Re: sdhci-pci fails on 3.0.0-rc1 on Dell E6510

[Yinghai Lu]

thanks.

second report.

can you send out whole boot log.

Yinghai

On 06/07/2011 01:06 PM, Oliver Hartkopp wrote:
> On 07.06.2011 20:36, Oliver Hartkopp wrote:
> Hi all,
> 
> the commit "PCI: update bridge resources to get more big ranges when allocating space (again)"
> 
> http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=da7822e5ad71ec9b745b412639f1e5e0ba795a20
> 
> kills my SD-Card and the PCMCIA slot on a Dell E6510 with the latest 3.0.0-rc2 ...
> 
> When i revert the commit both the MMC/SD stuff and the PCMCIA re-appears.
> 
> Any idea?
> 
> See my attached boot.diff / kernel config 
> 
> Regards,
> Oliver
> 
> 
> 
> 
>> On 06.06.2011 21:56, Chris Ball wrote:
>>> Hi Oliver,
>>>
>>> On Mon, Jun 06 2011, Oliver Hartkopp wrote:
>>>>>> dmesg is a bit more detailed:
>>>>>> [    6.242510] sdhci-pci 0000:03:00.1: SDHCI controller found [1180:e822] (rev 3)
>>>>>> [    6.244168] sdhci-pci 0000:03:00.1: PCI INT B -> GSI 19 (level, low) -> IRQ 19
>>>>>> [    6.245788] sdhci-pci 0000:03:00.1: BAR 0 is not iomem. Aborting.
>>>>>> [    6.247609] sdhci-pci 0000:03:00.1: PCI INT B disabled
>>>
>>> If you get a chance to do some bisecting, that would be extremely
>>> helpful -- even just building 3.0 from *before* the MMC tree was
>>> merged would help a lot, since if the problem still happens before
>>> the MMC merge we might be looking at some kind of generic PCI bug.
>>>
>>
>>
>> Hi Chris,
>>
>> i just reverted this pull of your merge window patches in my 3.0.0-rc2 tree:
>>
>> http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=8c1c77ff9be27137fa7cbbf51efedef1a2ae915b;hp=f3ae1c75203535f65448517e46c8dd70a56b6c71
>>
>> And you were right: The problem still exists. So it might be from the PCI subsystem :-(
>>
>> [    6.167106] sdhci: Secure Digital Host Controller Interface driver
>> [    6.167108] sdhci: Copyright(c) Pierre Ossman
>> [    6.194731] ehci_hcd 0000:00:1a.0: cache line size of 64 is not supported
>> [    6.195140] ehci_hcd 0000:00:1a.0: irq 16, io mem 0xf6970000
>> [    6.196423] sdhci-pci 0000:03:00.1: SDHCI controller found [1180:e822] (rev 3)
>> [    6.196429] sdhci-pci 0000:03:00.1: found 1 slot(s)
>> [    6.196447] sdhci-pci 0000:03:00.1: PCI INT B -> GSI 19 (level, low) -> IRQ 19
>> [    6.196451] sdhci-pci 0000:03:00.1: BAR 0 is not iomem. Aborting.
>> [    6.196459] sdhci-pci 0000:03:00.1: PCI INT B disabled
>>
>> Well then, i'll reset my tree and look for differences in the PCI boot messages.
>>
>> Thanks,
>> Oliver
> 

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