xref: /linux/drivers/net/wireless/realtek/rtw89/mac.c (revision 91ec2035134982b98fab0609a9fd8480e8217dc1)
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 "phy.h"
13 #include "ps.h"
14 #include "reg.h"
15 #include "ser.h"
16 #include "util.h"
17 
18 static const u32 rtw89_mac_mem_base_addrs_ax[RTW89_MAC_MEM_NUM] = {
19 	[RTW89_MAC_MEM_AXIDMA]	        = AXIDMA_BASE_ADDR,
20 	[RTW89_MAC_MEM_SHARED_BUF]	= SHARED_BUF_BASE_ADDR,
21 	[RTW89_MAC_MEM_DMAC_TBL]	= DMAC_TBL_BASE_ADDR,
22 	[RTW89_MAC_MEM_SHCUT_MACHDR]	= SHCUT_MACHDR_BASE_ADDR,
23 	[RTW89_MAC_MEM_STA_SCHED]	= STA_SCHED_BASE_ADDR,
24 	[RTW89_MAC_MEM_RXPLD_FLTR_CAM]	= RXPLD_FLTR_CAM_BASE_ADDR,
25 	[RTW89_MAC_MEM_SECURITY_CAM]	= SECURITY_CAM_BASE_ADDR,
26 	[RTW89_MAC_MEM_WOW_CAM]		= WOW_CAM_BASE_ADDR,
27 	[RTW89_MAC_MEM_CMAC_TBL]	= CMAC_TBL_BASE_ADDR,
28 	[RTW89_MAC_MEM_ADDR_CAM]	= ADDR_CAM_BASE_ADDR,
29 	[RTW89_MAC_MEM_BA_CAM]		= BA_CAM_BASE_ADDR,
30 	[RTW89_MAC_MEM_BCN_IE_CAM0]	= BCN_IE_CAM0_BASE_ADDR,
31 	[RTW89_MAC_MEM_BCN_IE_CAM1]	= BCN_IE_CAM1_BASE_ADDR,
32 	[RTW89_MAC_MEM_TXD_FIFO_0]	= TXD_FIFO_0_BASE_ADDR,
33 	[RTW89_MAC_MEM_TXD_FIFO_1]	= TXD_FIFO_1_BASE_ADDR,
34 	[RTW89_MAC_MEM_TXDATA_FIFO_0]	= TXDATA_FIFO_0_BASE_ADDR,
35 	[RTW89_MAC_MEM_TXDATA_FIFO_1]	= TXDATA_FIFO_1_BASE_ADDR,
36 	[RTW89_MAC_MEM_CPU_LOCAL]	= CPU_LOCAL_BASE_ADDR,
37 	[RTW89_MAC_MEM_BSSID_CAM]	= BSSID_CAM_BASE_ADDR,
38 	[RTW89_MAC_MEM_TXD_FIFO_0_V1]	= TXD_FIFO_0_BASE_ADDR_V1,
39 	[RTW89_MAC_MEM_TXD_FIFO_1_V1]	= TXD_FIFO_1_BASE_ADDR_V1,
40 };
41 
rtw89_mac_mem_write(struct rtw89_dev * rtwdev,u32 offset,u32 val,enum rtw89_mac_mem_sel sel)42 static void rtw89_mac_mem_write(struct rtw89_dev *rtwdev, u32 offset,
43 				u32 val, enum rtw89_mac_mem_sel sel)
44 {
45 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
46 	u32 addr = rtw89_mac_mem_base_addrs(rtwdev, sel) + offset;
47 
48 	rtw89_write32(rtwdev, mac->filter_model_addr, addr);
49 	rtw89_write32(rtwdev, mac->indir_access_addr, val);
50 }
51 
rtw89_mac_mem_read(struct rtw89_dev * rtwdev,u32 offset,enum rtw89_mac_mem_sel sel)52 static u32 rtw89_mac_mem_read(struct rtw89_dev *rtwdev, u32 offset,
53 			      enum rtw89_mac_mem_sel sel)
54 {
55 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
56 	u32 addr = rtw89_mac_mem_base_addrs(rtwdev, sel) + offset;
57 
58 	rtw89_write32(rtwdev, mac->filter_model_addr, addr);
59 	return rtw89_read32(rtwdev, mac->indir_access_addr);
60 }
61 
rtw89_mac_check_mac_en_ax(struct rtw89_dev * rtwdev,u8 mac_idx,enum rtw89_mac_hwmod_sel sel)62 static int rtw89_mac_check_mac_en_ax(struct rtw89_dev *rtwdev, u8 mac_idx,
63 				     enum rtw89_mac_hwmod_sel sel)
64 {
65 	u32 val, r_val;
66 
67 	if (sel == RTW89_DMAC_SEL) {
68 		r_val = rtw89_read32(rtwdev, R_AX_DMAC_FUNC_EN);
69 		val = (B_AX_MAC_FUNC_EN | B_AX_DMAC_FUNC_EN);
70 	} else if (sel == RTW89_CMAC_SEL && mac_idx == 0) {
71 		r_val = rtw89_read32(rtwdev, R_AX_CMAC_FUNC_EN);
72 		val = B_AX_CMAC_EN;
73 	} else if (sel == RTW89_CMAC_SEL && mac_idx == 1) {
74 		r_val = rtw89_read32(rtwdev, R_AX_SYS_ISO_CTRL_EXTEND);
75 		val = B_AX_CMAC1_FEN;
76 	} else {
77 		return -EINVAL;
78 	}
79 	if (r_val == RTW89_R32_EA || r_val == RTW89_R32_DEAD ||
80 	    (val & r_val) != val)
81 		return -EFAULT;
82 
83 	return 0;
84 }
85 
rtw89_mac_write_lte(struct rtw89_dev * rtwdev,const u32 offset,u32 val)86 int rtw89_mac_write_lte(struct rtw89_dev *rtwdev, const u32 offset, u32 val)
87 {
88 	u8 lte_ctrl;
89 	int ret;
90 
91 	ret = read_poll_timeout(rtw89_read8, lte_ctrl, (lte_ctrl & BIT(5)) != 0,
92 				50, 50000, false, rtwdev, R_AX_LTE_CTRL + 3);
93 	if (ret && !test_bit(RTW89_FLAG_UNPLUGGED, rtwdev->flags))
94 		rtw89_err(rtwdev, "[ERR]lte not ready(W)\n");
95 
96 	rtw89_write32(rtwdev, R_AX_LTE_WDATA, val);
97 	rtw89_write32(rtwdev, R_AX_LTE_CTRL, 0xC00F0000 | offset);
98 
99 	return ret;
100 }
101 
rtw89_mac_read_lte(struct rtw89_dev * rtwdev,const u32 offset,u32 * val)102 int rtw89_mac_read_lte(struct rtw89_dev *rtwdev, const u32 offset, u32 *val)
103 {
104 	u8 lte_ctrl;
105 	int ret;
106 
107 	ret = read_poll_timeout(rtw89_read8, lte_ctrl, (lte_ctrl & BIT(5)) != 0,
108 				50, 50000, false, rtwdev, R_AX_LTE_CTRL + 3);
109 	if (ret && !test_bit(RTW89_FLAG_UNPLUGGED, rtwdev->flags))
110 		rtw89_err(rtwdev, "[ERR]lte not ready(W)\n");
111 
112 	rtw89_write32(rtwdev, R_AX_LTE_CTRL, 0x800F0000 | offset);
113 	*val = rtw89_read32(rtwdev, R_AX_LTE_RDATA);
114 
115 	return ret;
116 }
117 
rtw89_mac_dle_dfi_cfg(struct rtw89_dev * rtwdev,struct rtw89_mac_dle_dfi_ctrl * ctrl)118 int rtw89_mac_dle_dfi_cfg(struct rtw89_dev *rtwdev, struct rtw89_mac_dle_dfi_ctrl *ctrl)
119 {
120 	u32 ctrl_reg, data_reg, ctrl_data;
121 	u32 val;
122 	int ret;
123 
124 	switch (ctrl->type) {
125 	case DLE_CTRL_TYPE_WDE:
126 		ctrl_reg = R_AX_WDE_DBG_FUN_INTF_CTL;
127 		data_reg = R_AX_WDE_DBG_FUN_INTF_DATA;
128 		ctrl_data = FIELD_PREP(B_AX_WDE_DFI_TRGSEL_MASK, ctrl->target) |
129 			    FIELD_PREP(B_AX_WDE_DFI_ADDR_MASK, ctrl->addr) |
130 			    B_AX_WDE_DFI_ACTIVE;
131 		break;
132 	case DLE_CTRL_TYPE_PLE:
133 		ctrl_reg = R_AX_PLE_DBG_FUN_INTF_CTL;
134 		data_reg = R_AX_PLE_DBG_FUN_INTF_DATA;
135 		ctrl_data = FIELD_PREP(B_AX_PLE_DFI_TRGSEL_MASK, ctrl->target) |
136 			    FIELD_PREP(B_AX_PLE_DFI_ADDR_MASK, ctrl->addr) |
137 			    B_AX_PLE_DFI_ACTIVE;
138 		break;
139 	default:
140 		rtw89_warn(rtwdev, "[ERR] dfi ctrl type %d\n", ctrl->type);
141 		return -EINVAL;
142 	}
143 
144 	rtw89_write32(rtwdev, ctrl_reg, ctrl_data);
145 
146 	ret = read_poll_timeout_atomic(rtw89_read32, val, !(val & B_AX_WDE_DFI_ACTIVE),
147 				       1, 1000, false, rtwdev, ctrl_reg);
148 	if (ret) {
149 		rtw89_warn(rtwdev, "[ERR] dle dfi ctrl 0x%X set 0x%X timeout\n",
150 			   ctrl_reg, ctrl_data);
151 		return ret;
152 	}
153 
154 	ctrl->out_data = rtw89_read32(rtwdev, data_reg);
155 	return 0;
156 }
157 
rtw89_mac_dle_dfi_quota_cfg(struct rtw89_dev * rtwdev,struct rtw89_mac_dle_dfi_quota * quota)158 int rtw89_mac_dle_dfi_quota_cfg(struct rtw89_dev *rtwdev,
159 				struct rtw89_mac_dle_dfi_quota *quota)
160 {
161 	struct rtw89_mac_dle_dfi_ctrl ctrl;
162 	int ret;
163 
164 	ctrl.type = quota->dle_type;
165 	ctrl.target = DLE_DFI_TYPE_QUOTA;
166 	ctrl.addr = quota->qtaid;
167 	ret = rtw89_mac_dle_dfi_cfg(rtwdev, &ctrl);
168 	if (ret) {
169 		rtw89_warn(rtwdev, "[ERR] dle dfi quota %d\n", ret);
170 		return ret;
171 	}
172 
173 	quota->rsv_pgnum = FIELD_GET(B_AX_DLE_RSV_PGNUM, ctrl.out_data);
174 	quota->use_pgnum = FIELD_GET(B_AX_DLE_USE_PGNUM, ctrl.out_data);
175 	return 0;
176 }
177 
rtw89_mac_dle_dfi_qempty_cfg(struct rtw89_dev * rtwdev,struct rtw89_mac_dle_dfi_qempty * qempty)178 int rtw89_mac_dle_dfi_qempty_cfg(struct rtw89_dev *rtwdev,
179 				 struct rtw89_mac_dle_dfi_qempty *qempty)
180 {
181 	struct rtw89_mac_dle_dfi_ctrl ctrl;
182 	int ret;
183 
184 	ctrl.type = qempty->dle_type;
185 	ctrl.target = DLE_DFI_TYPE_QEMPTY;
186 	ctrl.addr = qempty->grpsel;
187 	ret = rtw89_mac_dle_dfi_cfg(rtwdev, &ctrl);
188 	if (ret) {
189 		rtw89_warn(rtwdev, "[ERR] dle dfi qempty %d\n", ret);
190 		return ret;
191 	}
192 
193 	qempty->qempty = FIELD_GET(B_AX_DLE_QEMPTY_GRP, ctrl.out_data);
194 	return 0;
195 }
196 
dump_err_status_dispatcher_ax(struct rtw89_dev * rtwdev)197 static void dump_err_status_dispatcher_ax(struct rtw89_dev *rtwdev)
198 {
199 	rtw89_info(rtwdev, "R_AX_HOST_DISPATCHER_ALWAYS_IMR=0x%08x ",
200 		   rtw89_read32(rtwdev, R_AX_HOST_DISPATCHER_ERR_IMR));
201 	rtw89_info(rtwdev, "R_AX_HOST_DISPATCHER_ALWAYS_ISR=0x%08x\n",
202 		   rtw89_read32(rtwdev, R_AX_HOST_DISPATCHER_ERR_ISR));
203 	rtw89_info(rtwdev, "R_AX_CPU_DISPATCHER_ALWAYS_IMR=0x%08x ",
204 		   rtw89_read32(rtwdev, R_AX_CPU_DISPATCHER_ERR_IMR));
205 	rtw89_info(rtwdev, "R_AX_CPU_DISPATCHER_ALWAYS_ISR=0x%08x\n",
206 		   rtw89_read32(rtwdev, R_AX_CPU_DISPATCHER_ERR_ISR));
207 	rtw89_info(rtwdev, "R_AX_OTHER_DISPATCHER_ALWAYS_IMR=0x%08x ",
208 		   rtw89_read32(rtwdev, R_AX_OTHER_DISPATCHER_ERR_IMR));
209 	rtw89_info(rtwdev, "R_AX_OTHER_DISPATCHER_ALWAYS_ISR=0x%08x\n",
210 		   rtw89_read32(rtwdev, R_AX_OTHER_DISPATCHER_ERR_ISR));
211 }
212 
rtw89_mac_dump_qta_lost_ax(struct rtw89_dev * rtwdev)213 static void rtw89_mac_dump_qta_lost_ax(struct rtw89_dev *rtwdev)
214 {
215 	struct rtw89_mac_dle_dfi_qempty qempty;
216 	struct rtw89_mac_dle_dfi_quota quota;
217 	struct rtw89_mac_dle_dfi_ctrl ctrl;
218 	u32 val, not_empty, i;
219 	int ret;
220 
221 	qempty.dle_type = DLE_CTRL_TYPE_PLE;
222 	qempty.grpsel = 0;
223 	qempty.qempty = ~(u32)0;
224 	ret = rtw89_mac_dle_dfi_qempty_cfg(rtwdev, &qempty);
225 	if (ret)
226 		rtw89_warn(rtwdev, "%s: query DLE fail\n", __func__);
227 	else
228 		rtw89_info(rtwdev, "DLE group0 empty: 0x%x\n", qempty.qempty);
229 
230 	for (not_empty = ~qempty.qempty, i = 0; not_empty != 0; not_empty >>= 1, i++) {
231 		if (!(not_empty & BIT(0)))
232 			continue;
233 		ctrl.type = DLE_CTRL_TYPE_PLE;
234 		ctrl.target = DLE_DFI_TYPE_QLNKTBL;
235 		ctrl.addr = (QLNKTBL_ADDR_INFO_SEL_0 ? QLNKTBL_ADDR_INFO_SEL : 0) |
236 			    u32_encode_bits(i, QLNKTBL_ADDR_TBL_IDX_MASK);
237 		ret = rtw89_mac_dle_dfi_cfg(rtwdev, &ctrl);
238 		if (ret)
239 			rtw89_warn(rtwdev, "%s: query DLE fail\n", __func__);
240 		else
241 			rtw89_info(rtwdev, "qidx%d pktcnt = %d\n", i,
242 				   u32_get_bits(ctrl.out_data,
243 						QLNKTBL_DATA_SEL1_PKT_CNT_MASK));
244 	}
245 
246 	quota.dle_type = DLE_CTRL_TYPE_PLE;
247 	quota.qtaid = 6;
248 	ret = rtw89_mac_dle_dfi_quota_cfg(rtwdev, &quota);
249 	if (ret)
250 		rtw89_warn(rtwdev, "%s: query DLE fail\n", __func__);
251 	else
252 		rtw89_info(rtwdev, "quota6 rsv/use: 0x%x/0x%x\n",
253 			   quota.rsv_pgnum, quota.use_pgnum);
254 
255 	val = rtw89_read32(rtwdev, R_AX_PLE_QTA6_CFG);
256 	rtw89_info(rtwdev, "[PLE][CMAC0_RX]min_pgnum=0x%x\n",
257 		   u32_get_bits(val, B_AX_PLE_Q6_MIN_SIZE_MASK));
258 	rtw89_info(rtwdev, "[PLE][CMAC0_RX]max_pgnum=0x%x\n",
259 		   u32_get_bits(val, B_AX_PLE_Q6_MAX_SIZE_MASK));
260 	val = rtw89_read32(rtwdev, R_AX_RX_FLTR_OPT);
261 	rtw89_info(rtwdev, "[PLE][CMAC0_RX]B_AX_RX_MPDU_MAX_LEN=0x%x\n",
262 		   u32_get_bits(val, B_AX_RX_MPDU_MAX_LEN_MASK));
263 	rtw89_info(rtwdev, "R_AX_RSP_CHK_SIG=0x%08x\n",
264 		   rtw89_read32(rtwdev, R_AX_RSP_CHK_SIG));
265 	rtw89_info(rtwdev, "R_AX_TRXPTCL_RESP_0=0x%08x\n",
266 		   rtw89_read32(rtwdev, R_AX_TRXPTCL_RESP_0));
267 	rtw89_info(rtwdev, "R_AX_CCA_CONTROL=0x%08x\n",
268 		   rtw89_read32(rtwdev, R_AX_CCA_CONTROL));
269 
270 	if (!rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_1, RTW89_CMAC_SEL)) {
271 		quota.dle_type = DLE_CTRL_TYPE_PLE;
272 		quota.qtaid = 7;
273 		ret = rtw89_mac_dle_dfi_quota_cfg(rtwdev, &quota);
274 		if (ret)
275 			rtw89_warn(rtwdev, "%s: query DLE fail\n", __func__);
276 		else
277 			rtw89_info(rtwdev, "quota7 rsv/use: 0x%x/0x%x\n",
278 				   quota.rsv_pgnum, quota.use_pgnum);
279 
280 		val = rtw89_read32(rtwdev, R_AX_PLE_QTA7_CFG);
281 		rtw89_info(rtwdev, "[PLE][CMAC1_RX]min_pgnum=0x%x\n",
282 			   u32_get_bits(val, B_AX_PLE_Q7_MIN_SIZE_MASK));
283 		rtw89_info(rtwdev, "[PLE][CMAC1_RX]max_pgnum=0x%x\n",
284 			   u32_get_bits(val, B_AX_PLE_Q7_MAX_SIZE_MASK));
285 		val = rtw89_read32(rtwdev, R_AX_RX_FLTR_OPT_C1);
286 		rtw89_info(rtwdev, "[PLE][CMAC1_RX]B_AX_RX_MPDU_MAX_LEN=0x%x\n",
287 			   u32_get_bits(val, B_AX_RX_MPDU_MAX_LEN_MASK));
288 		rtw89_info(rtwdev, "R_AX_RSP_CHK_SIG_C1=0x%08x\n",
289 			   rtw89_read32(rtwdev, R_AX_RSP_CHK_SIG_C1));
290 		rtw89_info(rtwdev, "R_AX_TRXPTCL_RESP_0_C1=0x%08x\n",
291 			   rtw89_read32(rtwdev, R_AX_TRXPTCL_RESP_0_C1));
292 		rtw89_info(rtwdev, "R_AX_CCA_CONTROL_C1=0x%08x\n",
293 			   rtw89_read32(rtwdev, R_AX_CCA_CONTROL_C1));
294 	}
295 
296 	rtw89_info(rtwdev, "R_AX_DLE_EMPTY0=0x%08x\n",
297 		   rtw89_read32(rtwdev, R_AX_DLE_EMPTY0));
298 	rtw89_info(rtwdev, "R_AX_DLE_EMPTY1=0x%08x\n",
299 		   rtw89_read32(rtwdev, R_AX_DLE_EMPTY1));
300 
301 	dump_err_status_dispatcher_ax(rtwdev);
302 }
303 
rtw89_mac_dump_l0_to_l1(struct rtw89_dev * rtwdev,enum mac_ax_err_info err)304 void rtw89_mac_dump_l0_to_l1(struct rtw89_dev *rtwdev,
305 			     enum mac_ax_err_info err)
306 {
307 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
308 	u32 dbg, event;
309 
310 	dbg = rtw89_read32(rtwdev, R_AX_SER_DBG_INFO);
311 	event = u32_get_bits(dbg, B_AX_L0_TO_L1_EVENT_MASK);
312 
313 	switch (event) {
314 	case MAC_AX_L0_TO_L1_RX_QTA_LOST:
315 		rtw89_info(rtwdev, "quota lost!\n");
316 		mac->dump_qta_lost(rtwdev);
317 		break;
318 	default:
319 		break;
320 	}
321 }
322 
rtw89_mac_dump_dmac_err_status(struct rtw89_dev * rtwdev)323 void rtw89_mac_dump_dmac_err_status(struct rtw89_dev *rtwdev)
324 {
325 	const struct rtw89_chip_info *chip = rtwdev->chip;
326 	u32 dmac_err;
327 	int i, ret;
328 
329 	ret = rtw89_mac_check_mac_en(rtwdev, 0, RTW89_DMAC_SEL);
330 	if (ret) {
331 		rtw89_warn(rtwdev, "[DMAC] : DMAC not enabled\n");
332 		return;
333 	}
334 
335 	dmac_err = rtw89_read32(rtwdev, R_AX_DMAC_ERR_ISR);
336 	rtw89_info(rtwdev, "R_AX_DMAC_ERR_ISR=0x%08x\n", dmac_err);
337 	rtw89_info(rtwdev, "R_AX_DMAC_ERR_IMR=0x%08x\n",
338 		   rtw89_read32(rtwdev, R_AX_DMAC_ERR_IMR));
339 
340 	if (dmac_err) {
341 		rtw89_info(rtwdev, "R_AX_WDE_ERR_FLAG_CFG=0x%08x\n",
342 			   rtw89_read32(rtwdev, R_AX_WDE_ERR_FLAG_CFG_NUM1));
343 		rtw89_info(rtwdev, "R_AX_PLE_ERR_FLAG_CFG=0x%08x\n",
344 			   rtw89_read32(rtwdev, R_AX_PLE_ERR_FLAG_CFG_NUM1));
345 		if (chip->chip_id == RTL8852C) {
346 			rtw89_info(rtwdev, "R_AX_PLE_ERRFLAG_MSG=0x%08x\n",
347 				   rtw89_read32(rtwdev, R_AX_PLE_ERRFLAG_MSG));
348 			rtw89_info(rtwdev, "R_AX_WDE_ERRFLAG_MSG=0x%08x\n",
349 				   rtw89_read32(rtwdev, R_AX_WDE_ERRFLAG_MSG));
350 			rtw89_info(rtwdev, "R_AX_PLE_DBGERR_LOCKEN=0x%08x\n",
351 				   rtw89_read32(rtwdev, R_AX_PLE_DBGERR_LOCKEN));
352 			rtw89_info(rtwdev, "R_AX_PLE_DBGERR_STS=0x%08x\n",
353 				   rtw89_read32(rtwdev, R_AX_PLE_DBGERR_STS));
354 		}
355 	}
356 
357 	if (dmac_err & B_AX_WDRLS_ERR_FLAG) {
358 		rtw89_info(rtwdev, "R_AX_WDRLS_ERR_IMR=0x%08x\n",
359 			   rtw89_read32(rtwdev, R_AX_WDRLS_ERR_IMR));
360 		rtw89_info(rtwdev, "R_AX_WDRLS_ERR_ISR=0x%08x\n",
361 			   rtw89_read32(rtwdev, R_AX_WDRLS_ERR_ISR));
362 		if (chip->chip_id == RTL8852C)
363 			rtw89_info(rtwdev, "R_AX_RPQ_RXBD_IDX=0x%08x\n",
364 				   rtw89_read32(rtwdev, R_AX_RPQ_RXBD_IDX_V1));
365 		else
366 			rtw89_info(rtwdev, "R_AX_RPQ_RXBD_IDX=0x%08x\n",
367 				   rtw89_read32(rtwdev, R_AX_RPQ_RXBD_IDX));
368 	}
369 
370 	if (dmac_err & B_AX_WSEC_ERR_FLAG) {
371 		if (chip->chip_id == RTL8852C) {
372 			rtw89_info(rtwdev, "R_AX_SEC_ERR_IMR=0x%08x\n",
373 				   rtw89_read32(rtwdev, R_AX_SEC_ERROR_FLAG_IMR));
374 			rtw89_info(rtwdev, "R_AX_SEC_ERR_ISR=0x%08x\n",
375 				   rtw89_read32(rtwdev, R_AX_SEC_ERROR_FLAG));
376 			rtw89_info(rtwdev, "R_AX_SEC_ENG_CTRL=0x%08x\n",
377 				   rtw89_read32(rtwdev, R_AX_SEC_ENG_CTRL));
378 			rtw89_info(rtwdev, "R_AX_SEC_MPDU_PROC=0x%08x\n",
379 				   rtw89_read32(rtwdev, R_AX_SEC_MPDU_PROC));
380 			rtw89_info(rtwdev, "R_AX_SEC_CAM_ACCESS=0x%08x\n",
381 				   rtw89_read32(rtwdev, R_AX_SEC_CAM_ACCESS));
382 			rtw89_info(rtwdev, "R_AX_SEC_CAM_RDATA=0x%08x\n",
383 				   rtw89_read32(rtwdev, R_AX_SEC_CAM_RDATA));
384 			rtw89_info(rtwdev, "R_AX_SEC_DEBUG1=0x%08x\n",
385 				   rtw89_read32(rtwdev, R_AX_SEC_DEBUG1));
386 			rtw89_info(rtwdev, "R_AX_SEC_TX_DEBUG=0x%08x\n",
387 				   rtw89_read32(rtwdev, R_AX_SEC_TX_DEBUG));
388 			rtw89_info(rtwdev, "R_AX_SEC_RX_DEBUG=0x%08x\n",
389 				   rtw89_read32(rtwdev, R_AX_SEC_RX_DEBUG));
390 
391 			rtw89_write32_mask(rtwdev, R_AX_DBG_CTRL,
392 					   B_AX_DBG_SEL0, 0x8B);
393 			rtw89_write32_mask(rtwdev, R_AX_DBG_CTRL,
394 					   B_AX_DBG_SEL1, 0x8B);
395 			rtw89_write32_mask(rtwdev, R_AX_SYS_STATUS1,
396 					   B_AX_SEL_0XC0_MASK, 1);
397 			for (i = 0; i < 0x10; i++) {
398 				rtw89_write32_mask(rtwdev, R_AX_SEC_ENG_CTRL,
399 						   B_AX_SEC_DBG_PORT_FIELD_MASK, i);
400 				rtw89_info(rtwdev, "sel=%x,R_AX_SEC_DEBUG2=0x%08x\n",
401 					   i, rtw89_read32(rtwdev, R_AX_SEC_DEBUG2));
402 			}
403 		} else if (chip->chip_id == RTL8922A) {
404 			rtw89_info(rtwdev, "R_BE_SEC_ERROR_FLAG=0x%08x\n",
405 				   rtw89_read32(rtwdev, R_BE_SEC_ERROR_FLAG));
406 			rtw89_info(rtwdev, "R_BE_SEC_ERROR_IMR=0x%08x\n",
407 				   rtw89_read32(rtwdev, R_BE_SEC_ERROR_IMR));
408 			rtw89_info(rtwdev, "R_BE_SEC_ENG_CTRL=0x%08x\n",
409 				   rtw89_read32(rtwdev, R_BE_SEC_ENG_CTRL));
410 			rtw89_info(rtwdev, "R_BE_SEC_MPDU_PROC=0x%08x\n",
411 				   rtw89_read32(rtwdev, R_BE_SEC_MPDU_PROC));
412 			rtw89_info(rtwdev, "R_BE_SEC_CAM_ACCESS=0x%08x\n",
413 				   rtw89_read32(rtwdev, R_BE_SEC_CAM_ACCESS));
414 			rtw89_info(rtwdev, "R_BE_SEC_CAM_RDATA=0x%08x\n",
415 				   rtw89_read32(rtwdev, R_BE_SEC_CAM_RDATA));
416 			rtw89_info(rtwdev, "R_BE_SEC_DEBUG2=0x%08x\n",
417 				   rtw89_read32(rtwdev, R_BE_SEC_DEBUG2));
418 		} else {
419 			rtw89_info(rtwdev, "R_AX_SEC_ERR_IMR_ISR=0x%08x\n",
420 				   rtw89_read32(rtwdev, R_AX_SEC_DEBUG));
421 			rtw89_info(rtwdev, "R_AX_SEC_ENG_CTRL=0x%08x\n",
422 				   rtw89_read32(rtwdev, R_AX_SEC_ENG_CTRL));
423 			rtw89_info(rtwdev, "R_AX_SEC_MPDU_PROC=0x%08x\n",
424 				   rtw89_read32(rtwdev, R_AX_SEC_MPDU_PROC));
425 			rtw89_info(rtwdev, "R_AX_SEC_CAM_ACCESS=0x%08x\n",
426 				   rtw89_read32(rtwdev, R_AX_SEC_CAM_ACCESS));
427 			rtw89_info(rtwdev, "R_AX_SEC_CAM_RDATA=0x%08x\n",
428 				   rtw89_read32(rtwdev, R_AX_SEC_CAM_RDATA));
429 			rtw89_info(rtwdev, "R_AX_SEC_CAM_WDATA=0x%08x\n",
430 				   rtw89_read32(rtwdev, R_AX_SEC_CAM_WDATA));
431 			rtw89_info(rtwdev, "R_AX_SEC_TX_DEBUG=0x%08x\n",
432 				   rtw89_read32(rtwdev, R_AX_SEC_TX_DEBUG));
433 			rtw89_info(rtwdev, "R_AX_SEC_RX_DEBUG=0x%08x\n",
434 				   rtw89_read32(rtwdev, R_AX_SEC_RX_DEBUG));
435 			rtw89_info(rtwdev, "R_AX_SEC_TRX_PKT_CNT=0x%08x\n",
436 				   rtw89_read32(rtwdev, R_AX_SEC_TRX_PKT_CNT));
437 			rtw89_info(rtwdev, "R_AX_SEC_TRX_BLK_CNT=0x%08x\n",
438 				   rtw89_read32(rtwdev, R_AX_SEC_TRX_BLK_CNT));
439 		}
440 	}
441 
442 	if (dmac_err & B_AX_MPDU_ERR_FLAG) {
443 		rtw89_info(rtwdev, "R_AX_MPDU_TX_ERR_IMR=0x%08x\n",
444 			   rtw89_read32(rtwdev, R_AX_MPDU_TX_ERR_IMR));
445 		rtw89_info(rtwdev, "R_AX_MPDU_TX_ERR_ISR=0x%08x\n",
446 			   rtw89_read32(rtwdev, R_AX_MPDU_TX_ERR_ISR));
447 		rtw89_info(rtwdev, "R_AX_MPDU_RX_ERR_IMR=0x%08x\n",
448 			   rtw89_read32(rtwdev, R_AX_MPDU_RX_ERR_IMR));
449 		rtw89_info(rtwdev, "R_AX_MPDU_RX_ERR_ISR=0x%08x\n",
450 			   rtw89_read32(rtwdev, R_AX_MPDU_RX_ERR_ISR));
451 	}
452 
453 	if (dmac_err & B_AX_STA_SCHEDULER_ERR_FLAG) {
454 		if (chip->chip_id == RTL8922A) {
455 			rtw89_info(rtwdev, "R_BE_INTERRUPT_MASK_REG=0x%08x\n",
456 				   rtw89_read32(rtwdev, R_BE_INTERRUPT_MASK_REG));
457 			rtw89_info(rtwdev, "R_BE_INTERRUPT_STS_REG=0x%08x\n",
458 				   rtw89_read32(rtwdev, R_BE_INTERRUPT_STS_REG));
459 		} else {
460 			rtw89_info(rtwdev, "R_AX_STA_SCHEDULER_ERR_IMR=0x%08x\n",
461 				   rtw89_read32(rtwdev, R_AX_STA_SCHEDULER_ERR_IMR));
462 			rtw89_info(rtwdev, "R_AX_STA_SCHEDULER_ERR_ISR=0x%08x\n",
463 				   rtw89_read32(rtwdev, R_AX_STA_SCHEDULER_ERR_ISR));
464 		}
465 	}
466 
467 	if (dmac_err & B_AX_WDE_DLE_ERR_FLAG) {
468 		rtw89_info(rtwdev, "R_AX_WDE_ERR_IMR=0x%08x\n",
469 			   rtw89_read32(rtwdev, R_AX_WDE_ERR_IMR));
470 		rtw89_info(rtwdev, "R_AX_WDE_ERR_ISR=0x%08x\n",
471 			   rtw89_read32(rtwdev, R_AX_WDE_ERR_ISR));
472 		rtw89_info(rtwdev, "R_AX_PLE_ERR_IMR=0x%08x\n",
473 			   rtw89_read32(rtwdev, R_AX_PLE_ERR_IMR));
474 		rtw89_info(rtwdev, "R_AX_PLE_ERR_FLAG_ISR=0x%08x\n",
475 			   rtw89_read32(rtwdev, R_AX_PLE_ERR_FLAG_ISR));
476 	}
477 
478 	if (dmac_err & B_AX_TXPKTCTRL_ERR_FLAG) {
479 		if (chip->chip_id == RTL8852C || chip->chip_id == RTL8922A) {
480 			rtw89_info(rtwdev, "R_AX_TXPKTCTL_B0_ERRFLAG_IMR=0x%08x\n",
481 				   rtw89_read32(rtwdev, R_AX_TXPKTCTL_B0_ERRFLAG_IMR));
482 			rtw89_info(rtwdev, "R_AX_TXPKTCTL_B0_ERRFLAG_ISR=0x%08x\n",
483 				   rtw89_read32(rtwdev, R_AX_TXPKTCTL_B0_ERRFLAG_ISR));
484 			rtw89_info(rtwdev, "R_AX_TXPKTCTL_B1_ERRFLAG_IMR=0x%08x\n",
485 				   rtw89_read32(rtwdev, R_AX_TXPKTCTL_B1_ERRFLAG_IMR));
486 			rtw89_info(rtwdev, "R_AX_TXPKTCTL_B1_ERRFLAG_ISR=0x%08x\n",
487 				   rtw89_read32(rtwdev, R_AX_TXPKTCTL_B1_ERRFLAG_ISR));
488 		} else {
489 			rtw89_info(rtwdev, "R_AX_TXPKTCTL_ERR_IMR_ISR=0x%08x\n",
490 				   rtw89_read32(rtwdev, R_AX_TXPKTCTL_ERR_IMR_ISR));
491 			rtw89_info(rtwdev, "R_AX_TXPKTCTL_ERR_IMR_ISR_B1=0x%08x\n",
492 				   rtw89_read32(rtwdev, R_AX_TXPKTCTL_ERR_IMR_ISR_B1));
493 		}
494 	}
495 
496 	if (dmac_err & B_AX_PLE_DLE_ERR_FLAG) {
497 		rtw89_info(rtwdev, "R_AX_WDE_ERR_IMR=0x%08x\n",
498 			   rtw89_read32(rtwdev, R_AX_WDE_ERR_IMR));
499 		rtw89_info(rtwdev, "R_AX_WDE_ERR_ISR=0x%08x\n",
500 			   rtw89_read32(rtwdev, R_AX_WDE_ERR_ISR));
501 		rtw89_info(rtwdev, "R_AX_PLE_ERR_IMR=0x%08x\n",
502 			   rtw89_read32(rtwdev, R_AX_PLE_ERR_IMR));
503 		rtw89_info(rtwdev, "R_AX_PLE_ERR_FLAG_ISR=0x%08x\n",
504 			   rtw89_read32(rtwdev, R_AX_PLE_ERR_FLAG_ISR));
505 		rtw89_info(rtwdev, "R_AX_WD_CPUQ_OP_0=0x%08x\n",
506 			   rtw89_read32(rtwdev, R_AX_WD_CPUQ_OP_0));
507 		rtw89_info(rtwdev, "R_AX_WD_CPUQ_OP_1=0x%08x\n",
508 			   rtw89_read32(rtwdev, R_AX_WD_CPUQ_OP_1));
509 		rtw89_info(rtwdev, "R_AX_WD_CPUQ_OP_2=0x%08x\n",
510 			   rtw89_read32(rtwdev, R_AX_WD_CPUQ_OP_2));
511 		rtw89_info(rtwdev, "R_AX_PL_CPUQ_OP_0=0x%08x\n",
512 			   rtw89_read32(rtwdev, R_AX_PL_CPUQ_OP_0));
513 		rtw89_info(rtwdev, "R_AX_PL_CPUQ_OP_1=0x%08x\n",
514 			   rtw89_read32(rtwdev, R_AX_PL_CPUQ_OP_1));
515 		rtw89_info(rtwdev, "R_AX_PL_CPUQ_OP_2=0x%08x\n",
516 			   rtw89_read32(rtwdev, R_AX_PL_CPUQ_OP_2));
517 		if (chip->chip_id == RTL8922A) {
518 			rtw89_info(rtwdev, "R_BE_WD_CPUQ_OP_3=0x%08x\n",
519 				   rtw89_read32(rtwdev, R_BE_WD_CPUQ_OP_3));
520 			rtw89_info(rtwdev, "R_BE_WD_CPUQ_OP_STATUS=0x%08x\n",
521 				   rtw89_read32(rtwdev, R_BE_WD_CPUQ_OP_STATUS));
522 			rtw89_info(rtwdev, "R_BE_PLE_CPUQ_OP_3=0x%08x\n",
523 				   rtw89_read32(rtwdev, R_BE_PL_CPUQ_OP_3));
524 			rtw89_info(rtwdev, "R_BE_PL_CPUQ_OP_STATUS=0x%08x\n",
525 				   rtw89_read32(rtwdev, R_BE_PL_CPUQ_OP_STATUS));
526 		} else {
527 			rtw89_info(rtwdev, "R_AX_WD_CPUQ_OP_STATUS=0x%08x\n",
528 				   rtw89_read32(rtwdev, R_AX_WD_CPUQ_OP_STATUS));
529 			rtw89_info(rtwdev, "R_AX_PL_CPUQ_OP_STATUS=0x%08x\n",
530 				   rtw89_read32(rtwdev, R_AX_PL_CPUQ_OP_STATUS));
531 			if (chip->chip_id == RTL8852C) {
532 				rtw89_info(rtwdev, "R_AX_RX_CTRL0=0x%08x\n",
533 					   rtw89_read32(rtwdev, R_AX_RX_CTRL0));
534 				rtw89_info(rtwdev, "R_AX_RX_CTRL1=0x%08x\n",
535 					   rtw89_read32(rtwdev, R_AX_RX_CTRL1));
536 				rtw89_info(rtwdev, "R_AX_RX_CTRL2=0x%08x\n",
537 					   rtw89_read32(rtwdev, R_AX_RX_CTRL2));
538 			} else {
539 				rtw89_info(rtwdev, "R_AX_RXDMA_PKT_INFO_0=0x%08x\n",
540 					   rtw89_read32(rtwdev, R_AX_RXDMA_PKT_INFO_0));
541 				rtw89_info(rtwdev, "R_AX_RXDMA_PKT_INFO_1=0x%08x\n",
542 					   rtw89_read32(rtwdev, R_AX_RXDMA_PKT_INFO_1));
543 				rtw89_info(rtwdev, "R_AX_RXDMA_PKT_INFO_2=0x%08x\n",
544 					   rtw89_read32(rtwdev, R_AX_RXDMA_PKT_INFO_2));
545 			}
546 		}
547 	}
548 
549 	if (dmac_err & B_AX_PKTIN_ERR_FLAG) {
550 		rtw89_info(rtwdev, "R_AX_PKTIN_ERR_IMR=0x%08x\n",
551 			   rtw89_read32(rtwdev, R_AX_PKTIN_ERR_IMR));
552 		rtw89_info(rtwdev, "R_AX_PKTIN_ERR_ISR=0x%08x\n",
553 			   rtw89_read32(rtwdev, R_AX_PKTIN_ERR_ISR));
554 	}
555 
556 	if (dmac_err & B_AX_DISPATCH_ERR_FLAG) {
557 		if (chip->chip_id == RTL8922A) {
558 			rtw89_info(rtwdev, "R_BE_DISP_HOST_IMR=0x%08x\n",
559 				   rtw89_read32(rtwdev, R_BE_DISP_HOST_IMR));
560 			rtw89_info(rtwdev, "R_BE_DISP_ERROR_ISR1=0x%08x\n",
561 				   rtw89_read32(rtwdev, R_BE_DISP_ERROR_ISR1));
562 			rtw89_info(rtwdev, "R_BE_DISP_CPU_IMR=0x%08x\n",
563 				   rtw89_read32(rtwdev, R_BE_DISP_CPU_IMR));
564 			rtw89_info(rtwdev, "R_BE_DISP_ERROR_ISR2=0x%08x\n",
565 				   rtw89_read32(rtwdev, R_BE_DISP_ERROR_ISR2));
566 			rtw89_info(rtwdev, "R_BE_DISP_OTHER_IMR=0x%08x\n",
567 				   rtw89_read32(rtwdev, R_BE_DISP_OTHER_IMR));
568 			rtw89_info(rtwdev, "R_BE_DISP_ERROR_ISR0=0x%08x\n",
569 				   rtw89_read32(rtwdev, R_BE_DISP_ERROR_ISR0));
570 		} else {
571 			rtw89_info(rtwdev, "R_AX_HOST_DISPATCHER_ERR_IMR=0x%08x\n",
572 				   rtw89_read32(rtwdev, R_AX_HOST_DISPATCHER_ERR_IMR));
573 			rtw89_info(rtwdev, "R_AX_HOST_DISPATCHER_ERR_ISR=0x%08x\n",
574 				   rtw89_read32(rtwdev, R_AX_HOST_DISPATCHER_ERR_ISR));
575 			rtw89_info(rtwdev, "R_AX_CPU_DISPATCHER_ERR_IMR=0x%08x\n",
576 				   rtw89_read32(rtwdev, R_AX_CPU_DISPATCHER_ERR_IMR));
577 			rtw89_info(rtwdev, "R_AX_CPU_DISPATCHER_ERR_ISR=0x%08x\n",
578 				   rtw89_read32(rtwdev, R_AX_CPU_DISPATCHER_ERR_ISR));
579 			rtw89_info(rtwdev, "R_AX_OTHER_DISPATCHER_ERR_IMR=0x%08x\n",
580 				   rtw89_read32(rtwdev, R_AX_OTHER_DISPATCHER_ERR_IMR));
581 			rtw89_info(rtwdev, "R_AX_OTHER_DISPATCHER_ERR_ISR=0x%08x\n",
582 				   rtw89_read32(rtwdev, R_AX_OTHER_DISPATCHER_ERR_ISR));
