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 33 #define QETH_CLEAR_CHANNEL_PARM -10 34 #define QETH_HALT_CHANNEL_PARM -11 35 #define QETH_RCD_PARM -12 36 37 /*****************************************************************************/ 38 /* IP Assist related definitions */ 39 /*****************************************************************************/ 40 #define IPA_CMD_INITIATOR_HOST 0x00 41 #define IPA_CMD_INITIATOR_OSA 0x01 42 #define IPA_CMD_INITIATOR_HOST_REPLY 0x80 43 #define IPA_CMD_INITIATOR_OSA_REPLY 0x81 44 #define IPA_CMD_PRIM_VERSION_NO 0x01 45 46 enum qeth_card_types { 47 QETH_CARD_TYPE_UNKNOWN = 0, 48 QETH_CARD_TYPE_OSD = 1, 49 QETH_CARD_TYPE_IQD = 5, 50 QETH_CARD_TYPE_OSN = 6, 51 QETH_CARD_TYPE_OSM = 3, 52 QETH_CARD_TYPE_OSX = 2, 53 }; 54 55 #define QETH_MPC_DIFINFO_LEN_INDICATES_LINK_TYPE 0x18 56 /* only the first two bytes are looked at in qeth_get_cardname_short */ 57 enum qeth_link_types { 58 QETH_LINK_TYPE_FAST_ETH = 0x01, 59 QETH_LINK_TYPE_HSTR = 0x02, 60 QETH_LINK_TYPE_GBIT_ETH = 0x03, 61 QETH_LINK_TYPE_OSN = 0x04, 62 QETH_LINK_TYPE_10GBIT_ETH = 0x10, 63 QETH_LINK_TYPE_LANE_ETH100 = 0x81, 64 QETH_LINK_TYPE_LANE_TR = 0x82, 65 QETH_LINK_TYPE_LANE_ETH1000 = 0x83, 66 QETH_LINK_TYPE_LANE = 0x88, 67 }; 68 69 /* 70 * Routing stuff 71 */ 72 #define RESET_ROUTING_FLAG 0x10 /* indicate that routing type shall be set */ 73 enum qeth_routing_types { 74 /* TODO: set to bit flag used in IPA Command */ 75 NO_ROUTER = 0, 76 PRIMARY_ROUTER = 1, 77 SECONDARY_ROUTER = 2, 78 MULTICAST_ROUTER = 3, 79 PRIMARY_CONNECTOR = 4, 80 SECONDARY_CONNECTOR = 5, 81 }; 82 83 /* IPA Commands */ 84 enum qeth_ipa_cmds { 85 IPA_CMD_STARTLAN = 0x01, 86 IPA_CMD_STOPLAN = 0x02, 87 IPA_CMD_SETVMAC = 0x21, 88 IPA_CMD_DELVMAC = 0x22, 89 IPA_CMD_SETGMAC = 0x23, 90 IPA_CMD_DELGMAC = 0x24, 91 IPA_CMD_SETVLAN = 0x25, 92 IPA_CMD_DELVLAN = 0x26, 93 IPA_CMD_SETBRIDGEPORT_OSA = 0x2b, 94 IPA_CMD_SETCCID = 0x41, 95 IPA_CMD_DELCCID = 0x42, 96 IPA_CMD_MODCCID = 0x43, 97 IPA_CMD_SETIP = 0xb1, 98 IPA_CMD_QIPASSIST = 0xb2, 99 IPA_CMD_SETASSPARMS = 0xb3, 100 IPA_CMD_SETIPM = 0xb4, 101 IPA_CMD_DELIPM = 0xb5, 102 IPA_CMD_SETRTG = 0xb6, 103 IPA_CMD_DELIP = 0xb7, 104 IPA_CMD_SETADAPTERPARMS = 0xb8, 105 IPA_CMD_SET_DIAG_ASS = 0xb9, 106 IPA_CMD_SETBRIDGEPORT_IQD = 0xbe, 107 IPA_CMD_CREATE_ADDR = 0xc3, 108 IPA_CMD_DESTROY_ADDR = 0xc4, 109 IPA_CMD_REGISTER_LOCAL_ADDR = 0xd1, 110 IPA_CMD_UNREGISTER_LOCAL_ADDR = 0xd2, 111 IPA_CMD_ADDRESS_CHANGE_NOTIF = 0xd3, 112 IPA_CMD_UNKNOWN = 0x00 113 }; 114 115 enum qeth_ip_ass_cmds { 116 IPA_CMD_ASS_START = 0x0001, 117 IPA_CMD_ASS_STOP = 0x0002, 118 IPA_CMD_ASS_CONFIGURE = 0x0003, 119 IPA_CMD_ASS_ENABLE = 0x0004, 120 }; 121 122 enum qeth_arp_process_subcmds { 123 IPA_CMD_ASS_ARP_SET_NO_ENTRIES = 0x0003, 124 IPA_CMD_ASS_ARP_QUERY_CACHE = 0x0004, 125 IPA_CMD_ASS_ARP_ADD_ENTRY = 0x0005, 126 IPA_CMD_ASS_ARP_REMOVE_ENTRY = 0x0006, 127 IPA_CMD_ASS_ARP_FLUSH_CACHE = 0x0007, 128 IPA_CMD_ASS_ARP_QUERY_INFO = 0x0104, 129 IPA_CMD_ASS_ARP_QUERY_STATS = 0x0204, 130 }; 131 132 133 /* Return Codes for IPA Commands 134 * according to OSA card Specs */ 135 136 enum qeth_ipa_return_codes { 137 IPA_RC_SUCCESS = 0x0000, 138 IPA_RC_NOTSUPP = 0x0001, 139 IPA_RC_IP_TABLE_FULL = 0x0002, 140 IPA_RC_UNKNOWN_ERROR = 0x0003, 141 IPA_RC_UNSUPPORTED_COMMAND = 0x0004, 142 IPA_RC_TRACE_ALREADY_ACTIVE = 0x0005, 143 IPA_RC_INVALID_FORMAT = 0x0006, 144 IPA_RC_DUP_IPV6_REMOTE = 0x0008, 145 IPA_RC_SBP_IQD_NOT_CONFIGURED = 0x000C, 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_SBP_IQD_ANO_DEV_PRIMARY = 0x0014, 151 IPA_RC_SBP_IQD_CURRENT_SECOND = 0x0018, 152 IPA_RC_SBP_IQD_LIMIT_SECOND = 0x001C, 153 IPA_RC_INVALID_IP_VERSION = 0x0020, 154 IPA_RC_SBP_IQD_CURRENT_PRIMARY = 0x0024, 155 IPA_RC_LAN_FRAME_MISMATCH = 0x0040, 156 IPA_RC_SBP_IQD_NO_QDIO_QUEUES = 0x00EB, 157 IPA_RC_L2_UNSUPPORTED_CMD = 0x2003, 158 IPA_RC_L2_DUP_MAC = 0x2005, 159 IPA_RC_L2_ADDR_TABLE_FULL = 0x2006, 160 IPA_RC_L2_DUP_LAYER3_MAC = 0x200a, 161 IPA_RC_L2_GMAC_NOT_FOUND = 0x200b, 162 IPA_RC_L2_MAC_NOT_AUTH_BY_HYP = 0x200c, 163 IPA_RC_L2_MAC_NOT_AUTH_BY_ADP = 0x200d, 164 IPA_RC_L2_MAC_NOT_FOUND = 0x2010, 165 IPA_RC_L2_INVALID_VLAN_ID = 0x2015, 166 IPA_RC_L2_DUP_VLAN_ID = 0x2016, 167 IPA_RC_L2_VLAN_ID_NOT_FOUND = 0x2017, 168 IPA_RC_SBP_OSA_NOT_CONFIGURED = 0x2B0C, 169 IPA_RC_SBP_OSA_OS_MISMATCH = 0x2B10, 170 IPA_RC_SBP_OSA_ANO_DEV_PRIMARY = 0x2B14, 171 IPA_RC_SBP_OSA_CURRENT_SECOND = 0x2B18, 172 IPA_RC_SBP_OSA_LIMIT_SECOND = 0x2B1C, 173 IPA_RC_SBP_OSA_NOT_AUTHD_BY_ZMAN = 0x2B20, 174 IPA_RC_SBP_OSA_CURRENT_PRIMARY = 0x2B24, 175 IPA_RC_SBP_OSA_NO_QDIO_QUEUES = 0x2BEB, 176 IPA_RC_DATA_MISMATCH = 0xe001, 177 IPA_RC_INVALID_MTU_SIZE = 0xe002, 178 IPA_RC_INVALID_LANTYPE = 0xe003, 179 IPA_RC_INVALID_LANNUM = 0xe004, 180 IPA_RC_DUPLICATE_IP_ADDRESS = 0xe005, 181 IPA_RC_IP_ADDR_TABLE_FULL = 0xe006, 182 IPA_RC_LAN_PORT_STATE_ERROR = 0xe007, 183 IPA_RC_SETIP_NO_STARTLAN = 0xe008, 184 IPA_RC_SETIP_ALREADY_RECEIVED = 0xe009, 185 IPA_RC_IP_ADDR_ALREADY_USED = 0xe00a, 186 IPA_RC_MC_ADDR_NOT_FOUND = 0xe00b, 187 IPA_RC_SETIP_INVALID_VERSION = 0xe00d, 188 IPA_RC_UNSUPPORTED_SUBCMD = 0xe00e, 189 IPA_RC_ARP_ASSIST_NO_ENABLE = 0xe00f, 190 IPA_RC_PRIMARY_ALREADY_DEFINED = 0xe010, 191 IPA_RC_SECOND_ALREADY_DEFINED = 0xe011, 192 IPA_RC_INVALID_SETRTG_INDICATOR = 0xe012, 193 IPA_RC_MC_ADDR_ALREADY_DEFINED = 0xe013, 194 IPA_RC_LAN_OFFLINE = 0xe080, 195 IPA_RC_VEPA_TO_VEB_TRANSITION = 0xe090, 196 IPA_RC_INVALID_IP_VERSION2 = 0xf001, 197 IPA_RC_ENOMEM = 0xfffe, 198 IPA_RC_FFFF = 0xffff 199 }; 200 /* for SET_DIAGNOSTIC_ASSIST */ 201 #define IPA_RC_INVALID_SUBCMD IPA_RC_IP_TABLE_FULL 202 #define IPA_RC_HARDWARE_AUTH_ERROR IPA_RC_UNKNOWN_ERROR 203 204 /* for SETBRIDGEPORT (double occupancies) */ 205 #define IPA_RC_SBP_IQD_OS_MISMATCH IPA_RC_DUP_IPV6_HOME 206 #define IPA_RC_SBP_IQD_NOT_AUTHD_BY_ZMAN IPA_RC_INVALID_IP_VERSION 207 208 /* IPA function flags; each flag marks availability of respective function */ 209 enum qeth_ipa_funcs { 210 IPA_ARP_PROCESSING = 0x00000001L, 211 IPA_INBOUND_CHECKSUM = 0x00000002L, 212 IPA_OUTBOUND_CHECKSUM = 0x00000004L, 213 /* RESERVED = 0x00000008L,*/ 214 IPA_FILTERING = 0x00000010L, 215 IPA_IPV6 = 0x00000020L, 216 IPA_MULTICASTING = 0x00000040L, 217 IPA_IP_REASSEMBLY = 0x00000080L, 218 