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hamradio/scc: add missing block braces to multi-statement if
[linux/fpc-iii.git] / drivers / s390 / net / qeth_core_mpc.h
blob18548822e37c8f38db671ca66928f5564bb6f507
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_OSAE = 10,
52 QETH_CARD_TYPE_IQD = 1234,
53 QETH_CARD_TYPE_OSN = 11,
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 enum qeth_tr_macaddr_modes {
72 QETH_TR_MACADDR_NONCANONICAL = 0,
73 QETH_TR_MACADDR_CANONICAL = 1,
74 };
75
76 enum qeth_tr_broadcast_modes {
77 QETH_TR_BROADCAST_ALLRINGS = 0,
78 QETH_TR_BROADCAST_LOCAL = 1,
79 };
80
81 /* these values match CHECKSUM_* in include/linux/skbuff.h */
82 enum qeth_checksum_types {
83 SW_CHECKSUMMING = 0, /* TODO: set to bit flag used in IPA Command */
84 HW_CHECKSUMMING = 1,
85 NO_CHECKSUMMING = 2,
86 };
87 #define QETH_CHECKSUM_DEFAULT SW_CHECKSUMMING
88
89 /*
90 * Routing stuff
91 */
92 #define RESET_ROUTING_FLAG 0x10 /* indicate that routing type shall be set */
93 enum qeth_routing_types {
94 /* TODO: set to bit flag used in IPA Command */
95 NO_ROUTER = 0,
96 PRIMARY_ROUTER = 1,
97 SECONDARY_ROUTER = 2,
98 MULTICAST_ROUTER = 3,
99 PRIMARY_CONNECTOR = 4,
100 SECONDARY_CONNECTOR = 5,
101 };
102
103 /* IPA Commands */
104 enum qeth_ipa_cmds {
105 IPA_CMD_STARTLAN = 0x01,
106 IPA_CMD_STOPLAN = 0x02,
107 IPA_CMD_SETVMAC = 0x21,
108 IPA_CMD_DELVMAC = 0x22,
109 IPA_CMD_SETGMAC = 0x23,
110 IPA_CMD_DELGMAC = 0x24,
111 IPA_CMD_SETVLAN = 0x25,
112 IPA_CMD_DELVLAN = 0x26,
113 IPA_CMD_SETCCID = 0x41,
114 IPA_CMD_DELCCID = 0x42,
115 IPA_CMD_MODCCID = 0x43,
116 IPA_CMD_SETIP = 0xb1,
117 IPA_CMD_QIPASSIST = 0xb2,
118 IPA_CMD_SETASSPARMS = 0xb3,
119 IPA_CMD_SETIPM = 0xb4,
120 IPA_CMD_DELIPM = 0xb5,
121 IPA_CMD_SETRTG = 0xb6,
122 IPA_CMD_DELIP = 0xb7,
123 IPA_CMD_SETADAPTERPARMS = 0xb8,
124 IPA_CMD_SET_DIAG_ASS = 0xb9,
125 IPA_CMD_CREATE_ADDR = 0xc3,
126 IPA_CMD_DESTROY_ADDR = 0xc4,
127 IPA_CMD_REGISTER_LOCAL_ADDR = 0xd1,
128 IPA_CMD_UNREGISTER_LOCAL_ADDR = 0xd2,
129 IPA_CMD_UNKNOWN = 0x00
130 };
131
132 enum qeth_ip_ass_cmds {
133 IPA_CMD_ASS_START = 0x0001,
134 IPA_CMD_ASS_STOP = 0x0002,
135 IPA_CMD_ASS_CONFIGURE = 0x0003,
136 IPA_CMD_ASS_ENABLE = 0x0004,
137 };
138
139 enum qeth_arp_process_subcmds {
140 IPA_CMD_ASS_ARP_SET_NO_ENTRIES = 0x0003,
141 IPA_CMD_ASS_ARP_QUERY_CACHE = 0x0004,
142 IPA_CMD_ASS_ARP_ADD_ENTRY = 0x0005,
143 IPA_CMD_ASS_ARP_REMOVE_ENTRY = 0x0006,
144 IPA_CMD_ASS_ARP_FLUSH_CACHE = 0x0007,
145 IPA_CMD_ASS_ARP_QUERY_INFO = 0x0104,
146 IPA_CMD_ASS_ARP_QUERY_STATS = 0x0204,
147 };
148
149
150 /* Return Codes for IPA Commands
151 * according to OSA card Specs */
152
153 enum qeth_ipa_return_codes {
154 IPA_RC_SUCCESS = 0x0000,
155 IPA_RC_NOTSUPP = 0x0001,
156 IPA_RC_IP_TABLE_FULL = 0x0002,
157 IPA_RC_UNKNOWN_ERROR = 0x0003,
158 IPA_RC_UNSUPPORTED_COMMAND = 0x0004,
159 IPA_RC_DUP_IPV6_REMOTE = 0x0008,
160 IPA_RC_DUP_IPV6_HOME = 0x0010,
161 IPA_RC_UNREGISTERED_ADDR = 0x0011,
162 IPA_RC_NO_ID_AVAILABLE = 0x0012,
163 IPA_RC_ID_NOT_FOUND = 0x0013,
164 IPA_RC_INVALID_IP_VERSION = 0x0020,
165 IPA_RC_LAN_FRAME_MISMATCH = 0x0040,
166 IPA_RC_L2_UNSUPPORTED_CMD = 0x2003,
167 IPA_RC_L2_DUP_MAC = 0x2005,
168 IPA_RC_L2_ADDR_TABLE_FULL = 0x2006,
169 IPA_RC_L2_DUP_LAYER3_MAC = 0x200a,
170 IPA_RC_L2_GMAC_NOT_FOUND = 0x200b,
171 IPA_RC_L2_MAC_NOT_FOUND = 0x2010,
172 IPA_RC_L2_INVALID_VLAN_ID = 0x2015,
173 IPA_RC_L2_DUP_VLAN_ID = 0x2016,
174 IPA_RC_L2_VLAN_ID_NOT_FOUND = 0x2017,
175 IPA_RC_DATA_MISMATCH = 0xe001,
176 IPA_RC_INVALID_MTU_SIZE = 0xe002,
177 IPA_RC_INVALID_LANTYPE = 0xe003,
178 IPA_RC_INVALID_LANNUM = 0xe004,
179 IPA_RC_DUPLICATE_IP_ADDRESS = 0xe005,
180 IPA_RC_IP_ADDR_TABLE_FULL = 0xe006,
181 IPA_RC_LAN_PORT_STATE_ERROR = 0xe007,
182 IPA_RC_SETIP_NO_STARTLAN = 0xe008,
183 IPA_RC_SETIP_ALREADY_RECEIVED = 0xe009,
184 IPA_RC_IP_ADDR_ALREADY_USED = 0xe00a,
185 IPA_RC_MC_ADDR_NOT_FOUND = 0xe00b,
186 IPA_RC_SETIP_INVALID_VERSION = 0xe00d,
187 IPA_RC_UNSUPPORTED_SUBCMD = 0xe00e,
188 IPA_RC_ARP_ASSIST_NO_ENABLE = 0xe00f,
189 IPA_RC_PRIMARY_ALREADY_DEFINED = 0xe010,
190 IPA_RC_SECOND_ALREADY_DEFINED = 0xe011,
191 IPA_RC_INVALID_SETRTG_INDICATOR = 0xe012,
192 IPA_RC_MC_ADDR_ALREADY_DEFINED = 0xe013,
193 IPA_RC_LAN_OFFLINE = 0xe080,
194 IPA_RC_INVALID_IP_VERSION2 = 0xf001,
195 IPA_RC_FFFF = 0xffff
196 };
197
198 /* IPA function flags; each flag marks availability of respective function */
199 enum qeth_ipa_funcs {
200 IPA_ARP_PROCESSING = 0x00000001L,
201 IPA_INBOUND_CHECKSUM = 0x00000002L,
202 IPA_OUTBOUND_CHECKSUM = 0x00000004L,
203 IPA_IP_FRAGMENTATION = 0x00000008L,
204 IPA_FILTERING = 0x00000010L,
205 IPA_IPV6 = 0x00000020L,
206 IPA_MULTICASTING = 0x00000040L,
207 IPA_IP_REASSEMBLY = 0x00000080L,
208 IPA_QUERY_ARP_COUNTERS = 0x00000100L,
209 IPA_QUERY_ARP_ADDR_INFO = 0x00000200L,
210 IPA_SETADAPTERPARMS = 0x00000400L,
211 IPA_VLAN_PRIO = 0x00000800L,
212 IPA_PASSTHRU = 0x00001000L,
213 IPA_FLUSH_ARP_SUPPORT = 0x00002000L,
214 IPA_FULL_VLAN = 0x00004000L,
215 IPA_INBOUND_PASSTHRU = 0x00008000L,
216 IPA_SOURCE_MAC = 0x00010000L,
217 IPA_OSA_MC_ROUTER = 0x00020000L,
218 IPA_QUERY_ARP_ASSIST = 0x00040000L,
219 IPA_INBOUND_TSO = 0x00080000L,
220 IPA_OUTBOUND_TSO = 0x00100000L,
221 };
222
223 /* SETIP/DELIP IPA Command: ***************************************************/
224 enum qeth_ipa_setdelip_flags {
225 QETH_IPA_SETDELIP_DEFAULT = 0x00L, /* default */
226 QETH_IPA_SETIP_VIPA_FLAG = 0x01L, /* no grat. ARP */
227 QETH_IPA_SETIP_TAKEOVER_FLAG = 0x02L, /* nofail on grat. ARP */
228 QETH_IPA_DELIP_ADDR_2_B_TAKEN_OVER = 0x20L,
229 QETH_IPA_DELIP_VIPA_FLAG = 0x40L,
230 QETH_IPA_DELIP_ADDR_NEEDS_SETIP = 0x80L,
231 };
232
233 /* SETADAPTER IPA Command: ****************************************************/
234 enum qeth_ipa_setadp_cmd {
235 IPA_SETADP_QUERY_COMMANDS_SUPPORTED = 0x0001,
236 IPA_SETADP_ALTER_MAC_ADDRESS = 0x0002,
237 IPA_SETADP_ADD_DELETE_GROUP_ADDRESS = 0x0004,
238 IPA_SETADP_ADD_DELETE_FUNCTIONAL_ADDR = 0x0008,
239 IPA_SETADP_SET_ADDRESSING_MODE = 0x0010,
240 IPA_SETADP_SET_CONFIG_PARMS = 0x0020,
241 IPA_SETADP_SET_CONFIG_PARMS_EXTENDED = 0x0040,
242 IPA_SETADP_SET_BROADCAST_MODE = 0x0080,
243 IPA_SETADP_SEND_OSA_MESSAGE = 0x0100,
244 IPA_SETADP_SET_SNMP_CONTROL = 0x0200,
245 IPA_SETADP_QUERY_CARD_INFO = 0x0400,
246 IPA_SETADP_SET_PROMISC_MODE = 0x0800,
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
266 /* (SET)DELIP(M) IPA stuff ***************************************************/
267 struct qeth_ipacmd_setdelip4 {
268 __u8 ip_addr[4];
269 __u8 mask[4];
270 __u32 flags;
271 } __attribute__ ((packed));
272
273 struct qeth_ipacmd_setdelip6 {
274 __u8 ip_addr[16];
275 __u8 mask[16];
276 __u32 flags;
277 } __attribute__ ((packed));
278
279 struct qeth_ipacmd_setdelipm {
280 __u8 mac[6];
281 __u8 padding[2];
282 __u8 ip6[12];
283 __u8 ip4[4];
284 } __attribute__ ((packed));
285
286 struct qeth_ipacmd_layer2setdelmac {
287 __u32 mac_length;
288 __u8 mac[6];
289 } __attribute__ ((packed));
290
291 struct qeth_ipacmd_layer2setdelvlan {
292 __u16 vlan_id;
293 } __attribute__ ((packed));
294
295
296 struct qeth_ipacmd_setassparms_hdr {
297 __u32 assist_no;
298 __u16 length;
299 __u16 command_code;
300 __u16 return_code;
301 __u8 number_of_replies;
302 __u8 seq_no;
303 } __attribute__((packed));
304
305 struct qeth_arp_query_data {
306 __u16 request_bits;
307 __u16 reply_bits;
308 __u32 no_entries;
309 char data;
310 } __attribute__((packed));
311
312 /* used as parameter for arp_query reply */
313 struct qeth_arp_query_info {
314 __u32 udata_len;
315 __u16 mask_bits;
316 __u32 udata_offset;
317 __u32 no_entries;
318 char *udata;
319 };
320
321 /* SETASSPARMS IPA Command: */
322 struct qeth_ipacmd_setassparms {
323 struct qeth_ipacmd_setassparms_hdr hdr;
324 union {
325 __u32 flags_32bit;
326 struct qeth_arp_cache_entry add_arp_entry;
327 struct qeth_arp_query_data query_arp;
328 __u8 ip[16];
329 } data;
330 } __attribute__ ((packed));
331
332
333 /* SETRTG IPA Command: ****************************************************/
