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Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...
[cris-mirror.git] / drivers / s390 / net / qeth_core_mpc.h
blob619f897b4bb0cef7be641f6e45c8f31a1502409c
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 #include <uapi/linux/if_ether.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
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_OSD = 1,
49 QETH_CARD_TYPE_IQD = 5,
50 QETH_CARD_TYPE_OSN = 6,
51 QETH_CARD_TYPE_OSM = 3,
52 QETH_CARD_TYPE_OSX = 2,
53 };
54
55 #define QETH_MPC_DIFINFO_LEN_INDICATES_LINK_TYPE 0x18
56 /* only the first two bytes are looked at in qeth_get_cardname_short */
57 enum qeth_link_types {
58 QETH_LINK_TYPE_FAST_ETH = 0x01,
59 QETH_LINK_TYPE_HSTR = 0x02,
60 QETH_LINK_TYPE_GBIT_ETH = 0x03,
61 QETH_LINK_TYPE_OSN = 0x04,
62 QETH_LINK_TYPE_10GBIT_ETH = 0x10,
63 QETH_LINK_TYPE_LANE_ETH100 = 0x81,
64 QETH_LINK_TYPE_LANE_TR = 0x82,
65 QETH_LINK_TYPE_LANE_ETH1000 = 0x83,
66 QETH_LINK_TYPE_LANE = 0x88,
67 };
68
69 /*
70 * Routing stuff
71 */
72 #define RESET_ROUTING_FLAG 0x10 /* indicate that routing type shall be set */
73 enum qeth_routing_types {
74 /* TODO: set to bit flag used in IPA Command */
75 NO_ROUTER = 0,
76 PRIMARY_ROUTER = 1,
77 SECONDARY_ROUTER = 2,
78 MULTICAST_ROUTER = 3,
79 PRIMARY_CONNECTOR = 4,
80 SECONDARY_CONNECTOR = 5,
81 };
82
83 /* IPA Commands */
84 enum qeth_ipa_cmds {
85 IPA_CMD_STARTLAN = 0x01,
86 IPA_CMD_STOPLAN = 0x02,
87 IPA_CMD_SETVMAC = 0x21,
88 IPA_CMD_DELVMAC = 0x22,
89 IPA_CMD_SETGMAC = 0x23,
90 IPA_CMD_DELGMAC = 0x24,
91 IPA_CMD_SETVLAN = 0x25,
92 IPA_CMD_DELVLAN = 0x26,
93 IPA_CMD_VNICC = 0x2a,
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_L2_VLAN_ID_NOT_ALLOWED = 0x2050,
170 IPA_RC_VNICC_VNICBP = 0x20B0,
171 IPA_RC_SBP_OSA_NOT_CONFIGURED = 0x2B0C,
172 IPA_RC_SBP_OSA_OS_MISMATCH = 0x2B10,
173 IPA_RC_SBP_OSA_ANO_DEV_PRIMARY = 0x2B14,
174 IPA_RC_SBP_OSA_CURRENT_SECOND = 0x2B18,
175 IPA_RC_SBP_OSA_LIMIT_SECOND = 0x2B1C,
176 IPA_RC_SBP_OSA_NOT_AUTHD_BY_ZMAN = 0x2B20,
177 IPA_RC_SBP_OSA_CURRENT_PRIMARY = 0x2B24,
178 IPA_RC_SBP_OSA_NO_QDIO_QUEUES = 0x2BEB,
179 IPA_RC_DATA_MISMATCH = 0xe001,
180 IPA_RC_INVALID_MTU_SIZE = 0xe002,
181 IPA_RC_INVALID_LANTYPE = 0xe003,
182 IPA_RC_INVALID_LANNUM = 0xe004,
183 IPA_RC_DUPLICATE_IP_ADDRESS = 0xe005,
184 IPA_RC_IP_ADDR_TABLE_FULL = 0xe006,
185 IPA_RC_LAN_PORT_STATE_ERROR = 0xe007,
186 IPA_RC_SETIP_NO_STARTLAN = 0xe008,
187 IPA_RC_SETIP_ALREADY_RECEIVED = 0xe009,
188 IPA_RC_IP_ADDR_ALREADY_USED = 0xe00a,
189 IPA_RC_MC_ADDR_NOT_FOUND = 0xe00b,
190 IPA_RC_SETIP_INVALID_VERSION = 0xe00d,
191 IPA_RC_UNSUPPORTED_SUBCMD = 0xe00e,
192 IPA_RC_ARP_ASSIST_NO_ENABLE = 0xe00f,
193 IPA_RC_PRIMARY_ALREADY_DEFINED = 0xe010,
194 IPA_RC_SECOND_ALREADY_DEFINED = 0xe011,
195 IPA_RC_INVALID_SETRTG_INDICATOR = 0xe012,
196 IPA_RC_MC_ADDR_ALREADY_DEFINED = 0xe013,
197 IPA_RC_LAN_OFFLINE = 0xe080,
198 IPA_RC_VEPA_TO_VEB_TRANSITION = 0xe090,
