Bug #654595 “VMMC2 regulator is configured but not used on IGEPv...” : Bugs : linux-linaro package : Ubuntu

Mathieu Poirier (mathieu.poirier-deactivatedaccount) on 2010-10-04

Changed in linux (Ubuntu):
assignee:	nobody → Mathieu Poirier (mathieu.poirier)

Revision history for this message

Mathieu Poirier (mathieu.poirier-deactivatedaccount) wrote on 2010-10-04:

#1

I've integrated all 6 patches submitted by Enric:
http://marc.info/?l=linux-arm-kernel&m=128596744515511&w=2

Can someone with an IGEPv2 board help me test the following:
http://people.canonical.com/~mpoirier/linux-image-2.6.35-22-omap_2.6.35-22.34_armel.deb

Many thanks, Mathieu.

Revision history for this message

Mathieu Poirier (mathieu.poirier-deactivatedaccount) wrote on 2010-10-08:

#2

SRU Justification:

Impact: This patch is part of a serie of fix for the IGEPv2 board. The VMMC2 regulator is configured but it's not used on the IGEP v2. Since the code is contained to the IGEPv2 board file, it will not impact other boards.

Fix: The fix consist in remove the declaration and initialization code for the regulator.

Testcase: There isn't any noticeable effect associated to this fix.

Revision history for this message

Martin Pitt (pitti) wrote on 2010-10-22: Please test proposed package

#3

Accepted linux-linaro into maverick-proposed, the package will build now and be available in a few hours. Please test and give feedback here. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you in advance!

affects:	linux (Ubuntu) → linux-linaro (Ubuntu)
Changed in linux-linaro (Ubuntu Maverick):
status:	New → Fix Committed
tags:	added: verification-needed

Revision history for this message

Martin Pitt (pitti) wrote on 2010-10-26:

#4

Accepted linux into maverick-proposed, the package will build now and be available in a few hours. Please test and give feedback here. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you in advance!

Changed in linux (Ubuntu Maverick):
status:	New → Fix Committed

Revision history for this message

Steve Conklin (sconklin) wrote on 2010-11-05:

#5

This bug is awaiting verification that the kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed' to 'verification-done'.

If verification is not done by Thursday, November 11, this fix will be dropped from the source code, and this bug will be closed.

See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you!

Revision history for this message

Launchpad Janitor (janitor) wrote on 2010-11-08:

#6

Download full text (4.9 KiB)

This bug was fixed in the package linux-linaro - 2.6.35-1008.15

---------------
linux-linaro (2.6.35-1008.15) maverick-proposed; urgency=low

[ Robert Nelson ]

* SRU: Fix DVI for Beagle xM rev A3
- LP: #663642

linux-linaro (2.6.35-1008.14) maverick-proposed; urgency=low

[ Andy Whitcroft ]

* reduce disk usage during buildd builds
- LP: #645653

[ Enric Balletbo i Serra ]

  * ARM: igepv2: Adding support for VBUS and overcurrent
    - LP: #651589
  * ARM: igepv2: Fix and improve LED handling
    - LP: #654582
  * ARM: igepv2: Introduce function to dectect HW version
    - LP: #654586
  * ARM: igepv2: Fix handling of GPIOs for WLAN-BT combo
    - LP: #654590
  * ARM: igepv2: Add i2c eeprom driver to read EDID
    - LP: #654594
  * ARM: igepv2: Remove VMMC2 regulator
    - LP: #654595

[ Maurus Cuelenaere ]

* SAUCE: ARM: OMAP3: Add S-Video output to IGEPv2 board
- LP: #607250

[ Upstream Stable ]
* Linux 2.6.35.7

[ Upstream MMC updates ]

  * mmc: recognize CSD structure
  * mmc: split mmc_sd_init_card()
  * mmc: implement SD-combo (IO+mem) support
  * sdhci: remove useless set_clock() check
  * sdhci: 8-bit data transfer width support
  * sdhci: don't assign mmc->caps at SDHCI directly
  * mmc: only set blockaddressed for > 2GiB cards
  * mmc: omap: fix for bus width which improves SD card's peformance.
  * sdhci-pltfm: switch to module device table matching
  * sdhci-pltfm: reorganize Makefile entries to support SoC devices
  * sdhci-pltfm: add support for CNS3xxx SoC devices
  * omap hsmmc: fix processing of all dma interrupts as block completion
  * sdhci: add regulator support
  * sdhci: add no hi-speed bit quirk support
  * mmc: avoid getting CID on SDIO-only cards
  * omap_hsmmc: remove unused local `state'
  * omap hsmmc: fix a racing case between kmmcd and omap_hsmmc_suspend
  * drivers/mmc/host/imxmmc.c: adjust confusing if indentation
  * mmc: sdhci-pltfm: Add structure for host-specific data
  * mmc: sdhci-pltfm: move .h file into appropriate subdir
  * mmc: sdhci: introduce get_ro private write-protect hook
  * mmc: sdhci_pltfm: pass more data on custom init call
  * mmc: sdhci-of-esdhc: factor out common stuff
  * mmc: sdhci-pltfm: add -pltfm driver for imx35/51
  * mmc: quirk fix for timeout problem
  * babbage: esdhc device registration
  * babbage: update mx51_defconfig
    - LP: #656966

[ Upstream ARM fixes ]

