IPQ8074 firmware crash with testing version 2.7.0.1-01701

IPQ8074 firmware crash with testing version 2.7.0.1-01701

[Christian Marangi]

Hi,
testing this latest firmware on my ipq8074 based router result in a
firmware crash. The firmware seems to crash on loading.

The router is a Xiaomi Ax3600
Firmware: WLAN.HK.2.7.0.1-01701-QCAHKSWPL_SILICONZ-1

This is the crashlog
[   17.277607] qcom-q6v5-wcss-pil cd00000.q6v5_wcss: fatal error received:
[   17.277607] QC Image Version: QC_IMAGE_VERSION_STRING=WLAN.HK.2.7.0.1-01701-QCAHKSWPL_SILICONZ-1
[   17.277607] Image Variant : IMAGE_VARIANT_STRING=8074.wlanfw.eval_v2Q
[   17.277607]
[   17.277607]     :Excep  :0 Exception detectedparam0 :zero, param1 :zero, param2 :zero.
[   17.277607] Thread ID      : 0x00000069  Thread name    : WLAN RT0  Process ID     : 0
[   17.277607] Register:
[   17.277607] SP : 0x4bfacdc0
[   17.277607] FP : 0x4bfacdd8
[   17.277607] PC : 0x4b18d338
[   17.277607] SSR : 0x00000001
[   17.277607] BADVA : 0x0028d127
[   17.277607] LR : 0x4b18d2b8
[   17.277607]
[   17.277607] Stack Dump
[   17.277607] from : 0x4bfacdc0
[   17.277607] to   : 0x4bfad400
[   17.277607]
[   17.324231] remoteproc remoteproc0: crash detected in cd00000.q6v5_wcss: type fatal error
[   17.346841] remoteproc remoteproc0: handling crash #1 in cd00000.q6v5_wcss
[   17.354631] remoteproc remoteproc0: recovering cd00000.q6v5_wcss
[   17.387472] remoteproc remoteproc0: stopped remote processor cd00000.q6v5_wcss

Firmware WLAN.HK.2.5.0.1-01208-QCAHKSWPL_SILICONZ-1 works correctly so
this is clrearly a regression.

I know that the crashlog is probably uselss so feel free to tell me how
to provide additional data.

-- 
	Ansuel

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Re: IPQ8074 firmware crash with testing version 2.7.0.1-01701

[Kalle Valo]

Christian Marangi <ansuelsmth@gmail.com> writes:

> testing this latest firmware on my ipq8074 based router result in a
> firmware crash. The firmware seems to crash on loading.
>
> The router is a Xiaomi Ax3600
> Firmware: WLAN.HK.2.7.0.1-01701-QCAHKSWPL_SILICONZ-1
>
> This is the crashlog
> [   17.277607] qcom-q6v5-wcss-pil cd00000.q6v5_wcss: fatal error received:
> [ 17.277607] QC Image Version:
> QC_IMAGE_VERSION_STRING=WLAN.HK.2.7.0.1-01701-QCAHKSWPL_SILICONZ-1
> [   17.277607] Image Variant : IMAGE_VARIANT_STRING=8074.wlanfw.eval_v2Q
> [   17.277607]
> [ 17.277607] :Excep :0 Exception detectedparam0 :zero, param1 :zero,
> param2 :zero.
> [ 17.277607] Thread ID : 0x00000069 Thread name : WLAN RT0 Process ID
> : 0
> [   17.277607] Register:
> [   17.277607] SP : 0x4bfacdc0
> [   17.277607] FP : 0x4bfacdd8
> [   17.277607] PC : 0x4b18d338
> [   17.277607] SSR : 0x00000001
> [   17.277607] BADVA : 0x0028d127
> [   17.277607] LR : 0x4b18d2b8
> [   17.277607]
> [   17.277607] Stack Dump
> [   17.277607] from : 0x4bfacdc0
> [   17.277607] to   : 0x4bfad400
> [   17.277607]
> [ 17.324231] remoteproc remoteproc0: crash detected in
> cd00000.q6v5_wcss: type fatal error
> [   17.346841] remoteproc remoteproc0: handling crash #1 in cd00000.q6v5_wcss
> [   17.354631] remoteproc remoteproc0: recovering cd00000.q6v5_wcss
> [   17.387472] remoteproc remoteproc0: stopped remote processor cd00000.q6v5_wcss
>
> Firmware WLAN.HK.2.5.0.1-01208-QCAHKSWPL_SILICONZ-1 works correctly so
> this is clrearly a regression.
>
> I know that the crashlog is probably uselss so feel free to tell me how
> to provide additional data.

Bugzilla makes it so much easier to track issues and get them fixed, so
can you please file it there:

https://wireless.wiki.kernel.org/en/users/drivers/ath11k/bugreport

Also remember to include all relevant information, especially the kernel
version and any extra patches you might have.

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https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches

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