199 IPA_RC_INVALID_IP_VERSION2 = 0xf001,
200 IPA_RC_ENOMEM = 0xfffe,
201 IPA_RC_FFFF = 0xffff
202 };
203 /* for VNIC Characteristics */
204 #define IPA_RC_VNICC_OOSEQ 0x0005
205
206 /* for SET_DIAGNOSTIC_ASSIST */
207 #define IPA_RC_INVALID_SUBCMD IPA_RC_IP_TABLE_FULL
208 #define IPA_RC_HARDWARE_AUTH_ERROR IPA_RC_UNKNOWN_ERROR
209
210 /* for SETBRIDGEPORT (double occupancies) */
211 #define IPA_RC_SBP_IQD_OS_MISMATCH IPA_RC_DUP_IPV6_HOME
212 #define IPA_RC_SBP_IQD_NOT_AUTHD_BY_ZMAN IPA_RC_INVALID_IP_VERSION
213
214 /* IPA function flags; each flag marks availability of respective function */
215 enum qeth_ipa_funcs {
216 IPA_ARP_PROCESSING = 0x00000001L,
217 IPA_INBOUND_CHECKSUM = 0x00000002L,
218 IPA_OUTBOUND_CHECKSUM = 0x00000004L,
219 /* RESERVED = 0x00000008L,*/
220 IPA_FILTERING = 0x00000010L,
221 IPA_IPV6 = 0x00000020L,
222 IPA_MULTICASTING = 0x00000040L,
223 IPA_IP_REASSEMBLY = 0x00000080L,
224 IPA_QUERY_ARP_COUNTERS = 0x00000100L,
225 IPA_QUERY_ARP_ADDR_INFO = 0x00000200L,
226 IPA_SETADAPTERPARMS = 0x00000400L,
227 IPA_VLAN_PRIO = 0x00000800L,
228 IPA_PASSTHRU = 0x00001000L,
229 IPA_FLUSH_ARP_SUPPORT = 0x00002000L,
230 IPA_FULL_VLAN = 0x00004000L,
231 IPA_INBOUND_PASSTHRU = 0x00008000L,
232 IPA_SOURCE_MAC = 0x00010000L,
233 IPA_OSA_MC_ROUTER = 0x00020000L,
234 IPA_QUERY_ARP_ASSIST = 0x00040000L,
235 IPA_INBOUND_TSO = 0x00080000L,
236 IPA_OUTBOUND_TSO = 0x00100000L,
237 };
238
239 /* SETIP/DELIP IPA Command: ***************************************************/
240 enum qeth_ipa_setdelip_flags {
241 QETH_IPA_SETDELIP_DEFAULT = 0x00L, /* default */
242 QETH_IPA_SETIP_VIPA_FLAG = 0x01L, /* no grat. ARP */
243 QETH_IPA_SETIP_TAKEOVER_FLAG = 0x02L, /* nofail on grat. ARP */
244 QETH_IPA_DELIP_ADDR_2_B_TAKEN_OVER = 0x20L,
245 QETH_IPA_DELIP_VIPA_FLAG = 0x40L,
246 QETH_IPA_DELIP_ADDR_NEEDS_SETIP = 0x80L,
247 };
248
249 /* SETADAPTER IPA Command: ****************************************************/
250 enum qeth_ipa_setadp_cmd {
251 IPA_SETADP_QUERY_COMMANDS_SUPPORTED = 0x00000001L,
252 IPA_SETADP_ALTER_MAC_ADDRESS = 0x00000002L,
253 IPA_SETADP_ADD_DELETE_GROUP_ADDRESS = 0x00000004L,
254 IPA_SETADP_ADD_DELETE_FUNCTIONAL_ADDR = 0x00000008L,
255 IPA_SETADP_SET_ADDRESSING_MODE = 0x00000010L,
256 IPA_SETADP_SET_CONFIG_PARMS = 0x00000020L,
257 IPA_SETADP_SET_CONFIG_PARMS_EXTENDED = 0x00000040L,
258 IPA_SETADP_SET_BROADCAST_MODE = 0x00000080L,
259 IPA_SETADP_SEND_OSA_MESSAGE = 0x00000100L,
260 IPA_SETADP_SET_SNMP_CONTROL = 0x00000200L,
261 IPA_SETADP_QUERY_CARD_INFO = 0x00000400L,
262 IPA_SETADP_SET_PROMISC_MODE = 0x00000800L,
263 IPA_SETADP_SET_DIAG_ASSIST = 0x00002000L,
264 IPA_SETADP_SET_ACCESS_CONTROL = 0x00010000L,
265 IPA_SETADP_QUERY_OAT = 0x00080000L,
266 IPA_SETADP_QUERY_SWITCH_ATTRIBUTES = 0x00100000L,
267 };
268 enum qeth_ipa_mac_ops {
269 CHANGE_ADDR_READ_MAC = 0,
270 CHANGE_ADDR_REPLACE_MAC = 1,
271 CHANGE_ADDR_ADD_MAC = 2,
272 CHANGE_ADDR_DEL_MAC = 4,
