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1da177e4 LT |
1 | /* |
2 | ||
3 | he.h | |
4 | ||
5 | ForeRunnerHE ATM Adapter driver for ATM on Linux | |
6 | Copyright (C) 1999-2001 Naval Research Laboratory | |
7 | ||
8 | This library is free software; you can redistribute it and/or | |
9 | modify it under the terms of the GNU Lesser General Public | |
10 | License as published by the Free Software Foundation; either | |
11 | version 2.1 of the License, or (at your option) any later version. | |
12 | ||
13 | This library is distributed in the hope that it will be useful, | |
14 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
16 | Lesser General Public License for more details. | |
17 | ||
18 | You should have received a copy of the GNU Lesser General Public | |
19 | License along with this library; if not, write to the Free Software | |
20 | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
21 | ||
22 | */ | |
23 | ||
24 | /* | |
25 | ||
26 | he.h | |
27 | ||
28 | ForeRunnerHE ATM Adapter driver for ATM on Linux | |
29 | Copyright (C) 1999-2000 Naval Research Laboratory | |
30 | ||
31 | Permission to use, copy, modify and distribute this software and its | |
32 | documentation is hereby granted, provided that both the copyright | |
33 | notice and this permission notice appear in all copies of the software, | |
34 | derivative works or modified versions, and any portions thereof, and | |
35 | that both notices appear in supporting documentation. | |
36 | ||
37 | NRL ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" CONDITION AND | |
38 | DISCLAIMS ANY LIABILITY OF ANY KIND FOR ANY DAMAGES WHATSOEVER | |
39 | RESULTING FROM THE USE OF THIS SOFTWARE. | |
40 | ||
41 | */ | |
42 | ||
43 | #ifndef _HE_H_ | |
44 | #define _HE_H_ | |
45 | ||
46 | #define DEV_LABEL "he" | |
47 | ||
48 | #define CONFIG_DEFAULT_VCIBITS 12 | |
49 | #define CONFIG_DEFAULT_VPIBITS 0 | |
50 | ||
51 | #define CONFIG_IRQ_SIZE 128 | |
52 | #define CONFIG_IRQ_THRESH (CONFIG_IRQ_SIZE/2) | |
53 | ||
54 | #define CONFIG_NUMTPDS 256 | |
55 | ||
56 | #define CONFIG_TPDRQ_SIZE 512 | |
57 | #define TPDRQ_MASK(x) (((unsigned long)(x))&((CONFIG_TPDRQ_SIZE<<3)-1)) | |
58 | ||
59 | #define CONFIG_RBRQ_SIZE 512 | |
60 | #define CONFIG_RBRQ_THRESH 400 | |
61 | #define RBRQ_MASK(x) (((unsigned long)(x))&((CONFIG_RBRQ_SIZE<<3)-1)) | |
62 | ||
63 | #define CONFIG_TBRQ_SIZE 512 | |
64 | #define CONFIG_TBRQ_THRESH 400 | |
65 | #define TBRQ_MASK(x) (((unsigned long)(x))&((CONFIG_TBRQ_SIZE<<2)-1)) | |
66 | ||
67 | #define CONFIG_RBPL_SIZE 512 | |
68 | #define CONFIG_RBPL_THRESH 64 | |
69 | #define CONFIG_RBPL_BUFSIZE 4096 | |
70 | #define RBPL_MASK(x) (((unsigned long)(x))&((CONFIG_RBPL_SIZE<<3)-1)) | |
71 | ||
72 | #define CONFIG_RBPS_SIZE 1024 | |
73 | #define CONFIG_RBPS_THRESH 64 | |
74 | #define CONFIG_RBPS_BUFSIZE 128 | |
75 | #define RBPS_MASK(x) (((unsigned long)(x))&((CONFIG_RBPS_SIZE<<3)-1)) | |
76 | ||
77 | /* 5.1.3 initialize connection memory */ | |
78 | ||
79 | #define CONFIG_RSRA 0x00000 | |
80 | #define CONFIG_RCMLBM 0x08000 | |
81 | #define CONFIG_RCMABR 0x0d800 | |
82 | #define CONFIG_RSRB 0x0e000 | |
83 | ||
84 | #define CONFIG_TSRA 0x00000 | |
85 | #define CONFIG_TSRB 0x08000 | |
86 | #define CONFIG_TSRC 0x0c000 | |
87 | #define CONFIG_TSRD 0x0e000 | |
88 | #define CONFIG_TMABR 0x0f000 | |
89 | #define CONFIG_TPDBA 0x10000 | |
90 | ||
91 | #define HE_MAXCIDBITS 12 | |
92 | ||
93 | /* 2.9.3.3 interrupt encodings */ | |
94 | ||
95 | struct he_irq { | |
96 | volatile u32 isw; | |
97 | }; | |
98 | ||
99 | #define IRQ_ALIGNMENT 0x1000 | |
100 | ||
