SECTION:=kernel
DEPENDS:=@TARGET_brcm_2_4
TITLE:=Kernel driver for BCM43xx chipsets
- FILES:=$(PKG_BUILD_DIR)/kmod/wl$(1).o
+ FILES:=$(PKG_BUILD_DIR)/driver/wl$(1).o
AUTOLOAD:=$(call AutoLoad,30,wl$(1))
endef
$(call KernelPackage/brcm-wl/Default/description)
endef
+define KernelPackage/wlcompat/Default
+ $(call KernelPackage/brcm-wl/Default,)
+ TITLE:=Kernel driver for BCM43xx chipsets
+ FILES:=$(PKG_BUILD_DIR)/wlcompat/wlcompat$(1).o
+endef
+
+define KernelPackage/wlcompat
+$(call KernelPackage/wlcompat/Default,)
+ AUTOLOAD:=$(call AutoLoad,50,wlcompat)
+endef
+
+define KernelPackage/wlcompat/description
+ This package contains a wrapper module, that provides Wireless Extension
+ support for the proprietary Broadcom wl module.
+endef
+
+define KernelPackage/wlcompat-debug
+$(call KernelPackage/wlcompat/Default,-debug)
+ TITLE+= (debug)
+ AUTOLOAD:=
+endef
+
+define KernelPackage/wlcompat-debug/description
+$(call KernelPackage/wlcompat/description)
+ This is the debugging version.
+endef
+
define Package/wlc
$(call Package/broadcom-wl/Default)
TITLE:=wl driver setup utility
define install_template
$(INSTALL_DIR) $(1)/lib/modules/$(LINUX_VERSION)
- $(INSTALL_DATA) $(PKG_BUILD_DIR)/kmod/wl$(2).o.patch $(1)/lib/modules/$(LINUX_VERSION)/
+ $(INSTALL_DATA) $(PKG_BUILD_DIR)/driver/wl$(2).o.patch $(1)/lib/modules/$(LINUX_VERSION)/
endef
define KernelPackage/brcm-wl/install
$(call install_template,$(1),_mimo)
endef
-MAKEFLAGS_KMOD:= -C "$(LINUX_DIR)" \
+MAKE_KMOD := $(MAKE) -C "$(LINUX_DIR)" \
CROSS_COMPILE="$(TARGET_CROSS)" \
ARCH="$(LINUX_KARCH)" \
PATH="$(TARGET_PATH)" \
define Build/Prepare
$(call Build/Prepare/Default)
+ mv $(PKG_BUILD_DIR)/kmod $(PKG_BUILD_DIR)/driver
$(CP) src/* $(PKG_BUILD_DIR)/
endef
define Build/Compile
# Compile the kernel part
- $(MAKE) $(MAKEFLAGS_KMOD) \
+ $(MAKE_KMOD) \
+ SUBDIRS="$(PKG_BUILD_DIR)/driver" \
+ modules
+ $(MAKE_KMOD) \
+ SUBDIRS="$(PKG_BUILD_DIR)/driver" \
+ MOD_NAME="_mimo" \
+ modules
+ $(MAKE_KMOD) \
+ SUBDIRS="$(PKG_BUILD_DIR)/wlcompat" \
modules
- $(MAKE) $(MAKEFLAGS_KMOD) MOD_NAME="_mimo" \
+ $(MAKE_KMOD) \
+ SUBDIRS="$(PKG_BUILD_DIR)/wlcompat" \
+ DEBUG=1 \
modules
# Compile wlc
$(MAKE) -C $(PKG_BUILD_DIR)/wlc \
$(TARGET_CONFIGURE_OPTS) \
- CFLAGS="-I$(PKG_BUILD_DIR)/wlc/include $(TARGET_CFLAGS)" \
+ CFLAGS="$(TARGET_CFLAGS)" \
all
# $(NO_TRACE_MAKE) -C compat-ldso -f build.mk PKG_INSTALL_DIR="$(PKG_BUILD_DIR)"
# $(SED) 's,ld-uClibc.so.0,ld-uClibc.brcm,' \
$(eval $(call KernelPackage,brcm-wl))
$(eval $(call KernelPackage,brcm-wl-mimo))
#$(eval $(call BuildPackage,brcm-compat-ldso))
+$(eval $(call KernelPackage,wlcompat))
+$(eval $(call KernelPackage,wlcompat-debug))
$(eval $(call BuildPackage,wlc))
$(eval $(call BuildPackage,wl))
$(eval $(call BuildPackage,nas))
--- /dev/null
+#
+# Makefile for the Broadcom wl driver
+#
+# Copyright 2004, Broadcom Corporation
+# All Rights Reserved.
+#
+# THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
+# KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
+# SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
+# FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
+#
+# $Id: Makefile,v 1.2 2005/03/29 03:32:18 mbm Exp $
+
+EXTRA_CFLAGS += -I$(TOPDIR)/arch/mips/bcm947xx/include -DBCMDRIVER=1 -DBCMDMA64=1
+
+O_TARGET := wl$(MOD_NAME).o
+
+obj-y := wl_mod$(MOD_NAME).o
+obj-y += bcmutils.o hnddma.o linux_osl.o
+
+obj-m := $(O_TARGET)
+
+wl_mod$(MOD_NAME).o: wl_apsta$(MOD_NAME).o
+ perl -ne 's,eth%d,wl%d\x00,g,print' < $< > $@
+
+wl$(MOD_NAME).o.patch: wl$(MOD_NAME).o
+ $(OBJDUMP) -d $< | perl patchtable.pl > $@
+
+modules: wl$(MOD_NAME).o.patch
+
+include $(TOPDIR)/Rules.make
--- /dev/null
+/*
+ * Copyright 2006, Broadcom Corporation
+ * All Rights Reserved.
+ *
+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
+ *
+ * Fundamental constants relating to IP Protocol
+ *
+ * $Id: bcmip.h,v 1.1.1.3 2006/02/27 03:43:16 honor Exp $
+ */
+
+#ifndef _bcmip_h_
+#define _bcmip_h_
+
+/* IPV4 and IPV6 common */
+#define IP_VER_OFFSET 0x0 /* offset to version field */
+#define IP_VER_MASK 0xf0 /* version mask */
+#define IP_VER_SHIFT 4 /* version shift */
+#define IP_VER_4 4 /* version number for IPV4 */
+#define IP_VER_6 6 /* version number for IPV6 */
+
+#define IP_VER(ip_body) \
+ ((((uint8 *)(ip_body))[IP_VER_OFFSET] & IP_VER_MASK) >> IP_VER_SHIFT)
+
+#define IP_PROT_ICMP 0x1 /* ICMP protocol */
+#define IP_PROT_TCP 0x6 /* TCP protocol */
+#define IP_PROT_UDP 0x11 /* UDP protocol type */
+
+/* IPV4 field offsets */
+#define IPV4_VER_HL_OFFSET 0 /* version and ihl byte offset */
+#define IPV4_TOS_OFFSET 1 /* type of service offset */
+#define IPV4_PROT_OFFSET 9 /* protocol type offset */
+#define IPV4_CHKSUM_OFFSET 10 /* IP header checksum offset */
+#define IPV4_SRC_IP_OFFSET 12 /* src IP addr offset */
+#define IPV4_DEST_IP_OFFSET 16 /* dest IP addr offset */
+
+/* IPV4 field decodes */
+#define IPV4_VER_MASK 0xf0 /* IPV4 version mask */
+#define IPV4_VER_SHIFT 4 /* IPV4 version shift */
+
+#define IPV4_HLEN_MASK 0x0f /* IPV4 header length mask */
+#define IPV4_HLEN(ipv4_body) (4 * (((uint8 *)(ipv4_body))[IPV4_VER_HL_OFFSET] & IPV4_HLEN_MASK))
+
+#define IPV4_ADDR_LEN 4 /* IPV4 address length */
+
+#define IPV4_ADDR_NULL(a) ((((uint8 *)(a))[0] | ((uint8 *)(a))[1] | \
+ ((uint8 *)(a))[2] | ((uint8 *)(a))[3]) == 0)
+
+#define IPV4_TOS_DSCP_MASK 0xfc /* DiffServ codepoint mask */
+#define IPV4_TOS_DSCP_SHIFT 2 /* DiffServ codepoint shift */
+
+#define IPV4_TOS(ipv4_body) (((uint8 *)(ipv4_body))[IPV4_TOS_OFFSET])
+
+#define IPV4_TOS_PREC_MASK 0xe0 /* Historical precedence mask */
+#define IPV4_TOS_PREC_SHIFT 5 /* Historical precedence shift */
+
+#define IPV4_TOS_LOWDELAY 0x10 /* Lowest delay requested */
+#define IPV4_TOS_THROUGHPUT 0x8 /* Best throughput requested */
+#define IPV4_TOS_RELIABILITY 0x4 /* Most reliable delivery requested */
+
+#define IPV4_PROT(ipv4_body) (((uint8 *)(ipv4_body))[IPV4_PROT_OFFSET])
+
+#define IPV4_ADDR_STR_LEN 16 /* Max IP address length in string format */
+
+/* IPV6 field offsets */
+#define IPV6_PAYLOAD_LEN_OFFSET 4 /* payload length offset */
+#define IPV6_NEXT_HDR_OFFSET 6 /* next header/protocol offset */
+#define IPV6_HOP_LIMIT_OFFSET 7 /* hop limit offset */
+#define IPV6_SRC_IP_OFFSET 8 /* src IP addr offset */
+#define IPV6_DEST_IP_OFFSET 24 /* dst IP addr offset */
+
+/* IPV6 field decodes */
+#define IPV6_TRAFFIC_CLASS(ipv6_body) \
+ (((((uint8 *)(ipv6_body))[0] & 0x0f) << 4) | \
+ ((((uint8 *)(ipv6_body))[1] & 0xf0) >> 4))
+
+#define IPV6_FLOW_LABEL(ipv6_body) \
+ (((((uint8 *)(ipv6_body))[1] & 0x0f) << 16) | \
+ (((uint8 *)(ipv6_body))[2] << 8) | \
+ (((uint8 *)(ipv6_body))[3]))
+
+#define IPV6_PAYLOAD_LEN(ipv6_body) \
+ ((((uint8 *)(ipv6_body))[IPV6_PAYLOAD_LEN_OFFSET + 0] << 8) | \
+ ((uint8 *)(ipv6_body))[IPV6_PAYLOAD_LEN_OFFSET + 1])
+
+#define IPV6_NEXT_HDR(ipv6_body) \
+ (((uint8 *)(ipv6_body))[IPV6_NEXT_HDR_OFFSET])
+
+#define IPV6_PROT(ipv6_body) IPV6_NEXT_HDR(ipv6_body)
+
+#define IPV6_ADDR_LEN 16 /* IPV6 address length */
+
+/* IPV4 TOS or IPV6 Traffic Classifier or 0 */
+#define IP_TOS(ip_body) \
+ (IP_VER(ip_body) == IP_VER_4 ? IPV4_TOS(ip_body) : \
+ IP_VER(ip_body) == IP_VER_6 ? IPV6_TRAFFIC_CLASS(ip_body) : 0)
+
+#endif /* _bcmip_h_ */
--- /dev/null
+/*
+ * Misc useful OS-independent routines.
+ *
+ * Copyright 2006, Broadcom Corporation
+ * All Rights Reserved.
+ *
+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
+ * $Id: bcmutils.c,v 1.1.1.12 2006/02/27 03:43:16 honor Exp $
+ */
+
+#include <typedefs.h>
+#include <bcmdefs.h>
+#include <stdarg.h>
+#include <osl.h>
+#include "linux_osl.h"
+#include "pktq.h"
+#include <bcmutils.h>
+#include <sbutils.h>
+#include <bcmnvram.h>
+#include <bcmendian.h>
+#include <bcmdevs.h>
+#include "bcmip.h"
+
+#define ETHER_TYPE_8021Q 0x8100
+#define ETHER_TYPE_IP 0x0800
+#define VLAN_PRI_SHIFT 13
+#define VLAN_PRI_MASK 7
+
+
+struct ether_header {
+ uint8 ether_dhost[6];
+ uint8 ether_shost[6];
+ uint16 ether_type;
+} __attribute__((packed));
+
+
+struct ethervlan_header {
+ uint8 ether_dhost[6];
+ uint8 ether_shost[6];
+ uint16 vlan_type; /* 0x8100 */
+ uint16 vlan_tag; /* priority, cfi and vid */
+ uint16 ether_type;
+};
+
+/* copy a pkt buffer chain into a buffer */
+uint
+pktcopy(osl_t *osh, void *p, uint offset, int len, uchar *buf)
+{
+ uint n, ret = 0;
+
+ if (len < 0)
+ len = 4096; /* "infinite" */
+
+ /* skip 'offset' bytes */
+ for (; p && offset; p = PKTNEXT(osh, p)) {
+ if (offset < (uint)PKTLEN(osh, p))
+ break;
+ offset -= PKTLEN(osh, p);
+ }
+
+ if (!p)
+ return 0;
+
+ /* copy the data */
+ for (; p && len; p = PKTNEXT(osh, p)) {
+ n = MIN((uint)PKTLEN(osh, p) - offset, (uint)len);
+ bcopy(PKTDATA(osh, p) + offset, buf, n);
+ buf += n;
+ len -= n;
+ ret += n;
+ offset = 0;
+ }
+
+ return ret;
+}
+
+/* return total length of buffer chain */
+uint
+pkttotlen(osl_t *osh, void *p)
+{
+ uint total;
+
+ total = 0;
+ for (; p; p = PKTNEXT(osh, p))
+ total += PKTLEN(osh, p);
+ return (total);
+}
+
+/* return the last buffer of chained pkt */
+void *
+pktlast(osl_t *osh, void *p)
+{
+ for (; PKTNEXT(osh, p); p = PKTNEXT(osh, p))
+ ;
+
+ return (p);
+}
+
+
+/*
+ * osl multiple-precedence packet queue
+ * hi_prec is always >= the number of the highest non-empty queue
+ */
+void *
+pktq_penq(struct pktq *pq, int prec, void *p)
+{
+ struct pktq_prec *q;
+
+ ASSERT(prec >= 0 && prec < pq->num_prec);
+ ASSERT(PKTLINK(p) == NULL); /* queueing chains not allowed */
+
+ ASSERT(!pktq_full(pq));
+ ASSERT(!pktq_pfull(pq, prec));
+
+ q = &pq->q[prec];
+
+ if (q->head)
+ PKTSETLINK(q->tail, p);
+ else
+ q->head = p;
+
+ q->tail = p;
+ q->len++;
+
+ pq->len++;
+
+ if (pq->hi_prec < prec)
+ pq->hi_prec = (uint8)prec;
+
+ return p;
+}
+
+void *
+pktq_penq_head(struct pktq *pq, int prec, void *p)
+{
+ struct pktq_prec *q;
+
+ ASSERT(prec >= 0 && prec < pq->num_prec);
+ ASSERT(PKTLINK(p) == NULL); /* queueing chains not allowed */
+
+ ASSERT(!pktq_full(pq));
+ ASSERT(!pktq_pfull(pq, prec));
+
+ q = &pq->q[prec];
+
+ if (q->head == NULL)
+ q->tail = p;
+
+ PKTSETLINK(p, q->head);
+ q->head = p;
+ q->len++;
+
+ pq->len++;
+
+ if (pq->hi_prec < prec)
+ pq->hi_prec = (uint8)prec;
+
+ return p;
+}
+
+void *
+pktq_pdeq(struct pktq *pq, int prec)
+{
+ struct pktq_prec *q;
+ void *p;
+
+ ASSERT(prec >= 0 && prec < pq->num_prec);
+
+ q = &pq->q[prec];
+
+ if ((p = q->head) == NULL)
+ return NULL;
+
+ if ((q->head = PKTLINK(p)) == NULL)
+ q->tail = NULL;
+
+ q->len--;
+
+ pq->len--;
+
+ PKTSETLINK(p, NULL);
+
+ return p;
+}
+
+void *
+pktq_pdeq_tail(struct pktq *pq, int prec)
+{
+ struct pktq_prec *q;
+ void *p, *prev;
+
+ ASSERT(prec >= 0 && prec < pq->num_prec);
+
+ q = &pq->q[prec];
+
+ if ((p = q->head) == NULL)
+ return NULL;
+
+ for (prev = NULL; p != q->tail; p = PKTLINK(p))
+ prev = p;
+
+ if (prev)
+ PKTSETLINK(prev, NULL);
+ else
+ q->head = NULL;
+
+ q->tail = prev;
+ q->len--;
+
+ pq->len--;
+
+ return p;
+}
+
+void
+pktq_pflush(osl_t *osh, struct pktq *pq, int prec, bool dir)
+{
+ struct pktq_prec *q;
+ void *p;
+
+ q = &pq->q[prec];
+ p = q->head;
+ while (p) {
+ q->head = PKTLINK(p);
+ PKTSETLINK(p, NULL);
+ PKTFREE(osh, p, dir);
+ q->len--;
+ pq->len--;
+ p = q->head;
+ }
+ ASSERT(q->len == 0);
+ q->tail = NULL;
+}
+
+bool
+pktq_pdel(struct pktq *pq, void *pktbuf, int prec)
+{
+ struct pktq_prec *q;
+ void *p;
+
+ ASSERT(prec >= 0 && prec < pq->num_prec);
+
+ if (!pktbuf)
+ return FALSE;
+
+ q = &pq->q[prec];
+
+ if (q->head == pktbuf) {
+ if ((q->head = PKTLINK(pktbuf)) == NULL)
+ q->tail = NULL;
+ } else {
+ for (p = q->head; p && PKTLINK(p) != pktbuf; p = PKTLINK(p))
+ ;
+ if (p == NULL)
+ return FALSE;
+
+ PKTSETLINK(p, PKTLINK(pktbuf));
+ if (q->tail == pktbuf)
+ q->tail = p;
+ }
+
+ q->len--;
+ pq->len--;
+ PKTSETLINK(pktbuf, NULL);
+ return TRUE;
+}
+
+void
+pktq_init(struct pktq *pq, int num_prec, int max_len)
+{
+ int prec;
+
+ ASSERT(num_prec > 0 && num_prec <= PKTQ_MAX_PREC);
+
+ bzero(pq, sizeof(*pq));
+
+ pq->num_prec = (uint16)num_prec;
+
+ pq->max = (uint16)max_len;
+
+ for (prec = 0; prec < num_prec; prec++)
+ pq->q[prec].max = pq->max;
+}
+
+void *
+pktq_deq(struct pktq *pq, int *prec_out)
+{
+ struct pktq_prec *q;
+ void *p;
+ int prec;
+
+ if (pq->len == 0)
+ return NULL;
+
+ while ((prec = pq->hi_prec) > 0 && pq->q[prec].head == NULL)
+ pq->hi_prec--;
+
+ q = &pq->q[prec];
+
+ if ((p = q->head) == NULL)
+ return NULL;
+
+ if ((q->head = PKTLINK(p)) == NULL)
+ q->tail = NULL;
+
+ q->len--;
+
+ pq->len--;
+
+ if (prec_out)
+ *prec_out = prec;
+
+ PKTSETLINK(p, NULL);
+
+ return p;
+}
+
+void *
+pktq_deq_tail(struct pktq *pq, int *prec_out)
+{
+ struct pktq_prec *q;
+ void *p, *prev;
+ int prec;
+
+ if (pq->len == 0)
+ return NULL;
+
+ for (prec = 0; prec < pq->hi_prec; prec++)
+ if (pq->q[prec].head)
+ break;
+
+ q = &pq->q[prec];
+
+ if ((p = q->head) == NULL)
+ return NULL;
+
+ for (prev = NULL; p != q->tail; p = PKTLINK(p))
+ prev = p;
+
+ if (prev)
+ PKTSETLINK(prev, NULL);
+ else
+ q->head = NULL;
+
+ q->tail = prev;
+ q->len--;
+
+ pq->len--;
+
+ if (prec_out)
+ *prec_out = prec;
+
+ PKTSETLINK(p, NULL);
+
+ return p;
+}
+
+void *
+pktq_peek(struct pktq *pq, int *prec_out)
+{
+ int prec;
+
+ if (pq->len == 0)
+ return NULL;
+
+ while ((prec = pq->hi_prec) > 0 && pq->q[prec].head == NULL)
+ pq->hi_prec--;
+
+ if (prec_out)
+ *prec_out = prec;
+
+ return (pq->q[prec].head);
+}
+
+void *
+pktq_peek_tail(struct pktq *pq, int *prec_out)
+{
+ int prec;
+
+ if (pq->len == 0)
+ return NULL;
+
+ for (prec = 0; prec < pq->hi_prec; prec++)
+ if (pq->q[prec].head)
+ break;
+
+ if (prec_out)
+ *prec_out = prec;
+
+ return (pq->q[prec].tail);
+}
+
+void
+pktq_flush(osl_t *osh, struct pktq *pq, bool dir)
+{
+ int prec;
+ for (prec = 0; prec < pq->num_prec; prec++)
+ pktq_pflush(osh, pq, prec, dir);
+ ASSERT(pq->len == 0);
+}
+
+/* Return sum of lengths of a specific set of precedences */
+int
+pktq_mlen(struct pktq *pq, uint prec_bmp)
+{
+ int prec, len;
+
+ len = 0;
+
+ for (prec = 0; prec <= pq->hi_prec; prec++)
+ if (prec_bmp & (1 << prec))
+ len += pq->q[prec].len;
+
+ return len;
+}
+
+/* Priority dequeue from a specific set of precedences */
+void *
+pktq_mdeq(struct pktq *pq, uint prec_bmp, int *prec_out)
+{
+ struct pktq_prec *q;
+ void *p;
+ int prec;
+
+ if (pq->len == 0)
+ return NULL;
+
+ while ((prec = pq->hi_prec) > 0 && pq->q[prec].head == NULL)
+ pq->hi_prec--;
+
+ while ((prec_bmp & (1 << prec)) == 0 || pq->q[prec].head == NULL)
+ if (prec-- == 0)
+ return NULL;
+
+ q = &pq->q[prec];
+
+ if ((p = q->head) == NULL)
+ return NULL;
+
+ if ((q->head = PKTLINK(p)) == NULL)
+ q->tail = NULL;
+
+ q->len--;
+
+ if (prec_out)
+ *prec_out = prec;
+
+ pq->len--;
+
+ PKTSETLINK(p, NULL);
+
+ return p;
+}
+
+char*
+bcmstrcat(char *dest, const char *src)
+{
+ strcpy(&dest[strlen(dest)], src);
+ return (dest);
+}
+
+char*
+bcm_ether_ntoa(struct ether_addr *ea, char *buf)
+{
+ sprintf(buf, "%02x:%02x:%02x:%02x:%02x:%02x",
+ ea->octet[0]&0xff, ea->octet[1]&0xff, ea->octet[2]&0xff,
+ ea->octet[3]&0xff, ea->octet[4]&0xff, ea->octet[5]&0xff);
+ return (buf);
+}
+
+/* parse a xx:xx:xx:xx:xx:xx format ethernet address */
+int
+bcm_ether_atoe(char *p, struct ether_addr *ea)
+{
+ int i = 0;
+
+ for (;;) {
+ ea->octet[i++] = (char) bcm_strtoul(p, &p, 16);
+ if (!*p++ || i == 6)
+ break;
+ }
+
+ return (i == 6);
+}
+
+/* Takes an Ethernet frame and sets out-of-bound PKTPRIO
+ * Also updates the inplace vlan tag if requested
+ */
+void
+pktsetprio(void *pkt, bool update_vtag)
+{
+ struct ether_header *eh;
+ struct ethervlan_header *evh;
+ uint8 *pktdata;
+ int priority = 0;
+
+ pktdata = (uint8 *) PKTDATA(NULL, pkt);
+ ASSERT(ISALIGNED((uintptr)pktdata, sizeof(uint16)));
+
+ eh = (struct ether_header *) pktdata;
+
+ if (ntoh16(eh->ether_type) == ETHER_TYPE_8021Q) {
+ uint16 vlan_tag;
+ int vlan_prio, dscp_prio = 0;
+
+ evh = (struct ethervlan_header *)eh;
+
+ vlan_tag = ntoh16(evh->vlan_tag);
+ vlan_prio = (int) (vlan_tag >> VLAN_PRI_SHIFT) & VLAN_PRI_MASK;
+
+ if (ntoh16(evh->ether_type) == ETHER_TYPE_IP) {
+ uint8 *ip_body = pktdata + sizeof(struct ethervlan_header);
+ uint8 tos_tc = IP_TOS(ip_body);
+ dscp_prio = (int)(tos_tc >> IPV4_TOS_PREC_SHIFT);
+ }
+
+ /* DSCP priority gets precedence over 802.1P (vlan tag) */
+ priority = (dscp_prio != 0) ? dscp_prio : vlan_prio;
+
+ /*
+ * If the DSCP priority is not the same as the VLAN priority,
+ * then overwrite the priority field in the vlan tag, with the
+ * DSCP priority value. This is required for Linux APs because
+ * the VLAN driver on Linux, overwrites the skb->priority field
+ * with the priority value in the vlan tag
+ */
+ if (update_vtag && (priority != vlan_prio)) {
+ vlan_tag &= ~(VLAN_PRI_MASK << VLAN_PRI_SHIFT);
+ vlan_tag |= (uint16)priority << VLAN_PRI_SHIFT;
+ evh->vlan_tag = hton16(vlan_tag);
+ }
+ } else if (ntoh16(eh->ether_type) == ETHER_TYPE_IP) {
+ uint8 *ip_body = pktdata + sizeof(struct ether_header);
+ uint8 tos_tc = IP_TOS(ip_body);
+ priority = (int)(tos_tc >> IPV4_TOS_PREC_SHIFT);
+ }
+
+ ASSERT(priority >= 0 && priority <= MAXPRIO);
+ PKTSETPRIO(pkt, priority);
+}
+
+static char bcm_undeferrstr[BCME_STRLEN];
+
+static const char *bcmerrorstrtable[] = BCMERRSTRINGTABLE;
+
+/* Convert the Error codes into related Error strings */
+const char *
+bcmerrorstr(int bcmerror)
+{
+ int abs_bcmerror;
+
+ abs_bcmerror = ABS(bcmerror);
+
+ /* check if someone added a bcmerror code but forgot to add errorstring */
+ ASSERT(ABS(BCME_LAST) == (ARRAYSIZE(bcmerrorstrtable) - 1));
+ if ((bcmerror > 0) || (abs_bcmerror > ABS(BCME_LAST))) {
+ sprintf(bcm_undeferrstr, "undefined Error %d", bcmerror);
+ return bcm_undeferrstr;
+ }
+
+ ASSERT((strlen((char*)bcmerrorstrtable[abs_bcmerror])) < BCME_STRLEN);
+
+ return bcmerrorstrtable[abs_bcmerror];
+}
+
+
+int
+bcm_iovar_lencheck(const bcm_iovar_t *vi, void *arg, int len, bool set)
+{
+ int bcmerror = 0;
+
+ /* length check on io buf */
+ switch (vi->type) {
+ case IOVT_BOOL:
+ case IOVT_INT8:
+ case IOVT_INT16:
+ case IOVT_INT32:
+ case IOVT_UINT8:
+ case IOVT_UINT16:
+ case IOVT_UINT32:
+ /* all integers are int32 sized args at the ioctl interface */
+ if (len < (int)sizeof(int)) {
+ bcmerror = BCME_BUFTOOSHORT;
+ }
+ break;
+
+ case IOVT_BUFFER:
+ /* buffer must meet minimum length requirement */
+ if (len < vi->minlen) {
+ bcmerror = BCME_BUFTOOSHORT;
+ }
+ break;
+
+ case IOVT_VOID:
+ if (!set) {
+ /* Cannot return nil... */
+ bcmerror = BCME_UNSUPPORTED;
+ } else if (len) {
+ /* Set is an action w/o parameters */
+ bcmerror = BCME_BUFTOOLONG;
+ }
+ break;
+
+ default:
+ /* unknown type for length check in iovar info */
+ ASSERT(0);
+ bcmerror = BCME_UNSUPPORTED;
+ }
+
+ return bcmerror;
+}
+
+#define CRC_INNER_LOOP(n, c, x) \
+ (c) = ((c) >> 8) ^ crc##n##_table[((c) ^ (x)) & 0xff]
+
+static uint32 crc32_table[256] = {
+ 0x00000000, 0x77073096, 0xEE0E612C, 0x990951BA,
+ 0x076DC419, 0x706AF48F, 0xE963A535, 0x9E6495A3,
+ 0x0EDB8832, 0x79DCB8A4, 0xE0D5E91E, 0x97D2D988,
+ 0x09B64C2B, 0x7EB17CBD, 0xE7B82D07, 0x90BF1D91,
+ 0x1DB71064, 0x6AB020F2, 0xF3B97148, 0x84BE41DE,
+ 0x1ADAD47D, 0x6DDDE4EB, 0xF4D4B551, 0x83D385C7,
+ 0x136C9856, 0x646BA8C0, 0xFD62F97A, 0x8A65C9EC,
+ 0x14015C4F, 0x63066CD9, 0xFA0F3D63, 0x8D080DF5,
+ 0x3B6E20C8, 0x4C69105E, 0xD56041E4, 0xA2677172,
+ 0x3C03E4D1, 0x4B04D447, 0xD20D85FD, 0xA50AB56B,
+ 0x35B5A8FA, 0x42B2986C, 0xDBBBC9D6, 0xACBCF940,
+ 0x32D86CE3, 0x45DF5C75, 0xDCD60DCF, 0xABD13D59,
+ 0x26D930AC, 0x51DE003A, 0xC8D75180, 0xBFD06116,
+ 0x21B4F4B5, 0x56B3C423, 0xCFBA9599, 0xB8BDA50F,
+ 0x2802B89E, 0x5F058808, 0xC60CD9B2, 0xB10BE924,
+ 0x2F6F7C87, 0x58684C11, 0xC1611DAB, 0xB6662D3D,
+ 0x76DC4190, 0x01DB7106, 0x98D220BC, 0xEFD5102A,
+ 0x71B18589, 0x06B6B51F, 0x9FBFE4A5, 0xE8B8D433,
+ 0x7807C9A2, 0x0F00F934, 0x9609A88E, 0xE10E9818,
+ 0x7F6A0DBB, 0x086D3D2D, 0x91646C97, 0xE6635C01,
+ 0x6B6B51F4, 0x1C6C6162, 0x856530D8, 0xF262004E,
+ 0x6C0695ED, 0x1B01A57B, 0x8208F4C1, 0xF50FC457,
+ 0x65B0D9C6, 0x12B7E950, 0x8BBEB8EA, 0xFCB9887C,
+ 0x62DD1DDF, 0x15DA2D49, 0x8CD37CF3, 0xFBD44C65,
+ 0x4DB26158, 0x3AB551CE, 0xA3BC0074, 0xD4BB30E2,
+ 0x4ADFA541, 0x3DD895D7, 0xA4D1C46D, 0xD3D6F4FB,
+ 0x4369E96A, 0x346ED9FC, 0xAD678846, 0xDA60B8D0,
+ 0x44042D73, 0x33031DE5, 0xAA0A4C5F, 0xDD0D7CC9,
+ 0x5005713C, 0x270241AA, 0xBE0B1010, 0xC90C2086,
+ 0x5768B525, 0x206F85B3, 0xB966D409, 0xCE61E49F,
+ 0x5EDEF90E, 0x29D9C998, 0xB0D09822, 0xC7D7A8B4,
+ 0x59B33D17, 0x2EB40D81, 0xB7BD5C3B, 0xC0BA6CAD,
+ 0xEDB88320, 0x9ABFB3B6, 0x03B6E20C, 0x74B1D29A,
+ 0xEAD54739, 0x9DD277AF, 0x04DB2615, 0x73DC1683,
+ 0xE3630B12, 0x94643B84, 0x0D6D6A3E, 0x7A6A5AA8,
+ 0xE40ECF0B, 0x9309FF9D, 0x0A00AE27, 0x7D079EB1,
+ 0xF00F9344, 0x8708A3D2, 0x1E01F268, 0x6906C2FE,
+ 0xF762575D, 0x806567CB, 0x196C3671, 0x6E6B06E7,
+ 0xFED41B76, 0x89D32BE0, 0x10DA7A5A, 0x67DD4ACC,
+ 0xF9B9DF6F, 0x8EBEEFF9, 0x17B7BE43, 0x60B08ED5,
+ 0xD6D6A3E8, 0xA1D1937E, 0x38D8C2C4, 0x4FDFF252,
+ 0xD1BB67F1, 0xA6BC5767, 0x3FB506DD, 0x48B2364B,
+ 0xD80D2BDA, 0xAF0A1B4C, 0x36034AF6, 0x41047A60,
+ 0xDF60EFC3, 0xA867DF55, 0x316E8EEF, 0x4669BE79,
+ 0xCB61B38C, 0xBC66831A, 0x256FD2A0, 0x5268E236,
+ 0xCC0C7795, 0xBB0B4703, 0x220216B9, 0x5505262F,
+ 0xC5BA3BBE, 0xB2BD0B28, 0x2BB45A92, 0x5CB36A04,
+ 0xC2D7FFA7, 0xB5D0CF31, 0x2CD99E8B, 0x5BDEAE1D,
+ 0x9B64C2B0, 0xEC63F226, 0x756AA39C, 0x026D930A,
+ 0x9C0906A9, 0xEB0E363F, 0x72076785, 0x05005713,
+ 0x95BF4A82, 0xE2B87A14, 0x7BB12BAE, 0x0CB61B38,
+ 0x92D28E9B, 0xE5D5BE0D, 0x7CDCEFB7, 0x0BDBDF21,
+ 0x86D3D2D4, 0xF1D4E242, 0x68DDB3F8, 0x1FDA836E,
+ 0x81BE16CD, 0xF6B9265B, 0x6FB077E1, 0x18B74777,
+ 0x88085AE6, 0xFF0F6A70, 0x66063BCA, 0x11010B5C,
+ 0x8F659EFF, 0xF862AE69, 0x616BFFD3, 0x166CCF45,
+ 0xA00AE278, 0xD70DD2EE, 0x4E048354, 0x3903B3C2,
+ 0xA7672661, 0xD06016F7, 0x4969474D, 0x3E6E77DB,
+ 0xAED16A4A, 0xD9D65ADC, 0x40DF0B66, 0x37D83BF0,
+ 0xA9BCAE53, 0xDEBB9EC5, 0x47B2CF7F, 0x30B5FFE9,
+ 0xBDBDF21C, 0xCABAC28A, 0x53B39330, 0x24B4A3A6,
+ 0xBAD03605, 0xCDD70693, 0x54DE5729, 0x23D967BF,
+ 0xB3667A2E, 0xC4614AB8, 0x5D681B02, 0x2A6F2B94,
+ 0xB40BBE37, 0xC30C8EA1, 0x5A05DF1B, 0x2D02EF8D
+};
+
+uint32
+hndcrc32(
+ uint8 *pdata, /* pointer to array of data to process */
+ uint nbytes, /* number of input data bytes to process */
+ uint32 crc /* either CRC32_INIT_VALUE or previous return value */
+)
+{
+ uint8 *pend;
+#ifdef __mips__
+ uint8 tmp[4];
+ ulong *tptr = (ulong *)tmp;
+
+ /* in case the beginning of the buffer isn't aligned */
+ pend = (uint8 *)((uint)(pdata + 3) & 0xfffffffc);
+ nbytes -= (pend - pdata);
+ while (pdata < pend)
+ CRC_INNER_LOOP(32, crc, *pdata++);
+
+ /* handle bulk of data as 32-bit words */
+ pend = pdata + (nbytes & 0xfffffffc);
+ while (pdata < pend) {
+ *tptr = *(ulong *)pdata;
+ pdata += sizeof(ulong *);
+ CRC_INNER_LOOP(32, crc, tmp[0]);
+ CRC_INNER_LOOP(32, crc, tmp[1]);
+ CRC_INNER_LOOP(32, crc, tmp[2]);
+ CRC_INNER_LOOP(32, crc, tmp[3]);
+ }
+
+ /* 1-3 bytes at end of buffer */
+ pend = pdata + (nbytes & 0x03);
+ while (pdata < pend)
+ CRC_INNER_LOOP(32, crc, *pdata++);
+#else
+ pend = pdata + nbytes;
+ while (pdata < pend)
+ CRC_INNER_LOOP(32, crc, *pdata++);
+#endif /* __mips__ */
+
+ return crc;
+}
+
+
+/*
+ * Advance from the current 1-byte tag/1-byte length/variable-length value
+ * triple, to the next, returning a pointer to the next.
+ * If the current or next TLV is invalid (does not fit in given buffer length),
+ * NULL is returned.
+ * *buflen is not modified if the TLV elt parameter is invalid, or is decremented
+ * by the TLV paramter's length if it is valid.
+ */
+bcm_tlv_t *
+bcm_next_tlv(bcm_tlv_t *elt, int *buflen)
+{
+ int len;
+
+ /* validate current elt */
+ if (!bcm_valid_tlv(elt, *buflen))
+ return NULL;
+
+ /* advance to next elt */
+ len = elt->len;
+ elt = (bcm_tlv_t*)(elt->data + len);
+ *buflen -= (2 + len);
+
+ /* validate next elt */
+ if (!bcm_valid_tlv(elt, *buflen))
+ return NULL;
+
+ return elt;
+}
+
+/*
+ * Traverse a string of 1-byte tag/1-byte length/variable-length value
+ * triples, returning a pointer to the substring whose first element
+ * matches tag
+ */
+bcm_tlv_t *
+bcm_parse_tlvs(void *buf, int buflen, uint key)
+{
+ bcm_tlv_t *elt;
+ int totlen;
+
+ elt = (bcm_tlv_t*)buf;
+ totlen = buflen;
+
+ /* find tagged parameter */
+ while (totlen >= 2) {
+ int len = elt->len;
+
+ /* validate remaining totlen */
+ if ((elt->id == key) && (totlen >= (len + 2)))
+ return (elt);
+
+ elt = (bcm_tlv_t*)((uint8*)elt + (len + 2));
+ totlen -= (len + 2);
+ }
+
+ return NULL;
+}
+
+/*
+ * Traverse a string of 1-byte tag/1-byte length/variable-length value
+ * triples, returning a pointer to the substring whose first element
+ * matches tag. Stop parsing when we see an element whose ID is greater
+ * than the target key.
+ */
+bcm_tlv_t *
+bcm_parse_ordered_tlvs(void *buf, int buflen, uint key)
+{
+ bcm_tlv_t *elt;
+ int totlen;
+
+ elt = (bcm_tlv_t*)buf;
+ totlen = buflen;
+
+ /* find tagged parameter */
+ while (totlen >= 2) {
+ uint id = elt->id;
+ int len = elt->len;
+
+ /* Punt if we start seeing IDs > than target key */
+ if (id > key)
+ return (NULL);
+
+ /* validate remaining totlen */
+ if ((id == key) && (totlen >= (len + 2)))
+ return (elt);
+
+ elt = (bcm_tlv_t*)((uint8*)elt + (len + 2));
+ totlen -= (len + 2);
+ }
+ return NULL;
+}
+
+
+/* Initialization of bcmstrbuf structure */
+void
+bcm_binit(struct bcmstrbuf *b, char *buf, uint size)
+{
+ b->origsize = b->size = size;
+ b->origbuf = b->buf = buf;
+}
+
+/* Buffer sprintf wrapper to guard against buffer overflow */
+int
+bcm_bprintf(struct bcmstrbuf *b, const char *fmt, ...)
+{
+ va_list ap;
+ int r;
+
+ va_start(ap, fmt);
+ r = vsnprintf(b->buf, b->size, fmt, ap);
+
+ /* Non Ansi C99 compliant returns -1,
+ * Ansi compliant return r >= b->size,
+ * bcmstdlib returns 0, handle all
+ */
+ if ((r == -1) || (r >= (int)b->size) || (r == 0))
+ {
+ b->size = 0;
+ }
+ else
+ {
+ b->size -= r;
+ b->buf += r;
+ }
+
+ va_end(ap);
+
+ return r;
+}
+
+uint
+bcm_bitcount(uint8 *bitmap, uint length)
+{
+ uint bitcount = 0, i;
+ uint8 tmp;
+ for (i = 0; i < length; i++) {
+ tmp = bitmap[i];
+ while (tmp) {
+ bitcount++;
+ tmp &= (tmp - 1);
+ }
+ }
+ return bitcount;
+}
+
--- /dev/null
+/*
+ * Generic Broadcom Home Networking Division (HND) DMA module.
+ * This supports the following chips: BCM42xx, 44xx, 47xx .
+ *
+ * Copyright 2006, Broadcom Corporation
+ * All Rights Reserved.
+ *
+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
+ *
+ * $Id: hnddma.c,v 1.11 2006/04/08 07:12:42 honor Exp $
+ */
+
+#include <typedefs.h>
+#include <bcmdefs.h>
+#include <osl.h>
+#include "linux_osl.h"
+#include <bcmendian.h>
+#include <sbconfig.h>
+#include <bcmutils.h>
+#include <bcmdevs.h>
+#include <sbutils.h>
+
+#include "sbhnddma.h"
+#include "hnddma.h"
+
+/* debug/trace */
+#define DMA_ERROR(args)
+#define DMA_TRACE(args)
+
+/* default dma message level (if input msg_level pointer is null in dma_attach()) */
+static uint dma_msg_level =
+ 0;
+
+#define MAXNAMEL 8 /* 8 char names */
+
+#define DI_INFO(dmah) (dma_info_t *)dmah
+
+/* dma engine software state */
+typedef struct dma_info {
+ struct hnddma_pub hnddma; /* exported structure, don't use hnddma_t,
+ * which could be const
+ */
+ uint *msg_level; /* message level pointer */
+ char name[MAXNAMEL]; /* callers name for diag msgs */
+
+ void *osh; /* os handle */
+ sb_t *sbh; /* sb handle */
+
+ bool dma64; /* dma64 enabled */
+ bool addrext; /* this dma engine supports DmaExtendedAddrChanges */
+
+ dma32regs_t *d32txregs; /* 32 bits dma tx engine registers */
+ dma32regs_t *d32rxregs; /* 32 bits dma rx engine registers */
+ dma64regs_t *d64txregs; /* 64 bits dma tx engine registers */
+ dma64regs_t *d64rxregs; /* 64 bits dma rx engine registers */
+
+ uint32 dma64align; /* either 8k or 4k depends on number of dd */
+ dma32dd_t *txd32; /* pointer to dma32 tx descriptor ring */
+ dma64dd_t *txd64; /* pointer to dma64 tx descriptor ring */
+ uint ntxd; /* # tx descriptors tunable */
+ uint txin; /* index of next descriptor to reclaim */
+ uint txout; /* index of next descriptor to post */
+ void **txp; /* pointer to parallel array of pointers to packets */
+ osldma_t *tx_dmah; /* DMA TX descriptor ring handle */
+ osldma_t **txp_dmah; /* DMA TX packet data handle */
+ ulong txdpa; /* physical address of descriptor ring */
+ uint txdalign; /* #bytes added to alloc'd mem to align txd */
+ uint txdalloc; /* #bytes allocated for the ring */
+
+ dma32dd_t *rxd32; /* pointer to dma32 rx descriptor ring */
+ dma64dd_t *rxd64; /* pointer to dma64 rx descriptor ring */
+ uint nrxd; /* # rx descriptors tunable */
+ uint rxin; /* index of next descriptor to reclaim */
+ uint rxout; /* index of next descriptor to post */
+ void **rxp; /* pointer to parallel array of pointers to packets */
+ osldma_t *rx_dmah; /* DMA RX descriptor ring handle */
+ osldma_t **rxp_dmah; /* DMA RX packet data handle */
+ ulong rxdpa; /* physical address of descriptor ring */
+ uint rxdalign; /* #bytes added to alloc'd mem to align rxd */
+ uint rxdalloc; /* #bytes allocated for the ring */
+
+ /* tunables */
+ uint rxbufsize; /* rx buffer size in bytes,
+ not including the extra headroom
+ */
+ uint nrxpost; /* # rx buffers to keep posted */
+ uint rxoffset; /* rxcontrol offset */
+ uint ddoffsetlow; /* add to get dma address of descriptor ring, low 32 bits */
+ uint ddoffsethigh; /* high 32 bits */
+ uint dataoffsetlow; /* add to get dma address of data buffer, low 32 bits */
+ uint dataoffsethigh; /* high 32 bits */
+} dma_info_t;
+
+#ifdef BCMDMA64
+#define DMA64_ENAB(di) ((di)->dma64)
+#define DMA64_CAP TRUE
+#else
+#define DMA64_ENAB(di) (0)
+#define DMA64_CAP FALSE
+#endif
+
+/* descriptor bumping macros */
+#define XXD(x, n) ((x) & ((n) - 1)) /* faster than %, but n must be power of 2 */
+#define TXD(x) XXD((x), di->ntxd)
+#define RXD(x) XXD((x), di->nrxd)
+#define NEXTTXD(i) TXD(i + 1)
+#define PREVTXD(i) TXD(i - 1)
+#define NEXTRXD(i) RXD(i + 1)
+#define NTXDACTIVE(h, t) TXD(t - h)
+#define NRXDACTIVE(h, t) RXD(t - h)
+
+/* macros to convert between byte offsets and indexes */
+#define B2I(bytes, type) ((bytes) / sizeof(type))
+#define I2B(index, type) ((index) * sizeof(type))
+
+#define PCI32ADDR_HIGH 0xc0000000 /* address[31:30] */
+#define PCI32ADDR_HIGH_SHIFT 30 /* address[31:30] */
+
+
+/* common prototypes */
+static bool _dma_isaddrext(dma_info_t *di);
+static bool _dma_alloc(dma_info_t *di, uint direction);
+static void _dma_detach(dma_info_t *di);
+static void _dma_ddtable_init(dma_info_t *di, uint direction, ulong pa);
+static void _dma_rxinit(dma_info_t *di);
+static void *_dma_rx(dma_info_t *di);
+static void _dma_rxfill(dma_info_t *di);
+static void _dma_rxreclaim(dma_info_t *di);
+static void _dma_rxenable(dma_info_t *di);
+static void * _dma_getnextrxp(dma_info_t *di, bool forceall);
+
+static void _dma_txblock(dma_info_t *di);
+static void _dma_txunblock(dma_info_t *di);
+static uint _dma_txactive(dma_info_t *di);
+
+static void* _dma_peeknexttxp(dma_info_t *di);
+static uintptr _dma_getvar(dma_info_t *di, const char *name);
+static void _dma_counterreset(dma_info_t *di);
+static void _dma_fifoloopbackenable(dma_info_t *di);
+
+/* ** 32 bit DMA prototypes */
+static bool dma32_alloc(dma_info_t *di, uint direction);
+static bool dma32_txreset(dma_info_t *di);
+static bool dma32_rxreset(dma_info_t *di);
+static bool dma32_txsuspendedidle(dma_info_t *di);
+static int dma32_txfast(dma_info_t *di, void *p0, bool commit);
+static void *dma32_getnexttxp(dma_info_t *di, bool forceall);
+static void *dma32_getnextrxp(dma_info_t *di, bool forceall);
+static void dma32_txrotate(dma_info_t *di);
+static bool dma32_rxidle(dma_info_t *di);
+static void dma32_txinit(dma_info_t *di);
+static bool dma32_txenabled(dma_info_t *di);
+static void dma32_txsuspend(dma_info_t *di);
+static void dma32_txresume(dma_info_t *di);
+static bool dma32_txsuspended(dma_info_t *di);
+static void dma32_txreclaim(dma_info_t *di, bool forceall);
+static bool dma32_txstopped(dma_info_t *di);
+static bool dma32_rxstopped(dma_info_t *di);
+static bool dma32_rxenabled(dma_info_t *di);
+static bool _dma32_addrext(osl_t *osh, dma32regs_t *dma32regs);
+
+/* ** 64 bit DMA prototypes and stubs */
+#ifdef BCMDMA64
+static bool dma64_alloc(dma_info_t *di, uint direction);
+static bool dma64_txreset(dma_info_t *di);
+static bool dma64_rxreset(dma_info_t *di);
+static bool dma64_txsuspendedidle(dma_info_t *di);
+static int dma64_txfast(dma_info_t *di, void *p0, bool commit);
+static void *dma64_getnexttxp(dma_info_t *di, bool forceall);
+static void *dma64_getnextrxp(dma_info_t *di, bool forceall);
+static void dma64_txrotate(dma_info_t *di);
+
+static bool dma64_rxidle(dma_info_t *di);
+static void dma64_txinit(dma_info_t *di);
+static bool dma64_txenabled(dma_info_t *di);
+static void dma64_txsuspend(dma_info_t *di);
+static void dma64_txresume(dma_info_t *di);
+static bool dma64_txsuspended(dma_info_t *di);
+static void dma64_txreclaim(dma_info_t *di, bool forceall);
+static bool dma64_txstopped(dma_info_t *di);
+static bool dma64_rxstopped(dma_info_t *di);
+static bool dma64_rxenabled(dma_info_t *di);
+static bool _dma64_addrext(osl_t *osh, dma64regs_t *dma64regs);
+
+#else
+static bool dma64_alloc(dma_info_t *di, uint direction) { return FALSE; }
+static bool dma64_txreset(dma_info_t *di) { return FALSE; }
+static bool dma64_rxreset(dma_info_t *di) { return FALSE; }
+static bool dma64_txsuspendedidle(dma_info_t *di) { return FALSE;}
+static int dma64_txfast(dma_info_t *di, void *p0, bool commit) { return 0; }
+static void *dma64_getnexttxp(dma_info_t *di, bool forceall) { return NULL; }
+static void *dma64_getnextrxp(dma_info_t *di, bool forceall) { return NULL; }
+static void dma64_txrotate(dma_info_t *di) { return; }
+
+static bool dma64_rxidle(dma_info_t *di) { return FALSE; }
+static void dma64_txinit(dma_info_t *di) { return; }
+static bool dma64_txenabled(dma_info_t *di) { return FALSE; }
+static void dma64_txsuspend(dma_info_t *di) { return; }
+static void dma64_txresume(dma_info_t *di) { return; }
+static bool dma64_txsuspended(dma_info_t *di) {return FALSE; }
+static void dma64_txreclaim(dma_info_t *di, bool forceall) { return; }
+static bool dma64_txstopped(dma_info_t *di) { return FALSE; }
+static bool dma64_rxstopped(dma_info_t *di) { return FALSE; }
+static bool dma64_rxenabled(dma_info_t *di) { return FALSE; }
+static bool _dma64_addrext(osl_t *osh, dma64regs_t *dma64regs) { return FALSE; }
+
+#endif /* BCMDMA64 */
+
+
+
+static di_fcn_t dma64proc = {
+ (di_detach_t)_dma_detach,
+ (di_txinit_t)dma64_txinit,
+ (di_txreset_t)dma64_txreset,
+ (di_txenabled_t)dma64_txenabled,
+ (di_txsuspend_t)dma64_txsuspend,
+ (di_txresume_t)dma64_txresume,
+ (di_txsuspended_t)dma64_txsuspended,
+ (di_txsuspendedidle_t)dma64_txsuspendedidle,
+ (di_txfast_t)dma64_txfast,
+ (di_txstopped_t)dma64_txstopped,
+ (di_txreclaim_t)dma64_txreclaim,
+ (di_getnexttxp_t)dma64_getnexttxp,
+ (di_peeknexttxp_t)_dma_peeknexttxp,
+ (di_txblock_t)_dma_txblock,
+ (di_txunblock_t)_dma_txunblock,
+ (di_txactive_t)_dma_txactive,
+ (di_txrotate_t)dma64_txrotate,
+
+ (di_rxinit_t)_dma_rxinit,
+ (di_rxreset_t)dma64_rxreset,
+ (di_rxidle_t)dma64_rxidle,
+ (di_rxstopped_t)dma64_rxstopped,
+ (di_rxenable_t)_dma_rxenable,
+ (di_rxenabled_t)dma64_rxenabled,
+ (di_rx_t)_dma_rx,
+ (di_rxfill_t)_dma_rxfill,
+ (di_rxreclaim_t)_dma_rxreclaim,
+ (di_getnextrxp_t)_dma_getnextrxp,
+
+ (di_fifoloopbackenable_t)_dma_fifoloopbackenable,
+ (di_getvar_t)_dma_getvar,
+ (di_counterreset_t)_dma_counterreset,
+
+ NULL,
+ NULL,
+ NULL,
+ 34
+};
+
+static di_fcn_t dma32proc = {
+ (di_detach_t)_dma_detach,
+ (di_txinit_t)dma32_txinit,
+ (di_txreset_t)dma32_txreset,
+ (di_txenabled_t)dma32_txenabled,
+ (di_txsuspend_t)dma32_txsuspend,
+ (di_txresume_t)dma32_txresume,
+ (di_txsuspended_t)dma32_txsuspended,
+ (di_txsuspendedidle_t)dma32_txsuspendedidle,
+ (di_txfast_t)dma32_txfast,
+ (di_txstopped_t)dma32_txstopped,
+ (di_txreclaim_t)dma32_txreclaim,
+ (di_getnexttxp_t)dma32_getnexttxp,
+ (di_peeknexttxp_t)_dma_peeknexttxp,
+ (di_txblock_t)_dma_txblock,
+ (di_txunblock_t)_dma_txunblock,
+ (di_txactive_t)_dma_txactive,
+ (di_txrotate_t)dma32_txrotate,
+
+ (di_rxinit_t)_dma_rxinit,
+ (di_rxreset_t)dma32_rxreset,
+ (di_rxidle_t)dma32_rxidle,
+ (di_rxstopped_t)dma32_rxstopped,
+ (di_rxenable_t)_dma_rxenable,
+ (di_rxenabled_t)dma32_rxenabled,
+ (di_rx_t)_dma_rx,
+ (di_rxfill_t)_dma_rxfill,
+ (di_rxreclaim_t)_dma_rxreclaim,
+ (di_getnextrxp_t)_dma_getnextrxp,
+
+ (di_fifoloopbackenable_t)_dma_fifoloopbackenable,
+ (di_getvar_t)_dma_getvar,
+ (di_counterreset_t)_dma_counterreset,
+
+ NULL,
+ NULL,
+ NULL,
+ 34
+};
+
+hnddma_t *
+dma_attach(osl_t *osh, char *name, sb_t *sbh, void *dmaregstx, void *dmaregsrx,
+ uint ntxd, uint nrxd, uint rxbufsize, uint nrxpost, uint rxoffset, uint *msg_level)
+{
+ dma_info_t *di;
+ uint size;
+
+ /* allocate private info structure */
+ if ((di = MALLOC(osh, sizeof (dma_info_t))) == NULL) {
+ return (NULL);
+ }
+ bzero((char *)di, sizeof(dma_info_t));
+
+ di->msg_level = msg_level ? msg_level : &dma_msg_level;
+
+ /* old chips w/o sb is no longer supported */
+ ASSERT(sbh != NULL);
+
+ di->dma64 = ((sb_coreflagshi(sbh, 0, 0) & SBTMH_DMA64) == SBTMH_DMA64);
+
+#ifndef BCMDMA64
+ if (di->dma64) {
+ DMA_ERROR(("dma_attach: driver doesn't have the capability to support "
+ "64 bits DMA\n"));
+ goto fail;
+ }
+#endif
+
+ /* check arguments */
+ ASSERT(ISPOWEROF2(ntxd));
+ ASSERT(ISPOWEROF2(nrxd));
+ if (nrxd == 0)
+ ASSERT(dmaregsrx == NULL);
+ if (ntxd == 0)
+ ASSERT(dmaregstx == NULL);
+
+
+ /* init dma reg pointer */
+ if (di->dma64) {
+ ASSERT(ntxd <= D64MAXDD);
+ ASSERT(nrxd <= D64MAXDD);
+ di->d64txregs = (dma64regs_t *)dmaregstx;
+ di->d64rxregs = (dma64regs_t *)dmaregsrx;
+
+ di->dma64align = D64RINGALIGN;
+ if ((ntxd < D64MAXDD / 2) && (nrxd < D64MAXDD / 2)) {
+ /* for smaller dd table, HW relax the alignment requirement */
+ di->dma64align = D64RINGALIGN / 2;
+ }
+ } else {
+ ASSERT(ntxd <= D32MAXDD);
+ ASSERT(nrxd <= D32MAXDD);
+ di->d32txregs = (dma32regs_t *)dmaregstx;
+ di->d32rxregs = (dma32regs_t *)dmaregsrx;
+ }
+
+ DMA_TRACE(("%s: dma_attach: %s osh %p ntxd %d nrxd %d rxbufsize %d nrxpost %d "
+ "rxoffset %d dmaregstx %p dmaregsrx %p\n",
+ name, (di->dma64 ? "DMA64" : "DMA32"), osh, ntxd, nrxd, rxbufsize,
+ nrxpost, rxoffset, dmaregstx, dmaregsrx));
+
+ /* make a private copy of our callers name */
+ strncpy(di->name, name, MAXNAMEL);
+ di->name[MAXNAMEL-1] = '\0';
+
+ di->osh = osh;
+ di->sbh = sbh;
+
+ /* save tunables */
+ di->ntxd = ntxd;
+ di->nrxd = nrxd;
+
+ /* the actual dma size doesn't include the extra headroom */
+ if (rxbufsize > BCMEXTRAHDROOM)
+ di->rxbufsize = rxbufsize - BCMEXTRAHDROOM;
+ else
+ di->rxbufsize = rxbufsize;
+
+ di->nrxpost = nrxpost;
+ di->rxoffset = rxoffset;
+
+ /*
+ * figure out the DMA physical address offset for dd and data
+ * for old chips w/o sb, use zero
+ * for new chips w sb,
+ * PCI/PCIE: they map silicon backplace address to zero based memory, need offset
+ * Other bus: use zero
+ * SB_BUS BIGENDIAN kludge: use sdram swapped region for data buffer, not descriptor
+ */
+ di->ddoffsetlow = 0;
+ di->dataoffsetlow = 0;
+ /* for pci bus, add offset */
+ if (sbh->bustype == PCI_BUS) {
+ if ((sbh->buscoretype == SB_PCIE) && di->dma64) {
+ /* pcie with DMA64 */
+ di->ddoffsetlow = 0;
+ di->ddoffsethigh = SB_PCIE_DMA_H32;
+ } else {
+ /* pci(DMA32/DMA64) or pcie with DMA32 */
+ di->ddoffsetlow = SB_PCI_DMA;
+ di->ddoffsethigh = 0;
+ }
+ di->dataoffsetlow = di->ddoffsetlow;
+ di->dataoffsethigh = di->ddoffsethigh;
+ }
+
+#if defined(__mips__) && defined(IL_BIGENDIAN)
+ di->dataoffsetlow = di->dataoffsetlow + SB_SDRAM_SWAPPED;
+#endif
+
+ di->addrext = _dma_isaddrext(di);
+
+ /* allocate tx packet pointer vector */
+ if (ntxd) {
+ size = ntxd * sizeof(void *);
+ if ((di->txp = MALLOC(osh, size)) == NULL) {
+ DMA_ERROR(("%s: dma_attach: out of tx memory, malloced %d bytes\n",
+ di->name, MALLOCED(osh)));
+ goto fail;
+ }
+ bzero((char *)di->txp, size);
+ }
+
+ /* allocate rx packet pointer vector */
+ if (nrxd) {
+ size = nrxd * sizeof(void *);
+ if ((di->rxp = MALLOC(osh, size)) == NULL) {
+ DMA_ERROR(("%s: dma_attach: out of rx memory, malloced %d bytes\n",
+ di->name, MALLOCED(osh)));
+ goto fail;
+ }
+ bzero((char *)di->rxp, size);
+ }
+
+ /* allocate transmit descriptor ring, only need ntxd descriptors but it must be aligned */
+ if (ntxd) {
+ if (!_dma_alloc(di, DMA_TX))
+ goto fail;
+ }
+
+ /* allocate receive descriptor ring, only need nrxd descriptors but it must be aligned */
+ if (nrxd) {
+ if (!_dma_alloc(di, DMA_RX))
+ goto fail;
+ }
+
+ if ((di->ddoffsetlow == SB_PCI_DMA) && (di->txdpa > SB_PCI_DMA_SZ) && !di->addrext) {
+ DMA_ERROR(("%s: dma_attach: txdpa 0x%lx: addrext not supported\n",
+ di->name, di->txdpa));
+ goto fail;
+ }
+ if ((di->ddoffsetlow == SB_PCI_DMA) && (di->rxdpa > SB_PCI_DMA_SZ) && !di->addrext) {
+ DMA_ERROR(("%s: dma_attach: rxdpa 0x%lx: addrext not supported\n",
+ di->name, di->rxdpa));
+ goto fail;
+ }
+
+ DMA_TRACE(("ddoffsetlow 0x%x ddoffsethigh 0x%x dataoffsetlow 0x%x dataoffsethigh "
+ "0x%x addrext %d\n", di->ddoffsetlow, di->ddoffsethigh, di->dataoffsetlow,
+ di->dataoffsethigh, di->addrext));
+
+ /* allocate tx packet pointer vector and DMA mapping vectors */
+ if (ntxd) {
+
+ size = ntxd * sizeof(osldma_t **);
+ if ((di->txp_dmah = (osldma_t **)MALLOC(osh, size)) == NULL)
+ goto fail;
+ bzero((char*)di->txp_dmah, size);
+ }else
+ di->txp_dmah = NULL;
+
+ /* allocate rx packet pointer vector and DMA mapping vectors */
+ if (nrxd) {
+
+ size = nrxd * sizeof(osldma_t **);
+ if ((di->rxp_dmah = (osldma_t **)MALLOC(osh, size)) == NULL)
+ goto fail;
+ bzero((char*)di->rxp_dmah, size);
+
+ } else
+ di->rxp_dmah = NULL;
+
+ /* initialize opsvec of function pointers */
+ di->hnddma.di_fn = DMA64_ENAB(di) ? dma64proc : dma32proc;
+
+ return ((hnddma_t *)di);
+
+fail:
+ _dma_detach(di);
+ return (NULL);
+}
+
+/* init the tx or rx descriptor */
+static INLINE void
+dma32_dd_upd(dma_info_t *di, dma32dd_t *ddring, ulong pa, uint outidx, uint32 *flags,
+ uint32 bufcount)
+{
+ /* dma32 uses 32 bits control to fit both flags and bufcounter */
+ *flags = *flags | (bufcount & CTRL_BC_MASK);
+
+ if ((di->dataoffsetlow != SB_PCI_DMA) || !(pa & PCI32ADDR_HIGH)) {
+ W_SM(&ddring[outidx].addr, BUS_SWAP32(pa + di->dataoffsetlow));
+ W_SM(&ddring[outidx].ctrl, BUS_SWAP32(*flags));
+ } else {
+ /* address extension */
+ uint32 ae;
+ ASSERT(di->addrext);
+ ae = (pa & PCI32ADDR_HIGH) >> PCI32ADDR_HIGH_SHIFT;
+ pa &= ~PCI32ADDR_HIGH;
+
+ *flags |= (ae << CTRL_AE_SHIFT);
+ W_SM(&ddring[outidx].addr, BUS_SWAP32(pa + di->dataoffsetlow));
+ W_SM(&ddring[outidx].ctrl, BUS_SWAP32(*flags));
+ }
+}
+
+static INLINE void
+dma64_dd_upd(dma_info_t *di, dma64dd_t *ddring, ulong pa, uint outidx, uint32 *flags,
+ uint32 bufcount)
+{
+ uint32 ctrl2 = bufcount & D64_CTRL2_BC_MASK;
+
+ /* PCI bus with big(>1G) physical address, use address extension */
+ if ((di->dataoffsetlow != SB_PCI_DMA) || !(pa & PCI32ADDR_HIGH)) {
+ W_SM(&ddring[outidx].addrlow, BUS_SWAP32(pa + di->dataoffsetlow));
+ W_SM(&ddring[outidx].addrhigh, BUS_SWAP32(0 + di->dataoffsethigh));
+ W_SM(&ddring[outidx].ctrl1, BUS_SWAP32(*flags));
+ W_SM(&ddring[outidx].ctrl2, BUS_SWAP32(ctrl2));
+ } else {
+ /* address extension */
+ uint32 ae;
+ ASSERT(di->addrext);
+
+ ae = (pa & PCI32ADDR_HIGH) >> PCI32ADDR_HIGH_SHIFT;
+ pa &= ~PCI32ADDR_HIGH;
+
+ ctrl2 |= (ae << D64_CTRL2_AE_SHIFT) & D64_CTRL2_AE;
+ W_SM(&ddring[outidx].addrlow, BUS_SWAP32(pa + di->dataoffsetlow));
+ W_SM(&ddring[outidx].addrhigh, BUS_SWAP32(0 + di->dataoffsethigh));
+ W_SM(&ddring[outidx].ctrl1, BUS_SWAP32(*flags));
+ W_SM(&ddring[outidx].ctrl2, BUS_SWAP32(ctrl2));
+ }
+}
+
+static bool
+_dma32_addrext(osl_t *osh, dma32regs_t *dma32regs)
+{
+ uint32 w;
+
+ OR_REG(osh, &dma32regs->control, XC_AE);
+ w = R_REG(osh, &dma32regs->control);
+ AND_REG(osh, &dma32regs->control, ~XC_AE);
+ return ((w & XC_AE) == XC_AE);
+}
+
+static bool
+_dma_alloc(dma_info_t *di, uint direction)
+{
+ if (DMA64_ENAB(di)) {
+ return dma64_alloc(di, direction);
+ } else {
+ return dma32_alloc(di, direction);
+ }
+}
+
+/* !! may be called with core in reset */
+static void
+_dma_detach(dma_info_t *di)
+{
+ if (di == NULL)
+ return;
+
+ DMA_TRACE(("%s: dma_detach\n", di->name));
+
+ /* shouldn't be here if descriptors are unreclaimed */
+ ASSERT(di->txin == di->txout);
+ ASSERT(di->rxin == di->rxout);
+
+ /* free dma descriptor rings */
+ if (DMA64_ENAB(di)) {
+ if (di->txd64)
+ DMA_FREE_CONSISTENT(di->osh, ((int8*)(uintptr)di->txd64 - di->txdalign),
+ di->txdalloc, (di->txdpa - di->txdalign), &di->tx_dmah);
+ if (di->rxd64)
+ DMA_FREE_CONSISTENT(di->osh, ((int8*)(uintptr)di->rxd64 - di->rxdalign),
+ di->rxdalloc, (di->rxdpa - di->rxdalign), &di->rx_dmah);
+ } else {
+ if (di->txd32)
+ DMA_FREE_CONSISTENT(di->osh, ((int8*)(uintptr)di->txd32 - di->txdalign),
+ di->txdalloc, (di->txdpa - di->txdalign), &di->tx_dmah);
+ if (di->rxd32)
+ DMA_FREE_CONSISTENT(di->osh, ((int8*)(uintptr)di->rxd32 - di->rxdalign),
+ di->rxdalloc, (di->rxdpa - di->rxdalign), &di->rx_dmah);
+ }
+
+ /* free packet pointer vectors */
+ if (di->txp)
+ MFREE(di->osh, (void *)di->txp, (di->ntxd * sizeof(void *)));
+ if (di->rxp)
+ MFREE(di->osh, (void *)di->rxp, (di->nrxd * sizeof(void *)));
+
+ /* free tx packet DMA handles */
+ if (di->txp_dmah)
+ MFREE(di->osh, (void *)di->txp_dmah, di->ntxd * sizeof(osldma_t **));
+
+ /* free rx packet DMA handles */
+ if (di->rxp_dmah)
+ MFREE(di->osh, (void *)di->rxp_dmah, di->nrxd * sizeof(osldma_t **));
+
+ /* free our private info structure */
+ MFREE(di->osh, (void *)di, sizeof(dma_info_t));
+
+}
+
+/* return TRUE if this dma engine supports DmaExtendedAddrChanges, otherwise FALSE */
+static bool
+_dma_isaddrext(dma_info_t *di)
+{
+ if (DMA64_ENAB(di)) {
+ /* DMA64 supports full 32 bits or 64 bits. AE is always valid */
+
+ /* not all tx or rx channel are available */
+ if (di->d64txregs != NULL) {
+ if (!_dma64_addrext(di->osh, di->d64txregs)) {
+ DMA_ERROR(("%s: _dma_isaddrext: DMA64 tx doesn't have AE set\n",
+ di->name));
+ ASSERT(0);
+ }
+ return TRUE;
+ } else if (di->d64rxregs != NULL) {
+ if (!_dma64_addrext(di->osh, di->d64rxregs)) {
+ DMA_ERROR(("%s: _dma_isaddrext: DMA64 rx doesn't have AE set\n",
+ di->name));
+ ASSERT(0);
+ }
+ return TRUE;
+ }
+ return FALSE;
+ } else if (di->d32txregs)
+ return (_dma32_addrext(di->osh, di->d32txregs));
+ else if (di->d32rxregs)
+ return (_dma32_addrext(di->osh, di->d32rxregs));
+ return FALSE;
+}
+
+/* initialize descriptor table base address */
+static void
+_dma_ddtable_init(dma_info_t *di, uint direction, ulong pa)
+{
+ if (DMA64_ENAB(di)) {
+
+ if ((di->ddoffsetlow != SB_PCI_DMA) || !(pa & PCI32ADDR_HIGH)) {
+ if (direction == DMA_TX) {
+ W_REG(di->osh, &di->d64txregs->addrlow, (pa + di->ddoffsetlow));
+ W_REG(di->osh, &di->d64txregs->addrhigh, di->ddoffsethigh);
+ } else {
+ W_REG(di->osh, &di->d64rxregs->addrlow, (pa + di->ddoffsetlow));
+ W_REG(di->osh, &di->d64rxregs->addrhigh, di->ddoffsethigh);
+ }
+ } else {
+ /* DMA64 32bits address extension */
+ uint32 ae;
+ ASSERT(di->addrext);
+
+ /* shift the high bit(s) from pa to ae */
+ ae = (pa & PCI32ADDR_HIGH) >> PCI32ADDR_HIGH_SHIFT;
+ pa &= ~PCI32ADDR_HIGH;
+
+ if (direction == DMA_TX) {
+ W_REG(di->osh, &di->d64txregs->addrlow, (pa + di->ddoffsetlow));
+ W_REG(di->osh, &di->d64txregs->addrhigh, di->ddoffsethigh);
+ SET_REG(di->osh, &di->d64txregs->control, D64_XC_AE,
+ (ae << D64_XC_AE_SHIFT));
+ } else {
+ W_REG(di->osh, &di->d64rxregs->addrlow, (pa + di->ddoffsetlow));
+ W_REG(di->osh, &di->d64rxregs->addrhigh, di->ddoffsethigh);
+ SET_REG(di->osh, &di->d64rxregs->control, D64_RC_AE,
+ (ae << D64_RC_AE_SHIFT));
+ }
+ }
+
+ } else {
+ if ((di->ddoffsetlow != SB_PCI_DMA) || !(pa & PCI32ADDR_HIGH)) {
+ if (direction == DMA_TX)
+ W_REG(di->osh, &di->d32txregs->addr, (pa + di->ddoffsetlow));
+ else
+ W_REG(di->osh, &di->d32rxregs->addr, (pa + di->ddoffsetlow));
+ } else {
+ /* dma32 address extension */
+ uint32 ae;
+ ASSERT(di->addrext);
+
+ /* shift the high bit(s) from pa to ae */
+ ae = (pa & PCI32ADDR_HIGH) >> PCI32ADDR_HIGH_SHIFT;
+ pa &= ~PCI32ADDR_HIGH;
+
+ if (direction == DMA_TX) {
+ W_REG(di->osh, &di->d32txregs->addr, (pa + di->ddoffsetlow));
+ SET_REG(di->osh, &di->d32txregs->control, XC_AE, ae <<XC_AE_SHIFT);
+ } else {
+ W_REG(di->osh, &di->d32rxregs->addr, (pa + di->ddoffsetlow));
+ SET_REG(di->osh, &di->d32rxregs->control, RC_AE, ae <<RC_AE_SHIFT);
+ }
+ }
+ }
+}
+
+static void
+_dma_fifoloopbackenable(dma_info_t *di)
+{
+ DMA_TRACE(("%s: dma_fifoloopbackenable\n", di->name));
+ if (DMA64_ENAB(di))
+ OR_REG(di->osh, &di->d64txregs->control, D64_XC_LE);
+ else
+ OR_REG(di->osh, &di->d32txregs->control, XC_LE);
+}
+
+static void
+_dma_rxinit(dma_info_t *di)
+{
+ DMA_TRACE(("%s: dma_rxinit\n", di->name));
+
+ if (di->nrxd == 0)
+ return;
+
+ di->rxin = di->rxout = 0;
+
+ /* clear rx descriptor ring */
+ if (DMA64_ENAB(di)) {
+ BZERO_SM((void *)(uintptr)di->rxd64, (di->nrxd * sizeof(dma64dd_t)));
+ _dma_rxenable(di);
+ _dma_ddtable_init(di, DMA_RX, di->rxdpa);
+ } else {
+ BZERO_SM((void *)(uintptr)di->rxd32, (di->nrxd * sizeof(dma32dd_t)));
+ _dma_rxenable(di);
+ _dma_ddtable_init(di, DMA_RX, di->rxdpa);
+ }
+}
+
+static void
+_dma_rxenable(dma_info_t *di)
+{
+ DMA_TRACE(("%s: dma_rxenable\n", di->name));
+
+ if (DMA64_ENAB(di))
+ W_REG(di->osh, &di->d64rxregs->control,
+ ((di->rxoffset << D64_RC_RO_SHIFT) | D64_RC_RE));
+ else
+ W_REG(di->osh, &di->d32rxregs->control, ((di->rxoffset << RC_RO_SHIFT) | RC_RE));
+}
+
+/* !! rx entry routine, returns a pointer to the next frame received,
+ * or NULL if there are no more
+ */
+static void *
+_dma_rx(dma_info_t *di)
+{
+ void *p;
+ uint len;
+ int skiplen = 0;
+
+ while ((p = _dma_getnextrxp(di, FALSE))) {
+ /* skip giant packets which span multiple rx descriptors */
+ if (skiplen > 0) {
+ skiplen -= di->rxbufsize;
+ if (skiplen < 0)
+ skiplen = 0;
+ PKTFREE(di->osh, p, FALSE);
+ continue;
+ }
+
+ len = ltoh16(*(uint16*)(PKTDATA(di->osh, p)));
+ DMA_TRACE(("%s: dma_rx len %d\n", di->name, len));
+
+ /* bad frame length check */
+ if (len > (di->rxbufsize - di->rxoffset)) {
+ DMA_ERROR(("%s: dma_rx: bad frame length (%d)\n", di->name, len));
+ if (len > 0)
+ skiplen = len - (di->rxbufsize - di->rxoffset);
+ PKTFREE(di->osh, p, FALSE);
+ di->hnddma.rxgiants++;
+ continue;
+ }
+
+ /* set actual length */
+ PKTSETLEN(di->osh, p, (di->rxoffset + len));
+
+ break;
+ }
+
+ return (p);
+}
+
+/* post receive buffers */
+static void
+_dma_rxfill(dma_info_t *di)
+{
+ void *p;
+ uint rxin, rxout;
+ uint32 flags = 0;
+ uint n;
+ uint i;
+ uint32 pa;
+ uint extra_offset = 0;
+
+ /*
+ * Determine how many receive buffers we're lacking
+ * from the full complement, allocate, initialize,
+ * and post them, then update the chip rx lastdscr.
+ */
+
+ rxin = di->rxin;
+ rxout = di->rxout;
+
+ n = di->nrxpost - NRXDACTIVE(rxin, rxout);
+
+ DMA_TRACE(("%s: dma_rxfill: post %d\n", di->name, n));
+
+ if (di->rxbufsize > BCMEXTRAHDROOM)
+ extra_offset = BCMEXTRAHDROOM;
+
+ for (i = 0; i < n; i++) {
+ /* the di->rxbufsize doesn't include the extra headroom, we need to add it to the
+ size to be allocated
+ */
+ if ((p = PKTGET(di->osh, di->rxbufsize + extra_offset,
+ FALSE)) == NULL) {
+ DMA_ERROR(("%s: dma_rxfill: out of rxbufs\n", di->name));
+ di->hnddma.rxnobuf++;
+ break;
+ }
+ /* reserve an extra headroom, if applicable */
+ if (extra_offset)
+ PKTPULL(di->osh, p, extra_offset);
+
+ /* Do a cached write instead of uncached write since DMA_MAP
+ * will flush the cache.
+ */
+ *(uint32*)(PKTDATA(di->osh, p)) = 0;
+
+ pa = (uint32) DMA_MAP(di->osh, PKTDATA(di->osh, p),
+ di->rxbufsize, DMA_RX, p);
+
+ ASSERT(ISALIGNED(pa, 4));
+
+ /* save the free packet pointer */
+ ASSERT(di->rxp[rxout] == NULL);
+ di->rxp[rxout] = p;
+
+ /* reset flags for each descriptor */
+ flags = 0;
+ if (DMA64_ENAB(di)) {
+ if (rxout == (di->nrxd - 1))
+ flags = D64_CTRL1_EOT;
+
+ dma64_dd_upd(di, di->rxd64, pa, rxout, &flags, di->rxbufsize);
+ } else {
+ if (rxout == (di->nrxd - 1))
+ flags = CTRL_EOT;
+
+ dma32_dd_upd(di, di->rxd32, pa, rxout, &flags, di->rxbufsize);
+ }
+ rxout = NEXTRXD(rxout);
+ }
+
+ di->rxout = rxout;
+
+ /* update the chip lastdscr pointer */
+ if (DMA64_ENAB(di)) {
+ W_REG(di->osh, &di->d64rxregs->ptr, I2B(rxout, dma64dd_t));
+ } else {
+ W_REG(di->osh, &di->d32rxregs->ptr, I2B(rxout, dma32dd_t));
+ }
+}
+
+/* like getnexttxp but no reclaim */
+static void *
+_dma_peeknexttxp(dma_info_t *di)
+{
+ uint end, i;
+
+ if (di->ntxd == 0)
+ return (NULL);
+
+ if (DMA64_ENAB(di)) {
+ end = B2I(R_REG(di->osh, &di->d64txregs->status0) & D64_XS0_CD_MASK, dma64dd_t);
+ } else {
+ end = B2I(R_REG(di->osh, &di->d32txregs->status) & XS_CD_MASK, dma32dd_t);
+ }
+
+ for (i = di->txin; i != end; i = NEXTTXD(i))
+ if (di->txp[i])
+ return (di->txp[i]);
+
+ return (NULL);
+}
+
+static void
+_dma_rxreclaim(dma_info_t *di)
+{
+ void *p;
+
+ /* "unused local" warning suppression for OSLs that
+ * define PKTFREE() without using the di->osh arg
+ */
+ di = di;
+
+ DMA_TRACE(("%s: dma_rxreclaim\n", di->name));
+
+ while ((p = _dma_getnextrxp(di, TRUE)))
+ PKTFREE(di->osh, p, FALSE);
+}
+
+static void *
+_dma_getnextrxp(dma_info_t *di, bool forceall)
+{
+ if (di->nrxd == 0)
+ return (NULL);
+
+ if (DMA64_ENAB(di)) {
+ return dma64_getnextrxp(di, forceall);
+ } else {
+ return dma32_getnextrxp(di, forceall);
+ }
+}
+
+static void
+_dma_txblock(dma_info_t *di)
+{
+ di->hnddma.txavail = 0;
+}
+
+static void
+_dma_txunblock(dma_info_t *di)
+{
+ di->hnddma.txavail = di->ntxd - NTXDACTIVE(di->txin, di->txout) - 1;
+}
+
+static uint
+_dma_txactive(dma_info_t *di)
+{
+ return (NTXDACTIVE(di->txin, di->txout));
+}
+
+static void
+_dma_counterreset(dma_info_t *di)
+{
+ /* reset all software counter */
+ di->hnddma.rxgiants = 0;
+ di->hnddma.rxnobuf = 0;
+ di->hnddma.txnobuf = 0;
+}
+
+/* get the address of the var in order to change later */
+static uintptr
+_dma_getvar(dma_info_t *di, const char *name)
+{
+ if (!strcmp(name, "&txavail"))
+ return ((uintptr) &(di->hnddma.txavail));
+ else {
+ ASSERT(0);
+ }
+ return (0);
+}
+
+void
+dma_txpioloopback(osl_t *osh, dma32regs_t *regs)
+{
+ OR_REG(osh, ®s->control, XC_LE);
+}
+
+
+
+/* 32 bits DMA functions */
+static void
+dma32_txinit(dma_info_t *di)
+{
+ DMA_TRACE(("%s: dma_txinit\n", di->name));
+
+ if (di->ntxd == 0)
+ return;
+
+ di->txin = di->txout = 0;
+ di->hnddma.txavail = di->ntxd - 1;
+
+ /* clear tx descriptor ring */
+ BZERO_SM((void *)(uintptr)di->txd32, (di->ntxd * sizeof(dma32dd_t)));
+ W_REG(di->osh, &di->d32txregs->control, XC_XE);
+ _dma_ddtable_init(di, DMA_TX, di->txdpa);
+}
+
+static bool
+dma32_txenabled(dma_info_t *di)
+{
+ uint32 xc;
+
+ /* If the chip is dead, it is not enabled :-) */
+ xc = R_REG(di->osh, &di->d32txregs->control);
+ return ((xc != 0xffffffff) && (xc & XC_XE));
+}
+
+static void
+dma32_txsuspend(dma_info_t *di)
+{
+ DMA_TRACE(("%s: dma_txsuspend\n", di->name));
+
+ if (di->ntxd == 0)
+ return;
+
+ OR_REG(di->osh, &di->d32txregs->control, XC_SE);
+}
+
+static void
+dma32_txresume(dma_info_t *di)
+{
+ DMA_TRACE(("%s: dma_txresume\n", di->name));
+
+ if (di->ntxd == 0)
+ return;
+
+ AND_REG(di->osh, &di->d32txregs->control, ~XC_SE);
+}
+
+static bool
+dma32_txsuspended(dma_info_t *di)
+{
+ return (di->ntxd == 0) || ((R_REG(di->osh, &di->d32txregs->control) & XC_SE) == XC_SE);
+}
+
+static void
+dma32_txreclaim(dma_info_t *di, bool forceall)
+{
+ void *p;
+
+ DMA_TRACE(("%s: dma_txreclaim %s\n", di->name, forceall ? "all" : ""));
+
+ while ((p = dma32_getnexttxp(di, forceall)))
+ PKTFREE(di->osh, p, TRUE);
+}
+
+static bool
+dma32_txstopped(dma_info_t *di)
+{
+ return ((R_REG(di->osh, &di->d32txregs->status) & XS_XS_MASK) == XS_XS_STOPPED);
+}
+
+static bool
+dma32_rxstopped(dma_info_t *di)
+{
+ return ((R_REG(di->osh, &di->d32rxregs->status) & RS_RS_MASK) == RS_RS_STOPPED);
+}
+
+static bool
+dma32_alloc(dma_info_t *di, uint direction)
+{
+ uint size;
+ uint ddlen;
+ void *va;
+
+ ddlen = sizeof(dma32dd_t);
+
+ size = (direction == DMA_TX) ? (di->ntxd * ddlen) : (di->nrxd * ddlen);
+
+ if (!ISALIGNED(DMA_CONSISTENT_ALIGN, D32RINGALIGN))
+ size += D32RINGALIGN;
+
+
+ if (direction == DMA_TX) {
+ if ((va = DMA_ALLOC_CONSISTENT(di->osh, size, &di->txdpa, &di->tx_dmah)) == NULL) {
+ DMA_ERROR(("%s: dma_attach: DMA_ALLOC_CONSISTENT(ntxd) failed\n",
+ di->name));
+ return FALSE;
+ }
+
+ di->txd32 = (dma32dd_t *) ROUNDUP((uintptr)va, D32RINGALIGN);
+ di->txdalign = (uint)((int8*)(uintptr)di->txd32 - (int8*)va);
+ di->txdpa += di->txdalign;
+ di->txdalloc = size;
+ ASSERT(ISALIGNED((uintptr)di->txd32, D32RINGALIGN));
+ } else {
+ if ((va = DMA_ALLOC_CONSISTENT(di->osh, size, &di->rxdpa, &di->rx_dmah)) == NULL) {
+ DMA_ERROR(("%s: dma_attach: DMA_ALLOC_CONSISTENT(nrxd) failed\n",
+ di->name));
+ return FALSE;
+ }
+ di->rxd32 = (dma32dd_t *) ROUNDUP((uintptr)va, D32RINGALIGN);
+ di->rxdalign = (uint)((int8*)(uintptr)di->rxd32 - (int8*)va);
+ di->rxdpa += di->rxdalign;
+ di->rxdalloc = size;
+ ASSERT(ISALIGNED((uintptr)di->rxd32, D32RINGALIGN));
+ }
+
+ return TRUE;
+}
+
+static bool
+dma32_txreset(dma_info_t *di)
+{
+ uint32 status;
+
+ if (di->ntxd == 0)
+ return TRUE;
+
+ /* suspend tx DMA first */
+ W_REG(di->osh, &di->d32txregs->control, XC_SE);
+ SPINWAIT(((status = (R_REG(di->osh, &di->d32txregs->status) & XS_XS_MASK))
+ != XS_XS_DISABLED) &&
+ (status != XS_XS_IDLE) &&
+ (status != XS_XS_STOPPED),
+ (10000));
+
+ W_REG(di->osh, &di->d32txregs->control, 0);
+ SPINWAIT(((status = (R_REG(di->osh,
+ &di->d32txregs->status) & XS_XS_MASK)) != XS_XS_DISABLED),
+ 10000);
+
+ /* wait for the last transaction to complete */
+ OSL_DELAY(300);
+
+ return (status == XS_XS_DISABLED);
+}
+
+static bool
+dma32_rxidle(dma_info_t *di)
+{
+ DMA_TRACE(("%s: dma_rxidle\n", di->name));
+
+ if (di->nrxd == 0)
+ return TRUE;
+
+ return ((R_REG(di->osh, &di->d32rxregs->status) & RS_CD_MASK) ==
+ R_REG(di->osh, &di->d32rxregs->ptr));
+}
+
+static bool
+dma32_rxreset(dma_info_t *di)
+{
+ uint32 status;
+
+ if (di->nrxd == 0)
+ return TRUE;
+
+ W_REG(di->osh, &di->d32rxregs->control, 0);
+ SPINWAIT(((status = (R_REG(di->osh,
+ &di->d32rxregs->status) & RS_RS_MASK)) != RS_RS_DISABLED),
+ 10000);
+
+ return (status == RS_RS_DISABLED);
+}
+
+static bool
+dma32_rxenabled(dma_info_t *di)
+{
+ uint32 rc;
+
+ rc = R_REG(di->osh, &di->d32rxregs->control);
+ return ((rc != 0xffffffff) && (rc & RC_RE));
+}
+
+static bool
+dma32_txsuspendedidle(dma_info_t *di)
+{
+ if (di->ntxd == 0)
+ return TRUE;
+
+ if (!(R_REG(di->osh, &di->d32txregs->control) & XC_SE))
+ return 0;
+
+ if ((R_REG(di->osh, &di->d32txregs->status) & XS_XS_MASK) != XS_XS_IDLE)
+ return 0;
+
+ OSL_DELAY(2);
+ return ((R_REG(di->osh, &di->d32txregs->status) & XS_XS_MASK) == XS_XS_IDLE);
+}
+
+/* !! tx entry routine
+ * supports full 32bit dma engine buffer addressing so
+ * dma buffers can cross 4 Kbyte page boundaries.
+ */
+static int
+dma32_txfast(dma_info_t *di, void *p0, bool commit)
+{
+ void *p, *next;
+ uchar *data;
+ uint len;
+ uint txout;
+ uint32 flags = 0;
+ uint32 pa;
+
+ DMA_TRACE(("%s: dma_txfast\n", di->name));
+
+ txout = di->txout;
+
+ /*
+ * Walk the chain of packet buffers
+ * allocating and initializing transmit descriptor entries.
+ */
+ for (p = p0; p; p = next) {
+ data = PKTDATA(di->osh, p);
+ len = PKTLEN(di->osh, p);
+ next = PKTNEXT(di->osh, p);
+
+ /* return nonzero if out of tx descriptors */
+ if (NEXTTXD(txout) == di->txin)
+ goto outoftxd;
+
+ if (len == 0)
+ continue;
+
+ /* get physical address of buffer start */
+ pa = (uint32) DMA_MAP(di->osh, data, len, DMA_TX, p);
+
+ flags = 0;
+ if (p == p0)
+ flags |= CTRL_SOF;
+ if (next == NULL)
+ flags |= (CTRL_IOC | CTRL_EOF);
+ if (txout == (di->ntxd - 1))
+ flags |= CTRL_EOT;
+
+ dma32_dd_upd(di, di->txd32, pa, txout, &flags, len);
+ ASSERT(di->txp[txout] == NULL);
+
+ txout = NEXTTXD(txout);
+ }
+
+ /* if last txd eof not set, fix it */
+ if (!(flags & CTRL_EOF))
+ W_SM(&di->txd32[PREVTXD(txout)].ctrl, BUS_SWAP32(flags | CTRL_IOC | CTRL_EOF));
+
+ /* save the packet */
+ di->txp[PREVTXD(txout)] = p0;
+
+ /* bump the tx descriptor index */
+ di->txout = txout;
+
+ /* kick the chip */
+ if (commit)
+ W_REG(di->osh, &di->d32txregs->ptr, I2B(txout, dma32dd_t));
+
+ /* tx flow control */
+ di->hnddma.txavail = di->ntxd - NTXDACTIVE(di->txin, di->txout) - 1;
+
+ return (0);
+
+outoftxd:
+ DMA_ERROR(("%s: dma_txfast: out of txds\n", di->name));
+ PKTFREE(di->osh, p0, TRUE);
+ di->hnddma.txavail = 0;
+ di->hnddma.txnobuf++;
+ return (-1);
+}
+
+/*
+ * Reclaim next completed txd (txds if using chained buffers) and
+ * return associated packet.
+ * If 'force' is true, reclaim txd(s) and return associated packet
+ * regardless of the value of the hardware "curr" pointer.
+ */
+static void *
+dma32_getnexttxp(dma_info_t *di, bool forceall)
+{
+ uint start, end, i;
+ void *txp;
+
+ DMA_TRACE(("%s: dma_getnexttxp %s\n", di->name, forceall ? "all" : ""));
+
+ if (di->ntxd == 0)
+ return (NULL);
+
+ txp = NULL;
+
+ start = di->txin;
+ if (forceall)
+ end = di->txout;
+ else
+ end = B2I(R_REG(di->osh, &di->d32txregs->status) & XS_CD_MASK, dma32dd_t);
+
+ if ((start == 0) && (end > di->txout))
+ goto bogus;
+
+ for (i = start; i != end && !txp; i = NEXTTXD(i)) {
+ DMA_UNMAP(di->osh, (BUS_SWAP32(R_SM(&di->txd32[i].addr)) - di->dataoffsetlow),
+ (BUS_SWAP32(R_SM(&di->txd32[i].ctrl)) & CTRL_BC_MASK),
+ DMA_TX, di->txp[i]);
+
+ W_SM(&di->txd32[i].addr, 0xdeadbeef);
+ txp = di->txp[i];
+ di->txp[i] = NULL;
+ }
+
+ di->txin = i;
+
+ /* tx flow control */
+ di->hnddma.txavail = di->ntxd - NTXDACTIVE(di->txin, di->txout) - 1;
+
+ return (txp);
+
+bogus:
+/*
+ DMA_ERROR(("dma_getnexttxp: bogus curr: start %d end %d txout %d force %d\n",
+ start, end, di->txout, forceall));
+*/
+ return (NULL);
+}
+
+static void *
+dma32_getnextrxp(dma_info_t *di, bool forceall)
+{
+ uint i;
+ void *rxp;
+
+ /* if forcing, dma engine must be disabled */
+ ASSERT(!forceall || !dma32_rxenabled(di));
+
+ i = di->rxin;
+
+ /* return if no packets posted */
+ if (i == di->rxout)
+ return (NULL);
+
+ /* ignore curr if forceall */
+ if (!forceall && (i == B2I(R_REG(di->osh, &di->d32rxregs->status) & RS_CD_MASK, dma32dd_t)))
+ return (NULL);
+
+ /* get the packet pointer that corresponds to the rx descriptor */
+ rxp = di->rxp[i];
+ ASSERT(rxp);
+ di->rxp[i] = NULL;
+
+ /* clear this packet from the descriptor ring */
+ DMA_UNMAP(di->osh, (BUS_SWAP32(R_SM(&di->rxd32[i].addr)) - di->dataoffsetlow),
+ di->rxbufsize, DMA_RX, rxp);
+
+ W_SM(&di->rxd32[i].addr, 0xdeadbeef);
+
+ di->rxin = NEXTRXD(i);
+
+ return (rxp);
+}
+
+/*
+ * Rotate all active tx dma ring entries "forward" by (ActiveDescriptor - txin).
+ */
+static void
+dma32_txrotate(dma_info_t *di)
+{
+ uint ad;
+ uint nactive;
+ uint rot;
+ uint old, new;
+ uint32 w;
+ uint first, last;
+
+ ASSERT(dma32_txsuspendedidle(di));
+
+ nactive = _dma_txactive(di);
+ ad = B2I(((R_REG(di->osh, &di->d32txregs->status) & XS_AD_MASK) >> XS_AD_SHIFT), dma32dd_t);
+ rot = TXD(ad - di->txin);
+
+ ASSERT(rot < di->ntxd);
+
+ /* full-ring case is a lot harder - don't worry about this */
+ if (rot >= (di->ntxd - nactive)) {
+ DMA_ERROR(("%s: dma_txrotate: ring full - punt\n", di->name));
+ return;
+ }
+
+ first = di->txin;
+ last = PREVTXD(di->txout);
+
+ /* move entries starting at last and moving backwards to first */
+ for (old = last; old != PREVTXD(first); old = PREVTXD(old)) {
+ new = TXD(old + rot);
+
+ /*
+ * Move the tx dma descriptor.
+ * EOT is set only in the last entry in the ring.
+ */
+ w = BUS_SWAP32(R_SM(&di->txd32[old].ctrl)) & ~CTRL_EOT;
+ if (new == (di->ntxd - 1))
+ w |= CTRL_EOT;
+ W_SM(&di->txd32[new].ctrl, BUS_SWAP32(w));
+ W_SM(&di->txd32[new].addr, R_SM(&di->txd32[old].addr));
+
+ /* zap the old tx dma descriptor address field */
+ W_SM(&di->txd32[old].addr, BUS_SWAP32(0xdeadbeef));
+
+ /* move the corresponding txp[] entry */
+ ASSERT(di->txp[new] == NULL);
+ di->txp[new] = di->txp[old];
+ di->txp[old] = NULL;
+ }
+
+ /* update txin and txout */
+ di->txin = ad;
+ di->txout = TXD(di->txout + rot);
+ di->hnddma.txavail = di->ntxd - NTXDACTIVE(di->txin, di->txout) - 1;
+
+ /* kick the chip */
+ W_REG(di->osh, &di->d32txregs->ptr, I2B(di->txout, dma32dd_t));
+}
+
+/* 64 bits DMA functions */
+
+#ifdef BCMDMA64
+static void
+dma64_txinit(dma_info_t *di)
+{
+ DMA_TRACE(("%s: dma_txinit\n", di->name));
+
+ if (di->ntxd == 0)
+ return;
+
+ di->txin = di->txout = 0;
+ di->hnddma.txavail = di->ntxd - 1;
+
+ /* clear tx descriptor ring */
+ BZERO_SM((void *)(uintptr)di->txd64, (di->ntxd * sizeof(dma64dd_t)));
+ W_REG(di->osh, &di->d64txregs->control, D64_XC_XE);
+ _dma_ddtable_init(di, DMA_TX, di->txdpa);
+}
+
+static bool
+dma64_txenabled(dma_info_t *di)
+{
+ uint32 xc;
+
+ /* If the chip is dead, it is not enabled :-) */
+ xc = R_REG(di->osh, &di->d64txregs->control);
+ return ((xc != 0xffffffff) && (xc & D64_XC_XE));
+}
+
+static void
+dma64_txsuspend(dma_info_t *di)
+{
+ DMA_TRACE(("%s: dma_txsuspend\n", di->name));
+
+ if (di->ntxd == 0)
+ return;
+
+ OR_REG(di->osh, &di->d64txregs->control, D64_XC_SE);
+}
+
+static void
+dma64_txresume(dma_info_t *di)
+{
+ DMA_TRACE(("%s: dma_txresume\n", di->name));
+
+ if (di->ntxd == 0)
+ return;
+
+ AND_REG(di->osh, &di->d64txregs->control, ~D64_XC_SE);
+}
+
+static bool
+dma64_txsuspended(dma_info_t *di)
+{
+ return (di->ntxd == 0) || ((R_REG(di->osh, &di->d64txregs->control) & D64_XC_SE)
+ == D64_XC_SE);
+}
+
+static void
+dma64_txreclaim(dma_info_t *di, bool forceall)
+{
+ void *p;
+
+ DMA_TRACE(("%s: dma_txreclaim %s\n", di->name, forceall ? "all" : ""));
+
+ while ((p = dma64_getnexttxp(di, forceall)))
+ PKTFREE(di->osh, p, TRUE);
+}
+
+static bool
+dma64_txstopped(dma_info_t *di)
+{
+ return ((R_REG(di->osh, &di->d64txregs->status0) & D64_XS0_XS_MASK) == D64_XS0_XS_STOPPED);
+}
+
+static bool
+dma64_rxstopped(dma_info_t *di)
+{
+ return ((R_REG(di->osh, &di->d64rxregs->status0) & D64_RS0_RS_MASK) == D64_RS0_RS_STOPPED);
+}
+
+static bool
+dma64_alloc(dma_info_t *di, uint direction)
+{
+ uint size;
+ uint ddlen;
+ uint32 alignbytes;
+ void *va;
+
+ ddlen = sizeof(dma64dd_t);
+
+ size = (direction == DMA_TX) ? (di->ntxd * ddlen) : (di->nrxd * ddlen);
+
+ alignbytes = di->dma64align;
+
+ if (!ISALIGNED(DMA_CONSISTENT_ALIGN, alignbytes))
+ size += alignbytes;
+
+ if (direction == DMA_TX) {
+ if ((va = DMA_ALLOC_CONSISTENT(di->osh, size, &di->txdpa, &di->tx_dmah)) == NULL) {
+ DMA_ERROR(("%s: dma_attach: DMA_ALLOC_CONSISTENT(ntxd) failed\n",
+ di->name));
+ return FALSE;
+ }
+
+ di->txd64 = (dma64dd_t *) ROUNDUP((uintptr)va, alignbytes);
+ di->txdalign = (uint)((int8*)(uintptr)di->txd64 - (int8*)va);
+ di->txdpa += di->txdalign;
+ di->txdalloc = size;
+ ASSERT(ISALIGNED((uintptr)di->txd64, alignbytes));
+ } else {
+ if ((va = DMA_ALLOC_CONSISTENT(di->osh, size, &di->rxdpa, &di->rx_dmah)) == NULL) {
+ DMA_ERROR(("%s: dma_attach: DMA_ALLOC_CONSISTENT(nrxd) failed\n",
+ di->name));
+ return FALSE;
+ }
+ di->rxd64 = (dma64dd_t *) ROUNDUP((uintptr)va, alignbytes);
+ di->rxdalign = (uint)((int8*)(uintptr)di->rxd64 - (int8*)va);
+ di->rxdpa += di->rxdalign;
+ di->rxdalloc = size;
+ ASSERT(ISALIGNED((uintptr)di->rxd64, alignbytes));
+ }
+
+ return TRUE;
+}
+
+static bool
+dma64_txreset(dma_info_t *di)
+{
+ uint32 status;
+
+ if (di->ntxd == 0)
+ return TRUE;
+
+ /* suspend tx DMA first */
+ W_REG(di->osh, &di->d64txregs->control, D64_XC_SE);
+ SPINWAIT(((status = (R_REG(di->osh, &di->d64txregs->status0) & D64_XS0_XS_MASK)) !=
+ D64_XS0_XS_DISABLED) &&
+ (status != D64_XS0_XS_IDLE) &&
+ (status != D64_XS0_XS_STOPPED),
+ 10000);
+
+ W_REG(di->osh, &di->d64txregs->control, 0);
+ SPINWAIT(((status = (R_REG(di->osh, &di->d64txregs->status0) & D64_XS0_XS_MASK)) !=
+ D64_XS0_XS_DISABLED),
+ 10000);
+
+ /* wait for the last transaction to complete */
+ OSL_DELAY(300);
+
+ return (status == D64_XS0_XS_DISABLED);
+}
+
+static bool
+dma64_rxidle(dma_info_t *di)
+{
+ DMA_TRACE(("%s: dma_rxidle\n", di->name));
+
+ if (di->nrxd == 0)
+ return TRUE;
+
+ return ((R_REG(di->osh, &di->d64rxregs->status0) & D64_RS0_CD_MASK) ==
+ R_REG(di->osh, &di->d64rxregs->ptr));
+}
+
+static bool
+dma64_rxreset(dma_info_t *di)
+{
+ uint32 status;
+
+ if (di->nrxd == 0)
+ return TRUE;
+
+ W_REG(di->osh, &di->d64rxregs->control, 0);
+ SPINWAIT(((status = (R_REG(di->osh, &di->d64rxregs->status0) & D64_RS0_RS_MASK)) !=
+ D64_RS0_RS_DISABLED),
+ 10000);
+
+ return (status == D64_RS0_RS_DISABLED);
+}
+
+static bool
+dma64_rxenabled(dma_info_t *di)
+{
+ uint32 rc;
+
+ rc = R_REG(di->osh, &di->d64rxregs->control);
+ return ((rc != 0xffffffff) && (rc & D64_RC_RE));
+}
+
+static bool
+dma64_txsuspendedidle(dma_info_t *di)
+{
+
+ if (di->ntxd == 0)
+ return TRUE;
+
+ if (!(R_REG(di->osh, &di->d64txregs->control) & D64_XC_SE))
+ return 0;
+
+ if ((R_REG(di->osh, &di->d64txregs->status0) & D64_XS0_XS_MASK) == D64_XS0_XS_IDLE)
+ return 1;
+
+ return 0;
+}
+
+
+/* !! tx entry routine */
+static int
+dma64_txfast(dma_info_t *di, void *p0, bool commit)
+{
+ void *p, *next;
+ uchar *data;
+ uint len;
+ uint txout;
+ uint32 flags = 0;
+ uint32 pa;
+
+ DMA_TRACE(("%s: dma_txfast\n", di->name));
+
+ txout = di->txout;
+
+ /*
+ * Walk the chain of packet buffers
+ * allocating and initializing transmit descriptor entries.
+ */
+ for (p = p0; p; p = next) {
+ data = PKTDATA(di->osh, p);
+ len = PKTLEN(di->osh, p);
+ next = PKTNEXT(di->osh, p);
+
+ /* return nonzero if out of tx descriptors */
+ if (NEXTTXD(txout) == di->txin)
+ goto outoftxd;
+
+ if (len == 0)
+ continue;
+
+ /* get physical address of buffer start */
+ pa = (uint32) DMA_MAP(di->osh, data, len, DMA_TX, p);
+
+ flags = 0;
+ if (p == p0)
+ flags |= D64_CTRL1_SOF;
+ if (next == NULL)
+ flags |= (D64_CTRL1_IOC | D64_CTRL1_EOF);
+ if (txout == (di->ntxd - 1))
+ flags |= D64_CTRL1_EOT;
+
+ dma64_dd_upd(di, di->txd64, pa, txout, &flags, len);
+ ASSERT(di->txp[txout] == NULL);
+
+ txout = NEXTTXD(txout);
+ }
+
+ /* if last txd eof not set, fix it */
+ if (!(flags & D64_CTRL1_EOF))
+ W_SM(&di->txd64[PREVTXD(txout)].ctrl1,
+ BUS_SWAP32(flags | D64_CTRL1_IOC | D64_CTRL1_EOF));
+
+ /* save the packet */
+ di->txp[PREVTXD(txout)] = p0;
+
+ /* bump the tx descriptor index */
+ di->txout = txout;
+
+ /* kick the chip */
+ if (commit)
+ W_REG(di->osh, &di->d64txregs->ptr, I2B(txout, dma64dd_t));
+
+ /* tx flow control */
+ di->hnddma.txavail = di->ntxd - NTXDACTIVE(di->txin, di->txout) - 1;
+
+ return (0);
+
+outoftxd:
+ DMA_ERROR(("%s: dma_txfast: out of txds\n", di->name));
+ PKTFREE(di->osh, p0, TRUE);
+ di->hnddma.txavail = 0;
+ di->hnddma.txnobuf++;
+ return (-1);
+}
+
+/*
+ * Reclaim next completed txd (txds if using chained buffers) and
+ * return associated packet.
+ * If 'force' is true, reclaim txd(s) and return associated packet
+ * regardless of the value of the hardware "curr" pointer.
+ */
+static void *
+dma64_getnexttxp(dma_info_t *di, bool forceall)
+{
+ uint start, end, i;
+ void *txp;
+
+ DMA_TRACE(("%s: dma_getnexttxp %s\n", di->name, forceall ? "all" : ""));
+
+ if (di->ntxd == 0)
+ return (NULL);
+
+ txp = NULL;
+
+ start = di->txin;
+ if (forceall)
+ end = di->txout;
+ else
+ end = B2I(R_REG(di->osh, &di->d64txregs->status0) & D64_XS0_CD_MASK, dma64dd_t);
+
+ if ((start == 0) && (end > di->txout))
+ goto bogus;
+
+ for (i = start; i != end && !txp; i = NEXTTXD(i)) {
+ DMA_UNMAP(di->osh, (BUS_SWAP32(R_SM(&di->txd64[i].addrlow)) - di->dataoffsetlow),
+ (BUS_SWAP32(R_SM(&di->txd64[i].ctrl2)) & D64_CTRL2_BC_MASK),
+ DMA_TX, di->txp[i]);
+
+ W_SM(&di->txd64[i].addrlow, 0xdeadbeef);
+ W_SM(&di->txd64[i].addrhigh, 0xdeadbeef);
+
+ txp = di->txp[i];
+ di->txp[i] = NULL;
+ }
+
+ di->txin = i;
+
+ /* tx flow control */
+ di->hnddma.txavail = di->ntxd - NTXDACTIVE(di->txin, di->txout) - 1;
+
+ return (txp);
+
+bogus:
+/*
+ DMA_ERROR(("dma_getnexttxp: bogus curr: start %d end %d txout %d force %d\n",
+ start, end, di->txout, forceall));
+*/
+ return (NULL);
+}
+
+static void *
+dma64_getnextrxp(dma_info_t *di, bool forceall)
+{
+ uint i;
+ void *rxp;
+
+ /* if forcing, dma engine must be disabled */
+ ASSERT(!forceall || !dma64_rxenabled(di));
+
+ i = di->rxin;
+
+ /* return if no packets posted */
+ if (i == di->rxout)
+ return (NULL);
+
+ /* ignore curr if forceall */
+ if (!forceall &&
+ (i == B2I(R_REG(di->osh, &di->d64rxregs->status0) & D64_RS0_CD_MASK, dma64dd_t)))
+ return (NULL);
+
+ /* get the packet pointer that corresponds to the rx descriptor */
+ rxp = di->rxp[i];
+ ASSERT(rxp);
+ di->rxp[i] = NULL;
+
+ /* clear this packet from the descriptor ring */
+ DMA_UNMAP(di->osh, (BUS_SWAP32(R_SM(&di->rxd64[i].addrlow)) - di->dataoffsetlow),
+ di->rxbufsize, DMA_RX, rxp);
+
+ W_SM(&di->rxd64[i].addrlow, 0xdeadbeef);
+ W_SM(&di->rxd64[i].addrhigh, 0xdeadbeef);
+
+ di->rxin = NEXTRXD(i);
+
+ return (rxp);
+}
+
+static bool
+_dma64_addrext(osl_t *osh, dma64regs_t *dma64regs)
+{
+ uint32 w;
+ OR_REG(osh, &dma64regs->control, D64_XC_AE);
+ w = R_REG(osh, &dma64regs->control);
+ AND_REG(osh, &dma64regs->control, ~D64_XC_AE);
+ return ((w & D64_XC_AE) == D64_XC_AE);
+}
+
+/*
+ * Rotate all active tx dma ring entries "forward" by (ActiveDescriptor - txin).
+ */
+static void
+dma64_txrotate(dma_info_t *di)
+{
+ uint ad;
+ uint nactive;
+ uint rot;
+ uint old, new;
+ uint32 w;
+ uint first, last;
+
+ ASSERT(dma64_txsuspendedidle(di));
+
+ nactive = _dma_txactive(di);
+ ad = B2I((R_REG(di->osh, &di->d64txregs->status1) & D64_XS1_AD_MASK), dma64dd_t);
+ rot = TXD(ad - di->txin);
+
+ ASSERT(rot < di->ntxd);
+
+ /* full-ring case is a lot harder - don't worry about this */
+ if (rot >= (di->ntxd - nactive)) {
+ DMA_ERROR(("%s: dma_txrotate: ring full - punt\n", di->name));
+ return;
+ }
+
+ first = di->txin;
+ last = PREVTXD(di->txout);
+
+ /* move entries starting at last and moving backwards to first */
+ for (old = last; old != PREVTXD(first); old = PREVTXD(old)) {
+ new = TXD(old + rot);
+
+ /*
+ * Move the tx dma descriptor.
+ * EOT is set only in the last entry in the ring.
+ */
+ w = BUS_SWAP32(R_SM(&di->txd64[old].ctrl1)) & ~D64_CTRL1_EOT;
+ if (new == (di->ntxd - 1))
+ w |= D64_CTRL1_EOT;
+ W_SM(&di->txd64[new].ctrl1, BUS_SWAP32(w));
+
+ w = BUS_SWAP32(R_SM(&di->txd64[old].ctrl2));
+ W_SM(&di->txd64[new].ctrl2, BUS_SWAP32(w));
+
+ W_SM(&di->txd64[new].addrlow, R_SM(&di->txd64[old].addrlow));
+ W_SM(&di->txd64[new].addrhigh, R_SM(&di->txd64[old].addrhigh));
+
+ /* zap the old tx dma descriptor address field */
+ W_SM(&di->txd64[old].addrlow, BUS_SWAP32(0xdeadbeef));
+ W_SM(&di->txd64[old].addrhigh, BUS_SWAP32(0xdeadbeef));
+
+ /* move the corresponding txp[] entry */
+ ASSERT(di->txp[new] == NULL);
+ di->txp[new] = di->txp[old];
+ di->txp[old] = NULL;
+ }
+
+ /* update txin and txout */
+ di->txin = ad;
+ di->txout = TXD(di->txout + rot);
+ di->hnddma.txavail = di->ntxd - NTXDACTIVE(di->txin, di->txout) - 1;
+
+ /* kick the chip */
+ W_REG(di->osh, &di->d64txregs->ptr, I2B(di->txout, dma64dd_t));
+}
+
+#endif /* BCMDMA64 */
+
+uint
+dma_addrwidth(sb_t *sbh, void *dmaregs)
+{
+ dma32regs_t *dma32regs;
+ osl_t *osh;
+
+ osh = sb_osh(sbh);
+
+ if (DMA64_CAP) {
+ /* DMA engine is 64-bit capable */
+ if (((sb_coreflagshi(sbh, 0, 0) & SBTMH_DMA64) == SBTMH_DMA64)) {
+ /* backplane are 64 bits capable */
+#if 0
+ if (sb_backplane64(sbh))
+ /* If bus is System Backplane or PCIE then we can access 64-bits */
+ if ((BUSTYPE(sbh->bustype) == SB_BUS) ||
+ ((BUSTYPE(sbh->bustype) == PCI_BUS) &&
+ sbh->buscoretype == SB_PCIE))
+ return (DMADDRWIDTH_64);
+#endif
+
+ /* DMA64 is always 32 bits capable, AE is always TRUE */
+#ifdef BCMDMA64
+ ASSERT(_dma64_addrext(osh, (dma64regs_t *)dmaregs));
+#endif
+ return (DMADDRWIDTH_32);
+ }
+ }
+
+ /* Start checking for 32-bit / 30-bit addressing */
+ dma32regs = (dma32regs_t *)dmaregs;
+
+ /* For System Backplane, PCIE bus or addrext feature, 32-bits ok */
+ if ((BUSTYPE(sbh->bustype) == SB_BUS) ||
+ ((BUSTYPE(sbh->bustype) == PCI_BUS) && sbh->buscoretype == SB_PCIE) ||
+ (_dma32_addrext(osh, dma32regs)))
+ return (DMADDRWIDTH_32);
+
+ /* Fallthru */
+ return (DMADDRWIDTH_30);
+}
--- /dev/null
+/*
+ * Generic Broadcom Home Networking Division (HND) DMA engine SW interface
+ * This supports the following chips: BCM42xx, 44xx, 47xx .
+ *
+ * Copyright 2006, Broadcom Corporation
+ * All Rights Reserved.
