18b8a9b1dSJustin T. Gibbs /* 28b8a9b1dSJustin T. Gibbs * Generic utility routines for the Common Access Method layer. 38b8a9b1dSJustin T. Gibbs * 48b8a9b1dSJustin T. Gibbs * Copyright (c) 1997 Justin T. Gibbs. 58b8a9b1dSJustin T. Gibbs * All rights reserved. 68b8a9b1dSJustin T. Gibbs * 78b8a9b1dSJustin T. Gibbs * Redistribution and use in source and binary forms, with or without 88b8a9b1dSJustin T. Gibbs * modification, are permitted provided that the following conditions 98b8a9b1dSJustin T. Gibbs * are met: 108b8a9b1dSJustin T. Gibbs * 1. Redistributions of source code must retain the above copyright 118b8a9b1dSJustin T. Gibbs * notice, this list of conditions, and the following disclaimer, 128b8a9b1dSJustin T. Gibbs * without modification, immediately at the beginning of the file. 138b8a9b1dSJustin T. Gibbs * 2. The name of the author may not be used to endorse or promote products 148b8a9b1dSJustin T. Gibbs * derived from this software without specific prior written permission. 158b8a9b1dSJustin T. Gibbs * 168b8a9b1dSJustin T. Gibbs * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 178b8a9b1dSJustin T. Gibbs * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 188b8a9b1dSJustin T. Gibbs * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 198b8a9b1dSJustin T. Gibbs * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR 208b8a9b1dSJustin T. Gibbs * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 218b8a9b1dSJustin T. Gibbs * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 228b8a9b1dSJustin T. Gibbs * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 238b8a9b1dSJustin T. Gibbs * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 248b8a9b1dSJustin T. Gibbs * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 258b8a9b1dSJustin T. Gibbs * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 268b8a9b1dSJustin T. Gibbs * SUCH DAMAGE. 278b8a9b1dSJustin T. Gibbs * 28c3aac50fSPeter Wemm * $FreeBSD$ 298b8a9b1dSJustin T. Gibbs */ 308b8a9b1dSJustin T. Gibbs #include <sys/param.h> 318b8a9b1dSJustin T. Gibbs 323393f8daSKenneth D. Merry #ifdef _KERNEL 333393f8daSKenneth D. Merry #include <sys/systm.h> 343393f8daSKenneth D. Merry #else /* _KERNEL */ 353393f8daSKenneth D. Merry #include <stdlib.h> 363393f8daSKenneth D. Merry #include <stdio.h> 373393f8daSKenneth D. Merry #endif /* _KERNEL */ 383393f8daSKenneth D. Merry 398b8a9b1dSJustin T. Gibbs #include <cam/cam.h> 403393f8daSKenneth D. Merry #include <cam/cam_ccb.h> 413393f8daSKenneth D. Merry #include <cam/scsi/scsi_all.h> 423393f8daSKenneth D. Merry #include <sys/sbuf.h> 433393f8daSKenneth D. Merry 443393f8daSKenneth D. Merry #ifdef _KERNEL 453393f8daSKenneth D. Merry #include <sys/libkern.h> 463393f8daSKenneth D. Merry #include <cam/cam_xpt.h> 473393f8daSKenneth D. Merry #endif 483393f8daSKenneth D. Merry 493393f8daSKenneth D. Merry static int camstatusentrycomp(const void *key, const void *member); 503393f8daSKenneth D. Merry 513393f8daSKenneth D. Merry const struct cam_status_entry cam_status_table[] = { 523393f8daSKenneth D. Merry { CAM_REQ_INPROG, "CCB request is in progress" }, 533393f8daSKenneth D. Merry { CAM_REQ_CMP, "CCB request