diff mbox series

[for-next,3/3] qedr: Use grh layer traffic_class as RDMA CM TOS

Message ID 20210729133032.26278-4-smalin@marvell.com (mailing list archive)
State Superseded
Headers show
Series qedr: consider dscp prio for vlan tag and update tos | expand

Commit Message

Shai Malin July 29, 2021, 1:30 p.m. UTC 
From: Prabhakar Kushwaha <pkushwaha@marvell.com>

Instead of grh flow label use grh layer traffic_class as RDMA CM TOS.

Signed-off-by: Shai Malin <smalin@marvell.com>
Signed-off-by: Ariel Elior <aelior@marvell.com>
Signed-off-by: Prabhakar Kushwaha <pkushwaha@marvell.com>
---
 drivers/infiniband/hw/qedr/qedr_roce_cm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/infiniband/hw/qedr/qedr_roce_cm.c b/drivers/infiniband/hw/qedr/qedr_roce_cm.c
index eb7d24742664..1fa7415117e5 100644
--- a/drivers/infiniband/hw/qedr/qedr_roce_cm.c
+++ b/drivers/infiniband/hw/qedr/qedr_roce_cm.c
@@ -477,7 +477,7 @@  static inline int qedr_gsi_build_header(struct qedr_dev *dev,
 		u32 ipv4_addr;
 
 		udh->ip4.protocol = IPPROTO_UDP;
-		udh->ip4.tos = htonl(grh->flow_label);
+		udh->ip4.tos = grh->traffic_class;
 		udh->ip4.frag_off = htons(IP_DF);
 		udh->ip4.ttl = grh->hop_limit;