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_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 }; 69 70 /* 71 * Routing stuff 72 */ 73 #define RESET_ROUTING_FLAG 0x10 /* indicate that routing type shall be set */ 74 enum qeth_routing_types { 75 /* TODO: set to bit flag used in IPA Command */ 76 NO_ROUTER = 0, 77 PRIMARY_ROUTER = 1, 78 SECONDARY_ROUTER = 2, 79 MULTICAST_ROUTER = 3, 80 PRIMARY_CONNECTOR = 4, 81 SECONDARY_CONNECTOR = 5, 82 }; 83 84 /* IPA Commands */ 85 enum qeth_ipa_cmds { 86 IPA_CMD_STARTLAN = 0x01, 87 IPA_CMD_STOPLAN = 0x02, 88 IPA_CMD_SETVMAC = 0x21, 89 IPA_CMD_DELVMAC = 0x22, 90 IPA_CMD_SETGMAC = 0x23, 91 IPA_CMD_DELGMAC = 0x24, 92 IPA_CMD_SETVLAN = 0x25, 93 IPA_CMD_DELVLAN = 0x26, 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_SBP_OSA_NOT_CONFIGURED = 0x2B0C, 170 IPA_RC_SBP_OSA_OS_MISMATCH = 0x2B10, 171 IPA_RC_SBP_OSA_ANO_DEV_PRIMARY = 0x2B14, 172 IPA_RC_SBP_OSA_CURRENT_SECOND = 0x2B18, 173 IPA_RC_SBP_OSA_LIMIT_SECOND = 0x2B1C, 174 IPA_RC_SBP_OSA_NOT_AUTHD_BY_ZMAN = 0x2B20, 175 IPA_RC_SBP_OSA_CURRENT_PRIMARY = 0x2B24, 176 IPA_RC_SBP_OSA_NO_QDIO_QUEUES = 0x2BEB, 177 IPA_RC_DATA_MISMATCH = 0xe001, 178 IPA_RC_INVALID_MTU_SIZE = 0xe002, 179 IPA_RC_INVALID_LANTYPE = 0xe003, 180 IPA_RC_INVALID_LANNUM = 0xe004, 181 IPA_RC_DUPLICATE_IP_ADDRESS = 0xe005, 182 IPA_RC_IP_ADDR_TABLE_FULL = 0xe006, 183 IPA_RC_LAN_PORT_STATE_ERROR = 0xe007, 184 IPA_RC_SETIP_NO_STARTLAN = 0xe008, 185 IPA_RC_SETIP_ALREADY_RECEIVED = 0xe009, 186 IPA_RC_IP_ADDR_ALREADY_USED = 0xe00a, 187 IPA_RC_MC_ADDR_NOT_FOUND = 0xe00b, 188 IPA_RC_SETIP_INVALID_VERSION = 0xe00d, 189 IPA_RC_UNSUPPORTED_SUBCMD = 0xe00e, 190 IPA_RC_ARP_ASSIST_NO_ENABLE = 0xe00f, 191 IPA_RC_PRIMARY_ALREADY_DEFINED = 0xe010, 192 IPA_RC_SECOND_ALREADY_DEFINED = 0xe011, 193 IPA_RC_INVALID_SETRTG_INDICATOR = 0xe012, 194 IPA_RC_MC_ADDR_ALREADY_DEFINED = 0xe013, 195 IPA_RC_LAN_OFFLINE = 0xe080, 196 IPA_RC_VEPA_TO_VEB_TRANSITION = 0xe090, 197 IPA_RC_INVALID_IP_VERSION2 = 0xf001, 198 IPA_RC_ENOMEM = 0xfffe, 199 IPA_RC_FFFF = 0xffff 200 }; 201 /* for SET_DIAGNOSTIC_ASSIST */ 202 #define IPA_RC_INVALID_SUBCMD IPA_RC_IP_TABLE_FULL 203 #define IPA_RC_HARDWARE_AUTH_ERROR IPA_RC_UNKNOWN_ERROR 204 205 /* for SETBRIDGEPORT (double occupancies) */ 206 #define IPA_RC_SBP_IQD_OS_MISMATCH IPA_RC_DUP_IPV6_HOME 207 #define IPA_RC_SBP_IQD_NOT_AUTHD_BY_ZMAN IPA_RC_INVALID_IP_VERSION 208 209 /* IPA function flags; each flag marks availability of respective function */ 210 enum qeth_ipa_funcs { 211 IPA_ARP_PROCESSING = 0x00000001L, 212 IPA_INBOUND_CHECKSUM = 0x00000002L, 213 IPA_OUTBOUND_CHECKSUM = 0x00000004L, 214 /* RESERVED = 0x00000008L,*/ 215 IPA_FILTERING = 0x00000010L, 216 IPA_IPV6 = 0x00000020L, 