** Changed in: oem-priority
Status: New => Fix Released
** Changed in: hwe-next
Status: New => Fix Released
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https://bugs.launchpad.net/bugs/1954300
This bug was fixed in the package linux-firmware - 1.201.4
---
linux-firmware (1.201.4) impish; urgency=medium
* mt7921e: Failed to start WM firmware (LP: #1954300)
- linux-firmware: update frimware for mediatek bluetooth chip (MT7921)
* mt7921e :02:00.0: PM: failed to
Test on Troy-MTE-DVT, BIOS 1.0.0
steps:
1. Install ubuntu impish
2. Enable proposed channel
3. Wi-Fi/BT works well after installation
** Attachment added: "dmesg.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1954300/+attachment/5560719/+files/dmesg.txt
** Tags removed:
Hey You-Sheng Yang @vicamo,
Friendly poke :) Could you please verify linux-firmware in impish-
proposed?
This verification seems to block the linux-firmware SRU on impish, and
that blocks a larger SRU on focal.
Thanks!
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The verification-done-impish tag was added before linux-firmware was
actually available in Impish so I am switching the tag back to
verification-needed-impish.
** Tags removed: verification-done-impish
** Tags added: verification-needed-impish
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This bug was fixed in the package linux - 5.13.0-28.31
---
linux (5.13.0-28.31) impish; urgency=medium
* amd_sfh: Null pointer dereference on early device init causes early panic
and fails to boot (LP: #1956519)
- HID: amd_sfh: Fix potential NULL pointer dereference
*
This bug was fixed in the package linux - 5.15.0-17.17
---
linux (5.15.0-17.17) jammy; urgency=medium
* jammy/linux: 5.15.0-17.17 -proposed tracker (LP: #1957809)
-- Andrea Righi Thu, 13 Jan 2022 17:11:21
+0100
** Changed in: linux (Ubuntu Jammy)
Status: In Progress =>
** Tags removed: verification-needed-impish
** Tags added: verification-done-impish
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Packages, which is subscribed to linux-firmware in Ubuntu.
https://bugs.launchpad.net/bugs/1954300
Title:
mt7921e: Failed to start WM
This bug is awaiting verification that the linux/5.13.0-24.24 kernel in
-proposed solves the problem. Please test the kernel and update this bug
with the results. If the problem is solved, change the tag
'verification-needed-impish' to 'verification-done-impish'. If the
problem still exists,
This bug was fixed in the package linux-firmware - 1.187.24
---
linux-firmware (1.187.24) focal; urgency=medium
* amdgpu: add UVD firmware for SI asics (LP: #1953249)
* linux-firmware: update frimware for mediatek bluetooth chip (MT7921) (LP:
#1954300)
-- Juerg Haefliger
** No longer affects: linux-oem-5.13 (Ubuntu Impish)
** No longer affects: linux-oem-5.13 (Ubuntu Jammy)
** No longer affects: linux-oem-5.13 (Ubuntu)
** No longer affects: linux-oem-5.14 (Ubuntu Impish)
** No longer affects: linux-oem-5.14 (Ubuntu Jammy)
** No longer affects: linux-oem-5.14
This bug was fixed in the package linux-oem-5.13 - 5.13.0-1022.26
---
linux-oem-5.13 (5.13.0-1022.26) focal; urgency=medium
* focal/linux-oem-5.13: 5.13.0-1022.26 -proposed tracker (LP:
#1954685)
* Packaging resync (LP: #1786013)
- [Packaging] resync update-dkms-versions
This bug was fixed in the package linux-oem-5.14 - 5.14.0-1011.11
---
linux-oem-5.14 (5.14.0-1011.11) focal; urgency=medium
* focal/linux-oem-5.14: 5.14.0-1011.11 -proposed tracker
(LP: #1954691)
* Packaging resync (LP: #1786013)
- debian/dkms-versions -- update from
** Changed in: linux-firmware (Ubuntu Impish)
Status: In Progress => Fix Committed
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Title:
mt7921e: Failed to start
** Changed in: linux-firmware (Ubuntu Focal)
Status: In Progress => Fix Committed
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https://bugs.launchpad.net/bugs/1954300
Title:
mt7921e: Failed to start
** Changed in: linux (Ubuntu Impish)
Status: In Progress => Fix Committed
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https://bugs.launchpad.net/bugs/1954300
Title:
mt7921e: Failed to start WM
** Changed in: linux-oem-5.13 (Ubuntu Focal)
Status: In Progress => Fix Committed
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https://bugs.launchpad.net/bugs/1954300
Title:
mt7921e: Failed to start
Test on WMVD5-DVT2-A1, BIOS 0.4.7.
steps:
1. run the kernel in live session during the mt7921 bt/wifi firmware is not
available
2. install ubuntu
3. Wi-Fi/BT works well after installation
The log while firmware is not available is attached.
** Attachment added: "syslog"
This bug is awaiting verification that the linux-oem-5.14/5.14.0-1011.11
kernel in -proposed solves the problem. Please test the kernel and
update this bug with the results. If the problem is solved, change the
tag 'verification-needed-focal' to 'verification-done-focal'. If the
problem still
** Changed in: linux-oem-5.14 (Ubuntu Focal)
Status: In Progress => Fix Committed
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https://bugs.launchpad.net/bugs/1954300
Title:
mt7921e: Failed to start
** Changed in: linux-firmware (Ubuntu Impish)
Status: Confirmed => In Progress
** Changed in: linux-firmware (Ubuntu Impish)
Importance: Undecided => High
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SRU: https://lists.ubuntu.com/archives/kernel-
team/2021-December/126460.html (impish, oem-5.13, oem-5.14, jammy)
** Changed in: linux-oem-5.13 (Ubuntu Focal)
Importance: Undecided => High
** Changed in: linux-oem-5.13 (Ubuntu Focal)
Status: Confirmed => In Progress
** Changed in:
pushed also version 5.13.0-9020.24+staging.26 for oem-5.13.
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Title:
mt7921e: Failed to start WM firmware
Status in HWE
** Tags added: originate-from-1946071
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Title:
mt7921e: Failed to start WM firmware
Status in HWE Next:
New
Status in
** Tags added: originate-from-1947976
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https://bugs.launchpad.net/bugs/1954300
Title:
mt7921e: Failed to start WM firmware
Status in HWE Next:
New
Status in
While the two kernel patches cannot be cleanly backported, I pushed
version 5.14.0-9010.10+staging.34 to https://launchpad.net/~canonical-
hwe-team/+archive/ubuntu/intermediate-kernel that includes them. Need
verification because mainline MTK bluetooth driver has changed a lot,
and there might be
linux-firmware SRU:
* https://lists.ubuntu.com/archives/kernel-team/2021-December/126404.html
(focal)
** Description changed:
+ [SRU Justification]
+
+ [Impact]
+
+ MT7921 might fail at device probe at boot:
+
+ mt7921e :03:00.0: WM Firmware Version: 01, Build Time:
MT7921 support begins since 5.13, and the kernel driver fixes are
currently in bluetooth-next and are not yet landed to Jammy.
** Also affects: linux-oem-5.14 (Ubuntu)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Focal)
Status: New => Invalid
** Changed in:
** Also affects: linux (Ubuntu Focal)
Importance: Undecided
Status: New
** Also affects: linux-firmware (Ubuntu)
Importance: Undecided
Status: New
** Changed in: linux-firmware (Ubuntu)
Status: New => Fix Released
** Changed in: linux-firmware (Ubuntu Focal)
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