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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);
}
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