1 // SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
2 /* Copyright(c) 2019-2020 Realtek Corporation
3 */
4
5 #include "cam.h"
6 #include "chan.h"
7 #include "debug.h"
8 #include "efuse.h"
9 #include "fw.h"
10 #include "mac.h"
11 #include "pci.h"
12 #include "ps.h"
13 #include "reg.h"
14 #include "util.h"
15
16 static const u32 rtw89_mac_mem_base_addrs_ax[RTW89_MAC_MEM_NUM] = {
17 [RTW89_MAC_MEM_AXIDMA] = AXIDMA_BASE_ADDR,
18 [RTW89_MAC_MEM_SHARED_BUF] = SHARED_BUF_BASE_ADDR,
19 [RTW89_MAC_MEM_DMAC_TBL] = DMAC_TBL_BASE_ADDR,
20 [RTW89_MAC_MEM_SHCUT_MACHDR] = SHCUT_MACHDR_BASE_ADDR,
21 [RTW89_MAC_MEM_STA_SCHED] = STA_SCHED_BASE_ADDR,
22 [RTW89_MAC_MEM_RXPLD_FLTR_CAM] = RXPLD_FLTR_CAM_BASE_ADDR,
23 [RTW89_MAC_MEM_SECURITY_CAM] = SECURITY_CAM_BASE_ADDR,
24 [RTW89_MAC_MEM_WOW_CAM] = WOW_CAM_BASE_ADDR,
25 [RTW89_MAC_MEM_CMAC_TBL] = CMAC_TBL_BASE_ADDR,
26 [RTW89_MAC_MEM_ADDR_CAM] = ADDR_CAM_BASE_ADDR,
27 [RTW89_MAC_MEM_BA_CAM] = BA_CAM_BASE_ADDR,
28 [RTW89_MAC_MEM_BCN_IE_CAM0] = BCN_IE_CAM0_BASE_ADDR,
29 [RTW89_MAC_MEM_BCN_IE_CAM1] = BCN_IE_CAM1_BASE_ADDR,
30 [RTW89_MAC_MEM_TXD_FIFO_0] = TXD_FIFO_0_BASE_ADDR,
31 [RTW89_MAC_MEM_TXD_FIFO_1] = TXD_FIFO_1_BASE_ADDR,
32 [RTW89_MAC_MEM_TXDATA_FIFO_0] = TXDATA_FIFO_0_BASE_ADDR,
33 [RTW89_MAC_MEM_TXDATA_FIFO_1] = TXDATA_FIFO_1_BASE_ADDR,
34 [RTW89_MAC_MEM_CPU_LOCAL] = CPU_LOCAL_BASE_ADDR,
35 [RTW89_MAC_MEM_BSSID_CAM] = BSSID_CAM_BASE_ADDR,
36 [RTW89_MAC_MEM_TXD_FIFO_0_V1] = TXD_FIFO_0_BASE_ADDR_V1,
37 [RTW89_MAC_MEM_TXD_FIFO_1_V1] = TXD_FIFO_1_BASE_ADDR_V1,
38 };
39
rtw89_mac_mem_write(struct rtw89_dev * rtwdev,u32 offset,u32 val,enum rtw89_mac_mem_sel sel)40 static void rtw89_mac_mem_write(struct rtw89_dev *rtwdev, u32 offset,
41 u32 val, enum rtw89_mac_mem_sel sel)
42 {
43 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
44 u32 addr = mac->mem_base_addrs[sel] + offset;
45
46 rtw89_write32(rtwdev, mac->filter_model_addr, addr);
47 rtw89_write32(rtwdev, mac->indir_access_addr, val);
48 }
49
rtw89_mac_mem_read(struct rtw89_dev * rtwdev,u32 offset,enum rtw89_mac_mem_sel sel)50 static u32 rtw89_mac_mem_read(struct rtw89_dev *rtwdev, u32 offset,
51 enum rtw89_mac_mem_sel sel)
52 {
53 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
54 u32 addr = mac->mem_base_addrs[sel] + offset;
55
56 rtw89_write32(rtwdev, mac->filter_model_addr, addr);
57 return rtw89_read32(rtwdev, mac->indir_access_addr);
58 }
59
rtw89_mac_check_mac_en_ax(struct rtw89_dev * rtwdev,u8 mac_idx,enum rtw89_mac_hwmod_sel sel)60 static int rtw89_mac_check_mac_en_ax(struct rtw89_dev *rtwdev, u8 mac_idx,
61 enum rtw89_mac_hwmod_sel sel)
62 {
63 u32 val, r_val;
64
65 if (sel == RTW89_DMAC_SEL) {
66 r_val = rtw89_read32(rtwdev, R_AX_DMAC_FUNC_EN);
67 val = (B_AX_MAC_FUNC_EN | B_AX_DMAC_FUNC_EN);
68 } else if (sel == RTW89_CMAC_SEL && mac_idx == 0) {
69 r_val = rtw89_read32(rtwdev, R_AX_CMAC_FUNC_EN);
70 val = B_AX_CMAC_EN;
71 } else if (sel == RTW89_CMAC_SEL && mac_idx == 1) {
72 r_val = rtw89_read32(rtwdev, R_AX_SYS_ISO_CTRL_EXTEND);
73 val = B_AX_CMAC1_FEN;
74 } else {
75 return -EINVAL;
76 }
77 if (r_val == RTW89_R32_EA || r_val == RTW89_R32_DEAD ||
78 (val & r_val) != val)
79 return -EFAULT;
80
81 return 0;
82 }
83
rtw89_mac_write_lte(struct rtw89_dev * rtwdev,const u32 offset,u32 val)84 int rtw89_mac_write_lte(struct rtw89_dev *rtwdev, const u32 offset, u32 val)
85 {
86 u8 lte_ctrl;
87 int ret;
88
89 ret = read_poll_timeout(rtw89_read8, lte_ctrl, (lte_ctrl & BIT(5)) != 0,
90 50, 50000, false, rtwdev, R_AX_LTE_CTRL + 3);
91 if (ret && !test_bit(RTW89_FLAG_UNPLUGGED, rtwdev->flags))
92 rtw89_err(rtwdev, "[ERR]lte not ready(W)\n");
93
94 rtw89_write32(rtwdev, R_AX_LTE_WDATA, val);
95 rtw89_write32(rtwdev, R_AX_LTE_CTRL, 0xC00F0000 | offset);
96
97 return ret;
98 }
99
rtw89_mac_read_lte(struct rtw89_dev * rtwdev,const u32 offset,u32 * val)100 int rtw89_mac_read_lte(struct rtw89_dev *rtwdev, const u32 offset, u32 *val)
101 {
102 u8 lte_ctrl;
103 int ret;
104
105 ret = read_poll_timeout(rtw89_read8, lte_ctrl, (lte_ctrl & BIT(5)) != 0,
106 50, 50000, false, rtwdev, R_AX_LTE_CTRL + 3);
107 if (ret && !test_bit(RTW89_FLAG_UNPLUGGED, rtwdev->flags))
108 rtw89_err(rtwdev, "[ERR]lte not ready(W)\n");
109
110 rtw89_write32(rtwdev, R_AX_LTE_CTRL, 0x800F0000 | offset);
111 *val = rtw89_read32(rtwdev, R_AX_LTE_RDATA);
112
113 return ret;
114 }
115
rtw89_mac_dle_dfi_cfg(struct rtw89_dev * rtwdev,struct rtw89_mac_dle_dfi_ctrl * ctrl)116 int rtw89_mac_dle_dfi_cfg(struct rtw89_dev *rtwdev, struct rtw89_mac_dle_dfi_ctrl *ctrl)
117 {
118 u32 ctrl_reg, data_reg, ctrl_data;
119 u32 val;
120 int ret;
121
122 switch (ctrl->type) {
123 case DLE_CTRL_TYPE_WDE:
124 ctrl_reg = R_AX_WDE_DBG_FUN_INTF_CTL;
125 data_reg = R_AX_WDE_DBG_FUN_INTF_DATA;
126 ctrl_data = FIELD_PREP(B_AX_WDE_DFI_TRGSEL_MASK, ctrl->target) |
127 FIELD_PREP(B_AX_WDE_DFI_ADDR_MASK, ctrl->addr) |
128 B_AX_WDE_DFI_ACTIVE;
129 break;
130 case DLE_CTRL_TYPE_PLE:
131 ctrl_reg = R_AX_PLE_DBG_FUN_INTF_CTL;
132 data_reg = R_AX_PLE_DBG_FUN_INTF_DATA;
133 ctrl_data = FIELD_PREP(B_AX_PLE_DFI_TRGSEL_MASK, ctrl->target) |
134 FIELD_PREP(B_AX_PLE_DFI_ADDR_MASK, ctrl->addr) |
135 B_AX_PLE_DFI_ACTIVE;
136 break;
137 default:
138 rtw89_warn(rtwdev, "[ERR] dfi ctrl type %d\n", ctrl->type);
139 return -EINVAL;
140 }
141
142 rtw89_write32(rtwdev, ctrl_reg, ctrl_data);
143
144 ret = read_poll_timeout_atomic(rtw89_read32, val, !(val & B_AX_WDE_DFI_ACTIVE),
145 1, 1000, false, rtwdev, ctrl_reg);
146 if (ret) {
147 rtw89_warn(rtwdev, "[ERR] dle dfi ctrl 0x%X set 0x%X timeout\n",
148 ctrl_reg, ctrl_data);
149 return ret;
150 }
151
152 ctrl->out_data = rtw89_read32(rtwdev, data_reg);
153 return 0;
154 }
155
rtw89_mac_dle_dfi_quota_cfg(struct rtw89_dev * rtwdev,struct rtw89_mac_dle_dfi_quota * quota)156 int rtw89_mac_dle_dfi_quota_cfg(struct rtw89_dev *rtwdev,
157 struct rtw89_mac_dle_dfi_quota *quota)
158 {
159 struct rtw89_mac_dle_dfi_ctrl ctrl;
160 int ret;
161
162 ctrl.type = quota->dle_type;
163 ctrl.target = DLE_DFI_TYPE_QUOTA;
164 ctrl.addr = quota->qtaid;
165 ret = rtw89_mac_dle_dfi_cfg(rtwdev, &ctrl);
166 if (ret) {
167 rtw89_warn(rtwdev, "[ERR] dle dfi quota %d\n", ret);
168 return ret;
169 }
170
171 quota->rsv_pgnum = FIELD_GET(B_AX_DLE_RSV_PGNUM, ctrl.out_data);
172 quota->use_pgnum = FIELD_GET(B_AX_DLE_USE_PGNUM, ctrl.out_data);
173 return 0;
174 }
175
rtw89_mac_dle_dfi_qempty_cfg(struct rtw89_dev * rtwdev,struct rtw89_mac_dle_dfi_qempty * qempty)176 int rtw89_mac_dle_dfi_qempty_cfg(struct rtw89_dev *rtwdev,
177 struct rtw89_mac_dle_dfi_qempty *qempty)
178 {
179 struct rtw89_mac_dle_dfi_ctrl ctrl;
180 u32 ret;
181
182 ctrl.type = qempty->dle_type;
183 ctrl.target = DLE_DFI_TYPE_QEMPTY;
184 ctrl.addr = qempty->grpsel;
185 ret = rtw89_mac_dle_dfi_cfg(rtwdev, &ctrl);
186 if (ret) {
187 rtw89_warn(rtwdev, "[ERR] dle dfi qempty %d\n", ret);
188 return ret;
189 }
190
191 qempty->qempty = FIELD_GET(B_AX_DLE_QEMPTY_GRP, ctrl.out_data);
192 return 0;
193 }
194
dump_err_status_dispatcher_ax(struct rtw89_dev * rtwdev)195 static void dump_err_status_dispatcher_ax(struct rtw89_dev *rtwdev)
196 {
197 rtw89_info(rtwdev, "R_AX_HOST_DISPATCHER_ALWAYS_IMR=0x%08x ",
198 rtw89_read32(rtwdev, R_AX_HOST_DISPATCHER_ERR_IMR));
199 rtw89_info(rtwdev, "R_AX_HOST_DISPATCHER_ALWAYS_ISR=0x%08x\n",
200 rtw89_read32(rtwdev, R_AX_HOST_DISPATCHER_ERR_ISR));
201 rtw89_info(rtwdev, "R_AX_CPU_DISPATCHER_ALWAYS_IMR=0x%08x ",
202 rtw89_read32(rtwdev, R_AX_CPU_DISPATCHER_ERR_IMR));
203 rtw89_info(rtwdev, "R_AX_CPU_DISPATCHER_ALWAYS_ISR=0x%08x\n",
204 rtw89_read32(rtwdev, R_AX_CPU_DISPATCHER_ERR_ISR));
205 rtw89_info(rtwdev, "R_AX_OTHER_DISPATCHER_ALWAYS_IMR=0x%08x ",
206 rtw89_read32(rtwdev, R_AX_OTHER_DISPATCHER_ERR_IMR));
207 rtw89_info(rtwdev, "R_AX_OTHER_DISPATCHER_ALWAYS_ISR=0x%08x\n",
208 rtw89_read32(rtwdev, R_AX_OTHER_DISPATCHER_ERR_ISR));
209 }
210
rtw89_mac_dump_qta_lost_ax(struct rtw89_dev * rtwdev)211 static void rtw89_mac_dump_qta_lost_ax(struct rtw89_dev *rtwdev)
212 {
213 struct rtw89_mac_dle_dfi_qempty qempty;
214 struct rtw89_mac_dle_dfi_quota quota;
215 struct rtw89_mac_dle_dfi_ctrl ctrl;
216 u32 val, not_empty, i;
217 int ret;
218
219 qempty.dle_type = DLE_CTRL_TYPE_PLE;
220 qempty.grpsel = 0;
221 qempty.qempty = ~(u32)0;
222 ret = rtw89_mac_dle_dfi_qempty_cfg(rtwdev, &qempty);
223 if (ret)
224 rtw89_warn(rtwdev, "%s: query DLE fail\n", __func__);
225 else
226 rtw89_info(rtwdev, "DLE group0 empty: 0x%x\n", qempty.qempty);
227
228 for (not_empty = ~qempty.qempty, i = 0; not_empty != 0; not_empty >>= 1, i++) {
229 if (!(not_empty & BIT(0)))
230 continue;
231 ctrl.type = DLE_CTRL_TYPE_PLE;
232 ctrl.target = DLE_DFI_TYPE_QLNKTBL;
233 ctrl.addr = (QLNKTBL_ADDR_INFO_SEL_0 ? QLNKTBL_ADDR_INFO_SEL : 0) |
234 u32_encode_bits(i, QLNKTBL_ADDR_TBL_IDX_MASK);
235 ret = rtw89_mac_dle_dfi_cfg(rtwdev, &ctrl);
236 if (ret)
237 rtw89_warn(rtwdev, "%s: query DLE fail\n", __func__);
238 else
239 rtw89_info(rtwdev, "qidx%d pktcnt = %d\n", i,
240 u32_get_bits(ctrl.out_data,
241 QLNKTBL_DATA_SEL1_PKT_CNT_MASK));
242 }
243
244 quota.dle_type = DLE_CTRL_TYPE_PLE;
245 quota.qtaid = 6;
246 ret = rtw89_mac_dle_dfi_quota_cfg(rtwdev, "a);
247 if (ret)
248 rtw89_warn(rtwdev, "%s: query DLE fail\n", __func__);
249 else
250 rtw89_info(rtwdev, "quota6 rsv/use: 0x%x/0x%x\n",
251 quota.rsv_pgnum, quota.use_pgnum);
252
253 val = rtw89_read32(rtwdev, R_AX_PLE_QTA6_CFG);
254 rtw89_info(rtwdev, "[PLE][CMAC0_RX]min_pgnum=0x%x\n",
255 u32_get_bits(val, B_AX_PLE_Q6_MIN_SIZE_MASK));
256 rtw89_info(rtwdev, "[PLE][CMAC0_RX]max_pgnum=0x%x\n",
257 u32_get_bits(val, B_AX_PLE_Q6_MAX_SIZE_MASK));
258 val = rtw89_read32(rtwdev, R_AX_RX_FLTR_OPT);
259 rtw89_info(rtwdev, "[PLE][CMAC0_RX]B_AX_RX_MPDU_MAX_LEN=0x%x\n",
260 u32_get_bits(val, B_AX_RX_MPDU_MAX_LEN_MASK));
261 rtw89_info(rtwdev, "R_AX_RSP_CHK_SIG=0x%08x\n",
262 rtw89_read32(rtwdev, R_AX_RSP_CHK_SIG));
263 rtw89_info(rtwdev, "R_AX_TRXPTCL_RESP_0=0x%08x\n",
264 rtw89_read32(rtwdev, R_AX_TRXPTCL_RESP_0));
265 rtw89_info(rtwdev, "R_AX_CCA_CONTROL=0x%08x\n",
266 rtw89_read32(rtwdev, R_AX_CCA_CONTROL));
267
268 if (!rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_1, RTW89_CMAC_SEL)) {
269 quota.dle_type = DLE_CTRL_TYPE_PLE;
270 quota.qtaid = 7;
271 ret = rtw89_mac_dle_dfi_quota_cfg(rtwdev, "a);
272 if (ret)
273 rtw89_warn(rtwdev, "%s: query DLE fail\n", __func__);
274 else
275 rtw89_info(rtwdev, "quota7 rsv/use: 0x%x/0x%x\n",
276 quota.rsv_pgnum, quota.use_pgnum);
277
278 val = rtw89_read32(rtwdev, R_AX_PLE_QTA7_CFG);
279 rtw89_info(rtwdev, "[PLE][CMAC1_RX]min_pgnum=0x%x\n",
280 u32_get_bits(val, B_AX_PLE_Q7_MIN_SIZE_MASK));
281 rtw89_info(rtwdev, "[PLE][CMAC1_RX]max_pgnum=0x%x\n",
282 u32_get_bits(val, B_AX_PLE_Q7_MAX_SIZE_MASK));
283 val = rtw89_read32(rtwdev, R_AX_RX_FLTR_OPT_C1);
284 rtw89_info(rtwdev, "[PLE][CMAC1_RX]B_AX_RX_MPDU_MAX_LEN=0x%x\n",
285 u32_get_bits(val, B_AX_RX_MPDU_MAX_LEN_MASK));
286 rtw89_info(rtwdev, "R_AX_RSP_CHK_SIG_C1=0x%08x\n",
287 rtw89_read32(rtwdev, R_AX_RSP_CHK_SIG_C1));
288 rtw89_info(rtwdev, "R_AX_TRXPTCL_RESP_0_C1=0x%08x\n",
289 rtw89_read32(rtwdev, R_AX_TRXPTCL_RESP_0_C1));
290 rtw89_info(rtwdev, "R_AX_CCA_CONTROL_C1=0x%08x\n",
291 rtw89_read32(rtwdev, R_AX_CCA_CONTROL_C1));
292 }
293
294 rtw89_info(rtwdev, "R_AX_DLE_EMPTY0=0x%08x\n",
295 rtw89_read32(rtwdev, R_AX_DLE_EMPTY0));
296 rtw89_info(rtwdev, "R_AX_DLE_EMPTY1=0x%08x\n",
297 rtw89_read32(rtwdev, R_AX_DLE_EMPTY1));
298
299 dump_err_status_dispatcher_ax(rtwdev);
300 }
301
rtw89_mac_dump_l0_to_l1(struct rtw89_dev * rtwdev,enum mac_ax_err_info err)302 void rtw89_mac_dump_l0_to_l1(struct rtw89_dev *rtwdev,
303 enum mac_ax_err_info err)
304 {
305 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
306 u32 dbg, event;
307
308 dbg = rtw89_read32(rtwdev, R_AX_SER_DBG_INFO);
309 event = u32_get_bits(dbg, B_AX_L0_TO_L1_EVENT_MASK);
310
311 switch (event) {
312 case MAC_AX_L0_TO_L1_RX_QTA_LOST:
313 rtw89_info(rtwdev, "quota lost!\n");
314 mac->dump_qta_lost(rtwdev);
315 break;
316 default:
317 break;
318 }
319 }
320
rtw89_mac_dump_dmac_err_status(struct rtw89_dev * rtwdev)321 void rtw89_mac_dump_dmac_err_status(struct rtw89_dev *rtwdev)
322 {
323 const struct rtw89_chip_info *chip = rtwdev->chip;
324 u32 dmac_err;
325 int i, ret;
326
327 ret = rtw89_mac_check_mac_en(rtwdev, 0, RTW89_DMAC_SEL);
328 if (ret) {
329 rtw89_warn(rtwdev, "[DMAC] : DMAC not enabled\n");
330 return;
331 }
332
333 dmac_err = rtw89_read32(rtwdev, R_AX_DMAC_ERR_ISR);
334 rtw89_info(rtwdev, "R_AX_DMAC_ERR_ISR=0x%08x\n", dmac_err);
335 rtw89_info(rtwdev, "R_AX_DMAC_ERR_IMR=0x%08x\n",
336 rtw89_read32(rtwdev, R_AX_DMAC_ERR_IMR));
337
338 if (dmac_err) {
339 rtw89_info(rtwdev, "R_AX_WDE_ERR_FLAG_CFG=0x%08x\n",
340 rtw89_read32(rtwdev, R_AX_WDE_ERR_FLAG_CFG_NUM1));
341 rtw89_info(rtwdev, "R_AX_PLE_ERR_FLAG_CFG=0x%08x\n",
342 rtw89_read32(rtwdev, R_AX_PLE_ERR_FLAG_CFG_NUM1));
343 if (chip->chip_id == RTL8852C) {
344 rtw89_info(rtwdev, "R_AX_PLE_ERRFLAG_MSG=0x%08x\n",
345 rtw89_read32(rtwdev, R_AX_PLE_ERRFLAG_MSG));
346 rtw89_info(rtwdev, "R_AX_WDE_ERRFLAG_MSG=0x%08x\n",
347 rtw89_read32(rtwdev, R_AX_WDE_ERRFLAG_MSG));
348 rtw89_info(rtwdev, "R_AX_PLE_DBGERR_LOCKEN=0x%08x\n",
349 rtw89_read32(rtwdev, R_AX_PLE_DBGERR_LOCKEN));
350 rtw89_info(rtwdev, "R_AX_PLE_DBGERR_STS=0x%08x\n",
351 rtw89_read32(rtwdev, R_AX_PLE_DBGERR_STS));
352 }
353 }
354
355 if (dmac_err & B_AX_WDRLS_ERR_FLAG) {
356 rtw89_info(rtwdev, "R_AX_WDRLS_ERR_IMR=0x%08x\n",
357 rtw89_read32(rtwdev, R_AX_WDRLS_ERR_IMR));
358 rtw89_info(rtwdev, "R_AX_WDRLS_ERR_ISR=0x%08x\n",
359 rtw89_read32(rtwdev, R_AX_WDRLS_ERR_ISR));
360 if (chip->chip_id == RTL8852C)
361 rtw89_info(rtwdev, "R_AX_RPQ_RXBD_IDX=0x%08x\n",
362 rtw89_read32(rtwdev, R_AX_RPQ_RXBD_IDX_V1));
363 else
364 rtw89_info(rtwdev, "R_AX_RPQ_RXBD_IDX=0x%08x\n",
365 rtw89_read32(rtwdev, R_AX_RPQ_RXBD_IDX));
366 }
367
368 if (dmac_err & B_AX_WSEC_ERR_FLAG) {
369 if (chip->chip_id == RTL8852C) {
370 rtw89_info(rtwdev, "R_AX_SEC_ERR_IMR=0x%08x\n",
371 rtw89_read32(rtwdev, R_AX_SEC_ERROR_FLAG_IMR));
372 rtw89_info(rtwdev, "R_AX_SEC_ERR_ISR=0x%08x\n",
373 rtw89_read32(rtwdev, R_AX_SEC_ERROR_FLAG));
374 rtw89_info(rtwdev, "R_AX_SEC_ENG_CTRL=0x%08x\n",
375 rtw89_read32(rtwdev, R_AX_SEC_ENG_CTRL));
376 rtw89_info(rtwdev, "R_AX_SEC_MPDU_PROC=0x%08x\n",
377 rtw89_read32(rtwdev, R_AX_SEC_MPDU_PROC));
378 rtw89_info(rtwdev, "R_AX_SEC_CAM_ACCESS=0x%08x\n",
379 rtw89_read32(rtwdev, R_AX_SEC_CAM_ACCESS));
380 rtw89_info(rtwdev, "R_AX_SEC_CAM_RDATA=0x%08x\n",
381 rtw89_read32(rtwdev, R_AX_SEC_CAM_RDATA));
382 rtw89_info(rtwdev, "R_AX_SEC_DEBUG1=0x%08x\n",
383 rtw89_read32(rtwdev, R_AX_SEC_DEBUG1));
384 rtw89_info(rtwdev, "R_AX_SEC_TX_DEBUG=0x%08x\n",
385 rtw89_read32(rtwdev, R_AX_SEC_TX_DEBUG));
386 rtw89_info(rtwdev, "R_AX_SEC_RX_DEBUG=0x%08x\n",
387 rtw89_read32(rtwdev, R_AX_SEC_RX_DEBUG));
388
389 rtw89_write32_mask(rtwdev, R_AX_DBG_CTRL,
390 B_AX_DBG_SEL0, 0x8B);
391 rtw89_write32_mask(rtwdev, R_AX_DBG_CTRL,
392 B_AX_DBG_SEL1, 0x8B);
393 rtw89_write32_mask(rtwdev, R_AX_SYS_STATUS1,
394 B_AX_SEL_0XC0_MASK, 1);
395 for (i = 0; i < 0x10; i++) {
396 rtw89_write32_mask(rtwdev, R_AX_SEC_ENG_CTRL,
397 B_AX_SEC_DBG_PORT_FIELD_MASK, i);
398 rtw89_info(rtwdev, "sel=%x,R_AX_SEC_DEBUG2=0x%08x\n",
399 i, rtw89_read32(rtwdev, R_AX_SEC_DEBUG2));
400 }
401 } else if (chip->chip_id == RTL8922A) {
402 rtw89_info(rtwdev, "R_BE_SEC_ERROR_FLAG=0x%08x\n",
403 rtw89_read32(rtwdev, R_BE_SEC_ERROR_FLAG));
404 rtw89_info(rtwdev, "R_BE_SEC_ERROR_IMR=0x%08x\n",
405 rtw89_read32(rtwdev, R_BE_SEC_ERROR_IMR));
406 rtw89_info(rtwdev, "R_BE_SEC_ENG_CTRL=0x%08x\n",
407 rtw89_read32(rtwdev, R_BE_SEC_ENG_CTRL));
408 rtw89_info(rtwdev, "R_BE_SEC_MPDU_PROC=0x%08x\n",
409 rtw89_read32(rtwdev, R_BE_SEC_MPDU_PROC));
410 rtw89_info(rtwdev, "R_BE_SEC_CAM_ACCESS=0x%08x\n",
411 rtw89_read32(rtwdev, R_BE_SEC_CAM_ACCESS));
412 rtw89_info(rtwdev, "R_BE_SEC_CAM_RDATA=0x%08x\n",
413 rtw89_read32(rtwdev, R_BE_SEC_CAM_RDATA));
414 rtw89_info(rtwdev, "R_BE_SEC_DEBUG2=0x%08x\n",
415 rtw89_read32(rtwdev, R_BE_SEC_DEBUG2));
416 } else {
417 rtw89_info(rtwdev, "R_AX_SEC_ERR_IMR_ISR=0x%08x\n",
418 rtw89_read32(rtwdev, R_AX_SEC_DEBUG));
419 rtw89_info(rtwdev, "R_AX_SEC_ENG_CTRL=0x%08x\n",
420 rtw89_read32(rtwdev, R_AX_SEC_ENG_CTRL));
421 rtw89_info(rtwdev, "R_AX_SEC_MPDU_PROC=0x%08x\n",
422 rtw89_read32(rtwdev, R_AX_SEC_MPDU_PROC));
423 rtw89_info(rtwdev, "R_AX_SEC_CAM_ACCESS=0x%08x\n",
424 rtw89_read32(rtwdev, R_AX_SEC_CAM_ACCESS));
425 rtw89_info(rtwdev, "R_AX_SEC_CAM_RDATA=0x%08x\n",
426 rtw89_read32(rtwdev, R_AX_SEC_CAM_RDATA));
427 rtw89_info(rtwdev, "R_AX_SEC_CAM_WDATA=0x%08x\n",
428 rtw89_read32(rtwdev, R_AX_SEC_CAM_WDATA));
429 rtw89_info(rtwdev, "R_AX_SEC_TX_DEBUG=0x%08x\n",
430 rtw89_read32(rtwdev, R_AX_SEC_TX_DEBUG));
431 rtw89_info(rtwdev, "R_AX_SEC_RX_DEBUG=0x%08x\n",
432 rtw89_read32(rtwdev, R_AX_SEC_RX_DEBUG));
433 rtw89_info(rtwdev, "R_AX_SEC_TRX_PKT_CNT=0x%08x\n",
434 rtw89_read32(rtwdev, R_AX_SEC_TRX_PKT_CNT));
435 rtw89_info(rtwdev, "R_AX_SEC_TRX_BLK_CNT=0x%08x\n",
436 rtw89_read32(rtwdev, R_AX_SEC_TRX_BLK_CNT));
437 }
438 }
439
440 if (dmac_err & B_AX_MPDU_ERR_FLAG) {
441 rtw89_info(rtwdev, "R_AX_MPDU_TX_ERR_IMR=0x%08x\n",
442 rtw89_read32(rtwdev, R_AX_MPDU_TX_ERR_IMR));
443 rtw89_info(rtwdev, "R_AX_MPDU_TX_ERR_ISR=0x%08x\n",
444 rtw89_read32(rtwdev, R_AX_MPDU_TX_ERR_ISR));
445 rtw89_info(rtwdev, "R_AX_MPDU_RX_ERR_IMR=0x%08x\n",
446 rtw89_read32(rtwdev, R_AX_MPDU_RX_ERR_IMR));
447 rtw89_info(rtwdev, "R_AX_MPDU_RX_ERR_ISR=0x%08x\n",
448 rtw89_read32(rtwdev, R_AX_MPDU_RX_ERR_ISR));
449 }
450
451 if (dmac_err & B_AX_STA_SCHEDULER_ERR_FLAG) {
452 if (chip->chip_id == RTL8922A) {
453 rtw89_info(rtwdev, "R_BE_INTERRUPT_MASK_REG=0x%08x\n",
454 rtw89_read32(rtwdev, R_BE_INTERRUPT_MASK_REG));
455 rtw89_info(rtwdev, "R_BE_INTERRUPT_STS_REG=0x%08x\n",
456 rtw89_read32(rtwdev, R_BE_INTERRUPT_STS_REG));
457 } else {
458 rtw89_info(rtwdev, "R_AX_STA_SCHEDULER_ERR_IMR=0x%08x\n",
459 rtw89_read32(rtwdev, R_AX_STA_SCHEDULER_ERR_IMR));
460 rtw89_info(rtwdev, "R_AX_STA_SCHEDULER_ERR_ISR=0x%08x\n",
461 rtw89_read32(rtwdev, R_AX_STA_SCHEDULER_ERR_ISR));
462 }
463 }
464
465 if (dmac_err & B_AX_WDE_DLE_ERR_FLAG) {
466 rtw89_info(rtwdev, "R_AX_WDE_ERR_IMR=0x%08x\n",
467 rtw89_read32(rtwdev, R_AX_WDE_ERR_IMR));
468 rtw89_info(rtwdev, "R_AX_WDE_ERR_ISR=0x%08x\n",
469 rtw89_read32(rtwdev, R_AX_WDE_ERR_ISR));
470 rtw89_info(rtwdev, "R_AX_PLE_ERR_IMR=0x%08x\n",
471 rtw89_read32(rtwdev, R_AX_PLE_ERR_IMR));
472 rtw89_info(rtwdev, "R_AX_PLE_ERR_FLAG_ISR=0x%08x\n",
473 rtw89_read32(rtwdev, R_AX_PLE_ERR_FLAG_ISR));
474 }
475
476 if (dmac_err & B_AX_TXPKTCTRL_ERR_FLAG) {
477 if (chip->chip_id == RTL8852C || chip->chip_id == RTL8922A) {
478 rtw89_info(rtwdev, "R_AX_TXPKTCTL_B0_ERRFLAG_IMR=0x%08x\n",
479 rtw89_read32(rtwdev, R_AX_TXPKTCTL_B0_ERRFLAG_IMR));
480 rtw89_info(rtwdev, "R_AX_TXPKTCTL_B0_ERRFLAG_ISR=0x%08x\n",
481 rtw89_read32(rtwdev, R_AX_TXPKTCTL_B0_ERRFLAG_ISR));
482 rtw89_info(rtwdev, "R_AX_TXPKTCTL_B1_ERRFLAG_IMR=0x%08x\n",
483 rtw89_read32(rtwdev, R_AX_TXPKTCTL_B1_ERRFLAG_IMR));
484 rtw89_info(rtwdev, "R_AX_TXPKTCTL_B1_ERRFLAG_ISR=0x%08x\n",
485 rtw89_read32(rtwdev, R_AX_TXPKTCTL_B1_ERRFLAG_ISR));
486 } else {
487 rtw89_info(rtwdev, "R_AX_TXPKTCTL_ERR_IMR_ISR=0x%08x\n",
488 rtw89_read32(rtwdev, R_AX_TXPKTCTL_ERR_IMR_ISR));
489 rtw89_info(rtwdev, "R_AX_TXPKTCTL_ERR_IMR_ISR_B1=0x%08x\n",
490 rtw89_read32(rtwdev, R_AX_TXPKTCTL_ERR_IMR_ISR_B1));
491 }
492 }
493
494 if (dmac_err & B_AX_PLE_DLE_ERR_FLAG) {
495 rtw89_info(rtwdev, "R_AX_WDE_ERR_IMR=0x%08x\n",
496 rtw89_read32(rtwdev, R_AX_WDE_ERR_IMR));
497 rtw89_info(rtwdev, "R_AX_WDE_ERR_ISR=0x%08x\n",
498 rtw89_read32(rtwdev, R_AX_WDE_ERR_ISR));
499 rtw89_info(rtwdev, "R_AX_PLE_ERR_IMR=0x%08x\n",
500 rtw89_read32(rtwdev, R_AX_PLE_ERR_IMR));
501 rtw89_info(rtwdev, "R_AX_PLE_ERR_FLAG_ISR=0x%08x\n",
502 rtw89_read32(rtwdev, R_AX_PLE_ERR_FLAG_ISR));
503 rtw89_info(rtwdev, "R_AX_WD_CPUQ_OP_0=0x%08x\n",
504 rtw89_read32(rtwdev, R_AX_WD_CPUQ_OP_0));
505 rtw89_info(rtwdev, "R_AX_WD_CPUQ_OP_1=0x%08x\n",
506 rtw89_read32(rtwdev, R_AX_WD_CPUQ_OP_1));
507 rtw89_info(rtwdev, "R_AX_WD_CPUQ_OP_2=0x%08x\n",
508 rtw89_read32(rtwdev, R_AX_WD_CPUQ_OP_2));
509 rtw89_info(rtwdev, "R_AX_PL_CPUQ_OP_0=0x%08x\n",
510 rtw89_read32(rtwdev, R_AX_PL_CPUQ_OP_0));
511 rtw89_info(rtwdev, "R_AX_PL_CPUQ_OP_1=0x%08x\n",
512 rtw89_read32(rtwdev, R_AX_PL_CPUQ_OP_1));
513 rtw89_info(rtwdev, "R_AX_PL_CPUQ_OP_2=0x%08x\n",
514 rtw89_read32(rtwdev, R_AX_PL_CPUQ_OP_2));
515 if (chip->chip_id == RTL8922A) {
516 rtw89_info(rtwdev, "R_BE_WD_CPUQ_OP_3=0x%08x\n",
517 rtw89_read32(rtwdev, R_BE_WD_CPUQ_OP_3));
518 rtw89_info(rtwdev, "R_BE_WD_CPUQ_OP_STATUS=0x%08x\n",
519 rtw89_read32(rtwdev, R_BE_WD_CPUQ_OP_STATUS));
520 rtw89_info(rtwdev, "R_BE_PLE_CPUQ_OP_3=0x%08x\n",
521 rtw89_read32(rtwdev, R_BE_PL_CPUQ_OP_3));
522 rtw89_info(rtwdev, "R_BE_PL_CPUQ_OP_STATUS=0x%08x\n",
523 rtw89_read32(rtwdev, R_BE_PL_CPUQ_OP_STATUS));
524 } else {
525 rtw89_info(rtwdev, "R_AX_WD_CPUQ_OP_STATUS=0x%08x\n",
526 rtw89_read32(rtwdev, R_AX_WD_CPUQ_OP_STATUS));
527 rtw89_info(rtwdev, "R_AX_PL_CPUQ_OP_STATUS=0x%08x\n",
528 rtw89_read32(rtwdev, R_AX_PL_CPUQ_OP_STATUS));
529 if (chip->chip_id == RTL8852C) {
530 rtw89_info(rtwdev, "R_AX_RX_CTRL0=0x%08x\n",
531 rtw89_read32(rtwdev, R_AX_RX_CTRL0));
532 rtw89_info(rtwdev, "R_AX_RX_CTRL1=0x%08x\n",
533 rtw89_read32(rtwdev, R_AX_RX_CTRL1));
534 rtw89_info(rtwdev, "R_AX_RX_CTRL2=0x%08x\n",
535 rtw89_read32(rtwdev, R_AX_RX_CTRL2));
536 } else {
537 rtw89_info(rtwdev, "R_AX_RXDMA_PKT_INFO_0=0x%08x\n",
538 rtw89_read32(rtwdev, R_AX_RXDMA_PKT_INFO_0));
539 rtw89_info(rtwdev, "R_AX_RXDMA_PKT_INFO_1=0x%08x\n",
540 rtw89_read32(rtwdev, R_AX_RXDMA_PKT_INFO_1));
541 rtw89_info(rtwdev, "R_AX_RXDMA_PKT_INFO_2=0x%08x\n",
542 rtw89_read32(rtwdev, R_AX_RXDMA_PKT_INFO_2));
543 }
544 }
545 }
546
547 if (dmac_err & B_AX_PKTIN_ERR_FLAG) {
548 rtw89_info(rtwdev, "R_AX_PKTIN_ERR_IMR=0x%08x\n",
549 rtw89_read32(rtwdev, R_AX_PKTIN_ERR_IMR));
550 rtw89_info(rtwdev, "R_AX_PKTIN_ERR_ISR=0x%08x\n",
551 rtw89_read32(rtwdev, R_AX_PKTIN_ERR_ISR));
552 }
553
554 if (dmac_err & B_AX_DISPATCH_ERR_FLAG) {
555 if (chip->chip_id == RTL8922A) {
556 rtw89_info(rtwdev, "R_BE_DISP_HOST_IMR=0x%08x\n",
557 rtw89_read32(rtwdev, R_BE_DISP_HOST_IMR));
558 rtw89_info(rtwdev, "R_BE_DISP_ERROR_ISR1=0x%08x\n",
559 rtw89_read32(rtwdev, R_BE_DISP_ERROR_ISR1));
560 rtw89_info(rtwdev, "R_BE_DISP_CPU_IMR=0x%08x\n",
561 rtw89_read32(rtwdev, R_BE_DISP_CPU_IMR));
562 rtw89_info(rtwdev, "R_BE_DISP_ERROR_ISR2=0x%08x\n",
563 rtw89_read32(rtwdev, R_BE_DISP_ERROR_ISR2));
564 rtw89_info(rtwdev, "R_BE_DISP_OTHER_IMR=0x%08x\n",
565 rtw89_read32(rtwdev, R_BE_DISP_OTHER_IMR));
566 rtw89_info(rtwdev, "R_BE_DISP_ERROR_ISR0=0x%08x\n",
567 rtw89_read32(rtwdev, R_BE_DISP_ERROR_ISR0));
568 } else {
569 rtw89_info(rtwdev, "R_AX_HOST_DISPATCHER_ERR_IMR=0x%08x\n",
570 rtw89_read32(rtwdev, R_AX_HOST_DISPATCHER_ERR_IMR));
571 rtw89_info(rtwdev, "R_AX_HOST_DISPATCHER_ERR_ISR=0x%08x\n",
572 rtw89_read32(rtwdev, R_AX_HOST_DISPATCHER_ERR_ISR));
573 rtw89_info(rtwdev, "R_AX_CPU_DISPATCHER_ERR_IMR=0x%08x\n",
574 rtw89_read32(rtwdev, R_AX_CPU_DISPATCHER_ERR_IMR));
575 rtw89_info(rtwdev, "R_AX_CPU_DISPATCHER_ERR_ISR=0x%08x\n",
576 rtw89_read32(rtwdev, R_AX_CPU_DISPATCHER_ERR_ISR));
577 rtw89_info(rtwdev, "R_AX_OTHER_DISPATCHER_ERR_IMR=0x%08x\n",
578 rtw89_read32(rtwdev, R_AX_OTHER_DISPATCHER_ERR_IMR));
579 rtw89_info(rtwdev, "R_AX_OTHER_DISPATCHER_ERR_ISR=0x%08x\n",
580 rtw89_read32(rtwdev, R_AX_OTHER_DISPATCHER_ERR_ISR));
581 }
582 }
583
584 if (dmac_err & B_AX_BBRPT_ERR_FLAG) {
585 if (chip->chip_id == RTL8852C || chip->chip_id == RTL8922A) {
586 rtw89_info(rtwdev, "R_AX_BBRPT_COM_ERR_IMR=0x%08x\n",
587 rtw89_read32(rtwdev, R_AX_BBRPT_COM_ERR_IMR));
588 rtw89_info(rtwdev, "R_AX_BBRPT_COM_ERR_ISR=0x%08x\n",
589 rtw89_read32(rtwdev, R_AX_BBRPT_COM_ERR_ISR));
590 rtw89_info(rtwdev, "R_AX_BBRPT_CHINFO_ERR_ISR=0x%08x\n",
591 rtw89_read32(rtwdev, R_AX_BBRPT_CHINFO_ERR_ISR));
592 rtw89_info(rtwdev, "R_AX_BBRPT_CHINFO_ERR_IMR=0x%08x\n",
593 rtw89_read32(rtwdev, R_AX_BBRPT_CHINFO_ERR_IMR));
594 rtw89_info(rtwdev, "R_AX_BBRPT_DFS_ERR_IMR=0x%08x\n",
595 rtw89_read32(rtwdev, R_AX_BBRPT_DFS_ERR_IMR));
596 rtw89_info(rtwdev, "R_AX_BBRPT_DFS_ERR_ISR=0x%08x\n",
597 rtw89_read32(rtwdev, R_AX_BBRPT_DFS_ERR_ISR));
598 } else {
599 rtw89_info(rtwdev, "R_AX_BBRPT_COM_ERR_IMR_ISR=0x%08x\n",
600 rtw89_read32(rtwdev, R_AX_BBRPT_COM_ERR_IMR_ISR));
601 rtw89_info(rtwdev, "R_AX_BBRPT_CHINFO_ERR_ISR=0x%08x\n",
602 rtw89_read32(rtwdev, R_AX_BBRPT_CHINFO_ERR_ISR));
603 rtw89_info(rtwdev, "R_AX_BBRPT_CHINFO_ERR_IMR=0x%08x\n",
604 rtw89_read32(rtwdev, R_AX_BBRPT_CHINFO_ERR_IMR));
605 rtw89_info(rtwdev, "R_AX_BBRPT_DFS_ERR_IMR=0x%08x\n",
606 rtw89_read32(rtwdev, R_AX_BBRPT_DFS_ERR_IMR));
607 rtw89_info(rtwdev, "R_AX_BBRPT_DFS_ERR_ISR=0x%08x\n",
608 rtw89_read32(rtwdev, R_AX_BBRPT_DFS_ERR_ISR));
609 }
610 if (chip->chip_id == RTL8922A) {
611 rtw89_info(rtwdev, "R_BE_LA_ERRFLAG_IMR=0x%08x\n",
612 rtw89_read32(rtwdev, R_BE_LA_ERRFLAG_IMR));
613 rtw89_info(rtwdev, "R_BE_LA_ERRFLAG_ISR=0x%08x\n",
614 rtw89_read32(rtwdev, R_BE_LA_ERRFLAG_ISR));
615 }
616 }
617
618 if (dmac_err & B_AX_HAXIDMA_ERR_FLAG) {
619 if (chip->chip_id == RTL8922A) {
620 rtw89_info(rtwdev, "R_BE_HAXI_IDCT_MSK=0x%08x\n",
621 rtw89_read32(rtwdev, R_BE_HAXI_IDCT_MSK));
622 rtw89_info(rtwdev, "R_BE_HAXI_IDCT=0x%08x\n",
623 rtw89_read32(rtwdev, R_BE_HAXI_IDCT));
624 } else if (chip->chip_id == RTL8852C) {
625 rtw89_info(rtwdev, "R_AX_HAXIDMA_ERR_IMR=0x%08x\n",
626 rtw89_read32(rtwdev, R_AX_HAXI_IDCT_MSK));
627 rtw89_info(rtwdev, "R_AX_HAXIDMA_ERR_ISR=0x%08x\n",
628 rtw89_read32(rtwdev, R_AX_HAXI_IDCT));
629 }
630 }
631
632 if (dmac_err & B_BE_P_AXIDMA_ERR_INT) {
633 rtw89_info(rtwdev, "R_BE_PL_AXIDMA_IDCT_MSK=0x%08x\n",
634 rtw89_mac_mem_read(rtwdev, R_BE_PL_AXIDMA_IDCT_MSK,
635 RTW89_MAC_MEM_AXIDMA));
636 rtw89_info(rtwdev, "R_BE_PL_AXIDMA_IDCT=0x%08x\n",
637 rtw89_mac_mem_read(rtwdev, R_BE_PL_AXIDMA_IDCT,
638 RTW89_MAC_MEM_AXIDMA));
639 }
640
641 if (dmac_err & B_BE_MLO_ERR_INT) {
642 rtw89_info(rtwdev, "R_BE_MLO_ERR_IDCT_IMR=0x%08x\n",
643 rtw89_read32(rtwdev, R_BE_MLO_ERR_IDCT_IMR));
644 rtw89_info(rtwdev, "R_BE_PKTIN_ERR_ISR=0x%08x\n",
645 rtw89_read32(rtwdev, R_BE_MLO_ERR_IDCT_ISR));
646 }
647
648 if (dmac_err & B_BE_PLRLS_ERR_INT) {
649 rtw89_info(rtwdev, "R_BE_PLRLS_ERR_IMR=0x%08x\n",
