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 19extern 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 47enum 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 */ 58enum 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 */ 75enum 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 */ 86enum 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 116enum 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 123enum 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 137enum 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 */ 194enum 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: ***************************************************/ 219enum 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: ****************************************************/ 229enum 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 IPA_SETADP_QUERY_SWITCH_ATTRIBUTES = 0x00100000L, 246}; 247enum qeth_ipa_mac_ops { 248 CHANGE_ADDR_READ_MAC = 0, 249 CHANGE_ADDR_REPLACE_MAC = 1, 250 CHANGE_ADDR_ADD_MAC = 2, 251 CHANGE_ADDR_DEL_MAC = 4, 252 CHANGE_ADDR_RESET_MAC = 8, 253}; 254enum qeth_ipa_addr_ops { 255 CHANGE_ADDR_READ_ADDR = 0, 256 CHANGE_ADDR_ADD_ADDR = 1, 257 CHANGE_ADDR_DEL_ADDR = 2, 258 CHANGE_ADDR_FLUSH_ADDR_TABLE = 4, 259}; 260enum qeth_ipa_promisc_modes { 261 SET_PROMISC_MODE_OFF = 0, 262 SET_PROMISC_MODE_ON = 1, 263}; 264enum qeth_ipa_isolation_modes { 265 ISOLATION_MODE_NONE = 0x00000000L, 266 ISOLATION_MODE_FWD = 0x00000001L, 267 ISOLATION_MODE_DROP = 0x00000002L, 268}; 269enum qeth_ipa_set_access_mode_rc { 270 SET_ACCESS_CTRL_RC_SUCCESS = 0x0000, 271 SET_ACCESS_CTRL_RC_NOT_SUPPORTED = 0x0004, 272 SET_ACCESS_CTRL_RC_ALREADY_NOT_ISOLATED = 0x0008, 273 SET_ACCESS_CTRL_RC_ALREADY_ISOLATED = 0x0010, 274 SET_ACCESS_CTRL_RC_NONE_SHARED_ADAPTER = 0x0014, 275 SET_ACCESS_CTRL_RC_ACTIVE_CHECKSUM_OFF = 0x0018, 276 SET_ACCESS_CTRL_RC_REFLREL_UNSUPPORTED = 0x0022, 277 SET_ACCESS_CTRL_RC_REFLREL_FAILED = 0x0024, 278 SET_ACCESS_CTRL_RC_REFLREL_DEACT_FAILED = 0x0028, 279}; 280enum qeth_card_info_card_type { 281 CARD_INFO_TYPE_1G_COPPER_A = 0x61, 282 CARD_INFO_TYPE_1G_FIBRE_A = 0x71, 283 CARD_INFO_TYPE_10G_FIBRE_A = 0x91, 284 CARD_INFO_TYPE_1G_COPPER_B = 0xb1, 285 CARD_INFO_TYPE_1G_FIBRE_B = 0xa1, 286 CARD_INFO_TYPE_10G_FIBRE_B = 0xc1, 287}; 288enum qeth_card_info_port_mode { 289 CARD_INFO_PORTM_HALFDUPLEX = 0x0002, 290 CARD_INFO_PORTM_FULLDUPLEX = 0x0003, 291}; 292enum qeth_card_info_port_speed { 293 CARD_INFO_PORTS_10M = 0x00000005, 294 CARD_INFO_PORTS_100M = 0x00000006, 295 CARD_INFO_PORTS_1G = 0x00000007, 296 CARD_INFO_PORTS_10G = 0x00000008, 297}; 298 299/* (SET)DELIP(M) IPA stuff ***************************************************/ 300struct qeth_ipacmd_setdelip4 { 301 __u8 ip_addr[4]; 302 __u8 mask[4]; 303 __u32 flags; 304} __attribute__ ((packed)); 305 306struct qeth_ipacmd_setdelip6 { 307 __u8 ip_addr[16]; 308 __u8 mask[16]; 309 __u32 flags; 310} __attribute__ ((packed)); 311 312struct qeth_ipacmd_setdelipm { 313 __u8 mac[6]; 314 __u8 padding[2]; 315 __u8 ip6[12]; 316 __u8 ip4[4]; 317} __attribute__ ((packed)); 318 319struct qeth_ipacmd_layer2setdelmac { 320 __u32 mac_length; 321 __u8 mac[6]; 322} __attribute__ ((packed)); 323 324struct qeth_ipacmd_layer2setdelvlan { 325 __u16 vlan_id; 326} __attribute__ ((packed)); 327 328 329struct qeth_ipacmd_setassparms_hdr { 330 __u32 assist_no; 331 __u16 length; 332 __u16 command_code; 333 __u16 return_code; 334 __u8 number_of_replies; 335 __u8 seq_no; 336} __attribute__((packed)); 337 338struct qeth_arp_query_data { 339 __u16 request_bits; 340 __u16 reply_bits; 341 __u32 no_entries; 342 char data; /* only for replies */ 343} __attribute__((packed)); 344 345/* used as parameter for arp_query reply */ 346struct qeth_arp_query_info { 347 __u32 udata_len; 348 __u16 mask_bits; 349 __u32 udata_offset; 350 __u32 no_entries; 351 char *udata; 352}; 353 354/* SETASSPARMS IPA Command: */ 355struct qeth_ipacmd_setassparms { 356 struct qeth_ipacmd_setassparms_hdr hdr; 357 union { 358 __u32 flags_32bit; 359 struct qeth_arp_cache_entry add_arp_entry; 360 struct qeth_arp_query_data query_arp; 361 __u8 ip[16]; 362 } data; 363} __attribute__ ((packed)); 364 365 366/* SETRTG IPA Command: ****************************************************/ 367struct qeth_set_routing { 368 __u8 type; 369}; 370 371/* SETADAPTERPARMS IPA Command: *******************************************/ 372struct qeth_query_cmds_supp { 373 __u32 no_lantypes_supp; 374 __u8 lan_type; 375 __u8 reserved1[3]; 376 __u32 supported_cmds; 377 __u8 reserved2[8]; 378} __attribute__ ((packed)); 379 380struct qeth_change_addr { 381 __u32 cmd; 382 __u32 addr_size; 383 __u32 no_macs; 384 __u8 addr[OSA_ADDR_LEN]; 385} __attribute__ ((packed)); 386 387 388struct qeth_snmp_cmd { 389 __u8 token[16]; 390 __u32 request; 391 __u32 interface; 392 __u32 returncode; 393 __u32 firmwarelevel; 394 __u32 seqno; 395 __u8 data; 396} __attribute__ ((packed)); 397 398struct qeth_snmp_ureq_hdr { 399 __u32 data_len; 400 __u32 req_len; 401 __u32 reserved1; 402 __u32 reserved2; 403} __attribute__ ((packed)); 404 405struct qeth_snmp_ureq { 406 struct qeth_snmp_ureq_hdr hdr; 407 struct qeth_snmp_cmd cmd; 408} __attribute__((packed)); 409 410/* SET_ACCESS_CONTROL: same format for request and reply */ 411struct qeth_set_access_ctrl { 412 __u32 subcmd_code; 413 __u8 reserved[8]; 414} __attribute__((packed)); 415 416struct qeth_query_oat { 417 __u32 subcmd_code; 418 __u8 reserved[12]; 419} __packed; 420 421struct qeth_qoat_priv { 422 __u32 buffer_len; 423 __u32 response_len; 424 char *buffer; 425}; 426 427struct qeth_query_card_info { 428 __u8 card_type; 429 __u8 reserved1; 430 __u16 port_mode; 431 __u32 port_speed; 432 __u32 reserved2; 433}; 434 435#define QETH_SWITCH_FORW_802_1 0x00000001 436#define QETH_SWITCH_FORW_REFL_RELAY 0x00000002 437#define QETH_SWITCH_CAP_RTE 0x00000004 