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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)
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)
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, &quota);
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, &quota);
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 	struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
879 	struct rtw89_hfc_param_ini param_ini = {NULL};
880 	u8 qta_mode = rtwdev->mac.dle_info.qta_mode;
881 
882 	switch (rtwdev->hci.type) {
883 	case RTW89_HCI_TYPE_PCIE:
884 		param_ini = rtwdev->chip->hfc_param_ini[qta_mode];
885 		param->en = 0;
886 		break;
887 	default:
888 		return -EINVAL;
889 	}
890 
891 	if (param_ini.pub_cfg)
892 		param->pub_cfg = *param_ini.pub_cfg;
893 
894 	if (param_ini.prec_cfg)
895 		param->prec_cfg = *param_ini.prec_cfg;
896 
897 	if (param_ini.ch_cfg)
898 		param->ch_cfg = param_ini.ch_cfg;
899 
900 	memset(&param->ch_info, 0, sizeof(param->ch_info));
901 	memset(&param->pub_info, 0, sizeof(param->pub_info));
902 	param->mode = param_ini.mode;
903 
904 	return 0;
905 }
906 
hfc_ch_cfg_chk(struct rtw89_dev * rtwdev,u8 ch)907 static int hfc_ch_cfg_chk(struct rtw89_dev *rtwdev, u8 ch)
908 {
909 	struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
910 	const struct rtw89_hfc_ch_cfg *ch_cfg = param->ch_cfg;
911 	const struct rtw89_hfc_pub_cfg *pub_cfg = &param->pub_cfg;
912 	const struct rtw89_hfc_prec_cfg *prec_cfg = &param->prec_cfg;
913 
914 	if (ch >= RTW89_DMA_CH_NUM)
915 		return -EINVAL;
916 
917 	if ((ch_cfg[ch].min && ch_cfg[ch].min < prec_cfg->ch011_prec) ||
918 	    ch_cfg[ch].max > pub_cfg->pub_max)
919 		return -EINVAL;
920 	if (ch_cfg[ch].grp >= grp_num)
921 		return -EINVAL;
922 
923 	return 0;
924 }
925 
hfc_pub_info_chk(struct rtw89_dev * rtwdev)926 static int hfc_pub_info_chk(struct rtw89_dev *rtwdev)
927 {
928 	struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
929 	const struct rtw89_hfc_pub_cfg *cfg = &param->pub_cfg;
930 	struct rtw89_hfc_pub_info *info = &param->pub_info;
931 
932 	if (info->g0_used + info->g1_used + info->pub_aval != cfg->pub_max) {
933 		if (rtwdev->chip->chip_id == RTL8852A)
934 			return 0;
935 		else
936 			return -EFAULT;
937 	}
938 
939 	return 0;
940 }
941 
hfc_pub_cfg_chk(struct rtw89_dev * rtwdev)942 static int hfc_pub_cfg_chk(struct rtw89_dev *rtwdev)
943 {
944 	struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
945 	const struct rtw89_hfc_pub_cfg *pub_cfg = &param->pub_cfg;
946 
947 	if (pub_cfg->grp0 + pub_cfg->grp1 != pub_cfg->pub_max)
948 		return -EFAULT;
949 
950 	return 0;
951 }
952 
hfc_ch_ctrl(struct rtw89_dev * rtwdev,u8 ch)953 static int hfc_ch_ctrl(struct rtw89_dev *rtwdev, u8 ch)
954 {
955 	const struct rtw89_chip_info *chip = rtwdev->chip;
956 	const struct rtw89_page_regs *regs = chip->page_regs;
957 	struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
958 	const struct rtw89_hfc_ch_cfg *cfg = param->ch_cfg;
959 	int ret = 0;
960 	u32 val = 0;
961 
962 	ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
963 	if (ret)
964 		return ret;
965 
966 	ret = hfc_ch_cfg_chk(rtwdev, ch);
967 	if (ret)
968 		return ret;
969 
970 	if (ch > RTW89_DMA_B1HI)
971 		return -EINVAL;
972 
973 	val = u32_encode_bits(cfg[ch].min, B_AX_MIN_PG_MASK) |
974 	      u32_encode_bits(cfg[ch].max, B_AX_MAX_PG_MASK) |
975 	      (cfg[ch].grp ? B_AX_GRP : 0);
976 	rtw89_write32(rtwdev, regs->ach_page_ctrl + ch * 4, val);
977 
978 	return 0;
979 }
980 
hfc_upd_ch_info(struct rtw89_dev * rtwdev,u8 ch)981 static int hfc_upd_ch_info(struct rtw89_dev *rtwdev, u8 ch)
982 {
983 	const struct rtw89_chip_info *chip = rtwdev->chip;
984 	const struct rtw89_page_regs *regs = chip->page_regs;
985 	struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
986 	struct rtw89_hfc_ch_info *info = param->ch_info;
987 	const struct rtw89_hfc_ch_cfg *cfg = param->ch_cfg;
988 	u32 val;
989 	u32 ret;
990 
991 	ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
992 	if (ret)
993 		return ret;
994 
995 	if (ch > RTW89_DMA_H2C)
996 		return -EINVAL;
997 
998 	val = rtw89_read32(rtwdev, regs->ach_page_info + ch * 4);
999 	info[ch].aval = u32_get_bits(val, B_AX_AVAL_PG_MASK);
1000 	if (ch < RTW89_DMA_H2C)
1001 		info[ch].used = u32_get_bits(val, B_AX_USE_PG_MASK);
1002 	else
1003 		info[ch].used = cfg[ch].min - info[ch].aval;
1004 
1005 	return 0;
1006 }
1007 
hfc_pub_ctrl(struct rtw89_dev * rtwdev)1008 static int hfc_pub_ctrl(struct rtw89_dev *rtwdev)
1009 {
1010 	const struct rtw89_chip_info *chip = rtwdev->chip;
1011 	const struct rtw89_page_regs *regs = chip->page_regs;
1012 	const struct rtw89_hfc_pub_cfg *cfg = &rtwdev->mac.hfc_param.pub_cfg;
1013 	u32 val;
1014 	int ret;
1015 
1016 	ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
1017 	if (ret)
1018 		return ret;
1019 
1020 	ret = hfc_pub_cfg_chk(rtwdev);
1021 	if (ret)
1022 		return ret;
1023 
1024 	val = u32_encode_bits(cfg->grp0, B_AX_PUBPG_G0_MASK) |
1025 	      u32_encode_bits(cfg->grp1, B_AX_PUBPG_G1_MASK);
1026 	rtw89_write32(rtwdev, regs->pub_page_ctrl1, val);
1027 
1028 	val = u32_encode_bits(cfg->wp_thrd, B_AX_WP_THRD_MASK);
1029 	rtw89_write32(rtwdev, regs->wp_page_ctrl2, val);
1030 
1031 	return 0;
1032 }
1033 
hfc_get_mix_info_ax(struct rtw89_dev * rtwdev)1034 static void hfc_get_mix_info_ax(struct rtw89_dev *rtwdev)
1035 {
1036 	const struct rtw89_chip_info *chip = rtwdev->chip;
1037 	const struct rtw89_page_regs *regs = chip->page_regs;
1038 	struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
1039 	struct rtw89_hfc_pub_cfg *pub_cfg = &param->pub_cfg;
1040 	struct rtw89_hfc_prec_cfg *prec_cfg = &param->prec_cfg;
1041 	struct rtw89_hfc_pub_info *info = &param->pub_info;
1042 	u32 val;
1043 
1044 	val = rtw89_read32(rtwdev, regs->pub_page_info1);
1045 	info->g0_used = u32_get_bits(val, B_AX_G0_USE_PG_MASK);
1046 	info->g1_used = u32_get_bits(val, B_AX_G1_USE_PG_MASK);
1047 	val = rtw89_read32(rtwdev, regs->pub_page_info3);
1048 	info->g0_aval = u32_get_bits(val, B_AX_G0_AVAL_PG_MASK);
1049 	info->g1_aval = u32_get_bits(val, B_AX_G1_AVAL_PG_MASK);
1050 	info->pub_aval =
1051 		u32_get_bits(rtw89_read32(rtwdev, regs->pub_page_info2),
1052 			     B_AX_PUB_AVAL_PG_MASK);
1053 	info->wp_aval =
1054 		u32_get_bits(rtw89_read32(rtwdev, regs->wp_page_info1),
1055 			     B_AX_WP_AVAL_PG_MASK);
1056 
1057 	val = rtw89_read32(rtwdev, regs->hci_fc_ctrl);
1058 	param->en = val & B_AX_HCI_FC_EN ? 1 : 0;
1059 	param->h2c_en = val & B_AX_HCI_FC_CH12_EN ? 1 : 0;
1060 	param->mode = u32_get_bits(val, B_AX_HCI_FC_MODE_MASK);
1061 	prec_cfg->ch011_full_cond =
1062 		u32_get_bits(val, B_AX_HCI_FC_WD_FULL_COND_MASK);
1063 	prec_cfg->h2c_full_cond =
1064 		u32_get_bits(val, B_AX_HCI_FC_CH12_FULL_COND_MASK);
1065 	prec_cfg->wp_ch07_full_cond =
1066 		u32_get_bits(val, B_AX_HCI_FC_WP_CH07_FULL_COND_MASK);
1067 	prec_cfg->wp_ch811_full_cond =
1068 		u32_get_bits(val, B_AX_HCI_FC_WP_CH811_FULL_COND_MASK);
1069 
1070 	val = rtw89_read32(rtwdev, regs->ch_page_ctrl);
1071 	prec_cfg->ch011_prec = u32_get_bits(val, B_AX_PREC_PAGE_CH011_MASK);
1072 	prec_cfg->h2c_prec = u32_get_bits(val, B_AX_PREC_PAGE_CH12_MASK);
1073 
1074 	val = rtw89_read32(rtwdev, regs->pub_page_ctrl2);
1075 	pub_cfg->pub_max = u32_get_bits(val, B_AX_PUBPG_ALL_MASK);
1076 
1077 	val = rtw89_read32(rtwdev, regs->wp_page_ctrl1);
1078 	prec_cfg->wp_ch07_prec = u32_get_bits(val, B_AX_PREC_PAGE_WP_CH07_MASK);
1079 	prec_cfg->wp_ch811_prec = u32_get_bits(val, B_AX_PREC_PAGE_WP_CH811_MASK);
1080 
1081 	val = rtw89_read32(rtwdev, regs->wp_page_ctrl2);
1082 	pub_cfg->wp_thrd = u32_get_bits(val, B_AX_WP_THRD_MASK);
1083 
1084 	val = rtw89_read32(rtwdev, regs->pub_page_ctrl1);
1085 	pub_cfg->grp0 = u32_get_bits(val, B_AX_PUBPG_G0_MASK);
1086 	pub_cfg->grp1 = u32_get_bits(val, B_AX_PUBPG_G1_MASK);
1087 }
1088 
hfc_upd_mix_info(struct rtw89_dev * rtwdev)1089 static int hfc_upd_mix_info(struct rtw89_dev *rtwdev)
1090 {
1091 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
1092 	struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
1093 	int ret;
1094 
1095 	ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
1096 	if (ret)
1097 		return ret;
1098 
1099 	mac->hfc_get_mix_info(rtwdev);
1100 
1101 	ret = hfc_pub_info_chk(rtwdev);
1102 	if (param->en && ret)
1103 		return ret;
1104 
1105 	return 0;
1106 }
1107 
hfc_h2c_cfg_ax(struct rtw89_dev * rtwdev)1108 static void hfc_h2c_cfg_ax(struct rtw89_dev *rtwdev)
1109 {
1110 	const struct rtw89_chip_info *chip = rtwdev->chip;
1111 	const struct rtw89_page_regs *regs = chip->page_regs;
1112 	struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
1113 	const struct rtw89_hfc_prec_cfg *prec_cfg = &param->prec_cfg;
1114 	u32 val;
1115 
1116 	val = u32_encode_bits(prec_cfg->h2c_prec, B_AX_PREC_PAGE_CH12_MASK);
1117 	rtw89_write32(rtwdev, regs->ch_page_ctrl, val);
1118 
1119 	rtw89_write32_mask(rtwdev, regs->hci_fc_ctrl,
1120 			   B_AX_HCI_FC_CH12_FULL_COND_MASK,
1121 			   prec_cfg->h2c_full_cond);
1122 }
1123 
hfc_mix_cfg_ax(struct rtw89_dev * rtwdev)1124 static void hfc_mix_cfg_ax(struct rtw89_dev *rtwdev)
1125 {
1126 	const struct rtw89_chip_info *chip = rtwdev->chip;
1127 	const struct rtw89_page_regs *regs = chip->page_regs;
1128 	struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
1129 	const struct rtw89_hfc_pub_cfg *pub_cfg = &param->pub_cfg;
1130 	const struct rtw89_hfc_prec_cfg *prec_cfg = &param->prec_cfg;
1131 	u32 val;
1132 
1133 	val = u32_encode_bits(prec_cfg->ch011_prec, B_AX_PREC_PAGE_CH011_MASK) |
1134 	      u32_encode_bits(prec_cfg->h2c_prec, B_AX_PREC_PAGE_CH12_MASK);
1135 	rtw89_write32(rtwdev, regs->ch_page_ctrl, val);
1136 
1137 	val = u32_encode_bits(pub_cfg->pub_max, B_AX_PUBPG_ALL_MASK);
1138 	rtw89_write32(rtwdev, regs->pub_page_ctrl2, val);
1139 
1140 	val = u32_encode_bits(prec_cfg->wp_ch07_prec,
1141 			      B_AX_PREC_PAGE_WP_CH07_MASK) |
1142 	      u32_encode_bits(prec_cfg->wp_ch811_prec,
1143 			      B_AX_PREC_PAGE_WP_CH811_MASK);
1144 	rtw89_write32(rtwdev, regs->wp_page_ctrl1, val);
1145 
1146 	val = u32_replace_bits(rtw89_read32(rtwdev, regs->hci_fc_ctrl),
1147 			       param->mode, B_AX_HCI_FC_MODE_MASK);
1148 	val = u32_replace_bits(val, prec_cfg->ch011_full_cond,
1149 			       B_AX_HCI_FC_WD_FULL_COND_MASK);
1150 	val = u32_replace_bits(val, prec_cfg->h2c_full_cond,
1151 			       B_AX_HCI_FC_CH12_FULL_COND_MASK);
1152 	val = u32_replace_bits(val, prec_cfg->wp_ch07_full_cond,
1153 			       B_AX_HCI_FC_WP_CH07_FULL_COND_MASK);
1154 	val = u32_replace_bits(val, prec_cfg->wp_ch811_full_cond,
1155 			       B_AX_HCI_FC_WP_CH811_FULL_COND_MASK);
1156 	rtw89_write32(rtwdev, regs->hci_fc_ctrl, val);
1157 }
1158 
hfc_func_en_ax(struct rtw89_dev * rtwdev,bool en,bool h2c_en)1159 static void hfc_func_en_ax(struct rtw89_dev *rtwdev, bool en, bool h2c_en)
1160 {
1161 	const struct rtw89_chip_info *chip = rtwdev->chip;
1162 	const struct rtw89_page_regs *regs = chip->page_regs;
1163 	struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
1164 	u32 val;
1165 
1166 	val = rtw89_read32(rtwdev, regs->hci_fc_ctrl);
1167 	param->en = en;
1168 	param->h2c_en = h2c_en;
1169 	val = en ? (val | B_AX_HCI_FC_EN) : (val & ~B_AX_HCI_FC_EN);
1170 	val = h2c_en ? (val | B_AX_HCI_FC_CH12_EN) :
1171 			 (val & ~B_AX_HCI_FC_CH12_EN);
1172 	rtw89_write32(rtwdev, regs->hci_fc_ctrl, val);
1173 }
1174 
rtw89_mac_hfc_init(struct rtw89_dev * rtwdev,bool reset,bool en,bool h2c_en)1175 int rtw89_mac_hfc_init(struct rtw89_dev *rtwdev, bool reset, bool en, bool h2c_en)
1176 {
1177 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
1178 	const struct rtw89_chip_info *chip = rtwdev->chip;
1179 	u32 dma_ch_mask = chip->dma_ch_mask;
1180 	u8 ch;
1181 	u32 ret = 0;
1182 
1183 	if (reset)
1184 		ret = hfc_reset_param(rtwdev);
1185 	if (ret)
1186 		return ret;
1187 
1188 	ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
1189 	if (ret)
1190 		return ret;
1191 
1192 	mac->hfc_func_en(rtwdev, false, false);
1193 
1194 	if (!en && h2c_en) {
1195 		mac->hfc_h2c_cfg(rtwdev);
1196 		mac->hfc_func_en(rtwdev, en, h2c_en);
1197 		return ret;
1198 	}
1199 
1200 	for (ch = RTW89_DMA_ACH0; ch < RTW89_DMA_H2C; ch++) {
1201 		if (dma_ch_mask & BIT(ch))
1202 			continue;
1203 		ret = hfc_ch_ctrl(rtwdev, ch);
1204 		if (ret)
1205 			return ret;
1206 	}
1207 
1208 	ret = hfc_pub_ctrl(rtwdev);
1209 	if (ret)
1210 		return ret;
1211 
1212 	mac->hfc_mix_cfg(rtwdev);
1213 	if (en || h2c_en) {
1214 		mac->hfc_func_en(rtwdev, en, h2c_en);
1215 		udelay(10);
1216 	}
1217 	for (ch = RTW89_DMA_ACH0; ch < RTW89_DMA_H2C; ch++) {
1218 		if (dma_ch_mask & BIT(ch))
1219 			continue;
1220 		ret = hfc_upd_ch_info(rtwdev, ch);
1221 		if (ret)
1222 			return ret;
1223 	}
1224 	ret = hfc_upd_mix_info(rtwdev);
1225 
1226 	return ret;
1227 }
1228 
1229 #define PWR_POLL_CNT	2000
pwr_cmd_poll(struct rtw89_dev * rtwdev,const struct rtw89_pwr_cfg * cfg)1230 static int pwr_cmd_poll(struct rtw89_dev *rtwdev,
1231 			const struct rtw89_pwr_cfg *cfg)
1232 {
1233 	u8 val = 0;
1234 	int ret;
1235 	u32 addr = cfg->base == PWR_INTF_MSK_SDIO ?
1236 		   cfg->addr | SDIO_LOCAL_BASE_ADDR : cfg->addr;
1237 
1238 	ret = read_poll_timeout(rtw89_read8, val, !((val ^ cfg->val) & cfg->msk),
1239 				1000, 1000 * PWR_POLL_CNT, false, rtwdev, addr);
1240 
1241 	if (!ret)
1242 		return 0;
1243 
1244 	rtw89_warn(rtwdev, "[ERR] Polling timeout\n");
1245 	rtw89_warn(rtwdev, "[ERR] addr: %X, %X\n", addr, cfg->addr);
1246 	rtw89_warn(rtwdev, "[ERR] val: %X, %X\n", val, cfg->val);
1247 
1248 	return -EBUSY;
1249 }
1250 
rtw89_mac_sub_pwr_seq(struct rtw89_dev * rtwdev,u8 cv_msk,u8 intf_msk,const struct rtw89_pwr_cfg * cfg)1251 static int rtw89_mac_sub_pwr_seq(struct rtw89_dev *rtwdev, u8 cv_msk,
1252 				 u8 intf_msk, const struct rtw89_pwr_cfg *cfg)
1253 {
1254 	const struct rtw89_pwr_cfg *cur_cfg;
1255 	u32 addr;
1256 	u8 val;
1257 
1258 	for (cur_cfg = cfg; cur_cfg->cmd != PWR_CMD_END; cur_cfg++) {
1259 		if (!(cur_cfg->intf_msk & intf_msk) ||
1260 		    !(cur_cfg->cv_msk & cv_msk))
1261 			continue;
1262 
1263 		switch (cur_cfg->cmd) {
1264 		case PWR_CMD_WRITE:
1265 			addr = cur_cfg->addr;
1266 
1267 			if (cur_cfg->base == PWR_BASE_SDIO)
1268 				addr |= SDIO_LOCAL_BASE_ADDR;
1269 
1270 			val = rtw89_read8(rtwdev, addr);
1271 			val &= ~(cur_cfg->msk);
1272 			val |= (cur_cfg->val & cur_cfg->msk);
1273 
1274 			rtw89_write8(rtwdev, addr, val);
1275 			break;
1276 		case PWR_CMD_POLL:
1277 			if (pwr_cmd_poll(rtwdev, cur_cfg))
1278 				return -EBUSY;
1279 			break;
1280 		case PWR_CMD_DELAY:
1281 			if (cur_cfg->val == PWR_DELAY_US)
1282 				udelay(cur_cfg->addr);
1283 			else
1284 				fsleep(cur_cfg->addr * 1000);
1285 			break;
1286 		default:
1287 			return -EINVAL;
1288 		}
1289 	}
1290 
1291 	return 0;
1292 }
1293 
rtw89_mac_pwr_seq(struct rtw89_dev * rtwdev,const struct rtw89_pwr_cfg * const * cfg_seq)1294 static int rtw89_mac_pwr_seq(struct rtw89_dev *rtwdev,
1295 			     const struct rtw89_pwr_cfg * const *cfg_seq)
1296 {
1297 	int ret;
1298 
1299 	for (; *cfg_seq; cfg_seq++) {
1300 		ret = rtw89_mac_sub_pwr_seq(rtwdev, BIT(rtwdev->hal.cv),
1301 					    PWR_INTF_MSK_PCIE, *cfg_seq);
1302 		if (ret)
1303 			return -EBUSY;
1304 	}
1305 
1306 	return 0;
1307 }
1308 
1309 static enum rtw89_rpwm_req_pwr_state
rtw89_mac_get_req_pwr_state(struct rtw89_dev * rtwdev)1310 rtw89_mac_get_req_pwr_state(struct rtw89_dev *rtwdev)
1311 {
1312 	enum rtw89_rpwm_req_pwr_state state;
1313 
1314 	switch (rtwdev->ps_mode) {
1315 	case RTW89_PS_MODE_RFOFF:
1316 		state = RTW89_MAC_RPWM_REQ_PWR_STATE_BAND0_RFOFF;
1317 		break;
1318 	case RTW89_PS_MODE_CLK_GATED:
1319 		state = RTW89_MAC_RPWM_REQ_PWR_STATE_CLK_GATED;
1320 		break;
1321 	case RTW89_PS_MODE_PWR_GATED:
1322 		state = RTW89_MAC_RPWM_REQ_PWR_STATE_PWR_GATED;
1323 		break;
1324 	default:
1325 		state = RTW89_MAC_RPWM_REQ_PWR_STATE_ACTIVE;
1326 		break;
1327 	}
1328 	return state;
1329 }
1330 
rtw89_mac_send_rpwm(struct rtw89_dev * rtwdev,enum rtw89_rpwm_req_pwr_state req_pwr_state,bool notify_wake)1331 static void rtw89_mac_send_rpwm(struct rtw89_dev *rtwdev,
1332 				enum rtw89_rpwm_req_pwr_state req_pwr_state,
1333 				bool notify_wake)
1334 {
1335 	u16 request;
1336 
1337 	spin_lock_bh(&rtwdev->rpwm_lock);
1338 
1339 	request = rtw89_read16(rtwdev, R_AX_RPWM);
1340 	request ^= request | PS_RPWM_TOGGLE;
1341 	request |= req_pwr_state;
1342 
1343 	if (notify_wake) {
1344 		request |= PS_RPWM_NOTIFY_WAKE;
1345 	} else {
1346 		rtwdev->mac.rpwm_seq_num = (rtwdev->mac.rpwm_seq_num + 1) &
1347 					    RPWM_SEQ_NUM_MAX;
1348 		request |= FIELD_PREP(PS_RPWM_SEQ_NUM,
1349 				      rtwdev->mac.rpwm_seq_num);
1350 
1351 		if (req_pwr_state < RTW89_MAC_RPWM_REQ_PWR_STATE_CLK_GATED)
1352 			request |= PS_RPWM_ACK;
1353 	}
1354 	rtw89_write16(rtwdev, rtwdev->hci.rpwm_addr, request);
1355 
1356 	spin_unlock_bh(&rtwdev->rpwm_lock);
1357 }
1358 
rtw89_mac_check_cpwm_state(struct rtw89_dev * rtwdev,enum rtw89_rpwm_req_pwr_state req_pwr_state)1359 static int rtw89_mac_check_cpwm_state(struct rtw89_dev *rtwdev,
1360 				      enum rtw89_rpwm_req_pwr_state req_pwr_state)
1361 {
1362 	bool request_deep_mode;
1363 	bool in_deep_mode;
1364 	u8 rpwm_req_num;
1365 	u8 cpwm_rsp_seq;
1366 	u8 cpwm_seq;
1367 	u8 cpwm_status;
1368 
1369 	if (req_pwr_state >= RTW89_MAC_RPWM_REQ_PWR_STATE_CLK_GATED)
1370 		request_deep_mode = true;
1371 	else
1372 		request_deep_mode = false;
1373 
1374 	if (rtw89_read32_mask(rtwdev, R_AX_LDM, B_AX_EN_32K))
1375 		in_deep_mode = true;
1376 	else
1377 		in_deep_mode = false;
1378 
1379 	if (request_deep_mode != in_deep_mode)
1380 		return -EPERM;
1381 
1382 	if (request_deep_mode)
1383 		return 0;
1384 
1385 	rpwm_req_num = rtwdev->mac.rpwm_seq_num;
1386 	cpwm_rsp_seq = rtw89_read16_mask(rtwdev, rtwdev->hci.cpwm_addr,
1387 					 PS_CPWM_RSP_SEQ_NUM);
1388 
1389 	if (rpwm_req_num != cpwm_rsp_seq)
1390 		return -EPERM;
1391 
1392 	rtwdev->mac.cpwm_seq_num = (rtwdev->mac.cpwm_seq_num + 1) &
1393 				    CPWM_SEQ_NUM_MAX;
1394 
1395 	cpwm_seq = rtw89_read16_mask(rtwdev, rtwdev->hci.cpwm_addr, PS_CPWM_SEQ_NUM);
1396 	if (cpwm_seq != rtwdev->mac.cpwm_seq_num)
1397 		return -EPERM;
1398 
1399 	cpwm_status = rtw89_read16_mask(rtwdev, rtwdev->hci.cpwm_addr, PS_CPWM_STATE);
1400 	if (cpwm_status != req_pwr_state)
1401 		return -EPERM;
1402 
1403 	return 0;
1404 }
1405 
rtw89_mac_power_mode_change(struct rtw89_dev * rtwdev,bool enter)1406 void rtw89_mac_power_mode_change(struct rtw89_dev *rtwdev, bool enter)
1407 {
1408 	enum rtw89_rpwm_req_pwr_state state;
1409 	unsigned long delay = enter ? 10 : 150;
1410 	int ret;
1411 	int i;
1412 
1413 	if (enter)
1414 		state = rtw89_mac_get_req_pwr_state(rtwdev);
1415 	else
1416 		state = RTW89_MAC_RPWM_REQ_PWR_STATE_ACTIVE;
1417 
1418 	for (i = 0; i < RPWM_TRY_CNT; i++) {
1419 		rtw89_mac_send_rpwm(rtwdev, state, false);
1420 		ret = read_poll_timeout_atomic(rtw89_mac_check_cpwm_state, ret,
1421 					       !ret, delay, 15000, false,
1422 					       rtwdev, state);
1423 		if (!ret)
1424 			break;
1425 
1426 		if (i == RPWM_TRY_CNT - 1)
1427 			rtw89_err(rtwdev, "firmware failed to ack for %s ps mode\n",
1428 				  enter ? "entering" : "leaving");
1429 		else
1430 			rtw89_debug(rtwdev, RTW89_DBG_UNEXP,
1431 				    "%d time firmware failed to ack for %s ps mode\n",
1432 				    i + 1, enter ? "entering" : "leaving");
1433 	}
1434 }
1435 
rtw89_mac_notify_wake(struct rtw89_dev * rtwdev)1436 void rtw89_mac_notify_wake(struct rtw89_dev *rtwdev)
1437 {
1438 	enum rtw89_rpwm_req_pwr_state state;
1439 
1440 	state = rtw89_mac_get_req_pwr_state(rtwdev);
1441 	rtw89_mac_send_rpwm(rtwdev, state, true);
1442 }
1443 
rtw89_mac_power_switch_boot_mode(struct rtw89_dev * rtwdev)1444 static void rtw89_mac_power_switch_boot_mode(struct rtw89_dev *rtwdev)
1445 {
1446 	u32 boot_mode;
1447 
1448 	if (rtwdev->hci.type != RTW89_HCI_TYPE_USB)
1449 		return;
1450 
1451 	boot_mode = rtw89_read32_mask(rtwdev, R_AX_GPIO_MUXCFG, B_AX_BOOT_MODE);
1452 	if (!boot_mode)
1453 		return;
1454 
1455 	rtw89_write32_clr(rtwdev, R_AX_SYS_PW_CTRL, B_AX_APFN_ONMAC);
1456 	rtw89_write32_clr(rtwdev, R_AX_SYS_STATUS1, B_AX_AUTO_WLPON);
1457 	rtw89_write32_clr(rtwdev, R_AX_GPIO_MUXCFG, B_AX_BOOT_MODE);
1458 	rtw89_write32_clr(rtwdev, R_AX_RSV_CTRL, B_AX_R_DIS_PRST);
1459 }
1460 
rtw89_mac_power_switch(struct rtw89_dev * rtwdev,bool on)1461 static int rtw89_mac_power_switch(struct rtw89_dev *rtwdev, bool on)
1462 {
1463 #define PWR_ACT 1
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 		set_bit(RTW89_FLAG_POWERON, rtwdev->flags);
1495 		set_bit(RTW89_FLAG_DMAC_FUNC, rtwdev->flags);
1496 		set_bit(RTW89_FLAG_CMAC0_FUNC, rtwdev->flags);
1497 		rtw89_write8(rtwdev, R_AX_SCOREBOARD + 3, MAC_AX_NOTIFY_TP_MAJOR);
1498 	} else {
1499 		clear_bit(RTW89_FLAG_POWERON, rtwdev->flags);
1500 		clear_bit(RTW89_FLAG_DMAC_FUNC, rtwdev->flags);
1501 		clear_bit(RTW89_FLAG_CMAC0_FUNC, rtwdev->flags);
1502 		clear_bit(RTW89_FLAG_CMAC1_FUNC, rtwdev->flags);
1503 		clear_bit(RTW89_FLAG_FW_RDY, rtwdev->flags);
1504 		rtw89_write8(rtwdev, R_AX_SCOREBOARD + 3, MAC_AX_NOTIFY_PWR_MAJOR);
1505 		rtw89_set_entity_state(rtwdev, RTW89_PHY_0, false);
1506 		rtw89_set_entity_state(rtwdev, RTW89_PHY_1, false);
1507 	}
1508 
1509 	return 0;
1510 #undef PWR_ACT
1511 }
1512 
rtw89_mac_pwr_on(struct rtw89_dev * rtwdev)1513 int rtw89_mac_pwr_on(struct rtw89_dev *rtwdev)
1514 {
1515 	int ret;
1516 
1517 	ret = rtw89_mac_power_switch(rtwdev, true);
1518 	if (ret) {
1519 		rtw89_mac_power_switch(rtwdev, false);
1520 		ret = rtw89_mac_power_switch(rtwdev, true);
1521 		if (ret)
1522 			return ret;
1523 	}
1524 
1525 	return 0;
1526 }
1527 
rtw89_mac_pwr_off(struct rtw89_dev * rtwdev)1528 void rtw89_mac_pwr_off(struct rtw89_dev *rtwdev)
1529 {
1530 	rtw89_mac_power_switch(rtwdev, false);
1531 }
1532 
cmac_func_en_ax(struct rtw89_dev * rtwdev,u8 mac_idx,bool en)1533 static int cmac_func_en_ax(struct rtw89_dev *rtwdev, u8 mac_idx, bool en)
1534 {
1535 	u32 func_en = 0;
1536 	u32 ck_en = 0;
1537 	u32 c1pc_en = 0;
1538 	u32 addrl_func_en[] = {R_AX_CMAC_FUNC_EN, R_AX_CMAC_FUNC_EN_C1};
1539 	u32 addrl_ck_en[] = {R_AX_CK_EN, R_AX_CK_EN_C1};
1540 
1541 	func_en = B_AX_CMAC_EN | B_AX_CMAC_TXEN | B_AX_CMAC_RXEN |
1542 			B_AX_PHYINTF_EN | B_AX_CMAC_DMA_EN | B_AX_PTCLTOP_EN |
1543 			B_AX_SCHEDULER_EN | B_AX_TMAC_EN | B_AX_RMAC_EN |
1544 			B_AX_CMAC_CRPRT;
1545 	ck_en = B_AX_CMAC_CKEN | B_AX_PHYINTF_CKEN | B_AX_CMAC_DMA_CKEN |
1546 		      B_AX_PTCLTOP_CKEN | B_AX_SCHEDULER_CKEN | B_AX_TMAC_CKEN |
1547 		      B_AX_RMAC_CKEN;
1548 	c1pc_en = B_AX_R_SYM_WLCMAC1_PC_EN |
