Contributors: 1
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| Parav Pandit |
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340 |
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// SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB
/* Copyright (c) 2020 Mellanox Technologies Ltd */
#include <linux/mlx5/driver.h>
#include "priv.h"
int mlx5_cmd_alloc_sf(struct mlx5_core_dev *dev, u16 function_id)
{
u32 out[MLX5_ST_SZ_DW(alloc_sf_out)] = {};
u32 in[MLX5_ST_SZ_DW(alloc_sf_in)] = {};
MLX5_SET(alloc_sf_in, in, opcode, MLX5_CMD_OP_ALLOC_SF);
MLX5_SET(alloc_sf_in, in, function_id, function_id);
return mlx5_cmd_exec(dev, in, sizeof(in), out, sizeof(out));
}
int mlx5_cmd_dealloc_sf(struct mlx5_core_dev *dev, u16 function_id)
{
u32 out[MLX5_ST_SZ_DW(dealloc_sf_out)] = {};
u32 in[MLX5_ST_SZ_DW(dealloc_sf_in)] = {};
MLX5_SET(dealloc_sf_in, in, opcode, MLX5_CMD_OP_DEALLOC_SF);
MLX5_SET(dealloc_sf_in, in, function_id, function_id);
return mlx5_cmd_exec(dev, in, sizeof(in), out, sizeof(out));
}
int mlx5_cmd_sf_enable_hca(struct mlx5_core_dev *dev, u16 func_id)
{
u32 out[MLX5_ST_SZ_DW(enable_hca_out)] = {};
u32 in[MLX5_ST_SZ_DW(enable_hca_in)] = {};
MLX5_SET(enable_hca_in, in, opcode, MLX5_CMD_OP_ENABLE_HCA);
MLX5_SET(enable_hca_in, in, function_id, func_id);
MLX5_SET(enable_hca_in, in, embedded_cpu_function, 0);
return mlx5_cmd_exec(dev, &in, sizeof(in), &out, sizeof(out));
}
int mlx5_cmd_sf_disable_hca(struct mlx5_core_dev *dev, u16 func_id)
{
u32 out[MLX5_ST_SZ_DW(disable_hca_out)] = {};
u32 in[MLX5_ST_SZ_DW(disable_hca_in)] = {};
MLX5_SET(disable_hca_in, in, opcode, MLX5_CMD_OP_DISABLE_HCA);
MLX5_SET(disable_hca_in, in, function_id, func_id);
MLX5_SET(enable_hca_in, in, embedded_cpu_function, 0);
return mlx5_cmd_exec(dev, in, sizeof(in), out, sizeof(out));
}