diff options
author | Stephen Hemminger <shemminger@osdl.org> | 2006-12-01 19:36:16 -0500 |
---|---|---|
committer | Jeff Garzik <jeff@garzik.org> | 2006-12-02 00:24:49 -0500 |
commit | f1d3d38af75789f1b82969b83b69cab540609789 (patch) | |
tree | 47d31e8a55fb65cf33797197b92a332630cfc3ef /drivers/net/chelsio/cpl5_cmd.h | |
parent | 415294ecbb32ddbd0a7a2b7bae0b60fedfa09cc4 (diff) |
[PATCH] chelsio: add support for other 10G boards
Add support for other versions of the 10G Chelsio boards.
This is basically a port of the vendor driver with the
TOE features removed.
Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/net/chelsio/cpl5_cmd.h')
-rw-r--r-- | drivers/net/chelsio/cpl5_cmd.h | 510 |
1 files changed, 502 insertions, 8 deletions
diff --git a/drivers/net/chelsio/cpl5_cmd.h b/drivers/net/chelsio/cpl5_cmd.h index 5b357d9e88d6..35f565be4fd3 100644 --- a/drivers/net/chelsio/cpl5_cmd.h +++ b/drivers/net/chelsio/cpl5_cmd.h | |||
@@ -46,24 +46,385 @@ | |||
46 | #endif | 46 | #endif |
47 | 47 | ||
48 | enum CPL_opcode { | 48 | enum CPL_opcode { |
49 | CPL_PASS_OPEN_REQ = 0x1, | ||
50 | CPL_PASS_OPEN_RPL = 0x2, | ||
51 | CPL_PASS_ESTABLISH = 0x3, | ||
52 | CPL_PASS_ACCEPT_REQ = 0xE, | ||
53 | CPL_PASS_ACCEPT_RPL = 0x4, | ||
54 | CPL_ACT_OPEN_REQ = 0x5, | ||
55 | CPL_ACT_OPEN_RPL = 0x6, | ||
56 | CPL_CLOSE_CON_REQ = 0x7, | ||
57 | CPL_CLOSE_CON_RPL = 0x8, | ||
58 | CPL_CLOSE_LISTSRV_REQ = 0x9, | ||
59 | CPL_CLOSE_LISTSRV_RPL = 0xA, | ||
60 | CPL_ABORT_REQ = 0xB, | ||
61 | CPL_ABORT_RPL = 0xC, | ||
62 | CPL_PEER_CLOSE = 0xD, | ||
63 | CPL_ACT_ESTABLISH = 0x17, | ||
64 | |||
65 | CPL_GET_TCB = 0x24, | ||
66 | CPL_GET_TCB_RPL = 0x25, | ||
67 | CPL_SET_TCB = 0x26, | ||
68 | CPL_SET_TCB_FIELD = 0x27, | ||
69 | CPL_SET_TCB_RPL = 0x28, | ||
70 | CPL_PCMD = 0x29, | ||
71 | |||
72 | CPL_PCMD_READ = 0x31, | ||
73 | CPL_PCMD_READ_RPL = 0x32, | ||
74 | |||
75 | |||
76 | CPL_RX_DATA = 0xA0, | ||
77 | CPL_RX_DATA_DDP = 0xA1, | ||
78 | CPL_RX_DATA_ACK = 0xA3, | ||
49 | CPL_RX_PKT = 0xAD, | 79 | CPL_RX_PKT = 0xAD, |
80 | CPL_RX_ISCSI_HDR = 0xAF, | ||
81 | CPL_TX_DATA_ACK = 0xB0, | ||
82 | CPL_TX_DATA = 0xB1, | ||
50 | CPL_TX_PKT = 0xB2, | 83 | CPL_TX_PKT = 0xB2, |
51 | CPL_TX_PKT_LSO = 0xB6, | 84 | CPL_TX_PKT_LSO = 0xB6, |
85 | |||
86 | CPL_RTE_DELETE_REQ = 0xC0, | ||
87 | CPL_RTE_DELETE_RPL = 0xC1, | ||
88 | CPL_RTE_WRITE_REQ = 0xC2, | ||
89 | CPL_RTE_WRITE_RPL = 0xD3, | ||
90 | CPL_RTE_READ_REQ = 0xC3, | ||
91 | CPL_RTE_READ_RPL = 0xC4, | ||
92 | CPL_L2T_WRITE_REQ = 0xC5, | ||
93 | CPL_L2T_WRITE_RPL = 0xD4, | ||
94 | CPL_L2T_READ_REQ = 0xC6, | ||
