?  search:
summary | log | graphiclog1 | graphiclog2 | commit | commitdiff | tree | refs | edit | fork
blame | history | raw | HEAD
Use dentry_path() to create full path to inode object
[pohmelfs.git] / drivers / s390 / net / qeth_core_mpc.h
blobe5a9d1c03839600f5fad28b300c47c591a3d83c2
1 /*
2 * drivers/s390/net/qeth_core_mpc.h
3 *
4 * Copyright IBM Corp. 2007
5 * Author(s): Frank Pavlic <fpavlic@de.ibm.com>,
6 * Thomas Spatzier <tspat@de.ibm.com>,
7 * Frank Blaschka <frank.blaschka@de.ibm.com>
8 */
9
10 #ifndef __QETH_CORE_MPC_H__
11 #define __QETH_CORE_MPC_H__
12
13 #include <asm/qeth.h>
14
15 #define IPA_PDU_HEADER_SIZE 0x40
16 #define QETH_IPA_PDU_LEN_TOTAL(buffer) (buffer + 0x0e)
17 #define QETH_IPA_PDU_LEN_PDU1(buffer) (buffer + 0x26)
18 #define QETH_IPA_PDU_LEN_PDU2(buffer) (buffer + 0x29)
19 #define QETH_IPA_PDU_LEN_PDU3(buffer) (buffer + 0x3a)
20
21 extern unsigned char IPA_PDU_HEADER[];
22 #define QETH_IPA_CMD_DEST_ADDR(buffer) (buffer + 0x2c)
23
24 #define IPA_CMD_LENGTH (IPA_PDU_HEADER_SIZE + sizeof(struct qeth_ipa_cmd))
25
26 #define QETH_SEQ_NO_LENGTH 4
27 #define QETH_MPC_TOKEN_LENGTH 4
28 #define QETH_MCL_LENGTH 4
29 #define OSA_ADDR_LEN 6
30
31 #define QETH_TIMEOUT (10 * HZ)
32 #define QETH_IPA_TIMEOUT (45 * HZ)
33 #define QETH_IDX_COMMAND_SEQNO 0xffff0000
34 #define SR_INFO_LEN 16
35
36 #define QETH_CLEAR_CHANNEL_PARM -10
37 #define QETH_HALT_CHANNEL_PARM -11
38 #define QETH_RCD_PARM -12
39
40 /*****************************************************************************/
41 /* IP Assist related definitions */
42 /*****************************************************************************/
43 #define IPA_CMD_INITIATOR_HOST 0x00
44 #define IPA_CMD_INITIATOR_OSA 0x01
45 #define IPA_CMD_INITIATOR_HOST_REPLY 0x80
46 #define IPA_CMD_INITIATOR_OSA_REPLY 0x81
47 #define IPA_CMD_PRIM_VERSION_NO 0x01
48
49 enum qeth_card_types {
50 QETH_CARD_TYPE_UNKNOWN = 0,
51 QETH_CARD_TYPE_OSD = 1,
52 QETH_CARD_TYPE_IQD = 5,
53 QETH_CARD_TYPE_OSN = 6,
54 QETH_CARD_TYPE_OSM = 3,
55 QETH_CARD_TYPE_OSX = 2,
56 };
57
58 #define QETH_MPC_DIFINFO_LEN_INDICATES_LINK_TYPE 0x18
59 /* only the first two bytes are looked at in qeth_get_cardname_short */
60 enum qeth_link_types {
61 QETH_LINK_TYPE_FAST_ETH = 0x01,
62 QETH_LINK_TYPE_HSTR = 0x02,
63 QETH_LINK_TYPE_GBIT_ETH = 0x03,
64 QETH_LINK_TYPE_OSN = 0x04,
65 QETH_LINK_TYPE_10GBIT_ETH = 0x10,
66 QETH_LINK_TYPE_LANE_ETH100 = 0x81,
67 QETH_LINK_TYPE_LANE_TR = 0x82,
68 QETH_LINK_TYPE_LANE_ETH1000 = 0x83,
69 QETH_LINK_TYPE_LANE = 0x88,
70 QETH_LINK_TYPE_ATM_NATIVE = 0x90,
71 };
