linux-kernel - Re: [PATCH V1 0/3] rpmsg and glink signaling api support

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Message-ID: <20211008175449.GA3620020@p14s>
Date:   Fri, 8 Oct 2021 11:54:49 -0600
From:   Mathieu Poirier <mathieu.poirier@...aro.org>
To:     Deepak Kumar Singh <deesin@...eaurora.org>
Cc:     bjorn.andersson@...aro.org, swboyd@...omium.org,
        clew@...eaurora.org, linux-kernel@...r.kernel.org,
        linux-arm-msm@...r.kernel.org, linux-remoteproc@...r.kernel.org
Subject: Re: [PATCH V1 0/3] rpmsg and glink signaling api support

Hi Deepak,

On Thu, Sep 30, 2021 at 09:02:00PM +0530, Deepak Kumar Singh wrote:
> This patch series provides support for serial like signals (DTR, RTS etc)
> over glink. Clients on local host can use this interface for sending and 
> receiving these signals to and from modem for flow control purpose.
> 
> Deepak Kumar Singh (3):
>   rpmsg: core: Add signal API support
>   rpmsg: glink: Add support to handle signals command
>   rpmsg: char: Add TIOCMGET/TIOCMSET ioctl support
> 
>  drivers/rpmsg/qcom_glink_native.c | 75 +++++++++++++++++++++++++++++++++++++++
>  drivers/rpmsg/rpmsg_char.c        | 43 ++++++++++++++++++++++
>  drivers/rpmsg/rpmsg_core.c        | 21 +++++++++++
>  drivers/rpmsg/rpmsg_internal.h    |  2 ++
>  include/linux/rpmsg.h             | 15 ++++++++
>  5 files changed, 156 insertions(+)
> 

I have started to review this set - comments to follow next weeks.

Thanks,
Mathieu

> -- 
> The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
> a Linux Foundation Collaborative Project
>