diff options
Diffstat (limited to 'sys/legacy/dev/usb/usb_port.h')
| -rw-r--r-- | sys/legacy/dev/usb/usb_port.h | 200 |
1 files changed, 200 insertions, 0 deletions
diff --git a/sys/legacy/dev/usb/usb_port.h b/sys/legacy/dev/usb/usb_port.h new file mode 100644 index 0000000..fd92d7b --- /dev/null +++ b/sys/legacy/dev/usb/usb_port.h @@ -0,0 +1,200 @@ +/* $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) \ + kproc_create((f), (s), (p), RFHIGHPID, 0, (a0), (a1)) +#define usb_kthread_create2(f, s, p, a0) \ + kproc_create((f), (s), (p), RFHIGHPID, 0, (a0)) +#define usb_kthread_create kproc_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 <sys/syslog.h> +/* +#define logprintf(args...) log(LOG_DEBUG, args) +*/ +#define logprintf printf + +#endif /* _USB_PORT_H */ |
