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_AUTH_BY_HYP = 0x200c, 172 IPA_RC_L2_MAC_NOT_AUTH_BY_ADP = 0x200d, 173 IPA_RC_L2_MAC_NOT_FOUND = 0x2010, 174 IPA_RC_L2_INVALID_VLAN_ID = 0x2015, 175 IPA_RC_L2_DUP_VLAN_ID = 0x2016, 176 IPA_RC_L2_VLAN_ID_NOT_FOUND = 0x2017, 177 IPA_RC_DATA_MISMATCH = 0xe001, 178 IPA_RC_INVALID_MTU_SIZE = 0xe002, 179 IPA_RC_INVALID_LANTYPE = 0xe003, 180 IPA_RC_INVALID_LANNUM = 0xe004, 181 IPA_RC_DUPLICATE_IP_ADDRESS = 0xe005, 182 IPA_RC_IP_ADDR_TABLE_FULL = 0xe006, 183 IPA_RC_LAN_PORT_STATE_ERROR = 0xe007, 184 IPA_RC_SETIP_NO_STARTLAN = 0xe008, 185 IPA_RC_SETIP_ALREADY_RECEIVED = 0xe009, 186 IPA_RC_IP_ADDR_ALREADY_USED = 0xe00a, 187 IPA_RC_MC_ADDR_NOT_FOUND = 0xe00b, 188 IPA_RC_SETIP_INVALID_VERSION = 0xe00d, 189 IPA_RC_UNSUPPORTED_SUBCMD = 0xe00e, 190 IPA_RC_ARP_ASSIST_NO_ENABLE = 0xe00f, 191 IPA_RC_PRIMARY_ALREADY_DEFINED = 0xe010, 192 IPA_RC_SECOND_ALREADY_DEFINED = 0xe011, 193 IPA_RC_INVALID_SETRTG_INDICATOR = 0xe012, 194 IPA_RC_MC_ADDR_ALREADY_DEFINED = 0xe013, 195 IPA_RC_LAN_OFFLINE = 0xe080, 196 IPA_RC_INVALID_IP_VERSION2 = 0xf001, 197 IPA_RC_FFFF = 0xffff 198 }; 199 200 /* IPA function flags; each flag marks availability of respective function */ 201 enum qeth_ipa_funcs { 202 IPA_ARP_PROCESSING = 0x00000001L, 203 IPA_INBOUND_CHECKSUM = 0x00000002L, 204 IPA_OUTBOUND_CHECKSUM = 0x00000004L, 205 IPA_IP_FRAGMENTATION = 0x00000008L, 206 IPA_FILTERING = 0x00000010L, 207 IPA_IPV6 = 0x00000020L, 208 IPA_MULTICASTING = 0x00000040L, 209 IPA_IP_REASSEMBLY = 0x00000080L, 210 IPA_QUERY_ARP_COUNTERS = 0x00000100L, 211 IPA_QUERY_ARP_ADDR_INFO = 0x00000200L, 212 IPA_SETADAPTERPARMS = 0x00000400L, 213 IPA_VLAN_PRIO = 0x00000800L, 214 IPA_PASSTHRU = 0x00001000L, 215 IPA_FLUSH_ARP_SUPPORT = 0x00002000L, 216 IPA_FULL_VLAN = 0x00004000L, 217 IPA_INBOUND_PASSTHRU = 0x00008000L, 218 IPA_SOURCE_MAC = 0x00010000L, 219 IPA_OSA_MC_ROUTER = 0x00020000L, 220 IPA_QUERY_ARP_ASSIST = 0x00040000L, 221 IPA_INBOUND_TSO = 0x00080000L, 222 IPA_OUTBOUND_TSO = 0x00100000L, 223 }; 224 225 /* SETIP/DELIP IPA Command: ***************************************************/ 226 enum qeth_ipa_setdelip_flags { 227 QETH_IPA_SETDELIP_DEFAULT = 0x00L, /* default */ 228 QETH_IPA_SETIP_VIPA_FLAG = 0x01L, /* no grat. ARP */ 229 QETH_IPA_SETIP_TAKEOVER_FLAG = 0x02L, /* nofail on grat. ARP */ 230 QETH_IPA_DELIP_ADDR_2_B_TAKEN_OVER = 0x20L, 231 QETH_IPA_DELIP_VIPA_FLAG = 0x40L, 232 QETH_IPA_DELIP_ADDR_NEEDS_SETIP = 0x80L, 233 }; 234 235 /* SETADAPTER IPA Command: ****************************************************/ 236 enum qeth_ipa_setadp_cmd { 237 IPA_SETADP_QUERY_COMMANDS_SUPPORTED = 0x0001, 238 