Public bug reported:
[Impact]
BT hardware is not available on certain machines:
1. Machine with MT7925 BT (USB VID/PID 13d3/3628)
2. Machine with MT7925 BT (USB VID/PID 0489/e14e)
[Fix]
Add USB device IDs into device table in btusb.c fixes the issue.
1. For VID/PID 13d3/3628, the patch has already been merged into linux-
next:
f597b8982d51 Bluetooth: btusb: Add new VID/PID 13d3/3628 for MT7925
2. For VID/PID 0489/e14e, the patch is still under review. Out of the
urgency, we're going to make a SAUCE patch first.
[Test Plan]
1. Install Ubuntu image and boot into the OS
2. Run $ sudo checkbox-cli run
com.canonical.certification::bluetooth/detect-output and see if the test is
passed
[Where problems could occur]
The two BT hardware may have not yet been matured, so there might be issues in
the future.
** Affects: hwe-next
Importance: Undecided
Status: New
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Affects: linux-oem-6.11 (Ubuntu)
Importance: Undecided
Status: New
** Affects: linux (Ubuntu Noble)
Importance: Undecided
Status: Invalid
** Affects: linux-oem-6.11 (Ubuntu Noble)
Importance: Undecided
Assignee: En-Wei Wu (rickywu)
Status: In Progress
** Tags: jira-delta-98 oem-priority
** Tags added: jira-delta-98 oem-priority
** Also affects: linux-oem-6.11 (Ubuntu)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu Noble)
Importance: Undecided
Status: New
** Also affects: linux-oem-6.11 (Ubuntu Noble)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Noble)
Status: New => Invalid
** Changed in: linux-oem-6.11 (Ubuntu Noble)
Assignee: (unassigned) => En-Wei Wu (rickywu)
** Changed in: linux-oem-6.11 (Ubuntu Noble)
Status: New => In Progress
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https://bugs.launchpad.net/bugs/2094969
Title:
bluetooth/detect-output failed due to the lack of USB device id in
btusb.c
Status in HWE Next:
New
Status in linux package in Ubuntu:
New
Status in linux-oem-6.11 package in Ubuntu:
New
Status in linux source package in Noble:
Invalid
Status in linux-oem-6.11 source package in Noble:
In Progress
Bug description:
[Impact]
BT hardware is not available on certain machines:
1. Machine with MT7925 BT (USB VID/PID 13d3/3628)
2. Machine with MT7925 BT (USB VID/PID 0489/e14e)
[Fix]
Add USB device IDs into device table in btusb.c fixes the issue.
1. For VID/PID 13d3/3628, the patch has already been merged into
linux-next:
f597b8982d51 Bluetooth: btusb: Add new VID/PID 13d3/3628 for MT7925
2. For VID/PID 0489/e14e, the patch is still under review. Out of the
urgency, we're going to make a SAUCE patch first.
[Test Plan]
1. Install Ubuntu image and boot into the OS
2. Run $ sudo checkbox-cli run
com.canonical.certification::bluetooth/detect-output and see if the test is
passed
[Where problems could occur]
The two BT hardware may have not yet been matured, so there might be issues
in the future.
To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/2094969/+subscriptions
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