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RDMA/mlx5: Add support to get CQ resource in RAW format

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Add support to get CQ resource dump in RAW format.

Link: https://lore.kernel.org/r/20200623113043.1228482-11-leon@kernel.org
Signed-off-by: Maor Gottlieb <maorg@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
This commit is contained in:
Maor Gottlieb 2020-06-23 14:30:42 +03:00 committed by Jason Gunthorpe
parent 1776dd234a
commit 1ccecc88af
3 changed files with 10 additions and 0 deletions
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1
drivers/infiniband/hw/mlx5/main.c
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@ -6598,6 +6598,7 @@ static const struct ib_device_ops mlx5_ib_dev_ops = {
.drain_rq = mlx5_ib_drain_rq,
.drain_sq = mlx5_ib_drain_sq,
.enable_driver = mlx5_ib_enable_driver,
.fill_res_cq_entry_raw = mlx5_ib_fill_res_cq_entry_raw,
.fill_res_mr_entry = mlx5_ib_fill_res_mr_entry,
.fill_res_qp_entry_raw = mlx5_ib_fill_res_qp_entry_raw,
.fill_stat_mr_entry = mlx5_ib_fill_stat_mr_entry,

1
drivers/infiniband/hw/mlx5/mlx5_ib.h
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@ -1377,6 +1377,7 @@ void mlx5_ib_put_native_port_mdev(struct mlx5_ib_dev *dev,
u8 port_num);
int mlx5_ib_fill_res_mr_entry(struct sk_buff *msg, struct ib_mr *ib_mr);
int mlx5_ib_fill_res_qp_entry_raw(struct sk_buff *msg, struct ib_qp *ibqp);
int mlx5_ib_fill_res_cq_entry_raw(struct sk_buff *msg, struct ib_cq *ibcq);
int mlx5_ib_fill_stat_mr_entry(struct sk_buff *msg, struct ib_mr *ib_mr);
extern const struct uapi_definition mlx5_ib_devx_defs[];

8
drivers/infiniband/hw/mlx5/restrack.c
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@ -138,6 +138,14 @@ err:
return -EMSGSIZE;
}
int mlx5_ib_fill_res_cq_entry_raw(struct sk_buff *msg, struct ib_cq *ibcq)
{
struct mlx5_ib_dev *dev = to_mdev(ibcq->device);
struct mlx5_ib_cq *cq = to_mcq(ibcq);
return fill_res_raw(msg, dev, MLX5_SGMT_TYPE_PRM_QUERY_CQ, cq->mcq.cqn);
}
int mlx5_ib_fill_res_qp_entry_raw(struct sk_buff *msg, struct ib_qp *ibqp)
{
struct mlx5_ib_dev *dev = to_mdev(ibqp->device);