diff options
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/cmd.c | 15 |
1 files changed, 3 insertions, 12 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/cmd.c b/drivers/net/ethernet/mellanox/mlx5/core/cmd.c index f175af528fe0..9ced943ebd0d 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/cmd.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/cmd.c @@ -2191,16 +2191,15 @@ int mlx5_cmd_init(struct mlx5_core_dev *dev) int align = roundup_pow_of_two(size); struct mlx5_cmd *cmd = &dev->cmd; u32 cmd_h, cmd_l; - u16 cmd_if_rev; int err; int i; memset(cmd, 0, sizeof(*cmd)); - cmd_if_rev = cmdif_rev(dev); - if (cmd_if_rev != CMD_IF_REV) { + cmd->vars.cmdif_rev = cmdif_rev(dev); + if (cmd->vars.cmdif_rev != CMD_IF_REV) { mlx5_core_err(dev, "Driver cmdif rev(%d) differs from firmware's(%d)\n", - CMD_IF_REV, cmd_if_rev); + CMD_IF_REV, cmd->vars.cmdif_rev); return -EINVAL; } @@ -2233,14 +2232,6 @@ int mlx5_cmd_init(struct mlx5_core_dev *dev) cmd->vars.max_reg_cmds = (1 << cmd->vars.log_sz) - 1; cmd->vars.bitmask = (1UL << cmd->vars.max_reg_cmds) - 1; - cmd->vars.cmdif_rev = ioread32be(&dev->iseg->cmdif_rev_fw_sub) >> 16; - if (cmd->vars.cmdif_rev > CMD_IF_REV) { - mlx5_core_err(dev, "driver does not support command interface version. driver %d, firmware %d\n", - CMD_IF_REV, cmd->vars.cmdif_rev); - err = -EOPNOTSUPP; - goto err_free_page; - } - spin_lock_init(&cmd->alloc_lock); spin_lock_init(&cmd->token_lock); for (i = 0; i < MLX5_CMD_OP_MAX; i++) |