1 /* SPDX-License-Identifier: GPL-2.0 */ 2 /* 3 * Copyright IBM Corp. 2007 4 * Author(s): Frank Pavlic <fpavlic@de.ibm.com>, 5 * Thomas Spatzier <tspat@de.ibm.com>, 6 * Frank Blaschka <frank.blaschka@de.ibm.com> 7 */ 8 9 #ifndef __QETH_CORE_MPC_H__ 10 #define __QETH_CORE_MPC_H__ 11 12 #include <asm/qeth.h> 13 14 #define IPA_PDU_HEADER_SIZE 0x40 15 #define QETH_IPA_PDU_LEN_TOTAL(buffer) (buffer + 0x0e) 16 #define QETH_IPA_PDU_LEN_PDU1(buffer) (buffer + 0x26) 17 #define QETH_IPA_PDU_LEN_PDU2(buffer) (buffer + 0x29) 18 #define QETH_IPA_PDU_LEN_PDU3(buffer) (buffer + 0x3a) 19 20 extern unsigned char IPA_PDU_HEADER[]; 21 #define QETH_IPA_CMD_DEST_ADDR(buffer) (buffer + 0x2c) 22 23 #define IPA_CMD_LENGTH (IPA_PDU_HEADER_SIZE + sizeof(struct qeth_ipa_cmd)) 24 25 #define QETH_SEQ_NO_LENGTH 4 26 #define QETH_MPC_TOKEN_LENGTH 4 27 #define QETH_MCL_LENGTH 4 28 #define OSA_ADDR_LEN 6 29 30 #define QETH_TIMEOUT (10 * HZ) 31 #define QETH_IPA_TIMEOUT (45 * HZ) 32 #define QETH_IDX_COMMAND_SEQNO 0xffff0000 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_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_VNICC = 0x2a, 94 IPA_CMD_SETBRIDGEPORT_OSA = 0x2b, 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_IQD = 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_SBP_IQD_NOT_CONFIGURED = 0x000C, 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_SBP_IQD_ANO_DEV_PRIMARY = 0x0014, 152 IPA_RC_SBP_IQD_CURRENT_SECOND = 0x0018, 153 IPA_RC_SBP_IQD_LIMIT_SECOND = 0x001C, 154 IPA_RC_INVALID_IP_VERSION = 0x0020, 155 IPA_RC_SBP_IQD_CURRENT_PRIMARY = 0x0024, 156 IPA_RC_LAN_FRAME_MISMATCH = 0x0040, 157 IPA_RC_SBP_IQD_NO_QDIO_QUEUES = 0x00EB, 158 IPA_RC_L2_UNSUPPORTED_CMD = 0x2003, 159 IPA_RC_L2_DUP_MAC = 0x2005, 160 IPA_RC_L2_ADDR_TABLE_FULL = 0x2006, 161 IPA_RC_L2_DUP_LAYER3_MAC = 0x200a, 162 IPA_RC_L2_GMAC_NOT_FOUND = 0x200b, 163 IPA_RC_L2_MAC_NOT_AUTH_BY_HYP = 0x200c, 164 IPA_RC_L2_MAC_NOT_AUTH_BY_ADP = 0x200d, 165 IPA_RC_L2_MAC_NOT_FOUND = 0x2010, 166 IPA_RC_L2_INVALID_VLAN_ID = 0x2015, 167 IPA_RC_L2_DUP_VLAN_ID = 0x2016, 168 IPA_RC_L2_VLAN_ID_NOT_FOUND = 0x2017, 169 IPA_RC_L2_VLAN_ID_NOT_ALLOWED = 0x2050, 170 IPA_RC_VNICC_VNICBP = 0x20B0, 171 IPA_RC_SBP_OSA_NOT_CONFIGURED = 0x2B0C, 172 IPA_RC_SBP_OSA_OS_MISMATCH = 0x2B10, 173 IPA_RC_SBP_OSA_ANO_DEV_PRIMARY = 0x2B14, 174 IPA_RC_SBP_OSA_CURRENT_SECOND = 0x2B18, 175 IPA_RC_SBP_OSA_LIMIT_SECOND = 0x2B1C, 176 IPA_RC_SBP_OSA_NOT_AUTHD_BY_ZMAN = 0x2B20, 177 IPA_RC_SBP_OSA_CURRENT_PRIMARY = 0x2B24, 178 IPA_RC_SBP_OSA_NO_QDIO_QUEUES = 0x2BEB, 179 IPA_RC_DATA_MISMATCH = 0xe001, 180 IPA_RC_INVALID_MTU_SIZE = 0xe002, 181 IPA_RC_INVALID_LANTYPE = 0xe003, 182 IPA_RC_INVALID_LANNUM = 0xe004, 183 IPA_RC_DUPLICATE_IP_ADDRESS = 0xe005, 184 IPA_RC_IP_ADDR_TABLE_FULL = 0xe006, 185 IPA_RC_LAN_PORT_STATE_ERROR = 0xe007, 186 IPA_RC_SETIP_NO_STARTLAN = 0xe008, 187 IPA_RC_SETIP_ALREADY_RECEIVED = 0xe009, 188 IPA_RC_IP_ADDR_ALREADY_USED = 0xe00a, 189 IPA_RC_MC_ADDR_NOT_FOUND = 0xe00b, 190 IPA_RC_SETIP_INVALID_VERSION = 0xe00d, 191 IPA_RC_UNSUPPORTED_SUBCMD = 0xe00e, 192 IPA_RC_ARP_ASSIST_NO_ENABLE = 0xe00f, 193 IPA_RC_PRIMARY_ALREADY_DEFINED = 0xe010, 