+ *
+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
+ * $Id: hnddma.h,v 1.1.1.13 2006/04/08 06:13:39 honor Exp $
+ */
+
+#ifndef _hnddma_h_
+#define _hnddma_h_
+
+typedef const struct hnddma_pub hnddma_t;
+
+/* dma function type */
+typedef void (*di_detach_t)(hnddma_t *dmah);
+typedef bool (*di_txreset_t)(hnddma_t *dmah);
+typedef bool (*di_rxreset_t)(hnddma_t *dmah);
+typedef bool (*di_rxidle_t)(hnddma_t *dmah);
+typedef void (*di_txinit_t)(hnddma_t *dmah);
+typedef bool (*di_txenabled_t)(hnddma_t *dmah);
+typedef void (*di_rxinit_t)(hnddma_t *dmah);
+typedef void (*di_txsuspend_t)(hnddma_t *dmah);
+typedef void (*di_txresume_t)(hnddma_t *dmah);
+typedef bool (*di_txsuspended_t)(hnddma_t *dmah);
+typedef bool (*di_txsuspendedidle_t)(hnddma_t *dmah);
+typedef int (*di_txfast_t)(hnddma_t *dmah, void *p, bool commit);
+typedef void (*di_fifoloopbackenable_t)(hnddma_t *dmah);
+typedef bool (*di_txstopped_t)(hnddma_t *dmah);
+typedef bool (*di_rxstopped_t)(hnddma_t *dmah);
+typedef bool (*di_rxenable_t)(hnddma_t *dmah);
+typedef bool (*di_rxenabled_t)(hnddma_t *dmah);
+typedef void* (*di_rx_t)(hnddma_t *dmah);
+typedef void (*di_rxfill_t)(hnddma_t *dmah);
+typedef void (*di_txreclaim_t)(hnddma_t *dmah, bool forceall);
+typedef void (*di_rxreclaim_t)(hnddma_t *dmah);
+typedef uintptr (*di_getvar_t)(hnddma_t *dmah, char *name);
+typedef void* (*di_getnexttxp_t)(hnddma_t *dmah, bool forceall);
+typedef void* (*di_getnextrxp_t)(hnddma_t *dmah, bool forceall);
+typedef void* (*di_peeknexttxp_t)(hnddma_t *dmah);
+typedef void (*di_txblock_t)(hnddma_t *dmah);
+typedef void (*di_txunblock_t)(hnddma_t *dmah);
+typedef uint (*di_txactive_t)(hnddma_t *dmah);
+typedef void (*di_txrotate_t)(hnddma_t *dmah);
+typedef void (*di_counterreset_t)(hnddma_t *dmah);
+typedef char* (*di_dump_t)(hnddma_t *dmah, struct bcmstrbuf *b, bool dumpring);
+typedef char* (*di_dumptx_t)(hnddma_t *dmah, struct bcmstrbuf *b, bool dumpring);
+typedef char* (*di_dumprx_t)(hnddma_t *dmah, struct bcmstrbuf *b, bool dumpring);
+
+/* dma opsvec */
+typedef struct di_fcn_s {
+ di_detach_t detach;
+ di_txinit_t txinit;
+ di_txreset_t txreset;
+ di_txenabled_t txenabled;
+ di_txsuspend_t txsuspend;
+ di_txresume_t txresume;
+ di_txsuspended_t txsuspended;
+ di_txsuspendedidle_t txsuspendedidle;
+ di_txfast_t txfast;
+ di_txstopped_t txstopped;
+ di_txreclaim_t txreclaim;
+ di_getnexttxp_t getnexttxp;
+ di_peeknexttxp_t peeknexttxp;
+ di_txblock_t txblock;
+ di_txunblock_t txunblock;
+ di_txactive_t txactive;
+ di_txrotate_t txrotate;
+
+ di_rxinit_t rxinit;
+ di_rxreset_t rxreset;
+ di_rxidle_t rxidle;
+ di_rxstopped_t rxstopped;
+ di_rxenable_t rxenable;
+ di_rxenabled_t rxenabled;
+ di_rx_t rx;
+ di_rxfill_t rxfill;
+ di_rxreclaim_t rxreclaim;
+ di_getnextrxp_t getnextrxp;
+
+ di_fifoloopbackenable_t fifoloopbackenable;
+ di_getvar_t d_getvar;
+ di_counterreset_t counterreset;
+ di_dump_t dump;
+ di_dumptx_t dumptx;
+ di_dumprx_t dumprx;
+ uint endnum;
+} di_fcn_t;
+
+/*
+ * Exported data structure (read-only)
+ */
+/* export structure */
+struct hnddma_pub {
+ di_fcn_t di_fn; /* DMA function pointers */
+ uint txavail; /* # free tx descriptors */
+
+ /* rx error counters */
+ uint rxgiants; /* rx giant frames */
+ uint rxnobuf; /* rx out of dma descriptors */
+ /* tx error counters */
+ uint txnobuf; /* tx out of dma descriptors */
+};
+
+
+extern hnddma_t * dma_attach(osl_t *osh, char *name, sb_t *sbh, void *dmaregstx, void *dmaregsrx,
+ uint ntxd, uint nrxd, uint rxbufsize, uint nrxpost, uint rxoffset,
+ uint *msg_level);
+#define dma_detach(di) ((di)->di_fn.detach(di))
+#define dma_txreset(di) ((di)->di_fn.txreset(di))
+#define dma_rxreset(di) ((di)->di_fn.rxreset(di))
+#define dma_rxidle(di) ((di)->di_fn.rxidle(di))
+#define dma_txinit(di) ((di)->di_fn.txinit(di))
+#define dma_txenabled(di) ((di)->di_fn.txenabled(di))
+#define dma_rxinit(di) ((di)->di_fn.rxinit(di))
+#define dma_txsuspend(di) ((di)->di_fn.txsuspend(di))
+#define dma_txresume(di) ((di)->di_fn.txresume(di))
+#define dma_txsuspended(di) ((di)->di_fn.txsuspended(di))
+#define dma_txsuspendedidle(di) ((di)->di_fn.txsuspendedidle(di))
+#define dma_txfast(di, p, commit) ((di)->di_fn.txfast(di, p, commit))
+#define dma_fifoloopbackenable(di) ((di)->di_fn.fifoloopbackenable(di))
+#define dma_txstopped(di) ((di)->di_fn.txstopped(di))
+#define dma_rxstopped(di) ((di)->di_fn.rxstopped(di))
+#define dma_rxenable(di) ((di)->di_fn.rxenable(di))
+#define dma_rxenabled(di) ((di)->di_fn.rxenabled(di))
+#define dma_rx(di) ((di)->di_fn.rx(di))
+#define dma_rxfill(di) ((di)->di_fn.rxfill(di))
+#define dma_txreclaim(di, forceall) ((di)->di_fn.txreclaim(di, forceall))
+#define dma_rxreclaim(di) ((di)->di_fn.rxreclaim(di))
+#define dma_getvar(di, name) ((di)->di_fn.d_getvar(di, name))
+#define dma_getnexttxp(di, forceall) ((di)->di_fn.getnexttxp(di, forceall))
+#define dma_getnextrxp(di, forceall) ((di)->di_fn.getnextrxp(di, forceall))
+#define dma_peeknexttxp(di) ((di)->di_fn.peeknexttxp(di))
+#define dma_txblock(di) ((di)->di_fn.txblock(di))
+#define dma_txunblock(di) ((di)->di_fn.txunblock(di))
+#define dma_txactive(di) ((di)->di_fn.txactive(di))
+#define dma_txrotate(di) ((di)->di_fn.txrotate(di))
+#define dma_counterreset(di) ((di)->di_fn.counterreset(di))
+
+#define DMA_DUMP_SIZE 2048
+/* return addresswidth allowed
+ * This needs to be done after SB attach but before dma attach.
+ * SB attach provides ability to probe backplane and dma core capabilities
+ * This info is needed by DMA_ALLOC_CONSISTENT in dma attach
+ */
+extern uint dma_addrwidth(sb_t *sbh, void *dmaregs);
+
+/* pio helpers */
+void dma_txpioloopback(osl_t *osh, dma32regs_t *);
+
+#endif /* _hnddma_h_ */
--- /dev/null
+/*
+ * Linux OS Independent Layer
+ *
+ * Copyright 2006, Broadcom Corporation
+ * All Rights Reserved.
+ *
+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
+ *
+ * $Id: linux_osl.c,v 1.1.1.14 2006/04/08 06:13:39 honor Exp $
+ */
+
+#define LINUX_OSL
+
+#include <typedefs.h>
+#include <bcmendian.h>
+#include <linux/module.h>
+#include <linuxver.h>
+#include <bcmdefs.h>
+#include <osl.h>
+#include "linux_osl.h"
+#include <bcmutils.h>
+#include <linux/delay.h>
+#ifdef mips
+#include <asm/paccess.h>
+#endif /* mips */
+#include <pcicfg.h>
+
+#define PCI_CFG_RETRY 10
+
+#define OS_HANDLE_MAGIC 0x1234abcd /* Magic # to recognise osh */
+#define BCM_MEM_FILENAME_LEN 24 /* Mem. filename length */
+
+typedef struct bcm_mem_link {
+ struct bcm_mem_link *prev;
+ struct bcm_mem_link *next;
+ uint size;
+ int line;
+ char file[BCM_MEM_FILENAME_LEN];
+} bcm_mem_link_t;
+
+static int16 linuxbcmerrormap[] = \
+{ 0, /* 0 */
+ -EINVAL, /* BCME_ERROR */
+ -EINVAL, /* BCME_BADARG */
+ -EINVAL, /* BCME_BADOPTION */
+ -EINVAL, /* BCME_NOTUP */
+ -EINVAL, /* BCME_NOTDOWN */
+ -EINVAL, /* BCME_NOTAP */
+ -EINVAL, /* BCME_NOTSTA */
+ -EINVAL, /* BCME_BADKEYIDX */
+ -EINVAL, /* BCME_RADIOOFF */
+ -EINVAL, /* BCME_NOTBANDLOCKED */
+ -EINVAL, /* BCME_NOCLK */
+ -EINVAL, /* BCME_BADRATESET */
+ -EINVAL, /* BCME_BADBAND */
+ -E2BIG, /* BCME_BUFTOOSHORT */
+ -E2BIG, /* BCME_BUFTOOLONG */
+ -EBUSY, /* BCME_BUSY */
+ -EINVAL, /* BCME_NOTASSOCIATED */
+ -EINVAL, /* BCME_BADSSIDLEN */
+ -EINVAL, /* BCME_OUTOFRANGECHAN */
+ -EINVAL, /* BCME_BADCHAN */
+ -EFAULT, /* BCME_BADADDR */
+ -ENOMEM, /* BCME_NORESOURCE */
+ -EOPNOTSUPP, /* BCME_UNSUPPORTED */
+ -EMSGSIZE, /* BCME_BADLENGTH */
+ -EINVAL, /* BCME_NOTREADY */
+ -EPERM, /* BCME_NOTPERMITTED */
+ -ENOMEM, /* BCME_NOMEM */
+ -EINVAL, /* BCME_ASSOCIATED */
+ -ERANGE, /* BCME_RANGE */
+ -EINVAL, /* BCME_NOTFOUND */
+ -EINVAL, /* BCME_WME_NOT_ENABLED */
+ -EINVAL, /* BCME_TSPEC_NOTFOUND */
+ -EINVAL, /* BCME_ACM_NOTSUPPORTED */
+ -EINVAL, /* BCME_NOT_WME_ASSOCIATION */
+ -EIO, /* BCME_SDIO_ERROR */
+ -ENODEV /* BCME_DONGLE_DOWN */
+};
+
+/* translate bcmerrors into linux errors */
+int
+osl_error(int bcmerror)
+{
+ int abs_bcmerror;
+ int array_size = ARRAYSIZE(linuxbcmerrormap);
+
+ abs_bcmerror = ABS(bcmerror);
+
+ if (bcmerror > 0)
+ abs_bcmerror = 0;
+
+ else if (abs_bcmerror >= array_size)
+ abs_bcmerror = BCME_ERROR;
+
+ return linuxbcmerrormap[abs_bcmerror];
+}
+
+osl_t *
+osl_attach(void *pdev, bool pkttag)
+{
+ osl_t *osh;
+
+ osh = kmalloc(sizeof(osl_t), GFP_ATOMIC);
+ ASSERT(osh);
+
+ bzero(osh, sizeof(osl_t));
+
+ /*
+ * check the cases where
+ * 1.Error code Added to bcmerror table, but forgot to add it to the OS
+ * dependent error code
+ * 2. Error code is added to the bcmerror table, but forgot to add the
+ * corresponding errorstring(dummy call to bcmerrorstr)
+ */
+ bcmerrorstr(0);
+ ASSERT(ABS(BCME_LAST) == (ARRAYSIZE(linuxbcmerrormap) - 1));
+
+ osh->magic = OS_HANDLE_MAGIC;
+ osh->malloced = 0;
+ osh->failed = 0;
+ osh->dbgmem_list = NULL;
+ osh->pdev = pdev;
+ osh->pub.pkttag = pkttag;
+
+ return osh;
+}
+
+void
+osl_detach(osl_t *osh)
+{
+ if (osh == NULL)
+ return;
+
+ ASSERT(osh->magic == OS_HANDLE_MAGIC);
+ kfree(osh);
+}
+
+/* Return a new packet. zero out pkttag */
+void*
+osl_pktget(osl_t *osh, uint len, bool send)
+{
+ struct sk_buff *skb;
+
+ if ((skb = dev_alloc_skb(len))) {
+ skb_put(skb, len);
+ skb->priority = 0;
+
+#ifdef BCMDBG_PKT
+ pktlist_add(&(osh->pktlist), (void *) skb);
+#endif /* BCMDBG_PKT */
+
+ osh->pub.pktalloced++;
+ }
+
+ return ((void*) skb);
+}
+
+typedef void (*pktfree_cb_fn_t)(void *ctx, void *pkt, uint16 status);
+/* Free the driver packet. Free the tag if present */
+void
+osl_pktfree(osl_t *osh, void *p, bool send)
+{
+ struct sk_buff *skb, *nskb;
+ pktfree_cb_fn_t tx_fn = osh->pub.tx_fn;
+
+ skb = (struct sk_buff*) p;
+
+ if (send && tx_fn)
+ tx_fn(osh->pub.tx_ctx, p, 0);
+
+ /* perversion: we use skb->next to chain multi-skb packets */
+ while (skb) {
+ nskb = skb->next;
+ skb->next = NULL;
+
+#ifdef BCMDBG_PKT
+ pktlist_remove(&(osh->pktlist), (void *) skb);
+#endif /* BCMDBG_PKT */
+
+ if (skb->destructor) {
+ /* cannot kfree_skb() on hard IRQ (net/core/skbuff.c) if destructor exists
+ */
+ dev_kfree_skb_any(skb);
+ } else {
+ /* can free immediately (even in_irq()) if destructor does not exist */
+ dev_kfree_skb(skb);
+ }
+
+ osh->pub.pktalloced--;
+
+ skb = nskb;
+ }
+}
+
+void*
+osl_malloc(osl_t *osh, uint size)
+{
+ void *addr;
+
+ /* only ASSERT if osh is defined */
+ if (osh)
+ ASSERT(osh->magic == OS_HANDLE_MAGIC);
+
+ if ((addr = kmalloc(size, GFP_ATOMIC)) == NULL) {
+ if (osh)
+ osh->failed++;
+ return (NULL);
+ }
+ if (osh)
+ osh->malloced += size;
+
+ return (addr);
+}
+
+void
+osl_mfree(osl_t *osh, void *addr, uint size)
+{
+ if (osh) {
+ ASSERT(osh->magic == OS_HANDLE_MAGIC);
+ osh->malloced -= size;
+ }
+ kfree(addr);
+}
+
+uint
+osl_malloced(osl_t *osh)
+{
+ ASSERT((osh && (osh->magic == OS_HANDLE_MAGIC)));
+ return (osh->malloced);
+}
+
+uint osl_malloc_failed(osl_t *osh)
+{
+ ASSERT((osh && (osh->magic == OS_HANDLE_MAGIC)));
+ return (osh->failed);
+}
+
+#undef osl_delay
+void
+osl_delay(uint usec)
+{
+ OSL_DELAY(usec);
+}
+
+/* Clone a packet.
+ * The pkttag contents are NOT cloned.
+ */
+void *
+osl_pktdup(osl_t *osh, void *skb)
+{
+ void * p;
+
+ if ((p = skb_clone((struct sk_buff*)skb, GFP_ATOMIC)) == NULL)
+ return NULL;
+
+ /* skb_clone copies skb->cb.. we don't want that */
+ if (osh->pub.pkttag)
+ bzero((void*)((struct sk_buff *)p)->cb, OSL_PKTTAG_SZ);
+
+ /* Increment the packet counter */
+ osh->pub.pktalloced++;
+ return (p);
+}
+
+uint
+osl_pktalloced(osl_t *osh)
+{
+ return (osh->pub.pktalloced);
+}
+
--- /dev/null
+/*
+ * Linux OS Independent Layer
+ *
+ * Copyright 2006, Broadcom Corporation
+ * All Rights Reserved.
+ *
+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
+ *
+ * $Id: linux_osl.h,v 1.1.1.13 2006/04/08 06:13:39 honor Exp $
+ */
+
+#ifndef _linux_osl_h_
+#define _linux_osl_h_
+
+#include <typedefs.h>
+#include <linuxver.h>
+#include <osl.h>
+
+#define OSL_PKTTAG_SZ 32 /* Size of PktTag */
+
+/* osl handle type forward declaration */
+typedef struct osl_dmainfo osldma_t;
+
+/* OSL initialization */
+extern osl_t *osl_attach(void *pdev, bool pkttag);
+extern void osl_detach(osl_t *osh);
+
+/* host/bus architecture-specific byte swap */
+#define BUS_SWAP32(v) (v)
+#define MALLOC_FAILED(osh) osl_malloc_failed((osh))
+
+extern void *osl_malloc(osl_t *osh, uint size);
+extern void osl_mfree(osl_t *osh, void *addr, uint size);
+extern uint osl_malloced(osl_t *osh);
+extern uint osl_malloc_failed(osl_t *osh);
+
+/* API for DMA addressing capability */
+#define DMA_MAP(osh, va, size, direction, p) \
+ osl_dma_map((osh), (va), (size), (direction))
+#define DMA_UNMAP(osh, pa, size, direction, p) \
+ osl_dma_unmap((osh), (pa), (size), (direction))
+static inline uint
+osl_dma_map(void *osh, void *va, uint size, int direction)
+{
+ int dir;
+ struct pci_dev *dev;
+
+ dev = (osh == NULL ? NULL : ((osl_t *)osh)->pdev);
+ dir = (direction == DMA_TX)? PCI_DMA_TODEVICE: PCI_DMA_FROMDEVICE;
+ return (pci_map_single(dev, va, size, dir));
+}
+
+static inline void
+osl_dma_unmap(void *osh, uint pa, uint size, int direction)
+{
+ int dir;
+ struct pci_dev *dev;
+
+ dev = (osh == NULL ? NULL : ((osl_t *)osh)->pdev);
+ dir = (direction == DMA_TX)? PCI_DMA_TODEVICE: PCI_DMA_FROMDEVICE;
+ pci_unmap_single(dev, (uint32)pa, size, dir);
+}
+
+#define OSL_DMADDRWIDTH(osh, addrwidth) do {} while (0)
+#define DMA_CONSISTENT_ALIGN PAGE_SIZE
+#define DMA_ALLOC_CONSISTENT(osh, size, pap, dmah) \
+ osl_dma_alloc_consistent((osh), (size), (pap))
+#define DMA_FREE_CONSISTENT(osh, va, size, pa, dmah) \
+ osl_dma_free_consistent((osh), (void*)(va), (size), (pa))
+static inline void*
+osl_dma_alloc_consistent(osl_t *osh, uint size, ulong *pap)
+{
+ return (pci_alloc_consistent(osh->pdev, size, (dma_addr_t*)pap));
+}
+
+static inline void
+osl_dma_free_consistent(osl_t *osh, void *va, uint size, ulong pa)
+{
+ pci_free_consistent(osh->pdev, size, va, (dma_addr_t)pa);
+}
+
+
+/* register access macros */
+#if defined(BCMJTAG)
+#include <bcmjtag.h>
+#define R_REG(osh, r) bcmjtag_read(NULL, (uint32)(r), sizeof(*(r)))
+#define W_REG(osh, r, v) bcmjtag_write(NULL, (uint32)(r), (uint32)(v), sizeof(*(r)))
+#endif /* defined(BCMSDIO) */
+
+/* packet primitives */
+#define PKTGET(osh, len, send) osl_pktget((osh), (len), (send))
+#define PKTFREE(osh, skb, send) osl_pktfree((osh), (skb), (send))
+#define PKTDATA(osh, skb) (((struct sk_buff*)(skb))->data)
+#define PKTLEN(osh, skb) (((struct sk_buff*)(skb))->len)
+#define PKTHEADROOM(osh, skb) (PKTDATA(osh, skb)-(((struct sk_buff*)(skb))->head))
+#define PKTTAILROOM(osh, skb) ((((struct sk_buff*)(skb))->end)-(((struct sk_buff*)(skb))->tail))
+#define PKTNEXT(osh, skb) (((struct sk_buff*)(skb))->next)
+#define PKTSETNEXT(osh, skb, x) (((struct sk_buff*)(skb))->next = (struct sk_buff*)(x))
+#define PKTSETLEN(osh, skb, len) __skb_trim((struct sk_buff*)(skb), (len))
+#define PKTPUSH(osh, skb, bytes) skb_push((struct sk_buff*)(skb), (bytes))
+#define PKTPULL(osh, skb, bytes) skb_pull((struct sk_buff*)(skb), (bytes))
+#define PKTDUP(osh, skb) osl_pktdup((osh), (skb))
+#define PKTTAG(skb) ((void*)(((struct sk_buff*)(skb))->cb))
+#define PKTALLOCED(osh) osl_pktalloced((osh))
+#define PKTLIST_DUMP(osh, buf)
+
+/* Convert a native(OS) packet to driver packet.
+ * In the process, native packet is destroyed, there is no copying
+ * Also, a packettag is zeroed out
+ */
+static INLINE void *
+osl_pkt_frmnative(osl_pubinfo_t*osh, struct sk_buff *skb)
+{
+ struct sk_buff *nskb;
+
+ if (osh->pkttag)
+ bzero((void*)skb->cb, OSL_PKTTAG_SZ);
+
+ /* Increment the packet counter */
+ for (nskb = skb; nskb; nskb = nskb->next) {
+ osh->pktalloced++;
+ }
+
+ return (void *)skb;
+}
+#define PKTFRMNATIVE(osh, skb) osl_pkt_frmnative(((osl_pubinfo_t*)osh), \
+ (struct sk_buff*)(skb))
+
+/* Convert a driver packet to native(OS) packet
+ * In the process, packettag is zeroed out before sending up
+ * IP code depends on skb->cb to be setup correctly with various options
+ * In our case, that means it should be 0
+ */
+static INLINE struct sk_buff *
+osl_pkt_tonative(osl_pubinfo_t*osh, void *pkt)
+{
+ struct sk_buff *nskb;
+
+ if (osh->pkttag)
+ bzero(((struct sk_buff*)pkt)->cb, OSL_PKTTAG_SZ);
+
+ /* Decrement the packet counter */
+ for (nskb = (struct sk_buff *)pkt; nskb; nskb = nskb->next) {
+ osh->pktalloced--;
+ }
+
+ return (struct sk_buff *)pkt;
+}
+#define PKTTONATIVE(osh, pkt) osl_pkt_tonative((osl_pubinfo_t*)(osh), (pkt))
+
+#define PKTLINK(skb) (((struct sk_buff*)(skb))->prev)
+#define PKTSETLINK(skb, x) (((struct sk_buff*)(skb))->prev = (struct sk_buff*)(x))
+#define PKTPRIO(skb) (((struct sk_buff*)(skb))->priority)
+#define PKTSETPRIO(skb, x) (((struct sk_buff*)(skb))->priority = (x))
+#define PKTSHARED(skb) (((struct sk_buff*)(skb))->cloned)
+
+extern void *osl_pktget(osl_t *osh, uint len, bool send);
+extern void osl_pktfree(osl_t *osh, void *skb, bool send);
+extern void *osl_pktdup(osl_t *osh, void *skb);
+extern uint osl_pktalloced(osl_t *osh);
+
+#define OSL_ERROR(bcmerror) osl_error(bcmerror)
+extern int osl_error(int bcmerror);
+
+/* the largest reasonable packet buffer driver uses for ethernet MTU in bytes */
+#define PKTBUFSZ 2048 /* largest reasonable packet buffer, driver uses for ethernet MTU */
+
+#endif /* _linux_osl_h_ */
--- /dev/null
+#!/usr/bin/perl
+#
+# Copyright (C) 2006 OpenWrt.org
+# Copyright (C) 2006 Felix Fietkau
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+use strict;
+
+my $TABLE = pack("V", 0xbadc0ded);
+my $TABLE_SIZE = 512;
+my $SLT1 = "\x01\x00\x00\x00";
+my $SLT2 = "\x02\x00\x00\x00";
+my $ACKW = "\x03\x00\x00\x00";
+my $PTABLE_END = "\xff\xff\xff\xff";
+
+my $addr = "";
+my $opcode = "";
+my $function = "";
+
+sub add_entry {
+ my $key = shift;
+ my $value = shift;
+ my $default = shift;
+
+ $TABLE .= $key;
+ $TABLE .= pack("V", $value);
+ $TABLE .= pack("V", $default);
+}
+
+while (<>) {
+ $addr = $opcode = "";
+ /^\w{8}\s*<(.*)>:$/ and $function = $1;
+ /^\s*(\w+):\s*(\w{8})\s*/ and do {
+ $addr = $1;
+ $opcode = $2;
+ };
+
+ ($function eq 'wlc_update_slot_timing') and do {
+ # li a2,9 -- short slot time
+ ($opcode eq '24060009') and add_entry($SLT1, hex($addr), hex($opcode));
+ # li v0,519 -- 510 + short slot time
+ ($opcode eq '24020207') and add_entry($SLT2, hex($addr), hex($opcode));
+
+ # li a2,20 -- long slot time
+ ($opcode eq '24060014') and add_entry($SLT1, hex($addr), hex($opcode));
+ # li v0,530 -- 510 + long slot time
+ ($opcode eq '24020212') and add_entry($SLT2, hex($addr), hex($opcode));
+ };
+ ($function eq 'wlc_d11hdrs') and do {
+ # ori s6,s6,0x1 -- ack flag (new)
+ ($opcode eq '36d60001') and add_entry($ACKW, hex($addr), hex($opcode));
+ # ori s3,s3,0x1 -- ack flag (old)
+ ($opcode eq '36730001') and add_entry($ACKW, hex($addr), hex($opcode));
+ }
+}
+
+$TABLE .= $PTABLE_END;
+$TABLE .= ("\x00" x ($TABLE_SIZE - length($TABLE)));
+print $TABLE;
--- /dev/null
+/*
+ * Misc useful os-independent macros and functions.
+ *
+ * Copyright 2006, Broadcom Corporation
+ * All Rights Reserved.
+ *
+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
+ * $Id: bcmutils.h,v 1.1.1.16 2006/04/08 06:13:39 honor Exp $
+ */
+
+#ifndef _pktq_h_
+#define _pktq_h_
+#include <osl.h>
+
+/* osl multi-precedence packet queue */
+
+#define PKTQ_LEN_DEFAULT 128 /* Max 128 packets */
+#define PKTQ_MAX_PREC 16 /* Maximum precedence levels */
+
+struct pktq {
+ struct pktq_prec {
+ void *head; /* first packet to dequeue */
+ void *tail; /* last packet to dequeue */
+ uint16 len; /* number of queued packets */
+ uint16 max; /* maximum number of queued packets */
+ } q[PKTQ_MAX_PREC];
+ uint16 num_prec; /* number of precedences in use */
+ uint16 hi_prec; /* rapid dequeue hint (>= highest non-empty prec) */
+ uint16 max; /* total max packets */
+ uint16 len; /* total number of packets */
+};
+
+#define PKTQ_PREC_ITER(pq, prec) for (prec = (pq)->num_prec - 1; prec >= 0; prec--)
+
+/* forward definition of ether_addr structure used by some function prototypes */
+
+struct ether_addr;
+
+/* operations on a specific precedence in packet queue */
+
+#define pktq_psetmax(pq, prec, _max) ((pq)->q[prec].max = (_max))
+#define pktq_plen(pq, prec) ((pq)->q[prec].len)
+#define pktq_pavail(pq, prec) ((pq)->q[prec].max - (pq)->q[prec].len)
+#define pktq_pfull(pq, prec) ((pq)->q[prec].len >= (pq)->q[prec].max)
+#define pktq_pempty(pq, prec) ((pq)->q[prec].len == 0)
+
+#define pktq_ppeek(pq, prec) ((pq)->q[prec].head)
+#define pktq_ppeek_tail(pq, prec) ((pq)->q[prec].tail)
+
+extern void *pktq_penq(struct pktq *pq, int prec, void *p);
+extern void *pktq_penq_head(struct pktq *pq, int prec, void *p);
+extern void *pktq_pdeq(struct pktq *pq, int prec);
+extern void *pktq_pdeq_tail(struct pktq *pq, int prec);
+/* Empty the queue at particular precedence level */
+extern void pktq_pflush(osl_t *osh, struct pktq *pq, int prec, bool dir);
+/* Remove a specified packet from its queue */
+extern bool pktq_pdel(struct pktq *pq, void *p, int prec);
+
+/* operations on a set of precedences in packet queue */
+
+extern int pktq_mlen(struct pktq *pq, uint prec_bmp);
+extern void *pktq_mdeq(struct pktq *pq, uint prec_bmp, int *prec_out);
+
+/* operations on packet queue as a whole */
+
+#define pktq_len(pq) ((int)(pq)->len)
+#define pktq_max(pq) ((int)(pq)->max)
+#define pktq_avail(pq) ((int)((pq)->max - (pq)->len))
+#define pktq_full(pq) ((pq)->len >= (pq)->max)
+#define pktq_empty(pq) ((pq)->len == 0)
+
+/* operations for single precedence queues */
+#define pktenq(pq, p) pktq_penq((pq), 0, (p))
+#define pktenq_head(pq, p) pktq_penq_head((pq), 0, (p))
+#define pktdeq(pq) pktq_pdeq((pq), 0)
+#define pktdeq_tail(pq) pktq_pdeq_tail((pq), 0)
+
+extern void pktq_init(struct pktq *pq, int num_prec, int max_len);
+/* prec_out may be NULL if caller is not interested in return value */
+extern void *pktq_deq(struct pktq *pq, int *prec_out);
+extern void *pktq_deq_tail(struct pktq *pq, int *prec_out);
+extern void *pktq_peek(struct pktq *pq, int *prec_out);
+extern void *pktq_peek_tail(struct pktq *pq, int *prec_out);
+extern void pktq_flush(osl_t *osh, struct pktq *pq, bool dir); /* Empty the entire queue */
+
+/* externs */
+/* packet */
+extern uint pktcopy(osl_t *osh, void *p, uint offset, int len, uchar *buf);
+extern uint pkttotlen(osl_t *osh, void *p);
+extern void *pktlast(osl_t *osh, void *p);
+
+extern void pktsetprio(void *pkt, bool update_vtag);
+
+#endif /* _pktq_h_ */
--- /dev/null
+/*
+ * Generic Broadcom Home Networking Division (HND) DMA engine HW interface
+ * This supports the following chips: BCM42xx, 44xx, 47xx .
+ *
+ * Copyright 2006, Broadcom Corporation
+ * All Rights Reserved.
+ *
+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
+ *
+ * $Id: sbhnddma.h,v 1.1.1.2 2006/02/27 03:43:16 honor Exp $
+ */
+
+#ifndef _sbhnddma_h_
+#define _sbhnddma_h_
+
+/* DMA structure:
+ * support two DMA engines: 32 bits address or 64 bit addressing
+ * basic DMA register set is per channel(transmit or receive)
+ * a pair of channels is defined for convenience
+ */
+
+
+/* 32 bits addressing */
+
+/* dma registers per channel(xmt or rcv) */
+typedef volatile struct {
+ uint32 control; /* enable, et al */
+ uint32 addr; /* descriptor ring base address (4K aligned) */
+ uint32 ptr; /* last descriptor posted to chip */
+ uint32 status; /* current active descriptor, et al */
+} dma32regs_t;
+
+typedef volatile struct {
+ dma32regs_t xmt; /* dma tx channel */
+ dma32regs_t rcv; /* dma rx channel */
+} dma32regp_t;
+
+typedef volatile struct { /* diag access */
+ uint32 fifoaddr; /* diag address */
+ uint32 fifodatalow; /* low 32bits of data */
+ uint32 fifodatahigh; /* high 32bits of data */
+ uint32 pad; /* reserved */
+} dma32diag_t;
+
+/*
+ * DMA Descriptor
+ * Descriptors are only read by the hardware, never written back.
+ */
+typedef volatile struct {
+ uint32 ctrl; /* misc control bits & bufcount */
+ uint32 addr; /* data buffer address */
+} dma32dd_t;
+
+/*
+ * Each descriptor ring must be 4096byte aligned, and fit within a single 4096byte page.
+ */
+#define D32MAXRINGSZ 4096
+#define D32RINGALIGN 4096
+#define D32MAXDD (D32MAXRINGSZ / sizeof (dma32dd_t))
+
+/* transmit channel control */
+#define XC_XE ((uint32)1 << 0) /* transmit enable */
+#define XC_SE ((uint32)1 << 1) /* transmit suspend request */
+#define XC_LE ((uint32)1 << 2) /* loopback enable */
+#define XC_FL ((uint32)1 << 4) /* flush request */
+#define XC_AE ((uint32)3 << 16) /* address extension bits */
+#define XC_AE_SHIFT 16
+
+/* transmit descriptor table pointer */
+#define XP_LD_MASK 0xfff /* last valid descriptor */
+
+/* transmit channel status */
+#define XS_CD_MASK 0x0fff /* current descriptor pointer */
+#define XS_XS_MASK 0xf000 /* transmit state */
+#define XS_XS_SHIFT 12
+#define XS_XS_DISABLED 0x0000 /* disabled */
+#define XS_XS_ACTIVE 0x1000 /* active */
+#define XS_XS_IDLE 0x2000 /* idle wait */
+#define XS_XS_STOPPED 0x3000 /* stopped */
+#define XS_XS_SUSP 0x4000 /* suspend pending */
+#define XS_XE_MASK 0xf0000 /* transmit errors */
+#define XS_XE_SHIFT 16
+#define XS_XE_NOERR 0x00000 /* no error */
+#define XS_XE_DPE 0x10000 /* descriptor protocol error */
+#define XS_XE_DFU 0x20000 /* data fifo underrun */
+#define XS_XE_BEBR 0x30000 /* bus error on buffer read */
+#define XS_XE_BEDA 0x40000 /* bus error on descriptor access */
+#define XS_AD_MASK 0xfff00000 /* active descriptor */
+#define XS_AD_SHIFT 20
+
+/* receive channel control */
+#define RC_RE ((uint32)1 << 0) /* receive enable */
+#define RC_RO_MASK 0xfe /* receive frame offset */
+#define RC_RO_SHIFT 1
+#define RC_FM ((uint32)1 << 8) /* direct fifo receive (pio) mode */
+#define RC_AE ((uint32)3 << 16) /* address extension bits */
+#define RC_AE_SHIFT 16
+
+/* receive descriptor table pointer */
+#define RP_LD_MASK 0xfff /* last valid descriptor */
+
+/* receive channel status */
+#define RS_CD_MASK 0x0fff /* current descriptor pointer */
+#define RS_RS_MASK 0xf000 /* receive state */
+#define RS_RS_SHIFT 12
+#define RS_RS_DISABLED 0x0000 /* disabled */
+#define RS_RS_ACTIVE 0x1000 /* active */
+#define RS_RS_IDLE 0x2000 /* idle wait */
+#define RS_RS_STOPPED 0x3000 /* reserved */
+#define RS_RE_MASK 0xf0000 /* receive errors */
+#define RS_RE_SHIFT 16
+#define RS_RE_NOERR 0x00000 /* no error */
+#define RS_RE_DPE 0x10000 /* descriptor protocol error */
+#define RS_RE_DFO 0x20000 /* data fifo overflow */
+#define RS_RE_BEBW 0x30000 /* bus error on buffer write */
+#define RS_RE_BEDA 0x40000 /* bus error on descriptor access */
+#define RS_AD_MASK 0xfff00000 /* active descriptor */
+#define RS_AD_SHIFT 20
+
+/* fifoaddr */
+#define FA_OFF_MASK 0xffff /* offset */
+#define FA_SEL_MASK 0xf0000 /* select */
+#define FA_SEL_SHIFT 16
+#define FA_SEL_XDD 0x00000 /* transmit dma data */
+#define FA_SEL_XDP 0x10000 /* transmit dma pointers */
+#define FA_SEL_RDD 0x40000 /* receive dma data */
+#define FA_SEL_RDP 0x50000 /* receive dma pointers */
+#define FA_SEL_XFD 0x80000 /* transmit fifo data */
+#define FA_SEL_XFP 0x90000 /* transmit fifo pointers */
+#define FA_SEL_RFD 0xc0000 /* receive fifo data */
+#define FA_SEL_RFP 0xd0000 /* receive fifo pointers */
+#define FA_SEL_RSD 0xe0000 /* receive frame status data */
+#define FA_SEL_RSP 0xf0000 /* receive frame status pointers */
+
+/* descriptor control flags */
+#define CTRL_BC_MASK 0x1fff /* buffer byte count */
+#define CTRL_AE ((uint32)3 << 16) /* address extension bits */
+#define CTRL_AE_SHIFT 16
+#define CTRL_EOT ((uint32)1 << 28) /* end of descriptor table */
+#define CTRL_IOC ((uint32)1 << 29) /* interrupt on completion */
+#define CTRL_EOF ((uint32)1 << 30) /* end of frame */
+#define CTRL_SOF ((uint32)1 << 31) /* start of frame */
+
+/* control flags in the range [27:20] are core-specific and not defined here */
+#define CTRL_CORE_MASK 0x0ff00000
+
+/* 64 bits addressing */
+
+/* dma registers per channel(xmt or rcv) */
+typedef volatile struct {
+ uint32 control; /* enable, et al */
+ uint32 ptr; /* last descriptor posted to chip */
+ uint32 addrlow; /* descriptor ring base address low 32-bits (8K aligned) */
+ uint32 addrhigh; /* descriptor ring base address bits 63:32 (8K aligned) */
+ uint32 status0; /* current descriptor, xmt state */
+ uint32 status1; /* active descriptor, xmt error */
+} dma64regs_t;
+
+typedef volatile struct {
+ dma64regs_t tx; /* dma64 tx channel */
+ dma64regs_t rx; /* dma64 rx channel */
+} dma64regp_t;
+
+typedef volatile struct { /* diag access */
+ uint32 fifoaddr; /* diag address */
+ uint32 fifodatalow; /* low 32bits of data */
+ uint32 fifodatahigh; /* high 32bits of data */
+ uint32 pad; /* reserved */
+} dma64diag_t;
+
+/*
+ * DMA Descriptor
+ * Descriptors are only read by the hardware, never written back.
+ */
+typedef volatile struct {
+ uint32 ctrl1; /* misc control bits & bufcount */
+ uint32 ctrl2; /* buffer count and address extension */
+ uint32 addrlow; /* memory address of the date buffer, bits 31:0 */
+ uint32 addrhigh; /* memory address of the date buffer, bits 63:32 */
+} dma64dd_t;
+
+/*
+ * Each descriptor ring must be 8kB aligned, and fit within a contiguous 8kB physical addresss.
+ */
+#define D64MAXRINGSZ 8192
+#define D64RINGALIGN 8192
+#define D64MAXDD (D64MAXRINGSZ / sizeof (dma64dd_t))
+
+/* transmit channel control */
+#define D64_XC_XE 0x00000001 /* transmit enable */
+#define D64_XC_SE 0x00000002 /* transmit suspend request */
+#define D64_XC_LE 0x00000004 /* loopback enable */
+#define D64_XC_FL 0x00000010 /* flush request */
+#define D64_XC_AE 0x00030000 /* address extension bits */
+#define D64_XC_AE_SHIFT 16
+
+/* transmit descriptor table pointer */
+#define D64_XP_LD_MASK 0x00000fff /* last valid descriptor */
+
+/* transmit channel status */
+#define D64_XS0_CD_MASK 0x00001fff /* current descriptor pointer */
+#define D64_XS0_XS_MASK 0xf0000000 /* transmit state */
+#define D64_XS0_XS_SHIFT 28
+#define D64_XS0_XS_DISABLED 0x00000000 /* disabled */
+#define D64_XS0_XS_ACTIVE 0x10000000 /* active */
+#define D64_XS0_XS_IDLE 0x20000000 /* idle wait */
+#define D64_XS0_XS_STOPPED 0x30000000 /* stopped */
+#define D64_XS0_XS_SUSP 0x40000000 /* suspend pending */
+
+#define D64_XS1_AD_MASK 0x0001ffff /* active descriptor */
+#define D64_XS1_XE_MASK 0xf0000000 /* transmit errors */
+#define D64_XS1_XE_SHIFT 28
+#define D64_XS1_XE_NOERR 0x00000000 /* no error */
+#define D64_XS1_XE_DPE 0x10000000 /* descriptor protocol error */
+#define D64_XS1_XE_DFU 0x20000000 /* data fifo underrun */
+#define D64_XS1_XE_DTE 0x30000000 /* data transfer error */
+#define D64_XS1_XE_DESRE 0x40000000 /* descriptor read error */
+#define D64_XS1_XE_COREE 0x50000000 /* core error */
+
+/* receive channel control */
+#define D64_RC_RE 0x00000001 /* receive enable */
+#define D64_RC_RO_MASK 0x000000fe /* receive frame offset */
+#define D64_RC_RO_SHIFT 1
+#define D64_RC_FM 0x00000100 /* direct fifo receive (pio) mode */
+#define D64_RC_AE 0x00030000 /* address extension bits */
+#define D64_RC_AE_SHIFT 16
+
+/* receive descriptor table pointer */
+#define D64_RP_LD_MASK 0x00000fff /* last valid descriptor */
+
+/* receive channel status */
+#define D64_RS0_CD_MASK 0x00001fff /* current descriptor pointer */
+#define D64_RS0_RS_MASK 0xf0000000 /* receive state */
+#define D64_RS0_RS_SHIFT 28
+#define D64_RS0_RS_DISABLED 0x00000000 /* disabled */
+#define D64_RS0_RS_ACTIVE 0x10000000 /* active */
+#define D64_RS0_RS_IDLE 0x20000000 /* idle wait */
+#define D64_RS0_RS_STOPPED 0x30000000 /* stopped */
+#define D64_RS0_RS_SUSP 0x40000000 /* suspend pending */
+
+#define D64_RS1_AD_MASK 0x0001ffff /* active descriptor */
+#define D64_RS1_RE_MASK 0xf0000000 /* receive errors */
+#define D64_RS1_RE_SHIFT 28
+#define D64_RS1_RE_NOERR 0x00000000 /* no error */
+#define D64_RS1_RE_DPO 0x10000000 /* descriptor protocol error */
+#define D64_RS1_RE_DFU 0x20000000 /* data fifo overflow */
+#define D64_RS1_RE_DTE 0x30000000 /* data transfer error */
+#define D64_RS1_RE_DESRE 0x40000000 /* descriptor read error */
+#define D64_RS1_RE_COREE 0x50000000 /* core error */
+
+/* fifoaddr */
+#define D64_FA_OFF_MASK 0xffff /* offset */
+#define D64_FA_SEL_MASK 0xf0000 /* select */
+#define D64_FA_SEL_SHIFT 16
+#define D64_FA_SEL_XDD 0x00000 /* transmit dma data */
+#define D64_FA_SEL_XDP 0x10000 /* transmit dma pointers */
+#define D64_FA_SEL_RDD 0x40000 /* receive dma data */
+#define D64_FA_SEL_RDP 0x50000 /* receive dma pointers */
+#define D64_FA_SEL_XFD 0x80000 /* transmit fifo data */
+#define D64_FA_SEL_XFP 0x90000 /* transmit fifo pointers */
+#define D64_FA_SEL_RFD 0xc0000 /* receive fifo data */
+#define D64_FA_SEL_RFP 0xd0000 /* receive fifo pointers */
+#define D64_FA_SEL_RSD 0xe0000 /* receive frame status data */
+#define D64_FA_SEL_RSP 0xf0000 /* receive frame status pointers */
+
+/* descriptor control flags 1 */
+#define D64_CTRL1_EOT ((uint32)1 << 28) /* end of descriptor table */
+#define D64_CTRL1_IOC ((uint32)1 << 29) /* interrupt on completion */
+#define D64_CTRL1_EOF ((uint32)1 << 30) /* end of frame */
+#define D64_CTRL1_SOF ((uint32)1 << 31) /* start of frame */
+
+/* descriptor control flags 2 */
+#define D64_CTRL2_BC_MASK 0x00007fff /* buffer byte count mask */
+#define D64_CTRL2_AE 0x00030000 /* address extension bits */
+#define D64_CTRL2_AE_SHIFT 16
+
+/* control flags in the range [27:20] are core-specific and not defined here */
+#define D64_CTRL_CORE_MASK 0x0ff00000
+
+
+#endif /* _sbhnddma_h_ */
--- /dev/null
+/*
+ * Misc system wide definitions
+ *
+ * Copyright 2006, Broadcom Corporation
+ * All Rights Reserved.
+ *
+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
+ * $Id: bcmdefs.h,v 1.1.1.3 2006/04/08 06:13:39 honor Exp $
+ */
+
+#ifndef _bcmdefs_h_
+#define _bcmdefs_h_
+
+/*
+ * One doesn't need to include this file explicitly, gets included automatically if
+ * typedefs.h is included.
+ */
+
+/* Reclaiming text and data :
+ * The following macros specify special linker sections that can be reclaimed
+ * after a system is considered 'up'.
+ */
+#if defined(__GNUC__) && defined(BCMRECLAIM)
+extern bool bcmreclaimed;
+#define BCMINITDATA(_data) __attribute__ ((__section__ (".dataini." #_data))) _data
+#define BCMINITFN(_fn) __attribute__ ((__section__ (".textini." #_fn))) _fn
+#else /* #if defined(__GNUC__) && defined(BCMRECLAIM) */
+#define BCMINITDATA(_data) _data
+#define BCMINITFN(_fn) _fn
+#define bcmreclaimed 0
+#endif /* #if defined(__GNUC__) && defined(BCMRECLAIM) */
+
+/* Reclaim uninit functions if BCMNODOWN is defined */
+/* and if they are not already removed by -gc-sections */
+#ifdef BCMNODOWN
+#define BCMUNINITFN(_fn) BCMINITFN(_fn)
+#else
+#define BCMUNINITFN(_fn) _fn
+#endif
+
+#ifdef BCMRECLAIM
+#define CONST
+#else
+#define CONST const
+#endif /* BCMRECLAIM */
+
+/* Compatibility with old-style BCMRECLAIM */
+#define BCMINIT(_id) _id
+
+
+/* Put some library data/code into ROM to reduce RAM requirements */
+#if defined(__GNUC__) && defined(BCMROMOFFLOAD)
+#define BCMROMDATA(_data) __attribute__ ((__section__ (".datarom." #_data))) _data
+#define BCMROMFN(_fn) __attribute__ ((__section__ (".textrom." #_fn))) _fn
+#else
+#define BCMROMDATA(_data) _data
+#define BCMROMFN(_fn) _fn
+#endif
+
+/* Bus types */
+#define SB_BUS 0 /* Silicon Backplane */
+#define PCI_BUS 1 /* PCI target */
+#define PCMCIA_BUS 2 /* PCMCIA target */
+#define SDIO_BUS 3 /* SDIO target */
+#define JTAG_BUS 4 /* JTAG */
+#define NO_BUS 0xFF /* Bus that does not support R/W REG */
+
+/* Allows optimization for single-bus support */
+#ifdef BCMBUSTYPE
+#define BUSTYPE(bus) (BCMBUSTYPE)
+#else
+#define BUSTYPE(bus) (bus)
+#endif
+
+/* Defines for DMA Address Width - Shared between OSL and HNDDMA */
+#define DMADDR_MASK_32 0x0 /* Address mask for 32-bits */
+#define DMADDR_MASK_30 0xc0000000 /* Address mask for 30-bits */
+#define DMADDR_MASK_0 0xffffffff /* Address mask for 0-bits (hi-part) */
+
+#define DMADDRWIDTH_30 30 /* 30-bit addressing capability */
+#define DMADDRWIDTH_32 32 /* 32-bit addressing capability */
+#define DMADDRWIDTH_63 63 /* 64-bit addressing capability */
+#define DMADDRWIDTH_64 64 /* 64-bit addressing capability */
+
+/* packet headroom necessary to accomodate the largest header in the system, (i.e TXOFF).
+ * By doing, we avoid the need to allocate an extra buffer for the header when bridging to WL.
+ * There is a compile time check in wlc.c which ensure that this value is at least as big
+ * as TXOFF. This value is used in dma_rxfill (hnddma.c).
+ */
+#define BCMEXTRAHDROOM 160
+
+/* Headroom required for dongle-to-host communication. Packets allocated
+ * locally in the dongle (e.g. for CDC ioctls or RNDIS messages) should
+ * leave this much room in front for low-level message headers which may
+ * be needed to get across the dongle bus to the host. (These messages
+ * don't go over the network, so room for the full WL header above would
+ * be a waste.)
+ */
+#define BCMDONGLEHDRSZ 8
+
+
+
+#endif /* _bcmdefs_h_ */
--- /dev/null
+/*
+ * Misc useful os-independent macros and functions.
+ *
+ * Copyright 2006, Broadcom Corporation
+ * All Rights Reserved.
+ *
+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
+ * $Id: bcmutils.h,v 1.1.1.16 2006/04/08 06:13:39 honor Exp $
+ */
+
+#ifndef _bcmutils_h_
+#define _bcmutils_h_
+
+/* ** driver/apps-shared section ** */
+
+#define BCME_STRLEN 64 /* Max string length for BCM errors */
+#define VALID_BCMERROR(e) ((e <= 0) && (e >= BCME_LAST))
+
+
+/*
+ * error codes could be added but the defined ones shouldn't be changed/deleted
+ * these error codes are exposed to the user code
+ * when ever a new error code is added to this list
+ * please update errorstring table with the related error string and
+ * update osl files with os specific errorcode map
+*/
+
+#define BCME_OK 0 /* Success */
+#define BCME_ERROR -1 /* Error generic */
+#define BCME_BADARG -2 /* Bad Argument */
+#define BCME_BADOPTION -3 /* Bad option */
+#define BCME_NOTUP -4 /* Not up */
+#define BCME_NOTDOWN -5 /* Not down */
+#define BCME_NOTAP -6 /* Not AP */
+#define BCME_NOTSTA -7 /* Not STA */
+#define BCME_BADKEYIDX -8 /* BAD Key Index */
+#define BCME_RADIOOFF -9 /* Radio Off */
+#define BCME_NOTBANDLOCKED -10 /* Not band locked */
+#define BCME_NOCLK -11 /* No Clock */
+#define BCME_BADRATESET -12 /* BAD Rate valueset */
+#define BCME_BADBAND -13 /* BAD Band */
+#define BCME_BUFTOOSHORT -14 /* Buffer too short */
+#define BCME_BUFTOOLONG -15 /* Buffer too long */
+#define BCME_BUSY -16 /* Busy */
+#define BCME_NOTASSOCIATED -17 /* Not Associated */
+#define BCME_BADSSIDLEN -18 /* Bad SSID len */
+#define BCME_OUTOFRANGECHAN -19 /* Out of Range Channel */
+#define BCME_BADCHAN -20 /* Bad Channel */
+#define BCME_BADADDR -21 /* Bad Address */
+#define BCME_NORESOURCE -22 /* Not Enough Resources */
+#define BCME_UNSUPPORTED -23 /* Unsupported */
+#define BCME_BADLEN -24 /* Bad length */
+#define BCME_NOTREADY -25 /* Not Ready */
+#define BCME_EPERM -26 /* Not Permitted */
+#define BCME_NOMEM -27 /* No Memory */
+#define BCME_ASSOCIATED -28 /* Associated */
+#define BCME_RANGE -29 /* Not In Range */
+#define BCME_NOTFOUND -30 /* Not Found */
+#define BCME_WME_NOT_ENABLED -31 /* WME Not Enabled */
+#define BCME_TSPEC_NOTFOUND -32 /* TSPEC Not Found */
+#define BCME_ACM_NOTSUPPORTED -33 /* ACM Not Supported */
+#define BCME_NOT_WME_ASSOCIATION -34 /* Not WME Association */
+#define BCME_SDIO_ERROR -35 /* SDIO Bus Error */
+#define BCME_DONGLE_DOWN -36 /* Dongle Not Accessible */
+#define BCME_LAST BCME_DONGLE_DOWN
+
+/* These are collection of BCME Error strings */
+#define BCMERRSTRINGTABLE { \
+ "OK", \
+ "Undefined error", \
+ "Bad Argument", \
+ "Bad Option", \
+ "Not up", \
+ "Not down", \
+ "Not AP", \
+ "Not STA", \
+ "Bad Key Index", \
+ "Radio Off", \
+ "Not band locked", \
+ "No clock", \
+ "Bad Rate valueset", \
+ "Bad Band", \
+ "Buffer too short", \
+ "Buffer too long", \
+ "Busy", \
+ "Not Associated", \
+ "Bad SSID len", \
+ "Out of Range Channel", \
+ "Bad Channel", \
+ "Bad Address", \
+ "Not Enough Resources", \
+ "Unsupported", \
+ "Bad length", \
+ "Not Ready", \
+ "Not Permitted", \
+ "No Memory", \
+ "Associated", \
+ "Not In Range", \
+ "Not Found", \
+ "WME Not Enabled", \
+ "TSPEC Not Found", \
+ "ACM Not Supported", \
+ "Not WME Association", \
+ "SDIO Bus Error", \
+ "Dongle Not Accessible" \
+}
+
+#ifndef ABS
+#define ABS(a) (((a) < 0)?-(a):(a))
+#endif /* ABS */
+
+#ifndef MIN
+#define MIN(a, b) (((a) < (b))?(a):(b))
+#endif /* MIN */
+
+#ifndef MAX
+#define MAX(a, b) (((a) > (b))?(a):(b))
+#endif /* MAX */
+
+#define CEIL(x, y) (((x) + ((y)-1)) / (y))
+#define ROUNDUP(x, y) ((((x)+((y)-1))/(y))*(y))
+#define ISALIGNED(a, x) (((a) & ((x)-1)) == 0)
+#define ISPOWEROF2(x) ((((x)-1)&(x)) == 0)
+#define VALID_MASK(mask) !((mask) & ((mask) + 1))
+#define OFFSETOF(type, member) ((uint)(uintptr)&((type *)0)->member)
+#define ARRAYSIZE(a) (sizeof(a)/sizeof(a[0]))
+
+/* bit map related macros */
+#ifndef setbit
+#ifndef NBBY /* the BSD family defines NBBY */
+#define NBBY 8 /* 8 bits per byte */
+#endif /* #ifndef NBBY */
+#define setbit(a, i) (((uint8 *)a)[(i)/NBBY] |= 1<<((i)%NBBY))
+#define clrbit(a, i) (((uint8 *)a)[(i)/NBBY] &= ~(1<<((i)%NBBY)))
+#define isset(a, i) (((uint8 *)a)[(i)/NBBY] & (1<<((i)%NBBY)))
+#define isclr(a, i) ((((uint8 *)a)[(i)/NBBY] & (1<<((i)%NBBY))) == 0)
+#endif /* setbit */
+
+#define NBITS(type) (sizeof(type) * 8)
+#define NBITVAL(nbits) (1 << (nbits))
+#define MAXBITVAL(nbits) ((1 << (nbits)) - 1)
+#define NBITMASK(nbits) MAXBITVAL(nbits)
+#define MAXNBVAL(nbyte) MAXBITVAL((nbyte) * 8)
+
+/* basic mux operation - can be optimized on several architectures */
+#define MUX(pred, true, false) ((pred) ? (true) : (false))
+
+/* modulo inc/dec - assumes x E [0, bound - 1] */
+#define MODDEC(x, bound) MUX((x) == 0, (bound) - 1, (x) - 1)
+#define MODINC(x, bound) MUX((x) == (bound) - 1, 0, (x) + 1)
+
+/* modulo inc/dec, bound = 2^k */
+#define MODDEC_POW2(x, bound) (((x) - 1) & ((bound) - 1))
+#define MODINC_POW2(x, bound) (((x) + 1) & ((bound) - 1))
+
+/* modulo add/sub - assumes x, y E [0, bound - 1] */
+#define MODADD(x, y, bound) \
+ MUX((x) + (y) >= (bound), (x) + (y) - (bound), (x) + (y))
+#define MODSUB(x, y, bound) \
+ MUX(((int)(x)) - ((int)(y)) < 0, (x) - (y) + (bound), (x) - (y))
+
+/* module add/sub, bound = 2^k */
+#define MODADD_POW2(x, y, bound) (((x) + (y)) & ((bound) - 1))
+#define MODSUB_POW2(x, y, bound) (((x) - (y)) & ((bound) - 1))
+
+/* crc defines */
+#define CRC8_INIT_VALUE 0xff /* Initial CRC8 checksum value */
+#define CRC8_GOOD_VALUE 0x9f /* Good final CRC8 checksum value */
+#define CRC16_INIT_VALUE 0xffff /* Initial CRC16 checksum value */
+#define CRC16_GOOD_VALUE 0xf0b8 /* Good final CRC16 checksum value */
+#define CRC32_INIT_VALUE 0xffffffff /* Initial CRC32 checksum value */
+#define CRC32_GOOD_VALUE 0xdebb20e3 /* Good final CRC32 checksum value */
+
+/* bcm_format_flags() bit description structure */
+typedef struct bcm_bit_desc {
+ uint32 bit;
+ char* name;
+} bcm_bit_desc_t;
+
+/* tag_ID/length/value_buffer tuple */
+typedef struct bcm_tlv {
+ uint8 id;
+ uint8 len;
+ uint8 data[1];
+} bcm_tlv_t;
+
+/* Check that bcm_tlv_t fits into the given buflen */
+#define bcm_valid_tlv(elt, buflen) ((buflen) >= 2 && (int)(buflen) >= (int)(2 + (elt)->len))
+
+/* buffer length for ethernet address from bcm_ether_ntoa() */
+#define ETHER_ADDR_STR_LEN 18 /* 18-bytes of Ethernet address buffer length */
+
+/* unaligned load and store macros */
+#ifdef IL_BIGENDIAN
+static INLINE uint32
+load32_ua(uint8 *a)
+{
+ return ((a[0] << 24) | (a[1] << 16) | (a[2] << 8) | a[3]);
+}
+
+static INLINE void
+store32_ua(uint8 *a, uint32 v)
+{
+ a[0] = (v >> 24) & 0xff;
+ a[1] = (v >> 16) & 0xff;
+ a[2] = (v >> 8) & 0xff;
+ a[3] = v & 0xff;
+}
+
+static INLINE uint16
+load16_ua(uint8 *a)
+{
+ return ((a[0] << 8) | a[1]);
+}
+
+static INLINE void
+store16_ua(uint8 *a, uint16 v)
+{
+ a[0] = (v >> 8) & 0xff;
+ a[1] = v & 0xff;
+}
+
+#else
+
+static INLINE uint32
+load32_ua(uint8 *a)
+{
+ return ((a[3] << 24) | (a[2] << 16) | (a[1] << 8) | a[0]);
+}
+
+static INLINE void
+store32_ua(uint8 *a, uint32 v)
+{
+ a[3] = (v >> 24) & 0xff;
+ a[2] = (v >> 16) & 0xff;
+ a[1] = (v >> 8) & 0xff;
+ a[0] = v & 0xff;
+}
+
+static INLINE uint16
+load16_ua(uint8 *a)
+{
+ return ((a[1] << 8) | a[0]);
+}
+
+static INLINE void
+store16_ua(uint8 *a, uint16 v)
+{
+ a[1] = (v >> 8) & 0xff;
+ a[0] = v & 0xff;
+}
+
+#endif /* IL_BIGENDIAN */
+
+#endif /* _bcmutils_h_ */
--- /dev/null
+/*
+ * Copyright 2006, Broadcom Corporation
+ * All Rights Reserved.
+ *
+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
+ *
+ * Fundamental types and constants relating to 802.11
+ *
+ * $Id: 802.11.h,v 1.1.1.17 2006/04/15 01:29:08 michael Exp $
+ */
+
+#ifndef _802_11_H_
+#define _802_11_H_
+
+#ifndef _TYPEDEFS_H_
+#include <typedefs.h>
+#endif
+
+#ifndef _NET_ETHERNET_H_
+#include <proto/ethernet.h>
+#endif
+
+#include <proto/wpa.h>
+
+/* enable structure packing */
+#if defined(__GNUC__)
+#define PACKED __attribute__((packed))
+#else
+#pragma pack(1)
+#define PACKED
+#endif
+
+#define DOT11_TU_TO_US 1024 /* 802.11 Time Unit is 1024 microseconds */
+
+/* Generic 802.11 frame constants */
+#define DOT11_A3_HDR_LEN 24 /* d11 header length with A3 */
+#define DOT11_A4_HDR_LEN 30 /* d11 header length with A4 */
+#define DOT11_MAC_HDR_LEN DOT11_A3_HDR_LEN /* MAC header length */
+#define DOT11_FCS_LEN 4 /* d11 FCS length */
+#define DOT11_ICV_LEN 4 /* d11 ICV length */
+#define DOT11_ICV_AES_LEN 8 /* d11 ICV/AES length */
+#define DOT11_QOS_LEN 2 /* d11 QoS length */
+#define DOT11_HTC_LEN 4 /* d11 HT Control field length */
+
+#define DOT11_KEY_INDEX_SHIFT 6 /* d11 key index shift */
+#define DOT11_IV_LEN 4 /* d11 IV length */
+#define DOT11_IV_TKIP_LEN 8 /* d11 IV TKIP length */
+#define DOT11_IV_AES_OCB_LEN 4 /* d11 IV/AES/OCB length */
+#define DOT11_IV_AES_CCM_LEN 8 /* d11 IV/AES/CCM length */
+#define DOT11_IV_MAX_LEN 8 /* maximum iv len for any encryption */
+
+/* Includes MIC */
+#define DOT11_MAX_MPDU_BODY_LEN 2304 /* max MPDU body length */
+/* A4 header + QoS + CCMP + PDU + ICV + FCS = 2352 */
+#define DOT11_MAX_MPDU_LEN (DOT11_A4_HDR_LEN + \
+ DOT11_QOS_LEN + \
+ DOT11_IV_AES_CCM_LEN + \
+ DOT11_MAX_MPDU_BODY_LEN + \
+ DOT11_ICV_LEN + \
+ DOT11_FCS_LEN) /* d11 max MPDU length */
+
+#define DOT11_MAX_SSID_LEN 32 /* d11 max ssid length */
+
+/* dot11RTSThreshold */
+#define DOT11_DEFAULT_RTS_LEN 2347 /* d11 default RTS length */
+#define DOT11_MAX_RTS_LEN 2347 /* d11 max RTS length */
+
+/* dot11FragmentationThreshold */
+#define DOT11_MIN_FRAG_LEN 256 /* d11 min fragmentation length */
+#define DOT11_MAX_FRAG_LEN 2346 /* Max frag is also limited by aMPDUMaxLength
+ * of the attached PHY
+ */
+#define DOT11_DEFAULT_FRAG_LEN 2346 /* d11 default fragmentation length */
+
+/* dot11BeaconPeriod */
+#define DOT11_MIN_BEACON_PERIOD 1 /* d11 min beacon period */
+#define DOT11_MAX_BEACON_PERIOD 0xFFFF /* d11 max beacon period */
+
+/* dot11DTIMPeriod */
+#define DOT11_MIN_DTIM_PERIOD 1 /* d11 min DTIM period */
+#define DOT11_MAX_DTIM_PERIOD 0xFF /* d11 max DTIM period */
+
+/* 802.2 LLC/SNAP header used by 802.11 per 802.1H */
+#define DOT11_LLC_SNAP_HDR_LEN 8 /* d11 LLC/SNAP header length */
+#define DOT11_OUI_LEN 3 /* d11 OUI length */
+struct dot11_llc_snap_header {
+ uint8 dsap; /* always 0xAA */
+ uint8 ssap; /* always 0xAA */
+ uint8 ctl; /* always 0x03 */
+ uint8 oui[DOT11_OUI_LEN]; /* RFC1042: 0x00 0x00 0x00
+ * Bridge-Tunnel: 0x00 0x00 0xF8
+ */
+ uint16 type; /* ethertype */
+} PACKED;
+
+/* RFC1042 header used by 802.11 per 802.1H */
+#define RFC1042_HDR_LEN (ETHER_HDR_LEN + DOT11_LLC_SNAP_HDR_LEN) /* RCF1042 header length */
+
+/* Generic 802.11 MAC header */
+/*
+ * N.B.: This struct reflects the full 4 address 802.11 MAC header.
+ * The fields are defined such that the shorter 1, 2, and 3
+ * address headers just use the first k fields.
+ */
+struct dot11_header {
+ uint16 fc; /* frame control */
+ uint16 durid; /* duration/ID */
+ struct ether_addr a1; /* address 1 */
+ struct ether_addr a2; /* address 2 */
+ struct ether_addr a3; /* address 3 */
+ uint16 seq; /* sequence control */
+ struct ether_addr a4; /* address 4 */
+} PACKED;
+
+/* Control frames */
+
+struct dot11_rts_frame {
+ uint16 fc; /* frame control */
+ uint16 durid; /* duration/ID */
+ struct ether_addr ra; /* receiver address */
+ struct ether_addr ta; /* transmitter address */
+} PACKED;
+#define DOT11_RTS_LEN 16 /* d11 RTS frame length */
+
+struct dot11_cts_frame {
+ uint16 fc; /* frame control */
+ uint16 durid; /* duration/ID */
+ struct ether_addr ra; /* receiver address */
+} PACKED;
+#define DOT11_CTS_LEN 10 /* d11 CTS frame length */
+
+struct dot11_ack_frame {
+ uint16 fc; /* frame control */
+ uint16 durid; /* duration/ID */
+ struct ether_addr ra; /* receiver address */
+} PACKED;
+#define DOT11_ACK_LEN 10 /* d11 ACK frame length */
+
+struct dot11_ps_poll_frame {
+ uint16 fc; /* frame control */
+ uint16 durid; /* AID */
+ struct ether_addr bssid; /* receiver address, STA in AP */
+ struct ether_addr ta; /* transmitter address */
+} PACKED;
+#define DOT11_PS_POLL_LEN 16 /* d11 PS poll frame length */
+
+struct dot11_cf_end_frame {
+ uint16 fc; /* frame control */
+ uint16 durid; /* duration/ID */
+ struct ether_addr ra; /* receiver address */
+ struct ether_addr bssid; /* transmitter address, STA in AP */
+} PACKED;
+#define DOT11_CS_END_LEN 16 /* d11 CF-END frame length */
+
+/* BA/BAR Control parameters */
+#define DOT11_BA_CTL_POLICY_NORMAL 0x0000 /* normal ack */
+#define DOT11_BA_CTL_POLICY_NOACK 0x0001 /* no ack */
+#define DOT11_BA_CTL_POLICY_MASK 0x0001 /* ack policy mask */
+
+#define DOT11_BA_CTL_MTID 0x0002 /* multi tid BA */
+#define DOT11_BA_CTL_COMPRESSED 0x0004 /* compressed bitmap */
+
+#define DOT11_BA_CTL_NUMMSDU_MASK 0x0FC0 /* num msdu in bitmap mask */
+#define DOT11_BA_CTL_NUMMSDU_SHIFT 6 /* num msdu in bitmap shift */
+
+#define DOT11_BA_CTL_TID_MASK 0xF000 /* tid mask */
+#define DOT11_BA_CTL_TID_SHIFT 12 /* tid shift */
+
+struct dot11_ba_req_frame {
+ uint16 fc; /* frame control */
+ uint16 durid; /* duration/ID */
+ struct ether_addr ra; /* receiver address */
+ struct ether_addr ta; /* transmitter address */
+ uint16 bar_control; /* BAR Control */
+ uint16 seqnum; /* Starting Sequence control */
+} PACKED;
+#define DOT11_BA_REQ_LEN 20 /* BAR frame length */
+
+#define DOT11_BA_BITMAP_LEN 128 /* bitmap length */
+#define DOT11_BA_CMP_BITMAP_LEN 8 /* compressed bitmap length */
+struct dot11_ba_frame {
+ uint16 fc; /* frame control */
+ uint16 durid; /* duration/ID */
+ struct ether_addr ra; /* receiver address */
+ struct ether_addr ta; /* transmitter address */
+ uint16 ba_control; /* BA Control */
+ uint16 seqnum; /* Starting Sequence control */
+ uint8 bitmap[DOT11_BA_BITMAP_LEN]; /* Block Ack Bitmap */
+} PACKED;
+#define DOT11_BA_LEN 20 /* BA frame length (without bitmap) */
+
+/* Management frame header */
+struct dot11_management_header {
+ uint16 fc; /* frame control */
+ uint16 durid; /* duration/ID */
+ struct ether_addr da; /* receiver address */
+ struct ether_addr sa; /* transmitter address */
+ struct ether_addr bssid; /* BSS ID */
+ uint16 seq; /* sequence control */
+} PACKED;
+#define DOT11_MGMT_HDR_LEN 24 /* d11 management header length */
+
+/* Management frame payloads */
+
+struct dot11_bcn_prb {
+ uint32 timestamp[2];
+ uint16 beacon_interval;
+ uint16 capability;
+} PACKED;
+#define DOT11_BCN_PRB_LEN 12 /* d11 beacon probe frame length */
+
+struct dot11_auth {
+ uint16 alg; /* algorithm */
+ uint16 seq; /* sequence control */
+ uint16 status; /* status code */
+} PACKED;
+#define DOT11_AUTH_FIXED_LEN 6 /* length of auth frame without challenge info
+ * elt
+ */
+
+struct dot11_assoc_req {
+ uint16 capability; /* capability information */
+ uint16 listen; /* listen interval */
+} PACKED;
+#define DOT11_ASSOC_REQ_FIXED_LEN 4 /* length of assoc frame without info elts */
+
+struct dot11_reassoc_req {
+ uint16 capability; /* capability information */
+ uint16 listen; /* listen interval */
+ struct ether_addr ap; /* Current AP address */
+} PACKED;
+#define DOT11_REASSOC_REQ_FIXED_LEN 10 /* length of assoc frame without info elts */
+
+struct dot11_assoc_resp {
+ uint16 capability; /* capability information */
+ uint16 status; /* status code */
+ uint16 aid; /* association ID */
+} PACKED;
+
+struct dot11_action_measure {
+ uint8 category;
+ uint8 action;
+ uint8 token;
+ uint8 data[1];
+} PACKED;
+#define DOT11_ACTION_MEASURE_LEN 3 /* d11 action measurement header length */
+
+struct dot11_action_switch_channel {
+ uint8 category;
+ uint8 action;
+ uint8 data[5]; /* for switch IE */
+} PACKED;
+
+struct dot11_action_ht_ch_width {
+ uint8 category;
+ uint8 action;
+ uint8 ch_width;
+} PACKED;
+
+struct dot11_action_ht_mimops {
+ uint8 category;
+ uint8 action;
+ uint8 enable;
+ uint8 psmode;
+} PACKED;
+
+/* ************* 802.11h related definitions. ************* */
+typedef struct {
+ uint8 id;
+ uint8 len;
+ uint8 power;
+} dot11_power_cnst_t;
+
+typedef struct {
+ uint8 min;
+ uint8 max;
+} dot11_power_cap_t;
+
+typedef struct {
+ uint8 id;
+ uint8 len;
+ uint8 tx_pwr;
+ uint8 margin;
+} dot11_tpc_rep_t;
+#define DOT11_MNG_IE_TPC_REPORT_LEN 2 /* length of IE data, not including 2 byte header */
+
+typedef struct {
+ uint8 id;
+ uint8 len;
+ uint8 first_channel;
+ uint8 num_channels;
+} dot11_supp_channels_t;
+
+/* channel switch announcement (CSA) mode type - 802.11h-2003 $7.3.2.20 */
+#define DOT11_CSA_MODE_ADVISORY 0 /* no DOT11_CSA_MODE_NO_TX restriction imposed */
+#define DOT11_CSA_MODE_NO_TX 1 /* no transmission upon receiving CSA frame. */
+
+/* CSA IE data structure */
+struct dot11_channel_switch {
+ uint8 id;
+ uint8 len;
+ uint8 mode;
+ uint8 channel;
+ uint8 count;
+} PACKED;
+typedef struct dot11_channel_switch dot11_channel_switch_t;
+
+#define DOT11_SWITCH_IE_LEN 3 /* length of IE data, not including 2 byte header */
+
+/* 802.11h Measurement Request/Report IEs */
+/* Measurement Type field */
+#define DOT11_MEASURE_TYPE_BASIC 0 /* d11 measurement basic type */
+#define DOT11_MEASURE_TYPE_CCA 1 /* d11 measurement CCA type */
+#define DOT11_MEASURE_TYPE_RPI 2 /* d11 measurement PRI type */
+
+/* Measurement Mode field */
+
+/* Measurement Request Modes */
+#define DOT11_MEASURE_MODE_ENABLE (1<<1) /* d11 measurement enable */
+#define DOT11_MEASURE_MODE_REQUEST (1<<2) /* d11 measurement request */
+#define DOT11_MEASURE_MODE_REPORT (1<<3) /* d11 measurement report */
+/* Measurement Report Modes */
+#define DOT11_MEASURE_MODE_LATE (1<<0) /* d11 measurement late */
+#define DOT11_MEASURE_MODE_INCAPABLE (1<<1) /* d11 measurement incapable */
+#define DOT11_MEASURE_MODE_REFUSED (1<<2) /* d11 measurement refuse */
+/* Basic Measurement Map bits */
+#define DOT11_MEASURE_BASIC_MAP_BSS ((uint8)(1<<0)) /* d11 measurement basic map BSS */
+#define DOT11_MEASURE_BASIC_MAP_OFDM ((uint8)(1<<1)) /* d11 measurement map OFDM */
+#define DOT11_MEASURE_BASIC_MAP_UKNOWN ((uint8)(1<<2)) /* d11 measurement map unknown */
+#define DOT11_MEASURE_BASIC_MAP_RADAR ((uint8)(1<<3)) /* d11 measurement map radar */
+#define DOT11_MEASURE_BASIC_MAP_UNMEAS ((uint8)(1<<4)) /* d11 measurement map unmeasuremnt */
+
+typedef struct {
+ uint8 id;
+ uint8 len;
+ uint8 token;
+ uint8 mode;
+ uint8 type;
+ uint8 channel;
+ uint8 start_time[8];
+ uint16 duration;
+} dot11_meas_req_t;
+#define DOT11_MNG_IE_MREQ_LEN 14 /* d11 measurement request IE length */
+/* length of Measure Request IE data not including variable len */
+#define DOT11_MNG_IE_MREQ_FIXED_LEN 3 /* d11 measurement request IE fixed length */
+
+struct dot11_meas_rep {
+ uint8 id;
+ uint8 len;
+ uint8 token;
+ uint8 mode;
+ uint8 type;
+ union
+ {
+ struct {
+ uint8 channel;
+ uint8 start_time[8];
+ uint16 duration;
+ uint8 map;
+ } PACKED basic;
+ uint8 data[1];
+ } PACKED rep;
+} PACKED;
+typedef struct dot11_meas_rep dot11_meas_rep_t;
+
+/* length of Measure Report IE data not including variable len */
+#define DOT11_MNG_IE_MREP_FIXED_LEN 3 /* d11 measurement response IE fixed length */
+
+struct dot11_meas_rep_basic {
+ uint8 channel;
+ uint8 start_time[8];
+ uint16 duration;
+ uint8 map;
+} PACKED;
+typedef struct dot11_meas_rep_basic dot11_meas_rep_basic_t;
+#define DOT11_MEASURE_BASIC_REP_LEN 12 /* d11 measurement basic report length */
+
+struct dot11_quiet {
+ uint8 id;
+ uint8 len;
+ uint8 count; /* TBTTs until beacon interval in quiet starts */
+ uint8 period; /* Beacon intervals between periodic quiet periods ? */
+ uint16 duration; /* Length of quiet period, in TU's */
+ uint16 offset; /* TU's offset from TBTT in Count field */
+} PACKED;
+typedef struct dot11_quiet dot11_quiet_t;
+
+typedef struct {
+ uint8 channel;
+ uint8 map;
+} chan_map_tuple_t;
+
+typedef struct {
+ uint8 id;
+ uint8 len;
+ uint8 eaddr[ETHER_ADDR_LEN];
+ uint8 interval;
+ chan_map_tuple_t map[1];
+} dot11_ibss_dfs_t;
+
+/* WME Elements */
+#define WME_OUI "\x00\x50\xf2" /* WME OUI */
+#define WME_VER 1 /* WME version */
+#define WME_TYPE 2 /* WME type */
+#define WME_SUBTYPE_IE 0 /* Information Element */
+#define WME_SUBTYPE_PARAM_IE 1 /* Parameter Element */
+#define WME_SUBTYPE_TSPEC 2 /* Traffic Specification */
+
+/* WME Access Category Indices (ACIs) */
+#define AC_BE 0 /* Best Effort */
+#define AC_BK 1 /* Background */
+#define AC_VI 2 /* Video */
+#define AC_VO 3 /* Voice */
+#define AC_COUNT 4 /* number of ACs */
+
+typedef uint8 ac_bitmap_t; /* AC bitmap of (1 << AC_xx) */
+
+#define AC_BITMAP_NONE 0x0 /* No ACs */
+#define AC_BITMAP_ALL 0xf /* All ACs */
+#define AC_BITMAP_TST(ab, ac) (((ab) & (1 << (ac))) != 0)
+
+/* WME Information Element (IE) */
+struct wme_ie {
+ uint8 oui[3];
+ uint8 type;
+ uint8 subtype;
+ uint8 version;
+ uint8 qosinfo;
+} PACKED;
+typedef struct wme_ie wme_ie_t;
+#define WME_IE_LEN 7 /* WME IE length */
+
+struct edcf_acparam {
+ uint8 ACI;
+ uint8 ECW;
+ uint16 TXOP; /* stored in network order (ls octet first) */
+} PACKED;
+typedef struct edcf_acparam edcf_acparam_t;
+
+/* WME Parameter Element (PE) */
+struct wme_param_ie {
+ uint8 oui[3];
+ uint8 type;
+ uint8 subtype;
+ uint8 version;
+ uint8 qosinfo;
+ uint8 rsvd;
+ edcf_acparam_t acparam[AC_COUNT];
+} PACKED;
+typedef struct wme_param_ie wme_param_ie_t;
+#define WME_PARAM_IE_LEN 24 /* WME Parameter IE length */
+
+/* QoS Info field for IE as sent from AP */
+#define WME_QI_AP_APSD_MASK 0x80 /* U-APSD Supported mask */
+#define WME_QI_AP_APSD_SHIFT 7 /* U-APSD Supported shift */
+#define WME_QI_AP_COUNT_MASK 0x0f /* Parameter set count mask */
+#define WME_QI_AP_COUNT_SHIFT 0 /* Parameter set count shift */
+
+/* QoS Info field for IE as sent from STA */
+#define WME_QI_STA_MAXSPLEN_MASK 0x60 /* Max Service Period Length mask */
+#define WME_QI_STA_MAXSPLEN_SHIFT 5 /* Max Service Period Length shift */
+#define WME_QI_STA_APSD_ALL_MASK 0xf /* APSD all AC bits mask */
+#define WME_QI_STA_APSD_ALL_SHIFT 0 /* APSD all AC bits shift */
+#define WME_QI_STA_APSD_BE_MASK 0x8 /* APSD AC_BE mask */
+#define WME_QI_STA_APSD_BE_SHIFT 3 /* APSD AC_BE shift */
+#define WME_QI_STA_APSD_BK_MASK 0x4 /* APSD AC_BK mask */
+#define WME_QI_STA_APSD_BK_SHIFT 2 /* APSD AC_BK shift */
+#define WME_QI_STA_APSD_VI_MASK 0x2 /* APSD AC_VI mask */
+#define WME_QI_STA_APSD_VI_SHIFT 1 /* APSD AC_VI shift */
+#define WME_QI_STA_APSD_VO_MASK 0x1 /* APSD AC_VO mask */
+#define WME_QI_STA_APSD_VO_SHIFT 0 /* APSD AC_VO shift */
+
+/* ACI */
+#define EDCF_AIFSN_MIN 1 /* AIFSN minimum value */
+#define EDCF_AIFSN_MAX 15 /* AIFSN maximum value */
+#define EDCF_AIFSN_MASK 0x0f /* AIFSN mask */
+#define EDCF_ACM_MASK 0x10 /* ACM mask */
+#define EDCF_ACI_MASK 0x60 /* ACI mask */
+#define EDCF_ACI_SHIFT 5 /* ACI shift */
+
+/* ECW */
+#define EDCF_ECW_MIN 0 /* cwmin/cwmax exponent minimum value */
+#define EDCF_ECW_MAX 15 /* cwmin/cwmax exponent maximum value */
+#define EDCF_ECW2CW(exp) ((1 << (exp)) - 1)
+#define EDCF_ECWMIN_MASK 0x0f /* cwmin exponent form mask */
+#define EDCF_ECWMAX_MASK 0xf0 /* cwmax exponent form mask */
+#define EDCF_ECWMAX_SHIFT 4 /* cwmax exponent form shift */
+
+/* TXOP */
+#define EDCF_TXOP_MIN 0 /* TXOP minimum value */
+#define EDCF_TXOP_MAX 65535 /* TXOP maximum value */
+#define EDCF_TXOP2USEC(txop) ((txop) << 5)
+
+/* Default EDCF parameters that AP advertises for STA to use; WMM draft Table 12 */
+#define EDCF_AC_BE_ACI_STA 0x03 /* STA ACI value for best effort AC */
+#define EDCF_AC_BE_ECW_STA 0xA4 /* STA ECW value for best effort AC */
+#define EDCF_AC_BE_TXOP_STA 0x0000 /* STA TXOP value for best effort AC */
+#define EDCF_AC_BK_ACI_STA 0x27 /* STA ACI value for background AC */
+#define EDCF_AC_BK_ECW_STA 0xA4 /* STA ECW value for background AC */
+#define EDCF_AC_BK_TXOP_STA 0x0000 /* STA TXOP value for background AC */
+#define EDCF_AC_VI_ACI_STA 0x42 /* STA ACI value for video AC */
+#define EDCF_AC_VI_ECW_STA 0x43 /* STA ECW value for video AC */
+#define EDCF_AC_VI_TXOP_STA 0x005e /* STA TXOP value for video AC */
+#define EDCF_AC_VO_ACI_STA 0x62 /* STA ACI value for audio AC */
+#define EDCF_AC_VO_ECW_STA 0x32 /* STA ECW value for audio AC */
+#define EDCF_AC_VO_TXOP_STA 0x002f /* STA TXOP value for audio AC */
+
+/* Default EDCF parameters that AP uses; WMM draft Table 14 */
+#define EDCF_AC_BE_ACI_AP 0x03 /* AP ACI value for best effort AC */
+#define EDCF_AC_BE_ECW_AP 0x64 /* AP ECW value for best effort AC */
+#define EDCF_AC_BE_TXOP_AP 0x0000 /* AP TXOP value for best effort AC */
+#define EDCF_AC_BK_ACI_AP 0x27 /* AP ACI value for background AC */
+#define EDCF_AC_BK_ECW_AP 0xA4 /* AP ECW value for background AC */
+#define EDCF_AC_BK_TXOP_AP 0x0000 /* AP TXOP value for background AC */
+#define EDCF_AC_VI_ACI_AP 0x41 /* AP ACI value for video AC */
+#define EDCF_AC_VI_ECW_AP 0x43 /* AP ECW value for video AC */
+#define EDCF_AC_VI_TXOP_AP 0x005e /* AP TXOP value for video AC */
+#define EDCF_AC_VO_ACI_AP 0x61 /* AP ACI value for audio AC */
+#define EDCF_AC_VO_ECW_AP 0x32 /* AP ECW value for audio AC */
+#define EDCF_AC_VO_TXOP_AP 0x002f /* AP TXOP value for audio AC */
+
+struct dot11_qbss_load_ie {
+ uint8 id; /* 11, DOT11_MNG_QBSS_LOAD_ID */
+ uint8 length;
+ uint16 station_count; /* total number of STAs associated */
+ uint8 channel_utilization; /* % of time, normalized to 255, QAP sensed medium busy */
+ uint16 aac; /* available admission capacity */
+} PACKED;
+typedef struct dot11_qbss_load_ie dot11_qbss_load_ie_t;
+
+/* nom_msdu_size */
+#define FIXED_MSDU_SIZE 0x8000 /* MSDU size is fixed */
+#define MSDU_SIZE_MASK 0x7fff /* (Nominal or fixed) MSDU size */
+
+/* surplus_bandwidth */
+/* Represented as 3 bits of integer, binary point, 13 bits fraction */
+#define INTEGER_SHIFT 13 /* integer shift */
+#define FRACTION_MASK 0x1FFF /* fraction mask */
+
+/* Management Notification Frame */
+struct dot11_management_notification {
+ uint8 category; /* DOT11_ACTION_NOTIFICATION */
+ uint8 action;
+ uint8 token;
+ uint8 status;
+ uint8 data[1]; /* Elements */
+} PACKED;
+#define DOT11_MGMT_NOTIFICATION_LEN 4 /* Fixed length */
+
+/* WME Action Codes */
+#define WME_ADDTS_REQUEST 0 /* WME ADDTS request */
+#define WME_ADDTS_RESPONSE 1 /* WME ADDTS response */
+#define WME_DELTS_REQUEST 2 /* WME DELTS request */
+
+/* WME Setup Response Status Codes */
+#define WME_ADMISSION_ACCEPTED 0 /* WME admission accepted */
+#define WME_INVALID_PARAMETERS 1 /* WME invalide parameters */
+#define WME_ADMISSION_REFUSED 3 /* WME admission refused */
+
+/* Macro to take a pointer to a beacon or probe response
+ * header and return the char* pointer to the SSID info element
+ */
+#define BCN_PRB_SSID(hdr) ((char*)(hdr) + DOT11_MGMT_HDR_LEN + DOT11_BCN_PRB_LEN)
+
+/* Authentication frame payload constants */
+#define DOT11_OPEN_SYSTEM 0 /* d11 open authentication */
+#define DOT11_SHARED_KEY 1 /* d11 shared authentication */
+#define DOT11_CHALLENGE_LEN 128 /* d11 chanllenge text length */
+
+/* Frame control macros */
+#define FC_PVER_MASK 0x3 /* PVER mask */
+#define FC_PVER_SHIFT 0 /* PVER shift */
+#define FC_TYPE_MASK 0xC /* type mask */
+#define FC_TYPE_SHIFT 2 /* type shift */
+#define FC_SUBTYPE_MASK 0xF0 /* subtype mask */
+#define FC_SUBTYPE_SHIFT 4 /* subtype shift */
+#define FC_TODS 0x100 /* to DS */
+#define FC_TODS_SHIFT 8 /* to DS shift */
+#define FC_FROMDS 0x200 /* from DS */
+#define FC_FROMDS_SHIFT 9 /* from DS shift */
+#define FC_MOREFRAG 0x400 /* more frag. */
+#define FC_MOREFRAG_SHIFT 10 /* more frag. shift */
+#define FC_RETRY 0x800 /* retry */
+#define FC_RETRY_SHIFT 11 /* retry shift */
+#define FC_PM 0x1000 /* PM */
+#define FC_PM_SHIFT 12 /* PM shift */
+#define FC_MOREDATA 0x2000 /* more data */
+#define FC_MOREDATA_SHIFT 13 /* more data shift */
+#define FC_WEP 0x4000 /* WEP */
+#define FC_WEP_SHIFT 14 /* WEP shift */
+#define FC_ORDER 0x8000 /* order */
+#define FC_ORDER_SHIFT 15 /* order shift */
+
+/* sequence control macros */
+#define SEQNUM_SHIFT 4 /* seq. number shift */
+#define SEQNUM_MAX 0x1000 /* max seqnum + 1 */
+#define FRAGNUM_MASK 0xF /* frag. number mask */
+
+/* Frame Control type/subtype defs */
+
+/* FC Types */
+#define FC_TYPE_MNG 0 /* management type */
+#define FC_TYPE_CTL 1 /* control type */
+#define FC_TYPE_DATA 2 /* data type */
+
+/* Management Subtypes */
+#define FC_SUBTYPE_ASSOC_REQ 0 /* assoc. request */
+#define FC_SUBTYPE_ASSOC_RESP 1 /* assoc. response */
+#define FC_SUBTYPE_REASSOC_REQ 2 /* reassoc. request */
+#define FC_SUBTYPE_REASSOC_RESP 3 /* reassoc. response */
+#define FC_SUBTYPE_PROBE_REQ 4 /* probe request */
+#define FC_SUBTYPE_PROBE_RESP 5 /* probe response */
+#define FC_SUBTYPE_BEACON 8 /* beacon */
+#define FC_SUBTYPE_ATIM 9 /* ATIM */
+#define FC_SUBTYPE_DISASSOC 10 /* disassoc. */
+#define FC_SUBTYPE_AUTH 11 /* authentication */
+#define FC_SUBTYPE_DEAUTH 12 /* de-authentication */
+#define FC_SUBTYPE_ACTION 13 /* action */
+
+/* Control Subtypes */
+#define FC_SUBTYPE_BLOCKACK_REQ 8 /* Block Ack Req */
+#define FC_SUBTYPE_BLOCKACK 9 /* Block Ack */
+#define FC_SUBTYPE_PS_POLL 10 /* PS poll */
+#define FC_SUBTYPE_RTS 11 /* RTS */
+#define FC_SUBTYPE_CTS 12 /* CTS */
+#define FC_SUBTYPE_ACK 13 /* ACK */
+#define FC_SUBTYPE_CF_END 14 /* CF-END */
+#define FC_SUBTYPE_CF_END_ACK 15 /* CF-END ACK */
+
+/* Data Subtypes */
+#define FC_SUBTYPE_DATA 0 /* Data */
+#define FC_SUBTYPE_DATA_CF_ACK 1 /* Data + CF-ACK */
+#define FC_SUBTYPE_DATA_CF_POLL 2 /* Data + CF-Poll */
+#define FC_SUBTYPE_DATA_CF_ACK_POLL 3 /* Data + CF-Ack + CF-Poll */
+#define FC_SUBTYPE_NULL 4 /* Null */
+#define FC_SUBTYPE_CF_ACK 5 /* CF-Ack */
+#define FC_SUBTYPE_CF_POLL 6 /* CF-Poll */
+#define FC_SUBTYPE_CF_ACK_POLL 7 /* CF-Ack + CF-Poll */
+#define FC_SUBTYPE_QOS_DATA 8 /* QoS Data */
+#define FC_SUBTYPE_QOS_DATA_CF_ACK 9 /* QoS Data + CF-Ack */
+#define FC_SUBTYPE_QOS_DATA_CF_POLL 10 /* QoS Data + CF-Poll */
+#define FC_SUBTYPE_QOS_DATA_CF_ACK_POLL 11 /* QoS Data + CF-Ack + CF-Poll */
+#define FC_SUBTYPE_QOS_NULL 12 /* QoS Null */
+#define FC_SUBTYPE_QOS_CF_POLL 14 /* QoS CF-Poll */
+#define FC_SUBTYPE_QOS_CF_ACK_POLL 15 /* QoS CF-Ack + CF-Poll */
+
+/* Data Subtype Groups */
+#define FC_SUBTYPE_ANY_QOS(s) (((s) & 8) != 0)
+#define FC_SUBTYPE_ANY_NULL(s) (((s) & 4) != 0)
+#define FC_SUBTYPE_ANY_CF_POLL(s) (((s) & 2) != 0)
+#define FC_SUBTYPE_ANY_CF_ACK(s) (((s) & 1) != 0)
+
+/* Type/Subtype Combos */
+#define FC_KIND_MASK (FC_TYPE_MASK | FC_SUBTYPE_MASK) /* FC kind mask */
+
+#define FC_KIND(t, s) (((t) << FC_TYPE_SHIFT) | ((s) << FC_SUBTYPE_SHIFT)) /* FC kind */
+
+#define FC_SUBTYPE(fc) (((fc) & FC_SUBTYPE_MASK) >> FC_SUBTYPE_SHIFT) /* Subtype from FC */
+#define FC_TYPE(fc) (((fc) & FC_TYPE_MASK) >> FC_TYPE_SHIFT) /* Type from FC */
+
+#define FC_ASSOC_REQ FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_ASSOC_REQ) /* assoc. request */
+#define FC_ASSOC_RESP FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_ASSOC_RESP) /* assoc. response */
+#define FC_REASSOC_REQ FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_REASSOC_REQ) /* reassoc. request */
+#define FC_REASSOC_RESP FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_REASSOC_RESP) /* reassoc. response */
+#define FC_PROBE_REQ FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_PROBE_REQ) /* probe request */
+#define FC_PROBE_RESP FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_PROBE_RESP) /* probe response */
+#define FC_BEACON FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_BEACON) /* beacon */
+#define FC_DISASSOC FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_DISASSOC) /* disassoc */
+#define FC_AUTH FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_AUTH) /* authentication */
+#define FC_DEAUTH FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_DEAUTH) /* deauthentication */
+#define FC_ACTION FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_ACTION) /* action */
+
+#define FC_BLOCKACK_REQ FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_BLOCKACK_REQ) /* Block Ack Req */
+#define FC_BLOCKACK FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_BLOCKACK) /* Block Ack */
+#define FC_PS_POLL FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_PS_POLL) /* PS poll */
+#define FC_RTS FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_RTS) /* RTS */
+#define FC_CTS FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_CTS) /* CTS */
+#define FC_ACK FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_ACK) /* ACK */
+#define FC_CF_END FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_CF_END) /* CF-END */
+#define FC_CF_END_ACK FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_CF_END_ACK) /* CF-END ACK */
+
+#define FC_DATA FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_DATA) /* data */
+#define FC_NULL_DATA FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_NULL) /* null data */
+#define FC_DATA_CF_ACK FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_DATA_CF_ACK) /* data CF ACK */
+#define FC_QOS_DATA FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_QOS_DATA) /* QoS data */
+#define FC_QOS_NULL FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_QOS_NULL) /* QoS null */
+
+/* QoS Control Field */
+
+/* 802.1D Priority */
+#define QOS_PRIO_SHIFT 0 /* QoS priority shift */
+#define QOS_PRIO_MASK 0x0007 /* QoS priority mask */
+#define QOS_PRIO(qos) (((qos) & QOS_PRIO_MASK) >> QOS_PRIO_SHIFT) /* QoS priority */
+
+/* Traffic Identifier */
+#define QOS_TID_SHIFT 0 /* QoS TID shift */
+#define QOS_TID_MASK 0x000f /* QoS TID mask */
+#define QOS_TID(qos) (((qos) & QOS_TID_MASK) >> QOS_TID_SHIFT) /* QoS TID */
+
+/* End of Service Period (U-APSD) */
+#define QOS_EOSP_SHIFT 4 /* QoS End of Service Period shift */
+#define QOS_EOSP_MASK 0x0010 /* QoS End of Service Period mask */
+#define QOS_EOSP(qos) (((qos) & QOS_EOSP_MASK) >> QOS_EOSP_SHIFT) /* Qos EOSP */
+
+/* Ack Policy */
+#define QOS_ACK_NORMAL_ACK 0 /* Normal Ack */
+#define QOS_ACK_NO_ACK 1 /* No Ack (eg mcast) */
+#define QOS_ACK_NO_EXP_ACK 2 /* No Explicit Ack */
+#define QOS_ACK_BLOCK_ACK 3 /* Block Ack */
+#define QOS_ACK_SHIFT 5 /* QoS ACK shift */
+#define QOS_ACK_MASK 0x0060 /* QoS ACK mask */
+#define QOS_ACK(qos) (((qos) & QOS_ACK_MASK) >> QOS_ACK_SHIFT) /* QoS ACK */
+
+/* A-MSDU flag */
+#define QOS_AMSDU_SHIFT 7 /* AMSDU shift */
+#define QOS_AMSDU_MASK 0x0080 /* AMSDU mask */
+
+/* Management Frames */
+
+/* Management Frame Constants */
+
+/* Fixed fields */
+#define DOT11_MNG_AUTH_ALGO_LEN 2 /* d11 management auth. algo. length */
+#define DOT11_MNG_AUTH_SEQ_LEN 2 /* d11 management auth. seq. length */
+#define DOT11_MNG_BEACON_INT_LEN 2 /* d11 management beacon interval length */
+#define DOT11_MNG_CAP_LEN 2 /* d11 management cap. length */
+#define DOT11_MNG_AP_ADDR_LEN 6 /* d11 management AP address length */
+#define DOT11_MNG_LISTEN_INT_LEN 2 /* d11 management listen interval length */
+#define DOT11_MNG_REASON_LEN 2 /* d11 management reason length */
+#define DOT11_MNG_AID_LEN 2 /* d11 management AID length */
+#define DOT11_MNG_STATUS_LEN 2 /* d11 management status length */
+#define DOT11_MNG_TIMESTAMP_LEN 8 /* d11 management timestamp length */
+
+/* DUR/ID field in assoc resp is 0xc000 | AID */
+#define DOT11_AID_MASK 0x3fff /* d11 AID mask */
+
+/* Reason Codes */
+#define DOT11_RC_RESERVED 0 /* d11 RC reserved */
+#define DOT11_RC_UNSPECIFIED 1 /* Unspecified reason */
+#define DOT11_RC_AUTH_INVAL 2 /* Previous authentication no longer
+ * valid
+ */
+#define DOT11_RC_DEAUTH_LEAVING 3 /* Deauthenticated because sending station
+ * is leaving (or has left) IBSS or ESS
+ */
+#define DOT11_RC_INACTIVITY 4 /* Disassociated due to inactivity */
+#define DOT11_RC_BUSY 5 /* Disassociated because AP is unable
+ * to handle all currently associated
+ * stations
+ */
+#define DOT11_RC_INVAL_CLASS_2 6 /* Class 2 frame received from
+ * nonauthenticated station
+ */
+#define DOT11_RC_INVAL_CLASS_3 7 /* Class 3 frame received from
+ * nonassociated station
+ */
+#define DOT11_RC_DISASSOC_LEAVING 8 /* Disassociated because sending station is
+ * leaving (or has left) BSS
+ */
+#define DOT11_RC_NOT_AUTH 9 /* Station requesting (re)association is
+ * not authenticated with responding
+ * station
+ */
+#define DOT11_RC_MAX 23 /* Reason codes > 23 are reserved */
+
+/* Status Codes */
+#define DOT11_STATUS_SUCCESS 0 /* Successful */
+#define DOT11_STATUS_FAILURE 1 /* Unspecified failure */
+#define DOT11_STATUS_CAP_MISMATCH 10 /* Cannot support all requested
+ * capabilities in the Capability
+ * Information field
+ */
+#define DOT11_STATUS_REASSOC_FAIL 11 /* Reassociation denied due to inability
+ * to confirm that association exists
+ */
+#define DOT11_STATUS_ASSOC_FAIL 12 /* Association denied due to reason
+ * outside the scope of this standard
+ */
+#define DOT11_STATUS_AUTH_MISMATCH 13 /* Responding station does not support
+ * the specified authentication
+ * algorithm
+ */
+#define DOT11_STATUS_AUTH_SEQ 14 /* Received an Authentication frame
+ * with authentication transaction
+ * sequence number out of expected
+ * sequence
+ */
+#define DOT11_STATUS_AUTH_CHALLENGE_FAIL 15 /* Authentication rejected because of
+ * challenge failure
+ */
+#define DOT11_STATUS_AUTH_TIMEOUT 16 /* Authentication rejected due to timeout
+ * waiting for next frame in sequence
+ */
+#define DOT11_STATUS_ASSOC_BUSY_FAIL 17 /* Association denied because AP is
+ * unable to handle additional
+ * associated stations
+ */
+#define DOT11_STATUS_ASSOC_RATE_MISMATCH 18 /* Association denied due to requesting
+ * station not supporting all of the
+ * data rates in the BSSBasicRateSet
+ * parameter
+ */
+#define DOT11_STATUS_ASSOC_SHORT_REQUIRED 19 /* Association denied due to requesting
+ * station not supporting the Short
+ * Preamble option
+ */
+#define DOT11_STATUS_ASSOC_PBCC_REQUIRED 20 /* Association denied due to requesting
+ * station not supporting the PBCC
+ * Modulation option
+ */
+#define DOT11_STATUS_ASSOC_AGILITY_REQUIRED 21 /* Association denied due to requesting
+ * station not supporting the Channel
+ * Agility option
+ */
+#define DOT11_STATUS_ASSOC_SPECTRUM_REQUIRED 22 /* Association denied because Spectrum
+ * Management capability is required.
+ */
+#define DOT11_STATUS_ASSOC_BAD_POWER_CAP 23 /* Association denied because the info
+ * in the Power Cap element is
+ * unacceptable.
+ */
+#define DOT11_STATUS_ASSOC_BAD_SUP_CHANNELS 24 /* Association denied because the info
+ * in the Supported Channel element is
+ * unacceptable
+ */
+#define DOT11_STATUS_ASSOC_SHORTSLOT_REQUIRED 25 /* Association denied due to requesting
+ * station not supporting the Short Slot
+ * Time option
+ */
+#define DOT11_STATUS_ASSOC_ERPBCC_REQUIRED 26 /* Association denied due to requesting
+ * station not supporting the ER-PBCC
+ * Modulation option
+ */
+#define DOT11_STATUS_ASSOC_DSSOFDM_REQUIRED 27 /* Association denied due to requesting
+ * station not supporting the DSS-OFDM
+ * option
+ */
+
+/* Info Elts, length of INFORMATION portion of Info Elts */
+#define DOT11_MNG_DS_PARAM_LEN 1 /* d11 management DS parameter length */
+#define DOT11_MNG_IBSS_PARAM_LEN 2 /* d11 management IBSS parameter length */
+
+/* TIM Info element has 3 bytes fixed info in INFORMATION field,
+ * followed by 1 to 251 bytes of Partial Virtual Bitmap
+ */
+#define DOT11_MNG_TIM_FIXED_LEN 3 /* d11 management TIM fixed length */
+#define DOT11_MNG_TIM_DTIM_COUNT 0 /* d11 management DTIM count */
+#define DOT11_MNG_TIM_DTIM_PERIOD 1 /* d11 management DTIM period */
+#define DOT11_MNG_TIM_BITMAP_CTL 2 /* d11 management TIM BITMAP control */
+#define DOT11_MNG_TIM_PVB 3 /* d11 management TIM PVB */
+
+/* TLV defines */
+#define TLV_TAG_OFF 0 /* tag offset */
+#define TLV_LEN_OFF 1 /* length offset */
+#define TLV_HDR_LEN 2 /* header length */
+#define TLV_BODY_OFF 2 /* body offset */
+
+/* Management Frame Information Element IDs */
+#define DOT11_MNG_SSID_ID 0 /* d11 management SSID id */
+#define DOT11_MNG_RATES_ID 1 /* d11 management rates id */
+#define DOT11_MNG_FH_PARMS_ID 2 /* d11 management FH parameter id */
+#define DOT11_MNG_DS_PARMS_ID 3 /* d11 management DS parameter id */
+#define DOT11_MNG_CF_PARMS_ID 4 /* d11 management CF parameter id */
+#define DOT11_MNG_TIM_ID 5 /* d11 management TIM id */
+#define DOT11_MNG_IBSS_PARMS_ID 6 /* d11 management IBSS parameter id */
+#define DOT11_MNG_COUNTRY_ID 7 /* d11 management country id */
+#define DOT11_MNG_HOPPING_PARMS_ID 8 /* d11 management hopping parameter id */
+#define DOT11_MNG_HOPPING_TABLE_ID 9 /* d11 management hopping table id */
+#define DOT11_MNG_REQUEST_ID 10 /* d11 management request id */
+#define DOT11_MNG_QBSS_LOAD_ID 11 /* d11 management QBSS Load id */
+#define DOT11_MNG_CHALLENGE_ID 16 /* d11 management chanllenge id */
+#define DOT11_MNG_PWR_CONSTRAINT_ID 32 /* 11H PowerConstraint */
+#define DOT11_MNG_PWR_CAP_ID 33 /* 11H PowerCapability */
+#define DOT11_MNG_TPC_REQUEST_ID 34 /* 11H TPC Request */
+#define DOT11_MNG_TPC_REPORT_ID 35 /* 11H TPC Report */
+#define DOT11_MNG_SUPP_CHANNELS_ID 36 /* 11H Supported Channels */
+#define DOT11_MNG_CHANNEL_SWITCH_ID 37 /* 11H ChannelSwitch Announcement */
+#define DOT11_MNG_MEASURE_REQUEST_ID 38 /* 11H MeasurementRequest */
+#define DOT11_MNG_MEASURE_REPORT_ID 39 /* 11H MeasurementReport */
+#define DOT11_MNG_QUIET_ID 40 /* 11H Quiet */
+#define DOT11_MNG_IBSS_DFS_ID 41 /* 11H IBSS_DFS */
+#define DOT11_MNG_ERP_ID 42 /* d11 management ERP id */
+#define DOT11_MNG_TS_DELAY_ID 43 /* d11 management TS Delay id */
+#define DOT11_MNG_NONERP_ID 47 /* d11 management NON-ERP id */
+#define DOT11_MNG_RSN_ID 48 /* d11 management RSN id */
+#define DOT11_MNG_EXT_RATES_ID 50 /* d11 management ext. rates id */
+#define DOT11_MNG_WPA_ID 221 /* d11 management WPA id */
+#define DOT11_MNG_PROPR_ID 221 /* d11 management proprietary id */
+
+/* Rate element Basic flag and rate mask */
+#define DOT11_RATE_BASIC 0x80 /* flag for a Basic Rate */
+#define DOT11_RATE_MASK 0x7F /* mask for numeric part of rate */
+
+/* ERP info element bit values */
+#define DOT11_MNG_ERP_LEN 1 /* ERP is currently 1 byte long */
+#define DOT11_MNG_NONERP_PRESENT 0x01 /* NonERP (802.11b) STAs are present
+ *in the BSS
+ */
+#define DOT11_MNG_USE_PROTECTION 0x02 /* Use protection mechanisms for
+ *ERP-OFDM frames
+ */
+#define DOT11_MNG_BARKER_PREAMBLE 0x04 /* Short Preambles: 0 == allowed,
+ * 1 == not allowed
+ */
+/* TS Delay element offset & size */
+#define DOT11_MGN_TS_DELAY_LEN 4 /* length of TS DELAY IE */
+#define TS_DELAY_FIELD_SIZE 4 /* TS DELAY field size */
+
+/* Capability Information Field */
+#define DOT11_CAP_ESS 0x0001 /* d11 cap. ESS */
+#define DOT11_CAP_IBSS 0x0002 /* d11 cap. IBSS */
+#define DOT11_CAP_POLLABLE 0x0004 /* d11 cap. pollable */
+#define DOT11_CAP_POLL_RQ 0x0008 /* d11 cap. poll request */
+#define DOT11_CAP_PRIVACY 0x0010 /* d11 cap. privacy */
+#define DOT11_CAP_SHORT 0x0020 /* d11 cap. short */
+#define DOT11_CAP_PBCC 0x0040 /* d11 cap. PBCC */
+#define DOT11_CAP_AGILITY 0x0080 /* d11 cap. agility */
+#define DOT11_CAP_SPECTRUM 0x0100 /* d11 cap. spectrum */
+#define DOT11_CAP_SHORTSLOT 0x0400 /* d11 cap. shortslot */
+#define DOT11_CAP_CCK_OFDM 0x2000 /* d11 cap. CCK/OFDM */
+
+/* Action Frame Constants */
+#define DOT11_ACTION_CAT_ERR_MASK 0x80 /* d11 action category error mask */
+#define DOT11_ACTION_CAT_MASK 0x7F /* d11 action category mask */
+#define DOT11_ACTION_CAT_SPECT_MNG 0x00 /* d11 action category spectrum management */
+#define DOT11_ACTION_CAT_BLOCKACK 0x03 /* d11 action category block ack */
+#define DOT11_ACTION_NOTIFICATION 0x11 /* 17 */
+
+#define DOT11_ACTION_ID_M_REQ 0 /* d11 action measurement request */
+#define DOT11_ACTION_ID_M_REP 1 /* d11 action measurement response */
+#define DOT11_ACTION_ID_TPC_REQ 2 /* d11 action TPC request */
+#define DOT11_ACTION_ID_TPC_REP 3 /* d11 action TPC response */
+#define DOT11_ACTION_ID_CHANNEL_SWITCH 4 /* d11 action channel switch */
+
+/* HT (EWC) action ids */
+#define DOT11_ACTION_ID_HT_CH_WIDTH 0 /* mimo ps action frame id */
+#define DOT11_ACTION_ID_HT_MIMO_PS 1 /* mimo ps action frame id */
+
+/* Block Ack action types */
+#define DOT11_BA_ACTION_ADDBA_REQ 0 /* ADDBA Req action frame type */
+#define DOT11_BA_ACTION_ADDBA_RESP 1 /* ADDBA Resp action frame type */
+#define DOT11_BA_ACTION_DELBA 2 /* DELBA action frame type */
+
+/* ADDBA action parameters */
+#define DOT11_ADDBA_PARAM_POLICY_MASK 0x0002 /* policy mask(ack vs delayed) */
+#define DOT11_ADDBA_PARAM_POLICY_SHIFT 1 /* policy shift */
+#define DOT11_ADDBA_PARAM_TID_MASK 0x003c /* tid mask */
+#define DOT11_ADDBA_PARAM_TID_SHIFT 2 /* tid shift */
+#define DOT11_ADDBA_PARAM_BSIZE_MASK 0xffc0 /* buffer size mask */
+#define DOT11_ADDBA_PARAM_BSIZE_SHIFT 6 /* buffer size shift */
+
+#define DOT11_ADDBA_POLICY_DELAYED 0 /* delayed BA policy */
+#define DOT11_ADDBA_POLICY_IMMEDIATE 1 /* immediate BA policy */
+
+struct dot11_addba_req {
+ uint8 category; /* category of action frame (3) */
+ uint8 action; /* action: addba req */
+ uint8 token; /* identifier */
+ uint16 addba_param_set; /* parameter set */
+ uint16 timeout; /* timeout in seconds */
+ uint16 start_seqnum; /* starting sequence number */
+}PACKED;
+typedef struct dot11_addba_req dot11_addba_req_t;
+#define DOT11_ADDBA_REQ_LEN 9 /* length of addba req frame */
+
+struct dot11_addba_resp {
+ uint8 category; /* category of action frame (3) */
+ uint8 action; /* action: addba resp */
+ uint8 token; /* identifier */
+ uint16 status; /* status of add request */
+ uint16 addba_param_set; /* negotiated parameter set */
+ uint16 timeout; /* negotiated timeout in seconds */
+}PACKED;
+typedef struct dot11_addba_resp dot11_addba_resp_t;
+#define DOT11_ADDBA_RESP_LEN 9 /* length of addba resp frame */
+
+/* DELBA action parameters */
+#define DOT11_DELBA_PARAM_INIT_MASK 0x0800 /* initiator mask */
+#define DOT11_DELBA_PARAM_INIT_SHIFT 11 /* initiator shift */
+#define DOT11_DELBA_PARAM_TID_MASK 0xf000 /* tid mask */
+#define DOT11_DELBA_PARAM_TID_SHIFT 12 /* tid shift */
+
+struct dot11_delba {
+ uint8 category; /* category of action frame (3) */
+ uint8 action; /* action: addba req */
+ uint16 delba_param_set; /* paarmeter set */
+ uint16 reason; /* reason for dellba */
+}PACKED;
+typedef struct dot11_delba dot11_delba_t;
+#define DOT11_DELBA_LEN 6 /* length of delba frame */
+
+/* MLME Enumerations */
+#define DOT11_BSSTYPE_INFRASTRUCTURE 0 /* d11 infrastructure */
+#define DOT11_BSSTYPE_INDEPENDENT 1 /* d11 independent */
+#define DOT11_BSSTYPE_ANY 2 /* d11 any BSS type */
+#define DOT11_SCANTYPE_ACTIVE 0 /* d11 scan active */
+#define DOT11_SCANTYPE_PASSIVE 1 /* d11 scan passive */
+
+/* 802.11 BRCM "Compromise" Pre N constants */
+#define PREN_PREAMBLE 24 /* green field preamble time */
+#define PREN_MM_EXT 16 /* extra mixed mode preamble time */
+#define PREN_PREAMBLE_EXT 4 /* extra preamble (multiply by unique_streams-1) */
+
+/* 802.11 A PHY constants */
+#define APHY_SLOT_TIME 9 /* APHY slot time */
+#define APHY_SIFS_TIME 16 /* APHY SIFS time */
+#define APHY_DIFS_TIME (APHY_SIFS_TIME + (2 * APHY_SLOT_TIME)) /* APHY DIFS time */
+#define APHY_PREAMBLE_TIME 16 /* APHY preamble time */
+#define APHY_SIGNAL_TIME 4 /* APHY signal time */
+#define APHY_SYMBOL_TIME 4 /* APHY symbol time */
+#define APHY_SERVICE_NBITS 16 /* APHY service nbits */
+#define APHY_TAIL_NBITS 6 /* APHY tail nbits */
+#define APHY_CWMIN 15 /* APHY cwmin */
+
+/* 802.11 B PHY constants */
+#define BPHY_SLOT_TIME 20 /* BPHY slot time */
+#define BPHY_SIFS_TIME 10 /* BPHY SIFS time */
+#define BPHY_DIFS_TIME 50 /* BPHY DIFS time */
+#define BPHY_PLCP_TIME 192 /* BPHY PLCP time */
+#define BPHY_PLCP_SHORT_TIME 96 /* BPHY PLCP short time */
+#define BPHY_CWMIN 31 /* BPHY cwmin */
+
+/* 802.11 G constants */
+#define DOT11_OFDM_SIGNAL_EXTENSION 6 /* d11 OFDM signal extension */
+
+#define PHY_CWMAX 1023 /* PHY cwmax */
+
+#define DOT11_MAXNUMFRAGS 16 /* max # fragments per MSDU */
+
+/* dot11Counters Table - 802.11 spec., Annex D */
+typedef struct d11cnt {
+ uint32 txfrag; /* dot11TransmittedFragmentCount */
+ uint32 txmulti; /* dot11MulticastTransmittedFrameCount */
+ uint32 txfail; /* dot11FailedCount */
+ uint32 txretry; /* dot11RetryCount */
+ uint32 txretrie; /* dot11MultipleRetryCount */
+ uint32 rxdup; /* dot11FrameduplicateCount */
+ uint32 txrts; /* dot11RTSSuccessCount */
+ uint32 txnocts; /* dot11RTSFailureCount */
+ uint32 txnoack; /* dot11ACKFailureCount */
+ uint32 rxfrag; /* dot11ReceivedFragmentCount */
+ uint32 rxmulti; /* dot11MulticastReceivedFrameCount */
+ uint32 rxcrc; /* dot11FCSErrorCount */
+ uint32 txfrmsnt; /* dot11TransmittedFrameCount */
+ uint32 rxundec; /* dot11WEPUndecryptableCount */
+} d11cnt_t;
+
+/* BRCM OUI */
+#define BRCM_OUI "\x00\x10\x18" /* Broadcom OUI */
+
+/* OUI for BRCM proprietary IE */
+#define BRCM_PROP_OUI "\x00\x90\x4C" /* Broadcom proprietary OUI */
+
+/* BRCM info element */
+struct brcm_ie {
+ uint8 id; /* IE ID, 221, DOT11_MNG_PROPR_ID */
+ uint8 len; /* IE length */
+ uint8 oui[3]; /* Proprietary OUI, BRCM_OUI */
+ uint8 ver; /* type/ver of this IE */
+ uint8 assoc; /* # of assoc STAs */
+ uint8 flags; /* misc flags */
+ uint8 flags1; /* misc flags */
+ uint16 amsdu_mtu_pref; /* preferred A-MSDU MTU */
+} PACKED;
+typedef struct brcm_ie brcm_ie_t;
+#define BRCM_IE_LEN 11 /* BRCM IE length */
+#define BRCM_IE_VER 2 /* BRCM IE version */
+#define BRCM_IE_LEGACY_AES_VER 1 /* BRCM IE legacy AES version */
+
+/* brcm_ie flags */
+#define BRF_ABCAP 0x1 /* afterburner capable */
+#define BRF_ABRQRD 0x2 /* afterburner requested */
+#define BRF_LZWDS 0x4 /* lazy wds enabled */
+#define BRF_BLOCKACK 0x8 /* BlockACK capable */
+#define BRF_ABCOUNTER_MASK 0xf0 /* afterburner wds "state" counter */
+#define BRF_ABCOUNTER_SHIFT 4 /* offset of afterburner wds "state" counter */
+
+/* brcm_ie flags1 */
+#define BRF1_AMSDU 0x1 /* A-MSDU capable */
+
+#define AB_WDS_TIMEOUT_MAX 15 /* afterburner wds Max count indicating not
+ * locally capable
+ */
+#define AB_WDS_TIMEOUT_MIN 1 /* afterburner wds, use zero count as indicating
+ * "downrev"
+ */
+
+/* EWC definitions */
+#define MCSSET_LEN 16 /* 16-bits per 8-bit set to give 128-bits bitmap of MCS Index */
+
+struct ewc_cap {
+ uint16 cap;
+ uint8 params;
+ uint8 supp_mcs[MCSSET_LEN];
+ uint16 ext_htcap;
+ uint32 txbf_cap;
+ uint8 as_cap;
+} PACKED;
+typedef struct ewc_cap ewc_cap_t;
+
+/* CAP IE: EWC 1.0 spec. simply stole a 802.11 IE, we use our prop. IE until this is resolved */
+/* the capability IE is primarily used to convey this nodes abilities */
+struct ewc_cap_ie {
+ uint8 id; /* IE ID, 221, DOT11_MNG_PROPR_ID */
+ uint8 len; /* IE length */
+ uint8 oui[3]; /* Proprietary OUI, BRCM_PROP_OUI */
+ uint8 type; /* type inidicates what follows */
+ ewc_cap_t cap;
+} PACKED;
+typedef struct ewc_cap_ie ewc_cap_ie_t;
+
+#define EWC_CAP_IE_LEN (26+4)
+#define EWC_CAP_IE_TYPE 51
+
+#define EWC_CAP_ADC_CODING 0x0001 /* Advance coding support */
+#define EWC_CAP_40MHZ 0x0002 /* FALSE:20Mhz, TRUE: 20 and 40MHZ supported */
+#define EWC_CAP_MIMO_PS_MASK 0x000C /* Mimo PS mask */
+#define EWC_CAP_MIMO_PS_SHIFT 0x0002 /* Mimo PS shift */
+#define EWC_CAP_MIMO_PS_OFF 0x0003 /* Mimo PS, no restriction */
+#define EWC_CAP_MIMO_PS_RTS 0x0001 /* Mimo PS, send RTS/CTS around MIMO frames */
+#define EWC_CAP_MIMO_PS_ON 0x0000 /* Mimo PS, MIMO disallowed */
+#define EWC_CAP_GF 0x0010 /* Greenfield preamble support */
+#define EWC_CAP_SHORT_GI_20 0x0020 /* 20MHZ short guard interval support */
+#define EWC_CAP_SHORT_GI_40 0x0040 /* 40Mhz short guard interval support */
+#define EWC_CAP_TX_STBC 0x0080 /* Tx STBC support */
+#define EWC_CAP_RX_STBC_MASK 0x0300 /* Rx STBC mask */
+#define EWC_CAP_RX_STBC_SHIFT 8 /* Rx STBC shift */
+#define EWC_CAP_DELAYED_BA 0x0400 /* delayed BA support */
+#define EWC_CAP_MAX_AMSDU 0x0800 /* Max AMSDU size in bytes , 0=3839, 1=7935 */
+#define EWC_CAP_DSSS_CCK 0x1000 /* DSSS/CCK supported by the BSS */
+#define EWC_CAP_PSMP 0x2000 /* Power Save Multi Poll support */
+#define EWC_CAP_STBC_CTL 0x4000 /* STBC control frame support */
+#define EWC_CAP_LSIG_TXOP 0x8000 /* L-SIG TXOP protection support */
+
+#define EWC_MAX_AMSDU 7935 /* max amsdu size (bytes) per the EWC spec */
+#define EWC_MIN_AMSDU 3835 /* min amsdu size (bytes) per the EWC spec */
+
+#define EWC_PARAMS_RX_FACTOR_MASK 0x03 /* ampdu rcv factor mask */
+#define EWC_PARAMS_DENSITY_MASK 0x1C /* ampdu density mask */
+#define EWC_PARAMS_DENSITY_SHIFT 2 /* ampdu density shift */
+
+/* EWC/AMPDU specific define */
+#define AMPDU_MAX_MPDU_DENSITY 7 /* max mpdu density; in 1/8 usec units */
+#define AMPDU_MAX_RX_FACTOR 3 /* max rcv ampdu len (64kb) */
+#define AMPDU_RX_FACTOR_BASE 8*1024 /* ampdu factor base for rx len */
+#define AMPDU_DELIMITER_LEN 4 /* length of ampdu delimiter */
+
+struct ewc_add {
+ uint8 ctl_ch; /* control channel number */
+ uint8 byte1; /* ext ch,rec. ch. width, RIFS support */
+ uint16 opmode; /* operation mode */
+ uint16 misc_bits; /* misc bits */
+ uint8 basic_mcs[MCSSET_LEN]; /* required MCS set */
+} PACKED;
+typedef struct ewc_add ewc_add_t;
+
+/* ADD IE: EWC 1.0 spec. simply stole a 802.11 IE, we use our prop. IE until this is resolved */
+/* the additional IE is primarily used to convey the current BSS configuration */
+struct ewc_add_ie {
+ uint8 id; /* IE ID, 221, DOT11_MNG_PROPR_ID */
+ uint8 len; /* IE length */
+ uint8 oui[3]; /* Proprietary OUI, BRCM_PROP_OUI */
+ uint8 type; /* indicates what follows */
+ ewc_add_t add;
+} PACKED;
+typedef struct ewc_add_ie ewc_add_ie_t;
+
+#define EWC_ADD_IE_LEN (22+4)
+#define EWC_ADD_IE_TYPE 52
+
+/* byte1 defn's */
+#define EWC_EXT_CH_MASK 0x03 /* extension channel mask */
+#define EWC_EXT_CH_UPPER 0x01 /* ext. ch. on upper sb */
+#define EWC_EXT_CH_LOWER 0x03 /* ext. ch. on lower sb */
+#define EWC_EXT_CH_NONE 0x00 /* extension channel mask */
+#define EWC_BW_ANY 0x04 /* set, STA can use 20 or 40MHz */
+#define EWC_RIFS_PERMITTED 0x08 /* RIFS allowed */
+
+/* opmode defn's */
+#define EWC_OPMODE_MASK 0x0003 /* protection mode mask */
+#define EWC_OPMODE_PURE 0x0000 /* protection mode PURE */
+#define EWC_OPMODE_HT20IN40 0x0002 /* protection mode 20MHz HT in 40MHz BSS */
+#define EWC_OPMODE_MIXED 0x0003 /* protection mode Mixed Mode */
+#define EWC_NONGF_PRESENT 0x0004 /* protection mode non-GF */
+
+/* misc_bites defn's */
+#define EWC_BASIC_STBC_MCS 0x007f /* basic STBC MCS */
+#define EWC_DUAL_STBC_PROT 0x0080 /* Dual STBC Protection */
+#define EWC_SECOND_BCN 0x0100 /* Secondary beacon support */
+#define EWC_LSIG_TXOP 0x0200 /* L-SIG TXOP Protection full support */
+#define EWC_PCO_ACTIVE 0x0400 /* PCO active */
+#define EWC_PCO_PHASE 0x0800 /* PCO phase */
+
+/* Macros for opmode */
+#define EWC_MIXEDMODE_PRESENT(add) ((ltoh16_ua(&add.opmode) & EWC_OPMODE_MASK) \
+ == EWC_OPMODE_MIXED) /* mixed mode present */
+#define EWC_HT20_PRESENT(add) ((ltoh16_ua(&add.opmode) & EWC_OPMODE_MASK) \
+ == EWC_OPMODE_HT20IN40) /* 20MHz HT present */
+#define EWC_USE_PROTECTION(add) (EWC_HT20_PRESENT((add)) || \
+ EWC_MIXEDMODE_PRESENT((add))) /* use protection */
+
+/* Vendor IE structure */
+struct vndr_ie {
+ uchar id;
+ uchar len;
+ uchar oui [3];
+ uchar data [1]; /* Variable size data */
+}PACKED;
+typedef struct vndr_ie vndr_ie_t;
+
+#define VNDR_IE_HDR_LEN 2 /* id + len field */
+#define VNDR_IE_MIN_LEN 3 /* size of the oui field */
+#define VNDR_IE_MAX_LEN 256 /* verdor IE max length */
+
+/* WPA definitions */
+#define WPA_VERSION 1 /* WPA version */
+#define WPA_OUI "\x00\x50\xF2" /* WPA OUI */
+
+#define WPA2_VERSION 1 /* WPA2 version */
+#define WPA2_VERSION_LEN 2 /* WAP2 version length */
+#define WPA2_OUI "\x00\x0F\xAC" /* WPA2 OUI */
+
+#define WPA_OUI_LEN 3 /* WPA OUI length */
+
+/* RSN authenticated key managment suite */
+#define RSN_AKM_NONE 0 /* None (IBSS) */
+#define RSN_AKM_UNSPECIFIED 1 /* Over 802.1x */
+#define RSN_AKM_PSK 2 /* Pre-shared Key */
+
+/* Key related defines */
+#define DOT11_MAX_DEFAULT_KEYS 4 /* number of default keys */
+#define DOT11_MAX_KEY_SIZE 32 /* max size of any key */
+#define DOT11_MAX_IV_SIZE 16 /* max size of any IV */
+#define DOT11_EXT_IV_FLAG (1<<5) /* flag to indicate IV is > 4 bytes */
+
+#define WEP1_KEY_SIZE 5 /* max size of any WEP key */
+#define WEP1_KEY_HEX_SIZE 10 /* size of WEP key in hex. */
+#define WEP128_KEY_SIZE 13 /* max size of any WEP key */
+#define WEP128_KEY_HEX_SIZE 26 /* size of WEP key in hex. */
+#define TKIP_MIC_SIZE 8 /* size of TKIP MIC */
+#define TKIP_EOM_SIZE 7 /* max size of TKIP EOM */
+#define TKIP_EOM_FLAG 0x5a /* TKIP EOM flag byte */
+#define TKIP_KEY_SIZE 32 /* size of any TKIP key */
+#define TKIP_MIC_AUTH_TX 16 /* offset to Authenticator MIC TX key */
+#define TKIP_MIC_AUTH_RX 24 /* offset to Authenticator MIC RX key */
+#define TKIP_MIC_SUP_RX TKIP_MIC_AUTH_TX /* offset to Supplicant MIC RX key */
+#define TKIP_MIC_SUP_TX TKIP_MIC_AUTH_RX /* offset to Supplicant MIC TX key */
+#define AES_KEY_SIZE 16 /* size of AES key */
+
+#undef PACKED
+#if !defined(__GNUC__)
+#pragma pack()
+#endif
+
+#endif /* _802_11_H_ */
--- /dev/null
+/*
+ * Broadcom Ethernettype protocol definitions
+ *
+ * Copyright 2006, Broadcom Corporation
+ * All Rights Reserved.
