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_SETBRIDGEPORT = 0xbe, 108 IPA_CMD_CREATE_ADDR = 0xc3, 109 IPA_CMD_DESTROY_ADDR = 0xc4, 110 IPA_CMD_REGISTER_LOCAL_ADDR = 0xd1, 111 IPA_CMD_UNREGISTER_LOCAL_ADDR = 0xd2, 112 IPA_CMD_ADDRESS_CHANGE_NOTIF = 0xd3, 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_VEPA_TO_VEB_TRANSITION = 0xe090, 183 IPA_RC_INVALID_IP_VERSION2 = 0xf001, 184 IPA_RC_ENOMEM = 0xfffe, 185 IPA_RC_FFFF = 0xffff 186 }; 187 /* for DELIP */ 188 #define IPA_RC_IP_ADDRESS_NOT_DEFINED IPA_RC_PRIMARY_ALREADY_DEFINED 189 /* for SET_DIAGNOSTIC_ASSIST */ 190 #define IPA_RC_INVALID_SUBCMD IPA_RC_IP_TABLE_FULL 191 #define IPA_RC_HARDWARE_AUTH_ERROR IPA_RC_UNKNOWN_ERROR 192 193 /* IPA function flags; each flag marks availability of respective function */ 194 enum qeth_ipa_funcs { 195 IPA_ARP_PROCESSING = 0x00000001L, 196 IPA_INBOUND_CHECKSUM = 0x00000002L, 197 IPA_OUTBOUND_CHECKSUM = 0x00000004L, 198 IPA_IP_FRAGMENTATION = 0x00000008L, 199 IPA_FILTERING = 0x00000010L, 200 IPA_IPV6 = 0x00000020L, 201 IPA_MULTICASTING = 0x00000040L, 202 IPA_IP_REASSEMBLY = 0x00000080L, 203 IPA_QUERY_ARP_COUNTERS = 0x00000100L, 204 IPA_QUERY_ARP_ADDR_INFO = 0x00000200L, 205 IPA_SETADAPTERPARMS = 0x00000400L, 206 IPA_VLAN_PRIO = 0x00000800L, 207 IPA_PASSTHRU = 0x00001000L, 208 IPA_FLUSH_ARP_SUPPORT = 0x00002000L, 209 IPA_FULL_VLAN = 0x00004000L, 210 IPA_INBOUND_PASSTHRU = 0x00008000L, 211 IPA_SOURCE_MAC = 0x00010000L, 212 IPA_OSA_MC_ROUTER = 0x00020000L, 213 IPA_QUERY_ARP_ASSIST = 0x00040000L, 214 IPA_INBOUND_TSO = 0x00080000L, 215 IPA_OUTBOUND_TSO = 0x00100000L, 216 }; 217 218 /* SETIP/DELIP IPA Command: ***************************************************/ 219 enum qeth_ipa_setdelip_flags { 220 QETH_IPA_SETDELIP_DEFAULT = 0x00L, /* default */ 221 QETH_IPA_SETIP_VIPA_FLAG = 0x01L, /* no grat. ARP */ 222 QETH_IPA_SETIP_TAKEOVER_FLAG = 0x02L, /* nofail on grat. ARP */ 223 QETH_IPA_DELIP_ADDR_2_B_TAKEN_OVER = 0x20L, 224 QETH_IPA_DELIP_VIPA_FLAG = 0x40L, 225 QETH_IPA_DELIP_ADDR_NEEDS_SETIP = 0x80L, 226 }; 227 228 /* SETADAPTER IPA Command: ****************************************************/ 229 enum qeth_ipa_setadp_cmd { 230 IPA_SETADP_QUERY_COMMANDS_SUPPORTED = 0x00000001L, 231 IPA_SETADP_ALTER_MAC_ADDRESS = 0x00000002L, 232 IPA_SETADP_ADD_DELETE_GROUP_ADDRESS = 0x00000004L, 233 IPA_SETADP_ADD_DELETE_FUNCTIONAL_ADDR = 0x00000008L, 234 IPA_SETADP_SET_ADDRESSING_MODE = 0x00000010L, 235 IPA_SETADP_SET_CONFIG_PARMS = 0x00000020L, 236 IPA_SETADP_SET_CONFIG_PARMS_EXTENDED = 0x00000040L, 237 IPA_SETADP_SET_BROADCAST_MODE = 0x00000080L, 238 IPA_SETADP_SEND_OSA_MESSAGE = 0x00000100L, 239 IPA_SETADP_SET_SNMP_CONTROL = 0x00000200L, 240 IPA_SETADP_QUERY_CARD_INFO = 0x00000400L, 241 IPA_SETADP_SET_PROMISC_MODE = 0x00000800L, 