Your message dated Sat, 27 Mar 2010 23:29:24 +0000
with message-id <1269732564.8653.160.ca...@localhost>
and subject line Re: Bug#575630: linux-image-2.6.33-2-686: Intel wifi does not 
save power any more
has caused the Debian Bug report #575630,
regarding linux-image-2.6.33-2-686: Intel wifi does not save power any more
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact ow...@bugs.debian.org
immediately.)


-- 
575630: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=575630
Debian Bug Tracking System
Contact ow...@bugs.debian.org with problems
--- Begin Message ---
Package: linux-2.6
Version: 2.6.33-1~experimental.4
Severity: normal

I recently switched to the new 2.6.33 kernel because of its support
for the TRIM command for my SSD disk, but it turns out that it has one
very serious regression: its iwl3945 driver seems not to provide any
power-saving any more.  This makes a significant difference on the overall
battery-autonomy of my laptop.


        Stefan


-- Package-specific info:
** Version:
Linux version 2.6.33-2-686 (Debian 2.6.33-1~experimental.4) (m...@debian.org) 
(gcc version 4.3.4 (Debian 4.3.4-8) ) #1 SMP Thu Mar 18 07:30:30 UTC 2010

** Command line:
root=/dev/mapper/Ceviche-root ro vga=0x343

** Not tainted

** Kernel log:
[    3.965455] yenta_cardbus 0000:15:00.0: Socket status: 30000007
[    3.965461] yenta_cardbus 0000:15:00.0: pcmcia: parent PCI bridge I/O 
window: 0xa000 - 0xdfff
[    3.965465] pcmcia_socket pcmcia_socket0: cs: IO port probe 0xa000-0xdfff: 
clean.
[    3.966774] yenta_cardbus 0000:15:00.0: pcmcia: parent PCI bridge Memory 
window: 0xe4300000 - 0xe7ffffff
[    3.966778] yenta_cardbus 0000:15:00.0: pcmcia: parent PCI bridge Memory 
window: 0xe0000000 - 0xe3ffffff
[    3.967275] thinkpad_acpi: Standard ACPI backlight interface available, not 
loading native one.
[    3.967366] thinkpad_acpi: Console audio control enabled, mode: monitor 
(read only)
[    3.970242] input: ThinkPad Extra Buttons as 
/devices/platform/thinkpad_acpi/input/input6
[    3.977187] iwl3945 0000:03:00.0: Tunable channels: 11 802.11bg, 13 802.11a 
channels
[    3.977192] iwl3945 0000:03:00.0: Detected Intel Wireless WiFi Link 3945ABG
[    3.977374] iwl3945 0000:03:00.0: irq 31 for MSI/MSI-X
[    4.001155] HDA Intel 0000:00:1b.0: PCI INT B -> GSI 17 (level, low) -> IRQ 
17
[    4.001159] hda_intel: probe_mask set to 0x1 for device 17aa:2010
[    4.001221] HDA Intel 0000:00:1b.0: irq 32 for MSI/MSI-X
[    4.001254] HDA Intel 0000:00:1b.0: setting latency timer to 64
[    4.020598] phy0: Selected rate control algorithm 'iwl-3945-rs'
[    4.072928] nsc-ircc, Using dongle: IBM31T1100 or Temic TFDS6000/TFDS6500
[    4.141017] input: HDA Digital PCBeep as 
/devices/pci0000:00/0000:00:1b.0/input/input7
[    4.476223] Adding 2097144k swap on /dev/mapper/Ceviche-swap.  Priority:-1 
extents:1 across:2097144k 
[    4.535789] EXT3-fs (dm-0): using internal journal
[    4.568443] Synaptics Touchpad, model: 1, fw: 6.2, id: 0x81a0b1, caps: 
0xa04793/0x300000
[    4.576794] serio: Synaptics pass-through port at isa0060/serio1/input0
[    4.612023] usb 5-1: new full speed USB device using uhci_hcd and address 3
[    4.636247] input: SynPS/2 Synaptics TouchPad as 
/devices/platform/i8042/serio1/input/input8
[    4.697973] kjournald starting.  Commit interval 5 seconds
[    4.698090] EXT3-fs (dm-3): using internal journal
[    4.698095] EXT3-fs (dm-3): mounted filesystem with ordered data mode
[    4.705143] kjournald starting.  Commit interval 5 seconds
[    4.705218] EXT3-fs (sda1): using internal journal
[    4.705221] EXT3-fs (sda1): mounted filesystem with ordered data mode
[    4.754090] kjournald starting.  Commit interval 5 seconds
[    4.754213] EXT3-fs (dm-4): using internal journal
[    4.754216] EXT3-fs (dm-4): mounted filesystem with ordered data mode
[    4.823236] usb 5-1: New USB device found, idVendor=0a5c, idProduct=2110
[    4.832413] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    4.841633] usb 5-1: Product: BCM2045B
[    4.850693] usb 5-1: Manufacturer: Broadcom Corp
[    4.888059] Bluetooth: Core ver 2.15
[    4.897608] NET: Registered protocol family 31
[    4.897611] Bluetooth: HCI device and connection manager initialized
[    4.897615] Bluetooth: HCI socket layer initialized
[    4.899911] Bluetooth: Generic Bluetooth USB driver ver 0.6
[    4.900035] usbcore: registered new interface driver btusb
[    4.959178] fuse init (API version 7.13)
[    5.488801] e1000e 0000:02:00.0: irq 29 for MSI/MSI-X
[    5.540149] e1000e 0000:02:00.0: irq 29 for MSI/MSI-X
[    5.540809] ADDRCONF(NETDEV_UP): eth0: link is not ready
[    6.289586] lp: driver loaded but no devices found
[    6.305769] ppdev: user-space parallel port driver
[    7.193681] thinkpad_acpi: deprecated sysfs attribute: access by process 
with PID 1743
[    7.193688] thinkpad_acpi: WARNING: sysfs attribute bluetooth_enable is 
deprecated and will be removed. Please switch to generic rfkill before year 2010
[    7.348382] usb 5-1: USB disconnect, address 3
[    7.365114] Bluetooth: L2CAP ver 2.14
[    7.373447] Bluetooth: L2CAP socket layer initialized
[    7.386764] Bluetooth: RFCOMM TTY layer initialized
[    7.394494] Bluetooth: RFCOMM socket layer initialized
[    7.402191] Bluetooth: RFCOMM ver 1.11
[    7.478122] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[    7.488315] Bluetooth: BNEP filters: protocol multicast
[    7.508047] Bridge firewalling registered
[    7.524511] Bluetooth: SCO (Voice Link) ver 0.6
[    7.532201] Bluetooth: SCO socket layer initialized
[    8.403024] iwl3945 0000:03:00.0: firmware: requesting iwlwifi-3945-2.ucode
[    8.434124] iwl3945 0000:03:00.0: loaded firmware version 15.32.2.9
[    8.549166] ADDRCONF(NETDEV_UP): wlan0: link is not ready
[    8.650349] CPUFREQ: Per core ondemand sysfs interface is deprecated - 
ignore_nice_load
[    8.658046] pci 0000:01:00.0: power state changed by ACPI to D0
[    8.658067] pci 0000:01:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[    8.709622] [drm] Initialized drm 1.1.0 20060810
[    8.759027] [drm] radeon defaulting to userspace modesetting.
[    8.759422] pci 0000:01:00.0: setting latency timer to 64
[    8.760659] [drm] Initialized radeon 1.32.0 20080528 for 0000:01:00.0 on 
minor 0
[    9.326412] [drm] Setting GART location based on new memory map
[    9.327127] [drm] Loading R500 Microcode
[    9.327132] platform radeon_cp.0: firmware: requesting radeon/R520_cp.bin
[    9.330263] radeon_cp: Failed to load firmware "radeon/R520_cp.bin"
[    9.330267] [drm:radeon_do_init_cp] *ERROR* Failed to load firmware!
[   10.708828] IBM TrackPoint firmware: 0x0e, buttons: 3/3
[   10.941265] input: TPPS/2 IBM TrackPoint as 
/devices/platform/i8042/serio1/serio2/input/input9
[   10.972064] CE: hpet increasing min_delta_ns to 15000 nsec
[   10.972137] CE: hpet increasing min_delta_ns to 22500 nsec
[   10.972209] CE: hpet increasing min_delta_ns to 33750 nsec
[   15.214181] ADDRCONF(NETDEV_UP): wlan0: link is not ready
[   15.512423] e1000e 0000:02:00.0: irq 29 for MSI/MSI-X
[   15.568181] e1000e 0000:02:00.0: irq 29 for MSI/MSI-X
[   15.569005] ADDRCONF(NETDEV_UP): eth0: link is not ready
[   15.749064] ADDRCONF(NETDEV_UP): wlan0: link is not ready
[   19.656865] wlan0: direct probe to AP 00:18:3f:cb:5a:59 (try 1)
[   19.658657] wlan0: direct probe responded
[   19.658661] wlan0: authenticate with AP 00:18:3f:cb:5a:59 (try 1)
[   19.661767] wlan0: authenticated
[   19.661784] wlan0: associate with AP 00:18:3f:cb:5a:59 (try 1)
[   19.664197] wlan0: RX AssocResp from 00:18:3f:cb:5a:59 (capab=0x431 status=0 
aid=3)
[   19.664200] wlan0: associated
[   19.665645] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[   19.665693] cfg80211: Calling CRDA for country: US
[   29.932055] wlan0: no IPv6 routers present
[   31.117172] tun: Universal TUN/TAP device driver, 1.6
[   31.117179] tun: (C) 1999-2004 Max Krasnyansky <m...@qualcomm.com>
[   31.118709] tun0: Disabled Privacy Extensions

** Model information
not available

** Loaded modules:
Module                  Size  Used by
tun                     8955  2 
radeon                490641  1 
ttm                    33557  1 radeon
drm_kms_helper         18257  1 radeon
drm                   112447  4 radeon,ttm,drm_kms_helper
i2c_algo_bit            3497  1 radeon
sco                     5889  2 
bridge                 32977  0 
stp                      996  1 bridge
bnep                    7591  2 
rfcomm                 24502  0 
l2cap                  22430  6 bnep,rfcomm
crc16                   1027  1 l2cap
ppdev                   4449  0 
lp                      5845  0 
parport                22250  2 ppdev,lp
autofs4                18003  1 
acpi_cpufreq            5135  1 
cpufreq_userspace       1492  0 
cpufreq_conservative     6198  0 
cpufreq_stats           1940  0 
cpufreq_powersave        602  0 
fuse                   43964  1 
btusb                   7993  0 
bluetooth              35663  7 sco,bnep,rfcomm,l2cap,btusb
joydev                  6778  0 
snd_hda_codec_analog    45501  1 
arc4                     974  2 
pcmcia                 16389  0 
ecb                     1405  2 
snd_hda_intel          16923  1 
snd_hda_codec          48763  2 snd_hda_codec_analog,snd_hda_intel
snd_hwdep               4082  1 snd_hda_codec
snd_pcm                47219  2 snd_hda_intel,snd_hda_codec
snd_seq                35421  0 
iwl3945                45370  0 
snd_timer              12349  2 snd_pcm,snd_seq
snd_seq_device          3673  1 snd_seq
iwlcore                70879  1 iwl3945
mac80211              125802  2 iwl3945,iwlcore
yenta_socket           16435  1 
thinkpad_acpi          45533  0 
i2c_i801                6458  0 
rsrc_nonstatic          7057  1 yenta_socket
cfg80211               90741  3 iwl3945,iwlcore,mac80211
led_class               1753  1 thinkpad_acpi
nsc_ircc               10299  0 
snd                    34703  11 
snd_hda_codec_analog,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_seq,snd_timer,snd_seq_device,thinkpad_acpi
ac                      1640  0 
battery                 3782  0 
tpm_tis                 5496  0 
psmouse                38755  0 
rfkill                 10320  4 bluetooth,thinkpad_acpi,cfg80211
pcmcia_core            20803  3 pcmcia,yenta_socket,rsrc_nonstatic
i2c_core               12265  5 radeon,drm_kms_helper,drm,i2c_algo_bit,i2c_i801
tpm                     8129  1 tpm_tis
tpm_bios                3557  1 tpm
rng_core                2350  0 
irda                   72560  1 nsc_ircc
crc_ccitt               1039  1 irda
evdev                   5629  20 
soundcore               3642  1 snd
snd_page_alloc          5097  2 snd_hda_intel,snd_pcm
nvram                   4149  1 thinkpad_acpi
serio_raw               3104  0 
pcspkr                  1207  0 
processor              25817  3 acpi_cpufreq
ext3                   93823  4 
jbd                    32613  1 ext3
mbcache                 3762  1 ext3
dm_mod                 47420  14 
sg                     16151  0 
sr_mod                 10926  0 
cdrom                  26450  1 sr_mod
sd_mod                 26607  3 
crc_t10dif              1012  1 sd_mod
ata_generic             2043  0 
uhci_hcd               16149  0 
intel_agp              20257  0 
agpgart                19551  3 ttm,drm,intel_agp
video                  15053  0 
output                  1196  1 video
button                  3598  0 
ata_piix               17149  0 
ahci                   27102  2 
libata                115325  3 ata_generic,ata_piix,ahci
e1000e                 99469  0 
scsi_mod              102273  4 sg,sr_mod,sd_mod,libata
ehci_hcd               27870  0 
usbcore               100734  4 btusb,uhci_hcd,ehci_hcd
nls_base                4541  1 usbcore
thermal                 9405  0 
fan                     2506  0 
thermal_sys             9402  4 processor,video,thermal,fan

** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation Mobile 945GM/PM/GMS, 943/940GML 
and 945GT Express Memory Controller Hub [8086:27a0] (rev 03)
        Subsystem: Lenovo ThinkPad T60 [17aa:2015]
        Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR+ FastB2B- DisINTx-
        Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort+ >SERR- <PERR- INTx-
        Latency: 0
        Capabilities: <access denied>

00:01.0 PCI bridge [0604]: Intel Corporation Mobile 945GM/PM/GMS, 943/940GML 
and 945GT Express PCI Express Root Port [8086:27a1] (rev 03) (prog-if 00 
[Normal decode])
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR+ FastB2B- DisINTx+
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- >SERR- <PERR- INTx-
        Latency: 0, Cache Line Size: 64 bytes
        Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
        I/O behind bridge: 00002000-00002fff
        Memory behind bridge: ee100000-ee1fffff
        Prefetchable memory behind bridge: 00000000d8000000-00000000dfffffff
        Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort+ <SERR- <PERR-
        BridgeCtl: Parity- SERR- NoISA+ VGA+ MAbort- >Reset- FastB2B-
                PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
        Capabilities: <access denied>
        Kernel driver in use: pcieport

00:1b.0 Audio device [0403]: Intel Corporation N10/ICH 7 Family High Definition 
Audio Controller [8086:27d8] (rev 02)
        Subsystem: Lenovo ThinkPad T60/R60 series [17aa:2010]
        Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR+ FastB2B- DisINTx+
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- >SERR- <PERR- INTx-
        Latency: 0, Cache Line Size: 64 bytes
        Interrupt: pin B routed to IRQ 32
        Region 0: Memory at ee400000 (64-bit, non-prefetchable) [size=16K]
        Capabilities: <access denied>
        Kernel driver in use: HDA Intel

00:1c.0 PCI bridge [0604]: Intel Corporation N10/ICH 7 Family PCI Express Port 
1 [8086:27d0] (rev 02) (prog-if 00 [Normal decode])
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR+ FastB2B- DisINTx+
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- >SERR- <PERR- INTx-
        Latency: 0, Cache Line Size: 64 bytes
        Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
        I/O behind bridge: 00003000-00003fff
        Memory behind bridge: ee000000-ee0fffff
        Prefetchable memory behind bridge: 00000000c0000000-00000000c01fffff
        Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- <SERR- <PERR-
        BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
                PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
        Capabilities: <access denied>
        Kernel driver in use: pcieport

00:1c.1 PCI bridge [0604]: Intel Corporation N10/ICH 7 Family PCI Express Port 
2 [8086:27d2] (rev 02) (prog-if 00 [Normal decode])
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR+ FastB2B- DisINTx+
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- >SERR- <PERR- INTx-
        Latency: 0, Cache Line Size: 64 bytes
        Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
        I/O behind bridge: 00004000-00005fff
        Memory behind bridge: ec000000-edffffff
        Prefetchable memory behind bridge: 00000000e4000000-00000000e40fffff
        Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- <SERR- <PERR-
        BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
                PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
        Capabilities: <access denied>
        Kernel driver in use: pcieport

00:1c.2 PCI bridge [0604]: Intel Corporation N10/ICH 7 Family PCI Express Port 
3 [8086:27d4] (rev 02) (prog-if 00 [Normal decode])
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR+ FastB2B- DisINTx+
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- >SERR- <PERR- INTx-
        Latency: 0, Cache Line Size: 64 bytes
        Bus: primary=00, secondary=04, subordinate=0b, sec-latency=0
        I/O behind bridge: 00006000-00007fff
        Memory behind bridge: e8000000-e9ffffff
        Prefetchable memory behind bridge: 00000000e4100000-00000000e41fffff
        Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- <SERR- <PERR-
        BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
                PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
        Capabilities: <access denied>
        Kernel driver in use: pcieport

00:1c.3 PCI bridge [0604]: Intel Corporation N10/ICH 7 Family PCI Express Port 
4 [8086:27d6] (rev 02) (prog-if 00 [Normal decode])
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR+ FastB2B- DisINTx+
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- >SERR- <PERR- INTx-
        Latency: 0, Cache Line Size: 64 bytes
        Bus: primary=00, secondary=0c, subordinate=13, sec-latency=0
        I/O behind bridge: 00008000-00009fff
        Memory behind bridge: ea000000-ebffffff
        Prefetchable memory behind bridge: 00000000e4200000-00000000e42fffff
        Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- <SERR- <PERR-
        BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
                PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
        Capabilities: <access denied>
        Kernel driver in use: pcieport

00:1d.0 USB Controller [0c03]: Intel Corporation N10/ICH7 Family USB UHCI 
Controller #1 [8086:27c8] (rev 02) (prog-if 00 [UHCI])
        Subsystem: Lenovo ThinkPad T60/R60 series [17aa:200a]
        Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx-
        Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- 
<TAbort- <MAbort- >SERR- <PERR- INTx-
        Latency: 0
        Interrupt: pin A routed to IRQ 16
        Region 4: I/O ports at 1800 [size=32]
        Kernel driver in use: uhci_hcd

00:1d.1 USB Controller [0c03]: Intel Corporation N10/ICH 7 Family USB UHCI 
Controller #2 [8086:27c9] (rev 02) (prog-if 00 [UHCI])
        Subsystem: Lenovo ThinkPad T60/R60 series [17aa:200a]
        Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx-
        Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- 
<TAbort- <MAbort- >SERR- <PERR- INTx-
        Latency: 0
        Interrupt: pin B routed to IRQ 17
        Region 4: I/O ports at 1820 [size=32]
        Kernel driver in use: uhci_hcd

00:1d.2 USB Controller [0c03]: Intel Corporation N10/ICH 7 Family USB UHCI 
Controller #3 [8086:27ca] (rev 02) (prog-if 00 [UHCI])
        Subsystem: Lenovo ThinkPad T60/R60 series [17aa:200a]
        Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx-
        Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- 
<TAbort- <MAbort- >SERR- <PERR- INTx-
        Latency: 0
        Interrupt: pin C routed to IRQ 18
        Region 4: I/O ports at 1840 [size=32]
        Kernel driver in use: uhci_hcd

00:1d.3 USB Controller [0c03]: Intel Corporation N10/ICH 7 Family USB UHCI 
Controller #4 [8086:27cb] (rev 02) (prog-if 00 [UHCI])
        Subsystem: Lenovo ThinkPad T60/R60 series [17aa:200a]
        Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx-
        Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- 
<TAbort- <MAbort- >SERR- <PERR- INTx-
        Latency: 0
        Interrupt: pin D routed to IRQ 19
        Region 4: I/O ports at 1860 [size=32]
        Kernel driver in use: uhci_hcd

00:1d.7 USB Controller [0c03]: Intel Corporation N10/ICH 7 Family USB2 EHCI 
Controller [8086:27cc] (rev 02) (prog-if 20 [EHCI])
        Subsystem: Lenovo ThinkPad T60/R60 series [17aa:200b]
        Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR+ FastB2B- DisINTx-
        Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- 
<TAbort- <MAbort- >SERR- <PERR- INTx-
        Latency: 0
        Interrupt: pin D routed to IRQ 19
        Region 0: Memory at ee404000 (32-bit, non-prefetchable) [size=1K]
        Capabilities: <access denied>
        Kernel driver in use: ehci_hcd

00:1e.0 PCI bridge [0604]: Intel Corporation 82801 Mobile PCI Bridge 
[8086:2448] (rev e2) (prog-if 01 [Subtractive decode])
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx-
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- >SERR- <PERR- INTx-
        Latency: 0
        Bus: primary=00, secondary=15, subordinate=18, sec-latency=32
        I/O behind bridge: 0000a000-0000dfff
        Memory behind bridge: e4300000-e7ffffff
        Prefetchable memory behind bridge: 00000000e0000000-00000000e3ffffff
        Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort- 
<TAbort- <MAbort+ <SERR- <PERR-
        BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
                PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
        Capabilities: <access denied>

00:1f.0 ISA bridge [0601]: Intel Corporation 82801GBM (ICH7-M) LPC Interface 
Bridge [8086:27b9] (rev 02)
        Subsystem: Lenovo ThinkPad T60/R60 series [17aa:2009]
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx-
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- 
<TAbort- <MAbort- >SERR- <PERR- INTx-
        Latency: 0
        Capabilities: <access denied>

00:1f.1 IDE interface [0101]: Intel Corporation 82801G (ICH7 Family) IDE 
Controller [8086:27df] (rev 02) (prog-if 8a [Master SecP PriP])
        Subsystem: Lenovo ThinkPad T60/R60 series [17aa:200c]
        Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx-
        Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- 
<TAbort- <MAbort- >SERR- <PERR- INTx-
        Latency: 0
        Interrupt: pin C routed to IRQ 16
        Region 0: I/O ports at 01f0 [size=8]
        Region 1: I/O ports at 03f4 [size=1]
        Region 2: I/O ports at 0170 [size=8]
        Region 3: I/O ports at 0374 [size=1]
        Region 4: I/O ports at 1880 [size=16]
        Kernel driver in use: ata_piix

