diff options
Diffstat (limited to 'target/linux/ixp4xx/patches/140-ixp4xx_net_driver_no_phy.patch')
| -rw-r--r-- | target/linux/ixp4xx/patches/140-ixp4xx_net_driver_no_phy.patch | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/target/linux/ixp4xx/patches/140-ixp4xx_net_driver_no_phy.patch b/target/linux/ixp4xx/patches/140-ixp4xx_net_driver_no_phy.patch new file mode 100644 index 000000000..4bd6875e9 --- /dev/null +++ b/target/linux/ixp4xx/patches/140-ixp4xx_net_driver_no_phy.patch @@ -0,0 +1,73 @@ +diff -Nur linux-2.6.19.2/drivers/net/ixp4xx/mac_driver.c linux-2.6.19.2-owrt/drivers/net/ixp4xx/mac_driver.c +--- linux-2.6.19.2/drivers/net/ixp4xx/mac_driver.c 2007-04-15 14:26:54.000000000 +0200 ++++ linux-2.6.19.2-owrt/drivers/net/ixp4xx/mac_driver.c 2007-04-15 14:33:44.000000000 +0200 +@@ -161,6 +161,16 @@ + { + struct mac_info *mac = netdev_priv(dev); + ++ if ( mac->mii.phy_id < 0 ) { ++ if ( init ) { ++ netif_carrier_on(mac->mii.dev); ++ mac->mii.full_duplex = 1; ++ update_duplex_mode(dev); ++ return 1; ++ } ++ return 0; ++ } ++ + if (mii_check_media(&mac->mii, netif_msg_link(mac), init)) { + update_duplex_mode(dev); + return 1; +@@ -458,7 +468,12 @@ + return -EINVAL; + if (!try_module_get(THIS_MODULE)) + return -ENODEV; +- rc = generic_mii_ioctl(&mac->mii, if_mii(rq), cmd, &duplex_changed); ++ if ( mac->mii.phy_id < 0 ) { ++ duplex_changed = 0; ++ rc = -EOPNOTSUPP; ++ } else { ++ rc = generic_mii_ioctl(&mac->mii, if_mii(rq), cmd, &duplex_changed); ++ } + module_put(THIS_MODULE); + if (duplex_changed) + update_duplex_mode(dev); +@@ -488,6 +503,9 @@ + static int ixmac_get_settings(struct net_device *dev, struct ethtool_cmd *cmd) + { + struct mac_info *mac = netdev_priv(dev); ++ if ( mac->mii.phy_id < 0 ) { ++ return 0; ++ } + mii_ethtool_gset(&mac->mii, cmd); + return 0; + } +@@ -496,6 +514,9 @@ + { + struct mac_info *mac = netdev_priv(dev); + int rc; ++ if ( mac->mii.phy_id < 0 ) { ++ return -EOPNOTSUPP; ++ } + rc = mii_ethtool_sset(&mac->mii, cmd); + return rc; + } +@@ -503,12 +524,18 @@ + static int ixmac_nway_reset(struct net_device *dev) + { + struct mac_info *mac = netdev_priv(dev); ++ if ( mac->mii.phy_id < 0 ) { ++ return -EOPNOTSUPP; ++ } + return mii_nway_restart(&mac->mii); + } + + static u32 ixmac_get_link(struct net_device *dev) + { + struct mac_info *mac = netdev_priv(dev); ++ if ( mac->mii.phy_id < 0 ) { ++ return 1; ++ } + return mii_link_ok(&mac->mii); + } + |