From: Florian Fainelli Date: Fri, 18 Nov 2011 14:42:39 +0000 (+0000) Subject: remove problematic cpmac patches on backfire X-Git-Tag: backfire_10.03.1~47 X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=1c669b90dce8833055645adb3a525f79fdd991d2;p=openwrt%2Fsvn-archive%2Fopenwrt.git remove problematic cpmac patches on backfire SVN-Revision: 29241 --- diff --git a/target/linux/ar7/patches-2.6.32/970-remove_fixed_phy.patch b/target/linux/ar7/patches-2.6.32/970-remove_fixed_phy.patch deleted file mode 100644 index 0e72267ab5..0000000000 --- a/target/linux/ar7/patches-2.6.32/970-remove_fixed_phy.patch +++ /dev/null @@ -1,89 +0,0 @@ ---- a/arch/mips/ar7/platform.c -+++ b/arch/mips/ar7/platform.c -@@ -33,7 +33,6 @@ - #include - #include - #include --#include - - #include - #include -@@ -294,12 +293,6 @@ static struct physmap_flash_data physmap - .width = 2, - }; - --static struct fixed_phy_status fixed_phy_status __initdata = { -- .link = 1, -- .speed = 100, -- .duplex = 1, --}; -- - static struct plat_cpmac_data cpmac_low_data = { - .reset_bit = 17, - .power_bit = 20, -@@ -716,11 +709,6 @@ static int __init ar7_register_devices(v - } - - if (ar7_has_high_cpmac()) { -- res = fixed_phy_add(PHY_POLL, ar7_is_titan() ? cpmac_high_titan.id : cpmac_high.id, -- &fixed_phy_status); -- if (res && res != -ENODEV) -- return res; -- - cpmac_get_mac(1, ar7_is_titan() ? cpmac_high_data_titan.dev_addr : - cpmac_high_data.dev_addr); - res = platform_device_register(ar7_is_titan() ? &cpmac_high_titan : -@@ -736,11 +724,6 @@ static int __init ar7_register_devices(v - - } - -- res = fixed_phy_add(PHY_POLL, ar7_is_titan() ? cpmac_low_titan.id : -- cpmac_low.id, &fixed_phy_status); -- if (res && res != -ENODEV) -- return res; -- - cpmac_get_mac(0, ar7_is_titan() ? cpmac_low_data_titan.dev_addr : - cpmac_low_data.dev_addr); - res = platform_device_register(ar7_is_titan() ? &cpmac_low_titan : ---- a/drivers/net/cpmac.c -+++ b/drivers/net/cpmac.c -@@ -1117,21 +1117,17 @@ static int __devinit cpmac_probe(struct - - pdata = pdev->dev.platform_data; - -- if (external_switch || dumb_switch) { -- strncpy(mdio_bus_id, "0", MII_BUS_ID_SIZE); /* fixed phys bus */ -- phy_id = pdev->id; -- } else { -- for (phy_id = 0; phy_id < PHY_MAX_ADDR; phy_id++) { -- if (!(pdata->phy_mask & (1 << phy_id))) -- continue; -- if (!cpmac_mii->phy_map[phy_id]) -- continue; -- strncpy(mdio_bus_id, cpmac_mii->id, MII_BUS_ID_SIZE); -- break; -- } -+ for (phy_id = 0; phy_id < PHY_MAX_ADDR; phy_id++) { -+ if (!(pdata->phy_mask & (1 << phy_id))) -+ continue; -+ if (!cpmac_mii->phy_map[phy_id]) -+ continue; -+ strncpy(mdio_bus_id, cpmac_mii->id, MII_BUS_ID_SIZE); -+ break; - } -- -+ - if (phy_id == PHY_MAX_ADDR) { -+ //This probably wont work as no fixed bus anymore. - dev_err(&pdev->dev, "no PHY present, falling back to switch mode\n"); - strncpy(mdio_bus_id, "0", MII_BUS_ID_SIZE); /* fixed phys bus */ - phy_id = pdev->id; -@@ -1269,7 +1265,7 @@ int __devinit cpmac_init(void) - } - - cpmac_mii->phy_mask = ar7_is_titan()? ~(mask | 0x80000000 | 0x40000000): -- ~(mask | 0x80000000); -+ ~(mask | 0x80000001); - snprintf(cpmac_mii->id, MII_BUS_ID_SIZE, "1"); - - res = mdiobus_register(cpmac_mii); diff --git a/target/linux/ar7/patches-2.6.32/971-cpmac_cleanup.patch