diff options
| author | Chengchang Tang <tangchengchang@huawei.com> | 2022-11-26 18:29:11 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-12-31 13:32:37 +0100 |
| commit | 9f4379692ace14f6f537a47f0dd847a7dfd1f084 (patch) | |
| tree | 1713da4a0c835724e7498e7e842a641e4da08560 | |
| parent | 9e711eafabf0337ea48ab3cbe18c127ceb9808d3 (diff) | |
| download | linux-9f4379692ace14f6f537a47f0dd847a7dfd1f084.tar.gz | |
RDMA/hns: Fix XRC caps on HIP08
[ 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@hisilicon.com
Signed-off-by: Chengchang Tang <tangchengchang@huawei.com>
Signed-off-by: Haoyue Xu <xuhaoyue1@hisilicon.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 5 |
1 files 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 d21c23bcc0de..b2421883993b 100644 --- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c +++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c @@ -2047,13 +2047,14 @@ 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; |