650 rtw89_read32(rtwdev, R_BE_PLRLS_ERR_IMR));
651 rtw89_info(rtwdev, "R_BE_PLRLS_ERR_ISR=0x%08x\n",
652 rtw89_read32(rtwdev, R_BE_PLRLS_ERR_ISR));
653 }
654 }
655
rtw89_mac_dump_cmac_err_status_ax(struct rtw89_dev * rtwdev,u8 band)656 static void rtw89_mac_dump_cmac_err_status_ax(struct rtw89_dev *rtwdev,
657 u8 band)
658 {
659 const struct rtw89_chip_info *chip = rtwdev->chip;
660 u32 offset = 0;
661 u32 cmac_err;
662 int ret;
663
664 ret = rtw89_mac_check_mac_en(rtwdev, band, RTW89_CMAC_SEL);
665 if (ret) {
666 if (band)
667 rtw89_warn(rtwdev, "[CMAC] : CMAC1 not enabled\n");
668 else
669 rtw89_warn(rtwdev, "[CMAC] : CMAC0 not enabled\n");
670 return;
671 }
672
673 if (band)
674 offset = RTW89_MAC_AX_BAND_REG_OFFSET;
675
676 cmac_err = rtw89_read32(rtwdev, R_AX_CMAC_ERR_ISR + offset);
677 rtw89_info(rtwdev, "R_AX_CMAC_ERR_ISR [%d]=0x%08x\n", band,
678 rtw89_read32(rtwdev, R_AX_CMAC_ERR_ISR + offset));
679 rtw89_info(rtwdev, "R_AX_CMAC_FUNC_EN [%d]=0x%08x\n", band,
680 rtw89_read32(rtwdev, R_AX_CMAC_FUNC_EN + offset));
681 rtw89_info(rtwdev, "R_AX_CK_EN [%d]=0x%08x\n", band,
682 rtw89_read32(rtwdev, R_AX_CK_EN + offset));
683
684 if (cmac_err & B_AX_SCHEDULE_TOP_ERR_IND) {
685 rtw89_info(rtwdev, "R_AX_SCHEDULE_ERR_IMR [%d]=0x%08x\n", band,
686 rtw89_read32(rtwdev, R_AX_SCHEDULE_ERR_IMR + offset));
687 rtw89_info(rtwdev, "R_AX_SCHEDULE_ERR_ISR [%d]=0x%08x\n", band,
688 rtw89_read32(rtwdev, R_AX_SCHEDULE_ERR_ISR + offset));
689 }
690
691 if (cmac_err & B_AX_PTCL_TOP_ERR_IND) {
692 rtw89_info(rtwdev, "R_AX_PTCL_IMR0 [%d]=0x%08x\n", band,
693 rtw89_read32(rtwdev, R_AX_PTCL_IMR0 + offset));
694 rtw89_info(rtwdev, "R_AX_PTCL_ISR0 [%d]=0x%08x\n", band,
695 rtw89_read32(rtwdev, R_AX_PTCL_ISR0 + offset));
696 }
697
698 if (cmac_err & B_AX_DMA_TOP_ERR_IND) {
699 if (chip->chip_id == RTL8852C) {
700 rtw89_info(rtwdev, "R_AX_RX_ERR_FLAG [%d]=0x%08x\n", band,
701 rtw89_read32(rtwdev, R_AX_RX_ERR_FLAG + offset));
702 rtw89_info(rtwdev, "R_AX_RX_ERR_FLAG_IMR [%d]=0x%08x\n", band,
703 rtw89_read32(rtwdev, R_AX_RX_ERR_FLAG_IMR + offset));
704 } else {
705 rtw89_info(rtwdev, "R_AX_DLE_CTRL [%d]=0x%08x\n", band,
706 rtw89_read32(rtwdev, R_AX_DLE_CTRL + offset));
707 }
708 }
709
710 if (cmac_err & B_AX_DMA_TOP_ERR_IND || cmac_err & B_AX_WMAC_RX_ERR_IND) {
711 if (chip->chip_id == RTL8852C) {
712 rtw89_info(rtwdev, "R_AX_PHYINFO_ERR_ISR [%d]=0x%08x\n", band,
713 rtw89_read32(rtwdev, R_AX_PHYINFO_ERR_ISR + offset));
714 rtw89_info(rtwdev, "R_AX_PHYINFO_ERR_IMR [%d]=0x%08x\n", band,
715 rtw89_read32(rtwdev, R_AX_PHYINFO_ERR_IMR + offset));
716 } else {
717 rtw89_info(rtwdev, "R_AX_PHYINFO_ERR_IMR [%d]=0x%08x\n", band,
718 rtw89_read32(rtwdev, R_AX_PHYINFO_ERR_IMR + offset));
719 }
720 }
721
722 if (cmac_err & B_AX_TXPWR_CTRL_ERR_IND) {
723 rtw89_info(rtwdev, "R_AX_TXPWR_IMR [%d]=0x%08x\n", band,
724 rtw89_read32(rtwdev, R_AX_TXPWR_IMR + offset));
725 rtw89_info(rtwdev, "R_AX_TXPWR_ISR [%d]=0x%08x\n", band,
726 rtw89_read32(rtwdev, R_AX_TXPWR_ISR + offset));
727 }
728
729 if (cmac_err & B_AX_WMAC_TX_ERR_IND) {
730 if (chip->chip_id == RTL8852C) {
731 rtw89_info(rtwdev, "R_AX_TRXPTCL_ERROR_INDICA [%d]=0x%08x\n", band,
732 rtw89_read32(rtwdev, R_AX_TRXPTCL_ERROR_INDICA + offset));
733 rtw89_info(rtwdev, "R_AX_TRXPTCL_ERROR_INDICA_MASK [%d]=0x%08x\n", band,
734 rtw89_read32(rtwdev, R_AX_TRXPTCL_ERROR_INDICA_MASK + offset));
735 } else {
736 rtw89_info(rtwdev, "R_AX_TMAC_ERR_IMR_ISR [%d]=0x%08x\n", band,
737 rtw89_read32(rtwdev, R_AX_TMAC_ERR_IMR_ISR + offset));
738 }
739 rtw89_info(rtwdev, "R_AX_DBGSEL_TRXPTCL [%d]=0x%08x\n", band,
740 rtw89_read32(rtwdev, R_AX_DBGSEL_TRXPTCL + offset));
741 }
742
743 rtw89_info(rtwdev, "R_AX_CMAC_ERR_IMR [%d]=0x%08x\n", band,
744 rtw89_read32(rtwdev, R_AX_CMAC_ERR_IMR + offset));
745 }
746
rtw89_mac_dump_err_status_ax(struct rtw89_dev * rtwdev,enum mac_ax_err_info err)747 static void rtw89_mac_dump_err_status_ax(struct rtw89_dev *rtwdev,
748 enum mac_ax_err_info err)
749 {
750 if (err != MAC_AX_ERR_L1_ERR_DMAC &&
751 err != MAC_AX_ERR_L0_PROMOTE_TO_L1 &&
752 err != MAC_AX_ERR_L0_ERR_CMAC0 &&
753 err != MAC_AX_ERR_L0_ERR_CMAC1 &&
754 err != MAC_AX_ERR_RXI300)
755 return;
756
757 rtw89_info(rtwdev, "--->\nerr=0x%x\n", err);
758 rtw89_info(rtwdev, "R_AX_SER_DBG_INFO =0x%08x\n",
759 rtw89_read32(rtwdev, R_AX_SER_DBG_INFO));
760 rtw89_info(rtwdev, "R_AX_SER_DBG_INFO =0x%08x\n",
761 rtw89_read32(rtwdev, R_AX_SER_DBG_INFO));
762 rtw89_info(rtwdev, "DBG Counter 1 (R_AX_DRV_FW_HSK_4)=0x%08x\n",
763 rtw89_read32(rtwdev, R_AX_DRV_FW_HSK_4));
764 rtw89_info(rtwdev, "DBG Counter 2 (R_AX_DRV_FW_HSK_5)=0x%08x\n",
765 rtw89_read32(rtwdev, R_AX_DRV_FW_HSK_5));
766
767 rtw89_mac_dump_dmac_err_status(rtwdev);
768 rtw89_mac_dump_cmac_err_status_ax(rtwdev, RTW89_MAC_0);
769 rtw89_mac_dump_cmac_err_status_ax(rtwdev, RTW89_MAC_1);
770
771 rtwdev->hci.ops->dump_err_status(rtwdev);
772
773 if (err == MAC_AX_ERR_L0_PROMOTE_TO_L1)
774 rtw89_mac_dump_l0_to_l1(rtwdev, err);
775
776 rtw89_info(rtwdev, "<---\n");
777 }
778
rtw89_mac_suppress_log(struct rtw89_dev * rtwdev,u32 err)779 static bool rtw89_mac_suppress_log(struct rtw89_dev *rtwdev, u32 err)
780 {
781 struct rtw89_ser *ser = &rtwdev->ser;
782 u32 dmac_err, imr, isr;
783 int ret;
784
785 if (rtwdev->chip->chip_id == RTL8852C) {
786 ret = rtw89_mac_check_mac_en(rtwdev, 0, RTW89_DMAC_SEL);
787 if (ret)
788 return true;
789
790 if (err == MAC_AX_ERR_L1_ERR_DMAC) {
791 dmac_err = rtw89_read32(rtwdev, R_AX_DMAC_ERR_ISR);
792 imr = rtw89_read32(rtwdev, R_AX_TXPKTCTL_B0_ERRFLAG_IMR);
793 isr = rtw89_read32(rtwdev, R_AX_TXPKTCTL_B0_ERRFLAG_ISR);
794
795 if ((dmac_err & B_AX_TXPKTCTRL_ERR_FLAG) &&
796 ((isr & imr) & B_AX_B0_ISR_ERR_CMDPSR_FRZTO)) {
797 set_bit(RTW89_SER_SUPPRESS_LOG, ser->flags);
798 return true;
799 }
800 } else if (err == MAC_AX_ERR_L1_RESET_DISABLE_DMAC_DONE) {
801 if (test_bit(RTW89_SER_SUPPRESS_LOG, ser->flags))
802 return true;
803 } else if (err == MAC_AX_ERR_L1_RESET_RECOVERY_DONE) {
804 if (test_and_clear_bit(RTW89_SER_SUPPRESS_LOG, ser->flags))
805 return true;
806 }
807 }
808
809 return false;
810 }
811
rtw89_mac_get_err_status(struct rtw89_dev * rtwdev)812 u32 rtw89_mac_get_err_status(struct rtw89_dev *rtwdev)
813 {
814 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
815 u32 err, err_scnr;
816 int ret;
817
818 ret = read_poll_timeout(rtw89_read32, err, (err != 0), 1000, 100000,
819 false, rtwdev, R_AX_HALT_C2H_CTRL);
820 if (ret) {
821 rtw89_warn(rtwdev, "Polling FW err status fail\n");
822 return ret;
823 }
824
825 err = rtw89_read32(rtwdev, R_AX_HALT_C2H);
826 rtw89_write32(rtwdev, R_AX_HALT_C2H_CTRL, 0);
827
828 err_scnr = RTW89_ERROR_SCENARIO(err);
829 if (err_scnr == RTW89_WCPU_CPU_EXCEPTION)
830 err = MAC_AX_ERR_CPU_EXCEPTION;
831 else if (err_scnr == RTW89_WCPU_ASSERTION)
832 err = MAC_AX_ERR_ASSERTION;
833 else if (err_scnr == RTW89_RXI300_ERROR)
834 err = MAC_AX_ERR_RXI300;
835
836 if (rtw89_mac_suppress_log(rtwdev, err))
837 return err;
838
839 rtw89_fw_st_dbg_dump(rtwdev);
840 mac->dump_err_status(rtwdev, err);
841
842 return err;
843 }
844 EXPORT_SYMBOL(rtw89_mac_get_err_status);
845
rtw89_mac_set_err_status(struct rtw89_dev * rtwdev,u32 err)846 int rtw89_mac_set_err_status(struct rtw89_dev *rtwdev, u32 err)
847 {
848 struct rtw89_ser *ser = &rtwdev->ser;
849 u32 halt;
850 int ret = 0;
851
852 if (err > MAC_AX_SET_ERR_MAX) {
853 rtw89_err(rtwdev, "Bad set-err-status value 0x%08x\n", err);
854 return -EINVAL;
855 }
856
857 ret = read_poll_timeout(rtw89_read32, halt, (halt == 0x0), 1000,
858 100000, false, rtwdev, R_AX_HALT_H2C_CTRL);
859 if (ret) {
860 rtw89_err(rtwdev, "FW doesn't receive previous msg\n");
861 return -EFAULT;
862 }
863
864 rtw89_write32(rtwdev, R_AX_HALT_H2C, err);
865
866 if (ser->prehandle_l1 &&
867 (err == MAC_AX_ERR_L1_DISABLE_EN || err == MAC_AX_ERR_L1_RCVY_EN))
868 return 0;
869
870 rtw89_write32(rtwdev, R_AX_HALT_H2C_CTRL, B_AX_HALT_H2C_TRIGGER);
871
872 return 0;
873 }
874 EXPORT_SYMBOL(rtw89_mac_set_err_status);
875
hfc_reset_param(struct rtw89_dev * rtwdev)876 static int hfc_reset_param(struct rtw89_dev *rtwdev)
877 {
878 const struct rtw89_hfc_param_ini *param_ini, *param_inis;
879 struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
880 u8 qta_mode = rtwdev->mac.dle_info.qta_mode;
881
882 param_inis = rtwdev->chip->hfc_param_ini[rtwdev->hci.type];
883 if (!param_inis)
884 return -EINVAL;
885
886 param_ini = ¶m_inis[qta_mode];
887
888 param->en = 0;
889
890 if (param_ini->pub_cfg)
891 param->pub_cfg = *param_ini->pub_cfg;
892
893 if (param_ini->prec_cfg)
894 param->prec_cfg = *param_ini->prec_cfg;
895
896 if (param_ini->ch_cfg)
897 param->ch_cfg = param_ini->ch_cfg;
898
899 memset(¶m->ch_info, 0, sizeof(param->ch_info));
900 memset(¶m->pub_info, 0, sizeof(param->pub_info));
901 param->mode = param_ini->mode;
902
903 return 0;
904 }
905
hfc_ch_cfg_chk(struct rtw89_dev * rtwdev,u8 ch)906 static int hfc_ch_cfg_chk(struct rtw89_dev *rtwdev, u8 ch)
907 {
908 struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
909 const struct rtw89_hfc_ch_cfg *ch_cfg = param->ch_cfg;
910 const struct rtw89_hfc_pub_cfg *pub_cfg = ¶m->pub_cfg;
911 const struct rtw89_hfc_prec_cfg *prec_cfg = ¶m->prec_cfg;
912
913 if (ch >= RTW89_DMA_CH_NUM)
914 return -EINVAL;
915
916 if ((ch_cfg[ch].min && ch_cfg[ch].min < prec_cfg->ch011_prec) ||
917 ch_cfg[ch].max > pub_cfg->pub_max)
918 return -EINVAL;
919 if (ch_cfg[ch].grp >= grp_num)
920 return -EINVAL;
921
922 return 0;
923 }
924
hfc_pub_info_chk(struct rtw89_dev * rtwdev)925 static int hfc_pub_info_chk(struct rtw89_dev *rtwdev)
926 {
927 struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
928 const struct rtw89_hfc_pub_cfg *cfg = ¶m->pub_cfg;
929 struct rtw89_hfc_pub_info *info = ¶m->pub_info;
930
931 if (info->g0_used + info->g1_used + info->pub_aval != cfg->pub_max) {
932 if (rtwdev->chip->chip_id == RTL8852A)
933 return 0;
934 else
935 return -EFAULT;
936 }
937
938 return 0;
939 }
940
hfc_pub_cfg_chk(struct rtw89_dev * rtwdev)941 static int hfc_pub_cfg_chk(struct rtw89_dev *rtwdev)
942 {
943 struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
944 const struct rtw89_hfc_pub_cfg *pub_cfg = ¶m->pub_cfg;
945
946 if (pub_cfg->grp0 + pub_cfg->grp1 != pub_cfg->pub_max)
947 return -EFAULT;
948
949 return 0;
950 }
951
hfc_ch_ctrl(struct rtw89_dev * rtwdev,u8 ch)952 static int hfc_ch_ctrl(struct rtw89_dev *rtwdev, u8 ch)
953 {
954 const struct rtw89_chip_info *chip = rtwdev->chip;
955 const struct rtw89_page_regs *regs = chip->page_regs;
956 struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
957 const struct rtw89_hfc_ch_cfg *cfg = param->ch_cfg;
958 int ret = 0;
959 u32 val = 0;
960
961 ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
962 if (ret)
963 return ret;
964
965 ret = hfc_ch_cfg_chk(rtwdev, ch);
966 if (ret)
967 return ret;
968
969 if (ch > RTW89_DMA_B1HI)
970 return -EINVAL;
971
972 val = u32_encode_bits(cfg[ch].min, B_AX_MIN_PG_MASK) |
973 u32_encode_bits(cfg[ch].max, B_AX_MAX_PG_MASK) |
974 (cfg[ch].grp ? B_AX_GRP : 0);
975 rtw89_write32(rtwdev, regs->ach_page_ctrl + ch * 4, val);
976
977 return 0;
978 }
979
hfc_upd_ch_info(struct rtw89_dev * rtwdev,u8 ch)980 static int hfc_upd_ch_info(struct rtw89_dev *rtwdev, u8 ch)
981 {
982 const struct rtw89_chip_info *chip = rtwdev->chip;
983 const struct rtw89_page_regs *regs = chip->page_regs;
984 struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
985 struct rtw89_hfc_ch_info *info = param->ch_info;
986 const struct rtw89_hfc_ch_cfg *cfg = param->ch_cfg;
987 u32 val;
988 u32 ret;
989
990 ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
991 if (ret)
992 return ret;
993
994 if (ch > RTW89_DMA_H2C)
995 return -EINVAL;
996
997 val = rtw89_read32(rtwdev, regs->ach_page_info + ch * 4);
998 info[ch].aval = u32_get_bits(val, B_AX_AVAL_PG_MASK);
999 if (ch < RTW89_DMA_H2C)
1000 info[ch].used = u32_get_bits(val, B_AX_USE_PG_MASK);
1001 else
1002 info[ch].used = cfg[ch].min - info[ch].aval;
1003
1004 return 0;
1005 }
1006
hfc_pub_ctrl(struct rtw89_dev * rtwdev)1007 static int hfc_pub_ctrl(struct rtw89_dev *rtwdev)
1008 {
1009 const struct rtw89_chip_info *chip = rtwdev->chip;
1010 const struct rtw89_page_regs *regs = chip->page_regs;
1011 const struct rtw89_hfc_pub_cfg *cfg = &rtwdev->mac.hfc_param.pub_cfg;
1012 u32 val;
1013 int ret;
1014
1015 ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
1016 if (ret)
1017 return ret;
1018
1019 ret = hfc_pub_cfg_chk(rtwdev);
1020 if (ret)
1021 return ret;
1022
1023 val = u32_encode_bits(cfg->grp0, B_AX_PUBPG_G0_MASK) |
1024 u32_encode_bits(cfg->grp1, B_AX_PUBPG_G1_MASK);
1025 rtw89_write32(rtwdev, regs->pub_page_ctrl1, val);
1026
1027 val = u32_encode_bits(cfg->wp_thrd, B_AX_WP_THRD_MASK);
1028 rtw89_write32(rtwdev, regs->wp_page_ctrl2, val);
1029
1030 return 0;
1031 }
1032
hfc_get_mix_info_ax(struct rtw89_dev * rtwdev)1033 static void hfc_get_mix_info_ax(struct rtw89_dev *rtwdev)
1034 {
1035 const struct rtw89_chip_info *chip = rtwdev->chip;
1036 const struct rtw89_page_regs *regs = chip->page_regs;
1037 struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
1038 struct rtw89_hfc_pub_cfg *pub_cfg = ¶m->pub_cfg;
1039 struct rtw89_hfc_prec_cfg *prec_cfg = ¶m->prec_cfg;
1040 struct rtw89_hfc_pub_info *info = ¶m->pub_info;
1041 u32 val;
1042
1043 val = rtw89_read32(rtwdev, regs->pub_page_info1);
1044 info->g0_used = u32_get_bits(val, B_AX_G0_USE_PG_MASK);
1045 info->g1_used = u32_get_bits(val, B_AX_G1_USE_PG_MASK);
1046 val = rtw89_read32(rtwdev, regs->pub_page_info3);
1047 info->g0_aval = u32_get_bits(val, B_AX_G0_AVAL_PG_MASK);
1048 info->g1_aval = u32_get_bits(val, B_AX_G1_AVAL_PG_MASK);
1049 info->pub_aval =
1050 u32_get_bits(rtw89_read32(rtwdev, regs->pub_page_info2),
1051 B_AX_PUB_AVAL_PG_MASK);
1052 info->wp_aval =
1053 u32_get_bits(rtw89_read32(rtwdev, regs->wp_page_info1),
1054 B_AX_WP_AVAL_PG_MASK);
1055
1056 val = rtw89_read32(rtwdev, regs->hci_fc_ctrl);
1057 param->en = val & B_AX_HCI_FC_EN ? 1 : 0;
1058 param->h2c_en = val & B_AX_HCI_FC_CH12_EN ? 1 : 0;
1059 param->mode = u32_get_bits(val, B_AX_HCI_FC_MODE_MASK);
1060 prec_cfg->ch011_full_cond =
1061 u32_get_bits(val, B_AX_HCI_FC_WD_FULL_COND_MASK);
1062 prec_cfg->h2c_full_cond =
1063 u32_get_bits(val, B_AX_HCI_FC_CH12_FULL_COND_MASK);
1064 prec_cfg->wp_ch07_full_cond =
1065 u32_get_bits(val, B_AX_HCI_FC_WP_CH07_FULL_COND_MASK);
1066 prec_cfg->wp_ch811_full_cond =
1067 u32_get_bits(val, B_AX_HCI_FC_WP_CH811_FULL_COND_MASK);
1068
1069 val = rtw89_read32(rtwdev, regs->ch_page_ctrl);
1070 prec_cfg->ch011_prec = u32_get_bits(val, B_AX_PREC_PAGE_CH011_MASK);
1071 prec_cfg->h2c_prec = u32_get_bits(val, B_AX_PREC_PAGE_CH12_MASK);
1072
1073 val = rtw89_read32(rtwdev, regs->pub_page_ctrl2);
1074 pub_cfg->pub_max = u32_get_bits(val, B_AX_PUBPG_ALL_MASK);
1075
1076 val = rtw89_read32(rtwdev, regs->wp_page_ctrl1);
1077 prec_cfg->wp_ch07_prec = u32_get_bits(val, B_AX_PREC_PAGE_WP_CH07_MASK);
1078 prec_cfg->wp_ch811_prec = u32_get_bits(val, B_AX_PREC_PAGE_WP_CH811_MASK);
1079
1080 val = rtw89_read32(rtwdev, regs->wp_page_ctrl2);
1081 pub_cfg->wp_thrd = u32_get_bits(val, B_AX_WP_THRD_MASK);
1082
1083 val = rtw89_read32(rtwdev, regs->pub_page_ctrl1);
1084 pub_cfg->grp0 = u32_get_bits(val, B_AX_PUBPG_G0_MASK);
1085 pub_cfg->grp1 = u32_get_bits(val, B_AX_PUBPG_G1_MASK);
1086 }
1087
hfc_upd_mix_info(struct rtw89_dev * rtwdev)1088 static int hfc_upd_mix_info(struct rtw89_dev *rtwdev)
1089 {
1090 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
1091 struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
1092 int ret;
1093
1094 ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
1095 if (ret)
1096 return ret;
1097
1098 mac->hfc_get_mix_info(rtwdev);
1099
1100 ret = hfc_pub_info_chk(rtwdev);
1101 if (param->en && ret)
1102 return ret;
1103
1104 return 0;
1105 }
1106
hfc_h2c_cfg_ax(struct rtw89_dev * rtwdev)1107 static void hfc_h2c_cfg_ax(struct rtw89_dev *rtwdev)
1108 {
1109 const struct rtw89_chip_info *chip = rtwdev->chip;
1110 const struct rtw89_page_regs *regs = chip->page_regs;
1111 struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
1112 const struct rtw89_hfc_prec_cfg *prec_cfg = ¶m->prec_cfg;
1113 u32 val;
1114
1115 val = u32_encode_bits(prec_cfg->h2c_prec, B_AX_PREC_PAGE_CH12_MASK);
1116 rtw89_write32(rtwdev, regs->ch_page_ctrl, val);
1117
1118 rtw89_write32_mask(rtwdev, regs->hci_fc_ctrl,
1119 B_AX_HCI_FC_CH12_FULL_COND_MASK,
1120 prec_cfg->h2c_full_cond);
1121 }
1122
hfc_mix_cfg_ax(struct rtw89_dev * rtwdev)1123 static void hfc_mix_cfg_ax(struct rtw89_dev *rtwdev)
1124 {
1125 const struct rtw89_chip_info *chip = rtwdev->chip;
1126 const struct rtw89_page_regs *regs = chip->page_regs;
1127 struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
1128 const struct rtw89_hfc_pub_cfg *pub_cfg = ¶m->pub_cfg;
1129 const struct rtw89_hfc_prec_cfg *prec_cfg = ¶m->prec_cfg;
1130 u32 val;
1131
1132 val = u32_encode_bits(prec_cfg->ch011_prec, B_AX_PREC_PAGE_CH011_MASK) |
1133 u32_encode_bits(prec_cfg->h2c_prec, B_AX_PREC_PAGE_CH12_MASK);
1134 rtw89_write32(rtwdev, regs->ch_page_ctrl, val);
1135
1136 val = u32_encode_bits(pub_cfg->pub_max, B_AX_PUBPG_ALL_MASK);
1137 rtw89_write32(rtwdev, regs->pub_page_ctrl2, val);
1138
1139 val = u32_encode_bits(prec_cfg->wp_ch07_prec,
1140 B_AX_PREC_PAGE_WP_CH07_MASK) |
1141 u32_encode_bits(prec_cfg->wp_ch811_prec,
1142 B_AX_PREC_PAGE_WP_CH811_MASK);
1143 rtw89_write32(rtwdev, regs->wp_page_ctrl1, val);
1144
1145 val = u32_replace_bits(rtw89_read32(rtwdev, regs->hci_fc_ctrl),
1146 param->mode, B_AX_HCI_FC_MODE_MASK);
1147 val = u32_replace_bits(val, prec_cfg->ch011_full_cond,
1148 B_AX_HCI_FC_WD_FULL_COND_MASK);
1149 val = u32_replace_bits(val, prec_cfg->h2c_full_cond,
1150 B_AX_HCI_FC_CH12_FULL_COND_MASK);
1151 val = u32_replace_bits(val, prec_cfg->wp_ch07_full_cond,
1152 B_AX_HCI_FC_WP_CH07_FULL_COND_MASK);
1153 val = u32_replace_bits(val, prec_cfg->wp_ch811_full_cond,
1154 B_AX_HCI_FC_WP_CH811_FULL_COND_MASK);
1155 rtw89_write32(rtwdev, regs->hci_fc_ctrl, val);
1156 }
1157
hfc_func_en_ax(struct rtw89_dev * rtwdev,bool en,bool h2c_en)1158 static void hfc_func_en_ax(struct rtw89_dev *rtwdev, bool en, bool h2c_en)
1159 {
1160 const struct rtw89_chip_info *chip = rtwdev->chip;
1161 const struct rtw89_page_regs *regs = chip->page_regs;
1162 struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
1163 u32 val;
1164
1165 val = rtw89_read32(rtwdev, regs->hci_fc_ctrl);
1166 param->en = en;
1167 param->h2c_en = h2c_en;
1168 val = en ? (val | B_AX_HCI_FC_EN) : (val & ~B_AX_HCI_FC_EN);
1169 val = h2c_en ? (val | B_AX_HCI_FC_CH12_EN) :
1170 (val & ~B_AX_HCI_FC_CH12_EN);
1171 rtw89_write32(rtwdev, regs->hci_fc_ctrl, val);
1172 }
1173
rtw89_mac_hfc_init(struct rtw89_dev * rtwdev,bool reset,bool en,bool h2c_en)1174 int rtw89_mac_hfc_init(struct rtw89_dev *rtwdev, bool reset, bool en, bool h2c_en)
1175 {
1176 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
1177 const struct rtw89_chip_info *chip = rtwdev->chip;
1178 u32 dma_ch_mask = chip->dma_ch_mask;
1179 u8 ch;
1180 u32 ret = 0;
1181
1182 if (reset)
1183 ret = hfc_reset_param(rtwdev);
1184 if (ret)
1185 return ret;
1186
1187 ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
1188 if (ret)
1189 return ret;
1190
1191 mac->hfc_func_en(rtwdev, false, false);
1192
1193 if (!en && h2c_en) {
1194 mac->hfc_h2c_cfg(rtwdev);
1195 mac->hfc_func_en(rtwdev, en, h2c_en);
1196 return ret;
1197 }
1198
1199 for (ch = RTW89_DMA_ACH0; ch < RTW89_DMA_H2C; ch++) {
1200 if (dma_ch_mask & BIT(ch))
1201 continue;
1202 ret = hfc_ch_ctrl(rtwdev, ch);
1203 if (ret)
1204 return ret;
1205 }
1206
1207 ret = hfc_pub_ctrl(rtwdev);
1208 if (ret)
1209 return ret;
1210
1211 mac->hfc_mix_cfg(rtwdev);
1212 if (en || h2c_en) {
1213 mac->hfc_func_en(rtwdev, en, h2c_en);
1214 udelay(10);
1215 }
1216 for (ch = RTW89_DMA_ACH0; ch < RTW89_DMA_H2C; ch++) {
1217 if (dma_ch_mask & BIT(ch))
1218 continue;
1219 ret = hfc_upd_ch_info(rtwdev, ch);
1220 if (ret)
1221 return ret;
1222 }
1223 ret = hfc_upd_mix_info(rtwdev);
1224
1225 return ret;
1226 }
1227
1228 #define PWR_POLL_CNT 2000
pwr_cmd_poll(struct rtw89_dev * rtwdev,const struct rtw89_pwr_cfg * cfg)1229 static int pwr_cmd_poll(struct rtw89_dev *rtwdev,
1230 const struct rtw89_pwr_cfg *cfg)
1231 {
1232 u8 val = 0;
1233 int ret;
1234 u32 addr = cfg->base == PWR_INTF_MSK_SDIO ?
1235 cfg->addr | SDIO_LOCAL_BASE_ADDR : cfg->addr;
1236
1237 ret = read_poll_timeout(rtw89_read8, val, !((val ^ cfg->val) & cfg->msk),
1238 1000, 1000 * PWR_POLL_CNT, false, rtwdev, addr);
1239
1240 if (!ret)
1241 return 0;
1242
1243 rtw89_warn(rtwdev, "[ERR] Polling timeout\n");
1244 rtw89_warn(rtwdev, "[ERR] addr: %X, %X\n", addr, cfg->addr);
1245 rtw89_warn(rtwdev, "[ERR] val: %X, %X\n", val, cfg->val);
1246
1247 return -EBUSY;
1248 }
1249
rtw89_mac_sub_pwr_seq(struct rtw89_dev * rtwdev,u8 cv_msk,u8 intf_msk,const struct rtw89_pwr_cfg * cfg)1250 static int rtw89_mac_sub_pwr_seq(struct rtw89_dev *rtwdev, u8 cv_msk,
1251 u8 intf_msk, const struct rtw89_pwr_cfg *cfg)
1252 {
1253 const struct rtw89_pwr_cfg *cur_cfg;
1254 u32 addr;
1255 u8 val;
1256
1257 for (cur_cfg = cfg; cur_cfg->cmd != PWR_CMD_END; cur_cfg++) {
1258 if (!(cur_cfg->intf_msk & intf_msk) ||
1259 !(cur_cfg->cv_msk & cv_msk))
1260 continue;
1261
1262 switch (cur_cfg->cmd) {
1263 case PWR_CMD_WRITE:
1264 addr = cur_cfg->addr;
1265
1266 if (cur_cfg->base == PWR_BASE_SDIO)
1267 addr |= SDIO_LOCAL_BASE_ADDR;
1268
1269 val = rtw89_read8(rtwdev, addr);
1270 val &= ~(cur_cfg->msk);
1271 val |= (cur_cfg->val & cur_cfg->msk);
1272
1273 rtw89_write8(rtwdev, addr, val);
1274 break;
1275 case PWR_CMD_POLL:
1276 if (pwr_cmd_poll(rtwdev, cur_cfg))
1277 return -EBUSY;
1278 break;
1279 case PWR_CMD_DELAY:
1280 if (cur_cfg->val == PWR_DELAY_US)
1281 udelay(cur_cfg->addr);
1282 else
1283 fsleep(cur_cfg->addr * 1000);
1284 break;
1285 default:
1286 return -EINVAL;
1287 }
1288 }
1289
1290 return 0;
1291 }
1292
rtw89_mac_pwr_seq(struct rtw89_dev * rtwdev,const struct rtw89_pwr_cfg * const * cfg_seq)1293 static int rtw89_mac_pwr_seq(struct rtw89_dev *rtwdev,
1294 const struct rtw89_pwr_cfg * const *cfg_seq)
1295 {
1296 int ret;
1297
1298 for (; *cfg_seq; cfg_seq++) {
1299 ret = rtw89_mac_sub_pwr_seq(rtwdev, BIT(rtwdev->hal.cv),
1300 PWR_INTF_MSK_PCIE, *cfg_seq);
1301 if (ret)
1302 return -EBUSY;
1303 }
1304
1305 return 0;
1306 }
1307
1308 static enum rtw89_rpwm_req_pwr_state
rtw89_mac_get_req_pwr_state(struct rtw89_dev * rtwdev)1309 rtw89_mac_get_req_pwr_state(struct rtw89_dev *rtwdev)
1310 {
1311 enum rtw89_rpwm_req_pwr_state state;
1312
1313 switch (rtwdev->ps_mode) {
1314 case RTW89_PS_MODE_RFOFF:
1315 state = RTW89_MAC_RPWM_REQ_PWR_STATE_BAND0_RFOFF;
1316 break;
1317 case RTW89_PS_MODE_CLK_GATED:
1318 state = RTW89_MAC_RPWM_REQ_PWR_STATE_CLK_GATED;
1319 break;
1320 case RTW89_PS_MODE_PWR_GATED:
1321 state = RTW89_MAC_RPWM_REQ_PWR_STATE_PWR_GATED;
1322 break;
1323 default:
1324 state = RTW89_MAC_RPWM_REQ_PWR_STATE_ACTIVE;
1325 break;
1326 }
1327 return state;
1328 }
1329
rtw89_mac_send_rpwm(struct rtw89_dev * rtwdev,enum rtw89_rpwm_req_pwr_state req_pwr_state,bool notify_wake)1330 static void rtw89_mac_send_rpwm(struct rtw89_dev *rtwdev,
1331 enum rtw89_rpwm_req_pwr_state req_pwr_state,
1332 bool notify_wake)
1333 {
1334 u16 request;
1335
1336 spin_lock_bh(&rtwdev->rpwm_lock);
1337
1338 request = rtw89_read16(rtwdev, R_AX_RPWM);
1339 request ^= request | PS_RPWM_TOGGLE;
1340 request |= req_pwr_state;
1341
1342 if (notify_wake) {
1343 request |= PS_RPWM_NOTIFY_WAKE;
1344 } else {
1345 rtwdev->mac.rpwm_seq_num = (rtwdev->mac.rpwm_seq_num + 1) &
1346 RPWM_SEQ_NUM_MAX;
1347 request |= FIELD_PREP(PS_RPWM_SEQ_NUM,
1348 rtwdev->mac.rpwm_seq_num);
1349
1350 if (req_pwr_state < RTW89_MAC_RPWM_REQ_PWR_STATE_CLK_GATED)
1351 request |= PS_RPWM_ACK;
1352 }
1353 rtw89_write16(rtwdev, rtwdev->hci.rpwm_addr, request);
1354
1355 spin_unlock_bh(&rtwdev->rpwm_lock);
1356 }
1357
rtw89_mac_check_cpwm_state(struct rtw89_dev * rtwdev,enum rtw89_rpwm_req_pwr_state req_pwr_state)1358 static int rtw89_mac_check_cpwm_state(struct rtw89_dev *rtwdev,
1359 enum rtw89_rpwm_req_pwr_state req_pwr_state)
1360 {
1361 bool request_deep_mode;
1362 bool in_deep_mode;
1363 u8 rpwm_req_num;
1364 u8 cpwm_rsp_seq;
1365 u8 cpwm_seq;
1366 u8 cpwm_status;
1367
1368 if (req_pwr_state >= RTW89_MAC_RPWM_REQ_PWR_STATE_CLK_GATED)
1369 request_deep_mode = true;
1370 else
1371 request_deep_mode = false;
1372
1373 if (rtw89_read32_mask(rtwdev, R_AX_LDM, B_AX_EN_32K))
1374 in_deep_mode = true;
1375 else
1376 in_deep_mode = false;
1377
1378 if (request_deep_mode != in_deep_mode)
1379 return -EPERM;
1380
1381 if (request_deep_mode)
1382 return 0;
1383
1384 rpwm_req_num = rtwdev->mac.rpwm_seq_num;
1385 cpwm_rsp_seq = rtw89_read16_mask(rtwdev, rtwdev->hci.cpwm_addr,
1386 PS_CPWM_RSP_SEQ_NUM);
1387
1388 if (rpwm_req_num != cpwm_rsp_seq)
1389 return -EPERM;
1390
1391 rtwdev->mac.cpwm_seq_num = (rtwdev->mac.cpwm_seq_num + 1) &
1392 CPWM_SEQ_NUM_MAX;
1393
1394 cpwm_seq = rtw89_read16_mask(rtwdev, rtwdev->hci.cpwm_addr, PS_CPWM_SEQ_NUM);
1395 if (cpwm_seq != rtwdev->mac.cpwm_seq_num)
1396 return -EPERM;
1397
1398 cpwm_status = rtw89_read16_mask(rtwdev, rtwdev->hci.cpwm_addr, PS_CPWM_STATE);
1399 if (cpwm_status != req_pwr_state)
1400 return -EPERM;
1401
1402 return 0;
1403 }
1404
rtw89_mac_power_mode_change(struct rtw89_dev * rtwdev,bool enter)1405 void rtw89_mac_power_mode_change(struct rtw89_dev *rtwdev, bool enter)
1406 {
1407 enum rtw89_rpwm_req_pwr_state state;
1408 unsigned long delay = enter ? 10 : 150;
1409 int ret;
1410 int i;
1411
1412 if (enter)
1413 state = rtw89_mac_get_req_pwr_state(rtwdev);
1414 else
1415 state = RTW89_MAC_RPWM_REQ_PWR_STATE_ACTIVE;
1416
1417 for (i = 0; i < RPWM_TRY_CNT; i++) {
1418 rtw89_mac_send_rpwm(rtwdev, state, false);
1419 ret = read_poll_timeout_atomic(rtw89_mac_check_cpwm_state, ret,
1420 !ret, delay, 15000, false,
1421 rtwdev, state);
1422 if (!ret)
1423 break;
1424
1425 if (i == RPWM_TRY_CNT - 1)
1426 rtw89_err(rtwdev, "firmware failed to ack for %s ps mode\n",
1427 enter ? "entering" : "leaving");
1428 else
1429 rtw89_debug(rtwdev, RTW89_DBG_UNEXP,
1430 "%d time firmware failed to ack for %s ps mode\n",
1431 i + 1, enter ? "entering" : "leaving");
1432 }
1433 }
1434
rtw89_mac_notify_wake(struct rtw89_dev * rtwdev)1435 void rtw89_mac_notify_wake(struct rtw89_dev *rtwdev)
1436 {
1437 enum rtw89_rpwm_req_pwr_state state;
1438
1439 state = rtw89_mac_get_req_pwr_state(rtwdev);
1440 rtw89_mac_send_rpwm(rtwdev, state, true);
1441 }
1442
rtw89_mac_power_switch_boot_mode(struct rtw89_dev * rtwdev)1443 static void rtw89_mac_power_switch_boot_mode(struct rtw89_dev *rtwdev)
1444 {
1445 u32 boot_mode;
1446
1447 if (rtwdev->hci.type != RTW89_HCI_TYPE_USB)
1448 return;
1449
1450 boot_mode = rtw89_read32_mask(rtwdev, R_AX_GPIO_MUXCFG, B_AX_BOOT_MODE);
1451 if (!boot_mode)
1452 return;
1453
1454 rtw89_write32_clr(rtwdev, R_AX_SYS_PW_CTRL, B_AX_APFN_ONMAC);
1455 rtw89_write32_clr(rtwdev, R_AX_SYS_STATUS1, B_AX_AUTO_WLPON);
1456 rtw89_write32_clr(rtwdev, R_AX_GPIO_MUXCFG, B_AX_BOOT_MODE);
1457 rtw89_write32_clr(rtwdev, R_AX_RSV_CTRL, B_AX_R_DIS_PRST);
1458 }
1459
rtw89_mac_power_switch(struct rtw89_dev * rtwdev,bool on)1460 static int rtw89_mac_power_switch(struct rtw89_dev *rtwdev, bool on)
1461 {
1462 #define PWR_ACT 1
1463 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
1464 const struct rtw89_chip_info *chip = rtwdev->chip;
1465 const struct rtw89_pwr_cfg * const *cfg_seq;
1466 int (*cfg_func)(struct rtw89_dev *rtwdev);
1467 int ret;
1468 u8 val;
1469
1470 rtw89_mac_power_switch_boot_mode(rtwdev);
1471
1472 if (on) {
1473 cfg_seq = chip->pwr_on_seq;
1474 cfg_func = chip->ops->pwr_on_func;
1475 } else {
1476 cfg_seq = chip->pwr_off_seq;
1477 cfg_func = chip->ops->pwr_off_func;
1478 }
1479
1480 if (test_bit(RTW89_FLAG_FW_RDY, rtwdev->flags))
1481 __rtw89_leave_ps_mode(rtwdev);
1482
1483 val = rtw89_read32_mask(rtwdev, R_AX_IC_PWR_STATE, B_AX_WLMAC_PWR_STE_MASK);
1484 if (on && val == PWR_ACT) {
1485 rtw89_err(rtwdev, "MAC has already powered on\n");
1486 return -EBUSY;
1487 }
1488
1489 ret = cfg_func ? cfg_func(rtwdev) : rtw89_mac_pwr_seq(rtwdev, cfg_seq);
1490 if (ret)
1491 return ret;
1492
1493 if (on) {
1494 if (!test_bit(RTW89_FLAG_PROBE_DONE, rtwdev->flags))
1495 mac->efuse_read_fw_secure(rtwdev);
1496
1497 set_bit(RTW89_FLAG_POWERON, rtwdev->flags);
1498 set_bit(RTW89_FLAG_DMAC_FUNC, rtwdev->flags);
1499 set_bit(RTW89_FLAG_CMAC0_FUNC, rtwdev->flags);
1500 rtw89_write8(rtwdev, R_AX_SCOREBOARD + 3, MAC_AX_NOTIFY_TP_MAJOR);
1501 } else {
1502 clear_bit(RTW89_FLAG_POWERON, rtwdev->flags);
1503 clear_bit(RTW89_FLAG_DMAC_FUNC, rtwdev->flags);
1504 clear_bit(RTW89_FLAG_CMAC0_FUNC, rtwdev->flags);
1505 clear_bit(RTW89_FLAG_CMAC1_FUNC, rtwdev->flags);
1506 clear_bit(RTW89_FLAG_FW_RDY, rtwdev->flags);
1507 rtw89_write8(rtwdev, R_AX_SCOREBOARD + 3, MAC_AX_NOTIFY_PWR_MAJOR);
1508 rtw89_set_entity_state(rtwdev, RTW89_PHY_0, false);
1509 rtw89_set_entity_state(rtwdev, RTW89_PHY_1, false);
1510 }
1511
1512 return 0;
1513 #undef PWR_ACT
1514 }
1515
rtw89_mac_pwr_on(struct rtw89_dev * rtwdev)1516 int rtw89_mac_pwr_on(struct rtw89_dev *rtwdev)
1517 {
1518 int ret;
1519
1520 ret = rtw89_mac_power_switch(rtwdev, true);
1521 if (ret) {
1522 rtw89_mac_power_switch(rtwdev, false);
1523 ret = rtw89_mac_power_switch(rtwdev, true);
1524 if (ret)
1525 return ret;
1526 }
1527
1528 return 0;
1529 }
1530
rtw89_mac_pwr_off(struct rtw89_dev * rtwdev)1531 void rtw89_mac_pwr_off(struct rtw89_dev *rtwdev)
1532 {
1533 rtw89_mac_power_switch(rtwdev, false);
1534 }
1535
cmac_func_en_ax(struct rtw89_dev * rtwdev,u8 mac_idx,bool en)1536 static int cmac_func_en_ax(struct rtw89_dev *rtwdev, u8 mac_idx, bool en)
1537 {
1538 u32 func_en = 0;
1539 u32 ck_en = 0;
1540 u32 c1pc_en = 0;
1541 u32 addrl_func_en[] = {R_AX_CMAC_FUNC_EN, R_AX_CMAC_FUNC_EN_C1};
1542 u32 addrl_ck_en[] = {R_AX_CK_EN, R_AX_CK_EN_C1};
1543
1544 func_en = B_AX_CMAC_EN | B_AX_CMAC_TXEN | B_AX_CMAC_RXEN |
1545 B_AX_PHYINTF_EN | B_AX_CMAC_DMA_EN | B_AX_PTCLTOP_EN |
1546 B_AX_SCHEDULER_EN | B_AX_TMAC_EN | B_AX_RMAC_EN |
1547 B_AX_CMAC_CRPRT;
1548 ck_en = B_AX_CMAC_CKEN | B_AX_PHYINTF_CKEN | B_AX_CMAC_DMA_CKEN |
1549 B_AX_PTCLTOP_CKEN | B_AX_SCHEDULER_CKEN | B_AX_TMAC_CKEN |
1550 B_AX_RMAC_CKEN;
1551 c1pc_en = B_AX_R_SYM_WLCMAC1_PC_EN |
1552 B_AX_R_SYM_WLCMAC1_P1_PC_EN |
1553 B_AX_R_SYM_WLCMAC1_P2_PC_EN |
1554 B_AX_R_SYM_WLCMAC1_P3_PC_EN |
1555 B_AX_R_SYM_WLCMAC1_P4_PC_EN;
1556
1557 if (en) {
1558 if (mac_idx == RTW89_MAC_1) {
1559 rtw89_write32_set(rtwdev, R_AX_AFE_CTRL1, c1pc_en);
1560 rtw89_write32_clr(rtwdev, R_AX_SYS_ISO_CTRL_EXTEND,
1561 B_AX_R_SYM_ISO_CMAC12PP);
1562 rtw89_write32_set(rtwdev, R_AX_SYS_ISO_CTRL_EXTEND,
1563 B_AX_CMAC1_FEN);
1564 }
1565 rtw89_write32_set(rtwdev, addrl_ck_en[mac_idx], ck_en);
1566 rtw89_write32_set(rtwdev, addrl_func_en[mac_idx], func_en);
1567 } else {
1568 rtw89_write32_clr(rtwdev, addrl_func_en[mac_idx], func_en);
1569 rtw89_write32_clr(rtwdev, addrl_ck_en[mac_idx], ck_en);
1570 if (mac_idx == RTW89_MAC_1) {
1571 rtw89_write32_clr(rtwdev, R_AX_SYS_ISO_CTRL_EXTEND,
1572 B_AX_CMAC1_FEN);
1573 rtw89_write32_set(rtwdev, R_AX_SYS_ISO_CTRL_EXTEND,
1574 B_AX_R_SYM_ISO_CMAC12PP);
1575 rtw89_write32_clr(rtwdev, R_AX_AFE_CTRL1, c1pc_en);
1576 }
1577 }
1578
1579 return 0;
1580 }
1581
dmac_func_en_ax(struct rtw89_dev * rtwdev)1582 static int dmac_func_en_ax(struct rtw89_dev *rtwdev)
1583 {
1584 enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
1585 u32 val32;
1586
1587 if (chip_id == RTL8852C)
1588 val32 = (B_AX_MAC_FUNC_EN | B_AX_DMAC_FUNC_EN |
1589 B_AX_MAC_SEC_EN | B_AX_DISPATCHER_EN |
1590 B_AX_DLE_CPUIO_EN | B_AX_PKT_IN_EN |
1591 B_AX_DMAC_TBL_EN | B_AX_PKT_BUF_EN |
1592 B_AX_STA_SCH_EN | B_AX_TXPKT_CTRL_EN |
1593 B_AX_WD_RLS_EN | B_AX_MPDU_PROC_EN |
1594 B_AX_DMAC_CRPRT | B_AX_H_AXIDMA_EN);
1595 else
1596 val32 = (B_AX_MAC_FUNC_EN | B_AX_DMAC_FUNC_EN |
1597 B_AX_MAC_SEC_EN | B_AX_DISPATCHER_EN |
1598 B_AX_DLE_CPUIO_EN | B_AX_PKT_IN_EN |
1599 B_AX_DMAC_TBL_EN | B_AX_PKT_BUF_EN |
1600 B_AX_STA_SCH_EN | B_AX_TXPKT_CTRL_EN |
1601 B_AX_WD_RLS_EN | B_AX_MPDU_PROC_EN |
1602 B_AX_DMAC_CRPRT);
1603 rtw89_write32(rtwdev, R_AX_DMAC_FUNC_EN, val32);
1604
1605 val32 = (B_AX_MAC_SEC_CLK_EN | B_AX_DISPATCHER_CLK_EN |
1606 B_AX_DLE_CPUIO_CLK_EN | B_AX_PKT_IN_CLK_EN |
1607 B_AX_STA_SCH_CLK_EN | B_AX_TXPKT_CTRL_CLK_EN |
1608 B_AX_WD_RLS_CLK_EN | B_AX_BBRPT_CLK_EN);
1609 if (chip_id == RTL8852BT)
1610 val32 |= B_AX_AXIDMA_CLK_EN;
1611 rtw89_write32(rtwdev, R_AX_DMAC_CLK_EN, val32);
1612
1613 return 0;
1614 }
1615
chip_func_en_ax(struct rtw89_dev * rtwdev)1616 static int chip_func_en_ax(struct rtw89_dev *rtwdev)
1617 {
1618 enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
1619
1620 if (chip_id == RTL8852A || rtw89_is_rtl885xb(rtwdev))
1621 rtw89_write32_set(rtwdev, R_AX_SPS_DIG_ON_CTRL0,
1622 B_AX_OCP_L1_MASK);
1623
1624 return 0;
1625 }
1626
sys_init_ax(struct rtw89_dev * rtwdev)1627 static int sys_init_ax(struct rtw89_dev *rtwdev)
1628 {
1629 int ret;
1630
1631 ret = dmac_func_en_ax(rtwdev);
1632 if (ret)
1633 return ret;
1634
1635 ret = cmac_func_en_ax(rtwdev, 0, true);
1636 if (ret)
1637 return ret;
1638
1639 ret = chip_func_en_ax(rtwdev);
1640 if (ret)
1641 return ret;
1642
1643 return ret;
1644 }
1645
1646 const struct rtw89_mac_size_set rtw89_mac_size = {
1647 .hfc_preccfg_pcie = {2, 40, 0, 0, 1, 0, 0, 0},
1648 .hfc_prec_cfg_c0 = {2, 32, 0, 0, 0, 0, 0, 0},
1649 .hfc_prec_cfg_c2 = {0, 256, 0, 0, 0, 0, 0, 0},
1650 /* PCIE 64 */
1651 .wde_size0 = {RTW89_WDE_PG_64, 4095, 1,},
1652 .wde_size0_v1 = {RTW89_WDE_PG_64, 3328, 0, 0,},
1653 /* DLFW */
1654 .wde_size4 = {RTW89_WDE_PG_64, 0, 4096,},
1655 .wde_size4_v1 = {RTW89_WDE_PG_64, 0, 3328, 0,},
1656 /* PCIE 64 */
1657 .wde_size6 = {RTW89_WDE_PG_64, 512, 0,},
1658 /* 8852B PCIE SCC */
1659 .wde_size7 = {RTW89_WDE_PG_64, 510, 2,},
1660 /* DLFW */
1661 .wde_size9 = {RTW89_WDE_PG_64, 0, 1024,},
1662 /* 8852C DLFW */
1663 .wde_size18 = {RTW89_WDE_PG_64, 0, 2048,},
1664 /* 8852C PCIE SCC */
1665 .wde_size19 = {RTW89_WDE_PG_64, 3328, 0,},
1666 .wde_size23 = {RTW89_WDE_PG_64, 1022, 2,},
1667 /* 8852B USB2.0/USB3.0 SCC */
1668 .wde_size25 = {RTW89_WDE_PG_64, 162, 94,},
1669 /* PCIE */
1670 .ple_size0 = {RTW89_PLE_PG_128, 1520, 16,},
1671 .ple_size0_v1 = {RTW89_PLE_PG_128, 2688, 240, 212992,},
1672 .ple_size3_v1 = {RTW89_PLE_PG_128, 2928, 0, 212992,},
1673 /* DLFW */
1674 .ple_size4 = {RTW89_PLE_PG_128, 64, 1472,},
1675 /* PCIE 64 */
1676 .ple_size6 = {RTW89_PLE_PG_128, 496, 16,},
1677 /* DLFW */
1678 .ple_size8 = {RTW89_PLE_PG_128, 64, 960,},
1679 .ple_size9 = {RTW89_PLE_PG_128, 2288, 16,},
1680 /* 8852C DLFW */
1681 .ple_size18 = {RTW89_PLE_PG_128, 2544, 16,},
1682 /* 8852C PCIE SCC */
1683 .ple_size19 = {RTW89_PLE_PG_128, 1904, 16,},
1684 /* 8852B USB2.0 SCC */
1685 .ple_size32 = {RTW89_PLE_PG_128, 620, 20,},
1686 /* 8852B USB3.0 SCC */
1687 .ple_size33 = {RTW89_PLE_PG_128, 632, 8,},
1688 /* PCIE 64 */
1689 .wde_qt0 = {3792, 196, 0, 107,},
1690 .wde_qt0_v1 = {3302, 6, 0, 20,},
1691 /* DLFW */
1692 .wde_qt4 = {0, 0, 0, 0,},
1693 /* PCIE 64 */
1694 .wde_qt6 = {448, 48, 0, 16,},
1695 /* 8852B PCIE SCC */
1696 .wde_qt7 = {446, 48, 0, 16,},
1697 /* 8852C DLFW */
1698 .wde_qt17 = {0, 0, 0, 0,},
1699 /* 8852C PCIE SCC */
1700 .wde_qt18 = {3228, 60, 0, 40,},
1701 .wde_qt23 = {958, 48, 0, 16,},
1702 /* 8852B USB2.0/USB3.0 SCC */
1703 .wde_qt25 = {152, 2, 0, 8,},
1704 .ple_qt0 = {320, 320, 32, 16, 13, 13, 292, 292, 64, 18, 1, 4, 0,},
1705 .ple_qt1 = {320, 320, 32, 16, 1316, 1316, 1595, 1595, 1367, 1321, 1, 1307, 0,},
1706 /* PCIE SCC */
1707 .ple_qt4 = {264, 0, 16, 20, 26, 13, 356, 0, 32, 40, 8,},
1708 /* PCIE SCC */
1709 .ple_qt5 = {264, 0, 32, 20, 64, 13, 1101, 0, 64, 128, 120,},
1710 .ple_qt9 = {0, 0, 32, 256, 0, 0, 0, 0, 0, 0, 1, 0, 0,},
1711 /* DLFW */
1712 .ple_qt13 = {0, 0, 16, 48, 0, 0, 0, 0, 0, 0, 0,},
1713 /* PCIE 64 */
1714 .ple_qt18 = {147, 0, 16, 20, 17, 13, 89, 0, 32, 14, 8, 0,},
1715 /* DLFW 52C */
1716 .ple_qt44 = {0, 0, 16, 256, 0, 0, 0, 0, 0, 0, 0, 0,},
1717 /* DLFW 52C */
1718 .ple_qt45 = {0, 0, 32, 256, 0, 0, 0, 0, 0, 0, 0, 0,},
1719 /* 8852C PCIE SCC */
1720 .ple_qt46 = {525, 0, 16, 20, 13, 13, 178, 0, 32, 62, 8, 16,},
1721 /* 8852C PCIE SCC */
1722 .ple_qt47 = {525, 0, 32, 20, 1034, 13, 1199, 0, 1053, 62, 160, 1037,},
1723 .ple_qt57 = {147, 0, 16, 20, 13, 13, 178, 0, 32, 14, 8, 0,},
1724 /* PCIE 64 */
1725 .ple_qt58 = {147, 0, 16, 20, 157, 13, 229, 0, 172, 14, 24, 0,},
1726 .ple_qt59 = {147, 0, 32, 20, 1860, 13, 2025, 0, 1879, 14, 24, 0,},
1727 /* USB2.0 52B SCC */
1728 .ple_qt72 = {130, 0, 16, 48, 4, 13, 322, 0, 32, 14, 8, 0, 0,},
1729 /* USB2.0 52B 92K */
1730 .ple_qt73 = {130, 0, 32, 48, 37, 13, 355, 0, 65, 14, 24, 0, 0,},
1731 /* USB3.0 52B 92K */
1732 .ple_qt74 = {286, 0, 16, 48, 4, 13, 178, 0, 32, 14, 8, 0, 0,},
1733 .ple_qt75 = {286, 0, 32, 48, 37, 13, 211, 0, 65, 14, 24, 0, 0,},
1734 /* 8852A PCIE WOW */
1735 .ple_qt_52a_wow = {264, 0, 32, 20, 64, 13, 1005, 0, 64, 128, 120,},
1736 /* 8852B PCIE WOW */
1737 .ple_qt_52b_wow = {147, 0, 16, 20, 157, 13, 133, 0, 172, 14, 24, 0,},
1738 /* 8852BT PCIE WOW */
1739 .ple_qt_52bt_wow = {147, 0, 32, 20, 1860, 13, 1929, 0, 1879, 14, 24, 0,},
1740 /* 8851B PCIE WOW */
1741 .ple_qt_51b_wow = {147, 0, 16, 20, 157, 13, 133, 0, 172, 14, 24, 0,},
1742 .ple_rsvd_qt0 = {2, 107, 107, 6, 6, 6, 6, 0, 0, 0,},
1743 .ple_rsvd_qt1 = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0,},
1744 .rsvd0_size0 = {212992, 0,},
1745 .rsvd1_size0 = {587776, 2048,},
1746 };
1747 EXPORT_SYMBOL(rtw89_mac_size);
1748
get_dle_mem_cfg(struct rtw89_dev * rtwdev,enum rtw89_qta_mode mode)1749 static const struct rtw89_dle_mem *get_dle_mem_cfg(struct rtw89_dev *rtwdev,
1750 enum rtw89_qta_mode mode)
1751 {
1752 struct rtw89_mac_info *mac = &rtwdev->mac;
1753 const struct rtw89_dle_mem *cfg, *cfgs;
1754
1755 cfgs = rtwdev->chip->dle_mem[rtwdev->hci.dle_type];
1756 if (!cfgs)
1757 return NULL;
1758
1759 cfg = &cfgs[mode];
1760 if (cfg->mode != mode) {
1761 rtw89_warn(rtwdev, "qta mode unmatch!\n");
1762 return NULL;
1763 }
1764
1765 mac->dle_info.rsvd_qt = cfg->rsvd_qt;
1766 mac->dle_info.ple_pg_size = cfg->ple_size->pge_size;
1767 mac->dle_info.ple_free_pg = cfg->ple_size->lnk_pge_num;
1768 mac->dle_info.qta_mode = mode;
1769 mac->dle_info.c0_rx_qta = cfg->ple_min_qt->cma0_dma;
1770 mac->dle_info.c1_rx_qta = cfg->ple_min_qt->cma1_dma;
1771
1772 return cfg;
1773 }
1774
rtw89_mac_get_dle_rsvd_qt_cfg(struct rtw89_dev * rtwdev,enum rtw89_mac_dle_rsvd_qt_type type,struct rtw89_mac_dle_rsvd_qt_cfg * cfg)1775 int rtw89_mac_get_dle_rsvd_qt_cfg(struct rtw89_dev *rtwdev,
1776 enum rtw89_mac_dle_rsvd_qt_type type,
1777 struct rtw89_mac_dle_rsvd_qt_cfg *cfg)
1778 {
1779 struct rtw89_dle_info *dle_info = &rtwdev->mac.dle_info;
1780 const struct rtw89_rsvd_quota *rsvd_qt = dle_info->rsvd_qt;
1781
1782 switch (type) {
1783 case DLE_RSVD_QT_MPDU_INFO:
1784 cfg->pktid = dle_info->ple_free_pg;
1785 cfg->pg_num = rsvd_qt->mpdu_info_tbl;
1786 break;
1787 case DLE_RSVD_QT_B0_CSI:
1788 cfg->pktid = dle_info->ple_free_pg + rsvd_qt->mpdu_info_tbl;
1789 cfg->pg_num = rsvd_qt->b0_csi;
1790 break;
1791 case DLE_RSVD_QT_B1_CSI:
1792 cfg->pktid = dle_info->ple_free_pg +
1793 rsvd_qt->mpdu_info_tbl + rsvd_qt->b0_csi;
1794 cfg->pg_num = rsvd_qt->b1_csi;
1795 break;
1796 case DLE_RSVD_QT_B0_LMR:
1797 cfg->pktid = dle_info->ple_free_pg +
1798 rsvd_qt->mpdu_info_tbl + rsvd_qt->b0_csi + rsvd_qt->b1_csi;
1799 cfg->pg_num = rsvd_qt->b0_lmr;
1800 break;
1801 case DLE_RSVD_QT_B1_LMR:
1802 cfg->pktid = dle_info->ple_free_pg +
1803 rsvd_qt->mpdu_info_tbl + rsvd_qt->b0_csi + rsvd_qt->b1_csi +
1804 rsvd_qt->b0_lmr;
1805 cfg->pg_num = rsvd_qt->b1_lmr;
1806 break;
1807 case DLE_RSVD_QT_B0_FTM:
1808 cfg->pktid = dle_info->ple_free_pg +
1809 rsvd_qt->mpdu_info_tbl + rsvd_qt->b0_csi + rsvd_qt->b1_csi +
1810 rsvd_qt->b0_lmr + rsvd_qt->b1_lmr;
1811 cfg->pg_num = rsvd_qt->b0_ftm;
1812 break;
1813 case DLE_RSVD_QT_B1_FTM:
1814 cfg->pktid = dle_info->ple_free_pg +
1815 rsvd_qt->mpdu_info_tbl + rsvd_qt->b0_csi + rsvd_qt->b1_csi +
1816 rsvd_qt->b0_lmr + rsvd_qt->b1_lmr + rsvd_qt->b0_ftm;
1817 cfg->pg_num = rsvd_qt->b1_ftm;
1818 break;
1819 default:
1820 return -EINVAL;
1821 }
1822
1823 cfg->size = (u32)cfg->pg_num * dle_info->ple_pg_size;
1824
1825 return 0;
1826 }
1827
mac_is_txq_empty_ax(struct rtw89_dev * rtwdev)1828 static bool mac_is_txq_empty_ax(struct rtw89_dev *rtwdev)
1829 {
1830 struct rtw89_mac_dle_dfi_qempty qempty;
1831 u32 grpnum, qtmp, val32, msk32;
1832 int i, j, ret;
1833
1834 grpnum = rtwdev->chip->wde_qempty_acq_grpnum;
1835 qempty.dle_type = DLE_CTRL_TYPE_WDE;
1836
1837 for (i = 0; i < grpnum; i++) {
1838 qempty.grpsel = i;
1839 ret = rtw89_mac_dle_dfi_qempty_cfg(rtwdev, &qempty);
1840 if (ret) {
1841 rtw89_warn(rtwdev, "dle dfi acq empty %d\n", ret);
1842 return false;
1843 }
1844 qtmp = qempty.qempty;
1845 for (j = 0 ; j < QEMP_ACQ_GRP_MACID_NUM; j++) {
1846 val32 = u32_get_bits(qtmp, QEMP_ACQ_GRP_QSEL_MASK);
1847 if (val32 != QEMP_ACQ_GRP_QSEL_MASK)
1848 return false;
1849 qtmp >>= QEMP_ACQ_GRP_QSEL_SH;
1850 }
1851 }
1852
1853 qempty.grpsel = rtwdev->chip->wde_qempty_mgq_grpsel;
1854 ret = rtw89_mac_dle_dfi_qempty_cfg(rtwdev, &qempty);
1855 if (ret) {
1856 rtw89_warn(rtwdev, "dle dfi mgq empty %d\n", ret);
1857 return false;
1858 }
1859 msk32 = B_CMAC0_MGQ_NORMAL | B_CMAC0_MGQ_NO_PWRSAV | B_CMAC0_CPUMGQ;
1860 if ((qempty.qempty & msk32) != msk32)
1861 return false;
1862
1863 if (rtwdev->dbcc_en) {
1864 msk32 |= B_CMAC1_MGQ_NORMAL | B_CMAC1_MGQ_NO_PWRSAV | B_CMAC1_CPUMGQ;
1865 if ((qempty.qempty & msk32) != msk32)
1866 return false;
1867 }
1868
1869 msk32 = B_AX_WDE_EMPTY_QTA_DMAC_WLAN_CPU | B_AX_WDE_EMPTY_QTA_DMAC_DATA_CPU |
1870 B_AX_PLE_EMPTY_QTA_DMAC_WLAN_CPU | B_AX_PLE_EMPTY_QTA_DMAC_H2C |
1871 B_AX_WDE_EMPTY_QUE_OTHERS | B_AX_PLE_EMPTY_QUE_DMAC_MPDU_TX |
1872 B_AX_WDE_EMPTY_QTA_DMAC_CPUIO | B_AX_PLE_EMPTY_QTA_DMAC_CPUIO |
1873 B_AX_WDE_EMPTY_QUE_DMAC_PKTIN | B_AX_WDE_EMPTY_QTA_DMAC_HIF |
1874 B_AX_PLE_EMPTY_QUE_DMAC_SEC_TX | B_AX_WDE_EMPTY_QTA_DMAC_PKTIN |
1875 B_AX_PLE_EMPTY_QTA_DMAC_B0_TXPL | B_AX_PLE_EMPTY_QTA_DMAC_B1_TXPL |
1876 B_AX_PLE_EMPTY_QTA_DMAC_MPDU_TX;
1877 val32 = rtw89_read32(rtwdev, R_AX_DLE_EMPTY0);
1878
1879 return (val32 & msk32) == msk32;
1880 }
1881
dle_used_size(const struct rtw89_dle_mem * cfg)1882 static inline u32 dle_used_size(const struct rtw89_dle_mem *cfg)
1883 {
1884 const struct rtw89_dle_size *wde = cfg->wde_size;
1885 const struct rtw89_dle_size *ple = cfg->ple_size;
1886 u32 used;
1887
1888 used = wde->pge_size * (wde->lnk_pge_num + wde->unlnk_pge_num) +
1889 ple->pge_size * (ple->lnk_pge_num + ple->unlnk_pge_num);
1890
1891 if (cfg->rsvd0_size && cfg->rsvd1_size) {
1892 used += cfg->rsvd0_size->size;
1893 used += cfg->rsvd1_size->size;
1894 }
1895
1896 return used;
1897 }
1898
dle_expected_used_size(struct rtw89_dev * rtwdev,enum rtw89_qta_mode mode)1899 static u32 dle_expected_used_size(struct rtw89_dev *rtwdev,
1900 enum rtw89_qta_mode mode)
1901 {
1902 u32 size = rtwdev->chip->fifo_size;
1903
1904 if (mode == RTW89_QTA_SCC)
1905 size -= rtwdev->chip->dle_scc_rsvd_size;
1906
1907 return size;
1908 }
1909
dle_func_en_ax(struct rtw89_dev * rtwdev,bool enable)1910 static void dle_func_en_ax(struct rtw89_dev *rtwdev, bool enable)
1911 {
1912 if (enable)
1913 rtw89_write32_set(rtwdev, R_AX_DMAC_FUNC_EN,
1914 B_AX_DLE_WDE_EN | B_AX_DLE_PLE_EN);
1915 else
1916 rtw89_write32_clr(rtwdev, R_AX_DMAC_FUNC_EN,
1917 B_AX_DLE_WDE_EN | B_AX_DLE_PLE_EN);
1918 }
1919
dle_clk_en_ax(struct rtw89_dev * rtwdev,bool enable)1920 static void dle_clk_en_ax(struct rtw89_dev *rtwdev, bool enable)
1921 {
1922 u32 val = B_AX_DLE_WDE_CLK_EN | B_AX_DLE_PLE_CLK_EN;
1923
1924 if (enable) {
1925 if (rtwdev->chip->chip_id == RTL8851B)
1926 val |= B_AX_AXIDMA_CLK_EN;
1927 rtw89_write32_set(rtwdev, R_AX_DMAC_CLK_EN, val);
1928 } else {
1929 rtw89_write32_clr(rtwdev, R_AX_DMAC_CLK_EN, val);
1930 }
1931 }
1932
dle_mix_cfg_ax(struct rtw89_dev * rtwdev,const struct rtw89_dle_mem * cfg)1933 static int dle_mix_cfg_ax(struct rtw89_dev *rtwdev, const struct rtw89_dle_mem *cfg)
1934 {
1935 const struct rtw89_dle_size *size_cfg;
1936 u32 val;
1937 u8 bound = 0;
1938
1939 val = rtw89_read32(rtwdev, R_AX_WDE_PKTBUF_CFG);
1940 size_cfg = cfg->wde_size;
1941
1942 switch (size_cfg->pge_size) {
1943 default:
1944 case RTW89_WDE_PG_64:
1945 val = u32_replace_bits(val, S_AX_WDE_PAGE_SEL_64,
1946 B_AX_WDE_PAGE_SEL_MASK);
1947 break;
1948 case RTW89_WDE_PG_128:
1949 val = u32_replace_bits(val, S_AX_WDE_PAGE_SEL_128,
1950 B_AX_WDE_PAGE_SEL_MASK);
1951 break;
1952 case RTW89_WDE_PG_256:
1953 rtw89_err(rtwdev, "[ERR]WDE DLE doesn't support 256 byte!\n");
1954 return -EINVAL;
1955 }
1956
1957 val = u32_replace_bits(val, bound, B_AX_WDE_START_BOUND_MASK);
1958 val = u32_replace_bits(val, size_cfg->lnk_pge_num,
1959 B_AX_WDE_FREE_PAGE_NUM_MASK);
1960 rtw89_write32(rtwdev, R_AX_WDE_PKTBUF_CFG, val);
1961
1962 val = rtw89_read32(rtwdev, R_AX_PLE_PKTBUF_CFG);
1963 bound = (size_cfg->lnk_pge_num + size_cfg->unlnk_pge_num)
1964 * size_cfg->pge_size / DLE_BOUND_UNIT;
1965 size_cfg = cfg->ple_size;
1966
1967 switch (size_cfg->pge_size) {
1968 default:
1969 case RTW89_PLE_PG_64:
1970 rtw89_err(rtwdev, "[ERR]PLE DLE doesn't support 64 byte!\n");
1971 return -EINVAL;
1972 case RTW89_PLE_PG_128:
1973 val = u32_replace_bits(val, S_AX_PLE_PAGE_SEL_128,
1974 B_AX_PLE_PAGE_SEL_MASK);
1975 break;
1976 case RTW89_PLE_PG_256:
1977 val = u32_replace_bits(val, S_AX_PLE_PAGE_SEL_256,
1978 B_AX_PLE_PAGE_SEL_MASK);
1979 break;
1980 }
1981
1982 val = u32_replace_bits(val, bound, B_AX_PLE_START_BOUND_MASK);
1983 val = u32_replace_bits(val, size_cfg->lnk_pge_num,
1984 B_AX_PLE_FREE_PAGE_NUM_MASK);
1985 rtw89_write32(rtwdev, R_AX_PLE_PKTBUF_CFG, val);
1986
1987 return 0;
1988 }
1989
chk_dle_rdy_ax(struct rtw89_dev * rtwdev,bool wde_or_ple)1990 static int chk_dle_rdy_ax(struct rtw89_dev *rtwdev, bool wde_or_ple)
1991 {
1992 u32 reg, mask;
1993 u32 ini;
1994
1995 if (wde_or_ple) {
1996 reg = R_AX_WDE_INI_STATUS;
1997 mask = WDE_MGN_INI_RDY;
1998 } else {
1999 reg = R_AX_PLE_INI_STATUS;
2000 mask = PLE_MGN_INI_RDY;
2001 }
2002
2003 return read_poll_timeout(rtw89_read32, ini, (ini & mask) == mask, 1,
2004 2000, false, rtwdev, reg);
2005 }
2006
2007 #define INVALID_QT_WCPU U16_MAX
2008 #define SET_QUOTA_VAL(_min_x, _max_x, _module, _idx) \
2009 do { \
2010 val = u32_encode_bits(_min_x, B_AX_ ## _module ## _MIN_SIZE_MASK) | \
2011 u32_encode_bits(_max_x, B_AX_ ## _module ## _MAX_SIZE_MASK); \
2012 rtw89_write32(rtwdev, \
2013 R_AX_ ## _module ## _QTA ## _idx ## _CFG, \
2014 val); \
2015 } while (0)
2016 #define SET_QUOTA(_x, _module, _idx) \
2017 SET_QUOTA_VAL(min_cfg->_x, max_cfg->_x, _module, _idx)
2018
wde_quota_cfg_ax(struct rtw89_dev * rtwdev,const struct rtw89_wde_quota * min_cfg,const struct rtw89_wde_quota * max_cfg,u16 ext_wde_min_qt_wcpu)2019 static void wde_quota_cfg_ax(struct rtw89_dev *rtwdev,
2020 const struct rtw89_wde_quota *min_cfg,
2021 const struct rtw89_wde_quota *max_cfg,
2022 u16 ext_wde_min_qt_wcpu)
2023 {
2024 u16 min_qt_wcpu = ext_wde_min_qt_wcpu != INVALID_QT_WCPU ?
2025 ext_wde_min_qt_wcpu : min_cfg->wcpu;
2026 u32 val;
2027
2028 SET_QUOTA(hif, WDE, 0);
2029 SET_QUOTA_VAL(min_qt_wcpu, max_cfg->wcpu, WDE, 1);
2030 SET_QUOTA(pkt_in, WDE, 3);
2031 SET_QUOTA(cpu_io, WDE, 4);
2032 }
2033
ple_quota_cfg_ax(struct rtw89_dev * rtwdev,const struct rtw89_ple_quota * min_cfg,const struct rtw89_ple_quota * max_cfg)2034 static void ple_quota_cfg_ax(struct rtw89_dev *rtwdev,
2035 const struct rtw89_ple_quota *min_cfg,
2036 const struct rtw89_ple_quota *max_cfg)
2037 {
2038 u32 val;
2039
2040 SET_QUOTA(cma0_tx, PLE, 0);
2041 SET_QUOTA(cma1_tx, PLE, 1);
2042 SET_QUOTA(c2h, PLE, 2);
2043 SET_QUOTA(h2c, PLE, 3);
2044 SET_QUOTA(wcpu, PLE, 4);
2045 SET_QUOTA(mpdu_proc, PLE, 5);
2046 SET_QUOTA(cma0_dma, PLE, 6);
2047 SET_QUOTA(cma1_dma, PLE, 7);
2048 SET_QUOTA(bb_rpt, PLE, 8);
2049 SET_QUOTA(wd_rel, PLE, 9);
2050 SET_QUOTA(cpu_io, PLE, 10);
2051 if (rtwdev->chip->chip_id == RTL8852C)
2052 SET_QUOTA(tx_rpt, PLE, 11);
2053 }
2054
rtw89_mac_resize_ple_rx_quota(struct rtw89_dev * rtwdev,bool wow)2055 int rtw89_mac_resize_ple_rx_quota(struct rtw89_dev *rtwdev, bool wow)
2056 {
2057 const struct rtw89_ple_quota *min_cfg, *max_cfg;
2058 const struct rtw89_dle_mem *cfg;
2059 u32 val;
2060
2061 if (rtwdev->chip->chip_id == RTL8852C)
2062 return 0;
2063
2064 if (rtwdev->mac.qta_mode != RTW89_QTA_SCC) {
2065 rtw89_err(rtwdev, "[ERR]support SCC mode only\n");
2066 return -EINVAL;
2067 }
2068
2069 if (wow)
2070 cfg = get_dle_mem_cfg(rtwdev, RTW89_QTA_WOW);
2071 else
2072 cfg = get_dle_mem_cfg(rtwdev, RTW89_QTA_SCC);
2073 if (!cfg) {
2074 rtw89_err(rtwdev, "[ERR]get_dle_mem_cfg\n");
2075 return -EINVAL;
2076 }
2077
2078 min_cfg = cfg->ple_min_qt;
2079 max_cfg = cfg->ple_max_qt;
2080 SET_QUOTA(cma0_dma, PLE, 6);
2081 SET_QUOTA(cma1_dma, PLE, 7);
2082
2083 return 0;
2084 }
2085 #undef SET_QUOTA
2086
rtw89_mac_hw_mgnt_sec(struct rtw89_dev * rtwdev,bool enable)2087 void rtw89_mac_hw_mgnt_sec(struct rtw89_dev *rtwdev, bool enable)
2088 {
2089 const struct rtw89_chip_info *chip = rtwdev->chip;
2090 u32 msk32 = B_AX_UC_MGNT_DEC | B_AX_BMC_MGNT_DEC;
2091
2092 if (rtwdev->chip->chip_gen != RTW89_CHIP_AX)
2093 return;
2094
2095 /* 8852C enable B_AX_UC_MGNT_DEC by default */
2096 if (chip->chip_id == RTL8852C)
2097 msk32 = B_AX_BMC_MGNT_DEC;
2098
2099 if (enable)
2100 rtw89_write32_set(rtwdev, R_AX_SEC_ENG_CTRL, msk32);
2101 else
2102 rtw89_write32_clr(rtwdev, R_AX_SEC_ENG_CTRL, msk32);
2103 }
2104
dle_quota_cfg(struct rtw89_dev * rtwdev,const struct rtw89_dle_mem * cfg,u16 ext_wde_min_qt_wcpu)2105 static void dle_quota_cfg(struct rtw89_dev *rtwdev,
2106 const struct rtw89_dle_mem *cfg,
2107 u16 ext_wde_min_qt_wcpu)
2108 {
2109 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
2110
2111 mac->wde_quota_cfg(rtwdev, cfg->wde_min_qt, cfg->wde_max_qt, ext_wde_min_qt_wcpu);
2112 mac->ple_quota_cfg(rtwdev, cfg->ple_min_qt, cfg->ple_max_qt);
2113 }
2114
rtw89_mac_dle_init(struct rtw89_dev * rtwdev,enum rtw89_qta_mode mode,enum rtw89_qta_mode ext_mode)2115 int rtw89_mac_dle_init(struct rtw89_dev *rtwdev, enum rtw89_qta_mode mode,
2116 enum rtw89_qta_mode ext_mode)
2117 {
2118 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
2119 const struct rtw89_dle_mem *cfg, *ext_cfg;
2120 u16 ext_wde_min_qt_wcpu = INVALID_QT_WCPU;
2121 int ret;
2122
2123 ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
2124 if (ret)
2125 return ret;
2126
2127 cfg = get_dle_mem_cfg(rtwdev, mode);
2128 if (!cfg) {
2129 rtw89_err(rtwdev, "[ERR]get_dle_mem_cfg\n");
2130 ret = -EINVAL;
2131 goto error;
2132 }
2133
2134 if (mode == RTW89_QTA_DLFW) {
2135 ext_cfg = get_dle_mem_cfg(rtwdev, ext_mode);
2136 if (!ext_cfg) {
2137 rtw89_err(rtwdev, "[ERR]get_dle_ext_mem_cfg %d\n",
2138 ext_mode);
2139 ret = -EINVAL;
2140 goto error;
2141 }
2142 ext_wde_min_qt_wcpu = ext_cfg->wde_min_qt->wcpu;
2143 }
2144
2145 if (dle_used_size(cfg) != dle_expected_used_size(rtwdev, mode)) {
2146 rtw89_err(rtwdev, "[ERR]wd/dle mem cfg\n");
2147 ret = -EINVAL;
2148 goto error;
2149 }
2150
2151 mac->dle_func_en(rtwdev, false);
2152 mac->dle_clk_en(rtwdev, true);
2153
2154 ret = mac->dle_mix_cfg(rtwdev, cfg);
2155 if (ret) {
2156 rtw89_err(rtwdev, "[ERR] dle mix cfg\n");
2157 goto error;
2158 }
2159 dle_quota_cfg(rtwdev, cfg, ext_wde_min_qt_wcpu);
2160
2161 mac->dle_func_en(rtwdev, true);
2162
2163 ret = mac->chk_dle_rdy(rtwdev, true);
2164 if (ret) {
2165 rtw89_err(rtwdev, "[ERR]WDE cfg ready\n");
2166 return ret;
2167 }
2168
2169 ret = mac->chk_dle_rdy(rtwdev, false);
2170 if (ret) {
2171 rtw89_err(rtwdev, "[ERR]PLE cfg ready\n");
2172 return ret;
2173 }
2174
2175 return 0;
2176 error:
2177 mac->dle_func_en(rtwdev, false);
2178 rtw89_err(rtwdev, "[ERR]trxcfg wde 0x8900 = %x\n",
2179 rtw89_read32(rtwdev, R_AX_WDE_INI_STATUS));
2180 rtw89_err(rtwdev, "[ERR]trxcfg ple 0x8D00 = %x\n",
2181 rtw89_read32(rtwdev, R_AX_PLE_INI_STATUS));
2182
2183 return ret;
2184 }
2185
preload_init_set(struct rtw89_dev * rtwdev,enum rtw89_mac_idx mac_idx,enum rtw89_qta_mode mode)2186 static int preload_init_set(struct rtw89_dev *rtwdev, enum rtw89_mac_idx mac_idx,
2187 enum rtw89_qta_mode mode)
2188 {
2189 u32 reg, max_preld_size, min_rsvd_size;
2190
2191 max_preld_size = (mac_idx == RTW89_MAC_0 ?
2192 PRELD_B0_ENT_NUM : PRELD_B1_ENT_NUM) * PRELD_AMSDU_SIZE;
2193 reg = mac_idx == RTW89_MAC_0 ?
2194 R_AX_TXPKTCTL_B0_PRELD_CFG0 : R_AX_TXPKTCTL_B1_PRELD_CFG0;
2195 rtw89_write32_mask(rtwdev, reg, B_AX_B0_PRELD_USEMAXSZ_MASK, max_preld_size);
2196 rtw89_write32_set(rtwdev, reg, B_AX_B0_PRELD_FEN);
2197
2198 min_rsvd_size = PRELD_AMSDU_SIZE;
2199 reg = mac_idx == RTW89_MAC_0 ?
