Re: [PATCH 1/2] [RESEND] PCI: read revision ID by default

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


On Sun, 24 Jun 2007 20:19:18 -0700
Auke Kok <[email protected]> wrote:

> Currently there are 97 occurrences where drivers need the pci
> revision ID. We can do this once for all devices. Even the pci
> subsystem needs the revision several times for quirks. The extra
> u8 member pads out nicely in the pci_dev struct.
> Signed-off-by: Auke Kok <[email protected]>

Seems worth caching yes. Care needed changing the other uses however
that the revision isn't changeable on the hardware in some magic fashion.

Acked-by: Alan Cox <[email protected]>
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at
Please read the FAQ at

[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