From: "Rob Herring (Arm)" <robh@kernel.org>
To: Cristian Marussi <cristian.marussi@arm.com>
Cc: quic_sibis@quicinc.com, Krzysztof Kozlowski <krzk+dt@kernel.org>,
peng.fan@oss.nxp.com, devicetree@vger.kernel.org,
Conor Dooley <conor+dt@kernel.org>,
linux-kernel@vger.kernel.org, vincent.guittot@linaro.org,
arm-scmi@vger.kernel.org, etienne.carriere@st.com,
dan.carpenter@linaro.org, michal.simek@amd.com,
sudeep.holla@arm.com, f.fainelli@gmail.com,
james.quinlan@broadcom.com, quic_nkela@quicinc.com,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v2 3/5] dt-bindings: firmware: arm,scmi: Introduce more transport properties
Date: Thu, 24 Oct 2024 10:07:57 -0500 [thread overview]
Message-ID: <172978247557.479027.5212897770192282629.robh@kernel.org> (raw)
In-Reply-To: <20241021170726.2564329-4-cristian.marussi@arm.com>
On Mon, 21 Oct 2024 18:07:24 +0100, Cristian Marussi wrote:
> Depending on specific hardware and firmware design choices, it may be
> possible for different platforms to end up having different requirements
> regarding the same transport characteristics.
>
> Introduce max-msg-size and max-msg properties to describe such platform
> specific transport constraints, since they cannot be discovered otherwise.
>
> Signed-off-by: Cristian Marussi <cristian.marussi@arm.com>
> ---
> Cc: Rob Herring <robh@kernel.org>
> Cc: Krzysztof Kozlowski <krzk+dt@kernel.org>
> Cc: Conor Dooley <conor+dt@kernel.org>
> Cc: devicetree@vger.kernel.org
> ---
> v1 --> v2
> - added vendor prefix
> - dropped warnings about resonable minimum max-msg-size
> - clarified the intended usage of max-msg
> - fixed Cc to include all maintainers and using correct e-mails
> ---
> .../devicetree/bindings/firmware/arm,scmi.yaml | 15 +++++++++++++++
> 1 file changed, 15 insertions(+)
>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
next prev parent reply other threads:[~2024-10-24 15:07 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-21 17:07 [PATCH v2 0/5] Expose SCMI Transport properties Cristian Marussi
2024-10-21 17:07 ` [PATCH v2 1/5] firmware: arm_scmi: Account for SHMEM memory overhead Cristian Marussi
2024-10-21 17:11 ` Florian Fainelli
2024-10-22 9:18 ` Cristian Marussi
2024-10-21 17:07 ` [PATCH v2 2/5] firmware: arm_scmi: Calculate virtio PDU max size dynamically Cristian Marussi
2024-10-21 17:19 ` Florian Fainelli
2024-10-21 17:07 ` [PATCH v2 3/5] dt-bindings: firmware: arm,scmi: Introduce more transport properties Cristian Marussi
2024-10-24 15:07 ` Rob Herring (Arm) [this message]
2024-10-21 17:07 ` [PATCH v2 4/5] firmware: arm_scmi: Use max_msg and max_msg_size devicetree properties Cristian Marussi
2024-10-21 17:07 ` [PATCH v2 5/5] firmware: arm_scmi: Relocate atomic_threshold to scmi_desc Cristian Marussi
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