2200 R_AX_TXPKTCTL_B0_PRELD_CFG1 : R_AX_TXPKTCTL_B1_PRELD_CFG1;
2201 rtw89_write32_mask(rtwdev, reg, B_AX_B0_PRELD_NXT_TXENDWIN_MASK, PRELD_NEXT_WND);
2202 rtw89_write32_mask(rtwdev, reg, B_AX_B0_PRELD_NXT_RSVMINSZ_MASK, min_rsvd_size);
2203
2204 return 0;
2205 }
2206
is_qta_poh(struct rtw89_dev * rtwdev)2207 static bool is_qta_poh(struct rtw89_dev *rtwdev)
2208 {
2209 return rtwdev->hci.type == RTW89_HCI_TYPE_PCIE;
2210 }
2211
rtw89_mac_preload_init(struct rtw89_dev * rtwdev,enum rtw89_mac_idx mac_idx,enum rtw89_qta_mode mode)2212 int rtw89_mac_preload_init(struct rtw89_dev *rtwdev, enum rtw89_mac_idx mac_idx,
2213 enum rtw89_qta_mode mode)
2214 {
2215 const struct rtw89_chip_info *chip = rtwdev->chip;
2216
2217 if (chip->chip_id == RTL8852A || rtw89_is_rtl885xb(rtwdev) ||
2218 !is_qta_poh(rtwdev))
2219 return 0;
2220
2221 return preload_init_set(rtwdev, mac_idx, mode);
2222 }
2223
dle_is_txq_empty(struct rtw89_dev * rtwdev)2224 static bool dle_is_txq_empty(struct rtw89_dev *rtwdev)
2225 {
2226 u32 msk32;
2227 u32 val32;
2228
2229 msk32 = B_AX_WDE_EMPTY_QUE_CMAC0_ALL_AC | B_AX_WDE_EMPTY_QUE_CMAC0_MBH |
2230 B_AX_WDE_EMPTY_QUE_CMAC1_MBH | B_AX_WDE_EMPTY_QUE_CMAC0_WMM0 |
2231 B_AX_WDE_EMPTY_QUE_CMAC0_WMM1 | B_AX_WDE_EMPTY_QUE_OTHERS |
2232 B_AX_PLE_EMPTY_QUE_DMAC_MPDU_TX | B_AX_PLE_EMPTY_QTA_DMAC_H2C |
2233 B_AX_PLE_EMPTY_QUE_DMAC_SEC_TX | B_AX_WDE_EMPTY_QUE_DMAC_PKTIN |
2234 B_AX_WDE_EMPTY_QTA_DMAC_HIF | B_AX_WDE_EMPTY_QTA_DMAC_WLAN_CPU |
2235 B_AX_WDE_EMPTY_QTA_DMAC_PKTIN | B_AX_WDE_EMPTY_QTA_DMAC_CPUIO |
2236 B_AX_PLE_EMPTY_QTA_DMAC_B0_TXPL |
2237 B_AX_PLE_EMPTY_QTA_DMAC_B1_TXPL |
2238 B_AX_PLE_EMPTY_QTA_DMAC_MPDU_TX |
2239 B_AX_PLE_EMPTY_QTA_DMAC_CPUIO |
2240 B_AX_WDE_EMPTY_QTA_DMAC_DATA_CPU |
2241 B_AX_PLE_EMPTY_QTA_DMAC_WLAN_CPU;
2242 val32 = rtw89_read32(rtwdev, R_AX_DLE_EMPTY0);
2243
2244 if ((val32 & msk32) == msk32)
2245 return true;
2246
2247 return false;
2248 }
2249
_patch_ss2f_path(struct rtw89_dev * rtwdev)2250 static void _patch_ss2f_path(struct rtw89_dev *rtwdev)
2251 {
2252 const struct rtw89_chip_info *chip = rtwdev->chip;
2253
2254 if (chip->chip_id == RTL8852A || rtw89_is_rtl885xb(rtwdev))
2255 return;
2256
2257 rtw89_write32_mask(rtwdev, R_AX_SS2FINFO_PATH, B_AX_SS_DEST_QUEUE_MASK,
2258 SS2F_PATH_WLCPU);
2259 }
2260
sta_sch_init_ax(struct rtw89_dev * rtwdev)2261 static int sta_sch_init_ax(struct rtw89_dev *rtwdev)
2262 {
2263 u32 p_val;
2264 u8 val;
2265 int ret;
2266
2267 ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
2268 if (ret)
2269 return ret;
2270
2271 val = rtw89_read8(rtwdev, R_AX_SS_CTRL);
2272 val |= B_AX_SS_EN;
2273 rtw89_write8(rtwdev, R_AX_SS_CTRL, val);
2274
2275 ret = read_poll_timeout(rtw89_read32, p_val, p_val & B_AX_SS_INIT_DONE_1,
2276 1, TRXCFG_WAIT_CNT, false, rtwdev, R_AX_SS_CTRL);
2277 if (ret) {
2278 rtw89_err(rtwdev, "[ERR]STA scheduler init\n");
2279 return ret;
2280 }
2281
2282 rtw89_write32_set(rtwdev, R_AX_SS_CTRL, B_AX_SS_WARM_INIT_FLG);
2283 rtw89_write32_clr(rtwdev, R_AX_SS_CTRL, B_AX_SS_NONEMPTY_SS2FINFO_EN);
2284
2285 _patch_ss2f_path(rtwdev);
2286
2287 return 0;
2288 }
2289
mpdu_proc_init_ax(struct rtw89_dev * rtwdev)2290 static int mpdu_proc_init_ax(struct rtw89_dev *rtwdev)
2291 {
2292 int ret;
2293
2294 ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
2295 if (ret)
2296 return ret;
2297
2298 rtw89_write32(rtwdev, R_AX_ACTION_FWD0, TRXCFG_MPDU_PROC_ACT_FRWD);
2299 rtw89_write32(rtwdev, R_AX_TF_FWD, TRXCFG_MPDU_PROC_TF_FRWD);
2300 rtw89_write32_set(rtwdev, R_AX_MPDU_PROC,
2301 B_AX_APPEND_FCS | B_AX_A_ICV_ERR);
2302 rtw89_write32(rtwdev, R_AX_CUT_AMSDU_CTRL, TRXCFG_MPDU_PROC_CUT_CTRL);
2303
2304 return 0;
2305 }
2306
sec_eng_init_ax(struct rtw89_dev * rtwdev)2307 static int sec_eng_init_ax(struct rtw89_dev *rtwdev)
2308 {
2309 const struct rtw89_chip_info *chip = rtwdev->chip;
2310 u32 val = 0;
2311 int ret;
2312
2313 ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
2314 if (ret)
2315 return ret;
2316
2317 val = rtw89_read32(rtwdev, R_AX_SEC_ENG_CTRL);
2318 /* init clock */
2319 val |= (B_AX_CLK_EN_CGCMP | B_AX_CLK_EN_WAPI | B_AX_CLK_EN_WEP_TKIP);
2320 /* init TX encryption */
2321 val |= (B_AX_SEC_TX_ENC | B_AX_SEC_RX_DEC);
2322 val |= (B_AX_MC_DEC | B_AX_BC_DEC);
2323 if (chip->chip_id == RTL8852C)
2324 val |= B_AX_UC_MGNT_DEC;
2325 if (chip->chip_id == RTL8852A || chip->chip_id == RTL8852B ||
2326 chip->chip_id == RTL8851B)
2327 val &= ~B_AX_TX_PARTIAL_MODE;
2328 rtw89_write32(rtwdev, R_AX_SEC_ENG_CTRL, val);
2329
2330 /* init MIC ICV append */
2331 val = rtw89_read32(rtwdev, R_AX_SEC_MPDU_PROC);
2332 val |= (B_AX_APPEND_ICV | B_AX_APPEND_MIC);
2333
2334 /* option init */
2335 rtw89_write32(rtwdev, R_AX_SEC_MPDU_PROC, val);
2336
2337 if (chip->chip_id == RTL8852C)
2338 rtw89_write32_mask(rtwdev, R_AX_SEC_DEBUG1,
2339 B_AX_TX_TIMEOUT_SEL_MASK, AX_TX_TO_VAL);
2340
2341 return 0;
2342 }
2343
dmac_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2344 static int dmac_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2345 {
2346 int ret;
2347
2348 ret = rtw89_mac_dle_init(rtwdev, rtwdev->mac.qta_mode, RTW89_QTA_INVALID);
2349 if (ret) {
2350 rtw89_err(rtwdev, "[ERR]DLE init %d\n", ret);
2351 return ret;
2352 }
2353
2354 ret = rtw89_mac_preload_init(rtwdev, RTW89_MAC_0, rtwdev->mac.qta_mode);
2355 if (ret) {
2356 rtw89_err(rtwdev, "[ERR]preload init %d\n", ret);
2357 return ret;
2358 }
2359
2360 ret = rtw89_mac_hfc_init(rtwdev, true, true, true);
2361 if (ret) {
2362 rtw89_err(rtwdev, "[ERR]HCI FC init %d\n", ret);
2363 return ret;
2364 }
2365
2366 ret = sta_sch_init_ax(rtwdev);
2367 if (ret) {
2368 rtw89_err(rtwdev, "[ERR]STA SCH init %d\n", ret);
2369 return ret;
2370 }
2371
2372 ret = mpdu_proc_init_ax(rtwdev);
2373 if (ret) {
2374 rtw89_err(rtwdev, "[ERR]MPDU Proc init %d\n", ret);
2375 return ret;
2376 }
2377
2378 ret = sec_eng_init_ax(rtwdev);
2379 if (ret) {
2380 rtw89_err(rtwdev, "[ERR]Security Engine init %d\n", ret);
2381 return ret;
2382 }
2383
2384 return ret;
2385 }
2386
addr_cam_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2387 static int addr_cam_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2388 {
2389 u32 val, reg;
2390 u16 p_val;
2391 int ret;
2392
2393 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2394 if (ret)
2395 return ret;
2396
2397 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_ADDR_CAM_CTRL, mac_idx);
2398
2399 val = rtw89_read32(rtwdev, reg);
2400 val |= u32_encode_bits(0x7f, B_AX_ADDR_CAM_RANGE_MASK) |
2401 B_AX_ADDR_CAM_CLR | B_AX_ADDR_CAM_EN;
2402 rtw89_write32(rtwdev, reg, val);
2403
2404 ret = read_poll_timeout(rtw89_read16, p_val, !(p_val & B_AX_ADDR_CAM_CLR),
2405 1, TRXCFG_WAIT_CNT, false, rtwdev, reg);
2406 if (ret) {
2407 rtw89_err(rtwdev, "[ERR]ADDR_CAM reset\n");
2408 return ret;
2409 }
2410
2411 return 0;
2412 }
2413
scheduler_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2414 static int scheduler_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2415 {
2416 u32 ret;
2417 u32 reg;
2418 u32 val;
2419
2420 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2421 if (ret)
2422 return ret;
2423
2424 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PREBKF_CFG_1, mac_idx);
2425 if (rtwdev->chip->chip_id == RTL8852C)
2426 rtw89_write32_mask(rtwdev, reg, B_AX_SIFS_MACTXEN_T1_MASK,
2427 SIFS_MACTXEN_T1_V1);
2428 else
2429 rtw89_write32_mask(rtwdev, reg, B_AX_SIFS_MACTXEN_T1_MASK,
2430 SIFS_MACTXEN_T1);
2431
2432 if (rtw89_is_rtl885xb(rtwdev)) {
2433 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_SCH_EXT_CTRL, mac_idx);
2434 rtw89_write32_set(rtwdev, reg, B_AX_PORT_RST_TSF_ADV);
2435 }
2436
2437 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_CCA_CFG_0, mac_idx);
2438 rtw89_write32_clr(rtwdev, reg, B_AX_BTCCA_EN);
2439
2440 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PREBKF_CFG_0, mac_idx);
2441 if (rtwdev->chip->chip_id == RTL8852C) {
2442 val = rtw89_read32_mask(rtwdev, R_AX_SEC_ENG_CTRL,
2443 B_AX_TX_PARTIAL_MODE);
2444 if (!val)
2445 rtw89_write32_mask(rtwdev, reg, B_AX_PREBKF_TIME_MASK,
2446 SCH_PREBKF_24US);
2447 } else {
2448 rtw89_write32_mask(rtwdev, reg, B_AX_PREBKF_TIME_MASK,
2449 SCH_PREBKF_24US);
2450 }
2451
2452 return 0;
2453 }
2454
rtw89_mac_typ_fltr_opt_ax(struct rtw89_dev * rtwdev,enum rtw89_machdr_frame_type type,enum rtw89_mac_fwd_target fwd_target,u8 mac_idx)2455 static int rtw89_mac_typ_fltr_opt_ax(struct rtw89_dev *rtwdev,
2456 enum rtw89_machdr_frame_type type,
2457 enum rtw89_mac_fwd_target fwd_target,
2458 u8 mac_idx)
2459 {
2460 u32 reg;
2461 u32 val;
2462
2463 switch (fwd_target) {
2464 case RTW89_FWD_DONT_CARE:
2465 val = RX_FLTR_FRAME_DROP;
2466 break;
2467 case RTW89_FWD_TO_HOST:
2468 val = RX_FLTR_FRAME_TO_HOST;
2469 break;
2470 case RTW89_FWD_TO_WLAN_CPU:
2471 val = RX_FLTR_FRAME_TO_WLCPU;
2472 break;
2473 default:
2474 rtw89_err(rtwdev, "[ERR]set rx filter fwd target err\n");
2475 return -EINVAL;
2476 }
2477
2478 switch (type) {
2479 case RTW89_MGNT:
2480 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_MGNT_FLTR, mac_idx);
2481 break;
2482 case RTW89_CTRL:
2483 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_CTRL_FLTR, mac_idx);
2484 break;
2485 case RTW89_DATA:
2486 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_DATA_FLTR, mac_idx);
2487 break;
2488 default:
2489 rtw89_err(rtwdev, "[ERR]set rx filter type err\n");
2490 return -EINVAL;
2491 }
2492 rtw89_write32(rtwdev, reg, val);
2493
2494 return 0;
2495 }
2496
rx_fltr_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2497 static int rx_fltr_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2498 {
2499 int ret, i;
2500 u32 mac_ftlr, plcp_ftlr;
2501
2502 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2503 if (ret)
2504 return ret;
2505
2506 for (i = RTW89_MGNT; i <= RTW89_DATA; i++) {
2507 ret = rtw89_mac_typ_fltr_opt_ax(rtwdev, i, RTW89_FWD_TO_HOST,
2508 mac_idx);
2509 if (ret)
2510 return ret;
2511 }
2512 mac_ftlr = rtwdev->hal.rx_fltr;
2513 plcp_ftlr = B_AX_CCK_CRC_CHK | B_AX_CCK_SIG_CHK |
2514 B_AX_LSIG_PARITY_CHK_EN | B_AX_SIGA_CRC_CHK |
2515 B_AX_VHT_SU_SIGB_CRC_CHK | B_AX_VHT_MU_SIGB_CRC_CHK |
2516 B_AX_HE_SIGB_CRC_CHK;
2517 rtw89_write32(rtwdev, rtw89_mac_reg_by_idx(rtwdev, R_AX_RX_FLTR_OPT, mac_idx),
2518 mac_ftlr);
2519 rtw89_write16(rtwdev, rtw89_mac_reg_by_idx(rtwdev, R_AX_PLCP_HDR_FLTR, mac_idx),
2520 plcp_ftlr);
2521
2522 return 0;
2523 }
2524
_patch_dis_resp_chk(struct rtw89_dev * rtwdev,u8 mac_idx)2525 static void _patch_dis_resp_chk(struct rtw89_dev *rtwdev, u8 mac_idx)
2526 {
2527 u32 reg, val32;
2528 u32 b_rsp_chk_nav, b_rsp_chk_cca;
2529
2530 b_rsp_chk_nav = B_AX_RSP_CHK_TXNAV | B_AX_RSP_CHK_INTRA_NAV |
2531 B_AX_RSP_CHK_BASIC_NAV;
2532 b_rsp_chk_cca = B_AX_RSP_CHK_SEC_CCA_80 | B_AX_RSP_CHK_SEC_CCA_40 |
2533 B_AX_RSP_CHK_SEC_CCA_20 | B_AX_RSP_CHK_BTCCA |
2534 B_AX_RSP_CHK_EDCCA | B_AX_RSP_CHK_CCA;
2535
2536 switch (rtwdev->chip->chip_id) {
2537 case RTL8852A:
2538 case RTL8852B:
2539 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_RSP_CHK_SIG, mac_idx);
2540 val32 = rtw89_read32(rtwdev, reg) & ~b_rsp_chk_nav;
2541 rtw89_write32(rtwdev, reg, val32);
2542
2543 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_0, mac_idx);
2544 val32 = rtw89_read32(rtwdev, reg) & ~b_rsp_chk_cca;
2545 rtw89_write32(rtwdev, reg, val32);
2546 break;
2547 default:
2548 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_RSP_CHK_SIG, mac_idx);
2549 val32 = rtw89_read32(rtwdev, reg) | b_rsp_chk_nav;
2550 rtw89_write32(rtwdev, reg, val32);
2551
2552 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_0, mac_idx);
2553 val32 = rtw89_read32(rtwdev, reg) | b_rsp_chk_cca;
2554 rtw89_write32(rtwdev, reg, val32);
2555 break;
2556 }
2557 }
2558
cca_ctrl_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2559 static int cca_ctrl_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2560 {
2561 u32 val, reg;
2562 int ret;
2563
2564 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2565 if (ret)
2566 return ret;
2567
2568 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_CCA_CONTROL, mac_idx);
2569 val = rtw89_read32(rtwdev, reg);
2570 val |= (B_AX_TB_CHK_BASIC_NAV | B_AX_TB_CHK_BTCCA |
2571 B_AX_TB_CHK_EDCCA | B_AX_TB_CHK_CCA_P20 |
2572 B_AX_SIFS_CHK_BTCCA | B_AX_SIFS_CHK_CCA_P20 |
2573 B_AX_CTN_CHK_INTRA_NAV |
2574 B_AX_CTN_CHK_BASIC_NAV | B_AX_CTN_CHK_BTCCA |
2575 B_AX_CTN_CHK_EDCCA | B_AX_CTN_CHK_CCA_S80 |
2576 B_AX_CTN_CHK_CCA_S40 | B_AX_CTN_CHK_CCA_S20 |
2577 B_AX_CTN_CHK_CCA_P20);
2578 val &= ~(B_AX_TB_CHK_TX_NAV | B_AX_TB_CHK_CCA_S80 |
2579 B_AX_TB_CHK_CCA_S40 | B_AX_TB_CHK_CCA_S20 |
2580 B_AX_SIFS_CHK_CCA_S80 | B_AX_SIFS_CHK_CCA_S40 |
2581 B_AX_SIFS_CHK_CCA_S20 | B_AX_CTN_CHK_TXNAV |
2582 B_AX_SIFS_CHK_EDCCA);
2583
2584 rtw89_write32(rtwdev, reg, val);
2585
2586 _patch_dis_resp_chk(rtwdev, mac_idx);
2587
2588 return 0;
2589 }
2590
nav_ctrl_init_ax(struct rtw89_dev * rtwdev)2591 static int nav_ctrl_init_ax(struct rtw89_dev *rtwdev)
2592 {
2593 rtw89_write32_set(rtwdev, R_AX_WMAC_NAV_CTL, B_AX_WMAC_PLCP_UP_NAV_EN |
2594 B_AX_WMAC_TF_UP_NAV_EN |
2595 B_AX_WMAC_NAV_UPPER_EN);
2596 rtw89_write32_mask(rtwdev, R_AX_WMAC_NAV_CTL, B_AX_WMAC_NAV_UPPER_MASK, NAV_25MS);
2597
2598 return 0;
2599 }
2600
spatial_reuse_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2601 static int spatial_reuse_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2602 {
2603 u32 reg;
2604 int ret;
2605
2606 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2607 if (ret)
2608 return ret;
2609 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_RX_SR_CTRL, mac_idx);
2610 rtw89_write8_clr(rtwdev, reg, B_AX_SR_EN);
2611
2612 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_BSSID_SRC_CTRL, mac_idx);
2613 rtw89_write8_set(rtwdev, reg, B_AX_PLCP_SRC_EN);
2614
2615 return 0;
2616 }
2617
tmac_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2618 static int tmac_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2619 {
2620 u32 reg;
2621 int ret;
2622
2623 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2624 if (ret)
2625 return ret;
2626
2627 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_MAC_LOOPBACK, mac_idx);
2628 rtw89_write32_clr(rtwdev, reg, B_AX_MACLBK_EN);
2629
2630 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TCR0, mac_idx);
2631 rtw89_write32_mask(rtwdev, reg, B_AX_TCR_UDF_THSD_MASK, TCR_UDF_THSD);
2632
2633 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TXD_FIFO_CTRL, mac_idx);
2634 rtw89_write32_mask(rtwdev, reg, B_AX_TXDFIFO_HIGH_MCS_THRE_MASK, TXDFIFO_HIGH_MCS_THRE);
2635 rtw89_write32_mask(rtwdev, reg, B_AX_TXDFIFO_LOW_MCS_THRE_MASK, TXDFIFO_LOW_MCS_THRE);
2636
2637 return 0;
2638 }
2639
trxptcl_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2640 static int trxptcl_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2641 {
2642 const struct rtw89_chip_info *chip = rtwdev->chip;
2643 const struct rtw89_rrsr_cfgs *rrsr = chip->rrsr_cfgs;
2644 u32 reg, val, sifs;
2645 int ret;
2646
2647 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2648 if (ret)
2649 return ret;
2650
2651 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_0, mac_idx);
2652 val = rtw89_read32(rtwdev, reg);
2653 val &= ~B_AX_WMAC_SPEC_SIFS_CCK_MASK;
2654 val |= FIELD_PREP(B_AX_WMAC_SPEC_SIFS_CCK_MASK, WMAC_SPEC_SIFS_CCK);
2655
2656 switch (rtwdev->chip->chip_id) {
2657 case RTL8852A:
2658 sifs = WMAC_SPEC_SIFS_OFDM_52A;
2659 break;
2660 case RTL8851B:
2661 case RTL8852B:
2662 case RTL8852BT:
2663 sifs = WMAC_SPEC_SIFS_OFDM_52B;
2664 break;
2665 default:
2666 sifs = WMAC_SPEC_SIFS_OFDM_52C;
2667 break;
2668 }
2669 val &= ~B_AX_WMAC_SPEC_SIFS_OFDM_MASK;
2670 val |= FIELD_PREP(B_AX_WMAC_SPEC_SIFS_OFDM_MASK, sifs);
2671 rtw89_write32(rtwdev, reg, val);
2672
2673 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_RXTRIG_TEST_USER_2, mac_idx);
2674 rtw89_write32_set(rtwdev, reg, B_AX_RXTRIG_FCSCHK_EN);
2675
2676 reg = rtw89_mac_reg_by_idx(rtwdev, rrsr->ref_rate.addr, mac_idx);
2677 rtw89_write32_mask(rtwdev, reg, rrsr->ref_rate.mask, rrsr->ref_rate.data);
2678 reg = rtw89_mac_reg_by_idx(rtwdev, rrsr->rsc.addr, mac_idx);
2679 rtw89_write32_mask(rtwdev, reg, rrsr->rsc.mask, rrsr->rsc.data);
2680
2681 return 0;
2682 }
2683
rst_bacam(struct rtw89_dev * rtwdev)2684 static void rst_bacam(struct rtw89_dev *rtwdev)
2685 {
2686 u32 val32;
2687 int ret;
2688
2689 rtw89_write32_mask(rtwdev, R_AX_RESPBA_CAM_CTRL, B_AX_BACAM_RST_MASK,
2690 S_AX_BACAM_RST_ALL);
2691
2692 ret = read_poll_timeout_atomic(rtw89_read32_mask, val32, val32 == 0,
2693 1, 1000, false,
2694 rtwdev, R_AX_RESPBA_CAM_CTRL, B_AX_BACAM_RST_MASK);
2695 if (ret)
2696 rtw89_warn(rtwdev, "failed to reset BA CAM\n");
2697 }
2698
rmac_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2699 static int rmac_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2700 {
2701 #define TRXCFG_RMAC_CCA_TO 32
2702 #define TRXCFG_RMAC_DATA_TO 15
2703 #define RX_MAX_LEN_UNIT 512
2704 #define PLD_RLS_MAX_PG 127
2705 #define RX_SPEC_MAX_LEN (11454 + RX_MAX_LEN_UNIT)
2706 enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
2707 int ret;
2708 u32 reg, rx_max_len, rx_qta;
2709 u16 val;
2710
2711 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2712 if (ret)
2713 return ret;
2714
2715 if (mac_idx == RTW89_MAC_0)
2716 rst_bacam(rtwdev);
2717
2718 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_RESPBA_CAM_CTRL, mac_idx);
2719 rtw89_write8_set(rtwdev, reg, B_AX_SSN_SEL);
2720
2721 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_DLK_PROTECT_CTL, mac_idx);
2722 val = rtw89_read16(rtwdev, reg);
2723 val = u16_replace_bits(val, TRXCFG_RMAC_DATA_TO,
2724 B_AX_RX_DLK_DATA_TIME_MASK);
2725 val = u16_replace_bits(val, TRXCFG_RMAC_CCA_TO,
2726 B_AX_RX_DLK_CCA_TIME_MASK);
2727 if (chip_id == RTL8852BT)
2728 val |= B_AX_RX_DLK_RST_EN;
2729 rtw89_write16(rtwdev, reg, val);
2730
2731 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_RCR, mac_idx);
2732 rtw89_write8_mask(rtwdev, reg, B_AX_CH_EN_MASK, 0x1);
2733
2734 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_RX_FLTR_OPT, mac_idx);
2735 if (mac_idx == RTW89_MAC_0)
2736 rx_qta = rtwdev->mac.dle_info.c0_rx_qta;
2737 else
2738 rx_qta = rtwdev->mac.dle_info.c1_rx_qta;
2739 rx_qta = min_t(u32, rx_qta, PLD_RLS_MAX_PG);
2740 rx_max_len = rx_qta * rtwdev->mac.dle_info.ple_pg_size;
2741 rx_max_len = min_t(u32, rx_max_len, RX_SPEC_MAX_LEN);
2742 rx_max_len /= RX_MAX_LEN_UNIT;
2743 rtw89_write32_mask(rtwdev, reg, B_AX_RX_MPDU_MAX_LEN_MASK, rx_max_len);
2744
2745 if (chip_id == RTL8852A && rtwdev->hal.cv == CHIP_CBV) {
2746 rtw89_write16_mask(rtwdev,
2747 rtw89_mac_reg_by_idx(rtwdev, R_AX_DLK_PROTECT_CTL, mac_idx),
2748 B_AX_RX_DLK_CCA_TIME_MASK, 0);
2749 rtw89_write16_set(rtwdev, rtw89_mac_reg_by_idx(rtwdev, R_AX_RCR, mac_idx),
2750 BIT(12));
2751 }
2752
2753 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PLCP_HDR_FLTR, mac_idx);
2754 rtw89_write8_clr(rtwdev, reg, B_AX_VHT_SU_SIGB_CRC_CHK);
2755
2756 return ret;
2757 }
2758
cmac_com_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2759 static int cmac_com_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2760 {
2761 enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
2762 u32 val, reg;
2763 int ret;
2764
2765 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2766 if (ret)
2767 return ret;
2768
2769 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TX_SUB_CARRIER_VALUE, mac_idx);
2770 val = rtw89_read32(rtwdev, reg);
2771 val = u32_replace_bits(val, 0, B_AX_TXSC_20M_MASK);
2772 val = u32_replace_bits(val, 0, B_AX_TXSC_40M_MASK);
2773 val = u32_replace_bits(val, 0, B_AX_TXSC_80M_MASK);
2774 rtw89_write32(rtwdev, reg, val);
2775
2776 if (chip_id == RTL8852A || rtw89_is_rtl885xb(rtwdev)) {
2777 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PTCL_RRSR1, mac_idx);
2778 rtw89_write32_mask(rtwdev, reg, B_AX_RRSR_RATE_EN_MASK, RRSR_OFDM_CCK_EN);
2779 }
2780
2781 return 0;
2782 }
2783
rtw89_mac_is_qta_dbcc(struct rtw89_dev * rtwdev,enum rtw89_qta_mode mode)2784 bool rtw89_mac_is_qta_dbcc(struct rtw89_dev *rtwdev, enum rtw89_qta_mode mode)
2785 {
2786 const struct rtw89_dle_mem *cfg;
2787
2788 cfg = get_dle_mem_cfg(rtwdev, mode);
2789 if (!cfg) {
2790 rtw89_err(rtwdev, "[ERR]get_dle_mem_cfg\n");
2791 return false;
2792 }
2793
2794 return (cfg->ple_min_qt->cma1_dma && cfg->ple_max_qt->cma1_dma);
2795 }
2796
ptcl_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2797 static int ptcl_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2798 {
2799 enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
2800 u32 val, reg;
2801 int ret;
2802
2803 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2804 if (ret)
2805 return ret;
2806
2807 if (rtwdev->hci.type == RTW89_HCI_TYPE_PCIE) {
2808 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_SIFS_SETTING, mac_idx);
2809 val = rtw89_read32(rtwdev, reg);
2810 val = u32_replace_bits(val, S_AX_CTS2S_TH_1K,
2811 B_AX_HW_CTS2SELF_PKT_LEN_TH_MASK);
2812 val = u32_replace_bits(val, S_AX_CTS2S_TH_SEC_256B,
2813 B_AX_HW_CTS2SELF_PKT_LEN_TH_TWW_MASK);
2814 val |= B_AX_HW_CTS2SELF_EN;
2815 rtw89_write32(rtwdev, reg, val);
2816
2817 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PTCL_FSM_MON, mac_idx);
2818 val = rtw89_read32(rtwdev, reg);
2819 val = u32_replace_bits(val, S_AX_PTCL_TO_2MS, B_AX_PTCL_TX_ARB_TO_THR_MASK);
2820 val &= ~B_AX_PTCL_TX_ARB_TO_MODE;
2821 rtw89_write32(rtwdev, reg, val);
2822 }
2823
2824 if (mac_idx == RTW89_MAC_0) {
2825 rtw89_write8_set(rtwdev, R_AX_PTCL_COMMON_SETTING_0,
2826 B_AX_CMAC_TX_MODE_0 | B_AX_CMAC_TX_MODE_1);
2827 rtw89_write8_clr(rtwdev, R_AX_PTCL_COMMON_SETTING_0,
2828 B_AX_PTCL_TRIGGER_SS_EN_0 |
2829 B_AX_PTCL_TRIGGER_SS_EN_1 |
2830 B_AX_PTCL_TRIGGER_SS_EN_UL);
2831 rtw89_write8_mask(rtwdev, R_AX_PTCLRPT_FULL_HDL,
2832 B_AX_SPE_RPT_PATH_MASK, FWD_TO_WLCPU);
2833 } else if (mac_idx == RTW89_MAC_1) {
2834 rtw89_write8_mask(rtwdev, R_AX_PTCLRPT_FULL_HDL_C1,
2835 B_AX_SPE_RPT_PATH_MASK, FWD_TO_WLCPU);
2836 }
2837
2838 if (chip_id == RTL8852A || rtw89_is_rtl885xb(rtwdev)) {
2839 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_AGG_LEN_VHT_0, mac_idx);
2840 rtw89_write32_mask(rtwdev, reg,
2841 B_AX_AMPDU_MAX_LEN_VHT_MASK, 0x3FF80);
2842 }
2843
2844 return 0;
2845 }
2846
cmac_dma_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2847 static int cmac_dma_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2848 {
2849 u32 reg;
2850 int ret;
2851
2852 if (!rtw89_is_rtl885xb(rtwdev))
2853 return 0;
2854
2855 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2856 if (ret)
2857 return ret;
2858
2859 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_RXDMA_CTRL_0, mac_idx);
2860 rtw89_write8_clr(rtwdev, reg, RX_FULL_MODE);
2861
2862 return 0;
2863 }
2864
cmac_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2865 static int cmac_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2866 {
2867 int ret;
2868
2869 ret = scheduler_init_ax(rtwdev, mac_idx);
2870 if (ret) {
2871 rtw89_err(rtwdev, "[ERR]CMAC%d SCH init %d\n", mac_idx, ret);
2872 return ret;
2873 }
2874
2875 ret = addr_cam_init_ax(rtwdev, mac_idx);
2876 if (ret) {
2877 rtw89_err(rtwdev, "[ERR]CMAC%d ADDR_CAM reset %d\n", mac_idx,
2878 ret);
2879 return ret;
2880 }
2881
2882 ret = rx_fltr_init_ax(rtwdev, mac_idx);
2883 if (ret) {
2884 rtw89_err(rtwdev, "[ERR]CMAC%d RX filter init %d\n", mac_idx,
2885 ret);
2886 return ret;
2887 }
2888
2889 ret = cca_ctrl_init_ax(rtwdev, mac_idx);
2890 if (ret) {
2891 rtw89_err(rtwdev, "[ERR]CMAC%d CCA CTRL init %d\n", mac_idx,
2892 ret);
2893 return ret;
2894 }
2895
2896 ret = nav_ctrl_init_ax(rtwdev);
2897 if (ret) {
2898 rtw89_err(rtwdev, "[ERR]CMAC%d NAV CTRL init %d\n", mac_idx,
2899 ret);
2900 return ret;
2901 }
2902
2903 ret = spatial_reuse_init_ax(rtwdev, mac_idx);
2904 if (ret) {
2905 rtw89_err(rtwdev, "[ERR]CMAC%d Spatial Reuse init %d\n",
2906 mac_idx, ret);
2907 return ret;
2908 }
2909
2910 ret = tmac_init_ax(rtwdev, mac_idx);
2911 if (ret) {
2912 rtw89_err(rtwdev, "[ERR]CMAC%d TMAC init %d\n", mac_idx, ret);
2913 return ret;
2914 }
2915
2916 ret = trxptcl_init_ax(rtwdev, mac_idx);
2917 if (ret) {
2918 rtw89_err(rtwdev, "[ERR]CMAC%d TRXPTCL init %d\n", mac_idx, ret);
2919 return ret;
2920 }
2921
2922 ret = rmac_init_ax(rtwdev, mac_idx);
2923 if (ret) {
2924 rtw89_err(rtwdev, "[ERR]CMAC%d RMAC init %d\n", mac_idx, ret);
2925 return ret;
2926 }
2927
2928 ret = cmac_com_init_ax(rtwdev, mac_idx);
2929 if (ret) {
2930 rtw89_err(rtwdev, "[ERR]CMAC%d Com init %d\n", mac_idx, ret);
2931 return ret;
2932 }
2933
2934 ret = ptcl_init_ax(rtwdev, mac_idx);
2935 if (ret) {
2936 rtw89_err(rtwdev, "[ERR]CMAC%d PTCL init %d\n", mac_idx, ret);
2937 return ret;
2938 }
2939
2940 ret = cmac_dma_init_ax(rtwdev, mac_idx);
2941 if (ret) {
2942 rtw89_err(rtwdev, "[ERR]CMAC%d DMA init %d\n", mac_idx, ret);
2943 return ret;
2944 }
2945
2946 return ret;
2947 }
2948
rtw89_mac_read_phycap(struct rtw89_dev * rtwdev,struct rtw89_mac_c2h_info * c2h_info,u8 part_num)2949 static int rtw89_mac_read_phycap(struct rtw89_dev *rtwdev,
2950 struct rtw89_mac_c2h_info *c2h_info, u8 part_num)
2951 {
2952 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
2953 const struct rtw89_chip_info *chip = rtwdev->chip;
2954 struct rtw89_mac_h2c_info h2c_info = {};
2955 enum rtw89_mac_c2h_type c2h_type;
2956 u8 content_len;
2957 u32 ret;
2958
2959 if (chip->chip_gen == RTW89_CHIP_AX)
2960 content_len = 0;
2961 else
2962 content_len = 2;
2963
2964 switch (part_num) {
2965 case 0:
2966 c2h_type = RTW89_FWCMD_C2HREG_FUNC_PHY_CAP;
2967 break;
2968 case 1:
2969 c2h_type = RTW89_FWCMD_C2HREG_FUNC_PHY_CAP_PART1;
2970 break;
2971 default:
2972 return -EINVAL;
2973 }
2974
2975 mac->cnv_efuse_state(rtwdev, false);
2976
2977 h2c_info.id = RTW89_FWCMD_H2CREG_FUNC_GET_FEATURE;
2978 h2c_info.content_len = content_len;
2979 h2c_info.u.hdr.w0 = u32_encode_bits(part_num, RTW89_H2CREG_GET_FEATURE_PART_NUM);
2980
2981 ret = rtw89_fw_msg_reg(rtwdev, &h2c_info, c2h_info);
2982 if (ret)
2983 goto out;
2984
2985 if (c2h_info->id != c2h_type)
2986 ret = -EINVAL;
2987
2988 out:
2989 mac->cnv_efuse_state(rtwdev, true);
2990
2991 return ret;
2992 }
2993
rtw89_mac_setup_phycap_part0(struct rtw89_dev * rtwdev)2994 static int rtw89_mac_setup_phycap_part0(struct rtw89_dev *rtwdev)
2995 {
2996 const struct rtw89_chip_info *chip = rtwdev->chip;
2997 const struct rtw89_c2hreg_phycap *phycap;
2998 struct rtw89_efuse *efuse = &rtwdev->efuse;
2999 struct rtw89_mac_c2h_info c2h_info = {};
3000 struct rtw89_hal *hal = &rtwdev->hal;
3001 u8 tx_nss;
3002 u8 rx_nss;
3003 u8 tx_ant;
3004 u8 rx_ant;
3005 int ret;
3006
3007 ret = rtw89_mac_read_phycap(rtwdev, &c2h_info, 0);
3008 if (ret)
3009 return ret;
3010
3011 phycap = &c2h_info.u.phycap;
3012
3013 tx_nss = u32_get_bits(phycap->w1, RTW89_C2HREG_PHYCAP_W1_TX_NSS);
3014 rx_nss = u32_get_bits(phycap->w0, RTW89_C2HREG_PHYCAP_W0_RX_NSS);
3015 tx_ant = u32_get_bits(phycap->w3, RTW89_C2HREG_PHYCAP_W3_ANT_TX_NUM);
3016 rx_ant = u32_get_bits(phycap->w3, RTW89_C2HREG_PHYCAP_W3_ANT_RX_NUM);
3017
3018 hal->tx_nss = tx_nss ? min_t(u8, tx_nss, chip->tx_nss) : chip->tx_nss;
3019 hal->rx_nss = rx_nss ? min_t(u8, rx_nss, chip->rx_nss) : chip->rx_nss;
3020
3021 if (tx_ant == 1)
3022 hal->antenna_tx = RF_B;
3023 if (rx_ant == 1)
3024 hal->antenna_rx = RF_B;
3025
3026 if (tx_nss == 1 && tx_ant == 2 && rx_ant == 2) {
3027 hal->antenna_tx = RF_B;
3028 hal->tx_path_diversity = true;
3029 }
3030
3031 if (chip->rf_path_num == 1) {
3032 hal->antenna_tx = RF_A;
3033 hal->antenna_rx = RF_A;
3034 if ((efuse->rfe_type % 3) == 2)
3035 hal->ant_diversity = true;
3036 }
3037
3038 rtw89_debug(rtwdev, RTW89_DBG_FW,
3039 "phycap hal/phy/chip: tx_nss=0x%x/0x%x/0x%x rx_nss=0x%x/0x%x/0x%x\n",
3040 hal->tx_nss, tx_nss, chip->tx_nss,
3041 hal->rx_nss, rx_nss, chip->rx_nss);
3042 rtw89_debug(rtwdev, RTW89_DBG_FW,
3043 "ant num/bitmap: tx=%d/0x%x rx=%d/0x%x\n",
3044 tx_ant, hal->antenna_tx, rx_ant, hal->antenna_rx);
3045 rtw89_debug(rtwdev, RTW89_DBG_FW, "TX path diversity=%d\n", hal->tx_path_diversity);
3046 rtw89_debug(rtwdev, RTW89_DBG_FW, "Antenna diversity=%d\n", hal->ant_diversity);
3047
3048 return 0;
3049 }
3050
rtw89_mac_setup_phycap_part1(struct rtw89_dev * rtwdev)3051 static int rtw89_mac_setup_phycap_part1(struct rtw89_dev *rtwdev)
3052 {
3053 const struct rtw89_chip_variant *variant = rtwdev->variant;
3054 const struct rtw89_c2hreg_phycap *phycap;
3055 struct rtw89_mac_c2h_info c2h_info = {};
3056 struct rtw89_hal *hal = &rtwdev->hal;
3057 u8 qam_raw, qam;
3058 int ret;
3059
3060 ret = rtw89_mac_read_phycap(rtwdev, &c2h_info, 1);
3061 if (ret)
3062 return ret;
3063
3064 phycap = &c2h_info.u.phycap;
3065
3066 qam_raw = u32_get_bits(phycap->w2, RTW89_C2HREG_PHYCAP_P1_W2_QAM);
3067
3068 switch (qam_raw) {
3069 case RTW89_C2HREG_PHYCAP_P1_W2_QAM_256:
3070 case RTW89_C2HREG_PHYCAP_P1_W2_QAM_1024:
3071 case RTW89_C2HREG_PHYCAP_P1_W2_QAM_4096:
3072 qam = qam_raw;
3073 break;
3074 default:
3075 qam = RTW89_C2HREG_PHYCAP_P1_W2_QAM_4096;
3076 break;
3077 }
3078
3079 if ((variant && variant->no_mcs_12_13) ||
3080 qam <= RTW89_C2HREG_PHYCAP_P1_W2_QAM_1024)
3081 hal->no_mcs_12_13 = true;
3082
3083 rtw89_debug(rtwdev, RTW89_DBG_FW, "phycap qam=%d/%d no_mcs_12_13=%d\n",
3084 qam_raw, qam, hal->no_mcs_12_13);
3085
3086 return 0;
3087 }
3088
rtw89_mac_setup_phycap(struct rtw89_dev * rtwdev)3089 int rtw89_mac_setup_phycap(struct rtw89_dev *rtwdev)
3090 {
3091 const struct rtw89_chip_info *chip = rtwdev->chip;
3092 int ret;
3093
3094 ret = rtw89_mac_setup_phycap_part0(rtwdev);
3095 if (ret)
3096 return ret;
3097
3098 if (chip->chip_gen == RTW89_CHIP_AX ||
3099 RTW89_CHK_FW_FEATURE(NO_PHYCAP_P1, &rtwdev->fw))
3100 return 0;
3101
3102 return rtw89_mac_setup_phycap_part1(rtwdev);
3103 }
3104
rtw89_hw_sch_tx_en_h2c(struct rtw89_dev * rtwdev,u8 band,u16 tx_en_u16,u16 mask_u16)3105 static int rtw89_hw_sch_tx_en_h2c(struct rtw89_dev *rtwdev, u8 band,
3106 u16 tx_en_u16, u16 mask_u16)
3107 {
3108 u32 ret;
3109 struct rtw89_mac_c2h_info c2h_info = {0};
3110 struct rtw89_mac_h2c_info h2c_info = {0};
3111 struct rtw89_h2creg_sch_tx_en *sch_tx_en = &h2c_info.u.sch_tx_en;
3112
3113 h2c_info.id = RTW89_FWCMD_H2CREG_FUNC_SCH_TX_EN;
3114 h2c_info.content_len = sizeof(*sch_tx_en) - RTW89_H2CREG_HDR_LEN;
3115
3116 u32p_replace_bits(&sch_tx_en->w0, tx_en_u16, RTW89_H2CREG_SCH_TX_EN_W0_EN);
3117 u32p_replace_bits(&sch_tx_en->w1, mask_u16, RTW89_H2CREG_SCH_TX_EN_W1_MASK);
3118 u32p_replace_bits(&sch_tx_en->w1, band, RTW89_H2CREG_SCH_TX_EN_W1_BAND);
3119
3120 ret = rtw89_fw_msg_reg(rtwdev, &h2c_info, &c2h_info);
3121 if (ret)
3122 return ret;
3123
3124 if (c2h_info.id != RTW89_FWCMD_C2HREG_FUNC_TX_PAUSE_RPT)
3125 return -EINVAL;
3126
3127 return 0;
3128 }
3129
rtw89_set_hw_sch_tx_en(struct rtw89_dev * rtwdev,u8 mac_idx,u16 tx_en,u16 tx_en_mask)3130 static int rtw89_set_hw_sch_tx_en(struct rtw89_dev *rtwdev, u8 mac_idx,
3131 u16 tx_en, u16 tx_en_mask)
3132 {
3133 u32 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_CTN_TXEN, mac_idx);
3134 u16 val;
3135 int ret;
3136
3137 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
3138 if (ret)
3139 return ret;
3140
3141 if (test_bit(RTW89_FLAG_FW_RDY, rtwdev->flags))
3142 return rtw89_hw_sch_tx_en_h2c(rtwdev, mac_idx,
3143 tx_en, tx_en_mask);
3144
3145 val = rtw89_read16(rtwdev, reg);
3146 val = (val & ~tx_en_mask) | (tx_en & tx_en_mask);
3147 rtw89_write16(rtwdev, reg, val);
3148
3149 return 0;
3150 }
3151
rtw89_set_hw_sch_tx_en_v1(struct rtw89_dev * rtwdev,u8 mac_idx,u32 tx_en,u32 tx_en_mask)3152 static int rtw89_set_hw_sch_tx_en_v1(struct rtw89_dev *rtwdev, u8 mac_idx,
3153 u32 tx_en, u32 tx_en_mask)
3154 {
3155 u32 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_CTN_DRV_TXEN, mac_idx);
3156 u32 val;
3157 int ret;
3158
3159 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
3160 if (ret)
3161 return ret;
3162
3163 val = rtw89_read32(rtwdev, reg);
3164 val = (val & ~tx_en_mask) | (tx_en & tx_en_mask);
3165 rtw89_write32(rtwdev, reg, val);
3166
3167 return 0;
3168 }
3169
rtw89_mac_stop_sch_tx(struct rtw89_dev * rtwdev,u8 mac_idx,u32 * tx_en,enum rtw89_sch_tx_sel sel)3170 int rtw89_mac_stop_sch_tx(struct rtw89_dev *rtwdev, u8 mac_idx,
3171 u32 *tx_en, enum rtw89_sch_tx_sel sel)
3172 {
3173 int ret;
3174
3175 *tx_en = rtw89_read16(rtwdev,
3176 rtw89_mac_reg_by_idx(rtwdev, R_AX_CTN_TXEN, mac_idx));
3177
3178 switch (sel) {
3179 case RTW89_SCH_TX_SEL_ALL:
3180 ret = rtw89_set_hw_sch_tx_en(rtwdev, mac_idx, 0,
3181 B_AX_CTN_TXEN_ALL_MASK);
3182 if (ret)
3183 return ret;
3184 break;
3185 case RTW89_SCH_TX_SEL_HIQ:
3186 ret = rtw89_set_hw_sch_tx_en(rtwdev, mac_idx,
3187 0, B_AX_CTN_TXEN_HGQ);
3188 if (ret)
3189 return ret;
3190 break;
3191 case RTW89_SCH_TX_SEL_MG0:
3192 ret = rtw89_set_hw_sch_tx_en(rtwdev, mac_idx,
3193 0, B_AX_CTN_TXEN_MGQ);
3194 if (ret)
3195 return ret;
3196 break;
3197 case RTW89_SCH_TX_SEL_MACID:
3198 ret = rtw89_set_hw_sch_tx_en(rtwdev, mac_idx, 0,
3199 B_AX_CTN_TXEN_ALL_MASK);
3200 if (ret)
3201 return ret;
3202 break;
3203 default:
3204 return 0;
3205 }
3206
3207 return 0;
3208 }
3209 EXPORT_SYMBOL(rtw89_mac_stop_sch_tx);
3210
rtw89_mac_stop_sch_tx_v1(struct rtw89_dev * rtwdev,u8 mac_idx,u32 * tx_en,enum rtw89_sch_tx_sel sel)3211 int rtw89_mac_stop_sch_tx_v1(struct rtw89_dev *rtwdev, u8 mac_idx,
3212 u32 *tx_en, enum rtw89_sch_tx_sel sel)
3213 {
3214 int ret;
3215
3216 *tx_en = rtw89_read32(rtwdev,
3217 rtw89_mac_reg_by_idx(rtwdev, R_AX_CTN_DRV_TXEN, mac_idx));
3218
3219 switch (sel) {
3220 case RTW89_SCH_TX_SEL_ALL:
3221 ret = rtw89_set_hw_sch_tx_en_v1(rtwdev, mac_idx, 0,
3222 B_AX_CTN_TXEN_ALL_MASK_V1);
3223 if (ret)
3224 return ret;
3225 break;
3226 case RTW89_SCH_TX_SEL_HIQ:
3227 ret = rtw89_set_hw_sch_tx_en_v1(rtwdev, mac_idx,
3228 0, B_AX_CTN_TXEN_HGQ);
3229 if (ret)
3230 return ret;
3231 break;
3232 case RTW89_SCH_TX_SEL_MG0:
3233 ret = rtw89_set_hw_sch_tx_en_v1(rtwdev, mac_idx,
3234 0, B_AX_CTN_TXEN_MGQ);
3235 if (ret)
3236 return ret;
3237 break;
3238 case RTW89_SCH_TX_SEL_MACID:
3239 ret = rtw89_set_hw_sch_tx_en_v1(rtwdev, mac_idx, 0,
3240 B_AX_CTN_TXEN_ALL_MASK_V1);
3241 if (ret)
3242 return ret;
3243 break;
3244 default:
3245 return 0;
3246 }
3247
3248 return 0;
3249 }
3250 EXPORT_SYMBOL(rtw89_mac_stop_sch_tx_v1);
3251
rtw89_mac_resume_sch_tx(struct rtw89_dev * rtwdev,u8 mac_idx,u32 tx_en)3252 int rtw89_mac_resume_sch_tx(struct rtw89_dev *rtwdev, u8 mac_idx, u32 tx_en)
3253 {
3254 int ret;
3255
3256 ret = rtw89_set_hw_sch_tx_en(rtwdev, mac_idx, tx_en, B_AX_CTN_TXEN_ALL_MASK);
3257 if (ret)
3258 return ret;
3259
3260 return 0;
3261 }
3262 EXPORT_SYMBOL(rtw89_mac_resume_sch_tx);
3263
rtw89_mac_resume_sch_tx_v1(struct rtw89_dev * rtwdev,u8 mac_idx,u32 tx_en)3264 int rtw89_mac_resume_sch_tx_v1(struct rtw89_dev *rtwdev, u8 mac_idx, u32 tx_en)
3265 {
3266 int ret;
3267
3268 ret = rtw89_set_hw_sch_tx_en_v1(rtwdev, mac_idx, tx_en,
3269 B_AX_CTN_TXEN_ALL_MASK_V1);
3270 if (ret)
3271 return ret;
3272
3273 return 0;
3274 }
3275 EXPORT_SYMBOL(rtw89_mac_resume_sch_tx_v1);
3276
dle_buf_req_ax(struct rtw89_dev * rtwdev,u16 buf_len,bool wd,u16 * pkt_id)3277 static int dle_buf_req_ax(struct rtw89_dev *rtwdev, u16 buf_len, bool wd, u16 *pkt_id)
3278 {
3279 u32 val, reg;
3280 int ret;
3281
3282 reg = wd ? R_AX_WD_BUF_REQ : R_AX_PL_BUF_REQ;
3283 val = buf_len;
3284 val |= B_AX_WD_BUF_REQ_EXEC;
3285 rtw89_write32(rtwdev, reg, val);
3286
3287 reg = wd ? R_AX_WD_BUF_STATUS : R_AX_PL_BUF_STATUS;
3288
3289 ret = read_poll_timeout(rtw89_read32, val, val & B_AX_WD_BUF_STAT_DONE,
3290 1, 2000, false, rtwdev, reg);
3291 if (ret)
3292 return ret;
3293
3294 *pkt_id = FIELD_GET(B_AX_WD_BUF_STAT_PKTID_MASK, val);
3295 if (*pkt_id == S_WD_BUF_STAT_PKTID_INVALID)
3296 return -ENOENT;
3297
3298 return 0;
3299 }
3300
set_cpuio_ax(struct rtw89_dev * rtwdev,struct rtw89_cpuio_ctrl * ctrl_para,bool wd)3301 static int set_cpuio_ax(struct rtw89_dev *rtwdev,
3302 struct rtw89_cpuio_ctrl *ctrl_para, bool wd)
3303 {
3304 u32 val, cmd_type, reg;
3305 int ret;
3306
3307 cmd_type = ctrl_para->cmd_type;
3308
3309 reg = wd ? R_AX_WD_CPUQ_OP_2 : R_AX_PL_CPUQ_OP_2;
3310 val = 0;
3311 val = u32_replace_bits(val, ctrl_para->start_pktid,
3312 B_AX_WD_CPUQ_OP_STRT_PKTID_MASK);
3313 val = u32_replace_bits(val, ctrl_para->end_pktid,
3314 B_AX_WD_CPUQ_OP_END_PKTID_MASK);
3315 rtw89_write32(rtwdev, reg, val);
3316
3317 reg = wd ? R_AX_WD_CPUQ_OP_1 : R_AX_PL_CPUQ_OP_1;
3318 val = 0;
3319 val = u32_replace_bits(val, ctrl_para->src_pid,
3320 B_AX_CPUQ_OP_SRC_PID_MASK);
3321 val = u32_replace_bits(val, ctrl_para->src_qid,
3322 B_AX_CPUQ_OP_SRC_QID_MASK);
3323 val = u32_replace_bits(val, ctrl_para->dst_pid,
3324 B_AX_CPUQ_OP_DST_PID_MASK);
3325 val = u32_replace_bits(val, ctrl_para->dst_qid,
3326 B_AX_CPUQ_OP_DST_QID_MASK);
3327 rtw89_write32(rtwdev, reg, val);
3328
3329 reg = wd ? R_AX_WD_CPUQ_OP_0 : R_AX_PL_CPUQ_OP_0;
3330 val = 0;
3331 val = u32_replace_bits(val, cmd_type,
3332 B_AX_CPUQ_OP_CMD_TYPE_MASK);
3333 val = u32_replace_bits(val, ctrl_para->macid,
3334 B_AX_CPUQ_OP_MACID_MASK);
3335 val = u32_replace_bits(val, ctrl_para->pkt_num,
3336 B_AX_CPUQ_OP_PKTNUM_MASK);
3337 val |= B_AX_WD_CPUQ_OP_EXEC;
3338 rtw89_write32(rtwdev, reg, val);
3339
3340 reg = wd ? R_AX_WD_CPUQ_OP_STATUS : R_AX_PL_CPUQ_OP_STATUS;
3341
3342 ret = read_poll_timeout(rtw89_read32, val, val & B_AX_WD_CPUQ_OP_STAT_DONE,
3343 1, 2000, false, rtwdev, reg);
3344 if (ret)
3345 return ret;
3346
3347 if (cmd_type == CPUIO_OP_CMD_GET_1ST_PID ||
3348 cmd_type == CPUIO_OP_CMD_GET_NEXT_PID)
3349 ctrl_para->pktid = FIELD_GET(B_AX_WD_CPUQ_OP_PKTID_MASK, val);
3350
3351 return 0;
3352 }
3353
rtw89_mac_dle_quota_change(struct rtw89_dev * rtwdev,enum rtw89_qta_mode mode,bool band1_en)3354 int rtw89_mac_dle_quota_change(struct rtw89_dev *rtwdev, enum rtw89_qta_mode mode,
3355 bool band1_en)
3356 {
3357 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
3358 const struct rtw89_dle_mem *cfg;
3359
3360 cfg = get_dle_mem_cfg(rtwdev, mode);
3361 if (!cfg) {
3362 rtw89_err(rtwdev, "[ERR]wd/dle mem cfg\n");
3363 return -EINVAL;
3364 }
3365
3366 if (dle_used_size(cfg) != dle_expected_used_size(rtwdev, mode)) {
3367 rtw89_err(rtwdev, "[ERR]wd/dle mem cfg\n");
3368 return -EINVAL;
3369 }
3370
3371 dle_quota_cfg(rtwdev, cfg, INVALID_QT_WCPU);
3372
3373 return mac->dle_quota_change(rtwdev, band1_en);
3374 }
3375