217 IPA_MULTICASTING = 0x00000040L, 218 IPA_IP_REASSEMBLY = 0x00000080L, 219 IPA_QUERY_ARP_COUNTERS = 0x00000100L, 220 IPA_QUERY_ARP_ADDR_INFO = 0x00000200L, 221 IPA_SETADAPTERPARMS = 0x00000400L, 222 IPA_VLAN_PRIO = 0x00000800L, 223 IPA_PASSTHRU = 0x00001000L, 224 IPA_FLUSH_ARP_SUPPORT = 0x00002000L, 225 IPA_FULL_VLAN = 0x00004000L, 226 IPA_INBOUND_PASSTHRU = 0x00008000L, 227 IPA_SOURCE_MAC = 0x00010000L, 228 IPA_OSA_MC_ROUTER = 0x00020000L, 229 IPA_QUERY_ARP_ASSIST = 0x00040000L, 230 IPA_INBOUND_TSO = 0x00080000L, 231 IPA_OUTBOUND_TSO = 0x00100000L, 232 }; 233 234 /* SETIP/DELIP IPA Command: ***************************************************/ 235 enum qeth_ipa_setdelip_flags { 236 QETH_IPA_SETDELIP_DEFAULT = 0x00L, /* default */ 237 QETH_IPA_SETIP_VIPA_FLAG = 0x01L, /* no grat. ARP */ 238 QETH_IPA_SETIP_TAKEOVER_FLAG = 0x02L, /* nofail on grat. ARP */ 239 QETH_IPA_DELIP_ADDR_2_B_TAKEN_OVER = 0x20L, 240 QETH_IPA_DELIP_VIPA_FLAG = 0x40L, 241 QETH_IPA_DELIP_ADDR_NEEDS_SETIP = 0x80L, 242 }; 243 244 /* SETADAPTER IPA Command: ****************************************************/ 245 enum qeth_ipa_setadp_cmd { 246 IPA_SETADP_QUERY_COMMANDS_SUPPORTED = 0x00000001L, 247 IPA_SETADP_ALTER_MAC_ADDRESS = 0x00000002L, 248 IPA_SETADP_ADD_DELETE_GROUP_ADDRESS = 0x00000004L, 249 IPA_SETADP_ADD_DELETE_FUNCTIONAL_ADDR = 0x00000008L, 250 IPA_SETADP_SET_ADDRESSING_MODE = 0x00000010L, 251 IPA_SETADP_SET_CONFIG_PARMS = 0x00000020L, 252 IPA_SETADP_SET_CONFIG_PARMS_EXTENDED = 0x00000040L, 253 IPA_SETADP_SET_BROADCAST_MODE = 0x00000080L, 254 IPA_SETADP_SEND_OSA_MESSAGE = 0x00000100L, 255 IPA_SETADP_SET_SNMP_CONTROL = 0x00000200L, 256 IPA_SETADP_QUERY_CARD_INFO = 0x00000400L, 257 IPA_SETADP_SET_PROMISC_MODE = 0x00000800L, 258 IPA_SETADP_SET_DIAG_ASSIST = 0x00002000L, 259 IPA_SETADP_SET_ACCESS_CONTROL = 0x00010000L, 260 IPA_SETADP_QUERY_OAT = 0x00080000L, 261 IPA_SETADP_QUERY_SWITCH_ATTRIBUTES = 0x00100000L, 262 }; 263 enum qeth_ipa_mac_ops { 264 CHANGE_ADDR_READ_MAC = 0, 265 CHANGE_ADDR_REPLACE_MAC = 1, 266 CHANGE_ADDR_ADD_MAC = 2, 267 CHANGE_ADDR_DEL_MAC = 4, 268 CHANGE_ADDR_RESET_MAC = 8, 269 }; 270 enum qeth_ipa_addr_ops { 271 CHANGE_ADDR_READ_ADDR = 0, 272 CHANGE_ADDR_ADD_ADDR = 1, 273 CHANGE_ADDR_DEL_ADDR = 2, 274 CHANGE_ADDR_FLUSH_ADDR_TABLE = 4, 275 }; 276 enum qeth_ipa_promisc_modes { 277 SET_PROMISC_MODE_OFF = 0, 278 SET_PROMISC_MODE_ON = 1, 279 }; 280 enum qeth_ipa_isolation_modes { 281 ISOLATION_MODE_NONE = 0x00000000L, 282 ISOLATION_MODE_FWD = 0x00000001L, 283 ISOLATION_MODE_DROP = 0x00000002L, 284 }; 285 enum qeth_ipa_set_access_mode_rc { 286 SET_ACCESS_CTRL_RC_SUCCESS = 0x0000, 287 SET_ACCESS_CTRL_RC_NOT_SUPPORTED = 0x0004, 288 