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7#ifndef __WIL6210_H__
8#define __WIL6210_H__
9
10#include <linux/etherdevice.h>
11#include <linux/netdevice.h>
12#include <linux/wireless.h>
13#include <net/cfg80211.h>
14#include <linux/timex.h>
15#include <linux/types.h>
16#include <linux/irqreturn.h>
17#include "wmi.h"
18#include "wil_platform.h"
19#include "fw.h"
20
21extern bool no_fw_recovery;
22extern unsigned int mtu_max;
23extern unsigned short rx_ring_overflow_thrsh;
24extern int agg_wsize;
25extern bool rx_align_2;
26extern bool rx_large_buf;
27extern bool debug_fw;
28extern bool disable_ap_sme;
29extern bool ftm_mode;
30extern bool drop_if_ring_full;
31extern uint max_assoc_sta;
32
33struct wil6210_priv;
34struct wil6210_vif;
35union wil_tx_desc;
36
37#define WIL_NAME "wil6210"
38
39#define WIL_FW_NAME_DEFAULT "wil6210.fw"
40#define WIL_FW_NAME_FTM_DEFAULT "wil6210_ftm.fw"
41
42#define WIL_FW_NAME_SPARROW_PLUS "wil6210_sparrow_plus.fw"
43#define WIL_FW_NAME_FTM_SPARROW_PLUS "wil6210_sparrow_plus_ftm.fw"
44
45#define WIL_FW_NAME_TALYN "wil6436.fw"
46#define WIL_FW_NAME_FTM_TALYN "wil6436_ftm.fw"
47#define WIL_BRD_NAME_TALYN "wil6436.brd"
48
49#define WIL_BOARD_FILE_NAME "wil6210.brd"
50
51#define WIL_DEFAULT_BUS_REQUEST_KBPS 128000
52#define WIL_MAX_BUS_REQUEST_KBPS 800000
53
54#define WIL_NUM_LATENCY_BINS 200
55
56
57
58
59#define WIL_MAX_VIFS 4
60
61
62
63
64
65static inline u32 WIL_GET_BITS(u32 x, int b0, int b1)
66{
67 return (x >> b0) & ((1 << (b1 - b0 + 1)) - 1);
68}
69
70#define WIL6210_MIN_MEM_SIZE (2 * 1024 * 1024UL)
71#define WIL6210_MAX_MEM_SIZE (4 * 1024 * 1024UL)
72
73#define WIL_TX_Q_LEN_DEFAULT (4000)
74#define WIL_RX_RING_SIZE_ORDER_DEFAULT (10)
75#define WIL_RX_RING_SIZE_ORDER_TALYN_DEFAULT (11)
76#define WIL_TX_RING_SIZE_ORDER_DEFAULT (12)
77#define WIL_BCAST_RING_SIZE_ORDER_DEFAULT (7)
78#define WIL_BCAST_MCS0_LIMIT (1024)
79
80#define WIL_RING_SIZE_ORDER_MIN (5)
81#define WIL_RING_SIZE_ORDER_MAX (15)
82#define WIL6210_MAX_TX_RINGS (24)
83#define WIL6210_MAX_CID (20)
84#define WIL6210_RX_DESC_MAX_CID (8)
85#define WIL6210_NAPI_BUDGET (16)
86#define WIL_MAX_AMPDU_SIZE (64 * 1024)
87#define WIL_MAX_AGG_WSIZE (32)
88#define WIL_MAX_AMPDU_SIZE_128 (128 * 1024)
89#define WIL_MAX_AGG_WSIZE_64 (64)
90#define WIL6210_MAX_STATUS_RINGS (8)
91#define WIL_WMI_CALL_GENERAL_TO_MS 100
92#define WIL_EXTENDED_MCS_26 (26)
93#define WIL_BASE_MCS_FOR_EXTENDED_26 (7)
94#define WIL_EXTENDED_MCS_CHECK(x) (((x) == WIL_EXTENDED_MCS_26) ? "12.1" : #x)
95
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101
102
103#define WIL_MAX_MPDU_OVERHEAD (62)
104
105struct wil_suspend_count_stats {
106 unsigned long successful_suspends;
107 unsigned long successful_resumes;
108 unsigned long failed_suspends;
109 unsigned long failed_resumes;
110};
111
112struct wil_suspend_stats {
113 struct wil_suspend_count_stats r_off;
114 struct wil_suspend_count_stats r_on;
115 unsigned long rejected_by_device;
116 unsigned long rejected_by_host;
117};
118
119
120
121
122static inline u32 wil_mtu2macbuf(u32 mtu)
123{
124 return ALIGN(mtu + WIL_MAX_MPDU_OVERHEAD, 8);
125}
126
127
128
129
130#define WIL_MAX_ETH_MTU (IEEE80211_MAX_DATA_LEN_DMG - 8)
131
132#define WIL6210_ITR_TRSH_MAX (5000000)
133#define WIL6210_ITR_TX_INTERFRAME_TIMEOUT_DEFAULT (13)
134#define WIL6210_ITR_RX_INTERFRAME_TIMEOUT_DEFAULT (13)
135#define WIL6210_ITR_TX_MAX_BURST_DURATION_DEFAULT (500)
136#define WIL6210_ITR_RX_MAX_BURST_DURATION_DEFAULT (500)
137#define WIL6210_FW_RECOVERY_RETRIES (5)
138#define WIL6210_FW_RECOVERY_TO msecs_to_jiffies(5000)
139#define WIL6210_SCAN_TO msecs_to_jiffies(10000)
140#define WIL6210_DISCONNECT_TO_MS (2000)
141#define WIL6210_RX_HIGH_TRSH_INIT (0)
142#define WIL6210_RX_HIGH_TRSH_DEFAULT \
143 (1 << (WIL_RX_RING_SIZE_ORDER_DEFAULT - 3))
144#define WIL_MAX_DMG_AID 254
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158
159
160#define WIL6210_FW_HOST_OFF (0x880000UL)
161
162#define HOSTADDR(fwaddr) (fwaddr - WIL6210_FW_HOST_OFF)
163
164
165
166
167
168
169struct RGF_ICR {
170 u32 ICC;
171 u32 ICR;
172 u32 ICM;
173 u32 ICS;
174 u32 IMV;
175 u32 IMS;
176 u32 IMC;
177} __packed;
178
179
180#define RGF_USER_USAGE_1 (0x880004)
181#define RGF_USER_USAGE_2 (0x880008)
182#define RGF_USER_USAGE_6 (0x880018)
183 #define BIT_USER_OOB_MODE BIT(31)
184 #define BIT_USER_OOB_R2_MODE BIT(30)
185#define RGF_USER_USAGE_8 (0x880020)
186 #define BIT_USER_PREVENT_DEEP_SLEEP BIT(0)
187 #define BIT_USER_SUPPORT_T_POWER_ON_0 BIT(1)
188 #define BIT_USER_EXT_CLK BIT(2)
189#define RGF_USER_HW_MACHINE_STATE (0x8801dc)
190 #define HW_MACHINE_BOOT_DONE (0x3fffffd)
191#define RGF_USER_USER_CPU_0 (0x8801e0)
192 #define BIT_USER_USER_CPU_MAN_RST BIT(1)
193#define RGF_USER_CPU_PC (0x8801e8)
194#define RGF_USER_MAC_CPU_0 (0x8801fc)
195 #define BIT_USER_MAC_CPU_MAN_RST BIT(1)
196#define RGF_USER_USER_SCRATCH_PAD (0x8802bc)
197#define RGF_USER_BL (0x880A3C)
198#define RGF_USER_FW_REV_ID (0x880a8c)
199#define RGF_USER_FW_CALIB_RESULT (0x880a90)
200
201
202 #define CALIB_RESULT_SIGNATURE (0x11)
203#define RGF_USER_CLKS_CTL_0 (0x880abc)
204 #define BIT_USER_CLKS_CAR_AHB_SW_SEL BIT(1)
205 #define BIT_USER_CLKS_RST_PWGD BIT(11)
206#define RGF_USER_CLKS_CTL_SW_RST_VEC_0 (0x880b04)
207#define RGF_USER_CLKS_CTL_SW_RST_VEC_1 (0x880b08)
208#define RGF_USER_CLKS_CTL_SW_RST_VEC_2 (0x880b0c)
209#define RGF_USER_CLKS_CTL_SW_RST_VEC_3 (0x880b10)
210#define RGF_USER_CLKS_CTL_SW_RST_MASK_0 (0x880b14)
211 #define BIT_HPAL_PERST_FROM_PAD BIT(6)
212 #define BIT_CAR_PERST_RST BIT(7)
