1// SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
2/* Copyright(c) 2019-2020 Realtek Corporation
3 */
4
5#include "coex.h"
6#include "fw.h"
7#include "mac.h"
8#include "phy.h"
9#include "reg.h"
10#include "rtw8852a.h"
11#include "rtw8852a_rfk.h"
12#include "rtw8852a_table.h"
13#include "txrx.h"
14
15#define RTW8852A_FW_FORMAT_MAX 0
16#define RTW8852A_FW_BASENAME "rtw89/rtw8852a_fw"
17#define RTW8852A_MODULE_FIRMWARE \
18 RTW8852A_FW_BASENAME ".bin"
19
20static const struct rtw89_hfc_ch_cfg rtw8852a_hfc_chcfg_pcie[] = {
21 {128, 1896, grp_0}, /* ACH 0 */
22 {128, 1896, grp_0}, /* ACH 1 */
23 {128, 1896, grp_0}, /* ACH 2 */
24 {128, 1896, grp_0}, /* ACH 3 */
25 {128, 1896, grp_1}, /* ACH 4 */
26 {128, 1896, grp_1}, /* ACH 5 */
27 {128, 1896, grp_1}, /* ACH 6 */
28 {128, 1896, grp_1}, /* ACH 7 */
29 {32, 1896, grp_0}, /* B0MGQ */
30 {128, 1896, grp_0}, /* B0HIQ */
31 {32, 1896, grp_1}, /* B1MGQ */
32 {128, 1896, grp_1}, /* B1HIQ */
33 {40, 0, 0} /* FWCMDQ */
34};
35
36static const struct rtw89_hfc_pub_cfg rtw8852a_hfc_pubcfg_pcie = {
37 1896, /* Group 0 */
38 1896, /* Group 1 */
39 3792, /* Public Max */
40 0 /* WP threshold */
41};
42
43static const struct rtw89_hfc_param_ini rtw8852a_hfc_param_ini_pcie[] = {
44 [RTW89_QTA_SCC] = {rtw8852a_hfc_chcfg_pcie, &rtw8852a_hfc_pubcfg_pcie,
45 &rtw89_mac_size.hfc_preccfg_pcie, RTW89_HCIFC_POH},
46 [RTW89_QTA_DLFW] = {NULL, NULL, .prec_cfg: &rtw89_mac_size.hfc_preccfg_pcie,
47 .mode: RTW89_HCIFC_POH},
48 [RTW89_QTA_INVALID] = {NULL},
49};
50
51static const struct rtw89_dle_mem rtw8852a_dle_mem_pcie[] = {
52 [RTW89_QTA_SCC] = {.mode: RTW89_QTA_SCC, .wde_size: &rtw89_mac_size.wde_size0,
53 .ple_size: &rtw89_mac_size.ple_size0, .wde_min_qt: &rtw89_mac_size.wde_qt0,
54 .wde_max_qt: &rtw89_mac_size.wde_qt0, .ple_min_qt: &rtw89_mac_size.ple_qt4,
55 .ple_max_qt: &rtw89_mac_size.ple_qt5},
56 [RTW89_QTA_WOW] = {.mode: RTW89_QTA_WOW, .wde_size: &rtw89_mac_size.wde_size0,
57 .ple_size: &rtw89_mac_size.ple_size0, .wde_min_qt: &rtw89_mac_size.wde_qt0,
58 .wde_max_qt: &rtw89_mac_size.wde_qt0, .ple_min_qt: &rtw89_mac_size.ple_qt4,
59 .ple_max_qt: &rtw89_mac_size.ple_qt_52a_wow},
60 [RTW89_QTA_DLFW] = {.mode: RTW89_QTA_DLFW, .wde_size: &rtw89_mac_size.wde_size4,
61 .ple_size: &rtw89_mac_size.ple_size4, .wde_min_qt: &rtw89_mac_size.wde_qt4,
62 .wde_max_qt: &rtw89_mac_size.wde_qt4, .ple_min_qt: &rtw89_mac_size.ple_qt13,
63 .ple_max_qt: &rtw89_mac_size.ple_qt13},
64 [RTW89_QTA_INVALID] = {.mode: RTW89_QTA_INVALID, NULL, NULL, NULL, NULL, NULL,
65 NULL},
66};
67
68static const struct rtw89_reg2_def rtw8852a_pmac_ht20_mcs7_tbl[] = {
69 {0x44AC, 0x00000000},
70 {0x44B0, 0x00000000},
71 {0x44B4, 0x00000000},
72 {0x44B8, 0x00000000},
73 {0x44BC, 0x00000000},
74 {0x44C0, 0x00000000},
75 {0x44C4, 0x00000000},
76 {0x44C8, 0x00000000},
77 {0x44CC, 0x00000000},
78 {0x44D0, 0x00000000},
79 {0x44D4, 0x00000000},
80 {0x44D8, 0x00000000},
81 {0x44DC, 0x00000000},
82 {0x44E0, 0x00000000},
83 {0x44E4, 0x00000000},
84 {0x44E8, 0x00000000},
85 {0x44EC, 0x00000000},
86 {0x44F0, 0x00000000},
87 {0x44F4, 0x00000000},
88 {0x44F8, 0x00000000},
89 {0x44FC, 0x00000000},
90 {0x4500, 0x00000000},
91 {0x4504, 0x00000000},
92 {0x4508, 0x00000000},
93 {0x450C, 0x00000000},
94 {0x4510, 0x00000000},
95 {0x4514, 0x00000000},
96 {0x4518, 0x00000000},
97 {0x451C, 0x00000000},
98 {0x4520, 0x00000000},
99 {0x4524, 0x00000000},
100 {0x4528, 0x00000000},
101 {0x452C, 0x00000000},
102 {0x4530, 0x4E1F3E81},
103 {0x4534, 0x00000000},
104 {0x4538, 0x0000005A},
105 {0x453C, 0x00000000},
106 {0x4540, 0x00000000},
107 {0x4544, 0x00000000},
108 {0x4548, 0x00000000},
109 {0x454C, 0x00000000},
110 {0x4550, 0x00000000},
111 {0x4554, 0x00000000},
112 {0x4558, 0x00000000},
113 {0x455C, 0x00000000},
114 {0x4560, 0x4060001A},
115 {0x4564, 0x40000000},
116 {0x4568, 0x00000000},
117 {0x456C, 0x00000000},
118 {0x4570, 0x04000007},
119 {0x4574, 0x0000DC87},
120 {0x4578, 0x00000BAB},
121 {0x457C, 0x03E00000},
122 {0x4580, 0x00000048},
123 {0x4584, 0x00000000},
124 {0x4588, 0x000003E8},
125 {0x458C, 0x30000000},
126 {0x4590, 0x00000000},
127 {0x4594, 0x10000000},
128 {0x4598, 0x00000001},
129 {0x459C, 0x00030000},
130 {0x45A0, 0x01000000},
131 {0x45A4, 0x03000200},
132 {0x45A8, 0xC00001C0},
133 {0x45AC, 0x78018000},
134 {0x45B0, 0x80000000},
135 {0x45B4, 0x01C80600},
136 {0x45B8, 0x00000002},
137 {0x4594, 0x10000000}
138};
139
140static const struct rtw89_reg3_def rtw8852a_btc_preagc_en_defs[] = {
141 {0x4624, GENMASK(20, 14), 0x40},
142 {0x46f8, GENMASK(20, 14), 0x40},
143 {0x4674, GENMASK(20, 19), 0x2},
144 {0x4748, GENMASK(20, 19), 0x2},
145 {0x4650, GENMASK(14, 10), 0x18},
146 {0x4724, GENMASK(14, 10), 0x18},
147 {0x4688, GENMASK(1, 0), 0x3},
148 {0x475c, GENMASK(1, 0), 0x3},
149};
150
151static DECLARE_PHY_REG3_TBL(rtw8852a_btc_preagc_en_defs);
152
153static const struct rtw89_reg3_def rtw8852a_btc_preagc_dis_defs[] = {
154 {0x4624, GENMASK(20, 14), 0x1a},
155 {0x46f8, GENMASK(20, 14), 0x1a},
156 {0x4674, GENMASK(20, 19), 0x1},
157 {0x4748, GENMASK(20, 19), 0x1},
158 {0x4650, GENMASK(14, 10), 0x12},
159 {0x4724, GENMASK(14, 10), 0x12},
160 {0x4688, GENMASK(1, 0), 0x0},
161 {0x475c, GENMASK(1, 0), 0x0},
162};
163
164static DECLARE_PHY_REG3_TBL(rtw8852a_btc_preagc_dis_defs);
165
166static const struct rtw89_pwr_cfg rtw8852a_pwron[] = {
167 {0x00C6,
168 PWR_CV_MSK_B,
169 PWR_INTF_MSK_PCIE,
170 PWR_BASE_MAC,
171 PWR_CMD_WRITE, BIT(6), BIT(6)},
172 {0x1086,
173 PWR_CV_MSK_ALL,
174 PWR_INTF_MSK_SDIO,
175 PWR_BASE_MAC,
176 PWR_CMD_WRITE, BIT(0), 0},
177 {0x1086,
178 PWR_CV_MSK_ALL,
179 PWR_INTF_MSK_SDIO,
180 PWR_BASE_MAC,
181 PWR_CMD_POLL, BIT(1), BIT(1)},
182 {0x0005,
183 PWR_CV_MSK_ALL,
184 PWR_INTF_MSK_ALL,
185 PWR_BASE_MAC,
186 PWR_CMD_WRITE, BIT(4) | BIT(3), 0},
187 {0x0005,
188 PWR_CV_MSK_ALL,
189 PWR_INTF_MSK_ALL,
190 PWR_BASE_MAC,
191 PWR_CMD_WRITE, BIT(7), 0},
192 {0x0005,
193 PWR_CV_MSK_ALL,
194 PWR_INTF_MSK_ALL,
195 PWR_BASE_MAC,
196 PWR_CMD_WRITE, BIT(2), 0},
197 {0x0006,
198 PWR_CV_MSK_ALL,
199 PWR_INTF_MSK_ALL,
200 PWR_BASE_MAC,
201 PWR_CMD_POLL, BIT(1), BIT(1)},
202 {0x0006,
203 PWR_CV_MSK_ALL,
204 PWR_INTF_MSK_ALL,
205 PWR_BASE_MAC,
206 PWR_CMD_WRITE, BIT(0), BIT(0)},
207 {0x0005,
208 PWR_CV_MSK_ALL,
209 PWR_INTF_MSK_ALL,
210 PWR_BASE_MAC,
211 PWR_CMD_WRITE, BIT(0), BIT(0)},
212 {0x0005,
213 PWR_CV_MSK_ALL,
214 PWR_INTF_MSK_ALL,
215 PWR_BASE_MAC,
216 PWR_CMD_POLL, BIT(0), 0},
217 {0x106D,
218 PWR_CV_MSK_B | PWR_CV_MSK_C,
219 PWR_INTF_MSK_USB,
220 PWR_BASE_MAC,
221 PWR_CMD_WRITE, BIT(6), 0},
222 {0x0088,
223 PWR_CV_MSK_ALL,
224 PWR_INTF_MSK_ALL,
225 PWR_BASE_MAC,
226 PWR_CMD_WRITE, BIT(0), BIT(0)},
227 {0x0088,
228 PWR_CV_MSK_ALL,
229 PWR_INTF_MSK_ALL,
230 PWR_BASE_MAC,
231 PWR_CMD_WRITE, BIT(0), 0},
232 {0x0088,
233 PWR_CV_MSK_ALL,
234 PWR_INTF_MSK_ALL,
235 PWR_BASE_MAC,
236 PWR_CMD_WRITE, BIT(0), BIT(0)},
237 {0x0088,
238 PWR_CV_MSK_ALL,
239 PWR_INTF_MSK_ALL,
240 PWR_BASE_MAC,
241 PWR_CMD_WRITE, BIT(0), 0},
242 {0x0088,
243 PWR_CV_MSK_ALL,
244 PWR_INTF_MSK_ALL,
245 PWR_BASE_MAC,
246 PWR_CMD_WRITE, BIT(0), BIT(0)},
247 {0x0083,
248 PWR_CV_MSK_ALL,
249 PWR_INTF_MSK_ALL,
250 PWR_BASE_MAC,
251 PWR_CMD_WRITE, BIT(6), 0},
252 {0x0080,
253 PWR_CV_MSK_ALL,
254 PWR_INTF_MSK_ALL,
255 PWR_BASE_MAC,
256 PWR_CMD_WRITE, BIT(5), BIT(5)},
257 {0x0024,
258 PWR_CV_MSK_ALL,
259 PWR_INTF_MSK_ALL,
260 PWR_BASE_MAC,
261 PWR_CMD_WRITE, BIT(4) | BIT(3) | BIT(2) | BIT(1) | BIT(0), 0},
262 {0x02A0,
263 PWR_CV_MSK_ALL,
264 PWR_INTF_MSK_ALL,
265 PWR_BASE_MAC,
266 PWR_CMD_WRITE, BIT(1), BIT(1)},
267 {0x02A2,
268 PWR_CV_MSK_ALL,
269 PWR_INTF_MSK_ALL,
270 PWR_BASE_MAC,
271 PWR_CMD_WRITE, BIT(7) | BIT(6) | BIT(5), 0},
272 {0x0071,
273 PWR_CV_MSK_ALL,
274 PWR_INTF_MSK_PCIE,
275 PWR_BASE_MAC,
276 PWR_CMD_WRITE, BIT(4), 0},
277 {0x0010,
278 PWR_CV_MSK_A,
279 PWR_INTF_MSK_PCIE,
280 PWR_BASE_MAC,
281 PWR_CMD_WRITE, BIT(2), BIT(2)},
282 {0x02A0,
283 PWR_CV_MSK_A,
284 PWR_INTF_MSK_ALL,
285 PWR_BASE_MAC,
286 PWR_CMD_WRITE, BIT(7) | BIT(6), 0},
287 {0xFFFF,
288 PWR_CV_MSK_ALL,
289 PWR_INTF_MSK_ALL,
290 0,
291 PWR_CMD_END, 0, 0},
292};
293
294static const struct rtw89_pwr_cfg rtw8852a_pwroff[] = {
295 {0x02F0,
296 PWR_CV_MSK_ALL,
297 PWR_INTF_MSK_ALL,
298 PWR_BASE_MAC,
299 PWR_CMD_WRITE, 0xFF, 0},
300 {0x02F1,
301 PWR_CV_MSK_ALL,
302 PWR_INTF_MSK_ALL,
303 PWR_BASE_MAC,
304 PWR_CMD_WRITE, 0xFF, 0},
305 {0x0006,
306 PWR_CV_MSK_ALL,
307 PWR_INTF_MSK_ALL,
308 PWR_BASE_MAC,
309 PWR_CMD_WRITE, BIT(0), BIT(0)},
310 {0x0002,
311 PWR_CV_MSK_ALL,
312 PWR_INTF_MSK_ALL,
313 PWR_BASE_MAC,
314 PWR_CMD_WRITE, BIT(1) | BIT(0), 0},
315 {0x0082,
316 PWR_CV_MSK_ALL,
317 PWR_INTF_MSK_ALL,
318 PWR_BASE_MAC,
319 PWR_CMD_WRITE, BIT(1) | BIT(0), 0},
320 {0x106D,
321 PWR_CV_MSK_B | PWR_CV_MSK_C,
322 PWR_INTF_MSK_USB,
323 PWR_BASE_MAC,
324 PWR_CMD_WRITE, BIT(6), BIT(6)},
325 {0x0005,
326 PWR_CV_MSK_ALL,
327 PWR_INTF_MSK_ALL,
328 PWR_BASE_MAC,
329 PWR_CMD_WRITE, BIT(1), BIT(1)},
330 {0x0005,
331 PWR_CV_MSK_ALL,
332 PWR_INTF_MSK_ALL,
333 PWR_BASE_MAC,
334 PWR_CMD_POLL, BIT(1), 0},
335 {0x0091,
336 PWR_CV_MSK_ALL,
337 PWR_INTF_MSK_PCIE,
338 PWR_BASE_MAC,
339 PWR_CMD_WRITE, BIT(0), 0},
340 {0x0005,
341 PWR_CV_MSK_ALL,
342 PWR_INTF_MSK_PCIE,
343 PWR_BASE_MAC,
344 PWR_CMD_WRITE, BIT(2), BIT(2)},
345 {0x0007,
346 PWR_CV_MSK_ALL,
347 PWR_INTF_MSK_USB,
348 PWR_BASE_MAC,
349 PWR_CMD_WRITE, BIT(4), 0},
350 {0x0007,
351 PWR_CV_MSK_ALL,
352 PWR_INTF_MSK_SDIO,
353 PWR_BASE_MAC,
354 PWR_CMD_WRITE, BIT(6) | BIT(4), 0},
355 {0x0005,
356 PWR_CV_MSK_ALL,
357 PWR_INTF_MSK_SDIO,
358 PWR_BASE_MAC,
359 PWR_CMD_WRITE, BIT(4) | BIT(3), BIT(3)},
360 {0x0005,
361 PWR_CV_MSK_C | PWR_CV_MSK_D | PWR_CV_MSK_E | PWR_CV_MSK_F |
