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Linux 4.2.1
[linux/fpc-iii.git] / drivers / s390 / net / qeth_core_mpc.h
blob6cccc9a49edea429189337273e1a0c0378925362
1 /*
2 * Copyright IBM Corp. 2007
3 * Author(s): Frank Pavlic <fpavlic@de.ibm.com>,
4 * Thomas Spatzier <tspat@de.ibm.com>,
5 * Frank Blaschka <frank.blaschka@de.ibm.com>
6 */
7
8 #ifndef __QETH_CORE_MPC_H__
9 #define __QETH_CORE_MPC_H__
10
11 #include <asm/qeth.h>
12
13 #define IPA_PDU_HEADER_SIZE 0x40
14 #define QETH_IPA_PDU_LEN_TOTAL(buffer) (buffer + 0x0e)
15 #define QETH_IPA_PDU_LEN_PDU1(buffer) (buffer + 0x26)
16 #define QETH_IPA_PDU_LEN_PDU2(buffer) (buffer + 0x29)
17 #define QETH_IPA_PDU_LEN_PDU3(buffer) (buffer + 0x3a)
18
19 extern unsigned char IPA_PDU_HEADER[];
20 #define QETH_IPA_CMD_DEST_ADDR(buffer) (buffer + 0x2c)
21
22 #define IPA_CMD_LENGTH (IPA_PDU_HEADER_SIZE + sizeof(struct qeth_ipa_cmd))
23
24 #define QETH_SEQ_NO_LENGTH 4
25 #define QETH_MPC_TOKEN_LENGTH 4
26 #define QETH_MCL_LENGTH 4
27 #define OSA_ADDR_LEN 6
28
29 #define QETH_TIMEOUT (10 * HZ)
30 #define QETH_IPA_TIMEOUT (45 * HZ)
31 #define QETH_IDX_COMMAND_SEQNO 0xffff0000
32 #define SR_INFO_LEN 16
33
34 #define QETH_CLEAR_CHANNEL_PARM -10
35 #define QETH_HALT_CHANNEL_PARM -11
36 #define QETH_RCD_PARM -12
37
38 /*****************************************************************************/
39 /* IP Assist related definitions */
40 /*****************************************************************************/
41 #define IPA_CMD_INITIATOR_HOST 0x00
42 #define IPA_CMD_INITIATOR_OSA 0x01
43 #define IPA_CMD_INITIATOR_HOST_REPLY 0x80
44 #define IPA_CMD_INITIATOR_OSA_REPLY 0x81
45 #define IPA_CMD_PRIM_VERSION_NO 0x01
46
47 enum qeth_card_types {
48 QETH_CARD_TYPE_UNKNOWN = 0,
49 QETH_CARD_TYPE_OSD = 1,
50 QETH_CARD_TYPE_IQD = 5,
51 QETH_CARD_TYPE_OSN = 6,
52 QETH_CARD_TYPE_OSM = 3,
53 QETH_CARD_TYPE_OSX = 2,
54 };
55
56 #define QETH_MPC_DIFINFO_LEN_INDICATES_LINK_TYPE 0x18
57 /* only the first two bytes are looked at in qeth_get_cardname_short */
58 enum qeth_link_types {
59 QETH_LINK_TYPE_FAST_ETH = 0x01,
60 QETH_LINK_TYPE_HSTR = 0x02,
61 QETH_LINK_TYPE_GBIT_ETH = 0x03,
62 QETH_LINK_TYPE_OSN = 0x04,
63 QETH_LINK_TYPE_10GBIT_ETH = 0x10,
64 QETH_LINK_TYPE_LANE_ETH100 = 0x81,
65 QETH_LINK_TYPE_LANE_TR = 0x82,
66 QETH_LINK_TYPE_LANE_ETH1000 = 0x83,
67 QETH_LINK_TYPE_LANE = 0x88,
68 QETH_LINK_TYPE_ATM_NATIVE = 0x90,
69 };
70
71 /*
72 * Routing stuff
73 */
74 #define RESET_ROUTING_FLAG 0x10 /* indicate that routing type shall be set */
75 enum qeth_routing_types {
76 /* TODO: set to bit flag used in IPA Command */
77 NO_ROUTER = 0,
78 PRIMARY_ROUTER = 1,
79 SECONDARY_ROUTER = 2,
80 MULTICAST_ROUTER = 3,
81 PRIMARY_CONNECTOR = 4,
82 SECONDARY_CONNECTOR = 5,
83 };
84
85 /* IPA Commands */
86 enum qeth_ipa_cmds {
87 IPA_CMD_STARTLAN = 0x01,
88 IPA_CMD_STOPLAN = 0x02,
89 IPA_CMD_SETVMAC = 0x21,
90 IPA_CMD_DELVMAC = 0x22,
91 IPA_CMD_SETGMAC = 0x23,
92 IPA_CMD_DELGMAC = 0x24,
93 IPA_CMD_SETVLAN = 0x25,
94 IPA_CMD_DELVLAN = 0x26,
95 IPA_CMD_SETBRIDGEPORT_OSA = 0x2b,
96 IPA_CMD_SETCCID = 0x41,
97 IPA_CMD_DELCCID = 0x42,
98 IPA_CMD_MODCCID = 0x43,
99 IPA_CMD_SETIP = 0xb1,
100 IPA_CMD_QIPASSIST = 0xb2,