213#define RGF_USER_USER_ICR (0x880b4c)
214 #define BIT_USER_USER_ICR_SW_INT_2 BIT(18)
215#define RGF_USER_CLKS_CTL_EXT_SW_RST_VEC_0 (0x880c18)
216#define RGF_USER_CLKS_CTL_EXT_SW_RST_VEC_1 (0x880c2c)
217#define RGF_USER_SPARROW_M_4 (0x880c50)
218 #define BIT_SPARROW_M_4_SEL_SLEEP_OR_REF BIT(2)
219#define RGF_USER_OTP_HW_RD_MACHINE_1 (0x880ce0)
220 #define BIT_OTP_SIGNATURE_ERR_TALYN_MB BIT(0)
221 #define BIT_OTP_HW_SECTION_DONE_TALYN_MB BIT(2)
222 #define BIT_NO_FLASH_INDICATION BIT(8)
223#define RGF_USER_XPM_IFC_RD_TIME1 (0x880cec)
224#define RGF_USER_XPM_IFC_RD_TIME2 (0x880cf0)
225#define RGF_USER_XPM_IFC_RD_TIME3 (0x880cf4)
226#define RGF_USER_XPM_IFC_RD_TIME4 (0x880cf8)
227#define RGF_USER_XPM_IFC_RD_TIME5 (0x880cfc)
228#define RGF_USER_XPM_IFC_RD_TIME6 (0x880d00)
229#define RGF_USER_XPM_IFC_RD_TIME7 (0x880d04)
230#define RGF_USER_XPM_IFC_RD_TIME8 (0x880d08)
231#define RGF_USER_XPM_IFC_RD_TIME9 (0x880d0c)
232#define RGF_USER_XPM_IFC_RD_TIME10 (0x880d10)
233#define RGF_USER_XPM_RD_DOUT_SAMPLE_TIME (0x880d64)
234
235#define RGF_DMA_EP_TX_ICR (0x881bb4)
236 #define BIT_DMA_EP_TX_ICR_TX_DONE BIT(0)
237 #define BIT_DMA_EP_TX_ICR_TX_DONE_N(n) BIT(n+1)
238#define RGF_DMA_EP_RX_ICR (0x881bd0)
239 #define BIT_DMA_EP_RX_ICR_RX_DONE BIT(0)
240 #define BIT_DMA_EP_RX_ICR_RX_HTRSH BIT(1)
241#define RGF_DMA_EP_MISC_ICR (0x881bec)
242 #define BIT_DMA_EP_MISC_ICR_RX_HTRSH BIT(0)
243 #define BIT_DMA_EP_MISC_ICR_TX_NO_ACT BIT(1)
244 #define BIT_DMA_EP_MISC_ICR_HALP BIT(27)
245 #define BIT_DMA_EP_MISC_ICR_FW_INT(n) BIT(28+n)
246
247
248#define RGF_DMA_ITR_CNT_TRSH (0x881c5c)
249#define RGF_DMA_ITR_CNT_DATA (0x881c60)
250#define RGF_DMA_ITR_CNT_CRL (0x881c64)
251 #define BIT_DMA_ITR_CNT_CRL_EN BIT(0)
252 #define BIT_DMA_ITR_CNT_CRL_EXT_TICK BIT(1)
253 #define BIT_DMA_ITR_CNT_CRL_FOREVER BIT(2)
254 #define BIT_DMA_ITR_CNT_CRL_CLR BIT(3)
255 #define BIT_DMA_ITR_CNT_CRL_REACH_TRSH BIT(4)
256
257
258#define RGF_DMA_OFUL_NID_0 (0x881cd4)
259 #define BIT_DMA_OFUL_NID_0_RX_EXT_TR_EN BIT(0)
260 #define BIT_DMA_OFUL_NID_0_TX_EXT_TR_EN BIT(1)
261 #define BIT_DMA_OFUL_NID_0_RX_EXT_A3_SRC BIT(2)
262 #define BIT_DMA_OFUL_NID_0_TX_EXT_A3_SRC BIT(3)
263
264
265#define RGF_DMA_ITR_TX_DESQ_NO_MOD (0x881d40)
266#define RGF_DMA_ITR_TX_CNT_TRSH (0x881d34)
267#define RGF_DMA_ITR_TX_CNT_DATA (0x881d38)
268#define RGF_DMA_ITR_TX_CNT_CTL (0x881d3c)
269 #define BIT_DMA_ITR_TX_CNT_CTL_EN BIT(0)
270 #define BIT_DMA_ITR_TX_CNT_CTL_EXT_TIC_SEL BIT(1)
271 #define BIT_DMA_ITR_TX_CNT_CTL_FOREVER BIT(2)
272 #define BIT_DMA_ITR_TX_CNT_CTL_CLR BIT(3)
273 #define BIT_DMA_ITR_TX_CNT_CTL_REACHED_TRESH BIT(4)
274 #define BIT_DMA_ITR_TX_CNT_CTL_CROSS_EN BIT(5)
275 #define BIT_DMA_ITR_TX_CNT_CTL_FREE_RUNNIG BIT(6)
276#define RGF_DMA_ITR_TX_IDL_CNT_TRSH (0x881d60)
277#define RGF_DMA_ITR_TX_IDL_CNT_DATA (0x881d64)
278#define RGF_DMA_ITR_TX_IDL_CNT_CTL (0x881d68)
279 #define BIT_DMA_ITR_TX_IDL_CNT_CTL_EN BIT(0)
280 #define BIT_DMA_ITR_TX_IDL_CNT_CTL_EXT_TIC_SEL BIT(1)
281 #define BIT_DMA_ITR_TX_IDL_CNT_CTL_FOREVER BIT(2)
282 #define BIT_DMA_ITR_TX_IDL_CNT_CTL_CLR BIT(3)
283 #define BIT_DMA_ITR_TX_IDL_CNT_CTL_REACHED_TRESH BIT(4)
284#define RGF_DMA_ITR_RX_DESQ_NO_MOD (0x881d50)
285#define RGF_DMA_ITR_RX_CNT_TRSH (0x881d44)
286#define RGF_DMA_ITR_RX_CNT_DATA (0x881d48)
287#define RGF_DMA_ITR_RX_CNT_CTL (0x881d4c)
288 #define BIT_DMA_ITR_RX_CNT_CTL_EN BIT(0)
289 #define BIT_DMA_ITR_RX_CNT_CTL_EXT_TIC_SEL BIT(1)
290 #define BIT_DMA_ITR_RX_CNT_CTL_FOREVER BIT(2)
291 #define BIT_DMA_ITR_RX_CNT_CTL_CLR BIT(3)
292 #define BIT_DMA_ITR_RX_CNT_CTL_REACHED_TRESH BIT(4)
293 #define BIT_DMA_ITR_RX_CNT_CTL_CROSS_EN BIT(5)
294 #define BIT_DMA_ITR_RX_CNT_CTL_FREE_RUNNIG BIT(6)
295#define RGF_DMA_ITR_RX_IDL_CNT_TRSH (0x881d54)
296#define RGF_DMA_ITR_RX_IDL_CNT_DATA (0x881d58)
297#define RGF_DMA_ITR_RX_IDL_CNT_CTL (0x881d5c)
298 #define BIT_DMA_ITR_RX_IDL_CNT_CTL_EN BIT(0)
299 #define BIT_DMA_ITR_RX_IDL_CNT_CTL_EXT_TIC_SEL BIT(1)
300 #define BIT_DMA_ITR_RX_IDL_CNT_CTL_FOREVER BIT(2)
301 #define BIT_DMA_ITR_RX_IDL_CNT_CTL_CLR BIT(3)
302 #define BIT_DMA_ITR_RX_IDL_CNT_CTL_REACHED_TRESH BIT(4)
303#define RGF_DMA_MISC_CTL (0x881d6c)
304 #define BIT_OFUL34_RDY_VALID_BUG_FIX_EN BIT(7)
305
306#define RGF_DMA_PSEUDO_CAUSE (0x881c68)
307#define RGF_DMA_PSEUDO_CAUSE_MASK_SW (0x881c6c)
308#define RGF_DMA_PSEUDO_CAUSE_MASK_FW (0x881c70)
309 #define BIT_DMA_PSEUDO_CAUSE_RX BIT(0)
310 #define BIT_DMA_PSEUDO_CAUSE_TX BIT(1)
311 #define BIT_DMA_PSEUDO_CAUSE_MISC BIT(2)
312
313#define RGF_HP_CTRL (0x88265c)
314#define RGF_PAL_UNIT_ICR (0x88266c)
315#define RGF_PCIE_LOS_COUNTER_CTL (0x882dc4)
316
317
318#define RGF_MAC_MTRL_COUNTER_0 (0x886aa8)
319
320#define RGF_CAF_ICR_TALYN_MB (0x8893d4)
321#define RGF_CAF_ICR (0x88946c)
322#define RGF_CAF_OSC_CONTROL (0x88afa4)
323 #define BIT_CAF_OSC_XTAL_EN BIT(0)
324#define RGF_CAF_PLL_LOCK_STATUS (0x88afec)
325 #define BIT_CAF_OSC_DIG_XTAL_STABLE BIT(0)
326
327#define RGF_OTP_QC_SECURED (0x8a0038)
328 #define BIT_BOOT_FROM_ROM BIT(31)
329
330
331#define RGF_SCM_PTRS_SUBQ_RD_PTR (0x8b4000)
332#define RGF_SCM_PTRS_COMPQ_RD_PTR (0x8b4100)
333#define RGF_DMA_SCM_SUBQ_CONS (0x8b60ec)
334#define RGF_DMA_SCM_COMPQ_PROD (0x8b616c)
335
336#define RGF_INT_COUNT_ON_SPECIAL_EVT (0x8b62d8)
337
338#define RGF_INT_CTRL_INT_GEN_CFG_0 (0x8bc000)
339#define RGF_INT_CTRL_INT_GEN_CFG_1 (0x8bc004)
340#define RGF_INT_GEN_TIME_UNIT_LIMIT (0x8bc0c8)
341
342#define RGF_INT_GEN_CTRL (0x8bc0ec)
343 #define BIT_CONTROL_0 BIT(0)
344
345
346#define RGF_INT_GEN_RX_ICR (0x8bc0f4)
347 #define BIT_RX_STATUS_IRQ BIT(WIL_RX_STATUS_IRQ_IDX)
