PSARC 2009/334 EOF of legacy bus mice

PSARC 2009/341 remove mscsi
6848113 busmice (msm and logi) should be removed
6848112 remove mscsi

--HG--
rename : usr/src/uts/common/sys/vuidmice.h => usr/src/uts/common/io/vuidmice/vuidmice.h

15 files changed, 5 insertions, 2089 deletions

diff --git a/usr/src/uts/intel/Makefile.files b/usr/src/uts/intel/Makefile.files
index a30fb16787..bed074ca36 100644
--- a/usr/src/uts/intel/Makefile.files
+++ b/usr/src/uts/intel/Makefile.files
@@ -146,9 +146,6 @@ GDA_OBJS += gda.o
 GHD_OBJS += ghd.o ghd_debug.o ghd_dma.o ghd_queue.o ghd_scsa.o \
 	ghd_scsi.o ghd_timer.o ghd_waitq.o ghd_gcmd.o
 I915_OBJS += i915_dma.o i915_drv.o i915_irq.o i915_mem.o
-LOGI_OBJS += logi.o
-MSMOUSE_OBJS += msm.o
-MSCSI_OBJS += mscsi.o
 NSKERN_OBJS += nsc_asm.o
 PCICFG_OBJS += pcicfg.o
 PCI_E_PCINEXUS_OBJS += pcie_pci.o
diff --git a/usr/src/uts/intel/Makefile.intel.shared b/usr/src/uts/intel/Makefile.intel.shared
index dbd9de40bd..089da24aa4 100644
--- a/usr/src/uts/intel/Makefile.intel.shared
+++ b/usr/src/uts/intel/Makefile.intel.shared
@@ -263,15 +263,12 @@ DRV_KMODS	+= kmdb
 DRV_KMODS	+= llc1
 DRV_KMODS	+= lofi
 DRV_KMODS	+= log
-DRV_KMODS	+= logi
 DRV_KMODS	+= logindmux
 DRV_KMODS	+= mega_sas
 DRV_KMODS	+= mc-amd
 DRV_KMODS	+= mm
 DRV_KMODS	+= mouse8042
 DRV_KMODS	+= mr_sas
-DRV_KMODS_32	+= mscsi
-DRV_KMODS_32	+= msm
 DRV_KMODS	+= nca
 DRV_KMODS	+= nsmb
 DRV_KMODS	+= nulldriver
diff --git a/usr/src/uts/intel/io/logi.c b/usr/src/uts/intel/io/logi.c
deleted file mode 100644
index b5c09bbf6c..0000000000
--- a/usr/src/uts/intel/io/logi.c
+++ /dev/null
@@ -1,730 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License (the "License").
- * You may not use this file except in compliance with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-/*
- * Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
- * Use is subject to license terms.
- */
-
-/*
- * Logitech Mouse Module - Streams
- */
-
-#include "sys/param.h"
-#include "sys/types.h"
-#include "sys/kmem.h"
-#include "sys/signal.h"
-#include "sys/errno.h"
-#include "sys/file.h"
-#include "sys/termio.h"
-#include "sys/stream.h"
-#include "sys/stropts.h"
-#include "sys/strtty.h"
-#include "sys/debug.h"
-#include "sys/ddi.h"
-#include "sys/cred.h"
-#include <sys/stat.h>
-#include <sys/sunddi.h>
-#include "sys/proc.h"
-#include "sys/cmn_err.h"
-#include "sys/mouse.h"
-#include "sys/mse.h"
-
-#define	PRF	printf
-struct mouseconfig mse_config = {
-	0, 0
-};
-
-
-/*
- *
- * Local Static Data
- *
- */
-#define	LOGI_MAXUNIT	1
-#define	LOGIUNIT(dev)	((dev) & 0xf)
-
-#define	M_OPEN	1
-
-static dev_info_t *logiunits[LOGI_MAXUNIT];
-
-static struct driver_minor_data {
-	char	*name;
-	int	minor;
-	int	type;
-} logi_minor_data[] = {
-	{"l", 0, S_IFCHR},
-	{0}
-};
-int logidevflag = 1;
-
-
-/*
- * static struct strmseinfo *logiptr = 0;
- */
-
-static unsigned	BASE_IOA = 0x23C;	/* Set to base I/O addr of bus mouse */
-
-static uint_t logiintr();
-
-static int logiopen(queue_t *q, dev_t *devp, int flag, int sflag,
-    cred_t *cred_p);
-static int logiclose(queue_t *q, int flag, cred_t *cred_p);
-static int logi_wput(queue_t *q, mblk_t *mp);
-static int logiinfo(dev_info_t *dip, ddi_info_cmd_t infocmd, void *arg,
-		void **result);
-static int logiprobe(dev_info_t *dev);
-static int logiattach(dev_info_t *dev, ddi_attach_cmd_t cmd);
-static int logidetach(dev_info_t *dev, ddi_detach_cmd_t cmd);
-static int logiinit(dev_info_t *dip);
-
-struct module_info	logiminfo = { 23, "logi", 0, INFPSZ, 256, 128};
-
-static struct qinit logi_rinit = {
-	NULL, NULL, logiopen, logiclose, NULL, &logiminfo, NULL};
-
-static struct qinit logi_winit = {
-	logi_wput, NULL, NULL, NULL, NULL, &logiminfo, NULL};
-
-struct streamtab logi_info = { &logi_rinit, &logi_winit, NULL, NULL};
-
-static	int		xmotion,		/* current position and .. */
-			ymotion,		/*  button status, used .. */
-			oldbuttons = 1,
-			status;			/*  for DOS mode.	*/
-
-extern int nulldev(), nodev();
-/*
- * Local Function Declarations
- */
-
-struct cb_ops	logi_cb_ops = {
-	nodev,			/* open */
-	nodev,			/* close */
-	nodev,			/* strategy */
-	nodev,			/* print */
-	nodev,			/* dump */
-	nodev,			/* read */
-	nodev,			/* write */
-	nodev,			/* ioctl */
-	nodev,			/* devmap */
-	nodev,			/* mmap */
-	nodev,			/* segmap */
-	nochpoll,		/* poll */
-	ddi_prop_op,		/* cb_prop_op */
-	(&logi_info),			/* streamtab  */
-	D_NEW | D_MP | D_MTPERMOD	/* Driver compatibility flag */
-
-};
-
-
-struct dev_ops	logi_ops = {
-
-	DEVO_REV,		/* devo_rev, */
-	0,			/* refcnt  */
-	logiinfo,		/* info */
-	nulldev,		/* identify */
-	logiprobe,		/* probe */
-	logiattach,		/* attach */
-	logidetach,		/* detach */
-	nodev,			/* reset */
-	&logi_cb_ops,		/* driver operations */
-	(struct bus_ops *)0,	/* bus operations */
-	NULL,			/* power */
-	ddi_quiesce_not_supported,	/* devo_quiesce */
-};
-
-#ifndef BUILD_STATIC
-
-/*
- * This is the loadable module wrapper.
- */
-#include <sys/modctl.h>
-
-extern struct mod_ops mod_driverops;
-
-/*
- * Module linkage information for the kernel.
- */
-
-static struct modldrv modldrv = {
-	&mod_driverops, /* Type of module.  This one is a driver */
-	"Logitech Mouse driver",
-	&logi_ops,	/* driver ops */
-};
-
-static struct modlinkage modlinkage = {
-	MODREV_1,
-	&modldrv,
-	NULL
-};
-
-
-
-/*
- * This is the driver initialization routine.
