Date: Tue, 13 Apr 2004 13:01:14 +0200 From: Philip Paeps <philip@freebsd.org> To: current@freebsd.org Subject: Re: HEADS UP: PCI Chnages Message-ID: <20040413110114.GK711@loge.nixsys.be> In-Reply-To: <20040409.095635.32718566.imp@bsdimp.com> References: <20040409.095635.32718566.imp@bsdimp.com>
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On 2004-04-09 09:56:35 (-0600), M. Warner Losh <imp@bsdimp.com> wrote:
> I just committed some rather extensive changes to the pci bus layer. These
> changes should help people that need better suspend/resume support, better
> resource allocation and resource collision avoidance.
I just noticed that I seem to be having a problem with my cardbus which I
think might be related to your pci changes. I haven't completely dug through
the cvs logs though, so I might have missed something :-)
| pci0:3:3: setting power state D3
| pci0: Failed to set ACPI power state D3 on (null): AE_BAD_PARAMETER
This shows up on a number of devices and is probably related to whatever the
author of my bios was smoking when he was writing it. I'll read through my
acpi tables and see what I can come up with.
| cbb0: <RF5C476 PCI-CardBus Bridge> irq 5 at device 10.0 on pci0
| cbb0: Lazy allocation of 0x1000 bytes rid 0x10 type 3 at 0xf8000000
| cardbus0: <CardBus bus> on cbb0
| pccard0: <16-bit PCCard bus> on cbb0
| cbb0: bad Vcc request. ctrl=0xffffff88, status=0xffffffff
| cbb_power: 0V
| cbb1: <RF5C476 PCI-CardBus Bridge> irq 11 at device 10.1 on pci0
| cbb1: Lazy allocation of 0x1000 bytes rid 0x10 type 3 at 0xf8001000
| cardbus1: <CardBus bus> on cbb1
| pccard1: <16-bit PCCard bus> on cbb1
| cbb1: bad Vcc request. ctrl=0xffffff88, status=0xffffffff
| cbb_power: 0V
I have no idea what all this is supposed to mean :-) Anything I can do to
help sort it out?
> Let me know how well/poorly this works. Thanks
Works well here. My laptop suspends/resumes almost completely happily now.
Yay :-)
- Philip
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Philip Paeps Please don't CC me, I am
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since I first called my brother's father dad.
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