101 | #define NEXT_ENTRY(base, tail, mask) \ | |
102 | (((unsigned long)base)|(((unsigned long)(tail+1))&mask)) | |
103 | ||
104 | #define ITYPE_INVALID 0xffffffff | |
105 | #define ITYPE_TBRQ_THRESH (0<<3) | |
106 | #define ITYPE_TPD_COMPLETE (1<<3) | |
107 | #define ITYPE_RBPS_THRESH (2<<3) | |
108 | #define ITYPE_RBPL_THRESH (3<<3) | |
109 | #define ITYPE_RBRQ_THRESH (4<<3) | |
110 | #define ITYPE_RBRQ_TIMER (5<<3) | |
111 | #define ITYPE_PHY (6<<3) | |
112 | #define ITYPE_OTHER 0x80 | |
113 | #define ITYPE_PARITY 0x81 | |
114 | #define ITYPE_ABORT 0x82 | |
115 | ||
116 | #define ITYPE_GROUP(x) (x & 0x7) | |
117 | #define ITYPE_TYPE(x) (x & 0xf8) | |
118 | ||
119 | #define HE_NUM_GROUPS 8 | |
120 | ||
121 | /* 2.1.4 transmit packet descriptor */ | |
122 | ||
123 | struct he_tpd { | |
124 | ||
125 | /* read by the adapter */ | |
126 | ||
127 | volatile u32 status; | |
128 | volatile u32 reserved; | |
129 | ||
130 | #define TPD_MAXIOV 3 | |
131 | struct { | |
132 | u32 addr, len; | |
133 | } iovec[TPD_MAXIOV]; | |
134 | ||
135 | #define address0 iovec[0].addr | |
136 | #define length0 iovec[0].len | |
137 | ||
138 | /* linux-atm extensions */ | |
139 | ||
140 | struct sk_buff *skb; | |
141 | struct atm_vcc *vcc; | |
142 | ||
143 | #ifdef USE_TPD_POOL | |
144 | struct list_head entry; | |
145 | #else | |
146 | u32 inuse; | |
147 | char padding[32 - sizeof(u32) - (2*sizeof(void*))]; | |
148 | #endif | |
149 | }; | |
150 | ||
151 | #define TPD_ALIGNMENT 64 | |
152 | #define TPD_LEN_MASK 0xffff | |
153 | ||
154 | #define TPD_ADDR_SHIFT 6 | |
155 | #define TPD_MASK 0xffffffc0 | |
156 | #define TPD_ADDR(x) ((x) & TPD_MASK) | |
157 | #define TPD_INDEX(x) (TPD_ADDR(x) >> TPD_ADDR_SHIFT) | |
158 | ||
159 | ||
160 | /* table 2.3 transmit buffer return elements */ | |
161 | ||
162 | struct he_tbrq { | |
163 | volatile u32 tbre; | |
164 | }; | |
165 | ||
166 | #define TBRQ_ALIGNMENT CONFIG_TBRQ_SIZE | |
167 | ||
168 | #define TBRQ_TPD(tbrq) ((tbrq)->tbre & 0xffffffc0) | |
169 | #define TBRQ_EOS(tbrq) ((tbrq)->tbre & (1<<3)) | |
170 | #define TBRQ_MULTIPLE(tbrq) ((tbrq)->tbre & (1)) | |
171 | ||
172 | /* table 2.21 receive buffer return queue element field organization */ | |
173 | ||
174 | struct he_rbrq { | |
175 | volatile u32 addr; | |
176 | volatile u32 cidlen; | |
177 | }; | |
178 | ||
179 | #define RBRQ_ALIGNMENT CONFIG_RBRQ_SIZE | |
180 | ||
181 | #define RBRQ_ADDR(rbrq) ((rbrq)->addr & 0xffffffc0) | |
182 | #define RBRQ_CRC_ERR(rbrq) ((rbrq)->addr & (1<<5)) | |
183 | #define RBRQ_LEN_ERR(rbrq) ((rbrq)->addr & (1<<4)) | |
184 | #define RBRQ_END_PDU(rbrq) ((rbrq)->addr & (1<<3)) | |
185 | #define RBRQ_AAL5_PROT(rbrq) ((rbrq)->addr & (1<<2)) | |
186 | #define RBRQ_CON_CLOSED(rbrq) ((rbrq)->addr & (1<<1)) | |
187 | #define RBRQ_HBUF_ERR(rbrq) ((rbrq)->addr & 1) | |
188 | #define RBRQ_CID(rbrq) (((rbrq)->cidlen >> 16) & 0x1fff) | |
189 | #define RBRQ_BUFLEN(rbrq) ((rbrq)->cidlen & 0xffff) | |
190 | ||
191 | /* figure 2.3 transmit packet descriptor ready queue */ | |
192 | ||
193 | struct he_tpdrq { | |
194 | volatile u32 tpd; | |
195 | volatile u32 cid; | |
196 | }; | |
197 | ||
198 | #define TPDRQ_ALIGNMENT CONFIG_TPDRQ_SIZE | |
199 | ||
200 | /* table 2.30 host status page detail */ | |
201 | ||
202 | #define HSP_ALIGNMENT 0x400 /* must align on 1k boundary */ | |
203 | ||
204 | struct he_hsp { | |
205 | struct he_hsp_entry { | |
206 | volatile u32 tbrq_tail; | |
207 | volatile u32 reserved1[15]; | |
208 | volatile u32 rbrq_tail; | |
209 | volatile u32 reserved2[15]; | |
210 | } group[HE_NUM_GROUPS]; | |
211 | }; | |
212 | ||
213 | /* figure 2.9 receive buffer pools */ | |