438#define QETH_SWITCH_CAP_ECP 0x00000008 439#define QETH_SWITCH_CAP_VDP 0x00000010 440 441struct qeth_query_switch_attributes { 442 __u8 version; 443 __u8 reserved1; 444 __u16 reserved2; 445 __u32 capabilities; 446 __u32 settings; 447 __u8 reserved3[8]; 448}; 449 450struct qeth_ipacmd_setadpparms_hdr { 451 __u32 supp_hw_cmds; 452 __u32 reserved1; 453 __u16 cmdlength; 454 __u16 reserved2; 455 __u32 command_code; 456 __u16 return_code; 457 __u8 used_total; 458 __u8 seq_no; 459 __u32 reserved3; 460} __attribute__ ((packed)); 461 462struct qeth_ipacmd_setadpparms { 463 struct qeth_ipacmd_setadpparms_hdr hdr; 464 union { 465 struct qeth_query_cmds_supp query_cmds_supp; 466 struct qeth_change_addr change_addr; 467 struct qeth_snmp_cmd snmp; 468 struct qeth_set_access_ctrl set_access_ctrl; 469 struct qeth_query_oat query_oat; 470 struct qeth_query_card_info card_info; 471 struct qeth_query_switch_attributes query_switch_attributes; 472 __u32 mode; 473 } data; 474} __attribute__ ((packed)); 475 476/* CREATE_ADDR IPA Command: ***********************************************/ 477struct qeth_create_destroy_address { 478 __u8 unique_id[8]; 479} __attribute__ ((packed)); 480 481/* SET DIAGNOSTIC ASSIST IPA Command: *************************************/ 482 483enum qeth_diags_cmds { 484 QETH_DIAGS_CMD_QUERY = 0x0001, 485 QETH_DIAGS_CMD_TRAP = 0x0002, 486 QETH_DIAGS_CMD_TRACE = 0x0004, 487 QETH_DIAGS_CMD_NOLOG = 0x0008, 488 QETH_DIAGS_CMD_DUMP = 0x0010, 489}; 490 491enum qeth_diags_trace_types { 492 QETH_DIAGS_TYPE_HIPERSOCKET = 0x02, 493}; 494 495enum qeth_diags_trace_cmds { 496 QETH_DIAGS_CMD_TRACE_ENABLE = 0x0001, 497 QETH_DIAGS_CMD_TRACE_DISABLE = 0x0002, 498 QETH_DIAGS_CMD_TRACE_MODIFY = 0x0004, 499 QETH_DIAGS_CMD_TRACE_REPLACE = 0x0008, 500 QETH_DIAGS_CMD_TRACE_QUERY = 0x0010, 501}; 502 503enum qeth_diags_trap_action { 504 QETH_DIAGS_TRAP_ARM = 0x01, 505 QETH_DIAGS_TRAP_DISARM = 0x02, 506 QETH_DIAGS_TRAP_CAPTURE = 0x04, 507}; 508 509struct qeth_ipacmd_diagass { 510 __u32 host_tod2; 511 __u32:32; 512 __u16 subcmd_len; 513 __u16:16; 514 __u32 subcmd; 515 __u8 type; 516 __u8 action; 517 __u16 options; 518 __u32 ext; 519 __u8 cdata[64]; 520} __attribute__ ((packed)); 521 522/* SETBRIDGEPORT IPA Command: *********************************************/ 523enum qeth_ipa_sbp_cmd { 524 IPA_SBP_QUERY_COMMANDS_SUPPORTED = 0x00000000L, 525 IPA_SBP_RESET_BRIDGE_PORT_ROLE = 0x00000001L, 526 IPA_SBP_SET_PRIMARY_BRIDGE_PORT = 0x00000002L, 527 IPA_SBP_SET_SECONDARY_BRIDGE_PORT = 0x00000004L, 528 IPA_SBP_QUERY_BRIDGE_PORTS = 0x00000008L, 529 IPA_SBP_BRIDGE_PORT_STATE_CHANGE = 0x00000010L, 530}; 531 532struct net_if_token { 533 __u16 devnum; 534 __u8 cssid; 535 __u8 iid; 536 __u8 ssid; 537 __u8 chpid; 538 __u16 chid; 539} __packed; 540 541struct mac_addr_lnid { 542 __u8 mac[6]; 543 __u16 lnid; 544} __packed; 545 546struct qeth_ipacmd_sbp_hdr { 547 __u32 supported_sbp_cmds; 548 __u32 enabled_sbp_cmds; 549 __u16 cmdlength; 550 __u16 reserved1; 551 __u32 command_code; 552 __u16 return_code; 553 __u8 used_total; 554 __u8 seq_no; 555 __u32 reserved2; 556} __packed; 557 558struct qeth_sbp_query_cmds_supp { 559 __u32 supported_cmds; 560 __u32 reserved; 561} __packed; 562 563struct qeth_sbp_reset_role { 564} __packed; 565 566struct qeth_sbp_set_primary { 567 struct net_if_token token; 568} __packed; 569 570struct qeth_sbp_set_secondary { 571} __packed; 572 573struct qeth_sbp_port_entry { 574 __u8 role; 575 __u8 state; 576 __u8 reserved1; 577 __u8 reserved2; 578 struct net_if_token token; 579} __packed; 580 581struct qeth_sbp_query_ports { 582 __u8 primary_bp_supported; 583 __u8 secondary_bp_supported; 584 __u8 num_entries; 585 __u8 entry_length; 586 struct qeth_sbp_port_entry entry[]; 587} __packed; 588 589struct qeth_sbp_state_change { 590 __u8 primary_bp_supported; 591 __u8 secondary_bp_supported; 592 __u8 num_entries; 593 __u8 entry_length; 594 struct qeth_sbp_port_entry entry[]; 595} __packed; 596 597struct qeth_ipacmd_setbridgeport { 598 struct qeth_ipacmd_sbp_hdr hdr; 599 union { 600 struct qeth_sbp_query_cmds_supp query_cmds_supp; 601 struct qeth_sbp_reset_role reset_role; 602 struct qeth_sbp_set_primary set_primary; 603 struct qeth_sbp_set_secondary set_secondary; 604 struct qeth_sbp_query_ports query_ports; 605 struct qeth_sbp_state_change state_change; 606 } data; 607} __packed; 608 609/* ADDRESS_CHANGE_NOTIFICATION adapter-initiated "command" *******************/ 610/* Bitmask for entry->change_code. Both bits may be raised. */ 611enum qeth_ipa_addr_change_code { 612 IPA_ADDR_CHANGE_CODE_VLANID = 0x01, 613 IPA_ADDR_CHANGE_CODE_MACADDR = 0x02, 614 IPA_ADDR_CHANGE_CODE_REMOVAL = 0x80, /* else addition */ 615}; 616enum qeth_ipa_addr_change_retcode { 617 IPA_ADDR_CHANGE_RETCODE_OK = 0x0000, 618 IPA_ADDR_CHANGE_RETCODE_LOSTEVENTS = 0x0010, 619}; 620enum qeth_ipa_addr_change_lostmask { 621 IPA_ADDR_CHANGE_MASK_OVERFLOW = 0x01, 622 IPA_ADDR_CHANGE_MASK_STATECHANGE = 0x02, 623}; 624 625struct qeth_ipacmd_addr_change_entry { 626 struct net_if_token token; 627 struct mac_addr_lnid addr_lnid; 628 __u8 change_code; 629 __u8 reserved1; 630 __u16 reserved2; 631} __packed; 632 633struct qeth_ipacmd_addr_change { 634 __u8 lost_event_mask; 635 __u8 reserved; 636 __u16 num_entries; 637 struct qeth_ipacmd_addr_change_entry entry[]; 638} __packed; 639 640/* Header for each IPA command */ 641struct qeth_ipacmd_hdr { 642 __u8 command; 643 __u8 initiator; 644 __u16 seqno; 645 __u16 return_code; 646 __u8 adapter_type; 647 __u8 rel_adapter_no; 648 __u8 prim_version_no; 649 __u8 param_count; 650 __u16 prot_version; 651 __u32 ipa_supported; 652 __u32 ipa_enabled; 653} __attribute__ ((packed)); 654 655/* The IPA command itself */ 656struct qeth_ipa_cmd { 657 struct qeth_ipacmd_hdr hdr; 658 union { 659 struct qeth_ipacmd_setdelip4 setdelip4; 660 struct qeth_ipacmd_setdelip6 setdelip6; 661 struct