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 21extern 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 49enum 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 */ 60enum 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 73enum qeth_tr_macaddr_modes { 74 QETH_TR_MACADDR_NONCANONICAL = 0, 75 QETH_TR_MACADDR_CANONICAL = 1, 76}; 77 78enum 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 */ 87enum 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 */ 98enum 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 126enum 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 133enum 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 147enum 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_FFFF = 0xffff 194}; 195/* for DELIP */ 196#define IPA_RC_IP_ADDRESS_NOT_DEFINED IPA_RC_PRIMARY_ALREADY_DEFINED 197/* for SET_DIAGNOSTIC_ASSIST */ 198#define IPA_RC_INVALID_SUBCMD IPA_RC_IP_TABLE_FULL 199#define IPA_RC_HARDWARE_AUTH_ERROR IPA_RC_UNKNOWN_ERROR 200 201/* IPA function flags; each flag marks availability of respective function */ 202enum qeth_ipa_funcs { 203 IPA_ARP_PROCESSING = 0x00000001L, 204 IPA_INBOUND_CHECKSUM = 0x00000002L, 205 IPA_OUTBOUND_CHECKSUM = 0x00000004L, 206 IPA_IP_FRAGMENTATION = 0x00000008L, 207 IPA_FILTERING = 0x00000010L, 208 IPA_IPV6 = 0x00000020L, 209 IPA_MULTICASTING = 0x00000040L, 210 IPA_IP_REASSEMBLY = 0x00000080L, 211 IPA_QUERY_ARP_COUNTERS = 0x00000100L, 212 IPA_QUERY_ARP_ADDR_INFO = 0x00000200L, 213 IPA_SETADAPTERPARMS = 0x00000400L, 214 IPA_VLAN_PRIO = 0x00000800L, 215 IPA_PASSTHRU = 0x00001000L, 216 IPA_FLUSH_ARP_SUPPORT = 0x00002000L, 217 IPA_FULL_VLAN = 0x00004000L, 218 IPA_INBOUND_PASSTHRU = 0x00008000L, 219 IPA_SOURCE_MAC = 0x00010000L, 220 IPA_OSA_MC_ROUTER = 0x00020000L, 221 IPA_QUERY_ARP_ASSIST = 0x00040000L, 222 IPA_INBOUND_TSO = 0x00080000L, 223 IPA_OUTBOUND_TSO = 0x00100000L, 224}; 225 226/* SETIP/DELIP IPA Command: ***************************************************/ 227enum qeth_ipa_setdelip_flags { 228 QETH_IPA_SETDELIP_DEFAULT = 0x00L, /* default */ 229 QETH_IPA_SETIP_VIPA_FLAG = 0x01L, /* no grat. ARP */ 230 QETH_IPA_SETIP_TAKEOVER_FLAG = 0x02L, /* nofail on grat. ARP */ 231 QETH_IPA_DELIP_ADDR_2_B_TAKEN_OVER = 0x20L, 232 QETH_IPA_DELIP_VIPA_FLAG = 0x40L, 233 QETH_IPA_DELIP_ADDR_NEEDS_SETIP = 0x80L, 234}; 235 236/* SETADAPTER IPA Command: ****************************************************/ 237enum qeth_ipa_setadp_cmd { 238 IPA_SETADP_QUERY_COMMANDS_SUPPORTED = 0x00000001L, 239 IPA_SETADP_ALTER_MAC_ADDRESS = 0x00000002L, 240 IPA_SETADP_ADD_DELETE_GROUP_ADDRESS = 0x00000004L, 241 IPA_SETADP_ADD_DELETE_FUNCTIONAL_ADDR = 0x00000008L, 242 IPA_SETADP_SET_ADDRESSING_MODE = 0x00000010L, 243 IPA_SETADP_SET_CONFIG_PARMS = 0x00000020L, 244 IPA_SETADP_SET_CONFIG_PARMS_EXTENDED = 0x00000040L, 245 IPA_SETADP_SET_BROADCAST_MODE = 0x00000080L, 246 IPA_SETADP_SEND_OSA_MESSAGE = 0x00000100L, 247 IPA_SETADP_SET_SNMP_CONTROL = 0x00000200L, 248 IPA_SETADP_QUERY_CARD_INFO = 0x00000400L, 