1 /*
2 * Copyright (C) 2005 - 2011 Emulex
3 * All rights reserved.
4 *
5 * This program is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU General Public License version 2
7 * as published by the Free Software Foundation. The full GNU General
8 * Public License is included in this distribution in the file called COPYING.
9 *
10 * Contact Information:
11 * linux-drivers@emulex.com
12 *
13 * Emulex
14 * 3333 Susan Street
15 * Costa Mesa, CA 92626
16 */
17
18 /*
19 * The driver sends configuration and managements command requests to the
20 * firmware in the BE. These requests are communicated to the processor
21 * using Work Request Blocks (WRBs) submitted to the MCC-WRB ring or via one
22 * WRB inside a MAILBOX.
23 * The commands are serviced by the ARM processor in the BladeEngine's MPU.
24 */
25
26 struct be_sge {
27 u32 pa_lo;
28 u32 pa_hi;
29 u32 len;
30 };
31
32 #define MCC_WRB_EMBEDDED_MASK 1 /* bit 0 of dword 0*/
33 #define MCC_WRB_SGE_CNT_SHIFT 3 /* bits 3 - 7 of dword 0 */
34 #define MCC_WRB_SGE_CNT_MASK 0x1F /* bits 3 - 7 of dword 0 */
35 struct be_mcc_wrb {
36 u32 embedded; /* dword 0 */
37 u32 payload_length; /* dword 1 */
38 u32 tag0; /* dword 2 */
39 u32 tag1; /* dword 3 */
40 u32 rsvd; /* dword 4 */
41 union {
42 u8 embedded_payload[236]; /* used by embedded cmds */
43 struct be_sge sgl[19]; /* used by non-embedded cmds */
44 } payload;
45 };
46
47 #define CQE_FLAGS_VALID_MASK (1 << 31)
48 #define CQE_FLAGS_ASYNC_MASK (1 << 30)
49 #define CQE_FLAGS_COMPLETED_MASK (1 << 28)
50 #define CQE_FLAGS_CONSUMED_MASK (1 << 27)
51
52 /* Completion Status */
53 enum {
54 MCC_STATUS_SUCCESS = 0,
55 MCC_STATUS_FAILED = 1,
56 MCC_STATUS_ILLEGAL_REQUEST = 2,
57 MCC_STATUS_ILLEGAL_FIELD = 3,
58 MCC_STATUS_INSUFFICIENT_BUFFER = 4,
59 MCC_STATUS_UNAUTHORIZED_REQUEST = 5,
60 MCC_STATUS_NOT_SUPPORTED = 66
61 };
62
63 #define CQE_STATUS_COMPL_MASK 0xFFFF
64 #define CQE_STATUS_COMPL_SHIFT 0 /* bits 0 - 15 */
65 #define CQE_STATUS_EXTD_MASK 0xFFFF
66 #define CQE_STATUS_EXTD_SHIFT 16 /* bits 16 - 31 */
67
68 struct be_mcc_compl {
69 u32 status; /* dword 0 */
70 u32 tag0; /* dword 1 */
71 u32 tag1; /* dword 2 */
72 u32 flags; /* dword 3 */
73 };
74
75 /* When the async bit of mcc_compl is set, the last 4 bytes of
76 * mcc_compl is interpreted as follows:
77 */
78 #define ASYNC_TRAILER_EVENT_CODE_SHIFT 8 /* bits 8 - 15 */
79 #define ASYNC_TRAILER_EVENT_CODE_MASK 0xFF
80 #define ASYNC_TRAILER_EVENT_TYPE_SHIFT 16
81 #define ASYNC_TRAILER_EVENT_TYPE_MASK 0xFF
82 #define ASYNC_EVENT_CODE_LINK_STATE 0x1
83 #define ASYNC_EVENT_CODE_GRP_5 0x5
84 #define ASYNC_EVENT_QOS_SPEED 0x1
85 #define ASYNC_EVENT_COS_PRIORITY 0x2
86 #define ASYNC_EVENT_PVID_STATE 0x3
87 struct be_async_event_trailer {
88 u32 code;
89 };
90
91 enum {
92 LINK_DOWN = 0x0,
93 LINK_UP = 0x1
94 };
95 #define LINK_STATUS_MASK 0x1
96
97 /* When the event code of an async trailer is link-state, the mcc_compl
98 * must be interpreted as follows
99 */
100 struct be_async_event_link_state {
101 u8 physical_port;
102 u8 port_link_status;
103 u8 port_duplex;
104 u8 port_speed;
105 u8 port_fault;
106 u8 rsvd0[7];
107 struct be_async_event_trailer trailer;
108 } __packed;
109
110 /* When the event code of an async trailer is GRP-5 and event_type is QOS_SPEED
111 * the mcc_compl must be interpreted as follows
112 */
113 struct be_async_event_grp5_qos_link_speed {
114 u8 physical_port;
115 u8 rsvd[5];
116 u16 qos_link_speed;
117 u32 event_tag;
118 struct be_async_event_trailer trailer;
119 } __packed;
120
121 /* When the event code of an async trailer is GRP5 and event type is
122 * CoS-Priority, the mcc_compl must be interpreted as follows
123 */
124 struct be_async_event_grp5_cos_priority {
125 u8 physical_port;
126 u8 available_priority_bmap;
127 u8 reco_default_priority;
128 u8 valid;
129 u8 rsvd0;
130 u8 event_tag;
131 struct be_async_event_trailer trailer;
132 } __packed;
133
134 /* When the event code of an async trailer is GRP5 and event type is
135 * PVID state, the mcc_compl must be interpreted as follows
136 */
137 struct be_async_event_grp5_pvid_state {
138 u8 enabled;
139 u8 rsvd0;
140 u16 tag;
141 u32 event_tag;
142 u32 rsvd1;
143 struct be_async_event_trailer trailer;
144 } __packed;
145
146 struct be_mcc_mailbox {
147 struct be_mcc_wrb wrb;
148 struct be_mcc_compl compl;
149 };
150
151 #define CMD_SUBSYSTEM_COMMON 0x1
152 #define CMD_SUBSYSTEM_ETH 0x3
153 #define CMD_SUBSYSTEM_LOWLEVEL 0xb
154
155 #define OPCODE_COMMON_NTWK_MAC_QUERY 1
156 #define OPCODE_COMMON_NTWK_MAC_SET 2
157 #define OPCODE_COMMON_NTWK_MULTICAST_SET 3
158 #define OPCODE_COMMON_NTWK_VLAN_CONFIG 4
159 #define OPCODE_COMMON_NTWK_LINK_STATUS_QUERY 5
160 #define OPCODE_COMMON_READ_FLASHROM 6
161 #define OPCODE_COMMON_WRITE_FLASHROM 7
162 #define OPCODE_COMMON_CQ_CREATE 12
163 #define OPCODE_COMMON_EQ_CREATE 13
164 #define OPCODE_COMMON_MCC_CREATE 21
165 #define OPCODE_COMMON_SET_QOS 28
166 #define OPCODE_COMMON_MCC_CREATE_EXT 90
167 #define OPCODE_COMMON_SEEPROM_READ 30
168 #define OPCODE_COMMON_GET_CNTL_ATTRIBUTES 32
169 #define OPCODE_COMMON_NTWK_RX_FILTER 34
170 #define OPCODE_COMMON_GET_FW_VERSION 35
171 #define OPCODE_COMMON_SET_FLOW_CONTROL 36
172 #define OPCODE_COMMON_GET_FLOW_CONTROL 37
173 #define OPCODE_COMMON_SET_FRAME_SIZE 39
174 #define OPCODE_COMMON_MODIFY_EQ_DELAY 41
175 #define OPCODE_COMMON_FIRMWARE_CONFIG 42
176 #define OPCODE_COMMON_NTWK_INTERFACE_CREATE 50
177 #define OPCODE_COMMON_NTWK_INTERFACE_DESTROY 51
178 #define OPCODE_COMMON_MCC_DESTROY 53
179 #define OPCODE_COMMON_CQ_DESTROY 54
180 #define OPCODE_COMMON_EQ_DESTROY 55
181 #define OPCODE_COMMON_QUERY_FIRMWARE_CONFIG 58
182 #define OPCODE_COMMON_NTWK_PMAC_ADD 59
183 #define OPCODE_COMMON_NTWK_PMAC_DEL 60
184 #define OPCODE_COMMON_FUNCTION_RESET 61
185 #define OPCODE_COMMON_MANAGE_FAT 68
186 #define OPCODE_COMMON_ENABLE_DISABLE_BEACON 69
187 #define OPCODE_COMMON_GET_BEACON_STATE 70