IPA_QUERY_ARP_COUNTERS = 0x00000100L, 219 IPA_QUERY_ARP_ADDR_INFO = 0x00000200L, 220 IPA_SETADAPTERPARMS = 0x00000400L, 221 IPA_VLAN_PRIO = 0x00000800L, 222 IPA_PASSTHRU = 0x00001000L, 223 IPA_FLUSH_ARP_SUPPORT = 0x00002000L, 224 IPA_FULL_VLAN = 0x00004000L, 225 IPA_INBOUND_PASSTHRU = 0x00008000L, 226 IPA_SOURCE_MAC = 0x00010000L, 227 IPA_OSA_MC_ROUTER = 0x00020000L, 228 IPA_QUERY_ARP_ASSIST = 0x00040000L, 229 IPA_INBOUND_TSO = 0x00080000L, 230 IPA_OUTBOUND_TSO = 0x00100000L, 231 }; 232 233 /* SETIP/DELIP IPA Command: ***************************************************/ 234 enum qeth_ipa_setdelip_flags { 235 QETH_IPA_SETDELIP_DEFAULT = 0x00L, /* default */ 236 QETH_IPA_SETIP_VIPA_FLAG = 0x01L, /* no grat. ARP */ 237 QETH_IPA_SETIP_TAKEOVER_FLAG = 0x02L, /* nofail on grat. ARP */ 238 QETH_IPA_DELIP_ADDR_2_B_TAKEN_OVER = 0x20L, 239 QETH_IPA_DELIP_VIPA_FLAG = 0x40L, 240 QETH_IPA_DELIP_ADDR_NEEDS_SETIP = 0x80L, 241 }; 242 243 /* SETADAPTER IPA Command: ****************************************************/ 244 enum qeth_ipa_setadp_cmd { 245 IPA_SETADP_QUERY_COMMANDS_SUPPORTED = 0x00000001L, 246 IPA_SETADP_ALTER_MAC_ADDRESS = 0x00000002L, 247 IPA_SETADP_ADD_DELETE_GROUP_ADDRESS = 0x00000004L, 248 IPA_SETADP_ADD_DELETE_FUNCTIONAL_ADDR = 0x00000008L, 249 IPA_SETADP_SET_ADDRESSING_MODE = 0x00000010L, 250 IPA_SETADP_SET_CONFIG_PARMS = 0x00000020L, 251 IPA_SETADP_SET_CONFIG_PARMS_EXTENDED = 0x00000040L, 252 IPA_SETADP_SET_BROADCAST_MODE = 0x00000080L, 253 IPA_SETADP_SEND_OSA_MESSAGE = 0x00000100L, 254 IPA_SETADP_SET_SNMP_CONTROL = 0x00000200L, 255 IPA_SETADP_QUERY_CARD_INFO = 0x00000400L, 256 IPA_SETADP_SET_PROMISC_MODE = 0x00000800L, 257 IPA_SETADP_SET_DIAG_ASSIST = 0x00002000L, 258 IPA_SETADP_SET_ACCESS_CONTROL = 0x00010000L, 259 IPA_SETADP_QUERY_OAT = 0x00080000L, 260 IPA_SETADP_QUERY_SWITCH_ATTRIBUTES = 0x00100000L, 261 }; 262 enum qeth_ipa_mac_ops { 263 CHANGE_ADDR_READ_MAC = 0, 264 CHANGE_ADDR_REPLACE_MAC = 1, 265 CHANGE_ADDR_ADD_MAC = 2, 266 CHANGE_ADDR_DEL_MAC = 4, 267 CHANGE_ADDR_RESET_MAC = 8, 268 }; 269 enum qeth_ipa_addr_ops { 270 CHANGE_ADDR_READ_ADDR = 0, 271 CHANGE_ADDR_ADD_ADDR = 1, 272 CHANGE_ADDR_DEL_ADDR = 2, 273 CHANGE_ADDR_FLUSH_ADDR_TABLE = 4, 274 }; 275 enum qeth_ipa_promisc_modes { 276 SET_PROMISC_MODE_OFF = 0, 277 SET_PROMISC_MODE_ON = 1, 278 }; 279 enum qeth_ipa_isolation_modes { 280 ISOLATION_MODE_NONE = 0x00000000L, 281 ISOLATION_MODE_FWD = 0x00000001L, 282 ISOLATION_MODE_DROP = 0x00000002L, 283 }; 284 enum qeth_ipa_set_access_mode_rc { 285 SET_ACCESS_CTRL_RC_SUCCESS = 0x0000, 286 SET_ACCESS_CTRL_RC_NOT_SUPPORTED = 0x0004, 287 SET_ACCESS_CTRL_RC_ALREADY_NOT_ISOLATED = 0x0008, 288 SET_ACCESS_CTRL_RC_ALREADY_ISOLATED = 0x0010, 289 SET_ACCESS_CTRL_RC_NONE_SHARED_ADAPTER = 0x0014, 290 SET_ACCESS_CTRL_RC_ACTIVE_CHECKSUM_OFF = 0x0018, 291 SET_ACCESS_CTRL_RC_REFLREL_UNSUPPORTED = 0x0022, 292 SET_ACCESS_CTRL_RC_REFLREL_FAILED = 0x0024, 293 SET_ACCESS_CTRL_RC_REFLREL_DEACT_FAILED = 0x0028, 294 }; 295 enum qeth_card_info_card_type { 296 CARD_INFO_TYPE_1G_COPPER_A = 0x61, 297 CARD_INFO_TYPE_1G_FIBRE_A = 0x71, 298 CARD_INFO_TYPE_10G_FIBRE_A = 0x91, 299 CARD_INFO_TYPE_1G_COPPER_B = 0xb1, 300 CARD_INFO_TYPE_1G_FIBRE_B = 0xa1, 301 CARD_INFO_TYPE_10G_FIBRE_B = 0xc1, 302 }; 303 enum qeth_card_info_port_mode { 304 CARD_INFO_PORTM_HALFDUPLEX = 0x0002, 305 CARD_INFO_PORTM_FULLDUPLEX = 0x0003, 306 }; 307 enum qeth_card_info_port_speed { 308 CARD_INFO_PORTS_10M = 0x00000005, 309 CARD_INFO_PORTS_100M = 0x00000006, 310 CARD_INFO_PORTS_1G = 0x00000007, 311 CARD_INFO_PORTS_10G = 0x00000008, 312 }; 313 314 /* (SET)DELIP(M) IPA stuff ***************************************************/ 315 struct qeth_ipacmd_setdelip4 { 316 __u8 ip_addr[4]; 317 __u8 mask[4]; 318 __u32 flags; 319 } __attribute__ ((packed)); 320 321 struct qeth_ipacmd_setdelip6 { 322 __u8 ip_addr[16]; 323 __u8 mask[16]; 324 __u32 flags; 325 } __attribute__ ((packed)); 326 327 struct qeth_ipacmd_setdelipm { 328 __u8 mac[6]; 329 __u8 padding[2]; 330 __u8 ip6[12]; 331 __u8 ip4[4]; 332 } __attribute__ ((packed)); 333 334 struct qeth_ipacmd_layer2setdelmac { 335 __u32 mac_length; 336 __u8 mac[6]; 337 } __attribute__ ((packed)); 338 339 struct qeth_ipacmd_layer2setdelvlan { 340 __u16 vlan_id; 341 } __attribute__ ((packed)); 342 343 344 struct qeth_ipacmd_setassparms_hdr { 345 __u32 assist_no; 346 __u16 length; 347 __u16 command_code; 348 __u16 return_code; 349 __u8 number_of_replies; 350 __u8 seq_no; 351 } __attribute__((packed)); 352 353 struct qeth_arp_query_data { 354 __u16 request_bits; 355 __u16 reply_bits; 356 __u32 no_entries; 357 char data; /* only for replies */ 358 } __attribute__((packed)); 359 360 /* used as parameter for arp_query reply */ 361 struct qeth_arp_query_info { 362 __u32 udata_len; 363 __u16 mask_bits; 364 __u32 udata_offset; 365 __u32 no_entries; 366 char *udata; 367 }; 368 369 /* IPA set assist segmentation bit definitions for receive and 370 * transmit checksum offloading. 371 */ 372 enum qeth_ipa_checksum_bits { 373 QETH_IPA_CHECKSUM_IP_HDR = 0x0002, 374 QETH_IPA_CHECKSUM_UDP = 0x0008, 375 QETH_IPA_CHECKSUM_TCP = 0x0010, 376 QETH_IPA_CHECKSUM_LP2LP = 0x0020 377 }; 378 379 /* IPA Assist checksum offload reply layout. */ 380 struct qeth_checksum_cmd { 381 __u32 supported; 382 __u32 enabled; 383 } __packed; 384 385 /* SETASSPARMS IPA Command: */ 386 struct qeth_ipacmd_setassparms { 387 struct qeth_ipacmd_setassparms_hdr hdr; 388 union { 389 __u32 flags_32bit; 390 struct qeth_checksum_cmd chksum; 391 struct qeth_arp_cache_entry add_arp_entry; 392 struct qeth_arp_query_data query_arp; 393 __u8 ip[16]; 394 } data; 395 } __attribute__ ((packed)); 396 397 398 /* SETRTG IPA Command: ****************************************************/ 399 struct qeth_set_routing { 400 __u8 type; 401 }; 402 403 /* SETADAPTERPARMS IPA Command: *******************************************/ 404 struct qeth_query_cmds_supp { 405 __u32 no_lantypes_supp; 406 __u8 lan_type; 407 __u8 reserved1[3]; 408 __u32 supported_cmds; 409 __u8 reserved2[8]; 410 } __attribute__ ((packed)); 411 412 struct qeth_change_addr { 413 __u32 cmd; 414 __u32 addr_size; 415 __u32 no_macs; 416 __u8 addr[OSA_ADDR_LEN]; 417 } __attribute__ ((packed)); 418 419 420 struct qeth_snmp_cmd { 421 __u8 token[16]; 422 __u32 request; 