[Intel-wired-lan] [PATCH] ixgbe: Fix free irq process when removing device due to PCI Errors]

[Guilherme G. Piccoli]

Thanks Mauro, nice fix! A minor suggestion below.
Other than that, feel free to add:

Reviewed-by: Guilherme G. Piccoli <kernel at gpiccoli.net>

> 
 > [...]
> diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
> index afadba9..d170de8 100644
> --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
> +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
> @@ -6679,7 +6679,8 @@ int ixgbe_close(struct net_device *netdev)
> 
>   	ixgbe_ptp_stop(adapter);
> 
> -	if (netif_device_present(netdev))
> +	if (netif_device_present(netdev) ||
> +	    adapter->pdev->error_state == pci_channel_io_perm_failure)

How about using pci_channel_offline() here instead of manually
checking the error_state flag? It's a minor though heheh

Cheers,


Guilherme

>   		ixgbe_close_suspend(adapter);
> 
>   	ixgbe_fdir_filter_exit(adapter);
>