348#define RGF_INT_GEN_TX_ICR (0x8bc110)
349 #define BIT_TX_STATUS_IRQ BIT(WIL_TX_STATUS_IRQ_IDX)
350#define RGF_INT_CTRL_RX_INT_MASK (0x8bc12c)
351#define RGF_INT_CTRL_TX_INT_MASK (0x8bc130)
352
353#define RGF_INT_GEN_IDLE_TIME_LIMIT (0x8bc134)
354
355#define USER_EXT_USER_PMU_3 (0x88d00c)
356 #define BIT_PMU_DEVICE_RDY BIT(0)
357
358#define RGF_USER_JTAG_DEV_ID (0x880b34)
359 #define JTAG_DEV_ID_SPARROW (0x2632072f)
360 #define JTAG_DEV_ID_TALYN (0x7e0e1)
361 #define JTAG_DEV_ID_TALYN_MB (0x1007e0e1)
362
363#define RGF_USER_REVISION_ID (0x88afe4)
364#define RGF_USER_REVISION_ID_MASK (3)
365 #define REVISION_ID_SPARROW_B0 (0x0)
366 #define REVISION_ID_SPARROW_D0 (0x3)
367
368#define RGF_OTP_MAC_TALYN_MB (0x8a0304)
369#define RGF_OTP_OEM_MAC (0x8a0334)
370#define RGF_OTP_MAC (0x8a0620)
371
372
373#define RGF_USER_USER_CPU_0_TALYN_MB (0x8c0138)
374#define RGF_USER_MAC_CPU_0_TALYN_MB (0x8c0154)
375
376
377
378
379#define SPARROW_RGF_FW_ASSERT_CODE (0x91f020)
380#define SPARROW_RGF_UCODE_ASSERT_CODE (0x91f028)
381#define TALYN_RGF_FW_ASSERT_CODE (0xa37020)
382#define TALYN_RGF_UCODE_ASSERT_CODE (0xa37028)
383
384enum {
385 HW_VER_UNKNOWN,
386 HW_VER_SPARROW_B0,
387 HW_VER_SPARROW_D0,
388 HW_VER_TALYN,
389 HW_VER_TALYN_MB
390};
391
392
393#define RGF_MBOX RGF_USER_USER_SCRATCH_PAD
394#define HOST_MBOX HOSTADDR(RGF_MBOX)
395#define SW_INT_MBOX BIT_USER_USER_ICR_SW_INT_2
396
397
398#define ISR_MISC_FW_READY BIT_DMA_EP_MISC_ICR_FW_INT(0)
399#define ISR_MISC_MBOX_EVT BIT_DMA_EP_MISC_ICR_FW_INT(1)
400#define ISR_MISC_FW_ERROR BIT_DMA_EP_MISC_ICR_FW_INT(3)
401
402#define WIL_DATA_COMPLETION_TO_MS 200
403
404
405#define SPARROW_FW_MAPPING_TABLE_SIZE 10
406#define TALYN_FW_MAPPING_TABLE_SIZE 13
407#define TALYN_MB_FW_MAPPING_TABLE_SIZE 19
408#define MAX_FW_MAPPING_TABLE_SIZE 19
409
410
411struct wil_ring_dma_addr {
412 __le32 addr_low;
413 __le16 addr_high;
414} __packed;
415
416struct fw_map {
417 u32 from;
418 u32 to;
419 u32 host;
420 const char *name;
421 bool fw;
422 bool crash_dump;
423};
424
425
426extern const struct fw_map sparrow_fw_mapping[SPARROW_FW_MAPPING_TABLE_SIZE];
427extern const struct fw_map sparrow_d0_mac_rgf_ext;
428extern const struct fw_map talyn_fw_mapping[TALYN_FW_MAPPING_TABLE_SIZE];
429extern const struct fw_map talyn_mb_fw_mapping[TALYN_MB_FW_MAPPING_TABLE_SIZE];
430extern struct fw_map fw_mapping[MAX_FW_MAPPING_TABLE_SIZE];
431
432
433
434
435
436
437
438
439static inline u8 mk_cidxtid(u8 cid, u8 tid)
440{
441 return ((tid & 0xf) << 4) | (cid & 0xf);
442}
443
444
445
446
447
448
449
450
451static inline void parse_cidxtid(u8 cidxtid, u8 *cid, u8 *tid)
452{
453 *cid = cidxtid & 0xf;
454 *tid = (cidxtid >> 4) & 0xf;
455}
456
457struct wil6210_mbox_ring {
458 u32 base;
459 u16 entry_size;
460 u16 size;
461 u32 tail;
462 u32 head;
463} __packed;
464
465struct wil6210_mbox_ring_desc {
466 __le32 sync;
467 __le32 addr;
468} __packed;
469
470
471struct wil6210_mbox_ctl {
472 struct wil6210_mbox_ring tx;
473 struct wil6210_mbox_ring rx;
474} __packed;
475
476struct wil6210_mbox_hdr {
477 __le16 seq;
478 __le16 len;
479 __le16 type;
480 u8 flags;
481 u8 reserved;
482} __packed;
483
484#define WIL_MBOX_HDR_TYPE_WMI (0)
485
486
487#define MAX_MBOXITEM_SIZE (240)
488
489struct pending_wmi_event {
490 struct list_head list;
491 struct {
492 struct wil6210_mbox_hdr hdr;
493 struct wmi_cmd_hdr wmi;
494 u8 data[0];
495 } __packed event;
496};
497
498enum {
499 wil_mapped_as_none = 0,
500 wil_mapped_as_single = 1,
501 wil_mapped_as_page = 2,
502};
503
504
505
506
507struct wil_ctx {
508 struct sk_buff *skb;
509 u8 nr_frags;
510 u8 mapped_as;
511};
512
513struct wil_desc_ring_rx_swtail {
514 u32 *va;
515 dma_addr_t pa;
516};
517
518
519
520
521
522
523struct wil_ring {
524 dma_addr_t pa;
525 volatile union wil_ring_desc *va;
526 u16 size;
527 u32 swtail;
528 u32 swhead;
529 u32 hwtail;
530 struct wil_ctx *ctx;
531 struct wil_desc_ring_rx_swtail edma_rx_swtail;
532 bool is_rx;
533};
534
535
536
537
538
539struct wil_ring_rx_data {
540
541 struct sk_buff *skb;
542
543 bool skipping;
544 u16 buff_size;
545};
546
547
548
549
550struct wil_status_ring {
551 dma_addr_t pa;
552 void *va;
553 u16 size;
554 size_t elem_size;
555 u32 swhead;
556 u32 hwtail;
557 bool is_rx;
558 u8 desc_rdy_pol;
559 struct wil_ring_rx_data rx_data;
560 u32 invalid_buff_id_cnt;
561};
562
563#define WIL_STA_TID_NUM (16)
564#define WIL_MCS_MAX (15)
565
566struct wil_net_stats {
567 unsigned long rx_packets;
568 unsigned long tx_packets;
569 unsigned long rx_bytes;
570 unsigned long tx_bytes;
571 unsigned long tx_errors;
572 u32 tx_latency_min_us;
573 u32 tx_latency_max_us;
574 u64 tx_latency_total_us;
575 unsigned long rx_dropped;
576 unsigned long rx_non_data_frame;
577 unsigned long rx_short_frame;
578 unsigned long rx_large_frame;
579 unsigned long rx_replay;
580 unsigned long rx_mic_error;
581 unsigned long rx_key_error;
582 unsigned long rx_amsdu_error;
583 unsigned long rx_csum_err;
584 u16 last_mcs_rx;
585 u8 last_cb_mode_rx;
586 u64 rx_per_mcs[WIL_MCS_MAX + 1];
587 u32 ft_roams;
588};
589
590
591
592
593
594struct wil_txrx_ops {
595 void (*configure_interrupt_moderation)(struct wil6210_priv *wil);
596
597 int (*ring_init_tx)(struct wil6210_vif *vif, int ring_id,
598 int size, int cid, int tid);
599 void (*ring_fini_tx)(struct wil6210_priv *wil, struct wil_ring *ring);
600 int (*ring_init_bcast)(struct wil6210_vif *vif, int id, int size);
601 int (*tx_init)(struct wil6210_priv *wil);
602 void (*tx_fini)(struct wil6210_priv *wil);
603 int (*tx_desc_map)(union wil_tx_desc *desc, dma_addr_t pa,
