1 /* 2 * Copyright IBM Corp. 2007 3 * Author(s): Frank Pavlic <fpavlic@de.ibm.com>, 4 * Thomas Spatzier <tspat@de.ibm.com>, 5 * Frank Blaschka <frank.blaschka@de.ibm.com> 6 */ 7 8 #ifndef __QETH_CORE_MPC_H__ 9 #define __QETH_CORE_MPC_H__ 10 11 #include <asm/qeth.h> 12 13 #define IPA_PDU_HEADER_SIZE 0x40 14 #define QETH_IPA_PDU_LEN_TOTAL(buffer) (buffer + 0x0e) 15 #define QETH_IPA_PDU_LEN_PDU1(buffer) (buffer + 0x26) 16 #define QETH_IPA_PDU_LEN_PDU2(buffer) (buffer + 0x29) 17 #define QETH_IPA_PDU_LEN_PDU3(buffer) (buffer + 0x3a) 18 19 extern unsigned char IPA_PDU_HEADER[]; 20 #define QETH_IPA_CMD_DEST_ADDR(buffer) (buffer + 0x2c) 21 22 #define IPA_CMD_LENGTH (IPA_PDU_HEADER_SIZE + sizeof(struct qeth_ipa_cmd)) 23 24 #define QETH_SEQ_NO_LENGTH 4 25 #define QETH_MPC_TOKEN_LENGTH 4 26 #define QETH_MCL_LENGTH 4 27 #define OSA_ADDR_LEN 6 28 29 #define QETH_TIMEOUT (10 * HZ) 30 #define QETH_IPA_TIMEOUT (45 * HZ) 31 #define QETH_IDX_COMMAND_SEQNO 0xffff0000 32 #define SR_INFO_LEN 16 33 34 #define QETH_CLEAR_CHANNEL_PARM -10 35 #define QETH_HALT_CHANNEL_PARM -11 36 #define QETH_RCD_PARM -12 37 38 /*****************************************************************************/ 39 /* IP Assist related definitions */ 40 /*****************************************************************************/ 41 #define IPA_CMD_INITIATOR_HOST 0x00 42 #define IPA_CMD_INITIATOR_OSA 0x01 43 #define IPA_CMD_INITIATOR_HOST_REPLY 0x80 44 #define IPA_CMD_INITIATOR_OSA_REPLY 0x81 45 #define IPA_CMD_PRIM_VERSION_NO 0x01 46 47 enum qeth_card_types { 48 QETH_CARD_TYPE_UNKNOWN = 0, 49 QETH_CARD_TYPE_OSD = 1, 50 QETH_CARD_TYPE_IQD = 5, 51 QETH_CARD_TYPE_OSN = 6, 52 QETH_CARD_TYPE_OSM = 3, 53 QETH_CARD_TYPE_OSX = 2, 54 }; 55 56 #define QETH_MPC_DIFINFO_LEN_INDICATES_LINK_TYPE 0x18 57 /* only the first two bytes are looked at in qeth_get_cardname_short */ 58 enum qeth_link_types { 59 QETH_LINK_TYPE_FAST_ETH = 0x01, 60 QETH_LINK_TYPE_HSTR = 0x02, 61 QETH_LINK_TYPE_GBIT_ETH = 0x03, 62 QETH_LINK_TYPE_OSN = 0x04, 63 QETH_LINK_TYPE_10GBIT_ETH = 0x10, 64 QETH_LINK_TYPE_LANE_ETH100 = 0x81, 65 QETH_LINK_TYPE_LANE_TR = 0x82, 66 QETH_LINK_TYPE_LANE_ETH1000 = 0x83, 67 QETH_LINK_TYPE_LANE = 0x88, 68 QETH_LINK_TYPE_ATM_NATIVE = 0x90, 69 }; 70 71 /* 72 * Routing stuff 73 */ 74 #define RESET_ROUTING_FLAG 0x10 /* indicate that routing type shall be set */ 75 enum qeth_routing_types { 76 /* TODO: set to bit flag used in IPA Command */ 77 NO_ROUTER = 0, 78 PRIMARY_ROUTER = 1, 79 SECONDARY_ROUTER = 2, 80 MULTICAST_ROUTER = 3, 81 PRIMARY_CONNECTOR = 4, 82 SECONDARY_CONNECTOR = 5, 83 }; 84 85 /* IPA