Bug 204167
| Summary: | Intel AC 9560 firmware 46.a41adfe7.0 FW error in SYNC CMD GEO_TX_POWER_LIMIT | ||
|---|---|---|---|
| Product: | Drivers | Reporter: | Daniel.Albers |
| Component: | network-wireless | Assignee: | DO NOT USE - assign "network-wireless-intel" component instead (linuxwifi) |
| Status: | CLOSED PATCH_ALREADY_AVAILABLE | ||
| Severity: | normal | CC: | Daniel.Albers, dyegomb, jsiero, luca, muhajirinlpu, viiru, webmaster.dobs, xavierb |
| Priority: | P1 | ||
| Hardware: | Intel | ||
| OS: | Linux | ||
| Kernel Version: | 5.2.0 | Subsystem: | |
| Regression: | No | Bisected commit-id: | |
| Attachments: |
dmesg
dmesg with 46.0e6a7071.0 firmware-version: 46.a41adfe7.0 with debug=1 dmesg don't send GEO_TX_POWER_LIMIT on version < 41 patch applied log 46.a41adfe7.0 on AC 9462 |
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Created attachment 283735 [details]
dmesg with 46.0e6a7071.0
hi! So apparently the change dates from 2019-06-20, by Luca Coelho <luciano.coelho@intel.com> https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/commit/?id=e58cbf78678fd872d0cf7ab858ba0030cd8695b0 I also tried with the firmware version: 46.0e6a7071.0 (from b44321804352ea595cddffbd8fad81a6c91c128d just before on the same day) and it doesn't work either. In summary, with both kernel 5.2.0 and 5.1.0, 46.3cfab8da.0 WORKS 46.0e6a7071.0 FAILS 46.a41adfe7.0 FAILS Created attachment 283849 [details]
firmware-version: 46.a41adfe7.0 with debug=1
The same occurs to me.
*** Bug 204233 has been marked as a duplicate of this bug. *** Can you please run it with debug=0x80 or even better with debug=0xffffffff, modprobe iwlwifi debug=0xffffffff Created attachment 283875 [details] dmesg (In reply to haim.dreyfuss from comment #5) > Can you please run it with debug=0x80 or even better with debug=0xffffffff, > modprobe iwlwifi debug=0xffffffff Created attachment 283917 [details]
don't send GEO_TX_POWER_LIMIT on version < 41
Please apply this patch and give it a try.
Created attachment 283923 [details]
patch applied log
Hi!
I've tested the patch with linux 5.2.2
and firmware version 46.a41adfe7.0.
Appears to works fine!
just in case, I include the full debug log.
For the record:
updated to "Linux version 5.2.3-arch1-1-ARCH" with doesn't contain the change from attachment 283923 [details].
and firmware 46.a41adfe7.0 loads and works just fine.
Created attachment 284333 [details]
46.a41adfe7.0 on AC 9462
Hello,
I am using Fedora 30, on Dell Inc. Vostro 5481/0PK27Y, BIOS 1.0.0 09/05/2018.
WiFi does not work after updating the kernel to version: 5.2.6-200.fc30.x86_64.
The firmware version 46.a41adfe7.0 on AC 9462 is failing with the error: FW error in SYNC CMD GEO_TX_POWER_LIMIT
You can find more details in the attachments
Upd: This solution helped for me https://bugzilla.redhat.com/show_bug.cgi?id=1733369 sudo dnf downgrade -y iwl7260-firmware sudo rmmod iwlmvm iwlwifi sudo modprobe iwlwifi |
Created attachment 283671 [details] dmesg Hi, the firmware version 46.a41adfe7.0 on AC 9560 is failing with the error: FW error in SYNC CMD GEO_TX_POWER_LIMIT This happens with kernel: 5.2.0 and 5.1.0 Firmware version 46.3cfab8da.0 seems to work fine.