423 __u32 interface; 424 __u32 returncode; 425 __u32 firmwarelevel; 426 __u32 seqno; 427 __u8 data; 428 } __attribute__ ((packed)); 429 430 struct qeth_snmp_ureq_hdr { 431 __u32 data_len; 432 __u32 req_len; 433 __u32 reserved1; 434 __u32 reserved2; 435 } __attribute__ ((packed)); 436 437 struct qeth_snmp_ureq { 438 struct qeth_snmp_ureq_hdr hdr; 439 struct qeth_snmp_cmd cmd; 440 } __attribute__((packed)); 441 442 /* SET_ACCESS_CONTROL: same format for request and reply */ 443 struct qeth_set_access_ctrl { 444 __u32 subcmd_code; 445 __u8 reserved[8]; 446 } __attribute__((packed)); 447 448 struct qeth_query_oat { 449 __u32 subcmd_code; 450 __u8 reserved[12]; 451 } __packed; 452 453 struct qeth_qoat_priv { 454 __u32 buffer_len; 455 __u32 response_len; 456 char *buffer; 457 }; 458 459 struct qeth_query_card_info { 460 __u8 card_type; 461 __u8 reserved1; 462 __u16 port_mode; 463 __u32 port_speed; 464 __u32 reserved2; 465 }; 466 467 #define QETH_SWITCH_FORW_802_1 0x00000001 468 #define QETH_SWITCH_FORW_REFL_RELAY 0x00000002 469 #define QETH_SWITCH_CAP_RTE 0x00000004 470 #define QETH_SWITCH_CAP_ECP 0x00000008 471 #define QETH_SWITCH_CAP_VDP 0x00000010 472 473 struct qeth_query_switch_attributes { 474 __u8 version; 475 __u8 reserved1; 476 __u16 reserved2; 477 __u32 capabilities; 478 __u32 settings; 479 __u8 reserved3[8]; 480 }; 481 482 struct qeth_ipacmd_setadpparms_hdr { 483 __u32 supp_hw_cmds; 484 __u32 reserved1; 485 __u16 cmdlength; 486 __u16 reserved2; 487 __u32 command_code; 488 __u16 return_code; 489 __u8 used_total; 490 __u8 seq_no; 491 __u32 reserved3; 492 } __attribute__ ((packed)); 493 494 struct qeth_ipacmd_setadpparms { 495 struct qeth_ipacmd_setadpparms_hdr hdr; 496 union { 497 struct qeth_query_cmds_supp query_cmds_supp; 498 struct qeth_change_addr change_addr; 499 struct qeth_snmp_cmd snmp; 500 struct qeth_set_access_ctrl set_access_ctrl; 501 struct qeth_query_oat query_oat; 502 struct qeth_query_card_info card_info; 503 struct qeth_query_switch_attributes query_switch_attributes; 504 __u32 mode; 505 } data; 506 } __attribute__ ((packed)); 507 508 /* CREATE_ADDR IPA Command: ***********************************************/ 509 struct qeth_create_destroy_address { 510 __u8 unique_id[8]; 511 } __attribute__ ((packed)); 512 513 /* SET DIAGNOSTIC ASSIST IPA Command: *************************************/ 514 515 enum qeth_diags_cmds { 516 QETH_DIAGS_CMD_QUERY = 0x0001, 517 QETH_DIAGS_CMD_TRAP = 0x0002, 518 QETH_DIAGS_CMD_TRACE = 0x0004, 519 QETH_DIAGS_CMD_NOLOG = 0x0008, 520 QETH_DIAGS_CMD_DUMP = 0x0010, 521 }; 522 523 enum qeth_diags_trace_types { 524 QETH_DIAGS_TYPE_HIPERSOCKET = 0x02, 525 }; 526 527 enum qeth_diags_trace_cmds { 528 QETH_DIAGS_CMD_TRACE_ENABLE = 0x0001, 529 QETH_DIAGS_CMD_TRACE_DISABLE = 0x0002, 530 QETH_DIAGS_CMD_TRACE_MODIFY = 0x0004, 531 QETH_DIAGS_CMD_TRACE_REPLACE = 0x0008, 532 QETH_DIAGS_CMD_TRACE_QUERY = 0x0010, 533 }; 534 535 enum qeth_diags_trap_action { 536 QETH_DIAGS_TRAP_ARM = 0x01, 537 QETH_DIAGS_TRAP_DISARM = 0x02, 538 QETH_DIAGS_TRAP_CAPTURE = 0x04, 539 }; 540 541 struct qeth_ipacmd_diagass { 542 __u32 host_tod2; 543 __u32:32; 