Commands */ 86 enum qeth_ipa_cmds { 87 IPA_CMD_STARTLAN = 0x01, 88 IPA_CMD_STOPLAN = 0x02, 89 IPA_CMD_SETVMAC = 0x21, 90 IPA_CMD_DELVMAC = 0x22, 91 IPA_CMD_SETGMAC = 0x23, 92 IPA_CMD_DELGMAC = 0x24, 93 IPA_CMD_SETVLAN = 0x25, 94 IPA_CMD_DELVLAN = 0x26, 95 IPA_CMD_SETCCID = 0x41, 96 IPA_CMD_DELCCID = 0x42, 97 IPA_CMD_MODCCID = 0x43, 98 IPA_CMD_SETIP = 0xb1, 99 IPA_CMD_QIPASSIST = 0xb2, 100 IPA_CMD_SETASSPARMS = 0xb3, 101 IPA_CMD_SETIPM = 0xb4, 102 IPA_CMD_DELIPM = 0xb5, 103 IPA_CMD_SETRTG = 0xb6, 104 IPA_CMD_DELIP = 0xb7, 105 IPA_CMD_SETADAPTERPARMS = 0xb8, 106 IPA_CMD_SET_DIAG_ASS = 0xb9, 107 IPA_CMD_CREATE_ADDR = 0xc3, 108 IPA_CMD_DESTROY_ADDR = 0xc4, 109 IPA_CMD_REGISTER_LOCAL_ADDR = 0xd1, 110 IPA_CMD_UNREGISTER_LOCAL_ADDR = 0xd2, 111 IPA_CMD_UNKNOWN = 0x00 112 }; 113 114 enum qeth_ip_ass_cmds { 115 IPA_CMD_ASS_START = 0x0001, 116 IPA_CMD_ASS_STOP = 0x0002, 117 IPA_CMD_ASS_CONFIGURE = 0x0003, 118 IPA_CMD_ASS_ENABLE = 0x0004, 119 }; 120 121 enum qeth_arp_process_subcmds { 122 IPA_CMD_ASS_ARP_SET_NO_ENTRIES = 0x0003, 123 IPA_CMD_ASS_ARP_QUERY_CACHE = 0x0004, 124 IPA_CMD_ASS_ARP_ADD_ENTRY = 0x0005, 125 IPA_CMD_ASS_ARP_REMOVE_ENTRY = 0x0006, 126 IPA_CMD_ASS_ARP_FLUSH_CACHE = 0x0007, 127 IPA_CMD_ASS_ARP_QUERY_INFO = 0x0104, 128 IPA_CMD_ASS_ARP_QUERY_STATS = 0x0204, 129 }; 130 131 132 /* Return Codes for IPA Commands 133 * according to OSA card Specs */ 134 135 enum qeth_ipa_return_codes { 136 IPA_RC_SUCCESS = 0x0000, 137 IPA_RC_NOTSUPP = 0x0001, 138 IPA_RC_IP_TABLE_FULL = 0x0002, 139 IPA_RC_UNKNOWN_ERROR = 0x0003, 140 IPA_RC_UNSUPPORTED_COMMAND = 0x0004, 141 IPA_RC_TRACE_ALREADY_ACTIVE = 0x0005, 142 IPA_RC_INVALID_FORMAT = 0x0006, 143 IPA_RC_DUP_IPV6_REMOTE = 0x0008, 144 IPA_RC_DUP_IPV6_HOME = 0x0010, 145 IPA_RC_UNREGISTERED_ADDR = 0x0011, 146 IPA_RC_NO_ID_AVAILABLE = 0x0012, 147 IPA_RC_ID_NOT_FOUND = 0x0013, 148 IPA_RC_INVALID_IP_VERSION = 0x0020, 149 IPA_RC_LAN_FRAME_MISMATCH = 0x0040, 150 IPA_RC_L2_UNSUPPORTED_CMD = 0x2003, 151 IPA_RC_L2_DUP_MAC = 0x2005, 152 IPA_RC_L2_ADDR_TABLE_FULL = 0x2006, 153 IPA_RC_L2_DUP_LAYER3_MAC = 0x200a, 154 IPA_RC_L2_GMAC_NOT_FOUND = 0x200b, 155 IPA_RC_L2_MAC_NOT_AUTH_BY_HYP = 0x200c, 156 IPA_RC_L2_MAC_NOT_AUTH_BY_ADP = 0x200d, 157 IPA_RC_L2_MAC_NOT_FOUND = 0x2010, 158 IPA_RC_L2_INVALID_VLAN_ID = 0x2015, 159 IPA_RC_L2_DUP_VLAN_ID = 0x2016, 160 IPA_RC_L2_VLAN_ID_NOT_FOUND = 0x2017, 161 IPA_RC_DATA_MISMATCH = 0xe001, 162 IPA_RC_INVALID_MTU_SIZE = 0xe002, 163 IPA_RC_INVALID_LANTYPE = 0xe003, 164 IPA_RC_INVALID_LANNUM = 0xe004, 165 IPA_RC_DUPLICATE_IP_ADDRESS = 0xe005, 166 IPA_RC_IP_ADDR_TABLE_FULL = 0xe006, 