273 CHANGE_ADDR_RESET_MAC = 8,
274 };
275 enum qeth_ipa_addr_ops {
276 CHANGE_ADDR_READ_ADDR = 0,
277 CHANGE_ADDR_ADD_ADDR = 1,
278 CHANGE_ADDR_DEL_ADDR = 2,
279 CHANGE_ADDR_FLUSH_ADDR_TABLE = 4,
280 };
281 enum qeth_ipa_promisc_modes {
282 SET_PROMISC_MODE_OFF = 0,
283 SET_PROMISC_MODE_ON = 1,
284 };
285 enum qeth_ipa_isolation_modes {
286 ISOLATION_MODE_NONE = 0x00000000L,
287 ISOLATION_MODE_FWD = 0x00000001L,
288 ISOLATION_MODE_DROP = 0x00000002L,
289 };
290 enum qeth_ipa_set_access_mode_rc {
291 SET_ACCESS_CTRL_RC_SUCCESS = 0x0000,
292 SET_ACCESS_CTRL_RC_NOT_SUPPORTED = 0x0004,
293 SET_ACCESS_CTRL_RC_ALREADY_NOT_ISOLATED = 0x0008,
294 SET_ACCESS_CTRL_RC_ALREADY_ISOLATED = 0x0010,
295 SET_ACCESS_CTRL_RC_NONE_SHARED_ADAPTER = 0x0014,
296 SET_ACCESS_CTRL_RC_ACTIVE_CHECKSUM_OFF = 0x0018,
297 SET_ACCESS_CTRL_RC_REFLREL_UNSUPPORTED = 0x0022,
298 SET_ACCESS_CTRL_RC_REFLREL_FAILED = 0x0024,
299 SET_ACCESS_CTRL_RC_REFLREL_DEACT_FAILED = 0x0028,
300 };
301 enum qeth_card_info_card_type {
302 CARD_INFO_TYPE_1G_COPPER_A = 0x61,
303 CARD_INFO_TYPE_1G_FIBRE_A = 0x71,
304 CARD_INFO_TYPE_10G_FIBRE_A = 0x91,
305 CARD_INFO_TYPE_1G_COPPER_B = 0xb1,
306 CARD_INFO_TYPE_1G_FIBRE_B = 0xa1,
307 CARD_INFO_TYPE_10G_FIBRE_B = 0xc1,
308 };
309 enum qeth_card_info_port_mode {
310 CARD_INFO_PORTM_HALFDUPLEX = 0x0002,
311 CARD_INFO_PORTM_FULLDUPLEX = 0x0003,
312 };
313 enum qeth_card_info_port_speed {
314 CARD_INFO_PORTS_10M = 0x00000005,
315 CARD_INFO_PORTS_100M = 0x00000006,
316 CARD_INFO_PORTS_1G = 0x00000007,
317 CARD_INFO_PORTS_10G = 0x00000008,
318 };
319
320 /* (SET)DELIP(M) IPA stuff ***************************************************/
321 struct qeth_ipacmd_setdelip4 {
322 __u8 ip_addr[4];
323 __u8 mask[4];
324 __u32 flags;
325 } __attribute__ ((packed));
326
327 struct qeth_ipacmd_setdelip6 {
328 __u8 ip_addr[16];
329 __u8 mask[16];
330 __u32 flags;
331 } __attribute__ ((packed));
332
333 struct qeth_ipacmd_setdelipm {
334 __u8 mac[6];
335 __u8 padding[2];
336 __u8 ip6[12];
337 __u8 ip4[4];
338 } __attribute__ ((packed));
339
340 struct qeth_ipacmd_layer2setdelmac {
341 __u32 mac_length;
342 __u8 mac[6];
343 } __attribute__ ((packed));
344
345 struct qeth_ipacmd_layer2setdelvlan {
346 __u16 vlan_id;
347 } __attribute__ ((packed));
348
349
350 struct qeth_ipacmd_setassparms_hdr {
351 __u32 assist_no;
352 __u16 length;
353 __u16 command_code;
354 __u16 return_code;
355 __u8 number_of_replies;
356 __u8 seq_no;
357 } __attribute__((packed));
358
359 struct qeth_arp_query_data {
360 __u16 request_bits;
361 __u16 reply_bits;
362 __u32 no_entries;
363 char data; /* only for replies */
364 } __attribute__((packed));
365
366 /* used as parameter for arp_query reply */
367 struct qeth_arp_query_info {
368 __u32 udata_len;
369 __u16 mask_bits;
370 __u32 udata_offset;
371 __u32 no_entries;
372 char *udata;
373 };
374
375 /* IPA set assist segmentation bit definitions for receive and
376 * transmit checksum offloading.
