[PATCH for-next 2/3] RDMA/hns: Enable stash feature of HIP09
From: Wenpeng Liang <hidden>
Date: 2021-08-21 09:57:18
Subsystem:
hisilicon roce driver, infiniband subsystem, the rest · Maintainers:
Chengchang Tang, Junxian Huang, Jason Gunthorpe, Leon Romanovsky, Linus Torvalds
From: Yixing Liu <redacted>
The stash feature is enabled by default on HIP09.
Fixes: f93c39bc9547 ("RDMA/hns: Add support for QP stash")
Fixes: bfefae9f108d ("RDMA/hns: Add support for CQ stash")
Signed-off-by: Yixing Liu <redacted>
Signed-off-by: Wenpeng Liang <redacted>
---
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 514473f..cbc8739 100644
--- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
+++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c@@ -2004,6 +2004,7 @@ static void set_default_caps(struct hns_roce_dev *hr_dev) 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; caps->max_sq_inline = HNS_ROCE_V3_MAX_SQ_INLINE; } else { caps->max_sq_inline = HNS_ROCE_V2_MAX_SQ_INLINE;
--
2.8.1