diff --git a/sys/dev/ata/ata-card.c b/sys/dev/ata/ata-card.c index d41da4b17c4f..f66ee27a69ba 100644 --- a/sys/dev/ata/ata-card.c +++ b/sys/dev/ata/ata-card.c @@ -1,108 +1,135 @@ /*- - * Copyright (c) 1998,1999,2000,2001 Søren Schmidt + * Copyright (c) 1998,1999,2000,2001,2002 Søren Schmidt * 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, * without modification, immediately at the beginning of the file. * 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 of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * 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. * * $FreeBSD$ */ #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include +#include +#include +#include + +static int +ata_pccard_match(device_t dev) +{ + int error = 0; + u_int32_t fcn = PCCARD_FUNCTION_UNSPEC; + + error = pccard_get_function(dev, &fcn); + if (error != 0) + return (error); + + /* if it says its a disk we should register it */ + if (fcn == PCCARD_FUNCTION_DISK) + return (0); + + /* other devices might need to be matched here */ + + return(ENXIO); +} static int ata_pccard_probe(device_t dev) { struct ata_softc *scp = device_get_softc(dev); struct resource *io; int rid, len, start, end; u_long tmp; /* allocate the io range to get start and length */ rid = ATA_IOADDR_RID; len = bus_get_resource_count(dev, SYS_RES_IOPORT, rid); io = bus_alloc_resource(dev, SYS_RES_IOPORT, &rid, 0, ~0, ATA_IOSIZE, RF_ACTIVE); if (!io) return ENOMEM; /* reallocate the io address to only cover the io ports */ start = rman_get_start(io); end = start + ATA_IOSIZE - 1; bus_release_resource(dev, SYS_RES_IOPORT, rid, io); io = bus_alloc_resource(dev, SYS_RES_IOPORT, &rid, start, end, ATA_IOSIZE, RF_ACTIVE); bus_release_resource(dev, SYS_RES_IOPORT, rid, io); /* * if we got more than the default ATA_IOSIZE ports, this is likely * a pccard system where the altio ports are located at offset 14 * otherwise its the normal altio offset */ if (bus_get_resource(dev, SYS_RES_IOPORT, ATA_ALTADDR_RID, &tmp, &tmp)) { if (len > ATA_IOSIZE) { bus_set_resource(dev, SYS_RES_IOPORT, ATA_ALTADDR_RID, start + ATA_PCCARD_ALTOFFSET, ATA_ALTIOSIZE); } else { bus_set_resource(dev, SYS_RES_IOPORT, ATA_ALTADDR_RID, start + ATA_ALTOFFSET, ATA_ALTIOSIZE); } } else return ENOMEM; scp->channel = 0; scp->flags |= (ATA_USE_16BIT | ATA_NO_SLAVE); return ata_probe(dev); } static device_method_t ata_pccard_methods[] = { /* device interface */ - DEVMETHOD(device_probe, ata_pccard_probe), - DEVMETHOD(device_attach, ata_attach), + DEVMETHOD(device_probe, pccard_compat_probe), + DEVMETHOD(device_attach, pccard_compat_attach), DEVMETHOD(device_detach, ata_detach), + + /* Card interface */ + DEVMETHOD(card_compat_match, ata_pccard_match), + DEVMETHOD(card_compat_probe, ata_pccard_probe), + DEVMETHOD(card_compat_attach, ata_attach), { 0, 0 } }; static driver_t ata_pccard_driver = { "ata", ata_pccard_methods, sizeof(struct ata_softc), }; DRIVER_MODULE(ata, pccard, ata_pccard_driver, ata_devclass, 0, 0);