362 PWR_CV_MSK_G,
363 PWR_INTF_MSK_USB,
364 PWR_BASE_MAC,
365 PWR_CMD_WRITE, BIT(4) | BIT(3), BIT(3)},
366 {0x1086,
367 PWR_CV_MSK_ALL,
368 PWR_INTF_MSK_SDIO,
369 PWR_BASE_MAC,
370 PWR_CMD_WRITE, BIT(0), BIT(0)},
371 {0x1086,
372 PWR_CV_MSK_ALL,
373 PWR_INTF_MSK_SDIO,
374 PWR_BASE_MAC,
375 PWR_CMD_POLL, BIT(1), 0},
376 {0xFFFF,
377 PWR_CV_MSK_ALL,
378 PWR_INTF_MSK_ALL,
379 0,
380 PWR_CMD_END, 0, 0},
381};
382
383static const struct rtw89_pwr_cfg * const pwr_on_seq_8852a[] = {
384 rtw8852a_pwron, NULL
385};
386
387static const struct rtw89_pwr_cfg * const pwr_off_seq_8852a[] = {
388 rtw8852a_pwroff, NULL
389};
390
391static const u32 rtw8852a_h2c_regs[RTW89_H2CREG_MAX] = {
392 R_AX_H2CREG_DATA0, R_AX_H2CREG_DATA1, R_AX_H2CREG_DATA2,
393 R_AX_H2CREG_DATA3
394};
395
396static const u32 rtw8852a_c2h_regs[RTW89_C2HREG_MAX] = {
397 R_AX_C2HREG_DATA0, R_AX_C2HREG_DATA1, R_AX_C2HREG_DATA2,
398 R_AX_C2HREG_DATA3
399};
400
401static const struct rtw89_page_regs rtw8852a_page_regs = {
402 .hci_fc_ctrl = R_AX_HCI_FC_CTRL,
403 .ch_page_ctrl = R_AX_CH_PAGE_CTRL,
404 .ach_page_ctrl = R_AX_ACH0_PAGE_CTRL,
405 .ach_page_info = R_AX_ACH0_PAGE_INFO,
406 .pub_page_info3 = R_AX_PUB_PAGE_INFO3,
407 .pub_page_ctrl1 = R_AX_PUB_PAGE_CTRL1,
408 .pub_page_ctrl2 = R_AX_PUB_PAGE_CTRL2,
409 .pub_page_info1 = R_AX_PUB_PAGE_INFO1,
410 .pub_page_info2 = R_AX_PUB_PAGE_INFO2,
411 .wp_page_ctrl1 = R_AX_WP_PAGE_CTRL1,
412 .wp_page_ctrl2 = R_AX_WP_PAGE_CTRL2,
413 .wp_page_info1 = R_AX_WP_PAGE_INFO1,
414};
415
416static const struct rtw89_reg_def rtw8852a_dcfo_comp = {
417 R_DCFO_COMP_S0, B_DCFO_COMP_S0_MSK
418};
419
420static const struct rtw89_imr_info rtw8852a_imr_info = {
421 .wdrls_imr_set = B_AX_WDRLS_IMR_SET,
422 .wsec_imr_reg = R_AX_SEC_DEBUG,
423 .wsec_imr_set = B_AX_IMR_ERROR,
424 .mpdu_tx_imr_set = 0,
425 .mpdu_rx_imr_set = 0,
426 .sta_sch_imr_set = B_AX_STA_SCHEDULER_IMR_SET,
427 .txpktctl_imr_b0_reg = R_AX_TXPKTCTL_ERR_IMR_ISR,
428 .txpktctl_imr_b0_clr = B_AX_TXPKTCTL_IMR_B0_CLR,
429 .txpktctl_imr_b0_set = B_AX_TXPKTCTL_IMR_B0_SET,
430 .txpktctl_imr_b1_reg = R_AX_TXPKTCTL_ERR_IMR_ISR_B1,
431 .txpktctl_imr_b1_clr = B_AX_TXPKTCTL_IMR_B1_CLR,
432 .txpktctl_imr_b1_set = B_AX_TXPKTCTL_IMR_B1_SET,
433 .wde_imr_clr = B_AX_WDE_IMR_CLR,
434 .wde_imr_set = B_AX_WDE_IMR_SET,
435 .ple_imr_clr = B_AX_PLE_IMR_CLR,
436 .ple_imr_set = B_AX_PLE_IMR_SET,
437 .host_disp_imr_clr = B_AX_HOST_DISP_IMR_CLR,
438 .host_disp_imr_set = B_AX_HOST_DISP_IMR_SET,
439 .cpu_disp_imr_clr = B_AX_CPU_DISP_IMR_CLR,
440 .cpu_disp_imr_set = B_AX_CPU_DISP_IMR_SET,
441 .other_disp_imr_clr = B_AX_OTHER_DISP_IMR_CLR,
442 .other_disp_imr_set = 0,
443 .bbrpt_com_err_imr_reg = R_AX_BBRPT_COM_ERR_IMR_ISR,
444 .bbrpt_chinfo_err_imr_reg = R_AX_BBRPT_CHINFO_ERR_IMR_ISR,
445 .bbrpt_err_imr_set = 0,
446 .bbrpt_dfs_err_imr_reg = R_AX_BBRPT_DFS_ERR_IMR_ISR,
447 .ptcl_imr_clr = B_AX_PTCL_IMR_CLR,
448 .ptcl_imr_set = B_AX_PTCL_IMR_SET,
449 .cdma_imr_0_reg = R_AX_DLE_CTRL,
450 .cdma_imr_0_clr = B_AX_DLE_IMR_CLR,
451 .cdma_imr_0_set = B_AX_DLE_IMR_SET,
452 .cdma_imr_1_reg = 0,
453 .cdma_imr_1_clr = 0,
454 .cdma_imr_1_set = 0,
455 .phy_intf_imr_reg = R_AX_PHYINFO_ERR_IMR,
456 .phy_intf_imr_clr = 0,
457 .phy_intf_imr_set = 0,
458 .rmac_imr_reg = R_AX_RMAC_ERR_ISR,
459 .rmac_imr_clr = B_AX_RMAC_IMR_CLR,
460 .rmac_imr_set = B_AX_RMAC_IMR_SET,
461 .tmac_imr_reg = R_AX_TMAC_ERR_IMR_ISR,
462 .tmac_imr_clr = B_AX_TMAC_IMR_CLR,
463 .tmac_imr_set = B_AX_TMAC_IMR_SET,
464};
465
466static const struct rtw89_xtal_info rtw8852a_xtal_info = {
467 .xcap_reg = R_AX_XTAL_ON_CTRL0,
468 .sc_xo_mask = B_AX_XTAL_SC_XO_MASK,
469 .sc_xi_mask = B_AX_XTAL_SC_XI_MASK,
470};
471
472static const struct rtw89_rrsr_cfgs rtw8852a_rrsr_cfgs = {
473 .ref_rate = {R_AX_TRXPTCL_RRSR_CTL_0, B_AX_WMAC_RESP_REF_RATE_SEL, 0},
474 .rsc = {R_AX_TRXPTCL_RRSR_CTL_0, B_AX_WMAC_RESP_RSC_MASK, 2},
475};
476
477static const struct rtw89_dig_regs rtw8852a_dig_regs = {
478 .seg0_pd_reg = R_SEG0R_PD,
479 .pd_lower_bound_mask = B_SEG0R_PD_LOWER_BOUND_MSK,
480 .pd_spatial_reuse_en = B_SEG0R_PD_SPATIAL_REUSE_EN_MSK,
481 .bmode_pd_reg = R_BMODE_PDTH_EN_V1,
482 .bmode_cca_rssi_limit_en = B_BMODE_PDTH_LIMIT_EN_MSK_V1,
483 .bmode_pd_lower_bound_reg = R_BMODE_PDTH_V1,
484 .bmode_rssi_nocca_low_th_mask = B_BMODE_PDTH_LOWER_BOUND_MSK_V1,
485 .p0_lna_init = {R_PATH0_LNA_INIT, B_PATH0_LNA_INIT_IDX_MSK},
486 .p1_lna_init = {R_PATH1_LNA_INIT, B_PATH1_LNA_INIT_IDX_MSK},
487 .p0_tia_init = {R_PATH0_TIA_INIT, B_PATH0_TIA_INIT_IDX_MSK},
488 .p1_tia_init = {R_PATH1_TIA_INIT, B_PATH1_TIA_INIT_IDX_MSK},
489 .p0_rxb_init = {R_PATH0_RXB_INIT, B_PATH0_RXB_INIT_IDX_MSK},
490 .p1_rxb_init = {R_PATH1_RXB_INIT, B_PATH1_RXB_INIT_IDX_MSK},
491 .p0_p20_pagcugc_en = {R_PATH0_P20_FOLLOW_BY_PAGCUGC,
492 B_PATH0_P20_FOLLOW_BY_PAGCUGC_EN_MSK},
493 .p0_s20_pagcugc_en = {R_PATH0_S20_FOLLOW_BY_PAGCUGC,
494 B_PATH0_S20_FOLLOW_BY_PAGCUGC_EN_MSK},
495 .p1_p20_pagcugc_en = {R_PATH1_P20_FOLLOW_BY_PAGCUGC,
496 B_PATH1_P20_FOLLOW_BY_PAGCUGC_EN_MSK},
497 .p1_s20_pagcugc_en = {R_PATH1_S20_FOLLOW_BY_PAGCUGC,
498 B_PATH1_S20_FOLLOW_BY_PAGCUGC_EN_MSK},
499};
500
501static const struct rtw89_edcca_regs rtw8852a_edcca_regs = {
502 .edcca_level = R_SEG0R_EDCCA_LVL,
503 .edcca_mask = B_EDCCA_LVL_MSK0,
504 .edcca_p_mask = B_EDCCA_LVL_MSK1,
505 .ppdu_level = R_SEG0R_EDCCA_LVL,
506 .ppdu_mask = B_EDCCA_LVL_MSK3,
507 .rpt_a = R_EDCCA_RPT_A,
508 .rpt_b = R_EDCCA_RPT_B,
509 .rpt_sel = R_EDCCA_RPT_SEL,
510 .rpt_sel_mask = B_EDCCA_RPT_SEL_MSK,
511 .tx_collision_t2r_st = R_TX_COLLISION_T2R_ST,
512 .tx_collision_t2r_st_mask = B_TX_COLLISION_T2R_ST_M,
513};
514
515static void rtw8852ae_efuse_parsing(struct rtw89_efuse *efuse,
516 struct rtw8852a_efuse *map)
517{
518 ether_addr_copy(dst: efuse->addr, src: map->e.mac_addr);
519 efuse->rfe_type = map->rfe_type;
520 efuse->xtal_cap = map->xtal_k;
521}
522
523static void rtw8852a_efuse_parsing_tssi(struct rtw89_dev *rtwdev,
524 struct rtw8852a_efuse *map)
525{
526 struct rtw89_tssi_info *tssi = &rtwdev->tssi;
527 struct rtw8852a_tssi_offset *ofst[] = {&map->path_a_tssi, &map->path_b_tssi};
528 u8 i, j;
529
530 tssi->thermal[RF_PATH_A] = map->path_a_therm;
531 tssi->thermal[RF_PATH_B] = map->path_b_therm;
532
533 for (i = 0; i < RF_PATH_NUM_8852A; i++) {
534 memcpy(tssi->tssi_cck[i], ofst[i]->cck_tssi,
535 sizeof(ofst[i]->cck_tssi));
536
537 for (j = 0; j < TSSI_CCK_CH_GROUP_NUM; j++)
538 rtw89_debug(rtwdev, mask: RTW89_DBG_TSSI,
539 fmt: "[TSSI][EFUSE] path=%d cck[%d]=0x%x\n",
540 i, j, tssi->tssi_cck[i][j]);
541
542 memcpy(tssi->tssi_mcs[i], ofst[i]->bw40_tssi,
543 sizeof(ofst[i]->bw40_tssi));
544 memcpy(tssi->tssi_mcs[i] + TSSI_MCS_2G_CH_GROUP_NUM,
545 ofst[i]->bw40_1s_tssi_5g, sizeof(ofst[i]->bw40_1s_tssi_5g));
546
547 for (j = 0; j < TSSI_MCS_CH_GROUP_NUM; j++)
548 rtw89_debug(rtwdev, mask: RTW89_DBG_TSSI,
549 fmt: "[TSSI][EFUSE] path=%d mcs[%d]=0x%x\n",
550 i, j, tssi->tssi_mcs[i][j]);
551 }
552}
553
554static int rtw8852a_read_efuse(struct rtw89_dev *rtwdev, u8 *log_map,
555 enum rtw89_efuse_block block)
556{
557 struct rtw89_efuse *efuse = &rtwdev->efuse;
558 struct rtw8852a_efuse *map;
559
560 map = (struct rtw8852a_efuse *)log_map;
561
562 efuse->country_code[0] = map->country_code[0];
563 efuse->country_code[1] = map->country_code[1];
564 rtw8852a_efuse_parsing_tssi(rtwdev, map);
565
566 switch (rtwdev->hci.type) {
567 case RTW89_HCI_TYPE_PCIE:
568 rtw8852ae_efuse_parsing(efuse, map);
569 break;
570 default:
571 return -ENOTSUPP;
572 }
573
574 rtw89_info(rtwdev, "chip rfe_type is %d\n", efuse->rfe_type);
575
576 return 0;
577}
578
579static void rtw8852a_phycap_parsing_tssi(struct rtw89_dev *rtwdev, u8 *phycap_map)
580{
581 struct rtw89_tssi_info *tssi = &rtwdev->tssi;
582 static const u32 tssi_trim_addr[RF_PATH_NUM_8852A] = {0x5D6, 0x5AB};
583 u32 addr = rtwdev->chip->phycap_addr;
584 bool pg = false;
585 u32 ofst;
586 u8 i, j;
587
588 for (i = 0; i < RF_PATH_NUM_8852A; i++) {
589 for (j = 0; j < TSSI_TRIM_CH_GROUP_NUM; j++) {
590 /* addrs are in decreasing order */
591 ofst = tssi_trim_addr[i] - addr - j;
592 tssi->tssi_trim[i][j] = phycap_map[ofst];
593
594 if (phycap_map[ofst] != 0xff)
595 pg = true;
596 }
597 }
598
599 if (!pg) {
600 memset(tssi->tssi_trim, 0, sizeof(tssi->tssi_trim));
601 rtw89_debug(rtwdev, mask: RTW89_DBG_TSSI,
602 fmt: "[TSSI][TRIM] no PG, set all trim info to 0\n");
603 }
604
605 for (i = 0; i < RF_PATH_NUM_8852A; i++)
606 for (j = 0; j < TSSI_TRIM_CH_GROUP_NUM; j++)
607 rtw89_debug(rtwdev, mask: RTW89_DBG_TSSI,
608 fmt: "[TSSI] path=%d idx=%d trim=0x%x addr=0x%x\n",
609 i, j, tssi->tssi_trim[i][j],
610 tssi_trim_addr[i] - j);
611}
612
613static void rtw8852a_phycap_parsing_thermal_trim(struct rtw89_dev *rtwdev,
614 u8 *phycap_map)
615{
616 struct rtw89_power_trim_info *info = &rtwdev->pwr_trim;
617 static const u32 thm_trim_addr[RF_PATH_NUM_8852A] = {0x5DF, 0x5DC};
618 u32 addr = rtwdev->chip->phycap_addr;
619 u8 i;
620
621 for (i = 0; i < RF_PATH_NUM_8852A; i++) {
622 info->thermal_trim[i] = phycap_map[thm_trim_addr[i] - addr];
623
624 rtw89_debug(rtwdev, mask: RTW89_DBG_RFK,
625 fmt: "[THERMAL][TRIM] path=%d thermal_trim=0x%x\n",
626 i, info->thermal_trim[i]);
627
628 if (info->thermal_trim[i] != 0xff)
629 info->pg_thermal_trim = true;
630 }
631}
632
633static void rtw8852a_thermal_trim(struct rtw89_dev *rtwdev)
634{
635#define __thm_setting(raw) \
636({ \
637 u8 __v = (raw); \
638 ((__v & 0x1) << 3) | ((__v & 0x1f) >> 1); \
639})
640 struct rtw89_power_trim_info *info = &rtwdev->pwr_trim;
641 u8 i, val;
642
643 if (!info->pg_thermal_trim) {
644 rtw89_debug(rtwdev, mask: RTW89_DBG_RFK,
645 fmt: "[THERMAL][TRIM] no PG, do nothing\n");
