/* $OpenBSD: usb_port.h,v 1.18 2000/09/06 22:42:10 rahnds Exp $ */ /* $NetBSD: usb_port.h,v 1.54 2002/03/28 21:49:19 ichiro Exp $ */ /* $FreeBSD$ */ /* Also already merged from NetBSD: * $NetBSD: usb_port.h,v 1.57 2002/09/27 20:42:01 thorpej Exp $ * $NetBSD: usb_port.h,v 1.58 2002/10/01 01:25:26 thorpej 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 (lennart@augustsson.net) 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. */ #ifndef _USB_PORT_H #define _USB_PORT_H /* * Macro's to cope with the differences between operating systems. */ /* * FreeBSD */ /* We don't use the soft interrupt code in FreeBSD. */ #if 0 #define USB_USE_SOFTINTR #endif #define Static static #define device_ptr_t device_t #define USBBASEDEVICE device_t #define USBDEV(bdev) (bdev) #define USBDEVNAME(bdev) device_get_nameunit(bdev) #define USBDEVPTRNAME(bdev) device_get_nameunit(bdev) #define USBDEVUNIT(bdev) device_get_unit(bdev) #define USBGETSOFTC(bdev) (device_get_softc(bdev)) #define DECLARE_USB_DMA_T \ struct usb_dma_block; \ typedef struct { \ struct usb_dma_block *block; \ u_int offs; \ u_int len; \ } usb_dma_t typedef struct thread *usb_proc_ptr; #define uio_procp uio_td #define usb_kthread_create1(f, s, p, a0, a1) \ kthread_create((f), (s), (p), RFHIGHPID, 0, (a0), (a1)) #define usb_kthread_create2(f, s, p, a0) \ kthread_create((f), (s), (p), RFHIGHPID, 0, (a0)) #define usb_kthread_create kthread_create #define config_pending_incr() #define config_pending_decr() typedef struct callout usb_callout_t; #define usb_callout_init(h) callout_init(&(h), 0) #define usb_callout(h, t, f, d) callout_reset(&(h), (t), (f), (d)) #define usb_uncallout(h, f, d) callout_stop(&(h)) #define usb_uncallout_drain(h, f, d) callout_drain(&(h)) #define clalloc(p, s, x) (clist_alloc_cblocks((p), (s), (s)), 0) #define clfree(p) clist_free_cblocks((p)) #define config_detach(dev, flag) \ do { \ device_detach(dev); \ free(device_get_ivars(dev), M_USB); \ device_delete_child(device_get_parent(dev), dev); \ } while (0); typedef struct malloc_type *usb_malloc_type; #define USB_DECLARE_DRIVER_INIT(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) = { \ #dname, \ __CONCAT(dname,_methods), \ sizeof(struct __CONCAT(dname,_softc)) \ }; \ MODULE_DEPEND(dname, usb, 1, 1, 1) #define METHODS_NONE {0,0} #define USB_DECLARE_DRIVER(dname) USB_DECLARE_DRIVER_INIT(dname, METHODS_NONE) #define USB_MATCH(dname) \ static int \ __CONCAT(dname,_match)(device_t self) #define USB_MATCH_START(dname, uaa) \ struct usb_attach_arg *uaa = device_get_ivars(self) #define USB_MATCH_SETUP \ sc->sc_dev = self #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 \ sc->sc_dev = self; \ #define USB_DETACH(dname) \ static int \ __CONCAT(dname,_detach)(device_t self) #define USB_DETACH_START(dname, sc) \ struct __CONCAT(dname,_softc) *sc = device_get_softc(self) #define USB_GET_SC_OPEN(dname, unit, sc) \ sc = devclass_get_softc(__CONCAT(dname,_devclass), unit); \ if (sc == NULL) \ return (ENXIO) #define USB_GET_SC(dname, unit, sc) \ sc = devclass_get_softc(__CONCAT(dname,_devclass), unit) #define USB_DO_ATTACH(dev, bdev, parent, args, print, sub) \ (device_probe_and_attach((bdev)) == 0 ? (bdev) : 0) /* conversion from one type of queue to the other */ #define SIMPLEQ_REMOVE_HEAD STAILQ_REMOVE_HEAD #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_EMPTY STAILQ_EMPTY #define SIMPLEQ_FOREACH STAILQ_FOREACH #define SIMPLEQ_INIT STAILQ_INIT #define SIMPLEQ_HEAD_INITIALIZER STAILQ_HEAD_INITIALIZER #define SIMPLEQ_ENTRY STAILQ_ENTRY #include /* #define logprintf(args...) log(LOG_DEBUG, args) */ #define logprintf printf #endif /* _USB_PORT_H */