ia64/xen-unstable

view docs/Doxyfilter @ 10171:ad33b3882867

Fix IDE CD-drive PIO mode.
CD drives in PIO mode don't work under Xen because of a change in Linux
between 2.6.12 and 2.6.16, as a result of the following thread:
http://lists.parisc-linux.org/pipermail/parisc-linux/2005-August/027197.html

The change breaks systems which have highmem and a swiotlb because the
ide-cd driver doesn't use the swiotlb, resulting in read/writes to/from
highmem pages in PIO mode not working any longer. Xen kernels usually have
both highmem and a swiotlb.

Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk>
author cl349@firebug.cl.cam.ac.uk
date Wed May 24 19:41:47 2006 +0100 (2006-05-24)
parents 06d84bf87159
children
line source
1 #!/bin/sh
3 #
4 # Doxyfilter <source-root> <filename>
5 #
7 dir=$(dirname "$0")
9 PYFILTER="$dir/pythfilter.py"
11 if [ "${2/.py/}" != "$2" ]
12 then
13 python "$PYFILTER" -r "$1" -f "$2"
14 else
15 cat "$2"
16 fi