+ *
+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
+ *
+ * $Id: bcmeth.h,v 1.1.1.4 2006/02/27 03:43:16 honor Exp $
+ */
+
+/*
+ * Broadcom Ethernet protocol defines
+ */
+
+#ifndef _BCMETH_H_
+#define _BCMETH_H_
+
+/* enable structure packing */
+#if defined(__GNUC__)
+#define PACKED __attribute__((packed))
+#else
+#pragma pack(1)
+#define PACKED
+#endif
+
+/* ETHER_TYPE_BRCM is defined in ethernet.h */
+
+/*
+ * Following the 2byte BRCM ether_type is a 16bit BRCM subtype field
+ * in one of two formats: (only subtypes 32768-65535 are in use now)
+ *
+ * subtypes 0-32767:
+ * 8 bit subtype (0-127)
+ * 8 bit length in bytes (0-255)
+ *
+ * subtypes 32768-65535:
+ * 16 bit big-endian subtype
+ * 16 bit big-endian length in bytes (0-65535)
+ *
+ * length is the number of additional bytes beyond the 4 or 6 byte header
+ *
+ * Reserved values:
+ * 0 reserved
+ * 5-15 reserved for iLine protocol assignments
+ * 17-126 reserved, assignable
+ * 127 reserved
+ * 32768 reserved
+ * 32769-65534 reserved, assignable
+ * 65535 reserved
+ */
+
+/*
+ * While adding the subtypes and their specific processing code make sure
+ * bcmeth_bcm_hdr_t is the first data structure in the user specific data structure definition
+ */
+
+#define BCMILCP_SUBTYPE_RATE 1
+#define BCMILCP_SUBTYPE_LINK 2
+#define BCMILCP_SUBTYPE_CSA 3
+#define BCMILCP_SUBTYPE_LARQ 4
+#define BCMILCP_SUBTYPE_VENDOR 5
+#define BCMILCP_SUBTYPE_FLH 17
+
+#define BCMILCP_SUBTYPE_VENDOR_LONG 32769
+#define BCMILCP_SUBTYPE_CERT 32770
+#define BCMILCP_SUBTYPE_SES 32771
+
+
+#define BCMILCP_BCM_SUBTYPE_RESERVED 0
+#define BCMILCP_BCM_SUBTYPE_EVENT 1
+#define BCMILCP_BCM_SUBTYPE_SES 2
+/*
+ * The EAPOL type is not used anymore. Instead EAPOL messages are now embedded
+ * within BCMILCP_BCM_SUBTYPE_EVENT type messages
+ */
+/* #define BCMILCP_BCM_SUBTYPE_EAPOL 3 */
+
+#define BCMILCP_BCM_SUBTYPEHDR_MINLENGTH 8
+#define BCMILCP_BCM_SUBTYPEHDR_VERSION 0
+
+/* These fields are stored in network order */
+typedef struct bcmeth_hdr
+{
+ uint16 subtype; /* Vendor specific..32769 */
+ uint16 length;
+ uint8 version; /* Version is 0 */
+ uint8 oui[3]; /* Broadcom OUI */
+ /* user specific Data */
+ uint16 usr_subtype;
+} PACKED bcmeth_hdr_t;
+
+#undef PACKED
+#if !defined(__GNUC__)
+#pragma pack()
+#endif
+
+#endif /* _BCMETH_H_ */
--- /dev/null
+/*
+ * Broadcom Event protocol definitions
+ *
+ * Copyright 2006, Broadcom Corporation
+ * All Rights Reserved.
+ *
+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
+ *
+ *
+ * Dependencies: proto/bcmeth.h
+ *
+ * $Id: bcmevent.h,v 1.1.1.3 2006/02/27 03:43:16 honor Exp $
+ *
+ */
+
+/*
+ * Broadcom Ethernet Events protocol defines
+ *
+ */
+
+#ifndef _BCMEVENT_H_
+#define _BCMEVENT_H_
+
+/* enable structure packing */
+#if defined(__GNUC__)
+#define PACKED __attribute__((packed))
+#else
+#pragma pack(1)
+#define PACKED
+#endif /* defined(__GNUC__) */
+
+#define BCM_EVENT_MSG_VERSION 1 /* wl_event_msg_t struct version */
+#define BCM_MSG_IFNAME_MAX 16 /* max length of interface name */
+
+/* flags */
+#define WLC_EVENT_MSG_LINK 0x01 /* link is up */
+#define WLC_EVENT_MSG_FLUSHTXQ 0x02 /* flush tx queue on MIC error */
+#define WLC_EVENT_MSG_GROUP 0x04 /* group MIC error */
+
+/* theses fields are stored in network order */
+typedef struct
+{
+ uint16 version;
+ uint16 flags; /* see flags below */
+ uint32 event_type; /* Message (see below) */
+ uint32 status; /* Status code (see below) */
+ uint32 reason; /* Reason code (if applicable) */
+ uint32 auth_type; /* WLC_E_AUTH */
+ uint32 datalen; /* data buf */
+ struct ether_addr addr; /* Station address (if applicable) */
+ char ifname[BCM_MSG_IFNAME_MAX]; /* name of the packet incoming interface */
+} PACKED wl_event_msg_t;
+
+/* used by driver msgs */
+typedef struct bcm_event {
+ struct ether_header eth;
+ bcmeth_hdr_t bcm_hdr;
+ wl_event_msg_t event;
+ /* data portion follows */
+} PACKED bcm_event_t;
+
+#define BCM_MSG_LEN (sizeof(bcm_event_t) - sizeof(bcmeth_hdr_t) - sizeof(struct ether_header))
+
+/* Event messages */
+#define WLC_E_SET_SSID 0 /* indicates status of set SSID */
+#define WLC_E_JOIN 1 /* differentiates join IBSS from found (WLC_E_START) IBSS */
+#define WLC_E_START 2 /* STA founded an IBSS or AP started a BSS */
+#define WLC_E_AUTH 3 /* 802.11 AUTH request */
+#define WLC_E_AUTH_IND 4 /* 802.11 AUTH indication */
+#define WLC_E_DEAUTH 5 /* 802.11 DEAUTH request */
+#define WLC_E_DEAUTH_IND 6 /* 802.11 DEAUTH indication */
+#define WLC_E_ASSOC 7 /* 802.11 ASSOC request */
+#define WLC_E_ASSOC_IND 8 /* 802.11 ASSOC indication */
+#define WLC_E_REASSOC 9 /* 802.11 REASSOC request */
+#define WLC_E_REASSOC_IND 10 /* 802.11 REASSOC indication */
+#define WLC_E_DISASSOC 11 /* 802.11 DISASSOC request */
+#define WLC_E_DISASSOC_IND 12 /* 802.11 DISASSOC indication */
+#define WLC_E_QUIET_START 13 /* 802.11h Quiet period started */
+#define WLC_E_QUIET_END 14 /* 802.11h Quiet period ended */
+#define WLC_E_BEACON_RX 15 /* BEACONS received/lost indication */
+#define WLC_E_LINK 16 /* generic link indication */
+#define WLC_E_MIC_ERROR 17 /* TKIP MIC error occurred */
+#define WLC_E_NDIS_LINK 18 /* NDIS style link indication */
+#define WLC_E_ROAM 19 /* roam attempt occurred: indicate status & reason */
+#define WLC_E_TXFAIL 20 /* change in dot11FailedCount (txfail) */
+#define WLC_E_PMKID_CACHE 21 /* WPA2 pmkid cache indication */
+#define WLC_E_RETROGRADE_TSF 22 /* current AP's TSF value went backward */
+#define WLC_E_PRUNE 23 /* AP was pruned from join list for reason */
+#define WLC_E_AUTOAUTH 24 /* report AutoAuth table entry match for join attempt */
+#define WLC_E_EAPOL_MSG 25 /* Event encapsulating an EAPOL message */
+#define WLC_E_SCAN_COMPLETE 26 /* Scan results are ready or scan was aborted */
+#define WLC_E_ADDTS_IND 27 /* indicate to host addts fail/success */
+#define WLC_E_DELTS_IND 28 /* indicate to host delts fail/success */
+#define WLC_E_BCNSENT_IND 29 /* indicate to host of beacon transmit */
+#define WLC_E_BCNRX_MSG 30 /* Send the received beacon up to the host */
+#define WLC_E_LAST 31 /* highest val + 1 for range checking */
+
+/* Event status codes */
+#define WLC_E_STATUS_SUCCESS 0 /* operation was successful */
+#define WLC_E_STATUS_FAIL 1 /* operation failed */
+#define WLC_E_STATUS_TIMEOUT 2 /* operation timed out */
+#define WLC_E_STATUS_NO_NETWORKS 3 /* failed due to no matching network found */
+#define WLC_E_STATUS_ABORT 4 /* operation was aborted */
+#define WLC_E_STATUS_NO_ACK 5 /* protocol failure: packet not ack'd */
+#define WLC_E_STATUS_UNSOLICITED 6 /* AUTH or ASSOC packet was unsolicited */
+#define WLC_E_STATUS_ATTEMPT 7 /* attempt to assoc to an auto auth configuration */
+
+/* roam reason codes */
+#define WLC_E_REASON_INITIAL_ASSOC 0 /* initial assoc */
+#define WLC_E_REASON_LOW_RSSI 1 /* roamed due to low RSSI */
+#define WLC_E_REASON_DEAUTH 2 /* roamed due to DEAUTH indication */
+#define WLC_E_REASON_DISASSOC 3 /* roamed due to DISASSOC indication */
+#define WLC_E_REASON_BCNS_LOST 4 /* roamed due to lost beacons */
+#define WLC_E_REASON_FAST_ROAM_FAILED 5 /* roamed due to fast roam failure */
+#define WLC_E_REASON_DIRECTED_ROAM 6 /* roamed due to request by AP */
+#define WLC_E_REASON_TSPEC_REJECTED 7 /* roamed due to TSPEC rejection */
+#define WLC_E_REASON_BETTER_AP 8 /* roamed due to finding better AP */
+
+/* prune reason codes */
+#define WLC_E_PRUNE_ENCR_MISMATCH 1 /* ecryption mismatch */
+#define WLC_E_PRUNE_BCAST_BSSID 2 /* AP uses a broadcast BSSID */
+#define WLC_E_PRUNE_MAC_DENY 3 /* STA's MAC addr is in AP's MAC deny list */
+#define WLC_E_PRUNE_MAC_NA 4 /* STA's MAC addr is not in AP's MAC allow list */
+#define WLC_E_PRUNE_REG_PASSV 5 /* AP not allowed due to regulatory restriction */
+#define WLC_E_PRUNE_SPCT_MGMT 6 /* AP does not support STA locale spectrum mgmt */
+#define WLC_E_PRUNE_RADAR 7 /* AP is on a radar channel of STA locale */
+#define WLC_E_RSN_MISMATCH 8 /* STA does not support AP's RSN */
+#define WLC_E_PRUNE_NO_COMMON_RATES 9 /* No rates in common with AP */
+#define WLC_E_PRUNE_BASIC_RATES 10 /* STA does not support all basic rates of BSS */
+#define WLC_E_PRUNE_CCXFAST_PREVAP 11 /* CCX FAST ROAM: prune previous AP */
+#define WLC_E_PRUNE_CIPHER_NA 12 /* BSS's cipher not supported */
+#define WLC_E_PRUNE_KNOWN_STA 13 /* AP is already known to us as a STA */
+#define WLC_E_PRUNE_CCXFAST_DROAM 14 /* CCX FAST ROAM: prune unqulified AP */
+#define WLC_E_PRUNE_WDS_PEER 15 /* AP is already known to us as a WDS peer */
+#define WLC_E_PRUNE_QBSS_LOAD 16 /* QBSS LOAD - AAC is too low */
+#define WLC_E_PRUNE_HOME_AP 17 /* prune home AP */
+
+/* WLC_SET_CALLBACK data type */
+typedef struct wlc_event_cb {
+ void (*fn)(void *, bcm_event_t *); /* Callback function */
+ void *context; /* Passed to callback function */
+} wlc_event_cb_t;
+
+#undef PACKED
+#if !defined(__GNUC__)
+#pragma pack()
+#endif /* PACKED */
+
+#endif /* _BCMEVENT_H_ */
--- /dev/null
+/*
+ * From FreeBSD 2.2.7: Fundamental constants relating to ethernet.
+ *
+ * Copyright 2006, Broadcom Corporation
+ * All Rights Reserved.
+ *
+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
+ *
+ * $Id: ethernet.h,v 1.1.1.14 2006/02/27 03:43:16 honor Exp $
+ */
+
+#ifndef __NET_ETHERNET_H
+#define __NET_ETHERNET_H
+
+#ifndef _TYPEDEFS_H_
+#include "typedefs.h"
+#endif
+
+/* enable structure packing */
+#if defined(__GNUC__)
+#define PACKED __attribute__((packed))
+#else
+#pragma pack(1)
+#define PACKED
+#endif
+
+/*
+ * The number of bytes in an ethernet (MAC) address.
+ */
+#define ETHER_ADDR_LEN 6
+
+/*
+ * The number of bytes in the type field.
+ */
+#define ETHER_TYPE_LEN 2
+
+/*
+ * The number of bytes in the trailing CRC field.
+ */
+#define ETHER_CRC_LEN 4
+
+/*
+ * The length of the combined header.
+ */
+#define ETHER_HDR_LEN (ETHER_ADDR_LEN*2+ETHER_TYPE_LEN)
+
+/*
+ * The minimum packet length.
+ */
+#define ETHER_MIN_LEN 64
+
+/*
+ * The minimum packet user data length.
+ */
+#define ETHER_MIN_DATA 46
+
+/*
+ * The maximum packet length.
+ */
+#define ETHER_MAX_LEN 1518
+
+/*
+ * The maximum packet user data length.
+ */
+#define ETHER_MAX_DATA 1500
+
+/* ether types */
+#define ETHER_TYPE_IP 0x0800 /* IP */
+#define ETHER_TYPE_ARP 0x0806 /* ARP */
+#define ETHER_TYPE_8021Q 0x8100 /* 802.1Q */
+#define ETHER_TYPE_BRCM 0x886c /* Broadcom Corp. */
+#define ETHER_TYPE_802_1X 0x888e /* 802.1x */
+#ifdef BCMWPA2
+#define ETHER_TYPE_802_1X_PREAUTH 0x88c7 /* 802.1x preauthentication */
+#endif
+
+/* Broadcom subtype follows ethertype; First 2 bytes are reserved; Next 2 are subtype; */
+#define ETHER_BRCM_SUBTYPE_LEN 4 /* Broadcom 4 byte subtype */
+#define ETHER_BRCM_CRAM 0x1 /* Broadcom subtype cram protocol */
+
+/* ether header */
+#define ETHER_DEST_OFFSET 0 /* dest address offset */
+#define ETHER_SRC_OFFSET 6 /* src address offset */
+#define ETHER_TYPE_OFFSET 12 /* ether type offset */
+
+/*
+ * A macro to validate a length with
+ */
+#define ETHER_IS_VALID_LEN(foo) \
+ ((foo) >= ETHER_MIN_LEN && (foo) <= ETHER_MAX_LEN)
+
+
+#ifndef __INCif_etherh /* Quick and ugly hack for VxWorks */
+/*
+ * Structure of a 10Mb/s Ethernet header.
+ */
+struct ether_header {
+ uint8 ether_dhost[ETHER_ADDR_LEN];
+ uint8 ether_shost[ETHER_ADDR_LEN];
+ uint16 ether_type;
+} PACKED;
+
+/*
+ * Structure of a 48-bit Ethernet address.
+ */
+struct ether_addr {
+ uint8 octet[ETHER_ADDR_LEN];
+} PACKED;
+#endif /* !__INCif_etherh Quick and ugly hack for VxWorks */
+
+/*
+ * Takes a pointer, sets locally admininistered
+ * address bit in the 48-bit Ethernet address.
+ */
+#define ETHER_SET_LOCALADDR(ea) (((uint8 *)(ea))[0] = (((uint8 *)(ea))[0] | 2))
+
+/*
+ * Takes a pointer, returns true if a 48-bit multicast address
+ * (including broadcast, since it is all ones)
+ */
+#define ETHER_ISMULTI(ea) (((uint8 *)(ea))[0] & 1)
+
+
+/* compare two ethernet addresses - assumes the pointers can be referenced as shorts */
+#define ether_cmp(a, b) (!(((short*)a)[0] == ((short*)b)[0]) | \
+ !(((short*)a)[1] == ((short*)b)[1]) | \
+ !(((short*)a)[2] == ((short*)b)[2]))
+
+/* copy an ethernet address - assumes the pointers can be referenced as shorts */
+#define ether_copy(s, d) { \
+ ((short*)d)[0] = ((short*)s)[0]; \
+ ((short*)d)[1] = ((short*)s)[1]; \
+ ((short*)d)[2] = ((short*)s)[2]; }
+
+/*
+ * Takes a pointer, returns true if a 48-bit broadcast (all ones)
+ */
+#define ETHER_ISBCAST(ea) ((((uint8 *)(ea))[0] & \
+ ((uint8 *)(ea))[1] & \
+ ((uint8 *)(ea))[2] & \
+ ((uint8 *)(ea))[3] & \
+ ((uint8 *)(ea))[4] & \
+ ((uint8 *)(ea))[5]) == 0xff)
+
+static const struct ether_addr ether_bcast = {{255, 255, 255, 255, 255, 255}};
+
+/*
+ * Takes a pointer, returns true if a 48-bit null address (all zeros)
+ */
+#define ETHER_ISNULLADDR(ea) ((((uint8 *)(ea))[0] | \
+ ((uint8 *)(ea))[1] | \
+ ((uint8 *)(ea))[2] | \
+ ((uint8 *)(ea))[3] | \
+ ((uint8 *)(ea))[4] | \
+ ((uint8 *)(ea))[5]) == 0)
+
+#undef PACKED
+#if !defined(__GNUC__)
+#pragma pack()
+#endif
+
+#endif /* __NET_ETHERNET_H */
--- /dev/null
+/*
+ * Fundamental types and constants relating to WPA
+ *
+ * Copyright 2006, Broadcom Corporation
+ * All Rights Reserved.
+ *
+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
+ *
+ * $Id: wpa.h,v 1.1.1.4 2006/02/27 03:43:16 honor Exp $
+ */
+
+#ifndef _proto_wpa_h_
+#define _proto_wpa_h_
+
+#include <typedefs.h>
+#include <proto/ethernet.h>
+
+/* enable structure packing */
+#if defined(__GNUC__)
+#define PACKED __attribute__((packed))
+#else
+#pragma pack(1)
+#define PACKED
+#endif
+
+/* Reason Codes */
+
+/* 10 and 11 are from TGh. */
+#define DOT11_RC_BAD_PC 10 /* Unacceptable power capability element */
+#define DOT11_RC_BAD_CHANNELS 11 /* Unacceptable supported channels element */
+/* 12 is unused */
+/* 13 through 23 taken from P802.11i/D3.0, November 2002 */
+#define DOT11_RC_INVALID_WPA_IE 13 /* Invalid info. element */
+#define DOT11_RC_MIC_FAILURE 14 /* Michael failure */
+#define DOT11_RC_4WH_TIMEOUT 15 /* 4-way handshake timeout */
+#define DOT11_RC_GTK_UPDATE_TIMEOUT 16 /* Group key update timeout */
+#define DOT11_RC_WPA_IE_MISMATCH 17 /* WPA IE in 4-way handshake differs from
+ * (re-)assoc. request/probe response
+ */
+#define DOT11_RC_INVALID_MC_CIPHER 18 /* Invalid multicast cipher */
+#define DOT11_RC_INVALID_UC_CIPHER 19 /* Invalid unicast cipher */
+#define DOT11_RC_INVALID_AKMP 20 /* Invalid authenticated key management protocol */
+#define DOT11_RC_BAD_WPA_VERSION 21 /* Unsupported WPA version */
+#define DOT11_RC_INVALID_WPA_CAP 22 /* Invalid WPA IE capabilities */
+#define DOT11_RC_8021X_AUTH_FAIL 23 /* 802.1X authentication failure */
+
+#define WPA2_PMKID_LEN 16
+
+/* WPA IE fixed portion */
+typedef struct
+{
+ uint8 tag; /* TAG */
+ uint8 length; /* TAG length */
+ uint8 oui[3]; /* IE OUI */
+ uint8 oui_type; /* OUI type */
+ struct {
+ uint8 low;
+ uint8 high;
+ } PACKED version; /* IE version */
+} PACKED wpa_ie_fixed_t;
+#define WPA_IE_OUITYPE_LEN 4
+#define WPA_IE_FIXED_LEN 8
+#define WPA_IE_TAG_FIXED_LEN 6
+
+#ifdef BCMWPA2
+typedef struct {
+ uint8 tag; /* TAG */
+ uint8 length; /* TAG length */
+ struct {
+ uint8 low;
+ uint8 high;
+ } PACKED version; /* IE version */
+} PACKED wpa_rsn_ie_fixed_t;
+#define WPA_RSN_IE_FIXED_LEN 4
+#define WPA_RSN_IE_TAG_FIXED_LEN 2
+typedef uint8 wpa_pmkid_t[WPA2_PMKID_LEN];
+#endif
+
+/* WPA suite/multicast suite */
+typedef struct
+{
+ uint8 oui[3];
+ uint8 type;
+} PACKED wpa_suite_t, wpa_suite_mcast_t;
+#define WPA_SUITE_LEN 4
+
+/* WPA unicast suite list/key management suite list */
+typedef struct
+{
+ struct {
+ uint8 low;
+ uint8 high;
+ } PACKED count;
+ wpa_suite_t list[1];
+} PACKED wpa_suite_ucast_t, wpa_suite_auth_key_mgmt_t;
+#define WPA_IE_SUITE_COUNT_LEN 2
+#ifdef BCMWPA2
+typedef struct
+{
+ struct {
+ uint8 low;
+ uint8 high;
+ } PACKED count;
+ wpa_pmkid_t list[1];
+} PACKED wpa_pmkid_list_t;
+#endif
+
+/* WPA cipher suites */
+#define WPA_CIPHER_NONE 0 /* None */
+#define WPA_CIPHER_WEP_40 1 /* WEP (40-bit) */
+#define WPA_CIPHER_TKIP 2 /* TKIP: default for WPA */
+#define WPA_CIPHER_AES_OCB 3 /* AES (OCB) */
+#define WPA_CIPHER_AES_CCM 4 /* AES (CCM) */
+#define WPA_CIPHER_WEP_104 5 /* WEP (104-bit) */
+
+#define IS_WPA_CIPHER(cipher) ((cipher) == WPA_CIPHER_NONE || \
+ (cipher) == WPA_CIPHER_WEP_40 || \
+ (cipher) == WPA_CIPHER_WEP_104 || \
+ (cipher) == WPA_CIPHER_TKIP || \
+ (cipher) == WPA_CIPHER_AES_OCB || \
+ (cipher) == WPA_CIPHER_AES_CCM)
+
+/* WPA TKIP countermeasures parameters */
+#define WPA_TKIP_CM_DETECT 60 /* multiple MIC failure window (seconds) */
+#define WPA_TKIP_CM_BLOCK 60 /* countermeasures active window (seconds) */
+
+/* WPA capabilities defined in 802.11i */
+#define WPA_CAP_4_REPLAY_CNTRS 2
+#define WPA_CAP_16_REPLAY_CNTRS 3
+#define WPA_CAP_REPLAY_CNTR_SHIFT 2
+#define WPA_CAP_REPLAY_CNTR_MASK 0x000c
+
+/* WPA Specific defines */
+#define WPA_CAP_LEN 2 /* Length of RSN capabilities in RSN IE (2 octets) */
+
+#ifdef BCMWPA2
+#define WPA_CAP_WPA2_PREAUTH 1
+#endif /* BCMWPA2 */
+
+#undef PACKED
+#if !defined(__GNUC__)
+#pragma pack()
+#endif
+
+#endif /* _proto_wpa_h_ */
--- /dev/null
+/*
+ * Copyright 2006, Broadcom Corporation
+ * All Rights Reserved.
+ *
+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
+ * $Id: typedefs.h,v 1.1.1.12 2006/04/08 06:13:40 honor Exp $
+ */
+
+#ifndef _TYPEDEFS_H_
+#define _TYPEDEFS_H_
+
+/*
+ * Inferred Typedefs
+ *
+ */
+
+/* Infer the compile environment based on preprocessor symbols and pramas.
+ * Override type definitions as needed, and include configuration dependent
+ * header files to define types.
+ */
+
+#ifdef __cplusplus
+
+#define TYPEDEF_BOOL
+#ifndef FALSE
+#define FALSE false
+#endif
+#ifndef TRUE
+#define TRUE true
+#endif
+
+#endif /* __cplusplus */
+
+#if defined(_NEED_SIZE_T_)
+typedef long unsigned int size_t;
+#endif
+
+#define TYPEDEF_UINT
+#define TYPEDEF_USHORT
+#define TYPEDEF_ULONG
+
+
+/* Do not support the (u)int64 types with strict ansi for GNU C */
+#if defined(__GNUC__) && defined(__STRICT_ANSI__)
+#define TYPEDEF_INT64
+#define TYPEDEF_UINT64
+#endif
+
+/* pick up ushort & uint from standard types.h */
+#if defined(linux) && defined(__KERNEL__)
+#include <linux/types.h> /* sys/types.h and linux/types.h are oil and water */
+#else
+#include <sys/types.h>
+#endif
+
+/* use the default typedefs in the next section of this file */
+#define USE_TYPEDEF_DEFAULTS
+
+/*
+ * Default Typedefs
+ *
+ */
+
+#ifdef USE_TYPEDEF_DEFAULTS
+#undef USE_TYPEDEF_DEFAULTS
+
+#ifndef TYPEDEF_BOOL
+typedef /* @abstract@ */ unsigned char bool;
+#endif
+
+/* define uchar, ushort, uint, ulong */
+
+#ifndef TYPEDEF_UCHAR
+typedef unsigned char uchar;
+#endif
+
+#ifndef TYPEDEF_USHORT
+typedef unsigned short ushort;
+#endif
+
+#ifndef TYPEDEF_UINT
+typedef unsigned int uint;
+#endif
+
+#ifndef TYPEDEF_ULONG
+typedef unsigned long ulong;
+#endif
+
+/* define [u]int8/16/32/64, uintptr */
+
+#ifndef TYPEDEF_UINT8
+typedef unsigned char uint8;
+#endif
+
+#ifndef TYPEDEF_UINT16
+typedef unsigned short uint16;
+#endif
+
+#ifndef TYPEDEF_UINT32
+typedef unsigned int uint32;
+#endif
+
+#ifndef TYPEDEF_UINT64
+typedef unsigned long long uint64;
+#endif
+
+#ifndef TYPEDEF_UINTPTR
+typedef unsigned int uintptr;
+#endif
+
+#ifndef TYPEDEF_INT8
+typedef signed char int8;
+#endif
+
+#ifndef TYPEDEF_INT16
+typedef signed short int16;
+#endif
+
+#ifndef TYPEDEF_INT32
+typedef signed int int32;
+#endif
+
+#ifndef TYPEDEF_INT64
+typedef signed long long int64;
+#endif
+
+/* define float32/64, float_t */
+
+#ifndef TYPEDEF_FLOAT32
+typedef float float32;
+#endif
+
+#ifndef TYPEDEF_FLOAT64
+typedef double float64;
+#endif
+
+/*
+ * abstracted floating point type allows for compile time selection of
+ * single or double precision arithmetic. Compiling with -DFLOAT32
+ * selects single precision; the default is double precision.
+ */
+
+#ifndef TYPEDEF_FLOAT_T
+
+#if defined(FLOAT32)
+typedef float32 float_t;
+#else /* default to double precision floating point */
+typedef float64 float_t;
+#endif
+
+#endif /* TYPEDEF_FLOAT_T */
+
+/* define macro values */
+
+#ifndef FALSE
+#define FALSE 0
+#endif
+
+#ifndef TRUE
+#define TRUE 1 /* TRUE */
+#endif
+
+#ifndef NULL
+#define NULL 0
+#endif
+
+#ifndef OFF
+#define OFF 0
+#endif
+
+#ifndef ON
+#define ON 1 /* ON = 1 */
+#endif
+
+#define AUTO (-1) /* Auto = -1 */
+
+/* define PTRSZ, INLINE */
+
+#ifndef PTRSZ
+#define PTRSZ sizeof(char*)
+#endif
+
+#ifndef INLINE
+
+#ifdef _MSC_VER
+
+#define INLINE __inline
+
+#elif __GNUC__
+
+#define INLINE __inline__
+
+#else
+
+#define INLINE
+
+#endif /* _MSC_VER */
+
+#endif /* INLINE */
+
+#undef TYPEDEF_BOOL
+#undef TYPEDEF_UCHAR
+#undef TYPEDEF_USHORT
+#undef TYPEDEF_UINT
+#undef TYPEDEF_ULONG
+#undef TYPEDEF_UINT8
+#undef TYPEDEF_UINT16
+#undef TYPEDEF_UINT32
+#undef TYPEDEF_UINT64
+#undef TYPEDEF_UINTPTR
+#undef TYPEDEF_INT8
+#undef TYPEDEF_INT16
+#undef TYPEDEF_INT32
+#undef TYPEDEF_INT64
+#undef TYPEDEF_FLOAT32
+#undef TYPEDEF_FLOAT64
+#undef TYPEDEF_FLOAT_T
+
+#endif /* USE_TYPEDEF_DEFAULTS */
+
+/*
+ * Including the bcmdefs.h here, to make sure everyone including typedefs.h
+ * gets this automatically
+*/
+#include <bcmdefs.h>
+
+#endif /* _TYPEDEFS_H_ */
--- /dev/null
+/*
+ * Custom OID/ioctl definitions for
+ * Broadcom 802.11abg Networking Device Driver
+ *
+ * Definitions subject to change without notice.
+ *
+ * Copyright 2006, Broadcom Corporation
+ * All Rights Reserved.
+ *
+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
+ *
+ * $Id: wlioctl.h,v 1.1.1.22 2006/04/15 01:29:08 michael Exp $
+ */
+
+#ifndef _wlioctl_h_
+#define _wlioctl_h_
+
+#include <typedefs.h>
+#include <proto/ethernet.h>
+#include <proto/bcmeth.h>
+#include <proto/bcmevent.h>
+#include <proto/802.11.h>
+
+#ifdef __NetBSD__
+/* NetBSD 2.0 does not have SIOCDEVPRIVATE. This is NetBSD 2.0 specific */
+#define SIOCDEVPRIVATE _IOWR('i', 139, struct ifreq)
+#endif
+
+/* require default structure packing */
+#if !defined(__GNUC__)
+#pragma pack(push, 8)
+#endif
+
+/* A chanspec holds the channel number, band, bandwidth and control sideband */
+typedef uint16 chanspec_t;
+#define WL_CHANSPEC_CHAN_MASK 0x00ff
+
+#define WL_CHANSPEC_CTL_SB_MASK 0x0300
+#define WL_CHANSPEC_CTL_SB_SHIFT 8
+#define WL_CHANSPEC_CTL_SB_LOWER 0x0100
+#define WL_CHANSPEC_CTL_SB_UPPER 0x0200
+#define WL_CHANSPEC_CTL_SB_NONE 0x0300
+
+#define WL_CHANSPEC_BW_MASK 0x0C00
+#define WL_CHANSPEC_BW_SHIFT 10
+#define WL_CHANSPEC_BW_10 0x0400
+#define WL_CHANSPEC_BW_20 0x0800
+#define WL_CHANSPEC_BW_40 0x0C00
+
+#define WL_CHANSPEC_BAND_MASK 0xf000
+#define WL_CHANSPEC_BAND_SHIFT 12
+#define WL_CHANSPEC_BAND_5G 0x1000
+#define WL_CHANSPEC_BAND_2G 0x2000
+#define INVCHANSPEC 255
+
+/* Legacy structure to help keep backward compatible wl tool and tray app */
+
+#define LEGACY_WL_BSS_INFO_VERSION 107 /* older version of wl_bss_info struct */
+
+typedef struct wl_bss_info_107 {
+ uint32 version; /* version field */
+ uint32 length; /* byte length of data in this record,
+ * starting at version and including IEs
+ */
+ struct ether_addr BSSID;
+ uint16 beacon_period; /* units are Kusec */
+ uint16 capability; /* Capability information */
+ uint8 SSID_len;
+ uint8 SSID[32];
+ struct {
+ uint count; /* # rates in this set */
+ uint8 rates[16]; /* rates in 500kbps units w/hi bit set if basic */
+ } rateset; /* supported rates */
+ uint8 channel; /* Channel no. */
+ uint16 atim_window; /* units are Kusec */
+ uint8 dtim_period; /* DTIM period */
+ int16 RSSI; /* receive signal strength (in dBm) */
+ int8 phy_noise; /* noise (in dBm) */
+ uint32 ie_length; /* byte length of Information Elements */
+ /* variable length Information Elements */
+} wl_bss_info_107_t;
+
+/*
+ * Per-bss information structure.
+ */
+
+#define WL_BSS_INFO_VERSION 108 /* current version of wl_bss_info struct */
+
+/* BSS info structure
+ * Applications MUST CHECK ie_offset field and length field to access IEs and
+ * next bss_info structure in a vector (in wl_scan_results_t)
+ */
+typedef struct wl_bss_info {
+ uint32 version; /* version field */
+ uint32 length; /* byte length of data in this record,
+ * starting at version and including IEs
+ */
+ struct ether_addr BSSID;
+ uint16 beacon_period; /* units are Kusec */
+ uint16 capability; /* Capability information */
+ uint8 SSID_len;
+ uint8 SSID[32];
+ struct {
+ uint count; /* # rates in this set */
+ uint8 rates[16]; /* rates in 500kbps units w/hi bit set if basic */
+ } rateset; /* supported rates */
+ chanspec_t chanspec; /* chanspec for bss */
+ uint16 atim_window; /* units are Kusec */
+ uint8 dtim_period; /* DTIM period */
+ int16 RSSI; /* receive signal strength (in dBm) */
+ int8 phy_noise; /* noise (in dBm) */
+
+ bool n_cap; /* BSS is 802.11N Capable */
+ uint32 nbss_cap; /* 802.11N BSS Capabilities (based on EWC_CAP_*) */
+ uint8 ctl_ch; /* 802.11N BSS control channel number */
+ uint32 reserved[2]; /* Reserved for expansion of BSS properties */
+ uint8 basic_mcs[MCSSET_LEN]; /* 802.11N BSS required MCS set */
+
+ uint16 ie_offset; /* offset at which IEs start, from beginning */
+ uint32 ie_length; /* byte length of Information Elements */
+ /* Add new fields here */
+ /* variable length Information Elements */
+} wl_bss_info_t;
+
+typedef struct wlc_ssid {
+ uint32 SSID_len;
+ uchar SSID[32];
+} wlc_ssid_t;
+
+typedef struct wl_scan_params {
+ wlc_ssid_t ssid; /* default: {0, ""} */
+ struct ether_addr bssid; /* default: bcast */
+ int8 bss_type; /* default: any,
+ * DOT11_BSSTYPE_ANY/INFRASTRUCTURE/INDEPENDENT
+ */
+ int8 scan_type; /* -1 use default, DOT11_SCANTYPE_ACTIVE/PASSIVE */
+ int32 nprobes; /* -1 use default, number of probes per channel */
+ int32 active_time; /* -1 use default, dwell time per channel for
+ * active scanning
+ */
+ int32 passive_time; /* -1 use default, dwell time per channel
+ * for passive scanning
+ */
+ int32 home_time; /* -1 use default, dwell time for the home channel
+ * between channel scans
+ */
+ int32 channel_num; /* 0 use default (all available channels), count of
+ * channels in channel_list
+ */
+ uint16 channel_list[1]; /* list of chanspecs */
+} wl_scan_params_t;
+/* size of wl_scan_params not including variable length array */
+#define WL_SCAN_PARAMS_FIXED_SIZE 64
+
+typedef struct wl_scan_results {
+ uint32 buflen;
+ uint32 version;
+ uint32 count;
+ wl_bss_info_t bss_info[1];
+} wl_scan_results_t;
+/* size of wl_scan_results not including variable length array */
+#define WL_SCAN_RESULTS_FIXED_SIZE 12
+
+
+#define WL_NUMRATES 255 /* max # of rates in a rateset */
+typedef struct wl_rateset {
+ uint32 count; /* # rates in this set */
+ uint8 rates[WL_NUMRATES]; /* rates in 500kbps units w/hi bit set if basic */
+} wl_rateset_t;
+
+/* uint32 list */
+typedef struct wl_uint32_list {
+ /* in - # of elements, out - # of entries */
+ uint32 count;
+ /* variable length uint32 list */
+ uint32 element[1];
+} wl_uint32_list_t;
+
+#define WLC_CNTRY_BUF_SZ 4 /* Country string is 3 bytes + NULL */
+
+/* defines used by the nrate iovar */
+#define NRATE_MCS_INUSE 0x00000080 /* MSC in use,indicates b0-6 holds an mcs */
+#define NRATE_RATE_MASK 0x0000007f /* rate/mcs value */
+#define NRATE_STF_MASK 0x0000ff00 /* stf mode mask: siso, cdd, stbc, sdm */
+#define NRATE_STF_SHIFT 8 /* stf mode shift */
+
+#define ANTENNA_NUM_1 1 /* total number of antennas to be used */
+#define ANTENNA_NUM_2 2
+#define ANTENNA_NUM_3 3
+#define ANTENNA_NUM_4 4
+
+typedef struct wl_channels_in_country {
+ uint32 buflen;
+ uint32 band;
+ char country_abbrev[WLC_CNTRY_BUF_SZ];
+ uint32 count;
+ uint32 channel[1];
+} wl_channels_in_country_t;
+
+typedef struct wl_country_list {
+ uint32 buflen;
+ uint32 band_set;
+ uint32 band;
+ uint32 count;
+ char country_abbrev[1];
+} wl_country_list_t;
+
+#define WL_RM_TYPE_BASIC 1
+#define WL_RM_TYPE_CCA 2
+#define WL_RM_TYPE_RPI 3
+
+#define WL_RM_FLAG_PARALLEL (1<<0)
+
+#define WL_RM_FLAG_LATE (1<<1)
+#define WL_RM_FLAG_INCAPABLE (1<<2)
+#define WL_RM_FLAG_REFUSED (1<<3)
+
+typedef struct wl_rm_req_elt {
+ int8 type;
+ int8 flags;
+ chanspec_t chanspec;
+ uint32 token; /* token for this measurement */
+ uint32 tsf_h; /* TSF high 32-bits of Measurement start time */
+ uint32 tsf_l; /* TSF low 32-bits */
+ uint32 dur; /* TUs */
+} wl_rm_req_elt_t;
+
+typedef struct wl_rm_req {
+ uint32 token; /* overall measurement set token */
+ uint32 count; /* number of measurement requests */
+ wl_rm_req_elt_t req[1]; /* variable length block of requests */
+} wl_rm_req_t;
+#define WL_RM_REQ_FIXED_LEN 8
+
+typedef struct wl_rm_rep_elt {
+ int8 type;
+ int8 flags;
+ chanspec_t chanspec;
+ uint32 token; /* token for this measurement */
+ uint32 tsf_h; /* TSF high 32-bits of Measurement start time */
+ uint32 tsf_l; /* TSF low 32-bits */
+ uint32 dur; /* TUs */
+ uint32 len; /* byte length of data block */
+ uint8 data[1]; /* variable length data block */
+} wl_rm_rep_elt_t;
+#define WL_RM_REP_ELT_FIXED_LEN 24 /* length excluding data block */
+
+#define WL_RPI_REP_BIN_NUM 8
+typedef struct wl_rm_rpi_rep {
+ uint8 rpi[WL_RPI_REP_BIN_NUM];
+ int8 rpi_max[WL_RPI_REP_BIN_NUM];
+} wl_rm_rpi_rep_t;
+
+typedef struct wl_rm_rep {
+ uint32 token; /* overall measurement set token */
+ uint32 len; /* length of measurement report block */
+ wl_rm_rep_elt_t rep[1]; /* variable length block of reports */
+} wl_rm_rep_t;
+#define WL_RM_REP_FIXED_LEN 8
+
+
+#if defined(BCMSUP_PSK)
+typedef enum sup_auth_status {
+ WLC_SUP_DISCONNECTED = 0,
+ WLC_SUP_CONNECTING,
+ WLC_SUP_IDREQUIRED,
+ WLC_SUP_AUTHENTICATING,
+ WLC_SUP_AUTHENTICATED,
+ WLC_SUP_KEYXCHANGE,
+ WLC_SUP_KEYED,
+ WLC_SUP_TIMEOUT
+} sup_auth_status_t;
+#endif /* BCMCCX | BCMSUP_PSK */
+
+/* Enumerate crypto algorithms */
+#define CRYPTO_ALGO_OFF 0
+#define CRYPTO_ALGO_WEP1 1
+#define CRYPTO_ALGO_TKIP 2
+#define CRYPTO_ALGO_WEP128 3
+#define CRYPTO_ALGO_AES_CCM 4
+#define CRYPTO_ALGO_AES_OCB_MSDU 5
+#define CRYPTO_ALGO_AES_OCB_MPDU 6
+#define CRYPTO_ALGO_NALG 7
+
+#define WSEC_GEN_MIC_ERROR 0x0001
+#define WSEC_GEN_REPLAY 0x0002
+
+#define WL_SOFT_KEY (1 << 0) /* Indicates this key is using soft encrypt */
+#define WL_PRIMARY_KEY (1 << 1) /* Indicates this key is the primary (ie tx) key */
+#define WL_KF_RES_4 (1 << 4) /* Reserved for backward compat */
+#define WL_KF_RES_5 (1 << 5) /* Reserved for backward compat */
+
+typedef struct wl_wsec_key {
+ uint32 index; /* key index */
+ uint32 len; /* key length */
+ uint8 data[DOT11_MAX_KEY_SIZE]; /* key data */
+ uint32 pad_1[18];
+ uint32 algo; /* CRYPTO_ALGO_AES_CCM, CRYPTO_ALGO_WEP128, etc */
+ uint32 flags; /* misc flags */
+ uint32 pad_2[2];
+ int pad_3;
+ int iv_initialized; /* has IV been initialized already? */
+ int pad_4;
+ /* Rx IV */
+ struct {
+ uint32 hi; /* upper 32 bits of IV */
+ uint16 lo; /* lower 16 bits of IV */
+ } rxiv;
+ uint32 pad_5[2];
+ struct ether_addr ea; /* per station */
+} wl_wsec_key_t;
+
+#define WSEC_MIN_PSK_LEN 8
+#define WSEC_MAX_PSK_LEN 64
+
+/* Flag for key material needing passhash'ing */
+#define WSEC_PASSPHRASE (1<<0)
+
+/* receptacle for WLC_SET_WSEC_PMK parameter */
+typedef struct {
+ ushort key_len; /* octets in key material */
+ ushort flags; /* key handling qualification */
+ uint8 key[WSEC_MAX_PSK_LEN]; /* PMK material */
+} wsec_pmk_t;
+
+/* wireless security bitvec */
+#define WEP_ENABLED 0x0001
+#define TKIP_ENABLED 0x0002
+#define AES_ENABLED 0x0004
+#define WSEC_SWFLAG 0x0008
+#define SES_OW_ENABLED 0x0040 /* to go into transition mode without setting wep */
+#define FIPS_ENABLED 0x0080
+
+/* WPA authentication mode bitvec */
+#define WPA_AUTH_DISABLED 0x0000 /* Legacy (i.e., non-WPA) */
+#define WPA_AUTH_NONE 0x0001 /* none (IBSS) */
+#define WPA_AUTH_UNSPECIFIED 0x0002 /* over 802.1x */
+#define WPA_AUTH_PSK 0x0004 /* Pre-shared key */
+/* #define WPA_AUTH_8021X 0x0020 */ /* 802.1x, reserved */
+#ifdef BCMWPA2
+#define WPA2_AUTH_UNSPECIFIED 0x0040 /* over 802.1x */
+#define WPA2_AUTH_PSK 0x0080 /* Pre-shared key */
+#endif /* BCMWPA2 */
+
+#ifdef BCMWPA2
+/* pmkid */
+#define MAXPMKID 16
+
+typedef struct _pmkid
+{
+ struct ether_addr BSSID;
+ uint8 PMKID[WPA2_PMKID_LEN];
+} pmkid_t;
+
+typedef struct _pmkid_list
+{
+ uint32 npmkid;
+ pmkid_t pmkid[1];
+} pmkid_list_t;
+
+typedef struct _pmkid_cand {
+ struct ether_addr BSSID;
+ uint8 preauth;
+} pmkid_cand_t;
+
+typedef struct _pmkid_cand_list {
+ uint32 npmkid_cand;
+ pmkid_cand_t pmkid_cand[1];
+} pmkid_cand_list_t;
+#endif /* BCMWPA2 */
+
+typedef struct wl_led_info {
+ uint32 index; /* led index */
+ uint32 behavior;
+ bool activehi;
+} wl_led_info_t;
+
+typedef struct wlc_assoc_info {
+ uint32 req_len;
+ uint32 resp_len;
+ uint32 flags;
+ struct dot11_assoc_req req;
+ struct ether_addr reassoc_bssid; /* used in reassoc's */
+ struct dot11_assoc_resp resp;
+} wl_assoc_info_t;
+/* flags */
+#define WLC_ASSOC_REQ_IS_REASSOC 0x01 /* assoc req was actually a reassoc */
+/* srom read/write struct passed through ioctl */
+typedef struct {
+ uint byteoff; /* byte offset */
+ uint nbytes; /* number of bytes */
+ uint16 buf[1];
+} srom_rw_t;
+
+/* R_REG and W_REG struct passed through ioctl */
+typedef struct {
+ uint32 byteoff; /* byte offset of the field in d11regs_t */
+ uint32 val; /* read/write value of the field */
+ uint32 size; /* sizeof the field */
+ uint band; /* band (optional) */
+} rw_reg_t;
+
+/* Structure used by GET/SET_ATTEN ioctls - it controls power in b/g-band */
+/* PCL - Power Control Loop */
+/* current gain setting is replaced by user input */
+#define WL_ATTEN_APP_INPUT_PCL_OFF 0 /* turn off PCL, apply supplied input */
+#define WL_ATTEN_PCL_ON 1 /* turn on PCL */
+/* current gain setting is maintained */
+#define WL_ATTEN_PCL_OFF 2 /* turn off PCL. */
+typedef struct {
+ uint16 auto_ctrl; /* WL_ATTEN_XX */
+ uint16 bb; /* Baseband attenuation */
+ uint16 radio; /* Radio attenuation */
+ uint16 txctl1; /* Radio TX_CTL1 value */
+} atten_t;
+
+/* defines used by poweridx iovar - it controls power in a-band */
+/* current gain setting is maintained */
+#define WL_PWRIDX_PCL_OFF -2 /* turn off PCL. */
+#define WL_PWRIDX_PCL_ON -1 /* turn on PCL */
+#define WL_PWRIDX_LOWER_LIMIT -2 /* lower limit */
+#define WL_PWRIDX_UPPER_LIMIT 63 /* upper limit */
+/* value >= 0 causes
+ * - input to be set to that value
+ * - PCL to be off
+ */
+
+/* Used to get specific STA parameters */
+typedef struct {
+ uint32 val;
+ struct ether_addr ea;
+} scb_val_t;
+
+
+/* Event data type */
+typedef struct wlc_event {
+ wl_event_msg_t event; /* encapsulated event */
+ struct ether_addr *addr; /* used to keep a trace of the potential present of
+ * an address in wlc_event_msg_t
+ */
+ void *data; /* used to hang additional data on an event */
+ struct wlc_event *next; /* enables ordered list of pending events */
+} wlc_event_t;
+
+#define BCM_MAC_STATUS_INDICATION (0x40010200L)
+
+/* Please update the following when modifying this structure:
+ * StaInfo Twiki page flags section - description of the sta_info_t struct
+ * src/wl/exe/wlu.c - print of sta_info_t
+ * Pay attention to version if structure changes.
+ */
+typedef struct {
+ uint16 ver; /* version of this struct */
+ uint16 len; /* length in bytes of this structure */
+ uint16 cap; /* sta's advertised capabilities */
+ uint32 flags; /* flags defined below */
+ uint32 idle; /* time since data pkt rx'd from sta */
+ struct ether_addr ea; /* Station address */
+ wl_rateset_t rateset; /* rateset in use */
+ uint32 in; /* seconds elapsed since associated */
+ uint32 listen_interval_inms; /* Min Listen interval in ms for this STA */
+} sta_info_t;
+
+#define WL_STA_VER 2
+
+/* Flags for sta_info_t indicating properties of STA */
+#define WL_STA_BRCM 0x1 /* Running a Broadcom driver */
+#define WL_STA_WME 0x2 /* WMM association */
+#define WL_STA_ABCAP 0x4 /* Afterburner-capable */
+#define WL_STA_AUTHE 0x8 /* Authenticated */
+#define WL_STA_ASSOC 0x10 /* Associated */
+#define WL_STA_AUTHO 0x20 /* Authorized */
+#define WL_STA_WDS 0x40 /* Wireless Distribution System */
+#define WL_STA_WDS_LINKUP 0x80 /* WDS traffic/probes flowing properly */
+#define WL_STA_PS 0x100 /* STA is in power save mode from AP's viewpoint */
+#define WL_STA_APSD_BE 0x200 /* APSD delv/trigger for AC_BE is default enabled */
+#define WL_STA_APSD_BK 0x400 /* APSD delv/trigger for AC_BK is default enabled */
+#define WL_STA_APSD_VI 0x800 /* APSD delv/trigger for AC_VI is default enabled */
+#define WL_STA_APSD_VO 0x1000 /* APSD delv/trigger for AC_VO is default enabled */
+#define WL_STA_N_CAP 0x2000 /* STA 802.11n capable */
+
+#define WL_WDS_LINKUP WL_STA_WDS_LINKUP /* deprecated */
+
+/*
+ * Country locale determines which channels are available to us.
+ */
+typedef enum _wlc_locale {
+ WLC_WW = 0, /* Worldwide */
+ WLC_THA, /* Thailand */
+ WLC_ISR, /* Israel */
+ WLC_JDN, /* Jordan */
+ WLC_PRC, /* China */
+ WLC_JPN, /* Japan */
+ WLC_FCC, /* USA */
+ WLC_EUR, /* Europe */
+ WLC_USL, /* US Low Band only */
+ WLC_JPH, /* Japan High Band only */
+ WLC_ALL, /* All the channels in this band */
+ WLC_11D, /* Represents locale received by 11d beacons */
+ WLC_LAST_LOCALE,
+ WLC_UNDEFINED_LOCALE = 0xf
+} wlc_locale_t;
+
+/* channel encoding */
+typedef struct channel_info {
+ int hw_channel;
+ int target_channel;
+ int scan_channel;
+} channel_info_t;
+
+/* For ioctls that take a list of MAC addresses */
+struct maclist {
+ uint count; /* number of MAC addresses */
+ struct ether_addr ea[1]; /* variable length array of MAC addresses */
+};
+
+/* get pkt count struct passed through ioctl */
+typedef struct get_pktcnt {
+ uint rx_good_pkt;
+ uint rx_bad_pkt;
+ uint tx_good_pkt;
+ uint tx_bad_pkt;
+} get_pktcnt_t;
+
+/* Linux network driver ioctl encoding */
+typedef struct wl_ioctl {
+ uint cmd; /* common ioctl definition */
+ void *buf; /* pointer to user buffer */
+ uint len; /* length of user buffer */
+ bool set; /* get or set request (optional) */
+ uint used; /* bytes read or written (optional) */
+ uint needed; /* bytes needed (optional) */
+} wl_ioctl_t;
+
+/*
+ * Structure for passing hardware and software
+ * revision info up from the driver.
+ */
+typedef struct wlc_rev_info {
+ uint vendorid; /* PCI vendor id */
+ uint deviceid; /* device id of chip */
+ uint radiorev; /* radio revision */
+ uint chiprev; /* chip revision */
+ uint corerev; /* core revision */
+ uint boardid; /* board identifier (usu. PCI sub-device id) */
+ uint boardvendor; /* board vendor (usu. PCI sub-vendor id) */
+ uint boardrev; /* board revision */
+ uint driverrev; /* driver version */
+ uint ucoderev; /* microcode version */
+ uint bus; /* bus type */
+ uint chipnum; /* chip number */
+} wlc_rev_info_t;
+
+#define WL_BRAND_MAX 10
+typedef struct wl_instance_info {
+ uint instance;
+ char brand[WL_BRAND_MAX];
+} wl_instance_info_t;
+
+/* check this magic number */
+#define WLC_IOCTL_MAGIC 0x14e46c77
+
+/* bump this number if you change the ioctl interface */
+#define WLC_IOCTL_VERSION 1
+
+#define WLC_IOCTL_MAXLEN 8192 /* max length ioctl buffer required */
+#define WLC_IOCTL_SMLEN 256 /* "small" length ioctl buffer required */
+
+/* common ioctl definitions */
+#define WLC_GET_MAGIC 0
+#define WLC_GET_VERSION 1
+#define WLC_UP 2
+#define WLC_DOWN 3
+#define WLC_DUMP 6
+#define WLC_GET_MSGLEVEL 7
+#define WLC_SET_MSGLEVEL 8
+#define WLC_GET_PROMISC 9
+#define WLC_SET_PROMISC 10
+#define WLC_GET_RATE 12
+/* #define WLC_SET_RATE 13 */ /* no longer supported */
+#define WLC_GET_INSTANCE 14
+/* #define WLC_GET_FRAG 15 */ /* no longer supported */
+/* #define WLC_SET_FRAG 16 */ /* no longer supported */
+/* #define WLC_GET_RTS 17 */ /* no longer supported */
+/* #define WLC_SET_RTS 18 */ /* no longer supported */
+#define WLC_GET_INFRA 19
+#define WLC_SET_INFRA 20
+#define WLC_GET_AUTH 21
+#define WLC_SET_AUTH 22
+#define WLC_GET_BSSID 23
+#define WLC_SET_BSSID 24
+#define WLC_GET_SSID 25
+#define WLC_SET_SSID 26
+#define WLC_RESTART 27
+#define WLC_GET_CHANNEL 29
+#define WLC_SET_CHANNEL 30
+#define WLC_GET_SRL 31
+#define WLC_SET_SRL 32
+#define WLC_GET_LRL 33
+#define WLC_SET_LRL 34
+#define WLC_GET_PLCPHDR 35
+#define WLC_SET_PLCPHDR 36
+#define WLC_GET_RADIO 37
+#define WLC_SET_RADIO 38
+#define WLC_GET_PHYTYPE 39
+/* #define WLC_GET_WEP 42 */ /* no longer supported */
+/* #define WLC_SET_WEP 43 */ /* no longer supported */
+#define WLC_GET_KEY 44
+#define WLC_SET_KEY 45
+#define WLC_GET_REGULATORY 46
+#define WLC_SET_REGULATORY 47
+#define WLC_GET_PASSIVE 48
+#define WLC_SET_PASSIVE 49
+#define WLC_SCAN 50
+#define WLC_SCAN_RESULTS 51
+#define WLC_DISASSOC 52
+#define WLC_REASSOC 53
+#define WLC_GET_ROAM_TRIGGER 54
+#define WLC_SET_ROAM_TRIGGER 55
+#define WLC_GET_TXANT 61
+#define WLC_SET_TXANT 62
+#define WLC_GET_ANTDIV 63
+#define WLC_SET_ANTDIV 64
+/* #define WLC_GET_TXPWR 65 */ /* no longer supported */
+/* #define WLC_SET_TXPWR 66 */ /* no longer supported */
+#define WLC_GET_CLOSED 67
+#define WLC_SET_CLOSED 68
+#define WLC_GET_MACLIST 69
+#define WLC_SET_MACLIST 70
+#define WLC_GET_RATESET 71
+#define WLC_SET_RATESET 72
+#define WLC_GET_LOCALE 73
+#define WLC_LONGTRAIN 74
+#define WLC_GET_BCNPRD 75
+#define WLC_SET_BCNPRD 76
+#define WLC_GET_DTIMPRD 77
+#define WLC_SET_DTIMPRD 78
+#define WLC_GET_SROM 79
+#define WLC_SET_SROM 80
+#define WLC_GET_WEP_RESTRICT 81
+#define WLC_SET_WEP_RESTRICT 82
+#define WLC_GET_COUNTRY 83
+#define WLC_SET_COUNTRY 84
+#define WLC_GET_PM 85
+#define WLC_SET_PM 86
+#define WLC_GET_WAKE 87
+#define WLC_SET_WAKE 88
+#define WLC_GET_D11CNTS 89
+#define WLC_GET_FORCELINK 90 /* ndis only */
+#define WLC_SET_FORCELINK 91 /* ndis only */
+#define WLC_FREQ_ACCURACY 92
+#define WLC_CARRIER_SUPPRESS 93
+#define WLC_GET_PHYREG 94
+#define WLC_SET_PHYREG 95
+#define WLC_GET_RADIOREG 96
+#define WLC_SET_RADIOREG 97
+#define WLC_GET_REVINFO 98
+#define WLC_GET_UCANTDIV 99
+#define WLC_SET_UCANTDIV 100
+#define WLC_R_REG 101
+#define WLC_W_REG 102
+#define WLC_DIAG_LOOPBACK 103
+#define WLC_RESET_D11CNTS 104
+#define WLC_GET_MACMODE 105
+#define WLC_SET_MACMODE 106
+#define WLC_GET_MONITOR 107
+#define WLC_SET_MONITOR 108
+#define WLC_GET_GMODE 109
+#define WLC_SET_GMODE 110
+#define WLC_GET_LEGACY_ERP 111
+#define WLC_SET_LEGACY_ERP 112
+#define WLC_GET_RX_ANT 113
+#define WLC_GET_CURR_RATESET 114 /* current rateset */
+#define WLC_GET_SCANSUPPRESS 115
+#define WLC_SET_SCANSUPPRESS 116
+#define WLC_GET_AP 117
+#define WLC_SET_AP 118
+#define WLC_GET_EAP_RESTRICT 119
+#define WLC_SET_EAP_RESTRICT 120
+#define WLC_SCB_AUTHORIZE 121
+#define WLC_SCB_DEAUTHORIZE 122
+#define WLC_GET_WDSLIST 123
+#define WLC_SET_WDSLIST 124
+#define WLC_GET_ATIM 125
+#define WLC_SET_ATIM 126
+#define WLC_GET_RSSI 127
+#define WLC_GET_PHYANTDIV 128
+#define WLC_SET_PHYANTDIV 129
+#define WLC_AP_RX_ONLY 130
+#define WLC_GET_TX_PATH_PWR 131
+#define WLC_SET_TX_PATH_PWR 132
+#define WLC_GET_WSEC 133
+#define WLC_SET_WSEC 134
+#define WLC_GET_PHY_NOISE 135
+#define WLC_GET_BSS_INFO 136
+#define WLC_GET_PKTCNTS 137
+#define WLC_GET_LAZYWDS 138
+#define WLC_SET_LAZYWDS 139
+#define WLC_GET_BANDLIST 140
+#define WLC_GET_BAND 141
+#define WLC_SET_BAND 142
+#define WLC_SCB_DEAUTHENTICATE 143
+#define WLC_GET_SHORTSLOT 144
+#define WLC_GET_SHORTSLOT_OVERRIDE 145
+#define WLC_SET_SHORTSLOT_OVERRIDE 146
+#define WLC_GET_SHORTSLOT_RESTRICT 147
+#define WLC_SET_SHORTSLOT_RESTRICT 148
+#define WLC_GET_GMODE_PROTECTION 149
+#define WLC_GET_GMODE_PROTECTION_OVERRIDE 150
+#define WLC_SET_GMODE_PROTECTION_OVERRIDE 151
+#define WLC_UPGRADE 152
+/* #define WLC_GET_MRATE 153 */ /* no longer supported */
+/* #define WLC_SET_MRATE 154 */ /* no longer supported */
+#define WLC_GET_ASSOCLIST 159
+#define WLC_GET_CLK 160
+#define WLC_SET_CLK 161
+#define WLC_GET_UP 162
+#define WLC_OUT 163
+#define WLC_GET_WPA_AUTH 164
+#define WLC_SET_WPA_AUTH 165
+#define WLC_GET_PROTECTION_CONTROL 178
+#define WLC_SET_PROTECTION_CONTROL 179
+#define WLC_GET_PHYLIST 180
+#define WLC_GET_KEY_SEQ 183
+/* #define WLC_GET_GMODE_PROTECTION_CTS 198 */ /* no longer supported */
+/* #define WLC_SET_GMODE_PROTECTION_CTS 199 */ /* no longer supported */
+#define WLC_GET_PIOMODE 203
+#define WLC_SET_PIOMODE 204
+#define WLC_SET_LED 209
+#define WLC_GET_LED 210
+#define WLC_GET_CHANNEL_SEL 215
+#define WLC_START_CHANNEL_SEL 216
+#define WLC_GET_VALID_CHANNELS 217
+#define WLC_GET_FAKEFRAG 218
+#define WLC_SET_FAKEFRAG 219
+#define WLC_GET_WET 230
+#define WLC_SET_WET 231
+#define WLC_GET_KEY_PRIMARY 235
+#define WLC_SET_KEY_PRIMARY 236
+#define WLC_GET_RADAR 242
+#define WLC_SET_RADAR 243
+#define WLC_SET_SPECT_MANAGMENT 244
+#define WLC_GET_SPECT_MANAGMENT 245
+#define WLC_WDS_GET_REMOTE_HWADDR 246 /* handled in wl_linux.c/wl_vx.c */
+#define WLC_SET_CS_SCAN_TIMER 248
+#define WLC_GET_CS_SCAN_TIMER 249
+#define WLC_SEND_PWR_CONSTRAINT 254
+#define WLC_CURRENT_PWR 256
+#define WLC_GET_CHANNELS_IN_COUNTRY 260
+#define WLC_GET_COUNTRY_LIST 261
+#define WLC_GET_VAR 262 /* get value of named variable */
+#define WLC_SET_VAR 263 /* set named variable to value */
+#define WLC_NVRAM_GET 264 /* deprecated */
+#define WLC_NVRAM_SET 265
+#define WLC_SET_WSEC_PMK 268
+#define WLC_GET_AUTH_MODE 269
+#define WLC_SET_AUTH_MODE 270
+#define WLC_NDCONFIG_ITEM 273 /* currently handled in wl_oid.c */
+#define WLC_NVOTPW 274
+#define WLC_OTPW 275
+#define WLC_SET_LOCALE 278
+#define WLC_LAST 279 /* do not change - use get_var/set_var */
+
+/*
+ * Minor kludge alert:
+ * Duplicate a few definitions that irelay requires from epiioctl.h here
+ * so caller doesn't have to include this file and epiioctl.h .
+ * If this grows any more, it would be time to move these irelay-specific
+ * definitions out of the epiioctl.h and into a separate driver common file.
+ */
+#ifndef EPICTRL_COOKIE
+#define EPICTRL_COOKIE 0xABADCEDE
+#endif
+
+/* vx wlc ioctl's offset */
+#define CMN_IOCTL_OFF 0x180
+
+/*
+ * custom OID support
+ *
+ * 0xFF - implementation specific OID
+ * 0xE4 - first byte of Broadcom PCI vendor ID
+ * 0x14 - second byte of Broadcom PCI vendor ID
+ * 0xXX - the custom OID number
+ */
+
+/* begin 0x1f values beyond the start of the ET driver range. */
+#define WL_OID_BASE 0xFFE41420
+
+/* NDIS overrides */
+#define OID_WL_GETINSTANCE (WL_OID_BASE + WLC_GET_INSTANCE)
+#define OID_WL_NDCONFIG_ITEM (WL_OID_BASE + WLC_NDCONFIG_ITEM)
+
+#define WL_DECRYPT_STATUS_SUCCESS 1
+#define WL_DECRYPT_STATUS_FAILURE 2
+#define WL_DECRYPT_STATUS_UNKNOWN 3
+
+/* allows user-mode app to poll the status of USB image upgrade */
+#define WLC_UPGRADE_SUCCESS 0
+#define WLC_UPGRADE_PENDING 1
+
+#ifdef CONFIG_USBRNDIS_RETAIL
+/* struct passed in for WLC_NDCONFIG_ITEM */
+typedef struct {
+ char *name;
+ void *param;
+} ndconfig_item_t;
+#endif
+
+/* Bit masks for radio disabled status - returned by WL_GET_RADIO */
+#define WL_RADIO_SW_DISABLE (1<<0)
+#define WL_RADIO_HW_DISABLE (1<<1)
+#define WL_RADIO_MPC_DISABLE (1<<2)
+#define WL_RADIO_COUNTRY_DISABLE (1<<3) /* some countries don't support any channel */
+
+/* Override bit for WLC_SET_TXPWR. if set, ignore other level limits */
+#define WL_TXPWR_OVERRIDE (1<<31)
+
+/* "diag" iovar argument and error code */
+#define WL_DIAG_INTERRUPT 1 /* d11 loopback interrupt test */
+#define WL_DIAG_MEMORY 3 /* d11 memory test */
+#define WL_DIAG_LED 4 /* LED test */
+#define WL_DIAG_REG 5 /* d11/phy register test */
+#define WL_DIAG_SROM 6 /* srom read/crc test */
+#define WL_DIAG_DMA 7 /* DMA test */
+
+#define WL_DIAGERR_SUCCESS 0
+#define WL_DIAGERR_FAIL_TO_RUN 1 /* unable to run requested diag */
+#define WL_DIAGERR_NOT_SUPPORTED 2 /* diag requested is not supported */
+#define WL_DIAGERR_INTERRUPT_FAIL 3 /* loopback interrupt test failed */
+#define WL_DIAGERR_LOOPBACK_FAIL 4 /* loopback data test failed */
+#define WL_DIAGERR_SROM_FAIL 5 /* srom read failed */
+#define WL_DIAGERR_SROM_BADCRC 6 /* srom crc failed */
+#define WL_DIAGERR_REG_FAIL 7 /* d11/phy register test failed */
+#define WL_DIAGERR_MEMORY_FAIL 8 /* d11 memory test failed */
+#define WL_DIAGERR_NOMEM 9 /* diag test failed due to no memory */
+#define WL_DIAGERR_DMA_FAIL 10 /* DMA test failed */
+
+/* band types */
+#define WLC_BAND_AUTO 0 /* auto-select */
+#define WLC_BAND_5G 1 /* 5 Ghz */
+#define WLC_BAND_2G 2 /* 2.4 Ghz */
+#define WLC_BAND_ALL 3 /* all bands */
+
+/* phy types (returned by WLC_GET_PHYTPE) */
+#define WLC_PHY_TYPE_A 0
+#define WLC_PHY_TYPE_B 1
+#define WLC_PHY_TYPE_G 2
+#define WLC_PHY_TYPE_N 4
+#define WLC_PHY_TYPE_NULL 0xf
+
+/* MAC list modes */
+#define WLC_MACMODE_DISABLED 0 /* MAC list disabled */
+#define WLC_MACMODE_DENY 1 /* Deny specified (i.e. allow unspecified) */
+#define WLC_MACMODE_ALLOW 2 /* Allow specified (i.e. deny unspecified) */
+
+/*
+ *
+ */
+#define GMODE_LEGACY_B 0
+#define GMODE_AUTO 1
+#define GMODE_ONLY 2
+#define GMODE_B_DEFERRED 3
+#define GMODE_PERFORMANCE 4
+#define GMODE_LRS 5
+#define GMODE_MAX 6
+
+/* values for PLCPHdr_override */
+#define WLC_PLCP_AUTO -1
+#define WLC_PLCP_SHORT 0
+#define WLC_PLCP_LONG 1
+
+/* values for g_protection_override and n_protection_override */
+#define WLC_PROTECTION_AUTO -1
+#define WLC_PROTECTION_OFF 0
+#define WLC_PROTECTION_ON 1
+
+/* values for g_protection_control and n_protection_control */
+#define WLC_PROTECTION_CTL_OFF 0
+#define WLC_PROTECTION_CTL_LOCAL 1
+#define WLC_PROTECTION_CTL_OVERLAP 2
+
+/* deprecated const names for g_protection_override */
+#define WLC_G_PROTECTION_AUTO WLC_PROTECTION_AUTO
+#define WLC_G_PROTECTION_OFF WLC_PROTECTION_OFF
+#define WLC_G_PROTECTION_ON WLC_PROTECTION_ON
+
+/* deprecated const names for g_protection_control */
+#define WLC_G_PROTECTION_CTL_OFF WLC_PROTECTION_CTL_OFF
+#define WLC_G_PROTECTION_CTL_LOCAL WLC_PROTECTION_CTL_LOCAL
+#define WLC_G_PROTECTION_CTL_OVERLAP WLC_PROTECTION_CTL_OVERLAP
+
+/* deprecated const names for get/set g_protection_control */
+#define WLC_GET_GMODE_PROTECTION_CONTROL WLC_GET_PROTECTION_CONTROL
+#define WLC_SET_GMODE_PROTECTION_CONTROL WLC_SET_PROTECTION_CONTROL
+
+/* values for n_protection */
+#define WLC_N_PROTECTION_OFF 0
+#define WLC_N_PROTECTION_MIXEDMODE 1
+#define WLC_N_PROTECTION_CTS 2
+
+/* values for n_preamble_type */
+#define WLC_N_PREAMBLE_MIXEDMODE 0
+#define WLC_N_PREAMBLE_GF 1
+
+/* Values for PM */
+#define PM_OFF 0
+#define PM_MAX 1
+#define PM_FAST 2
+
+
+
+typedef struct {
+ int npulses; /* required number of pulses at n * t_int */
+ int ncontig; /* required number of pulses at t_int */
+ int min_pw; /* minimum pulse width (20 MHz clocks) */
+ int max_pw; /* maximum pulse width (20 MHz clocks) */
+ uint16 thresh0; /* Radar detection, thresh 0 */
+ uint16 thresh1; /* Radar detection, thresh 1 */
+ int npulses_lp; /* Radar detection, minimum long pulses */
+ int min_pw_lp; /* Minimum pulsewidth for long pulses */
+ int max_pw_lp; /* Maximum pulsewidth for long pulses */
+ int min_fm_lp; /* Minimum fm for long pulses */
+ int max_deltat_lp; /* Maximum deltat for long pulses */
+ int min_deltat; /* Minimum spacing between pulses */
+} wl_radar_args_t;
+
+/* radar iovar SET defines */
+#define WL_RADAR_DETECTOR_OFF 0 /* radar detector off */
+#define WL_RADAR_DETECTOR_ON 1 /* radar detector on */
+#define WL_RADAR_SIMULATED 2 /* force radar detector to declare
+ * detection once
+ */
+
+/* dfs_status iovar-related defines */
+
+/* cac - channel availability check,
+ * ism - in-service monitoring
+ * csa - channel switching announcement
+ */
+
+/* cac state values */
+#define WL_DFS_CACSTATE_IDLE 0 /* state for operating in non-radar channel */
+#define WL_DFS_CACSTATE_PREISM_CAC 1 /* CAC in progress */
+#define WL_DFS_CACSTATE_ISM 2 /* ISM in progress */
+#define WL_DFS_CACSTATE_CSA 3 /* csa */
+#define WL_DFS_CACSTATE_POSTISM_CAC 4 /* ISM CAC */
+#define WL_DFS_CACSTATE_PREISM_OOC 5 /* PREISM OOC */
+#define WL_DFS_CACSTATE_POSTISM_OOC 6 /* POSTISM OOC */
+#define WL_DFS_CACSTATES 7 /* this many states exist */
+
+/* data structure used in 'dfs_status' wl interface, which is used to query dfs status */
+typedef struct {
+ uint state; /* noted by WL_DFS_CACSTATE_XX. */
+ uint duration; /* time spent in ms in state. */
+ /* as dfs enters ISM state, it removes the operational channel from quiet channel
+ * list and notes the channel in channel_cleared. set to 0 if no channel is cleared
+ */
+ chanspec_t chanspec_cleared;
+ /* chanspec cleared used to be a uint, add another to uint16 to maintain size */
+ uint16 pad;
+} wl_dfs_status_t;
+
+#define NUM_PWRCTRL_RATES 12
+
+typedef struct tx_inst_power {
+} tx_inst_power_t;
+
+
+/* regulatory enforcement levels */
+#define SPECT_MNGMT_OFF 0 /* both 11h and 11d disabled */
+#define SPECT_MNGMT_LOOSE_11H 1 /* allow non-11h APs in scan lists */
+#define SPECT_MNGMT_STRICT_11H 2 /* prune out non-11h APs from scan list */
+#define SPECT_MNGMT_STRICT_11D 3 /* switch to 802.11D mode */
+/* SPECT_MNGMT_LOOSE_11H_D - same as SPECT_MNGMT_LOOSE with the exception that Country IE
+ * adoption is done irregardless of capability-spectrum_management
+ */
+#define SPECT_MNGMT_LOOSE_11H_D 4 /* operation defined above */
+
+#define WL_CHAN_VALID_HW (1 << 0) /* valid with current HW */
+#define WL_CHAN_VALID_SW (1 << 1) /* valid with current country setting */
+#define WL_CHAN_BAND_5G (1 << 2) /* 5GHz-band channel */
+#define WL_CHAN_RADAR (1 << 3) /* radar sensitive channel */
+#define WL_CHAN_INACTIVE (1 << 4) /* temporarily inactive due to radar */
+#define WL_CHAN_PASSIVE (1 << 5) /* channel is in passive mode */
+#define WL_CHAN_RESTRICTED (1 << 6) /* restricted use channel */
+
+/* BTC mode used by "btc_mode" iovar */
+#define WL_BTC_DISABLE 0 /* disable BT coexistance */
+#define WL_BTC_ENABLE 1 /* enable BT coexistance */
+#define WL_BTC_PREMPT 2 /* enable BT coexistance and BT pre-emption */
+
+#define WL_MPC_VAL 0x00400000
+#define WL_APSTA_VAL 0x00800000
+#define WL_DFS_VAL 0x01000000
+#define WL_BA_VAL 0x02000000
+#define WL_NITRO_VAL 0x04000000
+#define WL_CAC_VAL 0x08000000
+#define WL_AMSDU_VAL 0x10000000
+#define WL_AMPDU_VAL 0x20000000
+
+/* max # of leds supported by GPIO (gpio pin# == led index#) */
+#define WL_LED_NUMGPIO 16 /* gpio 0-15 */
+
+/* led per-pin behaviors */
+#define WL_LED_OFF 0 /* always off */
+#define WL_LED_ON 1 /* always on */
+#define WL_LED_ACTIVITY 2 /* activity */
+#define WL_LED_RADIO 3 /* radio enabled */
+#define WL_LED_ARADIO 4 /* 5 Ghz radio enabled */
+#define WL_LED_BRADIO 5 /* 2.4Ghz radio enabled */
+#define WL_LED_BGMODE 6 /* on if gmode, off if bmode */
+#define WL_LED_WI1 7
+#define WL_LED_WI2 8
+#define WL_LED_WI3 9
+#define WL_LED_ASSOC 10 /* associated state indicator */
+#define WL_LED_INACTIVE 11 /* null behavior (clears default behavior) */
+#define WL_LED_NUMBEHAVIOR 12
+
+/* led behavior numeric value format */
+#define WL_LED_BEH_MASK 0x7f /* behavior mask */
+#define WL_LED_AL_MASK 0x80 /* activelow (polarity) bit */
+
+/* max # of channels returnd by the get valid channels iovar */
+#define WL_NUMCHANSPECS 100
+
+/* WDS link local endpoint WPA role */
+#define WL_WDS_WPA_ROLE_AUTH 0 /* authenticator */
+#define WL_WDS_WPA_ROLE_SUP 1 /* supplicant */
+#define WL_WDS_WPA_ROLE_AUTO 255 /* auto, based on mac addr value */
+
+/* number of bytes needed to define a 128-bit mask for MAC event reporting */
+#define WL_EVENTING_MASK_LEN 16
+
+/* Structures and constants used for "vndr_ie" IOVar interface */
+#define VNDR_IE_CMD_LEN 4 /* length of the set command string:
+ * "add", "del" (+ NULL)
+ */
+
+/* 802.11 Mgmt Packet flags */
+#define VNDR_IE_BEACON_FLAG 0x1
+#define VNDR_IE_PRBRSP_FLAG 0x2
+#define VNDR_IE_ASSOCRSP_FLAG 0x4
+#define VNDR_IE_AUTHRSP_FLAG 0x8
+
+#define VNDR_IE_INFO_HDR_LEN (sizeof(uint32))
+
+typedef struct {
+ uint32 pktflag; /* bitmask indicating which packet(s) contain this IE */
+ vndr_ie_t vndr_ie_data; /* vendor IE data */
+} vndr_ie_info_t;
+
+typedef struct {
+ int iecount; /* number of entries in the vndr_ie_list[] array */
+ vndr_ie_info_t vndr_ie_list[1]; /* variable size list of vndr_ie_info_t structs */
+} vndr_ie_buf_t;
+
+typedef struct {
+ char cmd[VNDR_IE_CMD_LEN]; /* vndr_ie IOVar set command : "add", "del" + NULL */
+ vndr_ie_buf_t vndr_ie_buffer; /* buffer containing Vendor IE list information */
+} vndr_ie_setbuf_t;
+
+/* join target preference types */
+#define WL_JOIN_PREF_RSSI 1 /* by RSSI, mandatory */
+#define WL_JOIN_PREF_WPA 2 /* by akm and ciphers, optional, RSN and WPA as values */
+#define WL_JOIN_PREF_BAND 3 /* by 802.11 band, optional, WLC_BAND_XXXX as values */
+
+/* band preference */
+#define WLJP_BAND_ASSOC_PREF 255 /* use assoc preference settings */
+ /* others use WLC_BAND_XXXX as values */
+
+/* any multicast cipher suite */
+#define WL_WPA_ACP_MCS_ANY "\x00\x00\x00\x00"
+
+struct tsinfo_arg {
+ uint8 octets[3];
+};
+
+#if !defined(__GNUC__)
+#pragma pack(pop)
+#endif
+
+#define NFIFO 6 /* # tx/rx fifopairs */
+
+#define WL_CNT_T_VERSION 1 /* current version of wl_cnt_t struct */
+
+typedef struct {
+ uint16 version; /* see definition of WL_CNT_T_VERSION */
+ uint16 length; /* length of entire structure */
+
+ /* transmit stat counters */
+ uint32 txframe; /* tx data frames */
+ uint32 txbyte; /* tx data bytes */
+ uint32 txretrans; /* tx mac retransmits */
+ uint32 txerror; /* tx data errors (derived: sum of others) */
+ uint32 txctl; /* tx management frames */
+ uint32 txprshort; /* tx short preamble frames */
+ uint32 txserr; /* tx status errors */
+ uint32 txnobuf; /* tx out of buffers errors */
+ uint32 txnoassoc; /* tx discard because we're not associated */
+ uint32 txrunt; /* tx runt frames */
+ uint32 txchit; /* tx header cache hit (fastpath) */
+ uint32 txcmiss; /* tx header cache miss (slowpath) */
+
+ /* transmit chip error counters */
+ uint32 txuflo; /* tx fifo underflows */
+ uint32 txphyerr; /* tx phy errors (indicated in tx status) */
+ uint32 txphycrs;
+
+ /* receive stat counters */
+ uint32 rxframe; /* rx data frames */
+ uint32 rxbyte; /* rx data bytes */
+ uint32 rxerror; /* rx data errors (derived: sum of others) */
+ uint32 rxctl; /* rx management frames */
+ uint32 rxnobuf; /* rx out of buffers errors */
+ uint32 rxnondata; /* rx non data frames in the data channel errors */
+ uint32 rxbadds; /* rx bad DS errors */
+ uint32 rxbadcm; /* rx bad control or management frames */
+ uint32 rxfragerr; /* rx fragmentation errors */
+ uint32 rxrunt; /* rx runt frames */
+ uint32 rxgiant; /* rx giant frames */
+ uint32 rxnoscb; /* rx no scb error */
+ uint32 rxbadproto; /* rx invalid frames */
+ uint32 rxbadsrcmac; /* rx frames with Invalid Src Mac */
+ uint32 rxbadda; /* rx frames tossed for invalid da */
+ uint32 rxfilter; /* rx frames filtered out */
+
+ /* receive chip error counters */
+ uint32 rxoflo; /* rx fifo overflow errors */
+ uint32 rxuflo[NFIFO]; /* rx dma descriptor underflow errors */
+
+ uint32 d11cnt_txrts_off; /* d11cnt txrts value when reset d11cnt */
+ uint32 d11cnt_rxcrc_off; /* d11cnt rxcrc value when reset d11cnt */
+ uint32 d11cnt_txnocts_off; /* d11cnt txnocts value when reset d11cnt */
+
+ /* misc counters */
+ uint32 dmade; /* tx/rx dma descriptor errors */
+ uint32 dmada; /* tx/rx dma data errors */
+ uint32 dmape; /* tx/rx dma descriptor protocol errors */
+ uint32 reset; /* reset count */
+ uint32 tbtt; /* cnts the TBTT int's */
+ uint32 txdmawar;
+ uint32 pkt_callback_reg_fail; /* callbacks register failure */
+
+ /* MAC counters: 32-bit version of d11.h's macstat_t */
+ uint32 txallfrm; /* total number of frames sent, incl. Data, ACK, RTS, CTS,
+ * Control Management (includes retransmissions)
+ */
+ uint32 txrtsfrm; /* number of RTS sent out by the MAC */
+ uint32 txctsfrm; /* number of CTS sent out by the MAC */
+ uint32 txackfrm; /* number of ACK frames sent out */
+ uint32 txdnlfrm; /* Not used */
+ uint32 txbcnfrm; /* beacons transmitted */
+ uint32 txfunfl[8]; /* per-fifo tx underflows */
+ uint32 txtplunfl; /* Template underflows (mac was too slow to transmit ACK/CTS
+ * or BCN)
+ */
+ uint32 txphyerror; /* Transmit phy error, type of error is reported in tx-status for
+ * driver enqueued frames
+ */
+ uint32 rxfrmtoolong; /* Received frame longer than legal limit (2346 bytes) */
+ uint32 rxfrmtooshrt; /* Received frame did not contain enough bytes for its frame type */
+ uint32 rxinvmachdr; /* Either the protocol version != 0 or frame type not
+ * data/control/management
+ */
+ uint32 rxbadfcs; /* number of frames for which the CRC check failed in the MAC */
+ uint32 rxbadplcp; /* parity check of the PLCP header failed */
+ uint32 rxcrsglitch; /* PHY was able to correlate the preamble but not the header */
+ uint32 rxstrt; /* Number of received frames with a good PLCP
+ * (i.e. passing parity check)
+ */
+ uint32 rxdfrmucastmbss; /* Number of received DATA frames with good FCS and matching RA */
+ uint32 rxmfrmucastmbss; /* number of received mgmt frames with good FCS and matching RA */
+ uint32 rxcfrmucast; /* number of received CNTRL frames with good FCS and matching RA */
+ uint32 rxrtsucast; /* number of unicast RTS addressed to the MAC (good FCS) */
+ uint32 rxctsucast; /* number of unicast CTS addressed to the MAC (good FCS) */
+ uint32 rxackucast; /* number of ucast ACKS received (good FCS) */
+ uint32 rxdfrmocast; /* number of received DATA frames (good FCS and not matching RA) */
+ uint32 rxmfrmocast; /* number of received MGMT frames (good FCS and not matching RA) */
+ uint32 rxcfrmocast; /* number of received CNTRL frame (good FCS and not matching RA) */
+ uint32 rxrtsocast; /* number of received RTS not addressed to the MAC */
+ uint32 rxctsocast; /* number of received CTS not addressed to the MAC */
+ uint32 rxdfrmmcast; /* number of RX Data multicast frames received by the MAC */
+ uint32 rxmfrmmcast; /* number of RX Management multicast frames received by the MAC */
+ uint32 rxcfrmmcast; /* number of RX Control multicast frames received by the MAC
+ * (unlikely to see these)
+ */
+ uint32 rxbeaconmbss; /* beacons received from member of BSS */
+ uint32 rxdfrmucastobss; /* number of unicast frames addressed to the MAC from
+ * other BSS (WDS FRAME)
+ */
+ uint32 rxbeaconobss; /* beacons received from other BSS */
+ uint32 rxrsptmout; /* Number of response timeouts for transmitted frames
+ * expecting a response
+ */
+ uint32 bcntxcancl; /* transmit beacons canceled due to receipt of beacon (IBSS) */
+ uint32 rxf0ovfl; /* Number of receive fifo 0 overflows */
+ uint32 rxf1ovfl; /* Number of receive fifo 1 overflows (obsolete) */
+ uint32 rxf2ovfl; /* Number of receive fifo 2 overflows (obsolete) */
+ uint32 txsfovfl; /* Number of transmit status fifo overflows (obsolete) */
+ uint32 pmqovfl; /* Number of PMQ overflows */
+ uint32 rxcgprqfrm; /* Number of received Probe requests that made it into
+ * the PRQ fifo
+ */
+ uint32 rxcgprsqovfl; /* Rx Probe Request Que overflow in the AP */
+ uint32 txcgprsfail; /* Tx Probe Response Fail. AP sent probe response but did
+ * not get ACK
+ */
+ uint32 txcgprssuc; /* Tx Probe Response Success (ACK was received) */
+ uint32 prs_timeout; /* Number of probe requests that were dropped from the PRQ
+ * fifo because a probe response could not be sent out within
+ * the time limit defined in M_PRS_MAXTIME
+ */
+ uint32 rxnack; /* Number of NACKS received (Afterburner) */
+ uint32 frmscons; /* Number of frames completed without transmission because of an
+ * Afterburner re-queue
+ */
+ uint32 txnack; /* Number of NACKs transmitted (Afterburner) */
+ uint32 txglitch_nack; /* obsolete */
+ uint32 txburst; /* obsolete */
+
+ /* 802.11 MIB counters, pp. 614 of 802.11 reaff doc. */
+ uint32 txfrag; /* dot11TransmittedFragmentCount */
+ uint32 txmulti; /* dot11MulticastTransmittedFrameCount */
+ uint32 txfail; /* dot11FailedCount */
+ uint32 txretry; /* dot11RetryCount */
+ uint32 txretrie; /* dot11MultipleRetryCount */
+ uint32 rxdup; /* dot11FrameduplicateCount */
+ uint32 txrts; /* dot11RTSSuccessCount */
+ uint32 txnocts; /* dot11RTSFailureCount */
+ uint32 txnoack; /* dot11ACKFailureCount */
+ uint32 rxfrag; /* dot11ReceivedFragmentCount */
+ uint32 rxmulti; /* dot11MulticastReceivedFrameCount */
+ uint32 rxcrc; /* dot11FCSErrorCount */
+ uint32 txfrmsnt; /* dot11TransmittedFrameCount (bogus MIB?) */
+ uint32 rxundec; /* dot11WEPUndecryptableCount */
+
+ /* WPA2 counters (see rxundec for DecryptFailureCount) */
+ uint32 tkipmicfaill; /* TKIPLocalMICFailures */
+ uint32 tkipcntrmsr; /* TKIPCounterMeasuresInvoked */
+ uint32 tkipreplay; /* TKIPReplays */
+ uint32 ccmpfmterr; /* CCMPFormatErrors */
+ uint32 ccmpreplay; /* CCMPReplays */
+ uint32 ccmpundec; /* CCMPDecryptErrors */
+ uint32 fourwayfail; /* FourWayHandshakeFailures */
+ uint32 wepundec; /* dot11WEPUndecryptableCount */
+ uint32 wepicverr; /* dot11WEPICVErrorCount */
+ uint32 decsuccess; /* DecryptSuccessCount */
+ uint32 tkipicverr; /* TKIPICVErrorCount */
+ uint32 wepexcluded; /* dot11WEPExcludedCount */
+
+ uint32 txchanrej; /* Tx frames suppressed due to channel rejection */
+ uint32 psmwds; /* Count PSM watchdogs */
+ uint32 phywatchdog; /* Count Phy lockups */
+} wl_cnt_t;
+
+#define WL_WME_CNT_VERSION 1 /* current version of wl_wme_cnt_t */
+
+typedef struct {
+ uint32 packets;
+ uint32 bytes;
+} wl_traffic_stats_t;
+
+typedef struct {
+ uint16 version; /* see definition of WL_CNT_T_VERSION */
+ uint16 length; /* length of entire structure */
+
+ wl_traffic_stats_t tx[AC_COUNT]; /* Packets transmitted */
+ wl_traffic_stats_t tx_failed[AC_COUNT]; /* Packets dropped or failed to transmit */
+ wl_traffic_stats_t rx[AC_COUNT]; /* Packets received */
+ wl_traffic_stats_t rx_failed[AC_COUNT]; /* Packets failed to receive */
+
+ wl_traffic_stats_t forward[AC_COUNT]; /* Packets forwarded by AP */
+
+ wl_traffic_stats_t tx_expired[AC_COUNT]; /* packets dropped due to lifetime expiry */
+
+} wl_wme_cnt_t;
+
+#ifdef WLBA
+
+#define WLC_BA_CNT_VERSION 1 /* current version of wlc_ba_cnt_t */
+
+/* block ack related stats */
+typedef struct wlc_ba_cnt {
+ uint16 version; /* WLC_BA_CNT_VERSION */
+ uint16 length; /* length of entire structure */
+
+ /* transmit stat counters */
+ uint32 txpdu; /* pdus sent */
+ uint32 txsdu; /* sdus sent */
+ uint32 txfc; /* tx side flow controlled packets */
+ uint32 txfci; /* tx side flow control initiated */
+ uint32 txretrans; /* retransmitted pdus */
+ uint32 txbatimer; /* ba resend due to timer */
+ uint32 txdrop; /* dropped packets */
+ uint32 txaddbareq; /* addba req sent */
+ uint32 txaddbaresp; /* addba resp sent */
+ uint32 txdelba; /* delba sent */
+ uint32 txba; /* ba sent */
+ uint32 txbar; /* bar sent */
+ uint32 txpad[4]; /* future */
+
+ /* receive side counters */
+ uint32 rxpdu; /* pdus recd */
+ uint32 rxqed; /* pdus buffered before sending up */
+ uint32 rxdup; /* duplicate pdus */
+ uint32 rxnobuf; /* pdus discarded due to no buf */
+ uint32 rxaddbareq; /* addba req recd */
+ uint32 rxaddbaresp; /* addba resp recd */
+ uint32 rxdelba; /* delba recd */
+ uint32 rxba; /* ba recd */
+ uint32 rxbar; /* bar recd */
+ uint32 rxinvba; /* invalid ba recd */
+ uint32 rxbaholes; /* ba recd with holes */
+ uint32 rxunexp; /* unexpected packets */
+ uint32 rxpad[4]; /* future */
+} wlc_ba_cnt_t;
+#endif /* WLBA */
+
+/* structure for per-tid ampdu control */
+struct ampdu_tid_control {
+ uint8 tid; /* tid */
+ uint8 enable; /* enable/disable */
+};
+
+/* structure for addts arguments */
+/* For ioctls that take a list of TSPEC */
+struct tslist {
+ int count; /* number of tspecs */
+ struct tsinfo_arg tsinfo[1]; /* variable length array of tsinfo */
+};
+
+/* structure for addts/delts arguments */
+typedef struct tspec_arg {
+ uint16 version; /* see definition of TSPEC_ARG_VERSION */
+ uint16 length; /* length of entire structure */
+ uint flag; /* bit field */
+ /* TSPEC Arguments */
+ struct tsinfo_arg tsinfo; /* TS Info bit field */
+ uint16 nom_msdu_size; /* (Nominal or fixed) MSDU Size (bytes) */
+ uint16 max_msdu_size; /* Maximum MSDU Size (bytes) */
+ uint min_srv_interval; /* Minimum Service Interval (us) */
+ uint max_srv_interval; /* Maximum Service Interval (us) */
+ uint inactivity_interval; /* Inactivity Interval (us) */
+ uint suspension_interval; /* Suspension Interval (us) */
+ uint srv_start_time; /* Service Start Time (us) */
+ uint min_data_rate; /* Minimum Data Rate (bps) */
+ uint mean_data_rate; /* Mean Data Rate (bps) */
+ uint peak_data_rate; /* Peak Data Rate (bps) */
+ uint max_burst_size; /* Maximum Burst Size (bytes) */
+ uint delay_bound; /* Delay Bound (us) */
+ uint min_phy_rate; /* Minimum PHY Rate (bps) */
+ uint16 surplus_bw; /* Surplus Bandwidth Allowance Factor */
+ uint16 medium_time; /* Medium Time (32 us/s periods) */
+} tspec_arg_t;
+
+/* current version of wl_tspec_arg_t struct */
+#define TSPEC_ARG_VERSION 1 /* current version of wl_tspec_arg_t struct */
+#define TSPEC_ARG_LENGTH 55 /* argment length from tsinfo to medium_time */
+
+/* define for flag */
+#define TSPEC_PENDING 0 /* TSPEC pending */
+#define TSPEC_ACCEPTED 1 /* TSPEC accepted */
+#define TSPEC_REJECTED 2 /* TSPEC rejected */
+#define TSPEC_UNKNOWN 3 /* TSPEC unknown */
+#define TSPEC_STATUS_MASK 7 /* TSPEC status mask */
+
+
+/* Software feature flag defines used by wlfeatureflag */
+#define WL_SWFL_ABBFL 0x0001 /* Allow Afterburner on systems w/o hardware BFL */
+#define WL_SWFL_ABENCORE 0x0002 /* Allow AB on non-4318E chips */
+
+#define WL_LIFETIME_MAX 0xFFFF /* Max value in ms */
+
+/* Packet lifetime configuration per ac */
+typedef struct wl_lifetime {
+ uint32 ac; /* access class */
+ uint32 lifetime; /* Packet lifetime value in ms */
+} wl_lifetime_t;
+
+#endif /* _wlioctl_h_ */
--- /dev/null
+/*
+ * Broadcom wireless network adapter utility functions
+ *
+ * Copyright 2006, Broadcom Corporation
+ * All Rights Reserved.
+ *
+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
+ *
+ * $Id: wlutils.h,v 1.1.1.12 2006/02/27 03:43:20 honor Exp $
+ */
+
+#ifndef _wlutils_h_
+#define _wlutils_h_
+
+#include <typedefs.h>
+#include <wlioctl.h>
+
+/*
+ * Pass a wlioctl request to the specified interface.
+ * @param name interface name
+ * @param cmd WLC_GET_MAGIC <= cmd < WLC_LAST
+ * @param buf buffer for passing in and/or receiving data
+ * @param len length of buf
+ * @return >= 0 if successful or < 0 otherwise
+ */
+extern int wl_ioctl(char *name, int cmd, void *buf, int len);
+
+/*
+ * Probe the specified interface.
+ * @param name interface name
+ * @return >= 0 if a Broadcom wireless device or < 0 otherwise
+ */
+extern int wl_probe(char *name);
+
+extern int wl_iovar_set(char *ifname, char *iovar, void *param, int paramlen);
+extern int wl_iovar_get(char *ifname, char *iovar, void *bufptr, int buflen);
+/*
+ * Set/Get named variable.
+ * @param ifname interface name
+ * @param iovar variable name
+ * @param param input param value/buffer
+ * @param paramlen input param value/buffer length
+ * @param bufptr io buffer
+ * @param buflen io buffer length
+ * @param val val or val pointer for int routines
+ * @return success == 0, failure != 0
+ */
+/*
+ * set named driver variable to int value
+ * calling example: wl_iovar_setint(ifname, "arate", rate)
+*/
+static inline int
+wl_iovar_setint(char *ifname, char *iovar, int val)
+{
+ return wl_iovar_set(ifname, iovar, &val, sizeof(val));
+}
+
+/*
+ * get named driver variable to int value and return error indication
+ * calling example: wl_iovar_getint(ifname, "arate", &rate)
+ */
+static inline int
+wl_iovar_getint(char *ifname, char *iovar, int *val)
+{
+ return wl_iovar_get(ifname, iovar, val, sizeof(int));
+}
+
+/*
+ * Set/Get named variable indexed by BSS Configuration
+ * @param ifname interface name
+ * @param iovar variable name
+ * @param bssidx bsscfg index
+ * @param param input param value/buffer
+ * @param paramlen input param value/buffer length
+ * @param bufptr io buffer
+ * @param buflen io buffer length
+ * @param val val or val pointer for int routines
+ * @return success == 0, failure != 0
+ */
+extern int wl_bssiovar_get(char *ifname, char *iovar, int bssidx, void *outbuf, int len);
+extern int wl_bssiovar_set(char *ifname, char *iovar, int bssidx, void *param, int paramlen);
+/*
+ * set named & bss indexed driver variable to int value
+ */
+static inline int
+wl_bssiovar_setint(char *ifname, char *iovar, int bssidx, int val)
+{
+ return wl_bssiovar_set(ifname, iovar, bssidx, &val, sizeof(int));
+}
+
+static inline int
+wl_bssiovar_getint(char *ifname, char *iovar, int bssidx, int *val)
+{
+ return wl_bssiovar_get(ifname, iovar, bssidx, val, sizeof(int));
+}
+
+extern int wl_bssiovar_setint(char *ifname, char *iovar, int bssidx, int val);
+
+#endif /* _wlutils_h_ */
+++ /dev/null
-#
-# Makefile for the Broadcom wl driver
-#
-# Copyright 2004, Broadcom Corporation
-# All Rights Reserved.
-#
-# THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
-# KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
-# SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
-# FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
-#
-# $Id: Makefile,v 1.2 2005/03/29 03:32:18 mbm Exp $
-
-EXTRA_CFLAGS += -I$(TOPDIR)/arch/mips/bcm947xx/include -DBCMDRIVER=1 -DBCMDMA64=1
-
-O_TARGET := wl$(MOD_NAME).o
-
-obj-y := wl_mod$(MOD_NAME).o
-obj-y += bcmutils.o hnddma.o linux_osl.o
-
-obj-m := $(O_TARGET)
-
-wl_mod$(MOD_NAME).o: wl_apsta$(MOD_NAME).o
- perl -ne 's,eth%d,wl%d\x00,g,print' < $< > $@
-
-wl$(MOD_NAME).o.patch: wl$(MOD_NAME).o
- $(OBJDUMP) -d $< | perl patchtable.pl > $@
-
-modules: wl$(MOD_NAME).o.patch
-
-include $(TOPDIR)/Rules.make
+++ /dev/null
-/*
- * Copyright 2006, Broadcom Corporation
- * All Rights Reserved.
- *
- * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
- * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
- * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
- * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
- *
- * Fundamental constants relating to IP Protocol
- *
- * $Id: bcmip.h,v 1.1.1.3 2006/02/27 03:43:16 honor Exp $
- */
-
-#ifndef _bcmip_h_
-#define _bcmip_h_
-
-/* IPV4 and IPV6 common */
-#define IP_VER_OFFSET 0x0 /* offset to version field */
-#define IP_VER_MASK 0xf0 /* version mask */
-#define IP_VER_SHIFT 4 /* version shift */
-#define IP_VER_4 4 /* version number for IPV4 */
-#define IP_VER_6 6 /* version number for IPV6 */
-
-#define IP_VER(ip_body) \
- ((((uint8 *)(ip_body))[IP_VER_OFFSET] & IP_VER_MASK) >> IP_VER_SHIFT)
-
-#define IP_PROT_ICMP 0x1 /* ICMP protocol */
-#define IP_PROT_TCP 0x6 /* TCP protocol */
-#define IP_PROT_UDP 0x11 /* UDP protocol type */
-
-/* IPV4 field offsets */
-#define IPV4_VER_HL_OFFSET 0 /* version and ihl byte offset */
-#define IPV4_TOS_OFFSET 1 /* type of service offset */
-#define IPV4_PROT_OFFSET 9 /* protocol type offset */
-#define IPV4_CHKSUM_OFFSET 10 /* IP header checksum offset */
-#define IPV4_SRC_IP_OFFSET 12 /* src IP addr offset */
-#define IPV4_DEST_IP_OFFSET 16 /* dest IP addr offset */
-
-/* IPV4 field decodes */
-#define IPV4_VER_MASK 0xf0 /* IPV4 version mask */
-#define IPV4_VER_SHIFT 4 /* IPV4 version shift */
-
-#define IPV4_HLEN_MASK 0x0f /* IPV4 header length mask */
-#define IPV4_HLEN(ipv4_body) (4 * (((uint8 *)(ipv4_body))[IPV4_VER_HL_OFFSET] & IPV4_HLEN_MASK))
-
-#define IPV4_ADDR_LEN 4 /* IPV4 address length */
-
-#define IPV4_ADDR_NULL(a) ((((uint8 *)(a))[0] | ((uint8 *)(a))[1] | \
- ((uint8 *)(a))[2] | ((uint8 *)(a))[3]) == 0)
-
-#define IPV4_TOS_DSCP_MASK 0xfc /* DiffServ codepoint mask */
-#define IPV4_TOS_DSCP_SHIFT 2 /* DiffServ codepoint shift */
-
-#define IPV4_TOS(ipv4_body) (((uint8 *)(ipv4_body))[IPV4_TOS_OFFSET])
-
-#define IPV4_TOS_PREC_MASK 0xe0 /* Historical precedence mask */
-#define IPV4_TOS_PREC_SHIFT 5 /* Historical precedence shift */
-
-#define IPV4_TOS_LOWDELAY 0x10 /* Lowest delay requested */
-#define IPV4_TOS_THROUGHPUT 0x8 /* Best throughput requested */
-#define IPV4_TOS_RELIABILITY 0x4 /* Most reliable delivery requested */
-
-#define IPV4_PROT(ipv4_body) (((uint8 *)(ipv4_body))[IPV4_PROT_OFFSET])
-
-#define IPV4_ADDR_STR_LEN 16 /* Max IP address length in string format */
-
-/* IPV6 field offsets */
-#define IPV6_PAYLOAD_LEN_OFFSET 4 /* payload length offset */
-#define IPV6_NEXT_HDR_OFFSET 6 /* next header/protocol offset */
-#define IPV6_HOP_LIMIT_OFFSET 7 /* hop limit offset */
-#define IPV6_SRC_IP_OFFSET 8 /* src IP addr offset */
-#define IPV6_DEST_IP_OFFSET 24 /* dst IP addr offset */
-
-/* IPV6 field decodes */
-#define IPV6_TRAFFIC_CLASS(ipv6_body) \
- (((((uint8 *)(ipv6_body))[0] & 0x0f) << 4) | \
- ((((uint8 *)(ipv6_body))[1] & 0xf0) >> 4))
-
-#define IPV6_FLOW_LABEL(ipv6_body) \
- (((((uint8 *)(ipv6_body))[1] & 0x0f) << 16) | \
- (((uint8 *)(ipv6_body))[2] << 8) | \
- (((uint8 *)(ipv6_body))[3]))
-
-#define IPV6_PAYLOAD_LEN(ipv6_body) \
- ((((uint8 *)(ipv6_body))[IPV6_PAYLOAD_LEN_OFFSET + 0] << 8) | \
- ((uint8 *)(ipv6_body))[IPV6_PAYLOAD_LEN_OFFSET + 1])
-
-#define IPV6_NEXT_HDR(ipv6_body) \
- (((uint8 *)(ipv6_body))[IPV6_NEXT_HDR_OFFSET])
-
-#define IPV6_PROT(ipv6_body) IPV6_NEXT_HDR(ipv6_body)
-
-#define IPV6_ADDR_LEN 16 /* IPV6 address length */
-
-/* IPV4 TOS or IPV6 Traffic Classifier or 0 */
-#define IP_TOS(ip_body) \
- (IP_VER(ip_body) == IP_VER_4 ? IPV4_TOS(ip_body) : \
- IP_VER(ip_body) == IP_VER_6 ? IPV6_TRAFFIC_CLASS(ip_body) : 0)
-
-#endif /* _bcmip_h_ */
+++ /dev/null
-/*
- * Misc useful OS-independent routines.
- *
- * Copyright 2006, Broadcom Corporation
- * All Rights Reserved.
