1 /* $NetBSD: usb_quirks.c,v 1.21 2000/01/17 01:43:31 augustss Exp $ */ 2 /* $FreeBSD: src/sys/dev/usb/usb_quirks.c,v 1.13 1999/11/17 22:33:47 n_hibma Exp $ */ 3 4 /* 5 * Copyright (c) 1998 The NetBSD Foundation, Inc. 6 * All rights reserved. 7 * 8 * This code is derived from software contributed to The NetBSD Foundation 9 * by Lennart Augustsson (augustss@carlstedt.se) at 10 * Carlstedt Research & Technology. 11 * 12 * Redistribution and use in source and binary forms, with or without 13 * modification, are permitted provided that the following conditions 14 * are met: 15 * 1. Redistributions of source code must retain the above copyright 16 * notice, this list of conditions and the following disclaimer. 17 * 2. Redistributions in binary form must reproduce the above copyright 18 * notice, this list of conditions and the following disclaimer in the 19 * documentation and/or other materials provided with the distribution. 20 * 3. All advertising materials mentioning features or use of this software 21 * must display the following acknowledgement: 22 * This product includes software developed by the NetBSD 23 * Foundation, Inc. and its contributors. 24 * 4. Neither the name of The NetBSD Foundation nor the names of its 25 * contributors may be used to endorse or promote products derived 26 * from this software without specific prior written permission. 27 * 28 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 29 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 30 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 31 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 32 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 33 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 34 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 35 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 36 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 37 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 38 * POSSIBILITY OF SUCH DAMAGE. 39 */ 40 41 #include <sys/param.h> 42 #include <sys/systm.h> 43 44 #include <dev/usb/usb.h> 45 46 #include <dev/usb/usbdevs.h> 47 #include <dev/usb/usb_quirks.h> 48 49 #ifdef USB_DEBUG 50 extern int usbdebug; 51 #endif 52 53 static struct usbd_quirk_entry { 54 u_int16_t idVendor; 55 u_int16_t idProduct; 56 u_int16_t bcdDevice; 57 struct usbd_quirks quirks; 58 } usb_quirks[] = { 59 { USB_VENDOR_KYE, USB_PRODUCT_KYE_NICHE, 0x100, { UQ_NO_SET_PROTO}}, 60 { USB_VENDOR_INSIDEOUT,USB_PRODUCT_INSIDEOUT_EDGEPORT4, 61 0x094, { UQ_SWAP_UNICODE}}, 62 { USB_VENDOR_BTC, USB_PRODUCT_BTC_BTC7932, 0x100, { UQ_NO_STRINGS }}, 63 { USB_VENDOR_ADS, USB_PRODUCT_ADS_UBS10BT, 0x002, { UQ_NO_STRINGS }}, 64 { USB_VENDOR_PERACOM, USB_PRODUCT_PERACOM_SERIAL1, 0x101, { UQ_NO_STRINGS }}, 65 { USB_VENDOR_DALLAS, USB_PRODUCT_DALLAS_J6502, 0x0a2, { UQ_BAD_ADC }}, 66 { USB_VENDOR_ALTEC, USB_PRODUCT_ALTEC_ASC495, 0x000, { UQ_BAD_AUDIO }}, 67 { USB_VENDOR_QTRONIX, USB_PRODUCT_QTRONIX_980N, 0x110, { UQ_SPUR_BUT_UP }}, 68 { 0, 0, 0, { 0 } } 69 }; 70 71 struct usbd_quirks usbd_no_quirk = { 0 }; 72 73 struct usbd_quirks * 74 usbd_find_quirk(d) 75 usb_device_descriptor_t *d; 76 { 77 struct usbd_quirk_entry *t; 78 79 for (t = usb_quirks; t->idVendor != 0; t++) { 80 if (t->idVendor == UGETW(d->idVendor) && 81 t->idProduct == UGETW(d->idProduct) && 82 t->bcdDevice == UGETW(d->bcdDevice)) 83 break; 84 } 85 #ifdef USB_DEBUG 86 if (usbdebug && t->quirks.uq_flags) 87 logprintf("usbd_find_quirk 0x%04x/0x%04x/%x: %d\n", 88 UGETW(d->idVendor), UGETW(d->idProduct), 89 UGETW(d->bcdDevice), t->quirks.uq_flags); 90 #endif 91 return (&t->quirks); 92 } 93