242 IPA_SETADP_SET_DIAG_ASSIST = 0x00002000L, 243 IPA_SETADP_SET_ACCESS_CONTROL = 0x00010000L, 244 IPA_SETADP_QUERY_OAT = 0x00080000L, 245 }; 246 enum qeth_ipa_mac_ops { 247 CHANGE_ADDR_READ_MAC = 0, 248 CHANGE_ADDR_REPLACE_MAC = 1, 249 CHANGE_ADDR_ADD_MAC = 2, 250 CHANGE_ADDR_DEL_MAC = 4, 251 CHANGE_ADDR_RESET_MAC = 8, 252 }; 253 enum qeth_ipa_addr_ops { 254 CHANGE_ADDR_READ_ADDR = 0, 255 CHANGE_ADDR_ADD_ADDR = 1, 256 CHANGE_ADDR_DEL_ADDR = 2, 257 CHANGE_ADDR_FLUSH_ADDR_TABLE = 4, 258 }; 259 enum qeth_ipa_promisc_modes { 260 SET_PROMISC_MODE_OFF = 0, 261 SET_PROMISC_MODE_ON = 1, 262 }; 263 enum qeth_ipa_isolation_modes { 264 ISOLATION_MODE_NONE = 0x00000000L, 265 ISOLATION_MODE_FWD = 0x00000001L, 266 ISOLATION_MODE_DROP = 0x00000002L, 267 }; 268 enum qeth_ipa_set_access_mode_rc { 269 SET_ACCESS_CTRL_RC_SUCCESS = 0x0000, 270 SET_ACCESS_CTRL_RC_NOT_SUPPORTED = 0x0004, 271 SET_ACCESS_CTRL_RC_ALREADY_NOT_ISOLATED = 0x0008, 272 SET_ACCESS_CTRL_RC_ALREADY_ISOLATED = 0x0010, 273 SET_ACCESS_CTRL_RC_NONE_SHARED_ADAPTER = 0x0014, 274 SET_ACCESS_CTRL_RC_ACTIVE_CHECKSUM_OFF = 0x0018, 275 SET_ACCESS_CTRL_RC_REFLREL_UNSUPPORTED = 0x0022, 276 SET_ACCESS_CTRL_RC_REFLREL_FAILED = 0x0024, 277 SET_ACCESS_CTRL_RC_REFLREL_DEACT_FAILED = 0x0028, 278 }; 279 enum qeth_card_info_card_type { 280 CARD_INFO_TYPE_1G_COPPER_A = 0x61, 281 CARD_INFO_TYPE_1G_FIBRE_A = 0x71, 282 CARD_INFO_TYPE_10G_FIBRE_A = 0x91, 283 CARD_INFO_TYPE_1G_COPPER_B = 0xb1, 284 CARD_INFO_TYPE_1G_FIBRE_B = 0xa1, 285 CARD_INFO_TYPE_10G_FIBRE_B = 0xc1, 286 }; 287 enum qeth_card_info_port_mode { 288 CARD_INFO_PORTM_HALFDUPLEX = 0x0002, 289 CARD_INFO_PORTM_FULLDUPLEX = 0x0003, 290 }; 291 enum qeth_card_info_port_speed { 292 CARD_INFO_PORTS_10M = 0x00000005, 293 CARD_INFO_PORTS_100M = 0x00000006, 294 CARD_INFO_PORTS_1G = 0x00000007, 295 CARD_INFO_PORTS_10G = 0x00000008, 296 }; 297 298 /* (SET)DELIP(M) IPA stuff ***************************************************/ 299 struct qeth_ipacmd_setdelip4 { 300 __u8 ip_addr[4]; 301 __u8 mask[4]; 302 __u32 flags; 303 } __attribute__ ((packed)); 304 305 struct qeth_ipacmd_setdelip6 { 306 __u8 ip_addr[16]; 307 __u8 mask[16]; 308 __u32 flags; 309 } __attribute__ ((packed)); 310 311 struct qeth_ipacmd_setdelipm { 312 __u8 mac[6]; 313 __u8 padding[2]; 314 __u8 ip6[12]; 315 __u8 ip4[4]; 316 } __attribute__ ((packed)); 317 318 struct qeth_ipacmd_layer2setdelmac { 319 __u32 mac_length; 320 __u8 mac[6]; 321 } __attribute__ ((packed)); 322 323 struct qeth_ipacmd_layer2setdelvlan { 324 __u16 vlan_id; 325 } __attribute__ ((packed)); 326 327 328 struct qeth_ipacmd_setassparms_hdr { 329 __u32 assist_no; 330 __u16 length; 331 __u16 command_code; 332 __u16 return_code; 333 __u8 number_of_replies; 334 __u8 seq_no; 335 } __attribute__((packed)); 