b/target/linux/ar7/patches-2.6.32/971-cpmac_cleanup.patch deleted file mode 100644 index 754119a41c..0000000000 --- a/target/linux/ar7/patches-2.6.32/971-cpmac_cleanup.patch +++ /dev/null @@ -1,48 +0,0 @@ ---- a/drivers/net/cpmac.c -+++ b/drivers/net/cpmac.c -@@ -33,7 +33,6 @@ - #include - #include - #include --#include - #include - #include - #include -@@ -1104,8 +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; -@@ -1127,10 +1124,8 @@ static int __devinit cpmac_probe(struct - } - - if (phy_id == PHY_MAX_ADDR) { -- //This probably wont work as no fixed bus anymore. -- dev_err(&pdev->dev, "no PHY present, falling back to switch mode\n"); -- strncpy(mdio_bus_id, "0", MII_BUS_ID_SIZE); /* fixed phys bus */ -- phy_id = pdev->id; -+ dev_err(&pdev->dev, "no PHY present\n"); -+ return -ENODEV; - } - - dev = alloc_etherdev_mq(sizeof(*priv), CPMAC_QUEUES); -@@ -1258,14 +1253,8 @@ int __devinit cpmac_init(void) - else - msleep(10); - -- mask &= 0x7fffffff; -- if (mask & (mask - 1)) { -- external_switch = 1; -- mask = 0; -- } -- - cpmac_mii->phy_mask = ar7_is_titan()? ~(mask | 0x80000000 | 0x40000000): -- ~(mask | 0x80000001); -+ ~(mask | 0x80000000); - snprintf(cpmac_mii->id, MII_BUS_ID_SIZE, "1"); - - res = mdiobus_register(cpmac_mii); diff --git a/target/linux/ar7/patches-2.6.32/972-cpmac_multi_probe.patch b/target/linux/ar7/patches-2.6.32/972-cpmac_multi_probe.patch deleted file mode 100644 index 44933d0c11..0000000000 --- a/target/linux/ar7/patches-2.6.32/972-cpmac_multi_probe.patch +++ /dev/null @@ -1,67 +0,0 @@ ---- a/drivers/net/cpmac.c -+++ b/drivers/net/cpmac.c -@@ -33,6 +33,7 @@ - #include - #include - #include -+#include - #include - #include - #include -@@ -217,6 +218,12 @@ static void cpmac_hw_stop(struct net_dev - static int cpmac_stop(struct net_device *dev); - static int cpmac_open(struct net_device *dev); - -+static struct fixed_phy_status fixed_phy_status = { -+ .link = 1, -+ .speed = 100, -+ .duplex = 1, -+}; -+ - static void cpmac_dump_regs(struct net_device *dev) - { - int i; -@@ -1122,12 +1129,39 @@ static int __devinit cpmac_probe(struct - strncpy(mdio_bus_id, cpmac_mii->id, MII_BUS_ID_SIZE); - break; - } -- -- if (phy_id == PHY_MAX_ADDR) { -- dev_err(&pdev->dev, "no PHY present\n"); -- return -ENODEV; -+ -+ if (phy_id < PHY_MAX_ADDR) -+ goto dev_alloc; -+ -+ dev_info(&pdev->dev, "trying external MII\n"); -+ /* Now disable EPHY and enable MII */ -+ ar7_device_disable(AR7_RESET_BIT_EPHY); -+ *(unsigned long*) ioremap(0x08611A08, 4) |= 0x00000001; -+ -+ for (phy_id = 0; phy_id < PHY_MAX_ADDR; phy_id++) { -+ if (!(pdata->phy_mask & (1 << phy_id))) -+ continue; -+ if (!cpmac_mii->phy_map[phy_id]) -+ continue; -+ strncpy(mdio_bus_id, cpmac_mii->id, MII_BUS_ID_SIZE); -+ break; -+ } -+ -+ if (phy_id < PHY_MAX_ADDR) -+ goto dev_alloc; -+ -+ /* This still does not work, so now we register a fixed phy */ -+ dev_info(&pdev->dev, "using fixed PHY\n"); -+ rc = fixed_phy_add(PHY_POLL, pdev->id, &fixed_phy_status); -+ if (rc && rc != -ENODEV) { -+ dev_err(&pdev->dev, "unable to register fixed PHY\n"); -+ return rc; - } - -+ strncpy(mdio_bus_id, "0", MII_BUS_ID_SIZE); /* fixed phys bus */ -+ phy_id = pdev->id; -+ -+dev_alloc: - dev = alloc_etherdev_mq(sizeof(*priv), CPMAC_QUEUES); - - if (!dev) {