249 IPA_SETADP_SET_PROMISC_MODE = 0x00000800L, 250 IPA_SETADP_SET_DIAG_ASSIST = 0x00002000L, 251 IPA_SETADP_SET_ACCESS_CONTROL = 0x00010000L, 252}; 253enum qeth_ipa_mac_ops { 254 CHANGE_ADDR_READ_MAC = 0, 255 CHANGE_ADDR_REPLACE_MAC = 1, 256 CHANGE_ADDR_ADD_MAC = 2, 257 CHANGE_ADDR_DEL_MAC = 4, 258 CHANGE_ADDR_RESET_MAC = 8, 259}; 260enum qeth_ipa_addr_ops { 261 CHANGE_ADDR_READ_ADDR = 0, 262 CHANGE_ADDR_ADD_ADDR = 1, 263 CHANGE_ADDR_DEL_ADDR = 2, 264 CHANGE_ADDR_FLUSH_ADDR_TABLE = 4, 265}; 266enum qeth_ipa_promisc_modes { 267 SET_PROMISC_MODE_OFF = 0, 268 SET_PROMISC_MODE_ON = 1, 269}; 270enum qeth_ipa_isolation_modes { 271 ISOLATION_MODE_NONE = 0x00000000L, 272 ISOLATION_MODE_FWD = 0x00000001L, 273 ISOLATION_MODE_DROP = 0x00000002L, 274}; 275enum qeth_ipa_set_access_mode_rc { 276 SET_ACCESS_CTRL_RC_SUCCESS = 0x0000, 277 SET_ACCESS_CTRL_RC_NOT_SUPPORTED = 0x0004, 278 SET_ACCESS_CTRL_RC_ALREADY_NOT_ISOLATED = 0x0008, 279 SET_ACCESS_CTRL_RC_ALREADY_ISOLATED = 0x0010, 280 SET_ACCESS_CTRL_RC_NONE_SHARED_ADAPTER = 0x0014, 281 SET_ACCESS_CTRL_RC_ACTIVE_CHECKSUM_OFF = 0x0018, 282}; 283 284 285/* (SET)DELIP(M) IPA stuff ***************************************************/ 286struct qeth_ipacmd_setdelip4 { 287 __u8 ip_addr[4]; 288 __u8 mask[4]; 289 __u32 flags; 290} __attribute__ ((packed)); 291 292struct qeth_ipacmd_setdelip6 { 293 __u8 ip_addr[16]; 294 __u8 mask[16]; 295 __u32 flags; 296} __attribute__ ((packed)); 297 298struct qeth_ipacmd_setdelipm { 299 __u8 mac[6]; 300 __u8 padding[2]; 301 __u8 ip6[12]; 302 __u8 ip4[4]; 303} __attribute__ ((packed)); 304 305struct qeth_ipacmd_layer2setdelmac { 306 __u32 mac_length; 307 __u8 mac[6]; 308} __attribute__ ((packed)); 309 310struct qeth_ipacmd_layer2setdelvlan { 311 __u16 vlan_id; 312} __attribute__ ((packed)); 313 314 315struct qeth_ipacmd_setassparms_hdr { 316 __u32 assist_no; 317 __u16 length; 318 __u16 command_code; 319 __u16 return_code; 320 __u8 number_of_replies; 321 __u8 seq_no; 322} __attribute__((packed)); 323 324struct qeth_arp_query_data { 325 __u16 request_bits; 326 __u16 reply_bits; 327 __u32 no_entries; 328 char data; /* only for replies */ 329} __attribute__((packed)); 330 331/* used as parameter for arp_query reply */ 332struct qeth_arp_query_info { 333 __u32 udata_len; 334 __u16 mask_bits; 335 __u32 udata_offset; 336 __u32 no_entries; 337 char *udata; 338}; 339 340/* SETASSPARMS IPA Command: */ 341struct qeth_ipacmd_setassparms { 342 struct qeth_ipacmd_setassparms_hdr hdr; 343 union { 344 __u32 flags_32bit; 345 struct qeth_arp_cache_entry add_arp_entry; 346 struct qeth_arp_query_data query_arp; 347 __u8 ip[16]; 348 } data; 349} __attribute__ ((packed)); 350 351 352/* SETRTG IPA Command: ****************************************************/ 353struct qeth_set_routing { 354 __u8 type; 355}; 356 357/* SETADAPTERPARMS IPA Command: *******************************************/ 358struct qeth_query_cmds_supp { 359 __u32 no_lantypes_supp; 360 __u8 lan_type; 361 __u8 reserved1[3]; 