From: Kalle Valo <kvalo@qca.qualcomm.com>
To: Pushpal Sidhu <psidhu@gateworks.com>
Cc: ath10k@lists.infradead.org
Subject: Re: Timeout Issues
Date: Wed, 20 Aug 2014 08:50:37 +0300 [thread overview]
Message-ID: <87vbpn7lqq.fsf@kamboji.qca.qualcomm.com> (raw)
In-Reply-To: <CAD1M062MNW7y_hf+5btNA14xt9K69TqQy=Q-rCm+2xuHCZDEsA@mail.gmail.com> (Pushpal Sidhu's message of "Tue, 19 Aug 2014 11:27:23 -0700")
Pushpal Sidhu <psidhu@gateworks.com> writes:
> I'm having issues with ath10k timing out when trying to communicate
> with the wireless card (UNEX DAXA-O1 + have tried several others).
> Below is what I grabbed from dmesg.
>
> $ dmesg | grep ath10k
> [ 5.233469] ath10k_pci 0000:09:00.0: enabling device (0140 -> 0142)
> [ 5.575954] ath10k: pci irq legacy irq_mode 0 reset_mode 0
> [ 7.704403] ath10k: failed to receive control response completion, polling..
> [ 8.704379] ath10k: Service connect timeout: -110
> [ 8.709089] ath10k: failed to connect htt (-110)
> [ 9.020495] ath10k: could not init core (-110)
> [ 9.324371] ath10k: could not probe fw (-110)
>
> This causes the card to not be registered, and thus is unusable (there
> is no wlanX)
My first guess is a problem related with the PCI bus, but that's just a
guess. Can you get us a trace-cmd log:
http://wireless.kernel.org/en/users/Drivers/ath10k/debug#Tracing
> I am able to use the Intel 7260 card (another AC card) with their
> firmware binary blob, so I don't believe this is a hardware
> configuration issue with mini-pcie.
Did you try iwlwifi on the exact same kernel?
> I am using the following software on an ARM board:
> ath10k branch of linux kernel: 3.16.0-wl-ath-182333-g6a69f0c
Have you verified that with this kernel version the PCI bus works
correctly on your ARM board? Especially check that interrupts work.
--
Kalle Valo
_______________________________________________
ath10k mailing list
ath10k@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/ath10k
next prev parent reply other threads:[~2014-08-20 5:51 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-08-19 18:27 Timeout Issues Pushpal Sidhu
2014-08-19 18:42 ` Ben Greear
2014-08-19 21:33 ` Pushpal Sidhu
2014-08-20 5:40 ` Kalle Valo
2014-08-20 6:48 ` Michal Kazior
2014-09-02 18:51 ` Pushpal Sidhu
2014-09-02 19:16 ` Adrian Chadd
2014-09-04 8:16 ` Michal Kazior
2014-08-20 5:50 ` Kalle Valo [this message]
2014-08-20 6:00 ` Kalle Valo
2014-08-20 6:10 ` Michal Kazior
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=87vbpn7lqq.fsf@kamboji.qca.qualcomm.com \
--to=kvalo@qca.qualcomm.com \
--cc=ath10k@lists.infradead.org \
--cc=psidhu@gateworks.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox