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Diffstat (limited to 'drivers/infiniband/ulp/ipoib')
-rw-r--r--drivers/infiniband/ulp/ipoib/ipoib_ethtool.c20
-rw-r--r--drivers/infiniband/ulp/ipoib/ipoib_multicast.c15
2 files changed, 25 insertions, 10 deletions
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_ethtool.c b/drivers/infiniband/ulp/ipoib/ipoib_ethtool.c
index d10b4ec68d2..40e858492f9 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_ethtool.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_ethtool.c
@@ -49,6 +49,25 @@ static u32 ipoib_get_rx_csum(struct net_device *dev)
!test_bit(IPOIB_FLAG_ADMIN_CM, &priv->flags);
}
+static int ipoib_set_tso(struct net_device *dev, u32 data)
+{
+ struct ipoib_dev_priv *priv = netdev_priv(dev);
+
+ if (data) {
+ if (!test_bit(IPOIB_FLAG_ADMIN_CM, &priv->flags) &&
+ (dev->features & NETIF_F_SG) &&
+ (priv->hca_caps & IB_DEVICE_UD_TSO)) {
+ dev->features |= NETIF_F_TSO;
+ } else {
+ ipoib_warn(priv, "can't set TSO on\n");
+ return -EOPNOTSUPP;
+ }
+ } else
+ dev->features &= ~NETIF_F_TSO;
+
+ return 0;
+}
+
static int ipoib_get_coalesce(struct net_device *dev,
struct ethtool_coalesce *coal)
{
@@ -131,6 +150,7 @@ static void ipoib_get_ethtool_stats(struct net_device *dev,
static const struct ethtool_ops ipoib_ethtool_ops = {
.get_drvinfo = ipoib_get_drvinfo,
.get_rx_csum = ipoib_get_rx_csum,
+ .set_tso = ipoib_set_tso,
.get_coalesce = ipoib_get_coalesce,
.set_coalesce = ipoib_set_coalesce,
.get_flags = ethtool_op_get_flags,
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_multicast.c b/drivers/infiniband/ulp/ipoib/ipoib_multicast.c
index b166bb75753..3871ac66355 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_multicast.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_multicast.c
@@ -768,11 +768,8 @@ void ipoib_mcast_dev_flush(struct net_device *dev)
}
}
-static int ipoib_mcast_addr_is_valid(const u8 *addr, unsigned int addrlen,
- const u8 *broadcast)
+static int ipoib_mcast_addr_is_valid(const u8 *addr, const u8 *broadcast)
{
- if (addrlen != INFINIBAND_ALEN)
- return 0;
/* reserved QPN, prefix, scope */
if (memcmp(addr, broadcast, 6))
return 0;
@@ -787,7 +784,7 @@ void ipoib_mcast_restart_task(struct work_struct *work)
struct ipoib_dev_priv *priv =
container_of(work, struct ipoib_dev_priv, restart_task);
struct net_device *dev = priv->dev;
- struct dev_mc_list *mclist;
+ struct netdev_hw_addr *ha;
struct ipoib_mcast *mcast, *tmcast;
LIST_HEAD(remove_list);
unsigned long flags;
@@ -812,15 +809,13 @@ void ipoib_mcast_restart_task(struct work_struct *work)
clear_bit(IPOIB_MCAST_FLAG_FOUND, &mcast->flags);
/* Mark all of the entries that are found or don't exist */
- netdev_for_each_mc_addr(mclist, dev) {
+ netdev_for_each_mc_addr(ha, dev) {
union ib_gid mgid;
- if (!ipoib_mcast_addr_is_valid(mclist->dmi_addr,
- mclist->dmi_addrlen,
- dev->broadcast))
+ if (!ipoib_mcast_addr_is_valid(ha->addr, dev->broadcast))
continue;
- memcpy(mgid.raw, mclist->dmi_addr + 4, sizeof mgid);
+ memcpy(mgid.raw, ha->addr + 4, sizeof mgid);
mcast = __ipoib_mcast_find(dev, &mgid);
if (!mcast || test_bit(IPOIB_MCAST_FLAG_SENDONLY, &mcast->flags)) {