1 /* 2 * drivers/s390/net/qeth_core_mpc.h 3 * 4 * Copyright IBM Corp. 2007 5 * Author(s): Frank Pavlic <fpavlic@de.ibm.com>, 6 * Thomas Spatzier <tspat@de.ibm.com>, 7 * Frank Blaschka <frank.blaschka@de.ibm.com> 8 */ 9 10 #ifndef __QETH_CORE_MPC_H__ 11 #define __QETH_CORE_MPC_H__ 12 13 #include <asm/qeth.h> 14 15 #define IPA_PDU_HEADER_SIZE 0x40 16 #define QETH_IPA_PDU_LEN_TOTAL(buffer) (buffer + 0x0e) 17 #define QETH_IPA_PDU_LEN_PDU1(buffer) (buffer + 0x26) 18 #define QETH_IPA_PDU_LEN_PDU2(buffer) (buffer + 0x29) 19 #define QETH_IPA_PDU_LEN_PDU3(buffer) (buffer + 0x3a) 20 21 extern unsigned char IPA_PDU_HEADER[]; 22 #define QETH_IPA_CMD_DEST_ADDR(buffer) (buffer + 0x2c) 23 24 #define IPA_CMD_LENGTH (IPA_PDU_HEADER_SIZE + sizeof(struct qeth_ipa_cmd)) 25 26 #define QETH_SEQ_NO_LENGTH 4 27 #define QETH_MPC_TOKEN_LENGTH 4 28 #define QETH_MCL_LENGTH 4 29 #define OSA_ADDR_LEN 6 30 31 #define QETH_TIMEOUT (10 * HZ) 32 #define QETH_IPA_TIMEOUT (45 * HZ) 33 #define QETH_IDX_COMMAND_SEQNO 0xffff0000 34 #define SR_INFO_LEN 16 35 36 #define QETH_CLEAR_CHANNEL_PARM -10 37 #define QETH_HALT_CHANNEL_PARM -11 38 #define QETH_RCD_PARM -12 39 40 /*****************************************************************************/ 41 /* IP Assist related definitions */ 42 /*****************************************************************************/ 43 #define IPA_CMD_INITIATOR_HOST 0x00 44 #define IPA_CMD_INITIATOR_OSA 0x01 45 #define IPA_CMD_INITIATOR_HOST_REPLY 0x80 46 #define IPA_CMD_INITIATOR_OSA_REPLY 0x81 47 #define IPA_CMD_PRIM_VERSION_NO 0x01 48 49 enum qeth_card_types { 50 QETH_CARD_TYPE_UNKNOWN = 0, 51 QETH_CARD_TYPE_OSD = 1, 52 QETH_CARD_TYPE_IQD = 5, 53 QETH_CARD_TYPE_OSN = 6, 54 QETH_CARD_TYPE_OSM = 3, 55 QETH_CARD_TYPE_OSX = 2, 56 }; 57 58 #define QETH_MPC_DIFINFO_LEN_INDICATES_LINK_TYPE 0x18 59 /* only the first two bytes are looked at in qeth_get_cardname_short */ 60 enum qeth_link_types { 61 QETH_LINK_TYPE_FAST_ETH = 0x01, 62 QETH_LINK_TYPE_HSTR = 0x02, 63 QETH_LINK_TYPE_GBIT_ETH = 0x03, 64 QETH_LINK_TYPE_OSN = 0x04, 65 QETH_LINK_TYPE_10GBIT_ETH = 0x10, 66 QETH_LINK_TYPE_LANE_ETH100 = 0x81, 67 QETH_LINK_TYPE_LANE_TR = 0x82, 68 QETH_LINK_TYPE_LANE_ETH1000 = 0x83, 69 QETH_LINK_TYPE_LANE = 0x88, 70 QETH_LINK_TYPE_ATM_NATIVE = 0x90, 71 }; 72 73 enum qeth_tr_macaddr_modes { 74 QETH_TR_MACADDR_NONCANONICAL = 0, 75 QETH_TR_MACADDR_CANONICAL = 1, 76 }; 77 78 enum qeth_tr_broadcast_modes { 79 QETH_TR_BROADCAST_ALLRINGS = 0, 80 QETH_TR_BROADCAST_LOCAL = 1, 81 }; 82 83 /* 84 * Routing stuff 85 */ 86 #define RESET_ROUTING_FLAG 0x10 /* indicate that routing type