214 | ||
215 | struct he_rbp { | |
216 | volatile u32 phys; | |
217 | volatile u32 status; | |
218 | }; | |
219 | ||
220 | /* NOTE: it is suggested that virt be the virtual address of the host | |
221 | buffer. on a 64-bit machine, this would not work. Instead, we | |
222 | store the real virtual address in another list, and store an index | |
223 | (and buffer status) in the virt member. | |
224 | */ | |
225 | ||
226 | #define RBP_INDEX_OFF 6 | |
227 | #define RBP_INDEX(x) (((long)(x) >> RBP_INDEX_OFF) & 0xffff) | |
228 | #define RBP_LOANED 0x80000000 | |
229 | #define RBP_SMALLBUF 0x40000000 | |
230 | ||
231 | struct he_virt { | |
232 | void *virt; | |
233 | }; | |
234 | ||
235 | #define RBPL_ALIGNMENT CONFIG_RBPL_SIZE | |
236 | #define RBPS_ALIGNMENT CONFIG_RBPS_SIZE | |
237 | ||
238 | #ifdef notyet | |
239 | struct he_group { | |
240 | u32 rpbs_size, rpbs_qsize; | |
241 | struct he_rbp rbps_ba; | |
242 | ||
243 | u32 rpbl_size, rpbl_qsize; | |
244 | struct he_rpb_entry *rbpl_ba; | |
245 | }; | |
246 | #endif | |
247 | ||
248 | #define HE_LOOKUP_VCC(dev, cid) ((dev)->he_vcc_table[(cid)].vcc) | |
249 | ||
250 | struct he_vcc_table | |
251 | { | |
252 | struct atm_vcc *vcc; | |
253 | }; | |
254 | ||
255 | struct he_cs_stper | |
256 | { | |
257 | long pcr; | |
258 | int inuse; | |
259 | }; | |
260 | ||
261 | #define HE_NUM_CS_STPER 16 | |
262 | ||
263 | struct he_dev { | |
264 | unsigned int number; | |
265 | unsigned int irq; | |
266 | void __iomem *membase; | |
267 | ||
268 | char prod_id[30]; | |
269 | char mac_addr[6]; | |
059e3779 | 270 | int media; |
1da177e4 LT |
271 | |
272 | unsigned int vcibits, vpibits; | |
273 | unsigned int cells_per_row; | |
274 | unsigned int bytes_per_row; | |
275 | unsigned int cells_per_lbuf; | |
276 | unsigned int r0_numrows, r0_startrow, r0_numbuffs; | |
277 | unsigned int r1_numrows, r1_startrow, r1_numbuffs; | |
278 | unsigned int tx_numrows, tx_startrow, tx_numbuffs; | |
279 | unsigned int buffer_limit; | |
280 | ||
281 | struct he_vcc_table *he_vcc_table; | |
282 | ||
283 | #ifdef notyet | |
284 | struct he_group group[HE_NUM_GROUPS]; | |
285 | #endif | |
286 | struct he_cs_stper cs_stper[HE_NUM_CS_STPER]; | |
287 | unsigned total_bw; | |
288 | ||
289 | dma_addr_t irq_phys; | |
290 | struct he_irq *irq_base, *irq_head, *irq_tail; | |
291 | volatile unsigned *irq_tailoffset; | |
292 | int irq_peak; | |
293 | ||
294 | #ifdef USE_TASKLET | |
295 | struct tasklet_struct tasklet; | |
296 | #endif | |
297 | #ifdef USE_TPD_POOL | |
298 | struct pci_pool *tpd_pool; | |
299 | struct list_head outstanding_tpds; | |
300 | #else | |
301 | struct he_tpd *tpd_head, *tpd_base, *tpd_end; | |
302 | dma_addr_t tpd_base_phys; | |
303 | #endif | |
304 | ||
305 | dma_addr_t tpdrq_phys; | |
306 | struct he_tpdrq *tpdrq_base, *tpdrq_tail, *tpdrq_head; | |
307 | ||
308 | spinlock_t global_lock; /* 8.1.5 pci transaction ordering | |
309 | error problem */ | |
310 | dma_addr_t rbrq_phys; | |
311 | struct he_rbrq *rbrq_base, *rbrq_head; | |
312 | int rbrq_peak; | |
313 | ||
314 | #ifdef USE_RBPL_POOL | |
315 | struct pci_pool *rbpl_pool; | |
316 | #else | |
317 | void *rbpl_pages; | |
318 | dma_addr_t rbpl_pages_phys; | |
319 | #endif | |
320 | dma_addr_t rbpl_phys; | |
321 | struct he_rbp *rbpl_base, *rbpl_tail; | |
322 | struct he_virt *rbpl_virt; | |
323 | int rbpl_peak; | |
324 | ||
325 | #ifdef USE_RBPS | |
326 | #ifdef USE_RBPS_POOL | |
327 | struct pci_pool *rbps_pool; | |
328 | #else | |
329 | void *rbps_pages; | |
330 | dma_addr_t rbps_pages_phys; | |
331 | #endif | |
332 | #endif | |
333 | dma_addr_t rbps_phys; | |
