2 * drivers/s390/net/qeth_core_mpc.h
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>
10 #ifndef __QETH_CORE_MPC_H__
11 #define __QETH_CORE_MPC_H__
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)
21 extern unsigned char IPA_PDU_HEADER[];
22 #define QETH_IPA_CMD_DEST_ADDR(buffer) (buffer + 0x2c)
24 #define IPA_CMD_LENGTH (IPA_PDU_HEADER_SIZE + sizeof(struct qeth_ipa_cmd))
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
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
36 #define QETH_CLEAR_CHANNEL_PARM -10
37 #define QETH_HALT_CHANNEL_PARM -11
38 #define QETH_RCD_PARM -12
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
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,
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,
71 enum qeth_tr_macaddr_modes {
72 QETH_TR_MACADDR_NONCANONICAL = 0,
73 QETH_TR_MACADDR_CANONICAL = 1,
76 enum qeth_tr_broadcast_modes {
77 QETH_TR_BROADCAST_ALLRINGS = 0,
78 QETH_TR_BROADCAST_LOCAL = 1,
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 */
87 #define QETH_CHECKSUM_DEFAULT SW_CHECKSUMMING
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 */
99 PRIMARY_CONNECTOR = 4,
100 SECONDARY_CONNECTOR = 5,
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
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,
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,
150 /* Return Codes for IPA Commands
151 * according to OSA card Specs */
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_AUTH_BY_HYP = 0x200c,
172 IPA_RC_L2_MAC_NOT_AUTH_BY_ADP = 0x200d,
173 IPA_RC_L2_MAC_NOT_FOUND = 0x2010,
174 IPA_RC_L2_INVALID_VLAN_ID = 0x2015,
175 IPA_RC_L2_DUP_VLAN_ID = 0x2016,
176 IPA_RC_L2_VLAN_ID_NOT_FOUND = 0x2017,
177 IPA_RC_DATA_MISMATCH = 0xe001,
178 IPA_RC_INVALID_MTU_SIZE = 0xe002,
179 IPA_RC_INVALID_LANTYPE = 0xe003,
180 IPA_RC_INVALID_LANNUM = 0xe004,
181 IPA_RC_DUPLICATE_IP_ADDRESS = 0xe005,
182 IPA_RC_IP_ADDR_TABLE_FULL = 0xe006,
183 IPA_RC_LAN_PORT_STATE_ERROR = 0xe007,
184 IPA_RC_SETIP_NO_STARTLAN = 0xe008,
185 IPA_RC_SETIP_ALREADY_RECEIVED = 0xe009,
186 IPA_RC_IP_ADDR_ALREADY_USED = 0xe00a,
187 IPA_RC_MC_ADDR_NOT_FOUND = 0xe00b,
188 IPA_RC_SETIP_INVALID_VERSION = 0xe00d,
189 IPA_RC_UNSUPPORTED_SUBCMD = 0xe00e,
190 IPA_RC_ARP_ASSIST_NO_ENABLE = 0xe00f,
191 IPA_RC_PRIMARY_ALREADY_DEFINED = 0xe010,
192 IPA_RC_SECOND_ALREADY_DEFINED = 0xe011,
193 IPA_RC_INVALID_SETRTG_INDICATOR = 0xe012,
194 IPA_RC_MC_ADDR_ALREADY_DEFINED = 0xe013,
195 IPA_RC_LAN_OFFLINE = 0xe080,
196 IPA_RC_INVALID_IP_VERSION2 = 0xf001,
200 /* IPA function flags; each flag marks availability of respective function */
201 enum qeth_ipa_funcs {
202 IPA_ARP_PROCESSING = 0x00000001L,
203 IPA_INBOUND_CHECKSUM = 0x00000002L,
204 IPA_OUTBOUND_CHECKSUM = 0x00000004L,
205 IPA_IP_FRAGMENTATION = 0x00000008L,
206 IPA_FILTERING = 0x00000010L,