101 IPA_CMD_SETASSPARMS = 0xb3,
102 IPA_CMD_SETIPM = 0xb4,
103 IPA_CMD_DELIPM = 0xb5,
104 IPA_CMD_SETRTG = 0xb6,
105 IPA_CMD_DELIP = 0xb7,
106 IPA_CMD_SETADAPTERPARMS = 0xb8,
107 IPA_CMD_SET_DIAG_ASS = 0xb9,
108 IPA_CMD_SETBRIDGEPORT_IQD = 0xbe,
109 IPA_CMD_CREATE_ADDR = 0xc3,
110 IPA_CMD_DESTROY_ADDR = 0xc4,
111 IPA_CMD_REGISTER_LOCAL_ADDR = 0xd1,
112 IPA_CMD_UNREGISTER_LOCAL_ADDR = 0xd2,
113 IPA_CMD_ADDRESS_CHANGE_NOTIF = 0xd3,
114 IPA_CMD_UNKNOWN = 0x00
115 };
116
117 enum qeth_ip_ass_cmds {
118 IPA_CMD_ASS_START = 0x0001,
119 IPA_CMD_ASS_STOP = 0x0002,
120 IPA_CMD_ASS_CONFIGURE = 0x0003,
121 IPA_CMD_ASS_ENABLE = 0x0004,
122 };
123
124 enum qeth_arp_process_subcmds {
125 IPA_CMD_ASS_ARP_SET_NO_ENTRIES = 0x0003,
126 IPA_CMD_ASS_ARP_QUERY_CACHE = 0x0004,
127 IPA_CMD_ASS_ARP_ADD_ENTRY = 0x0005,
128 IPA_CMD_ASS_ARP_REMOVE_ENTRY = 0x0006,
129 IPA_CMD_ASS_ARP_FLUSH_CACHE = 0x0007,
130 IPA_CMD_ASS_ARP_QUERY_INFO = 0x0104,
131 IPA_CMD_ASS_ARP_QUERY_STATS = 0x0204,
132 };
133
134
135 /* Return Codes for IPA Commands
136 * according to OSA card Specs */
137
138 enum qeth_ipa_return_codes {
139 IPA_RC_SUCCESS = 0x0000,
140 IPA_RC_NOTSUPP = 0x0001,
141 IPA_RC_IP_TABLE_FULL = 0x0002,
142 IPA_RC_UNKNOWN_ERROR = 0x0003,
143 IPA_RC_UNSUPPORTED_COMMAND = 0x0004,
144 IPA_RC_TRACE_ALREADY_ACTIVE = 0x0005,
145 IPA_RC_INVALID_FORMAT = 0x0006,
146 IPA_RC_DUP_IPV6_REMOTE = 0x0008,
147 IPA_RC_DUP_IPV6_HOME = 0x0010,
148 IPA_RC_UNREGISTERED_ADDR = 0x0011,
149 IPA_RC_NO_ID_AVAILABLE = 0x0012,
150 IPA_RC_ID_NOT_FOUND = 0x0013,
151 IPA_RC_INVALID_IP_VERSION = 0x0020,
152 IPA_RC_LAN_FRAME_MISMATCH = 0x0040,
153 IPA_RC_L2_UNSUPPORTED_CMD = 0x2003,
154 IPA_RC_L2_DUP_MAC = 0x2005,
155 IPA_RC_L2_ADDR_TABLE_FULL = 0x2006,
156 IPA_RC_L2_DUP_LAYER3_MAC = 0x200a,
157 IPA_RC_L2_GMAC_NOT_FOUND = 0x200b,
158 IPA_RC_L2_MAC_NOT_AUTH_BY_HYP = 0x200c,
159 IPA_RC_L2_MAC_NOT_AUTH_BY_ADP = 0x200d,
160 IPA_RC_L2_MAC_NOT_FOUND = 0x2010,
161 IPA_RC_L2_INVALID_VLAN_ID = 0x2015,
162 IPA_RC_L2_DUP_VLAN_ID = 0x2016,
163 IPA_RC_L2_VLAN_ID_NOT_FOUND = 0x2017,
164 IPA_RC_DATA_MISMATCH = 0xe001,
165 IPA_RC_INVALID_MTU_SIZE = 0xe002,
166 IPA_RC_INVALID_LANTYPE = 0xe003,
167 IPA_RC_INVALID_LANNUM = 0xe004,
168 IPA_RC_DUPLICATE_IP_ADDRESS = 0xe005,
169 IPA_RC_IP_ADDR_TABLE_FULL = 0xe006,
170 IPA_RC_LAN_PORT_STATE_ERROR = 0xe007,
171 IPA_RC_SETIP_NO_STARTLAN = 0xe008,
172 IPA_RC_SETIP_ALREADY_RECEIVED = 0xe009,
173 IPA_RC_IP_ADDR_ALREADY_USED = 0xe00a,
174 IPA_RC_MC_ADDR_NOT_FOUND = 0xe00b,
175 IPA_RC_SETIP_INVALID_VERSION = 0xe00d,
176 IPA_RC_UNSUPPORTED_SUBCMD = 0xe00e,
177 IPA_RC_ARP_ASSIST_NO_ENABLE = 0xe00f,
178 IPA_RC_PRIMARY_ALREADY_DEFINED = 0xe010,
179 IPA_RC_SECOND_ALREADY_DEFINED = 0xe011,
180 IPA_RC_INVALID_SETRTG_INDICATOR = 0xe012,
181 IPA_RC_MC_ADDR_ALREADY_DEFINED = 0xe013,
182 IPA_RC_LAN_OFFLINE = 0xe080,
183 IPA_RC_VEPA_TO_VEB_TRANSITION = 0xe090,
184 IPA_RC_INVALID_IP_VERSION2 = 0xf001,
185 IPA_RC_ENOMEM = 0xfffe,
186 IPA_RC_FFFF = 0xffff
187 };
188 /* for DELIP */
189 #define IPA_RC_IP_ADDRESS_NOT_DEFINED IPA_RC_PRIMARY_ALREADY_DEFINED
190 /* for SET_DIAGNOSTIC_ASSIST */
191 #define IPA_RC_INVALID_SUBCMD IPA_RC_IP_TABLE_FULL
192 #define IPA_RC_HARDWARE_AUTH_ERROR IPA_RC_UNKNOWN_ERROR
