xref: /linux/drivers/net/wireless/realtek/rtw89/mac.c (revision 1a9239bb4253f9076b5b4b2a1a4e8d7defd77a95)
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(struct rtw89_dev * rtwdev,bool on)1444 static int rtw89_mac_power_switch(struct rtw89_dev *rtwdev, bool on)
1445 {
1446 #define PWR_ACT 1
1447 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
1448 	const struct rtw89_chip_info *chip = rtwdev->chip;
1449 	const struct rtw89_pwr_cfg * const *cfg_seq;
1450 	int (*cfg_func)(struct rtw89_dev *rtwdev);
1451 	int ret;
1452 	u8 val;
1453 
1454 	if (on) {
1455 		cfg_seq = chip->pwr_on_seq;
1456 		cfg_func = chip->ops->pwr_on_func;
1457 	} else {
1458 		cfg_seq = chip->pwr_off_seq;
1459 		cfg_func = chip->ops->pwr_off_func;
1460 	}
1461 
1462 	if (test_bit(RTW89_FLAG_FW_RDY, rtwdev->flags))
1463 		__rtw89_leave_ps_mode(rtwdev);
1464 
1465 	val = rtw89_read32_mask(rtwdev, R_AX_IC_PWR_STATE, B_AX_WLMAC_PWR_STE_MASK);
1466 	if (on && val == PWR_ACT) {
1467 		rtw89_err(rtwdev, "MAC has already powered on\n");
1468 		return -EBUSY;
1469 	}
1470 
1471 	ret = cfg_func ? cfg_func(rtwdev) : rtw89_mac_pwr_seq(rtwdev, cfg_seq);
1472 	if (ret)
1473 		return ret;
1474 
1475 	if (on) {
1476 		if (!test_bit(RTW89_FLAG_PROBE_DONE, rtwdev->flags))
1477 			mac->efuse_read_fw_secure(rtwdev);
1478 
1479 		set_bit(RTW89_FLAG_POWERON, rtwdev->flags);
1480 		set_bit(RTW89_FLAG_DMAC_FUNC, rtwdev->flags);
1481 		set_bit(RTW89_FLAG_CMAC0_FUNC, rtwdev->flags);
1482 		rtw89_write8(rtwdev, R_AX_SCOREBOARD + 3, MAC_AX_NOTIFY_TP_MAJOR);
1483 	} else {
1484 		clear_bit(RTW89_FLAG_POWERON, rtwdev->flags);
1485 		clear_bit(RTW89_FLAG_DMAC_FUNC, rtwdev->flags);
1486 		clear_bit(RTW89_FLAG_CMAC0_FUNC, rtwdev->flags);
1487 		clear_bit(RTW89_FLAG_CMAC1_FUNC, rtwdev->flags);
1488 		clear_bit(RTW89_FLAG_FW_RDY, rtwdev->flags);
1489 		rtw89_write8(rtwdev, R_AX_SCOREBOARD + 3, MAC_AX_NOTIFY_PWR_MAJOR);
1490 		rtw89_set_entity_state(rtwdev, RTW89_PHY_0, false);
1491 		rtw89_set_entity_state(rtwdev, RTW89_PHY_1, false);
1492 	}
1493 
1494 	return 0;
1495 #undef PWR_ACT
1496 }
1497 
rtw89_mac_pwr_on(struct rtw89_dev * rtwdev)1498 int rtw89_mac_pwr_on(struct rtw89_dev *rtwdev)
1499 {
1500 	int ret;
1501 
1502 	ret = rtw89_mac_power_switch(rtwdev, true);
1503 	if (ret) {
1504 		rtw89_mac_power_switch(rtwdev, false);
1505 		ret = rtw89_mac_power_switch(rtwdev, true);
1506 		if (ret)
1507 			return ret;
1508 	}
1509 
1510 	return 0;
1511 }
1512 
rtw89_mac_pwr_off(struct rtw89_dev * rtwdev)1513 void rtw89_mac_pwr_off(struct rtw89_dev *rtwdev)
1514 {
1515 	rtw89_mac_power_switch(rtwdev, false);
1516 }
1517 
cmac_func_en_ax(struct rtw89_dev * rtwdev,u8 mac_idx,bool en)1518 static int cmac_func_en_ax(struct rtw89_dev *rtwdev, u8 mac_idx, bool en)
1519 {
1520 	u32 func_en = 0;
1521 	u32 ck_en = 0;
1522 	u32 c1pc_en = 0;
1523 	u32 addrl_func_en[] = {R_AX_CMAC_FUNC_EN, R_AX_CMAC_FUNC_EN_C1};
1524 	u32 addrl_ck_en[] = {R_AX_CK_EN, R_AX_CK_EN_C1};
1525 
1526 	func_en = B_AX_CMAC_EN | B_AX_CMAC_TXEN | B_AX_CMAC_RXEN |
1527 			B_AX_PHYINTF_EN | B_AX_CMAC_DMA_EN | B_AX_PTCLTOP_EN |
1528 			B_AX_SCHEDULER_EN | B_AX_TMAC_EN | B_AX_RMAC_EN |
1529 			B_AX_CMAC_CRPRT;
1530 	ck_en = B_AX_CMAC_CKEN | B_AX_PHYINTF_CKEN | B_AX_CMAC_DMA_CKEN |
1531 		      B_AX_PTCLTOP_CKEN | B_AX_SCHEDULER_CKEN | B_AX_TMAC_CKEN |
1532 		      B_AX_RMAC_CKEN;
1533 	c1pc_en = B_AX_R_SYM_WLCMAC1_PC_EN |
1534 			B_AX_R_SYM_WLCMAC1_P1_PC_EN |
1535 			B_AX_R_SYM_WLCMAC1_P2_PC_EN |
1536 			B_AX_R_SYM_WLCMAC1_P3_PC_EN |
1537 			B_AX_R_SYM_WLCMAC1_P4_PC_EN;
1538 
1539 	if (en) {
1540 		if (mac_idx == RTW89_MAC_1) {
1541 			rtw89_write32_set(rtwdev, R_AX_AFE_CTRL1, c1pc_en);
1542 			rtw89_write32_clr(rtwdev, R_AX_SYS_ISO_CTRL_EXTEND,
1543 					  B_AX_R_SYM_ISO_CMAC12PP);
1544 			rtw89_write32_set(rtwdev, R_AX_SYS_ISO_CTRL_EXTEND,
1545 					  B_AX_CMAC1_FEN);
1546 		}
1547 		rtw89_write32_set(rtwdev, addrl_ck_en[mac_idx], ck_en);
1548 		rtw89_write32_set(rtwdev, addrl_func_en[mac_idx], func_en);
1549 	} else {
1550 		rtw89_write32_clr(rtwdev, addrl_func_en[mac_idx], func_en);
1551 		rtw89_write32_clr(rtwdev, addrl_ck_en[mac_idx], ck_en);
1552 		if (mac_idx == RTW89_MAC_1) {
1553 			rtw89_write32_clr(rtwdev, R_AX_SYS_ISO_CTRL_EXTEND,
1554 					  B_AX_CMAC1_FEN);
1555 			rtw89_write32_set(rtwdev, R_AX_SYS_ISO_CTRL_EXTEND,
1556 					  B_AX_R_SYM_ISO_CMAC12PP);
1557 			rtw89_write32_clr(rtwdev, R_AX_AFE_CTRL1, c1pc_en);
1558 		}
1559 	}
1560 
1561 	return 0;
1562 }
1563 
dmac_func_en_ax(struct rtw89_dev * rtwdev)1564 static int dmac_func_en_ax(struct rtw89_dev *rtwdev)
1565 {
1566 	enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
1567 	u32 val32;
1568 
1569 	if (chip_id == RTL8852C)
1570 		val32 = (B_AX_MAC_FUNC_EN | B_AX_DMAC_FUNC_EN |
1571 			 B_AX_MAC_SEC_EN | B_AX_DISPATCHER_EN |
1572 			 B_AX_DLE_CPUIO_EN | B_AX_PKT_IN_EN |
1573 			 B_AX_DMAC_TBL_EN | B_AX_PKT_BUF_EN |
1574 			 B_AX_STA_SCH_EN | B_AX_TXPKT_CTRL_EN |
1575 			 B_AX_WD_RLS_EN | B_AX_MPDU_PROC_EN |
1576 			 B_AX_DMAC_CRPRT | B_AX_H_AXIDMA_EN);
1577 	else
1578 		val32 = (B_AX_MAC_FUNC_EN | B_AX_DMAC_FUNC_EN |
1579 			 B_AX_MAC_SEC_EN | B_AX_DISPATCHER_EN |
1580 			 B_AX_DLE_CPUIO_EN | B_AX_PKT_IN_EN |
1581 			 B_AX_DMAC_TBL_EN | B_AX_PKT_BUF_EN |
1582 			 B_AX_STA_SCH_EN | B_AX_TXPKT_CTRL_EN |
1583 			 B_AX_WD_RLS_EN | B_AX_MPDU_PROC_EN |
1584 			 B_AX_DMAC_CRPRT);
1585 	rtw89_write32(rtwdev, R_AX_DMAC_FUNC_EN, val32);
1586 
1587 	val32 = (B_AX_MAC_SEC_CLK_EN | B_AX_DISPATCHER_CLK_EN |
1588 		 B_AX_DLE_CPUIO_CLK_EN | B_AX_PKT_IN_CLK_EN |
1589 		 B_AX_STA_SCH_CLK_EN | B_AX_TXPKT_CTRL_CLK_EN |
1590 		 B_AX_WD_RLS_CLK_EN | B_AX_BBRPT_CLK_EN);
1591 	if (chip_id == RTL8852BT)
1592 		val32 |= B_AX_AXIDMA_CLK_EN;
1593 	rtw89_write32(rtwdev, R_AX_DMAC_CLK_EN, val32);
1594 
1595 	return 0;
1596 }
1597 
chip_func_en_ax(struct rtw89_dev * rtwdev)1598 static int chip_func_en_ax(struct rtw89_dev *rtwdev)
1599 {
1600 	enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
1601 
1602 	if (chip_id == RTL8852A || rtw89_is_rtl885xb(rtwdev))
1603 		rtw89_write32_set(rtwdev, R_AX_SPS_DIG_ON_CTRL0,
1604 				  B_AX_OCP_L1_MASK);
1605 
1606 	return 0;
1607 }
1608 
sys_init_ax(struct rtw89_dev * rtwdev)1609 static int sys_init_ax(struct rtw89_dev *rtwdev)
1610 {
1611 	int ret;
1612 
1613 	ret = dmac_func_en_ax(rtwdev);
1614 	if (ret)
1615 		return ret;
1616 
1617 	ret = cmac_func_en_ax(rtwdev, 0, true);
1618 	if (ret)
1619 		return ret;
1620 
1621 	ret = chip_func_en_ax(rtwdev);
1622 	if (ret)
1623 		return ret;
1624 
1625 	return ret;
1626 }
1627 
1628 const struct rtw89_mac_size_set rtw89_mac_size = {
1629 	.hfc_preccfg_pcie = {2, 40, 0, 0, 1, 0, 0, 0},
1630 	.hfc_prec_cfg_c0 = {2, 32, 0, 0, 0, 0, 0, 0},
1631 	.hfc_prec_cfg_c2 = {0, 256, 0, 0, 0, 0, 0, 0},
1632 	/* PCIE 64 */
1633 	.wde_size0 = {RTW89_WDE_PG_64, 4095, 1,},
1634 	.wde_size0_v1 = {RTW89_WDE_PG_64, 3328, 0, 0,},
1635 	/* DLFW */
1636 	.wde_size4 = {RTW89_WDE_PG_64, 0, 4096,},
1637 	.wde_size4_v1 = {RTW89_WDE_PG_64, 0, 3328, 0,},
1638 	/* PCIE 64 */
1639 	.wde_size6 = {RTW89_WDE_PG_64, 512, 0,},
1640 	/* 8852B PCIE SCC */
1641 	.wde_size7 = {RTW89_WDE_PG_64, 510, 2,},
1642 	/* DLFW */
1643 	.wde_size9 = {RTW89_WDE_PG_64, 0, 1024,},
1644 	/* 8852C DLFW */
1645 	.wde_size18 = {RTW89_WDE_PG_64, 0, 2048,},
1646 	/* 8852C PCIE SCC */
1647 	.wde_size19 = {RTW89_WDE_PG_64, 3328, 0,},
1648 	.wde_size23 = {RTW89_WDE_PG_64, 1022, 2,},
1649 	/* PCIE */
1650 	.ple_size0 = {RTW89_PLE_PG_128, 1520, 16,},
1651 	.ple_size0_v1 = {RTW89_PLE_PG_128, 2688, 240, 212992,},
1652 	.ple_size3_v1 = {RTW89_PLE_PG_128, 2928, 0, 212992,},
1653 	/* DLFW */
1654 	.ple_size4 = {RTW89_PLE_PG_128, 64, 1472,},
1655 	/* PCIE 64 */
1656 	.ple_size6 = {RTW89_PLE_PG_128, 496, 16,},
1657 	/* DLFW */
1658 	.ple_size8 = {RTW89_PLE_PG_128, 64, 960,},
1659 	.ple_size9 = {RTW89_PLE_PG_128, 2288, 16,},
1660 	/* 8852C DLFW */
1661 	.ple_size18 = {RTW89_PLE_PG_128, 2544, 16,},
1662 	/* 8852C PCIE SCC */
1663 	.ple_size19 = {RTW89_PLE_PG_128, 1904, 16,},
1664 	/* PCIE 64 */
1665 	.wde_qt0 = {3792, 196, 0, 107,},
1666 	.wde_qt0_v1 = {3302, 6, 0, 20,},
1667 	/* DLFW */
1668 	.wde_qt4 = {0, 0, 0, 0,},
1669 	/* PCIE 64 */
1670 	.wde_qt6 = {448, 48, 0, 16,},
1671 	/* 8852B PCIE SCC */
1672 	.wde_qt7 = {446, 48, 0, 16,},
1673 	/* 8852C DLFW */
1674 	.wde_qt17 = {0, 0, 0,  0,},
1675 	/* 8852C PCIE SCC */
1676 	.wde_qt18 = {3228, 60, 0, 40,},
1677 	.wde_qt23 = {958, 48, 0, 16,},
1678 	.ple_qt0 = {320, 320, 32, 16, 13, 13, 292, 292, 64, 18, 1, 4, 0,},
1679 	.ple_qt1 = {320, 320, 32, 16, 1316, 1316, 1595, 1595, 1367, 1321, 1, 1307, 0,},
1680 	/* PCIE SCC */
1681 	.ple_qt4 = {264, 0, 16, 20, 26, 13, 356, 0, 32, 40, 8,},
1682 	/* PCIE SCC */
1683 	.ple_qt5 = {264, 0, 32, 20, 64, 13, 1101, 0, 64, 128, 120,},
1684 	.ple_qt9 = {0, 0, 32, 256, 0, 0, 0, 0, 0, 0, 1, 0, 0,},
1685 	/* DLFW */
1686 	.ple_qt13 = {0, 0, 16, 48, 0, 0, 0, 0, 0, 0, 0,},
1687 	/* PCIE 64 */
1688 	.ple_qt18 = {147, 0, 16, 20, 17, 13, 89, 0, 32, 14, 8, 0,},
1689 	/* DLFW 52C */
1690 	.ple_qt44 = {0, 0, 16, 256, 0, 0, 0, 0, 0, 0, 0, 0,},
1691 	/* DLFW 52C */
1692 	.ple_qt45 = {0, 0, 32, 256, 0, 0, 0, 0, 0, 0, 0, 0,},
1693 	/* 8852C PCIE SCC */
1694 	.ple_qt46 = {525, 0, 16, 20, 13, 13, 178, 0, 32, 62, 8, 16,},
1695 	/* 8852C PCIE SCC */
1696 	.ple_qt47 = {525, 0, 32, 20, 1034, 13, 1199, 0, 1053, 62, 160, 1037,},
1697 	.ple_qt57 = {147, 0, 16, 20, 13, 13, 178, 0, 32, 14, 8, 0,},
1698 	/* PCIE 64 */
1699 	.ple_qt58 = {147, 0, 16, 20, 157, 13, 229, 0, 172, 14, 24, 0,},
1700 	.ple_qt59 = {147, 0, 32, 20, 1860, 13, 2025, 0, 1879, 14, 24, 0,},
1701 	/* 8852A PCIE WOW */
1702 	.ple_qt_52a_wow = {264, 0, 32, 20, 64, 13, 1005, 0, 64, 128, 120,},
1703 	/* 8852B PCIE WOW */
1704 	.ple_qt_52b_wow = {147, 0, 16, 20, 157, 13, 133, 0, 172, 14, 24, 0,},
1705 	/* 8852BT PCIE WOW */
1706 	.ple_qt_52bt_wow = {147, 0, 32, 20, 1860, 13, 1929, 0, 1879, 14, 24, 0,},
1707 	/* 8851B PCIE WOW */
1708 	.ple_qt_51b_wow = {147, 0, 16, 20, 157, 13, 133, 0, 172, 14, 24, 0,},
1709 	.ple_rsvd_qt0 = {2, 107, 107, 6, 6, 6, 6, 0, 0, 0,},
1710 	.ple_rsvd_qt1 = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0,},
1711 	.rsvd0_size0 = {212992, 0,},
1712 	.rsvd1_size0 = {587776, 2048,},
1713 };
1714 EXPORT_SYMBOL(rtw89_mac_size);
1715 
get_dle_mem_cfg(struct rtw89_dev * rtwdev,enum rtw89_qta_mode mode)1716 static const struct rtw89_dle_mem *get_dle_mem_cfg(struct rtw89_dev *rtwdev,
1717 						   enum rtw89_qta_mode mode)
1718 {
1719 	struct rtw89_mac_info *mac = &rtwdev->mac;
1720 	const struct rtw89_dle_mem *cfg;
1721 
1722 	cfg = &rtwdev->chip->dle_mem[mode];
1723 	if (!cfg)
1724 		return NULL;
1725 
1726 	if (cfg->mode != mode) {
1727 		rtw89_warn(rtwdev, "qta mode unmatch!\n");
1728 		return NULL;
1729 	}
1730 
1731 	mac->dle_info.rsvd_qt = cfg->rsvd_qt;
1732 	mac->dle_info.ple_pg_size = cfg->ple_size->pge_size;
1733 	mac->dle_info.ple_free_pg = cfg->ple_size->lnk_pge_num;
1734 	mac->dle_info.qta_mode = mode;
1735 	mac->dle_info.c0_rx_qta = cfg->ple_min_qt->cma0_dma;
1736 	mac->dle_info.c1_rx_qta = cfg->ple_min_qt->cma1_dma;
1737 
1738 	return cfg;
1739 }
1740 
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)1741 int rtw89_mac_get_dle_rsvd_qt_cfg(struct rtw89_dev *rtwdev,
1742 				  enum rtw89_mac_dle_rsvd_qt_type type,
1743 				  struct rtw89_mac_dle_rsvd_qt_cfg *cfg)
1744 {
1745 	struct rtw89_dle_info *dle_info = &rtwdev->mac.dle_info;
1746 	const struct rtw89_rsvd_quota *rsvd_qt = dle_info->rsvd_qt;
1747 
1748 	switch (type) {
1749 	case DLE_RSVD_QT_MPDU_INFO:
1750 		cfg->pktid = dle_info->ple_free_pg;
1751 		cfg->pg_num = rsvd_qt->mpdu_info_tbl;
1752 		break;
1753 	case DLE_RSVD_QT_B0_CSI:
1754 		cfg->pktid = dle_info->ple_free_pg + rsvd_qt->mpdu_info_tbl;
1755 		cfg->pg_num = rsvd_qt->b0_csi;
1756 		break;
1757 	case DLE_RSVD_QT_B1_CSI:
1758 		cfg->pktid = dle_info->ple_free_pg +
1759 			     rsvd_qt->mpdu_info_tbl + rsvd_qt->b0_csi;
1760 		cfg->pg_num = rsvd_qt->b1_csi;
1761 		break;
1762 	case DLE_RSVD_QT_B0_LMR:
1763 		cfg->pktid = dle_info->ple_free_pg +
1764 			     rsvd_qt->mpdu_info_tbl + rsvd_qt->b0_csi + rsvd_qt->b1_csi;
1765 		cfg->pg_num = rsvd_qt->b0_lmr;
1766 		break;
1767 	case DLE_RSVD_QT_B1_LMR:
1768 		cfg->pktid = dle_info->ple_free_pg +
1769 			     rsvd_qt->mpdu_info_tbl + rsvd_qt->b0_csi + rsvd_qt->b1_csi +
1770 			     rsvd_qt->b0_lmr;
1771 		cfg->pg_num = rsvd_qt->b1_lmr;
1772 		break;
1773 	case DLE_RSVD_QT_B0_FTM:
1774 		cfg->pktid = dle_info->ple_free_pg +
1775 			     rsvd_qt->mpdu_info_tbl + rsvd_qt->b0_csi + rsvd_qt->b1_csi +
1776 			     rsvd_qt->b0_lmr + rsvd_qt->b1_lmr;
1777 		cfg->pg_num = rsvd_qt->b0_ftm;
1778 		break;
1779 	case DLE_RSVD_QT_B1_FTM:
1780 		cfg->pktid = dle_info->ple_free_pg +
1781 			     rsvd_qt->mpdu_info_tbl + rsvd_qt->b0_csi + rsvd_qt->b1_csi +
1782 			     rsvd_qt->b0_lmr + rsvd_qt->b1_lmr + rsvd_qt->b0_ftm;
1783 		cfg->pg_num = rsvd_qt->b1_ftm;
1784 		break;
1785 	default:
1786 		return -EINVAL;
1787 	}
1788 
1789 	cfg->size = (u32)cfg->pg_num * dle_info->ple_pg_size;
1790 
1791 	return 0;
1792 }
1793 
mac_is_txq_empty_ax(struct rtw89_dev * rtwdev)1794 static bool mac_is_txq_empty_ax(struct rtw89_dev *rtwdev)
1795 {
1796 	struct rtw89_mac_dle_dfi_qempty qempty;
1797 	u32 grpnum, qtmp, val32, msk32;
1798 	int i, j, ret;
1799 
1800 	grpnum = rtwdev->chip->wde_qempty_acq_grpnum;
1801 	qempty.dle_type = DLE_CTRL_TYPE_WDE;
1802 
1803 	for (i = 0; i < grpnum; i++) {
1804 		qempty.grpsel = i;
1805 		ret = rtw89_mac_dle_dfi_qempty_cfg(rtwdev, &qempty);
1806 		if (ret) {
1807 			rtw89_warn(rtwdev, "dle dfi acq empty %d\n", ret);
1808 			return false;
1809 		}
1810 		qtmp = qempty.qempty;
1811 		for (j = 0 ; j < QEMP_ACQ_GRP_MACID_NUM; j++) {
1812 			val32 = u32_get_bits(qtmp, QEMP_ACQ_GRP_QSEL_MASK);
1813 			if (val32 != QEMP_ACQ_GRP_QSEL_MASK)
1814 				return false;
1815 			qtmp >>= QEMP_ACQ_GRP_QSEL_SH;
1816 		}
1817 	}
1818 
1819 	qempty.grpsel = rtwdev->chip->wde_qempty_mgq_grpsel;
1820 	ret = rtw89_mac_dle_dfi_qempty_cfg(rtwdev, &qempty);
1821 	if (ret) {
1822 		rtw89_warn(rtwdev, "dle dfi mgq empty %d\n", ret);
1823 		return false;
1824 	}
1825 	msk32 = B_CMAC0_MGQ_NORMAL | B_CMAC0_MGQ_NO_PWRSAV | B_CMAC0_CPUMGQ;
1826 	if ((qempty.qempty & msk32) != msk32)
1827 		return false;
1828 
1829 	if (rtwdev->dbcc_en) {
1830 		msk32 |= B_CMAC1_MGQ_NORMAL | B_CMAC1_MGQ_NO_PWRSAV | B_CMAC1_CPUMGQ;
1831 		if ((qempty.qempty & msk32) != msk32)
1832 			return false;
1833 	}
1834 
1835 	msk32 = B_AX_WDE_EMPTY_QTA_DMAC_WLAN_CPU | B_AX_WDE_EMPTY_QTA_DMAC_DATA_CPU |
1836 		B_AX_PLE_EMPTY_QTA_DMAC_WLAN_CPU | B_AX_PLE_EMPTY_QTA_DMAC_H2C |
1837 		B_AX_WDE_EMPTY_QUE_OTHERS | B_AX_PLE_EMPTY_QUE_DMAC_MPDU_TX |
1838 		B_AX_WDE_EMPTY_QTA_DMAC_CPUIO | B_AX_PLE_EMPTY_QTA_DMAC_CPUIO |
1839 		B_AX_WDE_EMPTY_QUE_DMAC_PKTIN | B_AX_WDE_EMPTY_QTA_DMAC_HIF |
1840 		B_AX_PLE_EMPTY_QUE_DMAC_SEC_TX | B_AX_WDE_EMPTY_QTA_DMAC_PKTIN |
1841 		B_AX_PLE_EMPTY_QTA_DMAC_B0_TXPL | B_AX_PLE_EMPTY_QTA_DMAC_B1_TXPL |
1842 		B_AX_PLE_EMPTY_QTA_DMAC_MPDU_TX;
1843 	val32 = rtw89_read32(rtwdev, R_AX_DLE_EMPTY0);
1844 
1845 	return (val32 & msk32) == msk32;
1846 }
1847 
dle_used_size(const struct rtw89_dle_mem * cfg)1848 static inline u32 dle_used_size(const struct rtw89_dle_mem *cfg)
1849 {
1850 	const struct rtw89_dle_size *wde = cfg->wde_size;
1851 	const struct rtw89_dle_size *ple = cfg->ple_size;
1852 	u32 used;
1853 
1854 	used = wde->pge_size * (wde->lnk_pge_num + wde->unlnk_pge_num) +
1855 	       ple->pge_size * (ple->lnk_pge_num + ple->unlnk_pge_num);
1856 
1857 	if (cfg->rsvd0_size && cfg->rsvd1_size) {
1858 		used += cfg->rsvd0_size->size;
1859 		used += cfg->rsvd1_size->size;
1860 	}
1861 
1862 	return used;
1863 }
1864 
dle_expected_used_size(struct rtw89_dev * rtwdev,enum rtw89_qta_mode mode)1865 static u32 dle_expected_used_size(struct rtw89_dev *rtwdev,
1866 				  enum rtw89_qta_mode mode)
1867 {
1868 	u32 size = rtwdev->chip->fifo_size;
1869 
1870 	if (mode == RTW89_QTA_SCC)
1871 		size -= rtwdev->chip->dle_scc_rsvd_size;
1872 
1873 	return size;
1874 }
1875 
dle_func_en_ax(struct rtw89_dev * rtwdev,bool enable)1876 static void dle_func_en_ax(struct rtw89_dev *rtwdev, bool enable)
1877 {
1878 	if (enable)
1879 		rtw89_write32_set(rtwdev, R_AX_DMAC_FUNC_EN,
1880 				  B_AX_DLE_WDE_EN | B_AX_DLE_PLE_EN);
1881 	else
1882 		rtw89_write32_clr(rtwdev, R_AX_DMAC_FUNC_EN,
1883 				  B_AX_DLE_WDE_EN | B_AX_DLE_PLE_EN);
1884 }
1885 
dle_clk_en_ax(struct rtw89_dev * rtwdev,bool enable)1886 static void dle_clk_en_ax(struct rtw89_dev *rtwdev, bool enable)
1887 {
1888 	u32 val = B_AX_DLE_WDE_CLK_EN | B_AX_DLE_PLE_CLK_EN;
1889 
1890 	if (enable) {
1891 		if (rtwdev->chip->chip_id == RTL8851B)
1892 			val |= B_AX_AXIDMA_CLK_EN;
1893 		rtw89_write32_set(rtwdev, R_AX_DMAC_CLK_EN, val);
1894 	} else {
1895 		rtw89_write32_clr(rtwdev, R_AX_DMAC_CLK_EN, val);
1896 	}
1897 }
1898 
dle_mix_cfg_ax(struct rtw89_dev * rtwdev,const struct rtw89_dle_mem * cfg)1899 static int dle_mix_cfg_ax(struct rtw89_dev *rtwdev, const struct rtw89_dle_mem *cfg)
1900 {
1901 	const struct rtw89_dle_size *size_cfg;
1902 	u32 val;
1903 	u8 bound = 0;
1904 
1905 	val = rtw89_read32(rtwdev, R_AX_WDE_PKTBUF_CFG);
1906 	size_cfg = cfg->wde_size;
1907 
1908 	switch (size_cfg->pge_size) {
1909 	default:
1910 	case RTW89_WDE_PG_64:
1911 		val = u32_replace_bits(val, S_AX_WDE_PAGE_SEL_64,
1912 				       B_AX_WDE_PAGE_SEL_MASK);
1913 		break;
1914 	case RTW89_WDE_PG_128:
1915 		val = u32_replace_bits(val, S_AX_WDE_PAGE_SEL_128,
1916 				       B_AX_WDE_PAGE_SEL_MASK);
1917 		break;
1918 	case RTW89_WDE_PG_256:
1919 		rtw89_err(rtwdev, "[ERR]WDE DLE doesn't support 256 byte!\n");
1920 		return -EINVAL;
1921 	}
1922 
1923 	val = u32_replace_bits(val, bound, B_AX_WDE_START_BOUND_MASK);
1924 	val = u32_replace_bits(val, size_cfg->lnk_pge_num,
1925 			       B_AX_WDE_FREE_PAGE_NUM_MASK);
1926 	rtw89_write32(rtwdev, R_AX_WDE_PKTBUF_CFG, val);
1927 
1928 	val = rtw89_read32(rtwdev, R_AX_PLE_PKTBUF_CFG);
1929 	bound = (size_cfg->lnk_pge_num + size_cfg->unlnk_pge_num)
1930 				* size_cfg->pge_size / DLE_BOUND_UNIT;
1931 	size_cfg = cfg->ple_size;
1932 
1933 	switch (size_cfg->pge_size) {
1934 	default:
1935 	case RTW89_PLE_PG_64:
1936 		rtw89_err(rtwdev, "[ERR]PLE DLE doesn't support 64 byte!\n");
1937 		return -EINVAL;
1938 	case RTW89_PLE_PG_128:
1939 		val = u32_replace_bits(val, S_AX_PLE_PAGE_SEL_128,
1940 				       B_AX_PLE_PAGE_SEL_MASK);
1941 		break;
1942 	case RTW89_PLE_PG_256:
1943 		val = u32_replace_bits(val, S_AX_PLE_PAGE_SEL_256,
1944 				       B_AX_PLE_PAGE_SEL_MASK);
1945 		break;
1946 	}
1947 
1948 	val = u32_replace_bits(val, bound, B_AX_PLE_START_BOUND_MASK);
1949 	val = u32_replace_bits(val, size_cfg->lnk_pge_num,
1950 			       B_AX_PLE_FREE_PAGE_NUM_MASK);
1951 	rtw89_write32(rtwdev, R_AX_PLE_PKTBUF_CFG, val);
1952 
1953 	return 0;
1954 }
1955 
chk_dle_rdy_ax(struct rtw89_dev * rtwdev,bool wde_or_ple)1956 static int chk_dle_rdy_ax(struct rtw89_dev *rtwdev, bool wde_or_ple)
1957 {
1958 	u32 reg, mask;
1959 	u32 ini;
1960 
1961 	if (wde_or_ple) {
1962 		reg = R_AX_WDE_INI_STATUS;
1963 		mask = WDE_MGN_INI_RDY;
1964 	} else {
1965 		reg = R_AX_PLE_INI_STATUS;
1966 		mask = PLE_MGN_INI_RDY;
1967 	}
1968 
1969 	return read_poll_timeout(rtw89_read32, ini, (ini & mask) == mask, 1,
1970 				2000, false, rtwdev, reg);
1971 }
1972 
1973 #define INVALID_QT_WCPU U16_MAX
1974 #define SET_QUOTA_VAL(_min_x, _max_x, _module, _idx)			\
1975 	do {								\
1976 		val = u32_encode_bits(_min_x, B_AX_ ## _module ## _MIN_SIZE_MASK) | \
1977 		      u32_encode_bits(_max_x, B_AX_ ## _module ## _MAX_SIZE_MASK);  \
1978 		rtw89_write32(rtwdev,					\
1979 			      R_AX_ ## _module ## _QTA ## _idx ## _CFG,	\
1980 			      val);					\
1981 	} while (0)
1982 #define SET_QUOTA(_x, _module, _idx)					\
1983 	SET_QUOTA_VAL(min_cfg->_x, max_cfg->_x, _module, _idx)
1984 
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)1985 static void wde_quota_cfg_ax(struct rtw89_dev *rtwdev,
1986 			     const struct rtw89_wde_quota *min_cfg,
1987 			     const struct rtw89_wde_quota *max_cfg,
1988 			     u16 ext_wde_min_qt_wcpu)
1989 {
1990 	u16 min_qt_wcpu = ext_wde_min_qt_wcpu != INVALID_QT_WCPU ?
1991 			  ext_wde_min_qt_wcpu : min_cfg->wcpu;
1992 	u32 val;
1993 
1994 	SET_QUOTA(hif, WDE, 0);
1995 	SET_QUOTA_VAL(min_qt_wcpu, max_cfg->wcpu, WDE, 1);
1996 	SET_QUOTA(pkt_in, WDE, 3);
1997 	SET_QUOTA(cpu_io, WDE, 4);
1998 }
1999 
ple_quota_cfg_ax(struct rtw89_dev * rtwdev,const struct rtw89_ple_quota * min_cfg,const struct rtw89_ple_quota * max_cfg)2000 static void ple_quota_cfg_ax(struct rtw89_dev *rtwdev,
2001 			     const struct rtw89_ple_quota *min_cfg,
2002 			     const struct rtw89_ple_quota *max_cfg)
2003 {
2004 	u32 val;
2005 
2006 	SET_QUOTA(cma0_tx, PLE, 0);
2007 	SET_QUOTA(cma1_tx, PLE, 1);
2008 	SET_QUOTA(c2h, PLE, 2);
2009 	SET_QUOTA(h2c, PLE, 3);
2010 	SET_QUOTA(wcpu, PLE, 4);
2011 	SET_QUOTA(mpdu_proc, PLE, 5);
2012 	SET_QUOTA(cma0_dma, PLE, 6);
2013 	SET_QUOTA(cma1_dma, PLE, 7);
2014 	SET_QUOTA(bb_rpt, PLE, 8);
2015 	SET_QUOTA(wd_rel, PLE, 9);
2016 	SET_QUOTA(cpu_io, PLE, 10);
2017 	if (rtwdev->chip->chip_id == RTL8852C)
2018 		SET_QUOTA(tx_rpt, PLE, 11);
2019 }
2020 
rtw89_mac_resize_ple_rx_quota(struct rtw89_dev * rtwdev,bool wow)2021 int rtw89_mac_resize_ple_rx_quota(struct rtw89_dev *rtwdev, bool wow)
2022 {
2023 	const struct rtw89_ple_quota *min_cfg, *max_cfg;
2024 	const struct rtw89_dle_mem *cfg;
2025 	u32 val;
2026 
2027 	if (rtwdev->chip->chip_id == RTL8852C)
2028 		return 0;
2029 
2030 	if (rtwdev->mac.qta_mode != RTW89_QTA_SCC) {
2031 		rtw89_err(rtwdev, "[ERR]support SCC mode only\n");
2032 		return -EINVAL;
2033 	}
2034 
2035 	if (wow)
2036 		cfg = get_dle_mem_cfg(rtwdev, RTW89_QTA_WOW);
2037 	else
2038 		cfg = get_dle_mem_cfg(rtwdev, RTW89_QTA_SCC);
2039 	if (!cfg) {
2040 		rtw89_err(rtwdev, "[ERR]get_dle_mem_cfg\n");
2041 		return -EINVAL;
2042 	}
2043 
2044 	min_cfg = cfg->ple_min_qt;
2045 	max_cfg = cfg->ple_max_qt;
2046 	SET_QUOTA(cma0_dma, PLE, 6);
2047 	SET_QUOTA(cma1_dma, PLE, 7);
2048 
2049 	return 0;
2050 }
2051 #undef SET_QUOTA
2052 
rtw89_mac_hw_mgnt_sec(struct rtw89_dev * rtwdev,bool enable)2053 void rtw89_mac_hw_mgnt_sec(struct rtw89_dev *rtwdev, bool enable)
2054 {
2055 	const struct rtw89_chip_info *chip = rtwdev->chip;
2056 	u32 msk32 = B_AX_UC_MGNT_DEC | B_AX_BMC_MGNT_DEC;
2057 
2058 	if (rtwdev->chip->chip_gen != RTW89_CHIP_AX)
2059 		return;
2060 
2061 	/* 8852C enable B_AX_UC_MGNT_DEC by default */
2062 	if (chip->chip_id == RTL8852C)
2063 		msk32 = B_AX_BMC_MGNT_DEC;
2064 
2065 	if (enable)
2066 		rtw89_write32_set(rtwdev, R_AX_SEC_ENG_CTRL, msk32);
2067 	else
2068 		rtw89_write32_clr(rtwdev, R_AX_SEC_ENG_CTRL, msk32);
2069 }
2070 
dle_quota_cfg(struct rtw89_dev * rtwdev,const struct rtw89_dle_mem * cfg,u16 ext_wde_min_qt_wcpu)2071 static void dle_quota_cfg(struct rtw89_dev *rtwdev,
2072 			  const struct rtw89_dle_mem *cfg,
2073 			  u16 ext_wde_min_qt_wcpu)
2074 {
2075 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
2076 
2077 	mac->wde_quota_cfg(rtwdev, cfg->wde_min_qt, cfg->wde_max_qt, ext_wde_min_qt_wcpu);
2078 	mac->ple_quota_cfg(rtwdev, cfg->ple_min_qt, cfg->ple_max_qt);
2079 }
2080 
rtw89_mac_dle_init(struct rtw89_dev * rtwdev,enum rtw89_qta_mode mode,enum rtw89_qta_mode ext_mode)2081 int rtw89_mac_dle_init(struct rtw89_dev *rtwdev, enum rtw89_qta_mode mode,
2082 		       enum rtw89_qta_mode ext_mode)
2083 {
2084 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
2085 	const struct rtw89_dle_mem *cfg, *ext_cfg;
2086 	u16 ext_wde_min_qt_wcpu = INVALID_QT_WCPU;
2087 	int ret;
2088 
2089 	ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
2090 	if (ret)
2091 		return ret;
2092 
2093 	cfg = get_dle_mem_cfg(rtwdev, mode);
2094 	if (!cfg) {
2095 		rtw89_err(rtwdev, "[ERR]get_dle_mem_cfg\n");
2096 		ret = -EINVAL;
2097 		goto error;
2098 	}
2099 
2100 	if (mode == RTW89_QTA_DLFW) {
2101 		ext_cfg = get_dle_mem_cfg(rtwdev, ext_mode);
2102 		if (!ext_cfg) {
2103 			rtw89_err(rtwdev, "[ERR]get_dle_ext_mem_cfg %d\n",
2104 				  ext_mode);
2105 			ret = -EINVAL;
2106 			goto error;
2107 		}
2108 		ext_wde_min_qt_wcpu = ext_cfg->wde_min_qt->wcpu;
2109 	}
2110 
2111 	if (dle_used_size(cfg) != dle_expected_used_size(rtwdev, mode)) {
2112 		rtw89_err(rtwdev, "[ERR]wd/dle mem cfg\n");
2113 		ret = -EINVAL;
2114 		goto error;
2115 	}
2116 
2117 	mac->dle_func_en(rtwdev, false);
2118 	mac->dle_clk_en(rtwdev, true);
2119 
2120 	ret = mac->dle_mix_cfg(rtwdev, cfg);
2121 	if (ret) {
2122 		rtw89_err(rtwdev, "[ERR] dle mix cfg\n");
2123 		goto error;
2124 	}
2125 	dle_quota_cfg(rtwdev, cfg, ext_wde_min_qt_wcpu);
2126 
2127 	mac->dle_func_en(rtwdev, true);
2128 
2129 	ret = mac->chk_dle_rdy(rtwdev, true);
2130 	if (ret) {
2131 		rtw89_err(rtwdev, "[ERR]WDE cfg ready\n");
2132 		return ret;
2133 	}
2134 
2135 	ret = mac->chk_dle_rdy(rtwdev, false);
2136 	if (ret) {
2137 		rtw89_err(rtwdev, "[ERR]PLE cfg ready\n");
2138 		return ret;
2139 	}
2140 
2141 	return 0;
2142 error:
2143 	mac->dle_func_en(rtwdev, false);
2144 	rtw89_err(rtwdev, "[ERR]trxcfg wde 0x8900 = %x\n",
2145 		  rtw89_read32(rtwdev, R_AX_WDE_INI_STATUS));
2146 	rtw89_err(rtwdev, "[ERR]trxcfg ple 0x8D00 = %x\n",
2147 		  rtw89_read32(rtwdev, R_AX_PLE_INI_STATUS));
2148 
2149 	return ret;
2150 }
2151 
preload_init_set(struct rtw89_dev * rtwdev,enum rtw89_mac_idx mac_idx,enum rtw89_qta_mode mode)2152 static int preload_init_set(struct rtw89_dev *rtwdev, enum rtw89_mac_idx mac_idx,
2153 			    enum rtw89_qta_mode mode)
2154 {
2155 	u32 reg, max_preld_size, min_rsvd_size;
2156 
2157 	max_preld_size = (mac_idx == RTW89_MAC_0 ?
