parser.c (4610e4a0) | parser.c (d73ae94e) |
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1/* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the | 1/* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the |
5 * Common Development and Distribution License, Version 1.0 only 6 * (the "License"). You may not use this file except in compliance 7 * with the License. | 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. |
8 * 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10 * or http://www.opensolaris.org/os/licensing. 11 * See the License for the specific language governing permissions 12 * and limitations under the License. 13 * 14 * When distributing Covered Code, include this CDDL HEADER in each 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16 * If applicable, add the following below this CDDL HEADER, with the 17 * fields enclosed by brackets "[]" replaced with your own identifying 18 * information: Portions Copyright [yyyy] [name of copyright owner] 19 * 20 * CDDL HEADER END 21 */ 22/* | 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21/* |
23 * Copyright 2005 Sun Microsystems, Inc. All rights reserved. | 22 * Copyright 2006 Sun Microsystems, Inc. All rights reserved. |
24 * Use is subject to license terms. 25 */ 26 27#pragma ident "%Z%%M% %I% %E% SMI" 28 29/* 30 * Descriptor parsing functions 31 */ --- 260 unchanged lines hidden (view full) --- 292 bcopy(&default_cfg_power, ret_descr, USBA_CFG_PWR_DESCR_SIZE); 293 294 return (ret_descr->bLength); 295 296} 297 298 299size_t | 23 * Use is subject to license terms. 24 */ 25 26#pragma ident "%Z%%M% %I% %E% SMI" 27 28/* 29 * Descriptor parsing functions 30 */ --- 260 unchanged lines hidden (view full) --- 291 bcopy(&default_cfg_power, ret_descr, USBA_CFG_PWR_DESCR_SIZE); 292 293 return (ret_descr->bLength); 294 295} 296 297 298size_t |
299usb_parse_ia_descr(uchar_t *buf, /* from GET_DESCRIPTOR(CONFIGURATION) */ 300 size_t buflen, 301 size_t first_if, 302 usb_ia_descr_t *ret_descr, 303 size_t ret_buf_len) 304{ 305 uchar_t *bufend = buf + buflen; 306 307 if ((buf == NULL) || (ret_descr == NULL)) { 308 309 return (USB_PARSE_ERROR); 310 } 311 312 while (buf + USB_IA_DESCR_SIZE <= bufend) { 313 if ((buf[1] == USB_DESCR_TYPE_IA) && 314 (buf[2] == first_if)) { 315 316 return (usb_parse_data("cccccccc", 317 buf, bufend - buf, ret_descr, ret_buf_len)); 318 } 319 320 /* 321 * Check for a bad buffer. 322 * If buf[0] is 0, then this will be an infinite loop 323 */ 324 INCREMENT_BUF(buf); 325 } 326 327 return (USB_PARSE_ERROR); 328} 329 330 331size_t |
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300usb_parse_if_descr(uchar_t *buf, /* from GET_DESCRIPTOR(CONFIGURATION) */ 301 size_t buflen, 302 uint_t if_number, 303 uint_t alt_if_setting, 304 usb_if_descr_t *ret_descr, 305 size_t ret_buf_len) 306{ 307 uchar_t *bufend = buf + buflen; --- 275 unchanged lines hidden --- | 332usb_parse_if_descr(uchar_t *buf, /* from GET_DESCRIPTOR(CONFIGURATION) */ 333 size_t buflen, 334 uint_t if_number, 335 uint_t alt_if_setting, 336 usb_if_descr_t *ret_descr, 337 size_t ret_buf_len) 338{ 339 uchar_t *bufend = buf + buflen; --- 275 unchanged lines hidden --- |