This bug was fixed in the package linux-oem-5.14 - 5.14.0-1007.7
---------------
linux-oem-5.14 (5.14.0-1007.7) focal; urgency=medium
* focal/linux-oem-5.14: 5.14.0-1007.7 -proposed tracker (LP: #1949349)
* Intel I225-IT ethernet controller: igc: probe of 0000:02:00.0 failed with
error -1 (LP: #1945576)
- igc: Remove _I_PHY_ID checking
- igc: Remove phy->type checking
* Fix Screen freeze after resume from suspend with iGPU [1002:6987]
(LP: #1949050)
- drm/amdgpu: reenable BACO support for 699F:C7 polaris12 SKU
- drm/amdgpu: add missing cleanups for Polaris12 UVD/VCE on suspend
- drm/amdgpu: Fix crash on device remove/driver unload
* Fail to detect audio output from external monitor (LP: #1948767)
- ALSA: hda: intel: Allow repeatedly probing on codec configuration errors
* Fix System hangs on black screen when reboot (LP: #1949321)
- SAUCE: drm/i915: Don't request GMBUS to generate irqs when called while
irqs
are off
- SAUCE: drm/i915/hdmi: Turn DP++ TMDS output buffers back on in
encoder->shutdown()
-- Timo Aaltonen <timo.aalto...@canonical.com> Mon, 01 Nov 2021
12:38:15 +0200
** Changed in: linux-oem-5.14 (Ubuntu Focal)
Status: Fix Committed => Fix Released
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https://bugs.launchpad.net/bugs/1933938
Title:
Missing CNVi firmware for Intel AX211/AX201/9560/9462 on ADL-S/ADL-P
Status in HWE Next:
New
Status in intel:
New
Status in linux package in Ubuntu:
In Progress
Status in linux-firmware package in Ubuntu:
Fix Released
Status in linux-oem-5.13 package in Ubuntu:
Invalid
Status in linux-oem-5.14 package in Ubuntu:
Invalid
Status in linux source package in Focal:
Won't Fix
Status in linux-firmware source package in Focal:
Fix Released
Status in linux-oem-5.13 source package in Focal:
Fix Released
Status in linux-oem-5.14 source package in Focal:
Fix Released
Status in linux source package in Impish:
In Progress
Status in linux-firmware source package in Impish:
Fix Released
Status in linux-oem-5.13 source package in Impish:
Invalid
Status in linux-oem-5.14 source package in Impish:
Invalid
Bug description:
[SRU Justfication]
[Impact]
Intel CNVi moves key elements of Wi-Fi and Bluetooth Technology into
Intel processors. As a result, their driver may have to be revised
across processor generations.
[Fix]
This depends on a few changes set to address all issues on supporting:
* PCI [8086:7af0] Subsystem [8086:4090] (AX211)
* WiFi: iwlwifi-so-a0-gf-a0-*
* BT: intel/ibt-1040-0041.* (ADL-S)
* BT: intel/ibt-0040-0041.* (ADL-P)
* PCI [8086:7af0] Subsystem [8086:4070] (AX201)
* WiFi: iwlwifi-so-a0-hr-b0-*
* BT: intel/ibt-1040-4150.*
* BT: intel/ibt-0040-4150.*
* PCI [8086:7af0] Subsystem [8086:0aaa] (9462)
* WiFi: iwlwifi-so-a0-jf-b0-*
* BT: intel/ibt-1040-1020.*
AX201 wifi firmware for ADL platforms will be available with FW
API >= 64, so a patchset "iwlwifi: bump FW API to 64 for AX devices"
will be required. Depending fixes are pulled as well.
For reset of them, 3 additional commits for iwlwifi, also in mainline
now, are required.
The last patch for 9462 Bluetooth is still under review at the time of
writing. This is the only patch that is not yet in unstable.
[Test Case]
Install these CRF on ADL-S/ADL-P platforms and check if WiFi/Bluetooth
is working.
[Where problems could occur]
While this is a new generation, we may have common issues like power
consumption, network throughput, suspend/resume issues.
[Other Info]
Intel is to release the corresponding firmware blobs next week. These
are verified with pre-released firmware.
========== original bug report ==========
* PCI [8086:7af0] Subsystem [8086:4090] (AX211)
* WiFi: iwlwifi-so-a0-gf-a0-*
* BT: intel/ibt-1040-0041.sfi
* PCI [8086:7af0] Subsystem [8086:4070] (AX201)
* WiFi: iwlwifi-so-a0-hr-b0-*
* BT: ibt-1040-4150.sfi
* PCI [8086:7af0] Subsystem [8086:0264] (9462)
* WiFi: iwlwifi-so-a0-jf-b0-*
* BT: intel/ibt-1040-1020.*
* BT: intel/ibt-0040-1020.*
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