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-rw-r--r--arch/um/drivers/net_kern.c38
1 files changed, 11 insertions, 27 deletions
diff --git a/arch/um/drivers/net_kern.c b/arch/um/drivers/net_kern.c
index fe865d9a372..4cf31a2ae19 100644
--- a/arch/um/drivers/net_kern.c
+++ b/arch/um/drivers/net_kern.c
@@ -243,34 +243,18 @@ static int uml_net_change_mtu(struct net_device *dev, int new_mtu)
return err;
}
-static int uml_net_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
-{
- static const struct ethtool_drvinfo info = {
- .cmd = ETHTOOL_GDRVINFO,
- .driver = DRIVER_NAME,
- .version = "42",
- };
- void *useraddr;
- u32 ethcmd;
-
- switch (cmd) {
- case SIOCETHTOOL:
- useraddr = ifr->ifr_data;
- if (copy_from_user(&ethcmd, useraddr, sizeof(ethcmd)))
- return -EFAULT;
- switch (ethcmd) {
- case ETHTOOL_GDRVINFO:
- if (copy_to_user(useraddr, &info, sizeof(info)))
- return -EFAULT;
- return 0;
- default:
- return -EOPNOTSUPP;
- }
- default:
- return -EINVAL;
- }
+static void uml_net_get_drvinfo(struct net_device *dev,
+ struct ethtool_drvinfo *info)
+{
+ strcpy(info->driver, DRIVER_NAME);
+ strcpy(info->version, "42");
}
+static struct ethtool_ops uml_net_ethtool_ops = {
+ .get_drvinfo = uml_net_get_drvinfo,
+ .get_link = ethtool_op_get_link,
+};
+
void uml_net_user_timer_expire(unsigned long _conn)
{
#ifdef undef
@@ -359,7 +343,7 @@ static int eth_configure(int n, void *init, char *mac,
dev->tx_timeout = uml_net_tx_timeout;
dev->set_mac_address = uml_net_set_mac;
dev->change_mtu = uml_net_change_mtu;
- dev->do_ioctl = uml_net_ioctl;
+ dev->ethtool_ops = &uml_net_ethtool_ops;
dev->watchdog_timeo = (HZ >> 1);
dev->irq = UM_ETH_IRQ;