Hi, not sure why your firmware is crashing... You seem to have the exact same laptop as me (Lenovo 80K90001US, or at least everything seems to match so far).
You could try editing htc.c (drivers/net/wireless/ath/ath10k) and commenting out that error to see if it helps (or fails later) but this is just a guess really... If you open htc.c, and search for "Service connect timeout", you can try commenting out the next line (line 697) that says "return -ETIMEDOUT;" (that is basically the -110 you see that prevents the firmware to load). You could compile and sudo make install it (but this is just a guess, hoping it might help out). By the way, my kernel is: Linux diego 4.1.0-1-amd64 #1 SMP Debian 4.1.3-1 (2015-08-03) x86_64 GNU/Linux I'm not sure if maybe you have an older kernel or newer... It might be some other hardware interfering with it (maybe something I didn't care to configure) ? -- 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/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 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1436940/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp