[PATCH 5.11 459/601] RDMA/hns: Fix missing assignment of max_inline_data

Greg Kroah-Hartman
2021-05-12T17:55:40Z

From: Weihang Li <liweihang@huawei.com>

[ Upstream commit 9eab614338cdfe08db343954454fa5191d082a11 ]

When querying QP, the ULPs should be informed of the max length of inline
data supported by the hardware.

Fixes: 30b707886aeb ("RDMA/hns: Support inline data in extented sge space for RC")
Link: https://lore.kernel.org/r/1617354454-47840-3-git-send-email-liweihang@huawei.com
Signed-off-by: Weihang Li <liweihang@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
index 0f76e193317e..d1444ce015b8 100644
--- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
+++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
@@ -5090,6 +5090,7 @@ done:
qp_attr->cur_qp_state = qp_attr->qp_state;
qp_attr->cap.max_recv_wr = hr_qp->rq.wqe_cnt;
qp_attr->cap.max_recv_sge = hr_qp->rq.max_gs - hr_qp->rq.rsv_sge;
+ qp_attr->cap.max_inline_data = hr_qp->max_inline_data;

if (!ibqp->uobject) {
qp_attr->cap.max_send_wr = hr_qp->sq.wqe_cnt;
--
2.30.2