583 		}
584 	}
585 
586 	if (dmac_err & B_AX_BBRPT_ERR_FLAG) {
587 		if (chip->chip_id == RTL8852C || chip->chip_id == RTL8922A) {
588 			rtw89_info(rtwdev, "R_AX_BBRPT_COM_ERR_IMR=0x%08x\n",
589 				   rtw89_read32(rtwdev, R_AX_BBRPT_COM_ERR_IMR));
590 			rtw89_info(rtwdev, "R_AX_BBRPT_COM_ERR_ISR=0x%08x\n",
591 				   rtw89_read32(rtwdev, R_AX_BBRPT_COM_ERR_ISR));
592 			rtw89_info(rtwdev, "R_AX_BBRPT_CHINFO_ERR_ISR=0x%08x\n",
593 				   rtw89_read32(rtwdev, R_AX_BBRPT_CHINFO_ERR_ISR));
594 			rtw89_info(rtwdev, "R_AX_BBRPT_CHINFO_ERR_IMR=0x%08x\n",
595 				   rtw89_read32(rtwdev, R_AX_BBRPT_CHINFO_ERR_IMR));
596 			rtw89_info(rtwdev, "R_AX_BBRPT_DFS_ERR_IMR=0x%08x\n",
597 				   rtw89_read32(rtwdev, R_AX_BBRPT_DFS_ERR_IMR));
598 			rtw89_info(rtwdev, "R_AX_BBRPT_DFS_ERR_ISR=0x%08x\n",
599 				   rtw89_read32(rtwdev, R_AX_BBRPT_DFS_ERR_ISR));
600 		} else {
601 			rtw89_info(rtwdev, "R_AX_BBRPT_COM_ERR_IMR_ISR=0x%08x\n",
602 				   rtw89_read32(rtwdev, R_AX_BBRPT_COM_ERR_IMR_ISR));
603 			rtw89_info(rtwdev, "R_AX_BBRPT_CHINFO_ERR_ISR=0x%08x\n",
604 				   rtw89_read32(rtwdev, R_AX_BBRPT_CHINFO_ERR_ISR));
605 			rtw89_info(rtwdev, "R_AX_BBRPT_CHINFO_ERR_IMR=0x%08x\n",
606 				   rtw89_read32(rtwdev, R_AX_BBRPT_CHINFO_ERR_IMR));
607 			rtw89_info(rtwdev, "R_AX_BBRPT_DFS_ERR_IMR=0x%08x\n",
608 				   rtw89_read32(rtwdev, R_AX_BBRPT_DFS_ERR_IMR));
609 			rtw89_info(rtwdev, "R_AX_BBRPT_DFS_ERR_ISR=0x%08x\n",
610 				   rtw89_read32(rtwdev, R_AX_BBRPT_DFS_ERR_ISR));
611 		}
612 		if (chip->chip_id == RTL8922A) {
613 			rtw89_info(rtwdev, "R_BE_LA_ERRFLAG_IMR=0x%08x\n",
614 				   rtw89_read32(rtwdev, R_BE_LA_ERRFLAG_IMR));
615 			rtw89_info(rtwdev, "R_BE_LA_ERRFLAG_ISR=0x%08x\n",
616 				   rtw89_read32(rtwdev, R_BE_LA_ERRFLAG_ISR));
617 		}
618 	}
619 
620 	if (dmac_err & B_AX_HAXIDMA_ERR_FLAG) {
621 		if (chip->chip_id == RTL8922A) {
622 			rtw89_info(rtwdev, "R_BE_HAXI_IDCT_MSK=0x%08x\n",
623 				   rtw89_read32(rtwdev, R_BE_HAXI_IDCT_MSK));
624 			rtw89_info(rtwdev, "R_BE_HAXI_IDCT=0x%08x\n",
625 				   rtw89_read32(rtwdev, R_BE_HAXI_IDCT));
626 		} else if (chip->chip_id == RTL8852C) {
627 			rtw89_info(rtwdev, "R_AX_HAXIDMA_ERR_IMR=0x%08x\n",
628 				   rtw89_read32(rtwdev, R_AX_HAXI_IDCT_MSK));
629 			rtw89_info(rtwdev, "R_AX_HAXIDMA_ERR_ISR=0x%08x\n",
630 				   rtw89_read32(rtwdev, R_AX_HAXI_IDCT));
631 		}
632 	}
633 
634 	if (dmac_err & B_BE_P_AXIDMA_ERR_INT) {
635 		rtw89_info(rtwdev, "R_BE_PL_AXIDMA_IDCT_MSK=0x%08x\n",
636 			   rtw89_mac_mem_read(rtwdev, R_BE_PL_AXIDMA_IDCT_MSK,
637 					      RTW89_MAC_MEM_AXIDMA));
638 		rtw89_info(rtwdev, "R_BE_PL_AXIDMA_IDCT=0x%08x\n",
639 			   rtw89_mac_mem_read(rtwdev, R_BE_PL_AXIDMA_IDCT,
640 					      RTW89_MAC_MEM_AXIDMA));
641 	}
642 
643 	if (dmac_err & B_BE_MLO_ERR_INT) {
644 		rtw89_info(rtwdev, "R_BE_MLO_ERR_IDCT_IMR=0x%08x\n",
645 			   rtw89_read32(rtwdev, R_BE_MLO_ERR_IDCT_IMR));
646 		rtw89_info(rtwdev, "R_BE_PKTIN_ERR_ISR=0x%08x\n",
647 			   rtw89_read32(rtwdev, R_BE_MLO_ERR_IDCT_ISR));
648 	}
649 
650 	if (dmac_err & B_BE_PLRLS_ERR_INT) {
651 		rtw89_info(rtwdev, "R_BE_PLRLS_ERR_IMR=0x%08x\n",
652 			   rtw89_read32(rtwdev, R_BE_PLRLS_ERR_IMR));
653 		rtw89_info(rtwdev, "R_BE_PLRLS_ERR_ISR=0x%08x\n",
654 			   rtw89_read32(rtwdev, R_BE_PLRLS_ERR_ISR));
655 	}
656 }
657 
rtw89_mac_dump_cmac_err_status_ax(struct rtw89_dev * rtwdev,u8 band)658 static void rtw89_mac_dump_cmac_err_status_ax(struct rtw89_dev *rtwdev,
659 					      u8 band)
660 {
661 	const struct rtw89_chip_info *chip = rtwdev->chip;
662 	u32 offset = 0;
663 	u32 cmac_err;
664 	int ret;
665 
666 	ret = rtw89_mac_check_mac_en(rtwdev, band, RTW89_CMAC_SEL);
667 	if (ret) {
668 		if (band)
669 			rtw89_warn(rtwdev, "[CMAC] : CMAC1 not enabled\n");
670 		else
671 			rtw89_warn(rtwdev, "[CMAC] : CMAC0 not enabled\n");
672 		return;
673 	}
674 
675 	if (band)
676 		offset = RTW89_MAC_AX_BAND_REG_OFFSET;
677 
678 	cmac_err = rtw89_read32(rtwdev, R_AX_CMAC_ERR_ISR + offset);
679 	rtw89_info(rtwdev, "R_AX_CMAC_ERR_ISR [%d]=0x%08x\n", band,
680 		   rtw89_read32(rtwdev, R_AX_CMAC_ERR_ISR + offset));
681 	rtw89_info(rtwdev, "R_AX_CMAC_FUNC_EN [%d]=0x%08x\n", band,
682 		   rtw89_read32(rtwdev, R_AX_CMAC_FUNC_EN + offset));
683 	rtw89_info(rtwdev, "R_AX_CK_EN [%d]=0x%08x\n", band,
684 		   rtw89_read32(rtwdev, R_AX_CK_EN + offset));
685 
686 	if (cmac_err & B_AX_SCHEDULE_TOP_ERR_IND) {
687 		rtw89_info(rtwdev, "R_AX_SCHEDULE_ERR_IMR [%d]=0x%08x\n", band,
688 			   rtw89_read32(rtwdev, R_AX_SCHEDULE_ERR_IMR + offset));
689 		rtw89_info(rtwdev, "R_AX_SCHEDULE_ERR_ISR [%d]=0x%08x\n", band,
690 			   rtw89_read32(rtwdev, R_AX_SCHEDULE_ERR_ISR + offset));
691 	}
692 
693 	if (cmac_err & B_AX_PTCL_TOP_ERR_IND) {
694 		rtw89_info(rtwdev, "R_AX_PTCL_IMR0 [%d]=0x%08x\n", band,
695 			   rtw89_read32(rtwdev, R_AX_PTCL_IMR0 + offset));
696 		rtw89_info(rtwdev, "R_AX_PTCL_ISR0 [%d]=0x%08x\n", band,
697 			   rtw89_read32(rtwdev, R_AX_PTCL_ISR0 + offset));
698 	}
699 
700 	if (cmac_err & B_AX_DMA_TOP_ERR_IND) {
701 		if (chip->chip_id == RTL8852C) {
702 			rtw89_info(rtwdev, "R_AX_RX_ERR_FLAG [%d]=0x%08x\n", band,
703 				   rtw89_read32(rtwdev, R_AX_RX_ERR_FLAG + offset));
704 			rtw89_info(rtwdev, "R_AX_RX_ERR_FLAG_IMR [%d]=0x%08x\n", band,
705 				   rtw89_read32(rtwdev, R_AX_RX_ERR_FLAG_IMR + offset));
706 		} else {
707 			rtw89_info(rtwdev, "R_AX_DLE_CTRL [%d]=0x%08x\n", band,
708 				   rtw89_read32(rtwdev, R_AX_DLE_CTRL + offset));
709 		}
710 	}
711 
712 	if (cmac_err & B_AX_DMA_TOP_ERR_IND || cmac_err & B_AX_WMAC_RX_ERR_IND) {
713 		if (chip->chip_id == RTL8852C) {
714 			rtw89_info(rtwdev, "R_AX_PHYINFO_ERR_ISR [%d]=0x%08x\n", band,
715 				   rtw89_read32(rtwdev, R_AX_PHYINFO_ERR_ISR + offset));
716 			rtw89_info(rtwdev, "R_AX_PHYINFO_ERR_IMR [%d]=0x%08x\n", band,
717 				   rtw89_read32(rtwdev, R_AX_PHYINFO_ERR_IMR + offset));
718 		} else {
719 			rtw89_info(rtwdev, "R_AX_PHYINFO_ERR_IMR [%d]=0x%08x\n", band,
720 				   rtw89_read32(rtwdev, R_AX_PHYINFO_ERR_IMR + offset));
721 		}
722 	}
723 
724 	if (cmac_err & B_AX_TXPWR_CTRL_ERR_IND) {
725 		rtw89_info(rtwdev, "R_AX_TXPWR_IMR [%d]=0x%08x\n", band,
726 			   rtw89_read32(rtwdev, R_AX_TXPWR_IMR + offset));
727 		rtw89_info(rtwdev, "R_AX_TXPWR_ISR [%d]=0x%08x\n", band,
728 			   rtw89_read32(rtwdev, R_AX_TXPWR_ISR + offset));
729 	}
730 
731 	if (cmac_err & B_AX_WMAC_TX_ERR_IND) {
732 		if (chip->chip_id == RTL8852C) {
733 			rtw89_info(rtwdev, "R_AX_TRXPTCL_ERROR_INDICA [%d]=0x%08x\n", band,
734 				   rtw89_read32(rtwdev, R_AX_TRXPTCL_ERROR_INDICA + offset));
735 			rtw89_info(rtwdev, "R_AX_TRXPTCL_ERROR_INDICA_MASK [%d]=0x%08x\n", band,
736 				   rtw89_read32(rtwdev, R_AX_TRXPTCL_ERROR_INDICA_MASK + offset));
737 		} else {
738 			rtw89_info(rtwdev, "R_AX_TMAC_ERR_IMR_ISR [%d]=0x%08x\n", band,
739 				   rtw89_read32(rtwdev, R_AX_TMAC_ERR_IMR_ISR + offset));
740 		}
741 		rtw89_info(rtwdev, "R_AX_DBGSEL_TRXPTCL [%d]=0x%08x\n", band,
742 			   rtw89_read32(rtwdev, R_AX_DBGSEL_TRXPTCL + offset));
743 	}
744 
745 	rtw89_info(rtwdev, "R_AX_CMAC_ERR_IMR [%d]=0x%08x\n", band,
746 		   rtw89_read32(rtwdev, R_AX_CMAC_ERR_IMR + offset));
747 }
748 
rtw89_mac_dump_err_status_ax(struct rtw89_dev * rtwdev,enum mac_ax_err_info err)749 static void rtw89_mac_dump_err_status_ax(struct rtw89_dev *rtwdev,
750 					 enum mac_ax_err_info err)
751 {
752 	if (err != MAC_AX_ERR_L1_ERR_DMAC &&
753 	    err != MAC_AX_ERR_L0_PROMOTE_TO_L1 &&
754 	    err != MAC_AX_ERR_L0_ERR_CMAC0 &&
755 	    err != MAC_AX_ERR_L0_ERR_CMAC1 &&
756 	    err != MAC_AX_ERR_RXI300)
757 		return;
758 
759 	rtw89_info(rtwdev, "--->\nerr=0x%x\n", err);
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, "R_AX_SER_DBG_INFO =0x%08x\n",
763 		   rtw89_read32(rtwdev, R_AX_SER_DBG_INFO));
764 	rtw89_info(rtwdev, "DBG Counter 1 (R_AX_DRV_FW_HSK_4)=0x%08x\n",
765 		   rtw89_read32(rtwdev, R_AX_DRV_FW_HSK_4));
766 	rtw89_info(rtwdev, "DBG Counter 2 (R_AX_DRV_FW_HSK_5)=0x%08x\n",
767 		   rtw89_read32(rtwdev, R_AX_DRV_FW_HSK_5));
768 
769 	rtw89_mac_dump_dmac_err_status(rtwdev);
770 	rtw89_mac_dump_cmac_err_status_ax(rtwdev, RTW89_MAC_0);
771 	rtw89_mac_dump_cmac_err_status_ax(rtwdev, RTW89_MAC_1);
772 
773 	rtwdev->hci.ops->dump_err_status(rtwdev);
774 
775 	if (err == MAC_AX_ERR_L0_PROMOTE_TO_L1)
776 		rtw89_mac_dump_l0_to_l1(rtwdev, err);
777 
778 	rtw89_info(rtwdev, "<---\n");
779 }
780 
rtw89_mac_suppress_log(struct rtw89_dev * rtwdev,u32 err)781 static bool rtw89_mac_suppress_log(struct rtw89_dev *rtwdev, u32 err)
782 {
783 	struct rtw89_ser *ser = &rtwdev->ser;
784 	u32 dmac_err, imr, isr;
785 	int ret;
786 
787 	if (rtwdev->chip->chip_id == RTL8852C) {
788 		ret = rtw89_mac_check_mac_en(rtwdev, 0, RTW89_DMAC_SEL);
789 		if (ret)
790 			return true;
791 
792 		if (err == MAC_AX_ERR_L1_ERR_DMAC) {
793 			dmac_err = rtw89_read32(rtwdev, R_AX_DMAC_ERR_ISR);
794 			imr = rtw89_read32(rtwdev, R_AX_TXPKTCTL_B0_ERRFLAG_IMR);
795 			isr = rtw89_read32(rtwdev, R_AX_TXPKTCTL_B0_ERRFLAG_ISR);
796 
797 			if ((dmac_err & B_AX_TXPKTCTRL_ERR_FLAG) &&
798 			    ((isr & imr) & B_AX_B0_ISR_ERR_CMDPSR_FRZTO)) {
799 				set_bit(RTW89_SER_SUPPRESS_LOG, ser->flags);
800 				return true;
801 			}
802 		} else if (err == MAC_AX_ERR_L1_RESET_DISABLE_DMAC_DONE) {
803 			if (test_bit(RTW89_SER_SUPPRESS_LOG, ser->flags))
804 				return true;
805 		} else if (err == MAC_AX_ERR_L1_RESET_RECOVERY_DONE) {
806 			if (test_and_clear_bit(RTW89_SER_SUPPRESS_LOG, ser->flags))
807 				return true;
808 		}
809 	}
810 
811 	return false;
812 }
813 
rtw89_mac_get_err_status(struct rtw89_dev * rtwdev)814 u32 rtw89_mac_get_err_status(struct rtw89_dev *rtwdev)
815 {
816 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
817 	const struct rtw89_chip_info *chip = rtwdev->chip;
818 	u32 err, err_scnr;
819 	int ret;
820 
821 	ret = read_poll_timeout(rtw89_read32, err, (err != 0), 1000, 100000,
822 				false, rtwdev, R_AX_HALT_C2H_CTRL);
823 	if (ret) {
824 		rtw89_warn(rtwdev, "Polling FW err status fail\n");
825 		return ret;
826 	}
827 
828 	err = rtw89_read32(rtwdev, R_AX_HALT_C2H);
829 
830 	if (!RTW89_CHK_FW_FEATURE(SER_POST_RECOVER_DMAC, &rtwdev->fw))
831 		rtw89_write32(rtwdev, R_AX_HALT_C2H_CTRL, 0);
832 
833 	err_scnr = RTW89_ERROR_SCENARIO(err);
834 	if (err_scnr == RTW89_WCPU_CPU_EXCEPTION)
835 		err = MAC_AX_ERR_CPU_EXCEPTION;
836 	else if (err_scnr == RTW89_WCPU_ASSERTION)
837 		err = MAC_AX_ERR_ASSERTION;
838 	else if (err_scnr == RTW89_RXI300_ERROR)
839 		err = MAC_AX_ERR_RXI300;
840 
841 	if (rtw89_mac_suppress_log(rtwdev, err))
842 		goto bottom;
843 
844 	rtw89_fw_st_dbg_dump(rtwdev);
845 	mac->dump_err_status(rtwdev, err);
846 
847 bottom:
848 	if (chip->chip_gen != RTW89_CHIP_AX)
849 		rtw89_write32(rtwdev, R_AX_HALT_C2H, 0);
850 
851 	if (RTW89_CHK_FW_FEATURE(SER_POST_RECOVER_DMAC, &rtwdev->fw))
852 		rtw89_write32(rtwdev, R_AX_HALT_C2H_CTRL, 0);
853 
854 	return err;
855 }
856 EXPORT_SYMBOL(rtw89_mac_get_err_status);
857 
rtw89_mac_set_err_status(struct rtw89_dev * rtwdev,u32 err)858 int rtw89_mac_set_err_status(struct rtw89_dev *rtwdev, u32 err)
859 {
860 	struct rtw89_ser *ser = &rtwdev->ser;
861 	bool ser_l1_hdl = false;
862 	u32 halt;
863 	int ret = 0;
864 
865 	if (err > MAC_AX_SET_ERR_MAX) {
866 		rtw89_err(rtwdev, "Bad set-err-status value 0x%08x\n", err);
867 		return -EINVAL;
868 	}
869 
870 	if (err == MAC_AX_ERR_L1_DISABLE_EN || err == MAC_AX_ERR_L1_RCVY_EN)
871 		ser_l1_hdl = true;
872 
873 	if (RTW89_CHK_FW_FEATURE(SER_L1_BY_EVENT, &rtwdev->fw) && ser_l1_hdl)
874 		goto set;
875 
876 	ret = read_poll_timeout(rtw89_read32, halt, (halt == 0x0), 1000,
877 				100000, false, rtwdev, R_AX_HALT_H2C_CTRL);
878 	if (ret) {
879 		rtw89_err(rtwdev, "FW doesn't receive previous msg\n");
880 		return -EFAULT;
881 	}
882 
883 set:
884 	rtw89_write32(rtwdev, R_AX_HALT_H2C, err);
885 
886 	if (ser->prehandle_l1 && ser_l1_hdl)
887 		return 0;
888 
889 	rtw89_write32(rtwdev, R_AX_HALT_H2C_CTRL, B_AX_HALT_H2C_TRIGGER);
890 
891 	return 0;
892 }
893 EXPORT_SYMBOL(rtw89_mac_set_err_status);
894 
hfc_reset_param(struct rtw89_dev * rtwdev)895 static int hfc_reset_param(struct rtw89_dev *rtwdev)
896 {
897 	const struct rtw89_qta_def *qta_def = rtw89_chip_get_qta_def(rtwdev);
898 	const struct rtw89_hfc_param_ini *param_ini, *param_inis;
899 	struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
900 	u8 qta_mode = rtwdev->mac.dle_info.qta_mode;
901 
902 	param_inis = qta_def->hfc_param_ini[rtwdev->hci.dle_type];
903 	if (!param_inis)
904 		return -EINVAL;
905 
906 	param_ini = &param_inis[qta_mode];
907 
908 	param->en = 0;
909 
910 	if (param_ini->pub_cfg)
911 		param->pub_cfg = *param_ini->pub_cfg;
912 
913 	if (param_ini->prec_cfg)
914 		param->prec_cfg = *param_ini->prec_cfg;
915 
916 	if (param_ini->ch_cfg)
917 		param->ch_cfg = param_ini->ch_cfg;
918 
919 	memset(&param->ch_info, 0, sizeof(param->ch_info));
920 	memset(&param->pub_info, 0, sizeof(param->pub_info));
921 	param->mode = param_ini->mode;
922 
923 	return 0;
924 }
925 
hfc_ch_cfg_chk(struct rtw89_dev * rtwdev,u8 ch)926 static int hfc_ch_cfg_chk(struct rtw89_dev *rtwdev, u8 ch)
927 {
928 	struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
929 	const struct rtw89_hfc_ch_cfg *ch_cfg = param->ch_cfg;
930 	const struct rtw89_hfc_pub_cfg *pub_cfg = &param->pub_cfg;
931 	const struct rtw89_hfc_prec_cfg *prec_cfg = &param->prec_cfg;
932 
933 	if (ch >= RTW89_DMA_CH_NUM)
934 		return -EINVAL;
935 
936 	if ((ch_cfg[ch].min && ch_cfg[ch].min < prec_cfg->ch011_prec) ||
937 	    ch_cfg[ch].max > pub_cfg->pub_max)
938 		return -EINVAL;
939 	if (ch_cfg[ch].grp >= grp_num)
940 		return -EINVAL;
941 
942 	return 0;
943 }
944 
hfc_pub_info_chk(struct rtw89_dev * rtwdev)945 static int hfc_pub_info_chk(struct rtw89_dev *rtwdev)
946 {
947 	struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
948 	const struct rtw89_hfc_pub_cfg *cfg = &param->pub_cfg;
949 	struct rtw89_hfc_pub_info *info = &param->pub_info;
950 
951 	if (info->g0_used + info->g1_used + info->pub_aval != cfg->pub_max) {
952 		if (rtwdev->chip->chip_id == RTL8852A)
953 			return 0;
954 		else
955 			return -EFAULT;
956 	}
957 
958 	return 0;
959 }
960 
hfc_pub_cfg_chk(struct rtw89_dev * rtwdev)961 static int hfc_pub_cfg_chk(struct rtw89_dev *rtwdev)
962 {
963 	struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
964 	const struct rtw89_hfc_pub_cfg *pub_cfg = &param->pub_cfg;
965 
966 	if (pub_cfg->grp0 + pub_cfg->grp1 != pub_cfg->pub_max)
967 		return -EFAULT;
968 
969 	return 0;
970 }
971 
hfc_ch_ctrl(struct rtw89_dev * rtwdev,u8 ch)972 static int hfc_ch_ctrl(struct rtw89_dev *rtwdev, u8 ch)
973 {
974 	const struct rtw89_chip_info *chip = rtwdev->chip;
975 	const struct rtw89_page_regs *regs = chip->page_regs;
976 	struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
977 	const struct rtw89_hfc_ch_cfg *cfg = param->ch_cfg;
978 	int ret = 0;
979 	u32 val = 0;
980 
981 	ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
982 	if (ret)
983 		return ret;
984 
985 	ret = hfc_ch_cfg_chk(rtwdev, ch);
986 	if (ret)
987 		return ret;
988 
989 	if (ch > RTW89_DMA_B1HI)
990 		return -EINVAL;
991 
992 	val = u32_encode_bits(cfg[ch].min, B_AX_MIN_PG_MASK) |
993 	      u32_encode_bits(cfg[ch].max, B_AX_MAX_PG_MASK) |
994 	      (cfg[ch].grp ? B_AX_GRP : 0);
995 	rtw89_write32(rtwdev, regs->ach_page_ctrl + ch * 4, val);
996 
997 	return 0;
998 }
999 
hfc_upd_ch_info(struct rtw89_dev * rtwdev,u8 ch)1000 static int hfc_upd_ch_info(struct rtw89_dev *rtwdev, u8 ch)
1001 {
1002 	const struct rtw89_chip_info *chip = rtwdev->chip;
1003 	const struct rtw89_page_regs *regs = chip->page_regs;
1004 	struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
1005 	struct rtw89_hfc_ch_info *info = param->ch_info;
1006 	const struct rtw89_hfc_ch_cfg *cfg = param->ch_cfg;
1007 	u32 val;
1008 	int ret;
1009 
1010 	ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
1011 	if (ret)
1012 		return ret;
1013 
1014 	if (ch > RTW89_DMA_H2C)
1015 		return -EINVAL;
1016 
1017 	val = rtw89_read32(rtwdev, regs->ach_page_info + ch * 4);
1018 	info[ch].aval = u32_get_bits(val, B_AX_AVAL_PG_MASK);
1019 	if (ch < RTW89_DMA_H2C)
1020 		info[ch].used = u32_get_bits(val, B_AX_USE_PG_MASK);
1021 	else
1022 		info[ch].used = cfg[ch].min - info[ch].aval;
1023 
1024 	return 0;
1025 }
1026 
hfc_pub_ctrl(struct rtw89_dev * rtwdev)1027 static int hfc_pub_ctrl(struct rtw89_dev *rtwdev)
1028 {
1029 	const struct rtw89_chip_info *chip = rtwdev->chip;
1030 	const struct rtw89_page_regs *regs = chip->page_regs;
1031 	const struct rtw89_hfc_pub_cfg *cfg = &rtwdev->mac.hfc_param.pub_cfg;
1032 	u32 val;
1033 	int ret;
1034 
1035 	ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
1036 	if (ret)
1037 		return ret;
1038 
1039 	ret = hfc_pub_cfg_chk(rtwdev);
1040 	if (ret)
1041 		return ret;
1042 
1043 	val = u32_encode_bits(cfg->grp0, B_AX_PUBPG_G0_MASK) |
1044 	      u32_encode_bits(cfg->grp1, B_AX_PUBPG_G1_MASK);
1045 	rtw89_write32(rtwdev, regs->pub_page_ctrl1, val);
1046 
1047 	val = u32_encode_bits(cfg->wp_thrd, B_AX_WP_THRD_MASK);
1048 	rtw89_write32(rtwdev, regs->wp_page_ctrl2, val);
1049 
1050 	return 0;
1051 }
1052 
hfc_get_mix_info_ax(struct rtw89_dev * rtwdev)1053 static void hfc_get_mix_info_ax(struct rtw89_dev *rtwdev)
1054 {
1055 	const struct rtw89_chip_info *chip = rtwdev->chip;
1056 	const struct rtw89_page_regs *regs = chip->page_regs;
1057 	struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
1058 	struct rtw89_hfc_pub_cfg *pub_cfg = &param->pub_cfg;
1059 	struct rtw89_hfc_prec_cfg *prec_cfg = &param->prec_cfg;
1060 	struct rtw89_hfc_pub_info *info = &param->pub_info;
1061 	u32 val;
1062 
1063 	val = rtw89_read32(rtwdev, regs->pub_page_info1);
1064 	info->g0_used = u32_get_bits(val, B_AX_G0_USE_PG_MASK);
1065 	info->g1_used = u32_get_bits(val, B_AX_G1_USE_PG_MASK);
1066 	val = rtw89_read32(rtwdev, regs->pub_page_info3);
1067 	info->g0_aval = u32_get_bits(val, B_AX_G0_AVAL_PG_MASK);
1068 	info->g1_aval = u32_get_bits(val, B_AX_G1_AVAL_PG_MASK);
1069 	info->pub_aval =
1070 		u32_get_bits(rtw89_read32(rtwdev, regs->pub_page_info2),
1071 			     B_AX_PUB_AVAL_PG_MASK);
1072 	info->wp_aval =
1073 		u32_get_bits(rtw89_read32(rtwdev, regs->wp_page_info1),
1074 			     B_AX_WP_AVAL_PG_MASK);
1075 
1076 	val = rtw89_read32(rtwdev, regs->hci_fc_ctrl);
1077 	param->en = val & B_AX_HCI_FC_EN ? 1 : 0;
1078 	param->h2c_en = val & B_AX_HCI_FC_CH12_EN ? 1 : 0;
1079 	param->mode = u32_get_bits(val, B_AX_HCI_FC_MODE_MASK);
1080 	prec_cfg->ch011_full_cond =
1081 		u32_get_bits(val, B_AX_HCI_FC_WD_FULL_COND_MASK);
1082 	prec_cfg->h2c_full_cond =
1083 		u32_get_bits(val, B_AX_HCI_FC_CH12_FULL_COND_MASK);
1084 	prec_cfg->wp_ch07_full_cond =
1085 		u32_get_bits(val, B_AX_HCI_FC_WP_CH07_FULL_COND_MASK);
1086 	prec_cfg->wp_ch811_full_cond =
1087 		u32_get_bits(val, B_AX_HCI_FC_WP_CH811_FULL_COND_MASK);
1088 
1089 	val = rtw89_read32(rtwdev, regs->ch_page_ctrl);
1090 	prec_cfg->ch011_prec = u32_get_bits(val, B_AX_PREC_PAGE_CH011_MASK);
1091 	prec_cfg->h2c_prec = u32_get_bits(val, B_AX_PREC_PAGE_CH12_MASK);
1092 
1093 	val = rtw89_read32(rtwdev, regs->pub_page_ctrl2);
1094 	pub_cfg->pub_max = u32_get_bits(val, B_AX_PUBPG_ALL_MASK);
1095 
1096 	val = rtw89_read32(rtwdev, regs->wp_page_ctrl1);
1097 	prec_cfg->wp_ch07_prec = u32_get_bits(val, B_AX_PREC_PAGE_WP_CH07_MASK);
1098 	prec_cfg->wp_ch811_prec = u32_get_bits(val, B_AX_PREC_PAGE_WP_CH811_MASK);
1099 
1100 	val = rtw89_read32(rtwdev, regs->wp_page_ctrl2);
1101 	pub_cfg->wp_thrd = u32_get_bits(val, B_AX_WP_THRD_MASK);
1102 
1103 	val = rtw89_read32(rtwdev, regs->pub_page_ctrl1);
1104 	pub_cfg->grp0 = u32_get_bits(val, B_AX_PUBPG_G0_MASK);
1105 	pub_cfg->grp1 = u32_get_bits(val, B_AX_PUBPG_G1_MASK);
1106 }
1107 
hfc_upd_mix_info(struct rtw89_dev * rtwdev)1108 static int hfc_upd_mix_info(struct rtw89_dev *rtwdev)
1109 {
1110 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
1111 	struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
1112 	int ret;
1113 
1114 	ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
1115 	if (ret)
1116 		return ret;
1117 
1118 	mac->hfc_get_mix_info(rtwdev);
1119 
1120 	ret = hfc_pub_info_chk(rtwdev);
1121 	if (param->en && ret)
1122 		return ret;
1123 
1124 	return 0;
1125 }
1126 
hfc_h2c_cfg_ax(struct rtw89_dev * rtwdev)1127 static void hfc_h2c_cfg_ax(struct rtw89_dev *rtwdev)
1128 {
1129 	const struct rtw89_chip_info *chip = rtwdev->chip;
1130 	const struct rtw89_page_regs *regs = chip->page_regs;
1131 	struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
1132 	const struct rtw89_hfc_prec_cfg *prec_cfg = &param->prec_cfg;
1133 	u32 val;
1134 
1135 	val = u32_encode_bits(prec_cfg->h2c_prec, B_AX_PREC_PAGE_CH12_MASK);
1136 	rtw89_write32(rtwdev, regs->ch_page_ctrl, val);
1137 
1138 	rtw89_write32_mask(rtwdev, regs->hci_fc_ctrl,
1139 			   B_AX_HCI_FC_CH12_FULL_COND_MASK,
1140 			   prec_cfg->h2c_full_cond);
1141 }
1142 
hfc_mix_cfg_ax(struct rtw89_dev * rtwdev)1143 static void hfc_mix_cfg_ax(struct rtw89_dev *rtwdev)
1144 {
1145 	const struct rtw89_chip_info *chip = rtwdev->chip;
1146 	const struct rtw89_page_regs *regs = chip->page_regs;
1147 	struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
1148 	const struct rtw89_hfc_pub_cfg *pub_cfg = &param->pub_cfg;
1149 	const struct rtw89_hfc_prec_cfg *prec_cfg = &param->prec_cfg;
1150 	u32 val;
1151 
1152 	val = u32_encode_bits(prec_cfg->ch011_prec, B_AX_PREC_PAGE_CH011_MASK) |
1153 	      u32_encode_bits(prec_cfg->h2c_prec, B_AX_PREC_PAGE_CH12_MASK);
1154 	rtw89_write32(rtwdev, regs->ch_page_ctrl, val);
1155 
1156 	val = u32_encode_bits(pub_cfg->pub_max, B_AX_PUBPG_ALL_MASK);
1157 	rtw89_write32(rtwdev, regs->pub_page_ctrl2, val);
1158 
1159 	val = u32_encode_bits(prec_cfg->wp_ch07_prec,
1160 			      B_AX_PREC_PAGE_WP_CH07_MASK) |
1161 	      u32_encode_bits(prec_cfg->wp_ch811_prec,
1162 			      B_AX_PREC_PAGE_WP_CH811_MASK);
1163 	rtw89_write32(rtwdev, regs->wp_page_ctrl1, val);
1164 
1165 	val = u32_replace_bits(rtw89_read32(rtwdev, regs->hci_fc_ctrl),
1166 			       param->mode, B_AX_HCI_FC_MODE_MASK);
1167 	val = u32_replace_bits(val, prec_cfg->ch011_full_cond,
1168 			       B_AX_HCI_FC_WD_FULL_COND_MASK);
1169 	val = u32_replace_bits(val, prec_cfg->h2c_full_cond,
1170 			       B_AX_HCI_FC_CH12_FULL_COND_MASK);
1171 	val = u32_replace_bits(val, prec_cfg->wp_ch07_full_cond,
1172 			       B_AX_HCI_FC_WP_CH07_FULL_COND_MASK);
1173 	val = u32_replace_bits(val, prec_cfg->wp_ch811_full_cond,
1174 			       B_AX_HCI_FC_WP_CH811_FULL_COND_MASK);
1175 	rtw89_write32(rtwdev, regs->hci_fc_ctrl, val);
1176 }
1177 
hfc_func_en_ax(struct rtw89_dev * rtwdev,bool en,bool h2c_en)1178 static void hfc_func_en_ax(struct rtw89_dev *rtwdev, bool en, bool h2c_en)
1179 {
1180 	const struct rtw89_chip_info *chip = rtwdev->chip;
1181 	const struct rtw89_page_regs *regs = chip->page_regs;
1182 	struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
1183 	u32 val;
1184 
1185 	val = rtw89_read32(rtwdev, regs->hci_fc_ctrl);
1186 	param->en = en;
1187 	param->h2c_en = h2c_en;
1188 	val = en ? (val | B_AX_HCI_FC_EN) : (val & ~B_AX_HCI_FC_EN);
1189 	val = h2c_en ? (val | B_AX_HCI_FC_CH12_EN) :
1190 			 (val & ~B_AX_HCI_FC_CH12_EN);
1191 	rtw89_write32(rtwdev, regs->hci_fc_ctrl, val);
1192 }
1193 
rtw89_mac_hfc_init(struct rtw89_dev * rtwdev,bool reset,bool en,bool h2c_en)1194 int rtw89_mac_hfc_init(struct rtw89_dev *rtwdev, bool reset, bool en, bool h2c_en)
1195 {
1196 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
1197 	const struct rtw89_chip_info *chip = rtwdev->chip;
1198 	u32 dma_ch_mask = chip->dma_ch_mask;
1199 	int ret = 0;
1200 	u8 ch;
1201 
1202 	if (reset)
1203 		ret = hfc_reset_param(rtwdev);
1204 	if (ret)
1205 		return ret;
1206 
1207 	ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
1208 	if (ret)
1209 		return ret;
1210 
1211 	mac->hfc_func_en(rtwdev, false, false);
1212 
1213 	if (!en && h2c_en) {
1214 		mac->hfc_h2c_cfg(rtwdev);
1215 		mac->hfc_func_en(rtwdev, en, h2c_en);
1216 		return 0;
1217 	}
1218 
1219 	for (ch = RTW89_DMA_ACH0; ch < RTW89_DMA_H2C; ch++) {
1220 		if (dma_ch_mask & BIT(ch))
1221 			continue;
1222 		ret = hfc_ch_ctrl(rtwdev, ch);
1223 		if (ret)
1224 			return ret;
1225 	}
1226 
1227 	ret = hfc_pub_ctrl(rtwdev);
1228 	if (ret)
1229 		return ret;
1230 
1231 	mac->hfc_mix_cfg(rtwdev);
1232 	if (en || h2c_en) {
1233 		mac->hfc_func_en(rtwdev, en, h2c_en);
1234 		udelay(10);
1235 	}
1236 	for (ch = RTW89_DMA_ACH0; ch < RTW89_DMA_H2C; ch++) {
1237 		if (dma_ch_mask & BIT(ch))
1238 			continue;
1239 		ret = hfc_upd_ch_info(rtwdev, ch);
1240 		if (ret)
1241 			return ret;
1242 	}
1243 	ret = hfc_upd_mix_info(rtwdev);
1244 
1245 	return ret;
1246 }
1247 
1248 #define PWR_POLL_CNT	2000
pwr_cmd_poll(struct rtw89_dev * rtwdev,const struct rtw89_pwr_cfg * cfg)1249 static int pwr_cmd_poll(struct rtw89_dev *rtwdev,
1250 			const struct rtw89_pwr_cfg *cfg)
1251 {
1252 	u8 val = 0;
1253 	int ret;
1254 	u32 addr = cfg->base == PWR_INTF_MSK_SDIO ?
