diff options
| author | Weihang Li <liweihang@huawei.com> | 2020-01-11 11:32:39 +0100 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2020-01-15 19:11:34 +0100 |
| commit | a91e093cad37c60dc16ca382ed6f869c4c99fb77 (patch) | |
| tree | bfbb2bf90a80742def15866ca1cb1b6b157d6f61 /drivers | |
| parent | RDMA/core: Use READ_ONCE for ib_ufile.async_file (diff) | |
| download | linux-a91e093cad37c60dc16ca382ed6f869c4c99fb77.tar.xz linux-a91e093cad37c60dc16ca382ed6f869c4c99fb77.zip | |
RDMA/hns: Remove some redundant variables related to capabilities
In struct hns_roce_caps, max_srq_sg and max_srqwqes is unused, and
max_srqs has the same effect with num_srqs. So remove them from this
structrue.
Link: https://lore.kernel.org/r/1578738761-3176-2-git-send-email-liweihang@huawei.com
Signed-off-by: Weihang Li <liweihang@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_device.h | 3 | ||||
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 3 | ||||
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_main.c | 2 |
3 files changed, 1 insertions, 7 deletions
diff --git a/drivers/infiniband/hw/hns/hns_roce_device.h b/drivers/infiniband/hw/hns/hns_roce_device.h index 8d2bcd883d00..7459ebb0bc36 100644 --- a/drivers/infiniband/hw/hns/hns_roce_device.h +++ b/drivers/infiniband/hw/hns/hns_roce_device.h @@ -800,10 +800,8 @@ struct hns_roce_caps { int reserved_qps; int num_qpc_timer; int num_cqc_timer; - u32 max_srq_sg; int num_srqs; u32 max_wqes; - u32 max_srqs; u32 max_srq_wrs; u32 max_srq_sges; u32 max_sq_desc_sz; @@ -817,7 +815,6 @@ struct hns_roce_caps { u32 min_wqes; int reserved_cqs; int reserved_srqs; - u32 max_srqwqes; int num_aeq_vectors; int num_comp_vectors; int num_other_vectors; diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c index f1e0ba6a11d5..3b13290d0946 100644 --- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c +++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c @@ -1668,12 +1668,10 @@ static int hns_roce_v2_profile(struct hns_roce_dev *hr_dev) caps->num_srqs = HNS_ROCE_V2_MAX_SRQ_NUM; caps->min_cqes = HNS_ROCE_MIN_CQE_NUM; caps->max_cqes = HNS_ROCE_V2_MAX_CQE_NUM; - caps->max_srqwqes = HNS_ROCE_V2_MAX_SRQWQE_NUM; caps->max_sq_sg = HNS_ROCE_V2_MAX_SQ_SGE_NUM; caps->max_extend_sg = HNS_ROCE_V2_MAX_EXTEND_SGE_NUM; caps->max_rq_sg = HNS_ROCE_V2_MAX_RQ_SGE_NUM; caps->max_sq_inline = HNS_ROCE_V2_MAX_SQ_INLINE; - caps->max_srq_sg = HNS_ROCE_V2_MAX_SRQ_SGE_NUM; caps->num_uars = HNS_ROCE_V2_UAR_NUM; caps->phy_num_uars = HNS_ROCE_V2_PHY_UAR_NUM; caps->num_aeq_vectors = HNS_ROCE_V2_AEQE_VEC_NUM; @@ -1761,7 +1759,6 @@ static int hns_roce_v2_profile(struct hns_roce_dev *hr_dev) caps->local_ca_ack_delay = 0; caps->max_mtu = IB_MTU_4096; - caps->max_srqs = HNS_ROCE_V2_MAX_SRQ; caps->max_srq_wrs = HNS_ROCE_V2_MAX_SRQ_WR; caps->max_srq_sges = HNS_ROCE_V2_MAX_SRQ_SGE; diff --git a/drivers/infiniband/hw/hns/hns_roce_main.c b/drivers/infiniband/hw/hns/hns_roce_main.c index 6e589f2ca35e..d0031d559213 100644 --- a/drivers/infiniband/hw/hns/hns_roce_main.c +++ b/drivers/infiniband/hw/hns/hns_roce_main.c @@ -210,7 +210,7 @@ static int hns_roce_query_device(struct ib_device *ib_dev, props->max_pkeys = 1; props->local_ca_ack_delay = hr_dev->caps.local_ca_ack_delay; if (hr_dev->caps.flags & HNS_ROCE_CAP_FLAG_SRQ) { - props->max_srq = hr_dev->caps.max_srqs; + props->max_srq = hr_dev->caps.num_srqs; props->max_srq_wr = hr_dev->caps.max_srq_wrs; props->max_srq_sge = hr_dev->caps.max_srq_sges; } |