95 | CPL_L2T_READ_RPL = 0xC7, | ||
96 | CPL_SMT_WRITE_REQ = 0xC8, | ||
97 | CPL_SMT_WRITE_RPL = 0xD5, | ||
98 | CPL_SMT_READ_REQ = 0xC9, | ||
99 | CPL_SMT_READ_RPL = 0xCA, | ||
100 | CPL_ARP_MISS_REQ = 0xCD, | ||
101 | CPL_ARP_MISS_RPL = 0xCE, | ||
102 | CPL_MIGRATE_C2T_REQ = 0xDC, | ||
103 | CPL_MIGRATE_C2T_RPL = 0xDD, | ||
104 | CPL_ERROR = 0xD7, | ||
105 | |||
106 | /* internal: driver -> TOM */ | ||
107 | CPL_MSS_CHANGE = 0xE1 | ||
52 | }; | 108 | }; |
53 | 109 | ||
54 | enum { /* TX_PKT_LSO ethernet types */ | 110 | #define NUM_CPL_CMDS 256 |
111 | |||
112 | enum CPL_error { | ||
113 | CPL_ERR_NONE = 0, | ||
114 | CPL_ERR_TCAM_PARITY = 1, | ||
115 | CPL_ERR_TCAM_FULL = 3, | ||
116 | CPL_ERR_CONN_RESET = 20, | ||
117 | CPL_ERR_CONN_EXIST = 22, | ||
118 | CPL_ERR_ARP_MISS = 23, | ||
119 | CPL_ERR_BAD_SYN = 24, | ||
120 | CPL_ERR_CONN_TIMEDOUT = 30, | ||
121 | CPL_ERR_XMIT_TIMEDOUT = 31, | ||
122 | CPL_ERR_PERSIST_TIMEDOUT = 32, | ||
123 | CPL_ERR_FINWAIT2_TIMEDOUT = 33, | ||
124 | CPL_ERR_KEEPALIVE_TIMEDOUT = 34, | ||
125 | CPL_ERR_ABORT_FAILED = 42, | ||
126 | CPL_ERR_GENERAL = 99 | ||
127 | }; | ||
128 | |||
129 | enum { | ||
130 | CPL_CONN_POLICY_AUTO = 0, | ||
131 | CPL_CONN_POLICY_ASK = 1, | ||
132 | CPL_CONN_POLICY_DENY = 3 | ||
133 | }; | ||
134 | |||
135 | enum { | ||
136 | ULP_MODE_NONE = 0, | ||
137 | ULP_MODE_TCPDDP = 1, | ||
138 | ULP_MODE_ISCSI = 2, | ||
139 | ULP_MODE_IWARP = 3, | ||
140 | ULP_MODE_SSL = 4 | ||
141 | }; | ||
142 | |||
143 | enum { | ||
144 | CPL_PASS_OPEN_ACCEPT, | ||
145 | CPL_PASS_OPEN_REJECT | ||
146 | }; | ||
147 | |||
148 | enum { | ||
149 | CPL_ABORT_SEND_RST = 0, | ||
150 | CPL_ABORT_NO_RST, | ||
151 | CPL_ABORT_POST_CLOSE_REQ = 2 | ||
152 | }; | ||
153 | |||
154 | enum { // TX_PKT_LSO ethernet types | ||
55 | CPL_ETH_II, | 155 | CPL_ETH_II, |
56 | CPL_ETH_II_VLAN, | 156 | CPL_ETH_II_VLAN, |
57 | CPL_ETH_802_3, | 157 | CPL_ETH_802_3, |
58 | CPL_ETH_802_3_VLAN | 158 | CPL_ETH_802_3_VLAN |
59 | }; | 159 | }; |
60 | 160 | ||
61 | struct cpl_rx_data { | 161 | union opcode_tid { |
162 | u32 opcode_tid; | ||
163 | u8 opcode; | ||
164 | }; | ||
165 | |||
166 | #define S_OPCODE 24 | ||
167 | #define V_OPCODE(x) ((x) << S_OPCODE) | ||
168 | #define G_OPCODE(x) (((x) >> S_OPCODE) & 0xFF) | ||
169 | #define G_TID(x) ((x) & 0xFFFFFF) | ||
170 | |||
171 | /* tid is assumed to be 24-bits */ | ||
172 | #define MK_OPCODE_TID(opcode, tid) (V_OPCODE(opcode) | (tid)) | ||
173 | |||
174 | #define OPCODE_TID(cmd) ((cmd)->ot.opcode_tid) | ||
175 | |||
176 | /* extract the TID from a CPL command */ | ||
