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