188 #define OPCODE_COMMON_READ_TRANSRECV_DATA 73
189 #define OPCODE_COMMON_GET_PHY_DETAILS 102
190 #define OPCODE_COMMON_SET_DRIVER_FUNCTION_CAP 103
191 #define OPCODE_COMMON_GET_CNTL_ADDITIONAL_ATTRIBUTES 121
192 #define OPCODE_COMMON_GET_MAC_LIST 147
193 #define OPCODE_COMMON_SET_MAC_LIST 148
194 #define OPCODE_COMMON_READ_OBJECT 171
195 #define OPCODE_COMMON_WRITE_OBJECT 172
196
197 #define OPCODE_ETH_RSS_CONFIG 1
198 #define OPCODE_ETH_ACPI_CONFIG 2
199 #define OPCODE_ETH_PROMISCUOUS 3
200 #define OPCODE_ETH_GET_STATISTICS 4
201 #define OPCODE_ETH_TX_CREATE 7
202 #define OPCODE_ETH_RX_CREATE 8
203 #define OPCODE_ETH_TX_DESTROY 9
204 #define OPCODE_ETH_RX_DESTROY 10
205 #define OPCODE_ETH_ACPI_WOL_MAGIC_CONFIG 12
206 #define OPCODE_ETH_GET_PPORT_STATS 18
207
208 #define OPCODE_LOWLEVEL_HOST_DDR_DMA 17
209 #define OPCODE_LOWLEVEL_LOOPBACK_TEST 18
210 #define OPCODE_LOWLEVEL_SET_LOOPBACK_MODE 19
211
212 struct be_cmd_req_hdr {
213 u8 opcode; /* dword 0 */
214 u8 subsystem; /* dword 0 */
215 u8 port_number; /* dword 0 */
216 u8 domain; /* dword 0 */
217 u32 timeout; /* dword 1 */
218 u32 request_length; /* dword 2 */
219 u8 version; /* dword 3 */
220 u8 rsvd[3]; /* dword 3 */
221 };
222
223 #define RESP_HDR_INFO_OPCODE_SHIFT 0 /* bits 0 - 7 */
224 #define RESP_HDR_INFO_SUBSYS_SHIFT 8 /* bits 8 - 15 */
225 struct be_cmd_resp_hdr {
226 u32 info; /* dword 0 */
227 u32 status; /* dword 1 */
228 u32 response_length; /* dword 2 */
229 u32 actual_resp_len; /* dword 3 */
230 };
231
232 struct phys_addr {
233 u32 lo;
234 u32 hi;
235 };
236
237 /**************************
238 * BE Command definitions *
239 **************************/
240
241 /* Pseudo amap definition in which each bit of the actual structure is defined
242 * as a byte: used to calculate offset/shift/mask of each field */
243 struct amap_eq_context {
244 u8 cidx[13]; /* dword 0*/
245 u8 rsvd0[3]; /* dword 0*/
246 u8 epidx[13]; /* dword 0*/
247 u8 valid; /* dword 0*/
248 u8 rsvd1; /* dword 0*/
249 u8 size; /* dword 0*/
250 u8 pidx[13]; /* dword 1*/
251 u8 rsvd2[3]; /* dword 1*/
252 u8 pd[10]; /* dword 1*/
253 u8 count[3]; /* dword 1*/
254 u8 solevent; /* dword 1*/
255 u8 stalled; /* dword 1*/
256 u8 armed; /* dword 1*/
257 u8 rsvd3[4]; /* dword 2*/
258 u8 func[8]; /* dword 2*/
259 u8 rsvd4; /* dword 2*/
260 u8 delaymult[10]; /* dword 2*/
261 u8 rsvd5[2]; /* dword 2*/
262 u8 phase[2]; /* dword 2*/
263 u8 nodelay; /* dword 2*/
264 u8 rsvd6[4]; /* dword 2*/
265 u8 rsvd7[32]; /* dword 3*/
266 } __packed;
267
268 struct be_cmd_req_eq_create {
269 struct be_cmd_req_hdr hdr;
270 u16 num_pages; /* sword */
271 u16 rsvd0; /* sword */
272 u8 context[sizeof(struct amap_eq_context) / 8];
273 struct phys_addr pages[8];
274 } __packed;
275
276 struct be_cmd_resp_eq_create {
277 struct be_cmd_resp_hdr resp_hdr;
278 u16 eq_id; /* sword */
279 u16 rsvd0; /* sword */
280 } __packed;
281
282 /******************** Mac query ***************************/
283 enum {
284 MAC_ADDRESS_TYPE_STORAGE = 0x0,
285 MAC_ADDRESS_TYPE_NETWORK = 0x1,
286 MAC_ADDRESS_TYPE_PD = 0x2,
287 MAC_ADDRESS_TYPE_MANAGEMENT = 0x3
288 };
289
290 struct mac_addr {
291 u16 size_of_struct;
292 u8 addr[ETH_ALEN];
293 } __packed;
294
295 struct be_cmd_req_mac_query {
296 struct be_cmd_req_hdr hdr;
297 u8 type;
298 u8 permanent;
299 u16 if_id;
300 u32 pmac_id;
301 } __packed;
302
303 struct be_cmd_resp_mac_query {
304 struct be_cmd_resp_hdr hdr;
305 struct mac_addr mac;
306 };
307
308 /******************** PMac Add ***************************/
309 struct be_cmd_req_pmac_add {
310 struct be_cmd_req_hdr hdr;
311 u32 if_id;
312 u8 mac_address[ETH_ALEN];
313 u8 rsvd0[2];
314 } __packed;
315
316 struct be_cmd_resp_pmac_add {
317 struct be_cmd_resp_hdr hdr;
318 u32 pmac_id;
319 };
320
321 /******************** PMac Del ***************************/
322 struct be_cmd_req_pmac_del {
323 struct be_cmd_req_hdr hdr;
324 u32 if_id;
325 u32 pmac_id;
326 };
327
328 /******************** Create CQ ***************************/
329 /* Pseudo amap definition in which each bit of the actual structure is defined
330 * as a byte: used to calculate offset/shift/mask of each field */
331 struct amap_cq_context_be {
332 u8 cidx[11]; /* dword 0*/
333 u8 rsvd0; /* dword 0*/
334 u8 coalescwm[2]; /* dword 0*/
335 u8 nodelay; /* dword 0*/
336 u8 epidx[11]; /* dword 0*/
337 u8 rsvd1; /* dword 0*/
338 u8 count[2]; /* dword 0*/
339 u8 valid; /* dword 0*/
340 u8 solevent; /* dword 0*/
341 u8 eventable; /* dword 0*/
342 u8 pidx[11]; /* dword 1*/
343 u8 rsvd2; /* dword 1*/
344 u8 pd[10]; /* dword 1*/
345 u8 eqid[8]; /* dword 1*/
346 u8 stalled; /* dword 1*/
347 u8 armed; /* dword 1*/
348 u8 rsvd3[4]; /* dword 2*/
349 u8 func[8]; /* dword 2*/
350 u8 rsvd4[20]; /* dword 2*/
351 u8 rsvd5[32]; /* dword 3*/
352 } __packed;
353
354 struct amap_cq_context_lancer {
355 u8 rsvd0[12]; /* dword 0*/
356 u8 coalescwm[2]; /* dword 0*/
357 u8 nodelay; /* dword 0*/
358 u8 rsvd1[12]; /* dword 0*/
359 u8 count[2]; /* dword 0*/
360 u8 valid; /* dword 0*/
361 u8 rsvd2; /* dword 0*/
362 u8 eventable; /* dword 0*/
363 u8 eqid[16]; /* dword 1*/
364 u8 rsvd3[15]; /* dword 1*/
365 u8 armed; /* dword 1*/
366 u8 rsvd4[32]; /* dword 2*/
367 u8 rsvd5[32]; /* dword 3*/
368 } __packed;
369
370 struct be_cmd_req_cq_create {
371 struct be_cmd_req_hdr hdr;
372 u16 num_pages;
373 u8 page_size;
374 u8 rsvd0;
375 u8 context[sizeof(struct amap_cq_context_be) / 8];
376 struct phys_addr pages[8];
377 } __packed;
378
379
380 struct be_cmd_resp_cq_create {
381 struct be_cmd_resp_hdr hdr;
382 u16 cq_id;
383 u16 rsvd0;
384 } __packed;
385
386 struct be_cmd_req_get_fat {
387 struct be_cmd_req_hdr hdr;
388 u32 fat_operation;
389 u32 read_log_offset;
390 u32 read_log_length;
391 u32 data_buffer_size;
392 u32 data_buffer[1];
393 } __packed;
394
395 struct be_cmd_resp_get_fat {
396 struct be_cmd_resp_hdr hdr;
397 u32 log_size;
398 u32 read_log_length;
399 u32 rsvd[2];
