Annotation of sys/dev/usb/usb_port.h, Revision 1.1.1.1
1.1 nbrk 1: /* $OpenBSD: usb_port.h,v 1.96 2007/06/17 07:53:11 mbalmer Exp $ */
2: /* $NetBSD: usb_port.h,v 1.62 2003/02/15 18:33:30 augustss Exp $ */
3: /* $FreeBSD: src/sys/dev/usb/usb_port.h,v 1.21 1999/11/17 22:33:47 n_hibma Exp $ */
4:
5: /*
6: * Copyright (c) 1998 The NetBSD Foundation, Inc.
7: * All rights reserved.
8: *
9: * This code is derived from software contributed to The NetBSD Foundation
10: * by Lennart Augustsson (lennart@augustsson.net) at
11: * Carlstedt Research & Technology.
12: *
13: * Redistribution and use in source and binary forms, with or without
14: * modification, are permitted provided that the following conditions
15: * are met:
16: * 1. Redistributions of source code must retain the above copyright
17: * notice, this list of conditions and the following disclaimer.
18: * 2. Redistributions in binary form must reproduce the above copyright
19: * notice, this list of conditions and the following disclaimer in the
20: * documentation and/or other materials provided with the distribution.
21: * 3. All advertising materials mentioning features or use of this software
22: * must display the following acknowledgement:
23: * This product includes software developed by the NetBSD
24: * Foundation, Inc. and its contributors.
25: * 4. Neither the name of The NetBSD Foundation nor the names of its
26: * contributors may be used to endorse or promote products derived
27: * from this software without specific prior written permission.
28: *
29: * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
30: * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
31: * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
32: * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
33: * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
34: * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
35: * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
36: * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
37: * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
38: * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
39: * POSSIBILITY OF SUCH DAMAGE.
40: */
41:
42: #ifndef _USB_PORT_H
43: #define _USB_PORT_H
44:
45: /*
46: * Macros to ease the import of USB drivers from other operating systems, e.g.
47: * NetBSD or FreeBSD.
48: */
49:
50: #ifdef __HAVE_GENERIC_SOFT_INTERRUPTS
51: #define USB_USE_SOFTINTR
52: #else
53: #undef USB_USE_SOFTINTR
54: #endif
55:
56: #define Static
57:
58: #define UMASS_ATAPISTR "atapiscsi"
59:
60: /* periph_quirks */
61: #define PQUIRK_NOSENSE ADEV_NOSENSE /* can't REQUEST SENSE */
62: #define PQUIRK_ONLYBIG SDEV_ONLYBIG
63:
64: #define sel_klist si_note
65:
66: typedef struct proc *usb_proc_ptr;
67:
68: #define UCOMBUSCF_PORTNO 0
69: #define UCOMBUSCF_PORTNO_DEFAULT -1
70: #define UHIDBUSCF_REPORTID 0
71: #define UHIDBUSCF_REPORTID_DEFAULT -1
72:
73: #define mstohz(ms) ((ms) * hz / 1000)
74:
75: #define sel_klist si_note
76:
77: typedef int usb_malloc_type;
78:
79: #define if_deactivate(x)
80: #define IF_INPUT(ifp, m) ether_input_mbuf((ifp), (m))
81:
82: #define swap_bytes_change_sign16_le swap_bytes_change_sign16
83: #define change_sign16_swap_bytes_le change_sign16_swap_bytes
84: #define change_sign16_le change_sign16
85:
86: #define ulinear8_to_slinear16_le ulinear8_to_linear16_le
