Merge tag 'rdma-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband

Pull infiniband changes from Roland Dreier:
  "Second batch of changes for the 3.7 merge window:
   - Late-breaking fix for IPoIB on mlx4 SR-IOV VFs.
   - Fix for IPoIB build breakage with CONFIG_INFINIBAND_IPOIB_CM=n (new
     netlink config changes are to blame).
   - Make sure retry count values are in range in RDMA CM.
   - A few nes hardware driver fixes and cleanups.
   - Have iSER initiator use >1 interrupt vectors if available."

* tag 'rdma-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband:
  RDMA/cma: Check that retry count values are in range
  IB/iser: Add more RX CQs to scale out processing of SCSI responses
  RDMA/nes: Bump the version number of nes driver
  RDMA/nes: Remove unused module parameter "send_first"
  RDMA/nes: Remove unnecessary if-else statement
  RDMA/nes: Add missing break to switch.
  mlx4_core: Adjust flow steering attach wrapper so that IB works on SR-IOV VFs
  IPoIB: Fix build with CONFIG_INFINIBAND_IPOIB_CM=n

1 files changed, 0 insertions, 31 deletions

diff --git a/drivers/infiniband/ulp/ipoib/ipoib_cm.c b/drivers/infiniband/ulp/ipoib/ipoib_cm.c
index 175581cf478c..72ae63f0072d 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_cm.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_cm.c
@@ -1448,37 +1448,6 @@ static ssize_t show_mode(struct device *d, struct device_attribute *attr,
 		return sprintf(buf, "datagram\n");
 }
 
-int ipoib_set_mode(struct net_device *dev, const char *buf)
-{
-	struct ipoib_dev_priv *priv = netdev_priv(dev);
-
-	/* flush paths if we switch modes so that connections are restarted */
-	if (IPOIB_CM_SUPPORTED(dev->dev_addr) && !strcmp(buf, "connected\n")) {
-		set_bit(IPOIB_FLAG_ADMIN_CM, &priv->flags);
-		ipoib_warn(priv, "enabling connected mode "
-			   "will cause multicast packet drops\n");
-		netdev_update_features(dev);
-		rtnl_unlock();
-		priv->tx_wr.send_flags &= ~IB_SEND_IP_CSUM;
-
-		ipoib_flush_paths(dev);
-		rtnl_lock();
-		return 0;
-	}
-
-	if (!strcmp(buf, "datagram\n")) {
-		clear_bit(IPOIB_FLAG_ADMIN_CM, &priv->flags);
-		netdev_update_features(dev);
-		dev_set_mtu(dev, min(priv->mcast_mtu, dev->mtu));
-		rtnl_unlock();
-		ipoib_flush_paths(dev);
-		rtnl_lock();
-		return 0;
-	}
-
-	return -EINVAL;
-}
-
 static ssize_t set_mode(struct device *d, struct device_attribute *attr,
 			const char *buf, size_t count)
 {