1/*- 2 * Copyright (c) 2001 by Thomas Moestl <tmm@FreeBSD.org>. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 15 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 16 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 17 * IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, 18 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 19 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 20 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 21 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 */ 26 27#include <sys/cdefs.h>
| 1/*- 2 * Copyright (c) 2001 by Thomas Moestl <tmm@FreeBSD.org>. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 15 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 16 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 17 * IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, 18 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 19 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 20 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 21 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 */ 26 27#include <sys/cdefs.h>
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28__FBSDID("$FreeBSD: head/sys/dev/uart/uart_bus_ebus.c 120452 2003-09-26 05:14:56Z marcel $");
| 28__FBSDID("$FreeBSD: head/sys/dev/uart/uart_bus_ebus.c 127817 2004-04-03 23:02:02Z marcel $");
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29 30#include <sys/param.h> 31#include <sys/systm.h> 32#include <sys/bus.h> 33#include <sys/kernel.h> 34#include <machine/bus.h> 35#include <sys/rman.h> 36#include <machine/resource.h> 37 38#include <dev/ofw/openfirm.h> 39#include <sparc64/ebus/ebusvar.h> 40 41#include <dev/uart/uart.h> 42#include <dev/uart/uart_bus.h> 43#include <dev/uart/uart_cpu.h> 44 45static int uart_ebus_probe(device_t dev); 46 47static device_method_t uart_ebus_methods[] = { 48 /* Device interface */ 49 DEVMETHOD(device_probe, uart_ebus_probe), 50 DEVMETHOD(device_attach, uart_bus_attach), 51 DEVMETHOD(device_detach, uart_bus_detach), 52 { 0, 0 } 53}; 54 55static driver_t uart_ebus_driver = { 56 uart_driver_name, 57 uart_ebus_methods, 58 sizeof(struct uart_softc), 59}; 60 61static int 62uart_ebus_probe(device_t dev) 63{
| 29 30#include <sys/param.h> 31#include <sys/systm.h> 32#include <sys/bus.h> 33#include <sys/kernel.h> 34#include <machine/bus.h> 35#include <sys/rman.h> 36#include <machine/resource.h> 37 38#include <dev/ofw/openfirm.h> 39#include <sparc64/ebus/ebusvar.h> 40 41#include <dev/uart/uart.h> 42#include <dev/uart/uart_bus.h> 43#include <dev/uart/uart_cpu.h> 44 45static int uart_ebus_probe(device_t dev); 46 47static device_method_t uart_ebus_methods[] = { 48 /* Device interface */ 49 DEVMETHOD(device_probe, uart_ebus_probe), 50 DEVMETHOD(device_attach, uart_bus_attach), 51 DEVMETHOD(device_detach, uart_bus_detach), 52 { 0, 0 } 53}; 54 55static driver_t uart_ebus_driver = { 56 uart_driver_name, 57 uart_ebus_methods, 58 sizeof(struct uart_softc), 59}; 60 61static int 62uart_ebus_probe(device_t dev) 63{
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64 const char *nm;
| 64 const char *nm, *cmpt;
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65 struct uart_softc *sc; 66 int error; 67 68 sc = device_get_softc(dev); 69 sc->sc_class = NULL; 70 71 nm = ebus_get_name(dev);
| 65 struct uart_softc *sc; 66 int error; 67 68 sc = device_get_softc(dev); 69 sc->sc_class = NULL; 70 71 nm = ebus_get_name(dev);
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72 if (!strcmp(nm, "su")) {
| 72 cmpt = ebus_get_compat(dev); 73 if (!strcmp(nm, "su") || !strcmp(nm, "su_pnp") || (cmpt != NULL && 74 (!strcmp(cmpt, "su") || !strcmp(cmpt, "su16550")))) {
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73 sc->sc_class = &uart_ns8250_class; 74 return (uart_bus_probe(dev, 0, 0, 0, 0)); 75 } 76 if (!strcmp(nm, "se")) { 77 sc->sc_class = &uart_sab82532_class; 78 error = uart_bus_probe(dev, 0, 0, 0, 1); 79 return ((error) ? error : -1); 80 } 81 82 return (ENXIO); 83} 84 85DRIVER_MODULE(uart, ebus, uart_ebus_driver, uart_devclass, 0, 0);
| 75 sc->sc_class = &uart_ns8250_class; 76 return (uart_bus_probe(dev, 0, 0, 0, 0)); 77 } 78 if (!strcmp(nm, "se")) { 79 sc->sc_class = &uart_sab82532_class; 80 error = uart_bus_probe(dev, 0, 0, 0, 1); 81 return ((error) ? error : -1); 82 } 83 84 return (ENXIO); 85} 86 87DRIVER_MODULE(uart, ebus, uart_ebus_driver, uart_devclass, 0, 0);
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