mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-21 06:33:41 +00:00
68 lines
2.1 KiB
Diff
68 lines
2.1 KiB
Diff
Index: linux-2.6.23/drivers/net/phy/phy.c
|
|
===================================================================
|
|
--- linux-2.6.23.orig/drivers/net/phy/phy.c 2007-10-14 00:05:26.000000000 +0200
|
|
+++ linux-2.6.23/drivers/net/phy/phy.c 2007-10-14 00:44:21.000000000 +0200
|
|
@@ -344,6 +344,50 @@
|
|
}
|
|
EXPORT_SYMBOL(phy_ethtool_gset);
|
|
|
|
+int phy_ethtool_ioctl(struct phy_device *phydev, void *useraddr)
|
|
+{
|
|
+ u32 cmd;
|
|
+ int tmp;
|
|
+ struct ethtool_cmd ecmd = { ETHTOOL_GSET };
|
|
+ struct ethtool_value edata = { ETHTOOL_GLINK };
|
|
+
|
|
+ if (get_user(cmd, (u32 *) useraddr))
|
|
+ return -EFAULT;
|
|
+
|
|
+ switch (cmd) {
|
|
+ case ETHTOOL_GSET:
|
|
+ phy_ethtool_gset(phydev, &ecmd);
|
|
+ if (copy_to_user(useraddr, &ecmd, sizeof(ecmd)))
|
|
+ return -EFAULT;
|
|
+ return 0;
|
|
+
|
|
+ case ETHTOOL_SSET:
|
|
+ if (copy_from_user(&ecmd, useraddr, sizeof(ecmd)))
|
|
+ return -EFAULT;
|
|
+ return phy_ethtool_sset(phydev, &ecmd);
|
|
+
|
|
+ case ETHTOOL_NWAY_RST:
|
|
+ /* if autoneg is off, it's an error */
|
|
+ tmp = phy_read(phydev, MII_BMCR);
|
|
+ if (tmp & BMCR_ANENABLE) {
|
|
+ tmp |= (BMCR_ANRESTART);
|
|
+ phy_write(phydev, MII_BMCR, tmp);
|
|
+ return 0;
|
|
+ }
|
|
+ return -EINVAL;
|
|
+
|
|
+ case ETHTOOL_GLINK:
|
|
+ edata.data = (phy_read(phydev,
|
|
+ MII_BMSR) & BMSR_LSTATUS) ? 1 : 0;
|
|
+ if (copy_to_user(useraddr, &edata, sizeof(edata)))
|
|
+ return -EFAULT;
|
|
+ return 0;
|
|
+ }
|
|
+
|
|
+ return -EOPNOTSUPP;
|
|
+}
|
|
+EXPORT_SYMBOL(phy_ethtool_ioctl);
|
|
+
|
|
/**
|
|
* phy_mii_ioctl - generic PHY MII ioctl interface
|
|
* @phydev: the phy_device struct
|
|
Index: linux-2.6.23/include/linux/phy.h
|
|
===================================================================
|
|
--- linux-2.6.23.orig/include/linux/phy.h 2007-10-14 00:05:15.000000000 +0200
|
|
+++ linux-2.6.23/include/linux/phy.h 2007-10-14 00:18:54.000000000 +0200
|
|
@@ -393,6 +393,7 @@
|
|
void phy_stop_machine(struct phy_device *phydev);
|
|
int phy_ethtool_sset(struct phy_device *phydev, struct ethtool_cmd *cmd);
|
|
int phy_ethtool_gset(struct phy_device *phydev, struct ethtool_cmd *cmd);
|
|
+int phy_ethtool_ioctl(struct phy_device *phydev, void *useraddr);
|
|
int phy_mii_ioctl(struct phy_device *phydev,
|
|
struct mii_ioctl_data *mii_data, int cmd);
|
|
int phy_start_interrupts(struct phy_device *phydev);
|