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_OSAE = 10, 52 QETH_CARD_TYPE_IQD = 1234, 53 QETH_CARD_TYPE_OSN = 11, 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 enum qeth_tr_macaddr_modes { 72 QETH_TR_MACADDR_NONCANONICAL = 0, 73 QETH_TR_MACADDR_CANONICAL = 1, 74 }; 75 76 enum qeth_tr_broadcast_modes { 77 QETH_TR_BROADCAST_ALLRINGS = 0, 78 QETH_TR_BROADCAST_LOCAL = 1, 79 }; 80 81 /* these values match CHECKSUM_* in include/linux/skbuff.h */ 82 enum qeth_checksum_types { 83 SW_CHECKSUMMING = 0, /* TODO: set to bit flag used in IPA Command */ 84 HW_CHECKSUMMING = 1, 85 NO_CHECKSUMMING = 2, 86 }; 87 #define QETH_CHECKSUM_DEFAULT SW_CHECKSUMMING 88 89 /* 90 * Routing stuff 91 */ 92 #define RESET_ROUTING_FLAG 0x10 /* indicate that routing type shall be set */ 93 enum qeth_routing_types { 94 /* TODO: set to bit flag used in IPA Command */ 95 NO_ROUTER = 0, 96 PRIMARY_ROUTER = 1, 97 SECONDARY_ROUTER = 2, 98 MULTICAST_ROUTER = 3, 99 PRIMARY_CONNECTOR = 4, 100 SECONDARY_CONNECTOR = 5, 101 }; 102 103 /* IPA Commands */ 104 enum qeth_ipa_cmds { 105 IPA_CMD_STARTLAN = 0x01, 106 IPA_CMD_STOPLAN = 0x02, 107 IPA_CMD_SETVMAC = 0x21, 108 IPA_CMD_DELVMAC = 0x22, 109 IPA_CMD_SETGMAC = 0x23, 110 IPA_CMD_DELGMAC = 0x24, 111 IPA_CMD_SETVLAN = 0x25, 112 IPA_CMD_DELVLAN = 0x26, 113 IPA_CMD_SETCCID = 0x41, 114 IPA_CMD_DELCCID = 0x42, 115 IPA_CMD_MODCCID = 0x43, 116 IPA_CMD_SETIP = 0xb1, 117 IPA_CMD_QIPASSIST = 0xb2, 118 IPA_CMD_SETASSPARMS = 0xb3, 119 IPA_CMD_SETIPM = 0xb4, 120 IPA_CMD_DELIPM = 0xb5, 121 IPA_CMD_SETRTG = 0xb6, 122 IPA_CMD_DELIP = 0xb7, 123 IPA_CMD_SETADAPTERPARMS = 0xb8, 124 IPA_CMD_SET_DIAG_ASS = 0xb9, 125 IPA_CMD_CREATE_ADDR = 0xc3, 126 IPA_CMD_DESTROY_ADDR = 0xc4, 127 IPA_CMD_REGISTER_LOCAL_ADDR = 0xd1, 128 IPA_CMD_UNREGISTER_LOCAL_ADDR = 0xd2, 129 IPA_CMD_UNKNOWN = 0x00 130 }; 131 132 enum qeth_ip_ass_cmds { 133 IPA_CMD_ASS_START = 0x0001, 134 IPA_CMD_ASS_STOP = 0x0002, 135 IPA_CMD_ASS_CONFIGURE = 0x0003, 136 IPA_CMD_ASS_ENABLE = 0x0004, 137 }; 138 139 enum qeth_arp_process_subcmds { 140 IPA_CMD_ASS_ARP_SET_NO_ENTRIES = 0x0003, 141 IPA_CMD_ASS_ARP_QUERY_CACHE = 0x0004, 142 IPA_CMD_ASS_ARP_ADD_ENTRY = 0x0005, 143 IPA_CMD_ASS_ARP_REMOVE_ENTRY = 0x0006, 144 IPA_CMD_ASS_ARP_FLUSH_CACHE = 0x0007, 145 IPA_CMD_ASS_ARP_QUERY_INFO = 0x0104, 146 IPA_CMD_ASS_ARP_QUERY_STATS = 0x0204, 147 }; 148 149 150 /* Return Codes for IPA Commands 151 * according to OSA card Specs */ 152 153 enum qeth_ipa_return_codes { 154 IPA_RC_SUCCESS = 0x0000, 155 IPA_RC_NOTSUPP = 0x0001, 156 IPA_RC_IP_TABLE_FULL = 0x0002, 157 IPA_RC_UNKNOWN_ERROR = 0x0003, 158 IPA_RC_UNSUPPORTED_COMMAND = 0x0004, 159 IPA_RC_DUP_IPV6_REMOTE = 0x0008, 160 IPA_RC_DUP_IPV6_HOME = 