334 struct qeth_set_routing {
335 __u8 type;
336 };
337
338 /* SETADAPTERPARMS IPA Command: *******************************************/
339 struct qeth_query_cmds_supp {
340 __u32 no_lantypes_supp;
341 __u8 lan_type;
342 __u8 reserved1[3];
343 __u32 supported_cmds;
344 __u8 reserved2[8];
345 } __attribute__ ((packed));
346
347 struct qeth_change_addr {
348 __u32 cmd;
349 __u32 addr_size;
350 __u32 no_macs;
351 __u8 addr[OSA_ADDR_LEN];
352 } __attribute__ ((packed));
353
354
355 struct qeth_snmp_cmd {
356 __u8 token[16];
357 __u32 request;
358 __u32 interface;
359 __u32 returncode;
360 __u32 firmwarelevel;
361 __u32 seqno;
362 __u8 data;
363 } __attribute__ ((packed));
364
365 struct qeth_snmp_ureq_hdr {
366 __u32 data_len;
367 __u32 req_len;
368 __u32 reserved1;
369 __u32 reserved2;
370 } __attribute__ ((packed));
371
372 struct qeth_snmp_ureq {
373 struct qeth_snmp_ureq_hdr hdr;
374 struct qeth_snmp_cmd cmd;
375 } __attribute__((packed));
376
377 struct qeth_ipacmd_setadpparms_hdr {
378 __u32 supp_hw_cmds;
379 __u32 reserved1;
380 __u16 cmdlength;
381 __u16 reserved2;
382 __u32 command_code;
383 __u16 return_code;
384 __u8 used_total;
385 __u8 seq_no;
386 __u32 reserved3;
387 } __attribute__ ((packed));
388
389 struct qeth_ipacmd_setadpparms {
390 struct qeth_ipacmd_setadpparms_hdr hdr;
391 union {
392 struct qeth_query_cmds_supp query_cmds_supp;
393 struct qeth_change_addr change_addr;
394 struct qeth_snmp_cmd snmp;
395 __u32 mode;
396 } data;
397 } __attribute__ ((packed));
398
399 /* CREATE_ADDR IPA Command: ***********************************************/
400 struct qeth_create_destroy_address {
401 __u8 unique_id[8];
402 } __attribute__ ((packed));
403
404 /* Header for each IPA command */
405 struct qeth_ipacmd_hdr {
406 __u8 command;
407 __u8 initiator;
408 __u16 seqno;
409 __u16 return_code;
410 __u8 adapter_type;
411 __u8 rel_adapter_no;
412 __u8 prim_version_no;
413 __u8 param_count;
414 __u16 prot_version;
415 __u32 ipa_supported;
416 __u32 ipa_enabled;
417 } __attribute__ ((packed));
418
419 /* The IPA command itself */
420 struct qeth_ipa_cmd {
421 struct qeth_ipacmd_hdr hdr;
422 union {
423 struct qeth_ipacmd_setdelip4 setdelip4;
424 struct qeth_ipacmd_setdelip6 setdelip6;
425 struct qeth_ipacmd_setdelipm setdelipm;
426 struct qeth_ipacmd_setassparms setassparms;
427 struct qeth_ipacmd_layer2setdelmac setdelmac;
428 struct qeth_ipacmd_layer2setdelvlan setdelvlan;
429 struct qeth_create_destroy_address create_destroy_addr;
430 struct qeth_ipacmd_setadpparms setadapterparms;
431 struct qeth_set_routing setrtg;
432 } data;
433 } __attribute__ ((packed));
434
435 /*
436 * special command for ARP processing.