72
73 enum qeth_tr_macaddr_modes {
74 QETH_TR_MACADDR_NONCANONICAL = 0,
75 QETH_TR_MACADDR_CANONICAL = 1,
76 };
77
78 enum qeth_tr_broadcast_modes {
79 QETH_TR_BROADCAST_ALLRINGS = 0,
80 QETH_TR_BROADCAST_LOCAL = 1,
81 };
82
83 /*
84 * Routing stuff
85 */
86 #define RESET_ROUTING_FLAG 0x10 /* indicate that routing type shall be set */
87 enum qeth_routing_types {
88 /* TODO: set to bit flag used in IPA Command */
89 NO_ROUTER = 0,
90 PRIMARY_ROUTER = 1,
91 SECONDARY_ROUTER = 2,
92 MULTICAST_ROUTER = 3,
93 PRIMARY_CONNECTOR = 4,
94 SECONDARY_CONNECTOR = 5,
95 };
96
97 /* IPA Commands */
98 enum qeth_ipa_cmds {
99 IPA_CMD_STARTLAN = 0x01,
100 IPA_CMD_STOPLAN = 0x02,
101 IPA_CMD_SETVMAC = 0x21,
102 IPA_CMD_DELVMAC = 0x22,
103 IPA_CMD_SETGMAC = 0x23,
104 IPA_CMD_DELGMAC = 0x24,
105 IPA_CMD_SETVLAN = 0x25,
106 IPA_CMD_DELVLAN = 0x26,
107 IPA_CMD_SETCCID = 0x41,
108 IPA_CMD_DELCCID = 0x42,
109 IPA_CMD_MODCCID = 0x43,
110 IPA_CMD_SETIP = 0xb1,
111 IPA_CMD_QIPASSIST = 0xb2,
112 IPA_CMD_SETASSPARMS = 0xb3,
113 IPA_CMD_SETIPM = 0xb4,
114 IPA_CMD_DELIPM = 0xb5,
115 IPA_CMD_SETRTG = 0xb6,
116 IPA_CMD_DELIP = 0xb7,
117 IPA_CMD_SETADAPTERPARMS = 0xb8,
118 IPA_CMD_SET_DIAG_ASS = 0xb9,
119 IPA_CMD_CREATE_ADDR = 0xc3,
120 IPA_CMD_DESTROY_ADDR = 0xc4,
121 IPA_CMD_REGISTER_LOCAL_ADDR = 0xd1,
122 IPA_CMD_UNREGISTER_LOCAL_ADDR = 0xd2,
123 IPA_CMD_UNKNOWN = 0x00
124 };
125
126 enum qeth_ip_ass_cmds {
127 IPA_CMD_ASS_START = 0x0001,
128 IPA_CMD_ASS_STOP = 0x0002,
129 IPA_CMD_ASS_CONFIGURE = 0x0003,
130 IPA_CMD_ASS_ENABLE = 0x0004,
131 };
132
133 enum qeth_arp_process_subcmds {
134 IPA_CMD_ASS_ARP_SET_NO_ENTRIES = 0x0003,
135 IPA_CMD_ASS_ARP_QUERY_CACHE = 0x0004,
136 IPA_CMD_ASS_ARP_ADD_ENTRY = 0x0005,
137 IPA_CMD_ASS_ARP_REMOVE_ENTRY = 0x0006,
138 IPA_CMD_ASS_ARP_FLUSH_CACHE = 0x0007,
139 IPA_CMD_ASS_ARP_QUERY_INFO = 0x0104,
140 IPA_CMD_ASS_ARP_QUERY_STATS = 0x0204,
141 };
142
143
144 /* Return Codes for IPA Commands
145 * according to OSA card Specs */
146
147 enum qeth_ipa_return_codes {
148 IPA_RC_SUCCESS = 0x0000,
149 IPA_RC_NOTSUPP = 0x0001,
150 IPA_RC_IP_TABLE_FULL = 0x0002,
151 IPA_RC_UNKNOWN_ERROR = 0x0003,
152 IPA_RC_UNSUPPORTED_COMMAND = 0x0004,
153 IPA_RC_TRACE_ALREADY_ACTIVE = 0x0005,
154 IPA_RC_INVALID_FORMAT = 0x0006,
155 IPA_RC_DUP_IPV6_REMOTE = 0x0008,
156 IPA_RC_DUP_IPV6_HOME = 0x0010,
157 IPA_RC_UNREGISTERED_ADDR = 0x0011,
158 IPA_RC_NO_ID_AVAILABLE = 0x0012,
159 IPA_RC_ID_NOT_FOUND = 0x0013,
160 IPA_RC_INVALID_IP_VERSION = 0x0020,
161 IPA_RC_LAN_FRAME_MISMATCH = 0x0040,
162 IPA_RC_L2_UNSUPPORTED_CMD = 0x2003,