SET_ACCESS_CTRL_RC_ALREADY_NOT_ISOLATED = 0x0008, 289 SET_ACCESS_CTRL_RC_ALREADY_ISOLATED = 0x0010, 290 SET_ACCESS_CTRL_RC_NONE_SHARED_ADAPTER = 0x0014, 291 SET_ACCESS_CTRL_RC_ACTIVE_CHECKSUM_OFF = 0x0018, 292 SET_ACCESS_CTRL_RC_REFLREL_UNSUPPORTED = 0x0022, 293 SET_ACCESS_CTRL_RC_REFLREL_FAILED = 0x0024, 294 SET_ACCESS_CTRL_RC_REFLREL_DEACT_FAILED = 0x0028, 295 }; 296 enum qeth_card_info_card_type { 297 CARD_INFO_TYPE_1G_COPPER_A = 0x61, 298 CARD_INFO_TYPE_1G_FIBRE_A = 0x71, 299 CARD_INFO_TYPE_10G_FIBRE_A = 0x91, 300 CARD_INFO_TYPE_1G_COPPER_B = 0xb1, 301 CARD_INFO_TYPE_1G_FIBRE_B = 0xa1, 302 CARD_INFO_TYPE_10G_FIBRE_B = 0xc1, 303 }; 304 enum qeth_card_info_port_mode { 305 CARD_INFO_PORTM_HALFDUPLEX = 0x0002, 306 CARD_INFO_PORTM_FULLDUPLEX = 0x0003, 307 }; 308 enum qeth_card_info_port_speed { 309 CARD_INFO_PORTS_10M = 0x00000005, 310 CARD_INFO_PORTS_100M = 0x00000006, 311 CARD_INFO_PORTS_1G = 0x00000007, 312 CARD_INFO_PORTS_10G = 0x00000008, 313 }; 314 315 /* (SET)DELIP(M) IPA stuff ***************************************************/ 316 struct qeth_ipacmd_setdelip4 { 317 __u8 ip_addr[4]; 318 __u8 mask[4]; 319 __u32 flags; 320 } __attribute__ ((packed)); 321 322 struct qeth_ipacmd_setdelip6 { 323 __u8 ip_addr[16]; 324 __u8 mask[16]; 325 __u32 flags; 326 } __attribute__ ((packed)); 327 328 struct qeth_ipacmd_setdelipm { 329 __u8 mac[6]; 330 __u8 padding[2]; 331 __u8 ip6[12]; 332 __u8 ip4[4]; 333 } __attribute__ ((packed)); 334 335 struct qeth_ipacmd_layer2setdelmac { 336 __u32 mac_length; 337 __u8 mac[6]; 338 } __attribute__ ((packed)); 339 340 struct qeth_ipacmd_layer2setdelvlan { 341 __u16 vlan_id; 342 } __attribute__ ((packed)); 343 344 345 struct qeth_ipacmd_setassparms_hdr { 346 __u32 assist_no; 347 __u16 length; 348 __u16 command_code; 349 __u16 return_code; 350 __u8 number_of_replies; 351 __u8 seq_no; 352 } __attribute__((packed)); 353 354 struct qeth_arp_query_data { 355 __u16 request_bits; 356 __u16 reply_bits; 357 __u32 no_entries; 358 char data; /* only for replies */ 359 } __attribute__((packed)); 360 361 /* used as parameter for arp_query reply */ 362 struct qeth_arp_query_info { 363 __u32 udata_len; 364 __u16 mask_bits; 365 __u32 udata_offset; 366 __u32 no_entries; 367 char *udata; 368 }; 369 370 /* IPA set assist segmentation bit definitions for receive and 371 * transmit checksum offloading. 