1 /* $FreeBSD: head/sys/dev/usb/usb_debug.h 250205 2013-05-03 10:13:29Z hselasky $ */
3 * Copyright (c) 2008 Hans Petter Selasky. All rights reserved.
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
27 /* This file contains various factored out debug macros. */
32 /* Declare global USB debug variable. */
35 /* Check if USB debugging is enabled. */
38 #define DPRINTFN(n,fmt,...) do { \
39 if ((USB_DEBUG_VAR) >= (n)) { \
41 __func__,## __VA_ARGS__); \
44 #define DPRINTF(...) DPRINTFN(1, __VA_ARGS__)
46 #define DPRINTF(...) do { } while (0)
47 #define DPRINTFN(...) do { } while (0)
56 void usb_dump_iface(struct usb_interface *iface);
57 void usb_dump_device(struct usb_device *udev);
58 void usb_dump_queue(struct usb_endpoint *ep);
59 void usb_dump_endpoint(struct usb_endpoint *ep);
60 void usb_dump_xfer(struct usb_xfer *xfer);
63 extern unsigned int usb_port_reset_delay;
64 extern unsigned int usb_port_root_reset_delay;
65 extern unsigned int usb_port_reset_recovery;
66 extern unsigned int usb_port_powerup_delay;
67 extern unsigned int usb_port_resume_delay;
68 extern unsigned int usb_set_address_settle;
69 extern unsigned int usb_resume_delay;
70 extern unsigned int usb_resume_wait;
71 extern unsigned int usb_resume_recovery;
72 extern unsigned int usb_extra_power_up_time;
74 #define usb_port_reset_delay USB_PORT_RESET_DELAY
75 #define usb_port_root_reset_delay USB_PORT_ROOT_RESET_DELAY
76 #define usb_port_reset_recovery USB_PORT_RESET_RECOVERY
77 #define usb_port_powerup_delay USB_PORT_POWERUP_DELAY
78 #define usb_port_resume_delay USB_PORT_RESUME_DELAY
79 #define usb_set_address_settle USB_SET_ADDRESS_SETTLE
80 #define usb_resume_delay USB_RESUME_DELAY
81 #define usb_resume_wait USB_RESUME_WAIT
82 #define usb_resume_recovery USB_RESUME_RECOVERY
83 #define usb_extra_power_up_time USB_EXTRA_POWER_UP_TIME
86 #endif /* _USB_DEBUG_H_ */