193
194 /* IPA function flags; each flag marks availability of respective function */
195 enum qeth_ipa_funcs {
196 IPA_ARP_PROCESSING = 0x00000001L,
197 IPA_INBOUND_CHECKSUM = 0x00000002L,
198 IPA_OUTBOUND_CHECKSUM = 0x00000004L,
199 IPA_IP_FRAGMENTATION = 0x00000008L,
200 IPA_FILTERING = 0x00000010L,
201 IPA_IPV6 = 0x00000020L,
202 IPA_MULTICASTING = 0x00000040L,
203 IPA_IP_REASSEMBLY = 0x00000080L,
204 IPA_QUERY_ARP_COUNTERS = 0x00000100L,
205 IPA_QUERY_ARP_ADDR_INFO = 0x00000200L,
206 IPA_SETADAPTERPARMS = 0x00000400L,
207 IPA_VLAN_PRIO = 0x00000800L,
208 IPA_PASSTHRU = 0x00001000L,
209 IPA_FLUSH_ARP_SUPPORT = 0x00002000L,
210 IPA_FULL_VLAN = 0x00004000L,
211 IPA_INBOUND_PASSTHRU = 0x00008000L,
212 IPA_SOURCE_MAC = 0x00010000L,
213 IPA_OSA_MC_ROUTER = 0x00020000L,
214 IPA_QUERY_ARP_ASSIST = 0x00040000L,
215 IPA_INBOUND_TSO = 0x00080000L,
216 IPA_OUTBOUND_TSO = 0x00100000L,
217 };
218
219 /* SETIP/DELIP IPA Command: ***************************************************/
220 enum qeth_ipa_setdelip_flags {
221 QETH_IPA_SETDELIP_DEFAULT = 0x00L, /* default */
222 QETH_IPA_SETIP_VIPA_FLAG = 0x01L, /* no grat. ARP */
223 QETH_IPA_SETIP_TAKEOVER_FLAG = 0x02L, /* nofail on grat. ARP */
224 QETH_IPA_DELIP_ADDR_2_B_TAKEN_OVER = 0x20L,
225 QETH_IPA_DELIP_VIPA_FLAG = 0x40L,
226 QETH_IPA_DELIP_ADDR_NEEDS_SETIP = 0x80L,
227 };
228
229 /* SETADAPTER IPA Command: ****************************************************/
230 enum qeth_ipa_setadp_cmd {
231 IPA_SETADP_QUERY_COMMANDS_SUPPORTED = 0x00000001L,
232 IPA_SETADP_ALTER_MAC_ADDRESS = 0x00000002L,
233 IPA_SETADP_ADD_DELETE_GROUP_ADDRESS = 0x00000004L,
234 IPA_SETADP_ADD_DELETE_FUNCTIONAL_ADDR = 0x00000008L,
235 IPA_SETADP_SET_ADDRESSING_MODE = 0x00000010L,
236 IPA_SETADP_SET_CONFIG_PARMS = 0x00000020L,
237 IPA_SETADP_SET_CONFIG_PARMS_EXTENDED = 0x00000040L,
238 IPA_SETADP_SET_BROADCAST_MODE = 0x00000080L,
239 IPA_SETADP_SEND_OSA_MESSAGE = 0x00000100L,
240 IPA_SETADP_SET_SNMP_CONTROL = 0x00000200L,
241 IPA_SETADP_QUERY_CARD_INFO = 0x00000400L,
242 IPA_SETADP_SET_PROMISC_MODE = 0x00000800L,
243 IPA_SETADP_SET_DIAG_ASSIST = 0x00002000L,
244 IPA_SETADP_SET_ACCESS_CONTROL = 0x00010000L,
245 IPA_SETADP_QUERY_OAT = 0x00080000L,
246 IPA_SETADP_QUERY_SWITCH_ATTRIBUTES = 0x00100000L,
247 };
248 enum qeth_ipa_mac_ops {
249 CHANGE_ADDR_READ_MAC = 0,
250 CHANGE_ADDR_REPLACE_MAC = 1,
251 CHANGE_ADDR_ADD_MAC = 2,
252 CHANGE_ADDR_DEL_MAC = 4,
253 CHANGE_ADDR_RESET_MAC = 8,
254 };
255 enum qeth_ipa_addr_ops {
256 CHANGE_ADDR_READ_ADDR = 0,
257 CHANGE_ADDR_ADD_ADDR = 1,
258 CHANGE_ADDR_DEL_ADDR = 2,
259 CHANGE_ADDR_FLUSH_ADDR_TABLE = 4,
260 };
261 enum qeth_ipa_promisc_modes {
262 SET_PROMISC_MODE_OFF = 0,
263 SET_PROMISC_MODE_ON = 1,
264 };
265 enum qeth_ipa_isolation_modes {
266 ISOLATION_MODE_NONE = 0x00000000L,
267 ISOLATION_MODE_FWD = 0x00000001L,
268 ISOLATION_MODE_DROP = 0x00000002L,
269 };
270 enum qeth_ipa_set_access_mode_rc {
271 SET_ACCESS_CTRL_RC_SUCCESS = 0x0000,
272 SET_ACCESS_CTRL_RC_NOT_SUPPORTED = 0x0004,
273 SET_ACCESS_CTRL_RC_ALREADY_NOT_ISOLATED = 0x0008,
274 SET_ACCESS_CTRL_RC_ALREADY_ISOLATED = 0x0010,
275 SET_ACCESS_CTRL_RC_NONE_SHARED_ADAPTER = 0x0014,
276 SET_ACCESS_CTRL_RC_ACTIVE_CHECKSUM_OFF = 0x0018,