shall be set */ 87 enum qeth_routing_types { 88 /* TODO: set to bit flag used in IPA Command */ 89 NO_ROUTER = 0, 90 PRIMARY_ROUTER = 1, 91 SECONDARY_ROUTER = 2, 92 MULTICAST_ROUTER = 3, 93 PRIMARY_CONNECTOR = 4, 94 SECONDARY_CONNECTOR = 5, 95 }; 96 97 /* IPA Commands */ 98 enum qeth_ipa_cmds { 99 IPA_CMD_STARTLAN = 0x01, 100 IPA_CMD_STOPLAN = 0x02, 101 IPA_CMD_SETVMAC = 0x21, 102 IPA_CMD_DELVMAC = 0x22, 103 IPA_CMD_SETGMAC = 0x23, 104 IPA_CMD_DELGMAC = 0x24, 105 IPA_CMD_SETVLAN = 0x25, 106 IPA_CMD_DELVLAN = 0x26, 107 IPA_CMD_SETCCID = 0x41, 108 IPA_CMD_DELCCID = 0x42, 109 IPA_CMD_MODCCID = 0x43, 110 IPA_CMD_SETIP = 0xb1, 111 IPA_CMD_QIPASSIST = 0xb2, 112 IPA_CMD_SETASSPARMS = 0xb3, 113 IPA_CMD_SETIPM = 0xb4, 114 IPA_CMD_DELIPM = 0xb5, 115 IPA_CMD_SETRTG = 0xb6, 116 IPA_CMD_DELIP = 0xb7, 117 IPA_CMD_SETADAPTERPARMS = 0xb8, 118 IPA_CMD_SET_DIAG_ASS = 0xb9, 119 IPA_CMD_CREATE_ADDR = 0xc3, 120 IPA_CMD_DESTROY_ADDR = 0xc4, 121 IPA_CMD_REGISTER_LOCAL_ADDR = 0xd1, 122 IPA_CMD_UNREGISTER_LOCAL_ADDR = 0xd2, 123 IPA_CMD_UNKNOWN = 0x00 124 }; 125 126 enum qeth_ip_ass_cmds { 127 IPA_CMD_ASS_START = 0x0001, 128 IPA_CMD_ASS_STOP = 0x0002, 129 IPA_CMD_ASS_CONFIGURE = 0x0003, 130 IPA_CMD_ASS_ENABLE = 0x0004, 131 }; 132 133 enum qeth_arp_process_subcmds { 134 IPA_CMD_ASS_ARP_SET_NO_ENTRIES = 0x0003, 135 IPA_CMD_ASS_ARP_QUERY_CACHE = 0x0004, 136 IPA_CMD_ASS_ARP_ADD_ENTRY = 0x0005, 137 IPA_CMD_ASS_ARP_REMOVE_ENTRY = 0x0006, 138 IPA_CMD_ASS_ARP_FLUSH_CACHE = 0x0007, 139 IPA_CMD_ASS_ARP_QUERY_INFO = 0x0104, 140 IPA_CMD_ASS_ARP_QUERY_STATS = 0x0204, 141 }; 142 143 144 /* Return Codes for IPA Commands 145 * according to OSA card Specs */ 146 147 enum qeth_ipa_return_codes { 148 IPA_RC_SUCCESS = 0x0000, 149 IPA_RC_NOTSUPP = 0x0001, 150 IPA_RC_IP_TABLE_FULL = 0x0002, 151 IPA_RC_UNKNOWN_ERROR = 0x0003, 152 IPA_RC_UNSUPPORTED_COMMAND = 0x0004, 153 IPA_RC_TRACE_ALREADY_ACTIVE = 0x0005, 154 IPA_RC_INVALID_FORMAT = 0x0006, 155 IPA_RC_DUP_IPV6_REMOTE = 0x0008, 156 IPA_RC_DUP_IPV6_HOME = 0x0010, 157 IPA_RC_UNREGISTERED_ADDR = 0x0011, 158 IPA_RC_NO_ID_AVAILABLE = 0x0012, 159 IPA_RC_ID_NOT_FOUND = 0x0013, 160 IPA_RC_INVALID_IP_VERSION = 0x0020, 161 IPA_RC_LAN_FRAME_MISMATCH = 0x0040, 162 IPA_RC_L2_UNSUPPORTED_CMD = 0x2003, 163 IPA_RC_L2_DUP_MAC = 0x2005, 164 IPA_RC_L2_ADDR_TABLE_FULL = 0x2006, 165 IPA_RC_L2_DUP_LAYER3_MAC = 0x200a, 166 IPA_RC_L2_GMAC_NOT_FOUND = 0x200b, 167 IPA_RC_L2_MAC_NOT_AUTH_BY_HYP = 0x200c, 168 IPA_RC_L2_MAC_NOT_AUTH_BY_ADP = 0x200d, 169 IPA_RC_L2_MAC_NOT_FOUND = 0x2010, 170 IPA_RC_L2_INVALID_VLAN_ID = 0x2015, 171 IPA_RC_L2_DUP_VLAN_ID = 0x2016, 172 