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IB/mlx5: Add Raw Packet QP query functionality

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Since Raw Packet QP is composed of RQ and SQ, the IB QP's
state is derived from the sub-objects. Therefore we need
to query each one of the sub-objects, and decide on the
IB QP's state.

Signed-off-by: Majd Dibbiny <majd@mellanox.com>
Reviewed-by: Matan Barak <matanb@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
This commit is contained in:
majd@mellanox.com
2016-01-14 19:13:05 +02:00
committed by Doug Ledford
parent 0fb2ed66a1
commit 6d2f89df04
4 changed files with 205 additions and 23 deletions
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11
include/linux/mlx5/qp.h
View File

@@ -85,7 +85,16 @@ enum mlx5_qp_state {
MLX5_QP_STATE_ERR = 6,
MLX5_QP_STATE_SQ_DRAINING = 7,
MLX5_QP_STATE_SUSPENDED = 9,
MLX5_QP_NUM_STATE
MLX5_QP_NUM_STATE,
MLX5_QP_STATE,
MLX5_QP_STATE_BAD,
};
enum {
MLX5_SQ_STATE_NA = MLX5_SQC_STATE_ERR + 1,
MLX5_SQ_NUM_STATE = MLX5_SQ_STATE_NA + 1,
MLX5_RQ_STATE_NA = MLX5_RQC_STATE_ERR + 1,
MLX5_RQ_NUM_STATE = MLX5_RQ_STATE_NA + 1,
};
enum {

2
include/linux/mlx5/transobj.h
View File

@@ -41,10 +41,12 @@ int mlx5_core_create_rq(struct mlx5_core_dev *dev, u32 *in, int inlen,
u32 *rqn);
int mlx5_core_modify_rq(struct mlx5_core_dev *dev, u32 rqn, u32 *in, int inlen);
void mlx5_core_destroy_rq(struct mlx5_core_dev *dev, u32 rqn);
int mlx5_core_query_rq(struct mlx5_core_dev *dev, u32 rqn, u32 *out);
int mlx5_core_create_sq(struct mlx5_core_dev *dev, u32 *in, int inlen,
u32 *sqn);
int mlx5_core_modify_sq(struct mlx5_core_dev *dev, u32 sqn, u32 *in, int inlen);
void mlx5_core_destroy_sq(struct mlx5_core_dev *dev, u32 sqn);
int mlx5_core_query_sq(struct mlx5_core_dev *dev, u32 sqn, u32 *out);
int mlx5_core_create_tir(struct mlx5_core_dev *dev, u32 *in, int inlen,
u32 *tirn);
int mlx5_core_modify_tir(struct mlx5_core_dev *dev, u32 tirn, u32 *in,