From ae113b57826b40f1962a6e2417efd757b638e6a9 Mon Sep 17 00:00:00 2001 From: Arik Nemtsov Date: Sat, 16 Oct 2010 18:45:07 +0200 Subject: [PATCH] wl12xx: AP specific RX filter configuration Set filters according to the mode of operation. Signed-off-by: Arik Nemtsov Reviewed-by: Luciano Coelho Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/boot.c | 4 ++-- drivers/net/wireless/wl12xx/main.c | 7 +++---- drivers/net/wireless/wl12xx/rx.c | 11 +++++++++++ drivers/net/wireless/wl12xx/rx.h | 1 + drivers/net/wireless/wl12xx/wl12xx.h | 13 +++++++++++-- 5 files changed, 28 insertions(+), 8 deletions(-) diff --git a/drivers/net/wireless/wl12xx/boot.c b/drivers/net/wireless/wl12xx/boot.c index b504367f281f..2b1019f67d27 100644 --- a/drivers/net/wireless/wl12xx/boot.c +++ b/drivers/net/wireless/wl12xx/boot.c @@ -28,6 +28,7 @@ #include "boot.h" #include "io.h" #include "event.h" +#include "rx.h" static struct wl1271_partition_set part_table[PART_TABLE_LEN] = { [PART_DOWN] = { @@ -598,8 +599,7 @@ int wl1271_boot(struct wl1271 *wl) wl1271_boot_enable_interrupts(wl); /* set the wl1271 default filters */ - wl->rx_config = WL1271_DEFAULT_RX_CONFIG; - wl->rx_filter = WL1271_DEFAULT_RX_FILTER; + wl1271_set_default_filters(wl); wl1271_event_mbox_config(wl); diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c index 67f6db4354f0..d1075a5ac406 100644 --- a/drivers/net/wireless/wl12xx/main.c +++ b/drivers/net/wireless/wl12xx/main.c @@ -1227,8 +1227,7 @@ static void wl1271_op_remove_interface(struct ieee80211_hw *hw, static void wl1271_configure_filters(struct wl1271 *wl, unsigned int filters) { - wl->rx_config = WL1271_DEFAULT_RX_CONFIG; - wl->rx_filter = WL1271_DEFAULT_RX_FILTER; + wl1271_set_default_filters(wl); /* combine requested filters with current filter config */ filters = wl->filters | filters; @@ -2758,8 +2757,8 @@ struct ieee80211_hw *wl1271_alloc_hw(void) wl->beacon_int = WL1271_DEFAULT_BEACON_INT; wl->default_key = 0; wl->rx_counter = 0; - wl->rx_config = WL1271_DEFAULT_RX_CONFIG; - wl->rx_filter = WL1271_DEFAULT_RX_FILTER; + wl->rx_config = WL1271_DEFAULT_STA_RX_CONFIG; + wl->rx_filter = WL1271_DEFAULT_STA_RX_FILTER; wl->psm_entry_retry = 0; wl->power_level = WL1271_DEFAULT_POWER_LEVEL; wl->basic_rate_set = CONF_TX_RATE_MASK_BASIC; diff --git a/drivers/net/wireless/wl12xx/rx.c b/drivers/net/wireless/wl12xx/rx.c index c6402529eac8..b0c6ddc2a945 100644 --- a/drivers/net/wireless/wl12xx/rx.c +++ b/drivers/net/wireless/wl12xx/rx.c @@ -200,3 +200,14 @@ void wl1271_rx(struct wl1271 *wl, struct wl1271_fw_status *status) } wl1271_write32(wl, RX_DRIVER_COUNTER_ADDRESS, wl->rx_counter); } + +void wl1271_set_default_filters(struct wl1271 *wl) +{ + if (wl->bss_type == BSS_TYPE_AP_BSS) { + wl->rx_config = WL1271_DEFAULT_AP_RX_CONFIG; + wl->rx_filter = WL1271_DEFAULT_AP_RX_FILTER; + } else { + wl->rx_config = WL1271_DEFAULT_STA_RX_CONFIG; + wl->rx_filter = WL1271_DEFAULT_STA_RX_FILTER; + } +} diff --git a/drivers/net/wireless/wl12xx/rx.h b/drivers/net/wireless/wl12xx/rx.h index 3abb26fe0364..f695553f31e0 100644 --- a/drivers/net/wireless/wl12xx/rx.h +++ b/drivers/net/wireless/wl12xx/rx.h @@ -117,5 +117,6 @@ struct wl1271_rx_descriptor { void wl1271_rx(struct wl1271 *wl, struct wl1271_fw_status *status); u8 wl1271_rate_to_idx(int rate, enum ieee80211_band band); +void wl1271_set_default_filters(struct wl1271 *wl); #endif diff --git a/drivers/net/wireless/wl12xx/wl12xx.h b/drivers/net/wireless/wl12xx/wl12xx.h index 340153f609c7..4bbdb89f1bcb 100644 --- a/drivers/net/wireless/wl12xx/wl12xx.h +++ b/drivers/net/wireless/wl12xx/wl12xx.h @@ -103,15 +103,24 @@ extern u32 wl12xx_debug_level; true); \ } while (0) -#define WL1271_DEFAULT_RX_CONFIG (CFG_UNI_FILTER_EN | \ +#define WL1271_DEFAULT_STA_RX_CONFIG (CFG_UNI_FILTER_EN | \ CFG_BSSID_FILTER_EN | \ CFG_MC_FILTER_EN) -#define WL1271_DEFAULT_RX_FILTER (CFG_RX_RCTS_ACK | CFG_RX_PRSP_EN | \ +#define WL1271_DEFAULT_STA_RX_FILTER (CFG_RX_RCTS_ACK | CFG_RX_PRSP_EN | \ CFG_RX_MGMT_EN | CFG_RX_DATA_EN | \ CFG_RX_CTL_EN | CFG_RX_BCN_EN | \ CFG_RX_AUTH_EN | CFG_RX_ASSOC_EN) +#define WL1271_DEFAULT_AP_RX_CONFIG 0 + +#define WL1271_DEFAULT_AP_RX_FILTER (CFG_RX_RCTS_ACK | CFG_RX_PREQ_EN | \ + CFG_RX_MGMT_EN | CFG_RX_DATA_EN | \ + CFG_RX_CTL_EN | CFG_RX_AUTH_EN | \ + CFG_RX_ASSOC_EN) + + + #define WL1271_FW_NAME "wl1271-fw.bin" #define WL1271_NVS_NAME "wl1271-nvs.bin" -- 2.30.2