linux-kernel - iwlwifi (4965) regression since 2.6.30

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Message-ID: <20090726075738.GA21333@ics.muni.cz>
Date:	Sun, 26 Jul 2009 09:57:38 +0200
From:	Lukas Hejtmanek <xhejtman@....muni.cz>
To:	linux-kernel@...r.kernel.org
Subject: iwlwifi (4965) regression since 2.6.30

Hello,

I noticed regression in 2.6.31-rc{3,4}. iwlagn driver does not work for me.
I got:
ifconfig wlan0 up
SIOCSIFFLAGS: Unknown error 132

dmesg shows:
[ 1812.806813] iwlagn: Intel(R) Wireless WiFi Link AGN driver for Linux,
1.3.27kds
[ 1812.806820] iwlagn: Copyright(c) 2003-2009 Intel Corporation
[ 1812.806996] iwlagn 0000:03:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
[ 1812.807024] iwlagn 0000:03:00.0: setting latency timer to 64
[ 1812.807699] iwlagn 0000:03:00.0: Detected Intel Wireless WiFi Link 4965AGN
REV=0x4
[ 1812.860879] iwlagn 0000:03:00.0: Tunable channels: 11 802.11bg, 13 802.11a
channels
[ 1812.861012]   alloc irq_desc for 32 on node -1
[ 1812.861017]   alloc kstat_irqs on node -1
[ 1812.861069] iwlagn 0000:03:00.0: irq 32 for MSI/MSI-X
[ 1812.882796] phy0: Selected rate control algorithm 'iwl-agn-rs'

I definitely have rfkill on. I tried to even toggle rfkill, no success. The HW
is Lenovo T61 (thus acer/hp rfkill patches do not work for me).

-- 
Lukáš Hejtmánek
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