372 */ 373 enum qeth_ipa_checksum_bits { 374 QETH_IPA_CHECKSUM_IP_HDR = 0x0002, 375 QETH_IPA_CHECKSUM_UDP = 0x0008, 376 QETH_IPA_CHECKSUM_TCP = 0x0010, 377 QETH_IPA_CHECKSUM_LP2LP = 0x0020 378 }; 379 380 /* IPA Assist checksum offload reply layout. */ 381 struct qeth_checksum_cmd { 382 __u32 supported; 383 __u32 enabled; 384 } __packed; 385 386 /* SETASSPARMS IPA Command: */ 387 struct qeth_ipacmd_setassparms { 388 struct qeth_ipacmd_setassparms_hdr hdr; 389 union { 390 __u32 flags_32bit; 391 struct qeth_checksum_cmd chksum; 392 struct qeth_arp_cache_entry add_arp_entry; 393 struct qeth_arp_query_data query_arp; 394 __u8 ip[16]; 395 } data; 396 } __attribute__ ((packed)); 397 398 399 /* SETRTG IPA Command: ****************************************************/ 400 struct qeth_set_routing { 401 __u8 type; 402 }; 403 404 /* SETADAPTERPARMS IPA Command: *******************************************/ 405 struct qeth_query_cmds_supp { 406 __u32 no_lantypes_supp; 407 __u8 lan_type; 408 __u8 reserved1[3]; 409 __u32 supported_cmds; 410 __u8 reserved2[8]; 411 } __attribute__ ((packed)); 412 413 struct qeth_change_addr { 414 __u32 cmd; 415 __u32 addr_size; 416 __u32 no_macs; 417 __u8 addr[OSA_ADDR_LEN]; 418 } __attribute__ ((packed)); 419 420 421 struct qeth_snmp_cmd { 422 __u8 token[16]; 423 __u32 request; 424 __u32 interface; 425 __u32 returncode; 426 __u32 firmwarelevel; 427 __u32 seqno; 428 __u8 data; 429 } __attribute__ ((packed)); 430 431 struct qeth_snmp_ureq_hdr { 432 __u32 data_len; 433 __u32 req_len; 434 __u32 reserved1; 435 __u32 reserved2; 436 } __attribute__ ((packed)); 437 438 struct qeth_snmp_ureq { 439 struct qeth_snmp_ureq_hdr hdr; 440 struct qeth_snmp_cmd cmd; 441 } __attribute__((packed)); 442 443 /* SET_ACCESS_CONTROL: same format for request and reply */ 444 struct qeth_set_access_ctrl { 445 __u32 subcmd_code; 446 __u8 reserved[8]; 447 } __attribute__((packed)); 448 449 struct qeth_query_oat { 450 __u32 subcmd_code; 451 __u8 reserved[12]; 452 } __packed; 453 454 struct qeth_qoat_priv { 455 __u32 buffer_len; 456 __u32 response_len; 457 char *buffer; 458 }; 459 460 struct qeth_query_card_info { 461 __u8 card_type; 462 __u8 reserved1; 463 __u16 port_mode; 464 __u32 port_speed; 465 __u32 reserved2; 466 }; 467 468 #define QETH_SWITCH_FORW_802_1 0x00000001 469 #define QETH_SWITCH_FORW_REFL_RELAY 0x00000002 470 #define QETH_SWITCH_CAP_RTE 0x00000004 471 #define QETH_SWITCH_CAP_ECP 0x00000008 472 #define QETH_SWITCH_CAP_VDP 0x00000010 473 474 struct qeth_query_switch_attributes { 475 __u8 version; 476 __u8 reserved1; 477 __u16 reserved2; 478 __u32 capabilities; 479 __u32 settings; 480 __u8 reserved3[8]; 481 }; 482 483 struct qeth_ipacmd_setadpparms_hdr { 484 __u32 supp_hw_cmds; 485 __u32 reserved1; 486 __u16 cmdlength; 487 __u16 reserved2; 488 __u32 command_code; 489 __u16 return_code; 490 __u8 used_total; 491 __u8 seq_no; 492 __u32 reserved3; 493 } __attribute__ ((packed)); 494 495 struct qeth_ipacmd_setadpparms { 496 struct qeth_ipacmd_setadpparms_hdr hdr; 497 union { 498 struct qeth_query_cmds_supp