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ethtool: Provide a default implementation of ethtool_ops::get_drvinfo

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The driver name and bus address for a net_device can normally be found
through the driver model now.  Instead of requiring drivers to provide
this information redundantly through the ethtool_ops::get_drvinfo
operation, use the driver model to do so if the driver does not define
the operation.  Since ETHTOOL_GDRVINFO no longer requires the driver
to implement any operations, do not require net_device::ethtool_ops to
be set either.

Remove implementations of get_drvinfo and ethtool_ops that provide
only this information.

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ben Hutchings
2010-08-17 02:31:15 -07:00
committed by David S. Miller
parent bb8a10bbd1
commit 0141480205
17 changed files with 23 additions and 208 deletions
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16
drivers/net/pasemi_mac_ethtool.c
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@@ -90,21 +90,6 @@ pasemi_mac_ethtool_set_settings(struct net_device *netdev,
return phy_ethtool_sset(phydev, cmd);
}
static void
pasemi_mac_ethtool_get_drvinfo(struct net_device *netdev,
struct ethtool_drvinfo *drvinfo)
{
struct pasemi_mac *mac;
mac = netdev_priv(netdev);
/* clear and fill out info */
memset(drvinfo, 0, sizeof(struct ethtool_drvinfo));
strncpy(drvinfo->driver, "pasemi_mac", 12);
strcpy(drvinfo->version, "N/A");
strcpy(drvinfo->fw_version, "N/A");
strncpy(drvinfo->bus_info, pci_name(mac->pdev), 32);
}
static u32
pasemi_mac_ethtool_get_msglevel(struct net_device *netdev)
{
@@ -164,7 +149,6 @@ static void pasemi_mac_get_strings(struct net_device *netdev, u32 stringset,
const struct ethtool_ops pasemi_mac_ethtool_ops = {
.get_settings = pasemi_mac_ethtool_get_settings,
.set_settings = pasemi_mac_ethtool_set_settings,
.get_drvinfo = pasemi_mac_ethtool_get_drvinfo,
.get_msglevel = pasemi_mac_ethtool_get_msglevel,
.set_msglevel = pasemi_mac_ethtool_set_msglevel,
.get_link = ethtool_op_get_link,