1255 		   cfg->addr | SDIO_LOCAL_BASE_ADDR : cfg->addr;
1256 
1257 	ret = read_poll_timeout(rtw89_read8, val, !((val ^ cfg->val) & cfg->msk),
1258 				1000, 1000 * PWR_POLL_CNT, false, rtwdev, addr);
1259 
1260 	if (!ret)
1261 		return 0;
1262 
1263 	rtw89_warn(rtwdev, "[ERR] Polling timeout\n");
1264 	rtw89_warn(rtwdev, "[ERR] addr: %X, %X\n", addr, cfg->addr);
1265 	rtw89_warn(rtwdev, "[ERR] val: %X, %X\n", val, cfg->val);
1266 
1267 	return -EBUSY;
1268 }
1269 
rtw89_mac_sub_pwr_seq(struct rtw89_dev * rtwdev,u8 cv_msk,u8 intf_msk,const struct rtw89_pwr_cfg * cfg)1270 static int rtw89_mac_sub_pwr_seq(struct rtw89_dev *rtwdev, u8 cv_msk,
1271 				 u8 intf_msk, const struct rtw89_pwr_cfg *cfg)
1272 {
1273 	const struct rtw89_pwr_cfg *cur_cfg;
1274 	u32 addr;
1275 	u8 val;
1276 
1277 	for (cur_cfg = cfg; cur_cfg->cmd != PWR_CMD_END; cur_cfg++) {
1278 		if (!(cur_cfg->intf_msk & intf_msk) ||
1279 		    !(cur_cfg->cv_msk & cv_msk))
1280 			continue;
1281 
1282 		switch (cur_cfg->cmd) {
1283 		case PWR_CMD_WRITE:
1284 			addr = cur_cfg->addr;
1285 
1286 			if (cur_cfg->base == PWR_BASE_SDIO)
1287 				addr |= SDIO_LOCAL_BASE_ADDR;
1288 
1289 			val = rtw89_read8(rtwdev, addr);
1290 			val &= ~(cur_cfg->msk);
1291 			val |= (cur_cfg->val & cur_cfg->msk);
1292 
1293 			rtw89_write8(rtwdev, addr, val);
1294 			break;
1295 		case PWR_CMD_POLL:
1296 			if (pwr_cmd_poll(rtwdev, cur_cfg))
1297 				return -EBUSY;
1298 			break;
1299 		case PWR_CMD_DELAY:
1300 			if (cur_cfg->val == PWR_DELAY_US)
1301 				udelay(cur_cfg->addr);
1302 			else
1303 				fsleep(cur_cfg->addr * 1000);
1304 			break;
1305 		default:
1306 			return -EINVAL;
1307 		}
1308 	}
1309 
1310 	return 0;
1311 }
1312 
rtw89_mac_pwr_seq(struct rtw89_dev * rtwdev,const struct rtw89_pwr_cfg * const * cfg_seq)1313 static int rtw89_mac_pwr_seq(struct rtw89_dev *rtwdev,
1314 			     const struct rtw89_pwr_cfg * const *cfg_seq)
1315 {
1316 	u8 intf_msk;
1317 	int ret;
1318 
1319 	switch (rtwdev->hci.type) {
1320 	case RTW89_HCI_TYPE_PCIE:
1321 		intf_msk = PWR_INTF_MSK_PCIE;
1322 		break;
1323 	case RTW89_HCI_TYPE_USB:
1324 		intf_msk = PWR_INTF_MSK_USB;
1325 		break;
1326 	case RTW89_HCI_TYPE_SDIO:
1327 		intf_msk = PWR_INTF_MSK_SDIO;
1328 		break;
1329 	default:
1330 		return -EOPNOTSUPP;
1331 	}
1332 
1333 	for (; *cfg_seq; cfg_seq++) {
1334 		ret = rtw89_mac_sub_pwr_seq(rtwdev, BIT(rtwdev->hal.cv),
1335 					    intf_msk, *cfg_seq);
1336 		if (ret)
1337 			return -EBUSY;
1338 	}
1339 
1340 	return 0;
1341 }
1342 
1343 static enum rtw89_rpwm_req_pwr_state
rtw89_mac_get_req_pwr_state(struct rtw89_dev * rtwdev)1344 rtw89_mac_get_req_pwr_state(struct rtw89_dev *rtwdev)
1345 {
1346 	enum rtw89_rpwm_req_pwr_state state;
1347 
1348 	switch (rtwdev->ps_mode) {
1349 	case RTW89_PS_MODE_RFOFF:
1350 		state = RTW89_MAC_RPWM_REQ_PWR_STATE_BAND0_RFOFF;
1351 		break;
1352 	case RTW89_PS_MODE_CLK_GATED:
1353 		state = RTW89_MAC_RPWM_REQ_PWR_STATE_CLK_GATED;
1354 		break;
1355 	case RTW89_PS_MODE_PWR_GATED:
1356 		state = RTW89_MAC_RPWM_REQ_PWR_STATE_PWR_GATED;
1357 		break;
1358 	default:
1359 		state = RTW89_MAC_RPWM_REQ_PWR_STATE_ACTIVE;
1360 		break;
1361 	}
1362 	return state;
1363 }
1364 
rtw89_mac_send_rpwm(struct rtw89_dev * rtwdev,enum rtw89_rpwm_req_pwr_state req_pwr_state,bool notify_wake)1365 static void rtw89_mac_send_rpwm(struct rtw89_dev *rtwdev,
1366 				enum rtw89_rpwm_req_pwr_state req_pwr_state,
1367 				bool notify_wake)
1368 {
1369 	u16 request;
1370 
1371 	spin_lock_bh(&rtwdev->rpwm_lock);
1372 
1373 	request = rtw89_read16(rtwdev, R_AX_RPWM);
1374 	request ^= request | PS_RPWM_TOGGLE;
1375 	request |= req_pwr_state;
1376 
1377 	if (notify_wake) {
1378 		request |= PS_RPWM_NOTIFY_WAKE;
1379 	} else {
1380 		rtwdev->mac.rpwm_seq_num = (rtwdev->mac.rpwm_seq_num + 1) &
1381 					    RPWM_SEQ_NUM_MAX;
1382 		request |= FIELD_PREP(PS_RPWM_SEQ_NUM,
1383 				      rtwdev->mac.rpwm_seq_num);
1384 
1385 		if (req_pwr_state < RTW89_MAC_RPWM_REQ_PWR_STATE_CLK_GATED)
1386 			request |= PS_RPWM_ACK;
1387 	}
1388 	rtw89_write16(rtwdev, rtwdev->hci.rpwm_addr, request);
1389 
1390 	spin_unlock_bh(&rtwdev->rpwm_lock);
1391 }
1392 
rtw89_mac_check_cpwm_state(struct rtw89_dev * rtwdev,enum rtw89_rpwm_req_pwr_state req_pwr_state)1393 static int rtw89_mac_check_cpwm_state(struct rtw89_dev *rtwdev,
1394 				      enum rtw89_rpwm_req_pwr_state req_pwr_state)
1395 {
1396 	bool request_deep_mode;
1397 	bool in_deep_mode;
1398 	u8 rpwm_req_num;
1399 	u8 cpwm_rsp_seq;
1400 	u8 cpwm_seq;
1401 	u8 cpwm_status;
1402 
1403 	if (req_pwr_state >= RTW89_MAC_RPWM_REQ_PWR_STATE_CLK_GATED)
1404 		request_deep_mode = true;
1405 	else
1406 		request_deep_mode = false;
1407 
1408 	if (rtw89_read32_mask(rtwdev, R_AX_LDM, B_AX_EN_32K))
1409 		in_deep_mode = true;
1410 	else
1411 		in_deep_mode = false;
1412 
1413 	if (request_deep_mode != in_deep_mode)
1414 		return -EPERM;
1415 
1416 	if (request_deep_mode)
1417 		return 0;
1418 
1419 	rpwm_req_num = rtwdev->mac.rpwm_seq_num;
1420 	cpwm_rsp_seq = rtw89_read16_mask(rtwdev, rtwdev->hci.cpwm_addr,
1421 					 PS_CPWM_RSP_SEQ_NUM);
1422 
1423 	if (rpwm_req_num != cpwm_rsp_seq)
1424 		return -EPERM;
1425 
1426 	rtwdev->mac.cpwm_seq_num = (rtwdev->mac.cpwm_seq_num + 1) &
1427 				    CPWM_SEQ_NUM_MAX;
1428 
1429 	cpwm_seq = rtw89_read16_mask(rtwdev, rtwdev->hci.cpwm_addr, PS_CPWM_SEQ_NUM);
1430 	if (cpwm_seq != rtwdev->mac.cpwm_seq_num)
1431 		return -EPERM;
1432 
1433 	cpwm_status = rtw89_read16_mask(rtwdev, rtwdev->hci.cpwm_addr, PS_CPWM_STATE);
1434 	if (cpwm_status != req_pwr_state)
1435 		return -EPERM;
1436 
1437 	return 0;
1438 }
1439 
rtw89_mac_power_mode_change(struct rtw89_dev * rtwdev,bool enter)1440 void rtw89_mac_power_mode_change(struct rtw89_dev *rtwdev, bool enter)
1441 {
1442 	enum rtw89_rpwm_req_pwr_state state;
1443 	unsigned long delay = enter ? 10 : 150;
1444 	int ret;
1445 	int i;
1446 
1447 	if (enter)
1448 		state = rtw89_mac_get_req_pwr_state(rtwdev);
1449 	else
1450 		state = RTW89_MAC_RPWM_REQ_PWR_STATE_ACTIVE;
1451 
1452 	for (i = 0; i < RPWM_TRY_CNT; i++) {
1453 		rtw89_mac_send_rpwm(rtwdev, state, false);
1454 		ret = read_poll_timeout_atomic(rtw89_mac_check_cpwm_state, ret,
1455 					       !ret, delay, 15000, false,
1456 					       rtwdev, state);
1457 		if (!ret)
1458 			break;
1459 
1460 		if (i == RPWM_TRY_CNT - 1) {
1461 			rtw89_err(rtwdev, "firmware failed to ack for %s ps mode\n",
1462 				  enter ? "entering" : "leaving");
1463 			rtw89_ser_notify(rtwdev, MAC_AX_ERR_ASSERTION);
1464 		} else {
1465 			rtw89_debug(rtwdev, RTW89_DBG_UNEXP,
1466 				    "%d time firmware failed to ack for %s ps mode\n",
1467 				    i + 1, enter ? "entering" : "leaving");
1468 		}
1469 	}
1470 }
1471 
rtw89_mac_notify_wake(struct rtw89_dev * rtwdev)1472 void rtw89_mac_notify_wake(struct rtw89_dev *rtwdev)
1473 {
1474 	enum rtw89_rpwm_req_pwr_state state;
1475 
1476 	state = rtw89_mac_get_req_pwr_state(rtwdev);
1477 	rtw89_mac_send_rpwm(rtwdev, state, true);
1478 }
1479 
rtw89_mac_power_switch_boot_mode(struct rtw89_dev * rtwdev)1480 static void rtw89_mac_power_switch_boot_mode(struct rtw89_dev *rtwdev)
1481 {
1482 	u32 boot_mode;
1483 
1484 	if (rtwdev->hci.type != RTW89_HCI_TYPE_USB)
1485 		return;
1486 
1487 	boot_mode = rtw89_read32_mask(rtwdev, R_AX_GPIO_MUXCFG, B_AX_BOOT_MODE);
1488 	if (!boot_mode)
1489 		return;
1490 
1491 	rtw89_write32_clr(rtwdev, R_AX_SYS_PW_CTRL, B_AX_APFN_ONMAC);
1492 	rtw89_write32_clr(rtwdev, R_AX_SYS_STATUS1, B_AX_AUTO_WLPON);
1493 	rtw89_write32_clr(rtwdev, R_AX_GPIO_MUXCFG, B_AX_BOOT_MODE);
1494 	rtw89_write32_clr(rtwdev, R_AX_RSV_CTRL, B_AX_R_DIS_PRST);
1495 }
1496 
rtw89_mac_pwr_off_func_for_unplugged(struct rtw89_dev * rtwdev)1497 static int rtw89_mac_pwr_off_func_for_unplugged(struct rtw89_dev *rtwdev)
1498 {
1499 	/*
1500 	 * Avoid accessing IO for unplugged power-off to prevent warnings,
1501 	 * especially XTAL SI.
1502 	 */
1503 	return 0;
1504 }
1505 
rtw89_mac_update_scoreboard(struct rtw89_dev * rtwdev,u8 val)1506 static void rtw89_mac_update_scoreboard(struct rtw89_dev *rtwdev, u8 val)
1507 {
1508 	const struct rtw89_chip_info *chip = rtwdev->chip;
1509 	u32 reg;
1510 	int i;
1511 
1512 	for (i = 0; i < ARRAY_SIZE(chip->btc_sb.n); i++) {
1513 		reg = chip->btc_sb.n[i].cfg;
1514 		if (!reg)
1515 			continue;
1516 
1517 		rtw89_write8(rtwdev, reg + 3, val);
1518 	}
1519 }
1520 
rtw89_mac_power_switch(struct rtw89_dev * rtwdev,bool on)1521 static int rtw89_mac_power_switch(struct rtw89_dev *rtwdev, bool on)
1522 {
1523 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
1524 	const struct rtw89_chip_info *chip = rtwdev->chip;
1525 	const struct rtw89_pwr_cfg * const *cfg_seq;
1526 	int (*cfg_func)(struct rtw89_dev *rtwdev);
1527 	int ret;
1528 
1529 	rtw89_mac_power_switch_boot_mode(rtwdev);
1530 
1531 	if (on) {
1532 		cfg_seq = chip->pwr_on_seq;
1533 		cfg_func = chip->ops->pwr_on_func;
1534 	} else {
1535 		if (test_bit(RTW89_FLAG_UNPLUGGED, rtwdev->flags)) {
1536 			cfg_seq = NULL;
1537 			cfg_func = rtw89_mac_pwr_off_func_for_unplugged;
1538 		} else {
1539 			cfg_seq = chip->pwr_off_seq;
1540 			cfg_func = chip->ops->pwr_off_func;
1541 		}
1542 	}
1543 
1544 	if (test_bit(RTW89_FLAG_FW_RDY, rtwdev->flags))
1545 		__rtw89_leave_ps_mode(rtwdev);
1546 
1547 	if (on) {
1548 		ret = mac->reset_pwr_state(rtwdev);
1549 		if (ret)
1550 			return ret;
1551 	}
1552 
1553 	ret = cfg_func ? cfg_func(rtwdev) : rtw89_mac_pwr_seq(rtwdev, cfg_seq);
1554 	if (ret)
1555 		return ret;
1556 
1557 	if (on) {
1558 		if (!test_bit(RTW89_FLAG_PROBE_DONE, rtwdev->flags)) {
1559 			rtw89_mac_efuse_read_ecv(rtwdev);
1560 			mac->efuse_read_fw_secure(rtwdev);
1561 			rtw89_mac_efuse_read_thermal_k(rtwdev);
1562 			rtw89_mac_efuse_read_pwr_data(rtwdev);
1563 		}
1564 
1565 		set_bit(RTW89_FLAG_POWERON, rtwdev->flags);
1566 		set_bit(RTW89_FLAG_DMAC_FUNC, rtwdev->flags);
1567 		set_bit(RTW89_FLAG_CMAC0_FUNC, rtwdev->flags);
1568 
1569 		rtw89_mac_update_scoreboard(rtwdev, MAC_AX_NOTIFY_TP_MAJOR);
1570 		rtw89_mac_clr_aon_intr(rtwdev);
1571 	} else {
1572 		clear_bit(RTW89_FLAG_POWERON, rtwdev->flags);
1573 		clear_bit(RTW89_FLAG_DMAC_FUNC, rtwdev->flags);
1574 		clear_bit(RTW89_FLAG_CMAC0_FUNC, rtwdev->flags);
1575 		clear_bit(RTW89_FLAG_CMAC1_FUNC, rtwdev->flags);
1576 		clear_bit(RTW89_FLAG_CMAC0_PWR, rtwdev->flags);
1577 		clear_bit(RTW89_FLAG_CMAC1_PWR, rtwdev->flags);
1578 		clear_bit(RTW89_FLAG_FW_RDY, rtwdev->flags);
1579 
1580 		rtw89_mac_update_scoreboard(rtwdev, MAC_AX_NOTIFY_PWR_MAJOR);
1581 		rtw89_set_entity_state(rtwdev, RTW89_PHY_0, false);
1582 		rtw89_set_entity_state(rtwdev, RTW89_PHY_1, false);
1583 	}
1584 
1585 	return 0;
1586 }
1587 
rtw89_mac_pwr_on(struct rtw89_dev * rtwdev)1588 int rtw89_mac_pwr_on(struct rtw89_dev *rtwdev)
1589 {
1590 	int ret;
1591 
1592 	ret = rtw89_mac_power_switch(rtwdev, true);
1593 	if (ret) {
1594 		rtw89_mac_power_switch(rtwdev, false);
1595 		ret = rtw89_mac_power_switch(rtwdev, true);
1596 		if (ret)
1597 			return ret;
1598 	}
1599 
1600 	return 0;
1601 }
1602 
rtw89_mac_pwr_off(struct rtw89_dev * rtwdev)1603 void rtw89_mac_pwr_off(struct rtw89_dev *rtwdev)
1604 {
1605 	rtw89_mac_set_vcore_reset(rtwdev);
1606 
1607 	rtw89_mac_power_switch(rtwdev, false);
1608 }
1609 
cmac_func_en_ax(struct rtw89_dev * rtwdev,u8 mac_idx,bool en)1610 static int cmac_func_en_ax(struct rtw89_dev *rtwdev, u8 mac_idx, bool en)
1611 {
1612 	u32 func_en = 0;
1613 	u32 ck_en = 0;
1614 	u32 c1pc_en = 0;
1615 	u32 addrl_func_en[] = {R_AX_CMAC_FUNC_EN, R_AX_CMAC_FUNC_EN_C1};
1616 	u32 addrl_ck_en[] = {R_AX_CK_EN, R_AX_CK_EN_C1};
1617 
1618 	func_en = B_AX_CMAC_EN | B_AX_CMAC_TXEN | B_AX_CMAC_RXEN |
1619 			B_AX_PHYINTF_EN | B_AX_CMAC_DMA_EN | B_AX_PTCLTOP_EN |
1620 			B_AX_SCHEDULER_EN | B_AX_TMAC_EN | B_AX_RMAC_EN |
1621 			B_AX_CMAC_CRPRT;
1622 	ck_en = B_AX_CMAC_CKEN | B_AX_PHYINTF_CKEN | B_AX_CMAC_DMA_CKEN |
1623 		      B_AX_PTCLTOP_CKEN | B_AX_SCHEDULER_CKEN | B_AX_TMAC_CKEN |
1624 		      B_AX_RMAC_CKEN;
1625 	c1pc_en = B_AX_R_SYM_WLCMAC1_PC_EN |
1626 			B_AX_R_SYM_WLCMAC1_P1_PC_EN |
1627 			B_AX_R_SYM_WLCMAC1_P2_PC_EN |
1628 			B_AX_R_SYM_WLCMAC1_P3_PC_EN |
1629 			B_AX_R_SYM_WLCMAC1_P4_PC_EN;
1630 
1631 	if (en) {
1632 		if (mac_idx == RTW89_MAC_1) {
1633 			rtw89_write32_set(rtwdev, R_AX_AFE_CTRL1, c1pc_en);
1634 			rtw89_write32_clr(rtwdev, R_AX_SYS_ISO_CTRL_EXTEND,
1635 					  B_AX_R_SYM_ISO_CMAC12PP);
1636 			rtw89_write32_set(rtwdev, R_AX_SYS_ISO_CTRL_EXTEND,
1637 					  B_AX_CMAC1_FEN);
1638 		}
1639 		rtw89_write32_set(rtwdev, addrl_ck_en[mac_idx], ck_en);
1640 		rtw89_write32_set(rtwdev, addrl_func_en[mac_idx], func_en);
1641 	} else {
1642 		rtw89_write32_clr(rtwdev, addrl_func_en[mac_idx], func_en);
1643 		rtw89_write32_clr(rtwdev, addrl_ck_en[mac_idx], ck_en);
1644 		if (mac_idx == RTW89_MAC_1) {
1645 			rtw89_write32_clr(rtwdev, R_AX_SYS_ISO_CTRL_EXTEND,
1646 					  B_AX_CMAC1_FEN);
1647 			rtw89_write32_set(rtwdev, R_AX_SYS_ISO_CTRL_EXTEND,
1648 					  B_AX_R_SYM_ISO_CMAC12PP);
1649 			rtw89_write32_clr(rtwdev, R_AX_AFE_CTRL1, c1pc_en);
1650 		}
1651 	}
1652 
1653 	return 0;
1654 }
1655 
dmac_func_en_ax(struct rtw89_dev * rtwdev)1656 static int dmac_func_en_ax(struct rtw89_dev *rtwdev)
1657 {
1658 	enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
1659 	u32 val32;
1660 
1661 	if (chip_id == RTL8852C)
1662 		val32 = (B_AX_MAC_FUNC_EN | B_AX_DMAC_FUNC_EN |
1663 			 B_AX_MAC_SEC_EN | B_AX_DISPATCHER_EN |
1664 			 B_AX_DLE_CPUIO_EN | B_AX_PKT_IN_EN |
1665 			 B_AX_DMAC_TBL_EN | B_AX_PKT_BUF_EN |
1666 			 B_AX_STA_SCH_EN | B_AX_TXPKT_CTRL_EN |
1667 			 B_AX_WD_RLS_EN | B_AX_MPDU_PROC_EN |
1668 			 B_AX_DMAC_CRPRT | B_AX_H_AXIDMA_EN);
1669 	else
1670 		val32 = (B_AX_MAC_FUNC_EN | B_AX_DMAC_FUNC_EN |
1671 			 B_AX_MAC_SEC_EN | B_AX_DISPATCHER_EN |
1672 			 B_AX_DLE_CPUIO_EN | B_AX_PKT_IN_EN |
1673 			 B_AX_DMAC_TBL_EN | B_AX_PKT_BUF_EN |
1674 			 B_AX_STA_SCH_EN | B_AX_TXPKT_CTRL_EN |
1675 			 B_AX_WD_RLS_EN | B_AX_MPDU_PROC_EN |
1676 			 B_AX_DMAC_CRPRT);
1677 	rtw89_write32(rtwdev, R_AX_DMAC_FUNC_EN, val32);
1678 
1679 	val32 = (B_AX_MAC_SEC_CLK_EN | B_AX_DISPATCHER_CLK_EN |
1680 		 B_AX_DLE_CPUIO_CLK_EN | B_AX_PKT_IN_CLK_EN |
1681 		 B_AX_STA_SCH_CLK_EN | B_AX_TXPKT_CTRL_CLK_EN |
1682 		 B_AX_WD_RLS_CLK_EN | B_AX_BBRPT_CLK_EN);
1683 	if (chip_id == RTL8852BT)
1684 		val32 |= B_AX_AXIDMA_CLK_EN;
1685 	rtw89_write32(rtwdev, R_AX_DMAC_CLK_EN, val32);
1686 
1687 	return 0;
1688 }
1689 
chip_func_en_ax(struct rtw89_dev * rtwdev)1690 static int chip_func_en_ax(struct rtw89_dev *rtwdev)
1691 {
1692 	enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
1693 
1694 	if (chip_id == RTL8852A || rtw89_is_rtl885xb(rtwdev))
1695 		rtw89_write32_set(rtwdev, R_AX_SPS_DIG_ON_CTRL0,
1696 				  B_AX_OCP_L1_MASK);
1697 
1698 	return 0;
1699 }
1700 
sys_init_ax(struct rtw89_dev * rtwdev)1701 static int sys_init_ax(struct rtw89_dev *rtwdev)
1702 {
1703 	int ret;
1704 
1705 	ret = dmac_func_en_ax(rtwdev);
1706 	if (ret)
1707 		return ret;
1708 
1709 	ret = cmac_func_en_ax(rtwdev, 0, true);
1710 	if (ret)
1711 		return ret;
1712 
1713 	return chip_func_en_ax(rtwdev);
1714 }
1715 
1716 const struct rtw89_mac_size_set rtw89_mac_size = {
1717 	.hfc_preccfg_pcie = {2, 40, 0, 0, 1, 0, 0, 0},
1718 	.hfc_prec_cfg_c0 = {2, 32, 0, 0, 0, 0, 0, 0, 2, 32, 0, 0},
1719 	.hfc_prec_cfg_c2 = {0, 256, 0, 0, 0, 0, 0, 0, 0, 256, 0, 0},
1720 	.hfc_prec_cfg_c3 = {18, 32, 148, 148, 1, 1, 1, 1},
1721 	.hfc_prec_cfg_c5 = {18, 32, 148, 148, 1, 1, 0, 1},
1722 	.hfc_prec_cfg_c6 = {8, 32, 148, 148, 1, 1, 0, 1},
1723 	/* PCIE 64 */
1724 	.wde_size0 = {RTW89_WDE_PG_64, 4095, 1,},
1725 	.wde_size0_v1 = {RTW89_WDE_PG_64, 3328, 0, 0,},
1726 	/* 8852A USB */
1727 	.wde_size1 = {RTW89_WDE_PG_64, 768, 0,},
1728 	/* DLFW */
1729 	.wde_size3_v1 = {RTW89_WDE_PG_64, 0, 3328, 0,},
1730 	.wde_size4 = {RTW89_WDE_PG_64, 0, 4096,},
1731 	/* 8922A USB3.0 */
1732 	.wde_size4_v1 = {RTW89_WDE_PG_64, 892, 4, 0,},
1733 	.wde_size5_v1 = {RTW89_WDE_PG_64, 864, 32, 0,},
1734 	/* PCIE 64 */
1735 	.wde_size6 = {RTW89_WDE_PG_64, 512, 0,},
1736 	/* 8852B PCIE SCC */
1737 	.wde_size7 = {RTW89_WDE_PG_64, 510, 2,},
1738 	/* 8922A USB2.0 */
1739 	.wde_size7_v1 = {RTW89_WDE_PG_64, 508, 4,},
1740 	.wde_size8_v1 = {RTW89_WDE_PG_64, 634, 6,},
1741 	/* DLFW */
1742 	.wde_size9 = {RTW89_WDE_PG_64, 0, 1024,},
1743 	.wde_size16_v1 = {RTW89_WDE_PG_64, 639, 1, 0,},
1744 	/* 8852C USB3.0 */
1745 	.wde_size17 = {RTW89_WDE_PG_64, 354, 30,},
1746 	/* 8852C DLFW */
1747 	.wde_size18 = {RTW89_WDE_PG_64, 0, 2048,},
1748 	.wde_size18_v1 = {RTW89_WDE_PG_64, 0, 640, 0,},
1749 	/* 8852C PCIE SCC */
1750 	.wde_size19 = {RTW89_WDE_PG_64, 3328, 0,},
1751 	.wde_size22_v1 = {RTW89_WDE_PG_128, 384, 0, 0,},
1752 	.wde_size23 = {RTW89_WDE_PG_64, 1022, 2,},
1753 	/* 8852B USB2.0/USB3.0 SCC turbo */
1754 	.wde_size30 = {RTW89_WDE_PG_64, 220, 36,},
1755 	/* 8852C USB2.0 */
1756 	.wde_size31 = {RTW89_WDE_PG_64, 384, 0,},
1757 	/* PCIE */
1758 	.ple_size0 = {RTW89_PLE_PG_128, 1520, 16,},
1759 	.ple_size0_v1 = {RTW89_PLE_PG_128, 2688, 240, 212992,},
1760 	/* 8852A USB */
1761 	.ple_size1 = {RTW89_PLE_PG_128, 3184, 16,},
1762 	.ple_size3_v1 = {RTW89_PLE_PG_128, 2928, 0, 212992,},
1763 	/* DLFW */
1764 	.ple_size4 = {RTW89_PLE_PG_128, 64, 1472,},
1765 	/* 8922A USB3.0 */
1766 	.ple_size4_v1 = {RTW89_PLE_PG_256, 1963, 109, 57344,},
1767 	/* PCIE 64 */
1768 	.ple_size6 = {RTW89_PLE_PG_128, 496, 16,},
1769 	/* 8922A USB2.0 */
1770 	.ple_size6_v1 = {RTW89_PLE_PG_256, 2059, 109, 32768,},
1771 	.ple_size7_v1 = {RTW89_PLE_PG_256, 2027, 109, 40960,},
1772 	/* DLFW */
1773 	.ple_size8 = {RTW89_PLE_PG_128, 64, 960,},
1774 	.ple_size9 = {RTW89_PLE_PG_128, 2288, 16,},
1775 	/* 8852C USB */
1776 	.ple_size17 = {RTW89_PLE_PG_128, 3368, 24,},
1777 	/* 8852C DLFW */
1778 	.ple_size18 = {RTW89_PLE_PG_128, 2544, 16,},
1779 	/* 8852C PCIE SCC */
1780 	.ple_size19 = {RTW89_PLE_PG_128, 1904, 16,},
1781 	.ple_size20_v1 = {RTW89_PLE_PG_128, 2554, 182, 40960,},
1782 	.ple_size22_v1 = {RTW89_PLE_PG_128, 2736, 0, 40960,},
1783 	/* 8851B USB2.0 SCC turbo */
1784 	.ple_size27 = {RTW89_PLE_PG_128, 1396, 12,},
1785 	.ple_size29_v1 = {RTW89_PLE_PG_128, 1895, 182, 49152,},
1786 	/* 8852B USB3.0 SCC turbo */
1787 	.ple_size31 = {RTW89_PLE_PG_128, 1392, 16,},
1788 	/* 8852C USB2.0 */
1789 	.ple_size34 = {RTW89_PLE_PG_128, 3374, 18,},
1790 	/* PCIE 64 */
1791 	.wde_qt0 = {3792, 196, 0, 107,},
1792 	.wde_qt0_v1 = {3302, 6, 0, 20,},
1793 	/* 8852A USB */
1794 	.wde_qt1 = {512, 196, 0, 60,},
1795 	.wde_qt3 = {0, 0, 0, 0,},
1796 	/* DLFW */
1797 	.wde_qt4 = {0, 0, 0, 0,},
1798 	/* 8922A USB3.0 */
1799 	.wde_qt4_v1 = {876, 6, 0, 10,},
1800 	.wde_qt5_v1 = {838, 6, 0, 20,},
1801 	/* PCIE 64 */
1802 	.wde_qt6 = {448, 48, 0, 16,},
1803 	/* 8852B PCIE SCC */
1804 	.wde_qt7 = {446, 48, 0, 16,},
1805 	/* 8922A USB2.0 */
1806 	.wde_qt7_v1 = {492, 6, 0, 10,},
1807 	.wde_qt8_v1 = {608, 6, 0, 20,},
1808 	/* 8852C USB3.0 */
1809 	.wde_qt16 = {344, 2, 0, 8,},
1810 	/* 8852C DLFW */
1811 	.wde_qt17 = {0, 0, 0,  0,},
1812 	/* 8852C PCIE SCC */
1813 	.wde_qt18 = {3228, 60, 0, 40,},
1814 	.wde_qt19_v1 = {613, 6, 0, 20,},
1815 	.wde_qt23 = {958, 48, 0, 16,},
1816 	.wde_qt23_v1 = {371, 3, 0, 10,},
1817 	/* 8852B USB2.0/USB3.0 SCC turbo */
1818 	.wde_qt30 = {210, 2, 0, 8,},
1819 	/* 8852C USB2.0 */
1820 	.wde_qt31 = {338, 6, 0, 40,},
1821 	.ple_qt0 = {320, 320, 32, 16, 13, 13, 292, 292, 64, 18, 1, 4, 0,},
1822 	.ple_qt1 = {320, 320, 32, 16, 1316, 1316, 1595, 1595, 1367, 1321, 1, 1307, 0,},
1823 	/* PCIE SCC */
1824 	.ple_qt4 = {264, 0, 16, 20, 26, 13, 356, 0, 32, 40, 8,},
1825 	/* PCIE SCC */
1826 	.ple_qt5 = {264, 0, 32, 20, 64, 13, 1101, 0, 64, 128, 120,},
1827 	.ple_qt5_v2 = {0, 0, 32, 256, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0,},
1828 	/* 8922A USB3.0 */
1829 	.ple_qt6_v1 = {1806, 0, 16, 24, 7, 14, 57, 0, 12, 9, 1, 4, 0,},
1830 	.ple_qt7_v1 = {1806, 0, 16, 24, 20, 27, 70, 0, 25, 9, 1, 17, 0,},
