Remove sparc64 kernel support

Remove all sparc64 specific files
Remove all sparc64 ifdefs
Removee indireeect sparc64 ifdefs

1 files changed, 0 insertions, 417 deletions

diff --git a/sys/sparc64/sbus/dma_sbus.c b/sys/sparc64/sbus/dma_sbus.c
deleted file mode 100644
index 7e4887e56e24..000000000000
--- a/sys/sparc64/sbus/dma_sbus.c
+++ /dev/null
@@ -1,417 +0,0 @@
-/*	$OpenBSD: dma_sbus.c,v 1.16 2008/06/26 05:42:18 ray Exp $	*/
-/*	$NetBSD: dma_sbus.c,v 1.32 2008/04/28 20:23:57 martin Exp $ */
-
-/*-
- * SPDX-License-Identifier: BSD-2-Clause-NetBSD AND BSD-2-Clause-FreeBSD
- *
- * Copyright (c) 1998 The NetBSD Foundation, Inc.
- * All rights reserved.
- *
- * This code is derived from software contributed to The NetBSD Foundation
- * by Paul Kranenburg.
- *
- * 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 NETBSD FOUNDATION, INC. 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 FOUNDATION 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.
- */
-
-/*-
- * Copyright (c) 1994 Peter Galbavy.  All rights reserved.
- * Copyright (c) 2005 Marius Strobl <marius@FreeBSD.org>. All rights reserved.
- *
- * 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 ``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 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.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <sys/param.h>
-#include <sys/systm.h>
-#include <sys/bus.h>
-#include <sys/kernel.h>
-#include <sys/module.h>
-#include <sys/rman.h>
-
-#include <dev/ofw/ofw_bus.h>
-#include <dev/ofw/ofw_bus_subr.h>
-#include <dev/ofw/openfirm.h>
-
-#include <machine/bus.h>
-#include <machine/bus_common.h>
-#include <machine/resource.h>
-
-#include <sparc64/sbus/lsi64854reg.h>
-#include <sparc64/sbus/lsi64854var.h>
-#include <sparc64/sbus/ofw_sbus.h>
-#include <sparc64/sbus/sbusreg.h>
-#include <sparc64/sbus/sbusvar.h>
-
-struct dma_devinfo {
-	struct ofw_bus_devinfo	ddi_obdinfo;
-	struct resource_list	ddi_rl;
-};
-
-struct dma_softc {
-	struct lsi64854_softc	sc_lsi64854;	/* base device */
-	int			sc_ign;
-	int			sc_slot;
-};
-
-static devclass_t dma_devclass;
-
-static device_probe_t dma_probe;
-static device_attach_t dma_attach;
-static bus_print_child_t dma_print_child;
-static bus_probe_nomatch_t dma_probe_nomatch;
-static bus_get_resource_list_t dma_get_resource_list;
-static ofw_bus_get_devinfo_t dma_get_devinfo;
-
-static struct dma_devinfo *dma_setup_dinfo(device_t, struct dma_softc *,
-    phandle_t);
-static void dma_destroy_dinfo(struct dma_devinfo *);
-static int dma_print_res(struct dma_devinfo *);
-
-static device_method_t dma_methods[] = {
-	/* Device interface */
-	DEVMETHOD(device_probe,		dma_probe),
-	DEVMETHOD(device_attach,	dma_attach),
-	DEVMETHOD(device_shutdown,	bus_generic_shutdown),
-	DEVMETHOD(device_suspend,	bus_generic_suspend),
-	DEVMETHOD(device_resume,	bus_generic_resume),
-
-	/* Bus interface */