163 IPA_RC_L2_DUP_MAC = 0x2005,
164 IPA_RC_L2_ADDR_TABLE_FULL = 0x2006,
165 IPA_RC_L2_DUP_LAYER3_MAC = 0x200a,
166 IPA_RC_L2_GMAC_NOT_FOUND = 0x200b,
167 IPA_RC_L2_MAC_NOT_AUTH_BY_HYP = 0x200c,
168 IPA_RC_L2_MAC_NOT_AUTH_BY_ADP = 0x200d,
169 IPA_RC_L2_MAC_NOT_FOUND = 0x2010,
170 IPA_RC_L2_INVALID_VLAN_ID = 0x2015,
171 IPA_RC_L2_DUP_VLAN_ID = 0x2016,
172 IPA_RC_L2_VLAN_ID_NOT_FOUND = 0x2017,
173 IPA_RC_DATA_MISMATCH = 0xe001,
174 IPA_RC_INVALID_MTU_SIZE = 0xe002,
175 IPA_RC_INVALID_LANTYPE = 0xe003,
176 IPA_RC_INVALID_LANNUM = 0xe004,
177 IPA_RC_DUPLICATE_IP_ADDRESS = 0xe005,
178 IPA_RC_IP_ADDR_TABLE_FULL = 0xe006,
179 IPA_RC_LAN_PORT_STATE_ERROR = 0xe007,
180 IPA_RC_SETIP_NO_STARTLAN = 0xe008,
181 IPA_RC_SETIP_ALREADY_RECEIVED = 0xe009,
182 IPA_RC_IP_ADDR_ALREADY_USED = 0xe00a,
183 IPA_RC_MC_ADDR_NOT_FOUND = 0xe00b,
184 IPA_RC_SETIP_INVALID_VERSION = 0xe00d,
185 IPA_RC_UNSUPPORTED_SUBCMD = 0xe00e,
186 IPA_RC_ARP_ASSIST_NO_ENABLE = 0xe00f,
187 IPA_RC_PRIMARY_ALREADY_DEFINED = 0xe010,
188 IPA_RC_SECOND_ALREADY_DEFINED = 0xe011,
189 IPA_RC_INVALID_SETRTG_INDICATOR = 0xe012,
190 IPA_RC_MC_ADDR_ALREADY_DEFINED = 0xe013,
191 IPA_RC_LAN_OFFLINE = 0xe080,
192 IPA_RC_INVALID_IP_VERSION2 = 0xf001,
193 IPA_RC_FFFF = 0xffff
194 };
195 /* for DELIP */
196 #define IPA_RC_IP_ADDRESS_NOT_DEFINED IPA_RC_PRIMARY_ALREADY_DEFINED
197 /* for SET_DIAGNOSTIC_ASSIST */
198 #define IPA_RC_INVALID_SUBCMD IPA_RC_IP_TABLE_FULL
199 #define IPA_RC_HARDWARE_AUTH_ERROR IPA_RC_UNKNOWN_ERROR
200
201 /* IPA function flags; each flag marks availability of respective function */
202 enum qeth_ipa_funcs {
203 IPA_ARP_PROCESSING = 0x00000001L,
204 IPA_INBOUND_CHECKSUM = 0x00000002L,
205 IPA_OUTBOUND_CHECKSUM = 0x00000004L,
206 IPA_IP_FRAGMENTATION = 0x00000008L,
207 IPA_FILTERING = 0x00000010L,
208 IPA_IPV6 = 0x00000020L,
209 IPA_MULTICASTING = 0x00000040L,
210 IPA_IP_REASSEMBLY = 0x00000080L,
211 IPA_QUERY_ARP_COUNTERS = 0x00000100L,
212 IPA_QUERY_ARP_ADDR_INFO = 0x00000200L,
213 IPA_SETADAPTERPARMS = 0x00000400L,
214 IPA_VLAN_PRIO = 0x00000800L,
215 IPA_PASSTHRU = 0x00001000L,
216 IPA_FLUSH_ARP_SUPPORT = 0x00002000L,
217 IPA_FULL_VLAN = 0x00004000L,
218 IPA_INBOUND_PASSTHRU = 0x00008000L,
219 IPA_SOURCE_MAC = 0x00010000L,
220 IPA_OSA_MC_ROUTER = 0x00020000L,
221 IPA_QUERY_ARP_ASSIST = 0x00040000L,
222 IPA_INBOUND_TSO = 0x00080000L,
223 IPA_OUTBOUND_TSO = 0x00100000L,
224 };
225
226 /* SETIP/DELIP IPA Command: ***************************************************/
227 enum qeth_ipa_setdelip_flags {
228 QETH_IPA_SETDELIP_DEFAULT = 0x00L, /* default */