87: #define ulinear8_to_slinear16_be ulinear8_to_linear16_be
88: #define slinear16_to_ulinear8_le linear16_to_ulinear8_le
89: #define slinear16_to_ulinear8_be linear16_to_ulinear8_be
90:
91: typedef struct device *device_ptr_t;
92: #define USBBASEDEVICE struct device
93: #define USBDEV(bdev) (&(bdev))
94: #define USBDEVNAME(bdev) ((bdev).dv_xname)
95: #define USBDEVUNIT(bdev) ((bdev).dv_unit)
96: #define USBDEVPTRNAME(bdevptr) ((bdevptr)->dv_xname)
97: #define USBGETSOFTC(d) ((void *)(d))
98:
99: #define DECLARE_USB_DMA_T \
100: struct usb_dma_block; \
101: typedef struct { \
102: struct usb_dma_block *block; \
103: u_int offs; \
104: } usb_dma_t
105:
106: typedef struct timeout usb_callout_t;
107: #define usb_callout_init(h) timeout_set(&(h), NULL, NULL)
108: #define usb_callout(h, t, f, d) \
109: do { \
110: timeout_del(&(h)); \
111: timeout_set(&(h), (f), (d)); \
112: timeout_add(&(h), (t)); \
113: } while (0)
114: #define usb_callout_pending(h) timeout_pending(&(h))
115: #define usb_uncallout(h, f, d) timeout_del(&(h))
116:
117: #define USB_DECLARE_DRIVER_CLASS(dname, devclass) \
118: int __CONCAT(dname,_match)(struct device *, void *, void *); \
119: void __CONCAT(dname,_attach)(struct device *, struct device *, void *); \
120: int __CONCAT(dname,_detach)(struct device *, int); \
121: int __CONCAT(dname,_activate)(struct device *, enum devact); \
122: \
123: struct cfdriver __CONCAT(dname,_cd) = { \
124: NULL, #dname, devclass \
125: }; \
126: \
127: const struct cfattach __CONCAT(dname,_ca) = { \
128: sizeof(struct __CONCAT(dname,_softc)), \
129: __CONCAT(dname,_match), \
130: __CONCAT(dname,_attach), \
131: __CONCAT(dname,_detach), \
132: __CONCAT(dname,_activate), \
133: }
134:
135: #define USB_DECLARE_DRIVER(dname) USB_DECLARE_DRIVER_CLASS(dname, DV_DULL)
136:
137: #define USB_MATCH(dname) \
138: int \
139: __CONCAT(dname,_match)(parent, match, aux) \
140: struct device *parent; \
141: void *match; \
142: void *aux;
143:
144: #define USB_MATCH_START(dname, uaa) \
145: struct usb_attach_arg *uaa = aux
146:
147: #define USB_ATTACH(dname) \
148: void \
149: __CONCAT(dname,_attach)(parent, self, aux) \
150: struct device *parent; \
151: struct device *self; \
152: void *aux;
153:
154: #define USB_ATTACH_START(dname, sc, uaa) \
155: struct __CONCAT(dname,_softc) *sc = \
156: (struct __CONCAT(dname,_softc) *)self; \
157: struct usb_attach_arg *uaa = aux
158:
159: /* Returns from attach */
160: #define USB_ATTACH_ERROR_RETURN return
161: #define USB_ATTACH_SUCCESS_RETURN return
162:
163: #define USB_ATTACH_SETUP printf("\n")
164:
165: #define USB_DETACH(dname) \
166: int \
167: __CONCAT(dname,_detach)(self, flags) \
168: struct device *self; \
169: int flags;
170:
171: #define USB_DETACH_START(dname, sc) \
172: struct __CONCAT(dname,_softc) *sc = \
173: (struct __CONCAT(dname,_softc) *)self
174:
175: #define USB_GET_SC_OPEN(dname, unit, sc) \
176: if (unit >= __CONCAT(dname,_cd).cd_ndevs) \
177: return (ENXIO); \
178: sc = __CONCAT(dname,_cd).cd_devs[unit]; \
179: if (sc == NULL) \
180: return (ENXIO)
181:
182: #define USB_GET_SC(dname, unit, sc) \
183: sc = __CONCAT(dname,_cd).cd_devs[unit]
184:
185: #define USB_DO_ATTACH(dev, bdev, parent, args, print, sub) \
186: (config_found_sm(parent, args, print, sub))
187:
188: #endif /* _USB_PORT_H */
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