334 | struct he_rbp *rbps_base, *rbps_tail; | |
335 | struct he_virt *rbps_virt; | |
336 | int rbps_peak; | |
337 | ||
338 | dma_addr_t tbrq_phys; | |
339 | struct he_tbrq *tbrq_base, *tbrq_head; | |
340 | int tbrq_peak; | |
341 | ||
342 | dma_addr_t hsp_phys; | |
343 | struct he_hsp *hsp; | |
344 | ||
345 | struct pci_dev *pci_dev; | |
346 | struct atm_dev *atm_dev; | |
347 | struct he_dev *next; | |
348 | }; | |
349 | ||
350 | struct he_iovec | |
351 | { | |
352 | u32 iov_base; | |
353 | u32 iov_len; | |
354 | }; | |
355 | ||
356 | #define HE_MAXIOV 20 | |
357 | ||
358 | struct he_vcc | |
359 | { | |
360 | struct he_iovec iov_head[HE_MAXIOV]; | |
361 | struct he_iovec *iov_tail; | |
362 | int pdu_len; | |
363 | ||
364 | int rc_index; | |
365 | ||
366 | wait_queue_head_t rx_waitq; | |
367 | wait_queue_head_t tx_waitq; | |
368 | }; | |
369 | ||
370 | #define HE_VCC(vcc) ((struct he_vcc *)(vcc->dev_data)) | |
371 | ||
372 | #define PCI_VENDOR_ID_FORE 0x1127 | |
373 | #define PCI_DEVICE_ID_FORE_HE 0x400 | |
374 | ||
1da177e4 LT |
375 | #define GEN_CNTL_0 0x40 |
376 | #define INT_PROC_ENBL (1<<25) | |
377 | #define SLAVE_ENDIAN_MODE (1<<16) | |
378 | #define MRL_ENB (1<<5) | |
379 | #define MRM_ENB (1<<4) | |
380 | #define INIT_ENB (1<<2) | |
381 | #define IGNORE_TIMEOUT (1<<1) | |
382 | #define ENBL_64 (1<<0) | |
383 | ||
384 | #define MIN_PCI_LATENCY 32 /* errata 8.1.3 */ | |
385 | ||
386 | #define HE_DEV(dev) ((struct he_dev *) (dev)->dev_data) | |
387 | ||
388 | #define he_is622(dev) ((dev)->media & 0x1) | |
059e3779 | 389 | #define he_isMM(dev) ((dev)->media & 0x20) |
1da177e4 LT |
390 | |
391 | #define HE_REGMAP_SIZE 0x100000 | |
392 | ||
393 | #define RESET_CNTL 0x80000 | |
394 | #define BOARD_RST_STATUS (1<<6) | |
395 | ||
396 | #define HOST_CNTL 0x80004 | |
397 | #define PCI_BUS_SIZE64 (1<<27) | |
398 | #define DESC_RD_STATIC_64 (1<<26) | |
399 | #define DATA_RD_STATIC_64 (1<<25) | |
400 | #define DATA_WR_STATIC_64 (1<<24) | |
401 | #define ID_CS (1<<12) | |
402 | #define ID_WREN (1<<11) | |
403 | #define ID_DOUT (1<<10) | |
404 | #define ID_DOFFSET 10 | |
405 | #define ID_DIN (1<<9) | |
406 | #define ID_CLOCK (1<<8) | |
407 | #define QUICK_RD_RETRY (1<<7) | |
408 | #define QUICK_WR_RETRY (1<<6) | |
409 | #define OUTFF_ENB (1<<5) | |
410 | #define CMDFF_ENB (1<<4) | |
411 | #define PERR_INT_ENB (1<<2) | |
412 | #define IGNORE_INTR (1<<0) | |
413 | ||
414 | #define LB_SWAP 0x80008 | |
415 | #define SWAP_RNUM_MAX(x) (x<<27) | |
416 | #define DATA_WR_SWAP (1<<20) | |
417 | #define DESC_RD_SWAP (1<<19) | |
418 | #define DATA_RD_SWAP (1<<18) | |
419 | #define INTR_SWAP (1<<17) | |
420 | #define DESC_WR_SWAP (1<<16) | |
421 | #define SDRAM_INIT (1<<15) | |
422 | #define BIG_ENDIAN_HOST (1<<14) | |
423 | #define XFER_SIZE (1<<7) | |
424 | ||
425 | #define LB_MEM_ADDR 0x8000c | |
426 | #define LB_MEM_DATA 0x80010 | |
427 | ||
428 | #define LB_MEM_ACCESS 0x80014 | |
429 | #define LB_MEM_HNDSHK (1<<30) | |
430 | #define LM_MEM_WRITE (0x7) | |
431 | #define LM_MEM_READ (0x3) | |
432 | ||
433 | #define SDRAM_CTL 0x80018 | |
434 | #define LB_64_ENB (1<<3) | |
435 | #define LB_TWR (1<<2) | |
436 | #define LB_TRP (1<<1) | |
437 | #define LB_TRAS (1<<0) | |
438 | ||
439 | #define INT_FIFO 0x8001c | |
440 | #define INT_MASK_D (1<<15) | |
441 | #define INT_MASK_C (1<<14) | |
442 | #define INT_MASK_B (1<<13) | |
443 | #define INT_MASK_A (1<<12) | |
444 | #define INT_CLEAR_D (1<<11) | |
445 | #define INT_CLEAR_C (1<<10) | |
446 | #define INT_CLEAR_B (1<<9) | |
447 | #define INT_CLEAR_A (1<<8) | |
448 | ||
449 | #define ABORT_ADDR 0x80020 | |
450 | ||
451 | #define IRQ0_BASE 0x80080 | |
