dell mic mute and audio mute leds can't work

[Hui Wang]

The fix has been accepted by linux-leds repository, it will be merged to linux-3.16. And I need to backport the fix to ubuntu kernel.

This bug is for tracking purposes, please do not triage.

[Brad Figg (brad-figg)]

This bug is missing log files that will aid in diagnosing the problem. From a terminal window please run:

apport-collect 1308297

and then change the status of the bug to 'Confirmed'.

If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'.

This change has been made by an automated script, maintained by the Ubuntu Kernel Team.

[Brad Figg (brad-figg)]

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-trusty' to 'verification-done-trusty'.

If verification is not done by 5 working days from today, 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!

[Launchpad Janitor (janitor)]

This bug was fixed in the package linux - 3.13.0-27.50

---------------
linux (3.13.0-27.50) trusty; urgency=low

  [ Brad Figg ]

  * Revert "rtlwifi: Set the link state"

linux (3.13.0-27.49) trusty; urgency=low

  [ Brad Figg ]

  * Revert "SAUCE: (no-up) HID: rmi: do not stop the device at the end of
    probe"
  * Revert "SAUCE: (no-up) HID: rmi: introduce RMI driver for Synaptics
    touchpads"
  * Revert "[Config] CONFIG_HID_RMI=m"

linux (3.13.0-26.48) trusty; urgency=low

  [ Benjamin Tissoires ]

  * SAUCE: (no-up) HID: rmi: introduce RMI driver for Synaptics touchpads
    - LP: #1305522
  * SAUCE: (no-up) HID: rmi: do not stop the device at the end of probe
    - LP: #1305522

  [ Kamal Mostafa ]

  * Merged back Ubuntu-3.13.0-24.47 security release
  * Revert "n_tty: Fix n_tty_write crash when echoing in raw mode"
    - LP: #1314762
  * Release Tracking Bug
    - LP: #1316835

  [ Tim Gardner ]

  * [Config] CONFIG_HID_RMI=m
    - LP: #1305522
  * [Config] CONFIG_CRYPTO_DEV_NX=n for ppc64el
    - LP: #1314625
  * [Config] CONFIG_ZSWAP=y
    - LP: #1315203
  * Add rpcsec_gss_krb5 to generic inclusion list
    - LP: #769527

  [ Upstream Kernel Changes ]

  * HID: hidraw: make comment more accurate and nicer
    - LP: #1305522
  * HID: remove hid_get_raw_report in struct hid_device
    - LP: #1305522
  * HID: i2c-hid: implement ll_driver transport-layer callbacks
    - LP: #1305522
  * HID: add inliners for ll_driver transport-layer callbacks
    - LP: #1305522
  * HID: Add transport-driver callbacks to the hid_ll_driver struct
    - LP: #1305522
  * drm/nouveau: fail runtime pm properly.
    - LP: #1313986
  * drm/nouveau: don't suspend/resume display on runtime s/r
    - LP: #1313986
  * n_tty: Fix n_tty_write crash when echoing in raw mode
    - LP: #1314762
    - CVE-2014-0196
  * floppy: ignore kernel-only members in FDRAWCMD ioctl input
    - LP: #1316729
    - CVE-2014-1737
  * floppy: don't write kernel-only members to FDRAWCMD ioctl output
    - LP: #1316735
    - CVE-2014-1738

linux (3.13.0-25.47) trusty; urgency=low

  [ Joseph Salisbury ]

  * Release Tracking Bug
    - LP: #1313868

  [ Adam Lee ]

  * [Config] CONFIG_RTL8723BE=m, CONFIG_RTL8723_COMMON=m
    - LP: #1240940

  [ Alex Hung ]

  * SAUCE: (no-up) dell-led: add mic mute led interface
    - LP: #1308297

  [ Andy Whitcroft ]

  * SAUCE: (no-up) powerpc: Increase COMMAND_LINE_SIZE to 2048 from 512.
    - LP: #1306677

  [ Ben Collins ]

  * [Config] Disable PAMU on Freescale kernels
    - LP: #1311738

  [ Tim Gardner ]

  * Revert "SAUCE: x86, hyperv: bypass the timer_irq_works() check"
    - LP: #1311683
  * SAUCE: (no-up) ALSA: usb-audio: Suppress repetitive debug messages from
    retire_playback_urb()
    - LP: #1305133
  * SAUCE: (no-up) 'BUG:' message unnecessarily triggers kerneloops
    - LP: #1305480
  * [Config] CONFIG_POWERNV_CPUFREQ=m
    - LP: #1309576
  * [Config] CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y for ppc64el
    - LP: #1309576
  * [Config] CONFIG_TRANSPARENT_HUGEPAGE=n for arm64
    - LP: #1309221
  * [Config] CONFIG_MEMCG_KMEM=y
    - LP: #1309586
  * [Config] CONFIG_CRASH_DUMP=y for ppc64el
    - LP: #1312783

  [ Upstream Kernel Change...