- */
-int
-_init(void)
-{
-	int	rv;
-
-	rv = mod_install(&modlinkage);
-	return (rv);
-}
-
-
-#ifdef SUNDEV
-int
-_fini(void)
-{
-	return (EBUSY);
-}
-#else
-int
-_fini(void)
-{
-	return (mod_remove(&modlinkage));
-}
-#endif
-
-int
-_info(struct modinfo *modinfop)
-{
-	return (mod_info(&modlinkage, modinfop));
-}
-
-#endif	/* !BUILD_STATIC */
-
-
-static int
-logiprobe(dev_info_t *dip)
-{
-	int 	unit;
-
-#ifdef LOGI_DEBUG
-	if (logi_debug) {
-		PRF("logiprobe: entry\n");
-	}
-#endif
-
-	unit = ddi_get_instance(dip);
-#ifdef LOGI_DEBUG
-	if (logi_debug)
-		PRF("unit is %x\n", unit);
-#endif
-	if (unit >= LOGI_MAXUNIT || logiunits[unit])
-		return (DDI_PROBE_FAILURE);
-
-
-	return (logiinit(dip));
-}
-
-/*ARGSUSED*/
-static int
-logiattach(dev_info_t *dip, ddi_attach_cmd_t cmd)
-{
-	int unit;
-	struct driver_minor_data *dmdp;
-	struct strmseinfo *logiptr = 0;
-
-#ifdef LOGI_DEBUG
-	if (logi_debug) {
-		PRF("logiattach entry\n");
-	}
-#endif
-	switch (cmd) {
-	case DDI_ATTACH:
-		unit = ddi_get_instance(dip);
-
-		for (dmdp = logi_minor_data; dmdp->name != NULL; dmdp++) {
-			if (ddi_create_minor_node(dip, dmdp->name, dmdp->type,
-			    dmdp->minor, DDI_PSEUDO, NULL) == DDI_FAILURE) {
-
-				ddi_remove_minor_node(dip, NULL);
-				ddi_prop_remove_all(dip);
-#ifdef LOGI_DEBUG
-				if (logi_debug)
-					PRF("logiattach: "
-					    "ddi_create_minor_node failed\n");
-#endif
-				return (DDI_FAILURE);
-			}
-		}
-		logiunits[unit] = dip;
-		/* allocate and initialize state structure */
-		logiptr = kmem_zalloc(sizeof (struct strmseinfo), KM_SLEEP);
-		logiptr->state = 0;	/* not opened */
-		ddi_set_driver_private(dip, logiptr);
-
-
-		if (ddi_add_intr(dip, (uint_t)0, &logiptr->iblock,
-		    (ddi_idevice_cookie_t *)0, logiintr,
-		    (caddr_t)logiptr) != DDI_SUCCESS) {
-
-#ifdef LOGI_DEBUG
-			if (logi_debug)
-				PRF("logiattach: ddi_add_intr failed\n");
-#endif
-			cmn_err(CE_WARN, "logi: cannot add intr\n");
-			return (DDI_FAILURE);
-		}
-
-		mutex_init(&logiptr->lock, NULL, MUTEX_DRIVER,
-		    (void *)logiptr->iblock);
-		ddi_report_dev(dip);
-		return (DDI_SUCCESS);
-	default:
-		return (DDI_FAILURE);
-	}
-}
-
-/*
- * logidetach:
- */
-/*ARGSUSED*/
-static int
-logidetach(dev_info_t *dip, ddi_detach_cmd_t cmd)
-{
-	dev_info_t	*ldevi;
-	struct strmseinfo *logiptr;
-	int instance;
-
-	switch (cmd) {
-
-	case DDI_DETACH:
-
-		/*
-		 * check if every instance can be unloaded before actually
-		 * starting to unload this one; this prevents the needless
-		 * detach/re-attach sequence
-		 */
-		for (instance = 0; instance < LOGI_MAXUNIT; instance++) {
-			if (((ldevi = logiunits[instance]) == NULL) ||
-			    (logiptr = ddi_get_driver_private(ldevi)) == NULL)
-				continue;
-		}
-
-/*
- * 		Undo what we did in logiattach & logiprobe, freeing resources
- * 		and removing things we installed.  The system
- * 		framework guarantees we are not active with this devinfo
- * 		node in any other entry points at this time.
- */
-		instance = ddi_get_instance(dip);
-		if ((instance >= LOGI_MAXUNIT) ||
-		    (logiptr = ddi_get_driver_private(dip)) == NULL)
-			return (DDI_FAILURE);
-
-
-		logiunits[instance] = 0;
-		ddi_prop_remove_all(dip);
-		ddi_remove_minor_node(dip, NULL);
-		mutex_destroy(&logiptr->lock);
-		ddi_remove_intr(dip, 0, logiptr->iblock);
-		kmem_free(logiptr, sizeof (struct strmseinfo));
-		return (DDI_SUCCESS);
-
-	default:
-#ifdef LOGI_DEBUG
-		if (logi_debug) {
-			PRF("logidetach: cmd = %d unknown\n", cmd);
-		}
-#endif
-		return (DDI_FAILURE);
-	}
-}
-
-
-/* ARGSUSED */
-static int
-logiinfo(dev_info_t *dip, ddi_info_cmd_t infocmd, void *arg, void **result)
-{
-	dev_t dev = (dev_t)arg;
-	int unit;
-	dev_info_t *devi;
-
-#ifdef LOGI_DEBUG
-	if (logi_debug)
-		PRF("logiinfo: call\n");
-#endif
-	if (((unit = LOGIUNIT(dev)) >= LOGI_MAXUNIT) ||
-	    (devi = logiunits[unit]) == NULL)
-		return (DDI_FAILURE);
-
-	switch (infocmd) {
-	case DDI_INFO_DEVT2DEVINFO:
-		*result = (void *)devi;
-		break;
-	case DDI_INFO_DEVT2INSTANCE:
-		*result = (void *)(uintptr_t)unit;
-		break;
-	default:
-		return (DDI_FAILURE);
-	}
-	return (DDI_SUCCESS);
-}
-
-
-static int
-logiinit(dev_info_t *dip)
-{
-	int	i;
-	int	ioaddr;
-	int	len;
-	int	old_probe;
-
-#ifdef LOGI_DEBUG
-	if (logi_debug)
-		PRF("logiinit: call BASE_IOA = %x\n", BASE_IOA);
-#endif
-	old_probe = ddi_getprop(DDI_DEV_T_ANY, dip, 0,
-	    "ignore-hardware-nodes", 0);
-
-	if (old_probe) {
-		len = sizeof (int);
-
-		/*
-		 * check if ioaddr is set in .conf file, it should be.  If it
-		 * isn't then try the default i/o addr
-		 */
-		if (ddi_prop_op(DDI_DEV_T_ANY, dip, PROP_LEN_AND_VAL_BUF,
-		    DDI_PROP_DONTPASS, "ioaddr", (caddr_t)&ioaddr,
-		    &len) == DDI_PROP_SUCCESS)
-			BASE_IOA = ioaddr;
-	} else {
-		int reglen, nregs;
-		int i;
-		struct {
-			int bustype;
-			int base;
-			int size;
-		} *reglist;
-
-		/* new probe */
-		if (ddi_getlongprop(DDI_DEV_T_ANY, dip, DDI_PROP_DONTPASS,
-		    "reg", (caddr_t)&reglist, &reglen) != DDI_PROP_SUCCESS)
-			return (DDI_PROBE_FAILURE);
-		nregs = reglen / sizeof (*reglist);
-		for (i = 0; i < nregs; i++)
-			if (reglist[i].bustype == 1) {
-				ioaddr = reglist[i].base;
-				BASE_IOA = ioaddr;
-				break;
-			}
-		kmem_free(reglist, reglen);
-	}
-#ifdef LOGI_DEBUG
-	if (logi_debug)
-		PRF("logiinit: call BASE_IOA = %x\n", BASE_IOA);
-#endif
-	mse_config.present = 0;
-	/* Check if the mouse board exists */
-	outb(CONFIGURATOR_PORT, 0x91);
-	drv_usecwait(10);
-	outb(SIGNATURE_PORT, 0xC);
-	drv_usecwait(10);
-	i = inb(SIGNATURE_PORT);
-	drv_usecwait(10);
-	outb(SIGNATURE_PORT, 0x50);
-	drv_usecwait(10);
-	if (i == 0xC && ((inb(SIGNATURE_PORT)) == 0x50)) {
-		mse_config.present = 1;
-#ifdef LOGI_DEBUG
-	if (logi_debug)
-		printf("logiinit:Disable interrupts ioaddr %x\n", BASE_IOA);
-#endif
-		control_port(INTR_DISABLE);	/* Disable interrupts */
-#ifdef LOGI_DEBUG
-	if (logi_debug)
-		PRF("logiinit: succeeded\n");
-#endif
-		return (DDI_SUCCESS);
-	} else {
-#ifdef LOGI_DEBUG
-	if (logi_debug)
-		PRF("logiinit: failed\n");
-#endif
-		return (DDI_PROBE_FAILURE);
-	}
-}
-
-/*ARGSUSED2*/
-static int
-logiopen(queue_t *q, dev_t *devp, int flag, int sflag, cred_t *cred_p)
-{
-	struct strmseinfo *logiptr;
-	int unit;
-	dev_info_t *dip;
-#ifdef LOGI_DEBUG
-	if (logi_debug)
-		printf("logiopen:entered\n");
-#endif
-	if (((unit = LOGIUNIT(*devp)) >= LOGI_MAXUNIT) ||
-	    (dip = logiunits[unit]) == NULL)
-		return (ENODEV);
-
-	if (!mse_config.present)
-		return (EIO);
-	if ((logiptr = ddi_get_driver_private(dip)) == NULL)
-		return (EIO);
-	if (logiptr->state & M_OPEN)
-		return (EBUSY);
-	mutex_enter(&logiptr->lock);
-	if (q->q_ptr != NULL) {
-#ifdef LOGI_DEBUG
-	if (logi_debug)
-		printf("logiopen:already open\n");
-#endif
-		mutex_exit(&logiptr->lock);
-		return (EBUSY);		/* already attached */
-	}
-
-
