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| author |   Wenpeng Liang <liangwenpeng@huawei.com> | 2020-12-11 09:37:35 +0800 |
|---|---|---|
| committer |   Jason Gunthorpe <jgg@nvidia.com> | 2020-12-11 15:21:35 -0400 |
| commit | dcdc366acf8ffc29f091a09e08b4e46caa0a0f21 (patch) | |
| tree | 901b39ae13ee1c537ceb6651de30213631bd2e3f /drivers/infiniband/hw/hns/hns_roce_mr.c | |
| parent | RDMA/hns: Clear redundant variable initialization (diff) | |
| download | linux-stable-dcdc366acf8ffc29f091a09e08b4e46caa0a0f21.tar.xz linux-stable-dcdc366acf8ffc29f091a09e08b4e46caa0a0f21.zip | |
RDMA/hns: Fix incorrect symbol types
Types of some fields, variables and parameters of some functions should be
unsigned.
Link: https://lore.kernel.org/r/1607650657-35992-10-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_mr.c')
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_mr.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/infiniband/hw/hns/hns_roce_mr.c b/drivers/infiniband/hw/hns/hns_roce_mr.c index b9a7e73209a3..f807ece7bd36 100644 --- a/drivers/infiniband/hw/hns/hns_roce_mr.c +++ b/drivers/infiniband/hw/hns/hns_roce_mr.c @@ -510,7 +510,7 @@ int hns_roce_map_mr_sg(struct ib_mr *ibmr, struct scatterlist *sg, int sg_nents, ibdev_err(ibdev, "failed to map sg mtr, ret = %d.\n", ret); ret = 0; } else { - mr->pbl_mtr.hem_cfg.buf_pg_shift = ilog2(ibmr->page_size); + mr->pbl_mtr.hem_cfg.buf_pg_shift = (u32)ilog2(ibmr->page_size); ret = mr->npages; } @@ -829,12 +829,12 @@ static int mtr_get_pages(struct hns_roce_dev *hr_dev, struct hns_roce_mtr *mtr, } int hns_roce_mtr_map(struct hns_roce_dev *hr_dev, struct hns_roce_mtr *mtr, - dma_addr_t *pages, int page_cnt) + dma_addr_t *pages, unsigned int page_cnt) { struct ib_device *ibdev = &hr_dev->ib_dev; struct hns_roce_buf_region *r; + unsigned int i; int err; - int i; /* * Only use the first page address as root ba when hopnum is 0, this @@ -871,13 +871,12 @@ int hns_roce_mtr_find(struct hns_roce_dev *hr_dev, struct hns_roce_mtr *mtr, int offset, u64 *mtt_buf, int mtt_max, u64 *base_addr) { struct hns_roce_hem_cfg *cfg = &mtr->hem_cfg; + int mtt_count, left; int start_index; - int mtt_count; int total = 0; __le64 *mtts; - int npage; + u32 npage; u64 addr; - int left; if (!mtt_buf || mtt_max < 1) goto done; |