194 IPA_RC_SECOND_ALREADY_DEFINED = 0xe011, 195 IPA_RC_INVALID_SETRTG_INDICATOR = 0xe012, 196 IPA_RC_MC_ADDR_ALREADY_DEFINED = 0xe013, 197 IPA_RC_LAN_OFFLINE = 0xe080, 198 IPA_RC_VEPA_TO_VEB_TRANSITION = 0xe090, 199 IPA_RC_INVALID_IP_VERSION2 = 0xf001, 200 IPA_RC_ENOMEM = 0xfffe, 201 IPA_RC_FFFF = 0xffff 202 }; 203 /* for VNIC Characteristics */ 204 #define IPA_RC_VNICC_OOSEQ 0x0005 205 206 /* for SET_DIAGNOSTIC_ASSIST */ 207 #define IPA_RC_INVALID_SUBCMD IPA_RC_IP_TABLE_FULL 208 #define IPA_RC_HARDWARE_AUTH_ERROR IPA_RC_UNKNOWN_ERROR 209 210 /* for SETBRIDGEPORT (double occupancies) */ 211 #define IPA_RC_SBP_IQD_OS_MISMATCH IPA_RC_DUP_IPV6_HOME 212 #define IPA_RC_SBP_IQD_NOT_AUTHD_BY_ZMAN IPA_RC_INVALID_IP_VERSION 213 214 /* IPA function flags; each flag marks availability of respective function */ 215 enum qeth_ipa_funcs { 216 IPA_ARP_PROCESSING = 0x00000001L, 217 IPA_INBOUND_CHECKSUM = 0x00000002L, 218 IPA_OUTBOUND_CHECKSUM = 0x00000004L, 219 /* RESERVED = 0x00000008L,*/ 220 IPA_FILTERING = 0x00000010L, 221 IPA_IPV6 = 0x00000020L, 222 IPA_MULTICASTING = 0x00000040L, 223 IPA_IP_REASSEMBLY = 0x00000080L, 224 IPA_QUERY_ARP_COUNTERS = 0x00000100L, 225 IPA_QUERY_ARP_ADDR_INFO = 0x00000200L, 226 IPA_SETADAPTERPARMS = 0x00000400L, 227 IPA_VLAN_PRIO = 0x00000800L, 228 IPA_PASSTHRU = 0x00001000L, 229 IPA_FLUSH_ARP_SUPPORT = 0x00002000L, 230 IPA_FULL_VLAN = 0x00004000L, 231 IPA_INBOUND_PASSTHRU = 0x00008000L, 232 IPA_SOURCE_MAC = 0x00010000L, 233 IPA_OSA_MC_ROUTER = 0x00020000L, 234 IPA_QUERY_ARP_ASSIST = 0x00040000L, 235 IPA_INBOUND_TSO = 0x00080000L, 236 IPA_OUTBOUND_TSO = 0x00100000L, 237 }; 238 239 /* SETIP/DELIP IPA Command: ***************************************************/ 240 enum qeth_ipa_setdelip_flags { 241 QETH_IPA_SETDELIP_DEFAULT = 0x00L, /* default */ 242 QETH_IPA_SETIP_VIPA_FLAG = 0x01L, /* no grat. ARP */ 243 QETH_IPA_SETIP_TAKEOVER_FLAG = 0x02L, /* nofail on grat. ARP */ 244 QETH_IPA_DELIP_ADDR_2_B_TAKEN_OVER = 0x20L, 245 QETH_IPA_DELIP_VIPA_FLAG = 0x40L, 246 QETH_IPA_DELIP_ADDR_NEEDS_SETIP = 0x80L, 247 }; 248 249 /* SETADAPTER IPA Command: ****************************************************/ 250 enum qeth_ipa_setadp_cmd { 251 IPA_SETADP_QUERY_COMMANDS_SUPPORTED = 0x00000001L, 252 IPA_SETADP_ALTER_MAC_ADDRESS = 0x00000002L, 253 IPA_SETADP_ADD_DELETE_GROUP_ADDRESS = 0x00000004L, 254 IPA_SETADP_ADD_DELETE_FUNCTIONAL_ADDR = 0x00000008L, 255 IPA_SETADP_SET_ADDRESSING_MODE = 0x00000010L, 256 IPA_SETADP_SET_CONFIG_PARMS = 0x00000020L, 257 IPA_SETADP_SET_CONFIG_PARMS_EXTENDED = 0x00000040L, 258 IPA_SETADP_SET_BROADCAST_MODE = 0x00000080L, 259 IPA_SETADP_SEND_OSA_MESSAGE = 0x00000100L, 260 IPA_SETADP_SET_SNMP_CONTROL = 0x00000200L, 261 IPA_SETADP_QUERY_CARD_INFO = 0x00000400L, 262 IPA_SETADP_SET_PROMISC_MODE = 0x00000800L, 263 IPA_SETADP_SET_DIAG_ASSIST = 0x00002000L, 264 IPA_SETADP_SET_ACCESS_CONTROL = 0x00010000L, 265 IPA_SETADP_QUERY_OAT = 0x00080000L, 266 IPA_SETADP_QUERY_SWITCH_ATTRIBUTES = 0x00100000L, 267 }; 268 enum qeth_ipa_mac_ops { 269 CHANGE_ADDR_READ_MAC = 0, 270 CHANGE_ADDR_REPLACE_MAC = 1, 271 CHANGE_ADDR_ADD_MAC = 2, 272 CHANGE_ADDR_DEL_MAC = 4, 273 CHANGE_ADDR_RESET_MAC = 8, 274 }; 275 enum qeth_ipa_addr_ops { 276 CHANGE_ADDR_READ_ADDR = 0, 277 CHANGE_ADDR_ADD_ADDR = 1, 278 CHANGE_ADDR_DEL_ADDR = 2, 279 CHANGE_ADDR_FLUSH_ADDR_TABLE = 4, 280 }; 281 enum qeth_ipa_promisc_modes { 282 SET_PROMISC_MODE_OFF = 0, 283 SET_PROMISC_MODE_ON = 1, 284 }; 285 enum qeth_ipa_isolation_modes { 286 ISOLATION_MODE_NONE = 0x00000000L, 287 ISOLATION_MODE_FWD = 0x00000001L, 288 ISOLATION_MODE_DROP = 0x00000002L, 289 }; 290 enum qeth_ipa_set_access_mode_rc { 291 SET_ACCESS_CTRL_RC_SUCCESS = 0x0000, 292 SET_ACCESS_CTRL_RC_NOT_SUPPORTED = 0x0004, 293 SET_ACCESS_CTRL_RC_ALREADY_NOT_ISOLATED = 0x0008, 294 SET_ACCESS_CTRL_RC_ALREADY_ISOLATED = 0x0010, 295 SET_ACCESS_CTRL_RC_NONE_SHARED_ADAPTER = 0x0014, 296 SET_ACCESS_CTRL_RC_ACTIVE_CHECKSUM_OFF = 0x0018, 297 SET_ACCESS_CTRL_RC_REFLREL_UNSUPPORTED = 0x0022, 298 SET_ACCESS_CTRL_RC_REFLREL_FAILED = 0x0024, 299 SET_ACCESS_CTRL_RC_REFLREL_DEACT_FAILED = 0x0028, 300 }; 301 enum qeth_card_info_card_type { 302 CARD_INFO_TYPE_1G_COPPER_A = 0x61, 303 CARD_INFO_TYPE_1G_FIBRE_A = 0x71, 304 CARD_INFO_TYPE_10G_FIBRE_A = 0x91, 305 CARD_INFO_TYPE_1G_COPPER_B = 0xb1, 306 CARD_INFO_TYPE_1G_FIBRE_B = 0xa1, 307 CARD_INFO_TYPE_10G_FIBRE_B = 0xc1, 308 }; 309 enum qeth_card_info_port_mode { 310 CARD_INFO_PORTM_HALFDUPLEX = 0x0002, 311 CARD_INFO_PORTM_FULLDUPLEX = 0x0003, 312 }; 313 enum qeth_card_info_port_speed { 314 CARD_INFO_PORTS_10M = 0x00000005, 315 CARD_INFO_PORTS_100M = 0x00000006, 316 CARD_INFO_PORTS_1G = 0x00000007, 317 CARD_INFO_PORTS_10G = 0x00000008, 318 }; 319 320 /* (SET)DELIP(M) IPA stuff ***************************************************/ 321 struct qeth_ipacmd_setdelip4 { 322 __u8 ip_addr[4]; 323 __u8 mask[4]; 324 __u32 flags; 325 } __attribute__ ((packed)); 326 327 struct qeth_ipacmd_setdelip6 { 328 __u8 ip_addr[16]; 329 __u8 mask[16]; 330 __u32 flags; 331 } __attribute__ ((packed)); 332 333 struct qeth_ipacmd_setdelipm { 334 __u8 mac[6]; 335 __u8 padding[2]; 336 __u8 ip6[12]; 337 __u8 ip4[4]; 338 } __attribute__ ((packed)); 339 340 struct qeth_ipacmd_layer2setdelmac { 341 __u32 mac_length; 342 __u8 mac[6]; 343 } __attribute__ ((packed)); 344 345 struct qeth_ipacmd_layer2setdelvlan { 346 __u16 vlan_id; 347 } __attribute__ ((packed)); 348 349 350 struct qeth_ipacmd_setassparms_hdr { 351 __u32 assist_no; 352 __u16 length; 353 __u16 command_code; 354 __u16 return_code; 355 __u8 number_of_replies; 356 __u8 seq_no; 357 } __attribute__((packed)); 358 359 struct qeth_arp_query_data { 360 __u16 request_bits; 361 __u16 reply_bits; 362 __u32 no_entries; 363 char data; /* only for replies */ 364 } __attribute__((packed)); 365 366 /* used as parameter for arp_query reply */ 367 struct qeth_arp_query_info { 368 __u32 udata_len; 369 __u16 mask_bits; 370 __u32 udata_offset; 371 __u32 no_entries; 372 char *udata; 373 }; 374 375 /* IPA set assist segmentation bit definitions for receive and 376 * transmit checksum offloading. 