646
647 return;
648 }
649
650 for (i = 0; i < RF_PATH_NUM_8852A; i++) {
651 val = __thm_setting(info->thermal_trim[i]);
652 rtw89_write_rf(rtwdev, rf_path: i, RR_TM2, RR_TM2_OFF, data: val);
653
654 rtw89_debug(rtwdev, mask: RTW89_DBG_RFK,
655 fmt: "[THERMAL][TRIM] path=%d thermal_setting=0x%x\n",
656 i, val);
657 }
658#undef __thm_setting
659}
660
661static void rtw8852a_phycap_parsing_pa_bias_trim(struct rtw89_dev *rtwdev,
662 u8 *phycap_map)
663{
664 struct rtw89_power_trim_info *info = &rtwdev->pwr_trim;
665 static const u32 pabias_trim_addr[RF_PATH_NUM_8852A] = {0x5DE, 0x5DB};
666 u32 addr = rtwdev->chip->phycap_addr;
667 u8 i;
668
669 for (i = 0; i < RF_PATH_NUM_8852A; i++) {
670 info->pa_bias_trim[i] = phycap_map[pabias_trim_addr[i] - addr];
671
672 rtw89_debug(rtwdev, mask: RTW89_DBG_RFK,
673 fmt: "[PA_BIAS][TRIM] path=%d pa_bias_trim=0x%x\n",
674 i, info->pa_bias_trim[i]);
675
676 if (info->pa_bias_trim[i] != 0xff)
677 info->pg_pa_bias_trim = true;
678 }
679}
680
681static void rtw8852a_pa_bias_trim(struct rtw89_dev *rtwdev)
682{
683 struct rtw89_power_trim_info *info = &rtwdev->pwr_trim;
684 u8 pabias_2g, pabias_5g;
685 u8 i;
686
687 if (!info->pg_pa_bias_trim) {
688 rtw89_debug(rtwdev, mask: RTW89_DBG_RFK,
689 fmt: "[PA_BIAS][TRIM] no PG, do nothing\n");
690
691 return;
692 }
693
694 for (i = 0; i < RF_PATH_NUM_8852A; i++) {
695 pabias_2g = FIELD_GET(GENMASK(3, 0), info->pa_bias_trim[i]);
696 pabias_5g = FIELD_GET(GENMASK(7, 4), info->pa_bias_trim[i]);
697
698 rtw89_debug(rtwdev, mask: RTW89_DBG_RFK,
699 fmt: "[PA_BIAS][TRIM] path=%d 2G=0x%x 5G=0x%x\n",
700 i, pabias_2g, pabias_5g);
701
702 rtw89_write_rf(rtwdev, rf_path: i, RR_BIASA, RR_BIASA_TXG, data: pabias_2g);
703 rtw89_write_rf(rtwdev, rf_path: i, RR_BIASA, RR_BIASA_TXA, data: pabias_5g);
704 }
705}
706
707static int rtw8852a_read_phycap(struct rtw89_dev *rtwdev, u8 *phycap_map)
708{
709 rtw8852a_phycap_parsing_tssi(rtwdev, phycap_map);
710 rtw8852a_phycap_parsing_thermal_trim(rtwdev, phycap_map);
711 rtw8852a_phycap_parsing_pa_bias_trim(rtwdev, phycap_map);
712
713 return 0;
714}
715
716static void rtw8852a_power_trim(struct rtw89_dev *rtwdev)
717{
718 rtw8852a_thermal_trim(rtwdev);
719 rtw8852a_pa_bias_trim(rtwdev);
720}
721
722static void rtw8852a_set_channel_mac(struct rtw89_dev *rtwdev,
723 const struct rtw89_chan *chan,
724 u8 mac_idx)
725{
726 u32 rf_mod = rtw89_mac_reg_by_idx(rtwdev, R_AX_WMAC_RFMOD, band: mac_idx);
727 u32 sub_carr = rtw89_mac_reg_by_idx(rtwdev, R_AX_TX_SUB_CARRIER_VALUE, band: mac_idx);
728 u32 chk_rate = rtw89_mac_reg_by_idx(rtwdev, R_AX_TXRATE_CHK, band: mac_idx);
729 u8 txsc20 = 0, txsc40 = 0;
730
731 switch (chan->band_width) {
732 case RTW89_CHANNEL_WIDTH_80:
733 txsc40 = rtw89_phy_get_txsc(rtwdev, chan,
734 dbw: RTW89_CHANNEL_WIDTH_40);
735 fallthrough;
736 case RTW89_CHANNEL_WIDTH_40:
737 txsc20 = rtw89_phy_get_txsc(rtwdev, chan,
738 dbw: RTW89_CHANNEL_WIDTH_20);
739 break;
740 default:
741 break;
742 }
743
744 switch (chan->band_width) {
745 case RTW89_CHANNEL_WIDTH_80:
746 rtw89_write8_mask(rtwdev, addr: rf_mod, B_AX_WMAC_RFMOD_MASK, BIT(1));
747 rtw89_write32(rtwdev, addr: sub_carr, data: txsc20 | (txsc40 << 4));
748 break;
749 case RTW89_CHANNEL_WIDTH_40:
750 rtw89_write8_mask(rtwdev, addr: rf_mod, B_AX_WMAC_RFMOD_MASK, BIT(0));
751 rtw89_write32(rtwdev, addr: sub_carr, data: txsc20);
752 break;
753 case RTW89_CHANNEL_WIDTH_20:
754 rtw89_write8_clr(rtwdev, addr: rf_mod, B_AX_WMAC_RFMOD_MASK);
755 rtw89_write32(rtwdev, addr: sub_carr, data: 0);
756 break;
757 default:
758 break;
759 }
760
761 if (chan->channel > 14)
762 rtw89_write8_set(rtwdev, addr: chk_rate,
763 B_AX_CHECK_CCK_EN | B_AX_RTS_LIMIT_IN_OFDM6);
764 else
765 rtw89_write8_clr(rtwdev, addr: chk_rate,
766 B_AX_CHECK_CCK_EN | B_AX_RTS_LIMIT_IN_OFDM6);
767}
768
769static const u32 rtw8852a_sco_barker_threshold[14] = {
770 0x1cfea, 0x1d0e1, 0x1d1d7, 0x1d2cd, 0x1d3c3, 0x1d4b9, 0x1d5b0, 0x1d6a6,
771 0x1d79c, 0x1d892, 0x1d988, 0x1da7f, 0x1db75, 0x1ddc4
772};
773
774static const u32 rtw8852a_sco_cck_threshold[14] = {
775 0x27de3, 0x27f35, 0x28088, 0x281da, 0x2832d, 0x2847f, 0x285d2, 0x28724,
776 0x28877, 0x289c9, 0x28b1c, 0x28c6e, 0x28dc1, 0x290ed
777};
778
779static int rtw8852a_ctrl_sco_cck(struct rtw89_dev *rtwdev, u8 central_ch,
780 u8 primary_ch, enum rtw89_bandwidth bw)
781{
782 u8 ch_element;
783
784 if (bw == RTW89_CHANNEL_WIDTH_20) {
785 ch_element = central_ch - 1;
786 } else if (bw == RTW89_CHANNEL_WIDTH_40) {
787 if (primary_ch == 1)
788 ch_element = central_ch - 1 + 2;
789 else
790 ch_element = central_ch - 1 - 2;
791 } else {
792 rtw89_warn(rtwdev, "Invalid BW:%d for CCK\n", bw);
793 return -EINVAL;
794 }
795 rtw89_phy_write32_mask(rtwdev, R_RXSCOBC, B_RXSCOBC_TH,
796 data: rtw8852a_sco_barker_threshold[ch_element]);
797 rtw89_phy_write32_mask(rtwdev, R_RXSCOCCK, B_RXSCOCCK_TH,
798 data: rtw8852a_sco_cck_threshold[ch_element]);
799
800 return 0;
801}
802
803static void rtw8852a_ch_setting(struct rtw89_dev *rtwdev, u8 central_ch,
804 u8 path)
805{
806 u32 val;
807
808 val = rtw89_read_rf(rtwdev, rf_path: path, RR_CFGCH, RFREG_MASK);
809 if (val == INV_RF_DATA) {
810 rtw89_warn(rtwdev, "Invalid RF_0x18 for Path-%d\n", path);
811 return;
812 }
813 val &= ~0x303ff;
814 val |= central_ch;
815 if (central_ch > 14)
816 val |= (BIT(16) | BIT(8));
817 rtw89_write_rf(rtwdev, rf_path: path, RR_CFGCH, RFREG_MASK, data: val);
818}
819
820static u8 rtw8852a_sco_mapping(u8 central_ch)
821{
822 if (central_ch == 1)
823 return 109;
824 else if (central_ch >= 2 && central_ch <= 6)
825 return 108;
826 else if (central_ch >= 7 && central_ch <= 10)
827 return 107;
828 else if (central_ch >= 11 && central_ch <= 14)
829 return 106;
830 else if (central_ch == 36 || central_ch == 38)
831 return 51;
832 else if (central_ch >= 40 && central_ch <= 58)
833 return 50;
834 else if (central_ch >= 60 && central_ch <= 64)
835 return 49;
836 else if (central_ch == 100 || central_ch == 102)
837 return 48;
838 else if (central_ch >= 104 && central_ch <= 126)
839 return 47;
840 else if (central_ch >= 128 && central_ch <= 151)
841 return 46;
842 else if (central_ch >= 153 && central_ch <= 177)
843 return 45;
844 else
845 return 0;
846}
847
848static void rtw8852a_ctrl_ch(struct rtw89_dev *rtwdev, u8 central_ch,
849 enum rtw89_phy_idx phy_idx)
850{
851 u8 sco_comp;
852 bool is_2g = central_ch <= 14;
853
854 if (phy_idx == RTW89_PHY_0) {
855 /* Path A */
856 rtw8852a_ch_setting(rtwdev, central_ch, path: RF_PATH_A);
857 if (is_2g)
858 rtw89_phy_write32_idx(rtwdev, R_PATH0_TIA_ERR_G1,
859 B_PATH0_TIA_ERR_G1_SEL, data: 1,
860 phy_idx);
861 else
862 rtw89_phy_write32_idx(rtwdev, R_PATH0_TIA_ERR_G1,
863 B_PATH0_TIA_ERR_G1_SEL, data: 0,
864 phy_idx);
865
866 /* Path B */
867 if (!rtwdev->dbcc_en) {
868 rtw8852a_ch_setting(rtwdev, central_ch, path: RF_PATH_B);
869 if (is_2g)
870 rtw89_phy_write32_idx(rtwdev, R_P1_MODE,
871 B_P1_MODE_SEL,
872 data: 1, phy_idx);
873 else
874 rtw89_phy_write32_idx(rtwdev, R_P1_MODE,
875 B_P1_MODE_SEL,
876 data: 0, phy_idx);
877 } else {
878 if (is_2g)
879 rtw89_phy_write32_clr(rtwdev, R_2P4G_BAND,
880 B_2P4G_BAND_SEL);
881 else
882 rtw89_phy_write32_set(rtwdev, R_2P4G_BAND,
883 B_2P4G_BAND_SEL);
884 }
885 /* SCO compensate FC setting */
886 sco_comp = rtw8852a_sco_mapping(central_ch);
887 rtw89_phy_write32_idx(rtwdev, R_FC0_BW, B_FC0_BW_INV,
888 data: sco_comp, phy_idx);
889 } else {
890 /* Path B */
891 rtw8852a_ch_setting(rtwdev, central_ch, path: RF_PATH_B);
892 if (is_2g)
893 rtw89_phy_write32_idx(rtwdev, R_P1_MODE,
894 B_P1_MODE_SEL,
895 data: 1, phy_idx);
896 else
897 rtw89_phy_write32_idx(rtwdev, R_P1_MODE,
898 B_P1_MODE_SEL,
899 data: 0, phy_idx);
900 /* SCO compensate FC setting */
901 sco_comp = rtw8852a_sco_mapping(central_ch);
902 rtw89_phy_write32_idx(rtwdev, R_FC0_BW, B_FC0_BW_INV,
903 data: sco_comp, phy_idx);
904 }
905
906 /* Band edge */
907 if (is_2g)
908 rtw89_phy_write32_idx(rtwdev, R_BANDEDGE, B_BANDEDGE_EN, data: 1,
909 phy_idx);
910 else
911 rtw89_phy_write32_idx(rtwdev, R_BANDEDGE, B_BANDEDGE_EN, data: 0,
912 phy_idx);
913
914 /* CCK parameters */
915 if (central_ch == 14) {
916 rtw89_phy_write32_mask(rtwdev, R_TXFIR0, B_TXFIR_C01,
917 data: 0x3b13ff);
918 rtw89_phy_write32_mask(rtwdev, R_TXFIR2, B_TXFIR_C23,
919 data: 0x1c42de);
920 rtw89_phy_write32_mask(rtwdev, R_TXFIR4, B_TXFIR_C45,
921 data: 0xfdb0ad);
922 rtw89_phy_write32_mask(rtwdev, R_TXFIR6, B_TXFIR_C67,
923 data: 0xf60f6e);
924 rtw89_phy_write32_mask(rtwdev, R_TXFIR8, B_TXFIR_C89,
925 data: 0xfd8f92);
926 rtw89_phy_write32_mask(rtwdev, R_TXFIRA, B_TXFIR_CAB, data: 0x2d011);
927 rtw89_phy_write32_mask(rtwdev, R_TXFIRC, B_TXFIR_CCD, data: 0x1c02c);
928 rtw89_phy_write32_mask(rtwdev, R_TXFIRE, B_TXFIR_CEF,
929 data: 0xfff00a);
930 } else {
931 rtw89_phy_write32_mask(rtwdev, R_TXFIR0, B_TXFIR_C01,
932 data: 0x3d23ff);
933 rtw89_phy_write32_mask(rtwdev, R_TXFIR2, B_TXFIR_C23,
934 data: 0x29b354);
935 rtw89_phy_write32_mask(rtwdev, R_TXFIR4, B_TXFIR_C45, data: 0xfc1c8);
936 rtw89_phy_write32_mask(rtwdev, R_TXFIR6, B_TXFIR_C67,
937 data: 0xfdb053);
938 rtw89_phy_write32_mask(rtwdev, R_TXFIR8, B_TXFIR_C89,
939 data: 0xf86f9a);
940 rtw89_phy_write32_mask(rtwdev, R_TXFIRA, B_TXFIR_CAB,
941 data: 0xfaef92);
942 rtw89_phy_write32_mask(rtwdev, R_TXFIRC, B_TXFIR_CCD,
943 data: 0xfe5fcc);
944 rtw89_phy_write32_mask(rtwdev, R_TXFIRE, B_TXFIR_CEF,
945 data: 0xffdff5);
946 }
947}
948
949static void rtw8852a_bw_setting(struct rtw89_dev *rtwdev, u8 bw, u8 path)
950{
951 u32 val = 0;
952 u32 adc_sel[2] = {0x12d0, 0x32d0};
953 u32 wbadc_sel[2] = {0x12ec, 0x32ec};
954
