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[src/trunk]: src/sys/arch/macppc Add AirMac frontend.
details: https://anonhg.NetBSD.org/src/rev/0ecbd0e03fa6
branches: trunk
changeset: 509983:0ecbd0e03fa6
user: tsubai <tsubai%NetBSD.org@localhost>
date: Wed May 16 10:56:42 2001 +0000
description:
Add AirMac frontend.
diffstat:
sys/arch/macppc/conf/GENERIC | 6 +-
sys/arch/macppc/conf/files.macppc | 5 +-
sys/arch/macppc/dev/if_wi_obio.c | 195 ++++++++++++++++++++++++++++++++++++++
3 files changed, 203 insertions(+), 3 deletions(-)
diffs (251 lines):
diff -r b86e36d4947a -r 0ecbd0e03fa6 sys/arch/macppc/conf/GENERIC
--- a/sys/arch/macppc/conf/GENERIC Wed May 16 10:49:18 2001 +0000
+++ b/sys/arch/macppc/conf/GENERIC Wed May 16 10:56:42 2001 +0000
@@ -1,11 +1,11 @@
-# $NetBSD: GENERIC,v 1.96 2001/04/04 17:08:07 manu Exp $
+# $NetBSD: GENERIC,v 1.97 2001/05/16 10:56:42 tsubai Exp $
#
# GENERIC -- everything that's currently supported
#
include "arch/macppc/conf/std.macppc"
-#ident "GENERIC-$Revision: 1.96 $"
+#ident "GENERIC-$Revision: 1.97 $"
maxusers 32
@@ -187,6 +187,7 @@
mediabay* at obio?
wdc* at mediabay? flags 0
awacs* at obio? # Apple audio device
+wi* at obio? # AirMac
cardslot* at cbb?
cardbus* at cardslot?
@@ -198,6 +199,7 @@
mbe* at pcmcia? function ? # MB8696x based Ethernet
ne* at pcmcia? function ? # NE2000-compatible Ethernet
awi* at pcmcia? function ? # BayStack 650/660 (802.11FH/DS)
+wi* at pcmcia? function ? # Lucent WaveLan IEEE (802.11)
ex* at cardbus? dev ? function ? # 3Com 3C575TX
tlp* at cardbus? dev ? function ? # DECchip 21143
rtk* at cardbus? dev ? function ? # Realtek 8129/8139
diff -r b86e36d4947a -r 0ecbd0e03fa6 sys/arch/macppc/conf/files.macppc
--- a/sys/arch/macppc/conf/files.macppc Wed May 16 10:49:18 2001 +0000
+++ b/sys/arch/macppc/conf/files.macppc Wed May 16 10:56:42 2001 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: files.macppc,v 1.41 2001/02/27 05:15:04 matt Exp $
+# $NetBSD: files.macppc,v 1.42 2001/05/16 10:56:43 tsubai Exp $
#
# macppc-specific configuration info
@@ -184,6 +184,9 @@
attach wdc at obio with wdc_obio
file arch/macppc/dev/wdc_obio.c wdc_obio
+attach wi at obio with wi_obio
+file arch/macppc/dev/if_wi_obio.c wi_obio
+
device awacs: audio, auconv, mulaw
attach awacs at obio
file arch/macppc/dev/awacs.c awacs
diff -r b86e36d4947a -r 0ecbd0e03fa6 sys/arch/macppc/dev/if_wi_obio.c
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/sys/arch/macppc/dev/if_wi_obio.c Wed May 16 10:56:42 2001 +0000
@@ -0,0 +1,195 @@
+/* $NetBSD: if_wi_obio.c,v 1.1 2001/05/16 10:56:43 tsubai Exp $ */
+
+/*-
+ * Copyright (c) 2001 Tsubai Masanari. 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. 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.
