verified on linux-firmware 1.157.15 ** Tags added: verification-done-xenial
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-firmware in Ubuntu. https://bugs.launchpad.net/bugs/1728523 Title: QCA6174A XR cannot find any WiFi AP Status in HWE Next: Fix Committed Status in linux-firmware package in Ubuntu: Fix Released Status in linux-firmware source package in Xenial: Fix Committed Bug description: SRU Justification [Impact] Qualcomm Atheros QCA6174 802.11ac Wireless Network Adapter [168c:003e] Atheros QCA6174 can't find any WiFi APs and got below message in dmesg [ 16.158772] ath10k_pci 0000:02:00.0: failed to enable dynamic BW: -11 [ 22.162575] ath10k_pci 0000:02:00.0: could not suspend target (-11) [ 27.533002] ath10k_pci 0000:02:00.0: failed to enable dynamic BW: -11 [ 33.535958] ath10k_pci 0000:02:00.0: could not suspend target (-11) [ 38.890790] ath10k_pci 0000:02:00.0: failed to enable dynamic BW: -11 [ 44.893968] ath10k_pci 0000:02:00.0: could not suspend target (-11) [ 46.358194] i2c_designware i2c_designware.0: controller timed out [ 47.358231] i2c_designware i2c_designware.0: controller timed out [ 48.358506] i2c_designware i2c_designware.0: controller timed out [ 49.566240] i2c_designware i2c_designware.2: controller timed out [ 50.566862] i2c_designware i2c_designware.2: controller timed out [ 51.566307] i2c_designware i2c_designware.2: controller timed out [ 52.670330] i2c_designware i2c_designware.3: controller timed out [ 53.670775] i2c_designware i2c_designware.3: controller timed out [ 54.670427] i2c_designware i2c_designware.3: controller timed out [ 60.326619] ath10k_pci 0000:02:00.0: failed to enable dynamic BW: -11 [ 66.327117] ath10k_pci 0000:02:00.0: could not suspend target (-11) [ 71.678943] ath10k_pci 0000:02:00.0: failed to enable dynamic BW: -11 [ 77.679084] ath10k_pci 0000:02:00.0: could not suspend target (-11) It requires updated firmwares to enable it. [Test Case] After applying the required firmwares, it can search APs and connect to the network. [Regression Potential] Although the new firmware overwrite the old one, considering it exists in linux-firmware git tree and didn't get any update for 3 month, it should be good with no regression. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1728523/+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