0x0010, 161 IPA_RC_UNREGISTERED_ADDR = 0x0011, 162 IPA_RC_NO_ID_AVAILABLE = 0x0012, 163 IPA_RC_ID_NOT_FOUND = 0x0013, 164 IPA_RC_INVALID_IP_VERSION = 0x0020, 165 IPA_RC_LAN_FRAME_MISMATCH = 0x0040, 166 IPA_RC_L2_UNSUPPORTED_CMD = 0x2003, 167 IPA_RC_L2_DUP_MAC = 0x2005, 168 IPA_RC_L2_ADDR_TABLE_FULL = 0x2006, 169 IPA_RC_L2_DUP_LAYER3_MAC = 0x200a, 170 IPA_RC_L2_GMAC_NOT_FOUND = 0x200b, 171 IPA_RC_L2_MAC_NOT_FOUND = 0x2010, 172 IPA_RC_L2_INVALID_VLAN_ID = 0x2015, 173 IPA_RC_L2_DUP_VLAN_ID = 0x2016, 174 IPA_RC_L2_VLAN_ID_NOT_FOUND = 0x2017, 175 IPA_RC_DATA_MISMATCH = 0xe001, 176 IPA_RC_INVALID_MTU_SIZE = 0xe002, 177 IPA_RC_INVALID_LANTYPE = 0xe003, 178 IPA_RC_INVALID_LANNUM = 0xe004, 179 IPA_RC_DUPLICATE_IP_ADDRESS = 0xe005, 180 IPA_RC_IP_ADDR_TABLE_FULL = 0xe006, 181 IPA_RC_LAN_PORT_STATE_ERROR = 0xe007, 182 IPA_RC_SETIP_NO_STARTLAN = 0xe008, 183 IPA_RC_SETIP_ALREADY_RECEIVED = 0xe009, 184 IPA_RC_IP_ADDR_ALREADY_USED = 0xe00a, 185 IPA_RC_MC_ADDR_NOT_FOUND = 0xe00b, 186 IPA_RC_SETIP_INVALID_VERSION = 0xe00d, 187 IPA_RC_UNSUPPORTED_SUBCMD = 0xe00e, 188 IPA_RC_ARP_ASSIST_NO_ENABLE = 0xe00f, 189 IPA_RC_PRIMARY_ALREADY_DEFINED = 0xe010, 190 IPA_RC_SECOND_ALREADY_DEFINED = 0xe011, 191 IPA_RC_INVALID_SETRTG_INDICATOR = 0xe012, 192 IPA_RC_MC_ADDR_ALREADY_DEFINED = 0xe013, 193 IPA_RC_LAN_OFFLINE = 0xe080, 194 IPA_RC_INVALID_IP_VERSION2 = 0xf001, 195 IPA_RC_FFFF = 0xffff 196 }; 197 198 /* IPA function flags; each flag marks availability of respective function */ 199 enum qeth_ipa_funcs { 200 IPA_ARP_PROCESSING = 0x00000001L, 201 IPA_INBOUND_CHECKSUM = 0x00000002L, 202 IPA_OUTBOUND_CHECKSUM = 0x00000004L, 203 IPA_IP_FRAGMENTATION = 0x00000008L, 204 IPA_FILTERING = 0x00000010L, 205 IPA_IPV6 = 0x00000020L, 206 IPA_MULTICASTING = 0x00000040L, 207 IPA_IP_REASSEMBLY = 0x00000080L, 208 IPA_QUERY_ARP_COUNTERS = 0x00000100L, 209 IPA_QUERY_ARP_ADDR_INFO = 0x00000200L, 210 IPA_SETADAPTERPARMS = 0x00000400L, 211 IPA_VLAN_PRIO = 0x00000800L, 212 IPA_PASSTHRU = 0x00001000L, 213 IPA_FLUSH_ARP_SUPPORT = 0x00002000L, 214 IPA_FULL_VLAN = 0x00004000L, 215 IPA_INBOUND_PASSTHRU = 0x00008000L, 216 IPA_SOURCE_MAC = 0x00010000L, 217 IPA_OSA_MC_ROUTER = 0x00020000L, 218 IPA_QUERY_ARP_ASSIST = 0x00040000L, 219 IPA_INBOUND_TSO = 0x00080000L, 220 IPA_OUTBOUND_TSO = 0x00100000L, 221 }; 222 223 /* SETIP/DELIP IPA Command: ***************************************************/ 224 enum qeth_ipa_setdelip_flags { 225 QETH_IPA_SETDELIP_DEFAULT = 0x00L, /* default */ 226 QETH_IPA_SETIP_VIPA_FLAG = 0x01L, /* no grat. ARP */ 227 QETH_IPA_SETIP_TAKEOVER_FLAG = 0x02L, /* nofail on grat. ARP */ 228 QETH_IPA_DELIP_ADDR_2_B_TAKEN_OVER = 0x20L, 229 QETH_IPA_DELIP_VIPA_FLAG = 0x40L, 230 