207 IPA_IPV6 = 0x00000020L,
208 IPA_MULTICASTING = 0x00000040L,
209 IPA_IP_REASSEMBLY = 0x00000080L,
210 IPA_QUERY_ARP_COUNTERS = 0x00000100L,
211 IPA_QUERY_ARP_ADDR_INFO = 0x00000200L,
212 IPA_SETADAPTERPARMS = 0x00000400L,
213 IPA_VLAN_PRIO = 0x00000800L,
214 IPA_PASSTHRU = 0x00001000L,
215 IPA_FLUSH_ARP_SUPPORT = 0x00002000L,
216 IPA_FULL_VLAN = 0x00004000L,
217 IPA_INBOUND_PASSTHRU = 0x00008000L,
218 IPA_SOURCE_MAC = 0x00010000L,
219 IPA_OSA_MC_ROUTER = 0x00020000L,
220 IPA_QUERY_ARP_ASSIST = 0x00040000L,
221 IPA_INBOUND_TSO = 0x00080000L,
222 IPA_OUTBOUND_TSO = 0x00100000L,
225 /* SETIP/DELIP IPA Command: ***************************************************/
226 enum qeth_ipa_setdelip_flags {
227 QETH_IPA_SETDELIP_DEFAULT = 0x00L, /* default */
228 QETH_IPA_SETIP_VIPA_FLAG = 0x01L, /* no grat. ARP */
229 QETH_IPA_SETIP_TAKEOVER_FLAG = 0x02L, /* nofail on grat. ARP */
230 QETH_IPA_DELIP_ADDR_2_B_TAKEN_OVER = 0x20L,
231 QETH_IPA_DELIP_VIPA_FLAG = 0x40L,
232 QETH_IPA_DELIP_ADDR_NEEDS_SETIP = 0x80L,
235 /* SETADAPTER IPA Command: ****************************************************/
236 enum qeth_ipa_setadp_cmd {
237 IPA_SETADP_QUERY_COMMANDS_SUPPORTED = 0x00000001L,
238 IPA_SETADP_ALTER_MAC_ADDRESS = 0x00000002L,
239 IPA_SETADP_ADD_DELETE_GROUP_ADDRESS = 0x00000004L,
240 IPA_SETADP_ADD_DELETE_FUNCTIONAL_ADDR = 0x00000008L,
241 IPA_SETADP_SET_ADDRESSING_MODE = 0x00000010L,
242 IPA_SETADP_SET_CONFIG_PARMS = 0x00000020L,
243 IPA_SETADP_SET_CONFIG_PARMS_EXTENDED = 0x00000040L,
244 IPA_SETADP_SET_BROADCAST_MODE = 0x00000080L,
245 IPA_SETADP_SEND_OSA_MESSAGE = 0x00000100L,
246 IPA_SETADP_SET_SNMP_CONTROL = 0x00000200L,
247 IPA_SETADP_QUERY_CARD_INFO = 0x00000400L,
248 IPA_SETADP_SET_PROMISC_MODE = 0x00000800L,
249 IPA_SETADP_SET_ACCESS_CONTROL = 0x00010000L,
251 enum qeth_ipa_mac_ops {
252 CHANGE_ADDR_READ_MAC = 0,
253 CHANGE_ADDR_REPLACE_MAC = 1,
254 CHANGE_ADDR_ADD_MAC = 2,
255 CHANGE_ADDR_DEL_MAC = 4,
256 CHANGE_ADDR_RESET_MAC = 8,
258 enum qeth_ipa_addr_ops {
259 CHANGE_ADDR_READ_ADDR = 0,
260 CHANGE_ADDR_ADD_ADDR = 1,
261 CHANGE_ADDR_DEL_ADDR = 2,
262 CHANGE_ADDR_FLUSH_ADDR_TABLE = 4,
264 enum qeth_ipa_promisc_modes {
265 SET_PROMISC_MODE_OFF = 0,
266 SET_PROMISC_MODE_ON = 1,
268 enum qeth_ipa_isolation_modes {
269 ISOLATION_MODE_NONE = 0x00000000L,
270 ISOLATION_MODE_FWD = 0x00000001L,
271 ISOLATION_MODE_DROP = 0x00000002L,
273 enum qeth_ipa_set_access_mode_rc {
274 SET_ACCESS_CTRL_RC_SUCCESS = 0x0000,
275 SET_ACCESS_CTRL_RC_NOT_SUPPORTED = 0x0004,
276 SET_ACCESS_CTRL_RC_ALREADY_NOT_ISOLATED = 0x0008,
277 SET_ACCESS_CTRL_RC_ALREADY_ISOLATED = 0x0010,
278 SET_ACCESS_CTRL_RC_NONE_SHARED_ADAPTER = 0x0014,
279 SET_ACCESS_CTRL_RC_ACTIVE_CHECKSUM_OFF = 0x0018,
283 /* (SET)DELIP(M) IPA stuff ***************************************************/
284 struct qeth_ipacmd_setdelip4 {