  * Make PTRACE_SINGLESTEP work with user helpers
  * ARM: fix section mismatch warnings in Versatile Express
  * ARM: use memblock to remove memory from available memory
  * video: omap: vram: remove from normal memory
    - LP: #627779

  [ John Rigby ]
  * LINARO: update configs
    - LP: #659799

linux-linaro (2.6.35-1007.13) maverick; urgency=low

[ Upstream Ubuntu ]

* Ubuntu-2.6.35-22.33
* Ubuntu-2.6.35-22.34

[ Upstream ARM Fixes ]

  * ARM: vexpress: set RAM latencies to 1 cycle for PL310 on ct-ca9x4 tile
  * ARM: vexpress: set RAM latencies to 1 cycle for PL310 on ct-ca9x4 tile
  * ARM: add a vma entry for the user accessible vector page
  * ARM: plug a race with the alignment trap handler
  * arm: fix really nasty sigreturn bug
  * ARM: prevent multiple syscall ...

Tested on:

ubuntu@ubuntu:~$ uname -a
Linux ubuntu 2.6.35-1008-linaro-omap #15-Ubuntu Fri Oct 22 11:56:29
UTC 2010 armv7l GNU/Linux

2010/11/8 Launchpad Bug Tracker <654595@bugs.launchpad.net>:
> This bug was fixed in the package linux-linaro - 2.6.35-1008.15
>
> ---------------
> linux-linaro (2.6.35-1008.15) maverick-proposed; urgency=low
>
>  [ Robert Nelson ]
>
>  * SRU: Fix DVI for Beagle xM rev A3
>    - LP: #663642
>
> linux-linaro (2.6.35-1008.14) maverick-proposed; urgency=low
>
>  [ Andy Whitcroft ]
>
>  * reduce disk usage during buildd builds
>    - LP: #645653
>
>  [ Enric Balletbo i Serra ]
>
>  * ARM: igepv2: Adding support for VBUS and overcurrent
>    - LP: #651589
>  * ARM: igepv2: Fix and improve LED handling
>    - LP: #654582
>  * ARM: igepv2: Introduce function to dectect HW version
>    - LP: #654586
>  * ARM: igepv2: Fix handling of GPIOs for WLAN-BT combo
>    - LP: #654590
>  * ARM: igepv2: Add i2c eeprom driver to read EDID
>    - LP: #654594
>  * ARM: igepv2: Remove VMMC2 regulator
>    - LP: #654595
>
>  [ Maurus Cuelenaere ]
>
>  * SAUCE: ARM: OMAP3: Add S-Video output to IGEPv2 board
>    - LP: #607250
>
>  [ Upstream Stable ]
>  * Linux 2.6.35.7
>
>  [ Upstream MMC updates ]
>
>  * mmc: recognize CSD structure
>  * mmc: split mmc_sd_init_card()
>  * mmc: implement SD-combo (IO+mem) support
>  * sdhci: remove useless set_clock() check
>  * sdhci: 8-bit data transfer width support
>  * sdhci: don't assign mmc->caps at SDHCI directly
>  * mmc: only set blockaddressed for > 2GiB cards
>  * mmc: omap: fix for bus width which improves SD card's peformance.
>  * sdhci-pltfm: switch to module device table matching
>  * sdhci-pltfm: reorganize Makefile entries to support SoC devices
>  * sdhci-pltfm: add support for CNS3xxx SoC devices
>  * omap hsmmc: fix processing of all dma interrupts as block completion
>  * sdhci: add regulator support
>  * sdhci: add no hi-speed bit quirk support
>  * mmc: avoid getting CID on SDIO-only cards
>  * omap_hsmmc: remove unused local `state'
>  * omap hsmmc: fix a racing case between kmmcd and omap_hsmmc_suspend
>  * drivers/mmc/host/imxmmc.c: adjust confusing if indentation
>  * mmc: sdhci-pltfm: Add structure for host-specific data
>  * mmc: sdhci-pltfm: move .h file into appropriate subdir
>  * mmc: sdhci: introduce get_ro private write-protect hook
>  * mmc: sdhci_pltfm: pass more data on custom init call
>  * mmc: sdhci-of-esdhc: factor out common stuff
>  * mmc: sdhci-pltfm: add -pltfm driver for imx35/51
>  * mmc: quirk fix for timeout problem
>  * babbage: esdhc device registration
>  * babbage: update mx51_defconfig
>    - LP: #656966
>
>
>  [ Upstream ARM fixes ]
>
>  * Make PTRACE_SINGLESTEP work with user helpers
>  * ARM: fix section mismatch warnings in Versatile Express
>  * ARM: use memblock to remove memory from available memory
>  * video: omap: vram: remove from normal memory
>    - LP: #627779
>
>  [ John Rigby ]
>  * LINARO: update configs
>    - LP: #659799
>
> linux-linaro (2.6.35-1007.13) maverick; urgency=low
>
>  [ Upstream Ubuntu ]
>
>  * Ubuntu-2.6.35-22.33
>  * Ubuntu-2.6.35-22.34
>
>  [ Upstream ARM Fixes ]
>
>  * ARM: vexpress: set RAM latencies to 1 cycle for PL310 on ct-ca9x4 tile
>  * ARM: vexpress: set RAM latencies to 1 cycle for PL310 on ct-ca9x4 tile
>  * ARM: add a vma entry for the user accessible vector page
>  * ARM: plug a race with the alignment trap handler
>  * arm: fix really nasty sigreturn bug
>  * ARM: prevent multiple syscall restarts
>  * ARM: 6387/1: errata: check primary part ID in proc-v7.S
>  * ARM: 6388/1: errata: DMB operation may be faulty
>  * ARM: 6389/1: errata: incorrect hazard handling in the SCU may lead to
>    data corruption
>  * ARM: 6398/1: add proc info for ARM11MPCore/Cortex-A9 from ARM
>  * kconfig: delay symbol direct dependency initialization
>  * ARM: kprobes-decode: add support for MOVW instruction
>  * ARM: errata: check primary part ID in proc-v7.S
>  * ARM: errata: DMB operation may be faulty
>  * ARM: errata: incorrect hazard handling in the SCU may lead to data
>    corruption
>  * ARM: errata: faulty hazard checking in the Store Buffer may lead to
>    data corruption
>  * ARM: Fix HWCAP_TLS flag for ARM11MPCore/Cortex-A9
>
>  [ Ricardo Salveti ]
>  * ARM: OMAP3: Add S-Video output to IGEPv2 board
>    - LP: #607250
>  * ARM: OMAP3: Adding vdd_sdi regulator supply to IGEPv2 board
>    - LP: #607250
>
>  [ Upstream Stable Releases ]
>  * 2.6.35.5
>  * 2.6.35.6
>
>  [ Upstream ftrace support ]
>
>  * ARM: 6312/1: ftrace: allow building without frame pointers
>  * ARM: 6314/1: ftrace: allow build without frame pointers on ARM
>  * ARM: 6315/1: ftrace: add ENDPROC annotations
>  * ARM: 6316/1: ftrace: add Thumb-2 support
>  * ARM: 6317/1: ftrace: pass KBUILD_CFLAGS to record_mcount.pl
>  * ARM: 6318/1: ftrace: fix and update dynamic ftrace
>  * ARM: 6319/1: ftrace: add Thumb-2 support to dynamic ftrace
>  * ARM: 6320/1: ftrace: enable dynamic ftrace
>
>  [ Nicolas Pitre ]
>
>  * ARM: implement CONFIG_STRICT_DEVMEM by disabling access to RAM via
>    /dev/mem
>  * ARM: bring SECCOMP behavior in sync with the version in mainline
>  * ARM: do not define VMALLOC_END relative to PAGE_OFFSET
>
>  [ John Rigby ]
>
>  * LINARO: Start new release
>  * LINARO: Bump ABI
>  * LINARO: update configs
>  -- John Rigby <john.rigby@linaro.org>   Thu, 21 Oct 2010 11:01:14 -0600
>
> ** Changed in: linux-linaro (Ubuntu Maverick)
>       Status: Fix Committed => Fix Released
>
> --
> VMMC2 regulator is configured but not used on IGEPv2 board
> https://bugs.launchpad.net/bugs/654595
> You received this bug notification because you are a direct subscriber
> of the bug.
>
> Status in “linux” package in Ubuntu: New
> Status in “linux-linaro” package in Ubuntu: New
> Status in “linux” source package in Maverick: Fix Committed
> Status in “linux-linaro” source package in Maverick: Fix Released
>
> Bug description:
> Since there is no VMMC2 regulator on the IGEPv2 board, declaration and initialization code should be removed from the board file.
>
> To unsubscribe from this bug, go to:
> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/654595/+subscribe
>

Revision history for this message

Torez Smith (lnxtorez) wrote on 2010-11-10:

#8

Verified the kernel in http://launchpadlibrarian.net/58728585/linux-image-2.6.35-23-omap_2.6.35-23.37_armel.deb boots

According to #2 above, changes are not noticeable so verification of this bug are generic functionality of the IGEP board.

Tested on IGEPv2,
uname -a
Linux tweetybird 2.6.35-23-omap #37-Ubuntu Sat Nov 6 02:01:12 UTC 2010 armv7l GNU/Linux

cat /proc/version
Linux version 2.6.35-23-omap (buildd@gourd) (gcc version 4.4.5 (Ubuntu/Linaro 4.4.4-14ubuntu5) ) #37-Ubuntu Sat Nov 6 02:01:12 UTC 0

Martin Pitt (pitti) on 2010-11-10

tags:

added: verification-done
removed: verification-needed

Revision history for this message

Enric Balletbo i Serra (eballetbo) wrote on 2010-11-10:

#9

Also tested with 2.6.35-23-omap

Test environment:
Linux ubuntu 2.6.35-23-omap #37-Ubuntu Sat Nov 6 02:01:12 UTC 2010
armv7l GNU/Linux
ubuntu@ubuntu:~$ cat /proc/version
Linux version 2.6.35-23-omap (buildd@gourd) (gcc version 4.4.5
(Ubuntu/Linaro 4.4.4-14ubuntu5) ) #37-Ubuntu Sat Nov 6 02:01:12 UTC
2010

Test case 1 : Check VMMC2 regulator is not enabled on boot
  - Step 1 : Boot an IGEP v2 board with this patch
  - Step 2: Check for active regulators.
     dmesg | grep regulator
     [ 0.000000] regulator: core version 0.5
     [ 0.012847] regulator: VUSB1V5: 1500 mV normal standby
     [ 0.013153] regulator: VUSB1V8: 1800 mV normal standby
     [ 0.013427] regulator: VUSB3V1: 3100 mV normal standby
     [ 0.015533] regulator: VMMC1: 1850 <--> 3150 mV at 3000 mV
normal standby
     [ 0.015838] regulator: VDAC: 1800 mV normal standby
     [ 0.016204] regulator: VDVI: 1800 mV normal standby
- Result : PASS VMMC2 regulator is not active.

