kernel-packages team mailing list archive

[Launchpad Bug Tracker <1294558@xxxxxxxxxxxxxxxxxx>]

This bug was fixed in the package linux - 3.13.0-19.39

---------------
linux (3.13.0-19.39) trusty; urgency=low

  [ Tim Gardner ]

  * Release Tracking Bug
    - LP: #1295462

  [ Andy Whitcroft ]

  * ubuntu: aufs3 -- update update scripting
  * ubuntu: AUFS -- update to 75dbb997b5812e16771bec20e92449ba0b1705d9

  [ Anup Patel ]

  * SAUCE: (no-up) KVM: Documentation: Fix typo for KVM_ARM_VCPU_INIT ioctl
  * SAUCE: (no-up) arm64: KVM: Force undefined exception for Guest SMC
    intructions

  [ dann frazier ]

  * SAUCE: (no-up) Fix pcie-xgene build failure

  [ Emmanuel Grumbach ]

  * SAUCE: iwlwifi: mvm: send udev event upon firmware error to dump
logs

  [ Feng Kan ]

  * SAUCE: (no-up) power: reset: Add generic SYSCON register mapped reset
    - LP: #1284433
  * SAUCE: (no-up) arm64: dts: Add X-Gene reboot driver dts node
    - LP: #1284433

  [ Hans de Goede ]

  * SAUCE: (no-up) libahci: Allow drivers to override start_engine
    - LP: #1282920
  * SAUCE: (no-up) ahci-platform: Add support for devices with more then 1
    clock
    - LP: #1282920
  * SAUCE: (no-up) ahci-platform: Add support for an optional regulator for
    sata-target power
    - LP: #1282920
  * SAUCE: (no-up) ahci-platform: Add enable_ / disable_resources helper
    functions
    - LP: #1282920
  * SAUCE: (no-up) ahci-platform: "Library-ise" ahci_probe functionality
    - LP: #1282920
  * SAUCE: (no-up) ahci-platform: "Library-ise" suspend / resume
    functionality
    - LP: #1282920

  [ Iyappan Subramanian ]

  * SAUCE: (no-up) Documentation: APM X-Gene SoC Ethernet DTS binding
    documentation
  * SAUCE: (no-up) arm64: dts: APM X-Gene SoC Ethernet device tree nodes
  * SAUCE: (no-up) drivers: net: APM X-Gene SoC Ethernet base driver
  * SAUCE: (no-up) drivers: net: APM X-Gene SoC Ethernet driver error
    handling
  * SAUCE: (no-up) drivers: net: APM X-Gene SoC Ethernet driver ethtool
    support

  [ Loc Ho ]

  * SAUCE: (no-up) Documentation: Add APM X-Gene SoC 15Gbps Multi-purpose
    PHY driver binding documentation
    - LP: #1282920
  * SAUCE: (no-up) PHY: add APM X-Gene SoC 15Gbps Multi-purpose PHY driver
    - LP: #1282920
  * SAUCE: (no-up) arm64: Add APM X-Gene SoC 15Gbps Multi-purpose PHY DTS
    entries
    - LP: #1282920
  * SAUCE: (no-up) Documentation: Add documentation for the APM X-Gene SoC
    SATA host controller DTS binding
  * SAUCE: (no-up) ata: Add APM X-Gene SoC AHCI SATA host controller driver
  * SAUCE: (no-up) ata: Fix compiler warning with APM X-Gene host
    controller driver
  * SAUCE: (no-up) arm64: Add APM X-Gene SoC AHCI SATA host controller DTS
    entries
  * SAUCE: (no-up) clk: arm64: Fix the clock-names property for pcppll,
    socpll, and socplldiv2

  [ Marc Zyngier ]

