diff options
| author | Wenpeng Liang <liangwenpeng@huawei.com> | 2022-08-22 18:44:54 +0800 |
|---|---|---|
| committer | Leon Romanovsky <leonro@nvidia.com> | 2022-08-23 11:35:22 +0300 |
| commit | dc9981ef17c6ac371d098c574dcc2ad3de68f567 (patch) | |
| tree | 46d79126df5a961b69e3f7eb30022a6d86a05eb1 /drivers/infiniband/hw/hns/hns_roce_main.c | |
| parent | 3e89d78b21a88120f6a858391faba97f2878266e (diff) | |
RDMA/hns: Support MR's restrack ops for hns driver
The MR restrack attributes come from the queue information maintained by
the driver.
For example:
$ rdma res show mr dev hns_0 mrn 6 -dd -jp
[ {
"ifindex": 4,
"ifname": "hns_0",
"mrn": 6,
"rkey": "300",
"lkey": "300",
"mrlen": 131072,
"pdn": 8,
"pid": 1524,
"comm": "ib_send_bw"
},
"drv_pbl_hop_num": 2,
"drv_ba_pg_shift": 14,
"drv_buf_pg_shift": 12
}
Link: https://lore.kernel.org/r/20220822104455.2311053-7-liangwenpeng@huawei.com
Signed-off-by: Wenpeng Liang <liangwenpeng@huawei.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Diffstat (limited to 'drivers/infiniband/hw/hns/hns_roce_main.c')
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_main.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/hns/hns_roce_main.c b/drivers/infiniband/hw/hns/hns_roce_main.c index 17bc73c108f2..ff4386b5c064 100644 --- a/drivers/infiniband/hw/hns/hns_roce_main.c +++ b/drivers/infiniband/hw/hns/hns_roce_main.c @@ -570,6 +570,7 @@ static const struct ib_device_ops hns_roce_dev_restrack_ops = { .fill_res_cq_entry_raw = hns_roce_fill_res_cq_entry_raw, .fill_res_qp_entry = hns_roce_fill_res_qp_entry, .fill_res_qp_entry_raw = hns_roce_fill_res_qp_entry_raw, + .fill_res_mr_entry = hns_roce_fill_res_mr_entry, }; static int hns_roce_register_device(struct hns_roce_dev *hr_dev) |