437 * this is not included in setassparms command before, because we get
438 * problem with the size of struct qeth_ipacmd_setassparms otherwise
439 */
440 enum qeth_ipa_arp_return_codes {
441 QETH_IPA_ARP_RC_SUCCESS = 0x0000,
442 QETH_IPA_ARP_RC_FAILED = 0x0001,
443 QETH_IPA_ARP_RC_NOTSUPP = 0x0002,
444 QETH_IPA_ARP_RC_OUT_OF_RANGE = 0x0003,
445 QETH_IPA_ARP_RC_Q_NOTSUPP = 0x0004,
446 QETH_IPA_ARP_RC_Q_NO_DATA = 0x0008,
447 };
448
449
450 extern char *qeth_get_ipa_msg(enum qeth_ipa_return_codes rc);
451 extern char *qeth_get_ipa_cmd_name(enum qeth_ipa_cmds cmd);
452
453 #define QETH_SETASS_BASE_LEN (sizeof(struct qeth_ipacmd_hdr) + \
454 sizeof(struct qeth_ipacmd_setassparms_hdr))
455 #define QETH_IPA_ARP_DATA_POS(buffer) (buffer + IPA_PDU_HEADER_SIZE + \
456 QETH_SETASS_BASE_LEN)
457 #define QETH_SETADP_BASE_LEN (sizeof(struct qeth_ipacmd_hdr) + \
458 sizeof(struct qeth_ipacmd_setadpparms_hdr))
459 #define QETH_SNMP_SETADP_CMDLENGTH 16
460
461 #define QETH_ARP_DATA_SIZE 3968
462 #define QETH_ARP_CMD_LEN (QETH_ARP_DATA_SIZE + 8)
463 /* Helper functions */
464 #define IS_IPA_REPLY(cmd) ((cmd->hdr.initiator == IPA_CMD_INITIATOR_HOST) || \
465 (cmd->hdr.initiator == IPA_CMD_INITIATOR_OSA_REPLY))
466
467 /*****************************************************************************/
468 /* END OF IP Assist related definitions */
469 /*****************************************************************************/
470
471
472 extern unsigned char WRITE_CCW[];
473 extern unsigned char READ_CCW[];
474
475 extern unsigned char CM_ENABLE[];
476 #define CM_ENABLE_SIZE 0x63
477 #define QETH_CM_ENABLE_ISSUER_RM_TOKEN(buffer) (buffer + 0x2c)
478 #define QETH_CM_ENABLE_FILTER_TOKEN(buffer) (buffer + 0x53)
479 #define QETH_CM_ENABLE_USER_DATA(buffer) (buffer + 0x5b)
480
481 #define QETH_CM_ENABLE_RESP_FILTER_TOKEN(buffer) \
482 (PDU_ENCAPSULATION(buffer) + 0x13)
483
484
485 extern unsigned char CM_SETUP[];
486 #define CM_SETUP_SIZE 0x64
487 #define QETH_CM_SETUP_DEST_ADDR(buffer) (buffer + 0x2c)
488 #define QETH_CM_SETUP_CONNECTION_TOKEN(buffer) (buffer + 0x51)
489 #define QETH_CM_SETUP_FILTER_TOKEN(buffer) (buffer + 0x5a)
490
491 #define QETH_CM_SETUP_RESP_DEST_ADDR(buffer) \
492 (PDU_ENCAPSULATION(buffer) + 0x1a)
493
494 extern unsigned char ULP_ENABLE[];
495 #define ULP_ENABLE_SIZE 0x6b
496 #define QETH_ULP_ENABLE_LINKNUM(buffer) (buffer + 0x61)
497 #define QETH_ULP_ENABLE_DEST_ADDR(buffer) (buffer + 0x2c)
498 #define QETH_ULP_ENABLE_FILTER_TOKEN(buffer) (buffer + 0x53)
499 #define QETH_ULP_ENABLE_PORTNAME_AND_LL(buffer) (buffer + 0x62)
500 #define QETH_ULP_ENABLE_RESP_FILTER_TOKEN(buffer) \
501 (PDU_ENCAPSULATION(buffer) + 0x13)
