1 /* $NetBSD: usb_quirks.c,v 1.8 1999/01/08 11:58:25 augustss Exp $ */ 2 3 /* 4 * Copyright (c) 1998 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by Lennart Augustsson (augustss@carlstedt.se) at 9 * Carlstedt Research & Technology. 10 * 11 * Redistribution and use in source and binary forms, with or without 12 * modification, are permitted provided that the following conditions 13 * are met: 14 * 1. Redistributions of source code must retain the above copyright 15 * notice, this list of conditions and the following disclaimer. 16 * 2. Redistributions in binary form must reproduce the above copyright 17 * notice, this list of conditions and the following disclaimer in the 18 * documentation and/or other materials provided with the distribution. 19 * 3. All advertising materials mentioning features or use of this software 20 * must display the following acknowledgement: 21 * This product includes software developed by the NetBSD 22 * Foundation, Inc. and its contributors. 23 * 4. Neither the name of The NetBSD Foundation nor the names of its 24 * contributors may be used to endorse or promote products derived 25 * from this software without specific prior written permission. 26 * 27 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 28 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 29 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 30 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 31 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 32 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 33 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 34 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 35 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 36 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 37 * POSSIBILITY OF SUCH DAMAGE. 38 */ 39 40 #include <sys/param.h> 41 #include <sys/systm.h> 42 #if defined(__FreeBSD__) 43 #include <sys/bus.h> 44 #endif 45 46 #include <dev/usb/usb.h> 47 48 #include <dev/usb/usbdevs.h> 49 #include <dev/usb/usb_quirks.h> 50 51 #ifdef USB_DEBUG 52 extern int usbdebug; 53 #endif 54 55 struct usbd_quirk_entry { 56 u_int16_t idVendor; 57 u_int16_t idProduct; 58 u_int16_t bcdDevice; 59 struct usbd_quirks quirks; 60 } quirks[] = { 61 { USB_VENDOR_GENIUS, USB_PRODUCT_GENIUS_NICHE, 0x100, { UQ_NO_SET_PROTO}}, 62 { USB_VENDOR_INSIDEOUT,USB_PRODUCT_INSIDEOUT_EDGEPORT4, 63 0x094, { UQ_SWAP_UNICODE}}, 64 { USB_VENDOR_UNIXTAR, USB_PRODUCT_UNIXTAR_UTUSB41, 0x100, { UQ_HUB_POWER }}, 65 { USB_VENDOR_BTC, USB_PRODUCT_BTC_BTC7932, 0x100, { UQ_NO_STRINGS }}, 66 { USB_VENDOR_ADS, USB_PRODUCT_ADS_ENET, 0x002, { UQ_NO_STRINGS }}, 67 { USB_VENDOR_PERACOM, USB_PRODUCT_PERACOM_SERIAL1, 0x101, { UQ_NO_STRINGS }}, 68 { USB_VENDOR_JAZZ, USB_PRODUCT_JAZZ_J6502, 0x0a2, { UQ_BAD_ADC }}, 69 { 0, 0, 0, { 0 } } 70 }; 71 72 struct usbd_quirks usbd_no_quirk = { 0 }; 73 74 struct usbd_quirks * 75 usbd_find_quirk(d) 76 usb_device_descriptor_t *d; 77 { 78 struct usbd_quirk_entry *t; 79 80 for (t = quirks; t->idVendor != 0; t++) { 81 if (t->idVendor == UGETW(d->idVendor) && 82 t->idProduct == UGETW(d->idProduct) && 83 t->bcdDevice == UGETW(d->bcdDevice)) 84 break; 85 } 86 #ifdef USB_DEBUG 87 if (usbdebug && t->quirks.uq_flags) 88 printf("usbd_find_quirk 0x%04x/0x%04x/%x: %d\n", 89 UGETW(d->idVendor), UGETW(d->idProduct), 90 UGETW(d->bcdDevice), t->quirks.uq_flags); 91 #endif 92 return (&t->quirks); 93 } 94