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authorEli Cohen <eli@mellanox.co.il>2010-09-27 17:51:11 -0700
committerRoland Dreier <rolandd@cisco.com>2010-10-13 09:38:11 -0700
commit7b4c876961ad6ddcfacd69b25fe7e13ff41fe322 (patch)
tree2e3ec1e0f2a5d6bbabb90d1db60d06bcb8413489 /drivers/infiniband
parenta3f5adaf491490089215f863a61b9422fae902f8 (diff)
downloadblackbird-op-linux-7b4c876961ad6ddcfacd69b25fe7e13ff41fe322.tar.gz
blackbird-op-linux-7b4c876961ad6ddcfacd69b25fe7e13ff41fe322.zip
IPoIB: Skip IBoE ports
IPoIB is IP-over-Infiniband link layer. In the case of IBoE, the link layer is Ethernet and IP can work directly over Ethernet, so disable IPoIB for non-IB_LINK_LAYER_INFINIBAND ports. Signed-off-by: Eli Cohen <eli@mellanox.co.il> Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'drivers/infiniband')
-rw-r--r--drivers/infiniband/ulp/ipoib/ipoib_main.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_main.c b/drivers/infiniband/ulp/ipoib/ipoib_main.c
index b4b22576f12a..9141779fba3c 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_main.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_main.c
@@ -1362,6 +1362,8 @@ static void ipoib_add_one(struct ib_device *device)
}
for (p = s; p <= e; ++p) {
+ if (rdma_port_get_link_layer(device, p) != IB_LINK_LAYER_INFINIBAND)
+ continue;
dev = ipoib_add_port("ib%d", device, p);
if (!IS_ERR(dev)) {
priv = netdev_priv(dev);
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