Fix test for GRH presence in mlx4_poll_one()

The CQE member g_mlpath_rqpn is 32 bits, so we need to use ntohl().

Found by Reuven Amitai of Mellanox.

Signed-off-by: Jack Morgenstein <jackm@dev.mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/cq.c b/src/cq.c
index 2d04883..bc53f9b 100644
--- a/src/cq.c
+++ b/src/cq.c
@@ -317,7 +317,7 @@ static int mlx4_poll_one(struct mlx4_cq *cq,
 		wc->src_qp	   = ntohl(cqe->g_mlpath_rqpn) & 0xffffff;
 		wc->dlid_path_bits = (ntohl(cqe->g_mlpath_rqpn) >> 24) & 0x7f;
 		wc->pkey_index     = ntohl(cqe->immed_rss_invalid) >> 16;
-		wc->wc_flags      |= ntohs(cqe->g_mlpath_rqpn) & 0x80000000 ?
+		wc->wc_flags      |= ntohl(cqe->g_mlpath_rqpn) & 0x80000000 ?
 			IBV_WC_GRH : 0;
 	}