query_cmds_supp; 499 struct qeth_change_addr change_addr; 500 struct qeth_snmp_cmd snmp; 501 struct qeth_set_access_ctrl set_access_ctrl; 502 struct qeth_query_oat query_oat; 503 struct qeth_query_card_info card_info; 504 struct qeth_query_switch_attributes query_switch_attributes; 505 __u32 mode; 506 } data; 507 } __attribute__ ((packed)); 508 509 /* CREATE_ADDR IPA Command: ***********************************************/ 510 struct qeth_create_destroy_address { 511 __u8 unique_id[8]; 512 } __attribute__ ((packed)); 513 514 /* SET DIAGNOSTIC ASSIST IPA Command: *************************************/ 515 516 enum qeth_diags_cmds { 517 QETH_DIAGS_CMD_QUERY = 0x0001, 518 QETH_DIAGS_CMD_TRAP = 0x0002, 519 QETH_DIAGS_CMD_TRACE = 0x0004, 520 QETH_DIAGS_CMD_NOLOG = 0x0008, 521 QETH_DIAGS_CMD_DUMP = 0x0010, 522 }; 523 524 enum qeth_diags_trace_types { 525 QETH_DIAGS_TYPE_HIPERSOCKET = 0x02, 526 }; 527 528 enum qeth_diags_trace_cmds { 529 QETH_DIAGS_CMD_TRACE_ENABLE = 0x0001, 530 QETH_DIAGS_CMD_TRACE_DISABLE = 0x0002, 531 QETH_DIAGS_CMD_TRACE_MODIFY = 0x0004, 532 QETH_DIAGS_CMD_TRACE_REPLACE = 0x0008, 533 QETH_DIAGS_CMD_TRACE_QUERY = 0x0010, 534 }; 535 536 enum qeth_diags_trap_action { 537 QETH_DIAGS_TRAP_ARM = 0x01, 538 QETH_DIAGS_TRAP_DISARM = 0x02, 539 QETH_DIAGS_TRAP_CAPTURE = 0x04, 540 }; 541 542 struct qeth_ipacmd_diagass { 543 __u32 host_tod2; 544 __u32:32; 545 __u16 subcmd_len; 546 __u16:16; 547 __u32 subcmd; 548 __u8 type; 549 __u8 action; 550 __u16 options; 551 __u32 ext; 552 __u8 cdata[64]; 553 } __attribute__ ((packed)); 554 555 /* SETBRIDGEPORT IPA Command: *********************************************/ 556 enum qeth_ipa_sbp_cmd { 557 IPA_SBP_QUERY_COMMANDS_SUPPORTED = 0x00000000L, 558 IPA_SBP_RESET_BRIDGE_PORT_ROLE = 0x00000001L, 559 IPA_SBP_SET_PRIMARY_BRIDGE_PORT = 0x00000002L, 560 IPA_SBP_SET_SECONDARY_BRIDGE_PORT = 0x00000004L, 561 IPA_SBP_QUERY_BRIDGE_PORTS = 0x00000008L, 562 IPA_SBP_BRIDGE_PORT_STATE_CHANGE = 0x00000010L, 563 }; 564 565 struct net_if_token { 566 __u16 devnum; 567 __u8 cssid; 568 __u8 iid; 569 __u8 ssid; 570 __u8 chpid; 571 __u16 chid; 572 } __packed; 573 574 struct mac_addr_lnid { 575 __u8 mac[6]; 576 __u16 lnid; 577 } __packed; 578 579 struct qeth_ipacmd_sbp_hdr { 580 __u32 supported_sbp_cmds; 581 __u32 enabled_sbp_cmds; 582 __u16 cmdlength; 583 __u16 reserved1; 584 __u32 command_code; 585 __u16 return_code; 586 __u8 used_total; 587 __u8 seq_no; 588 __u32 reserved2; 589 } __packed; 590 591 struct qeth_sbp_query_cmds_supp { 592 __u32 supported_cmds; 593 __u32 reserved; 594 } __packed; 595 596 struct qeth_sbp_reset_role { 597 } __packed; 598 599 struct qeth_sbp_set_primary { 600 struct net_if_token token; 601 } __packed; 602 603 struct qeth_sbp_set_secondary { 604 } __packed; 605 606 struct qeth_sbp_port_entry { 607 __u8 role; 608 __u8 state; 609 __u8 reserved1; 610 __u8 reserved2; 611 struct net_if_token token; 612 } __packed; 613 614 struct qeth_sbp_query_ports { 615 __u8 primary_bp_supported; 616 __u8 secondary_bp_supported; 617 __u8 num_entries; 618 __u8 entry_length; 619 struct qeth_sbp_port_entry entry[]; 620 } __packed; 621 622 struct qeth_sbp_state_change { 623 __u8 primary_bp_supported; 624 __u8 secondary_bp_supported; 625 __u8 num_entries; 626 __u8 entry_length; 627 struct qeth_sbp_port_entry entry[]; 628 } __packed; 629 630 struct qeth_ipacmd_setbridgeport { 631 struct qeth_ipacmd_sbp_hdr hdr; 632 union { 633 struct qeth_sbp_query_cmds_supp query_cmds_supp; 634 struct qeth_sbp_reset_role reset_role; 635 struct qeth_sbp_set_primary set_primary; 636 struct qeth_sbp_set_secondary set_secondary; 637 struct qeth_sbp_query_ports query_ports; 638 struct qeth_sbp_state_change state_change; 639 } data; 640 } __packed; 641 642 /* ADDRESS_CHANGE_NOTIFICATION adapter-initiated "command" *******************/ 643 /* Bitmask for entry->change_code. Both bits may be raised. */ 644 enum qeth_ipa_addr_change_code { 645 IPA_ADDR_CHANGE_CODE_VLANID = 0x01, 646 IPA_ADDR_CHANGE_CODE_MACADDR = 0x02, 647 IPA_ADDR_CHANGE_CODE_REMOVAL = 0x80, /* else addition */ 648 }; 649 650 struct qeth_ipacmd_addr_change_entry { 651 struct net_if_token token; 652 struct mac_addr_lnid addr_lnid; 653 __u8 change_code; 654 __u8 reserved1; 655 __u16 reserved2; 656 } __packed; 657 658 struct qeth_ipacmd_addr_change { 659 __u8 lost_event_mask; 660 __u8 reserved; 661 __u16 num_entries; 662 struct qeth_ipacmd_addr_change_entry entry[]; 663 } __packed; 664 665 /* Header for each IPA command */ 666 struct qeth_ipacmd_hdr { 667 __u8 command; 668 __u8 initiator; 669 __u16 seqno; 670 __u16 return_code; 671 __u8 adapter_type; 672 __u8 rel_adapter_no; 673 __u8 prim_version_no; 674 __u8 param_count; 675 __u16 prot_version; 676 __u32 ipa_supported; 677 __u32 ipa_enabled; 678 } __attribute__ ((packed)); 679 680 /* The IPA command itself */ 681 struct qeth_ipa_cmd { 682 struct qeth_ipacmd_hdr hdr; 683 union { 684 struct qeth_ipacmd_setdelip4 setdelip4; 685 struct qeth_ipacmd_setdelip6 setdelip6; 686 struct qeth_ipacmd_setdelipm setdelipm; 687 struct qeth_ipacmd_setassparms setassparms; 688 struct qeth_ipacmd_layer2setdelmac setdelmac; 689 struct qeth_ipacmd_layer2setdelvlan setdelvlan; 690 struct qeth_create_destroy_address create_destroy_addr; 691 struct qeth_ipacmd_setadpparms setadapterparms; 692 struct qeth_set_routing setrtg; 693 struct qeth_ipacmd_diagass diagass; 694 struct qeth_ipacmd_setbridgeport sbp; 695 struct qeth_ipacmd_addr_change addrchange; 696 } data; 697 } __attribute__ ((packed)); 698 699 /* 700 * special command for ARP processing. 