QETH_IPA_DELIP_ADDR_NEEDS_SETIP = 0x80L, 231 }; 232 233 /* SETADAPTER IPA Command: ****************************************************/ 234 enum qeth_ipa_setadp_cmd { 235 IPA_SETADP_QUERY_COMMANDS_SUPPORTED = 0x0001, 236 IPA_SETADP_ALTER_MAC_ADDRESS = 0x0002, 237 IPA_SETADP_ADD_DELETE_GROUP_ADDRESS = 0x0004, 238 IPA_SETADP_ADD_DELETE_FUNCTIONAL_ADDR = 0x0008, 239 IPA_SETADP_SET_ADDRESSING_MODE = 0x0010, 240 IPA_SETADP_SET_CONFIG_PARMS = 0x0020, 241 IPA_SETADP_SET_CONFIG_PARMS_EXTENDED = 0x0040, 242 IPA_SETADP_SET_BROADCAST_MODE = 0x0080, 243 IPA_SETADP_SEND_OSA_MESSAGE = 0x0100, 244 IPA_SETADP_SET_SNMP_CONTROL = 0x0200, 245 IPA_SETADP_QUERY_CARD_INFO = 0x0400, 246 IPA_SETADP_SET_PROMISC_MODE = 0x0800, 247 }; 248 enum qeth_ipa_mac_ops { 249 CHANGE_ADDR_READ_MAC = 0, 250 CHANGE_ADDR_REPLACE_MAC = 1, 251 CHANGE_ADDR_ADD_MAC = 2, 252 CHANGE_ADDR_DEL_MAC = 4, 253 CHANGE_ADDR_RESET_MAC = 8, 254 }; 255 enum qeth_ipa_addr_ops { 256 CHANGE_ADDR_READ_ADDR = 0, 257 CHANGE_ADDR_ADD_ADDR = 1, 258 CHANGE_ADDR_DEL_ADDR = 2, 259 CHANGE_ADDR_FLUSH_ADDR_TABLE = 4, 260 }; 261 enum qeth_ipa_promisc_modes { 262 SET_PROMISC_MODE_OFF = 0, 263 SET_PROMISC_MODE_ON = 1, 264 }; 265 266 /* (SET)DELIP(M) IPA stuff ***************************************************/ 267 struct qeth_ipacmd_setdelip4 { 268 __u8 ip_addr[4]; 269 __u8 mask[4]; 270 __u32 flags; 271 } __attribute__ ((packed)); 272 273 struct qeth_ipacmd_setdelip6 { 274 __u8 ip_addr[16]; 275 __u8 mask[16]; 276 __u32 flags; 277 } __attribute__ ((packed)); 278 279 struct qeth_ipacmd_setdelipm { 280 __u8 mac[6]; 281 __u8 padding[2]; 282 __u8 ip6[12]; 283 __u8 ip4[4]; 284 } __attribute__ ((packed)); 285 286 struct qeth_ipacmd_layer2setdelmac { 287 __u32 mac_length; 288 __u8 mac[6]; 289 } __attribute__ ((packed)); 290 291 struct qeth_ipacmd_layer2setdelvlan { 292 __u16 vlan_id; 293 } __attribute__ ((packed)); 294 295 296 struct qeth_ipacmd_setassparms_hdr { 297 __u32 assist_no; 298 __u16 length; 299 __u16 command_code; 300 __u16 return_code; 301 __u8 number_of_replies; 302 __u8 seq_no; 303 } __attribute__((packed)); 304 305 struct qeth_arp_query_data { 306 __u16 request_bits; 307 __u16 reply_bits; 308 __u32 no_entries; 309 char data; 310 } __attribute__((packed)); 311 312 /* used as parameter for arp_query reply */ 313 struct qeth_arp_query_info { 314 __u32 udata_len; 315 __u16 mask_bits; 316 __u32 udata_offset; 317 __u32 no_entries; 318 char *udata; 319 }; 320 321 /* SETASSPARMS IPA Command: */ 322 struct qeth_ipacmd_setassparms { 323 struct qeth_ipacmd_setassparms_hdr hdr; 324 union { 325 __u32 flags_32bit; 326 struct qeth_arp_cache_entry add_arp_entry; 327 struct qeth_arp_query_data query_arp; 328 __u8 ip[16]; 329 } data; 330 } __attribute__ ((packed)); 331 332 333 /* SETRTG IPA Command: ****************************************************/ 334 struct qeth_set_routing { 335 __u8 type; 336 }; 337 338 /* SETADAPTERPARMS IPA Command: *******************************************/ 339 struct qeth_query_cmds_supp { 340 __u32 no_lantypes_supp; 341 __u8 lan_type; 342 __u8 reserved1[3]; 343 __u32 supported_cmds; 344 __u8 reserved2[8]; 345 } __attribute__ ((packed)); 346 347 struct qeth_change_addr { 348 __u32 cmd; 349 __u32 addr_size; 350 __u32 no_macs; 351 __u8 addr[OSA_ADDR_LEN]; 352 } __attribute__ ((packed)); 353 354 355 struct qeth_snmp_cmd { 356 __u8 token[16]; 357 __u32 request; 358 __u32 interface; 359 __u32 returncode; 360 __u32 firmwarelevel; 361 __u32 seqno; 362 __u8 data; 363 } __attribute__ ((packed)); 364 365 struct qeth_snmp_ureq_hdr { 366 __u32 data_len; 367 __u32 req_len; 368 __u32 reserved1; 369 __u32 reserved2; 370 } __attribute__ ((packed)); 371 372 struct qeth_snmp_ureq { 373 struct qeth_snmp_ureq_hdr hdr; 374 struct qeth_snmp_cmd cmd; 375 } __attribute__((packed)); 376 377 struct qeth_ipacmd_setadpparms_hdr { 378 __u32 supp_hw_cmds; 379 __u32 reserved1; 380 __u16 cmdlength; 381 __u16 reserved2; 382 __u32 command_code; 383 __u16 return_code; 384 __u8 used_total; 385 __u8 seq_no; 386 __u32 reserved3; 387 } __attribute__ ((packed)); 388 389 struct qeth_ipacmd_setadpparms { 390 struct qeth_ipacmd_setadpparms_hdr hdr; 391 union { 392 struct qeth_query_cmds_supp query_cmds_supp; 393 struct qeth_change_addr change_addr; 394 struct qeth_snmp_cmd snmp; 395 __u32 mode; 396 } data; 397 } __attribute__ ((packed)); 398 399 /* CREATE_ADDR IPA Command: ***********************************************/ 400 struct qeth_create_destroy_address { 401 __u8 unique_id[8]; 402 } __attribute__ ((packed)); 403 404 /* Header for each IPA command */ 405 struct qeth_ipacmd_hdr { 406 __u8 command; 407 __u8 initiator; 408 __u16 seqno; 409 __u16 return_code; 410 __u8 adapter_type; 411 __u8 rel_adapter_no; 412 __u8 prim_version_no; 413 __u8 param_count; 414 __u16 prot_version; 415 __u32 ipa_supported; 416 __u32 ipa_enabled; 417 } __attribute__ ((packed)); 418 419 /* The IPA command itself */ 420 struct qeth_ipa_cmd { 421 struct qeth_ipacmd_hdr hdr; 422 union { 423 struct qeth_ipacmd_setdelip4 setdelip4; 424 struct qeth_ipacmd_setdelip6 setdelip6; 425 struct qeth_ipacmd_setdelipm setdelipm; 426 struct qeth_ipacmd_setassparms setassparms; 427 struct qeth_ipacmd_layer2setdelmac setdelmac; 428 struct qeth_ipacmd_layer2setdelvlan setdelvlan; 429 struct qeth_create_destroy_address create_destroy_addr; 430 struct qeth_ipacmd_setadpparms setadapterparms; 431 struct qeth_set_routing setrtg; 432 } data; 433 } __attribute__ ((packed)); 434 435 /* 436 * special command for ARP processing. 