-	q->q_ptr = (caddr_t)logiptr;
-	WR(q)->q_ptr = (caddr_t)logiptr;
-	logiptr->rqp = q;
-	logiptr->wqp = WR(q);
-	qprocson(q);
-#ifdef LOGI_DEBUG
-	if (logi_debug)
-		printf("logiopen:Enable interrupts ioaddr %x\n", BASE_IOA);
-#endif
-	control_port(0);	/* Enable interrupts */
-
-#ifdef LOGI_DEBUG
-	if (logi_debug)
-		printf("logiopen:leaving\n");
-#endif
-	oldbuttons = 0;
-	logiptr->state = M_OPEN;
-	mutex_exit(&logiptr->lock);
-	return (0);
-}
-
-
-/*ARGSUSED1*/
-static int
-logiclose(queue_t *q, int flag, cred_t *cred_p)
-{
-	struct strmseinfo *logiptr;
-
-	qprocsoff(q);
-#ifdef LOGI_DEBUG
-	if (logi_debug)
-		printf("logiclose:entered\n");
-#endif
-	logiptr = q->q_ptr;
-
-	mutex_enter(&logiptr->lock);
-#ifdef LOGI_DEBUG
-	if (logi_debug)
-		printf("logiclose:Disable interrupts ioaddr %x\n", BASE_IOA);
-#endif
-	control_port(INTR_DISABLE);	/* Disable interrupts */
-	q->q_ptr = NULL;
-	WR(q)->q_ptr = NULL;
-#ifdef LOGI_DEBUG
-	if (logi_debug)
-		printf("logiclose:leaving\n");
-#endif
-	logiptr->state = 0;		/* Not opened */
-	mutex_exit(&logiptr->lock);
-	return (0);
-}
-
-static int
-logi_wput(queue_t *q, mblk_t *mp)
-{
-	struct iocblk *iocbp;
-	struct strmseinfo *logiptr;
-
-#ifdef LOGI_DEBUG
-	if (logi_debug)
-		printf("logi_wput:entered\n");
-#endif
-	logiptr = q->q_ptr;
-	if (logiptr == 0) {
-		freemsg(mp);
-#ifdef LOGI_DEBUG
-		if (logi_debug)
-			printf("logi_wput:logiptr == NULL\n");
-#endif
-		return (0);
-	}
-	iocbp = (struct iocblk *)mp->b_rptr;
-	switch (mp->b_datap->db_type) {
-		case M_FLUSH:
-#ifdef LOGI_DEBUG
-			if (logi_debug)
-				printf("logi_wput:M_FLUSH\n");
-#endif
-			if (*mp->b_rptr & FLUSHW)
-				flushq(q, FLUSHDATA);
-			qreply(q, mp);
-			break;
-		case M_IOCTL:
-#ifdef LOGI_DEBUG
-			if (logi_debug)
-				printf("logi_wput:M_IOCTL\n");
-#endif
-			mp->b_datap->db_type = M_IOCNAK;
-			iocbp->ioc_rval = 0;
-			iocbp->ioc_error = EINVAL;
-			qreply(q, mp);
-			break;
-		case M_IOCDATA:
-#ifdef LOGI_DEBUG
-			if (logi_debug)
-				printf("logi_wput:M_IOCDATA\n");
-#endif
-			mp->b_datap->db_type = M_IOCNAK;
-			iocbp->ioc_rval = 0;
-			iocbp->ioc_error = EINVAL;
-			qreply(q, mp);
-			break;
-		default:
-			freemsg(mp);
-			break;
-	}
-#ifdef LOGI_DEBUG
-	if (logi_debug)
-		printf("logi_wput:leaving\n");
-#endif
-	return (0);
-}
-
-static uint_t
-logiintr(caddr_t arg)
-{
-	int	stat = 0;
-	char	x_hi,
-	    x_lo,
-	    y_hi,
-	    y_lo,
-	    buttons,
-	    x,
-	    y;
-	struct strmseinfo *qp = (struct strmseinfo *)arg;
-	mblk_t *bp;
-
-
-	mutex_enter(&qp->lock);
-	if (!(qp->state & M_OPEN)) {
-#ifdef LOGI_DEBUG
-	if (logi_debug > 5)
-		printf("logiintr:Enable interrupts ioaddr %x\n", BASE_IOA);
-#endif
-		control_port(INTR_DISABLE); /* disable interrupts */
-		mutex_exit(&qp->lock);
-		return (DDI_INTR_UNCLAIMED);
-	}
-
-/* Get the mouse's status and put it into the appropriate virtual structure */
-	control_port(INTR_DISABLE | HC | LOW_NIBBLE | X_COUNTER);
-	x_lo = data_port;
-	buttons = x_lo & (LEFT|MIDDLE|RIGHT);	/* buttons in high nibble */
-
-	control_port(INTR_DISABLE | HC | HIGH_NIBBLE | X_COUNTER);
-	x_hi = data_port;
-
-	control_port(INTR_DISABLE | HC | LOW_NIBBLE | Y_COUNTER);
-	y_lo =  data_port;
-
-	control_port(INTR_DISABLE | HC | HIGH_NIBBLE | Y_COUNTER);
-	y_hi = (data_port);
-
-
-	/*
-	 *	Piece the coordinate nibbles together.
-	 */
-	x = ((x_hi & 0x0f) << 4) | (x_lo & 0x0f);
-	y = ((y_hi & 0x0f) << 4) | (y_lo & 0x0f);
-
-	/* figure button change values */
-	if ((buttons & LEFT) != (oldbuttons & LEFT))
-		stat |= BUT1CHNG;
-	if ((buttons & MIDDLE) != (oldbuttons & MIDDLE))
-		stat |= BUT2CHNG;
-	if ((buttons & RIGHT) != (oldbuttons & RIGHT))
-		stat |= BUT3CHNG;
-
-
-	/* now convert button status values */
-	/* Note that the bit is 1 if the button is NOT pressed */
-	if ((buttons & LEFT) == 0)
-		stat |= BUT1STAT;
-	if ((buttons & MIDDLE) == 0)
-		stat |= BUT2STAT;
-	if ((buttons & RIGHT) == 0)
-		stat |= BUT3STAT;
-
-
-	/* did movement occur? */
-	if (x || y)
-		stat |= MOVEMENT;
-
-	/* do we need to deal with PACKETDONE ? */
-
-	/* clear old button status, add in new status */
-	status = (status & ~BUTSTATMASK) | stat;
-	xmotion += x;
-	ymotion += y;
-
-	if (buttons != oldbuttons || x || y) {
-		char c;
-
-		/*
-		 * Emulate a Mouse Systems Corp. mouse.
-		 * push buttons, x, y, x-delta, y-delta onto clist
-		 */
-
-		c = (char)0x80;	/* sync byte pattern = 1000 0LMR */
-		if (buttons & LEFT)	/* not pressed */
-			c |= 0x04;
-		if (buttons & MIDDLE)
-			c |= 0x02;
-		if (buttons & RIGHT)
-			c |= 0x01;
-
-		if ((bp = allocb(5, BPRI_MED)) == NULL) {
-			mutex_exit(&qp->lock);
-			return (DDI_INTR_UNCLAIMED);
-		}
-		*(bp->b_wptr)++ = c;	/* sync */
-		*(bp->b_wptr)++ = x;	/* x coordinate */
-		*(bp->b_wptr)++ = -y;  	/* y coordinate */
-		*(bp->b_wptr)++ = 0;	/* delta x */
-		*(bp->b_wptr)++ = 0;	/* delta y */
-		putnext(qp->rqp, bp);
-
-	}
-
-	oldbuttons = buttons;
-
-/* Re-enable interrupts on the mouse and return */
-#ifdef LOGI_DEBUG
-	if (logi_debug > 5)
-		printf("logiintr:Enable interrupts ioaddr %x\n", BASE_IOA);
-#endif
-	control_port(0);
-	mutex_exit(&qp->lock);
-	return (DDI_INTR_UNCLAIMED);
-}
diff --git a/usr/src/uts/intel/io/mscsi.c b/usr/src/uts/intel/io/mscsi.c
deleted file mode 100644
index b727af8bb2..0000000000
--- a/usr/src/uts/intel/io/mscsi.c
+++ /dev/null
@@ -1,246 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License (the "License").
- * You may not use this file except in compliance with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-/*
- * Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
- * Use is subject to license terms.
- */
-
-/*
- *	HBA to MSCSI BUS nexus driver
- */
-
-/*
- * Many newer hba drivers must support multiple scsi-busses. This
- * simple, generic nexus driver can be used to create separate instances
- * for each scsi-bus, using the following procedure:
- *
- * 1) hba-parent (mscsi bus driver child attaches to hba driver parent)
- * -------------
- *
- * a) Set the class of the parent hba driver to "mscsi" (note that
- *       PSARC approval of the mscsi class must precede this usage).
- * b) Set the class of the mscsi bus driver to "scsi"
- * c) Place entries in mscsi.conf for each scsi-bus
- *
- * name="mscsi" class="mscsi" reg=N,0,0 mscsi-bus=N
- *
- * where N is the required scsi-bus number.
- *
- * 4) Place special mscsi_hba_* routines in the parent hba driver
- * to properly initialize these mscsi_bus nodes to passthru
- * SCSA requests. The following properties control the operation
- * of the mscsi bus nexus driver.
- *
- * MSCSI_BUSPROP	When set on devinfo node, indicates which
- *			scsi bus is attaching to an hba-parent.
- *
- * MSCSI_CALLPROP	When set on parent devinfo node, indicates the
- *			hba-parent requests callbacks through parent
- *			dev_ops entries	to perform initialization, etc.
