freebsd-dev/sys/dev/usb/usb_quirks.c

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/* $NetBSD: usb_quirks.c,v 1.8 1999/01/08 11:58:25 augustss Exp $ */
1999-01-22 00:51:12 +00:00
/* $FreeBSD$ */
/*
* Copyright (c) 1998 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Lennart Augustsson (augustss@carlstedt.se) 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.
*/
#include <sys/param.h>
#include <sys/systm.h>
#if defined(__FreeBSD__)
#include <sys/bus.h>
#endif
#include <dev/usb/usb.h>
#include <dev/usb/usbdevs.h>
#include <dev/usb/usb_quirks.h>
#ifdef USB_DEBUG
extern int usbdebug;
#endif
struct usbd_quirk_entry {
u_int16_t idVendor;
u_int16_t idProduct;
u_int16_t bcdDevice;
struct usbd_quirks quirks;
} quirks[] = {
{ USB_VENDOR_GENIUS, USB_PRODUCT_GENIUS_NICHE, 0x100, { UQ_NO_SET_PROTO}},
{ USB_VENDOR_INSIDEOUT,USB_PRODUCT_INSIDEOUT_EDGEPORT4,
0x094, { UQ_SWAP_UNICODE}},
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{ USB_VENDOR_TI, USB_PRODUCT_TI_UTUSB41, 0x100, { UQ_HUB_POWER }},
{ USB_VENDOR_BTC, USB_PRODUCT_BTC_BTC7932, 0x100, { UQ_NO_STRINGS }},
{ USB_VENDOR_ADS, USB_PRODUCT_ADS_ENET, 0x002, { UQ_NO_STRINGS }},
{ USB_VENDOR_PERACOM, USB_PRODUCT_PERACOM_SERIAL1, 0x101, { UQ_NO_STRINGS }},
{ USB_VENDOR_JAZZ, USB_PRODUCT_JAZZ_J6502, 0x0a2, { UQ_BAD_ADC }},
{ 0, 0, 0, { 0 } }
};
struct usbd_quirks usbd_no_quirk = { 0 };
struct usbd_quirks *
usbd_find_quirk(d)
usb_device_descriptor_t *d;
{
struct usbd_quirk_entry *t;
for (t = quirks; t->idVendor != 0; t++) {
if (t->idVendor == UGETW(d->idVendor) &&
t->idProduct == UGETW(d->idProduct) &&
t->bcdDevice == UGETW(d->bcdDevice))
break;
}
#ifdef USB_DEBUG
if (usbdebug && t->quirks.uq_flags)
printf("usbd_find_quirk 0x%04x/0x%04x/%x: %d\n",
UGETW(d->idVendor), UGETW(d->idProduct),
UGETW(d->bcdDevice), t->quirks.uq_flags);
#endif
return (&t->quirks);
}