Note: On IGEP v2 the device connected to MMC2 bus uses another
dedicated regulator instead of VMMC2, so it's safe disable this
regulator.

2010/11/10 Martin Pitt <email address hidden>:
> ** Tags added: verification-done
> ** Tags removed: verification-needed
>
> --
> VMMC2 regulator is configured but not used on IGEPv2 board
> https://bugs.launchpad.net/bugs/654595
> You received this bug notification because you are a direct subscriber
> of the bug.
>
> Status in “linux” package in Ubuntu: New
> Status in “linux-linaro” package in Ubuntu: New
> Status in “linux” source package in Maverick: Fix Committed
> Status in “linux-linaro” source package in Maverick: Fix Released
>
> Bug description:
> Since there is no VMMC2 regulator on the IGEPv2 board, declaration and initialization code should be removed from the board file.
>
> To unsubscribe from this bug, go to:
> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/654595/+subscribe
>

Revision history for this message

Launchpad Janitor (janitor) wrote on 2010-11-23:

#10

Download full text (16.2 KiB)

This bug was fixed in the package linux - 2.6.35-23.40

---------------
linux (2.6.35-23.40) maverick-proposed; urgency=low

[ Brad Figg ]

* No change rebuild.

linux (2.6.35-23.39) maverick-proposed; urgency=low

[ Brad Figg ]
- LP: #676214

[ Ricardo Salveti de Araujo ]

* SAUCE: ARM: OMAP3: beagle: use GPIO2 on the xM A3 to turn DVI on
- LP: #663642

linux (2.6.35-23.38) maverick-proposed; urgency=low

[ Brad Figg ]

* Revert "SAUCE: ARM: OMAP3: beagle: use GPIO2 on the xM A3 to turn DVI
on"

[ Upstream Kernel Changes ]

  * Revert "(upstream) ALSA: hda - Apply ALC269 VAIO fix-up to all Sony
    laptops with ALC269"
  * Revert "ALSA: HDA: Correctly apply position_fix quirks for ATI and VIA
    controllers"
  * Buglink Fixup for reverted unverified fixes

linux (2.6.35-23.37) maverick-proposed; urgency=low

[ Brad Figg ]

* ARM: Temporarily disable module check for armel

linux (2.6.35-23.36) maverick-proposed; urgency=low

[ Andy Whitcroft ]

* reduce disk usage during buildd builds
- LP: #645653

[ Brad Figg ]

* ARM: Temporarily disable module check for armel

[ Enric Balletbo i Serra ]

  * ARM: igepv2: Adding support for VBUS and overcurrent
    - LP: #651589
  * ARM: igepv2: Fix and improve LED handling
    - LP: #654582
  * ARM: igepv2: Introduce function to dectect HW version
    - LP: #654586
  * ARM: igepv2: Fix handling of GPIOs for WLAN-BT combo
    - LP: #654590
  * ARM: igepv2: Add i2c eeprom driver to read EDID
    - LP: #654594
  * ARM: igepv2: Remove VMMC2 regulator
    - LP: #654595

[ Leann Ogasawara ]

* ARM: Temporarily disable module check for armel

[ Mathieu Poirier ]

* SAUCE: ARM: Add DSS2 support for Overo board
- LP: #660811

[ Maurus Cuelenaere ]

* SAUCE: ARM: OMAP3: Add S-Video output to IGEPv2 board
- LP: #607250

[ Ricardo Salveti de Araujo ]

  * [Config] Remove CONFIG_FIXED_PHY and move CONFIG_SMSC911X from m to y
    for omap
    - LP: #645689
  * SAUCE: ARM: OMAP3: Adding vdd_sdi regulator supply to IGEPv2 board
    - LP: #607250
  * SAUCE: ARM: OMAP3: beagle: use GPIO2 on the xM A3 to turn DVI on
    - See: #663642

[ Upstream Kernel Changes ]

  * Revert "(pre-stable) ALSA: HDA: Use model=auto for LG R510"
  * Revert "(pre-stable) ALSA: hda - Rename iMic to Int Mic on Lenovo
    NB0763"
  * Revert "Input: appletouch - fix integer overflow issue"
  * Revert "ALSA: hda - Handle pin NID 0x1a on ALC259/269"
  * Revert "ALSA: hda - Handle missing NID 0x1b on ALC259 codec"
  * Revert "(pre-stable) ALSA: hda - Add a new hp-laptop model for Conexant
    5066, tested on HP G60"
  * Revert "mmc: build fix: mmc_pm_notify is only available with
    CONFIG_PM=y"
  * Revert "mmc: fix all hangs related to mmc/sd card insert/removal during
    suspend/resume"
  * Revert "(pre-stable) bounce: call flush_dcache_page() after
    bounce_copy_vec()"
  * Revert "Input: i8042 - reset keyboard controller wehen resuming from
    S2R"
  * Revert "ALSA: HDA: Enable internal speaker on Dell M101z"
  * Revert "(pre-stable) drm/i915: don't enable self-refresh on Ironlake"
  * Revert "drm/i915: Allow LVDS on pipe A on gen4+"
  * (pre-stable) ACPI: enable repeated...