336 337 struct qeth_arp_query_data { 338 __u16 request_bits; 339 __u16 reply_bits; 340 __u32 no_entries; 341 char data; /* only for replies */ 342 } __attribute__((packed)); 343 344 /* used as parameter for arp_query reply */ 345 struct qeth_arp_query_info { 346 __u32 udata_len; 347 __u16 mask_bits; 348 __u32 udata_offset; 349 __u32 no_entries; 350 char *udata; 351 }; 352 353 /* SETASSPARMS IPA Command: */ 354 struct qeth_ipacmd_setassparms { 355 struct qeth_ipacmd_setassparms_hdr hdr; 356 union { 357 __u32 flags_32bit; 358 struct qeth_arp_cache_entry add_arp_entry; 359 struct qeth_arp_query_data query_arp; 360 __u8 ip[16]; 361 } data; 362 } __attribute__ ((packed)); 363 364 365 /* SETRTG IPA Command: ****************************************************/ 366 struct qeth_set_routing { 367 __u8 type; 368 }; 369 370 /* SETADAPTERPARMS IPA Command: *******************************************/ 371 struct qeth_query_cmds_supp { 372 __u32 no_lantypes_supp; 373 __u8 lan_type; 374 __u8 reserved1[3]; 375 __u32 supported_cmds; 376 __u8 reserved2[8]; 377 } __attribute__ ((packed)); 378 379 struct qeth_change_addr { 380 __u32 cmd; 381 __u32 addr_size; 382 __u32 no_macs; 383 __u8 addr[OSA_ADDR_LEN]; 384 } __attribute__ ((packed)); 385 386 387 struct qeth_snmp_cmd { 388 __u8 token[16]; 389 __u32 request; 390 __u32 interface; 391 __u32 returncode; 392 __u32 firmwarelevel; 393 __u32 seqno; 394 __u8 data; 395 } __attribute__ ((packed)); 396 397 struct qeth_snmp_ureq_hdr { 398 __u32 data_len; 399 __u32 req_len; 400 __u32 reserved1; 401 __u32 reserved2; 402 } __attribute__ ((packed)); 403 404 struct qeth_snmp_ureq { 405 struct qeth_snmp_ureq_hdr hdr; 406 struct qeth_snmp_cmd cmd; 407 } __attribute__((packed)); 408 409 /* SET_ACCESS_CONTROL: same format for request and reply */ 410 struct qeth_set_access_ctrl { 411 __u32 subcmd_code; 412 __u8 reserved[8]; 413 } __attribute__((packed)); 414 415 struct qeth_query_oat { 416 __u32 subcmd_code; 417 __u8 reserved[12]; 418 } __packed; 419 420 struct qeth_qoat_priv { 421 __u32 buffer_len; 422 __u32 response_len; 423 char *buffer; 424 }; 425 426 struct qeth_query_card_info { 427 __u8 card_type; 428 __u8 reserved1; 429 __u16 port_mode; 430 __u32 port_speed; 431 __u32 reserved2; 432 }; 433 434 struct qeth_ipacmd_setadpparms_hdr { 435 __u32 supp_hw_cmds; 436 __u32 reserved1; 437 __u16 cmdlength; 438 __u16 reserved2; 439 __u32 command_code; 440 __u16 return_code; 441 __u8 used_total; 442 __u8 seq_no; 443 __u32 reserved3; 444 } __attribute__ ((packed)); 445 446 struct qeth_ipacmd_setadpparms { 447 struct qeth_ipacmd_setadpparms_hdr hdr; 448 union { 449 struct qeth_query_cmds_supp query_cmds_supp; 450 struct qeth_change_addr change_addr; 451 struct qeth_snmp_cmd snmp; 452 struct