177 | #define GET_TID(cmd) (G_TID(ntohl(OPCODE_TID(cmd)))) | ||
178 | |||
179 | struct tcp_options { | ||
180 | u16 mss; | ||
181 | u8 wsf; | ||
182 | #if defined(__LITTLE_ENDIAN_BITFIELD) | ||
183 | u8 rsvd:4; | ||
184 | u8 ecn:1; | ||
185 | u8 sack:1; | ||
186 | u8 tstamp:1; | ||
187 | #else | ||
188 | u8 tstamp:1; | ||
189 | u8 sack:1; | ||
190 | u8 ecn:1; | ||
191 | u8 rsvd:4; | ||
192 | #endif | ||
193 | }; | ||
194 | |||
195 | struct cpl_pass_open_req { | ||
196 | union opcode_tid ot; | ||
197 | u16 local_port; | ||
198 | u16 peer_port; | ||
199 | u32 local_ip; | ||
200 | u32 peer_ip; | ||
201 | u32 opt0h; | ||
202 | u32 opt0l; | ||
203 | u32 peer_netmask; | ||
204 | u32 opt1; | ||
205 | }; | ||
206 | |||
207 | struct cpl_pass_open_rpl { | ||
208 | union opcode_tid ot; | ||
209 | u16 local_port; | ||
210 | u16 peer_port; | ||
211 | u32 local_ip; | ||
212 | u32 peer_ip; | ||
213 | u8 resvd[7]; | ||
214 | u8 status; | ||
215 | }; | ||
216 | |||
217 | struct cpl_pass_establish { | ||
218 | union opcode_tid ot; | ||
219 | u16 local_port; | ||
220 | u16 peer_port; | ||
221 | u32 local_ip; | ||
222 | u32 peer_ip; | ||
223 | u32 tos_tid; | ||
224 | u8 l2t_idx; | ||
225 | u8 rsvd[3]; | ||
226 | u32 snd_isn; | ||
227 | u32 rcv_isn; | ||
228 | }; | ||
229 | |||
230 | struct cpl_pass_accept_req { | ||
231 | union opcode_tid ot; | ||
232 | u16 local_port; | ||
233 | u16 peer_port; | ||
234 | u32 local_ip; | ||
235 | u32 peer_ip; | ||
236 | u32 tos_tid; | ||
237 | struct tcp_options tcp_options; | ||
238 | u8 dst_mac[6]; | ||
239 | u16 vlan_tag; | ||
240 | u8 src_mac[6]; | ||
241 | u8 rsvd[2]; | ||
242 | u32 rcv_isn; | ||
243 | u32 unknown_tcp_options; | ||
244 | }; | ||
245 | |||
246 | struct cpl_pass_accept_rpl { | ||
247 | union opcode_tid ot; | ||
248 | u32 rsvd0; | ||
249 | u32 rsvd1; | ||
250 | u32 peer_ip; | ||
251 | u32 opt0h; | ||
252 | union { | ||
253 | u32 opt0l; | ||
254 | struct { | ||
255 | u8 rsvd[3]; | ||
256 | u8 status; | ||
257 | }; | ||
258 | }; | ||
259 | }; | ||
260 | |||
261 | struct cpl_act_open_req { | ||
262 | union opcode_tid ot; | ||
263 | u16 local_port; | ||
264 | u16 peer_port; | ||
265 | u32 local_ip; | ||
266 | u32 peer_ip; | ||
267 | u32 opt0h; | ||
268 | u32 opt0l; | ||
269 | u32 iff_vlantag; | ||
270 | u32 rsvd; | ||
271 | }; | ||
272 | |||
273 | struct cpl_act_open_rpl { | ||
274 | union opcode_tid ot; | ||
275 | u16 local_port; | ||
276 | u16 peer_port; | ||
277 | u32 local_ip; | ||
278 | u32 peer_ip; | ||
279 | u32 new_tid; | ||
280 | u8 rsvd[3]; | ||
281 | u8 status; | ||
282 | }; | ||
283 | |||
284 | struct cpl_act_establish { | ||
