1 /* SPDX-License-Identifier: GPL-2.0-only */
2 /*
3 * This file is part of wlcore
4 *
5 * Copyright (C) 2011 Texas Instruments Inc.
6 */
7
8 #ifndef __WLCORE_H__
9 #define __WLCORE_H__
10
11 #include <linux/platform_device.h>
12
13 #include "wlcore_i.h"
14 #include "event.h"
15 #include "boot.h"
16
17 /* The maximum number of Tx descriptors in all chip families */
18 #define WLCORE_MAX_TX_DESCRIPTORS 32
19
20 /*
21 * We always allocate this number of mac addresses. If we don't
22 * have enough allocated addresses, the LAA bit is used
23 */
24 #define WLCORE_NUM_MAC_ADDRESSES 3
25
26 /* wl12xx/wl18xx maximum transmission power (in dBm) */
27 #define WLCORE_MAX_TXPWR 25
28
29 /* Texas Instruments pre assigned OUI */
30 #define WLCORE_TI_OUI_ADDRESS 0x080028
31
32 /* forward declaration */
33 struct wl1271_tx_hw_descr;
34 enum wl_rx_buf_align;
35 struct wl1271_rx_descriptor;
36
37 struct wlcore_ops {
38 int (*setup)(struct wl1271 *wl);
39 int (*identify_chip)(struct wl1271 *wl);
40 int (*identify_fw)(struct wl1271 *wl);
41 int (*boot)(struct wl1271 *wl);
42 int (*plt_init)(struct wl1271 *wl);
43 int (*trigger_cmd)(struct wl1271 *wl, int cmd_box_addr,
44 void *buf, size_t len);
45 int (*ack_event)(struct wl1271 *wl);
46 int (*wait_for_event)(struct wl1271 *wl, enum wlcore_wait_event event,
47 bool *timeout);
48 int (*process_mailbox_events)(struct wl1271 *wl);
49 u32 (*calc_tx_blocks)(struct wl1271 *wl, u32 len, u32 spare_blks);
50 void (*set_tx_desc_blocks)(struct wl1271 *wl,
51 struct wl1271_tx_hw_descr *desc,
52 u32 blks, u32 spare_blks);
53 void (*set_tx_desc_data_len)(struct wl1271 *wl,
54 struct wl1271_tx_hw_descr *desc,
55 struct sk_buff *skb);
56 enum wl_rx_buf_align (*get_rx_buf_align)(struct wl1271 *wl,
57 u32 rx_desc);
58 int (*prepare_read)(struct wl1271 *wl, u32 rx_desc, u32 len);
59 u32 (*get_rx_packet_len)(struct wl1271 *wl, void *rx_data,
60 u32 data_len);
61 int (*tx_delayed_compl)(struct wl1271 *wl);
62 void (*tx_immediate_compl)(struct wl1271 *wl);
63 int (*hw_init)(struct wl1271 *wl);
64 int (*init_vif)(struct wl1271 *wl, struct wl12xx_vif *wlvif);
65 void (*convert_fw_status)(struct wl1271 *wl, void *raw_fw_status,
66 struct wl_fw_status *fw_status);
67 u32 (*sta_get_ap_rate_mask)(struct wl1271 *wl,
68 struct wl12xx_vif *wlvif);
69 int (*get_pg_ver)(struct wl1271 *wl, s8 *ver);
70 int (*get_mac)(struct wl1271 *wl);
71 void (*set_tx_desc_csum)(struct wl1271 *wl,
72 struct wl1271_tx_hw_descr *desc,
73 struct sk_buff *skb);
74 void (*set_rx_csum)(struct wl1271 *wl,
75 struct wl1271_rx_descriptor *desc,
76 struct sk_buff *skb);
77 u32 (*ap_get_mimo_wide_rate_mask)(struct wl1271 *wl,
78 struct wl12xx_vif *wlvif);
79 int (*debugfs_init)(struct wl1271 *wl, struct dentry *rootdir);
80 int (*handle_static_data)(struct wl1271 *wl,
81 struct wl1271_static_data *static_data);
82 int (*scan_start)(struct wl1271 *wl, struct wl12xx_vif *wlvif,
83 struct cfg80211_scan_request *req);
84 int (*scan_stop)(struct wl1271 *wl, struct wl12xx_vif *wlvif);
85 int (*sched_scan_start)(struct wl1271 *wl, struct wl12xx_vif *wlvif,
86 struct cfg80211_sched_scan_request *req,
87 struct ieee80211_scan_ies *ies);
88 void (*sched_scan_stop)(struct wl1271 *wl, struct wl12xx_vif *wlvif);
89 int (*get_spare_blocks)(struct wl1271 *wl, bool is_gem);