377 */ 378 enum qeth_ipa_checksum_bits { 379 QETH_IPA_CHECKSUM_IP_HDR = 0x0002, 380 QETH_IPA_CHECKSUM_UDP = 0x0008, 381 QETH_IPA_CHECKSUM_TCP = 0x0010, 382 QETH_IPA_CHECKSUM_LP2LP = 0x0020 383 }; 384 385 /* IPA Assist checksum offload reply layout. */ 386 struct qeth_checksum_cmd { 387 __u32 supported; 388 __u32 enabled; 389 } __packed; 390 391 /* SETASSPARMS IPA Command: */ 392 struct qeth_ipacmd_setassparms { 393 struct qeth_ipacmd_setassparms_hdr hdr; 394 union { 395 __u32 flags_32bit; 396 struct qeth_checksum_cmd chksum; 397 struct qeth_arp_cache_entry add_arp_entry; 398 struct qeth_arp_query_data query_arp; 399 __u8 ip[16]; 400 } data; 401 } __attribute__ ((packed)); 402 403 404 /* SETRTG IPA Command: ****************************************************/ 405 struct qeth_set_routing { 406 __u8 type; 407 }; 408 409 /* SETADAPTERPARMS IPA Command: *******************************************/ 410 struct qeth_query_cmds_supp { 411 __u32 no_lantypes_supp; 412 __u8 lan_type; 413 __u8 reserved1[3]; 414 __u32 supported_cmds; 415 __u8 reserved2[8]; 416 } __attribute__ ((packed)); 417 418 struct qeth_change_addr { 419 __u32 cmd; 420 __u32 addr_size; 421 __u32 no_macs; 422 __u8 addr[OSA_ADDR_LEN]; 423 } __attribute__ ((packed)); 424 425 426 struct qeth_snmp_cmd { 427 __u8 token[16]; 428 __u32 request; 429 __u32 interface; 430 __u32 returncode; 431 __u32 firmwarelevel; 432 __u32 seqno; 433 __u8 data; 434 } __attribute__ ((packed)); 435 436 struct qeth_snmp_ureq_hdr { 437 __u32 data_len; 438 __u32 req_len; 439 __u32 reserved1; 440 __u32 reserved2; 441 } __attribute__ ((packed)); 442 443 struct qeth_snmp_ureq { 444 struct qeth_snmp_ureq_hdr hdr; 445 struct qeth_snmp_cmd cmd; 446 } __attribute__((packed)); 447 448 /* SET_ACCESS_CONTROL: same format for request and reply */ 449 struct qeth_set_access_ctrl { 450 __u32 subcmd_code; 451 __u8 reserved[8]; 452 } __attribute__((packed)); 453 454 struct qeth_query_oat { 455 __u32 subcmd_code; 456 __u8 reserved[12]; 457 } __packed; 458 459 struct qeth_qoat_priv { 460 __u32 buffer_len; 461 __u32 response_len; 462 char *buffer; 463 }; 464 465 struct qeth_query_card_info { 466 __u8 card_type; 467 __u8 reserved1; 468 __u16 port_mode; 469 __u32 port_speed; 470 __u32 reserved2; 471 }; 472 473 #define QETH_SWITCH_FORW_802_1 0x00000001 474 #define QETH_SWITCH_FORW_REFL_RELAY 0x00000002 475 #define QETH_SWITCH_CAP_RTE 0x00000004 476 #define QETH_SWITCH_CAP_ECP 0x00000008 477 #define QETH_SWITCH_CAP_VDP 0x00000010 478 479 struct qeth_query_switch_attributes { 480 __u8 version; 481 __u8 reserved1; 482 __u16 reserved2; 483 __u32 capabilities; 484 __u32 settings; 485 __u8 reserved3[8]; 486 }; 487 488 struct qeth_ipacmd_setadpparms_hdr { 489 __u32 supp_hw_cmds; 490 __u32 reserved1; 491 __u16 cmdlength; 492 __u16 reserved2; 493 __u32 command_code; 494 __u16 return_code; 495 __u8 used_total; 496 __u8 seq_no; 497 __u32 reserved3; 498 } __attribute__ ((packed)); 499 500 struct qeth_ipacmd_setadpparms { 501 struct qeth_ipacmd_setadpparms_hdr hdr; 502 union { 503 struct qeth_query_cmds_supp query_cmds_supp; 504 struct qeth_change_addr change_addr; 505 struct qeth_snmp_cmd snmp; 506 struct qeth_set_access_ctrl set_access_ctrl; 507 struct qeth_query_oat query_oat; 508 struct qeth_query_card_info card_info; 509 struct