linux-kernel - Re: Linux Kernel 2.6.17.6: pci_set_power

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Message-ID: <20061008184349.GD4033@ucw.cz>
Date:	Sun, 8 Oct 2006 18:43:49 +0000
From:	Pavel Machek <pavel@...e.cz>
To:	Justin Piszcz <jpiszcz@...idpixels.com>
Cc:	linux-kernel@...r.kernel.org
Subject: Re: Linux Kernel 2.6.17.6: pci_set_power_state() question.

On Sat 30-09-06 20:10:34, Justin Piszcz wrote:
> [5002828.319000] pci_set_power_state(): 0000:01:09.0: 
> state=3, current state=5
> [5002828.319000] pci_set_power_state(): 0000:01:09.0: 
> state=3, current state=5
> [5002828.320000] pci_set_power_state(): 0000:01:09.0: 
> state=3, current state=5
> [5002828.320000] pci_set_power_state(): 0000:01:09.0: 
> state=3, current state=5
> [5002828.320000] pci_set_power_state(): 0000:01:09.0: 
> state=3, current state=5
> [5002828.320000] pci_set_power_state(): 0000:01:09.0: 
> state=3, current state=5
> [5002828.321000] pci_set_power_state(): 0000:01:09.0: 
> state=3, current state=5
> [5002828.321000] pci_set_power_state(): 0000:01:09.0: 
> state=3, current state=5
> [5002828.321000] pci_set_power_state(): 0000:01:09.0: 
> state=3, current state=5
> [5002828.321000] pci_set_power_state(): 0000:01:09.0: 
> state=3, current state=5
> 
> >From lspci:
> 
> 01:09.0 Ethernet controller: 3Com Corporation 3c590 
> 10BaseT [Vortex]
>         Flags: bus master, medium devsel, latency 248, 
>         IRQ 5
>         I/O ports at ec60 [size=32]
>         Expansion ROM at 30060000 [disabled] [size=64K]
> 
> I first started seeing these after upgrading my debian 
> box, not the kernel.  Anyone else see these before?

Watch for some userspace code playing with /sys/.../power/state.

-- 
Thanks for all the (sleeping) penguins.
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