277 SET_ACCESS_CTRL_RC_REFLREL_UNSUPPORTED = 0x0022,
278 SET_ACCESS_CTRL_RC_REFLREL_FAILED = 0x0024,
279 SET_ACCESS_CTRL_RC_REFLREL_DEACT_FAILED = 0x0028,
280 };
281 enum qeth_card_info_card_type {
282 CARD_INFO_TYPE_1G_COPPER_A = 0x61,
283 CARD_INFO_TYPE_1G_FIBRE_A = 0x71,
284 CARD_INFO_TYPE_10G_FIBRE_A = 0x91,
285 CARD_INFO_TYPE_1G_COPPER_B = 0xb1,
286 CARD_INFO_TYPE_1G_FIBRE_B = 0xa1,
287 CARD_INFO_TYPE_10G_FIBRE_B = 0xc1,
288 };
289 enum qeth_card_info_port_mode {
290 CARD_INFO_PORTM_HALFDUPLEX = 0x0002,
291 CARD_INFO_PORTM_FULLDUPLEX = 0x0003,
292 };
293 enum qeth_card_info_port_speed {
294 CARD_INFO_PORTS_10M = 0x00000005,
295 CARD_INFO_PORTS_100M = 0x00000006,
296 CARD_INFO_PORTS_1G = 0x00000007,
297 CARD_INFO_PORTS_10G = 0x00000008,
298 };
299
300 /* (SET)DELIP(M) IPA stuff ***************************************************/
301 struct qeth_ipacmd_setdelip4 {
302 __u8 ip_addr[4];
303 __u8 mask[4];
304 __u32 flags;
305 } __attribute__ ((packed));
306
307 struct qeth_ipacmd_setdelip6 {
308 __u8 ip_addr[16];
309 __u8 mask[16];
310 __u32 flags;
311 } __attribute__ ((packed));
312
313 struct qeth_ipacmd_setdelipm {
314 __u8 mac[6];
315 __u8 padding[2];
316 __u8 ip6[12];
317 __u8 ip4[4];
318 } __attribute__ ((packed));
319
320 struct qeth_ipacmd_layer2setdelmac {
321 __u32 mac_length;
322 __u8 mac[6];
323 } __attribute__ ((packed));
324
325 struct qeth_ipacmd_layer2setdelvlan {
326 __u16 vlan_id;
327 } __attribute__ ((packed));
328
329
330 struct qeth_ipacmd_setassparms_hdr {
331 __u32 assist_no;
332 __u16 length;
333 __u16 command_code;
334 __u16 return_code;
335 __u8 number_of_replies;
336 __u8 seq_no;
337 } __attribute__((packed));
338
339 struct qeth_arp_query_data {
340 __u16 request_bits;
341 __u16 reply_bits;
342 __u32 no_entries;
343 char data; /* only for replies */
344 } __attribute__((packed));
345
346 /* used as parameter for arp_query reply */
347 struct qeth_arp_query_info {
348 __u32 udata_len;
349 __u16 mask_bits;
350 __u32 udata_offset;
351 __u32 no_entries;
352 char *udata;
353 };
354
355 /* SETASSPARMS IPA Command: */
356 struct qeth_ipacmd_setassparms {
357 struct qeth_ipacmd_setassparms_hdr hdr;
358 union {
359 __u32 flags_32bit;
360 struct qeth_arp_cache_entry add_arp_entry;
361 struct qeth_arp_query_data query_arp;
362 __u8 ip[16];
363 } data;
364 } __attribute__ ((packed));
365
366
367 /* SETRTG IPA Command: ****************************************************/
368 struct qeth_set_routing {
369 __u8 type;
370 };
371
372 /* SETADAPTERPARMS IPA Command: *******************************************/
373 struct qeth_query_cmds_supp {
374 __u32 no_lantypes_supp;
375 __u8 lan_type;
376 __u8 reserved1[3];
377 __u32 supported_cmds;
378 __u8 reserved2[8];
379 } __attribute__ ((packed));
380
381 struct qeth_change_addr {
382 __u32 cmd;
383 __u32 addr_size;
384 __u32 no_macs;
385 __u8 addr[OSA_ADDR_LEN];
386 } __attribute__ ((packed));
387
388
389 struct qeth_snmp_cmd {
390 __u8 token[16];
391 __u32 request;
392 __u32 interface;
393 __u32 returncode;
394 __u32 firmwarelevel;
395 __u32 seqno;
396 __u8 data;
397 } __attribute__ ((packed));
398
399 struct qeth_snmp_ureq_hdr {
400 __u32 data_len;