dle_quota_change_ax(struct rtw89_dev * rtwdev,bool band1_en)3376 static int dle_quota_change_ax(struct rtw89_dev *rtwdev, bool band1_en)
3377 {
3378 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
3379 struct rtw89_cpuio_ctrl ctrl_para = {0};
3380 u16 pkt_id;
3381 int ret;
3382
3383 ret = mac->dle_buf_req(rtwdev, 0x20, true, &pkt_id);
3384 if (ret) {
3385 rtw89_err(rtwdev, "[ERR]WDE DLE buf req\n");
3386 return ret;
3387 }
3388
3389 ctrl_para.cmd_type = CPUIO_OP_CMD_ENQ_TO_HEAD;
3390 ctrl_para.start_pktid = pkt_id;
3391 ctrl_para.end_pktid = pkt_id;
3392 ctrl_para.pkt_num = 0;
3393 ctrl_para.dst_pid = WDE_DLE_PORT_ID_WDRLS;
3394 ctrl_para.dst_qid = WDE_DLE_QUEID_NO_REPORT;
3395 ret = mac->set_cpuio(rtwdev, &ctrl_para, true);
3396 if (ret) {
3397 rtw89_err(rtwdev, "[ERR]WDE DLE enqueue to head\n");
3398 return -EFAULT;
3399 }
3400
3401 ret = mac->dle_buf_req(rtwdev, 0x20, false, &pkt_id);
3402 if (ret) {
3403 rtw89_err(rtwdev, "[ERR]PLE DLE buf req\n");
3404 return ret;
3405 }
3406
3407 ctrl_para.cmd_type = CPUIO_OP_CMD_ENQ_TO_HEAD;
3408 ctrl_para.start_pktid = pkt_id;
3409 ctrl_para.end_pktid = pkt_id;
3410 ctrl_para.pkt_num = 0;
3411 ctrl_para.dst_pid = PLE_DLE_PORT_ID_PLRLS;
3412 ctrl_para.dst_qid = PLE_DLE_QUEID_NO_REPORT;
3413 ret = mac->set_cpuio(rtwdev, &ctrl_para, false);
3414 if (ret) {
3415 rtw89_err(rtwdev, "[ERR]PLE DLE enqueue to head\n");
3416 return -EFAULT;
3417 }
3418
3419 return 0;
3420 }
3421
band_idle_ck_b(struct rtw89_dev * rtwdev,u8 mac_idx)3422 static int band_idle_ck_b(struct rtw89_dev *rtwdev, u8 mac_idx)
3423 {
3424 int ret;
3425 u32 reg;
3426 u8 val;
3427
3428 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
3429 if (ret)
3430 return ret;
3431
3432 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PTCL_TX_CTN_SEL, mac_idx);
3433
3434 ret = read_poll_timeout(rtw89_read8, val,
3435 (val & B_AX_PTCL_TX_ON_STAT) == 0,
3436 SW_CVR_DUR_US,
3437 SW_CVR_DUR_US * PTCL_IDLE_POLL_CNT,
3438 false, rtwdev, reg);
3439 if (ret)
3440 return ret;
3441
3442 return 0;
3443 }
3444
band1_enable_ax(struct rtw89_dev * rtwdev)3445 static int band1_enable_ax(struct rtw89_dev *rtwdev)
3446 {
3447 int ret, i;
3448 u32 sleep_bak[4] = {0};
3449 u32 pause_bak[4] = {0};
3450 u32 tx_en;
3451
3452 ret = rtw89_chip_stop_sch_tx(rtwdev, 0, &tx_en, RTW89_SCH_TX_SEL_ALL);
3453 if (ret) {
3454 rtw89_err(rtwdev, "[ERR]stop sch tx %d\n", ret);
3455 return ret;
3456 }
3457
3458 for (i = 0; i < 4; i++) {
3459 sleep_bak[i] = rtw89_read32(rtwdev, R_AX_MACID_SLEEP_0 + i * 4);
3460 pause_bak[i] = rtw89_read32(rtwdev, R_AX_SS_MACID_PAUSE_0 + i * 4);
3461 rtw89_write32(rtwdev, R_AX_MACID_SLEEP_0 + i * 4, U32_MAX);
3462 rtw89_write32(rtwdev, R_AX_SS_MACID_PAUSE_0 + i * 4, U32_MAX);
3463 }
3464
3465 ret = band_idle_ck_b(rtwdev, 0);
3466 if (ret) {
3467 rtw89_err(rtwdev, "[ERR]tx idle poll %d\n", ret);
3468 return ret;
3469 }
3470
3471 ret = rtw89_mac_dle_quota_change(rtwdev, rtwdev->mac.qta_mode, true);
3472 if (ret) {
3473 rtw89_err(rtwdev, "[ERR]DLE quota change %d\n", ret);
3474 return ret;
3475 }
3476
3477 for (i = 0; i < 4; i++) {
3478 rtw89_write32(rtwdev, R_AX_MACID_SLEEP_0 + i * 4, sleep_bak[i]);
3479 rtw89_write32(rtwdev, R_AX_SS_MACID_PAUSE_0 + i * 4, pause_bak[i]);
3480 }
3481
3482 ret = rtw89_chip_resume_sch_tx(rtwdev, 0, tx_en);
3483 if (ret) {
3484 rtw89_err(rtwdev, "[ERR]CMAC1 resume sch tx %d\n", ret);
3485 return ret;
3486 }
3487
3488 ret = cmac_func_en_ax(rtwdev, 1, true);
3489 if (ret) {
3490 rtw89_err(rtwdev, "[ERR]CMAC1 func en %d\n", ret);
3491 return ret;
3492 }
3493
3494 ret = cmac_init_ax(rtwdev, 1);
3495 if (ret) {
3496 rtw89_err(rtwdev, "[ERR]CMAC1 init %d\n", ret);
3497 return ret;
3498 }
3499
3500 rtw89_write32_set(rtwdev, R_AX_SYS_ISO_CTRL_EXTEND,
3501 B_AX_R_SYM_FEN_WLBBFUN_1 | B_AX_R_SYM_FEN_WLBBGLB_1);
3502
3503 return 0;
3504 }
3505
rtw89_wdrls_imr_enable(struct rtw89_dev * rtwdev)3506 static void rtw89_wdrls_imr_enable(struct rtw89_dev *rtwdev)
3507 {
3508 const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3509
3510 rtw89_write32_clr(rtwdev, R_AX_WDRLS_ERR_IMR, B_AX_WDRLS_IMR_EN_CLR);
3511 rtw89_write32_set(rtwdev, R_AX_WDRLS_ERR_IMR, imr->wdrls_imr_set);
3512 }
3513
rtw89_wsec_imr_enable(struct rtw89_dev * rtwdev)3514 static void rtw89_wsec_imr_enable(struct rtw89_dev *rtwdev)
3515 {
3516 const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3517
3518 rtw89_write32_set(rtwdev, imr->wsec_imr_reg, imr->wsec_imr_set);
3519 }
3520
rtw89_mpdu_trx_imr_enable(struct rtw89_dev * rtwdev)3521 static void rtw89_mpdu_trx_imr_enable(struct rtw89_dev *rtwdev)
3522 {
3523 enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
3524 const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3525
3526 rtw89_write32_clr(rtwdev, R_AX_MPDU_TX_ERR_IMR,
3527 B_AX_TX_GET_ERRPKTID_INT_EN |
3528 B_AX_TX_NXT_ERRPKTID_INT_EN |
3529 B_AX_TX_MPDU_SIZE_ZERO_INT_EN |
3530 B_AX_TX_OFFSET_ERR_INT_EN |
3531 B_AX_TX_HDR3_SIZE_ERR_INT_EN);
3532 if (chip_id == RTL8852C)
3533 rtw89_write32_clr(rtwdev, R_AX_MPDU_TX_ERR_IMR,
3534 B_AX_TX_ETH_TYPE_ERR_EN |
3535 B_AX_TX_LLC_PRE_ERR_EN |
3536 B_AX_TX_NW_TYPE_ERR_EN |
3537 B_AX_TX_KSRCH_ERR_EN);
3538 rtw89_write32_set(rtwdev, R_AX_MPDU_TX_ERR_IMR,
3539 imr->mpdu_tx_imr_set);
3540
3541 rtw89_write32_clr(rtwdev, R_AX_MPDU_RX_ERR_IMR,
3542 B_AX_GETPKTID_ERR_INT_EN |
3543 B_AX_MHDRLEN_ERR_INT_EN |
3544 B_AX_RPT_ERR_INT_EN);
3545 rtw89_write32_set(rtwdev, R_AX_MPDU_RX_ERR_IMR,
3546 imr->mpdu_rx_imr_set);
3547 }
3548
rtw89_sta_sch_imr_enable(struct rtw89_dev * rtwdev)3549 static void rtw89_sta_sch_imr_enable(struct rtw89_dev *rtwdev)
3550 {
3551 const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3552
3553 rtw89_write32_clr(rtwdev, R_AX_STA_SCHEDULER_ERR_IMR,
3554 B_AX_SEARCH_HANG_TIMEOUT_INT_EN |
3555 B_AX_RPT_HANG_TIMEOUT_INT_EN |
3556 B_AX_PLE_B_PKTID_ERR_INT_EN);
3557 rtw89_write32_set(rtwdev, R_AX_STA_SCHEDULER_ERR_IMR,
3558 imr->sta_sch_imr_set);
3559 }
3560
rtw89_txpktctl_imr_enable(struct rtw89_dev * rtwdev)3561 static void rtw89_txpktctl_imr_enable(struct rtw89_dev *rtwdev)
3562 {
3563 const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3564
3565 rtw89_write32_clr(rtwdev, imr->txpktctl_imr_b0_reg,
3566 imr->txpktctl_imr_b0_clr);
3567 rtw89_write32_set(rtwdev, imr->txpktctl_imr_b0_reg,
3568 imr->txpktctl_imr_b0_set);
3569 rtw89_write32_clr(rtwdev, imr->txpktctl_imr_b1_reg,
3570 imr->txpktctl_imr_b1_clr);
3571 rtw89_write32_set(rtwdev, imr->txpktctl_imr_b1_reg,
3572 imr->txpktctl_imr_b1_set);
3573 }
3574
rtw89_wde_imr_enable(struct rtw89_dev * rtwdev)3575 static void rtw89_wde_imr_enable(struct rtw89_dev *rtwdev)
3576 {
3577 const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3578
3579 rtw89_write32_clr(rtwdev, R_AX_WDE_ERR_IMR, imr->wde_imr_clr);
3580 rtw89_write32_set(rtwdev, R_AX_WDE_ERR_IMR, imr->wde_imr_set);
3581 }
3582
rtw89_ple_imr_enable(struct rtw89_dev * rtwdev)3583 static void rtw89_ple_imr_enable(struct rtw89_dev *rtwdev)
3584 {
3585 const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3586
3587 rtw89_write32_clr(rtwdev, R_AX_PLE_ERR_IMR, imr->ple_imr_clr);
3588 rtw89_write32_set(rtwdev, R_AX_PLE_ERR_IMR, imr->ple_imr_set);
3589 }
3590
rtw89_pktin_imr_enable(struct rtw89_dev * rtwdev)3591 static void rtw89_pktin_imr_enable(struct rtw89_dev *rtwdev)
3592 {
3593 rtw89_write32_set(rtwdev, R_AX_PKTIN_ERR_IMR,
3594 B_AX_PKTIN_GETPKTID_ERR_INT_EN);
3595 }
3596
rtw89_dispatcher_imr_enable(struct rtw89_dev * rtwdev)3597 static void rtw89_dispatcher_imr_enable(struct rtw89_dev *rtwdev)
3598 {
3599 const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3600
3601 rtw89_write32_clr(rtwdev, R_AX_HOST_DISPATCHER_ERR_IMR,
3602 imr->host_disp_imr_clr);
3603 rtw89_write32_set(rtwdev, R_AX_HOST_DISPATCHER_ERR_IMR,
3604 imr->host_disp_imr_set);
3605 rtw89_write32_clr(rtwdev, R_AX_CPU_DISPATCHER_ERR_IMR,
3606 imr->cpu_disp_imr_clr);
3607 rtw89_write32_set(rtwdev, R_AX_CPU_DISPATCHER_ERR_IMR,
3608 imr->cpu_disp_imr_set);
3609 rtw89_write32_clr(rtwdev, R_AX_OTHER_DISPATCHER_ERR_IMR,
3610 imr->other_disp_imr_clr);
3611 rtw89_write32_set(rtwdev, R_AX_OTHER_DISPATCHER_ERR_IMR,
3612 imr->other_disp_imr_set);
3613 }
3614
rtw89_cpuio_imr_enable(struct rtw89_dev * rtwdev)3615 static void rtw89_cpuio_imr_enable(struct rtw89_dev *rtwdev)
3616 {
3617 rtw89_write32_clr(rtwdev, R_AX_CPUIO_ERR_IMR, B_AX_CPUIO_IMR_CLR);
3618 rtw89_write32_set(rtwdev, R_AX_CPUIO_ERR_IMR, B_AX_CPUIO_IMR_SET);
3619 }
3620
rtw89_bbrpt_imr_enable(struct rtw89_dev * rtwdev)3621 static void rtw89_bbrpt_imr_enable(struct rtw89_dev *rtwdev)
3622 {
3623 const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3624
3625 rtw89_write32_set(rtwdev, imr->bbrpt_com_err_imr_reg,
3626 B_AX_BBRPT_COM_NULL_PLPKTID_ERR_INT_EN);
3627 rtw89_write32_clr(rtwdev, imr->bbrpt_chinfo_err_imr_reg,
3628 B_AX_BBRPT_CHINFO_IMR_CLR);
3629 rtw89_write32_set(rtwdev, imr->bbrpt_chinfo_err_imr_reg,
3630 imr->bbrpt_err_imr_set);
3631 rtw89_write32_set(rtwdev, imr->bbrpt_dfs_err_imr_reg,
3632 B_AX_BBRPT_DFS_TO_ERR_INT_EN);
3633 rtw89_write32_set(rtwdev, R_AX_LA_ERRFLAG, B_AX_LA_IMR_DATA_LOSS_ERR);
3634 }
3635
rtw89_scheduler_imr_enable(struct rtw89_dev * rtwdev,u8 mac_idx)3636 static void rtw89_scheduler_imr_enable(struct rtw89_dev *rtwdev, u8 mac_idx)
3637 {
3638 u32 reg;
3639
3640 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_SCHEDULE_ERR_IMR, mac_idx);
3641 rtw89_write32_clr(rtwdev, reg, B_AX_SORT_NON_IDLE_ERR_INT_EN |
3642 B_AX_FSM_TIMEOUT_ERR_INT_EN);
3643 rtw89_write32_set(rtwdev, reg, B_AX_FSM_TIMEOUT_ERR_INT_EN);
3644 }
3645
rtw89_ptcl_imr_enable(struct rtw89_dev * rtwdev,u8 mac_idx)3646 static void rtw89_ptcl_imr_enable(struct rtw89_dev *rtwdev, u8 mac_idx)
3647 {
3648 const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3649 u32 reg;
3650
3651 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PTCL_IMR0, mac_idx);
3652 rtw89_write32_clr(rtwdev, reg, imr->ptcl_imr_clr);
3653 rtw89_write32_set(rtwdev, reg, imr->ptcl_imr_set);
3654 }
3655
rtw89_cdma_imr_enable(struct rtw89_dev * rtwdev,u8 mac_idx)3656 static void rtw89_cdma_imr_enable(struct rtw89_dev *rtwdev, u8 mac_idx)
3657 {
3658 const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3659 enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
3660 u32 reg;
3661
3662 reg = rtw89_mac_reg_by_idx(rtwdev, imr->cdma_imr_0_reg, mac_idx);
3663 rtw89_write32_clr(rtwdev, reg, imr->cdma_imr_0_clr);
3664 rtw89_write32_set(rtwdev, reg, imr->cdma_imr_0_set);
3665
3666 if (chip_id == RTL8852C) {
3667 reg = rtw89_mac_reg_by_idx(rtwdev, imr->cdma_imr_1_reg, mac_idx);
3668 rtw89_write32_clr(rtwdev, reg, imr->cdma_imr_1_clr);
3669 rtw89_write32_set(rtwdev, reg, imr->cdma_imr_1_set);
3670 }
3671 }
3672
rtw89_phy_intf_imr_enable(struct rtw89_dev * rtwdev,u8 mac_idx)3673 static void rtw89_phy_intf_imr_enable(struct rtw89_dev *rtwdev, u8 mac_idx)
3674 {
3675 const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3676 u32 reg;
3677
3678 reg = rtw89_mac_reg_by_idx(rtwdev, imr->phy_intf_imr_reg, mac_idx);
3679 rtw89_write32_clr(rtwdev, reg, imr->phy_intf_imr_clr);
3680 rtw89_write32_set(rtwdev, reg, imr->phy_intf_imr_set);
3681 }
3682
rtw89_rmac_imr_enable(struct rtw89_dev * rtwdev,u8 mac_idx)3683 static void rtw89_rmac_imr_enable(struct rtw89_dev *rtwdev, u8 mac_idx)
3684 {
3685 const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3686 u32 reg;
3687
3688 reg = rtw89_mac_reg_by_idx(rtwdev, imr->rmac_imr_reg, mac_idx);
3689 rtw89_write32_clr(rtwdev, reg, imr->rmac_imr_clr);
3690 rtw89_write32_set(rtwdev, reg, imr->rmac_imr_set);
3691 }
3692
rtw89_tmac_imr_enable(struct rtw89_dev * rtwdev,u8 mac_idx)3693 static void rtw89_tmac_imr_enable(struct rtw89_dev *rtwdev, u8 mac_idx)
3694 {
3695 const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3696 u32 reg;
3697
3698 reg = rtw89_mac_reg_by_idx(rtwdev, imr->tmac_imr_reg, mac_idx);
3699 rtw89_write32_clr(rtwdev, reg, imr->tmac_imr_clr);
3700 rtw89_write32_set(rtwdev, reg, imr->tmac_imr_set);
3701 }
3702
enable_imr_ax(struct rtw89_dev * rtwdev,u8 mac_idx,enum rtw89_mac_hwmod_sel sel)3703 static int enable_imr_ax(struct rtw89_dev *rtwdev, u8 mac_idx,
3704 enum rtw89_mac_hwmod_sel sel)
3705 {
3706 int ret;
3707
3708 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, sel);
3709 if (ret) {
3710 rtw89_err(rtwdev, "MAC%d mac_idx%d is not ready\n",
3711 sel, mac_idx);
3712 return ret;
3713 }
3714
3715 if (sel == RTW89_DMAC_SEL) {
3716 rtw89_wdrls_imr_enable(rtwdev);
3717 rtw89_wsec_imr_enable(rtwdev);
3718 rtw89_mpdu_trx_imr_enable(rtwdev);
3719 rtw89_sta_sch_imr_enable(rtwdev);
3720 rtw89_txpktctl_imr_enable(rtwdev);
3721 rtw89_wde_imr_enable(rtwdev);
3722 rtw89_ple_imr_enable(rtwdev);
3723 rtw89_pktin_imr_enable(rtwdev);
3724 rtw89_dispatcher_imr_enable(rtwdev);
3725 rtw89_cpuio_imr_enable(rtwdev);
3726 rtw89_bbrpt_imr_enable(rtwdev);
3727 } else if (sel == RTW89_CMAC_SEL) {
3728 rtw89_scheduler_imr_enable(rtwdev, mac_idx);
3729 rtw89_ptcl_imr_enable(rtwdev, mac_idx);
3730 rtw89_cdma_imr_enable(rtwdev, mac_idx);
3731 rtw89_phy_intf_imr_enable(rtwdev, mac_idx);
3732 rtw89_rmac_imr_enable(rtwdev, mac_idx);
3733 rtw89_tmac_imr_enable(rtwdev, mac_idx);
3734 } else {
3735 return -EINVAL;
3736 }
3737
3738 return 0;
3739 }
3740
err_imr_ctrl_ax(struct rtw89_dev * rtwdev,bool en)3741 static void err_imr_ctrl_ax(struct rtw89_dev *rtwdev, bool en)
3742 {
3743 rtw89_write32(rtwdev, R_AX_DMAC_ERR_IMR,
3744 en ? DMAC_ERR_IMR_EN : DMAC_ERR_IMR_DIS);
3745 rtw89_write32(rtwdev, R_AX_CMAC_ERR_IMR,
3746 en ? CMAC0_ERR_IMR_EN : CMAC0_ERR_IMR_DIS);
3747 if (!rtw89_is_rtl885xb(rtwdev) && rtwdev->mac.dle_info.c1_rx_qta)
3748 rtw89_write32(rtwdev, R_AX_CMAC_ERR_IMR_C1,
3749 en ? CMAC1_ERR_IMR_EN : CMAC1_ERR_IMR_DIS);
3750 }
3751
dbcc_enable_ax(struct rtw89_dev * rtwdev,bool enable)3752 static int dbcc_enable_ax(struct rtw89_dev *rtwdev, bool enable)
3753 {
3754 int ret = 0;
3755
3756 if (enable) {
3757 ret = band1_enable_ax(rtwdev);
3758 if (ret) {
3759 rtw89_err(rtwdev, "[ERR] band1_enable %d\n", ret);
3760 return ret;
3761 }
3762
3763 ret = enable_imr_ax(rtwdev, RTW89_MAC_1, RTW89_CMAC_SEL);
3764 if (ret) {
3765 rtw89_err(rtwdev, "[ERR] enable CMAC1 IMR %d\n", ret);
3766 return ret;
3767 }
3768 } else {
3769 rtw89_err(rtwdev, "[ERR] disable dbcc is not implemented not\n");
3770 return -EINVAL;
3771 }
3772
3773 return 0;
3774 }
3775
set_host_rpr_ax(struct rtw89_dev * rtwdev)3776 static int set_host_rpr_ax(struct rtw89_dev *rtwdev)
3777 {
3778 if (rtwdev->hci.type == RTW89_HCI_TYPE_PCIE) {
3779 rtw89_write32_mask(rtwdev, R_AX_WDRLS_CFG,
3780 B_AX_WDRLS_MODE_MASK, RTW89_RPR_MODE_POH);
3781 rtw89_write32_set(rtwdev, R_AX_RLSRPT0_CFG0,
3782 B_AX_RLSRPT0_FLTR_MAP_MASK);
3783 } else {
3784 rtw89_write32_mask(rtwdev, R_AX_WDRLS_CFG,
3785 B_AX_WDRLS_MODE_MASK, RTW89_RPR_MODE_STF);
3786 rtw89_write32_clr(rtwdev, R_AX_RLSRPT0_CFG0,
3787 B_AX_RLSRPT0_FLTR_MAP_MASK);
3788 }
3789
3790 rtw89_write32_mask(rtwdev, R_AX_RLSRPT0_CFG1, B_AX_RLSRPT0_AGGNUM_MASK, 30);
3791 rtw89_write32_mask(rtwdev, R_AX_RLSRPT0_CFG1, B_AX_RLSRPT0_TO_MASK, 255);
3792
3793 return 0;
3794 }
3795
trx_init_ax(struct rtw89_dev * rtwdev)3796 static int trx_init_ax(struct rtw89_dev *rtwdev)
3797 {
3798 enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
3799 enum rtw89_qta_mode qta_mode = rtwdev->mac.qta_mode;
3800 int ret;
3801
3802 ret = dmac_init_ax(rtwdev, 0);
3803 if (ret) {
3804 rtw89_err(rtwdev, "[ERR]DMAC init %d\n", ret);
3805 return ret;
3806 }
3807
3808 ret = cmac_init_ax(rtwdev, 0);
3809 if (ret) {
3810 rtw89_err(rtwdev, "[ERR]CMAC%d init %d\n", 0, ret);
3811 return ret;
3812 }
3813
3814 if (rtw89_mac_is_qta_dbcc(rtwdev, qta_mode)) {
3815 ret = dbcc_enable_ax(rtwdev, true);
3816 if (ret) {
3817 rtw89_err(rtwdev, "[ERR]dbcc_enable init %d\n", ret);
3818 return ret;
3819 }
3820 }
3821
3822 ret = enable_imr_ax(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
3823 if (ret) {
3824 rtw89_err(rtwdev, "[ERR] enable DMAC IMR %d\n", ret);
3825 return ret;
3826 }
3827
3828 ret = enable_imr_ax(rtwdev, RTW89_MAC_0, RTW89_CMAC_SEL);
3829 if (ret) {
3830 rtw89_err(rtwdev, "[ERR] to enable CMAC0 IMR %d\n", ret);
3831 return ret;
3832 }
3833
3834 err_imr_ctrl_ax(rtwdev, true);
3835
3836 ret = set_host_rpr_ax(rtwdev);
3837 if (ret) {
3838 rtw89_err(rtwdev, "[ERR] set host rpr %d\n", ret);
3839 return ret;
3840 }
3841
3842 if (chip_id == RTL8852C)
3843 rtw89_write32_clr(rtwdev, R_AX_RSP_CHK_SIG,
3844 B_AX_RSP_STATIC_RTS_CHK_SERV_BW_EN);
3845
3846 return 0;
3847 }
3848
rtw89_mac_feat_init(struct rtw89_dev * rtwdev)3849 static int rtw89_mac_feat_init(struct rtw89_dev *rtwdev)
3850 {
3851 #define BACAM_1024BMP_OCC_ENTRY 4
3852 #define BACAM_MAX_RU_SUPPORT_B0_STA 1
3853 #define BACAM_MAX_RU_SUPPORT_B1_STA 1
3854 const struct rtw89_chip_info *chip = rtwdev->chip;
3855 u8 users, offset;
3856
3857 if (chip->bacam_ver != RTW89_BACAM_V1)
3858 return 0;
3859
3860 offset = 0;
3861 users = BACAM_MAX_RU_SUPPORT_B0_STA;
3862 rtw89_fw_h2c_init_ba_cam_users(rtwdev, users, offset, RTW89_MAC_0);
3863
3864 offset += users * BACAM_1024BMP_OCC_ENTRY;
3865 users = BACAM_MAX_RU_SUPPORT_B1_STA;
3866 rtw89_fw_h2c_init_ba_cam_users(rtwdev, users, offset, RTW89_MAC_1);
3867
3868 return 0;
3869 }
3870
rtw89_disable_fw_watchdog(struct rtw89_dev * rtwdev)3871 static void rtw89_disable_fw_watchdog(struct rtw89_dev *rtwdev)
3872 {
3873 u32 val32;
3874
3875 if (rtw89_is_rtl885xb(rtwdev)) {
3876 rtw89_write32_clr(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_APB_WRAP_EN);
3877 rtw89_write32_set(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_APB_WRAP_EN);
3878 return;
3879 }
3880
3881 rtw89_mac_mem_write(rtwdev, R_AX_WDT_CTRL,
3882 WDT_CTRL_ALL_DIS, RTW89_MAC_MEM_CPU_LOCAL);
3883
3884 val32 = rtw89_mac_mem_read(rtwdev, R_AX_WDT_STATUS, RTW89_MAC_MEM_CPU_LOCAL);
3885 val32 |= B_AX_FS_WDT_INT;
3886 val32 &= ~B_AX_FS_WDT_INT_MSK;
3887 rtw89_mac_mem_write(rtwdev, R_AX_WDT_STATUS, val32, RTW89_MAC_MEM_CPU_LOCAL);
3888 }
3889
rtw89_mac_disable_cpu_ax(struct rtw89_dev * rtwdev)3890 static void rtw89_mac_disable_cpu_ax(struct rtw89_dev *rtwdev)
3891 {
3892 clear_bit(RTW89_FLAG_FW_RDY, rtwdev->flags);
3893
3894 rtw89_write32_clr(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_WCPU_EN);
3895 rtw89_write32_clr(rtwdev, R_AX_WCPU_FW_CTRL, B_AX_WCPU_FWDL_EN |
3896 B_AX_H2C_PATH_RDY | B_AX_FWDL_PATH_RDY);
3897 rtw89_write32_clr(rtwdev, R_AX_SYS_CLK_CTRL, B_AX_CPU_CLK_EN);
3898
3899 rtw89_disable_fw_watchdog(rtwdev);
3900
3901 rtw89_write32_clr(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_PLATFORM_EN);
3902 rtw89_write32_set(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_PLATFORM_EN);
3903 }
3904
rtw89_mac_enable_cpu_ax(struct rtw89_dev * rtwdev,u8 boot_reason,bool dlfw,bool include_bb)3905 static int rtw89_mac_enable_cpu_ax(struct rtw89_dev *rtwdev, u8 boot_reason,
3906 bool dlfw, bool include_bb)
3907 {
3908 u32 val;
3909 int ret;
3910
3911 if (rtw89_read32(rtwdev, R_AX_PLATFORM_ENABLE) & B_AX_WCPU_EN)
3912 return -EFAULT;
3913
3914 rtw89_write32(rtwdev, R_AX_UDM1, 0);
3915 rtw89_write32(rtwdev, R_AX_UDM2, 0);
3916 rtw89_write32(rtwdev, R_AX_HALT_H2C_CTRL, 0);
3917 rtw89_write32(rtwdev, R_AX_HALT_C2H_CTRL, 0);
3918 rtw89_write32(rtwdev, R_AX_HALT_H2C, 0);
3919 rtw89_write32(rtwdev, R_AX_HALT_C2H, 0);
3920
3921 rtw89_write32_set(rtwdev, R_AX_SYS_CLK_CTRL, B_AX_CPU_CLK_EN);
3922
3923 val = rtw89_read32(rtwdev, R_AX_WCPU_FW_CTRL);
3924 val &= ~(B_AX_WCPU_FWDL_EN | B_AX_H2C_PATH_RDY | B_AX_FWDL_PATH_RDY);
3925 val = u32_replace_bits(val, RTW89_FWDL_INITIAL_STATE,
3926 B_AX_WCPU_FWDL_STS_MASK);
3927
3928 if (dlfw)
3929 val |= B_AX_WCPU_FWDL_EN;
3930
3931 rtw89_write32(rtwdev, R_AX_WCPU_FW_CTRL, val);
3932
3933 if (rtw89_is_rtl885xb(rtwdev))
3934 rtw89_write32_mask(rtwdev, R_AX_SEC_CTRL,
3935 B_AX_SEC_IDMEM_SIZE_CONFIG_MASK, 0x2);
3936
3937 rtw89_write16_mask(rtwdev, R_AX_BOOT_REASON, B_AX_BOOT_REASON_MASK,
3938 boot_reason);
3939 rtw89_write32_set(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_WCPU_EN);
3940
3941 if (!dlfw) {
3942 mdelay(5);
3943
3944 ret = rtw89_fw_check_rdy(rtwdev, RTW89_FWDL_CHECK_FREERTOS_DONE);
3945 if (ret)
3946 return ret;
3947 }
3948
3949 return 0;
3950 }
3951
rtw89_mac_hci_func_en_ax(struct rtw89_dev * rtwdev)3952 static void rtw89_mac_hci_func_en_ax(struct rtw89_dev *rtwdev)
3953 {
3954 enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
3955 u32 val;
3956
3957 if (chip_id == RTL8852C)
3958 val = B_AX_MAC_FUNC_EN | B_AX_DMAC_FUNC_EN | B_AX_DISPATCHER_EN |
3959 B_AX_PKT_BUF_EN | B_AX_H_AXIDMA_EN;
3960 else
3961 val = B_AX_MAC_FUNC_EN | B_AX_DMAC_FUNC_EN | B_AX_DISPATCHER_EN |
3962 B_AX_PKT_BUF_EN;
3963 rtw89_write32(rtwdev, R_AX_DMAC_FUNC_EN, val);
3964 }
3965
rtw89_mac_dmac_func_pre_en_ax(struct rtw89_dev * rtwdev)3966 static void rtw89_mac_dmac_func_pre_en_ax(struct rtw89_dev *rtwdev)
3967 {
3968 enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
3969 u32 val;
3970
3971 if (chip_id == RTL8851B || chip_id == RTL8852BT)
3972 val = B_AX_DISPATCHER_CLK_EN | B_AX_AXIDMA_CLK_EN;
3973 else
3974 val = B_AX_DISPATCHER_CLK_EN;
3975 rtw89_write32(rtwdev, R_AX_DMAC_CLK_EN, val);
3976
3977 if (chip_id != RTL8852C)
3978 return;
3979
3980 val = rtw89_read32(rtwdev, R_AX_HAXI_INIT_CFG1);
3981 val &= ~(B_AX_DMA_MODE_MASK | B_AX_STOP_AXI_MST);
3982 val |= FIELD_PREP(B_AX_DMA_MODE_MASK, DMA_MOD_PCIE_1B) |
3983 B_AX_TXHCI_EN_V1 | B_AX_RXHCI_EN_V1;
3984 rtw89_write32(rtwdev, R_AX_HAXI_INIT_CFG1, val);
3985
3986 rtw89_write32_clr(rtwdev, R_AX_HAXI_DMA_STOP1,
3987 B_AX_STOP_ACH0 | B_AX_STOP_ACH1 | B_AX_STOP_ACH3 |
3988 B_AX_STOP_ACH4 | B_AX_STOP_ACH5 | B_AX_STOP_ACH6 |
3989 B_AX_STOP_ACH7 | B_AX_STOP_CH8 | B_AX_STOP_CH9 |
3990 B_AX_STOP_CH12 | B_AX_STOP_ACH2);
3991 rtw89_write32_clr(rtwdev, R_AX_HAXI_DMA_STOP2, B_AX_STOP_CH10 | B_AX_STOP_CH11);
3992 rtw89_write32_set(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_AXIDMA_EN);
3993 }
3994
rtw89_mac_dmac_pre_init(struct rtw89_dev * rtwdev)3995 static int rtw89_mac_dmac_pre_init(struct rtw89_dev *rtwdev)
3996 {
3997 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
3998 int ret;
3999
4000 mac->hci_func_en(rtwdev);
4001 mac->dmac_func_pre_en(rtwdev);
4002
4003 ret = rtw89_mac_dle_init(rtwdev, RTW89_QTA_DLFW, rtwdev->mac.qta_mode);
4004 if (ret) {
4005 rtw89_err(rtwdev, "[ERR]DLE pre init %d\n", ret);
4006 return ret;
4007 }
4008
4009 ret = rtw89_mac_hfc_init(rtwdev, true, false, true);
4010 if (ret) {
4011 rtw89_err(rtwdev, "[ERR]HCI FC pre init %d\n", ret);
4012 return ret;
4013 }
4014
4015 return ret;
4016 }
4017
rtw89_mac_enable_bb_rf(struct rtw89_dev * rtwdev)4018 int rtw89_mac_enable_bb_rf(struct rtw89_dev *rtwdev)
4019 {
4020 rtw89_write8_set(rtwdev, R_AX_SYS_FUNC_EN,
4021 B_AX_FEN_BBRSTB | B_AX_FEN_BB_GLB_RSTN);
4022 rtw89_write32_set(rtwdev, R_AX_WLRF_CTRL,
4023 B_AX_WLRF1_CTRL_7 | B_AX_WLRF1_CTRL_1 |
4024 B_AX_WLRF_CTRL_7 | B_AX_WLRF_CTRL_1);
4025 rtw89_write8_set(rtwdev, R_AX_PHYREG_SET, PHYREG_SET_ALL_CYCLE);
4026
4027 return 0;
4028 }
4029 EXPORT_SYMBOL(rtw89_mac_enable_bb_rf);
4030
rtw89_mac_disable_bb_rf(struct rtw89_dev * rtwdev)4031 int rtw89_mac_disable_bb_rf(struct rtw89_dev *rtwdev)
4032 {
4033 rtw89_write8_clr(rtwdev, R_AX_SYS_FUNC_EN,
4034 B_AX_FEN_BBRSTB | B_AX_FEN_BB_GLB_RSTN);
4035 rtw89_write32_clr(rtwdev, R_AX_WLRF_CTRL,
4036 B_AX_WLRF1_CTRL_7 | B_AX_WLRF1_CTRL_1 |
4037 B_AX_WLRF_CTRL_7 | B_AX_WLRF_CTRL_1);
4038 rtw89_write8_clr(rtwdev, R_AX_PHYREG_SET, PHYREG_SET_ALL_CYCLE);
4039
4040 return 0;
4041 }
4042 EXPORT_SYMBOL(rtw89_mac_disable_bb_rf);
4043
rtw89_mac_partial_init(struct rtw89_dev * rtwdev,bool include_bb)4044 int rtw89_mac_partial_init(struct rtw89_dev *rtwdev, bool include_bb)
4045 {
4046 int ret;
4047
4048 rtw89_mac_ctrl_hci_dma_trx(rtwdev, true);
4049
4050 if (include_bb) {
4051 rtw89_chip_bb_preinit(rtwdev, RTW89_PHY_0);
4052 if (rtwdev->dbcc_en)
4053 rtw89_chip_bb_preinit(rtwdev, RTW89_PHY_1);
4054 }
4055
4056 ret = rtw89_mac_dmac_pre_init(rtwdev);
4057 if (ret)
4058 return ret;
4059
4060 if (rtwdev->hci.ops->mac_pre_init) {
4061 ret = rtwdev->hci.ops->mac_pre_init(rtwdev);
4062 if (ret)
4063 return ret;
4064 }
4065
4066 ret = rtw89_fw_download(rtwdev, RTW89_FW_NORMAL, include_bb);
4067 if (ret)
4068 return ret;
4069
4070 return 0;
4071 }
4072
rtw89_mac_init(struct rtw89_dev * rtwdev)4073 int rtw89_mac_init(struct rtw89_dev *rtwdev)
4074 {
4075 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4076 const struct rtw89_chip_info *chip = rtwdev->chip;
4077 bool include_bb = !!chip->bbmcu_nr;
4078 int ret;
4079
4080 ret = rtw89_mac_pwr_on(rtwdev);
4081 if (ret)
4082 return ret;
4083
4084 ret = rtw89_mac_partial_init(rtwdev, include_bb);
4085 if (ret)
4086 goto fail;
4087
4088 ret = rtw89_chip_enable_bb_rf(rtwdev);
4089 if (ret)
4090 goto fail;
4091
4092 ret = mac->sys_init(rtwdev);
4093 if (ret)
4094 goto fail;
4095
4096 ret = mac->trx_init(rtwdev);
4097 if (ret)
4098 goto fail;
4099
4100 ret = rtw89_mac_feat_init(rtwdev);
4101 if (ret)
4102 goto fail;
4103
4104 if (rtwdev->hci.ops->mac_post_init) {
4105 ret = rtwdev->hci.ops->mac_post_init(rtwdev);
4106 if (ret)
4107 goto fail;
4108 }
4109
4110 rtw89_fw_send_all_early_h2c(rtwdev);
4111 rtw89_fw_h2c_set_ofld_cfg(rtwdev);
4112
4113 return ret;
4114 fail:
4115 rtw89_mac_pwr_off(rtwdev);
4116
4117 return ret;
4118 }
4119
rtw89_mac_dmac_tbl_init(struct rtw89_dev * rtwdev,u8 macid)4120 static void rtw89_mac_dmac_tbl_init(struct rtw89_dev *rtwdev, u8 macid)
4121 {
4122 struct rtw89_fw_secure *sec = &rtwdev->fw.sec;
4123 u8 i;
4124
4125 if (rtwdev->chip->chip_gen != RTW89_CHIP_AX || sec->secure_boot)
4126 return;
4127
4128 for (i = 0; i < 4; i++) {
4129 rtw89_write32(rtwdev, R_AX_FILTER_MODEL_ADDR,
4130 DMAC_TBL_BASE_ADDR + (macid << 4) + (i << 2));
4131 rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY, 0);
4132 }
4133 }
4134
rtw89_mac_cmac_tbl_init(struct rtw89_dev * rtwdev,u8 macid)4135 static void rtw89_mac_cmac_tbl_init(struct rtw89_dev *rtwdev, u8 macid)
4136 {
4137 struct rtw89_fw_secure *sec = &rtwdev->fw.sec;
4138
4139 if (rtwdev->chip->chip_gen != RTW89_CHIP_AX || sec->secure_boot)
4140 return;
4141
4142 rtw89_write32(rtwdev, R_AX_FILTER_MODEL_ADDR,
4143 CMAC_TBL_BASE_ADDR + macid * CCTL_INFO_SIZE);
4144 rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY, 0x4);
4145 rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY + 4, 0x400A0004);
4146 rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY + 8, 0);
4147 rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY + 12, 0);
4148 rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY + 16, 0);
4149 rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY + 20, 0xE43000B);
4150 rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY + 24, 0);
4151 rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY + 28, 0xB8109);
4152 }
4153
rtw89_mac_set_macid_pause(struct rtw89_dev * rtwdev,u8 macid,bool pause)4154 int rtw89_mac_set_macid_pause(struct rtw89_dev *rtwdev, u8 macid, bool pause)
4155 {
4156 u8 sh = FIELD_GET(GENMASK(4, 0), macid);
4157 u8 grp = macid >> 5;
4158 int ret;
4159
4160 /* If this is called by change_interface() in the case of P2P, it could
4161 * be power-off, so ignore this operation.
4162 */
4163 if (test_bit(RTW89_FLAG_CHANGING_INTERFACE, rtwdev->flags) &&
4164 !test_bit(RTW89_FLAG_POWERON, rtwdev->flags))
4165 return 0;
4166
4167 ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_CMAC_SEL);
4168 if (ret)
4169 return ret;
4170
4171 rtw89_fw_h2c_macid_pause(rtwdev, sh, grp, pause);
4172
4173 return 0;
4174 }
4175
4176 static const struct rtw89_port_reg rtw89_port_base_ax = {
4177 .port_cfg = R_AX_PORT_CFG_P0,
4178 .tbtt_prohib = R_AX_TBTT_PROHIB_P0,
4179 .bcn_area = R_AX_BCN_AREA_P0,
4180 .bcn_early = R_AX_BCNERLYINT_CFG_P0,
4181 .tbtt_early = R_AX_TBTTERLYINT_CFG_P0,
4182 .tbtt_agg = R_AX_TBTT_AGG_P0,
4183 .bcn_space = R_AX_BCN_SPACE_CFG_P0,
4184 .bcn_forcetx = R_AX_BCN_FORCETX_P0,
4185 .bcn_err_cnt = R_AX_BCN_ERR_CNT_P0,
4186 .bcn_err_flag = R_AX_BCN_ERR_FLAG_P0,
4187 .dtim_ctrl = R_AX_DTIM_CTRL_P0,
4188 .tbtt_shift = R_AX_TBTT_SHIFT_P0,
4189 .bcn_cnt_tmr = R_AX_BCN_CNT_TMR_P0,
4190 .tsftr_l = R_AX_TSFTR_LOW_P0,
4191 .tsftr_h = R_AX_TSFTR_HIGH_P0,
4192 .md_tsft = R_AX_MD_TSFT_STMP_CTL,
4193 .bss_color = R_AX_PTCL_BSS_COLOR_0,
4194 .mbssid = R_AX_MBSSID_CTRL,
4195 .mbssid_drop = R_AX_MBSSID_DROP_0,
4196 .tsf_sync = R_AX_PORT0_TSF_SYNC,
4197 .ptcl_dbg = R_AX_PTCL_DBG,
4198 .ptcl_dbg_info = R_AX_PTCL_DBG_INFO,
4199 .bcn_drop_all = R_AX_BCN_DROP_ALL0,
4200 .hiq_win = {R_AX_P0MB_HGQ_WINDOW_CFG_0, R_AX_PORT_HGQ_WINDOW_CFG,
4201 R_AX_PORT_HGQ_WINDOW_CFG + 1, R_AX_PORT_HGQ_WINDOW_CFG + 2,
4202 R_AX_PORT_HGQ_WINDOW_CFG + 3},
4203 };
4204
rtw89_mac_check_packet_ctrl(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,u8 type)4205 static void rtw89_mac_check_packet_ctrl(struct rtw89_dev *rtwdev,
4206 struct rtw89_vif_link *rtwvif_link, u8 type)
4207 {
4208 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4209 const struct rtw89_port_reg *p = mac->port_base;
4210 u8 mask = B_AX_PTCL_DBG_INFO_MASK_BY_PORT(rtwvif_link->port);
4211 u32 reg_info, reg_ctrl;
4212 u32 val;
4213 int ret;
4214
4215 reg_info = rtw89_mac_reg_by_idx(rtwdev, p->ptcl_dbg_info, rtwvif_link->mac_idx);
4216 reg_ctrl = rtw89_mac_reg_by_idx(rtwdev, p->ptcl_dbg, rtwvif_link->mac_idx);
4217
4218 rtw89_write32_mask(rtwdev, reg_ctrl, B_AX_PTCL_DBG_SEL_MASK, type);
4219 rtw89_write32_set(rtwdev, reg_ctrl, B_AX_PTCL_DBG_EN);
4220 fsleep(100);
4221
4222 ret = read_poll_timeout(rtw89_read32_mask, val, val == 0, 1000, 100000,
4223 true, rtwdev, reg_info, mask);
4224 if (ret)
4225 rtw89_warn(rtwdev, "Polling beacon packet empty fail\n");
4226 }
4227
rtw89_mac_bcn_drop(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4228 static void rtw89_mac_bcn_drop(struct rtw89_dev *rtwdev,
4229 struct rtw89_vif_link *rtwvif_link)
4230 {
4231 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4232 const struct rtw89_port_reg *p = mac->port_base;
4233
4234 rtw89_write32_set(rtwdev, p->bcn_drop_all, BIT(rtwvif_link->port));
4235 rtw89_write32_port_mask(rtwdev, rtwvif_link, p->tbtt_prohib, B_AX_TBTT_SETUP_MASK,
4236 1);
4237 rtw89_write32_port_mask(rtwdev, rtwvif_link, p->bcn_area, B_AX_BCN_MSK_AREA_MASK,
4238 0);
4239 rtw89_write32_port_mask(rtwdev, rtwvif_link, p->tbtt_prohib, B_AX_TBTT_HOLD_MASK,
4240 0);
4241 rtw89_write32_port_mask(rtwdev, rtwvif_link, p->bcn_early, B_AX_BCNERLY_MASK, 2);
4242 rtw89_write16_port_mask(rtwdev, rtwvif_link, p->tbtt_early,
4243 B_AX_TBTTERLY_MASK, 1);
4244 rtw89_write32_port_mask(rtwdev, rtwvif_link, p->bcn_space,
4245 B_AX_BCN_SPACE_MASK, 1);
4246 rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg, B_AX_BCNTX_EN);
4247
4248 rtw89_mac_check_packet_ctrl(rtwdev, rtwvif_link, AX_PTCL_DBG_BCNQ_NUM0);
4249 if (rtwvif_link->port == RTW89_PORT_0)
4250 rtw89_mac_check_packet_ctrl(rtwdev, rtwvif_link, AX_PTCL_DBG_BCNQ_NUM1);
4251
4252 rtw89_write32_clr(rtwdev, p->bcn_drop_all, BIT(rtwvif_link->port));
4253 rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg, B_AX_TBTT_PROHIB_EN);
4254 fsleep(2000);
4255 }
4256
4257 #define BCN_INTERVAL 100
4258 #define BCN_ERLY_DEF 160
4259 #define BCN_SETUP_DEF 2
4260 #define BCN_HOLD_DEF 200
4261 #define BCN_MASK_DEF 0
4262 #define TBTT_ERLY_DEF 5
4263 #define BCN_SET_UNIT 32
4264 #define BCN_ERLY_SET_DLY (10 * 2)
4265
rtw89_mac_port_cfg_func_sw(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4266 static void rtw89_mac_port_cfg_func_sw(struct rtw89_dev *rtwdev,
4267 struct rtw89_vif_link *rtwvif_link)
4268 {
4269 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4270 const struct rtw89_port_reg *p = mac->port_base;
4271 const struct rtw89_chip_info *chip = rtwdev->chip;
4272 struct ieee80211_bss_conf *bss_conf;
4273 bool need_backup = false;
4274 u32 backup_val;
4275 u16 beacon_int;
4276
4277 if (!rtw89_read32_port_mask(rtwdev, rtwvif_link, p->port_cfg, B_AX_PORT_FUNC_EN))
4278 return;
4279
4280 if (chip->chip_id == RTL8852A && rtwvif_link->port != RTW89_PORT_0) {
4281 need_backup = true;
4282 backup_val = rtw89_read32_port(rtwdev, rtwvif_link, p->tbtt_prohib);
4283 }
4284
4285 if (rtwvif_link->net_type == RTW89_NET_TYPE_AP_MODE)
4286 rtw89_mac_bcn_drop(rtwdev, rtwvif_link);
4287
4288 if (chip->chip_id == RTL8852A) {
4289 rtw89_write32_port_clr(rtwdev, rtwvif_link, p->tbtt_prohib,
4290 B_AX_TBTT_SETUP_MASK);
4291 rtw89_write32_port_mask(rtwdev, rtwvif_link, p->tbtt_prohib,
4292 B_AX_TBTT_HOLD_MASK, 1);
4293 rtw89_write16_port_clr(rtwdev, rtwvif_link, p->tbtt_early,
4294 B_AX_TBTTERLY_MASK);
4295 rtw89_write16_port_clr(rtwdev, rtwvif_link, p->bcn_early,
4296 B_AX_BCNERLY_MASK);
4297 }
4298
4299 rcu_read_lock();
4300
4301 bss_conf = rtw89_vif_rcu_dereference_link(rtwvif_link, true);
4302 beacon_int = bss_conf->beacon_int;
4303
4304 rcu_read_unlock();
4305
4306 msleep(beacon_int + 1);
4307 rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg, B_AX_PORT_FUNC_EN |
4308 B_AX_BRK_SETUP);
4309 rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg, B_AX_TSFTR_RST);
4310 rtw89_write32_port(rtwdev, rtwvif_link, p->bcn_cnt_tmr, 0);
4311
4312 if (need_backup)
4313 rtw89_write32_port(rtwdev, rtwvif_link, p->tbtt_prohib, backup_val);
4314 }
4315
rtw89_mac_port_cfg_tx_rpt(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,bool en)4316 static void rtw89_mac_port_cfg_tx_rpt(struct rtw89_dev *rtwdev,
4317 struct rtw89_vif_link *rtwvif_link, bool en)
4318 {
4319 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4320 const struct rtw89_port_reg *p = mac->port_base;
4321
4322 if (en)
4323 rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg,
4324 B_AX_TXBCN_RPT_EN);
4325 else
4326 rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg,
4327 B_AX_TXBCN_RPT_EN);
4328 }
4329
rtw89_mac_port_cfg_rx_rpt(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,bool en)4330 static void rtw89_mac_port_cfg_rx_rpt(struct rtw89_dev *rtwdev,
4331 struct rtw89_vif_link *rtwvif_link, bool en)
4332 {
4333 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4334 const struct rtw89_port_reg *p = mac->port_base;
4335
4336 if (en)
4337 rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg,
4338 B_AX_RXBCN_RPT_EN);
4339 else
4340 rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg,
4341 B_AX_RXBCN_RPT_EN);
4342 }
4343
rtw89_mac_port_cfg_net_type(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4344 static void rtw89_mac_port_cfg_net_type(struct rtw89_dev *rtwdev,
4345 struct rtw89_vif_link *rtwvif_link)
4346 {
4347 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4348 const struct rtw89_port_reg *p = mac->port_base;
4349
4350 rtw89_write32_port_mask(rtwdev, rtwvif_link, p->port_cfg, B_AX_NET_TYPE_MASK,
4351 rtwvif_link->net_type);
4352 }
4353
rtw89_mac_port_cfg_bcn_prct(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4354 static void rtw89_mac_port_cfg_bcn_prct(struct rtw89_dev *rtwdev,
4355 struct rtw89_vif_link *rtwvif_link)
4356 {
4357 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4358 const struct rtw89_port_reg *p = mac->port_base;
4359 bool en = rtwvif_link->net_type != RTW89_NET_TYPE_NO_LINK;
4360 u32 bits = B_AX_TBTT_PROHIB_EN | B_AX_BRK_SETUP;
4361
4362 if (en)
4363 rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg, bits);
4364 else
4365 rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg, bits);
4366 }
4367
rtw89_mac_port_cfg_rx_sw(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4368 static void rtw89_mac_port_cfg_rx_sw(struct rtw89_dev *rtwdev,
4369 struct rtw89_vif_link *rtwvif_link)
4370 {
4371 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4372 const struct rtw89_port_reg *p = mac->port_base;
4373 bool en = rtwvif_link->net_type == RTW89_NET_TYPE_INFRA ||
4374 rtwvif_link->net_type == RTW89_NET_TYPE_AD_HOC;
4375 u32 bit = B_AX_RX_BSSID_FIT_EN;
4376
4377 if (en)
4378 rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg, bit);
4379 else
4380 rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg, bit);
4381 }
4382
rtw89_mac_port_cfg_rx_sync(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,bool en)4383 void rtw89_mac_port_cfg_rx_sync(struct rtw89_dev *rtwdev,
4384 struct rtw89_vif_link *rtwvif_link, bool en)
4385 {
4386 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4387 const struct rtw89_port_reg *p = mac->port_base;
4388
4389 if (en)
4390 rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg, B_AX_TSF_UDT_EN);
4391 else
4392 rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg, B_AX_TSF_UDT_EN);
4393 }
4394
rtw89_mac_port_cfg_rx_sync_by_nettype(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4395 static void rtw89_mac_port_cfg_rx_sync_by_nettype(struct rtw89_dev *rtwdev,
4396 struct rtw89_vif_link *rtwvif_link)
4397 {
4398 bool en = rtwvif_link->net_type == RTW89_NET_TYPE_INFRA ||
4399 rtwvif_link->net_type == RTW89_NET_TYPE_AD_HOC;
4400
4401 rtw89_mac_port_cfg_rx_sync(rtwdev, rtwvif_link, en);
4402 }
4403
rtw89_mac_port_cfg_tx_sw(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,bool en)4404 static void rtw89_mac_port_cfg_tx_sw(struct rtw89_dev *rtwdev,
4405 struct rtw89_vif_link *rtwvif_link, bool en)
4406 {
4407 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4408 const struct rtw89_port_reg *p = mac->port_base;
4409
4410 if (en)
4411 rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg, B_AX_BCNTX_EN);
4412 else
4413 rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg, B_AX_BCNTX_EN);
4414 }
4415
rtw89_mac_port_cfg_tx_sw_by_nettype(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4416 static void rtw89_mac_port_cfg_tx_sw_by_nettype(struct rtw89_dev *rtwdev,
4417 struct rtw89_vif_link *rtwvif_link)
4418 {
4419 bool en = rtwvif_link->net_type == RTW89_NET_TYPE_AP_MODE ||
4420 rtwvif_link->net_type == RTW89_NET_TYPE_AD_HOC;
4421
4422 rtw89_mac_port_cfg_tx_sw(rtwdev, rtwvif_link, en);
4423 }
4424
rtw89_mac_enable_ap_bcn_by_chan(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,const struct rtw89_chan * to_match,bool en)4425 static void rtw89_mac_enable_ap_bcn_by_chan(struct rtw89_dev *rtwdev,
4426 struct rtw89_vif_link *rtwvif_link,
4427 const struct rtw89_chan *to_match,
4428 bool en)
4429 {
4430 const struct rtw89_chan *chan;
4431
4432 if (rtwvif_link->net_type != RTW89_NET_TYPE_AP_MODE)
4433 return;
4434
4435 if (!to_match)
4436 goto doit;
4437
4438 /* @to_match may not be in the same domain as return of calling
4439 * rtw89_chan_get(). So, cannot compare their addresses directly.