1831 	.ple_qt8_v1 = {1638, 0, 16, 24, 7, 14, 99, 99, 24, 9, 1, 4, 0,},
1832 	/* PCIE SCC */
1833 	.ple_qt9 = {0, 0, 32, 256, 0, 0, 0, 0, 0, 0, 1, 0, 0,},
1834 	/* 8922A USB3.0 */
1835 	.ple_qt9_v1 = {1638, 0, 16, 24, 35, 42, 127, 127, 52, 9, 1, 32, 0,},
1836 	/* 8922A USB2.0 */
1837 	.ple_qt12_v1 = {463, 0, 16, 24, 7, 14, 57, 0, 12, 9, 1, 4, 0,},
1838 	/* DLFW */
1839 	.ple_qt13 = {0, 0, 16, 48, 0, 0, 0, 0, 0, 0, 0,},
1840 	/* 8922A USB2.0 */
1841 	.ple_qt13_v1 = {463, 0, 16, 24, 1459, 1466, 1509, 0, 1464, 9, 1, 1456, 0,},
1842 	.ple_qt14_v1 = {939, 0, 16, 24, 7, 14, 57, 57, 24, 9, 1, 4, 0,},
1843 	.ple_qt15_v1 = {939, 0, 16, 24, 882, 889, 932, 932, 899, 9, 1, 879, 0,},
1844 	/* PCIE 64 */
1845 	.ple_qt18 = {147, 0, 16, 20, 17, 13, 89, 0, 32, 14, 8, 0,},
1846 	/* 8852A USB SCC */
1847 	.ple_qt25 = {1536, 0, 16, 48, 13, 13, 360, 0, 32, 40, 8, 0,},
1848 	.ple_qt26 = {2654, 0, 1134, 48, 64, 13, 1478, 0, 64, 128, 120, 0,},
1849 	/* 8852B USB3.0 SCC turbo */
1850 	.ple_qt27 = {1040, 0, 16, 48, 13, 13, 178, 0, 32, 14, 8, 0,},
1851 	.ple_qt28 = {1040, 0, 32, 48, 43, 13, 208, 0, 62, 14, 24, 0,},
1852 	/* USB 52C USB3.0 */
1853 	.ple_qt42 = {1068, 0, 16, 48, 4, 13, 178, 0, 16, 1, 8, 16, 0,},
1854 	/* USB 52C USB3.0 */
1855 	.ple_qt43 = {3068, 0, 32, 48, 4, 13, 178, 0, 16, 1, 8, 16, 0,},
1856 	/* DLFW 52C */
1857 	.ple_qt44 = {0, 0, 16, 256, 0, 0, 0, 0, 0, 0, 0, 0,},
1858 	.ple_qt44_v2 = {91, 91, 32, 16, 19, 13, 91, 91, 44, 18, 1, 4, 0, 0,},
1859 	/* DLFW 52C */
1860 	.ple_qt45 = {0, 0, 32, 256, 0, 0, 0, 0, 0, 0, 0, 0,},
1861 	.ple_qt45_v2 = {645, 645, 32, 2055, 2058, 2052, 2132, 2132, 2083, 2057, 1, 2043, 0, 0,},
1862 	/* 8852C PCIE SCC */
1863 	.ple_qt46 = {525, 0, 16, 20, 13, 13, 178, 0, 32, 62, 8, 16,},
1864 	/* 8852C PCIE SCC */
1865 	.ple_qt47 = {525, 0, 32, 20, 1034, 13, 1199, 0, 1053, 62, 160, 1037,},
1866 	.ple_qt47_v2 = {0, 0, 32, 2703, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0,},
1867 	.ple_qt57 = {147, 0, 16, 20, 13, 13, 178, 0, 32, 14, 8, 0,},
1868 	/* PCIE 64 */
1869 	.ple_qt58 = {147, 0, 16, 20, 157, 13, 229, 0, 172, 14, 24, 0,},
1870 	.ple_qt59 = {147, 0, 32, 20, 1860, 13, 2025, 0, 1879, 14, 24, 0,},
1871 	/* 8851B USB2.0 SCC turbo */
1872 	.ple_qt61 = {858, 0, 16, 48, 4, 13, 370, 0, 32, 14, 8, 0, 0,},
1873 	.ple_qt62 = {858, 0, 32, 48, 37, 13, 403, 0, 65, 14, 24, 0, 0,},
1874 	.ple_qt64_v2 = {91, 91, 32, 16, 19, 13, 93, 93, 44, 34, 1, 4, 0, 0,},
1875 	.ple_qt65_v2 = {645, 645, 32, 1380, 1383, 1377, 1457, 1457, 1408, 1398, 1, 1368,},
1876 	/* USB2.0 52C */
1877 	.ple_qt78 = {1560, 0, 16, 48, 13, 13, 390, 0, 32, 38, 8, 16, 0,},
1878 	/* USB2.0 52C */
1879 	.ple_qt79 = {1560, 0, 32, 48, 1253, 13, 1630, 0, 1272, 38, 120, 1256, 0,},
1880 	/* 8852A PCIE WOW */
1881 	.ple_qt_52a_wow = {264, 0, 32, 20, 64, 13, 1005, 0, 64, 128, 120,},
1882 	/* 8852B PCIE WOW */
1883 	.ple_qt_52b_wow = {147, 0, 16, 20, 157, 13, 133, 0, 172, 14, 24, 0,},
1884 	/* 8852BT PCIE WOW */
1885 	.ple_qt_52bt_wow = {147, 0, 32, 20, 1860, 13, 1929, 0, 1879, 14, 24, 0,},
1886 	/* 8851B PCIE WOW */
1887 	.ple_qt_51b_wow = {147, 0, 16, 20, 157, 13, 133, 0, 172, 14, 24, 0,},
1888 	.ple_rsvd_qt0 = {2, 107, 107, 6, 6, 6, 6, 0, 0, 0,},
1889 	.ple_rsvd_qt1 = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0,},
1890 	.ple_rsvd_qt2 = {1, 56, 28, 6, 6, 6, 6, 0, 0, 0,},
1891 	.ple_rsvd_qt9 = {1, 44, 44, 6, 6, 6, 6, 69, 0, 0,},
1892 	.rsvd0_size0 = {212992, 0,},
1893 	.rsvd0_size3 = {57344, 0,},
1894 	.rsvd0_size5 = {32768, 0,},
1895 	.rsvd0_size6 = {40960, 0,},
1896 	.rsvd0_size17 = {49152, 0,},
1897 	.rsvd1_size0 = {587776, 2048,},
1898 	.rsvd1_size2 = {391168, 2048,},
1899 	.rsvd1_size3 = {315008, 78208,},
1900 	.dle_input3 = {0, 0, 0, 16384, 0, 2048, 0, 0, 0,},
1901 	.dle_input20 = {128, 128, 11454, 2048, 0, 2048, 1024, 24, 24,},
1902 	.dle_input28 = {128, 128, 11454, 2048, 0, 2048, 2048, 24, 24,},
1903 };
1904 EXPORT_SYMBOL(rtw89_mac_size);
1905 
get_dle_mem_cfg(struct rtw89_dev * rtwdev,enum rtw89_qta_mode mode)1906 static const struct rtw89_dle_mem *get_dle_mem_cfg(struct rtw89_dev *rtwdev,
1907 						   enum rtw89_qta_mode mode)
1908 {
1909 	const struct rtw89_qta_def *qta_def = rtw89_chip_get_qta_def(rtwdev);
1910 	struct rtw89_mac_info *mac = &rtwdev->mac;
1911 	const struct rtw89_dle_mem *cfg, *cfgs;
1912 
1913 	cfgs = qta_def->dle_mem[rtwdev->hci.dle_type];
1914 	if (!cfgs)
1915 		return NULL;
1916 
1917 	cfg = &cfgs[mode];
1918 	if (cfg->mode != mode) {
1919 		rtw89_warn(rtwdev, "qta mode unmatch!\n");
1920 		return NULL;
1921 	}
1922 
1923 	mac->dle_info.rsvd_qt = cfg->rsvd_qt;
1924 	mac->dle_info.dle_input = cfg->dle_input;
1925 	mac->dle_info.ple_pg_size = cfg->ple_size->pge_size;
1926 	mac->dle_info.ple_free_pg = cfg->ple_size->lnk_pge_num;
1927 	mac->dle_info.qta_mode = mode;
1928 	mac->dle_info.c0_rx_qta = cfg->ple_min_qt->cma0_dma;
1929 	mac->dle_info.c1_rx_qta = cfg->ple_min_qt->cma1_dma;
1930 
1931 	return cfg;
1932 }
1933 
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)1934 int rtw89_mac_get_dle_rsvd_qt_cfg(struct rtw89_dev *rtwdev,
1935 				  enum rtw89_mac_dle_rsvd_qt_type type,
1936 				  struct rtw89_mac_dle_rsvd_qt_cfg *cfg)
1937 {
1938 	struct rtw89_dle_info *dle_info = &rtwdev->mac.dle_info;
1939 	const struct rtw89_rsvd_quota *rsvd_qt = dle_info->rsvd_qt;
1940 
1941 	switch (type) {
1942 	case DLE_RSVD_QT_MPDU_INFO:
1943 		cfg->pktid = dle_info->ple_free_pg;
1944 		cfg->pg_num = rsvd_qt->mpdu_info_tbl;
1945 		break;
1946 	case DLE_RSVD_QT_B0_CSI:
1947 		cfg->pktid = dle_info->ple_free_pg + rsvd_qt->mpdu_info_tbl;
1948 		cfg->pg_num = rsvd_qt->b0_csi;
1949 		break;
1950 	case DLE_RSVD_QT_B1_CSI:
1951 		cfg->pktid = dle_info->ple_free_pg +
1952 			     rsvd_qt->mpdu_info_tbl + rsvd_qt->b0_csi;
1953 		cfg->pg_num = rsvd_qt->b1_csi;
1954 		break;
1955 	case DLE_RSVD_QT_B0_LMR:
1956 		cfg->pktid = dle_info->ple_free_pg +
1957 			     rsvd_qt->mpdu_info_tbl + rsvd_qt->b0_csi + rsvd_qt->b1_csi;
1958 		cfg->pg_num = rsvd_qt->b0_lmr;
1959 		break;
1960 	case DLE_RSVD_QT_B1_LMR:
1961 		cfg->pktid = dle_info->ple_free_pg +
1962 			     rsvd_qt->mpdu_info_tbl + rsvd_qt->b0_csi + rsvd_qt->b1_csi +
1963 			     rsvd_qt->b0_lmr;
1964 		cfg->pg_num = rsvd_qt->b1_lmr;
1965 		break;
1966 	case DLE_RSVD_QT_B0_FTM:
1967 		cfg->pktid = dle_info->ple_free_pg +
1968 			     rsvd_qt->mpdu_info_tbl + rsvd_qt->b0_csi + rsvd_qt->b1_csi +
1969 			     rsvd_qt->b0_lmr + rsvd_qt->b1_lmr;
1970 		cfg->pg_num = rsvd_qt->b0_ftm;
1971 		break;
1972 	case DLE_RSVD_QT_B1_FTM:
1973 		cfg->pktid = dle_info->ple_free_pg +
1974 			     rsvd_qt->mpdu_info_tbl + rsvd_qt->b0_csi + rsvd_qt->b1_csi +
1975 			     rsvd_qt->b0_lmr + rsvd_qt->b1_lmr + rsvd_qt->b0_ftm;
1976 		cfg->pg_num = rsvd_qt->b1_ftm;
1977 		break;
1978 	default:
1979 		return -EINVAL;
1980 	}
1981 
1982 	cfg->size = (u32)cfg->pg_num * dle_info->ple_pg_size;
1983 
1984 	return 0;
1985 }
1986 
mac_is_txq_empty_ax(struct rtw89_dev * rtwdev)1987 static bool mac_is_txq_empty_ax(struct rtw89_dev *rtwdev)
1988 {
1989 	struct rtw89_mac_dle_dfi_qempty qempty;
1990 	u32 grpnum, qtmp, val32, msk32;
1991 	int i, j, ret;
1992 
1993 	grpnum = rtwdev->chip->wde_qempty_acq_grpnum;
1994 	qempty.dle_type = DLE_CTRL_TYPE_WDE;
1995 
1996 	for (i = 0; i < grpnum; i++) {
1997 		qempty.grpsel = i;
1998 		ret = rtw89_mac_dle_dfi_qempty_cfg(rtwdev, &qempty);
1999 		if (ret) {
2000 			rtw89_warn(rtwdev, "dle dfi acq empty %d\n", ret);
2001 			return false;
2002 		}
2003 		qtmp = qempty.qempty;
2004 		for (j = 0 ; j < QEMP_ACQ_GRP_MACID_NUM; j++) {
2005 			val32 = u32_get_bits(qtmp, QEMP_ACQ_GRP_QSEL_MASK);
2006 			if (val32 != QEMP_ACQ_GRP_QSEL_MASK)
2007 				return false;
2008 			qtmp >>= QEMP_ACQ_GRP_QSEL_SH;
2009 		}
2010 	}
2011 
2012 	qempty.grpsel = rtwdev->chip->wde_qempty_mgq_grpsel;
2013 	ret = rtw89_mac_dle_dfi_qempty_cfg(rtwdev, &qempty);
2014 	if (ret) {
2015 		rtw89_warn(rtwdev, "dle dfi mgq empty %d\n", ret);
2016 		return false;
2017 	}
2018 	msk32 = B_CMAC0_MGQ_NORMAL | B_CMAC0_MGQ_NO_PWRSAV | B_CMAC0_CPUMGQ;
2019 	if ((qempty.qempty & msk32) != msk32)
2020 		return false;
2021 
2022 	if (rtwdev->dbcc_en) {
2023 		msk32 |= B_CMAC1_MGQ_NORMAL | B_CMAC1_MGQ_NO_PWRSAV | B_CMAC1_CPUMGQ;
2024 		if ((qempty.qempty & msk32) != msk32)
2025 			return false;
2026 	}
2027 
2028 	msk32 = B_AX_WDE_EMPTY_QTA_DMAC_WLAN_CPU | B_AX_WDE_EMPTY_QTA_DMAC_DATA_CPU |
2029 		B_AX_PLE_EMPTY_QTA_DMAC_WLAN_CPU | B_AX_PLE_EMPTY_QTA_DMAC_H2C |
2030 		B_AX_WDE_EMPTY_QUE_OTHERS | B_AX_PLE_EMPTY_QUE_DMAC_MPDU_TX |
2031 		B_AX_WDE_EMPTY_QTA_DMAC_CPUIO | B_AX_PLE_EMPTY_QTA_DMAC_CPUIO |
2032 		B_AX_WDE_EMPTY_QUE_DMAC_PKTIN | B_AX_WDE_EMPTY_QTA_DMAC_HIF |
2033 		B_AX_PLE_EMPTY_QUE_DMAC_SEC_TX | B_AX_WDE_EMPTY_QTA_DMAC_PKTIN |
2034 		B_AX_PLE_EMPTY_QTA_DMAC_B0_TXPL | B_AX_PLE_EMPTY_QTA_DMAC_B1_TXPL |
2035 		B_AX_PLE_EMPTY_QTA_DMAC_MPDU_TX;
2036 	val32 = rtw89_read32(rtwdev, R_AX_DLE_EMPTY0);
2037 
2038 	return (val32 & msk32) == msk32;
2039 }
2040 
dle_used_size(const struct rtw89_dle_mem * cfg)2041 static inline u32 dle_used_size(const struct rtw89_dle_mem *cfg)
2042 {
2043 	const struct rtw89_dle_size *wde = cfg->wde_size;
2044 	const struct rtw89_dle_size *ple = cfg->ple_size;
2045 	u32 used;
2046 
2047 	used = wde->pge_size * (wde->lnk_pge_num + wde->unlnk_pge_num) +
2048 	       ple->pge_size * (ple->lnk_pge_num + ple->unlnk_pge_num);
2049 
2050 	if (cfg->rsvd0_size && cfg->rsvd1_size) {
2051 		used += cfg->rsvd0_size->size;
2052 		used += cfg->rsvd1_size->size;
2053 	}
2054 
2055 	return used;
2056 }
2057 
dle_expected_used_size(struct rtw89_dev * rtwdev,enum rtw89_qta_mode mode)2058 static u32 dle_expected_used_size(struct rtw89_dev *rtwdev,
2059 				  enum rtw89_qta_mode mode)
2060 {
2061 	u32 size = rtwdev->chip->fifo_size;
2062 
2063 	if (mode == RTW89_QTA_SCC && rtwdev->hci.type != RTW89_HCI_TYPE_USB)
2064 		size -= rtwdev->chip->dle_scc_rsvd_size;
2065 
2066 	return size;
2067 }
2068 
dle_func_en_ax(struct rtw89_dev * rtwdev,bool enable)2069 static void dle_func_en_ax(struct rtw89_dev *rtwdev, bool enable)
2070 {
2071 	if (enable)
2072 		rtw89_write32_set(rtwdev, R_AX_DMAC_FUNC_EN,
2073 				  B_AX_DLE_WDE_EN | B_AX_DLE_PLE_EN);
2074 	else
2075 		rtw89_write32_clr(rtwdev, R_AX_DMAC_FUNC_EN,
2076 				  B_AX_DLE_WDE_EN | B_AX_DLE_PLE_EN);
2077 }
2078 
dle_clk_en_ax(struct rtw89_dev * rtwdev,bool enable)2079 static void dle_clk_en_ax(struct rtw89_dev *rtwdev, bool enable)
2080 {
2081 	u32 val = B_AX_DLE_WDE_CLK_EN | B_AX_DLE_PLE_CLK_EN;
2082 
2083 	if (enable) {
2084 		if (rtwdev->chip->chip_id == RTL8851B)
2085 			val |= B_AX_AXIDMA_CLK_EN;
2086 		rtw89_write32_set(rtwdev, R_AX_DMAC_CLK_EN, val);
2087 	} else {
2088 		rtw89_write32_clr(rtwdev, R_AX_DMAC_CLK_EN, val);
2089 	}
2090 }
2091 
dle_mix_cfg_ax(struct rtw89_dev * rtwdev,const struct rtw89_dle_mem * cfg)2092 static int dle_mix_cfg_ax(struct rtw89_dev *rtwdev, const struct rtw89_dle_mem *cfg)
2093 {
2094 	const struct rtw89_dle_size *size_cfg;
2095 	u32 val;
2096 	u8 bound = 0;
2097 
2098 	val = rtw89_read32(rtwdev, R_AX_WDE_PKTBUF_CFG);
2099 	size_cfg = cfg->wde_size;
2100 
2101 	switch (size_cfg->pge_size) {
2102 	default:
2103 	case RTW89_WDE_PG_64:
2104 		val = u32_replace_bits(val, S_AX_WDE_PAGE_SEL_64,
2105 				       B_AX_WDE_PAGE_SEL_MASK);
2106 		break;
2107 	case RTW89_WDE_PG_128:
2108 		val = u32_replace_bits(val, S_AX_WDE_PAGE_SEL_128,
2109 				       B_AX_WDE_PAGE_SEL_MASK);
2110 		break;
2111 	case RTW89_WDE_PG_256:
2112 		rtw89_err(rtwdev, "[ERR]WDE DLE doesn't support 256 byte!\n");
2113 		return -EINVAL;
2114 	}
2115 
2116 	val = u32_replace_bits(val, bound, B_AX_WDE_START_BOUND_MASK);
2117 	val = u32_replace_bits(val, size_cfg->lnk_pge_num,
2118 			       B_AX_WDE_FREE_PAGE_NUM_MASK);
2119 	rtw89_write32(rtwdev, R_AX_WDE_PKTBUF_CFG, val);
2120 
2121 	val = rtw89_read32(rtwdev, R_AX_PLE_PKTBUF_CFG);
2122 	bound = (size_cfg->lnk_pge_num + size_cfg->unlnk_pge_num)
2123 				* size_cfg->pge_size / DLE_BOUND_UNIT;
2124 	size_cfg = cfg->ple_size;
2125 
2126 	switch (size_cfg->pge_size) {
2127 	default:
2128 	case RTW89_PLE_PG_64:
2129 		rtw89_err(rtwdev, "[ERR]PLE DLE doesn't support 64 byte!\n");
2130 		return -EINVAL;
2131 	case RTW89_PLE_PG_128:
2132 		val = u32_replace_bits(val, S_AX_PLE_PAGE_SEL_128,
2133 				       B_AX_PLE_PAGE_SEL_MASK);
2134 		break;
2135 	case RTW89_PLE_PG_256:
2136 		val = u32_replace_bits(val, S_AX_PLE_PAGE_SEL_256,
2137 				       B_AX_PLE_PAGE_SEL_MASK);
2138 		break;
2139 	}
2140 
2141 	val = u32_replace_bits(val, bound, B_AX_PLE_START_BOUND_MASK);
2142 	val = u32_replace_bits(val, size_cfg->lnk_pge_num,
2143 			       B_AX_PLE_FREE_PAGE_NUM_MASK);
2144 	rtw89_write32(rtwdev, R_AX_PLE_PKTBUF_CFG, val);
2145 
2146 	return 0;
2147 }
2148 
chk_dle_rdy_ax(struct rtw89_dev * rtwdev,bool wde_or_ple)2149 static int chk_dle_rdy_ax(struct rtw89_dev *rtwdev, bool wde_or_ple)
2150 {
2151 	u32 reg, mask;
2152 	u32 ini;
2153 
2154 	if (wde_or_ple) {
2155 		reg = R_AX_WDE_INI_STATUS;
2156 		mask = WDE_MGN_INI_RDY;
2157 	} else {
2158 		reg = R_AX_PLE_INI_STATUS;
2159 		mask = PLE_MGN_INI_RDY;
2160 	}
2161 
2162 	return read_poll_timeout(rtw89_read32, ini, (ini & mask) == mask, 1,
2163 				2000, false, rtwdev, reg);
2164 }
2165 
2166 #define INVALID_QT_WCPU U16_MAX
2167 #define SET_QUOTA_VAL(_min_x, _max_x, _module, _idx)			\
2168 	do {								\
2169 		val = u32_encode_bits(_min_x, B_AX_ ## _module ## _MIN_SIZE_MASK) | \
2170 		      u32_encode_bits(_max_x, B_AX_ ## _module ## _MAX_SIZE_MASK);  \
2171 		rtw89_write32(rtwdev,					\
2172 			      R_AX_ ## _module ## _QTA ## _idx ## _CFG,	\
2173 			      val);					\
2174 	} while (0)
2175 #define SET_QUOTA(_x, _module, _idx)					\
2176 	SET_QUOTA_VAL(min_cfg->_x, max_cfg->_x, _module, _idx)
2177 
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)2178 static void wde_quota_cfg_ax(struct rtw89_dev *rtwdev,
2179 			     const struct rtw89_wde_quota *min_cfg,
2180 			     const struct rtw89_wde_quota *max_cfg,
2181 			     u16 ext_wde_min_qt_wcpu)
2182 {
2183 	u16 min_qt_wcpu = ext_wde_min_qt_wcpu != INVALID_QT_WCPU ?
2184 			  ext_wde_min_qt_wcpu : min_cfg->wcpu;
2185 	u32 val;
2186 
2187 	SET_QUOTA(hif, WDE, 0);
2188 	SET_QUOTA_VAL(min_qt_wcpu, max_cfg->wcpu, WDE, 1);
2189 	SET_QUOTA(pkt_in, WDE, 3);
2190 	SET_QUOTA(cpu_io, WDE, 4);
2191 }
2192 
ple_quota_cfg_ax(struct rtw89_dev * rtwdev,const struct rtw89_ple_quota * min_cfg,const struct rtw89_ple_quota * max_cfg)2193 static void ple_quota_cfg_ax(struct rtw89_dev *rtwdev,
2194 			     const struct rtw89_ple_quota *min_cfg,
2195 			     const struct rtw89_ple_quota *max_cfg)
2196 {
2197 	u32 val;
2198 
2199 	SET_QUOTA(cma0_tx, PLE, 0);
2200 	SET_QUOTA(cma1_tx, PLE, 1);
2201 	SET_QUOTA(c2h, PLE, 2);
2202 	SET_QUOTA(h2c, PLE, 3);
2203 	SET_QUOTA(wcpu, PLE, 4);
2204 	SET_QUOTA(mpdu_proc, PLE, 5);
2205 	SET_QUOTA(cma0_dma, PLE, 6);
2206 	SET_QUOTA(cma1_dma, PLE, 7);
2207 	SET_QUOTA(bb_rpt, PLE, 8);
2208 	SET_QUOTA(wd_rel, PLE, 9);
2209 	SET_QUOTA(cpu_io, PLE, 10);
2210 	if (rtwdev->chip->chip_id == RTL8852C)
2211 		SET_QUOTA(tx_rpt, PLE, 11);
2212 }
2213 
rtw89_mac_resize_ple_rx_quota(struct rtw89_dev * rtwdev,bool wow)2214 int rtw89_mac_resize_ple_rx_quota(struct rtw89_dev *rtwdev, bool wow)
2215 {
2216 	const struct rtw89_ple_quota *min_cfg, *max_cfg;
2217 	const struct rtw89_dle_mem *cfg;
2218 	u32 val;
2219 
2220 	if (rtwdev->chip->chip_id == RTL8852C)
2221 		return 0;
2222 
2223 	if (rtwdev->mac.qta_mode != RTW89_QTA_SCC) {
2224 		rtw89_err(rtwdev, "[ERR]support SCC mode only\n");
2225 		return -EINVAL;
2226 	}
2227 
2228 	if (wow)
2229 		cfg = get_dle_mem_cfg(rtwdev, RTW89_QTA_WOW);
2230 	else
2231 		cfg = get_dle_mem_cfg(rtwdev, RTW89_QTA_SCC);
2232 	if (!cfg) {
2233 		rtw89_err(rtwdev, "[ERR]get_dle_mem_cfg\n");
2234 		return -EINVAL;
2235 	}
2236 
2237 	min_cfg = cfg->ple_min_qt;
2238 	max_cfg = cfg->ple_max_qt;
2239 	SET_QUOTA(cma0_dma, PLE, 6);
2240 	SET_QUOTA(cma1_dma, PLE, 7);
2241 
2242 	return 0;
2243 }
2244 #undef SET_QUOTA
2245 
rtw89_mac_hw_mgnt_sec(struct rtw89_dev * rtwdev,bool enable)2246 void rtw89_mac_hw_mgnt_sec(struct rtw89_dev *rtwdev, bool enable)
2247 {
2248 	const struct rtw89_chip_info *chip = rtwdev->chip;
2249 	u32 msk32 = B_AX_UC_MGNT_DEC | B_AX_BMC_MGNT_DEC;
2250 
2251 	if (rtwdev->chip->chip_gen != RTW89_CHIP_AX)
2252 		return;
2253 
2254 	/* 8852C enable B_AX_UC_MGNT_DEC by default */
2255 	if (chip->chip_id == RTL8852C)
2256 		msk32 = B_AX_BMC_MGNT_DEC;
2257 
2258 	if (enable)
2259 		rtw89_write32_set(rtwdev, R_AX_SEC_ENG_CTRL, msk32);
2260 	else
2261 		rtw89_write32_clr(rtwdev, R_AX_SEC_ENG_CTRL, msk32);
2262 }
2263 
dle_quota_cfg(struct rtw89_dev * rtwdev,const struct rtw89_dle_mem * cfg,u16 ext_wde_min_qt_wcpu)2264 static void dle_quota_cfg(struct rtw89_dev *rtwdev,
2265 			  const struct rtw89_dle_mem *cfg,
2266 			  u16 ext_wde_min_qt_wcpu)
2267 {
2268 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
2269 
2270 	mac->wde_quota_cfg(rtwdev, cfg->wde_min_qt, cfg->wde_max_qt, ext_wde_min_qt_wcpu);
2271 	mac->ple_quota_cfg(rtwdev, cfg->ple_min_qt, cfg->ple_max_qt);
2272 }
2273 
rtw89_mac_dle_init(struct rtw89_dev * rtwdev,enum rtw89_qta_mode mode,enum rtw89_qta_mode ext_mode)2274 int rtw89_mac_dle_init(struct rtw89_dev *rtwdev, enum rtw89_qta_mode mode,
2275 		       enum rtw89_qta_mode ext_mode)
2276 {
2277 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
2278 	const struct rtw89_dle_mem *cfg, *ext_cfg;
2279 	u16 ext_wde_min_qt_wcpu = INVALID_QT_WCPU;
2280 	int ret;
2281 
2282 	ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
2283 	if (ret)
2284 		return ret;
2285 
2286 	cfg = get_dle_mem_cfg(rtwdev, mode);
2287 	if (!cfg) {
2288 		rtw89_err(rtwdev, "[ERR]get_dle_mem_cfg\n");
2289 		ret = -EINVAL;
2290 		goto error;
2291 	}
2292 
2293 	if (mode == RTW89_QTA_DLFW) {
2294 		ext_cfg = get_dle_mem_cfg(rtwdev, ext_mode);
2295 		if (!ext_cfg) {
2296 			rtw89_err(rtwdev, "[ERR]get_dle_ext_mem_cfg %d\n",
2297 				  ext_mode);
2298 			ret = -EINVAL;
2299 			goto error;
2300 		}
2301 		ext_wde_min_qt_wcpu = ext_cfg->wde_min_qt->wcpu;
2302 	}
2303 
2304 	if (dle_used_size(cfg) != dle_expected_used_size(rtwdev, mode)) {
2305 		rtw89_err(rtwdev, "[ERR]wd/dle mem cfg\n");
2306 		ret = -EINVAL;
2307 		goto error;
2308 	}
2309 
2310 	mac->dle_func_en(rtwdev, false);
2311 	mac->dle_clk_en(rtwdev, true);
2312 
2313 	ret = mac->dle_mix_cfg(rtwdev, cfg);
2314 	if (ret) {
2315 		rtw89_err(rtwdev, "[ERR] dle mix cfg\n");
2316 		goto error;
2317 	}
2318 	dle_quota_cfg(rtwdev, cfg, ext_wde_min_qt_wcpu);
2319 
2320 	mac->dle_func_en(rtwdev, true);
2321 
2322 	ret = mac->chk_dle_rdy(rtwdev, true);
2323 	if (ret) {
2324 		rtw89_err(rtwdev, "[ERR]WDE cfg ready\n");
2325 		return ret;
2326 	}
2327 
2328 	ret = mac->chk_dle_rdy(rtwdev, false);
2329 	if (ret) {
2330 		rtw89_err(rtwdev, "[ERR]PLE cfg ready\n");
2331 		return ret;
2332 	}
2333 
2334 	return 0;
2335 error:
2336 	mac->dle_func_en(rtwdev, false);
2337 	rtw89_err(rtwdev, "[ERR]trxcfg wde 0x8900 = %x\n",
2338 		  rtw89_read32(rtwdev, R_AX_WDE_INI_STATUS));
2339 	rtw89_err(rtwdev, "[ERR]trxcfg ple 0x8D00 = %x\n",
2340 		  rtw89_read32(rtwdev, R_AX_PLE_INI_STATUS));
2341 
2342 	return ret;
2343 }
2344 
preload_init_set_ax(struct rtw89_dev * rtwdev,u8 mac_idx,enum rtw89_qta_mode mode)2345 static int preload_init_set_ax(struct rtw89_dev *rtwdev, u8 mac_idx,
2346 			       enum rtw89_qta_mode mode)
2347 {
2348 	u32 reg, max_preld_size, min_rsvd_size;
2349 
2350 	rtw89_io_pack(rtwdev);
2351 
2352 	max_preld_size = (mac_idx == RTW89_MAC_0 ?
2353 			  PRELD_B0_ENT_NUM : PRELD_B1_ENT_NUM) * PRELD_AMSDU_SIZE;
2354 	reg = mac_idx == RTW89_MAC_0 ?
2355 	      R_AX_TXPKTCTL_B0_PRELD_CFG0 : R_AX_TXPKTCTL_B1_PRELD_CFG0;
2356 	rtw89_write32_mask(rtwdev, reg, B_AX_B0_PRELD_USEMAXSZ_MASK, max_preld_size);
2357 	rtw89_write32_set(rtwdev, reg, B_AX_B0_PRELD_FEN);
2358 
2359 	min_rsvd_size = PRELD_AMSDU_SIZE;
2360 	reg = mac_idx == RTW89_MAC_0 ?