  * SAUCE: (no-up) arm64: KVM: force cache clean on page fault when caches
    are off
  * SAUCE: (no-up) arm64: KVM: allows discrimination of AArch32 sysreg
    access
  * SAUCE: (no-up) arm64: KVM: trap VM system registers until MMU and
    caches are ON
  * SAUCE: (no-up) ARM: KVM: introduce kvm_p*d_addr_end
  * SAUCE: (no-up) arm64: KVM: flush VM pages before letting the guest
    enable caches
  * SAUCE: (no-up) ARM: KVM: force cache clean on page fault when caches
    are off

  [ Ming Lei ]

  * SAUCE: (no-up) arm64: apm-storm: support ttyS1
  * SAUCE: (no-up) apm: pcie: fix hang when no card connected

  [ Paolo Pisati ]

  * [Config] armhf: generic: disable CPU_IDLE
  * [Config] armhf: CPU_FREQ=y
  * [Config] armhf: TI_THERMAL=y

  [ Rameshwar Prasad Sahu ]

  * SAUCE: (no-up) rtc: Add X-Gene SoC Real Time Clock Driver

  [ Ravi Patel ]

  * SAUCE: (no-up) Documentation: misc-devices: APM X-Gene SoC QMTM
  * SAUCE: (no-up) Documentation: devicetree: bindings for APM X-Gene SoC
    QMTM
  * SAUCE: (no-up) misc: xgene: base driver for APM X-Gene SoC QMTM
  * SAUCE: (no-up) arm64: boot: dts: entries for APM X-Gene SoC QMTM
  * SAUCE: (no-up) misc: xgene: error handling for APM X-Gene SoC QMTM

  [ Roger Quadros ]

  * SAUCE: (no-up) ata: ahci_platform: Manage SATA PHY
    - LP: #1282920
  * SAUCE: (no-up) ata: ahci_platform: runtime resume the device before use
    - LP: #1282920

  [ Seth Forshee ]

  * SAUCE: iwlwifi: mvm: Free sram dump immediately after using it
  * SAUCE: iwlwifi: mvm: Only notify userspace of fw error dump when one is
    created
  * SAUCE: iwlwifi: mvm: Don't create fw error dump if there's nothing to
    dump

  [ Tanmay Inamdar ]

  * SAUCE: (no-up) arm64: PCI(e) arch support
  * SAUCE: (no-up) pci: APM X-Gene PCIe controller driver
  * SAUCE: (no-up) arm64: dts: APM X-Gene PCIe device tree nodes
  * SAUCE: (no-up) dt-bindings: pci: xgene pcie device tree bindings
  * SAUCE: (no-up) MAINTAINERS: entry for APM X-Gene PCIe host driver

  [ Tim Gardner ]

  * [Config] CONFIG_POWER_RESET_SYSCON=y for arm64
  * SAUCE: (no-up) Restrict CONFIG_POWER_RESET_SYSCON to arm64 only
  * SAUCE: iwlwifi: Fix FTBS for armhf
  * [Config] CONFIG_PHY_XGENE=m for arm64
  * [Config] CONFIG_AHCI_XGENE=m for arm64
  * [Config] CONFIG_NET_XGENE=m for arm64
  * [Config] CONFIG_RTC_DRV_XGENE=m for arm64
  * SAUCE: (no-up) Add drivers/phy/phy-core.ko to generic inclusion list
  * [Config] Enable PCI for arm64
  * SAUCE: arm64: export __cpu_clear_user_page for modules
  * SAUCE: ARCH_HAS_DMA_GET_REQUIRED_MASK=n for arm64
  * [Config] CONFIG_PCI_XGENE=y
  * [Config] CONFIG_PHY_XGENE=y for arm64
  * [Config] CONFIG_RTC_DRV_XGENE=y for arm64
  * d-i: Add ahxi_xgene and xgene-enet

  [ Upstream Kernel Changes ]