544 __u16 subcmd_len; 545 __u16:16; 546 __u32 subcmd; 547 __u8 type; 548 __u8 action; 549 __u16 options; 550 __u32 ext; 551 __u8 cdata[64]; 552 } __attribute__ ((packed)); 553 554 /* SETBRIDGEPORT IPA Command: *********************************************/ 555 enum qeth_ipa_sbp_cmd { 556 IPA_SBP_QUERY_COMMANDS_SUPPORTED = 0x00000000L, 557 IPA_SBP_RESET_BRIDGE_PORT_ROLE = 0x00000001L, 558 IPA_SBP_SET_PRIMARY_BRIDGE_PORT = 0x00000002L, 559 IPA_SBP_SET_SECONDARY_BRIDGE_PORT = 0x00000004L, 560 IPA_SBP_QUERY_BRIDGE_PORTS = 0x00000008L, 561 IPA_SBP_BRIDGE_PORT_STATE_CHANGE = 0x00000010L, 562 }; 563 564 struct net_if_token { 565 __u16 devnum; 566 __u8 cssid; 567 __u8 iid; 568 __u8 ssid; 569 __u8 chpid; 570 __u16 chid; 571 } __packed; 572 573 struct mac_addr_lnid { 574 __u8 mac[6]; 575 __u16 lnid; 576 } __packed; 577 578 struct qeth_ipacmd_sbp_hdr { 579 __u32 supported_sbp_cmds; 580 __u32 enabled_sbp_cmds; 581 __u16 cmdlength; 582 __u16 reserved1; 583 __u32 command_code; 584 __u16 return_code; 585 __u8 used_total; 586 __u8 seq_no; 587 __u32 reserved2; 588 } __packed; 589 590 struct qeth_sbp_query_cmds_supp { 591 __u32 supported_cmds; 592 __u32 reserved; 593 } __packed; 594 595 struct qeth_sbp_reset_role { 596 } __packed; 597 598 struct qeth_sbp_set_primary { 599 struct net_if_token token; 600 } __packed; 601 602 struct qeth_sbp_set_secondary { 603 } __packed; 604 605 struct qeth_sbp_port_entry { 606 __u8 role; 607 __u8 state; 608 __u8 reserved1; 609 __u8 reserved2; 610 struct net_if_token token; 611 } __packed; 612 613 struct qeth_sbp_query_ports { 614 __u8 primary_bp_supported; 615 __u8 secondary_bp_supported; 616 __u8 num_entries; 617 __u8 entry_length; 618 struct qeth_sbp_port_entry entry[]; 619 } __packed; 620 621 struct qeth_sbp_state_change { 622 __u8 primary_bp_supported; 623 __u8 secondary_bp_supported; 624 __u8 num_entries; 625 __u8 entry_length; 626 struct qeth_sbp_port_entry entry[]; 627 } __packed; 628 629 struct qeth_ipacmd_setbridgeport { 630 struct qeth_ipacmd_sbp_hdr hdr; 631 union { 632 struct qeth_sbp_query_cmds_supp query_cmds_supp; 633 struct qeth_sbp_reset_role reset_role; 634 struct qeth_sbp_set_primary set_primary; 635 struct qeth_sbp_set_secondary set_secondary; 636 struct qeth_sbp_query_ports query_ports; 637 struct qeth_sbp_state_change state_change; 638 } data; 639 } __packed; 640 641 /* ADDRESS_CHANGE_NOTIFICATION adapter-initiated "command" *******************/ 642 /* Bitmask for entry->change_code. Both bits may be raised. */ 643 enum qeth_ipa_addr_change_code { 644 IPA_ADDR_CHANGE_CODE_VLANID = 0x01, 645 IPA_ADDR_CHANGE_CODE_MACADDR = 0x02, 646 IPA_ADDR_CHANGE_CODE_REMOVAL = 0x80, /* else addition */ 647 }; 648 649 struct qeth_ipacmd_addr_change_entry { 650 struct net_if_token token; 651 struct mac_addr_lnid addr_lnid; 652 __u8 change_code; 653 __u8 reserved1; 654 __u16 reserved2; 655 } __packed; 656 657 struct qeth_ipacmd_addr_change { 658 __u8 lost_event_mask; 659 __u8 reserved; 660 __u16 num_entries; 661 struct qeth_ipacmd_addr_change_entry entry[]; 662 } __packed; 663 664 /* Header for each IPA command */ 665 struct qeth_ipacmd_hdr { 666 __u8 