From: Kalle Valo <kvalo@qca.qualcomm.com>
To: Ben Greear <greearb@candelatech.com>
Cc: Adrian Chadd <adrian@freebsd.org>,
"ath10k@lists.infradead.org" <ath10k@lists.infradead.org>,
Avery Pennarun <apenwarr@gmail.com>
Subject: Re: ath10k driver crashes whenever firmware crashes on ARM SoC
Date: Fri, 14 Mar 2014 08:26:29 +0200 [thread overview]
Message-ID: <87a9ct9tyi.fsf@kamboji.qca.qualcomm.com> (raw)
In-Reply-To: <5321EDF9.6040706@candelatech.com> (Ben Greear's message of "Thu, 13 Mar 2014 10:42:17 -0700")
Ben Greear <greearb@candelatech.com> writes:
>>>> Another question: is there perhaps anything the firmware can do to eg.
>>>> set a watchdog timer, so that the internal CPU will restart (go back
>>>> to "waiting for firmware" mode) if it doesn't answer for a while? The
>>>> idea would be for the device to un-wedge itself even if there's
>>>> nothing we can do to fix it from outside.
>>>
>>> That's something a firmware engineer should comment on, which I'm not.
>
> Kalle: Can you feed that question to your firmware contacts
> at QCA?
Sure, I'm trying to solve this warm reset problem and talking with them
anyway. All ideas very welcome how to solve this.
--
Kalle Valo
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prev parent reply other threads:[~2014-03-14 6:27 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-28 17:18 ath10k driver crashes whenever firmware crashes on ARM SoC Avery Pennarun
2014-01-28 18:20 ` Ben Greear
2014-01-28 18:34 ` Avery Pennarun
2014-01-28 19:01 ` Ben Greear
2014-01-28 19:11 ` Avery Pennarun
2014-01-28 20:10 ` Janusz Dziedzic
2014-01-28 20:51 ` Avery Pennarun
2014-01-29 16:44 ` Kalle Valo
[not found] ` <CAJ-VmokorbJ2iU4rGNYdRj+A22NR9cV-5h-tDN0pD2FCurZDpA@mail.gmail.com>
2014-01-28 20:55 ` Avery Pennarun
2014-01-29 16:41 ` Kalle Valo
2014-01-29 18:44 ` Adrian Chadd
2014-01-30 2:41 ` Avery Pennarun
2014-02-09 8:00 ` Avery Pennarun
2014-02-27 15:48 ` Missing memory barriers Kalle Valo
2014-02-28 6:10 ` Avery Pennarun
2014-03-06 13:34 ` Kalle Valo
2014-03-11 7:33 ` ath10k driver crashes whenever firmware crashes on ARM SoC Kalle Valo
2014-03-11 7:40 ` Avery Pennarun
2014-03-11 7:52 ` Adrian Chadd
2014-03-11 7:59 ` Avery Pennarun
2014-03-11 8:13 ` Kalle Valo
2014-03-11 8:37 ` Michal Kazior
2014-03-11 8:10 ` Kalle Valo
2014-03-11 19:01 ` Ben Greear
2014-03-12 8:22 ` Kalle Valo
2014-03-12 16:01 ` Ben Greear
2014-03-12 23:28 ` Avery Pennarun
2014-03-13 5:09 ` Kalle Valo
2014-03-13 17:34 ` Adrian Chadd
2014-03-13 17:39 ` Kalle Valo
2014-03-13 17:42 ` Ben Greear
2014-03-14 6:26 ` Kalle Valo [this message]
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