00:1f.2 SATA controller [0106]: Intel Corporation 82801GBM/GHM (ICH7 Family) 
SATA AHCI Controller [8086:27c5] (rev 02) (prog-if 01 [AHCI 1.0])
        Subsystem: Lenovo ThinkPad T60/R60 series [17aa:200d]
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx+
        Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- 
<TAbort- <MAbort- >SERR- <PERR- INTx-
        Latency: 0
        Interrupt: pin B routed to IRQ 30
        Region 0: I/O ports at 18c8 [size=8]
        Region 1: I/O ports at 18ac [size=4]
        Region 2: I/O ports at 18c0 [size=8]
        Region 3: I/O ports at 18a8 [size=4]
        Region 4: I/O ports at 18b0 [size=16]
        Region 5: Memory at ee404400 (32-bit, non-prefetchable) [size=1K]
        Capabilities: <access denied>
        Kernel driver in use: ahci

00:1f.3 SMBus [0c05]: Intel Corporation N10/ICH 7 Family SMBus Controller 
[8086:27da] (rev 02)
        Subsystem: Lenovo ThinkPad T60/R60 series [17aa:200f]
        Control: I/O+ Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR+ FastB2B- DisINTx-
        Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- 
<TAbort- <MAbort- >SERR- <PERR- INTx-
        Interrupt: pin A routed to IRQ 23
        Region 4: I/O ports at 18e0 [size=32]
        Kernel driver in use: i801_smbus

01:00.0 VGA compatible controller [0300]: ATI Technologies Inc M52 [Mobility 
Radeon X1300] [1002:7149] (prog-if 00 [VGA controller])
        Subsystem: Lenovo Device [17aa:2005]
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR+ FastB2B- DisINTx-
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- >SERR- <PERR- INTx-
        Latency: 0, Cache Line Size: 64 bytes
        Interrupt: pin A routed to IRQ 16
        Region 0: Memory at d8000000 (32-bit, prefetchable) [size=128M]
        Region 1: I/O ports at 2000 [size=256]
        Region 2: Memory at ee100000 (32-bit, non-prefetchable) [size=64K]
        [virtual] Expansion ROM at ee120000 [disabled] [size=128K]
        Capabilities: <access denied>

02:00.0 Ethernet controller [0200]: Intel Corporation 82573L Gigabit Ethernet 
Controller [8086:109a]
        Subsystem: Lenovo ThinkPad T60 [17aa:2001]
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR+ FastB2B- DisINTx+
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- >SERR- <PERR- INTx-
        Latency: 0, Cache Line Size: 64 bytes
        Interrupt: pin A routed to IRQ 29
        Region 0: Memory at ee000000 (32-bit, non-prefetchable) [size=128K]
        Region 2: I/O ports at 3000 [size=32]
        Capabilities: <access denied>
        Kernel driver in use: e1000e

03:00.0 Network controller [0280]: Intel Corporation PRO/Wireless 3945ABG 
[Golan] Network Connection [8086:4227] (rev 02)
        Subsystem: Intel Corporation Device [8086:1010]
        Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR+ FastB2B- DisINTx+
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- >SERR- <PERR- INTx-
        Latency: 0, Cache Line Size: 64 bytes
        Interrupt: pin A routed to IRQ 31
        Region 0: Memory at edf00000 (32-bit, non-prefetchable) [size=4K]
        Capabilities: <access denied>
        Kernel driver in use: iwl3945

15:00.0 CardBus bridge [0607]: Texas Instruments PCI1510 PC card Cardbus 
Controller [104c:ac56]
        Subsystem: Lenovo ThinkPad T60/R60 series [17aa:2012]
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx-
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- 
<TAbort- <MAbort- >SERR- <PERR- INTx-
        Latency: 168, Cache Line Size: 64 bytes
        Interrupt: pin A routed to IRQ 16
        Region 0: Memory at e4300000 (32-bit, non-prefetchable) [size=4K]
        Bus: primary=15, secondary=16, subordinate=17, sec-latency=176
        Memory window 0: e0000000-e3fff000 (prefetchable)
        Memory window 1: c4000000-c7fff000
        I/O window 0: 0000a000-0000a0ff
        I/O window 1: 0000a400-0000a4ff
        BridgeCtl: Parity- SERR- ISA- VGA- MAbort- >Reset+ 16bInt+ PostWrite+
        16-bit legacy interface ports at 0001
        Kernel driver in use: yenta_cardbus