377 */
378 enum qeth_ipa_checksum_bits {
379 QETH_IPA_CHECKSUM_IP_HDR = 0x0002,
380 QETH_IPA_CHECKSUM_UDP = 0x0008,
381 QETH_IPA_CHECKSUM_TCP = 0x0010,
382 QETH_IPA_CHECKSUM_LP2LP = 0x0020
383 };
384
385 /* IPA Assist checksum offload reply layout. */
386 struct qeth_checksum_cmd {
387 __u32 supported;
388 __u32 enabled;
389 } __packed;
390
391 /* SETASSPARMS IPA Command: */
392 struct qeth_ipacmd_setassparms {
393 struct qeth_ipacmd_setassparms_hdr hdr;
394 union {
395 __u32 flags_32bit;
396 struct qeth_checksum_cmd chksum;
397 struct qeth_arp_cache_entry add_arp_entry;
398 struct qeth_arp_query_data query_arp;
399 __u8 ip[16];
400 } data;
401 } __attribute__ ((packed));
402
403
404 /* SETRTG IPA Command: ****************************************************/
405 struct qeth_set_routing {
406 __u8 type;
407 };
408
409 /* SETADAPTERPARMS IPA Command: *******************************************/
410 struct qeth_query_cmds_supp {
411 __u32 no_lantypes_supp;
412 __u8 lan_type;
413 __u8 reserved1[3];
414 __u32 supported_cmds;
415 __u8 reserved2[8];
416 } __attribute__ ((packed));
417
418 struct qeth_change_addr {
419 u32 cmd;
420 u32 addr_size;
421 u32 no_macs;
422 u8 addr[ETH_ALEN];
423 };
424
425 struct qeth_snmp_cmd {
426 __u8 token[16];
427 __u32 request;
428 __u32 interface;
429 __u32 returncode;
430 __u32 firmwarelevel;
431 __u32 seqno;
432 __u8 data;
433 } __attribute__ ((packed));
434
435 struct qeth_snmp_ureq_hdr {
436 __u32 data_len;
437 __u32 req_len;
438 __u32 reserved1;
439 __u32 reserved2;
440 } __attribute__ ((packed));
441
442 struct qeth_snmp_ureq {
443 struct qeth_snmp_ureq_hdr hdr;
444 struct qeth_snmp_cmd cmd;
445 } __attribute__((packed));
446
447 /* SET_ACCESS_CONTROL: same format for request and reply */
448 struct qeth_set_access_ctrl {
449 __u32 subcmd_code;
450 __u8 reserved[8];
451 } __attribute__((packed));
452
453 struct qeth_query_oat {
454 __u32 subcmd_code;
455 __u8 reserved[12];
456 } __packed;
457
458 struct qeth_qoat_priv {
459 __u32 buffer_len;
460 __u32 response_len;
461 char *buffer;
462 };
463
464 struct qeth_query_card_info {
465 __u8 card_type;
466 __u8 reserved1;
467 __u16 port_mode;
468 __u32 port_speed;
469 __u32 reserved2;
470 };
471
472 #define QETH_SWITCH_FORW_802_1 0x00000001
473 #define QETH_SWITCH_FORW_REFL_RELAY 0x00000002
474 #define QETH_SWITCH_CAP_RTE 0x00000004
475 #define QETH_SWITCH_CAP_ECP 0x00000008
476 #define QETH_SWITCH_CAP_VDP 0x00000010
477
478 struct qeth_query_switch_attributes {
479 __u8 version;
480 __u8 reserved1;
481 __u16 reserved2;
482 __u32 capabilities;
483 __u32 settings;
484 __u8 reserved3[8];
485 };
486
487 struct qeth_ipacmd_setadpparms_hdr {
488 __u32 supp_hw_cmds;
489 __u32 reserved1;
490 __u16 cmdlength;
491 __u16 reserved2;
492 __u32 command_code;
493 __u16 return_code;
494 __u8 used_total;
495 __u8 seq_no;
496 __u32 reserved3;
497 } __attribute__ ((packed));
498
499 struct qeth_ipacmd_setadpparms {
500 struct qeth_ipacmd_setadpparms_hdr hdr;
501 union {
502 struct qeth_query_cmds_supp query_cmds_supp;
503 struct qeth_change_addr change_addr;
504 struct qeth_snmp_cmd snmp;
505 struct qeth_set_access_ctrl set_access_ctrl;
506 struct qeth_query_oat query_oat;
507 struct qeth_query_card_info card_info;
508 struct qeth_query_switch_attributes query_switch_attributes;
509 __u32 mode;
510 } data;
511 } __attribute__ ((packed));
512
513 /* CREATE_ADDR IPA Command: ***********************************************/
514 struct qeth_create_destroy_address {
515 __u8 unique_id[8];
