linux/drivers/infiniband/hw/mlx5/srq_cmd.c

// SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB
/*
 * Copyright (c) 2013-2018, Mellanox Technologies inc.  All rights reserved.
 */

#include <linux/kernel.h>
#include <linux/mlx5/driver.h>
#include "mlx5_ib.h"
#include "srq.h"
#include "qp.h"

static int get_pas_size(struct mlx5_srq_attr *in)
{ … }

static void set_wq(void *wq, struct mlx5_srq_attr *in)
{ … }

static void set_srqc(void *srqc, struct mlx5_srq_attr *in)
{ … }

static void get_wq(void *wq, struct mlx5_srq_attr *in)
{ … }

static void get_srqc(void *srqc, struct mlx5_srq_attr *in)
{ … }

struct mlx5_core_srq *mlx5_cmd_get_srq(struct mlx5_ib_dev *dev, u32 srqn)
{ … }

static int __set_srq_page_size(struct mlx5_srq_attr *in,
			       unsigned long page_size)
{ … }

#define set_srq_page_size(in, typ, log_pgsz_fld) …

static int create_srq_cmd(struct mlx5_ib_dev *dev, struct mlx5_core_srq *srq,
			  struct mlx5_srq_attr *in)
{ … }

static int destroy_srq_cmd(struct mlx5_ib_dev *dev, struct mlx5_core_srq *srq)
{ … }

static int arm_srq_cmd(struct mlx5_ib_dev *dev, struct mlx5_core_srq *srq,
		       u16 lwm, int is_srq)
{ … }

static int query_srq_cmd(struct mlx5_ib_dev *dev, struct mlx5_core_srq *srq,
			 struct mlx5_srq_attr *out)
{ … }

static int create_xrc_srq_cmd(struct mlx5_ib_dev *dev,
			      struct mlx5_core_srq *srq,
			      struct mlx5_srq_attr *in)
{ … }

static int destroy_xrc_srq_cmd(struct mlx5_ib_dev *dev,
			       struct mlx5_core_srq *srq)
{ … }

static int arm_xrc_srq_cmd(struct mlx5_ib_dev *dev, struct mlx5_core_srq *srq,
			   u16 lwm)
{ … }

static int query_xrc_srq_cmd(struct mlx5_ib_dev *dev,
			     struct mlx5_core_srq *srq,
			     struct mlx5_srq_attr *out)
{ … }

static int create_rmp_cmd(struct mlx5_ib_dev *dev, struct mlx5_core_srq *srq,
			  struct mlx5_srq_attr *in)
{ … }

static int destroy_rmp_cmd(struct mlx5_ib_dev *dev, struct mlx5_core_srq *srq)
{ … }

static int arm_rmp_cmd(struct mlx5_ib_dev *dev, struct mlx5_core_srq *srq,
		       u16 lwm)
{ … }

static int query_rmp_cmd(struct mlx5_ib_dev *dev, struct mlx5_core_srq *srq,
			 struct mlx5_srq_attr *out)
{ … }

static int create_xrq_cmd(struct mlx5_ib_dev *dev, struct mlx5_core_srq *srq,
			  struct mlx5_srq_attr *in)
{ … }

static int destroy_xrq_cmd(struct mlx5_ib_dev *dev, struct mlx5_core_srq *srq)
{ … }

static int arm_xrq_cmd(struct mlx5_ib_dev *dev,
		       struct mlx5_core_srq *srq,
		       u16 lwm)
{ … }

static int query_xrq_cmd(struct mlx5_ib_dev *dev, struct mlx5_core_srq *srq,
			 struct mlx5_srq_attr *out)
{ … }

static int create_srq_split(struct mlx5_ib_dev *dev, struct mlx5_core_srq *srq,
			    struct mlx5_srq_attr *in)
{ … }

static int destroy_srq_split(struct mlx5_ib_dev *dev, struct mlx5_core_srq *srq)
{ … }

int mlx5_cmd_create_srq(struct mlx5_ib_dev *dev, struct mlx5_core_srq *srq,
			struct mlx5_srq_attr *in)
{ … }

int mlx5_cmd_destroy_srq(struct mlx5_ib_dev *dev, struct mlx5_core_srq *srq)
{ … }

int mlx5_cmd_query_srq(struct mlx5_ib_dev *dev, struct mlx5_core_srq *srq,
		       struct mlx5_srq_attr *out)
{ … }

int mlx5_cmd_arm_srq(struct mlx5_ib_dev *dev, struct mlx5_core_srq *srq,
		     u16 lwm, int is_srq)
{ … }

static int srq_event_notifier(struct notifier_block *nb,
			      unsigned long type, void *data)
{ … }

int mlx5_init_srq_table(struct mlx5_ib_dev *dev)
{ … }

void mlx5_cleanup_srq_table(struct mlx5_ib_dev *dev)
{ … }