90 int (*set_key)(struct wl1271 *wl, enum set_key_cmd cmd,
91 struct ieee80211_vif *vif,
92 struct ieee80211_sta *sta,
93 struct ieee80211_key_conf *key_conf);
94 int (*channel_switch)(struct wl1271 *wl,
95 struct wl12xx_vif *wlvif,
96 struct ieee80211_channel_switch *ch_switch);
97 u32 (*pre_pkt_send)(struct wl1271 *wl, u32 buf_offset, u32 last_len);
98 void (*sta_rc_update)(struct wl1271 *wl, struct wl12xx_vif *wlvif);
99 int (*set_peer_cap)(struct wl1271 *wl,
100 struct ieee80211_sta_ht_cap *ht_cap,
101 bool allow_ht_operation,
102 u32 rate_set, u8 hlid);
103 u32 (*convert_hwaddr)(struct wl1271 *wl, u32 hwaddr);
104 bool (*lnk_high_prio)(struct wl1271 *wl, u8 hlid,
105 struct wl1271_link *lnk);
106 bool (*lnk_low_prio)(struct wl1271 *wl, u8 hlid,
107 struct wl1271_link *lnk);
108 int (*interrupt_notify)(struct wl1271 *wl, bool action);
109 int (*rx_ba_filter)(struct wl1271 *wl, bool action);
110 int (*ap_sleep)(struct wl1271 *wl);
111 int (*smart_config_start)(struct wl1271 *wl, u32 group_bitmap);
112 int (*smart_config_stop)(struct wl1271 *wl);
113 int (*smart_config_set_group_key)(struct wl1271 *wl, u16 group_id,
114 u8 key_len, u8 *key);
115 int (*set_cac)(struct wl1271 *wl, struct wl12xx_vif *wlvif,
116 bool start);
117 int (*dfs_master_restart)(struct wl1271 *wl, struct wl12xx_vif *wlvif);
118 };
119
120 enum wlcore_partitions {
121 PART_DOWN,
122 PART_WORK,
123 PART_BOOT,
124 PART_DRPW,
125 PART_TOP_PRCM_ELP_SOC,
126 PART_PHY_INIT,
127
128 PART_TABLE_LEN,
129 };
130
131 struct wlcore_partition {
132 u32 size;
133 u32 start;
134 };
135
136 struct wlcore_partition_set {
137 struct wlcore_partition mem;
138 struct wlcore_partition reg;
139 struct wlcore_partition mem2;
140 struct wlcore_partition mem3;
141 };
142
143 enum wlcore_registers {
144 /* register addresses, used with partition translation */
145 REG_ECPU_CONTROL,
146 REG_INTERRUPT_NO_CLEAR,
147 REG_INTERRUPT_ACK,
148 REG_COMMAND_MAILBOX_PTR,
149 REG_EVENT_MAILBOX_PTR,
150 REG_INTERRUPT_TRIG,
151 REG_INTERRUPT_MASK,
152 REG_PC_ON_RECOVERY,
153 REG_CHIP_ID_B,
154 REG_CMD_MBOX_ADDRESS,
155
156 /* data access memory addresses, used with partition translation */
157 REG_SLV_MEM_DATA,
158 REG_SLV_REG_DATA,
159
160 /* raw data access memory addresses */
161 REG_RAW_FW_STATUS_ADDR,
162
163 REG_TABLE_LEN,
164 };
165
166 struct wl1271_stats {
167 void *fw_stats;
168 unsigned long fw_stats_update;
169 size_t fw_stats_len;
170
171 unsigned int retry_count;
172 unsigned int excessive_retries;
173 };
174
175 struct wl1271 {
176 bool initialized;
177 struct ieee80211_hw *hw;
178 bool mac80211_registered;
179
180 struct device *dev;
181 struct platform_device *pdev;
182
183 void *if_priv;
184
185 struct wl1271_if_operations *if_ops;
186
187 int irq;
188 int wakeirq;
189
190 int irq_flags;
191 int wakeirq_flags;
192
193 spinlock_t wl_lock;
194
195 enum wlcore_state state;
196 enum wl12xx_fw_type fw_type;
197 bool plt;
198 enum plt_mode plt_mode;
199 u8 fem_manuf;
200 u8 last_vif_count;
201 struct mutex mutex;
202
203 unsigned long flags;
204
205 struct wlcore_partition_set curr_part;
206
207 struct wl1271_chip chip;
208
209 int cmd_box_addr;
210
211 u8 *fw;
212 size_t fw_len;
213 void *nvs;
214 size_t nvs_len;
215
216 s8 hw_pg_ver;