  * Staging: rtl8821ae: rc.c: fix up function prototypes
  * Staging: rtl8821ae: removed unused functions and variables
  * Staging: rtl8821ae: add TODO file
  * Staging: rtl8812ae: disable due to build errors
  * staging: r8821ae: Fix build problems
  * staging: r8821ae: Enable build by reverting BROKEN marking
  * staging: rtl8821ae: Fixed the size of array to macro as discussed by
    Linus
  * staging/rtl8821ae: fix build, depends on MAC80211
  * powerpc: Reclaim two unused thread_info flag bits
  * powerpc: Don't corrupt transactional state when using FP/VMX in kernel
  * powerpc: Fix transactional FP/VMX/VSX unavailable handlers
  * Drivers: hv: Ballon: Make pressure posting thread sleep interruptibly
    - LP: #1294253
  * mac80211: don't validate unchanged AP bandwidth while tracking
    - LP: #1294558
  * phy-core: Don't propagate -ENOSUPP from phy_pm_runtime_get_sync to
    caller
  * CONFIG_XGENE_QMTM=m for arm64
 -- Tim Gardner <tim.gardner@xxxxxxxxxxxxx>   Thu, 20 Mar 2014 21:51:11 -0400

** Changed in: linux (Ubuntu Trusty)
       Status: Fix Committed => Fix Released

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1294558

Title:
  intel 7260 failing to associate with 802.11ac AP, "changed bandwidth"
  issues

Status in “linux” package in Ubuntu:
  Fix Released
Status in “linux” source package in Trusty:
  Fix Released

Bug description:
  With latest 14.04 3.13.0-18 kernel, it can't connect to 802.11ac AP
  It keeps showing the following message in dmesg
  [ 1284.044783] cfg80211: Calling CRDA to update world regulatory domain
  [ 1284.051440] cfg80211: World regulatory domain updated:
  [ 1284.051449] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
  [ 1284.051456] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
  [ 1284.051460] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
  [ 1284.051465] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
  [ 1284.051470] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
  [ 1284.051475] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
  [ 1287.459327] wlan0: authenticate with 3c:ce:73:48:04:60
  [ 1287.461299] wlan0: send auth to 3c:ce:73:48:04:60 (try 1/3)
  [ 1287.463968] wlan0: authenticated
  [ 1287.467357] wlan0: associate with 3c:ce:73:48:04:60 (try 1/3)
  [ 1287.470570] wlan0: RX AssocResp from 3c:ce:73:48:04:60 (capab=0x431 status=0 aid=1)
  [ 1287.471799] wlan0: associated
  [ 1287.471913] cfg80211: Calling CRDA for country: TW
  [ 1287.477710] cfg80211: Regulatory domain changed to country: TW
  [ 1287.477714] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
  [ 1287.477717] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm)
  [ 1287.477719] cfg80211:   (5270000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 1700 mBm)
  [ 1287.477721] cfg80211:   (5735000 KHz - 5815000 KHz @ 40000 KHz), (300 mBi, 3000 mBm)
  [ 1327.972283] cfg80211: Calling CRDA to update world regulatory domain
  [ 1327.978960] cfg80211: World regulatory domain updated:
  [ 1327.978967] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
  [ 1327.978972] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
  [ 1327.978977] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
  [ 1327.978980] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
  [ 1327.978984] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
  [ 1327.978987] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
  [ 1328.104080] wlan0: authenticate with 3c:ce:73:48:0e:40
  [ 1328.106021] wlan0: send auth to 3c:ce:73:48:0e:40 (try 1/3)
  [ 1328.107116] wlan0: authenticated
  [ 1328.108184] wlan0: associate with 3c:ce:73:48:0e:40 (try 1/3)
  [ 1328.116961] wlan0: RX AssocResp from 3c:ce:73:48:0e:40 (capab=0x431 status=0 aid=25)
  [ 1328.117946] wlan0: associated
  [ 1328.118026] cfg80211: Calling CRDA for country: TW
  [ 1328.122543] cfg80211: Regulatory domain changed to country: TW
  [ 1328.122550] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
  [ 1328.122555] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm)
  [ 1328.122560] cfg80211:   (5270000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 1700 mBm)
  [ 1328.122563] cfg80211:   (5735000 KHz - 5815000 KHz @ 40000 KHz), (300 mBi, 3000 mBm)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1294558/+subscriptions