Re: [PATCH] Enable suspend/resuming of e1000

[Pavel Machek <pavel@suse.cz>]

Hi!

> suspending of the e1000 in my Thinkpad did not work, so I jst started some 
> hacking. The attached patch does the trick for me, it just disables/enables 
> the device. I used 2.6.7-rc1-mm1, but it should apply to rc1 also. If it's 
> correct (Hey, I'm just beginning..), it could perhaps be 
> applied to mainline / mm?

> --- linux-2.6.7-rc1-ag1/drivers/net/e1000/e1000_main.c	2004-05-26 23:25:40.000000000 +0200
> +++ linux-2.6.7-rc1-mm1/drivers/net/e1000/e1000_main.c	2004-05-27 23:53:54.000000000 +0200
> @@ -2864,6 +2864,8 @@
>  		}
>  	}
>  
> +	pci_disable_device(pdev);
> +	
>  	state = (state > 0) ? 3 : 0;
>  	pci_set_power_state(pdev, state);
>  
> @@ -2874,6 +2876,8 @@
>  static int
>  e1000_resume(struct pci_dev *pdev)
>  {
> +        pci_enable_device(pdev);
> +
>  	struct net_device *netdev = pci_get_drvdata(pdev);
>  	struct e1000_adapter *adapter = netdev->priv;
>  	uint32_t manc;

Whitespace damage here (tabs vs. spaces) plus you really should not
call procedure before variable declarations. Otherwise looks good.

								Pavel


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