Subject: CVS commit: [netbsd-3] src/sys/dev/ic
To: None <source-changes@NetBSD.org>
From: Matthias Scheler <email@example.com>
Date: 08/18/2005 20:02:46
Module Name: src
Committed By: tron
Date: Thu Aug 18 20:02:46 UTC 2005
src/sys/dev/ic [netbsd-3]: wdc.c
Pull up revision 1.225 (requested by bouyer in ticket #653):
Add an optionnal controller callback for channel reset. If the callback
is set to NULL, use the generic reset code.
Use this to work around a bug in some Acer IDE controllers (like the
one found in some sparc systems) where a controller disable/enable
is required after a reset to avoid data corruption when Ultra-DMA is
used. Workaround from opensolaris, thanks to Hiroki Sato for testing.
To generate a diff of this commit:
cvs rdiff -r220.127.116.11 -r18.104.22.168 src/sys/dev/ic/wdc.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.