IPA_RC_L2_VLAN_ID_NOT_FOUND = 0x2017, 173 IPA_RC_DATA_MISMATCH = 0xe001, 174 IPA_RC_INVALID_MTU_SIZE = 0xe002, 175 IPA_RC_INVALID_LANTYPE = 0xe003, 176 IPA_RC_INVALID_LANNUM = 0xe004, 177 IPA_RC_DUPLICATE_IP_ADDRESS = 0xe005, 178 IPA_RC_IP_ADDR_TABLE_FULL = 0xe006, 179 IPA_RC_LAN_PORT_STATE_ERROR = 0xe007, 180 IPA_RC_SETIP_NO_STARTLAN = 0xe008, 181 IPA_RC_SETIP_ALREADY_RECEIVED = 0xe009, 182 IPA_RC_IP_ADDR_ALREADY_USED = 0xe00a, 183 IPA_RC_MC_ADDR_NOT_FOUND = 0xe00b, 184 IPA_RC_SETIP_INVALID_VERSION = 0xe00d, 185 IPA_RC_UNSUPPORTED_SUBCMD = 0xe00e, 186 IPA_RC_ARP_ASSIST_NO_ENABLE = 0xe00f, 187 IPA_RC_PRIMARY_ALREADY_DEFINED = 0xe010, 188 IPA_RC_SECOND_ALREADY_DEFINED = 0xe011, 189 IPA_RC_INVALID_SETRTG_INDICATOR = 0xe012, 190 IPA_RC_MC_ADDR_ALREADY_DEFINED = 0xe013, 191 IPA_RC_LAN_OFFLINE = 0xe080, 192 IPA_RC_INVALID_IP_VERSION2 = 0xf001, 193 IPA_RC_ENOMEM = 0xfffe, 194 IPA_RC_FFFF = 0xffff 195 }; 196 /* for DELIP */ 197 #define IPA_RC_IP_ADDRESS_NOT_DEFINED IPA_RC_PRIMARY_ALREADY_DEFINED 198 /* for SET_DIAGNOSTIC_ASSIST */ 199 #define IPA_RC_INVALID_SUBCMD IPA_RC_IP_TABLE_FULL 200 #define IPA_RC_HARDWARE_AUTH_ERROR IPA_RC_UNKNOWN_ERROR 201 202 /* IPA function flags; each flag marks availability of respective function */ 203 enum qeth_ipa_funcs { 204 IPA_ARP_PROCESSING = 0x00000001L, 205 IPA_INBOUND_CHECKSUM = 0x00000002L, 206 IPA_OUTBOUND_CHECKSUM = 0x00000004L, 207 IPA_IP_FRAGMENTATION = 0x00000008L, 208 IPA_FILTERING = 0x00000010L, 209 IPA_IPV6 = 0x00000020L, 210 IPA_MULTICASTING = 0x00000040L, 211 IPA_IP_REASSEMBLY = 0x00000080L, 212 IPA_QUERY_ARP_COUNTERS = 0x00000100L, 213 IPA_QUERY_ARP_ADDR_INFO = 0x00000200L, 214 IPA_SETADAPTERPARMS = 0x00000400L, 215 IPA_VLAN_PRIO = 0x00000800L, 216 IPA_PASSTHRU = 0x00001000L, 217 IPA_FLUSH_ARP_SUPPORT = 0x00002000L, 218 IPA_FULL_VLAN = 0x00004000L, 219 IPA_INBOUND_PASSTHRU = 0x00008000L, 220 IPA_SOURCE_MAC = 0x00010000L, 221 IPA_OSA_MC_ROUTER = 0x00020000L, 222 IPA_QUERY_ARP_ASSIST = 0x00040000L, 223 IPA_INBOUND_TSO = 0x00080000L, 224 IPA_OUTBOUND_TSO = 0x00100000L, 225 }; 226 227 /* SETIP/DELIP IPA Command: ***************************************************/ 228 enum qeth_ipa_setdelip_flags { 229 QETH_IPA_SETDELIP_DEFAULT = 0x00L, /* default */ 230 QETH_IPA_SETIP_VIPA_FLAG = 0x01L, /* no grat. ARP */ 231 QETH_IPA_SETIP_TAKEOVER_FLAG = 0x02L, /* nofail on grat. ARP */ 232 QETH_IPA_DELIP_ADDR_2_B_TAKEN_OVER = 0x20L, 233 QETH_IPA_DELIP_VIPA_FLAG = 0x40L, 234 QETH_IPA_DELIP_ADDR_NEEDS_SETIP = 0x80L, 235 }; 236 237 /* SETADAPTER IPA Command: ****************************************************/ 238 enum