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[Ryan <ryanw527@xxxxxxxxx>]

Hi Diego,

Still no luck (copied the QCA6164 firmware.bin and board.bin to
QCA6174/hw2.1/) but I am getting different outputs on dmesg.

"dmesg | grep -i ath"

[    2.014702]  [<ffffffff81075b1a>] warn_slowpath_common+0x8a/0xc0
[    2.014704]  [<ffffffff81075b96>] warn_slowpath_fmt+0x46/0x50
[    2.076696] ath10k_pci 0000:02:00.0: pci irq msi-x interrupts 8 irq_mode 0 reset_mode 0
[    2.264949] ath10k_pci 0000:02:00.0: Direct firmware load for ath10k/cal-pci-0000:02:00.0.bin failed with error -2
[    2.265161] ath10k_pci 0000:02:00.0: Direct firmware load for ath10k/QCA6174/hw2.1/board-pci-168c:0041:17aa:3545.bin failed with error -2
[    2.265162] ath10k_pci 0000:02:00.0: failed to load spec board file, falling back to generic: -2
[    3.437786] ath10k_pci 0000:02:00.0: received unsolicited fw crash interrupt
[    3.437794] ath10k_pci 0000:02:00.0: received unsolicited fw crash interrupt
[    4.436590] ath10k_pci 0000:02:00.0: failed to receive control response completion, polling..
[    4.436912] ath10k_pci 0000:02:00.0: received unsolicited fw crash interrupt
[    4.437024] ath10k_pci 0000:02:00.0: received unsolicited fw crash interrupt
[    5.437385] ath10k_pci 0000:02:00.0: Service connect timeout
[    5.437393] ath10k_pci 0000:02:00.0: failed to connect htt (-110)
[    5.514369] ath10k_pci 0000:02:00.0: could not init core (-110)
[    5.514390] ath10k_pci 0000:02:00.0: could not probe fw (-110)


"dmesg | tail"

[    4.437024] ath10k_pci 0000:02:00.0: received unsolicited fw crash interrupt
[    4.620546] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[    5.437385] ath10k_pci 0000:02:00.0: Service connect timeout
[    5.437393] ath10k_pci 0000:02:00.0: failed to connect htt (-110)
[    5.514369] ath10k_pci 0000:02:00.0: could not init core (-110)
[    5.514390] ath10k_pci 0000:02:00.0: could not probe fw (-110)
[    6.606130] r8169 0000:03:00.0 eth0: link up
[    9.611721] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[    9.800304] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[    9.989036] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!


"lspci -nnk"

02:00.0 Network controller [0280]: Qualcomm Atheros Device [168c:0041] (rev 20)
	Subsystem: Lenovo Device [17aa:3545]
	Kernel driver in use: ath10k_pci

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https://bugs.launchpad.net/bugs/1436940

Title:
  Atheros wifi 168c:0041(QCA6164) is not supported

Status in linux package in Ubuntu:
  Confirmed
Status in linux source package in Vivid:
  Confirmed
Status in linux source package in Wily:
  Confirmed

Bug description:
  The atheros wireless device (168c:0041) isn't supported by the
  ath10k_pci kernel driver.

  Found in several laptop models:

  Lenovo Z70
  Lenovo G50-45
  Lenovo G50-80
  Lenovo Edge 15
  Lenovo Yoga 3 11
  Lenovo Flex 3-1470
  Samsung ATIV Book 9 NP930X2K

  ProblemType: BugDistroRelease: Ubuntu 15.04
  Package: linux-image-3.19.0-9-generic 3.19.0-9.9
  ProcVersionSignature: Ubuntu 3.19.0-9.9-generic 3.19.1
  Uname: Linux 3.19.0-9-generic x86_64
  ApportVersion: 2.16.2-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  nicholas   1695 F.... pulseaudio
   /dev/snd/controlC1:  nicholas   1695 F.... pulseaudio
  CurrentDesktop: Unity
  Date: Thu Mar 26 09:47:16 2015
  HibernationDevice: RESUME=UUID=5b068cd8-e60a-49b9-a88e-1581bb6b3dc1
  InstallationDate: Installed on 2015-03-25 (1 days ago)
  InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
  IwConfig:
   eth0      no wireless extensions.

   lo        no wireless extensions.
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 004: ID 0cf3:e300 Atheros Communications, Inc.
   Bus 001 Device 003: ID 5986:0652 Acer, Inc
   Bus 001 Device 002: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader Controller
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: LENOVO 80E5
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-9-generic root=UUID=e52867c5-0b50-42fb-8288-f30765f926c5 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-9-generic N/A
   linux-backports-modules-3.19.0-9-generic  N/A
   linux-firmware                            1.143SourcePackage: linux
  UpgradeStatus: Upgraded to vivid on 2015-03-26 (0 days ago)
  dmi.bios.date: 06/20/2014
  dmi.bios.vendor: LENOVO
  dmi.bios.version: B0CN69WW
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo G50-80
  dmi.board.vendor: LENOVO
  dmi.board.version: 31900058 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo G50-80
  dmi.modalias: dmi:bvnLENOVO:bvrB0CN69WW:bd06/20/2014:svnLENOVO:pn80E5:pvrLenovoG50-80:rvnLENOVO:rnLenovoG50-80:rvr31900058WIN:cvnLENOVO:ct10:cvrLenovoG50-80:
  dmi.product.name: 80E5
  dmi.product.version: Lenovo G50-80
  dmi.sys.vendor: LENOVO

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