From c41286fd42f3545513f8de9f61028120b6d38e89 Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Mon, 9 Oct 2006 00:08:01 +0200 Subject: usbnet: improve generic ethtool support This adds generic support for the ethtool commands get_settings, set_settings, get_link and nway_reset to usbnet. These are now implemented using mii functions when a low-level driver supports mdio_read/mdio_write and does not override the usbnet ethtool commands with its own. Currently, this applies to the asix and the mcs7830 drivers. I have tested it on mcs7830. Signed-off-by: Arnd Bergmann Acked-by: David Hollis Signed-off-by: Greg Kroah-Hartman --- drivers/usb/net/asix.c | 44 +++++++++----------------------------------- 1 file changed, 9 insertions(+), 35 deletions(-) (limited to 'drivers/usb/net/asix.c') diff --git a/drivers/usb/net/asix.c b/drivers/usb/net/asix.c index c73dd224aa7..5edd0534c7a 100644 --- a/drivers/usb/net/asix.c +++ b/drivers/usb/net/asix.c @@ -700,32 +700,6 @@ static void asix_get_drvinfo (struct net_device *net, info->eedump_len = data->eeprom_len; } -static int asix_get_settings(struct net_device *net, struct ethtool_cmd *cmd) -{ - struct usbnet *dev = netdev_priv(net); - - return mii_ethtool_gset(&dev->mii,cmd); -} - -static int asix_set_settings(struct net_device *net, struct ethtool_cmd *cmd) -{ - struct usbnet *dev = netdev_priv(net); - int res = mii_ethtool_sset(&dev->mii,cmd); - - /* link speed/duplex might have changed */ - if (dev->driver_info->link_reset) - dev->driver_info->link_reset(dev); - - return res; -} - -static int asix_nway_reset(struct net_device *net) -{ - struct usbnet *dev = netdev_priv(net); - - return mii_nway_restart(&dev->mii); -} - static u32 asix_get_link(struct net_device *net) { struct usbnet *dev = netdev_priv(net); @@ -746,15 +720,15 @@ static int asix_ioctl (struct net_device *net, struct ifreq *rq, int cmd) static struct ethtool_ops ax88172_ethtool_ops = { .get_drvinfo = asix_get_drvinfo, .get_link = asix_get_link, - .nway_reset = asix_nway_reset, .get_msglevel = usbnet_get_msglevel, .set_msglevel = usbnet_set_msglevel, .get_wol = asix_get_wol, .set_wol = asix_set_wol, .get_eeprom_len = asix_get_eeprom_len, .get_eeprom = asix_get_eeprom, - .get_settings = asix_get_settings, - .set_settings = asix_set_settings, + .get_settings = usbnet_get_settings, + .set_settings = usbnet_set_settings, + .nway_reset = usbnet_nway_reset, }; static void ax88172_set_multicast(struct net_device *net) @@ -885,15 +859,15 @@ out1: static struct ethtool_ops ax88772_ethtool_ops = { .get_drvinfo = asix_get_drvinfo, .get_link = asix_get_link, - .nway_reset = asix_nway_reset, .get_msglevel = usbnet_get_msglevel, .set_msglevel = usbnet_set_msglevel, .get_wol = asix_get_wol, .set_wol = asix_set_wol, .get_eeprom_len = asix_get_eeprom_len, .get_eeprom = asix_get_eeprom, - .get_settings = asix_get_settings, - .set_settings = asix_set_settings, + .get_settings = usbnet_get_settings, + .set_settings = usbnet_set_settings, + .nway_reset = usbnet_nway_reset, }; static int ax88772_link_reset(struct usbnet *dev) @@ -1046,15 +1020,15 @@ out1: static struct ethtool_ops ax88178_ethtool_ops = { .get_drvinfo = asix_get_drvinfo, .get_link = asix_get_link, - .nway_reset = asix_nway_reset, .get_msglevel = usbnet_get_msglevel, .set_msglevel = usbnet_set_msglevel, .get_wol = asix_get_wol, .set_wol = asix_set_wol, .get_eeprom_len = asix_get_eeprom_len, .get_eeprom = asix_get_eeprom, - .get_settings = asix_get_settings, - .set_settings = asix_set_settings, + .get_settings = usbnet_get_settings, + .set_settings = usbnet_set_settings, + .nway_reset = usbnet_nway_reset, }; static int marvell_phy_init(struct usbnet *dev) -- cgit v1.2.3-70-g09d2