437 * this is not included in setassparms command before, because we get 438 * problem with the size of struct qeth_ipacmd_setassparms otherwise 439 */ 440 enum qeth_ipa_arp_return_codes { 441 QETH_IPA_ARP_RC_SUCCESS = 0x0000, 442 QETH_IPA_ARP_RC_FAILED = 0x0001, 443 QETH_IPA_ARP_RC_NOTSUPP = 0x0002, 444 QETH_IPA_ARP_RC_OUT_OF_RANGE = 0x0003, 445 QETH_IPA_ARP_RC_Q_NOTSUPP = 0x0004, 446 QETH_IPA_ARP_RC_Q_NO_DATA = 0x0008, 447 }; 448 449 450 extern char *qeth_get_ipa_msg(enum qeth_ipa_return_codes rc); 451 extern char *qeth_get_ipa_cmd_name(enum qeth_ipa_cmds cmd); 452 453 #define QETH_SETASS_BASE_LEN (sizeof(struct qeth_ipacmd_hdr) + \ 454 sizeof(struct qeth_ipacmd_setassparms_hdr)) 455 #define QETH_IPA_ARP_DATA_POS(buffer) (buffer + IPA_PDU_HEADER_SIZE + \ 456 QETH_SETASS_BASE_LEN) 457 #define QETH_SETADP_BASE_LEN (sizeof(struct qeth_ipacmd_hdr) + \ 458 sizeof(struct qeth_ipacmd_setadpparms_hdr)) 459 #define QETH_SNMP_SETADP_CMDLENGTH 16 460 461 #define QETH_ARP_DATA_SIZE 3968 462 #define QETH_ARP_CMD_LEN (QETH_ARP_DATA_SIZE + 8) 463 /* Helper functions */ 464 #define IS_IPA_REPLY(cmd) ((cmd->hdr.initiator == IPA_CMD_INITIATOR_HOST) || \ 465 (cmd->hdr.initiator == IPA_CMD_INITIATOR_OSA_REPLY)) 466 467 /*****************************************************************************/ 468 /* END OF IP Assist related definitions */ 469 /*****************************************************************************/ 470 471 472 extern unsigned char WRITE_CCW[]; 473 extern unsigned char READ_CCW[]; 474 475 extern unsigned char CM_ENABLE[]; 476 #define CM_ENABLE_SIZE 0x63 477 #define QETH_CM_ENABLE_ISSUER_RM_TOKEN(buffer) (buffer + 0x2c) 478 #define QETH_CM_ENABLE_FILTER_TOKEN(buffer) (buffer + 0x53) 479 #define QETH_CM_ENABLE_USER_DATA(buffer) (buffer + 0x5b) 480 481 #define QETH_CM_ENABLE_RESP_FILTER_TOKEN(buffer) \ 482 (PDU_ENCAPSULATION(buffer) + 0x13) 483 484 485 extern unsigned char CM_SETUP[]; 486 #define CM_SETUP_SIZE 0x64 487 #define QETH_CM_SETUP_DEST_ADDR(buffer) (buffer + 0x2c) 488 #define QETH_CM_SETUP_CONNECTION_TOKEN(buffer) (buffer + 0x51) 489 #define QETH_CM_SETUP_FILTER_TOKEN(buffer) (buffer + 0x5a) 490 491 #define QETH_CM_SETUP_RESP_DEST_ADDR(buffer) \ 492 (PDU_ENCAPSULATION(buffer) + 0x1a) 493 494 extern unsigned char ULP_ENABLE[]; 495 #define ULP_ENABLE_SIZE 0x6b 496 #define QETH_ULP_ENABLE_LINKNUM(buffer) (buffer + 0x61) 497 #define QETH_ULP_ENABLE_DEST_ADDR(buffer) (buffer + 0x2c) 498 #define QETH_ULP_ENABLE_FILTER_TOKEN(buffer) (buffer + 0x53) 499 #define QETH_ULP_ENABLE_PORTNAME_AND_LL(buffer) (buffer + 0x62) 500 #define