Due to recent interest (and as a convenient off-site backup!) I have just
commited my work-in-process for WD33C93 SCSI controller support.

The driver has been enabled by default in the TEAL config file.  If
problems are encountered you need to comment out the wdsc and all the scsi
lines.

As mentioned yesterday some improvements are needed to the disklabel code,
until that is fixed you are stuck with read-only support for Irix disk
labels.   Some ongoing work is needed, but it is usable in it's current
form.

Enjoy!
Wayne

---------- Forwarded message ----------
Date: Sun, 19 Aug 2001 06:16:23 +0300 (EEST)
From: Wayne Knowles <wdk@netbsd.org>
To: source-changes@netbsd.org
Subject: CVS commit: syssrc/sys/arch/sgimips/hpc


Module Name:	syssrc
Committed By:	wdk
Date:		Sun Aug 19 03:16:23 UTC 2001

Modified Files:
	syssrc/sys/arch/sgimips/hpc: files.hpc hpc.c hpcreg.h hpcvar.h
Added Files:
	syssrc/sys/arch/sgimips/hpc: hpcdma.c hpcdma.h sbic.c sbicreg.h
	    sbicvar.h wdsc.c

Log Message:
Initial implementation of WD33C9x SCSI driver for SGI IP22 platforms.

Based on mvme68k and Atari drivers for the same chipset with the
addition of bus_space support.  Attempts have been made to seperate out the
machine dependent dma components and more work is required in this area.

Tested on SGI R4K Indy, but has little testing on other platforms.


To generate a diff of this commit:
cvs rdiff -r1.1 -r1.2 syssrc/sys/arch/sgimips/hpc/files.hpc \
    syssrc/sys/arch/sgimips/hpc/hpc.c syssrc/sys/arch/sgimips/hpc/hpcvar.h
cvs rdiff -r0 -r1.1 syssrc/sys/arch/sgimips/hpc/hpcdma.c \
    syssrc/sys/arch/sgimips/hpc/hpcdma.h syssrc/sys/arch/sgimips/hpc/sbic.c \
    syssrc/sys/arch/sgimips/hpc/sbicreg.h \
    syssrc/sys/arch/sgimips/hpc/sbicvar.h syssrc/sys/arch/sgimips/hpc/wdsc.c
cvs rdiff -r1.2 -r1.3 syssrc/sys/arch/sgimips/hpc/hpcreg.h

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.