4440 */
4441 chan = rtw89_chan_get(rtwdev, rtwvif_link->chanctx_idx);
4442 if (chan->channel != to_match->channel)
4443 return;
4444
4445 doit:
4446 rtw89_mac_port_cfg_tx_sw(rtwdev, rtwvif_link, en);
4447 }
4448
rtw89_mac_enable_aps_bcn_by_chan(struct rtw89_dev * rtwdev,const struct rtw89_chan * to_match,bool en)4449 static void rtw89_mac_enable_aps_bcn_by_chan(struct rtw89_dev *rtwdev,
4450 const struct rtw89_chan *to_match,
4451 bool en)
4452 {
4453 struct rtw89_vif_link *rtwvif_link;
4454 struct rtw89_vif *rtwvif;
4455 unsigned int link_id;
4456
4457 rtw89_for_each_rtwvif(rtwdev, rtwvif)
4458 rtw89_vif_for_each_link(rtwvif, rtwvif_link, link_id)
4459 rtw89_mac_enable_ap_bcn_by_chan(rtwdev, rtwvif_link,
4460 to_match, en);
4461 }
4462
rtw89_mac_enable_beacon_for_ap_vifs(struct rtw89_dev * rtwdev,bool en)4463 void rtw89_mac_enable_beacon_for_ap_vifs(struct rtw89_dev *rtwdev, bool en)
4464 {
4465 rtw89_mac_enable_aps_bcn_by_chan(rtwdev, NULL, en);
4466 }
4467
rtw89_mac_port_cfg_bcn_intv(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4468 static void rtw89_mac_port_cfg_bcn_intv(struct rtw89_dev *rtwdev,
4469 struct rtw89_vif_link *rtwvif_link)
4470 {
4471 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4472 const struct rtw89_port_reg *p = mac->port_base;
4473 struct ieee80211_bss_conf *bss_conf;
4474 u16 bcn_int;
4475
4476 rcu_read_lock();
4477
4478 bss_conf = rtw89_vif_rcu_dereference_link(rtwvif_link, true);
4479 if (bss_conf->beacon_int)
4480 bcn_int = bss_conf->beacon_int;
4481 else
4482 bcn_int = BCN_INTERVAL;
4483
4484 rcu_read_unlock();
4485
4486 rtw89_write32_port_mask(rtwdev, rtwvif_link, p->bcn_space, B_AX_BCN_SPACE_MASK,
4487 bcn_int);
4488 }
4489
rtw89_mac_port_cfg_hiq_win(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4490 static void rtw89_mac_port_cfg_hiq_win(struct rtw89_dev *rtwdev,
4491 struct rtw89_vif_link *rtwvif_link)
4492 {
4493 u8 win = rtwvif_link->net_type == RTW89_NET_TYPE_AP_MODE ? 16 : 0;
4494 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4495 const struct rtw89_port_reg *p = mac->port_base;
4496 u8 port = rtwvif_link->port;
4497 u32 reg;
4498
4499 reg = rtw89_mac_reg_by_idx(rtwdev, p->hiq_win[port], rtwvif_link->mac_idx);
4500 rtw89_write8(rtwdev, reg, win);
4501 }
4502
rtw89_mac_port_cfg_hiq_dtim(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4503 static void rtw89_mac_port_cfg_hiq_dtim(struct rtw89_dev *rtwdev,
4504 struct rtw89_vif_link *rtwvif_link)
4505 {
4506 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4507 const struct rtw89_port_reg *p = mac->port_base;
4508 struct ieee80211_bss_conf *bss_conf;
4509 u8 dtim_period;
4510 u32 addr;
4511
4512 rcu_read_lock();
4513
4514 bss_conf = rtw89_vif_rcu_dereference_link(rtwvif_link, true);
4515 dtim_period = bss_conf->dtim_period;
4516
4517 rcu_read_unlock();
4518
4519 addr = rtw89_mac_reg_by_idx(rtwdev, p->md_tsft, rtwvif_link->mac_idx);
4520 rtw89_write8_set(rtwdev, addr, B_AX_UPD_HGQMD | B_AX_UPD_TIMIE);
4521
4522 rtw89_write16_port_mask(rtwdev, rtwvif_link, p->dtim_ctrl, B_AX_DTIM_NUM_MASK,
4523 dtim_period);
4524 }
4525
rtw89_mac_port_cfg_bcn_setup_time(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4526 static void rtw89_mac_port_cfg_bcn_setup_time(struct rtw89_dev *rtwdev,
4527 struct rtw89_vif_link *rtwvif_link)
4528 {
4529 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4530 const struct rtw89_port_reg *p = mac->port_base;
4531
4532 rtw89_write32_port_mask(rtwdev, rtwvif_link, p->tbtt_prohib,
4533 B_AX_TBTT_SETUP_MASK, BCN_SETUP_DEF);
4534 }
4535
rtw89_mac_port_cfg_bcn_hold_time(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4536 static void rtw89_mac_port_cfg_bcn_hold_time(struct rtw89_dev *rtwdev,
4537 struct rtw89_vif_link *rtwvif_link)
4538 {
4539 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4540 const struct rtw89_port_reg *p = mac->port_base;
4541
4542 rtw89_write32_port_mask(rtwdev, rtwvif_link, p->tbtt_prohib,
4543 B_AX_TBTT_HOLD_MASK, BCN_HOLD_DEF);
4544 }
4545
rtw89_mac_port_cfg_bcn_mask_area(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4546 static void rtw89_mac_port_cfg_bcn_mask_area(struct rtw89_dev *rtwdev,
4547 struct rtw89_vif_link *rtwvif_link)
4548 {
4549 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4550 const struct rtw89_port_reg *p = mac->port_base;
4551
4552 rtw89_write32_port_mask(rtwdev, rtwvif_link, p->bcn_area,
4553 B_AX_BCN_MSK_AREA_MASK, BCN_MASK_DEF);
4554 }
4555
rtw89_mac_port_cfg_tbtt_early(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4556 static void rtw89_mac_port_cfg_tbtt_early(struct rtw89_dev *rtwdev,
4557 struct rtw89_vif_link *rtwvif_link)
4558 {
4559 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4560 const struct rtw89_port_reg *p = mac->port_base;
4561
4562 rtw89_write16_port_mask(rtwdev, rtwvif_link, p->tbtt_early,
4563 B_AX_TBTTERLY_MASK, TBTT_ERLY_DEF);
4564 }
4565
rtw89_mac_port_cfg_bss_color(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4566 static void rtw89_mac_port_cfg_bss_color(struct rtw89_dev *rtwdev,
4567 struct rtw89_vif_link *rtwvif_link)
4568 {
4569 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4570 const struct rtw89_port_reg *p = mac->port_base;
4571 static const u32 masks[RTW89_PORT_NUM] = {
4572 B_AX_BSS_COLOB_AX_PORT_0_MASK, B_AX_BSS_COLOB_AX_PORT_1_MASK,
4573 B_AX_BSS_COLOB_AX_PORT_2_MASK, B_AX_BSS_COLOB_AX_PORT_3_MASK,
4574 B_AX_BSS_COLOB_AX_PORT_4_MASK,
4575 };
4576 struct ieee80211_bss_conf *bss_conf;
4577 u8 port = rtwvif_link->port;
4578 u32 reg_base;
4579 u32 reg;
4580 u8 bss_color;
4581
4582 rcu_read_lock();
4583
4584 bss_conf = rtw89_vif_rcu_dereference_link(rtwvif_link, true);
4585 bss_color = bss_conf->he_bss_color.color;
4586
4587 rcu_read_unlock();
4588
4589 reg_base = port >= 4 ? p->bss_color + 4 : p->bss_color;
4590 reg = rtw89_mac_reg_by_idx(rtwdev, reg_base, rtwvif_link->mac_idx);
4591 rtw89_write32_mask(rtwdev, reg, masks[port], bss_color);
4592 }
4593
rtw89_mac_port_cfg_mbssid(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4594 static void rtw89_mac_port_cfg_mbssid(struct rtw89_dev *rtwdev,
4595 struct rtw89_vif_link *rtwvif_link)
4596 {
4597 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4598 const struct rtw89_port_reg *p = mac->port_base;
4599 u8 port = rtwvif_link->port;
4600 u32 reg;
4601
4602 if (rtwvif_link->net_type == RTW89_NET_TYPE_AP_MODE)
4603 return;
4604
4605 if (port == 0) {
4606 reg = rtw89_mac_reg_by_idx(rtwdev, p->mbssid, rtwvif_link->mac_idx);
4607 rtw89_write32_clr(rtwdev, reg, B_AX_P0MB_ALL_MASK);
4608 }
4609 }
4610
rtw89_mac_port_cfg_hiq_drop(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4611 static void rtw89_mac_port_cfg_hiq_drop(struct rtw89_dev *rtwdev,
4612 struct rtw89_vif_link *rtwvif_link)
4613 {
4614 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4615 const struct rtw89_port_reg *p = mac->port_base;
4616 u8 port = rtwvif_link->port;
4617 u32 reg;
4618 u32 val;
4619
4620 reg = rtw89_mac_reg_by_idx(rtwdev, p->mbssid_drop, rtwvif_link->mac_idx);
4621 val = rtw89_read32(rtwdev, reg);
4622 val &= ~FIELD_PREP(B_AX_PORT_DROP_4_0_MASK, BIT(port));
4623 if (port == 0)
4624 val &= ~BIT(0);
4625 rtw89_write32(rtwdev, reg, val);
4626 }
4627
rtw89_mac_port_cfg_func_en(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,bool enable)4628 static void rtw89_mac_port_cfg_func_en(struct rtw89_dev *rtwdev,
4629 struct rtw89_vif_link *rtwvif_link, bool enable)
4630 {
4631 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4632 const struct rtw89_port_reg *p = mac->port_base;
4633
4634 if (enable)
4635 rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg,
4636 B_AX_PORT_FUNC_EN);
4637 else
4638 rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg,
4639 B_AX_PORT_FUNC_EN);
4640 }
4641
rtw89_mac_port_cfg_bcn_early(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4642 static void rtw89_mac_port_cfg_bcn_early(struct rtw89_dev *rtwdev,
4643 struct rtw89_vif_link *rtwvif_link)
4644 {
4645 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4646 const struct rtw89_port_reg *p = mac->port_base;
4647
4648 rtw89_write32_port_mask(rtwdev, rtwvif_link, p->bcn_early, B_AX_BCNERLY_MASK,
4649 BCN_ERLY_DEF);
4650 }
4651
rtw89_mac_port_cfg_tbtt_shift(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4652 static void rtw89_mac_port_cfg_tbtt_shift(struct rtw89_dev *rtwdev,
4653 struct rtw89_vif_link *rtwvif_link)
4654 {
4655 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4656 const struct rtw89_port_reg *p = mac->port_base;
4657 u16 val;
4658
4659 if (rtwdev->chip->chip_id != RTL8852C)
4660 return;
4661
4662 if (rtwvif_link->wifi_role != RTW89_WIFI_ROLE_P2P_CLIENT &&
4663 rtwvif_link->wifi_role != RTW89_WIFI_ROLE_STATION)
4664 return;
4665
4666 val = FIELD_PREP(B_AX_TBTT_SHIFT_OFST_MAG, 1) |
4667 B_AX_TBTT_SHIFT_OFST_SIGN;
4668
4669 rtw89_write16_port_mask(rtwdev, rtwvif_link, p->tbtt_shift,
4670 B_AX_TBTT_SHIFT_OFST_MASK, val);
4671 }
4672
rtw89_mac_port_tsf_sync(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,struct rtw89_vif_link * rtwvif_src,u16 offset_tu)4673 void rtw89_mac_port_tsf_sync(struct rtw89_dev *rtwdev,
4674 struct rtw89_vif_link *rtwvif_link,
4675 struct rtw89_vif_link *rtwvif_src,
4676 u16 offset_tu)
4677 {
4678 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4679 const struct rtw89_port_reg *p = mac->port_base;
4680 u32 val, reg;
4681
4682 val = RTW89_PORT_OFFSET_TU_TO_32US(offset_tu);
4683 reg = rtw89_mac_reg_by_idx(rtwdev, p->tsf_sync + rtwvif_link->port * 4,
4684 rtwvif_link->mac_idx);
4685
4686 rtw89_write32_mask(rtwdev, reg, B_AX_SYNC_PORT_SRC, rtwvif_src->port);
4687 rtw89_write32_mask(rtwdev, reg, B_AX_SYNC_PORT_OFFSET_VAL, val);
4688 rtw89_write32_set(rtwdev, reg, B_AX_SYNC_NOW);
4689 }
4690
rtw89_mac_port_tsf_sync_rand(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,struct rtw89_vif_link * rtwvif_src,u8 offset,int * n_offset)4691 static void rtw89_mac_port_tsf_sync_rand(struct rtw89_dev *rtwdev,
4692 struct rtw89_vif_link *rtwvif_link,
4693 struct rtw89_vif_link *rtwvif_src,
4694 u8 offset, int *n_offset)
4695 {
4696 if (rtwvif_link->net_type != RTW89_NET_TYPE_AP_MODE || rtwvif_link == rtwvif_src)
4697 return;
4698
4699 if (rtwvif_link->rand_tsf_done)
4700 goto out;
4701
4702 /* adjust offset randomly to avoid beacon conflict */
4703 offset = offset - offset / 4 + get_random_u32() % (offset / 2);
4704 rtw89_mac_port_tsf_sync(rtwdev, rtwvif_link, rtwvif_src,
4705 (*n_offset) * offset);
4706
4707 rtwvif_link->rand_tsf_done = true;
4708
4709 out:
4710 (*n_offset)++;
4711 }
4712
rtw89_mac_port_tsf_resync_all(struct rtw89_dev * rtwdev)4713 static void rtw89_mac_port_tsf_resync_all(struct rtw89_dev *rtwdev)
4714 {
4715 struct rtw89_vif_link *src = NULL, *tmp;
4716 u8 offset = 100, vif_aps = 0;
4717 struct rtw89_vif *rtwvif;
4718 unsigned int link_id;
4719 int n_offset = 1;
4720
4721 rtw89_for_each_rtwvif(rtwdev, rtwvif) {
4722 rtw89_vif_for_each_link(rtwvif, tmp, link_id) {
4723 if (!src || tmp->net_type == RTW89_NET_TYPE_INFRA)
4724 src = tmp;
4725 if (tmp->net_type == RTW89_NET_TYPE_AP_MODE)
4726 vif_aps++;
4727 }
4728 }
4729
4730 if (vif_aps == 0)
4731 return;
4732
4733 offset /= (vif_aps + 1);
4734
4735 rtw89_for_each_rtwvif(rtwdev, rtwvif)
4736 rtw89_vif_for_each_link(rtwvif, tmp, link_id)
4737 rtw89_mac_port_tsf_sync_rand(rtwdev, tmp, src, offset,
4738 &n_offset);
4739 }
4740
rtw89_mac_vif_init(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4741 int rtw89_mac_vif_init(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link)
4742 {
4743 int ret;
4744
4745 ret = rtw89_mac_port_update(rtwdev, rtwvif_link);
4746 if (ret)
4747 return ret;
4748
4749 rtw89_mac_dmac_tbl_init(rtwdev, rtwvif_link->mac_id);
4750 rtw89_mac_cmac_tbl_init(rtwdev, rtwvif_link->mac_id);
4751
4752 ret = rtw89_mac_set_macid_pause(rtwdev, rtwvif_link->mac_id, false);
4753 if (ret)
4754 return ret;
4755
4756 ret = rtw89_fw_h2c_role_maintain(rtwdev, rtwvif_link, NULL, RTW89_ROLE_CREATE);
4757 if (ret)
4758 return ret;
4759
4760 ret = rtw89_fw_h2c_join_info(rtwdev, rtwvif_link, NULL, true);
4761 if (ret)
4762 return ret;
4763
4764 ret = rtw89_cam_init(rtwdev, rtwvif_link);
4765 if (ret)
4766 return ret;
4767
4768 ret = rtw89_fw_h2c_cam(rtwdev, rtwvif_link, NULL, NULL);
4769 if (ret)
4770 return ret;
4771
4772 ret = rtw89_chip_h2c_default_cmac_tbl(rtwdev, rtwvif_link, NULL);
4773 if (ret)
4774 return ret;
4775
4776 ret = rtw89_chip_h2c_default_dmac_tbl(rtwdev, rtwvif_link, NULL);
4777 if (ret)
4778 return ret;
4779
4780 return 0;
4781 }
4782
rtw89_mac_vif_deinit(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4783 int rtw89_mac_vif_deinit(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link)
4784 {
4785 int ret;
4786
4787 ret = rtw89_fw_h2c_role_maintain(rtwdev, rtwvif_link, NULL, RTW89_ROLE_REMOVE);
4788 if (ret)
4789 return ret;
4790
4791 rtw89_cam_deinit(rtwdev, rtwvif_link);
4792
4793 ret = rtw89_fw_h2c_cam(rtwdev, rtwvif_link, NULL, NULL);
4794 if (ret)
4795 return ret;
4796
4797 return 0;
4798 }
4799
rtw89_mac_port_update(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4800 int rtw89_mac_port_update(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link)
4801 {
4802 u8 port = rtwvif_link->port;
4803
4804 if (port >= RTW89_PORT_NUM)
4805 return -EINVAL;
4806
4807 rtw89_mac_port_cfg_func_sw(rtwdev, rtwvif_link);
4808 rtw89_mac_port_cfg_tx_rpt(rtwdev, rtwvif_link, false);
4809 rtw89_mac_port_cfg_rx_rpt(rtwdev, rtwvif_link, false);
4810 rtw89_mac_port_cfg_net_type(rtwdev, rtwvif_link);
4811 rtw89_mac_port_cfg_bcn_prct(rtwdev, rtwvif_link);
4812 rtw89_mac_port_cfg_rx_sw(rtwdev, rtwvif_link);
4813 rtw89_mac_port_cfg_rx_sync_by_nettype(rtwdev, rtwvif_link);
4814 rtw89_mac_port_cfg_tx_sw_by_nettype(rtwdev, rtwvif_link);
4815 rtw89_mac_port_cfg_bcn_intv(rtwdev, rtwvif_link);
4816 rtw89_mac_port_cfg_hiq_win(rtwdev, rtwvif_link);
4817 rtw89_mac_port_cfg_hiq_dtim(rtwdev, rtwvif_link);
4818 rtw89_mac_port_cfg_hiq_drop(rtwdev, rtwvif_link);
4819 rtw89_mac_port_cfg_bcn_setup_time(rtwdev, rtwvif_link);
4820 rtw89_mac_port_cfg_bcn_hold_time(rtwdev, rtwvif_link);
4821 rtw89_mac_port_cfg_bcn_mask_area(rtwdev, rtwvif_link);
4822 rtw89_mac_port_cfg_tbtt_early(rtwdev, rtwvif_link);
4823 rtw89_mac_port_cfg_tbtt_shift(rtwdev, rtwvif_link);
4824 rtw89_mac_port_cfg_bss_color(rtwdev, rtwvif_link);
4825 rtw89_mac_port_cfg_mbssid(rtwdev, rtwvif_link);
4826 rtw89_mac_port_cfg_func_en(rtwdev, rtwvif_link, true);
4827 rtw89_mac_port_tsf_resync_all(rtwdev);
4828 fsleep(BCN_ERLY_SET_DLY);
4829 rtw89_mac_port_cfg_bcn_early(rtwdev, rtwvif_link);
4830
4831 return 0;
4832 }
4833
rtw89_mac_port_get_tsf(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,u64 * tsf)4834 int rtw89_mac_port_get_tsf(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link,
4835 u64 *tsf)
4836 {
4837 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4838 const struct rtw89_port_reg *p = mac->port_base;
4839 u32 tsf_low, tsf_high;
4840 int ret;
4841
4842 ret = rtw89_mac_check_mac_en(rtwdev, rtwvif_link->mac_idx, RTW89_CMAC_SEL);
4843 if (ret)
4844 return ret;
4845
4846 tsf_low = rtw89_read32_port(rtwdev, rtwvif_link, p->tsftr_l);
4847 tsf_high = rtw89_read32_port(rtwdev, rtwvif_link, p->tsftr_h);
4848 *tsf = (u64)tsf_high << 32 | tsf_low;
4849
4850 return 0;
4851 }
4852
rtw89_mac_check_he_obss_narrow_bw_ru_iter(struct wiphy * wiphy,struct cfg80211_bss * bss,void * data)4853 static void rtw89_mac_check_he_obss_narrow_bw_ru_iter(struct wiphy *wiphy,
4854 struct cfg80211_bss *bss,
4855 void *data)
4856 {
4857 const struct cfg80211_bss_ies *ies;
4858 const struct element *elem;
4859 bool *tolerated = data;
4860
4861 rcu_read_lock();
4862 ies = rcu_dereference(bss->ies);
4863 elem = cfg80211_find_elem(WLAN_EID_EXT_CAPABILITY, ies->data,
4864 ies->len);
4865
4866 if (!elem || elem->datalen < 10 ||
4867 !(elem->data[10] & WLAN_EXT_CAPA10_OBSS_NARROW_BW_RU_TOLERANCE_SUPPORT))
4868 *tolerated = false;
4869 rcu_read_unlock();
4870 }
4871
rtw89_mac_set_he_obss_narrow_bw_ru(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4872 void rtw89_mac_set_he_obss_narrow_bw_ru(struct rtw89_dev *rtwdev,
4873 struct rtw89_vif_link *rtwvif_link)
4874 {
4875 struct ieee80211_vif *vif = rtwvif_link_to_vif(rtwvif_link);
4876 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4877 struct ieee80211_hw *hw = rtwdev->hw;
4878 struct ieee80211_bss_conf *bss_conf;
4879 struct cfg80211_chan_def oper;
4880 bool tolerated = true;
4881 u32 reg;
4882
4883 rcu_read_lock();
4884
4885 bss_conf = rtw89_vif_rcu_dereference_link(rtwvif_link, true);
4886 if (!bss_conf->he_support || vif->type != NL80211_IFTYPE_STATION) {
4887 rcu_read_unlock();
4888 return;
4889 }
4890
4891 oper = bss_conf->chanreq.oper;
4892 if (!(oper.chan->flags & IEEE80211_CHAN_RADAR)) {
4893 rcu_read_unlock();
4894 return;
4895 }
4896
4897 rcu_read_unlock();
4898
4899 cfg80211_bss_iter(hw->wiphy, &oper,
4900 rtw89_mac_check_he_obss_narrow_bw_ru_iter,
4901 &tolerated);
4902
4903 reg = rtw89_mac_reg_by_idx(rtwdev, mac->narrow_bw_ru_dis.addr,
4904 rtwvif_link->mac_idx);
4905 if (tolerated)
4906 rtw89_write32_clr(rtwdev, reg, mac->narrow_bw_ru_dis.mask);
4907 else
4908 rtw89_write32_set(rtwdev, reg, mac->narrow_bw_ru_dis.mask);
4909 }
4910
rtw89_mac_set_he_tb(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4911 void rtw89_mac_set_he_tb(struct rtw89_dev *rtwdev,
4912 struct rtw89_vif_link *rtwvif_link)
4913 {
4914 struct ieee80211_bss_conf *bss_conf;
4915 bool set;
4916 u32 reg;
4917
4918 if (rtwdev->chip->chip_gen != RTW89_CHIP_BE)
4919 return;
4920
4921 rcu_read_lock();
4922
4923 bss_conf = rtw89_vif_rcu_dereference_link(rtwvif_link, true);
4924 set = bss_conf->he_support && !bss_conf->eht_support;
4925
4926 rcu_read_unlock();
4927
4928 reg = rtw89_mac_reg_by_idx(rtwdev, R_BE_CLIENT_OM_CTRL,
4929 rtwvif_link->mac_idx);
4930
4931 if (set)
4932 rtw89_write32_set(rtwdev, reg, B_BE_TRIG_DIS_EHTTB);
4933 else
4934 rtw89_write32_clr(rtwdev, reg, B_BE_TRIG_DIS_EHTTB);
4935 }
4936
rtw89_mac_stop_ap(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4937 void rtw89_mac_stop_ap(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link)
4938 {
4939 rtw89_mac_port_cfg_func_sw(rtwdev, rtwvif_link);
4940
4941 rtwvif_link->rand_tsf_done = false;
4942 }
4943
rtw89_mac_add_vif(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4944 int rtw89_mac_add_vif(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link)
4945 {
4946 return rtw89_mac_vif_init(rtwdev, rtwvif_link);
4947 }
4948
rtw89_mac_remove_vif(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4949 int rtw89_mac_remove_vif(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link)
4950 {
4951 return rtw89_mac_vif_deinit(rtwdev, rtwvif_link);
4952 }
4953
4954 static void
rtw89_mac_c2h_macid_pause(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)4955 rtw89_mac_c2h_macid_pause(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
4956 {
4957 }
4958
4959 static const struct rtw89_chan *
rtw89_hw_scan_search_op_chan(struct rtw89_dev * rtwdev,u8 band,u8 channel)4960 rtw89_hw_scan_search_op_chan(struct rtw89_dev *rtwdev, u8 band, u8 channel)
4961 {
4962 struct rtw89_hw_scan_info *scan_info = &rtwdev->scan_info;
4963 const struct rtw89_chan *op = &rtwdev->scan_info.op_chan;
4964
4965 if (band == op->band_type && channel == op->primary_channel)
4966 return op;
4967
4968 if (scan_info->extra_op.set) {
4969 op = &scan_info->extra_op.chan;
4970 if (band == op->band_type && channel == op->primary_channel)
4971 return op;
4972 }
4973
4974 return NULL;
4975 }
4976
4977 static void
rtw89_mac_c2h_scanofld_rsp(struct rtw89_dev * rtwdev,struct sk_buff * skb,u32 len)4978 rtw89_mac_c2h_scanofld_rsp(struct rtw89_dev *rtwdev, struct sk_buff *skb,
4979 u32 len)
4980 {
4981 const struct rtw89_c2h_scanofld *c2h =
4982 (const struct rtw89_c2h_scanofld *)skb->data;
4983 struct rtw89_vif_link *rtwvif_link = rtwdev->scan_info.scanning_vif;
4984 const struct rtw89_chan *op_chan;
4985 struct rtw89_vif *rtwvif;
4986 struct rtw89_chan new;
4987 u16 actual_period, expect_period;
4988 u8 reason, status, tx_fail, band;
4989 u8 mac_idx, sw_def, fw_def;
4990 u8 ver = U8_MAX;
4991 u32 report_tsf;
4992 u16 chan;
4993 int ret;
4994
4995 if (!rtwvif_link)
4996 return;
4997
4998 rtwvif = rtwvif_link->rtwvif;
4999
5000 if (RTW89_CHK_FW_FEATURE(CH_INFO_BE_V0, &rtwdev->fw))
5001 ver = 0;
5002
5003 tx_fail = le32_get_bits(c2h->w5, RTW89_C2H_SCANOFLD_W5_TX_FAIL);
5004 status = le32_get_bits(c2h->w2, RTW89_C2H_SCANOFLD_W2_STATUS);
5005 chan = le32_get_bits(c2h->w2, RTW89_C2H_SCANOFLD_W2_PRI_CH);
5006 reason = le32_get_bits(c2h->w2, RTW89_C2H_SCANOFLD_W2_RSN);
5007 band = le32_get_bits(c2h->w5, RTW89_C2H_SCANOFLD_W5_BAND);
5008 actual_period = le32_get_bits(c2h->w2, RTW89_C2H_SCANOFLD_W2_PERIOD);
5009 mac_idx = le32_get_bits(c2h->w5, RTW89_C2H_SCANOFLD_W5_MAC_IDX);
5010
5011
5012 if (!(rtwdev->chip->support_bands & BIT(NL80211_BAND_6GHZ)))
5013 band = chan > 14 ? RTW89_BAND_5G : RTW89_BAND_2G;
5014
5015 if (rtwdev->chip->chip_gen == RTW89_CHIP_BE) {
5016 sw_def = le32_get_bits(c2h->w6, RTW89_C2H_SCANOFLD_W6_SW_DEF);
5017 fw_def = le32_get_bits(c2h->w6, RTW89_C2H_SCANOFLD_W6_FW_DEF);
5018 report_tsf = le32_get_bits(c2h->w7, RTW89_C2H_SCANOFLD_W7_REPORT_TSF);
5019 if (ver == 0) {
5020 expect_period =
5021 le32_get_bits(c2h->w6, RTW89_C2H_SCANOFLD_W6_EXPECT_PERIOD);
5022 } else {
5023 actual_period = le32_get_bits(c2h->w8, RTW89_C2H_SCANOFLD_W8_PERIOD_V1);
5024 expect_period =
5025 le32_get_bits(c2h->w8, RTW89_C2H_SCANOFLD_W8_EXPECT_PERIOD_V1);
5026 }
5027
5028 rtw89_debug(rtwdev, RTW89_DBG_HW_SCAN,
5029 "sw_def: %d, fw_def: %d, tsf: %x, expect: %d\n",
5030 sw_def, fw_def, report_tsf, expect_period);
5031 }
5032
5033 rtw89_debug(rtwdev, RTW89_DBG_HW_SCAN,
5034 "mac_idx[%d] band: %d, chan: %d, reason: %d, status: %d, tx_fail: %d, actual: %d\n",
5035 mac_idx, band, chan, reason, status, tx_fail, actual_period);
5036
5037 switch (reason) {
5038 case RTW89_SCAN_LEAVE_OP_NOTIFY:
5039 case RTW89_SCAN_LEAVE_CH_NOTIFY:
5040 op_chan = rtw89_hw_scan_search_op_chan(rtwdev, band, chan);
5041 if (op_chan) {
5042 rtw89_mac_enable_aps_bcn_by_chan(rtwdev, op_chan, false);
5043 ieee80211_stop_queues(rtwdev->hw);
5044 }
5045 return;
5046 case RTW89_SCAN_END_SCAN_NOTIFY:
5047 if (rtwdev->scan_info.abort)
5048 return;
5049
5050 if (rtwvif_link && rtwvif->scan_req &&
5051 !list_empty(&rtwdev->scan_info.chan_list)) {
5052 rtwdev->scan_info.delay = 0;
5053 ret = rtw89_hw_scan_offload(rtwdev, rtwvif_link, true);
5054 if (ret) {
5055 rtw89_hw_scan_abort(rtwdev, rtwvif_link);
5056 rtw89_warn(rtwdev, "HW scan failed: %d\n", ret);
5057 }
5058 } else {
5059 rtw89_hw_scan_complete(rtwdev, rtwvif_link, false);
5060 }
5061 break;
5062 case RTW89_SCAN_ENTER_OP_NOTIFY:
5063 case RTW89_SCAN_ENTER_CH_NOTIFY:
5064 op_chan = rtw89_hw_scan_search_op_chan(rtwdev, band, chan);
5065 if (op_chan) {
5066 rtw89_assign_entity_chan(rtwdev, rtwvif_link->chanctx_idx, op_chan);
5067 rtw89_mac_enable_aps_bcn_by_chan(rtwdev, op_chan, true);
5068 ieee80211_wake_queues(rtwdev->hw);
5069 } else {
5070 rtw89_chan_create(&new, chan, chan, band,
5071 RTW89_CHANNEL_WIDTH_20);
5072 rtw89_assign_entity_chan(rtwdev, rtwvif_link->chanctx_idx,
5073 &new);
5074 }
5075 break;
5076 default:
5077 return;
5078 }
5079 }
5080
5081 static void
rtw89_mac_bcn_fltr_rpt(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,struct sk_buff * skb)5082 rtw89_mac_bcn_fltr_rpt(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link,
5083 struct sk_buff *skb)
5084 {
5085 struct ieee80211_vif *vif = rtwvif_link_to_vif(rtwvif_link);
5086 struct rtw89_vif *rtwvif = rtwvif_link->rtwvif;
5087 enum nl80211_cqm_rssi_threshold_event nl_event;
5088 const struct rtw89_c2h_mac_bcnfltr_rpt *c2h =
5089 (const struct rtw89_c2h_mac_bcnfltr_rpt *)skb->data;
5090 u8 type, event, mac_id;
5091 bool start_detect;
5092 s8 sig;
5093
5094 type = le32_get_bits(c2h->w2, RTW89_C2H_MAC_BCNFLTR_RPT_W2_TYPE);
5095 sig = le32_get_bits(c2h->w2, RTW89_C2H_MAC_BCNFLTR_RPT_W2_MA) - MAX_RSSI;
5096 event = le32_get_bits(c2h->w2, RTW89_C2H_MAC_BCNFLTR_RPT_W2_EVENT);
5097 mac_id = le32_get_bits(c2h->w2, RTW89_C2H_MAC_BCNFLTR_RPT_W2_MACID);
5098
5099 if (mac_id != rtwvif_link->mac_id)
5100 return;
5101
5102 rtw89_debug(rtwdev, RTW89_DBG_FW,
5103 "C2H bcnfltr rpt macid: %d, type: %d, ma: %d, event: %d\n",
5104 mac_id, type, sig, event);
5105
5106 switch (type) {
5107 case RTW89_BCN_FLTR_BEACON_LOSS:
5108 if (!rtwdev->scanning && !rtwvif->offchan &&
5109 !rtwvif_link->noa_once.in_duration) {
5110 start_detect = rtw89_mcc_detect_go_bcn(rtwdev, rtwvif_link);
5111 if (start_detect)
5112 return;
5113
5114 ieee80211_connection_loss(vif);
5115 } else {
5116 rtw89_fw_h2c_set_bcn_fltr_cfg(rtwdev, rtwvif_link, true);
5117 }
5118 return;
5119 case RTW89_BCN_FLTR_NOTIFY:
5120 nl_event = NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH;
5121 break;
5122 case RTW89_BCN_FLTR_RSSI:
5123 if (event == RTW89_BCN_FLTR_RSSI_LOW)
5124 nl_event = NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW;
5125 else if (event == RTW89_BCN_FLTR_RSSI_HIGH)
5126 nl_event = NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH;
5127 else
5128 return;
5129 break;
5130 default:
5131 return;
5132 }
5133
5134 ieee80211_cqm_rssi_notify(vif, nl_event, sig, GFP_KERNEL);
5135 }
5136
5137 static void
rtw89_mac_c2h_bcn_fltr_rpt(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5138 rtw89_mac_c2h_bcn_fltr_rpt(struct rtw89_dev *rtwdev, struct sk_buff *c2h,
5139 u32 len)
5140 {
5141 struct rtw89_vif_link *rtwvif_link;
5142 struct rtw89_vif *rtwvif;
5143 unsigned int link_id;
5144
5145 rtw89_for_each_rtwvif(rtwdev, rtwvif)
5146 rtw89_vif_for_each_link(rtwvif, rtwvif_link, link_id)
5147 rtw89_mac_bcn_fltr_rpt(rtwdev, rtwvif_link, c2h);
5148 }
5149
5150 static void
rtw89_mac_c2h_rec_ack(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5151 rtw89_mac_c2h_rec_ack(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5152 {
5153 /* N.B. This will run in interrupt context. */
5154
5155 rtw89_debug(rtwdev, RTW89_DBG_FW,
5156 "C2H rev ack recv, cat: %d, class: %d, func: %d, seq : %d\n",
5157 RTW89_GET_MAC_C2H_REV_ACK_CAT(c2h->data),
5158 RTW89_GET_MAC_C2H_REV_ACK_CLASS(c2h->data),
5159 RTW89_GET_MAC_C2H_REV_ACK_FUNC(c2h->data),
5160 RTW89_GET_MAC_C2H_REV_ACK_H2C_SEQ(c2h->data));
5161 }
5162
5163 static void
rtw89_mac_c2h_done_ack(struct rtw89_dev * rtwdev,struct sk_buff * skb_c2h,u32 len)5164 rtw89_mac_c2h_done_ack(struct rtw89_dev *rtwdev, struct sk_buff *skb_c2h, u32 len)
5165 {
5166 /* N.B. This will run in interrupt context. */
5167 struct rtw89_wait_info *fw_ofld_wait = &rtwdev->mac.fw_ofld_wait;
5168 struct rtw89_hw_scan_info *scan_info = &rtwdev->scan_info;
5169 struct rtw89_wait_info *ps_wait = &rtwdev->mac.ps_wait;
5170 const struct rtw89_c2h_done_ack *c2h =
5171 (const struct rtw89_c2h_done_ack *)skb_c2h->data;
5172 u8 h2c_cat = le32_get_bits(c2h->w2, RTW89_C2H_DONE_ACK_W2_CAT);
5173 u8 h2c_class = le32_get_bits(c2h->w2, RTW89_C2H_DONE_ACK_W2_CLASS);
5174 u8 h2c_func = le32_get_bits(c2h->w2, RTW89_C2H_DONE_ACK_W2_FUNC);
5175 u8 h2c_return = le32_get_bits(c2h->w2, RTW89_C2H_DONE_ACK_W2_H2C_RETURN);
5176 u8 h2c_seq = le32_get_bits(c2h->w2, RTW89_C2H_DONE_ACK_W2_H2C_SEQ);
5177 struct rtw89_completion_data data = {};
5178 unsigned int cond;
5179
5180 rtw89_debug(rtwdev, RTW89_DBG_FW,
5181 "C2H done ack recv, cat: %d, class: %d, func: %d, ret: %d, seq : %d\n",
5182 h2c_cat, h2c_class, h2c_func, h2c_return, h2c_seq);
5183
5184 if (h2c_cat != H2C_CAT_MAC)
5185 return;
5186
5187 switch (h2c_class) {
5188 default:
5189 return;
5190 case H2C_CL_MAC_PS:
5191 switch (h2c_func) {
5192 default:
5193 return;
5194 case H2C_FUNC_IPS_CFG:
5195 cond = RTW89_PS_WAIT_COND_IPS_CFG;
5196 break;
5197 }
5198
5199 data.err = !!h2c_return;
5200 rtw89_complete_cond(ps_wait, cond, &data);
5201 return;
5202 case H2C_CL_MAC_FW_OFLD:
5203 switch (h2c_func) {
5204 default:
5205 return;
5206 case H2C_FUNC_ADD_SCANOFLD_CH:
5207 cond = RTW89_SCANOFLD_WAIT_COND_ADD_CH;
5208 h2c_return &= RTW89_C2H_SCAN_DONE_ACK_RETURN;
5209 break;
5210 case H2C_FUNC_SCANOFLD:
5211 scan_info->seq++;
5212 cond = RTW89_SCANOFLD_WAIT_COND_START;
5213 break;
5214 case H2C_FUNC_SCANOFLD_BE:
5215 scan_info->seq++;
5216 cond = RTW89_SCANOFLD_BE_WAIT_COND_START;
5217 h2c_return &= RTW89_C2H_SCAN_DONE_ACK_RETURN;
5218 break;
5219 }
5220
5221 data.err = !!h2c_return;
5222 rtw89_complete_cond(fw_ofld_wait, cond, &data);
5223 return;
5224 }
5225 }
5226
5227 static void
rtw89_mac_c2h_log(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5228 rtw89_mac_c2h_log(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5229 {
5230 rtw89_fw_log_dump(rtwdev, c2h->data, len);
5231 }
5232
5233 static void
rtw89_mac_c2h_bcn_cnt(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5234 rtw89_mac_c2h_bcn_cnt(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5235 {
5236 }
5237
5238 static void
rtw89_mac_c2h_pkt_ofld_rsp(struct rtw89_dev * rtwdev,struct sk_buff * skb_c2h,u32 len)5239 rtw89_mac_c2h_pkt_ofld_rsp(struct rtw89_dev *rtwdev, struct sk_buff *skb_c2h,
5240 u32 len)
5241 {
5242 struct rtw89_wait_info *wait = &rtwdev->mac.fw_ofld_wait;
5243 const struct rtw89_c2h_pkt_ofld_rsp *c2h =
5244 (const struct rtw89_c2h_pkt_ofld_rsp *)skb_c2h->data;
5245 u16 pkt_len = le32_get_bits(c2h->w2, RTW89_C2H_PKT_OFLD_RSP_W2_PTK_LEN);
5246 u8 pkt_id = le32_get_bits(c2h->w2, RTW89_C2H_PKT_OFLD_RSP_W2_PTK_ID);
5247 u8 pkt_op = le32_get_bits(c2h->w2, RTW89_C2H_PKT_OFLD_RSP_W2_PTK_OP);
5248 struct rtw89_completion_data data = {};
5249 unsigned int cond;
5250
5251 rtw89_debug(rtwdev, RTW89_DBG_FW, "pkt ofld rsp: id %d op %d len %d\n",
5252 pkt_id, pkt_op, pkt_len);
5253
5254 data.err = !pkt_len;
5255 cond = RTW89_FW_OFLD_WAIT_COND_PKT_OFLD(pkt_id, pkt_op);
5256
5257 rtw89_complete_cond(wait, cond, &data);
5258 }
5259
5260 static void
rtw89_mac_c2h_tx_duty_rpt(struct rtw89_dev * rtwdev,struct sk_buff * skb_c2h,u32 len)5261 rtw89_mac_c2h_tx_duty_rpt(struct rtw89_dev *rtwdev, struct sk_buff *skb_c2h, u32 len)
5262 {
5263 struct rtw89_c2h_tx_duty_rpt *c2h =
5264 (struct rtw89_c2h_tx_duty_rpt *)skb_c2h->data;
5265 u8 err;
5266
5267 err = le32_get_bits(c2h->w2, RTW89_C2H_TX_DUTY_RPT_W2_TIMER_ERR);
5268
5269 rtw89_debug(rtwdev, RTW89_DBG_RFK_TRACK, "C2H TX duty rpt with err=%d\n", err);
5270 }
5271
5272 static void
rtw89_mac_c2h_tsf32_toggle_rpt(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5273 rtw89_mac_c2h_tsf32_toggle_rpt(struct rtw89_dev *rtwdev, struct sk_buff *c2h,
5274 u32 len)
5275 {
5276 rtw89_queue_chanctx_change(rtwdev, RTW89_CHANCTX_TSF32_TOGGLE_CHANGE);
5277 }
5278
5279 static void
rtw89_mac_c2h_mcc_rcv_ack(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5280 rtw89_mac_c2h_mcc_rcv_ack(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5281 {
5282 u8 group = RTW89_GET_MAC_C2H_MCC_RCV_ACK_GROUP(c2h->data);
5283 u8 func = RTW89_GET_MAC_C2H_MCC_RCV_ACK_H2C_FUNC(c2h->data);
5284
5285 switch (func) {
5286 case H2C_FUNC_ADD_MCC:
5287 case H2C_FUNC_START_MCC:
5288 case H2C_FUNC_STOP_MCC:
5289 case H2C_FUNC_DEL_MCC_GROUP:
5290 case H2C_FUNC_RESET_MCC_GROUP:
5291 case H2C_FUNC_MCC_REQ_TSF:
5292 case H2C_FUNC_MCC_MACID_BITMAP:
5293 case H2C_FUNC_MCC_SYNC:
5294 case H2C_FUNC_MCC_SET_DURATION:
5295 break;
5296 default:
5297 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5298 "invalid MCC C2H RCV ACK: func %d\n", func);
5299 return;
5300 }
5301
5302 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5303 "MCC C2H RCV ACK: group %d, func %d\n", group, func);
5304 }
5305
5306 static void
rtw89_mac_c2h_mcc_req_ack(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5307 rtw89_mac_c2h_mcc_req_ack(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5308 {