2158 			  PRELD_B0_ENT_NUM : PRELD_B1_ENT_NUM) * PRELD_AMSDU_SIZE;
2159 	reg = mac_idx == RTW89_MAC_0 ?
2160 	      R_AX_TXPKTCTL_B0_PRELD_CFG0 : R_AX_TXPKTCTL_B1_PRELD_CFG0;
2161 	rtw89_write32_mask(rtwdev, reg, B_AX_B0_PRELD_USEMAXSZ_MASK, max_preld_size);
2162 	rtw89_write32_set(rtwdev, reg, B_AX_B0_PRELD_FEN);
2163 
2164 	min_rsvd_size = PRELD_AMSDU_SIZE;
2165 	reg = mac_idx == RTW89_MAC_0 ?
2166 	      R_AX_TXPKTCTL_B0_PRELD_CFG1 : R_AX_TXPKTCTL_B1_PRELD_CFG1;
2167 	rtw89_write32_mask(rtwdev, reg, B_AX_B0_PRELD_NXT_TXENDWIN_MASK, PRELD_NEXT_WND);
2168 	rtw89_write32_mask(rtwdev, reg, B_AX_B0_PRELD_NXT_RSVMINSZ_MASK, min_rsvd_size);
2169 
2170 	return 0;
2171 }
2172 
is_qta_poh(struct rtw89_dev * rtwdev)2173 static bool is_qta_poh(struct rtw89_dev *rtwdev)
2174 {
2175 	return rtwdev->hci.type == RTW89_HCI_TYPE_PCIE;
2176 }
2177 
rtw89_mac_preload_init(struct rtw89_dev * rtwdev,enum rtw89_mac_idx mac_idx,enum rtw89_qta_mode mode)2178 int rtw89_mac_preload_init(struct rtw89_dev *rtwdev, enum rtw89_mac_idx mac_idx,
2179 			   enum rtw89_qta_mode mode)
2180 {
2181 	const struct rtw89_chip_info *chip = rtwdev->chip;
2182 
2183 	if (chip->chip_id == RTL8852A || rtw89_is_rtl885xb(rtwdev) ||
2184 	    !is_qta_poh(rtwdev))
2185 		return 0;
2186 
2187 	return preload_init_set(rtwdev, mac_idx, mode);
2188 }
2189 
dle_is_txq_empty(struct rtw89_dev * rtwdev)2190 static bool dle_is_txq_empty(struct rtw89_dev *rtwdev)
2191 {
2192 	u32 msk32;
2193 	u32 val32;
2194 
2195 	msk32 = B_AX_WDE_EMPTY_QUE_CMAC0_ALL_AC | B_AX_WDE_EMPTY_QUE_CMAC0_MBH |
2196 		B_AX_WDE_EMPTY_QUE_CMAC1_MBH | B_AX_WDE_EMPTY_QUE_CMAC0_WMM0 |
2197 		B_AX_WDE_EMPTY_QUE_CMAC0_WMM1 | B_AX_WDE_EMPTY_QUE_OTHERS |
2198 		B_AX_PLE_EMPTY_QUE_DMAC_MPDU_TX | B_AX_PLE_EMPTY_QTA_DMAC_H2C |
2199 		B_AX_PLE_EMPTY_QUE_DMAC_SEC_TX | B_AX_WDE_EMPTY_QUE_DMAC_PKTIN |
2200 		B_AX_WDE_EMPTY_QTA_DMAC_HIF | B_AX_WDE_EMPTY_QTA_DMAC_WLAN_CPU |
2201 		B_AX_WDE_EMPTY_QTA_DMAC_PKTIN | B_AX_WDE_EMPTY_QTA_DMAC_CPUIO |
2202 		B_AX_PLE_EMPTY_QTA_DMAC_B0_TXPL |
2203 		B_AX_PLE_EMPTY_QTA_DMAC_B1_TXPL |
2204 		B_AX_PLE_EMPTY_QTA_DMAC_MPDU_TX |
2205 		B_AX_PLE_EMPTY_QTA_DMAC_CPUIO |
2206 		B_AX_WDE_EMPTY_QTA_DMAC_DATA_CPU |
2207 		B_AX_PLE_EMPTY_QTA_DMAC_WLAN_CPU;
2208 	val32 = rtw89_read32(rtwdev, R_AX_DLE_EMPTY0);
2209 
2210 	if ((val32 & msk32) == msk32)
2211 		return true;
2212 
2213 	return false;
2214 }
2215 
_patch_ss2f_path(struct rtw89_dev * rtwdev)2216 static void _patch_ss2f_path(struct rtw89_dev *rtwdev)
2217 {
2218 	const struct rtw89_chip_info *chip = rtwdev->chip;
2219 
2220 	if (chip->chip_id == RTL8852A || rtw89_is_rtl885xb(rtwdev))
2221 		return;
2222 
2223 	rtw89_write32_mask(rtwdev, R_AX_SS2FINFO_PATH, B_AX_SS_DEST_QUEUE_MASK,
2224 			   SS2F_PATH_WLCPU);
2225 }
2226 
sta_sch_init_ax(struct rtw89_dev * rtwdev)2227 static int sta_sch_init_ax(struct rtw89_dev *rtwdev)
2228 {
2229 	u32 p_val;
2230 	u8 val;
2231 	int ret;
2232 
2233 	ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
2234 	if (ret)
2235 		return ret;
2236 
2237 	val = rtw89_read8(rtwdev, R_AX_SS_CTRL);
2238 	val |= B_AX_SS_EN;
2239 	rtw89_write8(rtwdev, R_AX_SS_CTRL, val);
2240 
2241 	ret = read_poll_timeout(rtw89_read32, p_val, p_val & B_AX_SS_INIT_DONE_1,
2242 				1, TRXCFG_WAIT_CNT, false, rtwdev, R_AX_SS_CTRL);
2243 	if (ret) {
2244 		rtw89_err(rtwdev, "[ERR]STA scheduler init\n");
2245 		return ret;
2246 	}
2247 
2248 	rtw89_write32_set(rtwdev, R_AX_SS_CTRL, B_AX_SS_WARM_INIT_FLG);
2249 	rtw89_write32_clr(rtwdev, R_AX_SS_CTRL, B_AX_SS_NONEMPTY_SS2FINFO_EN);
2250 
2251 	_patch_ss2f_path(rtwdev);
2252 
2253 	return 0;
2254 }
2255 
mpdu_proc_init_ax(struct rtw89_dev * rtwdev)2256 static int mpdu_proc_init_ax(struct rtw89_dev *rtwdev)
2257 {
2258 	int ret;
2259 
2260 	ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
2261 	if (ret)
2262 		return ret;
2263 
2264 	rtw89_write32(rtwdev, R_AX_ACTION_FWD0, TRXCFG_MPDU_PROC_ACT_FRWD);
2265 	rtw89_write32(rtwdev, R_AX_TF_FWD, TRXCFG_MPDU_PROC_TF_FRWD);
2266 	rtw89_write32_set(rtwdev, R_AX_MPDU_PROC,
2267 			  B_AX_APPEND_FCS | B_AX_A_ICV_ERR);
2268 	rtw89_write32(rtwdev, R_AX_CUT_AMSDU_CTRL, TRXCFG_MPDU_PROC_CUT_CTRL);
2269 
2270 	return 0;
2271 }
2272 
sec_eng_init_ax(struct rtw89_dev * rtwdev)2273 static int sec_eng_init_ax(struct rtw89_dev *rtwdev)
2274 {
2275 	const struct rtw89_chip_info *chip = rtwdev->chip;
2276 	u32 val = 0;
2277 	int ret;
2278 
2279 	ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
2280 	if (ret)
2281 		return ret;
2282 
2283 	val = rtw89_read32(rtwdev, R_AX_SEC_ENG_CTRL);
2284 	/* init clock */
2285 	val |= (B_AX_CLK_EN_CGCMP | B_AX_CLK_EN_WAPI | B_AX_CLK_EN_WEP_TKIP);
2286 	/* init TX encryption */
2287 	val |= (B_AX_SEC_TX_ENC | B_AX_SEC_RX_DEC);
2288 	val |= (B_AX_MC_DEC | B_AX_BC_DEC);
2289 	if (chip->chip_id == RTL8852C)
2290 		val |= B_AX_UC_MGNT_DEC;
2291 	if (chip->chip_id == RTL8852A || chip->chip_id == RTL8852B ||
2292 	    chip->chip_id == RTL8851B)
2293 		val &= ~B_AX_TX_PARTIAL_MODE;
2294 	rtw89_write32(rtwdev, R_AX_SEC_ENG_CTRL, val);
2295 
2296 	/* init MIC ICV append */
2297 	val = rtw89_read32(rtwdev, R_AX_SEC_MPDU_PROC);
2298 	val |= (B_AX_APPEND_ICV | B_AX_APPEND_MIC);
2299 
2300 	/* option init */
2301 	rtw89_write32(rtwdev, R_AX_SEC_MPDU_PROC, val);
2302 
2303 	if (chip->chip_id == RTL8852C)
2304 		rtw89_write32_mask(rtwdev, R_AX_SEC_DEBUG1,
2305 				   B_AX_TX_TIMEOUT_SEL_MASK, AX_TX_TO_VAL);
2306 
2307 	return 0;
2308 }
2309 
dmac_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2310 static int dmac_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2311 {
2312 	int ret;
2313 
2314 	ret = rtw89_mac_dle_init(rtwdev, rtwdev->mac.qta_mode, RTW89_QTA_INVALID);
2315 	if (ret) {
2316 		rtw89_err(rtwdev, "[ERR]DLE init %d\n", ret);
2317 		return ret;
2318 	}
2319 
2320 	ret = rtw89_mac_preload_init(rtwdev, RTW89_MAC_0, rtwdev->mac.qta_mode);
2321 	if (ret) {
2322 		rtw89_err(rtwdev, "[ERR]preload init %d\n", ret);
2323 		return ret;
2324 	}
2325 
2326 	ret = rtw89_mac_hfc_init(rtwdev, true, true, true);
2327 	if (ret) {
2328 		rtw89_err(rtwdev, "[ERR]HCI FC init %d\n", ret);
2329 		return ret;
2330 	}
2331 
2332 	ret = sta_sch_init_ax(rtwdev);
2333 	if (ret) {
2334 		rtw89_err(rtwdev, "[ERR]STA SCH init %d\n", ret);
2335 		return ret;
2336 	}
2337 
2338 	ret = mpdu_proc_init_ax(rtwdev);
2339 	if (ret) {
2340 		rtw89_err(rtwdev, "[ERR]MPDU Proc init %d\n", ret);
2341 		return ret;
2342 	}
2343 
2344 	ret = sec_eng_init_ax(rtwdev);
2345 	if (ret) {
2346 		rtw89_err(rtwdev, "[ERR]Security Engine init %d\n", ret);
2347 		return ret;
2348 	}
2349 
2350 	return ret;
2351 }
2352 
addr_cam_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2353 static int addr_cam_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2354 {
2355 	u32 val, reg;
2356 	u16 p_val;
2357 	int ret;
2358 
2359 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2360 	if (ret)
2361 		return ret;
2362 
2363 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_ADDR_CAM_CTRL, mac_idx);
2364 
2365 	val = rtw89_read32(rtwdev, reg);
2366 	val |= u32_encode_bits(0x7f, B_AX_ADDR_CAM_RANGE_MASK) |
2367 	       B_AX_ADDR_CAM_CLR | B_AX_ADDR_CAM_EN;
2368 	rtw89_write32(rtwdev, reg, val);
2369 
2370 	ret = read_poll_timeout(rtw89_read16, p_val, !(p_val & B_AX_ADDR_CAM_CLR),
2371 				1, TRXCFG_WAIT_CNT, false, rtwdev, reg);
2372 	if (ret) {
2373 		rtw89_err(rtwdev, "[ERR]ADDR_CAM reset\n");
2374 		return ret;
2375 	}
2376 
2377 	return 0;
2378 }
2379 
scheduler_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2380 static int scheduler_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2381 {
2382 	u32 ret;
2383 	u32 reg;
2384 	u32 val;
2385 
2386 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2387 	if (ret)
2388 		return ret;
2389 
2390 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PREBKF_CFG_1, mac_idx);
2391 	if (rtwdev->chip->chip_id == RTL8852C)
2392 		rtw89_write32_mask(rtwdev, reg, B_AX_SIFS_MACTXEN_T1_MASK,
2393 				   SIFS_MACTXEN_T1_V1);
2394 	else
2395 		rtw89_write32_mask(rtwdev, reg, B_AX_SIFS_MACTXEN_T1_MASK,
2396 				   SIFS_MACTXEN_T1);
2397 
2398 	if (rtw89_is_rtl885xb(rtwdev)) {
2399 		reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_SCH_EXT_CTRL, mac_idx);
2400 		rtw89_write32_set(rtwdev, reg, B_AX_PORT_RST_TSF_ADV);
2401 	}
2402 
2403 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_CCA_CFG_0, mac_idx);
2404 	rtw89_write32_clr(rtwdev, reg, B_AX_BTCCA_EN);
2405 
2406 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PREBKF_CFG_0, mac_idx);
2407 	if (rtwdev->chip->chip_id == RTL8852C) {
2408 		val = rtw89_read32_mask(rtwdev, R_AX_SEC_ENG_CTRL,
2409 					B_AX_TX_PARTIAL_MODE);
2410 		if (!val)
2411 			rtw89_write32_mask(rtwdev, reg, B_AX_PREBKF_TIME_MASK,
2412 					   SCH_PREBKF_24US);
2413 	} else {
2414 		rtw89_write32_mask(rtwdev, reg, B_AX_PREBKF_TIME_MASK,
2415 				   SCH_PREBKF_24US);
2416 	}
2417 
2418 	return 0;
2419 }
2420 
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)2421 static int rtw89_mac_typ_fltr_opt_ax(struct rtw89_dev *rtwdev,
2422 				     enum rtw89_machdr_frame_type type,
2423 				     enum rtw89_mac_fwd_target fwd_target,
2424 				     u8 mac_idx)
2425 {
2426 	u32 reg;
2427 	u32 val;
2428 
2429 	switch (fwd_target) {
2430 	case RTW89_FWD_DONT_CARE:
2431 		val = RX_FLTR_FRAME_DROP;
2432 		break;
2433 	case RTW89_FWD_TO_HOST:
2434 		val = RX_FLTR_FRAME_TO_HOST;
2435 		break;
2436 	case RTW89_FWD_TO_WLAN_CPU:
2437 		val = RX_FLTR_FRAME_TO_WLCPU;
2438 		break;
2439 	default:
2440 		rtw89_err(rtwdev, "[ERR]set rx filter fwd target err\n");
2441 		return -EINVAL;
2442 	}
2443 
2444 	switch (type) {
2445 	case RTW89_MGNT:
2446 		reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_MGNT_FLTR, mac_idx);
2447 		break;
2448 	case RTW89_CTRL:
2449 		reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_CTRL_FLTR, mac_idx);
2450 		break;
2451 	case RTW89_DATA:
2452 		reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_DATA_FLTR, mac_idx);
2453 		break;
2454 	default:
2455 		rtw89_err(rtwdev, "[ERR]set rx filter type err\n");
2456 		return -EINVAL;
2457 	}
2458 	rtw89_write32(rtwdev, reg, val);
2459 
2460 	return 0;
2461 }
2462 
rx_fltr_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2463 static int rx_fltr_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2464 {
2465 	int ret, i;
2466 	u32 mac_ftlr, plcp_ftlr;
2467 
2468 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2469 	if (ret)
2470 		return ret;
2471 
2472 	for (i = RTW89_MGNT; i <= RTW89_DATA; i++) {
2473 		ret = rtw89_mac_typ_fltr_opt_ax(rtwdev, i, RTW89_FWD_TO_HOST,
2474 						mac_idx);
2475 		if (ret)
2476 			return ret;
2477 	}
2478 	mac_ftlr = rtwdev->hal.rx_fltr;
2479 	plcp_ftlr = B_AX_CCK_CRC_CHK | B_AX_CCK_SIG_CHK |
2480 		    B_AX_LSIG_PARITY_CHK_EN | B_AX_SIGA_CRC_CHK |
2481 		    B_AX_VHT_SU_SIGB_CRC_CHK | B_AX_VHT_MU_SIGB_CRC_CHK |
2482 		    B_AX_HE_SIGB_CRC_CHK;
2483 	rtw89_write32(rtwdev, rtw89_mac_reg_by_idx(rtwdev, R_AX_RX_FLTR_OPT, mac_idx),
2484 		      mac_ftlr);
2485 	rtw89_write16(rtwdev, rtw89_mac_reg_by_idx(rtwdev, R_AX_PLCP_HDR_FLTR, mac_idx),
2486 		      plcp_ftlr);
2487 
2488 	return 0;
2489 }
2490 
_patch_dis_resp_chk(struct rtw89_dev * rtwdev,u8 mac_idx)2491 static void _patch_dis_resp_chk(struct rtw89_dev *rtwdev, u8 mac_idx)
2492 {
2493 	u32 reg, val32;
2494 	u32 b_rsp_chk_nav, b_rsp_chk_cca;
2495 
2496 	b_rsp_chk_nav = B_AX_RSP_CHK_TXNAV | B_AX_RSP_CHK_INTRA_NAV |
2497 			B_AX_RSP_CHK_BASIC_NAV;
2498 	b_rsp_chk_cca = B_AX_RSP_CHK_SEC_CCA_80 | B_AX_RSP_CHK_SEC_CCA_40 |
2499 			B_AX_RSP_CHK_SEC_CCA_20 | B_AX_RSP_CHK_BTCCA |
2500 			B_AX_RSP_CHK_EDCCA | B_AX_RSP_CHK_CCA;
2501 
2502 	switch (rtwdev->chip->chip_id) {
2503 	case RTL8852A:
2504 	case RTL8852B:
2505 		reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_RSP_CHK_SIG, mac_idx);
2506 		val32 = rtw89_read32(rtwdev, reg) & ~b_rsp_chk_nav;
2507 		rtw89_write32(rtwdev, reg, val32);
2508 
2509 		reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_0, mac_idx);
2510 		val32 = rtw89_read32(rtwdev, reg) & ~b_rsp_chk_cca;
2511 		rtw89_write32(rtwdev, reg, val32);
2512 		break;
2513 	default:
2514 		reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_RSP_CHK_SIG, mac_idx);
2515 		val32 = rtw89_read32(rtwdev, reg) | b_rsp_chk_nav;
2516 		rtw89_write32(rtwdev, reg, val32);
2517 
2518 		reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_0, mac_idx);
2519 		val32 = rtw89_read32(rtwdev, reg) | b_rsp_chk_cca;
2520 		rtw89_write32(rtwdev, reg, val32);
2521 		break;
2522 	}
2523 }
2524 
cca_ctrl_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2525 static int cca_ctrl_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2526 {
2527 	u32 val, reg;
2528 	int ret;
2529 
2530 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2531 	if (ret)
2532 		return ret;
2533 
2534 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_CCA_CONTROL, mac_idx);
2535 	val = rtw89_read32(rtwdev, reg);
2536 	val |= (B_AX_TB_CHK_BASIC_NAV | B_AX_TB_CHK_BTCCA |
2537 		B_AX_TB_CHK_EDCCA | B_AX_TB_CHK_CCA_P20 |
2538 		B_AX_SIFS_CHK_BTCCA | B_AX_SIFS_CHK_CCA_P20 |
2539 		B_AX_CTN_CHK_INTRA_NAV |
2540 		B_AX_CTN_CHK_BASIC_NAV | B_AX_CTN_CHK_BTCCA |
2541 		B_AX_CTN_CHK_EDCCA | B_AX_CTN_CHK_CCA_S80 |
2542 		B_AX_CTN_CHK_CCA_S40 | B_AX_CTN_CHK_CCA_S20 |
2543 		B_AX_CTN_CHK_CCA_P20);
2544 	val &= ~(B_AX_TB_CHK_TX_NAV | B_AX_TB_CHK_CCA_S80 |
2545 		 B_AX_TB_CHK_CCA_S40 | B_AX_TB_CHK_CCA_S20 |
2546 		 B_AX_SIFS_CHK_CCA_S80 | B_AX_SIFS_CHK_CCA_S40 |
2547 		 B_AX_SIFS_CHK_CCA_S20 | B_AX_CTN_CHK_TXNAV |
2548 		 B_AX_SIFS_CHK_EDCCA);
2549 
2550 	rtw89_write32(rtwdev, reg, val);
2551 
2552 	_patch_dis_resp_chk(rtwdev, mac_idx);
2553 
2554 	return 0;
2555 }
2556 
nav_ctrl_init_ax(struct rtw89_dev * rtwdev)2557 static int nav_ctrl_init_ax(struct rtw89_dev *rtwdev)
2558 {
2559 	rtw89_write32_set(rtwdev, R_AX_WMAC_NAV_CTL, B_AX_WMAC_PLCP_UP_NAV_EN |
2560 						     B_AX_WMAC_TF_UP_NAV_EN |
2561 						     B_AX_WMAC_NAV_UPPER_EN);
2562 	rtw89_write32_mask(rtwdev, R_AX_WMAC_NAV_CTL, B_AX_WMAC_NAV_UPPER_MASK, NAV_25MS);
2563 
2564 	return 0;
2565 }
2566 
spatial_reuse_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2567 static int spatial_reuse_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2568 {
2569 	u32 reg;
2570 	int ret;
2571 
2572 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2573 	if (ret)
2574 		return ret;
2575 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_RX_SR_CTRL, mac_idx);
2576 	rtw89_write8_clr(rtwdev, reg, B_AX_SR_EN);
2577 
2578 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_BSSID_SRC_CTRL, mac_idx);
2579 	rtw89_write8_set(rtwdev, reg, B_AX_PLCP_SRC_EN);
2580 
2581 	return 0;
2582 }
2583 
tmac_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2584 static int tmac_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2585 {
2586 	u32 reg;
2587 	int ret;
2588 
2589 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2590 	if (ret)
2591 		return ret;
2592 
2593 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_MAC_LOOPBACK, mac_idx);
2594 	rtw89_write32_clr(rtwdev, reg, B_AX_MACLBK_EN);
2595 
2596 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TCR0, mac_idx);
2597 	rtw89_write32_mask(rtwdev, reg, B_AX_TCR_UDF_THSD_MASK, TCR_UDF_THSD);
2598 
2599 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TXD_FIFO_CTRL, mac_idx);
2600 	rtw89_write32_mask(rtwdev, reg, B_AX_TXDFIFO_HIGH_MCS_THRE_MASK, TXDFIFO_HIGH_MCS_THRE);
2601 	rtw89_write32_mask(rtwdev, reg, B_AX_TXDFIFO_LOW_MCS_THRE_MASK, TXDFIFO_LOW_MCS_THRE);
2602 
2603 	return 0;
2604 }
2605 
trxptcl_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2606 static int trxptcl_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2607 {
2608 	const struct rtw89_chip_info *chip = rtwdev->chip;
2609 	const struct rtw89_rrsr_cfgs *rrsr = chip->rrsr_cfgs;
2610 	u32 reg, val, sifs;
2611 	int ret;
2612 
2613 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2614 	if (ret)
2615 		return ret;
2616 
2617 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_0, mac_idx);
2618 	val = rtw89_read32(rtwdev, reg);
2619 	val &= ~B_AX_WMAC_SPEC_SIFS_CCK_MASK;
2620 	val |= FIELD_PREP(B_AX_WMAC_SPEC_SIFS_CCK_MASK, WMAC_SPEC_SIFS_CCK);
2621 
2622 	switch (rtwdev->chip->chip_id) {
2623 	case RTL8852A:
2624 		sifs = WMAC_SPEC_SIFS_OFDM_52A;
2625 		break;
2626 	case RTL8851B:
2627 	case RTL8852B:
2628 	case RTL8852BT:
2629 		sifs = WMAC_SPEC_SIFS_OFDM_52B;
2630 		break;
2631 	default:
2632 		sifs = WMAC_SPEC_SIFS_OFDM_52C;
2633 		break;
2634 	}
2635 	val &= ~B_AX_WMAC_SPEC_SIFS_OFDM_MASK;
2636 	val |= FIELD_PREP(B_AX_WMAC_SPEC_SIFS_OFDM_MASK, sifs);
2637 	rtw89_write32(rtwdev, reg, val);
2638 
2639 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_RXTRIG_TEST_USER_2, mac_idx);
2640 	rtw89_write32_set(rtwdev, reg, B_AX_RXTRIG_FCSCHK_EN);
2641 
2642 	reg = rtw89_mac_reg_by_idx(rtwdev, rrsr->ref_rate.addr, mac_idx);
2643 	rtw89_write32_mask(rtwdev, reg, rrsr->ref_rate.mask, rrsr->ref_rate.data);
2644 	reg = rtw89_mac_reg_by_idx(rtwdev, rrsr->rsc.addr, mac_idx);
2645 	rtw89_write32_mask(rtwdev, reg, rrsr->rsc.mask, rrsr->rsc.data);
2646 
2647 	return 0;
2648 }
2649 
rst_bacam(struct rtw89_dev * rtwdev)2650 static void rst_bacam(struct rtw89_dev *rtwdev)
2651 {
2652 	u32 val32;
2653 	int ret;
2654 
2655 	rtw89_write32_mask(rtwdev, R_AX_RESPBA_CAM_CTRL, B_AX_BACAM_RST_MASK,
2656 			   S_AX_BACAM_RST_ALL);
2657 
2658 	ret = read_poll_timeout_atomic(rtw89_read32_mask, val32, val32 == 0,
2659 				       1, 1000, false,
2660 				       rtwdev, R_AX_RESPBA_CAM_CTRL, B_AX_BACAM_RST_MASK);
2661 	if (ret)
2662 		rtw89_warn(rtwdev, "failed to reset BA CAM\n");
2663 }
2664 
rmac_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2665 static int rmac_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2666 {
2667 #define TRXCFG_RMAC_CCA_TO	32
2668 #define TRXCFG_RMAC_DATA_TO	15
2669 #define RX_MAX_LEN_UNIT 512
2670 #define PLD_RLS_MAX_PG 127
2671 #define RX_SPEC_MAX_LEN (11454 + RX_MAX_LEN_UNIT)
2672 	enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
2673 	int ret;
2674 	u32 reg, rx_max_len, rx_qta;
2675 	u16 val;
2676 
2677 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2678 	if (ret)
2679 		return ret;
2680 
2681 	if (mac_idx == RTW89_MAC_0)
2682 		rst_bacam(rtwdev);
2683 
2684 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_RESPBA_CAM_CTRL, mac_idx);
2685 	rtw89_write8_set(rtwdev, reg, B_AX_SSN_SEL);
2686 
2687 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_DLK_PROTECT_CTL, mac_idx);
2688 	val = rtw89_read16(rtwdev, reg);
2689 	val = u16_replace_bits(val, TRXCFG_RMAC_DATA_TO,
2690 			       B_AX_RX_DLK_DATA_TIME_MASK);
2691 	val = u16_replace_bits(val, TRXCFG_RMAC_CCA_TO,
2692 			       B_AX_RX_DLK_CCA_TIME_MASK);
2693 	if (chip_id == RTL8852BT)
2694 		val |= B_AX_RX_DLK_RST_EN;
2695 	rtw89_write16(rtwdev, reg, val);
2696 
2697 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_RCR, mac_idx);
2698 	rtw89_write8_mask(rtwdev, reg, B_AX_CH_EN_MASK, 0x1);
2699 
2700 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_RX_FLTR_OPT, mac_idx);
2701 	if (mac_idx == RTW89_MAC_0)
2702 		rx_qta = rtwdev->mac.dle_info.c0_rx_qta;
2703 	else
2704 		rx_qta = rtwdev->mac.dle_info.c1_rx_qta;
2705 	rx_qta = min_t(u32, rx_qta, PLD_RLS_MAX_PG);
2706 	rx_max_len = rx_qta * rtwdev->mac.dle_info.ple_pg_size;
2707 	rx_max_len = min_t(u32, rx_max_len, RX_SPEC_MAX_LEN);
2708 	rx_max_len /= RX_MAX_LEN_UNIT;
2709 	rtw89_write32_mask(rtwdev, reg, B_AX_RX_MPDU_MAX_LEN_MASK, rx_max_len);
2710 
2711 	if (chip_id == RTL8852A && rtwdev->hal.cv == CHIP_CBV) {
2712 		rtw89_write16_mask(rtwdev,
2713 				   rtw89_mac_reg_by_idx(rtwdev, R_AX_DLK_PROTECT_CTL, mac_idx),
2714 				   B_AX_RX_DLK_CCA_TIME_MASK, 0);
2715 		rtw89_write16_set(rtwdev, rtw89_mac_reg_by_idx(rtwdev, R_AX_RCR, mac_idx),
2716 				  BIT(12));
2717 	}
2718 
2719 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PLCP_HDR_FLTR, mac_idx);
2720 	rtw89_write8_clr(rtwdev, reg, B_AX_VHT_SU_SIGB_CRC_CHK);
2721 
2722 	return ret;
2723 }
2724 
cmac_com_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2725 static int cmac_com_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2726 {
2727 	enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
2728 	u32 val, reg;
2729 	int ret;
2730 
2731 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2732 	if (ret)
2733 		return ret;
2734 
2735 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TX_SUB_CARRIER_VALUE, mac_idx);
2736 	val = rtw89_read32(rtwdev, reg);
2737 	val = u32_replace_bits(val, 0, B_AX_TXSC_20M_MASK);
2738 	val = u32_replace_bits(val, 0, B_AX_TXSC_40M_MASK);
2739 	val = u32_replace_bits(val, 0, B_AX_TXSC_80M_MASK);
2740 	rtw89_write32(rtwdev, reg, val);
2741 
2742 	if (chip_id == RTL8852A || rtw89_is_rtl885xb(rtwdev)) {
2743 		reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PTCL_RRSR1, mac_idx);
2744 		rtw89_write32_mask(rtwdev, reg, B_AX_RRSR_RATE_EN_MASK, RRSR_OFDM_CCK_EN);
2745 	}
2746 
2747 	return 0;
2748 }
2749 
rtw89_mac_is_qta_dbcc(struct rtw89_dev * rtwdev,enum rtw89_qta_mode mode)2750 bool rtw89_mac_is_qta_dbcc(struct rtw89_dev *rtwdev, enum rtw89_qta_mode mode)
2751 {
2752 	const struct rtw89_dle_mem *cfg;
2753 
2754 	cfg = get_dle_mem_cfg(rtwdev, mode);
2755 	if (!cfg) {
2756 		rtw89_err(rtwdev, "[ERR]get_dle_mem_cfg\n");
2757 		return false;
2758 	}
2759 
2760 	return (cfg->ple_min_qt->cma1_dma && cfg->ple_max_qt->cma1_dma);
2761 }
2762 
ptcl_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2763 static int ptcl_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2764 {
2765 	enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
2766 	u32 val, reg;
2767 	int ret;
2768 
2769 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2770 	if (ret)
2771 		return ret;
2772 
2773 	if (rtwdev->hci.type == RTW89_HCI_TYPE_PCIE) {
2774 		reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_SIFS_SETTING, mac_idx);
2775 		val = rtw89_read32(rtwdev, reg);
2776 		val = u32_replace_bits(val, S_AX_CTS2S_TH_1K,
2777 				       B_AX_HW_CTS2SELF_PKT_LEN_TH_MASK);
2778 		val = u32_replace_bits(val, S_AX_CTS2S_TH_SEC_256B,
2779 				       B_AX_HW_CTS2SELF_PKT_LEN_TH_TWW_MASK);
2780 		val |= B_AX_HW_CTS2SELF_EN;
2781 		rtw89_write32(rtwdev, reg, val);
2782 
2783 		reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PTCL_FSM_MON, mac_idx);
2784 		val = rtw89_read32(rtwdev, reg);
2785 		val = u32_replace_bits(val, S_AX_PTCL_TO_2MS, B_AX_PTCL_TX_ARB_TO_THR_MASK);
2786 		val &= ~B_AX_PTCL_TX_ARB_TO_MODE;
2787 		rtw89_write32(rtwdev, reg, val);
2788 	}
2789 
2790 	if (mac_idx == RTW89_MAC_0) {
2791 		rtw89_write8_set(rtwdev, R_AX_PTCL_COMMON_SETTING_0,
2792 				 B_AX_CMAC_TX_MODE_0 | B_AX_CMAC_TX_MODE_1);
2793 		rtw89_write8_clr(rtwdev, R_AX_PTCL_COMMON_SETTING_0,
2794 				 B_AX_PTCL_TRIGGER_SS_EN_0 |
2795 				 B_AX_PTCL_TRIGGER_SS_EN_1 |