qeth_ipa_setadp_cmd { 239 IPA_SETADP_QUERY_COMMANDS_SUPPORTED = 0x00000001L, 240 IPA_SETADP_ALTER_MAC_ADDRESS = 0x00000002L, 241 IPA_SETADP_ADD_DELETE_GROUP_ADDRESS = 0x00000004L, 242 IPA_SETADP_ADD_DELETE_FUNCTIONAL_ADDR = 0x00000008L, 243 IPA_SETADP_SET_ADDRESSING_MODE = 0x00000010L, 244 IPA_SETADP_SET_CONFIG_PARMS = 0x00000020L, 245 IPA_SETADP_SET_CONFIG_PARMS_EXTENDED = 0x00000040L, 246 IPA_SETADP_SET_BROADCAST_MODE = 0x00000080L, 247 IPA_SETADP_SEND_OSA_MESSAGE = 0x00000100L, 248 IPA_SETADP_SET_SNMP_CONTROL = 0x00000200L, 249 IPA_SETADP_QUERY_CARD_INFO = 0x00000400L, 250 IPA_SETADP_SET_PROMISC_MODE = 0x00000800L, 251 IPA_SETADP_SET_DIAG_ASSIST = 0x00002000L, 252 IPA_SETADP_SET_ACCESS_CONTROL = 0x00010000L, 253 IPA_SETADP_QUERY_OAT = 0x00080000L, 254 }; 255 enum qeth_ipa_mac_ops { 256 CHANGE_ADDR_READ_MAC = 0, 257 CHANGE_ADDR_REPLACE_MAC = 1, 258 CHANGE_ADDR_ADD_MAC = 2, 259 CHANGE_ADDR_DEL_MAC = 4, 260 CHANGE_ADDR_RESET_MAC = 8, 261 }; 262 enum qeth_ipa_addr_ops { 263 CHANGE_ADDR_READ_ADDR = 0, 264 CHANGE_ADDR_ADD_ADDR = 1, 265 CHANGE_ADDR_DEL_ADDR = 2, 266 CHANGE_ADDR_FLUSH_ADDR_TABLE = 4, 267 }; 268 enum qeth_ipa_promisc_modes { 269 SET_PROMISC_MODE_OFF = 0, 270 SET_PROMISC_MODE_ON = 1, 271 }; 272 enum qeth_ipa_isolation_modes { 273 ISOLATION_MODE_NONE = 0x00000000L, 274 ISOLATION_MODE_FWD = 0x00000001L, 275 ISOLATION_MODE_DROP = 0x00000002L, 276 }; 277 enum qeth_ipa_set_access_mode_rc { 278 SET_ACCESS_CTRL_RC_SUCCESS = 0x0000, 279 SET_ACCESS_CTRL_RC_NOT_SUPPORTED = 0x0004, 280 SET_ACCESS_CTRL_RC_ALREADY_NOT_ISOLATED = 0x0008, 281 SET_ACCESS_CTRL_RC_ALREADY_ISOLATED = 0x0010, 282 SET_ACCESS_CTRL_RC_NONE_SHARED_ADAPTER = 0x0014, 283 SET_ACCESS_CTRL_RC_ACTIVE_CHECKSUM_OFF = 0x0018, 284 }; 285 286 287 /* (SET)DELIP(M) IPA stuff ***************************************************/ 288 struct qeth_ipacmd_setdelip4 { 289 __u8 ip_addr[4]; 290 __u8 mask[4]; 291 __u32 flags; 292 } __attribute__ ((packed)); 293 294 struct qeth_ipacmd_setdelip6 { 295 __u8 ip_addr[16]; 296 __u8 mask[16]; 297 __u32 flags; 298 } __attribute__ ((packed)); 299 300 struct qeth_ipacmd_setdelipm { 301 __u8 mac[6]; 302 __u8 padding[2]; 303 __u8 ip6[12]; 304 __u8 ip4[4]; 305 } __attribute__ ((packed)); 306 307 struct qeth_ipacmd_layer2setdelmac { 308 __u32 mac_length; 309 __u8 mac[6]; 310 } __attribute__ ((packed)); 311 312 struct qeth_ipacmd_layer2setdelvlan { 313 __u16 vlan_id; 314 } __attribute__ ((packed)); 315 316 317 struct qeth_ipacmd_setassparms_hdr { 318 __u32 assist_no; 319 __u16 length; 320 __u16 command_code; 321 __u16 return_code; 322 __u8 number_of_replies; 323 __u8 