This bug was fixed in the package linux - 2.6.35-23.40

---------------
linux (2.6.35-23.40) maverick-proposed; urgency=low

[ Brad Figg ]

* No change rebuild.

linux (2.6.35-23.39) maverick-proposed; urgency=low

[ Brad Figg ]
    - LP: #676214

[ Ricardo Salveti de Araujo ]

* SAUCE: ARM: OMAP3: beagle: use GPIO2 on the xM A3 to turn DVI on
    - LP: #663642

linux (2.6.35-23.38) maverick-proposed; urgency=low

[ Brad Figg ]

* Revert "SAUCE: ARM: OMAP3: beagle: use GPIO2 on the xM A3 to turn DVI
    on"

[ Upstream Kernel Changes ]

* Revert "(upstream) ALSA: hda - Apply ALC269 VAIO fix-up to all Sony
    laptops with ALC269"
  * Revert "ALSA: HDA: Correctly apply position_fix quirks for ATI and VIA
    controllers"
  * Buglink Fixup for reverted unverified fixes

linux (2.6.35-23.37) maverick-proposed; urgency=low

[ Brad Figg ]

* ARM: Temporarily disable module check for armel

linux (2.6.35-23.36) maverick-proposed; urgency=low

[ Andy Whitcroft ]

* reduce disk usage during buildd builds
    - LP: #645653

[ Brad Figg ]

* ARM: Temporarily disable module check for armel

[ Enric Balletbo i Serra ]

* ARM: igepv2: Adding support for VBUS and overcurrent
    - LP: #651589
  * ARM: igepv2: Fix and improve LED handling
    - LP: #654582
  * ARM: igepv2: Introduce function to dectect HW version
    - LP: #654586
  * ARM: igepv2: Fix handling of GPIOs for WLAN-BT combo
    - LP: #654590
  * ARM: igepv2: Add i2c eeprom driver to read EDID
    - LP: #654594
  * ARM: igepv2: Remove VMMC2 regulator
    - LP: #654595

[ Leann Ogasawara ]

* ARM: Temporarily disable module check for armel

[ Mathieu Poirier ]

* SAUCE: ARM: Add DSS2 support for Overo board
    - LP: #660811

[ Maurus Cuelenaere ]

* SAUCE: ARM: OMAP3: Add S-Video output to IGEPv2 board
    - LP: #607250

[ Ricardo Salveti de Araujo ]

* [Config] Remove CONFIG_FIXED_PHY and move CONFIG_SMSC911X from m to y
    for omap
    - LP: #645689
  * SAUCE: ARM: OMAP3: Adding vdd_sdi regulator supply to IGEPv2 board
    - LP: #607250
  * SAUCE: ARM: OMAP3: beagle: use GPIO2 on the xM A3 to turn DVI on
    - See: #663642

[ Upstream Kernel Changes ]

