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Linux kernel mirror (for testing)
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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
19extern 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
47enum 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 */
58enum 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 */
75enum 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 */
86enum 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_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_CREATE_ADDR = 0xc3,
108 IPA_CMD_DESTROY_ADDR = 0xc4,
109 IPA_CMD_REGISTER_LOCAL_ADDR = 0xd1,
110 IPA_CMD_UNREGISTER_LOCAL_ADDR = 0xd2,
111 IPA_CMD_UNKNOWN = 0x00
112};
113
114enum qeth_ip_ass_cmds {
115 IPA_CMD_ASS_START = 0x0001,
116 IPA_CMD_ASS_STOP = 0x0002,
117 IPA_CMD_ASS_CONFIGURE = 0x0003,
118 IPA_CMD_ASS_ENABLE = 0x0004,
119};
120
121enum qeth_arp_process_subcmds {
122 IPA_CMD_ASS_ARP_SET_NO_ENTRIES = 0x0003,
123 IPA_CMD_ASS_ARP_QUERY_CACHE = 0x0004,
124 IPA_CMD_ASS_ARP_ADD_ENTRY = 0x0005,
125 IPA_CMD_ASS_ARP_REMOVE_ENTRY = 0x0006,
126 IPA_CMD_ASS_ARP_FLUSH_CACHE = 0x0007,
127 IPA_CMD_ASS_ARP_QUERY_INFO = 0x0104,
128 IPA_CMD_ASS_ARP_QUERY_STATS = 0x0204,
129};
130
131
132/* Return Codes for IPA Commands
133 * according to OSA card Specs */
134
135enum qeth_ipa_return_codes {
136 IPA_RC_SUCCESS = 0x0000,
137 IPA_RC_NOTSUPP = 0x0001,
138 IPA_RC_IP_TABLE_FULL = 0x0002,
139 IPA_RC_UNKNOWN_ERROR = 0x0003,
140 IPA_RC_UNSUPPORTED_COMMAND = 0x0004,
141 IPA_RC_TRACE_ALREADY_ACTIVE = 0x0005,
142 IPA_RC_INVALID_FORMAT = 0x0006,
143 IPA_RC_DUP_IPV6_REMOTE = 0x0008,
144 IPA_RC_DUP_IPV6_HOME = 0x0010,
145 IPA_RC_UNREGISTERED_ADDR = 0x0011,
146 IPA_RC_NO_ID_AVAILABLE = 0x0012,
147 IPA_RC_ID_NOT_FOUND = 0x0013,
148 IPA_RC_INVALID_IP_VERSION = 0x0020,
149 IPA_RC_LAN_FRAME_MISMATCH = 0x0040,
150 IPA_RC_L2_UNSUPPORTED_CMD = 0x2003,
151 IPA_RC_L2_DUP_MAC = 0x2005,
152 IPA_RC_L2_ADDR_TABLE_FULL = 0x2006,
153 IPA_RC_L2_DUP_LAYER3_MAC = 0x200a,
154 IPA_RC_L2_GMAC_NOT_FOUND = 0x200b,
155 IPA_RC_L2_MAC_NOT_AUTH_BY_HYP = 0x200c,
156 IPA_RC_L2_MAC_NOT_AUTH_BY_ADP = 0x200d,
157 IPA_RC_L2_MAC_NOT_FOUND = 0x2010,
158 IPA_RC_L2_INVALID_VLAN_ID = 0x2015,
159 IPA_RC_L2_DUP_VLAN_ID = 0x2016,
160 IPA_RC_L2_VLAN_ID_NOT_FOUND = 0x2017,
161 IPA_RC_DATA_MISMATCH = 0xe001,
162 IPA_RC_INVALID_MTU_SIZE = 0xe002,
163 IPA_RC_INVALID_LANTYPE = 0xe003,
164 IPA_RC_INVALID_LANNUM = 0xe004,
165 IPA_RC_DUPLICATE_IP_ADDRESS = 0xe005,
166 IPA_RC_IP_ADDR_TABLE_FULL = 0xe006,