+ */
+
+#include "opt_inet.h"
+
+#include <sys/param.h>
+#include <sys/callout.h>
+#include <sys/device.h>
+#include <sys/socket.h>
+#include <sys/systm.h>
+
+#ifdef INET
+#include <net/if.h>
+#include <net/if_ether.h>
+#include <net/if_ieee80211.h>
+#include <net/if_media.h>
+#endif
+
+#include <machine/autoconf.h>
+#include <machine/bus.h>
+
+#include <dev/ic/wi_ieee.h>
+#include <dev/ic/wireg.h>
+#include <dev/ic/wivar.h>
+
+int wi_obio_match(struct device *, struct cfdata *, void *);
+void wi_obio_attach(struct device *, struct device *, void *);
+int wi_obio_enable(struct wi_softc *);
+void wi_obio_disable(struct wi_softc *);
+void wi_obio_powerhook(int, void *);
+void wi_obio_shutdown(void *);
+
+struct wi_obio_softc {
+ struct wi_softc sc_wi;
+ void *sc_powerhook;
+ void *sc_sdhook;
+};
+
+struct cfattach wi_obio_ca = {
+ sizeof(struct wi_obio_softc), wi_obio_match, wi_obio_attach
+};
+
+int
+wi_obio_match(parent, match, aux)
+ struct device *parent;
+ struct cfdata *match;
+ void *aux;
+{
+ struct confargs *ca = aux;
+
+ if (ca->ca_nintr < 4 || ca->ca_nreg < 8)
+ return 0;
+
+ if (strcmp(ca->ca_name, "radio") != 0)
+ return 0;
+
+ return 1;
+}
+
+void
+wi_obio_attach(parent, self, aux)
+ struct device *parent, *self;
+ void *aux;
+{
+ struct wi_obio_softc *sc = (void *)self;
+ struct wi_softc *wisc = &sc->sc_wi;
+ struct confargs *ca = aux;
+
+ printf(" irq %d:", ca->ca_intr[0]);
+ intr_establish(ca->ca_intr[0], IST_LEVEL, IPL_NET, wi_intr, sc);
+
+ wisc->sc_iot =
+ macppc_make_bus_space_tag(ca->ca_baseaddr + ca->ca_reg[0], 0);
+ if (bus_space_map(wisc->sc_iot, 0, ca->ca_reg[1], 0, &wisc->sc_ioh)) {
+ printf(" can't map i/o space\n");
+ return;
+ }
+
+ wisc->sc_enabled = 1;
+ wisc->sc_enable = wi_obio_enable;
+ wisc->sc_disable = wi_obio_disable;
+
+ wisc->sc_ifp = &wisc->sc_ethercom.ec_if;
+ if (wi_attach(wisc)) {
+ printf("%s: failed to attach controller\n", self->dv_xname);
+ return;
+ }
+
+ sc->sc_sdhook = shutdownhook_establish(wi_obio_shutdown, sc);
+ sc->sc_powerhook = powerhook_establish(wi_obio_powerhook, sc);
+
+ /* Disable the card. */
+ wisc->sc_enabled = 0;
+ wi_obio_disable(wisc);
+}
+
+int
+wi_obio_enable(sc)
+ struct wi_softc *sc;
+{
+ const u_int keywest = 0x80000000; /* XXX */
+ const u_int fcr2 = keywest + 0x40;
+ const u_int gpio = keywest + 0x6a;
+ const u_int extint_gpio = keywest + 0x58;
+ u_int x;
+
+ x = in32rb(fcr2);
+ x |= 0x4;
+ out32rb(fcr2, x);
+
+ /* Enable card slot. */
+ out8(gpio + 0x0f, 5);
+ delay(1000);
+ out8(gpio + 0x0f, 4);
+ delay(1000);
+
+ x = in32rb(fcr2);
+ x &= ~0x8000000;
+
+ out32rb(fcr2, x);
+ /* out8(gpio + 0x10, 4); */
+
+ out8(extint_gpio + 0x0b, 0);
+ out8(extint_gpio + 0x0a, 0x28);
+ out8(extint_gpio + 0x0d, 0x28);
+ out8(gpio + 0x0d, 0x28);
+ out8(gpio + 0x0e, 0x28);
+ out32rb(keywest + 0x1c000, 0);
+
+ /* Initialize the card. */
+ out32rb(keywest + 0x1a3e0, 0x41);
+ x = in32rb(fcr2);
+ x |= 0x8000000;
+ out32rb(fcr2, x);
+
+ return 0;
+}
+
+void
+wi_obio_disable(sc)
+ struct wi_softc *sc;
+{
+ const u_int keywest = 0x80000000; /* XXX */
+ const u_int fcr2 = keywest + 0x40;
+ u_int x;
+
+ x = in32rb(fcr2);
+ x &= ~0x4;
+ out32rb(fcr2, x);
+ /* out8(gpio + 0x10, 0); */
+}
+
+void
+wi_obio_powerhook(why, arg)
+ int why;
+ void *arg;
+{
+ struct wi_softc *sc = arg;
+
+ wi_power(sc, why);
+}
+
+void
+wi_obio_shutdown(arg)
+ void *arg;
+{
+ struct wi_softc *sc = arg;
+
+ wi_shutdown(sc);
+}
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