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_SETBRIDGEPORT_OSA = 0x2b, 96 IPA_CMD_SETCCID = 0x41, 97 IPA_CMD_DELCCID = 0x42, 98 IPA_CMD_MODCCID = 0x43, 99 IPA_CMD_SETIP = 0xb1, 100 IPA_CMD_QIPASSIST = 0xb2, 101 IPA_CMD_SETASSPARMS = 0xb3, 102 IPA_CMD_SETIPM = 0xb4, 103 IPA_CMD_DELIPM = 0xb5, 104 IPA_CMD_SETRTG = 0xb6, 105 IPA_CMD_DELIP = 0xb7, 106 IPA_CMD_SETADAPTERPARMS = 0xb8, 107 IPA_CMD_SET_DIAG_ASS = 0xb9, 108 IPA_CMD_SETBRIDGEPORT_IQD = 0xbe, 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_ADDRESS_CHANGE_NOTIF = 0xd3, 114 IPA_CMD_UNKNOWN = 0x00 115 }; 116 117 enum qeth_ip_ass_cmds { 118 IPA_CMD_ASS_START = 0x0001, 119 IPA_CMD_ASS_STOP = 0x0002, 120 IPA_CMD_ASS_CONFIGURE = 0x0003, 121 IPA_CMD_ASS_ENABLE = 0x0004, 122 }; 123 124 enum qeth_arp_process_subcmds { 125 IPA_CMD_ASS_ARP_SET_NO_ENTRIES = 0x0003, 126 IPA_CMD_ASS_ARP_QUERY_CACHE = 0x0004, 127 IPA_CMD_ASS_ARP_ADD_ENTRY = 0x0005, 128 IPA_CMD_ASS_ARP_REMOVE_ENTRY = 0x0006, 129 IPA_CMD_ASS_ARP_FLUSH_CACHE = 0x0007, 130 IPA_CMD_ASS_ARP_QUERY_INFO = 0x0104, 131 IPA_CMD_ASS_ARP_QUERY_STATS = 0x0204, 132 }; 133 134 135 /* Return Codes for IPA Commands 136 * according to OSA card Specs */ 137 138 enum qeth_ipa_return_codes { 139 IPA_RC_SUCCESS = 0x0000, 140 IPA_RC_NOTSUPP = 0x0001, 141 IPA_RC_IP_TABLE_FULL = 0x0002, 142 IPA_RC_UNKNOWN_ERROR = 0x0003, 143 IPA_RC_UNSUPPORTED_COMMAND = 0x0004, 144 IPA_RC_TRACE_ALREADY_ACTIVE = 0x0005, 145 IPA_RC_INVALID_FORMAT = 0x0006, 146 IPA_RC_DUP_IPV6_REMOTE = 0x0008, 147 IPA_RC_DUP_IPV6_HOME = 0x0010, 148 IPA_RC_UNREGISTERED_ADDR = 0x0011, 149 IPA_RC_NO_ID_AVAILABLE = 0x0012, 150 IPA_RC_ID_NOT_FOUND = 0x0013, 151 IPA_RC_INVALID_IP_VERSION = 0x0020, 152 IPA_RC_LAN_FRAME_MISMATCH = 0x0040, 153 IPA_RC_L2_UNSUPPORTED_CMD = 0x2003, 154 IPA_RC_L2_DUP_MAC = 0x2005, 155 IPA_RC_L2_ADDR_TABLE_FULL = 0x2006, 156 IPA_RC_L2_DUP_LAYER3_MAC = 0x200a, 157 IPA_RC_L2_GMAC_NOT_FOUND = 0x200b, 158 IPA_RC_L2_MAC_NOT_AUTH_BY_HYP = 0x200c, 159 IPA_RC_L2_MAC_NOT_AUTH_BY_ADP = 0x200d, 160 IPA_RC_L2_MAC_NOT_FOUND = 0x2010, 161 IPA_RC_L2_INVALID_VLAN_ID = 0x2015, 162 IPA_RC_L2_DUP_VLAN_ID = 0x2016, 163 IPA_RC_L2_VLAN_ID_NOT_FOUND = 0x2017, 164 IPA_RC_DATA_MISMATCH = 0xe001, 165 IPA_RC_INVALID_MTU_SIZE = 0xe002, 166 IPA_RC_INVALID_LANTYPE = 0xe003, 167 IPA_RC_INVALID_LANNUM = 0xe004, 168 IPA_RC_DUPLICATE_IP_ADDRESS = 0xe005, 169 IPA_RC_IP_ADDR_TABLE_FULL = 0xe006, 170 IPA_RC_LAN_PORT_STATE_ERROR = 0xe007, 171 IPA_RC_SETIP_NO_STARTLAN = 0xe008, 172 IPA_RC_SETIP_ALREADY_RECEIVED = 0xe009, 173 IPA_RC_IP_ADDR_ALREADY_USED = 0xe00a, 174 IPA_RC_MC_ADDR_NOT_FOUND = 0xe00b, 175 IPA_RC_SETIP_INVALID_VERSION = 0xe00d, 176 IPA_RC_UNSUPPORTED_SUBCMD = 0xe00e, 177 IPA_RC_ARP_ASSIST_NO_ENABLE = 0xe00f, 178 IPA_RC_PRIMARY_ALREADY_DEFINED = 