400 u32 data_buffer[1];
401 } __packed;
402
403
404 /******************** Create MCCQ ***************************/
405 /* Pseudo amap definition in which each bit of the actual structure is defined
406 * as a byte: used to calculate offset/shift/mask of each field */
407 struct amap_mcc_context_be {
408 u8 con_index[14];
409 u8 rsvd0[2];
410 u8 ring_size[4];
411 u8 fetch_wrb;
412 u8 fetch_r2t;
413 u8 cq_id[10];
414 u8 prod_index[14];
415 u8 fid[8];
416 u8 pdid[9];
417 u8 valid;
418 u8 rsvd1[32];
419 u8 rsvd2[32];
420 } __packed;
421
422 struct amap_mcc_context_lancer {
423 u8 async_cq_id[16];
424 u8 ring_size[4];
425 u8 rsvd0[12];
426 u8 rsvd1[31];
427 u8 valid;
428 u8 async_cq_valid[1];
429 u8 rsvd2[31];
430 u8 rsvd3[32];
431 } __packed;
432
433 struct be_cmd_req_mcc_create {
434 struct be_cmd_req_hdr hdr;
435 u16 num_pages;
436 u16 cq_id;
437 u8 context[sizeof(struct amap_mcc_context_be) / 8];
438 struct phys_addr pages[8];
439 } __packed;
440
441 struct be_cmd_req_mcc_ext_create {
442 struct be_cmd_req_hdr hdr;
443 u16 num_pages;
444 u16 cq_id;
445 u32 async_event_bitmap[1];
446 u8 context[sizeof(struct amap_mcc_context_be) / 8];
447 struct phys_addr pages[8];
448 } __packed;
449
450 struct be_cmd_resp_mcc_create {
451 struct be_cmd_resp_hdr hdr;
452 u16 id;
453 u16 rsvd0;
454 } __packed;
455
456 /******************** Create TxQ ***************************/
457 #define BE_ETH_TX_RING_TYPE_STANDARD 2
458 #define BE_ULP1_NUM 1
459
460 /* Pseudo amap definition in which each bit of the actual structure is defined
461 * as a byte: used to calculate offset/shift/mask of each field */
462 struct amap_tx_context {
463 u8 if_id[16]; /* dword 0 */
464 u8 tx_ring_size[4]; /* dword 0 */
465 u8 rsvd1[26]; /* dword 0 */
466 u8 pci_func_id[8]; /* dword 1 */
467 u8 rsvd2[9]; /* dword 1 */
468 u8 ctx_valid; /* dword 1 */
469 u8 cq_id_send[16]; /* dword 2 */
470 u8 rsvd3[16]; /* dword 2 */
471 u8 rsvd4[32]; /* dword 3 */
472 u8 rsvd5[32]; /* dword 4 */
473 u8 rsvd6[32]; /* dword 5 */
474 u8 rsvd7[32]; /* dword 6 */
475 u8 rsvd8[32]; /* dword 7 */
476 u8 rsvd9[32]; /* dword 8 */
477 u8 rsvd10[32]; /* dword 9 */
478 u8 rsvd11[32]; /* dword 10 */
479 u8 rsvd12[32]; /* dword 11 */
480 u8 rsvd13[32]; /* dword 12 */
481 u8 rsvd14[32]; /* dword 13 */
482 u8 rsvd15[32]; /* dword 14 */
483 u8 rsvd16[32]; /* dword 15 */
484 } __packed;
485
486 struct be_cmd_req_eth_tx_create {
487 struct be_cmd_req_hdr hdr;
488 u8 num_pages;
489 u8 ulp_num;
490 u8 type;
491 u8 bound_port;
492 u8 context[sizeof(struct amap_tx_context) / 8];
493 struct phys_addr pages[8];
494 } __packed;
495
496 struct be_cmd_resp_eth_tx_create {
497 struct be_cmd_resp_hdr hdr;
498 u16 cid;
499 u16 rsvd0;
500 } __packed;
501
502 /******************** Create RxQ ***************************/
503 struct be_cmd_req_eth_rx_create {
504 struct be_cmd_req_hdr hdr;
505 u16 cq_id;
506 u8 frag_size;
507 u8 num_pages;
508 struct phys_addr pages[2];
509 u32 interface_id;
510 u16 max_frame_size;
511 u16 rsvd0;
512 u32 rss_queue;
513 } __packed;
514
515 struct be_cmd_resp_eth_rx_create {
516 struct be_cmd_resp_hdr hdr;
517 u16 id;
518 u8 rss_id;
519 u8 rsvd0;
520 } __packed;
521
522 /******************** Q Destroy ***************************/
523 /* Type of Queue to be destroyed */
524 enum {
525 QTYPE_EQ = 1,
526 QTYPE_CQ,
527 QTYPE_TXQ,
528 QTYPE_RXQ,
529 QTYPE_MCCQ
530 };
531
532 struct be_cmd_req_q_destroy {
533 struct be_cmd_req_hdr hdr;
534 u16 id;
535 u16 bypass_flush; /* valid only for rx q destroy */
536 } __packed;
537
538 /************ I/f Create (it's actually I/f Config Create)**********/
539
540 /* Capability flags for the i/f */
541 enum be_if_flags {
542 BE_IF_FLAGS_RSS = 0x4,
543 BE_IF_FLAGS_PROMISCUOUS = 0x8,
544 BE_IF_FLAGS_BROADCAST = 0x10,
545 BE_IF_FLAGS_UNTAGGED = 0x20,
546 BE_IF_FLAGS_ULP = 0x40,
547 BE_IF_FLAGS_VLAN_PROMISCUOUS = 0x80,
548 BE_IF_FLAGS_VLAN = 0x100,
549 BE_IF_FLAGS_MCAST_PROMISCUOUS = 0x200,
550 BE_IF_FLAGS_PASS_L2_ERRORS = 0x400,
551 BE_IF_FLAGS_PASS_L3L4_ERRORS = 0x800,
552 BE_IF_FLAGS_MULTICAST = 0x1000
553 };
554
555 /* An RX interface is an object with one or more MAC addresses and
556 * filtering capabilities. */
557 struct be_cmd_req_if_create {
558 struct be_cmd_req_hdr hdr;
559 u32 version; /* ignore currently */
560 u32 capability_flags;
561 u32 enable_flags;
562 u8 mac_addr[ETH_ALEN];
563 u8 rsvd0;
564 u8 pmac_invalid; /* if set, don't attach the mac addr to the i/f */
565 u32 vlan_tag; /* not used currently */
566 } __packed;
567
568 struct be_cmd_resp_if_create {
569 struct be_cmd_resp_hdr hdr;
570 u32 interface_id;
571 u32 pmac_id;
572 };
573
574 /****** I/f Destroy(it's actually I/f Config Destroy )**********/
575 struct be_cmd_req_if_destroy {
576 struct be_cmd_req_hdr hdr;
577 u32 interface_id;
578 };
579
580 /*************** HW Stats Get **********************************/
581 struct be_port_rxf_stats_v0 {
582 u32 rx_bytes_lsd; /* dword 0*/
583 u32 rx_bytes_msd; /* dword 1*/
584 u32 rx_total_frames; /* dword 2*/
585 u32 rx_unicast_frames; /* dword 3*/
586 u32 rx_multicast_frames; /* dword 4*/
587 u32 rx_broadcast_frames; /* dword 5*/
588 u32 rx_crc_errors; /* dword 6*/
589 u32 rx_alignment_symbol_errors; /* dword 7*/
590 u32 rx_pause_frames; /* dword 8*/
591 u32 rx_control_frames; /* dword 9*/
592 u32 rx_in_range_errors; /* dword 10*/
593 u32 rx_out_range_errors; /* dword 11*/
594 u32 rx_frame_too_long; /* dword 12*/
595 u32 rx_address_match_errors; /* dword 13*/
596 u32 rx_vlan_mismatch; /* dword 14*/
597 u32 rx_dropped_too_small; /* dword 15*/
598 u32 rx_dropped_too_short; /* dword 16*/
599 u32 rx_dropped_header_too_small; /* dword 17*/
600 u32 rx_dropped_tcp_length; /* dword 18*/
601 u32 rx_dropped_runt; /* dword 19*/
602 u32 rx_64_byte_packets; /* dword 20*/
603 u32 rx_65_127_byte_packets; /* dword 21*/
604 u32 rx_128_256_byte_packets; /* dword 22*/
605 u32 rx_256_511_byte_packets; /* dword 23*/