167 IPA_RC_LAN_PORT_STATE_ERROR = 0xe007, 168 IPA_RC_SETIP_NO_STARTLAN = 0xe008, 169 IPA_RC_SETIP_ALREADY_RECEIVED = 0xe009, 170 IPA_RC_IP_ADDR_ALREADY_USED = 0xe00a, 171 IPA_RC_MC_ADDR_NOT_FOUND = 0xe00b, 172 IPA_RC_SETIP_INVALID_VERSION = 0xe00d, 173 IPA_RC_UNSUPPORTED_SUBCMD = 0xe00e, 174 IPA_RC_ARP_ASSIST_NO_ENABLE = 0xe00f, 175 IPA_RC_PRIMARY_ALREADY_DEFINED = 0xe010, 176 IPA_RC_SECOND_ALREADY_DEFINED = 0xe011, 177 IPA_RC_INVALID_SETRTG_INDICATOR = 0xe012, 178 IPA_RC_MC_ADDR_ALREADY_DEFINED = 0xe013, 179 IPA_RC_LAN_OFFLINE = 0xe080, 180 IPA_RC_VEPA_TO_VEB_TRANSITION = 0xe090, 181 IPA_RC_INVALID_IP_VERSION2 = 0xf001, 182 IPA_RC_ENOMEM = 0xfffe, 183 IPA_RC_FFFF = 0xffff 184 }; 185 /* for DELIP */ 186 #define IPA_RC_IP_ADDRESS_NOT_DEFINED IPA_RC_PRIMARY_ALREADY_DEFINED 187 /* for SET_DIAGNOSTIC_ASSIST */ 188 #define IPA_RC_INVALID_SUBCMD IPA_RC_IP_TABLE_FULL 189 #define IPA_RC_HARDWARE_AUTH_ERROR IPA_RC_UNKNOWN_ERROR 190 191 /* IPA function flags; each flag marks availability of respective function */ 192 enum qeth_ipa_funcs { 193 IPA_ARP_PROCESSING = 0x00000001L, 194 IPA_INBOUND_CHECKSUM = 0x00000002L, 195 IPA_OUTBOUND_CHECKSUM = 0x00000004L, 196 IPA_IP_FRAGMENTATION = 0x00000008L, 197 IPA_FILTERING = 0x00000010L, 198 IPA_IPV6 = 0x00000020L, 199 IPA_MULTICASTING = 0x00000040L, 200 IPA_IP_REASSEMBLY = 0x00000080L, 201 IPA_QUERY_ARP_COUNTERS = 0x00000100L, 202 IPA_QUERY_ARP_ADDR_INFO = 0x00000200L, 203 IPA_SETADAPTERPARMS = 0x00000400L, 204 IPA_VLAN_PRIO = 0x00000800L, 205 IPA_PASSTHRU = 0x00001000L, 206 IPA_FLUSH_ARP_SUPPORT = 0x00002000L, 207 IPA_FULL_VLAN = 0x00004000L, 208 IPA_INBOUND_PASSTHRU = 0x00008000L, 209 IPA_SOURCE_MAC = 0x00010000L, 210 IPA_OSA_MC_ROUTER = 0x00020000L, 211 IPA_QUERY_ARP_ASSIST = 0x00040000L, 212 IPA_INBOUND_TSO = 0x00080000L, 213 IPA_OUTBOUND_TSO = 0x00100000L, 214 }; 215 216 /* SETIP/DELIP IPA Command: ***************************************************/ 217 enum qeth_ipa_setdelip_flags { 218 QETH_IPA_SETDELIP_DEFAULT = 0x00L, /* default */ 219 QETH_IPA_SETIP_VIPA_FLAG = 0x01L, /* no grat. ARP */ 220 QETH_IPA_SETIP_TAKEOVER_FLAG = 0x02L, /* nofail on grat. ARP */ 221 QETH_IPA_DELIP_ADDR_2_B_TAKEN_OVER = 0x20L, 222 QETH_IPA_DELIP_VIPA_FLAG = 0x40L, 223 QETH_IPA_DELIP_ADDR_NEEDS_SETIP = 0x80L, 224 }; 225 226 /* SETADAPTER IPA Command: ****************************************************/ 227 enum qeth_ipa_setadp_cmd { 228 IPA_SETADP_QUERY_COMMANDS_SUPPORTED = 0x00000001L, 229 IPA_SETADP_ALTER_MAC_ADDRESS = 0x00000002L, 230 IPA_SETADP_ADD_DELETE_GROUP_ADDRESS = 0x00000004L, 231 IPA_SETADP_ADD_DELETE_FUNCTIONAL_ADDR = 0x00000008L, 232 IPA_SETADP_SET_ADDRESSING_MODE = 0x00000010L, 233 IPA_SETADP_SET_CONFIG_PARMS = 0x00000020L, 234 IPA_SETADP_SET_CONFIG_PARMS_EXTENDED = 0x00000040L, 235 IPA_SETADP_SET_BROADCAST_MODE = 0x00000080L, 236 IPA_SETADP_SEND_OSA_MESSAGE = 0x00000100L, 237 IPA_SETADP_SET_SNMP_CONTROL = 0x00000200L, 238 IPA_SETADP_QUERY_CARD_INFO = 0x00000400L, 239 IPA_SETADP_SET_PROMISC_MODE = 0x00000800L, 240 IPA_SETADP_SET_DIAG_ASSIST = 0x00002000L, 241 IPA_SETADP_SET_ACCESS_CONTROL = 0x00010000L, 242 IPA_SETADP_QUERY_OAT = 0x00080000L, 243 }; 244 enum qeth_ipa_mac_ops { 245 CHANGE_ADDR_READ_MAC = 0, 246 CHANGE_ADDR_REPLACE_MAC = 1, 247 CHANGE_ADDR_ADD_MAC = 2, 248 CHANGE_ADDR_DEL_MAC = 4, 249 CHANGE_ADDR_RESET_MAC = 8, 250 }; 251 enum qeth_ipa_addr_ops { 252 CHANGE_ADDR_READ_ADDR = 0, 253 CHANGE_ADDR_ADD_ADDR = 1, 254 CHANGE_ADDR_DEL_ADDR = 2, 255 CHANGE_ADDR_FLUSH_ADDR_TABLE = 4, 256 }; 257 enum qeth_ipa_promisc_modes { 258 SET_PROMISC_MODE_OFF = 0, 259 SET_PROMISC_MODE_ON = 1, 260 }; 261 enum qeth_ipa_isolation_modes { 262 ISOLATION_MODE_NONE = 0x00000000L, 263 ISOLATION_MODE_FWD = 0x00000001L, 264 ISOLATION_MODE_DROP = 0x00000002L, 265 }; 266 enum qeth_ipa_set_access_mode_rc { 267 SET_ACCESS_CTRL_RC_SUCCESS = 0x0000, 268 SET_ACCESS_CTRL_RC_NOT_SUPPORTED = 0x0004, 269 SET_ACCESS_CTRL_RC_ALREADY_NOT_ISOLATED = 0x0008, 270 SET_ACCESS_CTRL_RC_ALREADY_ISOLATED = 0x0010, 271 SET_ACCESS_CTRL_RC_NONE_SHARED_ADAPTER = 0x0014, 272 SET_ACCESS_CTRL_RC_ACTIVE_CHECKSUM_OFF = 0x0018, 273 SET_ACCESS_CTRL_RC_REFLREL_UNSUPPORTED = 0x0022, 274 SET_ACCESS_CTRL_RC_REFLREL_FAILED = 0x0024, 275 SET_ACCESS_CTRL_RC_REFLREL_DEACT_FAILED = 0x0028, 276 }; 277 278 279 /* (SET)DELIP(M) IPA stuff ***************************************************/ 280 struct qeth_ipacmd_setdelip4 { 281 __u8 ip_addr[4]; 282 __u8 mask[4]; 283 __u32 flags; 284 } __attribute__ ((packed)); 285 286 struct qeth_ipacmd_setdelip6 { 287 __u8 ip_addr[16]; 288 __u8 mask[16]; 289 __u32 flags; 290 } __attribute__ ((packed)); 291 292 struct qeth_ipacmd_setdelipm { 293 __u8 mac[6]; 294 __u8 padding[2]; 295 __u8 ip6[12]; 296 __u8 ip4[4]; 297 } __attribute__ ((packed)); 298 299 struct qeth_ipacmd_layer2setdelmac { 300 __u32 mac_length; 301 __u8 mac[6]; 302 } __attribute__ ((packed)); 303 304 struct qeth_ipacmd_layer2setdelvlan { 305 __u16 vlan_id; 306 } __attribute__ ((packed)); 307 308 309 struct qeth_ipacmd_setassparms_hdr { 310 __u32 assist_no; 311 __u16 length; 312 __u16 command_code; 313 __u16 return_code; 314 __u8 number_of_replies; 315 __u8 seq_no; 316 } __attribute__((packed)); 317 318 