1549 			B_AX_R_SYM_WLCMAC1_P1_PC_EN |
1550 			B_AX_R_SYM_WLCMAC1_P2_PC_EN |
1551 			B_AX_R_SYM_WLCMAC1_P3_PC_EN |
1552 			B_AX_R_SYM_WLCMAC1_P4_PC_EN;
1553 
1554 	if (en) {
1555 		if (mac_idx == RTW89_MAC_1) {
1556 			rtw89_write32_set(rtwdev, R_AX_AFE_CTRL1, c1pc_en);
1557 			rtw89_write32_clr(rtwdev, R_AX_SYS_ISO_CTRL_EXTEND,
1558 					  B_AX_R_SYM_ISO_CMAC12PP);
1559 			rtw89_write32_set(rtwdev, R_AX_SYS_ISO_CTRL_EXTEND,
1560 					  B_AX_CMAC1_FEN);
1561 		}
1562 		rtw89_write32_set(rtwdev, addrl_ck_en[mac_idx], ck_en);
1563 		rtw89_write32_set(rtwdev, addrl_func_en[mac_idx], func_en);
1564 	} else {
1565 		rtw89_write32_clr(rtwdev, addrl_func_en[mac_idx], func_en);
1566 		rtw89_write32_clr(rtwdev, addrl_ck_en[mac_idx], ck_en);
1567 		if (mac_idx == RTW89_MAC_1) {
1568 			rtw89_write32_clr(rtwdev, R_AX_SYS_ISO_CTRL_EXTEND,
1569 					  B_AX_CMAC1_FEN);
1570 			rtw89_write32_set(rtwdev, R_AX_SYS_ISO_CTRL_EXTEND,
1571 					  B_AX_R_SYM_ISO_CMAC12PP);
1572 			rtw89_write32_clr(rtwdev, R_AX_AFE_CTRL1, c1pc_en);
1573 		}
1574 	}
1575 
1576 	return 0;
1577 }
1578 
dmac_func_en_ax(struct rtw89_dev * rtwdev)1579 static int dmac_func_en_ax(struct rtw89_dev *rtwdev)
1580 {
1581 	enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
1582 	u32 val32;
1583 
1584 	if (chip_id == RTL8852C)
1585 		val32 = (B_AX_MAC_FUNC_EN | B_AX_DMAC_FUNC_EN |
1586 			 B_AX_MAC_SEC_EN | B_AX_DISPATCHER_EN |
1587 			 B_AX_DLE_CPUIO_EN | B_AX_PKT_IN_EN |
1588 			 B_AX_DMAC_TBL_EN | B_AX_PKT_BUF_EN |
1589 			 B_AX_STA_SCH_EN | B_AX_TXPKT_CTRL_EN |
1590 			 B_AX_WD_RLS_EN | B_AX_MPDU_PROC_EN |
1591 			 B_AX_DMAC_CRPRT | B_AX_H_AXIDMA_EN);
1592 	else
1593 		val32 = (B_AX_MAC_FUNC_EN | B_AX_DMAC_FUNC_EN |
1594 			 B_AX_MAC_SEC_EN | B_AX_DISPATCHER_EN |
1595 			 B_AX_DLE_CPUIO_EN | B_AX_PKT_IN_EN |
1596 			 B_AX_DMAC_TBL_EN | B_AX_PKT_BUF_EN |
1597 			 B_AX_STA_SCH_EN | B_AX_TXPKT_CTRL_EN |
1598 			 B_AX_WD_RLS_EN | B_AX_MPDU_PROC_EN |
1599 			 B_AX_DMAC_CRPRT);
1600 	rtw89_write32(rtwdev, R_AX_DMAC_FUNC_EN, val32);
1601 
1602 	val32 = (B_AX_MAC_SEC_CLK_EN | B_AX_DISPATCHER_CLK_EN |
1603 		 B_AX_DLE_CPUIO_CLK_EN | B_AX_PKT_IN_CLK_EN |
1604 		 B_AX_STA_SCH_CLK_EN | B_AX_TXPKT_CTRL_CLK_EN |
1605 		 B_AX_WD_RLS_CLK_EN | B_AX_BBRPT_CLK_EN);
1606 	if (chip_id == RTL8852BT)
1607 		val32 |= B_AX_AXIDMA_CLK_EN;
1608 	rtw89_write32(rtwdev, R_AX_DMAC_CLK_EN, val32);
1609 
1610 	return 0;
1611 }
1612 
chip_func_en_ax(struct rtw89_dev * rtwdev)1613 static int chip_func_en_ax(struct rtw89_dev *rtwdev)
1614 {
1615 	enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
1616 
1617 	if (chip_id == RTL8852A || rtw89_is_rtl885xb(rtwdev))
1618 		rtw89_write32_set(rtwdev, R_AX_SPS_DIG_ON_CTRL0,
1619 				  B_AX_OCP_L1_MASK);
1620 
1621 	return 0;
1622 }
1623 
sys_init_ax(struct rtw89_dev * rtwdev)1624 static int sys_init_ax(struct rtw89_dev *rtwdev)
1625 {
1626 	int ret;
1627 
1628 	ret = dmac_func_en_ax(rtwdev);
1629 	if (ret)
1630 		return ret;
1631 
1632 	ret = cmac_func_en_ax(rtwdev, 0, true);
1633 	if (ret)
1634 		return ret;
1635 
1636 	ret = chip_func_en_ax(rtwdev);
1637 	if (ret)
1638 		return ret;
1639 
1640 	return ret;
1641 }
1642 
1643 const struct rtw89_mac_size_set rtw89_mac_size = {
1644 	.hfc_preccfg_pcie = {2, 40, 0, 0, 1, 0, 0, 0},
1645 	.hfc_prec_cfg_c0 = {2, 32, 0, 0, 0, 0, 0, 0},
1646 	.hfc_prec_cfg_c2 = {0, 256, 0, 0, 0, 0, 0, 0},
1647 	/* PCIE 64 */
1648 	.wde_size0 = {RTW89_WDE_PG_64, 4095, 1,},
1649 	.wde_size0_v1 = {RTW89_WDE_PG_64, 3328, 0, 0,},
1650 	/* DLFW */
1651 	.wde_size4 = {RTW89_WDE_PG_64, 0, 4096,},
1652 	.wde_size4_v1 = {RTW89_WDE_PG_64, 0, 3328, 0,},
1653 	/* PCIE 64 */
1654 	.wde_size6 = {RTW89_WDE_PG_64, 512, 0,},
1655 	/* 8852B PCIE SCC */
1656 	.wde_size7 = {RTW89_WDE_PG_64, 510, 2,},
1657 	/* DLFW */
1658 	.wde_size9 = {RTW89_WDE_PG_64, 0, 1024,},
1659 	/* 8852C DLFW */
1660 	.wde_size18 = {RTW89_WDE_PG_64, 0, 2048,},
1661 	/* 8852C PCIE SCC */
1662 	.wde_size19 = {RTW89_WDE_PG_64, 3328, 0,},
1663 	.wde_size23 = {RTW89_WDE_PG_64, 1022, 2,},
1664 	/* PCIE */
1665 	.ple_size0 = {RTW89_PLE_PG_128, 1520, 16,},
1666 	.ple_size0_v1 = {RTW89_PLE_PG_128, 2688, 240, 212992,},
1667 	.ple_size3_v1 = {RTW89_PLE_PG_128, 2928, 0, 212992,},
1668 	/* DLFW */
1669 	.ple_size4 = {RTW89_PLE_PG_128, 64, 1472,},
1670 	/* PCIE 64 */
1671 	.ple_size6 = {RTW89_PLE_PG_128, 496, 16,},
1672 	/* DLFW */
1673 	.ple_size8 = {RTW89_PLE_PG_128, 64, 960,},
1674 	.ple_size9 = {RTW89_PLE_PG_128, 2288, 16,},
1675 	/* 8852C DLFW */
1676 	.ple_size18 = {RTW89_PLE_PG_128, 2544, 16,},
1677 	/* 8852C PCIE SCC */
1678 	.ple_size19 = {RTW89_PLE_PG_128, 1904, 16,},
1679 	/* PCIE 64 */
1680 	.wde_qt0 = {3792, 196, 0, 107,},
1681 	.wde_qt0_v1 = {3302, 6, 0, 20,},
1682 	/* DLFW */
1683 	.wde_qt4 = {0, 0, 0, 0,},
1684 	/* PCIE 64 */
1685 	.wde_qt6 = {448, 48, 0, 16,},
1686 	/* 8852B PCIE SCC */
1687 	.wde_qt7 = {446, 48, 0, 16,},
1688 	/* 8852C DLFW */
1689 	.wde_qt17 = {0, 0, 0,  0,},
1690 	/* 8852C PCIE SCC */
1691 	.wde_qt18 = {3228, 60, 0, 40,},
1692 	.wde_qt23 = {958, 48, 0, 16,},
1693 	.ple_qt0 = {320, 320, 32, 16, 13, 13, 292, 292, 64, 18, 1, 4, 0,},
1694 	.ple_qt1 = {320, 320, 32, 16, 1316, 1316, 1595, 1595, 1367, 1321, 1, 1307, 0,},
1695 	/* PCIE SCC */
1696 	.ple_qt4 = {264, 0, 16, 20, 26, 13, 356, 0, 32, 40, 8,},
1697 	/* PCIE SCC */
1698 	.ple_qt5 = {264, 0, 32, 20, 64, 13, 1101, 0, 64, 128, 120,},
1699 	.ple_qt9 = {0, 0, 32, 256, 0, 0, 0, 0, 0, 0, 1, 0, 0,},
1700 	/* DLFW */
1701 	.ple_qt13 = {0, 0, 16, 48, 0, 0, 0, 0, 0, 0, 0,},
1702 	/* PCIE 64 */
1703 	.ple_qt18 = {147, 0, 16, 20, 17, 13, 89, 0, 32, 14, 8, 0,},
1704 	/* DLFW 52C */
1705 	.ple_qt44 = {0, 0, 16, 256, 0, 0, 0, 0, 0, 0, 0, 0,},
1706 	/* DLFW 52C */
1707 	.ple_qt45 = {0, 0, 32, 256, 0, 0, 0, 0, 0, 0, 0, 0,},
1708 	/* 8852C PCIE SCC */
1709 	.ple_qt46 = {525, 0, 16, 20, 13, 13, 178, 0, 32, 62, 8, 16,},
1710 	/* 8852C PCIE SCC */
1711 	.ple_qt47 = {525, 0, 32, 20, 1034, 13, 1199, 0, 1053, 62, 160, 1037,},
1712 	.ple_qt57 = {147, 0, 16, 20, 13, 13, 178, 0, 32, 14, 8, 0,},
1713 	/* PCIE 64 */
1714 	.ple_qt58 = {147, 0, 16, 20, 157, 13, 229, 0, 172, 14, 24, 0,},
1715 	.ple_qt59 = {147, 0, 32, 20, 1860, 13, 2025, 0, 1879, 14, 24, 0,},
1716 	/* 8852A PCIE WOW */
1717 	.ple_qt_52a_wow = {264, 0, 32, 20, 64, 13, 1005, 0, 64, 128, 120,},
1718 	/* 8852B PCIE WOW */
1719 	.ple_qt_52b_wow = {147, 0, 16, 20, 157, 13, 133, 0, 172, 14, 24, 0,},
1720 	/* 8852BT PCIE WOW */
1721 	.ple_qt_52bt_wow = {147, 0, 32, 20, 1860, 13, 1929, 0, 1879, 14, 24, 0,},
1722 	/* 8851B PCIE WOW */
1723 	.ple_qt_51b_wow = {147, 0, 16, 20, 157, 13, 133, 0, 172, 14, 24, 0,},
1724 	.ple_rsvd_qt0 = {2, 107, 107, 6, 6, 6, 6, 0, 0, 0,},
1725 	.ple_rsvd_qt1 = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0,},
1726 	.rsvd0_size0 = {212992, 0,},
1727 	.rsvd1_size0 = {587776, 2048,},
1728 };
1729 EXPORT_SYMBOL(rtw89_mac_size);
1730 
get_dle_mem_cfg(struct rtw89_dev * rtwdev,enum rtw89_qta_mode mode)1731 static const struct rtw89_dle_mem *get_dle_mem_cfg(struct rtw89_dev *rtwdev,
1732 						   enum rtw89_qta_mode mode)
1733 {
1734 	struct rtw89_mac_info *mac = &rtwdev->mac;
1735 	const struct rtw89_dle_mem *cfg;
1736 
1737 	cfg = &rtwdev->chip->dle_mem[mode];
1738 	if (!cfg)
1739 		return NULL;
1740 
1741 	if (cfg->mode != mode) {
1742 		rtw89_warn(rtwdev, "qta mode unmatch!\n");
1743 		return NULL;
1744 	}
1745 
1746 	mac->dle_info.rsvd_qt = cfg->rsvd_qt;
1747 	mac->dle_info.ple_pg_size = cfg->ple_size->pge_size;
1748 	mac->dle_info.ple_free_pg = cfg->ple_size->lnk_pge_num;
1749 	mac->dle_info.qta_mode = mode;
1750 	mac->dle_info.c0_rx_qta = cfg->ple_min_qt->cma0_dma;
1751 	mac->dle_info.c1_rx_qta = cfg->ple_min_qt->cma1_dma;
1752 
1753 	return cfg;
1754 }
1755 
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)1756 int rtw89_mac_get_dle_rsvd_qt_cfg(struct rtw89_dev *rtwdev,
1757 				  enum rtw89_mac_dle_rsvd_qt_type type,
1758 				  struct rtw89_mac_dle_rsvd_qt_cfg *cfg)
1759 {
1760 	struct rtw89_dle_info *dle_info = &rtwdev->mac.dle_info;
1761 	const struct rtw89_rsvd_quota *rsvd_qt = dle_info->rsvd_qt;
1762 
1763 	switch (type) {
1764 	case DLE_RSVD_QT_MPDU_INFO:
1765 		cfg->pktid = dle_info->ple_free_pg;
1766 		cfg->pg_num = rsvd_qt->mpdu_info_tbl;
1767 		break;
1768 	case DLE_RSVD_QT_B0_CSI:
1769 		cfg->pktid = dle_info->ple_free_pg + rsvd_qt->mpdu_info_tbl;
1770 		cfg->pg_num = rsvd_qt->b0_csi;
1771 		break;
1772 	case DLE_RSVD_QT_B1_CSI:
1773 		cfg->pktid = dle_info->ple_free_pg +
1774 			     rsvd_qt->mpdu_info_tbl + rsvd_qt->b0_csi;
1775 		cfg->pg_num = rsvd_qt->b1_csi;
1776 		break;
1777 	case DLE_RSVD_QT_B0_LMR:
1778 		cfg->pktid = dle_info->ple_free_pg +
1779 			     rsvd_qt->mpdu_info_tbl + rsvd_qt->b0_csi + rsvd_qt->b1_csi;
1780 		cfg->pg_num = rsvd_qt->b0_lmr;
1781 		break;
1782 	case DLE_RSVD_QT_B1_LMR:
1783 		cfg->pktid = dle_info->ple_free_pg +
1784 			     rsvd_qt->mpdu_info_tbl + rsvd_qt->b0_csi + rsvd_qt->b1_csi +
1785 			     rsvd_qt->b0_lmr;
1786 		cfg->pg_num = rsvd_qt->b1_lmr;
1787 		break;
1788 	case DLE_RSVD_QT_B0_FTM:
1789 		cfg->pktid = dle_info->ple_free_pg +
1790 			     rsvd_qt->mpdu_info_tbl + rsvd_qt->b0_csi + rsvd_qt->b1_csi +
1791 			     rsvd_qt->b0_lmr + rsvd_qt->b1_lmr;
1792 		cfg->pg_num = rsvd_qt->b0_ftm;
1793 		break;
1794 	case DLE_RSVD_QT_B1_FTM:
1795 		cfg->pktid = dle_info->ple_free_pg +
1796 			     rsvd_qt->mpdu_info_tbl + rsvd_qt->b0_csi + rsvd_qt->b1_csi +
1797 			     rsvd_qt->b0_lmr + rsvd_qt->b1_lmr + rsvd_qt->b0_ftm;
1798 		cfg->pg_num = rsvd_qt->b1_ftm;
1799 		break;
1800 	default:
1801 		return -EINVAL;
1802 	}
1803 
1804 	cfg->size = (u32)cfg->pg_num * dle_info->ple_pg_size;
1805 
1806 	return 0;
1807 }
1808 
mac_is_txq_empty_ax(struct rtw89_dev * rtwdev)1809 static bool mac_is_txq_empty_ax(struct rtw89_dev *rtwdev)
1810 {
1811 	struct rtw89_mac_dle_dfi_qempty qempty;
1812 	u32 grpnum, qtmp, val32, msk32;
1813 	int i, j, ret;
1814 
1815 	grpnum = rtwdev->chip->wde_qempty_acq_grpnum;
1816 	qempty.dle_type = DLE_CTRL_TYPE_WDE;
1817 
1818 	for (i = 0; i < grpnum; i++) {
1819 		qempty.grpsel = i;
1820 		ret = rtw89_mac_dle_dfi_qempty_cfg(rtwdev, &qempty);
1821 		if (ret) {
1822 			rtw89_warn(rtwdev, "dle dfi acq empty %d\n", ret);
1823 			return false;
1824 		}
1825 		qtmp = qempty.qempty;
1826 		for (j = 0 ; j < QEMP_ACQ_GRP_MACID_NUM; j++) {
1827 			val32 = u32_get_bits(qtmp, QEMP_ACQ_GRP_QSEL_MASK);
1828 			if (val32 != QEMP_ACQ_GRP_QSEL_MASK)
1829 				return false;
1830 			qtmp >>= QEMP_ACQ_GRP_QSEL_SH;
1831 		}
1832 	}
1833 
1834 	qempty.grpsel = rtwdev->chip->wde_qempty_mgq_grpsel;
1835 	ret = rtw89_mac_dle_dfi_qempty_cfg(rtwdev, &qempty);
1836 	if (ret) {
1837 		rtw89_warn(rtwdev, "dle dfi mgq empty %d\n", ret);
1838 		return false;
1839 	}
1840 	msk32 = B_CMAC0_MGQ_NORMAL | B_CMAC0_MGQ_NO_PWRSAV | B_CMAC0_CPUMGQ;
1841 	if ((qempty.qempty & msk32) != msk32)
1842 		return false;
1843 
1844 	if (rtwdev->dbcc_en) {
1845 		msk32 |= B_CMAC1_MGQ_NORMAL | B_CMAC1_MGQ_NO_PWRSAV | B_CMAC1_CPUMGQ;
1846 		if ((qempty.qempty & msk32) != msk32)
1847 			return false;
1848 	}
1849 
1850 	msk32 = B_AX_WDE_EMPTY_QTA_DMAC_WLAN_CPU | B_AX_WDE_EMPTY_QTA_DMAC_DATA_CPU |
1851 		B_AX_PLE_EMPTY_QTA_DMAC_WLAN_CPU | B_AX_PLE_EMPTY_QTA_DMAC_H2C |
1852 		B_AX_WDE_EMPTY_QUE_OTHERS | B_AX_PLE_EMPTY_QUE_DMAC_MPDU_TX |
1853 		B_AX_WDE_EMPTY_QTA_DMAC_CPUIO | B_AX_PLE_EMPTY_QTA_DMAC_CPUIO |
1854 		B_AX_WDE_EMPTY_QUE_DMAC_PKTIN | B_AX_WDE_EMPTY_QTA_DMAC_HIF |
1855 		B_AX_PLE_EMPTY_QUE_DMAC_SEC_TX | B_AX_WDE_EMPTY_QTA_DMAC_PKTIN |
1856 		B_AX_PLE_EMPTY_QTA_DMAC_B0_TXPL | B_AX_PLE_EMPTY_QTA_DMAC_B1_TXPL |
1857 		B_AX_PLE_EMPTY_QTA_DMAC_MPDU_TX;
1858 	val32 = rtw89_read32(rtwdev, R_AX_DLE_EMPTY0);
1859 
1860 	return (val32 & msk32) == msk32;
1861 }
1862 
dle_used_size(const struct rtw89_dle_mem * cfg)1863 static inline u32 dle_used_size(const struct rtw89_dle_mem *cfg)
1864 {
1865 	const struct rtw89_dle_size *wde = cfg->wde_size;
1866 	const struct rtw89_dle_size *ple = cfg->ple_size;
1867 	u32 used;
1868 
1869 	used = wde->pge_size * (wde->lnk_pge_num + wde->unlnk_pge_num) +
1870 	       ple->pge_size * (ple->lnk_pge_num + ple->unlnk_pge_num);
1871 
1872 	if (cfg->rsvd0_size && cfg->rsvd1_size) {
1873 		used += cfg->rsvd0_size->size;
1874 		used += cfg->rsvd1_size->size;
1875 	}
1876 
1877 	return used;
1878 }
1879 
dle_expected_used_size(struct rtw89_dev * rtwdev,enum rtw89_qta_mode mode)1880 static u32 dle_expected_used_size(struct rtw89_dev *rtwdev,
1881 				  enum rtw89_qta_mode mode)
1882 {
1883 	u32 size = rtwdev->chip->fifo_size;
1884 
1885 	if (mode == RTW89_QTA_SCC)
1886 		size -= rtwdev->chip->dle_scc_rsvd_size;
1887 
1888 	return size;
1889 }
1890 
dle_func_en_ax(struct rtw89_dev * rtwdev,bool enable)1891 static void dle_func_en_ax(struct rtw89_dev *rtwdev, bool enable)
1892 {
1893 	if (enable)
1894 		rtw89_write32_set(rtwdev, R_AX_DMAC_FUNC_EN,
1895 				  B_AX_DLE_WDE_EN | B_AX_DLE_PLE_EN);
1896 	else
1897 		rtw89_write32_clr(rtwdev, R_AX_DMAC_FUNC_EN,
1898 				  B_AX_DLE_WDE_EN | B_AX_DLE_PLE_EN);
1899 }
1900 
dle_clk_en_ax(struct rtw89_dev * rtwdev,bool enable)1901 static void dle_clk_en_ax(struct rtw89_dev *rtwdev, bool enable)
1902 {
1903 	u32 val = B_AX_DLE_WDE_CLK_EN | B_AX_DLE_PLE_CLK_EN;
1904 
1905 	if (enable) {
1906 		if (rtwdev->chip->chip_id == RTL8851B)
1907 			val |= B_AX_AXIDMA_CLK_EN;
1908 		rtw89_write32_set(rtwdev, R_AX_DMAC_CLK_EN, val);
1909 	} else {
1910 		rtw89_write32_clr(rtwdev, R_AX_DMAC_CLK_EN, val);
1911 	}
1912 }
1913 
dle_mix_cfg_ax(struct rtw89_dev * rtwdev,const struct rtw89_dle_mem * cfg)1914 static int dle_mix_cfg_ax(struct rtw89_dev *rtwdev, const struct rtw89_dle_mem *cfg)
1915 {
1916 	const struct rtw89_dle_size *size_cfg;
1917 	u32 val;
1918 	u8 bound = 0;
1919 
1920 	val = rtw89_read32(rtwdev, R_AX_WDE_PKTBUF_CFG);
1921 	size_cfg = cfg->wde_size;
1922 
1923 	switch (size_cfg->pge_size) {
1924 	default:
1925 	case RTW89_WDE_PG_64:
1926 		val = u32_replace_bits(val, S_AX_WDE_PAGE_SEL_64,
1927 				       B_AX_WDE_PAGE_SEL_MASK);
1928 		break;
1929 	case RTW89_WDE_PG_128:
1930 		val = u32_replace_bits(val, S_AX_WDE_PAGE_SEL_128,
1931 				       B_AX_WDE_PAGE_SEL_MASK);
1932 		break;
1933 	case RTW89_WDE_PG_256:
1934 		rtw89_err(rtwdev, "[ERR]WDE DLE doesn't support 256 byte!\n");
1935 		return -EINVAL;
1936 	}
1937 
1938 	val = u32_replace_bits(val, bound, B_AX_WDE_START_BOUND_MASK);
1939 	val = u32_replace_bits(val, size_cfg->lnk_pge_num,
1940 			       B_AX_WDE_FREE_PAGE_NUM_MASK);
1941 	rtw89_write32(rtwdev, R_AX_WDE_PKTBUF_CFG, val);
1942 
1943 	val = rtw89_read32(rtwdev, R_AX_PLE_PKTBUF_CFG);
1944 	bound = (size_cfg->lnk_pge_num + size_cfg->unlnk_pge_num)
1945 				* size_cfg->pge_size / DLE_BOUND_UNIT;
1946 	size_cfg = cfg->ple_size;
1947 
1948 	switch (size_cfg->pge_size) {
1949 	default:
1950 	case RTW89_PLE_PG_64:
1951 		rtw89_err(rtwdev, "[ERR]PLE DLE doesn't support 64 byte!\n");
1952 		return -EINVAL;
1953 	case RTW89_PLE_PG_128:
1954 		val = u32_replace_bits(val, S_AX_PLE_PAGE_SEL_128,
1955 				       B_AX_PLE_PAGE_SEL_MASK);
1956 		break;
1957 	case RTW89_PLE_PG_256:
1958 		val = u32_replace_bits(val, S_AX_PLE_PAGE_SEL_256,
1959 				       B_AX_PLE_PAGE_SEL_MASK);
1960 		break;
1961 	}
1962 
1963 	val = u32_replace_bits(val, bound, B_AX_PLE_START_BOUND_MASK);
1964 	val = u32_replace_bits(val, size_cfg->lnk_pge_num,
1965 			       B_AX_PLE_FREE_PAGE_NUM_MASK);
1966 	rtw89_write32(rtwdev, R_AX_PLE_PKTBUF_CFG, val);
1967 
1968 	return 0;
1969 }
1970 
chk_dle_rdy_ax(struct rtw89_dev * rtwdev,bool wde_or_ple)1971 static int chk_dle_rdy_ax(struct rtw89_dev *rtwdev, bool wde_or_ple)
1972 {
1973 	u32 reg, mask;
1974 	u32 ini;
1975 
1976 	if (wde_or_ple) {
1977 		reg = R_AX_WDE_INI_STATUS;
1978 		mask = WDE_MGN_INI_RDY;
1979 	} else {
1980 		reg = R_AX_PLE_INI_STATUS;
1981 		mask = PLE_MGN_INI_RDY;
1982 	}
1983 
1984 	return read_poll_timeout(rtw89_read32, ini, (ini & mask) == mask, 1,
1985 				2000, false, rtwdev, reg);
1986 }
1987 
1988 #define INVALID_QT_WCPU U16_MAX
1989 #define SET_QUOTA_VAL(_min_x, _max_x, _module, _idx)			\
1990 	do {								\
1991 		val = u32_encode_bits(_min_x, B_AX_ ## _module ## _MIN_SIZE_MASK) | \
1992 		      u32_encode_bits(_max_x, B_AX_ ## _module ## _MAX_SIZE_MASK);  \
1993 		rtw89_write32(rtwdev,					\
1994 			      R_AX_ ## _module ## _QTA ## _idx ## _CFG,	\
1995 			      val);					\
1996 	} while (0)
1997 #define SET_QUOTA(_x, _module, _idx)					\
1998 	SET_QUOTA_VAL(min_cfg->_x, max_cfg->_x, _module, _idx)
1999 
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)2000 static void wde_quota_cfg_ax(struct rtw89_dev *rtwdev,
2001 			     const struct rtw89_wde_quota *min_cfg,
2002 			     const struct rtw89_wde_quota *max_cfg,
2003 			     u16 ext_wde_min_qt_wcpu)
2004 {
2005 	u16 min_qt_wcpu = ext_wde_min_qt_wcpu != INVALID_QT_WCPU ?
2006 			  ext_wde_min_qt_wcpu : min_cfg->wcpu;
2007 	u32 val;
2008 
2009 	SET_QUOTA(hif, WDE, 0);
2010 	SET_QUOTA_VAL(min_qt_wcpu, max_cfg->wcpu, WDE, 1);
2011 	SET_QUOTA(pkt_in, WDE, 3);
2012 	SET_QUOTA(cpu_io, WDE, 4);
2013 }
2014 
ple_quota_cfg_ax(struct rtw89_dev * rtwdev,const struct rtw89_ple_quota * min_cfg,const struct rtw89_ple_quota * max_cfg)2015 static void ple_quota_cfg_ax(struct rtw89_dev *rtwdev,
2016 			     const struct rtw89_ple_quota *min_cfg,
2017 			     const struct rtw89_ple_quota *max_cfg)
2018 {
2019 	u32 val;
2020 
2021 	SET_QUOTA(cma0_tx, PLE, 0);
2022 	SET_QUOTA(cma1_tx, PLE, 1);
2023 	SET_QUOTA(c2h, PLE, 2);
2024 	SET_QUOTA(h2c, PLE, 3);
2025 	SET_QUOTA(wcpu, PLE, 4);
2026 	SET_QUOTA(mpdu_proc, PLE, 5);
2027 	SET_QUOTA(cma0_dma, PLE, 6);
2028 	SET_QUOTA(cma1_dma, PLE, 7);
2029 	SET_QUOTA(bb_rpt, PLE, 8);
2030 	SET_QUOTA(wd_rel, PLE, 9);
2031 	SET_QUOTA(cpu_io, PLE, 10);
2032 	if (rtwdev->chip->chip_id == RTL8852C)
2033 		SET_QUOTA(tx_rpt, PLE, 11);
2034 }
2035 
rtw89_mac_resize_ple_rx_quota(struct rtw89_dev * rtwdev,bool wow)2036 int rtw89_mac_resize_ple_rx_quota(struct rtw89_dev *rtwdev, bool wow)
2037 {
2038 	const struct rtw89_ple_quota *min_cfg, *max_cfg;
2039 	const struct rtw89_dle_mem *cfg;
2040 	u32 val;
2041 
2042 	if (rtwdev->chip->chip_id == RTL8852C)
2043 		return 0;
2044 
2045 	if (rtwdev->mac.qta_mode != RTW89_QTA_SCC) {
2046 		rtw89_err(rtwdev, "[ERR]support SCC mode only\n");
2047 		return -EINVAL;
2048 	}
2049 
2050 	if (wow)
2051 		cfg = get_dle_mem_cfg(rtwdev, RTW89_QTA_WOW);
2052 	else
2053 		cfg = get_dle_mem_cfg(rtwdev, RTW89_QTA_SCC);
2054 	if (!cfg) {
2055 		rtw89_err(rtwdev, "[ERR]get_dle_mem_cfg\n");
2056 		return -EINVAL;
2057 	}
2058 
2059 	min_cfg = cfg->ple_min_qt;
2060 	max_cfg = cfg->ple_max_qt;
2061 	SET_QUOTA(cma0_dma, PLE, 6);
2062 	SET_QUOTA(cma1_dma, PLE, 7);
2063 
2064 	return 0;
2065 }
2066 #undef SET_QUOTA
2067 
rtw89_mac_hw_mgnt_sec(struct rtw89_dev * rtwdev,bool enable)2068 void rtw89_mac_hw_mgnt_sec(struct rtw89_dev *rtwdev, bool enable)
2069 {
2070 	const struct rtw89_chip_info *chip = rtwdev->chip;
2071 	u32 msk32 = B_AX_UC_MGNT_DEC | B_AX_BMC_MGNT_DEC;
2072 
2073 	if (rtwdev->chip->chip_gen != RTW89_CHIP_AX)
2074 		return;
2075 
2076 	/* 8852C enable B_AX_UC_MGNT_DEC by default */
2077 	if (chip->chip_id == RTL8852C)
2078 		msk32 = B_AX_BMC_MGNT_DEC;
2079 
2080 	if (enable)
2081 		rtw89_write32_set(rtwdev, R_AX_SEC_ENG_CTRL, msk32);
2082 	else
2083 		rtw89_write32_clr(rtwdev, R_AX_SEC_ENG_CTRL, msk32);
2084 }
2085 
dle_quota_cfg(struct rtw89_dev * rtwdev,const struct rtw89_dle_mem * cfg,u16 ext_wde_min_qt_wcpu)2086 static void dle_quota_cfg(struct rtw89_dev *rtwdev,
2087 			  const struct rtw89_dle_mem *cfg,
2088 			  u16 ext_wde_min_qt_wcpu)
2089 {
2090 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
2091 
2092 	mac->wde_quota_cfg(rtwdev, cfg->wde_min_qt, cfg->wde_max_qt, ext_wde_min_qt_wcpu);
2093 	mac->ple_quota_cfg(rtwdev, cfg->ple_min_qt, cfg->ple_max_qt);
2094 }
2095 
rtw89_mac_dle_init(struct rtw89_dev * rtwdev,enum rtw89_qta_mode mode,enum rtw89_qta_mode ext_mode)2096 int rtw89_mac_dle_init(struct rtw89_dev *rtwdev, enum rtw89_qta_mode mode,
2097 		       enum rtw89_qta_mode ext_mode)
2098 {
2099 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
2100 	const struct rtw89_dle_mem *cfg, *ext_cfg;
2101 	u16 ext_wde_min_qt_wcpu = INVALID_QT_WCPU;
2102 	int ret;
2103 
2104 	ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
2105 	if (ret)
2106 		return ret;
2107 
2108 	cfg = get_dle_mem_cfg(rtwdev, mode);
2109 	if (!cfg) {
2110 		rtw89_err(rtwdev, "[ERR]get_dle_mem_cfg\n");
2111 		ret = -EINVAL;
2112 		goto error;
2113 	}
2114 
2115 	if (mode == RTW89_QTA_DLFW) {
2116 		ext_cfg = get_dle_mem_cfg(rtwdev, ext_mode);
2117 		if (!ext_cfg) {
2118 			rtw89_err(rtwdev, "[ERR]get_dle_ext_mem_cfg %d\n",
2119 				  ext_mode);
2120 			ret = -EINVAL;
2121 			goto error;
2122 		}
2123 		ext_wde_min_qt_wcpu = ext_cfg->wde_min_qt->wcpu;
2124 	}
2125 
2126 	if (dle_used_size(cfg) != dle_expected_used_size(rtwdev, mode)) {
2127 		rtw89_err(rtwdev, "[ERR]wd/dle mem cfg\n");
2128 		ret = -EINVAL;
2129 		goto error;
2130 	}
2131 
2132 	mac->dle_func_en(rtwdev, false);
2133 	mac->dle_clk_en(rtwdev, true);
2134 
2135 	ret = mac->dle_mix_cfg(rtwdev, cfg);
2136 	if (ret) {
2137 		rtw89_err(rtwdev, "[ERR] dle mix cfg\n");
2138 		goto error;
2139 	}
2140 	dle_quota_cfg(rtwdev, cfg, ext_wde_min_qt_wcpu);
2141 
2142 	mac->dle_func_en(rtwdev, true);
2143 
2144 	ret = mac->chk_dle_rdy(rtwdev, true);
2145 	if (ret) {
2146 		rtw89_err(rtwdev, "[ERR]WDE cfg ready\n");
2147 		return ret;
2148 	}
2149 
2150 	ret = mac->chk_dle_rdy(rtwdev, false);
2151 	if (ret) {
2152 		rtw89_err(rtwdev, "[ERR]PLE cfg ready\n");
2153 		return ret;
2154 	}
2155 
2156 	return 0;
2157 error:
2158 	mac->dle_func_en(rtwdev, false);
2159 	rtw89_err(rtwdev, "[ERR]trxcfg wde 0x8900 = %x\n",
2160 		  rtw89_read32(rtwdev, R_AX_WDE_INI_STATUS));
2161 	rtw89_err(rtwdev, "[ERR]trxcfg ple 0x8D00 = %x\n",
2162 		  rtw89_read32(rtwdev, R_AX_PLE_INI_STATUS));
2163 
2164 	return ret;
2165 }
2166 
preload_init_set(struct rtw89_dev * rtwdev,enum rtw89_mac_idx mac_idx,enum rtw89_qta_mode mode)2167 static int preload_init_set(struct rtw89_dev *rtwdev, enum rtw89_mac_idx mac_idx,
2168 			    enum rtw89_qta_mode mode)
2169 {
2170 	u32 reg, max_preld_size, min_rsvd_size;
2171 
2172 	max_preld_size = (mac_idx == RTW89_MAC_0 ?
2173 			  PRELD_B0_ENT_NUM : PRELD_B1_ENT_NUM) * PRELD_AMSDU_SIZE;
2174 	reg = mac_idx == RTW89_MAC_0 ?
2175 	      R_AX_TXPKTCTL_B0_PRELD_CFG0 : R_AX_TXPKTCTL_B1_PRELD_CFG0;
2176 	rtw89_write32_mask(rtwdev, reg, B_AX_B0_PRELD_USEMAXSZ_MASK, max_preld_size);
2177 	rtw89_write32_set(rtwdev, reg, B_AX_B0_PRELD_FEN);
2178 
2179 	min_rsvd_size = PRELD_AMSDU_SIZE;
2180 	reg = mac_idx == RTW89_MAC_0 ?
