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    SubjectRe: 2.6.30-rc1: intel 3945 no wireless
    Alex Romosan wrote:
    > Larry Finger <Larry.Finger@lwfinger.net> writes:
    >
    >> Andrew Morton wrote:
    >>> (cc linux-wireless)
    >>>
    >>> On Tue, 07 Apr 2009 22:36:48 -0700 Justin Madru <jdm64@gawab.com> wrote:
    >>>
    >>>> Hi,
    >>>>
    >>>> Decided to test out .30-rc1, but I've run into some bugs.
    >>>> My intel 3945 wireless card doesn't work. Bellow is the relevant
    >>>> portions of dmesg
    >>>> The full dmesg and config can be found at:
    >>>> http://jdserver.homelinux.org/bugreports/003/
    >>>>
    >>>> iwl3945: Intel(R) PRO/Wireless 3945ABG/BG Network Connection driver for
    >>>> Linux, 1.2.26ks
    >>>> iwl3945: Copyright(c) 2003-2009 Intel Corporation
    >>>> iwl3945 0000:0b:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
    >>>> iwl3945 0000:0b:00.0: setting latency timer to 64
    >>>> input: SynPS/2 Synaptics TouchPad as
    >>>> /devices/platform/i8042/serio1/input/input6
    >>>> iwl3945 0000:0b:00.0: Tunable channels: 11 802.11bg, 13 802.11a channels
    >>>> iwl3945 0000:0b:00.0: Detected Intel Wireless WiFi Link 3945ABG
    >>>> alloc irq_desc for 26 on cpu 0 node 0
    >>>> alloc kstat_irqs on cpu 0 node 0
    >>>> iwl3945 0000:0b:00.0: irq 26 for MSI/MSI-X
    >>>> phy0: Selected rate control algorithm 'iwl-3945-rs'
    >>>> input: HDA Intel Mic at Ext Right Jack as
    >>>> /devices/pci0000:00/0000:00:1b.0/input/input7
    >>>> input: HDA Intel HP Out at Ext Right Jack as
    >>>> /devices/pci0000:00/0000:00:1b.0/input/input8
    >>>> phy0: Failed to initialize wep: -2
    >>>> iwl3945 0000:0b:00.0: Failed to register hw (error -2)
    >>>> iwl3945 0000:0b:00.0: PCI INT A disabled
    >>>> iwl3945: probe of 0000:0b:00.0 failed with error -2
    >>>>
    >>> I assume this is a regression? 2.6.29 was OK?
    >> See the discussion in the thread containing
    >> http://marc.info/?l=linux-kernel&m=123922531327539&w=2. This one also contains
    >> the fix that was accepted by Rusty Russell.
    >
    > i have the same problem. 2.6.29 was fine, 2.6.30-rc1 doesn't work. i
    > tried applying the above mentioned patch but it didn't make any
    > difference. at any rate, i have iwl3945 compiled in the kernel and not
    > as a module and i don't use wep. this is the relevant part from syslog:
    >
    > iwl3945 0000:03:00.0: firmware: requesting iwlwifi-3945-2.ucode
    > iwl3945 0000:03:00.0: loaded firmware version 15.28.2.8
    > Registered led device: iwl-phy0::radio
    > Registered led device: iwl-phy0::assoc
    > Registered led device: iwl-phy0::RX
    > Registered led device: iwl-phy0::TX
    > wlan0: authenticate with AP XX:XX:XX:XX:XX:XX
    > wlan0: authenticate with AP XX:XX:XX:XX:XX:XX
    > iwl3945 0000:03:00.0: Microcode SW error detected. Restarting 0x82000008.
    > iwl3945 0000:03:00.0: Error Reply type 0x00000005 cmd REPLY_PHY_CALIBRATION_CMD (0xB0) seq 0x013A ser 0x004E0000
    > Registered led device: iwl-phy0::radio
    > Registered led device: iwl-phy0::assoc
    > Registered led device: iwl-phy0::RX
    > Registered led device: iwl-phy0::TX
    > wlan0: authenticate with AP XX:XX:XX:XX:XX:XX
    > wlan0: authentication with AP XX:XX:XX:XX:XX:XX timed out
    >
    > looking through the logs i also noticed this:
    >
    > REISERFS warning (device sda4): jdm-20004 reiserfs_delete_xattrs: Couldn't delete all xattrs (-13)
    >
    > REISERFS warning (device sda4): jdm-20004 reiserfs_delete_xattrs: Couldn't delete all xattrs (-13)
    >
    > REISERFS warning (device sda2): jdm-20004 reiserfs_delete_xattrs: Couldn't delete all xattrs (-13)

    Obviously your problem is different. The one I reported was due to problems
    loading modules.

    If you have the Linux-2.6 git tree, please do a bisection. In any case, you
    should post this as a separate regression. Your problem will get lost in this
    thread.

    Larry


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