From: René Bürgel <r.buergel@unicontrol.de>
Date: Sun, 21 Dec 2008 09:54:31 +0000 (-0700)
Subject: powerpc/mpc5200: Make PSC UART driver update serial errors counters
X-Git-Tag: v2.6.29-rc1~574^2~17
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b65149880d0467287fa4c7b4f19953392323f4ac;p=pandora-kernel.git

powerpc/mpc5200: Make PSC UART driver update serial errors counters

This patch adds the capability to the mpc52xx-uart to report framing
errors, parity errors, breaks and overruns to userspace. These values
may be requested in userspace by using the ioctl TIOCGICOUNT.

Signed-off-by: René Bürgel <r.buergel@unicontrol.de>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
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