qeth_set_access_ctrl set_access_ctrl; 453 struct qeth_query_oat query_oat; 454 struct qeth_query_card_info card_info; 455 __u32 mode; 456 } data; 457 } __attribute__ ((packed)); 458 459 /* CREATE_ADDR IPA Command: ***********************************************/ 460 struct qeth_create_destroy_address { 461 __u8 unique_id[8]; 462 } __attribute__ ((packed)); 463 464 /* SET DIAGNOSTIC ASSIST IPA Command: *************************************/ 465 466 enum qeth_diags_cmds { 467 QETH_DIAGS_CMD_QUERY = 0x0001, 468 QETH_DIAGS_CMD_TRAP = 0x0002, 469 QETH_DIAGS_CMD_TRACE = 0x0004, 470 QETH_DIAGS_CMD_NOLOG = 0x0008, 471 QETH_DIAGS_CMD_DUMP = 0x0010, 472 }; 473 474 enum qeth_diags_trace_types { 475 QETH_DIAGS_TYPE_HIPERSOCKET = 0x02, 476 }; 477 478 enum qeth_diags_trace_cmds { 479 QETH_DIAGS_CMD_TRACE_ENABLE = 0x0001, 480 QETH_DIAGS_CMD_TRACE_DISABLE = 0x0002, 481 QETH_DIAGS_CMD_TRACE_MODIFY = 0x0004, 482 QETH_DIAGS_CMD_TRACE_REPLACE = 0x0008, 483 QETH_DIAGS_CMD_TRACE_QUERY = 0x0010, 484 }; 485 486 enum qeth_diags_trap_action { 487 QETH_DIAGS_TRAP_ARM = 0x01, 488 QETH_DIAGS_TRAP_DISARM = 0x02, 489 QETH_DIAGS_TRAP_CAPTURE = 0x04, 490 }; 491 492 struct qeth_ipacmd_diagass { 493 __u32 host_tod2; 494 __u32:32; 495 __u16 subcmd_len; 496 __u16:16; 497 __u32 subcmd; 498 __u8 type; 499 __u8 action; 500 __u16 options; 501 __u32 ext; 502 __u8 cdata[64]; 503 } __attribute__ ((packed)); 504 505 /* SETBRIDGEPORT IPA Command: *********************************************/ 506 enum qeth_ipa_sbp_cmd { 507 IPA_SBP_QUERY_COMMANDS_SUPPORTED = 0x00000000L, 508 IPA_SBP_RESET_BRIDGE_PORT_ROLE = 0x00000001L, 509 IPA_SBP_SET_PRIMARY_BRIDGE_PORT = 0x00000002L, 510 IPA_SBP_SET_SECONDARY_BRIDGE_PORT = 0x00000004L, 511 IPA_SBP_QUERY_BRIDGE_PORTS = 0x00000008L, 512 IPA_SBP_BRIDGE_PORT_STATE_CHANGE = 0x00000010L, 513 }; 514 515 struct net_if_token { 516 __u16 devnum; 517 __u8 cssid; 518 __u8 iid; 519 __u8 ssid; 520 __u8 chpid; 521 __u16 chid; 522 } __packed; 523 524 struct mac_addr_lnid { 525 __u8 mac[6]; 526 __u16 lnid; 527 } __packed; 528 529 struct qeth_ipacmd_sbp_hdr { 530 __u32 supported_sbp_cmds; 531 __u32 enabled_sbp_cmds; 532 __u16 cmdlength; 533 __u16 reserved1; 534 __u32 command_code; 535 __u16 return_code; 536 __u8 used_total; 537 __u8 seq_no; 538 __u32 reserved2; 539 } __packed; 540 541 struct qeth_sbp_query_cmds_supp { 542 __u32 supported_cmds; 543 __u32 reserved; 544 } __packed; 545 546 struct qeth_sbp_reset_role { 547 } __packed; 548 549 struct qeth_sbp_set_primary { 550 struct net_if_token token; 551 } __packed; 552 553 struct qeth_sbp_set_secondary { 554 } __packed; 555 556 struct qeth_sbp_port_entry { 557 __u8 role; 558 __u8 state; 559 __u8 reserved1; 560 __u8 reserved2; 561 struct net_if_token token; 562 } __packed; 563 564 struct