diff options
| author | Chengchang Tang <tangchengchang@huawei.com> | 2021-12-20 21:05:58 +0800 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2022-01-05 15:50:56 -0400 |
| commit | 38d220882426422927db85b0dd04ec6ab18a5c69 (patch) | |
| tree | 36bf311d3f1d195683827830358b1ce808b1831c /drivers/infiniband/hw/hns/hns_roce_mr.c | |
| parent | 36783dec8d7932099d920dd44bc4c457b8272938 (diff) | |
RDMA/hns: Remove support for HIP06
HIP06 is no longer supported. In order to reduce unnecessary maintenance,
the code of HIP06 is removed.
Link: https://lore.kernel.org/r/20211220130558.61585-1-liangwenpeng@huawei.com
Signed-off-by: Chengchang Tang <tangchengchang@huawei.com>
Signed-off-by: Wenpeng Liang <liangwenpeng@huawei.com>
Reviewed-by: Leon Romanovsky <leonro@nvidia.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 | 22 |
1 files changed, 5 insertions, 17 deletions
diff --git a/drivers/infiniband/hw/hns/hns_roce_mr.c b/drivers/infiniband/hw/hns/hns_roce_mr.c index 8de899372567..2ee06b906b60 100644 --- a/drivers/infiniband/hw/hns/hns_roce_mr.c +++ b/drivers/infiniband/hw/hns/hns_roce_mr.c @@ -31,7 +31,6 @@ * SOFTWARE. */ -#include <linux/platform_device.h> #include <linux/vmalloc.h> #include <rdma/ib_umem.h> #include "hns_roce_device.h" @@ -173,8 +172,7 @@ static int hns_roce_mr_enable(struct hns_roce_dev *hr_dev, } if (mr->type != MR_TYPE_FRMR) - ret = hr_dev->hw->write_mtpt(hr_dev, mailbox->buf, mr, - mtpt_idx); + ret = hr_dev->hw->write_mtpt(hr_dev, mailbox->buf, mr); else ret = hr_dev->hw->frmr_write_mtpt(hr_dev, mailbox->buf, mr); if (ret) { @@ -363,12 +361,8 @@ int hns_roce_dereg_mr(struct ib_mr *ibmr, struct ib_udata *udata) struct hns_roce_mr *mr = to_hr_mr(ibmr); int ret = 0; - if (hr_dev->hw->dereg_mr) { - ret = hr_dev->hw->dereg_mr(hr_dev, mr, udata); - } else { - hns_roce_mr_free(hr_dev, mr); - kfree(mr); - } + hns_roce_mr_free(hr_dev, mr); + kfree(mr); return ret; } @@ -614,10 +608,7 @@ static int mtr_map_region(struct hns_roce_dev *hr_dev, struct hns_roce_mtr *mtr, return -ENOBUFS; for (i = 0; i < count && npage < max_count; i++) { - if (hr_dev->hw_rev == HNS_ROCE_HW_VER1) - addr = to_hr_hw_page_addr(pages[npage]); - else - addr = pages[npage]; + addr = pages[npage]; mtts[i] = cpu_to_le64(addr); npage++; @@ -847,10 +838,7 @@ int hns_roce_mtr_find(struct hns_roce_dev *hr_dev, struct hns_roce_mtr *mtr, continue; addr = cfg->root_ba + (npage << HNS_HW_PAGE_SHIFT); - if (hr_dev->hw_rev == HNS_ROCE_HW_VER1) - mtt_buf[total] = to_hr_hw_page_addr(addr); - else - mtt_buf[total] = addr; + mtt_buf[total] = addr; total++; } |