Subject: Re: r8168 is needed to enter P-state: Package State 6 (pc6)onHaswell hardware

From: Francois Romieu <[email-masked]>
Date: Tue, 7 Oct 2014 22:16:15 +0200

Ceriel Jacobs <[email-masked]> :
> Francois Romieu schreef op 07-10-14 om 00:13:
[...]
> >Realtek's r8168 driver defaults to CONFIG_ASPM=1
> 
> # modinfo r8168 suggests the opposite (ASPM is disabled by default):
> version:        8.039.00-NAPI
> parm:           aspm:Enable ASPM. (int)

$ grep CONFIG_ASPM src/Makefile 
CONFIG_ASPM = y

$ less src/r8168_n.c
[...]
#ifdef CONFIG_ASPM
static int aspm = 1;
#else
static int aspm = 0;
#endif

[...]
> Francois, what do you mean with "current kernel", the latest Ubuntu mainline
> kernel or something different?

Sorry. I meant current mainline as seen from git but anything close like
v3.15.x, v3.16.y or v3.17.k should be fine (patch applies).

-- 
Ueimor