completed without error" }, 543393f8daSKenneth D. Merry { CAM_REQ_ABORTED, "CCB request aborted by the host" }, 553393f8daSKenneth D. Merry { CAM_UA_ABORT, "Unable to abort CCB request" }, 563393f8daSKenneth D. Merry { CAM_REQ_CMP_ERR, "CCB request completed with an error" }, 573393f8daSKenneth D. Merry { CAM_BUSY, "CAM subsytem is busy" }, 583393f8daSKenneth D. Merry { CAM_REQ_INVALID, "CCB request was invalid" }, 593393f8daSKenneth D. Merry { CAM_PATH_INVALID, "Supplied Path ID is invalid" }, 603393f8daSKenneth D. Merry { CAM_DEV_NOT_THERE, "Device Not Present" }, 613393f8daSKenneth D. Merry { CAM_UA_TERMIO, "Unable to terminate I/O CCB request" }, 623393f8daSKenneth D. Merry { CAM_SEL_TIMEOUT, "Selection Timeout" }, 633393f8daSKenneth D. Merry { CAM_CMD_TIMEOUT, "Command timeout" }, 643393f8daSKenneth D. Merry { CAM_SCSI_STATUS_ERROR, "SCSI Status Error" }, 653393f8daSKenneth D. Merry { CAM_MSG_REJECT_REC, "Message Reject Reveived" }, 663393f8daSKenneth D. Merry { CAM_SCSI_BUS_RESET, "SCSI Bus Reset Sent/Received" }, 673393f8daSKenneth D. Merry { CAM_UNCOR_PARITY, "Uncorrectable parity/CRC error" }, 683393f8daSKenneth D. Merry { CAM_AUTOSENSE_FAIL, "Auto-Sense Retrieval Failed" }, 693393f8daSKenneth D. Merry { CAM_NO_HBA, "No HBA Detected" }, 703393f8daSKenneth D. Merry { CAM_DATA_RUN_ERR, "Data Overrun error" }, 713393f8daSKenneth D. Merry { CAM_UNEXP_BUSFREE, "Unexpected Bus Free" }, 723393f8daSKenneth D. Merry { CAM_SEQUENCE_FAIL, "Target Bus Phase Sequence Failure" }, 733393f8daSKenneth D. Merry { CAM_CCB_LEN_ERR, "CCB length supplied is inadequate" }, 743393f8daSKenneth D. Merry { CAM_PROVIDE_FAIL, "Unable to provide requested capability" }, 753393f8daSKenneth D. Merry { CAM_BDR_SENT, "SCSI BDR Message Sent" }, 763393f8daSKenneth D. Merry { CAM_REQ_TERMIO, "CCB request terminated by the host" }, 773393f8daSKenneth D. Merry { CAM_UNREC_HBA_ERROR, "Unrecoverable Host Bus Adapter Error" }, 783393f8daSKenneth D. Merry { CAM_REQ_TOO_BIG, "The request was too large for this host" }, 793393f8daSKenneth D. Merry { CAM_REQUEUE_REQ, "Unconditionally Re-queue Request", }, 803393f8daSKenneth D. Merry { CAM_IDE, "Initiator Detected Error Message Received" }, 813393f8daSKenneth D. Merry { CAM_RESRC_UNAVAIL, "Resource Unavailable" }, 823393f8daSKenneth D. Merry { CAM_UNACKED_EVENT, "Unacknowledged Event by Host" }, 833393f8daSKenneth D. Merry { CAM_MESSAGE_RECV, "Message Received in Host Target Mode" }, 843393f8daSKenneth D. Merry { CAM_INVALID_CDB, "Invalid CDB received in Host Target Mode" }, 853393f8daSKenneth D. Merry { CAM_LUN_INVALID, "Invalid Lun" }, 863393f8daSKenneth D. Merry { CAM_TID_INVALID, "Invalid Target ID" }, 873393f8daSKenneth D. Merry { CAM_FUNC_NOTAVAIL, "Function Not Available" }, 883393f8daSKenneth D. Merry { CAM_NO_NEXUS, "Nexus Not Established" }, 893393f8daSKenneth D. Merry { CAM_IID_INVALID, "Invalid Initiator ID" }, 903393f8daSKenneth D. Merry { CAM_CDB_RECVD, "CDB Received" }, 913393f8daSKenneth D. Merry { CAM_LUN_ALRDY_ENA, "LUN Already Enabled for Target Mode" }, 923393f8daSKenneth D. Merry { CAM_SCSI_BUSY, "SCSI Bus Busy" }, 933393f8daSKenneth D. Merry }; 943393f8daSKenneth