167 IPA_RC_LAN_PORT_STATE_ERROR = 0xe007,
168 IPA_RC_SETIP_NO_STARTLAN = 0xe008,
169 IPA_RC_SETIP_ALREADY_RECEIVED = 0xe009,
170 IPA_RC_IP_ADDR_ALREADY_USED = 0xe00a,
171 IPA_RC_MC_ADDR_NOT_FOUND = 0xe00b,
172 IPA_RC_SETIP_INVALID_VERSION = 0xe00d,
173 IPA_RC_UNSUPPORTED_SUBCMD = 0xe00e,
174 IPA_RC_ARP_ASSIST_NO_ENABLE = 0xe00f,
175 IPA_RC_PRIMARY_ALREADY_DEFINED = 0xe010,
176 IPA_RC_SECOND_ALREADY_DEFINED = 0xe011,
177 IPA_RC_INVALID_SETRTG_INDICATOR = 0xe012,
178 IPA_RC_MC_ADDR_ALREADY_DEFINED = 0xe013,
179 IPA_RC_LAN_OFFLINE = 0xe080,
180 IPA_RC_VEPA_TO_VEB_TRANSITION = 0xe090,
181 IPA_RC_INVALID_IP_VERSION2 = 0xf001,
182 IPA_RC_ENOMEM = 0xfffe,
183 IPA_RC_FFFF = 0xffff
184};
185/* for DELIP */
186#define IPA_RC_IP_ADDRESS_NOT_DEFINED IPA_RC_PRIMARY_ALREADY_DEFINED
187/* for SET_DIAGNOSTIC_ASSIST */
188#define IPA_RC_INVALID_SUBCMD IPA_RC_IP_TABLE_FULL
189#define IPA_RC_HARDWARE_AUTH_ERROR IPA_RC_UNKNOWN_ERROR
190
191/* IPA function flags; each flag marks availability of respective function */
192enum qeth_ipa_funcs {
193 IPA_ARP_PROCESSING = 0x00000001L,
194 IPA_INBOUND_CHECKSUM = 0x00000002L,
195 IPA_OUTBOUND_CHECKSUM = 0x00000004L,
196 IPA_IP_FRAGMENTATION = 0x00000008L,
197 IPA_FILTERING = 0x00000010L,
198 IPA_IPV6 = 0x00000020L,
199 IPA_MULTICASTING = 0x00000040L,
200 IPA_IP_REASSEMBLY = 0x00000080L,
201 IPA_QUERY_ARP_COUNTERS = 0x00000100L,
202 IPA_QUERY_ARP_ADDR_INFO = 0x00000200L,
203 IPA_SETADAPTERPARMS = 0x00000400L,
204 IPA_VLAN_PRIO = 0x00000800L,
205 IPA_PASSTHRU = 0x00001000L,
206 IPA_FLUSH_ARP_SUPPORT = 0x00002000L,
207 IPA_FULL_VLAN = 0x00004000L,
208 IPA_INBOUND_PASSTHRU = 0x00008000L,
209 IPA_SOURCE_MAC = 0x00010000L,
210 IPA_OSA_MC_ROUTER = 0x00020000L,
211 IPA_QUERY_ARP_ASSIST = 0x00040000L,
212 IPA_INBOUND_TSO = 0x00080000L,
213 IPA_OUTBOUND_TSO = 0x00100000L,
214};
215
216/* SETIP/DELIP IPA Command: ***************************************************/
217enum qeth_ipa_setdelip_flags {
218 QETH_IPA_SETDELIP_DEFAULT = 0x00L, /* default */
219 QETH_IPA_SETIP_VIPA_FLAG = 0x01L, /* no grat. ARP */
220 QETH_IPA_SETIP_TAKEOVER_FLAG = 0x02L, /* nofail on grat. ARP */
221 QETH_IPA_DELIP_ADDR_2_B_TAKEN_OVER = 0x20L,
222 QETH_IPA_DELIP_VIPA_FLAG = 0x40L,
223 QETH_IPA_DELIP_ADDR_NEEDS_SETIP = 0x80L,
224};
225
226/* SETADAPTER IPA Command: ****************************************************/
227enum qeth_ipa_setadp_cmd {
228 IPA_SETADP_QUERY_COMMANDS_SUPPORTED = 0x00000001L,
229 IPA_SETADP_ALTER_MAC_ADDRESS = 0x00000002L,