502 #define QETH_ULP_ENABLE_RESP_MAX_MTU(buffer) \
503 (PDU_ENCAPSULATION(buffer) + 0x1f)
504 #define QETH_ULP_ENABLE_RESP_DIFINFO_LEN(buffer) \
505 (PDU_ENCAPSULATION(buffer) + 0x17)
506 #define QETH_ULP_ENABLE_RESP_LINK_TYPE(buffer) \
507 (PDU_ENCAPSULATION(buffer) + 0x2b)
508 /* Layer 2 defintions */
509 #define QETH_PROT_LAYER2 0x08
510 #define QETH_PROT_TCPIP 0x03
511 #define QETH_PROT_OSN2 0x0a
512 #define QETH_ULP_ENABLE_PROT_TYPE(buffer) (buffer + 0x50)
513 #define QETH_IPA_CMD_PROT_TYPE(buffer) (buffer + 0x19)
514
515 extern unsigned char ULP_SETUP[];
516 #define ULP_SETUP_SIZE 0x6c
517 #define QETH_ULP_SETUP_DEST_ADDR(buffer) (buffer + 0x2c)
518 #define QETH_ULP_SETUP_CONNECTION_TOKEN(buffer) (buffer + 0x51)
519 #define QETH_ULP_SETUP_FILTER_TOKEN(buffer) (buffer + 0x5a)
520 #define QETH_ULP_SETUP_CUA(buffer) (buffer + 0x68)
521 #define QETH_ULP_SETUP_REAL_DEVADDR(buffer) (buffer + 0x6a)
522
523 #define QETH_ULP_SETUP_RESP_CONNECTION_TOKEN(buffer) \
524 (PDU_ENCAPSULATION(buffer) + 0x1a)
525
526
527 extern unsigned char DM_ACT[];
528 #define DM_ACT_SIZE 0x55
529 #define QETH_DM_ACT_DEST_ADDR(buffer) (buffer + 0x2c)
530 #define QETH_DM_ACT_CONNECTION_TOKEN(buffer) (buffer + 0x51)
531
532
533
534 #define QETH_TRANSPORT_HEADER_SEQ_NO(buffer) (buffer + 4)
535 #define QETH_PDU_HEADER_SEQ_NO(buffer) (buffer + 0x1c)
536 #define QETH_PDU_HEADER_ACK_SEQ_NO(buffer) (buffer + 0x20)
537
538 extern unsigned char IDX_ACTIVATE_READ[];
539 extern unsigned char IDX_ACTIVATE_WRITE[];
540
541 #define IDX_ACTIVATE_SIZE 0x22
542 #define QETH_IDX_ACT_PNO(buffer) (buffer+0x0b)
543 #define QETH_IDX_ACT_ISSUER_RM_TOKEN(buffer) (buffer + 0x0c)
544 #define QETH_IDX_NO_PORTNAME_REQUIRED(buffer) ((buffer)[0x0b] & 0x80)
545 #define QETH_IDX_ACT_FUNC_LEVEL(buffer) (buffer + 0x10)
546 #define QETH_IDX_ACT_DATASET_NAME(buffer) (buffer + 0x16)
547 #define QETH_IDX_ACT_QDIO_DEV_CUA(buffer) (buffer + 0x1e)
548 #define QETH_IDX_ACT_QDIO_DEV_REALADDR(buffer) (buffer + 0x20)
549 #define QETH_IS_IDX_ACT_POS_REPLY(buffer) (((buffer)[0x08] & 3) == 2)
550 #define QETH_IDX_REPLY_LEVEL(buffer) (buffer + 0x12)
551 #define QETH_IDX_ACT_CAUSE_CODE(buffer) (buffer)[0x09]
552
553 #define PDU_ENCAPSULATION(buffer) \
554 (buffer + *(buffer + (*(buffer + 0x0b)) + \
555 *(buffer + *(buffer + 0x0b) + 0x11) + 0x07))
556
557 #define IS_IPA(buffer) \
558 ((buffer) && \
559 (*(buffer + ((*(buffer + 0x0b)) + 4)) == 0xc1))
560
561 #define ADDR_FRAME_TYPE_DIX 1
562 #define ADDR_FRAME_TYPE_802_3 2
563 #define ADDR_FRAME_TYPE_TR_WITHOUT_SR 0x10
564 #define ADDR_FRAME_TYPE_TR_WITH_SR 0x20
565
566 #endif
Linux with added FPC-III support