288 } __attribute__ ((packed));
290 struct qeth_ipacmd_setdelip6 {
294 } __attribute__ ((packed));
296 struct qeth_ipacmd_setdelipm {
301 } __attribute__ ((packed));
303 struct qeth_ipacmd_layer2setdelmac {
306 } __attribute__ ((packed));
308 struct qeth_ipacmd_layer2setdelvlan {
310 } __attribute__ ((packed));
313 struct qeth_ipacmd_setassparms_hdr {
318 __u8 number_of_replies;
320 } __attribute__((packed));
322 struct qeth_arp_query_data {
327 } __attribute__((packed));
329 /* used as parameter for arp_query reply */
330 struct qeth_arp_query_info {
338 /* SETASSPARMS IPA Command: */
339 struct qeth_ipacmd_setassparms {
340 struct qeth_ipacmd_setassparms_hdr hdr;
343 struct qeth_arp_cache_entry add_arp_entry;
344 struct qeth_arp_query_data query_arp;
347 } __attribute__ ((packed));
350 /* SETRTG IPA Command: ****************************************************/
351 struct qeth_set_routing {
355 /* SETADAPTERPARMS IPA Command: *******************************************/
356 struct qeth_query_cmds_supp {
357 __u32 no_lantypes_supp;
360 __u32 supported_cmds;
362 } __attribute__ ((packed));
364 struct qeth_change_addr {
368 __u8 addr[OSA_ADDR_LEN];
369 } __attribute__ ((packed));
372 struct qeth_snmp_cmd {
380 } __attribute__ ((packed));
382 struct qeth_snmp_ureq_hdr {
387 } __attribute__ ((packed));
389 struct qeth_snmp_ureq {
390 struct qeth_snmp_ureq_hdr hdr;
391 struct qeth_snmp_cmd cmd;
392 } __attribute__((packed));
394 /* SET_ACCESS_CONTROL: same format for request and reply */
395 struct qeth_set_access_ctrl {
397 } __attribute__((packed));
399 struct qeth_ipacmd_setadpparms_hdr {
409 } __attribute__ ((packed));
411 struct qeth_ipacmd_setadpparms {
412 struct qeth_ipacmd_setadpparms_hdr hdr;
414 struct qeth_query_cmds_supp query_cmds_supp;
415 struct qeth_change_addr change_addr;
416 struct qeth_snmp_cmd snmp;
417 struct qeth_set_access_ctrl set_access_ctrl;
420 } __attribute__ ((packed));
422 /* CREATE_ADDR IPA Command: ***********************************************/
423 struct qeth_create_destroy_address {
425 } __attribute__ ((packed));
427 /* Header for each IPA command */
428 struct qeth_ipacmd_hdr {
435 __u8 prim_version_no;
440 } __attribute__ ((packed));
442 /* The IPA command itself */
443 struct qeth_ipa_cmd {
444 struct qeth_ipacmd_hdr hdr;
446 struct qeth_ipacmd_setdelip4 setdelip4;
447 struct qeth_ipacmd_setdelip6 setdelip6;
448 struct qeth_ipacmd_setdelipm setdelipm;
449 struct qeth_ipacmd_setassparms setassparms;
450 struct qeth_ipacmd_layer2setdelmac setdelmac;
451 struct qeth_ipacmd_layer2setdelvlan setdelvlan;
452 struct qeth_create_destroy_address create_destroy_addr;
453 struct qeth_ipacmd_setadpparms setadapterparms;
454 struct qeth_set_routing setrtg;
456 } __attribute__ ((packed));
459 * special command for ARP processing.