955 val = rtw89_read_rf(rtwdev, rf_path: path, RR_CFGCH, RFREG_MASK);
956 if (val == INV_RF_DATA) {
957 rtw89_warn(rtwdev, "Invalid RF_0x18 for Path-%d\n", path);
958 return;
959 }
960 val &= ~(BIT(11) | BIT(10));
961 switch (bw) {
962 case RTW89_CHANNEL_WIDTH_5:
963 rtw89_phy_write32_mask(rtwdev, addr: adc_sel[path], mask: 0x6000, data: 0x1);
964 rtw89_phy_write32_mask(rtwdev, addr: wbadc_sel[path], mask: 0x30, data: 0x0);
965 val |= (BIT(11) | BIT(10));
966 break;
967 case RTW89_CHANNEL_WIDTH_10:
968 rtw89_phy_write32_mask(rtwdev, addr: adc_sel[path], mask: 0x6000, data: 0x2);
969 rtw89_phy_write32_mask(rtwdev, addr: wbadc_sel[path], mask: 0x30, data: 0x1);
970 val |= (BIT(11) | BIT(10));
971 break;
972 case RTW89_CHANNEL_WIDTH_20:
973 rtw89_phy_write32_mask(rtwdev, addr: adc_sel[path], mask: 0x6000, data: 0x0);
974 rtw89_phy_write32_mask(rtwdev, addr: wbadc_sel[path], mask: 0x30, data: 0x2);
975 val |= (BIT(11) | BIT(10));
976 break;
977 case RTW89_CHANNEL_WIDTH_40:
978 rtw89_phy_write32_mask(rtwdev, addr: adc_sel[path], mask: 0x6000, data: 0x0);
979 rtw89_phy_write32_mask(rtwdev, addr: wbadc_sel[path], mask: 0x30, data: 0x2);
980 val |= BIT(11);
981 break;
982 case RTW89_CHANNEL_WIDTH_80:
983 rtw89_phy_write32_mask(rtwdev, addr: adc_sel[path], mask: 0x6000, data: 0x0);
984 rtw89_phy_write32_mask(rtwdev, addr: wbadc_sel[path], mask: 0x30, data: 0x2);
985 val |= BIT(10);
986 break;
987 default:
988 rtw89_warn(rtwdev, "Fail to set ADC\n");
989 }
990
991 rtw89_write_rf(rtwdev, rf_path: path, RR_CFGCH, RFREG_MASK, data: val);
992}
993
994static void
995rtw8852a_ctrl_bw(struct rtw89_dev *rtwdev, u8 pri_ch, u8 bw,
996 enum rtw89_phy_idx phy_idx)
997{
998 /* Switch bandwidth */
999 switch (bw) {
1000 case RTW89_CHANNEL_WIDTH_5:
1001 rtw89_phy_write32_idx(rtwdev, R_FC0_BW, B_FC0_BW_SET, data: 0x0,
1002 phy_idx);
1003 rtw89_phy_write32_idx(rtwdev, R_CHBW_MOD, B_CHBW_MOD_SBW, data: 0x1,
1004 phy_idx);
1005 rtw89_phy_write32_idx(rtwdev, R_CHBW_MOD, B_CHBW_MOD_PRICH,
1006 data: 0x0, phy_idx);
1007 break;
1008 case RTW89_CHANNEL_WIDTH_10:
1009 rtw89_phy_write32_idx(rtwdev, R_FC0_BW, B_FC0_BW_SET, data: 0x0,
1010 phy_idx);
1011 rtw89_phy_write32_idx(rtwdev, R_CHBW_MOD, B_CHBW_MOD_SBW, data: 0x2,
1012 phy_idx);
1013 rtw89_phy_write32_idx(rtwdev, R_CHBW_MOD, B_CHBW_MOD_PRICH,
1014 data: 0x0, phy_idx);
1015 break;
1016 case RTW89_CHANNEL_WIDTH_20:
1017 rtw89_phy_write32_idx(rtwdev, R_FC0_BW, B_FC0_BW_SET, data: 0x0,
1018 phy_idx);
1019 rtw89_phy_write32_idx(rtwdev, R_CHBW_MOD, B_CHBW_MOD_SBW, data: 0x0,
1020 phy_idx);
1021 rtw89_phy_write32_idx(rtwdev, R_CHBW_MOD, B_CHBW_MOD_PRICH,
1022 data: 0x0, phy_idx);
1023 break;
1024 case RTW89_CHANNEL_WIDTH_40:
1025 rtw89_phy_write32_idx(rtwdev, R_FC0_BW, B_FC0_BW_SET, data: 0x1,
1026 phy_idx);
1027 rtw89_phy_write32_idx(rtwdev, R_CHBW_MOD, B_CHBW_MOD_SBW, data: 0x0,
1028 phy_idx);
1029 rtw89_phy_write32_idx(rtwdev, R_CHBW_MOD, B_CHBW_MOD_PRICH,
1030 data: pri_ch,
1031 phy_idx);
1032 if (pri_ch == RTW89_SC_20_UPPER)
1033 rtw89_phy_write32_mask(rtwdev, R_RXSC, B_RXSC_EN, data: 1);
1034 else
1035 rtw89_phy_write32_mask(rtwdev, R_RXSC, B_RXSC_EN, data: 0);
1036 break;
1037 case RTW89_CHANNEL_WIDTH_80:
1038 rtw89_phy_write32_idx(rtwdev, R_FC0_BW, B_FC0_BW_SET, data: 0x2,
1039 phy_idx);
1040 rtw89_phy_write32_idx(rtwdev, R_CHBW_MOD, B_CHBW_MOD_SBW, data: 0x0,
1041 phy_idx);
1042 rtw89_phy_write32_idx(rtwdev, R_CHBW_MOD, B_CHBW_MOD_PRICH,
1043 data: pri_ch,
1044 phy_idx);
1045 break;
1046 default:
1047 rtw89_warn(rtwdev, "Fail to switch bw (bw:%d, pri ch:%d)\n", bw,
1048 pri_ch);
1049 }
1050
1051 if (phy_idx == RTW89_PHY_0) {
1052 rtw8852a_bw_setting(rtwdev, bw, path: RF_PATH_A);
1053 if (!rtwdev->dbcc_en)
1054 rtw8852a_bw_setting(rtwdev, bw, path: RF_PATH_B);
1055 } else {
1056 rtw8852a_bw_setting(rtwdev, bw, path: RF_PATH_B);
1057 }
1058}
1059
1060static void rtw8852a_spur_elimination(struct rtw89_dev *rtwdev, u8 central_ch)
1061{
1062 if (central_ch == 153) {
1063 rtw89_phy_write32_mask(rtwdev, R_P0_NBIIDX, B_P0_NBIIDX_VAL,
1064 data: 0x210);
1065 rtw89_phy_write32_mask(rtwdev, R_P1_NBIIDX, B_P1_NBIIDX_VAL,
1066 data: 0x210);
1067 rtw89_phy_write32_mask(rtwdev, R_SEG0CSI, B_SEG0CSI_IDX, data: 0x7c0);
1068 rtw89_phy_write32_mask(rtwdev, R_P0_NBIIDX,
1069 B_P0_NBIIDX_NOTCH_EN, data: 0x1);
1070 rtw89_phy_write32_mask(rtwdev, R_P1_NBIIDX,
1071 B_P1_NBIIDX_NOTCH_EN, data: 0x1);
1072 rtw89_phy_write32_mask(rtwdev, R_SEG0CSI_EN, B_SEG0CSI_EN,
1073 data: 0x1);
1074 } else if (central_ch == 151) {
1075 rtw89_phy_write32_mask(rtwdev, R_P0_NBIIDX, B_P0_NBIIDX_VAL,
1076 data: 0x210);
1077 rtw89_phy_write32_mask(rtwdev, R_P1_NBIIDX, B_P1_NBIIDX_VAL,
1078 data: 0x210);
1079 rtw89_phy_write32_mask(rtwdev, R_SEG0CSI, B_SEG0CSI_IDX, data: 0x40);
1080 rtw89_phy_write32_mask(rtwdev, R_P0_NBIIDX,
1081 B_P0_NBIIDX_NOTCH_EN, data: 0x1);
1082 rtw89_phy_write32_mask(rtwdev, R_P1_NBIIDX,
1083 B_P1_NBIIDX_NOTCH_EN, data: 0x1);
1084 rtw89_phy_write32_mask(rtwdev, R_SEG0CSI_EN, B_SEG0CSI_EN,
1085 data: 0x1);
1086 } else if (central_ch == 155) {
1087 rtw89_phy_write32_mask(rtwdev, R_P0_NBIIDX, B_P0_NBIIDX_VAL,
1088 data: 0x2d0);
1089 rtw89_phy_write32_mask(rtwdev, R_P1_NBIIDX, B_P1_NBIIDX_VAL,
1090 data: 0x2d0);
1091 rtw89_phy_write32_mask(rtwdev, R_SEG0CSI, B_SEG0CSI_IDX, data: 0x740);
1092 rtw89_phy_write32_mask(rtwdev, R_P0_NBIIDX,
1093 B_P0_NBIIDX_NOTCH_EN, data: 0x1);
1094 rtw89_phy_write32_mask(rtwdev, R_P1_NBIIDX,
1095 B_P1_NBIIDX_NOTCH_EN, data: 0x1);
1096 rtw89_phy_write32_mask(rtwdev, R_SEG0CSI_EN, B_SEG0CSI_EN,
1097 data: 0x1);
1098 } else {
1099 rtw89_phy_write32_mask(rtwdev, R_P0_NBIIDX,
1100 B_P0_NBIIDX_NOTCH_EN, data: 0x0);
1101 rtw89_phy_write32_mask(rtwdev, R_P1_NBIIDX,
1102 B_P1_NBIIDX_NOTCH_EN, data: 0x0);
1103 rtw89_phy_write32_mask(rtwdev, R_SEG0CSI_EN, B_SEG0CSI_EN,
1104 data: 0x0);
1105 }
1106}
1107
1108static void rtw8852a_bb_reset_all(struct rtw89_dev *rtwdev,
1109 enum rtw89_phy_idx phy_idx)
1110{
1111 rtw89_phy_write32_idx(rtwdev, R_RSTB_ASYNC, B_RSTB_ASYNC_ALL, data: 1,
1112 phy_idx);
1113 rtw89_phy_write32_idx(rtwdev, R_RSTB_ASYNC, B_RSTB_ASYNC_ALL, data: 0,
1114 phy_idx);
1115 rtw89_phy_write32_idx(rtwdev, R_RSTB_ASYNC, B_RSTB_ASYNC_ALL, data: 1,
1116 phy_idx);
1117}
1118
1119static void rtw8852a_bb_reset_en(struct rtw89_dev *rtwdev,
1120 enum rtw89_phy_idx phy_idx, bool en)
1121{
1122 if (en)
1123 rtw89_phy_write32_idx(rtwdev, R_RSTB_ASYNC, B_RSTB_ASYNC_ALL,
1124 data: 1,
1125 phy_idx);
1126 else
1127 rtw89_phy_write32_idx(rtwdev, R_RSTB_ASYNC, B_RSTB_ASYNC_ALL,
1128 data: 0,
1129 phy_idx);
1130}
1131
1132static void rtw8852a_bb_reset(struct rtw89_dev *rtwdev,
1133 enum rtw89_phy_idx phy_idx)
1134{
1135 rtw89_phy_write32_set(rtwdev, R_P0_TXPW_RSTB, B_P0_TXPW_RSTB_MANON);
1136 rtw89_phy_write32_set(rtwdev, R_P0_TSSI_TRK, B_P0_TSSI_TRK_EN);
1137 rtw89_phy_write32_set(rtwdev, R_P1_TXPW_RSTB, B_P1_TXPW_RSTB_MANON);
1138 rtw89_phy_write32_set(rtwdev, R_P1_TSSI_TRK, B_P1_TSSI_TRK_EN);
1139 rtw8852a_bb_reset_all(rtwdev, phy_idx);
1140 rtw89_phy_write32_clr(rtwdev, R_P0_TXPW_RSTB, B_P0_TXPW_RSTB_MANON);
1141 rtw89_phy_write32_clr(rtwdev, R_P0_TSSI_TRK, B_P0_TSSI_TRK_EN);
1142 rtw89_phy_write32_clr(rtwdev, R_P1_TXPW_RSTB, B_P1_TXPW_RSTB_MANON);
1143 rtw89_phy_write32_clr(rtwdev, R_P1_TSSI_TRK, B_P1_TSSI_TRK_EN);
1144}
1145
1146static void rtw8852a_bb_macid_ctrl_init(struct rtw89_dev *rtwdev,
1147 enum rtw89_phy_idx phy_idx)
1148{
1149 u32 addr;
1150
1151 for (addr = R_AX_PWR_MACID_LMT_TABLE0;
1152 addr <= R_AX_PWR_MACID_LMT_TABLE127; addr += 4)
1153 rtw89_mac_txpwr_write32(rtwdev, phy_idx, reg_base: addr, val: 0);
1154}
1155
1156static void rtw8852a_bb_sethw(struct rtw89_dev *rtwdev)
1157{
1158 rtw89_phy_write32_clr(rtwdev, R_P0_EN_SOUND_WO_NDP, B_P0_EN_SOUND_WO_NDP);
1159 rtw89_phy_write32_clr(rtwdev, R_P1_EN_SOUND_WO_NDP, B_P1_EN_SOUND_WO_NDP);
1160
1161 if (rtwdev->hal.cv <= CHIP_CCV) {
1162 rtw89_phy_write32_set(rtwdev, R_RSTB_WATCH_DOG, B_P0_RSTB_WATCH_DOG);
1163 rtw89_phy_write32(rtwdev, R_BRK_ASYNC_RST_EN_1, data: 0x864FA000);
1164 rtw89_phy_write32(rtwdev, R_BRK_ASYNC_RST_EN_2, data: 0x43F);
1165 rtw89_phy_write32(rtwdev, R_BRK_ASYNC_RST_EN_3, data: 0x7FFF);
1166 rtw89_phy_write32_set(rtwdev, R_SPOOF_ASYNC_RST, B_SPOOF_ASYNC_RST);
1167 rtw89_phy_write32_set(rtwdev, R_P0_TXPW_RSTB, B_P0_TXPW_RSTB_MANON);
1168 rtw89_phy_write32_set(rtwdev, R_P1_TXPW_RSTB, B_P1_TXPW_RSTB_MANON);
1169 rtw89_phy_write32_set(rtwdev, R_PLCP_HISTOGRAM, B_STS_PARSING_TIME);
1170 }
1171 rtw89_phy_write32_mask(rtwdev, R_CFO_TRK0, B_CFO_TRK_MSK, data: 0x1f);
1172 rtw89_phy_write32_mask(rtwdev, R_CFO_TRK1, B_CFO_TRK_MSK, data: 0x0c);
1173 rtw89_phy_write32_idx(rtwdev, R_MAC_SEL, B_MAC_SEL_MOD, data: 0x0, phy_idx: RTW89_PHY_0);
1174 rtw89_phy_write32_idx(rtwdev, R_MAC_SEL, B_MAC_SEL_MOD, data: 0x0, phy_idx: RTW89_PHY_1);
1175 rtw89_phy_write32_clr(rtwdev, R_NDP_BRK0, B_NDP_RU_BRK);
1176 rtw89_phy_write32_set(rtwdev, R_NDP_BRK1, B_NDP_RU_BRK);
1177
1178 rtw8852a_bb_macid_ctrl_init(rtwdev, phy_idx: RTW89_PHY_0);
1179}
1180
1181static void rtw8852a_bbrst_for_rfk(struct rtw89_dev *rtwdev,
1182 enum rtw89_phy_idx phy_idx)
1183{
1184 rtw89_phy_write32_set(rtwdev, R_P0_TSSI_TRK, B_P0_TSSI_TRK_EN);
1185 rtw89_phy_write32_set(rtwdev, R_P1_TSSI_TRK, B_P1_TSSI_TRK_EN);
1186 rtw8852a_bb_reset_all(rtwdev, phy_idx);
1187 rtw89_phy_write32_clr(rtwdev, R_P0_TSSI_TRK, B_P0_TSSI_TRK_EN);
1188 rtw89_phy_write32_clr(rtwdev, R_P1_TSSI_TRK, B_P1_TSSI_TRK_EN);
1189 udelay(1);
1190}
1191
1192static void rtw8852a_set_channel_bb(struct rtw89_dev *rtwdev,
1193 const struct rtw89_chan *chan,
1194 enum rtw89_phy_idx phy_idx)
1195{
1196 bool cck_en = chan->channel <= 14;
