Re: [PATCH v2 0/9] remoteproc: qcom_q6v5_wcss: add native ipq9574 support

From: Krzysztof Kozlowski
Date: Fri Jan 09 2026 - 03:29:32 EST


On Thu, Jan 08, 2026 at 10:33:35PM -0600, Alexandru Gagniuc wrote:
> Support loading remoteproc firmware on IPQ9574 with the qcom_q6v5_wcss
> driver. This firmware is usually used to run ath11k firmware and enable
> wifi with chips such as QCN5024.
>
> When submitting v1, I learned that the firmware can also be loaded by
> the trustzone firmware. Since TZ is not shipped with the kernel, it
> makes sense to have the option of a native init sequence, as not all
> devices come with the latest TZ firmware.
>
> Qualcomm tries to assure us that the TZ firmware will always do the
> right thing (TM), but I am not fully convinced, and believe there is
> justification for a native remoteproc loader. Besides, this series
> has improvements to the existing code.
>
> Changes since v1:
> - Improve bindings following review feedback

This is not specific enough.

With such vague changelog you could at least make it easy for us to
compare with older version, but not:

$ b4 diff '20260109043352.3072933-1-mr.nuke.me@xxxxxxxxx'
Grabbing thread from lore.kernel.org/all/20260109043352.3072933-1-mr.nuke.me@xxxxxxxxx/t.mbox.gz
Checking for older revisions
Grabbing search results from lore.kernel.org
Nothing matching that query.
---
Analyzing 10 messages in the thread
Could not find lower series to compare against.


Best regards,
Krzysztof