qeth_ipacmd_setdelipm setdelipm; 662 struct qeth_ipacmd_setassparms setassparms; 663 struct qeth_ipacmd_layer2setdelmac setdelmac; 664 struct qeth_ipacmd_layer2setdelvlan setdelvlan; 665 struct qeth_create_destroy_address create_destroy_addr; 666 struct qeth_ipacmd_setadpparms setadapterparms; 667 struct qeth_set_routing setrtg; 668 struct qeth_ipacmd_diagass diagass; 669 struct qeth_ipacmd_setbridgeport sbp; 670 struct qeth_ipacmd_addr_change addrchange; 671 } data; 672} __attribute__ ((packed)); 673 674/* 675 * special command for ARP processing. 676 * this is not included in setassparms command before, because we get 677 * problem with the size of struct qeth_ipacmd_setassparms otherwise 678 */ 679enum qeth_ipa_arp_return_codes { 680 QETH_IPA_ARP_RC_SUCCESS = 0x0000, 681 QETH_IPA_ARP_RC_FAILED = 0x0001, 682 QETH_IPA_ARP_RC_NOTSUPP = 0x0002, 683 QETH_IPA_ARP_RC_OUT_OF_RANGE = 0x0003, 684 QETH_IPA_ARP_RC_Q_NOTSUPP = 0x0004, 685 QETH_IPA_ARP_RC_Q_NO_DATA = 0x0008, 686}; 687 688extern char *qeth_get_ipa_msg(enum qeth_ipa_return_codes rc); 689extern char *qeth_get_ipa_cmd_name(enum qeth_ipa_cmds cmd); 690 691#define QETH_SETASS_BASE_LEN (sizeof(struct qeth_ipacmd_hdr) + \ 692 sizeof(struct qeth_ipacmd_setassparms_hdr)) 693#define QETH_IPA_ARP_DATA_POS(buffer) (buffer + IPA_PDU_HEADER_SIZE + \ 694 QETH_SETASS_BASE_LEN) 695#define QETH_SETADP_BASE_LEN (sizeof(struct qeth_ipacmd_hdr) + \ 696 sizeof(struct qeth_ipacmd_setadpparms_hdr)) 697#define QETH_SNMP_SETADP_CMDLENGTH 16 698 699#define QETH_ARP_DATA_SIZE 3968 700#define QETH_ARP_CMD_LEN (QETH_ARP_DATA_SIZE + 8) 701/* Helper functions */ 702#define IS_IPA_REPLY(cmd) ((cmd->hdr.initiator == IPA_CMD_INITIATOR_HOST) || \ 703 (cmd->hdr.initiator == IPA_CMD_INITIATOR_OSA_REPLY)) 704 705/*****************************************************************************/ 706/* END OF IP Assist related definitions */ 707/*****************************************************************************/ 708 709 710extern unsigned char WRITE_CCW[]; 711extern unsigned char READ_CCW[]; 712 713extern unsigned char CM_ENABLE[]; 714#define CM_ENABLE_SIZE 0x63 715#define QETH_CM_ENABLE_ISSUER_RM_TOKEN(buffer) (buffer + 0x2c) 716#define QETH_CM_ENABLE_FILTER_TOKEN(buffer) (buffer + 0x53) 717#define QETH_CM_ENABLE_USER_DATA(buffer) (buffer + 0x5b) 718 719#define QETH_CM_ENABLE_RESP_FILTER_TOKEN(buffer) \ 720 (PDU_ENCAPSULATION(buffer) + 0x13) 721 722 723extern unsigned char CM_SETUP[]; 724#define CM_SETUP_SIZE 0x64 725#define QETH_CM_SETUP_DEST_ADDR(buffer) (buffer + 0x2c) 726#define QETH_CM_SETUP_CONNECTION_TOKEN(buffer) (buffer + 0x51) 727#define QETH_CM_SETUP_FILTER_TOKEN(buffer) (buffer + 0x5a) 728 729#define QETH_CM_SETUP_RESP_DEST_ADDR(buffer) \ 730 (PDU_ENCAPSULATION(buffer) + 0x1a) 731 732extern unsigned char ULP_ENABLE[]; 733#define ULP_ENABLE_SIZE 0x6b 734#define QETH_ULP_ENABLE_LINKNUM(buffer) (buffer + 0x61) 735#define QETH_ULP_ENABLE_DEST_ADDR(buffer) (buffer + 0x2c) 736#define QETH_ULP_ENABLE_FILTER_TOKEN(buffer) (buffer + 0x53) 737#define QETH_ULP_ENABLE_PORTNAME_AND_LL(buffer) (buffer + 0x62) 738#define QETH_ULP_ENABLE_RESP_FILTER_TOKEN(buffer) \ 739 (PDU_ENCAPSULATION(buffer) + 0x13) 740#define QETH_ULP_ENABLE_RESP_MAX_MTU(buffer) \ 741 (PDU_ENCAPSULATION(buffer) + 0x1f) 742#define QETH_ULP_ENABLE_RESP_DIFINFO_LEN(buffer) \ 743 (PDU_ENCAPSULATION(buffer) + 0x17) 744#define QETH_ULP_ENABLE_RESP_LINK_TYPE(buffer) \ 745 (PDU_ENCAPSULATION(buffer) + 0x2b) 746/* Layer 2 definitions */ 747#define QETH_PROT_LAYER2 0x08 748#define QETH_PROT_TCPIP 0x03 749#define QETH_PROT_OSN2 0x0a 750#define QETH_ULP_ENABLE_PROT_TYPE(buffer) (buffer + 0x50) 751#define QETH_IPA_CMD_PROT_TYPE(buffer) (buffer + 0x19) 752 753extern unsigned char ULP_SETUP[]; 754#define ULP_SETUP_SIZE 0x6c 755#define QETH_ULP_SETUP_DEST_ADDR(buffer) (buffer + 0x2c) 756#define QETH_ULP_SETUP_CONNECTION_TOKEN(buffer) (buffer + 0x51) 757#define QETH_ULP_SETUP_FILTER_TOKEN(buffer) (buffer + 0x5a) 758#define QETH_ULP_SETUP_CUA(buffer) (buffer + 0x68) 759#define QETH_ULP_SETUP_REAL_DEVADDR(buffer) (buffer + 0x6a) 760 761#define QETH_ULP_SETUP_RESP_CONNECTION_TOKEN(buffer) \ 762 (PDU_ENCAPSULATION(buffer) + 0x1a) 763 764 765extern unsigned char DM_ACT[]; 766#define DM_ACT_SIZE 0x55 767#define QETH_DM_ACT_DEST_ADDR(buffer) (buffer + 0x2c) 768#define QETH_DM_ACT_CONNECTION_TOKEN(buffer) (buffer + 0x51) 769 770 771 772#define QETH_TRANSPORT_HEADER_SEQ_NO(buffer) (buffer + 4) 773#define QETH_PDU_HEADER_SEQ_NO(buffer) (buffer + 0x1c) 774#define QETH_PDU_HEADER_ACK_SEQ_NO(buffer) (buffer + 0x20) 775 776extern unsigned char IDX_ACTIVATE_READ[]; 777extern unsigned char IDX_ACTIVATE_WRITE[]; 778 779#define IDX_ACTIVATE_SIZE 0x22 780#define QETH_IDX_ACT_PNO(buffer) (buffer+0x0b) 781#define QETH_IDX_ACT_ISSUER_RM_TOKEN(buffer) (buffer + 0x0c) 782#define QETH_IDX_NO_PORTNAME_REQUIRED(buffer) ((buffer)[0x0b] & 0x80) 783#define QETH_IDX_ACT_FUNC_LEVEL(buffer) (buffer + 0x10) 784#define QETH_IDX_ACT_DATASET_NAME(buffer) (buffer + 0x16) 785#define QETH_IDX_ACT_QDIO_DEV_CUA(buffer) (buffer + 0x1e) 786#define QETH_IDX_ACT_QDIO_DEV_REALADDR(buffer) (buffer + 0x20) 787#define QETH_IS_IDX_ACT_POS_REPLY(buffer) (((buffer)[0x08] & 3) == 2) 788#define QETH_IDX_REPLY_LEVEL(buffer) (buffer + 0x12) 789#define QETH_IDX_ACT_CAUSE_CODE(buffer) (buffer)[0x09] 790#define QETH_IDX_ACT_ERR_EXCL 0x19 791#define QETH_IDX_ACT_ERR_AUTH 0x1E 792#define QETH_IDX_ACT_ERR_AUTH_USER 0x20 793 794#define PDU_ENCAPSULATION(buffer) \ 795 (buffer + *(buffer + (*(buffer + 0x0b)) + \ 796 *(buffer + *(buffer + 0x0b) + 0x11) + 0x07)) 797 798#define IS_IPA(buffer) \ 799 ((buffer) && \ 800 (*(buffer + ((*(buffer + 0x0b)) + 4)) == 0xc1)) 801 802#define ADDR_FRAME_TYPE_DIX 1 803#define ADDR_FRAME_TYPE_802_3 2 804#define ADDR_FRAME_TYPE_TR_WITHOUT_SR 0x10 805#define ADDR_FRAME_TYPE_TR_WITH_SR 0x20 806 807#endif 808