D. Merry 953393f8daSKenneth D. Merry const int num_cam_status_entries = 963393f8daSKenneth D. Merry sizeof(cam_status_table)/sizeof(*cam_status_table); 978b8a9b1dSJustin T. Gibbs 988b8a9b1dSJustin T. Gibbs void 998b8a9b1dSJustin T. Gibbs cam_strvis(u_int8_t *dst, const u_int8_t *src, int srclen, int dstlen) 1008b8a9b1dSJustin T. Gibbs { 1018b8a9b1dSJustin T. Gibbs 10253b062d3SJustin T. Gibbs /* Trim leading/trailing spaces, nulls. */ 1038b8a9b1dSJustin T. Gibbs while (srclen > 0 && src[0] == ' ') 1048b8a9b1dSJustin T. Gibbs src++, srclen--; 10553b062d3SJustin T. Gibbs while (srclen > 0 10653b062d3SJustin T. Gibbs && (src[srclen-1] == ' ' || src[srclen-1] == '\0')) 1078b8a9b1dSJustin T. Gibbs srclen--; 1088b8a9b1dSJustin T. Gibbs 1098b8a9b1dSJustin T. Gibbs while (srclen > 0 && dstlen > 1) { 1108b8a9b1dSJustin T. Gibbs u_int8_t *cur_pos = dst; 1118b8a9b1dSJustin T. Gibbs 1128b8a9b1dSJustin T. Gibbs if (*src < 0x20 || *src >= 0x80) { 1138b8a9b1dSJustin T. Gibbs /* SCSI-II Specifies that these should never occur. */ 1148b8a9b1dSJustin T. Gibbs /* non-printable character */ 1158b8a9b1dSJustin T. Gibbs if (dstlen > 4) { 1168b8a9b1dSJustin T. Gibbs *cur_pos++ = '\\'; 1178b8a9b1dSJustin T. Gibbs *cur_pos++ = ((*src & 0300) >> 6) + '0'; 1188b8a9b1dSJustin T. Gibbs *cur_pos++ = ((*src & 0070) >> 3) + '0'; 1198b8a9b1dSJustin T. Gibbs *cur_pos++ = ((*src & 0007) >> 0) + '0'; 1208b8a9b1dSJustin T. Gibbs } else { 1218b8a9b1dSJustin T. Gibbs *cur_pos++ = '?'; 1228b8a9b1dSJustin T. Gibbs } 1238b8a9b1dSJustin T. Gibbs } else { 1248b8a9b1dSJustin T. Gibbs /* normal character */ 1258b8a9b1dSJustin T. Gibbs *cur_pos++ = *src; 1268b8a9b1dSJustin T. Gibbs } 1278b8a9b1dSJustin T. Gibbs src++; 1288b8a9b1dSJustin T. Gibbs srclen--; 1298b8a9b1dSJustin T. Gibbs dstlen -= cur_pos - dst; 1308b8a9b1dSJustin T. Gibbs dst = cur_pos; 1318b8a9b1dSJustin T. Gibbs } 1328b8a9b1dSJustin T. Gibbs *dst = '\0'; 1338b8a9b1dSJustin T. Gibbs } 1348b8a9b1dSJustin T. Gibbs 1358b8a9b1dSJustin T. Gibbs /* 1368b8a9b1dSJustin T. Gibbs * Compare string with pattern, returning 0 on match. 1378b8a9b1dSJustin T. Gibbs * Short pattern matches trailing blanks in name, 1388b8a9b1dSJustin T. Gibbs * wildcard '*' in pattern matches rest of name, 1398b8a9b1dSJustin T. Gibbs * wildcard '?' matches a single non-space character. 1408b8a9b1dSJustin T. Gibbs */ 1418b8a9b1dSJustin T. Gibbs int 1428b8a9b1dSJustin T. Gibbs cam_strmatch(const u_int8_t *str, const u_int8_t *pattern, int str_len) 1438b8a9b1dSJustin T. Gibbs { 1448b8a9b1dSJustin T. Gibbs 1458b8a9b1dSJustin T. Gibbs while (*pattern != '\0'&& str_len > 0) { 1468b8a9b1dSJustin T. Gibbs 1478b8a9b1dSJustin T. Gibbs if (*pattern == '*') { 1488b8a9b1dSJustin T. Gibbs return (0); 1498b8a9b1dSJustin T. Gibbs } 1508b8a9b1dSJustin T. Gibbs if ((*pattern != *str) 1518b8a9b1dSJustin T. Gibbs && (*pattern != '?' || *str == ' ')) { 1528b8a9b1dSJustin T. Gibbs return (1); 1538b8a9b1dSJustin T. Gibbs } 1548b8a9b1dSJustin T. Gibbs pattern++; 1558b8a9b1dSJustin T. Gibbs str++; 1568b8a9b1dSJustin T. Gibbs str_len--; 1578b8a9b1dSJustin T. Gibbs } 1588b8a9b1dSJustin T. Gibbs while (str_len > 0 && *str++ == ' ') 1598b8a9b1dSJustin