Re: [PATCH] e100: Use pci_pme_active to clear PME_Status and disablePME#

[Jeff Garzik]

Rafael J. Wysocki wrote:
> e100: Use pci_pme_active to clear PME_Status and disable PME#
>
> Signed-off-by: Rafael J. Wysocki <rjw@xxxxxxx>
>
> ---
>  drivers/net/e100.c |    4 +---
>  1 file changed, 1 insertion(+), 3 deletions(-)
>
> Index: linux-2.6/drivers/net/e100.c
> ===================================================================
> --- linux-2.6.orig/drivers/net/e100.c
> +++ linux-2.6/drivers/net/e100.c
> @@ -2738,9 +2738,7 @@ static int __devinit e100_probe(struct p
>  		nic->flags |= wol_magic;
>  
>  	/* ack any pending wake events, disable PME */
> -	err = pci_enable_wake(pdev, 0, 0);
> -	if (err)
> -		DPRINTK(PROBE, ERR, "Error clearing wake event\n");
> +	pci_pme_active(pdev, false);

Since I am rusty on my PCI...  why is this needed?


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