linux-kernel - Re: [RESEND PATCHv5 09/11] modem_shm: Character device for SHM channel access.

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Message-ID: <20120807110323.65732799@pyramind.ukuu.org.uk>
Date:	Tue, 7 Aug 2012 11:03:23 +0100
From:	Alan Cox <alan@...rguk.ukuu.org.uk>
To:	Sjur Brændeland <sjurbren@...il.com>
Cc:	linux-kernel@...r.kernel.org, Arnd Bergmann <arnd@...db.de>,
	Linus Walleij <linus.walleij@...aro.org>,
	Ohad Ben-Cohen <ohad@...ery.com>
Subject: Re: [RESEND PATCHv5 09/11] modem_shm: Character device for SHM
 channel access.

> 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
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