github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-06-06 13:37:36 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

RDMA/hns: Fix XRC caps on HIP08

Browse Source 
[ Upstream commit 682c0722ad ]

XRC caps has been set by default. But in fact, XRC is not supported in
HIP08.

Fixes: 32548870d4 ("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>
This commit is contained in:
Chengchang Tang 2022-11-26 18:29:11 +08:00 committed by Greg Kroah-Hartman
parent 9e711eafab
commit 9f4379692a
1 changed files with 3 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/infiniband/hw/hns/hns_roce_hw_v2.c
View File

@ -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;