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net/mlx5: Set driver version infrastructure 

Add driver_version capability bit is enabled, and set driver
version command in mlx5_ifc firmware header.  The only purpose
of this command is to store a driver version/OS string in FW
to be reported and displayed in various management systems,
such as IPMI/BMC.

Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: Huy Nguyen <huyn@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Saeed Mahameed 2016-11-17 13:45:59 +02:00 committed by David S. Miller
parent bedb7c909c
commit 0dbc6fe09f
1 changed files with 21 additions and 1 deletions
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22
include/linux/mlx5/mlx5_ifc.h
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@ -83,6 +83,7 @@ enum {
MLX5_CMD_OP_SET_HCA_CAP = 0x109,
MLX5_CMD_OP_QUERY_ISSI = 0x10a,
MLX5_CMD_OP_SET_ISSI = 0x10b,
MLX5_CMD_OP_SET_DRIVER_VERSION = 0x10d,
MLX5_CMD_OP_CREATE_MKEY = 0x200,
MLX5_CMD_OP_QUERY_MKEY = 0x201,
MLX5_CMD_OP_DESTROY_MKEY = 0x202,
@ -909,7 +910,7 @@ struct mlx5_ifc_cmd_hca_cap_bits {
u8 log_pg_sz[0x8];
u8 bf[0x1];
u8 reserved_at_261[0x1];
u8 driver_version[0x1];
u8 pad_tx_eth_packet[0x1];
u8 reserved_at_263[0x8];
u8 log_bf_reg_size[0x5];
@ -4005,6 +4006,25 @@ struct mlx5_ifc_query_issi_in_bits {
u8 reserved_at_40[0x40];
};
struct mlx5_ifc_set_driver_version_out_bits {
u8 status[0x8];
u8 reserved_0[0x18];
u8 syndrome[0x20];
u8 reserved_1[0x40];
};
struct mlx5_ifc_set_driver_version_in_bits {
u8 opcode[0x10];
u8 reserved_0[0x10];
u8 reserved_1[0x10];
u8 op_mod[0x10];
u8 reserved_2[0x40];
u8 driver_version[64][0x8];
};
struct mlx5_ifc_query_hca_vport_pkey_out_bits {
u8 status[0x8];
u8 reserved_at_8[0x18];