From: Chengchang Tang <tangchengchang@xxxxxxxxxx>
[ Upstream commit 682c0722addae4b4a1440c9db9d8c86cb8e09ce5 ]
XRC caps has been set by default. But in fact, XRC is not supported in
HIP08.
Fixes: 32548870d438 ("RDMA/hns: Add support for XRC on HIP09")
Link: https://lore.kernel.org/r/20221126102911.2921820-7-xuhaoyue1@xxxxxxxxxxxxx
Signed-off-by: Chengchang Tang <tangchengchang@xxxxxxxxxx>
Signed-off-by: Haoyue Xu <xuhaoyue1@xxxxxxxxxxxxx>
Signed-off-by: Jason Gunthorpe <jgg@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
index 625e283f8d20..b55a96863d1a 100644
--- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
+++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
@@ -2049,13 +2049,14 @@ static void set_default_caps(struct hns_roce_dev *hr_dev)
caps->flags |= HNS_ROCE_CAP_FLAG_ATOMIC | HNS_ROCE_CAP_FLAG_MW |
HNS_ROCE_CAP_FLAG_SRQ | HNS_ROCE_CAP_FLAG_FRMR |
- HNS_ROCE_CAP_FLAG_QP_FLOW_CTRL | HNS_ROCE_CAP_FLAG_XRC;
+ HNS_ROCE_CAP_FLAG_QP_FLOW_CTRL;
caps->gid_table_len[0] = HNS_ROCE_V2_GID_INDEX_NUM;
if (hr_dev->pci_dev->revision >= PCI_REVISION_ID_HIP09) {
caps->flags |= HNS_ROCE_CAP_FLAG_STASH |
- HNS_ROCE_CAP_FLAG_DIRECT_WQE;
+ HNS_ROCE_CAP_FLAG_DIRECT_WQE |
+ HNS_ROCE_CAP_FLAG_XRC;
caps->max_sq_inline = HNS_ROCE_V3_MAX_SQ_INLINE;
} else {
caps->max_sq_inline = HNS_ROCE_V2_MAX_SQ_INLINE;
--
2.35.1
