From: Sjur Brændeland <sjur.brandeland@stericsson.com>
Date: Fri, 14 Dec 2012 04:10:51 +0000 (+1030)
Subject: virtio_console: Add support for remoteproc serial
X-Git-Tag: v3.8-rc1~28^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1b6370463e88b0c1c317de16d7b962acc1dab4f2;p=pandora-kernel.git

virtio_console: Add support for remoteproc serial

Add a simple serial connection driver called
VIRTIO_ID_RPROC_SERIAL (11) for communicating with a
remote processor in an asymmetric multi-processing
configuration.

This implementation reuses the existing virtio_console
implementation, and adds support for DMA allocation
of data buffers and disables use of tty console and
the virtio control queue.

Signed-off-by: Sjur Brændeland <sjur.brandeland@stericsson.com>
Acked-by: Amit Shah <amit.shah@redhat.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
---

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