2361 	      R_AX_TXPKTCTL_B0_PRELD_CFG1 : R_AX_TXPKTCTL_B1_PRELD_CFG1;
2362 	rtw89_write32_mask(rtwdev, reg, B_AX_B0_PRELD_NXT_TXENDWIN_MASK, PRELD_NEXT_WND);
2363 	rtw89_write32_mask(rtwdev, reg, B_AX_B0_PRELD_NXT_RSVMINSZ_MASK, min_rsvd_size);
2364 
2365 	rtw89_io_unpack(rtwdev);
2366 
2367 	return 0;
2368 }
2369 
is_qta_poh(struct rtw89_dev * rtwdev)2370 static bool is_qta_poh(struct rtw89_dev *rtwdev)
2371 {
2372 	return rtwdev->hci.type == RTW89_HCI_TYPE_PCIE;
2373 }
2374 
rtw89_mac_preload_init(struct rtw89_dev * rtwdev,enum rtw89_mac_idx mac_idx,enum rtw89_qta_mode mode)2375 int rtw89_mac_preload_init(struct rtw89_dev *rtwdev, enum rtw89_mac_idx mac_idx,
2376 			   enum rtw89_qta_mode mode)
2377 {
2378 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
2379 	const struct rtw89_chip_info *chip = rtwdev->chip;
2380 
2381 	if (chip->chip_id == RTL8852A || rtw89_is_rtl885xb(rtwdev) ||
2382 	    !is_qta_poh(rtwdev))
2383 		return 0;
2384 
2385 	return mac->preload_init(rtwdev, mac_idx, mode);
2386 }
2387 
dle_is_txq_empty(struct rtw89_dev * rtwdev)2388 static bool dle_is_txq_empty(struct rtw89_dev *rtwdev)
2389 {
2390 	u32 msk32;
2391 	u32 val32;
2392 
2393 	msk32 = B_AX_WDE_EMPTY_QUE_CMAC0_ALL_AC | B_AX_WDE_EMPTY_QUE_CMAC0_MBH |
2394 		B_AX_WDE_EMPTY_QUE_CMAC1_MBH | B_AX_WDE_EMPTY_QUE_CMAC0_WMM0 |
2395 		B_AX_WDE_EMPTY_QUE_CMAC0_WMM1 | B_AX_WDE_EMPTY_QUE_OTHERS |
2396 		B_AX_PLE_EMPTY_QUE_DMAC_MPDU_TX | B_AX_PLE_EMPTY_QTA_DMAC_H2C |
2397 		B_AX_PLE_EMPTY_QUE_DMAC_SEC_TX | B_AX_WDE_EMPTY_QUE_DMAC_PKTIN |
2398 		B_AX_WDE_EMPTY_QTA_DMAC_HIF | B_AX_WDE_EMPTY_QTA_DMAC_WLAN_CPU |
2399 		B_AX_WDE_EMPTY_QTA_DMAC_PKTIN | B_AX_WDE_EMPTY_QTA_DMAC_CPUIO |
2400 		B_AX_PLE_EMPTY_QTA_DMAC_B0_TXPL |
2401 		B_AX_PLE_EMPTY_QTA_DMAC_B1_TXPL |
2402 		B_AX_PLE_EMPTY_QTA_DMAC_MPDU_TX |
2403 		B_AX_PLE_EMPTY_QTA_DMAC_CPUIO |
2404 		B_AX_WDE_EMPTY_QTA_DMAC_DATA_CPU |
2405 		B_AX_PLE_EMPTY_QTA_DMAC_WLAN_CPU;
2406 	val32 = rtw89_read32(rtwdev, R_AX_DLE_EMPTY0);
2407 
2408 	if ((val32 & msk32) == msk32)
2409 		return true;
2410 
2411 	return false;
2412 }
2413 
_patch_ss2f_path(struct rtw89_dev * rtwdev)2414 static void _patch_ss2f_path(struct rtw89_dev *rtwdev)
2415 {
2416 	const struct rtw89_chip_info *chip = rtwdev->chip;
2417 
2418 	if (chip->chip_id == RTL8852A || rtw89_is_rtl885xb(rtwdev))
2419 		return;
2420 
2421 	rtw89_write32_mask(rtwdev, R_AX_SS2FINFO_PATH, B_AX_SS_DEST_QUEUE_MASK,
2422 			   SS2F_PATH_WLCPU);
2423 }
2424 
sta_sch_init_ax(struct rtw89_dev * rtwdev)2425 static int sta_sch_init_ax(struct rtw89_dev *rtwdev)
2426 {
2427 	u32 p_val;
2428 	u8 val;
2429 	int ret;
2430 
2431 	ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
2432 	if (ret)
2433 		return ret;
2434 
2435 	val = rtw89_read8(rtwdev, R_AX_SS_CTRL);
2436 	val |= B_AX_SS_EN;
2437 	rtw89_write8(rtwdev, R_AX_SS_CTRL, val);
2438 
2439 	ret = read_poll_timeout(rtw89_read32, p_val, p_val & B_AX_SS_INIT_DONE_1,
2440 				1, TRXCFG_WAIT_CNT, false, rtwdev, R_AX_SS_CTRL);
2441 	if (ret) {
2442 		rtw89_err(rtwdev, "[ERR]STA scheduler init\n");
2443 		return ret;
2444 	}
2445 
2446 	rtw89_io_pack(rtwdev);
2447 
2448 	rtw89_write32_set(rtwdev, R_AX_SS_CTRL, B_AX_SS_WARM_INIT_FLG);
2449 	rtw89_write32_clr(rtwdev, R_AX_SS_CTRL, B_AX_SS_NONEMPTY_SS2FINFO_EN);
2450 
2451 	_patch_ss2f_path(rtwdev);
2452 
2453 	rtw89_io_unpack(rtwdev);
2454 
2455 	return 0;
2456 }
2457 
mpdu_proc_init_ax(struct rtw89_dev * rtwdev)2458 static int mpdu_proc_init_ax(struct rtw89_dev *rtwdev)
2459 {
2460 	int ret;
2461 
2462 	ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
2463 	if (ret)
2464 		return ret;
2465 
2466 	rtw89_io_pack(rtwdev);
2467 
2468 	rtw89_write32(rtwdev, R_AX_ACTION_FWD0, TRXCFG_MPDU_PROC_ACT_FRWD);
2469 	rtw89_write32(rtwdev, R_AX_TF_FWD, TRXCFG_MPDU_PROC_TF_FRWD);
2470 	rtw89_write32_set(rtwdev, R_AX_MPDU_PROC,
2471 			  B_AX_APPEND_FCS | B_AX_A_ICV_ERR);
2472 	rtw89_write32(rtwdev, R_AX_CUT_AMSDU_CTRL, TRXCFG_MPDU_PROC_CUT_CTRL);
2473 
2474 	rtw89_io_unpack(rtwdev);
2475 
2476 	return 0;
2477 }
2478 
sec_eng_init_ax(struct rtw89_dev * rtwdev)2479 static int sec_eng_init_ax(struct rtw89_dev *rtwdev)
2480 {
2481 	const struct rtw89_chip_info *chip = rtwdev->chip;
2482 	u32 val = 0;
2483 	int ret;
2484 
2485 	ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
2486 	if (ret)
2487 		return ret;
2488 
2489 	rtw89_io_pack(rtwdev);
2490 
2491 	val = rtw89_read32(rtwdev, R_AX_SEC_ENG_CTRL);
2492 	/* init clock */
2493 	val |= (B_AX_CLK_EN_CGCMP | B_AX_CLK_EN_WAPI | B_AX_CLK_EN_WEP_TKIP);
2494 	/* init TX encryption */
2495 	val |= (B_AX_SEC_TX_ENC | B_AX_SEC_RX_DEC);
2496 	val |= (B_AX_MC_DEC | B_AX_BC_DEC);
2497 	if (chip->chip_id == RTL8852C)
2498 		val |= B_AX_UC_MGNT_DEC;
2499 	if (chip->chip_id == RTL8852A || chip->chip_id == RTL8852B ||
2500 	    chip->chip_id == RTL8851B ||
2501 	    (chip->chip_id == RTL8852C && rtwdev->hci.type == RTW89_HCI_TYPE_USB))
2502 		val &= ~B_AX_TX_PARTIAL_MODE;
2503 	rtw89_write32(rtwdev, R_AX_SEC_ENG_CTRL, val);
2504 
2505 	/* init MIC ICV append */
2506 	val = rtw89_read32(rtwdev, R_AX_SEC_MPDU_PROC);
2507 	val |= (B_AX_APPEND_ICV | B_AX_APPEND_MIC);
2508 
2509 	/* option init */
2510 	rtw89_write32(rtwdev, R_AX_SEC_MPDU_PROC, val);
2511 
2512 	if (chip->chip_id == RTL8852C)
2513 		rtw89_write32_mask(rtwdev, R_AX_SEC_DEBUG1,
2514 				   B_AX_TX_TIMEOUT_SEL_MASK, AX_TX_TO_VAL);
2515 
2516 	rtw89_io_unpack(rtwdev);
2517 
2518 	return 0;
2519 }
2520 
dmac_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2521 static int dmac_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2522 {
2523 	int ret;
2524 
2525 	ret = rtw89_mac_dle_init(rtwdev, rtwdev->mac.qta_mode, RTW89_QTA_INVALID);
2526 	if (ret) {
2527 		rtw89_err(rtwdev, "[ERR]DLE init %d\n", ret);
2528 		return ret;
2529 	}
2530 
2531 	ret = rtw89_mac_preload_init(rtwdev, RTW89_MAC_0, rtwdev->mac.qta_mode);
2532 	if (ret) {
2533 		rtw89_err(rtwdev, "[ERR]preload init %d\n", ret);
2534 		return ret;
2535 	}
2536 
2537 	ret = rtw89_mac_hfc_init(rtwdev, true, true, true);
2538 	if (ret) {
2539 		rtw89_err(rtwdev, "[ERR]HCI FC init %d\n", ret);
2540 		return ret;
2541 	}
2542 
2543 	ret = sta_sch_init_ax(rtwdev);
2544 	if (ret) {
2545 		rtw89_err(rtwdev, "[ERR]STA SCH init %d\n", ret);
2546 		return ret;
2547 	}
2548 
2549 	ret = mpdu_proc_init_ax(rtwdev);
2550 	if (ret) {
2551 		rtw89_err(rtwdev, "[ERR]MPDU Proc init %d\n", ret);
2552 		return ret;
2553 	}
2554 
2555 	ret = sec_eng_init_ax(rtwdev);
2556 	if (ret) {
2557 		rtw89_err(rtwdev, "[ERR]Security Engine init %d\n", ret);
2558 		return ret;
2559 	}
2560 
2561 	return ret;
2562 }
2563 
addr_cam_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2564 static int addr_cam_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2565 {
2566 	u32 val, reg;
2567 	u16 p_val;
2568 	int ret;
2569 
2570 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2571 	if (ret)
2572 		return ret;
2573 
2574 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_ADDR_CAM_CTRL, mac_idx);
2575 
2576 	val = rtw89_read32(rtwdev, reg);
2577 	val |= u32_encode_bits(0x7f, B_AX_ADDR_CAM_RANGE_MASK) |
2578 	       B_AX_ADDR_CAM_CLR | B_AX_ADDR_CAM_EN;
2579 	rtw89_write32(rtwdev, reg, val);
2580 
2581 	ret = read_poll_timeout(rtw89_read16, p_val, !(p_val & B_AX_ADDR_CAM_CLR),
2582 				1, TRXCFG_WAIT_CNT, false, rtwdev, reg);
2583 	if (ret) {
2584 		rtw89_err(rtwdev, "[ERR]ADDR_CAM reset\n");
2585 		return ret;
2586 	}
2587 
2588 	return 0;
2589 }
2590 
scheduler_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2591 static int scheduler_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2592 {
2593 	int ret;
2594 	u32 reg;
2595 	u32 val;
2596 
2597 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2598 	if (ret)
2599 		return ret;
2600 
2601 	rtw89_io_pack(rtwdev);
2602 
2603 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PREBKF_CFG_1, mac_idx);
2604 	if (rtwdev->chip->chip_id == RTL8852C)
2605 		rtw89_write32_mask(rtwdev, reg, B_AX_SIFS_MACTXEN_T1_MASK,
2606 				   SIFS_MACTXEN_T1_V1);
2607 	else
2608 		rtw89_write32_mask(rtwdev, reg, B_AX_SIFS_MACTXEN_T1_MASK,
2609 				   SIFS_MACTXEN_T1);
2610 
2611 	if (rtw89_is_rtl885xb(rtwdev)) {
2612 		reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_SCH_EXT_CTRL, mac_idx);
2613 		rtw89_write32_set(rtwdev, reg, B_AX_PORT_RST_TSF_ADV);
2614 	}
2615 
2616 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_CCA_CFG_0, mac_idx);
2617 	rtw89_write32_clr(rtwdev, reg, B_AX_BTCCA_EN);
2618 
2619 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PREBKF_CFG_0, mac_idx);
2620 	if (rtwdev->chip->chip_id == RTL8852C) {
2621 		val = rtw89_read32_mask(rtwdev, R_AX_SEC_ENG_CTRL,
2622 					B_AX_TX_PARTIAL_MODE);
2623 		if (!val)
2624 			rtw89_write32_mask(rtwdev, reg, B_AX_PREBKF_TIME_MASK,
2625 					   SCH_PREBKF_24US);
2626 	} else {
2627 		rtw89_write32_mask(rtwdev, reg, B_AX_PREBKF_TIME_MASK,
2628 				   SCH_PREBKF_24US);
2629 	}
2630 
2631 	rtw89_io_unpack(rtwdev);
2632 
2633 	return 0;
2634 }
2635 
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)2636 static int rtw89_mac_typ_fltr_opt_ax(struct rtw89_dev *rtwdev,
2637 				     enum rtw89_machdr_frame_type type,
2638 				     enum rtw89_mac_fwd_target fwd_target,
2639 				     u8 mac_idx)
2640 {
2641 	u32 reg;
2642 	u32 val;
2643 
2644 	switch (fwd_target) {
2645 	case RTW89_FWD_DONT_CARE:
2646 		val = RX_FLTR_FRAME_DROP;
2647 		break;
2648 	case RTW89_FWD_TO_HOST:
2649 		val = RX_FLTR_FRAME_TO_HOST;
2650 		break;
2651 	case RTW89_FWD_TO_WLAN_CPU:
2652 		val = RX_FLTR_FRAME_TO_WLCPU;
2653 		break;
2654 	default:
2655 		rtw89_err(rtwdev, "[ERR]set rx filter fwd target err\n");
2656 		return -EINVAL;
2657 	}
2658 
2659 	switch (type) {
2660 	case RTW89_MGNT:
2661 		reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_MGNT_FLTR, mac_idx);
2662 		break;
2663 	case RTW89_CTRL:
2664 		reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_CTRL_FLTR, mac_idx);
2665 		break;
2666 	case RTW89_DATA:
2667 		reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_DATA_FLTR, mac_idx);
2668 		break;
2669 	default:
2670 		rtw89_err(rtwdev, "[ERR]set rx filter type err\n");
2671 		return -EINVAL;
2672 	}
2673 	rtw89_write32(rtwdev, reg, val);
2674 
2675 	return 0;
2676 }
2677 
rtw89_mac_set_rx_fltr(struct rtw89_dev * rtwdev,u8 mac_idx,u32 rx_fltr)2678 void rtw89_mac_set_rx_fltr(struct rtw89_dev *rtwdev, u8 mac_idx, u32 rx_fltr)
2679 {
2680 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
2681 	u32 reg;
2682 	u32 val;
2683 
2684 	reg = rtw89_mac_reg_by_idx(rtwdev, mac->rx_fltr, mac_idx);
2685 
2686 	val = rtw89_read32(rtwdev, reg);
2687 	/* B_AX_RX_FLTR_CFG_MASK is not a consecutive bit mask */
2688 	val = (val & ~B_AX_RX_FLTR_CFG_MASK) | (rx_fltr & B_AX_RX_FLTR_CFG_MASK);
2689 	rtw89_write32(rtwdev, reg, val);
2690 }
2691 
rx_fltr_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2692 static int rx_fltr_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2693 {
2694 	int ret, i;
2695 	u32 mac_ftlr, plcp_ftlr;
2696 
2697 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2698 	if (ret)
2699 		return ret;
2700 
2701 	rtw89_io_pack(rtwdev);
2702 
2703 	for (i = RTW89_MGNT; i <= RTW89_DATA; i++) {
2704 		ret = rtw89_mac_typ_fltr_opt_ax(rtwdev, i, RTW89_FWD_TO_HOST,
2705 						mac_idx);
2706 		if (ret)
2707 			return ret;
2708 	}
2709 	mac_ftlr = rtwdev->hal.rx_fltr;
2710 	plcp_ftlr = B_AX_CCK_CRC_CHK | B_AX_CCK_SIG_CHK |
2711 		    B_AX_LSIG_PARITY_CHK_EN | B_AX_SIGA_CRC_CHK |
2712 		    B_AX_VHT_SU_SIGB_CRC_CHK | B_AX_VHT_MU_SIGB_CRC_CHK |
2713 		    B_AX_HE_SIGB_CRC_CHK;
2714 	rtw89_write32(rtwdev, rtw89_mac_reg_by_idx(rtwdev, R_AX_RX_FLTR_OPT, mac_idx),
2715 		      mac_ftlr);
2716 	rtw89_write16(rtwdev, rtw89_mac_reg_by_idx(rtwdev, R_AX_PLCP_HDR_FLTR, mac_idx),
2717 		      plcp_ftlr);
2718 
2719 	rtw89_io_unpack(rtwdev);
2720 
2721 	return 0;
2722 }
2723 
_patch_dis_resp_chk(struct rtw89_dev * rtwdev,u8 mac_idx)2724 static void _patch_dis_resp_chk(struct rtw89_dev *rtwdev, u8 mac_idx)
2725 {
2726 	u32 reg, val32;
2727 	u32 b_rsp_chk_nav, b_rsp_chk_cca;
2728 
2729 	b_rsp_chk_nav = B_AX_RSP_CHK_TXNAV | B_AX_RSP_CHK_INTRA_NAV |
2730 			B_AX_RSP_CHK_BASIC_NAV;
2731 	b_rsp_chk_cca = B_AX_RSP_CHK_SEC_CCA_80 | B_AX_RSP_CHK_SEC_CCA_40 |
2732 			B_AX_RSP_CHK_SEC_CCA_20 | B_AX_RSP_CHK_BTCCA |
2733 			B_AX_RSP_CHK_EDCCA | B_AX_RSP_CHK_CCA;
2734 
2735 	switch (rtwdev->chip->chip_id) {
2736 	case RTL8852A:
2737 	case RTL8852B:
2738 		reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_RSP_CHK_SIG, mac_idx);
2739 		val32 = rtw89_read32(rtwdev, reg) & ~b_rsp_chk_nav;
2740 		rtw89_write32(rtwdev, reg, val32);
2741 
2742 		reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_0, mac_idx);
2743 		val32 = rtw89_read32(rtwdev, reg) & ~b_rsp_chk_cca;
2744 		rtw89_write32(rtwdev, reg, val32);
2745 		break;
2746 	default:
2747 		reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_RSP_CHK_SIG, mac_idx);
2748 		val32 = rtw89_read32(rtwdev, reg) | b_rsp_chk_nav;
2749 		rtw89_write32(rtwdev, reg, val32);
2750 
2751 		reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_0, mac_idx);
2752 		val32 = rtw89_read32(rtwdev, reg) | b_rsp_chk_cca;
2753 		rtw89_write32(rtwdev, reg, val32);
2754 		break;
2755 	}
2756 }
2757 
cca_ctrl_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2758 static int cca_ctrl_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2759 {
2760 	u32 val, reg;
2761 	int ret;
2762 
2763 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2764 	if (ret)
2765 		return ret;
2766 
2767 	rtw89_io_pack(rtwdev);
2768 
2769 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_CCA_CONTROL, mac_idx);
2770 	val = rtw89_read32(rtwdev, reg);
2771 	val |= (B_AX_TB_CHK_BASIC_NAV | B_AX_TB_CHK_BTCCA |
2772 		B_AX_TB_CHK_EDCCA | B_AX_TB_CHK_CCA_P20 |
2773 		B_AX_SIFS_CHK_BTCCA | B_AX_SIFS_CHK_CCA_P20 |
2774 		B_AX_CTN_CHK_INTRA_NAV |
2775 		B_AX_CTN_CHK_BASIC_NAV | B_AX_CTN_CHK_BTCCA |
2776 		B_AX_CTN_CHK_EDCCA | B_AX_CTN_CHK_CCA_S80 |
2777 		B_AX_CTN_CHK_CCA_S40 | B_AX_CTN_CHK_CCA_S20 |
2778 		B_AX_CTN_CHK_CCA_P20);
2779 	val &= ~(B_AX_TB_CHK_TX_NAV | B_AX_TB_CHK_CCA_S80 |
2780 		 B_AX_TB_CHK_CCA_S40 | B_AX_TB_CHK_CCA_S20 |
2781 		 B_AX_SIFS_CHK_CCA_S80 | B_AX_SIFS_CHK_CCA_S40 |
2782 		 B_AX_SIFS_CHK_CCA_S20 | B_AX_CTN_CHK_TXNAV |
2783 		 B_AX_SIFS_CHK_EDCCA);
2784 
2785 	rtw89_write32(rtwdev, reg, val);
2786 
2787 	_patch_dis_resp_chk(rtwdev, mac_idx);
2788 
2789 	rtw89_io_unpack(rtwdev);
2790 
2791 	return 0;
2792 }
2793 
nav_ctrl_init_ax(struct rtw89_dev * rtwdev)2794 static int nav_ctrl_init_ax(struct rtw89_dev *rtwdev)
2795 {
2796 	rtw89_io_pack(rtwdev);
2797 
2798 	rtw89_write32_set(rtwdev, R_AX_WMAC_NAV_CTL, B_AX_WMAC_PLCP_UP_NAV_EN |
2799 						     B_AX_WMAC_TF_UP_NAV_EN |
2800 						     B_AX_WMAC_NAV_UPPER_EN);
2801 	rtw89_write32_mask(rtwdev, R_AX_WMAC_NAV_CTL, B_AX_WMAC_NAV_UPPER_MASK, NAV_25MS);
2802 
2803 	rtw89_io_unpack(rtwdev);
2804 
2805 	return 0;
2806 }
2807 
spatial_reuse_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2808 static int spatial_reuse_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2809 {
2810 	u32 reg;
2811 	int ret;
2812 
2813 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2814 	if (ret)
2815 		return ret;
2816 
2817 	rtw89_io_pack(rtwdev);
2818 
2819 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_RX_SR_CTRL, mac_idx);
2820 	rtw89_write8_clr(rtwdev, reg, B_AX_SR_EN);
2821 
2822 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_BSSID_SRC_CTRL, mac_idx);
2823 	rtw89_write8_set(rtwdev, reg, B_AX_PLCP_SRC_EN);
2824 
2825 	rtw89_io_unpack(rtwdev);
2826 
2827 	return 0;
2828 }
2829 
tmac_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2830 static int tmac_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2831 {
2832 	u32 reg;
2833 	int ret;
2834 
2835 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2836 	if (ret)
2837 		return ret;
2838 
2839 	rtw89_io_pack(rtwdev);
2840 
2841 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_MAC_LOOPBACK, mac_idx);
2842 	rtw89_write32_clr(rtwdev, reg, B_AX_MACLBK_EN);
2843 
2844 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TCR0, mac_idx);
2845 	rtw89_write32_mask(rtwdev, reg, B_AX_TCR_UDF_THSD_MASK, TCR_UDF_THSD);
2846 
2847 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TXD_FIFO_CTRL, mac_idx);
2848 	rtw89_write32_mask(rtwdev, reg, B_AX_TXDFIFO_HIGH_MCS_THRE_MASK, TXDFIFO_HIGH_MCS_THRE);
2849 	rtw89_write32_mask(rtwdev, reg, B_AX_TXDFIFO_LOW_MCS_THRE_MASK, TXDFIFO_LOW_MCS_THRE);
2850 
2851 	rtw89_io_unpack(rtwdev);
2852 
2853 	return 0;
2854 }
2855 
trxptcl_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2856 static int trxptcl_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2857 {
2858 	const struct rtw89_chip_info *chip = rtwdev->chip;
2859 	const struct rtw89_rrsr_cfgs *rrsr = chip->rrsr_cfgs;
2860 	u32 reg, val, sifs;
2861 	int ret;
2862 
2863 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2864 	if (ret)
2865 		return ret;
2866 
2867 	rtw89_io_pack(rtwdev);
2868 
2869 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_0, mac_idx);
2870 	val = rtw89_read32(rtwdev, reg);
2871 	val &= ~B_AX_WMAC_SPEC_SIFS_CCK_MASK;
2872 	val |= FIELD_PREP(B_AX_WMAC_SPEC_SIFS_CCK_MASK, WMAC_SPEC_SIFS_CCK);
2873 
2874 	switch (rtwdev->chip->chip_id) {
2875 	case RTL8852A:
2876 		sifs = WMAC_SPEC_SIFS_OFDM_52A;
2877 		break;
2878 	case RTL8851B:
2879 	case RTL8852B:
2880 	case RTL8852BT:
2881 		sifs = WMAC_SPEC_SIFS_OFDM_52B;
2882 		break;
2883 	default:
2884 		sifs = WMAC_SPEC_SIFS_OFDM_52C;
2885 		break;
2886 	}
2887 	val &= ~B_AX_WMAC_SPEC_SIFS_OFDM_MASK;
2888 	val |= FIELD_PREP(B_AX_WMAC_SPEC_SIFS_OFDM_MASK, sifs);
2889 	rtw89_write32(rtwdev, reg, val);
2890 
2891 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_RXTRIG_TEST_USER_2, mac_idx);
2892 	rtw89_write32_set(rtwdev, reg, B_AX_RXTRIG_FCSCHK_EN);
2893 
2894 	reg = rtw89_mac_reg_by_idx(rtwdev, rrsr->ref_rate.addr, mac_idx);
2895 	rtw89_write32_mask(rtwdev, reg, rrsr->ref_rate.mask, rrsr->ref_rate.data);
2896 	reg = rtw89_mac_reg_by_idx(rtwdev, rrsr->rsc.addr, mac_idx);
2897 	rtw89_write32_mask(rtwdev, reg, rrsr->rsc.mask, rrsr->rsc.data);
2898 
2899 	rtw89_io_unpack(rtwdev);
2900 
2901 	return 0;
2902 }
2903 
rst_bacam(struct rtw89_dev * rtwdev)2904 static void rst_bacam(struct rtw89_dev *rtwdev)
2905 {
2906 	u32 val32;
2907 	int ret;
2908 
2909 	rtw89_write32_mask(rtwdev, R_AX_RESPBA_CAM_CTRL, B_AX_BACAM_RST_MASK,
2910 			   S_AX_BACAM_RST_ALL);
2911 
2912 	ret = read_poll_timeout_atomic(rtw89_read32_mask, val32, val32 == 0,
2913 				       1, 1000, false,
2914 				       rtwdev, R_AX_RESPBA_CAM_CTRL, B_AX_BACAM_RST_MASK);
2915 	if (ret)
2916 		rtw89_warn(rtwdev, "failed to reset BA CAM\n");
2917 }
2918 
rmac_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2919 static int rmac_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2920 {
2921 #define TRXCFG_RMAC_CCA_TO	32
2922 #define TRXCFG_RMAC_DATA_TO	15
2923 #define RX_MAX_LEN_UNIT 512
2924 #define PLD_RLS_MAX_PG 127
2925 #define RX_SPEC_MAX_LEN (11454 + RX_MAX_LEN_UNIT)
2926 	enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
2927 	int ret;
2928 	u32 reg, rx_max_len, rx_qta;
2929 	u16 val;
2930 
2931 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2932 	if (ret)
2933 		return ret;
2934 
2935 	rtw89_io_pack(rtwdev);
2936 
2937 	if (mac_idx == RTW89_MAC_0)
2938 		rst_bacam(rtwdev);
2939 
2940 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_RESPBA_CAM_CTRL, mac_idx);
2941 	rtw89_write8_set(rtwdev, reg, B_AX_SSN_SEL);
2942 
2943 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_DLK_PROTECT_CTL, mac_idx);
2944 	val = rtw89_read16(rtwdev, reg);
2945 	val = u16_replace_bits(val, TRXCFG_RMAC_DATA_TO,
2946 			       B_AX_RX_DLK_DATA_TIME_MASK);
2947 	val = u16_replace_bits(val, TRXCFG_RMAC_CCA_TO,
2948 			       B_AX_RX_DLK_CCA_TIME_MASK);
2949 	if (chip_id == RTL8852BT)
2950 		val |= B_AX_RX_DLK_RST_EN;
2951 	rtw89_write16(rtwdev, reg, val);
2952 
2953 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_RCR, mac_idx);
2954 	rtw89_write8_mask(rtwdev, reg, B_AX_CH_EN_MASK, 0x1);
2955 
2956 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_RX_FLTR_OPT, mac_idx);
2957 	if (mac_idx == RTW89_MAC_0)
2958 		rx_qta = rtwdev->mac.dle_info.c0_rx_qta;
2959 	else
2960 		rx_qta = rtwdev->mac.dle_info.c1_rx_qta;
2961 	rx_qta = min_t(u32, rx_qta, PLD_RLS_MAX_PG);
2962 	rx_max_len = rx_qta * rtwdev->mac.dle_info.ple_pg_size;
2963 	rx_max_len = min_t(u32, rx_max_len, RX_SPEC_MAX_LEN);
2964 	rx_max_len /= RX_MAX_LEN_UNIT;
2965 	rtw89_write32_mask(rtwdev, reg, B_AX_RX_MPDU_MAX_LEN_MASK, rx_max_len);
2966 
2967 	if (chip_id == RTL8852A && rtwdev->hal.cv == CHIP_CBV) {
2968 		rtw89_write16_mask(rtwdev,
2969 				   rtw89_mac_reg_by_idx(rtwdev, R_AX_DLK_PROTECT_CTL, mac_idx),
2970 				   B_AX_RX_DLK_CCA_TIME_MASK, 0);
2971 		rtw89_write16_set(rtwdev, rtw89_mac_reg_by_idx(rtwdev, R_AX_RCR, mac_idx),
2972 				  BIT(12));
2973 	}
2974 
2975 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PLCP_HDR_FLTR, mac_idx);
2976 	rtw89_write8_clr(rtwdev, reg, B_AX_VHT_SU_SIGB_CRC_CHK);
2977 
2978 	rtw89_io_unpack(rtwdev);
2979 
2980 	return ret;
2981 }
2982 
cmac_com_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2983 static int cmac_com_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2984 {
2985 	enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
2986 	u32 val, reg;
2987 	int ret;
2988 
2989 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2990 	if (ret)
2991 		return ret;
2992 
2993 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TX_SUB_CARRIER_VALUE, mac_idx);
2994 	val = rtw89_read32(rtwdev, reg);
2995 	val = u32_replace_bits(val, 0, B_AX_TXSC_20M_MASK);
2996 	val = u32_replace_bits(val, 0, B_AX_TXSC_40M_MASK);
2997 	val = u32_replace_bits(val, 0, B_AX_TXSC_80M_MASK);
2998 	rtw89_write32(rtwdev, reg, val);
2999 
3000 	if (chip_id == RTL8852A || rtw89_is_rtl885xb(rtwdev)) {
3001 		reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PTCL_RRSR1, mac_idx);
3002 		rtw89_write32_mask(rtwdev, reg, B_AX_RRSR_RATE_EN_MASK, RRSR_OFDM_CCK_EN);
3003 	}
3004 
3005 	return 0;
3006 }
3007 
rtw89_mac_is_qta_dbcc(struct rtw89_dev * rtwdev,enum rtw89_qta_mode mode)3008 bool rtw89_mac_is_qta_dbcc(struct rtw89_dev *rtwdev, enum rtw89_qta_mode mode)
3009 {
3010 	const struct rtw89_dle_mem *cfg;
3011 
3012 	cfg = get_dle_mem_cfg(rtwdev, mode);
3013 	if (!cfg) {
3014 		rtw89_err(rtwdev, "[ERR]get_dle_mem_cfg\n");
3015 		return false;
3016 	}
3017 
3018 	return (cfg->ple_min_qt->cma1_dma && cfg->ple_max_qt->cma1_dma);
3019 }
3020 
ptcl_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)3021 static int ptcl_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
3022 {
3023 	enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
3024 	u32 val, reg;
3025 	int ret;
3026 
3027 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
3028 	if (ret)
3029 		return ret;
3030 
3031 	rtw89_io_pack(rtwdev);
3032 
3033 	if (rtwdev->hci.type == RTW89_HCI_TYPE_PCIE) {
3034 		reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_SIFS_SETTING, mac_idx);
3035 		val = rtw89_read32(rtwdev, reg);
3036 		val = u32_replace_bits(val, S_AX_CTS2S_TH_1K,
3037 				       B_AX_HW_CTS2SELF_PKT_LEN_TH_MASK);
3038 		val = u32_replace_bits(val, S_AX_CTS2S_TH_SEC_256B,
3039 				       B_AX_HW_CTS2SELF_PKT_LEN_TH_TWW_MASK);
3040 		val |= B_AX_HW_CTS2SELF_EN;
3041 		rtw89_write32(rtwdev, reg, val);
3042 
3043 		reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PTCL_FSM_MON, mac_idx);
3044 		val = rtw89_read32(rtwdev, reg);
3045 		val = u32_replace_bits(val, S_AX_PTCL_TO_2MS, B_AX_PTCL_TX_ARB_TO_THR_MASK);
3046 		val &= ~B_AX_PTCL_TX_ARB_TO_MODE;
3047 		rtw89_write32(rtwdev, reg, val);
3048 	}
3049 
3050 	if (mac_idx == RTW89_MAC_0) {
3051 		rtw89_write8_set(rtwdev, R_AX_PTCL_COMMON_SETTING_0,
3052 				 B_AX_CMAC_TX_MODE_0 | B_AX_CMAC_TX_MODE_1);
3053 		rtw89_write8_clr(rtwdev, R_AX_PTCL_COMMON_SETTING_0,
3054 				 B_AX_PTCL_TRIGGER_SS_EN_0 |
3055 				 B_AX_PTCL_TRIGGER_SS_EN_1 |
3056 				 B_AX_PTCL_TRIGGER_SS_EN_UL);
3057 		rtw89_write8_mask(rtwdev, R_AX_PTCLRPT_FULL_HDL,
3058 				  B_AX_SPE_RPT_PATH_MASK, FWD_TO_WLCPU);
3059 	} else if (mac_idx == RTW89_MAC_1) {
3060 		rtw89_write8_mask(rtwdev, R_AX_PTCLRPT_FULL_HDL_C1,
3061 				  B_AX_SPE_RPT_PATH_MASK, FWD_TO_WLCPU);
3062 	}
3063 
3064 	if (chip_id == RTL8852A || rtw89_is_rtl885xb(rtwdev)) {
3065 		reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_AGG_LEN_VHT_0, mac_idx);
3066 		rtw89_write32_mask(rtwdev, reg,
3067 				   B_AX_AMPDU_MAX_LEN_VHT_MASK, 0x3FF80);
3068 	}
3069 
3070 	rtw89_io_unpack(rtwdev);
3071 
3072 	return 0;
3073 }
3074 
cmac_dma_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)3075 static int cmac_dma_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
3076 {
3077 	u32 reg;
3078 	int ret;
3079 
3080 	if (!rtw89_is_rtl885xb(rtwdev))
3081 		return 0;
3082 
3083 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
3084 	if (ret)
3085 		return ret;
3086 
3087 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_RXDMA_CTRL_0, mac_idx);
3088 	rtw89_write8_clr(rtwdev, reg, RX_FULL_MODE);
3089 
3090 	return 0;
3091 }
3092 
cmac_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)3093 static int cmac_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
3094 {
3095 	int ret;
3096 
3097 	ret = scheduler_init_ax(rtwdev, mac_idx);
3098 	if (ret) {
3099 		rtw89_err(rtwdev, "[ERR]CMAC%d SCH init %d\n", mac_idx, ret);
3100 		return ret;
3101 	}
3102 
3103 	ret = addr_cam_init_ax(rtwdev, mac_idx);
3104 	if (ret) {
3105 		rtw89_err(rtwdev, "[ERR]CMAC%d ADDR_CAM reset %d\n", mac_idx,
3106 			  ret);
3107 		return ret;
3108 	}
3109 
3110 	ret = rx_fltr_init_ax(rtwdev, mac_idx);
3111 	if (ret) {
3112 		rtw89_err(rtwdev, "[ERR]CMAC%d RX filter init %d\n", mac_idx,
3113 			  ret);
3114 		return ret;
3115 	}
3116 
3117 	ret = cca_ctrl_init_ax(rtwdev, mac_idx);
3118 	if (ret) {
3119 		rtw89_err(rtwdev, "[ERR]CMAC%d CCA CTRL init %d\n", mac_idx,
3120 			  ret);
3121 		return ret;
3122 	}
3123 
3124 	ret = nav_ctrl_init_ax(rtwdev);
3125 	if (ret) {
3126 		rtw89_err(rtwdev, "[ERR]CMAC%d NAV CTRL init %d\n", mac_idx,
3127 			  ret);
3128 		return ret;
3129 	}
3130 
3131 	ret = spatial_reuse_init_ax(rtwdev, mac_idx);
3132 	if (ret) {
3133 		rtw89_err(rtwdev, "[ERR]CMAC%d Spatial Reuse init %d\n",
3134 			  mac_idx, ret);
3135 		return ret;
3136 	}
3137 
3138 	ret = tmac_init_ax(rtwdev, mac_idx);
3139 	if (ret) {
3140 		rtw89_err(rtwdev, "[ERR]CMAC%d TMAC init %d\n", mac_idx, ret);
3141 		return ret;
3142 	}
3143 
3144 	ret = trxptcl_init_ax(rtwdev, mac_idx);
3145 	if (ret) {
3146 		rtw89_err(rtwdev, "[ERR]CMAC%d TRXPTCL init %d\n", mac_idx, ret);
3147 		return ret;
3148 	}
3149 
3150 	ret = rmac_init_ax(rtwdev, mac_idx);
3151 	if (ret) {
3152 		rtw89_err(rtwdev, "[ERR]CMAC%d RMAC init %d\n", mac_idx, ret);
3153 		return ret;
3154 	}
3155 
3156 	ret = cmac_com_init_ax(rtwdev, mac_idx);
3157 	if (ret) {
3158 		rtw89_err(rtwdev, "[ERR]CMAC%d Com init %d\n", mac_idx, ret);
3159 		return ret;
3160 	}
3161 
3162 	ret = ptcl_init_ax(rtwdev, mac_idx);
3163 	if (ret) {
3164 		rtw89_err(rtwdev, "[ERR]CMAC%d PTCL init %d\n", mac_idx, ret);
3165 		return ret;
3166 	}
3167 
3168 	ret = cmac_dma_init_ax(rtwdev, mac_idx);
3169 	if (ret) {
3170 		rtw89_err(rtwdev, "[ERR]CMAC%d DMA init %d\n", mac_idx, ret);
3171 		return ret;
3172 	}
3173 
3174 	return ret;
3175 }
3176 
rtw89_mac_read_phycap(struct rtw89_dev * rtwdev,struct rtw89_mac_c2h_info * c2h_info,u8 part_num)3177 static int rtw89_mac_read_phycap(struct rtw89_dev *rtwdev,
3178 				 struct rtw89_mac_c2h_info *c2h_info, u8 part_num)
3179 {
3180 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
3181 	const struct rtw89_chip_info *chip = rtwdev->chip;
3182 	struct rtw89_mac_h2c_info h2c_info = {};
3183 	enum rtw89_mac_c2h_type c2h_type;
3184 	u8 content_len;
3185 	int ret;