229 QETH_IPA_SETIP_VIPA_FLAG = 0x01L, /* no grat. ARP */
230 QETH_IPA_SETIP_TAKEOVER_FLAG = 0x02L, /* nofail on grat. ARP */
231 QETH_IPA_DELIP_ADDR_2_B_TAKEN_OVER = 0x20L,
232 QETH_IPA_DELIP_VIPA_FLAG = 0x40L,
233 QETH_IPA_DELIP_ADDR_NEEDS_SETIP = 0x80L,
234 };
235
236 /* SETADAPTER IPA Command: ****************************************************/
237 enum qeth_ipa_setadp_cmd {
238 IPA_SETADP_QUERY_COMMANDS_SUPPORTED = 0x00000001L,
239 IPA_SETADP_ALTER_MAC_ADDRESS = 0x00000002L,
240 IPA_SETADP_ADD_DELETE_GROUP_ADDRESS = 0x00000004L,
241 IPA_SETADP_ADD_DELETE_FUNCTIONAL_ADDR = 0x00000008L,
242 IPA_SETADP_SET_ADDRESSING_MODE = 0x00000010L,
243 IPA_SETADP_SET_CONFIG_PARMS = 0x00000020L,
244 IPA_SETADP_SET_CONFIG_PARMS_EXTENDED = 0x00000040L,
245 IPA_SETADP_SET_BROADCAST_MODE = 0x00000080L,
246 IPA_SETADP_SEND_OSA_MESSAGE = 0x00000100L,
247 IPA_SETADP_SET_SNMP_CONTROL = 0x00000200L,
248 IPA_SETADP_QUERY_CARD_INFO = 0x00000400L,
249 IPA_SETADP_SET_PROMISC_MODE = 0x00000800L,
250 IPA_SETADP_SET_DIAG_ASSIST = 0x00002000L,
251 IPA_SETADP_SET_ACCESS_CONTROL = 0x00010000L,
252 };
253 enum qeth_ipa_mac_ops {
254 CHANGE_ADDR_READ_MAC = 0,
255 CHANGE_ADDR_REPLACE_MAC = 1,
256 CHANGE_ADDR_ADD_MAC = 2,
257 CHANGE_ADDR_DEL_MAC = 4,
258 CHANGE_ADDR_RESET_MAC = 8,
259 };
260 enum qeth_ipa_addr_ops {
261 CHANGE_ADDR_READ_ADDR = 0,
262 CHANGE_ADDR_ADD_ADDR = 1,
263 CHANGE_ADDR_DEL_ADDR = 2,
264 CHANGE_ADDR_FLUSH_ADDR_TABLE = 4,
265 };
266 enum qeth_ipa_promisc_modes {
267 SET_PROMISC_MODE_OFF = 0,
268 SET_PROMISC_MODE_ON = 1,
269 };
270 enum qeth_ipa_isolation_modes {
271 ISOLATION_MODE_NONE = 0x00000000L,
272 ISOLATION_MODE_FWD = 0x00000001L,
273 ISOLATION_MODE_DROP = 0x00000002L,
274 };
275 enum qeth_ipa_set_access_mode_rc {
276 SET_ACCESS_CTRL_RC_SUCCESS = 0x0000,
277 SET_ACCESS_CTRL_RC_NOT_SUPPORTED = 0x0004,
278 SET_ACCESS_CTRL_RC_ALREADY_NOT_ISOLATED = 0x0008,
279 SET_ACCESS_CTRL_RC_ALREADY_ISOLATED = 0x0010,
280 SET_ACCESS_CTRL_RC_NONE_SHARED_ADAPTER = 0x0014,
281 SET_ACCESS_CTRL_RC_ACTIVE_CHECKSUM_OFF = 0x0018,
282 };
283
284
285 /* (SET)DELIP(M) IPA stuff ***************************************************/
286 struct qeth_ipacmd_setdelip4 {
287 __u8 ip_addr[4];
288 __u8 mask[4];
289 __u32 flags;
290 } __attribute__ ((packed));
291
292 struct qeth_ipacmd_setdelip6 {
293 __u8 ip_addr[16];
294 __u8 mask[16];
295 __u32 flags;
296 } __attribute__ ((packed));
297
298 struct qeth_ipacmd_setdelipm {
299 __u8 mac[6];
300 __u8 padding[2];
301 __u8 ip6[12];
302 __u8 ip4[4];
303 } __attribute__ ((packed));
304
