https://bugzilla.kernel.org/show_bug.cgi?id=197295 Bug ID: 197295 Summary: Xiaomi Bluetooth speaker cannot play audio Product: Drivers Version: 2.5 Kernel Version: 4.12.3 Hardware: All OS: Linux Tree: Mainline Status: NEW Severity: normal Priority: P1 Component: Bluetooth Assignee: linux-bluetooth@xxxxxxxxxxxxxxx Reporter: zhangjianqiu13@xxxxxxxxx Regression: No Connect Xiaomi Bluetooth speaker(Product Link: http://www.mi.com/yinxiang/) with blueZ then set it as a default media output device, play a piece of music. Result: No sound output, kernel log complained that `Bluetooth: hci0 sending frame failed (-90)` Expected Result: Sound should output from the speaker Build Name: Linux Archlinux 4.12.3-1-macbook #1 SMP PREEMPT Thu Aug 3 13:53:28 CST 2017 x86_64 GNU/Linux Below is the crash log: [ 803.726503] Bluetooth: hci0 setting interface failed (22) [ 804.115931] Bluetooth: hci0 urb ffff9da68e7ce000 submission failed (90) [ 804.115939] Bluetooth: hci0 sending frame failed (-90) [ 804.115944] Bluetooth: hci0 urb ffff9da68e7ce000 submission failed (90) [ 804.115946] Bluetooth: hci0 sending frame failed (-90) -- 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