604 u32 len, int ring_index);
605 void (*tx_desc_unmap)(struct device *dev,
606 union wil_tx_desc *desc,
607 struct wil_ctx *ctx);
608 int (*tx_ring_tso)(struct wil6210_priv *wil, struct wil6210_vif *vif,
609 struct wil_ring *ring, struct sk_buff *skb);
610 int (*tx_ring_modify)(struct wil6210_vif *vif, int ring_id,
611 int cid, int tid);
612 irqreturn_t (*irq_tx)(int irq, void *cookie);
613
614 int (*rx_init)(struct wil6210_priv *wil, uint ring_order);
615 void (*rx_fini)(struct wil6210_priv *wil);
616 int (*wmi_addba_rx_resp)(struct wil6210_priv *wil, u8 mid, u8 cid,
617 u8 tid, u8 token, u16 status, bool amsdu,
618 u16 agg_wsize, u16 timeout);
619 void (*get_reorder_params)(struct wil6210_priv *wil,
620 struct sk_buff *skb, int *tid, int *cid,
621 int *mid, u16 *seq, int *mcast, int *retry);
622 void (*get_netif_rx_params)(struct sk_buff *skb,
623 int *cid, int *security);
624 int (*rx_crypto_check)(struct wil6210_priv *wil, struct sk_buff *skb);
625 int (*rx_error_check)(struct wil6210_priv *wil, struct sk_buff *skb,
626 struct wil_net_stats *stats);
627 bool (*is_rx_idle)(struct wil6210_priv *wil);
628 irqreturn_t (*irq_rx)(int irq, void *cookie);
629};
630
631
632
633
634struct wil_ring_tx_data {
635 bool dot1x_open;
636 int enabled;
637 cycles_t idle, last_idle, begin;
638 u8 agg_wsize;
639 u16 agg_timeout;
640 u8 agg_amsdu;
641 bool addba_in_progress;
642 u8 mid;
643 spinlock_t lock;
644};
645
646enum {
647 wil_status_fwready = 0,
648 wil_status_dontscan,
649 wil_status_mbox_ready,
650 wil_status_irqen,
651 wil_status_napi_en,
652 wil_status_resetting,
653 wil_status_suspending,
654 wil_status_suspended,
655 wil_status_resuming,
656 wil_status_last
657};
658
659struct pci_dev;
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678struct wil_tid_ampdu_rx {
679 struct sk_buff **reorder_buf;
680 unsigned long last_rx;
681 u16 head_seq_num;
682 u16 stored_mpdu_num;
683 u16 ssn;
684 u16 buf_size;
685 u16 ssn_last_drop;
686 unsigned long long total;
687 unsigned long long drop_dup;
688 unsigned long long drop_old;
689 bool first_time;
690 u16 mcast_last_seq;
691 unsigned long long drop_dup_mcast;
692};
693
694
695
696
697
698
699
700struct wil_tid_crypto_rx_single {
701 u8 pn[IEEE80211_GCMP_PN_LEN];
702 bool key_set;
703};
704
705struct wil_tid_crypto_rx {
706 struct wil_tid_crypto_rx_single key_id[4];
707};
708
709struct wil_p2p_info {
710 struct ieee80211_channel listen_chan;
711 u8 discovery_started;
712 u64 cookie;
713 struct wireless_dev *pending_listen_wdev;
714 unsigned int listen_duration;
715 struct timer_list discovery_timer;
716 struct work_struct discovery_expired_work;
717 struct work_struct delayed_listen_work;
718};
719
720enum wil_sta_status {
721 wil_sta_unused = 0,
722 wil_sta_conn_pending = 1,
723 wil_sta_connected = 2,
724};
725
726enum wil_rekey_state {
727 WIL_REKEY_IDLE = 0,
728 WIL_REKEY_M3_RECEIVED = 1,
729 WIL_REKEY_WAIT_M4_SENT = 2,
730};
731
732
733
734
735
736
737
738
739
740struct wil_sta_info {
741 u8 addr[ETH_ALEN];
742 u8 mid;
743 enum wil_sta_status status;
744 struct wil_net_stats stats;
745
746
747
748
749
750
751 u64 *tx_latency_bins;
752 struct wmi_link_stats_basic fw_stats_basic;
753
754 struct wil_tid_ampdu_rx *tid_rx[WIL_STA_TID_NUM];
755 spinlock_t tid_rx_lock;
756 unsigned long tid_rx_timer_expired[BITS_TO_LONGS(WIL_STA_TID_NUM)];
757 unsigned long tid_rx_stop_requested[BITS_TO_LONGS(WIL_STA_TID_NUM)];
758 struct wil_tid_crypto_rx tid_crypto_rx[WIL_STA_TID_NUM];
759 struct wil_tid_crypto_rx group_crypto_rx;
760 u8 aid;
761};
762
763enum {
764 fw_recovery_idle = 0,
765 fw_recovery_pending = 1,
766 fw_recovery_running = 2,
767};
768
769enum {
770 hw_capa_no_flash,
771 hw_capa_last
772};
773
774struct wil_probe_client_req {
775 struct list_head list;
776 u64 cookie;
777 u8 cid;
778};
779
780struct pmc_ctx {
781
782 struct mutex lock;
783 struct vring_tx_desc *pring_va;
784 dma_addr_t pring_pa;
785 struct desc_alloc_info *descriptors;
786 int last_cmd_status;
787 int num_descriptors;
788 int descriptor_size;
789};
790
791struct wil_halp {
792 struct mutex lock;
793 unsigned int ref_cnt;
794 struct completion comp;
795 u8 handle_icr;
796};
797
798struct wil_blob_wrapper {
799 struct wil6210_priv *wil;
800 struct debugfs_blob_wrapper blob;
801};
802
803#define WIL_LED_MAX_ID (2)
804#define WIL_LED_INVALID_ID (0xF)
805#define WIL_LED_BLINK_ON_SLOW_MS (300)
806#define WIL_LED_BLINK_OFF_SLOW_MS (300)
807#define WIL_LED_BLINK_ON_MED_MS (200)
808#define WIL_LED_BLINK_OFF_MED_MS (200)
809#define WIL_LED_BLINK_ON_FAST_MS (100)
810#define WIL_LED_BLINK_OFF_FAST_MS (100)
811enum {
812 WIL_LED_TIME_SLOW = 0,
813 WIL_LED_TIME_MED,
814 WIL_LED_TIME_FAST,
815 WIL_LED_TIME_LAST,
816};
817
818struct blink_on_off_time {
819 u32 on_ms;
820 u32 off_ms;
821};
822
823struct wil_debugfs_iomem_data {
824 void *offset;
825 struct wil6210_priv *wil;
826};
827
828struct wil_debugfs_data {
829 struct wil_debugfs_iomem_data *data_arr;
830 int iomem_data_count;
831};
832
833extern struct blink_on_off_time led_blink_time[WIL_LED_TIME_LAST];
834extern u8 led_id;
835extern u8 led_polarity;
836
837enum wil6210_vif_status {
838 wil_vif_fwconnecting,
839 wil_vif_fwconnected,
840 wil_vif_ft_roam,
841 wil_vif_status_last
842};
843
844struct wil6210_vif {
845 struct wireless_dev wdev;
846 struct net_device *ndev;
847 struct wil6210_priv *wil;
848 u8 mid;
849 DECLARE_BITMAP(status, wil_vif_status_last);
850 u32 privacy;
851 u16 channel;
852 u8 wmi_edmg_channel;
853 u8 hidden_ssid;
854 u32 ap_isolate;
855 bool pbss;