2796 				 B_AX_PTCL_TRIGGER_SS_EN_UL);
2797 		rtw89_write8_mask(rtwdev, R_AX_PTCLRPT_FULL_HDL,
2798 				  B_AX_SPE_RPT_PATH_MASK, FWD_TO_WLCPU);
2799 	} else if (mac_idx == RTW89_MAC_1) {
2800 		rtw89_write8_mask(rtwdev, R_AX_PTCLRPT_FULL_HDL_C1,
2801 				  B_AX_SPE_RPT_PATH_MASK, FWD_TO_WLCPU);
2802 	}
2803 
2804 	if (chip_id == RTL8852A || rtw89_is_rtl885xb(rtwdev)) {
2805 		reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_AGG_LEN_VHT_0, mac_idx);
2806 		rtw89_write32_mask(rtwdev, reg,
2807 				   B_AX_AMPDU_MAX_LEN_VHT_MASK, 0x3FF80);
2808 	}
2809 
2810 	return 0;
2811 }
2812 
cmac_dma_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2813 static int cmac_dma_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2814 {
2815 	u32 reg;
2816 	int ret;
2817 
2818 	if (!rtw89_is_rtl885xb(rtwdev))
2819 		return 0;
2820 
2821 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2822 	if (ret)
2823 		return ret;
2824 
2825 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_RXDMA_CTRL_0, mac_idx);
2826 	rtw89_write8_clr(rtwdev, reg, RX_FULL_MODE);
2827 
2828 	return 0;
2829 }
2830 
cmac_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2831 static int cmac_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2832 {
2833 	int ret;
2834 
2835 	ret = scheduler_init_ax(rtwdev, mac_idx);
2836 	if (ret) {
2837 		rtw89_err(rtwdev, "[ERR]CMAC%d SCH init %d\n", mac_idx, ret);
2838 		return ret;
2839 	}
2840 
2841 	ret = addr_cam_init_ax(rtwdev, mac_idx);
2842 	if (ret) {
2843 		rtw89_err(rtwdev, "[ERR]CMAC%d ADDR_CAM reset %d\n", mac_idx,
2844 			  ret);
2845 		return ret;
2846 	}
2847 
2848 	ret = rx_fltr_init_ax(rtwdev, mac_idx);
2849 	if (ret) {
2850 		rtw89_err(rtwdev, "[ERR]CMAC%d RX filter init %d\n", mac_idx,
2851 			  ret);
2852 		return ret;
2853 	}
2854 
2855 	ret = cca_ctrl_init_ax(rtwdev, mac_idx);
2856 	if (ret) {
2857 		rtw89_err(rtwdev, "[ERR]CMAC%d CCA CTRL init %d\n", mac_idx,
2858 			  ret);
2859 		return ret;
2860 	}
2861 
2862 	ret = nav_ctrl_init_ax(rtwdev);
2863 	if (ret) {
2864 		rtw89_err(rtwdev, "[ERR]CMAC%d NAV CTRL init %d\n", mac_idx,
2865 			  ret);
2866 		return ret;
2867 	}
2868 
2869 	ret = spatial_reuse_init_ax(rtwdev, mac_idx);
2870 	if (ret) {
2871 		rtw89_err(rtwdev, "[ERR]CMAC%d Spatial Reuse init %d\n",
2872 			  mac_idx, ret);
2873 		return ret;
2874 	}
2875 
2876 	ret = tmac_init_ax(rtwdev, mac_idx);
2877 	if (ret) {
2878 		rtw89_err(rtwdev, "[ERR]CMAC%d TMAC init %d\n", mac_idx, ret);
2879 		return ret;
2880 	}
2881 
2882 	ret = trxptcl_init_ax(rtwdev, mac_idx);
2883 	if (ret) {
2884 		rtw89_err(rtwdev, "[ERR]CMAC%d TRXPTCL init %d\n", mac_idx, ret);
2885 		return ret;
2886 	}
2887 
2888 	ret = rmac_init_ax(rtwdev, mac_idx);
2889 	if (ret) {
2890 		rtw89_err(rtwdev, "[ERR]CMAC%d RMAC init %d\n", mac_idx, ret);
2891 		return ret;
2892 	}
2893 
2894 	ret = cmac_com_init_ax(rtwdev, mac_idx);
2895 	if (ret) {
2896 		rtw89_err(rtwdev, "[ERR]CMAC%d Com init %d\n", mac_idx, ret);
2897 		return ret;
2898 	}
2899 
2900 	ret = ptcl_init_ax(rtwdev, mac_idx);
2901 	if (ret) {
2902 		rtw89_err(rtwdev, "[ERR]CMAC%d PTCL init %d\n", mac_idx, ret);
2903 		return ret;
2904 	}
2905 
2906 	ret = cmac_dma_init_ax(rtwdev, mac_idx);
2907 	if (ret) {
2908 		rtw89_err(rtwdev, "[ERR]CMAC%d DMA init %d\n", mac_idx, ret);
2909 		return ret;
2910 	}
2911 
2912 	return ret;
2913 }
2914 
rtw89_mac_read_phycap(struct rtw89_dev * rtwdev,struct rtw89_mac_c2h_info * c2h_info,u8 part_num)2915 static int rtw89_mac_read_phycap(struct rtw89_dev *rtwdev,
2916 				 struct rtw89_mac_c2h_info *c2h_info, u8 part_num)
2917 {
2918 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
2919 	const struct rtw89_chip_info *chip = rtwdev->chip;
2920 	struct rtw89_mac_h2c_info h2c_info = {};
2921 	enum rtw89_mac_c2h_type c2h_type;
2922 	u8 content_len;
2923 	u32 ret;
2924 
2925 	if (chip->chip_gen == RTW89_CHIP_AX)
2926 		content_len = 0;
2927 	else
2928 		content_len = 2;
2929 
2930 	switch (part_num) {
2931 	case 0:
2932 		c2h_type = RTW89_FWCMD_C2HREG_FUNC_PHY_CAP;
2933 		break;
2934 	case 1:
2935 		c2h_type = RTW89_FWCMD_C2HREG_FUNC_PHY_CAP_PART1;
2936 		break;
2937 	default:
2938 		return -EINVAL;
2939 	}
2940 
2941 	mac->cnv_efuse_state(rtwdev, false);
2942 
2943 	h2c_info.id = RTW89_FWCMD_H2CREG_FUNC_GET_FEATURE;
2944 	h2c_info.content_len = content_len;
2945 	h2c_info.u.hdr.w0 = u32_encode_bits(part_num, RTW89_H2CREG_GET_FEATURE_PART_NUM);
2946 
2947 	ret = rtw89_fw_msg_reg(rtwdev, &h2c_info, c2h_info);
2948 	if (ret)
2949 		goto out;
2950 
2951 	if (c2h_info->id != c2h_type)
2952 		ret = -EINVAL;
2953 
2954 out:
2955 	mac->cnv_efuse_state(rtwdev, true);
2956 
2957 	return ret;
2958 }
2959 
rtw89_mac_setup_phycap_part0(struct rtw89_dev * rtwdev)2960 static int rtw89_mac_setup_phycap_part0(struct rtw89_dev *rtwdev)
2961 {
2962 	const struct rtw89_chip_info *chip = rtwdev->chip;
2963 	const struct rtw89_c2hreg_phycap *phycap;
2964 	struct rtw89_efuse *efuse = &rtwdev->efuse;
2965 	struct rtw89_mac_c2h_info c2h_info = {};
2966 	struct rtw89_hal *hal = &rtwdev->hal;
2967 	u8 tx_nss;
2968 	u8 rx_nss;
2969 	u8 tx_ant;
2970 	u8 rx_ant;
2971 	int ret;
2972 
2973 	ret = rtw89_mac_read_phycap(rtwdev, &c2h_info, 0);
2974 	if (ret)
2975 		return ret;
2976 
2977 	phycap = &c2h_info.u.phycap;
2978 
2979 	tx_nss = u32_get_bits(phycap->w1, RTW89_C2HREG_PHYCAP_W1_TX_NSS);
2980 	rx_nss = u32_get_bits(phycap->w0, RTW89_C2HREG_PHYCAP_W0_RX_NSS);
2981 	tx_ant = u32_get_bits(phycap->w3, RTW89_C2HREG_PHYCAP_W3_ANT_TX_NUM);
2982 	rx_ant = u32_get_bits(phycap->w3, RTW89_C2HREG_PHYCAP_W3_ANT_RX_NUM);
2983 
2984 	hal->tx_nss = tx_nss ? min_t(u8, tx_nss, chip->tx_nss) : chip->tx_nss;
2985 	hal->rx_nss = rx_nss ? min_t(u8, rx_nss, chip->rx_nss) : chip->rx_nss;
2986 
2987 	if (tx_ant == 1)
2988 		hal->antenna_tx = RF_B;
2989 	if (rx_ant == 1)
2990 		hal->antenna_rx = RF_B;
2991 
2992 	if (tx_nss == 1 && tx_ant == 2 && rx_ant == 2) {
2993 		hal->antenna_tx = RF_B;
2994 		hal->tx_path_diversity = true;
2995 	}
2996 
2997 	if (chip->rf_path_num == 1) {
2998 		hal->antenna_tx = RF_A;
2999 		hal->antenna_rx = RF_A;
3000 		if ((efuse->rfe_type % 3) == 2)
3001 			hal->ant_diversity = true;
3002 	}
3003 
3004 	rtw89_debug(rtwdev, RTW89_DBG_FW,
3005 		    "phycap hal/phy/chip: tx_nss=0x%x/0x%x/0x%x rx_nss=0x%x/0x%x/0x%x\n",
3006 		    hal->tx_nss, tx_nss, chip->tx_nss,
3007 		    hal->rx_nss, rx_nss, chip->rx_nss);
3008 	rtw89_debug(rtwdev, RTW89_DBG_FW,
3009 		    "ant num/bitmap: tx=%d/0x%x rx=%d/0x%x\n",
3010 		    tx_ant, hal->antenna_tx, rx_ant, hal->antenna_rx);
3011 	rtw89_debug(rtwdev, RTW89_DBG_FW, "TX path diversity=%d\n", hal->tx_path_diversity);
3012 	rtw89_debug(rtwdev, RTW89_DBG_FW, "Antenna diversity=%d\n", hal->ant_diversity);
3013 
3014 	return 0;
3015 }
3016 
rtw89_mac_setup_phycap_part1(struct rtw89_dev * rtwdev)3017 static int rtw89_mac_setup_phycap_part1(struct rtw89_dev *rtwdev)
3018 {
3019 	const struct rtw89_chip_variant *variant = rtwdev->variant;
3020 	const struct rtw89_c2hreg_phycap *phycap;
3021 	struct rtw89_mac_c2h_info c2h_info = {};
3022 	struct rtw89_hal *hal = &rtwdev->hal;
3023 	u8 qam_raw, qam;
3024 	int ret;
3025 
3026 	ret = rtw89_mac_read_phycap(rtwdev, &c2h_info, 1);
3027 	if (ret)
3028 		return ret;
3029 
3030 	phycap = &c2h_info.u.phycap;
3031 
3032 	qam_raw = u32_get_bits(phycap->w2, RTW89_C2HREG_PHYCAP_P1_W2_QAM);
3033 
3034 	switch (qam_raw) {
3035 	case RTW89_C2HREG_PHYCAP_P1_W2_QAM_256:
3036 	case RTW89_C2HREG_PHYCAP_P1_W2_QAM_1024:
3037 	case RTW89_C2HREG_PHYCAP_P1_W2_QAM_4096:
3038 		qam = qam_raw;
3039 		break;
3040 	default:
3041 		qam = RTW89_C2HREG_PHYCAP_P1_W2_QAM_4096;
3042 		break;
3043 	}
3044 
3045 	if ((variant && variant->no_mcs_12_13) ||
3046 	    qam <= RTW89_C2HREG_PHYCAP_P1_W2_QAM_1024)
3047 		hal->no_mcs_12_13 = true;
3048 
3049 	rtw89_debug(rtwdev, RTW89_DBG_FW, "phycap qam=%d/%d no_mcs_12_13=%d\n",
3050 		    qam_raw, qam, hal->no_mcs_12_13);
3051 
3052 	return 0;
3053 }
3054 
rtw89_mac_setup_phycap(struct rtw89_dev * rtwdev)3055 int rtw89_mac_setup_phycap(struct rtw89_dev *rtwdev)
3056 {
3057 	const struct rtw89_chip_info *chip = rtwdev->chip;
3058 	int ret;
3059 
3060 	ret = rtw89_mac_setup_phycap_part0(rtwdev);
3061 	if (ret)
3062 		return ret;
3063 
3064 	if (chip->chip_gen == RTW89_CHIP_AX ||
3065 	    RTW89_CHK_FW_FEATURE(NO_PHYCAP_P1, &rtwdev->fw))
3066 		return 0;
3067 
3068 	return rtw89_mac_setup_phycap_part1(rtwdev);
3069 }
3070 
rtw89_hw_sch_tx_en_h2c(struct rtw89_dev * rtwdev,u8 band,u16 tx_en_u16,u16 mask_u16)3071 static int rtw89_hw_sch_tx_en_h2c(struct rtw89_dev *rtwdev, u8 band,
3072 				  u16 tx_en_u16, u16 mask_u16)
3073 {
3074 	u32 ret;
3075 	struct rtw89_mac_c2h_info c2h_info = {0};
3076 	struct rtw89_mac_h2c_info h2c_info = {0};
3077 	struct rtw89_h2creg_sch_tx_en *sch_tx_en = &h2c_info.u.sch_tx_en;
3078 
3079 	h2c_info.id = RTW89_FWCMD_H2CREG_FUNC_SCH_TX_EN;
3080 	h2c_info.content_len = sizeof(*sch_tx_en) - RTW89_H2CREG_HDR_LEN;
3081 
3082 	u32p_replace_bits(&sch_tx_en->w0, tx_en_u16, RTW89_H2CREG_SCH_TX_EN_W0_EN);
3083 	u32p_replace_bits(&sch_tx_en->w1, mask_u16, RTW89_H2CREG_SCH_TX_EN_W1_MASK);
3084 	u32p_replace_bits(&sch_tx_en->w1, band, RTW89_H2CREG_SCH_TX_EN_W1_BAND);
3085 
3086 	ret = rtw89_fw_msg_reg(rtwdev, &h2c_info, &c2h_info);
3087 	if (ret)
3088 		return ret;
3089 
3090 	if (c2h_info.id != RTW89_FWCMD_C2HREG_FUNC_TX_PAUSE_RPT)
3091 		return -EINVAL;
3092 
3093 	return 0;
3094 }
3095 
rtw89_set_hw_sch_tx_en(struct rtw89_dev * rtwdev,u8 mac_idx,u16 tx_en,u16 tx_en_mask)3096 static int rtw89_set_hw_sch_tx_en(struct rtw89_dev *rtwdev, u8 mac_idx,
3097 				  u16 tx_en, u16 tx_en_mask)
3098 {
3099 	u32 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_CTN_TXEN, mac_idx);
3100 	u16 val;
3101 	int ret;
3102 
3103 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
3104 	if (ret)
3105 		return ret;
3106 
3107 	if (test_bit(RTW89_FLAG_FW_RDY, rtwdev->flags))
3108 		return rtw89_hw_sch_tx_en_h2c(rtwdev, mac_idx,
3109 					      tx_en, tx_en_mask);
3110 
3111 	val = rtw89_read16(rtwdev, reg);
3112 	val = (val & ~tx_en_mask) | (tx_en & tx_en_mask);
3113 	rtw89_write16(rtwdev, reg, val);
3114 
3115 	return 0;
3116 }
3117 
rtw89_set_hw_sch_tx_en_v1(struct rtw89_dev * rtwdev,u8 mac_idx,u32 tx_en,u32 tx_en_mask)3118 static int rtw89_set_hw_sch_tx_en_v1(struct rtw89_dev *rtwdev, u8 mac_idx,
3119 				     u32 tx_en, u32 tx_en_mask)
3120 {
3121 	u32 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_CTN_DRV_TXEN, mac_idx);
3122 	u32 val;
3123 	int ret;
3124 
3125 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
3126 	if (ret)
3127 		return ret;
3128 
3129 	val = rtw89_read32(rtwdev, reg);
3130 	val = (val & ~tx_en_mask) | (tx_en & tx_en_mask);
3131 	rtw89_write32(rtwdev, reg, val);
3132 
3133 	return 0;
3134 }
3135 
rtw89_mac_stop_sch_tx(struct rtw89_dev * rtwdev,u8 mac_idx,u32 * tx_en,enum rtw89_sch_tx_sel sel)3136 int rtw89_mac_stop_sch_tx(struct rtw89_dev *rtwdev, u8 mac_idx,
3137 			  u32 *tx_en, enum rtw89_sch_tx_sel sel)
3138 {
3139 	int ret;
3140 
3141 	*tx_en = rtw89_read16(rtwdev,
3142 			      rtw89_mac_reg_by_idx(rtwdev, R_AX_CTN_TXEN, mac_idx));
3143 
3144 	switch (sel) {
3145 	case RTW89_SCH_TX_SEL_ALL:
3146 		ret = rtw89_set_hw_sch_tx_en(rtwdev, mac_idx, 0,
3147 					     B_AX_CTN_TXEN_ALL_MASK);
3148 		if (ret)
3149 			return ret;
3150 		break;
3151 	case RTW89_SCH_TX_SEL_HIQ:
3152 		ret = rtw89_set_hw_sch_tx_en(rtwdev, mac_idx,
3153 					     0, B_AX_CTN_TXEN_HGQ);
3154 		if (ret)
3155 			return ret;
3156 		break;
3157 	case RTW89_SCH_TX_SEL_MG0:
3158 		ret = rtw89_set_hw_sch_tx_en(rtwdev, mac_idx,
3159 					     0, B_AX_CTN_TXEN_MGQ);
3160 		if (ret)
3161 			return ret;
3162 		break;
3163 	case RTW89_SCH_TX_SEL_MACID:
3164 		ret = rtw89_set_hw_sch_tx_en(rtwdev, mac_idx, 0,
3165 					     B_AX_CTN_TXEN_ALL_MASK);
3166 		if (ret)
3167 			return ret;
3168 		break;
3169 	default:
3170 		return 0;
3171 	}
3172 
3173 	return 0;
3174 }
3175 EXPORT_SYMBOL(rtw89_mac_stop_sch_tx);
3176 
rtw89_mac_stop_sch_tx_v1(struct rtw89_dev * rtwdev,u8 mac_idx,u32 * tx_en,enum rtw89_sch_tx_sel sel)3177 int rtw89_mac_stop_sch_tx_v1(struct rtw89_dev *rtwdev, u8 mac_idx,
3178 			     u32 *tx_en, enum rtw89_sch_tx_sel sel)
3179 {
3180 	int ret;
3181 
3182 	*tx_en = rtw89_read32(rtwdev,
3183 			      rtw89_mac_reg_by_idx(rtwdev, R_AX_CTN_DRV_TXEN, mac_idx));
3184 
3185 	switch (sel) {
3186 	case RTW89_SCH_TX_SEL_ALL:
3187 		ret = rtw89_set_hw_sch_tx_en_v1(rtwdev, mac_idx, 0,
3188 						B_AX_CTN_TXEN_ALL_MASK_V1);
3189 		if (ret)
3190 			return ret;
3191 		break;
3192 	case RTW89_SCH_TX_SEL_HIQ:
3193 		ret = rtw89_set_hw_sch_tx_en_v1(rtwdev, mac_idx,
3194 						0, B_AX_CTN_TXEN_HGQ);
3195 		if (ret)
3196 			return ret;
3197 		break;
3198 	case RTW89_SCH_TX_SEL_MG0:
3199 		ret = rtw89_set_hw_sch_tx_en_v1(rtwdev, mac_idx,
3200 						0, B_AX_CTN_TXEN_MGQ);
3201 		if (ret)
3202 			return ret;
3203 		break;
3204 	case RTW89_SCH_TX_SEL_MACID:
3205 		ret = rtw89_set_hw_sch_tx_en_v1(rtwdev, mac_idx, 0,
3206 						B_AX_CTN_TXEN_ALL_MASK_V1);
3207 		if (ret)
3208 			return ret;
3209 		break;
3210 	default:
3211 		return 0;
3212 	}
3213 
3214 	return 0;
3215 }
3216 EXPORT_SYMBOL(rtw89_mac_stop_sch_tx_v1);
3217 
rtw89_mac_resume_sch_tx(struct rtw89_dev * rtwdev,u8 mac_idx,u32 tx_en)3218 int rtw89_mac_resume_sch_tx(struct rtw89_dev *rtwdev, u8 mac_idx, u32 tx_en)
3219 {
3220 	int ret;
3221 
3222 	ret = rtw89_set_hw_sch_tx_en(rtwdev, mac_idx, tx_en, B_AX_CTN_TXEN_ALL_MASK);
3223 	if (ret)
3224 		return ret;
3225 
3226 	return 0;
3227 }
3228 EXPORT_SYMBOL(rtw89_mac_resume_sch_tx);
3229 
rtw89_mac_resume_sch_tx_v1(struct rtw89_dev * rtwdev,u8 mac_idx,u32 tx_en)3230 int rtw89_mac_resume_sch_tx_v1(struct rtw89_dev *rtwdev, u8 mac_idx, u32 tx_en)
3231 {
3232 	int ret;
3233 
3234 	ret = rtw89_set_hw_sch_tx_en_v1(rtwdev, mac_idx, tx_en,
3235 					B_AX_CTN_TXEN_ALL_MASK_V1);
3236 	if (ret)
3237 		return ret;
3238 
3239 	return 0;
3240 }
3241 EXPORT_SYMBOL(rtw89_mac_resume_sch_tx_v1);
3242 
dle_buf_req_ax(struct rtw89_dev * rtwdev,u16 buf_len,bool wd,u16 * pkt_id)3243 static int dle_buf_req_ax(struct rtw89_dev *rtwdev, u16 buf_len, bool wd, u16 *pkt_id)
3244 {
3245 	u32 val, reg;
3246 	int ret;
3247 
3248 	reg = wd ? R_AX_WD_BUF_REQ : R_AX_PL_BUF_REQ;
3249 	val = buf_len;
3250 	val |= B_AX_WD_BUF_REQ_EXEC;
3251 	rtw89_write32(rtwdev, reg, val);
3252 
3253 	reg = wd ? R_AX_WD_BUF_STATUS : R_AX_PL_BUF_STATUS;
3254 
3255 	ret = read_poll_timeout(rtw89_read32, val, val & B_AX_WD_BUF_STAT_DONE,
3256 				1, 2000, false, rtwdev, reg);
3257 	if (ret)
3258 		return ret;
3259 
3260 	*pkt_id = FIELD_GET(B_AX_WD_BUF_STAT_PKTID_MASK, val);
3261 	if (*pkt_id == S_WD_BUF_STAT_PKTID_INVALID)
3262 		return -ENOENT;
3263 
3264 	return 0;
3265 }
3266 
set_cpuio_ax(struct rtw89_dev * rtwdev,struct rtw89_cpuio_ctrl * ctrl_para,bool wd)3267 static int set_cpuio_ax(struct rtw89_dev *rtwdev,
3268 			struct rtw89_cpuio_ctrl *ctrl_para, bool wd)
3269 {
3270 	u32 val, cmd_type, reg;
3271 	int ret;
3272 
3273 	cmd_type = ctrl_para->cmd_type;
3274 
3275 	reg = wd ? R_AX_WD_CPUQ_OP_2 : R_AX_PL_CPUQ_OP_2;
3276 	val = 0;
3277 	val = u32_replace_bits(val, ctrl_para->start_pktid,
3278 			       B_AX_WD_CPUQ_OP_STRT_PKTID_MASK);
3279 	val = u32_replace_bits(val, ctrl_para->end_pktid,
3280 			       B_AX_WD_CPUQ_OP_END_PKTID_MASK);
3281 	rtw89_write32(rtwdev, reg, val);
3282 
3283 	reg = wd ? R_AX_WD_CPUQ_OP_1 : R_AX_PL_CPUQ_OP_1;
3284 	val = 0;
3285 	val = u32_replace_bits(val, ctrl_para->src_pid,
3286 			       B_AX_CPUQ_OP_SRC_PID_MASK);
3287 	val = u32_replace_bits(val, ctrl_para->src_qid,
3288 			       B_AX_CPUQ_OP_SRC_QID_MASK);
3289 	val = u32_replace_bits(val, ctrl_para->dst_pid,
3290 			       B_AX_CPUQ_OP_DST_PID_MASK);
3291 	val = u32_replace_bits(val, ctrl_para->dst_qid,
3292 			       B_AX_CPUQ_OP_DST_QID_MASK);
3293 	rtw89_write32(rtwdev, reg, val);
3294 
3295 	reg = wd ? R_AX_WD_CPUQ_OP_0 : R_AX_PL_CPUQ_OP_0;
3296 	val = 0;
3297 	val = u32_replace_bits(val, cmd_type,
3298 			       B_AX_CPUQ_OP_CMD_TYPE_MASK);
3299 	val = u32_replace_bits(val, ctrl_para->macid,
3300 			       B_AX_CPUQ_OP_MACID_MASK);
3301 	val = u32_replace_bits(val, ctrl_para->pkt_num,
3302 			       B_AX_CPUQ_OP_PKTNUM_MASK);
3303 	val |= B_AX_WD_CPUQ_OP_EXEC;
3304 	rtw89_write32(rtwdev, reg, val);
3305 
3306 	reg = wd ? R_AX_WD_CPUQ_OP_STATUS : R_AX_PL_CPUQ_OP_STATUS;
3307 
3308 	ret = read_poll_timeout(rtw89_read32, val, val & B_AX_WD_CPUQ_OP_STAT_DONE,
3309 				1, 2000, false, rtwdev, reg);
3310 	if (ret)
3311 		return ret;
3312 
3313 	if (cmd_type == CPUIO_OP_CMD_GET_1ST_PID ||
3314 	    cmd_type == CPUIO_OP_CMD_GET_NEXT_PID)
3315 		ctrl_para->pktid = FIELD_GET(B_AX_WD_CPUQ_OP_PKTID_MASK, val);
3316 
3317 	return 0;
3318 }
3319 
rtw89_mac_dle_quota_change(struct rtw89_dev * rtwdev,enum rtw89_qta_mode mode,bool band1_en)3320 int rtw89_mac_dle_quota_change(struct rtw89_dev *rtwdev, enum rtw89_qta_mode mode,
3321 			       bool band1_en)
3322 {
3323 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
3324 	const struct rtw89_dle_mem *cfg;
3325 
3326 	cfg = get_dle_mem_cfg(rtwdev, mode);
3327 	if (!cfg) {
3328 		rtw89_err(rtwdev, "[ERR]wd/dle mem cfg\n");
3329 		return -EINVAL;
3330 	}
3331 
3332 	if (dle_used_size(cfg) != dle_expected_used_size(rtwdev, mode)) {
3333 		rtw89_err(rtwdev, "[ERR]wd/dle mem cfg\n");
3334 		return -EINVAL;
3335 	}
3336 
3337 	dle_quota_cfg(rtwdev, cfg, INVALID_QT_WCPU);
3338 
3339 	return mac->dle_quota_change(rtwdev, band1_en);
3340 }
3341 
dle_quota_change_ax(struct rtw89_dev * rtwdev,bool band1_en)3342 static int dle_quota_change_ax(struct rtw89_dev *rtwdev, bool band1_en)
3343 {
3344 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
3345 	struct rtw89_cpuio_ctrl ctrl_para = {0};
3346 	u16 pkt_id;
3347 	int ret;
3348 
3349 	ret = mac->dle_buf_req(rtwdev, 0x20, true, &pkt_id);
3350 	if (ret) {
3351 		rtw89_err(rtwdev, "[ERR]WDE DLE buf req\n");
3352 		return ret;
3353 	}
3354 
3355 	ctrl_para.cmd_type = CPUIO_OP_CMD_ENQ_TO_HEAD;
3356 	ctrl_para.start_pktid = pkt_id;
3357 	ctrl_para.end_pktid = pkt_id;
3358 	ctrl_para.pkt_num = 0;
3359 	ctrl_para.dst_pid = WDE_DLE_PORT_ID_WDRLS;
3360 	ctrl_para.dst_qid = WDE_DLE_QUEID_NO_REPORT;
3361 	ret = mac->set_cpuio(rtwdev, &ctrl_para, true);
3362 	if (ret) {
3363 		rtw89_err(rtwdev, "[ERR]WDE DLE enqueue to head\n");
3364 		return -EFAULT;
3365 	}
3366 
3367 	ret = mac->dle_buf_req(rtwdev, 0x20, false, &pkt_id);
3368 	if (ret) {
3369 		rtw89_err(rtwdev, "[ERR]PLE DLE buf req\n");
3370 		return ret;
3371 	}
3372 
3373 	ctrl_para.cmd_type = CPUIO_OP_CMD_ENQ_TO_HEAD;
3374 	ctrl_para.start_pktid = pkt_id;
3375 	ctrl_para.end_pktid = pkt_id;
3376 	ctrl_para.pkt_num = 0;
3377 	ctrl_para.dst_pid = PLE_DLE_PORT_ID_PLRLS;
3378 	ctrl_para.dst_qid = PLE_DLE_QUEID_NO_REPORT;
3379 	ret = mac->set_cpuio(rtwdev, &ctrl_para, false);
3380 	if (ret) {
3381 		rtw89_err(rtwdev, "[ERR]PLE DLE enqueue to head\n");
3382 		return -EFAULT;
3383 	}
3384 
3385 	return 0;
3386 }
3387 
band_idle_ck_b(struct rtw89_dev * rtwdev,u8 mac_idx)3388 static int band_idle_ck_b(struct rtw89_dev *rtwdev, u8 mac_idx)
3389 {
3390 	int ret;
3391 	u32 reg;
3392 	u8 val;
3393 
3394 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
3395 	if (ret)
3396 		return ret;
3397 
3398 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PTCL_TX_CTN_SEL, mac_idx);
3399 
3400 	ret = read_poll_timeout(rtw89_read8, val,
3401 				(val & B_AX_PTCL_TX_ON_STAT) == 0,
3402 				SW_CVR_DUR_US,
3403 				SW_CVR_DUR_US * PTCL_IDLE_POLL_CNT,
3404 				false, rtwdev, reg);
3405 	if (ret)
3406 		return ret;
3407 
3408 	return 0;
3409 }
3410 
band1_enable_ax(struct rtw89_dev * rtwdev)3411 static int band1_enable_ax(struct rtw89_dev *rtwdev)
3412 {
3413 	int ret, i;
3414 	u32 sleep_bak[4] = {0};
3415 	u32 pause_bak[4] = {0};
3416 	u32 tx_en;
3417 
3418 	ret = rtw89_chip_stop_sch_tx(rtwdev, 0, &tx_en, RTW89_SCH_TX_SEL_ALL);
3419 	if (ret) {
3420 		rtw89_err(rtwdev, "[ERR]stop sch tx %d\n", ret);
3421 		return ret;
3422 	}
3423 
3424 	for (i = 0; i < 4; i++) {
3425 		sleep_bak[i] = rtw89_read32(rtwdev, R_AX_MACID_SLEEP_0 + i * 4);
3426 		pause_bak[i] = rtw89_read32(rtwdev, R_AX_SS_MACID_PAUSE_0 + i * 4);
3427 		rtw89_write32(rtwdev, R_AX_MACID_SLEEP_0 + i * 4, U32_MAX);
3428 		rtw89_write32(rtwdev, R_AX_SS_MACID_PAUSE_0 + i * 4, U32_MAX);
3429 	}
3430 
3431 	ret = band_idle_ck_b(rtwdev, 0);
3432 	if (ret) {
3433 		rtw89_err(rtwdev, "[ERR]tx idle poll %d\n", ret);
3434 		return ret;
3435 	}
3436 
3437 	ret = rtw89_mac_dle_quota_change(rtwdev, rtwdev->mac.qta_mode, true);
3438 	if (ret) {
3439 		rtw89_err(rtwdev, "[ERR]DLE quota change %d\n", ret);
3440 		return ret;
3441 	}
3442 
3443 	for (i = 0; i < 4; i++) {
3444 		rtw89_write32(rtwdev, R_AX_MACID_SLEEP_0 + i * 4, sleep_bak[i]);
3445 		rtw89_write32(rtwdev, R_AX_SS_MACID_PAUSE_0 + i * 4, pause_bak[i]);
3446 	}
3447 
3448 	ret = rtw89_chip_resume_sch_tx(rtwdev, 0, tx_en);
3449 	if (ret) {
3450 		rtw89_err(rtwdev, "[ERR]CMAC1 resume sch tx %d\n", ret);
3451 		return ret;
3452 	}
3453 
3454 	ret = cmac_func_en_ax(rtwdev, 1, true);
3455 	if (ret) {
3456 		rtw89_err(rtwdev, "[ERR]CMAC1 func en %d\n", ret);
3457 		return ret;
3458 	}
3459 
3460 	ret = cmac_init_ax(rtwdev, 1);
3461 	if (ret) {
3462 		rtw89_err(rtwdev, "[ERR]CMAC1 init %d\n", ret);
3463 		return ret;
3464 	}
3465 
3466 	rtw89_write32_set(rtwdev, R_AX_SYS_ISO_CTRL_EXTEND,
3467 			  B_AX_R_SYM_FEN_WLBBFUN_1 | B_AX_R_SYM_FEN_WLBBGLB_1);
3468 
3469 	return 0;
3470 }
3471 
rtw89_wdrls_imr_enable(struct rtw89_dev * rtwdev)3472 static void rtw89_wdrls_imr_enable(struct rtw89_dev *rtwdev)
3473 {
3474 	const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3475 
3476 	rtw89_write32_clr(rtwdev, R_AX_WDRLS_ERR_IMR, B_AX_WDRLS_IMR_EN_CLR);
3477 	rtw89_write32_set(rtwdev, R_AX_WDRLS_ERR_IMR, imr->wdrls_imr_set);
3478 }
3479 
rtw89_wsec_imr_enable(struct rtw89_dev * rtwdev)3480 static void rtw89_wsec_imr_enable(struct rtw89_dev *rtwdev)
3481 {
3482 	const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3483 
3484 	rtw89_write32_set(rtwdev, imr->wsec_imr_reg, imr->wsec_imr_set);
3485 }
3486 
rtw89_mpdu_trx_imr_enable(struct rtw89_dev * rtwdev)3487 static void rtw89_mpdu_trx_imr_enable(struct rtw89_dev *rtwdev)
3488 {
3489 	enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
3490 	const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3491 
3492 	rtw89_write32_clr(rtwdev, R_AX_MPDU_TX_ERR_IMR,
3493 			  B_AX_TX_GET_ERRPKTID_INT_EN |
3494 			  B_AX_TX_NXT_ERRPKTID_INT_EN |
3495 			  B_AX_TX_MPDU_SIZE_ZERO_INT_EN |
3496 			  B_AX_TX_OFFSET_ERR_INT_EN |
3497 			  B_AX_TX_HDR3_SIZE_ERR_INT_EN);
3498 	if (chip_id == RTL8852C)
3499 		rtw89_write32_clr(rtwdev, R_AX_MPDU_TX_ERR_IMR,
3500 				  B_AX_TX_ETH_TYPE_ERR_EN |
3501 				  B_AX_TX_LLC_PRE_ERR_EN |
3502 				  B_AX_TX_NW_TYPE_ERR_EN |
3503 				  B_AX_TX_KSRCH_ERR_EN);