- *
- * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
- * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
- * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
- * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
- * $Id: bcmutils.c,v 1.1.1.12 2006/02/27 03:43:16 honor Exp $
- */
-
-#include <typedefs.h>
-#include <bcmdefs.h>
-#include <stdarg.h>
-#include <osl.h>
-#include "linux_osl.h"
-#include "pktq.h"
-#include <bcmutils.h>
-#include <sbutils.h>
-#include <bcmnvram.h>
-#include <bcmendian.h>
-#include <bcmdevs.h>
-#include "bcmip.h"
-
-#define ETHER_TYPE_8021Q 0x8100
-#define ETHER_TYPE_IP 0x0800
-#define VLAN_PRI_SHIFT 13
-#define VLAN_PRI_MASK 7
-
-
-struct ether_header {
- uint8 ether_dhost[6];
- uint8 ether_shost[6];
- uint16 ether_type;
-} __attribute__((packed));
-
-
-struct ethervlan_header {
- uint8 ether_dhost[6];
- uint8 ether_shost[6];
- uint16 vlan_type; /* 0x8100 */
- uint16 vlan_tag; /* priority, cfi and vid */
- uint16 ether_type;
-};
-
-/* copy a pkt buffer chain into a buffer */
-uint
-pktcopy(osl_t *osh, void *p, uint offset, int len, uchar *buf)
-{
- uint n, ret = 0;
-
- if (len < 0)
- len = 4096; /* "infinite" */
-
- /* skip 'offset' bytes */
- for (; p && offset; p = PKTNEXT(osh, p)) {
- if (offset < (uint)PKTLEN(osh, p))
- break;
- offset -= PKTLEN(osh, p);
- }
-
- if (!p)
- return 0;
-
- /* copy the data */
- for (; p && len; p = PKTNEXT(osh, p)) {
- n = MIN((uint)PKTLEN(osh, p) - offset, (uint)len);
- bcopy(PKTDATA(osh, p) + offset, buf, n);
- buf += n;
- len -= n;
- ret += n;
- offset = 0;
- }
-
- return ret;
-}
-
-/* return total length of buffer chain */
-uint
-pkttotlen(osl_t *osh, void *p)
-{
- uint total;
-
- total = 0;
- for (; p; p = PKTNEXT(osh, p))
- total += PKTLEN(osh, p);
- return (total);
-}
-
-/* return the last buffer of chained pkt */
-void *
-pktlast(osl_t *osh, void *p)
-{
- for (; PKTNEXT(osh, p); p = PKTNEXT(osh, p))
- ;
-
- return (p);
-}
-
-
-/*
- * osl multiple-precedence packet queue
- * hi_prec is always >= the number of the highest non-empty queue
- */
-void *
-pktq_penq(struct pktq *pq, int prec, void *p)
-{
- struct pktq_prec *q;
-
- ASSERT(prec >= 0 && prec < pq->num_prec);
- ASSERT(PKTLINK(p) == NULL); /* queueing chains not allowed */
-
- ASSERT(!pktq_full(pq));
- ASSERT(!pktq_pfull(pq, prec));
-
- q = &pq->q[prec];
-
- if (q->head)
- PKTSETLINK(q->tail, p);
- else
- q->head = p;
-
- q->tail = p;
- q->len++;
-
- pq->len++;
-
- if (pq->hi_prec < prec)
- pq->hi_prec = (uint8)prec;
-
- return p;
-}
-
-void *
-pktq_penq_head(struct pktq *pq, int prec, void *p)
-{
- struct pktq_prec *q;
-
- ASSERT(prec >= 0 && prec < pq->num_prec);
- ASSERT(PKTLINK(p) == NULL); /* queueing chains not allowed */
-
- ASSERT(!pktq_full(pq));
- ASSERT(!pktq_pfull(pq, prec));
-
- q = &pq->q[prec];
-
- if (q->head == NULL)
- q->tail = p;
-
- PKTSETLINK(p, q->head);
- q->head = p;
- q->len++;
-
- pq->len++;
-
- if (pq->hi_prec < prec)
- pq->hi_prec = (uint8)prec;
-
- return p;
-}
-
-void *
-pktq_pdeq(struct pktq *pq, int prec)
-{
- struct pktq_prec *q;
- void *p;
-
- ASSERT(prec >= 0 && prec < pq->num_prec);
-
- q = &pq->q[prec];
-
- if ((p = q->head) == NULL)
- return NULL;
-
- if ((q->head = PKTLINK(p)) == NULL)
- q->tail = NULL;
-
- q->len--;
-
- pq->len--;
-
- PKTSETLINK(p, NULL);
-
- return p;
-}
-
-void *
-pktq_pdeq_tail(struct pktq *pq, int prec)
-{
- struct pktq_prec *q;
- void *p, *prev;
-
- ASSERT(prec >= 0 && prec < pq->num_prec);
-
- q = &pq->q[prec];
-
- if ((p = q->head) == NULL)
- return NULL;
-
- for (prev = NULL; p != q->tail; p = PKTLINK(p))
- prev = p;
-
- if (prev)
- PKTSETLINK(prev, NULL);
- else
- q->head = NULL;
-
- q->tail = prev;
- q->len--;
-
- pq->len--;
-
- return p;
-}
-
-void
-pktq_pflush(osl_t *osh, struct pktq *pq, int prec, bool dir)
-{
- struct pktq_prec *q;
- void *p;
-
- q = &pq->q[prec];
- p = q->head;
- while (p) {
- q->head = PKTLINK(p);
- PKTSETLINK(p, NULL);
- PKTFREE(osh, p, dir);
- q->len--;
- pq->len--;
- p = q->head;
- }
- ASSERT(q->len == 0);
- q->tail = NULL;
-}
-
-bool
-pktq_pdel(struct pktq *pq, void *pktbuf, int prec)
-{
- struct pktq_prec *q;
- void *p;
-
- ASSERT(prec >= 0 && prec < pq->num_prec);
-
- if (!pktbuf)
- return FALSE;
-
- q = &pq->q[prec];
-
- if (q->head == pktbuf) {
- if ((q->head = PKTLINK(pktbuf)) == NULL)
- q->tail = NULL;
- } else {
- for (p = q->head; p && PKTLINK(p) != pktbuf; p = PKTLINK(p))
- ;
- if (p == NULL)
- return FALSE;
-
- PKTSETLINK(p, PKTLINK(pktbuf));
- if (q->tail == pktbuf)
- q->tail = p;
- }
-
- q->len--;
- pq->len--;
- PKTSETLINK(pktbuf, NULL);
- return TRUE;
-}
-
-void
-pktq_init(struct pktq *pq, int num_prec, int max_len)
-{
- int prec;
-
- ASSERT(num_prec > 0 && num_prec <= PKTQ_MAX_PREC);
-
- bzero(pq, sizeof(*pq));
-
- pq->num_prec = (uint16)num_prec;
-
- pq->max = (uint16)max_len;
-
- for (prec = 0; prec < num_prec; prec++)
- pq->q[prec].max = pq->max;
-}
-
-void *
-pktq_deq(struct pktq *pq, int *prec_out)
-{
- struct pktq_prec *q;
- void *p;
- int prec;
-
- if (pq->len == 0)
- return NULL;
-
- while ((prec = pq->hi_prec) > 0 && pq->q[prec].head == NULL)
- pq->hi_prec--;
-
- q = &pq->q[prec];
-
- if ((p = q->head) == NULL)
- return NULL;
-
- if ((q->head = PKTLINK(p)) == NULL)
- q->tail = NULL;
-
- q->len--;
-
- pq->len--;
-
- if (prec_out)
- *prec_out = prec;
-
- PKTSETLINK(p, NULL);
-
- return p;
-}
-
-void *
-pktq_deq_tail(struct pktq *pq, int *prec_out)
-{
- struct pktq_prec *q;
- void *p, *prev;
- int prec;
-
- if (pq->len == 0)
- return NULL;
-
- for (prec = 0; prec < pq->hi_prec; prec++)
- if (pq->q[prec].head)
- break;
-
- q = &pq->q[prec];
-
- if ((p = q->head) == NULL)
- return NULL;
-
- for (prev = NULL; p != q->tail; p = PKTLINK(p))
- prev = p;
-
- if (prev)
- PKTSETLINK(prev, NULL);
- else
- q->head = NULL;
-
- q->tail = prev;
- q->len--;
-
- pq->len--;
-
- if (prec_out)
- *prec_out = prec;
-
- PKTSETLINK(p, NULL);
-
- return p;
-}
-
-void *
-pktq_peek(struct pktq *pq, int *prec_out)
-{
- int prec;
-
- if (pq->len == 0)
- return NULL;
-
- while ((prec = pq->hi_prec) > 0 && pq->q[prec].head == NULL)
- pq->hi_prec--;
-
- if (prec_out)
- *prec_out = prec;
-
- return (pq->q[prec].head);
-}
-
-void *
-pktq_peek_tail(struct pktq *pq, int *prec_out)
-{
- int prec;
-
- if (pq->len == 0)
- return NULL;
-
- for (prec = 0; prec < pq->hi_prec; prec++)
- if (pq->q[prec].head)
- break;
-
- if (prec_out)
- *prec_out = prec;
-
- return (pq->q[prec].tail);
-}
-
-void
-pktq_flush(osl_t *osh, struct pktq *pq, bool dir)
-{
- int prec;
- for (prec = 0; prec < pq->num_prec; prec++)
- pktq_pflush(osh, pq, prec, dir);
- ASSERT(pq->len == 0);
-}
-
-/* Return sum of lengths of a specific set of precedences */
-int
-pktq_mlen(struct pktq *pq, uint prec_bmp)
-{
- int prec, len;
-
- len = 0;
-
- for (prec = 0; prec <= pq->hi_prec; prec++)
- if (prec_bmp & (1 << prec))
- len += pq->q[prec].len;
-
- return len;
-}
-
-/* Priority dequeue from a specific set of precedences */
-void *
-pktq_mdeq(struct pktq *pq, uint prec_bmp, int *prec_out)
-{
- struct pktq_prec *q;
- void *p;
- int prec;
-
- if (pq->len == 0)
- return NULL;
-
- while ((prec = pq->hi_prec) > 0 && pq->q[prec].head == NULL)
- pq->hi_prec--;
-
- while ((prec_bmp & (1 << prec)) == 0 || pq->q[prec].head == NULL)
- if (prec-- == 0)
- return NULL;
-
- q = &pq->q[prec];
-
- if ((p = q->head) == NULL)
- return NULL;
-
- if ((q->head = PKTLINK(p)) == NULL)
- q->tail = NULL;
-
- q->len--;
-
- if (prec_out)
- *prec_out = prec;
-
- pq->len--;
-
- PKTSETLINK(p, NULL);
-
- return p;
-}
-
-char*
-bcmstrcat(char *dest, const char *src)
-{
- strcpy(&dest[strlen(dest)], src);
- return (dest);
-}
-
-char*
-bcm_ether_ntoa(struct ether_addr *ea, char *buf)
-{
- sprintf(buf, "%02x:%02x:%02x:%02x:%02x:%02x",
- ea->octet[0]&0xff, ea->octet[1]&0xff, ea->octet[2]&0xff,
- ea->octet[3]&0xff, ea->octet[4]&0xff, ea->octet[5]&0xff);
- return (buf);
-}
-
-/* parse a xx:xx:xx:xx:xx:xx format ethernet address */
-int
-bcm_ether_atoe(char *p, struct ether_addr *ea)
-{
- int i = 0;
-
- for (;;) {
- ea->octet[i++] = (char) bcm_strtoul(p, &p, 16);
- if (!*p++ || i == 6)
- break;
- }
-
- return (i == 6);
-}
-
-/* Takes an Ethernet frame and sets out-of-bound PKTPRIO
- * Also updates the inplace vlan tag if requested
- */
-void
-pktsetprio(void *pkt, bool update_vtag)
-{
- struct ether_header *eh;
- struct ethervlan_header *evh;
- uint8 *pktdata;
- int priority = 0;
-
- pktdata = (uint8 *) PKTDATA(NULL, pkt);
- ASSERT(ISALIGNED((uintptr)pktdata, sizeof(uint16)));
-
- eh = (struct ether_header *) pktdata;
-
- if (ntoh16(eh->ether_type) == ETHER_TYPE_8021Q) {
- uint16 vlan_tag;
- int vlan_prio, dscp_prio = 0;
-
- evh = (struct ethervlan_header *)eh;
-
- vlan_tag = ntoh16(evh->vlan_tag);
- vlan_prio = (int) (vlan_tag >> VLAN_PRI_SHIFT) & VLAN_PRI_MASK;
-
- if (ntoh16(evh->ether_type) == ETHER_TYPE_IP) {
- uint8 *ip_body = pktdata + sizeof(struct ethervlan_header);
- uint8 tos_tc = IP_TOS(ip_body);
- dscp_prio = (int)(tos_tc >> IPV4_TOS_PREC_SHIFT);
- }
-
- /* DSCP priority gets precedence over 802.1P (vlan tag) */
- priority = (dscp_prio != 0) ? dscp_prio : vlan_prio;
-
- /*
- * If the DSCP priority is not the same as the VLAN priority,
- * then overwrite the priority field in the vlan tag, with the
- * DSCP priority value. This is required for Linux APs because
- * the VLAN driver on Linux, overwrites the skb->priority field
- * with the priority value in the vlan tag
- */
- if (update_vtag && (priority != vlan_prio)) {
- vlan_tag &= ~(VLAN_PRI_MASK << VLAN_PRI_SHIFT);
- vlan_tag |= (uint16)priority << VLAN_PRI_SHIFT;
- evh->vlan_tag = hton16(vlan_tag);
- }
- } else if (ntoh16(eh->ether_type) == ETHER_TYPE_IP) {
- uint8 *ip_body = pktdata + sizeof(struct ether_header);
- uint8 tos_tc = IP_TOS(ip_body);
- priority = (int)(tos_tc >> IPV4_TOS_PREC_SHIFT);
- }
-
- ASSERT(priority >= 0 && priority <= MAXPRIO);
- PKTSETPRIO(pkt, priority);
-}
-
-static char bcm_undeferrstr[BCME_STRLEN];
-
-static const char *bcmerrorstrtable[] = BCMERRSTRINGTABLE;
-
-/* Convert the Error codes into related Error strings */
-const char *
-bcmerrorstr(int bcmerror)
-{
- int abs_bcmerror;
-
- abs_bcmerror = ABS(bcmerror);
-
- /* check if someone added a bcmerror code but forgot to add errorstring */
- ASSERT(ABS(BCME_LAST) == (ARRAYSIZE(bcmerrorstrtable) - 1));
- if ((bcmerror > 0) || (abs_bcmerror > ABS(BCME_LAST))) {
- sprintf(bcm_undeferrstr, "undefined Error %d", bcmerror);
- return bcm_undeferrstr;
- }
-
- ASSERT((strlen((char*)bcmerrorstrtable[abs_bcmerror])) < BCME_STRLEN);
-
- return bcmerrorstrtable[abs_bcmerror];
-}
-
-
-int
-bcm_iovar_lencheck(const bcm_iovar_t *vi, void *arg, int len, bool set)
-{
- int bcmerror = 0;
-
- /* length check on io buf */
- switch (vi->type) {
- case IOVT_BOOL:
- case IOVT_INT8:
- case IOVT_INT16:
- case IOVT_INT32:
- case IOVT_UINT8:
- case IOVT_UINT16:
- case IOVT_UINT32:
- /* all integers are int32 sized args at the ioctl interface */
- if (len < (int)sizeof(int)) {
- bcmerror = BCME_BUFTOOSHORT;
- }
- break;
-
- case IOVT_BUFFER:
- /* buffer must meet minimum length requirement */
- if (len < vi->minlen) {
- bcmerror = BCME_BUFTOOSHORT;
- }
- break;
-
- case IOVT_VOID:
- if (!set) {
- /* Cannot return nil... */
- bcmerror = BCME_UNSUPPORTED;
- } else if (len) {
- /* Set is an action w/o parameters */
- bcmerror = BCME_BUFTOOLONG;
- }
- break;
-
- default:
- /* unknown type for length check in iovar info */
- ASSERT(0);
- bcmerror = BCME_UNSUPPORTED;
- }
-
- return bcmerror;
-}
-
-#define CRC_INNER_LOOP(n, c, x) \
- (c) = ((c) >> 8) ^ crc##n##_table[((c) ^ (x)) & 0xff]
-
-static uint32 crc32_table[256] = {
- 0x00000000, 0x77073096, 0xEE0E612C, 0x990951BA,
- 0x076DC419, 0x706AF48F, 0xE963A535, 0x9E6495A3,
- 0x0EDB8832, 0x79DCB8A4, 0xE0D5E91E, 0x97D2D988,
- 0x09B64C2B, 0x7EB17CBD, 0xE7B82D07, 0x90BF1D91,
- 0x1DB71064, 0x6AB020F2, 0xF3B97148, 0x84BE41DE,
- 0x1ADAD47D, 0x6DDDE4EB, 0xF4D4B551, 0x83D385C7,
- 0x136C9856, 0x646BA8C0, 0xFD62F97A, 0x8A65C9EC,
- 0x14015C4F, 0x63066CD9, 0xFA0F3D63, 0x8D080DF5,
- 0x3B6E20C8, 0x4C69105E, 0xD56041E4, 0xA2677172,
- 0x3C03E4D1, 0x4B04D447, 0xD20D85FD, 0xA50AB56B,
- 0x35B5A8FA, 0x42B2986C, 0xDBBBC9D6, 0xACBCF940,
- 0x32D86CE3, 0x45DF5C75, 0xDCD60DCF, 0xABD13D59,
- 0x26D930AC, 0x51DE003A, 0xC8D75180, 0xBFD06116,
- 0x21B4F4B5, 0x56B3C423, 0xCFBA9599, 0xB8BDA50F,
- 0x2802B89E, 0x5F058808, 0xC60CD9B2, 0xB10BE924,
- 0x2F6F7C87, 0x58684C11, 0xC1611DAB, 0xB6662D3D,
- 0x76DC4190, 0x01DB7106, 0x98D220BC, 0xEFD5102A,
- 0x71B18589, 0x06B6B51F, 0x9FBFE4A5, 0xE8B8D433,
- 0x7807C9A2, 0x0F00F934, 0x9609A88E, 0xE10E9818,
- 0x7F6A0DBB, 0x086D3D2D, 0x91646C97, 0xE6635C01,
- 0x6B6B51F4, 0x1C6C6162, 0x856530D8, 0xF262004E,
- 0x6C0695ED, 0x1B01A57B, 0x8208F4C1, 0xF50FC457,
- 0x65B0D9C6, 0x12B7E950, 0x8BBEB8EA, 0xFCB9887C,
- 0x62DD1DDF, 0x15DA2D49, 0x8CD37CF3, 0xFBD44C65,
- 0x4DB26158, 0x3AB551CE, 0xA3BC0074, 0xD4BB30E2,
- 0x4ADFA541, 0x3DD895D7, 0xA4D1C46D, 0xD3D6F4FB,
- 0x4369E96A, 0x346ED9FC, 0xAD678846, 0xDA60B8D0,
- 0x44042D73, 0x33031DE5, 0xAA0A4C5F, 0xDD0D7CC9,
- 0x5005713C, 0x270241AA, 0xBE0B1010, 0xC90C2086,
- 0x5768B525, 0x206F85B3, 0xB966D409, 0xCE61E49F,
- 0x5EDEF90E, 0x29D9C998, 0xB0D09822, 0xC7D7A8B4,
- 0x59B33D17, 0x2EB40D81, 0xB7BD5C3B, 0xC0BA6CAD,
- 0xEDB88320, 0x9ABFB3B6, 0x03B6E20C, 0x74B1D29A,
- 0xEAD54739, 0x9DD277AF, 0x04DB2615, 0x73DC1683,
- 0xE3630B12, 0x94643B84, 0x0D6D6A3E, 0x7A6A5AA8,
- 0xE40ECF0B, 0x9309FF9D, 0x0A00AE27, 0x7D079EB1,
- 0xF00F9344, 0x8708A3D2, 0x1E01F268, 0x6906C2FE,
- 0xF762575D, 0x806567CB, 0x196C3671, 0x6E6B06E7,
- 0xFED41B76, 0x89D32BE0, 0x10DA7A5A, 0x67DD4ACC,
- 0xF9B9DF6F, 0x8EBEEFF9, 0x17B7BE43, 0x60B08ED5,
- 0xD6D6A3E8, 0xA1D1937E, 0x38D8C2C4, 0x4FDFF252,
- 0xD1BB67F1, 0xA6BC5767, 0x3FB506DD, 0x48B2364B,
- 0xD80D2BDA, 0xAF0A1B4C, 0x36034AF6, 0x41047A60,
- 0xDF60EFC3, 0xA867DF55, 0x316E8EEF, 0x4669BE79,
- 0xCB61B38C, 0xBC66831A, 0x256FD2A0, 0x5268E236,
- 0xCC0C7795, 0xBB0B4703, 0x220216B9, 0x5505262F,
- 0xC5BA3BBE, 0xB2BD0B28, 0x2BB45A92, 0x5CB36A04,
- 0xC2D7FFA7, 0xB5D0CF31, 0x2CD99E8B, 0x5BDEAE1D,
- 0x9B64C2B0, 0xEC63F226, 0x756AA39C, 0x026D930A,
- 0x9C0906A9, 0xEB0E363F, 0x72076785, 0x05005713,
- 0x95BF4A82, 0xE2B87A14, 0x7BB12BAE, 0x0CB61B38,
- 0x92D28E9B, 0xE5D5BE0D, 0x7CDCEFB7, 0x0BDBDF21,
- 0x86D3D2D4, 0xF1D4E242, 0x68DDB3F8, 0x1FDA836E,
- 0x81BE16CD, 0xF6B9265B, 0x6FB077E1, 0x18B74777,
- 0x88085AE6, 0xFF0F6A70, 0x66063BCA, 0x11010B5C,
- 0x8F659EFF, 0xF862AE69, 0x616BFFD3, 0x166CCF45,
- 0xA00AE278, 0xD70DD2EE, 0x4E048354, 0x3903B3C2,
- 0xA7672661, 0xD06016F7, 0x4969474D, 0x3E6E77DB,
- 0xAED16A4A, 0xD9D65ADC, 0x40DF0B66, 0x37D83BF0,
- 0xA9BCAE53, 0xDEBB9EC5, 0x47B2CF7F, 0x30B5FFE9,
- 0xBDBDF21C, 0xCABAC28A, 0x53B39330, 0x24B4A3A6,
- 0xBAD03605, 0xCDD70693, 0x54DE5729, 0x23D967BF,
- 0xB3667A2E, 0xC4614AB8, 0x5D681B02, 0x2A6F2B94,
- 0xB40BBE37, 0xC30C8EA1, 0x5A05DF1B, 0x2D02EF8D
-};
-
-uint32
-hndcrc32(
- uint8 *pdata, /* pointer to array of data to process */
- uint nbytes, /* number of input data bytes to process */
- uint32 crc /* either CRC32_INIT_VALUE or previous return value */
-)
-{
- uint8 *pend;
-#ifdef __mips__
- uint8 tmp[4];
- ulong *tptr = (ulong *)tmp;
-
- /* in case the beginning of the buffer isn't aligned */
- pend = (uint8 *)((uint)(pdata + 3) & 0xfffffffc);
- nbytes -= (pend - pdata);
- while (pdata < pend)
- CRC_INNER_LOOP(32, crc, *pdata++);
-
- /* handle bulk of data as 32-bit words */
- pend = pdata + (nbytes & 0xfffffffc);
- while (pdata < pend) {
- *tptr = *(ulong *)pdata;
- pdata += sizeof(ulong *);
- CRC_INNER_LOOP(32, crc, tmp[0]);
- CRC_INNER_LOOP(32, crc, tmp[1]);
- CRC_INNER_LOOP(32, crc, tmp[2]);
- CRC_INNER_LOOP(32, crc, tmp[3]);
- }
-
- /* 1-3 bytes at end of buffer */
- pend = pdata + (nbytes & 0x03);
- while (pdata < pend)
- CRC_INNER_LOOP(32, crc, *pdata++);
-#else
- pend = pdata + nbytes;
- while (pdata < pend)
- CRC_INNER_LOOP(32, crc, *pdata++);
-#endif /* __mips__ */
-
- return crc;
-}
-
-
-/*
- * Advance from the current 1-byte tag/1-byte length/variable-length value
- * triple, to the next, returning a pointer to the next.
- * If the current or next TLV is invalid (does not fit in given buffer length),
- * NULL is returned.
- * *buflen is not modified if the TLV elt parameter is invalid, or is decremented
- * by the TLV paramter's length if it is valid.
- */
-bcm_tlv_t *
-bcm_next_tlv(bcm_tlv_t *elt, int *buflen)
-{
- int len;
-
- /* validate current elt */
- if (!bcm_valid_tlv(elt, *buflen))
- return NULL;
-
- /* advance to next elt */
- len = elt->len;
- elt = (bcm_tlv_t*)(elt->data + len);
- *buflen -= (2 + len);
-
- /* validate next elt */
- if (!bcm_valid_tlv(elt, *buflen))
- return NULL;
-
- return elt;
-}
-
-/*
- * Traverse a string of 1-byte tag/1-byte length/variable-length value
- * triples, returning a pointer to the substring whose first element
- * matches tag
- */
-bcm_tlv_t *
-bcm_parse_tlvs(void *buf, int buflen, uint key)
-{
- bcm_tlv_t *elt;
- int totlen;
-
- elt = (bcm_tlv_t*)buf;
- totlen = buflen;
-
- /* find tagged parameter */
- while (totlen >= 2) {
- int len = elt->len;
-
- /* validate remaining totlen */
- if ((elt->id == key) && (totlen >= (len + 2)))
- return (elt);
-
- elt = (bcm_tlv_t*)((uint8*)elt + (len + 2));
- totlen -= (len + 2);
- }
-
- return NULL;
-}
-
-/*
- * Traverse a string of 1-byte tag/1-byte length/variable-length value
- * triples, returning a pointer to the substring whose first element
- * matches tag. Stop parsing when we see an element whose ID is greater
- * than the target key.
- */
-bcm_tlv_t *
-bcm_parse_ordered_tlvs(void *buf, int buflen, uint key)
-{
- bcm_tlv_t *elt;
- int totlen;
-
- elt = (bcm_tlv_t*)buf;
- totlen = buflen;
-
- /* find tagged parameter */
- while (totlen >= 2) {
- uint id = elt->id;
- int len = elt->len;
-
- /* Punt if we start seeing IDs > than target key */
- if (id > key)
- return (NULL);
-
- /* validate remaining totlen */
- if ((id == key) && (totlen >= (len + 2)))
- return (elt);
-
- elt = (bcm_tlv_t*)((uint8*)elt + (len + 2));
- totlen -= (len + 2);
- }
- return NULL;
-}
-
-
-/* Initialization of bcmstrbuf structure */
-void
-bcm_binit(struct bcmstrbuf *b, char *buf, uint size)
-{
- b->origsize = b->size = size;
- b->origbuf = b->buf = buf;
-}
-
-/* Buffer sprintf wrapper to guard against buffer overflow */
-int
-bcm_bprintf(struct bcmstrbuf *b, const char *fmt, ...)
-{
- va_list ap;
- int r;
-
- va_start(ap, fmt);
- r = vsnprintf(b->buf, b->size, fmt, ap);
-
- /* Non Ansi C99 compliant returns -1,
- * Ansi compliant return r >= b->size,
- * bcmstdlib returns 0, handle all
- */
- if ((r == -1) || (r >= (int)b->size) || (r == 0))
- {
- b->size = 0;
- }
- else
- {
- b->size -= r;
- b->buf += r;
- }
-
- va_end(ap);
-
- return r;
-}
-
-uint
-bcm_bitcount(uint8 *bitmap, uint length)
-{
- uint bitcount = 0, i;
- uint8 tmp;
- for (i = 0; i < length; i++) {
- tmp = bitmap[i];
- while (tmp) {
- bitcount++;
- tmp &= (tmp - 1);
- }
- }
- return bitcount;
-}
-
+++ /dev/null
-/*
- * Generic Broadcom Home Networking Division (HND) DMA module.
- * This supports the following chips: BCM42xx, 44xx, 47xx .
- *
- * Copyright 2006, Broadcom Corporation
- * All Rights Reserved.
- *
- * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
- * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
- * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
- * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
- *
- * $Id: hnddma.c,v 1.11 2006/04/08 07:12:42 honor Exp $
- */
-
-#include <typedefs.h>
-#include <bcmdefs.h>
-#include <osl.h>
-#include "linux_osl.h"
-#include <bcmendian.h>
-#include <sbconfig.h>
-#include <bcmutils.h>
-#include <bcmdevs.h>
-#include <sbutils.h>
-
-#include "sbhnddma.h"
-#include "hnddma.h"
-
-/* debug/trace */
-#define DMA_ERROR(args)
-#define DMA_TRACE(args)
-
-/* default dma message level (if input msg_level pointer is null in dma_attach()) */
-static uint dma_msg_level =
- 0;
-
-#define MAXNAMEL 8 /* 8 char names */
-
-#define DI_INFO(dmah) (dma_info_t *)dmah
-
-/* dma engine software state */
-typedef struct dma_info {
- struct hnddma_pub hnddma; /* exported structure, don't use hnddma_t,
- * which could be const
- */
- uint *msg_level; /* message level pointer */
- char name[MAXNAMEL]; /* callers name for diag msgs */
-
- void *osh; /* os handle */
- sb_t *sbh; /* sb handle */
-
- bool dma64; /* dma64 enabled */
- bool addrext; /* this dma engine supports DmaExtendedAddrChanges */
-
- dma32regs_t *d32txregs; /* 32 bits dma tx engine registers */
- dma32regs_t *d32rxregs; /* 32 bits dma rx engine registers */
- dma64regs_t *d64txregs; /* 64 bits dma tx engine registers */
- dma64regs_t *d64rxregs; /* 64 bits dma rx engine registers */
-
- uint32 dma64align; /* either 8k or 4k depends on number of dd */
- dma32dd_t *txd32; /* pointer to dma32 tx descriptor ring */
- dma64dd_t *txd64; /* pointer to dma64 tx descriptor ring */
- uint ntxd; /* # tx descriptors tunable */
- uint txin; /* index of next descriptor to reclaim */
- uint txout; /* index of next descriptor to post */
- void **txp; /* pointer to parallel array of pointers to packets */
- osldma_t *tx_dmah; /* DMA TX descriptor ring handle */
- osldma_t **txp_dmah; /* DMA TX packet data handle */
- ulong txdpa; /* physical address of descriptor ring */
- uint txdalign; /* #bytes added to alloc'd mem to align txd */
- uint txdalloc; /* #bytes allocated for the ring */
-
- dma32dd_t *rxd32; /* pointer to dma32 rx descriptor ring */
- dma64dd_t *rxd64; /* pointer to dma64 rx descriptor ring */
- uint nrxd; /* # rx descriptors tunable */
- uint rxin; /* index of next descriptor to reclaim */
- uint rxout; /* index of next descriptor to post */
- void **rxp; /* pointer to parallel array of pointers to packets */
- osldma_t *rx_dmah; /* DMA RX descriptor ring handle */
- osldma_t **rxp_dmah; /* DMA RX packet data handle */
- ulong rxdpa; /* physical address of descriptor ring */
- uint rxdalign; /* #bytes added to alloc'd mem to align rxd */
- uint rxdalloc; /* #bytes allocated for the ring */
-
- /* tunables */
- uint rxbufsize; /* rx buffer size in bytes,
- not including the extra headroom
- */
- uint nrxpost; /* # rx buffers to keep posted */
- uint rxoffset; /* rxcontrol offset */
- uint ddoffsetlow; /* add to get dma address of descriptor ring, low 32 bits */
- uint ddoffsethigh; /* high 32 bits */
- uint dataoffsetlow; /* add to get dma address of data buffer, low 32 bits */
- uint dataoffsethigh; /* high 32 bits */
-} dma_info_t;
-
-#ifdef BCMDMA64
-#define DMA64_ENAB(di) ((di)->dma64)
-#define DMA64_CAP TRUE
-#else
-#define DMA64_ENAB(di) (0)
-#define DMA64_CAP FALSE
-#endif
-
-/* descriptor bumping macros */
-#define XXD(x, n) ((x) & ((n) - 1)) /* faster than %, but n must be power of 2 */
-#define TXD(x) XXD((x), di->ntxd)
-#define RXD(x) XXD((x), di->nrxd)
-#define NEXTTXD(i) TXD(i + 1)
-#define PREVTXD(i) TXD(i - 1)
-#define NEXTRXD(i) RXD(i + 1)
-#define NTXDACTIVE(h, t) TXD(t - h)
-#define NRXDACTIVE(h, t) RXD(t - h)
-
-/* macros to convert between byte offsets and indexes */
-#define B2I(bytes, type) ((bytes) / sizeof(type))
-#define I2B(index, type) ((index) * sizeof(type))
-
-#define PCI32ADDR_HIGH 0xc0000000 /* address[31:30] */
-#define PCI32ADDR_HIGH_SHIFT 30 /* address[31:30] */
-
-
-/* common prototypes */
-static bool _dma_isaddrext(dma_info_t *di);
-static bool _dma_alloc(dma_info_t *di, uint direction);
-static void _dma_detach(dma_info_t *di);
-static void _dma_ddtable_init(dma_info_t *di, uint direction, ulong pa);
-static void _dma_rxinit(dma_info_t *di);
-static void *_dma_rx(dma_info_t *di);
-static void _dma_rxfill(dma_info_t *di);
-static void _dma_rxreclaim(dma_info_t *di);
-static void _dma_rxenable(dma_info_t *di);
-static void * _dma_getnextrxp(dma_info_t *di, bool forceall);
-
-static void _dma_txblock(dma_info_t *di);
-static void _dma_txunblock(dma_info_t *di);
-static uint _dma_txactive(dma_info_t *di);
-
-static void* _dma_peeknexttxp(dma_info_t *di);
-static uintptr _dma_getvar(dma_info_t *di, const char *name);
-static void _dma_counterreset(dma_info_t *di);
-static void _dma_fifoloopbackenable(dma_info_t *di);
-
-/* ** 32 bit DMA prototypes */
-static bool dma32_alloc(dma_info_t *di, uint direction);
-static bool dma32_txreset(dma_info_t *di);
-static bool dma32_rxreset(dma_info_t *di);
-static bool dma32_txsuspendedidle(dma_info_t *di);
-static int dma32_txfast(dma_info_t *di, void *p0, bool commit);
-static void *dma32_getnexttxp(dma_info_t *di, bool forceall);
-static void *dma32_getnextrxp(dma_info_t *di, bool forceall);
-static void dma32_txrotate(dma_info_t *di);
-static bool dma32_rxidle(dma_info_t *di);
-static void dma32_txinit(dma_info_t *di);
-static bool dma32_txenabled(dma_info_t *di);
-static void dma32_txsuspend(dma_info_t *di);
-static void dma32_txresume(dma_info_t *di);
-static bool dma32_txsuspended(dma_info_t *di);
-static void dma32_txreclaim(dma_info_t *di, bool forceall);
-static bool dma32_txstopped(dma_info_t *di);
-static bool dma32_rxstopped(dma_info_t *di);
-static bool dma32_rxenabled(dma_info_t *di);
-static bool _dma32_addrext(osl_t *osh, dma32regs_t *dma32regs);
-
-/* ** 64 bit DMA prototypes and stubs */
-#ifdef BCMDMA64
-static bool dma64_alloc(dma_info_t *di, uint direction);
-static bool dma64_txreset(dma_info_t *di);
-static bool dma64_rxreset(dma_info_t *di);
-static bool dma64_txsuspendedidle(dma_info_t *di);
-static int dma64_txfast(dma_info_t *di, void *p0, bool commit);
-static void *dma64_getnexttxp(dma_info_t *di, bool forceall);
-static void *dma64_getnextrxp(dma_info_t *di, bool forceall);
-static void dma64_txrotate(dma_info_t *di);
-
-static bool dma64_rxidle(dma_info_t *di);
-static void dma64_txinit(dma_info_t *di);
-static bool dma64_txenabled(dma_info_t *di);
-static void dma64_txsuspend(dma_info_t *di);
-static void dma64_txresume(dma_info_t *di);
-static bool dma64_txsuspended(dma_info_t *di);
-static void dma64_txreclaim(dma_info_t *di, bool forceall);
-static bool dma64_txstopped(dma_info_t *di);
-static bool dma64_rxstopped(dma_info_t *di);
-static bool dma64_rxenabled(dma_info_t *di);
-static bool _dma64_addrext(osl_t *osh, dma64regs_t *dma64regs);
-
-#else
-static bool dma64_alloc(dma_info_t *di, uint direction) { return FALSE; }
-static bool dma64_txreset(dma_info_t *di) { return FALSE; }
-static bool dma64_rxreset(dma_info_t *di) { return FALSE; }
-static bool dma64_txsuspendedidle(dma_info_t *di) { return FALSE;}
-static int dma64_txfast(dma_info_t *di, void *p0, bool commit) { return 0; }
-static void *dma64_getnexttxp(dma_info_t *di, bool forceall) { return NULL; }
-static void *dma64_getnextrxp(dma_info_t *di, bool forceall) { return NULL; }
-static void dma64_txrotate(dma_info_t *di) { return; }
-
-static bool dma64_rxidle(dma_info_t *di) { return FALSE; }
-static void dma64_txinit(dma_info_t *di) { return; }
-static bool dma64_txenabled(dma_info_t *di) { return FALSE; }
-static void dma64_txsuspend(dma_info_t *di) { return; }
-static void dma64_txresume(dma_info_t *di) { return; }
-static bool dma64_txsuspended(dma_info_t *di) {return FALSE; }
-static void dma64_txreclaim(dma_info_t *di, bool forceall) { return; }
-static bool dma64_txstopped(dma_info_t *di) { return FALSE; }
-static bool dma64_rxstopped(dma_info_t *di) { return FALSE; }
-static bool dma64_rxenabled(dma_info_t *di) { return FALSE; }
-static bool _dma64_addrext(osl_t *osh, dma64regs_t *dma64regs) { return FALSE; }
-
-#endif /* BCMDMA64 */
-
-
-
-static di_fcn_t dma64proc = {
- (di_detach_t)_dma_detach,
- (di_txinit_t)dma64_txinit,
- (di_txreset_t)dma64_txreset,
- (di_txenabled_t)dma64_txenabled,
- (di_txsuspend_t)dma64_txsuspend,
- (di_txresume_t)dma64_txresume,
- (di_txsuspended_t)dma64_txsuspended,
- (di_txsuspendedidle_t)dma64_txsuspendedidle,
- (di_txfast_t)dma64_txfast,
- (di_txstopped_t)dma64_txstopped,
- (di_txreclaim_t)dma64_txreclaim,
- (di_getnexttxp_t)dma64_getnexttxp,
- (di_peeknexttxp_t)_dma_peeknexttxp,
- (di_txblock_t)_dma_txblock,
- (di_txunblock_t)_dma_txunblock,
- (di_txactive_t)_dma_txactive,
- (di_txrotate_t)dma64_txrotate,
-
- (di_rxinit_t)_dma_rxinit,
- (di_rxreset_t)dma64_rxreset,
- (di_rxidle_t)dma64_rxidle,
- (di_rxstopped_t)dma64_rxstopped,
- (di_rxenable_t)_dma_rxenable,
- (di_rxenabled_t)dma64_rxenabled,
- (di_rx_t)_dma_rx,
- (di_rxfill_t)_dma_rxfill,
- (di_rxreclaim_t)_dma_rxreclaim,
- (di_getnextrxp_t)_dma_getnextrxp,
-
- (di_fifoloopbackenable_t)_dma_fifoloopbackenable,
- (di_getvar_t)_dma_getvar,
- (di_counterreset_t)_dma_counterreset,
-
- NULL,
- NULL,
- NULL,
- 34
-};
-
-static di_fcn_t dma32proc = {
- (di_detach_t)_dma_detach,
- (di_txinit_t)dma32_txinit,
- (di_txreset_t)dma32_txreset,
- (di_txenabled_t)dma32_txenabled,
- (di_txsuspend_t)dma32_txsuspend,
- (di_txresume_t)dma32_txresume,
- (di_txsuspended_t)dma32_txsuspended,
- (di_txsuspendedidle_t)dma32_txsuspendedidle,
- (di_txfast_t)dma32_txfast,
- (di_txstopped_t)dma32_txstopped,
- (di_txreclaim_t)dma32_txreclaim,
- (di_getnexttxp_t)dma32_getnexttxp,
- (di_peeknexttxp_t)_dma_peeknexttxp,
- (di_txblock_t)_dma_txblock,
- (di_txunblock_t)_dma_txunblock,
- (di_txactive_t)_dma_txactive,
- (di_txrotate_t)dma32_txrotate,
-
- (di_rxinit_t)_dma_rxinit,
- (di_rxreset_t)dma32_rxreset,
- (di_rxidle_t)dma32_rxidle,
- (di_rxstopped_t)dma32_rxstopped,
- (di_rxenable_t)_dma_rxenable,
- (di_rxenabled_t)dma32_rxenabled,
- (di_rx_t)_dma_rx,
- (di_rxfill_t)_dma_rxfill,
- (di_rxreclaim_t)_dma_rxreclaim,
- (di_getnextrxp_t)_dma_getnextrxp,
-
- (di_fifoloopbackenable_t)_dma_fifoloopbackenable,
- (di_getvar_t)_dma_getvar,
- (di_counterreset_t)_dma_counterreset,
-
- NULL,
- NULL,
- NULL,
- 34
-};
-
-hnddma_t *
-dma_attach(osl_t *osh, char *name, sb_t *sbh, void *dmaregstx, void *dmaregsrx,
- uint ntxd, uint nrxd, uint rxbufsize, uint nrxpost, uint rxoffset, uint *msg_level)
-{
- dma_info_t *di;
- uint size;
-
- /* allocate private info structure */
- if ((di = MALLOC(osh, sizeof (dma_info_t))) == NULL) {
- return (NULL);
- }
- bzero((char *)di, sizeof(dma_info_t));
-
- di->msg_level = msg_level ? msg_level : &dma_msg_level;
-
- /* old chips w/o sb is no longer supported */
- ASSERT(sbh != NULL);
-
- di->dma64 = ((sb_coreflagshi(sbh, 0, 0) & SBTMH_DMA64) == SBTMH_DMA64);
-
-#ifndef BCMDMA64
- if (di->dma64) {
- DMA_ERROR(("dma_attach: driver doesn't have the capability to support "
- "64 bits DMA\n"));
- goto fail;
- }
-#endif
-
- /* check arguments */
- ASSERT(ISPOWEROF2(ntxd));
- ASSERT(ISPOWEROF2(nrxd));
- if (nrxd == 0)
- ASSERT(dmaregsrx == NULL);
- if (ntxd == 0)
- ASSERT(dmaregstx == NULL);
-
-
- /* init dma reg pointer */
- if (di->dma64) {
- ASSERT(ntxd <= D64MAXDD);
- ASSERT(nrxd <= D64MAXDD);
- di->d64txregs = (dma64regs_t *)dmaregstx;
- di->d64rxregs = (dma64regs_t *)dmaregsrx;
-
- di->dma64align = D64RINGALIGN;
- if ((ntxd < D64MAXDD / 2) && (nrxd < D64MAXDD / 2)) {
- /* for smaller dd table, HW relax the alignment requirement */
- di->dma64align = D64RINGALIGN / 2;
- }
- } else {
- ASSERT(ntxd <= D32MAXDD);
- ASSERT(nrxd <= D32MAXDD);
- di->d32txregs = (dma32regs_t *)dmaregstx;
- di->d32rxregs = (dma32regs_t *)dmaregsrx;
- }
-
- DMA_TRACE(("%s: dma_attach: %s osh %p ntxd %d nrxd %d rxbufsize %d nrxpost %d "
- "rxoffset %d dmaregstx %p dmaregsrx %p\n",
- name, (di->dma64 ? "DMA64" : "DMA32"), osh, ntxd, nrxd, rxbufsize,
- nrxpost, rxoffset, dmaregstx, dmaregsrx));
-
- /* make a private copy of our callers name */
- strncpy(di->name, name, MAXNAMEL);
- di->name[MAXNAMEL-1] = '\0';
-
- di->osh = osh;
- di->sbh = sbh;
-
- /* save tunables */
- di->ntxd = ntxd;
- di->nrxd = nrxd;
-
- /* the actual dma size doesn't include the extra headroom */
- if (rxbufsize > BCMEXTRAHDROOM)
- di->rxbufsize = rxbufsize - BCMEXTRAHDROOM;
- else
- di->rxbufsize = rxbufsize;
-
- di->nrxpost = nrxpost;
- di->rxoffset = rxoffset;
-
- /*
- * figure out the DMA physical address offset for dd and data
- * for old chips w/o sb, use zero
- * for new chips w sb,
- * PCI/PCIE: they map silicon backplace address to zero based memory, need offset
- * Other bus: use zero
- * SB_BUS BIGENDIAN kludge: use sdram swapped region for data buffer, not descriptor
- */
- di->ddoffsetlow = 0;
- di->dataoffsetlow = 0;
- /* for pci bus, add offset */
- if (sbh->bustype == PCI_BUS) {
- if ((sbh->buscoretype == SB_PCIE) && di->dma64) {
- /* pcie with DMA64 */
- di->ddoffsetlow = 0;
- di->ddoffsethigh = SB_PCIE_DMA_H32;
- } else {
- /* pci(DMA32/DMA64) or pcie with DMA32 */
- di->ddoffsetlow = SB_PCI_DMA;
- di->ddoffsethigh = 0;
- }
- di->dataoffsetlow = di->ddoffsetlow;
- di->dataoffsethigh = di->ddoffsethigh;
- }
-
-#if defined(__mips__) && defined(IL_BIGENDIAN)
- di->dataoffsetlow = di->dataoffsetlow + SB_SDRAM_SWAPPED;
-#endif
-
- di->addrext = _dma_isaddrext(di);
-
- /* allocate tx packet pointer vector */
- if (ntxd) {
- size = ntxd * sizeof(void *);
- if ((di->txp = MALLOC(osh, size)) == NULL) {
- DMA_ERROR(("%s: dma_attach: out of tx memory, malloced %d bytes\n",
- di->name, MALLOCED(osh)));
- goto fail;
- }
- bzero((char *)di->txp, size);
- }
-
- /* allocate rx packet pointer vector */
- if (nrxd) {
- size = nrxd * sizeof(void *);
- if ((di->rxp = MALLOC(osh, size)) == NULL) {
- DMA_ERROR(("%s: dma_attach: out of rx memory, malloced %d bytes\n",
- di->name, MALLOCED(osh)));
- goto fail;
- }
- bzero((char *)di->rxp, size);
- }
-
- /* allocate transmit descriptor ring, only need ntxd descriptors but it must be aligned */
- if (ntxd) {
- if (!_dma_alloc(di, DMA_TX))
- goto fail;
- }
-
- /* allocate receive descriptor ring, only need nrxd descriptors but it must be aligned */
- if (nrxd) {
- if (!_dma_alloc(di, DMA_RX))
- goto fail;
- }
-
- if ((di->ddoffsetlow == SB_PCI_DMA) && (di->txdpa > SB_PCI_DMA_SZ) && !di->addrext) {
- DMA_ERROR(("%s: dma_attach: txdpa 0x%lx: addrext not supported\n",
- di->name, di->txdpa));
- goto fail;
- }
- if ((di->ddoffsetlow == SB_PCI_DMA) && (di->rxdpa > SB_PCI_DMA_SZ) && !di->addrext) {
- DMA_ERROR(("%s: dma_attach: rxdpa 0x%lx: addrext not supported\n",
- di->name, di->rxdpa));
- goto fail;
- }
-
- DMA_TRACE(("ddoffsetlow 0x%x ddoffsethigh 0x%x dataoffsetlow 0x%x dataoffsethigh "
- "0x%x addrext %d\n", di->ddoffsetlow, di->ddoffsethigh, di->dataoffsetlow,
- di->dataoffsethigh, di->addrext));
-
- /* allocate tx packet pointer vector and DMA mapping vectors */
- if (ntxd) {
-
- size = ntxd * sizeof(osldma_t **);
- if ((di->txp_dmah = (osldma_t **)MALLOC(osh, size)) == NULL)
- goto fail;
- bzero((char*)di->txp_dmah, size);
- }else
- di->txp_dmah = NULL;
-
- /* allocate rx packet pointer vector and DMA mapping vectors */
- if (nrxd) {
-
- size = nrxd * sizeof(osldma_t **);
- if ((di->rxp_dmah = (osldma_t **)MALLOC(osh, size)) == NULL)
- goto fail;
- bzero((char*)di->rxp_dmah, size);
-
- } else
- di->rxp_dmah = NULL;
-
- /* initialize opsvec of function pointers */
- di->hnddma.di_fn = DMA64_ENAB(di) ? dma64proc : dma32proc;
-
- return ((hnddma_t *)di);
-
-fail:
- _dma_detach(di);
- return (NULL);
-}
-
-/* init the tx or rx descriptor */
-static INLINE void
-dma32_dd_upd(dma_info_t *di, dma32dd_t *ddring, ulong pa, uint outidx, uint32 *flags,
- uint32 bufcount)
-{
- /* dma32 uses 32 bits control to fit both flags and bufcounter */
- *flags = *flags | (bufcount & CTRL_BC_MASK);
-
- if ((di->dataoffsetlow != SB_PCI_DMA) || !(pa & PCI32ADDR_HIGH)) {
- W_SM(&ddring[outidx].addr, BUS_SWAP32(pa + di->dataoffsetlow));
- W_SM(&ddring[outidx].ctrl, BUS_SWAP32(*flags));
- } else {
- /* address extension */
- uint32 ae;
- ASSERT(di->addrext);
- ae = (pa & PCI32ADDR_HIGH) >> PCI32ADDR_HIGH_SHIFT;
- pa &= ~PCI32ADDR_HIGH;
-
- *flags |= (ae << CTRL_AE_SHIFT);
- W_SM(&ddring[outidx].addr, BUS_SWAP32(pa + di->dataoffsetlow));
- W_SM(&ddring[outidx].ctrl, BUS_SWAP32(*flags));
- }
-}
-
-static INLINE void
-dma64_dd_upd(dma_info_t *di, dma64dd_t *ddring, ulong pa, uint outidx, uint32 *flags,
- uint32 bufcount)
-{
- uint32 ctrl2 = bufcount & D64_CTRL2_BC_MASK;
-
- /* PCI bus with big(>1G) physical address, use address extension */
- if ((di->dataoffsetlow != SB_PCI_DMA) || !(pa & PCI32ADDR_HIGH)) {
- W_SM(&ddring[outidx].addrlow, BUS_SWAP32(pa + di->dataoffsetlow));
- W_SM(&ddring[outidx].addrhigh, BUS_SWAP32(0 + di->dataoffsethigh));
- W_SM(&ddring[outidx].ctrl1, BUS_SWAP32(*flags));
- W_SM(&ddring[outidx].ctrl2, BUS_SWAP32(ctrl2));
- } else {
- /* address extension */
- uint32 ae;
- ASSERT(di->addrext);
-
- ae = (pa & PCI32ADDR_HIGH) >> PCI32ADDR_HIGH_SHIFT;
- pa &= ~PCI32ADDR_HIGH;
-
- ctrl2 |= (ae << D64_CTRL2_AE_SHIFT) & D64_CTRL2_AE;
- W_SM(&ddring[outidx].addrlow, BUS_SWAP32(pa + di->dataoffsetlow));
- W_SM(&ddring[outidx].addrhigh, BUS_SWAP32(0 + di->dataoffsethigh));
- W_SM(&ddring[outidx].ctrl1, BUS_SWAP32(*flags));
- W_SM(&ddring[outidx].ctrl2, BUS_SWAP32(ctrl2));
- }
-}
-
-static bool
-_dma32_addrext(osl_t *osh, dma32regs_t *dma32regs)
-{
- uint32 w;
-
- OR_REG(osh, &dma32regs->control, XC_AE);
- w = R_REG(osh, &dma32regs->control);
- AND_REG(osh, &dma32regs->control, ~XC_AE);
- return ((w & XC_AE) == XC_AE);
-}
-
-static bool
-_dma_alloc(dma_info_t *di, uint direction)
-{
- if (DMA64_ENAB(di)) {
- return dma64_alloc(di, direction);
- } else {
- return dma32_alloc(di, direction);
- }
-}
-
-/* !! may be called with core in reset */
-static void
-_dma_detach(dma_info_t *di)
-{
- if (di == NULL)
- return;
-
- DMA_TRACE(("%s: dma_detach\n", di->name));
-
- /* shouldn't be here if descriptors are unreclaimed */
- ASSERT(di->txin == di->txout);
- ASSERT(di->rxin == di->rxout);
-
- /* free dma descriptor rings */
- if (DMA64_ENAB(di)) {
- if (di->txd64)
- DMA_FREE_CONSISTENT(di->osh, ((int8*)(uintptr)di->txd64 - di->txdalign),
- di->txdalloc, (di->txdpa - di->txdalign), &di->tx_dmah);
- if (di->rxd64)
- DMA_FREE_CONSISTENT(di->osh, ((int8*)(uintptr)di->rxd64 - di->rxdalign),
- di->rxdalloc, (di->rxdpa - di->rxdalign), &di->rx_dmah);
- } else {
- if (di->txd32)
- DMA_FREE_CONSISTENT(di->osh, ((int8*)(uintptr)di->txd32 - di->txdalign),
- di->txdalloc, (di->txdpa - di->txdalign), &di->tx_dmah);
- if (di->rxd32)
- DMA_FREE_CONSISTENT(di->osh, ((int8*)(uintptr)di->rxd32 - di->rxdalign),
- di->rxdalloc, (di->rxdpa - di->rxdalign), &di->rx_dmah);
- }
-
- /* free packet pointer vectors */
- if (di->txp)
- MFREE(di->osh, (void *)di->txp, (di->ntxd * sizeof(void *)));
- if (di->rxp)
- MFREE(di->osh, (void *)di->rxp, (di->nrxd * sizeof(void *)));
-
- /* free tx packet DMA handles */
- if (di->txp_dmah)
- MFREE(di->osh, (void *)di->txp_dmah, di->ntxd * sizeof(osldma_t **));
-
- /* free rx packet DMA handles */
- if (di->rxp_dmah)
- MFREE(di->osh, (void *)di->rxp_dmah, di->nrxd * sizeof(osldma_t **));
-
- /* free our private info structure */
- MFREE(di->osh, (void *)di, sizeof(dma_info_t));
-
-}
-
-/* return TRUE if this dma engine supports DmaExtendedAddrChanges, otherwise FALSE */
-static bool
-_dma_isaddrext(dma_info_t *di)
-{
- if (DMA64_ENAB(di)) {
- /* DMA64 supports full 32 bits or 64 bits. AE is always valid */
-
- /* not all tx or rx channel are available */
- if (di->d64txregs != NULL) {
- if (!_dma64_addrext(di->osh, di->d64txregs)) {
- DMA_ERROR(("%s: _dma_isaddrext: DMA64 tx doesn't have AE set\n",
- di->name));
- ASSERT(0);
- }
- return TRUE;
- } else if (di->d64rxregs != NULL) {
- if (!_dma64_addrext(di->osh, di->d64rxregs)) {
- DMA_ERROR(("%s: _dma_isaddrext: DMA64 rx doesn't have AE set\n",
- di->name));
- ASSERT(0);
- }
- return TRUE;
- }
- return FALSE;
- } else if (di->d32txregs)
- return (_dma32_addrext(di->osh, di->d32txregs));
- else if (di->d32rxregs)
- return (_dma32_addrext(di->osh, di->d32rxregs));
- return FALSE;
-}
-
-/* initialize descriptor table base address */
-static void
-_dma_ddtable_init(dma_info_t *di, uint direction, ulong pa)
-{
- if (DMA64_ENAB(di)) {
-
- if ((di->ddoffsetlow != SB_PCI_DMA) || !(pa & PCI32ADDR_HIGH)) {
- if (direction == DMA_TX) {
- W_REG(di->osh, &di->d64txregs->addrlow, (pa + di->ddoffsetlow));
- W_REG(di->osh, &di->d64txregs->addrhigh, di->ddoffsethigh);
- } else {
- W_REG(di->osh, &di->d64rxregs->addrlow, (pa + di->ddoffsetlow));
- W_REG(di->osh, &di->d64rxregs->addrhigh, di->ddoffsethigh);
- }
- } else {
- /* DMA64 32bits address extension */
- uint32 ae;
- ASSERT(di->addrext);
-
- /* shift the high bit(s) from pa to ae */
- ae = (pa & PCI32ADDR_HIGH) >> PCI32ADDR_HIGH_SHIFT;
- pa &= ~PCI32ADDR_HIGH;
-
- if (direction == DMA_TX) {
- W_REG(di->osh, &di->d64txregs->addrlow, (pa + di->ddoffsetlow));
- W_REG(di->osh, &di->d64txregs->addrhigh, di->ddoffsethigh);
- SET_REG(di->osh, &di->d64txregs->control, D64_XC_AE,
- (ae << D64_XC_AE_SHIFT));
- } else {
- W_REG(di->osh, &di->d64rxregs->addrlow, (pa + di->ddoffsetlow));
- W_REG(di->osh, &di->d64rxregs->addrhigh, di->ddoffsethigh);
- SET_REG(di->osh, &di->d64rxregs->control, D64_RC_AE,
- (ae << D64_RC_AE_SHIFT));
- }
- }
-
- } else {
- if ((di->ddoffsetlow != SB_PCI_DMA) || !(pa & PCI32ADDR_HIGH)) {
- if (direction == DMA_TX)
- W_REG(di->osh, &di->d32txregs->addr, (pa + di->ddoffsetlow));
- else
- W_REG(di->osh, &di->d32rxregs->addr, (pa + di->ddoffsetlow));
- } else {
- /* dma32 address extension */
- uint32 ae;
- ASSERT(di->addrext);
-
- /* shift the high bit(s) from pa to ae */
- ae = (pa & PCI32ADDR_HIGH) >> PCI32ADDR_HIGH_SHIFT;
- pa &= ~PCI32ADDR_HIGH;
-
- if (direction == DMA_TX) {
- W_REG(di->osh, &di->d32txregs->addr, (pa + di->ddoffsetlow));
- SET_REG(di->osh, &di->d32txregs->control, XC_AE, ae <<XC_AE_SHIFT);
- } else {
- W_REG(di->osh, &di->d32rxregs->addr, (pa + di->ddoffsetlow));
- SET_REG(di->osh, &di->d32rxregs->control, RC_AE, ae <<RC_AE_SHIFT);
- }
- }
- }
-}
-
-static void
-_dma_fifoloopbackenable(dma_info_t *di)
-{
- DMA_TRACE(("%s: dma_fifoloopbackenable\n", di->name));
- if (DMA64_ENAB(di))
- OR_REG(di->osh, &di->d64txregs->control, D64_XC_LE);
- else
- OR_REG(di->osh, &di->d32txregs->control, XC_LE);
-}
-
-static void
-_dma_rxinit(dma_info_t *di)
-{
- DMA_TRACE(("%s: dma_rxinit\n", di->name));
-
- if (di->nrxd == 0)
- return;
-
- di->rxin = di->rxout = 0;
-
- /* clear rx descriptor ring */
- if (DMA64_ENAB(di)) {
- BZERO_SM((void *)(uintptr)di->rxd64, (di->nrxd * sizeof(dma64dd_t)));
- _dma_rxenable(di);
- _dma_ddtable_init(di, DMA_RX, di->rxdpa);
- } else {
- BZERO_SM((void *)(uintptr)di->rxd32, (di->nrxd * sizeof(dma32dd_t)));
- _dma_rxenable(di);
- _dma_ddtable_init(di, DMA_RX, di->rxdpa);
- }
-}
-
-static void
-_dma_rxenable(dma_info_t *di)
-{
- DMA_TRACE(("%s: dma_rxenable\n", di->name));
-
- if (DMA64_ENAB(di))
- W_REG(di->osh, &di->d64rxregs->control,
- ((di->rxoffset << D64_RC_RO_SHIFT) | D64_RC_RE));
- else
- W_REG(di->osh, &di->d32rxregs->control, ((di->rxoffset << RC_RO_SHIFT) | RC_RE));
-}
-
-/* !! rx entry routine, returns a pointer to the next frame received,
- * or NULL if there are no more
- */
-static void *
-_dma_rx(dma_info_t *di)
-{
- void *p;
- uint len;
- int skiplen = 0;
-
- while ((p = _dma_getnextrxp(di, FALSE))) {
- /* skip giant packets which span multiple rx descriptors */
- if (skiplen > 0) {
- skiplen -= di->rxbufsize;
- if (skiplen < 0)
- skiplen = 0;
- PKTFREE(di->osh, p, FALSE);
- continue;
- }
-
- len = ltoh16(*(uint16*)(PKTDATA(di->osh, p)));
- DMA_TRACE(("%s: dma_rx len %d\n", di->name, len));
-
- /* bad frame length check */
- if (len > (di->rxbufsize - di->rxoffset)) {
- DMA_ERROR(("%s: dma_rx: bad frame length (%d)\n", di->name, len));
- if (len > 0)
- skiplen = len - (di->rxbufsize - di->rxoffset);
- PKTFREE(di->osh, p, FALSE);
- di->hnddma.rxgiants++;
- continue;
- }
-
- /* set actual length */
- PKTSETLEN(di->osh, p, (di->rxoffset + len));
-
- break;
- }
-
- return (p);
-}
-
-/* post receive buffers */
-static void
-_dma_rxfill(dma_info_t *di)
-{
- void *p;
- uint rxin, rxout;
- uint32 flags = 0;
- uint n;
- uint i;
- uint32 pa;
- uint extra_offset = 0;
-
- /*
- * Determine how many receive buffers we're lacking
- * from the full complement, allocate, initialize,
- * and post them, then update the chip rx lastdscr.
- */
-
- rxin = di->rxin;
- rxout = di->rxout;
-
- n = di->nrxpost - NRXDACTIVE(rxin, rxout);
-
- DMA_TRACE(("%s: dma_rxfill: post %d\n", di->name, n));
-
- if (di->rxbufsize > BCMEXTRAHDROOM)
- extra_offset = BCMEXTRAHDROOM;
-
- for (i = 0; i < n; i++) {
- /* the di->rxbufsize doesn't include the extra headroom, we need to add it to the
- size to be allocated
- */
- if ((p = PKTGET(di->osh, di->rxbufsize + extra_offset,
- FALSE)) == NULL) {
- DMA_ERROR(("%s: dma_rxfill: out of rxbufs\n", di->name));
- di->hnddma.rxnobuf++;
- break;
- }
- /* reserve an extra headroom, if applicable */
- if (extra_offset)
- PKTPULL(di->osh, p, extra_offset);
-
- /* Do a cached write instead of uncached write since DMA_MAP
- * will flush the cache.
- */
- *(uint32*)(PKTDATA(di->osh, p)) = 0;
-
- pa = (uint32) DMA_MAP(di->osh, PKTDATA(di->osh, p),
- di->rxbufsize, DMA_RX, p);
-
- ASSERT(ISALIGNED(pa, 4));
-
- /* save the free packet pointer */
- ASSERT(di->rxp[rxout] == NULL);
- di->rxp[rxout] = p;
-
- /* reset flags for each descriptor */
- flags = 0;
- if (DMA64_ENAB(di)) {
- if (rxout == (di->nrxd - 1))
- flags = D64_CTRL1_EOT;
-
- dma64_dd_upd(di, di->rxd64, pa, rxout, &flags, di->rxbufsize);
- } else {
- if (rxout == (di->nrxd - 1))
- flags = CTRL_EOT;
-
- dma32_dd_upd(di, di->rxd32, pa, rxout, &flags, di->rxbufsize);
- }
- rxout = NEXTRXD(rxout);
- }
-
- di->rxout = rxout;
-
- /* update the chip lastdscr pointer */
- if (DMA64_ENAB(di)) {
- W_REG(di->osh, &di->d64rxregs->ptr, I2B(rxout, dma64dd_t));
- } else {
- W_REG(di->osh, &di->d32rxregs->ptr, I2B(rxout, dma32dd_t));
- }
-}
-
-/* like getnexttxp but no reclaim */
-static void *
-_dma_peeknexttxp(dma_info_t *di)
-{
- uint end, i;
-
- if (di->ntxd == 0)
- return (NULL);
-
- if (DMA64_ENAB(di)) {
- end = B2I(R_REG(di->osh, &di->d64txregs->status0) & D64_XS0_CD_MASK, dma64dd_t);
- } else {
- end = B2I(R_REG(di->osh, &di->d32txregs->status) & XS_CD_MASK, dma32dd_t);
- }
-
- for (i = di->txin; i != end; i = NEXTTXD(i))
- if (di->txp[i])
- return (di->txp[i]);
-
- return (NULL);
-}
-
-static void
-_dma_rxreclaim(dma_info_t *di)
-{
- void *p;
-
- /* "unused local" warning suppression for OSLs that
- * define PKTFREE() without using the di->osh arg
- */
- di = di;
-
- DMA_TRACE(("%s: dma_rxreclaim\n", di->name));
-
- while ((p = _dma_getnextrxp(di, TRUE)))
- PKTFREE(di->osh, p, FALSE);
-}
-
-static void *
-_dma_getnextrxp(dma_info_t *di, bool forceall)
-{
- if (di->nrxd == 0)
- return (NULL);
-
- if (DMA64_ENAB(di)) {
- return dma64_getnextrxp(di, forceall);
- } else {
- return dma32_getnextrxp(di, forceall);
- }
-}
-
-static void
-_dma_txblock(dma_info_t *di)
-{
- di->hnddma.txavail = 0;
-}
-
-static void
-_dma_txunblock(dma_info_t *di)
-{
- di->hnddma.txavail = di->ntxd - NTXDACTIVE(di->txin, di->txout) - 1;
-}
-
-static uint
-_dma_txactive(dma_info_t *di)
-{
- return (NTXDACTIVE(di->txin, di->txout));
-}
-
-static void
-_dma_counterreset(dma_info_t *di)
-{
- /* reset all software counter */
- di->hnddma.rxgiants = 0;
- di->hnddma.rxnobuf = 0;
- di->hnddma.txnobuf = 0;
-}
-
-/* get the address of the var in order to change later */
-static uintptr
-_dma_getvar(dma_info_t *di, const char *name)
-{
- if (!strcmp(name, "&txavail"))
- return ((uintptr) &(di->hnddma.txavail));
- else {
- ASSERT(0);
- }
- return (0);
-}
-
-void
-dma_txpioloopback(osl_t *osh, dma32regs_t *regs)
-{
- OR_REG(osh, ®s->control, XC_LE);
-}
-
-
-
-/* 32 bits DMA functions */
-static void
-dma32_txinit(dma_info_t *di)
-{
- DMA_TRACE(("%s: dma_txinit\n", di->name));
-
- if (di->ntxd == 0)
- return;
-
- di->txin = di->txout = 0;
- di->hnddma.txavail = di->ntxd - 1;
-
- /* clear tx descriptor ring */
- BZERO_SM((void *)(uintptr)di->txd32, (di->ntxd * sizeof(dma32dd_t)));
- W_REG(di->osh, &di->d32txregs->control, XC_XE);
- _dma_ddtable_init(di, DMA_TX, di->txdpa);
-}
-
-static bool
-dma32_txenabled(dma_info_t *di)
-{
- uint32 xc;
-
- /* If the chip is dead, it is not enabled :-) */
- xc = R_REG(di->osh, &di->d32txregs->control);
- return ((xc != 0xffffffff) && (xc & XC_XE));
-}
-
-static void
-dma32_txsuspend(dma_info_t *di)
-{
- DMA_TRACE(("%s: dma_txsuspend\n", di->name));
-
- if (di->ntxd == 0)
- return;
-
- OR_REG(di->osh, &di->d32txregs->control, XC_SE);
-}
-
-static void
-dma32_txresume(dma_info_t *di)
-{
- DMA_TRACE(("%s: dma_txresume\n", di->name));
-
- if (di->ntxd == 0)
- return;
-
- AND_REG(di->osh, &di->d32txregs->control, ~XC_SE);
-}
-
-static bool
-dma32_txsuspended(dma_info_t *di)
-{
- return (di->ntxd == 0) || ((R_REG(di->osh, &di->d32txregs->control) & XC_SE) == XC_SE);
-}
-
-static void
-dma32_txreclaim(dma_info_t *di, bool forceall)
-{
- void *p;
-
- DMA_TRACE(("%s: dma_txreclaim %s\n", di->name, forceall ? "all" : ""));
-
- while ((p = dma32_getnexttxp(di, forceall)))
- PKTFREE(di->osh, p, TRUE);
-}
-
-static bool
-dma32_txstopped(dma_info_t *di)
-{
- return ((R_REG(di->osh, &di->d32txregs->status) & XS_XS_MASK) == XS_XS_STOPPED);
-}
-
-static bool
-dma32_rxstopped(dma_info_t *di)
-{
- return ((R_REG(di->osh, &di->d32rxregs->status) & RS_RS_MASK) == RS_RS_STOPPED);
-}
-
-static bool
-dma32_alloc(dma_info_t *di, uint direction)
-{
- uint size;
- uint ddlen;
- void *va;
-
- ddlen = sizeof(dma32dd_t);
-
- size = (direction == DMA_TX) ? (di->ntxd * ddlen) : (di->nrxd * ddlen);
-
- if (!ISALIGNED(DMA_CONSISTENT_ALIGN, D32RINGALIGN))
- size += D32RINGALIGN;
-
-
- if (direction == DMA_TX) {
- if ((va = DMA_ALLOC_CONSISTENT(di->osh, size, &di->txdpa, &di->tx_dmah)) == NULL) {
- DMA_ERROR(("%s: dma_attach: DMA_ALLOC_CONSISTENT(ntxd) failed\n",
- di->name));
- return FALSE;
- }
-
- di->txd32 = (dma32dd_t *) ROUNDUP((uintptr)va, D32RINGALIGN);
- di->txdalign = (uint)((int8*)(uintptr)di->txd32 - (int8*)va);
- di->txdpa += di->txdalign;
- di->txdalloc = size;
- ASSERT(ISALIGNED((uintptr)di->txd32, D32RINGALIGN));
- } else {
- if ((va = DMA_ALLOC_CONSISTENT(di->osh, size, &di->rxdpa, &di->rx_dmah)) == NULL) {
- DMA_ERROR(("%s: dma_attach: DMA_ALLOC_CONSISTENT(nrxd) failed\n",
- di->name));
- return FALSE;
- }
- di->rxd32 = (dma32dd_t *) ROUNDUP((uintptr)va, D32RINGALIGN);
- di->rxdalign = (uint)((int8*)(uintptr)di->rxd32 - (int8*)va);
- di->rxdpa += di->rxdalign;
- di->rxdalloc = size;
- ASSERT(ISALIGNED((uintptr)di->rxd32, D32RINGALIGN));
- }
-
- return TRUE;
-}
-
-static bool
-dma32_txreset(dma_info_t *di)
-{
- uint32 status;
-
- if (di->ntxd == 0)
- return TRUE;
-
- /* suspend tx DMA first */
- W_REG(di->osh, &di->d32txregs->control, XC_SE);
- SPINWAIT(((status = (R_REG(di->osh, &di->d32txregs->status) & XS_XS_MASK))
- != XS_XS_DISABLED) &&
- (status != XS_XS_IDLE) &&
- (status != XS_XS_STOPPED),
- (10000));
-
- W_REG(di->osh, &di->d32txregs->control, 0);
- SPINWAIT(((status = (R_REG(di->osh,
- &di->d32txregs->status) & XS_XS_MASK)) != XS_XS_DISABLED),
- 10000);
-
- /* wait for the last transaction to complete */
- OSL_DELAY(300);
-
- return (status == XS_XS_DISABLED);
-}
-
-static bool
-dma32_rxidle(dma_info_t *di)
-{
- DMA_TRACE(("%s: dma_rxidle\n", di->name));
-
- if (di->nrxd == 0)
- return TRUE;
-
- return ((R_REG(di->osh, &di->d32rxregs->status) & RS_CD_MASK) ==
- R_REG(di->osh, &di->d32rxregs->ptr));
-}
-
-static bool
-dma32_rxreset(dma_info_t *di)
-{
- uint32 status;
-
- if (di->nrxd == 0)
- return TRUE;
-
- W_REG(di->osh, &di->d32rxregs->control, 0);
- SPINWAIT(((status = (R_REG(di->osh,
- &di->d32rxregs->status) & RS_RS_MASK)) != RS_RS_DISABLED),
- 10000);
-
- return (status == RS_RS_DISABLED);
-}
-
-static bool
-dma32_rxenabled(dma_info_t *di)
-{
- uint32 rc;
-
- rc = R_REG(di->osh, &di->d32rxregs->control);
- return ((rc != 0xffffffff) && (rc & RC_RE));
-}
-
-static bool
-dma32_txsuspendedidle(dma_info_t *di)
-{
- if (di->ntxd == 0)
- return TRUE;
-
- if (!(R_REG(di->osh, &di->d32txregs->control) & XC_SE))
- return 0;
-
- if ((R_REG(di->osh, &di->d32txregs->status) & XS_XS_MASK) != XS_XS_IDLE)
- return 0;
-
- OSL_DELAY(2);
- return ((R_REG(di->osh, &di->d32txregs->status) & XS_XS_MASK) == XS_XS_IDLE);
-}
-
-/* !! tx entry routine
- * supports full 32bit dma engine buffer addressing so
- * dma buffers can cross 4 Kbyte page boundaries.
- */
-static int
-dma32_txfast(dma_info_t *di, void *p0, bool commit)
-{
- void *p, *next;
- uchar *data;
- uint len;
- uint txout;
- uint32 flags = 0;
- uint32 pa;
-
- DMA_TRACE(("%s: dma_txfast\n", di->name));
-
- txout = di->txout;
-
- /*
- * Walk the chain of packet buffers
- * allocating and initializing transmit descriptor entries.
- */
- for (p = p0; p; p = next) {
- data = PKTDATA(di->osh, p);
- len = PKTLEN(di->osh, p);
- next = PKTNEXT(di->osh, p);
-
- /* return nonzero if out of tx descriptors */
- if (NEXTTXD(txout) == di->txin)
- goto outoftxd;
-
- if (len == 0)
- continue;
-
- /* get physical address of buffer start */
- pa = (uint32) DMA_MAP(di->osh, data, len, DMA_TX, p);
-
- flags = 0;
- if (p == p0)
- flags |= CTRL_SOF;
- if (next == NULL)
- flags |= (CTRL_IOC | CTRL_EOF);
- if (txout == (di->ntxd - 1))
- flags |= CTRL_EOT;
-
- dma32_dd_upd(di, di->txd32, pa, txout, &flags, len);
- ASSERT(di->txp[txout] == NULL);
-
- txout = NEXTTXD(txout);
- }
-
- /* if last txd eof not set, fix it */
- if (!(flags & CTRL_EOF))
- W_SM(&di->txd32[PREVTXD(txout)].ctrl, BUS_SWAP32(flags | CTRL_IOC | CTRL_EOF));
-
- /* save the packet */
- di->txp[PREVTXD(txout)] = p0;
-
- /* bump the tx descriptor index */
- di->txout = txout;
-
- /* kick the chip */
- if (commit)
- W_REG(di->osh, &di->d32txregs->ptr, I2B(txout, dma32dd_t));
-
- /* tx flow control */
- di->hnddma.txavail = di->ntxd - NTXDACTIVE(di->txin, di->txout) - 1;
-
- return (0);
-
-outoftxd:
- DMA_ERROR(("%s: dma_txfast: out of txds\n", di->name));
- PKTFREE(di->osh, p0, TRUE);
- di->hnddma.txavail = 0;
- di->hnddma.txnobuf++;
- return (-1);
-}
-
-/*
- * Reclaim next completed txd (txds if using chained buffers) and
- * return associated packet.
- * If 'force' is true, reclaim txd(s) and return associated packet
- * regardless of the value of the hardware "curr" pointer.
- */
-static void *
-dma32_getnexttxp(dma_info_t *di, bool forceall)
-{
- uint start, end, i;
- void *txp;
-
- DMA_TRACE(("%s: dma_getnexttxp %s\n", di->name, forceall ? "all" : ""));
-
- if (di->ntxd == 0)
- return (NULL);
-
- txp = NULL;
-
- start = di->txin;
- if (forceall)
- end = di->txout;
- else
- end = B2I(R_REG(di->osh, &di->d32txregs->status) & XS_CD_MASK, dma32dd_t);
-
- if ((start == 0) && (end > di->txout))
- goto bogus;
-
- for (i = start; i != end && !txp; i = NEXTTXD(i)) {
- DMA_UNMAP(di->osh, (BUS_SWAP32(R_SM(&di->txd32[i].addr)) - di->dataoffsetlow),
- (BUS_SWAP32(R_SM(&di->txd32[i].ctrl)) & CTRL_BC_MASK),
- DMA_TX, di->txp[i]);
-
- W_SM(&di->txd32[i].addr, 0xdeadbeef);
- txp = di->txp[i];
- di->txp[i] = NULL;
- }
-
- di->txin = i;
-
- /* tx flow control */
- di->hnddma.txavail = di->ntxd - NTXDACTIVE(di->txin, di->txout) - 1;
-
- return (txp);
-
-bogus:
-/*
- DMA_ERROR(("dma_getnexttxp: bogus curr: start %d end %d txout %d force %d\n",
- start, end, di->txout, forceall));
-*/
- return (NULL);
-}
-
-static void *
-dma32_getnextrxp(dma_info_t *di, bool forceall)
-{
- uint i;
- void *rxp;
-
- /* if forcing, dma engine must be disabled */
- ASSERT(!forceall || !dma32_rxenabled(di));
-
- i = di->rxin;
-
- /* return if no packets posted */
- if (i == di->rxout)
- return (NULL);
-
- /* ignore curr if forceall */
- if (!forceall && (i == B2I(R_REG(di->osh, &di->d32rxregs->status) & RS_CD_MASK, dma32dd_t)))
- return (NULL);
-
- /* get the packet pointer that corresponds to the rx descriptor */
- rxp = di->rxp[i];
- ASSERT(rxp);
- di->rxp[i] = NULL;
-
- /* clear this packet from the descriptor ring */
- DMA_UNMAP(di->osh, (BUS_SWAP32(R_SM(&di->rxd32[i].addr)) - di->dataoffsetlow),
- di->rxbufsize, DMA_RX, rxp);
-
- W_SM(&di->rxd32[i].addr, 0xdeadbeef);
-
- di->rxin = NEXTRXD(i);
-
- return (rxp);
-}
-
-/*
- * Rotate all active tx dma ring entries "forward" by (ActiveDescriptor - txin).
- */
-static void
-dma32_txrotate(dma_info_t *di)
-{
- uint ad;
- uint nactive;
- uint rot;
- uint old, new;
- uint32 w;
- uint first, last;
-
- ASSERT(dma32_txsuspendedidle(di));
-
- nactive = _dma_txactive(di);
- ad = B2I(((R_REG(di->osh, &di->d32txregs->status) & XS_AD_MASK) >> XS_AD_SHIFT), dma32dd_t);
- rot = TXD(ad - di->txin);
-
- ASSERT(rot < di->ntxd);
-
- /* full-ring case is a lot harder - don't worry about this */
- if (rot >= (di->ntxd - nactive)) {
- DMA_ERROR(("%s: dma_txrotate: ring full - punt\n", di->name));
- return;
- }
-
- first = di->txin;
- last = PREVTXD(di->txout);
-
- /* move entries starting at last and moving backwards to first */
- for (old = last; old != PREVTXD(first); old = PREVTXD(old)) {
- new = TXD(old + rot);
-
- /*
- * Move the tx dma descriptor.
- * EOT is set only in the last entry in the ring.
- */
- w = BUS_SWAP32(R_SM(&di->txd32[old].ctrl)) & ~CTRL_EOT;
- if (new == (di->ntxd - 1))
- w |= CTRL_EOT;
- W_SM(&di->txd32[new].ctrl, BUS_SWAP32(w));
- W_SM(&di->txd32[new].addr, R_SM(&di->txd32[old].addr));
-
- /* zap the old tx dma descriptor address field */
- W_SM(&di->txd32[old].addr, BUS_SWAP32(0xdeadbeef));
-
- /* move the corresponding txp[] entry */
- ASSERT(di->txp[new] == NULL);
- di->txp[new] = di->txp[old];
- di->txp[old] = NULL;
- }
-
- /* update txin and txout */
- di->txin = ad;
- di->txout = TXD(di->txout + rot);
- di->hnddma.txavail = di->ntxd - NTXDACTIVE(di->txin, di->txout) - 1;
-
- /* kick the chip */
- W_REG(di->osh, &di->d32txregs->ptr, I2B(di->txout, dma32dd_t));
-}
-
-/* 64 bits DMA functions */
-
-#ifdef BCMDMA64
-static void
-dma64_txinit(dma_info_t *di)
-{
- DMA_TRACE(("%s: dma_txinit\n", di->name));
-
- if (di->ntxd == 0)
- return;
-
- di->txin = di->txout = 0;
- di->hnddma.txavail = di->ntxd - 1;
-
- /* clear tx descriptor ring */
- BZERO_SM((void *)(uintptr)di->txd64, (di->ntxd * sizeof(dma64dd_t)));
- W_REG(di->osh, &di->d64txregs->control, D64_XC_XE);
- _dma_ddtable_init(di, DMA_TX, di->txdpa);
-}
-
-static bool
-dma64_txenabled(dma_info_t *di)
-{
- uint32 xc;
-
- /* If the chip is dead, it is not enabled :-) */
- xc = R_REG(di->osh, &di->d64txregs->control);
- return ((xc != 0xffffffff) && (xc & D64_XC_XE));
-}
-
-static void
-dma64_txsuspend(dma_info_t *di)
-{
- DMA_TRACE(("%s: dma_txsuspend\n", di->name));
-
- if (di->ntxd == 0)
- return;
-
- OR_REG(di->osh, &di->d64txregs->control, D64_XC_SE);
-}
-
-static void
-dma64_txresume(dma_info_t *di)
-{
- DMA_TRACE(("%s: dma_txresume\n", di->name));
-
- if (di->ntxd == 0)
- return;
-
- AND_REG(di->osh, &di->d64txregs->control, ~D64_XC_SE);
-}
-
-static bool
-dma64_txsuspended(dma_info_t *di)
-{
- return (di->ntxd == 0) || ((R_REG(di->osh, &di->d64txregs->control) & D64_XC_SE)
- == D64_XC_SE);
-}
-
-static void
-dma64_txreclaim(dma_info_t *di, bool forceall)
-{
- void *p;
-
- DMA_TRACE(("%s: dma_txreclaim %s\n", di->name, forceall ? "all" : ""));
-
- while ((p = dma64_getnexttxp(di, forceall)))
- PKTFREE(di->osh, p, TRUE);
-}
-
-static bool
-dma64_txstopped(dma_info_t *di)
-{
- return ((R_REG(di->osh, &di->d64txregs->status0) & D64_XS0_XS_MASK) == D64_XS0_XS_STOPPED);
-}
-
-static bool
-dma64_rxstopped(dma_info_t *di)
-{
- return ((R_REG(di->osh, &di->d64rxregs->status0) & D64_RS0_RS_MASK) == D64_RS0_RS_STOPPED);
-}
-
-static bool
-dma64_alloc(dma_info_t *di, uint direction)
-{
- uint size;
- uint ddlen;
- uint32 alignbytes;
- void *va;
-
- ddlen = sizeof(dma64dd_t);
-
- size = (direction == DMA_TX) ? (di->ntxd * ddlen) : (di->nrxd * ddlen);
-
- alignbytes = di->dma64align;
-
- if (!ISALIGNED(DMA_CONSISTENT_ALIGN, alignbytes))
- size += alignbytes;
-
- if (direction == DMA_TX) {
- if ((va = DMA_ALLOC_CONSISTENT(di->osh, size, &di->txdpa, &di->tx_dmah)) == NULL) {
- DMA_ERROR(("%s: dma_attach: DMA_ALLOC_CONSISTENT(ntxd) failed\n",
- di->name));
- return FALSE;
- }
-
- di->txd64 = (dma64dd_t *) ROUNDUP((uintptr)va, alignbytes);
- di->txdalign = (uint)((int8*)(uintptr)di->txd64 - (int8*)va);
- di->txdpa += di->txdalign;
- di->txdalloc = size;
- ASSERT(ISALIGNED((uintptr)di->txd64, alignbytes));
- } else {
- if ((va = DMA_ALLOC_CONSISTENT(di->osh, size, &di->rxdpa, &di->rx_dmah)) == NULL) {
- DMA_ERROR(("%s: dma_attach: DMA_ALLOC_CONSISTENT(nrxd) failed\n",
- di->name));
- return FALSE;
- }
- di->rxd64 = (dma64dd_t *) ROUNDUP((uintptr)va, alignbytes);
- di->rxdalign = (uint)((int8*)(uintptr)di->rxd64 - (int8*)va);
- di->rxdpa += di->rxdalign;
- di->rxdalloc = size;
- ASSERT(ISALIGNED((uintptr)di->rxd64, alignbytes));
- }
-
- return TRUE;
-}
-
-static bool
-dma64_txreset(dma_info_t *di)
-{
- uint32 status;
-
- if (di->ntxd == 0)
- return TRUE;
-
- /* suspend tx DMA first */
- W_REG(di->osh, &di->d64txregs->control, D64_XC_SE);
- SPINWAIT(((status = (R_REG(di->osh, &di->d64txregs->status0) & D64_XS0_XS_MASK)) !=
- D64_XS0_XS_DISABLED) &&
- (status != D64_XS0_XS_IDLE) &&
- (status != D64_XS0_XS_STOPPED),
- 10000);
-
- W_REG(di->osh, &di->d64txregs->control, 0);
- SPINWAIT(((status = (R_REG(di->osh, &di->d64txregs->status0) & D64_XS0_XS_MASK)) !=
- D64_XS0_XS_DISABLED),
- 10000);
-
- /* wait for the last transaction to complete */
- OSL_DELAY(300);
-
- return (status == D64_XS0_XS_DISABLED);
-}
-
-static bool
-dma64_rxidle(dma_info_t *di)
-{
- DMA_TRACE(("%s: dma_rxidle\n", di->name));
-
- if (di->nrxd == 0)
- return TRUE;
-
- return ((R_REG(di->osh, &di->d64rxregs->status0) & D64_RS0_CD_MASK) ==
- R_REG(di->osh, &di->d64rxregs->ptr));
-}
-
-static bool
-dma64_rxreset(dma_info_t *di)
-{
- uint32 status;
-
- if (di->nrxd == 0)
- return TRUE;
-
- W_REG(di->osh, &di->d64rxregs->control, 0);
- SPINWAIT(((status = (R_REG(di->osh, &di->d64rxregs->status0) & D64_RS0_RS_MASK)) !=
- D64_RS0_RS_DISABLED),
- 10000);
-
- return (status == D64_RS0_RS_DISABLED);
-}
-
-static bool
-dma64_rxenabled(dma_info_t *di)
-{
- uint32 rc;
-
- rc = R_REG(di->osh, &di->d64rxregs->control);
- return ((rc != 0xffffffff) && (rc & D64_RC_RE));
-}
-
-static bool
-dma64_txsuspendedidle(dma_info_t *di)
-{
-
- if (di->ntxd == 0)
- return TRUE;
-
- if (!(R_REG(di->osh, &di->d64txregs->control) & D64_XC_SE))
- return 0;
-
- if ((R_REG(di->osh, &di->d64txregs->status0) & D64_XS0_XS_MASK) == D64_XS0_XS_IDLE)
- return 1;
-
- return 0;
-}
-
-
-/* !! tx entry routine */
-static int
-dma64_txfast(dma_info_t *di, void *p0, bool commit)
-{
- void *p, *next;
- uchar *data;
- uint len;
- uint txout;
- uint32 flags = 0;
- uint32 pa;
-
- DMA_TRACE(("%s: dma_txfast\n", di->name));
-
- txout = di->txout;
-
- /*
- * Walk the chain of packet buffers
- * allocating and initializing transmit descriptor entries.
- */
- for (p = p0; p; p = next) {
- data = PKTDATA(di->osh, p);
- len = PKTLEN(di->osh, p);
- next = PKTNEXT(di->osh, p);
-
- /* return nonzero if out of tx descriptors */
- if (NEXTTXD(txout) == di->txin)
- goto outoftxd;
-
- if (len == 0)
- continue;
-
- /* get physical address of buffer start */
- pa = (uint32) DMA_MAP(di->osh, data, len, DMA_TX, p);
-
- flags = 0;
- if (p == p0)
- flags |= D64_CTRL1_SOF;
- if (next == NULL)
- flags |= (D64_CTRL1_IOC | D64_CTRL1_EOF);
- if (txout == (di->ntxd - 1))
- flags |= D64_CTRL1_EOT;
-
- dma64_dd_upd(di, di->txd64, pa, txout, &flags, len);
- ASSERT(di->txp[txout] == NULL);
-
- txout = NEXTTXD(txout);
- }
-
- /* if last txd eof not set, fix it */
- if (!(flags & D64_CTRL1_EOF))
- W_SM(&di->txd64[PREVTXD(txout)].ctrl1,
- BUS_SWAP32(flags | D64_CTRL1_IOC | D64_CTRL1_EOF));
-
- /* save the packet */
- di->txp[PREVTXD(txout)] = p0;
-
- /* bump the tx descriptor index */
- di->txout = txout;
-
- /* kick the chip */
- if (commit)
- W_REG(di->osh, &di->d64txregs->ptr, I2B(txout, dma64dd_t));
-
- /* tx flow control */
- di->hnddma.txavail = di->ntxd - NTXDACTIVE(di->txin, di->txout) - 1;
-
- return (0);
-
-outoftxd:
- DMA_ERROR(("%s: dma_txfast: out of txds\n", di->name));
- PKTFREE(di->osh, p0, TRUE);
- di->hnddma.txavail = 0;
- di->hnddma.txnobuf++;
- return (-1);
-}
-
-/*
- * Reclaim next completed txd (txds if using chained buffers) and
- * return associated packet.
- * If 'force' is true, reclaim txd(s) and return associated packet
- * regardless of the value of the hardware "curr" pointer.
- */
-static void *
-dma64_getnexttxp(dma_info_t *di, bool forceall)
-{
- uint start, end, i;
- void *txp;
-
- DMA_TRACE(("%s: dma_getnexttxp %s\n", di->name, forceall ? "all" : ""));
-
- if (di->ntxd == 0)
- return (NULL);
-
- txp = NULL;
-
- start = di->txin;
- if (forceall)
- end = di->txout;
- else
- end = B2I(R_REG(di->osh, &di->d64txregs->status0) & D64_XS0_CD_MASK, dma64dd_t);
-
- if ((start == 0) && (end > di->txout))
- goto bogus;
-
- for (i = start; i != end && !txp; i = NEXTTXD(i)) {
- DMA_UNMAP(di->osh, (BUS_SWAP32(R_SM(&di->txd64[i].addrlow)) - di->dataoffsetlow),
- (BUS_SWAP32(R_SM(&di->txd64[i].ctrl2)) & D64_CTRL2_BC_MASK),
- DMA_TX, di->txp[i]);
-
- W_SM(&di->txd64[i].addrlow, 0xdeadbeef);
- W_SM(&di->txd64[i].addrhigh, 0xdeadbeef);
-
- txp = di->txp[i];
- di->txp[i] = NULL;
- }
-
- di->txin = i;
-
- /* tx flow control */
- di->hnddma.txavail = di->ntxd - NTXDACTIVE(di->txin, di->txout) - 1;
-
- return (txp);
-
-bogus:
-/*
- DMA_ERROR(("dma_getnexttxp: bogus curr: start %d end %d txout %d force %d\n",
- start, end, di->txout, forceall));
-*/
- return (NULL);
-}
-
-static void *
-dma64_getnextrxp(dma_info_t *di, bool forceall)
-{
- uint i;
- void *rxp;
-
- /* if forcing, dma engine must be disabled */
- ASSERT(!forceall || !dma64_rxenabled(di));
-
- i = di->rxin;
-
- /* return if no packets posted */
- if (i == di->rxout)
- return (NULL);
-
- /* ignore curr if forceall */
- if (!forceall &&
- (i == B2I(R_REG(di->osh, &di->d64rxregs->status0) & D64_RS0_CD_MASK, dma64dd_t)))
- return (NULL);
-
- /* get the packet pointer that corresponds to the rx descriptor */
- rxp = di->rxp[i];
- ASSERT(rxp);
- di->rxp[i] = NULL;
-
- /* clear this packet from the descriptor ring */
- DMA_UNMAP(di->osh, (BUS_SWAP32(R_SM(&di->rxd64[i].addrlow)) - di->dataoffsetlow),
- di->rxbufsize, DMA_RX, rxp);
-
- W_SM(&di->rxd64[i].addrlow, 0xdeadbeef);
- W_SM(&di->rxd64[i].addrhigh, 0xdeadbeef);
-
- di->rxin = NEXTRXD(i);
-
- return (rxp);
-}
-
-static bool
-_dma64_addrext(osl_t *osh, dma64regs_t *dma64regs)
-{
- uint32 w;
- OR_REG(osh, &dma64regs->control, D64_XC_AE);
- w = R_REG(osh, &dma64regs->control);
- AND_REG(osh, &dma64regs->control, ~D64_XC_AE);
- return ((w & D64_XC_AE) == D64_XC_AE);
-}
-
-/*
- * Rotate all active tx dma ring entries "forward" by (ActiveDescriptor - txin).
- */
-static void
-dma64_txrotate(dma_info_t *di)
-{
- uint ad;
- uint nactive;
- uint rot;
- uint old, new;
- uint32 w;
- uint first, last;
-
- ASSERT(dma64_txsuspendedidle(di));
-
- nactive = _dma_txactive(di);
- ad = B2I((R_REG(di->osh, &di->d64txregs->status1) & D64_XS1_AD_MASK), dma64dd_t);
- rot = TXD(ad - di->txin);
-
- ASSERT(rot < di->ntxd);
-
- /* full-ring case is a lot harder - don't worry about this */
- if (rot >= (di->ntxd - nactive)) {
- DMA_ERROR(("%s: dma_txrotate: ring full - punt\n", di->name));
- return;
- }
-
- first = di->txin;
- last = PREVTXD(di->txout);
-
- /* move entries starting at last and moving backwards to first */
- for (old = last; old != PREVTXD(first); old = PREVTXD(old)) {
- new = TXD(old + rot);
-
- /*
- * Move the tx dma descriptor.
- * EOT is set only in the last entry in the ring.
- */
- w = BUS_SWAP32(R_SM(&di->txd64[old].ctrl1)) & ~D64_CTRL1_EOT;
- if (new == (di->ntxd - 1))
- w |= D64_CTRL1_EOT;
- W_SM(&di->txd64[new].ctrl1, BUS_SWAP32(w));
-
- w = BUS_SWAP32(R_SM(&di->txd64[old].ctrl2));
- W_SM(&di->txd64[new].ctrl2, BUS_SWAP32(w));
-
- W_SM(&di->txd64[new].addrlow, R_SM(&di->txd64[old].addrlow));
- W_SM(&di->txd64[new].addrhigh, R_SM(&di->txd64[old].addrhigh));
-
- /* zap the old tx dma descriptor address field */
- W_SM(&di->txd64[old].addrlow, BUS_SWAP32(0xdeadbeef));
- W_SM(&di->txd64[old].addrhigh, BUS_SWAP32(0xdeadbeef));
-
- /* move the corresponding txp[] entry */
- ASSERT(di->txp[new] == NULL);
- di->txp[new] = di->txp[old];
- di->txp[old] = NULL;
- }
-
- /* update txin and txout */
- di->txin = ad;
- di->txout = TXD(di->txout + rot);
- di->hnddma.txavail = di->ntxd - NTXDACTIVE(di->txin, di->txout) - 1;
-
- /* kick the chip */
- W_REG(di->osh, &di->d64txregs->ptr, I2B(di->txout, dma64dd_t));
-}
-
-#endif /* BCMDMA64 */
-
-uint
-dma_addrwidth(sb_t *sbh, void *dmaregs)
-{
- dma32regs_t *dma32regs;
- osl_t *osh;
-
- osh = sb_osh(sbh);
-
- if (DMA64_CAP) {
- /* DMA engine is 64-bit capable */
- if (((sb_coreflagshi(sbh, 0, 0) & SBTMH_DMA64) == SBTMH_DMA64)) {
- /* backplane are 64 bits capable */
-#if 0
- if (sb_backplane64(sbh))
- /* If bus is System Backplane or PCIE then we can access 64-bits */
- if ((BUSTYPE(sbh->bustype) == SB_BUS) ||
- ((BUSTYPE(sbh->bustype) == PCI_BUS) &&
- sbh->buscoretype == SB_PCIE))
- return (DMADDRWIDTH_64);
-#endif
-
- /* DMA64 is always 32 bits capable, AE is always TRUE */
-#ifdef BCMDMA64
- ASSERT(_dma64_addrext(osh, (dma64regs_t *)dmaregs));
-#endif
- return (DMADDRWIDTH_32);
- }
- }
-
- /* Start checking for 32-bit / 30-bit addressing */
- dma32regs = (dma32regs_t *)dmaregs;
-
- /* For System Backplane, PCIE bus or addrext feature, 32-bits ok */
- if ((BUSTYPE(sbh->bustype) == SB_BUS) ||
- ((BUSTYPE(sbh->bustype) == PCI_BUS) && sbh->buscoretype == SB_PCIE) ||
- (_dma32_addrext(osh, dma32regs)))
- return (DMADDRWIDTH_32);
-
- /* Fallthru */
- return (DMADDRWIDTH_30);
-}
+++ /dev/null
-/*
- * Generic Broadcom Home Networking Division (HND) DMA engine SW interface
- * This supports the following chips: BCM42xx, 44xx, 47xx .
- *
- * Copyright 2006, Broadcom Corporation
- * All Rights Reserved.
- *
- * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
- * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
- * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
- * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
- * $Id: hnddma.h,v 1.1.1.13 2006/04/08 06:13:39 honor Exp $
- */
-
-#ifndef _hnddma_h_
-#define _hnddma_h_
-
-typedef const struct hnddma_pub hnddma_t;
-
-/* dma function type */
-typedef void (*di_detach_t)(hnddma_t *dmah);
-typedef bool (*di_txreset_t)(hnddma_t *dmah);
-typedef bool (*di_rxreset_t)(hnddma_t *dmah);
-typedef bool (*di_rxidle_t)(hnddma_t *dmah);
-typedef void (*di_txinit_t)(hnddma_t *dmah);
-typedef bool (*di_txenabled_t)(hnddma_t *dmah);
-typedef void (*di_rxinit_t)(hnddma_t *dmah);
-typedef void (*di_txsuspend_t)(hnddma_t *dmah);
-typedef void (*di_txresume_t)(hnddma_t *dmah);
-typedef bool (*di_txsuspended_t)(hnddma_t *dmah);
-typedef bool (*di_txsuspendedidle_t)(hnddma_t *dmah);
-typedef int (*di_txfast_t)(hnddma_t *dmah, void *p, bool commit);
-typedef void (*di_fifoloopbackenable_t)(hnddma_t *dmah);
-typedef bool (*di_txstopped_t)(hnddma_t *dmah);
-typedef bool (*di_rxstopped_t)(hnddma_t *dmah);
-typedef bool (*di_rxenable_t)(hnddma_t *dmah);
-typedef bool (*di_rxenabled_t)(hnddma_t *dmah);
-typedef void* (*di_rx_t)(hnddma_t *dmah);
-typedef void (*di_rxfill_t)(hnddma_t *dmah);
-typedef void (*di_txreclaim_t)(hnddma_t *dmah, bool forceall);
-typedef void (*di_rxreclaim_t)(hnddma_t *dmah);
-typedef uintptr (*di_getvar_t)(hnddma_t *dmah, char *name);
-typedef void* (*di_getnexttxp_t)(hnddma_t *dmah, bool forceall);
-typedef void* (*di_getnextrxp_t)(hnddma_t *dmah, bool forceall);
-typedef void* (*di_peeknexttxp_t)(hnddma_t *dmah);
-typedef void (*di_txblock_t)(hnddma_t *dmah);
-typedef void (*di_txunblock_t)(hnddma_t *dmah);
-typedef uint (*di_txactive_t)(hnddma_t *dmah);
-typedef void (*di_txrotate_t)(hnddma_t *dmah);
-typedef void (*di_counterreset_t)(hnddma_t *dmah);
-typedef char* (*di_dump_t)(hnddma_t *dmah, struct bcmstrbuf *b, bool dumpring);
-typedef char* (*di_dumptx_t)(hnddma_t *dmah, struct bcmstrbuf *b, bool dumpring);
-typedef char* (*di_dumprx_t)(hnddma_t *dmah, struct bcmstrbuf *b, bool dumpring);
-
-/* dma opsvec */
-typedef struct di_fcn_s {
- di_detach_t detach;
- di_txinit_t txinit;
- di_txreset_t txreset;
- di_txenabled_t txenabled;
- di_txsuspend_t txsuspend;
- di_txresume_t txresume;
- di_txsuspended_t txsuspended;
- di_txsuspendedidle_t txsuspendedidle;
- di_txfast_t txfast;
- di_txstopped_t txstopped;
- di_txreclaim_t txreclaim;
- di_getnexttxp_t getnexttxp;
- di_peeknexttxp_t peeknexttxp;
- di_txblock_t txblock;
- di_txunblock_t txunblock;
- di_txactive_t txactive;
- di_txrotate_t txrotate;
-
- di_rxinit_t rxinit;
- di_rxreset_t rxreset;
- di_rxidle_t rxidle;
- di_rxstopped_t rxstopped;
- di_rxenable_t rxenable;
- di_rxenabled_t rxenabled;
- di_rx_t rx;
- di_rxfill_t rxfill;
- di_rxreclaim_t rxreclaim;
- di_getnextrxp_t getnextrxp;
-
- di_fifoloopbackenable_t fifoloopbackenable;
- di_getvar_t d_getvar;
- di_counterreset_t counterreset;
- di_dump_t dump;
- di_dumptx_t dumptx;
- di_dumprx_t dumprx;
- uint endnum;
-} di_fcn_t;
-
-/*
- * Exported data structure (read-only)
- */
-/* export structure */
-struct hnddma_pub {
- di_fcn_t di_fn; /* DMA function pointers */
- uint txavail; /* # free tx descriptors */
-
- /* rx error counters */
- uint rxgiants; /* rx giant frames */
- uint rxnobuf; /* rx out of dma descriptors */
- /* tx error counters */
- uint txnobuf; /* tx out of dma descriptors */
-};
-
-
-extern hnddma_t * dma_attach(osl_t *osh, char *name, sb_t *sbh, void *dmaregstx, void *dmaregsrx,
- uint ntxd, uint nrxd, uint rxbufsize, uint nrxpost, uint rxoffset,
- uint *msg_level);
-#define dma_detach(di) ((di)->di_fn.detach(di))
-#define dma_txreset(di) ((di)->di_fn.txreset(di))
-#define dma_rxreset(di) ((di)->di_fn.rxreset(di))
-#define dma_rxidle(di) ((di)->di_fn.rxidle(di))
-#define dma_txinit(di) ((di)->di_fn.txinit(di))
-#define dma_txenabled(di) ((di)->di_fn.txenabled(di))
-#define dma_rxinit(di) ((di)->di_fn.rxinit(di))
-#define dma_txsuspend(di) ((di)->di_fn.txsuspend(di))
-#define dma_txresume(di) ((di)->di_fn.txresume(di))
-#define dma_txsuspended(di) ((di)->di_fn.txsuspended(di))
-#define dma_txsuspendedidle(di) ((di)->di_fn.txsuspendedidle(di))
-#define dma_txfast(di, p, commit) ((di)->di_fn.txfast(di, p, commit))
-#define dma_fifoloopbackenable(di) ((di)->di_fn.fifoloopbackenable(di))
-#define dma_txstopped(di) ((di)->di_fn.txstopped(di))
-#define dma_rxstopped(di) ((di)->di_fn.rxstopped(di))
-#define dma_rxenable(di) ((di)->di_fn.rxenable(di))
-#define dma_rxenabled(di) ((di)->di_fn.rxenabled(di))
-#define dma_rx(di) ((di)->di_fn.rx(di))
-#define dma_rxfill(di) ((di)->di_fn.rxfill(di))
-#define dma_txreclaim(di, forceall) ((di)->di_fn.txreclaim(di, forceall))
-#define dma_rxreclaim(di) ((di)->di_fn.rxreclaim(di))
-#define dma_getvar(di, name) ((di)->di_fn.d_getvar(di, name))
-#define dma_getnexttxp(di, forceall) ((di)->di_fn.getnexttxp(di, forceall))
-#define dma_getnextrxp(di, forceall) ((di)->di_fn.getnextrxp(di, forceall))
-#define dma_peeknexttxp(di) ((di)->di_fn.peeknexttxp(di))
-#define dma_txblock(di) ((di)->di_fn.txblock(di))
-#define dma_txunblock(di) ((di)->di_fn.txunblock(di))
-#define dma_txactive(di) ((di)->di_fn.txactive(di))
-#define dma_txrotate(di) ((di)->di_fn.txrotate(di))
-#define dma_counterreset(di) ((di)->di_fn.counterreset(di))
-
-#define DMA_DUMP_SIZE 2048
-/* return addresswidth allowed
- * This needs to be done after SB attach but before dma attach.
- * SB attach provides ability to probe backplane and dma core capabilities
- * This info is needed by DMA_ALLOC_CONSISTENT in dma attach
- */
-extern uint dma_addrwidth(sb_t *sbh, void *dmaregs);
-
-/* pio helpers */
-void dma_txpioloopback(osl_t *osh, dma32regs_t *);
-
-#endif /* _hnddma_h_ */
+++ /dev/null
-/*
- * Linux OS Independent Layer
- *
- * Copyright 2006, Broadcom Corporation
- * All Rights Reserved.
- *
- * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
- * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
- * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
- * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
- *
- * $Id: linux_osl.c,v 1.1.1.14 2006/04/08 06:13:39 honor Exp $
- */
-
-#define LINUX_OSL
-
-#include <typedefs.h>
-#include <bcmendian.h>
-#include <linux/module.h>
-#include <linuxver.h>
-#include <bcmdefs.h>
-#include <osl.h>
-#include "linux_osl.h"
-#include <bcmutils.h>
-#include <linux/delay.h>
-#ifdef mips
-#include <asm/paccess.h>
-#endif /* mips */
-#include <pcicfg.h>
-
-#define PCI_CFG_RETRY 10
-
-#define OS_HANDLE_MAGIC 0x1234abcd /* Magic # to recognise osh */
-#define BCM_MEM_FILENAME_LEN 24 /* Mem. filename length */
-
-typedef struct bcm_mem_link {
- struct bcm_mem_link *prev;
- struct bcm_mem_link *next;
- uint size;
- int line;
- char file[BCM_MEM_FILENAME_LEN];
-} bcm_mem_link_t;
-
-static int16 linuxbcmerrormap[] = \
-{ 0, /* 0 */
- -EINVAL, /* BCME_ERROR */
- -EINVAL, /* BCME_BADARG */
- -EINVAL, /* BCME_BADOPTION */
- -EINVAL, /* BCME_NOTUP */
- -EINVAL, /* BCME_NOTDOWN */
- -EINVAL, /* BCME_NOTAP */
- -EINVAL, /* BCME_NOTSTA */
- -EINVAL, /* BCME_BADKEYIDX */
- -EINVAL, /* BCME_RADIOOFF */
- -EINVAL, /* BCME_NOTBANDLOCKED */
- -EINVAL, /* BCME_NOCLK */
- -EINVAL, /* BCME_BADRATESET */
- -EINVAL, /* BCME_BADBAND */
- -E2BIG, /* BCME_BUFTOOSHORT */
- -E2BIG, /* BCME_BUFTOOLONG */
- -EBUSY, /* BCME_BUSY */
- -EINVAL, /* BCME_NOTASSOCIATED */
- -EINVAL, /* BCME_BADSSIDLEN */
- -EINVAL, /* BCME_OUTOFRANGECHAN */
- -EINVAL, /* BCME_BADCHAN */
- -EFAULT, /* BCME_BADADDR */
- -ENOMEM, /* BCME_NORESOURCE */
- -EOPNOTSUPP, /* BCME_UNSUPPORTED */
- -EMSGSIZE, /* BCME_BADLENGTH */
- -EINVAL, /* BCME_NOTREADY */
- -EPERM, /* BCME_NOTPERMITTED */
- -ENOMEM, /* BCME_NOMEM */
- -EINVAL, /* BCME_ASSOCIATED */
- -ERANGE, /* BCME_RANGE */
- -EINVAL, /* BCME_NOTFOUND */
- -EINVAL, /* BCME_WME_NOT_ENABLED */
- -EINVAL, /* BCME_TSPEC_NOTFOUND */
- -EINVAL, /* BCME_ACM_NOTSUPPORTED */
- -EINVAL, /* BCME_NOT_WME_ASSOCIATION */
- -EIO, /* BCME_SDIO_ERROR */
- -ENODEV /* BCME_DONGLE_DOWN */
-};
-
-/* translate bcmerrors into linux errors */
-int
-osl_error(int bcmerror)
-{
- int abs_bcmerror;
- int array_size = ARRAYSIZE(linuxbcmerrormap);
-
- abs_bcmerror = ABS(bcmerror);
-
- if (bcmerror > 0)
- abs_bcmerror = 0;
-
- else if (abs_bcmerror >= array_size)
- abs_bcmerror = BCME_ERROR;
-
- return linuxbcmerrormap[abs_bcmerror];
-}
-
-osl_t *
-osl_attach(void *pdev, bool pkttag)
-{
- osl_t *osh;
-
- osh = kmalloc(sizeof(osl_t), GFP_ATOMIC);
- ASSERT(osh);
-
- bzero(osh, sizeof(osl_t));
-
- /*
- * check the cases where
- * 1.Error code Added to bcmerror table, but forgot to add it to the OS
- * dependent error code
- * 2. Error code is added to the bcmerror table, but forgot to add the
- * corresponding errorstring(dummy call to bcmerrorstr)
- */
- bcmerrorstr(0);
- ASSERT(ABS(BCME_LAST) == (ARRAYSIZE(linuxbcmerrormap) - 1));
-
- osh->magic = OS_HANDLE_MAGIC;
- osh->malloced = 0;
- osh->failed = 0;
- osh->dbgmem_list = NULL;
- osh->pdev = pdev;
- osh->pub.pkttag = pkttag;
-
- return osh;
-}
-
-void
-osl_detach(osl_t *osh)
-{
- if (osh == NULL)
- return;
-
- ASSERT(osh->magic == OS_HANDLE_MAGIC);
- kfree(osh);
-}
-
-/* Return a new packet. zero out pkttag */
-void*
-osl_pktget(osl_t *osh, uint len, bool send)
-{
- struct sk_buff *skb;
-
- if ((skb = dev_alloc_skb(len))) {
- skb_put(skb, len);
- skb->priority = 0;
-
-#ifdef BCMDBG_PKT
- pktlist_add(&(osh->pktlist), (void *) skb);
-#endif /* BCMDBG_PKT */
-
- osh->pub.pktalloced++;
- }
-
- return ((void*) skb);
-}
-
-typedef void (*pktfree_cb_fn_t)(void *ctx, void *pkt, uint16 status);
-/* Free the driver packet. Free the tag if present */
-void
-osl_pktfree(osl_t *osh, void *p, bool send)
-{
- struct sk_buff *skb, *nskb;
- pktfree_cb_fn_t tx_fn = osh->pub.tx_fn;
-
- skb = (struct sk_buff*) p;
-
- if (send && tx_fn)
- tx_fn(osh->pub.tx_ctx, p, 0);
-
- /* perversion: we use skb->next to chain multi-skb packets */
- while (skb) {
- nskb = skb->next;
- skb->next = NULL;
-
-#ifdef BCMDBG_PKT
- pktlist_remove(&(osh->pktlist), (void *) skb);
-#endif /* BCMDBG_PKT */
-
- if (skb->destructor) {
- /* cannot kfree_skb() on hard IRQ (net/core/skbuff.c) if destructor exists
- */
- dev_kfree_skb_any(skb);
- } else {
- /* can free immediately (even in_irq()) if destructor does not exist */
- dev_kfree_skb(skb);
- }
-
- osh->pub.pktalloced--;
-
- skb = nskb;
- }
-}
-
-void*
-osl_malloc(osl_t *osh, uint size)
-{
- void *addr;
-
- /* only ASSERT if osh is defined */
- if (osh)
- ASSERT(osh->magic == OS_HANDLE_MAGIC);
-
- if ((addr = kmalloc(size, GFP_ATOMIC)) == NULL) {
- if (osh)
- osh->failed++;
- return (NULL);
- }
- if (osh)
- osh->malloced += size;
-
- return (addr);
-}
-
-void
-osl_mfree(osl_t *osh, void *addr, uint size)
-{
- if (osh) {
- ASSERT(osh->magic == OS_HANDLE_MAGIC);
- osh->malloced -= size;
- }
- kfree(addr);
-}
-
-uint
-osl_malloced(osl_t *osh)
-{
- ASSERT((osh && (osh->magic == OS_HANDLE_MAGIC)));
- return (osh->malloced);
-}
-
-uint osl_malloc_failed(osl_t *osh)
-{
- ASSERT((osh && (osh->magic == OS_HANDLE_MAGIC)));
- return (osh->failed);
-}
-
-#undef osl_delay
-void
-osl_delay(uint usec)
-{
- OSL_DELAY(usec);
-}
-
-/* Clone a packet.
- * The pkttag contents are NOT cloned.
- */
-void *
-osl_pktdup(osl_t *osh, void *skb)
-{
- void * p;
-
- if ((p = skb_clone((struct sk_buff*)skb, GFP_ATOMIC)) == NULL)
- return NULL;
-
- /* skb_clone copies skb->cb.. we don't want that */
- if (osh->pub.pkttag)
- bzero((void*)((struct sk_buff *)p)->cb, OSL_PKTTAG_SZ);
-
- /* Increment the packet counter */
- osh->pub.pktalloced++;
- return (p);
-}
-
-uint
-osl_pktalloced(osl_t *osh)
-{
- return (osh->pub.pktalloced);
-}
-
+++ /dev/null
-/*
- * Linux OS Independent Layer
- *
- * Copyright 2006, Broadcom Corporation
- * All Rights Reserved.