217
218 /* address read from the fuse ROM */
219 u32 fuse_oui_addr;
220 u32 fuse_nic_addr;
221
222 /* we have up to 2 MAC addresses */
223 struct mac_address addresses[WLCORE_NUM_MAC_ADDRESSES];
224 int channel;
225 u8 system_hlid;
226
227 unsigned long links_map[BITS_TO_LONGS(WLCORE_MAX_LINKS)];
228 unsigned long roles_map[BITS_TO_LONGS(WL12XX_MAX_ROLES)];
229 unsigned long roc_map[BITS_TO_LONGS(WL12XX_MAX_ROLES)];
230 unsigned long rate_policies_map[
231 BITS_TO_LONGS(WL12XX_MAX_RATE_POLICIES)];
232 unsigned long klv_templates_map[
233 BITS_TO_LONGS(WLCORE_MAX_KLV_TEMPLATES)];
234
235 u8 session_ids[WLCORE_MAX_LINKS];
236
237 struct list_head wlvif_list;
238
239 u8 sta_count;
240 u8 ap_count;
241
242 struct wl1271_acx_mem_map *target_mem_map;
243
244 /* Accounting for allocated / available TX blocks on HW */
245 u32 tx_blocks_freed;
246 u32 tx_blocks_available;
247 u32 tx_allocated_blocks;
248 u32 tx_results_count;
249
250 /* Accounting for allocated / available Tx packets in HW */
251 u32 tx_pkts_freed[NUM_TX_QUEUES];
252 u32 tx_allocated_pkts[NUM_TX_QUEUES];
253
254 /* Transmitted TX packets counter for chipset interface */
255 u32 tx_packets_count;
256
257 /* Time-offset between host and chipset clocks */
258 s64 time_offset;
259
260 /* Frames scheduled for transmission, not handled yet */
261 int tx_queue_count[NUM_TX_QUEUES];
262 unsigned long queue_stop_reasons[
263 NUM_TX_QUEUES * WLCORE_NUM_MAC_ADDRESSES];
264
265 /* Frames received, not handled yet by mac80211 */
266 struct sk_buff_head deferred_rx_queue;
267
268 /* Frames sent, not returned yet to mac80211 */
269 struct sk_buff_head deferred_tx_queue;
270
271 struct work_struct tx_work;
272 struct workqueue_struct *freezable_wq;
273
274 /* Pending TX frames */
275 unsigned long tx_frames_map[BITS_TO_LONGS(WLCORE_MAX_TX_DESCRIPTORS)];
276 struct sk_buff *tx_frames[WLCORE_MAX_TX_DESCRIPTORS];
277 int tx_frames_cnt;
278
279 /* FW Rx counter */
280 u32 rx_counter;
281
282 /* Intermediate buffer, used for packet aggregation */
283 u8 *aggr_buf;
284 u32 aggr_buf_size;
285
286 /* Reusable dummy packet template */
287 struct sk_buff *dummy_packet;
288
289 /* Network stack work */
290 struct work_struct netstack_work;
291
292 /* FW log buffer */
293 u8 *fwlog;
294
295 /* Number of valid bytes in the FW log buffer */
296 ssize_t fwlog_size;
297
298 /* FW log end marker */
299 u32 fwlog_end;
300
301 /* FW memory block size */
302 u32 fw_mem_block_size;
303
304 /* Hardware recovery work */
305 struct work_struct recovery_work;
306 bool watchdog_recovery;
307
308 /* Reg domain last configuration */
309 DECLARE_BITMAP(reg_ch_conf_last, 64);
310 /* Reg domain pending configuration */
311 DECLARE_BITMAP(reg_ch_conf_pending, 64);
312
313 /* Pointer that holds DMA-friendly block for the mailbox */
314 void *mbox;
315
316 /* The mbox event mask */
317 u32 event_mask;
318 /* events to unmask only when ap interface is up */
319 u32 ap_event_mask;
320
321 /* Mailbox pointers */
322 u32 mbox_size;
323 u32 mbox_ptr[2];
324
325 /* Are we currently scanning */
326 struct wl12xx_vif *scan_wlvif;
327 struct wl1271_scan scan;
328 struct delayed_work scan_complete_work;
329
330 struct ieee80211_vif *roc_vif;
331 struct delayed_work roc_complete_work;
332