IPA_SETADP_ALTER_MAC_ADDRESS = 0x0002, 239 IPA_SETADP_ADD_DELETE_GROUP_ADDRESS = 0x0004, 240 IPA_SETADP_ADD_DELETE_FUNCTIONAL_ADDR = 0x0008, 241 IPA_SETADP_SET_ADDRESSING_MODE = 0x0010, 242 IPA_SETADP_SET_CONFIG_PARMS = 0x0020, 243 IPA_SETADP_SET_CONFIG_PARMS_EXTENDED = 0x0040, 244 IPA_SETADP_SET_BROADCAST_MODE = 0x0080, 245 IPA_SETADP_SEND_OSA_MESSAGE = 0x0100, 246 IPA_SETADP_SET_SNMP_CONTROL = 0x0200, 247 IPA_SETADP_QUERY_CARD_INFO = 0x0400, 248 IPA_SETADP_SET_PROMISC_MODE = 0x0800, 249 }; 250 enum qeth_ipa_mac_ops { 251 CHANGE_ADDR_READ_MAC = 0, 252 CHANGE_ADDR_REPLACE_MAC = 1, 253 CHANGE_ADDR_ADD_MAC = 2, 254 CHANGE_ADDR_DEL_MAC = 4, 255 CHANGE_ADDR_RESET_MAC = 8, 256 }; 257 enum qeth_ipa_addr_ops { 258 CHANGE_ADDR_READ_ADDR = 0, 259 CHANGE_ADDR_ADD_ADDR = 1, 260 CHANGE_ADDR_DEL_ADDR = 2, 261 CHANGE_ADDR_FLUSH_ADDR_TABLE = 4, 262 }; 263 enum qeth_ipa_promisc_modes { 264 SET_PROMISC_MODE_OFF = 0, 265 SET_PROMISC_MODE_ON = 1, 266 }; 267 268 /* (SET)DELIP(M) IPA stuff ***************************************************/ 269 struct qeth_ipacmd_setdelip4 { 270 __u8 ip_addr[4]; 271 __u8 mask[4]; 272 __u32 flags; 273 } __attribute__ ((packed)); 274 275 struct qeth_ipacmd_setdelip6 { 276 __u8 ip_addr[16]; 277 __u8 mask[16]; 278 __u32 flags; 279 } __attribute__ ((packed)); 280 281 struct qeth_ipacmd_setdelipm { 282 __u8 mac[6]; 283 __u8 padding[2]; 284 __u8 ip6[12]; 285 __u8 ip4[4]; 286 } __attribute__ ((packed)); 287 288 struct qeth_ipacmd_layer2setdelmac { 289 __u32 mac_length; 290 __u8 mac[6]; 291 } __attribute__ ((packed)); 292 293 struct qeth_ipacmd_layer2setdelvlan { 294 __u16 vlan_id; 295 } __attribute__ ((packed)); 296 297 298 struct qeth_ipacmd_setassparms_hdr { 299 __u32 assist_no; 300 __u16 length; 301 __u16 command_code; 302 __u16 return_code; 303 __u8 number_of_replies; 304 __u8 seq_no; 305 } __attribute__((packed)); 306 307 struct qeth_arp_query_data { 308 __u16 request_bits; 309 __u16 reply_bits; 310 __u32 no_entries; 311 char data; 312 } __attribute__((packed)); 313 314 /* used as parameter for arp_query reply */ 315 struct qeth_arp_query_info { 316 __u32 udata_len; 317 __u16 mask_bits; 318 __u32 udata_offset; 319 __u32 no_entries; 320 char *udata; 321 }; 322 323 /* SETASSPARMS IPA Command: */ 324 struct qeth_ipacmd_setassparms { 325 struct qeth_ipacmd_setassparms_hdr hdr; 326 union { 327 __u32 flags_32bit; 328 struct qeth_arp_cache_entry add_arp_entry; 329 struct qeth_arp_query_data query_arp; 330 __u8 ip[16]; 331 } data; 332 } __attribute__ ((packed)); 333 334 335 /* SETRTG IPA Command: ****************************************************/ 336 struct qeth_set_routing { 337 __u8 type; 338 }; 339 340 /* SETADAPTERPARMS IPA Command: *******************************************/ 341 struct qeth_query_cmds_supp { 342 __u32 no_lantypes_supp; 343 __u8 lan_type; 344 __u8 reserved1[3]; 345 __u32 supported_cmds; 346 __u8 reserved2[8]; 347 } __attribute__ ((packed)); 348 349 struct qeth_change_addr { 350 __u32 cmd; 351 __u32 addr_size; 352 __u32 no_macs; 353 __u8 addr[OSA_ADDR_LEN]; 354 } __attribute__ ((packed)); 355 356 357 struct qeth_snmp_cmd { 358 __u8 token[16]; 359 __u32 request; 360 __u32 interface; 361 __u32 returncode; 362 __u32 firmwarelevel; 363 __u32 seqno; 364 __u8 data; 365 } __attribute__ ((packed)); 366 367 struct qeth_snmp_ureq_hdr { 368 __u32 data_len; 369 __u32 req_len; 370 __u32 reserved1; 371 __u32 reserved2; 372 } __attribute__ ((packed)); 373 374 struct qeth_snmp_ureq { 375 struct qeth_snmp_ureq_hdr hdr; 376 struct qeth_snmp_cmd cmd; 377 } __attribute__((packed)); 378 379 struct qeth_ipacmd_setadpparms_hdr { 380 __u32 supp_hw_cmds; 381 __u32 reserved1; 382 __u16 cmdlength; 383 __u16 reserved2; 384 __u32 command_code; 385 __u16 return_code; 386 __u8 used_total; 387 __u8 seq_no; 388 __u32 reserved3; 389 } __attribute__ ((packed)); 390 391 struct qeth_ipacmd_setadpparms { 392 struct qeth_ipacmd_setadpparms_hdr hdr; 393 union { 394 struct qeth_query_cmds_supp query_cmds_supp; 395 struct qeth_change_addr change_addr; 396 struct qeth_snmp_cmd snmp; 397 __u32 mode; 398 } data; 399 } __attribute__ ((packed)); 400 401 /* CREATE_ADDR IPA Command: ***********************************************/ 402 struct qeth_create_destroy_address { 403 __u8 unique_id[8]; 404 } __attribute__ ((packed)); 405 406 /* Header for each IPA command */ 407 struct qeth_ipacmd_hdr { 408 __u8 command; 409 __u8 initiator; 410 __u16 seqno; 411 __u16 return_code; 412 __u8 adapter_type; 413 __u8 rel_adapter_no; 414 __u8 prim_version_no; 415 __u8 param_count; 416 __u16 prot_version; 417 __u32 ipa_supported; 418 __u32 ipa_enabled; 419 } __attribute__ ((packed)); 420 421 /* The IPA command itself */ 422 struct qeth_ipa_cmd { 423 struct qeth_ipacmd_hdr hdr; 424 union { 425 struct qeth_ipacmd_setdelip4 setdelip4; 426 struct qeth_ipacmd_setdelip6 setdelip6; 427 struct qeth_ipacmd_setdelipm setdelipm; 428 struct qeth_ipacmd_setassparms setassparms; 429 struct qeth_ipacmd_layer2setdelmac setdelmac; 430 struct qeth_ipacmd_layer2setdelvlan setdelvlan; 431 struct qeth_create_destroy_address create_destroy_addr; 432 struct qeth_ipacmd_setadpparms setadapterparms; 433 struct qeth_set_routing setrtg; 434 } data; 435 } __attribute__ ((packed)); 436 437 /* 438 * special command for ARP processing. 