Add AirMac frontend.
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tsubai
parent
fb619e9a70
commit
9b368d61a4
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@ -1,11 +1,11 @@
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# $NetBSD: GENERIC,v 1.96 2001/04/04 17:08:07 manu Exp $
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# $NetBSD: GENERIC,v 1.97 2001/05/16 10:56:42 tsubai Exp $
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#
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# GENERIC -- everything that's currently supported
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#
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include "arch/macppc/conf/std.macppc"
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#ident "GENERIC-$Revision: 1.96 $"
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#ident "GENERIC-$Revision: 1.97 $"
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maxusers 32
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@ -187,6 +187,7 @@ zstty* at zsc? channel ?
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mediabay* at obio?
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wdc* at mediabay? flags 0
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awacs* at obio? # Apple audio device
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wi* at obio? # AirMac
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cardslot* at cbb?
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cardbus* at cardslot?
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@ -198,6 +199,7 @@ ep* at pcmcia? function ? # 3Com 3c589 and 3c562 Ethernet
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mbe* at pcmcia? function ? # MB8696x based Ethernet
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ne* at pcmcia? function ? # NE2000-compatible Ethernet
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awi* at pcmcia? function ? # BayStack 650/660 (802.11FH/DS)
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wi* at pcmcia? function ? # Lucent WaveLan IEEE (802.11)
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ex* at cardbus? dev ? function ? # 3Com 3C575TX
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tlp* at cardbus? dev ? function ? # DECchip 21143
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rtk* at cardbus? dev ? function ? # Realtek 8129/8139
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@ -1,4 +1,4 @@
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# $NetBSD: files.macppc,v 1.41 2001/02/27 05:15:04 matt Exp $
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# $NetBSD: files.macppc,v 1.42 2001/05/16 10:56:43 tsubai Exp $
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#
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# macppc-specific configuration info
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@ -184,6 +184,9 @@ file arch/macppc/dev/nvram.c nvram needs-flag
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attach wdc at obio with wdc_obio
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file arch/macppc/dev/wdc_obio.c wdc_obio
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attach wi at obio with wi_obio
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file arch/macppc/dev/if_wi_obio.c wi_obio
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device awacs: audio, auconv, mulaw
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attach awacs at obio
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file arch/macppc/dev/awacs.c awacs
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@ -0,0 +1,195 @@
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/* $NetBSD: if_wi_obio.c,v 1.1 2001/05/16 10:56:43 tsubai Exp $ */
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/*-
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* Copyright (c) 2001 Tsubai Masanari. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "opt_inet.h"
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#include <sys/param.h>
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#include <sys/callout.h>
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#include <sys/device.h>
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#include <sys/socket.h>
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#include <sys/systm.h>
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#ifdef INET
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#include <net/if.h>
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#include <net/if_ether.h>
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#include <net/if_ieee80211.h>
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#include <net/if_media.h>
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#endif
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#include <machine/autoconf.h>
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#include <machine/bus.h>
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#include <dev/ic/wi_ieee.h>
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#include <dev/ic/wireg.h>
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#include <dev/ic/wivar.h>
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int wi_obio_match(struct device *, struct cfdata *, void *);
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void wi_obio_attach(struct device *, struct device *, void *);
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int wi_obio_enable(struct wi_softc *);
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void wi_obio_disable(struct wi_softc *);
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void wi_obio_powerhook(int, void *);
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void wi_obio_shutdown(void *);
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struct wi_obio_softc {
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struct wi_softc sc_wi;
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void *sc_powerhook;
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void *sc_sdhook;
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};
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struct cfattach wi_obio_ca = {
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sizeof(struct wi_obio_softc), wi_obio_match, wi_obio_attach
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};
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int
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wi_obio_match(parent, match, aux)
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struct device *parent;
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struct cfdata *match;
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void *aux;
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{
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struct confargs *ca = aux;
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if (ca->ca_nintr < 4 || ca->ca_nreg < 8)
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return 0;
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if (strcmp(ca->ca_name, "radio") != 0)
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return 0;
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return 1;
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}
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void
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wi_obio_attach(parent, self, aux)
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struct device *parent, *self;
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void *aux;
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{
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struct wi_obio_softc *sc = (void *)self;
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struct wi_softc *wisc = &sc->sc_wi;
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struct confargs *ca = aux;
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printf(" irq %d:", ca->ca_intr[0]);
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intr_establish(ca->ca_intr[0], IST_LEVEL, IPL_NET, wi_intr, sc);
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wisc->sc_iot =
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macppc_make_bus_space_tag(ca->ca_baseaddr + ca->ca_reg[0], 0);
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if (bus_space_map(wisc->sc_iot, 0, ca->ca_reg[1], 0, &wisc->sc_ioh)) {
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printf(" can't map i/o space\n");
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return;
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}
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wisc->sc_enabled = 1;
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wisc->sc_enable = wi_obio_enable;
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wisc->sc_disable = wi_obio_disable;
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wisc->sc_ifp = &wisc->sc_ethercom.ec_if;
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if (wi_attach(wisc)) {
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printf("%s: failed to attach controller\n", self->dv_xname);
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return;
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}
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sc->sc_sdhook = shutdownhook_establish(wi_obio_shutdown, sc);
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sc->sc_powerhook = powerhook_establish(wi_obio_powerhook, sc);
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/* Disable the card. */
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wisc->sc_enabled = 0;
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wi_obio_disable(wisc);
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}
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int
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wi_obio_enable(sc)
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struct wi_softc *sc;
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{
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const u_int keywest = 0x80000000; /* XXX */
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const u_int fcr2 = keywest + 0x40;
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const u_int gpio = keywest + 0x6a;
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const u_int extint_gpio = keywest + 0x58;
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u_int x;
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x = in32rb(fcr2);
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x |= 0x4;
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out32rb(fcr2, x);
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/* Enable card slot. */
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out8(gpio + 0x0f, 5);
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delay(1000);
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out8(gpio + 0x0f, 4);
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delay(1000);
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x = in32rb(fcr2);
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x &= ~0x8000000;
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out32rb(fcr2, x);
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/* out8(gpio + 0x10, 4); */
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out8(extint_gpio + 0x0b, 0);
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out8(extint_gpio + 0x0a, 0x28);
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out8(extint_gpio + 0x0d, 0x28);
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out8(gpio + 0x0d, 0x28);
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out8(gpio + 0x0e, 0x28);
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out32rb(keywest + 0x1c000, 0);
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/* Initialize the card. */
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out32rb(keywest + 0x1a3e0, 0x41);
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x = in32rb(fcr2);
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x |= 0x8000000;
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out32rb(fcr2, x);
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return 0;
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}
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void
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wi_obio_disable(sc)
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struct wi_softc *sc;
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{
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const u_int keywest = 0x80000000; /* XXX */
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const u_int fcr2 = keywest + 0x40;
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u_int x;
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x = in32rb(fcr2);
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x &= ~0x4;
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out32rb(fcr2, x);
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/* out8(gpio + 0x10, 0); */
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}
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void
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wi_obio_powerhook(why, arg)
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int why;
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void *arg;
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{
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struct wi_softc *sc = arg;
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wi_power(sc, why);
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}
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void
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wi_obio_shutdown(arg)
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void *arg;
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{
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struct wi_softc *sc = arg;
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wi_shutdown(sc);
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}
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