2181 	      R_AX_TXPKTCTL_B0_PRELD_CFG1 : R_AX_TXPKTCTL_B1_PRELD_CFG1;
2182 	rtw89_write32_mask(rtwdev, reg, B_AX_B0_PRELD_NXT_TXENDWIN_MASK, PRELD_NEXT_WND);
2183 	rtw89_write32_mask(rtwdev, reg, B_AX_B0_PRELD_NXT_RSVMINSZ_MASK, min_rsvd_size);
2184 
2185 	return 0;
2186 }
2187 
is_qta_poh(struct rtw89_dev * rtwdev)2188 static bool is_qta_poh(struct rtw89_dev *rtwdev)
2189 {
2190 	return rtwdev->hci.type == RTW89_HCI_TYPE_PCIE;
2191 }
2192 
rtw89_mac_preload_init(struct rtw89_dev * rtwdev,enum rtw89_mac_idx mac_idx,enum rtw89_qta_mode mode)2193 int rtw89_mac_preload_init(struct rtw89_dev *rtwdev, enum rtw89_mac_idx mac_idx,
2194 			   enum rtw89_qta_mode mode)
2195 {
2196 	const struct rtw89_chip_info *chip = rtwdev->chip;
2197 
2198 	if (chip->chip_id == RTL8852A || rtw89_is_rtl885xb(rtwdev) ||
2199 	    !is_qta_poh(rtwdev))
2200 		return 0;
2201 
2202 	return preload_init_set(rtwdev, mac_idx, mode);
2203 }
2204 
dle_is_txq_empty(struct rtw89_dev * rtwdev)2205 static bool dle_is_txq_empty(struct rtw89_dev *rtwdev)
2206 {
2207 	u32 msk32;
2208 	u32 val32;
2209 
2210 	msk32 = B_AX_WDE_EMPTY_QUE_CMAC0_ALL_AC | B_AX_WDE_EMPTY_QUE_CMAC0_MBH |
2211 		B_AX_WDE_EMPTY_QUE_CMAC1_MBH | B_AX_WDE_EMPTY_QUE_CMAC0_WMM0 |
2212 		B_AX_WDE_EMPTY_QUE_CMAC0_WMM1 | B_AX_WDE_EMPTY_QUE_OTHERS |
2213 		B_AX_PLE_EMPTY_QUE_DMAC_MPDU_TX | B_AX_PLE_EMPTY_QTA_DMAC_H2C |
2214 		B_AX_PLE_EMPTY_QUE_DMAC_SEC_TX | B_AX_WDE_EMPTY_QUE_DMAC_PKTIN |
2215 		B_AX_WDE_EMPTY_QTA_DMAC_HIF | B_AX_WDE_EMPTY_QTA_DMAC_WLAN_CPU |
2216 		B_AX_WDE_EMPTY_QTA_DMAC_PKTIN | B_AX_WDE_EMPTY_QTA_DMAC_CPUIO |
2217 		B_AX_PLE_EMPTY_QTA_DMAC_B0_TXPL |
2218 		B_AX_PLE_EMPTY_QTA_DMAC_B1_TXPL |
2219 		B_AX_PLE_EMPTY_QTA_DMAC_MPDU_TX |
2220 		B_AX_PLE_EMPTY_QTA_DMAC_CPUIO |
2221 		B_AX_WDE_EMPTY_QTA_DMAC_DATA_CPU |
2222 		B_AX_PLE_EMPTY_QTA_DMAC_WLAN_CPU;
2223 	val32 = rtw89_read32(rtwdev, R_AX_DLE_EMPTY0);
2224 
2225 	if ((val32 & msk32) == msk32)
2226 		return true;
2227 
2228 	return false;
2229 }
2230 
_patch_ss2f_path(struct rtw89_dev * rtwdev)2231 static void _patch_ss2f_path(struct rtw89_dev *rtwdev)
2232 {
2233 	const struct rtw89_chip_info *chip = rtwdev->chip;
2234 
2235 	if (chip->chip_id == RTL8852A || rtw89_is_rtl885xb(rtwdev))
2236 		return;
2237 
2238 	rtw89_write32_mask(rtwdev, R_AX_SS2FINFO_PATH, B_AX_SS_DEST_QUEUE_MASK,
2239 			   SS2F_PATH_WLCPU);
2240 }
2241 
sta_sch_init_ax(struct rtw89_dev * rtwdev)2242 static int sta_sch_init_ax(struct rtw89_dev *rtwdev)
2243 {
2244 	u32 p_val;
2245 	u8 val;
2246 	int ret;
2247 
2248 	ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
2249 	if (ret)
2250 		return ret;
2251 
2252 	val = rtw89_read8(rtwdev, R_AX_SS_CTRL);
2253 	val |= B_AX_SS_EN;
2254 	rtw89_write8(rtwdev, R_AX_SS_CTRL, val);
2255 
2256 	ret = read_poll_timeout(rtw89_read32, p_val, p_val & B_AX_SS_INIT_DONE_1,
2257 				1, TRXCFG_WAIT_CNT, false, rtwdev, R_AX_SS_CTRL);
2258 	if (ret) {
2259 		rtw89_err(rtwdev, "[ERR]STA scheduler init\n");
2260 		return ret;
2261 	}
2262 
2263 	rtw89_write32_set(rtwdev, R_AX_SS_CTRL, B_AX_SS_WARM_INIT_FLG);
2264 	rtw89_write32_clr(rtwdev, R_AX_SS_CTRL, B_AX_SS_NONEMPTY_SS2FINFO_EN);
2265 
2266 	_patch_ss2f_path(rtwdev);
2267 
2268 	return 0;
2269 }
2270 
mpdu_proc_init_ax(struct rtw89_dev * rtwdev)2271 static int mpdu_proc_init_ax(struct rtw89_dev *rtwdev)
2272 {
2273 	int ret;
2274 
2275 	ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
2276 	if (ret)
2277 		return ret;
2278 
2279 	rtw89_write32(rtwdev, R_AX_ACTION_FWD0, TRXCFG_MPDU_PROC_ACT_FRWD);
2280 	rtw89_write32(rtwdev, R_AX_TF_FWD, TRXCFG_MPDU_PROC_TF_FRWD);
2281 	rtw89_write32_set(rtwdev, R_AX_MPDU_PROC,
2282 			  B_AX_APPEND_FCS | B_AX_A_ICV_ERR);
2283 	rtw89_write32(rtwdev, R_AX_CUT_AMSDU_CTRL, TRXCFG_MPDU_PROC_CUT_CTRL);
2284 
2285 	return 0;
2286 }
2287 
sec_eng_init_ax(struct rtw89_dev * rtwdev)2288 static int sec_eng_init_ax(struct rtw89_dev *rtwdev)
2289 {
2290 	const struct rtw89_chip_info *chip = rtwdev->chip;
2291 	u32 val = 0;
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 	val = rtw89_read32(rtwdev, R_AX_SEC_ENG_CTRL);
2299 	/* init clock */
2300 	val |= (B_AX_CLK_EN_CGCMP | B_AX_CLK_EN_WAPI | B_AX_CLK_EN_WEP_TKIP);
2301 	/* init TX encryption */
2302 	val |= (B_AX_SEC_TX_ENC | B_AX_SEC_RX_DEC);
2303 	val |= (B_AX_MC_DEC | B_AX_BC_DEC);
2304 	if (chip->chip_id == RTL8852C)
2305 		val |= B_AX_UC_MGNT_DEC;
2306 	if (chip->chip_id == RTL8852A || chip->chip_id == RTL8852B ||
2307 	    chip->chip_id == RTL8851B)
2308 		val &= ~B_AX_TX_PARTIAL_MODE;
2309 	rtw89_write32(rtwdev, R_AX_SEC_ENG_CTRL, val);
2310 
2311 	/* init MIC ICV append */
2312 	val = rtw89_read32(rtwdev, R_AX_SEC_MPDU_PROC);
2313 	val |= (B_AX_APPEND_ICV | B_AX_APPEND_MIC);
2314 
2315 	/* option init */
2316 	rtw89_write32(rtwdev, R_AX_SEC_MPDU_PROC, val);
2317 
2318 	if (chip->chip_id == RTL8852C)
2319 		rtw89_write32_mask(rtwdev, R_AX_SEC_DEBUG1,
2320 				   B_AX_TX_TIMEOUT_SEL_MASK, AX_TX_TO_VAL);
2321 
2322 	return 0;
2323 }
2324 
dmac_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2325 static int dmac_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2326 {
2327 	int ret;
2328 
2329 	ret = rtw89_mac_dle_init(rtwdev, rtwdev->mac.qta_mode, RTW89_QTA_INVALID);
2330 	if (ret) {
2331 		rtw89_err(rtwdev, "[ERR]DLE init %d\n", ret);
2332 		return ret;
2333 	}
2334 
2335 	ret = rtw89_mac_preload_init(rtwdev, RTW89_MAC_0, rtwdev->mac.qta_mode);
2336 	if (ret) {
2337 		rtw89_err(rtwdev, "[ERR]preload init %d\n", ret);
2338 		return ret;
2339 	}
2340 
2341 	ret = rtw89_mac_hfc_init(rtwdev, true, true, true);
2342 	if (ret) {
2343 		rtw89_err(rtwdev, "[ERR]HCI FC init %d\n", ret);
2344 		return ret;
2345 	}
2346 
2347 	ret = sta_sch_init_ax(rtwdev);
2348 	if (ret) {
2349 		rtw89_err(rtwdev, "[ERR]STA SCH init %d\n", ret);
2350 		return ret;
2351 	}
2352 
2353 	ret = mpdu_proc_init_ax(rtwdev);
2354 	if (ret) {
2355 		rtw89_err(rtwdev, "[ERR]MPDU Proc init %d\n", ret);
2356 		return ret;
2357 	}
2358 
2359 	ret = sec_eng_init_ax(rtwdev);
2360 	if (ret) {
2361 		rtw89_err(rtwdev, "[ERR]Security Engine init %d\n", ret);
2362 		return ret;
2363 	}
2364 
2365 	return ret;
2366 }
2367 
addr_cam_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2368 static int addr_cam_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2369 {
2370 	u32 val, reg;
2371 	u16 p_val;
2372 	int ret;
2373 
2374 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2375 	if (ret)
2376 		return ret;
2377 
2378 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_ADDR_CAM_CTRL, mac_idx);
2379 
2380 	val = rtw89_read32(rtwdev, reg);
2381 	val |= u32_encode_bits(0x7f, B_AX_ADDR_CAM_RANGE_MASK) |
2382 	       B_AX_ADDR_CAM_CLR | B_AX_ADDR_CAM_EN;
2383 	rtw89_write32(rtwdev, reg, val);
2384 
2385 	ret = read_poll_timeout(rtw89_read16, p_val, !(p_val & B_AX_ADDR_CAM_CLR),
2386 				1, TRXCFG_WAIT_CNT, false, rtwdev, reg);
2387 	if (ret) {
2388 		rtw89_err(rtwdev, "[ERR]ADDR_CAM reset\n");
2389 		return ret;
2390 	}
2391 
2392 	return 0;
2393 }
2394 
scheduler_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2395 static int scheduler_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2396 {
2397 	u32 ret;
2398 	u32 reg;
2399 	u32 val;
2400 
2401 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2402 	if (ret)
2403 		return ret;
2404 
2405 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PREBKF_CFG_1, mac_idx);
2406 	if (rtwdev->chip->chip_id == RTL8852C)
2407 		rtw89_write32_mask(rtwdev, reg, B_AX_SIFS_MACTXEN_T1_MASK,
2408 				   SIFS_MACTXEN_T1_V1);
2409 	else
2410 		rtw89_write32_mask(rtwdev, reg, B_AX_SIFS_MACTXEN_T1_MASK,
2411 				   SIFS_MACTXEN_T1);
2412 
2413 	if (rtw89_is_rtl885xb(rtwdev)) {
2414 		reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_SCH_EXT_CTRL, mac_idx);
2415 		rtw89_write32_set(rtwdev, reg, B_AX_PORT_RST_TSF_ADV);
2416 	}
2417 
2418 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_CCA_CFG_0, mac_idx);
2419 	rtw89_write32_clr(rtwdev, reg, B_AX_BTCCA_EN);
2420 
2421 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PREBKF_CFG_0, mac_idx);
2422 	if (rtwdev->chip->chip_id == RTL8852C) {
2423 		val = rtw89_read32_mask(rtwdev, R_AX_SEC_ENG_CTRL,
2424 					B_AX_TX_PARTIAL_MODE);
2425 		if (!val)
2426 			rtw89_write32_mask(rtwdev, reg, B_AX_PREBKF_TIME_MASK,
2427 					   SCH_PREBKF_24US);
2428 	} else {
2429 		rtw89_write32_mask(rtwdev, reg, B_AX_PREBKF_TIME_MASK,
2430 				   SCH_PREBKF_24US);
2431 	}
2432 
2433 	return 0;
2434 }
2435 
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)2436 static int rtw89_mac_typ_fltr_opt_ax(struct rtw89_dev *rtwdev,
2437 				     enum rtw89_machdr_frame_type type,
2438 				     enum rtw89_mac_fwd_target fwd_target,
2439 				     u8 mac_idx)
2440 {
2441 	u32 reg;
2442 	u32 val;
2443 
2444 	switch (fwd_target) {
2445 	case RTW89_FWD_DONT_CARE:
2446 		val = RX_FLTR_FRAME_DROP;
2447 		break;
2448 	case RTW89_FWD_TO_HOST:
2449 		val = RX_FLTR_FRAME_TO_HOST;
2450 		break;
2451 	case RTW89_FWD_TO_WLAN_CPU:
2452 		val = RX_FLTR_FRAME_TO_WLCPU;
2453 		break;
2454 	default:
2455 		rtw89_err(rtwdev, "[ERR]set rx filter fwd target err\n");
2456 		return -EINVAL;
2457 	}
2458 
2459 	switch (type) {
2460 	case RTW89_MGNT:
2461 		reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_MGNT_FLTR, mac_idx);
2462 		break;
2463 	case RTW89_CTRL:
2464 		reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_CTRL_FLTR, mac_idx);
2465 		break;
2466 	case RTW89_DATA:
2467 		reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_DATA_FLTR, mac_idx);
2468 		break;
2469 	default:
2470 		rtw89_err(rtwdev, "[ERR]set rx filter type err\n");
2471 		return -EINVAL;
2472 	}
2473 	rtw89_write32(rtwdev, reg, val);
2474 
2475 	return 0;
2476 }
2477 
rx_fltr_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2478 static int rx_fltr_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2479 {
2480 	int ret, i;
2481 	u32 mac_ftlr, plcp_ftlr;
2482 
2483 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2484 	if (ret)
2485 		return ret;
2486 
2487 	for (i = RTW89_MGNT; i <= RTW89_DATA; i++) {
2488 		ret = rtw89_mac_typ_fltr_opt_ax(rtwdev, i, RTW89_FWD_TO_HOST,
2489 						mac_idx);
2490 		if (ret)
2491 			return ret;
2492 	}
2493 	mac_ftlr = rtwdev->hal.rx_fltr;
2494 	plcp_ftlr = B_AX_CCK_CRC_CHK | B_AX_CCK_SIG_CHK |
2495 		    B_AX_LSIG_PARITY_CHK_EN | B_AX_SIGA_CRC_CHK |
2496 		    B_AX_VHT_SU_SIGB_CRC_CHK | B_AX_VHT_MU_SIGB_CRC_CHK |
2497 		    B_AX_HE_SIGB_CRC_CHK;
2498 	rtw89_write32(rtwdev, rtw89_mac_reg_by_idx(rtwdev, R_AX_RX_FLTR_OPT, mac_idx),
2499 		      mac_ftlr);
2500 	rtw89_write16(rtwdev, rtw89_mac_reg_by_idx(rtwdev, R_AX_PLCP_HDR_FLTR, mac_idx),
2501 		      plcp_ftlr);
2502 
2503 	return 0;
2504 }
2505 
_patch_dis_resp_chk(struct rtw89_dev * rtwdev,u8 mac_idx)2506 static void _patch_dis_resp_chk(struct rtw89_dev *rtwdev, u8 mac_idx)
2507 {
2508 	u32 reg, val32;
2509 	u32 b_rsp_chk_nav, b_rsp_chk_cca;
2510 
2511 	b_rsp_chk_nav = B_AX_RSP_CHK_TXNAV | B_AX_RSP_CHK_INTRA_NAV |
2512 			B_AX_RSP_CHK_BASIC_NAV;
2513 	b_rsp_chk_cca = B_AX_RSP_CHK_SEC_CCA_80 | B_AX_RSP_CHK_SEC_CCA_40 |
2514 			B_AX_RSP_CHK_SEC_CCA_20 | B_AX_RSP_CHK_BTCCA |
2515 			B_AX_RSP_CHK_EDCCA | B_AX_RSP_CHK_CCA;
2516 
2517 	switch (rtwdev->chip->chip_id) {
2518 	case RTL8852A:
2519 	case RTL8852B:
2520 		reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_RSP_CHK_SIG, mac_idx);
2521 		val32 = rtw89_read32(rtwdev, reg) & ~b_rsp_chk_nav;
2522 		rtw89_write32(rtwdev, reg, val32);
2523 
2524 		reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_0, mac_idx);
2525 		val32 = rtw89_read32(rtwdev, reg) & ~b_rsp_chk_cca;
2526 		rtw89_write32(rtwdev, reg, val32);
2527 		break;
2528 	default:
2529 		reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_RSP_CHK_SIG, mac_idx);
2530 		val32 = rtw89_read32(rtwdev, reg) | b_rsp_chk_nav;
2531 		rtw89_write32(rtwdev, reg, val32);
2532 
2533 		reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_0, mac_idx);
2534 		val32 = rtw89_read32(rtwdev, reg) | b_rsp_chk_cca;
2535 		rtw89_write32(rtwdev, reg, val32);
2536 		break;
2537 	}
2538 }
2539 
cca_ctrl_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2540 static int cca_ctrl_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2541 {
2542 	u32 val, reg;
2543 	int ret;
2544 
2545 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2546 	if (ret)
2547 		return ret;
2548 
2549 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_CCA_CONTROL, mac_idx);
2550 	val = rtw89_read32(rtwdev, reg);
2551 	val |= (B_AX_TB_CHK_BASIC_NAV | B_AX_TB_CHK_BTCCA |
2552 		B_AX_TB_CHK_EDCCA | B_AX_TB_CHK_CCA_P20 |
2553 		B_AX_SIFS_CHK_BTCCA | B_AX_SIFS_CHK_CCA_P20 |
2554 		B_AX_CTN_CHK_INTRA_NAV |
2555 		B_AX_CTN_CHK_BASIC_NAV | B_AX_CTN_CHK_BTCCA |
2556 		B_AX_CTN_CHK_EDCCA | B_AX_CTN_CHK_CCA_S80 |
2557 		B_AX_CTN_CHK_CCA_S40 | B_AX_CTN_CHK_CCA_S20 |
2558 		B_AX_CTN_CHK_CCA_P20);
2559 	val &= ~(B_AX_TB_CHK_TX_NAV | B_AX_TB_CHK_CCA_S80 |
2560 		 B_AX_TB_CHK_CCA_S40 | B_AX_TB_CHK_CCA_S20 |
2561 		 B_AX_SIFS_CHK_CCA_S80 | B_AX_SIFS_CHK_CCA_S40 |
2562 		 B_AX_SIFS_CHK_CCA_S20 | B_AX_CTN_CHK_TXNAV |
2563 		 B_AX_SIFS_CHK_EDCCA);
2564 
2565 	rtw89_write32(rtwdev, reg, val);
2566 
2567 	_patch_dis_resp_chk(rtwdev, mac_idx);
2568 
2569 	return 0;
2570 }
2571 
nav_ctrl_init_ax(struct rtw89_dev * rtwdev)2572 static int nav_ctrl_init_ax(struct rtw89_dev *rtwdev)
2573 {
2574 	rtw89_write32_set(rtwdev, R_AX_WMAC_NAV_CTL, B_AX_WMAC_PLCP_UP_NAV_EN |
2575 						     B_AX_WMAC_TF_UP_NAV_EN |
2576 						     B_AX_WMAC_NAV_UPPER_EN);
2577 	rtw89_write32_mask(rtwdev, R_AX_WMAC_NAV_CTL, B_AX_WMAC_NAV_UPPER_MASK, NAV_25MS);
2578 
2579 	return 0;
2580 }
2581 
spatial_reuse_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2582 static int spatial_reuse_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2583 {
2584 	u32 reg;
2585 	int ret;
2586 
2587 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2588 	if (ret)
2589 		return ret;
2590 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_RX_SR_CTRL, mac_idx);
2591 	rtw89_write8_clr(rtwdev, reg, B_AX_SR_EN);
2592 
2593 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_BSSID_SRC_CTRL, mac_idx);
2594 	rtw89_write8_set(rtwdev, reg, B_AX_PLCP_SRC_EN);
2595 
2596 	return 0;
2597 }
2598 
tmac_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2599 static int tmac_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2600 {
2601 	u32 reg;
2602 	int ret;
2603 
2604 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2605 	if (ret)
2606 		return ret;
2607 
2608 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_MAC_LOOPBACK, mac_idx);
2609 	rtw89_write32_clr(rtwdev, reg, B_AX_MACLBK_EN);
2610 
2611 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TCR0, mac_idx);
2612 	rtw89_write32_mask(rtwdev, reg, B_AX_TCR_UDF_THSD_MASK, TCR_UDF_THSD);
2613 
2614 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TXD_FIFO_CTRL, mac_idx);
2615 	rtw89_write32_mask(rtwdev, reg, B_AX_TXDFIFO_HIGH_MCS_THRE_MASK, TXDFIFO_HIGH_MCS_THRE);
2616 	rtw89_write32_mask(rtwdev, reg, B_AX_TXDFIFO_LOW_MCS_THRE_MASK, TXDFIFO_LOW_MCS_THRE);
2617 
2618 	return 0;
2619 }
2620 
trxptcl_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2621 static int trxptcl_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2622 {
2623 	const struct rtw89_chip_info *chip = rtwdev->chip;
2624 	const struct rtw89_rrsr_cfgs *rrsr = chip->rrsr_cfgs;
2625 	u32 reg, val, sifs;
2626 	int ret;
2627 
2628 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2629 	if (ret)
2630 		return ret;
2631 
2632 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_0, mac_idx);
2633 	val = rtw89_read32(rtwdev, reg);
2634 	val &= ~B_AX_WMAC_SPEC_SIFS_CCK_MASK;
2635 	val |= FIELD_PREP(B_AX_WMAC_SPEC_SIFS_CCK_MASK, WMAC_SPEC_SIFS_CCK);
2636 
2637 	switch (rtwdev->chip->chip_id) {
2638 	case RTL8852A:
2639 		sifs = WMAC_SPEC_SIFS_OFDM_52A;
2640 		break;
2641 	case RTL8851B:
2642 	case RTL8852B:
2643 	case RTL8852BT:
2644 		sifs = WMAC_SPEC_SIFS_OFDM_52B;
2645 		break;
2646 	default:
2647 		sifs = WMAC_SPEC_SIFS_OFDM_52C;
2648 		break;
2649 	}
2650 	val &= ~B_AX_WMAC_SPEC_SIFS_OFDM_MASK;
2651 	val |= FIELD_PREP(B_AX_WMAC_SPEC_SIFS_OFDM_MASK, sifs);
2652 	rtw89_write32(rtwdev, reg, val);
2653 
2654 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_RXTRIG_TEST_USER_2, mac_idx);
2655 	rtw89_write32_set(rtwdev, reg, B_AX_RXTRIG_FCSCHK_EN);
2656 
2657 	reg = rtw89_mac_reg_by_idx(rtwdev, rrsr->ref_rate.addr, mac_idx);
2658 	rtw89_write32_mask(rtwdev, reg, rrsr->ref_rate.mask, rrsr->ref_rate.data);
2659 	reg = rtw89_mac_reg_by_idx(rtwdev, rrsr->rsc.addr, mac_idx);
2660 	rtw89_write32_mask(rtwdev, reg, rrsr->rsc.mask, rrsr->rsc.data);
2661 
2662 	return 0;
2663 }
2664 
rst_bacam(struct rtw89_dev * rtwdev)2665 static void rst_bacam(struct rtw89_dev *rtwdev)
2666 {
2667 	u32 val32;
2668 	int ret;
2669 
2670 	rtw89_write32_mask(rtwdev, R_AX_RESPBA_CAM_CTRL, B_AX_BACAM_RST_MASK,
2671 			   S_AX_BACAM_RST_ALL);
2672 
2673 	ret = read_poll_timeout_atomic(rtw89_read32_mask, val32, val32 == 0,
2674 				       1, 1000, false,
2675 				       rtwdev, R_AX_RESPBA_CAM_CTRL, B_AX_BACAM_RST_MASK);
2676 	if (ret)
2677 		rtw89_warn(rtwdev, "failed to reset BA CAM\n");
2678 }
2679 
rmac_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2680 static int rmac_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2681 {
2682 #define TRXCFG_RMAC_CCA_TO	32
2683 #define TRXCFG_RMAC_DATA_TO	15
2684 #define RX_MAX_LEN_UNIT 512
2685 #define PLD_RLS_MAX_PG 127
2686 #define RX_SPEC_MAX_LEN (11454 + RX_MAX_LEN_UNIT)
2687 	enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
2688 	int ret;
2689 	u32 reg, rx_max_len, rx_qta;
2690 	u16 val;
2691 
2692 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2693 	if (ret)
2694 		return ret;
2695 
2696 	if (mac_idx == RTW89_MAC_0)
2697 		rst_bacam(rtwdev);
2698 
2699 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_RESPBA_CAM_CTRL, mac_idx);
2700 	rtw89_write8_set(rtwdev, reg, B_AX_SSN_SEL);
2701 
2702 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_DLK_PROTECT_CTL, mac_idx);
2703 	val = rtw89_read16(rtwdev, reg);
2704 	val = u16_replace_bits(val, TRXCFG_RMAC_DATA_TO,
2705 			       B_AX_RX_DLK_DATA_TIME_MASK);
2706 	val = u16_replace_bits(val, TRXCFG_RMAC_CCA_TO,
2707 			       B_AX_RX_DLK_CCA_TIME_MASK);
2708 	if (chip_id == RTL8852BT)
2709 		val |= B_AX_RX_DLK_RST_EN;
2710 	rtw89_write16(rtwdev, reg, val);
2711 
2712 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_RCR, mac_idx);
2713 	rtw89_write8_mask(rtwdev, reg, B_AX_CH_EN_MASK, 0x1);
2714 
2715 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_RX_FLTR_OPT, mac_idx);
2716 	if (mac_idx == RTW89_MAC_0)
2717 		rx_qta = rtwdev->mac.dle_info.c0_rx_qta;
2718 	else
2719 		rx_qta = rtwdev->mac.dle_info.c1_rx_qta;
2720 	rx_qta = min_t(u32, rx_qta, PLD_RLS_MAX_PG);
2721 	rx_max_len = rx_qta * rtwdev->mac.dle_info.ple_pg_size;
2722 	rx_max_len = min_t(u32, rx_max_len, RX_SPEC_MAX_LEN);
2723 	rx_max_len /= RX_MAX_LEN_UNIT;
2724 	rtw89_write32_mask(rtwdev, reg, B_AX_RX_MPDU_MAX_LEN_MASK, rx_max_len);
2725 
2726 	if (chip_id == RTL8852A && rtwdev->hal.cv == CHIP_CBV) {
2727 		rtw89_write16_mask(rtwdev,
2728 				   rtw89_mac_reg_by_idx(rtwdev, R_AX_DLK_PROTECT_CTL, mac_idx),
2729 				   B_AX_RX_DLK_CCA_TIME_MASK, 0);
2730 		rtw89_write16_set(rtwdev, rtw89_mac_reg_by_idx(rtwdev, R_AX_RCR, mac_idx),
2731 				  BIT(12));
2732 	}
2733 
2734 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PLCP_HDR_FLTR, mac_idx);
2735 	rtw89_write8_clr(rtwdev, reg, B_AX_VHT_SU_SIGB_CRC_CHK);
2736 
2737 	return ret;
2738 }
2739 
cmac_com_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2740 static int cmac_com_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2741 {
2742 	enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
2743 	u32 val, reg;
2744 	int ret;
2745 
2746 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2747 	if (ret)
2748 		return ret;
2749 
2750 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TX_SUB_CARRIER_VALUE, mac_idx);
2751 	val = rtw89_read32(rtwdev, reg);
2752 	val = u32_replace_bits(val, 0, B_AX_TXSC_20M_MASK);
2753 	val = u32_replace_bits(val, 0, B_AX_TXSC_40M_MASK);
2754 	val = u32_replace_bits(val, 0, B_AX_TXSC_80M_MASK);
2755 	rtw89_write32(rtwdev, reg, val);
2756 
2757 	if (chip_id == RTL8852A || rtw89_is_rtl885xb(rtwdev)) {
2758 		reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PTCL_RRSR1, mac_idx);
2759 		rtw89_write32_mask(rtwdev, reg, B_AX_RRSR_RATE_EN_MASK, RRSR_OFDM_CCK_EN);
2760 	}
2761 
2762 	return 0;
2763 }
2764 
rtw89_mac_is_qta_dbcc(struct rtw89_dev * rtwdev,enum rtw89_qta_mode mode)2765 bool rtw89_mac_is_qta_dbcc(struct rtw89_dev *rtwdev, enum rtw89_qta_mode mode)
2766 {
2767 	const struct rtw89_dle_mem *cfg;
2768 
2769 	cfg = get_dle_mem_cfg(rtwdev, mode);
2770 	if (!cfg) {
2771 		rtw89_err(rtwdev, "[ERR]get_dle_mem_cfg\n");
2772 		return false;
2773 	}
2774 
2775 	return (cfg->ple_min_qt->cma1_dma && cfg->ple_max_qt->cma1_dma);
2776 }
2777 
ptcl_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2778 static int ptcl_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2779 {
2780 	enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
2781 	u32 val, reg;
2782 	int ret;
2783 
2784 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2785 	if (ret)
2786 		return ret;
2787 
2788 	if (rtwdev->hci.type == RTW89_HCI_TYPE_PCIE) {
2789 		reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_SIFS_SETTING, mac_idx);
2790 		val = rtw89_read32(rtwdev, reg);
2791 		val = u32_replace_bits(val, S_AX_CTS2S_TH_1K,
2792 				       B_AX_HW_CTS2SELF_PKT_LEN_TH_MASK);
2793 		val = u32_replace_bits(val, S_AX_CTS2S_TH_SEC_256B,
2794 				       B_AX_HW_CTS2SELF_PKT_LEN_TH_TWW_MASK);
2795 		val |= B_AX_HW_CTS2SELF_EN;
2796 		rtw89_write32(rtwdev, reg, val);
2797 
2798 		reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PTCL_FSM_MON, mac_idx);
2799 		val = rtw89_read32(rtwdev, reg);
2800 		val = u32_replace_bits(val, S_AX_PTCL_TO_2MS, B_AX_PTCL_TX_ARB_TO_THR_MASK);
2801 		val &= ~B_AX_PTCL_TX_ARB_TO_MODE;
2802 		rtw89_write32(rtwdev, reg, val);
2803 	}
2804 
2805 	if (mac_idx == RTW89_MAC_0) {
2806 		rtw89_write8_set(rtwdev, R_AX_PTCL_COMMON_SETTING_0,
2807 				 B_AX_CMAC_TX_MODE_0 | B_AX_CMAC_TX_MODE_1);
2808 		rtw89_write8_clr(rtwdev, R_AX_PTCL_COMMON_SETTING_0,
2809 				 B_AX_PTCL_TRIGGER_SS_EN_0 |
2810 				 B_AX_PTCL_TRIGGER_SS_EN_1 |
2811 				 B_AX_PTCL_TRIGGER_SS_EN_UL);
2812 		rtw89_write8_mask(rtwdev, R_AX_PTCLRPT_FULL_HDL,
2813 				  B_AX_SPE_RPT_PATH_MASK, FWD_TO_WLCPU);
2814 	} else if (mac_idx == RTW89_MAC_1) {
2815 		rtw89_write8_mask(rtwdev, R_AX_PTCLRPT_FULL_HDL_C1,
2816 				  B_AX_SPE_RPT_PATH_MASK, FWD_TO_WLCPU);
2817 	}
2818 
2819 	if (chip_id == RTL8852A || rtw89_is_rtl885xb(rtwdev)) {
2820 		reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_AGG_LEN_VHT_0, mac_idx);
2821 		rtw89_write32_mask(rtwdev, reg,
2822 				   B_AX_AMPDU_MAX_LEN_VHT_MASK, 0x3FF80);
2823 	}
2824 
2825 	return 0;
2826 }
2827 
cmac_dma_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2828 static int cmac_dma_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2829 {
2830 	u32 reg;
2831 	int ret;
2832 
2833 	if (!rtw89_is_rtl885xb(rtwdev))
2834 		return 0;
2835 
2836 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2837 	if (ret)
2838 		return ret;
2839 
2840 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_RXDMA_CTRL_0, mac_idx);
2841 	rtw89_write8_clr(rtwdev, reg, RX_FULL_MODE);
2842 
2843 	return 0;
2844 }
2845 
cmac_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2846 static int cmac_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2847 {
2848 	int ret;
2849 
2850 	ret = scheduler_init_ax(rtwdev, mac_idx);
2851 	if (ret) {
2852 		rtw89_err(rtwdev, "[ERR]CMAC%d SCH init %d\n", mac_idx, ret);
2853 		return ret;
2854 	}
2855 
2856 	ret = addr_cam_init_ax(rtwdev, mac_idx);
2857 	if (ret) {
2858 		rtw89_err(rtwdev, "[ERR]CMAC%d ADDR_CAM reset %d\n", mac_idx,
2859 			  ret);
2860 		return ret;
2861 	}
2862 
2863 	ret = rx_fltr_init_ax(rtwdev, mac_idx);
2864 	if (ret) {
2865 		rtw89_err(rtwdev, "[ERR]CMAC%d RX filter init %d\n", mac_idx,
2866 			  ret);
2867 		return ret;
2868 	}
2869 
2870 	ret = cca_ctrl_init_ax(rtwdev, mac_idx);
2871 	if (ret) {
2872 		rtw89_err(rtwdev, "[ERR]CMAC%d CCA CTRL init %d\n", mac_idx,
2873 			  ret);
2874 		return ret;
2875 	}
2876 
2877 	ret = nav_ctrl_init_ax(rtwdev);
2878 	if (ret) {
2879 		rtw89_err(rtwdev, "[ERR]CMAC%d NAV CTRL init %d\n", mac_idx,
2880 			  ret);
2881 		return ret;
2882 	}
2883 
2884 	ret = spatial_reuse_init_ax(rtwdev, mac_idx);
2885 	if (ret) {
2886 		rtw89_err(rtwdev, "[ERR]CMAC%d Spatial Reuse init %d\n",
2887 			  mac_idx, ret);
2888 		return ret;
2889 	}
2890 
2891 	ret = tmac_init_ax(rtwdev, mac_idx);
2892 	if (ret) {
2893 		rtw89_err(rtwdev, "[ERR]CMAC%d TMAC init %d\n", mac_idx, ret);
2894 		return ret;
2895 	}
2896 
2897 	ret = trxptcl_init_ax(rtwdev, mac_idx);
2898 	if (ret) {
2899 		rtw89_err(rtwdev, "[ERR]CMAC%d TRXPTCL init %d\n", mac_idx, ret);
2900 		return ret;
2901 	}
2902 
2903 	ret = rmac_init_ax(rtwdev, mac_idx);
2904 	if (ret) {
2905 		rtw89_err(rtwdev, "[ERR]CMAC%d RMAC init %d\n", mac_idx, ret);
2906 		return ret;
2907 	}
2908 
2909 	ret = cmac_com_init_ax(rtwdev, mac_idx);
2910 	if (ret) {
2911 		rtw89_err(rtwdev, "[ERR]CMAC%d Com init %d\n", mac_idx, ret);
2912 		return ret;
2913 	}
2914 
2915 	ret = ptcl_init_ax(rtwdev, mac_idx);
2916 	if (ret) {
2917 		rtw89_err(rtwdev, "[ERR]CMAC%d PTCL init %d\n", mac_idx, ret);
2918 		return ret;
2919 	}
2920 
2921 	ret = cmac_dma_init_ax(rtwdev, mac_idx);
2922 	if (ret) {
2923 		rtw89_err(rtwdev, "[ERR]CMAC%d DMA init %d\n", mac_idx, ret);
2924 		return ret;
2925 	}
2926 
2927 	return ret;
2928 }
2929 
rtw89_mac_read_phycap(struct rtw89_dev * rtwdev,struct rtw89_mac_c2h_info * c2h_info)2930 static int rtw89_mac_read_phycap(struct rtw89_dev *rtwdev,
2931 				 struct rtw89_mac_c2h_info *c2h_info)
2932 {
2933 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
2934 	struct rtw89_mac_h2c_info h2c_info = {0};
2935 	u32 ret;
2936 
2937 	mac->cnv_efuse_state(rtwdev, false);
2938 
2939 	h2c_info.id = RTW89_FWCMD_H2CREG_FUNC_GET_FEATURE;
2940 	h2c_info.content_len = 0;
2941 
2942 	ret = rtw89_fw_msg_reg(rtwdev, &h2c_info, c2h_info);
2943 	if (ret)
2944 		goto out;
2945 
2946 	if (c2h_info->id != RTW89_FWCMD_C2HREG_FUNC_PHY_CAP)
2947 		ret = -EINVAL;
2948 
2949 out:
2950 	mac->cnv_efuse_state(rtwdev, true);
2951 
2952 	return ret;
2953 }
2954 
rtw89_mac_setup_phycap(struct rtw89_dev * rtwdev)2955 int rtw89_mac_setup_phycap(struct rtw89_dev *rtwdev)
2956 {
2957 	struct rtw89_efuse *efuse = &rtwdev->efuse;
2958 	struct rtw89_hal *hal = &rtwdev->hal;
2959 	const struct rtw89_chip_info *chip = rtwdev->chip;
2960 	struct rtw89_mac_c2h_info c2h_info = {0};
2961 	const struct rtw89_c2hreg_phycap *phycap;
2962 	u8 tx_nss;
2963 	u8 rx_nss;
2964 	u8 tx_ant;
2965 	u8 rx_ant;
2966 	u32 ret;
2967 
2968 	ret = rtw89_mac_read_phycap(rtwdev, &c2h_info);
2969 	if (ret)
2970 		return ret;
2971 
2972 	phycap = &c2h_info.u.phycap;
2973 
2974 	tx_nss = u32_get_bits(phycap->w1, RTW89_C2HREG_PHYCAP_W1_TX_NSS);
2975 	rx_nss = u32_get_bits(phycap->w0, RTW89_C2HREG_PHYCAP_W0_RX_NSS);
2976 	tx_ant = u32_get_bits(phycap->w3, RTW89_C2HREG_PHYCAP_W3_ANT_TX_NUM);
2977 	rx_ant = u32_get_bits(phycap->w3, RTW89_C2HREG_PHYCAP_W3_ANT_RX_NUM);
2978 
2979 	hal->tx_nss = tx_nss ? min_t(u8, tx_nss, chip->tx_nss) : chip->tx_nss;
2980 	hal->rx_nss = rx_nss ? min_t(u8, rx_nss, chip->rx_nss) : chip->rx_nss;
2981 
2982 	if (tx_ant == 1)
2983 		hal->antenna_tx = RF_B;
2984 	if (rx_ant == 1)
2985 		hal->antenna_rx = RF_B;
2986 
2987 	if (tx_nss == 1 && tx_ant == 2 && rx_ant == 2) {
2988 		hal->antenna_tx = RF_B;
2989 		hal->tx_path_diversity = true;
2990 	}
2991 
2992 	if (chip->rf_path_num == 1) {
2993 		hal->antenna_tx = RF_A;
2994 		hal->antenna_rx = RF_A;
2995 		if ((efuse->rfe_type % 3) == 2)
2996 			hal->ant_diversity = true;
2997 	}
2998 
2999 	rtw89_debug(rtwdev, RTW89_DBG_FW,
3000 		    "phycap hal/phy/chip: tx_nss=0x%x/0x%x/0x%x rx_nss=0x%x/0x%x/0x%x\n",
3001 		    hal->tx_nss, tx_nss, chip->tx_nss,
3002 		    hal->rx_nss, rx_nss, chip->rx_nss);
3003 	rtw89_debug(rtwdev, RTW89_DBG_FW,
3004 		    "ant num/bitmap: tx=%d/0x%x rx=%d/0x%x\n",
3005 		    tx_ant, hal->antenna_tx, rx_ant, hal->antenna_rx);
3006 	rtw89_debug(rtwdev, RTW89_DBG_FW, "TX path diversity=%d\n", hal->tx_path_diversity);
3007 	rtw89_debug(rtwdev, RTW89_DBG_FW, "Antenna diversity=%d\n", hal->ant_diversity);
3008 
3009 	return 0;
3010 }
3011 
rtw89_hw_sch_tx_en_h2c(struct rtw89_dev * rtwdev,u8 band,u16 tx_en_u16,u16 mask_u16)3012 static int rtw89_hw_sch_tx_en_h2c(struct rtw89_dev *rtwdev, u8 band,
3013 				  u16 tx_en_u16, u16 mask_u16)
3014 {
3015 	u32 ret;
3016 	struct rtw89_mac_c2h_info c2h_info = {0};
3017 	struct rtw89_mac_h2c_info h2c_info = {0};
3018 	struct rtw89_h2creg_sch_tx_en *sch_tx_en = &h2c_info.u.sch_tx_en;
3019 
3020 	h2c_info.id = RTW89_FWCMD_H2CREG_FUNC_SCH_TX_EN;
3021 	h2c_info.content_len = sizeof(*sch_tx_en) - RTW89_H2CREG_HDR_LEN;
3022 
3023 	u32p_replace_bits(&sch_tx_en->w0, tx_en_u16, RTW89_H2CREG_SCH_TX_EN_W0_EN);
3024 	u32p_replace_bits(&sch_tx_en->w1, mask_u16, RTW89_H2CREG_SCH_TX_EN_W1_MASK);
3025 	u32p_replace_bits(&sch_tx_en->w1, band, RTW89_H2CREG_SCH_TX_EN_W1_BAND);
3026 
3027 	ret = rtw89_fw_msg_reg(rtwdev, &h2c_info, &c2h_info);
3028 	if (ret)
3029 		return ret;
3030 
3031 	if (c2h_info.id != RTW89_FWCMD_C2HREG_FUNC_TX_PAUSE_RPT)
3032 		return -EINVAL;
3033 
3034 	return 0;
3035 }
3036 
rtw89_set_hw_sch_tx_en(struct rtw89_dev * rtwdev,u8 mac_idx,u16 tx_en,u16 tx_en_mask)3037 static int rtw89_set_hw_sch_tx_en(struct rtw89_dev *rtwdev, u8 mac_idx,
3038 				  u16 tx_en, u16 tx_en_mask)
3039 {
3040 	u32 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_CTN_TXEN, mac_idx);
3041 	u16 val;
3042 	int ret;
3043 
3044 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
3045 	if (ret)
3046 		return ret;
3047 
3048 	if (test_bit(RTW89_FLAG_FW_RDY, rtwdev->flags))
3049 		return rtw89_hw_sch_tx_en_h2c(rtwdev, mac_idx,
3050 					      tx_en, tx_en_mask);
3051 
3052 	val = rtw89_read16(rtwdev, reg);
3053 	val = (val & ~tx_en_mask) | (tx_en & tx_en_mask);
3054 	rtw89_write16(rtwdev, reg, val);
3055 
3056 	return 0;
3057 }
3058 
rtw89_set_hw_sch_tx_en_v1(struct rtw89_dev * rtwdev,u8 mac_idx,u32 tx_en,u32 tx_en_mask)3059 static int rtw89_set_hw_sch_tx_en_v1(struct rtw89_dev *rtwdev, u8 mac_idx,
3060 				     u32 tx_en, u32 tx_en_mask)
3061 {
3062 	u32 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_CTN_DRV_TXEN, mac_idx);
3063 	u32 val;
3064 	int ret;
3065 
3066 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
3067 	if (ret)
3068 		return ret;
3069 
3070 	val = rtw89_read32(rtwdev, reg);
3071 	val = (val & ~tx_en_mask) | (tx_en & tx_en_mask);
3072 	rtw89_write32(rtwdev, reg, val);
3073 
3074 	return 0;
3075 }
3076 
rtw89_mac_stop_sch_tx(struct rtw89_dev * rtwdev,u8 mac_idx,u32 * tx_en,enum rtw89_sch_tx_sel sel)3077 int rtw89_mac_stop_sch_tx(struct rtw89_dev *rtwdev, u8 mac_idx,
3078 			  u32 *tx_en, enum rtw89_sch_tx_sel sel)
3079 {
3080 	int ret;
3081 
3082 	*tx_en = rtw89_read16(rtwdev,
3083 			      rtw89_mac_reg_by_idx(rtwdev, R_AX_CTN_TXEN, mac_idx));
3084 
3085 	switch (sel) {
3086 	case RTW89_SCH_TX_SEL_ALL:
3087 		ret = rtw89_set_hw_sch_tx_en(rtwdev, mac_idx, 0,
3088 					     B_AX_CTN_TXEN_ALL_MASK);
3089 		if (ret)
3090 			return ret;
3091 		break;
3092 	case RTW89_SCH_TX_SEL_HIQ:
3093 		ret = rtw89_set_hw_sch_tx_en(rtwdev, mac_idx,
3094 					     0, B_AX_CTN_TXEN_HGQ);
3095 		if (ret)
3096 			return ret;
3097 		break;
3098 	case RTW89_SCH_TX_SEL_MG0:
3099 		ret = rtw89_set_hw_sch_tx_en(rtwdev, mac_idx,
3100 					     0, B_AX_CTN_TXEN_MGQ);
3101 		if (ret)
3102 			return ret;
3103 		break;
3104 	case RTW89_SCH_TX_SEL_MACID:
3105 		ret = rtw89_set_hw_sch_tx_en(rtwdev, mac_idx, 0,
3106 					     B_AX_CTN_TXEN_ALL_MASK);
3107 		if (ret)
3108 			return ret;
3109 		break;
3110 	default:
3111 		return 0;
3112 	}
3113 
3114 	return 0;
3115 }
3116 EXPORT_SYMBOL(rtw89_mac_stop_sch_tx);
3117 
rtw89_mac_stop_sch_tx_v1(struct rtw89_dev * rtwdev,u8 mac_idx,u32 * tx_en,enum rtw89_sch_tx_sel sel)3118 int rtw89_mac_stop_sch_tx_v1(struct rtw89_dev *rtwdev, u8 mac_idx,
3119 			     u32 *tx_en, enum rtw89_sch_tx_sel sel)
3120 {
3121 	int ret;
3122 
3123 	*tx_en = rtw89_read32(rtwdev,
3124 			      rtw89_mac_reg_by_idx(rtwdev, R_AX_CTN_DRV_TXEN, mac_idx));
3125 
3126 	switch (sel) {
3127 	case RTW89_SCH_TX_SEL_ALL:
3128 		ret = rtw89_set_hw_sch_tx_en_v1(rtwdev, mac_idx, 0,
3129 						B_AX_CTN_TXEN_ALL_MASK_V1);
3130 		if (ret)
3131 			return ret;
3132 		break;
3133 	case RTW89_SCH_TX_SEL_HIQ:
3134 		ret = rtw89_set_hw_sch_tx_en_v1(rtwdev, mac_idx,
3135 						0, B_AX_CTN_TXEN_HGQ);
3136 		if (ret)
3137 			return ret;