3504 	rtw89_write32_set(rtwdev, R_AX_MPDU_TX_ERR_IMR,
3505 			  imr->mpdu_tx_imr_set);
3506 
3507 	rtw89_write32_clr(rtwdev, R_AX_MPDU_RX_ERR_IMR,
3508 			  B_AX_GETPKTID_ERR_INT_EN |
3509 			  B_AX_MHDRLEN_ERR_INT_EN |
3510 			  B_AX_RPT_ERR_INT_EN);
3511 	rtw89_write32_set(rtwdev, R_AX_MPDU_RX_ERR_IMR,
3512 			  imr->mpdu_rx_imr_set);
3513 }
3514 
rtw89_sta_sch_imr_enable(struct rtw89_dev * rtwdev)3515 static void rtw89_sta_sch_imr_enable(struct rtw89_dev *rtwdev)
3516 {
3517 	const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3518 
3519 	rtw89_write32_clr(rtwdev, R_AX_STA_SCHEDULER_ERR_IMR,
3520 			  B_AX_SEARCH_HANG_TIMEOUT_INT_EN |
3521 			  B_AX_RPT_HANG_TIMEOUT_INT_EN |
3522 			  B_AX_PLE_B_PKTID_ERR_INT_EN);
3523 	rtw89_write32_set(rtwdev, R_AX_STA_SCHEDULER_ERR_IMR,
3524 			  imr->sta_sch_imr_set);
3525 }
3526 
rtw89_txpktctl_imr_enable(struct rtw89_dev * rtwdev)3527 static void rtw89_txpktctl_imr_enable(struct rtw89_dev *rtwdev)
3528 {
3529 	const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3530 
3531 	rtw89_write32_clr(rtwdev, imr->txpktctl_imr_b0_reg,
3532 			  imr->txpktctl_imr_b0_clr);
3533 	rtw89_write32_set(rtwdev, imr->txpktctl_imr_b0_reg,
3534 			  imr->txpktctl_imr_b0_set);
3535 	rtw89_write32_clr(rtwdev, imr->txpktctl_imr_b1_reg,
3536 			  imr->txpktctl_imr_b1_clr);
3537 	rtw89_write32_set(rtwdev, imr->txpktctl_imr_b1_reg,
3538 			  imr->txpktctl_imr_b1_set);
3539 }
3540 
rtw89_wde_imr_enable(struct rtw89_dev * rtwdev)3541 static void rtw89_wde_imr_enable(struct rtw89_dev *rtwdev)
3542 {
3543 	const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3544 
3545 	rtw89_write32_clr(rtwdev, R_AX_WDE_ERR_IMR, imr->wde_imr_clr);
3546 	rtw89_write32_set(rtwdev, R_AX_WDE_ERR_IMR, imr->wde_imr_set);
3547 }
3548 
rtw89_ple_imr_enable(struct rtw89_dev * rtwdev)3549 static void rtw89_ple_imr_enable(struct rtw89_dev *rtwdev)
3550 {
3551 	const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3552 
3553 	rtw89_write32_clr(rtwdev, R_AX_PLE_ERR_IMR, imr->ple_imr_clr);
3554 	rtw89_write32_set(rtwdev, R_AX_PLE_ERR_IMR, imr->ple_imr_set);
3555 }
3556 
rtw89_pktin_imr_enable(struct rtw89_dev * rtwdev)3557 static void rtw89_pktin_imr_enable(struct rtw89_dev *rtwdev)
3558 {
3559 	rtw89_write32_set(rtwdev, R_AX_PKTIN_ERR_IMR,
3560 			  B_AX_PKTIN_GETPKTID_ERR_INT_EN);
3561 }
3562 
rtw89_dispatcher_imr_enable(struct rtw89_dev * rtwdev)3563 static void rtw89_dispatcher_imr_enable(struct rtw89_dev *rtwdev)
3564 {
3565 	const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3566 
3567 	rtw89_write32_clr(rtwdev, R_AX_HOST_DISPATCHER_ERR_IMR,
3568 			  imr->host_disp_imr_clr);
3569 	rtw89_write32_set(rtwdev, R_AX_HOST_DISPATCHER_ERR_IMR,
3570 			  imr->host_disp_imr_set);
3571 	rtw89_write32_clr(rtwdev, R_AX_CPU_DISPATCHER_ERR_IMR,
3572 			  imr->cpu_disp_imr_clr);
3573 	rtw89_write32_set(rtwdev, R_AX_CPU_DISPATCHER_ERR_IMR,
3574 			  imr->cpu_disp_imr_set);
3575 	rtw89_write32_clr(rtwdev, R_AX_OTHER_DISPATCHER_ERR_IMR,
3576 			  imr->other_disp_imr_clr);
3577 	rtw89_write32_set(rtwdev, R_AX_OTHER_DISPATCHER_ERR_IMR,
3578 			  imr->other_disp_imr_set);
3579 }
3580 
rtw89_cpuio_imr_enable(struct rtw89_dev * rtwdev)3581 static void rtw89_cpuio_imr_enable(struct rtw89_dev *rtwdev)
3582 {
3583 	rtw89_write32_clr(rtwdev, R_AX_CPUIO_ERR_IMR, B_AX_CPUIO_IMR_CLR);
3584 	rtw89_write32_set(rtwdev, R_AX_CPUIO_ERR_IMR, B_AX_CPUIO_IMR_SET);
3585 }
3586 
rtw89_bbrpt_imr_enable(struct rtw89_dev * rtwdev)3587 static void rtw89_bbrpt_imr_enable(struct rtw89_dev *rtwdev)
3588 {
3589 	const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3590 
3591 	rtw89_write32_set(rtwdev, imr->bbrpt_com_err_imr_reg,
3592 			  B_AX_BBRPT_COM_NULL_PLPKTID_ERR_INT_EN);
3593 	rtw89_write32_clr(rtwdev, imr->bbrpt_chinfo_err_imr_reg,
3594 			  B_AX_BBRPT_CHINFO_IMR_CLR);
3595 	rtw89_write32_set(rtwdev, imr->bbrpt_chinfo_err_imr_reg,
3596 			  imr->bbrpt_err_imr_set);
3597 	rtw89_write32_set(rtwdev, imr->bbrpt_dfs_err_imr_reg,
3598 			  B_AX_BBRPT_DFS_TO_ERR_INT_EN);
3599 	rtw89_write32_set(rtwdev, R_AX_LA_ERRFLAG, B_AX_LA_IMR_DATA_LOSS_ERR);
3600 }
3601 
rtw89_scheduler_imr_enable(struct rtw89_dev * rtwdev,u8 mac_idx)3602 static void rtw89_scheduler_imr_enable(struct rtw89_dev *rtwdev, u8 mac_idx)
3603 {
3604 	u32 reg;
3605 
3606 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_SCHEDULE_ERR_IMR, mac_idx);
3607 	rtw89_write32_clr(rtwdev, reg, B_AX_SORT_NON_IDLE_ERR_INT_EN |
3608 				       B_AX_FSM_TIMEOUT_ERR_INT_EN);
3609 	rtw89_write32_set(rtwdev, reg, B_AX_FSM_TIMEOUT_ERR_INT_EN);
3610 }
3611 
rtw89_ptcl_imr_enable(struct rtw89_dev * rtwdev,u8 mac_idx)3612 static void rtw89_ptcl_imr_enable(struct rtw89_dev *rtwdev, u8 mac_idx)
3613 {
3614 	const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3615 	u32 reg;
3616 
3617 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PTCL_IMR0, mac_idx);
3618 	rtw89_write32_clr(rtwdev, reg, imr->ptcl_imr_clr);
3619 	rtw89_write32_set(rtwdev, reg, imr->ptcl_imr_set);
3620 }
3621 
rtw89_cdma_imr_enable(struct rtw89_dev * rtwdev,u8 mac_idx)3622 static void rtw89_cdma_imr_enable(struct rtw89_dev *rtwdev, u8 mac_idx)
3623 {
3624 	const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3625 	enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
3626 	u32 reg;
3627 
3628 	reg = rtw89_mac_reg_by_idx(rtwdev, imr->cdma_imr_0_reg, mac_idx);
3629 	rtw89_write32_clr(rtwdev, reg, imr->cdma_imr_0_clr);
3630 	rtw89_write32_set(rtwdev, reg, imr->cdma_imr_0_set);
3631 
3632 	if (chip_id == RTL8852C) {
3633 		reg = rtw89_mac_reg_by_idx(rtwdev, imr->cdma_imr_1_reg, mac_idx);
3634 		rtw89_write32_clr(rtwdev, reg, imr->cdma_imr_1_clr);
3635 		rtw89_write32_set(rtwdev, reg, imr->cdma_imr_1_set);
3636 	}
3637 }
3638 
rtw89_phy_intf_imr_enable(struct rtw89_dev * rtwdev,u8 mac_idx)3639 static void rtw89_phy_intf_imr_enable(struct rtw89_dev *rtwdev, u8 mac_idx)
3640 {
3641 	const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3642 	u32 reg;
3643 
3644 	reg = rtw89_mac_reg_by_idx(rtwdev, imr->phy_intf_imr_reg, mac_idx);
3645 	rtw89_write32_clr(rtwdev, reg, imr->phy_intf_imr_clr);
3646 	rtw89_write32_set(rtwdev, reg, imr->phy_intf_imr_set);
3647 }
3648 
rtw89_rmac_imr_enable(struct rtw89_dev * rtwdev,u8 mac_idx)3649 static void rtw89_rmac_imr_enable(struct rtw89_dev *rtwdev, u8 mac_idx)
3650 {
3651 	const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3652 	u32 reg;
3653 
3654 	reg = rtw89_mac_reg_by_idx(rtwdev, imr->rmac_imr_reg, mac_idx);
3655 	rtw89_write32_clr(rtwdev, reg, imr->rmac_imr_clr);
3656 	rtw89_write32_set(rtwdev, reg, imr->rmac_imr_set);
3657 }
3658 
rtw89_tmac_imr_enable(struct rtw89_dev * rtwdev,u8 mac_idx)3659 static void rtw89_tmac_imr_enable(struct rtw89_dev *rtwdev, u8 mac_idx)
3660 {
3661 	const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3662 	u32 reg;
3663 
3664 	reg = rtw89_mac_reg_by_idx(rtwdev, imr->tmac_imr_reg, mac_idx);
3665 	rtw89_write32_clr(rtwdev, reg, imr->tmac_imr_clr);
3666 	rtw89_write32_set(rtwdev, reg, imr->tmac_imr_set);
3667 }
3668 
enable_imr_ax(struct rtw89_dev * rtwdev,u8 mac_idx,enum rtw89_mac_hwmod_sel sel)3669 static int enable_imr_ax(struct rtw89_dev *rtwdev, u8 mac_idx,
3670 			 enum rtw89_mac_hwmod_sel sel)
3671 {
3672 	int ret;
3673 
3674 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, sel);
3675 	if (ret) {
3676 		rtw89_err(rtwdev, "MAC%d mac_idx%d is not ready\n",
3677 			  sel, mac_idx);
3678 		return ret;
3679 	}
3680 
3681 	if (sel == RTW89_DMAC_SEL) {
3682 		rtw89_wdrls_imr_enable(rtwdev);
3683 		rtw89_wsec_imr_enable(rtwdev);
3684 		rtw89_mpdu_trx_imr_enable(rtwdev);
3685 		rtw89_sta_sch_imr_enable(rtwdev);
3686 		rtw89_txpktctl_imr_enable(rtwdev);
3687 		rtw89_wde_imr_enable(rtwdev);
3688 		rtw89_ple_imr_enable(rtwdev);
3689 		rtw89_pktin_imr_enable(rtwdev);
3690 		rtw89_dispatcher_imr_enable(rtwdev);
3691 		rtw89_cpuio_imr_enable(rtwdev);
3692 		rtw89_bbrpt_imr_enable(rtwdev);
3693 	} else if (sel == RTW89_CMAC_SEL) {
3694 		rtw89_scheduler_imr_enable(rtwdev, mac_idx);
3695 		rtw89_ptcl_imr_enable(rtwdev, mac_idx);
3696 		rtw89_cdma_imr_enable(rtwdev, mac_idx);
3697 		rtw89_phy_intf_imr_enable(rtwdev, mac_idx);
3698 		rtw89_rmac_imr_enable(rtwdev, mac_idx);
3699 		rtw89_tmac_imr_enable(rtwdev, mac_idx);
3700 	} else {
3701 		return -EINVAL;
3702 	}
3703 
3704 	return 0;
3705 }
3706 
err_imr_ctrl_ax(struct rtw89_dev * rtwdev,bool en)3707 static void err_imr_ctrl_ax(struct rtw89_dev *rtwdev, bool en)
3708 {
3709 	rtw89_write32(rtwdev, R_AX_DMAC_ERR_IMR,
3710 		      en ? DMAC_ERR_IMR_EN : DMAC_ERR_IMR_DIS);
3711 	rtw89_write32(rtwdev, R_AX_CMAC_ERR_IMR,
3712 		      en ? CMAC0_ERR_IMR_EN : CMAC0_ERR_IMR_DIS);
3713 	if (!rtw89_is_rtl885xb(rtwdev) && rtwdev->mac.dle_info.c1_rx_qta)
3714 		rtw89_write32(rtwdev, R_AX_CMAC_ERR_IMR_C1,
3715 			      en ? CMAC1_ERR_IMR_EN : CMAC1_ERR_IMR_DIS);
3716 }
3717 
dbcc_enable_ax(struct rtw89_dev * rtwdev,bool enable)3718 static int dbcc_enable_ax(struct rtw89_dev *rtwdev, bool enable)
3719 {
3720 	int ret = 0;
3721 
3722 	if (enable) {
3723 		ret = band1_enable_ax(rtwdev);
3724 		if (ret) {
3725 			rtw89_err(rtwdev, "[ERR] band1_enable %d\n", ret);
3726 			return ret;
3727 		}
3728 
3729 		ret = enable_imr_ax(rtwdev, RTW89_MAC_1, RTW89_CMAC_SEL);
3730 		if (ret) {
3731 			rtw89_err(rtwdev, "[ERR] enable CMAC1 IMR %d\n", ret);
3732 			return ret;
3733 		}
3734 	} else {
3735 		rtw89_err(rtwdev, "[ERR] disable dbcc is not implemented not\n");
3736 		return -EINVAL;
3737 	}
3738 
3739 	return 0;
3740 }
3741 
set_host_rpr_ax(struct rtw89_dev * rtwdev)3742 static int set_host_rpr_ax(struct rtw89_dev *rtwdev)
3743 {
3744 	if (rtwdev->hci.type == RTW89_HCI_TYPE_PCIE) {
3745 		rtw89_write32_mask(rtwdev, R_AX_WDRLS_CFG,
3746 				   B_AX_WDRLS_MODE_MASK, RTW89_RPR_MODE_POH);
3747 		rtw89_write32_set(rtwdev, R_AX_RLSRPT0_CFG0,
3748 				  B_AX_RLSRPT0_FLTR_MAP_MASK);
3749 	} else {
3750 		rtw89_write32_mask(rtwdev, R_AX_WDRLS_CFG,
3751 				   B_AX_WDRLS_MODE_MASK, RTW89_RPR_MODE_STF);
3752 		rtw89_write32_clr(rtwdev, R_AX_RLSRPT0_CFG0,
3753 				  B_AX_RLSRPT0_FLTR_MAP_MASK);
3754 	}
3755 
3756 	rtw89_write32_mask(rtwdev, R_AX_RLSRPT0_CFG1, B_AX_RLSRPT0_AGGNUM_MASK, 30);
3757 	rtw89_write32_mask(rtwdev, R_AX_RLSRPT0_CFG1, B_AX_RLSRPT0_TO_MASK, 255);
3758 
3759 	return 0;
3760 }
3761 
trx_init_ax(struct rtw89_dev * rtwdev)3762 static int trx_init_ax(struct rtw89_dev *rtwdev)
3763 {
3764 	enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
3765 	enum rtw89_qta_mode qta_mode = rtwdev->mac.qta_mode;
3766 	int ret;
3767 
3768 	ret = dmac_init_ax(rtwdev, 0);
3769 	if (ret) {
3770 		rtw89_err(rtwdev, "[ERR]DMAC init %d\n", ret);
3771 		return ret;
3772 	}
3773 
3774 	ret = cmac_init_ax(rtwdev, 0);
3775 	if (ret) {
3776 		rtw89_err(rtwdev, "[ERR]CMAC%d init %d\n", 0, ret);
3777 		return ret;
3778 	}
3779 
3780 	if (rtw89_mac_is_qta_dbcc(rtwdev, qta_mode)) {
3781 		ret = dbcc_enable_ax(rtwdev, true);
3782 		if (ret) {
3783 			rtw89_err(rtwdev, "[ERR]dbcc_enable init %d\n", ret);
3784 			return ret;
3785 		}
3786 	}
3787 
3788 	ret = enable_imr_ax(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
3789 	if (ret) {
3790 		rtw89_err(rtwdev, "[ERR] enable DMAC IMR %d\n", ret);
3791 		return ret;
3792 	}
3793 
3794 	ret = enable_imr_ax(rtwdev, RTW89_MAC_0, RTW89_CMAC_SEL);
3795 	if (ret) {
3796 		rtw89_err(rtwdev, "[ERR] to enable CMAC0 IMR %d\n", ret);
3797 		return ret;
3798 	}
3799 
3800 	err_imr_ctrl_ax(rtwdev, true);
3801 
3802 	ret = set_host_rpr_ax(rtwdev);
3803 	if (ret) {
3804 		rtw89_err(rtwdev, "[ERR] set host rpr %d\n", ret);
3805 		return ret;
3806 	}
3807 
3808 	if (chip_id == RTL8852C)
3809 		rtw89_write32_clr(rtwdev, R_AX_RSP_CHK_SIG,
3810 				  B_AX_RSP_STATIC_RTS_CHK_SERV_BW_EN);
3811 
3812 	return 0;
3813 }
3814 
rtw89_mac_feat_init(struct rtw89_dev * rtwdev)3815 static int rtw89_mac_feat_init(struct rtw89_dev *rtwdev)
3816 {
3817 #define BACAM_1024BMP_OCC_ENTRY 4
3818 #define BACAM_MAX_RU_SUPPORT_B0_STA 1
3819 #define BACAM_MAX_RU_SUPPORT_B1_STA 1
3820 	const struct rtw89_chip_info *chip = rtwdev->chip;
3821 	u8 users, offset;
3822 
3823 	if (chip->bacam_ver != RTW89_BACAM_V1)
3824 		return 0;
3825 
3826 	offset = 0;
3827 	users = BACAM_MAX_RU_SUPPORT_B0_STA;
3828 	rtw89_fw_h2c_init_ba_cam_users(rtwdev, users, offset, RTW89_MAC_0);
3829 
3830 	offset += users * BACAM_1024BMP_OCC_ENTRY;
3831 	users = BACAM_MAX_RU_SUPPORT_B1_STA;
3832 	rtw89_fw_h2c_init_ba_cam_users(rtwdev, users, offset, RTW89_MAC_1);
3833 
3834 	return 0;
3835 }
3836 
rtw89_disable_fw_watchdog(struct rtw89_dev * rtwdev)3837 static void rtw89_disable_fw_watchdog(struct rtw89_dev *rtwdev)
3838 {
3839 	u32 val32;
3840 
3841 	if (rtw89_is_rtl885xb(rtwdev)) {
3842 		rtw89_write32_clr(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_APB_WRAP_EN);
3843 		rtw89_write32_set(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_APB_WRAP_EN);
3844 		return;
3845 	}
3846 
3847 	rtw89_mac_mem_write(rtwdev, R_AX_WDT_CTRL,
3848 			    WDT_CTRL_ALL_DIS, RTW89_MAC_MEM_CPU_LOCAL);
3849 
3850 	val32 = rtw89_mac_mem_read(rtwdev, R_AX_WDT_STATUS, RTW89_MAC_MEM_CPU_LOCAL);
3851 	val32 |= B_AX_FS_WDT_INT;
3852 	val32 &= ~B_AX_FS_WDT_INT_MSK;
3853 	rtw89_mac_mem_write(rtwdev, R_AX_WDT_STATUS, val32, RTW89_MAC_MEM_CPU_LOCAL);
3854 }
3855 
rtw89_mac_disable_cpu_ax(struct rtw89_dev * rtwdev)3856 static void rtw89_mac_disable_cpu_ax(struct rtw89_dev *rtwdev)
3857 {
3858 	clear_bit(RTW89_FLAG_FW_RDY, rtwdev->flags);
3859 
3860 	rtw89_write32_clr(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_WCPU_EN);
3861 	rtw89_write32_clr(rtwdev, R_AX_WCPU_FW_CTRL, B_AX_WCPU_FWDL_EN |
3862 			  B_AX_H2C_PATH_RDY | B_AX_FWDL_PATH_RDY);
3863 	rtw89_write32_clr(rtwdev, R_AX_SYS_CLK_CTRL, B_AX_CPU_CLK_EN);
3864 
3865 	rtw89_disable_fw_watchdog(rtwdev);
3866 
3867 	rtw89_write32_clr(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_PLATFORM_EN);
3868 	rtw89_write32_set(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_PLATFORM_EN);
3869 }
3870 
rtw89_mac_enable_cpu_ax(struct rtw89_dev * rtwdev,u8 boot_reason,bool dlfw,bool include_bb)3871 static int rtw89_mac_enable_cpu_ax(struct rtw89_dev *rtwdev, u8 boot_reason,
3872 				   bool dlfw, bool include_bb)
3873 {
3874 	u32 val;
3875 	int ret;
3876 
3877 	if (rtw89_read32(rtwdev, R_AX_PLATFORM_ENABLE) & B_AX_WCPU_EN)
3878 		return -EFAULT;
3879 
3880 	rtw89_write32(rtwdev, R_AX_UDM1, 0);
3881 	rtw89_write32(rtwdev, R_AX_UDM2, 0);
3882 	rtw89_write32(rtwdev, R_AX_HALT_H2C_CTRL, 0);
3883 	rtw89_write32(rtwdev, R_AX_HALT_C2H_CTRL, 0);
3884 	rtw89_write32(rtwdev, R_AX_HALT_H2C, 0);
3885 	rtw89_write32(rtwdev, R_AX_HALT_C2H, 0);
3886 
3887 	rtw89_write32_set(rtwdev, R_AX_SYS_CLK_CTRL, B_AX_CPU_CLK_EN);
3888 
3889 	val = rtw89_read32(rtwdev, R_AX_WCPU_FW_CTRL);
3890 	val &= ~(B_AX_WCPU_FWDL_EN | B_AX_H2C_PATH_RDY | B_AX_FWDL_PATH_RDY);
3891 	val = u32_replace_bits(val, RTW89_FWDL_INITIAL_STATE,
3892 			       B_AX_WCPU_FWDL_STS_MASK);
3893 
3894 	if (dlfw)
3895 		val |= B_AX_WCPU_FWDL_EN;
3896 
3897 	rtw89_write32(rtwdev, R_AX_WCPU_FW_CTRL, val);
3898 
3899 	if (rtw89_is_rtl885xb(rtwdev))
3900 		rtw89_write32_mask(rtwdev, R_AX_SEC_CTRL,
3901 				   B_AX_SEC_IDMEM_SIZE_CONFIG_MASK, 0x2);
3902 
3903 	rtw89_write16_mask(rtwdev, R_AX_BOOT_REASON, B_AX_BOOT_REASON_MASK,
3904 			   boot_reason);
3905 	rtw89_write32_set(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_WCPU_EN);
3906 
3907 	if (!dlfw) {
3908 		mdelay(5);
3909 
3910 		ret = rtw89_fw_check_rdy(rtwdev, RTW89_FWDL_CHECK_FREERTOS_DONE);
3911 		if (ret)
3912 			return ret;
3913 	}
3914 
3915 	return 0;
3916 }
3917 
rtw89_mac_hci_func_en_ax(struct rtw89_dev * rtwdev)3918 static void rtw89_mac_hci_func_en_ax(struct rtw89_dev *rtwdev)
3919 {
3920 	enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
3921 	u32 val;
3922 
3923 	if (chip_id == RTL8852C)
3924 		val = B_AX_MAC_FUNC_EN | B_AX_DMAC_FUNC_EN | B_AX_DISPATCHER_EN |
3925 		      B_AX_PKT_BUF_EN | B_AX_H_AXIDMA_EN;
3926 	else
3927 		val = B_AX_MAC_FUNC_EN | B_AX_DMAC_FUNC_EN | B_AX_DISPATCHER_EN |
3928 		      B_AX_PKT_BUF_EN;
3929 	rtw89_write32(rtwdev, R_AX_DMAC_FUNC_EN, val);
3930 }
3931 
rtw89_mac_dmac_func_pre_en_ax(struct rtw89_dev * rtwdev)3932 static void rtw89_mac_dmac_func_pre_en_ax(struct rtw89_dev *rtwdev)
3933 {
3934 	enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
3935 	u32 val;
3936 
3937 	if (chip_id == RTL8851B || chip_id == RTL8852BT)
3938 		val = B_AX_DISPATCHER_CLK_EN | B_AX_AXIDMA_CLK_EN;
3939 	else
3940 		val = B_AX_DISPATCHER_CLK_EN;
3941 	rtw89_write32(rtwdev, R_AX_DMAC_CLK_EN, val);
3942 
3943 	if (chip_id != RTL8852C)
3944 		return;
3945 
3946 	val = rtw89_read32(rtwdev, R_AX_HAXI_INIT_CFG1);
3947 	val &= ~(B_AX_DMA_MODE_MASK | B_AX_STOP_AXI_MST);
3948 	val |= FIELD_PREP(B_AX_DMA_MODE_MASK, DMA_MOD_PCIE_1B) |
3949 	       B_AX_TXHCI_EN_V1 | B_AX_RXHCI_EN_V1;
3950 	rtw89_write32(rtwdev, R_AX_HAXI_INIT_CFG1, val);
3951 
3952 	rtw89_write32_clr(rtwdev, R_AX_HAXI_DMA_STOP1,
3953 			  B_AX_STOP_ACH0 | B_AX_STOP_ACH1 | B_AX_STOP_ACH3 |
3954 			  B_AX_STOP_ACH4 | B_AX_STOP_ACH5 | B_AX_STOP_ACH6 |
3955 			  B_AX_STOP_ACH7 | B_AX_STOP_CH8 | B_AX_STOP_CH9 |
3956 			  B_AX_STOP_CH12 | B_AX_STOP_ACH2);
3957 	rtw89_write32_clr(rtwdev, R_AX_HAXI_DMA_STOP2, B_AX_STOP_CH10 | B_AX_STOP_CH11);
3958 	rtw89_write32_set(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_AXIDMA_EN);
3959 }
3960 
rtw89_mac_dmac_pre_init(struct rtw89_dev * rtwdev)3961 static int rtw89_mac_dmac_pre_init(struct rtw89_dev *rtwdev)
3962 {
3963 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
3964 	int ret;
3965 
3966 	mac->hci_func_en(rtwdev);
3967 	mac->dmac_func_pre_en(rtwdev);
3968 
3969 	ret = rtw89_mac_dle_init(rtwdev, RTW89_QTA_DLFW, rtwdev->mac.qta_mode);
3970 	if (ret) {
3971 		rtw89_err(rtwdev, "[ERR]DLE pre init %d\n", ret);
3972 		return ret;
3973 	}
3974 
3975 	ret = rtw89_mac_hfc_init(rtwdev, true, false, true);
3976 	if (ret) {
3977 		rtw89_err(rtwdev, "[ERR]HCI FC pre init %d\n", ret);
3978 		return ret;
3979 	}
3980 
3981 	return ret;
3982 }
3983 
rtw89_mac_enable_bb_rf(struct rtw89_dev * rtwdev)3984 int rtw89_mac_enable_bb_rf(struct rtw89_dev *rtwdev)
3985 {
3986 	rtw89_write8_set(rtwdev, R_AX_SYS_FUNC_EN,
3987 			 B_AX_FEN_BBRSTB | B_AX_FEN_BB_GLB_RSTN);
3988 	rtw89_write32_set(rtwdev, R_AX_WLRF_CTRL,
3989 			  B_AX_WLRF1_CTRL_7 | B_AX_WLRF1_CTRL_1 |
3990 			  B_AX_WLRF_CTRL_7 | B_AX_WLRF_CTRL_1);
3991 	rtw89_write8_set(rtwdev, R_AX_PHYREG_SET, PHYREG_SET_ALL_CYCLE);
3992 
3993 	return 0;
3994 }
3995 EXPORT_SYMBOL(rtw89_mac_enable_bb_rf);
3996 
rtw89_mac_disable_bb_rf(struct rtw89_dev * rtwdev)3997 int rtw89_mac_disable_bb_rf(struct rtw89_dev *rtwdev)
3998 {
3999 	rtw89_write8_clr(rtwdev, R_AX_SYS_FUNC_EN,
4000 			 B_AX_FEN_BBRSTB | B_AX_FEN_BB_GLB_RSTN);
4001 	rtw89_write32_clr(rtwdev, R_AX_WLRF_CTRL,
4002 			  B_AX_WLRF1_CTRL_7 | B_AX_WLRF1_CTRL_1 |
4003 			  B_AX_WLRF_CTRL_7 | B_AX_WLRF_CTRL_1);
4004 	rtw89_write8_clr(rtwdev, R_AX_PHYREG_SET, PHYREG_SET_ALL_CYCLE);
4005 
4006 	return 0;
4007 }
4008 EXPORT_SYMBOL(rtw89_mac_disable_bb_rf);
4009 
rtw89_mac_partial_init(struct rtw89_dev * rtwdev,bool include_bb)4010 int rtw89_mac_partial_init(struct rtw89_dev *rtwdev, bool include_bb)
4011 {
4012 	int ret;
4013 
4014 	rtw89_mac_ctrl_hci_dma_trx(rtwdev, true);
4015 
4016 	if (include_bb) {
4017 		rtw89_chip_bb_preinit(rtwdev, RTW89_PHY_0);
4018 		if (rtwdev->dbcc_en)
4019 			rtw89_chip_bb_preinit(rtwdev, RTW89_PHY_1);
4020 	}
4021 
4022 	ret = rtw89_mac_dmac_pre_init(rtwdev);
4023 	if (ret)
4024 		return ret;
4025 
4026 	if (rtwdev->hci.ops->mac_pre_init) {
4027 		ret = rtwdev->hci.ops->mac_pre_init(rtwdev);
4028 		if (ret)
4029 			return ret;
4030 	}
4031 
4032 	ret = rtw89_fw_download(rtwdev, RTW89_FW_NORMAL, include_bb);
4033 	if (ret)
4034 		return ret;
4035 
4036 	return 0;
4037 }
4038 
rtw89_mac_init(struct rtw89_dev * rtwdev)4039 int rtw89_mac_init(struct rtw89_dev *rtwdev)
4040 {
4041 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4042 	const struct rtw89_chip_info *chip = rtwdev->chip;
4043 	bool include_bb = !!chip->bbmcu_nr;
4044 	int ret;
4045 
4046 	ret = rtw89_mac_pwr_on(rtwdev);
4047 	if (ret)
4048 		return ret;
4049 
4050 	ret = rtw89_mac_partial_init(rtwdev, include_bb);
4051 	if (ret)
4052 		goto fail;
4053 
4054 	ret = rtw89_chip_enable_bb_rf(rtwdev);
4055 	if (ret)
4056 		goto fail;
4057 
4058 	ret = mac->sys_init(rtwdev);
4059 	if (ret)
4060 		goto fail;
4061 
4062 	ret = mac->trx_init(rtwdev);
4063 	if (ret)
4064 		goto fail;
4065 
4066 	ret = rtw89_mac_feat_init(rtwdev);
4067 	if (ret)
4068 		goto fail;
4069 
4070 	if (rtwdev->hci.ops->mac_post_init) {
4071 		ret = rtwdev->hci.ops->mac_post_init(rtwdev);
4072 		if (ret)
4073 			goto fail;
4074 	}
4075 
4076 	rtw89_fw_send_all_early_h2c(rtwdev);
4077 	rtw89_fw_h2c_set_ofld_cfg(rtwdev);
4078 
4079 	return ret;
4080 fail:
4081 	rtw89_mac_pwr_off(rtwdev);
4082 
4083 	return ret;
4084 }
4085 
rtw89_mac_dmac_tbl_init(struct rtw89_dev * rtwdev,u8 macid)4086 static void rtw89_mac_dmac_tbl_init(struct rtw89_dev *rtwdev, u8 macid)
4087 {
4088 	struct rtw89_fw_secure *sec = &rtwdev->fw.sec;
4089 	u8 i;
4090 
4091 	if (rtwdev->chip->chip_gen != RTW89_CHIP_AX || sec->secure_boot)
4092 		return;
4093 
4094 	for (i = 0; i < 4; i++) {
4095 		rtw89_write32(rtwdev, R_AX_FILTER_MODEL_ADDR,
4096 			      DMAC_TBL_BASE_ADDR + (macid << 4) + (i << 2));
4097 		rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY, 0);
4098 	}
4099 }
4100 
rtw89_mac_cmac_tbl_init(struct rtw89_dev * rtwdev,u8 macid)4101 static void rtw89_mac_cmac_tbl_init(struct rtw89_dev *rtwdev, u8 macid)
4102 {
4103 	struct rtw89_fw_secure *sec = &rtwdev->fw.sec;
4104 
4105 	if (rtwdev->chip->chip_gen != RTW89_CHIP_AX || sec->secure_boot)
4106 		return;
4107 
4108 	rtw89_write32(rtwdev, R_AX_FILTER_MODEL_ADDR,
4109 		      CMAC_TBL_BASE_ADDR + macid * CCTL_INFO_SIZE);
4110 	rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY, 0x4);
4111 	rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY + 4, 0x400A0004);
4112 	rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY + 8, 0);
4113 	rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY + 12, 0);
4114 	rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY + 16, 0);
4115 	rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY + 20, 0xE43000B);
4116 	rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY + 24, 0);
4117 	rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY + 28, 0xB8109);
4118 }
4119 
rtw89_mac_set_macid_pause(struct rtw89_dev * rtwdev,u8 macid,bool pause)4120 int rtw89_mac_set_macid_pause(struct rtw89_dev *rtwdev, u8 macid, bool pause)
4121 {
4122 	u8 sh =  FIELD_GET(GENMASK(4, 0), macid);
4123 	u8 grp = macid >> 5;
4124 	int ret;
4125 
4126 	/* If this is called by change_interface() in the case of P2P, it could
4127 	 * be power-off, so ignore this operation.