305 struct qeth_ipacmd_layer2setdelmac {
306 __u32 mac_length;
307 __u8 mac[6];
308 } __attribute__ ((packed));
309
310 struct qeth_ipacmd_layer2setdelvlan {
311 __u16 vlan_id;
312 } __attribute__ ((packed));
313
314
315 struct qeth_ipacmd_setassparms_hdr {
316 __u32 assist_no;
317 __u16 length;
318 __u16 command_code;
319 __u16 return_code;
320 __u8 number_of_replies;
321 __u8 seq_no;
322 } __attribute__((packed));
323
324 struct qeth_arp_query_data {
325 __u16 request_bits;
326 __u16 reply_bits;
327 __u32 no_entries;
328 char data; /* only for replies */
329 } __attribute__((packed));
330
331 /* used as parameter for arp_query reply */
332 struct qeth_arp_query_info {
333 __u32 udata_len;
334 __u16 mask_bits;
335 __u32 udata_offset;
336 __u32 no_entries;
337 char *udata;
338 };
339
340 /* SETASSPARMS IPA Command: */
341 struct qeth_ipacmd_setassparms {
342 struct qeth_ipacmd_setassparms_hdr hdr;
343 union {
344 __u32 flags_32bit;
345 struct qeth_arp_cache_entry add_arp_entry;
346 struct qeth_arp_query_data query_arp;
347 __u8 ip[16];
348 } data;
349 } __attribute__ ((packed));
350
351
352 /* SETRTG IPA Command: ****************************************************/
353 struct qeth_set_routing {
354 __u8 type;
355 };
356
357 /* SETADAPTERPARMS IPA Command: *******************************************/
358 struct qeth_query_cmds_supp {
359 __u32 no_lantypes_supp;
360 __u8 lan_type;
361 __u8 reserved1[3];
362 __u32 supported_cmds;
363 __u8 reserved2[8];
364 } __attribute__ ((packed));
365
366 struct qeth_change_addr {
367 __u32 cmd;
368 __u32 addr_size;
369 __u32 no_macs;
370 __u8 addr[OSA_ADDR_LEN];
371 } __attribute__ ((packed));
372
373
374 struct qeth_snmp_cmd {
375 __u8 token[16];
376 __u32 request;
377 __u32 interface;
378 __u32 returncode;
379 __u32 firmwarelevel;
380 __u32 seqno;
381 __u8 data;
382 } __attribute__ ((packed));
383
384 struct qeth_snmp_ureq_hdr {
385 __u32 data_len;
386 __u32 req_len;
387 __u32 reserved1;
388 __u32 reserved2;
389 } __attribute__ ((packed));
390
391 struct qeth_snmp_ureq {
392 struct qeth_snmp_ureq_hdr hdr;
393 struct qeth_snmp_cmd cmd;
394 } __attribute__((packed));
395
396 /* SET_ACCESS_CONTROL: same format for request and reply */
397 struct qeth_set_access_ctrl {
398 __u32 subcmd_code;
399 } __attribute__((packed));
400
401 struct qeth_ipacmd_setadpparms_hdr {
402 __u32 supp_hw_cmds;
403 __u32 reserved1;
404 __u16 cmdlength;
405 __u16 reserved2;
406 __u32 command_code;
407 __u16 return_code;
408 __u8 used_total;
409 __u8 seq_no;
410 __u32 reserved3;
411 } __attribute__ ((packed));
412