701 * this is not included in setassparms command before, because we get 702 * problem with the size of struct qeth_ipacmd_setassparms otherwise 703 */ 704 enum qeth_ipa_arp_return_codes { 705 QETH_IPA_ARP_RC_SUCCESS = 0x0000, 706 QETH_IPA_ARP_RC_FAILED = 0x0001, 707 QETH_IPA_ARP_RC_NOTSUPP = 0x0002, 708 QETH_IPA_ARP_RC_OUT_OF_RANGE = 0x0003, 709 QETH_IPA_ARP_RC_Q_NOTSUPP = 0x0004, 710 QETH_IPA_ARP_RC_Q_NO_DATA = 0x0008, 711 }; 712 713 extern char *qeth_get_ipa_msg(enum qeth_ipa_return_codes rc); 714 extern char *qeth_get_ipa_cmd_name(enum qeth_ipa_cmds cmd); 715 716 #define QETH_SETASS_BASE_LEN (sizeof(struct qeth_ipacmd_hdr) + \ 717 sizeof(struct qeth_ipacmd_setassparms_hdr)) 718 #define QETH_IPA_ARP_DATA_POS(buffer) (buffer + IPA_PDU_HEADER_SIZE + \ 719 QETH_SETASS_BASE_LEN) 720 #define QETH_SETADP_BASE_LEN (sizeof(struct qeth_ipacmd_hdr) + \ 721 sizeof(struct qeth_ipacmd_setadpparms_hdr)) 722 #define QETH_SNMP_SETADP_CMDLENGTH 16 723 724 #define QETH_ARP_DATA_SIZE 3968 725 #define QETH_ARP_CMD_LEN (QETH_ARP_DATA_SIZE + 8) 726 /* Helper functions */ 727 #define IS_IPA_REPLY(cmd) ((cmd->hdr.initiator == IPA_CMD_INITIATOR_HOST) || \ 728 (cmd->hdr.initiator == IPA_CMD_INITIATOR_OSA_REPLY)) 729 730 /*****************************************************************************/ 731 /* END OF IP Assist related definitions */ 732 /*****************************************************************************/ 733 734 735 extern unsigned char WRITE_CCW[]; 736 extern unsigned char READ_CCW[]; 737 738 extern unsigned char CM_ENABLE[]; 739 #define CM_ENABLE_SIZE 0x63 740 #define QETH_CM_ENABLE_ISSUER_RM_TOKEN(buffer) (buffer + 0x2c) 741 #define QETH_CM_ENABLE_FILTER_TOKEN(buffer) (buffer + 0x53) 742 #define QETH_CM_ENABLE_USER_DATA(buffer) (buffer + 0x5b) 743 744 #define QETH_CM_ENABLE_RESP_FILTER_TOKEN(buffer) \ 745 (PDU_ENCAPSULATION(buffer) + 0x13) 746 747 748 extern unsigned char CM_SETUP[]; 749 #define CM_SETUP_SIZE 0x64 750 #define QETH_CM_SETUP_DEST_ADDR(buffer) (buffer + 0x2c) 751 #define QETH_CM_SETUP_CONNECTION_TOKEN(buffer) (buffer + 0x51) 752 #define QETH_CM_SETUP_FILTER_TOKEN(buffer) (buffer + 0x5a) 753 754 #define QETH_CM_SETUP_RESP_DEST_ADDR(buffer) \ 755 (PDU_ENCAPSULATION(buffer) + 0x1a) 756 757 extern unsigned char ULP_ENABLE[]; 758 #define ULP_ENABLE_SIZE 0x6b 759 #define QETH_ULP_ENABLE_LINKNUM(buffer) (buffer + 0x61) 760 #define QETH_ULP_ENABLE_DEST_ADDR(buffer) (buffer + 0x2c) 761 #define QETH_ULP_ENABLE_FILTER_TOKEN(buffer) (buffer + 0x53) 762 #define