856 int bi;
857 u8 *proberesp, *proberesp_ies, *assocresp_ies;
858 size_t proberesp_len, proberesp_ies_len, assocresp_ies_len;
859 u8 ssid[IEEE80211_MAX_SSID_LEN];
860 size_t ssid_len;
861 u8 gtk_index;
862 u8 gtk[WMI_MAX_KEY_LEN];
863 size_t gtk_len;
864 int bcast_ring;
865 struct cfg80211_bss *bss;
866 int locally_generated_disc;
867 struct timer_list connect_timer;
868 struct work_struct disconnect_worker;
869
870 struct cfg80211_scan_request *scan_request;
871 struct timer_list scan_timer;
872 struct wil_p2p_info p2p;
873
874 struct list_head probe_client_pending;
875 struct mutex probe_client_mutex;
876 struct work_struct probe_client_worker;
877 int net_queue_stopped;
878 bool fw_stats_ready;
879 u64 fw_stats_tsf;
880
881
882 enum wil_rekey_state ptk_rekey_state;
883 struct work_struct enable_tx_key_worker;
884};
885
886
887
888
889struct wil_rx_buff {
890 struct sk_buff *skb;
891 struct list_head list;
892 int id;
893};
894
895
896
897
898
899
900
901
902
903struct wil_rx_buff_mgmt {
904 struct wil_rx_buff *buff_arr;
905 size_t size;
906 struct list_head active;
907 struct list_head free;
908 unsigned long free_list_empty_cnt;
909};
910
911struct wil_fw_stats_global {
912 bool ready;
913 u64 tsf;
914 struct wmi_link_stats_global stats;
915};
916
917struct wil_brd_info {
918 u32 file_addr;
919 u32 file_max_size;
920};
921
922struct wil6210_priv {
923 struct pci_dev *pdev;
924 u32 bar_size;
925 struct wiphy *wiphy;
926 struct net_device *main_ndev;
927 int n_msi;
928 void __iomem *csr;
929 DECLARE_BITMAP(status, wil_status_last);
930 u8 fw_version[ETHTOOL_FWVERS_LEN];
931 u32 hw_version;
932 u8 chip_revision;
933 const char *hw_name;
934 const char *wil_fw_name;
935 char *board_file;
936 u32 num_of_brd_entries;
937 struct wil_brd_info *brd_info;
938 DECLARE_BITMAP(hw_capa, hw_capa_last);
939 DECLARE_BITMAP(fw_capabilities, WMI_FW_CAPABILITY_MAX);
940 DECLARE_BITMAP(platform_capa, WIL_PLATFORM_CAPA_MAX);
941 u32 recovery_count;
942 u32 recovery_state;
943 unsigned long last_fw_recovery;
944 wait_queue_head_t wq;
945 u8 max_vifs;
946 struct wil6210_vif *vifs[WIL_MAX_VIFS];
947 struct mutex vif_mutex;
948 atomic_t connected_vifs;
949 u32 max_assoc_sta;
950
951
952 struct cfg80211_chan_def monitor_chandef;
953 u32 monitor_flags;
954 int sinfo_gen;
955
956 u32 tx_max_burst_duration;
957 u32 tx_interframe_timeout;
958 u32 rx_max_burst_duration;
959 u32 rx_interframe_timeout;
960
961 u32 isr_misc;
962
963 struct mutex wmi_mutex;
964 struct wil6210_mbox_ctl mbox_ctl;
965 struct completion wmi_ready;
966 struct completion wmi_call;
967 u16 wmi_seq;
968 u16 reply_id;
969 u8 reply_mid;
970 void *reply_buf;
971 u16 reply_size;
972 struct workqueue_struct *wmi_wq;
973 struct work_struct wmi_event_worker;
974 struct workqueue_struct *wq_service;
975 struct work_struct fw_error_worker;
976 struct list_head pending_wmi_ev;
977
978
979
980
981
982 spinlock_t wmi_ev_lock;
983 spinlock_t net_queue_lock;
984 spinlock_t eap_lock;
985 struct napi_struct napi_rx;
986 struct napi_struct napi_tx;
987 struct net_device napi_ndev;
988
989
990 struct wil_ring ring_rx;
991 unsigned int rx_buf_len;
992 struct wil_ring ring_tx[WIL6210_MAX_TX_RINGS];
993 struct wil_ring_tx_data ring_tx_data[WIL6210_MAX_TX_RINGS];
994 struct wil_status_ring srings[WIL6210_MAX_STATUS_RINGS];
995 u8 num_rx_status_rings;
996 int tx_sring_idx;
997 u8 ring2cid_tid[WIL6210_MAX_TX_RINGS][2];
998 struct wil_sta_info sta[WIL6210_MAX_CID];
999 u32 ring_idle_trsh;
1000 u32 dma_addr_size;
1001 struct wil_rx_buff_mgmt rx_buff_mgmt;
1002 bool use_enhanced_dma_hw;
1003 struct wil_txrx_ops txrx_ops;
1004
1005 struct mutex mutex;
1006
1007 struct rw_semaphore mem_lock;
1008
1009 atomic_t isr_count_rx, isr_count_tx;
1010
1011 struct dentry *debug;
1012 struct wil_blob_wrapper blobs[MAX_FW_MAPPING_TABLE_SIZE];
1013 u8 discovery_mode;
1014 u8 abft_len;
1015 u8 wakeup_trigger;
1016 struct wil_suspend_stats suspend_stats;
1017 struct wil_debugfs_data dbg_data;
1018 bool tx_latency;
1019 size_t tx_latency_res;
1020
1021 void *platform_handle;
1022 struct wil_platform_ops platform_ops;
1023 bool keep_radio_on_during_sleep;
1024
1025 struct pmc_ctx pmc;
1026
1027 u8 p2p_dev_started;
1028
1029
1030 struct wireless_dev *p2p_wdev;
1031 struct wireless_dev *radio_wdev;
1032
1033
1034 struct wil_halp halp;
1035
1036 enum wmi_ps_profile_type ps_profile;
1037
1038 int fw_calib_result;
1039
1040 struct notifier_block pm_notify;
1041
1042 bool suspend_resp_rcvd;
1043 bool suspend_resp_comp;
1044 u32 bus_request_kbps;
1045 u32 bus_request_kbps_pre_suspend;
1046
1047 u32 rgf_fw_assert_code_addr;
1048 u32 rgf_ucode_assert_code_addr;
1049 u32 iccm_base;
1050
1051
1052 bool use_compressed_rx_status;
1053 u32 rx_status_ring_order;
1054 u32 tx_status_ring_order;
1055 u32 rx_buff_id_count;
1056 bool amsdu_en;
1057 bool use_rx_hw_reordering;
1058 bool secured_boot;
1059 u8 boot_config;
1060
1061 struct wil_fw_stats_global fw_stats_global;
1062
1063 u32 max_agg_wsize;
1064 u32 max_ampdu_size;
1065 u8 multicast_to_unicast;
1066 s32 cqm_rssi_thold;
1067};
1068
1069#define wil_to_wiphy(i) (i->wiphy)
1070#define wil_to_dev(i) (wiphy_dev(wil_to_wiphy(i)))
1071#define wiphy_to_wil(w) (struct wil6210_priv *)(wiphy_priv(w))
1072#define wdev_to_wil(w) (struct wil6210_priv *)(wdev_priv(w))
1073#define ndev_to_wil(n) (wdev_to_wil(n->ieee80211_ptr))
1074#define ndev_to_vif(n) (struct wil6210_vif *)(netdev_priv(n))
1075#define vif_to_wil(v) (v->wil)
1076#define vif_to_ndev(v) (v->ndev)
1077#define vif_to_wdev(v) (&v->wdev)
