Revert "iwlwifi: update core71 firmwares for Cc/QuZ"
This reverts commit f75ba606ba778836655099a626eb6614686a726d.
Reason for revert: Core71 is the culprit for this bug b/239379268 which cause WiFi scan to take long time (from >15s to 30s)
BUG=b:239379268
TEST=The following steps explain the testing:
1- Revert Core71 in kernel v5.10
2- Update the DUT (brya/gimble) kernel
3- Revert the changes in firmware chromium:3712046 and chromium:
3712045
4- Update the frimware in the DUT (brya/gimble) with the reverted firmware (files: iwlwifi-so-a0-gf-a0-73.ucode + iwlwifi-so-a0-gf-a0.pnvm)
5- Verify that scan completes in reasonable time:
5- 1- Disable WiFi through UI
5- 2- Enable WiFi through UI
5- 3- Increase wpa_supplicant verbosity using the command (wpa_debug debug)
5- 4- Open the WiFi UI to trigger a scan
5- 5- Check net.log for the message "Scan completed in ": The scan took from 2 to 5 sec
Original change's description:
> iwlwifi: update core71 firmwares for Cc/QuZ
>
> Build number: Core_build_core-71-49
> Revision number: 9119ea9b (Cc/QuZ)
>
> BUG=b:236615019
>
> Cq-Depend: chromium:3719285
> Change-Id: I0e6c37bdd70972e405320efc8b30ad42a48c5124
> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/linux-firmware/+/3712045
> Reviewed-by: Arowa Suliman <arowa@chromium.org>
> Reviewed-by: Billy Zhao <billyzhao@chromium.org>
> Commit-Queue: Abhishek Kumar <kuabhs@chromium.org>
> Tested-by: Abhishek Kumar <kuabhs@chromium.org>
Bug: b:236615019
Change-Id: Ic39294906934e12e0e5bf5b8eaff758ed0faa550
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/linux-firmware/+/3840554
Reviewed-by: Abhishek Kumar <kuabhs@chromium.org>
Commit-Queue: Arowa Suliman <arowa@chromium.org>
Tested-by: Arowa Suliman <arowa@chromium.org>
Reviewed-by: Matthew Wang <matthewmwang@chromium.org>
(cherry picked from commit a0dfc4d450b5d6a0bbd02fdf5f5b4c323b9e5ca6)
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/linux-firmware/+/3840176
Reviewed-by: Jintao Lin <jintaolin@chromium.org>
3 files changed