Bug 215425

Summary:	Intel Bluetooth: hci0: Timed out waiting for suspend events
Product:	Drivers	Reporter:	Artem S. Tashkinov (aros)
Component:	Bluetooth	Assignee:	linux-bluetooth (linux-bluetooth)
Status:	RESOLVED PATCH_ALREADY_AVAILABLE
Severity:	normal	CC:	buo.ren.lin
Priority:	P1
Hardware:	x86-64
OS:	Linux
Kernel Version:	5.15.8	Subsystem:
Regression:	No	Bisected commit-id:

Description Artem S. Tashkinov 2021-12-27 10:22:39 UTC

Each time I resume from software suspend I get this:

Bluetooth: hci0: Timed out waiting for suspend events
Bluetooth: hci0: Suspend timeout bit: 6
Bluetooth: hci0: Suspend notifier action (3) failed: -110

This is mildly annoying.

Device: ID 8087:0025 Intel Corp. Wireless-AC 9260 Bluetooth Adapter

Firmware is present and loaded:

Bluetooth: hci0: Found device firmware: intel/ibt-18-16-1.sfi
Bluetooth: hci0: Boot Address: 0x40800
Bluetooth: hci0: Firmware Version: 207-35.21
Bluetooth: hci0: Firmware already loaded
Bluetooth: hci0: Timed out waiting for suspend events
Bluetooth: hci0: Suspend timeout bit: 6
Bluetooth: hci0: Suspend notifier action (3) failed: -110
Bluetooth: hci0: Timed out waiting for suspend events
Bluetooth: hci0: Suspend timeout bit: 6
Bluetooth: hci0: Suspend notifier action (3) failed: -110
Bluetooth: hci0: Timed out waiting for suspend events
Bluetooth: hci0: Suspend timeout bit: 6
Bluetooth: hci0: Suspend notifier action (3) failed: -110

Comment 1 Artem S. Tashkinov 2022-03-30 12:10:05 UTC

Looks like this is fixed in 5.17.