[PATCH rdma-next 2/3] RDMA/bnxt_re: Use the default mode of congestion control

[Selvin Xavier <selvin.xavier@xxxxxxxxxxxx>]

From: Kalesh AP <kalesh-anakkur.purayil@xxxxxxxxxxxx>

Instead of driver setting the congestion mode, use
the default values setup by Firmware. Enable the tos_ecn
field in FW.

Signed-off-by: Kalesh AP <kalesh-anakkur.purayil@xxxxxxxxxxxx>
Signed-off-by: Selvin Xavier <selvin.xavier@xxxxxxxxxxxx>
---
 drivers/infiniband/hw/bnxt_re/main.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/infiniband/hw/bnxt_re/main.c b/drivers/infiniband/hw/bnxt_re/main.c
index 533b9f1..ac475a5 100644
--- a/drivers/infiniband/hw/bnxt_re/main.c
+++ b/drivers/infiniband/hw/bnxt_re/main.c
@@ -2204,11 +2204,10 @@ static void bnxt_re_setup_cc(struct bnxt_re_dev *rdev, bool enable)
 
 	if (enable) {
 		cc_param.enable  = 1;
-		cc_param.cc_mode = CMDQ_MODIFY_ROCE_CC_CC_MODE_PROBABILISTIC_CC_MODE;
+		cc_param.tos_ecn = 1;
 	}
 
-	cc_param.mask = (CMDQ_MODIFY_ROCE_CC_MODIFY_MASK_CC_MODE |
-			 CMDQ_MODIFY_ROCE_CC_MODIFY_MASK_ENABLE_CC |
+	cc_param.mask = (CMDQ_MODIFY_ROCE_CC_MODIFY_MASK_ENABLE_CC |
 			 CMDQ_MODIFY_ROCE_CC_MODIFY_MASK_TOS_ECN);
 
 	if (bnxt_qplib_modify_cc(&rdev->qplib_res, &cc_param))
-- 
2.5.5