333 struct wl12xx_vif *sched_vif;
334
335 /* The current band */
336 enum nl80211_band band;
337
338 struct completion *elp_compl;
339
340 /* in dBm */
341 int power_level;
342
343 struct wl1271_stats stats;
344
345 __le32 *buffer_32;
346 u32 buffer_cmd;
347 u32 buffer_busyword[WL1271_BUSY_WORD_CNT];
348
349 void *raw_fw_status;
350 struct wl_fw_status *fw_status;
351 struct wl1271_tx_hw_res_if *tx_res_if;
352
353 /* Current chipset configuration */
354 struct wlcore_conf conf;
355
356 bool sg_enabled;
357
358 bool enable_11a;
359
360 int recovery_count;
361
362 /* Most recently reported noise in dBm */
363 s8 noise;
364
365 /* bands supported by this instance of wl12xx */
366 struct ieee80211_supported_band bands[WLCORE_NUM_BANDS];
367
368 /*
369 * wowlan trigger was configured during suspend.
370 * (currently, only "ANY" trigger is supported)
371 */
372 bool wow_enabled;
373 bool irq_wake_enabled;
374
375 /*
376 * AP-mode - links indexed by HLID. The global and broadcast links
377 * are always active.
378 */
379 struct wl1271_link links[WLCORE_MAX_LINKS];
380
381 /* number of currently active links */
382 int active_link_count;
383
384 /* Fast/slow links bitmap according to FW */
385 unsigned long fw_fast_lnk_map;
386
387 /* AP-mode - a bitmap of links currently in PS mode according to FW */
388 unsigned long ap_fw_ps_map;
389
390 /* AP-mode - a bitmap of links currently in PS mode in mac80211 */
391 unsigned long ap_ps_map;
392
393 /* Quirks of specific hardware revisions */
394 unsigned int quirks;
395
396 /* number of currently active RX BA sessions */
397 int ba_rx_session_count;
398
399 /* Maximum number of supported RX BA sessions */
400 int ba_rx_session_count_max;
401
402 /* AP-mode - number of currently connected stations */
403 int active_sta_count;
404
405 /* Flag determining whether AP should broadcast OFDM-only rates */
406 bool ofdm_only_ap;
407
408 /* last wlvif we transmitted from */
409 struct wl12xx_vif *last_wlvif;
410
411 /* work to fire when Tx is stuck */
412 struct delayed_work tx_watchdog_work;
413
414 struct wlcore_ops *ops;
415 /* pointer to the lower driver partition table */
416 const struct wlcore_partition_set *ptable;
417 /* pointer to the lower driver register table */
418 const int *rtable;
419 /* name of the firmwares to load - for PLT, single role, multi-role */
420 const char *plt_fw_name;
421 const char *sr_fw_name;
422 const char *mr_fw_name;
423
424 u8 scan_templ_id_2_4;
425 u8 scan_templ_id_5;
426 u8 sched_scan_templ_id_2_4;
427 u8 sched_scan_templ_id_5;
428 u8 max_channels_5;
429
430 /* per-chip-family private structure */
431 void *priv;
432
433 /* number of TX descriptors the HW supports. */
434 u32 num_tx_desc;
435 /* number of RX descriptors the HW supports. */
436 u32 num_rx_desc;
437 /* number of links the HW supports */
438 u8 num_links;
439 /* max stations a single AP can support */
440 u8 max_ap_stations;
441
442 /* translate HW Tx rates to standard rate-indices */
443 const u8 **band_rate_to_idx;
444
445 /* size of table for HW rates that can be received from chip */
446 u8 hw_tx_rate_tbl_size;
447
448 /* this HW rate and below are considered HT rates for this chip */
449 u8 hw_min_ht_rate;
450
451 /* HW HT (11n) capabilities */
452 struct ieee80211_sta_ht_cap ht_cap[WLCORE_NUM_BANDS];