struct qeth_arp_query_data { 319 __u16 request_bits; 320 __u16 reply_bits; 321 __u32 no_entries; 322 char data; /* only for replies */ 323 } __attribute__((packed)); 324 325 /* used as parameter for arp_query reply */ 326 struct qeth_arp_query_info { 327 __u32 udata_len; 328 __u16 mask_bits; 329 __u32 udata_offset; 330 __u32 no_entries; 331 char *udata; 332 }; 333 334 /* SETASSPARMS IPA Command: */ 335 struct qeth_ipacmd_setassparms { 336 struct qeth_ipacmd_setassparms_hdr hdr; 337 union { 338 __u32 flags_32bit; 339 struct qeth_arp_cache_entry add_arp_entry; 340 struct qeth_arp_query_data query_arp; 341 __u8 ip[16]; 342 } data; 343 } __attribute__ ((packed)); 344 345 346 /* SETRTG IPA Command: ****************************************************/ 347 struct qeth_set_routing { 348 __u8 type; 349 }; 350 351 /* SETADAPTERPARMS IPA Command: *******************************************/ 352 struct qeth_query_cmds_supp { 353 __u32 no_lantypes_supp; 354 __u8 lan_type; 355 __u8 reserved1[3]; 356 __u32 supported_cmds; 357 __u8 reserved2[8]; 358 } __attribute__ ((packed)); 359 360 struct qeth_change_addr { 361 __u32 cmd; 362 __u32 addr_size; 363 __u32 no_macs; 364 __u8 addr[OSA_ADDR_LEN]; 365 } __attribute__ ((packed)); 366 367 368 struct qeth_snmp_cmd { 369 __u8 token[16]; 370 __u32 request; 371 __u32 interface; 372 __u32 returncode; 373 __u32 firmwarelevel; 374 __u32 seqno; 375 __u8 data; 376 } __attribute__ ((packed)); 377 378 struct qeth_snmp_ureq_hdr { 379 __u32 data_len; 380 __u32 req_len; 381 __u32 reserved1; 382 __u32 reserved2; 383 } __attribute__ ((packed)); 384 385 struct qeth_snmp_ureq { 386 struct qeth_snmp_ureq_hdr hdr; 387 struct qeth_snmp_cmd cmd; 388 } __attribute__((packed)); 389 390 /* SET_ACCESS_CONTROL: same format for request and reply */ 391 struct qeth_set_access_ctrl { 392 __u32 subcmd_code; 393 __u8 reserved[8]; 394 } __attribute__((packed)); 395 396 struct qeth_query_oat { 397 __u32 subcmd_code; 398 __u8 reserved[12]; 399 } __packed; 400 401 struct qeth_qoat_priv { 402 __u32 buffer_len; 403 __u32 response_len; 404 char *buffer; 405 }; 406 407 struct qeth_ipacmd_setadpparms_hdr { 408 __u32 supp_hw_cmds; 409 __u32 reserved1; 410 __u16 cmdlength; 411 __u16 reserved2; 412 __u32 command_code; 413 __u16 return_code; 414 __u8 used_total; 415 __u8 seq_no; 416 __u32 reserved3; 417 } __attribute__ ((packed)); 418 419 struct qeth_ipacmd_setadpparms { 420 struct qeth_ipacmd_setadpparms_hdr hdr; 421 union { 422 struct qeth_query_cmds_supp query_cmds_supp; 423 struct qeth_change_addr change_addr; 424 struct qeth_snmp_cmd snmp; 425 struct