-	DEVMETHOD(bus_print_child,	dma_print_child),
-	DEVMETHOD(bus_probe_nomatch,	dma_probe_nomatch),
-	DEVMETHOD(bus_alloc_resource,	bus_generic_rl_alloc_resource),
-	DEVMETHOD(bus_activate_resource, bus_generic_activate_resource),
-	DEVMETHOD(bus_deactivate_resource, bus_generic_deactivate_resource),
-	DEVMETHOD(bus_adjust_resource,	bus_generic_adjust_resource),
-	DEVMETHOD(bus_release_resource, bus_generic_rl_release_resource),
-	DEVMETHOD(bus_setup_intr,	bus_generic_setup_intr),
-	DEVMETHOD(bus_teardown_intr,	bus_generic_teardown_intr),
-	DEVMETHOD(bus_get_resource,	bus_generic_rl_get_resource),
-	DEVMETHOD(bus_get_resource_list, dma_get_resource_list),
-	DEVMETHOD(bus_child_pnpinfo_str, ofw_bus_gen_child_pnpinfo_str),
-
-	/* ofw_bus interface */
-	DEVMETHOD(ofw_bus_get_devinfo,	dma_get_devinfo),
-	DEVMETHOD(ofw_bus_get_compat,	ofw_bus_gen_get_compat),
-	DEVMETHOD(ofw_bus_get_model,	ofw_bus_gen_get_model),
-	DEVMETHOD(ofw_bus_get_name,	ofw_bus_gen_get_name),
-	DEVMETHOD(ofw_bus_get_node,	ofw_bus_gen_get_node),
-	DEVMETHOD(ofw_bus_get_type,	ofw_bus_gen_get_type),
-
-	DEVMETHOD_END
-};
-
-static driver_t dma_driver = {
-	"dma",
-	dma_methods,
-	sizeof(struct dma_softc),
-};
-
-/*
- * The probe order is handled by sbus(4) as we don't want the variants
- * with children to be attached earlier than the stand-alone controllers
- * in order to generally preserve the OFW device tree order.
- */
-EARLY_DRIVER_MODULE(dma, sbus, dma_driver, dma_devclass, 0, 0,
-    BUS_PASS_DEFAULT);
-MODULE_DEPEND(dma, sbus, 1, 1, 1);
-MODULE_VERSION(dma, 1);
-
-static int
-dma_probe(device_t dev)
-{
-	const char *name;
-
-	name = ofw_bus_get_name(dev);
-	if (strcmp(name, "espdma") == 0 || strcmp(name, "dma") == 0 ||
-	    strcmp(name, "ledma") == 0) {
-		device_set_desc_copy(dev, name);
-		return (0);
-	}
-	return (ENXIO);
-}
-
-static int
-dma_attach(device_t dev)
-{
-	struct dma_softc *dsc;
-	struct lsi64854_softc *lsc;
-	struct dma_devinfo *ddi;
-	device_t cdev;
-	const char *name;
-	char *cabletype;
-	uint32_t csr;
-	phandle_t child, node;
-	int error, i;
-
-	dsc = device_get_softc(dev);
-	lsc = &dsc->sc_lsi64854;
-
-	name = ofw_bus_get_name(dev);
-	node = ofw_bus_get_node(dev);
-	dsc->sc_ign = sbus_get_ign(dev);
-	dsc->sc_slot = sbus_get_slot(dev);
-
-	i = 0;
-	lsc->sc_res = bus_alloc_resource_any(dev, SYS_RES_MEMORY, &i,
-	    RF_ACTIVE);
-	if (lsc->sc_res == NULL) {
-		device_printf(dev, "cannot allocate resources\n");
-		return (ENXIO);
-	}
-
-	if (strcmp(name, "espdma") == 0 || strcmp(name, "dma") == 0)
-		lsc->sc_channel = L64854_CHANNEL_SCSI;
-	else if (strcmp(name, "ledma") == 0) {
-		/*
-		 * Check to see which cable type is currently active and
-		 * set the appropriate bit in the ledma csr so that it
-		 * gets used. If we didn't netboot, the PROM won't have
-		 * the "cable-selection" property; default to TP and then
-		 * the user can change it via a "media" option to ifconfig.
