lkml.org 
[lkml]   [2010]   [Jun]   [21]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [ath5k-devel] [PATCH v2] ath5k: disable ASPM
Quoting "Maxim Levitsky" <maximlevitsky@gmail.com>:

> Card (at least mine) advertises its as a 'pre pci 1.1 device'.
> Therefore if I enable CONFIG_PCIEASPM, the pci core will automaticly
> disable ASPM (both L0s and L1) on this card.
> I won't be surprised that windows does the same.
>

Even if CONFIG_PCIEASPM compiled in, ASPM code can be disabled by user
with pcie_aspm=off option, leaving BIOS-enabled L0s on.

-Jussi



\
 
 \ /
  Last update: 2010-06-21 22:35    [W:0.098 / U:0.688 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site