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authorOr Gerlitz <ogerlitz@voltaire.com>2008-10-23 02:49:29 +0400
committerRoland Dreier <rolandd@cisco.com>2008-10-23 02:49:29 +0400
commit70c9c0db549245a49cabf42d5a74688077254d46 (patch)
tree3ade6df77250ea04f61d608a5f417ac95e66d55e /drivers/infiniband
parent2767840a5ca73fde62b25e0209aa9269ec4fa7c7 (diff)
downloadlinux-70c9c0db549245a49cabf42d5a74688077254d46.tar.xz
IPoIB: Clean up ethtool support
Add a get_rx_csum method. Remove the driver's own get_tso method, as the ethtool kernel code uses the default one if nothing is provided. Signed-off-by: Or Gerlitz <ogerlitz@voltaire.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'drivers/infiniband')
-rw-r--r--drivers/infiniband/ulp/ipoib/ipoib_ethtool.c9
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_ethtool.c b/drivers/infiniband/ulp/ipoib/ipoib_ethtool.c
index 66af5c1a76e5..e9795f60e5d6 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_ethtool.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_ethtool.c
@@ -42,6 +42,13 @@ static void ipoib_get_drvinfo(struct net_device *netdev,
strncpy(drvinfo->driver, "ipoib", sizeof(drvinfo->driver) - 1);
}
+static u32 ipoib_get_rx_csum(struct net_device *dev)
+{
+ struct ipoib_dev_priv *priv = netdev_priv(dev);
+ return test_bit(IPOIB_FLAG_CSUM, &priv->flags) &&
+ !test_bit(IPOIB_FLAG_ADMIN_CM, &priv->flags);
+}
+
static int ipoib_get_coalesce(struct net_device *dev,
struct ethtool_coalesce *coal)
{
@@ -129,7 +136,7 @@ static void ipoib_get_ethtool_stats(struct net_device *dev,
static const struct ethtool_ops ipoib_ethtool_ops = {
.get_drvinfo = ipoib_get_drvinfo,
- .get_tso = ethtool_op_get_tso,
+ .get_rx_csum = ipoib_get_rx_csum,
.get_coalesce = ipoib_get_coalesce,
.set_coalesce = ipoib_set_coalesce,
.get_flags = ethtool_op_get_flags,