3138 		break;
3139 	case RTW89_SCH_TX_SEL_MG0:
3140 		ret = rtw89_set_hw_sch_tx_en_v1(rtwdev, mac_idx,
3141 						0, B_AX_CTN_TXEN_MGQ);
3142 		if (ret)
3143 			return ret;
3144 		break;
3145 	case RTW89_SCH_TX_SEL_MACID:
3146 		ret = rtw89_set_hw_sch_tx_en_v1(rtwdev, mac_idx, 0,
3147 						B_AX_CTN_TXEN_ALL_MASK_V1);
3148 		if (ret)
3149 			return ret;
3150 		break;
3151 	default:
3152 		return 0;
3153 	}
3154 
3155 	return 0;
3156 }
3157 EXPORT_SYMBOL(rtw89_mac_stop_sch_tx_v1);
3158 
rtw89_mac_resume_sch_tx(struct rtw89_dev * rtwdev,u8 mac_idx,u32 tx_en)3159 int rtw89_mac_resume_sch_tx(struct rtw89_dev *rtwdev, u8 mac_idx, u32 tx_en)
3160 {
3161 	int ret;
3162 
3163 	ret = rtw89_set_hw_sch_tx_en(rtwdev, mac_idx, tx_en, B_AX_CTN_TXEN_ALL_MASK);
3164 	if (ret)
3165 		return ret;
3166 
3167 	return 0;
3168 }
3169 EXPORT_SYMBOL(rtw89_mac_resume_sch_tx);
3170 
rtw89_mac_resume_sch_tx_v1(struct rtw89_dev * rtwdev,u8 mac_idx,u32 tx_en)3171 int rtw89_mac_resume_sch_tx_v1(struct rtw89_dev *rtwdev, u8 mac_idx, u32 tx_en)
3172 {
3173 	int ret;
3174 
3175 	ret = rtw89_set_hw_sch_tx_en_v1(rtwdev, mac_idx, tx_en,
3176 					B_AX_CTN_TXEN_ALL_MASK_V1);
3177 	if (ret)
3178 		return ret;
3179 
3180 	return 0;
3181 }
3182 EXPORT_SYMBOL(rtw89_mac_resume_sch_tx_v1);
3183 
dle_buf_req_ax(struct rtw89_dev * rtwdev,u16 buf_len,bool wd,u16 * pkt_id)3184 static int dle_buf_req_ax(struct rtw89_dev *rtwdev, u16 buf_len, bool wd, u16 *pkt_id)
3185 {
3186 	u32 val, reg;
3187 	int ret;
3188 
3189 	reg = wd ? R_AX_WD_BUF_REQ : R_AX_PL_BUF_REQ;
3190 	val = buf_len;
3191 	val |= B_AX_WD_BUF_REQ_EXEC;
3192 	rtw89_write32(rtwdev, reg, val);
3193 
3194 	reg = wd ? R_AX_WD_BUF_STATUS : R_AX_PL_BUF_STATUS;
3195 
3196 	ret = read_poll_timeout(rtw89_read32, val, val & B_AX_WD_BUF_STAT_DONE,
3197 				1, 2000, false, rtwdev, reg);
3198 	if (ret)
3199 		return ret;
3200 
3201 	*pkt_id = FIELD_GET(B_AX_WD_BUF_STAT_PKTID_MASK, val);
3202 	if (*pkt_id == S_WD_BUF_STAT_PKTID_INVALID)
3203 		return -ENOENT;
3204 
3205 	return 0;
3206 }
3207 
set_cpuio_ax(struct rtw89_dev * rtwdev,struct rtw89_cpuio_ctrl * ctrl_para,bool wd)3208 static int set_cpuio_ax(struct rtw89_dev *rtwdev,
3209 			struct rtw89_cpuio_ctrl *ctrl_para, bool wd)
3210 {
3211 	u32 val, cmd_type, reg;
3212 	int ret;
3213 
3214 	cmd_type = ctrl_para->cmd_type;
3215 
3216 	reg = wd ? R_AX_WD_CPUQ_OP_2 : R_AX_PL_CPUQ_OP_2;
3217 	val = 0;
3218 	val = u32_replace_bits(val, ctrl_para->start_pktid,
3219 			       B_AX_WD_CPUQ_OP_STRT_PKTID_MASK);
3220 	val = u32_replace_bits(val, ctrl_para->end_pktid,
3221 			       B_AX_WD_CPUQ_OP_END_PKTID_MASK);
3222 	rtw89_write32(rtwdev, reg, val);
3223 
3224 	reg = wd ? R_AX_WD_CPUQ_OP_1 : R_AX_PL_CPUQ_OP_1;
3225 	val = 0;
3226 	val = u32_replace_bits(val, ctrl_para->src_pid,
3227 			       B_AX_CPUQ_OP_SRC_PID_MASK);
3228 	val = u32_replace_bits(val, ctrl_para->src_qid,
3229 			       B_AX_CPUQ_OP_SRC_QID_MASK);
3230 	val = u32_replace_bits(val, ctrl_para->dst_pid,
3231 			       B_AX_CPUQ_OP_DST_PID_MASK);
3232 	val = u32_replace_bits(val, ctrl_para->dst_qid,
3233 			       B_AX_CPUQ_OP_DST_QID_MASK);
3234 	rtw89_write32(rtwdev, reg, val);
3235 
3236 	reg = wd ? R_AX_WD_CPUQ_OP_0 : R_AX_PL_CPUQ_OP_0;
3237 	val = 0;
3238 	val = u32_replace_bits(val, cmd_type,
3239 			       B_AX_CPUQ_OP_CMD_TYPE_MASK);
3240 	val = u32_replace_bits(val, ctrl_para->macid,
3241 			       B_AX_CPUQ_OP_MACID_MASK);
3242 	val = u32_replace_bits(val, ctrl_para->pkt_num,
3243 			       B_AX_CPUQ_OP_PKTNUM_MASK);
3244 	val |= B_AX_WD_CPUQ_OP_EXEC;
3245 	rtw89_write32(rtwdev, reg, val);
3246 
3247 	reg = wd ? R_AX_WD_CPUQ_OP_STATUS : R_AX_PL_CPUQ_OP_STATUS;
3248 
3249 	ret = read_poll_timeout(rtw89_read32, val, val & B_AX_WD_CPUQ_OP_STAT_DONE,
3250 				1, 2000, false, rtwdev, reg);
3251 	if (ret)
3252 		return ret;
3253 
3254 	if (cmd_type == CPUIO_OP_CMD_GET_1ST_PID ||
3255 	    cmd_type == CPUIO_OP_CMD_GET_NEXT_PID)
3256 		ctrl_para->pktid = FIELD_GET(B_AX_WD_CPUQ_OP_PKTID_MASK, val);
3257 
3258 	return 0;
3259 }
3260 
rtw89_mac_dle_quota_change(struct rtw89_dev * rtwdev,enum rtw89_qta_mode mode,bool band1_en)3261 int rtw89_mac_dle_quota_change(struct rtw89_dev *rtwdev, enum rtw89_qta_mode mode,
3262 			       bool band1_en)
3263 {
3264 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
3265 	const struct rtw89_dle_mem *cfg;
3266 
3267 	cfg = get_dle_mem_cfg(rtwdev, mode);
3268 	if (!cfg) {
3269 		rtw89_err(rtwdev, "[ERR]wd/dle mem cfg\n");
3270 		return -EINVAL;
3271 	}
3272 
3273 	if (dle_used_size(cfg) != dle_expected_used_size(rtwdev, mode)) {
3274 		rtw89_err(rtwdev, "[ERR]wd/dle mem cfg\n");
3275 		return -EINVAL;
3276 	}
3277 
3278 	dle_quota_cfg(rtwdev, cfg, INVALID_QT_WCPU);
3279 
3280 	return mac->dle_quota_change(rtwdev, band1_en);
3281 }
3282 
dle_quota_change_ax(struct rtw89_dev * rtwdev,bool band1_en)3283 static int dle_quota_change_ax(struct rtw89_dev *rtwdev, bool band1_en)
3284 {
3285 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
3286 	struct rtw89_cpuio_ctrl ctrl_para = {0};
3287 	u16 pkt_id;
3288 	int ret;
3289 
3290 	ret = mac->dle_buf_req(rtwdev, 0x20, true, &pkt_id);
3291 	if (ret) {
3292 		rtw89_err(rtwdev, "[ERR]WDE DLE buf req\n");
3293 		return ret;
3294 	}
3295 
3296 	ctrl_para.cmd_type = CPUIO_OP_CMD_ENQ_TO_HEAD;
3297 	ctrl_para.start_pktid = pkt_id;
3298 	ctrl_para.end_pktid = pkt_id;
3299 	ctrl_para.pkt_num = 0;
3300 	ctrl_para.dst_pid = WDE_DLE_PORT_ID_WDRLS;
3301 	ctrl_para.dst_qid = WDE_DLE_QUEID_NO_REPORT;
3302 	ret = mac->set_cpuio(rtwdev, &ctrl_para, true);
3303 	if (ret) {
3304 		rtw89_err(rtwdev, "[ERR]WDE DLE enqueue to head\n");
3305 		return -EFAULT;
3306 	}
3307 
3308 	ret = mac->dle_buf_req(rtwdev, 0x20, false, &pkt_id);
3309 	if (ret) {
3310 		rtw89_err(rtwdev, "[ERR]PLE DLE buf req\n");
3311 		return ret;
3312 	}
3313 
3314 	ctrl_para.cmd_type = CPUIO_OP_CMD_ENQ_TO_HEAD;
3315 	ctrl_para.start_pktid = pkt_id;
3316 	ctrl_para.end_pktid = pkt_id;
3317 	ctrl_para.pkt_num = 0;
3318 	ctrl_para.dst_pid = PLE_DLE_PORT_ID_PLRLS;
3319 	ctrl_para.dst_qid = PLE_DLE_QUEID_NO_REPORT;
3320 	ret = mac->set_cpuio(rtwdev, &ctrl_para, false);
3321 	if (ret) {
3322 		rtw89_err(rtwdev, "[ERR]PLE DLE enqueue to head\n");
3323 		return -EFAULT;
3324 	}
3325 
3326 	return 0;
3327 }
3328 
band_idle_ck_b(struct rtw89_dev * rtwdev,u8 mac_idx)3329 static int band_idle_ck_b(struct rtw89_dev *rtwdev, u8 mac_idx)
3330 {
3331 	int ret;
3332 	u32 reg;
3333 	u8 val;
3334 
3335 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
3336 	if (ret)
3337 		return ret;
3338 
3339 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PTCL_TX_CTN_SEL, mac_idx);
3340 
3341 	ret = read_poll_timeout(rtw89_read8, val,
3342 				(val & B_AX_PTCL_TX_ON_STAT) == 0,
3343 				SW_CVR_DUR_US,
3344 				SW_CVR_DUR_US * PTCL_IDLE_POLL_CNT,
3345 				false, rtwdev, reg);
3346 	if (ret)
3347 		return ret;
3348 
3349 	return 0;
3350 }
3351 
band1_enable_ax(struct rtw89_dev * rtwdev)3352 static int band1_enable_ax(struct rtw89_dev *rtwdev)
3353 {
3354 	int ret, i;
3355 	u32 sleep_bak[4] = {0};
3356 	u32 pause_bak[4] = {0};
3357 	u32 tx_en;
3358 
3359 	ret = rtw89_chip_stop_sch_tx(rtwdev, 0, &tx_en, RTW89_SCH_TX_SEL_ALL);
3360 	if (ret) {
3361 		rtw89_err(rtwdev, "[ERR]stop sch tx %d\n", ret);
3362 		return ret;
3363 	}
3364 
3365 	for (i = 0; i < 4; i++) {
3366 		sleep_bak[i] = rtw89_read32(rtwdev, R_AX_MACID_SLEEP_0 + i * 4);
3367 		pause_bak[i] = rtw89_read32(rtwdev, R_AX_SS_MACID_PAUSE_0 + i * 4);
3368 		rtw89_write32(rtwdev, R_AX_MACID_SLEEP_0 + i * 4, U32_MAX);
3369 		rtw89_write32(rtwdev, R_AX_SS_MACID_PAUSE_0 + i * 4, U32_MAX);
3370 	}
3371 
3372 	ret = band_idle_ck_b(rtwdev, 0);
3373 	if (ret) {
3374 		rtw89_err(rtwdev, "[ERR]tx idle poll %d\n", ret);
3375 		return ret;
3376 	}
3377 
3378 	ret = rtw89_mac_dle_quota_change(rtwdev, rtwdev->mac.qta_mode, true);
3379 	if (ret) {
3380 		rtw89_err(rtwdev, "[ERR]DLE quota change %d\n", ret);
3381 		return ret;
3382 	}
3383 
3384 	for (i = 0; i < 4; i++) {
3385 		rtw89_write32(rtwdev, R_AX_MACID_SLEEP_0 + i * 4, sleep_bak[i]);
3386 		rtw89_write32(rtwdev, R_AX_SS_MACID_PAUSE_0 + i * 4, pause_bak[i]);
3387 	}
3388 
3389 	ret = rtw89_chip_resume_sch_tx(rtwdev, 0, tx_en);
3390 	if (ret) {
3391 		rtw89_err(rtwdev, "[ERR]CMAC1 resume sch tx %d\n", ret);
3392 		return ret;
3393 	}
3394 
3395 	ret = cmac_func_en_ax(rtwdev, 1, true);
3396 	if (ret) {
3397 		rtw89_err(rtwdev, "[ERR]CMAC1 func en %d\n", ret);
3398 		return ret;
3399 	}
3400 
3401 	ret = cmac_init_ax(rtwdev, 1);
3402 	if (ret) {
3403 		rtw89_err(rtwdev, "[ERR]CMAC1 init %d\n", ret);
3404 		return ret;
3405 	}
3406 
3407 	rtw89_write32_set(rtwdev, R_AX_SYS_ISO_CTRL_EXTEND,
3408 			  B_AX_R_SYM_FEN_WLBBFUN_1 | B_AX_R_SYM_FEN_WLBBGLB_1);
3409 
3410 	return 0;
3411 }
3412 
rtw89_wdrls_imr_enable(struct rtw89_dev * rtwdev)3413 static void rtw89_wdrls_imr_enable(struct rtw89_dev *rtwdev)
3414 {
3415 	const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3416 
3417 	rtw89_write32_clr(rtwdev, R_AX_WDRLS_ERR_IMR, B_AX_WDRLS_IMR_EN_CLR);
3418 	rtw89_write32_set(rtwdev, R_AX_WDRLS_ERR_IMR, imr->wdrls_imr_set);
3419 }
3420 
rtw89_wsec_imr_enable(struct rtw89_dev * rtwdev)3421 static void rtw89_wsec_imr_enable(struct rtw89_dev *rtwdev)
3422 {
3423 	const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3424 
3425 	rtw89_write32_set(rtwdev, imr->wsec_imr_reg, imr->wsec_imr_set);
3426 }
3427 
rtw89_mpdu_trx_imr_enable(struct rtw89_dev * rtwdev)3428 static void rtw89_mpdu_trx_imr_enable(struct rtw89_dev *rtwdev)
3429 {
3430 	enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
3431 	const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3432 
3433 	rtw89_write32_clr(rtwdev, R_AX_MPDU_TX_ERR_IMR,
3434 			  B_AX_TX_GET_ERRPKTID_INT_EN |
3435 			  B_AX_TX_NXT_ERRPKTID_INT_EN |
3436 			  B_AX_TX_MPDU_SIZE_ZERO_INT_EN |
3437 			  B_AX_TX_OFFSET_ERR_INT_EN |
3438 			  B_AX_TX_HDR3_SIZE_ERR_INT_EN);
3439 	if (chip_id == RTL8852C)
3440 		rtw89_write32_clr(rtwdev, R_AX_MPDU_TX_ERR_IMR,
3441 				  B_AX_TX_ETH_TYPE_ERR_EN |
3442 				  B_AX_TX_LLC_PRE_ERR_EN |
3443 				  B_AX_TX_NW_TYPE_ERR_EN |
3444 				  B_AX_TX_KSRCH_ERR_EN);
3445 	rtw89_write32_set(rtwdev, R_AX_MPDU_TX_ERR_IMR,
3446 			  imr->mpdu_tx_imr_set);
3447 
3448 	rtw89_write32_clr(rtwdev, R_AX_MPDU_RX_ERR_IMR,
3449 			  B_AX_GETPKTID_ERR_INT_EN |
3450 			  B_AX_MHDRLEN_ERR_INT_EN |
3451 			  B_AX_RPT_ERR_INT_EN);
3452 	rtw89_write32_set(rtwdev, R_AX_MPDU_RX_ERR_IMR,
3453 			  imr->mpdu_rx_imr_set);
3454 }
3455 
rtw89_sta_sch_imr_enable(struct rtw89_dev * rtwdev)3456 static void rtw89_sta_sch_imr_enable(struct rtw89_dev *rtwdev)
3457 {
3458 	const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3459 
3460 	rtw89_write32_clr(rtwdev, R_AX_STA_SCHEDULER_ERR_IMR,
3461 			  B_AX_SEARCH_HANG_TIMEOUT_INT_EN |
3462 			  B_AX_RPT_HANG_TIMEOUT_INT_EN |
3463 			  B_AX_PLE_B_PKTID_ERR_INT_EN);
3464 	rtw89_write32_set(rtwdev, R_AX_STA_SCHEDULER_ERR_IMR,
3465 			  imr->sta_sch_imr_set);
3466 }
3467 
rtw89_txpktctl_imr_enable(struct rtw89_dev * rtwdev)3468 static void rtw89_txpktctl_imr_enable(struct rtw89_dev *rtwdev)
3469 {
3470 	const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3471 
3472 	rtw89_write32_clr(rtwdev, imr->txpktctl_imr_b0_reg,
3473 			  imr->txpktctl_imr_b0_clr);
3474 	rtw89_write32_set(rtwdev, imr->txpktctl_imr_b0_reg,
3475 			  imr->txpktctl_imr_b0_set);
3476 	rtw89_write32_clr(rtwdev, imr->txpktctl_imr_b1_reg,
3477 			  imr->txpktctl_imr_b1_clr);
3478 	rtw89_write32_set(rtwdev, imr->txpktctl_imr_b1_reg,
3479 			  imr->txpktctl_imr_b1_set);
3480 }
3481 
rtw89_wde_imr_enable(struct rtw89_dev * rtwdev)3482 static void rtw89_wde_imr_enable(struct rtw89_dev *rtwdev)
3483 {
3484 	const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3485 
3486 	rtw89_write32_clr(rtwdev, R_AX_WDE_ERR_IMR, imr->wde_imr_clr);
3487 	rtw89_write32_set(rtwdev, R_AX_WDE_ERR_IMR, imr->wde_imr_set);
3488 }
3489 
rtw89_ple_imr_enable(struct rtw89_dev * rtwdev)3490 static void rtw89_ple_imr_enable(struct rtw89_dev *rtwdev)
3491 {
3492 	const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3493 
3494 	rtw89_write32_clr(rtwdev, R_AX_PLE_ERR_IMR, imr->ple_imr_clr);
3495 	rtw89_write32_set(rtwdev, R_AX_PLE_ERR_IMR, imr->ple_imr_set);
3496 }
3497 
rtw89_pktin_imr_enable(struct rtw89_dev * rtwdev)3498 static void rtw89_pktin_imr_enable(struct rtw89_dev *rtwdev)
3499 {
3500 	rtw89_write32_set(rtwdev, R_AX_PKTIN_ERR_IMR,
3501 			  B_AX_PKTIN_GETPKTID_ERR_INT_EN);
3502 }
3503 
rtw89_dispatcher_imr_enable(struct rtw89_dev * rtwdev)3504 static void rtw89_dispatcher_imr_enable(struct rtw89_dev *rtwdev)
3505 {
3506 	const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3507 
3508 	rtw89_write32_clr(rtwdev, R_AX_HOST_DISPATCHER_ERR_IMR,
3509 			  imr->host_disp_imr_clr);
3510 	rtw89_write32_set(rtwdev, R_AX_HOST_DISPATCHER_ERR_IMR,
3511 			  imr->host_disp_imr_set);
3512 	rtw89_write32_clr(rtwdev, R_AX_CPU_DISPATCHER_ERR_IMR,
3513 			  imr->cpu_disp_imr_clr);
3514 	rtw89_write32_set(rtwdev, R_AX_CPU_DISPATCHER_ERR_IMR,
3515 			  imr->cpu_disp_imr_set);
3516 	rtw89_write32_clr(rtwdev, R_AX_OTHER_DISPATCHER_ERR_IMR,
3517 			  imr->other_disp_imr_clr);
3518 	rtw89_write32_set(rtwdev, R_AX_OTHER_DISPATCHER_ERR_IMR,
3519 			  imr->other_disp_imr_set);
3520 }
3521 
rtw89_cpuio_imr_enable(struct rtw89_dev * rtwdev)3522 static void rtw89_cpuio_imr_enable(struct rtw89_dev *rtwdev)
3523 {
3524 	rtw89_write32_clr(rtwdev, R_AX_CPUIO_ERR_IMR, B_AX_CPUIO_IMR_CLR);
3525 	rtw89_write32_set(rtwdev, R_AX_CPUIO_ERR_IMR, B_AX_CPUIO_IMR_SET);
3526 }
3527 
rtw89_bbrpt_imr_enable(struct rtw89_dev * rtwdev)3528 static void rtw89_bbrpt_imr_enable(struct rtw89_dev *rtwdev)
3529 {
3530 	const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3531 
3532 	rtw89_write32_set(rtwdev, imr->bbrpt_com_err_imr_reg,
3533 			  B_AX_BBRPT_COM_NULL_PLPKTID_ERR_INT_EN);
3534 	rtw89_write32_clr(rtwdev, imr->bbrpt_chinfo_err_imr_reg,
3535 			  B_AX_BBRPT_CHINFO_IMR_CLR);
3536 	rtw89_write32_set(rtwdev, imr->bbrpt_chinfo_err_imr_reg,
3537 			  imr->bbrpt_err_imr_set);
3538 	rtw89_write32_set(rtwdev, imr->bbrpt_dfs_err_imr_reg,
3539 			  B_AX_BBRPT_DFS_TO_ERR_INT_EN);
3540 	rtw89_write32_set(rtwdev, R_AX_LA_ERRFLAG, B_AX_LA_IMR_DATA_LOSS_ERR);
3541 }
3542 
rtw89_scheduler_imr_enable(struct rtw89_dev * rtwdev,u8 mac_idx)3543 static void rtw89_scheduler_imr_enable(struct rtw89_dev *rtwdev, u8 mac_idx)
3544 {
3545 	u32 reg;
3546 
3547 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_SCHEDULE_ERR_IMR, mac_idx);
3548 	rtw89_write32_clr(rtwdev, reg, B_AX_SORT_NON_IDLE_ERR_INT_EN |
3549 				       B_AX_FSM_TIMEOUT_ERR_INT_EN);
3550 	rtw89_write32_set(rtwdev, reg, B_AX_FSM_TIMEOUT_ERR_INT_EN);
3551 }
3552 
rtw89_ptcl_imr_enable(struct rtw89_dev * rtwdev,u8 mac_idx)3553 static void rtw89_ptcl_imr_enable(struct rtw89_dev *rtwdev, u8 mac_idx)
3554 {
3555 	const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3556 	u32 reg;
3557 
3558 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PTCL_IMR0, mac_idx);
3559 	rtw89_write32_clr(rtwdev, reg, imr->ptcl_imr_clr);
3560 	rtw89_write32_set(rtwdev, reg, imr->ptcl_imr_set);
3561 }
3562 
rtw89_cdma_imr_enable(struct rtw89_dev * rtwdev,u8 mac_idx)3563 static void rtw89_cdma_imr_enable(struct rtw89_dev *rtwdev, u8 mac_idx)
3564 {
3565 	const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3566 	enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
3567 	u32 reg;
3568 
3569 	reg = rtw89_mac_reg_by_idx(rtwdev, imr->cdma_imr_0_reg, mac_idx);
3570 	rtw89_write32_clr(rtwdev, reg, imr->cdma_imr_0_clr);
3571 	rtw89_write32_set(rtwdev, reg, imr->cdma_imr_0_set);
3572 
3573 	if (chip_id == RTL8852C) {
3574 		reg = rtw89_mac_reg_by_idx(rtwdev, imr->cdma_imr_1_reg, mac_idx);
3575 		rtw89_write32_clr(rtwdev, reg, imr->cdma_imr_1_clr);
3576 		rtw89_write32_set(rtwdev, reg, imr->cdma_imr_1_set);
3577 	}
3578 }
3579 
rtw89_phy_intf_imr_enable(struct rtw89_dev * rtwdev,u8 mac_idx)3580 static void rtw89_phy_intf_imr_enable(struct rtw89_dev *rtwdev, u8 mac_idx)
3581 {
3582 	const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3583 	u32 reg;
3584 
3585 	reg = rtw89_mac_reg_by_idx(rtwdev, imr->phy_intf_imr_reg, mac_idx);
3586 	rtw89_write32_clr(rtwdev, reg, imr->phy_intf_imr_clr);
3587 	rtw89_write32_set(rtwdev, reg, imr->phy_intf_imr_set);
3588 }
3589 
rtw89_rmac_imr_enable(struct rtw89_dev * rtwdev,u8 mac_idx)3590 static void rtw89_rmac_imr_enable(struct rtw89_dev *rtwdev, u8 mac_idx)
3591 {
3592 	const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3593 	u32 reg;
3594 
3595 	reg = rtw89_mac_reg_by_idx(rtwdev, imr->rmac_imr_reg, mac_idx);
3596 	rtw89_write32_clr(rtwdev, reg, imr->rmac_imr_clr);
3597 	rtw89_write32_set(rtwdev, reg, imr->rmac_imr_set);
3598 }
3599 
rtw89_tmac_imr_enable(struct rtw89_dev * rtwdev,u8 mac_idx)3600 static void rtw89_tmac_imr_enable(struct rtw89_dev *rtwdev, u8 mac_idx)
3601 {
3602 	const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3603 	u32 reg;
3604 
3605 	reg = rtw89_mac_reg_by_idx(rtwdev, imr->tmac_imr_reg, mac_idx);
3606 	rtw89_write32_clr(rtwdev, reg, imr->tmac_imr_clr);
3607 	rtw89_write32_set(rtwdev, reg, imr->tmac_imr_set);
3608 }
3609 
enable_imr_ax(struct rtw89_dev * rtwdev,u8 mac_idx,enum rtw89_mac_hwmod_sel sel)3610 static int enable_imr_ax(struct rtw89_dev *rtwdev, u8 mac_idx,
3611 			 enum rtw89_mac_hwmod_sel sel)
3612 {
3613 	int ret;
3614 
3615 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, sel);
3616 	if (ret) {
3617 		rtw89_err(rtwdev, "MAC%d mac_idx%d is not ready\n",
3618 			  sel, mac_idx);
3619 		return ret;
3620 	}
3621 
3622 	if (sel == RTW89_DMAC_SEL) {
3623 		rtw89_wdrls_imr_enable(rtwdev);
3624 		rtw89_wsec_imr_enable(rtwdev);
3625 		rtw89_mpdu_trx_imr_enable(rtwdev);
3626 		rtw89_sta_sch_imr_enable(rtwdev);
3627 		rtw89_txpktctl_imr_enable(rtwdev);
3628 		rtw89_wde_imr_enable(rtwdev);
3629 		rtw89_ple_imr_enable(rtwdev);
3630 		rtw89_pktin_imr_enable(rtwdev);
3631 		rtw89_dispatcher_imr_enable(rtwdev);
3632 		rtw89_cpuio_imr_enable(rtwdev);
3633 		rtw89_bbrpt_imr_enable(rtwdev);
3634 	} else if (sel == RTW89_CMAC_SEL) {
3635 		rtw89_scheduler_imr_enable(rtwdev, mac_idx);
3636 		rtw89_ptcl_imr_enable(rtwdev, mac_idx);
3637 		rtw89_cdma_imr_enable(rtwdev, mac_idx);
3638 		rtw89_phy_intf_imr_enable(rtwdev, mac_idx);
3639 		rtw89_rmac_imr_enable(rtwdev, mac_idx);
3640 		rtw89_tmac_imr_enable(rtwdev, mac_idx);
3641 	} else {
3642 		return -EINVAL;
3643 	}
3644 
3645 	return 0;
3646 }
3647 
err_imr_ctrl_ax(struct rtw89_dev * rtwdev,bool en)3648 static void err_imr_ctrl_ax(struct rtw89_dev *rtwdev, bool en)
3649 {
3650 	rtw89_write32(rtwdev, R_AX_DMAC_ERR_IMR,
3651 		      en ? DMAC_ERR_IMR_EN : DMAC_ERR_IMR_DIS);
3652 	rtw89_write32(rtwdev, R_AX_CMAC_ERR_IMR,
3653 		      en ? CMAC0_ERR_IMR_EN : CMAC0_ERR_IMR_DIS);
3654 	if (!rtw89_is_rtl885xb(rtwdev) && rtwdev->mac.dle_info.c1_rx_qta)
3655 		rtw89_write32(rtwdev, R_AX_CMAC_ERR_IMR_C1,
3656 			      en ? CMAC1_ERR_IMR_EN : CMAC1_ERR_IMR_DIS);
3657 }
3658 
dbcc_enable_ax(struct rtw89_dev * rtwdev,bool enable)3659 static int dbcc_enable_ax(struct rtw89_dev *rtwdev, bool enable)
3660 {
3661 	int ret = 0;
3662 
3663 	if (enable) {
3664 		ret = band1_enable_ax(rtwdev);
3665 		if (ret) {
3666 			rtw89_err(rtwdev, "[ERR] band1_enable %d\n", ret);
3667 			return ret;
3668 		}
3669 
3670 		ret = enable_imr_ax(rtwdev, RTW89_MAC_1, RTW89_CMAC_SEL);
3671 		if (ret) {
3672 			rtw89_err(rtwdev, "[ERR] enable CMAC1 IMR %d\n", ret);
3673 			return ret;
3674 		}
3675 	} else {
3676 		rtw89_err(rtwdev, "[ERR] disable dbcc is not implemented not\n");
3677 		return -EINVAL;
3678 	}
3679 
3680 	return 0;
3681 }
3682 
set_host_rpr_ax(struct rtw89_dev * rtwdev)3683 static int set_host_rpr_ax(struct rtw89_dev *rtwdev)
3684 {
3685 	if (rtwdev->hci.type == RTW89_HCI_TYPE_PCIE) {
3686 		rtw89_write32_mask(rtwdev, R_AX_WDRLS_CFG,
3687 				   B_AX_WDRLS_MODE_MASK, RTW89_RPR_MODE_POH);
3688 		rtw89_write32_set(rtwdev, R_AX_RLSRPT0_CFG0,
3689 				  B_AX_RLSRPT0_FLTR_MAP_MASK);
3690 	} else {
3691 		rtw89_write32_mask(rtwdev, R_AX_WDRLS_CFG,
3692 				   B_AX_WDRLS_MODE_MASK, RTW89_RPR_MODE_STF);
3693 		rtw89_write32_clr(rtwdev, R_AX_RLSRPT0_CFG0,
3694 				  B_AX_RLSRPT0_FLTR_MAP_MASK);
3695 	}
3696 
3697 	rtw89_write32_mask(rtwdev, R_AX_RLSRPT0_CFG1, B_AX_RLSRPT0_AGGNUM_MASK, 30);
3698 	rtw89_write32_mask(rtwdev, R_AX_RLSRPT0_CFG1, B_AX_RLSRPT0_TO_MASK, 255);
3699 
3700 	return 0;
3701 }
3702 
trx_init_ax(struct rtw89_dev * rtwdev)3703 static int trx_init_ax(struct rtw89_dev *rtwdev)
3704 {
3705 	enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
3706 	enum rtw89_qta_mode qta_mode = rtwdev->mac.qta_mode;
3707 	int ret;
3708 
3709 	ret = dmac_init_ax(rtwdev, 0);
3710 	if (ret) {
3711 		rtw89_err(rtwdev, "[ERR]DMAC init %d\n", ret);
3712 		return ret;
3713 	}
3714 
3715 	ret = cmac_init_ax(rtwdev, 0);
3716 	if (ret) {
3717 		rtw89_err(rtwdev, "[ERR]CMAC%d init %d\n", 0, ret);
3718 		return ret;
3719 	}
3720 
3721 	if (rtw89_mac_is_qta_dbcc(rtwdev, qta_mode)) {
3722 		ret = dbcc_enable_ax(rtwdev, true);
3723 		if (ret) {
3724 			rtw89_err(rtwdev, "[ERR]dbcc_enable init %d\n", ret);
3725 			return ret;
3726 		}
3727 	}
3728 
3729 	ret = enable_imr_ax(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
3730 	if (ret) {
3731 		rtw89_err(rtwdev, "[ERR] enable DMAC IMR %d\n", ret);
3732 		return ret;
3733 	}
3734 
3735 	ret = enable_imr_ax(rtwdev, RTW89_MAC_0, RTW89_CMAC_SEL);
3736 	if (ret) {
3737 		rtw89_err(rtwdev, "[ERR] to enable CMAC0 IMR %d\n", ret);
3738 		return ret;
3739 	}
3740 
3741 	err_imr_ctrl_ax(rtwdev, true);
3742 
3743 	ret = set_host_rpr_ax(rtwdev);
3744 	if (ret) {
3745 		rtw89_err(rtwdev, "[ERR] set host rpr %d\n", ret);
3746 		return ret;
3747 	}
3748 
3749 	if (chip_id == RTL8852C)
3750 		rtw89_write32_clr(rtwdev, R_AX_RSP_CHK_SIG,
3751 				  B_AX_RSP_STATIC_RTS_CHK_SERV_BW_EN);
3752 
3753 	return 0;
3754 }
3755 
rtw89_mac_feat_init(struct rtw89_dev * rtwdev)3756 static int rtw89_mac_feat_init(struct rtw89_dev *rtwdev)
3757 {
3758 #define BACAM_1024BMP_OCC_ENTRY 4
3759 #define BACAM_MAX_RU_SUPPORT_B0_STA 1
3760 #define BACAM_MAX_RU_SUPPORT_B1_STA 1
3761 	const struct rtw89_chip_info *chip = rtwdev->chip;
3762 	u8 users, offset;
3763 
3764 	if (chip->bacam_ver != RTW89_BACAM_V1)
3765 		return 0;
3766 
3767 	offset = 0;
3768 	users = BACAM_MAX_RU_SUPPORT_B0_STA;
3769 	rtw89_fw_h2c_init_ba_cam_users(rtwdev, users, offset, RTW89_MAC_0);
3770 
3771 	offset += users * BACAM_1024BMP_OCC_ENTRY;
3772 	users = BACAM_MAX_RU_SUPPORT_B1_STA;
3773 	rtw89_fw_h2c_init_ba_cam_users(rtwdev, users, offset, RTW89_MAC_1);
3774 
3775 	return 0;
3776 }
3777 
rtw89_disable_fw_watchdog(struct rtw89_dev * rtwdev)3778 static void rtw89_disable_fw_watchdog(struct rtw89_dev *rtwdev)
3779 {
3780 	u32 val32;
3781 
3782 	if (rtw89_is_rtl885xb(rtwdev)) {
3783 		rtw89_write32_clr(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_APB_WRAP_EN);
3784 		rtw89_write32_set(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_APB_WRAP_EN);
3785 		return;
3786 	}
3787 
3788 	rtw89_mac_mem_write(rtwdev, R_AX_WDT_CTRL,
3789 			    WDT_CTRL_ALL_DIS, RTW89_MAC_MEM_CPU_LOCAL);
3790 
3791 	val32 = rtw89_mac_mem_read(rtwdev, R_AX_WDT_STATUS, RTW89_MAC_MEM_CPU_LOCAL);
3792 	val32 |= B_AX_FS_WDT_INT;
3793 	val32 &= ~B_AX_FS_WDT_INT_MSK;
3794 	rtw89_mac_mem_write(rtwdev, R_AX_WDT_STATUS, val32, RTW89_MAC_MEM_CPU_LOCAL);
3795 }
3796 
rtw89_mac_disable_cpu_ax(struct rtw89_dev * rtwdev)3797 static void rtw89_mac_disable_cpu_ax(struct rtw89_dev *rtwdev)
3798 {
3799 	clear_bit(RTW89_FLAG_FW_RDY, rtwdev->flags);
3800 
3801 	rtw89_write32_clr(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_WCPU_EN);
3802 	rtw89_write32_clr(rtwdev, R_AX_WCPU_FW_CTRL, B_AX_WCPU_FWDL_EN |
3803 			  B_AX_H2C_PATH_RDY | B_AX_FWDL_PATH_RDY);
3804 	rtw89_write32_clr(rtwdev, R_AX_SYS_CLK_CTRL, B_AX_CPU_CLK_EN);
3805 
3806 	rtw89_disable_fw_watchdog(rtwdev);
3807 
3808 	rtw89_write32_clr(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_PLATFORM_EN);
3809 	rtw89_write32_set(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_PLATFORM_EN);
3810 }
3811 
rtw89_mac_enable_cpu_ax(struct rtw89_dev * rtwdev,u8 boot_reason,bool dlfw,bool include_bb)3812 static int rtw89_mac_enable_cpu_ax(struct rtw89_dev *rtwdev, u8 boot_reason,
3813 				   bool dlfw, bool include_bb)
3814 {
3815 	u32 val;
3816 	int ret;
3817 
3818 	if (rtw89_read32(rtwdev, R_AX_PLATFORM_ENABLE) & B_AX_WCPU_EN)
3819 		return -EFAULT;
3820 
3821 	rtw89_write32(rtwdev, R_AX_UDM1, 0);
3822 	rtw89_write32(rtwdev, R_AX_UDM2, 0);
3823 	rtw89_write32(rtwdev, R_AX_HALT_H2C_CTRL, 0);
3824 	rtw89_write32(rtwdev, R_AX_HALT_C2H_CTRL, 0);
3825 	rtw89_write32(rtwdev, R_AX_HALT_H2C, 0);
3826 	rtw89_write32(rtwdev, R_AX_HALT_C2H, 0);
3827 
3828 	rtw89_write32_set(rtwdev, R_AX_SYS_CLK_CTRL, B_AX_CPU_CLK_EN);
3829 
3830 	val = rtw89_read32(rtwdev, R_AX_WCPU_FW_CTRL);
3831 	val &= ~(B_AX_WCPU_FWDL_EN | B_AX_H2C_PATH_RDY | B_AX_FWDL_PATH_RDY);
3832 	val = u32_replace_bits(val, RTW89_FWDL_INITIAL_STATE,
3833 			       B_AX_WCPU_FWDL_STS_MASK);
3834 
3835 	if (dlfw)
3836 		val |= B_AX_WCPU_FWDL_EN;
3837 
3838 	rtw89_write32(rtwdev, R_AX_WCPU_FW_CTRL, val);
3839 
3840 	if (rtw89_is_rtl885xb(rtwdev))
3841 		rtw89_write32_mask(rtwdev, R_AX_SEC_CTRL,
3842 				   B_AX_SEC_IDMEM_SIZE_CONFIG_MASK, 0x2);
3843 
3844 	rtw89_write16_mask(rtwdev, R_AX_BOOT_REASON, B_AX_BOOT_REASON_MASK,
3845 			   boot_reason);
3846 	rtw89_write32_set(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_WCPU_EN);
3847 
3848 	if (!dlfw) {
3849 		mdelay(5);
3850 
3851 		ret = rtw89_fw_check_rdy(rtwdev, RTW89_FWDL_CHECK_FREERTOS_DONE);
3852 		if (ret)
3853 			return ret;
3854 	}
3855 
3856 	return 0;
3857 }
3858 
rtw89_mac_hci_func_en_ax(struct rtw89_dev * rtwdev)3859 static void rtw89_mac_hci_func_en_ax(struct rtw89_dev *rtwdev)
3860 {
3861 	enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
3862 	u32 val;
3863 
3864 	if (chip_id == RTL8852C)
3865 		val = B_AX_MAC_FUNC_EN | B_AX_DMAC_FUNC_EN | B_AX_DISPATCHER_EN |
3866 		      B_AX_PKT_BUF_EN | B_AX_H_AXIDMA_EN;
3867 	else
3868 		val = B_AX_MAC_FUNC_EN | B_AX_DMAC_FUNC_EN | B_AX_DISPATCHER_EN |
3869 		      B_AX_PKT_BUF_EN;
3870 	rtw89_write32(rtwdev, R_AX_DMAC_FUNC_EN, val);
3871 }
3872 
rtw89_mac_dmac_func_pre_en_ax(struct rtw89_dev * rtwdev)3873 static void rtw89_mac_dmac_func_pre_en_ax(struct rtw89_dev *rtwdev)
3874 {
3875 	enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
3876 	u32 val;
3877 
3878 	if (chip_id == RTL8851B || chip_id == RTL8852BT)
3879 		val = B_AX_DISPATCHER_CLK_EN | B_AX_AXIDMA_CLK_EN;
3880 	else
3881 		val = B_AX_DISPATCHER_CLK_EN;
3882 	rtw89_write32(rtwdev, R_AX_DMAC_CLK_EN, val);
3883 
3884 	if (chip_id != RTL8852C)
3885 		return;
3886 
3887 	val = rtw89_read32(rtwdev, R_AX_HAXI_INIT_CFG1);
3888 	val &= ~(B_AX_DMA_MODE_MASK | B_AX_STOP_AXI_MST);
3889 	val |= FIELD_PREP(B_AX_DMA_MODE_MASK, DMA_MOD_PCIE_1B) |
3890 	       B_AX_TXHCI_EN_V1 | B_AX_RXHCI_EN_V1;
3891 	rtw89_write32(rtwdev, R_AX_HAXI_INIT_CFG1, val);
3892 
3893 	rtw89_write32_clr(rtwdev, R_AX_HAXI_DMA_STOP1,
3894 			  B_AX_STOP_ACH0 | B_AX_STOP_ACH1 | B_AX_STOP_ACH3 |
3895 			  B_AX_STOP_ACH4 | B_AX_STOP_ACH5 | B_AX_STOP_ACH6 |
3896 			  B_AX_STOP_ACH7 | B_AX_STOP_CH8 | B_AX_STOP_CH9 |
3897 			  B_AX_STOP_CH12 | B_AX_STOP_ACH2);
3898 	rtw89_write32_clr(rtwdev, R_AX_HAXI_DMA_STOP2, B_AX_STOP_CH10 | B_AX_STOP_CH11);
3899 	rtw89_write32_set(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_AXIDMA_EN);
3900 }
3901 
rtw89_mac_dmac_pre_init(struct rtw89_dev * rtwdev)3902 static int rtw89_mac_dmac_pre_init(struct rtw89_dev *rtwdev)
3903 {
3904 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
3905 	int ret;
3906 
3907 	mac->hci_func_en(rtwdev);
3908 	mac->dmac_func_pre_en(rtwdev);
3909 
3910 	ret = rtw89_mac_dle_init(rtwdev, RTW89_QTA_DLFW, rtwdev->mac.qta_mode);
3911 	if (ret) {
3912 		rtw89_err(rtwdev, "[ERR]DLE pre init %d\n", ret);
3913 		return ret;
3914 	}
3915 
3916 	ret = rtw89_mac_hfc_init(rtwdev, true, false, true);
3917 	if (ret) {
3918 		rtw89_err(rtwdev, "[ERR]HCI FC pre init %d\n", ret);
3919 		return ret;
3920 	}
3921 
3922 	return ret;
3923 }
3924 
rtw89_mac_enable_bb_rf(struct rtw89_dev * rtwdev)3925 int rtw89_mac_enable_bb_rf(struct rtw89_dev *rtwdev)
3926 {
3927 	rtw89_write8_set(rtwdev, R_AX_SYS_FUNC_EN,
3928 			 B_AX_FEN_BBRSTB | B_AX_FEN_BB_GLB_RSTN);
3929 	rtw89_write32_set(rtwdev, R_AX_WLRF_CTRL,
3930 			  B_AX_WLRF1_CTRL_7 | B_AX_WLRF1_CTRL_1 |
3931 			  B_AX_WLRF_CTRL_7 | B_AX_WLRF_CTRL_1);
3932 	rtw89_write8_set(rtwdev, R_AX_PHYREG_SET, PHYREG_SET_ALL_CYCLE);
3933 
3934 	return 0;
3935 }
3936 EXPORT_SYMBOL(rtw89_mac_enable_bb_rf);
3937 
rtw89_mac_disable_bb_rf(struct rtw89_dev * rtwdev)3938 int rtw89_mac_disable_bb_rf(struct rtw89_dev *rtwdev)
3939 {
3940 	rtw89_write8_clr(rtwdev, R_AX_SYS_FUNC_EN,
3941 			 B_AX_FEN_BBRSTB | B_AX_FEN_BB_GLB_RSTN);
3942 	rtw89_write32_clr(rtwdev, R_AX_WLRF_CTRL,
3943 			  B_AX_WLRF1_CTRL_7 | B_AX_WLRF1_CTRL_1 |
3944 			  B_AX_WLRF_CTRL_7 | B_AX_WLRF_CTRL_1);
3945 	rtw89_write8_clr(rtwdev, R_AX_PHYREG_SET, PHYREG_SET_ALL_CYCLE);
3946 
3947 	return 0;
3948 }
3949 EXPORT_SYMBOL(rtw89_mac_disable_bb_rf);
3950 
rtw89_mac_partial_init(struct rtw89_dev * rtwdev,bool include_bb)3951 int rtw89_mac_partial_init(struct rtw89_dev *rtwdev, bool include_bb)
3952 {
3953 	int ret;
3954 
3955 	rtw89_mac_ctrl_hci_dma_trx(rtwdev, true);
3956 
3957 	if (include_bb) {
3958 		rtw89_chip_bb_preinit(rtwdev, RTW89_PHY_0);
3959 		if (rtwdev->dbcc_en)
3960 			rtw89_chip_bb_preinit(rtwdev, RTW89_PHY_1);
3961 	}
3962 
3963 	ret = rtw89_mac_dmac_pre_init(rtwdev);
3964 	if (ret)
3965 		return ret;
3966 
3967 	if (rtwdev->hci.ops->mac_pre_init) {
3968 		ret = rtwdev->hci.ops->mac_pre_init(rtwdev);
3969 		if (ret)
3970 			return ret;
3971 	}
3972 
3973 	ret = rtw89_fw_download(rtwdev, RTW89_FW_NORMAL, include_bb);
3974 	if (ret)
3975 		return ret;
3976 
3977 	return 0;
3978 }
3979 
rtw89_mac_init(struct rtw89_dev * rtwdev)3980 int rtw89_mac_init(struct rtw89_dev *rtwdev)
3981 {
3982 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
3983 	const struct rtw89_chip_info *chip = rtwdev->chip;
3984 	bool include_bb = !!chip->bbmcu_nr;
3985 	int ret;
3986 
3987 	ret = rtw89_mac_pwr_on(rtwdev);
3988 	if (ret)
3989 		return ret;
3990 
3991 	ret = rtw89_mac_partial_init(rtwdev, include_bb);
3992 	if (ret)
3993 		goto fail;
3994 
3995 	ret = rtw89_chip_enable_bb_rf(rtwdev);
3996 	if (ret)
3997 		goto fail;
3998 
3999 	ret = mac->sys_init(rtwdev);
4000 	if (ret)
4001 		goto fail;
4002 
4003 	ret = mac->trx_init(rtwdev);
4004 	if (ret)
4005 		goto fail;
4006 
4007 	ret = rtw89_mac_feat_init(rtwdev);
4008 	if (ret)
4009 		goto fail;
4010 
4011 	if (rtwdev->hci.ops->mac_post_init) {
4012 		ret = rtwdev->hci.ops->mac_post_init(rtwdev);
4013 		if (ret)
4014 			goto fail;
4015 	}
4016 
4017 	rtw89_fw_send_all_early_h2c(rtwdev);
4018 	rtw89_fw_h2c_set_ofld_cfg(rtwdev);
4019 
4020 	return ret;
4021 fail:
4022 	rtw89_mac_pwr_off(rtwdev);
4023 
4024 	return ret;
4025 }
4026 
rtw89_mac_dmac_tbl_init(struct rtw89_dev * rtwdev,u8 macid)4027 static void rtw89_mac_dmac_tbl_init(struct rtw89_dev *rtwdev, u8 macid)
4028 {
4029 	u8 i;
4030 
4031 	if (rtwdev->chip->chip_gen != RTW89_CHIP_AX)
4032 		return;
4033 
4034 	for (i = 0; i < 4; i++) {
4035 		rtw89_write32(rtwdev, R_AX_FILTER_MODEL_ADDR,
4036 			      DMAC_TBL_BASE_ADDR + (macid << 4) + (i << 2));
4037 		rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY, 0);
4038 	}
4039 }
4040 
rtw89_mac_cmac_tbl_init(struct rtw89_dev * rtwdev,u8 macid)4041 static void rtw89_mac_cmac_tbl_init(struct rtw89_dev *rtwdev, u8 macid)
4042 {
4043 	if (rtwdev->chip->chip_gen != RTW89_CHIP_AX)
4044 		return;
4045 
4046 	rtw89_write32(rtwdev, R_AX_FILTER_MODEL_ADDR,
4047 		      CMAC_TBL_BASE_ADDR + macid * CCTL_INFO_SIZE);
4048 	rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY, 0x4);
4049 	rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY + 4, 0x400A0004);
4050 	rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY + 8, 0);
4051 	rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY + 12, 0);
4052 	rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY + 16, 0);
4053 	rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY + 20, 0xE43000B);
4054 	rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY + 24, 0);
4055 	rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY + 28, 0xB8109);
4056 }
4057 
rtw89_mac_set_macid_pause(struct rtw89_dev * rtwdev,u8 macid,bool pause)4058 int rtw89_mac_set_macid_pause(struct rtw89_dev *rtwdev, u8 macid, bool pause)
4059 {
4060 	u8 sh =  FIELD_GET(GENMASK(4, 0), macid);
4061 	u8 grp = macid >> 5;
4062 	int ret;
4063 
4064 	/* If this is called by change_interface() in the case of P2P, it could
4065 	 * be power-off, so ignore this operation.
