https://bugzilla.kernel.org/show_bug.cgi?id=198165 Bug ID: 198165 Summary: 4.14 kernel regression - Intel 8260 Bluetooth fails after resume Product: Drivers Version: 2.5 Kernel Version: 4.14.5 Hardware: Intel OS: Linux Tree: Mainline Status: NEW Severity: normal Priority: P1 Component: Bluetooth Assignee: linux-bluetooth@xxxxxxxxxxxxxxx Reporter: hancockrwd@xxxxxxxxx Regression: No After resuming from suspend, Intel 8260 Bluetooth often no longer functions using 4.14.5 kernel under Fedora 27. This worked fine in 4.13 kernels. This is using an HP Elitebook Folio G1 machine. Output in kernel log after resume: [73568.191622] usb 1-5: new full-speed USB device number 6 using xhci_hcd [73568.305858] usb 1-5: device descriptor read/64, error -71 [73568.390323] IPv6: ADDRCONF(NETDEV_UP): wlp109s0: link is not ready [73568.523679] usb 1-5: device descriptor read/64, error -71 [73568.684331] IPv6: ADDRCONF(NETDEV_UP): wlp109s0: link is not ready [73568.705099] IPv6: ADDRCONF(NETDEV_UP): wlp109s0: link is not ready [73568.747607] usb 1-5: new full-speed USB device number 7 using xhci_hcd [73568.861601] usb 1-5: device descriptor read/64, error -71 [73569.082593] usb 1-5: device descriptor read/64, error -71 [73569.184585] usb usb1-port5: attempt power cycle [73569.812628] usb 1-5: new full-speed USB device number 8 using xhci_hcd [73569.812768] usb 1-5: Device not responding to setup address. [73570.016811] usb 1-5: Device not responding to setup address. [73570.224602] usb 1-5: device not accepting address 8, error -71 [73570.338596] usb 1-5: new full-speed USB device number 9 using xhci_hcd [73570.338817] usb 1-5: Device not responding to setup address. [73570.544810] usb 1-5: Device not responding to setup address. [73570.752574] usb 1-5: device not accepting address 9, error -71 [73570.752645] usb usb1-port5: unable to enumerate USB device -- You are receiving this mail because: You are the assignee for the bug.-- To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