- *
- * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
- * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
- * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
- * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
- *
- * $Id: linux_osl.h,v 1.1.1.13 2006/04/08 06:13:39 honor Exp $
- */
-
-#ifndef _linux_osl_h_
-#define _linux_osl_h_
-
-#include <typedefs.h>
-#include <linuxver.h>
-#include <osl.h>
-
-#define OSL_PKTTAG_SZ 32 /* Size of PktTag */
-
-/* osl handle type forward declaration */
-typedef struct osl_dmainfo osldma_t;
-
-/* OSL initialization */
-extern osl_t *osl_attach(void *pdev, bool pkttag);
-extern void osl_detach(osl_t *osh);
-
-/* host/bus architecture-specific byte swap */
-#define BUS_SWAP32(v) (v)
-#define MALLOC_FAILED(osh) osl_malloc_failed((osh))
-
-extern void *osl_malloc(osl_t *osh, uint size);
-extern void osl_mfree(osl_t *osh, void *addr, uint size);
-extern uint osl_malloced(osl_t *osh);
-extern uint osl_malloc_failed(osl_t *osh);
-
-/* API for DMA addressing capability */
-#define DMA_MAP(osh, va, size, direction, p) \
- osl_dma_map((osh), (va), (size), (direction))
-#define DMA_UNMAP(osh, pa, size, direction, p) \
- osl_dma_unmap((osh), (pa), (size), (direction))
-static inline uint
-osl_dma_map(void *osh, void *va, uint size, int direction)
-{
- int dir;
- struct pci_dev *dev;
-
- dev = (osh == NULL ? NULL : ((osl_t *)osh)->pdev);
- dir = (direction == DMA_TX)? PCI_DMA_TODEVICE: PCI_DMA_FROMDEVICE;
- return (pci_map_single(dev, va, size, dir));
-}
-
-static inline void
-osl_dma_unmap(void *osh, uint pa, uint size, int direction)
-{
- int dir;
- struct pci_dev *dev;
-
- dev = (osh == NULL ? NULL : ((osl_t *)osh)->pdev);
- dir = (direction == DMA_TX)? PCI_DMA_TODEVICE: PCI_DMA_FROMDEVICE;
- pci_unmap_single(dev, (uint32)pa, size, dir);
-}
-
-#define OSL_DMADDRWIDTH(osh, addrwidth) do {} while (0)
-#define DMA_CONSISTENT_ALIGN PAGE_SIZE
-#define DMA_ALLOC_CONSISTENT(osh, size, pap, dmah) \
- osl_dma_alloc_consistent((osh), (size), (pap))
-#define DMA_FREE_CONSISTENT(osh, va, size, pa, dmah) \
- osl_dma_free_consistent((osh), (void*)(va), (size), (pa))
-static inline void*
-osl_dma_alloc_consistent(osl_t *osh, uint size, ulong *pap)
-{
- return (pci_alloc_consistent(osh->pdev, size, (dma_addr_t*)pap));
-}
-
-static inline void
-osl_dma_free_consistent(osl_t *osh, void *va, uint size, ulong pa)
-{
- pci_free_consistent(osh->pdev, size, va, (dma_addr_t)pa);
-}
-
-
-/* register access macros */
-#if defined(BCMJTAG)
-#include <bcmjtag.h>
-#define R_REG(osh, r) bcmjtag_read(NULL, (uint32)(r), sizeof(*(r)))
-#define W_REG(osh, r, v) bcmjtag_write(NULL, (uint32)(r), (uint32)(v), sizeof(*(r)))
-#endif /* defined(BCMSDIO) */
-
-/* packet primitives */
-#define PKTGET(osh, len, send) osl_pktget((osh), (len), (send))
-#define PKTFREE(osh, skb, send) osl_pktfree((osh), (skb), (send))
-#define PKTDATA(osh, skb) (((struct sk_buff*)(skb))->data)
-#define PKTLEN(osh, skb) (((struct sk_buff*)(skb))->len)
-#define PKTHEADROOM(osh, skb) (PKTDATA(osh, skb)-(((struct sk_buff*)(skb))->head))
-#define PKTTAILROOM(osh, skb) ((((struct sk_buff*)(skb))->end)-(((struct sk_buff*)(skb))->tail))
-#define PKTNEXT(osh, skb) (((struct sk_buff*)(skb))->next)
-#define PKTSETNEXT(osh, skb, x) (((struct sk_buff*)(skb))->next = (struct sk_buff*)(x))
-#define PKTSETLEN(osh, skb, len) __skb_trim((struct sk_buff*)(skb), (len))
-#define PKTPUSH(osh, skb, bytes) skb_push((struct sk_buff*)(skb), (bytes))
-#define PKTPULL(osh, skb, bytes) skb_pull((struct sk_buff*)(skb), (bytes))
-#define PKTDUP(osh, skb) osl_pktdup((osh), (skb))
-#define PKTTAG(skb) ((void*)(((struct sk_buff*)(skb))->cb))
-#define PKTALLOCED(osh) osl_pktalloced((osh))
-#define PKTLIST_DUMP(osh, buf)
-
-/* Convert a native(OS) packet to driver packet.
- * In the process, native packet is destroyed, there is no copying
- * Also, a packettag is zeroed out
- */
-static INLINE void *
-osl_pkt_frmnative(osl_pubinfo_t*osh, struct sk_buff *skb)
-{
- struct sk_buff *nskb;
-
- if (osh->pkttag)
- bzero((void*)skb->cb, OSL_PKTTAG_SZ);
-
- /* Increment the packet counter */
- for (nskb = skb; nskb; nskb = nskb->next) {
- osh->pktalloced++;
- }
-
- return (void *)skb;
-}
-#define PKTFRMNATIVE(osh, skb) osl_pkt_frmnative(((osl_pubinfo_t*)osh), \
- (struct sk_buff*)(skb))
-
-/* Convert a driver packet to native(OS) packet
- * In the process, packettag is zeroed out before sending up
- * IP code depends on skb->cb to be setup correctly with various options
- * In our case, that means it should be 0
- */
-static INLINE struct sk_buff *
-osl_pkt_tonative(osl_pubinfo_t*osh, void *pkt)
-{
- struct sk_buff *nskb;
-
- if (osh->pkttag)
- bzero(((struct sk_buff*)pkt)->cb, OSL_PKTTAG_SZ);
-
- /* Decrement the packet counter */
- for (nskb = (struct sk_buff *)pkt; nskb; nskb = nskb->next) {
- osh->pktalloced--;
- }
-
- return (struct sk_buff *)pkt;
-}
-#define PKTTONATIVE(osh, pkt) osl_pkt_tonative((osl_pubinfo_t*)(osh), (pkt))
-
-#define PKTLINK(skb) (((struct sk_buff*)(skb))->prev)
-#define PKTSETLINK(skb, x) (((struct sk_buff*)(skb))->prev = (struct sk_buff*)(x))
-#define PKTPRIO(skb) (((struct sk_buff*)(skb))->priority)
-#define PKTSETPRIO(skb, x) (((struct sk_buff*)(skb))->priority = (x))
-#define PKTSHARED(skb) (((struct sk_buff*)(skb))->cloned)
-
-extern void *osl_pktget(osl_t *osh, uint len, bool send);
-extern void osl_pktfree(osl_t *osh, void *skb, bool send);
-extern void *osl_pktdup(osl_t *osh, void *skb);
-extern uint osl_pktalloced(osl_t *osh);
-
-#define OSL_ERROR(bcmerror) osl_error(bcmerror)
-extern int osl_error(int bcmerror);
-
-/* the largest reasonable packet buffer driver uses for ethernet MTU in bytes */
-#define PKTBUFSZ 2048 /* largest reasonable packet buffer, driver uses for ethernet MTU */
-
-#endif /* _linux_osl_h_ */
+++ /dev/null
-#!/usr/bin/perl
-#
-# Copyright (C) 2006 OpenWrt.org
-# Copyright (C) 2006 Felix Fietkau
-#
-# This is free software, licensed under the GNU General Public License v2.
-# See /LICENSE for more information.
-#
-use strict;
-
-my $TABLE = pack("V", 0xbadc0ded);
-my $TABLE_SIZE = 512;
-my $SLT1 = "\x01\x00\x00\x00";
-my $SLT2 = "\x02\x00\x00\x00";
-my $ACKW = "\x03\x00\x00\x00";
-my $PTABLE_END = "\xff\xff\xff\xff";
-
-my $addr = "";
-my $opcode = "";
-my $function = "";
-
-sub add_entry {
- my $key = shift;
- my $value = shift;
- my $default = shift;
-
- $TABLE .= $key;
- $TABLE .= pack("V", $value);
- $TABLE .= pack("V", $default);
-}
-
-while (<>) {
- $addr = $opcode = "";
- /^\w{8}\s*<(.*)>:$/ and $function = $1;
- /^\s*(\w+):\s*(\w{8})\s*/ and do {
- $addr = $1;
- $opcode = $2;
- };
-
- ($function eq 'wlc_update_slot_timing') and do {
- # li a2,9 -- short slot time
- ($opcode eq '24060009') and add_entry($SLT1, hex($addr), hex($opcode));
- # li v0,519 -- 510 + short slot time
- ($opcode eq '24020207') and add_entry($SLT2, hex($addr), hex($opcode));
-
- # li a2,20 -- long slot time
- ($opcode eq '24060014') and add_entry($SLT1, hex($addr), hex($opcode));
- # li v0,530 -- 510 + long slot time
- ($opcode eq '24020212') and add_entry($SLT2, hex($addr), hex($opcode));
- };
- ($function eq 'wlc_d11hdrs') and do {
- # ori s6,s6,0x1 -- ack flag (new)
- ($opcode eq '36d60001') and add_entry($ACKW, hex($addr), hex($opcode));
- # ori s3,s3,0x1 -- ack flag (old)
- ($opcode eq '36730001') and add_entry($ACKW, hex($addr), hex($opcode));
- }
-}
-
-$TABLE .= $PTABLE_END;
-$TABLE .= ("\x00" x ($TABLE_SIZE - length($TABLE)));
-print $TABLE;
+++ /dev/null
-/*
- * Misc useful os-independent macros and functions.
- *
- * Copyright 2006, Broadcom Corporation
- * All Rights Reserved.
- *
- * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
- * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
- * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
- * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
- * $Id: bcmutils.h,v 1.1.1.16 2006/04/08 06:13:39 honor Exp $
- */
-
-#ifndef _pktq_h_
-#define _pktq_h_
-#include <osl.h>
-
-/* osl multi-precedence packet queue */
-
-#define PKTQ_LEN_DEFAULT 128 /* Max 128 packets */
-#define PKTQ_MAX_PREC 16 /* Maximum precedence levels */
-
-struct pktq {
- struct pktq_prec {
- void *head; /* first packet to dequeue */
- void *tail; /* last packet to dequeue */
- uint16 len; /* number of queued packets */
- uint16 max; /* maximum number of queued packets */
- } q[PKTQ_MAX_PREC];
- uint16 num_prec; /* number of precedences in use */
- uint16 hi_prec; /* rapid dequeue hint (>= highest non-empty prec) */
- uint16 max; /* total max packets */
- uint16 len; /* total number of packets */
-};
-
-#define PKTQ_PREC_ITER(pq, prec) for (prec = (pq)->num_prec - 1; prec >= 0; prec--)
-
-/* forward definition of ether_addr structure used by some function prototypes */
-
-struct ether_addr;
-
-/* operations on a specific precedence in packet queue */
-
-#define pktq_psetmax(pq, prec, _max) ((pq)->q[prec].max = (_max))
-#define pktq_plen(pq, prec) ((pq)->q[prec].len)
-#define pktq_pavail(pq, prec) ((pq)->q[prec].max - (pq)->q[prec].len)
-#define pktq_pfull(pq, prec) ((pq)->q[prec].len >= (pq)->q[prec].max)
-#define pktq_pempty(pq, prec) ((pq)->q[prec].len == 0)
-
-#define pktq_ppeek(pq, prec) ((pq)->q[prec].head)
-#define pktq_ppeek_tail(pq, prec) ((pq)->q[prec].tail)
-
-extern void *pktq_penq(struct pktq *pq, int prec, void *p);
-extern void *pktq_penq_head(struct pktq *pq, int prec, void *p);
-extern void *pktq_pdeq(struct pktq *pq, int prec);
-extern void *pktq_pdeq_tail(struct pktq *pq, int prec);
-/* Empty the queue at particular precedence level */
-extern void pktq_pflush(osl_t *osh, struct pktq *pq, int prec, bool dir);
-/* Remove a specified packet from its queue */
-extern bool pktq_pdel(struct pktq *pq, void *p, int prec);
-
-/* operations on a set of precedences in packet queue */
-
-extern int pktq_mlen(struct pktq *pq, uint prec_bmp);
-extern void *pktq_mdeq(struct pktq *pq, uint prec_bmp, int *prec_out);
-
-/* operations on packet queue as a whole */
-
-#define pktq_len(pq) ((int)(pq)->len)
-#define pktq_max(pq) ((int)(pq)->max)
-#define pktq_avail(pq) ((int)((pq)->max - (pq)->len))
-#define pktq_full(pq) ((pq)->len >= (pq)->max)
-#define pktq_empty(pq) ((pq)->len == 0)
-
-/* operations for single precedence queues */
-#define pktenq(pq, p) pktq_penq((pq), 0, (p))
-#define pktenq_head(pq, p) pktq_penq_head((pq), 0, (p))
-#define pktdeq(pq) pktq_pdeq((pq), 0)
-#define pktdeq_tail(pq) pktq_pdeq_tail((pq), 0)
-
-extern void pktq_init(struct pktq *pq, int num_prec, int max_len);
-/* prec_out may be NULL if caller is not interested in return value */
-extern void *pktq_deq(struct pktq *pq, int *prec_out);
-extern void *pktq_deq_tail(struct pktq *pq, int *prec_out);
-extern void *pktq_peek(struct pktq *pq, int *prec_out);
-extern void *pktq_peek_tail(struct pktq *pq, int *prec_out);
-extern void pktq_flush(osl_t *osh, struct pktq *pq, bool dir); /* Empty the entire queue */
-
-/* externs */
-/* packet */
-extern uint pktcopy(osl_t *osh, void *p, uint offset, int len, uchar *buf);
-extern uint pkttotlen(osl_t *osh, void *p);
-extern void *pktlast(osl_t *osh, void *p);
-
-extern void pktsetprio(void *pkt, bool update_vtag);
-
-#endif /* _pktq_h_ */
+++ /dev/null
-/*
- * Generic Broadcom Home Networking Division (HND) DMA engine HW interface
- * This supports the following chips: BCM42xx, 44xx, 47xx .
- *
- * Copyright 2006, Broadcom Corporation
- * All Rights Reserved.
- *
- * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
- * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
- * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
- * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
- *
- * $Id: sbhnddma.h,v 1.1.1.2 2006/02/27 03:43:16 honor Exp $
- */
-
-#ifndef _sbhnddma_h_
-#define _sbhnddma_h_
-
-/* DMA structure:
- * support two DMA engines: 32 bits address or 64 bit addressing
- * basic DMA register set is per channel(transmit or receive)
- * a pair of channels is defined for convenience
- */
-
-
-/* 32 bits addressing */
-
-/* dma registers per channel(xmt or rcv) */
-typedef volatile struct {
- uint32 control; /* enable, et al */
- uint32 addr; /* descriptor ring base address (4K aligned) */
- uint32 ptr; /* last descriptor posted to chip */
- uint32 status; /* current active descriptor, et al */
-} dma32regs_t;
-
-typedef volatile struct {
- dma32regs_t xmt; /* dma tx channel */
- dma32regs_t rcv; /* dma rx channel */
-} dma32regp_t;
-
-typedef volatile struct { /* diag access */
- uint32 fifoaddr; /* diag address */
- uint32 fifodatalow; /* low 32bits of data */
- uint32 fifodatahigh; /* high 32bits of data */
- uint32 pad; /* reserved */
-} dma32diag_t;
-
-/*
- * DMA Descriptor
- * Descriptors are only read by the hardware, never written back.
- */
-typedef volatile struct {
- uint32 ctrl; /* misc control bits & bufcount */
- uint32 addr; /* data buffer address */
-} dma32dd_t;
-
-/*
- * Each descriptor ring must be 4096byte aligned, and fit within a single 4096byte page.
- */
-#define D32MAXRINGSZ 4096
-#define D32RINGALIGN 4096
-#define D32MAXDD (D32MAXRINGSZ / sizeof (dma32dd_t))
-
-/* transmit channel control */
-#define XC_XE ((uint32)1 << 0) /* transmit enable */
-#define XC_SE ((uint32)1 << 1) /* transmit suspend request */
-#define XC_LE ((uint32)1 << 2) /* loopback enable */
-#define XC_FL ((uint32)1 << 4) /* flush request */
-#define XC_AE ((uint32)3 << 16) /* address extension bits */
-#define XC_AE_SHIFT 16
-
-/* transmit descriptor table pointer */
-#define XP_LD_MASK 0xfff /* last valid descriptor */
-
-/* transmit channel status */
-#define XS_CD_MASK 0x0fff /* current descriptor pointer */
-#define XS_XS_MASK 0xf000 /* transmit state */
-#define XS_XS_SHIFT 12
-#define XS_XS_DISABLED 0x0000 /* disabled */
-#define XS_XS_ACTIVE 0x1000 /* active */
-#define XS_XS_IDLE 0x2000 /* idle wait */
-#define XS_XS_STOPPED 0x3000 /* stopped */
-#define XS_XS_SUSP 0x4000 /* suspend pending */
-#define XS_XE_MASK 0xf0000 /* transmit errors */
-#define XS_XE_SHIFT 16
-#define XS_XE_NOERR 0x00000 /* no error */
-#define XS_XE_DPE 0x10000 /* descriptor protocol error */
-#define XS_XE_DFU 0x20000 /* data fifo underrun */
-#define XS_XE_BEBR 0x30000 /* bus error on buffer read */
-#define XS_XE_BEDA 0x40000 /* bus error on descriptor access */
-#define XS_AD_MASK 0xfff00000 /* active descriptor */
-#define XS_AD_SHIFT 20
-
-/* receive channel control */
-#define RC_RE ((uint32)1 << 0) /* receive enable */
-#define RC_RO_MASK 0xfe /* receive frame offset */
-#define RC_RO_SHIFT 1
-#define RC_FM ((uint32)1 << 8) /* direct fifo receive (pio) mode */
-#define RC_AE ((uint32)3 << 16) /* address extension bits */
-#define RC_AE_SHIFT 16
-
-/* receive descriptor table pointer */
-#define RP_LD_MASK 0xfff /* last valid descriptor */
-
-/* receive channel status */
-#define RS_CD_MASK 0x0fff /* current descriptor pointer */
-#define RS_RS_MASK 0xf000 /* receive state */
-#define RS_RS_SHIFT 12
-#define RS_RS_DISABLED 0x0000 /* disabled */
-#define RS_RS_ACTIVE 0x1000 /* active */
-#define RS_RS_IDLE 0x2000 /* idle wait */
-#define RS_RS_STOPPED 0x3000 /* reserved */
-#define RS_RE_MASK 0xf0000 /* receive errors */
-#define RS_RE_SHIFT 16
-#define RS_RE_NOERR 0x00000 /* no error */
-#define RS_RE_DPE 0x10000 /* descriptor protocol error */
-#define RS_RE_DFO 0x20000 /* data fifo overflow */
-#define RS_RE_BEBW 0x30000 /* bus error on buffer write */
-#define RS_RE_BEDA 0x40000 /* bus error on descriptor access */
-#define RS_AD_MASK 0xfff00000 /* active descriptor */
-#define RS_AD_SHIFT 20
-
-/* fifoaddr */
-#define FA_OFF_MASK 0xffff /* offset */
-#define FA_SEL_MASK 0xf0000 /* select */
-#define FA_SEL_SHIFT 16
-#define FA_SEL_XDD 0x00000 /* transmit dma data */
-#define FA_SEL_XDP 0x10000 /* transmit dma pointers */
-#define FA_SEL_RDD 0x40000 /* receive dma data */
-#define FA_SEL_RDP 0x50000 /* receive dma pointers */
-#define FA_SEL_XFD 0x80000 /* transmit fifo data */
-#define FA_SEL_XFP 0x90000 /* transmit fifo pointers */
-#define FA_SEL_RFD 0xc0000 /* receive fifo data */
-#define FA_SEL_RFP 0xd0000 /* receive fifo pointers */
-#define FA_SEL_RSD 0xe0000 /* receive frame status data */
-#define FA_SEL_RSP 0xf0000 /* receive frame status pointers */
-
-/* descriptor control flags */
-#define CTRL_BC_MASK 0x1fff /* buffer byte count */
-#define CTRL_AE ((uint32)3 << 16) /* address extension bits */
-#define CTRL_AE_SHIFT 16
-#define CTRL_EOT ((uint32)1 << 28) /* end of descriptor table */
-#define CTRL_IOC ((uint32)1 << 29) /* interrupt on completion */
-#define CTRL_EOF ((uint32)1 << 30) /* end of frame */
-#define CTRL_SOF ((uint32)1 << 31) /* start of frame */
-
-/* control flags in the range [27:20] are core-specific and not defined here */
-#define CTRL_CORE_MASK 0x0ff00000
-
-/* 64 bits addressing */
-
-/* dma registers per channel(xmt or rcv) */
-typedef volatile struct {
- uint32 control; /* enable, et al */
- uint32 ptr; /* last descriptor posted to chip */
- uint32 addrlow; /* descriptor ring base address low 32-bits (8K aligned) */
- uint32 addrhigh; /* descriptor ring base address bits 63:32 (8K aligned) */
- uint32 status0; /* current descriptor, xmt state */
- uint32 status1; /* active descriptor, xmt error */
-} dma64regs_t;
-
-typedef volatile struct {
- dma64regs_t tx; /* dma64 tx channel */
- dma64regs_t rx; /* dma64 rx channel */
-} dma64regp_t;
-
-typedef volatile struct { /* diag access */
- uint32 fifoaddr; /* diag address */
- uint32 fifodatalow; /* low 32bits of data */
- uint32 fifodatahigh; /* high 32bits of data */
- uint32 pad; /* reserved */
-} dma64diag_t;
-
-/*
- * DMA Descriptor
- * Descriptors are only read by the hardware, never written back.
- */
-typedef volatile struct {
- uint32 ctrl1; /* misc control bits & bufcount */
- uint32 ctrl2; /* buffer count and address extension */
- uint32 addrlow; /* memory address of the date buffer, bits 31:0 */
- uint32 addrhigh; /* memory address of the date buffer, bits 63:32 */
-} dma64dd_t;
-
-/*
- * Each descriptor ring must be 8kB aligned, and fit within a contiguous 8kB physical addresss.
- */
-#define D64MAXRINGSZ 8192
-#define D64RINGALIGN 8192
-#define D64MAXDD (D64MAXRINGSZ / sizeof (dma64dd_t))
-
-/* transmit channel control */
-#define D64_XC_XE 0x00000001 /* transmit enable */
-#define D64_XC_SE 0x00000002 /* transmit suspend request */
-#define D64_XC_LE 0x00000004 /* loopback enable */
-#define D64_XC_FL 0x00000010 /* flush request */
-#define D64_XC_AE 0x00030000 /* address extension bits */
-#define D64_XC_AE_SHIFT 16
-
-/* transmit descriptor table pointer */
-#define D64_XP_LD_MASK 0x00000fff /* last valid descriptor */
-
-/* transmit channel status */
-#define D64_XS0_CD_MASK 0x00001fff /* current descriptor pointer */
-#define D64_XS0_XS_MASK 0xf0000000 /* transmit state */
-#define D64_XS0_XS_SHIFT 28
-#define D64_XS0_XS_DISABLED 0x00000000 /* disabled */
-#define D64_XS0_XS_ACTIVE 0x10000000 /* active */
-#define D64_XS0_XS_IDLE 0x20000000 /* idle wait */
-#define D64_XS0_XS_STOPPED 0x30000000 /* stopped */
-#define D64_XS0_XS_SUSP 0x40000000 /* suspend pending */
-
-#define D64_XS1_AD_MASK 0x0001ffff /* active descriptor */
-#define D64_XS1_XE_MASK 0xf0000000 /* transmit errors */
-#define D64_XS1_XE_SHIFT 28
-#define D64_XS1_XE_NOERR 0x00000000 /* no error */
-#define D64_XS1_XE_DPE 0x10000000 /* descriptor protocol error */
-#define D64_XS1_XE_DFU 0x20000000 /* data fifo underrun */
-#define D64_XS1_XE_DTE 0x30000000 /* data transfer error */
-#define D64_XS1_XE_DESRE 0x40000000 /* descriptor read error */
-#define D64_XS1_XE_COREE 0x50000000 /* core error */
-
-/* receive channel control */
-#define D64_RC_RE 0x00000001 /* receive enable */
-#define D64_RC_RO_MASK 0x000000fe /* receive frame offset */
-#define D64_RC_RO_SHIFT 1
-#define D64_RC_FM 0x00000100 /* direct fifo receive (pio) mode */
-#define D64_RC_AE 0x00030000 /* address extension bits */
-#define D64_RC_AE_SHIFT 16
-
-/* receive descriptor table pointer */
-#define D64_RP_LD_MASK 0x00000fff /* last valid descriptor */
-
-/* receive channel status */
-#define D64_RS0_CD_MASK 0x00001fff /* current descriptor pointer */
-#define D64_RS0_RS_MASK 0xf0000000 /* receive state */
-#define D64_RS0_RS_SHIFT 28
-#define D64_RS0_RS_DISABLED 0x00000000 /* disabled */
-#define D64_RS0_RS_ACTIVE 0x10000000 /* active */
-#define D64_RS0_RS_IDLE 0x20000000 /* idle wait */
-#define D64_RS0_RS_STOPPED 0x30000000 /* stopped */
-#define D64_RS0_RS_SUSP 0x40000000 /* suspend pending */
-
-#define D64_RS1_AD_MASK 0x0001ffff /* active descriptor */
-#define D64_RS1_RE_MASK 0xf0000000 /* receive errors */
-#define D64_RS1_RE_SHIFT 28
-#define D64_RS1_RE_NOERR 0x00000000 /* no error */
-#define D64_RS1_RE_DPO 0x10000000 /* descriptor protocol error */
-#define D64_RS1_RE_DFU 0x20000000 /* data fifo overflow */
-#define D64_RS1_RE_DTE 0x30000000 /* data transfer error */
-#define D64_RS1_RE_DESRE 0x40000000 /* descriptor read error */
-#define D64_RS1_RE_COREE 0x50000000 /* core error */
-
-/* fifoaddr */
-#define D64_FA_OFF_MASK 0xffff /* offset */
-#define D64_FA_SEL_MASK 0xf0000 /* select */
-#define D64_FA_SEL_SHIFT 16
-#define D64_FA_SEL_XDD 0x00000 /* transmit dma data */
-#define D64_FA_SEL_XDP 0x10000 /* transmit dma pointers */
-#define D64_FA_SEL_RDD 0x40000 /* receive dma data */
-#define D64_FA_SEL_RDP 0x50000 /* receive dma pointers */
-#define D64_FA_SEL_XFD 0x80000 /* transmit fifo data */
-#define D64_FA_SEL_XFP 0x90000 /* transmit fifo pointers */
-#define D64_FA_SEL_RFD 0xc0000 /* receive fifo data */
-#define D64_FA_SEL_RFP 0xd0000 /* receive fifo pointers */
-#define D64_FA_SEL_RSD 0xe0000 /* receive frame status data */
-#define D64_FA_SEL_RSP 0xf0000 /* receive frame status pointers */
-
-/* descriptor control flags 1 */
-#define D64_CTRL1_EOT ((uint32)1 << 28) /* end of descriptor table */
-#define D64_CTRL1_IOC ((uint32)1 << 29) /* interrupt on completion */
-#define D64_CTRL1_EOF ((uint32)1 << 30) /* end of frame */
-#define D64_CTRL1_SOF ((uint32)1 << 31) /* start of frame */
-
-/* descriptor control flags 2 */
-#define D64_CTRL2_BC_MASK 0x00007fff /* buffer byte count mask */
-#define D64_CTRL2_AE 0x00030000 /* address extension bits */
-#define D64_CTRL2_AE_SHIFT 16
-
-/* control flags in the range [27:20] are core-specific and not defined here */
-#define D64_CTRL_CORE_MASK 0x0ff00000
-
-
-#endif /* _sbhnddma_h_ */
wlc: wlc.o ioctl.o
%.o: %.c
- $(CC) $(CFLAGS) -Wall -c -o $@ $<
+ $(CC) $(CFLAGS) -I../include -Wall -c -o $@ $<
.PHONY: all clean
+++ /dev/null
-/*
- * Misc system wide definitions
- *
- * Copyright 2006, Broadcom Corporation
- * All Rights Reserved.
- *
- * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
- * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
- * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
- * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
- * $Id: bcmdefs.h,v 1.1.1.3 2006/04/08 06:13:39 honor Exp $
- */
-
-#ifndef _bcmdefs_h_
-#define _bcmdefs_h_
-
-/*
- * One doesn't need to include this file explicitly, gets included automatically if
- * typedefs.h is included.
- */
-
-/* Reclaiming text and data :
- * The following macros specify special linker sections that can be reclaimed
- * after a system is considered 'up'.
- */
-#if defined(__GNUC__) && defined(BCMRECLAIM)
-extern bool bcmreclaimed;
-#define BCMINITDATA(_data) __attribute__ ((__section__ (".dataini." #_data))) _data
-#define BCMINITFN(_fn) __attribute__ ((__section__ (".textini." #_fn))) _fn
-#else /* #if defined(__GNUC__) && defined(BCMRECLAIM) */
-#define BCMINITDATA(_data) _data
-#define BCMINITFN(_fn) _fn
-#define bcmreclaimed 0
-#endif /* #if defined(__GNUC__) && defined(BCMRECLAIM) */
-
-/* Reclaim uninit functions if BCMNODOWN is defined */
-/* and if they are not already removed by -gc-sections */
-#ifdef BCMNODOWN
-#define BCMUNINITFN(_fn) BCMINITFN(_fn)
-#else
-#define BCMUNINITFN(_fn) _fn
-#endif
-
-#ifdef BCMRECLAIM
-#define CONST
-#else
-#define CONST const
-#endif /* BCMRECLAIM */
-
-/* Compatibility with old-style BCMRECLAIM */
-#define BCMINIT(_id) _id
-
-
-/* Put some library data/code into ROM to reduce RAM requirements */
-#if defined(__GNUC__) && defined(BCMROMOFFLOAD)
-#define BCMROMDATA(_data) __attribute__ ((__section__ (".datarom." #_data))) _data
-#define BCMROMFN(_fn) __attribute__ ((__section__ (".textrom." #_fn))) _fn
-#else
-#define BCMROMDATA(_data) _data
-#define BCMROMFN(_fn) _fn
-#endif
-
-/* Bus types */
-#define SB_BUS 0 /* Silicon Backplane */
-#define PCI_BUS 1 /* PCI target */
-#define PCMCIA_BUS 2 /* PCMCIA target */
-#define SDIO_BUS 3 /* SDIO target */
-#define JTAG_BUS 4 /* JTAG */
-#define NO_BUS 0xFF /* Bus that does not support R/W REG */
-
-/* Allows optimization for single-bus support */
-#ifdef BCMBUSTYPE
-#define BUSTYPE(bus) (BCMBUSTYPE)
-#else
-#define BUSTYPE(bus) (bus)
-#endif
-
-/* Defines for DMA Address Width - Shared between OSL and HNDDMA */
-#define DMADDR_MASK_32 0x0 /* Address mask for 32-bits */
-#define DMADDR_MASK_30 0xc0000000 /* Address mask for 30-bits */
-#define DMADDR_MASK_0 0xffffffff /* Address mask for 0-bits (hi-part) */
-
-#define DMADDRWIDTH_30 30 /* 30-bit addressing capability */
-#define DMADDRWIDTH_32 32 /* 32-bit addressing capability */
-#define DMADDRWIDTH_63 63 /* 64-bit addressing capability */
-#define DMADDRWIDTH_64 64 /* 64-bit addressing capability */
-
-/* packet headroom necessary to accomodate the largest header in the system, (i.e TXOFF).
- * By doing, we avoid the need to allocate an extra buffer for the header when bridging to WL.
- * There is a compile time check in wlc.c which ensure that this value is at least as big
- * as TXOFF. This value is used in dma_rxfill (hnddma.c).
- */
-#define BCMEXTRAHDROOM 160
-
-/* Headroom required for dongle-to-host communication. Packets allocated
- * locally in the dongle (e.g. for CDC ioctls or RNDIS messages) should
- * leave this much room in front for low-level message headers which may
- * be needed to get across the dongle bus to the host. (These messages
- * don't go over the network, so room for the full WL header above would
- * be a waste.)
- */
-#define BCMDONGLEHDRSZ 8
-
-
-
-#endif /* _bcmdefs_h_ */
+++ /dev/null
-/*
- * Misc useful os-independent macros and functions.
- *
- * Copyright 2006, Broadcom Corporation
- * All Rights Reserved.
- *
- * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
- * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
- * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
- * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
- * $Id: bcmutils.h,v 1.1.1.16 2006/04/08 06:13:39 honor Exp $
- */
-
-#ifndef _bcmutils_h_
-#define _bcmutils_h_
-
-/* ** driver/apps-shared section ** */
-
-#define BCME_STRLEN 64 /* Max string length for BCM errors */
-#define VALID_BCMERROR(e) ((e <= 0) && (e >= BCME_LAST))
-
-
-/*
- * error codes could be added but the defined ones shouldn't be changed/deleted
- * these error codes are exposed to the user code
- * when ever a new error code is added to this list
- * please update errorstring table with the related error string and
- * update osl files with os specific errorcode map
-*/
-
-#define BCME_OK 0 /* Success */
-#define BCME_ERROR -1 /* Error generic */
-#define BCME_BADARG -2 /* Bad Argument */
-#define BCME_BADOPTION -3 /* Bad option */
-#define BCME_NOTUP -4 /* Not up */
-#define BCME_NOTDOWN -5 /* Not down */
-#define BCME_NOTAP -6 /* Not AP */
-#define BCME_NOTSTA -7 /* Not STA */
-#define BCME_BADKEYIDX -8 /* BAD Key Index */
-#define BCME_RADIOOFF -9 /* Radio Off */
-#define BCME_NOTBANDLOCKED -10 /* Not band locked */
-#define BCME_NOCLK -11 /* No Clock */
-#define BCME_BADRATESET -12 /* BAD Rate valueset */
-#define BCME_BADBAND -13 /* BAD Band */
-#define BCME_BUFTOOSHORT -14 /* Buffer too short */
-#define BCME_BUFTOOLONG -15 /* Buffer too long */
-#define BCME_BUSY -16 /* Busy */
-#define BCME_NOTASSOCIATED -17 /* Not Associated */
-#define BCME_BADSSIDLEN -18 /* Bad SSID len */
-#define BCME_OUTOFRANGECHAN -19 /* Out of Range Channel */
-#define BCME_BADCHAN -20 /* Bad Channel */
-#define BCME_BADADDR -21 /* Bad Address */
-#define BCME_NORESOURCE -22 /* Not Enough Resources */
-#define BCME_UNSUPPORTED -23 /* Unsupported */
-#define BCME_BADLEN -24 /* Bad length */
-#define BCME_NOTREADY -25 /* Not Ready */
-#define BCME_EPERM -26 /* Not Permitted */
-#define BCME_NOMEM -27 /* No Memory */
-#define BCME_ASSOCIATED -28 /* Associated */
-#define BCME_RANGE -29 /* Not In Range */
-#define BCME_NOTFOUND -30 /* Not Found */
-#define BCME_WME_NOT_ENABLED -31 /* WME Not Enabled */
-#define BCME_TSPEC_NOTFOUND -32 /* TSPEC Not Found */
-#define BCME_ACM_NOTSUPPORTED -33 /* ACM Not Supported */
-#define BCME_NOT_WME_ASSOCIATION -34 /* Not WME Association */
-#define BCME_SDIO_ERROR -35 /* SDIO Bus Error */
-#define BCME_DONGLE_DOWN -36 /* Dongle Not Accessible */
-#define BCME_LAST BCME_DONGLE_DOWN
-
-/* These are collection of BCME Error strings */
-#define BCMERRSTRINGTABLE { \
- "OK", \
- "Undefined error", \
- "Bad Argument", \
- "Bad Option", \
- "Not up", \
- "Not down", \
- "Not AP", \
- "Not STA", \
- "Bad Key Index", \
- "Radio Off", \
- "Not band locked", \
- "No clock", \
- "Bad Rate valueset", \
- "Bad Band", \
- "Buffer too short", \
- "Buffer too long", \
- "Busy", \
- "Not Associated", \
- "Bad SSID len", \
- "Out of Range Channel", \
- "Bad Channel", \
- "Bad Address", \
- "Not Enough Resources", \
- "Unsupported", \
- "Bad length", \
- "Not Ready", \
- "Not Permitted", \
- "No Memory", \
- "Associated", \
- "Not In Range", \
- "Not Found", \
- "WME Not Enabled", \
- "TSPEC Not Found", \
- "ACM Not Supported", \
- "Not WME Association", \
- "SDIO Bus Error", \
- "Dongle Not Accessible" \
-}
-
-#ifndef ABS
-#define ABS(a) (((a) < 0)?-(a):(a))
-#endif /* ABS */
-
-#ifndef MIN
-#define MIN(a, b) (((a) < (b))?(a):(b))
-#endif /* MIN */
-
-#ifndef MAX
-#define MAX(a, b) (((a) > (b))?(a):(b))
-#endif /* MAX */
-
-#define CEIL(x, y) (((x) + ((y)-1)) / (y))
-#define ROUNDUP(x, y) ((((x)+((y)-1))/(y))*(y))
-#define ISALIGNED(a, x) (((a) & ((x)-1)) == 0)
-#define ISPOWEROF2(x) ((((x)-1)&(x)) == 0)
-#define VALID_MASK(mask) !((mask) & ((mask) + 1))
-#define OFFSETOF(type, member) ((uint)(uintptr)&((type *)0)->member)
-#define ARRAYSIZE(a) (sizeof(a)/sizeof(a[0]))
-
-/* bit map related macros */
-#ifndef setbit
-#ifndef NBBY /* the BSD family defines NBBY */
-#define NBBY 8 /* 8 bits per byte */
-#endif /* #ifndef NBBY */
-#define setbit(a, i) (((uint8 *)a)[(i)/NBBY] |= 1<<((i)%NBBY))
-#define clrbit(a, i) (((uint8 *)a)[(i)/NBBY] &= ~(1<<((i)%NBBY)))
-#define isset(a, i) (((uint8 *)a)[(i)/NBBY] & (1<<((i)%NBBY)))
-#define isclr(a, i) ((((uint8 *)a)[(i)/NBBY] & (1<<((i)%NBBY))) == 0)
-#endif /* setbit */
-
-#define NBITS(type) (sizeof(type) * 8)
-#define NBITVAL(nbits) (1 << (nbits))
-#define MAXBITVAL(nbits) ((1 << (nbits)) - 1)
-#define NBITMASK(nbits) MAXBITVAL(nbits)
-#define MAXNBVAL(nbyte) MAXBITVAL((nbyte) * 8)
-
-/* basic mux operation - can be optimized on several architectures */
-#define MUX(pred, true, false) ((pred) ? (true) : (false))
-
-/* modulo inc/dec - assumes x E [0, bound - 1] */
-#define MODDEC(x, bound) MUX((x) == 0, (bound) - 1, (x) - 1)
-#define MODINC(x, bound) MUX((x) == (bound) - 1, 0, (x) + 1)
-
-/* modulo inc/dec, bound = 2^k */
-#define MODDEC_POW2(x, bound) (((x) - 1) & ((bound) - 1))
-#define MODINC_POW2(x, bound) (((x) + 1) & ((bound) - 1))
-
-/* modulo add/sub - assumes x, y E [0, bound - 1] */
-#define MODADD(x, y, bound) \
- MUX((x) + (y) >= (bound), (x) + (y) - (bound), (x) + (y))
-#define MODSUB(x, y, bound) \
- MUX(((int)(x)) - ((int)(y)) < 0, (x) - (y) + (bound), (x) - (y))
-
-/* module add/sub, bound = 2^k */
-#define MODADD_POW2(x, y, bound) (((x) + (y)) & ((bound) - 1))
-#define MODSUB_POW2(x, y, bound) (((x) - (y)) & ((bound) - 1))
-
-/* crc defines */
-#define CRC8_INIT_VALUE 0xff /* Initial CRC8 checksum value */
-#define CRC8_GOOD_VALUE 0x9f /* Good final CRC8 checksum value */
-#define CRC16_INIT_VALUE 0xffff /* Initial CRC16 checksum value */
-#define CRC16_GOOD_VALUE 0xf0b8 /* Good final CRC16 checksum value */
-#define CRC32_INIT_VALUE 0xffffffff /* Initial CRC32 checksum value */
-#define CRC32_GOOD_VALUE 0xdebb20e3 /* Good final CRC32 checksum value */
-
-/* bcm_format_flags() bit description structure */
-typedef struct bcm_bit_desc {
- uint32 bit;
- char* name;
-} bcm_bit_desc_t;
-
-/* tag_ID/length/value_buffer tuple */
-typedef struct bcm_tlv {
- uint8 id;
- uint8 len;
- uint8 data[1];
-} bcm_tlv_t;
-
-/* Check that bcm_tlv_t fits into the given buflen */
-#define bcm_valid_tlv(elt, buflen) ((buflen) >= 2 && (int)(buflen) >= (int)(2 + (elt)->len))
-
-/* buffer length for ethernet address from bcm_ether_ntoa() */
-#define ETHER_ADDR_STR_LEN 18 /* 18-bytes of Ethernet address buffer length */
-
-/* unaligned load and store macros */
-#ifdef IL_BIGENDIAN
-static INLINE uint32
-load32_ua(uint8 *a)
-{
- return ((a[0] << 24) | (a[1] << 16) | (a[2] << 8) | a[3]);
-}
-
-static INLINE void
-store32_ua(uint8 *a, uint32 v)
-{
- a[0] = (v >> 24) & 0xff;
- a[1] = (v >> 16) & 0xff;
- a[2] = (v >> 8) & 0xff;
- a[3] = v & 0xff;
-}
-
-static INLINE uint16
-load16_ua(uint8 *a)
-{
- return ((a[0] << 8) | a[1]);
-}
-
-static INLINE void
-store16_ua(uint8 *a, uint16 v)
-{
- a[0] = (v >> 8) & 0xff;
- a[1] = v & 0xff;
-}
-
-#else
-
-static INLINE uint32
-load32_ua(uint8 *a)
-{
- return ((a[3] << 24) | (a[2] << 16) | (a[1] << 8) | a[0]);
-}
-
-static INLINE void
-store32_ua(uint8 *a, uint32 v)
-{
- a[3] = (v >> 24) & 0xff;
- a[2] = (v >> 16) & 0xff;
- a[1] = (v >> 8) & 0xff;
- a[0] = v & 0xff;
-}
-
-static INLINE uint16
-load16_ua(uint8 *a)
-{
- return ((a[1] << 8) | a[0]);
-}
-
-static INLINE void
-store16_ua(uint8 *a, uint16 v)
-{
- a[1] = (v >> 8) & 0xff;
- a[0] = v & 0xff;
-}
-
-#endif /* IL_BIGENDIAN */
-
-#endif /* _bcmutils_h_ */
+++ /dev/null
-/*
- * Copyright 2006, Broadcom Corporation
- * All Rights Reserved.
- *
- * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
- * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
- * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
- * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
- *
- * Fundamental types and constants relating to 802.11
- *
- * $Id: 802.11.h,v 1.1.1.17 2006/04/15 01:29:08 michael Exp $
- */
-
-#ifndef _802_11_H_
-#define _802_11_H_
-
-#ifndef _TYPEDEFS_H_
-#include <typedefs.h>
-#endif
-
-#ifndef _NET_ETHERNET_H_
-#include <proto/ethernet.h>
-#endif
-
-#include <proto/wpa.h>
-
-/* enable structure packing */
-#if defined(__GNUC__)
-#define PACKED __attribute__((packed))
-#else
-#pragma pack(1)
-#define PACKED
-#endif
-
-#define DOT11_TU_TO_US 1024 /* 802.11 Time Unit is 1024 microseconds */
-
-/* Generic 802.11 frame constants */
-#define DOT11_A3_HDR_LEN 24 /* d11 header length with A3 */
-#define DOT11_A4_HDR_LEN 30 /* d11 header length with A4 */
-#define DOT11_MAC_HDR_LEN DOT11_A3_HDR_LEN /* MAC header length */
-#define DOT11_FCS_LEN 4 /* d11 FCS length */
-#define DOT11_ICV_LEN 4 /* d11 ICV length */
-#define DOT11_ICV_AES_LEN 8 /* d11 ICV/AES length */
-#define DOT11_QOS_LEN 2 /* d11 QoS length */
-#define DOT11_HTC_LEN 4 /* d11 HT Control field length */
-
-#define DOT11_KEY_INDEX_SHIFT 6 /* d11 key index shift */
-#define DOT11_IV_LEN 4 /* d11 IV length */
-#define DOT11_IV_TKIP_LEN 8 /* d11 IV TKIP length */
-#define DOT11_IV_AES_OCB_LEN 4 /* d11 IV/AES/OCB length */
-#define DOT11_IV_AES_CCM_LEN 8 /* d11 IV/AES/CCM length */
-#define DOT11_IV_MAX_LEN 8 /* maximum iv len for any encryption */
-
-/* Includes MIC */
-#define DOT11_MAX_MPDU_BODY_LEN 2304 /* max MPDU body length */
-/* A4 header + QoS + CCMP + PDU + ICV + FCS = 2352 */
-#define DOT11_MAX_MPDU_LEN (DOT11_A4_HDR_LEN + \
- DOT11_QOS_LEN + \
- DOT11_IV_AES_CCM_LEN + \
- DOT11_MAX_MPDU_BODY_LEN + \
- DOT11_ICV_LEN + \
- DOT11_FCS_LEN) /* d11 max MPDU length */
-
-#define DOT11_MAX_SSID_LEN 32 /* d11 max ssid length */
-
-/* dot11RTSThreshold */
-#define DOT11_DEFAULT_RTS_LEN 2347 /* d11 default RTS length */
-#define DOT11_MAX_RTS_LEN 2347 /* d11 max RTS length */
-
-/* dot11FragmentationThreshold */
-#define DOT11_MIN_FRAG_LEN 256 /* d11 min fragmentation length */
-#define DOT11_MAX_FRAG_LEN 2346 /* Max frag is also limited by aMPDUMaxLength
- * of the attached PHY
- */
-#define DOT11_DEFAULT_FRAG_LEN 2346 /* d11 default fragmentation length */
-
-/* dot11BeaconPeriod */
-#define DOT11_MIN_BEACON_PERIOD 1 /* d11 min beacon period */
-#define DOT11_MAX_BEACON_PERIOD 0xFFFF /* d11 max beacon period */
-
-/* dot11DTIMPeriod */
-#define DOT11_MIN_DTIM_PERIOD 1 /* d11 min DTIM period */
-#define DOT11_MAX_DTIM_PERIOD 0xFF /* d11 max DTIM period */
-
-/* 802.2 LLC/SNAP header used by 802.11 per 802.1H */
-#define DOT11_LLC_SNAP_HDR_LEN 8 /* d11 LLC/SNAP header length */
-#define DOT11_OUI_LEN 3 /* d11 OUI length */
-struct dot11_llc_snap_header {
- uint8 dsap; /* always 0xAA */
- uint8 ssap; /* always 0xAA */
- uint8 ctl; /* always 0x03 */
- uint8 oui[DOT11_OUI_LEN]; /* RFC1042: 0x00 0x00 0x00
- * Bridge-Tunnel: 0x00 0x00 0xF8
- */
- uint16 type; /* ethertype */
-} PACKED;
-
-/* RFC1042 header used by 802.11 per 802.1H */
-#define RFC1042_HDR_LEN (ETHER_HDR_LEN + DOT11_LLC_SNAP_HDR_LEN) /* RCF1042 header length */
-
-/* Generic 802.11 MAC header */
-/*
- * N.B.: This struct reflects the full 4 address 802.11 MAC header.
- * The fields are defined such that the shorter 1, 2, and 3
- * address headers just use the first k fields.
- */
-struct dot11_header {
- uint16 fc; /* frame control */
- uint16 durid; /* duration/ID */
- struct ether_addr a1; /* address 1 */
- struct ether_addr a2; /* address 2 */
- struct ether_addr a3; /* address 3 */
- uint16 seq; /* sequence control */
- struct ether_addr a4; /* address 4 */
-} PACKED;
-
-/* Control frames */
-
-struct dot11_rts_frame {
- uint16 fc; /* frame control */
- uint16 durid; /* duration/ID */
- struct ether_addr ra; /* receiver address */
- struct ether_addr ta; /* transmitter address */
-} PACKED;
-#define DOT11_RTS_LEN 16 /* d11 RTS frame length */
-
-struct dot11_cts_frame {
- uint16 fc; /* frame control */
- uint16 durid; /* duration/ID */
- struct ether_addr ra; /* receiver address */
-} PACKED;
-#define DOT11_CTS_LEN 10 /* d11 CTS frame length */
-
-struct dot11_ack_frame {
- uint16 fc; /* frame control */
- uint16 durid; /* duration/ID */
- struct ether_addr ra; /* receiver address */
-} PACKED;
-#define DOT11_ACK_LEN 10 /* d11 ACK frame length */
-
-struct dot11_ps_poll_frame {
- uint16 fc; /* frame control */
- uint16 durid; /* AID */
- struct ether_addr bssid; /* receiver address, STA in AP */
- struct ether_addr ta; /* transmitter address */
-} PACKED;
-#define DOT11_PS_POLL_LEN 16 /* d11 PS poll frame length */
-
-struct dot11_cf_end_frame {
- uint16 fc; /* frame control */
- uint16 durid; /* duration/ID */
- struct ether_addr ra; /* receiver address */
- struct ether_addr bssid; /* transmitter address, STA in AP */
-} PACKED;
-#define DOT11_CS_END_LEN 16 /* d11 CF-END frame length */
-
-/* BA/BAR Control parameters */
-#define DOT11_BA_CTL_POLICY_NORMAL 0x0000 /* normal ack */
-#define DOT11_BA_CTL_POLICY_NOACK 0x0001 /* no ack */
-#define DOT11_BA_CTL_POLICY_MASK 0x0001 /* ack policy mask */
-
-#define DOT11_BA_CTL_MTID 0x0002 /* multi tid BA */
-#define DOT11_BA_CTL_COMPRESSED 0x0004 /* compressed bitmap */
-
-#define DOT11_BA_CTL_NUMMSDU_MASK 0x0FC0 /* num msdu in bitmap mask */
-#define DOT11_BA_CTL_NUMMSDU_SHIFT 6 /* num msdu in bitmap shift */
-
-#define DOT11_BA_CTL_TID_MASK 0xF000 /* tid mask */
-#define DOT11_BA_CTL_TID_SHIFT 12 /* tid shift */
-
-struct dot11_ba_req_frame {
- uint16 fc; /* frame control */
- uint16 durid; /* duration/ID */
- struct ether_addr ra; /* receiver address */
- struct ether_addr ta; /* transmitter address */
- uint16 bar_control; /* BAR Control */
- uint16 seqnum; /* Starting Sequence control */
-} PACKED;
-#define DOT11_BA_REQ_LEN 20 /* BAR frame length */
-
-#define DOT11_BA_BITMAP_LEN 128 /* bitmap length */
-#define DOT11_BA_CMP_BITMAP_LEN 8 /* compressed bitmap length */
-struct dot11_ba_frame {
- uint16 fc; /* frame control */
- uint16 durid; /* duration/ID */
- struct ether_addr ra; /* receiver address */
- struct ether_addr ta; /* transmitter address */
- uint16 ba_control; /* BA Control */
- uint16 seqnum; /* Starting Sequence control */
- uint8 bitmap[DOT11_BA_BITMAP_LEN]; /* Block Ack Bitmap */
-} PACKED;
-#define DOT11_BA_LEN 20 /* BA frame length (without bitmap) */
-
-/* Management frame header */
-struct dot11_management_header {
- uint16 fc; /* frame control */
- uint16 durid; /* duration/ID */
- struct ether_addr da; /* receiver address */
- struct ether_addr sa; /* transmitter address */
- struct ether_addr bssid; /* BSS ID */
- uint16 seq; /* sequence control */
-} PACKED;
-#define DOT11_MGMT_HDR_LEN 24 /* d11 management header length */
-
-/* Management frame payloads */
-
-struct dot11_bcn_prb {
- uint32 timestamp[2];
- uint16 beacon_interval;
- uint16 capability;
-} PACKED;
-#define DOT11_BCN_PRB_LEN 12 /* d11 beacon probe frame length */
-
-struct dot11_auth {
- uint16 alg; /* algorithm */
- uint16 seq; /* sequence control */
- uint16 status; /* status code */
-} PACKED;
-#define DOT11_AUTH_FIXED_LEN 6 /* length of auth frame without challenge info
- * elt
- */
-
-struct dot11_assoc_req {
- uint16 capability; /* capability information */
- uint16 listen; /* listen interval */
-} PACKED;
-#define DOT11_ASSOC_REQ_FIXED_LEN 4 /* length of assoc frame without info elts */
-
-struct dot11_reassoc_req {
- uint16 capability; /* capability information */
- uint16 listen; /* listen interval */
- struct ether_addr ap; /* Current AP address */
-} PACKED;
-#define DOT11_REASSOC_REQ_FIXED_LEN 10 /* length of assoc frame without info elts */
-
-struct dot11_assoc_resp {
- uint16 capability; /* capability information */
- uint16 status; /* status code */
- uint16 aid; /* association ID */
-} PACKED;
-
-struct dot11_action_measure {
- uint8 category;
- uint8 action;
- uint8 token;
- uint8 data[1];
-} PACKED;
-#define DOT11_ACTION_MEASURE_LEN 3 /* d11 action measurement header length */
-
-struct dot11_action_switch_channel {
- uint8 category;
- uint8 action;
- uint8 data[5]; /* for switch IE */
-} PACKED;
-
-struct dot11_action_ht_ch_width {
- uint8 category;
- uint8 action;
- uint8 ch_width;
-} PACKED;
-
-struct dot11_action_ht_mimops {
- uint8 category;
- uint8 action;
- uint8 enable;
- uint8 psmode;
-} PACKED;
-
-/* ************* 802.11h related definitions. ************* */
-typedef struct {
- uint8 id;
- uint8 len;
- uint8 power;
-} dot11_power_cnst_t;
-
-typedef struct {
- uint8 min;
- uint8 max;
-} dot11_power_cap_t;
-
-typedef struct {
- uint8 id;
- uint8 len;
- uint8 tx_pwr;
- uint8 margin;
-} dot11_tpc_rep_t;
-#define DOT11_MNG_IE_TPC_REPORT_LEN 2 /* length of IE data, not including 2 byte header */
-
-typedef struct {
- uint8 id;
- uint8 len;
- uint8 first_channel;
- uint8 num_channels;
-} dot11_supp_channels_t;
-
-/* channel switch announcement (CSA) mode type - 802.11h-2003 $7.3.2.20 */
-#define DOT11_CSA_MODE_ADVISORY 0 /* no DOT11_CSA_MODE_NO_TX restriction imposed */
-#define DOT11_CSA_MODE_NO_TX 1 /* no transmission upon receiving CSA frame. */
-
-/* CSA IE data structure */
-struct dot11_channel_switch {
- uint8 id;
- uint8 len;
- uint8 mode;
- uint8 channel;
- uint8 count;
-} PACKED;
-typedef struct dot11_channel_switch dot11_channel_switch_t;
-
-#define DOT11_SWITCH_IE_LEN 3 /* length of IE data, not including 2 byte header */
-
-/* 802.11h Measurement Request/Report IEs */
-/* Measurement Type field */
-#define DOT11_MEASURE_TYPE_BASIC 0 /* d11 measurement basic type */
-#define DOT11_MEASURE_TYPE_CCA 1 /* d11 measurement CCA type */
-#define DOT11_MEASURE_TYPE_RPI 2 /* d11 measurement PRI type */
-
-/* Measurement Mode field */
-
-/* Measurement Request Modes */
-#define DOT11_MEASURE_MODE_ENABLE (1<<1) /* d11 measurement enable */
-#define DOT11_MEASURE_MODE_REQUEST (1<<2) /* d11 measurement request */
-#define DOT11_MEASURE_MODE_REPORT (1<<3) /* d11 measurement report */
-/* Measurement Report Modes */
-#define DOT11_MEASURE_MODE_LATE (1<<0) /* d11 measurement late */
-#define DOT11_MEASURE_MODE_INCAPABLE (1<<1) /* d11 measurement incapable */
-#define DOT11_MEASURE_MODE_REFUSED (1<<2) /* d11 measurement refuse */
-/* Basic Measurement Map bits */
-#define DOT11_MEASURE_BASIC_MAP_BSS ((uint8)(1<<0)) /* d11 measurement basic map BSS */
-#define DOT11_MEASURE_BASIC_MAP_OFDM ((uint8)(1<<1)) /* d11 measurement map OFDM */
-#define DOT11_MEASURE_BASIC_MAP_UKNOWN ((uint8)(1<<2)) /* d11 measurement map unknown */
-#define DOT11_MEASURE_BASIC_MAP_RADAR ((uint8)(1<<3)) /* d11 measurement map radar */
-#define DOT11_MEASURE_BASIC_MAP_UNMEAS ((uint8)(1<<4)) /* d11 measurement map unmeasuremnt */
-
-typedef struct {
- uint8 id;
- uint8 len;
- uint8 token;
- uint8 mode;
- uint8 type;
- uint8 channel;
- uint8 start_time[8];
- uint16 duration;
-} dot11_meas_req_t;
-#define DOT11_MNG_IE_MREQ_LEN 14 /* d11 measurement request IE length */
-/* length of Measure Request IE data not including variable len */
-#define DOT11_MNG_IE_MREQ_FIXED_LEN 3 /* d11 measurement request IE fixed length */
-
-struct dot11_meas_rep {
- uint8 id;
- uint8 len;
- uint8 token;
- uint8 mode;
- uint8 type;
- union
- {
- struct {
- uint8 channel;
- uint8 start_time[8];
- uint16 duration;
- uint8 map;
- } PACKED basic;
- uint8 data[1];
- } PACKED rep;
-} PACKED;
-typedef struct dot11_meas_rep dot11_meas_rep_t;
-
-/* length of Measure Report IE data not including variable len */
-#define DOT11_MNG_IE_MREP_FIXED_LEN 3 /* d11 measurement response IE fixed length */
-
-struct dot11_meas_rep_basic {
- uint8 channel;
- uint8 start_time[8];
- uint16 duration;
- uint8 map;
-} PACKED;
-typedef struct dot11_meas_rep_basic dot11_meas_rep_basic_t;
-#define DOT11_MEASURE_BASIC_REP_LEN 12 /* d11 measurement basic report length */
-
-struct dot11_quiet {
- uint8 id;
- uint8 len;
- uint8 count; /* TBTTs until beacon interval in quiet starts */
- uint8 period; /* Beacon intervals between periodic quiet periods ? */
- uint16 duration; /* Length of quiet period, in TU's */
- uint16 offset; /* TU's offset from TBTT in Count field */
-} PACKED;
-typedef struct dot11_quiet dot11_quiet_t;
-
-typedef struct {
- uint8 channel;
- uint8 map;
-} chan_map_tuple_t;
-
-typedef struct {
- uint8 id;
- uint8 len;
- uint8 eaddr[ETHER_ADDR_LEN];
- uint8 interval;
- chan_map_tuple_t map[1];
-} dot11_ibss_dfs_t;
-
-/* WME Elements */
-#define WME_OUI "\x00\x50\xf2" /* WME OUI */
-#define WME_VER 1 /* WME version */
-#define WME_TYPE 2 /* WME type */
-#define WME_SUBTYPE_IE 0 /* Information Element */
-#define WME_SUBTYPE_PARAM_IE 1 /* Parameter Element */
-#define WME_SUBTYPE_TSPEC 2 /* Traffic Specification */
-
-/* WME Access Category Indices (ACIs) */
-#define AC_BE 0 /* Best Effort */
-#define AC_BK 1 /* Background */
-#define AC_VI 2 /* Video */
-#define AC_VO 3 /* Voice */
-#define AC_COUNT 4 /* number of ACs */
-
-typedef uint8 ac_bitmap_t; /* AC bitmap of (1 << AC_xx) */
-
-#define AC_BITMAP_NONE 0x0 /* No ACs */
-#define AC_BITMAP_ALL 0xf /* All ACs */
-#define AC_BITMAP_TST(ab, ac) (((ab) & (1 << (ac))) != 0)
-
-/* WME Information Element (IE) */
-struct wme_ie {
- uint8 oui[3];
- uint8 type;
- uint8 subtype;
- uint8 version;
- uint8 qosinfo;
-} PACKED;
-typedef struct wme_ie wme_ie_t;
-#define WME_IE_LEN 7 /* WME IE length */
-
-struct edcf_acparam {
- uint8 ACI;
- uint8 ECW;
- uint16 TXOP; /* stored in network order (ls octet first) */
-} PACKED;
-typedef struct edcf_acparam edcf_acparam_t;
-
-/* WME Parameter Element (PE) */
-struct wme_param_ie {
- uint8 oui[3];
- uint8 type;
- uint8 subtype;
- uint8 version;
- uint8 qosinfo;
- uint8 rsvd;
- edcf_acparam_t acparam[AC_COUNT];
-} PACKED;
-typedef struct wme_param_ie wme_param_ie_t;
-#define WME_PARAM_IE_LEN 24 /* WME Parameter IE length */
-
-/* QoS Info field for IE as sent from AP */
-#define WME_QI_AP_APSD_MASK 0x80 /* U-APSD Supported mask */
-#define WME_QI_AP_APSD_SHIFT 7 /* U-APSD Supported shift */
-#define WME_QI_AP_COUNT_MASK 0x0f /* Parameter set count mask */
-#define WME_QI_AP_COUNT_SHIFT 0 /* Parameter set count shift */
-
-/* QoS Info field for IE as sent from STA */
-#define WME_QI_STA_MAXSPLEN_MASK 0x60 /* Max Service Period Length mask */
-#define WME_QI_STA_MAXSPLEN_SHIFT 5 /* Max Service Period Length shift */
-#define WME_QI_STA_APSD_ALL_MASK 0xf /* APSD all AC bits mask */
-#define WME_QI_STA_APSD_ALL_SHIFT 0 /* APSD all AC bits shift */
-#define WME_QI_STA_APSD_BE_MASK 0x8 /* APSD AC_BE mask */
-#define WME_QI_STA_APSD_BE_SHIFT 3 /* APSD AC_BE shift */
-#define WME_QI_STA_APSD_BK_MASK 0x4 /* APSD AC_BK mask */
-#define WME_QI_STA_APSD_BK_SHIFT 2 /* APSD AC_BK shift */
-#define WME_QI_STA_APSD_VI_MASK 0x2 /* APSD AC_VI mask */
-#define WME_QI_STA_APSD_VI_SHIFT 1 /* APSD AC_VI shift */
-#define WME_QI_STA_APSD_VO_MASK 0x1 /* APSD AC_VO mask */
-#define WME_QI_STA_APSD_VO_SHIFT 0 /* APSD AC_VO shift */
-
-/* ACI */
-#define EDCF_AIFSN_MIN 1 /* AIFSN minimum value */
-#define EDCF_AIFSN_MAX 15 /* AIFSN maximum value */
-#define EDCF_AIFSN_MASK 0x0f /* AIFSN mask */
-#define EDCF_ACM_MASK 0x10 /* ACM mask */
-#define EDCF_ACI_MASK 0x60 /* ACI mask */
-#define EDCF_ACI_SHIFT 5 /* ACI shift */
-
-/* ECW */
-#define EDCF_ECW_MIN 0 /* cwmin/cwmax exponent minimum value */
-#define EDCF_ECW_MAX 15 /* cwmin/cwmax exponent maximum value */
-#define EDCF_ECW2CW(exp) ((1 << (exp)) - 1)
-#define EDCF_ECWMIN_MASK 0x0f /* cwmin exponent form mask */
-#define EDCF_ECWMAX_MASK 0xf0 /* cwmax exponent form mask */
-#define EDCF_ECWMAX_SHIFT 4 /* cwmax exponent form shift */
-
-/* TXOP */
-#define EDCF_TXOP_MIN 0 /* TXOP minimum value */
-#define EDCF_TXOP_MAX 65535 /* TXOP maximum value */
-#define EDCF_TXOP2USEC(txop) ((txop) << 5)
-
-/* Default EDCF parameters that AP advertises for STA to use; WMM draft Table 12 */
-#define EDCF_AC_BE_ACI_STA 0x03 /* STA ACI value for best effort AC */
-#define EDCF_AC_BE_ECW_STA 0xA4 /* STA ECW value for best effort AC */
-#define EDCF_AC_BE_TXOP_STA 0x0000 /* STA TXOP value for best effort AC */
-#define EDCF_AC_BK_ACI_STA 0x27 /* STA ACI value for background AC */
-#define EDCF_AC_BK_ECW_STA 0xA4 /* STA ECW value for background AC */
-#define EDCF_AC_BK_TXOP_STA 0x0000 /* STA TXOP value for background AC */
-#define EDCF_AC_VI_ACI_STA 0x42 /* STA ACI value for video AC */
-#define EDCF_AC_VI_ECW_STA 0x43 /* STA ECW value for video AC */
-#define EDCF_AC_VI_TXOP_STA 0x005e /* STA TXOP value for video AC */
-#define EDCF_AC_VO_ACI_STA 0x62 /* STA ACI value for audio AC */
-#define EDCF_AC_VO_ECW_STA 0x32 /* STA ECW value for audio AC */
-#define EDCF_AC_VO_TXOP_STA 0x002f /* STA TXOP value for audio AC */
-
-/* Default EDCF parameters that AP uses; WMM draft Table 14 */
-#define EDCF_AC_BE_ACI_AP 0x03 /* AP ACI value for best effort AC */
-#define EDCF_AC_BE_ECW_AP 0x64 /* AP ECW value for best effort AC */
-#define EDCF_AC_BE_TXOP_AP 0x0000 /* AP TXOP value for best effort AC */
-#define EDCF_AC_BK_ACI_AP 0x27 /* AP ACI value for background AC */
-#define EDCF_AC_BK_ECW_AP 0xA4 /* AP ECW value for background AC */
-#define EDCF_AC_BK_TXOP_AP 0x0000 /* AP TXOP value for background AC */
-#define EDCF_AC_VI_ACI_AP 0x41 /* AP ACI value for video AC */
-#define EDCF_AC_VI_ECW_AP 0x43 /* AP ECW value for video AC */
-#define EDCF_AC_VI_TXOP_AP 0x005e /* AP TXOP value for video AC */
-#define EDCF_AC_VO_ACI_AP 0x61 /* AP ACI value for audio AC */
-#define EDCF_AC_VO_ECW_AP 0x32 /* AP ECW value for audio AC */
-#define EDCF_AC_VO_TXOP_AP 0x002f /* AP TXOP value for audio AC */
-
-struct dot11_qbss_load_ie {
- uint8 id; /* 11, DOT11_MNG_QBSS_LOAD_ID */
- uint8 length;
- uint16 station_count; /* total number of STAs associated */
- uint8 channel_utilization; /* % of time, normalized to 255, QAP sensed medium busy */
- uint16 aac; /* available admission capacity */
-} PACKED;
-typedef struct dot11_qbss_load_ie dot11_qbss_load_ie_t;
-
-/* nom_msdu_size */
-#define FIXED_MSDU_SIZE 0x8000 /* MSDU size is fixed */
-#define MSDU_SIZE_MASK 0x7fff /* (Nominal or fixed) MSDU size */
-
-/* surplus_bandwidth */
-/* Represented as 3 bits of integer, binary point, 13 bits fraction */
-#define INTEGER_SHIFT 13 /* integer shift */
-#define FRACTION_MASK 0x1FFF /* fraction mask */
-
-/* Management Notification Frame */
-struct dot11_management_notification {
- uint8 category; /* DOT11_ACTION_NOTIFICATION */
- uint8 action;
- uint8 token;
- uint8 status;
- uint8 data[1]; /* Elements */
-} PACKED;
-#define DOT11_MGMT_NOTIFICATION_LEN 4 /* Fixed length */
-
-/* WME Action Codes */
-#define WME_ADDTS_REQUEST 0 /* WME ADDTS request */
-#define WME_ADDTS_RESPONSE 1 /* WME ADDTS response */
-#define WME_DELTS_REQUEST 2 /* WME DELTS request */
-
-/* WME Setup Response Status Codes */
-#define WME_ADMISSION_ACCEPTED 0 /* WME admission accepted */
-#define WME_INVALID_PARAMETERS 1 /* WME invalide parameters */
-#define WME_ADMISSION_REFUSED 3 /* WME admission refused */
-
-/* Macro to take a pointer to a beacon or probe response
- * header and return the char* pointer to the SSID info element
- */
-#define BCN_PRB_SSID(hdr) ((char*)(hdr) + DOT11_MGMT_HDR_LEN + DOT11_BCN_PRB_LEN)
-
-/* Authentication frame payload constants */
-#define DOT11_OPEN_SYSTEM 0 /* d11 open authentication */
-#define DOT11_SHARED_KEY 1 /* d11 shared authentication */
-#define DOT11_CHALLENGE_LEN 128 /* d11 chanllenge text length */
-
-/* Frame control macros */
-#define FC_PVER_MASK 0x3 /* PVER mask */
-#define FC_PVER_SHIFT 0 /* PVER shift */
-#define FC_TYPE_MASK 0xC /* type mask */
-#define FC_TYPE_SHIFT 2 /* type shift */
-#define FC_SUBTYPE_MASK 0xF0 /* subtype mask */
-#define FC_SUBTYPE_SHIFT 4 /* subtype shift */
-#define FC_TODS 0x100 /* to DS */
-#define FC_TODS_SHIFT 8 /* to DS shift */
-#define FC_FROMDS 0x200 /* from DS */
-#define FC_FROMDS_SHIFT 9 /* from DS shift */
-#define FC_MOREFRAG 0x400 /* more frag. */
-#define FC_MOREFRAG_SHIFT 10 /* more frag. shift */
-#define FC_RETRY 0x800 /* retry */
-#define FC_RETRY_SHIFT 11 /* retry shift */
-#define FC_PM 0x1000 /* PM */
-#define FC_PM_SHIFT 12 /* PM shift */
-#define FC_MOREDATA 0x2000 /* more data */
-#define FC_MOREDATA_SHIFT 13 /* more data shift */
-#define FC_WEP 0x4000 /* WEP */
-#define FC_WEP_SHIFT 14 /* WEP shift */
-#define FC_ORDER 0x8000 /* order */
-#define FC_ORDER_SHIFT 15 /* order shift */
-
-/* sequence control macros */
-#define SEQNUM_SHIFT 4 /* seq. number shift */
-#define SEQNUM_MAX 0x1000 /* max seqnum + 1 */
-#define FRAGNUM_MASK 0xF /* frag. number mask */
-
-/* Frame Control type/subtype defs */
-
-/* FC Types */
-#define FC_TYPE_MNG 0 /* management type */
-#define FC_TYPE_CTL 1 /* control type */
-#define FC_TYPE_DATA 2 /* data type */
-
-/* Management Subtypes */
-#define FC_SUBTYPE_ASSOC_REQ 0 /* assoc. request */
-#define FC_SUBTYPE_ASSOC_RESP 1 /* assoc. response */
-#define FC_SUBTYPE_REASSOC_REQ 2 /* reassoc. request */
-#define FC_SUBTYPE_REASSOC_RESP 3 /* reassoc. response */
-#define FC_SUBTYPE_PROBE_REQ 4 /* probe request */
-#define FC_SUBTYPE_PROBE_RESP 5 /* probe response */
-#define FC_SUBTYPE_BEACON 8 /* beacon */
-#define FC_SUBTYPE_ATIM 9 /* ATIM */
-#define FC_SUBTYPE_DISASSOC 10 /* disassoc. */
-#define FC_SUBTYPE_AUTH 11 /* authentication */
-#define FC_SUBTYPE_DEAUTH 12 /* de-authentication */
-#define FC_SUBTYPE_ACTION 13 /* action */
-
-/* Control Subtypes */
-#define FC_SUBTYPE_BLOCKACK_REQ 8 /* Block Ack Req */
-#define FC_SUBTYPE_BLOCKACK 9 /* Block Ack */
-#define FC_SUBTYPE_PS_POLL 10 /* PS poll */
-#define FC_SUBTYPE_RTS 11 /* RTS */
-#define FC_SUBTYPE_CTS 12 /* CTS */
-#define FC_SUBTYPE_ACK 13 /* ACK */
-#define FC_SUBTYPE_CF_END 14 /* CF-END */
-#define FC_SUBTYPE_CF_END_ACK 15 /* CF-END ACK */
-
-/* Data Subtypes */
-#define FC_SUBTYPE_DATA 0 /* Data */
-#define FC_SUBTYPE_DATA_CF_ACK 1 /* Data + CF-ACK */
-#define FC_SUBTYPE_DATA_CF_POLL 2 /* Data + CF-Poll */
-#define FC_SUBTYPE_DATA_CF_ACK_POLL 3 /* Data + CF-Ack + CF-Poll */
-#define FC_SUBTYPE_NULL 4 /* Null */
-#define FC_SUBTYPE_CF_ACK 5 /* CF-Ack */
-#define FC_SUBTYPE_CF_POLL 6 /* CF-Poll */
-#define FC_SUBTYPE_CF_ACK_POLL 7 /* CF-Ack + CF-Poll */
-#define FC_SUBTYPE_QOS_DATA 8 /* QoS Data */
-#define FC_SUBTYPE_QOS_DATA_CF_ACK 9 /* QoS Data + CF-Ack */
-#define FC_SUBTYPE_QOS_DATA_CF_POLL 10 /* QoS Data + CF-Poll */
-#define FC_SUBTYPE_QOS_DATA_CF_ACK_POLL 11 /* QoS Data + CF-Ack + CF-Poll */
-#define FC_SUBTYPE_QOS_NULL 12 /* QoS Null */
-#define FC_SUBTYPE_QOS_CF_POLL 14 /* QoS CF-Poll */
-#define FC_SUBTYPE_QOS_CF_ACK_POLL 15 /* QoS CF-Ack + CF-Poll */
-
-/* Data Subtype Groups */
-#define FC_SUBTYPE_ANY_QOS(s) (((s) & 8) != 0)
-#define FC_SUBTYPE_ANY_NULL(s) (((s) & 4) != 0)
-#define FC_SUBTYPE_ANY_CF_POLL(s) (((s) & 2) != 0)
-#define FC_SUBTYPE_ANY_CF_ACK(s) (((s) & 1) != 0)
-
-/* Type/Subtype Combos */
-#define FC_KIND_MASK (FC_TYPE_MASK | FC_SUBTYPE_MASK) /* FC kind mask */
-
-#define FC_KIND(t, s) (((t) << FC_TYPE_SHIFT) | ((s) << FC_SUBTYPE_SHIFT)) /* FC kind */
-
-#define FC_SUBTYPE(fc) (((fc) & FC_SUBTYPE_MASK) >> FC_SUBTYPE_SHIFT) /* Subtype from FC */
-#define FC_TYPE(fc) (((fc) & FC_TYPE_MASK) >> FC_TYPE_SHIFT) /* Type from FC */
-
-#define FC_ASSOC_REQ FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_ASSOC_REQ) /* assoc. request */
-#define FC_ASSOC_RESP FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_ASSOC_RESP) /* assoc. response */
-#define FC_REASSOC_REQ FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_REASSOC_REQ) /* reassoc. request */
-#define FC_REASSOC_RESP FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_REASSOC_RESP) /* reassoc. response */
-#define FC_PROBE_REQ FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_PROBE_REQ) /* probe request */
-#define FC_PROBE_RESP FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_PROBE_RESP) /* probe response */
-#define FC_BEACON FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_BEACON) /* beacon */
-#define FC_DISASSOC FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_DISASSOC) /* disassoc */
-#define FC_AUTH FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_AUTH) /* authentication */
-#define FC_DEAUTH FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_DEAUTH) /* deauthentication */
-#define FC_ACTION FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_ACTION) /* action */
-
-#define FC_BLOCKACK_REQ FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_BLOCKACK_REQ) /* Block Ack Req */
-#define FC_BLOCKACK FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_BLOCKACK) /* Block Ack */
-#define FC_PS_POLL FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_PS_POLL) /* PS poll */
-#define FC_RTS FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_RTS) /* RTS */
-#define FC_CTS FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_CTS) /* CTS */
-#define FC_ACK FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_ACK) /* ACK */
-#define FC_CF_END FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_CF_END) /* CF-END */
-#define FC_CF_END_ACK FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_CF_END_ACK) /* CF-END ACK */
-
-#define FC_DATA FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_DATA) /* data */
-#define FC_NULL_DATA FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_NULL) /* null data */
-#define FC_DATA_CF_ACK FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_DATA_CF_ACK) /* data CF ACK */
-#define FC_QOS_DATA FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_QOS_DATA) /* QoS data */
-#define FC_QOS_NULL FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_QOS_NULL) /* QoS null */
-
-/* QoS Control Field */
-
-/* 802.1D Priority */
-#define QOS_PRIO_SHIFT 0 /* QoS priority shift */
-#define QOS_PRIO_MASK 0x0007 /* QoS priority mask */
-#define QOS_PRIO(qos) (((qos) & QOS_PRIO_MASK) >> QOS_PRIO_SHIFT) /* QoS priority */
-
-/* Traffic Identifier */
-#define QOS_TID_SHIFT 0 /* QoS TID shift */
-#define QOS_TID_MASK 0x000f /* QoS TID mask */
-#define QOS_TID(qos) (((qos) & QOS_TID_MASK) >> QOS_TID_SHIFT) /* QoS TID */
-
-/* End of Service Period (U-APSD) */
-#define QOS_EOSP_SHIFT 4 /* QoS End of Service Period shift */
-#define QOS_EOSP_MASK 0x0010 /* QoS End of Service Period mask */
-#define QOS_EOSP(qos) (((qos) & QOS_EOSP_MASK) >> QOS_EOSP_SHIFT) /* Qos EOSP */
-
-/* Ack Policy */
-#define QOS_ACK_NORMAL_ACK 0 /* Normal Ack */
-#define QOS_ACK_NO_ACK 1 /* No Ack (eg mcast) */
-#define QOS_ACK_NO_EXP_ACK 2 /* No Explicit Ack */
-#define QOS_ACK_BLOCK_ACK 3 /* Block Ack */
-#define QOS_ACK_SHIFT 5 /* QoS ACK shift */
-#define QOS_ACK_MASK 0x0060 /* QoS ACK mask */
-#define QOS_ACK(qos) (((qos) & QOS_ACK_MASK) >> QOS_ACK_SHIFT) /* QoS ACK */
-
-/* A-MSDU flag */
-#define QOS_AMSDU_SHIFT 7 /* AMSDU shift */
-#define QOS_AMSDU_MASK 0x0080 /* AMSDU mask */
-
-/* Management Frames */
-
-/* Management Frame Constants */
-
-/* Fixed fields */
-#define DOT11_MNG_AUTH_ALGO_LEN 2 /* d11 management auth. algo. length */
-#define DOT11_MNG_AUTH_SEQ_LEN 2 /* d11 management auth. seq. length */
-#define DOT11_MNG_BEACON_INT_LEN 2 /* d11 management beacon interval length */
-#define DOT11_MNG_CAP_LEN 2 /* d11 management cap. length */
-#define DOT11_MNG_AP_ADDR_LEN 6 /* d11 management AP address length */
-#define DOT11_MNG_LISTEN_INT_LEN 2 /* d11 management listen interval length */
-#define DOT11_MNG_REASON_LEN 2 /* d11 management reason length */
-#define DOT11_MNG_AID_LEN 2 /* d11 management AID length */
-#define DOT11_MNG_STATUS_LEN 2 /* d11 management status length */
-#define DOT11_MNG_TIMESTAMP_LEN 8 /* d11 management timestamp length */
-
-/* DUR/ID field in assoc resp is 0xc000 | AID */
-#define DOT11_AID_MASK 0x3fff /* d11 AID mask */
-
-/* Reason Codes */
-#define DOT11_RC_RESERVED 0 /* d11 RC reserved */
-#define DOT11_RC_UNSPECIFIED 1 /* Unspecified reason */
-#define DOT11_RC_AUTH_INVAL 2 /* Previous authentication no longer
- * valid
- */
-#define DOT11_RC_DEAUTH_LEAVING 3 /* Deauthenticated because sending station
- * is leaving (or has left) IBSS or ESS
- */
-#define DOT11_RC_INACTIVITY 4 /* Disassociated due to inactivity */
-#define DOT11_RC_BUSY 5 /* Disassociated because AP is unable
- * to handle all currently associated
- * stations
- */
-#define DOT11_RC_INVAL_CLASS_2 6 /* Class 2 frame received from
- * nonauthenticated station
- */
-#define DOT11_RC_INVAL_CLASS_3 7 /* Class 3 frame received from
- * nonassociated station
- */
-#define DOT11_RC_DISASSOC_LEAVING 8 /* Disassociated because sending station is
- * leaving (or has left) BSS
- */
-#define DOT11_RC_NOT_AUTH 9 /* Station requesting (re)association is
- * not authenticated with responding
- * station
- */
-#define DOT11_RC_MAX 23 /* Reason codes > 23 are reserved */
-
-/* Status Codes */
-#define DOT11_STATUS_SUCCESS 0 /* Successful */
-#define DOT11_STATUS_FAILURE 1 /* Unspecified failure */
-#define DOT11_STATUS_CAP_MISMATCH 10 /* Cannot support all requested
- * capabilities in the Capability
- * Information field
- */
-#define DOT11_STATUS_REASSOC_FAIL 11 /* Reassociation denied due to inability
- * to confirm that association exists
- */
-#define DOT11_STATUS_ASSOC_FAIL 12 /* Association denied due to reason
- * outside the scope of this standard
- */
-#define DOT11_STATUS_AUTH_MISMATCH 13 /* Responding station does not support
- * the specified authentication
- * algorithm
- */
-#define DOT11_STATUS_AUTH_SEQ 14 /* Received an Authentication frame
- * with authentication transaction
- * sequence number out of expected
- * sequence
- */
-#define DOT11_STATUS_AUTH_CHALLENGE_FAIL 15 /* Authentication rejected because of
- * challenge failure
- */
-#define DOT11_STATUS_AUTH_TIMEOUT 16 /* Authentication rejected due to timeout
- * waiting for next frame in sequence
- */
-#define DOT11_STATUS_ASSOC_BUSY_FAIL 17 /* Association denied because AP is
- * unable to handle additional
- * associated stations
- */
-#define DOT11_STATUS_ASSOC_RATE_MISMATCH 18 /* Association denied due to requesting
- * station not supporting all of the
- * data rates in the BSSBasicRateSet
- * parameter
- */
-#define DOT11_STATUS_ASSOC_SHORT_REQUIRED 19 /* Association denied due to requesting
- * station not supporting the Short
- * Preamble option
- */
-#define DOT11_STATUS_ASSOC_PBCC_REQUIRED 20 /* Association denied due to requesting
- * station not supporting the PBCC
- * Modulation option
- */
-#define DOT11_STATUS_ASSOC_AGILITY_REQUIRED 21 /* Association denied due to requesting
- * station not supporting the Channel
- * Agility option
- */
-#define DOT11_STATUS_ASSOC_SPECTRUM_REQUIRED 22 /* Association denied because Spectrum
- * Management capability is required.
- */
-#define DOT11_STATUS_ASSOC_BAD_POWER_CAP 23 /* Association denied because the info
- * in the Power Cap element is
- * unacceptable.
- */
-#define DOT11_STATUS_ASSOC_BAD_SUP_CHANNELS 24 /* Association denied because the info
- * in the Supported Channel element is
- * unacceptable
- */
-#define DOT11_STATUS_ASSOC_SHORTSLOT_REQUIRED 25 /* Association denied due to requesting
- * station not supporting the Short Slot
- * Time option
- */
-#define DOT11_STATUS_ASSOC_ERPBCC_REQUIRED 26 /* Association denied due to requesting
- * station not supporting the ER-PBCC
- * Modulation option
- */
-#define DOT11_STATUS_ASSOC_DSSOFDM_REQUIRED 27 /* Association denied due to requesting
- * station not supporting the DSS-OFDM
- * option
- */
-
-/* Info Elts, length of INFORMATION portion of Info Elts */
-#define DOT11_MNG_DS_PARAM_LEN 1 /* d11 management DS parameter length */
-#define DOT11_MNG_IBSS_PARAM_LEN 2 /* d11 management IBSS parameter length */
-
-/* TIM Info element has 3 bytes fixed info in INFORMATION field,
- * followed by 1 to 251 bytes of Partial Virtual Bitmap
- */
-#define DOT11_MNG_TIM_FIXED_LEN 3 /* d11 management TIM fixed length */
-#define DOT11_MNG_TIM_DTIM_COUNT 0 /* d11 management DTIM count */
-#define DOT11_MNG_TIM_DTIM_PERIOD 1 /* d11 management DTIM period */
-#define DOT11_MNG_TIM_BITMAP_CTL 2 /* d11 management TIM BITMAP control */
-#define DOT11_MNG_TIM_PVB 3 /* d11 management TIM PVB */
-
-/* TLV defines */
-#define TLV_TAG_OFF 0 /* tag offset */
-#define TLV_LEN_OFF 1 /* length offset */
-#define TLV_HDR_LEN 2 /* header length */
-#define TLV_BODY_OFF 2 /* body offset */
-
-/* Management Frame Information Element IDs */
-#define DOT11_MNG_SSID_ID 0 /* d11 management SSID id */
-#define DOT11_MNG_RATES_ID 1 /* d11 management rates id */
-#define DOT11_MNG_FH_PARMS_ID 2 /* d11 management FH parameter id */
-#define DOT11_MNG_DS_PARMS_ID 3 /* d11 management DS parameter id */
-#define DOT11_MNG_CF_PARMS_ID 4 /* d11 management CF parameter id */
-#define DOT11_MNG_TIM_ID 5 /* d11 management TIM id */
-#define DOT11_MNG_IBSS_PARMS_ID 6 /* d11 management IBSS parameter id */
-#define DOT11_MNG_COUNTRY_ID 7 /* d11 management country id */
-#define DOT11_MNG_HOPPING_PARMS_ID 8 /* d11 management hopping parameter id */
-#define DOT11_MNG_HOPPING_TABLE_ID 9 /* d11 management hopping table id */
-#define DOT11_MNG_REQUEST_ID 10 /* d11 management request id */
-#define DOT11_MNG_QBSS_LOAD_ID 11 /* d11 management QBSS Load id */
-#define DOT11_MNG_CHALLENGE_ID 16 /* d11 management chanllenge id */
-#define DOT11_MNG_PWR_CONSTRAINT_ID 32 /* 11H PowerConstraint */
-#define DOT11_MNG_PWR_CAP_ID 33 /* 11H PowerCapability */
-#define DOT11_MNG_TPC_REQUEST_ID 34 /* 11H TPC Request */
-#define DOT11_MNG_TPC_REPORT_ID 35 /* 11H TPC Report */
-#define DOT11_MNG_SUPP_CHANNELS_ID 36 /* 11H Supported Channels */
-#define DOT11_MNG_CHANNEL_SWITCH_ID 37 /* 11H ChannelSwitch Announcement */
-#define DOT11_MNG_MEASURE_REQUEST_ID 38 /* 11H MeasurementRequest */
-#define DOT11_MNG_MEASURE_REPORT_ID 39 /* 11H MeasurementReport */
-#define DOT11_MNG_QUIET_ID 40 /* 11H Quiet */
-#define DOT11_MNG_IBSS_DFS_ID 41 /* 11H IBSS_DFS */
-#define DOT11_MNG_ERP_ID 42 /* d11 management ERP id */
-#define DOT11_MNG_TS_DELAY_ID 43 /* d11 management TS Delay id */
-#define DOT11_MNG_NONERP_ID 47 /* d11 management NON-ERP id */
-#define DOT11_MNG_RSN_ID 48 /* d11 management RSN id */
-#define DOT11_MNG_EXT_RATES_ID 50 /* d11 management ext. rates id */
-#define DOT11_MNG_WPA_ID 221 /* d11 management WPA id */
-#define DOT11_MNG_PROPR_ID 221 /* d11 management proprietary id */
-
-/* Rate element Basic flag and rate mask */
-#define DOT11_RATE_BASIC 0x80 /* flag for a Basic Rate */
-#define DOT11_RATE_MASK 0x7F /* mask for numeric part of rate */
-
-/* ERP info element bit values */
-#define DOT11_MNG_ERP_LEN 1 /* ERP is currently 1 byte long */
-#define DOT11_MNG_NONERP_PRESENT 0x01 /* NonERP (802.11b) STAs are present
- *in the BSS
- */
-#define DOT11_MNG_USE_PROTECTION 0x02 /* Use protection mechanisms for
- *ERP-OFDM frames
- */
-#define DOT11_MNG_BARKER_PREAMBLE 0x04 /* Short Preambles: 0 == allowed,
- * 1 == not allowed
- */
-/* TS Delay element offset & size */
-#define DOT11_MGN_TS_DELAY_LEN 4 /* length of TS DELAY IE */
-#define TS_DELAY_FIELD_SIZE 4 /* TS DELAY field size */
-
-/* Capability Information Field */
-#define DOT11_CAP_ESS 0x0001 /* d11 cap. ESS */
-#define DOT11_CAP_IBSS 0x0002 /* d11 cap. IBSS */
-#define DOT11_CAP_POLLABLE 0x0004 /* d11 cap. pollable */
-#define DOT11_CAP_POLL_RQ 0x0008 /* d11 cap. poll request */
-#define DOT11_CAP_PRIVACY 0x0010 /* d11 cap. privacy */
-#define DOT11_CAP_SHORT 0x0020 /* d11 cap. short */
-#define DOT11_CAP_PBCC 0x0040 /* d11 cap. PBCC */
-#define DOT11_CAP_AGILITY 0x0080 /* d11 cap. agility */
-#define DOT11_CAP_SPECTRUM 0x0100 /* d11 cap. spectrum */
-#define DOT11_CAP_SHORTSLOT 0x0400 /* d11 cap. shortslot */
-#define DOT11_CAP_CCK_OFDM 0x2000 /* d11 cap. CCK/OFDM */
-
-/* Action Frame Constants */
-#define DOT11_ACTION_CAT_ERR_MASK 0x80 /* d11 action category error mask */
-#define DOT11_ACTION_CAT_MASK 0x7F /* d11 action category mask */
-#define DOT11_ACTION_CAT_SPECT_MNG 0x00 /* d11 action category spectrum management */
-#define DOT11_ACTION_CAT_BLOCKACK 0x03 /* d11 action category block ack */
-#define DOT11_ACTION_NOTIFICATION 0x11 /* 17 */
-
-#define DOT11_ACTION_ID_M_REQ 0 /* d11 action measurement request */
-#define DOT11_ACTION_ID_M_REP 1 /* d11 action measurement response */
-#define DOT11_ACTION_ID_TPC_REQ 2 /* d11 action TPC request */
-#define DOT11_ACTION_ID_TPC_REP 3 /* d11 action TPC response */
-#define DOT11_ACTION_ID_CHANNEL_SWITCH 4 /* d11 action channel switch */
-
-/* HT (EWC) action ids */
-#define DOT11_ACTION_ID_HT_CH_WIDTH 0 /* mimo ps action frame id */
-#define DOT11_ACTION_ID_HT_MIMO_PS 1 /* mimo ps action frame id */
-
-/* Block Ack action types */
-#define DOT11_BA_ACTION_ADDBA_REQ 0 /* ADDBA Req action frame type */
-#define DOT11_BA_ACTION_ADDBA_RESP 1 /* ADDBA Resp action frame type */
-#define DOT11_BA_ACTION_DELBA 2 /* DELBA action frame type */
-
-/* ADDBA action parameters */
-#define DOT11_ADDBA_PARAM_POLICY_MASK 0x0002 /* policy mask(ack vs delayed) */
-#define DOT11_ADDBA_PARAM_POLICY_SHIFT 1 /* policy shift */
-#define DOT11_ADDBA_PARAM_TID_MASK 0x003c /* tid mask */
-#define DOT11_ADDBA_PARAM_TID_SHIFT 2 /* tid shift */
-#define DOT11_ADDBA_PARAM_BSIZE_MASK 0xffc0 /* buffer size mask */
-#define DOT11_ADDBA_PARAM_BSIZE_SHIFT 6 /* buffer size shift */
-
-#define DOT11_ADDBA_POLICY_DELAYED 0 /* delayed BA policy */
-#define DOT11_ADDBA_POLICY_IMMEDIATE 1 /* immediate BA policy */
-
-struct dot11_addba_req {
- uint8 category; /* category of action frame (3) */
- uint8 action; /* action: addba req */
- uint8 token; /* identifier */
- uint16 addba_param_set; /* parameter set */
- uint16 timeout; /* timeout in seconds */
- uint16 start_seqnum; /* starting sequence number */
-}PACKED;
-typedef struct dot11_addba_req dot11_addba_req_t;
-#define DOT11_ADDBA_REQ_LEN 9 /* length of addba req frame */
-
-struct dot11_addba_resp {
- uint8 category; /* category of action frame (3) */
- uint8 action; /* action: addba resp */
- uint8 token; /* identifier */
- uint16 status; /* status of add request */
- uint16 addba_param_set; /* negotiated parameter set */
- uint16 timeout; /* negotiated timeout in seconds */
-}PACKED;
-typedef struct dot11_addba_resp dot11_addba_resp_t;
-#define DOT11_ADDBA_RESP_LEN 9 /* length of addba resp frame */
-
-/* DELBA action parameters */
-#define DOT11_DELBA_PARAM_INIT_MASK 0x0800 /* initiator mask */
-#define DOT11_DELBA_PARAM_INIT_SHIFT 11 /* initiator shift */
-#define DOT11_DELBA_PARAM_TID_MASK 0xf000 /* tid mask */
-#define DOT11_DELBA_PARAM_TID_SHIFT 12 /* tid shift */
-
-struct dot11_delba {
- uint8 category; /* category of action frame (3) */
- uint8 action; /* action: addba req */
- uint16 delba_param_set; /* paarmeter set */
- uint16 reason; /* reason for dellba */
-}PACKED;
-typedef struct dot11_delba dot11_delba_t;
-#define DOT11_DELBA_LEN 6 /* length of delba frame */
-
-/* MLME Enumerations */
-#define DOT11_BSSTYPE_INFRASTRUCTURE 0 /* d11 infrastructure */
-#define DOT11_BSSTYPE_INDEPENDENT 1 /* d11 independent */
-#define DOT11_BSSTYPE_ANY 2 /* d11 any BSS type */
-#define DOT11_SCANTYPE_ACTIVE 0 /* d11 scan active */
-#define DOT11_SCANTYPE_PASSIVE 1 /* d11 scan passive */
-
-/* 802.11 BRCM "Compromise" Pre N constants */
-#define PREN_PREAMBLE 24 /* green field preamble time */
-#define PREN_MM_EXT 16 /* extra mixed mode preamble time */
-#define PREN_PREAMBLE_EXT 4 /* extra preamble (multiply by unique_streams-1) */
-
-/* 802.11 A PHY constants */
-#define APHY_SLOT_TIME 9 /* APHY slot time */
-#define APHY_SIFS_TIME 16 /* APHY SIFS time */
-#define APHY_DIFS_TIME (APHY_SIFS_TIME + (2 * APHY_SLOT_TIME)) /* APHY DIFS time */
-#define APHY_PREAMBLE_TIME 16 /* APHY preamble time */
-#define APHY_SIGNAL_TIME 4 /* APHY signal time */
-#define APHY_SYMBOL_TIME 4 /* APHY symbol time */
-#define APHY_SERVICE_NBITS 16 /* APHY service nbits */
-#define APHY_TAIL_NBITS 6 /* APHY tail nbits */
-#define APHY_CWMIN 15 /* APHY cwmin */
-
-/* 802.11 B PHY constants */
-#define BPHY_SLOT_TIME 20 /* BPHY slot time */
-#define BPHY_SIFS_TIME 10 /* BPHY SIFS time */
-#define BPHY_DIFS_TIME 50 /* BPHY DIFS time */
-#define BPHY_PLCP_TIME 192 /* BPHY PLCP time */
-#define BPHY_PLCP_SHORT_TIME 96 /* BPHY PLCP short time */
-#define BPHY_CWMIN 31 /* BPHY cwmin */
-
-/* 802.11 G constants */
-#define DOT11_OFDM_SIGNAL_EXTENSION 6 /* d11 OFDM signal extension */
-
-#define PHY_CWMAX 1023 /* PHY cwmax */
-
-#define DOT11_MAXNUMFRAGS 16 /* max # fragments per MSDU */
-
-/* dot11Counters Table - 802.11 spec., Annex D */
-typedef struct d11cnt {
- uint32 txfrag; /* dot11TransmittedFragmentCount */
- uint32 txmulti; /* dot11MulticastTransmittedFrameCount */
- uint32 txfail; /* dot11FailedCount */
- uint32 txretry; /* dot11RetryCount */
- uint32 txretrie; /* dot11MultipleRetryCount */
- uint32 rxdup; /* dot11FrameduplicateCount */
- uint32 txrts; /* dot11RTSSuccessCount */
- uint32 txnocts; /* dot11RTSFailureCount */
- uint32 txnoack; /* dot11ACKFailureCount */
- uint32 rxfrag; /* dot11ReceivedFragmentCount */
- uint32 rxmulti; /* dot11MulticastReceivedFrameCount */
- uint32 rxcrc; /* dot11FCSErrorCount */
- uint32 txfrmsnt; /* dot11TransmittedFrameCount */
- uint32 rxundec; /* dot11WEPUndecryptableCount */
-} d11cnt_t;
-
-/* BRCM OUI */
-#define BRCM_OUI "\x00\x10\x18" /* Broadcom OUI */
-
-/* OUI for BRCM proprietary IE */
-#define BRCM_PROP_OUI "\x00\x90\x4C" /* Broadcom proprietary OUI */
-
-/* BRCM info element */
-struct brcm_ie {
- uint8 id; /* IE ID, 221, DOT11_MNG_PROPR_ID */
- uint8 len; /* IE length */
- uint8 oui[3]; /* Proprietary OUI, BRCM_OUI */
- uint8 ver; /* type/ver of this IE */
- uint8 assoc; /* # of assoc STAs */
- uint8 flags; /* misc flags */
- uint8 flags1; /* misc flags */
- uint16 amsdu_mtu_pref; /* preferred A-MSDU MTU */
-} PACKED;
-typedef struct brcm_ie brcm_ie_t;
-#define BRCM_IE_LEN 11 /* BRCM IE length */
-#define BRCM_IE_VER 2 /* BRCM IE version */
-#define BRCM_IE_LEGACY_AES_VER 1 /* BRCM IE legacy AES version */
-
-/* brcm_ie flags */
-#define BRF_ABCAP 0x1 /* afterburner capable */
-#define BRF_ABRQRD 0x2 /* afterburner requested */
-#define BRF_LZWDS 0x4 /* lazy wds enabled */
-#define BRF_BLOCKACK 0x8 /* BlockACK capable */
-#define BRF_ABCOUNTER_MASK 0xf0 /* afterburner wds "state" counter */
-#define BRF_ABCOUNTER_SHIFT 4 /* offset of afterburner wds "state" counter */
-
-/* brcm_ie flags1 */
-#define BRF1_AMSDU 0x1 /* A-MSDU capable */
-
-#define AB_WDS_TIMEOUT_MAX 15 /* afterburner wds Max count indicating not
- * locally capable
- */
-#define AB_WDS_TIMEOUT_MIN 1 /* afterburner wds, use zero count as indicating
- * "downrev"
- */
-
-/* EWC definitions */
-#define MCSSET_LEN 16 /* 16-bits per 8-bit set to give 128-bits bitmap of MCS Index */
-
-struct ewc_cap {
- uint16 cap;
- uint8 params;
- uint8 supp_mcs[MCSSET_LEN];
- uint16 ext_htcap;
- uint32 txbf_cap;
- uint8 as_cap;
-} PACKED;
-typedef struct ewc_cap ewc_cap_t;
-
-/* CAP IE: EWC 1.0 spec. simply stole a 802.11 IE, we use our prop. IE until this is resolved */
-/* the capability IE is primarily used to convey this nodes abilities */
-struct ewc_cap_ie {
- uint8 id; /* IE ID, 221, DOT11_MNG_PROPR_ID */
- uint8 len; /* IE length */
- uint8 oui[3]; /* Proprietary OUI, BRCM_PROP_OUI */
- uint8 type; /* type inidicates what follows */
- ewc_cap_t cap;
-} PACKED;
-typedef struct ewc_cap_ie ewc_cap_ie_t;
-
-#define EWC_CAP_IE_LEN (26+4)
-#define EWC_CAP_IE_TYPE 51
-
-#define EWC_CAP_ADC_CODING 0x0001 /* Advance coding support */
-#define EWC_CAP_40MHZ 0x0002 /* FALSE:20Mhz, TRUE: 20 and 40MHZ supported */
-#define EWC_CAP_MIMO_PS_MASK 0x000C /* Mimo PS mask */
-#define EWC_CAP_MIMO_PS_SHIFT 0x0002 /* Mimo PS shift */
-#define EWC_CAP_MIMO_PS_OFF 0x0003 /* Mimo PS, no restriction */
-#define EWC_CAP_MIMO_PS_RTS 0x0001 /* Mimo PS, send RTS/CTS around MIMO frames */
-#define EWC_CAP_MIMO_PS_ON 0x0000 /* Mimo PS, MIMO disallowed */
-#define EWC_CAP_GF 0x0010 /* Greenfield preamble support */
-#define EWC_CAP_SHORT_GI_20 0x0020 /* 20MHZ short guard interval support */
-#define EWC_CAP_SHORT_GI_40 0x0040 /* 40Mhz short guard interval support */
-#define EWC_CAP_TX_STBC 0x0080 /* Tx STBC support */
-#define EWC_CAP_RX_STBC_MASK 0x0300 /* Rx STBC mask */
-#define EWC_CAP_RX_STBC_SHIFT 8 /* Rx STBC shift */
-#define EWC_CAP_DELAYED_BA 0x0400 /* delayed BA support */
-#define EWC_CAP_MAX_AMSDU 0x0800 /* Max AMSDU size in bytes , 0=3839, 1=7935 */
-#define EWC_CAP_DSSS_CCK 0x1000 /* DSSS/CCK supported by the BSS */
-#define EWC_CAP_PSMP 0x2000 /* Power Save Multi Poll support */
-#define EWC_CAP_STBC_CTL 0x4000 /* STBC control frame support */
-#define EWC_CAP_LSIG_TXOP 0x8000 /* L-SIG TXOP protection support */
-
-#define EWC_MAX_AMSDU 7935 /* max amsdu size (bytes) per the EWC spec */
-#define EWC_MIN_AMSDU 3835 /* min amsdu size (bytes) per the EWC spec */
-
-#define EWC_PARAMS_RX_FACTOR_MASK 0x03 /* ampdu rcv factor mask */
-#define EWC_PARAMS_DENSITY_MASK 0x1C /* ampdu density mask */
-#define EWC_PARAMS_DENSITY_SHIFT 2 /* ampdu density shift */
-
-/* EWC/AMPDU specific define */
-#define AMPDU_MAX_MPDU_DENSITY 7 /* max mpdu density; in 1/8 usec units */
-#define AMPDU_MAX_RX_FACTOR 3 /* max rcv ampdu len (64kb) */
-#define AMPDU_RX_FACTOR_BASE 8*1024 /* ampdu factor base for rx len */
-#define AMPDU_DELIMITER_LEN 4 /* length of ampdu delimiter */
-
-struct ewc_add {
- uint8 ctl_ch; /* control channel number */
- uint8 byte1; /* ext ch,rec. ch. width, RIFS support */
- uint16 opmode; /* operation mode */
- uint16 misc_bits; /* misc bits */
- uint8 basic_mcs[MCSSET_LEN]; /* required MCS set */
-} PACKED;
-typedef struct ewc_add ewc_add_t;
-
-/* ADD IE: EWC 1.0 spec. simply stole a 802.11 IE, we use our prop. IE until this is resolved */
-/* the additional IE is primarily used to convey the current BSS configuration */
-struct ewc_add_ie {
- uint8 id; /* IE ID, 221, DOT11_MNG_PROPR_ID */
- uint8 len; /* IE length */
- uint8 oui[3]; /* Proprietary OUI, BRCM_PROP_OUI */
- uint8 type; /* indicates what follows */
- ewc_add_t add;
-} PACKED;
-typedef struct ewc_add_ie ewc_add_ie_t;
-
-#define EWC_ADD_IE_LEN (22+4)
-#define EWC_ADD_IE_TYPE 52
-
-/* byte1 defn's */
-#define EWC_EXT_CH_MASK 0x03 /* extension channel mask */
-#define EWC_EXT_CH_UPPER 0x01 /* ext. ch. on upper sb */
-#define EWC_EXT_CH_LOWER 0x03 /* ext. ch. on lower sb */
-#define EWC_EXT_CH_NONE 0x00 /* extension channel mask */
-#define EWC_BW_ANY 0x04 /* set, STA can use 20 or 40MHz */
-#define EWC_RIFS_PERMITTED 0x08 /* RIFS allowed */
-
-/* opmode defn's */
-#define EWC_OPMODE_MASK 0x0003 /* protection mode mask */
-#define EWC_OPMODE_PURE 0x0000 /* protection mode PURE */
-#define EWC_OPMODE_HT20IN40 0x0002 /* protection mode 20MHz HT in 40MHz BSS */
-#define EWC_OPMODE_MIXED 0x0003 /* protection mode Mixed Mode */
-#define EWC_NONGF_PRESENT 0x0004 /* protection mode non-GF */
-
-/* misc_bites defn's */
-#define EWC_BASIC_STBC_MCS 0x007f /* basic STBC MCS */
-#define EWC_DUAL_STBC_PROT 0x0080 /* Dual STBC Protection */
-#define EWC_SECOND_BCN 0x0100 /* Secondary beacon support */
-#define EWC_LSIG_TXOP 0x0200 /* L-SIG TXOP Protection full support */
-#define EWC_PCO_ACTIVE 0x0400 /* PCO active */
-#define EWC_PCO_PHASE 0x0800 /* PCO phase */
-
-/* Macros for opmode */
-#define EWC_MIXEDMODE_PRESENT(add) ((ltoh16_ua(&add.opmode) & EWC_OPMODE_MASK) \
- == EWC_OPMODE_MIXED) /* mixed mode present */
-#define EWC_HT20_PRESENT(add) ((ltoh16_ua(&add.opmode) & EWC_OPMODE_MASK) \
- == EWC_OPMODE_HT20IN40) /* 20MHz HT present */
-#define EWC_USE_PROTECTION(add) (EWC_HT20_PRESENT((add)) || \
- EWC_MIXEDMODE_PRESENT((add))) /* use protection */
-
-/* Vendor IE structure */
-struct vndr_ie {
- uchar id;
- uchar len;
- uchar oui [3];
- uchar data [1]; /* Variable size data */
-}PACKED;
-typedef struct vndr_ie vndr_ie_t;
-
-#define VNDR_IE_HDR_LEN 2 /* id + len field */
-#define VNDR_IE_MIN_LEN 3 /* size of the oui field */
-#define VNDR_IE_MAX_LEN 256 /* verdor IE max length */
-
-/* WPA definitions */
-#define WPA_VERSION 1 /* WPA version */
-#define WPA_OUI "\x00\x50\xF2" /* WPA OUI */
-
-#define WPA2_VERSION 1 /* WPA2 version */
-#define WPA2_VERSION_LEN 2 /* WAP2 version length */
-#define WPA2_OUI "\x00\x0F\xAC" /* WPA2 OUI */
-
-#define WPA_OUI_LEN 3 /* WPA OUI length */
-
-/* RSN authenticated key managment suite */
-#define RSN_AKM_NONE 0 /* None (IBSS) */
-#define RSN_AKM_UNSPECIFIED 1 /* Over 802.1x */
-#define RSN_AKM_PSK 2 /* Pre-shared Key */
-
-/* Key related defines */
-#define DOT11_MAX_DEFAULT_KEYS 4 /* number of default keys */
-#define DOT11_MAX_KEY_SIZE 32 /* max size of any key */
-#define DOT11_MAX_IV_SIZE 16 /* max size of any IV */
-#define DOT11_EXT_IV_FLAG (1<<5) /* flag to indicate IV is > 4 bytes */
-
-#define WEP1_KEY_SIZE 5 /* max size of any WEP key */
-#define WEP1_KEY_HEX_SIZE 10 /* size of WEP key in hex. */
-#define WEP128_KEY_SIZE 13 /* max size of any WEP key */
-#define WEP128_KEY_HEX_SIZE 26 /* size of WEP key in hex. */
-#define TKIP_MIC_SIZE 8 /* size of TKIP MIC */
-#define TKIP_EOM_SIZE 7 /* max size of TKIP EOM */
-#define TKIP_EOM_FLAG 0x5a /* TKIP EOM flag byte */
-#define TKIP_KEY_SIZE 32 /* size of any TKIP key */
-#define TKIP_MIC_AUTH_TX 16 /* offset to Authenticator MIC TX key */
-#define TKIP_MIC_AUTH_RX 24 /* offset to Authenticator MIC RX key */
-#define TKIP_MIC_SUP_RX TKIP_MIC_AUTH_TX /* offset to Supplicant MIC RX key */
-#define TKIP_MIC_SUP_TX TKIP_MIC_AUTH_RX /* offset to Supplicant MIC TX key */
-#define AES_KEY_SIZE 16 /* size of AES key */
-
-#undef PACKED
-#if !defined(__GNUC__)
-#pragma pack()
-#endif
-
-#endif /* _802_11_H_ */
+++ /dev/null
-/*
- * Broadcom Ethernettype protocol definitions
- *
- * Copyright 2006, Broadcom Corporation
- * All Rights Reserved.
- *
- * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
- * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
- * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
- * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
- *
- * $Id: bcmeth.h,v 1.1.1.4 2006/02/27 03:43:16 honor Exp $
- */
-
-/*
- * Broadcom Ethernet protocol defines
- */
-
-#ifndef _BCMETH_H_
-#define _BCMETH_H_
-
-/* enable structure packing */
-#if defined(__GNUC__)
-#define PACKED __attribute__((packed))
-#else
-#pragma pack(1)
-#define PACKED
-#endif
-
-/* ETHER_TYPE_BRCM is defined in ethernet.h */
-
-/*
- * Following the 2byte BRCM ether_type is a 16bit BRCM subtype field
- * in one of two formats: (only subtypes 32768-65535 are in use now)
- *
- * subtypes 0-32767:
- * 8 bit subtype (0-127)
- * 8 bit length in bytes (0-255)
- *
- * subtypes 32768-65535:
- * 16 bit big-endian subtype
- * 16 bit big-endian length in bytes (0-65535)
- *
- * length is the number of additional bytes beyond the 4 or 6 byte header
- *
- * Reserved values:
- * 0 reserved
- * 5-15 reserved for iLine protocol assignments
- * 17-126 reserved, assignable
- * 127 reserved
- * 32768 reserved
- * 32769-65534 reserved, assignable
- * 65535 reserved
- */
-
-/*
- * While adding the subtypes and their specific processing code make sure
- * bcmeth_bcm_hdr_t is the first data structure in the user specific data structure definition
- */
-
-#define BCMILCP_SUBTYPE_RATE 1
-#define BCMILCP_SUBTYPE_LINK 2
-#define BCMILCP_SUBTYPE_CSA 3
-#define BCMILCP_SUBTYPE_LARQ 4
-#define BCMILCP_SUBTYPE_VENDOR 5
-#define BCMILCP_SUBTYPE_FLH 17
-
-#define BCMILCP_SUBTYPE_VENDOR_LONG 32769
-#define BCMILCP_SUBTYPE_CERT 32770
-#define BCMILCP_SUBTYPE_SES 32771
-
-
-#define BCMILCP_BCM_SUBTYPE_RESERVED 0
-#define BCMILCP_BCM_SUBTYPE_EVENT 1
-#define BCMILCP_BCM_SUBTYPE_SES 2
-/*
- * The EAPOL type is not used anymore. Instead EAPOL messages are now embedded
- * within BCMILCP_BCM_SUBTYPE_EVENT type messages
- */
-/* #define BCMILCP_BCM_SUBTYPE_EAPOL 3 */
-
-#define BCMILCP_BCM_SUBTYPEHDR_MINLENGTH 8
-#define BCMILCP_BCM_SUBTYPEHDR_VERSION 0
-
-/* These fields are stored in network order */
-typedef struct bcmeth_hdr
-{
- uint16 subtype; /* Vendor specific..32769 */
- uint16 length;
- uint8 version; /* Version is 0 */
- uint8 oui[3]; /* Broadcom OUI */
- /* user specific Data */
- uint16 usr_subtype;
-} PACKED bcmeth_hdr_t;
-
-#undef PACKED
-#if !defined(__GNUC__)
-#pragma pack()
-#endif
-
-#endif /* _BCMETH_H_ */
+++ /dev/null
-/*
- * Broadcom Event protocol definitions
- *
- * Copyright 2006, Broadcom Corporation
- * All Rights Reserved.
- *
- * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
- * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
- * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
- * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
- *
- *
- * Dependencies: proto/bcmeth.h
- *
- * $Id: bcmevent.h,v 1.1.1.3 2006/02/27 03:43:16 honor Exp $
- *
- */
-
-/*
- * Broadcom Ethernet Events protocol defines
- *
- */
-
-#ifndef _BCMEVENT_H_
-#define _BCMEVENT_H_
-
-/* enable structure packing */
-#if defined(__GNUC__)
-#define PACKED __attribute__((packed))
-#else
-#pragma pack(1)
-#define PACKED
-#endif /* defined(__GNUC__) */
-
-#define BCM_EVENT_MSG_VERSION 1 /* wl_event_msg_t struct version */
-#define BCM_MSG_IFNAME_MAX 16 /* max length of interface name */
-
-/* flags */
-#define WLC_EVENT_MSG_LINK 0x01 /* link is up */
-#define WLC_EVENT_MSG_FLUSHTXQ 0x02 /* flush tx queue on MIC error */
-#define WLC_EVENT_MSG_GROUP 0x04 /* group MIC error */
-
-/* theses fields are stored in network order */
-typedef struct
-{
- uint16 version;
- uint16 flags; /* see flags below */
- uint32 event_type; /* Message (see below) */
- uint32 status; /* Status code (see below) */
- uint32 reason; /* Reason code (if applicable) */
- uint32 auth_type; /* WLC_E_AUTH */
- uint32 datalen; /* data buf */
- struct ether_addr addr; /* Station address (if applicable) */
- char ifname[BCM_MSG_IFNAME_MAX]; /* name of the packet incoming interface */
-} PACKED wl_event_msg_t;
-
-/* used by driver msgs */
-typedef struct bcm_event {
- struct ether_header eth;
- bcmeth_hdr_t bcm_hdr;
- wl_event_msg_t event;
- /* data portion follows */
-} PACKED bcm_event_t;
-
-#define BCM_MSG_LEN (sizeof(bcm_event_t) - sizeof(bcmeth_hdr_t) - sizeof(struct ether_header))
-
-/* Event messages */
-#define WLC_E_SET_SSID 0 /* indicates status of set SSID */
-#define WLC_E_JOIN 1 /* differentiates join IBSS from found (WLC_E_START) IBSS */
-#define WLC_E_START 2 /* STA founded an IBSS or AP started a BSS */
-#define WLC_E_AUTH 3 /* 802.11 AUTH request */
-#define WLC_E_AUTH_IND 4 /* 802.11 AUTH indication */
-#define WLC_E_DEAUTH 5 /* 802.11 DEAUTH request */
-#define WLC_E_DEAUTH_IND 6 /* 802.11 DEAUTH indication */
-#define WLC_E_ASSOC 7 /* 802.11 ASSOC request */
-#define WLC_E_ASSOC_IND 8 /* 802.11 ASSOC indication */
-#define WLC_E_REASSOC 9 /* 802.11 REASSOC request */
-#define WLC_E_REASSOC_IND 10 /* 802.11 REASSOC indication */
-#define WLC_E_DISASSOC 11 /* 802.11 DISASSOC request */
-#define WLC_E_DISASSOC_IND 12 /* 802.11 DISASSOC indication */
-#define WLC_E_QUIET_START 13 /* 802.11h Quiet period started */
-#define WLC_E_QUIET_END 14 /* 802.11h Quiet period ended */
-#define WLC_E_BEACON_RX 15 /* BEACONS received/lost indication */
-#define WLC_E_LINK 16 /* generic link indication */
-#define WLC_E_MIC_ERROR 17 /* TKIP MIC error occurred */
-#define WLC_E_NDIS_LINK 18 /* NDIS style link indication */
-#define WLC_E_ROAM 19 /* roam attempt occurred: indicate status & reason */
-#define WLC_E_TXFAIL 20 /* change in dot11FailedCount (txfail) */
-#define WLC_E_PMKID_CACHE 21 /* WPA2 pmkid cache indication */
-#define WLC_E_RETROGRADE_TSF 22 /* current AP's TSF value went backward */
-#define WLC_E_PRUNE 23 /* AP was pruned from join list for reason */
-#define WLC_E_AUTOAUTH 24 /* report AutoAuth table entry match for join attempt */
-#define WLC_E_EAPOL_MSG 25 /* Event encapsulating an EAPOL message */
-#define WLC_E_SCAN_COMPLETE 26 /* Scan results are ready or scan was aborted */
-#define WLC_E_ADDTS_IND 27 /* indicate to host addts fail/success */
-#define WLC_E_DELTS_IND 28 /* indicate to host delts fail/success */
-#define WLC_E_BCNSENT_IND 29 /* indicate to host of beacon transmit */
-#define WLC_E_BCNRX_MSG 30 /* Send the received beacon up to the host */
-#define WLC_E_LAST 31 /* highest val + 1 for range checking */
-
-/* Event status codes */
-#define WLC_E_STATUS_SUCCESS 0 /* operation was successful */
-#define WLC_E_STATUS_FAIL 1 /* operation failed */
-#define WLC_E_STATUS_TIMEOUT 2 /* operation timed out */
-#define WLC_E_STATUS_NO_NETWORKS 3 /* failed due to no matching network found */
-#define WLC_E_STATUS_ABORT 4 /* operation was aborted */
-#define WLC_E_STATUS_NO_ACK 5 /* protocol failure: packet not ack'd */
-#define WLC_E_STATUS_UNSOLICITED 6 /* AUTH or ASSOC packet was unsolicited */
-#define WLC_E_STATUS_ATTEMPT 7 /* attempt to assoc to an auto auth configuration */
-
-/* roam reason codes */
-#define WLC_E_REASON_INITIAL_ASSOC 0 /* initial assoc */
-#define WLC_E_REASON_LOW_RSSI 1 /* roamed due to low RSSI */
-#define WLC_E_REASON_DEAUTH 2 /* roamed due to DEAUTH indication */
-#define WLC_E_REASON_DISASSOC 3 /* roamed due to DISASSOC indication */
-#define WLC_E_REASON_BCNS_LOST 4 /* roamed due to lost beacons */
-#define WLC_E_REASON_FAST_ROAM_FAILED 5 /* roamed due to fast roam failure */
-#define WLC_E_REASON_DIRECTED_ROAM 6 /* roamed due to request by AP */
-#define WLC_E_REASON_TSPEC_REJECTED 7 /* roamed due to TSPEC rejection */
-#define WLC_E_REASON_BETTER_AP 8 /* roamed due to finding better AP */
-
-/* prune reason codes */
-#define WLC_E_PRUNE_ENCR_MISMATCH 1 /* ecryption mismatch */
-#define WLC_E_PRUNE_BCAST_BSSID 2 /* AP uses a broadcast BSSID */
-#define WLC_E_PRUNE_MAC_DENY 3 /* STA's MAC addr is in AP's MAC deny list */
-#define WLC_E_PRUNE_MAC_NA 4 /* STA's MAC addr is not in AP's MAC allow list */
-#define WLC_E_PRUNE_REG_PASSV 5 /* AP not allowed due to regulatory restriction */
-#define WLC_E_PRUNE_SPCT_MGMT 6 /* AP does not support STA locale spectrum mgmt */
-#define WLC_E_PRUNE_RADAR 7 /* AP is on a radar channel of STA locale */
-#define WLC_E_RSN_MISMATCH 8 /* STA does not support AP's RSN */
-#define WLC_E_PRUNE_NO_COMMON_RATES 9 /* No rates in common with AP */
-#define WLC_E_PRUNE_BASIC_RATES 10 /* STA does not support all basic rates of BSS */
-#define WLC_E_PRUNE_CCXFAST_PREVAP 11 /* CCX FAST ROAM: prune previous AP */
-#define WLC_E_PRUNE_CIPHER_NA 12 /* BSS's cipher not supported */
-#define WLC_E_PRUNE_KNOWN_STA 13 /* AP is already known to us as a STA */
-#define WLC_E_PRUNE_CCXFAST_DROAM 14 /* CCX FAST ROAM: prune unqulified AP */
-#define WLC_E_PRUNE_WDS_PEER 15 /* AP is already known to us as a WDS peer */
-#define WLC_E_PRUNE_QBSS_LOAD 16 /* QBSS LOAD - AAC is too low */
-#define WLC_E_PRUNE_HOME_AP 17 /* prune home AP */
-
-/* WLC_SET_CALLBACK data type */
-typedef struct wlc_event_cb {
- void (*fn)(void *, bcm_event_t *); /* Callback function */
- void *context; /* Passed to callback function */
-} wlc_event_cb_t;
-
-#undef PACKED
-#if !defined(__GNUC__)
-#pragma pack()
-#endif /* PACKED */
-
-#endif /* _BCMEVENT_H_ */
+++ /dev/null
-/*
- * From FreeBSD 2.2.7: Fundamental constants relating to ethernet.
- *
- * Copyright 2006, Broadcom Corporation
- * All Rights Reserved.
- *
- * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
- * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
- * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
- * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
- *
- * $Id: ethernet.h,v 1.1.1.14 2006/02/27 03:43:16 honor Exp $
- */
-
-#ifndef _NET_ETHERNET_H_ /* use native BSD ethernet.h when available */
-#define _NET_ETHERNET_H_
-
-#ifndef _TYPEDEFS_H_
-#include "typedefs.h"
-#endif
-
-/* enable structure packing */
-#if defined(__GNUC__)
-#define PACKED __attribute__((packed))
-#else
-#pragma pack(1)
-#define PACKED
-#endif
-
-/*
- * The number of bytes in an ethernet (MAC) address.
- */
-#define ETHER_ADDR_LEN 6
-
-/*
- * The number of bytes in the type field.
- */
-#define ETHER_TYPE_LEN 2
-
-/*
- * The number of bytes in the trailing CRC field.
- */
-#define ETHER_CRC_LEN 4
-
-/*
- * The length of the combined header.
- */
-#define ETHER_HDR_LEN (ETHER_ADDR_LEN*2+ETHER_TYPE_LEN)
-
-/*
- * The minimum packet length.
- */
-#define ETHER_MIN_LEN 64
-
-/*
- * The minimum packet user data length.
- */
-#define ETHER_MIN_DATA 46
-
-/*
- * The maximum packet length.
- */
-#define ETHER_MAX_LEN 1518
-
-/*
- * The maximum packet user data length.
- */
-#define ETHER_MAX_DATA 1500
-
-/* ether types */
-#define ETHER_TYPE_IP 0x0800 /* IP */
-#define ETHER_TYPE_ARP 0x0806 /* ARP */
-#define ETHER_TYPE_8021Q 0x8100 /* 802.1Q */
-#define ETHER_TYPE_BRCM 0x886c /* Broadcom Corp. */
-#define ETHER_TYPE_802_1X 0x888e /* 802.1x */
-#ifdef BCMWPA2
-#define ETHER_TYPE_802_1X_PREAUTH 0x88c7 /* 802.1x preauthentication */
-#endif
-
-/* Broadcom subtype follows ethertype; First 2 bytes are reserved; Next 2 are subtype; */
-#define ETHER_BRCM_SUBTYPE_LEN 4 /* Broadcom 4 byte subtype */
-#define ETHER_BRCM_CRAM 0x1 /* Broadcom subtype cram protocol */
-
-/* ether header */
-#define ETHER_DEST_OFFSET 0 /* dest address offset */
-#define ETHER_SRC_OFFSET 6 /* src address offset */
-#define ETHER_TYPE_OFFSET 12 /* ether type offset */
-
-/*
- * A macro to validate a length with
- */
-#define ETHER_IS_VALID_LEN(foo) \
- ((foo) >= ETHER_MIN_LEN && (foo) <= ETHER_MAX_LEN)
-
-
-#ifndef __INCif_etherh /* Quick and ugly hack for VxWorks */
-/*
- * Structure of a 10Mb/s Ethernet header.
- */
-struct ether_header {
- uint8 ether_dhost[ETHER_ADDR_LEN];
- uint8 ether_shost[ETHER_ADDR_LEN];
- uint16 ether_type;
-} PACKED;
-
-/*
- * Structure of a 48-bit Ethernet address.
- */
-struct ether_addr {
- uint8 octet[ETHER_ADDR_LEN];
-} PACKED;
-#endif /* !__INCif_etherh Quick and ugly hack for VxWorks */
-
-/*
- * Takes a pointer, sets locally admininistered
- * address bit in the 48-bit Ethernet address.
- */
-#define ETHER_SET_LOCALADDR(ea) (((uint8 *)(ea))[0] = (((uint8 *)(ea))[0] | 2))
-
-/*
- * Takes a pointer, returns true if a 48-bit multicast address
- * (including broadcast, since it is all ones)
- */
-#define ETHER_ISMULTI(ea) (((uint8 *)(ea))[0] & 1)
-
-
-/* compare two ethernet addresses - assumes the pointers can be referenced as shorts */
-#define ether_cmp(a, b) (!(((short*)a)[0] == ((short*)b)[0]) | \
- !(((short*)a)[1] == ((short*)b)[1]) | \
- !(((short*)a)[2] == ((short*)b)[2]))
-
-/* copy an ethernet address - assumes the pointers can be referenced as shorts */
-#define ether_copy(s, d) { \
- ((short*)d)[0] = ((short*)s)[0]; \
- ((short*)d)[1] = ((short*)s)[1]; \
- ((short*)d)[2] = ((short*)s)[2]; }
-
-/*
- * Takes a pointer, returns true if a 48-bit broadcast (all ones)
- */
-#define ETHER_ISBCAST(ea) ((((uint8 *)(ea))[0] & \
- ((uint8 *)(ea))[1] & \
- ((uint8 *)(ea))[2] & \
- ((uint8 *)(ea))[3] & \
- ((uint8 *)(ea))[4] & \
- ((uint8 *)(ea))[5]) == 0xff)
-
-static const struct ether_addr ether_bcast = {{255, 255, 255, 255, 255, 255}};
-
-/*
- * Takes a pointer, returns true if a 48-bit null address (all zeros)
- */
-#define ETHER_ISNULLADDR(ea) ((((uint8 *)(ea))[0] | \
- ((uint8 *)(ea))[1] | \
- ((uint8 *)(ea))[2] | \
- ((uint8 *)(ea))[3] | \
- ((uint8 *)(ea))[4] | \
- ((uint8 *)(ea))[5]) == 0)
-
-#undef PACKED
-#if !defined(__GNUC__)
-#pragma pack()
-#endif
-
-#endif /* _NET_ETHERNET_H_ */
+++ /dev/null
-/*
- * Fundamental types and constants relating to WPA
- *
- * Copyright 2006, Broadcom Corporation
- * All Rights Reserved.
- *
- * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
- * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
- * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
- * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
- *
- * $Id: wpa.h,v 1.1.1.4 2006/02/27 03:43:16 honor Exp $
- */
-
-#ifndef _proto_wpa_h_
-#define _proto_wpa_h_
-
-#include <typedefs.h>
-#include <proto/ethernet.h>
-
-/* enable structure packing */
-#if defined(__GNUC__)
-#define PACKED __attribute__((packed))
-#else
-#pragma pack(1)
-#define PACKED
-#endif
-
-/* Reason Codes */
-
-/* 10 and 11 are from TGh. */
-#define DOT11_RC_BAD_PC 10 /* Unacceptable power capability element */
-#define DOT11_RC_BAD_CHANNELS 11 /* Unacceptable supported channels element */
-/* 12 is unused */
-/* 13 through 23 taken from P802.11i/D3.0, November 2002 */
-#define DOT11_RC_INVALID_WPA_IE 13 /* Invalid info. element */
-#define DOT11_RC_MIC_FAILURE 14 /* Michael failure */
-#define DOT11_RC_4WH_TIMEOUT 15 /* 4-way handshake timeout */
-#define DOT11_RC_GTK_UPDATE_TIMEOUT 16 /* Group key update timeout */
-#define DOT11_RC_WPA_IE_MISMATCH 17 /* WPA IE in 4-way handshake differs from
- * (re-)assoc. request/probe response
- */
-#define DOT11_RC_INVALID_MC_CIPHER 18 /* Invalid multicast cipher */
-#define DOT11_RC_INVALID_UC_CIPHER 19 /* Invalid unicast cipher */
-#define DOT11_RC_INVALID_AKMP 20 /* Invalid authenticated key management protocol */
-#define DOT11_RC_BAD_WPA_VERSION 21 /* Unsupported WPA version */
-#define DOT11_RC_INVALID_WPA_CAP 22 /* Invalid WPA IE capabilities */
-#define DOT11_RC_8021X_AUTH_FAIL 23 /* 802.1X authentication failure */
-
-#define WPA2_PMKID_LEN 16
-
-/* WPA IE fixed portion */
-typedef struct
-{
- uint8 tag; /* TAG */
- uint8 length; /* TAG length */
- uint8 oui[3]; /* IE OUI */
- uint8 oui_type; /* OUI type */
- struct {
- uint8 low;
- uint8 high;
- } PACKED version; /* IE version */
-} PACKED wpa_ie_fixed_t;
-#define WPA_IE_OUITYPE_LEN 4
-#define WPA_IE_FIXED_LEN 8
-#define WPA_IE_TAG_FIXED_LEN 6
-
-#ifdef BCMWPA2
-typedef struct {
- uint8 tag; /* TAG */
- uint8 length; /* TAG length */
- struct {
- uint8 low;
- uint8 high;
- } PACKED version; /* IE version */
-} PACKED wpa_rsn_ie_fixed_t;
-#define WPA_RSN_IE_FIXED_LEN 4
-#define WPA_RSN_IE_TAG_FIXED_LEN 2
-typedef uint8 wpa_pmkid_t[WPA2_PMKID_LEN];
-#endif
-
-/* WPA suite/multicast suite */
-typedef struct
-{
- uint8 oui[3];
- uint8 type;
-} PACKED wpa_suite_t, wpa_suite_mcast_t;
-#define WPA_SUITE_LEN 4
-
-/* WPA unicast suite list/key management suite list */
-typedef struct
-{
- struct {
- uint8 low;
- uint8 high;
- } PACKED count;
- wpa_suite_t list[1];
-} PACKED wpa_suite_ucast_t, wpa_suite_auth_key_mgmt_t;
-#define WPA_IE_SUITE_COUNT_LEN 2
-#ifdef BCMWPA2
-typedef struct
-{
- struct {
- uint8 low;
- uint8 high;
- } PACKED count;
- wpa_pmkid_t list[1];
-} PACKED wpa_pmkid_list_t;
-#endif
-
-/* WPA cipher suites */
-#define WPA_CIPHER_NONE 0 /* None */
-#define WPA_CIPHER_WEP_40 1 /* WEP (40-bit) */
-#define WPA_CIPHER_TKIP 2 /* TKIP: default for WPA */
-#define WPA_CIPHER_AES_OCB 3 /* AES (OCB) */
-#define WPA_CIPHER_AES_CCM 4 /* AES (CCM) */
-#define WPA_CIPHER_WEP_104 5 /* WEP (104-bit) */
-
-#define IS_WPA_CIPHER(cipher) ((cipher) == WPA_CIPHER_NONE || \
- (cipher) == WPA_CIPHER_WEP_40 || \
- (cipher) == WPA_CIPHER_WEP_104 || \
- (cipher) == WPA_CIPHER_TKIP || \
- (cipher) == WPA_CIPHER_AES_OCB || \
- (cipher) == WPA_CIPHER_AES_CCM)
-
-/* WPA TKIP countermeasures parameters */
-#define WPA_TKIP_CM_DETECT 60 /* multiple MIC failure window (seconds) */
-#define WPA_TKIP_CM_BLOCK 60 /* countermeasures active window (seconds) */
-
-/* WPA capabilities defined in 802.11i */
-#define WPA_CAP_4_REPLAY_CNTRS 2
-#define WPA_CAP_16_REPLAY_CNTRS 3
-#define WPA_CAP_REPLAY_CNTR_SHIFT 2
-#define WPA_CAP_REPLAY_CNTR_MASK 0x000c
-
-/* WPA Specific defines */
-#define WPA_CAP_LEN 2 /* Length of RSN capabilities in RSN IE (2 octets) */
-
-#ifdef BCMWPA2
-#define WPA_CAP_WPA2_PREAUTH 1
-#endif /* BCMWPA2 */
-
-#undef PACKED
-#if !defined(__GNUC__)
-#pragma pack()
-#endif
-
-#endif /* _proto_wpa_h_ */
+++ /dev/null
-/*
- * Copyright 2006, Broadcom Corporation
- * All Rights Reserved.
- *
- * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
- * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
- * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
- * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
- * $Id: typedefs.h,v 1.1.1.12 2006/04/08 06:13:40 honor Exp $
- */
-
-#ifndef _TYPEDEFS_H_
-#define _TYPEDEFS_H_
-
-/*
- * Inferred Typedefs
- *
- */
-
-/* Infer the compile environment based on preprocessor symbols and pramas.
- * Override type definitions as needed, and include configuration dependent
- * header files to define types.
- */
-
-#ifdef __cplusplus
-
-#define TYPEDEF_BOOL
-#ifndef FALSE
-#define FALSE false
-#endif
-#ifndef TRUE
-#define TRUE true
-#endif
-
-#endif /* __cplusplus */
-
-#if defined(_NEED_SIZE_T_)
-typedef long unsigned int size_t;
-#endif
-
-#define TYPEDEF_UINT
-#define TYPEDEF_USHORT
-#define TYPEDEF_ULONG
-
-
-/* Do not support the (u)int64 types with strict ansi for GNU C */
-#if defined(__GNUC__) && defined(__STRICT_ANSI__)
-#define TYPEDEF_INT64
-#define TYPEDEF_UINT64
-#endif
-
-/* pick up ushort & uint from standard types.h */
-#if defined(linux) && defined(__KERNEL__)
-#include <linux/types.h> /* sys/types.h and linux/types.h are oil and water */
-#else
-#include <sys/types.h>
-#endif
-
-/* use the default typedefs in the next section of this file */
-#define USE_TYPEDEF_DEFAULTS
-
-/*
- * Default Typedefs
- *
- */
-
-#ifdef USE_TYPEDEF_DEFAULTS
-#undef USE_TYPEDEF_DEFAULTS
-
-#ifndef TYPEDEF_BOOL
-typedef /* @abstract@ */ unsigned char bool;
-#endif
-
-/* define uchar, ushort, uint, ulong */
-
-#ifndef TYPEDEF_UCHAR
-typedef unsigned char uchar;
-#endif
-
-#ifndef TYPEDEF_USHORT
-typedef unsigned short ushort;
-#endif
-
-#ifndef TYPEDEF_UINT
-typedef unsigned int uint;
-#endif
-
-#ifndef TYPEDEF_ULONG
-typedef unsigned long ulong;
-#endif
-
-/* define [u]int8/16/32/64, uintptr */
-
-#ifndef TYPEDEF_UINT8
-typedef unsigned char uint8;
-#endif
-
-#ifndef TYPEDEF_UINT16
-typedef unsigned short uint16;
-#endif
-
-#ifndef TYPEDEF_UINT32
-typedef unsigned int uint32;
-#endif
-
-#ifndef TYPEDEF_UINT64
-typedef unsigned long long uint64;
-#endif
-
-#ifndef TYPEDEF_UINTPTR
-typedef unsigned int uintptr;
-#endif
-
-#ifndef TYPEDEF_INT8
-typedef signed char int8;
-#endif
-
-#ifndef TYPEDEF_INT16
-typedef signed short int16;
-#endif
-
-#ifndef TYPEDEF_INT32
-typedef signed int int32;
-#endif
-
-#ifndef TYPEDEF_INT64
-typedef signed long long int64;
-#endif
-
-/* define float32/64, float_t */
-
-#ifndef TYPEDEF_FLOAT32
-typedef float float32;
-#endif
-
-#ifndef TYPEDEF_FLOAT64
-typedef double float64;
-#endif
-
-/*
- * abstracted floating point type allows for compile time selection of
- * single or double precision arithmetic. Compiling with -DFLOAT32
- * selects single precision; the default is double precision.
- */
-
-#ifndef TYPEDEF_FLOAT_T
-
-#if defined(FLOAT32)
-typedef float32 float_t;
-#else /* default to double precision floating point */
-typedef float64 float_t;
-#endif
-
-#endif /* TYPEDEF_FLOAT_T */
-
-/* define macro values */
-
-#ifndef FALSE
-#define FALSE 0
-#endif
-
-#ifndef TRUE
-#define TRUE 1 /* TRUE */
-#endif
-
-#ifndef NULL
-#define NULL 0
-#endif
-
-#ifndef OFF
-#define OFF 0
-#endif
-
-#ifndef ON
-#define ON 1 /* ON = 1 */
-#endif
-
-#define AUTO (-1) /* Auto = -1 */
-
-/* define PTRSZ, INLINE */
-
-#ifndef PTRSZ
-#define PTRSZ sizeof(char*)
-#endif
-
-#ifndef INLINE
-
-#ifdef _MSC_VER
-
-#define INLINE __inline
-
-#elif __GNUC__
-
-#define INLINE __inline__
-
-#else
-
-#define INLINE
-
-#endif /* _MSC_VER */
-
-#endif /* INLINE */
-
-#undef TYPEDEF_BOOL
-#undef TYPEDEF_UCHAR
-#undef TYPEDEF_USHORT
-#undef TYPEDEF_UINT
-#undef TYPEDEF_ULONG
-#undef TYPEDEF_UINT8
-#undef TYPEDEF_UINT16
-#undef TYPEDEF_UINT32
-#undef TYPEDEF_UINT64
-#undef TYPEDEF_UINTPTR
-#undef TYPEDEF_INT8
-#undef TYPEDEF_INT16
-#undef TYPEDEF_INT32
-#undef TYPEDEF_INT64
-#undef TYPEDEF_FLOAT32
-#undef TYPEDEF_FLOAT64
-#undef TYPEDEF_FLOAT_T
-
-#endif /* USE_TYPEDEF_DEFAULTS */
-
-/*
- * Including the bcmdefs.h here, to make sure everyone including typedefs.h
- * gets this automatically
-*/
-#include <bcmdefs.h>
-
-#endif /* _TYPEDEFS_H_ */
+++ /dev/null
-/*
- * Custom OID/ioctl definitions for
- * Broadcom 802.11abg Networking Device Driver
- *
- * Definitions subject to change without notice.
- *
- * Copyright 2006, Broadcom Corporation
- * All Rights Reserved.
- *
- * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
- * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
- * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
- * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
- *
- * $Id: wlioctl.h,v 1.1.1.22 2006/04/15 01:29:08 michael Exp $
- */
-
-#ifndef _wlioctl_h_
-#define _wlioctl_h_
-
-#include <typedefs.h>
-#include <proto/ethernet.h>
-#include <proto/bcmeth.h>
-#include <proto/bcmevent.h>
-#include <proto/802.11.h>
-
-#ifdef __NetBSD__
-/* NetBSD 2.0 does not have SIOCDEVPRIVATE. This is NetBSD 2.0 specific */
-#define SIOCDEVPRIVATE _IOWR('i', 139, struct ifreq)
-#endif
-
-/* require default structure packing */
-#if !defined(__GNUC__)
-#pragma pack(push, 8)
-#endif
-
-/* A chanspec holds the channel number, band, bandwidth and control sideband */
-typedef uint16 chanspec_t;
-#define WL_CHANSPEC_CHAN_MASK 0x00ff
-
-#define WL_CHANSPEC_CTL_SB_MASK 0x0300
-#define WL_CHANSPEC_CTL_SB_SHIFT 8
-#define WL_CHANSPEC_CTL_SB_LOWER 0x0100
-#define WL_CHANSPEC_CTL_SB_UPPER 0x0200
-#define WL_CHANSPEC_CTL_SB_NONE 0x0300
-
-#define WL_CHANSPEC_BW_MASK 0x0C00
-#define WL_CHANSPEC_BW_SHIFT 10
-#define WL_CHANSPEC_BW_10 0x0400
-#define WL_CHANSPEC_BW_20 0x0800
-#define WL_CHANSPEC_BW_40 0x0C00
-
-#define WL_CHANSPEC_BAND_MASK 0xf000
-#define WL_CHANSPEC_BAND_SHIFT 12
-#define WL_CHANSPEC_BAND_5G 0x1000
-#define WL_CHANSPEC_BAND_2G 0x2000
-#define INVCHANSPEC 255
-
-/* Legacy structure to help keep backward compatible wl tool and tray app */
-
-#define LEGACY_WL_BSS_INFO_VERSION 107 /* older version of wl_bss_info struct */
-
-typedef struct wl_bss_info_107 {
- uint32 version; /* version field */
- uint32 length; /* byte length of data in this record,
- * starting at version and including IEs
- */
- struct ether_addr BSSID;
- uint16 beacon_period; /* units are Kusec */
- uint16 capability; /* Capability information */
- uint8 SSID_len;
- uint8 SSID[32];
- struct {
- uint count; /* # rates in this set */
- uint8 rates[16]; /* rates in 500kbps units w/hi bit set if basic */
- } rateset; /* supported rates */
- uint8 channel; /* Channel no. */
- uint16 atim_window; /* units are Kusec */
- uint8 dtim_period; /* DTIM period */
- int16 RSSI; /* receive signal strength (in dBm) */
- int8 phy_noise; /* noise (in dBm) */
- uint32 ie_length; /* byte length of Information Elements */
- /* variable length Information Elements */
-} wl_bss_info_107_t;
-
-/*
- * Per-bss information structure.
- */
-
-#define WL_BSS_INFO_VERSION 108 /* current version of wl_bss_info struct */
-
-/* BSS info structure
- * Applications MUST CHECK ie_offset field and length field to access IEs and
- * next bss_info structure in a vector (in wl_scan_results_t)
- */
-typedef struct wl_bss_info {
- uint32 version; /* version field */
- uint32 length; /* byte length of data in this record,
- * starting at version and including IEs
- */
- struct ether_addr BSSID;
- uint16 beacon_period; /* units are Kusec */
- uint16 capability; /* Capability information */
- uint8 SSID_len;
- uint8 SSID[32];
- struct {
- uint count; /* # rates in this set */
- uint8 rates[16]; /* rates in 500kbps units w/hi bit set if basic */
- } rateset; /* supported rates */
- chanspec_t chanspec; /* chanspec for bss */
- uint16 atim_window; /* units are Kusec */
- uint8 dtim_period; /* DTIM period */
- int16 RSSI; /* receive signal strength (in dBm) */
- int8 phy_noise; /* noise (in dBm) */
-
- bool n_cap; /* BSS is 802.11N Capable */
- uint32 nbss_cap; /* 802.11N BSS Capabilities (based on EWC_CAP_*) */
- uint8 ctl_ch; /* 802.11N BSS control channel number */
- uint32 reserved[2]; /* Reserved for expansion of BSS properties */
- uint8 basic_mcs[MCSSET_LEN]; /* 802.11N BSS required MCS set */
-
- uint16 ie_offset; /* offset at which IEs start, from beginning */
- uint32 ie_length; /* byte length of Information Elements */
- /* Add new fields here */
- /* variable length Information Elements */
-} wl_bss_info_t;
-
-typedef struct wlc_ssid {
- uint32 SSID_len;
- uchar SSID[32];
-} wlc_ssid_t;
-
-typedef struct wl_scan_params {
- wlc_ssid_t ssid; /* default: {0, ""} */
- struct ether_addr bssid; /* default: bcast */
- int8 bss_type; /* default: any,
- * DOT11_BSSTYPE_ANY/INFRASTRUCTURE/INDEPENDENT
- */
- int8 scan_type; /* -1 use default, DOT11_SCANTYPE_ACTIVE/PASSIVE */
- int32 nprobes; /* -1 use default, number of probes per channel */
- int32 active_time; /* -1 use default, dwell time per channel for
- * active scanning
- */
- int32 passive_time; /* -1 use default, dwell time per channel
- * for passive scanning
- */
- int32 home_time; /* -1 use default, dwell time for the home channel
- * between channel scans
- */
- int32 channel_num; /* 0 use default (all available channels), count of
- * channels in channel_list
- */
- uint16 channel_list[1]; /* list of chanspecs */
-} wl_scan_params_t;
-/* size of wl_scan_params not including variable length array */
-#define WL_SCAN_PARAMS_FIXED_SIZE 64
-
-typedef struct wl_scan_results {
- uint32 buflen;
- uint32 version;
- uint32 count;
- wl_bss_info_t bss_info[1];
-} wl_scan_results_t;
-/* size of wl_scan_results not including variable length array */
-#define WL_SCAN_RESULTS_FIXED_SIZE 12
-
-
-#define WL_NUMRATES 255 /* max # of rates in a rateset */
-typedef struct wl_rateset {
- uint32 count; /* # rates in this set */
- uint8 rates[WL_NUMRATES]; /* rates in 500kbps units w/hi bit set if basic */
-} wl_rateset_t;
-
-/* uint32 list */
-typedef struct wl_uint32_list {
- /* in - # of elements, out - # of entries */
- uint32 count;
- /* variable length uint32 list */
- uint32 element[1];
-} wl_uint32_list_t;
-
-#define WLC_CNTRY_BUF_SZ 4 /* Country string is 3 bytes + NULL */
-
-/* defines used by the nrate iovar */
-#define NRATE_MCS_INUSE 0x00000080 /* MSC in use,indicates b0-6 holds an mcs */
-#define NRATE_RATE_MASK 0x0000007f /* rate/mcs value */
-#define NRATE_STF_MASK 0x0000ff00 /* stf mode mask: siso, cdd, stbc, sdm */
-#define NRATE_STF_SHIFT 8 /* stf mode shift */
-
-#define ANTENNA_NUM_1 1 /* total number of antennas to be used */
-#define ANTENNA_NUM_2 2
-#define ANTENNA_NUM_3 3
-#define ANTENNA_NUM_4 4
-
-typedef struct wl_channels_in_country {
- uint32 buflen;
- uint32 band;
- char country_abbrev[WLC_CNTRY_BUF_SZ];
- uint32 count;
- uint32 channel[1];
-} wl_channels_in_country_t;
-
-typedef struct wl_country_list {
- uint32 buflen;
- uint32 band_set;
- uint32 band;
- uint32 count;
- char country_abbrev[1];
-} wl_country_list_t;
-
-#define WL_RM_TYPE_BASIC 1
-#define WL_RM_TYPE_CCA 2
-#define WL_RM_TYPE_RPI 3
-
-#define WL_RM_FLAG_PARALLEL (1<<0)
-
-#define WL_RM_FLAG_LATE (1<<1)
-#define WL_RM_FLAG_INCAPABLE (1<<2)
-#define WL_RM_FLAG_REFUSED (1<<3)
-
-typedef struct wl_rm_req_elt {
- int8 type;
- int8 flags;
- chanspec_t chanspec;
- uint32 token; /* token for this measurement */
- uint32 tsf_h; /* TSF high 32-bits of Measurement start time */
- uint32 tsf_l; /* TSF low 32-bits */
- uint32 dur; /* TUs */
-} wl_rm_req_elt_t;
-
-typedef struct wl_rm_req {
- uint32 token; /* overall measurement set token */
- uint32 count; /* number of measurement requests */
- wl_rm_req_elt_t req[1]; /* variable length block of requests */
-} wl_rm_req_t;
-#define WL_RM_REQ_FIXED_LEN 8
-
-typedef struct wl_rm_rep_elt {
- int8 type;
- int8 flags;
- chanspec_t chanspec;
- uint32 token; /* token for this measurement */
- uint32 tsf_h; /* TSF high 32-bits of Measurement start time */
- uint32 tsf_l; /* TSF low 32-bits */
- uint32 dur; /* TUs */
- uint32 len; /* byte length of data block */
- uint8 data[1]; /* variable length data block */
-} wl_rm_rep_elt_t;
-#define WL_RM_REP_ELT_FIXED_LEN 24 /* length excluding data block */
-
-#define WL_RPI_REP_BIN_NUM 8
-typedef struct wl_rm_rpi_rep {
- uint8 rpi[WL_RPI_REP_BIN_NUM];
- int8 rpi_max[WL_RPI_REP_BIN_NUM];
-} wl_rm_rpi_rep_t;
-
-typedef struct wl_rm_rep {
- uint32 token; /* overall measurement set token */
- uint32 len; /* length of measurement report block */
- wl_rm_rep_elt_t rep[1]; /* variable length block of reports */
-} wl_rm_rep_t;
-#define WL_RM_REP_FIXED_LEN 8
-
-
-#if defined(BCMSUP_PSK)
-typedef enum sup_auth_status {
- WLC_SUP_DISCONNECTED = 0,
- WLC_SUP_CONNECTING,
- WLC_SUP_IDREQUIRED,
- WLC_SUP_AUTHENTICATING,
- WLC_SUP_AUTHENTICATED,
- WLC_SUP_KEYXCHANGE,
- WLC_SUP_KEYED,
- WLC_SUP_TIMEOUT
-} sup_auth_status_t;
-#endif /* BCMCCX | BCMSUP_PSK */
-
-/* Enumerate crypto algorithms */
-#define CRYPTO_ALGO_OFF 0
-#define CRYPTO_ALGO_WEP1 1
-#define CRYPTO_ALGO_TKIP 2
-#define CRYPTO_ALGO_WEP128 3
-#define CRYPTO_ALGO_AES_CCM 4
-#define CRYPTO_ALGO_AES_OCB_MSDU 5
-#define CRYPTO_ALGO_AES_OCB_MPDU 6
-#define CRYPTO_ALGO_NALG 7
-
-#define WSEC_GEN_MIC_ERROR 0x0001
-#define WSEC_GEN_REPLAY 0x0002
-
-#define WL_SOFT_KEY (1 << 0) /* Indicates this key is using soft encrypt */
-#define WL_PRIMARY_KEY (1 << 1) /* Indicates this key is the primary (ie tx) key */
-#define WL_KF_RES_4 (1 << 4) /* Reserved for backward compat */
-#define WL_KF_RES_5 (1 << 5) /* Reserved for backward compat */
-
-typedef struct wl_wsec_key {
- uint32 index; /* key index */
- uint32 len; /* key length */
- uint8 data[DOT11_MAX_KEY_SIZE]; /* key data */
- uint32 pad_1[18];
- uint32 algo; /* CRYPTO_ALGO_AES_CCM, CRYPTO_ALGO_WEP128, etc */
- uint32 flags; /* misc flags */
- uint32 pad_2[2];
- int pad_3;
- int iv_initialized; /* has IV been initialized already? */
- int pad_4;
- /* Rx IV */
- struct {
- uint32 hi; /* upper 32 bits of IV */
- uint16 lo; /* lower 16 bits of IV */
- } rxiv;
- uint32 pad_5[2];
- struct ether_addr ea; /* per station */
-} wl_wsec_key_t;
-
-#define WSEC_MIN_PSK_LEN 8
-#define WSEC_MAX_PSK_LEN 64
-
-/* Flag for key material needing passhash'ing */
-#define WSEC_PASSPHRASE (1<<0)
-
-/* receptacle for WLC_SET_WSEC_PMK parameter */
-typedef struct {
- ushort key_len; /* octets in key material */
- ushort flags; /* key handling qualification */
- uint8 key[WSEC_MAX_PSK_LEN]; /* PMK material */
-} wsec_pmk_t;
-
-/* wireless security bitvec */
-#define WEP_ENABLED 0x0001
-#define TKIP_ENABLED 0x0002
-#define AES_ENABLED 0x0004
-#define WSEC_SWFLAG 0x0008
-#define SES_OW_ENABLED 0x0040 /* to go into transition mode without setting wep */
-#define FIPS_ENABLED 0x0080
-
-/* WPA authentication mode bitvec */
-#define WPA_AUTH_DISABLED 0x0000 /* Legacy (i.e., non-WPA) */
-#define WPA_AUTH_NONE 0x0001 /* none (IBSS) */
-#define WPA_AUTH_UNSPECIFIED 0x0002 /* over 802.1x */
-#define WPA_AUTH_PSK 0x0004 /* Pre-shared key */
-/* #define WPA_AUTH_8021X 0x0020 */ /* 802.1x, reserved */
-#ifdef BCMWPA2
-#define WPA2_AUTH_UNSPECIFIED 0x0040 /* over 802.1x */
-#define WPA2_AUTH_PSK 0x0080 /* Pre-shared key */
-#endif /* BCMWPA2 */
-
-#ifdef BCMWPA2
-/* pmkid */
-#define MAXPMKID 16
-
-typedef struct _pmkid
-{
- struct ether_addr BSSID;
- uint8 PMKID[WPA2_PMKID_LEN];
-} pmkid_t;
-
-typedef struct _pmkid_list
-{
- uint32 npmkid;
- pmkid_t pmkid[1];
-} pmkid_list_t;
-
-typedef struct _pmkid_cand {
- struct ether_addr BSSID;
- uint8 preauth;
-} pmkid_cand_t;
-
-typedef struct _pmkid_cand_list {
- uint32 npmkid_cand;
- pmkid_cand_t pmkid_cand[1];
-} pmkid_cand_list_t;
-#endif /* BCMWPA2 */
-
-typedef struct wl_led_info {
- uint32 index; /* led index */
- uint32 behavior;
- bool activehi;
-} wl_led_info_t;
-
-typedef struct wlc_assoc_info {
- uint32 req_len;
- uint32 resp_len;
- uint32 flags;
- struct dot11_assoc_req req;
- struct ether_addr reassoc_bssid; /* used in reassoc's */
- struct dot11_assoc_resp resp;
-} wl_assoc_info_t;
-/* flags */
-#define WLC_ASSOC_REQ_IS_REASSOC 0x01 /* assoc req was actually a reassoc */
-/* srom read/write struct passed through ioctl */
-typedef struct {
- uint byteoff; /* byte offset */
- uint nbytes; /* number of bytes */
- uint16 buf[1];
-} srom_rw_t;
-
-/* R_REG and W_REG struct passed through ioctl */
-typedef struct {
- uint32 byteoff; /* byte offset of the field in d11regs_t */
- uint32 val; /* read/write value of the field */
- uint32 size; /* sizeof the field */
- uint band; /* band (optional) */
-} rw_reg_t;
-
-/* Structure used by GET/SET_ATTEN ioctls - it controls power in b/g-band */
-/* PCL - Power Control Loop */
-/* current gain setting is replaced by user input */
-#define WL_ATTEN_APP_INPUT_PCL_OFF 0 /* turn off PCL, apply supplied input */
-#define WL_ATTEN_PCL_ON 1 /* turn on PCL */
-/* current gain setting is maintained */
-#define WL_ATTEN_PCL_OFF 2 /* turn off PCL. */
-typedef struct {
- uint16 auto_ctrl; /* WL_ATTEN_XX */
- uint16 bb; /* Baseband attenuation */
- uint16 radio; /* Radio attenuation */
- uint16 txctl1; /* Radio TX_CTL1 value */
-} atten_t;
-
-/* defines used by poweridx iovar - it controls power in a-band */
-/* current gain setting is maintained */
-#define WL_PWRIDX_PCL_OFF -2 /* turn off PCL. */
-#define WL_PWRIDX_PCL_ON -1 /* turn on PCL */
-#define WL_PWRIDX_LOWER_LIMIT -2 /* lower limit */
-#define WL_PWRIDX_UPPER_LIMIT 63 /* upper limit */
-/* value >= 0 causes
- * - input to be set to that value
- * - PCL to be off
- */
-
-/* Used to get specific STA parameters */
-typedef struct {
- uint32 val;
- struct ether_addr ea;
-} scb_val_t;
-
-
-/* Event data type */
-typedef struct wlc_event {
- wl_event_msg_t event; /* encapsulated event */
- struct ether_addr *addr; /* used to keep a trace of the potential present of
- * an address in wlc_event_msg_t
- */
- void *data; /* used to hang additional data on an event */
- struct wlc_event *next; /* enables ordered list of pending events */
-} wlc_event_t;
-
-#define BCM_MAC_STATUS_INDICATION (0x40010200L)
-
-/* Please update the following when modifying this structure:
- * StaInfo Twiki page flags section - description of the sta_info_t struct
- * src/wl/exe/wlu.c - print of sta_info_t
- * Pay attention to version if structure changes.
- */
-typedef struct {
- uint16 ver; /* version of this struct */
- uint16 len; /* length in bytes of this structure */
- uint16 cap; /* sta's advertised capabilities */
- uint32 flags; /* flags defined below */
- uint32 idle; /* time since data pkt rx'd from sta */
- struct ether_addr ea; /* Station address */
- wl_rateset_t rateset; /* rateset in use */
- uint32 in; /* seconds elapsed since associated */
- uint32 listen_interval_inms; /* Min Listen interval in ms for this STA */
-} sta_info_t;
-
-#define WL_STA_VER 2
-
-/* Flags for sta_info_t indicating properties of STA */
-#define WL_STA_BRCM 0x1 /* Running a Broadcom driver */
-#define WL_STA_WME 0x2 /* WMM association */
-#define WL_STA_ABCAP 0x4 /* Afterburner-capable */
-#define WL_STA_AUTHE 0x8 /* Authenticated */
-#define WL_STA_ASSOC 0x10 /* Associated */
-#define WL_STA_AUTHO 0x20 /* Authorized */
-#define WL_STA_WDS 0x40 /* Wireless Distribution System */
-#define WL_STA_WDS_LINKUP 0x80 /* WDS traffic/probes flowing properly */
-#define WL_STA_PS 0x100 /* STA is in power save mode from AP's viewpoint */
-#define WL_STA_APSD_BE 0x200 /* APSD delv/trigger for AC_BE is default enabled */
-#define WL_STA_APSD_BK 0x400 /* APSD delv/trigger for AC_BK is default enabled */
-#define WL_STA_APSD_VI 0x800 /* APSD delv/trigger for AC_VI is default enabled */
-#define WL_STA_APSD_VO 0x1000 /* APSD delv/trigger for AC_VO is default enabled */
-#define WL_STA_N_CAP 0x2000 /* STA 802.11n capable */
-
-#define WL_WDS_LINKUP WL_STA_WDS_LINKUP /* deprecated */
-
-/*
- * Country locale determines which channels are available to us.
- */
-typedef enum _wlc_locale {
- WLC_WW = 0, /* Worldwide */
- WLC_THA, /* Thailand */
- WLC_ISR, /* Israel */
- WLC_JDN, /* Jordan */
- WLC_PRC, /* China */
- WLC_JPN, /* Japan */
- WLC_FCC, /* USA */
- WLC_EUR, /* Europe */
- WLC_USL, /* US Low Band only */
- WLC_JPH, /* Japan High Band only */
- WLC_ALL, /* All the channels in this band */
- WLC_11D, /* Represents locale received by 11d beacons */
- WLC_LAST_LOCALE,
- WLC_UNDEFINED_LOCALE = 0xf
-} wlc_locale_t;
-
-/* channel encoding */
-typedef struct channel_info {
- int hw_channel;
- int target_channel;
- int scan_channel;
-} channel_info_t;
-
-/* For ioctls that take a list of MAC addresses */
-struct maclist {
- uint count; /* number of MAC addresses */
- struct ether_addr ea[1]; /* variable length array of MAC addresses */
-};
-
-/* get pkt count struct passed through ioctl */
-typedef struct get_pktcnt {
- uint rx_good_pkt;
- uint rx_bad_pkt;
- uint tx_good_pkt;
- uint tx_bad_pkt;
-} get_pktcnt_t;
-
-/* Linux network driver ioctl encoding */
-typedef struct wl_ioctl {
- uint cmd; /* common ioctl definition */
- void *buf; /* pointer to user buffer */
- uint len; /* length of user buffer */
- bool set; /* get or set request (optional) */
- uint used; /* bytes read or written (optional) */
- uint needed; /* bytes needed (optional) */
-} wl_ioctl_t;
-
-/*
- * Structure for passing hardware and software
- * revision info up from the driver.
- */
-typedef struct wlc_rev_info {
- uint vendorid; /* PCI vendor id */
- uint deviceid; /* device id of chip */
- uint radiorev; /* radio revision */
- uint chiprev; /* chip revision */
- uint corerev; /* core revision */
- uint boardid; /* board identifier (usu. PCI sub-device id) */
- uint boardvendor; /* board vendor (usu. PCI sub-vendor id) */
- uint boardrev; /* board revision */
- uint driverrev; /* driver version */
- uint ucoderev; /* microcode version */
- uint bus; /* bus type */
- uint chipnum; /* chip number */
-} wlc_rev_info_t;
-
-#define WL_BRAND_MAX 10
-typedef struct wl_instance_info {
- uint instance;
- char brand[WL_BRAND_MAX];
-} wl_instance_info_t;
-
-/* check this magic number */
-#define WLC_IOCTL_MAGIC 0x14e46c77
-
-/* bump this number if you change the ioctl interface */
-#define WLC_IOCTL_VERSION 1
-
-#define WLC_IOCTL_MAXLEN 8192 /* max length ioctl buffer required */
-#define WLC_IOCTL_SMLEN 256 /* "small" length ioctl buffer required */
-
-/* common ioctl definitions */
-#define WLC_GET_MAGIC 0
-#define WLC_GET_VERSION 1
-#define WLC_UP 2
-#define WLC_DOWN 3
-#define WLC_DUMP 6
-#define WLC_GET_MSGLEVEL 7
-#define WLC_SET_MSGLEVEL 8
-#define WLC_GET_PROMISC 9
-#define WLC_SET_PROMISC 10
-#define WLC_GET_RATE 12
-/* #define WLC_SET_RATE 13 */ /* no longer supported */
-#define WLC_GET_INSTANCE 14
-/* #define WLC_GET_FRAG 15 */ /* no longer supported */
-/* #define WLC_SET_FRAG 16 */ /* no longer supported */
-/* #define WLC_GET_RTS 17 */ /* no longer supported */
-/* #define WLC_SET_RTS 18 */ /* no longer supported */
-#define WLC_GET_INFRA 19
-#define WLC_SET_INFRA 20
-#define WLC_GET_AUTH 21
-#define WLC_SET_AUTH 22
-#define WLC_GET_BSSID 23
-#define WLC_SET_BSSID 24
-#define WLC_GET_SSID 25
-#define WLC_SET_SSID 26
-#define WLC_RESTART 27
-#define WLC_GET_CHANNEL 29
-#define WLC_SET_CHANNEL 30
-#define WLC_GET_SRL 31
-#define WLC_SET_SRL 32
-#define WLC_GET_LRL 33
-#define WLC_SET_LRL 34
-#define WLC_GET_PLCPHDR 35
-#define WLC_SET_PLCPHDR 36
-#define WLC_GET_RADIO 37
-#define WLC_SET_RADIO 38
-#define WLC_GET_PHYTYPE 39
-/* #define WLC_GET_WEP 42 */ /* no longer supported */
-/* #define WLC_SET_WEP 43 */ /* no longer supported */
-#define WLC_GET_KEY 44
-#define WLC_SET_KEY 45
-#define WLC_GET_REGULATORY 46
-#define WLC_SET_REGULATORY 47
-#define WLC_GET_PASSIVE 48
-#define WLC_SET_PASSIVE 49
-#define WLC_SCAN 50
-#define WLC_SCAN_RESULTS 51
-#define WLC_DISASSOC 52
-#define WLC_REASSOC 53
-#define WLC_GET_ROAM_TRIGGER 54
-#define WLC_SET_ROAM_TRIGGER 55
-#define WLC_GET_TXANT 61
-#define WLC_SET_TXANT 62
-#define WLC_GET_ANTDIV 63
-#define WLC_SET_ANTDIV 64
-/* #define WLC_GET_TXPWR 65 */ /* no longer supported */
-/* #define WLC_SET_TXPWR 66 */ /* no longer supported */
-#define WLC_GET_CLOSED 67
-#define WLC_SET_CLOSED 68
-#define WLC_GET_MACLIST 69
-#define WLC_SET_MACLIST 70
-#define WLC_GET_RATESET 71
-#define WLC_SET_RATESET 72
-#define WLC_GET_LOCALE 73
-#define WLC_LONGTRAIN 74
-#define WLC_GET_BCNPRD 75
-#define WLC_SET_BCNPRD 76
-#define WLC_GET_DTIMPRD 77
-#define WLC_SET_DTIMPRD 78
-#define WLC_GET_SROM 79
-#define WLC_SET_SROM 80
-#define WLC_GET_WEP_RESTRICT 81
-#define WLC_SET_WEP_RESTRICT 82
-#define WLC_GET_COUNTRY 83
-#define WLC_SET_COUNTRY 84
-#define WLC_GET_PM 85
-#define WLC_SET_PM 86
-#define WLC_GET_WAKE 87
-#define WLC_SET_WAKE 88
-#define WLC_GET_D11CNTS 89
-#define WLC_GET_FORCELINK 90 /* ndis only */
-#define WLC_SET_FORCELINK 91 /* ndis only */
-#define WLC_FREQ_ACCURACY 92
-#define WLC_CARRIER_SUPPRESS 93
-#define WLC_GET_PHYREG 94
-#define WLC_SET_PHYREG 95
-#define WLC_GET_RADIOREG 96
-#define WLC_SET_RADIOREG 97
-#define WLC_GET_REVINFO 98
-#define WLC_GET_UCANTDIV 99
-#define WLC_SET_UCANTDIV 100
-#define WLC_R_REG 101
-#define WLC_W_REG 102
-#define WLC_DIAG_LOOPBACK 103
-#define WLC_RESET_D11CNTS 104
-#define WLC_GET_MACMODE 105
-#define WLC_SET_MACMODE 106
-#define WLC_GET_MONITOR 107
-#define WLC_SET_MONITOR 108
-#define WLC_GET_GMODE 109
-#define WLC_SET_GMODE 110
-#define WLC_GET_LEGACY_ERP 111
-#define WLC_SET_LEGACY_ERP 112
-#define WLC_GET_RX_ANT 113
-#define WLC_GET_CURR_RATESET 114 /* current rateset */
-#define WLC_GET_SCANSUPPRESS 115
-#define WLC_SET_SCANSUPPRESS 116
-#define WLC_GET_AP 117
-#define WLC_SET_AP 118
-#define WLC_GET_EAP_RESTRICT 119
-#define WLC_SET_EAP_RESTRICT 120
-#define WLC_SCB_AUTHORIZE 121
-#define WLC_SCB_DEAUTHORIZE 122
-#define WLC_GET_WDSLIST 123
-#define WLC_SET_WDSLIST 124
-#define WLC_GET_ATIM 125
-#define WLC_SET_ATIM 126
-#define WLC_GET_RSSI 127
-#define WLC_GET_PHYANTDIV 128
-#define WLC_SET_PHYANTDIV 129
-#define WLC_AP_RX_ONLY 130
-#define WLC_GET_TX_PATH_PWR 131
-#define WLC_SET_TX_PATH_PWR 132
-#define WLC_GET_WSEC 133
-#define WLC_SET_WSEC 134
-#define WLC_GET_PHY_NOISE 135
-#define WLC_GET_BSS_INFO 136
-#define WLC_GET_PKTCNTS 137
-#define WLC_GET_LAZYWDS 138
-#define WLC_SET_LAZYWDS 139
-#define WLC_GET_BANDLIST 140
-#define WLC_GET_BAND 141
-#define WLC_SET_BAND 142
-#define WLC_SCB_DEAUTHENTICATE 143
-#define WLC_GET_SHORTSLOT 144
-#define WLC_GET_SHORTSLOT_OVERRIDE 145
-#define WLC_SET_SHORTSLOT_OVERRIDE 146
-#define WLC_GET_SHORTSLOT_RESTRICT 147
-#define WLC_SET_SHORTSLOT_RESTRICT 148
-#define WLC_GET_GMODE_PROTECTION 149
-#define WLC_GET_GMODE_PROTECTION_OVERRIDE 150
-#define WLC_SET_GMODE_PROTECTION_OVERRIDE 151
-#define WLC_UPGRADE 152
-/* #define WLC_GET_MRATE 153 */ /* no longer supported */
-/* #define WLC_SET_MRATE 154 */ /* no longer supported */
-#define WLC_GET_ASSOCLIST 159
-#define WLC_GET_CLK 160
-#define WLC_SET_CLK 161
-#define WLC_GET_UP 162
-#define WLC_OUT 163
-#define WLC_GET_WPA_AUTH 164
-#define WLC_SET_WPA_AUTH 165
-#define WLC_GET_PROTECTION_CONTROL 178
-#define WLC_SET_PROTECTION_CONTROL 179
-#define WLC_GET_PHYLIST 180
-#define WLC_GET_KEY_SEQ 183
-/* #define WLC_GET_GMODE_PROTECTION_CTS 198 */ /* no longer supported */
-/* #define WLC_SET_GMODE_PROTECTION_CTS 199 */ /* no longer supported */
-#define WLC_GET_PIOMODE 203
-#define WLC_SET_PIOMODE 204
-#define WLC_SET_LED 209
-#define WLC_GET_LED 210
-#define WLC_GET_CHANNEL_SEL 215
-#define WLC_START_CHANNEL_SEL 216
-#define WLC_GET_VALID_CHANNELS 217
-#define WLC_GET_FAKEFRAG 218
-#define WLC_SET_FAKEFRAG 219
-#define WLC_GET_WET 230
-#define WLC_SET_WET 231
-#define WLC_GET_KEY_PRIMARY 235
-#define WLC_SET_KEY_PRIMARY 236
-#define WLC_GET_RADAR 242
-#define WLC_SET_RADAR 243
-#define WLC_SET_SPECT_MANAGMENT 244
-#define WLC_GET_SPECT_MANAGMENT 245
-#define WLC_WDS_GET_REMOTE_HWADDR 246 /* handled in wl_linux.c/wl_vx.c */
-#define WLC_SET_CS_SCAN_TIMER 248
-#define WLC_GET_CS_SCAN_TIMER 249
-#define WLC_SEND_PWR_CONSTRAINT 254
-#define WLC_CURRENT_PWR 256
-#define WLC_GET_CHANNELS_IN_COUNTRY 260
-#define WLC_GET_COUNTRY_LIST 261
-#define WLC_GET_VAR 262 /* get value of named variable */
-#define WLC_SET_VAR 263 /* set named variable to value */
-#define WLC_NVRAM_GET 264 /* deprecated */
-#define WLC_NVRAM_SET 265
-#define WLC_SET_WSEC_PMK 268
-#define WLC_GET_AUTH_MODE 269
-#define WLC_SET_AUTH_MODE 270
-#define WLC_NDCONFIG_ITEM 273 /* currently handled in wl_oid.c */
-#define WLC_NVOTPW 274
-#define WLC_OTPW 275
-#define WLC_SET_LOCALE 278
-#define WLC_LAST 279 /* do not change - use get_var/set_var */
-
-/*
- * Minor kludge alert:
- * Duplicate a few definitions that irelay requires from epiioctl.h here
- * so caller doesn't have to include this file and epiioctl.h .
- * If this grows any more, it would be time to move these irelay-specific
- * definitions out of the epiioctl.h and into a separate driver common file.
- */
-#ifndef EPICTRL_COOKIE
-#define EPICTRL_COOKIE 0xABADCEDE
-#endif
-
-/* vx wlc ioctl's offset */
-#define CMN_IOCTL_OFF 0x180
-
-/*
- * custom OID support
- *
- * 0xFF - implementation specific OID
- * 0xE4 - first byte of Broadcom PCI vendor ID
- * 0x14 - second byte of Broadcom PCI vendor ID
- * 0xXX - the custom OID number
- */
-
-/* begin 0x1f values beyond the start of the ET driver range. */
-#define WL_OID_BASE 0xFFE41420
-
-/* NDIS overrides */
-#define OID_WL_GETINSTANCE (WL_OID_BASE + WLC_GET_INSTANCE)
-#define OID_WL_NDCONFIG_ITEM (WL_OID_BASE + WLC_NDCONFIG_ITEM)
-
-#define WL_DECRYPT_STATUS_SUCCESS 1
-#define WL_DECRYPT_STATUS_FAILURE 2
-#define WL_DECRYPT_STATUS_UNKNOWN 3
-
-/* allows user-mode app to poll the status of USB image upgrade */
-#define WLC_UPGRADE_SUCCESS 0
-#define WLC_UPGRADE_PENDING 1
-
-#ifdef CONFIG_USBRNDIS_RETAIL
-/* struct passed in for WLC_NDCONFIG_ITEM */
-typedef struct {
- char *name;
- void *param;
-} ndconfig_item_t;
-#endif
-
-/* Bit masks for radio disabled status - returned by WL_GET_RADIO */
-#define WL_RADIO_SW_DISABLE (1<<0)
-#define WL_RADIO_HW_DISABLE (1<<1)
-#define WL_RADIO_MPC_DISABLE (1<<2)
-#define WL_RADIO_COUNTRY_DISABLE (1<<3) /* some countries don't support any channel */
-
-/* Override bit for WLC_SET_TXPWR. if set, ignore other level limits */
-#define WL_TXPWR_OVERRIDE (1<<31)
-
-/* "diag" iovar argument and error code */
-#define WL_DIAG_INTERRUPT 1 /* d11 loopback interrupt test */
-#define WL_DIAG_MEMORY 3 /* d11 memory test */
-#define WL_DIAG_LED 4 /* LED test */
-#define WL_DIAG_REG 5 /* d11/phy register test */
-#define WL_DIAG_SROM 6 /* srom read/crc test */
-#define WL_DIAG_DMA 7 /* DMA test */
-
-#define WL_DIAGERR_SUCCESS 0
-#define WL_DIAGERR_FAIL_TO_RUN 1 /* unable to run requested diag */
-#define WL_DIAGERR_NOT_SUPPORTED 2 /* diag requested is not supported */
-#define WL_DIAGERR_INTERRUPT_FAIL 3 /* loopback interrupt test failed */
-#define WL_DIAGERR_LOOPBACK_FAIL 4 /* loopback data test failed */
-#define WL_DIAGERR_SROM_FAIL 5 /* srom read failed */
-#define WL_DIAGERR_SROM_BADCRC 6 /* srom crc failed */
-#define WL_DIAGERR_REG_FAIL 7 /* d11/phy register test failed */
-#define WL_DIAGERR_MEMORY_FAIL 8 /* d11 memory test failed */
-#define WL_DIAGERR_NOMEM 9 /* diag test failed due to no memory */
-#define WL_DIAGERR_DMA_FAIL 10 /* DMA test failed */
-
-/* band types */
-#define WLC_BAND_AUTO 0 /* auto-select */
-#define WLC_BAND_5G 1 /* 5 Ghz */
-#define WLC_BAND_2G 2 /* 2.4 Ghz */
-#define WLC_BAND_ALL 3 /* all bands */
-
-/* phy types (returned by WLC_GET_PHYTPE) */
-#define WLC_PHY_TYPE_A 0
-#define WLC_PHY_TYPE_B 1
-#define WLC_PHY_TYPE_G 2
-#define WLC_PHY_TYPE_N 4
-#define WLC_PHY_TYPE_NULL 0xf
-
-/* MAC list modes */
-#define WLC_MACMODE_DISABLED 0 /* MAC list disabled */
-#define WLC_MACMODE_DENY 1 /* Deny specified (i.e. allow unspecified) */
-#define WLC_MACMODE_ALLOW 2 /* Allow specified (i.e. deny unspecified) */
-
-/*
- *
- */
-#define GMODE_LEGACY_B 0
-#define GMODE_AUTO 1
-#define GMODE_ONLY 2
-#define GMODE_B_DEFERRED 3
-#define GMODE_PERFORMANCE 4
-#define GMODE_LRS 5
-#define GMODE_MAX 6
-
-/* values for PLCPHdr_override */
-#define WLC_PLCP_AUTO -1
-#define WLC_PLCP_SHORT 0
-#define WLC_PLCP_LONG 1
-
-/* values for g_protection_override and n_protection_override */
-#define WLC_PROTECTION_AUTO -1
-#define WLC_PROTECTION_OFF 0
-#define WLC_PROTECTION_ON 1
-
-/* values for g_protection_control and n_protection_control */
-#define WLC_PROTECTION_CTL_OFF 0
-#define WLC_PROTECTION_CTL_LOCAL 1
-#define WLC_PROTECTION_CTL_OVERLAP 2
-
-/* deprecated const names for g_protection_override */
-#define WLC_G_PROTECTION_AUTO WLC_PROTECTION_AUTO
-#define WLC_G_PROTECTION_OFF WLC_PROTECTION_OFF
-#define WLC_G_PROTECTION_ON WLC_PROTECTION_ON
-
-/* deprecated const names for g_protection_control */
-#define WLC_G_PROTECTION_CTL_OFF WLC_PROTECTION_CTL_OFF
-#define WLC_G_PROTECTION_CTL_LOCAL WLC_PROTECTION_CTL_LOCAL
-#define WLC_G_PROTECTION_CTL_OVERLAP WLC_PROTECTION_CTL_OVERLAP
-
-/* deprecated const names for get/set g_protection_control */
-#define WLC_GET_GMODE_PROTECTION_CONTROL WLC_GET_PROTECTION_CONTROL
-#define WLC_SET_GMODE_PROTECTION_CONTROL WLC_SET_PROTECTION_CONTROL
-
-/* values for n_protection */
-#define WLC_N_PROTECTION_OFF 0
-#define WLC_N_PROTECTION_MIXEDMODE 1
-#define WLC_N_PROTECTION_CTS 2
-
-/* values for n_preamble_type */
-#define WLC_N_PREAMBLE_MIXEDMODE 0
-#define WLC_N_PREAMBLE_GF 1
-
-/* Values for PM */
-#define PM_OFF 0
-#define PM_MAX 1
-#define PM_FAST 2
-
-
-
-typedef struct {
- int npulses; /* required number of pulses at n * t_int */
- int ncontig; /* required number of pulses at t_int */
- int min_pw; /* minimum pulse width (20 MHz clocks) */
- int max_pw; /* maximum pulse width (20 MHz clocks) */
- uint16 thresh0; /* Radar detection, thresh 0 */
- uint16 thresh1; /* Radar detection, thresh 1 */
- int npulses_lp; /* Radar detection, minimum long pulses */
- int min_pw_lp; /* Minimum pulsewidth for long pulses */
- int max_pw_lp; /* Maximum pulsewidth for long pulses */
- int min_fm_lp; /* Minimum fm for long pulses */
- int max_deltat_lp; /* Maximum deltat for long pulses */
- int min_deltat; /* Minimum spacing between pulses */
-} wl_radar_args_t;
-
-/* radar iovar SET defines */
-#define WL_RADAR_DETECTOR_OFF 0 /* radar detector off */
-#define WL_RADAR_DETECTOR_ON 1 /* radar detector on */
-#define WL_RADAR_SIMULATED 2 /* force radar detector to declare
- * detection once
- */
-
-/* dfs_status iovar-related defines */
-
-/* cac - channel availability check,
- * ism - in-service monitoring
- * csa - channel switching announcement
- */
-
-/* cac state values */
-#define WL_DFS_CACSTATE_IDLE 0 /* state for operating in non-radar channel */
-#define WL_DFS_CACSTATE_PREISM_CAC 1 /* CAC in progress */
-#define WL_DFS_CACSTATE_ISM 2 /* ISM in progress */
-#define WL_DFS_CACSTATE_CSA 3 /* csa */
-#define WL_DFS_CACSTATE_POSTISM_CAC 4 /* ISM CAC */
-#define WL_DFS_CACSTATE_PREISM_OOC 5 /* PREISM OOC */
-#define WL_DFS_CACSTATE_POSTISM_OOC 6 /* POSTISM OOC */
-#define WL_DFS_CACSTATES 7 /* this many states exist */
-
-/* data structure used in 'dfs_status' wl interface, which is used to query dfs status */
-typedef struct {
- uint state; /* noted by WL_DFS_CACSTATE_XX. */
- uint duration; /* time spent in ms in state. */
- /* as dfs enters ISM state, it removes the operational channel from quiet channel
- * list and notes the channel in channel_cleared. set to 0 if no channel is cleared
- */
- chanspec_t chanspec_cleared;
- /* chanspec cleared used to be a uint, add another to uint16 to maintain size */
- uint16 pad;
-} wl_dfs_status_t;
-
-#define NUM_PWRCTRL_RATES 12
-
-typedef struct tx_inst_power {
-} tx_inst_power_t;
-
-
-/* regulatory enforcement levels */
-#define SPECT_MNGMT_OFF 0 /* both 11h and 11d disabled */
-#define SPECT_MNGMT_LOOSE_11H 1 /* allow non-11h APs in scan lists */
-#define SPECT_MNGMT_STRICT_11H 2 /* prune out non-11h APs from scan list */
-#define SPECT_MNGMT_STRICT_11D 3 /* switch to 802.11D mode */
-/* SPECT_MNGMT_LOOSE_11H_D - same as SPECT_MNGMT_LOOSE with the exception that Country IE
- * adoption is done irregardless of capability-spectrum_management
- */
-#define SPECT_MNGMT_LOOSE_11H_D 4 /* operation defined above */
-
-#define WL_CHAN_VALID_HW (1 << 0) /* valid with current HW */
-#define WL_CHAN_VALID_SW (1 << 1) /* valid with current country setting */
-#define WL_CHAN_BAND_5G (1 << 2) /* 5GHz-band channel */
-#define WL_CHAN_RADAR (1 << 3) /* radar sensitive channel */
-#define WL_CHAN_INACTIVE (1 << 4) /* temporarily inactive due to radar */
-#define WL_CHAN_PASSIVE (1 << 5) /* channel is in passive mode */
-#define WL_CHAN_RESTRICTED (1 << 6) /* restricted use channel */
-
-/* BTC mode used by "btc_mode" iovar */
-#define WL_BTC_DISABLE 0 /* disable BT coexistance */
-#define WL_BTC_ENABLE 1 /* enable BT coexistance */
-#define WL_BTC_PREMPT 2 /* enable BT coexistance and BT pre-emption */
-
-#define WL_MPC_VAL 0x00400000
-#define WL_APSTA_VAL 0x00800000
-#define WL_DFS_VAL 0x01000000
-#define WL_BA_VAL 0x02000000
-#define WL_NITRO_VAL 0x04000000
-#define WL_CAC_VAL 0x08000000
-#define WL_AMSDU_VAL 0x10000000
-#define WL_AMPDU_VAL 0x20000000
-
-/* max # of leds supported by GPIO (gpio pin# == led index#) */
-#define WL_LED_NUMGPIO 16 /* gpio 0-15 */
-
-/* led per-pin behaviors */
-#define WL_LED_OFF 0 /* always off */
-#define WL_LED_ON 1 /* always on */
-#define WL_LED_ACTIVITY 2 /* activity */
-#define WL_LED_RADIO 3 /* radio enabled */
-#define WL_LED_ARADIO 4 /* 5 Ghz radio enabled */
-#define WL_LED_BRADIO 5 /* 2.4Ghz radio enabled */
-#define WL_LED_BGMODE 6 /* on if gmode, off if bmode */
-#define WL_LED_WI1 7
-#define WL_LED_WI2 8
-#define WL_LED_WI3 9
-#define WL_LED_ASSOC 10 /* associated state indicator */
-#define WL_LED_INACTIVE 11 /* null behavior (clears default behavior) */
-#define WL_LED_NUMBEHAVIOR 12
-
-/* led behavior numeric value format */
-#define WL_LED_BEH_MASK 0x7f /* behavior mask */
-#define WL_LED_AL_MASK 0x80 /* activelow (polarity) bit */
-
-/* max # of channels returnd by the get valid channels iovar */
-#define WL_NUMCHANSPECS 100
-
-/* WDS link local endpoint WPA role */
-#define WL_WDS_WPA_ROLE_AUTH 0 /* authenticator */
-#define WL_WDS_WPA_ROLE_SUP 1 /* supplicant */
-#define WL_WDS_WPA_ROLE_AUTO 255 /* auto, based on mac addr value */
-
-/* number of bytes needed to define a 128-bit mask for MAC event reporting */
-#define WL_EVENTING_MASK_LEN 16
-
-/* Structures and constants used for "vndr_ie" IOVar interface */
-#define VNDR_IE_CMD_LEN 4 /* length of the set command string:
- * "add", "del" (+ NULL)
- */
-
-/* 802.11 Mgmt Packet flags */
-#define VNDR_IE_BEACON_FLAG 0x1
-#define VNDR_IE_PRBRSP_FLAG 0x2
-#define VNDR_IE_ASSOCRSP_FLAG 0x4
-#define VNDR_IE_AUTHRSP_FLAG 0x8
-
-#define VNDR_IE_INFO_HDR_LEN (sizeof(uint32))
-
-typedef struct {
- uint32 pktflag; /* bitmask indicating which packet(s) contain this IE */
- vndr_ie_t vndr_ie_data; /* vendor IE data */
-} vndr_ie_info_t;
-
-typedef struct {
- int iecount; /* number of entries in the vndr_ie_list[] array */
- vndr_ie_info_t vndr_ie_list[1]; /* variable size list of vndr_ie_info_t structs */
-} vndr_ie_buf_t;
-
-typedef struct {
- char cmd[VNDR_IE_CMD_LEN]; /* vndr_ie IOVar set command : "add", "del" + NULL */
- vndr_ie_buf_t vndr_ie_buffer; /* buffer containing Vendor IE list information */
-} vndr_ie_setbuf_t;
-
-/* join target preference types */
-#define WL_JOIN_PREF_RSSI 1 /* by RSSI, mandatory */
-#define WL_JOIN_PREF_WPA 2 /* by akm and ciphers, optional, RSN and WPA as values */
-#define WL_JOIN_PREF_BAND 3 /* by 802.11 band, optional, WLC_BAND_XXXX as values */
-
-/* band preference */
-#define WLJP_BAND_ASSOC_PREF 255 /* use assoc preference settings */
- /* others use WLC_BAND_XXXX as values */
-
-/* any multicast cipher suite */
-#define WL_WPA_ACP_MCS_ANY "\x00\x00\x00\x00"
-
-struct tsinfo_arg {
- uint8 octets[3];
-};
-
-#if !defined(__GNUC__)
-#pragma pack(pop)
-#endif
-
-#define NFIFO 6 /* # tx/rx fifopairs */
-
-#define WL_CNT_T_VERSION 1 /* current version of wl_cnt_t struct */
-
-typedef struct {
- uint16 version; /* see definition of WL_CNT_T_VERSION */
- uint16 length; /* length of entire structure */
-
- /* transmit stat counters */
- uint32 txframe; /* tx data frames */
- uint32 txbyte; /* tx data bytes */
- uint32 txretrans; /* tx mac retransmits */
- uint32 txerror; /* tx data errors (derived: sum of others) */
- uint32 txctl; /* tx management frames */
- uint32 txprshort; /* tx short preamble frames */
- uint32 txserr; /* tx status errors */
- uint32 txnobuf; /* tx out of buffers errors */
- uint32 txnoassoc; /* tx discard because we're not associated */
- uint32 txrunt; /* tx runt frames */
- uint32 txchit; /* tx header cache hit (fastpath) */
- uint32 txcmiss; /* tx header cache miss (slowpath) */
-
- /* transmit chip error counters */
- uint32 txuflo; /* tx fifo underflows */
- uint32 txphyerr; /* tx phy errors (indicated in tx status) */
- uint32 txphycrs;
-
- /* receive stat counters */
- uint32 rxframe; /* rx data frames */
- uint32 rxbyte; /* rx data bytes */
- uint32 rxerror; /* rx data errors (derived: sum of others) */
- uint32 rxctl; /* rx management frames */
- uint32 rxnobuf; /* rx out of buffers errors */
- uint32 rxnondata; /* rx non data frames in the data channel errors */
- uint32 rxbadds; /* rx bad DS errors */
- uint32 rxbadcm; /* rx bad control or management frames */
- uint32 rxfragerr; /* rx fragmentation errors */
- uint32 rxrunt; /* rx runt frames */
- uint32 rxgiant; /* rx giant frames */
- uint32 rxnoscb; /* rx no scb error */
- uint32 rxbadproto; /* rx invalid frames */
- uint32 rxbadsrcmac; /* rx frames with Invalid Src Mac */
- uint32 rxbadda; /* rx frames tossed for invalid da */
- uint32 rxfilter; /* rx frames filtered out */
-
- /* receive chip error counters */
- uint32 rxoflo; /* rx fifo overflow errors */
- uint32 rxuflo[NFIFO]; /* rx dma descriptor underflow errors */
-
- uint32 d11cnt_txrts_off; /* d11cnt txrts value when reset d11cnt */
- uint32 d11cnt_rxcrc_off; /* d11cnt rxcrc value when reset d11cnt */
- uint32 d11cnt_txnocts_off; /* d11cnt txnocts value when reset d11cnt */
-
- /* misc counters */
- uint32 dmade; /* tx/rx dma descriptor errors */
- uint32 dmada; /* tx/rx dma data errors */
- uint32 dmape; /* tx/rx dma descriptor protocol errors */
- uint32 reset; /* reset count */
- uint32 tbtt; /* cnts the TBTT int's */
- uint32 txdmawar;
- uint32 pkt_callback_reg_fail; /* callbacks register failure */
-
- /* MAC counters: 32-bit version of d11.h's macstat_t */
- uint32 txallfrm; /* total number of frames sent, incl. Data, ACK, RTS, CTS,
- * Control Management (includes retransmissions)
- */
- uint32 txrtsfrm; /* number of RTS sent out by the MAC */
- uint32 txctsfrm; /* number of CTS sent out by the MAC */
- uint32 txackfrm; /* number of ACK frames sent out */
- uint32 txdnlfrm; /* Not used */
- uint32 txbcnfrm; /* beacons transmitted */
- uint32 txfunfl[8]; /* per-fifo tx underflows */
- uint32 txtplunfl; /* Template underflows (mac was too slow to transmit ACK/CTS
- * or BCN)
- */
- uint32 txphyerror; /* Transmit phy error, type of error is reported in tx-status for
- * driver enqueued frames
- */
- uint32 rxfrmtoolong; /* Received frame longer than legal limit (2346 bytes) */
- uint32 rxfrmtooshrt; /* Received frame did not contain enough bytes for its frame type */
- uint32 rxinvmachdr; /* Either the protocol version != 0 or frame type not
- * data/control/management
- */
- uint32 rxbadfcs; /* number of frames for which the CRC check failed in the MAC */
- uint32 rxbadplcp; /* parity check of the PLCP header failed */
- uint32 rxcrsglitch; /* PHY was able to correlate the preamble but not the header */
- uint32 rxstrt; /* Number of received frames with a good PLCP
- * (i.e. passing parity check)
- */
- uint32 rxdfrmucastmbss; /* Number of received DATA frames with good FCS and matching RA */
- uint32 rxmfrmucastmbss; /* number of received mgmt frames with good FCS and matching RA */
- uint32 rxcfrmucast; /* number of received CNTRL frames with good FCS and matching RA */
- uint32 rxrtsucast; /* number of unicast RTS addressed to the MAC (good FCS) */
- uint32 rxctsucast; /* number of unicast CTS addressed to the MAC (good FCS) */
- uint32 rxackucast; /* number of ucast ACKS received (good FCS) */
- uint32 rxdfrmocast; /* number of received DATA frames (good FCS and not matching RA) */
- uint32 rxmfrmocast; /* number of received MGMT frames (good FCS and not matching RA) */
- uint32 rxcfrmocast; /* number of received CNTRL frame (good FCS and not matching RA) */
- uint32 rxrtsocast; /* number of received RTS not addressed to the MAC */
- uint32 rxctsocast; /* number of received CTS not addressed to the MAC */
- uint32 rxdfrmmcast; /* number of RX Data multicast frames received by the MAC */
- uint32 rxmfrmmcast; /* number of RX Management multicast frames received by the MAC */
- uint32 rxcfrmmcast; /* number of RX Control multicast frames received by the MAC
- * (unlikely to see these)
- */
- uint32 rxbeaconmbss; /* beacons received from member of BSS */
- uint32 rxdfrmucastobss; /* number of unicast frames addressed to the MAC from
- * other BSS (WDS FRAME)
- */
- uint32 rxbeaconobss; /* beacons received from other BSS */
- uint32 rxrsptmout; /* Number of response timeouts for transmitted frames
- * expecting a response
- */
- uint32 bcntxcancl; /* transmit beacons canceled due to receipt of beacon (IBSS) */
- uint32 rxf0ovfl; /* Number of receive fifo 0 overflows */
- uint32 rxf1ovfl; /* Number of receive fifo 1 overflows (obsolete) */
- uint32 rxf2ovfl; /* Number of receive fifo 2 overflows (obsolete) */
- uint32 txsfovfl; /* Number of transmit status fifo overflows (obsolete) */
- uint32 pmqovfl; /* Number of PMQ overflows */
- uint32 rxcgprqfrm; /* Number of received Probe requests that made it into
- * the PRQ fifo
- */
- uint32 rxcgprsqovfl; /* Rx Probe Request Que overflow in the AP */
- uint32 txcgprsfail; /* Tx Probe Response Fail. AP sent probe response but did
- * not get ACK
- */
- uint32 txcgprssuc; /* Tx Probe Response Success (ACK was received) */
- uint32 prs_timeout; /* Number of probe requests that were dropped from the PRQ
- * fifo because a probe response could not be sent out within
- * the time limit defined in M_PRS_MAXTIME
- */
- uint32 rxnack; /* Number of NACKS received (Afterburner) */
- uint32 frmscons; /* Number of frames completed without transmission because of an
- * Afterburner re-queue
- */
- uint32 txnack; /* Number of NACKs transmitted (Afterburner) */
- uint32 txglitch_nack; /* obsolete */
- uint32 txburst; /* obsolete */
-
- /* 802.11 MIB counters, pp. 614 of 802.11 reaff doc. */
- uint32 txfrag; /* dot11TransmittedFragmentCount */
- uint32 txmulti; /* dot11MulticastTransmittedFrameCount */
- uint32 txfail; /* dot11FailedCount */
- uint32 txretry; /* dot11RetryCount */
- uint32 txretrie; /* dot11MultipleRetryCount */
- uint32 rxdup; /* dot11FrameduplicateCount */
- uint32 txrts; /* dot11RTSSuccessCount */
- uint32 txnocts; /* dot11RTSFailureCount */
- uint32 txnoack; /* dot11ACKFailureCount */
- uint32 rxfrag; /* dot11ReceivedFragmentCount */
- uint32 rxmulti; /* dot11MulticastReceivedFrameCount */
- uint32 rxcrc; /* dot11FCSErrorCount */
- uint32 txfrmsnt; /* dot11TransmittedFrameCount (bogus MIB?) */
- uint32 rxundec; /* dot11WEPUndecryptableCount */
-
- /* WPA2 counters (see rxundec for DecryptFailureCount) */
- uint32 tkipmicfaill; /* TKIPLocalMICFailures */
- uint32 tkipcntrmsr; /* TKIPCounterMeasuresInvoked */
- uint32 tkipreplay; /* TKIPReplays */
- uint32 ccmpfmterr; /* CCMPFormatErrors */
- uint32 ccmpreplay; /* CCMPReplays */
- uint32 ccmpundec; /* CCMPDecryptErrors */
- uint32 fourwayfail; /* FourWayHandshakeFailures */
- uint32 wepundec; /* dot11WEPUndecryptableCount */
- uint32 wepicverr; /* dot11WEPICVErrorCount */
- uint32 decsuccess; /* DecryptSuccessCount */
- uint32 tkipicverr; /* TKIPICVErrorCount */
- uint32 wepexcluded; /* dot11WEPExcludedCount */
-
- uint32 txchanrej; /* Tx frames suppressed due to channel rejection */
- uint32 psmwds; /* Count PSM watchdogs */
- uint32 phywatchdog; /* Count Phy lockups */
-} wl_cnt_t;
-
-#define WL_WME_CNT_VERSION 1 /* current version of wl_wme_cnt_t */
-
-typedef struct {
- uint32 packets;
- uint32 bytes;
-} wl_traffic_stats_t;
-
-typedef struct {
- uint16 version; /* see definition of WL_CNT_T_VERSION */
- uint16 length; /* length of entire structure */
-
- wl_traffic_stats_t tx[AC_COUNT]; /* Packets transmitted */
- wl_traffic_stats_t tx_failed[AC_COUNT]; /* Packets dropped or failed to transmit */
- wl_traffic_stats_t rx[AC_COUNT]; /* Packets received */
- wl_traffic_stats_t rx_failed[AC_COUNT]; /* Packets failed to receive */
-
- wl_traffic_stats_t forward[AC_COUNT]; /* Packets forwarded by AP */
-
- wl_traffic_stats_t tx_expired[AC_COUNT]; /* packets dropped due to lifetime expiry */
-
-} wl_wme_cnt_t;
-
-#ifdef WLBA
-
-#define WLC_BA_CNT_VERSION 1 /* current version of wlc_ba_cnt_t */
-
-/* block ack related stats */
-typedef struct wlc_ba_cnt {
- uint16 version; /* WLC_BA_CNT_VERSION */
- uint16 length; /* length of entire structure */
-
- /* transmit stat counters */
- uint32 txpdu; /* pdus sent */
- uint32 txsdu; /* sdus sent */
- uint32 txfc; /* tx side flow controlled packets */
- uint32 txfci; /* tx side flow control initiated */
- uint32 txretrans; /* retransmitted pdus */
- uint32 txbatimer; /* ba resend due to timer */
- uint32 txdrop; /* dropped packets */
- uint32 txaddbareq; /* addba req sent */
- uint32 txaddbaresp; /* addba resp sent */
- uint32 txdelba; /* delba sent */
- uint32 txba; /* ba sent */
- uint32 txbar; /* bar sent */
- uint32 txpad[4]; /* future */
-
- /* receive side counters */
- uint32 rxpdu; /* pdus recd */
- uint32 rxqed; /* pdus buffered before sending up */
- uint32 rxdup; /* duplicate pdus */
- uint32 rxnobuf; /* pdus discarded due to no buf */
- uint32 rxaddbareq; /* addba req recd */
- uint32 rxaddbaresp; /* addba resp recd */
- uint32 rxdelba; /* delba recd */
- uint32 rxba; /* ba recd */
- uint32 rxbar; /* bar recd */
- uint32 rxinvba; /* invalid ba recd */
- uint32 rxbaholes; /* ba recd with holes */
- uint32 rxunexp; /* unexpected packets */
- uint32 rxpad[4]; /* future */
-} wlc_ba_cnt_t;
-#endif /* WLBA */
-
-/* structure for per-tid ampdu control */
-struct ampdu_tid_control {
- uint8 tid; /* tid */
- uint8 enable; /* enable/disable */
-};
-
-/* structure for addts arguments */
-/* For ioctls that take a list of TSPEC */
-struct tslist {
- int count; /* number of tspecs */
- struct tsinfo_arg tsinfo[1]; /* variable length array of tsinfo */
-};
-
-/* structure for addts/delts arguments */
-typedef struct tspec_arg {
- uint16 version; /* see definition of TSPEC_ARG_VERSION */
- uint16 length; /* length of entire structure */
- uint flag; /* bit field */
- /* TSPEC Arguments */
- struct tsinfo_arg tsinfo; /* TS Info bit field */
- uint16 nom_msdu_size; /* (Nominal or fixed) MSDU Size (bytes) */
- uint16 max_msdu_size; /* Maximum MSDU Size (bytes) */
- uint min_srv_interval; /* Minimum Service Interval (us) */
- uint max_srv_interval; /* Maximum Service Interval (us) */
- uint inactivity_interval; /* Inactivity Interval (us) */
- uint suspension_interval; /* Suspension Interval (us) */
- uint srv_start_time; /* Service Start Time (us) */
- uint min_data_rate; /* Minimum Data Rate (bps) */
- uint mean_data_rate; /* Mean Data Rate (bps) */
- uint peak_data_rate; /* Peak Data Rate (bps) */
- uint max_burst_size; /* Maximum Burst Size (bytes) */
- uint delay_bound; /* Delay Bound (us) */
- uint min_phy_rate; /* Minimum PHY Rate (bps) */
- uint16 surplus_bw; /* Surplus Bandwidth Allowance Factor */
- uint16 medium_time; /* Medium Time (32 us/s periods) */
-} tspec_arg_t;
-
-/* current version of wl_tspec_arg_t struct */
-#define TSPEC_ARG_VERSION 1 /* current version of wl_tspec_arg_t struct */
-#define TSPEC_ARG_LENGTH 55 /* argment length from tsinfo to medium_time */
-
-/* define for flag */
-#define TSPEC_PENDING 0 /* TSPEC pending */
-#define TSPEC_ACCEPTED 1 /* TSPEC accepted */
-#define TSPEC_REJECTED 2 /* TSPEC rejected */
-#define TSPEC_UNKNOWN 3 /* TSPEC unknown */
-#define TSPEC_STATUS_MASK 7 /* TSPEC status mask */
-
-
-/* Software feature flag defines used by wlfeatureflag */
-#define WL_SWFL_ABBFL 0x0001 /* Allow Afterburner on systems w/o hardware BFL */
-#define WL_SWFL_ABENCORE 0x0002 /* Allow AB on non-4318E chips */
-
-#define WL_LIFETIME_MAX 0xFFFF /* Max value in ms */
-
-/* Packet lifetime configuration per ac */
-typedef struct wl_lifetime {
- uint32 ac; /* access class */
- uint32 lifetime; /* Packet lifetime value in ms */
-} wl_lifetime_t;
-
-#endif /* _wlioctl_h_ */
+++ /dev/null
-/*
- * Broadcom wireless network adapter utility functions
- *
- * Copyright 2006, Broadcom Corporation
- * All Rights Reserved.
- *
- * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
- * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
- * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
- * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
- *
- * $Id: wlutils.h,v 1.1.1.12 2006/02/27 03:43:20 honor Exp $
- */
-
-#ifndef _wlutils_h_
-#define _wlutils_h_
-
-#include <typedefs.h>
-#include <wlioctl.h>
-
-/*
- * Pass a wlioctl request to the specified interface.
- * @param name interface name
- * @param cmd WLC_GET_MAGIC <= cmd < WLC_LAST
- * @param buf buffer for passing in and/or receiving data
- * @param len length of buf
- * @return >= 0 if successful or < 0 otherwise
- */
-extern int wl_ioctl(char *name, int cmd, void *buf, int len);
-
-/*
- * Probe the specified interface.
- * @param name interface name
- * @return >= 0 if a Broadcom wireless device or < 0 otherwise
- */
-extern int wl_probe(char *name);
-
-extern int wl_iovar_set(char *ifname, char *iovar, void *param, int paramlen);
-extern int wl_iovar_get(char *ifname, char *iovar, void *bufptr, int buflen);
-/*
- * Set/Get named variable.
- * @param ifname interface name
- * @param iovar variable name
- * @param param input param value/buffer
- * @param paramlen input param value/buffer length
- * @param bufptr io buffer
- * @param buflen io buffer length
- * @param val val or val pointer for int routines
- * @return success == 0, failure != 0
- */
-/*
- * set named driver variable to int value
- * calling example: wl_iovar_setint(ifname, "arate", rate)
-*/
-static inline int
-wl_iovar_setint(char *ifname, char *iovar, int val)
-{
- return wl_iovar_set(ifname, iovar, &val, sizeof(val));
-}
-
-/*
- * get named driver variable to int value and return error indication
- * calling example: wl_iovar_getint(ifname, "arate", &rate)
- */
-static inline int
-wl_iovar_getint(char *ifname, char *iovar, int *val)
-{
- return wl_iovar_get(ifname, iovar, val, sizeof(int));
-}
-
-/*
- * Set/Get named variable indexed by BSS Configuration
- * @param ifname interface name
- * @param iovar variable name
- * @param bssidx bsscfg index
- * @param param input param value/buffer
- * @param paramlen input param value/buffer length
- * @param bufptr io buffer
- * @param buflen io buffer length
- * @param val val or val pointer for int routines
- * @return success == 0, failure != 0
- */
-extern int wl_bssiovar_get(char *ifname, char *iovar, int bssidx, void *outbuf, int len);
-extern int wl_bssiovar_set(char *ifname, char *iovar, int bssidx, void *param, int paramlen);
-/*
- * set named & bss indexed driver variable to int value
- */
-static inline int
-wl_bssiovar_setint(char *ifname, char *iovar, int bssidx, int val)
-{
- return wl_bssiovar_set(ifname, iovar, bssidx, &val, sizeof(int));
-}
-
-static inline int
-wl_bssiovar_getint(char *ifname, char *iovar, int bssidx, int *val)
-{
- return wl_bssiovar_get(ifname, iovar, bssidx, val, sizeof(int));
-}
-
-extern int wl_bssiovar_setint(char *ifname, char *iovar, int bssidx, int val);
-
-#endif /* _wlutils_h_ */
--- /dev/null
+# $Id$
+#
+# Makefile for wlcompat
+#
+# Copyright (C) 2005-2007 Felix Fietkau <nbd@openwrt.org>
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version
+# 2 of the License, or (at your option) any later version.
+#
+
+EXTRA_CFLAGS += -DBCMDRIVER=1 -DBCMDMA64=1 -I../include
+ifneq ($(DEBUG),)
+ EXTRA_CFLAGS += -DDEBUG=1
+ _D=-debug
+endif
+
+obj-m := wlcompat$(_D).o
+modules: wlcompat$(_D).o
+
+wlcompat$(_D).o: wlcompat.c
+ $(CC) $(CFLAGS) $(EXTRA_CFLAGS_nostdinc) -DKBUILD_BASENAME=$(subst $(comma),_,$(subst -,_,$(*F))) $(CFLAGS_$@) -c -o $@ $<
+
+-include $(TOPDIR)/Rules.make
--- /dev/null
+/*
+ * wlcompat.c
+ *
+ * Copyright (C) 2005 Mike Baker
+ * Copyright (C) 2005-2007 Felix Fietkau <nbd@openwrt.org>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ * $Id$
+ */
+
+
+#include <linux/config.h>
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/init.h>
+#include <linux/if_arp.h>
+#include <linux/wireless.h>
+#include <linux/timer.h>
+#include <linux/delay.h>
+#include <net/iw_handler.h>
+#include <asm/uaccess.h>
+
+#include <typedefs.h>
+#include <bcmutils.h>
+#include <wlioctl.h>
+
+static struct net_device *dev;
+static struct iw_statistics wstats;
+#ifndef DEBUG
+static int random = 1;
+#endif
+static int last_mode = -1;
+static int scan_cur = 0;
+char buf[WLC_IOCTL_MAXLEN];
+
+/* The frequency of each channel in MHz */
+const long channel_frequency[] = {
+ 2412, 2417, 2422, 2427, 2432, 2437, 2442,
+ 2447, 2452, 2457, 2462, 2467, 2472, 2484
+};
+#define NUM_CHANNELS ( sizeof(channel_frequency) / sizeof(channel_frequency[0]) )
+
+#define SCAN_RETRY_MAX 5
+#define RNG_POLL_FREQ 1
+
+typedef struct internal_wsec_key {
+ uint8 index; // 0x00
+ uint8 unknown_1; // 0x01
+ uint8 type; // 0x02
+ uint8 unknown_2[7]; // 0x03
+ uint8 len; // 0x0a
+ uint8 pad[3];
+ char data[32]; // 0x0e
+} wkey;
+
+
+#ifdef DEBUG
+void print_buffer(int len, unsigned char *buf);
+#endif
+
+static int wl_ioctl(struct net_device *dev, int cmd, void *buf, int len)
+{
+ mm_segment_t old_fs = get_fs();
+ struct ifreq ifr;
+ int ret;
+ wl_ioctl_t ioc;
+ ioc.cmd = cmd;
+ ioc.buf = buf;
+ ioc.len = len;
+ strncpy(ifr.ifr_name, dev->name, IFNAMSIZ);
+ ifr.ifr_data = (caddr_t) &ioc;
+ set_fs(KERNEL_DS);
+ ret = dev->do_ioctl(dev,&ifr,SIOCDEVPRIVATE);
+ set_fs (old_fs);
+ return ret;
+}
+
+static int
+wl_iovar_getbuf(struct net_device *dev, char *iovar, void *param, int paramlen, void *bufptr, int buflen)
+{
+ int err;
+ uint namelen;
+ uint iolen;
+
+ namelen = strlen(iovar) + 1; /* length of iovar name plus null */
+ iolen = namelen + paramlen;
+
+ /* check for overflow */
+ if (iolen > buflen)
+ return (BCME_BUFTOOSHORT);
+
+ memcpy(bufptr, iovar, namelen); /* copy iovar name including null */
+ memcpy((int8*)bufptr + namelen, param, paramlen);
+
+ err = wl_ioctl(dev, WLC_GET_VAR, bufptr, buflen);
+
+ return (err);
+}
+
+static int
+wl_iovar_setbuf(struct net_device *dev, char *iovar, void *param, int paramlen, void *bufptr, int buflen)
+{
+ uint namelen;
+ uint iolen;
+
+ namelen = strlen(iovar) + 1; /* length of iovar name plus null */
+ iolen = namelen + paramlen;
+
+ /* check for overflow */
+ if (iolen > buflen)
+ return (BCME_BUFTOOSHORT);
+
+ memcpy(bufptr, iovar, namelen); /* copy iovar name including null */
+ memcpy((int8*)bufptr + namelen, param, paramlen);
+
+ return wl_ioctl(dev, WLC_SET_VAR, bufptr, iolen);
+}
+
+static int
+wl_iovar_set(struct net_device *dev, char *iovar, void *param, int paramlen)
+{
+ char smbuf[WLC_IOCTL_SMLEN];
+
+ return wl_iovar_setbuf(dev, iovar, param, paramlen, smbuf, sizeof(smbuf));
+}
+
+static int
+wl_iovar_get(struct net_device *dev, char *iovar, void *bufptr, int buflen)
+{
+ char smbuf[WLC_IOCTL_SMLEN];
+ int ret;
+
+ /* use the return buffer if it is bigger than what we have on the stack */
+ if (buflen > sizeof(smbuf)) {
+ ret = wl_iovar_getbuf(dev, iovar, NULL, 0, bufptr, buflen);
+ } else {
+ ret = wl_iovar_getbuf(dev, iovar, NULL, 0, smbuf, sizeof(smbuf));
+ if (ret == 0)
+ memcpy(bufptr, smbuf, buflen);
+ }
+
+ return ret;
+}
+
+#ifdef notyet
+/*
+ * format a bsscfg indexed iovar buffer
+ */
+static int
+wl_bssiovar_mkbuf(char *iovar, int bssidx, void *param, int paramlen, void *bufptr, int buflen,
+ int *plen)
+{
+ char *prefix = "bsscfg:";
+ int8* p;
+ uint prefixlen;
+ uint namelen;
+ uint iolen;
+
+ prefixlen = strlen(prefix); /* length of bsscfg prefix */
+ namelen = strlen(iovar) + 1; /* length of iovar name + null */
+ iolen = prefixlen + namelen + sizeof(int) + paramlen;
+
+ /* check for overflow */
+ if (buflen < 0 || iolen > (uint)buflen) {
+ *plen = 0;
+ return BCME_BUFTOOSHORT;
+ }
+
+ p = (int8*)bufptr;
+
+ /* copy prefix, no null */
+ memcpy(p, prefix, prefixlen);
+ p += prefixlen;
+
+ /* copy iovar name including null */
+ memcpy(p, iovar, namelen);
+ p += namelen;
+
+ /* bss config index as first param */
+ memcpy(p, &bssidx, sizeof(int32));
+ p += sizeof(int32);
+
+ /* parameter buffer follows */
+ if (paramlen)
+ memcpy(p, param, paramlen);
+
+ *plen = iolen;
+ return 0;
+}
+
+/*
+ * set named & bss indexed driver variable to buffer value
+ */
+static int
+wl_bssiovar_setbuf(struct net_device *dev, char *iovar, int bssidx, void *param, int paramlen, void *bufptr,
+ int buflen)
+{
+ int err;
+ int iolen;
+
+ err = wl_bssiovar_mkbuf(iovar, bssidx, param, paramlen, bufptr, buflen, &iolen);
+ if (err)
+ return err;
+
+ return wl_ioctl(dev, WLC_SET_VAR, bufptr, iolen);
+}
+
+/*
+ * get named & bss indexed driver variable buffer value
+ */
+static int
+wl_bssiovar_getbuf(struct net_device *dev, char *iovar, int bssidx, void *param, int paramlen, void *bufptr,
+ int buflen)
+{
+ int err;
+ int iolen;
+
+ err = wl_bssiovar_mkbuf(iovar, bssidx, param, paramlen, bufptr, buflen, &iolen);
+ if (err)
+ return err;
+
+ return wl_ioctl(dev, WLC_GET_VAR, bufptr, buflen);
+}
+
+/*
+ * set named & bss indexed driver variable to buffer value
+ */
+static int
+wl_bssiovar_set(struct net_device *dev, char *iovar, int bssidx, void *param, int paramlen)
+{
+ char smbuf[WLC_IOCTL_SMLEN];
+
+ return wl_bssiovar_setbuf(dev, iovar, bssidx, param, paramlen, smbuf, sizeof(smbuf));
+}
+
+/*
+ * get named & bss indexed driver variable buffer value
+ */
+static int
+wl_bssiovar_get(struct net_device *dev, char *iovar, int bssidx, void *outbuf, int len)
+{
+ char smbuf[WLC_IOCTL_SMLEN];
+ int err;
+
+ /* use the return buffer if it is bigger than what we have on the stack */
+ if (len > (int)sizeof(smbuf)) {
+ err = wl_bssiovar_getbuf(dev, iovar, bssidx, NULL, 0, outbuf, len);
+ } else {
+ memset(smbuf, 0, sizeof(smbuf));
+ err = wl_bssiovar_getbuf(dev, iovar, bssidx, NULL, 0, smbuf, sizeof(smbuf));
+ if (err == 0)
+ memcpy(outbuf, smbuf, len);
+ }
+
+ return err;
+}
+#endif
+
+int get_primary_key(struct net_device *dev)
+{
+ int key, val;
+
+ for (key = val = 0; (key < 4) && (val == 0); key++) {
+ val = key;
+ if (wl_ioctl(dev, WLC_GET_KEY_PRIMARY, &val, sizeof(val)) < 0)
+ return -EINVAL;
+ }
+ return key;
+}
+
+
+static int wlcompat_ioctl_getiwrange(struct net_device *dev,
+ char *extra)
+{
+ int i, k;
+ struct iw_range *range;
+
+ range = (struct iw_range *) extra;
+ memset(extra, 0, sizeof(struct iw_range));
+
+ range->we_version_compiled = WIRELESS_EXT;
+ range->we_version_source = WIRELESS_EXT;
+
+ range->min_nwid = range->max_nwid = 0;
+
+ range->num_channels = NUM_CHANNELS;
+ k = 0;
+ for (i = 0; i < NUM_CHANNELS; i++) {
+ range->freq[k].i = i + 1;
+ range->freq[k].m = channel_frequency[i] * 100000;
+ range->freq[k].e = 1;
+ k++;
+ if (k >= IW_MAX_FREQUENCIES)
+ break;
+ }
+ range->num_frequency = k;
+ range->sensitivity = 3;
+
+ /* nbd: don't know what this means, but other drivers set it this way */
+ range->pmp_flags = IW_POWER_PERIOD;
+ range->pmt_flags = IW_POWER_TIMEOUT;
+ range->pm_capa = IW_POWER_PERIOD | IW_POWER_TIMEOUT | IW_POWER_UNICAST_R;
+
+ range->min_pmp = 0;
+ range->max_pmp = 65535000;
+ range->min_pmt = 0;
+ range->max_pmt = 65535 * 1000;
+
+ range->max_qual.qual = 0;
+ range->max_qual.level = 0;
+ range->max_qual.noise = 0;
+
+ range->min_rts = 0;
+ if (wl_iovar_get(dev, "rtsthresh", &range->max_rts, sizeof(int)) < 0)
+ range->max_rts = 2347;
+
+ range->min_frag = 256;
+
+ if (wl_iovar_get(dev, "fragthresh", &range->max_frag, sizeof(int)) < 0)
+ range->max_frag = 2346;
+
+ range->txpower_capa = IW_TXPOW_DBM;
+
+ return 0;
+}
+
+
+static int wlcompat_set_scan(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu,
+ char *extra)
+{
+ int ap = 0;
+ wl_scan_params_t params;
+
+ memset(¶ms, 0, sizeof(params));
+
+ /* use defaults (same parameters as wl scan) */
+ memset(¶ms.bssid, 0xff, sizeof(params.bssid));
+ params.bss_type = DOT11_BSSTYPE_ANY;
+ params.scan_type = -1;
+ params.nprobes = -1;
+ params.active_time = -1;
+ params.passive_time = -1;
+ params.home_time = -1;
+
+ /* can only scan in STA mode */
+ wl_ioctl(dev, WLC_GET_AP, &last_mode, sizeof(last_mode));
+ if (last_mode > 0) {
+ /* switch to ap mode, scan result query will switch back */
+ wl_ioctl(dev, WLC_SET_AP, &ap, sizeof(ap));
+
+ /* wait 250 msec after mode change */
+ set_current_state(TASK_INTERRUPTIBLE);
+ schedule_timeout(msecs_to_jiffies(250));
+ }
+
+ scan_cur = SCAN_RETRY_MAX;
+ while (scan_cur-- && (wl_ioctl(dev, WLC_SCAN, ¶ms, 64) < 0)) {
+ /* sometimes the driver takes a few tries... */
+ set_current_state(TASK_INTERRUPTIBLE);
+ schedule_timeout(msecs_to_jiffies(250));
+ }
+
+ if (!scan_cur)
+ return -EINVAL;
+
+ scan_cur = 0;
+
+ /* wait at least 2 seconds for results */
+ set_current_state(TASK_INTERRUPTIBLE);
+ schedule_timeout(msecs_to_jiffies(2000));
+
+ return 0;
+}
+
+
+struct iw_statistics *wlcompat_get_wireless_stats(struct net_device *dev)
+{
+ struct wl_bss_info *bss_info = (struct wl_bss_info *) buf;
+ get_pktcnt_t pkt;
+ unsigned int rssi, noise, ap;
+
+ memset(&wstats, 0, sizeof(wstats));
+ memset(&pkt, 0, sizeof(pkt));
+ memset(buf, 0, sizeof(buf));
+ bss_info->version = 0x2000;
+ wl_ioctl(dev, WLC_GET_BSS_INFO, bss_info, WLC_IOCTL_MAXLEN);
+ wl_ioctl(dev, WLC_GET_PKTCNTS, &pkt, sizeof(pkt));
+
+ rssi = 0;
+ if ((wl_ioctl(dev, WLC_GET_AP, &ap, sizeof(ap)) < 0) || ap) {
+ if (wl_ioctl(dev, WLC_GET_PHY_NOISE, &noise, sizeof(noise)) < 0)
+ noise = 0;
+ } else {
+ // somehow the structure doesn't fit here
+ rssi = buf[82];
+ noise = buf[84];
+ }
+ rssi = (rssi == 0 ? 1 : rssi);
+ wstats.qual.updated = 0x10;
+ if (rssi <= 1)
+ wstats.qual.updated |= 0x20;
+ if (noise <= 1)
+ wstats.qual.updated |= 0x40;
+
+ if ((wstats.qual.updated & 0x60) == 0x60)
+ return NULL;
+
+ wstats.qual.level = rssi;
+ wstats.qual.noise = noise;
+ wstats.discard.misc = pkt.rx_bad_pkt;
+ wstats.discard.retries = pkt.tx_bad_pkt;
+
+ return &wstats;
+}
+
+static int wlcompat_get_scan(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu,
+ char *extra)
+{
+ wl_scan_results_t *results = (wl_scan_results_t *) buf;
+ wl_bss_info_t *bss_info;
+ char *info_ptr;
+ char *current_ev = extra;
+ char *current_val;
+ char *end_buf = extra + IW_SCAN_MAX_DATA;
+ struct iw_event iwe;
+ int i, j;
+ int rssi, noise;
+
+ memset(buf, 0, WLC_IOCTL_MAXLEN);
+ results->buflen = WLC_IOCTL_MAXLEN - sizeof(wl_scan_results_t);
+
+ if (wl_ioctl(dev, WLC_SCAN_RESULTS, buf, WLC_IOCTL_MAXLEN) < 0)
+ return -EAGAIN;
+
+ if ((results->count <= 0) && (scan_cur++ < SCAN_RETRY_MAX))
+ return -EAGAIN;
+
+ bss_info = &(results->bss_info[0]);
+ info_ptr = (char *) bss_info;
+ for (i = 0; i < results->count; i++) {
+ /* send the cell address (must be sent first) */
+ iwe.cmd = SIOCGIWAP;
+ iwe.u.ap_addr.sa_family = ARPHRD_ETHER;
+ memcpy(&iwe.u.ap_addr.sa_data, &bss_info->BSSID, sizeof(bss_info->BSSID));
+ current_ev = iwe_stream_add_event(current_ev, end_buf, &iwe, IW_EV_ADDR_LEN);
+
+ /* send the ESSID */
+ iwe.cmd = SIOCGIWESSID;
+ iwe.u.data.length = bss_info->SSID_len;
+ if (iwe.u.data.length > IW_ESSID_MAX_SIZE)
+ iwe.u.data.length = IW_ESSID_MAX_SIZE;
+ iwe.u.data.flags = 1;
+ current_ev = iwe_stream_add_point(current_ev, end_buf, &iwe, bss_info->SSID);
+
+ /* send mode */
+ if (bss_info->capability & (DOT11_CAP_ESS | DOT11_CAP_IBSS)) {
+ iwe.cmd = SIOCGIWMODE;
+ if (bss_info->capability & DOT11_CAP_ESS)
+ iwe.u.mode = IW_MODE_MASTER;
+ else if (bss_info->capability & DOT11_CAP_IBSS)
+ iwe.u.mode = IW_MODE_ADHOC;
+ current_ev = iwe_stream_add_event(current_ev, end_buf, &iwe, IW_EV_UINT_LEN);
+ }
+
+ /* send frequency/channel info */
+ iwe.cmd = SIOCGIWFREQ;
+ iwe.u.freq.e = 0;
+ iwe.u.freq.m = bss_info->chanspec & WL_CHANSPEC_CHAN_MASK;
+ current_ev = iwe_stream_add_event(current_ev, end_buf, &iwe, IW_EV_FREQ_LEN);
+
+ /* add quality statistics */
+ iwe.cmd = IWEVQUAL;
+ iwe.u.qual.qual = 0;
+ iwe.u.qual.level = bss_info->RSSI;
+ iwe.u.qual.noise = bss_info->phy_noise;
+ current_ev = iwe_stream_add_event(current_ev, end_buf, &iwe, IW_EV_QUAL_LEN);
+
+ /* send encryption capability */
+ iwe.cmd = SIOCGIWENCODE;
+ iwe.u.data.pointer = NULL;
+ iwe.u.data.length = 0;
+ if (bss_info->capability & DOT11_CAP_PRIVACY)
+ iwe.u.data.flags = IW_ENCODE_ENABLED | IW_ENCODE_NOKEY;
+ else
+ iwe.u.data.flags = IW_ENCODE_DISABLED;
+ current_ev = iwe_stream_add_point(current_ev, end_buf, &iwe, NULL);
+
+ /* send rate information */
+ iwe.cmd = SIOCGIWRATE;
+ current_val = current_ev + IW_EV_LCP_LEN;
+ iwe.u.bitrate.fixed = iwe.u.bitrate.disabled = 0;
+
+ for(j = 0 ; j < bss_info->rateset.count ; j++) {
+ iwe.u.bitrate.value = ((bss_info->rateset.rates[j] & 0x7f) * 500000);
+ current_val = iwe_stream_add_value(current_ev, current_val, end_buf, &iwe, IW_EV_PARAM_LEN);
+ }
+ if((current_val - current_ev) > IW_EV_LCP_LEN)
+ current_ev = current_val;
+
+ info_ptr += sizeof(wl_bss_info_t);
+ if (bss_info->ie_length % 4)
+ info_ptr += bss_info->ie_length + 4 - (bss_info->ie_length % 4);
+ else
+ info_ptr += bss_info->ie_length;
+ bss_info = (wl_bss_info_t *) info_ptr;
+ }
+
+ wrqu->data.length = (current_ev - extra);
+ wrqu->data.flags = 0;
+
+ if (last_mode > 0)
+ /* switch back to ap mode */
+ wl_ioctl(dev, WLC_SET_AP, &last_mode, sizeof(last_mode));
+
+ return 0;
+}
+
+static int wlcompat_ioctl(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu,
+ char *extra)
+{
+ switch (info->cmd) {
+ case SIOCGIWNAME:
+ strcpy(wrqu->name, "IEEE 802.11-DS");
+ break;
+ case SIOCGIWFREQ:
+ {
+ channel_info_t ci;
+
+ if (wl_ioctl(dev,WLC_GET_CHANNEL, &ci, sizeof(ci)) < 0)
+ return -EINVAL;
+
+ wrqu->freq.m = ci.target_channel;
+ wrqu->freq.e = 0;
+ break;
+ }
+ case SIOCSIWFREQ:
+ {
+ if (wrqu->freq.m == -1) {
+ wrqu->freq.m = 0;
+ if (wl_ioctl(dev, WLC_SET_CHANNEL, &wrqu->freq.m, sizeof(int)) < 0)
+ return -EINVAL;
+ } else {
+ if (wrqu->freq.e == 1) {
+ int channel = 0;
+ int f = wrqu->freq.m / 100000;
+ while ((channel < NUM_CHANNELS + 1) && (f != channel_frequency[channel]))
+ channel++;
+
+ if (channel == NUM_CHANNELS) // channel not found
+ return -EINVAL;
+
+ wrqu->freq.e = 0;
+ wrqu->freq.m = channel + 1;
+ }
+ if ((wrqu->freq.e == 0) && (wrqu->freq.m < 1000)) {
+ if (wl_ioctl(dev, WLC_SET_CHANNEL, &wrqu->freq.m, sizeof(int)) < 0)
+ return -EINVAL;
+ } else {
+ return -EINVAL;
+ }
+ }
+ break;
+ }
+ case SIOCSIWAP:
+ {
+ int ap = 0;
+ int infra = 0;
+ rw_reg_t reg;
+
+ memset(®, 0, sizeof(reg));
+
+ if (wrqu->ap_addr.sa_family != ARPHRD_ETHER)
+ return -EINVAL;
+
+ if (wl_ioctl(dev, WLC_GET_AP, &ap, sizeof(ap)) < 0)
+ return -EINVAL;
+
+ if (wl_ioctl(dev, WLC_GET_INFRA, &infra, sizeof(infra)) < 0)
+ return -EINVAL;
+
+ if (!infra)
+ wl_ioctl(dev, WLC_SET_BSSID, wrqu->ap_addr.sa_data, 6);
+
+ if (wl_ioctl(dev, ((ap || !infra) ? WLC_SET_BSSID : WLC_REASSOC), wrqu->ap_addr.sa_data, 6) < 0)
+ return -EINVAL;
+
+ break;
+ }
+ case SIOCGIWAP:
+ {
+ wrqu->ap_addr.sa_family = ARPHRD_ETHER;
+ if (wl_ioctl(dev,WLC_GET_BSSID,wrqu->ap_addr.sa_data,6) < 0)
+ return -EINVAL;
+ break;
+ }
+ case SIOCGIWESSID:
+ {
+ wlc_ssid_t ssid;
+
+ if (wl_ioctl(dev,WLC_GET_SSID, &ssid, sizeof(wlc_ssid_t)) < 0)
+ return -EINVAL;
+
+ wrqu->essid.flags = wrqu->data.flags = 1;
+ wrqu->essid.length = wrqu->data.length = ssid.SSID_len + 1;
+ memcpy(extra,ssid.SSID,ssid.SSID_len + 1);
+ break;
+ }
+ case SIOCSIWESSID:
+ {
+ wlc_ssid_t ssid;
+ memset(&ssid, 0, sizeof(ssid));
+ ssid.SSID_len = strlen(extra);
+ if (ssid.SSID_len > 32)
+ ssid.SSID_len = 32;
+ memcpy(ssid.SSID, extra, ssid.SSID_len);
+ if (wl_ioctl(dev, WLC_SET_SSID, &ssid, sizeof(ssid)) < 0)
+ return -EINVAL;
+ break;
+ }
+ case SIOCGIWRTS:
+ {
+ if (wl_iovar_get(dev, "rtsthresh", &(wrqu->rts.value), sizeof(int)) < 0)
+ return -EINVAL;
+ break;
+ }
+ case SIOCSIWRTS:
+ {
+ if (wl_iovar_set(dev, "rtsthresh", &(wrqu->rts.value), sizeof(int)) < 0)
+ return -EINVAL;
+ break;
+ }
+ case SIOCGIWFRAG:
+ {
+ if (wl_iovar_get(dev, "fragthresh", &(wrqu->frag.value), sizeof(int)) < 0)
+ return -EINVAL;
+ break;
+ }
+ case SIOCSIWFRAG:
+ {
+ if (wl_iovar_set(dev, "fragthresh", &(wrqu->frag.value), sizeof(int)) < 0)
+ return -EINVAL;
+ break;
+ }
+ case SIOCGIWTXPOW:
+ {
+ int radio, override;
+
+ wl_ioctl(dev, WLC_GET_RADIO, &radio, sizeof(int));
+
+ if (wl_iovar_get(dev, "qtxpower", &(wrqu->txpower.value), sizeof(int)) < 0)
+ return -EINVAL;
+
+ override = (wrqu->txpower.value & WL_TXPWR_OVERRIDE) == WL_TXPWR_OVERRIDE;
+ wrqu->txpower.value &= ~WL_TXPWR_OVERRIDE;
+ if (!override && (wrqu->txpower.value > 76))
+ wrqu->txpower.value = 76;
+ wrqu->txpower.value /= 4;
+
+ wrqu->txpower.fixed = 0;
+ wrqu->txpower.disabled = radio;
+ wrqu->txpower.flags = IW_TXPOW_DBM;
+ break;
+ }
+ case SIOCSIWTXPOW:
+ {
+ /* This is weird: WLC_SET_RADIO with 1 as argument disables the radio */
+ int radio = wrqu->txpower.disabled;
+
+ wl_ioctl(dev, WLC_SET_RADIO, &radio, sizeof(int));
+
+ if (!wrqu->txpower.disabled && (wrqu->txpower.value > 0)) {
+ int value;
+
+ if (wl_iovar_get(dev, "qtxpower", &value, sizeof(int)) < 0)
+ return -EINVAL;
+
+ value &= WL_TXPWR_OVERRIDE;
+ wrqu->txpower.value *= 4;
+ wrqu->txpower.value |= value;
+
+ if (wrqu->txpower.flags != IW_TXPOW_DBM)
+ return -EINVAL;
+
+ if (wrqu->txpower.value > 0)
+ if (wl_iovar_set(dev, "qtxpower", &(wrqu->txpower.value), sizeof(int)) < 0)
+ return -EINVAL;
+ }
+ break;
+ }
+ case SIOCSIWENCODE:
+ {
+ int val = 0, wep = 1, wrestrict = 1;
+ int index = (wrqu->data.flags & IW_ENCODE_INDEX) - 1;
+
+ if (index < 0)
+ index = get_primary_key(dev);
+
+ if (wrqu->data.flags & IW_ENCODE_DISABLED) {
+ wep = 0;
+ if (wl_ioctl(dev, WLC_SET_WSEC, &wep, sizeof(val)) < 0)
+ return -EINVAL;
+ return 0;
+ }
+
+ if (wl_ioctl(dev, WLC_SET_WSEC, &wep, sizeof(val)) < 0)
+ return -EINVAL;
+
+ if (wrqu->data.flags & IW_ENCODE_OPEN)
+ wrestrict = 0;
+
+ if (wrqu->data.pointer && (wrqu->data.length > 0) && (wrqu->data.length <= 16)) {
+ wl_wsec_key_t key;
+ memset(&key, 0, sizeof(key));
+
+ key.flags = WL_PRIMARY_KEY;
+ key.len = wrqu->data.length;
+ key.index = index;
+ memcpy(key.data, wrqu->data.pointer, wrqu->data.length);
+
+ if (wl_ioctl(dev, WLC_SET_KEY, &key, sizeof(key)) < 0)
+ return -EINVAL;
+ }
+
+ if (index >= 0)
+ wl_ioctl(dev, WLC_SET_KEY_PRIMARY, &index, sizeof(index));
+
+ if (wrestrict >= 0)
+ wl_ioctl(dev, WLC_SET_WEP_RESTRICT, &wrestrict, sizeof(wrestrict));
+
+ break;
+ }
+ case SIOCGIWENCODE:
+ {
+ int val;
+ int key = get_primary_key(dev);
+ int *info_addr;
+ wkey *wep_key;
+
+ if (wl_ioctl(dev, WLC_GET_WSEC, &val, sizeof(val)) < 0)
+ return -EINVAL;
+ if (!(val & WEP_ENABLED)) {
+ wrqu->data.flags = IW_ENCODE_DISABLED;
+ break;
+ }
+
+ key = get_primary_key(dev);
+ wrqu->data.flags = IW_ENCODE_ENABLED;
+
+ /* the driver apparently doesn't allow us to read the wep key */
+ wrqu->data.flags |= IW_ENCODE_NOKEY;
+
+ break;
+ }
+ case SIOCGIWRANGE:
+ {
+ return wlcompat_ioctl_getiwrange(dev, extra);
+ break;
+ }
+ case SIOCSIWMODE:
+ {
+ int ap = -1, infra = -1, passive = 0, wet = 0;
+
+ switch (wrqu->mode) {
+ case IW_MODE_MONITOR:
+ passive = 1;
+ break;
+ case IW_MODE_ADHOC:
+ infra = 0;
+ ap = 0;
+ break;
+ case IW_MODE_MASTER:
+ infra = 1;
+ ap = 1;
+ break;
+ case IW_MODE_INFRA:
+ infra = 1;
+ ap = 0;
+ break;
+ case IW_MODE_REPEAT:
+ infra = 1;
+ ap = 0;
+ wet = 1;
+ break;
+
+ default:
+ return -EINVAL;
+ }
+
+ wl_ioctl(dev, WLC_SET_PASSIVE, &passive, sizeof(passive));
+ wl_ioctl(dev, WLC_SET_MONITOR, &passive, sizeof(passive));
+ wl_ioctl(dev, WLC_SET_WET, &wet, sizeof(wet));
+ if (ap >= 0)
+ wl_ioctl(dev, WLC_SET_AP, &ap, sizeof(ap));
+ if (infra >= 0)
+ wl_ioctl(dev, WLC_SET_INFRA, &infra, sizeof(infra));
+
+ break;
+
+ }
+ case SIOCGIWMODE:
+ {
+ int ap, infra, wet, passive;
+
+ if (wl_ioctl(dev, WLC_GET_AP, &ap, sizeof(ap)) < 0)
+ return -EINVAL;
+ if (wl_ioctl(dev, WLC_GET_INFRA, &infra, sizeof(infra)) < 0)
+ return -EINVAL;
+ if (wl_ioctl(dev, WLC_GET_PASSIVE, &passive, sizeof(passive)) < 0)
+ return -EINVAL;
+ if (wl_ioctl(dev, WLC_GET_WET, &wet, sizeof(wet)) < 0)
+ return -EINVAL;
+
+ if (passive) {
+ wrqu->mode = IW_MODE_MONITOR;
+ } else if (!infra) {
+ wrqu->mode = IW_MODE_ADHOC;
+ } else {
+ if (ap) {
+ wrqu->mode = IW_MODE_MASTER;
+ } else {
+ if (wet) {
+ wrqu->mode = IW_MODE_REPEAT;
+ } else {
+ wrqu->mode = IW_MODE_INFRA;
+ }
+ }
+ }
+ break;
+ }
+ default:
+ return -EINVAL;
+ break;
+ }
+
+ return 0;
+}
+
+static const iw_handler wlcompat_handler[] = {
+ NULL, /* SIOCSIWCOMMIT */
+ wlcompat_ioctl, /* SIOCGIWNAME */
+ NULL, /* SIOCSIWNWID */
+ NULL, /* SIOCGIWNWID */
+ wlcompat_ioctl, /* SIOCSIWFREQ */
+ wlcompat_ioctl, /* SIOCGIWFREQ */
+ wlcompat_ioctl, /* SIOCSIWMODE */
+ wlcompat_ioctl, /* SIOCGIWMODE */
+ NULL, /* SIOCSIWSENS */
+ NULL, /* SIOCGIWSENS */
+ NULL, /* SIOCSIWRANGE, unused */
+ wlcompat_ioctl, /* SIOCGIWRANGE */
+ NULL, /* SIOCSIWPRIV */
+ NULL, /* SIOCGIWPRIV */
+ NULL, /* SIOCSIWSTATS */
+ NULL, /* SIOCGIWSTATS */
+ iw_handler_set_spy, /* SIOCSIWSPY */
+ iw_handler_get_spy, /* SIOCGIWSPY */
+ iw_handler_set_thrspy, /* SIOCSIWTHRSPY */
+ iw_handler_get_thrspy, /* SIOCGIWTHRSPY */
+ wlcompat_ioctl, /* SIOCSIWAP */
+ wlcompat_ioctl, /* SIOCGIWAP */
+ NULL, /* -- hole -- */
+ NULL, /* SIOCGIWAPLIST */
+ wlcompat_set_scan, /* SIOCSIWSCAN */
+ wlcompat_get_scan, /* SIOCGIWSCAN */
+ wlcompat_ioctl, /* SIOCSIWESSID */
+ wlcompat_ioctl, /* SIOCGIWESSID */
+ NULL, /* SIOCSIWNICKN */
+ NULL, /* SIOCGIWNICKN */
+ NULL, /* -- hole -- */
+ NULL, /* -- hole -- */
+ NULL, /* SIOCSIWRATE */
+ NULL, /* SIOCGIWRATE */
+ wlcompat_ioctl, /* SIOCSIWRTS */
+ wlcompat_ioctl, /* SIOCGIWRTS */
+ wlcompat_ioctl, /* SIOCSIWFRAG */
+ wlcompat_ioctl, /* SIOCGIWFRAG */
+ wlcompat_ioctl, /* SIOCSIWTXPOW */
+ wlcompat_ioctl, /* SIOCGIWTXPOW */
+ NULL, /* SIOCSIWRETRY */
+ NULL, /* SIOCGIWRETRY */
+ wlcompat_ioctl, /* SIOCSIWENCODE */
+ wlcompat_ioctl, /* SIOCGIWENCODE */
+};
+
+
+static const struct iw_handler_def wlcompat_handler_def =
+{
+ .standard = (iw_handler *) wlcompat_handler,
+ .num_standard = sizeof(wlcompat_handler)/sizeof(iw_handler),
+};
+
+
+#ifdef DEBUG
+void print_buffer(int len, unsigned char *buf) {
+ int x;
+ if (buf != NULL) {
+ for (x=0;x<len && x<180 ;x++) {
+ if ((x % 4) == 0)
+ printk(" ");
+ printk("%02X",buf[x]);
+ }
+ } else {
+ printk(" NULL");
+ }
+ printk("\n");
+
+}
+#endif
+static int (*old_ioctl)(struct net_device *dev, struct ifreq *ifr, int cmd);
+static int new_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) {
+ int ret = 0;
+ struct iwreq *iwr = (struct iwreq *) ifr;
+ struct iw_request_info info;
+
+#ifdef DEBUG
+ printk("dev: %s ioctl: 0x%04x\n",dev->name,cmd);
+ if (cmd==SIOCDEVPRIVATE) {
+ wl_ioctl_t *ioc = (wl_ioctl_t *)ifr->ifr_data;
+ unsigned char *buf = ioc->buf;
+ printk(" cmd: %d buf: 0x%08x len: %d\n",ioc->cmd,&(ioc->buf),ioc->len);
+ printk(" send: ->");
+ print_buffer(ioc->len, buf);
+ ret = old_ioctl(dev,ifr,cmd);
+ printk(" recv: ->");
+ print_buffer(ioc->len, buf);
+ printk(" ret: %d\n", ret);
+ } else
+#endif
+ {
+ ret = old_ioctl(dev,ifr,cmd);
+ }
+ return ret;
+}
+
+#ifndef DEBUG
+static struct timer_list rng_timer;
+static spinlock_t rng_lock = SPIN_LOCK_UNLOCKED;
+
+static void rng_timer_tick(unsigned long n)
+{
+ struct net_device *dev = (struct net_device *) n;
+ unsigned long flags;
+ u16 data[4];
+ int i, ret;
+
+ ret = 0;
+ spin_lock_irqsave(&rng_lock, flags);
+ for (i = 0; i < 3; i++) {
+ ret |= wl_iovar_get(dev, "rand", &data[i], sizeof(u16));
+ }
+ spin_unlock_irqrestore(&rng_lock, flags);
+
+ if (!ret)
+ batch_entropy_store(*((u32 *) &data[0]), *((u32 *) &data[2]), (jiffies % 255));
+
+ mod_timer(&rng_timer, jiffies + (HZ/RNG_POLL_FREQ));
+}
+#endif
+
+static int __init wlcompat_init()
+{
+ int found = 0, i;
+ char devname[4] = "wl0";
+
+ while (!found && (dev = dev_get_by_name(devname))) {
+ if ((dev->wireless_handlers == NULL) && ((wl_ioctl(dev, WLC_GET_MAGIC, &i, sizeof(i)) == 0) && i == WLC_IOCTL_MAGIC))
+ found = 1;
+ devname[2]++;
+ }
+
+ if (!found) {
+ printk("No Broadcom devices found.\n");
+ return -ENODEV;
+ }
+
+
+ old_ioctl = dev->do_ioctl;
+ dev->do_ioctl = new_ioctl;
+ dev->wireless_handlers = (struct iw_handler_def *)&wlcompat_handler_def;
+ dev->get_wireless_stats = wlcompat_get_wireless_stats;
+
+#ifndef DEBUG
+ if (random) {
+ init_timer(&rng_timer);
+ rng_timer.function = rng_timer_tick;
+ rng_timer.data = (unsigned long) dev;
+ rng_timer_tick((unsigned long) dev);
+ }
+#endif
+
+#ifdef DEBUG
+ printk("broadcom driver private data: 0x%08x\n", dev->priv);
+#endif
+ return 0;
+}
+
+static void __exit wlcompat_exit()
+{
+#ifndef DEBUG
+ if (random)
+ del_timer(&rng_timer);
+#endif
+ dev->get_wireless_stats = NULL;
+ dev->wireless_handlers = NULL;
+ dev->do_ioctl = old_ioctl;
+ return;
+}
+
+EXPORT_NO_SYMBOLS;
+MODULE_AUTHOR("openwrt.org");
+MODULE_LICENSE("GPL");
+
+#ifndef DEBUG
+module_param(random, int, 0);
+#endif
+module_init(wlcompat_init);
+module_exit(wlcompat_exit);
+++ /dev/null
-#
-# Copyright (C) 2006 OpenWrt.org
-#
-# This is free software, licensed under the GNU General Public License v2.
