Verified prereleased Bluetooth firmware works out-of-box with v5.18 and
v5.19-rcX kernels. For oem-5.17, it will need at least commit
2ca57c809926 ("Bluetooth: btusb: Add support for Intel Madison Peak
(MsP2) device") that is only available since v5.18-rc1. Proceeding to
cherry-picks.
WiFi works on all oem-5.17/5.18/5.19 with prereleased firmware.
** Description changed:
- The Intel AX204 NGW wireless card was enabled by commit ac4790dcd0ff
("iwlwifi: pcie: add support for MS devices"):
- *
https://patchwork.kernel.org/project/linux-wireless/patch/iwlwifi.20220129105618.a82ca9207ace.I38aa0acfb7846b179027b6f87f5f88f8e4177f63@changeid/
- *
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=ac4790dcd0ffede2085a54ab12a4b70a48789215
+ The Intel AX204 NGW wireless card was enabled by:
+ * WiFi:
+ - commit ac4790dcd0ff ("iwlwifi: pcie: add support for MS devices"):
+ *
https://patchwork.kernel.org/project/linux-wireless/patch/iwlwifi.20220129105618.a82ca9207ace.I38aa0acfb7846b179027b6f87f5f88f8e4177f63@changeid/
+ *
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=ac4790dcd0ffede2085a54ab12a4b70a48789215
+ * Bluetooth:
+ - commit 2ca57c809926 ("Bluetooth: btusb: Add support for Intel Madison
Peak (MsP2) device")
+ *
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=2ca57c8099268001f41aa158cac92838daed323e
The wifi/bluetooth firmware is not yet available.
However, while the prereleased firmware has FW API 73, and v5.17 has FW
API 69, v5.18/5.19 have 72, we'll have the same problem as bug 1969434
tried to solve, and linux-modules-iwlwifi shall be used if back porting
iwlwifi FW API continues to be unrealistic and/or unstable.
We have verified current backport-iwlwifi-dkms based on upstream
revision 9858 has FW API 73 and is able to load prereleased
wifi/bluetooth firmware. So the pending work might fall on linux-
firmware only.
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-firmware in Ubuntu.
https://bugs.launchpad.net/bugs/1978530
Title:
[8086:7af0][8086:40c4] Missing support for Intel AX204 NGW wireless
card
Status in HWE Next:
New
Status in linux-firmware package in Ubuntu:
Incomplete
Status in linux-firmware source package in Jammy:
Incomplete
Status in linux-firmware source package in Kinetic:
Incomplete
Bug description:
The Intel AX204 NGW wireless card was enabled by:
* WiFi:
- commit ac4790dcd0ff ("iwlwifi: pcie: add support for MS devices"):
*
https://patchwork.kernel.org/project/linux-wireless/patch/iwlwifi.20220129105618.a82ca9207ace.I38aa0acfb7846b179027b6f87f5f88f8e4177f63@changeid/
*
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=ac4790dcd0ffede2085a54ab12a4b70a48789215
* Bluetooth:
- commit 2ca57c809926 ("Bluetooth: btusb: Add support for Intel Madison
Peak (MsP2) device")
*
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=2ca57c8099268001f41aa158cac92838daed323e
The wifi/bluetooth firmware is not yet available.
However, while the prereleased firmware has FW API 73, and v5.17 has
FW API 69, v5.18/5.19 have 72, we'll have the same problem as bug
1969434 tried to solve, and linux-modules-iwlwifi shall be used if
back porting iwlwifi FW API continues to be unrealistic and/or
unstable.
We have verified current backport-iwlwifi-dkms based on upstream
revision 9858 has FW API 73 and is able to load prereleased
wifi/bluetooth firmware. So the pending work might fall on linux-
firmware only.
To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1978530/+subscriptions
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