[yenta_cardbus: no PCI interrupts][>=linux-3.1.6][Bug?]
Dominik Brodowski
linux at dominikbrodowski.net
Sun Feb 26 13:32:26 EST 2012
CC'ing linuc-pci for the IRQ stuff -- there were no changes in the PCMCIA
code in this period (at least none I'm aware of)
Could you send the dmesg and lspci output of the following runs, please:
- linux-2.6.37-r4 -> dmesg-1, lspci-1
- reboot into a new kernel (which should work now, if I understand you
correctly) -> dmesg-2, lspci-2
- shut down, boot new kernel -> dmesg-3, lspci-3
>From the differences between these three outputs, we should be able to track
the problem down further.
Best,
Dominik
On Fri, Feb 24, 2012 at 12:42:59PM +0000, d i wrote:
>
> Hello, I can't get my cardbus yenta_socket working any longer, for linux-3.1.6 and linux-3.2.1-r2. Apparently yenta_cardbus doesn't get a PCI interrupt (the boot log says: PCI irq 0)
>
> It works without a problem in linux-2.6.37-r4. Also, if I reboot from linux-2.6.37-r4 and boot in linux-3.1.6 or linux-3.2.1-r2, it does work (as long as I don't shut down the laptop).
>
> Initially I didn't have any pci parameters for the kernel. I've also tried with "irqpoll pci=biosirq,noacpi" --- It still doesn't work.
> Any help would be appreciated! (my network card is through this, and it's painful to be "disconnected" :)) -- please CC to my email address navilein at hotmail.com
>
> May find attached/bellow my dmesg log and config for linux-3.2.1-r2 run.
> Thanks!
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