453
454 /* the current dfs region */
455 enum nl80211_dfs_regions dfs_region;
456 bool radar_debug_mode;
457
458 /* size of the private FW status data */
459 size_t fw_status_len;
460 size_t fw_status_priv_len;
461
462 /* RX Data filter rule state - enabled/disabled */
463 unsigned long rx_filter_enabled[BITS_TO_LONGS(WL1271_MAX_RX_FILTERS)];
464
465 /* size of the private static data */
466 size_t static_data_priv_len;
467
468 /* the current channel type */
469 enum nl80211_channel_type channel_type;
470
471 /* mutex for protecting the tx_flush function */
472 struct mutex flush_mutex;
473
474 /* sleep auth value currently configured to FW */
475 int sleep_auth;
476
477 /* the number of allocated MAC addresses in this chip */
478 int num_mac_addr;
479
480 /* minimum FW version required for the driver to work in single-role */
481 unsigned int min_sr_fw_ver[NUM_FW_VER];
482
483 /* minimum FW version required for the driver to work in multi-role */
484 unsigned int min_mr_fw_ver[NUM_FW_VER];
485
486 struct completion nvs_loading_complete;
487
488 /* interface combinations supported by the hw */
489 const struct ieee80211_iface_combination *iface_combinations;
490 u8 n_iface_combinations;
491
492 /* dynamic fw traces */
493 u32 dynamic_fw_traces;
494
495 /* time sync zone master */
496 u8 zone_master_mac_addr[ETH_ALEN];
497 };
498
499 int wlcore_probe(struct wl1271 *wl, struct platform_device *pdev);
500 int wlcore_remove(struct platform_device *pdev);
501 struct ieee80211_hw *wlcore_alloc_hw(size_t priv_size, u32 aggr_buf_size,
502 u32 mbox_size);
503 int wlcore_free_hw(struct wl1271 *wl);
504 int wlcore_set_key(struct wl1271 *wl, enum set_key_cmd cmd,
505 struct ieee80211_vif *vif,
506 struct ieee80211_sta *sta,
507 struct ieee80211_key_conf *key_conf);
508 void wlcore_regdomain_config(struct wl1271 *wl);
509 void wlcore_update_inconn_sta(struct wl1271 *wl, struct wl12xx_vif *wlvif,
510 struct wl1271_station *wl_sta, bool in_conn);
511
512 static inline void
wlcore_set_ht_cap(struct wl1271 * wl,enum nl80211_band band,struct ieee80211_sta_ht_cap * ht_cap)513 wlcore_set_ht_cap(struct wl1271 *wl, enum nl80211_band band,
514 struct ieee80211_sta_ht_cap *ht_cap)
515 {
516 memcpy(&wl->ht_cap[band], ht_cap, sizeof(*ht_cap));
517 }
518
519 /* Tell wlcore not to care about this element when checking the version */
520 #define WLCORE_FW_VER_IGNORE -1
521
522 static inline void
wlcore_set_min_fw_ver(struct wl1271 * wl,unsigned int chip,unsigned int iftype_sr,unsigned int major_sr,unsigned int subtype_sr,unsigned int minor_sr,unsigned int iftype_mr,unsigned int major_mr,unsigned int subtype_mr,unsigned int minor_mr)523 wlcore_set_min_fw_ver(struct wl1271 *wl, unsigned int chip,
524 unsigned int iftype_sr, unsigned int major_sr,
525 unsigned int subtype_sr, unsigned int minor_sr,
526 unsigned int iftype_mr, unsigned int major_mr,
527 unsigned int subtype_mr, unsigned int minor_mr)
528 {
529 wl->min_sr_fw_ver[FW_VER_CHIP] = chip;
530 wl->min_sr_fw_ver[FW_VER_IF_TYPE] = iftype_sr;
531 wl->min_sr_fw_ver[FW_VER_MAJOR] = major_sr;
532 wl->min_sr_fw_ver[FW_VER_SUBTYPE] = subtype_sr;
533 wl->min_sr_fw_ver[FW_VER_MINOR] = minor_sr;
534
535 wl->min_mr_fw_ver[FW_VER_CHIP] = chip;
536 wl->min_mr_fw_ver[FW_VER_IF_TYPE] = iftype_mr;