5309 u8 group = RTW89_GET_MAC_C2H_MCC_REQ_ACK_GROUP(c2h->data);
5310 u8 func = RTW89_GET_MAC_C2H_MCC_REQ_ACK_H2C_FUNC(c2h->data);
5311 u8 retcode = RTW89_GET_MAC_C2H_MCC_REQ_ACK_H2C_RETURN(c2h->data);
5312 struct rtw89_completion_data data = {};
5313 unsigned int cond;
5314 bool next = false;
5315
5316 switch (func) {
5317 case H2C_FUNC_MCC_REQ_TSF:
5318 next = true;
5319 break;
5320 case H2C_FUNC_MCC_MACID_BITMAP:
5321 case H2C_FUNC_MCC_SYNC:
5322 case H2C_FUNC_MCC_SET_DURATION:
5323 break;
5324 case H2C_FUNC_ADD_MCC:
5325 case H2C_FUNC_START_MCC:
5326 case H2C_FUNC_STOP_MCC:
5327 case H2C_FUNC_DEL_MCC_GROUP:
5328 case H2C_FUNC_RESET_MCC_GROUP:
5329 default:
5330 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5331 "invalid MCC C2H REQ ACK: func %d\n", func);
5332 return;
5333 }
5334
5335 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5336 "MCC C2H REQ ACK: group %d, func %d, return code %d\n",
5337 group, func, retcode);
5338
5339 if (!retcode && next)
5340 return;
5341
5342 data.err = !!retcode;
5343 cond = RTW89_MCC_WAIT_COND(group, func);
5344 rtw89_complete_cond(&rtwdev->mcc.wait, cond, &data);
5345 }
5346
5347 static void
rtw89_mac_c2h_mcc_tsf_rpt(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5348 rtw89_mac_c2h_mcc_tsf_rpt(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5349 {
5350 u8 group = RTW89_GET_MAC_C2H_MCC_TSF_RPT_GROUP(c2h->data);
5351 struct rtw89_completion_data data = {};
5352 struct rtw89_mac_mcc_tsf_rpt *rpt;
5353 unsigned int cond;
5354
5355 rpt = (struct rtw89_mac_mcc_tsf_rpt *)data.buf;
5356 rpt->macid_x = RTW89_GET_MAC_C2H_MCC_TSF_RPT_MACID_X(c2h->data);
5357 rpt->macid_y = RTW89_GET_MAC_C2H_MCC_TSF_RPT_MACID_Y(c2h->data);
5358 rpt->tsf_x_low = RTW89_GET_MAC_C2H_MCC_TSF_RPT_TSF_LOW_X(c2h->data);
5359 rpt->tsf_x_high = RTW89_GET_MAC_C2H_MCC_TSF_RPT_TSF_HIGH_X(c2h->data);
5360 rpt->tsf_y_low = RTW89_GET_MAC_C2H_MCC_TSF_RPT_TSF_LOW_Y(c2h->data);
5361 rpt->tsf_y_high = RTW89_GET_MAC_C2H_MCC_TSF_RPT_TSF_HIGH_Y(c2h->data);
5362
5363 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5364 "MCC C2H TSF RPT: macid %d> %llu, macid %d> %llu\n",
5365 rpt->macid_x, (u64)rpt->tsf_x_high << 32 | rpt->tsf_x_low,
5366 rpt->macid_y, (u64)rpt->tsf_y_high << 32 | rpt->tsf_y_low);
5367
5368 cond = RTW89_MCC_WAIT_COND(group, H2C_FUNC_MCC_REQ_TSF);
5369 rtw89_complete_cond(&rtwdev->mcc.wait, cond, &data);
5370 }
5371
5372 static void
rtw89_mac_c2h_mcc_status_rpt(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5373 rtw89_mac_c2h_mcc_status_rpt(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5374 {
5375 u8 group = RTW89_GET_MAC_C2H_MCC_STATUS_RPT_GROUP(c2h->data);
5376 u8 macid = RTW89_GET_MAC_C2H_MCC_STATUS_RPT_MACID(c2h->data);
5377 u8 status = RTW89_GET_MAC_C2H_MCC_STATUS_RPT_STATUS(c2h->data);
5378 u32 tsf_low = RTW89_GET_MAC_C2H_MCC_STATUS_RPT_TSF_LOW(c2h->data);
5379 u32 tsf_high = RTW89_GET_MAC_C2H_MCC_STATUS_RPT_TSF_HIGH(c2h->data);
5380 struct rtw89_completion_data data = {};
5381 unsigned int cond;
5382 bool rsp = true;
5383 bool err;
5384 u8 func;
5385
5386 switch (status) {
5387 case RTW89_MAC_MCC_ADD_ROLE_OK:
5388 case RTW89_MAC_MCC_ADD_ROLE_FAIL:
5389 func = H2C_FUNC_ADD_MCC;
5390 err = status == RTW89_MAC_MCC_ADD_ROLE_FAIL;
5391 break;
5392 case RTW89_MAC_MCC_START_GROUP_OK:
5393 case RTW89_MAC_MCC_START_GROUP_FAIL:
5394 func = H2C_FUNC_START_MCC;
5395 err = status == RTW89_MAC_MCC_START_GROUP_FAIL;
5396 break;
5397 case RTW89_MAC_MCC_STOP_GROUP_OK:
5398 case RTW89_MAC_MCC_STOP_GROUP_FAIL:
5399 func = H2C_FUNC_STOP_MCC;
5400 err = status == RTW89_MAC_MCC_STOP_GROUP_FAIL;
5401 break;
5402 case RTW89_MAC_MCC_DEL_GROUP_OK:
5403 case RTW89_MAC_MCC_DEL_GROUP_FAIL:
5404 func = H2C_FUNC_DEL_MCC_GROUP;
5405 err = status == RTW89_MAC_MCC_DEL_GROUP_FAIL;
5406 break;
5407 case RTW89_MAC_MCC_RESET_GROUP_OK:
5408 case RTW89_MAC_MCC_RESET_GROUP_FAIL:
5409 func = H2C_FUNC_RESET_MCC_GROUP;
5410 err = status == RTW89_MAC_MCC_RESET_GROUP_FAIL;
5411 break;
5412 case RTW89_MAC_MCC_SWITCH_CH_OK:
5413 case RTW89_MAC_MCC_SWITCH_CH_FAIL:
5414 case RTW89_MAC_MCC_TXNULL0_OK:
5415 case RTW89_MAC_MCC_TXNULL0_FAIL:
5416 case RTW89_MAC_MCC_TXNULL1_OK:
5417 case RTW89_MAC_MCC_TXNULL1_FAIL:
5418 case RTW89_MAC_MCC_SWITCH_EARLY:
5419 case RTW89_MAC_MCC_TBTT:
5420 case RTW89_MAC_MCC_DURATION_START:
5421 case RTW89_MAC_MCC_DURATION_END:
5422 rsp = false;
5423 break;
5424 default:
5425 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5426 "invalid MCC C2H STS RPT: status %d\n", status);
5427 return;
5428 }
5429
5430 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5431 "MCC C2H STS RPT: group %d, macid %d, status %d, tsf %llu\n",
5432 group, macid, status, (u64)tsf_high << 32 | tsf_low);
5433
5434 if (!rsp)
5435 return;
5436
5437 data.err = err;
5438 cond = RTW89_MCC_WAIT_COND(group, func);
5439 rtw89_complete_cond(&rtwdev->mcc.wait, cond, &data);
5440 }
5441
5442 static void
rtw89_mac_c2h_mrc_tsf_rpt(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5443 rtw89_mac_c2h_mrc_tsf_rpt(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5444 {
5445 struct rtw89_wait_info *wait = &rtwdev->mcc.wait;
5446 const struct rtw89_c2h_mrc_tsf_rpt *c2h_rpt;
5447 struct rtw89_completion_data data = {};
5448 struct rtw89_mac_mrc_tsf_rpt *rpt;
5449 unsigned int i;
5450
5451 c2h_rpt = (const struct rtw89_c2h_mrc_tsf_rpt *)c2h->data;
5452 rpt = (struct rtw89_mac_mrc_tsf_rpt *)data.buf;
5453 rpt->num = min_t(u8, RTW89_MAC_MRC_MAX_REQ_TSF_NUM,
5454 le32_get_bits(c2h_rpt->w2,
5455 RTW89_C2H_MRC_TSF_RPT_W2_REQ_TSF_NUM));
5456
5457 for (i = 0; i < rpt->num; i++) {
5458 u32 tsf_high = le32_to_cpu(c2h_rpt->infos[i].tsf_high);
5459 u32 tsf_low = le32_to_cpu(c2h_rpt->infos[i].tsf_low);
5460
5461 rpt->tsfs[i] = (u64)tsf_high << 32 | tsf_low;
5462
5463 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5464 "MRC C2H TSF RPT: index %u> %llu\n",
5465 i, rpt->tsfs[i]);
5466 }
5467
5468 rtw89_complete_cond(wait, RTW89_MRC_WAIT_COND_REQ_TSF, &data);
5469 }
5470
5471 static void
rtw89_mac_c2h_wow_aoac_rpt(struct rtw89_dev * rtwdev,struct sk_buff * skb,u32 len)5472 rtw89_mac_c2h_wow_aoac_rpt(struct rtw89_dev *rtwdev, struct sk_buff *skb, u32 len)
5473 {
5474 struct rtw89_wow_param *rtw_wow = &rtwdev->wow;
5475 struct rtw89_wow_aoac_report *aoac_rpt = &rtw_wow->aoac_rpt;
5476 struct rtw89_wait_info *wait = &rtw_wow->wait;
5477 const struct rtw89_c2h_wow_aoac_report *c2h =
5478 (const struct rtw89_c2h_wow_aoac_report *)skb->data;
5479 struct rtw89_completion_data data = {};
5480
5481 aoac_rpt->rpt_ver = c2h->rpt_ver;
5482 aoac_rpt->sec_type = c2h->sec_type;
5483 aoac_rpt->key_idx = c2h->key_idx;
5484 aoac_rpt->pattern_idx = c2h->pattern_idx;
5485 aoac_rpt->rekey_ok = u8_get_bits(c2h->rekey_ok,
5486 RTW89_C2H_WOW_AOAC_RPT_REKEY_IDX);
5487 memcpy(aoac_rpt->ptk_tx_iv, c2h->ptk_tx_iv, sizeof(aoac_rpt->ptk_tx_iv));
5488 memcpy(aoac_rpt->eapol_key_replay_count, c2h->eapol_key_replay_count,
5489 sizeof(aoac_rpt->eapol_key_replay_count));
5490 memcpy(aoac_rpt->gtk, c2h->gtk, sizeof(aoac_rpt->gtk));
5491 memcpy(aoac_rpt->ptk_rx_iv, c2h->ptk_rx_iv, sizeof(aoac_rpt->ptk_rx_iv));
5492 memcpy(aoac_rpt->gtk_rx_iv, c2h->gtk_rx_iv, sizeof(aoac_rpt->gtk_rx_iv));
5493 aoac_rpt->igtk_key_id = le64_to_cpu(c2h->igtk_key_id);
5494 aoac_rpt->igtk_ipn = le64_to_cpu(c2h->igtk_ipn);
5495 memcpy(aoac_rpt->igtk, c2h->igtk, sizeof(aoac_rpt->igtk));
5496
5497 rtw89_complete_cond(wait, RTW89_WOW_WAIT_COND_AOAC, &data);
5498 }
5499
5500 static void
rtw89_mac_c2h_mlo_link_cfg_stat(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5501 rtw89_mac_c2h_mlo_link_cfg_stat(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5502 {
5503 const struct rtw89_c2h_mlo_link_cfg_rpt *c2h_rpt;
5504 struct rtw89_wait_info *wait = &rtwdev->mlo.wait;
5505 struct rtw89_completion_data data = {};
5506 unsigned int cond;
5507 u16 mac_id;
5508 u8 status;
5509
5510 c2h_rpt = (const struct rtw89_c2h_mlo_link_cfg_rpt *)c2h->data;
5511
5512 mac_id = le32_get_bits(c2h_rpt->w2, RTW89_C2H_MLO_LINK_CFG_RPT_W2_MACID);
5513 status = le32_get_bits(c2h_rpt->w2, RTW89_C2H_MLO_LINK_CFG_RPT_W2_STATUS);
5514
5515 data.err = status == RTW89_C2H_MLO_LINK_CFG_ROLE_NOT_EXIST ||
5516 status == RTW89_C2H_MLO_LINK_CFG_RUNNING;
5517 cond = RTW89_MLO_WAIT_COND(mac_id, H2C_FUNC_MLO_LINK_CFG);
5518 rtw89_complete_cond(wait, cond, &data);
5519 }
5520
5521 static void
rtw89_mac_c2h_mrc_status_rpt(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5522 rtw89_mac_c2h_mrc_status_rpt(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5523 {
5524 struct rtw89_wait_info *wait = &rtwdev->mcc.wait;
5525 const struct rtw89_c2h_mrc_status_rpt *c2h_rpt;
5526 struct rtw89_completion_data data = {};
5527 enum rtw89_mac_mrc_status status;
5528 unsigned int cond;
5529 bool next = false;
5530 u32 tsf_high;
5531 u32 tsf_low;
5532 u8 sch_idx;
5533 u8 func;
5534
5535 c2h_rpt = (const struct rtw89_c2h_mrc_status_rpt *)c2h->data;
5536 sch_idx = le32_get_bits(c2h_rpt->w2, RTW89_C2H_MRC_STATUS_RPT_W2_SCH_IDX);
5537 status = le32_get_bits(c2h_rpt->w2, RTW89_C2H_MRC_STATUS_RPT_W2_STATUS);
5538 tsf_high = le32_to_cpu(c2h_rpt->tsf_high);
5539 tsf_low = le32_to_cpu(c2h_rpt->tsf_low);
5540
5541 switch (status) {
5542 case RTW89_MAC_MRC_START_SCH_OK:
5543 func = H2C_FUNC_START_MRC;
5544 break;
5545 case RTW89_MAC_MRC_STOP_SCH_OK:
5546 /* H2C_FUNC_DEL_MRC without STOP_ONLY, so wait for DEL_SCH_OK */
5547 func = H2C_FUNC_DEL_MRC;
5548 next = true;
5549 break;
5550 case RTW89_MAC_MRC_DEL_SCH_OK:
5551 func = H2C_FUNC_DEL_MRC;
5552 break;
5553 case RTW89_MAC_MRC_EMPTY_SCH_FAIL:
5554 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5555 "MRC C2H STS RPT: empty sch fail\n");
5556 return;
5557 case RTW89_MAC_MRC_ROLE_NOT_EXIST_FAIL:
5558 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5559 "MRC C2H STS RPT: role not exist fail\n");
5560 return;
5561 case RTW89_MAC_MRC_DATA_NOT_FOUND_FAIL:
5562 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5563 "MRC C2H STS RPT: data not found fail\n");
5564 return;
5565 case RTW89_MAC_MRC_GET_NEXT_SLOT_FAIL:
5566 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5567 "MRC C2H STS RPT: get next slot fail\n");
5568 return;
5569 case RTW89_MAC_MRC_ALT_ROLE_FAIL:
5570 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5571 "MRC C2H STS RPT: alt role fail\n");
5572 return;
5573 case RTW89_MAC_MRC_ADD_PSTIMER_FAIL:
5574 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5575 "MRC C2H STS RPT: add ps timer fail\n");
5576 return;
5577 case RTW89_MAC_MRC_MALLOC_FAIL:
5578 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5579 "MRC C2H STS RPT: malloc fail\n");
5580 return;
5581 case RTW89_MAC_MRC_SWITCH_CH_FAIL:
5582 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5583 "MRC C2H STS RPT: switch ch fail\n");
5584 return;
5585 case RTW89_MAC_MRC_TXNULL0_FAIL:
5586 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5587 "MRC C2H STS RPT: tx null-0 fail\n");
5588 return;
5589 case RTW89_MAC_MRC_PORT_FUNC_EN_FAIL:
5590 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5591 "MRC C2H STS RPT: port func en fail\n");
5592 return;
5593 default:
5594 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5595 "invalid MRC C2H STS RPT: status %d\n", status);
5596 return;
5597 }
5598
5599 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5600 "MRC C2H STS RPT: sch_idx %d, status %d, tsf %llu\n",
5601 sch_idx, status, (u64)tsf_high << 32 | tsf_low);
5602
5603 if (next)
5604 return;
5605
5606 cond = RTW89_MRC_WAIT_COND(sch_idx, func);
5607 rtw89_complete_cond(wait, cond, &data);
5608 }
5609
5610 static void
rtw89_mac_c2h_pwr_int_notify(struct rtw89_dev * rtwdev,struct sk_buff * skb,u32 len)5611 rtw89_mac_c2h_pwr_int_notify(struct rtw89_dev *rtwdev, struct sk_buff *skb, u32 len)
5612 {
5613 const struct rtw89_c2h_pwr_int_notify *c2h;
5614 struct rtw89_sta_link *rtwsta_link;
5615 struct ieee80211_sta *sta;
5616 struct rtw89_sta *rtwsta;
5617 u16 macid;
5618 bool ps;
5619
5620 c2h = (const struct rtw89_c2h_pwr_int_notify *)skb->data;
5621 macid = le32_get_bits(c2h->w2, RTW89_C2H_PWR_INT_NOTIFY_W2_MACID);
5622 ps = le32_get_bits(c2h->w2, RTW89_C2H_PWR_INT_NOTIFY_W2_PWR_STATUS);
5623
5624 rcu_read_lock();
5625
5626 rtwsta_link = rtw89_assoc_link_rcu_dereference(rtwdev, macid);
5627 if (unlikely(!rtwsta_link))
5628 goto out;
5629
5630 rtwsta = rtwsta_link->rtwsta;
5631 if (ps)
5632 set_bit(RTW89_REMOTE_STA_IN_PS, rtwsta->flags);
5633 else
5634 clear_bit(RTW89_REMOTE_STA_IN_PS, rtwsta->flags);
5635
5636 sta = rtwsta_to_sta(rtwsta);
5637 ieee80211_sta_ps_transition(sta, ps);
5638
5639 out:
5640 rcu_read_unlock();
5641 }
5642
5643 static
5644 void (* const rtw89_mac_c2h_ofld_handler[])(struct rtw89_dev *rtwdev,
5645 struct sk_buff *c2h, u32 len) = {
5646 [RTW89_MAC_C2H_FUNC_EFUSE_DUMP] = NULL,
5647 [RTW89_MAC_C2H_FUNC_READ_RSP] = NULL,
5648 [RTW89_MAC_C2H_FUNC_PKT_OFLD_RSP] = rtw89_mac_c2h_pkt_ofld_rsp,
5649 [RTW89_MAC_C2H_FUNC_BCN_RESEND] = NULL,
5650 [RTW89_MAC_C2H_FUNC_MACID_PAUSE] = rtw89_mac_c2h_macid_pause,
5651 [RTW89_MAC_C2H_FUNC_SCANOFLD_RSP] = rtw89_mac_c2h_scanofld_rsp,
5652 [RTW89_MAC_C2H_FUNC_TX_DUTY_RPT] = rtw89_mac_c2h_tx_duty_rpt,
5653 [RTW89_MAC_C2H_FUNC_TSF32_TOGL_RPT] = rtw89_mac_c2h_tsf32_toggle_rpt,
5654 [RTW89_MAC_C2H_FUNC_BCNFLTR_RPT] = rtw89_mac_c2h_bcn_fltr_rpt,
5655 };
5656
5657 static
5658 void (* const rtw89_mac_c2h_info_handler[])(struct rtw89_dev *rtwdev,
5659 struct sk_buff *c2h, u32 len) = {
5660 [RTW89_MAC_C2H_FUNC_REC_ACK] = rtw89_mac_c2h_rec_ack,
5661 [RTW89_MAC_C2H_FUNC_DONE_ACK] = rtw89_mac_c2h_done_ack,
5662 [RTW89_MAC_C2H_FUNC_C2H_LOG] = rtw89_mac_c2h_log,
5663 [RTW89_MAC_C2H_FUNC_BCN_CNT] = rtw89_mac_c2h_bcn_cnt,
5664 };
5665
5666 static
5667 void (* const rtw89_mac_c2h_mcc_handler[])(struct rtw89_dev *rtwdev,
5668 struct sk_buff *c2h, u32 len) = {
5669 [RTW89_MAC_C2H_FUNC_MCC_RCV_ACK] = rtw89_mac_c2h_mcc_rcv_ack,
5670 [RTW89_MAC_C2H_FUNC_MCC_REQ_ACK] = rtw89_mac_c2h_mcc_req_ack,
5671 [RTW89_MAC_C2H_FUNC_MCC_TSF_RPT] = rtw89_mac_c2h_mcc_tsf_rpt,
5672 [RTW89_MAC_C2H_FUNC_MCC_STATUS_RPT] = rtw89_mac_c2h_mcc_status_rpt,
5673 };
5674
5675 static
5676 void (* const rtw89_mac_c2h_mlo_handler[])(struct rtw89_dev *rtwdev,
5677 struct sk_buff *c2h, u32 len) = {
5678 [RTW89_MAC_C2H_FUNC_MLO_GET_TBL] = NULL,
5679 [RTW89_MAC_C2H_FUNC_MLO_EMLSR_TRANS_DONE] = NULL,
5680 [RTW89_MAC_C2H_FUNC_MLO_EMLSR_STA_CFG_DONE] = NULL,
5681 [RTW89_MAC_C2H_FUNC_MCMLO_RELINK_RPT] = NULL,
5682 [RTW89_MAC_C2H_FUNC_MCMLO_SN_SYNC_RPT] = NULL,
5683 [RTW89_MAC_C2H_FUNC_MLO_LINK_CFG_STAT] = rtw89_mac_c2h_mlo_link_cfg_stat,
5684 [RTW89_MAC_C2H_FUNC_MLO_DM_DBG_DUMP] = NULL,
5685 };
5686
5687 static
5688 void (* const rtw89_mac_c2h_mrc_handler[])(struct rtw89_dev *rtwdev,
5689 struct sk_buff *c2h, u32 len) = {
5690 [RTW89_MAC_C2H_FUNC_MRC_TSF_RPT] = rtw89_mac_c2h_mrc_tsf_rpt,
5691 [RTW89_MAC_C2H_FUNC_MRC_STATUS_RPT] = rtw89_mac_c2h_mrc_status_rpt,
5692 };
5693
5694 static
5695 void (* const rtw89_mac_c2h_wow_handler[])(struct rtw89_dev *rtwdev,
5696 struct sk_buff *c2h, u32 len) = {
5697 [RTW89_MAC_C2H_FUNC_AOAC_REPORT] = rtw89_mac_c2h_wow_aoac_rpt,
5698 };
5699
5700 static
5701 void (* const rtw89_mac_c2h_ap_handler[])(struct rtw89_dev *rtwdev,
5702 struct sk_buff *c2h, u32 len) = {
5703 [RTW89_MAC_C2H_FUNC_PWR_INT_NOTIFY] = rtw89_mac_c2h_pwr_int_notify,
5704 };
5705
rtw89_mac_c2h_scanofld_rsp_atomic(struct rtw89_dev * rtwdev,struct sk_buff * skb)5706 static void rtw89_mac_c2h_scanofld_rsp_atomic(struct rtw89_dev *rtwdev,
5707 struct sk_buff *skb)
5708 {
5709 const struct rtw89_c2h_scanofld *c2h =
5710 (const struct rtw89_c2h_scanofld *)skb->data;
5711 struct rtw89_wait_info *fw_ofld_wait = &rtwdev->mac.fw_ofld_wait;
5712 struct rtw89_hw_scan_info *scan_info = &rtwdev->scan_info;
5713 struct rtw89_fw_c2h_attr *attr = RTW89_SKB_C2H_CB(skb);
5714 struct rtw89_completion_data data = {};
5715 unsigned int cond;
5716 u8 status, reason;
5717
5718 attr->is_scan_event = 1;
5719 attr->scan_seq = scan_info->seq;
5720
5721 status = le32_get_bits(c2h->w2, RTW89_C2H_SCANOFLD_W2_STATUS);
5722 reason = le32_get_bits(c2h->w2, RTW89_C2H_SCANOFLD_W2_RSN);
5723 data.err = status != RTW89_SCAN_STATUS_SUCCESS;
5724
5725 if (reason == RTW89_SCAN_END_SCAN_NOTIFY) {
5726 if (rtwdev->chip->chip_gen == RTW89_CHIP_BE)
5727 cond = RTW89_SCANOFLD_BE_WAIT_COND_STOP;
5728 else
5729 cond = RTW89_SCANOFLD_WAIT_COND_STOP;
5730
5731 rtw89_complete_cond(fw_ofld_wait, cond, &data);
5732 }
5733 }
5734
rtw89_mac_c2h_chk_atomic(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u8 class,u8 func)5735 bool rtw89_mac_c2h_chk_atomic(struct rtw89_dev *rtwdev, struct sk_buff *c2h,
5736 u8 class, u8 func)
5737 {
5738 switch (class) {
5739 default:
5740 return false;
5741 case RTW89_MAC_C2H_CLASS_INFO:
5742 switch (func) {
5743 default:
5744 return false;
5745 case RTW89_MAC_C2H_FUNC_REC_ACK:
5746 case RTW89_MAC_C2H_FUNC_DONE_ACK:
5747 return true;
5748 }
5749 case RTW89_MAC_C2H_CLASS_OFLD:
5750 switch (func) {
5751 default:
5752 return false;
5753 case RTW89_MAC_C2H_FUNC_SCANOFLD_RSP:
5754 rtw89_mac_c2h_scanofld_rsp_atomic(rtwdev, c2h);
5755 return false;
5756 case RTW89_MAC_C2H_FUNC_PKT_OFLD_RSP:
5757 return true;
5758 }
5759 case RTW89_MAC_C2H_CLASS_MCC:
5760 return true;
5761 case RTW89_MAC_C2H_CLASS_MLO:
5762 return true;
5763 case RTW89_MAC_C2H_CLASS_MRC:
5764 return true;
5765 case RTW89_MAC_C2H_CLASS_WOW:
5766 return true;
5767 case RTW89_MAC_C2H_CLASS_AP:
5768 switch (func) {
5769 default:
5770 return false;
5771 case RTW89_MAC_C2H_FUNC_PWR_INT_NOTIFY:
5772 return true;
5773 }
5774 }
5775 }
5776
rtw89_mac_c2h_handle(struct rtw89_dev * rtwdev,struct sk_buff * skb,u32 len,u8 class,u8 func)5777 void rtw89_mac_c2h_handle(struct rtw89_dev *rtwdev, struct sk_buff *skb,
5778 u32 len, u8 class, u8 func)
5779 {
5780 void (*handler)(struct rtw89_dev *rtwdev,
5781 struct sk_buff *c2h, u32 len) = NULL;
5782
5783 switch (class) {
5784 case RTW89_MAC_C2H_CLASS_INFO:
5785 if (func < RTW89_MAC_C2H_FUNC_INFO_MAX)
5786 handler = rtw89_mac_c2h_info_handler[func];
5787 break;
5788 case RTW89_MAC_C2H_CLASS_OFLD:
5789 if (func < RTW89_MAC_C2H_FUNC_OFLD_MAX)
5790 handler = rtw89_mac_c2h_ofld_handler[func];
5791 break;
5792 case RTW89_MAC_C2H_CLASS_MCC:
5793 if (func < NUM_OF_RTW89_MAC_C2H_FUNC_MCC)
5794 handler = rtw89_mac_c2h_mcc_handler[func];
5795 break;
5796 case RTW89_MAC_C2H_CLASS_MLO:
5797 if (func < NUM_OF_RTW89_MAC_C2H_FUNC_MLO)
5798 handler = rtw89_mac_c2h_mlo_handler[func];
5799 break;
5800 case RTW89_MAC_C2H_CLASS_MRC:
5801 if (func < NUM_OF_RTW89_MAC_C2H_FUNC_MRC)
5802 handler = rtw89_mac_c2h_mrc_handler[func];
5803 break;
5804 case RTW89_MAC_C2H_CLASS_WOW:
5805 if (func < NUM_OF_RTW89_MAC_C2H_FUNC_WOW)
5806 handler = rtw89_mac_c2h_wow_handler[func];
5807 break;
5808 case RTW89_MAC_C2H_CLASS_AP:
5809 if (func < NUM_OF_RTW89_MAC_C2H_FUNC_AP)
5810 handler = rtw89_mac_c2h_ap_handler[func];
5811 break;
5812 case RTW89_MAC_C2H_CLASS_FWDBG:
5813 case RTW89_MAC_C2H_CLASS_ROLE:
5814 return;
5815 default:
5816 rtw89_info(rtwdev, "MAC c2h class %d not support\n", class);
5817 return;
5818 }
5819 if (!handler) {
5820 rtw89_info(rtwdev, "MAC c2h class %d func %d not support\n", class,
5821 func);
5822 return;
5823 }
5824 handler(rtwdev, skb, len);
5825 }
5826
5827 static
rtw89_mac_get_txpwr_cr_ax(struct rtw89_dev * rtwdev,enum rtw89_phy_idx phy_idx,u32 reg_base,u32 * cr)5828 bool rtw89_mac_get_txpwr_cr_ax(struct rtw89_dev *rtwdev,
5829 enum rtw89_phy_idx phy_idx,
5830 u32 reg_base, u32 *cr)
5831 {
5832 enum rtw89_qta_mode mode = rtwdev->mac.qta_mode;
5833 u32 addr = rtw89_mac_reg_by_idx(rtwdev, reg_base, phy_idx);
5834
5835 if (addr < R_AX_PWR_RATE_CTRL || addr > CMAC1_END_ADDR_AX) {
5836 rtw89_err(rtwdev, "[TXPWR] addr=0x%x exceed txpwr cr\n",
5837 addr);
5838 goto error;
5839 }
5840
5841 if (addr >= CMAC1_START_ADDR_AX && addr <= CMAC1_END_ADDR_AX)
5842 if (mode == RTW89_QTA_SCC) {
5843 rtw89_err(rtwdev,
5844 "[TXPWR] addr=0x%x but hw not enable\n",
5845 addr);
5846 goto error;
5847 }
5848
5849 *cr = addr;
5850 return true;
5851
5852 error:
5853 rtw89_err(rtwdev, "[TXPWR] check txpwr cr 0x%x(phy%d) fail\n",
5854 addr, phy_idx);
5855
5856 return false;
5857 }
5858
5859 static
rtw89_mac_cfg_ppdu_status_ax(struct rtw89_dev * rtwdev,u8 mac_idx,bool enable)5860 int rtw89_mac_cfg_ppdu_status_ax(struct rtw89_dev *rtwdev, u8 mac_idx, bool enable)
5861 {
5862 u32 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PPDU_STAT, mac_idx);
5863 int ret;
5864
5865 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
5866 if (ret)
5867 return ret;
5868
5869 if (!enable) {
5870 rtw89_write32_clr(rtwdev, reg, B_AX_PPDU_STAT_RPT_EN);
5871 return 0;
5872 }
5873
5874 rtw89_write32(rtwdev, reg, B_AX_PPDU_STAT_RPT_EN |
5875 B_AX_APP_MAC_INFO_RPT |
5876 B_AX_APP_PLCP_HDR_RPT |
5877 B_AX_PPDU_STAT_RPT_CRC32);
5878 rtw89_write32_mask(rtwdev, R_AX_HW_RPT_FWD, B_AX_FWD_PPDU_STAT_MASK,
5879 RTW89_PRPT_DEST_HOST);
5880
5881 return 0;
5882 }
5883
5884 static
__rtw89_mac_update_rts_threshold(struct rtw89_dev * rtwdev,u8 mac_idx)5885 void __rtw89_mac_update_rts_threshold(struct rtw89_dev *rtwdev, u8 mac_idx)
5886 {
5887 #define MAC_AX_TIME_TH_SH 5
5888 #define MAC_AX_LEN_TH_SH 4
5889 #define MAC_AX_TIME_TH_MAX 255
5890 #define MAC_AX_LEN_TH_MAX 255
5891 #define MAC_AX_TIME_TH_DEF 88
5892 #define MAC_AX_LEN_TH_DEF 4080
5893 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
5894 struct ieee80211_hw *hw = rtwdev->hw;
5895 u32 rts_threshold = hw->wiphy->rts_threshold;
5896 u32 time_th, len_th;
5897 u32 reg;
5898
5899 if (rts_threshold == (u32)-1) {
5900 time_th = MAC_AX_TIME_TH_DEF;
5901 len_th = MAC_AX_LEN_TH_DEF;
5902 } else {
5903 time_th = MAC_AX_TIME_TH_MAX << MAC_AX_TIME_TH_SH;
5904 len_th = rts_threshold;
5905 }
5906
5907 time_th = min_t(u32, time_th >> MAC_AX_TIME_TH_SH, MAC_AX_TIME_TH_MAX);
5908 len_th = min_t(u32, len_th >> MAC_AX_LEN_TH_SH, MAC_AX_LEN_TH_MAX);
5909
5910 reg = rtw89_mac_reg_by_idx(rtwdev, mac->agg_len_ht, mac_idx);
5911 rtw89_write16_mask(rtwdev, reg, B_AX_RTS_TXTIME_TH_MASK, time_th);
5912 rtw89_write16_mask(rtwdev, reg, B_AX_RTS_LEN_TH_MASK, len_th);
5913 }
5914
rtw89_mac_update_rts_threshold(struct rtw89_dev * rtwdev)5915 void rtw89_mac_update_rts_threshold(struct rtw89_dev *rtwdev)
5916 {
5917 __rtw89_mac_update_rts_threshold(rtwdev, RTW89_MAC_0);
5918 if (rtwdev->dbcc_en)
5919 __rtw89_mac_update_rts_threshold(rtwdev, RTW89_MAC_1);
5920 }
5921
rtw89_mac_flush_txq(struct rtw89_dev * rtwdev,u32 queues,bool drop)5922 void rtw89_mac_flush_txq(struct rtw89_dev *rtwdev, u32 queues, bool drop)
5923 {
5924 bool empty;
5925 int ret;
5926
5927 if (!test_bit(RTW89_FLAG_POWERON, rtwdev->flags))
5928 return;
5929
5930 ret = read_poll_timeout(dle_is_txq_empty, empty, empty,
5931 10000, 200000, false, rtwdev);
5932 if (ret && !drop && (rtwdev->total_sta_assoc || rtwdev->scanning))
5933 rtw89_info(rtwdev, "timed out to flush queues\n");
5934 }
5935
rtw89_mac_coex_init(struct rtw89_dev * rtwdev,const struct rtw89_mac_ax_coex * coex)5936 int rtw89_mac_coex_init(struct rtw89_dev *rtwdev, const struct rtw89_mac_ax_coex *coex)
5937 {
5938 enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
5939 u8 val;
5940 u16 val16;
5941 u32 val32;
5942 int ret;
5943
5944 rtw89_write8_set(rtwdev, R_AX_GPIO_MUXCFG, B_AX_ENBT);
5945 if (chip_id != RTL8851B && chip_id != RTL8852BT)
5946 rtw89_write8_set(rtwdev, R_AX_BTC_FUNC_EN, B_AX_PTA_WL_TX_EN);
5947 rtw89_write8_set(rtwdev, R_AX_BT_COEX_CFG_2 + 1, B_AX_GNT_BT_POLARITY >> 8);
5948 rtw89_write8_set(rtwdev, R_AX_CSR_MODE, B_AX_STATIS_BT_EN | B_AX_WL_ACT_MSK);
5949 rtw89_write8_set(rtwdev, R_AX_CSR_MODE + 2, B_AX_BT_CNT_RST >> 16);
5950 if (chip_id != RTL8851B && chip_id != RTL8852BT)
5951 rtw89_write8_clr(rtwdev, R_AX_TRXPTCL_RESP_0 + 3, B_AX_RSP_CHK_BTCCA >> 24);
5952
5953 val16 = rtw89_read16(rtwdev, R_AX_CCA_CFG_0);
5954 val16 = (val16 | B_AX_BTCCA_EN) & ~B_AX_BTCCA_BRK_TXOP_EN;
5955 rtw89_write16(rtwdev, R_AX_CCA_CFG_0, val16);
5956
5957 ret = rtw89_mac_read_lte(rtwdev, R_AX_LTE_SW_CFG_2, &val32);
5958 if (ret) {
5959 if (!test_bit(RTW89_FLAG_UNPLUGGED, rtwdev->flags))
5960 rtw89_err(rtwdev, "Read R_AX_LTE_SW_CFG_2 fail!\n");
5961 return ret;
5962 }
5963 val32 = val32 & B_AX_WL_RX_CTRL;
5964 ret = rtw89_mac_write_lte(rtwdev, R_AX_LTE_SW_CFG_2, val32);
5965 if (ret) {
5966 if (!test_bit(RTW89_FLAG_UNPLUGGED, rtwdev->flags))
5967 rtw89_err(rtwdev, "Write R_AX_LTE_SW_CFG_2 fail!\n");
5968 return ret;
5969 }
5970
5971 switch (coex->pta_mode) {
5972 case RTW89_MAC_AX_COEX_RTK_MODE:
5973 val = rtw89_read8(rtwdev, R_AX_GPIO_MUXCFG);
5974 val &= ~B_AX_BTMODE_MASK;
5975 val |= FIELD_PREP(B_AX_BTMODE_MASK, MAC_AX_BT_MODE_0_3);
5976 rtw89_write8(rtwdev, R_AX_GPIO_MUXCFG, val);
5977
5978 val = rtw89_read8(rtwdev, R_AX_TDMA_MODE);
5979 rtw89_write8(rtwdev, R_AX_TDMA_MODE, val | B_AX_RTK_BT_ENABLE);
5980
5981 val = rtw89_read8(rtwdev, R_AX_BT_COEX_CFG_5);
5982 val &= ~B_AX_BT_RPT_SAMPLE_RATE_MASK;
5983 val |= FIELD_PREP(B_AX_BT_RPT_SAMPLE_RATE_MASK, MAC_AX_RTK_RATE);
5984 rtw89_write8(rtwdev, R_AX_BT_COEX_CFG_5, val);
5985 break;
5986 case RTW89_MAC_AX_COEX_CSR_MODE:
5987 val = rtw89_read8(rtwdev, R_AX_GPIO_MUXCFG);
5988 val &= ~B_AX_BTMODE_MASK;
5989 val |= FIELD_PREP(B_AX_BTMODE_MASK, MAC_AX_BT_MODE_2);
5990 rtw89_write8(rtwdev, R_AX_GPIO_MUXCFG, val);
5991
5992 val16 = rtw89_read16(rtwdev, R_AX_CSR_MODE);
5993 val16 &= ~B_AX_BT_PRI_DETECT_TO_MASK;
5994 val16 |= FIELD_PREP(B_AX_BT_PRI_DETECT_TO_MASK, MAC_AX_CSR_PRI_TO);
5995 val16 &= ~B_AX_BT_TRX_INIT_DETECT_MASK;
5996 val16 |= FIELD_PREP(B_AX_BT_TRX_INIT_DETECT_MASK, MAC_AX_CSR_TRX_TO);
5997 val16 &= ~B_AX_BT_STAT_DELAY_MASK;
5998 val16 |= FIELD_PREP(B_AX_BT_STAT_DELAY_MASK, MAC_AX_CSR_DELAY);
5999 val16 |= B_AX_ENHANCED_BT;
6000 rtw89_write16(rtwdev, R_AX_CSR_MODE, val16);
6001
6002 rtw89_write8(rtwdev, R_AX_BT_COEX_CFG_2, MAC_AX_CSR_RATE);
6003 break;
6004 default:
6005 return -EINVAL;
6006 }
6007
6008 switch (coex->direction) {
6009 case RTW89_MAC_AX_COEX_INNER:
6010 val = rtw89_read8(rtwdev, R_AX_GPIO_MUXCFG + 1);
6011 val = (val & ~BIT(2)) | BIT(1);
6012 rtw89_write8(rtwdev, R_AX_GPIO_MUXCFG + 1, val);
6013 break;
6014 case RTW89_MAC_AX_COEX_OUTPUT:
6015 val = rtw89_read8(rtwdev, R_AX_GPIO_MUXCFG + 1);
6016 val = val | BIT(1) | BIT(0);
6017 rtw89_write8(rtwdev, R_AX_GPIO_MUXCFG + 1, val);
6018 break;
6019 case RTW89_MAC_AX_COEX_INPUT:
6020 val = rtw89_read8(rtwdev, R_AX_GPIO_MUXCFG + 1);
6021 val = val & ~(BIT(2) | BIT(1));
6022 rtw89_write8(rtwdev, R_AX_GPIO_MUXCFG + 1, val);
6023 break;
6024 default:
6025 return -EINVAL;
6026 }
6027
6028 return 0;
6029 }
6030 EXPORT_SYMBOL(rtw89_mac_coex_init);
6031
rtw89_mac_coex_init_v1(struct rtw89_dev * rtwdev,const struct rtw89_mac_ax_coex * coex)6032 int rtw89_mac_coex_init_v1(struct rtw89_dev *rtwdev,
6033 const struct rtw89_mac_ax_coex *coex)
6034 {
6035 rtw89_write32_set(rtwdev, R_AX_BTC_CFG,
6036 B_AX_BTC_EN | B_AX_BTG_LNA1_GAIN_SEL);
6037 rtw89_write32_set(rtwdev, R_AX_BT_CNT_CFG, B_AX_BT_CNT_EN);
6038 rtw89_write16_set(rtwdev, R_AX_CCA_CFG_0, B_AX_BTCCA_EN);
6039 rtw89_write16_clr(rtwdev, R_AX_CCA_CFG_0, B_AX_BTCCA_BRK_TXOP_EN);
6040
6041 switch (coex->pta_mode) {
6042 case RTW89_MAC_AX_COEX_RTK_MODE:
6043 rtw89_write32_mask(rtwdev, R_AX_BTC_CFG, B_AX_BTC_MODE_MASK,
6044 MAC_AX_RTK_MODE);
6045 rtw89_write32_mask(rtwdev, R_AX_RTK_MODE_CFG_V1,
6046 B_AX_SAMPLE_CLK_MASK, MAC_AX_RTK_RATE);
6047 break;
6048 case RTW89_MAC_AX_COEX_CSR_MODE:
6049 rtw89_write32_mask(rtwdev, R_AX_BTC_CFG, B_AX_BTC_MODE_MASK,
6050 MAC_AX_CSR_MODE);
6051 break;
6052 default:
6053 return -EINVAL;
6054 }
6055
6056 return 0;
6057 }
6058 EXPORT_SYMBOL(rtw89_mac_coex_init_v1);
6059
rtw89_mac_cfg_gnt(struct rtw89_dev * rtwdev,const struct rtw89_mac_ax_coex_gnt * gnt_cfg)6060 int rtw89_mac_cfg_gnt(struct rtw89_dev *rtwdev,
6061 const struct rtw89_mac_ax_coex_gnt *gnt_cfg)
6062 {
6063 u32 val = 0, ret;
6064
6065 if (gnt_cfg->band[0].gnt_bt)
6066 val |= B_AX_GNT_BT_RFC_S0_SW_VAL | B_AX_GNT_BT_BB_S0_SW_VAL;
6067
6068 if (gnt_cfg->band[0].gnt_bt_sw_en)
6069 val |= B_AX_GNT_BT_RFC_S0_SW_CTRL | B_AX_GNT_BT_BB_S0_SW_CTRL;
6070
6071 if (gnt_cfg->band[0].gnt_wl)
6072 val |= B_AX_GNT_WL_RFC_S0_SW_VAL | B_AX_GNT_WL_BB_S0_SW_VAL;
6073
6074 if (gnt_cfg->band[0].gnt_wl_sw_en)
6075 val |= B_AX_GNT_WL_RFC_S0_SW_CTRL | B_AX_GNT_WL_BB_S0_SW_CTRL;
6076
6077 if (gnt_cfg->band[1].gnt_bt)
6078 val |= B_AX_GNT_BT_RFC_S1_SW_VAL | B_AX_GNT_BT_BB_S1_SW_VAL;
6079
6080 if (gnt_cfg->band[1].gnt_bt_sw_en)
6081 val |= B_AX_GNT_BT_RFC_S1_SW_CTRL | B_AX_GNT_BT_BB_S1_SW_CTRL;
6082
6083 if (gnt_cfg->band[1].gnt_wl)
6084 val |= B_AX_GNT_WL_RFC_S1_SW_VAL | B_AX_GNT_WL_BB_S1_SW_VAL;
6085
6086 if (gnt_cfg->band[1].gnt_wl_sw_en)
6087 val |= B_AX_GNT_WL_RFC_S1_SW_CTRL | B_AX_GNT_WL_BB_S1_SW_CTRL;
6088
6089 ret = rtw89_mac_write_lte(rtwdev, R_AX_LTE_SW_CFG_1, val);
6090 if (ret) {
6091 if (!test_bit(RTW89_FLAG_UNPLUGGED, rtwdev->flags))
6092 rtw89_err(rtwdev, "Write LTE fail!\n");
6093 return ret;
6094 }
6095
6096 return 0;
6097 }
6098 EXPORT_SYMBOL(rtw89_mac_cfg_gnt);
6099
rtw89_mac_cfg_gnt_v1(struct rtw89_dev * rtwdev,const struct rtw89_mac_ax_coex_gnt * gnt_cfg)6100 int rtw89_mac_cfg_gnt_v1(struct rtw89_dev *rtwdev,
6101 const struct rtw89_mac_ax_coex_gnt *gnt_cfg)
6102 {
6103 u32 val = 0;
6104
6105 if (gnt_cfg->band[0].gnt_bt)
6106 val |= B_AX_GNT_BT_RFC_S0_VAL | B_AX_GNT_BT_RX_VAL |
6107 B_AX_GNT_BT_TX_VAL;
6108 else
6109 val |= B_AX_WL_ACT_VAL;
6110
6111 if (gnt_cfg->band[0].gnt_bt_sw_en)
6112 val |= B_AX_GNT_BT_RFC_S0_SWCTRL | B_AX_GNT_BT_RX_SWCTRL |
6113 B_AX_GNT_BT_TX_SWCTRL | B_AX_WL_ACT_SWCTRL;
6114
6115 if (gnt_cfg->band[0].gnt_wl)
6116 val |= B_AX_GNT_WL_RFC_S0_VAL | B_AX_GNT_WL_RX_VAL |
6117 B_AX_GNT_WL_TX_VAL | B_AX_GNT_WL_BB_VAL;
6118
6119 if (gnt_cfg->band[0].gnt_wl_sw_en)
6120 val |= B_AX_GNT_WL_RFC_S0_SWCTRL | B_AX_GNT_WL_RX_SWCTRL |
6121 B_AX_GNT_WL_TX_SWCTRL | B_AX_GNT_WL_BB_SWCTRL;
6122
6123 if (gnt_cfg->band[1].gnt_bt)
6124 val |= B_AX_GNT_BT_RFC_S1_VAL | B_AX_GNT_BT_RX_VAL |
6125 B_AX_GNT_BT_TX_VAL;
6126 else
6127 val |= B_AX_WL_ACT_VAL;
6128
6129 if (gnt_cfg->band[1].gnt_bt_sw_en)
6130 val |= B_AX_GNT_BT_RFC_S1_SWCTRL | B_AX_GNT_BT_RX_SWCTRL |
6131 B_AX_GNT_BT_TX_SWCTRL | B_AX_WL_ACT_SWCTRL;
6132
6133 if (gnt_cfg->band[1].gnt_wl)
6134 val |= B_AX_GNT_WL_RFC_S1_VAL | B_AX_GNT_WL_RX_VAL |
6135 B_AX_GNT_WL_TX_VAL | B_AX_GNT_WL_BB_VAL;
6136
6137 if (gnt_cfg->band[1].gnt_wl_sw_en)
6138 val |= B_AX_GNT_WL_RFC_S1_SWCTRL | B_AX_GNT_WL_RX_SWCTRL |
6139 B_AX_GNT_WL_TX_SWCTRL | B_AX_GNT_WL_BB_SWCTRL;
6140
6141 rtw89_write32(rtwdev, R_AX_GNT_SW_CTRL, val);
6142
6143 return 0;
6144 }
6145 EXPORT_SYMBOL(rtw89_mac_cfg_gnt_v1);
6146
6147 static
rtw89_mac_cfg_plt_ax(struct rtw89_dev * rtwdev,struct rtw89_mac_ax_plt * plt)6148 int rtw89_mac_cfg_plt_ax(struct rtw89_dev *rtwdev, struct rtw89_mac_ax_plt *plt)
6149 {
6150 u32 reg;
6151 u16 val;
6152 int ret;
6153
6154 ret = rtw89_mac_check_mac_en(rtwdev, plt->band, RTW89_CMAC_SEL);
6155 if (ret)
6156 return ret;
6157
6158 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_BT_PLT, plt->band);
6159 val = (plt->tx & RTW89_MAC_AX_PLT_LTE_RX ? B_AX_TX_PLT_GNT_LTE_RX : 0) |
6160 (plt->tx & RTW89_MAC_AX_PLT_GNT_BT_TX ? B_AX_TX_PLT_GNT_BT_TX : 0) |
6161 (plt->tx & RTW89_MAC_AX_PLT_GNT_BT_RX ? B_AX_TX_PLT_GNT_BT_RX : 0) |
6162 (plt->tx & RTW89_MAC_AX_PLT_GNT_WL ? B_AX_TX_PLT_GNT_WL : 0) |
6163 (plt->rx & RTW89_MAC_AX_PLT_LTE_RX ? B_AX_RX_PLT_GNT_LTE_RX : 0) |
6164 (plt->rx & RTW89_MAC_AX_PLT_GNT_BT_TX ? B_AX_RX_PLT_GNT_BT_TX : 0) |
6165 (plt->rx & RTW89_MAC_AX_PLT_GNT_BT_RX ? B_AX_RX_PLT_GNT_BT_RX : 0) |
6166 (plt->rx & RTW89_MAC_AX_PLT_GNT_WL ? B_AX_RX_PLT_GNT_WL : 0) |
6167 B_AX_PLT_EN;
6168 rtw89_write16(rtwdev, reg, val);
6169
6170 return 0;
6171 }
6172
rtw89_mac_cfg_sb(struct rtw89_dev * rtwdev,u32 val)6173 void rtw89_mac_cfg_sb(struct rtw89_dev *rtwdev, u32 val)
