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Message-ID: <52E6AF97.4040602@meshcoding.com> (sfid-20140127_201354_259169_E9E5F20F)
Date: Mon, 27 Jan 2014 20:12:23 +0100
From: Antonio Quartulli <antonio@meshcoding.com>
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To: Oleksij Rempel <linux@rempel-privat.de>, mail@fuerstflorian.de,
	ath9k-devel@lists.ath9k.org,
	"linux-wireless@vger.kernel.org" <linux-wireless@vger.kernel.org>,
	Johannes Berg <johannes@sipsolutions.net>
Subject: Re: [ath9k-devel] [BUG] Atheros AR7010+AR9287: Scheduling while atomic:
 ksoftirqd/0/3/0x00000302
References: <trinity-b8018ef9-8037-4688-a363-2deb3aed68fc-1390501815918@3capp-1and1-bs02> <52E1712B.70202@rempel-privat.de>, <52E191B3.2070601@meshcoding.com>, <trinity-14f555a0-3945-448b-a908-b12f1cb532e3-1390546291559@3capp-1and1-bs03> <trinity-c1a620e7-f7e8-4bb0-b583-b36b6fa6bfd8-1390546555391@3capp-1and1-bs03> <52E6AD5C.3020005@rempel-privat.de>
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On 27/01/14 20:02, Oleksij Rempel wrote:
> Hi Johannes,
>=20
> i found this bug report with your response:
> https://bugzilla.redhat.com/show_bug.cgi?id=3D990955
> "I don't think adding a workqueue is a good idea because that would
> significantly delay the calls in many situations."
>=20
> The problem on ath9k_htc is that the call is already dramatically
> delayed. It will try to send WMI command over USB with delay of some
> _msec_ not usec. There are two options right now, use workqueue or do
> not support sta_rc_update.
>=20

Unfortunately not supporting sta_rc_update() means making adhoc mode
unusable.. :(


Cheers,


--=20
Antonio Quartulli


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