* Revert "(pre-stable) ALSA: HDA: Use model=auto for LG R510"
  * Revert "(pre-stable) ALSA: hda - Rename iMic to Int Mic on Lenovo
    NB0763"
  * Revert "Input: appletouch - fix integer overflow issue"
  * Revert "ALSA: hda - Handle pin NID 0x1a on ALC259/269"
  * Revert "ALSA: hda - Handle missing NID 0x1b on ALC259 codec"
  * Revert "(pre-stable) ALSA: hda - Add a new hp-laptop model for Conexant
    5066, tested on HP G60"
  * Revert "mmc: build fix: mmc_pm_notify is only available with
    CONFIG_PM=y"
  * Revert "mmc: fix all hangs related to mmc/sd card insert/removal during
    suspend/resume"
  * Revert "(pre-stable) bounce: call flush_dcache_page() after
    bounce_copy_vec()"
  * Revert "Input: i8042 - reset keyboard controller wehen resuming from
    S2R"
  * Revert "ALSA: HDA: Enable internal speaker on Dell M101z"
  * Revert "(pre-stable) drm/i915: don't enable self-refresh on Ironlake"
  * Revert "drm/i915: Allow LVDS on pipe A on gen4+"
  * (pre-stable) ACPI: enable repeated PCIEXP wakeup by clearing
    PCIEXP_WAKE_STS on resume
    - LP: #613381
  * (upstream) ALSA: hda - Apply ALC269 VAIO fix-up to all Sony laptops
    with ALC269
    - See: #546769, #598938, #637291, #642892, #648871, #655386
  * hwmon: (ads7871) Fix ads7871_probe error paths
  * hwmon: (k8temp) Differentiate between AM2 and ASB1
  * xen: handle events as edge-triggered
  * xen: use percpu interrupts for IPIs and VIRQs
  * xfs: fix untrusted inode number lookup
  * xfs: ensure we mark all inodes in a freed cluster XFS_ISTALE
  * ALSA: HDA: Use model=auto for LG R510
    - LP: #495134
  * ALSA: hda - Rename iMic to Int Mic on Lenovo NB0763
    - LP: #605101
  * libata-sff: remove harmful BUG_ON from ata_bmdma_qc_issue
  * sata_mv: fix broken DSM/TRIM support (v2)
  * pata_cmd64x: revert commit d62f5576
  * writeback: write_cache_pages doesn't terminate at nr_to_write <= 0
  * x86, tsc, sched: Recompute cyc2ns_offset's during resume from sleep
    states
  * perf, x86, Pentium4: Clear the P4_CCCR_FORCE_OVF flag
  * netfilter: fix CONFIG_COMPAT support
  * PCI: MSI: Remove unsafe and unnecessary hardware access
  * PCI: MSI: Restore read_msi_msg_desc(); add get_cached_msi_msg_desc()
  * direct-io: move aio_complete into ->end_io
  * ext4: move aio completion after unwritten extent conversion
  * xfs: move aio completion after unwritten extent conversion
  * ALSA: hda - Handle missing NID 0x1b on ALC259 codec
  * ALSA: hda - Handle pin NID 0x1a on ALC259/269
  * Staging: rt2870sta: Add more device IDs from vendor drivers
  * staging: hv: Fix missing functions for net_device_ops
  * staging: hv: Fixed bounce kmap problem by using correct index
  * staging: hv: Fixed the value of the 64bit-hole inside ring buffer
  * staging: hv: Increased storvsc ringbuffer and max_io_requests
  * staging: hv: Fixed lockup problem with bounce_buffer scatter list
  * fuse: flush background queue on connection close
  * mac80211: delete work timer
  * ath9k_htc: Fix disconnect issue in HT40 mode.
  * ath9k_hw: Fix EEPROM uncompress block reading on AR9003
  * ath9k_hw: fix parsing of HT40 5 GHz CTLs
  * ocfs2: Fix incorrect checksum validation error
  * serial: bfin_sport_uart: restore transmit frame sync fix
  * USB: ehci-ppc-of: problems in unwind
  * USB: Fix kernel oops with g_ether and Windows
  * USB: CP210x Add new device ID
  * USB: cp210x: Add B&G H3000 link cable ID
  * usb: allow drivers to use allocated bandwidth until unbound
  * USB: ftdi_sio: Added custom PIDs for ChamSys products
  * usb: serial: mos7840: Add USB ID to support the B&B Electronics
    USOPTL4-2P.
  * usb: serial: mos7840: Add USB IDs to support more B&B USB/RS485
    converters.
  * ima: always maintain counters
  * USB: cxacru: Use a bulk/int URB to access the command endpoint
  * USB: cdc-acm: Adding second ACM channel support for various Nokia and
    one Samsung phones
  * USB: cdc-acm: Add pseudo modem without AT command capabilities
  * USB: cdc-acm: Fixing crash when ACM probing interfaces with no endpoint
    descriptors.
  * ALSA: hda - Add a new hp-laptop model for Conexant 5066, tested on HP
    G60
    - LP: #587388
  * ALSA: usb-audio: fix detection of vendor-specific device protocol
    settings
  * ALSA: virtuoso: work around missing reset in the Xonar DS Windows
    driver
  * ALSA: virtuoso: fix setting of Xonar DS line-in/mic-in controls
  * ALSA: usb - Release capture substream URBs properly
  * ALSA: hda - Add quirk for Lenovo T400s
  * ALSA: hda - Add errata initverb sequence for CS42xx codecs
  * ALSA: hda - Fix wrong HP pin detection in
    snd_hda_parse_pin_def_config()
  * ALSA: usb-audio: Assume first control interface is for audio
  * ALSA: hda - patch_nvhdmi.c: Add missing codec IDs, unify names
  * swap: prevent reuse during hibernation
  * swap: discard while swapping only if SWAP_FLAG_DISCARD
  * swap: do not send discards as barriers
  * sysfs: checking for NULL instead of ERR_PTR
  * oprofile: fix crash when accessing freed task structs
  * oprofile, x86: fix init_sysfs error handling
  * oprofile, x86: fix init_sysfs() function stub
  * HID: Set Report ID properly for Output reports on the Control endpoint.
  * libata: skip EH autopsy and recovery during suspend
  * libata,pata_via: revert ata_wait_idle() removal from
    ata_sff/via_tf_load()
  * ahci: fix hang on failed softreset
  * O_DIRECT: fix the splitting up of contiguous I/O
  * tracing: Fix a race in function profile
  * tracing: Do not allow llseek to set_ftrace_filter
  * tracing: t_start: reset FTRACE_ITER_HASH in case of seek/pread
  * irda: off by one
  * hp_accel: add quirks for HP ProBook 532x and HP Mini 5102
  * gcov: fix null-pointer dereference for certain module types
  * tmio_mmc: don't clear unhandled pending interrupts
  * mmc: fix the use of kunmap_atomic() in tmio_mmc.h
  * mmc: fix all hangs related to mmc/sd card insert/removal during
    suspend/resume
  * mmc: build fix: mmc_pm_notify is only available with CONFIG_PM=y
  * statfs() gives ESTALE error
  * minix: fix regression in minix_mkdir()
  * bounce: call flush_dcache_page() after bounce_copy_vec()
  * mm: compaction: handle active and inactive fairly in too_many_isolated
  * kernel/groups.c: fix integer overflow in groups_search
  * binfmt_misc: fix binfmt_misc priority
  * Input: i8042 - fix device removal on unload
  * Input: i8042 - reset keyboard controller wehen resuming from S2R
  * memory hotplug: fix next block calculation in is_removable
  * perf: Initialize callchains roots's childen hits
  * powerpc/perf_event: Reduce latency of calling perf_event_do_pending
  * p54: fix tx feedback status flag check
  * ath5k: check return value of ieee80211_get_tx_rate
  * RDMA/cxgb3: Don't exceed the max HW CQ depth
  * x86, tsc: Fix a preemption leak in restore_sched_clock_state()
  * ALSA: HDA: Enable internal speaker on Dell M101z
    - LP: #640254
  * x86: hpet: Work around hardware stupidity
  * arm: fix really nasty sigreturn bug
  * hwmon: (emc1403) Remove unnecessary hwmon_device_unregister
  * hwmon: (f75375s) Shift control mode to the correct bit position
  * hwmon: (f75375s) Do not overwrite values read from registers
