From owner-freebsd-wireless@FreeBSD.ORG  Sat Jan 12 16:25:24 2013
Return-Path: <owner-freebsd-wireless@FreeBSD.ORG>
Delivered-To: freebsd-wireless@freebsd.org
Received: from mx1.freebsd.org (mx1.FreeBSD.org [8.8.178.115])
 by hub.freebsd.org (Postfix) with ESMTP id 557B6A40
 for <freebsd-wireless@freebsd.org>; Sat, 12 Jan 2013 16:25:24 +0000 (UTC)
 (envelope-from adrian.chadd@gmail.com)
Received: from mail-wg0-x229.google.com (wg-in-x0229.1e100.net
 [IPv6:2a00:1450:400c:c00::229])
 by mx1.freebsd.org (Postfix) with ESMTP id B5F68EFA
 for <freebsd-wireless@freebsd.org>; Sat, 12 Jan 2013 16:25:23 +0000 (UTC)
Received: by mail-wg0-f41.google.com with SMTP id ds1so404114wgb.0
 for <freebsd-wireless@freebsd.org>; Sat, 12 Jan 2013 08:25:22 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113;
 h=mime-version:in-reply-to:references:date:message-id:subject:from:to
 :cc:content-type;
 bh=MqaWtR9y9IJ4ujouvNeif+IRUMXVnYEUk5B9NOpXSDU=;
 b=d5C242utTxMDeek5LPDPEpq+ZwWHNDynY60jPhyihq/qtDuOBJwoUYKPLaVhR9BlbI
 sOBc7BQIelSjfrSAp05ZLfdvqPssoixGMz+o3l0KcbgXQoNTL+iIlPhvxI1Be6colRip
 x11lptjCiEIq84BSSkDjVWE2gSNxP3f2o+d7/2asEez1/O46fhlSJrDbNZ+pDY70/DtA
 gde6vEcDO9gLAmzynCBjZBCXmKRPEbTkLss6RFENL4TQ863s3UWgxQ9kDweyPY9eKAO5
 qjHXnqxDK3CenVcGdOTq1bI6SYm/kWCDjreCaCT0QPxnMQ+bigmfLKPuczYOTVlJH5EQ
 xVYA==
MIME-Version: 1.0
Received: by 10.180.88.40 with SMTP id bd8mr4437680wib.33.1358007922159; Sat,
 12 Jan 2013 08:25:22 -0800 (PST)
Received: by 10.217.57.9 with HTTP; Sat, 12 Jan 2013 08:25:22 -0800 (PST)
In-Reply-To: <20130112162851.GI67643@zxy.spb.ru>
References: <20130109121613.GO1967@zxy.spb.ru>
 <50edf68e.ec05320a.6ea9.ffff8ee4@mx.google.com>
 <20130110080729.GQ1967@zxy.spb.ru>
 <CAJ-VmonkpnV=H0-pP-6Rv+vHoU4Sdi-7KzgLKz9+HjmXtuZGkA@mail.gmail.com>
 <20130111075136.GA67643@zxy.spb.ru>
 <CAJ-VmomBRDBk9oOaZo-6kvLWYvFxrH99XhyHH9FeyUta6pqzww@mail.gmail.com>
 <20130112105245.GF67643@zxy.spb.ru>
 <CAJ-Vmom18Pr2kq0qAymjintpg1Crgrna8+y=7fBk8Vy7nqP5_A@mail.gmail.com>
 <20130112154404.GH67643@zxy.spb.ru>
 <CAJ-Vmomy4jVNs9r0H2XzVO-Q6tq7=O4EzJn-NLCOO=n+SJce_g@mail.gmail.com>
 <20130112162851.GI67643@zxy.spb.ru>
Date: Sat, 12 Jan 2013 08:25:22 -0800
Message-ID: <CAJ-VmomUdkCtsGfzvd=hoeoNYPVip11nxNFb5z48a0EFWkbCTQ@mail.gmail.com>
Subject: Re: Atheros 9220 don't return from S3 state
From: Adrian Chadd <adrian.chadd@gmail.com>
To: Slawa Olhovchenkov <slw@zxy.spb.ru>
Content-Type: text/plain; charset=ISO-8859-1
Cc: "freebsd-wireless@freebsd.org" <freebsd-wireless@freebsd.org>
X-BeenThere: freebsd-wireless@freebsd.org
X-Mailman-Version: 2.1.14
Precedence: list
List-Id: "Discussions of 802.11 stack,
 tools device driver development." <freebsd-wireless.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/options/freebsd-wireless>, 
 <mailto:freebsd-wireless-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-wireless>
List-Post: <mailto:freebsd-wireless@freebsd.org>
List-Help: <mailto:freebsd-wireless-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-wireless>, 
 <mailto:freebsd-wireless-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Sat, 12 Jan 2013 16:25:24 -0000

.. right, try flipping the rf kill switch off/on after suspend, dump
the config registers.