4066 	 */
4067 	if (test_bit(RTW89_FLAG_CHANGING_INTERFACE, rtwdev->flags) &&
4068 	    !test_bit(RTW89_FLAG_POWERON, rtwdev->flags))
4069 		return 0;
4070 
4071 	ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_CMAC_SEL);
4072 	if (ret)
4073 		return ret;
4074 
4075 	rtw89_fw_h2c_macid_pause(rtwdev, sh, grp, pause);
4076 
4077 	return 0;
4078 }
4079 
4080 static const struct rtw89_port_reg rtw89_port_base_ax = {
4081 	.port_cfg = R_AX_PORT_CFG_P0,
4082 	.tbtt_prohib = R_AX_TBTT_PROHIB_P0,
4083 	.bcn_area = R_AX_BCN_AREA_P0,
4084 	.bcn_early = R_AX_BCNERLYINT_CFG_P0,
4085 	.tbtt_early = R_AX_TBTTERLYINT_CFG_P0,
4086 	.tbtt_agg = R_AX_TBTT_AGG_P0,
4087 	.bcn_space = R_AX_BCN_SPACE_CFG_P0,
4088 	.bcn_forcetx = R_AX_BCN_FORCETX_P0,
4089 	.bcn_err_cnt = R_AX_BCN_ERR_CNT_P0,
4090 	.bcn_err_flag = R_AX_BCN_ERR_FLAG_P0,
4091 	.dtim_ctrl = R_AX_DTIM_CTRL_P0,
4092 	.tbtt_shift = R_AX_TBTT_SHIFT_P0,
4093 	.bcn_cnt_tmr = R_AX_BCN_CNT_TMR_P0,
4094 	.tsftr_l = R_AX_TSFTR_LOW_P0,
4095 	.tsftr_h = R_AX_TSFTR_HIGH_P0,
4096 	.md_tsft = R_AX_MD_TSFT_STMP_CTL,
4097 	.bss_color = R_AX_PTCL_BSS_COLOR_0,
4098 	.mbssid = R_AX_MBSSID_CTRL,
4099 	.mbssid_drop = R_AX_MBSSID_DROP_0,
4100 	.tsf_sync = R_AX_PORT0_TSF_SYNC,
4101 	.ptcl_dbg = R_AX_PTCL_DBG,
4102 	.ptcl_dbg_info = R_AX_PTCL_DBG_INFO,
4103 	.bcn_drop_all = R_AX_BCN_DROP_ALL0,
4104 	.hiq_win = {R_AX_P0MB_HGQ_WINDOW_CFG_0, R_AX_PORT_HGQ_WINDOW_CFG,
4105 		    R_AX_PORT_HGQ_WINDOW_CFG + 1, R_AX_PORT_HGQ_WINDOW_CFG + 2,
4106 		    R_AX_PORT_HGQ_WINDOW_CFG + 3},
4107 };
4108 
rtw89_mac_check_packet_ctrl(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,u8 type)4109 static void rtw89_mac_check_packet_ctrl(struct rtw89_dev *rtwdev,
4110 					struct rtw89_vif_link *rtwvif_link, u8 type)
4111 {
4112 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4113 	const struct rtw89_port_reg *p = mac->port_base;
4114 	u8 mask = B_AX_PTCL_DBG_INFO_MASK_BY_PORT(rtwvif_link->port);
4115 	u32 reg_info, reg_ctrl;
4116 	u32 val;
4117 	int ret;
4118 
4119 	reg_info = rtw89_mac_reg_by_idx(rtwdev, p->ptcl_dbg_info, rtwvif_link->mac_idx);
4120 	reg_ctrl = rtw89_mac_reg_by_idx(rtwdev, p->ptcl_dbg, rtwvif_link->mac_idx);
4121 
4122 	rtw89_write32_mask(rtwdev, reg_ctrl, B_AX_PTCL_DBG_SEL_MASK, type);
4123 	rtw89_write32_set(rtwdev, reg_ctrl, B_AX_PTCL_DBG_EN);
4124 	fsleep(100);
4125 
4126 	ret = read_poll_timeout(rtw89_read32_mask, val, val == 0, 1000, 100000,
4127 				true, rtwdev, reg_info, mask);
4128 	if (ret)
4129 		rtw89_warn(rtwdev, "Polling beacon packet empty fail\n");
4130 }
4131 
rtw89_mac_bcn_drop(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4132 static void rtw89_mac_bcn_drop(struct rtw89_dev *rtwdev,
4133 			       struct rtw89_vif_link *rtwvif_link)
4134 {
4135 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4136 	const struct rtw89_port_reg *p = mac->port_base;
4137 
4138 	rtw89_write32_set(rtwdev, p->bcn_drop_all, BIT(rtwvif_link->port));
4139 	rtw89_write32_port_mask(rtwdev, rtwvif_link, p->tbtt_prohib, B_AX_TBTT_SETUP_MASK,
4140 				1);
4141 	rtw89_write32_port_mask(rtwdev, rtwvif_link, p->bcn_area, B_AX_BCN_MSK_AREA_MASK,
4142 				0);
4143 	rtw89_write32_port_mask(rtwdev, rtwvif_link, p->tbtt_prohib, B_AX_TBTT_HOLD_MASK,
4144 				0);
4145 	rtw89_write32_port_mask(rtwdev, rtwvif_link, p->bcn_early, B_AX_BCNERLY_MASK, 2);
4146 	rtw89_write16_port_mask(rtwdev, rtwvif_link, p->tbtt_early,
4147 				B_AX_TBTTERLY_MASK, 1);
4148 	rtw89_write32_port_mask(rtwdev, rtwvif_link, p->bcn_space,
4149 				B_AX_BCN_SPACE_MASK, 1);
4150 	rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg, B_AX_BCNTX_EN);
4151 
4152 	rtw89_mac_check_packet_ctrl(rtwdev, rtwvif_link, AX_PTCL_DBG_BCNQ_NUM0);
4153 	if (rtwvif_link->port == RTW89_PORT_0)
4154 		rtw89_mac_check_packet_ctrl(rtwdev, rtwvif_link, AX_PTCL_DBG_BCNQ_NUM1);
4155 
4156 	rtw89_write32_clr(rtwdev, p->bcn_drop_all, BIT(rtwvif_link->port));
4157 	rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg, B_AX_TBTT_PROHIB_EN);
4158 	fsleep(2000);
4159 }
4160 
4161 #define BCN_INTERVAL 100
4162 #define BCN_ERLY_DEF 160
4163 #define BCN_SETUP_DEF 2
4164 #define BCN_HOLD_DEF 200
4165 #define BCN_MASK_DEF 0
4166 #define TBTT_ERLY_DEF 5
4167 #define BCN_SET_UNIT 32
4168 #define BCN_ERLY_SET_DLY (10 * 2)
4169 
rtw89_mac_port_cfg_func_sw(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4170 static void rtw89_mac_port_cfg_func_sw(struct rtw89_dev *rtwdev,
4171 				       struct rtw89_vif_link *rtwvif_link)
4172 {
4173 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4174 	const struct rtw89_port_reg *p = mac->port_base;
4175 	const struct rtw89_chip_info *chip = rtwdev->chip;
4176 	struct ieee80211_bss_conf *bss_conf;
4177 	bool need_backup = false;
4178 	u32 backup_val;
4179 	u16 beacon_int;
4180 
4181 	if (!rtw89_read32_port_mask(rtwdev, rtwvif_link, p->port_cfg, B_AX_PORT_FUNC_EN))
4182 		return;
4183 
4184 	if (chip->chip_id == RTL8852A && rtwvif_link->port != RTW89_PORT_0) {
4185 		need_backup = true;
4186 		backup_val = rtw89_read32_port(rtwdev, rtwvif_link, p->tbtt_prohib);
4187 	}
4188 
4189 	if (rtwvif_link->net_type == RTW89_NET_TYPE_AP_MODE)
4190 		rtw89_mac_bcn_drop(rtwdev, rtwvif_link);
4191 
4192 	if (chip->chip_id == RTL8852A) {
4193 		rtw89_write32_port_clr(rtwdev, rtwvif_link, p->tbtt_prohib,
4194 				       B_AX_TBTT_SETUP_MASK);
4195 		rtw89_write32_port_mask(rtwdev, rtwvif_link, p->tbtt_prohib,
4196 					B_AX_TBTT_HOLD_MASK, 1);
4197 		rtw89_write16_port_clr(rtwdev, rtwvif_link, p->tbtt_early,
4198 				       B_AX_TBTTERLY_MASK);
4199 		rtw89_write16_port_clr(rtwdev, rtwvif_link, p->bcn_early,
4200 				       B_AX_BCNERLY_MASK);
4201 	}
4202 
4203 	rcu_read_lock();
4204 
4205 	bss_conf = rtw89_vif_rcu_dereference_link(rtwvif_link, true);
4206 	beacon_int = bss_conf->beacon_int;
4207 
4208 	rcu_read_unlock();
4209 
4210 	msleep(beacon_int + 1);
4211 	rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg, B_AX_PORT_FUNC_EN |
4212 							    B_AX_BRK_SETUP);
4213 	rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg, B_AX_TSFTR_RST);
4214 	rtw89_write32_port(rtwdev, rtwvif_link, p->bcn_cnt_tmr, 0);
4215 
4216 	if (need_backup)
4217 		rtw89_write32_port(rtwdev, rtwvif_link, p->tbtt_prohib, backup_val);
4218 }
4219 
rtw89_mac_port_cfg_tx_rpt(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,bool en)4220 static void rtw89_mac_port_cfg_tx_rpt(struct rtw89_dev *rtwdev,
4221 				      struct rtw89_vif_link *rtwvif_link, bool en)
4222 {
4223 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4224 	const struct rtw89_port_reg *p = mac->port_base;
4225 
4226 	if (en)
4227 		rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg,
4228 				       B_AX_TXBCN_RPT_EN);
4229 	else
4230 		rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg,
4231 				       B_AX_TXBCN_RPT_EN);
4232 }
4233 
rtw89_mac_port_cfg_rx_rpt(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,bool en)4234 static void rtw89_mac_port_cfg_rx_rpt(struct rtw89_dev *rtwdev,
4235 				      struct rtw89_vif_link *rtwvif_link, bool en)
4236 {
4237 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4238 	const struct rtw89_port_reg *p = mac->port_base;
4239 
4240 	if (en)
4241 		rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg,
4242 				       B_AX_RXBCN_RPT_EN);
4243 	else
4244 		rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg,
4245 				       B_AX_RXBCN_RPT_EN);
4246 }
4247 
rtw89_mac_port_cfg_net_type(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4248 static void rtw89_mac_port_cfg_net_type(struct rtw89_dev *rtwdev,
4249 					struct rtw89_vif_link *rtwvif_link)
4250 {
4251 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4252 	const struct rtw89_port_reg *p = mac->port_base;
4253 
4254 	rtw89_write32_port_mask(rtwdev, rtwvif_link, p->port_cfg, B_AX_NET_TYPE_MASK,
4255 				rtwvif_link->net_type);
4256 }
4257 
rtw89_mac_port_cfg_bcn_prct(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4258 static void rtw89_mac_port_cfg_bcn_prct(struct rtw89_dev *rtwdev,
4259 					struct rtw89_vif_link *rtwvif_link)
4260 {
4261 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4262 	const struct rtw89_port_reg *p = mac->port_base;
4263 	bool en = rtwvif_link->net_type != RTW89_NET_TYPE_NO_LINK;
4264 	u32 bits = B_AX_TBTT_PROHIB_EN | B_AX_BRK_SETUP;
4265 
4266 	if (en)
4267 		rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg, bits);
4268 	else
4269 		rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg, bits);
4270 }
4271 
rtw89_mac_port_cfg_rx_sw(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4272 static void rtw89_mac_port_cfg_rx_sw(struct rtw89_dev *rtwdev,
4273 				     struct rtw89_vif_link *rtwvif_link)
4274 {
4275 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4276 	const struct rtw89_port_reg *p = mac->port_base;
4277 	bool en = rtwvif_link->net_type == RTW89_NET_TYPE_INFRA ||
4278 		  rtwvif_link->net_type == RTW89_NET_TYPE_AD_HOC;
4279 	u32 bit = B_AX_RX_BSSID_FIT_EN;
4280 
4281 	if (en)
4282 		rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg, bit);
4283 	else
4284 		rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg, bit);
4285 }
4286 
rtw89_mac_port_cfg_rx_sync(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,bool en)4287 void rtw89_mac_port_cfg_rx_sync(struct rtw89_dev *rtwdev,
4288 				struct rtw89_vif_link *rtwvif_link, bool en)
4289 {
4290 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4291 	const struct rtw89_port_reg *p = mac->port_base;
4292 
4293 	if (en)
4294 		rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg, B_AX_TSF_UDT_EN);
4295 	else
4296 		rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg, B_AX_TSF_UDT_EN);
4297 }
4298 
rtw89_mac_port_cfg_rx_sync_by_nettype(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4299 static void rtw89_mac_port_cfg_rx_sync_by_nettype(struct rtw89_dev *rtwdev,
4300 						  struct rtw89_vif_link *rtwvif_link)
4301 {
4302 	bool en = rtwvif_link->net_type == RTW89_NET_TYPE_INFRA ||
4303 		  rtwvif_link->net_type == RTW89_NET_TYPE_AD_HOC;
4304 
4305 	rtw89_mac_port_cfg_rx_sync(rtwdev, rtwvif_link, en);
4306 }
4307 
rtw89_mac_port_cfg_tx_sw(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,bool en)4308 static void rtw89_mac_port_cfg_tx_sw(struct rtw89_dev *rtwdev,
4309 				     struct rtw89_vif_link *rtwvif_link, bool en)
4310 {
4311 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4312 	const struct rtw89_port_reg *p = mac->port_base;
4313 
4314 	if (en)
4315 		rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg, B_AX_BCNTX_EN);
4316 	else
4317 		rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg, B_AX_BCNTX_EN);
4318 }
4319 
rtw89_mac_port_cfg_tx_sw_by_nettype(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4320 static void rtw89_mac_port_cfg_tx_sw_by_nettype(struct rtw89_dev *rtwdev,
4321 						struct rtw89_vif_link *rtwvif_link)
4322 {
4323 	bool en = rtwvif_link->net_type == RTW89_NET_TYPE_AP_MODE ||
4324 		  rtwvif_link->net_type == RTW89_NET_TYPE_AD_HOC;
4325 
4326 	rtw89_mac_port_cfg_tx_sw(rtwdev, rtwvif_link, en);
4327 }
4328 
rtw89_mac_enable_beacon_for_ap_vifs(struct rtw89_dev * rtwdev,bool en)4329 void rtw89_mac_enable_beacon_for_ap_vifs(struct rtw89_dev *rtwdev, bool en)
4330 {
4331 	struct rtw89_vif_link *rtwvif_link;
4332 	struct rtw89_vif *rtwvif;
4333 	unsigned int link_id;
4334 
4335 	rtw89_for_each_rtwvif(rtwdev, rtwvif)
4336 		rtw89_vif_for_each_link(rtwvif, rtwvif_link, link_id)
4337 			if (rtwvif_link->net_type == RTW89_NET_TYPE_AP_MODE)
4338 				rtw89_mac_port_cfg_tx_sw(rtwdev, rtwvif_link, en);
4339 }
4340 
rtw89_mac_port_cfg_bcn_intv(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4341 static void rtw89_mac_port_cfg_bcn_intv(struct rtw89_dev *rtwdev,
4342 					struct rtw89_vif_link *rtwvif_link)
4343 {
4344 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4345 	const struct rtw89_port_reg *p = mac->port_base;
4346 	struct ieee80211_bss_conf *bss_conf;
4347 	u16 bcn_int;
4348 
4349 	rcu_read_lock();
4350 
4351 	bss_conf = rtw89_vif_rcu_dereference_link(rtwvif_link, true);
4352 	if (bss_conf->beacon_int)
4353 		bcn_int = bss_conf->beacon_int;
4354 	else
4355 		bcn_int = BCN_INTERVAL;
4356 
4357 	rcu_read_unlock();
4358 
4359 	rtw89_write32_port_mask(rtwdev, rtwvif_link, p->bcn_space, B_AX_BCN_SPACE_MASK,
4360 				bcn_int);
4361 }
4362 
rtw89_mac_port_cfg_hiq_win(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4363 static void rtw89_mac_port_cfg_hiq_win(struct rtw89_dev *rtwdev,
4364 				       struct rtw89_vif_link *rtwvif_link)
4365 {
4366 	u8 win = rtwvif_link->net_type == RTW89_NET_TYPE_AP_MODE ? 16 : 0;
4367 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4368 	const struct rtw89_port_reg *p = mac->port_base;
4369 	u8 port = rtwvif_link->port;
4370 	u32 reg;
4371 
4372 	reg = rtw89_mac_reg_by_idx(rtwdev, p->hiq_win[port], rtwvif_link->mac_idx);
4373 	rtw89_write8(rtwdev, reg, win);
4374 }
4375 
rtw89_mac_port_cfg_hiq_dtim(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4376 static void rtw89_mac_port_cfg_hiq_dtim(struct rtw89_dev *rtwdev,
4377 					struct rtw89_vif_link *rtwvif_link)
4378 {
4379 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4380 	const struct rtw89_port_reg *p = mac->port_base;
4381 	struct ieee80211_bss_conf *bss_conf;
4382 	u8 dtim_period;
4383 	u32 addr;
4384 
4385 	rcu_read_lock();
4386 
4387 	bss_conf = rtw89_vif_rcu_dereference_link(rtwvif_link, true);
4388 	dtim_period = bss_conf->dtim_period;
4389 
4390 	rcu_read_unlock();
4391 
4392 	addr = rtw89_mac_reg_by_idx(rtwdev, p->md_tsft, rtwvif_link->mac_idx);
4393 	rtw89_write8_set(rtwdev, addr, B_AX_UPD_HGQMD | B_AX_UPD_TIMIE);
4394 
4395 	rtw89_write16_port_mask(rtwdev, rtwvif_link, p->dtim_ctrl, B_AX_DTIM_NUM_MASK,
4396 				dtim_period);
4397 }
4398 
rtw89_mac_port_cfg_bcn_setup_time(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4399 static void rtw89_mac_port_cfg_bcn_setup_time(struct rtw89_dev *rtwdev,
4400 					      struct rtw89_vif_link *rtwvif_link)
4401 {
4402 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4403 	const struct rtw89_port_reg *p = mac->port_base;
4404 
4405 	rtw89_write32_port_mask(rtwdev, rtwvif_link, p->tbtt_prohib,
4406 				B_AX_TBTT_SETUP_MASK, BCN_SETUP_DEF);
4407 }
4408 
rtw89_mac_port_cfg_bcn_hold_time(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4409 static void rtw89_mac_port_cfg_bcn_hold_time(struct rtw89_dev *rtwdev,
4410 					     struct rtw89_vif_link *rtwvif_link)
4411 {
4412 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4413 	const struct rtw89_port_reg *p = mac->port_base;
4414 
4415 	rtw89_write32_port_mask(rtwdev, rtwvif_link, p->tbtt_prohib,
4416 				B_AX_TBTT_HOLD_MASK, BCN_HOLD_DEF);
4417 }
4418 
rtw89_mac_port_cfg_bcn_mask_area(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4419 static void rtw89_mac_port_cfg_bcn_mask_area(struct rtw89_dev *rtwdev,
4420 					     struct rtw89_vif_link *rtwvif_link)
4421 {
4422 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4423 	const struct rtw89_port_reg *p = mac->port_base;
4424 
4425 	rtw89_write32_port_mask(rtwdev, rtwvif_link, p->bcn_area,
4426 				B_AX_BCN_MSK_AREA_MASK, BCN_MASK_DEF);
4427 }
4428 
rtw89_mac_port_cfg_tbtt_early(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4429 static void rtw89_mac_port_cfg_tbtt_early(struct rtw89_dev *rtwdev,
4430 					  struct rtw89_vif_link *rtwvif_link)
4431 {
4432 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4433 	const struct rtw89_port_reg *p = mac->port_base;
4434 
4435 	rtw89_write16_port_mask(rtwdev, rtwvif_link, p->tbtt_early,
4436 				B_AX_TBTTERLY_MASK, TBTT_ERLY_DEF);
4437 }
4438 
rtw89_mac_port_cfg_bss_color(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4439 static void rtw89_mac_port_cfg_bss_color(struct rtw89_dev *rtwdev,
4440 					 struct rtw89_vif_link *rtwvif_link)
4441 {
4442 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4443 	const struct rtw89_port_reg *p = mac->port_base;
4444 	static const u32 masks[RTW89_PORT_NUM] = {
4445 		B_AX_BSS_COLOB_AX_PORT_0_MASK, B_AX_BSS_COLOB_AX_PORT_1_MASK,
4446 		B_AX_BSS_COLOB_AX_PORT_2_MASK, B_AX_BSS_COLOB_AX_PORT_3_MASK,
4447 		B_AX_BSS_COLOB_AX_PORT_4_MASK,
4448 	};
4449 	struct ieee80211_bss_conf *bss_conf;
4450 	u8 port = rtwvif_link->port;
4451 	u32 reg_base;
4452 	u32 reg;
4453 	u8 bss_color;
4454 
4455 	rcu_read_lock();
4456 
4457 	bss_conf = rtw89_vif_rcu_dereference_link(rtwvif_link, true);
4458 	bss_color = bss_conf->he_bss_color.color;
4459 
4460 	rcu_read_unlock();
4461 
4462 	reg_base = port >= 4 ? p->bss_color + 4 : p->bss_color;
4463 	reg = rtw89_mac_reg_by_idx(rtwdev, reg_base, rtwvif_link->mac_idx);
4464 	rtw89_write32_mask(rtwdev, reg, masks[port], bss_color);
4465 }
4466 
rtw89_mac_port_cfg_mbssid(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4467 static void rtw89_mac_port_cfg_mbssid(struct rtw89_dev *rtwdev,
4468 				      struct rtw89_vif_link *rtwvif_link)
4469 {
4470 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4471 	const struct rtw89_port_reg *p = mac->port_base;
4472 	u8 port = rtwvif_link->port;
4473 	u32 reg;
4474 
4475 	if (rtwvif_link->net_type == RTW89_NET_TYPE_AP_MODE)
4476 		return;
4477 
4478 	if (port == 0) {
4479 		reg = rtw89_mac_reg_by_idx(rtwdev, p->mbssid, rtwvif_link->mac_idx);
4480 		rtw89_write32_clr(rtwdev, reg, B_AX_P0MB_ALL_MASK);
4481 	}
4482 }
4483 
rtw89_mac_port_cfg_hiq_drop(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4484 static void rtw89_mac_port_cfg_hiq_drop(struct rtw89_dev *rtwdev,
4485 					struct rtw89_vif_link *rtwvif_link)
4486 {
4487 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4488 	const struct rtw89_port_reg *p = mac->port_base;
4489 	u8 port = rtwvif_link->port;
4490 	u32 reg;
4491 	u32 val;
4492 
4493 	reg = rtw89_mac_reg_by_idx(rtwdev, p->mbssid_drop, rtwvif_link->mac_idx);
4494 	val = rtw89_read32(rtwdev, reg);
4495 	val &= ~FIELD_PREP(B_AX_PORT_DROP_4_0_MASK, BIT(port));
4496 	if (port == 0)
4497 		val &= ~BIT(0);
4498 	rtw89_write32(rtwdev, reg, val);
4499 }
4500 
rtw89_mac_port_cfg_func_en(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,bool enable)4501 static void rtw89_mac_port_cfg_func_en(struct rtw89_dev *rtwdev,
4502 				       struct rtw89_vif_link *rtwvif_link, bool enable)
4503 {
4504 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4505 	const struct rtw89_port_reg *p = mac->port_base;
4506 
4507 	if (enable)
4508 		rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg,
4509 				       B_AX_PORT_FUNC_EN);
4510 	else
4511 		rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg,
4512 				       B_AX_PORT_FUNC_EN);
4513 }
4514 
rtw89_mac_port_cfg_bcn_early(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4515 static void rtw89_mac_port_cfg_bcn_early(struct rtw89_dev *rtwdev,
4516 					 struct rtw89_vif_link *rtwvif_link)
4517 {
4518 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4519 	const struct rtw89_port_reg *p = mac->port_base;
4520 
4521 	rtw89_write32_port_mask(rtwdev, rtwvif_link, p->bcn_early, B_AX_BCNERLY_MASK,
4522 				BCN_ERLY_DEF);
4523 }
4524 
rtw89_mac_port_cfg_tbtt_shift(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4525 static void rtw89_mac_port_cfg_tbtt_shift(struct rtw89_dev *rtwdev,
4526 					  struct rtw89_vif_link *rtwvif_link)
4527 {
4528 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4529 	const struct rtw89_port_reg *p = mac->port_base;
4530 	u16 val;
4531 
4532 	if (rtwdev->chip->chip_id != RTL8852C)
4533 		return;
4534 
4535 	if (rtwvif_link->wifi_role != RTW89_WIFI_ROLE_P2P_CLIENT &&
4536 	    rtwvif_link->wifi_role != RTW89_WIFI_ROLE_STATION)
4537 		return;
4538 
4539 	val = FIELD_PREP(B_AX_TBTT_SHIFT_OFST_MAG, 1) |
4540 			 B_AX_TBTT_SHIFT_OFST_SIGN;
4541 
4542 	rtw89_write16_port_mask(rtwdev, rtwvif_link, p->tbtt_shift,
4543 				B_AX_TBTT_SHIFT_OFST_MASK, val);
4544 }
4545 
rtw89_mac_port_tsf_sync(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,struct rtw89_vif_link * rtwvif_src,u16 offset_tu)4546 void rtw89_mac_port_tsf_sync(struct rtw89_dev *rtwdev,
4547 			     struct rtw89_vif_link *rtwvif_link,
4548 			     struct rtw89_vif_link *rtwvif_src,
4549 			     u16 offset_tu)
4550 {
4551 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4552 	const struct rtw89_port_reg *p = mac->port_base;
4553 	u32 val, reg;
4554 
4555 	val = RTW89_PORT_OFFSET_TU_TO_32US(offset_tu);
4556 	reg = rtw89_mac_reg_by_idx(rtwdev, p->tsf_sync + rtwvif_link->port * 4,
4557 				   rtwvif_link->mac_idx);
4558 
4559 	rtw89_write32_mask(rtwdev, reg, B_AX_SYNC_PORT_SRC, rtwvif_src->port);
4560 	rtw89_write32_mask(rtwdev, reg, B_AX_SYNC_PORT_OFFSET_VAL, val);
4561 	rtw89_write32_set(rtwdev, reg, B_AX_SYNC_NOW);
4562 }
4563 
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)4564 static void rtw89_mac_port_tsf_sync_rand(struct rtw89_dev *rtwdev,
4565 					 struct rtw89_vif_link *rtwvif_link,
4566 					 struct rtw89_vif_link *rtwvif_src,
4567 					 u8 offset, int *n_offset)
4568 {
4569 	if (rtwvif_link->net_type != RTW89_NET_TYPE_AP_MODE || rtwvif_link == rtwvif_src)
4570 		return;
4571 
4572 	/* adjust offset randomly to avoid beacon conflict */
4573 	offset = offset - offset / 4 + get_random_u32() % (offset / 2);
4574 	rtw89_mac_port_tsf_sync(rtwdev, rtwvif_link, rtwvif_src,
4575 				(*n_offset) * offset);
4576 
4577 	(*n_offset)++;
4578 }
4579 
rtw89_mac_port_tsf_resync_all(struct rtw89_dev * rtwdev)4580 static void rtw89_mac_port_tsf_resync_all(struct rtw89_dev *rtwdev)
4581 {
4582 	struct rtw89_vif_link *src = NULL, *tmp;
4583 	u8 offset = 100, vif_aps = 0;
4584 	struct rtw89_vif *rtwvif;
4585 	unsigned int link_id;
4586 	int n_offset = 1;
4587 
4588 	rtw89_for_each_rtwvif(rtwdev, rtwvif) {
4589 		rtw89_vif_for_each_link(rtwvif, tmp, link_id) {
4590 			if (!src || tmp->net_type == RTW89_NET_TYPE_INFRA)
4591 				src = tmp;
4592 			if (tmp->net_type == RTW89_NET_TYPE_AP_MODE)
4593 				vif_aps++;
4594 		}
4595 	}
4596 
4597 	if (vif_aps == 0)
4598 		return;
4599 
4600 	offset /= (vif_aps + 1);
4601 
4602 	rtw89_for_each_rtwvif(rtwdev, rtwvif)
4603 		rtw89_vif_for_each_link(rtwvif, tmp, link_id)
4604 			rtw89_mac_port_tsf_sync_rand(rtwdev, tmp, src, offset,
4605 						     &n_offset);
4606 }
4607 
rtw89_mac_vif_init(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4608 int rtw89_mac_vif_init(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link)
4609 {
4610 	int ret;
4611 
4612 	ret = rtw89_mac_port_update(rtwdev, rtwvif_link);
4613 	if (ret)
4614 		return ret;
4615 
4616 	rtw89_mac_dmac_tbl_init(rtwdev, rtwvif_link->mac_id);
4617 	rtw89_mac_cmac_tbl_init(rtwdev, rtwvif_link->mac_id);
4618 
4619 	ret = rtw89_mac_set_macid_pause(rtwdev, rtwvif_link->mac_id, false);
4620 	if (ret)
4621 		return ret;
4622 
4623 	ret = rtw89_fw_h2c_role_maintain(rtwdev, rtwvif_link, NULL, RTW89_ROLE_CREATE);
4624 	if (ret)
4625 		return ret;
4626 
4627 	ret = rtw89_fw_h2c_join_info(rtwdev, rtwvif_link, NULL, true);
4628 	if (ret)
4629 		return ret;
4630 
4631 	ret = rtw89_cam_init(rtwdev, rtwvif_link);
4632 	if (ret)
4633 		return ret;
4634 
4635 	ret = rtw89_fw_h2c_cam(rtwdev, rtwvif_link, NULL, NULL);
4636 	if (ret)
4637 		return ret;
4638 
4639 	ret = rtw89_chip_h2c_default_cmac_tbl(rtwdev, rtwvif_link, NULL);
4640 	if (ret)
4641 		return ret;
4642 
4643 	ret = rtw89_chip_h2c_default_dmac_tbl(rtwdev, rtwvif_link, NULL);
4644 	if (ret)
4645 		return ret;
4646 
4647 	return 0;
4648 }
4649 
rtw89_mac_vif_deinit(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4650 int rtw89_mac_vif_deinit(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link)
4651 {
4652 	int ret;
4653 
4654 	ret = rtw89_fw_h2c_role_maintain(rtwdev, rtwvif_link, NULL, RTW89_ROLE_REMOVE);
4655 	if (ret)
4656 		return ret;
4657 
4658 	rtw89_cam_deinit(rtwdev, rtwvif_link);
4659 
4660 	ret = rtw89_fw_h2c_cam(rtwdev, rtwvif_link, NULL, NULL);
4661 	if (ret)
4662 		return ret;
4663 
4664 	return 0;
4665 }
4666 
rtw89_mac_port_update(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4667 int rtw89_mac_port_update(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link)
4668 {
4669 	u8 port = rtwvif_link->port;
4670 
4671 	if (port >= RTW89_PORT_NUM)
4672 		return -EINVAL;
4673 
4674 	rtw89_mac_port_cfg_func_sw(rtwdev, rtwvif_link);
4675 	rtw89_mac_port_cfg_tx_rpt(rtwdev, rtwvif_link, false);
4676 	rtw89_mac_port_cfg_rx_rpt(rtwdev, rtwvif_link, false);
4677 	rtw89_mac_port_cfg_net_type(rtwdev, rtwvif_link);
4678 	rtw89_mac_port_cfg_bcn_prct(rtwdev, rtwvif_link);
4679 	rtw89_mac_port_cfg_rx_sw(rtwdev, rtwvif_link);
4680 	rtw89_mac_port_cfg_rx_sync_by_nettype(rtwdev, rtwvif_link);
4681 	rtw89_mac_port_cfg_tx_sw_by_nettype(rtwdev, rtwvif_link);
4682 	rtw89_mac_port_cfg_bcn_intv(rtwdev, rtwvif_link);
4683 	rtw89_mac_port_cfg_hiq_win(rtwdev, rtwvif_link);
4684 	rtw89_mac_port_cfg_hiq_dtim(rtwdev, rtwvif_link);
4685 	rtw89_mac_port_cfg_hiq_drop(rtwdev, rtwvif_link);
4686 	rtw89_mac_port_cfg_bcn_setup_time(rtwdev, rtwvif_link);
4687 	rtw89_mac_port_cfg_bcn_hold_time(rtwdev, rtwvif_link);
4688 	rtw89_mac_port_cfg_bcn_mask_area(rtwdev, rtwvif_link);
4689 	rtw89_mac_port_cfg_tbtt_early(rtwdev, rtwvif_link);
4690 	rtw89_mac_port_cfg_tbtt_shift(rtwdev, rtwvif_link);
4691 	rtw89_mac_port_cfg_bss_color(rtwdev, rtwvif_link);
4692 	rtw89_mac_port_cfg_mbssid(rtwdev, rtwvif_link);
4693 	rtw89_mac_port_cfg_func_en(rtwdev, rtwvif_link, true);
4694 	rtw89_mac_port_tsf_resync_all(rtwdev);
4695 	fsleep(BCN_ERLY_SET_DLY);
4696 	rtw89_mac_port_cfg_bcn_early(rtwdev, rtwvif_link);
4697 
4698 	return 0;
4699 }
4700 
rtw89_mac_port_get_tsf(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,u64 * tsf)4701 int rtw89_mac_port_get_tsf(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link,