  * apm_power: Add missing break statement
  * cifs: fix potential double put of TCP session reference
  * NFS: Fix a typo in nfs_sockaddr_match_ipaddr6
  * SUNRPC: Fix race corrupting rpc upcall
  * agp/intel: Promote warning about failure to setup flush to error.
  * drm/radeon/kms: fix a regression on r7xx AGP due to the HDP flush fix
  * drm/i915: Enable MI_FLUSH on Sandybridge
  * drm/radeon/kms: force legacy pll algo for RV515 LVDS
  * drm/radeon/kms: force legacy pll algo for RV620 LVDS
  * drm/radeon/kms: properly set crtc high base on r7xx
  * drm/radeon/kms/evergreen: fix gpu hangs in userspace accel code
  * drm/radeon/kms/evergreen: fix backend setup
  * i915: return -EFAULT if copy_to_user fails
  * i915_gem: return -EFAULT if copy_to_user fails
  * drm/i915/dp: Really try 5 times before giving up.
  * drm/i915: Allocate the PCI resource for the MCHBAR
  * drm/i915: overlay on gen2 can't address above 1G
  * drm/i915: Prevent double dpms on
  * drm/i915: don't enable self-refresh on Ironlake
  * drm: Only decouple the old_fb from the crtc is we call mode_set*
  * Linux 2.6.35.5
    - LP: #645522
  * usb: musb_debugfs: don't use the struct file private_data field with
    seq_files
  * USB: serial/mos*: prevent reading uninitialized stack memory
  * bridge: Clear INET control block of SKBs passed into ip_fragment().
  * gro: fix different skb headrooms
  * gro: Re-fix different skb headrooms
  * rds: fix a leak of kernel memory
  * net: RPS needs to depend upon USE_GENERIC_SMP_HELPERS
  * tcp: Combat per-cpu skew in orphan tests.
  * tcp: fix three tcp sysctls tuning
  * tcp: select(writefds) don't hang up when a peer close connection
  * tcp: Prevent overzealous packetization by SWS logic.
  * udp: add rehash on connect()
  * UNIX: Do not loop forever at unix_autobind().
  * l2tp: test for ethernet header in l2tp_eth_dev_recv()
  * net: blackhole route should always be recalculated
  * sparc64: Get rid of indirect p1275 PROM call buffer.
  * drivers/net/usb/hso.c: prevent reading uninitialized memory
  * drivers/net/cxgb3/cxgb3_main.c: prevent reading uninitialized stack
    memory
  * drivers/net/eql.c: prevent reading uninitialized stack memory
  * bonding: correctly process non-linear skbs
  * Staging: vt6655: fix buffer overflow
  * net/llc: make opt unsigned in llc_ui_setsockopt()
  * mm: fix swapin race condition
  * mm: further fix swapin race condition
  * virtio: console: Prevent userspace from submitting NULL buffers
  * virtio: console: Fix poll blocking even though there is data to read
  * agp/intel: fix physical address mask bits for sandybridge
  * agp/intel: fix dma mask bits on sandybridge
  * hw breakpoints: Fix pid namespace bug
  * pid: make setpgid() system call use RCU read-side critical section
  * sched: Fix user time incorrectly accounted as system time on 32-bit
  * oprofile: Add Support for Intel CPU Family 6 / Model 22 (Intel Celeron
    540)
  * drm/i915,agp/intel: Add second set of PCI-IDs for B43
  * bdi: Initialize noop_backing_dev_info properly
  * char: Mark /dev/zero and /dev/kmem as not capable of writeback
  * drivers/pci/intel-iommu.c: fix build with older gcc's
  * mmap: call unlink_anon_vmas() in __split_vma() in case of error
  * drivers/video/sis/sis_main.c: prevent reading uninitialized stack
    memory
  * rtc: s3c: balance state changes of wakeup flag
  * Prevent freeing uninitialized pointer in compat_do_readv_writev
  * /proc/vmcore: fix seeking
  * vmscan: check all_unreclaimable in direct reclaim path
  * percpu: fix pcpu_last_unit_cpu
  * aio: do not return ERESTARTSYS as a result of AIO
  * aio: check for multiplication overflow in do_io_submit
  * x86 platform drivers: hp-wmi Reorder event id processing
  * GFS2: gfs2_logd should be using interruptible waits
  * drm/nv50: initialize ramht_refs list for faked 0 channel
  * inotify: send IN_UNMOUNT events
  * SCSI: mptsas: fix hangs caused by ATA pass-through
  * KVM: Keep slot ID in memory slot structure
  * KVM: Prevent internal slots from being COWed
  * KVM: MMU: fix direct sp's access corrupted
  * KVM: x86: emulator: inc/dec can have lock prefix
  * KVM: MMU: fix mmu notifier invalidate handler for huge spte
  * KVM: VMX: Fix host GDT.LIMIT corruption
  * IA64: fix siglock
  * IA64: Optimize ticket spinlocks in fsys_rt_sigprocmask
  * xfs: prevent reading uninitialized stack memory
  * drivers/video/via/ioctl.c: prevent reading uninitialized stack memory
  * AT91: change dma resource index
  * PM: Prevent waiting forever on asynchronous resume after failing
    suspend
  * PM / Hibernate: Avoid hitting OOM during preallocation of memory
  * x86, asm: Use a lower case name for the end macro in atomic64_386_32.S
  * Fix call to replaced SuperIO functions
  * mm: page allocator: drain per-cpu lists after direct reclaim allocation
    fails
  * mm: page allocator: calculate a better estimate of NR_FREE_PAGES when
    memory is low and kswapd is awake
  * mm: page allocator: update free page counters after pages are placed on
    the free list
  * guard page for stacks that grow upwards
  * Fix unprotected access to task credentials in waitid()
  * sctp: Do not reset the packet during sctp_packet_config().
  * drm/i915: Ensure that the crtcinfo is populated during mode_fixup()
  * alpha: Fix printk format errors
  * Linux 2.6.35.6
    - LP: #649208
  * Xen: fix typo in previous patch
  * Linux 2.6.35.7
    - LP: #651425
  * ALSA: HDA: Correctly apply position_fix quirks for ATI and VIA
    controllers
    - See: #465942, #580749, #587546
  * ALSA: hda - add ideapad model for Conexant 5051 codec
  * intel_ips: potential null dereference
  * drm/i915: Silence sparse over duplicate members in static initializer
    - LP: #663442
  * drm/i915: Use 128k alignment for untiled display surface on i965 (v2)
    - LP: #663442
  * drm/i915: Include a generation number in the device info
    - LP: #663442
  * drm/i915: Fix Sandybridge fence registers
    - LP: #663442
  * drm/i915/suspend: s/IS_IRONLAKE/HAS_PCH_SPLIT/
    - LP: #663442
  * drm/i915: Fix 945GM regression in e259befd
    - LP: #663442
  * hwmon: coretemp: update hotplug condition check
    - LP: #664181
  * hwmon: coretemp: enable coretemp device add operation failure
    - LP: #664181
  * drivers/hwmon/coretemp.c: remove unneeded #ifdef CONFIG_HOTPLUG_CPU
    - LP: #664181
  * fix "hwmon: coretemp: update hotplug condition check"
    - LP: #664181
  * hwmon: (coretemp) Fix harmless build warning
    - LP: #664181
  * x86/hwmon: fix module init for hotplug-but-no-device-found case
    - LP: #664181
  * x86/hwmon: fix initialization of coretemp
    - LP: #664181
  * x86/hwmon: register alternate sibling upon CPU removal
    - LP: #664181
  * hwmon (coretemp): Fix build breakage if SMP is undefined
    - LP: #664181
  * x86/hwmon: avoid deadlock on CPU removal in pkgtemp
    - LP: #664181
  * x86/hwmon: don't leak device attribute file from pkgtemp_probe() and
    pkgtemp_remove()
    - LP: #664181
  * x86/hwmon: fix initialization of pkgtemp
    - LP: #664181
  * x86/hwmon: pkgtemp has no dependency on PCI
    - LP: #664181
 -- Brad Figg <brad.figg@canonical.com>   Wed, 17 Nov 2010 12:01:53 -0800

