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/* $NetBSD: usb_port.h,v 1.5 1999/01/08 11:58:25 augustss Exp $ */
/* FreeBSD $Id: usb_port.h,v 1.8 1999/01/07 23:31:38 n_hibma Exp $ */
/*
* Copyright (c) 1998 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Lennart Augustsson (augustss@carlstedt.se) at
* Carlstedt Research & Technology.
*
* 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.
* 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
* POSSIBILITY OF SUCH DAMAGE.
*/
/*
* Macro's to cope with the differences between operating systems.
*/
/*
* NetBSD
*/
#if defined(__NetBSD__)
#include "opt_usbverbose.h"
#define USBDEVNAME(bdev) ((bdev).dv_xname)
typedef struct device bdevice; /* base device */
#define usb_timeout(f, d, t, h) timeout((f), (d), (t))
#define usb_untimeout(f, d, h) untimeout((f), (d))
#define USB_DECLARE_DRIVER_NAME_INIT(_1, dname, _2) \
int __CONCAT(dname,_match) __P((struct device *, struct cfdata *, void *)); \
void __CONCAT(dname,_attach) __P((struct device *, struct device *, void *)); \
\
extern struct cfdriver __CONCAT(dname,_cd); \
\
struct cfattach __CONCAT(dname,_ca) = { \
sizeof(struct __CONCAT(dname,_softc)), \
__CONCAT(dname,_match), \
__CONCAT(dname,_attach) \
}
#define USB_MATCH(dname) \
int \
__CONCAT(dname,_match)(parent, match, aux) \
struct device *parent; \
struct cfdata *match; \
void *aux;
#define USB_MATCH_START(dname, uaa) \
struct usb_attach_arg *uaa = aux
#define USB_ATTACH(dname) \
void \
__CONCAT(dname,_attach)(parent, self, aux) \
struct device *parent; \
struct device *self; \
void *aux;
#define USB_ATTACH_START(dname, sc, uaa) \
struct __CONCAT(dname,_softc) *sc = \
(struct __CONCAT(dname,_softc) *)self; \
struct usb_attach_arg *uaa = aux
/* Returns from attach */
#define USB_ATTACH_ERROR_RETURN return
#define USB_ATTACH_SUCCESS_RETURN return
#define USB_ATTACH_SETUP printf("\n")
#define USB_GET_SC_OPEN(dname, unit, sc) \
struct __CONCAT(dname,_softc) *sc; \
if (unit >= __CONCAT(dname,_cd).cd_ndevs) \
return (ENXIO); \
sc = __CONCAT(dname,_cd).cd_devs[unit]; \
if (!sc) \
return (ENXIO)
#define USB_GET_SC(dname, unit, sc) \
struct __CONCAT(dname,_softc) *sc = __CONCAT(dname,_cd).cd_devs[unit]
#define USB_DO_ATTACH(dev, bdev, parent, args, print, sub) \
((dev)->softc = config_found_sm(parent, args, print, sub))
#elif defined(__FreeBSD__)
/*
* FreeBSD
*/
#include "opt_usb.h"
/*
* The following is not a type def to avoid error messages
* because of includes in the wrong order.
*/
#define bdevice device_t
#define USBDEVNAME(bdev) usbd_devname(&bdev)
/* XXX Change this when FreeBSD has memset
*/
#define memset(d, v, s) \
do{ \
if ((v) == 0) \
bzero((d), (s)); \
else \
panic("Non zero filler for memset, cannot handle!"); \
} while (0)
#define usb_timeout(f, d, t, h) ((h) = timeout((f), (d), (t)))
#define usb_untimeout(f, d, h) untimeout((f), (d), (h))
#define USB_DECLARE_DRIVER_NAME_INIT(name, dname, init...) \
static device_probe_t __CONCAT(dname,_match); \
static device_attach_t __CONCAT(dname,_attach); \
static device_detach_t __CONCAT(dname,_detach); \
\
static devclass_t __CONCAT(dname,_devclass); \
\
static device_method_t __CONCAT(dname,_methods)[] = { \
DEVMETHOD(device_probe, __CONCAT(dname,_match)), \
DEVMETHOD(device_attach, __CONCAT(dname,_attach)), \
DEVMETHOD(device_detach, __CONCAT(dname,_detach)), \
init, \
{0,0} \
}; \
\
static driver_t __CONCAT(dname,_driver) = { \
name, \
__CONCAT(dname,_methods), \
DRIVER_TYPE_MISC, \
sizeof(struct __CONCAT(dname,_softc)) \
}
#define USB_MATCH(dname) \
static int \
__CONCAT(dname,_match)(device_t device)
#define USB_MATCH_START(dname, uaa) \
struct usb_attach_arg *uaa = device_get_ivars(device)
#define USB_ATTACH(dname) \
static int \
__CONCAT(dname,_attach)(device_t self)
#define USB_ATTACH_START(dname, sc, uaa) \
struct __CONCAT(dname,_softc) *sc = device_get_softc(self); \
struct usb_attach_arg *uaa = device_get_ivars(self)
/* Returns from attach */
#define USB_ATTACH_ERROR_RETURN return ENXIO
#define USB_ATTACH_SUCCESS_RETURN return 0
#define USB_ATTACH_SETUP \
usbd_device_set_desc(self, devinfo); \
sc->sc_dev = self
#define USB_GET_SC_OPEN(dname, unit, sc) \
struct __CONCAT(dname,_softc) *sc = \
devclass_get_softc(__CONCAT(dname,_devclass), unit); \
if (!sc) \
return (ENXIO)
#define USB_GET_SC(dname, unit, sc) \
struct __CONCAT(dname,_softc) *sc = \
devclass_get_softc(__CONCAT(dname,_devclass), unit)
#define USB_DO_ATTACH(dev, bdev, parent, args, print, sub) \
(device_probe_and_attach((bdev)) == 0 ? ((dev)->softc = (bdev)) : 0)
/* conversion from one type of queue to the other */
#define SIMPLEQ_REMOVE_HEAD STAILQ_REMOVE_HEAD_UNTIL
#define SIMPLEQ_INSERT_HEAD STAILQ_INSERT_HEAD
#define SIMPLEQ_INSERT_TAIL STAILQ_INSERT_TAIL
#define SIMPLEQ_NEXT STAILQ_NEXT
#define SIMPLEQ_FIRST STAILQ_FIRST
#define SIMPLEQ_HEAD STAILQ_HEAD
#define SIMPLEQ_INIT STAILQ_INIT
#define SIMPLEQ_ENTRY STAILQ_ENTRY
#endif /* __FreeBSD__ */
#define USB_DECLARE_DRIVER_NAME(name, dname) \
USB_DECLARE_DRIVER_NAME_INIT(#name, dname, {0,0} )
#define USB_DECLARE_DRIVER_INIT(dname, init) \
USB_DECLARE_DRIVER_NAME_INIT(#dname, dname, init )
#define USB_DECLARE_DRIVER(dname) \
USB_DECLARE_DRIVER_NAME_INIT(#dname, dname, {0,0} )
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