- */
-
-#include <sys/types.h>
-#include <sys/cmn_err.h>
-#include <sys/conf.h>
-#include <sys/errno.h>
-#include <sys/ddi.h>
-#include <sys/sunddi.h>
-#include <sys/ddi_impldefs.h>
-#include <sys/debug.h>
-#include <sys/modctl.h>
-
-#include <sys/scsi/scsi.h>
-#include <sys/dktp/mscsi.h>
-
-char _depends_on[] = "misc/scsi";
-
-int mscsi_forceload = 0;
-
-static int mscsi_probe(dev_info_t *);
-static int mscsi_attach(dev_info_t *devi, ddi_attach_cmd_t cmd);
-static int mscsi_detach(dev_info_t *devi, ddi_detach_cmd_t cmd);
-static int mscsi_reset(dev_info_t *devi, ddi_reset_cmd_t cmd);
-static int mscsi_info(dev_info_t *dip, ddi_info_cmd_t infocmd,
-	void *arg, void **result);
-static int mscsi_quiesce(dev_info_t *devi);
-
-struct dev_ops mscsi_ops = {
-	DEVO_REV,		/* devo_rev */
-	0,			/* refcnt  */
-	mscsi_info,		/* info */
-	nulldev,		/* identify */
-	mscsi_probe,		/* probe */
-	mscsi_attach,		/* attach */
-	mscsi_detach,		/* detach */
-	mscsi_reset,		/* reset */
-	(struct cb_ops *)0,	/* driver operations */
-	NULL,			/* bus operations */
-	NULL,			/* power operations */
-	mscsi_quiesce,		/* quiesce */
-};
-
-/*
- * Module linkage information for the kernel.
- */
-
-static struct modldrv modldrv = {
-	&mod_driverops, /* Type of module */
-	"scsi mscsi_bus nexus driver",
-	&mscsi_ops,	/* driver ops */
-};
-
-static struct modlinkage modlinkage = {
-	MODREV_1,
-	(void *)&modldrv,
-	NULL
-};
-
-int
-_init(void)
-{
-	int status;
-
-	if ((status = scsi_hba_init(&modlinkage)) != 0)
-		return (status);
-
-	if ((status = mod_install(&modlinkage)) != 0) {
-		scsi_hba_fini(&modlinkage);
-		return (status);
-	}
-	return (status);
-}
-
-int
-_fini(void)
-{
-	int status;
-
-	if ((status = mod_remove(&modlinkage)) == 0)
-		scsi_hba_fini(&modlinkage);
-
-	return (status);
-}
-
-int
-_info(struct modinfo *modinfop)
-{
-	return (mod_info(&modlinkage, modinfop));
-}
-
-/*ARGSUSED*/
-static int
-mscsi_info(dev_info_t *dip, ddi_info_cmd_t infocmd, void *arg, void **result)
-{
-	return (DDI_FAILURE);
-}
-
-static int
-mscsi_callback(register dev_info_t *devi)
-{
-	int	mscsi_call;
-	int	proplen;
-
-	/*
-	 * Check if MSCSI_CALLPROP property is set on parent.
-	 * And if so prepare to call parent ops entries.
-	 */
-	proplen = sizeof (mscsi_call);
-	if (ddi_getlongprop_buf(DDI_DEV_T_ANY, devi,
-	    DDI_PROP_DONTPASS, MSCSI_CALLPROP, (caddr_t)&mscsi_call,
-	    &proplen) != DDI_PROP_SUCCESS)
-		return (DDI_FAILURE);
-
-	return (DDI_SUCCESS);
-}
-
-/*ARGSUSED*/
-static int
-mscsi_probe(register dev_info_t *devi)
-{
-	/* check for forced probe failure */
-	if (mscsi_forceload < 0)
-		return (DDI_PROBE_FAILURE);
-
-	return (DDI_PROBE_SUCCESS);
-}
-
-/*ARGSUSED*/
-static int
-mscsi_attach(dev_info_t *devi, ddi_attach_cmd_t cmd)
-{
-	dev_info_t *pdevi = ddi_get_parent(devi);
-
-	/*
-	 * Callback parent dev_ops if parent requests it.
-	 */
-	if (mscsi_callback(pdevi) == DDI_SUCCESS)
-		return ((DEVI(pdevi)->devi_ops->devo_attach)(devi, cmd));
-
-	(void) ddi_prop_update_string(DDI_DEV_T_NONE, devi,
-	    "mbus_type", MSCSI_NAME);
-	ddi_report_dev(devi);
-	return (DDI_SUCCESS);
-}
-
-/*ARGSUSED*/
-static int
-mscsi_detach(dev_info_t *devi, ddi_detach_cmd_t cmd)
-{
-	dev_info_t *pdevi = ddi_get_parent(devi);
-
-	if (mscsi_callback(pdevi) == DDI_SUCCESS)
-		return ((DEVI(pdevi)->devi_ops->devo_detach)(devi, cmd));
-
-	return (DDI_SUCCESS);
-}
-
-/*ARGSUSED*/
-static int
-mscsi_reset(dev_info_t *devi, ddi_reset_cmd_t cmd)
-{
-	dev_info_t *pdevi = ddi_get_parent(devi);
-
-	if (mscsi_callback(pdevi) == DDI_SUCCESS)
-		return ((DEVI(pdevi)->devi_ops->devo_reset)(devi, cmd));
-
-	return (DDI_SUCCESS);
-}
-
-/*
- * quiesce(9E) entry point.
- *
- * This function is called when the system is single-threaded at high
- * PIL with preemption disabled. Therefore, this function must not be
- * blocked.
- *
- * This function returns DDI_SUCCESS on success, or DDI_FAILURE on failure.
- * DDI_FAILURE indicates an error condition and should almost never happen.
- */
-static int
-mscsi_quiesce(dev_info_t *devi)
-{
-	dev_info_t *pdevi = ddi_get_parent(devi);
-
-	if (mscsi_callback(pdevi) == DDI_SUCCESS)
-		return ((DEVI(pdevi)->devi_ops->devo_quiesce)(devi));
-
-	return (DDI_SUCCESS);
-}
diff --git a/usr/src/uts/intel/io/mscsi.conf b/usr/src/uts/intel/io/mscsi.conf
deleted file mode 100644
index 90f721857e..0000000000
--- a/usr/src/uts/intel/io/mscsi.conf
+++ /dev/null
@@ -1,51 +0,0 @@
-#
-# CDDL HEADER START
-#
-# The contents of this file are subject to the terms of the
-# Common Development and Distribution License (the "License").
-# You may not use this file except in compliance with the License.
-#
-# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
-# or http://www.opensolaris.org/os/licensing.
-# See the License for the specific language governing permissions
-# and limitations under the License.
-#
-# When distributing Covered Code, include this CDDL HEADER in each
-# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
-# If applicable, add the following below this CDDL HEADER, with the
-# fields enclosed by brackets "[]" replaced with your own identifying
-# information: Portions Copyright [yyyy] [name of copyright owner]
-#
-# CDDL HEADER END
-#
-
-#
-# Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
-# Use is subject to license terms.
-#
-#
-#pragma ident	"%Z%%M%	%I%	%E% SMI"
-
-#
-# mscsi (multiple scsi-bus) bus nexus driver
-#
-# Each entry represents a possible scsi bus. Several hba drivers may
-# utilize these instances to create children representing each scsi-bus
-# on a card. Add more nodes as needed, but don't remove.
-
-#
-# Note: when class "mscsi" is psarc-approved,
-# the generic class entries below can be uncommented, and the
-# driver-specific entries can be removed.
-#
-
-#name="mscsi" class="mscsi" reg=0,0,0 mscsi-bus=0;
-#name="mscsi" class="mscsi" reg=1,0,0 mscsi-bus=1;
-#name="mscsi" class="mscsi" reg=2,0,0 mscsi-bus=2;
-#name="mscsi" class="mscsi" reg=3,0,0 mscsi-bus=3;
-#name="mscsi" class="mscsi" reg=4,0,0 mscsi-bus=4;
-#name="mscsi" class="mscsi" reg=5,0,0 mscsi-bus=5;
-#name="mscsi" class="mscsi" reg=6,0,0 mscsi-bus=6;
-#name="mscsi" class="mscsi" reg=7,0,0 mscsi-bus=7;
-#name="mscsi" class="mscsi" reg=8,0,0 mscsi-bus=8;
-#name="mscsi" class="mscsi" reg=9,0,0 mscsi-bus=9;
diff --git a/usr/src/uts/intel/io/msm.c b/usr/src/uts/intel/io/msm.c
deleted file mode 100644
index d7f2d2b5c9..0000000000
--- a/usr/src/uts/intel/io/msm.c
+++ /dev/null
@@ -1,677 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License (the "License").
- * You may not use this file except in compliance with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-/*
- * Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
- * Use is subject to license terms.
