FreeBSD-5.3/sys/dev/wi/if_wi_pccard.c
/*
* Copyright (c) 1997, 1998, 1999
* Bill Paul <wpaul@ctr.columbia.edu>. 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. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by Bill Paul.
* 4. Neither the name of the author nor the names of any co-contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY Bill Paul 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 Bill Paul OR THE VOICES IN HIS HEAD
* 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.
*/
/*
* Lucent WaveLAN/IEEE 802.11 PCMCIA driver for FreeBSD.
*
* Written by Bill Paul <wpaul@ctr.columbia.edu>
* Electrical Engineering Department
* Columbia University, New York City
*/
#include <sys/cdefs.h>
__FBSDID("$FreeBSD: src/sys/dev/wi/if_wi_pccard.c,v 1.47 2004/06/09 06:31:40 imp Exp $");
#include "opt_wi.h"
#include <sys/param.h>
#include <sys/kernel.h>
#include <sys/socket.h>
#include <sys/systm.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/ethernet.h>
#include <net/if_dl.h>
#include <net/if_media.h>
#include <net/if_types.h>
#include <net80211/ieee80211_var.h>
#include <net80211/ieee80211_radiotap.h>
#include <dev/pccard/pccardvar.h>
#include <dev/pccard/pccard_cis.h>
#include <dev/wi/if_wavelan_ieee.h>
#include <dev/wi/if_wireg.h>
#include <dev/wi/if_wivar.h>
#ifdef WI_SYMBOL_FIRMWARE
#include <dev/wi/spectrum24t_cf.h>
#endif
#include "card_if.h"
#include "pccarddevs.h"
static int wi_pccard_probe(device_t);
static int wi_pccard_attach(device_t);
static int wi_pccard_match(device_t);
static device_method_t wi_pccard_methods[] = {
/* Device interface */
DEVMETHOD(device_probe, pccard_compat_probe),
DEVMETHOD(device_attach, pccard_compat_attach),
DEVMETHOD(device_detach, wi_detach),
DEVMETHOD(device_shutdown, wi_shutdown),
/* Card interface */
DEVMETHOD(card_compat_match, wi_pccard_match),
DEVMETHOD(card_compat_probe, wi_pccard_probe),
DEVMETHOD(card_compat_attach, wi_pccard_attach),
{ 0, 0 }
};
static driver_t wi_pccard_driver = {
"wi",
wi_pccard_methods,
sizeof(struct wi_softc)
};
DRIVER_MODULE(wi, pccard, wi_pccard_driver, wi_devclass, 0, 0);
MODULE_DEPEND(wi, wlan, 1, 1, 1);
static const struct pccard_product wi_pccard_products[] = {
PCMCIA_CARD(3COM, 3CRWE737A, 0),
PCMCIA_CARD(3COM, 3CRWE777A, 0),
PCMCIA_CARD(ACTIONTEC, PRISM, 0),
PCMCIA_CARD(ADDTRON, AWP100, 0),
PCMCIA_CARD(AIRVAST, WN_100, 0),
PCMCIA_CARD(ALLIEDTELESIS, WR211PCM, 0),
PCMCIA_CARD(ARTEM, ONAIR, 0),
PCMCIA_CARD(ASUS, WL100, 0),
PCMCIA_CARD(BAY, EMOBILITY_11B, 0),
PCMCIA_CARD(BROMAX, IWN, 0),
PCMCIA_CARD(BROMAX, IWN3, 0),
PCMCIA_CARD(BROMAX, WCF11, 0),
PCMCIA_CARD(BUFFALO, WLI_CF_S11G, 0),
PCMCIA_CARD(BUFFALO, WLI_PCM_S11, 0),
PCMCIA_CARD(COMPAQ, NC5004, 0),
PCMCIA_CARD(CONTEC, FX_DS110_PCC, 0),
PCMCIA_CARD(COREGA, WIRELESS_LAN_PCC_11, 0),
PCMCIA_CARD(COREGA, WIRELESS_LAN_PCCA_11, 0),
