From 4f8448dfe8d3804fadad90c9b77494238b4a4eae Mon Sep 17 00:00:00 2001 From: Ralph Campbell Date: Fri, 6 Jan 2006 16:43:47 -0800 Subject: [PATCH] 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 Signed-off-by: Sean Hefty Signed-off-by: Roland Dreier --- drivers/infiniband/core/verbs.c | 4 ++-- 1 file 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); -- 2.20.1