-		 */
-		csr = L64854_GCSR(lsc);
-		if ((OF_getprop_alloc(node, "cable-selection",
-		    (void **)&cabletype)) == -1) {
-			/* assume TP if nothing there */
-			csr |= E_TP_AUI;
-		} else {
-			if (strcmp(cabletype, "aui") == 0)
-				csr &= ~E_TP_AUI;
-			else
-				csr |= E_TP_AUI;
-			OF_prop_free(cabletype);
-		}
-		L64854_SCSR(lsc, csr);
-		DELAY(20000);	/* manual says we need a 20ms delay */
-		lsc->sc_channel = L64854_CHANNEL_ENET;
-	} else {
-		device_printf(dev, "unsupported DMA channel\n");
-		error = ENXIO;
-		goto fail_lres;
-	}
-
-	error = bus_dma_tag_create(
-	    bus_get_dma_tag(dev),	/* parent */
-	    1, 0,			/* alignment, boundary */
-	    BUS_SPACE_MAXADDR,		/* lowaddr */
-	    BUS_SPACE_MAXADDR,		/* highaddr */
-	    NULL, NULL,			/* filter, filterarg */
-	    BUS_SPACE_MAXSIZE,		/* maxsize */
-	    BUS_SPACE_UNRESTRICTED,	/* nsegments */
-	    BUS_SPACE_MAXSIZE,		/* maxsegsize */
-	    0,				/* flags */
-	    NULL, NULL,			/* no locking */
-	    &lsc->sc_parent_dmat);
-	if (error != 0) {
-		device_printf(dev, "cannot allocate parent DMA tag\n");
-		goto fail_lres;
-	}
-
-	i = sbus_get_burstsz(dev);
-	lsc->sc_burst = (i & SBUS_BURST_32) ? 32 :
-	    (i & SBUS_BURST_16) ? 16 : 0;
-	lsc->sc_dev = dev;
-
-	/* Attach children. */
-	i = 0;
-	for (child = OF_child(node); child != 0; child = OF_peer(child)) {
-		if ((ddi = dma_setup_dinfo(dev, dsc, child)) == NULL)
-			continue;
-		if (i != 0) {
-			device_printf(dev,
-			    "<%s>: only one child per DMA channel supported\n",
-			    ddi->ddi_obdinfo.obd_name);
-			dma_destroy_dinfo(ddi);
-			continue;
-		}
-		if ((cdev = device_add_child(dev, NULL, -1)) == NULL) {
-			device_printf(dev, "<%s>: device_add_child failed\n",
-			    ddi->ddi_obdinfo.obd_name);
-			dma_destroy_dinfo(ddi);
-			continue;
-		}
-		device_set_ivars(cdev, ddi);
-		i++;
-	}
-	return (bus_generic_attach(dev));
-
- fail_lres:
-	bus_release_resource(dev, SYS_RES_MEMORY, rman_get_rid(lsc->sc_res),
-	    lsc->sc_res);
-	return (error);
-}
-
-static struct dma_devinfo *
-dma_setup_dinfo(device_t dev, struct dma_softc *dsc, phandle_t node)
-{
-	struct dma_devinfo *ddi;
-	struct sbus_regs *reg;
-	uint32_t base, iv, *intr;
-	int i, nreg, nintr, slot, rslot;
-
-	ddi = malloc(sizeof(*ddi), M_DEVBUF, M_WAITOK | M_ZERO);
-	if (ofw_bus_gen_setup_devinfo(&ddi->ddi_obdinfo, node) != 0) {
-		free(ddi, M_DEVBUF);
-		return (NULL);
-	}
-	resource_list_init(&ddi->ddi_rl);
-	slot = -1;
-	nreg = OF_getprop_alloc_multi(node, "reg", sizeof(*reg), (void **)&reg);
-	if (nreg == -1) {
-		device_printf(dev, "<%s>: incomplete\n",
-		    ddi->ddi_obdinfo.obd_name);
-		goto fail;
-	}
-	for (i = 0; i < nreg; i++) {
-		base = reg[i].sbr_offset;
-		if (SBUS_ABS(base)) {
-			rslot = SBUS_ABS_TO_SLOT(base);
-			base = SBUS_ABS_TO_OFFSET(base);
-		} else
-			rslot = reg[i].sbr_slot;
-		if (slot != -1 && slot != rslot) {
-			device_printf(dev, "<%s>: multiple slots\n",
-			    ddi->ddi_obdinfo.obd_name);
-			OF_prop_free(reg);
-			goto fail;
-		}
-		slot = rslot;
-
-		resource_list_add(&ddi->ddi_rl, SYS_RES_MEMORY, i, base,
-		    base + reg[i].sbr_size, reg[i].sbr_size);
-	}
-	OF_prop_free(reg);
-	if (slot != dsc->sc_slot) {
-		device_printf(dev, "<%s>: parent and child slot do not match\n",
-		    ddi->ddi_obdinfo.obd_name);
-		goto fail;
-	}
-
-	/*
-	 * The `interrupts' property contains the SBus interrupt level.