413 struct qeth_ipacmd_setadpparms {
414 struct qeth_ipacmd_setadpparms_hdr hdr;
415 union {
416 struct qeth_query_cmds_supp query_cmds_supp;
417 struct qeth_change_addr change_addr;
418 struct qeth_snmp_cmd snmp;
419 struct qeth_set_access_ctrl set_access_ctrl;
420 __u32 mode;
421 } data;
422 } __attribute__ ((packed));
423
424 /* CREATE_ADDR IPA Command: ***********************************************/
425 struct qeth_create_destroy_address {
426 __u8 unique_id[8];
427 } __attribute__ ((packed));
428
429 /* SET DIAGNOSTIC ASSIST IPA Command: *************************************/
430
431 enum qeth_diags_cmds {
432 QETH_DIAGS_CMD_QUERY = 0x0001,
433 QETH_DIAGS_CMD_TRAP = 0x0002,
434 QETH_DIAGS_CMD_TRACE = 0x0004,
435 QETH_DIAGS_CMD_NOLOG = 0x0008,
436 QETH_DIAGS_CMD_DUMP = 0x0010,
437 };
438
439 enum qeth_diags_trace_types {
440 QETH_DIAGS_TYPE_HIPERSOCKET = 0x02,
441 };
442
443 enum qeth_diags_trace_cmds {
444 QETH_DIAGS_CMD_TRACE_ENABLE = 0x0001,
445 QETH_DIAGS_CMD_TRACE_DISABLE = 0x0002,
446 QETH_DIAGS_CMD_TRACE_MODIFY = 0x0004,
447 QETH_DIAGS_CMD_TRACE_REPLACE = 0x0008,
448 QETH_DIAGS_CMD_TRACE_QUERY = 0x0010,
449 };
450
451 enum qeth_diags_trap_action {
452 QETH_DIAGS_TRAP_ARM = 0x01,
453 QETH_DIAGS_TRAP_DISARM = 0x02,
454 QETH_DIAGS_TRAP_CAPTURE = 0x04,
455 };
456
457 struct qeth_ipacmd_diagass {
458 __u32 host_tod2;
459 __u32:32;
460 __u16 subcmd_len;
461 __u16:16;
462 __u32 subcmd;
463 __u8 type;
464 __u8 action;
465 __u16 options;
466 __u32 ext;
467 __u8 cdata[64];
468 } __attribute__ ((packed));
469
470 /* Header for each IPA command */
471 struct qeth_ipacmd_hdr {
472 __u8 command;
473 __u8 initiator;
474 __u16 seqno;
475 __u16 return_code;
476 __u8 adapter_type;
477 __u8 rel_adapter_no;
478 __u8 prim_version_no;
479 __u8 param_count;
480 __u16 prot_version;
481 __u32 ipa_supported;
482 __u32 ipa_enabled;
483 } __attribute__ ((packed));
484
485 /* The IPA command itself */
486 struct qeth_ipa_cmd {
487 struct qeth_ipacmd_hdr hdr;
488 union {
489 struct qeth_ipacmd_setdelip4 setdelip4;
490 struct qeth_ipacmd_setdelip6 setdelip6;
491 struct qeth_ipacmd_setdelipm setdelipm;
492 struct qeth_ipacmd_setassparms setassparms;
493 struct qeth_ipacmd_layer2setdelmac setdelmac;
494 struct qeth_ipacmd_layer2setdelvlan setdelvlan;
495 struct qeth_create_destroy_address create_destroy_addr;
496 struct qeth_ipacmd_setadpparms setadapterparms;
497 struct qeth_set_routing setrtg;
498 struct qeth_ipacmd_diagass diagass;
499 } data;
500 } __attribute__ ((packed));
501
502 /*
503 * special command for ARP processing.