command; 667 __u8 initiator; 668 __u16 seqno; 669 __u16 return_code; 670 __u8 adapter_type; 671 __u8 rel_adapter_no; 672 __u8 prim_version_no; 673 __u8 param_count; 674 __u16 prot_version; 675 __u32 ipa_supported; 676 __u32 ipa_enabled; 677 } __attribute__ ((packed)); 678 679 /* The IPA command itself */ 680 struct qeth_ipa_cmd { 681 struct qeth_ipacmd_hdr hdr; 682 union { 683 struct qeth_ipacmd_setdelip4 setdelip4; 684 struct qeth_ipacmd_setdelip6 setdelip6; 685 struct qeth_ipacmd_setdelipm setdelipm; 686 struct qeth_ipacmd_setassparms setassparms; 687 struct qeth_ipacmd_layer2setdelmac setdelmac; 688 struct qeth_ipacmd_layer2setdelvlan setdelvlan; 689 struct qeth_create_destroy_address create_destroy_addr; 690 struct qeth_ipacmd_setadpparms setadapterparms; 691 struct qeth_set_routing setrtg; 692 struct qeth_ipacmd_diagass diagass; 693 struct qeth_ipacmd_setbridgeport sbp; 694 struct qeth_ipacmd_addr_change addrchange; 695 } data; 696 } __attribute__ ((packed)); 697 698 /* 699 * special command for ARP processing. 700 * this is not included in setassparms command before, because we get 701 * problem with the size of struct qeth_ipacmd_setassparms otherwise 702 */ 703 enum qeth_ipa_arp_return_codes { 704 QETH_IPA_ARP_RC_SUCCESS = 0x0000, 705 QETH_IPA_ARP_RC_FAILED = 0x0001, 706 QETH_IPA_ARP_RC_NOTSUPP = 0x0002, 707 QETH_IPA_ARP_RC_OUT_OF_RANGE = 0x0003, 708 QETH_IPA_ARP_RC_Q_NOTSUPP = 0x0004, 709 QETH_IPA_ARP_RC_Q_NO_DATA = 0x0008, 710 }; 711 712 extern char *qeth_get_ipa_msg(enum qeth_ipa_return_codes rc); 713 extern char *qeth_get_ipa_cmd_name(enum qeth_ipa_cmds cmd); 714 715 #define QETH_SETASS_BASE_LEN (sizeof(struct qeth_ipacmd_hdr) + \ 716 sizeof(struct qeth_ipacmd_setassparms_hdr)) 717 #define QETH_IPA_ARP_DATA_POS(buffer) (buffer + IPA_PDU_HEADER_SIZE + \ 718 QETH_SETASS_BASE_LEN) 719 #define QETH_SETADP_BASE_LEN (sizeof(struct qeth_ipacmd_hdr) + \ 720 sizeof(struct qeth_ipacmd_setadpparms_hdr)) 721 #define QETH_SNMP_SETADP_CMDLENGTH 16 722 723 #define QETH_ARP_DATA_SIZE 3968 724 #define QETH_ARP_CMD_LEN (QETH_ARP_DATA_SIZE + 8) 725 /* Helper functions */ 726 #define IS_IPA_REPLY(cmd) ((cmd->hdr.initiator == IPA_CMD_INITIATOR_HOST) || \ 727 (cmd->hdr.initiator == IPA_CMD_INITIATOR_OSA_REPLY)) 728 729 /*****************************************************************************/ 730 /* END OF IP Assist related definitions */ 731 /*****************************************************************************/ 732 733 734 extern unsigned char WRITE_CCW[]; 735 extern unsigned char READ_CCW[]; 736 737 extern unsigned char CM_ENABLE[]; 738 #define CM_ENABLE_SIZE 0x63 739 #define QETH_CM_ENABLE_ISSUER_RM_TOKEN(buffer) (buffer + 0x2c) 740 #define QETH_CM_ENABLE_FILTER_TOKEN(buffer) (buffer + 0x53) 741 #define QETH_CM_ENABLE_USER_DATA(buffer) (buffer + 0x5b) 742 743 #define QETH_CM_ENABLE_RESP_FILTER_TOKEN(buffer) \ 744 (PDU_ENCAPSULATION(buffer) + 0x13) 745 746 747 extern unsigned char CM_SETUP[]; 748 #define CM_SETUP_SIZE 0x64 749 #define QETH_CM_SETUP_DEST_ADDR(buffer) (buffer + 0x2c) 750 #define QETH_CM_SETUP_CONNECTION_TOKEN(buffer) (buffer + 0x51) 751 #define