As you can see in your dmesg, ath10k is looking for a firmware for your device (QCA9377/hw1.0/):
[ 18.419484] ath10k_pci 0000:03:00.0: Direct firmware load for ath10k/cal-pci-0000:03:00.0.bin failed with error -2 [ 18.419501] ath10k_pci 0000:03:00.0: Direct firmware load for ath10k/QCA9377/hw1.0/firmware-5.bin failed with error -2 [ 18.419504] ath10k_pci 0000:03:00.0: could not fetch firmware file 'ath10k/QCA9377/hw1.0/firmware-5.bin': -2 [ 18.419511] ath10k_pci 0000:03:00.0: Direct firmware load for ath10k/QCA9377/hw1.0/firmware-4.bin failed with error -2 [ 18.419512] ath10k_pci 0000:03:00.0: could not fetch firmware file 'ath10k/QCA9377/hw1.0/firmware-4.bin': -2 [ 18.419518] ath10k_pci 0000:03:00.0: Direct firmware load for ath10k/QCA9377/hw1.0/firmware-3.bin failed with error -2 [ 18.419520] ath10k_pci 0000:03:00.0: could not fetch firmware file 'ath10k/QCA9377/hw1.0/firmware-3.bin': -2 [ 18.419526] ath10k_pci 0000:03:00.0: Direct firmware load for ath10k/QCA9377/hw1.0/firmware-2.bin failed with error -2 [ 18.419528] ath10k_pci 0000:03:00.0: could not fetch firmware file 'ath10k/QCA9377/hw1.0/firmware-2.bin': -2 [ 18.419534] ath10k_pci 0000:03:00.0: Direct firmware load for ath10k/QCA9377/hw1.0/firmware.bin failed with error -2 [ 18.419536] ath10k_pci 0000:03:00.0: could not fetch firmware (-2) [ 18.419538] ath10k_pci 0000:03:00.0: could not fetch firmware files (-2) [ 18.419540] ath10k_pci 0000:03:00.0: could not probe fw (-2) This firmware is not part of the offical linux-firmware.git so this is the reason why it doesn't work out of the box. But, here are the good news. There is already a firmware for your device in the ath10k-firmware.git (https://github.com/kvalo/ath10k-firmware). You may test this firmware by copying the related subfolder (QCA9377/hw1.0/) to /lib/firmware/ath10k with root permission. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1523565 Title: Qualcomm atheros network controller [168c:0042] (rev 30) does not work To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1523565/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
