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| author |   Xi Wang <wangxi11@huawei.com> | 2020-05-08 17:45:58 +0800 |
|---|---|---|
| committer |   Jason Gunthorpe <jgg@mellanox.com> | 2020-05-19 20:54:59 -0300 |
| commit | 9581a356ccadb24d4a18c62c5c8327997e47241e (patch) | |
| tree | bb9e4342446a423c3b969e0c63baa96ce1b0d016 /drivers/infiniband/hw/hns/hns_roce_srq.c | |
| parent | RDMA/hns: Remove redundant memcpy() (diff) | |
| download | linux-dev-9581a356ccadb24d4a18c62c5c8327997e47241e.tar.xz linux-dev-9581a356ccadb24d4a18c62c5c8327997e47241e.zip | |
RDMA/hns: Rename macro for defining hns hardware page size
Rename the PAGE_ADDR_SHIFT as HNS_HW_PAGE_SHIFT to make code more
readable.
Link: https://lore.kernel.org/r/1588931159-56875-9-git-send-email-liweihang@huawei.com
Signed-off-by: Xi Wang <wangxi11@huawei.com>
Signed-off-by: Weihang Li <liweihang@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/infiniband/hw/hns/hns_roce_srq.c')
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_srq.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/infiniband/hw/hns/hns_roce_srq.c b/drivers/infiniband/hw/hns/hns_roce_srq.c index 6e5a2adc2ab2..03b76e69a185 100644 --- a/drivers/infiniband/hw/hns/hns_roce_srq.c +++ b/drivers/infiniband/hw/hns/hns_roce_srq.c @@ -187,7 +187,7 @@ static int alloc_srq_buf(struct hns_roce_dev *hr_dev, struct hns_roce_srq *srq, HNS_ROCE_SGE_SIZE * srq->max_gs))); - buf_attr.page_shift = hr_dev->caps.srqwqe_buf_pg_sz + PAGE_ADDR_SHIFT; + buf_attr.page_shift = hr_dev->caps.srqwqe_buf_pg_sz + HNS_HW_PAGE_SHIFT; buf_attr.region[0].size = to_hr_hem_entries_size(srq->wqe_cnt, srq->wqe_shift); buf_attr.region[0].hopnum = hr_dev->caps.srqwqe_hop_num; @@ -196,7 +196,7 @@ static int alloc_srq_buf(struct hns_roce_dev *hr_dev, struct hns_roce_srq *srq, err = hns_roce_mtr_create(hr_dev, &srq->buf_mtr, &buf_attr, hr_dev->caps.srqwqe_ba_pg_sz + - PAGE_ADDR_SHIFT, udata, addr); + HNS_HW_PAGE_SHIFT, udata, addr); if (err) ibdev_err(ibdev, "Failed to alloc SRQ buf mtr, err %d\n", err); @@ -218,7 +218,7 @@ static int alloc_srq_idx(struct hns_roce_dev *hr_dev, struct hns_roce_srq *srq, srq->idx_que.entry_shift = ilog2(HNS_ROCE_IDX_QUE_ENTRY_SZ); - buf_attr.page_shift = hr_dev->caps.idx_buf_pg_sz + PAGE_ADDR_SHIFT; + buf_attr.page_shift = hr_dev->caps.idx_buf_pg_sz + HNS_HW_PAGE_SHIFT; buf_attr.region[0].size = to_hr_hem_entries_size(srq->wqe_cnt, srq->idx_que.entry_shift); buf_attr.region[0].hopnum = hr_dev->caps.idx_hop_num; @@ -226,7 +226,7 @@ static int alloc_srq_idx(struct hns_roce_dev *hr_dev, struct hns_roce_srq *srq, buf_attr.fixed_page = true; err = hns_roce_mtr_create(hr_dev, &idx_que->mtr, &buf_attr, - hr_dev->caps.idx_ba_pg_sz + PAGE_ADDR_SHIFT, + hr_dev->caps.idx_ba_pg_sz + HNS_HW_PAGE_SHIFT, udata, addr); if (err) { ibdev_err(ibdev, "Failed to alloc SRQ idx mtr, err %d\n", err); |