1197 u8 pri_ch_idx = chan->pri_ch_idx;
1198
1199 if (cck_en)
1200 rtw8852a_ctrl_sco_cck(rtwdev, central_ch: chan->channel,
1201 primary_ch: chan->primary_channel,
1202 bw: chan->band_width);
1203
1204 rtw8852a_ctrl_ch(rtwdev, central_ch: chan->channel, phy_idx);
1205 rtw8852a_ctrl_bw(rtwdev, pri_ch: pri_ch_idx, bw: chan->band_width, phy_idx);
1206 if (cck_en) {
1207 rtw89_phy_write32_mask(rtwdev, R_RXCCA, B_RXCCA_DIS, data: 0);
1208 } else {
1209 rtw89_phy_write32_mask(rtwdev, R_RXCCA, B_RXCCA_DIS, data: 1);
1210 rtw8852a_bbrst_for_rfk(rtwdev, phy_idx);
1211 }
1212 rtw8852a_spur_elimination(rtwdev, central_ch: chan->channel);
1213 rtw89_phy_write32_mask(rtwdev, R_MAC_PIN_SEL, B_CH_IDX_SEG0,
1214 data: chan->primary_channel);
1215 rtw8852a_bb_reset_all(rtwdev, phy_idx);
1216}
1217
1218static void rtw8852a_set_channel(struct rtw89_dev *rtwdev,
1219 const struct rtw89_chan *chan,
1220 enum rtw89_mac_idx mac_idx,
1221 enum rtw89_phy_idx phy_idx)
1222{
1223 rtw8852a_set_channel_mac(rtwdev, chan, mac_idx);
1224 rtw8852a_set_channel_bb(rtwdev, chan, phy_idx);
1225}
1226
1227static void rtw8852a_dfs_en(struct rtw89_dev *rtwdev, bool en)
1228{
1229 if (en)
1230 rtw89_phy_write32_mask(rtwdev, R_UPD_P0, B_UPD_P0_EN, data: 1);
1231 else
1232 rtw89_phy_write32_mask(rtwdev, R_UPD_P0, B_UPD_P0_EN, data: 0);
1233}
1234
1235static void rtw8852a_tssi_cont_en(struct rtw89_dev *rtwdev, bool en,
1236 enum rtw89_rf_path path)
1237{
1238 static const u32 tssi_trk[2] = {0x5818, 0x7818};
1239 static const u32 ctrl_bbrst[2] = {0x58dc, 0x78dc};
1240
1241 if (en) {
1242 rtw89_phy_write32_mask(rtwdev, addr: ctrl_bbrst[path], BIT(30), data: 0x0);
1243 rtw89_phy_write32_mask(rtwdev, addr: tssi_trk[path], BIT(30), data: 0x0);
1244 } else {
1245 rtw89_phy_write32_mask(rtwdev, addr: ctrl_bbrst[path], BIT(30), data: 0x1);
1246 rtw89_phy_write32_mask(rtwdev, addr: tssi_trk[path], BIT(30), data: 0x1);
1247 }
1248}
1249
1250static void rtw8852a_tssi_cont_en_phyidx(struct rtw89_dev *rtwdev, bool en,
1251 u8 phy_idx)
1252{
1253 if (!rtwdev->dbcc_en) {
1254 rtw8852a_tssi_cont_en(rtwdev, en, path: RF_PATH_A);
1255 rtw8852a_tssi_cont_en(rtwdev, en, path: RF_PATH_B);
1256 } else {
1257 if (phy_idx == RTW89_PHY_0)
1258 rtw8852a_tssi_cont_en(rtwdev, en, path: RF_PATH_A);
1259 else
1260 rtw8852a_tssi_cont_en(rtwdev, en, path: RF_PATH_B);
1261 }
1262}
1263
1264static void rtw8852a_adc_en(struct rtw89_dev *rtwdev, bool en)
1265{
1266 if (en)
1267 rtw89_phy_write32_mask(rtwdev, R_ADC_FIFO, B_ADC_FIFO_RST,
1268 data: 0x0);
1269 else
1270 rtw89_phy_write32_mask(rtwdev, R_ADC_FIFO, B_ADC_FIFO_RST,
1271 data: 0xf);
1272}
1273
1274static void rtw8852a_set_channel_help(struct rtw89_dev *rtwdev, bool enter,
1275 struct rtw89_channel_help_params *p,
1276 const struct rtw89_chan *chan,
1277 enum rtw89_mac_idx mac_idx,
1278 enum rtw89_phy_idx phy_idx)
1279{
1280 if (enter) {
1281 rtw89_chip_stop_sch_tx(rtwdev, mac_idx, tx_en: &p->tx_en,
1282 sel: RTW89_SCH_TX_SEL_ALL);
1283 rtw89_mac_cfg_ppdu_status(rtwdev, mac_idx, enable: false);
1284 rtw8852a_dfs_en(rtwdev, en: false);
1285 rtw8852a_tssi_cont_en_phyidx(rtwdev, en: false, phy_idx);
1286 rtw8852a_adc_en(rtwdev, en: false);
1287 fsleep(usecs: 40);
1288 rtw8852a_bb_reset_en(rtwdev, phy_idx, en: false);
1289 } else {
1290 rtw89_mac_cfg_ppdu_status(rtwdev, mac_idx, enable: true);
1291 rtw8852a_adc_en(rtwdev, en: true);
1292 rtw8852a_dfs_en(rtwdev, en: true);
1293 rtw8852a_tssi_cont_en_phyidx(rtwdev, en: true, phy_idx);
1294 rtw8852a_bb_reset_en(rtwdev, phy_idx, en: true);
1295 rtw89_chip_resume_sch_tx(rtwdev, mac_idx, tx_en: p->tx_en);
1296 }
1297}
1298
1299static void rtw8852a_fem_setup(struct rtw89_dev *rtwdev)
1300{
1301 struct rtw89_efuse *efuse = &rtwdev->efuse;
1302
1303 switch (efuse->rfe_type) {
1304 case 11:
1305 case 12:
1306 case 17:
1307 case 18:
1308 case 51:
1309 case 53:
1310 rtwdev->fem.epa_2g = true;
1311 rtwdev->fem.elna_2g = true;
1312 fallthrough;
1313 case 9:
1314 case 10:
1315 case 15:
1316 case 16:
1317 rtwdev->fem.epa_5g = true;
1318 rtwdev->fem.elna_5g = true;
1319 break;
1320 default:
1321 break;
1322 }
1323}
1324
1325static void rtw8852a_rfk_init(struct rtw89_dev *rtwdev)
1326{
1327 rtwdev->is_tssi_mode[RF_PATH_A] = false;
1328 rtwdev->is_tssi_mode[RF_PATH_B] = false;
1329
1330 rtw8852a_rck(rtwdev);
1331 rtw8852a_dack(rtwdev);
1332 rtw8852a_rx_dck(rtwdev, phy_idx: RTW89_PHY_0, is_afe: true);
1333}
1334
1335static void rtw8852a_rfk_channel(struct rtw89_dev *rtwdev)
1336{
1337 enum rtw89_phy_idx phy_idx = RTW89_PHY_0;
1338
1339 rtw8852a_rx_dck(rtwdev, phy_idx, is_afe: true);
1340 rtw8852a_iqk(rtwdev, phy_idx);
1341 rtw8852a_tssi(rtwdev, phy: phy_idx);
1342 rtw8852a_dpk(rtwdev, phy: phy_idx);
1343}
1344
1345static void rtw8852a_rfk_band_changed(struct rtw89_dev *rtwdev,
1346 enum rtw89_phy_idx phy_idx)
1347{
1348 rtw8852a_tssi_scan(rtwdev, phy: phy_idx);
1349}
1350
1351static void rtw8852a_rfk_scan(struct rtw89_dev *rtwdev, bool start)
1352{
1353 rtw8852a_wifi_scan_notify(rtwdev, scan_start: start, phy_idx: RTW89_PHY_0);
1354}
1355
1356static void rtw8852a_rfk_track(struct rtw89_dev *rtwdev)
1357{
1358 rtw8852a_dpk_track(rtwdev);
1359 rtw8852a_tssi_track(rtwdev);
1360}
1361
1362static u32 rtw8852a_bb_cal_txpwr_ref(struct rtw89_dev *rtwdev,
1363 enum rtw89_phy_idx phy_idx, s16 ref)
1364{
1365 s8 ofst_int = 0;
1366 u8 base_cw_0db = 0x27;
1367 u16 tssi_16dbm_cw = 0x12c;
1368 s16 pwr_s10_3 = 0;
1369 s16 rf_pwr_cw = 0;
1370 u16 bb_pwr_cw = 0;
1371 u32 pwr_cw = 0;
1372 u32 tssi_ofst_cw = 0;
1373
1374 pwr_s10_3 = (ref << 1) + (s16)(ofst_int) + (s16)(base_cw_0db << 3);
1375 bb_pwr_cw = FIELD_GET(GENMASK(2, 0), pwr_s10_3);
1376 rf_pwr_cw = FIELD_GET(GENMASK(8, 3), pwr_s10_3);
1377 rf_pwr_cw = clamp_t(s16, rf_pwr_cw, 15, 63);
1378 pwr_cw = (rf_pwr_cw << 3) | bb_pwr_cw;
1379
1380 tssi_ofst_cw = (u32)((s16)tssi_16dbm_cw + (ref << 1) - (16 << 3));
1381 rtw89_debug(rtwdev, mask: RTW89_DBG_TXPWR,
1382 fmt: "[TXPWR] tssi_ofst_cw=%d rf_cw=0x%x bb_cw=0x%x\n",
1383 tssi_ofst_cw, rf_pwr_cw, bb_pwr_cw);
1384
1385 return (tssi_ofst_cw << 18) | (pwr_cw << 9) | (ref & GENMASK(8, 0));
1386}
1387
1388static
1389void rtw8852a_set_txpwr_ul_tb_offset(struct rtw89_dev *rtwdev,
1390 s8 pw_ofst, enum rtw89_mac_idx mac_idx)
1391{
1392 s8 val_1t = 0;
1393 s8 val_2t = 0;
1394 u32 reg;
1395
1396 if (pw_ofst < -16 || pw_ofst > 15) {
1397 rtw89_debug(rtwdev, mask: RTW89_DBG_TXPWR, fmt: "[ULTB] Err pwr_offset=%d\n",
1398 pw_ofst);
1399 return;
1400 }
1401 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PWR_UL_TB_CTRL, band: mac_idx);
1402 rtw89_write32_set(rtwdev, addr: reg, B_AX_PWR_UL_TB_CTRL_EN);
1403 val_1t = pw_ofst;
1404 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PWR_UL_TB_1T, band: mac_idx);
1405 rtw89_write32_mask(rtwdev, addr: reg, B_AX_PWR_UL_TB_1T_MASK, data: val_1t);
1406 val_2t = max(val_1t - 3, -16);
1407 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PWR_UL_TB_2T, band: mac_idx);
1408 rtw89_write32_mask(rtwdev, addr: reg, B_AX_PWR_UL_TB_2T_MASK, data: val_2t);
1409 rtw89_debug(rtwdev, mask: RTW89_DBG_TXPWR, fmt: "[ULTB] Set TB pwr_offset=(%d, %d)\n",
1410 val_1t, val_2t);
1411}
1412
1413static void rtw8852a_set_txpwr_ref(struct rtw89_dev *rtwdev,
1414 enum rtw89_phy_idx phy_idx)
1415{
1416 static const u32 addr[RF_PATH_NUM_8852A] = {0x5800, 0x7800};
1417 const u32 mask = 0x7FFFFFF;
1418 const u8 ofst_ofdm = 0x4;
1419 const u8 ofst_cck = 0x8;
1420 s16 ref_ofdm = 0;
1421 s16 ref_cck = 0;
1422 u32 val;
1423 u8 i;
1424
1425 rtw89_debug(rtwdev, mask: RTW89_DBG_TXPWR, fmt: "[TXPWR] set txpwr reference\n");
1426
1427 rtw89_mac_txpwr_write32_mask(rtwdev, phy_idx, R_AX_PWR_RATE_CTRL,
1428 GENMASK(27, 10), val: 0x0);
1429
1430 rtw89_debug(rtwdev, mask: RTW89_DBG_TXPWR, fmt: "[TXPWR] set bb ofdm txpwr ref\n");
1431 val = rtw8852a_bb_cal_txpwr_ref(rtwdev, phy_idx, ref: ref_ofdm);
1432
1433 for (i = 0; i < RF_PATH_NUM_8852A; i++)
1434 rtw89_phy_write32_idx(rtwdev, addr: addr[i] + ofst_ofdm, mask, data: val,
1435 phy_idx);
1436
1437 rtw89_debug(rtwdev, mask: RTW89_DBG_TXPWR, fmt: "[TXPWR] set bb cck txpwr ref\n");
1438 val = rtw8852a_bb_cal_txpwr_ref(rtwdev, phy_idx, ref: ref_cck);
1439
1440 for (i = 0; i < RF_PATH_NUM_8852A; i++)
1441 rtw89_phy_write32_idx(rtwdev, addr: addr[i] + ofst_cck, mask, data: val,
1442 phy_idx);
1443}
1444
1445static void rtw8852a_set_txpwr(struct rtw89_dev *rtwdev,
1446 const struct rtw89_chan *chan,
1447 enum rtw89_phy_idx phy_idx)
1448{
1449 rtw89_phy_set_txpwr_byrate(rtwdev, chan, phy_idx);
1450 rtw89_phy_set_txpwr_offset(rtwdev, chan, phy_idx);
1451 rtw89_phy_set_txpwr_limit(rtwdev, chan, phy_idx);
1452 rtw89_phy_set_txpwr_limit_ru(rtwdev, chan, phy_idx);
1453}
1454
1455static void rtw8852a_set_txpwr_ctrl(struct rtw89_dev *rtwdev,
1456 enum rtw89_phy_idx phy_idx)
1457{
1458 rtw8852a_set_txpwr_ref(rtwdev, phy_idx);
1459}
1460
1461static int
1462rtw8852a_init_txpwr_unit(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx)
1463{
1464 int ret;
1465
1466 ret = rtw89_mac_txpwr_write32(rtwdev, phy_idx, R_AX_PWR_UL_CTRL2, val: 0x07763333);
1467 if (ret)
1468 return ret;
1469
1470 ret = rtw89_mac_txpwr_write32(rtwdev, phy_idx, R_AX_PWR_COEXT_CTRL, val: 0x01ebf004);
1471 if (ret)
1472 return ret;
1473
1474 ret = rtw89_mac_txpwr_write32(rtwdev, phy_idx, R_AX_PWR_UL_CTRL0, val: 0x0002f8ff);
1475 if (ret)
1476 return ret;
1477
1478 return 0;
1479}
1480
1481void rtw8852a_bb_set_plcp_tx(struct rtw89_dev *rtwdev)
1482{
1483 u8 i = 0;
1484 u32 addr, val;
1485
1486 for (i = 0; i < ARRAY_SIZE(rtw8852a_pmac_ht20_mcs7_tbl); i++) {
1487 addr = rtw8852a_pmac_ht20_mcs7_tbl[i].addr;