504 * this is not included in setassparms command before, because we get
505 * problem with the size of struct qeth_ipacmd_setassparms otherwise
506 */
507 enum qeth_ipa_arp_return_codes {
508 QETH_IPA_ARP_RC_SUCCESS = 0x0000,
509 QETH_IPA_ARP_RC_FAILED = 0x0001,
510 QETH_IPA_ARP_RC_NOTSUPP = 0x0002,
511 QETH_IPA_ARP_RC_OUT_OF_RANGE = 0x0003,
512 QETH_IPA_ARP_RC_Q_NOTSUPP = 0x0004,
513 QETH_IPA_ARP_RC_Q_NO_DATA = 0x0008,
514 };
515
516 extern char *qeth_get_ipa_msg(enum qeth_ipa_return_codes rc);
517 extern char *qeth_get_ipa_cmd_name(enum qeth_ipa_cmds cmd);
518
519 #define QETH_SETASS_BASE_LEN (sizeof(struct qeth_ipacmd_hdr) + \
520 sizeof(struct qeth_ipacmd_setassparms_hdr))
521 #define QETH_IPA_ARP_DATA_POS(buffer) (buffer + IPA_PDU_HEADER_SIZE + \
522 QETH_SETASS_BASE_LEN)
523 #define QETH_SETADP_BASE_LEN (sizeof(struct qeth_ipacmd_hdr) + \
524 sizeof(struct qeth_ipacmd_setadpparms_hdr))
525 #define QETH_SNMP_SETADP_CMDLENGTH 16
526
527 #define QETH_ARP_DATA_SIZE 3968
528 #define QETH_ARP_CMD_LEN (QETH_ARP_DATA_SIZE + 8)
529 /* Helper functions */
530 #define IS_IPA_REPLY(cmd) ((cmd->hdr.initiator == IPA_CMD_INITIATOR_HOST) || \
531 (cmd->hdr.initiator == IPA_CMD_INITIATOR_OSA_REPLY))
532
533 /*****************************************************************************/
534 /* END OF IP Assist related definitions */
535 /*****************************************************************************/
536
537
538 extern unsigned char WRITE_CCW[];
539 extern unsigned char READ_CCW[];
540
541 extern unsigned char CM_ENABLE[];
542 #define CM_ENABLE_SIZE 0x63
543 #define QETH_CM_ENABLE_ISSUER_RM_TOKEN(buffer) (buffer + 0x2c)
544 #define QETH_CM_ENABLE_FILTER_TOKEN(buffer) (buffer + 0x53)
545 #define QETH_CM_ENABLE_USER_DATA(buffer) (buffer + 0x5b)
546
547 #define QETH_CM_ENABLE_RESP_FILTER_TOKEN(buffer) \
548 (PDU_ENCAPSULATION(buffer) + 0x13)
549
550
551 extern unsigned char CM_SETUP[];
552 #define CM_SETUP_SIZE 0x64
553 #define QETH_CM_SETUP_DEST_ADDR(buffer) (buffer + 0x2c)
554 #define QETH_CM_SETUP_CONNECTION_TOKEN(buffer) (buffer + 0x51)
555 #define QETH_CM_SETUP_FILTER_TOKEN(buffer) (buffer + 0x5a)
556
557 #define QETH_CM_SETUP_RESP_DEST_ADDR(buffer) \
558 (PDU_ENCAPSULATION(buffer) + 0x1a)
559
560 extern unsigned char ULP_ENABLE[];
561 #define ULP_ENABLE_SIZE 0x6b
562 #define QETH_ULP_ENABLE_LINKNUM(buffer) (buffer + 0x61)
563 #define QETH_ULP_ENABLE_DEST_ADDR(buffer) (buffer + 0x2c)
564 #define QETH_ULP_ENABLE_FILTER_TOKEN(buffer) (buffer + 0x53)
565 #define QETH_ULP_ENABLE_PORTNAME_AND_LL(buffer) (buffer + 0x62)
566 #define QETH_ULP_ENABLE_RESP_FILTER_TOKEN(buffer) \
567 (PDU_ENCAPSULATION(buffer) + 0x13)
568 #define QETH_ULP_ENABLE_RESP_MAX_MTU(buffer) \