4128 	 */
4129 	if (test_bit(RTW89_FLAG_CHANGING_INTERFACE, rtwdev->flags) &&
4130 	    !test_bit(RTW89_FLAG_POWERON, rtwdev->flags))
4131 		return 0;
4132 
4133 	ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_CMAC_SEL);
4134 	if (ret)
4135 		return ret;
4136 
4137 	rtw89_fw_h2c_macid_pause(rtwdev, sh, grp, pause);
4138 
4139 	return 0;
4140 }
4141 
4142 static const struct rtw89_port_reg rtw89_port_base_ax = {
4143 	.port_cfg = R_AX_PORT_CFG_P0,
4144 	.tbtt_prohib = R_AX_TBTT_PROHIB_P0,
4145 	.bcn_area = R_AX_BCN_AREA_P0,
4146 	.bcn_early = R_AX_BCNERLYINT_CFG_P0,
4147 	.tbtt_early = R_AX_TBTTERLYINT_CFG_P0,
4148 	.tbtt_agg = R_AX_TBTT_AGG_P0,
4149 	.bcn_space = R_AX_BCN_SPACE_CFG_P0,
4150 	.bcn_forcetx = R_AX_BCN_FORCETX_P0,
4151 	.bcn_err_cnt = R_AX_BCN_ERR_CNT_P0,
4152 	.bcn_err_flag = R_AX_BCN_ERR_FLAG_P0,
4153 	.dtim_ctrl = R_AX_DTIM_CTRL_P0,
4154 	.tbtt_shift = R_AX_TBTT_SHIFT_P0,
4155 	.bcn_cnt_tmr = R_AX_BCN_CNT_TMR_P0,
4156 	.tsftr_l = R_AX_TSFTR_LOW_P0,
4157 	.tsftr_h = R_AX_TSFTR_HIGH_P0,
4158 	.md_tsft = R_AX_MD_TSFT_STMP_CTL,
4159 	.bss_color = R_AX_PTCL_BSS_COLOR_0,
4160 	.mbssid = R_AX_MBSSID_CTRL,
4161 	.mbssid_drop = R_AX_MBSSID_DROP_0,
4162 	.tsf_sync = R_AX_PORT0_TSF_SYNC,
4163 	.ptcl_dbg = R_AX_PTCL_DBG,
4164 	.ptcl_dbg_info = R_AX_PTCL_DBG_INFO,
4165 	.bcn_drop_all = R_AX_BCN_DROP_ALL0,
4166 	.hiq_win = {R_AX_P0MB_HGQ_WINDOW_CFG_0, R_AX_PORT_HGQ_WINDOW_CFG,
4167 		    R_AX_PORT_HGQ_WINDOW_CFG + 1, R_AX_PORT_HGQ_WINDOW_CFG + 2,
4168 		    R_AX_PORT_HGQ_WINDOW_CFG + 3},
4169 };
4170 
rtw89_mac_check_packet_ctrl(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,u8 type)4171 static void rtw89_mac_check_packet_ctrl(struct rtw89_dev *rtwdev,
4172 					struct rtw89_vif_link *rtwvif_link, u8 type)
4173 {
4174 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4175 	const struct rtw89_port_reg *p = mac->port_base;
4176 	u8 mask = B_AX_PTCL_DBG_INFO_MASK_BY_PORT(rtwvif_link->port);
4177 	u32 reg_info, reg_ctrl;
4178 	u32 val;
4179 	int ret;
4180 
4181 	reg_info = rtw89_mac_reg_by_idx(rtwdev, p->ptcl_dbg_info, rtwvif_link->mac_idx);
4182 	reg_ctrl = rtw89_mac_reg_by_idx(rtwdev, p->ptcl_dbg, rtwvif_link->mac_idx);
4183 
4184 	rtw89_write32_mask(rtwdev, reg_ctrl, B_AX_PTCL_DBG_SEL_MASK, type);
4185 	rtw89_write32_set(rtwdev, reg_ctrl, B_AX_PTCL_DBG_EN);
4186 	fsleep(100);
4187 
4188 	ret = read_poll_timeout(rtw89_read32_mask, val, val == 0, 1000, 100000,
4189 				true, rtwdev, reg_info, mask);
4190 	if (ret)
4191 		rtw89_warn(rtwdev, "Polling beacon packet empty fail\n");
4192 }
4193 
rtw89_mac_bcn_drop(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4194 static void rtw89_mac_bcn_drop(struct rtw89_dev *rtwdev,
4195 			       struct rtw89_vif_link *rtwvif_link)
4196 {
4197 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4198 	const struct rtw89_port_reg *p = mac->port_base;
4199 
4200 	rtw89_write32_set(rtwdev, p->bcn_drop_all, BIT(rtwvif_link->port));
4201 	rtw89_write32_port_mask(rtwdev, rtwvif_link, p->tbtt_prohib, B_AX_TBTT_SETUP_MASK,
4202 				1);
4203 	rtw89_write32_port_mask(rtwdev, rtwvif_link, p->bcn_area, B_AX_BCN_MSK_AREA_MASK,
4204 				0);
4205 	rtw89_write32_port_mask(rtwdev, rtwvif_link, p->tbtt_prohib, B_AX_TBTT_HOLD_MASK,
4206 				0);
4207 	rtw89_write32_port_mask(rtwdev, rtwvif_link, p->bcn_early, B_AX_BCNERLY_MASK, 2);
4208 	rtw89_write16_port_mask(rtwdev, rtwvif_link, p->tbtt_early,
4209 				B_AX_TBTTERLY_MASK, 1);
4210 	rtw89_write32_port_mask(rtwdev, rtwvif_link, p->bcn_space,
4211 				B_AX_BCN_SPACE_MASK, 1);
4212 	rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg, B_AX_BCNTX_EN);
4213 
4214 	rtw89_mac_check_packet_ctrl(rtwdev, rtwvif_link, AX_PTCL_DBG_BCNQ_NUM0);
4215 	if (rtwvif_link->port == RTW89_PORT_0)
4216 		rtw89_mac_check_packet_ctrl(rtwdev, rtwvif_link, AX_PTCL_DBG_BCNQ_NUM1);
4217 
4218 	rtw89_write32_clr(rtwdev, p->bcn_drop_all, BIT(rtwvif_link->port));
4219 	rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg, B_AX_TBTT_PROHIB_EN);
4220 	fsleep(2000);
4221 }
4222 
4223 #define BCN_INTERVAL 100
4224 #define BCN_ERLY_DEF 160
4225 #define BCN_SETUP_DEF 2
4226 #define BCN_HOLD_DEF 200
4227 #define BCN_MASK_DEF 0
4228 #define TBTT_ERLY_DEF 5
4229 #define BCN_SET_UNIT 32
4230 #define BCN_ERLY_SET_DLY (10 * 2)
4231 
rtw89_mac_port_cfg_func_sw(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4232 static void rtw89_mac_port_cfg_func_sw(struct rtw89_dev *rtwdev,
4233 				       struct rtw89_vif_link *rtwvif_link)
4234 {
4235 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4236 	const struct rtw89_port_reg *p = mac->port_base;
4237 	const struct rtw89_chip_info *chip = rtwdev->chip;
4238 	struct ieee80211_bss_conf *bss_conf;
4239 	bool need_backup = false;
4240 	u32 backup_val;
4241 	u16 beacon_int;
4242 
4243 	if (!rtw89_read32_port_mask(rtwdev, rtwvif_link, p->port_cfg, B_AX_PORT_FUNC_EN))
4244 		return;
4245 
4246 	if (chip->chip_id == RTL8852A && rtwvif_link->port != RTW89_PORT_0) {
4247 		need_backup = true;
4248 		backup_val = rtw89_read32_port(rtwdev, rtwvif_link, p->tbtt_prohib);
4249 	}
4250 
4251 	if (rtwvif_link->net_type == RTW89_NET_TYPE_AP_MODE)
4252 		rtw89_mac_bcn_drop(rtwdev, rtwvif_link);
4253 
4254 	if (chip->chip_id == RTL8852A) {
4255 		rtw89_write32_port_clr(rtwdev, rtwvif_link, p->tbtt_prohib,
4256 				       B_AX_TBTT_SETUP_MASK);
4257 		rtw89_write32_port_mask(rtwdev, rtwvif_link, p->tbtt_prohib,
4258 					B_AX_TBTT_HOLD_MASK, 1);
4259 		rtw89_write16_port_clr(rtwdev, rtwvif_link, p->tbtt_early,
4260 				       B_AX_TBTTERLY_MASK);
4261 		rtw89_write16_port_clr(rtwdev, rtwvif_link, p->bcn_early,
4262 				       B_AX_BCNERLY_MASK);
4263 	}
4264 
4265 	rcu_read_lock();
4266 
4267 	bss_conf = rtw89_vif_rcu_dereference_link(rtwvif_link, true);
4268 	beacon_int = bss_conf->beacon_int;
4269 
4270 	rcu_read_unlock();
4271 
4272 	msleep(beacon_int + 1);
4273 	rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg, B_AX_PORT_FUNC_EN |
4274 							    B_AX_BRK_SETUP);
4275 	rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg, B_AX_TSFTR_RST);
4276 	rtw89_write32_port(rtwdev, rtwvif_link, p->bcn_cnt_tmr, 0);
4277 
4278 	if (need_backup)
4279 		rtw89_write32_port(rtwdev, rtwvif_link, p->tbtt_prohib, backup_val);
4280 }
4281 
rtw89_mac_port_cfg_tx_rpt(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,bool en)4282 static void rtw89_mac_port_cfg_tx_rpt(struct rtw89_dev *rtwdev,
4283 				      struct rtw89_vif_link *rtwvif_link, bool en)
4284 {
4285 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4286 	const struct rtw89_port_reg *p = mac->port_base;
4287 
4288 	if (en)
4289 		rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg,
4290 				       B_AX_TXBCN_RPT_EN);
4291 	else
4292 		rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg,
4293 				       B_AX_TXBCN_RPT_EN);
4294 }
4295 
rtw89_mac_port_cfg_rx_rpt(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,bool en)4296 static void rtw89_mac_port_cfg_rx_rpt(struct rtw89_dev *rtwdev,
4297 				      struct rtw89_vif_link *rtwvif_link, bool en)
4298 {
4299 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4300 	const struct rtw89_port_reg *p = mac->port_base;
4301 
4302 	if (en)
4303 		rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg,
4304 				       B_AX_RXBCN_RPT_EN);
4305 	else
4306 		rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg,
4307 				       B_AX_RXBCN_RPT_EN);
4308 }
4309 
rtw89_mac_port_cfg_net_type(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4310 static void rtw89_mac_port_cfg_net_type(struct rtw89_dev *rtwdev,
4311 					struct rtw89_vif_link *rtwvif_link)
4312 {
4313 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4314 	const struct rtw89_port_reg *p = mac->port_base;
4315 
4316 	rtw89_write32_port_mask(rtwdev, rtwvif_link, p->port_cfg, B_AX_NET_TYPE_MASK,
4317 				rtwvif_link->net_type);
4318 }
4319 
rtw89_mac_port_cfg_bcn_prct(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4320 static void rtw89_mac_port_cfg_bcn_prct(struct rtw89_dev *rtwdev,
4321 					struct rtw89_vif_link *rtwvif_link)
4322 {
4323 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4324 	const struct rtw89_port_reg *p = mac->port_base;
4325 	bool en = rtwvif_link->net_type != RTW89_NET_TYPE_NO_LINK;
4326 	u32 bits = B_AX_TBTT_PROHIB_EN | B_AX_BRK_SETUP;
4327 
4328 	if (en)
4329 		rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg, bits);
4330 	else
4331 		rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg, bits);
4332 }
4333 
rtw89_mac_port_cfg_rx_sw(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4334 static void rtw89_mac_port_cfg_rx_sw(struct rtw89_dev *rtwdev,
4335 				     struct rtw89_vif_link *rtwvif_link)
4336 {
4337 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4338 	const struct rtw89_port_reg *p = mac->port_base;
4339 	bool en = rtwvif_link->net_type == RTW89_NET_TYPE_INFRA ||
4340 		  rtwvif_link->net_type == RTW89_NET_TYPE_AD_HOC;
4341 	u32 bit = B_AX_RX_BSSID_FIT_EN;
4342 
4343 	if (en)
4344 		rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg, bit);
4345 	else
4346 		rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg, bit);
4347 }
4348 
rtw89_mac_port_cfg_rx_sync(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,bool en)4349 void rtw89_mac_port_cfg_rx_sync(struct rtw89_dev *rtwdev,
4350 				struct rtw89_vif_link *rtwvif_link, bool en)
4351 {
4352 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4353 	const struct rtw89_port_reg *p = mac->port_base;
4354 
4355 	if (en)
4356 		rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg, B_AX_TSF_UDT_EN);
4357 	else
4358 		rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg, B_AX_TSF_UDT_EN);
4359 }
4360 
rtw89_mac_port_cfg_rx_sync_by_nettype(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4361 static void rtw89_mac_port_cfg_rx_sync_by_nettype(struct rtw89_dev *rtwdev,
4362 						  struct rtw89_vif_link *rtwvif_link)
4363 {
4364 	bool en = rtwvif_link->net_type == RTW89_NET_TYPE_INFRA ||
4365 		  rtwvif_link->net_type == RTW89_NET_TYPE_AD_HOC;
4366 
4367 	rtw89_mac_port_cfg_rx_sync(rtwdev, rtwvif_link, en);
4368 }
4369 
rtw89_mac_port_cfg_tx_sw(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,bool en)4370 static void rtw89_mac_port_cfg_tx_sw(struct rtw89_dev *rtwdev,
4371 				     struct rtw89_vif_link *rtwvif_link, bool en)
4372 {
4373 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4374 	const struct rtw89_port_reg *p = mac->port_base;
4375 
4376 	if (en)
4377 		rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg, B_AX_BCNTX_EN);
4378 	else
4379 		rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg, B_AX_BCNTX_EN);
4380 }
4381 
rtw89_mac_port_cfg_tx_sw_by_nettype(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4382 static void rtw89_mac_port_cfg_tx_sw_by_nettype(struct rtw89_dev *rtwdev,
4383 						struct rtw89_vif_link *rtwvif_link)
4384 {
4385 	bool en = rtwvif_link->net_type == RTW89_NET_TYPE_AP_MODE ||
4386 		  rtwvif_link->net_type == RTW89_NET_TYPE_AD_HOC;
4387 
4388 	rtw89_mac_port_cfg_tx_sw(rtwdev, rtwvif_link, en);
4389 }
4390 
rtw89_mac_enable_beacon_for_ap_vifs(struct rtw89_dev * rtwdev,bool en)4391 void rtw89_mac_enable_beacon_for_ap_vifs(struct rtw89_dev *rtwdev, bool en)
4392 {
4393 	struct rtw89_vif_link *rtwvif_link;
4394 	struct rtw89_vif *rtwvif;
4395 	unsigned int link_id;
4396 
4397 	rtw89_for_each_rtwvif(rtwdev, rtwvif)
4398 		rtw89_vif_for_each_link(rtwvif, rtwvif_link, link_id)
4399 			if (rtwvif_link->net_type == RTW89_NET_TYPE_AP_MODE)
4400 				rtw89_mac_port_cfg_tx_sw(rtwdev, rtwvif_link, en);
4401 }
4402 
rtw89_mac_port_cfg_bcn_intv(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4403 static void rtw89_mac_port_cfg_bcn_intv(struct rtw89_dev *rtwdev,
4404 					struct rtw89_vif_link *rtwvif_link)
4405 {
4406 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4407 	const struct rtw89_port_reg *p = mac->port_base;
4408 	struct ieee80211_bss_conf *bss_conf;
4409 	u16 bcn_int;
4410 
4411 	rcu_read_lock();
4412 
4413 	bss_conf = rtw89_vif_rcu_dereference_link(rtwvif_link, true);
4414 	if (bss_conf->beacon_int)
4415 		bcn_int = bss_conf->beacon_int;
4416 	else
4417 		bcn_int = BCN_INTERVAL;
4418 
4419 	rcu_read_unlock();
4420 
4421 	rtw89_write32_port_mask(rtwdev, rtwvif_link, p->bcn_space, B_AX_BCN_SPACE_MASK,
4422 				bcn_int);
4423 }
4424 
rtw89_mac_port_cfg_hiq_win(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4425 static void rtw89_mac_port_cfg_hiq_win(struct rtw89_dev *rtwdev,
4426 				       struct rtw89_vif_link *rtwvif_link)
4427 {
4428 	u8 win = rtwvif_link->net_type == RTW89_NET_TYPE_AP_MODE ? 16 : 0;
4429 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4430 	const struct rtw89_port_reg *p = mac->port_base;
4431 	u8 port = rtwvif_link->port;
4432 	u32 reg;
4433 
4434 	reg = rtw89_mac_reg_by_idx(rtwdev, p->hiq_win[port], rtwvif_link->mac_idx);
4435 	rtw89_write8(rtwdev, reg, win);
4436 }
4437 
rtw89_mac_port_cfg_hiq_dtim(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4438 static void rtw89_mac_port_cfg_hiq_dtim(struct rtw89_dev *rtwdev,
4439 					struct rtw89_vif_link *rtwvif_link)
4440 {
4441 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4442 	const struct rtw89_port_reg *p = mac->port_base;
4443 	struct ieee80211_bss_conf *bss_conf;
4444 	u8 dtim_period;
4445 	u32 addr;
4446 
4447 	rcu_read_lock();
4448 
4449 	bss_conf = rtw89_vif_rcu_dereference_link(rtwvif_link, true);
4450 	dtim_period = bss_conf->dtim_period;
4451 
4452 	rcu_read_unlock();
4453 
4454 	addr = rtw89_mac_reg_by_idx(rtwdev, p->md_tsft, rtwvif_link->mac_idx);
4455 	rtw89_write8_set(rtwdev, addr, B_AX_UPD_HGQMD | B_AX_UPD_TIMIE);
4456 
4457 	rtw89_write16_port_mask(rtwdev, rtwvif_link, p->dtim_ctrl, B_AX_DTIM_NUM_MASK,
4458 				dtim_period);
4459 }
4460 
rtw89_mac_port_cfg_bcn_setup_time(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4461 static void rtw89_mac_port_cfg_bcn_setup_time(struct rtw89_dev *rtwdev,
4462 					      struct rtw89_vif_link *rtwvif_link)
4463 {
4464 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4465 	const struct rtw89_port_reg *p = mac->port_base;
4466 
4467 	rtw89_write32_port_mask(rtwdev, rtwvif_link, p->tbtt_prohib,
4468 				B_AX_TBTT_SETUP_MASK, BCN_SETUP_DEF);
4469 }
4470 
rtw89_mac_port_cfg_bcn_hold_time(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4471 static void rtw89_mac_port_cfg_bcn_hold_time(struct rtw89_dev *rtwdev,
4472 					     struct rtw89_vif_link *rtwvif_link)
4473 {
4474 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4475 	const struct rtw89_port_reg *p = mac->port_base;
4476 
4477 	rtw89_write32_port_mask(rtwdev, rtwvif_link, p->tbtt_prohib,
4478 				B_AX_TBTT_HOLD_MASK, BCN_HOLD_DEF);
4479 }
4480 
rtw89_mac_port_cfg_bcn_mask_area(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4481 static void rtw89_mac_port_cfg_bcn_mask_area(struct rtw89_dev *rtwdev,
4482 					     struct rtw89_vif_link *rtwvif_link)
4483 {
4484 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4485 	const struct rtw89_port_reg *p = mac->port_base;
4486 
4487 	rtw89_write32_port_mask(rtwdev, rtwvif_link, p->bcn_area,
4488 				B_AX_BCN_MSK_AREA_MASK, BCN_MASK_DEF);
4489 }
4490 
rtw89_mac_port_cfg_tbtt_early(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4491 static void rtw89_mac_port_cfg_tbtt_early(struct rtw89_dev *rtwdev,
4492 					  struct rtw89_vif_link *rtwvif_link)
4493 {
4494 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4495 	const struct rtw89_port_reg *p = mac->port_base;
4496 
4497 	rtw89_write16_port_mask(rtwdev, rtwvif_link, p->tbtt_early,
4498 				B_AX_TBTTERLY_MASK, TBTT_ERLY_DEF);
4499 }
4500 
rtw89_mac_port_cfg_bss_color(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4501 static void rtw89_mac_port_cfg_bss_color(struct rtw89_dev *rtwdev,
4502 					 struct rtw89_vif_link *rtwvif_link)
4503 {
4504 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4505 	const struct rtw89_port_reg *p = mac->port_base;
4506 	static const u32 masks[RTW89_PORT_NUM] = {
4507 		B_AX_BSS_COLOB_AX_PORT_0_MASK, B_AX_BSS_COLOB_AX_PORT_1_MASK,
4508 		B_AX_BSS_COLOB_AX_PORT_2_MASK, B_AX_BSS_COLOB_AX_PORT_3_MASK,
4509 		B_AX_BSS_COLOB_AX_PORT_4_MASK,
4510 	};
4511 	struct ieee80211_bss_conf *bss_conf;
4512 	u8 port = rtwvif_link->port;
4513 	u32 reg_base;
4514 	u32 reg;
4515 	u8 bss_color;
4516 
4517 	rcu_read_lock();
4518 
4519 	bss_conf = rtw89_vif_rcu_dereference_link(rtwvif_link, true);
4520 	bss_color = bss_conf->he_bss_color.color;
4521 
4522 	rcu_read_unlock();
4523 
4524 	reg_base = port >= 4 ? p->bss_color + 4 : p->bss_color;
4525 	reg = rtw89_mac_reg_by_idx(rtwdev, reg_base, rtwvif_link->mac_idx);
4526 	rtw89_write32_mask(rtwdev, reg, masks[port], bss_color);
4527 }
4528 
rtw89_mac_port_cfg_mbssid(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4529 static void rtw89_mac_port_cfg_mbssid(struct rtw89_dev *rtwdev,
4530 				      struct rtw89_vif_link *rtwvif_link)
4531 {
4532 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4533 	const struct rtw89_port_reg *p = mac->port_base;
4534 	u8 port = rtwvif_link->port;
4535 	u32 reg;
4536 
4537 	if (rtwvif_link->net_type == RTW89_NET_TYPE_AP_MODE)
4538 		return;
4539 
4540 	if (port == 0) {
4541 		reg = rtw89_mac_reg_by_idx(rtwdev, p->mbssid, rtwvif_link->mac_idx);
4542 		rtw89_write32_clr(rtwdev, reg, B_AX_P0MB_ALL_MASK);
4543 	}
4544 }
4545 
rtw89_mac_port_cfg_hiq_drop(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4546 static void rtw89_mac_port_cfg_hiq_drop(struct rtw89_dev *rtwdev,
4547 					struct rtw89_vif_link *rtwvif_link)
4548 {
4549 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4550 	const struct rtw89_port_reg *p = mac->port_base;
4551 	u8 port = rtwvif_link->port;
4552 	u32 reg;
4553 	u32 val;
4554 
4555 	reg = rtw89_mac_reg_by_idx(rtwdev, p->mbssid_drop, rtwvif_link->mac_idx);
4556 	val = rtw89_read32(rtwdev, reg);
4557 	val &= ~FIELD_PREP(B_AX_PORT_DROP_4_0_MASK, BIT(port));
4558 	if (port == 0)
4559 		val &= ~BIT(0);
4560 	rtw89_write32(rtwdev, reg, val);
4561 }
4562 
rtw89_mac_port_cfg_func_en(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,bool enable)4563 static void rtw89_mac_port_cfg_func_en(struct rtw89_dev *rtwdev,
4564 				       struct rtw89_vif_link *rtwvif_link, bool enable)
4565 {
4566 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4567 	const struct rtw89_port_reg *p = mac->port_base;
4568 
4569 	if (enable)
4570 		rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg,
4571 				       B_AX_PORT_FUNC_EN);
4572 	else
4573 		rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg,
4574 				       B_AX_PORT_FUNC_EN);
4575 }
4576 
rtw89_mac_port_cfg_bcn_early(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4577 static void rtw89_mac_port_cfg_bcn_early(struct rtw89_dev *rtwdev,
4578 					 struct rtw89_vif_link *rtwvif_link)
4579 {
4580 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4581 	const struct rtw89_port_reg *p = mac->port_base;
4582 
4583 	rtw89_write32_port_mask(rtwdev, rtwvif_link, p->bcn_early, B_AX_BCNERLY_MASK,
4584 				BCN_ERLY_DEF);
4585 }
4586 
rtw89_mac_port_cfg_tbtt_shift(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4587 static void rtw89_mac_port_cfg_tbtt_shift(struct rtw89_dev *rtwdev,
4588 					  struct rtw89_vif_link *rtwvif_link)
4589 {
4590 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4591 	const struct rtw89_port_reg *p = mac->port_base;
4592 	u16 val;
4593 
4594 	if (rtwdev->chip->chip_id != RTL8852C)
4595 		return;
4596 
4597 	if (rtwvif_link->wifi_role != RTW89_WIFI_ROLE_P2P_CLIENT &&
4598 	    rtwvif_link->wifi_role != RTW89_WIFI_ROLE_STATION)
4599 		return;
4600 
4601 	val = FIELD_PREP(B_AX_TBTT_SHIFT_OFST_MAG, 1) |
4602 			 B_AX_TBTT_SHIFT_OFST_SIGN;
4603 
4604 	rtw89_write16_port_mask(rtwdev, rtwvif_link, p->tbtt_shift,
4605 				B_AX_TBTT_SHIFT_OFST_MASK, val);
4606 }
4607 
rtw89_mac_port_tsf_sync(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,struct rtw89_vif_link * rtwvif_src,u16 offset_tu)4608 void rtw89_mac_port_tsf_sync(struct rtw89_dev *rtwdev,
4609 			     struct rtw89_vif_link *rtwvif_link,
4610 			     struct rtw89_vif_link *rtwvif_src,
4611 			     u16 offset_tu)
4612 {
4613 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4614 	const struct rtw89_port_reg *p = mac->port_base;
4615 	u32 val, reg;
4616 
4617 	val = RTW89_PORT_OFFSET_TU_TO_32US(offset_tu);
4618 	reg = rtw89_mac_reg_by_idx(rtwdev, p->tsf_sync + rtwvif_link->port * 4,
4619 				   rtwvif_link->mac_idx);
4620 
4621 	rtw89_write32_mask(rtwdev, reg, B_AX_SYNC_PORT_SRC, rtwvif_src->port);
4622 	rtw89_write32_mask(rtwdev, reg, B_AX_SYNC_PORT_OFFSET_VAL, val);
4623 	rtw89_write32_set(rtwdev, reg, B_AX_SYNC_NOW);
4624 }
4625 
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)4626 static void rtw89_mac_port_tsf_sync_rand(struct rtw89_dev *rtwdev,
4627 					 struct rtw89_vif_link *rtwvif_link,
4628 					 struct rtw89_vif_link *rtwvif_src,
4629 					 u8 offset, int *n_offset)
4630 {
4631 	if (rtwvif_link->net_type != RTW89_NET_TYPE_AP_MODE || rtwvif_link == rtwvif_src)
4632 		return;
4633 
4634 	/* adjust offset randomly to avoid beacon conflict */
4635 	offset = offset - offset / 4 + get_random_u32() % (offset / 2);
4636 	rtw89_mac_port_tsf_sync(rtwdev, rtwvif_link, rtwvif_src,
4637 				(*n_offset) * offset);
4638 
4639 	(*n_offset)++;
4640 }
4641 
rtw89_mac_port_tsf_resync_all(struct rtw89_dev * rtwdev)4642 static void rtw89_mac_port_tsf_resync_all(struct rtw89_dev *rtwdev)
4643 {
4644 	struct rtw89_vif_link *src = NULL, *tmp;
4645 	u8 offset = 100, vif_aps = 0;
4646 	struct rtw89_vif *rtwvif;
4647 	unsigned int link_id;
4648 	int n_offset = 1;
4649 
4650 	rtw89_for_each_rtwvif(rtwdev, rtwvif) {
4651 		rtw89_vif_for_each_link(rtwvif, tmp, link_id) {
4652 			if (!src || tmp->net_type == RTW89_NET_TYPE_INFRA)
4653 				src = tmp;
4654 			if (tmp->net_type == RTW89_NET_TYPE_AP_MODE)
4655 				vif_aps++;
4656 		}
4657 	}
4658 
4659 	if (vif_aps == 0)
4660 		return;
4661 
4662 	offset /= (vif_aps + 1);
4663 
4664 	rtw89_for_each_rtwvif(rtwdev, rtwvif)
4665 		rtw89_vif_for_each_link(rtwvif, tmp, link_id)
4666 			rtw89_mac_port_tsf_sync_rand(rtwdev, tmp, src, offset,
4667 						     &n_offset);
4668 }
4669 
rtw89_mac_vif_init(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4670 int rtw89_mac_vif_init(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link)
4671 {
4672 	int ret;
4673 
4674 	ret = rtw89_mac_port_update(rtwdev, rtwvif_link);
4675 	if (ret)
4676 		return ret;
4677 
4678 	rtw89_mac_dmac_tbl_init(rtwdev, rtwvif_link->mac_id);
4679 	rtw89_mac_cmac_tbl_init(rtwdev, rtwvif_link->mac_id);
4680 
4681 	ret = rtw89_mac_set_macid_pause(rtwdev, rtwvif_link->mac_id, false);
4682 	if (ret)
4683 		return ret;
4684 
4685 	ret = rtw89_fw_h2c_role_maintain(rtwdev, rtwvif_link, NULL, RTW89_ROLE_CREATE);
4686 	if (ret)
4687 		return ret;
4688 
4689 	ret = rtw89_fw_h2c_join_info(rtwdev, rtwvif_link, NULL, true);
4690 	if (ret)
4691 		return ret;
4692 
4693 	ret = rtw89_cam_init(rtwdev, rtwvif_link);
4694 	if (ret)
4695 		return ret;
4696 
4697 	ret = rtw89_fw_h2c_cam(rtwdev, rtwvif_link, NULL, NULL);
4698 	if (ret)
4699 		return ret;
4700 
4701 	ret = rtw89_chip_h2c_default_cmac_tbl(rtwdev, rtwvif_link, NULL);
4702 	if (ret)
4703 		return ret;
4704 
4705 	ret = rtw89_chip_h2c_default_dmac_tbl(rtwdev, rtwvif_link, NULL);
4706 	if (ret)
4707 		return ret;
4708 
4709 	return 0;
4710 }
4711 
rtw89_mac_vif_deinit(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4712 int rtw89_mac_vif_deinit(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link)
4713 {
4714 	int ret;
4715 
4716 	ret = rtw89_fw_h2c_role_maintain(rtwdev, rtwvif_link, NULL, RTW89_ROLE_REMOVE);
4717 	if (ret)
4718 		return ret;
4719 
4720 	rtw89_cam_deinit(rtwdev, rtwvif_link);
4721 
4722 	ret = rtw89_fw_h2c_cam(rtwdev, rtwvif_link, NULL, NULL);
4723 	if (ret)
4724 		return ret;
4725 
4726 	return 0;
4727 }
4728 
rtw89_mac_port_update(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4729 int rtw89_mac_port_update(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link)
4730 {
4731 	u8 port = rtwvif_link->port;
4732 
4733 	if (port >= RTW89_PORT_NUM)
4734 		return -EINVAL;
4735 
4736 	rtw89_mac_port_cfg_func_sw(rtwdev, rtwvif_link);
4737 	rtw89_mac_port_cfg_tx_rpt(rtwdev, rtwvif_link, false);
4738 	rtw89_mac_port_cfg_rx_rpt(rtwdev, rtwvif_link, false);
4739 	rtw89_mac_port_cfg_net_type(rtwdev, rtwvif_link);
4740 	rtw89_mac_port_cfg_bcn_prct(rtwdev, rtwvif_link);
4741 	rtw89_mac_port_cfg_rx_sw(rtwdev, rtwvif_link);
4742 	rtw89_mac_port_cfg_rx_sync_by_nettype(rtwdev, rtwvif_link);
4743 	rtw89_mac_port_cfg_tx_sw_by_nettype(rtwdev, rtwvif_link);
4744 	rtw89_mac_port_cfg_bcn_intv(rtwdev, rtwvif_link);
4745 	rtw89_mac_port_cfg_hiq_win(rtwdev, rtwvif_link);
4746 	rtw89_mac_port_cfg_hiq_dtim(rtwdev, rtwvif_link);
4747 	rtw89_mac_port_cfg_hiq_drop(rtwdev, rtwvif_link);
4748 	rtw89_mac_port_cfg_bcn_setup_time(rtwdev, rtwvif_link);
4749 	rtw89_mac_port_cfg_bcn_hold_time(rtwdev, rtwvif_link);
4750 	rtw89_mac_port_cfg_bcn_mask_area(rtwdev, rtwvif_link);
4751 	rtw89_mac_port_cfg_tbtt_early(rtwdev, rtwvif_link);
4752 	rtw89_mac_port_cfg_tbtt_shift(rtwdev, rtwvif_link);
4753 	rtw89_mac_port_cfg_bss_color(rtwdev, rtwvif_link);
4754 	rtw89_mac_port_cfg_mbssid(rtwdev, rtwvif_link);
4755 	rtw89_mac_port_cfg_func_en(rtwdev, rtwvif_link, true);
4756 	rtw89_mac_port_tsf_resync_all(rtwdev);
4757 	fsleep(BCN_ERLY_SET_DLY);
4758 	rtw89_mac_port_cfg_bcn_early(rtwdev, rtwvif_link);
4759 
4760 	return 0;
4761 }
4762 
rtw89_mac_port_get_tsf(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,u64 * tsf)4763 int rtw89_mac_port_get_tsf(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link,
4764 			   u64 *tsf)
4765 {
4766 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4767 	const struct rtw89_port_reg *p = mac->port_base;
4768 	u32 tsf_low, tsf_high;
4769 	int ret;
4770 
4771 	ret = rtw89_mac_check_mac_en(rtwdev, rtwvif_link->mac_idx, RTW89_CMAC_SEL);
4772 	if (ret)
4773 		return ret;
4774 
4775 	tsf_low = rtw89_read32_port(rtwdev, rtwvif_link, p->tsftr_l);
4776 	tsf_high = rtw89_read32_port(rtwdev, rtwvif_link, p->tsftr_h);
4777 	*tsf = (u64)tsf_high << 32 | tsf_low;
4778 
4779 	return 0;
4780 }
4781 
rtw89_mac_check_he_obss_narrow_bw_ru_iter(struct wiphy * wiphy,struct cfg80211_bss * bss,void * data)4782 static void rtw89_mac_check_he_obss_narrow_bw_ru_iter(struct wiphy *wiphy,
4783 						      struct cfg80211_bss *bss,
4784 						      void *data)
4785 {
4786 	const struct cfg80211_bss_ies *ies;
4787 	const struct element *elem;
4788 	bool *tolerated = data;
4789 
4790 	rcu_read_lock();