QETH_ULP_ENABLE_PORTNAME_AND_LL(buffer) (buffer + 0x62) 763 #define QETH_ULP_ENABLE_RESP_FILTER_TOKEN(buffer) \ 764 (PDU_ENCAPSULATION(buffer) + 0x13) 765 #define QETH_ULP_ENABLE_RESP_MAX_MTU(buffer) \ 766 (PDU_ENCAPSULATION(buffer) + 0x1f) 767 #define QETH_ULP_ENABLE_RESP_DIFINFO_LEN(buffer) \ 768 (PDU_ENCAPSULATION(buffer) + 0x17) 769 #define QETH_ULP_ENABLE_RESP_LINK_TYPE(buffer) \ 770 (PDU_ENCAPSULATION(buffer) + 0x2b) 771 /* Layer 2 definitions */ 772 #define QETH_PROT_LAYER2 0x08 773 #define QETH_PROT_TCPIP 0x03 774 #define QETH_PROT_OSN2 0x0a 775 #define QETH_ULP_ENABLE_PROT_TYPE(buffer) (buffer + 0x50) 776 #define QETH_IPA_CMD_PROT_TYPE(buffer) (buffer + 0x19) 777 778 extern unsigned char ULP_SETUP[]; 779 #define ULP_SETUP_SIZE 0x6c 780 #define QETH_ULP_SETUP_DEST_ADDR(buffer) (buffer + 0x2c) 781 #define QETH_ULP_SETUP_CONNECTION_TOKEN(buffer) (buffer + 0x51) 782 #define QETH_ULP_SETUP_FILTER_TOKEN(buffer) (buffer + 0x5a) 783 #define QETH_ULP_SETUP_CUA(buffer) (buffer + 0x68) 784 #define QETH_ULP_SETUP_REAL_DEVADDR(buffer) (buffer + 0x6a) 785 786 #define QETH_ULP_SETUP_RESP_CONNECTION_TOKEN(buffer) \ 787 (PDU_ENCAPSULATION(buffer) + 0x1a) 788 789 790 extern unsigned char DM_ACT[]; 791 #define DM_ACT_SIZE 0x55 792 #define QETH_DM_ACT_DEST_ADDR(buffer) (buffer + 0x2c) 793 #define QETH_DM_ACT_CONNECTION_TOKEN(buffer) (buffer + 0x51) 794 795 796 797 #define QETH_TRANSPORT_HEADER_SEQ_NO(buffer) (buffer + 4) 798 #define QETH_PDU_HEADER_SEQ_NO(buffer) (buffer + 0x1c) 799 #define QETH_PDU_HEADER_ACK_SEQ_NO(buffer) (buffer + 0x20) 800 801 extern unsigned char IDX_ACTIVATE_READ[]; 802 extern unsigned char IDX_ACTIVATE_WRITE[]; 803 804 #define IDX_ACTIVATE_SIZE 0x22 805 #define QETH_IDX_ACT_PNO(buffer) (buffer+0x0b) 806 #define QETH_IDX_ACT_ISSUER_RM_TOKEN(buffer) (buffer + 0x0c) 807 #define QETH_IDX_NO_PORTNAME_REQUIRED(buffer) ((buffer)[0x0b] & 0x80) 808 #define QETH_IDX_ACT_FUNC_LEVEL(buffer) (buffer + 0x10) 809 #define QETH_IDX_ACT_DATASET_NAME(buffer) (buffer + 0x16) 810 #define QETH_IDX_ACT_QDIO_DEV_CUA(buffer) (buffer + 0x1e) 811 #define QETH_IDX_ACT_QDIO_DEV_REALADDR(buffer) (buffer + 0x20) 812 #define QETH_IS_IDX_ACT_POS_REPLY(buffer) (((buffer)[0x08] & 3) == 2) 813 #define QETH_IDX_REPLY_LEVEL(buffer) (buffer + 0x12) 814 #define QETH_IDX_ACT_CAUSE_CODE(buffer) (buffer)[0x09] 815 #define QETH_IDX_ACT_ERR_EXCL 0x19 816 #define QETH_IDX_ACT_ERR_AUTH 0x1E 817 #define QETH_IDX_ACT_ERR_AUTH_USER 0x20 818 819 #define PDU_ENCAPSULATION(buffer) \ 820 (buffer + *(buffer + (*(buffer + 0x0b)) + \ 821 *(buffer + *(buffer + 0x0b) + 0x11) + 0x07)) 822 823 #define IS_IPA(buffer) \ 824 ((buffer) && \ 825 (*(buffer + ((*(buffer + 0x0b)) + 4)) == 0xc1)) 826 827 #endif 828