Commit 0c8b5d62 authored by Wenpeng Liang's avatar Wenpeng Liang Committed by Leon Romanovsky
Browse files

RDMA/hns: Fix wrong fixed value of qp->rq.wqe_shift 

The value of qp->rq.wqe_shift of HIP08 is always determined by the number
of sge. So delete the wrong branch.

Fixes: cfc85f3e ("RDMA/hns: Add profile support for hip08 driver")
Fixes: 926a01dc ("RDMA/hns: Add QP operations support for hip08 SoC")
Link: https://lore.kernel.org/r/20220829105021.1427804-3-liangwenpeng@huawei.com


Signed-off-by: default avatarWenpeng Liang <liangwenpeng@huawei.com>
Signed-off-by: default avatarLeon Romanovsky <leon@kernel.org>
parent 55af9d49

drivers/infiniband/hw/hns/hns_roce_qp.c

+2 −5
Original line number Diff line number Diff line
@@ -462,9 +462,6 @@ 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);