606 u32 rx_512_1023_byte_packets; /* dword 24*/
607 u32 rx_1024_1518_byte_packets; /* dword 25*/
608 u32 rx_1519_2047_byte_packets; /* dword 26*/
609 u32 rx_2048_4095_byte_packets; /* dword 27*/
610 u32 rx_4096_8191_byte_packets; /* dword 28*/
611 u32 rx_8192_9216_byte_packets; /* dword 29*/
612 u32 rx_ip_checksum_errs; /* dword 30*/
613 u32 rx_tcp_checksum_errs; /* dword 31*/
614 u32 rx_udp_checksum_errs; /* dword 32*/
615 u32 rx_non_rss_packets; /* dword 33*/
616 u32 rx_ipv4_packets; /* dword 34*/
617 u32 rx_ipv6_packets; /* dword 35*/
618 u32 rx_ipv4_bytes_lsd; /* dword 36*/
619 u32 rx_ipv4_bytes_msd; /* dword 37*/
620 u32 rx_ipv6_bytes_lsd; /* dword 38*/
621 u32 rx_ipv6_bytes_msd; /* dword 39*/
622 u32 rx_chute1_packets; /* dword 40*/
623 u32 rx_chute2_packets; /* dword 41*/
624 u32 rx_chute3_packets; /* dword 42*/
625 u32 rx_management_packets; /* dword 43*/
626 u32 rx_switched_unicast_packets; /* dword 44*/
627 u32 rx_switched_multicast_packets; /* dword 45*/
628 u32 rx_switched_broadcast_packets; /* dword 46*/
629 u32 tx_bytes_lsd; /* dword 47*/
630 u32 tx_bytes_msd; /* dword 48*/
631 u32 tx_unicastframes; /* dword 49*/
632 u32 tx_multicastframes; /* dword 50*/
633 u32 tx_broadcastframes; /* dword 51*/
634 u32 tx_pauseframes; /* dword 52*/
635 u32 tx_controlframes; /* dword 53*/
636 u32 tx_64_byte_packets; /* dword 54*/
637 u32 tx_65_127_byte_packets; /* dword 55*/
638 u32 tx_128_256_byte_packets; /* dword 56*/
639 u32 tx_256_511_byte_packets; /* dword 57*/
640 u32 tx_512_1023_byte_packets; /* dword 58*/
641 u32 tx_1024_1518_byte_packets; /* dword 59*/
642 u32 tx_1519_2047_byte_packets; /* dword 60*/
643 u32 tx_2048_4095_byte_packets; /* dword 61*/
644 u32 tx_4096_8191_byte_packets; /* dword 62*/
645 u32 tx_8192_9216_byte_packets; /* dword 63*/
646 u32 rx_fifo_overflow; /* dword 64*/
647 u32 rx_input_fifo_overflow; /* dword 65*/
648 };
649
650 struct be_rxf_stats_v0 {
651 struct be_port_rxf_stats_v0 port[2];
652 u32 rx_drops_no_pbuf; /* dword 132*/
653 u32 rx_drops_no_txpb; /* dword 133*/
654 u32 rx_drops_no_erx_descr; /* dword 134*/
655 u32 rx_drops_no_tpre_descr; /* dword 135*/
656 u32 management_rx_port_packets; /* dword 136*/
657 u32 management_rx_port_bytes; /* dword 137*/
658 u32 management_rx_port_pause_frames; /* dword 138*/
659 u32 management_rx_port_errors; /* dword 139*/
660 u32 management_tx_port_packets; /* dword 140*/
661 u32 management_tx_port_bytes; /* dword 141*/
662 u32 management_tx_port_pause; /* dword 142*/
663 u32 management_rx_port_rxfifo_overflow; /* dword 143*/
664 u32 rx_drops_too_many_frags; /* dword 144*/
665 u32 rx_drops_invalid_ring; /* dword 145*/
666 u32 forwarded_packets; /* dword 146*/
667 u32 rx_drops_mtu; /* dword 147*/
668 u32 rsvd0[7];
669 u32 port0_jabber_events;
670 u32 port1_jabber_events;
671 u32 rsvd1[6];
672 };
673
674 struct be_erx_stats_v0 {
675 u32 rx_drops_no_fragments[44]; /* dwordS 0 to 43*/
676 u32 rsvd[4];
677 };
678
679 struct be_pmem_stats {
680 u32 eth_red_drops;
681 u32 rsvd[5];
682 };
683
684 struct be_hw_stats_v0 {
685 struct be_rxf_stats_v0 rxf;
686 u32 rsvd[48];
687 struct be_erx_stats_v0 erx;
688 struct be_pmem_stats pmem;
689 };
690
691 struct be_cmd_req_get_stats_v0 {
692 struct be_cmd_req_hdr hdr;
693 u8 rsvd[sizeof(struct be_hw_stats_v0)];
694 };
695
696 struct be_cmd_resp_get_stats_v0 {
697 struct be_cmd_resp_hdr hdr;
698 struct be_hw_stats_v0 hw_stats;
699 };
700
701 struct lancer_pport_stats {
702 u32 tx_packets_lo;
703 u32 tx_packets_hi;
704 u32 tx_unicast_packets_lo;
705 u32 tx_unicast_packets_hi;
706 u32 tx_multicast_packets_lo;
707 u32 tx_multicast_packets_hi;
708 u32 tx_broadcast_packets_lo;
709 u32 tx_broadcast_packets_hi;
710 u32 tx_bytes_lo;
711 u32 tx_bytes_hi;
712 u32 tx_unicast_bytes_lo;
713 u32 tx_unicast_bytes_hi;
714 u32 tx_multicast_bytes_lo;
715 u32 tx_multicast_bytes_hi;
716 u32 tx_broadcast_bytes_lo;
717 u32 tx_broadcast_bytes_hi;
718 u32 tx_discards_lo;
719 u32 tx_discards_hi;
720 u32 tx_errors_lo;
721 u32 tx_errors_hi;
722 u32 tx_pause_frames_lo;
723 u32 tx_pause_frames_hi;
724 u32 tx_pause_on_frames_lo;
725 u32 tx_pause_on_frames_hi;
726 u32 tx_pause_off_frames_lo;
727 u32 tx_pause_off_frames_hi;
728 u32 tx_internal_mac_errors_lo;
729 u32 tx_internal_mac_errors_hi;
730 u32 tx_control_frames_lo;
731 u32 tx_control_frames_hi;
732 u32 tx_packets_64_bytes_lo;
733 u32 tx_packets_64_bytes_hi;
734 u32 tx_packets_65_to_127_bytes_lo;
735 u32 tx_packets_65_to_127_bytes_hi;
736 u32 tx_packets_128_to_255_bytes_lo;
737 u32 tx_packets_128_to_255_bytes_hi;
738 u32 tx_packets_256_to_511_bytes_lo;
739 u32 tx_packets_256_to_511_bytes_hi;
740 u32 tx_packets_512_to_1023_bytes_lo;
741 u32 tx_packets_512_to_1023_bytes_hi;
742 u32 tx_packets_1024_to_1518_bytes_lo;
743 u32 tx_packets_1024_to_1518_bytes_hi;
744 u32 tx_packets_1519_to_2047_bytes_lo;
745 u32 tx_packets_1519_to_2047_bytes_hi;
746 u32 tx_packets_2048_to_4095_bytes_lo;
747 u32 tx_packets_2048_to_4095_bytes_hi;
748 u32 tx_packets_4096_to_8191_bytes_lo;
749 u32 tx_packets_4096_to_8191_bytes_hi;
750 u32 tx_packets_8192_to_9216_bytes_lo;
751 u32 tx_packets_8192_to_9216_bytes_hi;
752 u32 tx_lso_packets_lo;
753 u32 tx_lso_packets_hi;
754 u32 rx_packets_lo;
755 u32 rx_packets_hi;
756 u32 rx_unicast_packets_lo;
757 u32 rx_unicast_packets_hi;
758 u32 rx_multicast_packets_lo;
759 u32 rx_multicast_packets_hi;
760 u32 rx_broadcast_packets_lo;
761 u32 rx_broadcast_packets_hi;
762 u32 rx_bytes_lo;
763 u32 rx_bytes_hi;
764 u32 rx_unicast_bytes_lo;
765 u32 rx_unicast_bytes_hi;
766 u32 rx_multicast_bytes_lo;
767 u32 rx_multicast_bytes_hi;
768 u32 rx_broadcast_bytes_lo;
769 u32 rx_broadcast_bytes_hi;
770 u32 rx_unknown_protos;
771 u32 rsvd_69; /* Word 69 is reserved */
772 u32 rx_discards_lo;
773 u32 rx_discards_hi;
774 u32 rx_errors_lo;
775 u32 rx_errors_hi;
776 u32 rx_crc_errors_lo;
777 u32 rx_crc_errors_hi;
778 u32 rx_alignment_errors_lo;
779 u32 rx_alignment_errors_hi;