0xe010, 179 IPA_RC_SECOND_ALREADY_DEFINED = 0xe011, 180 IPA_RC_INVALID_SETRTG_INDICATOR = 0xe012, 181 IPA_RC_MC_ADDR_ALREADY_DEFINED = 0xe013, 182 IPA_RC_LAN_OFFLINE = 0xe080, 183 IPA_RC_VEPA_TO_VEB_TRANSITION = 0xe090, 184 IPA_RC_INVALID_IP_VERSION2 = 0xf001, 185 IPA_RC_ENOMEM = 0xfffe, 186 IPA_RC_FFFF = 0xffff 187 }; 188 /* for DELIP */ 189 #define IPA_RC_IP_ADDRESS_NOT_DEFINED IPA_RC_PRIMARY_ALREADY_DEFINED 190 /* for SET_DIAGNOSTIC_ASSIST */ 191 #define IPA_RC_INVALID_SUBCMD IPA_RC_IP_TABLE_FULL 192 #define IPA_RC_HARDWARE_AUTH_ERROR IPA_RC_UNKNOWN_ERROR 193 194 /* IPA function flags; each flag marks availability of respective function */ 195 enum qeth_ipa_funcs { 196 IPA_ARP_PROCESSING = 0x00000001L, 197 IPA_INBOUND_CHECKSUM = 0x00000002L, 198 IPA_OUTBOUND_CHECKSUM = 0x00000004L, 199 IPA_IP_FRAGMENTATION = 0x00000008L, 200 IPA_FILTERING = 0x00000010L, 201 IPA_IPV6 = 0x00000020L, 202 IPA_MULTICASTING = 0x00000040L, 203 IPA_IP_REASSEMBLY = 0x00000080L, 204 IPA_QUERY_ARP_COUNTERS = 0x00000100L, 205 IPA_QUERY_ARP_ADDR_INFO = 0x00000200L, 206 IPA_SETADAPTERPARMS = 0x00000400L, 207 IPA_VLAN_PRIO = 0x00000800L, 208 IPA_PASSTHRU = 0x00001000L, 209 IPA_FLUSH_ARP_SUPPORT = 0x00002000L, 210 IPA_FULL_VLAN = 0x00004000L, 211 IPA_INBOUND_PASSTHRU = 0x00008000L, 212 IPA_SOURCE_MAC = 0x00010000L, 213 IPA_OSA_MC_ROUTER = 0x00020000L, 214 IPA_QUERY_ARP_ASSIST = 0x00040000L, 215 IPA_INBOUND_TSO = 0x00080000L, 216 IPA_OUTBOUND_TSO = 0x00100000L, 217 }; 218 219 /* SETIP/DELIP IPA Command: ***************************************************/ 220 enum qeth_ipa_setdelip_flags { 221 QETH_IPA_SETDELIP_DEFAULT = 0x00L, /* default */ 222 QETH_IPA_SETIP_VIPA_FLAG = 0x01L, /* no grat. ARP */ 223 QETH_IPA_SETIP_TAKEOVER_FLAG = 0x02L, /* nofail on grat. ARP */ 224 QETH_IPA_DELIP_ADDR_2_B_TAKEN_OVER = 0x20L, 225 QETH_IPA_DELIP_VIPA_FLAG = 0x40L, 226 QETH_IPA_DELIP_ADDR_NEEDS_SETIP = 0x80L, 227 }; 228 229 /* SETADAPTER IPA Command: ****************************************************/ 230 enum qeth_ipa_setadp_cmd { 231 IPA_SETADP_QUERY_COMMANDS_SUPPORTED = 0x00000001L, 232 IPA_SETADP_ALTER_MAC_ADDRESS = 0x00000002L, 233 IPA_SETADP_ADD_DELETE_GROUP_ADDRESS = 0x00000004L, 234 IPA_SETADP_ADD_DELETE_FUNCTIONAL_ADDR = 0x00000008L, 235 IPA_SETADP_SET_ADDRESSING_MODE = 0x00000010L, 236 IPA_SETADP_SET_CONFIG_PARMS = 0x00000020L, 237 IPA_SETADP_SET_CONFIG_PARMS_EXTENDED = 0x00000040L, 238 IPA_SETADP_SET_BROADCAST_MODE = 0x00000080L, 239 IPA_SETADP_SEND_OSA_MESSAGE = 0x00000100L, 240 IPA_SETADP_SET_SNMP_CONTROL = 0x00000200L, 241 IPA_SETADP_QUERY_CARD_INFO = 0x00000400L, 242 IPA_SETADP_SET_PROMISC_MODE = 0x00000800L, 243 IPA_SETADP_SET_DIAG_ASSIST = 0x00002000L, 244 IPA_SETADP_SET_ACCESS_CONTROL = 0x00010000L, 245 IPA_SETADP_QUERY_OAT = 0x00080000L, 