285 | union opcode_tid ot; | ||
286 | u16 local_port; | ||
287 | u16 peer_port; | ||
288 | u32 local_ip; | ||
289 | u32 peer_ip; | ||
290 | u32 tos_tid; | ||
291 | u32 rsvd; | ||
292 | u32 snd_isn; | ||
293 | u32 rcv_isn; | ||
294 | }; | ||
295 | |||
296 | struct cpl_get_tcb { | ||
297 | union opcode_tid ot; | ||
298 | u32 rsvd; | ||
299 | }; | ||
300 | |||
301 | struct cpl_get_tcb_rpl { | ||
302 | union opcode_tid ot; | ||
303 | u16 len; | ||
304 | u8 rsvd; | ||
305 | u8 status; | ||
306 | }; | ||
307 | |||
308 | struct cpl_set_tcb { | ||
309 | union opcode_tid ot; | ||
310 | u16 len; | ||
311 | u16 rsvd; | ||
312 | }; | ||
313 | |||
314 | struct cpl_set_tcb_field { | ||
315 | union opcode_tid ot; | ||
316 | u8 rsvd[3]; | ||
317 | u8 offset; | ||
318 | u32 mask; | ||
319 | u32 val; | ||
320 | }; | ||
321 | |||
322 | struct cpl_set_tcb_rpl { | ||
323 | union opcode_tid ot; | ||
324 | u8 rsvd[3]; | ||
325 | u8 status; | ||
326 | }; | ||
327 | |||
328 | struct cpl_pcmd { | ||
329 | union opcode_tid ot; | ||
330 | u16 dlen_in; | ||
331 | u16 dlen_out; | ||
332 | u32 pcmd_parm[2]; | ||
333 | }; | ||
334 | |||
335 | struct cpl_pcmd_read { | ||
336 | union opcode_tid ot; | ||
337 | u32 rsvd1; | ||
338 | u16 rsvd2; | ||
339 | u32 addr; | ||
340 | u16 len; | ||
341 | }; | ||
342 | |||
343 | struct cpl_pcmd_read_rpl { | ||
344 | union opcode_tid ot; | ||
345 | u16 len; | ||
346 | }; | ||
347 | |||
348 | struct cpl_close_con_req { | ||
349 | union opcode_tid ot; | ||
350 | u32 rsvd; | ||
351 | }; | ||
352 | |||
353 | struct cpl_close_con_rpl { | ||
354 | union opcode_tid ot; | ||
355 | u8 rsvd[3]; | ||
356 | u8 status; | ||
357 | u32 snd_nxt; | ||
358 | u32 rcv_nxt; | ||
359 | }; | ||
360 | |||
361 | struct cpl_close_listserv_req { | ||
362 | union opcode_tid ot; | ||
363 | u32 rsvd; | ||
364 | }; | ||
365 | |||
366 | struct cpl_close_listserv_rpl { | ||
367 | union opcode_tid ot; | ||
368 | u8 rsvd[3]; | ||
369 | u8 status; | ||
370 | }; | ||
371 | |||
372 | struct cpl_abort_req { | ||
373 | union opcode_tid ot; | ||
62 | u32 rsvd0; | 374 | u32 rsvd0; |
375 | u8 rsvd1; | ||
376 | u8 cmd; | ||
377 | u8 rsvd2[6]; | ||
378 | }; | ||
379 | |||
380 | struct cpl_abort_rpl { | ||
381 | union opcode_tid ot; | ||
382 | u32 rsvd0; | ||
383 | u8 rsvd1; | ||
384 | u8 status; | ||
385 | u8 rsvd2[6]; | ||
386 | }; | ||
387 | |||
388 | struct cpl_peer_close { | ||
389 | union opcode_tid ot; | ||
390 | u32 rsvd; | ||
391 | }; | ||
392 | |||
393 | struct cpl_tx_data { | ||
394 | union opcode_tid ot; | ||
395 | u32 len; | ||
396 | u32 rsvd0; | ||