qeth_query_switch_attributes query_switch_attributes; 510 __u32 mode; 511 } data; 512 } __attribute__ ((packed)); 513 514 /* CREATE_ADDR IPA Command: ***********************************************/ 515 struct qeth_create_destroy_address { 516 __u8 unique_id[8]; 517 } __attribute__ ((packed)); 518 519 /* SET DIAGNOSTIC ASSIST IPA Command: *************************************/ 520 521 enum qeth_diags_cmds { 522 QETH_DIAGS_CMD_QUERY = 0x0001, 523 QETH_DIAGS_CMD_TRAP = 0x0002, 524 QETH_DIAGS_CMD_TRACE = 0x0004, 525 QETH_DIAGS_CMD_NOLOG = 0x0008, 526 QETH_DIAGS_CMD_DUMP = 0x0010, 527 }; 528 529 enum qeth_diags_trace_types { 530 QETH_DIAGS_TYPE_HIPERSOCKET = 0x02, 531 }; 532 533 enum qeth_diags_trace_cmds { 534 QETH_DIAGS_CMD_TRACE_ENABLE = 0x0001, 535 QETH_DIAGS_CMD_TRACE_DISABLE = 0x0002, 536 QETH_DIAGS_CMD_TRACE_MODIFY = 0x0004, 537 QETH_DIAGS_CMD_TRACE_REPLACE = 0x0008, 538 QETH_DIAGS_CMD_TRACE_QUERY = 0x0010, 539 }; 540 541 enum qeth_diags_trap_action { 542 QETH_DIAGS_TRAP_ARM = 0x01, 543 QETH_DIAGS_TRAP_DISARM = 0x02, 544 QETH_DIAGS_TRAP_CAPTURE = 0x04, 545 }; 546 547 struct qeth_ipacmd_diagass { 548 __u32 host_tod2; 549 __u32:32; 550 __u16 subcmd_len; 551 __u16:16; 552 __u32 subcmd; 553 __u8 type; 554 __u8 action; 555 __u16 options; 556 __u32 ext; 557 __u8 cdata[64]; 558 } __attribute__ ((packed)); 559 560 /* VNIC Characteristics IPA Command: *****************************************/ 561 /* IPA commands/sub commands for VNICC */ 562 #define IPA_VNICC_QUERY_CHARS 0x00000000L 563 #define IPA_VNICC_QUERY_CMDS 0x00000001L 564 #define IPA_VNICC_ENABLE 0x00000002L 565 #define IPA_VNICC_DISABLE 0x00000004L 566 #define IPA_VNICC_SET_TIMEOUT 0x00000008L 567 #define IPA_VNICC_GET_TIMEOUT 0x00000010L 568 569 /* VNICC flags */ 570 #define QETH_VNICC_FLOODING 0x80000000 571 #define QETH_VNICC_MCAST_FLOODING 0x40000000 572 #define QETH_VNICC_LEARNING 0x20000000 573 #define QETH_VNICC_TAKEOVER_SETVMAC 0x10000000 574 #define QETH_VNICC_TAKEOVER_LEARNING 0x08000000 575 #define QETH_VNICC_BRIDGE_INVISIBLE 0x04000000 576 #define QETH_VNICC_RX_BCAST 0x02000000 577 578 /* VNICC default values */ 579 #define QETH_VNICC_ALL 0xff000000 580 #define QETH_VNICC_DEFAULT QETH_VNICC_RX_BCAST 581 /* default VNICC timeout in seconds */ 582 #define QETH_VNICC_DEFAULT_TIMEOUT 600 583 584 /* VNICC header */ 585 struct qeth_ipacmd_vnicc_hdr { 586 u32 sup; 587 u32 cur; 588 }; 589 590 /* VNICC sub command header */ 591 struct qeth_vnicc_sub_hdr { 592 u16 data_length; 593 u16 reserved; 594 u32 sub_command; 595 }; 596 597 /* query supported commands for VNIC characteristic */ 598 struct qeth_vnicc_query_cmds { 599 u32 vnic_char; 600 u32 sup_cmds; 601 }; 602 603 /* enable/disable VNIC characteristic */ 604 struct qeth_vnicc_set_char { 605 u32 vnic_char; 606 }; 607 608 /* get/set timeout for VNIC characteristic */ 609 struct qeth_vnicc_getset_timeout { 610 u32 vnic_char; 611 u32 timeout; 612 }; 613 614 /* complete VNICC IPA command message */ 615 struct qeth_ipacmd_vnicc { 616 struct qeth_ipacmd_vnicc_hdr hdr; 617 struct qeth_vnicc_sub_hdr sub_hdr; 618 union { 619 struct qeth_vnicc_query_cmds