246 IPA_SETADP_QUERY_SWITCH_ATTRIBUTES = 0x00100000L, 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 enum qeth_ipa_isolation_modes { 266 ISOLATION_MODE_NONE = 0x00000000L, 267 ISOLATION_MODE_FWD = 0x00000001L, 268 ISOLATION_MODE_DROP = 0x00000002L, 269 }; 270 enum qeth_ipa_set_access_mode_rc { 271 SET_ACCESS_CTRL_RC_SUCCESS = 0x0000, 272 SET_ACCESS_CTRL_RC_NOT_SUPPORTED = 0x0004, 273 SET_ACCESS_CTRL_RC_ALREADY_NOT_ISOLATED = 0x0008, 274 SET_ACCESS_CTRL_RC_ALREADY_ISOLATED = 0x0010, 275 SET_ACCESS_CTRL_RC_NONE_SHARED_ADAPTER = 0x0014, 276 SET_ACCESS_CTRL_RC_ACTIVE_CHECKSUM_OFF = 0x0018, 277 SET_ACCESS_CTRL_RC_REFLREL_UNSUPPORTED = 0x0022, 278 SET_ACCESS_CTRL_RC_REFLREL_FAILED = 0x0024, 279 SET_ACCESS_CTRL_RC_REFLREL_DEACT_FAILED = 0x0028, 280 }; 281 enum qeth_card_info_card_type { 282 CARD_INFO_TYPE_1G_COPPER_A = 0x61, 283 CARD_INFO_TYPE_1G_FIBRE_A = 0x71, 284 CARD_INFO_TYPE_10G_FIBRE_A = 0x91, 285 CARD_INFO_TYPE_1G_COPPER_B = 0xb1, 286 CARD_INFO_TYPE_1G_FIBRE_B = 0xa1, 287 CARD_INFO_TYPE_10G_FIBRE_B = 0xc1, 288 }; 289 enum qeth_card_info_port_mode { 290 CARD_INFO_PORTM_HALFDUPLEX = 0x0002, 291 CARD_INFO_PORTM_FULLDUPLEX = 0x0003, 292 }; 293 enum qeth_card_info_port_speed { 294 CARD_INFO_PORTS_10M = 0x00000005, 295 CARD_INFO_PORTS_100M = 0x00000006, 296 CARD_INFO_PORTS_1G = 0x00000007, 297 CARD_INFO_PORTS_10G = 0x00000008, 298 }; 299 300 /* (SET)DELIP(M) IPA stuff ***************************************************/ 301 struct qeth_ipacmd_setdelip4 { 302 __u8 ip_addr[4]; 303 __u8 mask[4]; 304 __u32 flags; 305 } __attribute__ ((packed)); 306 307 struct qeth_ipacmd_setdelip6 { 308 __u8 ip_addr[16]; 309 __u8 mask[16]; 310 __u32 flags; 311 } __attribute__ ((packed)); 312 313 struct qeth_ipacmd_setdelipm { 314 __u8 mac[6]; 315 __u8 padding[2]; 316 __u8 ip6[12]; 317 __u8 ip4[4]; 318 } __attribute__ ((packed)); 319 320 struct qeth_ipacmd_layer2setdelmac { 321 __u32 mac_length; 322 __u8 mac[6]; 323 } __attribute__ ((packed)); 324 325 struct qeth_ipacmd_layer2setdelvlan { 326 __u16 vlan_id; 327 } __attribute__ ((packed)); 328 329 330 struct qeth_ipacmd_setassparms_hdr { 331 __u32 assist_no; 332 __u16 length; 333 __u16 command_code; 334 __u16 return_code; 335 __u8 number_of_replies; 336 __u8 seq_no; 337 } __attribute__((packed)); 338 339 struct qeth_arp_query_data { 340 __u16 request_bits; 341 __u16 reply_bits; 342 __u32 no_entries; 343 char data; /* only for replies */ 344 } __attribute__((packed)); 345 346 /* used as parameter for arp_query reply */ 347 struct qeth_arp_query_info { 348 __u32 udata_len; 349 __u16 mask_bits; 350 __u32 udata_offset; 351 __u32 no_entries; 352 char *udata; 353 }; 354 355 /* SETASSPARMS IPA Command: */ 356 struct qeth_ipacmd_setassparms { 357 struct qeth_ipacmd_setassparms_hdr