Commit 3c49284b authored by Jeff Garzik's avatar Jeff Garzik

[netdrvr 3c501] ethtool_ops support

parent c1d0dcc9
......@@ -307,7 +307,7 @@ static int __init el1_probe1(struct net_device *dev, int ioaddr)
dev->stop = &el1_close;
dev->get_stats = &el1_get_stats;
dev->set_multicast_list = &set_multicast_list;
dev->do_ioctl = netdev_ioctl;
dev->ethtool_ops = &netdev_ethtool_ops;
/*
* Setup the generic properties
......@@ -857,86 +857,31 @@ static void set_multicast_list(struct net_device *dev)
}
}
/**
* netdev_ethtool_ioctl: Handle network interface SIOCETHTOOL ioctls
* @dev: network interface on which out-of-band action is to be performed
* @useraddr: userspace address to which data is to be read and returned
*
* Process the various commands of the SIOCETHTOOL interface.
*/
static int netdev_ethtool_ioctl (struct net_device *dev, void *useraddr)
static void netdev_get_drvinfo(struct net_device *dev,
struct ethtool_drvinfo *info)
{
u32 ethcmd;
/* dev_ioctl() in ../../net/core/dev.c has already checked
capable(CAP_NET_ADMIN), so don't bother with that here. */
if (get_user(ethcmd, (u32 *)useraddr))
return -EFAULT;
switch (ethcmd) {
case ETHTOOL_GDRVINFO: {
struct ethtool_drvinfo info = { ETHTOOL_GDRVINFO };
strcpy (info.driver, DRV_NAME);
strcpy (info.version, DRV_VERSION);
sprintf(info.bus_info, "ISA 0x%lx", dev->base_addr);
if (copy_to_user (useraddr, &info, sizeof (info)))
return -EFAULT;
return 0;
}
/* get message-level */
case ETHTOOL_GMSGLVL: {
struct ethtool_value edata = {ETHTOOL_GMSGLVL};
edata.data = debug;
if (copy_to_user(useraddr, &edata, sizeof(edata)))
return -EFAULT;
return 0;
}
/* set message-level */
case ETHTOOL_SMSGLVL: {
struct ethtool_value edata;
if (copy_from_user(&edata, useraddr, sizeof(edata)))
return -EFAULT;
debug = edata.data;
return 0;
}
default:
break;
}
return -EOPNOTSUPP;
strcpy(info->driver, DRV_NAME);
strcpy(info->version, DRV_VERSION);
sprintf(info->bus_info, "ISA 0x%lx", dev->base_addr);
}
/**
* netdev_ioctl: Handle network interface ioctls
* @dev: network interface on which out-of-band action is to be performed
* @rq: user request data
* @cmd: command issued by user
*
* Process the various out-of-band ioctls passed to this driver.
*/
static int netdev_ioctl (struct net_device *dev, struct ifreq *rq, int cmd)
static u32 netdev_get_msglevel(struct net_device *dev)
{
int rc = 0;
return debug;
}
switch (cmd) {
case SIOCETHTOOL:
rc = netdev_ethtool_ioctl(dev, (void *) rq->ifr_data);
break;
static void netdev_set_msglevel(struct net_device *dev, u32 level)
{
debug = level;
}
default:
rc = -EOPNOTSUPP;
break;
}
static struct ethtool_ops netdev_ethtool_ops = {
.get_drvinfo = netdev_get_drvinfo,
.get_msglevel = netdev_get_msglevel,
.set_msglevel = netdev_set_msglevel,
};
return rc;
}
#ifdef MODULE
static struct net_device dev_3c501 = {
......
......@@ -14,7 +14,7 @@ static void el_reset(struct net_device *dev);
static int el1_close(struct net_device *dev);
static struct net_device_stats *el1_get_stats(struct net_device *dev);
static void set_multicast_list(struct net_device *dev);
static int netdev_ioctl (struct net_device *dev, struct ifreq *rq, int cmd);
static struct ethtool_ops netdev_ethtool_ops;
#define EL1_IO_EXTENT 16
......
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