452 | #define IRQ_BASE(x) (x<<12) | |
453 | #define IRQ_MASK ((CONFIG_IRQ_SIZE<<2)-1) /* was 0x3ff */ | |
454 | #define IRQ_TAIL(x) (((unsigned long)(x)) & IRQ_MASK) | |
455 | #define IRQ0_HEAD 0x80084 | |
456 | #define IRQ_SIZE(x) (x<<22) | |
457 | #define IRQ_THRESH(x) (x<<12) | |
458 | #define IRQ_HEAD(x) (x<<2) | |
459 | /* #define IRQ_PENDING (1) conflict with linux/irq.h */ | |
460 | #define IRQ0_CNTL 0x80088 | |
461 | #define IRQ_ADDRSEL(x) (x<<2) | |
462 | #define IRQ_INT_A (0<<2) | |
463 | #define IRQ_INT_B (1<<2) | |
464 | #define IRQ_INT_C (2<<2) | |
465 | #define IRQ_INT_D (3<<2) | |
466 | #define IRQ_TYPE_ADDR 0x1 | |
467 | #define IRQ_TYPE_LINE 0x0 | |
468 | #define IRQ0_DATA 0x8008c | |
469 | ||
470 | #define IRQ1_BASE 0x80090 | |
471 | #define IRQ1_HEAD 0x80094 | |
472 | #define IRQ1_CNTL 0x80098 | |
473 | #define IRQ1_DATA 0x8009c | |
474 | ||
475 | #define IRQ2_BASE 0x800a0 | |
476 | #define IRQ2_HEAD 0x800a4 | |
477 | #define IRQ2_CNTL 0x800a8 | |
478 | #define IRQ2_DATA 0x800ac | |
479 | ||
480 | #define IRQ3_BASE 0x800b0 | |
481 | #define IRQ3_HEAD 0x800b4 | |
482 | #define IRQ3_CNTL 0x800b8 | |
483 | #define IRQ3_DATA 0x800bc | |
484 | ||
485 | #define GRP_10_MAP 0x800c0 | |
486 | #define GRP_32_MAP 0x800c4 | |
487 | #define GRP_54_MAP 0x800c8 | |
488 | #define GRP_76_MAP 0x800cc | |
489 | ||
490 | #define G0_RBPS_S 0x80400 | |
491 | #define G0_RBPS_T 0x80404 | |
492 | #define RBP_TAIL(x) ((x)<<3) | |
493 | #define RBP_MASK(x) ((x)|0x1fff) | |
494 | #define G0_RBPS_QI 0x80408 | |
495 | #define RBP_QSIZE(x) ((x)<<14) | |
496 | #define RBP_INT_ENB (1<<13) | |
497 | #define RBP_THRESH(x) (x) | |
498 | #define G0_RBPS_BS 0x8040c | |
499 | #define G0_RBPL_S 0x80410 | |
500 | #define G0_RBPL_T 0x80414 | |
501 | #define G0_RBPL_QI 0x80418 | |
502 | #define G0_RBPL_BS 0x8041c | |
503 | ||
504 | #define G1_RBPS_S 0x80420 | |
505 | #define G1_RBPS_T 0x80424 | |
506 | #define G1_RBPS_QI 0x80428 | |
507 | #define G1_RBPS_BS 0x8042c | |
508 | #define G1_RBPL_S 0x80430 | |
509 | #define G1_RBPL_T 0x80434 | |
510 | #define G1_RBPL_QI 0x80438 | |
511 | #define G1_RBPL_BS 0x8043c | |
512 | ||
513 | #define G2_RBPS_S 0x80440 | |
514 | #define G2_RBPS_T 0x80444 | |
515 | #define G2_RBPS_QI 0x80448 | |
516 | #define G2_RBPS_BS 0x8044c | |
517 | #define G2_RBPL_S 0x80450 | |
518 | #define G2_RBPL_T 0x80454 | |
519 | #define G2_RBPL_QI 0x80458 | |
520 | #define G2_RBPL_BS 0x8045c | |
521 | ||
522 | #define G3_RBPS_S 0x80460 | |
523 | #define G3_RBPS_T 0x80464 | |
524 | #define G3_RBPS_QI 0x80468 | |
525 | #define G3_RBPS_BS 0x8046c | |
526 | #define G3_RBPL_S 0x80470 | |
527 | #define G3_RBPL_T 0x80474 | |
528 | #define G3_RBPL_QI 0x80478 | |
529 | #define G3_RBPL_BS 0x8047c | |
530 | ||
531 | #define G4_RBPS_S 0x80480 | |
532 | #define G4_RBPS_T 0x80484 | |
533 | #define G4_RBPS_QI 0x80488 | |
534 | #define G4_RBPS_BS 0x8048c | |
535 | #define G4_RBPL_S 0x80490 | |
536 | #define G4_RBPL_T 0x80494 | |
537 | #define G4_RBPL_QI 0x80498 | |
538 | #define G4_RBPL_BS 0x8049c | |
539 | ||
540 | #define G5_RBPS_S 0x804a0 | |
541 | #define G5_RBPS_T 0x804a4 | |
542 | #define G5_RBPS_QI 0x804a8 | |
543 | #define G5_RBPS_BS 0x804ac | |
544 | #define G5_RBPL_S 0x804b0 | |
545 | #define G5_RBPL_T 0x804b4 | |
546 | #define G5_RBPL_QI 0x804b8 | |
547 | #define G5_RBPL_BS 0x804bc | |
548 | ||
549 | #define G6_RBPS_S 0x804c0 | |
550 | #define G6_RBPS_T 0x804c4 | |
551 | #define G6_RBPS_QI 0x804c8 | |
552 | #define G6_RBPS_BS 0x804cc | |
553 | #define G6_RBPL_S 0x804d0 | |
554 | #define G6_RBPL_T 0x804d4 | |
555 | #define G6_RBPL_QI 0x804d8 | |