780 u32 rx_symbol_errors_lo;
781 u32 rx_symbol_errors_hi;
782 u32 rx_pause_frames_lo;
783 u32 rx_pause_frames_hi;
784 u32 rx_pause_on_frames_lo;
785 u32 rx_pause_on_frames_hi;
786 u32 rx_pause_off_frames_lo;
787 u32 rx_pause_off_frames_hi;
788 u32 rx_frames_too_long_lo;
789 u32 rx_frames_too_long_hi;
790 u32 rx_internal_mac_errors_lo;
791 u32 rx_internal_mac_errors_hi;
792 u32 rx_undersize_packets;
793 u32 rx_oversize_packets;
794 u32 rx_fragment_packets;
795 u32 rx_jabbers;
796 u32 rx_control_frames_lo;
797 u32 rx_control_frames_hi;
798 u32 rx_control_frames_unknown_opcode_lo;
799 u32 rx_control_frames_unknown_opcode_hi;
800 u32 rx_in_range_errors;
801 u32 rx_out_of_range_errors;
802 u32 rx_address_match_errors;
803 u32 rx_vlan_mismatch_errors;
804 u32 rx_dropped_too_small;
805 u32 rx_dropped_too_short;
806 u32 rx_dropped_header_too_small;
807 u32 rx_dropped_invalid_tcp_length;
808 u32 rx_dropped_runt;
809 u32 rx_ip_checksum_errors;
810 u32 rx_tcp_checksum_errors;
811 u32 rx_udp_checksum_errors;
812 u32 rx_non_rss_packets;
813 u32 rsvd_111;
814 u32 rx_ipv4_packets_lo;
815 u32 rx_ipv4_packets_hi;
816 u32 rx_ipv6_packets_lo;
817 u32 rx_ipv6_packets_hi;
818 u32 rx_ipv4_bytes_lo;
819 u32 rx_ipv4_bytes_hi;
820 u32 rx_ipv6_bytes_lo;
821 u32 rx_ipv6_bytes_hi;
822 u32 rx_nic_packets_lo;
823 u32 rx_nic_packets_hi;
824 u32 rx_tcp_packets_lo;
825 u32 rx_tcp_packets_hi;
826 u32 rx_iscsi_packets_lo;
827 u32 rx_iscsi_packets_hi;
828 u32 rx_management_packets_lo;
829 u32 rx_management_packets_hi;
830 u32 rx_switched_unicast_packets_lo;
831 u32 rx_switched_unicast_packets_hi;
832 u32 rx_switched_multicast_packets_lo;
833 u32 rx_switched_multicast_packets_hi;
834 u32 rx_switched_broadcast_packets_lo;
835 u32 rx_switched_broadcast_packets_hi;
836 u32 num_forwards_lo;
837 u32 num_forwards_hi;
838 u32 rx_fifo_overflow;
839 u32 rx_input_fifo_overflow;
840 u32 rx_drops_too_many_frags_lo;
841 u32 rx_drops_too_many_frags_hi;
842 u32 rx_drops_invalid_queue;
843 u32 rsvd_141;
844 u32 rx_drops_mtu_lo;
845 u32 rx_drops_mtu_hi;
846 u32 rx_packets_64_bytes_lo;
847 u32 rx_packets_64_bytes_hi;
848 u32 rx_packets_65_to_127_bytes_lo;
849 u32 rx_packets_65_to_127_bytes_hi;
850 u32 rx_packets_128_to_255_bytes_lo;
851 u32 rx_packets_128_to_255_bytes_hi;
852 u32 rx_packets_256_to_511_bytes_lo;
853 u32 rx_packets_256_to_511_bytes_hi;
854 u32 rx_packets_512_to_1023_bytes_lo;
855 u32 rx_packets_512_to_1023_bytes_hi;
856 u32 rx_packets_1024_to_1518_bytes_lo;
857 u32 rx_packets_1024_to_1518_bytes_hi;
858 u32 rx_packets_1519_to_2047_bytes_lo;
859 u32 rx_packets_1519_to_2047_bytes_hi;
860 u32 rx_packets_2048_to_4095_bytes_lo;
861 u32 rx_packets_2048_to_4095_bytes_hi;
862 u32 rx_packets_4096_to_8191_bytes_lo;
863 u32 rx_packets_4096_to_8191_bytes_hi;
864 u32 rx_packets_8192_to_9216_bytes_lo;
865 u32 rx_packets_8192_to_9216_bytes_hi;
866 };
867
868 struct pport_stats_params {
869 u16 pport_num;
870 u8 rsvd;
871 u8 reset_stats;
872 };
873
874 struct lancer_cmd_req_pport_stats {
875 struct be_cmd_req_hdr hdr;
876 union {
877 struct pport_stats_params params;
878 u8 rsvd[sizeof(struct lancer_pport_stats)];
879 } cmd_params;
880 };
881
882 struct lancer_cmd_resp_pport_stats {
883 struct be_cmd_resp_hdr hdr;
884 struct lancer_pport_stats pport_stats;
885 };
886
887 static inline struct lancer_pport_stats*
pport_stats_from_cmd(struct be_adapter * adapter)888 pport_stats_from_cmd(struct be_adapter *adapter)
889 {
890 struct lancer_cmd_resp_pport_stats *cmd = adapter->stats_cmd.va;
891 return &cmd->pport_stats;
892 }
893
894 struct be_cmd_req_get_cntl_addnl_attribs {
895 struct be_cmd_req_hdr hdr;
896 u8 rsvd[8];
897 };
898
899 struct be_cmd_resp_get_cntl_addnl_attribs {
900 struct be_cmd_resp_hdr hdr;
901 u16 ipl_file_number;
902 u8 ipl_file_version;
903 u8 rsvd0;
904 u8 on_die_temperature; /* in degrees centigrade*/
905 u8 rsvd1[3];
906 };
907
908 struct be_cmd_req_vlan_config {
909 struct be_cmd_req_hdr hdr;
910 u8 interface_id;
911 u8 promiscuous;
912 u8 untagged;
913 u8 num_vlan;
914 u16 normal_vlan[64];
915 } __packed;
916
917 /******************* RX FILTER ******************************/
918 #define BE_MAX_MC 64 /* set mcast promisc if > 64 */
919 struct macaddr {
920 u8 byte[ETH_ALEN];
921 };
922
923 struct be_cmd_req_rx_filter {
924 struct be_cmd_req_hdr hdr;
925 u32 global_flags_mask;
926 u32 global_flags;
927 u32 if_flags_mask;
928 u32 if_flags;
929 u32 if_id;
930 u32 mcast_num;
931 struct macaddr mcast_mac[BE_MAX_MC];
932 };
933
934 /******************** Link Status Query *******************/
935 struct be_cmd_req_link_status {
936 struct be_cmd_req_hdr hdr;
937 u32 rsvd;
938 };
939
940 enum {
941 PHY_LINK_DUPLEX_NONE = 0x0,
942 PHY_LINK_DUPLEX_HALF = 0x1,
943 PHY_LINK_DUPLEX_FULL = 0x2
944 };
945
946 enum {
947 PHY_LINK_SPEED_ZERO = 0x0, /* => No link */
948 PHY_LINK_SPEED_10MBPS = 0x1,
949 PHY_LINK_SPEED_100MBPS = 0x2,
950 PHY_LINK_SPEED_1GBPS = 0x3,
951 PHY_LINK_SPEED_10GBPS = 0x4
952 };
953
954 struct be_cmd_resp_link_status {
955 struct be_cmd_resp_hdr hdr;
956 u8 physical_port;
957 u8 mac_duplex;
958 u8 mac_speed;
959 u8 mac_fault;
960 u8 mgmt_mac_duplex;
961 u8 mgmt_mac_speed;
962 u16 link_speed;
963 u8 logical_link_status;
964 u8 rsvd1[3];
965 } __packed;
966
967 /******************** Port Identification ***************************/
968 /* Identifies the type of port attached to NIC */
969 struct be_cmd_req_port_type {
970 struct be_cmd_req_hdr hdr;
971 u32 page_num;
972 u32 port;
973 };
974
975 enum {
976 TR_PAGE_A0 = 0xa0,
977 TR_PAGE_A2 = 0xa2
978 };
979
980 struct be_cmd_resp_port_type {
981 struct be_cmd_resp_hdr hdr;
982 u32 page_num;
983 u32 port;
984 struct data {
985 u8 identifier;
986 u8 identifier_ext;
987 u8 connector;
988 u8 transceiver[8];
989 u8 rsvd0[3];
990 u8 length_km;
991 u8 length_hm;
992 u8 length_om1;
993 u8 length_om2;
994 u8 length_cu;
995 u8 length_cu_m;
996 u8 vendor_name[16];
997 u8 rsvd;
998 u8 vendor_oui[3];
