From: Kalle Valo <kvalo@qca.qualcomm.com>
To: Ben Greear <greearb@candelatech.com>
Cc: Emmanuel Grumbach <egrumbach@gmail.com>,
ath10k <ath10k@lists.infradead.org>,
"linux-wireless@vger.kernel.org" <linux-wireless@vger.kernel.org>
Subject: Re: Firmware debugging patches?
Date: Fri, 6 Jun 2014 09:51:52 +0300 [thread overview]
Message-ID: <87fvjimsxj.fsf@kamboji.qca.qualcomm.com> (raw)
In-Reply-To: <53909372.1040707@candelatech.com> (Ben Greear's message of "Thu, 5 Jun 2014 08:57:38 -0700")
Ben Greear <greearb@candelatech.com> writes:
>> Why do you want to put the crash dump in kernel log, can you describe
>> your "use case" here? For me it would be enough to have a UUID for each
>> crash dump and then have the driver print that to kernel log:
>>
>> ath10k: firmware crashed (uuid 1234567890-4321)
>>
>> And then you just need to find the correct dump from the file system and
>> start debugging. Would that be enough for you?
>
> Not all systems will have fancy user-space able to deal with this.
>
> At the very least, please leave in the current firmware crash
> dump text.
I'm not removing anything. That was just an example how we can identify
crashes.
--
Kalle Valo
next prev parent reply other threads:[~2014-06-06 6:51 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <53891ACD.7070902@candelatech.com>
[not found] ` <87wqczz3h9.fsf@kamboji.qca.qualcomm.com>
[not found] ` <538CA904.4000508@candelatech.com>
[not found] ` <87ioojz1b1.fsf@kamboji.qca.qualcomm.com>
2014-06-02 17:42 ` Firmware debugging patches? Ben Greear
2014-06-02 18:46 ` Emmanuel Grumbach
2014-06-02 18:58 ` Ben Greear
2014-06-02 19:29 ` Emmanuel Grumbach
2014-06-02 19:48 ` Ben Greear
2014-06-04 19:23 ` Emmanuel Grumbach
2014-06-04 19:29 ` Ben Greear
2014-06-05 11:10 ` Kalle Valo
2014-06-05 15:51 ` Ben Greear
2014-06-05 11:06 ` Kalle Valo
2014-06-05 15:57 ` Ben Greear
2014-06-06 6:51 ` Kalle Valo [this message]
2014-06-06 16:02 ` Ben Greear
2014-06-07 13:03 ` Kalle Valo
2014-06-07 15:27 ` Ben Greear
2014-06-08 8:35 ` Kalle Valo
2014-06-08 9:13 ` Johannes Berg
2014-06-08 16:01 ` Emmanuel Grumbach
2014-06-08 15:39 ` Ben Greear
2014-06-09 8:17 ` Kalle Valo
2014-06-09 15:09 ` Ben Greear
2014-06-09 15:47 ` Ben Greear
2014-06-09 16:27 ` Ben Greear
2014-06-10 6:05 ` Kalle Valo
2014-06-10 15:06 ` Ben Greear
2014-06-26 15:26 ` Ben Greear
2014-06-26 16:01 ` Kalle Valo
2014-06-05 10:58 ` Kalle Valo
2014-06-05 15:59 ` Ben Greear
2014-06-05 10:51 ` Kalle Valo
2014-06-05 16:03 ` Ben Greear
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