1078#define GET_MAX_VIFS(wil) min_t(int, (wil)->max_vifs, WIL_MAX_VIFS)
1079
1080static inline struct wil6210_vif *wdev_to_vif(struct wil6210_priv *wil,
1081 struct wireless_dev *wdev)
1082{
1083
1084 if (wdev == wil->p2p_wdev)
1085 return ndev_to_vif(wil->main_ndev);
1086 else
1087 return container_of(wdev, struct wil6210_vif, wdev);
1088}
1089
1090static inline struct wireless_dev *
1091vif_to_radio_wdev(struct wil6210_priv *wil, struct wil6210_vif *vif)
1092{
1093
1094 if (vif->mid)
1095 return vif_to_wdev(vif);
1096 else
1097 return wil->radio_wdev;
1098}
1099
1100__printf(2, 3)
1101void wil_dbg_trace(struct wil6210_priv *wil, const char *fmt, ...);
1102__printf(2, 3)
1103void __wil_err(struct wil6210_priv *wil, const char *fmt, ...);
1104__printf(2, 3)
1105void __wil_err_ratelimited(struct wil6210_priv *wil, const char *fmt, ...);
1106__printf(2, 3)
1107void __wil_info(struct wil6210_priv *wil, const char *fmt, ...);
1108__printf(2, 3)
1109void wil_dbg_ratelimited(const struct wil6210_priv *wil, const char *fmt, ...);
1110#define wil_dbg(wil, fmt, arg...) do { \
1111 netdev_dbg(wil->main_ndev, fmt, ##arg); \
1112 wil_dbg_trace(wil, fmt, ##arg); \
1113} while (0)
1114
1115#define wil_dbg_irq(wil, fmt, arg...) wil_dbg(wil, "DBG[ IRQ]" fmt, ##arg)
1116#define wil_dbg_txrx(wil, fmt, arg...) wil_dbg(wil, "DBG[TXRX]" fmt, ##arg)
1117#define wil_dbg_wmi(wil, fmt, arg...) wil_dbg(wil, "DBG[ WMI]" fmt, ##arg)
1118#define wil_dbg_misc(wil, fmt, arg...) wil_dbg(wil, "DBG[MISC]" fmt, ##arg)
1119#define wil_dbg_pm(wil, fmt, arg...) wil_dbg(wil, "DBG[ PM ]" fmt, ##arg)
1120#define wil_err(wil, fmt, arg...) __wil_err(wil, "%s: " fmt, __func__, ##arg)
1121#define wil_info(wil, fmt, arg...) __wil_info(wil, "%s: " fmt, __func__, ##arg)
1122#define wil_err_ratelimited(wil, fmt, arg...) \
1123 __wil_err_ratelimited(wil, "%s: " fmt, __func__, ##arg)
1124
1125
1126
1127static inline u32 wil_r(struct wil6210_priv *wil, u32 reg)
1128{
1129 return readl(wil->csr + HOSTADDR(reg));
1130}
1131
1132
1133static inline void wil_w(struct wil6210_priv *wil, u32 reg, u32 val)
1134{
1135 writel(val, wil->csr + HOSTADDR(reg));
1136 wmb();
1137}
1138
1139
1140static inline void wil_s(struct wil6210_priv *wil, u32 reg, u32 val)
1141{
1142 wil_w(wil, reg, wil_r(wil, reg) | val);
1143}
1144
1145
1146static inline void wil_c(struct wil6210_priv *wil, u32 reg, u32 val)
1147{
1148 wil_w(wil, reg, wil_r(wil, reg) & ~val);
1149}
1150
1151
1152
1153
1154static inline bool wil_cid_valid(struct wil6210_priv *wil, int cid)
1155{
1156 return (cid >= 0 && cid < wil->max_assoc_sta && cid < WIL6210_MAX_CID);
1157}
1158
1159void wil_get_board_file(struct wil6210_priv *wil, char *buf, size_t len);
1160
1161#if defined(CONFIG_DYNAMIC_DEBUG)
1162#define wil_hex_dump_txrx(prefix_str, prefix_type, rowsize, \
1163 groupsize, buf, len, ascii) \
1164 print_hex_dump_debug("DBG[TXRX]" prefix_str,\
1165 prefix_type, rowsize, \
1166 groupsize, buf, len, ascii)
1167
1168#define wil_hex_dump_wmi(prefix_str, prefix_type, rowsize, \
1169 groupsize, buf, len, ascii) \
1170 print_hex_dump_debug("DBG[ WMI]" prefix_str,\
1171 prefix_type, rowsize, \
1172 groupsize, buf, len, ascii)
1173
1174#define wil_hex_dump_misc(prefix_str, prefix_type, rowsize, \
1175 groupsize, buf, len, ascii) \
1176 print_hex_dump_debug("DBG[MISC]" prefix_str,\
1177 prefix_type, rowsize, \
1178 groupsize, buf, len, ascii)
1179#else
1180static inline
1181void wil_hex_dump_txrx(const char *prefix_str, int prefix_type, int rowsize,
1182 int groupsize, const void *buf, size_t len, bool ascii)
1183{
1184}
1185
1186static inline
1187void wil_hex_dump_wmi(const char *prefix_str, int prefix_type, int rowsize,
1188 int groupsize, const void *buf, size_t len, bool ascii)
1189{
1190}
1191
1192static inline
1193void wil_hex_dump_misc(const char *prefix_str, int prefix_type, int rowsize,
1194 int groupsize, const void *buf, size_t len, bool ascii)
1195{
1196}
1197#endif
1198
1199void wil_memcpy_fromio_32(void *dst, const volatile void __iomem *src,
1200 size_t count);
1201void wil_memcpy_toio_32(volatile void __iomem *dst, const void *src,
1202 size_t count);
1203int wil_mem_access_lock(struct wil6210_priv *wil);
1204void wil_mem_access_unlock(struct wil6210_priv *wil);
1205
1206struct wil6210_vif *
1207wil_vif_alloc(struct wil6210_priv *wil, const char *name,
1208 unsigned char name_assign_type, enum nl80211_iftype iftype);
1209void wil_vif_free(struct wil6210_vif *vif);
1210void *wil_if_alloc(struct device *dev);
1211bool wil_has_other_active_ifaces(struct wil6210_priv *wil,
1212 struct net_device *ndev, bool up, bool ok);
1213bool wil_has_active_ifaces(struct wil6210_priv *wil, bool up, bool ok);
1214void wil_if_free(struct wil6210_priv *wil);
1215int wil_vif_add(struct wil6210_priv *wil, struct wil6210_vif *vif);
1216int wil_if_add(struct wil6210_priv *wil);
1217void wil_vif_remove(struct wil6210_priv *wil, u8 mid);
1218void wil_if_remove(struct wil6210_priv *wil);
1219int wil_priv_init(struct wil6210_priv *wil);
1220void wil_priv_deinit(struct wil6210_priv *wil);
1221int wil_ps_update(struct wil6210_priv *wil,
1222 enum wmi_ps_profile_type ps_profile);
1223int wil_reset(struct wil6210_priv *wil, bool no_fw);
1224void wil_fw_error_recovery(struct wil6210_priv *wil);
1225void wil_set_recovery_state(struct wil6210_priv *wil, int state);
1226bool wil_is_recovery_blocked(struct wil6210_priv *wil);
1227int wil_up(struct wil6210_priv *wil);
1228int __wil_up(struct wil6210_priv *wil);
1229int wil_down(struct wil6210_priv *wil);
1230int __wil_down(struct wil6210_priv *wil);
