For v5.15-rc1 and on, the "UBUNTU: SAUCE: Bluetooth: btintel: Support
Digital(N) + RF(N-1) combination" patch should have been refactored and
accepted in upstream as following commits:
* ca5425e15881 Bluetooth: btintel: Add combined setup and shutdown functions
* 83f2dafe2a62 Bluetooth: btintel: Refactoring setup routine for legacy ROM sku
* ea7c4c0e44ee Bluetooth: btintel: Fix the first HCI command not work with ROM
device
* 019a1caa7fd2 Bluetooth: btintel: Refactoring setup routine for bootloader
devices
* c86c7285bb08 Bluetooth: btintel: Fix the legacy bootloader returns tlv based
version
** Changed in: linux (Ubuntu)
Status: In Progress => Fix Released
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Packages, which is subscribed to linux-oem-5.14 in Ubuntu.
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:
Fix Released
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:
Won't Fix
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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