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    SubjectRe: [2.6.26-rc5] iwlwifi 4965 not working - last on 2.6.23
    (cc linux-wireless)

    On Fri, 6 Jun 2008 00:39:48 +0200 Micha__ Kud__a <michal.kudla@gmail.com> wrote:

    > Hello,
    > according to http://www.kernel.org/pub/linux/docs/lkml/reporting-bugs.html
    > [1.] One line summary of the problem:
    > [2.6.26-rc5] iwlwifi 4965 not working - last on 2.6.23

    Thanks. Do you know if it worked in 2.6.24 or 2.6.25?

    > [2.] Full description of the problem/report:
    > linux: gentoo
    > kernel vanilla-sources-2-6-26-rc5
    > laptop: Asus S96S
    > WiFi: intel 4695
    > WiFi not working.
    > In the same config, but with gentoo-sources-2.6.23 WiFi working well.
    >
    > dmesg - 2.6.23
    > iwl4965: Intel(R) Wireless WiFi Link 4965AGN driver for Linux, 1.2.25ds
    > iwl4965: Copyright(c) 2003-2007 Intel Corporation
    > ACPI: PCI Interrupt 0000:04:00.0[A] -> GSI 17 (level, low) -> IRQ 21
    > PCI: Setting latency timer of device 0000:04:00.0 to 64
    > iwl4965: Detected Intel Wireless WiFi Link 4965AGN
    > wmaster0: Selected rate control algorithm 'iwl-4965-rs'
    > ...
    > ACPI: PCI Interrupt 0000:04:00.0[A] -> GSI 17 (level, low) -> IRQ 21
    > PM: Writing back config space on device 0000:04:00.0 at offset 1 (was 100102,
    > writing 100106)
    > iwl4965: Tunable channels: 13 802.11bg, 19 802.11a channels
    > ADDRCONF(NETDEV_UP): wlan0: link is not ready
    > r8169: eth0: link up
    > wlan0: Initial auth_alg=0
    > wlan0: authenticate with AP 00:01:e3:06:00:35
    > wlan0: RX authentication from 00:01:e3:06:00:35 (alg=0 transaction=2 status=0)
    > wlan0: authenticated
    > wlan0: associate with AP 00:01:e3:06:00:35
    > wlan0: authentication frame received from 00:01:e3:06:00:35, but not in
    > authenticate state - ignored
    > wlan0: RX AssocResp from 00:01:e3:06:00:35 (capab=0x11 status=0 aid=2)
    > wlan0: associated
    > ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
    > wlan0: no IPv6 routers present
    >
    > dmesg 2.6.26
    > iwl4965: Intel(R) Wireless WiFi Link 4965AGN driver for Linux, 1.2.26kds
    > iwl4965: Copyright(c) 2003-2008 Intel Corporation
    > ACPI: PCI Interrupt 0000:04:00.0[A] -> GSI 17 (level, low) -> IRQ 17
    > PCI: Setting latency timer of device 0000:04:00.0 to 64
    > iwl4965: Detected Intel Wireless WiFi Link 4965AGN
    > iwl4965: Tunable channels: 13 802.11bg, 19 802.11a channels
    > phy0: Selected rate control algorithm 'iwl-4965-rs'
    > ACPI: PCI interrupt for device 0000:04:00.0 disabled
    > EXT3 FS on sda3, internal journal
    > Adding 987988k swap on /dev/sda2. Priority:-1 extents:1 across:987988k
    > r8169: eth0: link up
    > ACPI: PCI Interrupt 0000:04:00.0[A] -> GSI 17 (level, low) -> IRQ 17
    > PM: Writing back config space on device 0000:04:00.0 at offset 1 (was 100102,
    > writing 100106)
    > firmware: requesting iwlwifi-4965-1.ucode
    > Registered led device: iwl-phy0:radio
    > Registered led device: iwl-phy0:assoc
    > Registered led device: iwl-phy0:RX
    > Registered led device: iwl-phy0:TX
    > ADDRCONF(NETDEV_UP): wlan0: link is not ready
    > iwl4965: Error sending REPLY_WEPKEY: enqueue_hcmd failed: -5
    > mac80211-phy0: failed to remove key (0, ff:ff:ff:ff:ff:ff) from hardware (-5)
    > iwl4965: Error sending REPLY_TX_PWR_TABLE_CMD: enqueue_hcmd failed: -5
    > iwl4965: WARNING: Requesting MAC access during RFKILL wakes up NIC
    > iwl4965: WARNING: Requesting MAC access during RFKILL wakes up NIC
    > ...
    > iwl4965: WARNING: Requesting MAC access during RFKILL wakes up NIC
    > ACPI: PCI interrupt for device 0000:04:00.0 disabled
    >
    >
    > [3.] Keywords (i.e., modules, networking, kernel):
    > kernel, wifi, iwlwifi, asus, laptop
    > [4.] Kernel version (from /proc/version):
    > Linux version 2.6.23-gentoo-r2 (root@laptok) (gcc version 4.2.2 (Gentoo 4.2.2
    > p1.0)) #3 SMP Sun Jan 13 12:46:44 CET 2008
    > [5.] Output of Oops.. message (if applicable) with symbolic information
    > resolved (see Documentation/oops-tracing.txt)
    > none
    > [6.] A small shell script or example program which triggers the
    > problem (if possible)
    > dmesg | grep -E '(KB)|(KiB)|(MB)'
    > [7.] Environment
    > [7.1.] Software (add the output of the ver_linux script here)
    > [7.2.] Processor information (from /proc/cpuinfo):
    > cat /proc/cpuinfo
    > processor : 0
    > vendor_id : GenuineIntel
    > cpu family : 6
    > model : 15
    > model name : Intel(R) Core(TM)2 Duo CPU T7300 @ 2.00GHz
    > stepping : 10
    > cpu MHz : 1995.081
    > cache size : 4096 KB
    > physical id : 0
    > siblings : 2
    > core id : 0
    > cpu cores : 2
    > fdiv_bug : no
    > hlt_bug : no
    > f00f_bug : no
    > coma_bug : no
    > fpu : yes
    > fpu_exception : yes
    > cpuid level : 10
    > wp : yes
    > flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca
    > cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx lm
    > constant_tsc arch_perfmon pebs bts pni monitor ds_cpl vmx est tm2 ssse3 cx16
    > xtpr lahf_lm
    > bogomips : 3992.41
    > clflush size : 64
    >
    > X 2
    >
    > [7.3.] Module information (from /proc/modules):
    > [7.4.] Loaded driver and hardware information (/proc/ioports, /proc/iomem)
    > [7.5.] PCI information ('lspci -vvv' as root)
    > [7.6.] SCSI information (from /proc/scsi/scsi)
    > [7.7.] Other information that might be relevant to the problem
    > (please look in /proc and include all information that you
    > think to be relevant):
    > [X.] Other notes, patches, fixes, workarounds:
    > compressed files:
    > dmesg-2.6.23
    > dmesg-2.6.26
    > .config-2.6.26
    > .config-2.6.23
    > at http://michal.kudla.googlepages.com/iwl-problem.tar.gz



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