401 __u32 req_len;
402 __u32 reserved1;
403 __u32 reserved2;
404 } __attribute__ ((packed));
405
406 struct qeth_snmp_ureq {
407 struct qeth_snmp_ureq_hdr hdr;
408 struct qeth_snmp_cmd cmd;
409 } __attribute__((packed));
410
411 /* SET_ACCESS_CONTROL: same format for request and reply */
412 struct qeth_set_access_ctrl {
413 __u32 subcmd_code;
414 __u8 reserved[8];
415 } __attribute__((packed));
416
417 struct qeth_query_oat {
418 __u32 subcmd_code;
419 __u8 reserved[12];
420 } __packed;
421
422 struct qeth_qoat_priv {
423 __u32 buffer_len;
424 __u32 response_len;
425 char *buffer;
426 };
427
428 struct qeth_query_card_info {
429 __u8 card_type;
430 __u8 reserved1;
431 __u16 port_mode;
432 __u32 port_speed;
433 __u32 reserved2;
434 };
435
436 #define QETH_SWITCH_FORW_802_1 0x00000001
437 #define QETH_SWITCH_FORW_REFL_RELAY 0x00000002
438 #define QETH_SWITCH_CAP_RTE 0x00000004
439 #define QETH_SWITCH_CAP_ECP 0x00000008
440 #define QETH_SWITCH_CAP_VDP 0x00000010
441
442 struct qeth_query_switch_attributes {
443 __u8 version;
444 __u8 reserved1;
445 __u16 reserved2;
446 __u32 capabilities;
447 __u32 settings;
448 __u8 reserved3[8];
449 };
450
451 struct qeth_ipacmd_setadpparms_hdr {
452 __u32 supp_hw_cmds;
453 __u32 reserved1;
454 __u16 cmdlength;
455 __u16 reserved2;
456 __u32 command_code;
457 __u16 return_code;
458 __u8 used_total;
459 __u8 seq_no;
460 __u32 reserved3;
461 } __attribute__ ((packed));
462
463 struct qeth_ipacmd_setadpparms {
464 struct qeth_ipacmd_setadpparms_hdr hdr;
465 union {
466 struct qeth_query_cmds_supp query_cmds_supp;
467 struct qeth_change_addr change_addr;
468 struct qeth_snmp_cmd snmp;
469 struct qeth_set_access_ctrl set_access_ctrl;
470 struct qeth_query_oat query_oat;
471 struct qeth_query_card_info card_info;
472 struct qeth_query_switch_attributes query_switch_attributes;
473 __u32 mode;
474 } data;
475 } __attribute__ ((packed));
476
477 /* CREATE_ADDR IPA Command: ***********************************************/
478 struct qeth_create_destroy_address {
479 __u8 unique_id[8];
480 } __attribute__ ((packed));
481
482 /* SET DIAGNOSTIC ASSIST IPA Command: *************************************/
483
484 enum qeth_diags_cmds {
485 QETH_DIAGS_CMD_QUERY = 0x0001,
486 QETH_DIAGS_CMD_TRAP = 0x0002,
487 QETH_DIAGS_CMD_TRACE = 0x0004,
488 QETH_DIAGS_CMD_NOLOG = 0x0008,
489 QETH_DIAGS_CMD_DUMP = 0x0010,
490 };
491
492 enum qeth_diags_trace_types {
493 QETH_DIAGS_TYPE_HIPERSOCKET = 0x02,
494 };
495
496 enum qeth_diags_trace_cmds {
497 QETH_DIAGS_CMD_TRACE_ENABLE = 0x0001,
498 QETH_DIAGS_CMD_TRACE_DISABLE = 0x0002,
499 QETH_DIAGS_CMD_TRACE_MODIFY = 0x0004,
500 QETH_DIAGS_CMD_TRACE_REPLACE = 0x0008,
501 QETH_DIAGS_CMD_TRACE_QUERY = 0x0010,
502 };
503
504 enum qeth_diags_trap_action {
505 QETH_DIAGS_TRAP_ARM = 0x01,
506 QETH_DIAGS_TRAP_DISARM = 0x02,
507 QETH_DIAGS_TRAP_CAPTURE = 0x04,
508 };
509
510 struct qeth_ipacmd_diagass {
511 __u32 host_tod2;
512 __u32:32;
513 __u16 subcmd_len;
514 __u16:16;
515 __u32 subcmd;
516 __u8 type;
517 __u8 action;
518 __u16 options;
519 __u32 ext;
520 __u8 cdata[64];
521 } __attribute__ ((packed));
522
523 /* SETBRIDGEPORT IPA Command: *********************************************/
