diff options
Diffstat (limited to 'sys/dev/cmx/cmx_pccard.c')
-rw-r--r-- | sys/dev/cmx/cmx_pccard.c | 115 |
1 files changed, 115 insertions, 0 deletions
diff --git a/sys/dev/cmx/cmx_pccard.c b/sys/dev/cmx/cmx_pccard.c new file mode 100644 index 0000000..32c4872 --- /dev/null +++ b/sys/dev/cmx/cmx_pccard.c @@ -0,0 +1,115 @@ +/*- + * Copyright (c) 2006-2007 Daniel Roethlisberger <daniel@roe.ch> + * 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 unmodified, 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. + */ + +#include <sys/cdefs.h> +__FBSDID("$FreeBSD$"); + +#include <sys/param.h> +#include <sys/systm.h> +#include <sys/kernel.h> +#include <sys/socket.h> +#include <sys/selinfo.h> +#include <sys/lock.h> +#include <sys/mutex.h> + +#include <sys/module.h> +#include <sys/bus.h> + +#include <machine/bus.h> +#include <machine/resource.h> +#include <sys/rman.h> + +#include <dev/cmx/cmxvar.h> + +#include <dev/pccard/pccardvar.h> +#include <dev/pccard/pccard_cis.h> + +#include "pccarddevs.h" + +static const struct pccard_product cmx_pccard_products[] = { + PCMCIA_CARD(OMNIKEY, CM4040), + { NULL } +}; + +/* + * Probe for the card. + */ +static int +cmx_pccard_probe(device_t dev) +{ + const struct pccard_product *pp; + if ((pp = pccard_product_lookup(dev, cmx_pccard_products, + sizeof(cmx_pccard_products[0]), NULL)) != NULL) { + if (pp->pp_name != NULL) + device_set_desc(dev, pp->pp_name); + return 0; + } + return EIO; +} + +/* + * Attach to the pccard, and call bus independant attach and + * resource allocation routines. + */ +static int +cmx_pccard_attach(device_t dev) +{ + int rv = 0; + cmx_init_softc(dev); + + if ((rv = cmx_alloc_resources(dev)) != 0) { + device_printf(dev, "cmx_alloc_resources() failed!\n"); + cmx_release_resources(dev); + return rv; + } + + if ((rv = cmx_attach(dev)) != 0) { + device_printf(dev, "cmx_attach() failed!\n"); + cmx_release_resources(dev); + return rv; + } + + device_printf(dev, "attached\n"); + return 0; +} + +static device_method_t cmx_pccard_methods[] = { + DEVMETHOD(device_probe, cmx_pccard_probe), + DEVMETHOD(device_attach, cmx_pccard_attach), + DEVMETHOD(device_detach, cmx_detach), + + { 0, 0 } +}; + +static driver_t cmx_pccard_driver = { + "cmx", + cmx_pccard_methods, + sizeof(struct cmx_softc), +}; + +DRIVER_MODULE(cmx, pccard, cmx_pccard_driver, cmx_devclass, 0, 0); + |