1488 val = rtw8852a_pmac_ht20_mcs7_tbl[i].data;
1489 rtw89_phy_write32(rtwdev, addr, data: val);
1490 }
1491}
1492
1493static void rtw8852a_stop_pmac_tx(struct rtw89_dev *rtwdev,
1494 struct rtw8852a_bb_pmac_info *tx_info,
1495 enum rtw89_phy_idx idx)
1496{
1497 rtw89_debug(rtwdev, mask: RTW89_DBG_TSSI, fmt: "PMAC Stop Tx");
1498 if (tx_info->mode == CONT_TX)
1499 rtw89_phy_write32_idx(rtwdev, R_PMAC_TX_PRD, B_PMAC_CTX_EN, data: 0,
1500 phy_idx: idx);
1501 else if (tx_info->mode == PKTS_TX)
1502 rtw89_phy_write32_idx(rtwdev, R_PMAC_TX_PRD, B_PMAC_PTX_EN, data: 0,
1503 phy_idx: idx);
1504}
1505
1506static void rtw8852a_start_pmac_tx(struct rtw89_dev *rtwdev,
1507 struct rtw8852a_bb_pmac_info *tx_info,
1508 enum rtw89_phy_idx idx)
1509{
1510 enum rtw8852a_pmac_mode mode = tx_info->mode;
1511 u32 pkt_cnt = tx_info->tx_cnt;
1512 u16 period = tx_info->period;
1513
1514 if (mode == CONT_TX && !tx_info->is_cck) {
1515 rtw89_phy_write32_idx(rtwdev, R_PMAC_TX_PRD, B_PMAC_CTX_EN, data: 1,
1516 phy_idx: idx);
1517 rtw89_debug(rtwdev, mask: RTW89_DBG_TSSI, fmt: "PMAC CTx Start");
1518 } else if (mode == PKTS_TX) {
1519 rtw89_phy_write32_idx(rtwdev, R_PMAC_TX_PRD, B_PMAC_PTX_EN, data: 1,
1520 phy_idx: idx);
1521 rtw89_phy_write32_idx(rtwdev, R_PMAC_TX_PRD,
1522 B_PMAC_TX_PRD_MSK, data: period, phy_idx: idx);
1523 rtw89_phy_write32_idx(rtwdev, R_PMAC_TX_CNT, B_PMAC_TX_CNT_MSK,
1524 data: pkt_cnt, phy_idx: idx);
1525 rtw89_debug(rtwdev, mask: RTW89_DBG_TSSI, fmt: "PMAC PTx Start");
1526 }
1527 rtw89_phy_write32_idx(rtwdev, R_PMAC_TX_CTRL, B_PMAC_TXEN_DIS, data: 1, phy_idx: idx);
1528 rtw89_phy_write32_idx(rtwdev, R_PMAC_TX_CTRL, B_PMAC_TXEN_DIS, data: 0, phy_idx: idx);
1529}
1530
1531void rtw8852a_bb_set_pmac_tx(struct rtw89_dev *rtwdev,
1532 struct rtw8852a_bb_pmac_info *tx_info,
1533 enum rtw89_phy_idx idx)
1534{
1535 const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, idx: RTW89_SUB_ENTITY_0);
1536
1537 if (!tx_info->en_pmac_tx) {
1538 rtw8852a_stop_pmac_tx(rtwdev, tx_info, idx);
1539 rtw89_phy_write32_idx(rtwdev, R_PD_CTRL, B_PD_HIT_DIS, data: 0, phy_idx: idx);
1540 if (chan->band_type == RTW89_BAND_2G)
1541 rtw89_phy_write32_clr(rtwdev, R_RXCCA, B_RXCCA_DIS);
1542 return;
1543 }
1544 rtw89_debug(rtwdev, mask: RTW89_DBG_TSSI, fmt: "PMAC Tx Enable");
1545 rtw89_phy_write32_idx(rtwdev, R_PMAC_GNT, B_PMAC_GNT_TXEN, data: 1, phy_idx: idx);
1546 rtw89_phy_write32_idx(rtwdev, R_PMAC_GNT, B_PMAC_GNT_RXEN, data: 1, phy_idx: idx);
1547 rtw89_phy_write32_idx(rtwdev, R_PMAC_RX_CFG1, B_PMAC_OPT1_MSK, data: 0x3f,
1548 phy_idx: idx);
1549 rtw89_phy_write32_idx(rtwdev, R_RSTB_ASYNC, B_RSTB_ASYNC_ALL, data: 0, phy_idx: idx);
1550 rtw89_phy_write32_idx(rtwdev, R_PD_CTRL, B_PD_HIT_DIS, data: 1, phy_idx: idx);
1551 rtw89_phy_write32_set(rtwdev, R_RXCCA, B_RXCCA_DIS);
1552 rtw89_phy_write32_idx(rtwdev, R_RSTB_ASYNC, B_RSTB_ASYNC_ALL, data: 1, phy_idx: idx);
1553 rtw8852a_start_pmac_tx(rtwdev, tx_info, idx);
1554}
1555
1556void rtw8852a_bb_set_pmac_pkt_tx(struct rtw89_dev *rtwdev, u8 enable,
1557 u16 tx_cnt, u16 period, u16 tx_time,
1558 enum rtw89_phy_idx idx)
1559{
1560 struct rtw8852a_bb_pmac_info tx_info = {0};
1561
1562 tx_info.en_pmac_tx = enable;
1563 tx_info.is_cck = 0;
1564 tx_info.mode = PKTS_TX;
1565 tx_info.tx_cnt = tx_cnt;
1566 tx_info.period = period;
1567 tx_info.tx_time = tx_time;
1568 rtw8852a_bb_set_pmac_tx(rtwdev, tx_info: &tx_info, idx);
1569}
1570
1571void rtw8852a_bb_set_power(struct rtw89_dev *rtwdev, s16 pwr_dbm,
1572 enum rtw89_phy_idx idx)
1573{
1574 rtw89_debug(rtwdev, mask: RTW89_DBG_TSSI, fmt: "PMAC CFG Tx PWR = %d", pwr_dbm);
1575 rtw89_phy_write32_idx(rtwdev, R_MAC_SEL, B_MAC_SEL_PWR_EN, data: 1, phy_idx: idx);
1576 rtw89_phy_write32_idx(rtwdev, R_TXPWR, B_TXPWR_MSK, data: pwr_dbm, phy_idx: idx);
1577}
1578
1579void rtw8852a_bb_cfg_tx_path(struct rtw89_dev *rtwdev, u8 tx_path)
1580{
1581 u32 rst_mask0 = 0;
1582 u32 rst_mask1 = 0;
1583
1584 rtw89_phy_write32_idx(rtwdev, R_MAC_SEL, B_MAC_SEL_MOD, data: 7, phy_idx: RTW89_PHY_0);
1585 rtw89_phy_write32_idx(rtwdev, R_MAC_SEL, B_MAC_SEL_MOD, data: 7, phy_idx: RTW89_PHY_1);
1586 rtw89_debug(rtwdev, mask: RTW89_DBG_TSSI, fmt: "PMAC CFG Tx Path = %d", tx_path);
1587 if (!rtwdev->dbcc_en) {
1588 if (tx_path == RF_PATH_A) {
1589 rtw89_phy_write32_mask(rtwdev, R_TXPATH_SEL,
1590 B_TXPATH_SEL_MSK, data: 1);
1591 rtw89_phy_write32_mask(rtwdev, R_TXNSS_MAP,
1592 B_TXNSS_MAP_MSK, data: 0);
1593 } else if (tx_path == RF_PATH_B) {
1594 rtw89_phy_write32_mask(rtwdev, R_TXPATH_SEL,
1595 B_TXPATH_SEL_MSK, data: 2);
1596 rtw89_phy_write32_mask(rtwdev, R_TXNSS_MAP,
1597 B_TXNSS_MAP_MSK, data: 0);
1598 } else if (tx_path == RF_PATH_AB) {
1599 rtw89_phy_write32_mask(rtwdev, R_TXPATH_SEL,
1600 B_TXPATH_SEL_MSK, data: 3);
1601 rtw89_phy_write32_mask(rtwdev, R_TXNSS_MAP,
1602 B_TXNSS_MAP_MSK, data: 4);
1603 } else {
1604 rtw89_debug(rtwdev, mask: RTW89_DBG_TSSI, fmt: "Error Tx Path");
1605 }
1606 } else {
1607 rtw89_phy_write32_mask(rtwdev, R_TXPATH_SEL, B_TXPATH_SEL_MSK,
1608 data: 1);
1609 rtw89_phy_write32_idx(rtwdev, R_TXPATH_SEL, B_TXPATH_SEL_MSK, data: 2,
1610 phy_idx: RTW89_PHY_1);
1611 rtw89_phy_write32_mask(rtwdev, R_TXNSS_MAP, B_TXNSS_MAP_MSK,
1612 data: 0);
1613 rtw89_phy_write32_idx(rtwdev, R_TXNSS_MAP, B_TXNSS_MAP_MSK, data: 4,
1614 phy_idx: RTW89_PHY_1);
1615 }
1616 rst_mask0 = B_P0_TXPW_RSTB_MANON | B_P0_TXPW_RSTB_TSSI;
1617 rst_mask1 = B_P1_TXPW_RSTB_MANON | B_P1_TXPW_RSTB_TSSI;
1618 if (tx_path == RF_PATH_A) {
1619 rtw89_phy_write32_mask(rtwdev, R_P0_TXPW_RSTB, mask: rst_mask0, data: 1);
1620 rtw89_phy_write32_mask(rtwdev, R_P0_TXPW_RSTB, mask: rst_mask0, data: 3);
1621 } else {
1622 rtw89_phy_write32_mask(rtwdev, R_P1_TXPW_RSTB, mask: rst_mask1, data: 1);
1623 rtw89_phy_write32_mask(rtwdev, R_P1_TXPW_RSTB, mask: rst_mask1, data: 3);
1624 }
1625}
1626
1627void rtw8852a_bb_tx_mode_switch(struct rtw89_dev *rtwdev,
1628 enum rtw89_phy_idx idx, u8 mode)
1629{
1630 if (mode != 0)
1631 return;
1632 rtw89_debug(rtwdev, mask: RTW89_DBG_TSSI, fmt: "Tx mode switch");
1633 rtw89_phy_write32_idx(rtwdev, R_PMAC_GNT, B_PMAC_GNT_TXEN, data: 0, phy_idx: idx);
1634 rtw89_phy_write32_idx(rtwdev, R_PMAC_GNT, B_PMAC_GNT_RXEN, data: 0, phy_idx: idx);
1635 rtw89_phy_write32_idx(rtwdev, R_PMAC_RX_CFG1, B_PMAC_OPT1_MSK, data: 0, phy_idx: idx);
1636 rtw89_phy_write32_idx(rtwdev, R_PMAC_RXMOD, B_PMAC_RXMOD_MSK, data: 0, phy_idx: idx);
1637 rtw89_phy_write32_idx(rtwdev, R_MAC_SEL, B_MAC_SEL_DPD_EN, data: 0, phy_idx: idx);
1638 rtw89_phy_write32_idx(rtwdev, R_MAC_SEL, B_MAC_SEL_MOD, data: 0, phy_idx: idx);
1639 rtw89_phy_write32_idx(rtwdev, R_MAC_SEL, B_MAC_SEL_PWR_EN, data: 0, phy_idx: idx);
1640}
1641
1642static void rtw8852a_ctrl_nbtg_bt_tx(struct rtw89_dev *rtwdev, bool en,
1643 enum rtw89_phy_idx phy_idx)
1644{
1645 rtw89_phy_write_reg3_tbl(rtwdev, tbl: en ? &rtw8852a_btc_preagc_en_defs_tbl :
1646 &rtw8852a_btc_preagc_dis_defs_tbl);
1647}
1648
1649static u8 rtw8852a_get_thermal(struct rtw89_dev *rtwdev, enum rtw89_rf_path rf_path)
1650{
1651 if (rtwdev->is_tssi_mode[rf_path]) {
1652 u32 addr = 0x1c10 + (rf_path << 13);
1653
1654 return (u8)rtw89_phy_read32_mask(rtwdev, addr, mask: 0x3F000000);
1655 }
1656
1657 rtw89_write_rf(rtwdev, rf_path, RR_TM, RR_TM_TRI, data: 0x1);
1658 rtw89_write_rf(rtwdev, rf_path, RR_TM, RR_TM_TRI, data: 0x0);
1659 rtw89_write_rf(rtwdev, rf_path, RR_TM, RR_TM_TRI, data: 0x1);
1660
1661 fsleep(usecs: 200);
1662
1663 return (u8)rtw89_read_rf(rtwdev, rf_path, RR_TM, RR_TM_VAL);
1664}
1665
1666static void rtw8852a_btc_set_rfe(struct rtw89_dev *rtwdev)
1667{
1668 const struct rtw89_btc_ver *ver = rtwdev->btc.ver;
1669 union rtw89_btc_module_info *md = &rtwdev->btc.mdinfo;
1670
1671 if (ver->fcxinit == 7) {
1672 md->md_v7.rfe_type = rtwdev->efuse.rfe_type;
1673 md->md_v7.kt_ver = rtwdev->hal.cv;
1674 md->md_v7.bt_solo = 0;
1675 md->md_v7.switch_type = BTC_SWITCH_INTERNAL;
1676
1677 if (md->md_v7.rfe_type > 0)
1678 md->md_v7.ant.num = (md->md_v7.rfe_type % 2 ? 2 : 3);
1679 else
1680 md->md_v7.ant.num = 2;
1681
1682 md->md_v7.ant.diversity = 0;
1683 md->md_v7.ant.isolation = 10;
1684
1685 if (md->md_v7.ant.num == 3) {
1686 md->md_v7.ant.type = BTC_ANT_DEDICATED;
1687 md->md_v7.bt_pos = BTC_BT_ALONE;
1688 } else {
1689 md->md_v7.ant.type = BTC_ANT_SHARED;
1690 md->md_v7.bt_pos = BTC_BT_BTG;
1691 }
1692 rtwdev->btc.btg_pos = md->md_v7.ant.btg_pos;
1693 rtwdev->btc.ant_type = md->md_v7.ant.type;
1694 } else {
1695 md->md.rfe_type = rtwdev->efuse.rfe_type;
1696 md->md.cv = rtwdev->hal.cv;
1697 md->md.bt_solo = 0;
1698 md->md.switch_type = BTC_SWITCH_INTERNAL;
1699
1700 if (md->md.rfe_type > 0)
1701 md->md.ant.num = (md->md.rfe_type % 2 ? 2 : 3);
1702 else
1703 md->md.ant.num = 2;
1704
1705 md->md.ant.diversity = 0;
1706 md->md.ant.isolation = 10;
1707
1708 if (md->md.ant.num == 3) {
1709 md->md.ant.type = BTC_ANT_DEDICATED;
1710 md->md.bt_pos = BTC_BT_ALONE;
1711 } else {
1712 md->md.ant.type = BTC_ANT_SHARED;
1713 md->md.bt_pos = BTC_BT_BTG;
1714 }
1715 rtwdev->btc.btg_pos = md->md.ant.btg_pos;
1716 rtwdev->btc.ant_type = md->md.ant.type;
1717 }
1718}
1719
1720static
1721void rtw8852a_set_trx_mask(struct rtw89_dev *rtwdev, u8 path, u8 group, u32 val)
1722{
1723 rtw89_write_rf(rtwdev, rf_path: path, RR_LUTWE, mask: 0xfffff, data: 0x20000);
1724 rtw89_write_rf(rtwdev, rf_path: path, RR_LUTWA, mask: 0xfffff, data: group);
1725 rtw89_write_rf(rtwdev, rf_path: path, RR_LUTWD0, mask: 0xfffff, data: val);
1726 rtw89_write_rf(rtwdev, rf_path: path, RR_LUTWE, mask: 0xfffff, data: 0x0);
1727}
1728
1729static void rtw8852a_ctrl_btg_bt_rx(struct rtw89_dev *rtwdev, bool en,
1730 enum rtw89_phy_idx phy_idx)