qeth_sbp_query_ports { 565 __u8 primary_bp_supported; 566 __u8 secondary_bp_supported; 567 __u8 num_entries; 568 __u8 entry_length; 569 struct qeth_sbp_port_entry entry[]; 570 } __packed; 571 572 struct qeth_sbp_state_change { 573 __u8 primary_bp_supported; 574 __u8 secondary_bp_supported; 575 __u8 num_entries; 576 __u8 entry_length; 577 struct qeth_sbp_port_entry entry[]; 578 } __packed; 579 580 struct qeth_ipacmd_setbridgeport { 581 struct qeth_ipacmd_sbp_hdr hdr; 582 union { 583 struct qeth_sbp_query_cmds_supp query_cmds_supp; 584 struct qeth_sbp_reset_role reset_role; 585 struct qeth_sbp_set_primary set_primary; 586 struct qeth_sbp_set_secondary set_secondary; 587 struct qeth_sbp_query_ports query_ports; 588 struct qeth_sbp_state_change state_change; 589 } data; 590 } __packed; 591 592 /* ADDRESS_CHANGE_NOTIFICATION adapter-initiated "command" *******************/ 593 /* Bitmask for entry->change_code. Both bits may be raised. */ 594 enum qeth_ipa_addr_change_code { 595 IPA_ADDR_CHANGE_CODE_VLANID = 0x01, 596 IPA_ADDR_CHANGE_CODE_MACADDR = 0x02, 597 IPA_ADDR_CHANGE_CODE_REMOVAL = 0x80, /* else addition */ 598 }; 599 enum qeth_ipa_addr_change_retcode { 600 IPA_ADDR_CHANGE_RETCODE_OK = 0x0000, 601 IPA_ADDR_CHANGE_RETCODE_LOSTEVENTS = 0x0010, 602 }; 603 enum qeth_ipa_addr_change_lostmask { 604 IPA_ADDR_CHANGE_MASK_OVERFLOW = 0x01, 605 IPA_ADDR_CHANGE_MASK_STATECHANGE = 0x02, 606 }; 607 608 struct qeth_ipacmd_addr_change_entry { 609 struct net_if_token token; 610 struct mac_addr_lnid addr_lnid; 611 __u8 change_code; 612 __u8 reserved1; 613 __u16 reserved2; 614 } __packed; 615 616 struct qeth_ipacmd_addr_change { 617 __u8 lost_event_mask; 618 __u8 reserved; 619 __u16 num_entries; 620 struct qeth_ipacmd_addr_change_entry entry[]; 621 } __packed; 622 623 /* Header for each IPA command */ 624 struct qeth_ipacmd_hdr { 625 __u8 command; 626 __u8 initiator; 627 __u16 seqno; 628 __u16 return_code; 629 __u8 adapter_type; 630 __u8 rel_adapter_no; 631 __u8 prim_version_no; 632 __u8 param_count; 633 __u16 prot_version; 634 __u32 ipa_supported; 635 __u32 ipa_enabled; 636 } __attribute__ ((packed)); 637 638 /* The IPA command itself */ 639 struct qeth_ipa_cmd { 640 struct qeth_ipacmd_hdr hdr; 641 union { 642 struct qeth_ipacmd_setdelip4 setdelip4; 643 struct qeth_ipacmd_setdelip6 setdelip6; 644 struct qeth_ipacmd_setdelipm setdelipm; 645 struct qeth_ipacmd_setassparms setassparms; 646 struct qeth_ipacmd_layer2setdelmac setdelmac; 647 struct qeth_ipacmd_layer2setdelvlan setdelvlan; 648 struct qeth_create_destroy_address create_destroy_addr; 649 struct qeth_ipacmd_setadpparms setadapterparms; 650 struct qeth_set_routing setrtg; 651 struct qeth_ipacmd_diagass diagass; 652 struct qeth_ipacmd_setbridgeport sbp; 653 struct qeth_ipacmd_addr_change addrchange; 654 } data; 655 } __attribute__ ((packed)); 656 657 /* 658 * special command for ARP processing. 