4791 	ies = rcu_dereference(bss->ies);
4792 	elem = cfg80211_find_elem(WLAN_EID_EXT_CAPABILITY, ies->data,
4793 				  ies->len);
4794 
4795 	if (!elem || elem->datalen < 10 ||
4796 	    !(elem->data[10] & WLAN_EXT_CAPA10_OBSS_NARROW_BW_RU_TOLERANCE_SUPPORT))
4797 		*tolerated = false;
4798 	rcu_read_unlock();
4799 }
4800 
rtw89_mac_set_he_obss_narrow_bw_ru(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4801 void rtw89_mac_set_he_obss_narrow_bw_ru(struct rtw89_dev *rtwdev,
4802 					struct rtw89_vif_link *rtwvif_link)
4803 {
4804 	struct ieee80211_vif *vif = rtwvif_link_to_vif(rtwvif_link);
4805 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4806 	struct ieee80211_hw *hw = rtwdev->hw;
4807 	struct ieee80211_bss_conf *bss_conf;
4808 	struct cfg80211_chan_def oper;
4809 	bool tolerated = true;
4810 	u32 reg;
4811 
4812 	rcu_read_lock();
4813 
4814 	bss_conf = rtw89_vif_rcu_dereference_link(rtwvif_link, true);
4815 	if (!bss_conf->he_support || vif->type != NL80211_IFTYPE_STATION) {
4816 		rcu_read_unlock();
4817 		return;
4818 	}
4819 
4820 	oper = bss_conf->chanreq.oper;
4821 	if (!(oper.chan->flags & IEEE80211_CHAN_RADAR)) {
4822 		rcu_read_unlock();
4823 		return;
4824 	}
4825 
4826 	rcu_read_unlock();
4827 
4828 	cfg80211_bss_iter(hw->wiphy, &oper,
4829 			  rtw89_mac_check_he_obss_narrow_bw_ru_iter,
4830 			  &tolerated);
4831 
4832 	reg = rtw89_mac_reg_by_idx(rtwdev, mac->narrow_bw_ru_dis.addr,
4833 				   rtwvif_link->mac_idx);
4834 	if (tolerated)
4835 		rtw89_write32_clr(rtwdev, reg, mac->narrow_bw_ru_dis.mask);
4836 	else
4837 		rtw89_write32_set(rtwdev, reg, mac->narrow_bw_ru_dis.mask);
4838 }
4839 
rtw89_mac_set_he_tb(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4840 void rtw89_mac_set_he_tb(struct rtw89_dev *rtwdev,
4841 			 struct rtw89_vif_link *rtwvif_link)
4842 {
4843 	struct ieee80211_bss_conf *bss_conf;
4844 	bool set;
4845 	u32 reg;
4846 
4847 	if (rtwdev->chip->chip_gen != RTW89_CHIP_BE)
4848 		return;
4849 
4850 	rcu_read_lock();
4851 
4852 	bss_conf = rtw89_vif_rcu_dereference_link(rtwvif_link, true);
4853 	set = bss_conf->he_support && !bss_conf->eht_support;
4854 
4855 	rcu_read_unlock();
4856 
4857 	reg = rtw89_mac_reg_by_idx(rtwdev, R_BE_CLIENT_OM_CTRL,
4858 				   rtwvif_link->mac_idx);
4859 
4860 	if (set)
4861 		rtw89_write32_set(rtwdev, reg, B_BE_TRIG_DIS_EHTTB);
4862 	else
4863 		rtw89_write32_clr(rtwdev, reg, B_BE_TRIG_DIS_EHTTB);
4864 }
4865 
rtw89_mac_stop_ap(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4866 void rtw89_mac_stop_ap(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link)
4867 {
4868 	rtw89_mac_port_cfg_func_sw(rtwdev, rtwvif_link);
4869 }
4870 
rtw89_mac_add_vif(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4871 int rtw89_mac_add_vif(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link)
4872 {
4873 	return rtw89_mac_vif_init(rtwdev, rtwvif_link);
4874 }
4875 
rtw89_mac_remove_vif(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4876 int rtw89_mac_remove_vif(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link)
4877 {
4878 	return rtw89_mac_vif_deinit(rtwdev, rtwvif_link);
4879 }
4880 
4881 static void
rtw89_mac_c2h_macid_pause(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)4882 rtw89_mac_c2h_macid_pause(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
4883 {
4884 }
4885 
rtw89_is_op_chan(struct rtw89_dev * rtwdev,u8 band,u8 channel)4886 static bool rtw89_is_op_chan(struct rtw89_dev *rtwdev, u8 band, u8 channel)
4887 {
4888 	const struct rtw89_chan *op = &rtwdev->scan_info.op_chan;
4889 
4890 	return band == op->band_type && channel == op->primary_channel;
4891 }
4892 
4893 static void
rtw89_mac_c2h_scanofld_rsp(struct rtw89_dev * rtwdev,struct sk_buff * skb,u32 len)4894 rtw89_mac_c2h_scanofld_rsp(struct rtw89_dev *rtwdev, struct sk_buff *skb,
4895 			   u32 len)
4896 {
4897 	const struct rtw89_c2h_scanofld *c2h =
4898 		(const struct rtw89_c2h_scanofld *)skb->data;
4899 	struct rtw89_vif_link *rtwvif_link = rtwdev->scan_info.scanning_vif;
4900 	struct rtw89_vif *rtwvif;
4901 	struct rtw89_chan new;
4902 	u32 last_chan = rtwdev->scan_info.last_chan_idx, report_tsf;
4903 	u16 actual_period, expect_period;
4904 	u8 reason, status, tx_fail, band;
4905 	u8 mac_idx, sw_def, fw_def;
4906 	u8 ver = U8_MAX;
4907 	u16 chan;
4908 	int ret;
4909 
4910 	if (!rtwvif_link)
4911 		return;
4912 
4913 	rtwvif = rtwvif_link->rtwvif;
4914 
4915 	if (RTW89_CHK_FW_FEATURE(CH_INFO_BE_V0, &rtwdev->fw))
4916 		ver = 0;
4917 
4918 	tx_fail = le32_get_bits(c2h->w5, RTW89_C2H_SCANOFLD_W5_TX_FAIL);
4919 	status = le32_get_bits(c2h->w2, RTW89_C2H_SCANOFLD_W2_STATUS);
4920 	chan = le32_get_bits(c2h->w2, RTW89_C2H_SCANOFLD_W2_PRI_CH);
4921 	reason = le32_get_bits(c2h->w2, RTW89_C2H_SCANOFLD_W2_RSN);
4922 	band = le32_get_bits(c2h->w5, RTW89_C2H_SCANOFLD_W5_BAND);
4923 	actual_period = le32_get_bits(c2h->w2, RTW89_C2H_SCANOFLD_W2_PERIOD);
4924 	mac_idx = le32_get_bits(c2h->w5, RTW89_C2H_SCANOFLD_W5_MAC_IDX);
4925 
4926 
4927 	if (!(rtwdev->chip->support_bands & BIT(NL80211_BAND_6GHZ)))
4928 		band = chan > 14 ? RTW89_BAND_5G : RTW89_BAND_2G;
4929 
4930 	if (rtwdev->chip->chip_gen == RTW89_CHIP_BE) {
4931 		sw_def = le32_get_bits(c2h->w6, RTW89_C2H_SCANOFLD_W6_SW_DEF);
4932 		fw_def = le32_get_bits(c2h->w6, RTW89_C2H_SCANOFLD_W6_FW_DEF);
4933 		report_tsf = le32_get_bits(c2h->w7, RTW89_C2H_SCANOFLD_W7_REPORT_TSF);
4934 		if (ver == 0) {
4935 			expect_period =
4936 				le32_get_bits(c2h->w6, RTW89_C2H_SCANOFLD_W6_EXPECT_PERIOD);
4937 		} else {
4938 			actual_period = le32_get_bits(c2h->w8, RTW89_C2H_SCANOFLD_W8_PERIOD_V1);
4939 			expect_period =
4940 				le32_get_bits(c2h->w8, RTW89_C2H_SCANOFLD_W8_EXPECT_PERIOD_V1);
4941 		}
4942 
4943 		rtw89_debug(rtwdev, RTW89_DBG_HW_SCAN,
4944 			    "sw_def: %d, fw_def: %d, tsf: %x, expect: %d\n",
4945 			    sw_def, fw_def, report_tsf, expect_period);
4946 	}
4947 
4948 	rtw89_debug(rtwdev, RTW89_DBG_HW_SCAN,
4949 		    "mac_idx[%d] band: %d, chan: %d, reason: %d, status: %d, tx_fail: %d, actual: %d\n",
4950 		    mac_idx, band, chan, reason, status, tx_fail, actual_period);
4951 
4952 	switch (reason) {
4953 	case RTW89_SCAN_LEAVE_OP_NOTIFY:
4954 	case RTW89_SCAN_LEAVE_CH_NOTIFY:
4955 		if (rtw89_is_op_chan(rtwdev, band, chan)) {
4956 			rtw89_mac_enable_beacon_for_ap_vifs(rtwdev, false);
4957 			ieee80211_stop_queues(rtwdev->hw);
4958 		}
4959 		return;
4960 	case RTW89_SCAN_END_SCAN_NOTIFY:
4961 		if (rtwdev->scan_info.abort)
4962 			return;
4963 
4964 		if (rtwvif_link && rtwvif->scan_req &&
4965 		    last_chan < rtwvif->scan_req->n_channels) {
4966 			ret = rtw89_hw_scan_offload(rtwdev, rtwvif_link, true);
4967 			if (ret) {
4968 				rtw89_hw_scan_abort(rtwdev, rtwvif_link);
4969 				rtw89_warn(rtwdev, "HW scan failed: %d\n", ret);
4970 			}
4971 		} else {
4972 			rtw89_hw_scan_complete(rtwdev, rtwvif_link, false);
4973 		}
4974 		break;
4975 	case RTW89_SCAN_ENTER_OP_NOTIFY:
4976 	case RTW89_SCAN_ENTER_CH_NOTIFY:
4977 		if (rtw89_is_op_chan(rtwdev, band, chan)) {
4978 			rtw89_assign_entity_chan(rtwdev, rtwvif_link->chanctx_idx,
4979 						 &rtwdev->scan_info.op_chan);
4980 			rtw89_mac_enable_beacon_for_ap_vifs(rtwdev, true);
4981 			ieee80211_wake_queues(rtwdev->hw);
4982 		} else {
4983 			rtw89_chan_create(&new, chan, chan, band,
4984 					  RTW89_CHANNEL_WIDTH_20);
4985 			rtw89_assign_entity_chan(rtwdev, rtwvif_link->chanctx_idx,
4986 						 &new);
4987 		}
4988 		break;
4989 	default:
4990 		return;
4991 	}
4992 }
4993 
4994 static void
rtw89_mac_bcn_fltr_rpt(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,struct sk_buff * skb)4995 rtw89_mac_bcn_fltr_rpt(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link,
4996 		       struct sk_buff *skb)
4997 {
4998 	struct ieee80211_vif *vif = rtwvif_link_to_vif(rtwvif_link);
4999 	struct rtw89_vif *rtwvif = rtwvif_link->rtwvif;
5000 	enum nl80211_cqm_rssi_threshold_event nl_event;
5001 	const struct rtw89_c2h_mac_bcnfltr_rpt *c2h =
5002 		(const struct rtw89_c2h_mac_bcnfltr_rpt *)skb->data;
5003 	u8 type, event, mac_id;
5004 	s8 sig;
5005 
5006 	type = le32_get_bits(c2h->w2, RTW89_C2H_MAC_BCNFLTR_RPT_W2_TYPE);
5007 	sig = le32_get_bits(c2h->w2, RTW89_C2H_MAC_BCNFLTR_RPT_W2_MA) - MAX_RSSI;
5008 	event = le32_get_bits(c2h->w2, RTW89_C2H_MAC_BCNFLTR_RPT_W2_EVENT);
5009 	mac_id = le32_get_bits(c2h->w2, RTW89_C2H_MAC_BCNFLTR_RPT_W2_MACID);
5010 
5011 	if (mac_id != rtwvif_link->mac_id)
5012 		return;
5013 
5014 	rtw89_debug(rtwdev, RTW89_DBG_FW,
5015 		    "C2H bcnfltr rpt macid: %d, type: %d, ma: %d, event: %d\n",
5016 		    mac_id, type, sig, event);
5017 
5018 	switch (type) {
5019 	case RTW89_BCN_FLTR_BEACON_LOSS:
5020 		if (!rtwdev->scanning && !rtwvif->offchan)
5021 			ieee80211_connection_loss(vif);
5022 		else
5023 			rtw89_fw_h2c_set_bcn_fltr_cfg(rtwdev, rtwvif_link, true);
5024 		return;
5025 	case RTW89_BCN_FLTR_NOTIFY:
5026 		nl_event = NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH;
5027 		break;
5028 	case RTW89_BCN_FLTR_RSSI:
5029 		if (event == RTW89_BCN_FLTR_RSSI_LOW)
5030 			nl_event = NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW;
5031 		else if (event == RTW89_BCN_FLTR_RSSI_HIGH)
5032 			nl_event = NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH;
5033 		else
5034 			return;
5035 		break;
5036 	default:
5037 		return;
5038 	}
5039 
5040 	ieee80211_cqm_rssi_notify(vif, nl_event, sig, GFP_KERNEL);
5041 }
5042 
5043 static void
rtw89_mac_c2h_bcn_fltr_rpt(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5044 rtw89_mac_c2h_bcn_fltr_rpt(struct rtw89_dev *rtwdev, struct sk_buff *c2h,
5045 			   u32 len)
5046 {
5047 	struct rtw89_vif_link *rtwvif_link;
5048 	struct rtw89_vif *rtwvif;
5049 	unsigned int link_id;
5050 
5051 	rtw89_for_each_rtwvif(rtwdev, rtwvif)
5052 		rtw89_vif_for_each_link(rtwvif, rtwvif_link, link_id)
5053 			rtw89_mac_bcn_fltr_rpt(rtwdev, rtwvif_link, c2h);
5054 }
5055 
5056 static void
rtw89_mac_c2h_rec_ack(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5057 rtw89_mac_c2h_rec_ack(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5058 {
5059 	/* N.B. This will run in interrupt context. */
5060 
5061 	rtw89_debug(rtwdev, RTW89_DBG_FW,
5062 		    "C2H rev ack recv, cat: %d, class: %d, func: %d, seq : %d\n",
5063 		    RTW89_GET_MAC_C2H_REV_ACK_CAT(c2h->data),
5064 		    RTW89_GET_MAC_C2H_REV_ACK_CLASS(c2h->data),
5065 		    RTW89_GET_MAC_C2H_REV_ACK_FUNC(c2h->data),
5066 		    RTW89_GET_MAC_C2H_REV_ACK_H2C_SEQ(c2h->data));
5067 }
5068 
5069 static void
rtw89_mac_c2h_done_ack(struct rtw89_dev * rtwdev,struct sk_buff * skb_c2h,u32 len)5070 rtw89_mac_c2h_done_ack(struct rtw89_dev *rtwdev, struct sk_buff *skb_c2h, u32 len)
5071 {
5072 	/* N.B. This will run in interrupt context. */
5073 	struct rtw89_wait_info *fw_ofld_wait = &rtwdev->mac.fw_ofld_wait;
5074 	struct rtw89_wait_info *ps_wait = &rtwdev->mac.ps_wait;
5075 	const struct rtw89_c2h_done_ack *c2h =
5076 		(const struct rtw89_c2h_done_ack *)skb_c2h->data;
5077 	u8 h2c_cat = le32_get_bits(c2h->w2, RTW89_C2H_DONE_ACK_W2_CAT);
5078 	u8 h2c_class = le32_get_bits(c2h->w2, RTW89_C2H_DONE_ACK_W2_CLASS);
5079 	u8 h2c_func = le32_get_bits(c2h->w2, RTW89_C2H_DONE_ACK_W2_FUNC);
5080 	u8 h2c_return = le32_get_bits(c2h->w2, RTW89_C2H_DONE_ACK_W2_H2C_RETURN);
5081 	u8 h2c_seq = le32_get_bits(c2h->w2, RTW89_C2H_DONE_ACK_W2_H2C_SEQ);
5082 	struct rtw89_completion_data data = {};
5083 	unsigned int cond;
5084 
5085 	rtw89_debug(rtwdev, RTW89_DBG_FW,
5086 		    "C2H done ack recv, cat: %d, class: %d, func: %d, ret: %d, seq : %d\n",
5087 		    h2c_cat, h2c_class, h2c_func, h2c_return, h2c_seq);
5088 
5089 	if (h2c_cat != H2C_CAT_MAC)
5090 		return;
5091 
5092 	switch (h2c_class) {
5093 	default:
5094 		return;
5095 	case H2C_CL_MAC_PS:
5096 		switch (h2c_func) {
5097 		default:
5098 			return;
5099 		case H2C_FUNC_IPS_CFG:
5100 			cond = RTW89_PS_WAIT_COND_IPS_CFG;
5101 			break;
5102 		}
5103 
5104 		data.err = !!h2c_return;
5105 		rtw89_complete_cond(ps_wait, cond, &data);
5106 		return;
5107 	case H2C_CL_MAC_FW_OFLD:
5108 		switch (h2c_func) {
5109 		default:
5110 			return;
5111 		case H2C_FUNC_ADD_SCANOFLD_CH:
5112 			cond = RTW89_SCANOFLD_WAIT_COND_ADD_CH;
5113 			break;
5114 		case H2C_FUNC_SCANOFLD:
5115 			cond = RTW89_SCANOFLD_WAIT_COND_START;
5116 			break;
5117 		case H2C_FUNC_SCANOFLD_BE:
5118 			cond = RTW89_SCANOFLD_BE_WAIT_COND_START;
5119 			break;
5120 		}
5121 
5122 		data.err = !!h2c_return;
5123 		rtw89_complete_cond(fw_ofld_wait, cond, &data);
5124 		return;
5125 	}
5126 }
5127 
5128 static void
rtw89_mac_c2h_log(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5129 rtw89_mac_c2h_log(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5130 {
5131 	rtw89_fw_log_dump(rtwdev, c2h->data, len);
5132 }
5133 
5134 static void
rtw89_mac_c2h_bcn_cnt(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5135 rtw89_mac_c2h_bcn_cnt(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5136 {
5137 }
5138 
5139 static void
rtw89_mac_c2h_pkt_ofld_rsp(struct rtw89_dev * rtwdev,struct sk_buff * skb_c2h,u32 len)5140 rtw89_mac_c2h_pkt_ofld_rsp(struct rtw89_dev *rtwdev, struct sk_buff *skb_c2h,
5141 			   u32 len)
5142 {
5143 	struct rtw89_wait_info *wait = &rtwdev->mac.fw_ofld_wait;
5144 	const struct rtw89_c2h_pkt_ofld_rsp *c2h =
5145 		(const struct rtw89_c2h_pkt_ofld_rsp *)skb_c2h->data;
5146 	u16 pkt_len = le32_get_bits(c2h->w2, RTW89_C2H_PKT_OFLD_RSP_W2_PTK_LEN);
5147 	u8 pkt_id = le32_get_bits(c2h->w2, RTW89_C2H_PKT_OFLD_RSP_W2_PTK_ID);
5148 	u8 pkt_op = le32_get_bits(c2h->w2, RTW89_C2H_PKT_OFLD_RSP_W2_PTK_OP);
5149 	struct rtw89_completion_data data = {};
5150 	unsigned int cond;
5151 
5152 	rtw89_debug(rtwdev, RTW89_DBG_FW, "pkt ofld rsp: id %d op %d len %d\n",
5153 		    pkt_id, pkt_op, pkt_len);
5154 
5155 	data.err = !pkt_len;
5156 	cond = RTW89_FW_OFLD_WAIT_COND_PKT_OFLD(pkt_id, pkt_op);
5157 
5158 	rtw89_complete_cond(wait, cond, &data);
5159 }
5160 
5161 static void
rtw89_mac_c2h_tx_duty_rpt(struct rtw89_dev * rtwdev,struct sk_buff * skb_c2h,u32 len)5162 rtw89_mac_c2h_tx_duty_rpt(struct rtw89_dev *rtwdev, struct sk_buff *skb_c2h, u32 len)
5163 {
5164 	struct rtw89_c2h_tx_duty_rpt *c2h =
5165 		(struct rtw89_c2h_tx_duty_rpt *)skb_c2h->data;
5166 	u8 err;
5167 
5168 	err = le32_get_bits(c2h->w2, RTW89_C2H_TX_DUTY_RPT_W2_TIMER_ERR);
5169 
5170 	rtw89_debug(rtwdev, RTW89_DBG_RFK_TRACK, "C2H TX duty rpt with err=%d\n", err);
5171 }
5172 
5173 static void
rtw89_mac_c2h_tsf32_toggle_rpt(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5174 rtw89_mac_c2h_tsf32_toggle_rpt(struct rtw89_dev *rtwdev, struct sk_buff *c2h,
5175 			       u32 len)
5176 {
5177 	rtw89_queue_chanctx_change(rtwdev, RTW89_CHANCTX_TSF32_TOGGLE_CHANGE);
5178 }
5179 
5180 static void
rtw89_mac_c2h_mcc_rcv_ack(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5181 rtw89_mac_c2h_mcc_rcv_ack(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5182 {
5183 	u8 group = RTW89_GET_MAC_C2H_MCC_RCV_ACK_GROUP(c2h->data);
5184 	u8 func = RTW89_GET_MAC_C2H_MCC_RCV_ACK_H2C_FUNC(c2h->data);
5185 
5186 	switch (func) {
5187 	case H2C_FUNC_ADD_MCC:
5188 	case H2C_FUNC_START_MCC:
5189 	case H2C_FUNC_STOP_MCC:
5190 	case H2C_FUNC_DEL_MCC_GROUP:
5191 	case H2C_FUNC_RESET_MCC_GROUP:
5192 	case H2C_FUNC_MCC_REQ_TSF:
5193 	case H2C_FUNC_MCC_MACID_BITMAP:
5194 	case H2C_FUNC_MCC_SYNC:
5195 	case H2C_FUNC_MCC_SET_DURATION:
5196 		break;
5197 	default:
5198 		rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5199 			    "invalid MCC C2H RCV ACK: func %d\n", func);
5200 		return;
5201 	}
5202 
5203 	rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5204 		    "MCC C2H RCV ACK: group %d, func %d\n", group, func);
5205 }
5206 
5207 static void
rtw89_mac_c2h_mcc_req_ack(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5208 rtw89_mac_c2h_mcc_req_ack(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5209 {
5210 	u8 group = RTW89_GET_MAC_C2H_MCC_REQ_ACK_GROUP(c2h->data);
5211 	u8 func = RTW89_GET_MAC_C2H_MCC_REQ_ACK_H2C_FUNC(c2h->data);
5212 	u8 retcode = RTW89_GET_MAC_C2H_MCC_REQ_ACK_H2C_RETURN(c2h->data);
5213 	struct rtw89_completion_data data = {};
5214 	unsigned int cond;
5215 	bool next = false;
5216 
5217 	switch (func) {
5218 	case H2C_FUNC_MCC_REQ_TSF:
5219 		next = true;
5220 		break;
5221 	case H2C_FUNC_MCC_MACID_BITMAP:
5222 	case H2C_FUNC_MCC_SYNC:
5223 	case H2C_FUNC_MCC_SET_DURATION:
5224 		break;
5225 	case H2C_FUNC_ADD_MCC:
5226 	case H2C_FUNC_START_MCC:
5227 	case H2C_FUNC_STOP_MCC:
5228 	case H2C_FUNC_DEL_MCC_GROUP:
5229 	case H2C_FUNC_RESET_MCC_GROUP:
5230 	default:
5231 		rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5232 			    "invalid MCC C2H REQ ACK: func %d\n", func);
5233 		return;
5234 	}
5235 
5236 	rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5237 		    "MCC C2H REQ ACK: group %d, func %d, return code %d\n",
5238 		    group, func, retcode);
5239 
5240 	if (!retcode && next)
5241 		return;
5242 
5243 	data.err = !!retcode;
5244 	cond = RTW89_MCC_WAIT_COND(group, func);
5245 	rtw89_complete_cond(&rtwdev->mcc.wait, cond, &data);
5246 }
5247 
5248 static void
rtw89_mac_c2h_mcc_tsf_rpt(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5249 rtw89_mac_c2h_mcc_tsf_rpt(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5250 {
5251 	u8 group = RTW89_GET_MAC_C2H_MCC_TSF_RPT_GROUP(c2h->data);
5252 	struct rtw89_completion_data data = {};
5253 	struct rtw89_mac_mcc_tsf_rpt *rpt;
5254 	unsigned int cond;
5255 
5256 	rpt = (struct rtw89_mac_mcc_tsf_rpt *)data.buf;
5257 	rpt->macid_x = RTW89_GET_MAC_C2H_MCC_TSF_RPT_MACID_X(c2h->data);
5258 	rpt->macid_y = RTW89_GET_MAC_C2H_MCC_TSF_RPT_MACID_Y(c2h->data);
5259 	rpt->tsf_x_low = RTW89_GET_MAC_C2H_MCC_TSF_RPT_TSF_LOW_X(c2h->data);
5260 	rpt->tsf_x_high = RTW89_GET_MAC_C2H_MCC_TSF_RPT_TSF_HIGH_X(c2h->data);
5261 	rpt->tsf_y_low = RTW89_GET_MAC_C2H_MCC_TSF_RPT_TSF_LOW_Y(c2h->data);
5262 	rpt->tsf_y_high = RTW89_GET_MAC_C2H_MCC_TSF_RPT_TSF_HIGH_Y(c2h->data);
5263 
5264 	rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5265 		    "MCC C2H TSF RPT: macid %d> %llu, macid %d> %llu\n",
5266 		    rpt->macid_x, (u64)rpt->tsf_x_high << 32 | rpt->tsf_x_low,
5267 		    rpt->macid_y, (u64)rpt->tsf_y_high << 32 | rpt->tsf_y_low);
5268 
5269 	cond = RTW89_MCC_WAIT_COND(group, H2C_FUNC_MCC_REQ_TSF);
5270 	rtw89_complete_cond(&rtwdev->mcc.wait, cond, &data);
5271 }
5272 
5273 static void
rtw89_mac_c2h_mcc_status_rpt(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5274 rtw89_mac_c2h_mcc_status_rpt(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5275 {
5276 	u8 group = RTW89_GET_MAC_C2H_MCC_STATUS_RPT_GROUP(c2h->data);
5277 	u8 macid = RTW89_GET_MAC_C2H_MCC_STATUS_RPT_MACID(c2h->data);
5278 	u8 status = RTW89_GET_MAC_C2H_MCC_STATUS_RPT_STATUS(c2h->data);
5279 	u32 tsf_low = RTW89_GET_MAC_C2H_MCC_STATUS_RPT_TSF_LOW(c2h->data);
5280 	u32 tsf_high = RTW89_GET_MAC_C2H_MCC_STATUS_RPT_TSF_HIGH(c2h->data);
5281 	struct rtw89_completion_data data = {};
5282 	unsigned int cond;
5283 	bool rsp = true;
5284 	bool err;
5285 	u8 func;
5286 
5287 	switch (status) {
5288 	case RTW89_MAC_MCC_ADD_ROLE_OK:
5289 	case RTW89_MAC_MCC_ADD_ROLE_FAIL:
5290 		func = H2C_FUNC_ADD_MCC;
5291 		err = status == RTW89_MAC_MCC_ADD_ROLE_FAIL;
5292 		break;
5293 	case RTW89_MAC_MCC_START_GROUP_OK:
5294 	case RTW89_MAC_MCC_START_GROUP_FAIL:
5295 		func = H2C_FUNC_START_MCC;
5296 		err = status == RTW89_MAC_MCC_START_GROUP_FAIL;
5297 		break;
5298 	case RTW89_MAC_MCC_STOP_GROUP_OK:
5299 	case RTW89_MAC_MCC_STOP_GROUP_FAIL:
5300 		func = H2C_FUNC_STOP_MCC;
5301 		err = status == RTW89_MAC_MCC_STOP_GROUP_FAIL;
5302 		break;
5303 	case RTW89_MAC_MCC_DEL_GROUP_OK:
5304 	case RTW89_MAC_MCC_DEL_GROUP_FAIL:
5305 		func = H2C_FUNC_DEL_MCC_GROUP;
5306 		err = status == RTW89_MAC_MCC_DEL_GROUP_FAIL;
5307 		break;
5308 	case RTW89_MAC_MCC_RESET_GROUP_OK:
5309 	case RTW89_MAC_MCC_RESET_GROUP_FAIL:
5310 		func = H2C_FUNC_RESET_MCC_GROUP;
5311 		err = status == RTW89_MAC_MCC_RESET_GROUP_FAIL;
5312 		break;
5313 	case RTW89_MAC_MCC_SWITCH_CH_OK:
5314 	case RTW89_MAC_MCC_SWITCH_CH_FAIL:
5315 	case RTW89_MAC_MCC_TXNULL0_OK:
5316 	case RTW89_MAC_MCC_TXNULL0_FAIL:
5317 	case RTW89_MAC_MCC_TXNULL1_OK:
5318 	case RTW89_MAC_MCC_TXNULL1_FAIL:
5319 	case RTW89_MAC_MCC_SWITCH_EARLY:
5320 	case RTW89_MAC_MCC_TBTT:
5321 	case RTW89_MAC_MCC_DURATION_START:
5322 	case RTW89_MAC_MCC_DURATION_END:
5323 		rsp = false;
5324 		break;
5325 	default:
5326 		rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5327 			    "invalid MCC C2H STS RPT: status %d\n", status);
5328 		return;
5329 	}
5330 
5331 	rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5332 		    "MCC C2H STS RPT: group %d, macid %d, status %d, tsf %llu\n",
5333 		     group, macid, status, (u64)tsf_high << 32 | tsf_low);
5334 
5335 	if (!rsp)
5336 		return;
5337 
5338 	data.err = err;
5339 	cond = RTW89_MCC_WAIT_COND(group, func);
5340 	rtw89_complete_cond(&rtwdev->mcc.wait, cond, &data);
5341 }
5342 
5343 static void
rtw89_mac_c2h_mrc_tsf_rpt(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5344 rtw89_mac_c2h_mrc_tsf_rpt(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5345 {
5346 	struct rtw89_wait_info *wait = &rtwdev->mcc.wait;
5347 	const struct rtw89_c2h_mrc_tsf_rpt *c2h_rpt;
5348 	struct rtw89_completion_data data = {};
5349 	struct rtw89_mac_mrc_tsf_rpt *rpt;
5350 	unsigned int i;
5351 
5352 	c2h_rpt = (const struct rtw89_c2h_mrc_tsf_rpt *)c2h->data;
5353 	rpt = (struct rtw89_mac_mrc_tsf_rpt *)data.buf;
5354 	rpt->num = min_t(u8, RTW89_MAC_MRC_MAX_REQ_TSF_NUM,
5355 			 le32_get_bits(c2h_rpt->w2,
5356 				       RTW89_C2H_MRC_TSF_RPT_W2_REQ_TSF_NUM));
5357 
5358 	for (i = 0; i < rpt->num; i++) {
5359 		u32 tsf_high = le32_to_cpu(c2h_rpt->infos[i].tsf_high);
5360 		u32 tsf_low = le32_to_cpu(c2h_rpt->infos[i].tsf_low);
5361 
5362 		rpt->tsfs[i] = (u64)tsf_high << 32 | tsf_low;
5363 
5364 		rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5365 			    "MRC C2H TSF RPT: index %u> %llu\n",
5366 			    i, rpt->tsfs[i]);
5367 	}
5368 
5369 	rtw89_complete_cond(wait, RTW89_MRC_WAIT_COND_REQ_TSF, &data);
5370 }
5371 
5372 static void
rtw89_mac_c2h_wow_aoac_rpt(struct rtw89_dev * rtwdev,struct sk_buff * skb,u32 len)5373 rtw89_mac_c2h_wow_aoac_rpt(struct rtw89_dev *rtwdev, struct sk_buff *skb, u32 len)
5374 {
5375 	struct rtw89_wow_param *rtw_wow = &rtwdev->wow;
5376 	struct rtw89_wow_aoac_report *aoac_rpt = &rtw_wow->aoac_rpt;
5377 	struct rtw89_wait_info *wait = &rtw_wow->wait;
5378 	const struct rtw89_c2h_wow_aoac_report *c2h =
5379 		(const struct rtw89_c2h_wow_aoac_report *)skb->data;
5380 	struct rtw89_completion_data data = {};
5381 
5382 	aoac_rpt->rpt_ver = c2h->rpt_ver;
5383 	aoac_rpt->sec_type = c2h->sec_type;
5384 	aoac_rpt->key_idx = c2h->key_idx;
5385 	aoac_rpt->pattern_idx = c2h->pattern_idx;
5386 	aoac_rpt->rekey_ok = u8_get_bits(c2h->rekey_ok,
5387 					 RTW89_C2H_WOW_AOAC_RPT_REKEY_IDX);
5388 	memcpy(aoac_rpt->ptk_tx_iv, c2h->ptk_tx_iv, sizeof(aoac_rpt->ptk_tx_iv));
5389 	memcpy(aoac_rpt->eapol_key_replay_count, c2h->eapol_key_replay_count,
5390 	       sizeof(aoac_rpt->eapol_key_replay_count));
5391 	memcpy(aoac_rpt->gtk, c2h->gtk, sizeof(aoac_rpt->gtk));
5392 	memcpy(aoac_rpt->ptk_rx_iv, c2h->ptk_rx_iv, sizeof(aoac_rpt->ptk_rx_iv));
5393 	memcpy(aoac_rpt->gtk_rx_iv, c2h->gtk_rx_iv, sizeof(aoac_rpt->gtk_rx_iv));
5394 	aoac_rpt->igtk_key_id = le64_to_cpu(c2h->igtk_key_id);
5395 	aoac_rpt->igtk_ipn = le64_to_cpu(c2h->igtk_ipn);
5396 	memcpy(aoac_rpt->igtk, c2h->igtk, sizeof(aoac_rpt->igtk));
5397 
5398 	rtw89_complete_cond(wait, RTW89_WOW_WAIT_COND_AOAC, &data);
5399 }
5400 
5401 static void
rtw89_mac_c2h_mrc_status_rpt(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5402 rtw89_mac_c2h_mrc_status_rpt(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5403 {
5404 	struct rtw89_wait_info *wait = &rtwdev->mcc.wait;
5405 	const struct rtw89_c2h_mrc_status_rpt *c2h_rpt;
5406 	struct rtw89_completion_data data = {};
5407 	enum rtw89_mac_mrc_status status;
5408 	unsigned int cond;
5409 	bool next = false;
5410 	u32 tsf_high;
5411 	u32 tsf_low;
5412 	u8 sch_idx;
5413 	u8 func;
5414 
5415 	c2h_rpt = (const struct rtw89_c2h_mrc_status_rpt *)c2h->data;
5416 	sch_idx = le32_get_bits(c2h_rpt->w2, RTW89_C2H_MRC_STATUS_RPT_W2_SCH_IDX);
5417 	status = le32_get_bits(c2h_rpt->w2, RTW89_C2H_MRC_STATUS_RPT_W2_STATUS);
5418 	tsf_high = le32_to_cpu(c2h_rpt->tsf_high);
5419 	tsf_low = le32_to_cpu(c2h_rpt->tsf_low);
5420 
5421 	switch (status) {
5422 	case RTW89_MAC_MRC_START_SCH_OK:
5423 		func = H2C_FUNC_START_MRC;
5424 		break;
5425 	case RTW89_MAC_MRC_STOP_SCH_OK:
5426 		/* H2C_FUNC_DEL_MRC without STOP_ONLY, so wait for DEL_SCH_OK */
5427 		func = H2C_FUNC_DEL_MRC;
5428 		next = true;
5429 		break;
5430 	case RTW89_MAC_MRC_DEL_SCH_OK:
5431 		func = H2C_FUNC_DEL_MRC;
5432 		break;
5433 	case RTW89_MAC_MRC_EMPTY_SCH_FAIL:
5434 		rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5435 			    "MRC C2H STS RPT: empty sch fail\n");
5436 		return;
5437 	case RTW89_MAC_MRC_ROLE_NOT_EXIST_FAIL:
5438 		rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5439 			    "MRC C2H STS RPT: role not exist fail\n");
5440 		return;
5441 	case RTW89_MAC_MRC_DATA_NOT_FOUND_FAIL:
5442 		rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5443 			    "MRC C2H STS RPT: data not found fail\n");
5444 		return;
5445 	case RTW89_MAC_MRC_GET_NEXT_SLOT_FAIL:
5446 		rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5447 			    "MRC C2H STS RPT: get next slot fail\n");
5448 		return;
5449 	case RTW89_MAC_MRC_ALT_ROLE_FAIL:
5450 		rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5451 			    "MRC C2H STS RPT: alt role fail\n");
5452 		return;
5453 	case RTW89_MAC_MRC_ADD_PSTIMER_FAIL:
5454 		rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5455 			    "MRC C2H STS RPT: add ps timer fail\n");
5456 		return;
5457 	case RTW89_MAC_MRC_MALLOC_FAIL:
5458 		rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5459 			    "MRC C2H STS RPT: malloc fail\n");
5460 		return;
5461 	case RTW89_MAC_MRC_SWITCH_CH_FAIL:
5462 		rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5463 			    "MRC C2H STS RPT: switch ch fail\n");
5464 		return;
5465 	case RTW89_MAC_MRC_TXNULL0_FAIL:
5466 		rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5467 			    "MRC C2H STS RPT: tx null-0 fail\n");
5468 		return;
5469 	case RTW89_MAC_MRC_PORT_FUNC_EN_FAIL:
5470 		rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5471 			    "MRC C2H STS RPT: port func en fail\n");
5472 		return;
5473 	default:
5474 		rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5475 			    "invalid MRC C2H STS RPT: status %d\n", status);
5476 		return;
5477 	}
5478 
5479 	rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5480 		    "MRC C2H STS RPT: sch_idx %d, status %d, tsf %llu\n",
5481 		    sch_idx, status, (u64)tsf_high << 32 | tsf_low);
5482 
5483 	if (next)
5484 		return;
5485 
5486 	cond = RTW89_MRC_WAIT_COND(sch_idx, func);
5487 	rtw89_complete_cond(wait, cond, &data);
5488 }
5489 
5490 static void
rtw89_mac_c2h_pwr_int_notify(struct rtw89_dev * rtwdev,struct sk_buff * skb,u32 len)5491 rtw89_mac_c2h_pwr_int_notify(struct rtw89_dev *rtwdev, struct sk_buff *skb, u32 len)
5492 {
5493 	const struct rtw89_c2h_pwr_int_notify *c2h;
5494 	struct rtw89_sta_link *rtwsta_link;
5495 	struct ieee80211_sta *sta;
5496 	struct rtw89_sta *rtwsta;
5497 	u16 macid;
5498 	bool ps;
5499 
5500 	c2h = (const struct rtw89_c2h_pwr_int_notify *)skb->data;
5501 	macid = le32_get_bits(c2h->w2, RTW89_C2H_PWR_INT_NOTIFY_W2_MACID);
5502 	ps = le32_get_bits(c2h->w2, RTW89_C2H_PWR_INT_NOTIFY_W2_PWR_STATUS);
5503 
5504 	rcu_read_lock();
5505 
5506 	rtwsta_link = rtw89_assoc_link_rcu_dereference(rtwdev, macid);
5507 	if (unlikely(!rtwsta_link))
5508 		goto out;
5509 
5510 	rtwsta = rtwsta_link->rtwsta;
5511 	if (ps)
5512 		set_bit(RTW89_REMOTE_STA_IN_PS, rtwsta->flags);
5513 	else
5514 		clear_bit(RTW89_REMOTE_STA_IN_PS, rtwsta->flags);
5515 
5516 	sta = rtwsta_to_sta(rtwsta);
5517 	ieee80211_sta_ps_transition(sta, ps);
5518 
5519 out:
5520 	rcu_read_unlock();
5521 }
5522 
5523 static
5524 void (* const rtw89_mac_c2h_ofld_handler[])(struct rtw89_dev *rtwdev,
5525 					    struct sk_buff *c2h, u32 len) = {
5526 	[RTW89_MAC_C2H_FUNC_EFUSE_DUMP] = NULL,
5527 	[RTW89_MAC_C2H_FUNC_READ_RSP] = NULL,
5528 	[RTW89_MAC_C2H_FUNC_PKT_OFLD_RSP] = rtw89_mac_c2h_pkt_ofld_rsp,
5529 	[RTW89_MAC_C2H_FUNC_BCN_RESEND] = NULL,
5530 	[RTW89_MAC_C2H_FUNC_MACID_PAUSE] = rtw89_mac_c2h_macid_pause,
5531 	[RTW89_MAC_C2H_FUNC_SCANOFLD_RSP] = rtw89_mac_c2h_scanofld_rsp,
5532 	[RTW89_MAC_C2H_FUNC_TX_DUTY_RPT] = rtw89_mac_c2h_tx_duty_rpt,
5533 	[RTW89_MAC_C2H_FUNC_TSF32_TOGL_RPT] = rtw89_mac_c2h_tsf32_toggle_rpt,
5534 	[RTW89_MAC_C2H_FUNC_BCNFLTR_RPT] = rtw89_mac_c2h_bcn_fltr_rpt,
5535 };
5536 
5537 static
5538 void (* const rtw89_mac_c2h_info_handler[])(struct rtw89_dev *rtwdev,
5539 					    struct sk_buff *c2h, u32 len) = {
5540 	[RTW89_MAC_C2H_FUNC_REC_ACK] = rtw89_mac_c2h_rec_ack,
5541 	[RTW89_MAC_C2H_FUNC_DONE_ACK] = rtw89_mac_c2h_done_ack,
5542 	[RTW89_MAC_C2H_FUNC_C2H_LOG] = rtw89_mac_c2h_log,
5543 	[RTW89_MAC_C2H_FUNC_BCN_CNT] = rtw89_mac_c2h_bcn_cnt,
5544 };
5545 
5546 static
5547 void (* const rtw89_mac_c2h_mcc_handler[])(struct rtw89_dev *rtwdev,
5548 					   struct sk_buff *c2h, u32 len) = {
5549 	[RTW89_MAC_C2H_FUNC_MCC_RCV_ACK] = rtw89_mac_c2h_mcc_rcv_ack,
5550 	[RTW89_MAC_C2H_FUNC_MCC_REQ_ACK] = rtw89_mac_c2h_mcc_req_ack,
5551 	[RTW89_MAC_C2H_FUNC_MCC_TSF_RPT] = rtw89_mac_c2h_mcc_tsf_rpt,
5552 	[RTW89_MAC_C2H_FUNC_MCC_STATUS_RPT] = rtw89_mac_c2h_mcc_status_rpt,
5553 };
5554 
5555 static
5556 void (* const rtw89_mac_c2h_mrc_handler[])(struct rtw89_dev *rtwdev,
5557 					   struct sk_buff *c2h, u32 len) = {
5558 	[RTW89_MAC_C2H_FUNC_MRC_TSF_RPT] = rtw89_mac_c2h_mrc_tsf_rpt,
5559 	[RTW89_MAC_C2H_FUNC_MRC_STATUS_RPT] = rtw89_mac_c2h_mrc_status_rpt,
5560 };
5561 
5562 static
5563 void (* const rtw89_mac_c2h_wow_handler[])(struct rtw89_dev *rtwdev,
5564 					   struct sk_buff *c2h, u32 len) = {
5565 	[RTW89_MAC_C2H_FUNC_AOAC_REPORT] = rtw89_mac_c2h_wow_aoac_rpt,
5566 };
5567 
5568 static
5569 void (* const rtw89_mac_c2h_ap_handler[])(struct rtw89_dev *rtwdev,
5570 					  struct sk_buff *c2h, u32 len) = {
5571 	[RTW89_MAC_C2H_FUNC_PWR_INT_NOTIFY] = rtw89_mac_c2h_pwr_int_notify,
5572 };
5573 
rtw89_mac_c2h_scanofld_rsp_atomic(struct rtw89_dev * rtwdev,struct sk_buff * skb)5574 static void rtw89_mac_c2h_scanofld_rsp_atomic(struct rtw89_dev *rtwdev,
5575 					      struct sk_buff *skb)
5576 {
5577 	const struct rtw89_c2h_scanofld *c2h =
5578 		(const struct rtw89_c2h_scanofld *)skb->data;
5579 	struct rtw89_wait_info *fw_ofld_wait = &rtwdev->mac.fw_ofld_wait;
5580 	struct rtw89_completion_data data = {};
5581 	unsigned int cond;
5582 	u8 status, reason;
5583 
5584 	status = le32_get_bits(c2h->w2, RTW89_C2H_SCANOFLD_W2_STATUS);
5585 	reason = le32_get_bits(c2h->w2, RTW89_C2H_SCANOFLD_W2_RSN);
5586 	data.err = status != RTW89_SCAN_STATUS_SUCCESS;
5587 
5588 	if (reason == RTW89_SCAN_END_SCAN_NOTIFY) {
5589 		if (rtwdev->chip->chip_gen == RTW89_CHIP_BE)
5590 			cond = RTW89_SCANOFLD_BE_WAIT_COND_STOP;
5591 		else
5592 			cond = RTW89_SCANOFLD_WAIT_COND_STOP;
5593 
5594 		rtw89_complete_cond(fw_ofld_wait, cond, &data);
5595 	}
5596 }
5597 
rtw89_mac_c2h_chk_atomic(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u8 class,u8 func)5598 bool rtw89_mac_c2h_chk_atomic(struct rtw89_dev *rtwdev, struct sk_buff *c2h,
5599 			      u8 class, u8 func)
5600 {
5601 	switch (class) {
5602 	default:
5603 		return false;
5604 	case RTW89_MAC_C2H_CLASS_INFO:
5605 		switch (func) {
5606 		default:
5607 			return false;
5608 		case RTW89_MAC_C2H_FUNC_REC_ACK:
5609 		case RTW89_MAC_C2H_FUNC_DONE_ACK:
5610 			return true;
5611 		}
5612 	case RTW89_MAC_C2H_CLASS_OFLD:
5613 		switch (func) {
5614 		default:
5615 			return false;
5616 		case RTW89_MAC_C2H_FUNC_SCANOFLD_RSP:
5617 			rtw89_mac_c2h_scanofld_rsp_atomic(rtwdev, c2h);
5618 			return false;
5619 		case RTW89_MAC_C2H_FUNC_PKT_OFLD_RSP:
5620 			return true;
5621 		}
5622 	case RTW89_MAC_C2H_CLASS_MCC:
5623 		return true;
5624 	case RTW89_MAC_C2H_CLASS_MRC:
5625 		return true;
5626 	case RTW89_MAC_C2H_CLASS_WOW:
5627 		return true;
5628 	case RTW89_MAC_C2H_CLASS_AP:
5629 		switch (func) {
5630 		default:
5631 			return false;
5632 		case RTW89_MAC_C2H_FUNC_PWR_INT_NOTIFY:
5633 			return true;
5634 		}
5635 	}
5636 }
5637 
rtw89_mac_c2h_handle(struct rtw89_dev * rtwdev,struct sk_buff * skb,u32 len,u8 class,u8 func)5638 void rtw89_mac_c2h_handle(struct rtw89_dev *rtwdev, struct sk_buff *skb,
5639 			  u32 len, u8 class, u8 func)
5640 {
5641 	void (*handler)(struct rtw89_dev *rtwdev,
5642 			struct sk_buff *c2h, u32 len) = NULL;
5643 
5644 	switch (class) {
5645 	case RTW89_MAC_C2H_CLASS_INFO:
5646 		if (func < RTW89_MAC_C2H_FUNC_INFO_MAX)
5647 			handler = rtw89_mac_c2h_info_handler[func];
5648 		break;
5649 	case RTW89_MAC_C2H_CLASS_OFLD:
5650 		if (func < RTW89_MAC_C2H_FUNC_OFLD_MAX)
5651 			handler = rtw89_mac_c2h_ofld_handler[func];
5652 		break;
5653 	case RTW89_MAC_C2H_CLASS_MCC:
5654 		if (func < NUM_OF_RTW89_MAC_C2H_FUNC_MCC)
5655 			handler = rtw89_mac_c2h_mcc_handler[func];
5656 		break;
5657 	case RTW89_MAC_C2H_CLASS_MRC:
5658 		if (func < NUM_OF_RTW89_MAC_C2H_FUNC_MRC)
5659 			handler = rtw89_mac_c2h_mrc_handler[func];
5660 		break;
5661 	case RTW89_MAC_C2H_CLASS_WOW:
5662 		if (func < NUM_OF_RTW89_MAC_C2H_FUNC_WOW)
5663 			handler = rtw89_mac_c2h_wow_handler[func];
5664 		break;
5665 	case RTW89_MAC_C2H_CLASS_AP:
5666 		if (func < NUM_OF_RTW89_MAC_C2H_FUNC_AP)
5667 			handler = rtw89_mac_c2h_ap_handler[func];
5668 		break;
5669 	case RTW89_MAC_C2H_CLASS_FWDBG:
5670 		return;
5671 	default:
5672 		rtw89_info(rtwdev, "MAC c2h class %d not support\n", class);
5673 		return;
5674 	}
5675 	if (!handler) {
5676 		rtw89_info(rtwdev, "MAC c2h class %d func %d not support\n", class,
5677 			   func);
5678 		return;
5679 	}
5680 	handler(rtwdev, skb, len);
5681 }
5682 
5683 static
rtw89_mac_get_txpwr_cr_ax(struct rtw89_dev * rtwdev,enum rtw89_phy_idx phy_idx,u32 reg_base,u32 * cr)5684 bool rtw89_mac_get_txpwr_cr_ax(struct rtw89_dev *rtwdev,
5685 			       enum rtw89_phy_idx phy_idx,
5686 			       u32 reg_base, u32 *cr)
5687 {
5688 	enum rtw89_qta_mode mode = rtwdev->mac.qta_mode;
5689 	u32 addr = rtw89_mac_reg_by_idx(rtwdev, reg_base, phy_idx);
5690 
5691 	if (addr < R_AX_PWR_RATE_CTRL || addr > CMAC1_END_ADDR_AX) {
5692 		rtw89_err(rtwdev, "[TXPWR] addr=0x%x exceed txpwr cr\n",
5693 			  addr);
5694 		goto error;
5695 	}
5696 
5697 	if (addr >= CMAC1_START_ADDR_AX && addr <= CMAC1_END_ADDR_AX)
5698 		if (mode == RTW89_QTA_SCC) {
5699 			rtw89_err(rtwdev,
5700 				  "[TXPWR] addr=0x%x but hw not enable\n",
5701 				  addr);
5702 			goto error;
5703 		}
5704 
5705 	*cr = addr;
5706 	return true;
5707 
5708 error:
5709 	rtw89_err(rtwdev, "[TXPWR] check txpwr cr 0x%x(phy%d) fail\n",
5710 		  addr, phy_idx);
5711 
5712 	return false;
5713 }
5714 
5715 static
rtw89_mac_cfg_ppdu_status_ax(struct rtw89_dev * rtwdev,u8 mac_idx,bool enable)5716 int rtw89_mac_cfg_ppdu_status_ax(struct rtw89_dev *rtwdev, u8 mac_idx, bool enable)
5717 {
5718 	u32 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PPDU_STAT, mac_idx);
5719 	int ret;
5720 
5721 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
5722 	if (ret)
5723 		return ret;
5724 
5725 	if (!enable) {
5726 		rtw89_write32_clr(rtwdev, reg, B_AX_PPDU_STAT_RPT_EN);
5727 		return 0;
5728 	}
5729 
5730 	rtw89_write32(rtwdev, reg, B_AX_PPDU_STAT_RPT_EN |
5731 				   B_AX_APP_MAC_INFO_RPT |
5732 				   B_AX_APP_RX_CNT_RPT | B_AX_APP_PLCP_HDR_RPT |
5733 				   B_AX_PPDU_STAT_RPT_CRC32);
5734 	rtw89_write32_mask(rtwdev, R_AX_HW_RPT_FWD, B_AX_FWD_PPDU_STAT_MASK,
5735 			   RTW89_PRPT_DEST_HOST);
5736 
5737 	return 0;
5738 }
5739 
5740 static
__rtw89_mac_update_rts_threshold(struct rtw89_dev * rtwdev,u8 mac_idx)5741 void __rtw89_mac_update_rts_threshold(struct rtw89_dev *rtwdev, u8 mac_idx)
5742 {
5743 #define MAC_AX_TIME_TH_SH  5
5744 #define MAC_AX_LEN_TH_SH   4
5745 #define MAC_AX_TIME_TH_MAX 255
5746 #define MAC_AX_LEN_TH_MAX  255
5747 #define MAC_AX_TIME_TH_DEF 88
5748 #define MAC_AX_LEN_TH_DEF  4080
5749 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
5750 	struct ieee80211_hw *hw = rtwdev->hw;
5751 	u32 rts_threshold = hw->wiphy->rts_threshold;
5752 	u32 time_th, len_th;
5753 	u32 reg;
5754 
5755 	if (rts_threshold == (u32)-1) {
5756 		time_th = MAC_AX_TIME_TH_DEF;
5757 		len_th = MAC_AX_LEN_TH_DEF;
5758 	} else {
5759 		time_th = MAC_AX_TIME_TH_MAX << MAC_AX_TIME_TH_SH;
5760 		len_th = rts_threshold;
5761 	}
5762 
5763 	time_th = min_t(u32, time_th >> MAC_AX_TIME_TH_SH, MAC_AX_TIME_TH_MAX);
5764 	len_th = min_t(u32, len_th >> MAC_AX_LEN_TH_SH, MAC_AX_LEN_TH_MAX);
5765 
5766 	reg = rtw89_mac_reg_by_idx(rtwdev, mac->agg_len_ht, mac_idx);
5767 	rtw89_write16_mask(rtwdev, reg, B_AX_RTS_TXTIME_TH_MASK, time_th);
5768 	rtw89_write16_mask(rtwdev, reg, B_AX_RTS_LEN_TH_MASK, len_th);
5769 }
5770 
rtw89_mac_update_rts_threshold(struct rtw89_dev * rtwdev)5771 void rtw89_mac_update_rts_threshold(struct rtw89_dev *rtwdev)
5772 {
5773 	__rtw89_mac_update_rts_threshold(rtwdev, RTW89_MAC_0);
5774 	if (rtwdev->dbcc_en)
5775 		__rtw89_mac_update_rts_threshold(rtwdev, RTW89_MAC_1);
5776 }
5777 
rtw89_mac_flush_txq(struct rtw89_dev * rtwdev,u32 queues,bool drop)5778 void rtw89_mac_flush_txq(struct rtw89_dev *rtwdev, u32 queues, bool drop)
5779 {
5780 	bool empty;
5781 	int ret;
5782 
5783 	if (!test_bit(RTW89_FLAG_POWERON, rtwdev->flags))
5784 		return;
5785 
5786 	ret = read_poll_timeout(dle_is_txq_empty, empty, empty,
5787 				10000, 200000, false, rtwdev);
5788 	if (ret && !drop && (rtwdev->total_sta_assoc || rtwdev->scanning))
5789 		rtw89_info(rtwdev, "timed out to flush queues\n");
5790 }
5791 
rtw89_mac_coex_init(struct rtw89_dev * rtwdev,const struct rtw89_mac_ax_coex * coex)5792 int rtw89_mac_coex_init(struct rtw89_dev *rtwdev, const struct rtw89_mac_ax_coex *coex)
5793 {
5794 	enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
5795 	u8 val;
5796 	u16 val16;
5797 	u32 val32;
5798 	int ret;
5799 
5800 	rtw89_write8_set(rtwdev, R_AX_GPIO_MUXCFG, B_AX_ENBT);
5801 	if (chip_id != RTL8851B && chip_id != RTL8852BT)
5802 		rtw89_write8_set(rtwdev, R_AX_BTC_FUNC_EN, B_AX_PTA_WL_TX_EN);
5803 	rtw89_write8_set(rtwdev, R_AX_BT_COEX_CFG_2 + 1, B_AX_GNT_BT_POLARITY >> 8);
5804 	rtw89_write8_set(rtwdev, R_AX_CSR_MODE, B_AX_STATIS_BT_EN | B_AX_WL_ACT_MSK);
5805 	rtw89_write8_set(rtwdev, R_AX_CSR_MODE + 2, B_AX_BT_CNT_RST >> 16);
5806 	if (chip_id != RTL8851B && chip_id != RTL8852BT)
5807 		rtw89_write8_clr(rtwdev, R_AX_TRXPTCL_RESP_0 + 3, B_AX_RSP_CHK_BTCCA >> 24);
5808 
5809 	val16 = rtw89_read16(rtwdev, R_AX_CCA_CFG_0);
5810 	val16 = (val16 | B_AX_BTCCA_EN) & ~B_AX_BTCCA_BRK_TXOP_EN;
5811 	rtw89_write16(rtwdev, R_AX_CCA_CFG_0, val16);
5812 
5813 	ret = rtw89_mac_read_lte(rtwdev, R_AX_LTE_SW_CFG_2, &val32);
5814 	if (ret) {
5815 		rtw89_err(rtwdev, "Read R_AX_LTE_SW_CFG_2 fail!\n");
5816 		return ret;
5817 	}
5818 	val32 = val32 & B_AX_WL_RX_CTRL;
5819 	ret = rtw89_mac_write_lte(rtwdev, R_AX_LTE_SW_CFG_2, val32);
5820 	if (ret) {
5821 		rtw89_err(rtwdev, "Write R_AX_LTE_SW_CFG_2 fail!\n");
5822 		return ret;
5823 	}
5824 
5825 	switch (coex->pta_mode) {
5826 	case RTW89_MAC_AX_COEX_RTK_MODE:
5827 		val = rtw89_read8(rtwdev, R_AX_GPIO_MUXCFG);
5828 		val &= ~B_AX_BTMODE_MASK;
5829 		val |= FIELD_PREP(B_AX_BTMODE_MASK, MAC_AX_BT_MODE_0_3);
5830 		rtw89_write8(rtwdev, R_AX_GPIO_MUXCFG, val);
5831 
5832 		val = rtw89_read8(rtwdev, R_AX_TDMA_MODE);
5833 		rtw89_write8(rtwdev, R_AX_TDMA_MODE, val | B_AX_RTK_BT_ENABLE);
5834 
5835 		val = rtw89_read8(rtwdev, R_AX_BT_COEX_CFG_5);
5836 		val &= ~B_AX_BT_RPT_SAMPLE_RATE_MASK;
5837 		val |= FIELD_PREP(B_AX_BT_RPT_SAMPLE_RATE_MASK, MAC_AX_RTK_RATE);
5838 		rtw89_write8(rtwdev, R_AX_BT_COEX_CFG_5, val);
5839 		break;
5840 	case RTW89_MAC_AX_COEX_CSR_MODE:
5841 		val = rtw89_read8(rtwdev, R_AX_GPIO_MUXCFG);
5842 		val &= ~B_AX_BTMODE_MASK;
5843 		val |= FIELD_PREP(B_AX_BTMODE_MASK, MAC_AX_BT_MODE_2);
5844 		rtw89_write8(rtwdev, R_AX_GPIO_MUXCFG, val);
5845 
5846 		val16 = rtw89_read16(rtwdev, R_AX_CSR_MODE);
5847 		val16 &= ~B_AX_BT_PRI_DETECT_TO_MASK;
5848 		val16 |= FIELD_PREP(B_AX_BT_PRI_DETECT_TO_MASK, MAC_AX_CSR_PRI_TO);
5849 		val16 &= ~B_AX_BT_TRX_INIT_DETECT_MASK;
5850 		val16 |= FIELD_PREP(B_AX_BT_TRX_INIT_DETECT_MASK, MAC_AX_CSR_TRX_TO);
5851 		val16 &= ~B_AX_BT_STAT_DELAY_MASK;
5852 		val16 |= FIELD_PREP(B_AX_BT_STAT_DELAY_MASK, MAC_AX_CSR_DELAY);
5853 		val16 |= B_AX_ENHANCED_BT;
5854 		rtw89_write16(rtwdev, R_AX_CSR_MODE, val16);
5855 
5856 		rtw89_write8(rtwdev, R_AX_BT_COEX_CFG_2, MAC_AX_CSR_RATE);
5857 		break;
5858 	default:
5859 		return -EINVAL;
5860 	}
5861 
5862 	switch (coex->direction) {
5863 	case RTW89_MAC_AX_COEX_INNER:
5864 		val = rtw89_read8(rtwdev, R_AX_GPIO_MUXCFG + 1);
5865 		val = (val & ~BIT(2)) | BIT(1);
5866 		rtw89_write8(rtwdev, R_AX_GPIO_MUXCFG + 1, val);
5867 		break;
5868 	case RTW89_MAC_AX_COEX_OUTPUT:
5869 		val = rtw89_read8(rtwdev, R_AX_GPIO_MUXCFG + 1);
5870 		val = val | BIT(1) | BIT(0);
5871 		rtw89_write8(rtwdev, R_AX_GPIO_MUXCFG + 1, val);
5872 		break;
5873 	case RTW89_MAC_AX_COEX_INPUT:
5874 		val = rtw89_read8(rtwdev, R_AX_GPIO_MUXCFG + 1);
5875 		val = val & ~(BIT(2) | BIT(1));
5876 		rtw89_write8(rtwdev, R_AX_GPIO_MUXCFG + 1, val);
5877 		break;
5878 	default:
5879 		return -EINVAL;
5880 	}
5881 
5882 	return 0;
5883 }
5884 EXPORT_SYMBOL(rtw89_mac_coex_init);
5885 
rtw89_mac_coex_init_v1(struct rtw89_dev * rtwdev,const struct rtw89_mac_ax_coex * coex)5886 int rtw89_mac_coex_init_v1(struct rtw89_dev *rtwdev,
5887 			   const struct rtw89_mac_ax_coex *coex)
5888 {
5889 	rtw89_write32_set(rtwdev, R_AX_BTC_CFG,
5890 			  B_AX_BTC_EN | B_AX_BTG_LNA1_GAIN_SEL);
5891 	rtw89_write32_set(rtwdev, R_AX_BT_CNT_CFG, B_AX_BT_CNT_EN);
5892 	rtw89_write16_set(rtwdev, R_AX_CCA_CFG_0, B_AX_BTCCA_EN);
5893 	rtw89_write16_clr(rtwdev, R_AX_CCA_CFG_0, B_AX_BTCCA_BRK_TXOP_EN);
5894 
5895 	switch (coex->pta_mode) {
5896 	case RTW89_MAC_AX_COEX_RTK_MODE:
5897 		rtw89_write32_mask(rtwdev, R_AX_BTC_CFG, B_AX_BTC_MODE_MASK,
5898 				   MAC_AX_RTK_MODE);
5899 		rtw89_write32_mask(rtwdev, R_AX_RTK_MODE_CFG_V1,
5900 				   B_AX_SAMPLE_CLK_MASK, MAC_AX_RTK_RATE);
5901 		break;
5902 	case RTW89_MAC_AX_COEX_CSR_MODE:
5903 		rtw89_write32_mask(rtwdev, R_AX_BTC_CFG, B_AX_BTC_MODE_MASK,
5904 				   MAC_AX_CSR_MODE);
5905 		break;
5906 	default:
5907 		return -EINVAL;
5908 	}
5909 
5910 	return 0;
5911 }
5912 EXPORT_SYMBOL(rtw89_mac_coex_init_v1);
5913 
rtw89_mac_cfg_gnt(struct rtw89_dev * rtwdev,const struct rtw89_mac_ax_coex_gnt * gnt_cfg)5914 int rtw89_mac_cfg_gnt(struct rtw89_dev *rtwdev,
5915 		      const struct rtw89_mac_ax_coex_gnt *gnt_cfg)
5916 {
5917 	u32 val = 0, ret;
5918 
5919 	if (gnt_cfg->band[0].gnt_bt)
5920 		val |= B_AX_GNT_BT_RFC_S0_SW_VAL | B_AX_GNT_BT_BB_S0_SW_VAL;
5921 
5922 	if (gnt_cfg->band[0].gnt_bt_sw_en)
5923 		val |= B_AX_GNT_BT_RFC_S0_SW_CTRL | B_AX_GNT_BT_BB_S0_SW_CTRL;
5924 
5925 	if (gnt_cfg->band[0].gnt_wl)
5926 		val |= B_AX_GNT_WL_RFC_S0_SW_VAL | B_AX_GNT_WL_BB_S0_SW_VAL;
5927 
5928 	if (gnt_cfg->band[0].gnt_wl_sw_en)
5929 		val |= B_AX_GNT_WL_RFC_S0_SW_CTRL | B_AX_GNT_WL_BB_S0_SW_CTRL;
5930 
5931 	if (gnt_cfg->band[1].gnt_bt)
5932 		val |= B_AX_GNT_BT_RFC_S1_SW_VAL | B_AX_GNT_BT_BB_S1_SW_VAL;
5933 
5934 	if (gnt_cfg->band[1].gnt_bt_sw_en)
5935 		val |= B_AX_GNT_BT_RFC_S1_SW_CTRL | B_AX_GNT_BT_BB_S1_SW_CTRL;
5936 
5937 	if (gnt_cfg->band[1].gnt_wl)
5938 		val |= B_AX_GNT_WL_RFC_S1_SW_VAL | B_AX_GNT_WL_BB_S1_SW_VAL;
5939 
5940 	if (gnt_cfg->band[1].gnt_wl_sw_en)
5941 		val |= B_AX_GNT_WL_RFC_S1_SW_CTRL | B_AX_GNT_WL_BB_S1_SW_CTRL;
5942 
5943 	ret = rtw89_mac_write_lte(rtwdev, R_AX_LTE_SW_CFG_1, val);
5944 	if (ret) {
5945 		rtw89_err(rtwdev, "Write LTE fail!\n");
5946 		return ret;
5947 	}
5948 
5949 	return 0;
5950 }
5951 EXPORT_SYMBOL(rtw89_mac_cfg_gnt);
5952 
rtw89_mac_cfg_gnt_v1(struct rtw89_dev * rtwdev,const struct rtw89_mac_ax_coex_gnt * gnt_cfg)5953 int rtw89_mac_cfg_gnt_v1(struct rtw89_dev *rtwdev,
5954 			 const struct rtw89_mac_ax_coex_gnt *gnt_cfg)
5955 {
5956 	u32 val = 0;
5957 
5958 	if (gnt_cfg->band[0].gnt_bt)
5959 		val |= B_AX_GNT_BT_RFC_S0_VAL | B_AX_GNT_BT_RX_VAL |
5960 		       B_AX_GNT_BT_TX_VAL;
5961 	else
5962 		val |= B_AX_WL_ACT_VAL;
5963 
5964 	if (gnt_cfg->band[0].gnt_bt_sw_en)
5965 		val |= B_AX_GNT_BT_RFC_S0_SWCTRL | B_AX_GNT_BT_RX_SWCTRL |
5966 		       B_AX_GNT_BT_TX_SWCTRL | B_AX_WL_ACT_SWCTRL;
5967 
5968 	if (gnt_cfg->band[0].gnt_wl)
5969 		val |= B_AX_GNT_WL_RFC_S0_VAL | B_AX_GNT_WL_RX_VAL |
5970 		       B_AX_GNT_WL_TX_VAL | B_AX_GNT_WL_BB_VAL;
5971 
5972 	if (gnt_cfg->band[0].gnt_wl_sw_en)
5973 		val |= B_AX_GNT_WL_RFC_S0_SWCTRL | B_AX_GNT_WL_RX_SWCTRL |
5974 		       B_AX_GNT_WL_TX_SWCTRL | B_AX_GNT_WL_BB_SWCTRL;
5975 
5976 	if (gnt_cfg->band[1].gnt_bt)
5977 		val |= B_AX_GNT_BT_RFC_S1_VAL | B_AX_GNT_BT_RX_VAL |
5978 		       B_AX_GNT_BT_TX_VAL;
5979 	else
5980 		val |= B_AX_WL_ACT_VAL;
5981 
5982 	if (gnt_cfg->band[1].gnt_bt_sw_en)
5983 		val |= B_AX_GNT_BT_RFC_S1_SWCTRL | B_AX_GNT_BT_RX_SWCTRL |
5984 		       B_AX_GNT_BT_TX_SWCTRL | B_AX_WL_ACT_SWCTRL;
5985 
5986 	if (gnt_cfg->band[1].gnt_wl)
5987 		val |= B_AX_GNT_WL_RFC_S1_VAL | B_AX_GNT_WL_RX_VAL |
5988 		       B_AX_GNT_WL_TX_VAL | B_AX_GNT_WL_BB_VAL;
5989 
5990 	if (gnt_cfg->band[1].gnt_wl_sw_en)
5991 		val |= B_AX_GNT_WL_RFC_S1_SWCTRL | B_AX_GNT_WL_RX_SWCTRL |
5992 		       B_AX_GNT_WL_TX_SWCTRL | B_AX_GNT_WL_BB_SWCTRL;
5993 
5994 	rtw89_write32(rtwdev, R_AX_GNT_SW_CTRL, val);
5995 
5996 	return 0;
5997 }
5998 EXPORT_SYMBOL(rtw89_mac_cfg_gnt_v1);
5999 
6000 static
rtw89_mac_cfg_plt_ax(struct rtw89_dev * rtwdev,struct rtw89_mac_ax_plt * plt)6001 int rtw89_mac_cfg_plt_ax(struct rtw89_dev *rtwdev, struct rtw89_mac_ax_plt *plt)
6002 {
6003 	u32 reg;
6004 	u16 val;
6005 	int ret;
6006 
6007 	ret = rtw89_mac_check_mac_en(rtwdev, plt->band, RTW89_CMAC_SEL);
6008 	if (ret)
6009 		return ret;
6010 
6011 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_BT_PLT, plt->band);
6012 	val = (plt->tx & RTW89_MAC_AX_PLT_LTE_RX ? B_AX_TX_PLT_GNT_LTE_RX : 0) |
6013 	      (plt->tx & RTW89_MAC_AX_PLT_GNT_BT_TX ? B_AX_TX_PLT_GNT_BT_TX : 0) |
6014 	      (plt->tx & RTW89_MAC_AX_PLT_GNT_BT_RX ? B_AX_TX_PLT_GNT_BT_RX : 0) |
6015 	      (plt->tx & RTW89_MAC_AX_PLT_GNT_WL ? B_AX_TX_PLT_GNT_WL : 0) |
6016 	      (plt->rx & RTW89_MAC_AX_PLT_LTE_RX ? B_AX_RX_PLT_GNT_LTE_RX : 0) |
6017 	      (plt->rx & RTW89_MAC_AX_PLT_GNT_BT_TX ? B_AX_RX_PLT_GNT_BT_TX : 0) |
6018 	      (plt->rx & RTW89_MAC_AX_PLT_GNT_BT_RX ? B_AX_RX_PLT_GNT_BT_RX : 0) |
6019 	      (plt->rx & RTW89_MAC_AX_PLT_GNT_WL ? B_AX_RX_PLT_GNT_WL : 0) |
6020 	      B_AX_PLT_EN;
6021 	rtw89_write16(rtwdev, reg, val);
6022 
6023 	return 0;
6024 }
6025 
rtw89_mac_cfg_sb(struct rtw89_dev * rtwdev,u32 val)6026 void rtw89_mac_cfg_sb(struct rtw89_dev *rtwdev, u32 val)
6027 {
6028 	u32 fw_sb;
6029 
6030 	fw_sb = rtw89_read32(rtwdev, R_AX_SCOREBOARD);
6031 	fw_sb = FIELD_GET(B_MAC_AX_SB_FW_MASK, fw_sb);
6032 	fw_sb = fw_sb & ~B_MAC_AX_BTGS1_NOTIFY;
6033 	if (!test_bit(RTW89_FLAG_POWERON, rtwdev->flags))
6034 		fw_sb = fw_sb | MAC_AX_NOTIFY_PWR_MAJOR;
6035 	else
6036 		fw_sb = fw_sb | MAC_AX_NOTIFY_TP_MAJOR;
6037 	val = FIELD_GET(B_MAC_AX_SB_DRV_MASK, val);
6038 	val = B_AX_TOGGLE |
6039 	      FIELD_PREP(B_MAC_AX_SB_DRV_MASK, val) |
6040 	      FIELD_PREP(B_MAC_AX_SB_FW_MASK, fw_sb);
6041 	rtw89_write32(rtwdev, R_AX_SCOREBOARD, val);
6042 	fsleep(1000); /* avoid BT FW loss information */
6043 }
6044 
rtw89_mac_get_sb(struct rtw89_dev * rtwdev)6045 u32 rtw89_mac_get_sb(struct rtw89_dev *rtwdev)
6046 {
6047 	return rtw89_read32(rtwdev, R_AX_SCOREBOARD);
6048 }
6049 
rtw89_mac_cfg_ctrl_path(struct rtw89_dev * rtwdev,bool wl)6050 int rtw89_mac_cfg_ctrl_path(struct rtw89_dev *rtwdev, bool wl)
6051 {
6052 	u8 val = rtw89_read8(rtwdev, R_AX_SYS_SDIO_CTRL + 3);
6053 
6054 	val = wl ? val | BIT(2) : val & ~BIT(2);
6055 	rtw89_write8(rtwdev, R_AX_SYS_SDIO_CTRL + 3, val);
6056 
6057 	return 0;
6058 }
6059 EXPORT_SYMBOL(rtw89_mac_cfg_ctrl_path);
6060 
rtw89_mac_cfg_ctrl_path_v1(struct rtw89_dev * rtwdev,bool wl)6061 int rtw89_mac_cfg_ctrl_path_v1(struct rtw89_dev *rtwdev, bool wl)
6062 {
6063 	struct rtw89_btc *btc = &rtwdev->btc;
6064 	struct rtw89_btc_dm *dm = &btc->dm;
6065 	struct rtw89_mac_ax_gnt *g = dm->gnt.band;
6066 	int i;
6067 
6068 	if (wl)
6069 		return 0;
6070 
6071 	for (i = 0; i < RTW89_PHY_NUM; i++) {
6072 		g[i].gnt_bt_sw_en = 1;
6073 		g[i].gnt_bt = 1;
6074 		g[i].gnt_wl_sw_en = 1;
6075 		g[i].gnt_wl = 0;
6076 	}
6077 
6078 	return rtw89_mac_cfg_gnt_v1(rtwdev, &dm->gnt);
6079 }
6080 EXPORT_SYMBOL(rtw89_mac_cfg_ctrl_path_v1);
6081 
rtw89_mac_get_ctrl_path(struct rtw89_dev * rtwdev)6082 bool rtw89_mac_get_ctrl_path(struct rtw89_dev *rtwdev)
6083 {
6084 	const struct rtw89_chip_info *chip = rtwdev->chip;
6085 	u8 val = 0;
6086 
6087 	if (chip->chip_id == RTL8852C || chip->chip_id == RTL8922A)
6088 		return false;
6089 	else if (chip->chip_id == RTL8852A || rtw89_is_rtl885xb(rtwdev))
6090 		val = rtw89_read8_mask(rtwdev, R_AX_SYS_SDIO_CTRL + 3,
6091 				       B_AX_LTE_MUX_CTRL_PATH >> 24);
6092 
6093 	return !!val;
6094 }
6095 
rtw89_mac_get_plt_cnt_ax(struct rtw89_dev * rtwdev,u8 band)6096 static u16 rtw89_mac_get_plt_cnt_ax(struct rtw89_dev *rtwdev, u8 band)
6097 {
6098 	u32 reg;
6099 	u16 cnt;
6100 
6101 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_BT_PLT, band);
6102 	cnt = rtw89_read32_mask(rtwdev, reg, B_AX_BT_PLT_PKT_CNT_MASK);
6103 	rtw89_write16_set(rtwdev, reg, B_AX_BT_PLT_RST);
6104 
6105 	return cnt;
6106 }
6107 
rtw89_mac_bfee_standby_timer(struct rtw89_dev * rtwdev,u8 mac_idx,bool keep)6108 static void rtw89_mac_bfee_standby_timer(struct rtw89_dev *rtwdev, u8 mac_idx,
6109 					 bool keep)
6110 {
6111 	u32 reg;
6112 
6113 	if (rtwdev->chip->chip_gen != RTW89_CHIP_AX)
6114 		return;
6115 
6116 	rtw89_debug(rtwdev, RTW89_DBG_BF, "set bfee standby_timer to %d\n", keep);
6117 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_BFMEE_RESP_OPTION, mac_idx);
6118 	if (keep) {
6119 		set_bit(RTW89_FLAG_BFEE_TIMER_KEEP, rtwdev->flags);
6120 		rtw89_write32_mask(rtwdev, reg, B_AX_BFMEE_BFRP_RX_STANDBY_TIMER_MASK,
6121 				   BFRP_RX_STANDBY_TIMER_KEEP);
6122 	} else {
6123 		clear_bit(RTW89_FLAG_BFEE_TIMER_KEEP, rtwdev->flags);
6124 		rtw89_write32_mask(rtwdev, reg, B_AX_BFMEE_BFRP_RX_STANDBY_TIMER_MASK,
6125 				   BFRP_RX_STANDBY_TIMER_RELEASE);
6126 	}
6127 }
6128 
rtw89_mac_bfee_ctrl(struct rtw89_dev * rtwdev,u8 mac_idx,bool en)6129 void rtw89_mac_bfee_ctrl(struct rtw89_dev *rtwdev, u8 mac_idx, bool en)
6130 {
6131 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
6132 	u32 reg;
6133 	u32 mask = mac->bfee_ctrl.mask;
6134 
6135 	rtw89_debug(rtwdev, RTW89_DBG_BF, "set bfee ndpa_en to %d\n", en);
6136 	reg = rtw89_mac_reg_by_idx(rtwdev, mac->bfee_ctrl.addr, mac_idx);
6137 	if (en) {
6138 		set_bit(RTW89_FLAG_BFEE_EN, rtwdev->flags);
6139 		rtw89_write32_set(rtwdev, reg, mask);
6140 	} else {
6141 		clear_bit(RTW89_FLAG_BFEE_EN, rtwdev->flags);
6142 		rtw89_write32_clr(rtwdev, reg, mask);
6143 	}
6144 }
6145 
rtw89_mac_init_bfee_ax(struct rtw89_dev * rtwdev,u8 mac_idx)6146 static int rtw89_mac_init_bfee_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
6147 {
6148 	u32 reg;
6149 	u32 val32;
6150 	int ret;
6151 
6152 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
6153 	if (ret)
6154 		return ret;
6155 
6156 	/* AP mode set tx gid to 63 */
6157 	/* STA mode set tx gid to 0(default) */
6158 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_BFMER_CTRL_0, mac_idx);
6159 	rtw89_write32_set(rtwdev, reg, B_AX_BFMER_NDP_BFEN);
6160 
6161 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_CSI_RRSC, mac_idx);
6162 	rtw89_write32(rtwdev, reg, CSI_RRSC_BMAP);
6163 
6164 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_BFMEE_RESP_OPTION, mac_idx);
6165 	val32 = FIELD_PREP(B_AX_BFMEE_NDP_RX_STANDBY_TIMER_MASK, NDP_RX_STANDBY_TIMER);
6166 	rtw89_write32(rtwdev, reg, val32);
6167 	rtw89_mac_bfee_standby_timer(rtwdev, mac_idx, true);
6168 	rtw89_mac_bfee_ctrl(rtwdev, mac_idx, true);
6169 
6170 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_CSI_CTRL_0, mac_idx);
6171 	rtw89_write32_set(rtwdev, reg, B_AX_BFMEE_BFPARAM_SEL |
6172 				       B_AX_BFMEE_USE_NSTS |
6173 				       B_AX_BFMEE_CSI_GID_SEL |
6174 				       B_AX_BFMEE_CSI_FORCE_RETE_EN);
6175 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_CSI_RATE, mac_idx);
6176 	rtw89_write32(rtwdev, reg,
6177 		      u32_encode_bits(CSI_INIT_RATE_HT, B_AX_BFMEE_HT_CSI_RATE_MASK) |
6178 		      u32_encode_bits(CSI_INIT_RATE_VHT, B_AX_BFMEE_VHT_CSI_RATE_MASK) |
6179 		      u32_encode_bits(CSI_INIT_RATE_HE, B_AX_BFMEE_HE_CSI_RATE_MASK));
6180 
6181 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_CSIRPT_OPTION, mac_idx);
6182 	rtw89_write32_set(rtwdev, reg,
6183 			  B_AX_CSIPRT_VHTSU_AID_EN | B_AX_CSIPRT_HESU_AID_EN);
6184 
6185 	return 0;
6186 }
6187 