- */
-
-/*
- * Microsoft Bus Mouse Module - Streams
- */
-
-#include "sys/param.h"
-#include "sys/types.h"
-#include "sys/kmem.h"
-#include "sys/signal.h"
-#include "sys/errno.h"
-#include "sys/file.h"
-#include "sys/termio.h"
-#include "sys/stream.h"
-#include "sys/stropts.h"
-#include "sys/strtty.h"
-#include "sys/debug.h"
-#include "sys/ddi.h"
-#include "sys/cred.h"
-#include <sys/stat.h>
-#include <sys/modctl.h>
-#include <sys/sunddi.h>
-#include "sys/proc.h"
-#include "sys/cmn_err.h"
-#include "sys/mouse.h"
-#include "sys/mse.h"
-
-#define	PRF	printf
-
-
-/*
- *
- * Local Static Data
- *
- */
-#define	MSM_MAXUNIT	1
-#define	MSMUNIT(dev)	((dev) & 0xf)
-
-static dev_info_t *msmunits[MSM_MAXUNIT];
-
-static struct driver_minor_data {
-	char	*name;
-	int	minor;
-	int	type;
-} msm_minor_data[] = {
-	{"l", 0, S_IFCHR},
-	{0}
-};
-int msmdevflag = 0;
-int msm_debug = 0;
-
-
-/*
- * static struct strmseinfo *msmptr = 0;
- */
-
-static char mousepresent;
-static char mouseinuse;
-static char mousemode;
-static char mousestatus;
-static int xmotion, ymotion;
-int	mouse_base = 0x23c;
-
-
-static uint_t msmintr(caddr_t arg);
-static int msmopen(queue_t *q, dev_t *devp, int flag, int sflag,
-    struct cred *cred_p);
-static int msmclose(queue_t *q, int flag, cred_t *cred_p);
-static int msm_wput(queue_t *q, mblk_t *mp);
-
-static int msminit(dev_info_t *dip);
-static int msminfo(dev_info_t *dip, ddi_info_cmd_t infocmd, void *arg,
-		void **result);
-static int msmprobe(dev_info_t *dev);
-static int msmattach(dev_info_t *dev, ddi_attach_cmd_t cmd);
-static int msmdetach(dev_info_t *dev, ddi_detach_cmd_t cmd);
-
-struct module_info	msmminfo = { 23, "msm", 0, INFPSZ, 256, 128};
-
-static struct qinit msm_rinit = {
-	NULL, NULL, msmopen, msmclose, NULL, &msmminfo, NULL};
-
-static struct qinit msm_winit = {
-	msm_wput, NULL, NULL, NULL, NULL, &msmminfo, NULL};
-
-struct streamtab msm_info = { &msm_rinit, &msm_winit, NULL, NULL};
-
-char	msmclosing = 0;
-static	int		xmotion,		/* current position and .. */
-			ymotion;		/*  button status, used .. */
-
-/*
- * Local Function Declarations
- */
-
-struct cb_ops	msm_cb_ops = {
-	nodev,			/* open */
-	nodev,			/* close */
-	nodev,			/* strategy */
-	nodev,			/* print */
-	nodev,			/* dump */
-	nodev,			/* read */
-	nodev,			/* write */
-	nodev,			/* ioctl */
-	nodev,			/* devmap */
-	nodev,			/* mmap */
-	nodev,			/* segmap */
-	nochpoll,		/* poll */
-	ddi_prop_op,		/* cb_prop_op */
-	(&msm_info),			/* streamtab  */
-	D_NEW | D_MP | D_MTPERMOD	/* Driver compatibility flag */
-
-};
-
-
-struct dev_ops	msm_ops = {
-
-	DEVO_REV,		/* devo_rev, */
-	0,			/* refcnt  */
-	msminfo,		/* info */
-	nulldev,		/* identify */
-	msmprobe,		/* probe */
-	msmattach,		/* attach */
-	msmdetach,		/* detach */
-	nodev,			/* reset */
-	&msm_cb_ops,		/* driver operations */
-	(struct bus_ops *)0,	/* bus operations */
-	NULL,			/* power */
-	ddi_quiesce_not_supported,	/* devo_quiesce */
-};
-
-/*
- * Module linkage information for the kernel.
- */
-
-static struct modldrv modldrv = {
-	&mod_driverops, /* Type of module.  This one is a driver */
-	"Microsoft Mouse driver",
-	&msm_ops,	/* driver ops */
-};
-
-static struct modlinkage modlinkage = {
-	MODREV_1,
-	&modldrv,
-	NULL
-};
-
-
-
-/*
- * This is the driver initialization routine.
- */
-int
-_init(void)
-{
-	int	rv;
-
-	rv = mod_install(&modlinkage);
-	return (rv);
-}
-
-
-#ifdef SUNDEV
-int
-_fini(void)
-{
-	return (EBUSY);
-}
-#else
-int
-_fini(void)
-{
-	return (mod_remove(&modlinkage));
-}
-
-
-extern struct modctl *mod_getctl();
-extern char *kobj_getmodname();
-
-#endif
-
-int
-_info(struct modinfo *modinfop)
-{
-	return (mod_info(&modlinkage, modinfop));
-}
-
-
-static int
-msmprobe(dev_info_t *dip)
-{
-	int 	unit;
-
-#ifdef MSM_DEBUG
-	if (msm_debug) {
-		PRF("msmprobe: entry\n");
-	}
-#endif
-
-	unit = ddi_get_instance(dip);
-#ifdef MSM_DEBUG
-	if (msm_debug)
-		PRF("unit is %x\n", unit);
-#endif
-	if (unit >= MSM_MAXUNIT || msmunits[unit])
-		return (DDI_PROBE_FAILURE);
-
-	return (msminit(dip));
-
-}
-
-/*ARGSUSED*/
-static int
-msmattach(dev_info_t *dip, ddi_attach_cmd_t cmd)
-{
-	int unit;
-	struct driver_minor_data *dmdp;
-	struct strmseinfo *msmptr = 0;
-
-#ifdef MSM_DEBUG
-	if (msm_debug) {
-		PRF("msmattach entry\n");
-	}
-#endif
-
-	if (cmd != DDI_ATTACH)
-		return (DDI_FAILURE);
-
-	unit = ddi_get_instance(dip);
-
-	for (dmdp = msm_minor_data; dmdp->name != NULL; dmdp++) {
-		if (ddi_create_minor_node(dip, dmdp->name, dmdp->type,
-		    dmdp->minor, DDI_PSEUDO, NULL) == DDI_FAILURE) {
-
-			ddi_remove_minor_node(dip, NULL);
-			ddi_prop_remove_all(dip);
-#ifdef MSM_DEBUG
-			if (msm_debug)
-				PRF("msmattach:"
-				    " ddi_create_minor_node failed\n");
-#endif
-			return (DDI_FAILURE);
-		}
-	}
-	msmunits[unit] = dip;
-
-	/* allocate and initialize state structure */
-	msmptr = kmem_zalloc(sizeof (struct strmseinfo), KM_SLEEP);
-	msmptr->state = 0;	/* not opened */
-	ddi_set_driver_private(dip, msmptr);
-
-	if (ddi_add_intr(dip, (uint_t)0, &msmptr->iblock,
-	    (ddi_idevice_cookie_t *)0, msmintr, (caddr_t)msmptr)
-	    != DDI_SUCCESS) {
-#ifdef MSM_DEBUG
-		if (msm_debug)
-			PRF("msmattach: ddi_add_intr failed\n");
-#endif
-		cmn_err(CE_WARN, "msm: cannot add intr\n");
-		return (DDI_FAILURE);
-	}
-	mutex_init(&msmptr->lock, NULL, MUTEX_DRIVER, (void *)msmptr->iblock);
-	ddi_report_dev(dip);
-	return (DDI_SUCCESS);
-}
-
-/*
- * msmdetach:
- */
-/*ARGSUSED*/
-static int
-msmdetach(dev_info_t *dip, ddi_detach_cmd_t cmd)
-{
-	dev_info_t	*ldevi;
-	struct strmseinfo *msmptr;
-	int instance;
-
-	switch (cmd) {
-
-	case DDI_DETACH:
-
-		/*
-		 * check if every instance can be unloaded before actually
-		 * starting to unload this one; this prevents the needless
-		 * detach/re-attach sequence
-		 */
-		for (instance = 0; instance < MSM_MAXUNIT; instance++) {
-			if (((ldevi = msmunits[instance]) == NULL) ||
-			    !(msmptr = ddi_get_driver_private(ldevi))) {
-				continue;
-			}
-		}
-
-/*
- * 		Undo what we did in msmattach & msmprobe, freeing resources
- * 		and removing things we installed.  The system
- * 		framework guarantees we are not active with this devinfo
- * 		node in any other entry points at this time.