1731{
1732 if (en) {
1733 rtw89_phy_write32_mask(rtwdev, R_PATH0_BTG, B_PATH0_BTG_SHEN, data: 0x1);
1734 rtw89_phy_write32_mask(rtwdev, R_PATH1_BTG, B_PATH1_BTG_SHEN, data: 0x3);
1735 rtw89_phy_write32_mask(rtwdev, R_PMAC_GNT, B_PMAC_GNT_P1, data: 0x0);
1736 } else {
1737 rtw89_phy_write32_mask(rtwdev, R_PATH0_BTG, B_PATH0_BTG_SHEN, data: 0x0);
1738 rtw89_phy_write32_mask(rtwdev, R_PATH1_BTG, B_PATH1_BTG_SHEN, data: 0x0);
1739 rtw89_phy_write32_mask(rtwdev, R_PMAC_GNT, B_PMAC_GNT_P1, data: 0xf);
1740 rtw89_phy_write32_mask(rtwdev, R_PMAC_GNT, B_PMAC_GNT_P2, data: 0x4);
1741 }
1742}
1743
1744static void rtw8852a_btc_init_cfg(struct rtw89_dev *rtwdev)
1745{
1746 struct rtw89_btc *btc = &rtwdev->btc;
1747 const struct rtw89_chip_info *chip = rtwdev->chip;
1748 const struct rtw89_mac_ax_coex coex_params = {
1749 .pta_mode = RTW89_MAC_AX_COEX_RTK_MODE,
1750 .direction = RTW89_MAC_AX_COEX_INNER,
1751 };
1752
1753 /* PTA init */
1754 rtw89_mac_coex_init(rtwdev, coex: &coex_params);
1755
1756 /* set WL Tx response = Hi-Pri */
1757 chip->ops->btc_set_wl_pri(rtwdev, BTC_PRI_MASK_TX_RESP, true);
1758 chip->ops->btc_set_wl_pri(rtwdev, BTC_PRI_MASK_BEACON, true);
1759
1760 /* set rf gnt debug off */
1761 rtw89_write_rf(rtwdev, rf_path: RF_PATH_A, RR_WLSEL, mask: 0xfffff, data: 0x0);
1762 rtw89_write_rf(rtwdev, rf_path: RF_PATH_B, RR_WLSEL, mask: 0xfffff, data: 0x0);
1763
1764 /* set WL Tx thru in TRX mask table if GNT_WL = 0 && BT_S1 = ss group */
1765 if (btc->ant_type == BTC_ANT_SHARED) {
1766 rtw8852a_set_trx_mask(rtwdev,
1767 path: RF_PATH_A, group: BTC_BT_SS_GROUP, val: 0x5ff);
1768 rtw8852a_set_trx_mask(rtwdev,
1769 path: RF_PATH_B, group: BTC_BT_SS_GROUP, val: 0x5ff);
1770 /* set path-A(S0) Tx/Rx no-mask if GNT_WL=0 && BT_S1=tx group */
1771 rtw8852a_set_trx_mask(rtwdev,
1772 path: RF_PATH_A, group: BTC_BT_TX_GROUP, val: 0x5ff);
1773 } else { /* set WL Tx stb if GNT_WL = 0 && BT_S1 = ss group for 3-ant */
1774 rtw8852a_set_trx_mask(rtwdev,
1775 path: RF_PATH_A, group: BTC_BT_SS_GROUP, val: 0x5df);
1776 rtw8852a_set_trx_mask(rtwdev,
1777 path: RF_PATH_B, group: BTC_BT_SS_GROUP, val: 0x5df);
1778 }
1779
1780 /* set PTA break table */
1781 rtw89_write32(rtwdev, R_BTC_BREAK_TABLE, BTC_BREAK_PARAM);
1782
1783 /* enable BT counter 0xda40[16,2] = 2b'11 */
1784 rtw89_write32_set(rtwdev,
1785 R_AX_CSR_MODE, B_AX_BT_CNT_RST | B_AX_STATIS_BT_EN);
1786 btc->cx.wl.status.map.init_ok = true;
1787}
1788
1789static
1790void rtw8852a_btc_set_wl_pri(struct rtw89_dev *rtwdev, u8 map, bool state)
1791{
1792 u32 bitmap = 0;
1793 u32 reg = 0;
1794
1795 switch (map) {
1796 case BTC_PRI_MASK_TX_RESP:
1797 reg = R_BTC_BT_COEX_MSK_TABLE;
1798 bitmap = B_BTC_PRI_MASK_TX_RESP_V1;
1799 break;
1800 case BTC_PRI_MASK_BEACON:
1801 reg = R_AX_WL_PRI_MSK;
1802 bitmap = B_AX_PTA_WL_PRI_MASK_BCNQ;
1803 break;
1804 default:
1805 return;
1806 }
1807
1808 if (state)
1809 rtw89_write32_set(rtwdev, addr: reg, bit: bitmap);
1810 else
1811 rtw89_write32_clr(rtwdev, addr: reg, bit: bitmap);
1812}
1813
1814static inline u32 __btc_ctrl_val_all_time(u32 ctrl)
1815{
1816 return FIELD_GET(GENMASK(15, 0), ctrl);
1817}
1818
1819static inline u32 __btc_ctrl_rst_all_time(u32 cur)
1820{
1821 return cur & ~B_AX_FORCE_PWR_BY_RATE_EN;
1822}
1823
1824static inline u32 __btc_ctrl_gen_all_time(u32 cur, u32 val)
1825{
1826 u32 hv = cur & ~B_AX_FORCE_PWR_BY_RATE_VALUE_MASK;
1827 u32 lv = val & B_AX_FORCE_PWR_BY_RATE_VALUE_MASK;
1828
1829 return hv | lv | B_AX_FORCE_PWR_BY_RATE_EN;
1830}
1831
1832static inline u32 __btc_ctrl_val_gnt_bt(u32 ctrl)
1833{
1834 return FIELD_GET(GENMASK(31, 16), ctrl);
1835}
1836
1837static inline u32 __btc_ctrl_rst_gnt_bt(u32 cur)
1838{
1839 return cur & ~B_AX_TXAGC_BT_EN;
1840}
1841
1842static inline u32 __btc_ctrl_gen_gnt_bt(u32 cur, u32 val)
1843{
1844 u32 ov = cur & ~B_AX_TXAGC_BT_MASK;
1845 u32 iv = FIELD_PREP(B_AX_TXAGC_BT_MASK, val);
1846
1847 return ov | iv | B_AX_TXAGC_BT_EN;
1848}
1849
1850static void
1851rtw8852a_btc_set_wl_txpwr_ctrl(struct rtw89_dev *rtwdev, u32 txpwr_val)
1852{
1853 const u32 __btc_cr_all_time = R_AX_PWR_RATE_CTRL;
1854 const u32 __btc_cr_gnt_bt = R_AX_PWR_COEXT_CTRL;
1855
1856#define __do_clr(_chk) ((_chk) == GENMASK(15, 0))
1857#define __handle(_case) \
1858 do { \
1859 const u32 _reg = __btc_cr_ ## _case; \
1860 u32 _val = __btc_ctrl_val_ ## _case(txpwr_val); \
1861 u32 _cur, _wrt; \
1862 rtw89_debug(rtwdev, RTW89_DBG_TXPWR, \
1863 "btc ctrl %s: 0x%x\n", #_case, _val); \
1864 if (rtw89_mac_txpwr_read32(rtwdev, RTW89_PHY_0, _reg, &_cur))\
1865 break; \
1866 rtw89_debug(rtwdev, RTW89_DBG_TXPWR, \
1867 "btc ctrl ori 0x%x: 0x%x\n", _reg, _cur); \
1868 _wrt = __do_clr(_val) ? \
1869 __btc_ctrl_rst_ ## _case(_cur) : \
1870 __btc_ctrl_gen_ ## _case(_cur, _val); \
1871 rtw89_mac_txpwr_write32(rtwdev, RTW89_PHY_0, _reg, _wrt);\
1872 rtw89_debug(rtwdev, RTW89_DBG_TXPWR, \
1873 "btc ctrl set 0x%x: 0x%x\n", _reg, _wrt); \
1874 } while (0)
1875
1876 __handle(all_time);
1877 __handle(gnt_bt);
1878
1879#undef __handle
1880#undef __do_clr
1881}
1882
1883static
1884s8 rtw8852a_btc_get_bt_rssi(struct rtw89_dev *rtwdev, s8 val)
1885{
1886 /* +6 for compensate offset */
1887 return clamp_t(s8, val + 6, -100, 0) + 100;
1888}
1889
1890static struct rtw89_btc_rf_trx_para rtw89_btc_8852a_rf_ul[] = {
1891 {255, 0, 0, 7}, /* 0 -> original */
1892 {255, 2, 0, 7}, /* 1 -> for BT-connected ACI issue && BTG co-rx */
1893 {255, 0, 0, 7}, /* 2 ->reserved for shared-antenna */
1894 {255, 0, 0, 7}, /* 3- >reserved for shared-antenna */
1895 {255, 0, 0, 7}, /* 4 ->reserved for shared-antenna */
1896 {255, 0, 0, 7}, /* the below id is for non-shared-antenna free-run */
1897 {6, 1, 0, 7},
1898 {13, 1, 0, 7},
1899 {13, 1, 0, 7}
1900};
1901
1902static struct rtw89_btc_rf_trx_para rtw89_btc_8852a_rf_dl[] = {
1903 {255, 0, 0, 7}, /* 0 -> original */
1904 {255, 2, 0, 7}, /* 1 -> reserved for shared-antenna */
1905 {255, 0, 0, 7}, /* 2 ->reserved for shared-antenna */
1906 {255, 0, 0, 7}, /* 3- >reserved for shared-antenna */
1907 {255, 0, 0, 7}, /* 4 ->reserved for shared-antenna */
1908 {255, 0, 0, 7}, /* the below id is for non-shared-antenna free-run */
1909 {255, 1, 0, 7},
1910 {255, 1, 0, 7},
1911 {255, 1, 0, 7}
1912};
1913
1914static const
1915u8 rtw89_btc_8852a_wl_rssi_thres[BTC_WL_RSSI_THMAX] = {60, 50, 40, 30};
1916static const
1917u8 rtw89_btc_8852a_bt_rssi_thres[BTC_BT_RSSI_THMAX] = {40, 36, 31, 28};
1918
1919static struct rtw89_btc_fbtc_mreg rtw89_btc_8852a_mon_reg[] = {
1920 RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xda24),
1921 RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xda28),
1922 RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xda2c),
1923 RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xda30),
1924 RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xda4c),
1925 RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xda10),
1926 RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xda20),
1927 RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xda34),
1928 RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xcef4),
1929 RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0x8424),
1930 RTW89_DEF_FBTC_MREG(REG_BB, 4, 0x980),
1931 RTW89_DEF_FBTC_MREG(REG_BT_MODEM, 4, 0x178),
1932};
1933
1934static
1935void rtw8852a_btc_update_bt_cnt(struct rtw89_dev *rtwdev)
1936{
1937 struct rtw89_btc *btc = &rtwdev->btc;
1938 const struct rtw89_btc_ver *ver = btc->ver;
1939 struct rtw89_btc_cx *cx = &btc->cx;
1940 u32 val;
1941
1942 if (ver->fcxbtcrpt != 1)
1943 return;
1944
1945 val = rtw89_read32(rtwdev, R_AX_BT_STAST_HIGH);
1946 cx->cnt_bt[BTC_BCNT_HIPRI_TX] = FIELD_GET(B_AX_STATIS_BT_HI_TX_MASK, val);
1947 cx->cnt_bt[BTC_BCNT_HIPRI_RX] = FIELD_GET(B_AX_STATIS_BT_HI_RX_MASK, val);
1948
1949 val = rtw89_read32(rtwdev, R_AX_BT_STAST_LOW);
1950 cx->cnt_bt[BTC_BCNT_LOPRI_TX] = FIELD_GET(B_AX_STATIS_BT_LO_TX_1_MASK, val);
1951 cx->cnt_bt[BTC_BCNT_LOPRI_RX] = FIELD_GET(B_AX_STATIS_BT_LO_RX_1_MASK, val);
1952
1953 /* clock-gate off before reset counter*/
1954 rtw89_write32_set(rtwdev, R_AX_BTC_CFG, B_AX_DIS_BTC_CLK_G);
1955 rtw89_write32_clr(rtwdev, R_AX_CSR_MODE, B_AX_BT_CNT_RST);
1956 rtw89_write32_set(rtwdev, R_AX_CSR_MODE, B_AX_BT_CNT_RST);
1957 rtw89_write32_clr(rtwdev, R_AX_BTC_CFG, B_AX_DIS_BTC_CLK_G);
1958}
1959
1960static
1961void rtw8852a_btc_wl_s1_standby(struct rtw89_dev *rtwdev, bool state)
1962{
1963 rtw89_write_rf(rtwdev, rf_path: RF_PATH_B, RR_LUTWE, RFREG_MASK, data: 0x80000);
1964 rtw89_write_rf(rtwdev, rf_path: RF_PATH_B, RR_LUTWA, RFREG_MASK, data: 0x1);
1965 rtw89_write_rf(rtwdev, rf_path: RF_PATH_B, RR_LUTWD1, RFREG_MASK, data: 0x1);
1966
1967 /* set WL standby = Rx for GNT_BT_Tx = 1->0 settle issue */
1968 if (state)
1969 rtw89_write_rf(rtwdev, rf_path: RF_PATH_B, RR_LUTWD0,
1970 RFREG_MASK, data: 0xa2d7c);
1971 else
1972 rtw89_write_rf(rtwdev, rf_path: RF_PATH_B, RR_LUTWD0,
1973 RFREG_MASK, data: 0xa2020);
1974
1975 rtw89_write_rf(rtwdev, rf_path: RF_PATH_B, RR_LUTWE, RFREG_MASK, data: 0x0);
1976}
1977
1978static void rtw8852a_set_wl_lna2(struct rtw89_dev *rtwdev, u8 level)
1979{
1980 /* level=0 Default: TIA 1/0= (LNA2,TIAN6) = (7,1)/(5,1) = 21dB/12dB
1981 * level=1 Fix LNA2=5: TIA 1/0= (LNA2,TIAN6) = (5,0)/(5,1) = 18dB/12dB
1982 * To improve BT ACI in co-rx
1983 */
1984
1985 switch (level) {
1986 case 0: /* default */
1987 rtw89_write_rf(rtwdev, rf_path: RF_PATH_B, RR_LUTWE, RFREG_MASK, data: 0x1000);
1988 rtw89_write_rf(rtwdev, rf_path: RF_PATH_B, RR_LUTWA, RFREG_MASK, data: 0x3);
1989 rtw89_write_rf(rtwdev, rf_path: RF_PATH_B, RR_LUTWD0, RFREG_MASK, data: 0x17);
