Bug 197295

Summary:	Xiaomi Bluetooth speaker cannot play audio
Product:	Drivers	Reporter:	zhangjianqiu13
Component:	Bluetooth	Assignee:	linux-bluetooth (linux-bluetooth)
Status:	RESOLVED INVALID
Severity:	normal
Priority:	P1
Hardware:	All
OS:	Linux
Kernel Version:	4.12.3	Subsystem:
Regression:	No	Bisected commit-id:

Description zhangjianqiu13 2017-10-17 13:29:40 UTC

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)

Comment 1 zhangjianqiu13 2017-10-17 13:35:00 UTC

I'll try to debug it first, then decide whether to file a bug or not