230 IPA_SETADP_ADD_DELETE_GROUP_ADDRESS = 0x00000004L,
231 IPA_SETADP_ADD_DELETE_FUNCTIONAL_ADDR = 0x00000008L,
232 IPA_SETADP_SET_ADDRESSING_MODE = 0x00000010L,
233 IPA_SETADP_SET_CONFIG_PARMS = 0x00000020L,
234 IPA_SETADP_SET_CONFIG_PARMS_EXTENDED = 0x00000040L,
235 IPA_SETADP_SET_BROADCAST_MODE = 0x00000080L,
236 IPA_SETADP_SEND_OSA_MESSAGE = 0x00000100L,
237 IPA_SETADP_SET_SNMP_CONTROL = 0x00000200L,
238 IPA_SETADP_QUERY_CARD_INFO = 0x00000400L,
239 IPA_SETADP_SET_PROMISC_MODE = 0x00000800L,
240 IPA_SETADP_SET_DIAG_ASSIST = 0x00002000L,
241 IPA_SETADP_SET_ACCESS_CONTROL = 0x00010000L,
242 IPA_SETADP_QUERY_OAT = 0x00080000L,
243};
244enum qeth_ipa_mac_ops {
245 CHANGE_ADDR_READ_MAC = 0,
246 CHANGE_ADDR_REPLACE_MAC = 1,
247 CHANGE_ADDR_ADD_MAC = 2,
248 CHANGE_ADDR_DEL_MAC = 4,
249 CHANGE_ADDR_RESET_MAC = 8,
250};
251enum qeth_ipa_addr_ops {
252 CHANGE_ADDR_READ_ADDR = 0,
253 CHANGE_ADDR_ADD_ADDR = 1,
254 CHANGE_ADDR_DEL_ADDR = 2,
255 CHANGE_ADDR_FLUSH_ADDR_TABLE = 4,
256};
257enum qeth_ipa_promisc_modes {
258 SET_PROMISC_MODE_OFF = 0,
259 SET_PROMISC_MODE_ON = 1,
260};
261enum qeth_ipa_isolation_modes {
262 ISOLATION_MODE_NONE = 0x00000000L,
263 ISOLATION_MODE_FWD = 0x00000001L,
264 ISOLATION_MODE_DROP = 0x00000002L,
265};
266enum qeth_ipa_set_access_mode_rc {
267 SET_ACCESS_CTRL_RC_SUCCESS = 0x0000,
268 SET_ACCESS_CTRL_RC_NOT_SUPPORTED = 0x0004,
269 SET_ACCESS_CTRL_RC_ALREADY_NOT_ISOLATED = 0x0008,
270 SET_ACCESS_CTRL_RC_ALREADY_ISOLATED = 0x0010,
271 SET_ACCESS_CTRL_RC_NONE_SHARED_ADAPTER = 0x0014,
272 SET_ACCESS_CTRL_RC_ACTIVE_CHECKSUM_OFF = 0x0018,
273 SET_ACCESS_CTRL_RC_REFLREL_UNSUPPORTED = 0x0022,
274 SET_ACCESS_CTRL_RC_REFLREL_FAILED = 0x0024,
275 SET_ACCESS_CTRL_RC_REFLREL_DEACT_FAILED = 0x0028,
276};
277
278
279/* (SET)DELIP(M) IPA stuff ***************************************************/
280struct qeth_ipacmd_setdelip4 {
281 __u8 ip_addr[4];
282 __u8 mask[4];
283 __u32 flags;
284} __attribute__ ((packed));
285
286struct qeth_ipacmd_setdelip6 {
287 __u8 ip_addr[16];
288 __u8 mask[16];
289 __u32 flags;
290} __attribute__ ((packed));
291
292struct qeth_ipacmd_setdelipm {
293 __u8 mac[6];
294 __u8 padding[2];
295 __u8 ip6[12];
296 __u8 ip4[4];
297} __attribute__ ((packed));
298
299struct qeth_ipacmd_layer2setdelmac {
300 __u32 mac_length;
301 __u8 mac[6];
302} __attribute__ ((packed));
303
304struct qeth_ipacmd_layer2setdelvlan {
305 __u16 vlan_id;
306} __attribute__ ((packed));
307
308
309struct qeth_ipacmd_setassparms_hdr {
310 __u32 assist_no;
311 __u16 length;
