From: Holger Schurig <holgerschurig@gmail.com>
To: linux-wireless@vger.kernel.org
Cc: Samuel Ortiz <sameo@linux.intel.com>, Dan Williams <dcbw@redhat.com>
Subject: Re: [PATCH] libertas: cfg80211 support
Date: Wed, 3 Feb 2010 16:32:10 +0100 [thread overview]
Message-ID: <201002031632.10425.holgerschurig@gmail.com> (raw)
In-Reply-To: <20100203120406.GA3498@sortiz.org>
Hmm, there are also still some bugs lurking in the code. Just
I had an application running that was pinging and showed the
signal level. Then I moved out-of-reach of the AP.
This happened:
libertas: PREP_CMD: command 0x001f failed: 1
libertas: PREP_CMD: command 0x001f failed: 1
libertas: PREP_CMD: command 0x001f failed: 1
libertas: PREP_CMD: command 0x001f failed: 1
libertas: PREP_CMD: command 0x001f failed: 1
libertas: PREP_CMD: command 0x001f failed: 1
libertas: PREP_CMD: command 0x001f failed: 1
libertas: PREP_CMD: command 0x001f failed: 1
libertas: PREP_CMD: command 0x001f failed: 1
libertas: PREP_CMD: command 0x001f failed: 1
libertas: command 0x001f timed out
libertas: requeueing command 0x001f due to timeout (#1)
libertas: command 0x001f timed out
libertas: requeueing command 0x001f due to timeout (#2)
libertas: command 0x001f timed out
libertas: requeueing command 0x001f due to timeout (#3)
------------[ cut here ]------------
WARNING: at net/sched/sch_generic.c:261 dev_watchdog+0x19c/0x290()
NETDEV WATCHDOG: wlan0 (libertas_cs): transmit queue 0 timed out
Modules linked in: libertas_cs libertas cfg80211 compat_firmware_class [last unloaded: cfg80211]
Backtrace:
[<c0029464>] (dump_backtrace+0x0/0x100) from [<c002957c>] (dump_stack+0x18/0x1c)
r7:c0221e24 r6:c0170694 r5:c020aa78 r4:00000105
[<c0029564>] (dump_stack+0x0/0x1c) from [<c00353a8>] (warn_slowpath_common+0x4c/0x64)
[<c003535c>] (warn_slowpath_common+0x0/0x64) from [<c003540c>] (warn_slowpath_fmt+0x30/0x38)
r7:00000000 r6:00000001 r5:00000001 r4:c3b4f800
[<c00353dc>] (warn_slowpath_fmt+0x0/0x38) from [<c0170694>] (dev_watchdog+0x19c/0x290)
r3:c3b4f800 r2:c020aa38
[<c01704f8>] (dev_watchdog+0x0/0x290) from [<c003ea28>] (run_timer_softirq+0x190/0x1f0)
r8:c0221ebc r7:c01704f8 r6:00000100 r5:c023c0e0 r4:c0220000
[<c003e898>] (run_timer_softirq+0x0/0x1f0) from [<c0039d94>] (__do_softirq+0x8c/0x140)
[<c0039d08>] (__do_softirq+0x0/0x140) from [<c003a0a4>] (irq_exit+0x40/0x88)
[<c003a064>] (irq_exit+0x0/0x88) from [<c0025070>] (asm_do_IRQ+0x70/0x84)
r4:0000001a
[<c0025000>] (asm_do_IRQ+0x0/0x84) from [<c0025a84>] (__irq_svc+0x24/0xa0)
Exception stack(0xc0221f58 to 0xc0221fa0)
1f40: 00000001 08eff847
1f60: 00000000 60000013 c0220000 c02388e4 c0018ca0 c0223dd4 a00178e0 69052d06
1f80: a0017878 c0221fac c0221fb0 c0221fa0 c00269e8 c00269f4 60000013 ffffffff
r6:04000000 r5:f2d00000 r4:ffffffff
[<c00269c8>] (default_idle+0x0/0x30) from [<c0026a64>] (cpu_idle+0x6c/0xa8)
[<c00269f8>] (cpu_idle+0x0/0xa8) from [<c01b03c0>] (rest_init+0x58/0x6c)
r4:c0249774
[<c01b0368>] (rest_init+0x0/0x6c) from [<c00088f0>] (start_kernel+0x220/0x27c)
[<c00086d0>] (start_kernel+0x0/0x27c) from [<a0008034>] (0xa0008034)
---[ end trace 54aeef8ca4684eee ]---
libertas: tx watch dog timeout
libertas: command 0x001f timed out
libertas: Excessive timeouts submitting command 0x001f
libertas: PREP_CMD: command 0x001f failed: -110
next prev parent reply other threads:[~2010-02-03 15:33 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-02-02 0:09 [PATCH] libertas: cfg80211 support Samuel Ortiz
2010-02-02 20:36 ` John W. Linville
2010-02-03 9:31 ` Holger Schurig
2010-02-03 12:04 ` Samuel Ortiz
2010-02-03 15:32 ` Holger Schurig [this message]
2010-02-03 20:30 ` Dan Williams
2010-02-04 7:28 ` Holger Schurig
2010-02-04 21:49 ` Dan Williams
2010-02-04 9:52 ` Holger Schurig
2010-02-11 12:01 ` Samuel Ortiz
2010-02-11 12:24 ` Holger Schurig
2010-02-04 10:11 ` Holger Schurig
2010-02-11 12:03 ` Samuel Ortiz
2010-02-04 13:44 ` [PATCH] libertas+cfg80211: better disconnect support Holger Schurig
2010-02-15 10:46 ` [PATCH] libertas: cfg80211 support Holger Schurig
[not found] ` <cdd918981002240005o1fa50956yfb2a692716c06a55@mail.gmail.com>
2010-02-24 23:35 ` Dan Williams
2010-02-25 8:42 ` David MOUSSAUD
2010-02-25 8:48 ` Johannes Berg
2010-02-25 18:05 ` Andrey Yurovsky
2010-03-07 17:32 ` Kalle Valo
2010-03-07 17:52 ` Gábor Stefanik
2010-02-24 8:22 ` David MOUSSAUD
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=201002031632.10425.holgerschurig@gmail.com \
--to=holgerschurig@gmail.com \
--cc=dcbw@redhat.com \
--cc=linux-wireless@vger.kernel.org \
--cc=sameo@linux.intel.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.