- */
-		instance = ddi_get_instance(dip);
-		if ((instance >= MSM_MAXUNIT) ||
-		    !(msmptr = ddi_get_driver_private(dip)))
-			return (DDI_FAILURE);
-
-		msmunits[instance] = 0;
-		ddi_prop_remove_all(dip);
-		ddi_remove_minor_node(dip, NULL);
-		mutex_destroy(&msmptr->lock);
-		ddi_remove_intr(dip, 0, msmptr->iblock);
-		kmem_free(msmptr, sizeof (struct strmseinfo));
-		return (DDI_SUCCESS);
-
-	default:
-#ifdef MSM_DEBUG
-		if (msm_debug) {
-			PRF("msmdetach: cmd = %d unknown\n", cmd);
-		}
-#endif
-		return (DDI_FAILURE);
-	}
-}
-
-
-/* ARGSUSED */
-static int
-msminfo(dev_info_t *dip, ddi_info_cmd_t infocmd, void *arg, void **result)
-{
-	dev_t dev = (dev_t)arg;
-	int unit;
-	dev_info_t *devi;
-
-#ifdef MSM_DEBUG
-	if (msm_debug)
-		PRF("msminfo: call\n");
-#endif
-	if ((unit = MSMUNIT(dev)) >= MSM_MAXUNIT ||
-	    (devi = msmunits[unit]) == NULL)
-		return (DDI_FAILURE);
-
-	switch (infocmd) {
-	case DDI_INFO_DEVT2DEVINFO:
-		*result = (void *)devi;
-		break;
-	case DDI_INFO_DEVT2INSTANCE:
-		*result = (void *)(uintptr_t)unit;
-		break;
-	default:
-		return (DDI_FAILURE);
-	}
-	return (DDI_SUCCESS);
-}
-
-
-static int
-msminit(dev_info_t *dip)
-{
-	unsigned char   id1,
-	    id2;
-	int	ioaddr;
-	int	old_probe;
-
-
-#ifdef MSM_DEBUG
-	if (msm_debug)
-		PRF("msminit: call mouse_base = %x\n", mouse_base);
-#endif
-	old_probe = ddi_getprop(DDI_DEV_T_ANY, dip, 0,
-	    "ignore-hardware-nodes", 0);
-
-	if (old_probe) {
-		int	len = sizeof (int);
-
-		/*
-		 * Check if ioaddr is set in .conf file, it should be.  If it
-		 * isn't then try the default i/o addr
-		 */
-		if (ddi_prop_op(DDI_DEV_T_ANY, dip, PROP_LEN_AND_VAL_BUF,
-		    DDI_PROP_DONTPASS, "ioaddr", (caddr_t)&ioaddr,
-		    &len) == DDI_PROP_SUCCESS) {
-			mouse_base = ioaddr;
-		}
-	} else {
-		int reglen, nregs;
-		int i;
-		struct {
-			int bustype;
-			int base;
-			int size;
-		} *reglist;
-
-		/* new probe */
-		if (ddi_getlongprop(DDI_DEV_T_ANY, dip, DDI_PROP_DONTPASS,
-		    "reg", (caddr_t)&reglist, &reglen) != DDI_PROP_SUCCESS)
-			return (DDI_PROBE_FAILURE);
-		nregs = reglen / sizeof (*reglist);
-		for (i = 0; i < nregs; i++)
-			if (reglist[i].bustype == 1) {
-				ioaddr = reglist[i].base;
-				mouse_base = ioaddr;
-				break;
-			}
-		kmem_free(reglist, reglen);
-	}
-
-	/*
-	 * Try reading the InPort identification register.  It should
-	 * alternate between a signature and a version number.
-	 */
-	id1 = inb(mouse_base + IDENTREG);
-	id2 = inb(mouse_base + IDENTREG);
-	if (id1 != id2 && (id1 == SIGN || id2 == SIGN))
-		mousepresent = 1;
-	else
-		return (DDI_PROBE_FAILURE);
-
-	/* Reset the mouse to make sure it does not interrupt */
-	outb(mouse_base + ADDRREG, RESET | MODE);
-
-#ifdef MSM_DEBUG
-	if (msm_debug)
-		PRF("msminit: succeeded\n");
-#endif
-	return (DDI_SUCCESS);
-}
-
-/*ARGSUSED2*/
-static int
-msmopen(queue_t *q, dev_t *devp, int flag, int sflag,
-    struct cred *cred_p)
-{
-	struct strmseinfo *msmptr;
-	dev_info_t *dip;
-	int unit;
-#ifdef MSM_DEBUG
-	if (msm_debug)
-		printf("msmopen:entered\n");
-#endif
-	if (((unit = MSMUNIT(*devp)) >= MSM_MAXUNIT) ||
-	    (dip = msmunits[unit]) == NULL)
-		return (DDI_FAILURE);
-
-	if (mousepresent == 0) {
-		return (EIO);
-	}
-	if (mouseinuse) {
-		return (EBUSY);
-	}
-
-	if (!(msmptr = ddi_get_driver_private(dip)))
-
-		if (q->q_ptr != NULL) {
-#ifdef MSM_DEBUG
-			if (msm_debug)
-				printf("msmopen:already open\n");
-#endif
-			return (0);		/* already attached */
-		}
-
-	mutex_enter(&msmptr->lock);
-
-	q->q_ptr = (caddr_t)msmptr;
-	WR(q)->q_ptr = (caddr_t)msmptr;
-	msmptr->rqp = q;
-	msmptr->wqp = WR(q);
-	qprocson(q);
-
-#ifdef MSM_DEBUG
-	if (msm_debug)
-		printf("msmopen:leaving\n");
-#endif
-	mouseinuse = 1;
-	xmotion = ymotion = 0;
-	mousestatus = 0;
-
-	/* Set appropriate modes for mouse and enable interrupts */
-	mousemode = HZ30 | DATAINT | QUADMODE;
-	outb(mouse_base + ADDRREG, MODE);
-	outb(mouse_base + DATAREG, mousemode);
-	mutex_exit(&msmptr->lock);
-	return (0);
-}
-
-
-/*ARGSUSED1*/
-static int
-msmclose(queue_t *q, int flag, cred_t *cred_p)
-{
-	struct strmseinfo *msmptr;
-
-	qprocsoff(q);
-#ifdef MSM_DEBUG
-	if (msm_debug)
-		printf("msmclose:entered\n");
-#endif
-	msmptr = q->q_ptr;
-	mutex_enter(&msmptr->lock);
-	q->q_ptr = (caddr_t)NULL;
-	WR(q)->q_ptr = (caddr_t)NULL;
-	msmptr->rqp = NULL;
-	msmptr->wqp = NULL;
-	/*
-	 * Use to reset the mouse to make sure it does not interrupt
-	 * Now just turn off interrupts, as ATI VGA Wonder XL24
-	 * appeared to get in a mode where it thought an interrupt was
-	 * delivered, and wouldn't deliver any more after this was done.
-	 */
-	mousemode = 0;
-	outb(mouse_base + ADDRREG, MODE);
-	outb(mouse_base + DATAREG, mousemode);
-	mouseinuse = 0;
-
-#ifdef MSM_DEBUG
-	if (msm_debug)
-		printf("msmclose:leaving\n");
-#endif
-	mutex_exit(&msmptr->lock);
-	return (0);
-}
-
-static int
-msm_wput(queue_t *q, mblk_t *mp)
-{
-	struct iocblk *iocbp;
-	struct strmseinfo *msmptr;
-
-#ifdef MSM_DEBUG
-	if (msm_debug)
-		printf("msm_wput:entered\n");
-#endif
-	msmptr = q->q_ptr;
-	if (msmptr == 0) {
-		freemsg(mp);
-#ifdef MSM_DEBUG
-		if (msm_debug)
-			printf("msm_wput:msmptr == NULL\n");
-#endif
-		return (0);
-	}
-	iocbp = (struct iocblk *)mp->b_rptr;
-	switch (mp->b_datap->db_type) {
-		case M_FLUSH:
-#ifdef MSM_DEBUG
-			if (msm_debug)
-				printf("msm_wput:M_FLUSH\n");
-#endif
-			if (*mp->b_rptr & FLUSHW)
-				flushq(q, FLUSHDATA);
-			qreply(q, mp);
-			break;
-		case M_IOCTL:
-#ifdef MSM_DEBUG
-			if (msm_debug)
-				printf("msm_wput:M_IOCTL\n");
-#endif
-			mp->b_datap->db_type = M_IOCNAK;
-			iocbp->ioc_rval = 0;
-			iocbp->ioc_error = EINVAL;
-			qreply(q, mp);
-			break;
-		case M_IOCDATA:
-#ifdef MSM_DEBUG
-			if (msm_debug)
-				printf("msm_wput:M_IOCDATA\n");
-#endif
-			mp->b_datap->db_type = M_IOCNAK;
-			iocbp->ioc_rval = 0;
-			iocbp->ioc_error = EINVAL;
-			qreply(q, mp);
-			break;
-		default:
-			freemsg(mp);
-			break;
-	}
-#ifdef MSM_DEBUG
-	if (msm_debug)
-		printf("msm_wput:leaving\n");
-#endif
-	return (0);
-}
-
-static uint_t
-msmintr(caddr_t arg)
-{
-	char    status,
-	    x,
-	    y;
-
-	struct strmseinfo *qp = (struct strmseinfo *)arg;
-	mblk_t *bp;
-
-#ifdef MSM_DEBUG
-	if (msm_debug > 5)
-		PRF("msmintr:\n");
-#endif
-
-	if (!qp || (qp->rqp == NULL)) {
-		return (DDI_INTR_UNCLAIMED);
-	}
-	mutex_enter(&qp->lock);
-	if (!mouseinuse) {
-		mutex_exit(&qp->lock);
-		return (DDI_INTR_UNCLAIMED);
-	}
-	/* Select mode register and turn on the HOLD data bit */
-	outb(mouse_base + ADDRREG, MODE);
-	outb(mouse_base + DATAREG, mousemode + HOLD);
-
-	/* Select and read the status register */
-	outb(mouse_base + ADDRREG, MSTATUS);
-	status = inb(mouse_base + DATAREG);
-
-	/* if mouse moved, save the motion */
-	if (status & MOVEMENT) {
-		outb(mouse_base + ADDRREG, DATA1);
-		x = inb(mouse_base + DATAREG);
-		xmotion += x;
-		outb(mouse_base + ADDRREG, DATA2);
-		y = inb(mouse_base + DATAREG);
-		ymotion += y;
-	} else
-		x = y = 0;
-	mousestatus = status | (mousestatus & ~BUTSTATMASK);
-
-	/* Select mode register and turn off the HOLD data bit */
-	outb(mouse_base + ADDRREG, MODE);
-	outb(mouse_base + DATAREG, mousemode);
-
-	if (status & (MOVEMENT | BUTCHNGMASK)) {
-		char c;
-
-		c = (char)0x80;			/* MSC sync value */
-
-		if ((status & BUT1STAT) == 0)	/* button NOT pressed */
-			c |= 0x04;		/* left button up */
-		if ((status & BUT2STAT) == 0)	/* button NOT pressed */
-			c |= 0x02;		/* middle button up */
-		if ((status & BUT3STAT) == 0)	/* button NOT pressed */
-			c |= 0x01;		/* right button up */
-
-		if ((bp = allocb(5, BPRI_MED)) == NULL) {
-			mutex_exit(&qp->lock);
-			return (DDI_INTR_UNCLAIMED);
-		}
-		*(bp->b_wptr)++ = c;	/* sync */
-		*(bp->b_wptr)++ = x;	/* x coordinate */
-		*(bp->b_wptr)++ = -y;  	/* y coordinate */
-		*(bp->b_wptr)++ = 0;	/* delta x */
-		*(bp->b_wptr)++ = 0;	/* delta y */
-		putnext(qp->rqp, bp);
-
-	}
-	mutex_exit(&qp->lock);
-	return (DDI_INTR_UNCLAIMED);
-}
diff --git a/usr/src/uts/intel/logi/Makefile b/usr/src/uts/intel/logi/Makefile
deleted file mode 100644
index e50b94600f..0000000000
--- a/usr/src/uts/intel/logi/Makefile
+++ /dev/null
@@ -1,94 +0,0 @@
-#
-# CDDL HEADER START
-#
-# The contents of this file are subject to the terms of the
-# Common Development and Distribution License (the "License").