362 __u32 supported_cmds; 363 __u8 reserved2[8]; 364} __attribute__ ((packed)); 365 366struct qeth_change_addr { 367 __u32 cmd; 368 __u32 addr_size; 369 __u32 no_macs; 370 __u8 addr[OSA_ADDR_LEN]; 371} __attribute__ ((packed)); 372 373 374struct qeth_snmp_cmd { 375 __u8 token[16]; 376 __u32 request; 377 __u32 interface; 378 __u32 returncode; 379 __u32 firmwarelevel; 380 __u32 seqno; 381 __u8 data; 382} __attribute__ ((packed)); 383 384struct qeth_snmp_ureq_hdr { 385 __u32 data_len; 386 __u32 req_len; 387 __u32 reserved1; 388 __u32 reserved2; 389} __attribute__ ((packed)); 390 391struct qeth_snmp_ureq { 392 struct qeth_snmp_ureq_hdr hdr; 393 struct qeth_snmp_cmd cmd; 394} __attribute__((packed)); 395 396/* SET_ACCESS_CONTROL: same format for request and reply */ 397struct qeth_set_access_ctrl { 398 __u32 subcmd_code; 399} __attribute__((packed)); 400 401struct qeth_ipacmd_setadpparms_hdr { 402 __u32 supp_hw_cmds; 403 __u32 reserved1; 404 __u16 cmdlength; 405 __u16 reserved2; 406 __u32 command_code; 407 __u16 return_code; 408 __u8 used_total; 409 __u8 seq_no; 410 __u32 reserved3; 411} __attribute__ ((packed)); 412 413struct qeth_ipacmd_setadpparms { 414 struct qeth_ipacmd_setadpparms_hdr hdr; 415 union { 416 struct qeth_query_cmds_supp query_cmds_supp; 417 struct qeth_change_addr change_addr; 418 struct qeth_snmp_cmd snmp; 419 struct qeth_set_access_ctrl set_access_ctrl; 420 __u32 mode; 421 } data; 422} __attribute__ ((packed)); 423 424/* CREATE_ADDR IPA Command: ***********************************************/ 425struct qeth_create_destroy_address { 426 __u8 unique_id[8]; 427} __attribute__ ((packed)); 428 429/* SET DIAGNOSTIC ASSIST IPA Command: *************************************/ 430 431enum qeth_diags_cmds { 432 QETH_DIAGS_CMD_QUERY = 0x0001, 433 QETH_DIAGS_CMD_TRAP = 0x0002, 434 QETH_DIAGS_CMD_TRACE = 0x0004, 435 QETH_DIAGS_CMD_NOLOG = 0x0008, 436 QETH_DIAGS_CMD_DUMP = 0x0010, 437}; 438 439enum qeth_diags_trace_types { 440 QETH_DIAGS_TYPE_HIPERSOCKET = 0x02, 441}; 442 443enum qeth_diags_trace_cmds { 444 QETH_DIAGS_CMD_TRACE_ENABLE = 0x0001, 445 QETH_DIAGS_CMD_TRACE_DISABLE = 0x0002, 446 QETH_DIAGS_CMD_TRACE_MODIFY = 0x0004, 447 QETH_DIAGS_CMD_TRACE_REPLACE = 0x0008, 448 QETH_DIAGS_CMD_TRACE_QUERY = 0x0010, 449}; 450 451enum qeth_diags_trap_action { 452 QETH_DIAGS_TRAP_ARM = 0x01, 453 QETH_DIAGS_TRAP_DISARM = 0x02, 454 QETH_DIAGS_TRAP_CAPTURE = 0x04, 455}; 456 457struct qeth_ipacmd_diagass { 458 __u32 host_tod2; 459 __u32:32; 460 __u16 subcmd_len; 461 __u16:16; 462 __u32 subcmd; 463 __u8 type; 464 __u8 action; 465 __u16 options; 466 __u32 ext; 467 __u8 cdata[64]; 468} __attribute__ ((packed)); 469 470/* Header for each IPA command */ 471struct qeth_ipacmd_hdr { 472 __u8 command; 473 __u8 initiator; 474 __u16 seqno; 475 __u16 return_code; 476 __u8 adapter_type; 477 __u8 rel_adapter_no; 478 __u8 prim_version_no; 479 __u8 param_count; 480 __u16 prot_version; 481 __u32 ipa_supported; 482 __u32 ipa_enabled; 483} __attribute__ ((packed)); 