537 wl->min_mr_fw_ver[FW_VER_MAJOR] = major_mr;
538 wl->min_mr_fw_ver[FW_VER_SUBTYPE] = subtype_mr;
539 wl->min_mr_fw_ver[FW_VER_MINOR] = minor_mr;
540 }
541
542 /* Firmware image load chunk size */
543 #define CHUNK_SIZE 16384
544
545 /* Quirks */
546
547 /* Each RX/TX transaction requires an end-of-transaction transfer */
548 #define WLCORE_QUIRK_END_OF_TRANSACTION BIT(0)
549
550 /* wl127x and SPI don't support SDIO block size alignment */
551 #define WLCORE_QUIRK_TX_BLOCKSIZE_ALIGN BIT(2)
552
553 /* means aggregated Rx packets are aligned to a SDIO block */
554 #define WLCORE_QUIRK_RX_BLOCKSIZE_ALIGN BIT(3)
555
556 /* Older firmwares did not implement the FW logger over bus feature */
557 #define WLCORE_QUIRK_FWLOG_NOT_IMPLEMENTED BIT(4)
558
559 /* Older firmwares use an old NVS format */
560 #define WLCORE_QUIRK_LEGACY_NVS BIT(5)
561
562 /* pad only the last frame in the aggregate buffer */
563 #define WLCORE_QUIRK_TX_PAD_LAST_FRAME BIT(7)
564
565 /* extra header space is required for TKIP */
566 #define WLCORE_QUIRK_TKIP_HEADER_SPACE BIT(8)
567
568 /* Some firmwares not support sched scans while connected */
569 #define WLCORE_QUIRK_NO_SCHED_SCAN_WHILE_CONN BIT(9)
570
571 /* separate probe response templates for one-shot and sched scans */
572 #define WLCORE_QUIRK_DUAL_PROBE_TMPL BIT(10)
573
574 /* Firmware requires reg domain configuration for active calibration */
575 #define WLCORE_QUIRK_REGDOMAIN_CONF BIT(11)
576
577 /* The FW only support a zero session id for AP */
578 #define WLCORE_QUIRK_AP_ZERO_SESSION_ID BIT(12)
579
580 /* TODO: move all these common registers and values elsewhere */
581 #define HW_ACCESS_ELP_CTRL_REG 0x1FFFC
582
583 /* ELP register commands */
584 #define ELPCTRL_WAKE_UP 0x1
585 #define ELPCTRL_WAKE_UP_WLAN_READY 0x5
586 #define ELPCTRL_SLEEP 0x0
587 /* ELP WLAN_READY bit */
588 #define ELPCTRL_WLAN_READY 0x2
589
590 /*************************************************************************
591
592 Interrupt Trigger Register (Host -> WiLink)
593
594 **************************************************************************/
595
596 /* Hardware to Embedded CPU Interrupts - first 32-bit register set */
597
598 /*
599 * The host sets this bit to inform the Wlan
600 * FW that a TX packet is in the XFER
601 * Buffer #0.
602 */
603 #define INTR_TRIG_TX_PROC0 BIT(2)
604
605 /*
606 * The host sets this bit to inform the FW
607 * that it read a packet from RX XFER
608 * Buffer #0.
609 */
610 #define INTR_TRIG_RX_PROC0 BIT(3)
611
612 #define INTR_TRIG_DEBUG_ACK BIT(4)
613
614 #define INTR_TRIG_STATE_CHANGED BIT(5)
615
616 /* Hardware to Embedded CPU Interrupts - second 32-bit register set */
617
618 /*
619 * The host sets this bit to inform the FW
620 * that it read a packet from RX XFER
621 * Buffer #1.
622 */
623 #define INTR_TRIG_RX_PROC1 BIT(17)
624
625 /*
626 * The host sets this bit to inform the Wlan
627 * hardware that a TX packet is in the XFER
628 * Buffer #1.
629 */
630 #define INTR_TRIG_TX_PROC1 BIT(18)
631
632 #define ACX_SLV_SOFT_RESET_BIT BIT(1)
633 #define SOFT_RESET_MAX_TIME 1000000
634 #define SOFT_RESET_STALL_TIME 1000
635
636 #define ECPU_CONTROL_HALT 0x00000101
637
638 #define WELP_ARM_COMMAND_VAL 0x4
639
640 #endif /* __WLCORE_H__ */
641