From: Yishai Hadas <yishaih@nvidia.com>
Date: Thu, 24 Feb 2022 16:20:16 +0200
Subject: net/mlx5: Add migration commands definitions
Patch-mainline: v5.18-rc1
Git-commit: 40f958ea5700f479f06ec5b0a549b2442d8a7d53
References: jsc#PED-1549
Update mlx5 command list and error return function to handle migration
commands.
Link: https://lore.kernel.org/all/20220224142024.147653-8-yishaih@nvidia.com
Signed-off-by: Yishai Hadas <yishaih@nvidia.com>
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
drivers/net/ethernet/mellanox/mlx5/core/cmd.c | 10 ++++++++++
1 file changed, 10 insertions(+)
--- a/drivers/net/ethernet/mellanox/mlx5/core/cmd.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/cmd.c
@@ -478,6 +478,11 @@ static int mlx5_internal_err_ret_value(s
case MLX5_CMD_OP_QUERY_VHCA_STATE:
case MLX5_CMD_OP_MODIFY_VHCA_STATE:
case MLX5_CMD_OP_ALLOC_SF:
+ case MLX5_CMD_OP_SUSPEND_VHCA:
+ case MLX5_CMD_OP_RESUME_VHCA:
+ case MLX5_CMD_OP_QUERY_VHCA_MIGRATION_STATE:
+ case MLX5_CMD_OP_SAVE_VHCA_STATE:
+ case MLX5_CMD_OP_LOAD_VHCA_STATE:
*status = MLX5_DRIVER_STATUS_ABORTED;
*synd = MLX5_DRIVER_SYND;
return -EIO;
@@ -675,6 +680,11 @@ const char *mlx5_command_str(int command
MLX5_COMMAND_STR_CASE(MODIFY_VHCA_STATE);
MLX5_COMMAND_STR_CASE(ALLOC_SF);
MLX5_COMMAND_STR_CASE(DEALLOC_SF);
+ MLX5_COMMAND_STR_CASE(SUSPEND_VHCA);
+ MLX5_COMMAND_STR_CASE(RESUME_VHCA);
+ MLX5_COMMAND_STR_CASE(QUERY_VHCA_MIGRATION_STATE);
+ MLX5_COMMAND_STR_CASE(SAVE_VHCA_STATE);
+ MLX5_COMMAND_STR_CASE(LOAD_VHCA_STATE);
default: return "unknown command opcode";
}
}