seq_no; 324 } __attribute__((packed)); 325 326 struct qeth_arp_query_data { 327 __u16 request_bits; 328 __u16 reply_bits; 329 __u32 no_entries; 330 char data; /* only for replies */ 331 } __attribute__((packed)); 332 333 /* used as parameter for arp_query reply */ 334 struct qeth_arp_query_info { 335 __u32 udata_len; 336 __u16 mask_bits; 337 __u32 udata_offset; 338 __u32 no_entries; 339 char *udata; 340 }; 341 342 /* SETASSPARMS IPA Command: */ 343 struct qeth_ipacmd_setassparms { 344 struct qeth_ipacmd_setassparms_hdr hdr; 345 union { 346 __u32 flags_32bit; 347 struct qeth_arp_cache_entry add_arp_entry; 348 struct qeth_arp_query_data query_arp; 349 __u8 ip[16]; 350 } data; 351 } __attribute__ ((packed)); 352 353 354 /* SETRTG IPA Command: ****************************************************/ 355 struct qeth_set_routing { 356 __u8 type; 357 }; 358 359 /* SETADAPTERPARMS IPA Command: *******************************************/ 360 struct qeth_query_cmds_supp { 361 __u32 no_lantypes_supp; 362 __u8 lan_type; 363 __u8 reserved1[3]; 364 __u32 supported_cmds; 365 __u8 reserved2[8]; 366 } __attribute__ ((packed)); 367 368 struct qeth_change_addr { 369 __u32 cmd; 370 __u32 addr_size; 371 __u32 no_macs; 372 __u8 addr[OSA_ADDR_LEN]; 373 } __attribute__ ((packed)); 374 375 376 struct qeth_snmp_cmd { 377 __u8 token[16]; 378 __u32 request; 379 __u32 interface; 380 __u32 returncode; 381 __u32 firmwarelevel; 382 __u32 seqno; 383 __u8 data; 384 } __attribute__ ((packed)); 385 386 struct qeth_snmp_ureq_hdr { 387 __u32 data_len; 388 __u32 req_len; 389 __u32 reserved1; 390 __u32 reserved2; 391 } __attribute__ ((packed)); 392 393 struct qeth_snmp_ureq { 394 struct qeth_snmp_ureq_hdr hdr; 395 struct qeth_snmp_cmd cmd; 396 } __attribute__((packed)); 397 398 /* SET_ACCESS_CONTROL: same format for request and reply */ 399 struct qeth_set_access_ctrl { 400 __u32 subcmd_code; 401 } __attribute__((packed)); 402 403 struct qeth_query_oat { 404 __u32 subcmd_code; 405 __u8 reserved[12]; 406 } __packed; 407 408 struct qeth_qoat_priv { 409 __u32 buffer_len; 410 __u32 response_len; 411 char *buffer; 412 }; 413 414 struct qeth_ipacmd_setadpparms_hdr { 415 __u32 supp_hw_cmds; 416 __u32 reserved1; 417 __u16 cmdlength; 418 __u16 reserved2; 419 __u32 command_code; 420 __u16 return_code; 421 __u8 used_total; 422 __u8 seq_no; 423 __u32 reserved3; 424 } __attribute__ ((packed)); 425 426 struct qeth_ipacmd_setadpparms { 427 struct qeth_ipacmd_setadpparms_hdr hdr; 428 union { 429 struct qeth_query_cmds_supp query_cmds_supp; 430 struct qeth_change_addr change_addr; 431 struct qeth_snmp_cmd