-# You may not use this file except in compliance with the License.
-#
-# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
-# or http://www.opensolaris.org/os/licensing.
-# See the License for the specific language governing permissions
-# and limitations under the License.
-#
-# When distributing Covered Code, include this CDDL HEADER in each
-# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
-# If applicable, add the following below this CDDL HEADER, with the
-# fields enclosed by brackets "[]" replaced with your own identifying
-# information: Portions Copyright [yyyy] [name of copyright owner]
-#
-# CDDL HEADER END
-#
-#
-# uts/intel/logi/Makefile
-#
-# Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
-# Use is subject to license terms.
-#
-#ident	"%Z%%M%	%I%	%E% SMI"
-#
-#	This makefile drives the production of the logi driver 
-#	kernel module.
-#
-#	intel architecture dependent
-#
-
-#
-#	Path to the base of the uts directory tree (usually /usr/src/uts).
-#
-UTSBASE	= ../..
-
-#
-#	Define the module and object file sets.
-#
-MODULE		= logi
-OBJECTS		= $(LOGI_OBJS:%=$(OBJS_DIR)/%)
-LINTS		= $(LOGI_OBJS:%.o=$(LINTS_DIR)/%.ln)
-ROOTMODULE	= $(ROOT_DRV_DIR)/$(MODULE)
-
-#
-#	Include common rules.
-#
-include $(UTSBASE)/intel/Makefile.intel
-
-#
-#	Define targets
-#
-ALL_TARGET	= $(BINARY)
-LINT_TARGET	= $(MODULE).lint
-INSTALL_TARGET	= $(BINARY) $(ROOTMODULE)
-
-#
-#	Overrides.
-#
-# For now, disable these lint checks; maintainers should endeavor
-# to investigate and remove these for maximum lint coverage.
-# Please do not carry these forward to new Makefiles.
-#
-LINTTAGS	+= -erroff=E_BAD_PTR_CAST_ALIGN
-
-
-#
-#	Default build targets.
-#
-.KEEP_STATE:
-
-def:		$(DEF_DEPS)
-
-all:		$(ALL_DEPS)
-
-clean:		$(CLEAN_DEPS)
-
-clobber:	$(CLOBBER_DEPS)
-
-lint:		$(LINT_DEPS)
-
-modlintlib:	$(MODLINTLIB_DEPS)
-
-clean.lint:	$(CLEAN_LINT_DEPS)
-
-install:	$(INSTALL_DEPS)
-
-#
-#	Include common targets.
-#
-include $(UTSBASE)/intel/Makefile.targ
diff --git a/usr/src/uts/intel/mscsi/Makefile b/usr/src/uts/intel/mscsi/Makefile
deleted file mode 100644
index 312ae3a621..0000000000
--- a/usr/src/uts/intel/mscsi/Makefile
+++ /dev/null
@@ -1,96 +0,0 @@
-#
-# CDDL HEADER START
-#
-# The contents of this file are subject to the terms of the
-# Common Development and Distribution License (the "License").
-# You may not use this file except in compliance with the License.
-#
-# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
-# or http://www.opensolaris.org/os/licensing.
-# See the License for the specific language governing permissions
-# and limitations under the License.
-#
-# When distributing Covered Code, include this CDDL HEADER in each
-# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
-# If applicable, add the following below this CDDL HEADER, with the
-# fields enclosed by brackets "[]" replaced with your own identifying
-# information: Portions Copyright [yyyy] [name of copyright owner]
-#
-# CDDL HEADER END
-#
-#
-# uts/intel/mscsi/Makefile
-#
-# Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
-# Use is subject to license terms.
-#
-#pragma	ident	"%Z%%M%	%I%	%E% SMI"
-#
-#	This makefile drives the production of the mscsi
-#	bus nexus driver kernel module.
-#
-#	intel architecture dependent
-#
-
-#
-#	Path to the base of the uts directory tree (usually /usr/src/uts).
-#
-UTSBASE	= ../..
-
-#
-#	Define the module and object file sets.
-#
-MODULE		= mscsi
-OBJECTS		= $(MSCSI_OBJS:%=$(OBJS_DIR)/%)
-LINTS		= $(MSCSI_OBJS:%.o=$(LINTS_DIR)/%.ln)
-ROOTMODULE	= $(ROOT_DRV_DIR)/$(MODULE)
-CONF_SRCDIR	= $(UTSBASE)/intel/io
-
-#
-#	Include common rules.
-#
-include $(UTSBASE)/intel/Makefile.intel
-
-#
-#	Define targets
-#
-ALL_TARGET	= $(BINARY) $(CONFMOD)
-LINT_TARGET	= $(MODULE).lint
-INSTALL_TARGET	= $(BINARY) $(ROOTMODULE) $(ROOT_CONFFILE)
-
-#
-#	Overrides
-#
-DEF_BUILDS	= $(DEF_BUILDS32)
-ALL_BUILDS	= $(ALL_BUILDS32)
-
-#
-#	Override defaults to build a unique, local modstubs.o.
-#
-CFLAGS		+= -DSUNDDI
-
-#
-#	Default build targets.
-#
-.KEEP_STATE:
-
-def:		$(DEF_DEPS)
-
-all:		$(ALL_DEPS)
-
-clean:		$(CLEAN_DEPS)
-
-clobber:	$(CLOBBER_DEPS)
-
-lint:		$(LINT_DEPS)
-
-modlintlib:	$(MODLINTLIB_DEPS)
-
-clean.lint:	$(CLEAN_LINT_DEPS)
-
-install:	$(INSTALL_DEPS)
-
-#
-#	Include common targets.
-#
-include $(UTSBASE)/intel/Makefile.targ
diff --git a/usr/src/uts/intel/msm/Makefile b/usr/src/uts/intel/msm/Makefile
deleted file mode 100644
index b02a39c5cb..0000000000
--- a/usr/src/uts/intel/msm/Makefile
+++ /dev/null
@@ -1,97 +0,0 @@
-#
-# CDDL HEADER START
-#
-# The contents of this file are subject to the terms of the
-# Common Development and Distribution License (the "License").
-# You may not use this file except in compliance with the License.
-#
-# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
-# or http://www.opensolaris.org/os/licensing.
-# See the License for the specific language governing permissions
-# and limitations under the License.
-#
-# When distributing Covered Code, include this CDDL HEADER in each
-# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
-# If applicable, add the following below this CDDL HEADER, with the
-# fields enclosed by brackets "[]" replaced with your own identifying
-# information: Portions Copyright [yyyy] [name of copyright owner]
-#
-# CDDL HEADER END
-#
-#
-# uts/intel/msmouse/Makefile
-#
-# Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
-# Use is subject to license terms.
-#
-#ident	"%Z%%M%	%I%	%E% SMI"
-#
-#	This makefile drives the production of the msmouse driver 
-#	kernel module.
-#
-#	intel architecture dependent
-#
-
-#
-#	Path to the base of the uts directory tree (usually /usr/src/uts).