516 } __attribute__ ((packed));
517
518 /* SET DIAGNOSTIC ASSIST IPA Command: *************************************/
519
520 enum qeth_diags_cmds {
521 QETH_DIAGS_CMD_QUERY = 0x0001,
522 QETH_DIAGS_CMD_TRAP = 0x0002,
523 QETH_DIAGS_CMD_TRACE = 0x0004,
524 QETH_DIAGS_CMD_NOLOG = 0x0008,
525 QETH_DIAGS_CMD_DUMP = 0x0010,
526 };
527
528 enum qeth_diags_trace_types {
529 QETH_DIAGS_TYPE_HIPERSOCKET = 0x02,
530 };
531
532 enum qeth_diags_trace_cmds {
533 QETH_DIAGS_CMD_TRACE_ENABLE = 0x0001,
534 QETH_DIAGS_CMD_TRACE_DISABLE = 0x0002,
535 QETH_DIAGS_CMD_TRACE_MODIFY = 0x0004,
536 QETH_DIAGS_CMD_TRACE_REPLACE = 0x0008,
537 QETH_DIAGS_CMD_TRACE_QUERY = 0x0010,
538 };
539
540 enum qeth_diags_trap_action {
541 QETH_DIAGS_TRAP_ARM = 0x01,
542 QETH_DIAGS_TRAP_DISARM = 0x02,
543 QETH_DIAGS_TRAP_CAPTURE = 0x04,
544 };
545
546 struct qeth_ipacmd_diagass {
547 __u32 host_tod2;
548 __u32:32;
549 __u16 subcmd_len;
550 __u16:16;
551 __u32 subcmd;
552 __u8 type;
553 __u8 action;
554 __u16 options;
555 __u32 ext;
556 __u8 cdata[64];
557 } __attribute__ ((packed));
558
559 /* VNIC Characteristics IPA Command: *****************************************/
560 /* IPA commands/sub commands for VNICC */
561 #define IPA_VNICC_QUERY_CHARS 0x00000000L
562 #define IPA_VNICC_QUERY_CMDS 0x00000001L
563 #define IPA_VNICC_ENABLE 0x00000002L
564 #define IPA_VNICC_DISABLE 0x00000004L
565 #define IPA_VNICC_SET_TIMEOUT 0x00000008L
566 #define IPA_VNICC_GET_TIMEOUT 0x00000010L
567
568 /* VNICC flags */
569 #define QETH_VNICC_FLOODING 0x80000000
570 #define QETH_VNICC_MCAST_FLOODING 0x40000000
571 #define QETH_VNICC_LEARNING 0x20000000
572 #define QETH_VNICC_TAKEOVER_SETVMAC 0x10000000
573 #define QETH_VNICC_TAKEOVER_LEARNING 0x08000000
574 #define QETH_VNICC_BRIDGE_INVISIBLE 0x04000000
575 #define QETH_VNICC_RX_BCAST 0x02000000
576
577 /* VNICC default values */
578 #define QETH_VNICC_ALL 0xff000000
579 #define QETH_VNICC_DEFAULT QETH_VNICC_RX_BCAST
580 /* default VNICC timeout in seconds */
581 #define QETH_VNICC_DEFAULT_TIMEOUT 600
582
583 /* VNICC header */
584 struct qeth_ipacmd_vnicc_hdr {
585 u32 sup;
586 u32 cur;
587 };
588
589 /* VNICC sub command header */
590 struct qeth_vnicc_sub_hdr {
591 u16 data_length;
592 u16 reserved;
593 u32 sub_command;
594 };
595
596 /* query supported commands for VNIC characteristic */
597 struct qeth_vnicc_query_cmds {
598 u32 vnic_char;
599 u32 sup_cmds;
600 };
601
602 /* enable/disable VNIC characteristic */
603 struct qeth_vnicc_set_char {
604 u32 vnic_char;
605 };
606
607 /* get/set timeout for VNIC characteristic */
608 struct qeth_vnicc_getset_timeout {
609 u32 vnic_char;
610 u32 timeout;
611 };
612
613 /* complete VNICC IPA command message */
614 struct qeth_ipacmd_vnicc {
615 struct qeth_ipacmd_vnicc_hdr hdr;
616 struct qeth_vnicc_sub_hdr sub_hdr;
617 union {
618 struct qeth_vnicc_query_cmds query_cmds;
619 struct qeth_vnicc_set_char set_char;
620 struct qeth_vnicc_getset_timeout getset_timeout;
621 };
622 };
623
624 /* SETBRIDGEPORT IPA Command: *********************************************/
625 enum qeth_ipa_sbp_cmd {
626 IPA_SBP_QUERY_COMMANDS_SUPPORTED = 0x00000000L,
627 IPA_SBP_RESET_BRIDGE_PORT_ROLE = 0x00000001L,
628 IPA_SBP_SET_PRIMARY_BRIDGE_PORT = 0x00000002L,
629 IPA_SBP_SET_SECONDARY_BRIDGE_PORT = 0x00000004L,
630 IPA_SBP_QUERY_BRIDGE_PORTS = 0x00000008L,
631 IPA_SBP_BRIDGE_PORT_STATE_CHANGE = 0x00000010L,
632 };
633
634 struct net_if_token {
635 __u16 devnum;
636 __u8 cssid;
637 __u8 iid;
638 __u8 ssid;
