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Message-Id: <201105191702.39919.arnd@arndb.de>
Date: Thu, 19 May 2011 17:02:39 +0200
From: Arnd Bergmann <arnd@...db.de>
To: Timur Tabi <timur@...escale.com>
Cc: kumar.gala@...escale.com, benh@...nel.crashing.org, greg@...ah.com,
akpm@...nel.org, linuxppc-dev@...ts.ozlabs.org,
linux-kernel@...r.kernel.org, linux-console@...r.kernel.org
Subject: Re: [PATCH 6/7] tty/powerpc: introduce the ePAPR embedded hypervisor byte channel driver
On Thursday 19 May 2011, Timur Tabi wrote:
>
> The ePAPR embedded hypervisor specification provides an API for "byte
> channels", which are serial-like virtual devices for sending and receiving
> streams of bytes.
Why is this using a full tty driver instead of the hvc framework that most
other hypervisor consoles use?
Arnd
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