569 (PDU_ENCAPSULATION(buffer) + 0x1f)
570 #define QETH_ULP_ENABLE_RESP_DIFINFO_LEN(buffer) \
571 (PDU_ENCAPSULATION(buffer) + 0x17)
572 #define QETH_ULP_ENABLE_RESP_LINK_TYPE(buffer) \
573 (PDU_ENCAPSULATION(buffer) + 0x2b)
574 /* Layer 2 definitions */
575 #define QETH_PROT_LAYER2 0x08
576 #define QETH_PROT_TCPIP 0x03
577 #define QETH_PROT_OSN2 0x0a
578 #define QETH_ULP_ENABLE_PROT_TYPE(buffer) (buffer + 0x50)
579 #define QETH_IPA_CMD_PROT_TYPE(buffer) (buffer + 0x19)
580
581 extern unsigned char ULP_SETUP[];
582 #define ULP_SETUP_SIZE 0x6c
583 #define QETH_ULP_SETUP_DEST_ADDR(buffer) (buffer + 0x2c)
584 #define QETH_ULP_SETUP_CONNECTION_TOKEN(buffer) (buffer + 0x51)
585 #define QETH_ULP_SETUP_FILTER_TOKEN(buffer) (buffer + 0x5a)
586 #define QETH_ULP_SETUP_CUA(buffer) (buffer + 0x68)
587 #define QETH_ULP_SETUP_REAL_DEVADDR(buffer) (buffer + 0x6a)
588
589 #define QETH_ULP_SETUP_RESP_CONNECTION_TOKEN(buffer) \
590 (PDU_ENCAPSULATION(buffer) + 0x1a)
591
592
593 extern unsigned char DM_ACT[];
594 #define DM_ACT_SIZE 0x55
595 #define QETH_DM_ACT_DEST_ADDR(buffer) (buffer + 0x2c)
596 #define QETH_DM_ACT_CONNECTION_TOKEN(buffer) (buffer + 0x51)
597
598
599
600 #define QETH_TRANSPORT_HEADER_SEQ_NO(buffer) (buffer + 4)
601 #define QETH_PDU_HEADER_SEQ_NO(buffer) (buffer + 0x1c)
602 #define QETH_PDU_HEADER_ACK_SEQ_NO(buffer) (buffer + 0x20)
603
604 extern unsigned char IDX_ACTIVATE_READ[];
605 extern unsigned char IDX_ACTIVATE_WRITE[];
606
607 #define IDX_ACTIVATE_SIZE 0x22
608 #define QETH_IDX_ACT_PNO(buffer) (buffer+0x0b)
609 #define QETH_IDX_ACT_ISSUER_RM_TOKEN(buffer) (buffer + 0x0c)
610 #define QETH_IDX_NO_PORTNAME_REQUIRED(buffer) ((buffer)[0x0b] & 0x80)
611 #define QETH_IDX_ACT_FUNC_LEVEL(buffer) (buffer + 0x10)
612 #define QETH_IDX_ACT_DATASET_NAME(buffer) (buffer + 0x16)
613 #define QETH_IDX_ACT_QDIO_DEV_CUA(buffer) (buffer + 0x1e)
614 #define QETH_IDX_ACT_QDIO_DEV_REALADDR(buffer) (buffer + 0x20)
615 #define QETH_IS_IDX_ACT_POS_REPLY(buffer) (((buffer)[0x08] & 3) == 2)
616 #define QETH_IDX_REPLY_LEVEL(buffer) (buffer + 0x12)
617 #define QETH_IDX_ACT_CAUSE_CODE(buffer) (buffer)[0x09]
618 #define QETH_IDX_ACT_ERR_EXCL 0x19
619 #define QETH_IDX_ACT_ERR_AUTH 0x1E
620 #define QETH_IDX_ACT_ERR_AUTH_USER 0x20
621
622 #define PDU_ENCAPSULATION(buffer) \
623 (buffer + *(buffer + (*(buffer + 0x0b)) + \
624 *(buffer + *(buffer + 0x0b) + 0x11) + 0x07))
625
626 #define IS_IPA(buffer) \
627 ((buffer) && \
628 (*(buffer + ((*(buffer + 0x0b)) + 4)) == 0xc1))
629
630 #define ADDR_FRAME_TYPE_DIX 1
631 #define ADDR_FRAME_TYPE_802_3 2
632 #define ADDR_FRAME_TYPE_TR_WITHOUT_SR 0x10
633 #define ADDR_FRAME_TYPE_TR_WITH_SR 0x20
634
635 #endif