QETH_CM_SETUP_FILTER_TOKEN(buffer) (buffer + 0x5a) 752 753 #define QETH_CM_SETUP_RESP_DEST_ADDR(buffer) \ 754 (PDU_ENCAPSULATION(buffer) + 0x1a) 755 756 extern unsigned char ULP_ENABLE[]; 757 #define ULP_ENABLE_SIZE 0x6b 758 #define QETH_ULP_ENABLE_LINKNUM(buffer) (buffer + 0x61) 759 #define QETH_ULP_ENABLE_DEST_ADDR(buffer) (buffer + 0x2c) 760 #define QETH_ULP_ENABLE_FILTER_TOKEN(buffer) (buffer + 0x53) 761 #define QETH_ULP_ENABLE_PORTNAME_AND_LL(buffer) (buffer + 0x62) 762 #define QETH_ULP_ENABLE_RESP_FILTER_TOKEN(buffer) \ 763 (PDU_ENCAPSULATION(buffer) + 0x13) 764 #define QETH_ULP_ENABLE_RESP_MAX_MTU(buffer) \ 765 (PDU_ENCAPSULATION(buffer) + 0x1f) 766 #define QETH_ULP_ENABLE_RESP_DIFINFO_LEN(buffer) \ 767 (PDU_ENCAPSULATION(buffer) + 0x17) 768 #define QETH_ULP_ENABLE_RESP_LINK_TYPE(buffer) \ 769 (PDU_ENCAPSULATION(buffer) + 0x2b) 770 /* Layer 2 definitions */ 771 #define QETH_PROT_LAYER2 0x08 772 #define QETH_PROT_TCPIP 0x03 773 #define QETH_PROT_OSN2 0x0a 774 #define QETH_ULP_ENABLE_PROT_TYPE(buffer) (buffer + 0x50) 775 #define QETH_IPA_CMD_PROT_TYPE(buffer) (buffer + 0x19) 776 777 extern unsigned char ULP_SETUP[]; 778 #define ULP_SETUP_SIZE 0x6c 779 #define QETH_ULP_SETUP_DEST_ADDR(buffer) (buffer + 0x2c) 780 #define QETH_ULP_SETUP_CONNECTION_TOKEN(buffer) (buffer + 0x51) 781 #define QETH_ULP_SETUP_FILTER_TOKEN(buffer) (buffer + 0x5a) 782 #define QETH_ULP_SETUP_CUA(buffer) (buffer + 0x68) 783 #define QETH_ULP_SETUP_REAL_DEVADDR(buffer) (buffer + 0x6a) 784 785 #define QETH_ULP_SETUP_RESP_CONNECTION_TOKEN(buffer) \ 786 (PDU_ENCAPSULATION(buffer) + 0x1a) 787 788 789 extern unsigned char DM_ACT[]; 790 #define DM_ACT_SIZE 0x55 791 #define QETH_DM_ACT_DEST_ADDR(buffer) (buffer + 0x2c) 792 #define QETH_DM_ACT_CONNECTION_TOKEN(buffer) (buffer + 0x51) 793 794 795 796 #define QETH_TRANSPORT_HEADER_SEQ_NO(buffer) (buffer + 4) 797 #define QETH_PDU_HEADER_SEQ_NO(buffer) (buffer + 0x1c) 798 #define QETH_PDU_HEADER_ACK_SEQ_NO(buffer) (buffer + 0x20) 799 800 extern unsigned char IDX_ACTIVATE_READ[]; 801 extern unsigned char IDX_ACTIVATE_WRITE[]; 802 803 #define IDX_ACTIVATE_SIZE 0x22 804 #define QETH_IDX_ACT_PNO(buffer) (buffer+0x0b) 805 #define QETH_IDX_ACT_ISSUER_RM_TOKEN(buffer) (buffer + 0x0c) 806 #define QETH_IDX_NO_PORTNAME_REQUIRED(buffer) ((buffer)[0x0b] & 0x80) 807 #define QETH_IDX_ACT_FUNC_LEVEL(buffer) (buffer + 0x10) 808 #define QETH_IDX_ACT_DATASET_NAME(buffer) (buffer + 0x16) 809 #define QETH_IDX_ACT_QDIO_DEV_CUA(buffer) (buffer + 0x1e) 810 #define QETH_IDX_ACT_QDIO_DEV_REALADDR(buffer) (buffer + 0x20) 811 #define QETH_IS_IDX_ACT_POS_REPLY(buffer) (((buffer)[0x08] & 3) == 2) 812 #define QETH_IDX_REPLY_LEVEL(buffer) (buffer + 0x12) 813 #define QETH_IDX_ACT_CAUSE_CODE(buffer) (buffer)[0x09] 814 #define QETH_IDX_ACT_ERR_EXCL 0x19 815 #define QETH_IDX_ACT_ERR_AUTH 0x1E 816 #define QETH_IDX_ACT_ERR_AUTH_USER 0x20 817 818 #define PDU_ENCAPSULATION(buffer) \ 819 (buffer + *(buffer + (*(buffer + 0x0b)) + \ 820 *(buffer + *(buffer + 0x0b) + 0x11) + 0x07)) 821 822 #define IS_IPA(buffer) \ 823 ((buffer) && \ 824 (*(buffer + ((*(buffer + 0x0b)) + 4)) == 0xc1)) 825 826 #endif 827