diff mbox series

[for-next,2/4] RDMA/hns: Fix wrong fixed value of qp->rq.wqe_shift

Message ID 20220829105021.1427804-3-liangwenpeng@huawei.com (mailing list archive)
State Accepted
Headers show
Series RDMA/hns: Bugfixes or cleanups for resource specs or numbers | expand

Commit Message

Wenpeng Liang Aug. 29, 2022, 10:50 a.m. UTC 
The value of qp->rq.wqe_shift of HIP08 is always determined by the number
of sge. So delete the wrong branch.

Fixes: cfc85f3e4b7f ("RDMA/hns: Add profile support for hip08 driver")
Fixes: 926a01dc000d ("RDMA/hns: Add QP operations support for hip08 SoC")
Signed-off-by: Wenpeng Liang <liangwenpeng@huawei.com>
---
 drivers/infiniband/hw/hns/hns_roce_qp.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)
diff mbox series

Patch

diff --git a/drivers/infiniband/hw/hns/hns_roce_qp.c b/drivers/infiniband/hw/hns/hns_roce_qp.c
index 48d3616a6d71..7bee7f6c5e70 100644
--- a/drivers/infiniband/hw/hns/hns_roce_qp.c
+++ b/drivers/infiniband/hw/hns/hns_roce_qp.c
@@ -462,11 +462,8 @@  static int set_rq_size(struct hns_roce_dev *hr_dev, struct ib_qp_cap *cap,
 	hr_qp->rq.max_gs = roundup_pow_of_two(max(1U, cap->max_recv_sge) +
 					      hr_qp->rq.rsv_sge);
 
-	if (hr_dev->caps.max_rq_sg <= HNS_ROCE_SGE_IN_WQE)
-		hr_qp->rq.wqe_shift = ilog2(hr_dev->caps.max_rq_desc_sz);
-	else
-		hr_qp->rq.wqe_shift = ilog2(hr_dev->caps.max_rq_desc_sz *
-					    hr_qp->rq.max_gs);
+	hr_qp->rq.wqe_shift = ilog2(hr_dev->caps.max_rq_desc_sz *
+				    hr_qp->rq.max_gs);
 
 	hr_qp->rq.wqe_cnt = cnt;
 	if (hr_dev->caps.flags & HNS_ROCE_CAP_FLAG_RQ_INLINE &&