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authorRalph Campbell <ralphc@pathscale.com>2006-01-06 16:43:47 -0800
committerRoland Dreier <rolandd@cisco.com>2006-01-06 16:43:47 -0800
commit4f8448dfe8d3804fadad90c9b77494238b4a4eae (patch)
tree0d057d70db0dd4c2dda85a3d932af70bd7025686 /drivers/infiniband
parentac4e7b35579de55db50d602a472858867808a9c3 (diff)
downloadlinux-4f8448dfe8d3804fadad90c9b77494238b4a4eae.tar.bz2
IB: Set GIDs correctly in ib_create_ah_from_wc()
ib_create_ah_from_wc() doesn't create the correct return address (AH) when there is a GRH present (source & dest GIDs need to be swapped). Signed-off-by: Ralph Campbell <ralphc@pathscale.com> Signed-off-by: Sean Hefty <sean.hefty@intel.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'drivers/infiniband')
-rw-r--r--drivers/infiniband/core/verbs.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/infiniband/core/verbs.c b/drivers/infiniband/core/verbs.c
index 4c15e112736c..c857361be449 100644
--- a/drivers/infiniband/core/verbs.c
+++ b/drivers/infiniband/core/verbs.c
@@ -107,9 +107,9 @@ struct ib_ah *ib_create_ah_from_wc(struct ib_pd *pd, struct ib_wc *wc,
if (wc->wc_flags & IB_WC_GRH) {
ah_attr.ah_flags = IB_AH_GRH;
- ah_attr.grh.dgid = grh->dgid;
+ ah_attr.grh.dgid = grh->sgid;
- ret = ib_find_cached_gid(pd->device, &grh->sgid, &port_num,
+ ret = ib_find_cached_gid(pd->device, &grh->dgid, &port_num,
&gid_index);
if (ret)
return ERR_PTR(ret);