1231void wil_refresh_fw_capabilities(struct wil6210_priv *wil);
1232void wil_mbox_ring_le2cpus(struct wil6210_mbox_ring *r);
1233int wil_find_cid(struct wil6210_priv *wil, u8 mid, const u8 *mac);
1234int wil_find_cid_by_idx(struct wil6210_priv *wil, u8 mid, int idx);
1235void wil_set_ethtoolops(struct net_device *ndev);
1236
1237struct fw_map *wil_find_fw_mapping(const char *section);
1238void __iomem *wmi_buffer_block(struct wil6210_priv *wil, __le32 ptr, u32 size);
1239void __iomem *wmi_buffer(struct wil6210_priv *wil, __le32 ptr);
1240void __iomem *wmi_addr(struct wil6210_priv *wil, u32 ptr);
1241int wmi_read_hdr(struct wil6210_priv *wil, __le32 ptr,
1242 struct wil6210_mbox_hdr *hdr);
1243int wmi_send(struct wil6210_priv *wil, u16 cmdid, u8 mid, void *buf, u16 len);
1244void wmi_recv_cmd(struct wil6210_priv *wil);
1245int wmi_call(struct wil6210_priv *wil, u16 cmdid, u8 mid, void *buf, u16 len,
1246 u16 reply_id, void *reply, u16 reply_size, int to_msec);
1247void wmi_event_worker(struct work_struct *work);
1248void wmi_event_flush(struct wil6210_priv *wil);
1249int wmi_set_ssid(struct wil6210_vif *vif, u8 ssid_len, const void *ssid);
1250int wmi_get_ssid(struct wil6210_vif *vif, u8 *ssid_len, void *ssid);
1251int wmi_set_channel(struct wil6210_priv *wil, int channel);
1252int wmi_get_channel(struct wil6210_priv *wil, int *channel);
1253int wmi_del_cipher_key(struct wil6210_vif *vif, u8 key_index,
1254 const void *mac_addr, int key_usage);
1255int wmi_add_cipher_key(struct wil6210_vif *vif, u8 key_index,
1256 const void *mac_addr, int key_len, const void *key,
1257 int key_usage);
1258int wmi_echo(struct wil6210_priv *wil);
1259int wmi_set_ie(struct wil6210_vif *vif, u8 type, u16 ie_len, const void *ie);
1260int wmi_rx_chain_add(struct wil6210_priv *wil, struct wil_ring *vring);
1261int wmi_update_ft_ies(struct wil6210_vif *vif, u16 ie_len, const void *ie);
1262int wmi_rxon(struct wil6210_priv *wil, bool on);
1263int wmi_get_temperature(struct wil6210_priv *wil, u32 *t_m, u32 *t_r);
1264int wmi_get_all_temperatures(struct wil6210_priv *wil,
1265 struct wmi_temp_sense_all_done_event
1266 *sense_all_evt);
1267int wmi_disconnect_sta(struct wil6210_vif *vif, const u8 *mac, u16 reason,
1268 bool del_sta);
1269int wmi_addba(struct wil6210_priv *wil, u8 mid,
1270 u8 ringid, u8 size, u16 timeout);
1271int wmi_delba_tx(struct wil6210_priv *wil, u8 mid, u8 ringid, u16 reason);
1272int wmi_delba_rx(struct wil6210_priv *wil, u8 mid, u8 cid, u8 tid, u16 reason);
1273int wmi_addba_rx_resp(struct wil6210_priv *wil,
1274 u8 mid, u8 cid, u8 tid, u8 token,
1275 u16 status, bool amsdu, u16 agg_wsize, u16 timeout);
1276int wmi_ps_dev_profile_cfg(struct wil6210_priv *wil,
1277 enum wmi_ps_profile_type ps_profile);
1278int wmi_set_mgmt_retry(struct wil6210_priv *wil, u8 retry_short);
1279int wmi_get_mgmt_retry(struct wil6210_priv *wil, u8 *retry_short);
1280int wmi_new_sta(struct wil6210_vif *vif, const u8 *mac, u8 aid);
1281int wmi_port_allocate(struct wil6210_priv *wil, u8 mid,
1282 const u8 *mac, enum nl80211_iftype iftype);
1283int wmi_port_delete(struct wil6210_priv *wil, u8 mid);
1284int wmi_link_stats_cfg(struct wil6210_vif *vif, u32 type, u8 cid, u32 interval);
1285int wil_addba_rx_request(struct wil6210_priv *wil, u8 mid, u8 cid, u8 tid,
1286 u8 dialog_token, __le16 ba_param_set,
1287 __le16 ba_timeout, __le16 ba_seq_ctrl);
1288int wil_addba_tx_request(struct wil6210_priv *wil, u8 ringid, u16 wsize);
1289
1290void wil6210_clear_irq(struct wil6210_priv *wil);
1291int wil6210_init_irq(struct wil6210_priv *wil, int irq);
1292void wil6210_fini_irq(struct wil6210_priv *wil, int irq);
1293void wil_mask_irq(struct wil6210_priv *wil);
1294void wil_unmask_irq(struct wil6210_priv *wil);
1295void wil_configure_interrupt_moderation(struct wil6210_priv *wil);
1296void wil_disable_irq(struct wil6210_priv *wil);
1297void wil_enable_irq(struct wil6210_priv *wil);
1298void wil6210_mask_halp(struct wil6210_priv *wil);
1299
1300
1301bool wil_p2p_is_social_scan(struct cfg80211_scan_request *request);
1302int wil_p2p_search(struct wil6210_vif *vif,
1303 struct cfg80211_scan_request *request);
1304int wil_p2p_listen(struct wil6210_priv *wil, struct wireless_dev *wdev,
1305 unsigned int duration, struct ieee80211_channel *chan,
1306 u64 *cookie);
1307u8 wil_p2p_stop_discovery(struct wil6210_vif *vif);
1308int wil_p2p_cancel_listen(struct wil6210_vif *vif, u64 cookie);
1309void wil_p2p_listen_expired(struct work_struct *work);
1310void wil_p2p_search_expired(struct work_struct *work);
1311void wil_p2p_stop_radio_operations(struct wil6210_priv *wil);
1312void wil_p2p_delayed_listen_work(struct work_struct *work);
1313
1314
1315int wmi_p2p_cfg(struct wil6210_vif *vif, int channel, int bi);
1316int wmi_start_listen(struct wil6210_vif *vif);
1317int wmi_start_search(struct wil6210_vif *vif);
1318int wmi_stop_discovery(struct wil6210_vif *vif);
1319
1320int wil_cfg80211_mgmt_tx(struct wiphy *wiphy, struct wireless_dev *wdev,
1321 struct cfg80211_mgmt_tx_params *params,
1322 u64 *cookie);
1323void wil_cfg80211_ap_recovery(struct wil6210_priv *wil);
1324int wil_cfg80211_iface_combinations_from_fw(
1325 struct wil6210_priv *wil,
1326 const struct wil_fw_record_concurrency *conc);
1327int wil_vif_prepare_stop(struct wil6210_vif *vif);
1328
1329#if defined(CONFIG_WIL6210_DEBUGFS)
1330int wil6210_debugfs_init(struct wil6210_priv *wil);
1331void wil6210_debugfs_remove(struct wil6210_priv *wil);
1332#else
1333static inline int wil6210_debugfs_init(struct wil6210_priv *wil) { return 0; }