524 enum qeth_ipa_sbp_cmd {
525 IPA_SBP_QUERY_COMMANDS_SUPPORTED = 0x00000000L,
526 IPA_SBP_RESET_BRIDGE_PORT_ROLE = 0x00000001L,
527 IPA_SBP_SET_PRIMARY_BRIDGE_PORT = 0x00000002L,
528 IPA_SBP_SET_SECONDARY_BRIDGE_PORT = 0x00000004L,
529 IPA_SBP_QUERY_BRIDGE_PORTS = 0x00000008L,
530 IPA_SBP_BRIDGE_PORT_STATE_CHANGE = 0x00000010L,
531 };
532
533 struct net_if_token {
534 __u16 devnum;
535 __u8 cssid;
536 __u8 iid;
537 __u8 ssid;
538 __u8 chpid;
539 __u16 chid;
540 } __packed;
541
542 struct mac_addr_lnid {
543 __u8 mac[6];
544 __u16 lnid;
545 } __packed;
546
547 struct qeth_ipacmd_sbp_hdr {
548 __u32 supported_sbp_cmds;
549 __u32 enabled_sbp_cmds;
550 __u16 cmdlength;
551 __u16 reserved1;
552 __u32 command_code;
553 __u16 return_code;
554 __u8 used_total;
555 __u8 seq_no;
556 __u32 reserved2;
557 } __packed;
558
559 struct qeth_sbp_query_cmds_supp {
560 __u32 supported_cmds;
561 __u32 reserved;
562 } __packed;
563
564 struct qeth_sbp_reset_role {
565 } __packed;
566
567 struct qeth_sbp_set_primary {
568 struct net_if_token token;
569 } __packed;
570
571 struct qeth_sbp_set_secondary {
572 } __packed;
573
574 struct qeth_sbp_port_entry {
575 __u8 role;
576 __u8 state;
577 __u8 reserved1;
578 __u8 reserved2;
579 struct net_if_token token;
580 } __packed;
581
582 struct qeth_sbp_query_ports {
583 __u8 primary_bp_supported;
584 __u8 secondary_bp_supported;
585 __u8 num_entries;
586 __u8 entry_length;
587 struct qeth_sbp_port_entry entry[];
588 } __packed;
589
590 struct qeth_sbp_state_change {
591 __u8 primary_bp_supported;
592 __u8 secondary_bp_supported;
593 __u8 num_entries;
594 __u8 entry_length;
595 struct qeth_sbp_port_entry entry[];
596 } __packed;
597
598 struct qeth_ipacmd_setbridgeport {
599 struct qeth_ipacmd_sbp_hdr hdr;
600 union {
601 struct qeth_sbp_query_cmds_supp query_cmds_supp;
602 struct qeth_sbp_reset_role reset_role;
603 struct qeth_sbp_set_primary set_primary;
604 struct qeth_sbp_set_secondary set_secondary;
605 struct qeth_sbp_query_ports query_ports;
606 struct qeth_sbp_state_change state_change;
607 } data;
608 } __packed;
609
610 /* ADDRESS_CHANGE_NOTIFICATION adapter-initiated "command" *******************/
611 /* Bitmask for entry->change_code. Both bits may be raised. */
612 enum qeth_ipa_addr_change_code {
613 IPA_ADDR_CHANGE_CODE_VLANID = 0x01,
614 IPA_ADDR_CHANGE_CODE_MACADDR = 0x02,
615 IPA_ADDR_CHANGE_CODE_REMOVAL = 0x80, /* else addition */
616 };
617 enum qeth_ipa_addr_change_retcode {
618 IPA_ADDR_CHANGE_RETCODE_OK = 0x0000,
619 IPA_ADDR_CHANGE_RETCODE_LOSTEVENTS = 0x0010,
620 };
621 enum qeth_ipa_addr_change_lostmask {
622 IPA_ADDR_CHANGE_MASK_OVERFLOW = 0x01,
623 IPA_ADDR_CHANGE_MASK_STATECHANGE = 0x02,
624 };
625
626 struct qeth_ipacmd_addr_change_entry {
627 struct net_if_token token;
628 struct mac_addr_lnid addr_lnid;
629 __u8 change_code;
630 __u8 reserved1;
631 __u16 reserved2;
632 } __packed;
633
634 struct qeth_ipacmd_addr_change {
635 __u8 lost_event_mask;
636 __u8 reserved;
637 __u16 num_entries;
638 struct qeth_ipacmd_addr_change_entry entry[];
639 } __packed;
640
641 /* Header for each IPA command */
642 struct qeth_ipacmd_hdr {
643 __u8 command;
644 __u8 initiator;
645 __u16 seqno;
646 __u16 return_code;
