[PATCH v2 3/3] arm64: dts: qcom: msm8998: set qcom,no-msa-ready-indicator for wifi

Kalle Valo kvalo at kernel.org
Thu Apr 4 04:57:45 PDT 2024

Dmitry Baryshkov <dmitry.baryshkov at linaro.org> writes:

>> 3) ADD that compatible to the wifi node in msm8998.dtsi
>>    compatible = "qcom,wcn3990-wifi", "qcom,msm8998-wifi";
>> 4) In the driver, set qmi->fake_msa_ready_indicator to true if we
>> detect "qcom,msm8998-wifi"
>> And this approach would be acceptable to both ath10k & DT maintainers?
> I'd say, we should take a step back and actually verify how this was
> handled in the vendor kernel.

One comment related to this: usually vendor driver and firmware branches
go "hand in hand", meaning that a version of driver supports only one
specific firmware branch. And there can be a lot of branches. So even if
one branch might have a check for something specific, there are no
guarantees what the other N+1 branches do :/



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