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