snmp; 432 struct qeth_set_access_ctrl set_access_ctrl; 433 struct qeth_query_oat query_oat; 434 __u32 mode; 435 } data; 436 } __attribute__ ((packed)); 437 438 /* CREATE_ADDR IPA Command: ***********************************************/ 439 struct qeth_create_destroy_address { 440 __u8 unique_id[8]; 441 } __attribute__ ((packed)); 442 443 /* SET DIAGNOSTIC ASSIST IPA Command: *************************************/ 444 445 enum qeth_diags_cmds { 446 QETH_DIAGS_CMD_QUERY = 0x0001, 447 QETH_DIAGS_CMD_TRAP = 0x0002, 448 QETH_DIAGS_CMD_TRACE = 0x0004, 449 QETH_DIAGS_CMD_NOLOG = 0x0008, 450 QETH_DIAGS_CMD_DUMP = 0x0010, 451 }; 452 453 enum qeth_diags_trace_types { 454 QETH_DIAGS_TYPE_HIPERSOCKET = 0x02, 455 }; 456 457 enum qeth_diags_trace_cmds { 458 QETH_DIAGS_CMD_TRACE_ENABLE = 0x0001, 459 QETH_DIAGS_CMD_TRACE_DISABLE = 0x0002, 460 QETH_DIAGS_CMD_TRACE_MODIFY = 0x0004, 461 QETH_DIAGS_CMD_TRACE_REPLACE = 0x0008, 462 QETH_DIAGS_CMD_TRACE_QUERY = 0x0010, 463 }; 464 465 enum qeth_diags_trap_action { 466 QETH_DIAGS_TRAP_ARM = 0x01, 467 QETH_DIAGS_TRAP_DISARM = 0x02, 468 QETH_DIAGS_TRAP_CAPTURE = 0x04, 469 }; 470 471 struct qeth_ipacmd_diagass { 472 __u32 host_tod2; 473 __u32:32; 474 __u16 subcmd_len; 475 __u16:16; 476 __u32 subcmd; 477 __u8 type; 478 __u8 action; 479 __u16 options; 480 __u32 ext; 481 __u8 cdata[64]; 482 } __attribute__ ((packed)); 483 484 /* Header for each IPA command */ 485 struct qeth_ipacmd_hdr { 486 __u8 command; 487 __u8 initiator; 488 __u16 seqno; 489 __u16 return_code; 490 __u8 adapter_type; 491 __u8 rel_adapter_no; 492 __u8 prim_version_no; 493 __u8 param_count; 494 __u16 prot_version; 495 __u32 ipa_supported; 496 __u32 ipa_enabled; 497 } __attribute__ ((packed)); 498 499 /* The IPA command itself */ 500 struct qeth_ipa_cmd { 501 struct qeth_ipacmd_hdr hdr; 502 union { 503 struct qeth_ipacmd_setdelip4 setdelip4; 504 struct qeth_ipacmd_setdelip6 setdelip6; 505 struct qeth_ipacmd_setdelipm setdelipm; 506 struct qeth_ipacmd_setassparms setassparms; 507 struct qeth_ipacmd_layer2setdelmac setdelmac; 508 struct qeth_ipacmd_layer2setdelvlan setdelvlan; 509 struct qeth_create_destroy_address create_destroy_addr; 510 struct qeth_ipacmd_setadpparms setadapterparms; 511 struct qeth_set_routing setrtg; 512 struct qeth_ipacmd_diagass diagass; 513 } data; 514 } __attribute__ ((packed)); 515 516 /* 517 * special command for ARP processing. 