Re: [PATCH V3] VIA IRQ quirk behaviour change

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Alan Cox wrote:
Very large numbers of VIA mainboards ship with some of the VIA devices
built in and some of them on the PCI bus.

What's the difference between "built in" and "on the PCI bus"? Both types are physically a part of the mainboard, and need to be quirked, right?

The corner case I was referring to is where someone plugs an *external* VIA-based PCI card into a PCI slot on a VIA motherboard. In that case, the PCI card gets quirked too, when it didn't need to be, and this may or may not cause problems...

You know from the northbridge which devices are internal and which are
external.

I don't know much about PCI. How can I detect this?

Alternatively if you (or anyone else who knows PCI) wants to write a new patch or modify the existing one I would have no objections. I can also get a few people to test it.

Thanks.
Daniel
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

[Index of Archives]     [Kernel Newbies]     [Netfilter]     [Bugtraq]     [Photo]     [Stuff]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]     [Linux Resources]
  Powered by Linux