556 | #define G6_RBPL_BS 0x804dc | |
557 | ||
558 | #define G7_RBPS_S 0x804e0 | |
559 | #define G7_RBPS_T 0x804e4 | |
560 | #define G7_RBPS_QI 0x804e8 | |
561 | #define G7_RBPS_BS 0x804ec | |
562 | ||
563 | #define G7_RBPL_S 0x804f0 | |
564 | #define G7_RBPL_T 0x804f4 | |
565 | #define G7_RBPL_QI 0x804f8 | |
566 | #define G7_RBPL_BS 0x804fc | |
567 | ||
568 | #define G0_RBRQ_ST 0x80500 | |
569 | #define G0_RBRQ_H 0x80504 | |
570 | #define G0_RBRQ_Q 0x80508 | |
571 | #define RBRQ_THRESH(x) ((x)<<13) | |
572 | #define RBRQ_SIZE(x) (x) | |
573 | #define G0_RBRQ_I 0x8050c | |
574 | #define RBRQ_TIME(x) ((x)<<8) | |
575 | #define RBRQ_COUNT(x) (x) | |
576 | ||
577 | /* fill in 1 ... 7 later */ | |
578 | ||
579 | #define G0_TBRQ_B_T 0x80600 | |
580 | #define G0_TBRQ_H 0x80604 | |
581 | #define G0_TBRQ_S 0x80608 | |
582 | #define G0_TBRQ_THRESH 0x8060c | |
583 | #define TBRQ_THRESH(x) (x) | |
584 | ||
585 | /* fill in 1 ... 7 later */ | |
586 | ||
587 | #define RH_CONFIG 0x805c0 | |
588 | #define PHY_INT_ENB (1<<10) | |
589 | #define OAM_GID(x) (x<<7) | |
590 | #define PTMR_PRE(x) (x) | |
591 | ||
592 | #define G0_INMQ_S 0x80580 | |
593 | #define G0_INMQ_L 0x80584 | |
594 | #define G1_INMQ_S 0x80588 | |
595 | #define G1_INMQ_L 0x8058c | |
596 | #define G2_INMQ_S 0x80590 | |
597 | #define G2_INMQ_L 0x80594 | |
598 | #define G3_INMQ_S 0x80598 | |
599 | #define G3_INMQ_L 0x8059c | |
600 | #define G4_INMQ_S 0x805a0 | |
601 | #define G4_INMQ_L 0x805a4 | |
602 | #define G5_INMQ_S 0x805a8 | |
603 | #define G5_INMQ_L 0x805ac | |
604 | #define G6_INMQ_S 0x805b0 | |
605 | #define G6_INMQ_L 0x805b4 | |
606 | #define G7_INMQ_S 0x805b8 | |
607 | #define G7_INMQ_L 0x805bc | |
608 | ||
609 | #define TPDRQ_B_H 0x80680 | |
610 | #define TPDRQ_T 0x80684 | |
611 | #define TPDRQ_S 0x80688 | |
612 | ||
613 | #define UBUFF_BA 0x8068c | |
614 | ||
615 | #define RLBF0_H 0x806c0 | |
616 | #define RLBF0_T 0x806c4 | |
617 | #define RLBF1_H 0x806c8 | |
618 | #define RLBF1_T 0x806cc | |
619 | #define RLBC_H 0x806d0 | |
620 | #define RLBC_T 0x806d4 | |
621 | #define RLBC_H2 0x806d8 | |
622 | #define TLBF_H 0x806e0 | |
623 | #define TLBF_T 0x806e4 | |
624 | #define RLBF0_C 0x806e8 | |
625 | #define RLBF1_C 0x806ec | |
626 | #define RXTHRSH 0x806f0 | |
627 | #define LITHRSH 0x806f4 | |
628 | ||
629 | #define LBARB 0x80700 | |
630 | #define SLICE_X(x) (x<<28) | |
631 | #define ARB_RNUM_MAX(x) (x<<23) | |
632 | #define TH_PRTY(x) (x<<21) | |
633 | #define RH_PRTY(x) (x<<19) | |
634 | #define TL_PRTY(x) (x<<17) | |
635 | #define RL_PRTY(x) (x<<15) | |
636 | #define BUS_MULTI(x) (x<<8) | |
637 | #define NET_PREF(x) (x) | |
638 | ||
639 | #define SDRAMCON 0x80704 | |
640 | #define BANK_ON (1<<14) | |
641 | #define WIDE_DATA (1<<13) | |
642 | #define TWR_WAIT (1<<12) | |
643 | #define TRP_WAIT (1<<11) | |
644 | #define TRAS_WAIT (1<<10) | |
645 | #define REF_RATE(x) (x) | |
646 | ||
647 | #define LBSTAT 0x80708 | |
648 | ||
649 | #define RCC_STAT 0x8070c | |
650 | #define RCC_BUSY (1) | |
651 | ||
652 | #define TCMCONFIG 0x80740 | |
653 | #define TM_DESL2 (1<<10) | |
654 | #define TM_BANK_WAIT(x) (x<<6) | |
655 | #define TM_ADD_BANK4(x) (x<<4) | |
656 | #define TM_PAR_CHECK(x) (x<<3) | |
657 | #define TM_RW_WAIT(x) (x<<2) | |
658 | #define TM_SRAM_TYPE(x) (x) | |
659 | ||
660 | #define TSRB_BA 0x80744 | |
661 | #define TSRC_BA 0x80748 | |
662 | #define TMABR_BA 0x8074c | |
663 | #define TPD_BA 0x80750 | |
664 | #define TSRD_BA 0x80758 | |
665 | ||
666 | #define TX_CONFIG 0x80760 | |
667 | #define DRF_THRESH(x) (x<<22) | |
668 | #define TX_UT_MODE(x) (x<<21) | |
669 | #define TX_VCI_MASK(x) (x<<17) | |