3186 
3187 	if (chip->chip_gen == RTW89_CHIP_AX)
3188 		content_len = 0;
3189 	else
3190 		content_len = 2;
3191 
3192 	switch (part_num) {
3193 	case 0:
3194 		c2h_type = RTW89_FWCMD_C2HREG_FUNC_PHY_CAP;
3195 		break;
3196 	case 1:
3197 		c2h_type = RTW89_FWCMD_C2HREG_FUNC_PHY_CAP_PART1;
3198 		break;
3199 	default:
3200 		return -EINVAL;
3201 	}
3202 
3203 	mac->cnv_efuse_state(rtwdev, false);
3204 
3205 	h2c_info.id = RTW89_FWCMD_H2CREG_FUNC_GET_FEATURE;
3206 	h2c_info.content_len = content_len;
3207 	h2c_info.u.hdr.w0 = u32_encode_bits(part_num, RTW89_H2CREG_GET_FEATURE_PART_NUM);
3208 
3209 	ret = rtw89_fw_msg_reg(rtwdev, &h2c_info, c2h_info);
3210 	if (ret)
3211 		goto out;
3212 
3213 	if (c2h_info->id != c2h_type)
3214 		ret = -EINVAL;
3215 
3216 out:
3217 	mac->cnv_efuse_state(rtwdev, true);
3218 
3219 	return ret;
3220 }
3221 
rtw89_mac_setup_phycap_part0(struct rtw89_dev * rtwdev)3222 static int rtw89_mac_setup_phycap_part0(struct rtw89_dev *rtwdev)
3223 {
3224 	const struct rtw89_chip_info *chip = rtwdev->chip;
3225 	const struct rtw89_c2hreg_phycap *phycap;
3226 	struct rtw89_efuse *efuse = &rtwdev->efuse;
3227 	struct rtw89_mac_c2h_info c2h_info = {};
3228 	struct rtw89_hal *hal = &rtwdev->hal;
3229 	u8 protocol;
3230 	u8 tx_nss;
3231 	u8 rx_nss;
3232 	u8 tx_ant;
3233 	u8 rx_ant;
3234 	int ret;
3235 
3236 	ret = rtw89_mac_read_phycap(rtwdev, &c2h_info, 0);
3237 	if (ret)
3238 		return ret;
3239 
3240 	phycap = &c2h_info.u.phycap;
3241 
3242 	tx_nss = u32_get_bits(phycap->w1, RTW89_C2HREG_PHYCAP_W1_TX_NSS);
3243 	rx_nss = u32_get_bits(phycap->w0, RTW89_C2HREG_PHYCAP_W0_RX_NSS);
3244 	tx_ant = u32_get_bits(phycap->w3, RTW89_C2HREG_PHYCAP_W3_ANT_TX_NUM);
3245 	rx_ant = u32_get_bits(phycap->w3, RTW89_C2HREG_PHYCAP_W3_ANT_RX_NUM);
3246 
3247 	hal->tx_nss = tx_nss ? min_t(u8, tx_nss, chip->tx_nss) : chip->tx_nss;
3248 	hal->rx_nss = rx_nss ? min_t(u8, rx_nss, chip->rx_nss) : chip->rx_nss;
3249 
3250 	if (tx_ant == 1)
3251 		hal->antenna_tx = RF_B;
3252 	if (rx_ant == 1)
3253 		hal->antenna_rx = RF_B;
3254 
3255 	if (tx_nss == 1 && tx_ant == 2 && rx_ant == 2) {
3256 		hal->antenna_tx = RF_B;
3257 		hal->tx_path_diversity = true;
3258 	}
3259 
3260 	if (chip->rf_path_num == 1) {
3261 		hal->antenna_tx = RF_A;
3262 		hal->antenna_rx = RF_A;
3263 		if ((efuse->rfe_type % 3) == 2)
3264 			hal->ant_diversity = true;
3265 	}
3266 
3267 	rtw89_debug(rtwdev, RTW89_DBG_FW,
3268 		    "phycap hal/phy/chip: tx_nss=0x%x/0x%x/0x%x rx_nss=0x%x/0x%x/0x%x\n",
3269 		    hal->tx_nss, tx_nss, chip->tx_nss,
3270 		    hal->rx_nss, rx_nss, chip->rx_nss);
3271 	rtw89_debug(rtwdev, RTW89_DBG_FW,
3272 		    "ant num/bitmap: tx=%d/0x%x rx=%d/0x%x\n",
3273 		    tx_ant, hal->antenna_tx, rx_ant, hal->antenna_rx);
3274 	rtw89_debug(rtwdev, RTW89_DBG_FW, "TX path diversity=%d\n", hal->tx_path_diversity);
3275 	rtw89_debug(rtwdev, RTW89_DBG_FW, "Antenna diversity=%d\n", hal->ant_diversity);
3276 
3277 	protocol = u32_get_bits(phycap->w1, RTW89_C2HREG_PHYCAP_W1_PROT);
3278 	if (protocol < RTW89_C2HREG_PHYCAP_W1_PROT_11BE)
3279 		hal->no_eht = true;
3280 
3281 	return 0;
3282 }
3283 
rtw89_mac_setup_phycap_part1(struct rtw89_dev * rtwdev)3284 static int rtw89_mac_setup_phycap_part1(struct rtw89_dev *rtwdev)
3285 {
3286 	const struct rtw89_chip_variant *variant = rtwdev->variant;
3287 	const struct rtw89_c2hreg_phycap *phycap;
3288 	struct rtw89_mac_c2h_info c2h_info = {};
3289 	struct rtw89_hal *hal = &rtwdev->hal;
3290 	u8 qam_raw, qam;
3291 	int ret;
3292 
3293 	ret = rtw89_mac_read_phycap(rtwdev, &c2h_info, 1);
3294 	if (ret)
3295 		return ret;
3296 
3297 	phycap = &c2h_info.u.phycap;
3298 
3299 	qam_raw = u32_get_bits(phycap->w2, RTW89_C2HREG_PHYCAP_P1_W2_QAM);
3300 
3301 	switch (qam_raw) {
3302 	case RTW89_C2HREG_PHYCAP_P1_W2_QAM_256:
3303 	case RTW89_C2HREG_PHYCAP_P1_W2_QAM_1024:
3304 	case RTW89_C2HREG_PHYCAP_P1_W2_QAM_4096:
3305 		qam = qam_raw;
3306 		break;
3307 	default:
3308 		qam = RTW89_C2HREG_PHYCAP_P1_W2_QAM_4096;
3309 		break;
3310 	}
3311 
3312 	if ((variant && variant->no_mcs_12_13) ||
3313 	    qam <= RTW89_C2HREG_PHYCAP_P1_W2_QAM_1024)
3314 		hal->no_mcs_12_13 = true;
3315 
3316 	rtw89_debug(rtwdev, RTW89_DBG_FW, "phycap qam=%d/%d no_mcs_12_13=%d\n",
3317 		    qam_raw, qam, hal->no_mcs_12_13);
3318 
3319 	return 0;
3320 }
3321 
rtw89_mac_setup_phycap(struct rtw89_dev * rtwdev)3322 int rtw89_mac_setup_phycap(struct rtw89_dev *rtwdev)
3323 {
3324 	const struct rtw89_chip_info *chip = rtwdev->chip;
3325 	int ret;
3326 
3327 	ret = rtw89_mac_setup_phycap_part0(rtwdev);
3328 	if (ret)
3329 		return ret;
3330 
3331 	if (chip->chip_gen == RTW89_CHIP_AX ||
3332 	    RTW89_CHK_FW_FEATURE(NO_PHYCAP_P1, &rtwdev->fw))
3333 		return 0;
3334 
3335 	return rtw89_mac_setup_phycap_part1(rtwdev);
3336 }
3337 
rtw89_hw_sch_tx_en_h2c(struct rtw89_dev * rtwdev,u8 band,u16 tx_en_u16,u16 mask_u16)3338 static int rtw89_hw_sch_tx_en_h2c(struct rtw89_dev *rtwdev, u8 band,
3339 				  u16 tx_en_u16, u16 mask_u16)
3340 {
3341 	struct rtw89_mac_c2h_info c2h_info = {0};
3342 	struct rtw89_mac_h2c_info h2c_info = {0};
3343 	struct rtw89_h2creg_sch_tx_en *sch_tx_en = &h2c_info.u.sch_tx_en;
3344 	int ret;
3345 
3346 	h2c_info.id = RTW89_FWCMD_H2CREG_FUNC_SCH_TX_EN;
3347 	h2c_info.content_len = sizeof(*sch_tx_en) - RTW89_H2CREG_HDR_LEN;
3348 
3349 	u32p_replace_bits(&sch_tx_en->w0, tx_en_u16, RTW89_H2CREG_SCH_TX_EN_W0_EN);
3350 	u32p_replace_bits(&sch_tx_en->w1, mask_u16, RTW89_H2CREG_SCH_TX_EN_W1_MASK);
3351 	u32p_replace_bits(&sch_tx_en->w1, band, RTW89_H2CREG_SCH_TX_EN_W1_BAND);
3352 
3353 	ret = rtw89_fw_msg_reg(rtwdev, &h2c_info, &c2h_info);
3354 	if (ret)
3355 		return ret;
3356 
3357 	if (c2h_info.id != RTW89_FWCMD_C2HREG_FUNC_TX_PAUSE_RPT)
3358 		return -EINVAL;
3359 
3360 	return 0;
3361 }
3362 
rtw89_set_hw_sch_tx_en(struct rtw89_dev * rtwdev,u8 mac_idx,u16 tx_en,u16 tx_en_mask)3363 static int rtw89_set_hw_sch_tx_en(struct rtw89_dev *rtwdev, u8 mac_idx,
3364 				  u16 tx_en, u16 tx_en_mask)
3365 {
3366 	u32 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_CTN_TXEN, mac_idx);
3367 	u16 val;
3368 	int ret;
3369 
3370 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
3371 	if (ret)
3372 		return ret;
3373 
3374 	if (test_bit(RTW89_FLAG_FW_RDY, rtwdev->flags))
3375 		return rtw89_hw_sch_tx_en_h2c(rtwdev, mac_idx,
3376 					      tx_en, tx_en_mask);
3377 
3378 	val = rtw89_read16(rtwdev, reg);
3379 	val = (val & ~tx_en_mask) | (tx_en & tx_en_mask);
3380 	rtw89_write16(rtwdev, reg, val);
3381 
3382 	return 0;
3383 }
3384 
rtw89_set_hw_sch_tx_en_v1(struct rtw89_dev * rtwdev,u8 mac_idx,u32 tx_en,u32 tx_en_mask)3385 static int rtw89_set_hw_sch_tx_en_v1(struct rtw89_dev *rtwdev, u8 mac_idx,
3386 				     u32 tx_en, u32 tx_en_mask)
3387 {
3388 	u32 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_CTN_DRV_TXEN, mac_idx);
3389 	u32 val;
3390 	int ret;
3391 
3392 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
3393 	if (ret)
3394 		return ret;
3395 
3396 	val = rtw89_read32(rtwdev, reg);
3397 	val = (val & ~tx_en_mask) | (tx_en & tx_en_mask);
3398 	rtw89_write32(rtwdev, reg, val);
3399 
3400 	return 0;
3401 }
3402 
rtw89_mac_stop_sch_tx(struct rtw89_dev * rtwdev,u8 mac_idx,u32 * tx_en,enum rtw89_sch_tx_sel sel)3403 int rtw89_mac_stop_sch_tx(struct rtw89_dev *rtwdev, u8 mac_idx,
3404 			  u32 *tx_en, enum rtw89_sch_tx_sel sel)
3405 {
3406 	int ret;
3407 
3408 	*tx_en = rtw89_read16(rtwdev,
3409 			      rtw89_mac_reg_by_idx(rtwdev, R_AX_CTN_TXEN, mac_idx));
3410 
3411 	switch (sel) {
3412 	case RTW89_SCH_TX_SEL_ALL:
3413 		ret = rtw89_set_hw_sch_tx_en(rtwdev, mac_idx, 0,
3414 					     B_AX_CTN_TXEN_ALL_MASK);
3415 		if (ret)
3416 			return ret;
3417 		break;
3418 	case RTW89_SCH_TX_SEL_HIQ:
3419 		ret = rtw89_set_hw_sch_tx_en(rtwdev, mac_idx,
3420 					     0, B_AX_CTN_TXEN_HGQ);
3421 		if (ret)
3422 			return ret;
3423 		break;
3424 	case RTW89_SCH_TX_SEL_MG0:
3425 		ret = rtw89_set_hw_sch_tx_en(rtwdev, mac_idx,
3426 					     0, B_AX_CTN_TXEN_MGQ);
3427 		if (ret)
3428 			return ret;
3429 		break;
3430 	case RTW89_SCH_TX_SEL_MACID:
3431 		ret = rtw89_set_hw_sch_tx_en(rtwdev, mac_idx, 0,
3432 					     B_AX_CTN_TXEN_ALL_MASK);
3433 		if (ret)
3434 			return ret;
3435 		break;
3436 	default:
3437 		return 0;
3438 	}
3439 
3440 	return 0;
3441 }
3442 EXPORT_SYMBOL(rtw89_mac_stop_sch_tx);
3443 
rtw89_mac_stop_sch_tx_v1(struct rtw89_dev * rtwdev,u8 mac_idx,u32 * tx_en,enum rtw89_sch_tx_sel sel)3444 int rtw89_mac_stop_sch_tx_v1(struct rtw89_dev *rtwdev, u8 mac_idx,
3445 			     u32 *tx_en, enum rtw89_sch_tx_sel sel)
3446 {
3447 	int ret;
3448 
3449 	*tx_en = rtw89_read32(rtwdev,
3450 			      rtw89_mac_reg_by_idx(rtwdev, R_AX_CTN_DRV_TXEN, mac_idx));
3451 
3452 	switch (sel) {
3453 	case RTW89_SCH_TX_SEL_ALL:
3454 		ret = rtw89_set_hw_sch_tx_en_v1(rtwdev, mac_idx, 0,
3455 						B_AX_CTN_TXEN_ALL_MASK_V1);
3456 		if (ret)
3457 			return ret;
3458 		break;
3459 	case RTW89_SCH_TX_SEL_HIQ:
3460 		ret = rtw89_set_hw_sch_tx_en_v1(rtwdev, mac_idx,
3461 						0, B_AX_CTN_TXEN_HGQ);
3462 		if (ret)
3463 			return ret;
3464 		break;
3465 	case RTW89_SCH_TX_SEL_MG0:
3466 		ret = rtw89_set_hw_sch_tx_en_v1(rtwdev, mac_idx,
3467 						0, B_AX_CTN_TXEN_MGQ);
3468 		if (ret)
3469 			return ret;
3470 		break;
3471 	case RTW89_SCH_TX_SEL_MACID:
3472 		ret = rtw89_set_hw_sch_tx_en_v1(rtwdev, mac_idx, 0,
3473 						B_AX_CTN_TXEN_ALL_MASK_V1);
3474 		if (ret)
3475 			return ret;
3476 		break;
3477 	default:
3478 		return 0;
3479 	}
3480 
3481 	return 0;
3482 }
3483 EXPORT_SYMBOL(rtw89_mac_stop_sch_tx_v1);
3484 
rtw89_mac_resume_sch_tx(struct rtw89_dev * rtwdev,u8 mac_idx,u32 tx_en)3485 int rtw89_mac_resume_sch_tx(struct rtw89_dev *rtwdev, u8 mac_idx, u32 tx_en)
3486 {
3487 	int ret;
3488 
3489 	ret = rtw89_set_hw_sch_tx_en(rtwdev, mac_idx, tx_en, B_AX_CTN_TXEN_ALL_MASK);
3490 	if (ret)
3491 		return ret;
3492 
3493 	return 0;
3494 }
3495 EXPORT_SYMBOL(rtw89_mac_resume_sch_tx);
3496 
rtw89_mac_resume_sch_tx_v1(struct rtw89_dev * rtwdev,u8 mac_idx,u32 tx_en)3497 int rtw89_mac_resume_sch_tx_v1(struct rtw89_dev *rtwdev, u8 mac_idx, u32 tx_en)
3498 {
3499 	int ret;
3500 
3501 	ret = rtw89_set_hw_sch_tx_en_v1(rtwdev, mac_idx, tx_en,
3502 					B_AX_CTN_TXEN_ALL_MASK_V1);
3503 	if (ret)
3504 		return ret;
3505 
3506 	return 0;
3507 }
3508 EXPORT_SYMBOL(rtw89_mac_resume_sch_tx_v1);
3509 
dle_buf_req_ax(struct rtw89_dev * rtwdev,u16 buf_len,bool wd,u16 * pkt_id)3510 static int dle_buf_req_ax(struct rtw89_dev *rtwdev, u16 buf_len, bool wd, u16 *pkt_id)
3511 {
3512 	u32 val, reg;
3513 	int ret;
3514 
3515 	reg = wd ? R_AX_WD_BUF_REQ : R_AX_PL_BUF_REQ;
3516 	val = buf_len;
3517 	val |= B_AX_WD_BUF_REQ_EXEC;
3518 	rtw89_write32(rtwdev, reg, val);
3519 
3520 	reg = wd ? R_AX_WD_BUF_STATUS : R_AX_PL_BUF_STATUS;
3521 
3522 	ret = read_poll_timeout(rtw89_read32, val, val & B_AX_WD_BUF_STAT_DONE,
3523 				1, 2000, false, rtwdev, reg);
3524 	if (ret)
3525 		return ret;
3526 
3527 	*pkt_id = FIELD_GET(B_AX_WD_BUF_STAT_PKTID_MASK, val);
3528 	if (*pkt_id == S_WD_BUF_STAT_PKTID_INVALID)
3529 		return -ENOENT;
3530 
3531 	return 0;
3532 }
3533 
set_cpuio_ax(struct rtw89_dev * rtwdev,struct rtw89_cpuio_ctrl * ctrl_para,bool wd)3534 static int set_cpuio_ax(struct rtw89_dev *rtwdev,
3535 			struct rtw89_cpuio_ctrl *ctrl_para, bool wd)
3536 {
3537 	u32 val, cmd_type, reg;
3538 	int ret;
3539 
3540 	cmd_type = ctrl_para->cmd_type;
3541 
3542 	reg = wd ? R_AX_WD_CPUQ_OP_2 : R_AX_PL_CPUQ_OP_2;
3543 	val = 0;
3544 	val = u32_replace_bits(val, ctrl_para->start_pktid,
3545 			       B_AX_WD_CPUQ_OP_STRT_PKTID_MASK);
3546 	val = u32_replace_bits(val, ctrl_para->end_pktid,
3547 			       B_AX_WD_CPUQ_OP_END_PKTID_MASK);
3548 	rtw89_write32(rtwdev, reg, val);
3549 
3550 	reg = wd ? R_AX_WD_CPUQ_OP_1 : R_AX_PL_CPUQ_OP_1;
3551 	val = 0;
3552 	val = u32_replace_bits(val, ctrl_para->src_pid,
3553 			       B_AX_CPUQ_OP_SRC_PID_MASK);
3554 	val = u32_replace_bits(val, ctrl_para->src_qid,
3555 			       B_AX_CPUQ_OP_SRC_QID_MASK);
3556 	val = u32_replace_bits(val, ctrl_para->dst_pid,
3557 			       B_AX_CPUQ_OP_DST_PID_MASK);
3558 	val = u32_replace_bits(val, ctrl_para->dst_qid,
3559 			       B_AX_CPUQ_OP_DST_QID_MASK);
3560 	rtw89_write32(rtwdev, reg, val);
3561 
3562 	reg = wd ? R_AX_WD_CPUQ_OP_0 : R_AX_PL_CPUQ_OP_0;
3563 	val = 0;
3564 	val = u32_replace_bits(val, cmd_type,
3565 			       B_AX_CPUQ_OP_CMD_TYPE_MASK);
3566 	val = u32_replace_bits(val, ctrl_para->macid,
3567 			       B_AX_CPUQ_OP_MACID_MASK);
3568 	val = u32_replace_bits(val, ctrl_para->pkt_num,
3569 			       B_AX_CPUQ_OP_PKTNUM_MASK);
3570 	val |= B_AX_WD_CPUQ_OP_EXEC;
3571 	rtw89_write32(rtwdev, reg, val);
3572 
3573 	reg = wd ? R_AX_WD_CPUQ_OP_STATUS : R_AX_PL_CPUQ_OP_STATUS;
3574 
3575 	ret = read_poll_timeout(rtw89_read32, val, val & B_AX_WD_CPUQ_OP_STAT_DONE,
3576 				1, 2000, false, rtwdev, reg);
3577 	if (ret)
3578 		return ret;
3579 
3580 	if (cmd_type == CPUIO_OP_CMD_GET_1ST_PID ||
3581 	    cmd_type == CPUIO_OP_CMD_GET_NEXT_PID)
3582 		ctrl_para->pktid = FIELD_GET(B_AX_WD_CPUQ_OP_PKTID_MASK, val);
3583 
3584 	return 0;
3585 }
3586 
rtw89_mac_dle_quota_change(struct rtw89_dev * rtwdev,enum rtw89_qta_mode mode,bool band1_en)3587 int rtw89_mac_dle_quota_change(struct rtw89_dev *rtwdev, enum rtw89_qta_mode mode,
3588 			       bool band1_en)
3589 {
3590 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
3591 	const struct rtw89_dle_mem *cfg;
3592 
3593 	cfg = get_dle_mem_cfg(rtwdev, mode);
3594 	if (!cfg) {
3595 		rtw89_err(rtwdev, "[ERR]wd/dle mem cfg\n");
3596 		return -EINVAL;
3597 	}
3598 
3599 	if (dle_used_size(cfg) != dle_expected_used_size(rtwdev, mode)) {
3600 		rtw89_err(rtwdev, "[ERR]wd/dle mem cfg\n");
3601 		return -EINVAL;
3602 	}
3603 
3604 	dle_quota_cfg(rtwdev, cfg, INVALID_QT_WCPU);
3605 
3606 	return mac->dle_quota_change(rtwdev, band1_en);
3607 }
3608 
dle_quota_change_ax(struct rtw89_dev * rtwdev,bool band1_en)3609 static int dle_quota_change_ax(struct rtw89_dev *rtwdev, bool band1_en)
3610 {
3611 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
3612 	struct rtw89_cpuio_ctrl ctrl_para = {0};
3613 	u16 pkt_id;
3614 	int ret;
3615 
3616 	ret = mac->dle_buf_req(rtwdev, 0x20, true, &pkt_id);
3617 	if (ret) {
3618 		rtw89_err(rtwdev, "[ERR]WDE DLE buf req\n");
3619 		return ret;
3620 	}
3621 
3622 	ctrl_para.cmd_type = CPUIO_OP_CMD_ENQ_TO_HEAD;
3623 	ctrl_para.start_pktid = pkt_id;
3624 	ctrl_para.end_pktid = pkt_id;
3625 	ctrl_para.pkt_num = 0;
3626 	ctrl_para.dst_pid = WDE_DLE_PORT_ID_WDRLS;
3627 	ctrl_para.dst_qid = WDE_DLE_QUEID_NO_REPORT;
3628 	ret = mac->set_cpuio(rtwdev, &ctrl_para, true);
3629 	if (ret) {
3630 		rtw89_err(rtwdev, "[ERR]WDE DLE enqueue to head\n");
3631 		return -EFAULT;
3632 	}
3633 
3634 	ret = mac->dle_buf_req(rtwdev, 0x20, false, &pkt_id);
3635 	if (ret) {
3636 		rtw89_err(rtwdev, "[ERR]PLE DLE buf req\n");
3637 		return ret;
3638 	}
3639 
3640 	ctrl_para.cmd_type = CPUIO_OP_CMD_ENQ_TO_HEAD;
3641 	ctrl_para.start_pktid = pkt_id;
3642 	ctrl_para.end_pktid = pkt_id;
3643 	ctrl_para.pkt_num = 0;
3644 	ctrl_para.dst_pid = PLE_DLE_PORT_ID_PLRLS;
3645 	ctrl_para.dst_qid = PLE_DLE_QUEID_NO_REPORT;
3646 	ret = mac->set_cpuio(rtwdev, &ctrl_para, false);
3647 	if (ret) {
3648 		rtw89_err(rtwdev, "[ERR]PLE DLE enqueue to head\n");
3649 		return -EFAULT;
3650 	}
3651 
3652 	return 0;
3653 }
3654 
band_idle_ck_b(struct rtw89_dev * rtwdev,u8 mac_idx)3655 static int band_idle_ck_b(struct rtw89_dev *rtwdev, u8 mac_idx)
3656 {
3657 	int ret;
3658 	u32 reg;
3659 	u8 val;
3660 
3661 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
3662 	if (ret)
3663 		return ret;
3664 
3665 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PTCL_TX_CTN_SEL, mac_idx);
3666 
3667 	ret = read_poll_timeout(rtw89_read8, val,
3668 				(val & B_AX_PTCL_TX_ON_STAT) == 0,
3669 				SW_CVR_DUR_US,
3670 				SW_CVR_DUR_US * PTCL_IDLE_POLL_CNT,
3671 				false, rtwdev, reg);
3672 	if (ret)
3673 		return ret;
3674 
3675 	return 0;
3676 }
3677 
band1_enable_ax(struct rtw89_dev * rtwdev)3678 static int band1_enable_ax(struct rtw89_dev *rtwdev)
3679 {
3680 	int ret, i;
3681 	u32 sleep_bak[4] = {0};
3682 	u32 pause_bak[4] = {0};
3683 	u32 tx_en;
3684 
3685 	ret = rtw89_chip_stop_sch_tx(rtwdev, 0, &tx_en, RTW89_SCH_TX_SEL_ALL);
3686 	if (ret) {
3687 		rtw89_err(rtwdev, "[ERR]stop sch tx %d\n", ret);
3688 		return ret;
3689 	}
3690 
3691 	for (i = 0; i < 4; i++) {
3692 		sleep_bak[i] = rtw89_read32(rtwdev, R_AX_MACID_SLEEP_0 + i * 4);
3693 		pause_bak[i] = rtw89_read32(rtwdev, R_AX_SS_MACID_PAUSE_0 + i * 4);
3694 		rtw89_write32(rtwdev, R_AX_MACID_SLEEP_0 + i * 4, U32_MAX);
3695 		rtw89_write32(rtwdev, R_AX_SS_MACID_PAUSE_0 + i * 4, U32_MAX);
3696 	}
3697 
3698 	ret = band_idle_ck_b(rtwdev, 0);
3699 	if (ret) {
3700 		rtw89_err(rtwdev, "[ERR]tx idle poll %d\n", ret);
3701 		return ret;
3702 	}
3703 
3704 	ret = rtw89_mac_dle_quota_change(rtwdev, rtwdev->mac.qta_mode, true);
3705 	if (ret) {
3706 		rtw89_err(rtwdev, "[ERR]DLE quota change %d\n", ret);
3707 		return ret;
3708 	}
3709 
3710 	for (i = 0; i < 4; i++) {
3711 		rtw89_write32(rtwdev, R_AX_MACID_SLEEP_0 + i * 4, sleep_bak[i]);
3712 		rtw89_write32(rtwdev, R_AX_SS_MACID_PAUSE_0 + i * 4, pause_bak[i]);
3713 	}
3714 
3715 	ret = rtw89_chip_resume_sch_tx(rtwdev, 0, tx_en);
3716 	if (ret) {
3717 		rtw89_err(rtwdev, "[ERR]CMAC1 resume sch tx %d\n", ret);
3718 		return ret;
3719 	}
3720 
3721 	ret = cmac_func_en_ax(rtwdev, 1, true);
3722 	if (ret) {
3723 		rtw89_err(rtwdev, "[ERR]CMAC1 func en %d\n", ret);
3724 		return ret;
3725 	}
3726 
3727 	ret = cmac_init_ax(rtwdev, 1);
3728 	if (ret) {
3729 		rtw89_err(rtwdev, "[ERR]CMAC1 init %d\n", ret);
3730 		return ret;
3731 	}
3732 
3733 	rtw89_write32_set(rtwdev, R_AX_SYS_ISO_CTRL_EXTEND,
3734 			  B_AX_R_SYM_FEN_WLBBFUN_1 | B_AX_R_SYM_FEN_WLBBGLB_1);
3735 
3736 	return 0;
3737 }
3738 
rtw89_wdrls_imr_enable(struct rtw89_dev * rtwdev)3739 static void rtw89_wdrls_imr_enable(struct rtw89_dev *rtwdev)
3740 {
3741 	const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3742 
3743 	rtw89_write32_clr(rtwdev, R_AX_WDRLS_ERR_IMR, B_AX_WDRLS_IMR_EN_CLR);
3744 	rtw89_write32_set(rtwdev, R_AX_WDRLS_ERR_IMR, imr->wdrls_imr_set);
3745 }
3746 
rtw89_wsec_imr_enable(struct rtw89_dev * rtwdev)3747 static void rtw89_wsec_imr_enable(struct rtw89_dev *rtwdev)
3748 {
3749 	const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3750 
3751 	rtw89_write32_set(rtwdev, imr->wsec_imr_reg, imr->wsec_imr_set);
3752 }
3753 
rtw89_mpdu_trx_imr_enable(struct rtw89_dev * rtwdev)3754 static void rtw89_mpdu_trx_imr_enable(struct rtw89_dev *rtwdev)
3755 {
3756 	enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
3757 	const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3758 
3759 	rtw89_write32_clr(rtwdev, R_AX_MPDU_TX_ERR_IMR,
3760 			  B_AX_TX_GET_ERRPKTID_INT_EN |
3761 			  B_AX_TX_NXT_ERRPKTID_INT_EN |
3762 			  B_AX_TX_MPDU_SIZE_ZERO_INT_EN |
3763 			  B_AX_TX_OFFSET_ERR_INT_EN |
3764 			  B_AX_TX_HDR3_SIZE_ERR_INT_EN);
3765 	if (chip_id == RTL8852C)
3766 		rtw89_write32_clr(rtwdev, R_AX_MPDU_TX_ERR_IMR,
3767 				  B_AX_TX_ETH_TYPE_ERR_EN |
3768 				  B_AX_TX_LLC_PRE_ERR_EN |
3769 				  B_AX_TX_NW_TYPE_ERR_EN |
3770 				  B_AX_TX_KSRCH_ERR_EN);
3771 	rtw89_write32_set(rtwdev, R_AX_MPDU_TX_ERR_IMR,
3772 			  imr->mpdu_tx_imr_set);
3773 
3774 	rtw89_write32_clr(rtwdev, R_AX_MPDU_RX_ERR_IMR,
3775 			  B_AX_GETPKTID_ERR_INT_EN |
3776 			  B_AX_MHDRLEN_ERR_INT_EN |
3777 			  B_AX_RPT_ERR_INT_EN);
3778 	rtw89_write32_set(rtwdev, R_AX_MPDU_RX_ERR_IMR,
3779 			  imr->mpdu_rx_imr_set);
3780 }
3781 
rtw89_sta_sch_imr_enable(struct rtw89_dev * rtwdev)3782 static void rtw89_sta_sch_imr_enable(struct rtw89_dev *rtwdev)
3783 {
3784 	const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3785 
3786 	rtw89_write32_clr(rtwdev, R_AX_STA_SCHEDULER_ERR_IMR,
3787 			  B_AX_SEARCH_HANG_TIMEOUT_INT_EN |
3788 			  B_AX_RPT_HANG_TIMEOUT_INT_EN |
3789 			  B_AX_PLE_B_PKTID_ERR_INT_EN);
3790 	rtw89_write32_set(rtwdev, R_AX_STA_SCHEDULER_ERR_IMR,
3791 			  imr->sta_sch_imr_set);
3792 }
3793 
rtw89_txpktctl_imr_enable(struct rtw89_dev * rtwdev)3794 static void rtw89_txpktctl_imr_enable(struct rtw89_dev *rtwdev)
3795 {
3796 	const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3797 
3798 	rtw89_write32_clr(rtwdev, imr->txpktctl_imr_b0_reg,
3799 			  imr->txpktctl_imr_b0_clr);
3800 	rtw89_write32_set(rtwdev, imr->txpktctl_imr_b0_reg,
3801 			  imr->txpktctl_imr_b0_set);
3802 	rtw89_write32_clr(rtwdev, imr->txpktctl_imr_b1_reg,
3803 			  imr->txpktctl_imr_b1_clr);
3804 	rtw89_write32_set(rtwdev, imr->txpktctl_imr_b1_reg,
3805 			  imr->txpktctl_imr_b1_set);
3806 }
3807 
rtw89_wde_imr_enable(struct rtw89_dev * rtwdev)3808 static void rtw89_wde_imr_enable(struct rtw89_dev *rtwdev)
3809 {
3810 	const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3811 
3812 	rtw89_write32_clr(rtwdev, R_AX_WDE_ERR_IMR, imr->wde_imr_clr);
3813 	rtw89_write32_set(rtwdev, R_AX_WDE_ERR_IMR, imr->wde_imr_set);
3814 }
3815 
rtw89_ple_imr_enable(struct rtw89_dev * rtwdev)3816 static void rtw89_ple_imr_enable(struct rtw89_dev *rtwdev)
3817 {
3818 	const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3819 
3820 	rtw89_write32_clr(rtwdev, R_AX_PLE_ERR_IMR, imr->ple_imr_clr);
3821 	rtw89_write32_set(rtwdev, R_AX_PLE_ERR_IMR, imr->ple_imr_set);
3822 }
3823 
rtw89_pktin_imr_enable(struct rtw89_dev * rtwdev)3824 static void rtw89_pktin_imr_enable(struct rtw89_dev *rtwdev)
3825 {
3826 	rtw89_write32_set(rtwdev, R_AX_PKTIN_ERR_IMR,
3827 			  B_AX_PKTIN_GETPKTID_ERR_INT_EN);
3828 }
3829 
rtw89_dispatcher_imr_enable(struct rtw89_dev * rtwdev)3830 static void rtw89_dispatcher_imr_enable(struct rtw89_dev *rtwdev)
3831 {
3832 	const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3833 
3834 	rtw89_write32_clr(rtwdev, R_AX_HOST_DISPATCHER_ERR_IMR,
3835 			  imr->host_disp_imr_clr);
3836 	rtw89_write32_set(rtwdev, R_AX_HOST_DISPATCHER_ERR_IMR,
3837 			  imr->host_disp_imr_set);
3838 	rtw89_write32_clr(rtwdev, R_AX_CPU_DISPATCHER_ERR_IMR,
3839 			  imr->cpu_disp_imr_clr);
3840 	rtw89_write32_set(rtwdev, R_AX_CPU_DISPATCHER_ERR_IMR,
3841 			  imr->cpu_disp_imr_set);
3842 	rtw89_write32_clr(rtwdev, R_AX_OTHER_DISPATCHER_ERR_IMR,
3843 			  imr->other_disp_imr_clr);
3844 	rtw89_write32_set(rtwdev, R_AX_OTHER_DISPATCHER_ERR_IMR,
3845 			  imr->other_disp_imr_set);
3846 }
3847 
rtw89_cpuio_imr_enable(struct rtw89_dev * rtwdev)3848 static void rtw89_cpuio_imr_enable(struct rtw89_dev *rtwdev)
3849 {
3850 	rtw89_write32_clr(rtwdev, R_AX_CPUIO_ERR_IMR, B_AX_CPUIO_IMR_CLR);
3851 	rtw89_write32_set(rtwdev, R_AX_CPUIO_ERR_IMR, B_AX_CPUIO_IMR_SET);
3852 }
3853 
rtw89_bbrpt_imr_enable(struct rtw89_dev * rtwdev)3854 static void rtw89_bbrpt_imr_enable(struct rtw89_dev *rtwdev)
3855 {
3856 	const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3857 
3858 	rtw89_write32_set(rtwdev, imr->bbrpt_com_err_imr_reg,
3859 			  B_AX_BBRPT_COM_NULL_PLPKTID_ERR_INT_EN);
3860 	rtw89_write32_clr(rtwdev, imr->bbrpt_chinfo_err_imr_reg,
3861 			  B_AX_BBRPT_CHINFO_IMR_CLR);
3862 	rtw89_write32_set(rtwdev, imr->bbrpt_chinfo_err_imr_reg,
3863 			  imr->bbrpt_err_imr_set);
3864 	rtw89_write32_set(rtwdev, imr->bbrpt_dfs_err_imr_reg,
3865 			  B_AX_BBRPT_DFS_TO_ERR_INT_EN);
3866 	rtw89_write32_set(rtwdev, R_AX_LA_ERRFLAG, B_AX_LA_IMR_DATA_LOSS_ERR);
3867 }
3868 
rtw89_scheduler_imr_enable(struct rtw89_dev * rtwdev,u8 mac_idx)3869 static void rtw89_scheduler_imr_enable(struct rtw89_dev *rtwdev, u8 mac_idx)
3870 {
3871 	u32 reg;
3872 
3873 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_SCHEDULE_ERR_IMR, mac_idx);
3874 	rtw89_write32_clr(rtwdev, reg, B_AX_SORT_NON_IDLE_ERR_INT_EN |
3875 				       B_AX_FSM_TIMEOUT_ERR_INT_EN);
3876 	rtw89_write32_set(rtwdev, reg, B_AX_FSM_TIMEOUT_ERR_INT_EN);
3877 }
3878 
rtw89_ptcl_imr_enable(struct rtw89_dev * rtwdev,u8 mac_idx)3879 static void rtw89_ptcl_imr_enable(struct rtw89_dev *rtwdev, u8 mac_idx)
3880 {
3881 	const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3882 	u32 reg;
3883 
3884 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PTCL_IMR0, mac_idx);
3885 	rtw89_write32_clr(rtwdev, reg, imr->ptcl_imr_clr);
3886 	rtw89_write32_set(rtwdev, reg, imr->ptcl_imr_set);
3887 }
3888 
rtw89_cdma_imr_enable(struct rtw89_dev * rtwdev,u8 mac_idx)3889 static void rtw89_cdma_imr_enable(struct rtw89_dev *rtwdev, u8 mac_idx)
3890 {
3891 	const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3892 	enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
3893 	u32 reg;
3894 
3895 	reg = rtw89_mac_reg_by_idx(rtwdev, imr->cdma_imr_0_reg, mac_idx);
3896 	rtw89_write32_clr(rtwdev, reg, imr->cdma_imr_0_clr);
3897 	rtw89_write32_set(rtwdev, reg, imr->cdma_imr_0_set);
3898 
3899 	if (chip_id == RTL8852C) {
3900 		reg = rtw89_mac_reg_by_idx(rtwdev, imr->cdma_imr_1_reg, mac_idx);
3901 		rtw89_write32_clr(rtwdev, reg, imr->cdma_imr_1_clr);
3902 		rtw89_write32_set(rtwdev, reg, imr->cdma_imr_1_set);
3903 	}
3904 }
3905 
rtw89_phy_intf_imr_enable(struct rtw89_dev * rtwdev,u8 mac_idx)3906 static void rtw89_phy_intf_imr_enable(struct rtw89_dev *rtwdev, u8 mac_idx)
3907 {
3908 	const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3909 	u32 reg;
3910 
3911 	reg = rtw89_mac_reg_by_idx(rtwdev, imr->phy_intf_imr_reg, mac_idx);
3912 	rtw89_write32_clr(rtwdev, reg, imr->phy_intf_imr_clr);
3913 	rtw89_write32_set(rtwdev, reg, imr->phy_intf_imr_set);
3914 }
3915 
rtw89_rmac_imr_enable(struct rtw89_dev * rtwdev,u8 mac_idx)3916 static void rtw89_rmac_imr_enable(struct rtw89_dev *rtwdev, u8 mac_idx)
3917 {
3918 	const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3919 	u32 reg;
3920 
3921 	reg = rtw89_mac_reg_by_idx(rtwdev, imr->rmac_imr_reg, mac_idx);
3922 	rtw89_write32_clr(rtwdev, reg, imr->rmac_imr_clr);
3923 	rtw89_write32_set(rtwdev, reg, imr->rmac_imr_set);
3924 }
3925 
rtw89_tmac_imr_enable(struct rtw89_dev * rtwdev,u8 mac_idx)3926 static void rtw89_tmac_imr_enable(struct rtw89_dev *rtwdev, u8 mac_idx)
3927 {
3928 	const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3929 	u32 reg;
3930 
3931 	reg = rtw89_mac_reg_by_idx(rtwdev, imr->tmac_imr_reg, mac_idx);
3932 	rtw89_write32_clr(rtwdev, reg, imr->tmac_imr_clr);
3933 	rtw89_write32_set(rtwdev, reg, imr->tmac_imr_set);
3934 }
3935 
enable_imr_ax(struct rtw89_dev * rtwdev,u8 mac_idx,enum rtw89_mac_hwmod_sel sel)3936 static int enable_imr_ax(struct rtw89_dev *rtwdev, u8 mac_idx,
3937 			 enum rtw89_mac_hwmod_sel sel)
3938 {
3939 	int ret;
3940 
3941 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, sel);
3942 	if (ret) {
3943 		rtw89_err(rtwdev, "MAC%d mac_idx%d is not ready\n",
3944 			  sel, mac_idx);
3945 		return ret;
3946 	}
3947 
3948 	if (sel == RTW89_DMAC_SEL) {
3949 		rtw89_wdrls_imr_enable(rtwdev);
3950 		rtw89_wsec_imr_enable(rtwdev);
3951 		rtw89_mpdu_trx_imr_enable(rtwdev);
3952 		rtw89_sta_sch_imr_enable(rtwdev);
3953 		rtw89_txpktctl_imr_enable(rtwdev);
3954 		rtw89_wde_imr_enable(rtwdev);
3955 		rtw89_ple_imr_enable(rtwdev);
3956 		rtw89_pktin_imr_enable(rtwdev);
3957 		rtw89_dispatcher_imr_enable(rtwdev);
3958 		rtw89_cpuio_imr_enable(rtwdev);
3959 		rtw89_bbrpt_imr_enable(rtwdev);
3960 	} else if (sel == RTW89_CMAC_SEL) {
3961 		rtw89_scheduler_imr_enable(rtwdev, mac_idx);
3962 		rtw89_ptcl_imr_enable(rtwdev, mac_idx);
3963 		rtw89_cdma_imr_enable(rtwdev, mac_idx);
3964 		rtw89_phy_intf_imr_enable(rtwdev, mac_idx);
3965 		rtw89_rmac_imr_enable(rtwdev, mac_idx);
3966 		rtw89_tmac_imr_enable(rtwdev, mac_idx);
3967 	} else {
3968 		return -EINVAL;
3969 	}
3970 
3971 	return 0;
3972 }
3973 
err_imr_ctrl_ax(struct rtw89_dev * rtwdev,bool en)3974 static void err_imr_ctrl_ax(struct rtw89_dev *rtwdev, bool en)
3975 {
3976 	rtw89_write32(rtwdev, R_AX_DMAC_ERR_IMR,
3977 		      en ? DMAC_ERR_IMR_EN : DMAC_ERR_IMR_DIS);
3978 	rtw89_write32(rtwdev, R_AX_CMAC_ERR_IMR,
3979 		      en ? CMAC0_ERR_IMR_EN : CMAC0_ERR_IMR_DIS);