qeth_set_access_ctrl set_access_ctrl; 426 struct qeth_query_oat query_oat; 427 __u32 mode; 428 } data; 429 } __attribute__ ((packed)); 430 431 /* CREATE_ADDR IPA Command: ***********************************************/ 432 struct qeth_create_destroy_address { 433 __u8 unique_id[8]; 434 } __attribute__ ((packed)); 435 436 /* SET DIAGNOSTIC ASSIST IPA Command: *************************************/ 437 438 enum qeth_diags_cmds { 439 QETH_DIAGS_CMD_QUERY = 0x0001, 440 QETH_DIAGS_CMD_TRAP = 0x0002, 441 QETH_DIAGS_CMD_TRACE = 0x0004, 442 QETH_DIAGS_CMD_NOLOG = 0x0008, 443 QETH_DIAGS_CMD_DUMP = 0x0010, 444 }; 445 446 enum qeth_diags_trace_types { 447 QETH_DIAGS_TYPE_HIPERSOCKET = 0x02, 448 }; 449 450 enum qeth_diags_trace_cmds { 451 QETH_DIAGS_CMD_TRACE_ENABLE = 0x0001, 452 QETH_DIAGS_CMD_TRACE_DISABLE = 0x0002, 453 QETH_DIAGS_CMD_TRACE_MODIFY = 0x0004, 454 QETH_DIAGS_CMD_TRACE_REPLACE = 0x0008, 455 QETH_DIAGS_CMD_TRACE_QUERY = 0x0010, 456 }; 457 458 enum qeth_diags_trap_action { 459 QETH_DIAGS_TRAP_ARM = 0x01, 460 QETH_DIAGS_TRAP_DISARM = 0x02, 461 QETH_DIAGS_TRAP_CAPTURE = 0x04, 462 }; 463 464 struct qeth_ipacmd_diagass { 465 __u32 host_tod2; 466 __u32:32; 467 __u16 subcmd_len; 468 __u16:16; 469 __u32 subcmd; 470 __u8 type; 471 __u8 action; 472 __u16 options; 473 __u32 ext; 474 __u8 cdata[64]; 475 } __attribute__ ((packed)); 476 477 /* Header for each IPA command */ 478 struct qeth_ipacmd_hdr { 479 __u8 command; 480 __u8 initiator; 481 __u16 seqno; 482 __u16 return_code; 483 __u8 adapter_type; 484 __u8 rel_adapter_no; 485 __u8 prim_version_no; 486 __u8 param_count; 487 __u16 prot_version; 488 __u32 ipa_supported; 489 __u32 ipa_enabled; 490 } __attribute__ ((packed)); 491 492 /* The IPA command itself */ 493 struct qeth_ipa_cmd { 494 struct qeth_ipacmd_hdr hdr; 495 union { 496 struct qeth_ipacmd_setdelip4 setdelip4; 497 struct qeth_ipacmd_setdelip6 setdelip6; 498 struct qeth_ipacmd_setdelipm setdelipm; 499 struct qeth_ipacmd_setassparms setassparms; 500 struct qeth_ipacmd_layer2setdelmac setdelmac; 501 struct qeth_ipacmd_layer2setdelvlan setdelvlan; 502 struct qeth_create_destroy_address create_destroy_addr; 503 struct qeth_ipacmd_setadpparms setadapterparms; 504 struct qeth_set_routing setrtg; 505 struct qeth_ipacmd_diagass diagass; 506 } data; 507 } __attribute__ ((packed)); 508 509 /* 510 * special command for ARP processing. 