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net/mlx5: Init/Teardown hca commands via mlx5 ifc

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Remove old representation of manually created Init/Teardown hca
commands layout and use mlx5_ifc canonical structures and defines.

Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
This commit is contained in:
Saeed Mahameed 2016-07-17 01:28:47 +03:00 committed by Leon Romanovsky
parent 29b4817d40
commit 04ed5ad5db
2 changed files with 10 additions and 50 deletions
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36
drivers/net/ethernet/mellanox/mlx5/core/fw.c
View File

@ -162,38 +162,22 @@ int mlx5_query_hca_caps(struct mlx5_core_dev *dev)
int mlx5_cmd_init_hca(struct mlx5_core_dev *dev)
{
struct mlx5_cmd_init_hca_mbox_in in;
struct mlx5_cmd_init_hca_mbox_out out;
u32 out[MLX5_ST_SZ_DW(init_hca_out)] = {0};
u32 in[MLX5_ST_SZ_DW(init_hca_in)] = {0};
int err;
memset(&in, 0, sizeof(in));
memset(&out, 0, sizeof(out));
in.hdr.opcode = cpu_to_be16(MLX5_CMD_OP_INIT_HCA);
err = mlx5_cmd_exec(dev, &in, sizeof(in), &out, sizeof(out));
if (err)
return err;
if (out.hdr.status)
err = mlx5_cmd_status_to_err(&out.hdr);
return err;
MLX5_SET(init_hca_in, in, opcode, MLX5_CMD_OP_INIT_HCA);
err = mlx5_cmd_exec(dev, in, sizeof(in), out, sizeof(out));
return err ? : mlx5_cmd_status_to_err_v2(out);
}
int mlx5_cmd_teardown_hca(struct mlx5_core_dev *dev)
{
struct mlx5_cmd_teardown_hca_mbox_in in;
struct mlx5_cmd_teardown_hca_mbox_out out;
u32 out[MLX5_ST_SZ_DW(teardown_hca_out)] = {0};
u32 in[MLX5_ST_SZ_DW(teardown_hca_in)] = {0};
int err;
memset(&in, 0, sizeof(in));
memset(&out, 0, sizeof(out));
in.hdr.opcode = cpu_to_be16(MLX5_CMD_OP_TEARDOWN_HCA);
err = mlx5_cmd_exec(dev, &in, sizeof(in), &out, sizeof(out));
if (err)
return err;
if (out.hdr.status)
err = mlx5_cmd_status_to_err(&out.hdr);
return err;
MLX5_SET(teardown_hca_in, in, opcode, MLX5_CMD_OP_TEARDOWN_HCA);
err = mlx5_cmd_exec(dev, in, sizeof(in), out, sizeof(out));
return err ? : mlx5_cmd_status_to_err_v2(out);
}

24
include/linux/mlx5/device.h
View File

@ -455,30 +455,6 @@ struct mlx5_odp_caps {
char reserved2[0xe4];
};
struct mlx5_cmd_init_hca_mbox_in {
struct mlx5_inbox_hdr hdr;
u8 rsvd0[2];
__be16 profile;
u8 rsvd1[4];
};
struct mlx5_cmd_init_hca_mbox_out {
struct mlx5_outbox_hdr hdr;
u8 rsvd[8];
};
struct mlx5_cmd_teardown_hca_mbox_in {
struct mlx5_inbox_hdr hdr;
u8 rsvd0[2];
__be16 profile;
u8 rsvd1[4];
};
struct mlx5_cmd_teardown_hca_mbox_out {
struct mlx5_outbox_hdr hdr;
u8 rsvd[8];
};
struct mlx5_cmd_layout {
u8 type;
u8 rsvd0[3];