hdr; 358 union { 359 __u32 flags_32bit; 360 struct qeth_arp_cache_entry add_arp_entry; 361 struct qeth_arp_query_data query_arp; 362 __u8 ip[16]; 363 } data; 364 } __attribute__ ((packed)); 365 366 367 /* SETRTG IPA Command: ****************************************************/ 368 struct qeth_set_routing { 369 __u8 type; 370 }; 371 372 /* SETADAPTERPARMS IPA Command: *******************************************/ 373 struct qeth_query_cmds_supp { 374 __u32 no_lantypes_supp; 375 __u8 lan_type; 376 __u8 reserved1[3]; 377 __u32 supported_cmds; 378 __u8 reserved2[8]; 379 } __attribute__ ((packed)); 380 381 struct qeth_change_addr { 382 __u32 cmd; 383 __u32 addr_size; 384 __u32 no_macs; 385 __u8 addr[OSA_ADDR_LEN]; 386 } __attribute__ ((packed)); 387 388 389 struct qeth_snmp_cmd { 390 __u8 token[16]; 391 __u32 request; 392 __u32 interface; 393 __u32 returncode; 394 __u32 firmwarelevel; 395 __u32 seqno; 396 __u8 data; 397 } __attribute__ ((packed)); 398 399 struct qeth_snmp_ureq_hdr { 400 __u32 data_len; 401 __u32 req_len; 402 __u32 reserved1; 403 __u32 reserved2; 404 } __attribute__ ((packed)); 405 406 struct qeth_snmp_ureq { 407 struct qeth_snmp_ureq_hdr hdr; 408 struct qeth_snmp_cmd cmd; 409 } __attribute__((packed)); 410 411 /* SET_ACCESS_CONTROL: same format for request and reply */ 412 struct qeth_set_access_ctrl { 413 __u32 subcmd_code; 414 __u8 reserved[8]; 415 } __attribute__((packed)); 416 417 struct qeth_query_oat { 418 __u32 subcmd_code; 419 __u8 reserved[12]; 420 } __packed; 421 422 struct qeth_qoat_priv { 423 __u32 buffer_len; 424 __u32 response_len; 425 char *buffer; 426 }; 427 428 struct qeth_query_card_info { 429 __u8 card_type; 430 __u8 reserved1; 431 __u16 port_mode; 432 __u32 port_speed; 433 __u32 reserved2; 434 }; 435 436 #define QETH_SWITCH_FORW_802_1 0x00000001 437 #define QETH_SWITCH_FORW_REFL_RELAY 0x00000002 438 #define QETH_SWITCH_CAP_RTE 0x00000004 439 #define QETH_SWITCH_CAP_ECP 0x00000008 440 #define QETH_SWITCH_CAP_VDP 0x00000010 441 442 struct qeth_query_switch_attributes { 443 __u8 version; 444 __u8 reserved1; 445 __u16 reserved2; 446 __u32 capabilities; 447 __u32 settings; 448 __u8 reserved3[8]; 449 }; 450 451 struct qeth_ipacmd_setadpparms_hdr { 452 __u32 supp_hw_cmds; 453 __u32 reserved1; 454 __u16 cmdlength; 455 __u16 reserved2; 456 __u32 command_code; 457 __u16 return_code; 458 __u8 used_total; 459 __u8 seq_no; 460 __u32 reserved3; 461 } __attribute__ ((packed)); 462 463 struct qeth_ipacmd_setadpparms { 464 struct qeth_ipacmd_setadpparms_hdr hdr; 465 union { 466 struct qeth_query_cmds_supp query_cmds_supp; 467 struct qeth_change_addr change_addr; 468 struct qeth_snmp_cmd snmp; 469 struct qeth_set_access_ctrl set_access_ctrl; 470 struct qeth_query_oat query_oat; 471 