647 __u8 adapter_type;
648 __u8 rel_adapter_no;
649 __u8 prim_version_no;
650 __u8 param_count;
651 __u16 prot_version;
652 __u32 ipa_supported;
653 __u32 ipa_enabled;
654 } __attribute__ ((packed));
655
656 /* The IPA command itself */
657 struct qeth_ipa_cmd {
658 struct qeth_ipacmd_hdr hdr;
659 union {
660 struct qeth_ipacmd_setdelip4 setdelip4;
661 struct qeth_ipacmd_setdelip6 setdelip6;
662 struct qeth_ipacmd_setdelipm setdelipm;
663 struct qeth_ipacmd_setassparms setassparms;
664 struct qeth_ipacmd_layer2setdelmac setdelmac;
665 struct qeth_ipacmd_layer2setdelvlan setdelvlan;
666 struct qeth_create_destroy_address create_destroy_addr;
667 struct qeth_ipacmd_setadpparms setadapterparms;
668 struct qeth_set_routing setrtg;
669 struct qeth_ipacmd_diagass diagass;
670 struct qeth_ipacmd_setbridgeport sbp;
671 struct qeth_ipacmd_addr_change addrchange;
672 } data;
673 } __attribute__ ((packed));
674
675 /*
676 * special command for ARP processing.
677 * this is not included in setassparms command before, because we get
678 * problem with the size of struct qeth_ipacmd_setassparms otherwise
679 */
680 enum qeth_ipa_arp_return_codes {
681 QETH_IPA_ARP_RC_SUCCESS = 0x0000,
682 QETH_IPA_ARP_RC_FAILED = 0x0001,
683 QETH_IPA_ARP_RC_NOTSUPP = 0x0002,
684 QETH_IPA_ARP_RC_OUT_OF_RANGE = 0x0003,
685 QETH_IPA_ARP_RC_Q_NOTSUPP = 0x0004,
686 QETH_IPA_ARP_RC_Q_NO_DATA = 0x0008,
687 };
688
689 extern char *qeth_get_ipa_msg(enum qeth_ipa_return_codes rc);
690 extern char *qeth_get_ipa_cmd_name(enum qeth_ipa_cmds cmd);
691
692 #define QETH_SETASS_BASE_LEN (sizeof(struct qeth_ipacmd_hdr) + \
693 sizeof(struct qeth_ipacmd_setassparms_hdr))
694 #define QETH_IPA_ARP_DATA_POS(buffer) (buffer + IPA_PDU_HEADER_SIZE + \
695 QETH_SETASS_BASE_LEN)
696 #define QETH_SETADP_BASE_LEN (sizeof(struct qeth_ipacmd_hdr) + \
697 sizeof(struct qeth_ipacmd_setadpparms_hdr))
698 #define QETH_SNMP_SETADP_CMDLENGTH 16
699
700 #define QETH_ARP_DATA_SIZE 3968
701 #define QETH_ARP_CMD_LEN (QETH_ARP_DATA_SIZE + 8)
702 /* Helper functions */
703 #define IS_IPA_REPLY(cmd) ((cmd->hdr.initiator == IPA_CMD_INITIATOR_HOST) || \
704 (cmd->hdr.initiator == IPA_CMD_INITIATOR_OSA_REPLY))
705
706 /*****************************************************************************/
707 /* END OF IP Assist related definitions */
708 /*****************************************************************************/
709
710
711 extern unsigned char WRITE_CCW[];
712 extern unsigned char READ_CCW[];
713
714 extern unsigned char CM_ENABLE[];
715 #define CM_ENABLE_SIZE 0x63
716 #define QETH_CM_ENABLE_ISSUER_RM_TOKEN(buffer) (buffer + 0x2c)
717 #define QETH_CM_ENABLE_FILTER_TOKEN(buffer) (buffer + 0x53)
718 #define QETH_CM_ENABLE_USER_DATA(buffer) (buffer + 0x5b)
719
720 #define QETH_CM_ENABLE_RESP_FILTER_TOKEN(buffer) \
721 (PDU_ENCAPSULATION(buffer) + 0x13)
722
723
724 extern unsigned char CM_SETUP[];
725 #define CM_SETUP_SIZE 0x64
726 #define QETH_CM_SETUP_DEST_ADDR(buffer) (buffer + 0x2c)
727 #define QETH_CM_SETUP_CONNECTION_TOKEN(buffer) (buffer + 0x51)
728 #define QETH_CM_SETUP_FILTER_TOKEN(buffer) (buffer + 0x5a)
729
730 #define QETH_CM_SETUP_RESP_DEST_ADDR(buffer) \
731 (PDU_ENCAPSULATION(buffer) + 0x1a)
