Re: [PATCH v2 0/9] remoteproc: qcom_q6v5_wcss: add native ipq9574 support
From: Konrad Dybcio
Date: Tue Jan 13 2026 - 09:28:16 EST
On 1/9/26 5:33 AM, 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
Why else do you think it's there in the firmware? :(
Konrad