4702 			   u64 *tsf)
4703 {
4704 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4705 	const struct rtw89_port_reg *p = mac->port_base;
4706 	u32 tsf_low, tsf_high;
4707 	int ret;
4708 
4709 	ret = rtw89_mac_check_mac_en(rtwdev, rtwvif_link->mac_idx, RTW89_CMAC_SEL);
4710 	if (ret)
4711 		return ret;
4712 
4713 	tsf_low = rtw89_read32_port(rtwdev, rtwvif_link, p->tsftr_l);
4714 	tsf_high = rtw89_read32_port(rtwdev, rtwvif_link, p->tsftr_h);
4715 	*tsf = (u64)tsf_high << 32 | tsf_low;
4716 
4717 	return 0;
4718 }
4719 
rtw89_mac_check_he_obss_narrow_bw_ru_iter(struct wiphy * wiphy,struct cfg80211_bss * bss,void * data)4720 static void rtw89_mac_check_he_obss_narrow_bw_ru_iter(struct wiphy *wiphy,
4721 						      struct cfg80211_bss *bss,
4722 						      void *data)
4723 {
4724 	const struct cfg80211_bss_ies *ies;
4725 	const struct element *elem;
4726 	bool *tolerated = data;
4727 
4728 	rcu_read_lock();
4729 	ies = rcu_dereference(bss->ies);
4730 	elem = cfg80211_find_elem(WLAN_EID_EXT_CAPABILITY, ies->data,
4731 				  ies->len);
4732 
4733 	if (!elem || elem->datalen < 10 ||
4734 	    !(elem->data[10] & WLAN_EXT_CAPA10_OBSS_NARROW_BW_RU_TOLERANCE_SUPPORT))
4735 		*tolerated = false;
4736 	rcu_read_unlock();
4737 }
4738 
rtw89_mac_set_he_obss_narrow_bw_ru(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4739 void rtw89_mac_set_he_obss_narrow_bw_ru(struct rtw89_dev *rtwdev,
4740 					struct rtw89_vif_link *rtwvif_link)
4741 {
4742 	struct ieee80211_vif *vif = rtwvif_link_to_vif(rtwvif_link);
4743 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4744 	struct ieee80211_hw *hw = rtwdev->hw;
4745 	struct ieee80211_bss_conf *bss_conf;
4746 	struct cfg80211_chan_def oper;
4747 	bool tolerated = true;
4748 	u32 reg;
4749 
4750 	rcu_read_lock();
4751 
4752 	bss_conf = rtw89_vif_rcu_dereference_link(rtwvif_link, true);
4753 	if (!bss_conf->he_support || vif->type != NL80211_IFTYPE_STATION) {
4754 		rcu_read_unlock();
4755 		return;
4756 	}
4757 
4758 	oper = bss_conf->chanreq.oper;
4759 	if (!(oper.chan->flags & IEEE80211_CHAN_RADAR)) {
4760 		rcu_read_unlock();
4761 		return;
4762 	}
4763 
4764 	rcu_read_unlock();
4765 
4766 	cfg80211_bss_iter(hw->wiphy, &oper,
4767 			  rtw89_mac_check_he_obss_narrow_bw_ru_iter,
4768 			  &tolerated);
4769 
4770 	reg = rtw89_mac_reg_by_idx(rtwdev, mac->narrow_bw_ru_dis.addr,
4771 				   rtwvif_link->mac_idx);
4772 	if (tolerated)
4773 		rtw89_write32_clr(rtwdev, reg, mac->narrow_bw_ru_dis.mask);
4774 	else
4775 		rtw89_write32_set(rtwdev, reg, mac->narrow_bw_ru_dis.mask);
4776 }
4777 
rtw89_mac_set_he_tb(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4778 void rtw89_mac_set_he_tb(struct rtw89_dev *rtwdev,
4779 			 struct rtw89_vif_link *rtwvif_link)
4780 {
4781 	struct ieee80211_bss_conf *bss_conf;
4782 	bool set;
4783 	u32 reg;
4784 
4785 	if (rtwdev->chip->chip_gen != RTW89_CHIP_BE)
4786 		return;
4787 
4788 	rcu_read_lock();
4789 
4790 	bss_conf = rtw89_vif_rcu_dereference_link(rtwvif_link, true);
4791 	set = bss_conf->he_support && !bss_conf->eht_support;
4792 
4793 	rcu_read_unlock();
4794 
4795 	reg = rtw89_mac_reg_by_idx(rtwdev, R_BE_CLIENT_OM_CTRL,
4796 				   rtwvif_link->mac_idx);
4797 
4798 	if (set)
4799 		rtw89_write32_set(rtwdev, reg, B_BE_TRIG_DIS_EHTTB);
4800 	else
4801 		rtw89_write32_clr(rtwdev, reg, B_BE_TRIG_DIS_EHTTB);
4802 }
4803 
rtw89_mac_stop_ap(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4804 void rtw89_mac_stop_ap(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link)
4805 {
4806 	rtw89_mac_port_cfg_func_sw(rtwdev, rtwvif_link);
4807 }
4808 
rtw89_mac_add_vif(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4809 int rtw89_mac_add_vif(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link)
4810 {
4811 	return rtw89_mac_vif_init(rtwdev, rtwvif_link);
4812 }
4813 
rtw89_mac_remove_vif(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4814 int rtw89_mac_remove_vif(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link)
4815 {
4816 	return rtw89_mac_vif_deinit(rtwdev, rtwvif_link);
4817 }
4818 
4819 static void
rtw89_mac_c2h_macid_pause(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)4820 rtw89_mac_c2h_macid_pause(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
4821 {
4822 }
4823 
rtw89_is_op_chan(struct rtw89_dev * rtwdev,u8 band,u8 channel)4824 static bool rtw89_is_op_chan(struct rtw89_dev *rtwdev, u8 band, u8 channel)
4825 {
4826 	const struct rtw89_chan *op = &rtwdev->scan_info.op_chan;
4827 
4828 	return band == op->band_type && channel == op->primary_channel;
4829 }
4830 
4831 static void
rtw89_mac_c2h_scanofld_rsp(struct rtw89_dev * rtwdev,struct sk_buff * skb,u32 len)4832 rtw89_mac_c2h_scanofld_rsp(struct rtw89_dev *rtwdev, struct sk_buff *skb,
4833 			   u32 len)
4834 {
4835 	const struct rtw89_c2h_scanofld *c2h =
4836 		(const struct rtw89_c2h_scanofld *)skb->data;
4837 	struct rtw89_vif_link *rtwvif_link = rtwdev->scan_info.scanning_vif;
4838 	struct rtw89_vif *rtwvif;
4839 	struct rtw89_chan new;
4840 	u8 reason, status, tx_fail, band, actual_period, expect_period;
4841 	u32 last_chan = rtwdev->scan_info.last_chan_idx, report_tsf;
4842 	u8 mac_idx, sw_def, fw_def;
4843 	u16 chan;
4844 	int ret;
4845 
4846 	if (!rtwvif_link)
4847 		return;
4848 
4849 	rtwvif = rtwvif_link->rtwvif;
4850 
4851 	tx_fail = le32_get_bits(c2h->w5, RTW89_C2H_SCANOFLD_W5_TX_FAIL);
4852 	status = le32_get_bits(c2h->w2, RTW89_C2H_SCANOFLD_W2_STATUS);
4853 	chan = le32_get_bits(c2h->w2, RTW89_C2H_SCANOFLD_W2_PRI_CH);
4854 	reason = le32_get_bits(c2h->w2, RTW89_C2H_SCANOFLD_W2_RSN);
4855 	band = le32_get_bits(c2h->w5, RTW89_C2H_SCANOFLD_W5_BAND);
4856 	actual_period = le32_get_bits(c2h->w2, RTW89_C2H_SCANOFLD_W2_PERIOD);
4857 	mac_idx = le32_get_bits(c2h->w5, RTW89_C2H_SCANOFLD_W5_MAC_IDX);
4858 
4859 
4860 	if (!(rtwdev->chip->support_bands & BIT(NL80211_BAND_6GHZ)))
4861 		band = chan > 14 ? RTW89_BAND_5G : RTW89_BAND_2G;
4862 
4863 	rtw89_debug(rtwdev, RTW89_DBG_HW_SCAN,
4864 		    "mac_idx[%d] band: %d, chan: %d, reason: %d, status: %d, tx_fail: %d, actual: %d\n",
4865 		    mac_idx, band, chan, reason, status, tx_fail, actual_period);
4866 
4867 	if (rtwdev->chip->chip_gen == RTW89_CHIP_BE) {
4868 		sw_def = le32_get_bits(c2h->w6, RTW89_C2H_SCANOFLD_W6_SW_DEF);
4869 		expect_period = le32_get_bits(c2h->w6, RTW89_C2H_SCANOFLD_W6_EXPECT_PERIOD);
4870 		fw_def = le32_get_bits(c2h->w6, RTW89_C2H_SCANOFLD_W6_FW_DEF);
4871 		report_tsf = le32_get_bits(c2h->w7, RTW89_C2H_SCANOFLD_W7_REPORT_TSF);
4872 
4873 		rtw89_debug(rtwdev, RTW89_DBG_HW_SCAN,
4874 			    "sw_def: %d, fw_def: %d, tsf: %x, expect: %d\n",
4875 			    sw_def, fw_def, report_tsf, expect_period);
4876 	}
4877 
4878 	switch (reason) {
4879 	case RTW89_SCAN_LEAVE_OP_NOTIFY:
4880 	case RTW89_SCAN_LEAVE_CH_NOTIFY:
4881 		if (rtw89_is_op_chan(rtwdev, band, chan)) {
4882 			rtw89_mac_enable_beacon_for_ap_vifs(rtwdev, false);
4883 			ieee80211_stop_queues(rtwdev->hw);
4884 		}
4885 		return;
4886 	case RTW89_SCAN_END_SCAN_NOTIFY:
4887 		if (rtwdev->scan_info.abort)
4888 			return;
4889 
4890 		if (rtwvif_link && rtwvif->scan_req &&
4891 		    last_chan < rtwvif->scan_req->n_channels) {
4892 			ret = rtw89_hw_scan_offload(rtwdev, rtwvif_link, true);
4893 			if (ret) {
4894 				rtw89_hw_scan_abort(rtwdev, rtwvif_link);
4895 				rtw89_warn(rtwdev, "HW scan failed: %d\n", ret);
4896 			}
4897 		} else {
4898 			rtw89_hw_scan_complete(rtwdev, rtwvif_link, false);
4899 		}
4900 		break;
4901 	case RTW89_SCAN_ENTER_OP_NOTIFY:
4902 	case RTW89_SCAN_ENTER_CH_NOTIFY:
4903 		if (rtw89_is_op_chan(rtwdev, band, chan)) {
4904 			rtw89_assign_entity_chan(rtwdev, rtwvif_link->chanctx_idx,
4905 						 &rtwdev->scan_info.op_chan);
4906 			rtw89_mac_enable_beacon_for_ap_vifs(rtwdev, true);
4907 			ieee80211_wake_queues(rtwdev->hw);
4908 		} else {
4909 			rtw89_chan_create(&new, chan, chan, band,
4910 					  RTW89_CHANNEL_WIDTH_20);
4911 			rtw89_assign_entity_chan(rtwdev, rtwvif_link->chanctx_idx,
4912 						 &new);
4913 		}
4914 		break;
4915 	default:
4916 		return;
4917 	}
4918 }
4919 
4920 static void
rtw89_mac_bcn_fltr_rpt(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,struct sk_buff * skb)4921 rtw89_mac_bcn_fltr_rpt(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link,
4922 		       struct sk_buff *skb)
4923 {
4924 	struct ieee80211_vif *vif = rtwvif_link_to_vif(rtwvif_link);
4925 	struct rtw89_vif *rtwvif = rtwvif_link->rtwvif;
4926 	enum nl80211_cqm_rssi_threshold_event nl_event;
4927 	const struct rtw89_c2h_mac_bcnfltr_rpt *c2h =
4928 		(const struct rtw89_c2h_mac_bcnfltr_rpt *)skb->data;
4929 	u8 type, event, mac_id;
4930 	s8 sig;
4931 
4932 	type = le32_get_bits(c2h->w2, RTW89_C2H_MAC_BCNFLTR_RPT_W2_TYPE);
4933 	sig = le32_get_bits(c2h->w2, RTW89_C2H_MAC_BCNFLTR_RPT_W2_MA) - MAX_RSSI;
4934 	event = le32_get_bits(c2h->w2, RTW89_C2H_MAC_BCNFLTR_RPT_W2_EVENT);
4935 	mac_id = le32_get_bits(c2h->w2, RTW89_C2H_MAC_BCNFLTR_RPT_W2_MACID);
4936 
4937 	if (mac_id != rtwvif_link->mac_id)
4938 		return;
4939 
4940 	rtw89_debug(rtwdev, RTW89_DBG_FW,
4941 		    "C2H bcnfltr rpt macid: %d, type: %d, ma: %d, event: %d\n",
4942 		    mac_id, type, sig, event);
4943 
4944 	switch (type) {
4945 	case RTW89_BCN_FLTR_BEACON_LOSS:
4946 		if (!rtwdev->scanning && !rtwvif->offchan)
4947 			ieee80211_connection_loss(vif);
4948 		else
4949 			rtw89_fw_h2c_set_bcn_fltr_cfg(rtwdev, rtwvif_link, true);
4950 		return;
4951 	case RTW89_BCN_FLTR_NOTIFY:
4952 		nl_event = NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH;
4953 		break;
4954 	case RTW89_BCN_FLTR_RSSI:
4955 		if (event == RTW89_BCN_FLTR_RSSI_LOW)
4956 			nl_event = NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW;
4957 		else if (event == RTW89_BCN_FLTR_RSSI_HIGH)
4958 			nl_event = NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH;
4959 		else
4960 			return;
4961 		break;
4962 	default:
4963 		return;
4964 	}
4965 
4966 	ieee80211_cqm_rssi_notify(vif, nl_event, sig, GFP_KERNEL);
4967 }
4968 
4969 static void
rtw89_mac_c2h_bcn_fltr_rpt(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)4970 rtw89_mac_c2h_bcn_fltr_rpt(struct rtw89_dev *rtwdev, struct sk_buff *c2h,
4971 			   u32 len)
4972 {
4973 	struct rtw89_vif_link *rtwvif_link;
4974 	struct rtw89_vif *rtwvif;
4975 	unsigned int link_id;
4976 
4977 	rtw89_for_each_rtwvif(rtwdev, rtwvif)
4978 		rtw89_vif_for_each_link(rtwvif, rtwvif_link, link_id)
4979 			rtw89_mac_bcn_fltr_rpt(rtwdev, rtwvif_link, c2h);
4980 }
4981 
4982 static void
rtw89_mac_c2h_rec_ack(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)4983 rtw89_mac_c2h_rec_ack(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
4984 {
4985 	/* N.B. This will run in interrupt context. */
4986 
4987 	rtw89_debug(rtwdev, RTW89_DBG_FW,
4988 		    "C2H rev ack recv, cat: %d, class: %d, func: %d, seq : %d\n",
4989 		    RTW89_GET_MAC_C2H_REV_ACK_CAT(c2h->data),
4990 		    RTW89_GET_MAC_C2H_REV_ACK_CLASS(c2h->data),
4991 		    RTW89_GET_MAC_C2H_REV_ACK_FUNC(c2h->data),
4992 		    RTW89_GET_MAC_C2H_REV_ACK_H2C_SEQ(c2h->data));
4993 }
4994 
4995 static void
rtw89_mac_c2h_done_ack(struct rtw89_dev * rtwdev,struct sk_buff * skb_c2h,u32 len)4996 rtw89_mac_c2h_done_ack(struct rtw89_dev *rtwdev, struct sk_buff *skb_c2h, u32 len)
4997 {
4998 	/* N.B. This will run in interrupt context. */
4999 	struct rtw89_wait_info *fw_ofld_wait = &rtwdev->mac.fw_ofld_wait;
5000 	struct rtw89_wait_info *ps_wait = &rtwdev->mac.ps_wait;
5001 	const struct rtw89_c2h_done_ack *c2h =
5002 		(const struct rtw89_c2h_done_ack *)skb_c2h->data;
5003 	u8 h2c_cat = le32_get_bits(c2h->w2, RTW89_C2H_DONE_ACK_W2_CAT);
5004 	u8 h2c_class = le32_get_bits(c2h->w2, RTW89_C2H_DONE_ACK_W2_CLASS);
5005 	u8 h2c_func = le32_get_bits(c2h->w2, RTW89_C2H_DONE_ACK_W2_FUNC);
5006 	u8 h2c_return = le32_get_bits(c2h->w2, RTW89_C2H_DONE_ACK_W2_H2C_RETURN);
5007 	u8 h2c_seq = le32_get_bits(c2h->w2, RTW89_C2H_DONE_ACK_W2_H2C_SEQ);
5008 	struct rtw89_completion_data data = {};
5009 	unsigned int cond;
5010 
5011 	rtw89_debug(rtwdev, RTW89_DBG_FW,
5012 		    "C2H done ack recv, cat: %d, class: %d, func: %d, ret: %d, seq : %d\n",
5013 		    h2c_cat, h2c_class, h2c_func, h2c_return, h2c_seq);
5014 
5015 	if (h2c_cat != H2C_CAT_MAC)
5016 		return;
5017 
5018 	switch (h2c_class) {
5019 	default:
5020 		return;
5021 	case H2C_CL_MAC_PS:
5022 		switch (h2c_func) {
5023 		default:
5024 			return;
5025 		case H2C_FUNC_IPS_CFG:
5026 			cond = RTW89_PS_WAIT_COND_IPS_CFG;
5027 			break;
5028 		}
5029 
5030 		data.err = !!h2c_return;
5031 		rtw89_complete_cond(ps_wait, cond, &data);
5032 		return;
5033 	case H2C_CL_MAC_FW_OFLD:
5034 		switch (h2c_func) {
5035 		default:
5036 			return;
5037 		case H2C_FUNC_ADD_SCANOFLD_CH:
5038 			cond = RTW89_SCANOFLD_WAIT_COND_ADD_CH;
5039 			break;
5040 		case H2C_FUNC_SCANOFLD:
5041 			cond = RTW89_SCANOFLD_WAIT_COND_START;
5042 			break;
5043 		case H2C_FUNC_SCANOFLD_BE:
5044 			cond = RTW89_SCANOFLD_BE_WAIT_COND_START;
5045 			break;
5046 		}
5047 
5048 		data.err = !!h2c_return;
5049 		rtw89_complete_cond(fw_ofld_wait, cond, &data);
5050 		return;
5051 	}
5052 }
5053 
5054 static void
rtw89_mac_c2h_log(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5055 rtw89_mac_c2h_log(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5056 {
5057 	rtw89_fw_log_dump(rtwdev, c2h->data, len);
5058 }
5059 
5060 static void
rtw89_mac_c2h_bcn_cnt(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5061 rtw89_mac_c2h_bcn_cnt(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5062 {
5063 }
5064 
5065 static void
rtw89_mac_c2h_pkt_ofld_rsp(struct rtw89_dev * rtwdev,struct sk_buff * skb_c2h,u32 len)5066 rtw89_mac_c2h_pkt_ofld_rsp(struct rtw89_dev *rtwdev, struct sk_buff *skb_c2h,
5067 			   u32 len)
5068 {
5069 	struct rtw89_wait_info *wait = &rtwdev->mac.fw_ofld_wait;
5070 	const struct rtw89_c2h_pkt_ofld_rsp *c2h =
5071 		(const struct rtw89_c2h_pkt_ofld_rsp *)skb_c2h->data;
5072 	u16 pkt_len = le32_get_bits(c2h->w2, RTW89_C2H_PKT_OFLD_RSP_W2_PTK_LEN);
5073 	u8 pkt_id = le32_get_bits(c2h->w2, RTW89_C2H_PKT_OFLD_RSP_W2_PTK_ID);
5074 	u8 pkt_op = le32_get_bits(c2h->w2, RTW89_C2H_PKT_OFLD_RSP_W2_PTK_OP);
5075 	struct rtw89_completion_data data = {};
5076 	unsigned int cond;
5077 
5078 	rtw89_debug(rtwdev, RTW89_DBG_FW, "pkt ofld rsp: id %d op %d len %d\n",
5079 		    pkt_id, pkt_op, pkt_len);
5080 
5081 	data.err = !pkt_len;
5082 	cond = RTW89_FW_OFLD_WAIT_COND_PKT_OFLD(pkt_id, pkt_op);
5083 
5084 	rtw89_complete_cond(wait, cond, &data);
5085 }
5086 
5087 static void
rtw89_mac_c2h_tsf32_toggle_rpt(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5088 rtw89_mac_c2h_tsf32_toggle_rpt(struct rtw89_dev *rtwdev, struct sk_buff *c2h,
5089 			       u32 len)
5090 {
5091 	rtw89_queue_chanctx_change(rtwdev, RTW89_CHANCTX_TSF32_TOGGLE_CHANGE);
5092 }
5093 
5094 static void
rtw89_mac_c2h_mcc_rcv_ack(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5095 rtw89_mac_c2h_mcc_rcv_ack(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5096 {
5097 	u8 group = RTW89_GET_MAC_C2H_MCC_RCV_ACK_GROUP(c2h->data);
5098 	u8 func = RTW89_GET_MAC_C2H_MCC_RCV_ACK_H2C_FUNC(c2h->data);
5099 
5100 	switch (func) {
5101 	case H2C_FUNC_ADD_MCC:
5102 	case H2C_FUNC_START_MCC:
5103 	case H2C_FUNC_STOP_MCC:
5104 	case H2C_FUNC_DEL_MCC_GROUP:
5105 	case H2C_FUNC_RESET_MCC_GROUP:
5106 	case H2C_FUNC_MCC_REQ_TSF:
5107 	case H2C_FUNC_MCC_MACID_BITMAP:
5108 	case H2C_FUNC_MCC_SYNC:
5109 	case H2C_FUNC_MCC_SET_DURATION:
5110 		break;
5111 	default:
5112 		rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5113 			    "invalid MCC C2H RCV ACK: func %d\n", func);
5114 		return;
5115 	}
5116 
5117 	rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5118 		    "MCC C2H RCV ACK: group %d, func %d\n", group, func);
5119 }
5120 
5121 static void
rtw89_mac_c2h_mcc_req_ack(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5122 rtw89_mac_c2h_mcc_req_ack(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5123 {
5124 	u8 group = RTW89_GET_MAC_C2H_MCC_REQ_ACK_GROUP(c2h->data);
5125 	u8 func = RTW89_GET_MAC_C2H_MCC_REQ_ACK_H2C_FUNC(c2h->data);
5126 	u8 retcode = RTW89_GET_MAC_C2H_MCC_REQ_ACK_H2C_RETURN(c2h->data);
5127 	struct rtw89_completion_data data = {};
5128 	unsigned int cond;
5129 	bool next = false;
5130 
5131 	switch (func) {
5132 	case H2C_FUNC_MCC_REQ_TSF:
5133 		next = true;
5134 		break;
5135 	case H2C_FUNC_MCC_MACID_BITMAP:
5136 	case H2C_FUNC_MCC_SYNC:
5137 	case H2C_FUNC_MCC_SET_DURATION:
5138 		break;
5139 	case H2C_FUNC_ADD_MCC:
5140 	case H2C_FUNC_START_MCC:
5141 	case H2C_FUNC_STOP_MCC:
5142 	case H2C_FUNC_DEL_MCC_GROUP:
5143 	case H2C_FUNC_RESET_MCC_GROUP:
5144 	default:
5145 		rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5146 			    "invalid MCC C2H REQ ACK: func %d\n", func);
5147 		return;
5148 	}
5149 
5150 	rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5151 		    "MCC C2H REQ ACK: group %d, func %d, return code %d\n",
5152 		    group, func, retcode);
5153 
5154 	if (!retcode && next)
5155 		return;
5156 
5157 	data.err = !!retcode;
5158 	cond = RTW89_MCC_WAIT_COND(group, func);
5159 	rtw89_complete_cond(&rtwdev->mcc.wait, cond, &data);
5160 }
5161 
5162 static void
rtw89_mac_c2h_mcc_tsf_rpt(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5163 rtw89_mac_c2h_mcc_tsf_rpt(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5164 {
5165 	u8 group = RTW89_GET_MAC_C2H_MCC_TSF_RPT_GROUP(c2h->data);
5166 	struct rtw89_completion_data data = {};
5167 	struct rtw89_mac_mcc_tsf_rpt *rpt;
5168 	unsigned int cond;
5169 
5170 	rpt = (struct rtw89_mac_mcc_tsf_rpt *)data.buf;
5171 	rpt->macid_x = RTW89_GET_MAC_C2H_MCC_TSF_RPT_MACID_X(c2h->data);
5172 	rpt->macid_y = RTW89_GET_MAC_C2H_MCC_TSF_RPT_MACID_Y(c2h->data);
5173 	rpt->tsf_x_low = RTW89_GET_MAC_C2H_MCC_TSF_RPT_TSF_LOW_X(c2h->data);
5174 	rpt->tsf_x_high = RTW89_GET_MAC_C2H_MCC_TSF_RPT_TSF_HIGH_X(c2h->data);
5175 	rpt->tsf_y_low = RTW89_GET_MAC_C2H_MCC_TSF_RPT_TSF_LOW_Y(c2h->data);
5176 	rpt->tsf_y_high = RTW89_GET_MAC_C2H_MCC_TSF_RPT_TSF_HIGH_Y(c2h->data);
5177 
5178 	rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5179 		    "MCC C2H TSF RPT: macid %d> %llu, macid %d> %llu\n",
5180 		    rpt->macid_x, (u64)rpt->tsf_x_high << 32 | rpt->tsf_x_low,
5181 		    rpt->macid_y, (u64)rpt->tsf_y_high << 32 | rpt->tsf_y_low);
5182 
5183 	cond = RTW89_MCC_WAIT_COND(group, H2C_FUNC_MCC_REQ_TSF);
5184 	rtw89_complete_cond(&rtwdev->mcc.wait, cond, &data);
5185 }
5186 
5187 static void
rtw89_mac_c2h_mcc_status_rpt(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5188 rtw89_mac_c2h_mcc_status_rpt(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5189 {
5190 	u8 group = RTW89_GET_MAC_C2H_MCC_STATUS_RPT_GROUP(c2h->data);
5191 	u8 macid = RTW89_GET_MAC_C2H_MCC_STATUS_RPT_MACID(c2h->data);
5192 	u8 status = RTW89_GET_MAC_C2H_MCC_STATUS_RPT_STATUS(c2h->data);
5193 	u32 tsf_low = RTW89_GET_MAC_C2H_MCC_STATUS_RPT_TSF_LOW(c2h->data);
5194 	u32 tsf_high = RTW89_GET_MAC_C2H_MCC_STATUS_RPT_TSF_HIGH(c2h->data);
5195 	struct rtw89_completion_data data = {};
5196 	unsigned int cond;
5197 	bool rsp = true;
5198 	bool err;
5199 	u8 func;
5200 
5201 	switch (status) {
5202 	case RTW89_MAC_MCC_ADD_ROLE_OK:
5203 	case RTW89_MAC_MCC_ADD_ROLE_FAIL:
5204 		func = H2C_FUNC_ADD_MCC;
5205 		err = status == RTW89_MAC_MCC_ADD_ROLE_FAIL;
5206 		break;
5207 	case RTW89_MAC_MCC_START_GROUP_OK:
5208 	case RTW89_MAC_MCC_START_GROUP_FAIL:
5209 		func = H2C_FUNC_START_MCC;
5210 		err = status == RTW89_MAC_MCC_START_GROUP_FAIL;
5211 		break;
5212 	case RTW89_MAC_MCC_STOP_GROUP_OK:
5213 	case RTW89_MAC_MCC_STOP_GROUP_FAIL:
5214 		func = H2C_FUNC_STOP_MCC;
5215 		err = status == RTW89_MAC_MCC_STOP_GROUP_FAIL;
5216 		break;
5217 	case RTW89_MAC_MCC_DEL_GROUP_OK:
5218 	case RTW89_MAC_MCC_DEL_GROUP_FAIL:
5219 		func = H2C_FUNC_DEL_MCC_GROUP;
5220 		err = status == RTW89_MAC_MCC_DEL_GROUP_FAIL;
5221 		break;
5222 	case RTW89_MAC_MCC_RESET_GROUP_OK:
5223 	case RTW89_MAC_MCC_RESET_GROUP_FAIL:
5224 		func = H2C_FUNC_RESET_MCC_GROUP;
5225 		err = status == RTW89_MAC_MCC_RESET_GROUP_FAIL;
5226 		break;
5227 	case RTW89_MAC_MCC_SWITCH_CH_OK:
5228 	case RTW89_MAC_MCC_SWITCH_CH_FAIL:
5229 	case RTW89_MAC_MCC_TXNULL0_OK:
5230 	case RTW89_MAC_MCC_TXNULL0_FAIL:
5231 	case RTW89_MAC_MCC_TXNULL1_OK:
5232 	case RTW89_MAC_MCC_TXNULL1_FAIL:
5233 	case RTW89_MAC_MCC_SWITCH_EARLY:
5234 	case RTW89_MAC_MCC_TBTT:
5235 	case RTW89_MAC_MCC_DURATION_START:
5236 	case RTW89_MAC_MCC_DURATION_END:
5237 		rsp = false;
5238 		break;
5239 	default:
5240 		rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5241 			    "invalid MCC C2H STS RPT: status %d\n", status);
5242 		return;
5243 	}
5244 
5245 	rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5246 		    "MCC C2H STS RPT: group %d, macid %d, status %d, tsf %llu\n",
5247 		     group, macid, status, (u64)tsf_high << 32 | tsf_low);
5248 
5249 	if (!rsp)
5250 		return;
5251 
5252 	data.err = err;
5253 	cond = RTW89_MCC_WAIT_COND(group, func);
5254 	rtw89_complete_cond(&rtwdev->mcc.wait, cond, &data);
5255 }
5256 
5257 static void
rtw89_mac_c2h_mrc_tsf_rpt(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5258 rtw89_mac_c2h_mrc_tsf_rpt(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5259 {
5260 	struct rtw89_wait_info *wait = &rtwdev->mcc.wait;
5261 	const struct rtw89_c2h_mrc_tsf_rpt *c2h_rpt;
5262 	struct rtw89_completion_data data = {};
5263 	struct rtw89_mac_mrc_tsf_rpt *rpt;
5264 	unsigned int i;
5265 
5266 	c2h_rpt = (const struct rtw89_c2h_mrc_tsf_rpt *)c2h->data;
5267 	rpt = (struct rtw89_mac_mrc_tsf_rpt *)data.buf;
5268 	rpt->num = min_t(u8, RTW89_MAC_MRC_MAX_REQ_TSF_NUM,
5269 			 le32_get_bits(c2h_rpt->w2,
5270 				       RTW89_C2H_MRC_TSF_RPT_W2_REQ_TSF_NUM));
5271 
5272 	for (i = 0; i < rpt->num; i++) {
5273 		u32 tsf_high = le32_to_cpu(c2h_rpt->infos[i].tsf_high);
5274 		u32 tsf_low = le32_to_cpu(c2h_rpt->infos[i].tsf_low);
5275 
5276 		rpt->tsfs[i] = (u64)tsf_high << 32 | tsf_low;
5277 
5278 		rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5279 			    "MRC C2H TSF RPT: index %u> %llu\n",
5280 			    i, rpt->tsfs[i]);
5281 	}
5282 
5283 	rtw89_complete_cond(wait, RTW89_MRC_WAIT_COND_REQ_TSF, &data);
5284 }
5285 
5286 static void
rtw89_mac_c2h_wow_aoac_rpt(struct rtw89_dev * rtwdev,struct sk_buff * skb,u32 len)5287 rtw89_mac_c2h_wow_aoac_rpt(struct rtw89_dev *rtwdev, struct sk_buff *skb, u32 len)
5288 {
5289 	struct rtw89_wow_param *rtw_wow = &rtwdev->wow;
5290 	struct rtw89_wow_aoac_report *aoac_rpt = &rtw_wow->aoac_rpt;
5291 	struct rtw89_wait_info *wait = &rtw_wow->wait;
5292 	const struct rtw89_c2h_wow_aoac_report *c2h =
5293 		(const struct rtw89_c2h_wow_aoac_report *)skb->data;
5294 	struct rtw89_completion_data data = {};
5295 
5296 	aoac_rpt->rpt_ver = c2h->rpt_ver;
5297 	aoac_rpt->sec_type = c2h->sec_type;
5298 	aoac_rpt->key_idx = c2h->key_idx;
5299 	aoac_rpt->pattern_idx = c2h->pattern_idx;
5300 	aoac_rpt->rekey_ok = u8_get_bits(c2h->rekey_ok,
5301 					 RTW89_C2H_WOW_AOAC_RPT_REKEY_IDX);
5302 	memcpy(aoac_rpt->ptk_tx_iv, c2h->ptk_tx_iv, sizeof(aoac_rpt->ptk_tx_iv));
5303 	memcpy(aoac_rpt->eapol_key_replay_count, c2h->eapol_key_replay_count,
5304 	       sizeof(aoac_rpt->eapol_key_replay_count));
5305 	memcpy(aoac_rpt->gtk, c2h->gtk, sizeof(aoac_rpt->gtk));
5306 	memcpy(aoac_rpt->ptk_rx_iv, c2h->ptk_rx_iv, sizeof(aoac_rpt->ptk_rx_iv));
5307 	memcpy(aoac_rpt->gtk_rx_iv, c2h->gtk_rx_iv, sizeof(aoac_rpt->gtk_rx_iv));
5308 	aoac_rpt->igtk_key_id = le64_to_cpu(c2h->igtk_key_id);
5309 	aoac_rpt->igtk_ipn = le64_to_cpu(c2h->igtk_ipn);
5310 	memcpy(aoac_rpt->igtk, c2h->igtk, sizeof(aoac_rpt->igtk));
5311 
5312 	rtw89_complete_cond(wait, RTW89_WOW_WAIT_COND_AOAC, &data);
5313 }
5314 
5315 static void
rtw89_mac_c2h_mrc_status_rpt(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5316 rtw89_mac_c2h_mrc_status_rpt(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5317 {
5318 	struct rtw89_wait_info *wait = &rtwdev->mcc.wait;
5319 	const struct rtw89_c2h_mrc_status_rpt *c2h_rpt;
5320 	struct rtw89_completion_data data = {};
5321 	enum rtw89_mac_mrc_status status;
5322 	unsigned int cond;
5323 	bool next = false;
5324 	u32 tsf_high;
5325 	u32 tsf_low;
5326 	u8 sch_idx;
5327 	u8 func;
5328 
5329 	c2h_rpt = (const struct rtw89_c2h_mrc_status_rpt *)c2h->data;
5330 	sch_idx = le32_get_bits(c2h_rpt->w2, RTW89_C2H_MRC_STATUS_RPT_W2_SCH_IDX);
5331 	status = le32_get_bits(c2h_rpt->w2, RTW89_C2H_MRC_STATUS_RPT_W2_STATUS);
5332 	tsf_high = le32_to_cpu(c2h_rpt->tsf_high);
5333 	tsf_low = le32_to_cpu(c2h_rpt->tsf_low);
5334 
5335 	switch (status) {
5336 	case RTW89_MAC_MRC_START_SCH_OK:
5337 		func = H2C_FUNC_START_MRC;
5338 		break;
5339 	case RTW89_MAC_MRC_STOP_SCH_OK:
5340 		/* H2C_FUNC_DEL_MRC without STOP_ONLY, so wait for DEL_SCH_OK */
5341 		func = H2C_FUNC_DEL_MRC;
5342 		next = true;
5343 		break;
5344 	case RTW89_MAC_MRC_DEL_SCH_OK:
5345 		func = H2C_FUNC_DEL_MRC;
5346 		break;
5347 	case RTW89_MAC_MRC_EMPTY_SCH_FAIL:
5348 		rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5349 			    "MRC C2H STS RPT: empty sch fail\n");
5350 		return;
5351 	case RTW89_MAC_MRC_ROLE_NOT_EXIST_FAIL:
5352 		rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5353 			    "MRC C2H STS RPT: role not exist fail\n");
5354 		return;
5355 	case RTW89_MAC_MRC_DATA_NOT_FOUND_FAIL:
5356 		rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5357 			    "MRC C2H STS RPT: data not found fail\n");
5358 		return;
5359 	case RTW89_MAC_MRC_GET_NEXT_SLOT_FAIL:
5360 		rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5361 			    "MRC C2H STS RPT: get next slot fail\n");
5362 		return;
5363 	case RTW89_MAC_MRC_ALT_ROLE_FAIL:
5364 		rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5365 			    "MRC C2H STS RPT: alt role fail\n");
5366 		return;
5367 	case RTW89_MAC_MRC_ADD_PSTIMER_FAIL:
5368 		rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5369 			    "MRC C2H STS RPT: add ps timer fail\n");
5370 		return;
5371 	case RTW89_MAC_MRC_MALLOC_FAIL:
5372 		rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5373 			    "MRC C2H STS RPT: malloc fail\n");
5374 		return;
5375 	case RTW89_MAC_MRC_SWITCH_CH_FAIL:
5376 		rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5377 			    "MRC C2H STS RPT: switch ch fail\n");
5378 		return;
5379 	case RTW89_MAC_MRC_TXNULL0_FAIL:
5380 		rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5381 			    "MRC C2H STS RPT: tx null-0 fail\n");
5382 		return;
5383 	case RTW89_MAC_MRC_PORT_FUNC_EN_FAIL:
5384 		rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5385 			    "MRC C2H STS RPT: port func en fail\n");
5386 		return;
5387 	default:
5388 		rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5389 			    "invalid MRC C2H STS RPT: status %d\n", status);
5390 		return;
5391 	}
5392 
5393 	rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5394 		    "MRC C2H STS RPT: sch_idx %d, status %d, tsf %llu\n",
5395 		    sch_idx, status, (u64)tsf_high << 32 | tsf_low);
5396 
5397 	if (next)
5398 		return;
5399 
5400 	cond = RTW89_MRC_WAIT_COND(sch_idx, func);
5401 	rtw89_complete_cond(wait, cond, &data);
5402 }
5403 
5404 static
5405 void (* const rtw89_mac_c2h_ofld_handler[])(struct rtw89_dev *rtwdev,
5406 					    struct sk_buff *c2h, u32 len) = {
5407 	[RTW89_MAC_C2H_FUNC_EFUSE_DUMP] = NULL,
5408 	[RTW89_MAC_C2H_FUNC_READ_RSP] = NULL,
5409 	[RTW89_MAC_C2H_FUNC_PKT_OFLD_RSP] = rtw89_mac_c2h_pkt_ofld_rsp,
5410 	[RTW89_MAC_C2H_FUNC_BCN_RESEND] = NULL,
5411 	[RTW89_MAC_C2H_FUNC_MACID_PAUSE] = rtw89_mac_c2h_macid_pause,
5412 	[RTW89_MAC_C2H_FUNC_SCANOFLD_RSP] = rtw89_mac_c2h_scanofld_rsp,
5413 	[RTW89_MAC_C2H_FUNC_TSF32_TOGL_RPT] = rtw89_mac_c2h_tsf32_toggle_rpt,
5414 	[RTW89_MAC_C2H_FUNC_BCNFLTR_RPT] = rtw89_mac_c2h_bcn_fltr_rpt,
5415 };
5416 
5417 static
5418 void (* const rtw89_mac_c2h_info_handler[])(struct rtw89_dev *rtwdev,
5419 					    struct sk_buff *c2h, u32 len) = {
5420 	[RTW89_MAC_C2H_FUNC_REC_ACK] = rtw89_mac_c2h_rec_ack,
5421 	[RTW89_MAC_C2H_FUNC_DONE_ACK] = rtw89_mac_c2h_done_ack,
5422 	[RTW89_MAC_C2H_FUNC_C2H_LOG] = rtw89_mac_c2h_log,
5423 	[RTW89_MAC_C2H_FUNC_BCN_CNT] = rtw89_mac_c2h_bcn_cnt,
5424 };
5425 
5426 static
5427 void (* const rtw89_mac_c2h_mcc_handler[])(struct rtw89_dev *rtwdev,
5428 					   struct sk_buff *c2h, u32 len) = {
5429 	[RTW89_MAC_C2H_FUNC_MCC_RCV_ACK] = rtw89_mac_c2h_mcc_rcv_ack,
5430 	[RTW89_MAC_C2H_FUNC_MCC_REQ_ACK] = rtw89_mac_c2h_mcc_req_ack,
5431 	[RTW89_MAC_C2H_FUNC_MCC_TSF_RPT] = rtw89_mac_c2h_mcc_tsf_rpt,
5432 	[RTW89_MAC_C2H_FUNC_MCC_STATUS_RPT] = rtw89_mac_c2h_mcc_status_rpt,
5433 };
5434 
5435 static
5436 void (* const rtw89_mac_c2h_mrc_handler[])(struct rtw89_dev *rtwdev,
5437 					   struct sk_buff *c2h, u32 len) = {
5438 	[RTW89_MAC_C2H_FUNC_MRC_TSF_RPT] = rtw89_mac_c2h_mrc_tsf_rpt,
5439 	[RTW89_MAC_C2H_FUNC_MRC_STATUS_RPT] = rtw89_mac_c2h_mrc_status_rpt,
5440 };
5441 
5442 static
5443 void (* const rtw89_mac_c2h_wow_handler[])(struct rtw89_dev *rtwdev,
5444 					   struct sk_buff *c2h, u32 len) = {
5445 	[RTW89_MAC_C2H_FUNC_AOAC_REPORT] = rtw89_mac_c2h_wow_aoac_rpt,
5446 };
5447 
rtw89_mac_c2h_scanofld_rsp_atomic(struct rtw89_dev * rtwdev,struct sk_buff * skb)5448 static void rtw89_mac_c2h_scanofld_rsp_atomic(struct rtw89_dev *rtwdev,
5449 					      struct sk_buff *skb)
5450 {
5451 	const struct rtw89_c2h_scanofld *c2h =
5452 		(const struct rtw89_c2h_scanofld *)skb->data;
5453 	struct rtw89_wait_info *fw_ofld_wait = &rtwdev->mac.fw_ofld_wait;
5454 	struct rtw89_completion_data data = {};
5455 	unsigned int cond;
5456 	u8 status, reason;
5457 
5458 	status = le32_get_bits(c2h->w2, RTW89_C2H_SCANOFLD_W2_STATUS);
5459 	reason = le32_get_bits(c2h->w2, RTW89_C2H_SCANOFLD_W2_RSN);
5460 	data.err = status != RTW89_SCAN_STATUS_SUCCESS;
5461 
5462 	if (reason == RTW89_SCAN_END_SCAN_NOTIFY) {
5463 		if (rtwdev->chip->chip_gen == RTW89_CHIP_BE)
5464 			cond = RTW89_SCANOFLD_BE_WAIT_COND_STOP;
5465 		else
5466 			cond = RTW89_SCANOFLD_WAIT_COND_STOP;
5467 
5468 		rtw89_complete_cond(fw_ofld_wait, cond, &data);
5469 	}
5470 }
5471 
rtw89_mac_c2h_chk_atomic(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u8 class,u8 func)5472 bool rtw89_mac_c2h_chk_atomic(struct rtw89_dev *rtwdev, struct sk_buff *c2h,
5473 			      u8 class, u8 func)
5474 {
5475 	switch (class) {
5476 	default:
5477 		return false;
5478 	case RTW89_MAC_C2H_CLASS_INFO:
5479 		switch (func) {
5480 		default:
5481 			return false;
5482 		case RTW89_MAC_C2H_FUNC_REC_ACK:
5483 		case RTW89_MAC_C2H_FUNC_DONE_ACK:
5484 			return true;
5485 		}
5486 	case RTW89_MAC_C2H_CLASS_OFLD:
5487 		switch (func) {
5488 		default:
5489 			return false;
5490 		case RTW89_MAC_C2H_FUNC_SCANOFLD_RSP:
5491 			rtw89_mac_c2h_scanofld_rsp_atomic(rtwdev, c2h);
5492 			return false;
5493 		case RTW89_MAC_C2H_FUNC_PKT_OFLD_RSP:
5494 			return true;
5495 		}
5496 	case RTW89_MAC_C2H_CLASS_MCC:
5497 		return true;
5498 	case RTW89_MAC_C2H_CLASS_MRC:
5499 		return true;
5500 	case RTW89_MAC_C2H_CLASS_WOW:
5501 		return true;
5502 	}
5503 }
5504 
rtw89_mac_c2h_handle(struct rtw89_dev * rtwdev,struct sk_buff * skb,u32 len,u8 class,u8 func)5505 void rtw89_mac_c2h_handle(struct rtw89_dev *rtwdev, struct sk_buff *skb,
5506 			  u32 len, u8 class, u8 func)
5507 {
5508 	void (*handler)(struct rtw89_dev *rtwdev,
5509 			struct sk_buff *c2h, u32 len) = NULL;
5510 
5511 	switch (class) {
5512 	case RTW89_MAC_C2H_CLASS_INFO:
5513 		if (func < RTW89_MAC_C2H_FUNC_INFO_MAX)
5514 			handler = rtw89_mac_c2h_info_handler[func];
5515 		break;
5516 	case RTW89_MAC_C2H_CLASS_OFLD:
5517 		if (func < RTW89_MAC_C2H_FUNC_OFLD_MAX)
5518 			handler = rtw89_mac_c2h_ofld_handler[func];
5519 		break;
5520 	case RTW89_MAC_C2H_CLASS_MCC:
5521 		if (func < NUM_OF_RTW89_MAC_C2H_FUNC_MCC)
5522 			handler = rtw89_mac_c2h_mcc_handler[func];
5523 		break;
5524 	case RTW89_MAC_C2H_CLASS_MRC:
5525 		if (func < NUM_OF_RTW89_MAC_C2H_FUNC_MRC)
5526 			handler = rtw89_mac_c2h_mrc_handler[func];
5527 		break;
5528 	case RTW89_MAC_C2H_CLASS_WOW:
5529 		if (func < NUM_OF_RTW89_MAC_C2H_FUNC_WOW)
5530 			handler = rtw89_mac_c2h_wow_handler[func];
5531 		break;
5532 	case RTW89_MAC_C2H_CLASS_FWDBG:
5533 		return;
5534 	default:
5535 		rtw89_info(rtwdev, "MAC c2h class %d not support\n", class);
5536 		return;
5537 	}
5538 	if (!handler) {
5539 		rtw89_info(rtwdev, "MAC c2h class %d func %d not support\n", class,
5540 			   func);
5541 		return;
5542 	}
5543 	handler(rtwdev, skb, len);
5544 }
5545 
5546 static
rtw89_mac_get_txpwr_cr_ax(struct rtw89_dev * rtwdev,enum rtw89_phy_idx phy_idx,u32 reg_base,u32 * cr)5547 bool rtw89_mac_get_txpwr_cr_ax(struct rtw89_dev *rtwdev,
5548 			       enum rtw89_phy_idx phy_idx,
5549 			       u32 reg_base, u32 *cr)
5550 {
5551 	enum rtw89_qta_mode mode = rtwdev->mac.qta_mode;
5552 	u32 addr = rtw89_mac_reg_by_idx(rtwdev, reg_base, phy_idx);
5553 
5554 	if (addr < R_AX_PWR_RATE_CTRL || addr > CMAC1_END_ADDR_AX) {
5555 		rtw89_err(rtwdev, "[TXPWR] addr=0x%x exceed txpwr cr\n",
5556 			  addr);
5557 		goto error;
5558 	}
5559 
5560 	if (addr >= CMAC1_START_ADDR_AX && addr <= CMAC1_END_ADDR_AX)
5561 		if (mode == RTW89_QTA_SCC) {
5562 			rtw89_err(rtwdev,
5563 				  "[TXPWR] addr=0x%x but hw not enable\n",
5564 				  addr);
5565 			goto error;
5566 		}
5567 
5568 	*cr = addr;
5569 	return true;
5570 
5571 error:
5572 	rtw89_err(rtwdev, "[TXPWR] check txpwr cr 0x%x(phy%d) fail\n",
5573 		  addr, phy_idx);
5574 
5575 	return false;
5576 }
5577 
5578 static
rtw89_mac_cfg_ppdu_status_ax(struct rtw89_dev * rtwdev,u8 mac_idx,bool enable)5579 int rtw89_mac_cfg_ppdu_status_ax(struct rtw89_dev *rtwdev, u8 mac_idx, bool enable)
5580 {
5581 	u32 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PPDU_STAT, mac_idx);
5582 	int ret;
5583 
5584 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
5585 	if (ret)
5586 		return ret;
5587 
5588 	if (!enable) {
5589 		rtw89_write32_clr(rtwdev, reg, B_AX_PPDU_STAT_RPT_EN);
5590 		return 0;
5591 	}
5592 
5593 	rtw89_write32(rtwdev, reg, B_AX_PPDU_STAT_RPT_EN |
5594 				   B_AX_APP_MAC_INFO_RPT |
5595 				   B_AX_APP_RX_CNT_RPT | B_AX_APP_PLCP_HDR_RPT |
5596 				   B_AX_PPDU_STAT_RPT_CRC32);
5597 	rtw89_write32_mask(rtwdev, R_AX_HW_RPT_FWD, B_AX_FWD_PPDU_STAT_MASK,
5598 			   RTW89_PRPT_DEST_HOST);
5599 
5600 	return 0;
5601 }
5602 
rtw89_mac_update_rts_threshold(struct rtw89_dev * rtwdev,u8 mac_idx)5603 void rtw89_mac_update_rts_threshold(struct rtw89_dev *rtwdev, u8 mac_idx)
5604 {
5605 #define MAC_AX_TIME_TH_SH  5
5606 #define MAC_AX_LEN_TH_SH   4
5607 #define MAC_AX_TIME_TH_MAX 255
5608 #define MAC_AX_LEN_TH_MAX  255
5609 #define MAC_AX_TIME_TH_DEF 88
5610 #define MAC_AX_LEN_TH_DEF  4080
5611 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
5612 	struct ieee80211_hw *hw = rtwdev->hw;
5613 	u32 rts_threshold = hw->wiphy->rts_threshold;
5614 	u32 time_th, len_th;
5615 	u32 reg;
5616 
5617 	if (rts_threshold == (u32)-1) {
5618 		time_th = MAC_AX_TIME_TH_DEF;
5619 		len_th = MAC_AX_LEN_TH_DEF;
5620 	} else {
5621 		time_th = MAC_AX_TIME_TH_MAX << MAC_AX_TIME_TH_SH;
5622 		len_th = rts_threshold;
5623 	}
5624 
5625 	time_th = min_t(u32, time_th >> MAC_AX_TIME_TH_SH, MAC_AX_TIME_TH_MAX);
5626 	len_th = min_t(u32, len_th >> MAC_AX_LEN_TH_SH, MAC_AX_LEN_TH_MAX);
5627 
5628 	reg = rtw89_mac_reg_by_idx(rtwdev, mac->agg_len_ht, mac_idx);
5629 	rtw89_write16_mask(rtwdev, reg, B_AX_RTS_TXTIME_TH_MASK, time_th);
5630 	rtw89_write16_mask(rtwdev, reg, B_AX_RTS_LEN_TH_MASK, len_th);
5631 }
5632 
rtw89_mac_flush_txq(struct rtw89_dev * rtwdev,u32 queues,bool drop)5633 void rtw89_mac_flush_txq(struct rtw89_dev *rtwdev, u32 queues, bool drop)
5634 {
5635 	bool empty;
5636 	int ret;
5637 
5638 	if (!test_bit(RTW89_FLAG_POWERON, rtwdev->flags))
5639 		return;
5640 
5641 	ret = read_poll_timeout(dle_is_txq_empty, empty, empty,
5642 				10000, 200000, false, rtwdev);
5643 	if (ret && !drop && (rtwdev->total_sta_assoc || rtwdev->scanning))
5644 		rtw89_info(rtwdev, "timed out to flush queues\n");
5645 }
5646 
rtw89_mac_coex_init(struct rtw89_dev * rtwdev,const struct rtw89_mac_ax_coex * coex)5647 int rtw89_mac_coex_init(struct rtw89_dev *rtwdev, const struct rtw89_mac_ax_coex *coex)
5648 {
5649 	enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
5650 	u8 val;
5651 	u16 val16;
5652 	u32 val32;
5653 	int ret;
5654 
5655 	rtw89_write8_set(rtwdev, R_AX_GPIO_MUXCFG, B_AX_ENBT);
5656 	if (chip_id != RTL8851B && chip_id != RTL8852BT)
5657 		rtw89_write8_set(rtwdev, R_AX_BTC_FUNC_EN, B_AX_PTA_WL_TX_EN);
5658 	rtw89_write8_set(rtwdev, R_AX_BT_COEX_CFG_2 + 1, B_AX_GNT_BT_POLARITY >> 8);
5659 	rtw89_write8_set(rtwdev, R_AX_CSR_MODE, B_AX_STATIS_BT_EN | B_AX_WL_ACT_MSK);
5660 	rtw89_write8_set(rtwdev, R_AX_CSR_MODE + 2, B_AX_BT_CNT_RST >> 16);
5661 	if (chip_id != RTL8851B && chip_id != RTL8852BT)
5662 		rtw89_write8_clr(rtwdev, R_AX_TRXPTCL_RESP_0 + 3, B_AX_RSP_CHK_BTCCA >> 24);
5663 
5664 	val16 = rtw89_read16(rtwdev, R_AX_CCA_CFG_0);
5665 	val16 = (val16 | B_AX_BTCCA_EN) & ~B_AX_BTCCA_BRK_TXOP_EN;
5666 	rtw89_write16(rtwdev, R_AX_CCA_CFG_0, val16);
5667 
5668 	ret = rtw89_mac_read_lte(rtwdev, R_AX_LTE_SW_CFG_2, &val32);
5669 	if (ret) {
5670 		rtw89_err(rtwdev, "Read R_AX_LTE_SW_CFG_2 fail!\n");
5671 		return ret;
5672 	}
5673 	val32 = val32 & B_AX_WL_RX_CTRL;
5674 	ret = rtw89_mac_write_lte(rtwdev, R_AX_LTE_SW_CFG_2, val32);
5675 	if (ret) {
5676 		rtw89_err(rtwdev, "Write R_AX_LTE_SW_CFG_2 fail!\n");
5677 		return ret;
5678 	}
5679 
5680 	switch (coex->pta_mode) {
5681 	case RTW89_MAC_AX_COEX_RTK_MODE:
5682 		val = rtw89_read8(rtwdev, R_AX_GPIO_MUXCFG);
5683 		val &= ~B_AX_BTMODE_MASK;
5684 		val |= FIELD_PREP(B_AX_BTMODE_MASK, MAC_AX_BT_MODE_0_3);
5685 		rtw89_write8(rtwdev, R_AX_GPIO_MUXCFG, val);
5686 
5687 		val = rtw89_read8(rtwdev, R_AX_TDMA_MODE);
5688 		rtw89_write8(rtwdev, R_AX_TDMA_MODE, val | B_AX_RTK_BT_ENABLE);
5689 
5690 		val = rtw89_read8(rtwdev, R_AX_BT_COEX_CFG_5);
5691 		val &= ~B_AX_BT_RPT_SAMPLE_RATE_MASK;
5692 		val |= FIELD_PREP(B_AX_BT_RPT_SAMPLE_RATE_MASK, MAC_AX_RTK_RATE);
5693 		rtw89_write8(rtwdev, R_AX_BT_COEX_CFG_5, val);
5694 		break;
5695 	case RTW89_MAC_AX_COEX_CSR_MODE:
5696 		val = rtw89_read8(rtwdev, R_AX_GPIO_MUXCFG);
5697 		val &= ~B_AX_BTMODE_MASK;
5698 		val |= FIELD_PREP(B_AX_BTMODE_MASK, MAC_AX_BT_MODE_2);
5699 		rtw89_write8(rtwdev, R_AX_GPIO_MUXCFG, val);
5700 
5701 		val16 = rtw89_read16(rtwdev, R_AX_CSR_MODE);
5702 		val16 &= ~B_AX_BT_PRI_DETECT_TO_MASK;
5703 		val16 |= FIELD_PREP(B_AX_BT_PRI_DETECT_TO_MASK, MAC_AX_CSR_PRI_TO);
5704 		val16 &= ~B_AX_BT_TRX_INIT_DETECT_MASK;
5705 		val16 |= FIELD_PREP(B_AX_BT_TRX_INIT_DETECT_MASK, MAC_AX_CSR_TRX_TO);
5706 		val16 &= ~B_AX_BT_STAT_DELAY_MASK;
5707 		val16 |= FIELD_PREP(B_AX_BT_STAT_DELAY_MASK, MAC_AX_CSR_DELAY);
5708 		val16 |= B_AX_ENHANCED_BT;
5709 		rtw89_write16(rtwdev, R_AX_CSR_MODE, val16);
5710 
5711 		rtw89_write8(rtwdev, R_AX_BT_COEX_CFG_2, MAC_AX_CSR_RATE);
5712 		break;
5713 	default:
5714 		return -EINVAL;
5715 	}
5716 
5717 	switch (coex->direction) {
5718 	case RTW89_MAC_AX_COEX_INNER:
5719 		val = rtw89_read8(rtwdev, R_AX_GPIO_MUXCFG + 1);
5720 		val = (val & ~BIT(2)) | BIT(1);
5721 		rtw89_write8(rtwdev, R_AX_GPIO_MUXCFG + 1, val);
5722 		break;
5723 	case RTW89_MAC_AX_COEX_OUTPUT:
5724 		val = rtw89_read8(rtwdev, R_AX_GPIO_MUXCFG + 1);
5725 		val = val | BIT(1) | BIT(0);
5726 		rtw89_write8(rtwdev, R_AX_GPIO_MUXCFG + 1, val);
5727 		break;
5728 	case RTW89_MAC_AX_COEX_INPUT:
5729 		val = rtw89_read8(rtwdev, R_AX_GPIO_MUXCFG + 1);
5730 		val = val & ~(BIT(2) | BIT(1));
5731 		rtw89_write8(rtwdev, R_AX_GPIO_MUXCFG + 1, val);
5732 		break;
5733 	default:
5734 		return -EINVAL;
5735 	}
5736 
5737 	return 0;
5738 }
5739 EXPORT_SYMBOL(rtw89_mac_coex_init);
5740 
rtw89_mac_coex_init_v1(struct rtw89_dev * rtwdev,const struct rtw89_mac_ax_coex * coex)5741 int rtw89_mac_coex_init_v1(struct rtw89_dev *rtwdev,
5742 			   const struct rtw89_mac_ax_coex *coex)
5743 {
5744 	rtw89_write32_set(rtwdev, R_AX_BTC_CFG,
5745 			  B_AX_BTC_EN | B_AX_BTG_LNA1_GAIN_SEL);
5746 	rtw89_write32_set(rtwdev, R_AX_BT_CNT_CFG, B_AX_BT_CNT_EN);
5747 	rtw89_write16_set(rtwdev, R_AX_CCA_CFG_0, B_AX_BTCCA_EN);
5748 	rtw89_write16_clr(rtwdev, R_AX_CCA_CFG_0, B_AX_BTCCA_BRK_TXOP_EN);
5749 
5750 	switch (coex->pta_mode) {
5751 	case RTW89_MAC_AX_COEX_RTK_MODE:
5752 		rtw89_write32_mask(rtwdev, R_AX_BTC_CFG, B_AX_BTC_MODE_MASK,
5753 				   MAC_AX_RTK_MODE);
5754 		rtw89_write32_mask(rtwdev, R_AX_RTK_MODE_CFG_V1,
5755 				   B_AX_SAMPLE_CLK_MASK, MAC_AX_RTK_RATE);
5756 		break;
5757 	case RTW89_MAC_AX_COEX_CSR_MODE:
5758 		rtw89_write32_mask(rtwdev, R_AX_BTC_CFG, B_AX_BTC_MODE_MASK,
5759 				   MAC_AX_CSR_MODE);
5760 		break;
5761 	default:
5762 		return -EINVAL;
5763 	}
5764 
5765 	return 0;
5766 }
5767 EXPORT_SYMBOL(rtw89_mac_coex_init_v1);
5768 
rtw89_mac_cfg_gnt(struct rtw89_dev * rtwdev,const struct rtw89_mac_ax_coex_gnt * gnt_cfg)5769 int rtw89_mac_cfg_gnt(struct rtw89_dev *rtwdev,
5770 		      const struct rtw89_mac_ax_coex_gnt *gnt_cfg)
5771 {
5772 	u32 val = 0, ret;
5773 
5774 	if (gnt_cfg->band[0].gnt_bt)
5775 		val |= B_AX_GNT_BT_RFC_S0_SW_VAL | B_AX_GNT_BT_BB_S0_SW_VAL;
5776 
5777 	if (gnt_cfg->band[0].gnt_bt_sw_en)
5778 		val |= B_AX_GNT_BT_RFC_S0_SW_CTRL | B_AX_GNT_BT_BB_S0_SW_CTRL;
5779 
5780 	if (gnt_cfg->band[0].gnt_wl)
5781 		val |= B_AX_GNT_WL_RFC_S0_SW_VAL | B_AX_GNT_WL_BB_S0_SW_VAL;
5782 
5783 	if (gnt_cfg->band[0].gnt_wl_sw_en)
5784 		val |= B_AX_GNT_WL_RFC_S0_SW_CTRL | B_AX_GNT_WL_BB_S0_SW_CTRL;
5785 
5786 	if (gnt_cfg->band[1].gnt_bt)
5787 		val |= B_AX_GNT_BT_RFC_S1_SW_VAL | B_AX_GNT_BT_BB_S1_SW_VAL;
5788 
5789 	if (gnt_cfg->band[1].gnt_bt_sw_en)
5790 		val |= B_AX_GNT_BT_RFC_S1_SW_CTRL | B_AX_GNT_BT_BB_S1_SW_CTRL;
5791 
5792 	if (gnt_cfg->band[1].gnt_wl)
5793 		val |= B_AX_GNT_WL_RFC_S1_SW_VAL | B_AX_GNT_WL_BB_S1_SW_VAL;
5794 
5795 	if (gnt_cfg->band[1].gnt_wl_sw_en)
5796 		val |= B_AX_GNT_WL_RFC_S1_SW_CTRL | B_AX_GNT_WL_BB_S1_SW_CTRL;
5797 
5798 	ret = rtw89_mac_write_lte(rtwdev, R_AX_LTE_SW_CFG_1, val);
5799 	if (ret) {
5800 		rtw89_err(rtwdev, "Write LTE fail!\n");
5801 		return ret;
5802 	}
5803 
5804 	return 0;
5805 }
5806 EXPORT_SYMBOL(rtw89_mac_cfg_gnt);
5807 
rtw89_mac_cfg_gnt_v1(struct rtw89_dev * rtwdev,const struct rtw89_mac_ax_coex_gnt * gnt_cfg)5808 int rtw89_mac_cfg_gnt_v1(struct rtw89_dev *rtwdev,
5809 			 const struct rtw89_mac_ax_coex_gnt *gnt_cfg)
5810 {
5811 	u32 val = 0;
5812 
5813 	if (gnt_cfg->band[0].gnt_bt)
5814 		val |= B_AX_GNT_BT_RFC_S0_VAL | B_AX_GNT_BT_RX_VAL |
5815 		       B_AX_GNT_BT_TX_VAL;
5816 	else
5817 		val |= B_AX_WL_ACT_VAL;
5818 
5819 	if (gnt_cfg->band[0].gnt_bt_sw_en)
5820 		val |= B_AX_GNT_BT_RFC_S0_SWCTRL | B_AX_GNT_BT_RX_SWCTRL |
5821 		       B_AX_GNT_BT_TX_SWCTRL | B_AX_WL_ACT_SWCTRL;
5822 
5823 	if (gnt_cfg->band[0].gnt_wl)
5824 		val |= B_AX_GNT_WL_RFC_S0_VAL | B_AX_GNT_WL_RX_VAL |
5825 		       B_AX_GNT_WL_TX_VAL | B_AX_GNT_WL_BB_VAL;
5826 
5827 	if (gnt_cfg->band[0].gnt_wl_sw_en)
5828 		val |= B_AX_GNT_WL_RFC_S0_SWCTRL | B_AX_GNT_WL_RX_SWCTRL |
5829 		       B_AX_GNT_WL_TX_SWCTRL | B_AX_GNT_WL_BB_SWCTRL;
5830 
5831 	if (gnt_cfg->band[1].gnt_bt)
5832 		val |= B_AX_GNT_BT_RFC_S1_VAL | B_AX_GNT_BT_RX_VAL |
5833 		       B_AX_GNT_BT_TX_VAL;
5834 	else
5835 		val |= B_AX_WL_ACT_VAL;
5836 
5837 	if (gnt_cfg->band[1].gnt_bt_sw_en)
5838 		val |= B_AX_GNT_BT_RFC_S1_SWCTRL | B_AX_GNT_BT_RX_SWCTRL |
5839 		       B_AX_GNT_BT_TX_SWCTRL | B_AX_WL_ACT_SWCTRL;
5840 
5841 	if (gnt_cfg->band[1].gnt_wl)
5842 		val |= B_AX_GNT_WL_RFC_S1_VAL | B_AX_GNT_WL_RX_VAL |
5843 		       B_AX_GNT_WL_TX_VAL | B_AX_GNT_WL_BB_VAL;
5844 
5845 	if (gnt_cfg->band[1].gnt_wl_sw_en)
5846 		val |= B_AX_GNT_WL_RFC_S1_SWCTRL | B_AX_GNT_WL_RX_SWCTRL |
5847 		       B_AX_GNT_WL_TX_SWCTRL | B_AX_GNT_WL_BB_SWCTRL;
5848 
5849 	rtw89_write32(rtwdev, R_AX_GNT_SW_CTRL, val);
5850 
5851 	return 0;
5852 }
5853 EXPORT_SYMBOL(rtw89_mac_cfg_gnt_v1);
5854 
5855 static
rtw89_mac_cfg_plt_ax(struct rtw89_dev * rtwdev,struct rtw89_mac_ax_plt * plt)5856 int rtw89_mac_cfg_plt_ax(struct rtw89_dev *rtwdev, struct rtw89_mac_ax_plt *plt)
5857 {
5858 	u32 reg;
5859 	u16 val;
5860 	int ret;
5861 
5862 	ret = rtw89_mac_check_mac_en(rtwdev, plt->band, RTW89_CMAC_SEL);
5863 	if (ret)
5864 		return ret;
5865 
5866 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_BT_PLT, plt->band);
5867 	val = (plt->tx & RTW89_MAC_AX_PLT_LTE_RX ? B_AX_TX_PLT_GNT_LTE_RX : 0) |
5868 	      (plt->tx & RTW89_MAC_AX_PLT_GNT_BT_TX ? B_AX_TX_PLT_GNT_BT_TX : 0) |
5869 	      (plt->tx & RTW89_MAC_AX_PLT_GNT_BT_RX ? B_AX_TX_PLT_GNT_BT_RX : 0) |
5870 	      (plt->tx & RTW89_MAC_AX_PLT_GNT_WL ? B_AX_TX_PLT_GNT_WL : 0) |
5871 	      (plt->rx & RTW89_MAC_AX_PLT_LTE_RX ? B_AX_RX_PLT_GNT_LTE_RX : 0) |
5872 	      (plt->rx & RTW89_MAC_AX_PLT_GNT_BT_TX ? B_AX_RX_PLT_GNT_BT_TX : 0) |
5873 	      (plt->rx & RTW89_MAC_AX_PLT_GNT_BT_RX ? B_AX_RX_PLT_GNT_BT_RX : 0) |
5874 	      (plt->rx & RTW89_MAC_AX_PLT_GNT_WL ? B_AX_RX_PLT_GNT_WL : 0) |
5875 	      B_AX_PLT_EN;
5876 	rtw89_write16(rtwdev, reg, val);
5877 
5878 	return 0;
5879 }
5880 
rtw89_mac_cfg_sb(struct rtw89_dev * rtwdev,u32 val)5881 void rtw89_mac_cfg_sb(struct rtw89_dev *rtwdev, u32 val)
5882 {
5883 	u32 fw_sb;
5884 
5885 	fw_sb = rtw89_read32(rtwdev, R_AX_SCOREBOARD);
5886 	fw_sb = FIELD_GET(B_MAC_AX_SB_FW_MASK, fw_sb);
5887 	fw_sb = fw_sb & ~B_MAC_AX_BTGS1_NOTIFY;
5888 	if (!test_bit(RTW89_FLAG_POWERON, rtwdev->flags))
5889 		fw_sb = fw_sb | MAC_AX_NOTIFY_PWR_MAJOR;
5890 	else
5891 		fw_sb = fw_sb | MAC_AX_NOTIFY_TP_MAJOR;
5892 	val = FIELD_GET(B_MAC_AX_SB_DRV_MASK, val);
5893 	val = B_AX_TOGGLE |
5894 	      FIELD_PREP(B_MAC_AX_SB_DRV_MASK, val) |
5895 	      FIELD_PREP(B_MAC_AX_SB_FW_MASK, fw_sb);
5896 	rtw89_write32(rtwdev, R_AX_SCOREBOARD, val);
5897 	fsleep(1000); /* avoid BT FW loss information */
5898 }
5899 
rtw89_mac_get_sb(struct rtw89_dev * rtwdev)5900 u32 rtw89_mac_get_sb(struct rtw89_dev *rtwdev)
5901 {
5902 	return rtw89_read32(rtwdev, R_AX_SCOREBOARD);
5903 }
5904 
rtw89_mac_cfg_ctrl_path(struct rtw89_dev * rtwdev,bool wl)5905 int rtw89_mac_cfg_ctrl_path(struct rtw89_dev *rtwdev, bool wl)
5906 {
5907 	u8 val = rtw89_read8(rtwdev, R_AX_SYS_SDIO_CTRL + 3);
5908 
5909 	val = wl ? val | BIT(2) : val & ~BIT(2);
5910 	rtw89_write8(rtwdev, R_AX_SYS_SDIO_CTRL + 3, val);
5911 
5912 	return 0;
5913 }
5914 EXPORT_SYMBOL(rtw89_mac_cfg_ctrl_path);
5915 
rtw89_mac_cfg_ctrl_path_v1(struct rtw89_dev * rtwdev,bool wl)5916 int rtw89_mac_cfg_ctrl_path_v1(struct rtw89_dev *rtwdev, bool wl)
5917 {
5918 	struct rtw89_btc *btc = &rtwdev->btc;
5919 	struct rtw89_btc_dm *dm = &btc->dm;
5920 	struct rtw89_mac_ax_gnt *g = dm->gnt.band;
5921 	int i;
5922 
5923 	if (wl)
5924 		return 0;
5925 
5926 	for (i = 0; i < RTW89_PHY_MAX; i++) {
5927 		g[i].gnt_bt_sw_en = 1;
5928 		g[i].gnt_bt = 1;
5929 		g[i].gnt_wl_sw_en = 1;
5930 		g[i].gnt_wl = 0;
5931 	}
5932 
5933 	return rtw89_mac_cfg_gnt_v1(rtwdev, &dm->gnt);
5934 }
5935 EXPORT_SYMBOL(rtw89_mac_cfg_ctrl_path_v1);
5936 
rtw89_mac_get_ctrl_path(struct rtw89_dev * rtwdev)5937 bool rtw89_mac_get_ctrl_path(struct rtw89_dev *rtwdev)
5938 {
5939 	const struct rtw89_chip_info *chip = rtwdev->chip;
5940 	u8 val = 0;
5941 
5942 	if (chip->chip_id == RTL8852C || chip->chip_id == RTL8922A)
5943 		return false;
5944 	else if (chip->chip_id == RTL8852A || rtw89_is_rtl885xb(rtwdev))
5945 		val = rtw89_read8_mask(rtwdev, R_AX_SYS_SDIO_CTRL + 3,
5946 				       B_AX_LTE_MUX_CTRL_PATH >> 24);
5947 
5948 	return !!val;
5949 }
5950 
rtw89_mac_get_plt_cnt_ax(struct rtw89_dev * rtwdev,u8 band)5951 static u16 rtw89_mac_get_plt_cnt_ax(struct rtw89_dev *rtwdev, u8 band)
5952 {
5953 	u32 reg;
5954 	u16 cnt;
5955 
5956 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_BT_PLT, band);
5957 	cnt = rtw89_read32_mask(rtwdev, reg, B_AX_BT_PLT_PKT_CNT_MASK);
5958 	rtw89_write16_set(rtwdev, reg, B_AX_BT_PLT_RST);
5959 
5960 	return cnt;
5961 }
5962 
rtw89_mac_bfee_standby_timer(struct rtw89_dev * rtwdev,u8 mac_idx,bool keep)5963 static void rtw89_mac_bfee_standby_timer(struct rtw89_dev *rtwdev, u8 mac_idx,
5964 					 bool keep)
5965 {
5966 	u32 reg;
5967 
5968 	if (rtwdev->chip->chip_gen != RTW89_CHIP_AX)
5969 		return;
5970 
5971 	rtw89_debug(rtwdev, RTW89_DBG_BF, "set bfee standby_timer to %d\n", keep);
5972 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_BFMEE_RESP_OPTION, mac_idx);
5973 	if (keep) {
5974 		set_bit(RTW89_FLAG_BFEE_TIMER_KEEP, rtwdev->flags);
5975 		rtw89_write32_mask(rtwdev, reg, B_AX_BFMEE_BFRP_RX_STANDBY_TIMER_MASK,
5976 				   BFRP_RX_STANDBY_TIMER_KEEP);
5977 	} else {
5978 		clear_bit(RTW89_FLAG_BFEE_TIMER_KEEP, rtwdev->flags);
5979 		rtw89_write32_mask(rtwdev, reg, B_AX_BFMEE_BFRP_RX_STANDBY_TIMER_MASK,
5980 				   BFRP_RX_STANDBY_TIMER_RELEASE);
5981 	}
5982 }
5983 
rtw89_mac_bfee_ctrl(struct rtw89_dev * rtwdev,u8 mac_idx,bool en)5984 void rtw89_mac_bfee_ctrl(struct rtw89_dev *rtwdev, u8 mac_idx, bool en)
5985 {
5986 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
5987 	u32 reg;
5988 	u32 mask = mac->bfee_ctrl.mask;
5989 
5990 	rtw89_debug(rtwdev, RTW89_DBG_BF, "set bfee ndpa_en to %d\n", en);
5991 	reg = rtw89_mac_reg_by_idx(rtwdev, mac->bfee_ctrl.addr, mac_idx);
5992 	if (en) {
5993 		set_bit(RTW89_FLAG_BFEE_EN, rtwdev->flags);
5994 		rtw89_write32_set(rtwdev, reg, mask);
5995 	} else {
5996 		clear_bit(RTW89_FLAG_BFEE_EN, rtwdev->flags);
5997 		rtw89_write32_clr(rtwdev, reg, mask);
5998 	}
5999 }
6000 
rtw89_mac_init_bfee_ax(struct rtw89_dev * rtwdev,u8 mac_idx)6001 static int rtw89_mac_init_bfee_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
6002 {
6003 	u32 reg;
6004 	u32 val32;
6005 	int ret;
6006 
6007 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
6008 	if (ret)
6009 		return ret;
6010 
6011 	/* AP mode set tx gid to 63 */
6012 	/* STA mode set tx gid to 0(default) */
6013 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_BFMER_CTRL_0, mac_idx);
6014 	rtw89_write32_set(rtwdev, reg, B_AX_BFMER_NDP_BFEN);
6015 
6016 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_CSI_RRSC, mac_idx);
6017 	rtw89_write32(rtwdev, reg, CSI_RRSC_BMAP);
6018 
6019 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_BFMEE_RESP_OPTION, mac_idx);
6020 	val32 = FIELD_PREP(B_AX_BFMEE_NDP_RX_STANDBY_TIMER_MASK, NDP_RX_STANDBY_TIMER);
6021 	rtw89_write32(rtwdev, reg, val32);
6022 	rtw89_mac_bfee_standby_timer(rtwdev, mac_idx, true);
6023 	rtw89_mac_bfee_ctrl(rtwdev, mac_idx, true);
6024 
6025 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_CSI_CTRL_0, mac_idx);
6026 	rtw89_write32_set(rtwdev, reg, B_AX_BFMEE_BFPARAM_SEL |
6027 				       B_AX_BFMEE_USE_NSTS |
6028 				       B_AX_BFMEE_CSI_GID_SEL |
6029 				       B_AX_BFMEE_CSI_FORCE_RETE_EN);
6030 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_CSI_RATE, mac_idx);
6031 	rtw89_write32(rtwdev, reg,
6032 		      u32_encode_bits(CSI_INIT_RATE_HT, B_AX_BFMEE_HT_CSI_RATE_MASK) |
6033 		      u32_encode_bits(CSI_INIT_RATE_VHT, B_AX_BFMEE_VHT_CSI_RATE_MASK) |
6034 		      u32_encode_bits(CSI_INIT_RATE_HE, B_AX_BFMEE_HE_CSI_RATE_MASK));
6035 
6036 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_CSIRPT_OPTION, mac_idx);
6037 	rtw89_write32_set(rtwdev, reg,
