From: Jon Masters <jonathan@jonmasters.org>
To: devel <devel@linuxdriverproject.org>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: PROBLEM: brcm80211 unable to survive suspend/resume cycle
Date: Mon, 08 Nov 2010 22:16:07 -0500 [thread overview]
Message-ID: <1289272567.3916.442.camel@constitution.bos.jonmasters.org> (raw)
In-Reply-To: <1289272437.3916.440.camel@constitution.bos.jonmasters.org>
On Mon, 2010-11-08 at 22:13 -0500, Jon Masters wrote:
> I reported this before, but let me open up a new thread for this now
> that this driver has landed in 2.6.37-rc1 and been out for a while. I am
> able to use this driver (more or less) for daily use on my netbook, but
> it is unable survive a suspend/resume cycle without being unloaded and
> then reloaded again on resume. That actually seems to work quite well.
>
> I believe the problem is firmware related:
Here's the log on the driver successfully re(loading):
[ 592.212928] brcm80211: module is from the staging directory, the
quality is unknown, you have been warned.
[ 592.252769] brcm80211 0000:02:00.0: PCI INT A -> GSI 17 (level, low)
-> IRQ 17
[ 592.252851] brcm80211 0000:02:00.0: setting latency timer to 64
[ 592.301703] Found chip type AI (0x13814313)
[ 592.307394] Changing max_res_mask to 0xffff
[ 592.307404] Changing min_res_mask to 0x200d
[ 592.313694] Applying 4313 WARs
[ 592.315470] wlc_bmac_attach:: deviceid 0x4727 nbands 1 board 0x2047
macaddr: 74:f0:6d:7e:ae:bc
[ 592.325680] ieee80211 phy0: Selected rate control algorithm
'minstrel_ht'
[ 592.347629] wl_set_hint: Sending country code US to MAC80211
[ 592.348371] wl0: Broadcom BCM43xx 802.11 MAC80211 Driver 5.75.11
(1.82.8.0) (Compiled in . at 19:32:54 on Nov 8 2010)
[ 592.350243] cfg80211: Calling CRDA for country: US
[ 592.440596] ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 592.452998] cfg80211: Regulatory domain changed to country: US
[ 592.453126] (start_freq - end_freq @ bandwidth),
(max_antenna_gain, max_eirp)
[ 592.453143] (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi,
2700 mBm)
[ 592.453157] (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi,
1700 mBm)
[ 592.453171] (5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi,
2000 mBm)
[ 592.453186] (5490000 KHz - 5600000 KHz @ 40000 KHz), (300 mBi,
2000 mBm)
[ 592.453209] (5650000 KHz - 5710000 KHz @ 40000 KHz), (300 mBi,
2000 mBm)
[ 592.453231] (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi,
3000 mBm)
[ 594.936591] wlan0: deauthenticating from X by local choice (reason=3)
[ 595.131413] wlan0: authenticate with X (try 1)
[ 595.332109] wlan0: authenticate with X (try 2)
[ 595.334992] wlan0: authenticated
[ 595.340928] wlan0: associate with X (try 1)
[ 595.348910] wlan0: RX AssocResp from X (capab=0x411 status=0 aid=4)
[ 595.348928] wlan0: associated
[ 595.357809] Associated: True
[ 595.376614] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 595.559868] wl0: wlc_d11hdrs_mac80211: AC_BE txop exceeded phylen
374/256 dur 3498/1504
[ 596.740255] wl0: wlc_d11hdrs_mac80211: AC_BE txop exceeded phylen
170/256 dur 1866/1504
[ 596.745966] wl0: wlc_d11hdrs_mac80211: AC_BE txop exceeded phylen
170/256 dur 1866/1504
[ 596.748859] wl0: wlc_d11hdrs_mac80211: AC_BE txop exceeded phylen
170/256 dur 1866/1504
[ 596.781364] wl0: wlc_d11hdrs_mac80211: AC_BE txop exceeded phylen
163/256 dur 1810/1504
[ 596.790354] wl0: wlc_d11hdrs_mac80211: AC_BE txop exceeded phylen
163/256 dur 1810/1504
[ 596.798995] wl0: wlc_d11hdrs_mac80211: AC_BE txop exceeded phylen
163/256 dur 1810/1504
[ 602.093109] wl0: wlc_d11hdrs_mac80211: AC_BE txop exceeded phylen
644/256 dur 5658/1504
[ 605.554079] wlan0: no IPv6 routers present
Jon.
next prev parent reply other threads:[~2010-11-09 3:15 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-11-09 3:13 PROBLEM: brcm80211 unable to survive suspend/resume cycle Jon Masters
2010-11-09 3:16 ` Jon Masters [this message]
2010-11-09 3:24 ` Greg KH
2010-11-09 7:58 ` Jon Masters
2010-11-09 18:02 ` Brett Rudley
2010-11-09 23:11 ` Jon Masters
2010-11-16 4:04 ` Jon Masters
2010-12-08 7:03 ` Jon Masters
2010-12-08 7:10 ` Jon Masters
2010-12-22 14:31 ` Jon Masters
2011-01-12 9:26 ` Arend Van Spriel
2011-01-19 17:16 ` Jon Masters
2011-01-19 17:43 ` Arend Van Spriel
2011-01-19 17:51 ` Jon Masters
2011-03-14 7:09 ` Jon Masters
2011-01-19 21:19 ` Greg KH
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