51d643caa6
to kproc_xxx as they actually make whole processes. Thos makes way for us to add REAL kthread_create() and friends that actually make theads. it turns out that most of these calls actually end up being moved back to the thread version when it's added. but we need to make this cosmetic change first. I'd LOVE to do this rename in 7.0 so that we can eventually MFC the new kthread_xxx() calls.
201 lines
6.5 KiB
C
201 lines
6.5 KiB
C
/* $OpenBSD: usb_port.h,v 1.18 2000/09/06 22:42:10 rahnds Exp $ */
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/* $NetBSD: usb_port.h,v 1.54 2002/03/28 21:49:19 ichiro Exp $ */
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/* $FreeBSD$ */
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/* Also already merged from NetBSD:
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* $NetBSD: usb_port.h,v 1.57 2002/09/27 20:42:01 thorpej Exp $
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* $NetBSD: usb_port.h,v 1.58 2002/10/01 01:25:26 thorpej Exp $
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*/
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/*-
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* Copyright (c) 1998 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) at
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* Carlstedt Research & Technology.
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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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#ifndef _USB_PORT_H
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#define _USB_PORT_H
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/*
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* Macro's to cope with the differences between operating systems.
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*/
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/*
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* FreeBSD
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*/
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/* We don't use the soft interrupt code in FreeBSD. */
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#if 0
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#define USB_USE_SOFTINTR
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#endif
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#define Static static
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#define device_ptr_t device_t
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#define USBBASEDEVICE device_t
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#define USBDEV(bdev) (bdev)
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#define USBDEVNAME(bdev) device_get_nameunit(bdev)
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#define USBDEVPTRNAME(bdev) device_get_nameunit(bdev)
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#define USBDEVUNIT(bdev) device_get_unit(bdev)
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#define USBGETSOFTC(bdev) (device_get_softc(bdev))
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#define DECLARE_USB_DMA_T \
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struct usb_dma_block; \
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typedef struct { \
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struct usb_dma_block *block; \
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u_int offs; \
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u_int len; \
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} usb_dma_t
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typedef struct thread *usb_proc_ptr;
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#define uio_procp uio_td
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#define usb_kthread_create1(f, s, p, a0, a1) \
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kproc_create((f), (s), (p), RFHIGHPID, 0, (a0), (a1))
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#define usb_kthread_create2(f, s, p, a0) \
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kproc_create((f), (s), (p), RFHIGHPID, 0, (a0))
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#define usb_kthread_create kproc_create
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#define config_pending_incr()
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#define config_pending_decr()
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typedef struct callout usb_callout_t;
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#define usb_callout_init(h) callout_init(&(h), 0)
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#define usb_callout(h, t, f, d) callout_reset(&(h), (t), (f), (d))
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#define usb_uncallout(h, f, d) callout_stop(&(h))
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#define usb_uncallout_drain(h, f, d) callout_drain(&(h))
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#define clalloc(p, s, x) (clist_alloc_cblocks((p), (s), (s)), 0)
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#define clfree(p) clist_free_cblocks((p))
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#define config_detach(dev, flag) \
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do { \
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device_detach(dev); \
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free(device_get_ivars(dev), M_USB); \
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device_delete_child(device_get_parent(dev), dev); \
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} while (0);
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typedef struct malloc_type *usb_malloc_type;
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#define USB_DECLARE_DRIVER_INIT(dname, init...) \
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static device_probe_t __CONCAT(dname,_match); \
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static device_attach_t __CONCAT(dname,_attach); \
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static device_detach_t __CONCAT(dname,_detach); \
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\
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static devclass_t __CONCAT(dname,_devclass); \
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\
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static device_method_t __CONCAT(dname,_methods)[] = { \
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DEVMETHOD(device_probe, __CONCAT(dname,_match)), \
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DEVMETHOD(device_attach, __CONCAT(dname,_attach)), \
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DEVMETHOD(device_detach, __CONCAT(dname,_detach)), \
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init, \
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{0,0} \
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}; \
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\
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static driver_t __CONCAT(dname,_driver) = { \
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#dname, \
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__CONCAT(dname,_methods), \
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sizeof(struct __CONCAT(dname,_softc)) \
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}; \
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MODULE_DEPEND(dname, usb, 1, 1, 1)
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#define METHODS_NONE {0,0}
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#define USB_DECLARE_DRIVER(dname) USB_DECLARE_DRIVER_INIT(dname, METHODS_NONE)
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#define USB_MATCH(dname) \
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static int \
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__CONCAT(dname,_match)(device_t self)
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#define USB_MATCH_START(dname, uaa) \
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struct usb_attach_arg *uaa = device_get_ivars(self)
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#define USB_MATCH_SETUP \
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sc->sc_dev = self
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#define USB_ATTACH(dname) \
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static int \
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__CONCAT(dname,_attach)(device_t self)
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#define USB_ATTACH_START(dname, sc, uaa) \
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struct __CONCAT(dname,_softc) *sc = device_get_softc(self); \
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struct usb_attach_arg *uaa = device_get_ivars(self)
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/* Returns from attach */
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#define USB_ATTACH_ERROR_RETURN return ENXIO
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#define USB_ATTACH_SUCCESS_RETURN return 0
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#define USB_ATTACH_SETUP \
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sc->sc_dev = self; \
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#define USB_DETACH(dname) \
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static int \
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__CONCAT(dname,_detach)(device_t self)
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#define USB_DETACH_START(dname, sc) \
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struct __CONCAT(dname,_softc) *sc = device_get_softc(self)
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#define USB_GET_SC_OPEN(dname, unit, sc) \
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sc = devclass_get_softc(__CONCAT(dname,_devclass), unit); \
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if (sc == NULL) \
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return (ENXIO)
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#define USB_GET_SC(dname, unit, sc) \
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sc = devclass_get_softc(__CONCAT(dname,_devclass), unit)
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#define USB_DO_ATTACH(dev, bdev, parent, args, print, sub) \
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(device_probe_and_attach((bdev)) == 0 ? (bdev) : 0)
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/* conversion from one type of queue to the other */
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#define SIMPLEQ_REMOVE_HEAD STAILQ_REMOVE_HEAD
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#define SIMPLEQ_INSERT_HEAD STAILQ_INSERT_HEAD
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#define SIMPLEQ_INSERT_TAIL STAILQ_INSERT_TAIL
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#define SIMPLEQ_NEXT STAILQ_NEXT
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#define SIMPLEQ_FIRST STAILQ_FIRST
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#define SIMPLEQ_HEAD STAILQ_HEAD
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#define SIMPLEQ_EMPTY STAILQ_EMPTY
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#define SIMPLEQ_FOREACH STAILQ_FOREACH
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#define SIMPLEQ_INIT STAILQ_INIT
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#define SIMPLEQ_HEAD_INITIALIZER STAILQ_HEAD_INITIALIZER
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#define SIMPLEQ_ENTRY STAILQ_ENTRY
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#include <sys/syslog.h>
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/*
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#define logprintf(args...) log(LOG_DEBUG, args)
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*/
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#define logprintf printf
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#endif /* _USB_PORT_H */
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