QETH_ULP_ENABLE_RESP_FILTER_TOKEN(buffer) \ 501 (PDU_ENCAPSULATION(buffer) + 0x13) 502 #define QETH_ULP_ENABLE_RESP_MAX_MTU(buffer) \ 503 (PDU_ENCAPSULATION(buffer) + 0x1f) 504 #define QETH_ULP_ENABLE_RESP_DIFINFO_LEN(buffer) \ 505 (PDU_ENCAPSULATION(buffer) + 0x17) 506 #define QETH_ULP_ENABLE_RESP_LINK_TYPE(buffer) \ 507 (PDU_ENCAPSULATION(buffer) + 0x2b) 508 /* Layer 2 defintions */ 509 #define QETH_PROT_LAYER2 0x08 510 #define QETH_PROT_TCPIP 0x03 511 #define QETH_PROT_OSN2 0x0a 512 #define QETH_ULP_ENABLE_PROT_TYPE(buffer) (buffer + 0x50) 513 #define QETH_IPA_CMD_PROT_TYPE(buffer) (buffer + 0x19) 514 515 extern unsigned char ULP_SETUP[]; 516 #define ULP_SETUP_SIZE 0x6c 517 #define QETH_ULP_SETUP_DEST_ADDR(buffer) (buffer + 0x2c) 518 #define QETH_ULP_SETUP_CONNECTION_TOKEN(buffer) (buffer + 0x51) 519 #define QETH_ULP_SETUP_FILTER_TOKEN(buffer) (buffer + 0x5a) 520 #define QETH_ULP_SETUP_CUA(buffer) (buffer + 0x68) 521 #define QETH_ULP_SETUP_REAL_DEVADDR(buffer) (buffer + 0x6a) 522 523 #define QETH_ULP_SETUP_RESP_CONNECTION_TOKEN(buffer) \ 524 (PDU_ENCAPSULATION(buffer) + 0x1a) 525 526 527 extern unsigned char DM_ACT[]; 528 #define DM_ACT_SIZE 0x55 529 #define QETH_DM_ACT_DEST_ADDR(buffer) (buffer + 0x2c) 530 #define QETH_DM_ACT_CONNECTION_TOKEN(buffer) (buffer + 0x51) 531 532 533 534 #define QETH_TRANSPORT_HEADER_SEQ_NO(buffer) (buffer + 4) 535 #define QETH_PDU_HEADER_SEQ_NO(buffer) (buffer + 0x1c) 536 #define QETH_PDU_HEADER_ACK_SEQ_NO(buffer) (buffer + 0x20) 537 538 extern unsigned char IDX_ACTIVATE_READ[]; 539 extern unsigned char IDX_ACTIVATE_WRITE[]; 540 541 #define IDX_ACTIVATE_SIZE 0x22 542 #define QETH_IDX_ACT_PNO(buffer) (buffer+0x0b) 543 #define QETH_IDX_ACT_ISSUER_RM_TOKEN(buffer) (buffer + 0x0c) 544 #define QETH_IDX_NO_PORTNAME_REQUIRED(buffer) ((buffer)[0x0b] & 0x80) 545 #define QETH_IDX_ACT_FUNC_LEVEL(buffer) (buffer + 0x10) 546 #define QETH_IDX_ACT_DATASET_NAME(buffer) (buffer + 0x16) 547 #define QETH_IDX_ACT_QDIO_DEV_CUA(buffer) (buffer + 0x1e) 548 #define QETH_IDX_ACT_QDIO_DEV_REALADDR(buffer) (buffer + 0x20) 549 #define QETH_IS_IDX_ACT_POS_REPLY(buffer) (((buffer)[0x08] & 3) == 2) 550 #define QETH_IDX_REPLY_LEVEL(buffer) (buffer + 0x12) 551 #define QETH_IDX_ACT_CAUSE_CODE(buffer) (buffer)[0x09] 552 553 #define PDU_ENCAPSULATION(buffer) \ 554 (buffer + *(buffer + (*(buffer + 0x0b)) + \ 555 *(buffer + *(buffer + 0x0b) + 0x11) + 0x07)) 556 557 #define IS_IPA(buffer) \ 558 ((buffer) && \ 559 (*(buffer + ((*(buffer + 0x0b)) + 4)) == 0xc1)) 560 561 #define ADDR_FRAME_TYPE_DIX 1 562 #define ADDR_FRAME_TYPE_802_3 2 563 #define ADDR_FRAME_TYPE_TR_WITHOUT_SR 0x10 564 #define ADDR_FRAME_TYPE_TR_WITH_SR 0x20 565 566 #endif 567