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 (the "License"). 6 * You may not use this file except in compliance with the License. 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 /* 22 * Copyright 2008 Sun Microsystems, Inc. All rights reserved. 23 * Use is subject to license terms. 24 */ 25 26 #ifndef _FC_ERROR_H 27 #define _FC_ERROR_H 28 29 #include <sys/note.h> 30 31 #ifdef __cplusplus 32 extern "C" { 33 #endif 34 35 /* 36 * If there are a good set of status, reason (may be action, expln) 37 * values, an FC_FAILURE function return code should be enough. 38 * Otherwise pick and choose your favorite from here. Try consulting 39 * the transport programming guide for any help. If that doesn't help, 40 * watch the blue sky. 41 * 42 * Geez, FC_ is already in use in vm/faultcode.h. Hope it won't grow 43 * much. The FC_NOMAP is already a defined Value there. So defining 44 * FC_NOMAP as FC_NO_MAP here. Remember to keep a tab on faultcode.h 45 * 46 */ 47 #define FC_FAILURE -1 /* general failure */ 48 #define FC_FAILURE_SILENT -2 /* general failure but fail silently */ 49 #define FC_SUCCESS 0x00 /* successful completion */ 50 #define FC_CAP_ERROR 0x01 /* FCA capability error */ 51 #define FC_CAP_FOUND 0x02 /* FCA capability unsettable */ 52 #define FC_CAP_SETTABLE 0x03 /* FCA capability settable */ 53 #define FC_UNBOUND 0x04 /* unbound stuff */ 54 #define FC_NOMEM 0x05 /* allocation error */ 55 #define FC_BADPACKET 0x06 /* invalid packet specified/supplied */ 56 #define FC_OFFLINE 0x07 /* I/O resource unavailable */ 57 #define FC_OLDPORT 0x08 /* operation on non-loop port */ 58 #define FC_NO_MAP 0x09 /* requested map unavailable */ 59 #define FC_TRANSPORT_ERROR 0x0A /* unable to transport I/O */ 60 #define FC_ELS_FREJECT 0x0B /* ELS rejected by a Fabric */ 61 #define FC_ELS_PREJECT 0x0C /* ELS rejected by an N_port */ 62 #define FC_ELS_BAD 0x0D /* ELS rejected by FCA/fctl */ 63 #define FC_ELS_MALFORMED 0x0E /* poorly formed ELS request */ 64 #define FC_TOOMANY 0x0F /* resource request too large */ 65 #define FC_UB_BADTOKEN 0x10 /* invalid unsolicited buffer token */ 66 #define FC_UB_ERROR 0x11 /* invalid unsol buf request */ 67 #define FC_UB_BUSY 0x12 /* buffer already in use */ 68 #define FC_BADULP 0x15 /* Unknown ulp */ 69 #define FC_BADTYPE 0x16 /* ULP not registered to */ 70 /* handle this FC4 type */ 71 #define FC_UNCLAIMED 0x17 /* request or data not claimed */ 72 #define FC_ULP_SAMEMODULE 0x18 /* module already in use */ 73 #define FC_ULP_SAMETYPE 0x19 /* FC4 module already in use */ 74 #define FC_ABORTED 0x20 /* request