remove some long abandonded serial drivers (cy, rc, rp) since 2008

Reviewed by:	phk (earlier version)
Reviewed by:	emaste (earlier version)
Reviewed by:	bcr (earlier version)
Reviewed by:	zeising (earlier version)
Differential Revision:	https://reviews.freebsd.org/D25874

1 files changed, 0 insertions, 152 deletions

diff --git a/sys/dev/cy/cy_isa.c b/sys/dev/cy/cy_isa.c
deleted file mode 100644
index a53da4fc33e6..000000000000
--- a/sys/dev/cy/cy_isa.c
+++ /dev/null
@@ -1,152 +0,0 @@
-/*-
- * cyclades cyclom-y serial driver
- *	Andrew Herbert <andrew@werple.apana.org.au>, 17 August 1993
- *
- * SPDX-License-Identifier: BSD-3-Clause
- *
- * Copyright (c) 1993 Andrew Herbert.
- * 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.
- * 3. The name Andrew Herbert may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY ``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 I 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.
- */
-
-/*
- * Cyclades Y ISA serial interface driver
- */
-
-#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 <machine/bus.h>
-#include <sys/rman.h>
-#include <machine/resource.h>
-
-#include <isa/isavar.h>
-
-#include <dev/cy/cyreg.h>
-#include <dev/cy/cyvar.h>
-
-static int	cy_isa_attach(device_t dev);
-static int	cy_isa_probe(device_t dev);
-
-static device_method_t cy_isa_methods[] = {
-	/* Device interface. */
-	DEVMETHOD(device_probe,		cy_isa_probe),
-	DEVMETHOD(device_attach,	cy_isa_attach),
-
-	{ 0, 0 }
-};
-
-static driver_t cy_isa_driver = {
-	cy_driver_name,
-	cy_isa_methods,
-	0,
-};
-
-DRIVER_MODULE(cy, isa, cy_isa_driver, cy_devclass, 0, 0);
-
-static int
-cy_isa_probe(device_t dev)
-{
-	struct resource *mem_res;
-	cy_addr iobase;
-	int error, mem_rid;
-
-	if (isa_get_logicalid(dev) != 0)	/* skip PnP probes */
-		return (ENXIO);
-
-	mem_rid = 0;
-	mem_res = bus_alloc_resource_any(dev, SYS_RES_MEMORY, &mem_rid,
-	    RF_ACTIVE);
-	if (mem_res == NULL) {
-		device_printf(dev, "ioport resource allocation failed\n");
-		return (ENXIO);
-	}
-	iobase = rman_get_virtual(mem_res);
-
-	/* Cyclom-16Y hardware reset (Cyclom-8Ys don't care) */
-	cy_inb(iobase, CY16_RESET, 0);	/* XXX? */
-	DELAY(500);		/* wait for the board to get its act together */
-
-	/* this is needed to get the board out of reset */
-	cy_outb(iobase, CY_CLEAR_INTR, 0, 0);
-	DELAY(500);
-
-	error = (cy_units(iobase, 0) == 0 ? ENXIO : 0);
-	bus_release_resource(dev, SYS_RES_MEMORY, mem_rid, mem_res);
-	return (error);
-}
-
-static int
-cy_isa_attach(device_t dev)
-{
-	struct resource *irq_res, *mem_res;
-	void *irq_cookie, *vaddr, *vsc;
-	int irq_rid, mem_rid;
-
-	irq_res = NULL;
-	mem_res = NULL;
-
-	mem_rid = 0;
-	mem_res = bus_alloc_resource_any(dev, SYS_RES_MEMORY, &mem_rid,
-	    RF_ACTIVE);
-	if (mem_res == NULL) {
-		device_printf(dev, "memory resource allocation failed\n");
-		goto fail;
-	}
-	vaddr = rman_get_virtual(mem_res);
-
-	vsc = cyattach_common(vaddr, 0);
-	if (vsc == NULL) {
-		device_printf(dev, "no ports found!\n");
-		goto fail;
-	}
-
-	irq_rid = 0;
-	irq_res = bus_alloc_resource_any(dev, SYS_RES_IRQ, &irq_rid,
-	    RF_SHAREABLE | RF_ACTIVE);
-	if (irq_res == NULL) {
-		device_printf(dev, "interrupt resource allocation failed\n");
-		goto fail;
-	}
-	if (bus_setup_intr(dev, irq_res, INTR_TYPE_TTY, 
-	    cyintr, NULL, vsc, &irq_cookie) != 0) {	    
-		device_printf(dev, "interrupt setup failed\n");
-		goto fail;
-	}
-
-	return (0);
-
-fail:
-	if (irq_res != NULL)
-		bus_release_resource(dev, SYS_RES_IRQ, irq_rid, irq_res);
-	if (mem_res != NULL)
-		bus_release_resource(dev, SYS_RES_MEMORY, mem_rid, mem_res);
-	return (ENXIO);
-}