Add the 'ips' driver for the IBM (now Adaptec) ServeRAID controller

series.  This driver was generously developed and released by David
Jeffreys and Adaptec.  I've updated it to work with 5.x and fixed a
few bugs.

MFC After:	1 week

1 files changed, 66 insertions, 0 deletions

diff --git a/sys/dev/ips/ips_disk.h b/sys/dev/ips/ips_disk.h
new file mode 100644
index 0000000..6205745
--- /dev/null
+++ b/sys/dev/ips/ips_disk.h
@@ -0,0 +1,66 @@
+/*-
+ * Copyright (c) 2002 Adaptec Inc.
+ * All rights reserved.
+ *
+ * Written by: David Jeffery
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $FreeBSD$
+ */
+
+
+#include <sys/param.h>
+#include <sys/systm.h>
+#include <sys/kernel.h>
+#include <sys/bus.h>
+#include <sys/conf.h>
+#include <sys/types.h>
+#include <sys/queue.h>
+#include <sys/disk.h>
+#include <sys/bio.h>
+#include <sys/disk.h>
+#include <geom/geom_disk.h>
+
+#include <machine/bus_memio.h>
+#include <machine/bus.h>
+#include <sys/rman.h>
+#include <machine/resource.h>
+
+#include <pci/pcireg.h>
+#include <pci/pcivar.h>
+
+#define IPS_MAX_IO_SIZE		0x10000
+
+#define IPS_COMP_HEADS       	128
+#define IPS_COMP_SECTORS     	32
+#define IPS_NORM_HEADS       	254
+#define IPS_NORM_SECTORS     	63
+
+typedef struct ipsdisk_softc {
+	device_t 	dev;
+	int		unit;
+	int		disk_number;
+	u_int32_t 	state;
+	struct disk 	ipsd_disk;
+	ips_softc_t	*sc;
+}ipsdisk_softc_t;