[Launchpad Janitor (janitor)]

This bug was fixed in the package linux - 3.15.0-6.11

---------------
linux (3.15.0-6.11) utopic; urgency=low

  [ Adam Conrad ]

  * Enable building the sata-modules udeb on ppc64el.
    - LP: #1323980
  * [Packaging] Set bootloader and loader on ppc64el to grub

  [ Adam Lee ]

  * SAUCE: (no-up) rtlwifi: rtl8723be: disable MSI interrupts mode
    - LP: #1310512, #1320070

  [ Alex Hung ]

  * SAUCE: (no-up) dell-led: add mic mute led interface
    - LP: #1308297

  [ Andy Whitcroft ]

  * [Config] d-i -- add hyperv_keyboard to serial-modules udeb
    - LP: #1285434
  * [Config] tools -- enable cpupower on ppc64el
  * [Config] ppc64el -- enable perf tools
  * [Config] powerpc -- enable perf tools
  * [Config] ppc64el -- reduce MAX_ORDER with 64k pages
  * [Config] arm64 -- enable tools
    - LP: #1326050
  * [Config] switch hyper-keyboard to virtual
    - LP: #1325306
  * [Config] fix up Breaks/Replaces on linux-cloud-tools-common to fix
    upgrades
  * SAUCE: kvm: BIOS disabled kvm support should be a warning
    - LP: #1300247
  * SAUCE: nouveau: missing outputs should be warnings
    - LP: #1300244
  * [Config] d-i -- add nvme devices to block-modules udeb
    - LP: #1303710

  [ Anton Blanchard ]

  * SAUCE: (no-up) powerpc: 64bit sendfile is capped at 2GB
    - LP: #1328230

  [ Colin Ian King ]

  * SAUCE: intel_pstate: inform user that thermald is worth considering

  [ Dave Chiluk ]

  * [Config] Enable CONFIG_IP_VS_IPV6=y
    - LP: #1300739

  [ Paolo Pisati ]

  * [Config] build vexpress a9 dtb
    - LP: #1303657

  [ Tetsuo Handa ]

  * SAUCE: kthread: Do not leave kthread_create() immediately upon SIGKILL.

  [ Tim Gardner ]

  * Release Tracking Bug
    - LP: #1329045
  * [Debian] Treat vdso install as an environment variable
    - LP: #1325713
  * [Config] Treat vdso install as an environment variable
    - LP: #1325713
  * [config] Set IPMI suppoort default to "y"
  * [Config] powerpc -- CONFIG_SCSI_IBMVSCSI=y
  * [Config] CONFIG_RT_GROUP_SCHED=n
    - LP: #1284731
  * [Config] ppc64el -- switch to 64K system pages
  * [Config] CONFIG_MICROCODE_EARLY=y
  * [Config] SND_DAVINCI_SOC && SND_AM33XX_SOC_EVM =m
  * [Config] armhf: DRM_TILCDC=m
  * SAUCE: (no-up) mei_me: Add module parameter to disable MSI
  * [Config] arm64: KVM=y
  * [Config] armhf: LEDS_TRIGGER_HEARTBEAT=y
  * [Config] armhf: generic: disable CPU_IDLE
  * [Config] armhf: CPU_FREQ=y
  * [Config] Add new mlx modules to d-i
  * [Config] Added Muti-Arch support for linux-headers-PKGVER-ABINUM, linux-tools-common, and linux-cloud-tools-common
    - LP: #1295112
  * [Config] CONFIG_EXYNOS_ADC=n, CONFIG_HW_RANDOM_EXYNOS=n, CONFIG_MMC_DW_EXYNOS=n, CONFIG_USB_DWC3_EXYNOS=n
    - LP: #1294353
  * [Config] CONFIG_ABX500_CORE=y for ppc64el
  * [Config] CONFIG_ALX=m for powerpc
  * [Config] CONFIG_ACENIC_OMIT_TIGON_I=n for ppc64el
  * [Config] CONFIG_ACORN_PARTITION_*=n for ppc64el
  * [Config] CONFIG_ANDROID=n for powerpc
  * [Config] CONFIG_ASYNC_RAID6_TEST=m for ppc64el
  * [Config] CONFIG_BIG_KEYS=y for ppc64el
  * [Config] CONFIG_BSD_PROCESS_ACCT=y for ppc64el
  * rebase to v3.15
  * [Config] CONFIG_PHY_XGENE=y
  * [Config] CONFIG_MLX4_DEBUG=y
    - LP: #1328256
  * [C...