rtw89_mac_set_csi_para_reg_ax(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,struct rtw89_sta_link * rtwsta_link)6188 static int rtw89_mac_set_csi_para_reg_ax(struct rtw89_dev *rtwdev,
6189 					 struct rtw89_vif_link *rtwvif_link,
6190 					 struct rtw89_sta_link *rtwsta_link)
6191 {
6192 	u8 nc = 1, nr = 3, ng = 0, cb = 1, cs = 1, ldpc_en = 1, stbc_en = 1;
6193 	struct ieee80211_link_sta *link_sta;
6194 	u8 mac_idx = rtwvif_link->mac_idx;
6195 	u8 port_sel = rtwvif_link->port;
6196 	u8 sound_dim = 3, t;
6197 	u8 *phy_cap;
6198 	u32 reg;
6199 	u16 val;
6200 	int ret;
6201 
6202 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
6203 	if (ret)
6204 		return ret;
6205 
6206 	rcu_read_lock();
6207 
6208 	link_sta = rtw89_sta_rcu_dereference_link(rtwsta_link, true);
6209 	phy_cap = link_sta->he_cap.he_cap_elem.phy_cap_info;
6210 
6211 	if ((phy_cap[3] & IEEE80211_HE_PHY_CAP3_SU_BEAMFORMER) ||
6212 	    (phy_cap[4] & IEEE80211_HE_PHY_CAP4_MU_BEAMFORMER)) {
6213 		ldpc_en &= !!(phy_cap[1] & IEEE80211_HE_PHY_CAP1_LDPC_CODING_IN_PAYLOAD);
6214 		stbc_en &= !!(phy_cap[2] & IEEE80211_HE_PHY_CAP2_STBC_RX_UNDER_80MHZ);
6215 		t = FIELD_GET(IEEE80211_HE_PHY_CAP5_BEAMFORMEE_NUM_SND_DIM_UNDER_80MHZ_MASK,
6216 			      phy_cap[5]);
6217 		sound_dim = min(sound_dim, t);
6218 	}
6219 	if ((link_sta->vht_cap.cap & IEEE80211_VHT_CAP_MU_BEAMFORMER_CAPABLE) ||
6220 	    (link_sta->vht_cap.cap & IEEE80211_VHT_CAP_SU_BEAMFORMER_CAPABLE)) {
6221 		ldpc_en &= !!(link_sta->vht_cap.cap & IEEE80211_VHT_CAP_RXLDPC);
6222 		stbc_en &= !!(link_sta->vht_cap.cap & IEEE80211_VHT_CAP_RXSTBC_MASK);
6223 		t = FIELD_GET(IEEE80211_VHT_CAP_SOUNDING_DIMENSIONS_MASK,
6224 			      link_sta->vht_cap.cap);
6225 		sound_dim = min(sound_dim, t);
6226 	}
6227 	nc = min(nc, sound_dim);
6228 	nr = min(nr, sound_dim);
6229 
6230 	rcu_read_unlock();
6231 
6232 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_CSI_CTRL_0, mac_idx);
6233 	rtw89_write32_set(rtwdev, reg, B_AX_BFMEE_BFPARAM_SEL);
6234 
6235 	val = FIELD_PREP(B_AX_BFMEE_CSIINFO0_NC_MASK, nc) |
6236 	      FIELD_PREP(B_AX_BFMEE_CSIINFO0_NR_MASK, nr) |
6237 	      FIELD_PREP(B_AX_BFMEE_CSIINFO0_NG_MASK, ng) |
6238 	      FIELD_PREP(B_AX_BFMEE_CSIINFO0_CB_MASK, cb) |
6239 	      FIELD_PREP(B_AX_BFMEE_CSIINFO0_CS_MASK, cs) |
6240 	      FIELD_PREP(B_AX_BFMEE_CSIINFO0_LDPC_EN, ldpc_en) |
6241 	      FIELD_PREP(B_AX_BFMEE_CSIINFO0_STBC_EN, stbc_en);
6242 
6243 	if (port_sel == 0)
6244 		reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_CSI_CTRL_0, mac_idx);
6245 	else
6246 		reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_CSI_CTRL_1, mac_idx);
6247 
6248 	rtw89_write16(rtwdev, reg, val);
6249 
6250 	return 0;
6251 }
6252 
rtw89_mac_csi_rrsc_ax(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,struct rtw89_sta_link * rtwsta_link)6253 static int rtw89_mac_csi_rrsc_ax(struct rtw89_dev *rtwdev,
6254 				 struct rtw89_vif_link *rtwvif_link,
6255 				 struct rtw89_sta_link *rtwsta_link)
6256 {
6257 	u32 rrsc = BIT(RTW89_MAC_BF_RRSC_6M) | BIT(RTW89_MAC_BF_RRSC_24M);
6258 	struct ieee80211_link_sta *link_sta;
6259 	u8 mac_idx = rtwvif_link->mac_idx;
6260 	u32 reg;
6261 	int ret;
6262 
6263 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
6264 	if (ret)
6265 		return ret;
6266 
6267 	rcu_read_lock();
6268 
6269 	link_sta = rtw89_sta_rcu_dereference_link(rtwsta_link, true);
6270 
6271 	if (link_sta->he_cap.has_he) {
6272 		rrsc |= (BIT(RTW89_MAC_BF_RRSC_HE_MSC0) |
6273 			 BIT(RTW89_MAC_BF_RRSC_HE_MSC3) |
6274 			 BIT(RTW89_MAC_BF_RRSC_HE_MSC5));
6275 	}
6276 	if (link_sta->vht_cap.vht_supported) {
6277 		rrsc |= (BIT(RTW89_MAC_BF_RRSC_VHT_MSC0) |
6278 			 BIT(RTW89_MAC_BF_RRSC_VHT_MSC3) |
6279 			 BIT(RTW89_MAC_BF_RRSC_VHT_MSC5));
6280 	}
6281 	if (link_sta->ht_cap.ht_supported) {
6282 		rrsc |= (BIT(RTW89_MAC_BF_RRSC_HT_MSC0) |
6283 			 BIT(RTW89_MAC_BF_RRSC_HT_MSC3) |
6284 			 BIT(RTW89_MAC_BF_RRSC_HT_MSC5));
6285 	}
6286 
6287 	rcu_read_unlock();
6288 
6289 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_CSI_CTRL_0, mac_idx);
6290 	rtw89_write32_set(rtwdev, reg, B_AX_BFMEE_BFPARAM_SEL);
6291 	rtw89_write32_clr(rtwdev, reg, B_AX_BFMEE_CSI_FORCE_RETE_EN);
6292 	rtw89_write32(rtwdev,
6293 		      rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_CSI_RRSC, mac_idx),
6294 		      rrsc);
6295 
6296 	return 0;
6297 }
6298 
rtw89_mac_bf_assoc_ax(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,struct rtw89_sta_link * rtwsta_link)6299 static void rtw89_mac_bf_assoc_ax(struct rtw89_dev *rtwdev,
6300 				  struct rtw89_vif_link *rtwvif_link,
6301 				  struct rtw89_sta_link *rtwsta_link)
6302 {
6303 	struct ieee80211_link_sta *link_sta;
6304 	bool has_beamformer_cap;
6305 
6306 	rcu_read_lock();
6307 
6308 	link_sta = rtw89_sta_rcu_dereference_link(rtwsta_link, true);
6309 	has_beamformer_cap = rtw89_sta_has_beamformer_cap(link_sta);
6310 
6311 	rcu_read_unlock();
6312 
6313 	if (has_beamformer_cap) {
6314 		rtw89_debug(rtwdev, RTW89_DBG_BF,
6315 			    "initialize bfee for new association\n");
6316 		rtw89_mac_init_bfee_ax(rtwdev, rtwvif_link->mac_idx);
6317 		rtw89_mac_set_csi_para_reg_ax(rtwdev, rtwvif_link, rtwsta_link);
6318 		rtw89_mac_csi_rrsc_ax(rtwdev, rtwvif_link, rtwsta_link);
6319 	}
6320 }
6321 
rtw89_mac_bf_disassoc(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,struct rtw89_sta_link * rtwsta_link)6322 void rtw89_mac_bf_disassoc(struct rtw89_dev *rtwdev,
6323 			   struct rtw89_vif_link *rtwvif_link,
6324 			   struct rtw89_sta_link *rtwsta_link)
6325 {
6326 	rtw89_mac_bfee_ctrl(rtwdev, rtwvif_link->mac_idx, false);
6327 }
6328 
rtw89_mac_bf_set_gid_table(struct rtw89_dev * rtwdev,struct ieee80211_vif * vif,struct ieee80211_bss_conf * conf)6329 void rtw89_mac_bf_set_gid_table(struct rtw89_dev *rtwdev, struct ieee80211_vif *vif,
6330 				struct ieee80211_bss_conf *conf)
6331 {
6332 	struct rtw89_vif *rtwvif = vif_to_rtwvif(vif);
6333 	struct rtw89_vif_link *rtwvif_link;
6334 	u8 mac_idx;
6335 	__le32 *p;
6336 
6337 	rtwvif_link = rtwvif->links[conf->link_id];
6338 	if (unlikely(!rtwvif_link)) {
6339 		rtw89_err(rtwdev,
6340 			  "%s: rtwvif link (link_id %u) is not active\n",
6341 			  __func__, conf->link_id);
6342 		return;
6343 	}
6344 
6345 	mac_idx = rtwvif_link->mac_idx;
6346 
6347 	rtw89_debug(rtwdev, RTW89_DBG_BF, "update bf GID table\n");
6348 
6349 	p = (__le32 *)conf->mu_group.membership;
6350 	rtw89_write32(rtwdev,
6351 		      rtw89_mac_reg_by_idx(rtwdev, R_AX_GID_POSITION_EN0, mac_idx),
6352 		      le32_to_cpu(p[0]));
6353 	rtw89_write32(rtwdev,
6354 		      rtw89_mac_reg_by_idx(rtwdev, R_AX_GID_POSITION_EN1, mac_idx),
6355 		      le32_to_cpu(p[1]));
6356 
6357 	p = (__le32 *)conf->mu_group.position;
6358 	rtw89_write32(rtwdev, rtw89_mac_reg_by_idx(rtwdev, R_AX_GID_POSITION0, mac_idx),
6359 		      le32_to_cpu(p[0]));
6360 	rtw89_write32(rtwdev, rtw89_mac_reg_by_idx(rtwdev, R_AX_GID_POSITION1, mac_idx),
6361 		      le32_to_cpu(p[1]));
6362 	rtw89_write32(rtwdev, rtw89_mac_reg_by_idx(rtwdev, R_AX_GID_POSITION2, mac_idx),
6363 		      le32_to_cpu(p[2]));
6364 	rtw89_write32(rtwdev, rtw89_mac_reg_by_idx(rtwdev, R_AX_GID_POSITION3, mac_idx),
6365 		      le32_to_cpu(p[3]));
6366 }
6367 
6368 struct rtw89_mac_bf_monitor_iter_data {
6369 	struct rtw89_dev *rtwdev;
6370 	struct rtw89_sta_link *down_rtwsta_link;
6371 	int count;
6372 };
6373 
6374 static
rtw89_mac_bf_monitor_calc_iter(void * data,struct ieee80211_sta * sta)6375 void rtw89_mac_bf_monitor_calc_iter(void *data, struct ieee80211_sta *sta)
6376 {
6377 	struct rtw89_mac_bf_monitor_iter_data *iter_data =
6378 				(struct rtw89_mac_bf_monitor_iter_data *)data;
6379 	struct rtw89_sta_link *down_rtwsta_link = iter_data->down_rtwsta_link;
6380 	struct rtw89_sta *rtwsta = sta_to_rtwsta(sta);
6381 	struct ieee80211_link_sta *link_sta;
6382 	struct rtw89_sta_link *rtwsta_link;
6383 	bool has_beamformer_cap = false;
6384 	int *count = &iter_data->count;
6385 	unsigned int link_id;
6386 
6387 	rcu_read_lock();
6388 
6389 	rtw89_sta_for_each_link(rtwsta, rtwsta_link, link_id) {
6390 		if (rtwsta_link == down_rtwsta_link)
6391 			continue;
6392 
6393 		link_sta = rtw89_sta_rcu_dereference_link(rtwsta_link, false);
6394 		if (rtw89_sta_has_beamformer_cap(link_sta)) {
6395 			has_beamformer_cap = true;
6396 			break;
6397 		}
6398 	}
6399 
6400 	if (has_beamformer_cap)
6401 		(*count)++;
6402 
6403 	rcu_read_unlock();
6404 }
6405 
rtw89_mac_bf_monitor_calc(struct rtw89_dev * rtwdev,struct rtw89_sta_link * rtwsta_link,bool disconnect)6406 void rtw89_mac_bf_monitor_calc(struct rtw89_dev *rtwdev,
6407 			       struct rtw89_sta_link *rtwsta_link,
6408 			       bool disconnect)
6409 {
6410 	struct rtw89_mac_bf_monitor_iter_data data;
6411 
6412 	data.rtwdev = rtwdev;
6413 	data.down_rtwsta_link = disconnect ? rtwsta_link : NULL;
6414 	data.count = 0;
6415 	ieee80211_iterate_stations_atomic(rtwdev->hw,
6416 					  rtw89_mac_bf_monitor_calc_iter,
6417 					  &data);
6418 
6419 	rtw89_debug(rtwdev, RTW89_DBG_BF, "bfee STA count=%d\n", data.count);
6420 	if (data.count)
6421 		set_bit(RTW89_FLAG_BFEE_MON, rtwdev->flags);
6422 	else
6423 		clear_bit(RTW89_FLAG_BFEE_MON, rtwdev->flags);
6424 }
6425 
_rtw89_mac_bf_monitor_track(struct rtw89_dev * rtwdev)6426 void _rtw89_mac_bf_monitor_track(struct rtw89_dev *rtwdev)
6427 {
6428 	struct rtw89_traffic_stats *stats = &rtwdev->stats;
6429 	struct rtw89_vif_link *rtwvif_link;
6430 	bool en = stats->tx_tfc_lv <= stats->rx_tfc_lv;
6431 	bool old = test_bit(RTW89_FLAG_BFEE_EN, rtwdev->flags);
6432 	struct rtw89_vif *rtwvif;
6433 	bool keep_timer = true;
6434 	unsigned int link_id;
6435 	bool old_keep_timer;
6436 
6437 	old_keep_timer = test_bit(RTW89_FLAG_BFEE_TIMER_KEEP, rtwdev->flags);
6438 
6439 	if (stats->tx_tfc_lv <= RTW89_TFC_LOW && stats->rx_tfc_lv <= RTW89_TFC_LOW)
6440 		keep_timer = false;
6441 
6442 	if (keep_timer != old_keep_timer) {
6443 		rtw89_for_each_rtwvif(rtwdev, rtwvif)
6444 			rtw89_vif_for_each_link(rtwvif, rtwvif_link, link_id)
6445 				rtw89_mac_bfee_standby_timer(rtwdev, rtwvif_link->mac_idx,
6446 							     keep_timer);
6447 	}
6448 
6449 	if (en == old)
6450 		return;
6451 
6452 	rtw89_for_each_rtwvif(rtwdev, rtwvif)
6453 		rtw89_vif_for_each_link(rtwvif, rtwvif_link, link_id)
6454 			rtw89_mac_bfee_ctrl(rtwdev, rtwvif_link->mac_idx, en);
6455 }
6456 
6457 static int
__rtw89_mac_set_tx_time(struct rtw89_dev * rtwdev,struct rtw89_sta_link * rtwsta_link,u32 tx_time)6458 __rtw89_mac_set_tx_time(struct rtw89_dev *rtwdev, struct rtw89_sta_link *rtwsta_link,
6459 			u32 tx_time)
6460 {
6461 #define MAC_AX_DFLT_TX_TIME 5280
6462 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
6463 	u8 mac_idx = rtwsta_link->rtwvif_link->mac_idx;
6464 	u32 max_tx_time = tx_time == 0 ? MAC_AX_DFLT_TX_TIME : tx_time;
6465 	u32 reg;
6466 	int ret = 0;
6467 
6468 	if (rtwsta_link->cctl_tx_time) {
6469 		rtwsta_link->ampdu_max_time = (max_tx_time - 512) >> 9;
6470 		ret = rtw89_chip_h2c_txtime_cmac_tbl(rtwdev, rtwsta_link);
6471 	} else {
6472 		ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
6473 		if (ret) {
6474 			rtw89_warn(rtwdev, "failed to check cmac in set txtime\n");
6475 			return ret;
6476 		}
6477 
6478 		reg = rtw89_mac_reg_by_idx(rtwdev, mac->agg_limit.addr, mac_idx);
6479 		rtw89_write32_mask(rtwdev, reg, mac->agg_limit.mask,
6480 				   max_tx_time >> 5);
6481 	}
6482 
6483 	return ret;
6484 }
6485 
rtw89_mac_set_tx_time(struct rtw89_dev * rtwdev,struct rtw89_sta_link * rtwsta_link,bool resume,u32 tx_time)6486 int rtw89_mac_set_tx_time(struct rtw89_dev *rtwdev, struct rtw89_sta_link *rtwsta_link,
6487 			  bool resume, u32 tx_time)
6488 {
6489 	int ret = 0;
6490 
6491 	if (!resume) {
6492 		rtwsta_link->cctl_tx_time = true;
6493 		ret = __rtw89_mac_set_tx_time(rtwdev, rtwsta_link, tx_time);
6494 	} else {
6495 		ret = __rtw89_mac_set_tx_time(rtwdev, rtwsta_link, tx_time);
6496 		rtwsta_link->cctl_tx_time = false;
6497 	}
6498 
6499 	return ret;
6500 }
6501 
rtw89_mac_get_tx_time(struct rtw89_dev * rtwdev,struct rtw89_sta_link * rtwsta_link,u32 * tx_time)6502 int rtw89_mac_get_tx_time(struct rtw89_dev *rtwdev, struct rtw89_sta_link *rtwsta_link,
6503 			  u32 *tx_time)
6504 {
6505 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
6506 	u8 mac_idx = rtwsta_link->rtwvif_link->mac_idx;
6507 	u32 reg;
6508 	int ret = 0;
6509 
6510 	if (rtwsta_link->cctl_tx_time) {
6511 		*tx_time = (rtwsta_link->ampdu_max_time + 1) << 9;
6512 	} else {
6513 		ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
6514 		if (ret) {
6515 			rtw89_warn(rtwdev, "failed to check cmac in tx_time\n");
6516 			return ret;
6517 		}
6518 
6519 		reg = rtw89_mac_reg_by_idx(rtwdev, mac->agg_limit.addr, mac_idx);
6520 		*tx_time = rtw89_read32_mask(rtwdev, reg, mac->agg_limit.mask) << 5;
6521 	}
6522 
6523 	return ret;
6524 }
6525 
rtw89_mac_set_tx_retry_limit(struct rtw89_dev * rtwdev,struct rtw89_sta_link * rtwsta_link,bool resume,u8 tx_retry)6526 int rtw89_mac_set_tx_retry_limit(struct rtw89_dev *rtwdev,
6527 				 struct rtw89_sta_link *rtwsta_link,
6528 				 bool resume, u8 tx_retry)
6529 {
6530 	int ret = 0;
6531 
6532 	rtwsta_link->data_tx_cnt_lmt = tx_retry;
6533 
6534 	if (!resume) {
6535 		rtwsta_link->cctl_tx_retry_limit = true;
6536 		ret = rtw89_chip_h2c_txtime_cmac_tbl(rtwdev, rtwsta_link);
6537 	} else {
6538 		ret = rtw89_chip_h2c_txtime_cmac_tbl(rtwdev, rtwsta_link);
6539 		rtwsta_link->cctl_tx_retry_limit = false;
6540 	}
6541 
6542 	return ret;
6543 }
6544 
rtw89_mac_get_tx_retry_limit(struct rtw89_dev * rtwdev,struct rtw89_sta_link * rtwsta_link,u8 * tx_retry)6545 int rtw89_mac_get_tx_retry_limit(struct rtw89_dev *rtwdev,
6546 				 struct rtw89_sta_link *rtwsta_link, u8 *tx_retry)
6547 {
6548 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
6549 	u8 mac_idx = rtwsta_link->rtwvif_link->mac_idx;
6550 	u32 reg;
6551 	int ret = 0;
6552 
6553 	if (rtwsta_link->cctl_tx_retry_limit) {
6554 		*tx_retry = rtwsta_link->data_tx_cnt_lmt;
6555 	} else {
6556 		ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
6557 		if (ret) {
6558 			rtw89_warn(rtwdev, "failed to check cmac in rty_lmt\n");
6559 			return ret;
6560 		}
6561 
6562 		reg = rtw89_mac_reg_by_idx(rtwdev, mac->txcnt_limit.addr, mac_idx);
6563 		*tx_retry = rtw89_read32_mask(rtwdev, reg, mac->txcnt_limit.mask);
6564 	}
6565 
6566 	return ret;
6567 }
6568 
rtw89_mac_set_hw_muedca_ctrl(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,bool en)6569 int rtw89_mac_set_hw_muedca_ctrl(struct rtw89_dev *rtwdev,
6570 				 struct rtw89_vif_link *rtwvif_link, bool en)
6571 {
6572 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
6573 	u8 mac_idx = rtwvif_link->mac_idx;
6574 	u16 set = mac->muedca_ctrl.mask;
6575 	u32 reg;
6576 	u32 ret;
6577 
6578 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
6579 	if (ret)
6580 		return ret;
6581 
6582 	reg = rtw89_mac_reg_by_idx(rtwdev, mac->muedca_ctrl.addr, mac_idx);
6583 	if (en)
6584 		rtw89_write16_set(rtwdev, reg, set);
6585 	else
6586 		rtw89_write16_clr(rtwdev, reg, set);
6587 
6588 	return 0;
6589 }
6590 
6591 static
rtw89_mac_write_xtal_si_ax(struct rtw89_dev * rtwdev,u8 offset,u8 val,u8 mask)6592 int rtw89_mac_write_xtal_si_ax(struct rtw89_dev *rtwdev, u8 offset, u8 val, u8 mask)
6593 {
6594 	u32 val32;
6595 	int ret;
6596 
6597 	val32 = FIELD_PREP(B_AX_WL_XTAL_SI_ADDR_MASK, offset) |
6598 		FIELD_PREP(B_AX_WL_XTAL_SI_DATA_MASK, val) |
6599 		FIELD_PREP(B_AX_WL_XTAL_SI_BITMASK_MASK, mask) |
6600 		FIELD_PREP(B_AX_WL_XTAL_SI_MODE_MASK, XTAL_SI_NORMAL_WRITE) |
6601 		FIELD_PREP(B_AX_WL_XTAL_SI_CMD_POLL, 1);
6602 	rtw89_write32(rtwdev, R_AX_WLAN_XTAL_SI_CTRL, val32);
6603 
6604 	ret = read_poll_timeout(rtw89_read32, val32, !(val32 & B_AX_WL_XTAL_SI_CMD_POLL),
6605 				50, 50000, false, rtwdev, R_AX_WLAN_XTAL_SI_CTRL);
6606 	if (ret) {
6607 		rtw89_warn(rtwdev, "xtal si not ready(W): offset=%x val=%x mask=%x\n",
6608 			   offset, val, mask);
6609 		return ret;
6610 	}
6611 
6612 	return 0;
6613 }
6614 
6615 static
rtw89_mac_read_xtal_si_ax(struct rtw89_dev * rtwdev,u8 offset,u8 * val)6616 int rtw89_mac_read_xtal_si_ax(struct rtw89_dev *rtwdev, u8 offset, u8 *val)
6617 {
6618 	u32 val32;
6619 	int ret;
6620 
6621 	val32 = FIELD_PREP(B_AX_WL_XTAL_SI_ADDR_MASK, offset) |
6622 		FIELD_PREP(B_AX_WL_XTAL_SI_DATA_MASK, 0x00) |
6623 		FIELD_PREP(B_AX_WL_XTAL_SI_BITMASK_MASK, 0x00) |
6624 		FIELD_PREP(B_AX_WL_XTAL_SI_MODE_MASK, XTAL_SI_NORMAL_READ) |
6625 		FIELD_PREP(B_AX_WL_XTAL_SI_CMD_POLL, 1);
6626 	rtw89_write32(rtwdev, R_AX_WLAN_XTAL_SI_CTRL, val32);
6627 
6628 	ret = read_poll_timeout(rtw89_read32, val32, !(val32 & B_AX_WL_XTAL_SI_CMD_POLL),
6629 				50, 50000, false, rtwdev, R_AX_WLAN_XTAL_SI_CTRL);
6630 	if (ret) {
6631 		rtw89_warn(rtwdev, "xtal si not ready(R): offset=%x\n", offset);
6632 		return ret;
6633 	}
6634 
6635 	*val = rtw89_read8(rtwdev, R_AX_WLAN_XTAL_SI_CTRL + 1);
6636 
6637 	return 0;
6638 }
6639 
6640 static
rtw89_mac_pkt_drop_sta(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,struct rtw89_sta_link * rtwsta_link)6641 void rtw89_mac_pkt_drop_sta(struct rtw89_dev *rtwdev,
6642 			    struct rtw89_vif_link *rtwvif_link,
6643 			    struct rtw89_sta_link *rtwsta_link)
6644 {
6645 	static const enum rtw89_pkt_drop_sel sels[] = {
6646 		RTW89_PKT_DROP_SEL_MACID_BE_ONCE,
6647 		RTW89_PKT_DROP_SEL_MACID_BK_ONCE,
6648 		RTW89_PKT_DROP_SEL_MACID_VI_ONCE,
6649 		RTW89_PKT_DROP_SEL_MACID_VO_ONCE,
6650 	};
6651 	struct rtw89_pkt_drop_params params = {0};
6652 	int i;
6653 
6654 	params.mac_band = rtwvif_link->mac_idx;
6655 	params.macid = rtwsta_link->mac_id;
6656 	params.port = rtwvif_link->port;
6657 	params.mbssid = 0;
6658 	params.tf_trs = rtwvif_link->trigger;
6659 
6660 	for (i = 0; i < ARRAY_SIZE(sels); i++) {
6661 		params.sel = sels[i];
6662 		rtw89_fw_h2c_pkt_drop(rtwdev, &params);
6663 	}
6664 }
6665 
rtw89_mac_pkt_drop_vif_iter(void * data,struct ieee80211_sta * sta)6666 static void rtw89_mac_pkt_drop_vif_iter(void *data, struct ieee80211_sta *sta)
6667 {
6668 	struct rtw89_sta *rtwsta = sta_to_rtwsta(sta);
6669 	struct rtw89_vif *rtwvif = rtwsta->rtwvif;
6670 	struct rtw89_dev *rtwdev = rtwsta->rtwdev;
6671 	struct rtw89_vif_link *rtwvif_link;
6672 	struct rtw89_sta_link *rtwsta_link;
6673 	struct rtw89_vif *target = data;
6674 	unsigned int link_id;
6675 
6676 	if (rtwvif != target)
6677 		return;
6678 
6679 	rtw89_sta_for_each_link(rtwsta, rtwsta_link, link_id) {
6680 		rtwvif_link = rtwsta_link->rtwvif_link;
6681 		rtw89_mac_pkt_drop_sta(rtwdev, rtwvif_link, rtwsta_link);
6682 	}
6683 }
6684 
rtw89_mac_pkt_drop_vif(struct rtw89_dev * rtwdev,struct rtw89_vif * rtwvif)6685 void rtw89_mac_pkt_drop_vif(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif)
6686 {
6687 	ieee80211_iterate_stations_atomic(rtwdev->hw,
6688 					  rtw89_mac_pkt_drop_vif_iter,
6689 					  rtwvif);
6690 }
6691 
rtw89_mac_ptk_drop_by_band_and_wait(struct rtw89_dev * rtwdev,enum rtw89_mac_idx band)6692 int rtw89_mac_ptk_drop_by_band_and_wait(struct rtw89_dev *rtwdev,
6693 					enum rtw89_mac_idx band)
6694 {
6695 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
6696 	struct rtw89_pkt_drop_params params = {0};
6697 	bool empty;
6698 	int i, ret = 0, try_cnt = 3;
6699 
6700 	params.mac_band = band;
6701 	params.sel = RTW89_PKT_DROP_SEL_BAND_ONCE;
6702 
6703 	for (i = 0; i < try_cnt; i++) {
6704 		ret = read_poll_timeout(mac->is_txq_empty, empty, empty, 50,
6705 					50000, false, rtwdev);
6706 		if (ret && !RTW89_CHK_FW_FEATURE(NO_PACKET_DROP, &rtwdev->fw))
6707 			rtw89_fw_h2c_pkt_drop(rtwdev, &params);
6708 		else
6709 			return 0;
6710 	}
6711 	return ret;
6712 }
6713 
rtw89_mac_cpu_io_rx(struct rtw89_dev * rtwdev,bool wow_enable)6714 int rtw89_mac_cpu_io_rx(struct rtw89_dev *rtwdev, bool wow_enable)
6715 {
6716 	struct rtw89_mac_h2c_info h2c_info = {};
6717 	struct rtw89_mac_c2h_info c2h_info = {};
6718 	u32 ret;
6719 
6720 	if (RTW89_CHK_FW_FEATURE(NO_WOW_CPU_IO_RX, &rtwdev->fw))
6721 		return 0;
6722 
6723 	h2c_info.id = RTW89_FWCMD_H2CREG_FUNC_WOW_CPUIO_RX_CTRL;
6724 	h2c_info.content_len = sizeof(h2c_info.u.hdr);
6725 	h2c_info.u.hdr.w0 = u32_encode_bits(wow_enable, RTW89_H2CREG_WOW_CPUIO_RX_CTRL_EN);
6726 
6727 	ret = rtw89_fw_msg_reg(rtwdev, &h2c_info, &c2h_info);
6728 	if (ret)
6729 		return ret;
6730 
6731 	if (c2h_info.id != RTW89_FWCMD_C2HREG_FUNC_WOW_CPUIO_RX_ACK)
6732 		ret = -EINVAL;
6733 
6734 	return ret;
6735 }
6736 
rtw89_wow_config_mac_ax(struct rtw89_dev * rtwdev,bool enable_wow)6737 static int rtw89_wow_config_mac_ax(struct rtw89_dev *rtwdev, bool enable_wow)
6738 {
6739 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
6740 	const struct rtw89_chip_info *chip = rtwdev->chip;
6741 	int ret;
6742 
6743 	if (enable_wow) {
6744 		ret = rtw89_mac_resize_ple_rx_quota(rtwdev, true);
6745 		if (ret) {
6746 			rtw89_err(rtwdev, "[ERR]patch rx qta %d\n", ret);
6747 			return ret;
6748 		}
6749 
6750 		rtw89_write32_set(rtwdev, R_AX_RX_FUNCTION_STOP, B_AX_HDR_RX_STOP);
6751 		rtw89_mac_cpu_io_rx(rtwdev, enable_wow);
6752 		rtw89_write32_clr(rtwdev, mac->rx_fltr, B_AX_SNIFFER_MODE);
6753 		rtw89_mac_cfg_ppdu_status(rtwdev, RTW89_MAC_0, false);
6754 		rtw89_write32(rtwdev, R_AX_ACTION_FWD0, 0);
6755 		rtw89_write32(rtwdev, R_AX_ACTION_FWD1, 0);
6756 		rtw89_write32(rtwdev, R_AX_TF_FWD, 0);
6757 		rtw89_write32(rtwdev, R_AX_HW_RPT_FWD, 0);
6758 
6759 		if (RTW89_CHK_FW_FEATURE(NO_WOW_CPU_IO_RX, &rtwdev->fw))
6760 			return 0;
6761 
6762 		if (chip->chip_id == RTL8852A || rtw89_is_rtl885xb(rtwdev))
6763 			rtw89_write8(rtwdev, R_BE_DBG_WOW_READY, WOWLAN_NOT_READY);
6764 		else
6765 			rtw89_write32_set(rtwdev, R_AX_DBG_WOW,
6766 					  B_AX_DBG_WOW_CPU_IO_RX_EN);
6767 	} else {
6768 		ret = rtw89_mac_resize_ple_rx_quota(rtwdev, false);
6769 		if (ret) {
6770 			rtw89_err(rtwdev, "[ERR]patch rx qta %d\n", ret);
6771 			return ret;
6772 		}
6773 
6774 		rtw89_mac_cpu_io_rx(rtwdev, enable_wow);
6775 		rtw89_write32_clr(rtwdev, R_AX_RX_FUNCTION_STOP, B_AX_HDR_RX_STOP);
6776 		rtw89_mac_cfg_ppdu_status(rtwdev, RTW89_MAC_0, true);
6777 		rtw89_write32(rtwdev, R_AX_ACTION_FWD0, TRXCFG_MPDU_PROC_ACT_FRWD);
6778 		rtw89_write32(rtwdev, R_AX_TF_FWD, TRXCFG_MPDU_PROC_TF_FRWD);
6779 	}
6780 
6781 	return 0;
6782 }
6783 
rtw89_fw_get_rdy_ax(struct rtw89_dev * rtwdev,enum rtw89_fwdl_check_type type)6784 static u8 rtw89_fw_get_rdy_ax(struct rtw89_dev *rtwdev, enum rtw89_fwdl_check_type type)
6785 {
6786 	u8 val = rtw89_read8(rtwdev, R_AX_WCPU_FW_CTRL);
6787 
6788 	return FIELD_GET(B_AX_WCPU_FWDL_STS_MASK, val);
6789 }
6790 
6791 static
rtw89_fwdl_check_path_ready_ax(struct rtw89_dev * rtwdev,bool h2c_or_fwdl)6792 int rtw89_fwdl_check_path_ready_ax(struct rtw89_dev *rtwdev,
6793 				   bool h2c_or_fwdl)
6794 {
6795 	u8 check = h2c_or_fwdl ? B_AX_H2C_PATH_RDY : B_AX_FWDL_PATH_RDY;
6796 	u8 val;
6797 
6798 	return read_poll_timeout_atomic(rtw89_read8, val, val & check,
6799 					1, FWDL_WAIT_CNT, false,
6800 					rtwdev, R_AX_WCPU_FW_CTRL);
6801 }
6802 
6803 static
rtw89_fwdl_secure_idmem_share_mode_ax(struct rtw89_dev * rtwdev,u8 mode)6804 void rtw89_fwdl_secure_idmem_share_mode_ax(struct rtw89_dev *rtwdev, u8 mode)
6805 {
6806 	struct rtw89_fw_secure *sec = &rtwdev->fw.sec;
6807 
6808 	if (!sec->secure_boot)
6809 		return;
6810 
6811 	rtw89_write32_mask(rtwdev, R_AX_WCPU_FW_CTRL,
6812 			   B_AX_IDMEM_SHARE_MODE_RECORD_MASK, mode);
6813 	rtw89_write32_set(rtwdev, R_AX_WCPU_FW_CTRL,
6814 			  B_AX_IDMEM_SHARE_MODE_RECORD_VALID);
6815 }
6816 
6817 const struct rtw89_mac_gen_def rtw89_mac_gen_ax = {
6818 	.band1_offset = RTW89_MAC_AX_BAND_REG_OFFSET,
6819 	.filter_model_addr = R_AX_FILTER_MODEL_ADDR,
6820 	.indir_access_addr = R_AX_INDIR_ACCESS_ENTRY,
6821 	.mem_base_addrs = rtw89_mac_mem_base_addrs_ax,
6822 	.rx_fltr = R_AX_RX_FLTR_OPT,
6823 	.port_base = &rtw89_port_base_ax,
6824 	.agg_len_ht = R_AX_AGG_LEN_HT_0,
6825 	.ps_status = R_AX_PPWRBIT_SETTING,
6826 
6827 	.muedca_ctrl = {
6828 		.addr = R_AX_MUEDCA_EN,
6829 		.mask = B_AX_MUEDCA_EN_0 | B_AX_SET_MUEDCATIMER_TF_0,
6830 	},
6831 	.bfee_ctrl = {
6832 		.addr = R_AX_BFMEE_RESP_OPTION,
6833 		.mask = B_AX_BFMEE_HT_NDPA_EN | B_AX_BFMEE_VHT_NDPA_EN |
6834 			B_AX_BFMEE_HE_NDPA_EN,
6835 	},
6836 	.narrow_bw_ru_dis = {
6837 		.addr = R_AX_RXTRIG_TEST_USER_2,
6838 		.mask = B_AX_RXTRIG_RU26_DIS,
6839 	},
6840 	.wow_ctrl = {.addr = R_AX_WOW_CTRL, .mask = B_AX_WOW_WOWEN,},
6841 	.agg_limit = {.addr = R_AX_AMPDU_AGG_LIMIT, .mask = B_AX_AMPDU_MAX_TIME_MASK,},
6842 	.txcnt_limit = {.addr = R_AX_TXCNT, .mask = B_AX_L_TXCNT_LMT_MASK,},
6843 
6844 	.check_mac_en = rtw89_mac_check_mac_en_ax,
6845 	.sys_init = sys_init_ax,
6846 	.trx_init = trx_init_ax,
6847 	.hci_func_en = rtw89_mac_hci_func_en_ax,
6848 	.dmac_func_pre_en = rtw89_mac_dmac_func_pre_en_ax,
6849 	.dle_func_en = dle_func_en_ax,
6850 	.dle_clk_en = dle_clk_en_ax,
6851 	.bf_assoc = rtw89_mac_bf_assoc_ax,
6852 
6853 	.typ_fltr_opt = rtw89_mac_typ_fltr_opt_ax,
6854 	.cfg_ppdu_status = rtw89_mac_cfg_ppdu_status_ax,
6855 	.cfg_phy_rpt = NULL,
6856 
6857 	.dle_mix_cfg = dle_mix_cfg_ax,
6858 	.chk_dle_rdy = chk_dle_rdy_ax,
6859 	.dle_buf_req = dle_buf_req_ax,
6860 	.hfc_func_en = hfc_func_en_ax,
6861 	.hfc_h2c_cfg = hfc_h2c_cfg_ax,
6862 	.hfc_mix_cfg = hfc_mix_cfg_ax,
6863 	.hfc_get_mix_info = hfc_get_mix_info_ax,
6864 	.wde_quota_cfg = wde_quota_cfg_ax,
6865 	.ple_quota_cfg = ple_quota_cfg_ax,
6866 	.set_cpuio = set_cpuio_ax,
6867 	.dle_quota_change = dle_quota_change_ax,
6868 
6869 	.disable_cpu = rtw89_mac_disable_cpu_ax,
6870 	.fwdl_enable_wcpu = rtw89_mac_enable_cpu_ax,
6871 	.fwdl_get_status = rtw89_fw_get_rdy_ax,
6872 	.fwdl_check_path_ready = rtw89_fwdl_check_path_ready_ax,
6873 	.fwdl_secure_idmem_share_mode = rtw89_fwdl_secure_idmem_share_mode_ax,
6874 	.parse_efuse_map = rtw89_parse_efuse_map_ax,
6875 	.parse_phycap_map = rtw89_parse_phycap_map_ax,
6876 	.cnv_efuse_state = rtw89_cnv_efuse_state_ax,
6877 	.efuse_read_fw_secure = rtw89_efuse_read_fw_secure_ax,
6878 
6879 	.cfg_plt = rtw89_mac_cfg_plt_ax,
6880 	.get_plt_cnt = rtw89_mac_get_plt_cnt_ax,
6881 
6882 	.get_txpwr_cr = rtw89_mac_get_txpwr_cr_ax,
6883 
6884 	.write_xtal_si = rtw89_mac_write_xtal_si_ax,
6885 	.read_xtal_si = rtw89_mac_read_xtal_si_ax,
6886 
6887 	.dump_qta_lost = rtw89_mac_dump_qta_lost_ax,
6888 	.dump_err_status = rtw89_mac_dump_err_status_ax,
6889 
6890 	.is_txq_empty = mac_is_txq_empty_ax,
6891 
6892 	.add_chan_list = rtw89_hw_scan_add_chan_list_ax,
6893 	.add_chan_list_pno = rtw89_pno_scan_add_chan_list_ax,
6894 	.scan_offload = rtw89_fw_h2c_scan_offload_ax,
6895 
6896 	.wow_config_mac = rtw89_wow_config_mac_ax,
6897 };
6898 EXPORT_SYMBOL(rtw89_mac_gen_ax);
6899