999 u8 vendor_pn[16];
1000 u8 vendor_rev[4];
1001 } data;
1002 };
1003
1004 /******************** Get FW Version *******************/
1005 struct be_cmd_req_get_fw_version {
1006 struct be_cmd_req_hdr hdr;
1007 u8 rsvd0[FW_VER_LEN];
1008 u8 rsvd1[FW_VER_LEN];
1009 } __packed;
1010
1011 struct be_cmd_resp_get_fw_version {
1012 struct be_cmd_resp_hdr hdr;
1013 u8 firmware_version_string[FW_VER_LEN];
1014 u8 fw_on_flash_version_string[FW_VER_LEN];
1015 } __packed;
1016
1017 /******************** Set Flow Contrl *******************/
1018 struct be_cmd_req_set_flow_control {
1019 struct be_cmd_req_hdr hdr;
1020 u16 tx_flow_control;
1021 u16 rx_flow_control;
1022 } __packed;
1023
1024 /******************** Get Flow Contrl *******************/
1025 struct be_cmd_req_get_flow_control {
1026 struct be_cmd_req_hdr hdr;
1027 u32 rsvd;
1028 };
1029
1030 struct be_cmd_resp_get_flow_control {
1031 struct be_cmd_resp_hdr hdr;
1032 u16 tx_flow_control;
1033 u16 rx_flow_control;
1034 } __packed;
1035
1036 /******************** Modify EQ Delay *******************/
1037 struct be_cmd_req_modify_eq_delay {
1038 struct be_cmd_req_hdr hdr;
1039 u32 num_eq;
1040 struct {
1041 u32 eq_id;
1042 u32 phase;
1043 u32 delay_multiplier;
1044 } delay[8];
1045 } __packed;
1046
1047 struct be_cmd_resp_modify_eq_delay {
1048 struct be_cmd_resp_hdr hdr;
1049 u32 rsvd0;
1050 } __packed;
1051
1052 /******************** Get FW Config *******************/
1053 #define BE_FUNCTION_CAPS_RSS 0x2
1054 /* The HW can come up in either of the following multi-channel modes
1055 * based on the skew/IPL.
1056 */
1057 #define FLEX10_MODE 0x400
1058 #define VNIC_MODE 0x20000
1059 #define UMC_ENABLED 0x1000000
1060 struct be_cmd_req_query_fw_cfg {
1061 struct be_cmd_req_hdr hdr;
1062 u32 rsvd[31];
1063 };
1064
1065 struct be_cmd_resp_query_fw_cfg {
1066 struct be_cmd_resp_hdr hdr;
1067 u32 be_config_number;
1068 u32 asic_revision;
1069 u32 phys_port;
1070 u32 function_mode;
1071 u32 rsvd[26];
1072 u32 function_caps;
1073 };
1074
1075 /******************** RSS Config *******************/
1076 /* RSS types */
1077 #define RSS_ENABLE_NONE 0x0
1078 #define RSS_ENABLE_IPV4 0x1
1079 #define RSS_ENABLE_TCP_IPV4 0x2
1080 #define RSS_ENABLE_IPV6 0x4
1081 #define RSS_ENABLE_TCP_IPV6 0x8
1082
1083 struct be_cmd_req_rss_config {
1084 struct be_cmd_req_hdr hdr;
1085 u32 if_id;
1086 u16 enable_rss;
1087 u16 cpu_table_size_log2;
1088 u32 hash[10];
1089 u8 cpu_table[128];
1090 u8 flush;
1091 u8 rsvd0[3];
1092 };
1093
1094 /******************** Port Beacon ***************************/
1095
1096 #define BEACON_STATE_ENABLED 0x1
1097 #define BEACON_STATE_DISABLED 0x0
1098
1099 struct be_cmd_req_enable_disable_beacon {
1100 struct be_cmd_req_hdr hdr;
1101 u8 port_num;
1102 u8 beacon_state;
1103 u8 beacon_duration;
1104 u8 status_duration;
1105 } __packed;
1106
1107 struct be_cmd_resp_enable_disable_beacon {
1108 struct be_cmd_resp_hdr resp_hdr;
1109 u32 rsvd0;
1110 } __packed;
1111
1112 struct be_cmd_req_get_beacon_state {
1113 struct be_cmd_req_hdr hdr;
1114 u8 port_num;
1115 u8 rsvd0;
1116 u16 rsvd1;
1117 } __packed;
1118
1119 struct be_cmd_resp_get_beacon_state {
1120 struct be_cmd_resp_hdr resp_hdr;
1121 u8 beacon_state;
1122 u8 rsvd0[3];
1123 } __packed;
1124
1125 /****************** Firmware Flash ******************/
1126 struct flashrom_params {
1127 u32 op_code;
1128 u32 op_type;
1129 u32 data_buf_size;
1130 u32 offset;
1131 u8 data_buf[4];
1132 };
1133
1134 struct be_cmd_write_flashrom {
1135 struct be_cmd_req_hdr hdr;
1136 struct flashrom_params params;
1137 };
1138
1139 /**************** Lancer Firmware Flash ************/
1140 struct amap_lancer_write_obj_context {
1141 u8 write_length[24];
1142 u8 reserved1[7];
1143 u8 eof;
1144 } __packed;
1145
1146 struct lancer_cmd_req_write_object {
1147 struct be_cmd_req_hdr hdr;
1148 u8 context[sizeof(struct amap_lancer_write_obj_context) / 8];
1149 u32 write_offset;
1150 u8 object_name[104];
1151 u32 descriptor_count;
1152 u32 buf_len;
1153 u32 addr_low;
1154 u32 addr_high;
1155 };
1156
1157 struct lancer_cmd_resp_write_object {
1158 u8 opcode;
1159 u8 subsystem;
1160 u8 rsvd1[2];
1161 u8 status;
1162 u8 additional_status;
1163 u8 rsvd2[2];
1164 u32 resp_len;
1165 u32 actual_resp_len;
1166 u32 actual_write_len;
1167 };
1168
1169 /************************ Lancer Read FW info **************/
1170 #define LANCER_READ_FILE_CHUNK (32*1024)
1171 #define LANCER_READ_FILE_EOF_MASK 0x80000000
1172
1173 #define LANCER_FW_DUMP_FILE "/dbg/dump.bin"
1174 #define LANCER_VPD_PF_FILE "/vpd/ntr_pf.vpd"
1175 #define LANCER_VPD_VF_FILE "/vpd/ntr_vf.vpd"
1176
1177 struct lancer_cmd_req_read_object {
1178 struct be_cmd_req_hdr hdr;
1179 u32 desired_read_len;
1180 u32 read_offset;
1181 u8 object_name[104];
1182 u32 descriptor_count;
1183 u32 buf_len;
1184 u32 addr_low;
1185 u32 addr_high;
1186 };
1187
1188 struct lancer_cmd_resp_read_object {
1189 u8 opcode;
1190 u8 subsystem;
1191 u8 rsvd1[2];
1192 u8 status;
1193 u8 additional_status;
1194 u8 rsvd2[2];
1195 u32 resp_len;
1196 u32 actual_resp_len;
1197 u32 actual_read_len;
1198 u32 eof;
1199 };
1200
1201 /************************ WOL *******************************/
1202 struct be_cmd_req_acpi_wol_magic_config{
1203 struct be_cmd_req_hdr hdr;
1204 u32 rsvd0[145];
1205 u8 magic_mac[6];
1206 u8 rsvd2[2];
1207 } __packed;
1208
1209 /********************** LoopBack test *********************/
1210 struct be_cmd_req_loopback_test {
1211 struct be_cmd_req_hdr hdr;
1212 u32 loopback_type;
1213 u32 num_pkts;
1214 u64 pattern;
1215 u32 src_port;
1216 u32 dest_port;
1217 u32 pkt_size;
1218 };
1219
1220 struct be_cmd_resp_loopback_test {
1221 struct be_cmd_resp_hdr resp_hdr;
1222 u32 status;
1223 u32 num_txfer;
1224 u32 num_rx;
1225 u32 miscomp_off;
1226 u32 ticks_compl;
1227 };
1228
1229 struct be_cmd_req_set_lmode {
1230 struct be_cmd_req_hdr hdr;
1231 u8 src_port;
1232 u8 dest_port;