1990 rtw89_write_rf(rtwdev, rf_path: RF_PATH_B, RR_LUTWA, RFREG_MASK, data: 0x2);
1991 rtw89_write_rf(rtwdev, rf_path: RF_PATH_B, RR_LUTWD0, RFREG_MASK, data: 0x15);
1992 rtw89_write_rf(rtwdev, rf_path: RF_PATH_B, RR_LUTWE, RFREG_MASK, data: 0x0);
1993 break;
1994 case 1: /* Fix LNA2=5 */
1995 rtw89_write_rf(rtwdev, rf_path: RF_PATH_B, RR_LUTWE, RFREG_MASK, data: 0x1000);
1996 rtw89_write_rf(rtwdev, rf_path: RF_PATH_B, RR_LUTWA, RFREG_MASK, data: 0x3);
1997 rtw89_write_rf(rtwdev, rf_path: RF_PATH_B, RR_LUTWD0, RFREG_MASK, data: 0x5);
1998 rtw89_write_rf(rtwdev, rf_path: RF_PATH_B, RR_LUTWA, RFREG_MASK, data: 0x2);
1999 rtw89_write_rf(rtwdev, rf_path: RF_PATH_B, RR_LUTWD0, RFREG_MASK, data: 0x15);
2000 rtw89_write_rf(rtwdev, rf_path: RF_PATH_B, RR_LUTWE, RFREG_MASK, data: 0x0);
2001 break;
2002 }
2003}
2004
2005static void rtw8852a_btc_set_wl_rx_gain(struct rtw89_dev *rtwdev, u32 level)
2006{
2007 struct rtw89_btc *btc = &rtwdev->btc;
2008
2009 switch (level) {
2010 case 0: /* original */
2011 default:
2012 rtw8852a_ctrl_nbtg_bt_tx(rtwdev, en: false, phy_idx: RTW89_PHY_0);
2013 btc->dm.wl_lna2 = 0;
2014 break;
2015 case 1: /* for FDD free-run */
2016 rtw8852a_ctrl_nbtg_bt_tx(rtwdev, en: true, phy_idx: RTW89_PHY_0);
2017 btc->dm.wl_lna2 = 0;
2018 break;
2019 case 2: /* for BTG Co-Rx*/
2020 rtw8852a_ctrl_nbtg_bt_tx(rtwdev, en: false, phy_idx: RTW89_PHY_0);
2021 btc->dm.wl_lna2 = 1;
2022 break;
2023 }
2024
2025 rtw8852a_set_wl_lna2(rtwdev, level: btc->dm.wl_lna2);
2026}
2027
2028static void rtw8852a_fill_freq_with_ppdu(struct rtw89_dev *rtwdev,
2029 struct rtw89_rx_phy_ppdu *phy_ppdu,
2030 struct ieee80211_rx_status *status)
2031{
2032 u16 chan = phy_ppdu->chan_idx;
2033 u8 band;
2034
2035 if (chan == 0)
2036 return;
2037
2038 band = chan <= 14 ? NL80211_BAND_2GHZ : NL80211_BAND_5GHZ;
2039 status->freq = ieee80211_channel_to_frequency(chan, band);
2040 status->band = band;
2041}
2042
2043static void rtw8852a_query_ppdu(struct rtw89_dev *rtwdev,
2044 struct rtw89_rx_phy_ppdu *phy_ppdu,
2045 struct ieee80211_rx_status *status)
2046{
2047 u8 path;
2048 u8 *rx_power = phy_ppdu->rssi;
2049
2050 status->signal = RTW89_RSSI_RAW_TO_DBM(max(rx_power[RF_PATH_A], rx_power[RF_PATH_B]));
2051 for (path = 0; path < rtwdev->chip->rf_path_num; path++) {
2052 status->chains |= BIT(path);
2053 status->chain_signal[path] = RTW89_RSSI_RAW_TO_DBM(rx_power[path]);
2054 }
2055 if (phy_ppdu->valid)
2056 rtw8852a_fill_freq_with_ppdu(rtwdev, phy_ppdu, status);
2057}
2058
2059#ifdef CONFIG_PM
2060static const struct wiphy_wowlan_support rtw_wowlan_stub_8852a = {
2061 .flags = WIPHY_WOWLAN_MAGIC_PKT | WIPHY_WOWLAN_DISCONNECT,
2062 .n_patterns = RTW89_MAX_PATTERN_NUM,
2063 .pattern_max_len = RTW89_MAX_PATTERN_SIZE,
2064 .pattern_min_len = 1,
2065};
2066#endif
2067
2068static const struct rtw89_chip_ops rtw8852a_chip_ops = {
2069 .enable_bb_rf = rtw89_mac_enable_bb_rf,
2070 .disable_bb_rf = rtw89_mac_disable_bb_rf,
2071 .bb_preinit = NULL,
2072 .bb_postinit = NULL,
2073 .bb_reset = rtw8852a_bb_reset,
2074 .bb_sethw = rtw8852a_bb_sethw,
2075 .read_rf = rtw89_phy_read_rf,
2076 .write_rf = rtw89_phy_write_rf,
2077 .set_channel = rtw8852a_set_channel,
2078 .set_channel_help = rtw8852a_set_channel_help,
2079 .read_efuse = rtw8852a_read_efuse,
2080 .read_phycap = rtw8852a_read_phycap,
2081 .fem_setup = rtw8852a_fem_setup,
2082 .rfe_gpio = NULL,
2083 .rfk_hw_init = NULL,
2084 .rfk_init = rtw8852a_rfk_init,
2085 .rfk_init_late = NULL,
2086 .rfk_channel = rtw8852a_rfk_channel,
2087 .rfk_band_changed = rtw8852a_rfk_band_changed,
2088 .rfk_scan = rtw8852a_rfk_scan,
2089 .rfk_track = rtw8852a_rfk_track,
2090 .power_trim = rtw8852a_power_trim,
2091 .set_txpwr = rtw8852a_set_txpwr,
2092 .set_txpwr_ctrl = rtw8852a_set_txpwr_ctrl,
2093 .init_txpwr_unit = rtw8852a_init_txpwr_unit,
2094 .get_thermal = rtw8852a_get_thermal,
2095 .ctrl_btg_bt_rx = rtw8852a_ctrl_btg_bt_rx,
2096 .query_ppdu = rtw8852a_query_ppdu,
2097 .ctrl_nbtg_bt_tx = rtw8852a_ctrl_nbtg_bt_tx,
2098 .cfg_txrx_path = NULL,
2099 .set_txpwr_ul_tb_offset = rtw8852a_set_txpwr_ul_tb_offset,
2100 .pwr_on_func = NULL,
2101 .pwr_off_func = NULL,
2102 .query_rxdesc = rtw89_core_query_rxdesc,
2103 .fill_txdesc = rtw89_core_fill_txdesc,
2104 .fill_txdesc_fwcmd = rtw89_core_fill_txdesc,
2105 .cfg_ctrl_path = rtw89_mac_cfg_ctrl_path,
2106 .mac_cfg_gnt = rtw89_mac_cfg_gnt,
2107 .stop_sch_tx = rtw89_mac_stop_sch_tx,
2108 .resume_sch_tx = rtw89_mac_resume_sch_tx,
2109 .h2c_dctl_sec_cam = NULL,
2110 .h2c_default_cmac_tbl = rtw89_fw_h2c_default_cmac_tbl,
2111 .h2c_assoc_cmac_tbl = rtw89_fw_h2c_assoc_cmac_tbl,
2112 .h2c_ampdu_cmac_tbl = NULL,
2113 .h2c_default_dmac_tbl = NULL,
2114 .h2c_update_beacon = rtw89_fw_h2c_update_beacon,
2115 .h2c_ba_cam = rtw89_fw_h2c_ba_cam,
2116
2117 .btc_set_rfe = rtw8852a_btc_set_rfe,
2118 .btc_init_cfg = rtw8852a_btc_init_cfg,
2119 .btc_set_wl_pri = rtw8852a_btc_set_wl_pri,
2120 .btc_set_wl_txpwr_ctrl = rtw8852a_btc_set_wl_txpwr_ctrl,
2121 .btc_get_bt_rssi = rtw8852a_btc_get_bt_rssi,
2122 .btc_update_bt_cnt = rtw8852a_btc_update_bt_cnt,
2123 .btc_wl_s1_standby = rtw8852a_btc_wl_s1_standby,
2124 .btc_set_wl_rx_gain = rtw8852a_btc_set_wl_rx_gain,
2125 .btc_set_policy = rtw89_btc_set_policy,
2126};
2127
2128const struct rtw89_chip_info rtw8852a_chip_info = {
2129 .chip_id = RTL8852A,
2130 .chip_gen = RTW89_CHIP_AX,
2131 .ops = &rtw8852a_chip_ops,
2132 .mac_def = &rtw89_mac_gen_ax,
2133 .phy_def = &rtw89_phy_gen_ax,
2134 .fw_basename = RTW8852A_FW_BASENAME,
2135 .fw_format_max = RTW8852A_FW_FORMAT_MAX,
2136 .try_ce_fw = false,
2137 .bbmcu_nr = 0,
2138 .needed_fw_elms = 0,
2139 .fifo_size = 458752,
2140 .small_fifo_size = false,
2141 .dle_scc_rsvd_size = 0,
2142 .max_amsdu_limit = 3500,
2143 .dis_2g_40m_ul_ofdma = true,
2144 .rsvd_ple_ofst = 0x6f800,
2145 .hfc_param_ini = rtw8852a_hfc_param_ini_pcie,
2146 .dle_mem = rtw8852a_dle_mem_pcie,
2147 .wde_qempty_acq_grpnum = 16,
2148 .wde_qempty_mgq_grpsel = 16,
2149 .rf_base_addr = {0xc000, 0xd000},
2150 .pwr_on_seq = pwr_on_seq_8852a,
2151 .pwr_off_seq = pwr_off_seq_8852a,
2152 .bb_table = &rtw89_8852a_phy_bb_table,
2153 .bb_gain_table = NULL,
2154 .rf_table = {&rtw89_8852a_phy_radioa_table,
2155 &rtw89_8852a_phy_radiob_table,},
2156 .nctl_table = &rtw89_8852a_phy_nctl_table,
2157 .nctl_post_table = NULL,
2158 .dflt_parms = &rtw89_8852a_dflt_parms,
2159 .rfe_parms_conf = NULL,
2160 .txpwr_factor_rf = 2,
2161 .txpwr_factor_mac = 1,
2162 .dig_table = &rtw89_8852a_phy_dig_table,
2163 .dig_regs = &rtw8852a_dig_regs,
2164 .tssi_dbw_table = NULL,
2165 .support_chanctx_num = 1,
2166 .support_bands = BIT(NL80211_BAND_2GHZ) |
2167 BIT(NL80211_BAND_5GHZ),
2168 .support_bandwidths = BIT(NL80211_CHAN_WIDTH_20) |
2169 BIT(NL80211_CHAN_WIDTH_40) |
2170 BIT(NL80211_CHAN_WIDTH_80),
2171 .support_unii4 = false,
2172 .ul_tb_waveform_ctrl = false,
2173 .ul_tb_pwr_diff = false,
2174 .hw_sec_hdr = false,
2175 .rf_path_num = 2,
2176 .tx_nss = 2,
2177 .rx_nss = 2,
2178 .acam_num = 128,
2179 .bcam_num = 10,
2180 .scam_num = 128,
2181 .bacam_num = 2,
2182 .bacam_dynamic_num = 4,
2183 .bacam_ver = RTW89_BACAM_V0,
2184 .ppdu_max_usr = 4,
2185 .sec_ctrl_efuse_size = 4,
2186 .physical_efuse_size = 1216,
2187 .logical_efuse_size = 1536,
2188 .limit_efuse_size = 1152,
2189 .dav_phy_efuse_size = 0,
2190 .dav_log_efuse_size = 0,
2191 .efuse_blocks = NULL,
2192 .phycap_addr = 0x580,
2193 .phycap_size = 128,
2194 .para_ver = 0x0,
2195 .wlcx_desired = 0x06000000,
2196 .btcx_desired = 0x7,
2197 .scbd = 0x1,
2198 .mailbox = 0x1,
2199
2200 .afh_guard_ch = 6,
2201 .wl_rssi_thres = rtw89_btc_8852a_wl_rssi_thres,
2202 .bt_rssi_thres = rtw89_btc_8852a_bt_rssi_thres,
2203 .rssi_tol = 2,
2204 .mon_reg_num = ARRAY_SIZE(rtw89_btc_8852a_mon_reg),
2205 .mon_reg = rtw89_btc_8852a_mon_reg,
2206 .rf_para_ulink_num = ARRAY_SIZE(rtw89_btc_8852a_rf_ul),
2207 .rf_para_ulink = rtw89_btc_8852a_rf_ul,
2208 .rf_para_dlink_num = ARRAY_SIZE(rtw89_btc_8852a_rf_dl),
2209 .rf_para_dlink = rtw89_btc_8852a_rf_dl,
2210 .ps_mode_supported = BIT(RTW89_PS_MODE_RFOFF) |
2211 BIT(RTW89_PS_MODE_CLK_GATED) |
2212 BIT(RTW89_PS_MODE_PWR_GATED),
2213 .low_power_hci_modes = 0,
2214 .h2c_cctl_func_id = H2C_FUNC_MAC_CCTLINFO_UD,
2215 .hci_func_en_addr = R_AX_HCI_FUNC_EN,
2216 .h2c_desc_size = sizeof(struct rtw89_txwd_body),
2217 .txwd_body_size = sizeof(struct rtw89_txwd_body),
2218 .txwd_info_size = sizeof(struct rtw89_txwd_info),
2219 .h2c_ctrl_reg = R_AX_H2CREG_CTRL,
2220 .h2c_counter_reg = {R_AX_UDM1 + 1, B_AX_UDM1_HALMAC_H2C_DEQ_CNT_MASK >> 8},
2221 .h2c_regs = rtw8852a_h2c_regs,
2222 .c2h_ctrl_reg = R_AX_C2HREG_CTRL,
2223 .c2h_regs = rtw8852a_c2h_regs,
2224 .c2h_counter_reg = {R_AX_UDM1 + 1, B_AX_UDM1_HALMAC_C2H_ENQ_CNT_MASK >> 8},
2225 .page_regs = &rtw8852a_page_regs,
2226 .wow_reason_reg = R_AX_C2HREG_DATA3 + 3,
2227 .cfo_src_fd = false,
2228 .cfo_hw_comp = false,
2229 .dcfo_comp = &rtw8852a_dcfo_comp,
2230 .dcfo_comp_sft = 10,
2231 .imr_info = &rtw8852a_imr_info,
2232 .imr_dmac_table = NULL,
2233 .imr_cmac_table = NULL,
2234 .rrsr_cfgs = &rtw8852a_rrsr_cfgs,
2235 .bss_clr_vld = {R_BSS_CLR_MAP, B_BSS_CLR_MAP_VLD0},
2236 .bss_clr_map_reg = R_BSS_CLR_MAP,
2237 .dma_ch_mask = 0,
2238 .edcca_regs = &rtw8852a_edcca_regs,
2239#ifdef CONFIG_PM
2240 .wowlan_stub = &rtw_wowlan_stub_8852a,
2241#endif
2242 .xtal_info = &rtw8852a_xtal_info,
2243};
2244EXPORT_SYMBOL(rtw8852a_chip_info);
2245
2246MODULE_FIRMWARE(RTW8852A_MODULE_FIRMWARE);
2247MODULE_AUTHOR("Realtek Corporation");
2248MODULE_DESCRIPTION("Realtek 802.11ax wireless 8852A driver");
2249MODULE_LICENSE("Dual BSD/GPL");
2250

source code of linux/drivers/net/wireless/realtek/rtw89/rtw8852a.c