diff options
Diffstat (limited to 'sys/dev/ex/if_ex_pccard.c')
| -rw-r--r-- | sys/dev/ex/if_ex_pccard.c | 162 |
1 files changed, 0 insertions, 162 deletions
diff --git a/sys/dev/ex/if_ex_pccard.c b/sys/dev/ex/if_ex_pccard.c deleted file mode 100644 index 5b7f6ff318e5..000000000000 --- a/sys/dev/ex/if_ex_pccard.c +++ /dev/null @@ -1,162 +0,0 @@ -/*- - * Copyright (c) 2000 Mitsuru IWASAKI - * 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 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/socket.h> - -#include <sys/module.h> -#include <sys/bus.h> - -#include <machine/bus.h> -#include <machine/resource.h> -#include <sys/rman.h> - -#include <net/if.h> -#include <net/if_arp.h> -#include <net/if_media.h> - - -#include <dev/ex/if_exreg.h> -#include <dev/ex/if_exvar.h> - -#include <dev/pccard/pccardvar.h> - -/* Bus Front End Functions */ -static int ex_pccard_probe __P((device_t)); -static int ex_pccard_attach __P((device_t)); -static int ex_pccard_detach __P((device_t)); - -static device_method_t ex_pccard_methods[] = { - /* Device interface */ - DEVMETHOD(device_probe, ex_pccard_probe), - DEVMETHOD(device_attach, ex_pccard_attach), - DEVMETHOD(device_detach, ex_pccard_detach), - - { 0, 0 } -}; - -static driver_t ex_pccard_driver = { - "ex", - ex_pccard_methods, - sizeof(struct ex_softc), -}; - -extern devclass_t ex_devclass; - -DRIVER_MODULE(ex, pccard, ex_pccard_driver, ex_devclass, 0, 0); - -static int -ex_pccard_probe(device_t dev) -{ - u_int iobase; - u_int irq; - - iobase = bus_get_resource_start(dev, SYS_RES_IOPORT, 0); - if (!iobase) { - printf("ex: no iobase?\n"); - return(ENXIO); - } - - if (bootverbose) - printf("ex: ex_pccard_probe() found card at 0x%03x\n", iobase); - - irq = bus_get_resource_start(dev, SYS_RES_IRQ, 0); - - if (irq == 0) { - printf("ex: invalid IRQ.\n"); - return(ENXIO); - } - - return(0); -} - -static int -ex_pccard_attach(device_t dev) -{ - struct ex_softc * sc = device_get_softc(dev); - int error = 0; - int i; - u_char sum; - u_char ether_addr[ETHER_ADDR_LEN]; - - sc->dev = dev; - sc->ioport_rid = 0; - sc->irq_rid = 0; - - if ((error = ex_alloc_resources(dev)) != 0) { - device_printf(dev, "ex_alloc_resources() failed!\n"); - goto bad; - } - - /* - * Fill in several fields of the softc structure: - * - I/O base address. - * - Hardware Ethernet address. - * - IRQ number. - */ - sc->iobase = rman_get_start(sc->ioport); - sc->irq_no = rman_get_start(sc->irq); - - pccard_get_ether(dev, ether_addr); - for (i = 0, sum = 0; i < ETHER_ADDR_LEN; i++) - sum |= ether_addr[i]; - if (sum) - bcopy(ether_addr, sc->arpcom.ac_enaddr, ETHER_ADDR_LEN); - - if ((error = ex_attach(dev)) != 0) { - device_printf(dev, "ex_attach() failed!\n"); - goto bad; - } - - error = bus_setup_intr(dev, sc->irq, INTR_TYPE_NET, - ex_intr, (void *)sc, &sc->ih); - if (error) { - device_printf(dev, "bus_setup_intr() failed!\n"); - goto bad; - } - - return(0); -bad: - ex_release_resources(dev); - return (error); -} - -static int -ex_pccard_detach(device_t dev) -{ - struct ex_softc *sc = device_get_softc(dev); - struct ifnet *ifp = &sc->arpcom.ac_if; - - ex_stop(sc); - ifp->if_flags &= ~IFF_RUNNING; - if_detach(ifp); - ex_release_resources(dev); - return (0); -} |