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| author | wenglianfa <wenglianfa@huawei.com> | 2023-09-18 21:11:08 +0800 |
|---|---|---|
| committer | Leon Romanovsky <leon@kernel.org> | 2023-09-20 10:50:54 +0300 |
| commit | 0e32d7d43b0b2d870b45cf4dff8188203800aa91 (patch) | |
| tree | 9a378726c3010bbcf8fbe388da8d9a8e52e5fe89 | |
| parent | 8bf7187d978610b9e327a3d92728c8864a575ebd (diff) | |
| download | lwn-0e32d7d43b0b2d870b45cf4dff8188203800aa91.tar.gz lwn-0e32d7d43b0b2d870b45cf4dff8188203800aa91.zip | |
RDMA/core: Add dedicated SRQ resource tracker function
Add a dedicated callback function for SRQ resource tracker.
Signed-off-by: wenglianfa <wenglianfa@huawei.com>
Link: https://lore.kernel.org/r/20230918131110.3987498-2-huangjunxian6@hisilicon.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
| -rw-r--r-- | drivers/infiniband/core/device.c | 1 | ||||
| -rw-r--r-- | drivers/infiniband/core/nldev.c | 9 | ||||
| -rw-r--r-- | include/rdma/ib_verbs.h | 1 |
3 files changed, 10 insertions, 1 deletions
diff --git a/drivers/infiniband/core/device.c b/drivers/infiniband/core/device.c index 010718738d04..6aa1bf48d42d 100644 --- a/drivers/infiniband/core/device.c +++ b/drivers/infiniband/core/device.c @@ -2651,6 +2651,7 @@ void ib_set_device_ops(struct ib_device *dev, const struct ib_device_ops *ops) SET_DEVICE_OP(dev_ops, fill_res_mr_entry_raw); SET_DEVICE_OP(dev_ops, fill_res_qp_entry); SET_DEVICE_OP(dev_ops, fill_res_qp_entry_raw); + SET_DEVICE_OP(dev_ops, fill_res_srq_entry); SET_DEVICE_OP(dev_ops, fill_stat_mr_entry); SET_DEVICE_OP(dev_ops, get_dev_fw_str); SET_DEVICE_OP(dev_ops, get_dma_mr); diff --git a/drivers/infiniband/core/nldev.c b/drivers/infiniband/core/nldev.c index d5d3e4f0de77..bebe6adeb533 100644 --- a/drivers/infiniband/core/nldev.c +++ b/drivers/infiniband/core/nldev.c @@ -818,6 +818,7 @@ static int fill_res_srq_entry(struct sk_buff *msg, bool has_cap_net_admin, struct rdma_restrack_entry *res, uint32_t port) { struct ib_srq *srq = container_of(res, struct ib_srq, res); + struct ib_device *dev = srq->device; if (nla_put_u32(msg, RDMA_NLDEV_ATTR_RES_SRQN, srq->res.id)) goto err; @@ -837,7 +838,13 @@ static int fill_res_srq_entry(struct sk_buff *msg, bool has_cap_net_admin, if (fill_res_srq_qps(msg, srq)) goto err; - return fill_res_name_pid(msg, res); + if (fill_res_name_pid(msg, res)) + goto err; + + if (dev->ops.fill_res_srq_entry) + return dev->ops.fill_res_srq_entry(msg, srq); + + return 0; err: return -EMSGSIZE; diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h index 533ab92684d8..3cbb6141a9ce 100644 --- a/include/rdma/ib_verbs.h +++ b/include/rdma/ib_verbs.h @@ -2608,6 +2608,7 @@ struct ib_device_ops { int (*fill_res_qp_entry)(struct sk_buff *msg, struct ib_qp *ibqp); int (*fill_res_qp_entry_raw)(struct sk_buff *msg, struct ib_qp *ibqp); int (*fill_res_cm_id_entry)(struct sk_buff *msg, struct rdma_cm_id *id); + int (*fill_res_srq_entry)(struct sk_buff *msg, struct ib_srq *ib_srq); /* Device lifecycle callbacks */ /* |