Add some placeholders for Bluetooth code.
This commit is contained in:
augustss
parent
0f0102e2cd
commit
7db70d7d18
55
sys/dev/bluetooth/bluetooth.c
Normal file
55
sys/dev/bluetooth/bluetooth.c
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@ -0,0 +1,55 @@
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/* $NetBSD: bluetooth.c,v 1.1 2002/08/24 17:30:13 augustss Exp $ */
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/*
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* Copyright (c) 2002 The NetBSD Foundation, Inc.
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* All rights reserved.
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*
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* This code is derived from software contributed to The NetBSD Foundation
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* by Lennart Augustsson (lennart@augustsson.net).
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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. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the NetBSD
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* Foundation, Inc. and its contributors.
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* 4. Neither the name of The NetBSD Foundation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <sys/param.h>
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#include <sys/systm.h>
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#include <sys/kernel.h>
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#include <sys/device.h>
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#include <dev/bluetooth/bluetooth.h>
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int
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bt_print(void *aux, const char *pnp)
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{
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/*struct bt_attach_args *bt = aux;*/
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if (pnp != NULL)
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printf("bthci at %s", pnp);
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return (UNCONF);
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}
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49
sys/dev/bluetooth/bluetooth.h
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49
sys/dev/bluetooth/bluetooth.h
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@ -0,0 +1,49 @@
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/* $NetBSD: bluetooth.h,v 1.1 2002/08/24 17:30:13 augustss Exp $ */
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/*
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* Copyright (c) 2000 The NetBSD Foundation, Inc.
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* All rights reserved.
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*
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* This code is derived from software contributed to The NetBSD Foundation
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* by Lennart Augustsson (lennart@augustsson.net).
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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. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the NetBSD
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* Foundation, Inc. and its contributors.
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* 4. Neither the name of The NetBSD Foundation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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struct bt_attach_args {
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const void *bt_methods;
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void *bt_handle;
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};
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struct btframe_methods;
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int bt_print(void *aux, const char *pnp);
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#define splbt spltty
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#define IPL_BT IPL_TTY
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290
sys/dev/bluetooth/bthci.c
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290
sys/dev/bluetooth/bthci.c
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@ -0,0 +1,290 @@
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/* $NetBSD: bthci.c,v 1.1 2002/08/24 17:30:13 augustss Exp $ */
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/*
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* Copyright (c) 2001 The NetBSD Foundation, Inc.
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* All rights reserved.
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*
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* This code is derived from software contributed to The NetBSD Foundation
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* by Lennart Augustsson (lennart@augustsson.net).
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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. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the NetBSD
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* Foundation, Inc. and its contributors.
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* 4. Neither the name of The NetBSD Foundation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
|
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "bthcidrv.h"
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#include <sys/param.h>
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#include <sys/systm.h>
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#include <sys/ioctl.h>
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#include <sys/kernel.h>
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#include <sys/device.h>
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#include <sys/conf.h>
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#include <sys/malloc.h>
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#include <sys/poll.h>
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#include <sys/select.h>
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#include <sys/vnode.h>
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#include <dev/bluetooth/bluetooth.h>
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#include <dev/bluetooth/bthcivar.h>
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#ifdef IRFRAME_DEBUG
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#define DPRINTF(x) if (bthcidebug) printf x
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#define Static
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int bthcidebug = 0;
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#else
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#define DPRINTF(x)
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#define Static static
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#endif
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cdev_decl(bthci);
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int bthci_match(struct device *parent, struct cfdata *match, void *aux);
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void bthci_attach(struct device *parent, struct device *self, void *aux);
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int bthci_activate(struct device *self, enum devact act);
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int bthci_detach(struct device *self, int flags);
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#if NBTHCIDRV == 0
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/* In case we just have tty attachment. */
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struct cfdriver bthci_cd = {
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NULL, "bthci", DV_DULL
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};
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#endif
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struct cfattach bthci_ca = {
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sizeof(struct bthci_softc), bthci_match, bthci_attach,
