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| author | Yixing Liu <liuyixing1@huawei.com> | 2022-09-22 20:33:14 +0800 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2022-09-27 10:15:25 -0300 |
| commit | 8c581c47b9ba064cc3c3ad399081c202b0b0bf78 (patch) | |
| tree | 31e8a1d726f31522b0c5da51262c1e06f5043fae /drivers/infiniband | |
| parent | 3b1f864c904915b3baebffb31ea05ee704b0df3c (diff) | |
| download | lwn-8c581c47b9ba064cc3c3ad399081c202b0b0bf78.tar.gz lwn-8c581c47b9ba064cc3c3ad399081c202b0b0bf78.zip | |
RDMA/hns: Replacing magic number with macros in apply_func_caps()
Replacing magic number with macros in function apply_func_caps().
Link: https://lore.kernel.org/r/20220922123315.3732205-12-xuhaoyue1@hisilicon.com
Signed-off-by: Yixing Liu <liuyixing1@huawei.com>
Signed-off-by: Haoyue Xu <xuhaoyue1@hisilicon.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'drivers/infiniband')
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c index e1716f100dce..fd4e767cd8de 100644 --- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c +++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c @@ -2186,8 +2186,10 @@ static void apply_func_caps(struct hns_roce_dev *hr_dev) caps->num_idx_segs = HNS_ROCE_V2_MAX_IDX_SEGS; if (!caps->num_comp_vectors) - caps->num_comp_vectors = min_t(u32, caps->eqc_bt_num - 1, - (u32)priv->handle->rinfo.num_vectors - 2); + caps->num_comp_vectors = + min_t(u32, caps->eqc_bt_num - HNS_ROCE_V2_AEQE_VEC_NUM, + (u32)priv->handle->rinfo.num_vectors - + (HNS_ROCE_V2_AEQE_VEC_NUM + HNS_ROCE_V2_ABNORMAL_VEC_NUM)); if (hr_dev->pci_dev->revision >= PCI_REVISION_ID_HIP09) { caps->eqe_hop_num = HNS_ROCE_V3_EQE_HOP_NUM; |