query_cmds; 620 struct qeth_vnicc_set_char set_char; 621 struct qeth_vnicc_getset_timeout getset_timeout; 622 }; 623 }; 624 625 /* SETBRIDGEPORT IPA Command: *********************************************/ 626 enum qeth_ipa_sbp_cmd { 627 IPA_SBP_QUERY_COMMANDS_SUPPORTED = 0x00000000L, 628 IPA_SBP_RESET_BRIDGE_PORT_ROLE = 0x00000001L, 629 IPA_SBP_SET_PRIMARY_BRIDGE_PORT = 0x00000002L, 630 IPA_SBP_SET_SECONDARY_BRIDGE_PORT = 0x00000004L, 631 IPA_SBP_QUERY_BRIDGE_PORTS = 0x00000008L, 632 IPA_SBP_BRIDGE_PORT_STATE_CHANGE = 0x00000010L, 633 }; 634 635 struct net_if_token { 636 __u16 devnum; 637 __u8 cssid; 638 __u8 iid; 639 __u8 ssid; 640 __u8 chpid; 641 __u16 chid; 642 } __packed; 643 644 struct mac_addr_lnid { 645 __u8 mac[6]; 646 __u16 lnid; 647 } __packed; 648 649 struct qeth_ipacmd_sbp_hdr { 650 __u32 supported_sbp_cmds; 651 __u32 enabled_sbp_cmds; 652 __u16 cmdlength; 653 __u16 reserved1; 654 __u32 command_code; 655 __u16 return_code; 656 __u8 used_total; 657 __u8 seq_no; 658 __u32 reserved2; 659 } __packed; 660 661 struct qeth_sbp_query_cmds_supp { 662 __u32 supported_cmds; 663 __u32 reserved; 664 } __packed; 665 666 struct qeth_sbp_reset_role { 667 } __packed; 668 669 struct qeth_sbp_set_primary { 670 struct net_if_token token; 671 } __packed; 672 673 struct qeth_sbp_set_secondary { 674 } __packed; 675 676 struct qeth_sbp_port_entry { 677 __u8 role; 678 __u8 state; 679 __u8 reserved1; 680 __u8 reserved2; 681 struct net_if_token token; 682 } __packed; 683 684 struct qeth_sbp_query_ports { 685 __u8 primary_bp_supported; 686 __u8 secondary_bp_supported; 687 __u8 num_entries; 688 __u8 entry_length; 689 struct qeth_sbp_port_entry entry[]; 690 } __packed; 691 692 struct qeth_sbp_state_change { 693 __u8 primary_bp_supported; 694 __u8 secondary_bp_supported; 695 __u8 num_entries; 696 __u8 entry_length; 697 struct qeth_sbp_port_entry entry[]; 698 } __packed; 699 700 struct qeth_ipacmd_setbridgeport { 701 struct qeth_ipacmd_sbp_hdr hdr; 702 union { 703 struct qeth_sbp_query_cmds_supp query_cmds_supp; 704 struct qeth_sbp_reset_role reset_role; 705 struct qeth_sbp_set_primary set_primary; 706 struct qeth_sbp_set_secondary set_secondary; 707 struct qeth_sbp_query_ports query_ports; 708 struct qeth_sbp_state_change state_change; 709 } data; 710 } __packed; 711 712 /* ADDRESS_CHANGE_NOTIFICATION adapter-initiated "command" *******************/ 713 /* Bitmask for entry->change_code. Both bits may be raised. */ 714 enum qeth_ipa_addr_change_code { 715 IPA_ADDR_CHANGE_CODE_VLANID = 0x01, 716 IPA_ADDR_CHANGE_CODE_MACADDR = 0x02, 717 IPA_ADDR_CHANGE_CODE_REMOVAL = 0x80, /* else addition */ 718 }; 719 720 struct qeth_ipacmd_addr_change_entry { 721 struct net_if_token token; 722 struct mac_addr_lnid addr_lnid; 723 __u8 change_code; 724 __u8 reserved1; 725 __u16 reserved2; 726 } __packed; 727 728 struct qeth_ipacmd_addr_change { 729 __u8 lost_event_mask; 730 __u8 reserved; 731 __u16 num_entries; 732 struct qeth_ipacmd_addr_change_entry entry[]; 733 } __packed; 734 735 /* Header for each IPA command */ 736 struct qeth_ipacmd_hdr { 737 __u8 command; 738 __u8 initiator; 739 __u16 seqno; 740 __u16 return_code; 741 __u8 adapter_type; 742 __u8 rel_adapter_no; 743 __u8 prim_version_no; 744 __u8 param_count; 745 __u16 prot_version; 746 __u32 ipa_supported; 747 __u32 ipa_enabled; 748 } __attribute__ ((packed)); 749 750 /* The IPA command itself */ 751 struct qeth_ipa_cmd { 752 struct qeth_ipacmd_hdr hdr; 753 union { 754 struct qeth_ipacmd_setdelip4 setdelip4; 755 struct qeth_ipacmd_setdelip6 setdelip6; 756 struct qeth_ipacmd_setdelipm setdelipm; 757 struct qeth_ipacmd_setassparms setassparms; 758 struct qeth_ipacmd_layer2setdelmac setdelmac; 759 struct qeth_ipacmd_layer2setdelvlan setdelvlan; 760 struct qeth_create_destroy_address create_destroy_addr; 761 struct qeth_ipacmd_setadpparms setadapterparms; 762 struct qeth_set_routing setrtg; 763 struct qeth_ipacmd_diagass diagass; 764 struct qeth_ipacmd_setbridgeport sbp; 765 struct qeth_ipacmd_addr_change addrchange; 766 struct qeth_ipacmd_vnicc vnicc; 767 } data; 768 } __attribute__ ((packed)); 769 770 /* 771 * special command for ARP processing. 772 * this is not included in setassparms command before, because we get 773 * problem with the size of struct qeth_ipacmd_setassparms otherwise 774 */ 775 enum qeth_ipa_arp_return_codes { 776 QETH_IPA_ARP_RC_SUCCESS = 0x0000, 777 QETH_IPA_ARP_RC_FAILED = 0x0001, 778 QETH_IPA_ARP_RC_NOTSUPP = 0x0002, 779 QETH_IPA_ARP_RC_OUT_OF_RANGE = 0x0003, 780 QETH_IPA_ARP_RC_Q_NOTSUPP = 0x0004, 781 QETH_IPA_ARP_RC_Q_NO_DATA = 0x0008, 782 }; 783 784 extern char *qeth_get_ipa_msg(enum qeth_ipa_return_codes rc); 785 extern char *qeth_get_ipa_cmd_name(enum qeth_ipa_cmds cmd); 786 787 #define QETH_SETASS_BASE_LEN (sizeof(struct qeth_ipacmd_hdr) + \ 788 sizeof(struct qeth_ipacmd_setassparms_hdr)) 789 #define QETH_IPA_ARP_DATA_POS(buffer) (buffer + IPA_PDU_HEADER_SIZE + \ 790 QETH_SETASS_BASE_LEN) 791 #define QETH_SETADP_BASE_LEN (sizeof(struct qeth_ipacmd_hdr) + \ 792 sizeof(struct qeth_ipacmd_setadpparms_hdr)) 793 #define QETH_SNMP_SETADP_CMDLENGTH 16 794 795 #define QETH_ARP_DATA_SIZE 3968 796 #define QETH_ARP_CMD_LEN (QETH_ARP_DATA_SIZE + 8) 797 /* Helper functions */ 798 #define IS_IPA_REPLY(cmd) ((cmd->hdr.initiator == IPA_CMD_INITIATOR_HOST) || \ 799 (cmd->hdr.initiator == IPA_CMD_INITIATOR_OSA_REPLY)) 800 801 /*****************************************************************************/ 802 /* END OF IP Assist related definitions */ 803 /*****************************************************************************/ 804 805 806 extern unsigned char WRITE_CCW[]; 807 extern unsigned char READ_CCW[]; 808 809 extern unsigned char CM_ENABLE[]; 810 #define CM_ENABLE_SIZE 0x63 811 #define QETH_CM_ENABLE_ISSUER_RM_TOKEN(buffer) (buffer + 0x2c) 812 #define QETH_CM_ENABLE_FILTER_TOKEN(buffer) (buffer + 0x53) 813 #define QETH_CM_ENABLE_USER_DATA(buffer) (buffer + 0x5b) 814 815 #define QETH_CM_ENABLE_RESP_FILTER_TOKEN(buffer) \ 816 (PDU_ENCAPSULATION(buffer) + 0x13) 817 818 819 extern unsigned char CM_SETUP[]; 820 #define CM_SETUP_SIZE 0x64 821 #define QETH_CM_SETUP_DEST_ADDR(buffer) (buffer + 0x2c) 822 #define QETH_CM_SETUP_CONNECTION_TOKEN(buffer) (buffer + 0x51) 823 #define