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bthci_detach, bthci_activate
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};
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extern struct cfattach bthci_ca;
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extern struct cfdriver bthci_cd;
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#define IRFRAMEUNIT(dev) (minor(dev))
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int
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bthci_match(struct device *parent, struct cfdata *match, void *aux)
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{
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/*struct bt_attach_args *bt = aux;*/
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return (1);
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}
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void
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bthci_attach(struct device *parent, struct device *self, void *aux)
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{
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struct bthci_softc *sc = (struct bthci_softc *)self;
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struct bt_attach_args *bt = aux;
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sc->sc_methods = bt->bt_methods;
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sc->sc_handle = bt->bt_handle;
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#ifdef DIAGNOSTIC_XXX
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if (sc->sc_methods->bt_read == NULL ||
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sc->sc_methods->bt_write == NULL ||
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sc->sc_methods->bt_poll == NULL)
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panic("%s: missing methods\n", sc->sc_dev.dv_xname);
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#endif
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printf("driver not implemented");
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printf("\n");
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}
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int
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bthci_activate(struct device *self, enum devact act)
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{
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/*struct bthci_softc *sc = (struct bthci_softc *)self;*/
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switch (act) {
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case DVACT_ACTIVATE:
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return (EOPNOTSUPP);
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break;
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case DVACT_DEACTIVATE:
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break;
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}
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return (0);
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}
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int
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bthci_detach(struct device *self, int flags)
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{
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/*struct bthci_softc *sc = (struct bthci_softc *)self;*/
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int maj, mn;
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/* XXX needs reference count */
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/* locate the major number */
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for (maj = 0; maj < nchrdev; maj++)
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if (cdevsw[maj].d_open == bthciopen)
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break;
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/* Nuke the vnodes for any open instances (calls close). */
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mn = self->dv_unit;
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vdevgone(maj, mn, mn, VCHR);
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return (0);
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}
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int
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bthciopen(dev_t dev, int flag, int mode, struct proc *p)
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{
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struct bthci_softc *sc;
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int error;
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sc = device_lookup(&bthci_cd, IRFRAMEUNIT(dev));
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if (sc == NULL)
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return (ENXIO);
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if ((sc->sc_dev.dv_flags & DVF_ACTIVE) == 0)
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return (EIO);
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if (sc->sc_open)
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return (EBUSY);
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if (sc->sc_methods->bt_open != NULL) {
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error = sc->sc_methods->bt_open(sc->sc_handle, flag, mode, p);
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if (error)
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return (error);
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}
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sc->sc_open = 1;
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return (0);
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}
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int
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bthciclose(dev_t dev, int flag, int mode, struct proc *p)
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{
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struct bthci_softc *sc;
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int error;
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sc = device_lookup(&bthci_cd, IRFRAMEUNIT(dev));
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if (sc == NULL)
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return (ENXIO);
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sc->sc_open = 0;
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if (sc->sc_methods->bt_close != NULL)
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error = sc->sc_methods->bt_close(sc->sc_handle, flag, mode, p);
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else
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error = 0;
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return (error);
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}
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#if 0
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int
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bthciread(dev_t dev, struct uio *uio, int flag)
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{
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struct bthci_softc *sc;
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sc = device_lookup(&bthci_cd, IRFRAMEUNIT(dev));
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if (sc == NULL)
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return (ENXIO);
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if ((sc->sc_dev.dv_flags & DVF_ACTIVE) == 0 || !sc->sc_open)
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return (EIO);
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if (uio->uio_resid < sc->sc_params.maxsize) {
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#ifdef DIAGNOSTIC
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printf("bthciread: short read %d < %d\n", uio->uio_resid,
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sc->sc_params.maxsize);
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#endif