460 * this is not included in setassparms command before, because we get
461 * problem with the size of struct qeth_ipacmd_setassparms otherwise
463 enum qeth_ipa_arp_return_codes {
464 QETH_IPA_ARP_RC_SUCCESS = 0x0000,
465 QETH_IPA_ARP_RC_FAILED = 0x0001,
466 QETH_IPA_ARP_RC_NOTSUPP = 0x0002,
467 QETH_IPA_ARP_RC_OUT_OF_RANGE = 0x0003,
468 QETH_IPA_ARP_RC_Q_NOTSUPP = 0x0004,
469 QETH_IPA_ARP_RC_Q_NO_DATA = 0x0008,
473 extern char *qeth_get_ipa_msg(enum qeth_ipa_return_codes rc);
474 extern char *qeth_get_ipa_cmd_name(enum qeth_ipa_cmds cmd);
476 #define QETH_SETASS_BASE_LEN (sizeof(struct qeth_ipacmd_hdr) + \
477 sizeof(struct qeth_ipacmd_setassparms_hdr))
478 #define QETH_IPA_ARP_DATA_POS(buffer) (buffer + IPA_PDU_HEADER_SIZE + \
479 QETH_SETASS_BASE_LEN)
480 #define QETH_SETADP_BASE_LEN (sizeof(struct qeth_ipacmd_hdr) + \
481 sizeof(struct qeth_ipacmd_setadpparms_hdr))
482 #define QETH_SNMP_SETADP_CMDLENGTH 16
484 #define QETH_ARP_DATA_SIZE 3968
485 #define QETH_ARP_CMD_LEN (QETH_ARP_DATA_SIZE + 8)
486 /* Helper functions */
487 #define IS_IPA_REPLY(cmd) ((cmd->hdr.initiator == IPA_CMD_INITIATOR_HOST) || \
488 (cmd->hdr.initiator == IPA_CMD_INITIATOR_OSA_REPLY))
490 /*****************************************************************************/
491 /* END OF IP Assist related definitions */
492 /*****************************************************************************/
495 extern unsigned char WRITE_CCW[];
496 extern unsigned char READ_CCW[];
498 extern unsigned char CM_ENABLE[];
499 #define CM_ENABLE_SIZE 0x63
500 #define QETH_CM_ENABLE_ISSUER_RM_TOKEN(buffer) (buffer + 0x2c)
501 #define QETH_CM_ENABLE_FILTER_TOKEN(buffer) (buffer + 0x53)
502 #define QETH_CM_ENABLE_USER_DATA(buffer) (buffer + 0x5b)
504 #define QETH_CM_ENABLE_RESP_FILTER_TOKEN(buffer) \
505 (PDU_ENCAPSULATION(buffer) + 0x13)
508 extern unsigned char CM_SETUP[];
509 #define CM_SETUP_SIZE 0x64
510 #define QETH_CM_SETUP_DEST_ADDR(buffer) (buffer + 0x2c)
511 #define QETH_CM_SETUP_CONNECTION_TOKEN(buffer) (buffer + 0x51)
512 #define QETH_CM_SETUP_FILTER_TOKEN(buffer) (buffer + 0x5a)
514 #define QETH_CM_SETUP_RESP_DEST_ADDR(buffer) \
515 (PDU_ENCAPSULATION(buffer) + 0x1a)
517 extern unsigned char ULP_ENABLE[];
518 #define ULP_ENABLE_SIZE 0x6b
519 #define QETH_ULP_ENABLE_LINKNUM(buffer) (buffer + 0x61)
520 #define QETH_ULP_ENABLE_DEST_ADDR(buffer) (buffer + 0x2c)
521 #define QETH_ULP_ENABLE_FILTER_TOKEN(buffer) (buffer + 0x53)
522 #define QETH_ULP_ENABLE_PORTNAME_AND_LL(buffer) (buffer + 0x62)
523 #define QETH_ULP_ENABLE_RESP_FILTER_TOKEN(buffer) \
