diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c index 6581f5896d92..8ddb2a026ed9 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c @@ -1188,7 +1188,6 @@ static int mlx5e_open_rqt(struct mlx5e_priv *priv) { struct mlx5_core_dev *mdev = priv->mdev; u32 *in; - u32 out[MLX5_ST_SZ_DW(create_rqt_out)]; void *rqtc; int inlen; int err; @@ -1216,12 +1215,7 @@ static int mlx5e_open_rqt(struct mlx5e_priv *priv) MLX5_SET(rqtc, rqtc, rq_num[i], priv->channel[ix]->rq.rqn); } - MLX5_SET(create_rqt_in, in, opcode, MLX5_CMD_OP_CREATE_RQT); - - memset(out, 0, sizeof(out)); - err = mlx5_cmd_exec_check_status(mdev, in, inlen, out, sizeof(out)); - if (!err) - priv->rqtn = MLX5_GET(create_rqt_out, out, rqtn); + err = mlx5_core_create_rqt(mdev, in, inlen, &priv->rqtn); kvfree(in); @@ -1230,16 +1224,7 @@ static int mlx5e_open_rqt(struct mlx5e_priv *priv) static void mlx5e_close_rqt(struct mlx5e_priv *priv) { - u32 in[MLX5_ST_SZ_DW(destroy_rqt_in)]; - u32 out[MLX5_ST_SZ_DW(destroy_rqt_out)]; - - memset(in, 0, sizeof(in)); - - MLX5_SET(destroy_rqt_in, in, opcode, MLX5_CMD_OP_DESTROY_RQT); - MLX5_SET(destroy_rqt_in, in, rqtn, priv->rqtn); - - mlx5_cmd_exec_check_status(priv->mdev, in, sizeof(in), out, - sizeof(out)); + mlx5_core_destroy_rqt(priv->mdev, priv->rqtn); } static void mlx5e_build_tir_ctx(struct mlx5e_priv *priv, u32 *tirc, int tt) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/transobj.c b/drivers/net/ethernet/mellanox/mlx5/core/transobj.c index 8d98b03026d5..c4f3f74908ec 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/transobj.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/transobj.c @@ -358,3 +358,32 @@ int mlx5_core_arm_xsrq(struct mlx5_core_dev *dev, u32 xsrqn, u16 lwm) return mlx5_cmd_exec_check_status(dev, in, sizeof(in), out, sizeof(out)); } + +int mlx5_core_create_rqt(struct mlx5_core_dev *dev, u32 *in, int inlen, + u32 *rqtn) +{ + u32 out[MLX5_ST_SZ_DW(create_rqt_out)]; + int err; + + MLX5_SET(create_rqt_in, in, opcode, MLX5_CMD_OP_CREATE_RQT); + + memset(out, 0, sizeof(out)); + err = mlx5_cmd_exec_check_status(dev, in, inlen, out, sizeof(out)); + if (!err) + *rqtn = MLX5_GET(create_rqt_out, out, rqtn); + + return err; +} + +void mlx5_core_destroy_rqt(struct mlx5_core_dev *dev, u32 rqtn) +{ + u32 in[MLX5_ST_SZ_DW(destroy_rqt_in)]; + u32 out[MLX5_ST_SZ_DW(destroy_rqt_out)]; + + memset(in, 0, sizeof(in)); + + MLX5_SET(destroy_rqt_in, in, opcode, MLX5_CMD_OP_DESTROY_RQT); + MLX5_SET(destroy_rqt_in, in, rqtn, rqtn); + + mlx5_cmd_exec_check_status(dev, in, sizeof(in), out, sizeof(out)); +} diff --git a/drivers/net/ethernet/mellanox/mlx5/core/transobj.h b/drivers/net/ethernet/mellanox/mlx5/core/transobj.h index f9ef244710d5..10bd75e7d9b1 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/transobj.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/transobj.h @@ -61,4 +61,8 @@ int mlx5_core_destroy_xsrq(struct mlx5_core_dev *dev, u32 rmpn); int mlx5_core_query_xsrq(struct mlx5_core_dev *dev, u32 rmpn, u32 *out); int mlx5_core_arm_xsrq(struct mlx5_core_dev *dev, u32 rmpn, u16 lwm); +int mlx5_core_create_rqt(struct mlx5_core_dev *dev, u32 *in, int inlen, + u32 *rqtn); +void mlx5_core_destroy_rqt(struct mlx5_core_dev *dev, u32 rqtn); + #endif /* __TRANSOBJ_H__ */