From: Arend van Spriel <arend@broadcom•com>
To: Michael Tokarev <mjt@tls•msk.ru>
Cc: <brcm80211-dev-list@broadcom•com>,
<linux-wireless@vger•kernel.org>, <netdev@vger•kernel.org>,
Seth Forshee <seth.forshee@canonical•com>
Subject: Re: BCM4313 & brcmsmac & 3.12: only semi-working?
Date: Tue, 23 Sep 2014 14:47:45 +0200 [thread overview]
Message-ID: <54216BF1.3060500@broadcom.com> (raw)
In-Reply-To: <542145B1.4030202@msgid.tls.msk.ru>
On 09/23/14 12:04, Michael Tokarev wrote:
> 21.09.2014 19:30, Michael Tokarev wrote:
>> Namely, after resume, the card does not work. ARP works, ping and
>> DNS sometimes/somewhat work, inital TCP connection establisment
>> works, but eg http download does not work, it stalls almost
>> immediately.
>
> It does not work at all anymore again. Not only after resume but also
> after could power up, it stalls right at start of wget for example.
>
>> http://www.corpit.ru/mjt/tmp/brcmsmac-4313-trace-20140921.dat.gz -- this
>> is a trace collected after resuming from suspend-to-disk
>
> And here -- http://www.corpit.ru/mjt/tmp/brcmsmac-4313-trace-20140923.dat.gz
> is another trace, after insmod brcmutils& brcmsmac, starting trace-cmd record
> (with network-manager running in the background), and running a wget on
> http://ip-add-ress-of-the-access-point/somefile (which immediately stalls,
> showing minimal progress once in a while only).
Well. This log and the one from a few days ago only show me interrupt
status changes, which does not tell me a lot. I do see that the hardware
signals transmit completions, but it is far less informative then I
hoped it would be. Maybe I am missing some debug configuration here?
Seth, would you know?
Regards,
Arend
> Hopefully this will help to find the problem. And for the record, I'm
> _again_ without the wifi network. But unlike of the previous situation,
> I can at least buy some other, better supported wifi adapter now, because
> this laptop does not have a bios lock (is 6235ANHMW any good?)
>
> Thanks,
>
> /mjt
next prev parent reply other threads:[~2014-09-23 12:47 UTC|newest]
Thread overview: 52+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <52BDE9DC.5040206@msgid.tls.msk.ru>
[not found] ` <52BE9CF9.7030305@broadcom.com>
[not found] ` <52BEC2F6.7010505@msgid.tls.msk.ru>
[not found] ` <52D4FC8B.6090301@msgid.tls.msk.ru>
[not found] ` <52F925A9.1030707@msgid.tls.msk.ru>
[not found] ` <53526124.6050407@msgid.tls.msk.ru>
2014-08-26 5:13 ` BCM4313 & brcmsmac & 3.12: only semi-working? Michael Tokarev
[not found] ` <53FC1789.6020407-Gdu+ltImwkhes2APU0mLOQ@public.gmane.org>
2014-08-26 14:56 ` Arend van Spriel
2014-08-26 16:15 ` Michael Tokarev
2014-08-26 21:37 ` Arend van Spriel
2014-08-27 10:02 ` Michael Tokarev
2014-08-27 15:27 ` Arend van Spriel
2014-09-15 8:03 ` Arend van Spriel
2014-09-21 15:30 ` Michael Tokarev
2014-09-23 10:04 ` Michael Tokarev
2014-09-23 12:47 ` Arend van Spriel [this message]
[not found] ` <54216BF1.3060500-dY08KVG/lbpWk0Htik3J/w@public.gmane.org>
2014-09-23 13:44 ` Seth Forshee
2014-09-23 13:50 ` Arend van Spriel
2014-09-23 14:25 ` Michael Tokarev
2014-09-23 14:28 ` Michael Tokarev
2014-09-23 14:31 ` Seth Forshee
2014-09-23 16:02 ` Michael Tokarev
2014-09-23 17:35 ` Arend van Spriel
2014-09-23 18:10 ` Michael Tokarev
[not found] ` <5421B78E.4050908-Gdu+ltImwkhes2APU0mLOQ@public.gmane.org>
2014-09-24 13:28 ` Arend van Spriel
[not found] ` <5422C6E0.3080002-dY08KVG/lbpWk0Htik3J/w@public.gmane.org>
2014-09-24 14:51 ` Michael Tokarev
2014-09-26 14:26 ` Michael Tokarev
2014-09-26 14:42 ` Arend van Spriel
[not found] ` <54257B69.3070607-dY08KVG/lbpWk0Htik3J/w@public.gmane.org>
2014-09-26 15:20 ` Michael Tokarev
2014-09-29 13:44 ` Arend van Spriel
2014-09-29 19:40 ` Maximilian Engelhardt
2014-09-30 10:06 ` Arend van Spriel
2014-10-08 22:19 ` Maximilian Engelhardt
2014-10-09 7:52 ` Arend van Spriel
2014-10-09 8:21 ` Rafał Miłecki
2014-11-17 22:36 ` Maximilian Engelhardt
2014-11-19 9:04 ` Michael Tokarev
2014-11-19 17:54 ` Arend van Spriel
2014-11-19 19:58 ` Michael Tokarev
2014-11-19 21:00 ` Michael Tokarev
2014-11-23 9:43 ` Arend van Spriel
2014-11-26 9:52 ` Michael Tokarev
[not found] ` <5475A2DC.80502-Gdu+ltImwkhes2APU0mLOQ@public.gmane.org>
2014-11-30 12:04 ` Arend van Spriel
[not found] ` <547B07CF.90501-dY08KVG/lbpWk0Htik3J/w@public.gmane.org>
2014-12-02 21:40 ` Michael Tokarev
2014-12-03 12:43 ` Arend van Spriel
2014-12-16 16:51 ` Arend van Spriel
[not found] ` <549062FE.2000808-dY08KVG/lbpWk0Htik3J/w@public.gmane.org>
2014-12-21 9:58 ` Michael Tokarev
[not found] ` <549699D9.2060106-Gdu+ltImwkhes2APU0mLOQ@public.gmane.org>
2014-12-21 10:12 ` Arend van Spriel
[not found] ` <54969D18.3060000-dY08KVG/lbpWk0Htik3J/w@public.gmane.org>
2014-12-21 14:08 ` Maximilian Engelhardt
2014-12-21 14:13 ` Arend van Spriel
2014-12-21 14:24 ` Maximilian Engelhardt
2014-12-21 15:03 ` Arend van Spriel
2014-12-21 17:34 ` Maximilian Engelhardt
2015-03-09 20:54 ` Daniel Glöckner
2015-03-10 21:27 ` Arend van Spriel
2014-12-01 22:06 ` Maximilian Engelhardt
2014-11-19 13:46 ` Arend van Spriel
[not found] ` <546C9F2B.8090104-dY08KVG/lbpWk0Htik3J/w@public.gmane.org>
2014-11-19 13:49 ` Arend van Spriel
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