524 (PDU_ENCAPSULATION(buffer) + 0x13)
525 #define QETH_ULP_ENABLE_RESP_MAX_MTU(buffer) \
526 (PDU_ENCAPSULATION(buffer) + 0x1f)
527 #define QETH_ULP_ENABLE_RESP_DIFINFO_LEN(buffer) \
528 (PDU_ENCAPSULATION(buffer) + 0x17)
529 #define QETH_ULP_ENABLE_RESP_LINK_TYPE(buffer) \
530 (PDU_ENCAPSULATION(buffer) + 0x2b)
531 /* Layer 2 definitions */
532 #define QETH_PROT_LAYER2 0x08
533 #define QETH_PROT_TCPIP 0x03
534 #define QETH_PROT_OSN2 0x0a
535 #define QETH_ULP_ENABLE_PROT_TYPE(buffer) (buffer + 0x50)
536 #define QETH_IPA_CMD_PROT_TYPE(buffer) (buffer + 0x19)
538 extern unsigned char ULP_SETUP[];
539 #define ULP_SETUP_SIZE 0x6c
540 #define QETH_ULP_SETUP_DEST_ADDR(buffer) (buffer + 0x2c)
541 #define QETH_ULP_SETUP_CONNECTION_TOKEN(buffer) (buffer + 0x51)
542 #define QETH_ULP_SETUP_FILTER_TOKEN(buffer) (buffer + 0x5a)
543 #define QETH_ULP_SETUP_CUA(buffer) (buffer + 0x68)
544 #define QETH_ULP_SETUP_REAL_DEVADDR(buffer) (buffer + 0x6a)
546 #define QETH_ULP_SETUP_RESP_CONNECTION_TOKEN(buffer) \
547 (PDU_ENCAPSULATION(buffer) + 0x1a)
550 extern unsigned char DM_ACT[];
551 #define DM_ACT_SIZE 0x55
552 #define QETH_DM_ACT_DEST_ADDR(buffer) (buffer + 0x2c)
553 #define QETH_DM_ACT_CONNECTION_TOKEN(buffer) (buffer + 0x51)
557 #define QETH_TRANSPORT_HEADER_SEQ_NO(buffer) (buffer + 4)
558 #define QETH_PDU_HEADER_SEQ_NO(buffer) (buffer + 0x1c)
559 #define QETH_PDU_HEADER_ACK_SEQ_NO(buffer) (buffer + 0x20)
561 extern unsigned char IDX_ACTIVATE_READ[];
562 extern unsigned char IDX_ACTIVATE_WRITE[];
564 #define IDX_ACTIVATE_SIZE 0x22
565 #define QETH_IDX_ACT_PNO(buffer) (buffer+0x0b)
566 #define QETH_IDX_ACT_ISSUER_RM_TOKEN(buffer) (buffer + 0x0c)
567 #define QETH_IDX_NO_PORTNAME_REQUIRED(buffer) ((buffer)[0x0b] & 0x80)
568 #define QETH_IDX_ACT_FUNC_LEVEL(buffer) (buffer + 0x10)
569 #define QETH_IDX_ACT_DATASET_NAME(buffer) (buffer + 0x16)
570 #define QETH_IDX_ACT_QDIO_DEV_CUA(buffer) (buffer + 0x1e)
571 #define QETH_IDX_ACT_QDIO_DEV_REALADDR(buffer) (buffer + 0x20)
572 #define QETH_IS_IDX_ACT_POS_REPLY(buffer) (((buffer)[0x08] & 3) == 2)
573 #define QETH_IDX_REPLY_LEVEL(buffer) (buffer + 0x12)
574 #define QETH_IDX_ACT_CAUSE_CODE(buffer) (buffer)[0x09]
576 #define PDU_ENCAPSULATION(buffer) \
577 (buffer + *(buffer + (*(buffer + 0x0b)) + \
578 *(buffer + *(buffer + 0x0b) + 0x11) + 0x07))
580 #define IS_IPA(buffer) \
582 (*(buffer + ((*(buffer + 0x0b)) + 4)) == 0xc1))
584 #define ADDR_FRAME_TYPE_DIX 1
585 #define ADDR_FRAME_TYPE_802_3 2
586 #define ADDR_FRAME_TYPE_TR_WITHOUT_SR 0x10
587 #define ADDR_FRAME_TYPE_TR_WITH_SR 0x20