1334static inline void wil6210_debugfs_remove(struct wil6210_priv *wil) {}
1335#endif
1336
1337int wil_cid_fill_sinfo(struct wil6210_vif *vif, int cid,
1338 struct station_info *sinfo);
1339
1340struct wil6210_priv *wil_cfg80211_init(struct device *dev);
1341void wil_cfg80211_deinit(struct wil6210_priv *wil);
1342void wil_p2p_wdev_free(struct wil6210_priv *wil);
1343
1344int wmi_set_mac_address(struct wil6210_priv *wil, void *addr);
1345int wmi_pcp_start(struct wil6210_vif *vif, int bi, u8 wmi_nettype, u8 chan,
1346 u8 edmg_chan, u8 hidden_ssid, u8 is_go);
1347int wmi_pcp_stop(struct wil6210_vif *vif);
1348int wmi_led_cfg(struct wil6210_priv *wil, bool enable);
1349int wmi_abort_scan(struct wil6210_vif *vif);
1350void wil_abort_scan(struct wil6210_vif *vif, bool sync);
1351void wil_abort_scan_all_vifs(struct wil6210_priv *wil, bool sync);
1352void wil6210_bus_request(struct wil6210_priv *wil, u32 kbps);
1353void wil6210_disconnect(struct wil6210_vif *vif, const u8 *bssid,
1354 u16 reason_code);
1355void wil6210_disconnect_complete(struct wil6210_vif *vif, const u8 *bssid,
1356 u16 reason_code);
1357void wil_probe_client_flush(struct wil6210_vif *vif);
1358void wil_probe_client_worker(struct work_struct *work);
1359void wil_disconnect_worker(struct work_struct *work);
1360void wil_enable_tx_key_worker(struct work_struct *work);
1361
1362void wil_init_txrx_ops(struct wil6210_priv *wil);
1363
1364
1365int wil_ring_init_tx(struct wil6210_vif *vif, int cid);
1366int wil_vring_init_bcast(struct wil6210_vif *vif, int id, int size);
1367int wil_bcast_init(struct wil6210_vif *vif);
1368void wil_bcast_fini(struct wil6210_vif *vif);
1369void wil_bcast_fini_all(struct wil6210_priv *wil);
1370
1371void wil_update_net_queues(struct wil6210_priv *wil, struct wil6210_vif *vif,
1372 struct wil_ring *ring, bool should_stop);
1373void wil_update_net_queues_bh(struct wil6210_priv *wil, struct wil6210_vif *vif,
1374 struct wil_ring *ring, bool check_stop);
1375netdev_tx_t wil_start_xmit(struct sk_buff *skb, struct net_device *ndev);
1376int wil_tx_complete(struct wil6210_vif *vif, int ringid);
1377void wil_tx_complete_handle_eapol(struct wil6210_vif *vif,
1378 struct sk_buff *skb);
1379void wil6210_unmask_irq_tx(struct wil6210_priv *wil);
1380void wil6210_unmask_irq_tx_edma(struct wil6210_priv *wil);
1381
1382
1383void wil_rx_handle(struct wil6210_priv *wil, int *quota);
1384void wil6210_unmask_irq_rx(struct wil6210_priv *wil);
1385void wil6210_unmask_irq_rx_edma(struct wil6210_priv *wil);
1386void wil_set_crypto_rx(u8 key_index, enum wmi_key_usage key_usage,
1387 struct wil_sta_info *cs,
1388 struct key_params *params);
1389
1390int wil_iftype_nl2wmi(enum nl80211_iftype type);
1391
1392int wil_request_firmware(struct wil6210_priv *wil, const char *name,
1393 bool load);
1394int wil_request_board(struct wil6210_priv *wil, const char *name);
1395bool wil_fw_verify_file_exists(struct wil6210_priv *wil, const char *name);
1396
1397void wil_pm_runtime_allow(struct wil6210_priv *wil);
1398void wil_pm_runtime_forbid(struct wil6210_priv *wil);
1399int wil_pm_runtime_get(struct wil6210_priv *wil);
1400void wil_pm_runtime_put(struct wil6210_priv *wil);
1401
1402int wil_can_suspend(struct wil6210_priv *wil, bool is_runtime);
1403int wil_suspend(struct wil6210_priv *wil, bool is_runtime, bool keep_radio_on);
1404int wil_resume(struct wil6210_priv *wil, bool is_runtime, bool keep_radio_on);
1405bool wil_is_wmi_idle(struct wil6210_priv *wil);
1406int wmi_resume(struct wil6210_priv *wil);
1407int wmi_suspend(struct wil6210_priv *wil);
1408bool wil_is_tx_idle(struct wil6210_priv *wil);
1409
1410int wil_fw_copy_crash_dump(struct wil6210_priv *wil, void *dest, u32 size);
1411void wil_fw_core_dump(struct wil6210_priv *wil);
1412
1413void wil_halp_vote(struct wil6210_priv *wil);
1414void wil_halp_unvote(struct wil6210_priv *wil);
1415void wil6210_set_halp(struct wil6210_priv *wil);
1416void wil6210_clear_halp(struct wil6210_priv *wil);
1417
1418int wmi_start_sched_scan(struct wil6210_priv *wil,
1419 struct cfg80211_sched_scan_request *request);
1420int wmi_stop_sched_scan(struct wil6210_priv *wil);
1421int wmi_mgmt_tx(struct wil6210_vif *vif, const u8 *buf, size_t len);
1422int wmi_mgmt_tx_ext(struct wil6210_vif *vif, const u8 *buf, size_t len,
1423 u8 channel, u16 duration_ms);
1424int wmi_rbufcap_cfg(struct wil6210_priv *wil, bool enable, u16 threshold);
1425
1426int wil_wmi2spec_ch(u8 wmi_ch, u8 *spec_ch);
1427int wil_spec2wmi_ch(u8 spec_ch, u8 *wmi_ch);
1428void wil_update_supported_bands(struct wil6210_priv *wil);
1429
1430int reverse_memcmp(const void *cs, const void *ct, size_t count);
1431
1432
1433int wil_wmi_tx_sring_cfg(struct wil6210_priv *wil, int ring_id);
1434int wil_wmi_cfg_def_rx_offload(struct wil6210_priv *wil,
1435 u16 max_rx_pl_per_desc);
1436int wil_wmi_rx_sring_add(struct wil6210_priv *wil, u16 ring_id);
1437int wil_wmi_rx_desc_ring_add(struct wil6210_priv *wil, int status_ring_id);
1438int wil_wmi_tx_desc_ring_add(struct wil6210_vif *vif, int ring_id, int cid,
1439 int tid);
1440int wil_wmi_bcast_desc_ring_add(struct wil6210_vif *vif, int ring_id);
1441int wmi_addba_rx_resp_edma(struct wil6210_priv *wil, u8 mid, u8 cid,
1442 u8 tid, u8 token, u16 status, bool amsdu,
1443 u16 agg_wsize, u16 timeout);
1444
1445void update_supported_bands(struct wil6210_priv *wil);
1446
1447void wil_clear_fw_log_addr(struct wil6210_priv *wil);
1448int wmi_set_cqm_rssi_config(struct wil6210_priv *wil,
1449 s32 rssi_thold, u32 rssi_hyst);
1450#endif
1451