397 | u16 urg; | ||
398 | u16 flags; | ||
399 | }; | ||
400 | |||
401 | struct cpl_tx_data_ack { | ||
402 | union opcode_tid ot; | ||
403 | u32 ack_seq; | ||
404 | }; | ||
405 | |||
406 | struct cpl_rx_data { | ||
407 | union opcode_tid ot; | ||
63 | u32 len; | 408 | u32 len; |
64 | u32 seq; | 409 | u32 seq; |
65 | u16 urg; | 410 | u16 urg; |
66 | u8 rsvd1; | 411 | u8 rsvd; |
412 | u8 status; | ||
413 | }; | ||
414 | |||
415 | struct cpl_rx_data_ack { | ||
416 | union opcode_tid ot; | ||
417 | u32 credit; | ||
418 | }; | ||
419 | |||
420 | struct cpl_rx_data_ddp { | ||
421 | union opcode_tid ot; | ||
422 | u32 len; | ||
423 | u32 seq; | ||
424 | u32 nxt_seq; | ||
425 | u32 ulp_crc; | ||
426 | u16 ddp_status; | ||
427 | u8 rsvd; | ||
67 | u8 status; | 428 | u8 status; |
68 | }; | 429 | }; |
69 | 430 | ||
@@ -99,9 +460,9 @@ struct cpl_tx_pkt_lso { | |||
99 | u8 ip_csum_dis:1; | 460 | u8 ip_csum_dis:1; |
100 | u8 l4_csum_dis:1; | 461 | u8 l4_csum_dis:1; |
101 | u8 vlan_valid:1; | 462 | u8 vlan_valid:1; |
102 | u8 rsvd:1; | 463 | u8 :1; |
103 | #else | 464 | #else |
104 | u8 rsvd:1; | 465 | u8 :1; |
105 | u8 vlan_valid:1; | 466 | u8 vlan_valid:1; |
106 | u8 l4_csum_dis:1; | 467 | u8 l4_csum_dis:1; |
107 | u8 ip_csum_dis:1; | 468 | u8 ip_csum_dis:1; |
@@ -110,8 +471,7 @@ struct cpl_tx_pkt_lso { | |||
110 | u16 vlan; | 471 | u16 vlan; |
111 | __be32 len; | 472 | __be32 len; |
112 | 473 | ||
113 | u32 rsvd2; | 474 | u8 rsvd[5]; |
114 | u8 rsvd3; | ||
115 | #if defined(__LITTLE_ENDIAN_BITFIELD) | 475 | #if defined(__LITTLE_ENDIAN_BITFIELD) |
116 | u8 tcp_hdr_words:4; | 476 | u8 tcp_hdr_words:4; |
117 | u8 ip_hdr_words:4; | 477 | u8 ip_hdr_words:4; |
@@ -138,8 +498,142 @@ struct cpl_rx_pkt { | |||
138 | u8 iff:4; | 498 | u8 iff:4; |
139 | #endif | 499 | #endif |
140 | u16 csum; | 500 | u16 csum; |
141 | __be16 vlan; | 501 | u16 vlan; |
142 | u16 len; | 502 | u16 len; |
143 | }; | 503 | }; |
144 | 504 | ||
505 | struct cpl_l2t_write_req { | ||
506 | union opcode_tid ot; | ||
507 | u32 params; | ||
508 | u8 rsvd1[2]; | ||
509 | u8 dst_mac[6]; | ||
510 | }; | ||
511 | |||
512 | struct cpl_l2t_write_rpl { | ||
513 | union opcode_tid ot; | ||
514 | u8 status; | ||
515 | u8 rsvd[3]; | ||
516 | }; | ||
517 | |||
518 | struct cpl_l2t_read_req { | ||
519 | union opcode_tid ot; | ||
520 | u8 rsvd[3]; | ||
521 | u8 l2t_idx; | ||
522 | }; | ||
523 | |||
524 | struct cpl_l2t_read_rpl { | ||
525 | union opcode_tid ot; | ||
526 | u32 params; | ||
527 | u8 rsvd1[2]; | ||
528 | u8 dst_mac[6]; | ||
529 | }; | ||
530 | |||
531 | struct cpl_smt_write_req { | ||
