linux-kernel - Re: [PATCH v4 07/16] firmware: arm_scmi: Add op to override max message #

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Message-ID: <20210614150415.00005d92@Huawei.com>
Date:   Mon, 14 Jun 2021 15:04:15 +0100
From:   Jonathan Cameron <Jonathan.Cameron@...wei.com>
To:     Cristian Marussi <cristian.marussi@....com>
CC:     <linux-kernel@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <virtualization@...ts.linux-foundation.org>,
        <virtio-dev@...ts.oasis-open.org>, <sudeep.holla@....com>,
        <james.quinlan@...adcom.com>, <f.fainelli@...il.com>,
        <etienne.carriere@...aro.org>, <vincent.guittot@...aro.org>,
        <souvik.chakravarty@....com>, <igor.skalkin@...nsynergy.com>,
        <peter.hilber@...nsynergy.com>, <alex.bennee@...aro.org>,
        <jean-philippe@...aro.org>, <mikhail.golubev@...nsynergy.com>,
        <anton.yakovlev@...nsynergy.com>,
        <Vasyl.Vavrychuk@...nsynergy.com>,
        <Andriy.Tryshnivskyy@...nsynergy.com>
Subject: Re: [PATCH v4 07/16] firmware: arm_scmi: Add op to override max
 message #

On Fri, 11 Jun 2021 17:59:28 +0100
Cristian Marussi <cristian.marussi@....com> wrote:

> From: Igor Skalkin <igor.skalkin@...nsynergy.com>
> 
> The number of simultaneously pending messages that the upcoming
> scmi-virtio transport can support depends on the virtio device (SCMI
> platform) and can differ for each channel. (The scmi-virtio transport
> does only have one tx and at most 1 rx channel.)
> 
> Add an optional transport op so that scmi-virtio can report the actual
> max message # for each channel type. Respect these new limits.
> 
> Reflect that the limit in struct scmi_desc is now only a default any
> more.
> 
> [ Peter: Adapted patch for submission to upstream. ]
> 
> Co-developed-by: Peter Hilber <peter.hilber@...nsynergy.com>
> Signed-off-by: Igor Skalkin <igor.skalkin@...nsynergy.com>
> Signed-off-by: Peter Hilber <peter.hilber@...nsynergy.com>
Cristian,

Give you are sending this on to the list, should have your
Signed-off-by as well.

Jonathan