** Also affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Description changed:
[SRU Justification]
[ Impact ]
New Bluetooth component may failed with dmesg error:
```
Bluetooth: hci0: RTL: download fw command failed (-13)
```
The proposed fix, commit fcf22f506bf5 ("rtl_bt: Update RTL8922A BT USB
firmware to 0x41C0_C905") under upstream tag 20251111, contains
signature key for secure boot.
[ Test Plan ]
Re-run checkbox test case:
```
$ sudo checkbox-cli run com.canonical.certification::bluetooth/detect-output
```
[ Where problems could occur ]
Opaque binary blob. May cause problem whatever possible.
[ Other Info ]
RTL8922A kernel driver was supported since v6.12-rc1, and the
corresponding firmware binaries were included in linux-firmware/noble
and on. Nominate for N, P, Q, R.
============ original bug report ============
[Summary]
bluetooth/detect-output failed
certification_status: blocker
[I/O log]
BT hardware not available
[Reproduce Steps]
1. sudo checkbox-cli run com.canonical.certification::bluetooth/detect-output
[Results]
failed
[Additional Information]
Manifest: canonical-oem-stella-noble-oem-24.04c 20251022-94
BIOS Version: B.08
SKU: BANTEI-PV-C10
BIOS ID: 0PESKU8#ABA
Tester: auto-sanity-bot
- Proposed fix in
- https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-
- firmware.git/commit/?id=fcf22f506bf5c290742cdc5260d0633c95e6f284
- ("rtl_bt: Update RTL8922A BT USB firmware to 0x41C0_C905") under
- upstream tag 20251111.
+ Proposed fixes are:
+ *
https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/commit/?id=fcf22f506bf5c290742cdc5260d0633c95e6f284
("rtl_bt: Update RTL8922A BT USB firmware to 0x41C0_C905") under upstream tag
20251111.
+ *
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?h=cd8dbd9ef600435439bb0e70af0a1d9e2193aecb
("Bluetooth: btrtl: Avoid loading the config file on security") in v6.18-rc6.
** Changed in: linux (Ubuntu Noble)
Status: New => Won't Fix
** Changed in: linux (Ubuntu Plucky)
Status: New => Won't Fix
** Changed in: linux (Ubuntu Questing)
Importance: Undecided => High
** Changed in: linux (Ubuntu Questing)
Status: New => In Progress
** Changed in: linux (Ubuntu Questing)
Assignee: (unassigned) => You-Sheng Yang (vicamo)
** Changed in: linux (Ubuntu Resolute)
Importance: Undecided => High
** Changed in: linux (Ubuntu Resolute)
Status: New => In Progress
** Changed in: linux (Ubuntu Resolute)
Assignee: (unassigned) => You-Sheng Yang (vicamo)
** Also affects: linux-oem-6.17 (Ubuntu)
Importance: Undecided
Status: New
** Changed in: linux-oem-6.17 (Ubuntu Noble)
Importance: Undecided => High
** Changed in: linux-oem-6.17 (Ubuntu Noble)
Status: New => In Progress
** Changed in: linux-oem-6.17 (Ubuntu Noble)
Assignee: (unassigned) => You-Sheng Yang (vicamo)
** Changed in: linux-oem-6.17 (Ubuntu Plucky)
Status: New => Invalid
** Changed in: linux-oem-6.17 (Ubuntu Questing)
Status: New => Invalid
** Changed in: linux-oem-6.17 (Ubuntu Resolute)
Status: New => Invalid
--
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Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/2131732
Title:
RTL8922A BT USB: Bluetooth: hci0: RTL: download fw command failed
(-13)
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