7f78865ba0
This comes from the archives of "forgotten in the original commit, and probably pointless now because nobody uses it, and the driver's broken anyway."
145 lines
4.0 KiB
C
145 lines
4.0 KiB
C
/*-
|
|
* Copyright (c) 2013 Justin Hibbits
|
|
* All rights reserved.
|
|
* 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 MacIO attachment for FreeBSD.
|
|
*
|
|
* Based on the PCMCIA driver
|
|
* Written by Bill Paul <wpaul@ctr.columbia.edu>
|
|
* Electrical Engineering Department
|
|
* Columbia University, New York City
|
|
*/
|
|
|
|
#include <sys/cdefs.h>
|
|
__FBSDID("$FreeBSD$");
|
|
|
|
#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 <dev/ofw/ofw_bus.h>
|
|
#include <dev/ofw/openfirm.h>
|
|
#include <machine/ofw_machdep.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/wi/if_wavelan_ieee.h>
|
|
#include <dev/wi/if_wireg.h>
|
|
#include <dev/wi/if_wivar.h>
|
|
|
|
#include <powerpc/powermac/maciovar.h>
|
|
|
|
static int wi_macio_probe(device_t);
|
|
static int wi_macio_attach(device_t);
|
|
|
|
static device_method_t wi_macio_methods[] = {
|
|
/* Device interface */
|
|
DEVMETHOD(device_probe, wi_macio_probe),
|
|
DEVMETHOD(device_attach, wi_macio_attach),
|
|
DEVMETHOD(device_detach, wi_detach),
|
|
DEVMETHOD(device_shutdown, wi_shutdown),
|
|
|
|
{ 0, 0 }
|
|
};
|
|
|
|
static driver_t wi_macio_driver = {
|
|
"wi",
|
|
wi_macio_methods,
|
|
sizeof(struct wi_softc)
|
|
};
|
|
|
|
DRIVER_MODULE(wi, macio, wi_macio_driver, wi_devclass, 0, 0);
|
|
MODULE_DEPEND(wi, wlan, 1, 1, 1);
|
|
|
|
static int
|
|
wi_macio_probe(device_t dev)
|
|
{
|
|
const char *name, *compat;
|
|
|
|
/* Make sure we're a network driver */
|
|
name = ofw_bus_get_name(dev);
|
|
if (name == NULL)
|
|
return (ENXIO);
|
|
|
|
if (strcmp(name, "radio") != 0) {
|
|
return ENXIO;
|
|
}
|
|
compat = ofw_bus_get_compat(dev);
|
|
if (strcmp(compat, "wireless") != 0) {
|
|
return ENXIO;
|
|
}
|
|
|
|
device_set_desc(dev, "Apple Airport");
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
wi_macio_attach(device_t dev)
|
|
{
|
|
struct wi_softc *sc;
|
|
int error;
|
|
|
|
sc = device_get_softc(dev);
|
|
sc->wi_gone = 0;
|
|
sc->wi_bus_type = 0;
|
|
|
|
error = wi_alloc(dev, 0);
|
|
if (error == 0) {
|
|
macio_enable_wireless(device_get_parent(dev), 1);
|
|
/* Make sure interrupts are disabled. */
|
|
CSR_WRITE_2(sc, WI_INT_EN, 0);
|
|
CSR_WRITE_2(sc, WI_EVENT_ACK, 0xFFFF);
|
|
|
|
error = wi_attach(dev);
|
|
if (error != 0)
|
|
wi_free(dev);
|
|
}
|
|
return error;
|
|
}
|