1233 u8 loopback_type;
1234 u8 loopback_state;
1235 };
1236
1237 struct be_cmd_resp_set_lmode {
1238 struct be_cmd_resp_hdr resp_hdr;
1239 u8 rsvd0[4];
1240 };
1241
1242 /********************** DDR DMA test *********************/
1243 struct be_cmd_req_ddrdma_test {
1244 struct be_cmd_req_hdr hdr;
1245 u64 pattern;
1246 u32 byte_count;
1247 u32 rsvd0;
1248 u8 snd_buff[4096];
1249 u8 rsvd1[4096];
1250 };
1251
1252 struct be_cmd_resp_ddrdma_test {
1253 struct be_cmd_resp_hdr hdr;
1254 u64 pattern;
1255 u32 byte_cnt;
1256 u32 snd_err;
1257 u8 rsvd0[4096];
1258 u8 rcv_buff[4096];
1259 };
1260
1261 /*********************** SEEPROM Read ***********************/
1262
1263 #define BE_READ_SEEPROM_LEN 1024
1264 struct be_cmd_req_seeprom_read {
1265 struct be_cmd_req_hdr hdr;
1266 u8 rsvd0[BE_READ_SEEPROM_LEN];
1267 };
1268
1269 struct be_cmd_resp_seeprom_read {
1270 struct be_cmd_req_hdr hdr;
1271 u8 seeprom_data[BE_READ_SEEPROM_LEN];
1272 };
1273
1274 enum {
1275 PHY_TYPE_CX4_10GB = 0,
1276 PHY_TYPE_XFP_10GB,
1277 PHY_TYPE_SFP_1GB,
1278 PHY_TYPE_SFP_PLUS_10GB,
1279 PHY_TYPE_KR_10GB,
1280 PHY_TYPE_KX4_10GB,
1281 PHY_TYPE_BASET_10GB,
1282 PHY_TYPE_BASET_1GB,
1283 PHY_TYPE_DISABLED = 255
1284 };
1285
1286 struct be_cmd_req_get_phy_info {
1287 struct be_cmd_req_hdr hdr;
1288 u8 rsvd0[24];
1289 };
1290
1291 struct be_phy_info {
1292 u16 phy_type;
1293 u16 interface_type;
1294 u32 misc_params;
1295 u32 future_use[4];
1296 };
1297
1298 struct be_cmd_resp_get_phy_info {
1299 struct be_cmd_req_hdr hdr;
1300 struct be_phy_info phy_info;
1301 };
1302
1303 /*********************** Set QOS ***********************/
1304
1305 #define BE_QOS_BITS_NIC 1
1306
1307 struct be_cmd_req_set_qos {
1308 struct be_cmd_req_hdr hdr;
1309 u32 valid_bits;
1310 u32 max_bps_nic;
1311 u32 rsvd[7];
1312 };
1313
1314 struct be_cmd_resp_set_qos {
1315 struct be_cmd_resp_hdr hdr;
1316 u32 rsvd;
1317 };
1318
1319 /*********************** Controller Attributes ***********************/
1320 struct be_cmd_req_cntl_attribs {
1321 struct be_cmd_req_hdr hdr;
1322 };
1323
1324 struct be_cmd_resp_cntl_attribs {
1325 struct be_cmd_resp_hdr hdr;
1326 struct mgmt_controller_attrib attribs;
1327 };
1328
1329 /*********************** Set driver function ***********************/
1330 #define CAPABILITY_SW_TIMESTAMPS 2
1331 #define CAPABILITY_BE3_NATIVE_ERX_API 4
1332
1333 struct be_cmd_req_set_func_cap {
1334 struct be_cmd_req_hdr hdr;
1335 u32 valid_cap_flags;
1336 u32 cap_flags;
1337 u8 rsvd[212];
1338 };
1339
1340 struct be_cmd_resp_set_func_cap {
1341 struct be_cmd_resp_hdr hdr;
1342 u32 valid_cap_flags;
1343 u32 cap_flags;
1344 u8 rsvd[212];
1345 };
1346
1347 /******************** GET/SET_MACLIST **************************/
1348 #define BE_MAX_MAC 64
1349 struct amap_get_mac_list_context {
1350 u8 macid[31];
1351 u8 act;
1352 } __packed;
1353
1354 struct be_cmd_req_get_mac_list {
1355 struct be_cmd_req_hdr hdr;
1356 u32 rsvd;
1357 } __packed;
1358
1359 struct be_cmd_resp_get_mac_list {
1360 struct be_cmd_resp_hdr hdr;
1361 u8 mac_count;
1362 u8 rsvd1;
1363 u16 rsvd2;
1364 u8 context[sizeof(struct amap_get_mac_list_context) / 8][BE_MAX_MAC];
1365 } __packed;
1366
1367 struct be_cmd_req_set_mac_list {
1368 struct be_cmd_req_hdr hdr;
1369 u8 mac_count;
1370 u8 rsvd1;
1371 u16 rsvd2;
1372 struct macaddr mac[BE_MAX_MAC];
1373 } __packed;
1374
1375 /*************** HW Stats Get v1 **********************************/
1376 #define BE_TXP_SW_SZ 48
1377 struct be_port_rxf_stats_v1 {
1378 u32 rsvd0[12];
1379 u32 rx_crc_errors;
1380 u32 rx_alignment_symbol_errors;
1381 u32 rx_pause_frames;
1382 u32 rx_priority_pause_frames;
1383 u32 rx_control_frames;
1384 u32 rx_in_range_errors;
1385 u32 rx_out_range_errors;
1386 u32 rx_frame_too_long;
1387 u32 rx_address_match_errors;
1388 u32 rx_dropped_too_small;
1389 u32 rx_dropped_too_short;
1390 u32 rx_dropped_header_too_small;
1391 u32 rx_dropped_tcp_length;
1392 u32 rx_dropped_runt;
1393 u32 rsvd1[10];
1394 u32 rx_ip_checksum_errs;
1395 u32 rx_tcp_checksum_errs;
1396 u32 rx_udp_checksum_errs;
1397 u32 rsvd2[7];
1398 u32 rx_switched_unicast_packets;
1399 u32 rx_switched_multicast_packets;
1400 u32 rx_switched_broadcast_packets;
1401 u32 rsvd3[3];
1402 u32 tx_pauseframes;
1403 u32 tx_priority_pauseframes;
1404 u32 tx_controlframes;
1405 u32 rsvd4[10];
1406 u32 rxpp_fifo_overflow_drop;
1407 u32 rx_input_fifo_overflow_drop;
1408 u32 pmem_fifo_overflow_drop;
1409 u32 jabber_events;
1410 u32 rsvd5[3];
1411 };
1412
1413
1414 struct be_rxf_stats_v1 {
1415 struct be_port_rxf_stats_v1 port[4];
1416 u32 rsvd0[2];
1417 u32 rx_drops_no_pbuf;
1418 u32 rx_drops_no_txpb;
1419 u32 rx_drops_no_erx_descr;
1420 u32 rx_drops_no_tpre_descr;
1421 u32 rsvd1[6];
1422 u32 rx_drops_too_many_frags;
1423 u32 rx_drops_invalid_ring;
1424 u32 forwarded_packets;
1425 u32 rx_drops_mtu;
1426 u32 rsvd2[14];
1427 };
1428
1429 struct be_erx_stats_v1 {
1430 u32 rx_drops_no_fragments[68]; /* dwordS 0 to 67*/
1431 u32 rsvd[4];
1432 };
1433
1434 struct be_hw_stats_v1 {
1435 struct be_rxf_stats_v1 rxf;
1436 u32 rsvd0[BE_TXP_SW_SZ];
1437 struct be_erx_stats_v1 erx;
1438 struct be_pmem_stats pmem;
1439 u32 rsvd1[3];
1440 };
1441
1442 struct be_cmd_req_get_stats_v1 {
1443 struct be_cmd_req_hdr hdr;
1444 u8 rsvd[sizeof(struct be_hw_stats_v1)];
1445 };
1446
1447 struct be_cmd_resp_get_stats_v1 {
1448 struct be_cmd_resp_hdr hdr;
1449 struct be_hw_stats_v1 hw_stats;
1450 };
1451
hw_stats_from_cmd(struct be_adapter * adapter)1452 static inline void *hw_stats_from_cmd(struct be_adapter *adapter)
1453 {
1454 if (adapter->generation == BE_GEN3) {
1455 struct be_cmd_resp_get_stats_v1 *cmd = adapter->stats_cmd.va;
1456
1457 return &cmd->hw_stats;
1458 } else {
1459 struct be_cmd_resp_get_stats_v0 *cmd = adapter->stats_cmd.va;
1460
1461 return &cmd->hw_stats;
1462 }
1463 }
1464
be_erx_stats_from_cmd(struct be_adapter * adapter)1465 static inline void *be_erx_stats_from_cmd(struct be_adapter *adapter)