670 | #define LBFREE_CNT(x) (x) | |
671 | ||
672 | #define TXAAL5_PROTO 0x80764 | |
673 | #define CPCS_UU(x) (x<<8) | |
674 | #define CPI(x) (x) | |
675 | ||
676 | #define RCMCONFIG 0x80780 | |
677 | #define RM_DESL2(x) (x<<10) | |
678 | #define RM_BANK_WAIT(x) (x<<6) | |
679 | #define RM_ADD_BANK(x) (x<<4) | |
680 | #define RM_PAR_CHECK(x) (x<<3) | |
681 | #define RM_RW_WAIT(x) (x<<2) | |
682 | #define RM_SRAM_TYPE(x) (x) | |
683 | ||
684 | #define RCMRSRB_BA 0x80784 | |
685 | #define RCMLBM_BA 0x80788 | |
686 | #define RCMABR_BA 0x8078c | |
687 | ||
688 | #define RC_CONFIG 0x807c0 | |
689 | #define UT_RD_DELAY(x) (x<<11) | |
690 | #define WRAP_MODE(x) (x<<10) | |
691 | #define RC_UT_MODE(x) (x<<9) | |
692 | #define RX_ENABLE (1<<8) | |
693 | #define RX_VALVP(x) (x<<4) | |
694 | #define RX_VALVC(x) (x) | |
695 | ||
696 | #define MCC 0x807c4 | |
697 | #define OEC 0x807c8 | |
698 | #define DCC 0x807cc | |
699 | #define CEC 0x807d0 | |
700 | ||
701 | #define HSP_BA 0x807f0 | |
702 | ||
703 | #define LB_CONFIG 0x807f4 | |
704 | #define LB_SIZE(x) (x) | |
705 | ||
706 | #define CON_DAT 0x807f8 | |
707 | #define CON_CTL 0x807fc | |
708 | #define CON_CTL_MBOX (2<<30) | |
709 | #define CON_CTL_TCM (1<<30) | |
710 | #define CON_CTL_RCM (0<<30) | |
711 | #define CON_CTL_WRITE (1<<29) | |
712 | #define CON_CTL_READ (0<<29) | |
713 | #define CON_CTL_BUSY (1<<28) | |
714 | #define CON_BYTE_DISABLE_3 (1<<22) /* 24..31 */ | |
715 | #define CON_BYTE_DISABLE_2 (1<<21) /* 16..23 */ | |
716 | #define CON_BYTE_DISABLE_1 (1<<20) /* 8..15 */ | |
717 | #define CON_BYTE_DISABLE_0 (1<<19) /* 0..7 */ | |
718 | #define CON_CTL_ADDR(x) (x) | |
719 | ||
720 | #define FRAMER 0x80800 /* to 0x80bfc */ | |
721 | ||
722 | /* 3.3 network controller (internal) mailbox registers */ | |
723 | ||
724 | #define CS_STPER0 0x0 | |
725 | /* ... */ | |
726 | #define CS_STPER31 0x01f | |
727 | ||
728 | #define CS_STTIM0 0x020 | |
729 | /* ... */ | |
730 | #define CS_STTIM31 0x03f | |
731 | ||
732 | #define CS_TGRLD0 0x040 | |
733 | /* ... */ | |
734 | #define CS_TGRLD15 0x04f | |
735 | ||
736 | #define CS_ERTHR0 0x050 | |
737 | #define CS_ERTHR1 0x051 | |
738 | #define CS_ERTHR2 0x052 | |
739 | #define CS_ERTHR3 0x053 | |
740 | #define CS_ERTHR4 0x054 | |
741 | #define CS_ERCTL0 0x055 | |
742 | #define TX_ENABLE (1<<28) | |
743 | #define ER_ENABLE (1<<27) | |
744 | #define CS_ERCTL1 0x056 | |
745 | #define CS_ERCTL2 0x057 | |
746 | #define CS_ERSTAT0 0x058 | |
747 | #define CS_ERSTAT1 0x059 | |
748 | ||
749 | #define CS_RTCCT 0x060 | |
750 | #define CS_RTFWC 0x061 | |
751 | #define CS_RTFWR 0x062 | |
752 | #define CS_RTFTC 0x063 | |
753 | #define CS_RTATR 0x064 | |
754 | ||
755 | #define CS_TFBSET 0x070 | |
756 | #define CS_TFBADD 0x071 | |
757 | #define CS_TFBSUB 0x072 | |
758 | #define CS_WCRMAX 0x073 | |
759 | #define CS_WCRMIN 0x074 | |
760 | #define CS_WCRINC 0x075 | |
761 | #define CS_WCRDEC 0x076 | |
762 | #define CS_WCRCEIL 0x077 | |
763 | #define CS_BWDCNT 0x078 | |
764 | ||
765 | #define CS_OTPPER 0x080 | |
766 | #define CS_OTWPER 0x081 | |
767 | #define CS_OTTLIM 0x082 | |
768 | #define CS_OTTCNT 0x083 | |
769 | ||
770 | #define CS_HGRRT0 0x090 | |
771 | /* ... */ | |
772 | #define CS_HGRRT7 0x097 | |
773 | ||
774 | #define CS_ORPTRS 0x0a0 | |
775 | ||
776 | #define RXCON_CLOSE 0x100 | |
777 | ||
778 | ||
779 | #define RCM_MEM_SIZE 0x10000 /* 1M of 32-bit registers */ | |
780 | #define TCM_MEM_SIZE 0x20000 /* 2M of 32-bit registers */ | |
781 | ||
782 | /* 2.5 transmit connection memory registers */ | |
783 | ||
784 | #define TSR0_CONN_STATE(x) ((x>>28) & 0x7) | |
785 | #define TSR0_USE_WMIN (1<<23) | |