struct qeth_query_card_info card_info; 472 struct qeth_query_switch_attributes query_switch_attributes; 473 __u32 mode; 474 } data; 475 } __attribute__ ((packed)); 476 477 /* CREATE_ADDR IPA Command: ***********************************************/ 478 struct qeth_create_destroy_address { 479 __u8 unique_id[8]; 480 } __attribute__ ((packed)); 481 482 /* SET DIAGNOSTIC ASSIST IPA Command: *************************************/ 483 484 enum qeth_diags_cmds { 485 QETH_DIAGS_CMD_QUERY = 0x0001, 486 QETH_DIAGS_CMD_TRAP = 0x0002, 487 QETH_DIAGS_CMD_TRACE = 0x0004, 488 QETH_DIAGS_CMD_NOLOG = 0x0008, 489 QETH_DIAGS_CMD_DUMP = 0x0010, 490 }; 491 492 enum qeth_diags_trace_types { 493 QETH_DIAGS_TYPE_HIPERSOCKET = 0x02, 494 }; 495 496 enum qeth_diags_trace_cmds { 497 QETH_DIAGS_CMD_TRACE_ENABLE = 0x0001, 498 QETH_DIAGS_CMD_TRACE_DISABLE = 0x0002, 499 QETH_DIAGS_CMD_TRACE_MODIFY = 0x0004, 500 QETH_DIAGS_CMD_TRACE_REPLACE = 0x0008, 501 QETH_DIAGS_CMD_TRACE_QUERY = 0x0010, 502 }; 503 504 enum qeth_diags_trap_action { 505 QETH_DIAGS_TRAP_ARM = 0x01, 506 QETH_DIAGS_TRAP_DISARM = 0x02, 507 QETH_DIAGS_TRAP_CAPTURE = 0x04, 508 }; 509 510 struct qeth_ipacmd_diagass { 511 __u32 host_tod2; 512 __u32:32; 513 __u16 subcmd_len; 514 __u16:16; 515 __u32 subcmd; 516 __u8 type; 517 __u8 action; 518 __u16 options; 519 __u32 ext; 520 __u8 cdata[64]; 521 } __attribute__ ((packed)); 522 523 /* SETBRIDGEPORT IPA Command: *********************************************/ 524 enum qeth_ipa_sbp_cmd { 525 IPA_SBP_QUERY_COMMANDS_SUPPORTED = 0x00000000L, 526 IPA_SBP_RESET_BRIDGE_PORT_ROLE = 0x00000001L, 527 IPA_SBP_SET_PRIMARY_BRIDGE_PORT = 0x00000002L, 528 IPA_SBP_SET_SECONDARY_BRIDGE_PORT = 0x00000004L, 529 IPA_SBP_QUERY_BRIDGE_PORTS = 0x00000008L, 530 IPA_SBP_BRIDGE_PORT_STATE_CHANGE = 0x00000010L, 531 }; 532 533 struct net_if_token { 534 __u16 devnum; 535 __u8 cssid; 536 __u8 iid; 537 __u8 ssid; 538 __u8 chpid; 539 __u16 chid; 540 } __packed; 541 542 struct mac_addr_lnid { 543 __u8 mac[6]; 544 __u16 lnid; 545 } __packed; 546 547 struct qeth_ipacmd_sbp_hdr { 548 __u32 supported_sbp_cmds; 549 __u32 enabled_sbp_cmds; 550 __u16 cmdlength; 551 __u16 reserved1; 552 __u32 command_code; 553 __u16 return_code; 554 __u8 used_total; 555 __u8 seq_no; 556 __u32 reserved2; 557 } __packed; 558 559 struct qeth_sbp_query_cmds_supp { 560 __u32 supported_cmds; 561 __u32 reserved; 562 } __packed; 563 564 struct qeth_sbp_reset_role { 565 } __packed; 566 567 struct qeth_sbp_set_primary { 568 struct net_if_token token; 569 } __packed; 570 571 struct qeth_sbp_set_secondary { 572 } __packed; 573 574 struct qeth_sbp_port_entry { 575 __u8 role; 576 __u8 state; 577 __u8 reserved1; 578 __u8 reserved2; 579 struct net_if_token token; 580 } __packed; 581 582 struct qeth_sbp_query_ports { 583 __u8 primary_bp_supported; 584 __u8 secondary_bp_supported; 585 __u8 num_entries; 586 __u8 entry_length; 587 struct qeth_sbp_port_entry entry[]; 588 } __packed; 589 590 struct qeth_sbp_state_change { 591 __u8 primary_bp_supported; 592 __u8 secondary_bp_supported; 593 __u8 num_entries; 594 __u8 entry_length; 595 struct qeth_sbp_port_entry entry[]; 596 } __packed; 597 598 struct qeth_ipacmd_setbridgeport { 599 struct qeth_ipacmd_sbp_hdr hdr; 600 union { 601 struct qeth_sbp_query_cmds_supp query_cmds_supp; 602 struct qeth_sbp_reset_role reset_role; 603 struct qeth_sbp_set_primary set_primary; 604 struct qeth_sbp_set_secondary set_secondary; 605 struct qeth_sbp_query_ports query_ports; 606 struct qeth_sbp_state_change state_change; 607 } data; 608 } __packed; 609 610 /* ADDRESS_CHANGE_NOTIFICATION adapter-initiated "command" *******************/ 611 /* Bitmask for entry->change_code. Both bits may be raised. */ 612 enum qeth_ipa_addr_change_code { 613 IPA_ADDR_CHANGE_CODE_VLANID = 0x01, 614 IPA_ADDR_CHANGE_CODE_MACADDR = 0x02, 615 IPA_ADDR_CHANGE_CODE_REMOVAL = 0x80, /* else addition */ 616 }; 617 enum qeth_ipa_addr_change_retcode { 618 IPA_ADDR_CHANGE_RETCODE_OK = 0x0000, 619 IPA_ADDR_CHANGE_RETCODE_LOSTEVENTS = 0x0010, 620 }; 621 enum qeth_ipa_addr_change_lostmask { 622 IPA_ADDR_CHANGE_MASK_OVERFLOW = 0x01, 623 IPA_ADDR_CHANGE_MASK_STATECHANGE = 0x02, 624 }; 625 626 struct qeth_ipacmd_addr_change_entry { 627 struct net_if_token token; 628 struct mac_addr_lnid addr_lnid; 629 __u8 change_code; 630 __u8 reserved1; 631 __u16 reserved2; 632 } __packed; 633 634 struct qeth_ipacmd_addr_change { 635 __u8 lost_event_mask; 636 __u8 reserved; 637 __u16 num_entries; 638 struct qeth_ipacmd_addr_change_entry entry[]; 639 } __packed; 640 641 /* Header for each IPA command */ 642 struct qeth_ipacmd_hdr { 643 __u8 command; 644 __u8 initiator; 645 __u16 seqno; 646 __u16 return_code; 647 __u8 adapter_type; 648 __u8 rel_adapter_no; 649 __u8 prim_version_no; 650 __u8 param_count; 651 __u16 prot_version; 652 __u32 ipa_supported; 653 __u32 ipa_enabled; 654 } __attribute__ ((packed)); 655 656 /* The IPA command itself */ 657 struct qeth_ipa_cmd { 658 struct qeth_ipacmd_hdr hdr; 659 union { 660 struct qeth_ipacmd_setdelip4 setdelip4; 661 struct qeth_ipacmd_setdelip6 setdelip6; 662 struct qeth_ipacmd_setdelipm setdelipm; 663 struct qeth_ipacmd_setassparms setassparms; 664 struct qeth_ipacmd_layer2setdelmac setdelmac; 665 struct qeth_ipacmd_layer2setdelvlan setdelvlan; 666 struct qeth_create_destroy_address create_destroy_addr; 667 struct qeth_ipacmd_setadpparms setadapterparms; 668 struct qeth_set_routing setrtg; 669 struct qeth_ipacmd_diagass diagass; 670 struct qeth_ipacmd_setbridgeport sbp; 671 struct qeth_ipacmd_addr_change addrchange; 672 } data; 673 } __attribute__ ((packed)); 674 675 /* 676 * special command for ARP processing. 