6038 			  B_AX_CSIPRT_VHTSU_AID_EN | B_AX_CSIPRT_HESU_AID_EN);
6039 
6040 	return 0;
6041 }
6042 
rtw89_mac_set_csi_para_reg_ax(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,struct rtw89_sta_link * rtwsta_link)6043 static int rtw89_mac_set_csi_para_reg_ax(struct rtw89_dev *rtwdev,
6044 					 struct rtw89_vif_link *rtwvif_link,
6045 					 struct rtw89_sta_link *rtwsta_link)
6046 {
6047 	u8 nc = 1, nr = 3, ng = 0, cb = 1, cs = 1, ldpc_en = 1, stbc_en = 1;
6048 	struct ieee80211_link_sta *link_sta;
6049 	u8 mac_idx = rtwvif_link->mac_idx;
6050 	u8 port_sel = rtwvif_link->port;
6051 	u8 sound_dim = 3, t;
6052 	u8 *phy_cap;
6053 	u32 reg;
6054 	u16 val;
6055 	int ret;
6056 
6057 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
6058 	if (ret)
6059 		return ret;
6060 
6061 	rcu_read_lock();
6062 
6063 	link_sta = rtw89_sta_rcu_dereference_link(rtwsta_link, true);
6064 	phy_cap = link_sta->he_cap.he_cap_elem.phy_cap_info;
6065 
6066 	if ((phy_cap[3] & IEEE80211_HE_PHY_CAP3_SU_BEAMFORMER) ||
6067 	    (phy_cap[4] & IEEE80211_HE_PHY_CAP4_MU_BEAMFORMER)) {
6068 		ldpc_en &= !!(phy_cap[1] & IEEE80211_HE_PHY_CAP1_LDPC_CODING_IN_PAYLOAD);
6069 		stbc_en &= !!(phy_cap[2] & IEEE80211_HE_PHY_CAP2_STBC_RX_UNDER_80MHZ);
6070 		t = FIELD_GET(IEEE80211_HE_PHY_CAP5_BEAMFORMEE_NUM_SND_DIM_UNDER_80MHZ_MASK,
6071 			      phy_cap[5]);
6072 		sound_dim = min(sound_dim, t);
6073 	}
6074 	if ((link_sta->vht_cap.cap & IEEE80211_VHT_CAP_MU_BEAMFORMER_CAPABLE) ||
6075 	    (link_sta->vht_cap.cap & IEEE80211_VHT_CAP_SU_BEAMFORMER_CAPABLE)) {
6076 		ldpc_en &= !!(link_sta->vht_cap.cap & IEEE80211_VHT_CAP_RXLDPC);
6077 		stbc_en &= !!(link_sta->vht_cap.cap & IEEE80211_VHT_CAP_RXSTBC_MASK);
6078 		t = FIELD_GET(IEEE80211_VHT_CAP_SOUNDING_DIMENSIONS_MASK,
6079 			      link_sta->vht_cap.cap);
6080 		sound_dim = min(sound_dim, t);
6081 	}
6082 	nc = min(nc, sound_dim);
6083 	nr = min(nr, sound_dim);
6084 
6085 	rcu_read_unlock();
6086 
6087 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_CSI_CTRL_0, mac_idx);
6088 	rtw89_write32_set(rtwdev, reg, B_AX_BFMEE_BFPARAM_SEL);
6089 
6090 	val = FIELD_PREP(B_AX_BFMEE_CSIINFO0_NC_MASK, nc) |
6091 	      FIELD_PREP(B_AX_BFMEE_CSIINFO0_NR_MASK, nr) |
6092 	      FIELD_PREP(B_AX_BFMEE_CSIINFO0_NG_MASK, ng) |
6093 	      FIELD_PREP(B_AX_BFMEE_CSIINFO0_CB_MASK, cb) |
6094 	      FIELD_PREP(B_AX_BFMEE_CSIINFO0_CS_MASK, cs) |
6095 	      FIELD_PREP(B_AX_BFMEE_CSIINFO0_LDPC_EN, ldpc_en) |
6096 	      FIELD_PREP(B_AX_BFMEE_CSIINFO0_STBC_EN, stbc_en);
6097 
6098 	if (port_sel == 0)
6099 		reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_CSI_CTRL_0, mac_idx);
6100 	else
6101 		reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_CSI_CTRL_1, mac_idx);
6102 
6103 	rtw89_write16(rtwdev, reg, val);
6104 
6105 	return 0;
6106 }
6107 
rtw89_mac_csi_rrsc_ax(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,struct rtw89_sta_link * rtwsta_link)6108 static int rtw89_mac_csi_rrsc_ax(struct rtw89_dev *rtwdev,
6109 				 struct rtw89_vif_link *rtwvif_link,
6110 				 struct rtw89_sta_link *rtwsta_link)
6111 {
6112 	u32 rrsc = BIT(RTW89_MAC_BF_RRSC_6M) | BIT(RTW89_MAC_BF_RRSC_24M);
6113 	struct ieee80211_link_sta *link_sta;
6114 	u8 mac_idx = rtwvif_link->mac_idx;
6115 	u32 reg;
6116 	int ret;
6117 
6118 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
6119 	if (ret)
6120 		return ret;
6121 
6122 	rcu_read_lock();
6123 
6124 	link_sta = rtw89_sta_rcu_dereference_link(rtwsta_link, true);
6125 
6126 	if (link_sta->he_cap.has_he) {
6127 		rrsc |= (BIT(RTW89_MAC_BF_RRSC_HE_MSC0) |
6128 			 BIT(RTW89_MAC_BF_RRSC_HE_MSC3) |
6129 			 BIT(RTW89_MAC_BF_RRSC_HE_MSC5));
6130 	}
6131 	if (link_sta->vht_cap.vht_supported) {
6132 		rrsc |= (BIT(RTW89_MAC_BF_RRSC_VHT_MSC0) |
6133 			 BIT(RTW89_MAC_BF_RRSC_VHT_MSC3) |
6134 			 BIT(RTW89_MAC_BF_RRSC_VHT_MSC5));
6135 	}
6136 	if (link_sta->ht_cap.ht_supported) {
6137 		rrsc |= (BIT(RTW89_MAC_BF_RRSC_HT_MSC0) |
6138 			 BIT(RTW89_MAC_BF_RRSC_HT_MSC3) |
6139 			 BIT(RTW89_MAC_BF_RRSC_HT_MSC5));
6140 	}
6141 
6142 	rcu_read_unlock();
6143 
6144 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_CSI_CTRL_0, mac_idx);
6145 	rtw89_write32_set(rtwdev, reg, B_AX_BFMEE_BFPARAM_SEL);
6146 	rtw89_write32_clr(rtwdev, reg, B_AX_BFMEE_CSI_FORCE_RETE_EN);
6147 	rtw89_write32(rtwdev,
6148 		      rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_CSI_RRSC, mac_idx),
6149 		      rrsc);
6150 
6151 	return 0;
6152 }
6153 
rtw89_mac_bf_assoc_ax(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,struct rtw89_sta_link * rtwsta_link)6154 static void rtw89_mac_bf_assoc_ax(struct rtw89_dev *rtwdev,
6155 				  struct rtw89_vif_link *rtwvif_link,
6156 				  struct rtw89_sta_link *rtwsta_link)
6157 {
6158 	struct ieee80211_link_sta *link_sta;
6159 	bool has_beamformer_cap;
6160 
6161 	rcu_read_lock();
6162 
6163 	link_sta = rtw89_sta_rcu_dereference_link(rtwsta_link, true);
6164 	has_beamformer_cap = rtw89_sta_has_beamformer_cap(link_sta);
6165 
6166 	rcu_read_unlock();
6167 
6168 	if (has_beamformer_cap) {
6169 		rtw89_debug(rtwdev, RTW89_DBG_BF,
6170 			    "initialize bfee for new association\n");
6171 		rtw89_mac_init_bfee_ax(rtwdev, rtwvif_link->mac_idx);
6172 		rtw89_mac_set_csi_para_reg_ax(rtwdev, rtwvif_link, rtwsta_link);
6173 		rtw89_mac_csi_rrsc_ax(rtwdev, rtwvif_link, rtwsta_link);
6174 	}
6175 }
6176 
rtw89_mac_bf_disassoc(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,struct rtw89_sta_link * rtwsta_link)6177 void rtw89_mac_bf_disassoc(struct rtw89_dev *rtwdev,
6178 			   struct rtw89_vif_link *rtwvif_link,
6179 			   struct rtw89_sta_link *rtwsta_link)
6180 {
6181 	rtw89_mac_bfee_ctrl(rtwdev, rtwvif_link->mac_idx, false);
6182 }
6183 
rtw89_mac_bf_set_gid_table(struct rtw89_dev * rtwdev,struct ieee80211_vif * vif,struct ieee80211_bss_conf * conf)6184 void rtw89_mac_bf_set_gid_table(struct rtw89_dev *rtwdev, struct ieee80211_vif *vif,
6185 				struct ieee80211_bss_conf *conf)
6186 {
6187 	struct rtw89_vif *rtwvif = vif_to_rtwvif(vif);
6188 	struct rtw89_vif_link *rtwvif_link;
6189 	u8 mac_idx;
6190 	__le32 *p;
6191 
6192 	rtwvif_link = rtwvif->links[conf->link_id];
6193 	if (unlikely(!rtwvif_link)) {
6194 		rtw89_err(rtwdev,
6195 			  "%s: rtwvif link (link_id %u) is not active\n",
6196 			  __func__, conf->link_id);
6197 		return;
6198 	}
6199 
6200 	mac_idx = rtwvif_link->mac_idx;
6201 
6202 	rtw89_debug(rtwdev, RTW89_DBG_BF, "update bf GID table\n");
6203 
6204 	p = (__le32 *)conf->mu_group.membership;
6205 	rtw89_write32(rtwdev,
6206 		      rtw89_mac_reg_by_idx(rtwdev, R_AX_GID_POSITION_EN0, mac_idx),
6207 		      le32_to_cpu(p[0]));
6208 	rtw89_write32(rtwdev,
6209 		      rtw89_mac_reg_by_idx(rtwdev, R_AX_GID_POSITION_EN1, mac_idx),
6210 		      le32_to_cpu(p[1]));
6211 
6212 	p = (__le32 *)conf->mu_group.position;
6213 	rtw89_write32(rtwdev, rtw89_mac_reg_by_idx(rtwdev, R_AX_GID_POSITION0, mac_idx),
6214 		      le32_to_cpu(p[0]));
6215 	rtw89_write32(rtwdev, rtw89_mac_reg_by_idx(rtwdev, R_AX_GID_POSITION1, mac_idx),
6216 		      le32_to_cpu(p[1]));
6217 	rtw89_write32(rtwdev, rtw89_mac_reg_by_idx(rtwdev, R_AX_GID_POSITION2, mac_idx),
6218 		      le32_to_cpu(p[2]));
6219 	rtw89_write32(rtwdev, rtw89_mac_reg_by_idx(rtwdev, R_AX_GID_POSITION3, mac_idx),
6220 		      le32_to_cpu(p[3]));
6221 }
6222 
6223 struct rtw89_mac_bf_monitor_iter_data {
6224 	struct rtw89_dev *rtwdev;
6225 	struct rtw89_sta_link *down_rtwsta_link;
6226 	int count;
6227 };
6228 
6229 static
rtw89_mac_bf_monitor_calc_iter(void * data,struct ieee80211_sta * sta)6230 void rtw89_mac_bf_monitor_calc_iter(void *data, struct ieee80211_sta *sta)
6231 {
6232 	struct rtw89_mac_bf_monitor_iter_data *iter_data =
6233 				(struct rtw89_mac_bf_monitor_iter_data *)data;
6234 	struct rtw89_sta_link *down_rtwsta_link = iter_data->down_rtwsta_link;
6235 	struct rtw89_sta *rtwsta = sta_to_rtwsta(sta);
6236 	struct ieee80211_link_sta *link_sta;
6237 	struct rtw89_sta_link *rtwsta_link;
6238 	bool has_beamformer_cap = false;
6239 	int *count = &iter_data->count;
6240 	unsigned int link_id;
6241 
6242 	rcu_read_lock();
6243 
6244 	rtw89_sta_for_each_link(rtwsta, rtwsta_link, link_id) {
6245 		if (rtwsta_link == down_rtwsta_link)
6246 			continue;
6247 
6248 		link_sta = rtw89_sta_rcu_dereference_link(rtwsta_link, false);
6249 		if (rtw89_sta_has_beamformer_cap(link_sta)) {
6250 			has_beamformer_cap = true;
6251 			break;
6252 		}
6253 	}
6254 
6255 	if (has_beamformer_cap)
6256 		(*count)++;
6257 
6258 	rcu_read_unlock();
6259 }
6260 
rtw89_mac_bf_monitor_calc(struct rtw89_dev * rtwdev,struct rtw89_sta_link * rtwsta_link,bool disconnect)6261 void rtw89_mac_bf_monitor_calc(struct rtw89_dev *rtwdev,
6262 			       struct rtw89_sta_link *rtwsta_link,
6263 			       bool disconnect)
6264 {
6265 	struct rtw89_mac_bf_monitor_iter_data data;
6266 
6267 	data.rtwdev = rtwdev;
6268 	data.down_rtwsta_link = disconnect ? rtwsta_link : NULL;
6269 	data.count = 0;
6270 	ieee80211_iterate_stations_atomic(rtwdev->hw,
6271 					  rtw89_mac_bf_monitor_calc_iter,
6272 					  &data);
6273 
6274 	rtw89_debug(rtwdev, RTW89_DBG_BF, "bfee STA count=%d\n", data.count);
6275 	if (data.count)
6276 		set_bit(RTW89_FLAG_BFEE_MON, rtwdev->flags);
6277 	else
6278 		clear_bit(RTW89_FLAG_BFEE_MON, rtwdev->flags);
6279 }
6280 
_rtw89_mac_bf_monitor_track(struct rtw89_dev * rtwdev)6281 void _rtw89_mac_bf_monitor_track(struct rtw89_dev *rtwdev)
6282 {
6283 	struct rtw89_traffic_stats *stats = &rtwdev->stats;
6284 	struct rtw89_vif_link *rtwvif_link;
6285 	bool en = stats->tx_tfc_lv <= stats->rx_tfc_lv;
6286 	bool old = test_bit(RTW89_FLAG_BFEE_EN, rtwdev->flags);
6287 	struct rtw89_vif *rtwvif;
6288 	bool keep_timer = true;
6289 	unsigned int link_id;
6290 	bool old_keep_timer;
6291 
6292 	old_keep_timer = test_bit(RTW89_FLAG_BFEE_TIMER_KEEP, rtwdev->flags);
6293 
6294 	if (stats->tx_tfc_lv <= RTW89_TFC_LOW && stats->rx_tfc_lv <= RTW89_TFC_LOW)
6295 		keep_timer = false;
6296 
6297 	if (keep_timer != old_keep_timer) {
6298 		rtw89_for_each_rtwvif(rtwdev, rtwvif)
6299 			rtw89_vif_for_each_link(rtwvif, rtwvif_link, link_id)
6300 				rtw89_mac_bfee_standby_timer(rtwdev, rtwvif_link->mac_idx,
6301 							     keep_timer);
6302 	}
6303 
6304 	if (en == old)
6305 		return;
6306 
6307 	rtw89_for_each_rtwvif(rtwdev, rtwvif)
6308 		rtw89_vif_for_each_link(rtwvif, rtwvif_link, link_id)
6309 			rtw89_mac_bfee_ctrl(rtwdev, rtwvif_link->mac_idx, en);
6310 }
6311 
6312 static int
__rtw89_mac_set_tx_time(struct rtw89_dev * rtwdev,struct rtw89_sta_link * rtwsta_link,u32 tx_time)6313 __rtw89_mac_set_tx_time(struct rtw89_dev *rtwdev, struct rtw89_sta_link *rtwsta_link,
6314 			u32 tx_time)
6315 {
6316 #define MAC_AX_DFLT_TX_TIME 5280
6317 	u8 mac_idx = rtwsta_link->rtwvif_link->mac_idx;
6318 	u32 max_tx_time = tx_time == 0 ? MAC_AX_DFLT_TX_TIME : tx_time;
6319 	u32 reg;
6320 	int ret = 0;
6321 
6322 	if (rtwsta_link->cctl_tx_time) {
6323 		rtwsta_link->ampdu_max_time = (max_tx_time - 512) >> 9;
6324 		ret = rtw89_fw_h2c_txtime_cmac_tbl(rtwdev, rtwsta_link);
6325 	} else {
6326 		ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
6327 		if (ret) {
6328 			rtw89_warn(rtwdev, "failed to check cmac in set txtime\n");
6329 			return ret;
6330 		}
6331 
6332 		reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_AMPDU_AGG_LIMIT, mac_idx);
6333 		rtw89_write32_mask(rtwdev, reg, B_AX_AMPDU_MAX_TIME_MASK,
6334 				   max_tx_time >> 5);
6335 	}
6336 
6337 	return ret;
6338 }
6339 
rtw89_mac_set_tx_time(struct rtw89_dev * rtwdev,struct rtw89_sta_link * rtwsta_link,bool resume,u32 tx_time)6340 int rtw89_mac_set_tx_time(struct rtw89_dev *rtwdev, struct rtw89_sta_link *rtwsta_link,
6341 			  bool resume, u32 tx_time)
6342 {
6343 	int ret = 0;
6344 
6345 	if (!resume) {
6346 		rtwsta_link->cctl_tx_time = true;
6347 		ret = __rtw89_mac_set_tx_time(rtwdev, rtwsta_link, tx_time);
6348 	} else {
6349 		ret = __rtw89_mac_set_tx_time(rtwdev, rtwsta_link, tx_time);
6350 		rtwsta_link->cctl_tx_time = false;
6351 	}
6352 
6353 	return ret;
6354 }
6355 
rtw89_mac_get_tx_time(struct rtw89_dev * rtwdev,struct rtw89_sta_link * rtwsta_link,u32 * tx_time)6356 int rtw89_mac_get_tx_time(struct rtw89_dev *rtwdev, struct rtw89_sta_link *rtwsta_link,
6357 			  u32 *tx_time)
6358 {
6359 	u8 mac_idx = rtwsta_link->rtwvif_link->mac_idx;
6360 	u32 reg;
6361 	int ret = 0;
6362 
6363 	if (rtwsta_link->cctl_tx_time) {
6364 		*tx_time = (rtwsta_link->ampdu_max_time + 1) << 9;
6365 	} else {
6366 		ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
6367 		if (ret) {
6368 			rtw89_warn(rtwdev, "failed to check cmac in tx_time\n");
6369 			return ret;
6370 		}
6371 
6372 		reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_AMPDU_AGG_LIMIT, mac_idx);
6373 		*tx_time = rtw89_read32_mask(rtwdev, reg, B_AX_AMPDU_MAX_TIME_MASK) << 5;
6374 	}
6375 
6376 	return ret;
6377 }
6378 
rtw89_mac_set_tx_retry_limit(struct rtw89_dev * rtwdev,struct rtw89_sta_link * rtwsta_link,bool resume,u8 tx_retry)6379 int rtw89_mac_set_tx_retry_limit(struct rtw89_dev *rtwdev,
6380 				 struct rtw89_sta_link *rtwsta_link,
6381 				 bool resume, u8 tx_retry)
6382 {
6383 	int ret = 0;
6384 
6385 	rtwsta_link->data_tx_cnt_lmt = tx_retry;
6386 
6387 	if (!resume) {
6388 		rtwsta_link->cctl_tx_retry_limit = true;
6389 		ret = rtw89_fw_h2c_txtime_cmac_tbl(rtwdev, rtwsta_link);
6390 	} else {
6391 		ret = rtw89_fw_h2c_txtime_cmac_tbl(rtwdev, rtwsta_link);
6392 		rtwsta_link->cctl_tx_retry_limit = false;
6393 	}
6394 
6395 	return ret;
6396 }
6397 
rtw89_mac_get_tx_retry_limit(struct rtw89_dev * rtwdev,struct rtw89_sta_link * rtwsta_link,u8 * tx_retry)6398 int rtw89_mac_get_tx_retry_limit(struct rtw89_dev *rtwdev,
6399 				 struct rtw89_sta_link *rtwsta_link, u8 *tx_retry)
6400 {
6401 	u8 mac_idx = rtwsta_link->rtwvif_link->mac_idx;
6402 	u32 reg;
6403 	int ret = 0;
6404 
6405 	if (rtwsta_link->cctl_tx_retry_limit) {
6406 		*tx_retry = rtwsta_link->data_tx_cnt_lmt;
6407 	} else {
6408 		ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
6409 		if (ret) {
6410 			rtw89_warn(rtwdev, "failed to check cmac in rty_lmt\n");
6411 			return ret;
6412 		}
6413 
6414 		reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TXCNT, mac_idx);
6415 		*tx_retry = rtw89_read32_mask(rtwdev, reg, B_AX_L_TXCNT_LMT_MASK);
6416 	}
6417 
6418 	return ret;
6419 }
6420 
rtw89_mac_set_hw_muedca_ctrl(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,bool en)6421 int rtw89_mac_set_hw_muedca_ctrl(struct rtw89_dev *rtwdev,
6422 				 struct rtw89_vif_link *rtwvif_link, bool en)
6423 {
6424 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
6425 	u8 mac_idx = rtwvif_link->mac_idx;
6426 	u16 set = mac->muedca_ctrl.mask;
6427 	u32 reg;
6428 	u32 ret;
6429 
6430 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
6431 	if (ret)
6432 		return ret;
6433 
6434 	reg = rtw89_mac_reg_by_idx(rtwdev, mac->muedca_ctrl.addr, mac_idx);
6435 	if (en)
6436 		rtw89_write16_set(rtwdev, reg, set);
6437 	else
6438 		rtw89_write16_clr(rtwdev, reg, set);
6439 
6440 	return 0;
6441 }
6442 
6443 static
rtw89_mac_write_xtal_si_ax(struct rtw89_dev * rtwdev,u8 offset,u8 val,u8 mask)6444 int rtw89_mac_write_xtal_si_ax(struct rtw89_dev *rtwdev, u8 offset, u8 val, u8 mask)
6445 {
6446 	u32 val32;
6447 	int ret;
6448 
6449 	val32 = FIELD_PREP(B_AX_WL_XTAL_SI_ADDR_MASK, offset) |
6450 		FIELD_PREP(B_AX_WL_XTAL_SI_DATA_MASK, val) |
6451 		FIELD_PREP(B_AX_WL_XTAL_SI_BITMASK_MASK, mask) |
6452 		FIELD_PREP(B_AX_WL_XTAL_SI_MODE_MASK, XTAL_SI_NORMAL_WRITE) |
6453 		FIELD_PREP(B_AX_WL_XTAL_SI_CMD_POLL, 1);
6454 	rtw89_write32(rtwdev, R_AX_WLAN_XTAL_SI_CTRL, val32);
6455 
6456 	ret = read_poll_timeout(rtw89_read32, val32, !(val32 & B_AX_WL_XTAL_SI_CMD_POLL),
6457 				50, 50000, false, rtwdev, R_AX_WLAN_XTAL_SI_CTRL);
6458 	if (ret) {
6459 		rtw89_warn(rtwdev, "xtal si not ready(W): offset=%x val=%x mask=%x\n",
6460 			   offset, val, mask);
6461 		return ret;
6462 	}
6463 
6464 	return 0;
6465 }
6466 
6467 static
rtw89_mac_read_xtal_si_ax(struct rtw89_dev * rtwdev,u8 offset,u8 * val)6468 int rtw89_mac_read_xtal_si_ax(struct rtw89_dev *rtwdev, u8 offset, u8 *val)
6469 {
6470 	u32 val32;
6471 	int ret;
6472 
6473 	val32 = FIELD_PREP(B_AX_WL_XTAL_SI_ADDR_MASK, offset) |
6474 		FIELD_PREP(B_AX_WL_XTAL_SI_DATA_MASK, 0x00) |
6475 		FIELD_PREP(B_AX_WL_XTAL_SI_BITMASK_MASK, 0x00) |
6476 		FIELD_PREP(B_AX_WL_XTAL_SI_MODE_MASK, XTAL_SI_NORMAL_READ) |
6477 		FIELD_PREP(B_AX_WL_XTAL_SI_CMD_POLL, 1);
6478 	rtw89_write32(rtwdev, R_AX_WLAN_XTAL_SI_CTRL, val32);
6479 
6480 	ret = read_poll_timeout(rtw89_read32, val32, !(val32 & B_AX_WL_XTAL_SI_CMD_POLL),
6481 				50, 50000, false, rtwdev, R_AX_WLAN_XTAL_SI_CTRL);
6482 	if (ret) {
6483 		rtw89_warn(rtwdev, "xtal si not ready(R): offset=%x\n", offset);
6484 		return ret;
6485 	}
6486 
6487 	*val = rtw89_read8(rtwdev, R_AX_WLAN_XTAL_SI_CTRL + 1);
6488 
6489 	return 0;
6490 }
6491 
6492 static
rtw89_mac_pkt_drop_sta(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,struct rtw89_sta_link * rtwsta_link)6493 void rtw89_mac_pkt_drop_sta(struct rtw89_dev *rtwdev,
6494 			    struct rtw89_vif_link *rtwvif_link,
6495 			    struct rtw89_sta_link *rtwsta_link)
6496 {
6497 	static const enum rtw89_pkt_drop_sel sels[] = {
6498 		RTW89_PKT_DROP_SEL_MACID_BE_ONCE,
6499 		RTW89_PKT_DROP_SEL_MACID_BK_ONCE,
6500 		RTW89_PKT_DROP_SEL_MACID_VI_ONCE,
6501 		RTW89_PKT_DROP_SEL_MACID_VO_ONCE,
6502 	};
6503 	struct rtw89_pkt_drop_params params = {0};
6504 	int i;
6505 
6506 	params.mac_band = RTW89_MAC_0;
6507 	params.macid = rtwsta_link->mac_id;
6508 	params.port = rtwvif_link->port;
6509 	params.mbssid = 0;
6510 	params.tf_trs = rtwvif_link->trigger;
6511 
6512 	for (i = 0; i < ARRAY_SIZE(sels); i++) {
6513 		params.sel = sels[i];
6514 		rtw89_fw_h2c_pkt_drop(rtwdev, &params);
6515 	}
6516 }
6517 
rtw89_mac_pkt_drop_vif_iter(void * data,struct ieee80211_sta * sta)6518 static void rtw89_mac_pkt_drop_vif_iter(void *data, struct ieee80211_sta *sta)
6519 {
6520 	struct rtw89_sta *rtwsta = sta_to_rtwsta(sta);
6521 	struct rtw89_vif *rtwvif = rtwsta->rtwvif;
6522 	struct rtw89_dev *rtwdev = rtwsta->rtwdev;
6523 	struct rtw89_vif_link *rtwvif_link;
6524 	struct rtw89_sta_link *rtwsta_link;
6525 	struct rtw89_vif *target = data;
6526 	unsigned int link_id;
6527 
6528 	if (rtwvif != target)
6529 		return;
6530 
6531 	rtw89_sta_for_each_link(rtwsta, rtwsta_link, link_id) {
6532 		rtwvif_link = rtwsta_link->rtwvif_link;
6533 		rtw89_mac_pkt_drop_sta(rtwdev, rtwvif_link, rtwsta_link);
6534 	}
6535 }
6536 
rtw89_mac_pkt_drop_vif(struct rtw89_dev * rtwdev,struct rtw89_vif * rtwvif)6537 void rtw89_mac_pkt_drop_vif(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif)
6538 {
6539 	ieee80211_iterate_stations_atomic(rtwdev->hw,
6540 					  rtw89_mac_pkt_drop_vif_iter,
6541 					  rtwvif);
6542 }
6543 
rtw89_mac_ptk_drop_by_band_and_wait(struct rtw89_dev * rtwdev,enum rtw89_mac_idx band)6544 int rtw89_mac_ptk_drop_by_band_and_wait(struct rtw89_dev *rtwdev,
6545 					enum rtw89_mac_idx band)
6546 {
6547 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
6548 	struct rtw89_pkt_drop_params params = {0};
6549 	bool empty;
6550 	int i, ret = 0, try_cnt = 3;
6551 
6552 	params.mac_band = band;
6553 	params.sel = RTW89_PKT_DROP_SEL_BAND_ONCE;
6554 
6555 	for (i = 0; i < try_cnt; i++) {
6556 		ret = read_poll_timeout(mac->is_txq_empty, empty, empty, 50,
6557 					50000, false, rtwdev);
6558 		if (ret && !RTW89_CHK_FW_FEATURE(NO_PACKET_DROP, &rtwdev->fw))
6559 			rtw89_fw_h2c_pkt_drop(rtwdev, &params);
6560 		else
6561 			return 0;
6562 	}
6563 	return ret;
6564 }
6565 
rtw89_mac_cpu_io_rx(struct rtw89_dev * rtwdev,bool wow_enable)6566 int rtw89_mac_cpu_io_rx(struct rtw89_dev *rtwdev, bool wow_enable)
6567 {
6568 	struct rtw89_mac_h2c_info h2c_info = {};
6569 	struct rtw89_mac_c2h_info c2h_info = {};
6570 	u32 ret;
6571 
6572 	h2c_info.id = RTW89_FWCMD_H2CREG_FUNC_WOW_CPUIO_RX_CTRL;
6573 	h2c_info.content_len = sizeof(h2c_info.u.hdr);
6574 	h2c_info.u.hdr.w0 = u32_encode_bits(wow_enable, RTW89_H2CREG_WOW_CPUIO_RX_CTRL_EN);
6575 
6576 	ret = rtw89_fw_msg_reg(rtwdev, &h2c_info, &c2h_info);
6577 	if (ret)
6578 		return ret;
6579 
6580 	if (c2h_info.id != RTW89_FWCMD_C2HREG_FUNC_WOW_CPUIO_RX_ACK)
6581 		ret = -EINVAL;
6582 
6583 	return ret;
6584 }
6585 
rtw89_wow_config_mac_ax(struct rtw89_dev * rtwdev,bool enable_wow)6586 static int rtw89_wow_config_mac_ax(struct rtw89_dev *rtwdev, bool enable_wow)
6587 {
6588 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
6589 	const struct rtw89_chip_info *chip = rtwdev->chip;
6590 	int ret;
6591 
6592 	if (enable_wow) {
6593 		ret = rtw89_mac_resize_ple_rx_quota(rtwdev, true);
6594 		if (ret) {
6595 			rtw89_err(rtwdev, "[ERR]patch rx qta %d\n", ret);
6596 			return ret;
6597 		}
6598 
6599 		rtw89_write32_set(rtwdev, R_AX_RX_FUNCTION_STOP, B_AX_HDR_RX_STOP);
6600 		rtw89_mac_cpu_io_rx(rtwdev, enable_wow);
6601 		rtw89_write32_clr(rtwdev, mac->rx_fltr, B_AX_SNIFFER_MODE);
6602 		rtw89_mac_cfg_ppdu_status(rtwdev, RTW89_MAC_0, false);
6603 		rtw89_write32(rtwdev, R_AX_ACTION_FWD0, 0);
6604 		rtw89_write32(rtwdev, R_AX_ACTION_FWD1, 0);
6605 		rtw89_write32(rtwdev, R_AX_TF_FWD, 0);
6606 		rtw89_write32(rtwdev, R_AX_HW_RPT_FWD, 0);
6607 
6608 		if (chip->chip_id == RTL8852A || rtw89_is_rtl885xb(rtwdev))
6609 			rtw89_write8(rtwdev, R_BE_DBG_WOW_READY, WOWLAN_NOT_READY);
6610 		else
6611 			rtw89_write32_set(rtwdev, R_AX_DBG_WOW,
6612 					  B_AX_DBG_WOW_CPU_IO_RX_EN);
6613 	} else {
6614 		ret = rtw89_mac_resize_ple_rx_quota(rtwdev, false);
6615 		if (ret) {
6616 			rtw89_err(rtwdev, "[ERR]patch rx qta %d\n", ret);
6617 			return ret;
6618 		}
6619 
6620 		rtw89_mac_cpu_io_rx(rtwdev, enable_wow);
6621 		rtw89_write32_clr(rtwdev, R_AX_RX_FUNCTION_STOP, B_AX_HDR_RX_STOP);
6622 		rtw89_mac_cfg_ppdu_status(rtwdev, RTW89_MAC_0, true);
6623 		rtw89_write32(rtwdev, R_AX_ACTION_FWD0, TRXCFG_MPDU_PROC_ACT_FRWD);
6624 		rtw89_write32(rtwdev, R_AX_TF_FWD, TRXCFG_MPDU_PROC_TF_FRWD);
6625 	}
6626 
6627 	return 0;
6628 }
6629 
rtw89_fw_get_rdy_ax(struct rtw89_dev * rtwdev,enum rtw89_fwdl_check_type type)6630 static u8 rtw89_fw_get_rdy_ax(struct rtw89_dev *rtwdev, enum rtw89_fwdl_check_type type)
6631 {
6632 	u8 val = rtw89_read8(rtwdev, R_AX_WCPU_FW_CTRL);
6633 
6634 	return FIELD_GET(B_AX_WCPU_FWDL_STS_MASK, val);
6635 }
6636 
6637 static
rtw89_fwdl_check_path_ready_ax(struct rtw89_dev * rtwdev,bool h2c_or_fwdl)6638 int rtw89_fwdl_check_path_ready_ax(struct rtw89_dev *rtwdev,
6639 				   bool h2c_or_fwdl)
6640 {
6641 	u8 check = h2c_or_fwdl ? B_AX_H2C_PATH_RDY : B_AX_FWDL_PATH_RDY;
6642 	u8 val;
6643 
6644 	return read_poll_timeout_atomic(rtw89_read8, val, val & check,
6645 					1, FWDL_WAIT_CNT, false,
6646 					rtwdev, R_AX_WCPU_FW_CTRL);
6647 }
6648 
6649 const struct rtw89_mac_gen_def rtw89_mac_gen_ax = {
6650 	.band1_offset = RTW89_MAC_AX_BAND_REG_OFFSET,
6651 	.filter_model_addr = R_AX_FILTER_MODEL_ADDR,
6652 	.indir_access_addr = R_AX_INDIR_ACCESS_ENTRY,
6653 	.mem_base_addrs = rtw89_mac_mem_base_addrs_ax,
6654 	.rx_fltr = R_AX_RX_FLTR_OPT,
6655 	.port_base = &rtw89_port_base_ax,
6656 	.agg_len_ht = R_AX_AGG_LEN_HT_0,
6657 	.ps_status = R_AX_PPWRBIT_SETTING,
6658 
6659 	.muedca_ctrl = {
6660 		.addr = R_AX_MUEDCA_EN,
6661 		.mask = B_AX_MUEDCA_EN_0 | B_AX_SET_MUEDCATIMER_TF_0,
6662 	},
6663 	.bfee_ctrl = {
6664 		.addr = R_AX_BFMEE_RESP_OPTION,
6665 		.mask = B_AX_BFMEE_HT_NDPA_EN | B_AX_BFMEE_VHT_NDPA_EN |
6666 			B_AX_BFMEE_HE_NDPA_EN,
6667 	},
6668 	.narrow_bw_ru_dis = {
6669 		.addr = R_AX_RXTRIG_TEST_USER_2,
6670 		.mask = B_AX_RXTRIG_RU26_DIS,
6671 	},
6672 	.wow_ctrl = {.addr = R_AX_WOW_CTRL, .mask = B_AX_WOW_WOWEN,},
6673 
6674 	.check_mac_en = rtw89_mac_check_mac_en_ax,
6675 	.sys_init = sys_init_ax,
6676 	.trx_init = trx_init_ax,
6677 	.hci_func_en = rtw89_mac_hci_func_en_ax,
6678 	.dmac_func_pre_en = rtw89_mac_dmac_func_pre_en_ax,
6679 	.dle_func_en = dle_func_en_ax,
6680 	.dle_clk_en = dle_clk_en_ax,
6681 	.bf_assoc = rtw89_mac_bf_assoc_ax,
6682 
6683 	.typ_fltr_opt = rtw89_mac_typ_fltr_opt_ax,
6684 	.cfg_ppdu_status = rtw89_mac_cfg_ppdu_status_ax,
6685 
6686 	.dle_mix_cfg = dle_mix_cfg_ax,
6687 	.chk_dle_rdy = chk_dle_rdy_ax,
6688 	.dle_buf_req = dle_buf_req_ax,
6689 	.hfc_func_en = hfc_func_en_ax,
6690 	.hfc_h2c_cfg = hfc_h2c_cfg_ax,
6691 	.hfc_mix_cfg = hfc_mix_cfg_ax,
6692 	.hfc_get_mix_info = hfc_get_mix_info_ax,
6693 	.wde_quota_cfg = wde_quota_cfg_ax,
6694 	.ple_quota_cfg = ple_quota_cfg_ax,
6695 	.set_cpuio = set_cpuio_ax,
6696 	.dle_quota_change = dle_quota_change_ax,
6697 
6698 	.disable_cpu = rtw89_mac_disable_cpu_ax,
6699 	.fwdl_enable_wcpu = rtw89_mac_enable_cpu_ax,
6700 	.fwdl_get_status = rtw89_fw_get_rdy_ax,
6701 	.fwdl_check_path_ready = rtw89_fwdl_check_path_ready_ax,
6702 	.parse_efuse_map = rtw89_parse_efuse_map_ax,
6703 	.parse_phycap_map = rtw89_parse_phycap_map_ax,
6704 	.cnv_efuse_state = rtw89_cnv_efuse_state_ax,
6705 
6706 	.cfg_plt = rtw89_mac_cfg_plt_ax,
6707 	.get_plt_cnt = rtw89_mac_get_plt_cnt_ax,
6708 
6709 	.get_txpwr_cr = rtw89_mac_get_txpwr_cr_ax,
6710 
6711 	.write_xtal_si = rtw89_mac_write_xtal_si_ax,
6712 	.read_xtal_si = rtw89_mac_read_xtal_si_ax,
6713 
6714 	.dump_qta_lost = rtw89_mac_dump_qta_lost_ax,
6715 	.dump_err_status = rtw89_mac_dump_err_status_ax,
6716 
6717 	.is_txq_empty = mac_is_txq_empty_ax,
6718 
6719 	.add_chan_list = rtw89_hw_scan_add_chan_list_ax,
6720 	.add_chan_list_pno = rtw89_pno_scan_add_chan_list_ax,
6721 	.scan_offload = rtw89_fw_h2c_scan_offload_ax,
6722 
6723 	.wow_config_mac = rtw89_wow_config_mac_ax,
6724 };
6725 EXPORT_SYMBOL(rtw89_mac_gen_ax);
6726