786 | #define TSR0_GROUP(x) ((x & 0x7)<<18) | |
787 | #define TSR0_ABR (2<<16) | |
788 | #define TSR0_UBR (1<<16) | |
789 | #define TSR0_CBR (0<<16) | |
790 | #define TSR0_PROT (1<<15) | |
791 | #define TSR0_AAL0_SDU (2<<12) | |
792 | #define TSR0_AAL0 (1<<12) | |
793 | #define TSR0_AAL5 (0<<12) | |
794 | #define TSR0_HALT_ER (1<<11) | |
795 | #define TSR0_MARK_CI (1<<10) | |
796 | #define TSR0_MARK_ER (1<<9) | |
797 | #define TSR0_UPDATE_GER (1<<8) | |
798 | #define TSR0_RC_INDEX(x) (x & 0x1F) | |
799 | ||
800 | #define TSR1_PCR(x) ((x & 0x7FFF)<<16) | |
801 | #define TSR1_MCR(x) (x & 0x7FFF) | |
802 | ||
803 | #define TSR2_ACR(x) ((x & 0x7FFF)<<16) | |
804 | ||
805 | #define TSR3_NRM_CNT(x) ((x & 0xFF)<<24) | |
806 | #define TSR3_CRM_CNT(x) (x & 0xFFFF) | |
807 | ||
808 | #define TSR4_FLUSH_CONN (1<<31) | |
809 | #define TSR4_SESSION_ENDED (1<<30) | |
810 | #define TSR4_CRC10 (1<<28) | |
811 | #define TSR4_NULL_CRC10 (1<<27) | |
812 | #define TSR4_PROT (1<<26) | |
813 | #define TSR4_AAL0_SDU (2<<23) | |
814 | #define TSR4_AAL0 (1<<23) | |
815 | #define TSR4_AAL5 (0<<23) | |
816 | ||
817 | #define TSR9_OPEN_CONN (1<<20) | |
818 | ||
819 | #define TSR11_ICR(x) ((x & 0x7FFF)<<16) | |
820 | #define TSR11_TRM(x) ((x & 0x7)<<13) | |
821 | #define TSR11_NRM(x) ((x & 0x7)<<10) | |
822 | #define TSR11_ADTF(x) (x & 0x3FF) | |
823 | ||
824 | #define TSR13_RDF(x) ((x & 0xF)<<23) | |
825 | #define TSR13_RIF(x) ((x & 0xF)<<19) | |
826 | #define TSR13_CDF(x) ((x & 0x7)<<16) | |
827 | #define TSR13_CRM(x) (x & 0xFFFF) | |
828 | ||
829 | #define TSR14_DELETE (1<<31) | |
830 | #define TSR14_ABR_CLOSE (1<<16) | |
831 | ||
832 | /* 2.7.1 per connection receieve state registers */ | |
833 | ||
834 | #define RSR0_START_PDU (1<<10) | |
835 | #define RSR0_OPEN_CONN (1<<6) | |
836 | #define RSR0_CLOSE_CONN (0<<6) | |
837 | #define RSR0_PPD_ENABLE (1<<5) | |
838 | #define RSR0_EPD_ENABLE (1<<4) | |
839 | #define RSR0_TCP_CKSUM (1<<3) | |
840 | #define RSR0_AAL5 (0) | |
841 | #define RSR0_AAL0 (1) | |
842 | #define RSR0_AAL0_SDU (2) | |
843 | #define RSR0_RAWCELL (3) | |
844 | #define RSR0_RAWCELL_CRC10 (4) | |
845 | ||
846 | #define RSR1_AQI_ENABLE (1<<20) | |
847 | #define RSR1_RBPL_ONLY (1<<19) | |
848 | #define RSR1_GROUP(x) ((x)<<16) | |
849 | ||
850 | #define RSR4_AQI_ENABLE (1<<30) | |
851 | #define RSR4_GROUP(x) ((x)<<27) | |
852 | #define RSR4_RBPL_ONLY (1<<26) | |
853 | ||
854 | /* 2.1.4 transmit packet descriptor */ | |
855 | ||
856 | #define TPD_USERCELL 0x0 | |
857 | #define TPD_SEGMENT_OAMF5 0x4 | |
858 | #define TPD_END2END_OAMF5 0x5 | |
859 | #define TPD_RMCELL 0x6 | |
860 | #define TPD_CELLTYPE(x) (x<<3) | |
861 | #define TPD_EOS (1<<2) | |
862 | #define TPD_CLP (1<<1) | |
863 | #define TPD_INT (1<<0) | |
864 | #define TPD_LST (1<<31) | |
865 | ||
866 | /* table 4.3 serial eeprom information */ | |
867 | ||
868 | #define PROD_ID 0x08 /* char[] */ | |
869 | #define PROD_ID_LEN 30 | |
870 | #define HW_REV 0x26 /* char[] */ | |
871 | #define M_SN 0x3a /* integer */ | |
872 | #define MEDIA 0x3e /* integer */ | |
873 | #define HE155MM 0x26 | |
059e3779 CW |
874 | #define HE622MM 0x27 |
875 | #define HE155SM 0x46 | |
1da177e4 LT |
876 | #define HE622SM 0x47 |
877 | #define MAC_ADDR 0x42 /* char[] */ | |
878 | ||
879 | #define CS_LOW 0x0 | |
880 | #define CS_HIGH ID_CS /* HOST_CNTL_ID_PROM_SEL */ | |
881 | #define CLK_LOW 0x0 | |
882 | #define CLK_HIGH ID_CLOCK /* HOST_CNTL_ID_PROM_CLOCK */ | |
883 | #define SI_HIGH ID_DIN /* HOST_CNTL_ID_PROM_DATA_IN */ | |
884 | #define EEPROM_DELAY 400 /* microseconds */ | |
885 | ||
886 | #endif /* _HE_H_ */ |