-# See /LICENSE for more information.
-#
-# $Id$
-
-include $(TOPDIR)/rules.mk
-include $(INCLUDE_DIR)/kernel.mk
-
-PKG_NAME:=kmod-wlcompat
-PKG_RELEASE:=6
-
-include $(INCLUDE_DIR)/package.mk
-
-define KernelPackage/wlcompat/Default
- SUBMENU:=Proprietary BCM43xx WiFi driver
- SUBMENUDEP:=@TARGET_brcm_2_4
- DEPENDS:=@TARGET_brcm_2_4 @PACKAGE_kmod-brcm-wl||PACKAGE_kmod-brcm-wl-mimo +wireless-tools
- TITLE:=Broadcom wl wrapper module
-endef
-
-define KernelPackage/wlcompat/Default/description
- This package contains a wrapper module, that provides Wireless Extension
- support for the proprietary Broadcom wl module.
-endef
-
-define KernelPackage/wlcompat
-$(call KernelPackage/wlcompat/Default)
- FILES:=$(PKG_BUILD_DIR)/wlcompat.o
- AUTOLOAD:=$(call AutoLoad,50,wlcompat)
-endef
-
-define KernelPackage/wlcompat/description
-$(call KernelPackage/wlcompat/Default/description)
-endef
-
-define KernelPackage/wlcompat-debug
-$(call KernelPackage/wlcompat/Default)
- TITLE+= (debug)
- FILES:=$(PKG_BUILD_DIR)/wlcompat-debug.o
-endef
-
-define KernelPackage/wlcompat-debug/description
-$(call KernelPackage/wlcompat/Default/description)
- This is a debugging version.
-endef
-
-define Build/Prepare
- mkdir -p $(PKG_BUILD_DIR)
- $(CP) ./src/* $(PKG_BUILD_DIR)/
-endef
-
-define Build/Compile
- $(MAKE) -C "$(LINUX_DIR)" \
- CROSS_COMPILE="$(TARGET_CROSS)" \
- ARCH="$(LINUX_KARCH)" \
- SUBDIRS="$(PKG_BUILD_DIR)" \
- EXTRA_CFLAGS="-DDEBUG -I$(LINUX_DIR)/arch/mips/bcm947xx/include -I$(PKG_BUILD_DIR)/include" \
- modules
- mv $(PKG_BUILD_DIR)/wlcompat.o $(PKG_BUILD_DIR)/wlcompat-debug.o
- $(MAKE) -C "$(LINUX_DIR)" \
- CROSS_COMPILE="$(TARGET_CROSS)" \
- ARCH="$(LINUX_KARCH)" \
- SUBDIRS="$(PKG_BUILD_DIR)" \
- EXTRA_CFLAGS="-I$(LINUX_DIR)/arch/mips/bcm947xx/include -I$(PKG_BUILD_DIR)/include" \
- modules
-endef
-
-$(eval $(call KernelPackage,wlcompat))
-$(eval $(call KernelPackage,wlcompat-debug))
+++ /dev/null
-# $Id$
-#
-# Makefile for diag driver
-#
-# Copyright (C) 2005 Felix Fietkau <nbd@openwrt.org>
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License
-# as published by the Free Software Foundation; either version
-# 2 of the License, or (at your option) any later version.
-#
-
-obj-m := wlcompat.o
-
-ifeq ($(MAKING_MODULES),1)
-export-objs := wlcompat.o
-
--include $(TOPDIR)/Rules.make
-endif
+++ /dev/null
-/*
- * Misc system wide definitions
- *
- * Copyright 2006, Broadcom Corporation
- * All Rights Reserved.
- *
- * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
- * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
- * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
- * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
- * $Id: bcmdefs.h,v 1.1.1.3 2006/04/08 06:13:39 honor Exp $
- */
-
-#ifndef _bcmdefs_h_
-#define _bcmdefs_h_
-
-/*
- * One doesn't need to include this file explicitly, gets included automatically if
- * typedefs.h is included.
- */
-
-/* Reclaiming text and data :
- * The following macros specify special linker sections that can be reclaimed
- * after a system is considered 'up'.
- */
-#if defined(__GNUC__) && defined(BCMRECLAIM)
-extern bool bcmreclaimed;
-#define BCMINITDATA(_data) __attribute__ ((__section__ (".dataini." #_data))) _data
-#define BCMINITFN(_fn) __attribute__ ((__section__ (".textini." #_fn))) _fn
-#else /* #if defined(__GNUC__) && defined(BCMRECLAIM) */
-#define BCMINITDATA(_data) _data
-#define BCMINITFN(_fn) _fn
-#define bcmreclaimed 0
-#endif /* #if defined(__GNUC__) && defined(BCMRECLAIM) */
-
-/* Reclaim uninit functions if BCMNODOWN is defined */
-/* and if they are not already removed by -gc-sections */
-#ifdef BCMNODOWN
-#define BCMUNINITFN(_fn) BCMINITFN(_fn)
-#else
-#define BCMUNINITFN(_fn) _fn
-#endif
-
-#ifdef BCMRECLAIM
-#define CONST
-#else
-#define CONST const
-#endif /* BCMRECLAIM */
-
-/* Compatibility with old-style BCMRECLAIM */
-#define BCMINIT(_id) _id
-
-
-/* Put some library data/code into ROM to reduce RAM requirements */
-#if defined(__GNUC__) && defined(BCMROMOFFLOAD)
-#define BCMROMDATA(_data) __attribute__ ((__section__ (".datarom." #_data))) _data
-#define BCMROMFN(_fn) __attribute__ ((__section__ (".textrom." #_fn))) _fn
-#else
-#define BCMROMDATA(_data) _data
-#define BCMROMFN(_fn) _fn
-#endif
-
-/* Bus types */
-#define SB_BUS 0 /* Silicon Backplane */
-#define PCI_BUS 1 /* PCI target */
-#define PCMCIA_BUS 2 /* PCMCIA target */
-#define SDIO_BUS 3 /* SDIO target */
-#define JTAG_BUS 4 /* JTAG */
-#define NO_BUS 0xFF /* Bus that does not support R/W REG */
-
-/* Allows optimization for single-bus support */
-#ifdef BCMBUSTYPE
-#define BUSTYPE(bus) (BCMBUSTYPE)
-#else
-#define BUSTYPE(bus) (bus)
-#endif
-
-/* Defines for DMA Address Width - Shared between OSL and HNDDMA */
-#define DMADDR_MASK_32 0x0 /* Address mask for 32-bits */
-#define DMADDR_MASK_30 0xc0000000 /* Address mask for 30-bits */
-#define DMADDR_MASK_0 0xffffffff /* Address mask for 0-bits (hi-part) */
-
-#define DMADDRWIDTH_30 30 /* 30-bit addressing capability */
-#define DMADDRWIDTH_32 32 /* 32-bit addressing capability */
-#define DMADDRWIDTH_63 63 /* 64-bit addressing capability */
-#define DMADDRWIDTH_64 64 /* 64-bit addressing capability */
-
-/* packet headroom necessary to accomodate the largest header in the system, (i.e TXOFF).
- * By doing, we avoid the need to allocate an extra buffer for the header when bridging to WL.
- * There is a compile time check in wlc.c which ensure that this value is at least as big
- * as TXOFF. This value is used in dma_rxfill (hnddma.c).
- */
-#define BCMEXTRAHDROOM 160
-
-/* Headroom required for dongle-to-host communication. Packets allocated
- * locally in the dongle (e.g. for CDC ioctls or RNDIS messages) should
- * leave this much room in front for low-level message headers which may
- * be needed to get across the dongle bus to the host. (These messages
- * don't go over the network, so room for the full WL header above would
- * be a waste.)
- */
-#define BCMDONGLEHDRSZ 8
-
-
-
-#endif /* _bcmdefs_h_ */
+++ /dev/null
-/*
- * Misc useful os-independent macros and functions.
- *
- * Copyright 2006, Broadcom Corporation
- * All Rights Reserved.
- *
- * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
- * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
- * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
- * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
- * $Id$
- */
-
-#ifndef _bcmutils_h_
-#define _bcmutils_h_
-
-/* ** driver/apps-shared section ** */
-
-#define BCME_STRLEN 64 /* Max string length for BCM errors */
-#define VALID_BCMERROR(e) ((e <= 0) && (e >= BCME_LAST))
-
-
-/*
- * error codes could be added but the defined ones shouldn't be changed/deleted
- * these error codes are exposed to the user code
- * when ever a new error code is added to this list
- * please update errorstring table with the related error string and
- * update osl files with os specific errorcode map
-*/
-
-#define BCME_OK 0 /* Success */
-#define BCME_ERROR -1 /* Error generic */
-#define BCME_BADARG -2 /* Bad Argument */
-#define BCME_BADOPTION -3 /* Bad option */
-#define BCME_NOTUP -4 /* Not up */
-#define BCME_NOTDOWN -5 /* Not down */
-#define BCME_NOTAP -6 /* Not AP */
-#define BCME_NOTSTA -7 /* Not STA */
-#define BCME_BADKEYIDX -8 /* BAD Key Index */
-#define BCME_RADIOOFF -9 /* Radio Off */
-#define BCME_NOTBANDLOCKED -10 /* Not band locked */
-#define BCME_NOCLK -11 /* No Clock */
-#define BCME_BADRATESET -12 /* BAD Rate valueset */
-#define BCME_BADBAND -13 /* BAD Band */
-#define BCME_BUFTOOSHORT -14 /* Buffer too short */
-#define BCME_BUFTOOLONG -15 /* Buffer too long */
-#define BCME_BUSY -16 /* Busy */
-#define BCME_NOTASSOCIATED -17 /* Not Associated */
-#define BCME_BADSSIDLEN -18 /* Bad SSID len */
-#define BCME_OUTOFRANGECHAN -19 /* Out of Range Channel */
-#define BCME_BADCHAN -20 /* Bad Channel */
-#define BCME_BADADDR -21 /* Bad Address */
-#define BCME_NORESOURCE -22 /* Not Enough Resources */
-#define BCME_UNSUPPORTED -23 /* Unsupported */
-#define BCME_BADLEN -24 /* Bad length */
-#define BCME_NOTREADY -25 /* Not Ready */
-#define BCME_EPERM -26 /* Not Permitted */
-#define BCME_NOMEM -27 /* No Memory */
-#define BCME_ASSOCIATED -28 /* Associated */
-#define BCME_RANGE -29 /* Not In Range */
-#define BCME_NOTFOUND -30 /* Not Found */
-#define BCME_WME_NOT_ENABLED -31 /* WME Not Enabled */
-#define BCME_TSPEC_NOTFOUND -32 /* TSPEC Not Found */
-#define BCME_ACM_NOTSUPPORTED -33 /* ACM Not Supported */
-#define BCME_NOT_WME_ASSOCIATION -34 /* Not WME Association */
-#define BCME_SDIO_ERROR -35 /* SDIO Bus Error */
-#define BCME_DONGLE_DOWN -36 /* Dongle Not Accessible */
-#define BCME_LAST BCME_DONGLE_DOWN
-
-/* These are collection of BCME Error strings */
-#define BCMERRSTRINGTABLE { \
- "OK", \
- "Undefined error", \
- "Bad Argument", \
- "Bad Option", \
- "Not up", \
- "Not down", \
- "Not AP", \
- "Not STA", \
- "Bad Key Index", \
- "Radio Off", \
- "Not band locked", \
- "No clock", \
- "Bad Rate valueset", \
- "Bad Band", \
- "Buffer too short", \
- "Buffer too long", \
- "Busy", \
- "Not Associated", \
- "Bad SSID len", \
- "Out of Range Channel", \
- "Bad Channel", \
- "Bad Address", \
- "Not Enough Resources", \
- "Unsupported", \
- "Bad length", \
- "Not Ready", \
- "Not Permitted", \
- "No Memory", \
- "Associated", \
- "Not In Range", \
- "Not Found", \
- "WME Not Enabled", \
- "TSPEC Not Found", \
- "ACM Not Supported", \
- "Not WME Association", \
- "SDIO Bus Error", \
- "Dongle Not Accessible" \
-}
-
-#ifndef ABS
-#define ABS(a) (((a) < 0)?-(a):(a))
-#endif /* ABS */
-
-#ifndef MIN
-#define MIN(a, b) (((a) < (b))?(a):(b))
-#endif /* MIN */
-
-#ifndef MAX
-#define MAX(a, b) (((a) > (b))?(a):(b))
-#endif /* MAX */
-
-#define CEIL(x, y) (((x) + ((y)-1)) / (y))
-#define ROUNDUP(x, y) ((((x)+((y)-1))/(y))*(y))
-#define ISALIGNED(a, x) (((a) & ((x)-1)) == 0)
-#define ISPOWEROF2(x) ((((x)-1)&(x)) == 0)
-#define VALID_MASK(mask) !((mask) & ((mask) + 1))
-#define OFFSETOF(type, member) ((uint)(uintptr)&((type *)0)->member)
-#define ARRAYSIZE(a) (sizeof(a)/sizeof(a[0]))
-
-/* bit map related macros */
-#ifndef setbit
-#ifndef NBBY /* the BSD family defines NBBY */
-#define NBBY 8 /* 8 bits per byte */
-#endif /* #ifndef NBBY */
-#define setbit(a, i) (((uint8 *)a)[(i)/NBBY] |= 1<<((i)%NBBY))
-#define clrbit(a, i) (((uint8 *)a)[(i)/NBBY] &= ~(1<<((i)%NBBY)))
-#define isset(a, i) (((uint8 *)a)[(i)/NBBY] & (1<<((i)%NBBY)))
-#define isclr(a, i) ((((uint8 *)a)[(i)/NBBY] & (1<<((i)%NBBY))) == 0)
-#endif /* setbit */
-
-#define NBITS(type) (sizeof(type) * 8)
-#define NBITVAL(nbits) (1 << (nbits))
-#define MAXBITVAL(nbits) ((1 << (nbits)) - 1)
-#define NBITMASK(nbits) MAXBITVAL(nbits)
-#define MAXNBVAL(nbyte) MAXBITVAL((nbyte) * 8)
-
-/* basic mux operation - can be optimized on several architectures */
-#define MUX(pred, true, false) ((pred) ? (true) : (false))
-
-/* modulo inc/dec - assumes x E [0, bound - 1] */
-#define MODDEC(x, bound) MUX((x) == 0, (bound) - 1, (x) - 1)
-#define MODINC(x, bound) MUX((x) == (bound) - 1, 0, (x) + 1)
-
-/* modulo inc/dec, bound = 2^k */
-#define MODDEC_POW2(x, bound) (((x) - 1) & ((bound) - 1))
-#define MODINC_POW2(x, bound) (((x) + 1) & ((bound) - 1))
-
-/* modulo add/sub - assumes x, y E [0, bound - 1] */
-#define MODADD(x, y, bound) \
- MUX((x) + (y) >= (bound), (x) + (y) - (bound), (x) + (y))
-#define MODSUB(x, y, bound) \
- MUX(((int)(x)) - ((int)(y)) < 0, (x) - (y) + (bound), (x) - (y))
-
-/* module add/sub, bound = 2^k */
-#define MODADD_POW2(x, y, bound) (((x) + (y)) & ((bound) - 1))
-#define MODSUB_POW2(x, y, bound) (((x) - (y)) & ((bound) - 1))
-
-/* crc defines */
-#define CRC8_INIT_VALUE 0xff /* Initial CRC8 checksum value */
-#define CRC8_GOOD_VALUE 0x9f /* Good final CRC8 checksum value */
-#define CRC16_INIT_VALUE 0xffff /* Initial CRC16 checksum value */
-#define CRC16_GOOD_VALUE 0xf0b8 /* Good final CRC16 checksum value */
-#define CRC32_INIT_VALUE 0xffffffff /* Initial CRC32 checksum value */
-#define CRC32_GOOD_VALUE 0xdebb20e3 /* Good final CRC32 checksum value */
-
-/* bcm_format_flags() bit description structure */
-typedef struct bcm_bit_desc {
- uint32 bit;
- char* name;
-} bcm_bit_desc_t;
-
-/* tag_ID/length/value_buffer tuple */
-typedef struct bcm_tlv {
- uint8 id;
- uint8 len;
- uint8 data[1];
-} bcm_tlv_t;
-
-/* Check that bcm_tlv_t fits into the given buflen */
-#define bcm_valid_tlv(elt, buflen) ((buflen) >= 2 && (int)(buflen) >= (int)(2 + (elt)->len))
-
-/* buffer length for ethernet address from bcm_ether_ntoa() */
-#define ETHER_ADDR_STR_LEN 18 /* 18-bytes of Ethernet address buffer length */
-
-/* unaligned load and store macros */
-#ifdef IL_BIGENDIAN
-static INLINE uint32
-load32_ua(uint8 *a)
-{
- return ((a[0] << 24) | (a[1] << 16) | (a[2] << 8) | a[3]);
-}
-
-static INLINE void
-store32_ua(uint8 *a, uint32 v)
-{
- a[0] = (v >> 24) & 0xff;
- a[1] = (v >> 16) & 0xff;
- a[2] = (v >> 8) & 0xff;
- a[3] = v & 0xff;
-}
-
-static INLINE uint16
-load16_ua(uint8 *a)
-{
- return ((a[0] << 8) | a[1]);
-}
-
-static INLINE void
-store16_ua(uint8 *a, uint16 v)
-{
- a[0] = (v >> 8) & 0xff;
- a[1] = v & 0xff;
-}
-
-#else
-
-static INLINE uint32
-load32_ua(uint8 *a)
-{
- return ((a[3] << 24) | (a[2] << 16) | (a[1] << 8) | a[0]);
-}
-
-static INLINE void
-store32_ua(uint8 *a, uint32 v)
-{
- a[3] = (v >> 24) & 0xff;
- a[2] = (v >> 16) & 0xff;
- a[1] = (v >> 8) & 0xff;
- a[0] = v & 0xff;
-}
-
-static INLINE uint16
-load16_ua(uint8 *a)
-{
- return ((a[1] << 8) | a[0]);
-}
-
-static INLINE void
-store16_ua(uint8 *a, uint16 v)
-{
- a[1] = (v >> 8) & 0xff;
- a[0] = v & 0xff;
-}
-
-#endif /* IL_BIGENDIAN */
-
-#endif /* _bcmutils_h_ */
+++ /dev/null
-/*
- * Copyright 2006, Broadcom Corporation
- * All Rights Reserved.
- *
- * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
- * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
- * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
- * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
- *
- * Fundamental types and constants relating to 802.11
- *
- * $Id$
- */
-
-#ifndef _802_11_H_
-#define _802_11_H_
-
-#ifndef _TYPEDEFS_H_
-#include <typedefs.h>
-#endif
-
-#ifndef _NET_ETHERNET_H_
-#include <proto/ethernet.h>
-#endif
-
-#include <proto/wpa.h>
-
-/* enable structure packing */
-#if defined(__GNUC__)
-#define PACKED __attribute__((packed))
-#else
-#pragma pack(1)
-#define PACKED
-#endif
-
-#define DOT11_TU_TO_US 1024 /* 802.11 Time Unit is 1024 microseconds */
-
-/* Generic 802.11 frame constants */
-#define DOT11_A3_HDR_LEN 24 /* d11 header length with A3 */
-#define DOT11_A4_HDR_LEN 30 /* d11 header length with A4 */
-#define DOT11_MAC_HDR_LEN DOT11_A3_HDR_LEN /* MAC header length */
-#define DOT11_FCS_LEN 4 /* d11 FCS length */
-#define DOT11_ICV_LEN 4 /* d11 ICV length */
-#define DOT11_ICV_AES_LEN 8 /* d11 ICV/AES length */
-#define DOT11_QOS_LEN 2 /* d11 QoS length */
-#define DOT11_HTC_LEN 4 /* d11 HT Control field length */
-
-#define DOT11_KEY_INDEX_SHIFT 6 /* d11 key index shift */
-#define DOT11_IV_LEN 4 /* d11 IV length */
-#define DOT11_IV_TKIP_LEN 8 /* d11 IV TKIP length */
-#define DOT11_IV_AES_OCB_LEN 4 /* d11 IV/AES/OCB length */
-#define DOT11_IV_AES_CCM_LEN 8 /* d11 IV/AES/CCM length */
-#define DOT11_IV_MAX_LEN 8 /* maximum iv len for any encryption */
-
-/* Includes MIC */
-#define DOT11_MAX_MPDU_BODY_LEN 2304 /* max MPDU body length */
-/* A4 header + QoS + CCMP + PDU + ICV + FCS = 2352 */
-#define DOT11_MAX_MPDU_LEN (DOT11_A4_HDR_LEN + \
- DOT11_QOS_LEN + \
- DOT11_IV_AES_CCM_LEN + \
- DOT11_MAX_MPDU_BODY_LEN + \
- DOT11_ICV_LEN + \
- DOT11_FCS_LEN) /* d11 max MPDU length */
-
-#define DOT11_MAX_SSID_LEN 32 /* d11 max ssid length */
-
-/* dot11RTSThreshold */
-#define DOT11_DEFAULT_RTS_LEN 2347 /* d11 default RTS length */
-#define DOT11_MAX_RTS_LEN 2347 /* d11 max RTS length */
-
-/* dot11FragmentationThreshold */
-#define DOT11_MIN_FRAG_LEN 256 /* d11 min fragmentation length */
-#define DOT11_MAX_FRAG_LEN 2346 /* Max frag is also limited by aMPDUMaxLength
- * of the attached PHY
- */
-#define DOT11_DEFAULT_FRAG_LEN 2346 /* d11 default fragmentation length */
-
-/* dot11BeaconPeriod */
-#define DOT11_MIN_BEACON_PERIOD 1 /* d11 min beacon period */
-#define DOT11_MAX_BEACON_PERIOD 0xFFFF /* d11 max beacon period */
-
-/* dot11DTIMPeriod */
-#define DOT11_MIN_DTIM_PERIOD 1 /* d11 min DTIM period */
-#define DOT11_MAX_DTIM_PERIOD 0xFF /* d11 max DTIM period */
-
-/* 802.2 LLC/SNAP header used by 802.11 per 802.1H */
-#define DOT11_LLC_SNAP_HDR_LEN 8 /* d11 LLC/SNAP header length */
-#define DOT11_OUI_LEN 3 /* d11 OUI length */
-struct dot11_llc_snap_header {
- uint8 dsap; /* always 0xAA */
- uint8 ssap; /* always 0xAA */
- uint8 ctl; /* always 0x03 */
- uint8 oui[DOT11_OUI_LEN]; /* RFC1042: 0x00 0x00 0x00
- * Bridge-Tunnel: 0x00 0x00 0xF8
- */
- uint16 type; /* ethertype */
-} PACKED;
-
-/* RFC1042 header used by 802.11 per 802.1H */
-#define RFC1042_HDR_LEN (ETHER_HDR_LEN + DOT11_LLC_SNAP_HDR_LEN) /* RCF1042 header length */
-
-/* Generic 802.11 MAC header */
-/*
- * N.B.: This struct reflects the full 4 address 802.11 MAC header.
- * The fields are defined such that the shorter 1, 2, and 3
- * address headers just use the first k fields.
- */
-struct dot11_header {
- uint16 fc; /* frame control */
- uint16 durid; /* duration/ID */
- struct ether_addr a1; /* address 1 */
- struct ether_addr a2; /* address 2 */
- struct ether_addr a3; /* address 3 */
- uint16 seq; /* sequence control */
- struct ether_addr a4; /* address 4 */
-} PACKED;
-
-/* Control frames */
-
-struct dot11_rts_frame {
- uint16 fc; /* frame control */
- uint16 durid; /* duration/ID */
- struct ether_addr ra; /* receiver address */
- struct ether_addr ta; /* transmitter address */
-} PACKED;
-#define DOT11_RTS_LEN 16 /* d11 RTS frame length */
-
-struct dot11_cts_frame {
- uint16 fc; /* frame control */
- uint16 durid; /* duration/ID */
- struct ether_addr ra; /* receiver address */
-} PACKED;
-#define DOT11_CTS_LEN 10 /* d11 CTS frame length */
-
-struct dot11_ack_frame {
- uint16 fc; /* frame control */
- uint16 durid; /* duration/ID */
- struct ether_addr ra; /* receiver address */
-} PACKED;
-#define DOT11_ACK_LEN 10 /* d11 ACK frame length */
-
-struct dot11_ps_poll_frame {
- uint16 fc; /* frame control */
- uint16 durid; /* AID */
- struct ether_addr bssid; /* receiver address, STA in AP */
- struct ether_addr ta; /* transmitter address */
-} PACKED;
-#define DOT11_PS_POLL_LEN 16 /* d11 PS poll frame length */
-
-struct dot11_cf_end_frame {
- uint16 fc; /* frame control */
- uint16 durid; /* duration/ID */
- struct ether_addr ra; /* receiver address */
- struct ether_addr bssid; /* transmitter address, STA in AP */
-} PACKED;
-#define DOT11_CS_END_LEN 16 /* d11 CF-END frame length */
-
-/* BA/BAR Control parameters */
-#define DOT11_BA_CTL_POLICY_NORMAL 0x0000 /* normal ack */
-#define DOT11_BA_CTL_POLICY_NOACK 0x0001 /* no ack */
-#define DOT11_BA_CTL_POLICY_MASK 0x0001 /* ack policy mask */
-
-#define DOT11_BA_CTL_MTID 0x0002 /* multi tid BA */
-#define DOT11_BA_CTL_COMPRESSED 0x0004 /* compressed bitmap */
-
-#define DOT11_BA_CTL_NUMMSDU_MASK 0x0FC0 /* num msdu in bitmap mask */
-#define DOT11_BA_CTL_NUMMSDU_SHIFT 6 /* num msdu in bitmap shift */
-
-#define DOT11_BA_CTL_TID_MASK 0xF000 /* tid mask */
-#define DOT11_BA_CTL_TID_SHIFT 12 /* tid shift */
-
-struct dot11_ba_req_frame {
- uint16 fc; /* frame control */
- uint16 durid; /* duration/ID */
- struct ether_addr ra; /* receiver address */
- struct ether_addr ta; /* transmitter address */
- uint16 bar_control; /* BAR Control */
- uint16 seqnum; /* Starting Sequence control */
-} PACKED;
-#define DOT11_BA_REQ_LEN 20 /* BAR frame length */
-
-#define DOT11_BA_BITMAP_LEN 128 /* bitmap length */
-#define DOT11_BA_CMP_BITMAP_LEN 8 /* compressed bitmap length */
-struct dot11_ba_frame {
- uint16 fc; /* frame control */
- uint16 durid; /* duration/ID */
- struct ether_addr ra; /* receiver address */
- struct ether_addr ta; /* transmitter address */
- uint16 ba_control; /* BA Control */
- uint16 seqnum; /* Starting Sequence control */
- uint8 bitmap[DOT11_BA_BITMAP_LEN]; /* Block Ack Bitmap */
-} PACKED;
-#define DOT11_BA_LEN 20 /* BA frame length (without bitmap) */
-
-/* Management frame header */
-struct dot11_management_header {
- uint16 fc; /* frame control */
- uint16 durid; /* duration/ID */
- struct ether_addr da; /* receiver address */
- struct ether_addr sa; /* transmitter address */
- struct ether_addr bssid; /* BSS ID */
- uint16 seq; /* sequence control */
-} PACKED;
-#define DOT11_MGMT_HDR_LEN 24 /* d11 management header length */
-
-/* Management frame payloads */
-
-struct dot11_bcn_prb {
- uint32 timestamp[2];
- uint16 beacon_interval;
- uint16 capability;
-} PACKED;
-#define DOT11_BCN_PRB_LEN 12 /* d11 beacon probe frame length */
-
-struct dot11_auth {
- uint16 alg; /* algorithm */
- uint16 seq; /* sequence control */
- uint16 status; /* status code */
-} PACKED;
-#define DOT11_AUTH_FIXED_LEN 6 /* length of auth frame without challenge info
- * elt
- */
-
-struct dot11_assoc_req {
- uint16 capability; /* capability information */
- uint16 listen; /* listen interval */
-} PACKED;
-#define DOT11_ASSOC_REQ_FIXED_LEN 4 /* length of assoc frame without info elts */
-
-struct dot11_reassoc_req {
- uint16 capability; /* capability information */
- uint16 listen; /* listen interval */
- struct ether_addr ap; /* Current AP address */
-} PACKED;
-#define DOT11_REASSOC_REQ_FIXED_LEN 10 /* length of assoc frame without info elts */
-
-struct dot11_assoc_resp {
- uint16 capability; /* capability information */
- uint16 status; /* status code */
- uint16 aid; /* association ID */
-} PACKED;
-
-struct dot11_action_measure {
- uint8 category;
- uint8 action;
- uint8 token;
- uint8 data[1];
-} PACKED;
-#define DOT11_ACTION_MEASURE_LEN 3 /* d11 action measurement header length */
-
-struct dot11_action_switch_channel {
- uint8 category;
- uint8 action;
- uint8 data[5]; /* for switch IE */
-} PACKED;
-
-struct dot11_action_ht_ch_width {
- uint8 category;
- uint8 action;
- uint8 ch_width;
-} PACKED;
-
-struct dot11_action_ht_mimops {
- uint8 category;
- uint8 action;
- uint8 enable;
- uint8 psmode;
-} PACKED;
-
-/* ************* 802.11h related definitions. ************* */
-typedef struct {
- uint8 id;
- uint8 len;
- uint8 power;
-} dot11_power_cnst_t;
-
-typedef struct {
- uint8 min;
- uint8 max;
-} dot11_power_cap_t;
-
-typedef struct {
- uint8 id;
- uint8 len;
- uint8 tx_pwr;
- uint8 margin;
-} dot11_tpc_rep_t;
-#define DOT11_MNG_IE_TPC_REPORT_LEN 2 /* length of IE data, not including 2 byte header */
-
-typedef struct {
- uint8 id;
- uint8 len;
- uint8 first_channel;
- uint8 num_channels;
-} dot11_supp_channels_t;
-
-/* channel switch announcement (CSA) mode type - 802.11h-2003 $7.3.2.20 */
-#define DOT11_CSA_MODE_ADVISORY 0 /* no DOT11_CSA_MODE_NO_TX restriction imposed */
-#define DOT11_CSA_MODE_NO_TX 1 /* no transmission upon receiving CSA frame. */
-
-/* CSA IE data structure */
-struct dot11_channel_switch {
- uint8 id;
- uint8 len;
- uint8 mode;
- uint8 channel;
- uint8 count;
-} PACKED;
-typedef struct dot11_channel_switch dot11_channel_switch_t;
-
-#define DOT11_SWITCH_IE_LEN 3 /* length of IE data, not including 2 byte header */
-
-/* 802.11h Measurement Request/Report IEs */
-/* Measurement Type field */
-#define DOT11_MEASURE_TYPE_BASIC 0 /* d11 measurement basic type */
-#define DOT11_MEASURE_TYPE_CCA 1 /* d11 measurement CCA type */
-#define DOT11_MEASURE_TYPE_RPI 2 /* d11 measurement PRI type */
-
-/* Measurement Mode field */
-
-/* Measurement Request Modes */
-#define DOT11_MEASURE_MODE_ENABLE (1<<1) /* d11 measurement enable */
-#define DOT11_MEASURE_MODE_REQUEST (1<<2) /* d11 measurement request */
-#define DOT11_MEASURE_MODE_REPORT (1<<3) /* d11 measurement report */
-/* Measurement Report Modes */
-#define DOT11_MEASURE_MODE_LATE (1<<0) /* d11 measurement late */
-#define DOT11_MEASURE_MODE_INCAPABLE (1<<1) /* d11 measurement incapable */
-#define DOT11_MEASURE_MODE_REFUSED (1<<2) /* d11 measurement refuse */
-/* Basic Measurement Map bits */
-#define DOT11_MEASURE_BASIC_MAP_BSS ((uint8)(1<<0)) /* d11 measurement basic map BSS */
-#define DOT11_MEASURE_BASIC_MAP_OFDM ((uint8)(1<<1)) /* d11 measurement map OFDM */
-#define DOT11_MEASURE_BASIC_MAP_UKNOWN ((uint8)(1<<2)) /* d11 measurement map unknown */
-#define DOT11_MEASURE_BASIC_MAP_RADAR ((uint8)(1<<3)) /* d11 measurement map radar */
-#define DOT11_MEASURE_BASIC_MAP_UNMEAS ((uint8)(1<<4)) /* d11 measurement map unmeasuremnt */
-
-typedef struct {
- uint8 id;
- uint8 len;
- uint8 token;
- uint8 mode;
- uint8 type;
- uint8 channel;
- uint8 start_time[8];
- uint16 duration;
-} dot11_meas_req_t;
-#define DOT11_MNG_IE_MREQ_LEN 14 /* d11 measurement request IE length */
-/* length of Measure Request IE data not including variable len */
-#define DOT11_MNG_IE_MREQ_FIXED_LEN 3 /* d11 measurement request IE fixed length */
-
-struct dot11_meas_rep {
- uint8 id;
- uint8 len;
- uint8 token;
- uint8 mode;
- uint8 type;
- union
- {
- struct {
- uint8 channel;
- uint8 start_time[8];
- uint16 duration;
- uint8 map;
- } PACKED basic;
- uint8 data[1];
- } PACKED rep;
-} PACKED;
-typedef struct dot11_meas_rep dot11_meas_rep_t;
-
-/* length of Measure Report IE data not including variable len */
-#define DOT11_MNG_IE_MREP_FIXED_LEN 3 /* d11 measurement response IE fixed length */
-
-struct dot11_meas_rep_basic {
- uint8 channel;
- uint8 start_time[8];
- uint16 duration;
- uint8 map;
-} PACKED;
-typedef struct dot11_meas_rep_basic dot11_meas_rep_basic_t;
-#define DOT11_MEASURE_BASIC_REP_LEN 12 /* d11 measurement basic report length */
-
-struct dot11_quiet {
- uint8 id;
- uint8 len;
- uint8 count; /* TBTTs until beacon interval in quiet starts */
- uint8 period; /* Beacon intervals between periodic quiet periods ? */
- uint16 duration; /* Length of quiet period, in TU's */
- uint16 offset; /* TU's offset from TBTT in Count field */
-} PACKED;
-typedef struct dot11_quiet dot11_quiet_t;
-
-typedef struct {
- uint8 channel;
- uint8 map;
-} chan_map_tuple_t;
-
-typedef struct {
- uint8 id;
- uint8 len;
- uint8 eaddr[ETHER_ADDR_LEN];
- uint8 interval;
- chan_map_tuple_t map[1];
-} dot11_ibss_dfs_t;
-
-/* WME Elements */
-#define WME_OUI "\x00\x50\xf2" /* WME OUI */
-#define WME_VER 1 /* WME version */
-#define WME_TYPE 2 /* WME type */
-#define WME_SUBTYPE_IE 0 /* Information Element */
-#define WME_SUBTYPE_PARAM_IE 1 /* Parameter Element */
-#define WME_SUBTYPE_TSPEC 2 /* Traffic Specification */
-
-/* WME Access Category Indices (ACIs) */
-#define AC_BE 0 /* Best Effort */
-#define AC_BK 1 /* Background */
-#define AC_VI 2 /* Video */
-#define AC_VO 3 /* Voice */
-#define AC_COUNT 4 /* number of ACs */
-
-typedef uint8 ac_bitmap_t; /* AC bitmap of (1 << AC_xx) */
-
-#define AC_BITMAP_NONE 0x0 /* No ACs */
-#define AC_BITMAP_ALL 0xf /* All ACs */
-#define AC_BITMAP_TST(ab, ac) (((ab) & (1 << (ac))) != 0)
-
-/* WME Information Element (IE) */
-struct wme_ie {
- uint8 oui[3];
- uint8 type;
- uint8 subtype;
- uint8 version;
- uint8 qosinfo;
-} PACKED;
-typedef struct wme_ie wme_ie_t;
-#define WME_IE_LEN 7 /* WME IE length */
-
-struct edcf_acparam {
- uint8 ACI;
- uint8 ECW;
- uint16 TXOP; /* stored in network order (ls octet first) */
-} PACKED;
-typedef struct edcf_acparam edcf_acparam_t;
-
-/* WME Parameter Element (PE) */
-struct wme_param_ie {
- uint8 oui[3];
- uint8 type;
- uint8 subtype;
- uint8 version;
- uint8 qosinfo;
- uint8 rsvd;
- edcf_acparam_t acparam[AC_COUNT];
-} PACKED;
-typedef struct wme_param_ie wme_param_ie_t;
-#define WME_PARAM_IE_LEN 24 /* WME Parameter IE length */
-
-/* QoS Info field for IE as sent from AP */
-#define WME_QI_AP_APSD_MASK 0x80 /* U-APSD Supported mask */
-#define WME_QI_AP_APSD_SHIFT 7 /* U-APSD Supported shift */
-#define WME_QI_AP_COUNT_MASK 0x0f /* Parameter set count mask */
-#define WME_QI_AP_COUNT_SHIFT 0 /* Parameter set count shift */
-
-/* QoS Info field for IE as sent from STA */
-#define WME_QI_STA_MAXSPLEN_MASK 0x60 /* Max Service Period Length mask */
-#define WME_QI_STA_MAXSPLEN_SHIFT 5 /* Max Service Period Length shift */
-#define WME_QI_STA_APSD_ALL_MASK 0xf /* APSD all AC bits mask */
-#define WME_QI_STA_APSD_ALL_SHIFT 0 /* APSD all AC bits shift */
-#define WME_QI_STA_APSD_BE_MASK 0x8 /* APSD AC_BE mask */
-#define WME_QI_STA_APSD_BE_SHIFT 3 /* APSD AC_BE shift */
-#define WME_QI_STA_APSD_BK_MASK 0x4 /* APSD AC_BK mask */
-#define WME_QI_STA_APSD_BK_SHIFT 2 /* APSD AC_BK shift */
-#define WME_QI_STA_APSD_VI_MASK 0x2 /* APSD AC_VI mask */
-#define WME_QI_STA_APSD_VI_SHIFT 1 /* APSD AC_VI shift */
-#define WME_QI_STA_APSD_VO_MASK 0x1 /* APSD AC_VO mask */
-#define WME_QI_STA_APSD_VO_SHIFT 0 /* APSD AC_VO shift */
-
-/* ACI */
-#define EDCF_AIFSN_MIN 1 /* AIFSN minimum value */
-#define EDCF_AIFSN_MAX 15 /* AIFSN maximum value */
-#define EDCF_AIFSN_MASK 0x0f /* AIFSN mask */
-#define EDCF_ACM_MASK 0x10 /* ACM mask */
-#define EDCF_ACI_MASK 0x60 /* ACI mask */
-#define EDCF_ACI_SHIFT 5 /* ACI shift */
-
-/* ECW */
-#define EDCF_ECW_MIN 0 /* cwmin/cwmax exponent minimum value */
-#define EDCF_ECW_MAX 15 /* cwmin/cwmax exponent maximum value */
-#define EDCF_ECW2CW(exp) ((1 << (exp)) - 1)
-#define EDCF_ECWMIN_MASK 0x0f /* cwmin exponent form mask */
-#define EDCF_ECWMAX_MASK 0xf0 /* cwmax exponent form mask */
-#define EDCF_ECWMAX_SHIFT 4 /* cwmax exponent form shift */
-
-/* TXOP */
-#define EDCF_TXOP_MIN 0 /* TXOP minimum value */
-#define EDCF_TXOP_MAX 65535 /* TXOP maximum value */
-#define EDCF_TXOP2USEC(txop) ((txop) << 5)
-
-/* Default EDCF parameters that AP advertises for STA to use; WMM draft Table 12 */
-#define EDCF_AC_BE_ACI_STA 0x03 /* STA ACI value for best effort AC */
-#define EDCF_AC_BE_ECW_STA 0xA4 /* STA ECW value for best effort AC */
-#define EDCF_AC_BE_TXOP_STA 0x0000 /* STA TXOP value for best effort AC */
-#define EDCF_AC_BK_ACI_STA 0x27 /* STA ACI value for background AC */
-#define EDCF_AC_BK_ECW_STA 0xA4 /* STA ECW value for background AC */
-#define EDCF_AC_BK_TXOP_STA 0x0000 /* STA TXOP value for background AC */
-#define EDCF_AC_VI_ACI_STA 0x42 /* STA ACI value for video AC */
-#define EDCF_AC_VI_ECW_STA 0x43 /* STA ECW value for video AC */
-#define EDCF_AC_VI_TXOP_STA 0x005e /* STA TXOP value for video AC */
-#define EDCF_AC_VO_ACI_STA 0x62 /* STA ACI value for audio AC */
-#define EDCF_AC_VO_ECW_STA 0x32 /* STA ECW value for audio AC */
-#define EDCF_AC_VO_TXOP_STA 0x002f /* STA TXOP value for audio AC */
-
-/* Default EDCF parameters that AP uses; WMM draft Table 14 */
-#define EDCF_AC_BE_ACI_AP 0x03 /* AP ACI value for best effort AC */
-#define EDCF_AC_BE_ECW_AP 0x64 /* AP ECW value for best effort AC */
-#define EDCF_AC_BE_TXOP_AP 0x0000 /* AP TXOP value for best effort AC */
-#define EDCF_AC_BK_ACI_AP 0x27 /* AP ACI value for background AC */
-#define EDCF_AC_BK_ECW_AP 0xA4 /* AP ECW value for background AC */
-#define EDCF_AC_BK_TXOP_AP 0x0000 /* AP TXOP value for background AC */
-#define EDCF_AC_VI_ACI_AP 0x41 /* AP ACI value for video AC */
-#define EDCF_AC_VI_ECW_AP 0x43 /* AP ECW value for video AC */
-#define EDCF_AC_VI_TXOP_AP 0x005e /* AP TXOP value for video AC */
-#define EDCF_AC_VO_ACI_AP 0x61 /* AP ACI value for audio AC */
-#define EDCF_AC_VO_ECW_AP 0x32 /* AP ECW value for audio AC */
-#define EDCF_AC_VO_TXOP_AP 0x002f /* AP TXOP value for audio AC */
-
-struct dot11_qbss_load_ie {
- uint8 id; /* 11, DOT11_MNG_QBSS_LOAD_ID */
- uint8 length;
- uint16 station_count; /* total number of STAs associated */
- uint8 channel_utilization; /* % of time, normalized to 255, QAP sensed medium busy */
- uint16 aac; /* available admission capacity */
-} PACKED;
-typedef struct dot11_qbss_load_ie dot11_qbss_load_ie_t;
-
-/* nom_msdu_size */
-#define FIXED_MSDU_SIZE 0x8000 /* MSDU size is fixed */
-#define MSDU_SIZE_MASK 0x7fff /* (Nominal or fixed) MSDU size */
-
-/* surplus_bandwidth */
-/* Represented as 3 bits of integer, binary point, 13 bits fraction */
-#define INTEGER_SHIFT 13 /* integer shift */
-#define FRACTION_MASK 0x1FFF /* fraction mask */
-
-/* Management Notification Frame */
-struct dot11_management_notification {
- uint8 category; /* DOT11_ACTION_NOTIFICATION */
- uint8 action;
- uint8 token;
- uint8 status;
- uint8 data[1]; /* Elements */
-} PACKED;
-#define DOT11_MGMT_NOTIFICATION_LEN 4 /* Fixed length */
-
-/* WME Action Codes */
-#define WME_ADDTS_REQUEST 0 /* WME ADDTS request */
-#define WME_ADDTS_RESPONSE 1 /* WME ADDTS response */
-#define WME_DELTS_REQUEST 2 /* WME DELTS request */
-
-/* WME Setup Response Status Codes */
-#define WME_ADMISSION_ACCEPTED 0 /* WME admission accepted */
-#define WME_INVALID_PARAMETERS 1 /* WME invalide parameters */
-#define WME_ADMISSION_REFUSED 3 /* WME admission refused */
-
-/* Macro to take a pointer to a beacon or probe response
- * header and return the char* pointer to the SSID info element
- */
-#define BCN_PRB_SSID(hdr) ((char*)(hdr) + DOT11_MGMT_HDR_LEN + DOT11_BCN_PRB_LEN)
-
-/* Authentication frame payload constants */
-#define DOT11_OPEN_SYSTEM 0 /* d11 open authentication */
-#define DOT11_SHARED_KEY 1 /* d11 shared authentication */
-#define DOT11_CHALLENGE_LEN 128 /* d11 chanllenge text length */
-
-/* Frame control macros */
-#define FC_PVER_MASK 0x3 /* PVER mask */
-#define FC_PVER_SHIFT 0 /* PVER shift */
-#define FC_TYPE_MASK 0xC /* type mask */
-#define FC_TYPE_SHIFT 2 /* type shift */
-#define FC_SUBTYPE_MASK 0xF0 /* subtype mask */
-#define FC_SUBTYPE_SHIFT 4 /* subtype shift */
-#define FC_TODS 0x100 /* to DS */
-#define FC_TODS_SHIFT 8 /* to DS shift */
-#define FC_FROMDS 0x200 /* from DS */
-#define FC_FROMDS_SHIFT 9 /* from DS shift */
-#define FC_MOREFRAG 0x400 /* more frag. */
-#define FC_MOREFRAG_SHIFT 10 /* more frag. shift */
-#define FC_RETRY 0x800 /* retry */
-#define FC_RETRY_SHIFT 11 /* retry shift */
-#define FC_PM 0x1000 /* PM */
-#define FC_PM_SHIFT 12 /* PM shift */
-#define FC_MOREDATA 0x2000 /* more data */
-#define FC_MOREDATA_SHIFT 13 /* more data shift */
-#define FC_WEP 0x4000 /* WEP */
-#define FC_WEP_SHIFT 14 /* WEP shift */
-#define FC_ORDER 0x8000 /* order */
-#define FC_ORDER_SHIFT 15 /* order shift */
-
-/* sequence control macros */
-#define SEQNUM_SHIFT 4 /* seq. number shift */
-#define SEQNUM_MAX 0x1000 /* max seqnum + 1 */
-#define FRAGNUM_MASK 0xF /* frag. number mask */
-
-/* Frame Control type/subtype defs */
-
-/* FC Types */
-#define FC_TYPE_MNG 0 /* management type */
-#define FC_TYPE_CTL 1 /* control type */
-#define FC_TYPE_DATA 2 /* data type */
-
-/* Management Subtypes */
-#define FC_SUBTYPE_ASSOC_REQ 0 /* assoc. request */
-#define FC_SUBTYPE_ASSOC_RESP 1 /* assoc. response */
-#define FC_SUBTYPE_REASSOC_REQ 2 /* reassoc. request */
-#define FC_SUBTYPE_REASSOC_RESP 3 /* reassoc. response */
-#define FC_SUBTYPE_PROBE_REQ 4 /* probe request */
-#define FC_SUBTYPE_PROBE_RESP 5 /* probe response */
-#define FC_SUBTYPE_BEACON 8 /* beacon */
-#define FC_SUBTYPE_ATIM 9 /* ATIM */
-#define FC_SUBTYPE_DISASSOC 10 /* disassoc. */
-#define FC_SUBTYPE_AUTH 11 /* authentication */
-#define FC_SUBTYPE_DEAUTH 12 /* de-authentication */
-#define FC_SUBTYPE_ACTION 13 /* action */
-
-/* Control Subtypes */
-#define FC_SUBTYPE_BLOCKACK_REQ 8 /* Block Ack Req */
-#define FC_SUBTYPE_BLOCKACK 9 /* Block Ack */
-#define FC_SUBTYPE_PS_POLL 10 /* PS poll */
-#define FC_SUBTYPE_RTS 11 /* RTS */
-#define FC_SUBTYPE_CTS 12 /* CTS */
-#define FC_SUBTYPE_ACK 13 /* ACK */
-#define FC_SUBTYPE_CF_END 14 /* CF-END */
-#define FC_SUBTYPE_CF_END_ACK 15 /* CF-END ACK */
-
-/* Data Subtypes */
-#define FC_SUBTYPE_DATA 0 /* Data */
-#define FC_SUBTYPE_DATA_CF_ACK 1 /* Data + CF-ACK */
-#define FC_SUBTYPE_DATA_CF_POLL 2 /* Data + CF-Poll */
-#define FC_SUBTYPE_DATA_CF_ACK_POLL 3 /* Data + CF-Ack + CF-Poll */
-#define FC_SUBTYPE_NULL 4 /* Null */
-#define FC_SUBTYPE_CF_ACK 5 /* CF-Ack */
-#define FC_SUBTYPE_CF_POLL 6 /* CF-Poll */
-#define FC_SUBTYPE_CF_ACK_POLL 7 /* CF-Ack + CF-Poll */
-#define FC_SUBTYPE_QOS_DATA 8 /* QoS Data */
-#define FC_SUBTYPE_QOS_DATA_CF_ACK 9 /* QoS Data + CF-Ack */
-#define FC_SUBTYPE_QOS_DATA_CF_POLL 10 /* QoS Data + CF-Poll */
-#define FC_SUBTYPE_QOS_DATA_CF_ACK_POLL 11 /* QoS Data + CF-Ack + CF-Poll */
-#define FC_SUBTYPE_QOS_NULL 12 /* QoS Null */
-#define FC_SUBTYPE_QOS_CF_POLL 14 /* QoS CF-Poll */
-#define FC_SUBTYPE_QOS_CF_ACK_POLL 15 /* QoS CF-Ack + CF-Poll */
-
-/* Data Subtype Groups */
-#define FC_SUBTYPE_ANY_QOS(s) (((s) & 8) != 0)
-#define FC_SUBTYPE_ANY_NULL(s) (((s) & 4) != 0)
-#define FC_SUBTYPE_ANY_CF_POLL(s) (((s) & 2) != 0)
-#define FC_SUBTYPE_ANY_CF_ACK(s) (((s) & 1) != 0)
-
-/* Type/Subtype Combos */
-#define FC_KIND_MASK (FC_TYPE_MASK | FC_SUBTYPE_MASK) /* FC kind mask */
-
-#define FC_KIND(t, s) (((t) << FC_TYPE_SHIFT) | ((s) << FC_SUBTYPE_SHIFT)) /* FC kind */
-
-#define FC_SUBTYPE(fc) (((fc) & FC_SUBTYPE_MASK) >> FC_SUBTYPE_SHIFT) /* Subtype from FC */
-#define FC_TYPE(fc) (((fc) & FC_TYPE_MASK) >> FC_TYPE_SHIFT) /* Type from FC */
-
-#define FC_ASSOC_REQ FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_ASSOC_REQ) /* assoc. request */
-#define FC_ASSOC_RESP FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_ASSOC_RESP) /* assoc. response */
-#define FC_REASSOC_REQ FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_REASSOC_REQ) /* reassoc. request */
-#define FC_REASSOC_RESP FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_REASSOC_RESP) /* reassoc. response */
-#define FC_PROBE_REQ FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_PROBE_REQ) /* probe request */
-#define FC_PROBE_RESP FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_PROBE_RESP) /* probe response */
-#define FC_BEACON FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_BEACON) /* beacon */
-#define FC_DISASSOC FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_DISASSOC) /* disassoc */
-#define FC_AUTH FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_AUTH) /* authentication */
-#define FC_DEAUTH FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_DEAUTH) /* deauthentication */
-#define FC_ACTION FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_ACTION) /* action */
-
-#define FC_BLOCKACK_REQ FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_BLOCKACK_REQ) /* Block Ack Req */
-#define FC_BLOCKACK FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_BLOCKACK) /* Block Ack */
-#define FC_PS_POLL FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_PS_POLL) /* PS poll */
-#define FC_RTS FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_RTS) /* RTS */
-#define FC_CTS FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_CTS) /* CTS */
-#define FC_ACK FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_ACK) /* ACK */
-#define FC_CF_END FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_CF_END) /* CF-END */
-#define FC_CF_END_ACK FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_CF_END_ACK) /* CF-END ACK */
-
-#define FC_DATA FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_DATA) /* data */
-#define FC_NULL_DATA FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_NULL) /* null data */
-#define FC_DATA_CF_ACK FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_DATA_CF_ACK) /* data CF ACK */
-#define FC_QOS_DATA FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_QOS_DATA) /* QoS data */
-#define FC_QOS_NULL FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_QOS_NULL) /* QoS null */
-
-/* QoS Control Field */
-
-/* 802.1D Priority */
-#define QOS_PRIO_SHIFT 0 /* QoS priority shift */
-#define QOS_PRIO_MASK 0x0007 /* QoS priority mask */
-#define QOS_PRIO(qos) (((qos) & QOS_PRIO_MASK) >> QOS_PRIO_SHIFT) /* QoS priority */
-
-/* Traffic Identifier */
-#define QOS_TID_SHIFT 0 /* QoS TID shift */
-#define QOS_TID_MASK 0x000f /* QoS TID mask */
-#define QOS_TID(qos) (((qos) & QOS_TID_MASK) >> QOS_TID_SHIFT) /* QoS TID */
-
-/* End of Service Period (U-APSD) */
-#define QOS_EOSP_SHIFT 4 /* QoS End of Service Period shift */
-#define QOS_EOSP_MASK 0x0010 /* QoS End of Service Period mask */
-#define QOS_EOSP(qos) (((qos) & QOS_EOSP_MASK) >> QOS_EOSP_SHIFT) /* Qos EOSP */
-
-/* Ack Policy */
-#define QOS_ACK_NORMAL_ACK 0 /* Normal Ack */
-#define QOS_ACK_NO_ACK 1 /* No Ack (eg mcast) */
-#define QOS_ACK_NO_EXP_ACK 2 /* No Explicit Ack */
-#define QOS_ACK_BLOCK_ACK 3 /* Block Ack */
-#define QOS_ACK_SHIFT 5 /* QoS ACK shift */
-#define QOS_ACK_MASK 0x0060 /* QoS ACK mask */
-#define QOS_ACK(qos) (((qos) & QOS_ACK_MASK) >> QOS_ACK_SHIFT) /* QoS ACK */
-
-/* A-MSDU flag */
-#define QOS_AMSDU_SHIFT 7 /* AMSDU shift */
-#define QOS_AMSDU_MASK 0x0080 /* AMSDU mask */
-
-/* Management Frames */
-
-/* Management Frame Constants */
-
-/* Fixed fields */
-#define DOT11_MNG_AUTH_ALGO_LEN 2 /* d11 management auth. algo. length */
-#define DOT11_MNG_AUTH_SEQ_LEN 2 /* d11 management auth. seq. length */
-#define DOT11_MNG_BEACON_INT_LEN 2 /* d11 management beacon interval length */
-#define DOT11_MNG_CAP_LEN 2 /* d11 management cap. length */
-#define DOT11_MNG_AP_ADDR_LEN 6 /* d11 management AP address length */
-#define DOT11_MNG_LISTEN_INT_LEN 2 /* d11 management listen interval length */
-#define DOT11_MNG_REASON_LEN 2 /* d11 management reason length */
-#define DOT11_MNG_AID_LEN 2 /* d11 management AID length */
-#define DOT11_MNG_STATUS_LEN 2 /* d11 management status length */
-#define DOT11_MNG_TIMESTAMP_LEN 8 /* d11 management timestamp length */
-
-/* DUR/ID field in assoc resp is 0xc000 | AID */
-#define DOT11_AID_MASK 0x3fff /* d11 AID mask */
-
-/* Reason Codes */
-#define DOT11_RC_RESERVED 0 /* d11 RC reserved */
-#define DOT11_RC_UNSPECIFIED 1 /* Unspecified reason */
-#define DOT11_RC_AUTH_INVAL 2 /* Previous authentication no longer
- * valid
- */
-#define DOT11_RC_DEAUTH_LEAVING 3 /* Deauthenticated because sending station
- * is leaving (or has left) IBSS or ESS
- */
-#define DOT11_RC_INACTIVITY 4 /* Disassociated due to inactivity */
-#define DOT11_RC_BUSY 5 /* Disassociated because AP is unable
- * to handle all currently associated
- * stations
- */
-#define DOT11_RC_INVAL_CLASS_2 6 /* Class 2 frame received from
- * nonauthenticated station
- */
-#define DOT11_RC_INVAL_CLASS_3 7 /* Class 3 frame received from
- * nonassociated station
- */
-#define DOT11_RC_DISASSOC_LEAVING 8 /* Disassociated because sending station is
- * leaving (or has left) BSS
- */
-#define DOT11_RC_NOT_AUTH 9 /* Station requesting (re)association is
- * not authenticated with responding
- * station
- */
-#define DOT11_RC_MAX 23 /* Reason codes > 23 are reserved */
-
-/* Status Codes */
-#define DOT11_STATUS_SUCCESS 0 /* Successful */
-#define DOT11_STATUS_FAILURE 1 /* Unspecified failure */
-#define DOT11_STATUS_CAP_MISMATCH 10 /* Cannot support all requested
- * capabilities in the Capability
- * Information field
- */
-#define DOT11_STATUS_REASSOC_FAIL 11 /* Reassociation denied due to inability
- * to confirm that association exists
- */
-#define DOT11_STATUS_ASSOC_FAIL 12 /* Association denied due to reason
- * outside the scope of this standard
- */
-#define DOT11_STATUS_AUTH_MISMATCH 13 /* Responding station does not support
- * the specified authentication
- * algorithm
- */
-#define DOT11_STATUS_AUTH_SEQ 14 /* Received an Authentication frame
- * with authentication transaction
- * sequence number out of expected
- * sequence
- */
-#define DOT11_STATUS_AUTH_CHALLENGE_FAIL 15 /* Authentication rejected because of
- * challenge failure
- */
-#define DOT11_STATUS_AUTH_TIMEOUT 16 /* Authentication rejected due to timeout
- * waiting for next frame in sequence
- */
-#define DOT11_STATUS_ASSOC_BUSY_FAIL 17 /* Association denied because AP is
- * unable to handle additional
- * associated stations
- */
-#define DOT11_STATUS_ASSOC_RATE_MISMATCH 18 /* Association denied due to requesting
- * station not supporting all of the
- * data rates in the BSSBasicRateSet
- * parameter
- */
-#define DOT11_STATUS_ASSOC_SHORT_REQUIRED 19 /* Association denied due to requesting
- * station not supporting the Short
- * Preamble option
- */
-#define DOT11_STATUS_ASSOC_PBCC_REQUIRED 20 /* Association denied due to requesting
- * station not supporting the PBCC
- * Modulation option
- */
-#define DOT11_STATUS_ASSOC_AGILITY_REQUIRED 21 /* Association denied due to requesting
- * station not supporting the Channel
- * Agility option
- */
-#define DOT11_STATUS_ASSOC_SPECTRUM_REQUIRED 22 /* Association denied because Spectrum
- * Management capability is required.
- */
-#define DOT11_STATUS_ASSOC_BAD_POWER_CAP 23 /* Association denied because the info
- * in the Power Cap element is
- * unacceptable.
- */
-#define DOT11_STATUS_ASSOC_BAD_SUP_CHANNELS 24 /* Association denied because the info
- * in the Supported Channel element is
- * unacceptable
- */
-#define DOT11_STATUS_ASSOC_SHORTSLOT_REQUIRED 25 /* Association denied due to requesting
- * station not supporting the Short Slot
- * Time option
- */
-#define DOT11_STATUS_ASSOC_ERPBCC_REQUIRED 26 /* Association denied due to requesting
- * station not supporting the ER-PBCC
- * Modulation option
- */
-#define DOT11_STATUS_ASSOC_DSSOFDM_REQUIRED 27 /* Association denied due to requesting
- * station not supporting the DSS-OFDM
- * option
- */
-
-/* Info Elts, length of INFORMATION portion of Info Elts */
-#define DOT11_MNG_DS_PARAM_LEN 1 /* d11 management DS parameter length */
-#define DOT11_MNG_IBSS_PARAM_LEN 2 /* d11 management IBSS parameter length */
-
-/* TIM Info element has 3 bytes fixed info in INFORMATION field,
- * followed by 1 to 251 bytes of Partial Virtual Bitmap
- */
-#define DOT11_MNG_TIM_FIXED_LEN 3 /* d11 management TIM fixed length */
-#define DOT11_MNG_TIM_DTIM_COUNT 0 /* d11 management DTIM count */
-#define DOT11_MNG_TIM_DTIM_PERIOD 1 /* d11 management DTIM period */
-#define DOT11_MNG_TIM_BITMAP_CTL 2 /* d11 management TIM BITMAP control */
-#define DOT11_MNG_TIM_PVB 3 /* d11 management TIM PVB */
-
-/* TLV defines */
-#define TLV_TAG_OFF 0 /* tag offset */
-#define TLV_LEN_OFF 1 /* length offset */
-#define TLV_HDR_LEN 2 /* header length */
-#define TLV_BODY_OFF 2 /* body offset */
-
-/* Management Frame Information Element IDs */
-#define DOT11_MNG_SSID_ID 0 /* d11 management SSID id */
-#define DOT11_MNG_RATES_ID 1 /* d11 management rates id */
-#define DOT11_MNG_FH_PARMS_ID 2 /* d11 management FH parameter id */
-#define DOT11_MNG_DS_PARMS_ID 3 /* d11 management DS parameter id */
-#define DOT11_MNG_CF_PARMS_ID 4 /* d11 management CF parameter id */
-#define DOT11_MNG_TIM_ID 5 /* d11 management TIM id */
-#define DOT11_MNG_IBSS_PARMS_ID 6 /* d11 management IBSS parameter id */
-#define DOT11_MNG_COUNTRY_ID 7 /* d11 management country id */
-#define DOT11_MNG_HOPPING_PARMS_ID 8 /* d11 management hopping parameter id */
-#define DOT11_MNG_HOPPING_TABLE_ID 9 /* d11 management hopping table id */
-#define DOT11_MNG_REQUEST_ID 10 /* d11 management request id */
-#define DOT11_MNG_QBSS_LOAD_ID 11 /* d11 management QBSS Load id */
-#define DOT11_MNG_CHALLENGE_ID 16 /* d11 management chanllenge id */
-#define DOT11_MNG_PWR_CONSTRAINT_ID 32 /* 11H PowerConstraint */
-#define DOT11_MNG_PWR_CAP_ID 33 /* 11H PowerCapability */
-#define DOT11_MNG_TPC_REQUEST_ID 34 /* 11H TPC Request */
-#define DOT11_MNG_TPC_REPORT_ID 35 /* 11H TPC Report */
-#define DOT11_MNG_SUPP_CHANNELS_ID 36 /* 11H Supported Channels */
-#define DOT11_MNG_CHANNEL_SWITCH_ID 37 /* 11H ChannelSwitch Announcement */
-#define DOT11_MNG_MEASURE_REQUEST_ID 38 /* 11H MeasurementRequest */
-#define DOT11_MNG_MEASURE_REPORT_ID 39 /* 11H MeasurementReport */
-#define DOT11_MNG_QUIET_ID 40 /* 11H Quiet */
-#define DOT11_MNG_IBSS_DFS_ID 41 /* 11H IBSS_DFS */
-#define DOT11_MNG_ERP_ID 42 /* d11 management ERP id */
-#define DOT11_MNG_TS_DELAY_ID 43 /* d11 management TS Delay id */
-#define DOT11_MNG_NONERP_ID 47 /* d11 management NON-ERP id */
-#define DOT11_MNG_RSN_ID 48 /* d11 management RSN id */
-#define DOT11_MNG_EXT_RATES_ID 50 /* d11 management ext. rates id */
-#define DOT11_MNG_WPA_ID 221 /* d11 management WPA id */
-#define DOT11_MNG_PROPR_ID 221 /* d11 management proprietary id */
-
-/* Rate element Basic flag and rate mask */
-#define DOT11_RATE_BASIC 0x80 /* flag for a Basic Rate */
-#define DOT11_RATE_MASK 0x7F /* mask for numeric part of rate */
-
-/* ERP info element bit values */
-#define DOT11_MNG_ERP_LEN 1 /* ERP is currently 1 byte long */
-#define DOT11_MNG_NONERP_PRESENT 0x01 /* NonERP (802.11b) STAs are present
- *in the BSS
- */
-#define DOT11_MNG_USE_PROTECTION 0x02 /* Use protection mechanisms for
- *ERP-OFDM frames
- */
-#define DOT11_MNG_BARKER_PREAMBLE 0x04 /* Short Preambles: 0 == allowed,
- * 1 == not allowed
- */
-/* TS Delay element offset & size */
-#define DOT11_MGN_TS_DELAY_LEN 4 /* length of TS DELAY IE */
-#define TS_DELAY_FIELD_SIZE 4 /* TS DELAY field size */
-
-/* Capability Information Field */
-#define DOT11_CAP_ESS 0x0001 /* d11 cap. ESS */
-#define DOT11_CAP_IBSS 0x0002 /* d11 cap. IBSS */
-#define DOT11_CAP_POLLABLE 0x0004 /* d11 cap. pollable */
-#define DOT11_CAP_POLL_RQ 0x0008 /* d11 cap. poll request */
-#define DOT11_CAP_PRIVACY 0x0010 /* d11 cap. privacy */
-#define DOT11_CAP_SHORT 0x0020 /* d11 cap. short */
-#define DOT11_CAP_PBCC 0x0040 /* d11 cap. PBCC */
-#define DOT11_CAP_AGILITY 0x0080 /* d11 cap. agility */
-#define DOT11_CAP_SPECTRUM 0x0100 /* d11 cap. spectrum */
-#define DOT11_CAP_SHORTSLOT 0x0400 /* d11 cap. shortslot */
-#define DOT11_CAP_CCK_OFDM 0x2000 /* d11 cap. CCK/OFDM */
-
-/* Action Frame Constants */
-#define DOT11_ACTION_CAT_ERR_MASK 0x80 /* d11 action category error mask */
-#define DOT11_ACTION_CAT_MASK 0x7F /* d11 action category mask */
-#define DOT11_ACTION_CAT_SPECT_MNG 0x00 /* d11 action category spectrum management */
-#define DOT11_ACTION_CAT_BLOCKACK 0x03 /* d11 action category block ack */
-#define DOT11_ACTION_NOTIFICATION 0x11 /* 17 */
-
-#define DOT11_ACTION_ID_M_REQ 0 /* d11 action measurement request */
-#define DOT11_ACTION_ID_M_REP 1 /* d11 action measurement response */
-#define DOT11_ACTION_ID_TPC_REQ 2 /* d11 action TPC request */
-#define DOT11_ACTION_ID_TPC_REP 3 /* d11 action TPC response */
-#define DOT11_ACTION_ID_CHANNEL_SWITCH 4 /* d11 action channel switch */
-
-/* HT (EWC) action ids */
-#define DOT11_ACTION_ID_HT_CH_WIDTH 0 /* mimo ps action frame id */
-#define DOT11_ACTION_ID_HT_MIMO_PS 1 /* mimo ps action frame id */
-
-/* Block Ack action types */
-#define DOT11_BA_ACTION_ADDBA_REQ 0 /* ADDBA Req action frame type */
-#define DOT11_BA_ACTION_ADDBA_RESP 1 /* ADDBA Resp action frame type */
-#define DOT11_BA_ACTION_DELBA 2 /* DELBA action frame type */
-
-/* ADDBA action parameters */
-#define DOT11_ADDBA_PARAM_POLICY_MASK 0x0002 /* policy mask(ack vs delayed) */
-#define DOT11_ADDBA_PARAM_POLICY_SHIFT 1 /* policy shift */
-#define DOT11_ADDBA_PARAM_TID_MASK 0x003c /* tid mask */
-#define DOT11_ADDBA_PARAM_TID_SHIFT 2 /* tid shift */
-#define DOT11_ADDBA_PARAM_BSIZE_MASK 0xffc0 /* buffer size mask */
-#define DOT11_ADDBA_PARAM_BSIZE_SHIFT 6 /* buffer size shift */
-
-#define DOT11_ADDBA_POLICY_DELAYED 0 /* delayed BA policy */
-#define DOT11_ADDBA_POLICY_IMMEDIATE 1 /* immediate BA policy */
-
-struct dot11_addba_req {
- uint8 category; /* category of action frame (3) */
- uint8 action; /* action: addba req */
- uint8 token; /* identifier */
- uint16 addba_param_set; /* parameter set */
- uint16 timeout; /* timeout in seconds */
- uint16 start_seqnum; /* starting sequence number */
-}PACKED;
-typedef struct dot11_addba_req dot11_addba_req_t;
-#define DOT11_ADDBA_REQ_LEN 9 /* length of addba req frame */
-
-struct dot11_addba_resp {
- uint8 category; /* category of action frame (3) */
- uint8 action; /* action: addba resp */
- uint8 token; /* identifier */
- uint16 status; /* status of add request */
- uint16 addba_param_set; /* negotiated parameter set */
- uint16 timeout; /* negotiated timeout in seconds */
-}PACKED;
-typedef struct dot11_addba_resp dot11_addba_resp_t;
-#define DOT11_ADDBA_RESP_LEN 9 /* length of addba resp frame */
-
-/* DELBA action parameters */
-#define DOT11_DELBA_PARAM_INIT_MASK 0x0800 /* initiator mask */
-#define DOT11_DELBA_PARAM_INIT_SHIFT 11 /* initiator shift */
-#define DOT11_DELBA_PARAM_TID_MASK 0xf000 /* tid mask */
-#define DOT11_DELBA_PARAM_TID_SHIFT 12 /* tid shift */
-
-struct dot11_delba {
- uint8 category; /* category of action frame (3) */
- uint8 action; /* action: addba req */
- uint16 delba_param_set; /* paarmeter set */
- uint16 reason; /* reason for dellba */
-}PACKED;
-typedef struct dot11_delba dot11_delba_t;
-#define DOT11_DELBA_LEN 6 /* length of delba frame */
-
-/* MLME Enumerations */
-#define DOT11_BSSTYPE_INFRASTRUCTURE 0 /* d11 infrastructure */
-#define DOT11_BSSTYPE_INDEPENDENT 1 /* d11 independent */
-#define DOT11_BSSTYPE_ANY 2 /* d11 any BSS type */
-#define DOT11_SCANTYPE_ACTIVE 0 /* d11 scan active */
-#define DOT11_SCANTYPE_PASSIVE 1 /* d11 scan passive */
-
-/* 802.11 BRCM "Compromise" Pre N constants */
-#define PREN_PREAMBLE 24 /* green field preamble time */
-#define PREN_MM_EXT 16 /* extra mixed mode preamble time */
-#define PREN_PREAMBLE_EXT 4 /* extra preamble (multiply by unique_streams-1) */
-
-/* 802.11 A PHY constants */
-#define APHY_SLOT_TIME 9 /* APHY slot time */
-#define APHY_SIFS_TIME 16 /* APHY SIFS time */
-#define APHY_DIFS_TIME (APHY_SIFS_TIME + (2 * APHY_SLOT_TIME)) /* APHY DIFS time */
-#define APHY_PREAMBLE_TIME 16 /* APHY preamble time */
-#define APHY_SIGNAL_TIME 4 /* APHY signal time */
-#define APHY_SYMBOL_TIME 4 /* APHY symbol time */
-#define APHY_SERVICE_NBITS 16 /* APHY service nbits */
-#define APHY_TAIL_NBITS 6 /* APHY tail nbits */
-#define APHY_CWMIN 15 /* APHY cwmin */
-
-/* 802.11 B PHY constants */
-#define BPHY_SLOT_TIME 20 /* BPHY slot time */
-#define BPHY_SIFS_TIME 10 /* BPHY SIFS time */
-#define BPHY_DIFS_TIME 50 /* BPHY DIFS time */
-#define BPHY_PLCP_TIME 192 /* BPHY PLCP time */
-#define BPHY_PLCP_SHORT_TIME 96 /* BPHY PLCP short time */
-#define BPHY_CWMIN 31 /* BPHY cwmin */
-
-/* 802.11 G constants */
-#define DOT11_OFDM_SIGNAL_EXTENSION 6 /* d11 OFDM signal extension */
-
-#define PHY_CWMAX 1023 /* PHY cwmax */
-
-#define DOT11_MAXNUMFRAGS 16 /* max # fragments per MSDU */
-
-/* dot11Counters Table - 802.11 spec., Annex D */
-typedef struct d11cnt {
- uint32 txfrag; /* dot11TransmittedFragmentCount */
- uint32 txmulti; /* dot11MulticastTransmittedFrameCount */
- uint32 txfail; /* dot11FailedCount */
- uint32 txretry; /* dot11RetryCount */
- uint32 txretrie; /* dot11MultipleRetryCount */
- uint32 rxdup; /* dot11FrameduplicateCount */
- uint32 txrts; /* dot11RTSSuccessCount */
- uint32 txnocts; /* dot11RTSFailureCount */
- uint32 txnoack; /* dot11ACKFailureCount */
- uint32 rxfrag; /* dot11ReceivedFragmentCount */
- uint32 rxmulti; /* dot11MulticastReceivedFrameCount */
- uint32 rxcrc; /* dot11FCSErrorCount */
- uint32 txfrmsnt; /* dot11TransmittedFrameCount */
- uint32 rxundec; /* dot11WEPUndecryptableCount */
-} d11cnt_t;
-
-/* BRCM OUI */
-#define BRCM_OUI "\x00\x10\x18" /* Broadcom OUI */
-
-/* OUI for BRCM proprietary IE */
-#define BRCM_PROP_OUI "\x00\x90\x4C" /* Broadcom proprietary OUI */
-
-/* BRCM info element */
-struct brcm_ie {
- uint8 id; /* IE ID, 221, DOT11_MNG_PROPR_ID */
- uint8 len; /* IE length */
- uint8 oui[3]; /* Proprietary OUI, BRCM_OUI */
- uint8 ver; /* type/ver of this IE */
- uint8 assoc; /* # of assoc STAs */
- uint8 flags; /* misc flags */
- uint8 flags1; /* misc flags */
- uint16 amsdu_mtu_pref; /* preferred A-MSDU MTU */
-} PACKED;
-typedef struct brcm_ie brcm_ie_t;
-#define BRCM_IE_LEN 11 /* BRCM IE length */
-#define BRCM_IE_VER 2 /* BRCM IE version */
-#define BRCM_IE_LEGACY_AES_VER 1 /* BRCM IE legacy AES version */
-
-/* brcm_ie flags */
-#define BRF_ABCAP 0x1 /* afterburner capable */
-#define BRF_ABRQRD 0x2 /* afterburner requested */
-#define BRF_LZWDS 0x4 /* lazy wds enabled */
-#define BRF_BLOCKACK 0x8 /* BlockACK capable */
-#define BRF_ABCOUNTER_MASK 0xf0 /* afterburner wds "state" counter */
-#define BRF_ABCOUNTER_SHIFT 4 /* offset of afterburner wds "state" counter */
-
-/* brcm_ie flags1 */
-#define BRF1_AMSDU 0x1 /* A-MSDU capable */
-
-#define AB_WDS_TIMEOUT_MAX 15 /* afterburner wds Max count indicating not
- * locally capable
- */
-#define AB_WDS_TIMEOUT_MIN 1 /* afterburner wds, use zero count as indicating
- * "downrev"
- */
-
-/* EWC definitions */
-#define MCSSET_LEN 16 /* 16-bits per 8-bit set to give 128-bits bitmap of MCS Index */
-
-struct ewc_cap {
- uint16 cap;
- uint8 params;
- uint8 supp_mcs[MCSSET_LEN];
- uint16 ext_htcap;
- uint32 txbf_cap;
- uint8 as_cap;
-} PACKED;
-typedef struct ewc_cap ewc_cap_t;
-
-/* CAP IE: EWC 1.0 spec. simply stole a 802.11 IE, we use our prop. IE until this is resolved */
-/* the capability IE is primarily used to convey this nodes abilities */
-struct ewc_cap_ie {
- uint8 id; /* IE ID, 221, DOT11_MNG_PROPR_ID */
- uint8 len; /* IE length */
- uint8 oui[3]; /* Proprietary OUI, BRCM_PROP_OUI */
- uint8 type; /* type inidicates what follows */
- ewc_cap_t cap;
-} PACKED;
-typedef struct ewc_cap_ie ewc_cap_ie_t;
-
-#define EWC_CAP_IE_LEN (26+4)
-#define EWC_CAP_IE_TYPE 51
-
-#define EWC_CAP_ADC_CODING 0x0001 /* Advance coding support */
-#define EWC_CAP_40MHZ 0x0002 /* FALSE:20Mhz, TRUE: 20 and 40MHZ supported */
-#define EWC_CAP_MIMO_PS_MASK 0x000C /* Mimo PS mask */
-#define EWC_CAP_MIMO_PS_SHIFT 0x0002 /* Mimo PS shift */
-#define EWC_CAP_MIMO_PS_OFF 0x0003 /* Mimo PS, no restriction */
-#define EWC_CAP_MIMO_PS_RTS 0x0001 /* Mimo PS, send RTS/CTS around MIMO frames */
-#define EWC_CAP_MIMO_PS_ON 0x0000 /* Mimo PS, MIMO disallowed */
-#define EWC_CAP_GF 0x0010 /* Greenfield preamble support */
-#define EWC_CAP_SHORT_GI_20 0x0020 /* 20MHZ short guard interval support */
-#define EWC_CAP_SHORT_GI_40 0x0040 /* 40Mhz short guard interval support */
-#define EWC_CAP_TX_STBC 0x0080 /* Tx STBC support */
-#define EWC_CAP_RX_STBC_MASK 0x0300 /* Rx STBC mask */
-#define EWC_CAP_RX_STBC_SHIFT 8 /* Rx STBC shift */
-#define EWC_CAP_DELAYED_BA 0x0400 /* delayed BA support */
-#define EWC_CAP_MAX_AMSDU 0x0800 /* Max AMSDU size in bytes , 0=3839, 1=7935 */
-#define EWC_CAP_DSSS_CCK 0x1000 /* DSSS/CCK supported by the BSS */
-#define EWC_CAP_PSMP 0x2000 /* Power Save Multi Poll support */
-#define EWC_CAP_STBC_CTL 0x4000 /* STBC control frame support */
-#define EWC_CAP_LSIG_TXOP 0x8000 /* L-SIG TXOP protection support */
-
-#define EWC_MAX_AMSDU 7935 /* max amsdu size (bytes) per the EWC spec */
-#define EWC_MIN_AMSDU 3835 /* min amsdu size (bytes) per the EWC spec */
-
-#define EWC_PARAMS_RX_FACTOR_MASK 0x03 /* ampdu rcv factor mask */
-#define EWC_PARAMS_DENSITY_MASK 0x1C /* ampdu density mask */
-#define EWC_PARAMS_DENSITY_SHIFT 2 /* ampdu density shift */
-
-/* EWC/AMPDU specific define */
-#define AMPDU_MAX_MPDU_DENSITY 7 /* max mpdu density; in 1/8 usec units */
-#define AMPDU_MAX_RX_FACTOR 3 /* max rcv ampdu len (64kb) */
-#define AMPDU_RX_FACTOR_BASE 8*1024 /* ampdu factor base for rx len */
-#define AMPDU_DELIMITER_LEN 4 /* length of ampdu delimiter */
-
-struct ewc_add {
- uint8 ctl_ch; /* control channel number */
- uint8 byte1; /* ext ch,rec. ch. width, RIFS support */
- uint16 opmode; /* operation mode */
- uint16 misc_bits; /* misc bits */
- uint8 basic_mcs[MCSSET_LEN]; /* required MCS set */
-} PACKED;
-typedef struct ewc_add ewc_add_t;
-
-/* ADD IE: EWC 1.0 spec. simply stole a 802.11 IE, we use our prop. IE until this is resolved */
-/* the additional IE is primarily used to convey the current BSS configuration */
-struct ewc_add_ie {
- uint8 id; /* IE ID, 221, DOT11_MNG_PROPR_ID */
- uint8 len; /* IE length */
- uint8 oui[3]; /* Proprietary OUI, BRCM_PROP_OUI */
- uint8 type; /* indicates what follows */
- ewc_add_t add;
-} PACKED;
-typedef struct ewc_add_ie ewc_add_ie_t;
-
-#define EWC_ADD_IE_LEN (22+4)
-#define EWC_ADD_IE_TYPE 52
-
-/* byte1 defn's */
-#define EWC_EXT_CH_MASK 0x03 /* extension channel mask */
-#define EWC_EXT_CH_UPPER 0x01 /* ext. ch. on upper sb */
-#define EWC_EXT_CH_LOWER 0x03 /* ext. ch. on lower sb */
-#define EWC_EXT_CH_NONE 0x00 /* extension channel mask */
-#define EWC_BW_ANY 0x04 /* set, STA can use 20 or 40MHz */
-#define EWC_RIFS_PERMITTED 0x08 /* RIFS allowed */
-
-/* opmode defn's */
-#define EWC_OPMODE_MASK 0x0003 /* protection mode mask */
-#define EWC_OPMODE_PURE 0x0000 /* protection mode PURE */
-#define EWC_OPMODE_HT20IN40 0x0002 /* protection mode 20MHz HT in 40MHz BSS */
-#define EWC_OPMODE_MIXED 0x0003 /* protection mode Mixed Mode */
-#define EWC_NONGF_PRESENT 0x0004 /* protection mode non-GF */
-
-/* misc_bites defn's */
-#define EWC_BASIC_STBC_MCS 0x007f /* basic STBC MCS */
-#define EWC_DUAL_STBC_PROT 0x0080 /* Dual STBC Protection */
-#define EWC_SECOND_BCN 0x0100 /* Secondary beacon support */
-#define EWC_LSIG_TXOP 0x0200 /* L-SIG TXOP Protection full support */
-#define EWC_PCO_ACTIVE 0x0400 /* PCO active */
-#define EWC_PCO_PHASE 0x0800 /* PCO phase */
-
-/* Macros for opmode */
-#define EWC_MIXEDMODE_PRESENT(add) ((ltoh16_ua(&add.opmode) & EWC_OPMODE_MASK) \
- == EWC_OPMODE_MIXED) /* mixed mode present */
-#define EWC_HT20_PRESENT(add) ((ltoh16_ua(&add.opmode) & EWC_OPMODE_MASK) \
- == EWC_OPMODE_HT20IN40) /* 20MHz HT present */
-#define EWC_USE_PROTECTION(add) (EWC_HT20_PRESENT((add)) || \
- EWC_MIXEDMODE_PRESENT((add))) /* use protection */
-
-/* Vendor IE structure */
-struct vndr_ie {
- uchar id;
- uchar len;
- uchar oui [3];
- uchar data [1]; /* Variable size data */
-}PACKED;
-typedef struct vndr_ie vndr_ie_t;
-
-#define VNDR_IE_HDR_LEN 2 /* id + len field */
-#define VNDR_IE_MIN_LEN 3 /* size of the oui field */
-#define VNDR_IE_MAX_LEN 256 /* verdor IE max length */
-
-/* WPA definitions */
-#define WPA_VERSION 1 /* WPA version */
-#define WPA_OUI "\x00\x50\xF2" /* WPA OUI */
-
-#define WPA2_VERSION 1 /* WPA2 version */
-#define WPA2_VERSION_LEN 2 /* WAP2 version length */
-#define WPA2_OUI "\x00\x0F\xAC" /* WPA2 OUI */
-
-#define WPA_OUI_LEN 3 /* WPA OUI length */
-
-/* RSN authenticated key managment suite */
-#define RSN_AKM_NONE 0 /* None (IBSS) */
-#define RSN_AKM_UNSPECIFIED 1 /* Over 802.1x */
-#define RSN_AKM_PSK 2 /* Pre-shared Key */
-
-/* Key related defines */
-#define DOT11_MAX_DEFAULT_KEYS 4 /* number of default keys */
-#define DOT11_MAX_KEY_SIZE 32 /* max size of any key */
-#define DOT11_MAX_IV_SIZE 16 /* max size of any IV */
-#define DOT11_EXT_IV_FLAG (1<<5) /* flag to indicate IV is > 4 bytes */
-
-#define WEP1_KEY_SIZE 5 /* max size of any WEP key */
-#define WEP1_KEY_HEX_SIZE 10 /* size of WEP key in hex. */
-#define WEP128_KEY_SIZE 13 /* max size of any WEP key */
-#define WEP128_KEY_HEX_SIZE 26 /* size of WEP key in hex. */
-#define TKIP_MIC_SIZE 8 /* size of TKIP MIC */
-#define TKIP_EOM_SIZE 7 /* max size of TKIP EOM */
-#define TKIP_EOM_FLAG 0x5a /* TKIP EOM flag byte */
-#define TKIP_KEY_SIZE 32 /* size of any TKIP key */
-#define TKIP_MIC_AUTH_TX 16 /* offset to Authenticator MIC TX key */
-#define TKIP_MIC_AUTH_RX 24 /* offset to Authenticator MIC RX key */
-#define TKIP_MIC_SUP_RX TKIP_MIC_AUTH_TX /* offset to Supplicant MIC RX key */
-#define TKIP_MIC_SUP_TX TKIP_MIC_AUTH_RX /* offset to Supplicant MIC TX key */
-#define AES_KEY_SIZE 16 /* size of AES key */
-
-#undef PACKED
-#if !defined(__GNUC__)
-#pragma pack()
-#endif
-
-#endif /* _802_11_H_ */
+++ /dev/null
-/*
- * Broadcom Ethernettype protocol definitions
- *
- * Copyright 2006, Broadcom Corporation
- * All Rights Reserved.
- *
- * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
- * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
- * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
- * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
- *
- * $Id: bcmeth.h,v 1.1.1.4 2006/02/27 03:43:16 honor Exp $
- */
-
-/*
- * Broadcom Ethernet protocol defines
- */
-
-#ifndef _BCMETH_H_
-#define _BCMETH_H_
-
-/* enable structure packing */
-#if defined(__GNUC__)
-#define PACKED __attribute__((packed))
-#else
-#pragma pack(1)
-#define PACKED
-#endif
-
-/* ETHER_TYPE_BRCM is defined in ethernet.h */
-
-/*
- * Following the 2byte BRCM ether_type is a 16bit BRCM subtype field
- * in one of two formats: (only subtypes 32768-65535 are in use now)
- *
- * subtypes 0-32767:
- * 8 bit subtype (0-127)
- * 8 bit length in bytes (0-255)
- *
- * subtypes 32768-65535:
- * 16 bit big-endian subtype
- * 16 bit big-endian length in bytes (0-65535)
- *
- * length is the number of additional bytes beyond the 4 or 6 byte header
- *
- * Reserved values:
- * 0 reserved
- * 5-15 reserved for iLine protocol assignments
- * 17-126 reserved, assignable
- * 127 reserved
- * 32768 reserved
- * 32769-65534 reserved, assignable
- * 65535 reserved
- */
-
-/*
- * While adding the subtypes and their specific processing code make sure
- * bcmeth_bcm_hdr_t is the first data structure in the user specific data structure definition
- */
-
-#define BCMILCP_SUBTYPE_RATE 1
-#define BCMILCP_SUBTYPE_LINK 2
-#define BCMILCP_SUBTYPE_CSA 3
-#define BCMILCP_SUBTYPE_LARQ 4
-#define BCMILCP_SUBTYPE_VENDOR 5
-#define BCMILCP_SUBTYPE_FLH 17
-
-#define BCMILCP_SUBTYPE_VENDOR_LONG 32769
-#define BCMILCP_SUBTYPE_CERT 32770
-#define BCMILCP_SUBTYPE_SES 32771
-
-
-#define BCMILCP_BCM_SUBTYPE_RESERVED 0
-#define BCMILCP_BCM_SUBTYPE_EVENT 1
-#define BCMILCP_BCM_SUBTYPE_SES 2
-/*
- * The EAPOL type is not used anymore. Instead EAPOL messages are now embedded
- * within BCMILCP_BCM_SUBTYPE_EVENT type messages
- */
-/* #define BCMILCP_BCM_SUBTYPE_EAPOL 3 */
-
-#define BCMILCP_BCM_SUBTYPEHDR_MINLENGTH 8
-#define BCMILCP_BCM_SUBTYPEHDR_VERSION 0
-
-/* These fields are stored in network order */
-typedef struct bcmeth_hdr
-{
- uint16 subtype; /* Vendor specific..32769 */
- uint16 length;
- uint8 version; /* Version is 0 */
- uint8 oui[3]; /* Broadcom OUI */
- /* user specific Data */
- uint16 usr_subtype;
-} PACKED bcmeth_hdr_t;
-
-#undef PACKED
-#if !defined(__GNUC__)
-#pragma pack()
-#endif
-
-#endif /* _BCMETH_H_ */
+++ /dev/null
-/*
- * Broadcom Event protocol definitions
- *
- * Copyright 2006, Broadcom Corporation
- * All Rights Reserved.
- *
- * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
- * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
- * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
- * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
- *
- *
- * Dependencies: proto/bcmeth.h
- *
- * $Id: bcmevent.h,v 1.1.1.3 2006/02/27 03:43:16 honor Exp $
- *
- */
-
-/*
- * Broadcom Ethernet Events protocol defines
- *
- */
-
-#ifndef _BCMEVENT_H_
-#define _BCMEVENT_H_
-
-/* enable structure packing */
-#if defined(__GNUC__)
-#define PACKED __attribute__((packed))
-#else
-#pragma pack(1)
-#define PACKED
-#endif /* defined(__GNUC__) */
-
-#define BCM_EVENT_MSG_VERSION 1 /* wl_event_msg_t struct version */
-#define BCM_MSG_IFNAME_MAX 16 /* max length of interface name */
-
-/* flags */
-#define WLC_EVENT_MSG_LINK 0x01 /* link is up */
-#define WLC_EVENT_MSG_FLUSHTXQ 0x02 /* flush tx queue on MIC error */
-#define WLC_EVENT_MSG_GROUP 0x04 /* group MIC error */
-
-/* theses fields are stored in network order */
-typedef struct
-{
- uint16 version;
- uint16 flags; /* see flags below */
- uint32 event_type; /* Message (see below) */
- uint32 status; /* Status code (see below) */
- uint32 reason; /* Reason code (if applicable) */
- uint32 auth_type; /* WLC_E_AUTH */
- uint32 datalen; /* data buf */
- struct ether_addr addr; /* Station address (if applicable) */
- char ifname[BCM_MSG_IFNAME_MAX]; /* name of the packet incoming interface */
-} PACKED wl_event_msg_t;
-
-/* used by driver msgs */
-typedef struct bcm_event {
- struct ether_header eth;
- bcmeth_hdr_t bcm_hdr;
- wl_event_msg_t event;
- /* data portion follows */
-} PACKED bcm_event_t;
-
-#define BCM_MSG_LEN (sizeof(bcm_event_t) - sizeof(bcmeth_hdr_t) - sizeof(struct ether_header))
-
-/* Event messages */
-#define WLC_E_SET_SSID 0 /* indicates status of set SSID */
-#define WLC_E_JOIN 1 /* differentiates join IBSS from found (WLC_E_START) IBSS */
-#define WLC_E_START 2 /* STA founded an IBSS or AP started a BSS */
-#define WLC_E_AUTH 3 /* 802.11 AUTH request */
-#define WLC_E_AUTH_IND 4 /* 802.11 AUTH indication */
-#define WLC_E_DEAUTH 5 /* 802.11 DEAUTH request */
-#define WLC_E_DEAUTH_IND 6 /* 802.11 DEAUTH indication */
-#define WLC_E_ASSOC 7 /* 802.11 ASSOC request */
-#define WLC_E_ASSOC_IND 8 /* 802.11 ASSOC indication */
-#define WLC_E_REASSOC 9 /* 802.11 REASSOC request */
-#define WLC_E_REASSOC_IND 10 /* 802.11 REASSOC indication */
-#define WLC_E_DISASSOC 11 /* 802.11 DISASSOC request */
-#define WLC_E_DISASSOC_IND 12 /* 802.11 DISASSOC indication */
-#define WLC_E_QUIET_START 13 /* 802.11h Quiet period started */
-#define WLC_E_QUIET_END 14 /* 802.11h Quiet period ended */
-#define WLC_E_BEACON_RX 15 /* BEACONS received/lost indication */
-#define WLC_E_LINK 16 /* generic link indication */
-#define WLC_E_MIC_ERROR 17 /* TKIP MIC error occurred */
-#define WLC_E_NDIS_LINK 18 /* NDIS style link indication */
-#define WLC_E_ROAM 19 /* roam attempt occurred: indicate status & reason */
-#define WLC_E_TXFAIL 20 /* change in dot11FailedCount (txfail) */
-#define WLC_E_PMKID_CACHE 21 /* WPA2 pmkid cache indication */
-#define WLC_E_RETROGRADE_TSF 22 /* current AP's TSF value went backward */
-#define WLC_E_PRUNE 23 /* AP was pruned from join list for reason */
-#define WLC_E_AUTOAUTH 24 /* report AutoAuth table entry match for join attempt */
-#define WLC_E_EAPOL_MSG 25 /* Event encapsulating an EAPOL message */
-#define WLC_E_SCAN_COMPLETE 26 /* Scan results are ready or scan was aborted */
-#define WLC_E_ADDTS_IND 27 /* indicate to host addts fail/success */
-#define WLC_E_DELTS_IND 28 /* indicate to host delts fail/success */
-#define WLC_E_BCNSENT_IND 29 /* indicate to host of beacon transmit */
-#define WLC_E_BCNRX_MSG 30 /* Send the received beacon up to the host */
-#define WLC_E_LAST 31 /* highest val + 1 for range checking */
-
-/* Event status codes */
-#define WLC_E_STATUS_SUCCESS 0 /* operation was successful */
-#define WLC_E_STATUS_FAIL 1 /* operation failed */
-#define WLC_E_STATUS_TIMEOUT 2 /* operation timed out */
-#define WLC_E_STATUS_NO_NETWORKS 3 /* failed due to no matching network found */
-#define WLC_E_STATUS_ABORT 4 /* operation was aborted */
-#define WLC_E_STATUS_NO_ACK 5 /* protocol failure: packet not ack'd */
-#define WLC_E_STATUS_UNSOLICITED 6 /* AUTH or ASSOC packet was unsolicited */
-#define WLC_E_STATUS_ATTEMPT 7 /* attempt to assoc to an auto auth configuration */
-
-/* roam reason codes */
-#define WLC_E_REASON_INITIAL_ASSOC 0 /* initial assoc */
-#define WLC_E_REASON_LOW_RSSI 1 /* roamed due to low RSSI */
-#define WLC_E_REASON_DEAUTH 2 /* roamed due to DEAUTH indication */
-#define WLC_E_REASON_DISASSOC 3 /* roamed due to DISASSOC indication */
-#define WLC_E_REASON_BCNS_LOST 4 /* roamed due to lost beacons */
-#define WLC_E_REASON_FAST_ROAM_FAILED 5 /* roamed due to fast roam failure */
-#define WLC_E_REASON_DIRECTED_ROAM 6 /* roamed due to request by AP */
-#define WLC_E_REASON_TSPEC_REJECTED 7 /* roamed due to TSPEC rejection */
-#define WLC_E_REASON_BETTER_AP 8 /* roamed due to finding better AP */
-
-/* prune reason codes */
-#define WLC_E_PRUNE_ENCR_MISMATCH 1 /* ecryption mismatch */
-#define WLC_E_PRUNE_BCAST_BSSID 2 /* AP uses a broadcast BSSID */
-#define WLC_E_PRUNE_MAC_DENY 3 /* STA's MAC addr is in AP's MAC deny list */
-#define WLC_E_PRUNE_MAC_NA 4 /* STA's MAC addr is not in AP's MAC allow list */
-#define WLC_E_PRUNE_REG_PASSV 5 /* AP not allowed due to regulatory restriction */
-#define WLC_E_PRUNE_SPCT_MGMT 6 /* AP does not support STA locale spectrum mgmt */
-#define WLC_E_PRUNE_RADAR 7 /* AP is on a radar channel of STA locale */
-#define WLC_E_RSN_MISMATCH 8 /* STA does not support AP's RSN */
-#define WLC_E_PRUNE_NO_COMMON_RATES 9 /* No rates in common with AP */
-#define WLC_E_PRUNE_BASIC_RATES 10 /* STA does not support all basic rates of BSS */
-#define WLC_E_PRUNE_CCXFAST_PREVAP 11 /* CCX FAST ROAM: prune previous AP */
-#define WLC_E_PRUNE_CIPHER_NA 12 /* BSS's cipher not supported */
-#define WLC_E_PRUNE_KNOWN_STA 13 /* AP is already known to us as a STA */
-#define WLC_E_PRUNE_CCXFAST_DROAM 14 /* CCX FAST ROAM: prune unqulified AP */
-#define WLC_E_PRUNE_WDS_PEER 15 /* AP is already known to us as a WDS peer */
-#define WLC_E_PRUNE_QBSS_LOAD 16 /* QBSS LOAD - AAC is too low */
-#define WLC_E_PRUNE_HOME_AP 17 /* prune home AP */
-
-/* WLC_SET_CALLBACK data type */
-typedef struct wlc_event_cb {
- void (*fn)(void *, bcm_event_t *); /* Callback function */
- void *context; /* Passed to callback function */
-} wlc_event_cb_t;
-
-#undef PACKED
-#if !defined(__GNUC__)
-#pragma pack()
-#endif /* PACKED */
-
-#endif /* _BCMEVENT_H_ */
+++ /dev/null
-/*
- * From FreeBSD 2.2.7: Fundamental constants relating to ethernet.
- *
- * Copyright 2006, Broadcom Corporation
- * All Rights Reserved.
- *
- * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
- * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
- * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
- * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
- *
- * $Id$
- */
-
-#ifndef _NET_ETHERNET_H_ /* use native BSD ethernet.h when available */
-#define _NET_ETHERNET_H_
-
-#ifndef _TYPEDEFS_H_
-#include "typedefs.h"
-#endif
-
-/* enable structure packing */
-#if defined(__GNUC__)
-#define PACKED __attribute__((packed))
-#else
-#pragma pack(1)
-#define PACKED
-#endif
-
-/*
- * The number of bytes in an ethernet (MAC) address.
- */
-#define ETHER_ADDR_LEN 6
-
-/*
- * The number of bytes in the type field.
- */
-#define ETHER_TYPE_LEN 2
-
-/*
- * The number of bytes in the trailing CRC field.
- */
-#define ETHER_CRC_LEN 4
-
-/*
- * The length of the combined header.
- */
-#define ETHER_HDR_LEN (ETHER_ADDR_LEN*2+ETHER_TYPE_LEN)
-
-/*
- * The minimum packet length.
- */
-#define ETHER_MIN_LEN 64
-
-/*
- * The minimum packet user data length.
- */
-#define ETHER_MIN_DATA 46
-
-/*
- * The maximum packet length.
- */
-#define ETHER_MAX_LEN 1518
-
-/*
- * The maximum packet user data length.
- */
-#define ETHER_MAX_DATA 1500
-
-/* ether types */
-#define ETHER_TYPE_IP 0x0800 /* IP */
-#define ETHER_TYPE_ARP 0x0806 /* ARP */
-#define ETHER_TYPE_8021Q 0x8100 /* 802.1Q */
-#define ETHER_TYPE_BRCM 0x886c /* Broadcom Corp. */
-#define ETHER_TYPE_802_1X 0x888e /* 802.1x */
-#ifdef BCMWPA2
-#define ETHER_TYPE_802_1X_PREAUTH 0x88c7 /* 802.1x preauthentication */
-#endif
-
-/* Broadcom subtype follows ethertype; First 2 bytes are reserved; Next 2 are subtype; */
-#define ETHER_BRCM_SUBTYPE_LEN 4 /* Broadcom 4 byte subtype */
-#define ETHER_BRCM_CRAM 0x1 /* Broadcom subtype cram protocol */
-
-/* ether header */
-#define ETHER_DEST_OFFSET 0 /* dest address offset */
-#define ETHER_SRC_OFFSET 6 /* src address offset */
-#define ETHER_TYPE_OFFSET 12 /* ether type offset */
-
-/*
- * A macro to validate a length with
- */
-#define ETHER_IS_VALID_LEN(foo) \
- ((foo) >= ETHER_MIN_LEN && (foo) <= ETHER_MAX_LEN)
-
-
-#ifndef __INCif_etherh /* Quick and ugly hack for VxWorks */
-/*
- * Structure of a 10Mb/s Ethernet header.
- */
-struct ether_header {
- uint8 ether_dhost[ETHER_ADDR_LEN];
- uint8 ether_shost[ETHER_ADDR_LEN];
- uint16 ether_type;
-} PACKED;
-
-/*
- * Structure of a 48-bit Ethernet address.
- */
-struct ether_addr {
- uint8 octet[ETHER_ADDR_LEN];
-} PACKED;
-#endif /* !__INCif_etherh Quick and ugly hack for VxWorks */
-
-/*
- * Takes a pointer, sets locally admininistered
- * address bit in the 48-bit Ethernet address.
- */
-#define ETHER_SET_LOCALADDR(ea) (((uint8 *)(ea))[0] = (((uint8 *)(ea))[0] | 2))
-
-/*
- * Takes a pointer, returns true if a 48-bit multicast address
- * (including broadcast, since it is all ones)
- */
-#define ETHER_ISMULTI(ea) (((uint8 *)(ea))[0] & 1)
-
-
-/* compare two ethernet addresses - assumes the pointers can be referenced as shorts */
-#define ether_cmp(a, b) (!(((short*)a)[0] == ((short*)b)[0]) | \
- !(((short*)a)[1] == ((short*)b)[1]) | \
- !(((short*)a)[2] == ((short*)b)[2]))
-
-/* copy an ethernet address - assumes the pointers can be referenced as shorts */
-#define ether_copy(s, d) { \
- ((short*)d)[0] = ((short*)s)[0]; \
- ((short*)d)[1] = ((short*)s)[1]; \
- ((short*)d)[2] = ((short*)s)[2]; }
-
-/*
- * Takes a pointer, returns true if a 48-bit broadcast (all ones)
- */
-#define ETHER_ISBCAST(ea) ((((uint8 *)(ea))[0] & \
- ((uint8 *)(ea))[1] & \
- ((uint8 *)(ea))[2] & \
- ((uint8 *)(ea))[3] & \
- ((uint8 *)(ea))[4] & \
- ((uint8 *)(ea))[5]) == 0xff)
-
-static const struct ether_addr ether_bcast = {{255, 255, 255, 255, 255, 255}};
-
-/*
- * Takes a pointer, returns true if a 48-bit null address (all zeros)
- */
-#define ETHER_ISNULLADDR(ea) ((((uint8 *)(ea))[0] | \
- ((uint8 *)(ea))[1] | \
- ((uint8 *)(ea))[2] | \
- ((uint8 *)(ea))[3] | \
- ((uint8 *)(ea))[4] | \
- ((uint8 *)(ea))[5]) == 0)
-
-#undef PACKED
-#if !defined(__GNUC__)
-#pragma pack()
-#endif
-
-#endif /* _NET_ETHERNET_H_ */
+++ /dev/null
-/*
- * Fundamental types and constants relating to WPA
- *
- * Copyright 2006, Broadcom Corporation
- * All Rights Reserved.