1466 {
1467 if (adapter->generation == BE_GEN3) {
1468 struct be_hw_stats_v1 *hw_stats = hw_stats_from_cmd(adapter);
1469
1470 return &hw_stats->erx;
1471 } else {
1472 struct be_hw_stats_v0 *hw_stats = hw_stats_from_cmd(adapter);
1473
1474 return &hw_stats->erx;
1475 }
1476 }
1477
1478 extern int be_pci_fnum_get(struct be_adapter *adapter);
1479 extern int be_cmd_POST(struct be_adapter *adapter);
1480 extern int be_cmd_mac_addr_query(struct be_adapter *adapter, u8 *mac_addr,
1481 u8 type, bool permanent, u32 if_handle, u32 pmac_id);
1482 extern int be_cmd_pmac_add(struct be_adapter *adapter, u8 *mac_addr,
1483 u32 if_id, u32 *pmac_id, u32 domain);
1484 extern int be_cmd_pmac_del(struct be_adapter *adapter, u32 if_id,
1485 int pmac_id, u32 domain);
1486 extern int be_cmd_if_create(struct be_adapter *adapter, u32 cap_flags,
1487 u32 en_flags, u8 *mac, u32 *if_handle, u32 *pmac_id,
1488 u32 domain);
1489 extern int be_cmd_if_destroy(struct be_adapter *adapter, int if_handle,
1490 u32 domain);
1491 extern int be_cmd_eq_create(struct be_adapter *adapter,
1492 struct be_queue_info *eq, int eq_delay);
1493 extern int be_cmd_cq_create(struct be_adapter *adapter,
1494 struct be_queue_info *cq, struct be_queue_info *eq,
1495 bool sol_evts, bool no_delay,
1496 int num_cqe_dma_coalesce);
1497 extern int be_cmd_mccq_create(struct be_adapter *adapter,
1498 struct be_queue_info *mccq,
1499 struct be_queue_info *cq);
1500 extern int be_cmd_txq_create(struct be_adapter *adapter,
1501 struct be_queue_info *txq,
1502 struct be_queue_info *cq);
1503 extern int be_cmd_rxq_create(struct be_adapter *adapter,
1504 struct be_queue_info *rxq, u16 cq_id,
1505 u16 frag_size, u16 max_frame_size, u32 if_id,
1506 u32 rss, u8 *rss_id);
1507 extern int be_cmd_q_destroy(struct be_adapter *adapter, struct be_queue_info *q,
1508 int type);
1509 extern int be_cmd_rxq_destroy(struct be_adapter *adapter,
1510 struct be_queue_info *q);
1511 extern int be_cmd_link_status_query(struct be_adapter *adapter, u8 *mac_speed,
1512 u16 *link_speed, u8 *link_status, u32 dom);
1513 extern int be_cmd_reset(struct be_adapter *adapter);
1514 extern int be_cmd_get_stats(struct be_adapter *adapter,
1515 struct be_dma_mem *nonemb_cmd);
1516 extern int lancer_cmd_get_pport_stats(struct be_adapter *adapter,
1517 struct be_dma_mem *nonemb_cmd);
1518 extern int be_cmd_get_fw_ver(struct be_adapter *adapter, char *fw_ver,
1519 char *fw_on_flash);
1520
1521 extern int be_cmd_modify_eqd(struct be_adapter *adapter, u32 eq_id, u32 eqd);
1522 extern int be_cmd_vlan_config(struct be_adapter *adapter, u32 if_id,
1523 u16 *vtag_array, u32 num, bool untagged,
1524 bool promiscuous);
1525 extern int be_cmd_rx_filter(struct be_adapter *adapter, u32 flags, u32 status);
1526 extern int be_cmd_set_flow_control(struct be_adapter *adapter,
1527 u32 tx_fc, u32 rx_fc);
1528 extern int be_cmd_get_flow_control(struct be_adapter *adapter,
1529 u32 *tx_fc, u32 *rx_fc);
1530 extern int be_cmd_query_fw_cfg(struct be_adapter *adapter,
1531 u32 *port_num, u32 *function_mode, u32 *function_caps);
1532 extern int be_cmd_reset_function(struct be_adapter *adapter);
1533 extern int be_cmd_rss_config(struct be_adapter *adapter, u8 *rsstable,
1534 u16 table_size);
1535 extern int be_process_mcc(struct be_adapter *adapter, int *status);
1536 extern int be_cmd_set_beacon_state(struct be_adapter *adapter,
1537 u8 port_num, u8 beacon, u8 status, u8 state);
1538 extern int be_cmd_get_beacon_state(struct be_adapter *adapter,
1539 u8 port_num, u32 *state);
1540 extern int be_cmd_write_flashrom(struct be_adapter *adapter,
1541 struct be_dma_mem *cmd, u32 flash_oper,
1542 u32 flash_opcode, u32 buf_size);
1543 extern int lancer_cmd_write_object(struct be_adapter *adapter,
1544 struct be_dma_mem *cmd,
1545 u32 data_size, u32 data_offset,
1546 const char *obj_name,
1547 u32 *data_written, u8 *addn_status);
1548 int lancer_cmd_read_object(struct be_adapter *adapter, struct be_dma_mem *cmd,
1549 u32 data_size, u32 data_offset, const char *obj_name,
1550 u32 *data_read, u32 *eof, u8 *addn_status);
1551 int be_cmd_get_flash_crc(struct be_adapter *adapter, u8 *flashed_crc,
1552 int offset);
1553 extern int be_cmd_enable_magic_wol(struct be_adapter *adapter, u8 *mac,
1554 struct be_dma_mem *nonemb_cmd);
1555 extern int be_cmd_fw_init(struct be_adapter *adapter);
1556 extern int be_cmd_fw_clean(struct be_adapter *adapter);
1557 extern void be_async_mcc_enable(struct be_adapter *adapter);
1558 extern void be_async_mcc_disable(struct be_adapter *adapter);
1559 extern int be_cmd_loopback_test(struct be_adapter *adapter, u32 port_num,
1560 u32 loopback_type, u32 pkt_size,
1561 u32 num_pkts, u64 pattern);
1562 extern int be_cmd_ddr_dma_test(struct be_adapter *adapter, u64 pattern,
1563 u32 byte_cnt, struct be_dma_mem *cmd);
1564 extern int be_cmd_get_seeprom_data(struct be_adapter *adapter,
1565 struct be_dma_mem *nonemb_cmd);
1566 extern int be_cmd_set_loopback(struct be_adapter *adapter, u8 port_num,
1567 u8 loopback_type, u8 enable);
1568 extern int be_cmd_get_phy_info(struct be_adapter *adapter,
1569 struct be_phy_info *phy_info);
1570 extern int be_cmd_set_qos(struct be_adapter *adapter, u32 bps, u32 domain);
1571 extern void be_detect_dump_ue(struct be_adapter *adapter);
1572 extern int be_cmd_get_die_temperature(struct be_adapter *adapter);
1573 extern int be_cmd_get_cntl_attributes(struct be_adapter *adapter);
1574 extern int be_cmd_req_native_mode(struct be_adapter *adapter);
1575 extern int be_cmd_get_reg_len(struct be_adapter *adapter, u32 *log_size);
1576 extern void be_cmd_get_regs(struct be_adapter *adapter, u32 buf_len, void *buf);
1577 extern int be_cmd_get_mac_from_list(struct be_adapter *adapter, u32 domain,
1578 u32 *pmac_id);
1579 extern int be_cmd_set_mac_list(struct be_adapter *adapter, u8 *mac_array,
1580 u8 mac_count, u32 domain);
1581
1582