Public bug reported:
[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.
** Affects: hwe-next
Importance: Undecided
Status: New
** Affects: linux-firmware (Ubuntu)
Importance: Medium
Status: Confirmed
** Affects: linux-firmware (Ubuntu Focal)
Importance: Medium
Status: Confirmed
** Affects: linux-firmware (Ubuntu Groovy)
Importance: Medium
Status: Confirmed
** Affects: linux-firmware (Ubuntu Hirsute)
Importance: Medium
Status: Confirmed
** Tags: oem-priority originate-from-1908174 stella
** Also affects: linux-firmware (Ubuntu Focal)
Importance: Undecided
Status: New
** Also affects: linux-firmware (Ubuntu Hirsute)
Importance: Undecided
Status: New
** Also affects: linux-firmware (Ubuntu Groovy)
Importance: Undecided
Status: New
** 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
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Packages, which is subscribed to linux-firmware in Ubuntu.
https://bugs.launchpad.net/bugs/1909705
Title:
Fix Realtek 8821c bluetooth fails reconnect BLE devices after suspend
Status in HWE Next:
New
Status in linux-firmware package in Ubuntu:
Confirmed
Status in linux-firmware source package in Focal:
Confirmed
Status in linux-firmware source package in Groovy:
Confirmed
Status in linux-firmware source package in Hirsute:
Confirmed
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.
To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1909705/+subscriptions
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