518 * this is not included in setassparms command before, because we get 519 * problem with the size of struct qeth_ipacmd_setassparms otherwise 520 */ 521 enum qeth_ipa_arp_return_codes { 522 QETH_IPA_ARP_RC_SUCCESS = 0x0000, 523 QETH_IPA_ARP_RC_FAILED = 0x0001, 524 QETH_IPA_ARP_RC_NOTSUPP = 0x0002, 525 QETH_IPA_ARP_RC_OUT_OF_RANGE = 0x0003, 526 QETH_IPA_ARP_RC_Q_NOTSUPP = 0x0004, 527 QETH_IPA_ARP_RC_Q_NO_DATA = 0x0008, 528 }; 529 530 extern char *qeth_get_ipa_msg(enum qeth_ipa_return_codes rc); 531 extern char *qeth_get_ipa_cmd_name(enum qeth_ipa_cmds cmd); 532 533 #define QETH_SETASS_BASE_LEN (sizeof(struct qeth_ipacmd_hdr) + \ 534 sizeof(struct qeth_ipacmd_setassparms_hdr)) 535 #define QETH_IPA_ARP_DATA_POS(buffer) (buffer + IPA_PDU_HEADER_SIZE + \ 536 QETH_SETASS_BASE_LEN) 537 #define QETH_SETADP_BASE_LEN (sizeof(struct qeth_ipacmd_hdr) + \ 538 sizeof(struct qeth_ipacmd_setadpparms_hdr)) 539 #define QETH_SNMP_SETADP_CMDLENGTH 16 540 541 #define QETH_ARP_DATA_SIZE 3968 542 #define QETH_ARP_CMD_LEN (QETH_ARP_DATA_SIZE + 8) 543 /* Helper functions */ 544 #define IS_IPA_REPLY(cmd) ((cmd->hdr.initiator == IPA_CMD_INITIATOR_HOST) || \ 545 (cmd->hdr.initiator == IPA_CMD_INITIATOR_OSA_REPLY)) 546 547 /*****************************************************************************/ 548 /* END OF IP Assist related definitions */ 549 /*****************************************************************************/ 550 551 552 extern unsigned char WRITE_CCW[]; 553 extern unsigned char READ_CCW[]; 554 555 extern unsigned char CM_ENABLE[]; 556 #define CM_ENABLE_SIZE 0x63 557 #define QETH_CM_ENABLE_ISSUER_RM_TOKEN(buffer) (buffer + 0x2c) 558 #define QETH_CM_ENABLE_FILTER_TOKEN(buffer) (buffer + 0x53) 559 #define QETH_CM_ENABLE_USER_DATA(buffer) (buffer + 0x5b) 560 561 #define QETH_CM_ENABLE_RESP_FILTER_TOKEN(buffer) \ 562 (PDU_ENCAPSULATION(buffer) + 0x13) 563 564 565 extern unsigned char CM_SETUP[]; 566 #define CM_SETUP_SIZE 0x64 567 #define QETH_CM_SETUP_DEST_ADDR(buffer) (buffer + 0x2c) 568 #define QETH_CM_SETUP_CONNECTION_TOKEN(buffer) (buffer + 0x51) 569 #define QETH_CM_SETUP_FILTER_TOKEN(buffer) (buffer + 0x5a) 570 571 #define QETH_CM_SETUP_RESP_DEST_ADDR(buffer) \ 572 (PDU_ENCAPSULATION(buffer) + 0x1a) 573 574 extern unsigned char ULP_ENABLE[]; 575 #define ULP_ENABLE_SIZE 0x6b 576 #define QETH_ULP_ENABLE_LINKNUM(buffer) (buffer + 0x61) 577 #define QETH_ULP_ENABLE_DEST_ADDR(buffer) (buffer + 0x2c) 578 #define QETH_ULP_ENABLE_FILTER_TOKEN(buffer) (buffer + 0x53) 579 #define QETH_ULP_ENABLE_PORTNAME_AND_LL(buffer) (buffer + 0x62) 580 #define QETH_ULP_ENABLE_RESP_FILTER_TOKEN(buffer) \ 581 (PDU_ENCAPSULATION(buffer) + 0x13) 582 #define QETH_ULP_ENABLE_RESP_MAX_MTU(buffer) \ 583 (PDU_ENCAPSULATION(buffer) + 0x1f) 584 #define QETH_ULP_ENABLE_RESP_DIFINFO_LEN(buffer) \ 