** USB devices:
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 002: ID 0483:2016 SGS Thomson Microelectronics Fingerprint Reader
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub


-- System Information:
Debian Release: squeeze/sid
  APT prefers testing
  APT policy: (990, 'testing'), (500, 'unstable'), (500, 'stable'), (1, 
'experimental')
Architecture: i386 (i686)

Kernel: Linux 2.6.33-2-686 (SMP w/2 CPU cores)
Locale: LANG=fr_CH.UTF-8, LC_CTYPE=fr_CH.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages linux-image-2.6.33-2-686 depends on:
ii  debconf [debconf 1.5.28                  Debian configuration management sy
ii  initramfs-tools  0.93.4                  tools for generating an initramfs
ii  linux-base       2.6.33-1~experimental.4 Linux image base package
ii  module-init-tool 3.12~pre2-1             tools for managing Linux kernel mo

Versions of packages linux-image-2.6.33-2-686 recommends:
ii  firmware-linux-free           2.6.32-9   Binary firmware for various driver
ii  libc6-i686                    2.10.2-6   GNU C Library: Shared libraries [i

Versions of packages linux-image-2.6.33-2-686 suggests:
ii  grub-legacy [grub]            0.97-59    GRand Unified Bootloader (Legacy v
pn  linux-doc-2.6.33              <none>     (no description available)

Versions of packages linux-image-2.6.33-2-686 is related to:
pn  firmware-bnx2                 <none>     (no description available)
pn  firmware-bnx2x                <none>     (no description available)
pn  firmware-ipw2x00              <none>     (no description available)
pn  firmware-ivtv                 <none>     (no description available)
ii  firmware-iwlwifi              0.23       Binary firmware for Intel Wireless
pn  firmware-linux                <none>     (no description available)
pn  firmware-linux-nonfree        <none>     (no description available)
pn  firmware-qlogic               <none>     (no description available)
ii  firmware-ralink               0.23       Binary firmware for Ralink RT2561,

-- debconf information:
  linux-image-2.6.33-2-686/postinst/depmod-error-initrd-2.6.33-2-686: false
  linux-image-2.6.33-2-686/postinst/bootloader-error-2.6.33-2-686:
  linux-image-2.6.33-2-686/postinst/bootloader-test-error-2.6.33-2-686:
  shared/kernel-image/really-run-bootloader: true
  linux-image-2.6.33-2-686/prerm/would-invalidate-boot-loader-2.6.33-2-686: true
  linux-image-2.6.33-2-686/prerm/removing-running-kernel-2.6.33-2-686: true
  linux-image-2.6.33-2-686/postinst/missing-firmware-2.6.33-2-686:



--- End Message ---
--- Begin Message ---
On Sat, 2010-03-27 at 15:19 -0400, Stefan Monnier wrote:
> Package: linux-2.6
> Version: 2.6.33-1~experimental.4
> Severity: normal
> 
> I recently switched to the new 2.6.33 kernel because of its support
> for the TRIM command for my SSD disk, but it turns out that it has one
> very serious regression: its iwl3945 driver seems not to provide any
> power-saving any more.  This makes a significant difference on the overall
> battery-autonomy of my laptop.

This is an intentional change.  The developers found that dynamic power
saving is buggy on this hardware.  (This happens depressingly often on
all kinds of hardware...)  You can use the kill switch to turn off the
wireless interface when you're not using it.

Ben.

-- 
Ben Hutchings
Once a job is fouled up, anything done to improve it makes it worse.

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