- *
- * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
- * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
- * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
- * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
- *
- * $Id: wpa.h,v 1.1.1.4 2006/02/27 03:43:16 honor Exp $
- */
-
-#ifndef _proto_wpa_h_
-#define _proto_wpa_h_
-
-#include <typedefs.h>
-#include <proto/ethernet.h>
-
-/* enable structure packing */
-#if defined(__GNUC__)
-#define PACKED __attribute__((packed))
-#else
-#pragma pack(1)
-#define PACKED
-#endif
-
-/* Reason Codes */
-
-/* 10 and 11 are from TGh. */
-#define DOT11_RC_BAD_PC 10 /* Unacceptable power capability element */
-#define DOT11_RC_BAD_CHANNELS 11 /* Unacceptable supported channels element */
-/* 12 is unused */
-/* 13 through 23 taken from P802.11i/D3.0, November 2002 */
-#define DOT11_RC_INVALID_WPA_IE 13 /* Invalid info. element */
-#define DOT11_RC_MIC_FAILURE 14 /* Michael failure */
-#define DOT11_RC_4WH_TIMEOUT 15 /* 4-way handshake timeout */
-#define DOT11_RC_GTK_UPDATE_TIMEOUT 16 /* Group key update timeout */
-#define DOT11_RC_WPA_IE_MISMATCH 17 /* WPA IE in 4-way handshake differs from
- * (re-)assoc. request/probe response
- */
-#define DOT11_RC_INVALID_MC_CIPHER 18 /* Invalid multicast cipher */
-#define DOT11_RC_INVALID_UC_CIPHER 19 /* Invalid unicast cipher */
-#define DOT11_RC_INVALID_AKMP 20 /* Invalid authenticated key management protocol */
-#define DOT11_RC_BAD_WPA_VERSION 21 /* Unsupported WPA version */
-#define DOT11_RC_INVALID_WPA_CAP 22 /* Invalid WPA IE capabilities */
-#define DOT11_RC_8021X_AUTH_FAIL 23 /* 802.1X authentication failure */
-
-#define WPA2_PMKID_LEN 16
-
-/* WPA IE fixed portion */
-typedef struct
-{
- uint8 tag; /* TAG */
- uint8 length; /* TAG length */
- uint8 oui[3]; /* IE OUI */
- uint8 oui_type; /* OUI type */
- struct {
- uint8 low;
- uint8 high;
- } PACKED version; /* IE version */
-} PACKED wpa_ie_fixed_t;
-#define WPA_IE_OUITYPE_LEN 4
-#define WPA_IE_FIXED_LEN 8
-#define WPA_IE_TAG_FIXED_LEN 6
-
-#ifdef BCMWPA2
-typedef struct {
- uint8 tag; /* TAG */
- uint8 length; /* TAG length */
- struct {
- uint8 low;
- uint8 high;
- } PACKED version; /* IE version */
-} PACKED wpa_rsn_ie_fixed_t;
-#define WPA_RSN_IE_FIXED_LEN 4
-#define WPA_RSN_IE_TAG_FIXED_LEN 2
-typedef uint8 wpa_pmkid_t[WPA2_PMKID_LEN];
-#endif
-
-/* WPA suite/multicast suite */
-typedef struct
-{
- uint8 oui[3];
- uint8 type;
-} PACKED wpa_suite_t, wpa_suite_mcast_t;
-#define WPA_SUITE_LEN 4
-
-/* WPA unicast suite list/key management suite list */
-typedef struct
-{
- struct {
- uint8 low;
- uint8 high;
- } PACKED count;
- wpa_suite_t list[1];
-} PACKED wpa_suite_ucast_t, wpa_suite_auth_key_mgmt_t;
-#define WPA_IE_SUITE_COUNT_LEN 2
-#ifdef BCMWPA2
-typedef struct
-{
- struct {
- uint8 low;
- uint8 high;
- } PACKED count;
- wpa_pmkid_t list[1];
-} PACKED wpa_pmkid_list_t;
-#endif
-
-/* WPA cipher suites */
-#define WPA_CIPHER_NONE 0 /* None */
-#define WPA_CIPHER_WEP_40 1 /* WEP (40-bit) */
-#define WPA_CIPHER_TKIP 2 /* TKIP: default for WPA */
-#define WPA_CIPHER_AES_OCB 3 /* AES (OCB) */
-#define WPA_CIPHER_AES_CCM 4 /* AES (CCM) */
-#define WPA_CIPHER_WEP_104 5 /* WEP (104-bit) */
-
-#define IS_WPA_CIPHER(cipher) ((cipher) == WPA_CIPHER_NONE || \
- (cipher) == WPA_CIPHER_WEP_40 || \
- (cipher) == WPA_CIPHER_WEP_104 || \
- (cipher) == WPA_CIPHER_TKIP || \
- (cipher) == WPA_CIPHER_AES_OCB || \
- (cipher) == WPA_CIPHER_AES_CCM)
-
-/* WPA TKIP countermeasures parameters */
-#define WPA_TKIP_CM_DETECT 60 /* multiple MIC failure window (seconds) */
-#define WPA_TKIP_CM_BLOCK 60 /* countermeasures active window (seconds) */
-
-/* WPA capabilities defined in 802.11i */
-#define WPA_CAP_4_REPLAY_CNTRS 2
-#define WPA_CAP_16_REPLAY_CNTRS 3
-#define WPA_CAP_REPLAY_CNTR_SHIFT 2
-#define WPA_CAP_REPLAY_CNTR_MASK 0x000c
-
-/* WPA Specific defines */
-#define WPA_CAP_LEN 2 /* Length of RSN capabilities in RSN IE (2 octets) */
-
-#ifdef BCMWPA2
-#define WPA_CAP_WPA2_PREAUTH 1
-#endif /* BCMWPA2 */
-
-#undef PACKED
-#if !defined(__GNUC__)
-#pragma pack()
-#endif
-
-#endif /* _proto_wpa_h_ */
+++ /dev/null
-/*
- * Copyright 2006, Broadcom Corporation
- * All Rights Reserved.
- *
- * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
- * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
- * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
- * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
- * $Id$
- */
-
-#ifndef _TYPEDEFS_H_
-#define _TYPEDEFS_H_
-
-/*
- * Inferred Typedefs
- *
- */
-
-/* Infer the compile environment based on preprocessor symbols and pramas.
- * Override type definitions as needed, and include configuration dependent
- * header files to define types.
- */
-
-#ifdef __cplusplus
-
-#define TYPEDEF_BOOL
-#ifndef FALSE
-#define FALSE false
-#endif
-#ifndef TRUE
-#define TRUE true
-#endif
-
-#endif /* __cplusplus */
-
-#if defined(_NEED_SIZE_T_)
-typedef long unsigned int size_t;
-#endif
-
-#define TYPEDEF_UINT
-#define TYPEDEF_USHORT
-#define TYPEDEF_ULONG
-
-
-/* Do not support the (u)int64 types with strict ansi for GNU C */
-#if defined(__GNUC__) && defined(__STRICT_ANSI__)
-#define TYPEDEF_INT64
-#define TYPEDEF_UINT64
-#endif
-
-/* pick up ushort & uint from standard types.h */
-#if defined(linux) && defined(__KERNEL__)
-#include <linux/types.h> /* sys/types.h and linux/types.h are oil and water */
-#else
-#include <sys/types.h>
-#endif
-
-/* use the default typedefs in the next section of this file */
-#define USE_TYPEDEF_DEFAULTS
-
-/*
- * Default Typedefs
- *
- */
-
-#ifdef USE_TYPEDEF_DEFAULTS
-#undef USE_TYPEDEF_DEFAULTS
-
-#ifndef TYPEDEF_BOOL
-typedef /* @abstract@ */ unsigned char bool;
-#endif
-
-/* define uchar, ushort, uint, ulong */
-
-#ifndef TYPEDEF_UCHAR
-typedef unsigned char uchar;
-#endif
-
-#ifndef TYPEDEF_USHORT
-typedef unsigned short ushort;
-#endif
-
-#ifndef TYPEDEF_UINT
-typedef unsigned int uint;
-#endif
-
-#ifndef TYPEDEF_ULONG
-typedef unsigned long ulong;
-#endif
-
-/* define [u]int8/16/32/64, uintptr */
-
-#ifndef TYPEDEF_UINT8
-typedef unsigned char uint8;
-#endif
-
-#ifndef TYPEDEF_UINT16
-typedef unsigned short uint16;
-#endif
-
-#ifndef TYPEDEF_UINT32
-typedef unsigned int uint32;
-#endif
-
-#ifndef TYPEDEF_UINT64
-typedef unsigned long long uint64;
-#endif
-
-#ifndef TYPEDEF_UINTPTR
-typedef unsigned int uintptr;
-#endif
-
-#ifndef TYPEDEF_INT8
-typedef signed char int8;
-#endif
-
-#ifndef TYPEDEF_INT16
-typedef signed short int16;
-#endif
-
-#ifndef TYPEDEF_INT32
-typedef signed int int32;
-#endif
-
-#ifndef TYPEDEF_INT64
-typedef signed long long int64;
-#endif
-
-/* define float32/64, float_t */
-
-#ifndef TYPEDEF_FLOAT32
-typedef float float32;
-#endif
-
-#ifndef TYPEDEF_FLOAT64
-typedef double float64;
-#endif
-
-/*
- * abstracted floating point type allows for compile time selection of
- * single or double precision arithmetic. Compiling with -DFLOAT32
- * selects single precision; the default is double precision.
- */
-
-#ifndef TYPEDEF_FLOAT_T
-
-#if defined(FLOAT32)
-typedef float32 float_t;
-#else /* default to double precision floating point */
-typedef float64 float_t;
-#endif
-
-#endif /* TYPEDEF_FLOAT_T */
-
-/* define macro values */
-
-#ifndef FALSE
-#define FALSE 0
-#endif
-
-#ifndef TRUE
-#define TRUE 1 /* TRUE */
-#endif
-
-#ifndef NULL
-#define NULL 0
-#endif
-
-#ifndef OFF
-#define OFF 0
-#endif
-
-#ifndef ON
-#define ON 1 /* ON = 1 */
-#endif
-
-#define AUTO (-1) /* Auto = -1 */
-
-/* define PTRSZ, INLINE */
-
-#ifndef PTRSZ
-#define PTRSZ sizeof(char*)
-#endif
-
-#ifndef INLINE
-
-#ifdef _MSC_VER
-
-#define INLINE __inline
-
-#elif __GNUC__
-
-#define INLINE __inline__
-
-#else
-
-#define INLINE
-
-#endif /* _MSC_VER */
-
-#endif /* INLINE */
-
-#undef TYPEDEF_BOOL
-#undef TYPEDEF_UCHAR
-#undef TYPEDEF_USHORT
-#undef TYPEDEF_UINT
-#undef TYPEDEF_ULONG
-#undef TYPEDEF_UINT8
-#undef TYPEDEF_UINT16
-#undef TYPEDEF_UINT32
-#undef TYPEDEF_UINT64
-#undef TYPEDEF_UINTPTR
-#undef TYPEDEF_INT8
-#undef TYPEDEF_INT16
-#undef TYPEDEF_INT32
-#undef TYPEDEF_INT64
-#undef TYPEDEF_FLOAT32
-#undef TYPEDEF_FLOAT64
-#undef TYPEDEF_FLOAT_T
-
-#endif /* USE_TYPEDEF_DEFAULTS */
-
-/*
- * Including the bcmdefs.h here, to make sure everyone including typedefs.h
- * gets this automatically
-*/
-#include <bcmdefs.h>
-
-#endif /* _TYPEDEFS_H_ */
+++ /dev/null
-/*
- * wlcompat.h
- *
- * Copyright (C) 2005 Felix Fietkau <nbd@vd-s.ath.cx>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
- * $Id$
- */
-#include <linux/wireless.h>
-
-#ifndef WLCOMPAT_H
-#define WLCOMPAT_H
-
-#define WLCOMPAT_SET_MONITOR SIOCIWFIRSTPRIV + 0
-#define WLCOMPAT_GET_MONITOR SIOCIWFIRSTPRIV + 1
-#define WLCOMPAT_SET_TXPWR_LIMIT SIOCIWFIRSTPRIV + 2
-#define WLCOMPAT_GET_TXPWR_LIMIT SIOCIWFIRSTPRIV + 3
-#define WLCOMPAT_SET_ANTDIV SIOCIWFIRSTPRIV + 4
-#define WLCOMPAT_GET_ANTDIV SIOCIWFIRSTPRIV + 5
-#define WLCOMPAT_SET_TXANT SIOCIWFIRSTPRIV + 6
-#define WLCOMPAT_GET_TXANT SIOCIWFIRSTPRIV + 7
-
-#endif
+++ /dev/null
-/*
- * Custom OID/ioctl definitions for
- * Broadcom 802.11abg Networking Device Driver
- *
- * Definitions subject to change without notice.
- *
- * Copyright 2006, Broadcom Corporation
- * All Rights Reserved.
- *
- * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
- * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
- * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
- * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
- *
- * $Id$
- */
-
-#ifndef _wlioctl_h_
-#define _wlioctl_h_
-
-#include <typedefs.h>
-#include <proto/ethernet.h>
-#include <proto/bcmeth.h>
-#include <proto/bcmevent.h>
-#include <proto/802.11.h>
-
-#ifdef __NetBSD__
-/* NetBSD 2.0 does not have SIOCDEVPRIVATE. This is NetBSD 2.0 specific */
-#define SIOCDEVPRIVATE _IOWR('i', 139, struct ifreq)
-#endif
-
-/* require default structure packing */
-#if !defined(__GNUC__)
-#pragma pack(push, 8)
-#endif
-
-/* A chanspec holds the channel number, band, bandwidth and control sideband */
-typedef uint16 chanspec_t;
-#define WL_CHANSPEC_CHAN_MASK 0x00ff
-
-#define WL_CHANSPEC_CTL_SB_MASK 0x0300
-#define WL_CHANSPEC_CTL_SB_SHIFT 8
-#define WL_CHANSPEC_CTL_SB_LOWER 0x0100
-#define WL_CHANSPEC_CTL_SB_UPPER 0x0200
-#define WL_CHANSPEC_CTL_SB_NONE 0x0300
-
-#define WL_CHANSPEC_BW_MASK 0x0C00
-#define WL_CHANSPEC_BW_SHIFT 10
-#define WL_CHANSPEC_BW_10 0x0400
-#define WL_CHANSPEC_BW_20 0x0800
-#define WL_CHANSPEC_BW_40 0x0C00
-
-#define WL_CHANSPEC_BAND_MASK 0xf000
-#define WL_CHANSPEC_BAND_SHIFT 12
-#define WL_CHANSPEC_BAND_5G 0x1000
-#define WL_CHANSPEC_BAND_2G 0x2000
-#define INVCHANSPEC 255
-
-/* Legacy structure to help keep backward compatible wl tool and tray app */
-
-#define LEGACY_WL_BSS_INFO_VERSION 107 /* older version of wl_bss_info struct */
-
-typedef struct wl_bss_info_107 {
- uint32 version; /* version field */
- uint32 length; /* byte length of data in this record,
- * starting at version and including IEs
- */
- struct ether_addr BSSID;
- uint16 beacon_period; /* units are Kusec */
- uint16 capability; /* Capability information */
- uint8 SSID_len;
- uint8 SSID[32];
- struct {
- uint count; /* # rates in this set */
- uint8 rates[16]; /* rates in 500kbps units w/hi bit set if basic */
- } rateset; /* supported rates */
- uint8 channel; /* Channel no. */
- uint16 atim_window; /* units are Kusec */
- uint8 dtim_period; /* DTIM period */
- int16 RSSI; /* receive signal strength (in dBm) */
- int8 phy_noise; /* noise (in dBm) */
- uint32 ie_length; /* byte length of Information Elements */
- /* variable length Information Elements */
-} wl_bss_info_107_t;
-
-/*
- * Per-bss information structure.
- */
-
-#define WL_BSS_INFO_VERSION 108 /* current version of wl_bss_info struct */
-
-/* BSS info structure
- * Applications MUST CHECK ie_offset field and length field to access IEs and
- * next bss_info structure in a vector (in wl_scan_results_t)
- */
-typedef struct wl_bss_info {
- uint32 version; /* version field */
- uint32 length; /* byte length of data in this record,
- * starting at version and including IEs
- */
- struct ether_addr BSSID;
- uint16 beacon_period; /* units are Kusec */
- uint16 capability; /* Capability information */
- uint8 SSID_len;
- uint8 SSID[32];
- struct {
- uint count; /* # rates in this set */
- uint8 rates[16]; /* rates in 500kbps units w/hi bit set if basic */
- } rateset; /* supported rates */
- chanspec_t chanspec; /* chanspec for bss */
- uint16 atim_window; /* units are Kusec */
- uint8 dtim_period; /* DTIM period */
- int16 RSSI; /* receive signal strength (in dBm) */
- int8 phy_noise; /* noise (in dBm) */
-
- bool n_cap; /* BSS is 802.11N Capable */
- uint32 nbss_cap; /* 802.11N BSS Capabilities (based on EWC_CAP_*) */
- uint8 ctl_ch; /* 802.11N BSS control channel number */
- uint32 reserved[2]; /* Reserved for expansion of BSS properties */
- uint8 basic_mcs[MCSSET_LEN]; /* 802.11N BSS required MCS set */
-
- uint16 ie_offset; /* offset at which IEs start, from beginning */
- uint32 ie_length; /* byte length of Information Elements */
- /* Add new fields here */
- /* variable length Information Elements */
-} wl_bss_info_t;
-
-typedef struct wlc_ssid {
- uint32 SSID_len;
- uchar SSID[32];
-} wlc_ssid_t;
-
-typedef struct wl_scan_params {
- wlc_ssid_t ssid; /* default: {0, ""} */
- struct ether_addr bssid; /* default: bcast */
- int8 bss_type; /* default: any,
- * DOT11_BSSTYPE_ANY/INFRASTRUCTURE/INDEPENDENT
- */
- int8 scan_type; /* -1 use default, DOT11_SCANTYPE_ACTIVE/PASSIVE */
- int32 nprobes; /* -1 use default, number of probes per channel */
- int32 active_time; /* -1 use default, dwell time per channel for
- * active scanning
- */
- int32 passive_time; /* -1 use default, dwell time per channel
- * for passive scanning
- */
- int32 home_time; /* -1 use default, dwell time for the home channel
- * between channel scans
- */
- int32 channel_num; /* 0 use default (all available channels), count of
- * channels in channel_list
- */
- uint16 channel_list[1]; /* list of chanspecs */
-} wl_scan_params_t;
-/* size of wl_scan_params not including variable length array */
-#define WL_SCAN_PARAMS_FIXED_SIZE 64
-
-typedef struct wl_scan_results {
- uint32 buflen;
- uint32 version;
- uint32 count;
- wl_bss_info_t bss_info[1];
-} wl_scan_results_t;
-/* size of wl_scan_results not including variable length array */
-#define WL_SCAN_RESULTS_FIXED_SIZE 12
-
-
-#define WL_NUMRATES 255 /* max # of rates in a rateset */
-typedef struct wl_rateset {
- uint32 count; /* # rates in this set */
- uint8 rates[WL_NUMRATES]; /* rates in 500kbps units w/hi bit set if basic */
-} wl_rateset_t;
-
-/* uint32 list */
-typedef struct wl_uint32_list {
- /* in - # of elements, out - # of entries */
- uint32 count;
- /* variable length uint32 list */
- uint32 element[1];
-} wl_uint32_list_t;
-
-#define WLC_CNTRY_BUF_SZ 4 /* Country string is 3 bytes + NULL */
-
-/* defines used by the nrate iovar */
-#define NRATE_MCS_INUSE 0x00000080 /* MSC in use,indicates b0-6 holds an mcs */
-#define NRATE_RATE_MASK 0x0000007f /* rate/mcs value */
-#define NRATE_STF_MASK 0x0000ff00 /* stf mode mask: siso, cdd, stbc, sdm */
-#define NRATE_STF_SHIFT 8 /* stf mode shift */
-
-#define ANTENNA_NUM_1 1 /* total number of antennas to be used */
-#define ANTENNA_NUM_2 2
-#define ANTENNA_NUM_3 3
-#define ANTENNA_NUM_4 4
-
-typedef struct wl_channels_in_country {
- uint32 buflen;
- uint32 band;
- char country_abbrev[WLC_CNTRY_BUF_SZ];
- uint32 count;
- uint32 channel[1];
-} wl_channels_in_country_t;
-
-typedef struct wl_country_list {
- uint32 buflen;
- uint32 band_set;
- uint32 band;
- uint32 count;
- char country_abbrev[1];
-} wl_country_list_t;
-
-#define WL_RM_TYPE_BASIC 1
-#define WL_RM_TYPE_CCA 2
-#define WL_RM_TYPE_RPI 3
-
-#define WL_RM_FLAG_PARALLEL (1<<0)
-
-#define WL_RM_FLAG_LATE (1<<1)
-#define WL_RM_FLAG_INCAPABLE (1<<2)
-#define WL_RM_FLAG_REFUSED (1<<3)
-
-typedef struct wl_rm_req_elt {
- int8 type;
- int8 flags;
- chanspec_t chanspec;
- uint32 token; /* token for this measurement */
- uint32 tsf_h; /* TSF high 32-bits of Measurement start time */
- uint32 tsf_l; /* TSF low 32-bits */
- uint32 dur; /* TUs */
-} wl_rm_req_elt_t;
-
-typedef struct wl_rm_req {
- uint32 token; /* overall measurement set token */
- uint32 count; /* number of measurement requests */
- wl_rm_req_elt_t req[1]; /* variable length block of requests */
-} wl_rm_req_t;
-#define WL_RM_REQ_FIXED_LEN 8
-
-typedef struct wl_rm_rep_elt {
- int8 type;
- int8 flags;
- chanspec_t chanspec;
- uint32 token; /* token for this measurement */
- uint32 tsf_h; /* TSF high 32-bits of Measurement start time */
- uint32 tsf_l; /* TSF low 32-bits */
- uint32 dur; /* TUs */
- uint32 len; /* byte length of data block */
- uint8 data[1]; /* variable length data block */
-} wl_rm_rep_elt_t;
-#define WL_RM_REP_ELT_FIXED_LEN 24 /* length excluding data block */
-
-#define WL_RPI_REP_BIN_NUM 8
-typedef struct wl_rm_rpi_rep {
- uint8 rpi[WL_RPI_REP_BIN_NUM];
- int8 rpi_max[WL_RPI_REP_BIN_NUM];
-} wl_rm_rpi_rep_t;
-
-typedef struct wl_rm_rep {
- uint32 token; /* overall measurement set token */
- uint32 len; /* length of measurement report block */
- wl_rm_rep_elt_t rep[1]; /* variable length block of reports */
-} wl_rm_rep_t;
-#define WL_RM_REP_FIXED_LEN 8
-
-
-#if defined(BCMSUP_PSK)
-typedef enum sup_auth_status {
- WLC_SUP_DISCONNECTED = 0,
- WLC_SUP_CONNECTING,
- WLC_SUP_IDREQUIRED,
- WLC_SUP_AUTHENTICATING,
- WLC_SUP_AUTHENTICATED,
- WLC_SUP_KEYXCHANGE,
- WLC_SUP_KEYED,
- WLC_SUP_TIMEOUT
-} sup_auth_status_t;
-#endif /* BCMCCX | BCMSUP_PSK */
-
-/* Enumerate crypto algorithms */
-#define CRYPTO_ALGO_OFF 0
-#define CRYPTO_ALGO_WEP1 1
-#define CRYPTO_ALGO_TKIP 2
-#define CRYPTO_ALGO_WEP128 3
-#define CRYPTO_ALGO_AES_CCM 4
-#define CRYPTO_ALGO_AES_OCB_MSDU 5
-#define CRYPTO_ALGO_AES_OCB_MPDU 6
-#define CRYPTO_ALGO_NALG 7
-
-#define WSEC_GEN_MIC_ERROR 0x0001
-#define WSEC_GEN_REPLAY 0x0002
-
-#define WL_SOFT_KEY (1 << 0) /* Indicates this key is using soft encrypt */
-#define WL_PRIMARY_KEY (1 << 1) /* Indicates this key is the primary (ie tx) key */
-#define WL_KF_RES_4 (1 << 4) /* Reserved for backward compat */
-#define WL_KF_RES_5 (1 << 5) /* Reserved for backward compat */
-
-typedef struct wl_wsec_key {
- uint32 index; /* key index */
- uint32 len; /* key length */
- uint8 data[DOT11_MAX_KEY_SIZE]; /* key data */
- uint32 pad_1[18];
- uint32 algo; /* CRYPTO_ALGO_AES_CCM, CRYPTO_ALGO_WEP128, etc */
- uint32 flags; /* misc flags */
- uint32 pad_2[2];
- int pad_3;
- int iv_initialized; /* has IV been initialized already? */
- int pad_4;
- /* Rx IV */
- struct {
- uint32 hi; /* upper 32 bits of IV */
- uint16 lo; /* lower 16 bits of IV */
- } rxiv;
- uint32 pad_5[2];
- struct ether_addr ea; /* per station */
-} wl_wsec_key_t;
-
-#define WSEC_MIN_PSK_LEN 8
-#define WSEC_MAX_PSK_LEN 64
-
-/* Flag for key material needing passhash'ing */
-#define WSEC_PASSPHRASE (1<<0)
-
-/* receptacle for WLC_SET_WSEC_PMK parameter */
-typedef struct {
- ushort key_len; /* octets in key material */
- ushort flags; /* key handling qualification */
- uint8 key[WSEC_MAX_PSK_LEN]; /* PMK material */
-} wsec_pmk_t;
-
-/* wireless security bitvec */
-#define WEP_ENABLED 0x0001
-#define TKIP_ENABLED 0x0002
-#define AES_ENABLED 0x0004
-#define WSEC_SWFLAG 0x0008
-#define SES_OW_ENABLED 0x0040 /* to go into transition mode without setting wep */
-#define FIPS_ENABLED 0x0080
-
-/* WPA authentication mode bitvec */
-#define WPA_AUTH_DISABLED 0x0000 /* Legacy (i.e., non-WPA) */
-#define WPA_AUTH_NONE 0x0001 /* none (IBSS) */
-#define WPA_AUTH_UNSPECIFIED 0x0002 /* over 802.1x */
-#define WPA_AUTH_PSK 0x0004 /* Pre-shared key */
-/* #define WPA_AUTH_8021X 0x0020 */ /* 802.1x, reserved */
-#ifdef BCMWPA2
-#define WPA2_AUTH_UNSPECIFIED 0x0040 /* over 802.1x */
-#define WPA2_AUTH_PSK 0x0080 /* Pre-shared key */
-#endif /* BCMWPA2 */
-
-#ifdef BCMWPA2
-/* pmkid */
-#define MAXPMKID 16
-
-typedef struct _pmkid
-{
- struct ether_addr BSSID;
- uint8 PMKID[WPA2_PMKID_LEN];
-} pmkid_t;
-
-typedef struct _pmkid_list
-{
- uint32 npmkid;
- pmkid_t pmkid[1];
-} pmkid_list_t;
-
-typedef struct _pmkid_cand {
- struct ether_addr BSSID;
- uint8 preauth;
-} pmkid_cand_t;
-
-typedef struct _pmkid_cand_list {
- uint32 npmkid_cand;
- pmkid_cand_t pmkid_cand[1];
-} pmkid_cand_list_t;
-#endif /* BCMWPA2 */
-
-typedef struct wl_led_info {
- uint32 index; /* led index */
- uint32 behavior;
- bool activehi;
-} wl_led_info_t;
-
-typedef struct wlc_assoc_info {
- uint32 req_len;
- uint32 resp_len;
- uint32 flags;
- struct dot11_assoc_req req;
- struct ether_addr reassoc_bssid; /* used in reassoc's */
- struct dot11_assoc_resp resp;
-} wl_assoc_info_t;
-/* flags */
-#define WLC_ASSOC_REQ_IS_REASSOC 0x01 /* assoc req was actually a reassoc */
-/* srom read/write struct passed through ioctl */
-typedef struct {
- uint byteoff; /* byte offset */
- uint nbytes; /* number of bytes */
- uint16 buf[1];
-} srom_rw_t;
-
-/* R_REG and W_REG struct passed through ioctl */
-typedef struct {
- uint32 byteoff; /* byte offset of the field in d11regs_t */
- uint32 val; /* read/write value of the field */
- uint32 size; /* sizeof the field */
- uint band; /* band (optional) */
-} rw_reg_t;
-
-/* Structure used by GET/SET_ATTEN ioctls - it controls power in b/g-band */
-/* PCL - Power Control Loop */
-/* current gain setting is replaced by user input */
-#define WL_ATTEN_APP_INPUT_PCL_OFF 0 /* turn off PCL, apply supplied input */
-#define WL_ATTEN_PCL_ON 1 /* turn on PCL */
-/* current gain setting is maintained */
-#define WL_ATTEN_PCL_OFF 2 /* turn off PCL. */
-typedef struct {
- uint16 auto_ctrl; /* WL_ATTEN_XX */
- uint16 bb; /* Baseband attenuation */
- uint16 radio; /* Radio attenuation */
- uint16 txctl1; /* Radio TX_CTL1 value */
-} atten_t;
-
-/* defines used by poweridx iovar - it controls power in a-band */
-/* current gain setting is maintained */
-#define WL_PWRIDX_PCL_OFF -2 /* turn off PCL. */
-#define WL_PWRIDX_PCL_ON -1 /* turn on PCL */
-#define WL_PWRIDX_LOWER_LIMIT -2 /* lower limit */
-#define WL_PWRIDX_UPPER_LIMIT 63 /* upper limit */
-/* value >= 0 causes
- * - input to be set to that value
- * - PCL to be off
- */
-
-/* Used to get specific STA parameters */
-typedef struct {
- uint32 val;
- struct ether_addr ea;
-} scb_val_t;
-
-
-/* Event data type */
-typedef struct wlc_event {
- wl_event_msg_t event; /* encapsulated event */
- struct ether_addr *addr; /* used to keep a trace of the potential present of
- * an address in wlc_event_msg_t
- */
- void *data; /* used to hang additional data on an event */
- struct wlc_event *next; /* enables ordered list of pending events */
-} wlc_event_t;
-
-#define BCM_MAC_STATUS_INDICATION (0x40010200L)
-
-/* Please update the following when modifying this structure:
- * StaInfo Twiki page flags section - description of the sta_info_t struct
- * src/wl/exe/wlu.c - print of sta_info_t
- * Pay attention to version if structure changes.
- */
-typedef struct {
- uint16 ver; /* version of this struct */
- uint16 len; /* length in bytes of this structure */
- uint16 cap; /* sta's advertised capabilities */
- uint32 flags; /* flags defined below */
- uint32 idle; /* time since data pkt rx'd from sta */
- struct ether_addr ea; /* Station address */
- wl_rateset_t rateset; /* rateset in use */
- uint32 in; /* seconds elapsed since associated */
- uint32 listen_interval_inms; /* Min Listen interval in ms for this STA */
-} sta_info_t;
-
-#define WL_STA_VER 2
-
-/* Flags for sta_info_t indicating properties of STA */
-#define WL_STA_BRCM 0x1 /* Running a Broadcom driver */
-#define WL_STA_WME 0x2 /* WMM association */
-#define WL_STA_ABCAP 0x4 /* Afterburner-capable */
-#define WL_STA_AUTHE 0x8 /* Authenticated */
-#define WL_STA_ASSOC 0x10 /* Associated */
-#define WL_STA_AUTHO 0x20 /* Authorized */
-#define WL_STA_WDS 0x40 /* Wireless Distribution System */
-#define WL_STA_WDS_LINKUP 0x80 /* WDS traffic/probes flowing properly */
-#define WL_STA_PS 0x100 /* STA is in power save mode from AP's viewpoint */
-#define WL_STA_APSD_BE 0x200 /* APSD delv/trigger for AC_BE is default enabled */
-#define WL_STA_APSD_BK 0x400 /* APSD delv/trigger for AC_BK is default enabled */
-#define WL_STA_APSD_VI 0x800 /* APSD delv/trigger for AC_VI is default enabled */
-#define WL_STA_APSD_VO 0x1000 /* APSD delv/trigger for AC_VO is default enabled */
-#define WL_STA_N_CAP 0x2000 /* STA 802.11n capable */
-
-#define WL_WDS_LINKUP WL_STA_WDS_LINKUP /* deprecated */
-
-/*
- * Country locale determines which channels are available to us.
- */
-typedef enum _wlc_locale {
- WLC_WW = 0, /* Worldwide */
- WLC_THA, /* Thailand */
- WLC_ISR, /* Israel */
- WLC_JDN, /* Jordan */
- WLC_PRC, /* China */
- WLC_JPN, /* Japan */
- WLC_FCC, /* USA */
- WLC_EUR, /* Europe */
- WLC_USL, /* US Low Band only */
- WLC_JPH, /* Japan High Band only */
- WLC_ALL, /* All the channels in this band */
- WLC_11D, /* Represents locale received by 11d beacons */
- WLC_LAST_LOCALE,
- WLC_UNDEFINED_LOCALE = 0xf
-} wlc_locale_t;
-
-/* channel encoding */
-typedef struct channel_info {
- int hw_channel;
- int target_channel;
- int scan_channel;
-} channel_info_t;
-
-/* For ioctls that take a list of MAC addresses */
-struct maclist {
- uint count; /* number of MAC addresses */
- struct ether_addr ea[1]; /* variable length array of MAC addresses */
-};
-
-/* get pkt count struct passed through ioctl */
-typedef struct get_pktcnt {
- uint rx_good_pkt;
- uint rx_bad_pkt;
- uint tx_good_pkt;
- uint tx_bad_pkt;
-} get_pktcnt_t;
-
-/* Linux network driver ioctl encoding */
-typedef struct wl_ioctl {
- uint cmd; /* common ioctl definition */
- void *buf; /* pointer to user buffer */
- uint len; /* length of user buffer */
- bool set; /* get or set request (optional) */
- uint used; /* bytes read or written (optional) */
- uint needed; /* bytes needed (optional) */
-} wl_ioctl_t;
-
-/*
- * Structure for passing hardware and software
- * revision info up from the driver.
- */
-typedef struct wlc_rev_info {
- uint vendorid; /* PCI vendor id */
- uint deviceid; /* device id of chip */
- uint radiorev; /* radio revision */
- uint chiprev; /* chip revision */
- uint corerev; /* core revision */
- uint boardid; /* board identifier (usu. PCI sub-device id) */
- uint boardvendor; /* board vendor (usu. PCI sub-vendor id) */
- uint boardrev; /* board revision */
- uint driverrev; /* driver version */
- uint ucoderev; /* microcode version */
- uint bus; /* bus type */
- uint chipnum; /* chip number */
-} wlc_rev_info_t;
-
-#define WL_BRAND_MAX 10
-typedef struct wl_instance_info {
- uint instance;
- char brand[WL_BRAND_MAX];
-} wl_instance_info_t;
-
-/* check this magic number */
-#define WLC_IOCTL_MAGIC 0x14e46c77
-
-/* bump this number if you change the ioctl interface */
-#define WLC_IOCTL_VERSION 1
-
-#define WLC_IOCTL_MAXLEN 8192 /* max length ioctl buffer required */
-#define WLC_IOCTL_SMLEN 256 /* "small" length ioctl buffer required */
-
-/* common ioctl definitions */
-#define WLC_GET_MAGIC 0
-#define WLC_GET_VERSION 1
-#define WLC_UP 2
-#define WLC_DOWN 3
-#define WLC_DUMP 6
-#define WLC_GET_MSGLEVEL 7
-#define WLC_SET_MSGLEVEL 8
-#define WLC_GET_PROMISC 9
-#define WLC_SET_PROMISC 10
-#define WLC_GET_RATE 12
-/* #define WLC_SET_RATE 13 */ /* no longer supported */
-#define WLC_GET_INSTANCE 14
-/* #define WLC_GET_FRAG 15 */ /* no longer supported */
-/* #define WLC_SET_FRAG 16 */ /* no longer supported */
-/* #define WLC_GET_RTS 17 */ /* no longer supported */
-/* #define WLC_SET_RTS 18 */ /* no longer supported */
-#define WLC_GET_INFRA 19
-#define WLC_SET_INFRA 20
-#define WLC_GET_AUTH 21
-#define WLC_SET_AUTH 22
-#define WLC_GET_BSSID 23
-#define WLC_SET_BSSID 24
-#define WLC_GET_SSID 25
-#define WLC_SET_SSID 26
-#define WLC_RESTART 27
-#define WLC_GET_CHANNEL 29
-#define WLC_SET_CHANNEL 30
-#define WLC_GET_SRL 31
-#define WLC_SET_SRL 32
-#define WLC_GET_LRL 33
-#define WLC_SET_LRL 34
-#define WLC_GET_PLCPHDR 35
-#define WLC_SET_PLCPHDR 36
-#define WLC_GET_RADIO 37
-#define WLC_SET_RADIO 38
-#define WLC_GET_PHYTYPE 39
-/* #define WLC_GET_WEP 42 */ /* no longer supported */
-/* #define WLC_SET_WEP 43 */ /* no longer supported */
-#define WLC_GET_KEY 44
-#define WLC_SET_KEY 45
-#define WLC_GET_REGULATORY 46
-#define WLC_SET_REGULATORY 47
-#define WLC_GET_PASSIVE 48
-#define WLC_SET_PASSIVE 49
-#define WLC_SCAN 50
-#define WLC_SCAN_RESULTS 51
-#define WLC_DISASSOC 52
-#define WLC_REASSOC 53
-#define WLC_GET_ROAM_TRIGGER 54
-#define WLC_SET_ROAM_TRIGGER 55
-#define WLC_GET_TXANT 61
-#define WLC_SET_TXANT 62
-#define WLC_GET_ANTDIV 63
-#define WLC_SET_ANTDIV 64
-/* #define WLC_GET_TXPWR 65 */ /* no longer supported */
-/* #define WLC_SET_TXPWR 66 */ /* no longer supported */
-#define WLC_GET_CLOSED 67
-#define WLC_SET_CLOSED 68
-#define WLC_GET_MACLIST 69
-#define WLC_SET_MACLIST 70
-#define WLC_GET_RATESET 71
-#define WLC_SET_RATESET 72
-#define WLC_GET_LOCALE 73
-#define WLC_LONGTRAIN 74
-#define WLC_GET_BCNPRD 75
-#define WLC_SET_BCNPRD 76
-#define WLC_GET_DTIMPRD 77
-#define WLC_SET_DTIMPRD 78
-#define WLC_GET_SROM 79
-#define WLC_SET_SROM 80
-#define WLC_GET_WEP_RESTRICT 81
-#define WLC_SET_WEP_RESTRICT 82
-#define WLC_GET_COUNTRY 83
-#define WLC_SET_COUNTRY 84
-#define WLC_GET_PM 85
-#define WLC_SET_PM 86
-#define WLC_GET_WAKE 87
-#define WLC_SET_WAKE 88
-#define WLC_GET_D11CNTS 89
-#define WLC_GET_FORCELINK 90 /* ndis only */
-#define WLC_SET_FORCELINK 91 /* ndis only */
-#define WLC_FREQ_ACCURACY 92
-#define WLC_CARRIER_SUPPRESS 93
-#define WLC_GET_PHYREG 94
-#define WLC_SET_PHYREG 95
-#define WLC_GET_RADIOREG 96
-#define WLC_SET_RADIOREG 97
-#define WLC_GET_REVINFO 98
-#define WLC_GET_UCANTDIV 99
-#define WLC_SET_UCANTDIV 100
-#define WLC_R_REG 101
-#define WLC_W_REG 102
-#define WLC_DIAG_LOOPBACK 103
-#define WLC_RESET_D11CNTS 104
-#define WLC_GET_MACMODE 105
-#define WLC_SET_MACMODE 106
-#define WLC_GET_MONITOR 107
-#define WLC_SET_MONITOR 108
-#define WLC_GET_GMODE 109
-#define WLC_SET_GMODE 110
-#define WLC_GET_LEGACY_ERP 111
-#define WLC_SET_LEGACY_ERP 112
-#define WLC_GET_RX_ANT 113
-#define WLC_GET_CURR_RATESET 114 /* current rateset */
-#define WLC_GET_SCANSUPPRESS 115
-#define WLC_SET_SCANSUPPRESS 116
-#define WLC_GET_AP 117
-#define WLC_SET_AP 118
-#define WLC_GET_EAP_RESTRICT 119
-#define WLC_SET_EAP_RESTRICT 120
-#define WLC_SCB_AUTHORIZE 121
-#define WLC_SCB_DEAUTHORIZE 122
-#define WLC_GET_WDSLIST 123
-#define WLC_SET_WDSLIST 124
-#define WLC_GET_ATIM 125
-#define WLC_SET_ATIM 126
-#define WLC_GET_RSSI 127
-#define WLC_GET_PHYANTDIV 128
-#define WLC_SET_PHYANTDIV 129
-#define WLC_AP_RX_ONLY 130
-#define WLC_GET_TX_PATH_PWR 131
-#define WLC_SET_TX_PATH_PWR 132
-#define WLC_GET_WSEC 133
-#define WLC_SET_WSEC 134
-#define WLC_GET_PHY_NOISE 135
-#define WLC_GET_BSS_INFO 136
-#define WLC_GET_PKTCNTS 137
-#define WLC_GET_LAZYWDS 138
-#define WLC_SET_LAZYWDS 139
-#define WLC_GET_BANDLIST 140
-#define WLC_GET_BAND 141
-#define WLC_SET_BAND 142
-#define WLC_SCB_DEAUTHENTICATE 143
-#define WLC_GET_SHORTSLOT 144
-#define WLC_GET_SHORTSLOT_OVERRIDE 145
-#define WLC_SET_SHORTSLOT_OVERRIDE 146
-#define WLC_GET_SHORTSLOT_RESTRICT 147
-#define WLC_SET_SHORTSLOT_RESTRICT 148
-#define WLC_GET_GMODE_PROTECTION 149
-#define WLC_GET_GMODE_PROTECTION_OVERRIDE 150
-#define WLC_SET_GMODE_PROTECTION_OVERRIDE 151
-#define WLC_UPGRADE 152
-/* #define WLC_GET_MRATE 153 */ /* no longer supported */
-/* #define WLC_SET_MRATE 154 */ /* no longer supported */
-#define WLC_GET_ASSOCLIST 159
-#define WLC_GET_CLK 160
-#define WLC_SET_CLK 161
-#define WLC_GET_UP 162
-#define WLC_OUT 163
-#define WLC_GET_WPA_AUTH 164
-#define WLC_SET_WPA_AUTH 165
-#define WLC_GET_PROTECTION_CONTROL 178
-#define WLC_SET_PROTECTION_CONTROL 179
-#define WLC_GET_PHYLIST 180
-#define WLC_GET_KEY_SEQ 183
-/* #define WLC_GET_GMODE_PROTECTION_CTS 198 */ /* no longer supported */
-/* #define WLC_SET_GMODE_PROTECTION_CTS 199 */ /* no longer supported */
-#define WLC_GET_PIOMODE 203
-#define WLC_SET_PIOMODE 204
-#define WLC_SET_LED 209
-#define WLC_GET_LED 210
-#define WLC_GET_CHANNEL_SEL 215
-#define WLC_START_CHANNEL_SEL 216
-#define WLC_GET_VALID_CHANNELS 217
-#define WLC_GET_FAKEFRAG 218
-#define WLC_SET_FAKEFRAG 219
-#define WLC_GET_WET 230
-#define WLC_SET_WET 231
-#define WLC_GET_KEY_PRIMARY 235
-#define WLC_SET_KEY_PRIMARY 236
-#define WLC_GET_RADAR 242
-#define WLC_SET_RADAR 243
-#define WLC_SET_SPECT_MANAGMENT 244
-#define WLC_GET_SPECT_MANAGMENT 245
-#define WLC_WDS_GET_REMOTE_HWADDR 246 /* handled in wl_linux.c/wl_vx.c */
-#define WLC_SET_CS_SCAN_TIMER 248
-#define WLC_GET_CS_SCAN_TIMER 249
-#define WLC_SEND_PWR_CONSTRAINT 254
-#define WLC_CURRENT_PWR 256
-#define WLC_GET_CHANNELS_IN_COUNTRY 260
-#define WLC_GET_COUNTRY_LIST 261
-#define WLC_GET_VAR 262 /* get value of named variable */
-#define WLC_SET_VAR 263 /* set named variable to value */
-#define WLC_NVRAM_GET 264 /* deprecated */
-#define WLC_NVRAM_SET 265
-#define WLC_SET_WSEC_PMK 268
-#define WLC_GET_AUTH_MODE 269
-#define WLC_SET_AUTH_MODE 270
-#define WLC_NDCONFIG_ITEM 273 /* currently handled in wl_oid.c */
-#define WLC_NVOTPW 274
-#define WLC_OTPW 275
-#define WLC_SET_LOCALE 278
-#define WLC_LAST 279 /* do not change - use get_var/set_var */
-
-/*
- * Minor kludge alert:
- * Duplicate a few definitions that irelay requires from epiioctl.h here
- * so caller doesn't have to include this file and epiioctl.h .
- * If this grows any more, it would be time to move these irelay-specific
- * definitions out of the epiioctl.h and into a separate driver common file.
- */
-#ifndef EPICTRL_COOKIE
-#define EPICTRL_COOKIE 0xABADCEDE
-#endif
-
-/* vx wlc ioctl's offset */
-#define CMN_IOCTL_OFF 0x180
-
-/*
- * custom OID support
- *
- * 0xFF - implementation specific OID
- * 0xE4 - first byte of Broadcom PCI vendor ID
- * 0x14 - second byte of Broadcom PCI vendor ID
- * 0xXX - the custom OID number
- */
-
-/* begin 0x1f values beyond the start of the ET driver range. */
-#define WL_OID_BASE 0xFFE41420
-
-/* NDIS overrides */
-#define OID_WL_GETINSTANCE (WL_OID_BASE + WLC_GET_INSTANCE)
-#define OID_WL_NDCONFIG_ITEM (WL_OID_BASE + WLC_NDCONFIG_ITEM)
-
-#define WL_DECRYPT_STATUS_SUCCESS 1
-#define WL_DECRYPT_STATUS_FAILURE 2
-#define WL_DECRYPT_STATUS_UNKNOWN 3
-
-/* allows user-mode app to poll the status of USB image upgrade */
-#define WLC_UPGRADE_SUCCESS 0
-#define WLC_UPGRADE_PENDING 1
-
-#ifdef CONFIG_USBRNDIS_RETAIL
-/* struct passed in for WLC_NDCONFIG_ITEM */
-typedef struct {
- char *name;
- void *param;
-} ndconfig_item_t;
-#endif
-
-/* Bit masks for radio disabled status - returned by WL_GET_RADIO */
-#define WL_RADIO_SW_DISABLE (1<<0)
-#define WL_RADIO_HW_DISABLE (1<<1)
-#define WL_RADIO_MPC_DISABLE (1<<2)
-#define WL_RADIO_COUNTRY_DISABLE (1<<3) /* some countries don't support any channel */
-
-/* Override bit for WLC_SET_TXPWR. if set, ignore other level limits */
-#define WL_TXPWR_OVERRIDE (1<<31)
-
-/* "diag" iovar argument and error code */
-#define WL_DIAG_INTERRUPT 1 /* d11 loopback interrupt test */
-#define WL_DIAG_MEMORY 3 /* d11 memory test */
-#define WL_DIAG_LED 4 /* LED test */
-#define WL_DIAG_REG 5 /* d11/phy register test */
-#define WL_DIAG_SROM 6 /* srom read/crc test */
-#define WL_DIAG_DMA 7 /* DMA test */
-
-#define WL_DIAGERR_SUCCESS 0
-#define WL_DIAGERR_FAIL_TO_RUN 1 /* unable to run requested diag */
-#define WL_DIAGERR_NOT_SUPPORTED 2 /* diag requested is not supported */
-#define WL_DIAGERR_INTERRUPT_FAIL 3 /* loopback interrupt test failed */
-#define WL_DIAGERR_LOOPBACK_FAIL 4 /* loopback data test failed */
-#define WL_DIAGERR_SROM_FAIL 5 /* srom read failed */
-#define WL_DIAGERR_SROM_BADCRC 6 /* srom crc failed */
-#define WL_DIAGERR_REG_FAIL 7 /* d11/phy register test failed */
-#define WL_DIAGERR_MEMORY_FAIL 8 /* d11 memory test failed */
-#define WL_DIAGERR_NOMEM 9 /* diag test failed due to no memory */
-#define WL_DIAGERR_DMA_FAIL 10 /* DMA test failed */
-
-/* band types */
-#define WLC_BAND_AUTO 0 /* auto-select */
-#define WLC_BAND_5G 1 /* 5 Ghz */
-#define WLC_BAND_2G 2 /* 2.4 Ghz */
-#define WLC_BAND_ALL 3 /* all bands */
-
-/* phy types (returned by WLC_GET_PHYTPE) */
-#define WLC_PHY_TYPE_A 0
-#define WLC_PHY_TYPE_B 1
-#define WLC_PHY_TYPE_G 2
-#define WLC_PHY_TYPE_N 4
-#define WLC_PHY_TYPE_NULL 0xf
-
-/* MAC list modes */
-#define WLC_MACMODE_DISABLED 0 /* MAC list disabled */
-#define WLC_MACMODE_DENY 1 /* Deny specified (i.e. allow unspecified) */
-#define WLC_MACMODE_ALLOW 2 /* Allow specified (i.e. deny unspecified) */
-
-/*
- *
- */
-#define GMODE_LEGACY_B 0
-#define GMODE_AUTO 1
-#define GMODE_ONLY 2
-#define GMODE_B_DEFERRED 3
-#define GMODE_PERFORMANCE 4
-#define GMODE_LRS 5
-#define GMODE_MAX 6
-
-/* values for PLCPHdr_override */
-#define WLC_PLCP_AUTO -1
-#define WLC_PLCP_SHORT 0
-#define WLC_PLCP_LONG 1
-
-/* values for g_protection_override and n_protection_override */
-#define WLC_PROTECTION_AUTO -1
-#define WLC_PROTECTION_OFF 0
-#define WLC_PROTECTION_ON 1
-
-/* values for g_protection_control and n_protection_control */
-#define WLC_PROTECTION_CTL_OFF 0
-#define WLC_PROTECTION_CTL_LOCAL 1
-#define WLC_PROTECTION_CTL_OVERLAP 2
-
-/* deprecated const names for g_protection_override */
-#define WLC_G_PROTECTION_AUTO WLC_PROTECTION_AUTO
-#define WLC_G_PROTECTION_OFF WLC_PROTECTION_OFF
-#define WLC_G_PROTECTION_ON WLC_PROTECTION_ON
-
-/* deprecated const names for g_protection_control */
-#define WLC_G_PROTECTION_CTL_OFF WLC_PROTECTION_CTL_OFF
-#define WLC_G_PROTECTION_CTL_LOCAL WLC_PROTECTION_CTL_LOCAL
-#define WLC_G_PROTECTION_CTL_OVERLAP WLC_PROTECTION_CTL_OVERLAP
-
-/* deprecated const names for get/set g_protection_control */
-#define WLC_GET_GMODE_PROTECTION_CONTROL WLC_GET_PROTECTION_CONTROL
-#define WLC_SET_GMODE_PROTECTION_CONTROL WLC_SET_PROTECTION_CONTROL
-
-/* values for n_protection */
-#define WLC_N_PROTECTION_OFF 0
-#define WLC_N_PROTECTION_MIXEDMODE 1
-#define WLC_N_PROTECTION_CTS 2
-
-/* values for n_preamble_type */
-#define WLC_N_PREAMBLE_MIXEDMODE 0
-#define WLC_N_PREAMBLE_GF 1
-
-/* Values for PM */
-#define PM_OFF 0
-#define PM_MAX 1
-#define PM_FAST 2
-
-
-
-typedef struct {
- int npulses; /* required number of pulses at n * t_int */
- int ncontig; /* required number of pulses at t_int */
- int min_pw; /* minimum pulse width (20 MHz clocks) */
- int max_pw; /* maximum pulse width (20 MHz clocks) */
- uint16 thresh0; /* Radar detection, thresh 0 */
- uint16 thresh1; /* Radar detection, thresh 1 */
- int npulses_lp; /* Radar detection, minimum long pulses */
- int min_pw_lp; /* Minimum pulsewidth for long pulses */
- int max_pw_lp; /* Maximum pulsewidth for long pulses */
- int min_fm_lp; /* Minimum fm for long pulses */
- int max_deltat_lp; /* Maximum deltat for long pulses */
- int min_deltat; /* Minimum spacing between pulses */
-} wl_radar_args_t;
-
-/* radar iovar SET defines */
-#define WL_RADAR_DETECTOR_OFF 0 /* radar detector off */
-#define WL_RADAR_DETECTOR_ON 1 /* radar detector on */
-#define WL_RADAR_SIMULATED 2 /* force radar detector to declare
- * detection once
- */
-
-/* dfs_status iovar-related defines */
-
-/* cac - channel availability check,
- * ism - in-service monitoring
- * csa - channel switching announcement
- */
-
-/* cac state values */
-#define WL_DFS_CACSTATE_IDLE 0 /* state for operating in non-radar channel */
-#define WL_DFS_CACSTATE_PREISM_CAC 1 /* CAC in progress */
-#define WL_DFS_CACSTATE_ISM 2 /* ISM in progress */
-#define WL_DFS_CACSTATE_CSA 3 /* csa */
-#define WL_DFS_CACSTATE_POSTISM_CAC 4 /* ISM CAC */
-#define WL_DFS_CACSTATE_PREISM_OOC 5 /* PREISM OOC */
-#define WL_DFS_CACSTATE_POSTISM_OOC 6 /* POSTISM OOC */
-#define WL_DFS_CACSTATES 7 /* this many states exist */
-
-/* data structure used in 'dfs_status' wl interface, which is used to query dfs status */
-typedef struct {
- uint state; /* noted by WL_DFS_CACSTATE_XX. */
- uint duration; /* time spent in ms in state. */
- /* as dfs enters ISM state, it removes the operational channel from quiet channel
- * list and notes the channel in channel_cleared. set to 0 if no channel is cleared
- */
- chanspec_t chanspec_cleared;
- /* chanspec cleared used to be a uint, add another to uint16 to maintain size */
- uint16 pad;
-} wl_dfs_status_t;
-
-#define NUM_PWRCTRL_RATES 12
-
-typedef struct tx_inst_power {
-} tx_inst_power_t;
-
-
-/* regulatory enforcement levels */
-#define SPECT_MNGMT_OFF 0 /* both 11h and 11d disabled */
-#define SPECT_MNGMT_LOOSE_11H 1 /* allow non-11h APs in scan lists */
-#define SPECT_MNGMT_STRICT_11H 2 /* prune out non-11h APs from scan list */
-#define SPECT_MNGMT_STRICT_11D 3 /* switch to 802.11D mode */
-/* SPECT_MNGMT_LOOSE_11H_D - same as SPECT_MNGMT_LOOSE with the exception that Country IE
- * adoption is done irregardless of capability-spectrum_management
- */
-#define SPECT_MNGMT_LOOSE_11H_D 4 /* operation defined above */
-
-#define WL_CHAN_VALID_HW (1 << 0) /* valid with current HW */
-#define WL_CHAN_VALID_SW (1 << 1) /* valid with current country setting */
-#define WL_CHAN_BAND_5G (1 << 2) /* 5GHz-band channel */
-#define WL_CHAN_RADAR (1 << 3) /* radar sensitive channel */
-#define WL_CHAN_INACTIVE (1 << 4) /* temporarily inactive due to radar */
-#define WL_CHAN_PASSIVE (1 << 5) /* channel is in passive mode */
-#define WL_CHAN_RESTRICTED (1 << 6) /* restricted use channel */
-
-/* BTC mode used by "btc_mode" iovar */
-#define WL_BTC_DISABLE 0 /* disable BT coexistance */
-#define WL_BTC_ENABLE 1 /* enable BT coexistance */
-#define WL_BTC_PREMPT 2 /* enable BT coexistance and BT pre-emption */
-
-#define WL_MPC_VAL 0x00400000
-#define WL_APSTA_VAL 0x00800000
-#define WL_DFS_VAL 0x01000000
-#define WL_BA_VAL 0x02000000
-#define WL_NITRO_VAL 0x04000000
-#define WL_CAC_VAL 0x08000000
-#define WL_AMSDU_VAL 0x10000000
-#define WL_AMPDU_VAL 0x20000000
-
-/* max # of leds supported by GPIO (gpio pin# == led index#) */
-#define WL_LED_NUMGPIO 16 /* gpio 0-15 */
-
-/* led per-pin behaviors */
-#define WL_LED_OFF 0 /* always off */
-#define WL_LED_ON 1 /* always on */
-#define WL_LED_ACTIVITY 2 /* activity */
-#define WL_LED_RADIO 3 /* radio enabled */
-#define WL_LED_ARADIO 4 /* 5 Ghz radio enabled */
-#define WL_LED_BRADIO 5 /* 2.4Ghz radio enabled */
-#define WL_LED_BGMODE 6 /* on if gmode, off if bmode */
-#define WL_LED_WI1 7
-#define WL_LED_WI2 8
-#define WL_LED_WI3 9
-#define WL_LED_ASSOC 10 /* associated state indicator */
-#define WL_LED_INACTIVE 11 /* null behavior (clears default behavior) */
-#define WL_LED_NUMBEHAVIOR 12
-
-/* led behavior numeric value format */
-#define WL_LED_BEH_MASK 0x7f /* behavior mask */
-#define WL_LED_AL_MASK 0x80 /* activelow (polarity) bit */
-
-/* max # of channels returnd by the get valid channels iovar */
-#define WL_NUMCHANSPECS 100
-
-/* WDS link local endpoint WPA role */
-#define WL_WDS_WPA_ROLE_AUTH 0 /* authenticator */
-#define WL_WDS_WPA_ROLE_SUP 1 /* supplicant */
-#define WL_WDS_WPA_ROLE_AUTO 255 /* auto, based on mac addr value */
-
-/* number of bytes needed to define a 128-bit mask for MAC event reporting */
-#define WL_EVENTING_MASK_LEN 16
-
-/* Structures and constants used for "vndr_ie" IOVar interface */
-#define VNDR_IE_CMD_LEN 4 /* length of the set command string:
- * "add", "del" (+ NULL)
- */
-
-/* 802.11 Mgmt Packet flags */
-#define VNDR_IE_BEACON_FLAG 0x1
-#define VNDR_IE_PRBRSP_FLAG 0x2
-#define VNDR_IE_ASSOCRSP_FLAG 0x4
-#define VNDR_IE_AUTHRSP_FLAG 0x8
-
-#define VNDR_IE_INFO_HDR_LEN (sizeof(uint32))
-
-typedef struct {
- uint32 pktflag; /* bitmask indicating which packet(s) contain this IE */
- vndr_ie_t vndr_ie_data; /* vendor IE data */
-} vndr_ie_info_t;
-
-typedef struct {
- int iecount; /* number of entries in the vndr_ie_list[] array */
- vndr_ie_info_t vndr_ie_list[1]; /* variable size list of vndr_ie_info_t structs */
-} vndr_ie_buf_t;
-
-typedef struct {
- char cmd[VNDR_IE_CMD_LEN]; /* vndr_ie IOVar set command : "add", "del" + NULL */
- vndr_ie_buf_t vndr_ie_buffer; /* buffer containing Vendor IE list information */
-} vndr_ie_setbuf_t;
-
-/* join target preference types */
-#define WL_JOIN_PREF_RSSI 1 /* by RSSI, mandatory */
-#define WL_JOIN_PREF_WPA 2 /* by akm and ciphers, optional, RSN and WPA as values */
-#define WL_JOIN_PREF_BAND 3 /* by 802.11 band, optional, WLC_BAND_XXXX as values */
-
-/* band preference */
-#define WLJP_BAND_ASSOC_PREF 255 /* use assoc preference settings */
- /* others use WLC_BAND_XXXX as values */
-
-/* any multicast cipher suite */
-#define WL_WPA_ACP_MCS_ANY "\x00\x00\x00\x00"
-
-struct tsinfo_arg {
- uint8 octets[3];
-};
-
-#if !defined(__GNUC__)
-#pragma pack(pop)
-#endif
-
-#define NFIFO 6 /* # tx/rx fifopairs */
-
-#define WL_CNT_T_VERSION 1 /* current version of wl_cnt_t struct */
-
-typedef struct {
- uint16 version; /* see definition of WL_CNT_T_VERSION */
- uint16 length; /* length of entire structure */
-
- /* transmit stat counters */
- uint32 txframe; /* tx data frames */
- uint32 txbyte; /* tx data bytes */
- uint32 txretrans; /* tx mac retransmits */
- uint32 txerror; /* tx data errors (derived: sum of others) */
- uint32 txctl; /* tx management frames */
- uint32 txprshort; /* tx short preamble frames */
- uint32 txserr; /* tx status errors */
- uint32 txnobuf; /* tx out of buffers errors */
- uint32 txnoassoc; /* tx discard because we're not associated */
- uint32 txrunt; /* tx runt frames */
- uint32 txchit; /* tx header cache hit (fastpath) */
- uint32 txcmiss; /* tx header cache miss (slowpath) */
-
- /* transmit chip error counters */
- uint32 txuflo; /* tx fifo underflows */
- uint32 txphyerr; /* tx phy errors (indicated in tx status) */
- uint32 txphycrs;
-
- /* receive stat counters */
- uint32 rxframe; /* rx data frames */
- uint32 rxbyte; /* rx data bytes */
- uint32 rxerror; /* rx data errors (derived: sum of others) */
- uint32 rxctl; /* rx management frames */
- uint32 rxnobuf; /* rx out of buffers errors */
- uint32 rxnondata; /* rx non data frames in the data channel errors */
- uint32 rxbadds; /* rx bad DS errors */
- uint32 rxbadcm; /* rx bad control or management frames */
- uint32 rxfragerr; /* rx fragmentation errors */
- uint32 rxrunt; /* rx runt frames */
- uint32 rxgiant; /* rx giant frames */
- uint32 rxnoscb; /* rx no scb error */
- uint32 rxbadproto; /* rx invalid frames */
- uint32 rxbadsrcmac; /* rx frames with Invalid Src Mac */
- uint32 rxbadda; /* rx frames tossed for invalid da */
- uint32 rxfilter; /* rx frames filtered out */
-
- /* receive chip error counters */
- uint32 rxoflo; /* rx fifo overflow errors */
- uint32 rxuflo[NFIFO]; /* rx dma descriptor underflow errors */
-
- uint32 d11cnt_txrts_off; /* d11cnt txrts value when reset d11cnt */
- uint32 d11cnt_rxcrc_off; /* d11cnt rxcrc value when reset d11cnt */
- uint32 d11cnt_txnocts_off; /* d11cnt txnocts value when reset d11cnt */
-
- /* misc counters */
- uint32 dmade; /* tx/rx dma descriptor errors */
- uint32 dmada; /* tx/rx dma data errors */
- uint32 dmape; /* tx/rx dma descriptor protocol errors */
- uint32 reset; /* reset count */
- uint32 tbtt; /* cnts the TBTT int's */
- uint32 txdmawar;
- uint32 pkt_callback_reg_fail; /* callbacks register failure */
-
- /* MAC counters: 32-bit version of d11.h's macstat_t */
- uint32 txallfrm; /* total number of frames sent, incl. Data, ACK, RTS, CTS,
- * Control Management (includes retransmissions)
- */
- uint32 txrtsfrm; /* number of RTS sent out by the MAC */
- uint32 txctsfrm; /* number of CTS sent out by the MAC */
- uint32 txackfrm; /* number of ACK frames sent out */
- uint32 txdnlfrm; /* Not used */
- uint32 txbcnfrm; /* beacons transmitted */
- uint32 txfunfl[8]; /* per-fifo tx underflows */
- uint32 txtplunfl; /* Template underflows (mac was too slow to transmit ACK/CTS
- * or BCN)
- */
- uint32 txphyerror; /* Transmit phy error, type of error is reported in tx-status for
- * driver enqueued frames
- */
- uint32 rxfrmtoolong; /* Received frame longer than legal limit (2346 bytes) */
- uint32 rxfrmtooshrt; /* Received frame did not contain enough bytes for its frame type */
- uint32 rxinvmachdr; /* Either the protocol version != 0 or frame type not
- * data/control/management
- */
- uint32 rxbadfcs; /* number of frames for which the CRC check failed in the MAC */
- uint32 rxbadplcp; /* parity check of the PLCP header failed */
- uint32 rxcrsglitch; /* PHY was able to correlate the preamble but not the header */
- uint32 rxstrt; /* Number of received frames with a good PLCP
- * (i.e. passing parity check)
- */
- uint32 rxdfrmucastmbss; /* Number of received DATA frames with good FCS and matching RA */
- uint32 rxmfrmucastmbss; /* number of received mgmt frames with good FCS and matching RA */
- uint32 rxcfrmucast; /* number of received CNTRL frames with good FCS and matching RA */
- uint32 rxrtsucast; /* number of unicast RTS addressed to the MAC (good FCS) */
- uint32 rxctsucast; /* number of unicast CTS addressed to the MAC (good FCS) */
- uint32 rxackucast; /* number of ucast ACKS received (good FCS) */
- uint32 rxdfrmocast; /* number of received DATA frames (good FCS and not matching RA) */
- uint32 rxmfrmocast; /* number of received MGMT frames (good FCS and not matching RA) */
- uint32 rxcfrmocast; /* number of received CNTRL frame (good FCS and not matching RA) */
- uint32 rxrtsocast; /* number of received RTS not addressed to the MAC */
- uint32 rxctsocast; /* number of received CTS not addressed to the MAC */
- uint32 rxdfrmmcast; /* number of RX Data multicast frames received by the MAC */
- uint32 rxmfrmmcast; /* number of RX Management multicast frames received by the MAC */
- uint32 rxcfrmmcast; /* number of RX Control multicast frames received by the MAC
- * (unlikely to see these)
- */
- uint32 rxbeaconmbss; /* beacons received from member of BSS */
- uint32 rxdfrmucastobss; /* number of unicast frames addressed to the MAC from
- * other BSS (WDS FRAME)
- */
- uint32 rxbeaconobss; /* beacons received from other BSS */
- uint32 rxrsptmout; /* Number of response timeouts for transmitted frames
- * expecting a response
- */
- uint32 bcntxcancl; /* transmit beacons canceled due to receipt of beacon (IBSS) */
- uint32 rxf0ovfl; /* Number of receive fifo 0 overflows */
- uint32 rxf1ovfl; /* Number of receive fifo 1 overflows (obsolete) */
- uint32 rxf2ovfl; /* Number of receive fifo 2 overflows (obsolete) */
- uint32 txsfovfl; /* Number of transmit status fifo overflows (obsolete) */
- uint32 pmqovfl; /* Number of PMQ overflows */
- uint32 rxcgprqfrm; /* Number of received Probe requests that made it into
- * the PRQ fifo
- */
- uint32 rxcgprsqovfl; /* Rx Probe Request Que overflow in the AP */
- uint32 txcgprsfail; /* Tx Probe Response Fail. AP sent probe response but did
- * not get ACK
- */
- uint32 txcgprssuc; /* Tx Probe Response Success (ACK was received) */
- uint32 prs_timeout; /* Number of probe requests that were dropped from the PRQ
- * fifo because a probe response could not be sent out within
- * the time limit defined in M_PRS_MAXTIME
- */
- uint32 rxnack; /* Number of NACKS received (Afterburner) */
- uint32 frmscons; /* Number of frames completed without transmission because of an
- * Afterburner re-queue
- */
- uint32 txnack; /* Number of NACKs transmitted (Afterburner) */
- uint32 txglitch_nack; /* obsolete */
- uint32 txburst; /* obsolete */
-
- /* 802.11 MIB counters, pp. 614 of 802.11 reaff doc. */
- uint32 txfrag; /* dot11TransmittedFragmentCount */
- uint32 txmulti; /* dot11MulticastTransmittedFrameCount */
- uint32 txfail; /* dot11FailedCount */
- uint32 txretry; /* dot11RetryCount */
- uint32 txretrie; /* dot11MultipleRetryCount */
- uint32 rxdup; /* dot11FrameduplicateCount */
- uint32 txrts; /* dot11RTSSuccessCount */
- uint32 txnocts; /* dot11RTSFailureCount */
- uint32 txnoack; /* dot11ACKFailureCount */
- uint32 rxfrag; /* dot11ReceivedFragmentCount */
- uint32 rxmulti; /* dot11MulticastReceivedFrameCount */
- uint32 rxcrc; /* dot11FCSErrorCount */
- uint32 txfrmsnt; /* dot11TransmittedFrameCount (bogus MIB?) */
- uint32 rxundec; /* dot11WEPUndecryptableCount */
-
- /* WPA2 counters (see rxundec for DecryptFailureCount) */
- uint32 tkipmicfaill; /* TKIPLocalMICFailures */
- uint32 tkipcntrmsr; /* TKIPCounterMeasuresInvoked */
- uint32 tkipreplay; /* TKIPReplays */
- uint32 ccmpfmterr; /* CCMPFormatErrors */
- uint32 ccmpreplay; /* CCMPReplays */
- uint32 ccmpundec; /* CCMPDecryptErrors */
- uint32 fourwayfail; /* FourWayHandshakeFailures */
- uint32 wepundec; /* dot11WEPUndecryptableCount */
- uint32 wepicverr; /* dot11WEPICVErrorCount */
- uint32 decsuccess; /* DecryptSuccessCount */
- uint32 tkipicverr; /* TKIPICVErrorCount */
- uint32 wepexcluded; /* dot11WEPExcludedCount */
-
- uint32 txchanrej; /* Tx frames suppressed due to channel rejection */
- uint32 psmwds; /* Count PSM watchdogs */
- uint32 phywatchdog; /* Count Phy lockups */
-} wl_cnt_t;
-
-#define WL_WME_CNT_VERSION 1 /* current version of wl_wme_cnt_t */
-
-typedef struct {
- uint32 packets;
- uint32 bytes;
-} wl_traffic_stats_t;
-
-typedef struct {
- uint16 version; /* see definition of WL_CNT_T_VERSION */
- uint16 length; /* length of entire structure */
-
- wl_traffic_stats_t tx[AC_COUNT]; /* Packets transmitted */
- wl_traffic_stats_t tx_failed[AC_COUNT]; /* Packets dropped or failed to transmit */
- wl_traffic_stats_t rx[AC_COUNT]; /* Packets received */
- wl_traffic_stats_t rx_failed[AC_COUNT]; /* Packets failed to receive */
-
- wl_traffic_stats_t forward[AC_COUNT]; /* Packets forwarded by AP */
-
- wl_traffic_stats_t tx_expired[AC_COUNT]; /* packets dropped due to lifetime expiry */
-
-} wl_wme_cnt_t;
-
-#ifdef WLBA
-
-#define WLC_BA_CNT_VERSION 1 /* current version of wlc_ba_cnt_t */
-
-/* block ack related stats */
-typedef struct wlc_ba_cnt {
- uint16 version; /* WLC_BA_CNT_VERSION */
- uint16 length; /* length of entire structure */
-
- /* transmit stat counters */
- uint32 txpdu; /* pdus sent */
- uint32 txsdu; /* sdus sent */
- uint32 txfc; /* tx side flow controlled packets */
- uint32 txfci; /* tx side flow control initiated */
- uint32 txretrans; /* retransmitted pdus */
- uint32 txbatimer; /* ba resend due to timer */
- uint32 txdrop; /* dropped packets */
- uint32 txaddbareq; /* addba req sent */
- uint32 txaddbaresp; /* addba resp sent */
- uint32 txdelba; /* delba sent */
- uint32 txba; /* ba sent */
- uint32 txbar; /* bar sent */
- uint32 txpad[4]; /* future */
-
- /* receive side counters */
- uint32 rxpdu; /* pdus recd */
- uint32 rxqed; /* pdus buffered before sending up */
- uint32 rxdup; /* duplicate pdus */
- uint32 rxnobuf; /* pdus discarded due to no buf */
- uint32 rxaddbareq; /* addba req recd */
- uint32 rxaddbaresp; /* addba resp recd */
- uint32 rxdelba; /* delba recd */
- uint32 rxba; /* ba recd */
- uint32 rxbar; /* bar recd */
- uint32 rxinvba; /* invalid ba recd */
- uint32 rxbaholes; /* ba recd with holes */
- uint32 rxunexp; /* unexpected packets */
- uint32 rxpad[4]; /* future */
-} wlc_ba_cnt_t;
-#endif /* WLBA */
-
-/* structure for per-tid ampdu control */
-struct ampdu_tid_control {
- uint8 tid; /* tid */
- uint8 enable; /* enable/disable */
-};
-
-/* structure for addts arguments */
-/* For ioctls that take a list of TSPEC */
-struct tslist {
- int count; /* number of tspecs */
- struct tsinfo_arg tsinfo[1]; /* variable length array of tsinfo */
-};
-
-/* structure for addts/delts arguments */
-typedef struct tspec_arg {
- uint16 version; /* see definition of TSPEC_ARG_VERSION */
- uint16 length; /* length of entire structure */
- uint flag; /* bit field */
- /* TSPEC Arguments */
- struct tsinfo_arg tsinfo; /* TS Info bit field */
- uint16 nom_msdu_size; /* (Nominal or fixed) MSDU Size (bytes) */
- uint16 max_msdu_size; /* Maximum MSDU Size (bytes) */
- uint min_srv_interval; /* Minimum Service Interval (us) */
- uint max_srv_interval; /* Maximum Service Interval (us) */
- uint inactivity_interval; /* Inactivity Interval (us) */
- uint suspension_interval; /* Suspension Interval (us) */
- uint srv_start_time; /* Service Start Time (us) */
- uint min_data_rate; /* Minimum Data Rate (bps) */
- uint mean_data_rate; /* Mean Data Rate (bps) */
- uint peak_data_rate; /* Peak Data Rate (bps) */
- uint max_burst_size; /* Maximum Burst Size (bytes) */
- uint delay_bound; /* Delay Bound (us) */
- uint min_phy_rate; /* Minimum PHY Rate (bps) */
- uint16 surplus_bw; /* Surplus Bandwidth Allowance Factor */
- uint16 medium_time; /* Medium Time (32 us/s periods) */
-} tspec_arg_t;
-
-/* current version of wl_tspec_arg_t struct */
-#define TSPEC_ARG_VERSION 1 /* current version of wl_tspec_arg_t struct */
-#define TSPEC_ARG_LENGTH 55 /* argment length from tsinfo to medium_time */
-
-/* define for flag */
-#define TSPEC_PENDING 0 /* TSPEC pending */
-#define TSPEC_ACCEPTED 1 /* TSPEC accepted */
-#define TSPEC_REJECTED 2 /* TSPEC rejected */
-#define TSPEC_UNKNOWN 3 /* TSPEC unknown */
-#define TSPEC_STATUS_MASK 7 /* TSPEC status mask */
-
-
-/* Software feature flag defines used by wlfeatureflag */
-#define WL_SWFL_ABBFL 0x0001 /* Allow Afterburner on systems w/o hardware BFL */
-#define WL_SWFL_ABENCORE 0x0002 /* Allow AB on non-4318E chips */
-
-#define WL_LIFETIME_MAX 0xFFFF /* Max value in ms */
-
-/* Packet lifetime configuration per ac */
-typedef struct wl_lifetime {
- uint32 ac; /* access class */
- uint32 lifetime; /* Packet lifetime value in ms */
-} wl_lifetime_t;
-
-#endif /* _wlioctl_h_ */
+++ /dev/null
-/*
- * Broadcom wireless network adapter utility functions
- *
- * Copyright 2006, Broadcom Corporation
- * All Rights Reserved.
- *
- * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
- * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
- * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
- * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
- *
- * $Id$
- */
-
-#ifndef _wlutils_h_
-#define _wlutils_h_
-
-#include <typedefs.h>
-#include <wlioctl.h>
-
-/*
- * Pass a wlioctl request to the specified interface.
- * @param name interface name
- * @param cmd WLC_GET_MAGIC <= cmd < WLC_LAST
- * @param buf buffer for passing in and/or receiving data
- * @param len length of buf
- * @return >= 0 if successful or < 0 otherwise
- */
-extern int wl_ioctl(char *name, int cmd, void *buf, int len);
-
-/*
- * Probe the specified interface.
- * @param name interface name
- * @return >= 0 if a Broadcom wireless device or < 0 otherwise
- */
-extern int wl_probe(char *name);
-
-extern int wl_iovar_set(char *ifname, char *iovar, void *param, int paramlen);
-extern int wl_iovar_get(char *ifname, char *iovar, void *bufptr, int buflen);
-/*
- * Set/Get named variable.
- * @param ifname interface name
- * @param iovar variable name
- * @param param input param value/buffer
- * @param paramlen input param value/buffer length
- * @param bufptr io buffer
- * @param buflen io buffer length
- * @param val val or val pointer for int routines
- * @return success == 0, failure != 0
- */
-/*
- * set named driver variable to int value
- * calling example: wl_iovar_setint(ifname, "arate", rate)
-*/
-static inline int
-wl_iovar_setint(char *ifname, char *iovar, int val)
-{
- return wl_iovar_set(ifname, iovar, &val, sizeof(val));
-}
-
-/*
- * get named driver variable to int value and return error indication
- * calling example: wl_iovar_getint(ifname, "arate", &rate)
- */
-static inline int
-wl_iovar_getint(char *ifname, char *iovar, int *val)
-{
- return wl_iovar_get(ifname, iovar, val, sizeof(int));
-}
-
-/*
- * Set/Get named variable indexed by BSS Configuration
- * @param ifname interface name
- * @param iovar variable name
- * @param bssidx bsscfg index
- * @param param input param value/buffer
- * @param paramlen input param value/buffer length
- * @param bufptr io buffer
- * @param buflen io buffer length
- * @param val val or val pointer for int routines
- * @return success == 0, failure != 0
- */
-extern int wl_bssiovar_get(char *ifname, char *iovar, int bssidx, void *outbuf, int len);
-extern int wl_bssiovar_set(char *ifname, char *iovar, int bssidx, void *param, int paramlen);
-/*
- * set named & bss indexed driver variable to int value
- */
-static inline int
-wl_bssiovar_setint(char *ifname, char *iovar, int bssidx, int val)
-{
- return wl_bssiovar_set(ifname, iovar, bssidx, &val, sizeof(int));
-}
-
-static inline int
-wl_bssiovar_getint(char *ifname, char *iovar, int bssidx, int *val)
-{
- return wl_bssiovar_get(ifname, iovar, bssidx, val, sizeof(int));
-}
-
-extern int wl_bssiovar_setint(char *ifname, char *iovar, int bssidx, int val);
-
-#endif /* _wlutils_h_ */
+++ /dev/null
-/*
- * wlcompat.c
- *
- * Copyright (C) 2005 Mike Baker
- * Copyright (C) 2005-2007 Felix Fietkau <nbd@openwrt.org>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
- * $Id$
- */
-
-
-#include <linux/config.h>
-#include <linux/module.h>
-#include <linux/moduleparam.h>
-#include <linux/init.h>
-#include <linux/if_arp.h>
-#include <linux/wireless.h>
-#include <linux/timer.h>
-#include <linux/delay.h>
-#include <net/iw_handler.h>
-#include <asm/uaccess.h>
-
-#include <typedefs.h>
-#include <bcmutils.h>
-#include <wlioctl.h>
-
-static struct net_device *dev;
-static struct iw_statistics wstats;
-#ifndef DEBUG
-static int random = 1;
-#endif
-static int last_mode = -1;
-static int scan_cur = 0;
-char buf[WLC_IOCTL_MAXLEN];
-
-/* The frequency of each channel in MHz */
-const long channel_frequency[] = {
- 2412, 2417, 2422, 2427, 2432, 2437, 2442,
- 2447, 2452, 2457, 2462, 2467, 2472, 2484
-};
-#define NUM_CHANNELS ( sizeof(channel_frequency) / sizeof(channel_frequency[0]) )
-
-#define SCAN_RETRY_MAX 5
-#define RNG_POLL_FREQ 1
-
-typedef struct internal_wsec_key {
- uint8 index; // 0x00
- uint8 unknown_1; // 0x01
- uint8 type; // 0x02
- uint8 unknown_2[7]; // 0x03
- uint8 len; // 0x0a
- uint8 pad[3];
- char data[32]; // 0x0e
-} wkey;
-
-
-#ifdef DEBUG
-void print_buffer(int len, unsigned char *buf);
-#endif
-
-static int wl_ioctl(struct net_device *dev, int cmd, void *buf, int len)
-{
- mm_segment_t old_fs = get_fs();
- struct ifreq ifr;
- int ret;
- wl_ioctl_t ioc;
- ioc.cmd = cmd;
- ioc.buf = buf;
- ioc.len = len;
- strncpy(ifr.ifr_name, dev->name, IFNAMSIZ);
- ifr.ifr_data = (caddr_t) &ioc;
- set_fs(KERNEL_DS);
- ret = dev->do_ioctl(dev,&ifr,SIOCDEVPRIVATE);
- set_fs (old_fs);
- return ret;
-}
-
-static int
-wl_iovar_getbuf(struct net_device *dev, char *iovar, void *param, int paramlen, void *bufptr, int buflen)
-{
- int err;
- uint namelen;
- uint iolen;
-
- namelen = strlen(iovar) + 1; /* length of iovar name plus null */
- iolen = namelen + paramlen;
-
- /* check for overflow */
- if (iolen > buflen)
- return (BCME_BUFTOOSHORT);
-
- memcpy(bufptr, iovar, namelen); /* copy iovar name including null */
- memcpy((int8*)bufptr + namelen, param, paramlen);
-
- err = wl_ioctl(dev, WLC_GET_VAR, bufptr, buflen);
-
- return (err);
-}
-
-static int
-wl_iovar_setbuf(struct net_device *dev, char *iovar, void *param, int paramlen, void *bufptr, int buflen)
-{
- uint namelen;
- uint iolen;
-
- namelen = strlen(iovar) + 1; /* length of iovar name plus null */
- iolen = namelen + paramlen;
-
- /* check for overflow */
- if (iolen > buflen)
- return (BCME_BUFTOOSHORT);
-
- memcpy(bufptr, iovar, namelen); /* copy iovar name including null */
- memcpy((int8*)bufptr + namelen, param, paramlen);
-
- return wl_ioctl(dev, WLC_SET_VAR, bufptr, iolen);
-}
-
-static int
-wl_iovar_set(struct net_device *dev, char *iovar, void *param, int paramlen)
-{
- char smbuf[WLC_IOCTL_SMLEN];
-
- return wl_iovar_setbuf(dev, iovar, param, paramlen, smbuf, sizeof(smbuf));
-}
-
-static int
-wl_iovar_get(struct net_device *dev, char *iovar, void *bufptr, int buflen)
-{
- char smbuf[WLC_IOCTL_SMLEN];
- int ret;
-
- /* use the return buffer if it is bigger than what we have on the stack */
- if (buflen > sizeof(smbuf)) {
- ret = wl_iovar_getbuf(dev, iovar, NULL, 0, bufptr, buflen);
- } else {
- ret = wl_iovar_getbuf(dev, iovar, NULL, 0, smbuf, sizeof(smbuf));
- if (ret == 0)
- memcpy(bufptr, smbuf, buflen);
- }
-
- return ret;
-}
-
-#ifdef notyet
-/*
- * format a bsscfg indexed iovar buffer
- */
-static int
-wl_bssiovar_mkbuf(char *iovar, int bssidx, void *param, int paramlen, void *bufptr, int buflen,
- int *plen)
-{
- char *prefix = "bsscfg:";
- int8* p;
- uint prefixlen;
- uint namelen;
- uint iolen;
-
- prefixlen = strlen(prefix); /* length of bsscfg prefix */
- namelen = strlen(iovar) + 1; /* length of iovar name + null */
- iolen = prefixlen + namelen + sizeof(int) + paramlen;
-
- /* check for overflow */
- if (buflen < 0 || iolen > (uint)buflen) {
- *plen = 0;
- return BCME_BUFTOOSHORT;
- }
-
- p = (int8*)bufptr;
-
- /* copy prefix, no null */
- memcpy(p, prefix, prefixlen);
- p += prefixlen;
-
- /* copy iovar name including null */
- memcpy(p, iovar, namelen);
- p += namelen;
-
- /* bss config index as first param */
- memcpy(p, &bssidx, sizeof(int32));
- p += sizeof(int32);
-
- /* parameter buffer follows */
- if (paramlen)
- memcpy(p, param, paramlen);
-
- *plen = iolen;
- return 0;
-}
-
-/*
- * set named & bss indexed driver variable to buffer value
- */
-static int
-wl_bssiovar_setbuf(struct net_device *dev, char *iovar, int bssidx, void *param, int paramlen, void *bufptr,
- int buflen)
-{
- int err;
- int iolen;
-
- err = wl_bssiovar_mkbuf(iovar, bssidx, param, paramlen, bufptr, buflen, &iolen);
- if (err)
- return err;
-
- return wl_ioctl(dev, WLC_SET_VAR, bufptr, iolen);
-}
-
-/*
- * get named & bss indexed driver variable buffer value
- */
-static int
-wl_bssiovar_getbuf(struct net_device *dev, char *iovar, int bssidx, void *param, int paramlen, void *bufptr,
- int buflen)
-{
- int err;
- int iolen;
-
- err = wl_bssiovar_mkbuf(iovar, bssidx, param, paramlen, bufptr, buflen, &iolen);
- if (err)
- return err;
-
- return wl_ioctl(dev, WLC_GET_VAR, bufptr, buflen);
-}
-
-/*
- * set named & bss indexed driver variable to buffer value
- */
-static int
-wl_bssiovar_set(struct net_device *dev, char *iovar, int bssidx, void *param, int paramlen)
-{
- char smbuf[WLC_IOCTL_SMLEN];
-
- return wl_bssiovar_setbuf(dev, iovar, bssidx, param, paramlen, smbuf, sizeof(smbuf));
-}
-
-/*
- * get named & bss indexed driver variable buffer value
- */
-static int
-wl_bssiovar_get(struct net_device *dev, char *iovar, int bssidx, void *outbuf, int len)
-{
- char smbuf[WLC_IOCTL_SMLEN];
- int err;
-
- /* use the return buffer if it is bigger than what we have on the stack */
- if (len > (int)sizeof(smbuf)) {
- err = wl_bssiovar_getbuf(dev, iovar, bssidx, NULL, 0, outbuf, len);
- } else {
- memset(smbuf, 0, sizeof(smbuf));
- err = wl_bssiovar_getbuf(dev, iovar, bssidx, NULL, 0, smbuf, sizeof(smbuf));
- if (err == 0)
- memcpy(outbuf, smbuf, len);
- }
-
- return err;
-}
-#endif
-
-int get_primary_key(struct net_device *dev)
-{
- int key, val;
-
- for (key = val = 0; (key < 4) && (val == 0); key++) {
- val = key;
- if (wl_ioctl(dev, WLC_GET_KEY_PRIMARY, &val, sizeof(val)) < 0)
- return -EINVAL;
- }
- return key;
-}
-
-
-static int wlcompat_ioctl_getiwrange(struct net_device *dev,
- char *extra)
-{
- int i, k;
- struct iw_range *range;
-
- range = (struct iw_range *) extra;
- memset(extra, 0, sizeof(struct iw_range));
-
- range->we_version_compiled = WIRELESS_EXT;
- range->we_version_source = WIRELESS_EXT;
-
- range->min_nwid = range->max_nwid = 0;
-
- range->num_channels = NUM_CHANNELS;
- k = 0;
- for (i = 0; i < NUM_CHANNELS; i++) {
- range->freq[k].i = i + 1;
- range->freq[k].m = channel_frequency[i] * 100000;
- range->freq[k].e = 1;
- k++;
- if (k >= IW_MAX_FREQUENCIES)
- break;
- }
- range->num_frequency = k;
- range->sensitivity = 3;
-
- /* nbd: don't know what this means, but other drivers set it this way */
- range->pmp_flags = IW_POWER_PERIOD;
- range->pmt_flags = IW_POWER_TIMEOUT;
- range->pm_capa = IW_POWER_PERIOD | IW_POWER_TIMEOUT | IW_POWER_UNICAST_R;
-
- range->min_pmp = 0;
- range->max_pmp = 65535000;
- range->min_pmt = 0;
- range->max_pmt = 65535 * 1000;
-
- range->max_qual.qual = 0;
- range->max_qual.level = 0;
- range->max_qual.noise = 0;
-
- range->min_rts = 0;
- if (wl_iovar_get(dev, "rtsthresh", &range->max_rts, sizeof(int)) < 0)
- range->max_rts = 2347;
-
- range->min_frag = 256;
-
- if (wl_iovar_get(dev, "fragthresh", &range->max_frag, sizeof(int)) < 0)
- range->max_frag = 2346;
-
- range->txpower_capa = IW_TXPOW_DBM;
-
- return 0;
-}
-
-
-static int wlcompat_set_scan(struct net_device *dev,
- struct iw_request_info *info,
- union iwreq_data *wrqu,
- char *extra)
-{
- int ap = 0;
- wl_scan_params_t params;
-
- memset(¶ms, 0, sizeof(params));
-
- /* use defaults (same parameters as wl scan) */
- memset(¶ms.bssid, 0xff, sizeof(params.bssid));
- params.bss_type = DOT11_BSSTYPE_ANY;
- params.scan_type = -1;
- params.nprobes = -1;
- params.active_time = -1;
- params.passive_time = -1;
- params.home_time = -1;
-
- /* can only scan in STA mode */
- wl_ioctl(dev, WLC_GET_AP, &last_mode, sizeof(last_mode));
- if (last_mode > 0) {
- /* switch to ap mode, scan result query will switch back */
- wl_ioctl(dev, WLC_SET_AP, &ap, sizeof(ap));
-
- /* wait 250 msec after mode change */
- set_current_state(TASK_INTERRUPTIBLE);
- schedule_timeout(msecs_to_jiffies(250));
- }
-
- scan_cur = SCAN_RETRY_MAX;
- while (scan_cur-- && (wl_ioctl(dev, WLC_SCAN, ¶ms, 64) < 0)) {
- /* sometimes the driver takes a few tries... */
- set_current_state(TASK_INTERRUPTIBLE);
- schedule_timeout(msecs_to_jiffies(250));
- }
-
- if (!scan_cur)
- return -EINVAL;
-
- scan_cur = 0;
-
- /* wait at least 2 seconds for results */
- set_current_state(TASK_INTERRUPTIBLE);
- schedule_timeout(msecs_to_jiffies(2000));
-
- return 0;
-}
-
-
-struct iw_statistics *wlcompat_get_wireless_stats(struct net_device *dev)
-{
- struct wl_bss_info *bss_info = (struct wl_bss_info *) buf;
- get_pktcnt_t pkt;
- unsigned int rssi, noise, ap;
-
- memset(&wstats, 0, sizeof(wstats));
- memset(&pkt, 0, sizeof(pkt));
- memset(buf, 0, sizeof(buf));
- bss_info->version = 0x2000;
- wl_ioctl(dev, WLC_GET_BSS_INFO, bss_info, WLC_IOCTL_MAXLEN);
- wl_ioctl(dev, WLC_GET_PKTCNTS, &pkt, sizeof(pkt));
-
- rssi = 0;
- if ((wl_ioctl(dev, WLC_GET_AP, &ap, sizeof(ap)) < 0) || ap) {
- if (wl_ioctl(dev, WLC_GET_PHY_NOISE, &noise, sizeof(noise)) < 0)
- noise = 0;
- } else {
- // somehow the structure doesn't fit here
- rssi = buf[82];
- noise = buf[84];
- }
- rssi = (rssi == 0 ? 1 : rssi);
- wstats.qual.updated = 0x10;
- if (rssi <= 1)
- wstats.qual.updated |= 0x20;
- if (noise <= 1)
- wstats.qual.updated |= 0x40;
-
- if ((wstats.qual.updated & 0x60) == 0x60)
- return NULL;
-
- wstats.qual.level = rssi;
- wstats.qual.noise = noise;
- wstats.discard.misc = pkt.rx_bad_pkt;
- wstats.discard.retries = pkt.tx_bad_pkt;
-
- return &wstats;
-}
-
-static int wlcompat_get_scan(struct net_device *dev,
- struct iw_request_info *info,
- union iwreq_data *wrqu,
- char *extra)
-{
- wl_scan_results_t *results = (wl_scan_results_t *) buf;
- wl_bss_info_t *bss_info;
- char *info_ptr;
- char *current_ev = extra;
- char *current_val;
- char *end_buf = extra + IW_SCAN_MAX_DATA;
- struct iw_event iwe;
- int i, j;
- int rssi, noise;
-
- memset(buf, 0, WLC_IOCTL_MAXLEN);
- results->buflen = WLC_IOCTL_MAXLEN - sizeof(wl_scan_results_t);
-
- if (wl_ioctl(dev, WLC_SCAN_RESULTS, buf, WLC_IOCTL_MAXLEN) < 0)
- return -EAGAIN;
-
- if ((results->count <= 0) && (scan_cur++ < SCAN_RETRY_MAX))
- return -EAGAIN;
-
- bss_info = &(results->bss_info[0]);
- info_ptr = (char *) bss_info;
- for (i = 0; i < results->count; i++) {
- /* send the cell address (must be sent first) */
- iwe.cmd = SIOCGIWAP;
- iwe.u.ap_addr.sa_family = ARPHRD_ETHER;
- memcpy(&iwe.u.ap_addr.sa_data, &bss_info->BSSID, sizeof(bss_info->BSSID));
- current_ev = iwe_stream_add_event(current_ev, end_buf, &iwe, IW_EV_ADDR_LEN);
-
- /* send the ESSID */
- iwe.cmd = SIOCGIWESSID;
- iwe.u.data.length = bss_info->SSID_len;
- if (iwe.u.data.length > IW_ESSID_MAX_SIZE)
- iwe.u.data.length = IW_ESSID_MAX_SIZE;
- iwe.u.data.flags = 1;
- current_ev = iwe_stream_add_point(current_ev, end_buf, &iwe, bss_info->SSID);
-
- /* send mode */
- if (bss_info->capability & (DOT11_CAP_ESS | DOT11_CAP_IBSS)) {
- iwe.cmd = SIOCGIWMODE;
- if (bss_info->capability & DOT11_CAP_ESS)
- iwe.u.mode = IW_MODE_MASTER;
- else if (bss_info->capability & DOT11_CAP_IBSS)
- iwe.u.mode = IW_MODE_ADHOC;
- current_ev = iwe_stream_add_event(current_ev, end_buf, &iwe, IW_EV_UINT_LEN);
- }
-
- /* send frequency/channel info */
- iwe.cmd = SIOCGIWFREQ;
- iwe.u.freq.e = 0;
- iwe.u.freq.m = bss_info->chanspec & WL_CHANSPEC_CHAN_MASK;
- current_ev = iwe_stream_add_event(current_ev, end_buf, &iwe, IW_EV_FREQ_LEN);
-
- /* add quality statistics */
- iwe.cmd = IWEVQUAL;
- iwe.u.qual.qual = 0;
- iwe.u.qual.level = bss_info->RSSI;
- iwe.u.qual.noise = bss_info->phy_noise;
- current_ev = iwe_stream_add_event(current_ev, end_buf, &iwe, IW_EV_QUAL_LEN);
-
- /* send encryption capability */
- iwe.cmd = SIOCGIWENCODE;
- iwe.u.data.pointer = NULL;
- iwe.u.data.length = 0;
- if (bss_info->capability & DOT11_CAP_PRIVACY)
- iwe.u.data.flags = IW_ENCODE_ENABLED | IW_ENCODE_NOKEY;
- else
- iwe.u.data.flags = IW_ENCODE_DISABLED;
- current_ev = iwe_stream_add_point(current_ev, end_buf, &iwe, NULL);
-
- /* send rate information */
- iwe.cmd = SIOCGIWRATE;
- current_val = current_ev + IW_EV_LCP_LEN;
- iwe.u.bitrate.fixed = iwe.u.bitrate.disabled = 0;
-
- for(j = 0 ; j < bss_info->rateset.count ; j++) {
- iwe.u.bitrate.value = ((bss_info->rateset.rates[j] & 0x7f) * 500000);
- current_val = iwe_stream_add_value(current_ev, current_val, end_buf, &iwe, IW_EV_PARAM_LEN);
- }
- if((current_val - current_ev) > IW_EV_LCP_LEN)
- current_ev = current_val;
-
- info_ptr += sizeof(wl_bss_info_t);
- if (bss_info->ie_length % 4)
- info_ptr += bss_info->ie_length + 4 - (bss_info->ie_length % 4);
- else
- info_ptr += bss_info->ie_length;
- bss_info = (wl_bss_info_t *) info_ptr;
- }
-
- wrqu->data.length = (current_ev - extra);
- wrqu->data.flags = 0;
-
- if (last_mode > 0)
- /* switch back to ap mode */
- wl_ioctl(dev, WLC_SET_AP, &last_mode, sizeof(last_mode));
-
- return 0;
-}
-
-static int wlcompat_ioctl(struct net_device *dev,
- struct iw_request_info *info,
- union iwreq_data *wrqu,
- char *extra)
-{
- switch (info->cmd) {
- case SIOCGIWNAME:
- strcpy(wrqu->name, "IEEE 802.11-DS");
- break;
- case SIOCGIWFREQ:
- {
- channel_info_t ci;
-
- if (wl_ioctl(dev,WLC_GET_CHANNEL, &ci, sizeof(ci)) < 0)
- return -EINVAL;
-
- wrqu->freq.m = ci.target_channel;
- wrqu->freq.e = 0;
- break;
- }
- case SIOCSIWFREQ:
- {
- if (wrqu->freq.m == -1) {
- wrqu->freq.m = 0;
- if (wl_ioctl(dev, WLC_SET_CHANNEL, &wrqu->freq.m, sizeof(int)) < 0)
- return -EINVAL;
- } else {
- if (wrqu->freq.e == 1) {
- int channel = 0;
- int f = wrqu->freq.m / 100000;
- while ((channel < NUM_CHANNELS + 1) && (f != channel_frequency[channel]))
- channel++;
-
- if (channel == NUM_CHANNELS) // channel not found
- return -EINVAL;
-
- wrqu->freq.e = 0;
- wrqu->freq.m = channel + 1;
- }
- if ((wrqu->freq.e == 0) && (wrqu->freq.m < 1000)) {
- if (wl_ioctl(dev, WLC_SET_CHANNEL, &wrqu->freq.m, sizeof(int)) < 0)
- return -EINVAL;
- } else {
- return -EINVAL;
- }
- }
- break;
- }
- case SIOCSIWAP:
- {
- int ap = 0;
- int infra = 0;
- rw_reg_t reg;
-
- memset(®, 0, sizeof(reg));
-
- if (wrqu->ap_addr.sa_family != ARPHRD_ETHER)
- return -EINVAL;
-
- if (wl_ioctl(dev, WLC_GET_AP, &ap, sizeof(ap)) < 0)
- return -EINVAL;
-
- if (wl_ioctl(dev, WLC_GET_INFRA, &infra, sizeof(infra)) < 0)
- return -EINVAL;
-
- if (!infra)
- wl_ioctl(dev, WLC_SET_BSSID, wrqu->ap_addr.sa_data, 6);
-
- if (wl_ioctl(dev, ((ap || !infra) ? WLC_SET_BSSID : WLC_REASSOC), wrqu->ap_addr.sa_data, 6) < 0)
- return -EINVAL;
-
- break;
- }
- case SIOCGIWAP:
- {
- wrqu->ap_addr.sa_family = ARPHRD_ETHER;
- if (wl_ioctl(dev,WLC_GET_BSSID,wrqu->ap_addr.sa_data,6) < 0)
- return -EINVAL;
- break;
- }
- case SIOCGIWESSID:
- {
- wlc_ssid_t ssid;
-
- if (wl_ioctl(dev,WLC_GET_SSID, &ssid, sizeof(wlc_ssid_t)) < 0)
- return -EINVAL;
-
- wrqu->essid.flags = wrqu->data.flags = 1;
- wrqu->essid.length = wrqu->data.length = ssid.SSID_len + 1;
- memcpy(extra,ssid.SSID,ssid.SSID_len + 1);
- break;
- }
- case SIOCSIWESSID:
- {
- wlc_ssid_t ssid;
- memset(&ssid, 0, sizeof(ssid));
- ssid.SSID_len = strlen(extra);
- if (ssid.SSID_len > 32)
- ssid.SSID_len = 32;
- memcpy(ssid.SSID, extra, ssid.SSID_len);
- if (wl_ioctl(dev, WLC_SET_SSID, &ssid, sizeof(ssid)) < 0)
- return -EINVAL;
- break;
- }
- case SIOCGIWRTS:
- {
- if (wl_iovar_get(dev, "rtsthresh", &(wrqu->rts.value), sizeof(int)) < 0)
- return -EINVAL;
- break;
- }
- case SIOCSIWRTS:
- {
- if (wl_iovar_set(dev, "rtsthresh", &(wrqu->rts.value), sizeof(int)) < 0)
- return -EINVAL;
- break;
- }
- case SIOCGIWFRAG:
- {
- if (wl_iovar_get(dev, "fragthresh", &(wrqu->frag.value), sizeof(int)) < 0)
- return -EINVAL;
- break;
- }
- case SIOCSIWFRAG:
- {
- if (wl_iovar_set(dev, "fragthresh", &(wrqu->frag.value), sizeof(int)) < 0)
- return -EINVAL;
- break;
- }
- case SIOCGIWTXPOW:
- {
- int radio, override;
-
- wl_ioctl(dev, WLC_GET_RADIO, &radio, sizeof(int));
-
- if (wl_iovar_get(dev, "qtxpower", &(wrqu->txpower.value), sizeof(int)) < 0)
- return -EINVAL;
-
- override = (wrqu->txpower.value & WL_TXPWR_OVERRIDE) == WL_TXPWR_OVERRIDE;
- wrqu->txpower.value &= ~WL_TXPWR_OVERRIDE;
- if (!override && (wrqu->txpower.value > 76))
- wrqu->txpower.value = 76;
- wrqu->txpower.value /= 4;
-
- wrqu->txpower.fixed = 0;
- wrqu->txpower.disabled = radio;
- wrqu->txpower.flags = IW_TXPOW_DBM;
- break;
- }
- case SIOCSIWTXPOW:
- {
- /* This is weird: WLC_SET_RADIO with 1 as argument disables the radio */
- int radio = wrqu->txpower.disabled;
-
- wl_ioctl(dev, WLC_SET_RADIO, &radio, sizeof(int));
-
- if (!wrqu->txpower.disabled && (wrqu->txpower.value > 0)) {
- int value;
-
- if (wl_iovar_get(dev, "qtxpower", &value, sizeof(int)) < 0)
- return -EINVAL;
-
- value &= WL_TXPWR_OVERRIDE;
- wrqu->txpower.value *= 4;
- wrqu->txpower.value |= value;
-
- if (wrqu->txpower.flags != IW_TXPOW_DBM)
- return -EINVAL;
-
- if (wrqu->txpower.value > 0)
- if (wl_iovar_set(dev, "qtxpower", &(wrqu->txpower.value), sizeof(int)) < 0)
- return -EINVAL;
- }
- break;
- }
- case SIOCSIWENCODE:
- {
- int val = 0, wep = 1, wrestrict = 1;
- int index = (wrqu->data.flags & IW_ENCODE_INDEX) - 1;
-
- if (index < 0)
- index = get_primary_key(dev);
-
- if (wrqu->data.flags & IW_ENCODE_DISABLED) {
- wep = 0;
- if (wl_ioctl(dev, WLC_SET_WSEC, &wep, sizeof(val)) < 0)
- return -EINVAL;
- return 0;
- }
-
- if (wl_ioctl(dev, WLC_SET_WSEC, &wep, sizeof(val)) < 0)
- return -EINVAL;
-
- if (wrqu->data.flags & IW_ENCODE_OPEN)
- wrestrict = 0;
-
- if (wrqu->data.pointer && (wrqu->data.length > 0) && (wrqu->data.length <= 16)) {
- wl_wsec_key_t key;
- memset(&key, 0, sizeof(key));
-
- key.flags = WL_PRIMARY_KEY;
- key.len = wrqu->data.length;
- key.index = index;
- memcpy(key.data, wrqu->data.pointer, wrqu->data.length);
-
- if (wl_ioctl(dev, WLC_SET_KEY, &key, sizeof(key)) < 0)
- return -EINVAL;
- }
-
- if (index >= 0)
- wl_ioctl(dev, WLC_SET_KEY_PRIMARY, &index, sizeof(index));
-
- if (wrestrict >= 0)
- wl_ioctl(dev, WLC_SET_WEP_RESTRICT, &wrestrict, sizeof(wrestrict));
-
- break;
- }
- case SIOCGIWENCODE:
- {
- int val;
- int key = get_primary_key(dev);
- int *info_addr;
- wkey *wep_key;
-
- if (wl_ioctl(dev, WLC_GET_WSEC, &val, sizeof(val)) < 0)
- return -EINVAL;
- if (!(val & WEP_ENABLED)) {
- wrqu->data.flags = IW_ENCODE_DISABLED;
- break;
- }
-
- key = get_primary_key(dev);
- wrqu->data.flags = IW_ENCODE_ENABLED;
-
- /* the driver apparently doesn't allow us to read the wep key */
- wrqu->data.flags |= IW_ENCODE_NOKEY;
-
- break;
- }
- case SIOCGIWRANGE:
- {
- return wlcompat_ioctl_getiwrange(dev, extra);
- break;
- }
- case SIOCSIWMODE:
- {
- int ap = -1, infra = -1, passive = 0, wet = 0;
-
- switch (wrqu->mode) {
- case IW_MODE_MONITOR:
- passive = 1;
- break;
- case IW_MODE_ADHOC:
- infra = 0;
- ap = 0;
- break;
- case IW_MODE_MASTER:
- infra = 1;
- ap = 1;
- break;
- case IW_MODE_INFRA:
- infra = 1;
- ap = 0;
- break;
- case IW_MODE_REPEAT:
- infra = 1;
- ap = 0;
- wet = 1;
- break;
-
- default:
- return -EINVAL;
- }
-
- wl_ioctl(dev, WLC_SET_PASSIVE, &passive, sizeof(passive));
- wl_ioctl(dev, WLC_SET_MONITOR, &passive, sizeof(passive));
- wl_ioctl(dev, WLC_SET_WET, &wet, sizeof(wet));
- if (ap >= 0)
- wl_ioctl(dev, WLC_SET_AP, &ap, sizeof(ap));
- if (infra >= 0)
- wl_ioctl(dev, WLC_SET_INFRA, &infra, sizeof(infra));
-
- break;
-
- }
- case SIOCGIWMODE:
- {
- int ap, infra, wet, passive;
-
- if (wl_ioctl(dev, WLC_GET_AP, &ap, sizeof(ap)) < 0)
- return -EINVAL;
- if (wl_ioctl(dev, WLC_GET_INFRA, &infra, sizeof(infra)) < 0)
- return -EINVAL;
- if (wl_ioctl(dev, WLC_GET_PASSIVE, &passive, sizeof(passive)) < 0)
- return -EINVAL;
- if (wl_ioctl(dev, WLC_GET_WET, &wet, sizeof(wet)) < 0)
- return -EINVAL;
-
- if (passive) {
- wrqu->mode = IW_MODE_MONITOR;
- } else if (!infra) {
- wrqu->mode = IW_MODE_ADHOC;
- } else {
- if (ap) {
- wrqu->mode = IW_MODE_MASTER;
- } else {
- if (wet) {
- wrqu->mode = IW_MODE_REPEAT;
- } else {
- wrqu->mode = IW_MODE_INFRA;
- }
- }
- }
- break;
- }
- default:
- return -EINVAL;
- break;
- }
-
- return 0;
-}
-
-static const iw_handler wlcompat_handler[] = {
- NULL, /* SIOCSIWCOMMIT */
- wlcompat_ioctl, /* SIOCGIWNAME */
- NULL, /* SIOCSIWNWID */
- NULL, /* SIOCGIWNWID */
- wlcompat_ioctl, /* SIOCSIWFREQ */
- wlcompat_ioctl, /* SIOCGIWFREQ */
- wlcompat_ioctl, /* SIOCSIWMODE */
- wlcompat_ioctl, /* SIOCGIWMODE */
- NULL, /* SIOCSIWSENS */
- NULL, /* SIOCGIWSENS */
- NULL, /* SIOCSIWRANGE, unused */
- wlcompat_ioctl, /* SIOCGIWRANGE */
- NULL, /* SIOCSIWPRIV */
- NULL, /* SIOCGIWPRIV */
- NULL, /* SIOCSIWSTATS */
- NULL, /* SIOCGIWSTATS */
- iw_handler_set_spy, /* SIOCSIWSPY */
- iw_handler_get_spy, /* SIOCGIWSPY */
- iw_handler_set_thrspy, /* SIOCSIWTHRSPY */
- iw_handler_get_thrspy, /* SIOCGIWTHRSPY */
- wlcompat_ioctl, /* SIOCSIWAP */
- wlcompat_ioctl, /* SIOCGIWAP */
- NULL, /* -- hole -- */
- NULL, /* SIOCGIWAPLIST */
- wlcompat_set_scan, /* SIOCSIWSCAN */
- wlcompat_get_scan, /* SIOCGIWSCAN */
- wlcompat_ioctl, /* SIOCSIWESSID */
- wlcompat_ioctl, /* SIOCGIWESSID */
- NULL, /* SIOCSIWNICKN */
- NULL, /* SIOCGIWNICKN */
- NULL, /* -- hole -- */
- NULL, /* -- hole -- */
- NULL, /* SIOCSIWRATE */
- NULL, /* SIOCGIWRATE */
- wlcompat_ioctl, /* SIOCSIWRTS */
- wlcompat_ioctl, /* SIOCGIWRTS */
- wlcompat_ioctl, /* SIOCSIWFRAG */
- wlcompat_ioctl, /* SIOCGIWFRAG */
- wlcompat_ioctl, /* SIOCSIWTXPOW */
- wlcompat_ioctl, /* SIOCGIWTXPOW */
- NULL, /* SIOCSIWRETRY */
- NULL, /* SIOCGIWRETRY */
- wlcompat_ioctl, /* SIOCSIWENCODE */
- wlcompat_ioctl, /* SIOCGIWENCODE */
-};
-
-
-static const struct iw_handler_def wlcompat_handler_def =
-{
- .standard = (iw_handler *) wlcompat_handler,
- .num_standard = sizeof(wlcompat_handler)/sizeof(iw_handler),
-};
-
-
-#ifdef DEBUG
-void print_buffer(int len, unsigned char *buf) {
- int x;
- if (buf != NULL) {
- for (x=0;x<len && x<180 ;x++) {
- if ((x % 4) == 0)
- printk(" ");
- printk("%02X",buf[x]);
- }
- } else {
- printk(" NULL");
- }
- printk("\n");
-
-}
-#endif
-static int (*old_ioctl)(struct net_device *dev, struct ifreq *ifr, int cmd);
-static int new_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) {
- int ret = 0;
- struct iwreq *iwr = (struct iwreq *) ifr;
- struct iw_request_info info;
-
-#ifdef DEBUG
- printk("dev: %s ioctl: 0x%04x\n",dev->name,cmd);
- if (cmd==SIOCDEVPRIVATE) {
- wl_ioctl_t *ioc = (wl_ioctl_t *)ifr->ifr_data;
- unsigned char *buf = ioc->buf;
- printk(" cmd: %d buf: 0x%08x len: %d\n",ioc->cmd,&(ioc->buf),ioc->len);
- printk(" send: ->");
- print_buffer(ioc->len, buf);
- ret = old_ioctl(dev,ifr,cmd);
- printk(" recv: ->");
- print_buffer(ioc->len, buf);
- printk(" ret: %d\n", ret);
- } else
-#endif
- {
- ret = old_ioctl(dev,ifr,cmd);
- }
- return ret;
-}
-
-#ifndef DEBUG
-static struct timer_list rng_timer;
-static spinlock_t rng_lock = SPIN_LOCK_UNLOCKED;
-
-static void rng_timer_tick(unsigned long n)
-{
- struct net_device *dev = (struct net_device *) n;
- unsigned long flags;
- u16 data[4];
- int i, ret;
-
- ret = 0;
- spin_lock_irqsave(&rng_lock, flags);
- for (i = 0; i < 3; i++) {
- ret |= wl_iovar_get(dev, "rand", &data[i], sizeof(u16));
- }
- spin_unlock_irqrestore(&rng_lock, flags);
-
- if (!ret)
- batch_entropy_store(*((u32 *) &data[0]), *((u32 *) &data[2]), (jiffies % 255));
-
- mod_timer(&rng_timer, jiffies + (HZ/RNG_POLL_FREQ));
-}
-#endif
-
-static int __init wlcompat_init()
-{
- int found = 0, i;
- char devname[4] = "wl0";
-
- while (!found && (dev = dev_get_by_name(devname))) {
- if ((dev->wireless_handlers == NULL) && ((wl_ioctl(dev, WLC_GET_MAGIC, &i, sizeof(i)) == 0) && i == WLC_IOCTL_MAGIC))
- found = 1;
- devname[2]++;
- }
-
- if (!found) {
- printk("No Broadcom devices found.\n");
- return -ENODEV;
- }
-
-
- old_ioctl = dev->do_ioctl;
- dev->do_ioctl = new_ioctl;
- dev->wireless_handlers = (struct iw_handler_def *)&wlcompat_handler_def;
- dev->get_wireless_stats = wlcompat_get_wireless_stats;
-
-#ifndef DEBUG
- if (random) {
- init_timer(&rng_timer);
- rng_timer.function = rng_timer_tick;
- rng_timer.data = (unsigned long) dev;
- rng_timer_tick((unsigned long) dev);
- }
-#endif
-
-#ifdef DEBUG
- printk("broadcom driver private data: 0x%08x\n", dev->priv);
-#endif
- return 0;
-}
-
-static void __exit wlcompat_exit()
-{
-#ifndef DEBUG
- if (random)
- del_timer(&rng_timer);
-#endif
- dev->get_wireless_stats = NULL;
- dev->wireless_handlers = NULL;
- dev->do_ioctl = old_ioctl;
- return;
-}
-
-EXPORT_NO_SYMBOLS;
-MODULE_AUTHOR("openwrt.org");
-MODULE_LICENSE("GPL");
-
-#ifndef DEBUG
-module_param(random, int, 0);
-#endif
-module_init(wlcompat_init);
-module_exit(wlcompat_exit);
projects / openwrt / svn-archive / openwrt.git / commitdiff