-#
-UTSBASE	= ../..
-
-#
-#	Define the module and object file sets.
-#
-MODULE		= msm
-OBJECTS		= $(MSMOUSE_OBJS:%=$(OBJS_DIR)/%)
-LINTS		= $(MSMOUSE_OBJS:%.o=$(LINTS_DIR)/%.ln)
-ROOTMODULE	= $(ROOT_DRV_DIR)/$(MODULE)
-
-#
-#	Include common rules.
-#
-include $(UTSBASE)/intel/Makefile.intel
-
-#
-#	Define targets
-#
-ALL_TARGET	= $(BINARY)
-LINT_TARGET	= $(MODULE).lint
-INSTALL_TARGET	= $(BINARY) $(ROOTMODULE)
-
-#
-#	Overrides.
-#
-DEF_BUILDS	= $(DEF_BUILDS32)
-ALL_BUILDS	= $(ALL_BUILDS32)
-
-#
-# For now, disable these lint checks; maintainers should endeavor
-# to investigate and remove these for maximum lint coverage.
-# Please do not carry these forward to new Makefiles.
-#
-LINTTAGS	+= -erroff=E_BAD_PTR_CAST_ALIGN
-
-#
-#	Default build targets.
-#
-.KEEP_STATE:
-
-def:		$(DEF_DEPS)
-
-all:		$(ALL_DEPS)
-
-clean:		$(CLEAN_DEPS)
-
-clobber:	$(CLOBBER_DEPS)
-
-lint:		$(LINT_DEPS)
-
-modlintlib:	$(MODLINTLIB_DEPS)
-
-clean.lint:	$(CLEAN_LINT_DEPS)
-
-install:	$(INSTALL_DEPS)
-
-#
-#	Include common targets.
-#
-include $(UTSBASE)/intel/Makefile.targ
diff --git a/usr/src/uts/intel/os/driver_classes b/usr/src/uts/intel/os/driver_classes
index cf66ff7abc..fa6d0ebe4c 100644
--- a/usr/src/uts/intel/os/driver_classes
+++ b/usr/src/uts/intel/os/driver_classes
@@ -1,5 +1,5 @@
 #
-# Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
+# Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
 # Use is subject to license terms.
 #
 # CDDL HEADER START
@@ -21,10 +21,8 @@
 #
 # CDDL HEADER END
 #
-#ident	"%Z%%M%	%I%	%E% SMI"
 
 ata	scsi
-mscsi	scsi
 isa	sysbus
 eisa	sysbus
 pci	pci
diff --git a/usr/src/uts/intel/os/master b/usr/src/uts/intel/os/master
index 1496fd8988..4bc86e511c 100644
--- a/usr/src/uts/intel/os/master
+++ b/usr/src/uts/intel/os/master
@@ -185,8 +185,8 @@ AST8250 none mem eisa none "AST Premmia GX Extended Memory Configuration"
 CPQ4411|CPQ4410|SNIAAC1 ncrs msd eisa ncrs.bef "Compaq 32-Bit Fast-SCSI-2 Controller"
 CPQ4020 csa msd eisa none "Compaq SMART Array Controller"
 ICU01F0 mwss oth all mwss.bef "Windows Sound System Compatible"
-ICU0210 logi ptr all logi.bef "Logitech bus mouse" 
-ICU0211 msm ptr all msm.bef "Microsoft bus mouse"
+ICU0210 logi ptr all none "Logitech bus mouse" 
+ICU0211 msm ptr all none "Microsoft bus mouse"
 ICU0580 tmc msd all none "Future Domain TMC-850 SCSI controller"
 ICU05F0 usc msd all none "Ultrastor ULTRA14F SCSI Controller"
 SUN0005 display vid all none "Sub-VGA Display Adapter"
diff --git a/usr/src/uts/intel/os/minor_perm b/usr/src/uts/intel/os/minor_perm
index 04886a5b1b..e763bbd33c 100644
--- a/usr/src/uts/intel/os/minor_perm
+++ b/usr/src/uts/intel/os/minor_perm
@@ -51,13 +51,11 @@ lofi:* 0600 root sys
 lofi:ctl 0644 root sys
 log:conslog 0666 root sys
 log:log 0640 root sys
-logi:l 0666 root sys
 mm:allkmem 0600 root sys
 mm:kmem 0640 root sys
 mm:mem 0640 root sys
 mm:null 0666 root sys
 mm:zero 0666 root sys
-msm:l 0666 root sys
 openeepr:openprom 0640 root sys
 profile:profile 0644 root sys
 ptc:* 0666 root sys
diff --git a/usr/src/uts/intel/os/name_to_major b/usr/src/uts/intel/os/name_to_major
index 4061949d7d..fe4850d74c 100644
--- a/usr/src/uts/intel/os/name_to_major
+++ b/usr/src/uts/intel/os/name_to_major
@@ -51,8 +51,6 @@ tl 105
 asy 106
 fdc 111
 ata 112
-logi 114
-msm 115
 mouse8042 116
 isa 120
 eisa 121
@@ -63,7 +61,6 @@ DUMMY_DISK 126
 DUMMY_NET 127
 tnf 128
 st 129
-mscsi 130
 pm 131
 poll 135
 keysock 136
diff --git a/usr/src/uts/intel/sys/Makefile b/usr/src/uts/intel/sys/Makefile
index 651efc227e..67247eeb77 100644
--- a/usr/src/uts/intel/sys/Makefile
+++ b/usr/src/uts/intel/sys/Makefile
@@ -97,24 +97,18 @@ HDRS	=			\
 CLOSEDHDRS = \
 	memtest.h
 
-SUBHDRS	=			\
-	dktp/mscsi.h
-
 ROOTDIR=	$(ROOT)/usr/include/sys
 SCSIDIR=	$(ROOTDIR)/scsi
 SCSIDIRS=	$(SCSIDIR) $(SCSIDIR)/conf $(SCSIDIR)/generic \
 		$(SCSIDIR)/impl $(SCSIDIR)/targets
-DKTPDIR=	$(ROOTDIR)/dktp
-DKTPDIRS=	$(DKTPDIR)
 ROOTFSDIR=	$(ROOTDIR)/fs
 ROOTDIRS=	$(ROOTDIR) $(ROOTFSDIR)
 
-ROOTHDRS= $(HDRS:%=$(ROOTDIR)/%) $(SUBHDRS:%=$(ROOTDIR)/%)
+ROOTHDRS= $(HDRS:%=$(ROOTDIR)/%)
 $(CLOSED_BUILD)ROOTHDRS += $(CLOSEDHDRS:%=$(ROOTDIR)/%)
 
 CHECKHDRS= 			\
-	$(HDRS:%.h=%.check)	\
-	$(SUBHDRS:%.h=%.check)
+	$(HDRS:%.h=%.check)
 
 $(CLOSED_BUILD)CHECKHDRS += $(CLOSEDHDRS:%.h=$(CLOSED)/uts/intel/sys/%.check)
 
diff --git a/usr/src/uts/intel/sys/dktp/mscsi.h b/usr/src/uts/intel/sys/dktp/mscsi.h
deleted file mode 100644
index bef218c09d..0000000000
--- a/usr/src/uts/intel/sys/dktp/mscsi.h
+++ /dev/null
@@ -1,74 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License, Version 1.0 only
- * (the "License").  You may not use this file except in compliance
- * with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-/*
- * Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
- * Use is subject to license terms.
- */
-
-#ifndef _SYS_DKTP_MSCSI_H
-#define	_SYS_DKTP_MSCSI_H
-
-#pragma ident	"%Z%%M%	%I%	%E% SMI"
-
-#ifdef	__cplusplus
-extern "C" {
-#endif
-
-/*
- * mscsi_bus header file.  Driver private interface
- * between a multiple scsi bus hba scsa nexus driver
- * and the mscsi-bus nexus driver, which provides
- * per-bus support.
- */
-
-/*
- * mbus_ops:     mbus nexus drivers only.
- *
- * This structure provides a wrapper for the generic bus_ops
- * structure, allowing mscsi drivers to transparently remap
- * bus_ops functions as needed.
- *
- * Only nexus drivers should use this structure.
- *
- *      m_ops         -  Replacement struct bus_ops
- *	m_dops        -  Saved struct dev_ops
- *      m_bops        -  Saved struct bus_ops
- *      m_private     -  Any other saved private data
- */
-
-struct mbus_ops {
-	struct bus_ops	 m_ops;		/* private struct bus_ops */
-	struct dev_ops  *m_dops;	/* saved struct dev_ops* */
-	struct bus_ops  *m_bops;	/* saved struct bus_ops* */
-	void 		*m_private;	/* saved private data */
-};
-
-#define	MSCSI_FEATURE			/* mscsi feature define */
-#define	MSCSI_NAME	"mscsi"		/* nodename of mscsi driver */
-#define	MSCSI_BUSPROP	"mscsi-bus"	/* propertyname of mscsi-bus no. */
-#define	MSCSI_CALLPROP	"mscsi-call"	/* propertyname of callback request */
-
-#ifdef	__cplusplus
-}
-#endif
-
-#endif /* _SYS_DKTP_MSCSI_H */