639 __u8 chpid;
640 __u16 chid;
641 } __packed;
642
643 struct mac_addr_lnid {
644 __u8 mac[6];
645 __u16 lnid;
646 } __packed;
647
648 struct qeth_ipacmd_sbp_hdr {
649 __u32 supported_sbp_cmds;
650 __u32 enabled_sbp_cmds;
651 __u16 cmdlength;
652 __u16 reserved1;
653 __u32 command_code;
654 __u16 return_code;
655 __u8 used_total;
656 __u8 seq_no;
657 __u32 reserved2;
658 } __packed;
659
660 struct qeth_sbp_query_cmds_supp {
661 __u32 supported_cmds;
662 __u32 reserved;
663 } __packed;
664
665 struct qeth_sbp_reset_role {
666 } __packed;
667
668 struct qeth_sbp_set_primary {
669 struct net_if_token token;
670 } __packed;
671
672 struct qeth_sbp_set_secondary {
673 } __packed;
674
675 struct qeth_sbp_port_entry {
676 __u8 role;
677 __u8 state;
678 __u8 reserved1;
679 __u8 reserved2;
680 struct net_if_token token;
681 } __packed;
682
683 struct qeth_sbp_query_ports {
684 __u8 primary_bp_supported;
685 __u8 secondary_bp_supported;
686 __u8 num_entries;
687 __u8 entry_length;
688 struct qeth_sbp_port_entry entry[];
689 } __packed;
690
691 struct qeth_sbp_state_change {
692 __u8 primary_bp_supported;
693 __u8 secondary_bp_supported;
694 __u8 num_entries;
695 __u8 entry_length;
696 struct qeth_sbp_port_entry entry[];
697 } __packed;
698
699 struct qeth_ipacmd_setbridgeport {
700 struct qeth_ipacmd_sbp_hdr hdr;
701 union {
702 struct qeth_sbp_query_cmds_supp query_cmds_supp;
703 struct qeth_sbp_reset_role reset_role;
704 struct qeth_sbp_set_primary set_primary;
705 struct qeth_sbp_set_secondary set_secondary;
706 struct qeth_sbp_query_ports query_ports;
707 struct qeth_sbp_state_change state_change;
708 } data;
709 } __packed;
710
711 /* ADDRESS_CHANGE_NOTIFICATION adapter-initiated "command" *******************/
712 /* Bitmask for entry->change_code. Both bits may be raised. */
713 enum qeth_ipa_addr_change_code {
714 IPA_ADDR_CHANGE_CODE_VLANID = 0x01,
715 IPA_ADDR_CHANGE_CODE_MACADDR = 0x02,
716 IPA_ADDR_CHANGE_CODE_REMOVAL = 0x80, /* else addition */
717 };
718
719 struct qeth_ipacmd_addr_change_entry {
720 struct net_if_token token;
721 struct mac_addr_lnid addr_lnid;
722 __u8 change_code;
723 __u8 reserved1;
724 __u16 reserved2;
725 } __packed;
726
727 struct qeth_ipacmd_addr_change {
728 __u8 lost_event_mask;
729 __u8 reserved;
730 __u16 num_entries;
731 struct qeth_ipacmd_addr_change_entry entry[];
732 } __packed;
733
734 /* Header for each IPA command */
735 struct qeth_ipacmd_hdr {
736 __u8 command;
737 __u8 initiator;
738 __u16 seqno;
739 __u16 return_code;
740 __u8 adapter_type;
741 __u8 rel_adapter_no;
742 __u8 prim_version_no;
743 __u8 param_count;
744 __u16 prot_version;
745 __u32 ipa_supported;
746 __u32 ipa_enabled;
747 } __attribute__ ((packed));
748
749 /* The IPA command itself */
750 struct qeth_ipa_cmd {
751 struct qeth_ipacmd_hdr hdr;
752 union {
753 struct qeth_ipacmd_setdelip4 setdelip4;
754 struct qeth_ipacmd_setdelip6 setdelip6;
755 struct qeth_ipacmd_setdelipm setdelipm;
756 struct qeth_ipacmd_setassparms setassparms;
757 struct qeth_ipacmd_layer2setdelmac setdelmac;
758 struct qeth_ipacmd_layer2setdelvlan setdelvlan;
759 struct qeth_create_destroy_address create_destroy_addr;
760 struct qeth_ipacmd_setadpparms setadapterparms;
761 struct qeth_set_routing setrtg;
762 struct qeth_ipacmd_diagass diagass;
763 struct qeth_ipacmd_setbridgeport sbp;
764 struct qeth_ipacmd_addr_change addrchange;
765 struct qeth_ipacmd_vnicc vnicc;
766 } data;
767 } __attribute__ ((packed));
768
769 /*
770 * special command for ARP processing.