3980 	if (!rtw89_is_rtl885xb(rtwdev) && rtwdev->mac.dle_info.c1_rx_qta)
3981 		rtw89_write32(rtwdev, R_AX_CMAC_ERR_IMR_C1,
3982 			      en ? CMAC1_ERR_IMR_EN : CMAC1_ERR_IMR_DIS);
3983 }
3984 
dbcc_enable_ax(struct rtw89_dev * rtwdev,bool enable)3985 static int dbcc_enable_ax(struct rtw89_dev *rtwdev, bool enable)
3986 {
3987 	int ret = 0;
3988 
3989 	if (enable) {
3990 		ret = band1_enable_ax(rtwdev);
3991 		if (ret) {
3992 			rtw89_err(rtwdev, "[ERR] band1_enable %d\n", ret);
3993 			return ret;
3994 		}
3995 
3996 		ret = enable_imr_ax(rtwdev, RTW89_MAC_1, RTW89_CMAC_SEL);
3997 		if (ret) {
3998 			rtw89_err(rtwdev, "[ERR] enable CMAC1 IMR %d\n", ret);
3999 			return ret;
4000 		}
4001 	} else {
4002 		rtw89_err(rtwdev, "[ERR] disable dbcc is not implemented not\n");
4003 		return -EINVAL;
4004 	}
4005 
4006 	return 0;
4007 }
4008 
set_host_rpr_ax(struct rtw89_dev * rtwdev)4009 static int set_host_rpr_ax(struct rtw89_dev *rtwdev)
4010 {
4011 	if (rtwdev->hci.type == RTW89_HCI_TYPE_PCIE) {
4012 		rtw89_write32_mask(rtwdev, R_AX_WDRLS_CFG,
4013 				   B_AX_WDRLS_MODE_MASK, RTW89_RPR_MODE_POH);
4014 		rtw89_write32_set(rtwdev, R_AX_RLSRPT0_CFG0,
4015 				  B_AX_RLSRPT0_FLTR_MAP_MASK);
4016 	} else {
4017 		rtw89_write32_mask(rtwdev, R_AX_WDRLS_CFG,
4018 				   B_AX_WDRLS_MODE_MASK, RTW89_RPR_MODE_STF);
4019 		rtw89_write32_clr(rtwdev, R_AX_RLSRPT0_CFG0,
4020 				  B_AX_RLSRPT0_FLTR_MAP_MASK);
4021 	}
4022 
4023 	rtw89_write32_mask(rtwdev, R_AX_RLSRPT0_CFG1, B_AX_RLSRPT0_AGGNUM_MASK, 30);
4024 	rtw89_write32_mask(rtwdev, R_AX_RLSRPT0_CFG1, B_AX_RLSRPT0_TO_MASK, 255);
4025 
4026 	return 0;
4027 }
4028 
trx_init_ax(struct rtw89_dev * rtwdev)4029 static int trx_init_ax(struct rtw89_dev *rtwdev)
4030 {
4031 	enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
4032 	enum rtw89_qta_mode qta_mode = rtwdev->mac.qta_mode;
4033 	int ret;
4034 
4035 	ret = dmac_init_ax(rtwdev, 0);
4036 	if (ret) {
4037 		rtw89_err(rtwdev, "[ERR]DMAC init %d\n", ret);
4038 		return ret;
4039 	}
4040 
4041 	ret = cmac_init_ax(rtwdev, 0);
4042 	if (ret) {
4043 		rtw89_err(rtwdev, "[ERR]CMAC%d init %d\n", 0, ret);
4044 		return ret;
4045 	}
4046 
4047 	if (rtw89_mac_is_qta_dbcc(rtwdev, qta_mode)) {
4048 		ret = dbcc_enable_ax(rtwdev, true);
4049 		if (ret) {
4050 			rtw89_err(rtwdev, "[ERR]dbcc_enable init %d\n", ret);
4051 			return ret;
4052 		}
4053 	}
4054 
4055 	ret = enable_imr_ax(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
4056 	if (ret) {
4057 		rtw89_err(rtwdev, "[ERR] enable DMAC IMR %d\n", ret);
4058 		return ret;
4059 	}
4060 
4061 	ret = enable_imr_ax(rtwdev, RTW89_MAC_0, RTW89_CMAC_SEL);
4062 	if (ret) {
4063 		rtw89_err(rtwdev, "[ERR] to enable CMAC0 IMR %d\n", ret);
4064 		return ret;
4065 	}
4066 
4067 	err_imr_ctrl_ax(rtwdev, true);
4068 
4069 	ret = set_host_rpr_ax(rtwdev);
4070 	if (ret) {
4071 		rtw89_err(rtwdev, "[ERR] set host rpr %d\n", ret);
4072 		return ret;
4073 	}
4074 
4075 	if (chip_id == RTL8852C)
4076 		rtw89_write32_clr(rtwdev, R_AX_RSP_CHK_SIG,
4077 				  B_AX_RSP_STATIC_RTS_CHK_SERV_BW_EN);
4078 
4079 	return 0;
4080 }
4081 
rtw89_mac_feat_init(struct rtw89_dev * rtwdev)4082 static int rtw89_mac_feat_init(struct rtw89_dev *rtwdev)
4083 {
4084 #define BACAM_1024BMP_OCC_ENTRY 4
4085 #define BACAM_MAX_RU_SUPPORT_B0_STA 1
4086 #define BACAM_MAX_RU_SUPPORT_B1_STA 1
4087 	const struct rtw89_chip_info *chip = rtwdev->chip;
4088 	u8 users, offset;
4089 
4090 	if (chip->bacam_ver != RTW89_BACAM_V1)
4091 		return 0;
4092 
4093 	offset = 0;
4094 	users = BACAM_MAX_RU_SUPPORT_B0_STA;
4095 	rtw89_fw_h2c_init_ba_cam_users(rtwdev, users, offset, RTW89_MAC_0);
4096 
4097 	offset += users * BACAM_1024BMP_OCC_ENTRY;
4098 	users = BACAM_MAX_RU_SUPPORT_B1_STA;
4099 	rtw89_fw_h2c_init_ba_cam_users(rtwdev, users, offset, RTW89_MAC_1);
4100 
4101 	return 0;
4102 }
4103 
rtw89_mac_reset_pwr_state_ax(struct rtw89_dev * rtwdev)4104 static int rtw89_mac_reset_pwr_state_ax(struct rtw89_dev *rtwdev)
4105 {
4106 	u8 val;
4107 
4108 	val = rtw89_read32_mask(rtwdev, R_AX_IC_PWR_STATE, B_AX_WLMAC_PWR_STE_MASK);
4109 	if (val == MAC_AX_MAC_ON) {
4110 		/*
4111 		 * A USB adapter might play as USB mass storage with driver and
4112 		 * then switch to WiFi adapter, causing it stays on power-on
4113 		 * state when doing WiFi USB probe. Return EAGAIN to caller to
4114 		 * power-off and power-on again to reset the state.
4115 		 */
4116 		if (rtwdev->hci.type == RTW89_HCI_TYPE_USB &&
4117 		    !test_bit(RTW89_FLAG_PROBE_DONE, rtwdev->flags))
4118 			return -EAGAIN;
4119 
4120 		rtw89_err(rtwdev, "MAC has already powered on\n");
4121 		return -EBUSY;
4122 	}
4123 
4124 	return 0;
4125 }
4126 
rtw89_disable_fw_watchdog(struct rtw89_dev * rtwdev)4127 static void rtw89_disable_fw_watchdog(struct rtw89_dev *rtwdev)
4128 {
4129 	u32 val32;
4130 
4131 	if (rtw89_is_rtl885xb(rtwdev)) {
4132 		rtw89_write32_clr(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_APB_WRAP_EN);
4133 		rtw89_write32_set(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_APB_WRAP_EN);
4134 		return;
4135 	}
4136 
4137 	rtw89_mac_mem_write(rtwdev, R_AX_WDT_CTRL,
4138 			    WDT_CTRL_ALL_DIS, RTW89_MAC_MEM_CPU_LOCAL);
4139 
4140 	val32 = rtw89_mac_mem_read(rtwdev, R_AX_WDT_STATUS, RTW89_MAC_MEM_CPU_LOCAL);
4141 	val32 |= B_AX_FS_WDT_INT;
4142 	val32 &= ~B_AX_FS_WDT_INT_MSK;
4143 	rtw89_mac_mem_write(rtwdev, R_AX_WDT_STATUS, val32, RTW89_MAC_MEM_CPU_LOCAL);
4144 }
4145 
rtw89_mac_disable_cpu_ax(struct rtw89_dev * rtwdev)4146 static void rtw89_mac_disable_cpu_ax(struct rtw89_dev *rtwdev)
4147 {
4148 	clear_bit(RTW89_FLAG_FW_RDY, rtwdev->flags);
4149 
4150 	rtw89_write32_clr(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_WCPU_EN);
4151 	rtw89_write32_clr(rtwdev, R_AX_WCPU_FW_CTRL, B_AX_WCPU_FWDL_EN |
4152 			  B_AX_H2C_PATH_RDY | B_AX_FWDL_PATH_RDY);
4153 	rtw89_write32_clr(rtwdev, R_AX_SYS_CLK_CTRL, B_AX_CPU_CLK_EN);
4154 
4155 	rtw89_disable_fw_watchdog(rtwdev);
4156 
4157 	rtw89_write32_clr(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_PLATFORM_EN);
4158 	rtw89_write32_set(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_PLATFORM_EN);
4159 }
4160 
rtw89_mac_enable_cpu_ax(struct rtw89_dev * rtwdev,u8 boot_reason,bool dlfw,bool include_bb)4161 static int rtw89_mac_enable_cpu_ax(struct rtw89_dev *rtwdev, u8 boot_reason,
4162 				   bool dlfw, bool include_bb)
4163 {
4164 	u32 val;
4165 	int ret;
4166 
4167 	if (rtw89_read32(rtwdev, R_AX_PLATFORM_ENABLE) & B_AX_WCPU_EN)
4168 		return -EFAULT;
4169 
4170 	rtw89_write32(rtwdev, R_AX_UDM1, 0);
4171 	rtw89_write32(rtwdev, R_AX_UDM2, 0);
4172 	rtw89_write32(rtwdev, R_AX_HALT_H2C_CTRL, 0);
4173 	rtw89_write32(rtwdev, R_AX_HALT_C2H_CTRL, 0);
4174 	rtw89_write32(rtwdev, R_AX_HALT_H2C, 0);
4175 	rtw89_write32(rtwdev, R_AX_HALT_C2H, 0);
4176 
4177 	rtw89_write32_set(rtwdev, R_AX_SYS_CLK_CTRL, B_AX_CPU_CLK_EN);
4178 
4179 	val = rtw89_read32(rtwdev, R_AX_WCPU_FW_CTRL);
4180 	val &= ~(B_AX_WCPU_FWDL_EN | B_AX_H2C_PATH_RDY | B_AX_FWDL_PATH_RDY);
4181 	val = u32_replace_bits(val, RTW89_FWDL_INITIAL_STATE,
4182 			       B_AX_WCPU_FWDL_STS_MASK);
4183 
4184 	if (dlfw)
4185 		val |= B_AX_WCPU_FWDL_EN;
4186 
4187 	rtw89_write32(rtwdev, R_AX_WCPU_FW_CTRL, val);
4188 
4189 	if (rtw89_is_rtl885xb(rtwdev))
4190 		rtw89_write32_mask(rtwdev, R_AX_SEC_CTRL,
4191 				   B_AX_SEC_IDMEM_SIZE_CONFIG_MASK, 0x2);
4192 
4193 	rtw89_write16_mask(rtwdev, R_AX_BOOT_REASON, B_AX_BOOT_REASON_MASK,
4194 			   boot_reason);
4195 	rtw89_write32_set(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_WCPU_EN);
4196 
4197 	if (!dlfw) {
4198 		mdelay(5);
4199 
4200 		ret = rtw89_fw_check_rdy(rtwdev, RTW89_FWDL_CHECK_FREERTOS_DONE);
4201 		if (ret)
4202 			return ret;
4203 	}
4204 
4205 	return 0;
4206 }
4207 
rtw89_mac_hci_func_en_ax(struct rtw89_dev * rtwdev)4208 static void rtw89_mac_hci_func_en_ax(struct rtw89_dev *rtwdev)
4209 {
4210 	enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
4211 	u32 val;
4212 
4213 	if (chip_id == RTL8852C)
4214 		val = B_AX_MAC_FUNC_EN | B_AX_DMAC_FUNC_EN | B_AX_DISPATCHER_EN |
4215 		      B_AX_PKT_BUF_EN | B_AX_H_AXIDMA_EN;
4216 	else
4217 		val = B_AX_MAC_FUNC_EN | B_AX_DMAC_FUNC_EN | B_AX_DISPATCHER_EN |
4218 		      B_AX_PKT_BUF_EN;
4219 	rtw89_write32(rtwdev, R_AX_DMAC_FUNC_EN, val);
4220 }
4221 
rtw89_mac_dmac_func_pre_en_ax(struct rtw89_dev * rtwdev)4222 static void rtw89_mac_dmac_func_pre_en_ax(struct rtw89_dev *rtwdev)
4223 {
4224 	enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
4225 	u32 val;
4226 
4227 	if (chip_id == RTL8851B || chip_id == RTL8852BT)
4228 		val = B_AX_DISPATCHER_CLK_EN | B_AX_AXIDMA_CLK_EN;
4229 	else
4230 		val = B_AX_DISPATCHER_CLK_EN;
4231 	rtw89_write32(rtwdev, R_AX_DMAC_CLK_EN, val);
4232 
4233 	if (chip_id != RTL8852C)
4234 		return;
4235 
4236 	val = rtw89_read32(rtwdev, R_AX_HAXI_INIT_CFG1);
4237 	val &= ~(B_AX_DMA_MODE_MASK | B_AX_STOP_AXI_MST);
4238 	val |= B_AX_TXHCI_EN_V1 | B_AX_RXHCI_EN_V1;
4239 
4240 	if (rtwdev->hci.type == RTW89_HCI_TYPE_PCIE)
4241 		val |= FIELD_PREP(B_AX_DMA_MODE_MASK, DMA_MOD_PCIE_1B);
4242 	else if (rtwdev->hci.type == RTW89_HCI_TYPE_USB)
4243 		val |= FIELD_PREP(B_AX_DMA_MODE_MASK, DMA_MOD_USB);
4244 	else
4245 		val |= FIELD_PREP(B_AX_DMA_MODE_MASK, DMA_MOD_SDIO);
4246 
4247 	rtw89_write32(rtwdev, R_AX_HAXI_INIT_CFG1, val);
4248 
4249 	rtw89_write32_clr(rtwdev, R_AX_HAXI_DMA_STOP1,
4250 			  B_AX_STOP_ACH0 | B_AX_STOP_ACH1 | B_AX_STOP_ACH3 |
4251 			  B_AX_STOP_ACH4 | B_AX_STOP_ACH5 | B_AX_STOP_ACH6 |
4252 			  B_AX_STOP_ACH7 | B_AX_STOP_CH8 | B_AX_STOP_CH9 |
4253 			  B_AX_STOP_CH12 | B_AX_STOP_ACH2);
4254 	rtw89_write32_clr(rtwdev, R_AX_HAXI_DMA_STOP2, B_AX_STOP_CH10 | B_AX_STOP_CH11);
4255 	rtw89_write32_set(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_AXIDMA_EN);
4256 }
4257 
rtw89_mac_dmac_pre_init(struct rtw89_dev * rtwdev)4258 static int rtw89_mac_dmac_pre_init(struct rtw89_dev *rtwdev)
4259 {
4260 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4261 	int ret;
4262 
4263 	mac->hci_func_en(rtwdev);
4264 	mac->dmac_func_pre_en(rtwdev);
4265 
4266 	ret = rtw89_mac_dle_init(rtwdev, RTW89_QTA_DLFW, rtwdev->mac.qta_mode);
4267 	if (ret) {
4268 		rtw89_err(rtwdev, "[ERR]DLE pre init %d\n", ret);
4269 		return ret;
4270 	}
4271 
4272 	ret = rtw89_mac_hfc_init(rtwdev, true, false, true);
4273 	if (ret) {
4274 		rtw89_err(rtwdev, "[ERR]HCI FC pre init %d\n", ret);
4275 		return ret;
4276 	}
4277 
4278 	return ret;
4279 }
4280 
rtw89_mac_enable_bb_rf(struct rtw89_dev * rtwdev)4281 int rtw89_mac_enable_bb_rf(struct rtw89_dev *rtwdev)
4282 {
4283 	rtw89_write8_set(rtwdev, R_AX_SYS_FUNC_EN,
4284 			 B_AX_FEN_BBRSTB | B_AX_FEN_BB_GLB_RSTN);
4285 	rtw89_write32_set(rtwdev, R_AX_WLRF_CTRL,
4286 			  B_AX_WLRF1_CTRL_7 | B_AX_WLRF1_CTRL_1 |
4287 			  B_AX_WLRF_CTRL_7 | B_AX_WLRF_CTRL_1);
4288 	rtw89_write8_set(rtwdev, R_AX_PHYREG_SET, PHYREG_SET_ALL_CYCLE);
4289 
4290 	return 0;
4291 }
4292 EXPORT_SYMBOL(rtw89_mac_enable_bb_rf);
4293 
rtw89_mac_disable_bb_rf(struct rtw89_dev * rtwdev)4294 int rtw89_mac_disable_bb_rf(struct rtw89_dev *rtwdev)
4295 {
4296 	rtw89_write8_clr(rtwdev, R_AX_SYS_FUNC_EN,
4297 			 B_AX_FEN_BBRSTB | B_AX_FEN_BB_GLB_RSTN);
4298 	rtw89_write32_clr(rtwdev, R_AX_WLRF_CTRL,
4299 			  B_AX_WLRF1_CTRL_7 | B_AX_WLRF1_CTRL_1 |
4300 			  B_AX_WLRF_CTRL_7 | B_AX_WLRF_CTRL_1);
4301 	rtw89_write8_clr(rtwdev, R_AX_PHYREG_SET, PHYREG_SET_ALL_CYCLE);
4302 
4303 	return 0;
4304 }
4305 EXPORT_SYMBOL(rtw89_mac_disable_bb_rf);
4306 
rtw89_mac_partial_init(struct rtw89_dev * rtwdev,bool include_bb,bool bb_preinit)4307 int rtw89_mac_partial_init(struct rtw89_dev *rtwdev, bool include_bb,
4308 			   bool bb_preinit)
4309 {
4310 	int ret;
4311 
4312 	rtw89_mac_ctrl_hci_dma_trx(rtwdev, true);
4313 
4314 	if (include_bb || bb_preinit) {
4315 		/* Only call BB preinit including configuration of BB MCU for
4316 		 * the chips which need to download BB MCU firmware. Otherwise,
4317 		 * calling preinit later to prevent touching registers affecting
4318 		 * download firmware.
4319 		 */
4320 		rtw89_chip_bb_preinit(rtwdev);
4321 	}
4322 
4323 	ret = rtw89_mac_dmac_pre_init(rtwdev);
4324 	if (ret)
4325 		return ret;
4326 
4327 	if (rtwdev->hci.ops->mac_pre_init) {
4328 		ret = rtwdev->hci.ops->mac_pre_init(rtwdev);
4329 		if (ret)
4330 			return ret;
4331 	}
4332 
4333 	rtw89_mac_fwdl_preconfig(rtwdev);
4334 
4335 	ret = rtw89_fw_download(rtwdev, RTW89_FW_NORMAL, include_bb);
4336 	if (ret)
4337 		return ret;
4338 
4339 	return 0;
4340 }
4341 
rtw89_mac_preinit(struct rtw89_dev * rtwdev)4342 int rtw89_mac_preinit(struct rtw89_dev *rtwdev)
4343 {
4344 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4345 	int ret;
4346 
4347 	ret = rtw89_mac_pwr_on(rtwdev);
4348 	if (ret)
4349 		return ret;
4350 
4351 	if (mac->mac_func_en) {
4352 		ret = mac->mac_func_en(rtwdev);
4353 		if (ret)
4354 			return ret;
4355 	}
4356 
4357 	return 0;
4358 }
4359 
rtw89_mac_init(struct rtw89_dev * rtwdev)4360 int rtw89_mac_init(struct rtw89_dev *rtwdev)
4361 {
4362 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4363 	const struct rtw89_chip_info *chip = rtwdev->chip;
4364 	bool include_bb = !!chip->bbmcu_nr;
4365 	int ret;
4366 
4367 	ret = rtw89_mac_partial_init(rtwdev, include_bb, include_bb);
4368 	if (ret)
4369 		goto fail;
4370 
4371 	ret = rtw89_chip_enable_bb_rf(rtwdev);
4372 	if (ret)
4373 		goto fail;
4374 
4375 	ret = mac->sys_init(rtwdev);
4376 	if (ret)
4377 		goto fail;
4378 
4379 	ret = mac->trx_init(rtwdev);
4380 	if (ret)
4381 		goto fail;
4382 
4383 	ret = rtw89_mac_feat_init(rtwdev);
4384 	if (ret)
4385 		goto fail;
4386 
4387 	if (rtwdev->hci.ops->mac_post_init) {
4388 		ret = rtwdev->hci.ops->mac_post_init(rtwdev);
4389 		if (ret)
4390 			goto fail;
4391 	}
4392 
4393 	rtw89_fw_send_all_early_h2c(rtwdev);
4394 	rtw89_fw_h2c_set_ofld_cfg(rtwdev);
4395 
4396 	return ret;
4397 fail:
4398 	rtw89_mac_pwr_off(rtwdev);
4399 
4400 	return ret;
4401 }
4402 
rtw89_mac_dmac_tbl_init(struct rtw89_dev * rtwdev,u8 macid)4403 static void rtw89_mac_dmac_tbl_init(struct rtw89_dev *rtwdev, u8 macid)
4404 {
4405 	struct rtw89_fw_secure *sec = &rtwdev->fw.sec;
4406 	u8 i;
4407 
4408 	if (rtwdev->chip->chip_gen != RTW89_CHIP_AX || sec->secure_boot)
4409 		return;
4410 
4411 	for (i = 0; i < 4; i++) {
4412 		rtw89_write32(rtwdev, R_AX_FILTER_MODEL_ADDR,
4413 			      DMAC_TBL_BASE_ADDR + (macid << 4) + (i << 2));
4414 		rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY, 0);
4415 	}
4416 }
4417 
rtw89_mac_cmac_tbl_init(struct rtw89_dev * rtwdev,u8 macid)4418 static void rtw89_mac_cmac_tbl_init(struct rtw89_dev *rtwdev, u8 macid)
4419 {
4420 	struct rtw89_fw_secure *sec = &rtwdev->fw.sec;
4421 
4422 	if (rtwdev->chip->chip_gen != RTW89_CHIP_AX || sec->secure_boot)
4423 		return;
4424 
4425 	rtw89_write32(rtwdev, R_AX_FILTER_MODEL_ADDR,
4426 		      CMAC_TBL_BASE_ADDR + macid * CCTL_INFO_SIZE);
4427 	rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY, 0x4);
4428 	rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY + 4, 0x400A0004);
4429 	rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY + 8, 0);
4430 	rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY + 12, 0);
4431 	rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY + 16, 0);
4432 	rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY + 20, 0xE43000B);
4433 	rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY + 24, 0);
4434 	rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY + 28, 0xB8109);
4435 }
4436 
rtw89_mac_set_macid_pause(struct rtw89_dev * rtwdev,u8 macid,bool pause)4437 int rtw89_mac_set_macid_pause(struct rtw89_dev *rtwdev, u8 macid, bool pause)
4438 {
4439 	u8 sh =  FIELD_GET(GENMASK(4, 0), macid);
4440 	u8 grp = macid >> 5;
4441 	int ret;
4442 
4443 	/* If this is called by change_interface() in the case of P2P, it could
4444 	 * be power-off, so ignore this operation.
4445 	 */
4446 	if (test_bit(RTW89_FLAG_CHANGING_INTERFACE, rtwdev->flags) &&
4447 	    !test_bit(RTW89_FLAG_POWERON, rtwdev->flags))
4448 		return 0;
4449 
4450 	ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_CMAC_SEL);
4451 	if (ret)
4452 		return ret;
4453 
4454 	rtw89_fw_h2c_macid_pause(rtwdev, sh, grp, pause);
4455 
4456 	return 0;
4457 }
4458 
4459 static const struct rtw89_port_reg rtw89_port_base_ax = {
4460 	.port_cfg = R_AX_PORT_CFG_P0,
4461 	.tbtt_prohib = R_AX_TBTT_PROHIB_P0,
4462 	.bcn_area = R_AX_BCN_AREA_P0,
4463 	.bcn_early = R_AX_BCNERLYINT_CFG_P0,
4464 	.tbtt_early = R_AX_TBTTERLYINT_CFG_P0,
4465 	.tbtt_agg = R_AX_TBTT_AGG_P0,
4466 	.bcn_space = R_AX_BCN_SPACE_CFG_P0,
4467 	.bcn_forcetx = R_AX_BCN_FORCETX_P0,
4468 	.bcn_err_cnt = R_AX_BCN_ERR_CNT_P0,
4469 	.bcn_err_flag = R_AX_BCN_ERR_FLAG_P0,
4470 	.dtim_ctrl = R_AX_DTIM_CTRL_P0,
4471 	.tbtt_shift = R_AX_TBTT_SHIFT_P0,
4472 	.bcn_cnt_tmr = R_AX_BCN_CNT_TMR_P0,
4473 	.tsftr_l = R_AX_TSFTR_LOW_P0,
4474 	.tsftr_h = R_AX_TSFTR_HIGH_P0,
4475 	.md_tsft = R_AX_MD_TSFT_STMP_CTL,
4476 	.bss_color = R_AX_PTCL_BSS_COLOR_0,
4477 	.mbssid = R_AX_MBSSID_CTRL,
4478 	.mbssid_drop = R_AX_MBSSID_DROP_0,
4479 	.tsf_sync = R_AX_PORT0_TSF_SYNC,
4480 	.ptcl_dbg = R_AX_PTCL_DBG,
4481 	.ptcl_dbg_info = R_AX_PTCL_DBG_INFO,
4482 	.bcn_drop_all = R_AX_BCN_DROP_ALL0,
4483 	.bcn_psr_rpt = R_AX_BCN_PSR_RPT_P0,
4484 	.hiq_win = {R_AX_P0MB_HGQ_WINDOW_CFG_0, R_AX_PORT_HGQ_WINDOW_CFG,
4485 		    R_AX_PORT_HGQ_WINDOW_CFG + 1, R_AX_PORT_HGQ_WINDOW_CFG + 2,
4486 		    R_AX_PORT_HGQ_WINDOW_CFG + 3},
4487 };
4488 
4489 static const struct rtw89_mac_mu_gid_addr rtw89_mac_mu_gid_addr_ax = {
4490 	.position_en = {R_AX_GID_POSITION_EN0, R_AX_GID_POSITION_EN1},
4491 	.position = {R_AX_GID_POSITION0, R_AX_GID_POSITION1,
4492 		     R_AX_GID_POSITION2, R_AX_GID_POSITION3},
4493 };
4494 
rtw89_mac_check_packet_ctrl(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,u8 type)4495 static void rtw89_mac_check_packet_ctrl(struct rtw89_dev *rtwdev,
4496 					struct rtw89_vif_link *rtwvif_link, u8 type)
4497 {
4498 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4499 	const struct rtw89_port_reg *p = mac->port_base;
4500 	u8 mask = B_AX_PTCL_DBG_INFO_MASK_BY_PORT(rtwvif_link->port);
4501 	u32 reg_info, reg_ctrl;
4502 	u32 val;
4503 	int ret;
4504 
4505 	reg_info = rtw89_mac_reg_by_idx(rtwdev, p->ptcl_dbg_info, rtwvif_link->mac_idx);
4506 	reg_ctrl = rtw89_mac_reg_by_idx(rtwdev, p->ptcl_dbg, rtwvif_link->mac_idx);
4507 
4508 	rtw89_write32_mask(rtwdev, reg_ctrl, B_AX_PTCL_DBG_SEL_MASK, type);
4509 	rtw89_write32_set(rtwdev, reg_ctrl, B_AX_PTCL_DBG_EN);
4510 	fsleep(100);
4511 
4512 	ret = read_poll_timeout(rtw89_read32_mask, val, val == 0, 1000, 100000,
4513 				true, rtwdev, reg_info, mask);
4514 	if (ret)
4515 		rtw89_warn(rtwdev, "Polling beacon packet empty fail\n");
4516 }
4517 
rtw89_mac_bcn_drop(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4518 static void rtw89_mac_bcn_drop(struct rtw89_dev *rtwdev,
4519 			       struct rtw89_vif_link *rtwvif_link)
4520 {
4521 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4522 	const struct rtw89_port_reg *p = mac->port_base;
4523 
4524 	rtw89_write32_set(rtwdev, p->bcn_drop_all, BIT(rtwvif_link->port));
4525 	rtw89_write32_port_mask(rtwdev, rtwvif_link, p->tbtt_prohib, B_AX_TBTT_SETUP_MASK,
4526 				1);
4527 	rtw89_write32_port_mask(rtwdev, rtwvif_link, p->bcn_area, B_AX_BCN_MSK_AREA_MASK,
4528 				0);
4529 	rtw89_write32_port_mask(rtwdev, rtwvif_link, p->tbtt_prohib, B_AX_TBTT_HOLD_MASK,
4530 				0);
4531 	rtw89_write32_port_mask(rtwdev, rtwvif_link, p->bcn_early, B_AX_BCNERLY_MASK, 2);
4532 	rtw89_write16_port_mask(rtwdev, rtwvif_link, p->tbtt_early,
4533 				B_AX_TBTTERLY_MASK, 1);
4534 	rtw89_write32_port_mask(rtwdev, rtwvif_link, p->bcn_space,
4535 				B_AX_BCN_SPACE_MASK, 1);
4536 	rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg, B_AX_BCNTX_EN);
4537 
4538 	rtw89_mac_check_packet_ctrl(rtwdev, rtwvif_link, AX_PTCL_DBG_BCNQ_NUM0);
4539 	if (rtwvif_link->port == RTW89_PORT_0)
4540 		rtw89_mac_check_packet_ctrl(rtwdev, rtwvif_link, AX_PTCL_DBG_BCNQ_NUM1);
4541 
4542 	rtw89_write32_clr(rtwdev, p->bcn_drop_all, BIT(rtwvif_link->port));
4543 	rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg, B_AX_TBTT_PROHIB_EN);
4544 	fsleep(2000);
4545 }
4546 
4547 #define BCN_INTERVAL 100
4548 #define BCN_ERLY_DEF 160
4549 #define BCN_SETUP_DEF 2
4550 #define BCN_HOLD_DEF 200
4551 #define BCN_MASK_DEF 0
4552 #define TBTT_ERLY_DEF 5
4553 #define TBTT_AGG_DEF 1
4554 #define BCN_SET_UNIT 32
4555 #define BCN_ERLY_SET_DLY (10 * 2)
4556 
rtw89_mac_port_cfg_func_sw(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4557 static void rtw89_mac_port_cfg_func_sw(struct rtw89_dev *rtwdev,
4558 				       struct rtw89_vif_link *rtwvif_link)
4559 {
4560 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4561 	const struct rtw89_port_reg *p = mac->port_base;
4562 	const struct rtw89_chip_info *chip = rtwdev->chip;
4563 	struct ieee80211_bss_conf *bss_conf;
4564 	bool need_backup = false;
4565 	u32 backup_val;
4566 	u16 beacon_int;
4567 
4568 	if (!rtw89_read32_port_mask(rtwdev, rtwvif_link, p->port_cfg, B_AX_PORT_FUNC_EN))
4569 		return;
4570 
4571 	if (chip->chip_id == RTL8852A && rtwvif_link->port != RTW89_PORT_0) {
4572 		need_backup = true;
4573 		backup_val = rtw89_read32_port(rtwdev, rtwvif_link, p->tbtt_prohib);
4574 	}
4575 
4576 	if (rtwvif_link->net_type == RTW89_NET_TYPE_AP_MODE)
4577 		rtw89_mac_bcn_drop(rtwdev, rtwvif_link);
4578 
4579 	if (chip->chip_id == RTL8852A) {
4580 		rtw89_write32_port_clr(rtwdev, rtwvif_link, p->tbtt_prohib,
4581 				       B_AX_TBTT_SETUP_MASK);
4582 		rtw89_write32_port_mask(rtwdev, rtwvif_link, p->tbtt_prohib,
4583 					B_AX_TBTT_HOLD_MASK, 1);
4584 		rtw89_write16_port_clr(rtwdev, rtwvif_link, p->tbtt_early,
4585 				       B_AX_TBTTERLY_MASK);
4586 		rtw89_write16_port_clr(rtwdev, rtwvif_link, p->bcn_early,
4587 				       B_AX_BCNERLY_MASK);
4588 	}
4589 
4590 	rcu_read_lock();
4591 
4592 	bss_conf = rtw89_vif_rcu_dereference_link(rtwvif_link, true);
4593 	beacon_int = bss_conf->beacon_int;
4594 
4595 	rcu_read_unlock();
4596 
4597 	msleep(beacon_int + 1);
4598 	rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg, B_AX_PORT_FUNC_EN |
4599 							    B_AX_BRK_SETUP);
4600 	rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg, B_AX_TSFTR_RST);
4601 	rtw89_write32_port(rtwdev, rtwvif_link, p->bcn_cnt_tmr, 0);
4602 
4603 	if (need_backup)
4604 		rtw89_write32_port(rtwdev, rtwvif_link, p->tbtt_prohib, backup_val);
4605 }
4606 
rtw89_mac_port_cfg_tx_rpt(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,bool en)4607 static void rtw89_mac_port_cfg_tx_rpt(struct rtw89_dev *rtwdev,
4608 				      struct rtw89_vif_link *rtwvif_link, bool en)
4609 {
4610 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4611 	const struct rtw89_port_reg *p = mac->port_base;
4612 
4613 	if (en)
4614 		rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg,
4615 				       B_AX_TXBCN_RPT_EN);
4616 	else
4617 		rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg,
4618 				       B_AX_TXBCN_RPT_EN);
4619 }
4620 
rtw89_mac_port_cfg_rx_rpt(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,bool en)4621 static void rtw89_mac_port_cfg_rx_rpt(struct rtw89_dev *rtwdev,
4622 				      struct rtw89_vif_link *rtwvif_link, bool en)
4623 {
4624 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4625 	const struct rtw89_port_reg *p = mac->port_base;
4626 
4627 	if (en)
4628 		rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg,
4629 				       B_AX_RXBCN_RPT_EN);
4630 	else
4631 		rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg,
4632 				       B_AX_RXBCN_RPT_EN);
4633 }
4634 
rtw89_mac_port_cfg_net_type(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4635 static void rtw89_mac_port_cfg_net_type(struct rtw89_dev *rtwdev,
4636 					struct rtw89_vif_link *rtwvif_link)
4637 {
4638 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4639 	const struct rtw89_port_reg *p = mac->port_base;
4640 
4641 	rtw89_write32_port_mask(rtwdev, rtwvif_link, p->port_cfg, B_AX_NET_TYPE_MASK,
4642 				rtwvif_link->net_type);
4643 }
4644 
rtw89_mac_port_cfg_bcn_prct(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4645 static void rtw89_mac_port_cfg_bcn_prct(struct rtw89_dev *rtwdev,
4646 					struct rtw89_vif_link *rtwvif_link)
4647 {
4648 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4649 	const struct rtw89_port_reg *p = mac->port_base;
4650 	bool en = rtwvif_link->net_type != RTW89_NET_TYPE_NO_LINK;
4651 	u32 bits = B_AX_TBTT_PROHIB_EN | B_AX_BRK_SETUP;
4652 
4653 	if (en)
4654 		rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg, bits);
4655 	else
4656 		rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg, bits);
4657 }
4658 
rtw89_mac_port_cfg_rx_sw(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4659 static void rtw89_mac_port_cfg_rx_sw(struct rtw89_dev *rtwdev,
4660 				     struct rtw89_vif_link *rtwvif_link)
4661 {
4662 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4663 	const struct rtw89_port_reg *p = mac->port_base;
4664 	bool en = rtwvif_link->net_type == RTW89_NET_TYPE_INFRA ||
4665 		  rtwvif_link->net_type == RTW89_NET_TYPE_AD_HOC;
4666 	u32 bit = B_AX_RX_BSSID_FIT_EN;
4667 
4668 	if (en)
4669 		rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg, bit);
4670 	else
4671 		rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg, bit);
4672 }
4673 
rtw89_mac_port_cfg_rx_sync(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,bool en)4674 void rtw89_mac_port_cfg_rx_sync(struct rtw89_dev *rtwdev,
4675 				struct rtw89_vif_link *rtwvif_link, bool en)
4676 {
4677 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4678 	const struct rtw89_port_reg *p = mac->port_base;
4679 
4680 	if (en)
4681 		rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg, B_AX_TSF_UDT_EN);
4682 	else
4683 		rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg, B_AX_TSF_UDT_EN);
4684 }
4685 
rtw89_mac_port_cfg_rx_sync_by_nettype(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4686 static void rtw89_mac_port_cfg_rx_sync_by_nettype(struct rtw89_dev *rtwdev,
4687 						  struct rtw89_vif_link *rtwvif_link)
4688 {
4689 	bool en = rtwvif_link->net_type == RTW89_NET_TYPE_INFRA ||
4690 		  rtwvif_link->net_type == RTW89_NET_TYPE_AD_HOC;
4691 
4692 	rtw89_mac_port_cfg_rx_sync(rtwdev, rtwvif_link, en);
4693 }
4694 
rtw89_mac_port_cfg_tx_sw(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,bool en)4695 static void rtw89_mac_port_cfg_tx_sw(struct rtw89_dev *rtwdev,
4696 				     struct rtw89_vif_link *rtwvif_link, bool en)
4697 {
4698 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4699 	const struct rtw89_port_reg *p = mac->port_base;
4700 
4701 	if (en)
4702 		rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg, B_AX_BCNTX_EN);
4703 	else
4704 		rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg, B_AX_BCNTX_EN);
4705 }
4706 
rtw89_mac_port_cfg_tx_sw_by_nettype(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4707 static void rtw89_mac_port_cfg_tx_sw_by_nettype(struct rtw89_dev *rtwdev,
4708 						struct rtw89_vif_link *rtwvif_link)
4709 {
4710 	bool en = rtwvif_link->net_type == RTW89_NET_TYPE_AP_MODE ||
4711 		  rtwvif_link->net_type == RTW89_NET_TYPE_AD_HOC;
4712 
4713 	rtw89_mac_port_cfg_tx_sw(rtwdev, rtwvif_link, en);
4714 }
4715 
rtw89_mac_enable_ap_bcn_by_chan(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,const struct rtw89_chan * to_match,bool en)4716 static void rtw89_mac_enable_ap_bcn_by_chan(struct rtw89_dev *rtwdev,
4717 					    struct rtw89_vif_link *rtwvif_link,
4718 					    const struct rtw89_chan *to_match,
4719 					    bool en)
4720 {
4721 	const struct rtw89_chan *chan;
4722 
4723 	if (rtwvif_link->net_type != RTW89_NET_TYPE_AP_MODE)
4724 		return;
4725 
4726 	if (!to_match)
4727 		goto doit;
4728 
4729 	/* @to_match may not be in the same domain as return of calling
4730 	 * rtw89_chan_get(). So, cannot compare their addresses directly.