T. Gibbs str_len--; 1608b8a9b1dSJustin T. Gibbs 1618b8a9b1dSJustin T. Gibbs return (str_len); 1628b8a9b1dSJustin T. Gibbs } 1638b8a9b1dSJustin T. Gibbs 1648b8a9b1dSJustin T. Gibbs caddr_t 1658b8a9b1dSJustin T. Gibbs cam_quirkmatch(caddr_t target, caddr_t quirk_table, int num_entries, 1668b8a9b1dSJustin T. Gibbs int entry_size, cam_quirkmatch_t *comp_func) 1678b8a9b1dSJustin T. Gibbs { 1688b8a9b1dSJustin T. Gibbs for (; num_entries > 0; num_entries--, quirk_table += entry_size) { 1698b8a9b1dSJustin T. Gibbs if ((*comp_func)(target, quirk_table) == 0) 1708b8a9b1dSJustin T. Gibbs return (quirk_table); 1718b8a9b1dSJustin T. Gibbs } 1728b8a9b1dSJustin T. Gibbs return (NULL); 1738b8a9b1dSJustin T. Gibbs } 1743393f8daSKenneth D. Merry 1753393f8daSKenneth D. Merry const struct cam_status_entry* 1763393f8daSKenneth D. Merry cam_fetch_status_entry(cam_status status) 1773393f8daSKenneth D. Merry { 1783393f8daSKenneth D. Merry status &= CAM_STATUS_MASK; 1793393f8daSKenneth D. Merry return (bsearch(&status, &cam_status_table, 1803393f8daSKenneth D. Merry num_cam_status_entries, 1813393f8daSKenneth D. Merry sizeof(*cam_status_table), 1823393f8daSKenneth D. Merry camstatusentrycomp)); 1833393f8daSKenneth D. Merry } 1843393f8daSKenneth D. Merry 1853393f8daSKenneth D. Merry static int 1863393f8daSKenneth D. Merry camstatusentrycomp(const void *key, const void *member) 1873393f8daSKenneth D. Merry { 1883393f8daSKenneth D. Merry cam_status status; 1893393f8daSKenneth D. Merry const struct cam_status_entry *table_entry; 1903393f8daSKenneth D. Merry 1913393f8daSKenneth D. Merry status = *(const cam_status *)key; 1923393f8daSKenneth D. Merry table_entry = (const struct cam_status_entry *)member; 1933393f8daSKenneth D. Merry 1943393f8daSKenneth D. Merry return (status - table_entry->status_code); 1953393f8daSKenneth D. Merry } 1963393f8daSKenneth D. Merry 1973393f8daSKenneth D. Merry 1983393f8daSKenneth D. Merry #ifdef _KERNEL 1993393f8daSKenneth D. Merry char * 2003393f8daSKenneth D. Merry cam_error_string(union ccb *ccb, char *str, int str_len, 2013393f8daSKenneth D. Merry cam_error_string_flags flags, 2023393f8daSKenneth D. Merry cam_error_proto_flags proto_flags) 2033393f8daSKenneth D. Merry #else /* !_KERNEL */ 2043393f8daSKenneth D. Merry char * 2053393f8daSKenneth D. Merry cam_error_string(struct cam_device *device, union ccb *ccb, char *str, 2063393f8daSKenneth D. Merry int str_len, cam_error_string_flags flags, 2073393f8daSKenneth D. Merry cam_error_proto_flags proto_flags) 2083393f8daSKenneth D. Merry #endif /* _KERNEL/!_KERNEL */ 2093393f8daSKenneth D. Merry { 2103393f8daSKenneth D. Merry char path_str[64]; 2113393f8daSKenneth D. Merry struct sbuf sb; 2123393f8daSKenneth D. Merry 2133393f8daSKenneth D. Merry if ((ccb == NULL) 2143393f8daSKenneth D. Merry || (str == NULL) 2153393f8daSKenneth D. Merry || (str_len <= 0)) 2163393f8daSKenneth D. Merry return(NULL); 2173393f8daSKenneth D. Merry 2183393f8daSKenneth D. Merry if (flags == CAM_ESF_NONE) 2193393f8daSKenneth D. Merry return(NULL); 2203393f8daSKenneth D. Merry 2213393f8daSKenneth D. Merry switch (ccb->ccb_h.func_code) { 2223393f8daSKenneth D. Merry case XPT_SCSI_IO: 2233393f8daSKenneth D. Merry switch (proto_flags & CAM_EPF_LEVEL_MASK) { 2243393f8daSKenneth D. Merry case CAM_EPF_NONE: 2253393f8daSKenneth D. Merry break; 2263393f8daSKenneth D. Merry case CAM_EPF_ALL: 2273393f8daSKenneth D. Merry case CAM_EPF_NORMAL: 2283393f8daSKenneth D. Merry proto_flags |= CAM_ESF_PRINT_SENSE; 2293393f8daSKenneth D. Merry /* FALLTHROUGH */ 2303393f8daSKenneth D. Merry case CAM_EPF_MINIMAL: 2313393f8daSKenneth D. Merry proto_flags |= CAM_ESF_PRINT_STATUS; 2323393f8daSKenneth D. Merry default: 2333393f8daSKenneth D. Merry break; 2343393f8daSKenneth D. Merry } 2353393f8daSKenneth D. Merry break; 2363393f8daSKenneth D. Merry default: 2373393f8daSKenneth D. Merry break; 2383393f8daSKenneth D. Merry } 2393393f8daSKenneth D. Merry #ifdef _KERNEL 2403393f8daSKenneth D. Merry xpt_path_string(ccb->csio.ccb_h.path, path_str, sizeof(path_str)); 2413393f8daSKenneth D. Merry #else /* !_KERNEL */ 2423393f8daSKenneth D. Merry cam_path_string(device, path_str, sizeof(path_str)); 2433393f8daSKenneth D. Merry #endif /* _KERNEL/!_KERNEL */ 2443393f8daSKenneth D. Merry 2453393f8daSKenneth D. Merry sbuf_new(&sb, str, str_len, 0); 2463393f8daSKenneth D. Merry 2473393f8daSKenneth D. Merry if (flags & CAM_ESF_COMMAND) { 2483393f8daSKenneth D. Merry 2493393f8daSKenneth D. Merry sbuf_cat(&sb, path_str); 2503393f8daSKenneth D. Merry 2513393f8daSKenneth D. Merry switch (ccb->ccb_h.func_code) { 2523393f8daSKenneth D. Merry case XPT_SCSI_IO: 2533393f8daSKenneth D. Merry #ifdef _KERNEL 2543393f8daSKenneth D. Merry scsi_command_string(&ccb->csio, &sb); 2553393f8daSKenneth D. Merry #else /* !_KERNEL */ 2563393f8daSKenneth D. Merry scsi_command_string(device, &ccb->csio, &sb); 2573393f8daSKenneth D. Merry #endif /* _KERNEL/!_KERNEL */ 2583393f8daSKenneth D. Merry sbuf_printf(&sb, "\n"); 2593393f8daSKenneth D. Merry 2603393f8daSKenneth D. Merry break; 2613393f8daSKenneth D. Merry default: 2623393f8daSKenneth D. Merry break; 2633393f8daSKenneth D. Merry } 2643393f8daSKenneth D. Merry } 2653393f8daSKenneth D. Merry 2663393f8daSKenneth D. Merry if (flags & CAM_ESF_CAM_STATUS) { 2673393f8daSKenneth D. Merry cam_status status; 2683393f8daSKenneth D. Merry const struct cam_status_entry *entry; 2693393f8daSKenneth D. Merry 2703393f8daSKenneth D. Merry sbuf_cat(&sb, path_str); 2713393f8daSKenneth D. Merry 2723393f8daSKenneth D. Merry status = ccb->ccb_h.status & CAM_STATUS_MASK; 2733393f8daSKenneth D. Merry 2743393f8daSKenneth D. Merry entry = cam_fetch_status_entry(status); 2753393f8daSKenneth D. Merry 2763393f8daSKenneth D. Merry if (entry == NULL) 2773393f8daSKenneth D. Merry sbuf_printf(&sb, "CAM Status: Unknown (%#x)\n", 2783393f8daSKenneth D. Merry ccb->ccb_h.status); 2793393f8daSKenneth D. Merry else 2803393f8daSKenneth D. Merry sbuf_printf(&sb, "CAM Status: %s\n", 2813393f8daSKenneth D. Merry entry->status_text); 2823393f8daSKenneth D. Merry } 2833393f8daSKenneth D. Merry 2843393f8daSKenneth D. Merry if (flags & CAM_ESF_PROTO_STATUS) { 2853393f8daSKenneth D. Merry 2863393f8daSKenneth D. Merry switch (ccb->ccb_h.func_code) { 2873393f8daSKenneth D. Merry case XPT_SCSI_IO: 2883393f8daSKenneth D. Merry if ((ccb->ccb_h.status & CAM_STATUS_MASK) != 2893393f8daSKenneth D. Merry CAM_SCSI_STATUS_ERROR) 2903393f8daSKenneth D. Merry break; 2913393f8daSKenneth D. Merry 2923393f8daSKenneth D. Merry if (proto_flags & CAM_ESF_PRINT_STATUS) { 2933393f8daSKenneth D. Merry sbuf_cat(&sb, path_str); 2943393f8daSKenneth D. Merry /* 2953393f8daSKenneth D. Merry * Print out the SCSI status byte as long as 2963393f8daSKenneth D. Merry * the user wants some protocol output. 