511 * this is not included in setassparms command before, because we get 512 * problem with the size of struct qeth_ipacmd_setassparms otherwise 513 */ 514 enum qeth_ipa_arp_return_codes { 515 QETH_IPA_ARP_RC_SUCCESS = 0x0000, 516 QETH_IPA_ARP_RC_FAILED = 0x0001, 517 QETH_IPA_ARP_RC_NOTSUPP = 0x0002, 518 QETH_IPA_ARP_RC_OUT_OF_RANGE = 0x0003, 519 QETH_IPA_ARP_RC_Q_NOTSUPP = 0x0004, 520 QETH_IPA_ARP_RC_Q_NO_DATA = 0x0008, 521 }; 522 523 extern char *qeth_get_ipa_msg(enum qeth_ipa_return_codes rc); 524 extern char *qeth_get_ipa_cmd_name(enum qeth_ipa_cmds cmd); 525 526 #define QETH_SETASS_BASE_LEN (sizeof(struct qeth_ipacmd_hdr) + \ 527 sizeof(struct qeth_ipacmd_setassparms_hdr)) 528 #define QETH_IPA_ARP_DATA_POS(buffer) (buffer + IPA_PDU_HEADER_SIZE + \ 529 QETH_SETASS_BASE_LEN) 530 #define QETH_SETADP_BASE_LEN (sizeof(struct qeth_ipacmd_hdr) + \ 531 sizeof(struct qeth_ipacmd_setadpparms_hdr)) 532 #define QETH_SNMP_SETADP_CMDLENGTH 16 533 534 #define QETH_ARP_DATA_SIZE 3968 535 #define QETH_ARP_CMD_LEN (QETH_ARP_DATA_SIZE + 8) 536 /* Helper functions */ 537 #define IS_IPA_REPLY(cmd) ((cmd->hdr.initiator == IPA_CMD_INITIATOR_HOST) || \ 538 (cmd->hdr.initiator == IPA_CMD_INITIATOR_OSA_REPLY)) 539 540 /*****************************************************************************/ 541 /* END OF IP Assist related definitions */ 542 /*****************************************************************************/ 543 544 545 extern unsigned char WRITE_CCW[]; 546 extern unsigned char READ_CCW[]; 547 548 extern unsigned char CM_ENABLE[]; 549 #define CM_ENABLE_SIZE 0x63 550 #define QETH_CM_ENABLE_ISSUER_RM_TOKEN(buffer) (buffer + 0x2c) 551 #define QETH_CM_ENABLE_FILTER_TOKEN(buffer) (buffer + 0x53) 552 #define QETH_CM_ENABLE_USER_DATA(buffer) (buffer + 0x5b) 553 554 #define QETH_CM_ENABLE_RESP_FILTER_TOKEN(buffer) \ 555 (PDU_ENCAPSULATION(buffer) + 0x13) 556 557 558 extern unsigned char CM_SETUP[]; 559 #define CM_SETUP_SIZE 0x64 560 #define QETH_CM_SETUP_DEST_ADDR(buffer) (buffer + 0x2c) 561 #define QETH_CM_SETUP_CONNECTION_TOKEN(buffer) (buffer + 0x51) 562 #define QETH_CM_SETUP_FILTER_TOKEN(buffer) (buffer + 0x5a) 563 564 #define QETH_CM_SETUP_RESP_DEST_ADDR(buffer) \ 565 (PDU_ENCAPSULATION(buffer) + 0x1a) 566 567 extern unsigned char ULP_ENABLE[]; 568 #define ULP_ENABLE_SIZE 0x6b 569 #define QETH_ULP_ENABLE_LINKNUM(buffer) (buffer + 0x61) 570 #define QETH_ULP_ENABLE_DEST_ADDR(buffer) (buffer + 0x2c) 571 #define QETH_ULP_ENABLE_FILTER_TOKEN(buffer) (buffer + 0x53) 572 #define QETH_ULP_ENABLE_PORTNAME_AND_LL(buffer) (buffer + 0x62) 573 #define QETH_ULP_ENABLE_RESP_FILTER_TOKEN(buffer) \ 574 (PDU_ENCAPSULATION(buffer) + 0x13) 575 #define QETH_ULP_ENABLE_RESP_MAX_MTU(buffer) \ 576 (PDU_ENCAPSULATION(buffer) + 0x1f) 577 #define QETH_ULP_ENABLE_RESP_DIFINFO_LEN(buffer) \ 