Fix Realtek 8821c bluetooth fails reconnect BLE devices after suspend
Bug #1909705 reported by
Kai-Heng Feng
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
HWE Next |
Fix Released
|
Undecided
|
Unassigned | ||
linux-firmware (Ubuntu) |
Fix Released
|
Medium
|
Unassigned | ||
Focal |
Fix Released
|
Medium
|
Unassigned | ||
Groovy |
Fix Released
|
Medium
|
Unassigned | ||
Hirsute |
Fix Released
|
Medium
|
Unassigned |
Bug Description
[Impact]
Connected BLE devices like keyboard and mouse won't automatically
reconnect to host after system suspend.
[Fix]
New firmware from Realtek.
[Test]
With the new firmware used, BLE keyboard and mouse will reconnect to
host by pressing any key or by moving it.
[Where problems could occur]
Tried some other Bluetooth peripherals and didn't see any regression.
This is also internally tested by Realtek.
Changed in linux-firmware (Ubuntu Focal): | |
status: | New → Confirmed |
Changed in linux-firmware (Ubuntu Groovy): | |
status: | New → Confirmed |
Changed in linux-firmware (Ubuntu Hirsute): | |
status: | New → Confirmed |
Changed in linux-firmware (Ubuntu Focal): | |
importance: | Undecided → Medium |
Changed in linux-firmware (Ubuntu Groovy): | |
importance: | Undecided → Medium |
Changed in linux-firmware (Ubuntu Hirsute): | |
importance: | Undecided → Medium |
tags: | added: oem-priority originate-from-1908174 stella |
tags: | added: verification-done-focal verification-done-groovy |
Changed in hwe-next: | |
status: | New → Fix Released |
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According to Realtek, the firmware had been accepted by upstream at:
https:/ /git.kernel. org/pub/ scm/linux/ kernel/ git/firmware/ linux-firmware. git/commit/ ?id=ef3813dc71c ed316bed07a6187 9ff488179c7fee