From: Alexey Minnekhanov <alexeymin@postmarketos.org>
To: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>,
Marc Gonzalez <mgonzalez@freebox.fr>
Cc: Konrad Dybcio <konrad.dybcio@linaro.org>,
Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>,
Kalle Valo <kvalo@kernel.org>,
Jeff Johnson <quic_jjohnson@quicinc.com>,
ath10k <ath10k@lists.infradead.org>,
wireless <linux-wireless@vger.kernel.org>,
DT <devicetree@vger.kernel.org>,
MSM <linux-arm-msm@vger.kernel.org>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>,
Pierre-Hugues Husson <phhusson@freebox.fr>,
Arnaud Vrac <avrac@freebox.fr>,
Bjorn Andersson <andersson@kernel.org>,
Jami Kettunen <jamipkettunen@gmail.com>,
Jeffrey Hugo <jeffrey.l.hugo@gmail.com>
Subject: Re: [PATCH v2 3/3] arm64: dts: qcom: msm8998: set qcom,no-msa-ready-indicator for wifi
Date: Tue, 2 Apr 2024 21:25:08 +0300 [thread overview]
Message-ID: <8ef4f56c-83a3-4b26-877e-f1c7a0307e98@postmarketos.org> (raw)
In-Reply-To: <CAA8EJppeREj-0g9oGCzzKx5ywhg1mgmJR1q8yvXKN7N45do1Xg@mail.gmail.com>
On 02.04.2024 18:55, Dmitry Baryshkov wrote:
> I'd say, we should take a step back and actually verify how this was
> handled in the vendor kernel.
AFAIK there is no such thing in vendor kernel driver for this, as
this startup procedure is likely handled entirely in userspace in
cnss_daemon.
By the way this workaround is needed also for Wi-Fi in sdm630/660,
so no not only msm8998 suffers from this.
> This sounds more like a firmware feature, not a hardware feature
> having this property in DT does not look right
I agree with these 2 points above. This can be handled more nicely
as firmware feature encoded in firmware-5.bin using ath10k-fwencoder
and not involve any new DT compatibles or properties.
--
Regards,
Alexey Minnekhanov
next prev parent reply other threads:[~2024-04-02 18:25 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-28 17:24 [PATCH v2 0/3] Work around missing MSA_READY indicator for msm8998 devices Marc Gonzalez
2024-03-28 17:36 ` [PATCH v2 1/3] dt-bindings: net: wireless: ath10k: add qcom,no-msa-ready-indicator prop Marc Gonzalez
2024-03-30 18:20 ` Krzysztof Kozlowski
2024-03-30 18:23 ` Krzysztof Kozlowski
2024-03-30 22:04 ` Marc Gonzalez
2024-04-03 6:44 ` Krzysztof Kozlowski
2024-03-28 17:38 ` [PATCH v2 2/3] wifi: ath10k: fake missing MSA_READY indicator Marc Gonzalez
2024-03-28 17:39 ` [PATCH v2 3/3] arm64: dts: qcom: msm8998: set qcom,no-msa-ready-indicator for wifi Marc Gonzalez
2024-03-30 18:25 ` Krzysztof Kozlowski
2024-04-02 14:34 ` Konrad Dybcio
2024-04-02 15:31 ` Marc Gonzalez
2024-04-02 15:55 ` Dmitry Baryshkov
2024-04-02 18:22 ` Jeff Johnson
2024-04-02 19:15 ` Dmitry Baryshkov
2024-04-02 18:25 ` Alexey Minnekhanov [this message]
2024-04-02 19:21 ` Dmitry Baryshkov
2024-04-02 23:32 ` Jeff Johnson
2024-04-03 13:05 ` Marc Gonzalez
2024-04-03 14:12 ` Dmitry Baryshkov
2024-04-03 18:16 ` Marc Gonzalez
2024-04-03 14:14 ` Krzysztof Kozlowski
2024-04-04 11:57 ` Kalle Valo
2024-04-04 12:30 ` Marc Gonzalez
2024-04-04 13:14 ` Dmitry Baryshkov
2024-04-04 15:28 ` Kalle Valo
2024-04-08 15:53 ` Marc Gonzalez
2024-04-25 9:42 ` Kalle Valo
2024-04-25 11:48 ` Marc Gonzalez
2024-04-25 15:42 ` Kalle Valo
2024-04-25 16:02 ` Conor Dooley
2024-04-25 16:39 ` Kalle Valo
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