732
733 extern unsigned char ULP_ENABLE[];
734 #define ULP_ENABLE_SIZE 0x6b
735 #define QETH_ULP_ENABLE_LINKNUM(buffer) (buffer + 0x61)
736 #define QETH_ULP_ENABLE_DEST_ADDR(buffer) (buffer + 0x2c)
737 #define QETH_ULP_ENABLE_FILTER_TOKEN(buffer) (buffer + 0x53)
738 #define QETH_ULP_ENABLE_PORTNAME_AND_LL(buffer) (buffer + 0x62)
739 #define QETH_ULP_ENABLE_RESP_FILTER_TOKEN(buffer) \
740 (PDU_ENCAPSULATION(buffer) + 0x13)
741 #define QETH_ULP_ENABLE_RESP_MAX_MTU(buffer) \
742 (PDU_ENCAPSULATION(buffer) + 0x1f)
743 #define QETH_ULP_ENABLE_RESP_DIFINFO_LEN(buffer) \
744 (PDU_ENCAPSULATION(buffer) + 0x17)
745 #define QETH_ULP_ENABLE_RESP_LINK_TYPE(buffer) \
746 (PDU_ENCAPSULATION(buffer) + 0x2b)
747 /* Layer 2 definitions */
748 #define QETH_PROT_LAYER2 0x08
749 #define QETH_PROT_TCPIP 0x03
750 #define QETH_PROT_OSN2 0x0a
751 #define QETH_ULP_ENABLE_PROT_TYPE(buffer) (buffer + 0x50)
752 #define QETH_IPA_CMD_PROT_TYPE(buffer) (buffer + 0x19)
753
754 extern unsigned char ULP_SETUP[];
755 #define ULP_SETUP_SIZE 0x6c
756 #define QETH_ULP_SETUP_DEST_ADDR(buffer) (buffer + 0x2c)
757 #define QETH_ULP_SETUP_CONNECTION_TOKEN(buffer) (buffer + 0x51)
758 #define QETH_ULP_SETUP_FILTER_TOKEN(buffer) (buffer + 0x5a)
759 #define QETH_ULP_SETUP_CUA(buffer) (buffer + 0x68)
760 #define QETH_ULP_SETUP_REAL_DEVADDR(buffer) (buffer + 0x6a)
761
762 #define QETH_ULP_SETUP_RESP_CONNECTION_TOKEN(buffer) \
763 (PDU_ENCAPSULATION(buffer) + 0x1a)
764
765
766 extern unsigned char DM_ACT[];
767 #define DM_ACT_SIZE 0x55
768 #define QETH_DM_ACT_DEST_ADDR(buffer) (buffer + 0x2c)
769 #define QETH_DM_ACT_CONNECTION_TOKEN(buffer) (buffer + 0x51)
770
771
772
773 #define QETH_TRANSPORT_HEADER_SEQ_NO(buffer) (buffer + 4)
774 #define QETH_PDU_HEADER_SEQ_NO(buffer) (buffer + 0x1c)
775 #define QETH_PDU_HEADER_ACK_SEQ_NO(buffer) (buffer + 0x20)
776
777 extern unsigned char IDX_ACTIVATE_READ[];
778 extern unsigned char IDX_ACTIVATE_WRITE[];
779
780 #define IDX_ACTIVATE_SIZE 0x22
781 #define QETH_IDX_ACT_PNO(buffer) (buffer+0x0b)
782 #define QETH_IDX_ACT_ISSUER_RM_TOKEN(buffer) (buffer + 0x0c)
783 #define QETH_IDX_NO_PORTNAME_REQUIRED(buffer) ((buffer)[0x0b] & 0x80)
784 #define QETH_IDX_ACT_FUNC_LEVEL(buffer) (buffer + 0x10)
785 #define QETH_IDX_ACT_DATASET_NAME(buffer) (buffer + 0x16)
786 #define QETH_IDX_ACT_QDIO_DEV_CUA(buffer) (buffer + 0x1e)
787 #define QETH_IDX_ACT_QDIO_DEV_REALADDR(buffer) (buffer + 0x20)
788 #define QETH_IS_IDX_ACT_POS_REPLY(buffer) (((buffer)[0x08] & 3) == 2)
789 #define QETH_IDX_REPLY_LEVEL(buffer) (buffer + 0x12)
790 #define QETH_IDX_ACT_CAUSE_CODE(buffer) (buffer)[0x09]
791 #define QETH_IDX_ACT_ERR_EXCL 0x19
792 #define QETH_IDX_ACT_ERR_AUTH 0x1E
793 #define QETH_IDX_ACT_ERR_AUTH_USER 0x20
794
795 #define PDU_ENCAPSULATION(buffer) \
796 (buffer + *(buffer + (*(buffer + 0x0b)) + \
797 *(buffer + *(buffer + 0x0b) + 0x11) + 0x07))
798
799 #define IS_IPA(buffer) \
800 ((buffer) && \
801 (*(buffer + ((*(buffer + 0x0b)) + 4)) == 0xc1))
802
803 #define ADDR_FRAME_TYPE_DIX 1
804 #define ADDR_FRAME_TYPE_802_3 2
805 #define ADDR_FRAME_TYPE_TR_WITHOUT_SR 0x10
806 #define ADDR_FRAME_TYPE_TR_WITH_SR 0x20
807
808 #endif
Linux with added FPC-III support