2973393f8daSKenneth D. Merry */ 2983393f8daSKenneth D. Merry sbuf_printf(&sb, "SCSI Status: %s\n", 2993393f8daSKenneth D. Merry scsi_status_string(&ccb->csio)); 3003393f8daSKenneth D. Merry } 3013393f8daSKenneth D. Merry 3023393f8daSKenneth D. Merry if ((proto_flags & CAM_ESF_PRINT_SENSE) 3033393f8daSKenneth D. Merry && (ccb->csio.scsi_status == SCSI_STATUS_CHECK_COND) 3043393f8daSKenneth D. Merry && (ccb->ccb_h.status & CAM_AUTOSNS_VALID)) { 3053393f8daSKenneth D. Merry 3063393f8daSKenneth D. Merry #ifdef _KERNEL 3073393f8daSKenneth D. Merry scsi_sense_sbuf(&ccb->csio, &sb, 3083393f8daSKenneth D. Merry SSS_FLAG_NONE); 3093393f8daSKenneth D. Merry #else /* !_KERNEL */ 3103393f8daSKenneth D. Merry scsi_sense_sbuf(device, &ccb->csio, &sb, 3113393f8daSKenneth D. Merry SSS_FLAG_NONE); 3123393f8daSKenneth D. Merry #endif /* _KERNEL/!_KERNEL */ 3133393f8daSKenneth D. Merry } 3143393f8daSKenneth D. Merry break; 3153393f8daSKenneth D. Merry default: 3163393f8daSKenneth D. Merry break; 3173393f8daSKenneth D. Merry } 3183393f8daSKenneth D. Merry } 3193393f8daSKenneth D. Merry 3203393f8daSKenneth D. Merry sbuf_finish(&sb); 3213393f8daSKenneth D. Merry 3223393f8daSKenneth D. Merry return(sbuf_data(&sb)); 3233393f8daSKenneth D. Merry } 3243393f8daSKenneth D. Merry 3253393f8daSKenneth D. Merry #ifdef _KERNEL 3263393f8daSKenneth D. Merry 3273393f8daSKenneth D. Merry void 3283393f8daSKenneth D. Merry cam_error_print(union ccb *ccb, cam_error_string_flags flags, 3293393f8daSKenneth D. Merry cam_error_proto_flags proto_flags) 3303393f8daSKenneth D. Merry { 3313393f8daSKenneth D. Merry char str[512]; 3323393f8daSKenneth D. Merry 3333393f8daSKenneth D. Merry printf("%s", cam_error_string(ccb, str, sizeof(str), flags, 3343393f8daSKenneth D. Merry proto_flags)); 3353393f8daSKenneth D. Merry } 3363393f8daSKenneth D. Merry 3373393f8daSKenneth D. Merry #else /* !_KERNEL */ 3383393f8daSKenneth D. Merry 3393393f8daSKenneth D. Merry void 3403393f8daSKenneth D. Merry cam_error_print(struct cam_device *device, union ccb *ccb, 3413393f8daSKenneth D. Merry cam_error_string_flags flags, cam_error_proto_flags proto_flags, 3423393f8daSKenneth D. Merry FILE *ofile) 3433393f8daSKenneth D. Merry { 3443393f8daSKenneth D. Merry char str[512]; 3453393f8daSKenneth D. Merry 3463393f8daSKenneth D. Merry if ((device == NULL) || (ccb == NULL) || (ofile == NULL)) 3473393f8daSKenneth D. Merry return; 3483393f8daSKenneth D. Merry 3493393f8daSKenneth D. Merry fprintf(ofile, "%s", cam_error_string(device, ccb, str, sizeof(str), 3503393f8daSKenneth D. Merry flags, proto_flags)); 3513393f8daSKenneth D. Merry } 3523393f8daSKenneth D. Merry 3533393f8daSKenneth D. Merry #endif /* _KERNEL/!_KERNEL */ 354