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Date: Tue, 7 Aug 2012 11:03:23 +0100
From: Alan Cox <alan@lxorguk.ukuu.org.uk>
To: Sjur =?ISO-8859-1?B?QnLmbmRlbGFuZA==?= <sjurbren@gmail.com>
Cc: linux-kernel@vger.kernel.org, Arnd Bergmann <arnd@arndb.de>,
        Linus Walleij <linus.walleij@linaro.org>,
        Ohad Ben-Cohen <ohad@wizery.com>
Subject: Re: [RESEND PATCHv5 09/11] modem_shm: Character device for SHM
 channel access.
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> I am working on a re-spin of the entire patch-set for Modem-SHM using
> the RemoteProc framework from Ohad Ben Cohen and using Virtio as
> transport mechanism between modem and host. I hope to be able to
> use Virtio Console for the tty.The use-case tty/char device is for
> transfering boot images to the modem and fetch crash logs.

That would seem a sensible approach.

> For normal operation of the modem the CAIF protocol is used. I'm writing
> on a new CAIF-Virtio driver for this that works with the RemoteProc
> framework.

Ok.

Alan