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return (EINVAL);
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}
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return (sc->sc_methods->im_read(sc->sc_handle, uio, flag));
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}
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int
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bthciwrite(dev_t dev, struct uio *uio, int flag)
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{
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struct bthci_softc *sc;
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sc = device_lookup(&bthci_cd, IRFRAMEUNIT(dev));
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if (sc == NULL)
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return (ENXIO);
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if ((sc->sc_dev.dv_flags & DVF_ACTIVE) == 0 || !sc->sc_open)
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return (EIO);
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if (uio->uio_resid > sc->sc_params.maxsize) {
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#ifdef DIAGNOSTIC
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printf("bthciread: long write %d > %d\n", uio->uio_resid,
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sc->sc_params.maxsize);
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#endif
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return (EINVAL);
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}
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return (sc->sc_methods->im_write(sc->sc_handle, uio, flag));
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}
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#endif
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#if 0
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int
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bthciioctl(dev_t dev, u_long cmd, caddr_t addr, int flag, struct proc *p)
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{
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struct bthci_softc *sc;
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void *vaddr = addr;
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int error;
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sc = device_lookup(&bthci_cd, IRFRAMEUNIT(dev));
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if (sc == NULL)
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return (ENXIO);
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if ((sc->sc_dev.dv_flags & DVF_ACTIVE) == 0 || !sc->sc_open)
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return (EIO);
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switch (cmd) {
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case FIONBIO:
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/* All handled in the upper FS layer. */
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error = 0;
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break;
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case IRDA_SET_PARAMS:
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error = irf_set_params(sc, vaddr);
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break;
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case IRDA_RESET_PARAMS:
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error = irf_reset_params(sc);
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break;
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case IRDA_GET_SPEEDMASK:
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error = sc->sc_methods->im_get_speeds(sc->sc_handle, vaddr);
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break;
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case IRDA_GET_TURNAROUNDMASK:
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error = sc->sc_methods->im_get_turnarounds(sc->sc_handle,vaddr);
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break;
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default:
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error = EINVAL;
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break;
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}
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return (error);
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}
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#endif
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int
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bthcipoll(dev_t dev, int events, struct proc *p)
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{
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struct bthci_softc *sc;
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sc = device_lookup(&bthci_cd, IRFRAMEUNIT(dev));
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if (sc == NULL)
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return (ENXIO);
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if ((sc->sc_dev.dv_flags & DVF_ACTIVE) == 0 || !sc->sc_open)
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return (EIO);
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return (sc->sc_methods->bt_poll(sc->sc_handle, events, p));
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}
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54
sys/dev/bluetooth/bthcivar.h
Normal file
54
sys/dev/bluetooth/bthcivar.h
Normal file
@ -0,0 +1,54 @@
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/* $NetBSD: bthcivar.h,v 1.1 2002/08/24 17:30:13 augustss Exp $ */
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/*
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* Copyright (c) 2002 The NetBSD Foundation, Inc.
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* All rights reserved.
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*
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* This code is derived from software contributed to The NetBSD Foundation
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* by Lennart Augustsson (lennart@augustsson.net).
|
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*
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* 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 the NetBSD
|
||||
* Foundation, Inc. and its contributors.
|
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* 4. Neither the name of The NetBSD Foundation nor the names of its
|
||||
* contributors may be used to endorse or promote products derived
|
||||
* from this software without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. 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 FOUNDATION 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
|
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* POSSIBILITY OF SUCH DAMAGE.
|
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*/
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struct bthci_methods {
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int (*bt_open)(void *h, int flag, int mode, struct proc *p);
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int (*bt_close)(void *h, int flag, int mode, struct proc *p);
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int (*bt_read)(void *h, struct uio *uio, int flag);
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int (*bt_write)(void *h, struct uio *uio, int flag);
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int (*bt_poll)(void *h, int events, struct proc *p);
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};
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struct bthci_softc {
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struct device sc_dev;
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const struct bthci_methods *sc_methods;
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void *sc_handle;
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char sc_open;
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};
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void bthci_frame_available(struct device *);
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