Changed in linux (Ubuntu Maverick):
status:	Fix Committed → Fix Released

Revision history for this message

Jeremy Foshee (jeremyfoshee) wrote on 2010-12-01:

#11

Hi Mathieu,

Please be sure to confirm this issue exists with the latest development release of Ubuntu. ISO CD images are available from http://cdimage.ubuntu.com/daily/current/ . If the issue remains, please run the following command from a Terminal (Applications->Accessories->Terminal). It will automatically gather and attach updated debug information to this report.

apport-collect -p linux 654595

Also, if you could test the latest upstream kernel available that would be great. It will allow additional upstream developers to examine the issue. Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Once you've tested the upstream kernel, please remove the 'needs-upstream-testing' tag. This can be done by clicking on the yellow pencil icon next to the tag located at the bottom of the bug description and deleting the 'needs-upstream-testing' text. Please let us know your results.

Thanks in advance.

[This is an automated message. Apologies if it has reached you inappropriately; please just reply to this message indicating so.]

tags:	added: needs-kernel-logs
tags:	added: needs-upstream-testing
tags:	added: kj-triage
Changed in linux (Ubuntu):
status:	New → Incomplete

John Rigby (jcrigby) on 2011-01-18

Changed in linux-linaro (Ubuntu):
status:	New → Opinion
status:	Opinion → Incomplete

John Rigby (jcrigby) on 2011-03-11

Changed in linux (Ubuntu):
status:	Incomplete → Invalid
Changed in linux-linaro (Ubuntu):
status:	Incomplete → Invalid
Changed in linux-linaro-omap (Ubuntu Maverick):
status:	New → Invalid
Changed in linux-linaro-omap (Ubuntu):
status:	New → Fix Released

	Status	Importance	Assigned to
linux (Ubuntu)	Invalid	Undecided	Unassigned
Maverick	Fix Released	Undecided	Unassigned
linux-linaro (Ubuntu)	Invalid	Undecided	Unassigned
Maverick	Fix Released	Undecided	Unassigned
linux-linaro-omap (Ubuntu)	Fix Released	Undecided	Unassigned
Maverick	Invalid	Undecided	Unassigned

Ubuntu
linux-linaro package

VMMC2 regulator is configured but not used on IGEPv2 board

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Ubuntulinux-linaro package

VMMC2 regulator is configured but not used on IGEPv2 board

Bug Description

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Ubuntu
linux-linaro package