QETH_CM_SETUP_FILTER_TOKEN(buffer) (buffer + 0x5a) 824 825 #define QETH_CM_SETUP_RESP_DEST_ADDR(buffer) \ 826 (PDU_ENCAPSULATION(buffer) + 0x1a) 827 828 extern unsigned char ULP_ENABLE[]; 829 #define ULP_ENABLE_SIZE 0x6b 830 #define QETH_ULP_ENABLE_LINKNUM(buffer) (buffer + 0x61) 831 #define QETH_ULP_ENABLE_DEST_ADDR(buffer) (buffer + 0x2c) 832 #define QETH_ULP_ENABLE_FILTER_TOKEN(buffer) (buffer + 0x53) 833 #define QETH_ULP_ENABLE_PORTNAME_AND_LL(buffer) (buffer + 0x62) 834 #define QETH_ULP_ENABLE_RESP_FILTER_TOKEN(buffer) \ 835 (PDU_ENCAPSULATION(buffer) + 0x13) 836 #define QETH_ULP_ENABLE_RESP_MAX_MTU(buffer) \ 837 (PDU_ENCAPSULATION(buffer) + 0x1f) 838 #define QETH_ULP_ENABLE_RESP_DIFINFO_LEN(buffer) \ 839 (PDU_ENCAPSULATION(buffer) + 0x17) 840 #define QETH_ULP_ENABLE_RESP_LINK_TYPE(buffer) \ 841 (PDU_ENCAPSULATION(buffer) + 0x2b) 842 /* Layer 2 definitions */ 843 #define QETH_PROT_LAYER2 0x08 844 #define QETH_PROT_TCPIP 0x03 845 #define QETH_PROT_OSN2 0x0a 846 #define QETH_ULP_ENABLE_PROT_TYPE(buffer) (buffer + 0x50) 847 #define QETH_IPA_CMD_PROT_TYPE(buffer) (buffer + 0x19) 848 849 extern unsigned char ULP_SETUP[]; 850 #define ULP_SETUP_SIZE 0x6c 851 #define QETH_ULP_SETUP_DEST_ADDR(buffer) (buffer + 0x2c) 852 #define QETH_ULP_SETUP_CONNECTION_TOKEN(buffer) (buffer + 0x51) 853 #define QETH_ULP_SETUP_FILTER_TOKEN(buffer) (buffer + 0x5a) 854 #define QETH_ULP_SETUP_CUA(buffer) (buffer + 0x68) 855 #define QETH_ULP_SETUP_REAL_DEVADDR(buffer) (buffer + 0x6a) 856 857 #define QETH_ULP_SETUP_RESP_CONNECTION_TOKEN(buffer) \ 858 (PDU_ENCAPSULATION(buffer) + 0x1a) 859 860 861 extern unsigned char DM_ACT[]; 862 #define DM_ACT_SIZE 0x55 863 #define QETH_DM_ACT_DEST_ADDR(buffer) (buffer + 0x2c) 864 #define QETH_DM_ACT_CONNECTION_TOKEN(buffer) (buffer + 0x51) 865 866 867 868 #define QETH_TRANSPORT_HEADER_SEQ_NO(buffer) (buffer + 4) 869 #define QETH_PDU_HEADER_SEQ_NO(buffer) (buffer + 0x1c) 870 #define QETH_PDU_HEADER_ACK_SEQ_NO(buffer) (buffer + 0x20) 871 872 extern unsigned char IDX_ACTIVATE_READ[]; 873 extern unsigned char IDX_ACTIVATE_WRITE[]; 874 875 #define IDX_ACTIVATE_SIZE 0x22 876 #define QETH_IDX_ACT_PNO(buffer) (buffer+0x0b) 877 #define QETH_IDX_ACT_ISSUER_RM_TOKEN(buffer) (buffer + 0x0c) 878 #define QETH_IDX_NO_PORTNAME_REQUIRED(buffer) ((buffer)[0x0b] & 0x80) 879 #define QETH_IDX_ACT_FUNC_LEVEL(buffer) (buffer + 0x10) 880 #define QETH_IDX_ACT_DATASET_NAME(buffer) (buffer + 0x16) 881 #define QETH_IDX_ACT_QDIO_DEV_CUA(buffer) (buffer + 0x1e) 882 #define QETH_IDX_ACT_QDIO_DEV_REALADDR(buffer) (buffer + 0x20) 883 #define QETH_IS_IDX_ACT_POS_REPLY(buffer) (((buffer)[0x08] & 3) == 2) 884 #define QETH_IDX_REPLY_LEVEL(buffer) (buffer + 0x12) 885 #define QETH_IDX_ACT_CAUSE_CODE(buffer) (buffer)[0x09] 886 #define QETH_IDX_ACT_ERR_EXCL 0x19 887 #define QETH_IDX_ACT_ERR_AUTH 0x1E 888 #define QETH_IDX_ACT_ERR_AUTH_USER 0x20 889 890 #define PDU_ENCAPSULATION(buffer) \ 891 (buffer + *(buffer + (*(buffer + 0x0b)) + \ 892 *(buffer + *(buffer + 0x0b) + 0x11) + 0x07)) 893 894 #define IS_IPA(buffer) \ 895 ((buffer) && \ 896 (*(buffer + ((*(buffer + 0x0b)) + 4)) == 0xc1)) 897 898 #endif 899