This patch updates the PD specification to 16M for hip08. And it updates the numbers of mtt and cqe segments for the buddy.
As the CQE supports hop num 1 addressing, the CQE specification is 64k. This patch updates to set the CQE specification to 64k. Signed-off-by: Shaobo Xu <xushao...@huawei.com> Signed-off-by: Wei Hu (Xavier) <xavier.hu...@huawei.com> Signed-off-by: Lijun Ou <ouli...@huawei.com> --- drivers/infiniband/hw/hns/hns_roce_hw_v2.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.h b/drivers/infiniband/hw/hns/hns_roce_hw_v2.h index 65ed3f8..6106ad1 100644 --- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.h +++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.h @@ -47,16 +47,16 @@ #define HNS_ROCE_V2_MAX_QP_NUM 0x2000 #define HNS_ROCE_V2_MAX_WQE_NUM 0x8000 #define HNS_ROCE_V2_MAX_CQ_NUM 0x8000 -#define HNS_ROCE_V2_MAX_CQE_NUM 0x400000 +#define HNS_ROCE_V2_MAX_CQE_NUM 0x10000 #define HNS_ROCE_V2_MAX_RQ_SGE_NUM 0x100 #define HNS_ROCE_V2_MAX_SQ_SGE_NUM 0xff #define HNS_ROCE_V2_MAX_SQ_INLINE 0x20 #define HNS_ROCE_V2_UAR_NUM 256 #define HNS_ROCE_V2_PHY_UAR_NUM 1 #define HNS_ROCE_V2_MAX_MTPT_NUM 0x8000 -#define HNS_ROCE_V2_MAX_MTT_SEGS 0x100000 -#define HNS_ROCE_V2_MAX_CQE_SEGS 0x10000 -#define HNS_ROCE_V2_MAX_PD_NUM 0x400000 +#define HNS_ROCE_V2_MAX_MTT_SEGS 0x1000000 +#define HNS_ROCE_V2_MAX_CQE_SEGS 0x1000000 +#define HNS_ROCE_V2_MAX_PD_NUM 0x1000000 #define HNS_ROCE_V2_MAX_QP_INIT_RDMA 128 #define HNS_ROCE_V2_MAX_QP_DEST_RDMA 128 #define HNS_ROCE_V2_MAX_SQ_DESC_SZ 64 -- 1.9.1