312 __u16 command_code;
313 __u16 return_code;
314 __u8 number_of_replies;
315 __u8 seq_no;
316} __attribute__((packed));
317
318struct qeth_arp_query_data {
319 __u16 request_bits;
320 __u16 reply_bits;
321 __u32 no_entries;
322 char data; /* only for replies */
323} __attribute__((packed));
324
325/* used as parameter for arp_query reply */
326struct qeth_arp_query_info {
327 __u32 udata_len;
328 __u16 mask_bits;
329 __u32 udata_offset;
330 __u32 no_entries;
331 char *udata;
332};
333
334/* SETASSPARMS IPA Command: */
335struct qeth_ipacmd_setassparms {
336 struct qeth_ipacmd_setassparms_hdr hdr;
337 union {
338 __u32 flags_32bit;
339 struct qeth_arp_cache_entry add_arp_entry;
340 struct qeth_arp_query_data query_arp;
341 __u8 ip[16];
342 } data;
343} __attribute__ ((packed));
344
345
346/* SETRTG IPA Command: ****************************************************/
347struct qeth_set_routing {
348 __u8 type;
349};
350
351/* SETADAPTERPARMS IPA Command: *******************************************/
352struct qeth_query_cmds_supp {
353 __u32 no_lantypes_supp;
354 __u8 lan_type;
355 __u8 reserved1[3];
356 __u32 supported_cmds;
357 __u8 reserved2[8];
358} __attribute__ ((packed));
359
360struct qeth_change_addr {
361 __u32 cmd;
362 __u32 addr_size;
363 __u32 no_macs;
364 __u8 addr[OSA_ADDR_LEN];
365} __attribute__ ((packed));
366
367
368struct qeth_snmp_cmd {
369 __u8 token[16];
370 __u32 request;
371 __u32 interface;
372 __u32 returncode;
373 __u32 firmwarelevel;
374 __u32 seqno;
375 __u8 data;
376} __attribute__ ((packed));
377
378struct qeth_snmp_ureq_hdr {
379 __u32 data_len;
380 __u32 req_len;
381 __u32 reserved1;
382 __u32 reserved2;
383} __attribute__ ((packed));
384
385struct qeth_snmp_ureq {
386 struct qeth_snmp_ureq_hdr hdr;
387 struct qeth_snmp_cmd cmd;
388} __attribute__((packed));
389
390/* SET_ACCESS_CONTROL: same format for request and reply */
391struct qeth_set_access_ctrl {
392 __u32 subcmd_code;
393 __u8 reserved[8];
394} __attribute__((packed));
395
396struct qeth_query_oat {
397 __u32 subcmd_code;
398 __u8 reserved[12];
399} __packed;
400
401struct qeth_qoat_priv {
402 __u32 buffer_len;
403 __u32 response_len;
404 char *buffer;
405};
406
407struct qeth_ipacmd_setadpparms_hdr {
408 __u32 supp_hw_cmds;
409 __u32 reserved1;
410 __u16 cmdlength;
411 __u16 reserved2;
412 __u32 command_code;
413 __u16 return_code;
414 __u8 used_total;
415 __u8 seq_no;
416 __u32 reserved3;
417} __attribute__ ((packed));
418
419struct qeth_ipacmd_setadpparms {
