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author | Florian Fainelli <florian@openwrt.org> | 2010-03-26 10:12:54 +0000 |
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committer | Florian Fainelli <florian@openwrt.org> | 2010-03-26 10:12:54 +0000 |
commit | b02e3582efc493b9b22c1aa7e56e71f2740b5ddf (patch) | |
tree | 319207c8cca862e344b13185bc273595bd5f4a2d /target/linux/ar7/patches-2.6.30/910-cpmac_fixed_phy.patch | |
parent | ec5ebe1160255ab88dadba2b6d614d0180808415 (diff) | |
download | master-187ad058-b02e3582efc493b9b22c1aa7e56e71f2740b5ddf.tar.gz master-187ad058-b02e3582efc493b9b22c1aa7e56e71f2740b5ddf.tar.bz2 master-187ad058-b02e3582efc493b9b22c1aa7e56e71f2740b5ddf.zip |
[ar7] drop support for 2.6.30
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@20439 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/ar7/patches-2.6.30/910-cpmac_fixed_phy.patch')
-rw-r--r-- | target/linux/ar7/patches-2.6.30/910-cpmac_fixed_phy.patch | 90 |
1 files changed, 0 insertions, 90 deletions
diff --git a/target/linux/ar7/patches-2.6.30/910-cpmac_fixed_phy.patch b/target/linux/ar7/patches-2.6.30/910-cpmac_fixed_phy.patch deleted file mode 100644 index bd7345abf9..0000000000 --- a/target/linux/ar7/patches-2.6.30/910-cpmac_fixed_phy.patch +++ /dev/null @@ -1,90 +0,0 @@ -This is a hack to make cpmac work with the external switch on a DG834 v3; it -should also work on other similar routers. It has not been tested on hardware -with multiple cpmac devices or with no external switch. It may be safer to -move external_switch to pdata rather than trying to detect it, and to set -phy_mask correctly rather than moving the phy search loop. - ---- a/drivers/net/cpmac.c -+++ b/drivers/net/cpmac.c -@@ -1096,7 +1096,7 @@ static int external_switch; - static int __devinit cpmac_probe(struct platform_device *pdev) - { - int rc, phy_id; -- char *mdio_bus_id = "0"; -+ char mdio_bus_id[BUS_ID_SIZE]; - struct resource *mem; - struct cpmac_priv *priv; - struct net_device *dev; -@@ -1104,22 +1104,23 @@ static int __devinit cpmac_probe(struct - - pdata = pdev->dev.platform_data; - -- 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; -- break; -+ if (external_switch || dumb_switch) { -+ strncpy(mdio_bus_id, "0", 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, BUS_ID_SIZE); -+ break; -+ } - } - - if (phy_id == PHY_MAX_ADDR) { -- if (external_switch || dumb_switch) { -- mdio_bus_id = 0; /* fixed phys bus */ -- phy_id = pdev->id; -- } else { -- dev_err(&pdev->dev, "no PHY present\n"); -- return -ENODEV; -- } -+ dev_err(&pdev->dev, "no PHY present\n"); -+ return -ENODEV; - } - - dev = alloc_etherdev_mq(sizeof(*priv), CPMAC_QUEUES); -@@ -1160,8 +1161,10 @@ static int __devinit cpmac_probe(struct - priv->msg_enable = netif_msg_init(debug_level, 0xff); - memcpy(dev->dev_addr, pdata->dev_addr, sizeof(dev->dev_addr)); - -- priv->phy = phy_connect(dev, dev_name(&cpmac_mii->phy_map[phy_id]->dev), -- &cpmac_adjust_link, 0, PHY_INTERFACE_MODE_MII); -+ snprintf(priv->phy_name, BUS_ID_SIZE, PHY_ID_FMT, mdio_bus_id, phy_id); -+ -+ priv->phy = phy_connect(dev, priv->phy_name, &cpmac_adjust_link, 0, -+ PHY_INTERFACE_MODE_MII); - if (IS_ERR(priv->phy)) { - if (netif_msg_drv(priv)) - printk(KERN_ERR "%s: Could not attach to PHY\n", -@@ -1235,11 +1238,11 @@ int __devinit cpmac_init(void) - - cpmac_mii->reset(cpmac_mii); - -- for (i = 0; i < 300000; i++) -+ for (i = 0; i < 300; i++) - if ((mask = cpmac_read(cpmac_mii->priv, CPMAC_MDIO_ALIVE))) - break; - else -- cpu_relax(); -+ msleep(10); - - mask &= 0x7fffffff; - if (mask & (mask - 1)) { -@@ -1248,7 +1251,7 @@ int __devinit cpmac_init(void) - } - - cpmac_mii->phy_mask = ~(mask | 0x80000000); -- snprintf(cpmac_mii->id, MII_BUS_ID_SIZE, "0"); -+ snprintf(cpmac_mii->id, MII_BUS_ID_SIZE, "1"); - - res = mdiobus_register(cpmac_mii); - if (res) |