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/* $NetBSD: usb_quirks.h,v 1.24 2010/06/27 10:41:26 kardel Exp $ */
/* $FreeBSD: src/sys/dev/usb/usb_quirks.h,v 1.9 1999/11/12 23:31:03 n_hibma 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.
*/
struct usbd_quirks {
u_int32_t uq_flags; /* Device problems: */
#define UQ_NO_SET_PROTO 0x0001 /* cannot handle SET PROTOCOL. */
#define UQ_SWAP_UNICODE 0x0002 /* has some Unicode strings swapped. */
#define UQ_MS_REVZ 0x0004 /* mouse has Z-axis reversed */
#define UQ_NO_STRINGS 0x0008 /* string descriptors are broken. */
#define UQ_BAD_ADC 0x0010 /* bad audio spec version number. */
#define UQ_BUS_POWERED 0x0020 /* device is bus powered, despite claim */
#define UQ_BAD_AUDIO 0x0040 /* device claims audio class, but isn't */
#define UQ_SPUR_BUT_UP 0x0080 /* spurious mouse button up events */
#define UQ_AU_NO_XU 0x0100 /* audio device has broken extension unit */
#define UQ_POWER_CLAIM 0x0200 /* hub lies about power status */
#define UQ_AU_NO_FRAC 0x0400 /* don't adjust for fractional samples */
#define UQ_AU_INP_ASYNC 0x0800 /* input is async despite claim of adaptive */
#define UQ_ASSUME_CM_OVER_DATA 0x1000 /* modem device breaks on cm over data */
#define UQ_BROKEN_BIDIR 0x2000 /* printer has broken bidir mode */
#define UQ_HID_IGNORE 0x4000 /* device should be ignored by hid class */
#define UQ_NO_UNION_NRM 0x8000 /* has no normal UNION descriptor */
};
extern const struct usbd_quirks usbd_no_quirk;
const struct usbd_quirks *usbd_find_quirk(usb_device_descriptor_t *);
/* format of a quirk .. keep synchronised with entry in dev.usb.usb_quirks */
typedef struct usbd_quirk_entry {
u_int16_t idVendor;
u_int16_t idProduct;
u_int16_t bcdDevice;
struct usbd_quirks quirks;
} usbd_quirk_entry;
#ifdef __riscos
#define MAX_EXTRA_QUIRKS 30
extern void * extra_quirks;
extern const struct usbd_quirks * usbd_find_builtin_quirk(usb_device_descriptor_t *d, const struct usbd_quirk_entry *t);
#endif