Adrian


On 12 January 2013 08:28, Slawa Olhovchenkov <slw@zxy.spb.ru> wrote:
> On Sat, Jan 12, 2013 at 07:52:19AM -0800, Adrian Chadd wrote:
>
>> Ah, is it perhaps rfkill related?
>>
>> I've seen issues with rfkill before, where it is implemented as
>> "disable the power to the entire slot" rather than assert the RF kill
>> line to the device.
>> It's possible this is how it has to happen with the intel NICs?
>>
>> do you have an rfkill button on the keyboard to enable/disable wireless?
>> Try toggling that, then do pciconf -lv again?
>>
>> You can read the entire set of pci configuration registers:
>>
>> pciconf -rb pciX.X.X.X 0:255
>>
>> If they show up as 0xffffffff then the NIC is disconnected/powered
>> off/hung. Try toggling the RF kill key on your keyboard, then re-read
>> those config registers.
>
> No rfkill button on the keyboard, but have hardware rf switch. This
> switch now work only for bluetooth (switching off don't relay to
> atheros card).
>
> Fresh boot, driver working
> Switch off: # pciconf -rb pci0:6:5:0 0:255
> 8c 16 29 00 16 01 b0 02  01 00 80 02 08 a8 00 00
> 00 00 20 b0 00 00 00 00  00 00 00 00 00 00 00 00
> 00 00 00 00 00 00 00 00  00 00 00 00 8c 16 91 20
> 00 00 00 00 44 00 00 00  00 00 00 00 12 01 00 00
> 80 00 00 00 01 00 82 48  00 00 00 00 00 00 00 00
> 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00
> 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00
> 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00
> 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00
> 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00
> 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00
> 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00
> 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00
> 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00
> 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00
> 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00
>
> Switch on: # pciconf -rb pci0:6:5:0 0:255
> 8c 16 29 00 16 01 b0 02  01 00 80 02 08 a8 00 00
> 00 00 20 b0 00 00 00 00  00 00 00 00 00 00 00 00
> 00 00 00 00 00 00 00 00  00 00 00 00 8c 16 91 20
> 00 00 00 00 44 00 00 00  00 00 00 00 12 01 00 00
> 80 00 00 00 01 00 82 48  00 00 00 00 00 00 00 00
> 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00
> 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00
> 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00
> 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00
> 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00
> 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00
> 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00
> 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00
> 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00
> 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00
> 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00
>
> go to sleep, resume (switch still on): # pciconf -rb pci0:6:5:0 0:255
> ff ff ff ff ff ff ff ff  ff ff ff ff ff ff ff ff
> ff ff ff ff ff ff ff ff  ff ff ff ff ff ff ff ff
> ff ff ff ff ff ff ff ff  ff ff ff ff ff ff ff ff
> ff ff ff ff ff ff ff ff  ff ff ff ff ff ff ff ff
> ff ff ff ff ff ff ff ff  ff ff ff ff ff ff ff ff
> ff ff ff ff ff ff ff ff  ff ff ff ff ff ff ff ff
> ff ff ff ff ff ff ff ff  ff ff ff ff ff ff ff ff
> ff ff ff ff ff ff ff ff  ff ff ff ff ff ff ff ff
> ff ff ff ff ff ff ff ff  ff ff ff ff ff ff ff ff
> ff ff ff ff ff ff ff ff  ff ff ff ff ff ff ff ff
> ff ff ff ff ff ff ff ff  ff ff ff ff ff ff ff ff
> ff ff ff ff ff ff ff ff  ff ff ff ff ff ff ff ff
> ff ff ff ff ff ff ff ff  ff ff ff ff ff ff ff ff
> ff ff ff ff ff ff ff ff  ff ff ff ff ff ff ff ff
> ff ff ff ff ff ff ff ff  ff ff ff ff ff ff ff ff
> ff ff ff ff ff ff ff ff  ff ff ff ff ff ff ff ff
>
>> Adrian
>>
>>
>>
>> On 12 January 2013 07:44, Slawa Olhovchenkov <slw@zxy.spb.ru> wrote:
>> > On Sat, Jan 12, 2013 at 07:27:02AM -0800, Adrian Chadd wrote:
>> >
>> >> Hi,
>> >>
>> >> There's no firmware for the AR9220 .. it's all in the driver/HAL.
>> >>
>> >> If XP restore isn't working; maybe there's something in the ACPI/BIOS
>> >> that's screwing things up?
>> >
>> > I am use last available BIOS.
>> > After restore don't working only this card and this card don't have
>> > tab 'Power manager' in windows device manager.
>> >
>> > I found in the internet information about other issuse with this
>> > wn861n (and windows) (for example --
>> > http://www.nothingbuttablets.com/forum/showthread.php?p=80851), but
>> > using last driver don't help for me.