420 struct qeth_ipacmd_setadpparms_hdr hdr;
421 union {
422 struct qeth_query_cmds_supp query_cmds_supp;
423 struct qeth_change_addr change_addr;
424 struct qeth_snmp_cmd snmp;
425 struct qeth_set_access_ctrl set_access_ctrl;
426 struct qeth_query_oat query_oat;
427 __u32 mode;
428 } data;
429} __attribute__ ((packed));
430
431/* CREATE_ADDR IPA Command: ***********************************************/
432struct qeth_create_destroy_address {
433 __u8 unique_id[8];
434} __attribute__ ((packed));
435
436/* SET DIAGNOSTIC ASSIST IPA Command: *************************************/
437
438enum qeth_diags_cmds {
439 QETH_DIAGS_CMD_QUERY = 0x0001,
440 QETH_DIAGS_CMD_TRAP = 0x0002,
441 QETH_DIAGS_CMD_TRACE = 0x0004,
442 QETH_DIAGS_CMD_NOLOG = 0x0008,
443 QETH_DIAGS_CMD_DUMP = 0x0010,
444};
445
446enum qeth_diags_trace_types {
447 QETH_DIAGS_TYPE_HIPERSOCKET = 0x02,
448};
449
450enum qeth_diags_trace_cmds {
451 QETH_DIAGS_CMD_TRACE_ENABLE = 0x0001,
452 QETH_DIAGS_CMD_TRACE_DISABLE = 0x0002,
453 QETH_DIAGS_CMD_TRACE_MODIFY = 0x0004,
454 QETH_DIAGS_CMD_TRACE_REPLACE = 0x0008,
455 QETH_DIAGS_CMD_TRACE_QUERY = 0x0010,
456};
457
458enum qeth_diags_trap_action {
459 QETH_DIAGS_TRAP_ARM = 0x01,
460 QETH_DIAGS_TRAP_DISARM = 0x02,
461 QETH_DIAGS_TRAP_CAPTURE = 0x04,
462};
463
464struct qeth_ipacmd_diagass {
465 __u32 host_tod2;
466 __u32:32;
467 __u16 subcmd_len;
468 __u16:16;
469 __u32 subcmd;
470 __u8 type;
471 __u8 action;
472 __u16 options;
473 __u32 ext;
474 __u8 cdata[64];
475} __attribute__ ((packed));
476
477/* Header for each IPA command */
478struct qeth_ipacmd_hdr {
479 __u8 command;
480 __u8 initiator;
481 __u16 seqno;
482 __u16 return_code;
483 __u8 adapter_type;
484 __u8 rel_adapter_no;
485 __u8 prim_version_no;
486 __u8 param_count;
487 __u16 prot_version;
488 __u32 ipa_supported;
489 __u32 ipa_enabled;
490} __attribute__ ((packed));
491
492/* The IPA command itself */
493struct qeth_ipa_cmd {
494 struct qeth_ipacmd_hdr hdr;
495 union {
496 struct qeth_ipacmd_setdelip4 setdelip4;
497 struct qeth_ipacmd_setdelip6 setdelip6;
498 struct qeth_ipacmd_setdelipm setdelipm;
499 struct qeth_ipacmd_setassparms setassparms;
500 struct qeth_ipacmd_layer2setdelmac setdelmac;
501 struct qeth_ipacmd_layer2setdelvlan setdelvlan;
502 struct qeth_create_destroy_address create_destroy_addr;
503 struct qeth_ipacmd_setadpparms setadapterparms;
504 struct qeth_set_routing setrtg;
505 struct qeth_ipacmd_diagass diagass;
506 } data;
507} __attribute__ ((packed));
508
509/*
510 * special command for ARP processing.