578 (PDU_ENCAPSULATION(buffer) + 0x17) 579 #define QETH_ULP_ENABLE_RESP_LINK_TYPE(buffer) \ 580 (PDU_ENCAPSULATION(buffer) + 0x2b) 581 /* Layer 2 definitions */ 582 #define QETH_PROT_LAYER2 0x08 583 #define QETH_PROT_TCPIP 0x03 584 #define QETH_PROT_OSN2 0x0a 585 #define QETH_ULP_ENABLE_PROT_TYPE(buffer) (buffer + 0x50) 586 #define QETH_IPA_CMD_PROT_TYPE(buffer) (buffer + 0x19) 587 588 extern unsigned char ULP_SETUP[]; 589 #define ULP_SETUP_SIZE 0x6c 590 #define QETH_ULP_SETUP_DEST_ADDR(buffer) (buffer + 0x2c) 591 #define QETH_ULP_SETUP_CONNECTION_TOKEN(buffer) (buffer + 0x51) 592 #define QETH_ULP_SETUP_FILTER_TOKEN(buffer) (buffer + 0x5a) 593 #define QETH_ULP_SETUP_CUA(buffer) (buffer + 0x68) 594 #define QETH_ULP_SETUP_REAL_DEVADDR(buffer) (buffer + 0x6a) 595 596 #define QETH_ULP_SETUP_RESP_CONNECTION_TOKEN(buffer) \ 597 (PDU_ENCAPSULATION(buffer) + 0x1a) 598 599 600 extern unsigned char DM_ACT[]; 601 #define DM_ACT_SIZE 0x55 602 #define QETH_DM_ACT_DEST_ADDR(buffer) (buffer + 0x2c) 603 #define QETH_DM_ACT_CONNECTION_TOKEN(buffer) (buffer + 0x51) 604 605 606 607 #define QETH_TRANSPORT_HEADER_SEQ_NO(buffer) (buffer + 4) 608 #define QETH_PDU_HEADER_SEQ_NO(buffer) (buffer + 0x1c) 609 #define QETH_PDU_HEADER_ACK_SEQ_NO(buffer) (buffer + 0x20) 610 611 extern unsigned char IDX_ACTIVATE_READ[]; 612 extern unsigned char IDX_ACTIVATE_WRITE[]; 613 614 #define IDX_ACTIVATE_SIZE 0x22 615 #define QETH_IDX_ACT_PNO(buffer) (buffer+0x0b) 616 #define QETH_IDX_ACT_ISSUER_RM_TOKEN(buffer) (buffer + 0x0c) 617 #define QETH_IDX_NO_PORTNAME_REQUIRED(buffer) ((buffer)[0x0b] & 0x80) 618 #define QETH_IDX_ACT_FUNC_LEVEL(buffer) (buffer + 0x10) 619 #define QETH_IDX_ACT_DATASET_NAME(buffer) (buffer + 0x16) 620 #define QETH_IDX_ACT_QDIO_DEV_CUA(buffer) (buffer + 0x1e) 621 #define QETH_IDX_ACT_QDIO_DEV_REALADDR(buffer) (buffer + 0x20) 622 #define QETH_IS_IDX_ACT_POS_REPLY(buffer) (((buffer)[0x08] & 3) == 2) 623 #define QETH_IDX_REPLY_LEVEL(buffer) (buffer + 0x12) 624 #define QETH_IDX_ACT_CAUSE_CODE(buffer) (buffer)[0x09] 625 #define QETH_IDX_ACT_ERR_EXCL 0x19 626 #define QETH_IDX_ACT_ERR_AUTH 0x1E 627 #define QETH_IDX_ACT_ERR_AUTH_USER 0x20 628 629 #define PDU_ENCAPSULATION(buffer) \ 630 (buffer + *(buffer + (*(buffer + 0x0b)) + \ 631 *(buffer + *(buffer + 0x0b) + 0x11) + 0x07)) 632 633 #define IS_IPA(buffer) \ 634 ((buffer) && \ 635 (*(buffer + ((*(buffer + 0x0b)) + 4)) == 0xc1)) 636 637 #define ADDR_FRAME_TYPE_DIX 1 638 #define ADDR_FRAME_TYPE_802_3 2 639 #define ADDR_FRAME_TYPE_TR_WITHOUT_SR 0x10 640 #define ADDR_FRAME_TYPE_TR_WITH_SR 0x20 641 642 #endif 643