PCMCIA_CARD(COREGA, WIRELESS_LAN_PCCB_11, 0),
PCMCIA_CARD(COREGA, WIRELESS_LAN_PCCL_11, 0),
PCMCIA_CARD(DLINK, DWL650H, 0),
PCMCIA_CARD(ELSA, XI300_IEEE, 0),
PCMCIA_CARD(ELSA, XI325_IEEE, 0),
PCMCIA_CARD(ELSA, XI800_IEEE, 0),
PCMCIA_CARD(EMTAC, WLAN, 0),
PCMCIA_CARD(ERICSSON, WIRELESSLAN, 0),
PCMCIA_CARD(GEMTEK, WLAN, 0),
PCMCIA_CARD(HWN, AIRWAY80211, 0),
PCMCIA_CARD(INTEL, PRO_WLAN_2011, 0),
PCMCIA_CARD(INTERSIL, MA401RA, 0),
PCMCIA_CARD(INTERSIL, DWL650, 0),
PCMCIA_CARD(INTERSIL2, PRISM2, 0),
PCMCIA_CARD(IODATA2, WCF12, 0),
PCMCIA_CARD(IODATA2, WNB11PCM, 0),
PCMCIA_CARD(FUJITSU, WL110, 0),
PCMCIA_CARD(LUCENT, WAVELAN_IEEE, 0),
PCMCIA_CARD(MICROSOFT, MN_520, 0),
PCMCIA_CARD(NOKIA, C020_WLAN, 0),
PCMCIA_CARD(NOKIA, C110_WLAN, 0),
PCMCIA_CARD(PLANEX_2, GWNS11H, 0),
PCMCIA_CARD(PROXIM, HARMONY, 0),
PCMCIA_CARD(PROXIM, RANGELANDS_8430, 0),
PCMCIA_CARD(SAMSUNG, SWL_2000N, 0),
PCMCIA_CARD(SIEMENS, SS1021, 0),
PCMCIA_CARD(SIMPLETECH, SPECTRUM24_ALT, 0),
PCMCIA_CARD(SOCKET, LP_WLAN_CF, 0),
PCMCIA_CARD(SYMBOL, LA4100, 0),
PCMCIA_CARD(TDK, LAK_CD011WL, 0),
{ NULL }
};
static int
wi_pccard_match(dev)
device_t dev;
{
const struct pccard_product *pp;
u_int32_t fcn = PCCARD_FUNCTION_UNSPEC;
int error;
/* Make sure we're a network driver */
error = pccard_get_function(dev, &fcn);
if (error != 0)
return (error);
if (fcn != PCCARD_FUNCTION_NETWORK)
return (ENXIO);
if ((pp = pccard_product_lookup(dev, wi_pccard_products,
sizeof(wi_pccard_products[0]), NULL)) != NULL) {
if (pp->pp_name != NULL)
device_set_desc(dev, pp->pp_name);
return (0);
}
return (ENXIO);
}
static int
wi_pccard_probe(dev)
device_t dev;
{
struct wi_softc *sc;
int error;
sc = device_get_softc(dev);
sc->wi_gone = 0;
sc->wi_bus_type = WI_BUS_PCCARD;
error = wi_alloc(dev, 0);
if (error)
return (error);
wi_free(dev);
/* Make sure interrupts are disabled. */
CSR_WRITE_2(sc, WI_INT_EN, 0);
CSR_WRITE_2(sc, WI_EVENT_ACK, 0xFFFF);
return (0);
}
static int
wi_pccard_attach(device_t dev)
{
struct wi_softc *sc;
int error;
uint32_t vendor;
uint32_t product;
int retval;
sc = device_get_softc(dev);
error = wi_alloc(dev, 0);
if (error) {
device_printf(dev, "wi_alloc() failed! (%d)\n", error);
return (error);
}
/*
* The cute little Symbol LA4100-series CF cards need to have
* code downloaded to them.
*/
pccard_get_vendor(dev, &vendor);
pccard_get_product(dev, &product);
if (vendor == PCMCIA_VENDOR_SYMBOL &&
product == PCMCIA_PRODUCT_SYMBOL_LA4100) {
#ifdef WI_SYMBOL_FIRMWARE
if (wi_symbol_load_firm(sc,
spectrum24t_primsym, sizeof(spectrum24t_primsym),
spectrum24t_secsym, sizeof(spectrum24t_secsym))) {
device_printf(dev, "couldn't load firmware\n");
}
#else
device_printf(dev,
"Symbol LA4100 needs 'option WI_SYMBOL_FIRMWARE'\n");
wi_free(dev);
return (ENXIO);
#endif
}
retval = wi_attach(dev);
if (retval != 0)
wi_free(dev);
return (retval);
}