439 * this is not included in setassparms command before, because we get 440 * problem with the size of struct qeth_ipacmd_setassparms otherwise 441 */ 442 enum qeth_ipa_arp_return_codes { 443 QETH_IPA_ARP_RC_SUCCESS = 0x0000, 444 QETH_IPA_ARP_RC_FAILED = 0x0001, 445 QETH_IPA_ARP_RC_NOTSUPP = 0x0002, 446 QETH_IPA_ARP_RC_OUT_OF_RANGE = 0x0003, 447 QETH_IPA_ARP_RC_Q_NOTSUPP = 0x0004, 448 QETH_IPA_ARP_RC_Q_NO_DATA = 0x0008, 449 }; 450 451 452 extern char *qeth_get_ipa_msg(enum qeth_ipa_return_codes rc); 453 extern char *qeth_get_ipa_cmd_name(enum qeth_ipa_cmds cmd); 454 455 #define QETH_SETASS_BASE_LEN (sizeof(struct qeth_ipacmd_hdr) + \ 456 sizeof(struct qeth_ipacmd_setassparms_hdr)) 457 #define QETH_IPA_ARP_DATA_POS(buffer) (buffer + IPA_PDU_HEADER_SIZE + \ 458 QETH_SETASS_BASE_LEN) 459 #define QETH_SETADP_BASE_LEN (sizeof(struct qeth_ipacmd_hdr) + \ 460 sizeof(struct qeth_ipacmd_setadpparms_hdr)) 461 #define QETH_SNMP_SETADP_CMDLENGTH 16 462 463 #define QETH_ARP_DATA_SIZE 3968 464 #define QETH_ARP_CMD_LEN (QETH_ARP_DATA_SIZE + 8) 465 /* Helper functions */ 466 #define IS_IPA_REPLY(cmd) ((cmd->hdr.initiator == IPA_CMD_INITIATOR_HOST) || \ 467 (cmd->hdr.initiator == IPA_CMD_INITIATOR_OSA_REPLY)) 468 469 /*****************************************************************************/ 470 /* END OF IP Assist related definitions */ 471 /*****************************************************************************/ 472 473 474 extern unsigned char WRITE_CCW[]; 475 extern unsigned char READ_CCW[]; 476 477 extern unsigned char CM_ENABLE[]; 478 #define CM_ENABLE_SIZE 0x63 479 #define QETH_CM_ENABLE_ISSUER_RM_TOKEN(buffer) (buffer + 0x2c) 480 #define QETH_CM_ENABLE_FILTER_TOKEN(buffer) (buffer + 0x53) 481 #define QETH_CM_ENABLE_USER_DATA(buffer) (buffer + 0x5b) 482 483 #define QETH_CM_ENABLE_RESP_FILTER_TOKEN(buffer) \ 484 (PDU_ENCAPSULATION(buffer) + 0x13) 485 486 487 extern unsigned char CM_SETUP[]; 488 #define CM_SETUP_SIZE 0x64 489 #define QETH_CM_SETUP_DEST_ADDR(buffer) (buffer + 0x2c) 490 #define QETH_CM_SETUP_CONNECTION_TOKEN(buffer) (buffer + 0x51) 491 #define QETH_CM_SETUP_FILTER_TOKEN(buffer) (buffer + 0x5a) 492 493 #define QETH_CM_SETUP_RESP_DEST_ADDR(buffer) \ 494 (PDU_ENCAPSULATION(buffer) + 0x1a) 495 496 extern unsigned char ULP_ENABLE[]; 497 #define ULP_ENABLE_SIZE 0x6b 498 #define QETH_ULP_ENABLE_LINKNUM(buffer) (buffer + 0x61) 499 #define QETH_ULP_ENABLE_DEST_ADDR(buffer) (buffer + 0x2c) 500 #define QETH_ULP_ENABLE_FILTER_TOKEN(buffer) (buffer + 0x53) 501 #define QETH_ULP_ENABLE_PORTNAME_AND_LL(buffer) (buffer + 0x62) 502 #define QETH_ULP_ENABLE_RESP_FILTER_TOKEN(buffer) \ 503 (PDU_ENCAPSULATION(buffer) + 0x13) 504 #define QETH_ULP_ENABLE_RESP_MAX_MTU(buffer) \ 505 (PDU_ENCAPSULATION(buffer) + 0x1f) 506 #define QETH_ULP_ENABLE_RESP_DIFINFO_LEN(buffer) \ 507 (PDU_ENCAPSULATION(buffer) + 0x17) 508 #define QETH_ULP_ENABLE_RESP_LINK_TYPE(buffer) \ 509 (PDU_ENCAPSULATION(buffer) + 0x2b) 510 /* Layer 2 defintions */ 511 #define QETH_PROT_LAYER2 0x08 512 #define QETH_PROT_TCPIP 0x03 513 #define QETH_PROT_OSN2 0x0a 514 #define QETH_ULP_ENABLE_PROT_TYPE(buffer) (buffer + 0x50) 515 #define QETH_IPA_CMD_PROT_TYPE(buffer) (buffer + 0x19) 516 517 extern unsigned char ULP_SETUP[]; 518 #define ULP_SETUP_SIZE 0x6c 519 #define QETH_ULP_SETUP_DEST_ADDR(buffer) (buffer + 0x2c) 520 #define QETH_ULP_SETUP_CONNECTION_TOKEN(buffer) (buffer + 0x51) 521 #define QETH_ULP_SETUP_FILTER_TOKEN(buffer) (buffer + 0x5a) 522 #define QETH_ULP_SETUP_CUA(buffer) (buffer + 0x68) 523 #define QETH_ULP_SETUP_REAL_DEVADDR(buffer) (buffer + 0x6a) 524 525 #define QETH_ULP_SETUP_RESP_CONNECTION_TOKEN(buffer) \ 526 (PDU_ENCAPSULATION(buffer) + 0x1a) 527 528 529 extern unsigned char DM_ACT[]; 530 #define DM_ACT_SIZE 0x55 531 #define QETH_DM_ACT_DEST_ADDR(buffer) (buffer + 0x2c) 532 #define QETH_DM_ACT_CONNECTION_TOKEN(buffer) (buffer + 0x51) 533 534 535 536 #define QETH_TRANSPORT_HEADER_SEQ_NO(buffer) (buffer + 4) 537 #define QETH_PDU_HEADER_SEQ_NO(buffer) (buffer + 0x1c) 538 #define QETH_PDU_HEADER_ACK_SEQ_NO(buffer) (buffer + 0x20) 539 540 extern unsigned char IDX_ACTIVATE_READ[]; 541 extern unsigned char IDX_ACTIVATE_WRITE[]; 542 543 #define IDX_ACTIVATE_SIZE 0x22 544 #define QETH_IDX_ACT_PNO(buffer) (buffer+0x0b) 545 #define QETH_IDX_ACT_ISSUER_RM_TOKEN(buffer) (buffer + 0x0c) 546 #define QETH_IDX_NO_PORTNAME_REQUIRED(buffer) ((buffer)[0x0b] & 0x80) 547 #define QETH_IDX_ACT_FUNC_LEVEL(buffer) (buffer + 0x10) 548 #define QETH_IDX_ACT_DATASET_NAME(buffer) (buffer + 0x16) 549 #define QETH_IDX_ACT_QDIO_DEV_CUA(buffer) (buffer + 0x1e) 550 #define QETH_IDX_ACT_QDIO_DEV_REALADDR(buffer) (buffer + 0x20) 551 #define QETH_IS_IDX_ACT_POS_REPLY(buffer) (((buffer)[0x08] & 3) == 2) 552 #define QETH_IDX_REPLY_LEVEL(buffer) (buffer + 0x12) 553 #define QETH_IDX_ACT_CAUSE_CODE(buffer) (buffer)[0x09] 554 555 #define PDU_ENCAPSULATION(buffer) \ 556 (buffer + *(buffer + (*(buffer + 0x0b)) + \ 557 *(buffer + *(buffer + 0x0b) + 0x11) + 0x07)) 558 559 #define IS_IPA(buffer) \ 560 ((buffer) && \ 561 (*(buffer + ((*(buffer + 0x0b)) + 4)) == 0xc1)) 562 563 #define ADDR_FRAME_TYPE_DIX 1 564 #define ADDR_FRAME_TYPE_802_3 2 565 #define ADDR_FRAME_TYPE_TR_WITHOUT_SR 0x10 566 #define ADDR_FRAME_TYPE_TR_WITH_SR 0x20 567 568 #endif 569