aborted */ 75 #define FC_ABORT_FAILED 0x21 /* abort request failed */ 76 #define FC_BADEXCHANGE 0x22 /* exchange doesn�t exist */ 77 #define FC_BADWWN 0x23 /* WWN not recognized */ 78 #define FC_BADDEV 0x24 /* device unrecognized */ 79 #define FC_BADCMD 0x25 /* invalid command issued */ 80 #define FC_BADOBJECT 0x26 /* invalid object requested */ 81 #define FC_BADPORT 0x27 /* invalid port specified */ 82 #define FC_NOTTHISPORT 0x30 /* resource not at this port */ 83 #define FC_PREJECT 0x31 /* reject at remote N_Port */ 84 #define FC_FREJECT 0x32 /* reject at remote Fabric */ 85 #define FC_PBUSY 0x33 /* remote N_Port busy */ 86 #define FC_FBUSY 0x34 /* remote Fabric busy */ 87 #define FC_ALREADY 0x35 /* already logged in */ 88 #define FC_LOGINREQ 0x36 /* login required */ 89 #define FC_RESETFAIL 0x37 /* reset failed */ 90 #define FC_INVALID_REQUEST 0x38 /* request is invalid */ 91 #define FC_OUTOFBOUNDS 0x39 /* port number is out of bounds */ 92 #define FC_TRAN_BUSY 0x40 /* command transport busy */ 93 #define FC_STATEC_BUSY 0x41 /* port driver currently busy */ 94 #define FC_DEVICE_BUSY 0x42 /* transport working on this device */ 95 #define FC_DEVICE_NOT_TGT 0x43 /* try to send command to non target */ 96 #define FC_DEVICE_BUSY_NEW_RSCN 0x44 /* transport has a new(er) RSCN */ 97 #define FC_INVALID_LUN 0x45 /* invalid logical unit number */ 98 #define FC_NPIV_FDISC_FAILED 0x46 /* FDISC command for the port failed */ 99 #define FC_NPIV_FDISC_WWN_INUSE 0x47 /* NPIV WWN is already in used */ 100 #define FC_NPIV_NOT_SUPPORTED 0x48 /* HBA does not support NPIV */ 101 #define FC_NPIV_WRONG_TOPOLOGY 0x49 /* Topology does not support NPIV */ 102 103 104 105 /* 106 * pkt state definitions 107 */ 108 #define FC_PKT_SUCCESS 0x01 109 #define FC_PKT_REMOTE_STOP 0x02 110 #define FC_PKT_LOCAL_RJT 0x03 111 #define FC_PKT_NPORT_RJT 0x04 112 #define FC_PKT_FABRIC_RJT 0x05 113 #define FC_PKT_LOCAL_BSY 0x06 114 #define FC_PKT_TRAN_BSY 0x07 115 #define FC_PKT_NPORT_BSY 0x08 116 #define FC_PKT_FABRIC_BSY 0x09 117 #define FC_PKT_LS_RJT 0x0A 118 #define FC_PKT_BA_RJT 0x0B 119 #define FC_PKT_TIMEOUT 0x0C 120 #define FC_PKT_FS_RJT 0x0D 121 #define FC_PKT_TRAN_ERROR 0x0E 122 #define FC_PKT_FAILURE 0x0F 123 #define FC_PKT_PORT_OFFLINE 0x10 124 #define FC_PKT_ELS_IN_PROGRESS 0x11 /* ELS in progress */ 125 126 /* 127 * pkt_reason for REMOTE_STOP 128 */ 129 #define FC_REASON_ABTS 0x00 130 #define FC_REASON_ABTX 0x01 131 132 /* 133 * pkt_reason (except for state = NPORT_RJT, FABRIC_RJT, NPORT_BSY, 134 * FABRIC_BSY, LS_RJT, BA_RJT, FS_RJT) 135 * 136 * FCA unique error codes