677 * this is not included in setassparms command before, because we get 678 * problem with the size of struct qeth_ipacmd_setassparms otherwise 679 */ 680 enum qeth_ipa_arp_return_codes { 681 QETH_IPA_ARP_RC_SUCCESS = 0x0000, 682 QETH_IPA_ARP_RC_FAILED = 0x0001, 683 QETH_IPA_ARP_RC_NOTSUPP = 0x0002, 684 QETH_IPA_ARP_RC_OUT_OF_RANGE = 0x0003, 685 QETH_IPA_ARP_RC_Q_NOTSUPP = 0x0004, 686 QETH_IPA_ARP_RC_Q_NO_DATA = 0x0008, 687 }; 688 689 extern char *qeth_get_ipa_msg(enum qeth_ipa_return_codes rc); 690 extern char *qeth_get_ipa_cmd_name(enum qeth_ipa_cmds cmd); 691 692 #define QETH_SETASS_BASE_LEN (sizeof(struct qeth_ipacmd_hdr) + \ 693 sizeof(struct qeth_ipacmd_setassparms_hdr)) 694 #define QETH_IPA_ARP_DATA_POS(buffer) (buffer + IPA_PDU_HEADER_SIZE + \ 695 QETH_SETASS_BASE_LEN) 696 #define QETH_SETADP_BASE_LEN (sizeof(struct qeth_ipacmd_hdr) + \ 697 sizeof(struct qeth_ipacmd_setadpparms_hdr)) 698 #define QETH_SNMP_SETADP_CMDLENGTH 16 699 700 #define QETH_ARP_DATA_SIZE 3968 701 #define QETH_ARP_CMD_LEN (QETH_ARP_DATA_SIZE + 8) 702 /* Helper functions */ 703 #define IS_IPA_REPLY(cmd) ((cmd->hdr.initiator == IPA_CMD_INITIATOR_HOST) || \ 704 (cmd->hdr.initiator == IPA_CMD_INITIATOR_OSA_REPLY)) 705 706 /*****************************************************************************/ 707 /* END OF IP Assist related definitions */ 708 /*****************************************************************************/ 709 710 711 extern unsigned char WRITE_CCW[]; 712 extern unsigned char READ_CCW[]; 713 714 extern unsigned char CM_ENABLE[]; 715 #define CM_ENABLE_SIZE 0x63 716 #define QETH_CM_ENABLE_ISSUER_RM_TOKEN(buffer) (buffer + 0x2c) 717 #define QETH_CM_ENABLE_FILTER_TOKEN(buffer) (buffer + 0x53) 718 #define QETH_CM_ENABLE_USER_DATA(buffer) (buffer + 0x5b) 719 720 #define QETH_CM_ENABLE_RESP_FILTER_TOKEN(buffer) \ 721 (PDU_ENCAPSULATION(buffer) + 0x13) 722 723 724 extern unsigned char CM_SETUP[]; 725 #define CM_SETUP_SIZE 0x64 726 #define QETH_CM_SETUP_DEST_ADDR(buffer) (buffer + 0x2c) 727 #define QETH_CM_SETUP_CONNECTION_TOKEN(buffer) (buffer + 0x51) 728 #define QETH_CM_SETUP_FILTER_TOKEN(buffer) (buffer + 0x5a) 729 730 #define QETH_CM_SETUP_RESP_DEST_ADDR(buffer) \ 731 (PDU_ENCAPSULATION(buffer) + 0x1a) 732 733 extern unsigned char ULP_ENABLE[]; 734 #define ULP_ENABLE_SIZE 0x6b 735 #define QETH_ULP_ENABLE_LINKNUM(buffer) (buffer + 0x61) 736 #define QETH_ULP_ENABLE_DEST_ADDR(buffer) (buffer + 0x2c) 737 #define QETH_ULP_ENABLE_FILTER_TOKEN(buffer) (buffer + 0x53) 738 #define QETH_ULP_ENABLE_PORTNAME_AND_LL(buffer) (buffer + 0x62) 739 #define QETH_ULP_ENABLE_RESP_FILTER_TOKEN(buffer) \ 740 (PDU_ENCAPSULATION(buffer) + 0x13) 741 #define QETH_ULP_ENABLE_RESP_MAX_MTU(buffer) \ 742 (PDU_ENCAPSULATION(buffer) + 0x1f) 743 #define QETH_ULP_ENABLE_RESP_DIFINFO_LEN(buffer) \ 744 (PDU_ENCAPSULATION(buffer) + 0x17) 745 #define QETH_ULP_ENABLE_RESP_LINK_TYPE(buffer) \ 746 (PDU_ENCAPSULATION(buffer) + 0x2b) 747 /* Layer 2 definitions */ 748 #define QETH_PROT_LAYER2 0x08 749 #define QETH_PROT_TCPIP 0x03 750 #define QETH_PROT_OSN2 0x0a 751 #define QETH_ULP_ENABLE_PROT_TYPE(buffer) (buffer + 0x50) 752 #define QETH_IPA_CMD_PROT_TYPE(buffer) (buffer + 0x19) 753 754 extern unsigned char ULP_SETUP[]; 755 #define ULP_SETUP_SIZE 0x6c 756 #define QETH_ULP_SETUP_DEST_ADDR(buffer) (buffer + 0x2c) 757 #define QETH_ULP_SETUP_CONNECTION_TOKEN(buffer) (buffer + 0x51) 758 #define QETH_ULP_SETUP_FILTER_TOKEN(buffer) (buffer + 0x5a) 759 #define QETH_ULP_SETUP_CUA(buffer) (buffer + 0x68) 760 #define QETH_ULP_SETUP_REAL_DEVADDR(buffer) (buffer + 0x6a) 761 762 #define QETH_ULP_SETUP_RESP_CONNECTION_TOKEN(buffer) \ 763 (PDU_ENCAPSULATION(buffer) + 0x1a) 764 765 766 extern unsigned char DM_ACT[]; 767 #define DM_ACT_SIZE 0x55 768 #define QETH_DM_ACT_DEST_ADDR(buffer) (buffer + 0x2c) 769 #define QETH_DM_ACT_CONNECTION_TOKEN(buffer) (buffer + 0x51) 770 771 772 773 #define QETH_TRANSPORT_HEADER_SEQ_NO(buffer) (buffer + 4) 774 #define QETH_PDU_HEADER_SEQ_NO(buffer) (buffer + 0x1c) 775 #define QETH_PDU_HEADER_ACK_SEQ_NO(buffer) (buffer + 0x20) 776 777 extern unsigned char IDX_ACTIVATE_READ[]; 778 extern unsigned char IDX_ACTIVATE_WRITE[]; 779 780 #define IDX_ACTIVATE_SIZE 0x22 781 #define QETH_IDX_ACT_PNO(buffer) (buffer+0x0b) 782 #define QETH_IDX_ACT_ISSUER_RM_TOKEN(buffer) (buffer + 0x0c) 783 #define QETH_IDX_NO_PORTNAME_REQUIRED(buffer) ((buffer)[0x0b] & 0x80) 784 #define QETH_IDX_ACT_FUNC_LEVEL(buffer) (buffer + 0x10) 785 #define QETH_IDX_ACT_DATASET_NAME(buffer) (buffer + 0x16) 786 #define QETH_IDX_ACT_QDIO_DEV_CUA(buffer) (buffer + 0x1e) 787 #define QETH_IDX_ACT_QDIO_DEV_REALADDR(buffer) (buffer + 0x20) 788 #define QETH_IS_IDX_ACT_POS_REPLY(buffer) (((buffer)[0x08] & 3) == 2) 789 #define QETH_IDX_REPLY_LEVEL(buffer) (buffer + 0x12) 790 #define QETH_IDX_ACT_CAUSE_CODE(buffer) (buffer)[0x09] 791 #define QETH_IDX_ACT_ERR_EXCL 0x19 792 #define QETH_IDX_ACT_ERR_AUTH 0x1E 793 #define QETH_IDX_ACT_ERR_AUTH_USER 0x20 794 795 #define PDU_ENCAPSULATION(buffer) \ 796 (buffer + *(buffer + (*(buffer + 0x0b)) + \ 797 *(buffer + *(buffer + 0x0b) + 0x11) + 0x07)) 798 799 #define IS_IPA(buffer) \ 800 ((buffer) && \ 801 (*(buffer + ((*(buffer + 0x0b)) + 4)) == 0xc1)) 802 803 #define ADDR_FRAME_TYPE_DIX 1 804 #define ADDR_FRAME_TYPE_802_3 2 805 #define ADDR_FRAME_TYPE_TR_WITHOUT_SR 0x10 806 #define ADDR_FRAME_TYPE_TR_WITH_SR 0x20 807 808 #endif 809