From: Francois Romieu <romieu@fr.zoreil.com>
To: Ceriel Jacobs <linux-ide@crashplan.pro>
Cc: Hayes Wang <hayeswang@realtek.com>,
nic_swsd <nic_swsd@realtek.com>,
"netdev@vger.kernel.org" <netdev@vger.kernel.org>
Subject: Re: r8168 is needed to enter P-state: Package State 6 (pc6)onHaswell hardware
Date: Tue, 7 Oct 2014 22:16:15 +0200 [thread overview]
Message-ID: <20141007201615.GA4398@zoreil.com> (raw)
In-Reply-To: <5433C33B.2060700@crashplan.pro>
Ceriel Jacobs <linux-ide@crashplan.pro> :
> 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
next prev parent reply other threads:[~2014-10-07 20:21 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-30 23:09 r8168 is needed to enter P-state: Package State 6 (pc6) on Haswell hardware Ceriel Jacobs
2014-10-05 16:59 ` Francois Romieu
2014-10-05 22:22 ` Ceriel Jacobs
2014-10-06 3:06 ` r8168 is needed to enter P-state: Package State 6 (pc6)onHaswell hardware Hayes Wang
2014-10-06 22:13 ` Francois Romieu
2014-10-07 2:50 ` r8168 is needed to enter P-state: Package State 6(pc6)onHaswellhardware Hayes Wang
2014-10-07 20:17 ` Francois Romieu
2014-10-08 2:35 ` r8168 is needed to enter P-state: Package State6(pc6)onHaswellhardware Hayes Wang
2014-10-08 11:40 ` Ceriel Jacobs
2014-10-07 10:40 ` r8168 is needed to enter P-state: Package State 6 (pc6)onHaswell hardware Ceriel Jacobs
2014-10-07 20:16 ` Francois Romieu [this message]
2014-10-08 20:29 ` r8168 is needed to enter P-state: Package State 6 (pc6)onHaswell hardware: does the patch below against current kernel make a difference? Ceriel Jacobs
2014-10-08 22:17 ` Francois Romieu
2014-10-08 22:46 ` Ceriel Jacobs
2014-10-08 23:26 ` Francois Romieu
2014-10-09 12:02 ` Ceriel Jacobs
2014-10-09 22:14 ` Francois Romieu
2014-10-10 11:09 ` r8168 is needed to enter P-state: Package State 6 (pc6)onHaswell hardware: does the patch below against current kernel make a difference? Yes, it does Ceriel Jacobs
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