diff options
| author | Wenpeng Liang <liangwenpeng@huawei.com> | 2021-04-02 17:07:32 +0800 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2021-04-08 16:08:22 -0300 |
| commit | 495c24808ce71429d6c746390e5798896fc4ad88 (patch) | |
| tree | f52c17c73db0992eae1d7b8c2cb4675d39ab4a79 /drivers/infiniband/hw/hns/hns_roce_hw_v2.h | |
| parent | 537bc924f367e35a351cbddbc502995cf5bd18c8 (diff) | |
RDMA/hns: Add XRC subtype in QPC and XRC type in SRQC
A field to distuiguish basic SRQ from XRC SRQ in SRQC and a field in QPC
to determine whether a QP is XRC TGT QP or XRC INI QP are missing.
Fixes: 32548870d438 ("RDMA/hns: Add support for XRC on HIP09")
Link: https://lore.kernel.org/r/1617354454-47840-8-git-send-email-liweihang@huawei.com
Signed-off-by: Wenpeng Liang <liangwenpeng@huawei.com>
Signed-off-by: Weihang Li <liweihang@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'drivers/infiniband/hw/hns/hns_roce_hw_v2.h')
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_hw_v2.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.h b/drivers/infiniband/hw/hns/hns_roce_hw_v2.h index 826f3d3fdc14..7fbce9f0963b 100644 --- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.h +++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.h @@ -414,7 +414,8 @@ struct hns_roce_srq_context { #define SRQC_CONSUMER_IDX SRQC_FIELD_LOC(127, 112) #define SRQC_WQE_BT_BA_L SRQC_FIELD_LOC(159, 128) #define SRQC_WQE_BT_BA_H SRQC_FIELD_LOC(188, 160) -#define SRQC_RSV2 SRQC_FIELD_LOC(191, 189) +#define SRQC_RSV2 SRQC_FIELD_LOC(190, 189) +#define SRQC_SRQ_TYPE SRQC_FIELD_LOC(191, 191) #define SRQC_PD SRQC_FIELD_LOC(215, 192) #define SRQC_RQWS SRQC_FIELD_LOC(219, 216) #define SRQC_RSV3 SRQC_FIELD_LOC(223, 220) @@ -714,6 +715,8 @@ struct hns_roce_v2_qp_context { #define V2_QPC_BYTE_80_RX_CQN_S 0 #define V2_QPC_BYTE_80_RX_CQN_M GENMASK(23, 0) +#define V2_QPC_BYTE_80_XRC_QP_TYPE_S 24 + #define V2_QPC_BYTE_80_MIN_RNR_TIME_S 27 #define V2_QPC_BYTE_80_MIN_RNR_TIME_M GENMASK(31, 27) |