[PATCH 1/2] IB/mlx4: Enable debug print of SMPs
From: Håkon Bugge <hidden>
Date: 2018-09-17 17:57:34
Also in:
lkml
Subsystem:
infiniband subsystem, mellanox mlx4 ib driver, the rest · Maintainers:
Jason Gunthorpe, Leon Romanovsky, Yishai Hadas, Linus Torvalds
IB Subnet Management Packets (SMPs) were excluded from debug prints. Fixed by enabling print even on QP0 MADs. Signed-off-by: Håkon Bugge <redacted> --- drivers/infiniband/hw/mlx4/mad.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/infiniband/hw/mlx4/mad.c b/drivers/infiniband/hw/mlx4/mad.c
index e5466d786bb1..1718715cc094 100644
--- a/drivers/infiniband/hw/mlx4/mad.c
+++ b/drivers/infiniband/hw/mlx4/mad.c@@ -807,7 +807,7 @@ static int ib_process_mad(struct ib_device *ibdev, int mad_flags, u8 port_num, int err; struct ib_port_attr pattr; - if (in_wc && in_wc->qp->qp_num) { + if (in_wc && in_wc->qp) { pr_debug("received MAD: slid:%d sqpn:%d " "dlid_bits:%d dqpn:%d wc_flags:0x%x, cls %x, mtd %x, atr %x\n", in_wc->slid, in_wc->src_qp,
--
2.14.3