484 485/* The IPA command itself */ 486struct qeth_ipa_cmd { 487 struct qeth_ipacmd_hdr hdr; 488 union { 489 struct qeth_ipacmd_setdelip4 setdelip4; 490 struct qeth_ipacmd_setdelip6 setdelip6; 491 struct qeth_ipacmd_setdelipm setdelipm; 492 struct qeth_ipacmd_setassparms setassparms; 493 struct qeth_ipacmd_layer2setdelmac setdelmac; 494 struct qeth_ipacmd_layer2setdelvlan setdelvlan; 495 struct qeth_create_destroy_address create_destroy_addr; 496 struct qeth_ipacmd_setadpparms setadapterparms; 497 struct qeth_set_routing setrtg; 498 struct qeth_ipacmd_diagass diagass; 499 } data; 500} __attribute__ ((packed)); 501 502/* 503 * special command for ARP processing. 504 * this is not included in setassparms command before, because we get 505 * problem with the size of struct qeth_ipacmd_setassparms otherwise 506 */ 507enum qeth_ipa_arp_return_codes { 508 QETH_IPA_ARP_RC_SUCCESS = 0x0000, 509 QETH_IPA_ARP_RC_FAILED = 0x0001, 510 QETH_IPA_ARP_RC_NOTSUPP = 0x0002, 511 QETH_IPA_ARP_RC_OUT_OF_RANGE = 0x0003, 512 QETH_IPA_ARP_RC_Q_NOTSUPP = 0x0004, 513 QETH_IPA_ARP_RC_Q_NO_DATA = 0x0008, 514}; 515 516extern char *qeth_get_ipa_msg(enum qeth_ipa_return_codes rc); 517extern char *qeth_get_ipa_cmd_name(enum qeth_ipa_cmds cmd); 518 519#define QETH_SETASS_BASE_LEN (sizeof(struct qeth_ipacmd_hdr) + \ 520 sizeof(struct qeth_ipacmd_setassparms_hdr)) 521#define QETH_IPA_ARP_DATA_POS(buffer) (buffer + IPA_PDU_HEADER_SIZE + \ 522 QETH_SETASS_BASE_LEN) 523#define QETH_SETADP_BASE_LEN (sizeof(struct qeth_ipacmd_hdr) + \ 524 sizeof(struct qeth_ipacmd_setadpparms_hdr)) 525#define QETH_SNMP_SETADP_CMDLENGTH 16 526 527#define QETH_ARP_DATA_SIZE 3968 528#define QETH_ARP_CMD_LEN (QETH_ARP_DATA_SIZE + 8) 529/* Helper functions */ 530#define IS_IPA_REPLY(cmd) ((cmd->hdr.initiator == IPA_CMD_INITIATOR_HOST) || \ 531 (cmd->hdr.initiator == IPA_CMD_INITIATOR_OSA_REPLY)) 532 533/*****************************************************************************/ 534/* END OF IP Assist related definitions */ 535/*****************************************************************************/ 536 537 538extern unsigned char WRITE_CCW[]; 539extern unsigned char READ_CCW[]; 540 541extern unsigned char CM_ENABLE[]; 542#define CM_ENABLE_SIZE 0x63 543#define QETH_CM_ENABLE_ISSUER_RM_TOKEN(buffer) (buffer + 0x2c) 544#define QETH_CM_ENABLE_FILTER_TOKEN(buffer) (buffer + 0x53) 545#define QETH_CM_ENABLE_USER_DATA(buffer) (buffer + 0x5b) 546 547#define QETH_CM_ENABLE_RESP_FILTER_TOKEN(buffer) \ 548 (PDU_ENCAPSULATION(buffer) + 0x13) 549 550 551extern unsigned char CM_SETUP[]; 552#define CM_SETUP_SIZE 0x64 553#define QETH_CM_SETUP_DEST_ADDR(buffer) (buffer + 0x2c) 554#define QETH_CM_SETUP_CONNECTION_TOKEN(buffer) (buffer + 0x51) 555#define QETH_CM_SETUP_FILTER_TOKEN(buffer) (buffer + 0x5a) 556 557#define QETH_CM_SETUP_RESP_DEST_ADDR(buffer) \ 558 (PDU_ENCAPSULATION(buffer) + 0x1a) 559 560extern unsigned char ULP_ENABLE[]; 561#define ULP_ENABLE_SIZE 0x6b 562#define QETH_ULP_ENABLE_LINKNUM(buffer) (buffer + 0x61) 563#define QETH_ULP_ENABLE_DEST_ADDR(buffer) (buffer + 0x2c) 564#define QETH_ULP_ENABLE_FILTER_TOKEN(buffer) (buffer + 0x53) 565#define QETH_ULP_ENABLE_PORTNAME_AND_LL(buffer) (buffer + 0x62) 566#define QETH_ULP_ENABLE_RESP_FILTER_TOKEN(buffer) \ 567 (PDU_ENCAPSULATION(buffer) + 0x13) 568#define QETH_ULP_ENABLE_RESP_MAX_MTU(buffer) \ 569 (PDU_ENCAPSULATION(buffer) + 0x1f) 570#define QETH_ULP_ENABLE_RESP_DIFINFO_LEN(buffer) \ 571 (PDU_ENCAPSULATION(buffer) + 0x17) 572#define QETH_ULP_ENABLE_RESP_LINK_TYPE(buffer) \ 573 (PDU_ENCAPSULATION(buffer) + 0x2b) 574/* Layer 2 definitions */ 575#define QETH_PROT_LAYER2 0x08 576#define QETH_PROT_TCPIP 0x03 577#define QETH_PROT_OSN2 0x0a 578#define QETH_ULP_ENABLE_PROT_TYPE(buffer) (buffer + 0x50) 579#define QETH_IPA_CMD_PROT_TYPE(buffer) (buffer + 0x19) 580 581extern unsigned char ULP_SETUP[]; 582#define ULP_SETUP_SIZE 0x6c 583#define QETH_ULP_SETUP_DEST_ADDR(buffer) (buffer + 0x2c) 584#define QETH_ULP_SETUP_CONNECTION_TOKEN(buffer) (buffer + 0x51) 585#define QETH_ULP_SETUP_FILTER_TOKEN(buffer) (buffer + 0x5a) 586#define QETH_ULP_SETUP_CUA(buffer) (buffer + 0x68) 587#define QETH_ULP_SETUP_REAL_DEVADDR(buffer) (buffer + 0x6a) 588 589#define QETH_ULP_SETUP_RESP_CONNECTION_TOKEN(buffer) \ 590 (PDU_ENCAPSULATION(buffer) + 0x1a) 591 592 593extern unsigned char DM_ACT[]; 594#define DM_ACT_SIZE 0x55 595#define QETH_DM_ACT_DEST_ADDR(buffer) (buffer + 0x2c) 596#define QETH_DM_ACT_CONNECTION_TOKEN(buffer) (buffer + 0x51) 597 598 599 600#define QETH_TRANSPORT_HEADER_SEQ_NO(buffer) (buffer + 4) 601#define QETH_PDU_HEADER_SEQ_NO(buffer) (buffer + 0x1c) 602#define QETH_PDU_HEADER_ACK_SEQ_NO(buffer) (buffer + 0x20) 603 604extern unsigned char IDX_ACTIVATE_READ[]; 605extern unsigned char IDX_ACTIVATE_WRITE[]; 606 607#define IDX_ACTIVATE_SIZE 0x22 608#define QETH_IDX_ACT_PNO(buffer) (buffer+0x0b) 609#define QETH_IDX_ACT_ISSUER_RM_TOKEN(buffer) (buffer + 0x0c) 610#define QETH_IDX_NO_PORTNAME_REQUIRED(buffer) ((buffer)[0x0b] & 0x80) 611#define QETH_IDX_ACT_FUNC_LEVEL(buffer) (buffer + 0x10) 612#define QETH_IDX_ACT_DATASET_NAME(buffer) (buffer + 0x16) 613#define QETH_IDX_ACT_QDIO_DEV_CUA(buffer) (buffer + 0x1e) 614#define QETH_IDX_ACT_QDIO_DEV_REALADDR(buffer) (buffer + 0x20) 615#define QETH_IS_IDX_ACT_POS_REPLY(buffer) (((buffer)[0x08] & 3) == 2) 616#define QETH_IDX_REPLY_LEVEL(buffer) (buffer + 0x12) 617#define QETH_IDX_ACT_CAUSE_CODE(buffer) (buffer)[0x09] 618#define QETH_IDX_ACT_ERR_EXCL 0x19 619#define QETH_IDX_ACT_ERR_AUTH 0x1E 620#define QETH_IDX_ACT_ERR_AUTH_USER 0x20 621 622#define PDU_ENCAPSULATION(buffer) \ 623 (buffer + *(buffer + (*(buffer + 0x0b)) + \ 624 *(buffer + *(buffer + 0x0b) + 0x11) + 0x07)) 625 626#define IS_IPA(buffer) \ 627 ((buffer) && \ 628 (*(buffer + ((*(buffer + 0x0b)) + 4)) == 0xc1)) 629 630#define ADDR_FRAME_TYPE_DIX 1 631#define ADDR_FRAME_TYPE_802_3 2 632#define ADDR_FRAME_TYPE_TR_WITHOUT_SR 0x10 633#define ADDR_FRAME_TYPE_TR_WITH_SR 0x20 634 635#endif 636