-	 */
-	nintr = OF_getprop_alloc_multi(node, "interrupts", sizeof(*intr),
-	    (void **)&intr);
-	if (nintr != -1) {
-		for (i = 0; i < nintr; i++) {
-			iv = intr[i];
-			/*
-			 * SBus card devices need the slot number encoded into
-			 * the vector as this is generally not done.
-			 */
-			if ((iv & INTMAP_OBIO_MASK) == 0)
-				iv |= slot << 3;
-			/* Set the IGN as appropriate. */
-			iv |= dsc->sc_ign << INTMAP_IGN_SHIFT;
-			resource_list_add(&ddi->ddi_rl, SYS_RES_IRQ, i,
-			    iv, iv, 1);
-		}
-		OF_prop_free(intr);
-	}
-	return (ddi);
-
- fail:
-	dma_destroy_dinfo(ddi);
-	return (NULL);
-}
-
-static void
-dma_destroy_dinfo(struct dma_devinfo *dinfo)
-{
-
-	resource_list_free(&dinfo->ddi_rl);
-	ofw_bus_gen_destroy_devinfo(&dinfo->ddi_obdinfo);
-	free(dinfo, M_DEVBUF);
-}
-
-static int
-dma_print_child(device_t dev, device_t child)
-{
-	int rv;
-
-	rv = bus_print_child_header(dev, child);
-	rv += dma_print_res(device_get_ivars(child));
-	rv += bus_print_child_footer(dev, child);
-	return (rv);
-}
-
-static void
-dma_probe_nomatch(device_t dev, device_t child)
-{
-	const char *type;
-
-	device_printf(dev, "<%s>", ofw_bus_get_name(child));
-	dma_print_res(device_get_ivars(child));
-	type = ofw_bus_get_type(child);
-	printf(" type %s (no driver attached)\n",
-	    type != NULL ? type : "unknown");
-}
-
-static struct resource_list *
-dma_get_resource_list(device_t dev, device_t child)
-{
-	struct dma_devinfo *ddi;
-
-	ddi = device_get_ivars(child);
-	return (&ddi->ddi_rl);
-}
-
-static const struct ofw_bus_devinfo *
-dma_get_devinfo(device_t bus, device_t child)
-{
-	struct dma_devinfo *ddi;
-
-	ddi = device_get_ivars(child);
-	return (&ddi->ddi_obdinfo);
-}
-
-static int
-dma_print_res(struct dma_devinfo *ddi)
-{
-	int rv;
-
-	rv = 0;
-	rv += resource_list_print_type(&ddi->ddi_rl, "mem", SYS_RES_MEMORY,
-	    "%#jx");
-	rv += resource_list_print_type(&ddi->ddi_rl, "irq", SYS_RES_IRQ, "%jd");
-	return (rv);
-}