659 * this is not included in setassparms command before, because we get 660 * problem with the size of struct qeth_ipacmd_setassparms otherwise 661 */ 662 enum qeth_ipa_arp_return_codes { 663 QETH_IPA_ARP_RC_SUCCESS = 0x0000, 664 QETH_IPA_ARP_RC_FAILED = 0x0001, 665 QETH_IPA_ARP_RC_NOTSUPP = 0x0002, 666 QETH_IPA_ARP_RC_OUT_OF_RANGE = 0x0003, 667 QETH_IPA_ARP_RC_Q_NOTSUPP = 0x0004, 668 QETH_IPA_ARP_RC_Q_NO_DATA = 0x0008, 669 }; 670 671 extern char *qeth_get_ipa_msg(enum qeth_ipa_return_codes rc); 672 extern char *qeth_get_ipa_cmd_name(enum qeth_ipa_cmds cmd); 673 674 #define QETH_SETASS_BASE_LEN (sizeof(struct qeth_ipacmd_hdr) + \ 675 sizeof(struct qeth_ipacmd_setassparms_hdr)) 676 #define QETH_IPA_ARP_DATA_POS(buffer) (buffer + IPA_PDU_HEADER_SIZE + \ 677 QETH_SETASS_BASE_LEN) 678 #define QETH_SETADP_BASE_LEN (sizeof(struct qeth_ipacmd_hdr) + \ 679 sizeof(struct qeth_ipacmd_setadpparms_hdr)) 680 #define QETH_SNMP_SETADP_CMDLENGTH 16 681 682 #define QETH_ARP_DATA_SIZE 3968 683 #define QETH_ARP_CMD_LEN (QETH_ARP_DATA_SIZE + 8) 684 /* Helper functions */ 685 #define IS_IPA_REPLY(cmd) ((cmd->hdr.initiator == IPA_CMD_INITIATOR_HOST) || \ 686 (cmd->hdr.initiator == IPA_CMD_INITIATOR_OSA_REPLY)) 687 688 /*****************************************************************************/ 689 /* END OF IP Assist related definitions */ 690 /*****************************************************************************/ 691 692 693 extern unsigned char WRITE_CCW[]; 694 extern unsigned char READ_CCW[]; 695 696 extern unsigned char CM_ENABLE[]; 697 #define CM_ENABLE_SIZE 0x63 698 #define QETH_CM_ENABLE_ISSUER_RM_TOKEN(buffer) (buffer + 0x2c) 699 #define QETH_CM_ENABLE_FILTER_TOKEN(buffer) (buffer + 0x53) 700 #define QETH_CM_ENABLE_USER_DATA(buffer) (buffer + 0x5b) 701 702 #define QETH_CM_ENABLE_RESP_FILTER_TOKEN(buffer) \ 703 (PDU_ENCAPSULATION(buffer) + 0x13) 704 705 706 extern unsigned char CM_SETUP[]; 707 #define CM_SETUP_SIZE 0x64 708 #define QETH_CM_SETUP_DEST_ADDR(buffer) (buffer + 0x2c) 709 #define QETH_CM_SETUP_CONNECTION_TOKEN(buffer) (buffer + 0x51) 710 #define QETH_CM_SETUP_FILTER_TOKEN(buffer) (buffer + 0x5a) 711 712 #define QETH_CM_SETUP_RESP_DEST_ADDR(buffer) \ 713 (PDU_ENCAPSULATION(buffer) + 0x1a) 714 715 extern unsigned char ULP_ENABLE[]; 716 #define ULP_ENABLE_SIZE 0x6b 717 #define QETH_ULP_ENABLE_LINKNUM(buffer) (buffer + 0x61) 718 #define QETH_ULP_ENABLE_DEST_ADDR(buffer) (buffer + 0x2c) 719 #define QETH_ULP_ENABLE_FILTER_TOKEN(buffer) (buffer + 0x53) 720 #define QETH_ULP_ENABLE_PORTNAME_AND_LL(buffer) (buffer + 0x62) 721 #define QETH_ULP_ENABLE_RESP_FILTER_TOKEN(buffer) \ 722 (PDU_ENCAPSULATION(buffer) + 0x13) 723 #define QETH_ULP_ENABLE_RESP_MAX_MTU(buffer) \ 724 (PDU_ENCAPSULATION(buffer) + 0x1f) 725 #define QETH_ULP_ENABLE_RESP_DIFINFO_LEN(buffer) \ 726 (PDU_ENCAPSULATION(buffer) + 0x17) 727 #define QETH_ULP_ENABLE_RESP_LINK_TYPE(buffer) \ 728 (PDU_ENCAPSULATION(buffer) + 0x2b) 729 /* Layer 2 definitions */ 730 #define QETH_PROT_LAYER2 0x08 731 #define QETH_PROT_TCPIP 0x03 732 #define QETH_PROT_OSN2 0x0a 733 #define QETH_ULP_ENABLE_PROT_TYPE(buffer) (buffer + 0x50) 734 #define QETH_IPA_CMD_PROT_TYPE(buffer) (buffer + 0x19) 735 736 extern unsigned char ULP_SETUP[]; 737 #define ULP_SETUP_SIZE 0x6c 738 #define QETH_ULP_SETUP_DEST_ADDR(buffer) (buffer + 0x2c) 739 #define QETH_ULP_SETUP_CONNECTION_TOKEN(buffer) (buffer + 0x51) 740 #define QETH_ULP_SETUP_FILTER_TOKEN(buffer) (buffer + 0x5a) 741 #define QETH_ULP_SETUP_CUA(buffer) (buffer + 0x68) 742 #define QETH_ULP_SETUP_REAL_DEVADDR(buffer) (buffer + 0x6a) 743 744 #define QETH_ULP_SETUP_RESP_CONNECTION_TOKEN(buffer) \ 745 (PDU_ENCAPSULATION(buffer) + 0x1a) 746 747 748 extern unsigned char DM_ACT[]; 749 #define DM_ACT_SIZE 0x55 750 #define QETH_DM_ACT_DEST_ADDR(buffer) (buffer + 0x2c) 751 #define QETH_DM_ACT_CONNECTION_TOKEN(buffer) (buffer + 0x51) 752 753 754 755 #define QETH_TRANSPORT_HEADER_SEQ_NO(buffer) (buffer + 4) 756 #define QETH_PDU_HEADER_SEQ_NO(buffer) (buffer + 0x1c) 757 #define QETH_PDU_HEADER_ACK_SEQ_NO(buffer) (buffer + 0x20) 758 759 extern unsigned char IDX_ACTIVATE_READ[]; 760 extern unsigned char IDX_ACTIVATE_WRITE[]; 761 762 #define IDX_ACTIVATE_SIZE 0x22 763 #define QETH_IDX_ACT_PNO(buffer) (buffer+0x0b) 764 #define QETH_IDX_ACT_ISSUER_RM_TOKEN(buffer) (buffer + 0x0c) 765 #define QETH_IDX_NO_PORTNAME_REQUIRED(buffer) ((buffer)[0x0b] & 0x80) 766 #define QETH_IDX_ACT_FUNC_LEVEL(buffer) (buffer + 0x10) 767 #define QETH_IDX_ACT_DATASET_NAME(buffer) (buffer + 0x16) 768 #define QETH_IDX_ACT_QDIO_DEV_CUA(buffer) (buffer + 0x1e) 769 #define QETH_IDX_ACT_QDIO_DEV_REALADDR(buffer) (buffer + 0x20) 770 #define QETH_IS_IDX_ACT_POS_REPLY(buffer) (((buffer)[0x08] & 3) == 2) 771 #define QETH_IDX_REPLY_LEVEL(buffer) (buffer + 0x12) 772 #define QETH_IDX_ACT_CAUSE_CODE(buffer) (buffer)[0x09] 773 #define QETH_IDX_ACT_ERR_EXCL 0x19 774 #define QETH_IDX_ACT_ERR_AUTH 0x1E 775 #define QETH_IDX_ACT_ERR_AUTH_USER 0x20 776 777 #define PDU_ENCAPSULATION(buffer) \ 778 (buffer + *(buffer + (*(buffer + 0x0b)) + \ 779 *(buffer + *(buffer + 0x0b) + 0x11) + 0x07)) 780 781 #define IS_IPA(buffer) \ 782 ((buffer) && \ 783 (*(buffer + ((*(buffer + 0x0b)) + 4)) == 0xc1)) 784 785 #define ADDR_FRAME_TYPE_DIX 1 786 #define ADDR_FRAME_TYPE_802_3 2 787 #define ADDR_FRAME_TYPE_TR_WITHOUT_SR 0x10 788 #define ADDR_FRAME_TYPE_TR_WITH_SR 0x20 789 790 #endif 791