Seems to be happening with AR9285 in my HP laptop as well.
I was about to write a msg to this list with the same performance issues when
I saw this thread.
Kunal
On Thursday 13 Aug 2009 10:51:54 am Sujith wrote:
> Pavel Roskin wrote:
> > sync_cause is always 0x2000 when that message is printed,
On Thursday 13 Aug 2009 11:10:42 am Pavel Roskin wrote:
> On Thu, 2009-08-13 at 10:51 +0530, Sujith wrote:
> > Pavel Roskin wrote:
> > > sync_cause is always 0x2000 when that message is printed, so there are
> > > no other causes.
> >
> > SYNC_LOCAL_TIMEOUT is generated when the PCIe core hangs, un
On Wednesday 19 Aug 2009 2:34:50 am Pavel Roskin wrote:
> On Tue, 2009-08-18 at 23:46 +0530, Kunal Gangakhedkar wrote:
> > > Note that Michael noticed the performance degradation. That's another
> > > target for bisection, whether it's related or not.
> >
>
On Wednesday 19 Aug 2009 9:21:13 am Sujith wrote:
> Kunal Gangakhedkar wrote:
> > Any way we can help debug this issue?
> > It gets really annoying when the driver goes berserk in the middle of a
> > big file transfer - even on LAN. :(
> >
> > rmmod'ing and
On Saturday 29 Aug 2009 6:36:23 am Howard Chu wrote:
> Am I the only one having these problems? ath9k hasn't worked well for me
> since 2.6.29.4; every snapshot since then has suffered from random drops.
> In 2.6.29.6 it at least would quickly reassociate. The current ones hang
> within 20-30 minut
y low wrt linux.
Are there any patches that you'd like me to try on top of the
mainline/ubuntu's tree?
Thanks,
Kunal
On Tue, Aug 25, 2009 at 2:28 AM, Kunal Gangakhedkar
wrote:
> On Wednesday 19 Aug 2009 9:21:13 am Sujith wrote:
>> Kunal Gangakhedkar wrote:
>> > Any way
On Wednesday 16 Sep 2009 7:56:40 am you wrote:
> Hi Kunal,
> I read your mails on ath9k-devel, have you tried using an ath9k build
> from September recently?
>
> http://wireless.kernel.org/download/compat-wireless-2.6/compat-wireless-2.6
>.tar.bz2
>
> My Asus is using an AR9285,too, and my wifi was
As per this:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/414560/comments/20
this seems to be related to rfkill and power management implementation in ath9k.
It's a '+1 me too' for me:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/414560/comments/16
However, haven't yet tried disab
On Tuesday 20 Oct 2009 8:13:54 pm Jinsung Lee wrote:
> At this time, when only entering the command " modprobe ath9k
> debug=0x", I can't find any mounted debugfs files in
> /sys/kernel/debug/ folder.
>
You need to mount debugfs for that. Run the command as root:
mount -t debugfs debugfs /
Hi,
Is it possible to check for whether the N-mode is alive on the laptop and not
blocked by the OEM (HP)?
I don't have access to an N-mode AP to try to associate and check; but I'm
planning to buy a new AP/router - so, might as well go for one having N-mode
now that it's standardised.
The de
On Tuesday 20 Oct 2009 8:58:37 pm you wrote:
> Dear Kunal,
>
> Thanks for your reply.
> Yes, I entered the command as you mentioned below.
> But, I can't find any ath9k folder in /sys/kernel/debug/.
> Thus, is it necessary to compile the kernel with "CONFIG_ATH9K_DEBUG"
> option first?
> That's wha
On Tuesday 20 Oct 2009 10:58:31 pm xxiao wrote:
> interesting, why is MCS range just 0-7, which means no HT?
>
> xxiao
>
I have no clue why it's that way - I don't even know what HT means in wireless
context :)
Sorry, I'm just an end-user in this respect ..
Kunal
___
On Wednesday 21 Oct 2009 4:50:18 am Luis R. Rodriguez wrote:
> On Wed, Oct 21, 2009 at 2:28 AM, xxiao wrote:
> > interesting, why is MCS range just 0-7, which means no HT?
>
> MCS 1-7 is for single stream devices.
>
> http://wireless.kernel.org/en/developers/Documentation/ieee80211/802.11n
So, do
On Wednesday 21 Oct 2009 4:18:40 am Luis R. Rodriguez wrote:
> On Wed, Oct 21, 2009 at 12:49 AM, Kunal Gangakhedkar
>
> wrote:
> > On Tuesday 20 Oct 2009 8:58:37 pm you wrote:
> >> Dear Kunal,
> >>
> >> Thanks for your reply.
> >> Yes, I ente
On Wednesday 21 Oct 2009 12:19:44 pm Luis R. Rodriguez wrote:
> On Wed, Oct 21, 2009 at 2:37 PM, Kunal Gangakhedkar
>
> wrote:
> > On Wednesday 21 Oct 2009 4:50:18 am Luis R. Rodriguez wrote:
> >> On Wed, Oct 21, 2009 at 2:28 AM, xxiao wrote:
> >> > interesti
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