For linux-firmware part, we'll only need ibt-19-32-0.{sfi,ddc} for 9462
on ICL, which has been committed as
https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-
firmware.git/commit/?id=d52556e4592e64023157a83fb0f483661f23ac0e. This
should be backported to B/C/D, and let Eoan to be rebased on latest
upstream HEAD.
** Changed in: linux-firmware (Ubuntu)
Assignee: (unassigned) => You-Sheng Yang (vicamo)
** Changed in: linux-firmware (Ubuntu)
Status: New => In Progress
** Changed in: linux-firmware (Ubuntu Bionic)
Status: New => In Progress
** Changed in: linux-firmware (Ubuntu Cosmic)
Status: New => In Progress
** Changed in: linux-firmware (Ubuntu Disco)
Status: New => In Progress
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Packages, which is subscribed to linux-firmware in Ubuntu.
https://bugs.launchpad.net/bugs/1835879
Title:
Intel Wireless-AC 9462/9560 not supported on ICL
Status in HWE Next:
New
Status in linux-firmware package in Ubuntu:
In Progress
Status in linux-oem-osp1 package in Ubuntu:
Fix Committed
Status in linux-firmware source package in Bionic:
In Progress
Status in linux-oem-osp1 source package in Bionic:
Fix Committed
Status in linux-firmware source package in Cosmic:
In Progress
Status in linux-oem-osp1 source package in Cosmic:
Won't Fix
Status in linux-firmware source package in Disco:
In Progress
Status in linux-oem-osp1 source package in Disco:
Won't Fix
Bug description:
[Impact]
Intel Wireless-AC 9560/9462 is not correctly enabled on IceLake
platforms.
[Fix]
Two changes from Intel maintained backport-iwlwifi repository are
necessary to add device ID/configs to iwlwifi driver.
[Test]
Verified on hardware 9462/9560 on IceLake/CometLake platforms.
[Regression Potential]
Low. These changes are part of the series to enable 9462/9560 on
CometLake/IceLake platforms that don't have the support originally.
===== Original Bug Description =====
Intel Wireless-AC 9462/9560 on CML was previously enabled via bug
1833065, bug 1834415 and bug 1834464. However on ICL, it fails to
startup with following error messages with kernel v5.2-rc7:
iwlwifi 0000:00:14.3: loaded firmware version 48.13675109.0 op_mode iwlmvm
iwlwifi 0000:00:14.3: Detected Intel(R) Wireless-AC 9560, REV=0x338
iwlwifi 0000:00:14.3: Loaded firmware version: 48.13675109.0
iwlwifi 0000:00:14.3: SecBoot CPU1 Status: 0x5c97, CPU2 Status: 0x3
iwlwifi 0000:00:14.3: Failed to start RT ucode: -5
iwlwifi 0000:00:14.3: Collecting data: trigger 16 fired.
iwlwifi 0000:00:14.3: Firmware not running - cannot dump error
iwlwifi 0000:00:14.3: Failed to run INIT ucode: -5
Also tried backport-iwlwifi out-of-tree driver revision 7858 (HEAD at
the moment) with no luck.
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