svn commit: r226355 - head/sys/dev/ath

[John Baldwin]

On Thursday, October 13, 2011 11:24:35 pm Adrian Chadd wrote:
> Author: adrian
> Date: Fri Oct 14 03:24:35 2011
> New Revision: 226355
> URL: http://svn.freebsd.org/changeset/base/226355
> 
> Log:
>   ath_pci PCI setup fixes.
>   
>   * Break out the PCI setup override code into a new function.
>   * Re-apply the PCI overrides on powersave resume. The retry timeout
>     register isn't currently being saved/resumed by the PCI driver/bus
>     code.

It isn't a standard config register.  (Device-specific registers start at 
0x41).  Drivers have always been responsible for saving and restoring device-
specific registers:

if_ath_pci.c:#define    PCIR_RETRY_TIMEOUT      0x41

-- 
John Baldwin