771 * this is not included in setassparms command before, because we get
772 * problem with the size of struct qeth_ipacmd_setassparms otherwise
773 */
774 enum qeth_ipa_arp_return_codes {
775 QETH_IPA_ARP_RC_SUCCESS = 0x0000,
776 QETH_IPA_ARP_RC_FAILED = 0x0001,
777 QETH_IPA_ARP_RC_NOTSUPP = 0x0002,
778 QETH_IPA_ARP_RC_OUT_OF_RANGE = 0x0003,
779 QETH_IPA_ARP_RC_Q_NOTSUPP = 0x0004,
780 QETH_IPA_ARP_RC_Q_NO_DATA = 0x0008,
781 };
782
783 extern char *qeth_get_ipa_msg(enum qeth_ipa_return_codes rc);
784 extern char *qeth_get_ipa_cmd_name(enum qeth_ipa_cmds cmd);
785
786 #define QETH_SETASS_BASE_LEN (sizeof(struct qeth_ipacmd_hdr) + \
787 sizeof(struct qeth_ipacmd_setassparms_hdr))
788 #define QETH_IPA_ARP_DATA_POS(buffer) (buffer + IPA_PDU_HEADER_SIZE + \
789 QETH_SETASS_BASE_LEN)
790 #define QETH_SETADP_BASE_LEN (sizeof(struct qeth_ipacmd_hdr) + \
791 sizeof(struct qeth_ipacmd_setadpparms_hdr))
792 #define QETH_SNMP_SETADP_CMDLENGTH 16
793
794 #define QETH_ARP_DATA_SIZE 3968
795 #define QETH_ARP_CMD_LEN (QETH_ARP_DATA_SIZE + 8)
796 /* Helper functions */
797 #define IS_IPA_REPLY(cmd) ((cmd->hdr.initiator == IPA_CMD_INITIATOR_HOST) || \
798 (cmd->hdr.initiator == IPA_CMD_INITIATOR_OSA_REPLY))
799
800 /*****************************************************************************/
801 /* END OF IP Assist related definitions */
802 /*****************************************************************************/
803
804
805 extern unsigned char WRITE_CCW[];
806 extern unsigned char READ_CCW[];
807
808 extern unsigned char CM_ENABLE[];
809 #define CM_ENABLE_SIZE 0x63
810 #define QETH_CM_ENABLE_ISSUER_RM_TOKEN(buffer) (buffer + 0x2c)
811 #define QETH_CM_ENABLE_FILTER_TOKEN(buffer) (buffer + 0x53)
812 #define QETH_CM_ENABLE_USER_DATA(buffer) (buffer + 0x5b)
813
814 #define QETH_CM_ENABLE_RESP_FILTER_TOKEN(buffer) \
815 (PDU_ENCAPSULATION(buffer) + 0x13)
816
817
818 extern unsigned char CM_SETUP[];
819 #define CM_SETUP_SIZE 0x64
820 #define QETH_CM_SETUP_DEST_ADDR(buffer) (buffer + 0x2c)
821 #define QETH_CM_SETUP_CONNECTION_TOKEN(buffer) (buffer + 0x51)
822 #define QETH_CM_SETUP_FILTER_TOKEN(buffer) (buffer + 0x5a)
823
824 #define QETH_CM_SETUP_RESP_DEST_ADDR(buffer) \
825 (PDU_ENCAPSULATION(buffer) + 0x1a)
826
827 extern unsigned char ULP_ENABLE[];
828 #define ULP_ENABLE_SIZE 0x6b
829 #define QETH_ULP_ENABLE_LINKNUM(buffer) (buffer + 0x61)
830 #define QETH_ULP_ENABLE_DEST_ADDR(buffer) (buffer + 0x2c)
831 #define QETH_ULP_ENABLE_FILTER_TOKEN(buffer) (buffer + 0x53)
832 #define QETH_ULP_ENABLE_PORTNAME_AND_LL(buffer) (buffer + 0x62)
833 #define QETH_ULP_ENABLE_RESP_FILTER_TOKEN(buffer) \