511 * this is not included in setassparms command before, because we get
512 * problem with the size of struct qeth_ipacmd_setassparms otherwise
513 */
514enum qeth_ipa_arp_return_codes {
515 QETH_IPA_ARP_RC_SUCCESS = 0x0000,
516 QETH_IPA_ARP_RC_FAILED = 0x0001,
517 QETH_IPA_ARP_RC_NOTSUPP = 0x0002,
518 QETH_IPA_ARP_RC_OUT_OF_RANGE = 0x0003,
519 QETH_IPA_ARP_RC_Q_NOTSUPP = 0x0004,
520 QETH_IPA_ARP_RC_Q_NO_DATA = 0x0008,
521};
522
523extern char *qeth_get_ipa_msg(enum qeth_ipa_return_codes rc);
524extern char *qeth_get_ipa_cmd_name(enum qeth_ipa_cmds cmd);
525
526#define QETH_SETASS_BASE_LEN (sizeof(struct qeth_ipacmd_hdr) + \
527 sizeof(struct qeth_ipacmd_setassparms_hdr))
528#define QETH_IPA_ARP_DATA_POS(buffer) (buffer + IPA_PDU_HEADER_SIZE + \
529 QETH_SETASS_BASE_LEN)
530#define QETH_SETADP_BASE_LEN (sizeof(struct qeth_ipacmd_hdr) + \
531 sizeof(struct qeth_ipacmd_setadpparms_hdr))
532#define QETH_SNMP_SETADP_CMDLENGTH 16
533
534#define QETH_ARP_DATA_SIZE 3968
535#define QETH_ARP_CMD_LEN (QETH_ARP_DATA_SIZE + 8)
536/* Helper functions */
537#define IS_IPA_REPLY(cmd) ((cmd->hdr.initiator == IPA_CMD_INITIATOR_HOST) || \
538 (cmd->hdr.initiator == IPA_CMD_INITIATOR_OSA_REPLY))
539
540/*****************************************************************************/
541/* END OF IP Assist related definitions */
542/*****************************************************************************/
543
544
545extern unsigned char WRITE_CCW[];
546extern unsigned char READ_CCW[];
547
548extern unsigned char CM_ENABLE[];
549#define CM_ENABLE_SIZE 0x63
550#define QETH_CM_ENABLE_ISSUER_RM_TOKEN(buffer) (buffer + 0x2c)
551#define QETH_CM_ENABLE_FILTER_TOKEN(buffer) (buffer + 0x53)
552#define QETH_CM_ENABLE_USER_DATA(buffer) (buffer + 0x5b)
553
554#define QETH_CM_ENABLE_RESP_FILTER_TOKEN(buffer) \
555 (PDU_ENCAPSULATION(buffer) + 0x13)
556
557
558extern unsigned char CM_SETUP[];
559#define CM_SETUP_SIZE 0x64
560#define QETH_CM_SETUP_DEST_ADDR(buffer) (buffer + 0x2c)
561#define QETH_CM_SETUP_CONNECTION_TOKEN(buffer) (buffer + 0x51)
562#define QETH_CM_SETUP_FILTER_TOKEN(buffer) (buffer + 0x5a)
563
564#define QETH_CM_SETUP_RESP_DEST_ADDR(buffer) \
565 (PDU_ENCAPSULATION(buffer) + 0x1a)
566
567extern unsigned char ULP_ENABLE[];
568#define ULP_ENABLE_SIZE 0x6b
569#define QETH_ULP_ENABLE_LINKNUM(buffer) (buffer + 0x61)
570#define QETH_ULP_ENABLE_DEST_ADDR(buffer) (buffer + 0x2c)
571#define QETH_ULP_ENABLE_FILTER_TOKEN(buffer) (buffer + 0x53)
572#define QETH_ULP_ENABLE_PORTNAME_AND_LL(buffer) (buffer + 0x62)
573#define QETH_ULP_ENABLE_RESP_FILTER_TOKEN(buffer) \
574 (PDU_ENCAPSULATION(buffer) + 0x13)
