From: Nico -telmich- Schottelius <nico-linux-20111118@schottelius.org>
To: LKML <linux-kernel@vger.kernel.org>,
netdev@vger.kernel.org, Arend van Spriel <arend@broadcom.com>
Subject: b43: BCM 4331: MacBook 8,1: No connection after suspend
Date: Fri, 18 Nov 2011 18:32:42 +0100 [thread overview]
Message-ID: <20111118173242.GA2101@schottelius.org> (raw)
Hello,
new notebook, new problems (*):
Running 3.2.0-rc1 on the MacBook Pro 8,1 with the BCM4331
(14e4:4331) the WLAN indeed works:
[ 86.231702] b43-phy0: Broadcom 4331 WLAN found (core revision 29)
[ 86.269190] ieee80211 phy0: Selected rate control algorithm
'minstrel_ht'
[ 86.270486] Broadcom 43xx driver loaded [ Features: PMNLS ]
[ 87.677265] b43-phy0: Loading firmware version 666.2 (2011-02-23
01:15:07)
But: After a suspend it seems not to receive any packets anymore:
[ 2334.494845] wlan0: authenticate with 64:87:d7:37:89:89 (try 1)
[ 2334.694035] wlan0: authenticate with 64:87:d7:37:89:89 (try 2)
[ 2334.893909] wlan0: authenticate with 64:87:d7:37:89:89 (try 3)
[ 2335.093824] wlan0: authentication with 64:87:d7:37:89:89 timed out
wpa_supplicant thus retries to connect to the network again and again
without success.
This is reproducable on the MBP 8,1 and is *NOT* fixed if I unload
b43 and modprobe it again. It is also "not fixed" when doing
multiple suspends/resumes.
Any pointers to this?
Cheers,
Nico
(*) feels like in good old times...
--
PGP key: 7ED9 F7D3 6B10 81D7 0EC5 5C09 D7DC C8E4 3187 7DF0
next reply other threads:[~2011-11-18 17:32 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-11-18 17:32 Nico -telmich- Schottelius [this message]
2011-11-18 17:39 ` b43: BCM 4331: MacBook 8,1: No connection after suspend Nico Schottelius
2011-11-18 20:02 ` Arend van Spriel
2011-11-18 20:09 ` Arend van Spriel
2011-11-18 23:08 ` Rafał Miłecki
2011-11-19 20:02 ` Nico Schottelius
2011-11-19 20:14 ` Rafał Miłecki
2011-11-18 19:22 ` John W. Linville
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