585 (PDU_ENCAPSULATION(buffer) + 0x17) 586 #define QETH_ULP_ENABLE_RESP_LINK_TYPE(buffer) \ 587 (PDU_ENCAPSULATION(buffer) + 0x2b) 588 /* Layer 2 definitions */ 589 #define QETH_PROT_LAYER2 0x08 590 #define QETH_PROT_TCPIP 0x03 591 #define QETH_PROT_OSN2 0x0a 592 #define QETH_ULP_ENABLE_PROT_TYPE(buffer) (buffer + 0x50) 593 #define QETH_IPA_CMD_PROT_TYPE(buffer) (buffer + 0x19) 594 595 extern unsigned char ULP_SETUP[]; 596 #define ULP_SETUP_SIZE 0x6c 597 #define QETH_ULP_SETUP_DEST_ADDR(buffer) (buffer + 0x2c) 598 #define QETH_ULP_SETUP_CONNECTION_TOKEN(buffer) (buffer + 0x51) 599 #define QETH_ULP_SETUP_FILTER_TOKEN(buffer) (buffer + 0x5a) 600 #define QETH_ULP_SETUP_CUA(buffer) (buffer + 0x68) 601 #define QETH_ULP_SETUP_REAL_DEVADDR(buffer) (buffer + 0x6a) 602 603 #define QETH_ULP_SETUP_RESP_CONNECTION_TOKEN(buffer) \ 604 (PDU_ENCAPSULATION(buffer) + 0x1a) 605 606 607 extern unsigned char DM_ACT[]; 608 #define DM_ACT_SIZE 0x55 609 #define QETH_DM_ACT_DEST_ADDR(buffer) (buffer + 0x2c) 610 #define QETH_DM_ACT_CONNECTION_TOKEN(buffer) (buffer + 0x51) 611 612 613 614 #define QETH_TRANSPORT_HEADER_SEQ_NO(buffer) (buffer + 4) 615 #define QETH_PDU_HEADER_SEQ_NO(buffer) (buffer + 0x1c) 616 #define QETH_PDU_HEADER_ACK_SEQ_NO(buffer) (buffer + 0x20) 617 618 extern unsigned char IDX_ACTIVATE_READ[]; 619 extern unsigned char IDX_ACTIVATE_WRITE[]; 620 621 #define IDX_ACTIVATE_SIZE 0x22 622 #define QETH_IDX_ACT_PNO(buffer) (buffer+0x0b) 623 #define QETH_IDX_ACT_ISSUER_RM_TOKEN(buffer) (buffer + 0x0c) 624 #define QETH_IDX_NO_PORTNAME_REQUIRED(buffer) ((buffer)[0x0b] & 0x80) 625 #define QETH_IDX_ACT_FUNC_LEVEL(buffer) (buffer + 0x10) 626 #define QETH_IDX_ACT_DATASET_NAME(buffer) (buffer + 0x16) 627 #define QETH_IDX_ACT_QDIO_DEV_CUA(buffer) (buffer + 0x1e) 628 #define QETH_IDX_ACT_QDIO_DEV_REALADDR(buffer) (buffer + 0x20) 629 #define QETH_IS_IDX_ACT_POS_REPLY(buffer) (((buffer)[0x08] & 3) == 2) 630 #define QETH_IDX_REPLY_LEVEL(buffer) (buffer + 0x12) 631 #define QETH_IDX_ACT_CAUSE_CODE(buffer) (buffer)[0x09] 632 #define QETH_IDX_ACT_ERR_EXCL 0x19 633 #define QETH_IDX_ACT_ERR_AUTH 0x1E 634 #define QETH_IDX_ACT_ERR_AUTH_USER 0x20 635 636 #define PDU_ENCAPSULATION(buffer) \ 637 (buffer + *(buffer + (*(buffer + 0x0b)) + \ 638 *(buffer + *(buffer + 0x0b) + 0x11) + 0x07)) 639 640 #define IS_IPA(buffer) \ 641 ((buffer) && \ 642 (*(buffer + ((*(buffer + 0x0b)) + 4)) == 0xc1)) 643 644 #define ADDR_FRAME_TYPE_DIX 1 645 #define ADDR_FRAME_TYPE_802_3 2 646 #define ADDR_FRAME_TYPE_TR_WITHOUT_SR 0x10 647 #define ADDR_FRAME_TYPE_TR_WITH_SR 0x20 648 649 #endif 650