6174 {
6175 u32 fw_sb;
6176
6177 fw_sb = rtw89_read32(rtwdev, R_AX_SCOREBOARD);
6178 fw_sb = FIELD_GET(B_MAC_AX_SB_FW_MASK, fw_sb);
6179 fw_sb = fw_sb & ~B_MAC_AX_BTGS1_NOTIFY;
6180 if (!test_bit(RTW89_FLAG_POWERON, rtwdev->flags))
6181 fw_sb = fw_sb | MAC_AX_NOTIFY_PWR_MAJOR;
6182 else
6183 fw_sb = fw_sb | MAC_AX_NOTIFY_TP_MAJOR;
6184 val = FIELD_GET(B_MAC_AX_SB_DRV_MASK, val);
6185 val = B_AX_TOGGLE |
6186 FIELD_PREP(B_MAC_AX_SB_DRV_MASK, val) |
6187 FIELD_PREP(B_MAC_AX_SB_FW_MASK, fw_sb);
6188 rtw89_write32(rtwdev, R_AX_SCOREBOARD, val);
6189 fsleep(1000); /* avoid BT FW loss information */
6190 }
6191
rtw89_mac_get_sb(struct rtw89_dev * rtwdev)6192 u32 rtw89_mac_get_sb(struct rtw89_dev *rtwdev)
6193 {
6194 return rtw89_read32(rtwdev, R_AX_SCOREBOARD);
6195 }
6196
rtw89_mac_cfg_ctrl_path(struct rtw89_dev * rtwdev,bool wl)6197 int rtw89_mac_cfg_ctrl_path(struct rtw89_dev *rtwdev, bool wl)
6198 {
6199 u8 val = rtw89_read8(rtwdev, R_AX_SYS_SDIO_CTRL + 3);
6200
6201 val = wl ? val | BIT(2) : val & ~BIT(2);
6202 rtw89_write8(rtwdev, R_AX_SYS_SDIO_CTRL + 3, val);
6203
6204 return 0;
6205 }
6206 EXPORT_SYMBOL(rtw89_mac_cfg_ctrl_path);
6207
rtw89_mac_cfg_ctrl_path_v1(struct rtw89_dev * rtwdev,bool wl)6208 int rtw89_mac_cfg_ctrl_path_v1(struct rtw89_dev *rtwdev, bool wl)
6209 {
6210 struct rtw89_btc *btc = &rtwdev->btc;
6211 struct rtw89_btc_dm *dm = &btc->dm;
6212 struct rtw89_mac_ax_gnt *g = dm->gnt.band;
6213 int i;
6214
6215 if (wl)
6216 return 0;
6217
6218 for (i = 0; i < RTW89_PHY_NUM; i++) {
6219 g[i].gnt_bt_sw_en = 1;
6220 g[i].gnt_bt = 1;
6221 g[i].gnt_wl_sw_en = 1;
6222 g[i].gnt_wl = 0;
6223 }
6224
6225 return rtw89_mac_cfg_gnt_v1(rtwdev, &dm->gnt);
6226 }
6227 EXPORT_SYMBOL(rtw89_mac_cfg_ctrl_path_v1);
6228
rtw89_mac_get_ctrl_path(struct rtw89_dev * rtwdev)6229 bool rtw89_mac_get_ctrl_path(struct rtw89_dev *rtwdev)
6230 {
6231 const struct rtw89_chip_info *chip = rtwdev->chip;
6232 u8 val = 0;
6233
6234 if (chip->chip_id == RTL8852C || chip->chip_id == RTL8922A)
6235 return false;
6236 else if (chip->chip_id == RTL8852A || rtw89_is_rtl885xb(rtwdev))
6237 val = rtw89_read8_mask(rtwdev, R_AX_SYS_SDIO_CTRL + 3,
6238 B_AX_LTE_MUX_CTRL_PATH >> 24);
6239
6240 return !!val;
6241 }
6242
rtw89_mac_get_plt_cnt_ax(struct rtw89_dev * rtwdev,u8 band)6243 static u16 rtw89_mac_get_plt_cnt_ax(struct rtw89_dev *rtwdev, u8 band)
6244 {
6245 u32 reg;
6246 u16 cnt;
6247
6248 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_BT_PLT, band);
6249 cnt = rtw89_read32_mask(rtwdev, reg, B_AX_BT_PLT_PKT_CNT_MASK);
6250 rtw89_write16_set(rtwdev, reg, B_AX_BT_PLT_RST);
6251
6252 return cnt;
6253 }
6254
rtw89_mac_bfee_standby_timer(struct rtw89_dev * rtwdev,u8 mac_idx,bool keep)6255 static void rtw89_mac_bfee_standby_timer(struct rtw89_dev *rtwdev, u8 mac_idx,
6256 bool keep)
6257 {
6258 u32 reg;
6259
6260 if (rtwdev->chip->chip_gen != RTW89_CHIP_AX)
6261 return;
6262
6263 rtw89_debug(rtwdev, RTW89_DBG_BF, "set bfee standby_timer to %d\n", keep);
6264 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_BFMEE_RESP_OPTION, mac_idx);
6265 if (keep) {
6266 set_bit(RTW89_FLAG_BFEE_TIMER_KEEP, rtwdev->flags);
6267 rtw89_write32_mask(rtwdev, reg, B_AX_BFMEE_BFRP_RX_STANDBY_TIMER_MASK,
6268 BFRP_RX_STANDBY_TIMER_KEEP);
6269 } else {
6270 clear_bit(RTW89_FLAG_BFEE_TIMER_KEEP, rtwdev->flags);
6271 rtw89_write32_mask(rtwdev, reg, B_AX_BFMEE_BFRP_RX_STANDBY_TIMER_MASK,
6272 BFRP_RX_STANDBY_TIMER_RELEASE);
6273 }
6274 }
6275
rtw89_mac_bfee_ctrl(struct rtw89_dev * rtwdev,u8 mac_idx,bool en)6276 void rtw89_mac_bfee_ctrl(struct rtw89_dev *rtwdev, u8 mac_idx, bool en)
6277 {
6278 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
6279 u32 reg;
6280 u32 mask = mac->bfee_ctrl.mask;
6281
6282 rtw89_debug(rtwdev, RTW89_DBG_BF, "set bfee ndpa_en to %d\n", en);
6283 reg = rtw89_mac_reg_by_idx(rtwdev, mac->bfee_ctrl.addr, mac_idx);
6284 if (en) {
6285 set_bit(RTW89_FLAG_BFEE_EN, rtwdev->flags);
6286 rtw89_write32_set(rtwdev, reg, mask);
6287 } else {
6288 clear_bit(RTW89_FLAG_BFEE_EN, rtwdev->flags);
6289 rtw89_write32_clr(rtwdev, reg, mask);
6290 }
6291 }
6292
rtw89_mac_init_bfee_ax(struct rtw89_dev * rtwdev,u8 mac_idx)6293 static int rtw89_mac_init_bfee_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
6294 {
6295 u32 reg;
6296 u32 val32;
6297 int ret;
6298
6299 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
6300 if (ret)
6301 return ret;
6302
6303 /* AP mode set tx gid to 63 */
6304 /* STA mode set tx gid to 0(default) */
6305 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_BFMER_CTRL_0, mac_idx);
6306 rtw89_write32_set(rtwdev, reg, B_AX_BFMER_NDP_BFEN);
6307
6308 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_CSI_RRSC, mac_idx);
6309 rtw89_write32(rtwdev, reg, CSI_RRSC_BMAP);
6310
6311 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_BFMEE_RESP_OPTION, mac_idx);
6312 val32 = FIELD_PREP(B_AX_BFMEE_NDP_RX_STANDBY_TIMER_MASK, NDP_RX_STANDBY_TIMER);
6313 rtw89_write32(rtwdev, reg, val32);
6314 rtw89_mac_bfee_standby_timer(rtwdev, mac_idx, true);
6315 rtw89_mac_bfee_ctrl(rtwdev, mac_idx, true);
6316
6317 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_CSI_CTRL_0, mac_idx);
6318 rtw89_write32_set(rtwdev, reg, B_AX_BFMEE_BFPARAM_SEL |
6319 B_AX_BFMEE_USE_NSTS |
6320 B_AX_BFMEE_CSI_GID_SEL |
6321 B_AX_BFMEE_CSI_FORCE_RETE_EN);
6322 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_CSI_RATE, mac_idx);
6323 rtw89_write32(rtwdev, reg,
6324 u32_encode_bits(CSI_INIT_RATE_HT, B_AX_BFMEE_HT_CSI_RATE_MASK) |
6325 u32_encode_bits(CSI_INIT_RATE_VHT, B_AX_BFMEE_VHT_CSI_RATE_MASK) |
6326 u32_encode_bits(CSI_INIT_RATE_HE, B_AX_BFMEE_HE_CSI_RATE_MASK));
6327
6328 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_CSIRPT_OPTION, mac_idx);
6329 rtw89_write32_set(rtwdev, reg,
6330 B_AX_CSIPRT_VHTSU_AID_EN | B_AX_CSIPRT_HESU_AID_EN);
6331
6332 return 0;
6333 }
6334
rtw89_mac_set_csi_para_reg_ax(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,struct rtw89_sta_link * rtwsta_link)6335 static int rtw89_mac_set_csi_para_reg_ax(struct rtw89_dev *rtwdev,
6336 struct rtw89_vif_link *rtwvif_link,
6337 struct rtw89_sta_link *rtwsta_link)
6338 {
6339 u8 nc = 1, nr = 3, ng = 0, cb = 1, cs = 1, ldpc_en = 1, stbc_en = 1;
6340 struct ieee80211_link_sta *link_sta;
6341 u8 mac_idx = rtwvif_link->mac_idx;
6342 u8 port_sel = rtwvif_link->port;
6343 u8 sound_dim = 3, t;
6344 u8 *phy_cap;
6345 u32 reg;
6346 u16 val;
6347 int ret;
6348
6349 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
6350 if (ret)
6351 return ret;
6352
6353 rcu_read_lock();
6354
6355 link_sta = rtw89_sta_rcu_dereference_link(rtwsta_link, true);
6356 phy_cap = link_sta->he_cap.he_cap_elem.phy_cap_info;
6357
6358 if ((phy_cap[3] & IEEE80211_HE_PHY_CAP3_SU_BEAMFORMER) ||
6359 (phy_cap[4] & IEEE80211_HE_PHY_CAP4_MU_BEAMFORMER)) {
6360 ldpc_en &= !!(phy_cap[1] & IEEE80211_HE_PHY_CAP1_LDPC_CODING_IN_PAYLOAD);
6361 stbc_en &= !!(phy_cap[2] & IEEE80211_HE_PHY_CAP2_STBC_RX_UNDER_80MHZ);
6362 t = FIELD_GET(IEEE80211_HE_PHY_CAP5_BEAMFORMEE_NUM_SND_DIM_UNDER_80MHZ_MASK,
6363 phy_cap[5]);
6364 sound_dim = min(sound_dim, t);
6365 }
6366 if ((link_sta->vht_cap.cap & IEEE80211_VHT_CAP_MU_BEAMFORMER_CAPABLE) ||
6367 (link_sta->vht_cap.cap & IEEE80211_VHT_CAP_SU_BEAMFORMER_CAPABLE)) {
6368 ldpc_en &= !!(link_sta->vht_cap.cap & IEEE80211_VHT_CAP_RXLDPC);
6369 stbc_en &= !!(link_sta->vht_cap.cap & IEEE80211_VHT_CAP_RXSTBC_MASK);
6370 t = FIELD_GET(IEEE80211_VHT_CAP_SOUNDING_DIMENSIONS_MASK,
6371 link_sta->vht_cap.cap);
6372 sound_dim = min(sound_dim, t);
6373 }
6374 nc = min(nc, sound_dim);
6375 nr = min(nr, sound_dim);
6376
6377 rcu_read_unlock();
6378
6379 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_CSI_CTRL_0, mac_idx);
6380 rtw89_write32_set(rtwdev, reg, B_AX_BFMEE_BFPARAM_SEL);
6381
6382 val = FIELD_PREP(B_AX_BFMEE_CSIINFO0_NC_MASK, nc) |
6383 FIELD_PREP(B_AX_BFMEE_CSIINFO0_NR_MASK, nr) |
6384 FIELD_PREP(B_AX_BFMEE_CSIINFO0_NG_MASK, ng) |
6385 FIELD_PREP(B_AX_BFMEE_CSIINFO0_CB_MASK, cb) |
6386 FIELD_PREP(B_AX_BFMEE_CSIINFO0_CS_MASK, cs) |
6387 FIELD_PREP(B_AX_BFMEE_CSIINFO0_LDPC_EN, ldpc_en) |
6388 FIELD_PREP(B_AX_BFMEE_CSIINFO0_STBC_EN, stbc_en);
6389
6390 if (port_sel == 0)
6391 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_CSI_CTRL_0, mac_idx);
6392 else
6393 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_CSI_CTRL_1, mac_idx);
6394
6395 rtw89_write16(rtwdev, reg, val);
6396
6397 return 0;
6398 }
6399
rtw89_mac_csi_rrsc_ax(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,struct rtw89_sta_link * rtwsta_link)6400 static int rtw89_mac_csi_rrsc_ax(struct rtw89_dev *rtwdev,
6401 struct rtw89_vif_link *rtwvif_link,
6402 struct rtw89_sta_link *rtwsta_link)
6403 {
6404 u32 rrsc = BIT(RTW89_MAC_BF_RRSC_6M) | BIT(RTW89_MAC_BF_RRSC_24M);
6405 struct ieee80211_link_sta *link_sta;
6406 u8 mac_idx = rtwvif_link->mac_idx;
6407 u32 reg;
6408 int ret;
6409
6410 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
6411 if (ret)
6412 return ret;
6413
6414 rcu_read_lock();
6415
6416 link_sta = rtw89_sta_rcu_dereference_link(rtwsta_link, true);
6417
6418 if (link_sta->he_cap.has_he) {
6419 rrsc |= (BIT(RTW89_MAC_BF_RRSC_HE_MSC0) |
6420 BIT(RTW89_MAC_BF_RRSC_HE_MSC3) |
6421 BIT(RTW89_MAC_BF_RRSC_HE_MSC5));
6422 }
6423 if (link_sta->vht_cap.vht_supported) {
6424 rrsc |= (BIT(RTW89_MAC_BF_RRSC_VHT_MSC0) |
6425 BIT(RTW89_MAC_BF_RRSC_VHT_MSC3) |
6426 BIT(RTW89_MAC_BF_RRSC_VHT_MSC5));
6427 }
6428 if (link_sta->ht_cap.ht_supported) {
6429 rrsc |= (BIT(RTW89_MAC_BF_RRSC_HT_MSC0) |
6430 BIT(RTW89_MAC_BF_RRSC_HT_MSC3) |
6431 BIT(RTW89_MAC_BF_RRSC_HT_MSC5));
6432 }
6433
6434 rcu_read_unlock();
6435
6436 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_CSI_CTRL_0, mac_idx);
6437 rtw89_write32_set(rtwdev, reg, B_AX_BFMEE_BFPARAM_SEL);
6438 rtw89_write32_clr(rtwdev, reg, B_AX_BFMEE_CSI_FORCE_RETE_EN);
6439 rtw89_write32(rtwdev,
6440 rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_CSI_RRSC, mac_idx),
6441 rrsc);
6442
6443 return 0;
6444 }
6445
rtw89_mac_bf_assoc_ax(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,struct rtw89_sta_link * rtwsta_link)6446 static void rtw89_mac_bf_assoc_ax(struct rtw89_dev *rtwdev,
6447 struct rtw89_vif_link *rtwvif_link,
6448 struct rtw89_sta_link *rtwsta_link)
6449 {
6450 struct ieee80211_link_sta *link_sta;
6451 bool has_beamformer_cap;
6452
6453 rcu_read_lock();
6454
6455 link_sta = rtw89_sta_rcu_dereference_link(rtwsta_link, true);
6456 has_beamformer_cap = rtw89_sta_has_beamformer_cap(link_sta);
6457
6458 rcu_read_unlock();
6459
6460 if (has_beamformer_cap) {
6461 rtw89_debug(rtwdev, RTW89_DBG_BF,
6462 "initialize bfee for new association\n");
6463 rtw89_mac_init_bfee_ax(rtwdev, rtwvif_link->mac_idx);
6464 rtw89_mac_set_csi_para_reg_ax(rtwdev, rtwvif_link, rtwsta_link);
6465 rtw89_mac_csi_rrsc_ax(rtwdev, rtwvif_link, rtwsta_link);
6466 }
6467 }
6468
rtw89_mac_bf_disassoc(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,struct rtw89_sta_link * rtwsta_link)6469 void rtw89_mac_bf_disassoc(struct rtw89_dev *rtwdev,
6470 struct rtw89_vif_link *rtwvif_link,
6471 struct rtw89_sta_link *rtwsta_link)
6472 {
6473 rtw89_mac_bfee_ctrl(rtwdev, rtwvif_link->mac_idx, false);
6474 }
6475
rtw89_mac_bf_set_gid_table(struct rtw89_dev * rtwdev,struct ieee80211_vif * vif,struct ieee80211_bss_conf * conf)6476 void rtw89_mac_bf_set_gid_table(struct rtw89_dev *rtwdev, struct ieee80211_vif *vif,
6477 struct ieee80211_bss_conf *conf)
6478 {
6479 struct rtw89_vif *rtwvif = vif_to_rtwvif(vif);
6480 struct rtw89_vif_link *rtwvif_link;
6481 u8 mac_idx;
6482 __le32 *p;
6483
6484 rtwvif_link = rtwvif->links[conf->link_id];
6485 if (unlikely(!rtwvif_link)) {
6486 rtw89_err(rtwdev,
6487 "%s: rtwvif link (link_id %u) is not active\n",
6488 __func__, conf->link_id);
6489 return;
6490 }
6491
6492 mac_idx = rtwvif_link->mac_idx;
6493
6494 rtw89_debug(rtwdev, RTW89_DBG_BF, "update bf GID table\n");
6495
6496 p = (__le32 *)conf->mu_group.membership;
6497 rtw89_write32(rtwdev,
6498 rtw89_mac_reg_by_idx(rtwdev, R_AX_GID_POSITION_EN0, mac_idx),
6499 le32_to_cpu(p[0]));
6500 rtw89_write32(rtwdev,
6501 rtw89_mac_reg_by_idx(rtwdev, R_AX_GID_POSITION_EN1, mac_idx),
6502 le32_to_cpu(p[1]));
6503
6504 p = (__le32 *)conf->mu_group.position;
6505 rtw89_write32(rtwdev, rtw89_mac_reg_by_idx(rtwdev, R_AX_GID_POSITION0, mac_idx),
6506 le32_to_cpu(p[0]));
6507 rtw89_write32(rtwdev, rtw89_mac_reg_by_idx(rtwdev, R_AX_GID_POSITION1, mac_idx),
6508 le32_to_cpu(p[1]));
6509 rtw89_write32(rtwdev, rtw89_mac_reg_by_idx(rtwdev, R_AX_GID_POSITION2, mac_idx),
6510 le32_to_cpu(p[2]));
6511 rtw89_write32(rtwdev, rtw89_mac_reg_by_idx(rtwdev, R_AX_GID_POSITION3, mac_idx),
6512 le32_to_cpu(p[3]));
6513 }
6514
6515 struct rtw89_mac_bf_monitor_iter_data {
6516 struct rtw89_dev *rtwdev;
6517 struct rtw89_sta_link *down_rtwsta_link;
6518 int count;
6519 };
6520
6521 static
rtw89_mac_bf_monitor_calc_iter(void * data,struct ieee80211_sta * sta)6522 void rtw89_mac_bf_monitor_calc_iter(void *data, struct ieee80211_sta *sta)
6523 {
6524 struct rtw89_mac_bf_monitor_iter_data *iter_data =
6525 (struct rtw89_mac_bf_monitor_iter_data *)data;
6526 struct rtw89_sta_link *down_rtwsta_link = iter_data->down_rtwsta_link;
6527 struct rtw89_sta *rtwsta = sta_to_rtwsta(sta);
6528 struct ieee80211_link_sta *link_sta;
6529 struct rtw89_sta_link *rtwsta_link;
6530 bool has_beamformer_cap = false;
6531 int *count = &iter_data->count;
6532 unsigned int link_id;
6533
6534 rcu_read_lock();
6535
6536 rtw89_sta_for_each_link(rtwsta, rtwsta_link, link_id) {
6537 if (rtwsta_link == down_rtwsta_link)
6538 continue;
6539
6540 link_sta = rtw89_sta_rcu_dereference_link(rtwsta_link, false);
6541 if (rtw89_sta_has_beamformer_cap(link_sta)) {
6542 has_beamformer_cap = true;
6543 break;
6544 }
6545 }
6546
6547 if (has_beamformer_cap)
6548 (*count)++;
6549
6550 rcu_read_unlock();
6551 }
6552
rtw89_mac_bf_monitor_calc(struct rtw89_dev * rtwdev,struct rtw89_sta_link * rtwsta_link,bool disconnect)6553 void rtw89_mac_bf_monitor_calc(struct rtw89_dev *rtwdev,
6554 struct rtw89_sta_link *rtwsta_link,
6555 bool disconnect)
6556 {
6557 struct rtw89_mac_bf_monitor_iter_data data;
6558
6559 data.rtwdev = rtwdev;
6560 data.down_rtwsta_link = disconnect ? rtwsta_link : NULL;
6561 data.count = 0;
6562 ieee80211_iterate_stations_atomic(rtwdev->hw,
6563 rtw89_mac_bf_monitor_calc_iter,
6564 &data);
6565
6566 rtw89_debug(rtwdev, RTW89_DBG_BF, "bfee STA count=%d\n", data.count);
6567 if (data.count)
6568 set_bit(RTW89_FLAG_BFEE_MON, rtwdev->flags);
6569 else
6570 clear_bit(RTW89_FLAG_BFEE_MON, rtwdev->flags);
6571 }
6572
_rtw89_mac_bf_monitor_track(struct rtw89_dev * rtwdev)6573 void _rtw89_mac_bf_monitor_track(struct rtw89_dev *rtwdev)
6574 {
6575 struct rtw89_traffic_stats *stats = &rtwdev->stats;
6576 struct rtw89_vif_link *rtwvif_link;
6577 bool en = stats->tx_tfc_lv <= stats->rx_tfc_lv;
6578 bool old = test_bit(RTW89_FLAG_BFEE_EN, rtwdev->flags);
6579 struct rtw89_vif *rtwvif;
6580 bool keep_timer = true;
6581 unsigned int link_id;
6582 bool old_keep_timer;
6583
6584 old_keep_timer = test_bit(RTW89_FLAG_BFEE_TIMER_KEEP, rtwdev->flags);
6585
6586 if (stats->tx_tfc_lv <= RTW89_TFC_LOW && stats->rx_tfc_lv <= RTW89_TFC_LOW)
6587 keep_timer = false;
6588
6589 if (keep_timer != old_keep_timer) {
6590 rtw89_for_each_rtwvif(rtwdev, rtwvif)
6591 rtw89_vif_for_each_link(rtwvif, rtwvif_link, link_id)
6592 rtw89_mac_bfee_standby_timer(rtwdev, rtwvif_link->mac_idx,
6593 keep_timer);
6594 }
6595
6596 if (en == old)
6597 return;
6598
6599 rtw89_for_each_rtwvif(rtwdev, rtwvif)
6600 rtw89_vif_for_each_link(rtwvif, rtwvif_link, link_id)
6601 rtw89_mac_bfee_ctrl(rtwdev, rtwvif_link->mac_idx, en);
6602 }
6603
6604 static int
__rtw89_mac_set_tx_time(struct rtw89_dev * rtwdev,struct rtw89_sta_link * rtwsta_link,u32 tx_time)6605 __rtw89_mac_set_tx_time(struct rtw89_dev *rtwdev, struct rtw89_sta_link *rtwsta_link,
6606 u32 tx_time)
6607 {
6608 #define MAC_AX_DFLT_TX_TIME 5280
6609 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
6610 u8 mac_idx = rtwsta_link->rtwvif_link->mac_idx;
6611 u32 max_tx_time = tx_time == 0 ? MAC_AX_DFLT_TX_TIME : tx_time;
6612 u32 reg;
6613 int ret = 0;
6614
6615 if (rtwsta_link->cctl_tx_time) {
6616 rtwsta_link->ampdu_max_time = (max_tx_time - 512) >> 9;
6617 ret = rtw89_chip_h2c_txtime_cmac_tbl(rtwdev, rtwsta_link);
6618 } else {
6619 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
6620 if (ret) {
6621 rtw89_warn(rtwdev, "failed to check cmac in set txtime\n");
6622 return ret;
6623 }
6624
6625 reg = rtw89_mac_reg_by_idx(rtwdev, mac->agg_limit.addr, mac_idx);
6626 rtw89_write32_mask(rtwdev, reg, mac->agg_limit.mask,
6627 max_tx_time >> 5);
6628 }
6629
6630 return ret;
6631 }
6632
rtw89_mac_set_tx_time(struct rtw89_dev * rtwdev,struct rtw89_sta_link * rtwsta_link,bool resume,u32 tx_time)6633 int rtw89_mac_set_tx_time(struct rtw89_dev *rtwdev, struct rtw89_sta_link *rtwsta_link,
6634 bool resume, u32 tx_time)
6635 {
6636 int ret = 0;
6637
6638 if (!resume) {
6639 rtwsta_link->cctl_tx_time = true;
6640 ret = __rtw89_mac_set_tx_time(rtwdev, rtwsta_link, tx_time);
6641 } else {
6642 ret = __rtw89_mac_set_tx_time(rtwdev, rtwsta_link, tx_time);
6643 rtwsta_link->cctl_tx_time = false;
6644 }
6645
6646 return ret;
6647 }
6648
rtw89_mac_get_tx_time(struct rtw89_dev * rtwdev,struct rtw89_sta_link * rtwsta_link,u32 * tx_time)6649 int rtw89_mac_get_tx_time(struct rtw89_dev *rtwdev, struct rtw89_sta_link *rtwsta_link,
6650 u32 *tx_time)
6651 {
6652 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
6653 u8 mac_idx = rtwsta_link->rtwvif_link->mac_idx;
6654 u32 reg;
6655 int ret = 0;
6656
6657 if (rtwsta_link->cctl_tx_time) {
6658 *tx_time = (rtwsta_link->ampdu_max_time + 1) << 9;
6659 } else {
6660 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
6661 if (ret) {
6662 rtw89_warn(rtwdev, "failed to check cmac in tx_time\n");
6663 return ret;
6664 }
6665
6666 reg = rtw89_mac_reg_by_idx(rtwdev, mac->agg_limit.addr, mac_idx);
6667 *tx_time = rtw89_read32_mask(rtwdev, reg, mac->agg_limit.mask) << 5;
6668 }
6669
6670 return ret;
6671 }
6672
rtw89_mac_set_tx_retry_limit(struct rtw89_dev * rtwdev,struct rtw89_sta_link * rtwsta_link,bool resume,u8 tx_retry)6673 int rtw89_mac_set_tx_retry_limit(struct rtw89_dev *rtwdev,
6674 struct rtw89_sta_link *rtwsta_link,
6675 bool resume, u8 tx_retry)
6676 {
6677 int ret = 0;
6678
6679 rtwsta_link->data_tx_cnt_lmt = tx_retry;
6680
6681 if (!resume) {
6682 rtwsta_link->cctl_tx_retry_limit = true;
6683 ret = rtw89_chip_h2c_txtime_cmac_tbl(rtwdev, rtwsta_link);
6684 } else {
6685 ret = rtw89_chip_h2c_txtime_cmac_tbl(rtwdev, rtwsta_link);
6686 rtwsta_link->cctl_tx_retry_limit = false;
6687 }
6688
6689 return ret;
6690 }
6691
rtw89_mac_get_tx_retry_limit(struct rtw89_dev * rtwdev,struct rtw89_sta_link * rtwsta_link,u8 * tx_retry)6692 int rtw89_mac_get_tx_retry_limit(struct rtw89_dev *rtwdev,
6693 struct rtw89_sta_link *rtwsta_link, u8 *tx_retry)
6694 {
6695 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
6696 u8 mac_idx = rtwsta_link->rtwvif_link->mac_idx;
6697 u32 reg;
6698 int ret = 0;
6699
6700 if (rtwsta_link->cctl_tx_retry_limit) {
6701 *tx_retry = rtwsta_link->data_tx_cnt_lmt;
6702 } else {
6703 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
6704 if (ret) {
6705 rtw89_warn(rtwdev, "failed to check cmac in rty_lmt\n");
6706 return ret;
6707 }
6708
6709 reg = rtw89_mac_reg_by_idx(rtwdev, mac->txcnt_limit.addr, mac_idx);
6710 *tx_retry = rtw89_read32_mask(rtwdev, reg, mac->txcnt_limit.mask);
6711 }
6712
6713 return ret;
6714 }
6715
rtw89_mac_set_hw_muedca_ctrl(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,bool en)6716 int rtw89_mac_set_hw_muedca_ctrl(struct rtw89_dev *rtwdev,
6717 struct rtw89_vif_link *rtwvif_link, bool en)
6718 {
6719 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
6720 u8 mac_idx = rtwvif_link->mac_idx;
6721 u16 set = mac->muedca_ctrl.mask;
6722 u32 reg;
6723 u32 ret;
6724
6725 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
6726 if (ret)
6727 return ret;
6728
6729 reg = rtw89_mac_reg_by_idx(rtwdev, mac->muedca_ctrl.addr, mac_idx);
6730 if (en)
6731 rtw89_write16_set(rtwdev, reg, set);
6732 else
6733 rtw89_write16_clr(rtwdev, reg, set);
6734
6735 return 0;
6736 }
6737
6738 static
rtw89_mac_write_xtal_si_ax(struct rtw89_dev * rtwdev,u8 offset,u8 val,u8 mask)6739 int rtw89_mac_write_xtal_si_ax(struct rtw89_dev *rtwdev, u8 offset, u8 val, u8 mask)
6740 {
6741 u32 val32;
6742 int ret;
6743
6744 val32 = FIELD_PREP(B_AX_WL_XTAL_SI_ADDR_MASK, offset) |
6745 FIELD_PREP(B_AX_WL_XTAL_SI_DATA_MASK, val) |
6746 FIELD_PREP(B_AX_WL_XTAL_SI_BITMASK_MASK, mask) |
6747 FIELD_PREP(B_AX_WL_XTAL_SI_MODE_MASK, XTAL_SI_NORMAL_WRITE) |
6748 FIELD_PREP(B_AX_WL_XTAL_SI_CMD_POLL, 1);
6749 rtw89_write32(rtwdev, R_AX_WLAN_XTAL_SI_CTRL, val32);
6750
6751 ret = read_poll_timeout(rtw89_read32, val32, !(val32 & B_AX_WL_XTAL_SI_CMD_POLL),
6752 50, 50000, false, rtwdev, R_AX_WLAN_XTAL_SI_CTRL);
6753 if (ret) {
6754 rtw89_warn(rtwdev, "xtal si not ready(W): offset=%x val=%x mask=%x\n",
6755 offset, val, mask);
6756 return ret;
6757 }
6758
6759 return 0;
6760 }
6761
6762 static
rtw89_mac_read_xtal_si_ax(struct rtw89_dev * rtwdev,u8 offset,u8 * val)6763 int rtw89_mac_read_xtal_si_ax(struct rtw89_dev *rtwdev, u8 offset, u8 *val)
6764 {
6765 u32 val32;
6766 int ret;
6767
6768 val32 = FIELD_PREP(B_AX_WL_XTAL_SI_ADDR_MASK, offset) |
6769 FIELD_PREP(B_AX_WL_XTAL_SI_DATA_MASK, 0x00) |
6770 FIELD_PREP(B_AX_WL_XTAL_SI_BITMASK_MASK, 0x00) |
6771 FIELD_PREP(B_AX_WL_XTAL_SI_MODE_MASK, XTAL_SI_NORMAL_READ) |
6772 FIELD_PREP(B_AX_WL_XTAL_SI_CMD_POLL, 1);
6773 rtw89_write32(rtwdev, R_AX_WLAN_XTAL_SI_CTRL, val32);
6774
6775 ret = read_poll_timeout(rtw89_read32, val32, !(val32 & B_AX_WL_XTAL_SI_CMD_POLL),
6776 50, 50000, false, rtwdev, R_AX_WLAN_XTAL_SI_CTRL);
6777 if (ret) {
6778 rtw89_warn(rtwdev, "xtal si not ready(R): offset=%x\n", offset);
6779 return ret;
6780 }
6781
6782 *val = rtw89_read8(rtwdev, R_AX_WLAN_XTAL_SI_CTRL + 1);
6783
6784 return 0;
6785 }
6786
6787 static
rtw89_mac_pkt_drop_sta(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,struct rtw89_sta_link * rtwsta_link)6788 void rtw89_mac_pkt_drop_sta(struct rtw89_dev *rtwdev,
6789 struct rtw89_vif_link *rtwvif_link,
6790 struct rtw89_sta_link *rtwsta_link)
6791 {
6792 static const enum rtw89_pkt_drop_sel sels[] = {
6793 RTW89_PKT_DROP_SEL_MACID_BE_ONCE,
6794 RTW89_PKT_DROP_SEL_MACID_BK_ONCE,
6795 RTW89_PKT_DROP_SEL_MACID_VI_ONCE,
6796 RTW89_PKT_DROP_SEL_MACID_VO_ONCE,
6797 };
6798 struct rtw89_pkt_drop_params params = {0};
6799 int i;
6800
6801 params.mac_band = rtwvif_link->mac_idx;
6802 params.macid = rtwsta_link->mac_id;
6803 params.port = rtwvif_link->port;
6804 params.mbssid = 0;
6805 params.tf_trs = rtwvif_link->trigger;
6806
6807 for (i = 0; i < ARRAY_SIZE(sels); i++) {
6808 params.sel = sels[i];
6809 rtw89_fw_h2c_pkt_drop(rtwdev, ¶ms);
6810 }
6811 }
6812
rtw89_mac_pkt_drop_vif_iter(void * data,struct ieee80211_sta * sta)6813 static void rtw89_mac_pkt_drop_vif_iter(void *data, struct ieee80211_sta *sta)
6814 {
6815 struct rtw89_sta *rtwsta = sta_to_rtwsta(sta);
6816 struct rtw89_vif *rtwvif = rtwsta->rtwvif;
6817 struct rtw89_dev *rtwdev = rtwsta->rtwdev;
6818 struct rtw89_vif_link *rtwvif_link;
6819 struct rtw89_sta_link *rtwsta_link;
6820 struct rtw89_vif *target = data;
6821 unsigned int link_id;
6822
6823 if (rtwvif != target)
6824 return;
6825
6826 rtw89_sta_for_each_link(rtwsta, rtwsta_link, link_id) {
6827 rtwvif_link = rtwsta_link->rtwvif_link;
6828 rtw89_mac_pkt_drop_sta(rtwdev, rtwvif_link, rtwsta_link);
6829 }
6830 }
6831
rtw89_mac_pkt_drop_vif(struct rtw89_dev * rtwdev,struct rtw89_vif * rtwvif)6832 void rtw89_mac_pkt_drop_vif(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif)
6833 {
6834 ieee80211_iterate_stations_atomic(rtwdev->hw,
6835 rtw89_mac_pkt_drop_vif_iter,
6836 rtwvif);
6837 }
6838
rtw89_mac_ptk_drop_by_band_and_wait(struct rtw89_dev * rtwdev,enum rtw89_mac_idx band)6839 int rtw89_mac_ptk_drop_by_band_and_wait(struct rtw89_dev *rtwdev,
6840 enum rtw89_mac_idx band)
6841 {
6842 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
6843 struct rtw89_pkt_drop_params params = {0};
6844 bool empty;
6845 int i, ret = 0, try_cnt = 3;
6846
6847 params.mac_band = band;
6848 params.sel = RTW89_PKT_DROP_SEL_BAND_ONCE;
6849
6850 for (i = 0; i < try_cnt; i++) {
6851 ret = read_poll_timeout(mac->is_txq_empty, empty, empty, 50,
6852 50000, false, rtwdev);
6853 if (ret && !RTW89_CHK_FW_FEATURE(NO_PACKET_DROP, &rtwdev->fw))
6854 rtw89_fw_h2c_pkt_drop(rtwdev, ¶ms);
6855 else
6856 return 0;
6857 }
6858 return ret;
6859 }
6860
rtw89_mac_cpu_io_rx(struct rtw89_dev * rtwdev,bool wow_enable)6861 int rtw89_mac_cpu_io_rx(struct rtw89_dev *rtwdev, bool wow_enable)
6862 {
6863 struct rtw89_mac_h2c_info h2c_info = {};
6864 struct rtw89_mac_c2h_info c2h_info = {};
6865 u32 ret;
6866
6867 if (RTW89_CHK_FW_FEATURE(NO_WOW_CPU_IO_RX, &rtwdev->fw))
6868 return 0;
6869
6870 h2c_info.id = RTW89_FWCMD_H2CREG_FUNC_WOW_CPUIO_RX_CTRL;
6871 h2c_info.content_len = sizeof(h2c_info.u.hdr);
6872 h2c_info.u.hdr.w0 = u32_encode_bits(wow_enable, RTW89_H2CREG_WOW_CPUIO_RX_CTRL_EN);
6873
6874 ret = rtw89_fw_msg_reg(rtwdev, &h2c_info, &c2h_info);
6875 if (ret)
6876 return ret;
6877
6878 if (c2h_info.id != RTW89_FWCMD_C2HREG_FUNC_WOW_CPUIO_RX_ACK)
6879 ret = -EINVAL;
6880
6881 return ret;
6882 }
6883
rtw89_wow_config_mac_ax(struct rtw89_dev * rtwdev,bool enable_wow)6884 static int rtw89_wow_config_mac_ax(struct rtw89_dev *rtwdev, bool enable_wow)
6885 {
6886 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
6887 const struct rtw89_chip_info *chip = rtwdev->chip;
6888 int ret;
6889
6890 if (enable_wow) {
6891 ret = rtw89_mac_resize_ple_rx_quota(rtwdev, true);
6892 if (ret) {
6893 rtw89_err(rtwdev, "[ERR]patch rx qta %d\n", ret);
6894 return ret;
6895 }
6896
6897 rtw89_write32_set(rtwdev, R_AX_RX_FUNCTION_STOP, B_AX_HDR_RX_STOP);
6898 rtw89_mac_cpu_io_rx(rtwdev, enable_wow);
6899 rtw89_write32_clr(rtwdev, mac->rx_fltr, B_AX_SNIFFER_MODE);
6900 rtw89_mac_cfg_ppdu_status(rtwdev, RTW89_MAC_0, false);
6901 rtw89_write32(rtwdev, R_AX_ACTION_FWD0, 0);
6902 rtw89_write32(rtwdev, R_AX_ACTION_FWD1, 0);
6903 rtw89_write32(rtwdev, R_AX_TF_FWD, 0);
6904 rtw89_write32(rtwdev, R_AX_HW_RPT_FWD, 0);
6905
6906 if (RTW89_CHK_FW_FEATURE(NO_WOW_CPU_IO_RX, &rtwdev->fw))
6907 return 0;
6908
6909 if (chip->chip_id == RTL8852A || rtw89_is_rtl885xb(rtwdev))
6910 rtw89_write8(rtwdev, R_BE_DBG_WOW_READY, WOWLAN_NOT_READY);
6911 else
6912 rtw89_write32_set(rtwdev, R_AX_DBG_WOW,
6913 B_AX_DBG_WOW_CPU_IO_RX_EN);
6914 } else {
6915 ret = rtw89_mac_resize_ple_rx_quota(rtwdev, false);
6916 if (ret) {
6917 rtw89_err(rtwdev, "[ERR]patch rx qta %d\n", ret);
6918 return ret;
6919 }
6920
6921 rtw89_mac_cpu_io_rx(rtwdev, enable_wow);
6922 rtw89_write32_clr(rtwdev, R_AX_RX_FUNCTION_STOP, B_AX_HDR_RX_STOP);
6923 rtw89_mac_cfg_ppdu_status(rtwdev, RTW89_MAC_0, true);
6924 rtw89_write32(rtwdev, R_AX_ACTION_FWD0, TRXCFG_MPDU_PROC_ACT_FRWD);
6925 rtw89_write32(rtwdev, R_AX_TF_FWD, TRXCFG_MPDU_PROC_TF_FRWD);
6926 }
6927
6928 return 0;
6929 }
6930
rtw89_fw_get_rdy_ax(struct rtw89_dev * rtwdev,enum rtw89_fwdl_check_type type)6931 static u8 rtw89_fw_get_rdy_ax(struct rtw89_dev *rtwdev, enum rtw89_fwdl_check_type type)
6932 {
6933 u8 val = rtw89_read8(rtwdev, R_AX_WCPU_FW_CTRL);
6934
6935 return FIELD_GET(B_AX_WCPU_FWDL_STS_MASK, val);
6936 }
6937
6938 static
rtw89_fwdl_check_path_ready_ax(struct rtw89_dev * rtwdev,bool h2c_or_fwdl)6939 int rtw89_fwdl_check_path_ready_ax(struct rtw89_dev *rtwdev,
6940 bool h2c_or_fwdl)
6941 {
6942 u8 check = h2c_or_fwdl ? B_AX_H2C_PATH_RDY : B_AX_FWDL_PATH_RDY;
6943 u32 timeout;
6944 u8 val;
6945
6946 if (rtwdev->hci.type == RTW89_HCI_TYPE_USB)
6947 timeout = FWDL_WAIT_CNT_USB;
6948 else
6949 timeout = FWDL_WAIT_CNT;
6950
6951 return read_poll_timeout_atomic(rtw89_read8, val, val & check,
6952 1, timeout, false,
6953 rtwdev, R_AX_WCPU_FW_CTRL);
6954 }
6955
6956 static
rtw89_fwdl_secure_idmem_share_mode_ax(struct rtw89_dev * rtwdev,u8 mode)6957 void rtw89_fwdl_secure_idmem_share_mode_ax(struct rtw89_dev *rtwdev, u8 mode)
6958 {
6959 struct rtw89_fw_secure *sec = &rtwdev->fw.sec;
6960
6961 if (!sec->secure_boot)
6962 return;
6963
6964 rtw89_write32_mask(rtwdev, R_AX_WCPU_FW_CTRL,
6965 B_AX_IDMEM_SHARE_MODE_RECORD_MASK, mode);
6966 rtw89_write32_set(rtwdev, R_AX_WCPU_FW_CTRL,
6967 B_AX_IDMEM_SHARE_MODE_RECORD_VALID);
6968 }
6969
6970 const struct rtw89_mac_gen_def rtw89_mac_gen_ax = {
6971 .band1_offset = RTW89_MAC_AX_BAND_REG_OFFSET,
6972 .filter_model_addr = R_AX_FILTER_MODEL_ADDR,
6973 .indir_access_addr = R_AX_INDIR_ACCESS_ENTRY,
6974 .mem_base_addrs = rtw89_mac_mem_base_addrs_ax,
6975 .mem_page_size = MAC_MEM_DUMP_PAGE_SIZE_AX,
6976 .rx_fltr = R_AX_RX_FLTR_OPT,
6977 .port_base = &rtw89_port_base_ax,
6978 .agg_len_ht = R_AX_AGG_LEN_HT_0,
6979 .ps_status = R_AX_PPWRBIT_SETTING,
6980
6981 .muedca_ctrl = {
6982 .addr = R_AX_MUEDCA_EN,
6983 .mask = B_AX_MUEDCA_EN_0 | B_AX_SET_MUEDCATIMER_TF_0,
6984 },
6985 .bfee_ctrl = {
6986 .addr = R_AX_BFMEE_RESP_OPTION,
6987 .mask = B_AX_BFMEE_HT_NDPA_EN | B_AX_BFMEE_VHT_NDPA_EN |
6988 B_AX_BFMEE_HE_NDPA_EN,
6989 },
6990 .narrow_bw_ru_dis = {
6991 .addr = R_AX_RXTRIG_TEST_USER_2,
6992 .mask = B_AX_RXTRIG_RU26_DIS,
6993 },
6994 .wow_ctrl = {.addr = R_AX_WOW_CTRL, .mask = B_AX_WOW_WOWEN,},
6995 .agg_limit = {.addr = R_AX_AMPDU_AGG_LIMIT, .mask = B_AX_AMPDU_MAX_TIME_MASK,},
6996 .txcnt_limit = {.addr = R_AX_TXCNT, .mask = B_AX_L_TXCNT_LMT_MASK,},
6997
6998 .check_mac_en = rtw89_mac_check_mac_en_ax,
6999 .sys_init = sys_init_ax,
7000 .trx_init = trx_init_ax,
7001 .hci_func_en = rtw89_mac_hci_func_en_ax,
7002 .dmac_func_pre_en = rtw89_mac_dmac_func_pre_en_ax,
7003 .dle_func_en = dle_func_en_ax,
7004 .dle_clk_en = dle_clk_en_ax,
7005 .bf_assoc = rtw89_mac_bf_assoc_ax,
7006
7007 .typ_fltr_opt = rtw89_mac_typ_fltr_opt_ax,
7008 .cfg_ppdu_status = rtw89_mac_cfg_ppdu_status_ax,
7009 .cfg_phy_rpt = NULL,
7010
7011 .dle_mix_cfg = dle_mix_cfg_ax,
7012 .chk_dle_rdy = chk_dle_rdy_ax,
7013 .dle_buf_req = dle_buf_req_ax,
7014 .hfc_func_en = hfc_func_en_ax,
7015 .hfc_h2c_cfg = hfc_h2c_cfg_ax,
7016 .hfc_mix_cfg = hfc_mix_cfg_ax,
7017 .hfc_get_mix_info = hfc_get_mix_info_ax,
7018 .wde_quota_cfg = wde_quota_cfg_ax,
7019 .ple_quota_cfg = ple_quota_cfg_ax,
7020 .set_cpuio = set_cpuio_ax,
7021 .dle_quota_change = dle_quota_change_ax,
7022
7023 .disable_cpu = rtw89_mac_disable_cpu_ax,
7024 .fwdl_enable_wcpu = rtw89_mac_enable_cpu_ax,
7025 .fwdl_get_status = rtw89_fw_get_rdy_ax,
7026 .fwdl_check_path_ready = rtw89_fwdl_check_path_ready_ax,
7027 .fwdl_secure_idmem_share_mode = rtw89_fwdl_secure_idmem_share_mode_ax,
7028 .parse_efuse_map = rtw89_parse_efuse_map_ax,
7029 .parse_phycap_map = rtw89_parse_phycap_map_ax,
7030 .cnv_efuse_state = rtw89_cnv_efuse_state_ax,
7031 .efuse_read_fw_secure = rtw89_efuse_read_fw_secure_ax,
7032
7033 .cfg_plt = rtw89_mac_cfg_plt_ax,
7034 .get_plt_cnt = rtw89_mac_get_plt_cnt_ax,
7035
7036 .get_txpwr_cr = rtw89_mac_get_txpwr_cr_ax,
7037
7038 .write_xtal_si = rtw89_mac_write_xtal_si_ax,
7039 .read_xtal_si = rtw89_mac_read_xtal_si_ax,
7040
7041 .dump_qta_lost = rtw89_mac_dump_qta_lost_ax,
7042 .dump_err_status = rtw89_mac_dump_err_status_ax,
7043
7044 .is_txq_empty = mac_is_txq_empty_ax,
7045
7046 .prep_chan_list = rtw89_hw_scan_prep_chan_list_ax,
7047 .free_chan_list = rtw89_hw_scan_free_chan_list_ax,
7048 .add_chan_list = rtw89_hw_scan_add_chan_list_ax,
7049 .add_chan_list_pno = rtw89_pno_scan_add_chan_list_ax,
7050 .scan_offload = rtw89_fw_h2c_scan_offload_ax,
7051
7052 .wow_config_mac = rtw89_wow_config_mac_ax,
7053 };
7054 EXPORT_SYMBOL(rtw89_mac_gen_ax);
7055