575#define QETH_ULP_ENABLE_RESP_MAX_MTU(buffer) \
576 (PDU_ENCAPSULATION(buffer) + 0x1f)
577#define QETH_ULP_ENABLE_RESP_DIFINFO_LEN(buffer) \
578 (PDU_ENCAPSULATION(buffer) + 0x17)
579#define QETH_ULP_ENABLE_RESP_LINK_TYPE(buffer) \
580 (PDU_ENCAPSULATION(buffer) + 0x2b)
581/* Layer 2 definitions */
582#define QETH_PROT_LAYER2 0x08
583#define QETH_PROT_TCPIP 0x03
584#define QETH_PROT_OSN2 0x0a
585#define QETH_ULP_ENABLE_PROT_TYPE(buffer) (buffer + 0x50)
586#define QETH_IPA_CMD_PROT_TYPE(buffer) (buffer + 0x19)
587
588extern unsigned char ULP_SETUP[];
589#define ULP_SETUP_SIZE 0x6c
590#define QETH_ULP_SETUP_DEST_ADDR(buffer) (buffer + 0x2c)
591#define QETH_ULP_SETUP_CONNECTION_TOKEN(buffer) (buffer + 0x51)
592#define QETH_ULP_SETUP_FILTER_TOKEN(buffer) (buffer + 0x5a)
593#define QETH_ULP_SETUP_CUA(buffer) (buffer + 0x68)
594#define QETH_ULP_SETUP_REAL_DEVADDR(buffer) (buffer + 0x6a)
595
596#define QETH_ULP_SETUP_RESP_CONNECTION_TOKEN(buffer) \
597 (PDU_ENCAPSULATION(buffer) + 0x1a)
598
599
600extern unsigned char DM_ACT[];
601#define DM_ACT_SIZE 0x55
602#define QETH_DM_ACT_DEST_ADDR(buffer) (buffer + 0x2c)
603#define QETH_DM_ACT_CONNECTION_TOKEN(buffer) (buffer + 0x51)
604
605
606
607#define QETH_TRANSPORT_HEADER_SEQ_NO(buffer) (buffer + 4)
608#define QETH_PDU_HEADER_SEQ_NO(buffer) (buffer + 0x1c)
609#define QETH_PDU_HEADER_ACK_SEQ_NO(buffer) (buffer + 0x20)
610
611extern unsigned char IDX_ACTIVATE_READ[];
612extern unsigned char IDX_ACTIVATE_WRITE[];
613
614#define IDX_ACTIVATE_SIZE 0x22
615#define QETH_IDX_ACT_PNO(buffer) (buffer+0x0b)
616#define QETH_IDX_ACT_ISSUER_RM_TOKEN(buffer) (buffer + 0x0c)
617#define QETH_IDX_NO_PORTNAME_REQUIRED(buffer) ((buffer)[0x0b] & 0x80)
618#define QETH_IDX_ACT_FUNC_LEVEL(buffer) (buffer + 0x10)
619#define QETH_IDX_ACT_DATASET_NAME(buffer) (buffer + 0x16)
620#define QETH_IDX_ACT_QDIO_DEV_CUA(buffer) (buffer + 0x1e)
621#define QETH_IDX_ACT_QDIO_DEV_REALADDR(buffer) (buffer + 0x20)
622#define QETH_IS_IDX_ACT_POS_REPLY(buffer) (((buffer)[0x08] & 3) == 2)
623#define QETH_IDX_REPLY_LEVEL(buffer) (buffer + 0x12)
624#define QETH_IDX_ACT_CAUSE_CODE(buffer) (buffer)[0x09]
625#define QETH_IDX_ACT_ERR_EXCL 0x19
626#define QETH_IDX_ACT_ERR_AUTH 0x1E
627#define QETH_IDX_ACT_ERR_AUTH_USER 0x20
628
629#define PDU_ENCAPSULATION(buffer) \
630 (buffer + *(buffer + (*(buffer + 0x0b)) + \
631 *(buffer + *(buffer + 0x0b) + 0x11) + 0x07))
632
633#define IS_IPA(buffer) \
634 ((buffer) && \
635 (*(buffer + ((*(buffer + 0x0b)) + 4)) == 0xc1))
636
637#define ADDR_FRAME_TYPE_DIX 1
638#define ADDR_FRAME_TYPE_802_3 2
639#define ADDR_FRAME_TYPE_TR_WITHOUT_SR 0x10
640#define ADDR_FRAME_TYPE_TR_WITH_SR 0x20
641
642#endif