can begin after 137 * FC_REASON_FCA_UNIQUE. Each FCA defines its 138 * own set with values greater >= 0x7F 139 */ 140 #define FC_REASON_HW_ERROR 0x01 141 #define FC_REASON_SEQ_TIMEOUT 0x02 142 #define FC_REASON_ABORTED 0x03 143 #define FC_REASON_ABORT_FAILED 0x04 144 #define FC_REASON_NO_CONNECTION 0x05 145 #define FC_REASON_XCHG_DROPPED 0x06 146 #define FC_REASON_ILLEGAL_FRAME 0x07 147 #define FC_REASON_ILLEGAL_LENGTH 0x08 148 #define FC_REASON_UNSUPPORTED 0x09 149 #define FC_REASON_RX_BUF_TIMEOUT 0x0A 150 #define FC_REASON_FCAL_OPN_FAIL 0x0B 151 #define FC_REASON_OVERRUN 0x0C 152 #define FC_REASON_QFULL 0x0D 153 #define FC_REASON_ILLEGAL_REQ 0x0E 154 #define FC_REASON_PKT_BUSY 0x0F 155 #define FC_REASON_OFFLINE 0x11 156 #define FC_REASON_BAD_XID 0x12 157 #define FC_REASON_XCHG_BSY 0x13 158 #define FC_REASON_NOMEM 0x14 159 #define FC_REASON_BAD_SID 0x15 160 #define FC_REASON_NO_SEQ_INIT 0x16 161 #define FC_REASON_DIAG_BUSY 0x17 162 #define FC_REASON_DMA_ERROR 0x18 163 #define FC_REASON_CRC_ERROR 0x19 164 #define FC_REASON_ABORT_TIMEOUT 0x1A 165 #define FC_REASON_UNDERRUN 0x1B 166 #define FC_REASON_FCA_UNIQUE 0x7E 167 168 /* 169 * pkt_reason for FABRIC_RJT and NPORT_RJT 170 * 171 * +--------------------------------------------+ 172 * | F_RJT Specific P_RJT Specific | 173 * +--------------------------------------------+ 174 * | INVALID_D_ID INVALID_D_ID | 175 * | INVALID_S_ID INVALID_S_ID | 176 * | NPORT_NOT_AVAIL_TEMP | 177 * | NPORT_NOT_AVAIL_PERM | 178 * | CLASS_NOT_SUPPORTED CLASS_NOT_SUPPORTED | 179 * | DELIMITER_ERROR DELIMITER_ERROR | 180 * | TYPE_NOT_SUPPORTED TYPE_NOT_SUPPORTED | 181 * | INVALID_LINK_CONTROL | 182 * | INVALID_R_CTL | 183 * | INVALID_F_CTL | 184 * | INVALID_OX_ID | 185 * | INVALID_RX_ID | 186 * | INVALID_SEQ_ID | 187 * | INVALID_DF_CTL | 188 * | INVALID_SEQ_CNT | 189 * | INVALID_PARAMETER | 190 * | EXCHANGE_ERROR | 191 * | PROTOCOL_ERROR PROTOCOL_ERROR | 192 * | INCORRECT_LENGTH INCORRECT_LENGTH | 193 * | UNEXPECTED_ACK | 194 * | LOGIN_REQUIRED LOGIN_REQUIRED | 195 * | EXCESSIVE_SEQUENCES | 196 * | CANT_ESTABLISH_EXCH | 197 * | SECURITY_NOT_SUPP | 198 * | NO_FABRIC_PATH | 199 * | VENDOR_UNIQUE VENDOR_UNIQUE | 200 * +--------------------------------------------+ 201 * 202 */ 203 #define FC_REASON_INVALID_D_ID 0x01 204 #define FC_REASON_INVALID_S_ID 0x02 205 #define FC_REASON_TEMP_UNAVAILABLE 0x03 206 #define FC_REASON_PERM_UNAVAILABLE 0x04 207 #define FC_REASON_CLASS_NOT_SUPP 0x05 208 #define FC_REASON_DELIMTER_USAGE_ERROR 0x06 209 #define FC_REASON_TYPE_NOT_SUPP 0x07 210 #define FC_REASON_INVALID_LINK_CTRL 0x08 211 #define FC_REASON_INVALID_R_CTL 0x09 212 #define FC_REASON_INVALID_F_CTL 0x0A 213 #define FC_REASON_INVALID_OX_ID 0x0B 214 #define FC_REASON_INVALID_RX_ID 0x0C 215 #define FC_REASON_INVALID_SEQ_ID 0x0D 216 #define FC_REASON_INVALID_DF_CTL 0x0E 217 #define FC_REASON_INVALID_SEQ_CNT 0x0F 218 #define FC_REASON_INVALID_PARAM 0x10 219 #define FC_REASON_EXCH_ERROR 0x11 220 #define FC_REASON_PROTOCOL_ERROR 0x12 221 #define FC_REASON_INCORRECT_LENGTH 0x13 222 #define FC_REASON_UNEXPECTED_ACK 0x14 223 #define FC_REASON_UNEXPECTED_LR 0x15 224 #define FC_REASON_LOGIN_REQUIRED 0x16 225 #define FC_REASON_EXCESSIVE_SEQS 0x17 226 #define FC_REASON_EXCH_UNABLE 0x18 227 #define FC_REASON_ESH_NOT_SUPP 0x19 228 #define FC_REASON_NO_FABRIC_PATH 0x1A 229 #define FC_REASON_VENDOR_UNIQUE 0xFF 230 231 /* 232 * pkt_reason for NPORT_BSY 233 */ 234 #define FC_REASON_PHYSICAL_BUSY 0x01 235 #define FC_REASON_N_PORT_RESOURCE_BSY 0x03 236 #define FC_REASON_N_PORT_VENDOR_UNIQUE 0xFF 237 238 /* 239 * pkt_reason for FABRIC_BSY 240 */ 241 #define FC_REASON_FABRIC_BSY 0x01 242 #define FC_REASON_N_PORT_BSY 0x03 243 244 /* 245 * pkt_reason for LS_RJT 246 * pkt_reason for BA_RJT 247 */ 248 #define FC_REASON_INVALID_LA_CODE 0x01 249 #define FC_REASON_LOGICAL_ERROR 0x03 250 #define FC_REASON_LOGICAL_BSY 0x05 251 #define FC_REASON_PROTOCOL_ERROR_RJT 0x07 252 #define FC_REASON_CMD_UNABLE 0x09 253 #define FC_REASON_CMD_UNSUPPORTED 0x0B 254 #define FC_REASON_VU_RJT 0xFF 255 256 /* 257 * pkt_reason for FS_RJT 258 */ 259 #define FC_REASON_FS_INVALID_CMD 0x01 260 #define FC_REASON_FS_INVALID_VER 0x02 261 #define FC_REASON_FS_LOGICAL_ERR 0x03 262 #define FC_REASON_FS_INVALID_IUSIZE 0x04 263 #define FC_REASON_FS_LOGICAL_BUSY 0x05 264 #define FC_REASON_FS_PROTOCOL_ERR 0x07 265 #define FC_REASON_FS_CMD_UNABLE 0x09 266 #define FC_REASON_FS_CMD_UNSUPPORTED 0x0B 267 #define FC_REASON_FS_VENDOR_UNIQUE 0xFF 268 269 /* 270 * pkt_action for NPORT_BUSY 271 */ 272 #define FC_ACTION_SEQ_TERM_RETRY 0x01 273 #define FC_ACTION_SEQ_ACTIVE_RETRY 0x02 274 275 /* 276 * pkt_action codes for NPORT_RJT, FABRIC_RJT 277 * and TIMEOUT 278 */ 279 #define FC_ACTION_RETRYABLE 0x01 280 #define FC_ACTION_NON_RETRYABLE 0x02 281 282 /* 283 * pkt_action codes for reason FC_REASON_ABORT_TIMEOUT 284 */ 285 #define FC_ACTION_FREE_PACKET 0x01 286 #define FC_ACTION_DONT_FREE_PACKET 0x02 287 288 /* 289 * pkt_expln codes for BA_RJT 290 */ 291 #define FC_EXPLN_NONE 0x00 292 #define FC_EXPLN_INVALID_OX_RX_ID 0x03 293 #define FC_EXPLN_SEQ_ABORTED 0x05 294 295 #ifdef __cplusplus 296 } 297 #endif 298 299 #endif /* _FC_ERROR_H */ 300