834 (PDU_ENCAPSULATION(buffer) + 0x13)
835 #define QETH_ULP_ENABLE_RESP_MAX_MTU(buffer) \
836 (PDU_ENCAPSULATION(buffer) + 0x1f)
837 #define QETH_ULP_ENABLE_RESP_DIFINFO_LEN(buffer) \
838 (PDU_ENCAPSULATION(buffer) + 0x17)
839 #define QETH_ULP_ENABLE_RESP_LINK_TYPE(buffer) \
840 (PDU_ENCAPSULATION(buffer) + 0x2b)
841 /* Layer 2 definitions */
842 #define QETH_PROT_LAYER2 0x08
843 #define QETH_PROT_TCPIP 0x03
844 #define QETH_PROT_OSN2 0x0a
845 #define QETH_ULP_ENABLE_PROT_TYPE(buffer) (buffer + 0x50)
846 #define QETH_IPA_CMD_PROT_TYPE(buffer) (buffer + 0x19)
847
848 extern unsigned char ULP_SETUP[];
849 #define ULP_SETUP_SIZE 0x6c
850 #define QETH_ULP_SETUP_DEST_ADDR(buffer) (buffer + 0x2c)
851 #define QETH_ULP_SETUP_CONNECTION_TOKEN(buffer) (buffer + 0x51)
852 #define QETH_ULP_SETUP_FILTER_TOKEN(buffer) (buffer + 0x5a)
853 #define QETH_ULP_SETUP_CUA(buffer) (buffer + 0x68)
854 #define QETH_ULP_SETUP_REAL_DEVADDR(buffer) (buffer + 0x6a)
855
856 #define QETH_ULP_SETUP_RESP_CONNECTION_TOKEN(buffer) \
857 (PDU_ENCAPSULATION(buffer) + 0x1a)
858
859
860 extern unsigned char DM_ACT[];
861 #define DM_ACT_SIZE 0x55
862 #define QETH_DM_ACT_DEST_ADDR(buffer) (buffer + 0x2c)
863 #define QETH_DM_ACT_CONNECTION_TOKEN(buffer) (buffer + 0x51)
864
865
866
867 #define QETH_TRANSPORT_HEADER_SEQ_NO(buffer) (buffer + 4)
868 #define QETH_PDU_HEADER_SEQ_NO(buffer) (buffer + 0x1c)
869 #define QETH_PDU_HEADER_ACK_SEQ_NO(buffer) (buffer + 0x20)
870
871 extern unsigned char IDX_ACTIVATE_READ[];
872 extern unsigned char IDX_ACTIVATE_WRITE[];
873
874 #define IDX_ACTIVATE_SIZE 0x22
875 #define QETH_IDX_ACT_PNO(buffer) (buffer+0x0b)
876 #define QETH_IDX_ACT_ISSUER_RM_TOKEN(buffer) (buffer + 0x0c)
877 #define QETH_IDX_NO_PORTNAME_REQUIRED(buffer) ((buffer)[0x0b] & 0x80)
878 #define QETH_IDX_ACT_FUNC_LEVEL(buffer) (buffer + 0x10)
879 #define QETH_IDX_ACT_DATASET_NAME(buffer) (buffer + 0x16)
880 #define QETH_IDX_ACT_QDIO_DEV_CUA(buffer) (buffer + 0x1e)
881 #define QETH_IDX_ACT_QDIO_DEV_REALADDR(buffer) (buffer + 0x20)
882 #define QETH_IS_IDX_ACT_POS_REPLY(buffer) (((buffer)[0x08] & 3) == 2)
883 #define QETH_IDX_REPLY_LEVEL(buffer) (buffer + 0x12)
884 #define QETH_IDX_ACT_CAUSE_CODE(buffer) (buffer)[0x09]
885 #define QETH_IDX_ACT_ERR_EXCL 0x19
886 #define QETH_IDX_ACT_ERR_AUTH 0x1E
887 #define QETH_IDX_ACT_ERR_AUTH_USER 0x20
888
889 #define PDU_ENCAPSULATION(buffer) \
890 (buffer + *(buffer + (*(buffer + 0x0b)) + \
891 *(buffer + *(buffer + 0x0b) + 0x11) + 0x07))
892
893 #define IS_IPA(buffer) \
894 ((buffer) && \
895 (*(buffer + ((*(buffer + 0x0b)) + 4)) == 0xc1))
896
897 #endif
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