532 | union opcode_tid ot; | ||
533 | u8 rsvd0; | ||
534 | #if defined(__LITTLE_ENDIAN_BITFIELD) | ||
535 | u8 rsvd1:1; | ||
536 | u8 mtu_idx:3; | ||
537 | u8 iff:4; | ||
538 | #else | ||
539 | u8 iff:4; | ||
540 | u8 mtu_idx:3; | ||
541 | u8 rsvd1:1; | ||
542 | #endif | ||
543 | u16 rsvd2; | ||
544 | u16 rsvd3; | ||
545 | u8 src_mac1[6]; | ||
546 | u16 rsvd4; | ||
547 | u8 src_mac0[6]; | ||
548 | }; | ||
549 | |||
550 | struct cpl_smt_write_rpl { | ||
551 | union opcode_tid ot; | ||
552 | u8 status; | ||
553 | u8 rsvd[3]; | ||
554 | }; | ||
555 | |||
556 | struct cpl_smt_read_req { | ||
557 | union opcode_tid ot; | ||
558 | u8 rsvd0; | ||
559 | #if defined(__LITTLE_ENDIAN_BITFIELD) | ||
560 | u8 rsvd1:4; | ||
561 | u8 iff:4; | ||
562 | #else | ||
563 | u8 iff:4; | ||
564 | u8 rsvd1:4; | ||
565 | #endif | ||
566 | u16 rsvd2; | ||
567 | }; | ||
568 | |||
569 | struct cpl_smt_read_rpl { | ||
570 | union opcode_tid ot; | ||
571 | u8 status; | ||
572 | #if defined(__LITTLE_ENDIAN_BITFIELD) | ||
573 | u8 rsvd1:1; | ||
574 | u8 mtu_idx:3; | ||
575 | u8 rsvd0:4; | ||
576 | #else | ||
577 | u8 rsvd0:4; | ||
578 | u8 mtu_idx:3; | ||
579 | u8 rsvd1:1; | ||
580 | #endif | ||
581 | u16 rsvd2; | ||
582 | u16 rsvd3; | ||
583 | u8 src_mac1[6]; | ||
584 | u16 rsvd4; | ||
585 | u8 src_mac0[6]; | ||
586 | }; | ||
587 | |||
588 | struct cpl_rte_delete_req { | ||
589 | union opcode_tid ot; | ||
590 | u32 params; | ||
591 | }; | ||
592 | |||
593 | struct cpl_rte_delete_rpl { | ||
594 | union opcode_tid ot; | ||
595 | u8 status; | ||
596 | u8 rsvd[3]; | ||
597 | }; | ||
598 | |||
599 | struct cpl_rte_write_req { | ||
600 | union opcode_tid ot; | ||
601 | u32 params; | ||
602 | u32 netmask; | ||
603 | u32 faddr; | ||
604 | }; | ||
605 | |||
606 | struct cpl_rte_write_rpl { | ||
607 | union opcode_tid ot; | ||
608 | u8 status; | ||
609 | u8 rsvd[3]; | ||
610 | }; | ||
611 | |||
612 | struct cpl_rte_read_req { | ||
613 | union opcode_tid ot; | ||
614 | u32 params; | ||
615 | }; | ||
616 | |||
617 | struct cpl_rte_read_rpl { | ||
618 | union opcode_tid ot; | ||
619 | u8 status; | ||
620 | u8 rsvd0[2]; | ||
621 | u8 l2t_idx; | ||
622 | #if defined(__LITTLE_ENDIAN_BITFIELD) | ||
623 | u8 rsvd1:7; | ||
624 | u8 select:1; | ||
625 | #else | ||
626 | u8 select:1; | ||
627 | u8 rsvd1:7; | ||
628 | #endif | ||
629 | u8 rsvd2[3]; | ||
630 | u32 addr; | ||
631 | }; | ||
632 | |||
633 | struct cpl_mss_change { | ||
634 | union opcode_tid ot; | ||
635 | u32 mss; | ||
636 | }; | ||
637 | |||
145 | #endif /* _CXGB_CPL5_CMD_H_ */ | 638 | #endif /* _CXGB_CPL5_CMD_H_ */ |
639 | |||