Commit d63cc249 authored by Maor Gottlieb's avatar Maor Gottlieb Committed by Leon Romanovsky
Browse files

net/mlx5: Export resource dump interface 



Export some of the resource dump API. mlx5_ib driver will use
it in downstream patches.

Signed-off-by: default avatarMaor Gottlieb <maorg@mellanox.com>
Signed-off-by: default avatarLeon Romanovsky <leonro@mellanox.com>
parent 48778464

drivers/net/ethernet/mellanox/mlx5/core/diag/rsc_dump.c

+3 −0
Original line number Diff line number Diff line
@@ -130,11 +130,13 @@ struct mlx5_rsc_dump_cmd *mlx5_rsc_dump_cmd_create(struct mlx5_core_dev *dev, 
	cmd->mem_size = key->size;

	return cmd;

}

EXPORT_SYMBOL(mlx5_rsc_dump_cmd_create);



void mlx5_rsc_dump_cmd_destroy(struct mlx5_rsc_dump_cmd *cmd)

{

	kfree(cmd);

}

EXPORT_SYMBOL(mlx5_rsc_dump_cmd_destroy);



int mlx5_rsc_dump_next(struct mlx5_core_dev *dev, struct mlx5_rsc_dump_cmd *cmd,

		       struct page *page, int *size)
@@ -155,6 +157,7 @@ int mlx5_rsc_dump_next(struct mlx5_core_dev *dev, struct mlx5_rsc_dump_cmd *cmd, 


	return more_dump;

}

EXPORT_SYMBOL(mlx5_rsc_dump_next);



#define MLX5_RSC_DUMP_MENU_SEGMENT 0xffff

static int mlx5_rsc_dump_menu(struct mlx5_core_dev *dev)

drivers/net/ethernet/mellanox/mlx5/core/diag/rsc_dump.h

+1 −32
Original line number Diff line number Diff line
@@ -4,41 +4,10 @@ 
#ifndef __MLX5_RSC_DUMP_H

#define __MLX5_RSC_DUMP_H



#include <linux/mlx5/rsc_dump.h>

#include <linux/mlx5/driver.h>

#include "mlx5_core.h"



enum mlx5_sgmt_type {

	MLX5_SGMT_TYPE_HW_CQPC,

	MLX5_SGMT_TYPE_HW_SQPC,

	MLX5_SGMT_TYPE_HW_RQPC,

	MLX5_SGMT_TYPE_FULL_SRQC,

	MLX5_SGMT_TYPE_FULL_CQC,

	MLX5_SGMT_TYPE_FULL_EQC,

	MLX5_SGMT_TYPE_FULL_QPC,

	MLX5_SGMT_TYPE_SND_BUFF,

	MLX5_SGMT_TYPE_RCV_BUFF,

	MLX5_SGMT_TYPE_SRQ_BUFF,

	MLX5_SGMT_TYPE_CQ_BUFF,

	MLX5_SGMT_TYPE_EQ_BUFF,

	MLX5_SGMT_TYPE_SX_SLICE,

	MLX5_SGMT_TYPE_SX_SLICE_ALL,

	MLX5_SGMT_TYPE_RDB,

	MLX5_SGMT_TYPE_RX_SLICE_ALL,

	MLX5_SGMT_TYPE_MENU,

	MLX5_SGMT_TYPE_TERMINATE,



	MLX5_SGMT_TYPE_NUM, /* Keep last */

};



struct mlx5_rsc_key {

	enum mlx5_sgmt_type rsc;

	int index1;

	int index2;

	int num_of_obj1;

	int num_of_obj2;

	int size;

};



#define MLX5_RSC_DUMP_ALL 0xFFFF

struct mlx5_rsc_dump_cmd;

struct mlx5_rsc_dump;

include/linux/mlx5/rsc_dump.h

0 → 100644
+48 −0
Original line number Diff line number Diff line 
/* SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB */

/* Copyright (c) 2020 Mellanox Technologies inc. */



#include <linux/mlx5/driver.h>



#ifndef __MLX5_RSC_DUMP

#define __MLX5_RSC_DUMP



enum mlx5_sgmt_type {

	MLX5_SGMT_TYPE_HW_CQPC,

	MLX5_SGMT_TYPE_HW_SQPC,

	MLX5_SGMT_TYPE_HW_RQPC,

	MLX5_SGMT_TYPE_FULL_SRQC,

	MLX5_SGMT_TYPE_FULL_CQC,

	MLX5_SGMT_TYPE_FULL_EQC,

	MLX5_SGMT_TYPE_FULL_QPC,

	MLX5_SGMT_TYPE_SND_BUFF,

	MLX5_SGMT_TYPE_RCV_BUFF,

	MLX5_SGMT_TYPE_SRQ_BUFF,

	MLX5_SGMT_TYPE_CQ_BUFF,

	MLX5_SGMT_TYPE_EQ_BUFF,

	MLX5_SGMT_TYPE_SX_SLICE,

	MLX5_SGMT_TYPE_SX_SLICE_ALL,

	MLX5_SGMT_TYPE_RDB,

	MLX5_SGMT_TYPE_RX_SLICE_ALL,

	MLX5_SGMT_TYPE_MENU,

	MLX5_SGMT_TYPE_TERMINATE,



	MLX5_SGMT_TYPE_NUM, /* Keep last */

};



struct mlx5_rsc_key {

	enum mlx5_sgmt_type rsc;

	int index1;

	int index2;

	int num_of_obj1;

	int num_of_obj2;

	int size;

};



struct mlx5_rsc_dump_cmd;



struct mlx5_rsc_dump_cmd *mlx5_rsc_dump_cmd_create(struct mlx5_core_dev *dev,

						   struct mlx5_rsc_key *key);

void mlx5_rsc_dump_cmd_destroy(struct mlx5_rsc_dump_cmd *cmd);

int mlx5_rsc_dump_next(struct mlx5_core_dev *dev, struct mlx5_rsc_dump_cmd *cmd,

		       struct page *page, int *size);

#endif /* __MLX5_RSC_DUMP */