From 3794a6a9ddcc986341b671dba9325cb7376f6326 Mon Sep 17 00:00:00 2001 From: Florian Fainelli Date: Sat, 13 Oct 2012 17:47:09 +0000 Subject: [PATCH] enable mvswitch driver And fix the default network configuration to create the required VLANs. Patch from Daniel Gimpelevich. SVN-Revision: 33750 --- .../linux/ar7/base-files/etc/config/network | 2 +- target/linux/ar7/config-3.3 | 2 + .../ar7/patches-3.3/972-cpmac_fixup.patch | 102 ++++++++++++------ 3 files changed, 74 insertions(+), 32 deletions(-) diff --git a/target/linux/ar7/base-files/etc/config/network b/target/linux/ar7/base-files/etc/config/network index 9ba0e6d29c..0576aa437b 100644 --- a/target/linux/ar7/base-files/etc/config/network +++ b/target/linux/ar7/base-files/etc/config/network @@ -8,7 +8,7 @@ config interface loopback config interface lan option type bridge - option ifname "eth0 eth1" + option ifname "eth0 eth1 eth0.1 eth0.2" option proto static option ipaddr 192.168.1.1 option netmask 255.255.255.0 diff --git a/target/linux/ar7/config-3.3 b/target/linux/ar7/config-3.3 index 7590bb94f7..8ff39e2c91 100644 --- a/target/linux/ar7/config-3.3 +++ b/target/linux/ar7/config-3.3 @@ -26,6 +26,7 @@ CONFIG_CSRC_R4K_LIB=y CONFIG_DECOMPRESS_LZMA=y CONFIG_DMA_NONCOHERENT=y CONFIG_EARLY_PRINTK=y +CONFIG_ETHERNET_PACKET_MANGLE=y CONFIG_FIXED_PHY=y CONFIG_GENERIC_ATOMIC64=y CONFIG_GENERIC_CLOCKEVENTS=y @@ -77,6 +78,7 @@ CONFIG_MIPS_MT_DISABLED=y CONFIG_MTD_AR7_PARTS=y CONFIG_MTD_CFI_STAA=y CONFIG_MTD_PHYSMAP=y +CONFIG_MVSWITCH_PHY=y CONFIG_NEED_DMA_MAP_STATE=y CONFIG_NEED_PER_CPU_KM=y CONFIG_NO_EXCEPT_FILL=y diff --git a/target/linux/ar7/patches-3.3/972-cpmac_fixup.patch b/target/linux/ar7/patches-3.3/972-cpmac_fixup.patch index b1eb081c99..f6cc1a6004 100644 --- a/target/linux/ar7/patches-3.3/972-cpmac_fixup.patch +++ b/target/linux/ar7/patches-3.3/972-cpmac_fixup.patch @@ -1,5 +1,7 @@ ---- a/arch/mips/ar7/platform.c -+++ b/arch/mips/ar7/platform.c +Index: linux-3.3.8/arch/mips/ar7/platform.c +=================================================================== +--- linux-3.3.8.orig/arch/mips/ar7/platform.c 2012-10-06 21:15:51.930451885 -0700 ++++ linux-3.3.8/arch/mips/ar7/platform.c 2012-10-06 21:15:51.962452050 -0700 @@ -33,7 +33,6 @@ #include #include @@ -8,7 +10,7 @@ #include #include -@@ -248,12 +247,6 @@ static struct resource cpmac_high_res[] +@@ -248,12 +247,6 @@ }, }; @@ -21,7 +23,7 @@ static struct plat_cpmac_data cpmac_low_data = { .reset_bit = 17, .power_bit = 20, -@@ -680,26 +673,18 @@ static int __init ar7_register_devices(v +@@ -709,26 +702,19 @@ } if (ar7_has_high_cpmac()) { @@ -36,7 +38,7 @@ - pr_warning("unable to add cpmac-high phy: %d\n", res); - } else - cpmac_low_data.phy_mask = 0xffffffff; -+ cpmac_get_mac(1, cpmac_high_data.dev_addr); ++ cpmac_get_mac(0, cpmac_high_data.dev_addr); - res = fixed_phy_add(PHY_POLL, cpmac_low.id, &fixed_phy_status); - if (!res) { @@ -45,19 +47,21 @@ + res = platform_device_register(&cpmac_high); if (res) - pr_warning("unable to register cpmac-low: %d\n", res); -+ pr_warning("unable to register cpmac-high: %d\n", res); - } else +- } else - pr_warning("unable to add cpmac-low phy: %d\n", res); ++ pr_warning("unable to register cpmac-high: %d\n", res); ++ cpmac_get_mac(1, cpmac_low_data.dev_addr); ++ } else { + cpmac_low_data.phy_mask = 0xffffffff; -+ -+ cpmac_get_mac(0, cpmac_low_data.dev_addr); ++ cpmac_get_mac(0, cpmac_low_data.dev_addr); ++ } + res = platform_device_register(&cpmac_low); + if (res) + pr_warning("unable to register cpmac-low: %d\n", res); detect_leds(); res = platform_device_register(&ar7_gpio_leds); -@@ -712,8 +697,10 @@ static int __init ar7_register_devices(v +@@ -741,8 +727,10 @@ /* Register watchdog only if enabled in hardware */ bootcr = ioremap_nocache(AR7_REGS_DCL, 4); @@ -70,8 +74,10 @@ if (val & AR7_WDT_HW_ENA) { if (ar7_has_high_vlynq()) ar7_wdt_res.start = UR8_REGS_WDT; ---- a/arch/mips/include/asm/mach-ar7/ar7.h -+++ b/arch/mips/include/asm/mach-ar7/ar7.h +Index: linux-3.3.8/arch/mips/include/asm/mach-ar7/ar7.h +=================================================================== +--- linux-3.3.8.orig/arch/mips/include/asm/mach-ar7/ar7.h 2012-06-01 00:16:13.000000000 -0700 ++++ linux-3.3.8/arch/mips/include/asm/mach-ar7/ar7.h 2012-10-06 21:15:51.966452059 -0700 @@ -42,6 +42,7 @@ #define AR7_REGS_PINSEL (AR7_REGS_BASE + 0x160C) #define AR7_REGS_VLYNQ0 (AR7_REGS_BASE + 0x1800) @@ -80,8 +86,10 @@ #define AR7_REGS_VLYNQ1 (AR7_REGS_BASE + 0x1c00) #define AR7_REGS_MDIO (AR7_REGS_BASE + 0x1e00) #define AR7_REGS_IRQ (AR7_REGS_BASE + 0x2400) ---- a/drivers/net/ethernet/ti/cpmac.c -+++ b/drivers/net/ethernet/ti/cpmac.c +Index: linux-3.3.8/drivers/net/ethernet/ti/cpmac.c +=================================================================== +--- linux-3.3.8.orig/drivers/net/ethernet/ti/cpmac.c 2012-10-06 21:15:51.946451965 -0700 ++++ linux-3.3.8/drivers/net/ethernet/ti/cpmac.c 2012-10-11 11:23:17.459719956 -0700 @@ -35,7 +35,6 @@ #include #include @@ -90,7 +98,7 @@ #include #include #include -@@ -48,14 +47,11 @@ MODULE_LICENSE("GPL"); +@@ -48,14 +47,11 @@ MODULE_ALIAS("platform:cpmac"); static int debug_level = 8; @@ -106,7 +114,7 @@ #define CPMAC_VERSION "0.5.2" /* frame size + 802.1q tag + FCS size */ -@@ -674,9 +670,8 @@ static void cpmac_hw_start(struct net_de +@@ -674,9 +670,8 @@ for (i = 0; i < 8; i++) cpmac_write(priv->regs, CPMAC_MAC_ADDR_LO(i), dev->dev_addr[5]); cpmac_write(priv->regs, CPMAC_MAC_ADDR_MID, dev->dev_addr[4]); @@ -118,16 +126,7 @@ cpmac_write(priv->regs, CPMAC_MAX_LENGTH, CPMAC_SKB_SIZE); cpmac_write(priv->regs, CPMAC_UNICAST_CLEAR, 0xff); cpmac_write(priv->regs, CPMAC_RX_INT_CLEAR, 0xff); -@@ -1108,8 +1103,6 @@ static const struct net_device_ops cpmac - .ndo_set_mac_address = eth_mac_addr, - }; - --static int external_switch; -- - static int __devinit cpmac_probe(struct platform_device *pdev) - { - int rc, phy_id; -@@ -1121,25 +1114,18 @@ static int __devinit cpmac_probe(struct +@@ -1121,25 +1116,18 @@ pdata = pdev->dev.platform_data; @@ -162,7 +161,35 @@ } dev = alloc_etherdev_mq(sizeof(*priv), CPMAC_QUEUES); -@@ -1228,6 +1214,7 @@ int __devinit cpmac_init(void) +@@ -1178,6 +1166,13 @@ + snprintf(priv->phy_name, MII_BUS_ID_SIZE, PHY_ID_FMT, + mdio_bus_id, phy_id); + ++ rc = register_netdev(dev); ++ if (rc) { ++ printk(KERN_ERR "cpmac: error %i registering device %s\n", rc, ++ dev->name); ++ goto fail; ++ } ++ + priv->phy = phy_connect(dev, priv->phy_name, cpmac_adjust_link, 0, + PHY_INTERFACE_MODE_MII); + +@@ -1189,13 +1184,6 @@ + goto fail; + } + +- rc = register_netdev(dev); +- if (rc) { +- printk(KERN_ERR "cpmac: error %i registering device %s\n", rc, +- dev->name); +- goto fail; +- } +- + if (netif_msg_probe(priv)) { + printk(KERN_INFO + "cpmac: device %s (regs: %p, irq: %d, phy: %s, " +@@ -1228,6 +1216,7 @@ { u32 mask; int i, res; @@ -170,7 +197,7 @@ cpmac_mii = mdiobus_alloc(); if (cpmac_mii == NULL) -@@ -1251,14 +1238,14 @@ int __devinit cpmac_init(void) +@@ -1251,31 +1240,51 @@ ar7_gpio_disable(26); ar7_gpio_disable(27); @@ -190,14 +217,18 @@ cpmac_mii->reset(cpmac_mii); -@@ -1270,10 +1257,22 @@ int __devinit cpmac_init(void) + for (i = 0; i < 300; i++) { + mask = cpmac_read(cpmac_mii->priv, CPMAC_MDIO_ALIVE); ++ mask &= ar7_is_titan()? ~(0x80000000 | 0x40000000) : ~(0x80000000); + if (mask) + break; + else msleep(10); } - mask &= 0x7fffffff; -+ mask &= ar7_is_titan()? ~(0x80000000 | 0x40000000) : ~(0x80000000); if (mask & (mask - 1)) { -- external_switch = 1; + external_switch = 1; - mask = 0; + if (!ar7_has_high_cpmac()) { + if (ar7_is_titan()) { @@ -215,4 +246,13 @@ + } } ++ if (external_switch) ++ printk(KERN_INFO "EXTERNAL SWITCH!!!\n"); ++ else if (mask) ++ printk(KERN_INFO "EXTERNAL PHY!!!\n"); ++ else ++ printk(KERN_INFO "INTERNAL PHY!!!\n"); ++ if (ar7_is_titan()) + cpmac_mii->phy_mask = ~(mask | 0x80000000 | 0x40000000); + else -- 2.30.2