4731 	 */
4732 	chan = rtw89_chan_get(rtwdev, rtwvif_link->chanctx_idx);
4733 	if (chan->channel != to_match->channel)
4734 		return;
4735 
4736 doit:
4737 	rtw89_mac_port_cfg_tx_sw(rtwdev, rtwvif_link, en);
4738 }
4739 
rtw89_mac_enable_aps_bcn_by_chan(struct rtw89_dev * rtwdev,const struct rtw89_chan * to_match,bool en)4740 static void rtw89_mac_enable_aps_bcn_by_chan(struct rtw89_dev *rtwdev,
4741 					     const struct rtw89_chan *to_match,
4742 					     bool en)
4743 {
4744 	struct rtw89_vif_link *rtwvif_link;
4745 	struct rtw89_vif *rtwvif;
4746 	unsigned int link_id;
4747 
4748 	rtw89_for_each_rtwvif(rtwdev, rtwvif)
4749 		rtw89_vif_for_each_link(rtwvif, rtwvif_link, link_id)
4750 			rtw89_mac_enable_ap_bcn_by_chan(rtwdev, rtwvif_link,
4751 							to_match, en);
4752 }
4753 
rtw89_mac_enable_beacon_for_ap_vifs(struct rtw89_dev * rtwdev,bool en)4754 void rtw89_mac_enable_beacon_for_ap_vifs(struct rtw89_dev *rtwdev, bool en)
4755 {
4756 	rtw89_mac_enable_aps_bcn_by_chan(rtwdev, NULL, en);
4757 }
4758 
rtw89_mac_port_cfg_bcn_intv(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4759 static void rtw89_mac_port_cfg_bcn_intv(struct rtw89_dev *rtwdev,
4760 					struct rtw89_vif_link *rtwvif_link)
4761 {
4762 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4763 	const struct rtw89_port_reg *p = mac->port_base;
4764 	struct ieee80211_bss_conf *bss_conf;
4765 	u16 bcn_int;
4766 
4767 	rcu_read_lock();
4768 
4769 	bss_conf = rtw89_vif_rcu_dereference_link(rtwvif_link, true);
4770 	if (bss_conf->beacon_int)
4771 		bcn_int = bss_conf->beacon_int;
4772 	else
4773 		bcn_int = BCN_INTERVAL;
4774 
4775 	rcu_read_unlock();
4776 
4777 	rtw89_write32_port_mask(rtwdev, rtwvif_link, p->bcn_space, B_AX_BCN_SPACE_MASK,
4778 				bcn_int);
4779 }
4780 
rtw89_mac_port_cfg_hiq_win(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4781 static void rtw89_mac_port_cfg_hiq_win(struct rtw89_dev *rtwdev,
4782 				       struct rtw89_vif_link *rtwvif_link)
4783 {
4784 	u8 win = rtwvif_link->net_type == RTW89_NET_TYPE_AP_MODE ? 16 : 0;
4785 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4786 	const struct rtw89_port_reg *p = mac->port_base;
4787 	u8 port = rtwvif_link->port;
4788 	u32 reg;
4789 
4790 	reg = rtw89_mac_reg_by_idx(rtwdev, p->hiq_win[port], rtwvif_link->mac_idx);
4791 	rtw89_write8(rtwdev, reg, win);
4792 }
4793 
rtw89_mac_port_cfg_hiq_dtim(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4794 static void rtw89_mac_port_cfg_hiq_dtim(struct rtw89_dev *rtwdev,
4795 					struct rtw89_vif_link *rtwvif_link)
4796 {
4797 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4798 	const struct rtw89_port_reg *p = mac->port_base;
4799 	struct ieee80211_bss_conf *bss_conf;
4800 	u8 dtim_period;
4801 	u32 addr;
4802 
4803 	rcu_read_lock();
4804 
4805 	bss_conf = rtw89_vif_rcu_dereference_link(rtwvif_link, true);
4806 	dtim_period = bss_conf->dtim_period;
4807 
4808 	rcu_read_unlock();
4809 
4810 	addr = rtw89_mac_reg_by_idx(rtwdev, p->md_tsft, rtwvif_link->mac_idx);
4811 	rtw89_write8_set(rtwdev, addr, B_AX_UPD_HGQMD | B_AX_UPD_TIMIE);
4812 
4813 	rtw89_write16_port_mask(rtwdev, rtwvif_link, p->dtim_ctrl, B_AX_DTIM_NUM_MASK,
4814 				dtim_period);
4815 }
4816 
rtw89_mac_port_cfg_bcn_setup_time(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4817 static void rtw89_mac_port_cfg_bcn_setup_time(struct rtw89_dev *rtwdev,
4818 					      struct rtw89_vif_link *rtwvif_link)
4819 {
4820 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4821 	const struct rtw89_port_reg *p = mac->port_base;
4822 
4823 	rtw89_write32_port_mask(rtwdev, rtwvif_link, p->tbtt_prohib,
4824 				B_AX_TBTT_SETUP_MASK, BCN_SETUP_DEF);
4825 }
4826 
rtw89_mac_port_cfg_bcn_hold_time(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4827 static void rtw89_mac_port_cfg_bcn_hold_time(struct rtw89_dev *rtwdev,
4828 					     struct rtw89_vif_link *rtwvif_link)
4829 {
4830 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4831 	const struct rtw89_port_reg *p = mac->port_base;
4832 
4833 	rtw89_write32_port_mask(rtwdev, rtwvif_link, p->tbtt_prohib,
4834 				B_AX_TBTT_HOLD_MASK, BCN_HOLD_DEF);
4835 }
4836 
rtw89_mac_port_cfg_bcn_mask_area(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4837 static void rtw89_mac_port_cfg_bcn_mask_area(struct rtw89_dev *rtwdev,
4838 					     struct rtw89_vif_link *rtwvif_link)
4839 {
4840 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4841 	const struct rtw89_port_reg *p = mac->port_base;
4842 
4843 	rtw89_write32_port_mask(rtwdev, rtwvif_link, p->bcn_area,
4844 				B_AX_BCN_MSK_AREA_MASK, BCN_MASK_DEF);
4845 }
4846 
rtw89_mac_port_cfg_tbtt_early(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4847 static void rtw89_mac_port_cfg_tbtt_early(struct rtw89_dev *rtwdev,
4848 					  struct rtw89_vif_link *rtwvif_link)
4849 {
4850 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4851 	const struct rtw89_port_reg *p = mac->port_base;
4852 
4853 	rtw89_write16_port_mask(rtwdev, rtwvif_link, p->tbtt_early,
4854 				B_AX_TBTTERLY_MASK, TBTT_ERLY_DEF);
4855 }
4856 
rtw89_mac_port_cfg_tbtt_agg(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4857 static void rtw89_mac_port_cfg_tbtt_agg(struct rtw89_dev *rtwdev,
4858 					struct rtw89_vif_link *rtwvif_link)
4859 {
4860 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4861 	const struct rtw89_port_reg *p = mac->port_base;
4862 
4863 	rtw89_write16_port_mask(rtwdev, rtwvif_link, p->tbtt_agg,
4864 				B_AX_TBTT_AGG_NUM_MASK, TBTT_AGG_DEF);
4865 }
4866 
rtw89_mac_port_cfg_bss_color(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4867 static void rtw89_mac_port_cfg_bss_color(struct rtw89_dev *rtwdev,
4868 					 struct rtw89_vif_link *rtwvif_link)
4869 {
4870 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4871 	const struct rtw89_port_reg *p = mac->port_base;
4872 	static const u32 masks[RTW89_PORT_NUM] = {
4873 		B_AX_BSS_COLOB_AX_PORT_0_MASK, B_AX_BSS_COLOB_AX_PORT_1_MASK,
4874 		B_AX_BSS_COLOB_AX_PORT_2_MASK, B_AX_BSS_COLOB_AX_PORT_3_MASK,
4875 		B_AX_BSS_COLOB_AX_PORT_4_MASK,
4876 	};
4877 	struct ieee80211_bss_conf *bss_conf;
4878 	u8 port = rtwvif_link->port;
4879 	u32 reg_base;
4880 	u32 reg;
4881 	u8 bss_color;
4882 
4883 	rcu_read_lock();
4884 
4885 	bss_conf = rtw89_vif_rcu_dereference_link(rtwvif_link, true);
4886 	bss_color = bss_conf->he_bss_color.color;
4887 
4888 	rcu_read_unlock();
4889 
4890 	reg_base = port >= 4 ? p->bss_color + 4 : p->bss_color;
4891 	reg = rtw89_mac_reg_by_idx(rtwdev, reg_base, rtwvif_link->mac_idx);
4892 	rtw89_write32_mask(rtwdev, reg, masks[port], bss_color);
4893 }
4894 
rtw89_mac_port_cfg_mbssid(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4895 static void rtw89_mac_port_cfg_mbssid(struct rtw89_dev *rtwdev,
4896 				      struct rtw89_vif_link *rtwvif_link)
4897 {
4898 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4899 	const struct rtw89_port_reg *p = mac->port_base;
4900 	u8 port = rtwvif_link->port;
4901 	u32 reg;
4902 
4903 	if (rtwvif_link->net_type == RTW89_NET_TYPE_AP_MODE)
4904 		return;
4905 
4906 	if (port == 0) {
4907 		reg = rtw89_mac_reg_by_idx(rtwdev, p->mbssid, rtwvif_link->mac_idx);
4908 		rtw89_write32_clr(rtwdev, reg, B_AX_P0MB_ALL_MASK);
4909 	}
4910 }
4911 
rtw89_mac_port_cfg_hiq_drop(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4912 static void rtw89_mac_port_cfg_hiq_drop(struct rtw89_dev *rtwdev,
4913 					struct rtw89_vif_link *rtwvif_link)
4914 {
4915 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4916 	const struct rtw89_port_reg *p = mac->port_base;
4917 	u8 port = rtwvif_link->port;
4918 	u32 reg;
4919 	u32 val;
4920 
4921 	reg = rtw89_mac_reg_by_idx(rtwdev, p->mbssid_drop, rtwvif_link->mac_idx);
4922 	val = rtw89_read32(rtwdev, reg);
4923 	val &= ~FIELD_PREP(B_AX_PORT_DROP_4_0_MASK, BIT(port));
4924 	if (port == 0)
4925 		val &= ~BIT(0);
4926 	rtw89_write32(rtwdev, reg, val);
4927 }
4928 
rtw89_mac_port_cfg_func_en(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,bool enable)4929 static void rtw89_mac_port_cfg_func_en(struct rtw89_dev *rtwdev,
4930 				       struct rtw89_vif_link *rtwvif_link, bool enable)
4931 {
4932 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4933 	const struct rtw89_port_reg *p = mac->port_base;
4934 
4935 	if (enable)
4936 		rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg,
4937 				       B_AX_PORT_FUNC_EN);
4938 	else
4939 		rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg,
4940 				       B_AX_PORT_FUNC_EN);
4941 }
4942 
rtw89_mac_port_cfg_bcn_early(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4943 static void rtw89_mac_port_cfg_bcn_early(struct rtw89_dev *rtwdev,
4944 					 struct rtw89_vif_link *rtwvif_link)
4945 {
4946 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4947 	const struct rtw89_port_reg *p = mac->port_base;
4948 
4949 	rtw89_write32_port_mask(rtwdev, rtwvif_link, p->bcn_early, B_AX_BCNERLY_MASK,
4950 				BCN_ERLY_DEF);
4951 }
4952 
rtw89_mac_port_cfg_bcn_psr_rpt(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4953 static void rtw89_mac_port_cfg_bcn_psr_rpt(struct rtw89_dev *rtwdev,
4954 					   struct rtw89_vif_link *rtwvif_link)
4955 {
4956 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4957 	const struct rtw89_port_reg *p = mac->port_base;
4958 	struct ieee80211_bss_conf *bss_conf;
4959 	u8 bssid_index;
4960 	u32 reg;
4961 
4962 	rcu_read_lock();
4963 
4964 	bss_conf = rtw89_vif_rcu_dereference_link(rtwvif_link, true);
4965 	if (bss_conf->nontransmitted)
4966 		bssid_index = bss_conf->bssid_index;
4967 	else
4968 		bssid_index = 0;
4969 
4970 	rcu_read_unlock();
4971 
4972 	reg = rtw89_mac_reg_by_idx(rtwdev, p->bcn_psr_rpt + rtwvif_link->port * 4,
4973 				   rtwvif_link->mac_idx);
4974 	rtw89_write32_mask(rtwdev, reg, B_AX_BCAID_P0_MASK, bssid_index);
4975 }
4976 
rtw89_mac_port_tsf_sync(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,struct rtw89_vif_link * rtwvif_src,u16 offset_tu)4977 void rtw89_mac_port_tsf_sync(struct rtw89_dev *rtwdev,
4978 			     struct rtw89_vif_link *rtwvif_link,
4979 			     struct rtw89_vif_link *rtwvif_src,
4980 			     u16 offset_tu)
4981 {
4982 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4983 	const struct rtw89_port_reg *p = mac->port_base;
4984 	u32 val, reg;
4985 
4986 	val = RTW89_PORT_OFFSET_TU_TO_32US(offset_tu);
4987 	reg = rtw89_mac_reg_by_idx(rtwdev, p->tsf_sync + rtwvif_link->port * 4,
4988 				   rtwvif_link->mac_idx);
4989 
4990 	rtw89_write32_mask(rtwdev, reg, B_AX_SYNC_PORT_SRC, rtwvif_src->port);
4991 	rtw89_write32_mask(rtwdev, reg, B_AX_SYNC_PORT_OFFSET_VAL, val);
4992 	rtw89_write32_set(rtwdev, reg, B_AX_SYNC_NOW);
4993 }
4994 
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)4995 static void rtw89_mac_port_tsf_sync_rand(struct rtw89_dev *rtwdev,
4996 					 struct rtw89_vif_link *rtwvif_link,
4997 					 struct rtw89_vif_link *rtwvif_src,
4998 					 u8 offset, int *n_offset)
4999 {
5000 	if (rtwvif_link->net_type != RTW89_NET_TYPE_AP_MODE || rtwvif_link == rtwvif_src)
5001 		return;
5002 
5003 	if (rtwvif_link->rand_tsf_done)
5004 		goto out;
5005 
5006 	/* adjust offset randomly to avoid beacon conflict */
5007 	offset = offset - offset / 4 + get_random_u32() % (offset / 2);
5008 	rtw89_mac_port_tsf_sync(rtwdev, rtwvif_link, rtwvif_src,
5009 				(*n_offset) * offset);
5010 
5011 	rtwvif_link->rand_tsf_done = true;
5012 
5013 out:
5014 	(*n_offset)++;
5015 }
5016 
rtw89_mac_port_tsf_resync_all(struct rtw89_dev * rtwdev)5017 static void rtw89_mac_port_tsf_resync_all(struct rtw89_dev *rtwdev)
5018 {
5019 	struct rtw89_vif_link *src = NULL, *tmp;
5020 	u8 offset = 100, vif_aps = 0;
5021 	struct rtw89_vif *rtwvif;
5022 	unsigned int link_id;
5023 	int n_offset = 1;
5024 
5025 	rtw89_for_each_rtwvif(rtwdev, rtwvif) {
5026 		rtw89_vif_for_each_link(rtwvif, tmp, link_id) {
5027 			if (!src || tmp->net_type == RTW89_NET_TYPE_INFRA)
5028 				src = tmp;
5029 			if (tmp->net_type == RTW89_NET_TYPE_AP_MODE)
5030 				vif_aps++;
5031 		}
5032 	}
5033 
5034 	if (vif_aps == 0)
5035 		return;
5036 
5037 	offset /= (vif_aps + 1);
5038 
5039 	rtw89_for_each_rtwvif(rtwdev, rtwvif)
5040 		rtw89_vif_for_each_link(rtwvif, tmp, link_id)
5041 			rtw89_mac_port_tsf_sync_rand(rtwdev, tmp, src, offset,
5042 						     &n_offset);
5043 }
5044 
rtw89_mac_vif_init(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)5045 int rtw89_mac_vif_init(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link)
5046 {
5047 	int ret;
5048 
5049 	ret = rtw89_mac_port_update(rtwdev, rtwvif_link);
5050 	if (ret)
5051 		return ret;
5052 
5053 	rtw89_mac_dmac_tbl_init(rtwdev, rtwvif_link->mac_id);
5054 	rtw89_mac_cmac_tbl_init(rtwdev, rtwvif_link->mac_id);
5055 
5056 	ret = rtw89_mac_set_macid_pause(rtwdev, rtwvif_link->mac_id, false);
5057 	if (ret)
5058 		return ret;
5059 
5060 	ret = rtw89_fw_h2c_role_maintain(rtwdev, rtwvif_link, NULL, RTW89_ROLE_CREATE);
5061 	if (ret)
5062 		return ret;
5063 
5064 	ret = rtw89_fw_h2c_join_info(rtwdev, rtwvif_link, NULL, true);
5065 	if (ret)
5066 		return ret;
5067 
5068 	ret = rtw89_cam_init(rtwdev, rtwvif_link);
5069 	if (ret)
5070 		return ret;
5071 
5072 	ret = rtw89_fw_h2c_cam(rtwdev, rtwvif_link, NULL, NULL, RTW89_ROLE_CREATE);
5073 	if (ret)
5074 		return ret;
5075 
5076 	ret = rtw89_chip_h2c_default_cmac_tbl(rtwdev, rtwvif_link, NULL);
5077 	if (ret)
5078 		return ret;
5079 
5080 	ret = rtw89_chip_h2c_default_dmac_tbl(rtwdev, rtwvif_link, NULL);
5081 	if (ret)
5082 		return ret;
5083 
5084 	return 0;
5085 }
5086 
rtw89_mac_vif_deinit(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)5087 int rtw89_mac_vif_deinit(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link)
5088 {
5089 	int ret;
5090 
5091 	ret = rtw89_fw_h2c_role_maintain(rtwdev, rtwvif_link, NULL, RTW89_ROLE_REMOVE);
5092 	if (ret)
5093 		return ret;
5094 
5095 	rtw89_cam_deinit(rtwdev, rtwvif_link);
5096 
5097 	ret = rtw89_fw_h2c_cam(rtwdev, rtwvif_link, NULL, NULL, RTW89_ROLE_REMOVE);
5098 	if (ret)
5099 		return ret;
5100 
5101 	return 0;
5102 }
5103 
rtw89_mac_port_update(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)5104 int rtw89_mac_port_update(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link)
5105 {
5106 	u8 port = rtwvif_link->port;
5107 
5108 	if (port >= RTW89_PORT_NUM)
5109 		return -EINVAL;
5110 
5111 	rtw89_mac_port_cfg_func_sw(rtwdev, rtwvif_link);
5112 	rtw89_mac_port_cfg_tx_rpt(rtwdev, rtwvif_link, false);
5113 	rtw89_mac_port_cfg_rx_rpt(rtwdev, rtwvif_link, false);
5114 	rtw89_mac_port_cfg_net_type(rtwdev, rtwvif_link);
5115 	rtw89_mac_port_cfg_bcn_prct(rtwdev, rtwvif_link);
5116 	rtw89_mac_port_cfg_rx_sw(rtwdev, rtwvif_link);
5117 	rtw89_mac_port_cfg_rx_sync_by_nettype(rtwdev, rtwvif_link);
5118 	rtw89_mac_port_cfg_tx_sw_by_nettype(rtwdev, rtwvif_link);
5119 	rtw89_mac_port_cfg_bcn_intv(rtwdev, rtwvif_link);
5120 	rtw89_mac_port_cfg_hiq_win(rtwdev, rtwvif_link);
5121 	rtw89_mac_port_cfg_hiq_dtim(rtwdev, rtwvif_link);
5122 	rtw89_mac_port_cfg_hiq_drop(rtwdev, rtwvif_link);
5123 	rtw89_mac_port_cfg_bcn_setup_time(rtwdev, rtwvif_link);
5124 	rtw89_mac_port_cfg_bcn_hold_time(rtwdev, rtwvif_link);
5125 	rtw89_mac_port_cfg_bcn_mask_area(rtwdev, rtwvif_link);
5126 	rtw89_mac_port_cfg_tbtt_early(rtwdev, rtwvif_link);
5127 	rtw89_mac_port_cfg_tbtt_agg(rtwdev, rtwvif_link);
5128 	rtw89_mac_port_cfg_bss_color(rtwdev, rtwvif_link);
5129 	rtw89_mac_port_cfg_mbssid(rtwdev, rtwvif_link);
5130 	rtw89_mac_port_cfg_func_en(rtwdev, rtwvif_link, true);
5131 	rtw89_mac_port_tsf_resync_all(rtwdev);
5132 	fsleep(BCN_ERLY_SET_DLY);
5133 	rtw89_mac_port_cfg_bcn_early(rtwdev, rtwvif_link);
5134 	rtw89_mac_port_cfg_bcn_psr_rpt(rtwdev, rtwvif_link);
5135 
5136 	return 0;
5137 }
5138 
rtw89_mac_port_get_tsf(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,u64 * tsf)5139 int rtw89_mac_port_get_tsf(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link,
5140 			   u64 *tsf)
5141 {
5142 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
5143 	const struct rtw89_port_reg *p = mac->port_base;
5144 	u32 tsf_low, tsf_high;
5145 	int ret;
5146 
5147 	ret = rtw89_mac_check_mac_en(rtwdev, rtwvif_link->mac_idx, RTW89_CMAC_SEL);
5148 	if (ret)
5149 		return ret;
5150 
5151 	tsf_low = rtw89_read32_port(rtwdev, rtwvif_link, p->tsftr_l);
5152 	tsf_high = rtw89_read32_port(rtwdev, rtwvif_link, p->tsftr_h);
5153 	*tsf = (u64)tsf_high << 32 | tsf_low;
5154 
5155 	return 0;
5156 }
5157 
rtw89_mac_check_he_obss_narrow_bw_ru_iter(struct wiphy * wiphy,struct cfg80211_bss * bss,void * data)5158 static void rtw89_mac_check_he_obss_narrow_bw_ru_iter(struct wiphy *wiphy,
5159 						      struct cfg80211_bss *bss,
5160 						      void *data)
5161 {
5162 	const struct cfg80211_bss_ies *ies;
5163 	const struct element *elem;
5164 	bool *tolerated = data;
5165 
5166 	rcu_read_lock();
5167 	ies = rcu_dereference(bss->ies);
5168 	elem = cfg80211_find_elem(WLAN_EID_EXT_CAPABILITY, ies->data,
5169 				  ies->len);
5170 
5171 	if (!elem || elem->datalen < 11 ||
5172 	    !(elem->data[10] & WLAN_EXT_CAPA10_OBSS_NARROW_BW_RU_TOLERANCE_SUPPORT))
5173 		*tolerated = false;
5174 	rcu_read_unlock();
5175 }
5176 
rtw89_mac_set_he_obss_narrow_bw_ru(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)5177 void rtw89_mac_set_he_obss_narrow_bw_ru(struct rtw89_dev *rtwdev,
5178 					struct rtw89_vif_link *rtwvif_link)
5179 {
5180 	struct ieee80211_vif *vif = rtwvif_link_to_vif(rtwvif_link);
5181 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
5182 	struct ieee80211_hw *hw = rtwdev->hw;
5183 	struct ieee80211_bss_conf *bss_conf;
5184 	struct cfg80211_chan_def oper;
5185 	bool tolerated = true;
5186 	u32 reg;
5187 
5188 	rcu_read_lock();
5189 
5190 	bss_conf = rtw89_vif_rcu_dereference_link(rtwvif_link, true);
5191 	if (!bss_conf->he_support || vif->type != NL80211_IFTYPE_STATION) {
5192 		rcu_read_unlock();
5193 		return;
5194 	}
5195 
5196 	oper = bss_conf->chanreq.oper;
5197 	if (!(oper.chan->flags & IEEE80211_CHAN_RADAR)) {
5198 		rcu_read_unlock();
5199 		return;
5200 	}
5201 
5202 	rcu_read_unlock();
5203 
5204 	cfg80211_bss_iter(hw->wiphy, &oper,
5205 			  rtw89_mac_check_he_obss_narrow_bw_ru_iter,
5206 			  &tolerated);
5207 
5208 	reg = rtw89_mac_reg_by_idx(rtwdev, mac->narrow_bw_ru_dis.addr,
5209 				   rtwvif_link->mac_idx);
5210 	if (tolerated)
5211 		rtw89_write32_clr(rtwdev, reg, mac->narrow_bw_ru_dis.mask);
5212 	else
5213 		rtw89_write32_set(rtwdev, reg, mac->narrow_bw_ru_dis.mask);
5214 }
5215 
rtw89_mac_set_he_tb(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)5216 void rtw89_mac_set_he_tb(struct rtw89_dev *rtwdev,
5217 			 struct rtw89_vif_link *rtwvif_link)
5218 {
5219 	struct ieee80211_bss_conf *bss_conf;
5220 	bool set;
5221 	u32 reg;
5222 
5223 	if (rtwdev->chip->chip_gen != RTW89_CHIP_BE)
5224 		return;
5225 
5226 	rcu_read_lock();
5227 
5228 	bss_conf = rtw89_vif_rcu_dereference_link(rtwvif_link, true);
5229 	set = bss_conf->he_support && !bss_conf->eht_support;
5230 
5231 	rcu_read_unlock();
5232 
5233 	reg = rtw89_mac_reg_by_idx(rtwdev, R_BE_CLIENT_OM_CTRL,
5234 				   rtwvif_link->mac_idx);
5235 
5236 	if (set)
5237 		rtw89_write32_set(rtwdev, reg, B_BE_TRIG_DIS_EHTTB);
5238 	else
5239 		rtw89_write32_clr(rtwdev, reg, B_BE_TRIG_DIS_EHTTB);
5240 }
5241 
rtw89_mac_stop_ap(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)5242 void rtw89_mac_stop_ap(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link)
5243 {
5244 	rtw89_mac_port_cfg_func_sw(rtwdev, rtwvif_link);
5245 
5246 	rtwvif_link->rand_tsf_done = false;
5247 }
5248 
rtw89_mac_add_vif(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)5249 int rtw89_mac_add_vif(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link)
5250 {
5251 	return rtw89_mac_vif_init(rtwdev, rtwvif_link);
5252 }
5253 
rtw89_mac_remove_vif(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)5254 int rtw89_mac_remove_vif(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link)
5255 {
5256 	return rtw89_mac_vif_deinit(rtwdev, rtwvif_link);
5257 }
5258 
5259 static void
rtw89_mac_c2h_macid_pause(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5260 rtw89_mac_c2h_macid_pause(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5261 {
5262 }
5263 
5264 static const struct rtw89_chan *
rtw89_hw_scan_search_op_chan(struct rtw89_dev * rtwdev,u8 band,u8 channel)5265 rtw89_hw_scan_search_op_chan(struct rtw89_dev *rtwdev, u8 band, u8 channel)
5266 {
5267 	struct rtw89_hw_scan_info *scan_info = &rtwdev->scan_info;
5268 	const struct rtw89_chan *op = &rtwdev->scan_info.op_chan;
5269 
5270 	if (band == op->band_type && channel == op->primary_channel)
5271 		return op;
5272 
5273 	if (scan_info->extra_op.set) {
5274 		op = &scan_info->extra_op.chan;
5275 		if (band == op->band_type && channel == op->primary_channel)
5276 			return op;
5277 	}
5278 
5279 	return NULL;
5280 }
5281 
5282 static void
rtw89_mac_c2h_scanofld_rsp(struct rtw89_dev * rtwdev,struct sk_buff * skb,u32 len)5283 rtw89_mac_c2h_scanofld_rsp(struct rtw89_dev *rtwdev, struct sk_buff *skb,
5284 			   u32 len)
5285 {
5286 	const struct rtw89_c2h_scanofld *c2h =
5287 		(const struct rtw89_c2h_scanofld *)skb->data;
5288 	struct rtw89_vif_link *rtwvif_link = rtwdev->scan_info.scanning_vif;
5289 	const struct rtw89_chan *op_chan;
5290 	struct rtw89_vif *rtwvif;
5291 	struct rtw89_chan new;
5292 	u16 actual_period, expect_period;
5293 	u8 reason, status, tx_fail, band;
5294 	u8 mac_idx, sw_def, fw_def;
5295 	u8 ver = U8_MAX;
5296 	u32 report_tsf;
5297 	u16 chan;
5298 	int ret;
5299 
5300 	if (!rtwvif_link)
5301 		return;
5302 
5303 	rtwvif = rtwvif_link->rtwvif;
5304 
5305 	if (RTW89_CHK_FW_FEATURE(CH_INFO_BE_V0, &rtwdev->fw))
5306 		ver = 0;
5307 
5308 	tx_fail = le32_get_bits(c2h->w5, RTW89_C2H_SCANOFLD_W5_TX_FAIL);
5309 	status = le32_get_bits(c2h->w2, RTW89_C2H_SCANOFLD_W2_STATUS);
5310 	chan = le32_get_bits(c2h->w2, RTW89_C2H_SCANOFLD_W2_PRI_CH);
5311 	reason = le32_get_bits(c2h->w2, RTW89_C2H_SCANOFLD_W2_RSN);
5312 	band = le32_get_bits(c2h->w5, RTW89_C2H_SCANOFLD_W5_BAND);
5313 	actual_period = le32_get_bits(c2h->w2, RTW89_C2H_SCANOFLD_W2_PERIOD);
5314 	mac_idx = le32_get_bits(c2h->w5, RTW89_C2H_SCANOFLD_W5_MAC_IDX);
5315 
5316 
5317 	if (!(rtwdev->chip->support_bands & BIT(NL80211_BAND_6GHZ)))
5318 		band = chan > 14 ? RTW89_BAND_5G : RTW89_BAND_2G;
5319 
5320 	if (rtwdev->chip->chip_gen == RTW89_CHIP_BE) {
5321 		sw_def = le32_get_bits(c2h->w6, RTW89_C2H_SCANOFLD_W6_SW_DEF);
5322 		fw_def = le32_get_bits(c2h->w6, RTW89_C2H_SCANOFLD_W6_FW_DEF);
5323 		report_tsf = le32_get_bits(c2h->w7, RTW89_C2H_SCANOFLD_W7_REPORT_TSF);
5324 		if (ver == 0) {
5325 			expect_period =
5326 				le32_get_bits(c2h->w6, RTW89_C2H_SCANOFLD_W6_EXPECT_PERIOD);
5327 		} else {
5328 			actual_period = le32_get_bits(c2h->w8, RTW89_C2H_SCANOFLD_W8_PERIOD_V1);
5329 			expect_period =
5330 				le32_get_bits(c2h->w8, RTW89_C2H_SCANOFLD_W8_EXPECT_PERIOD_V1);
5331 		}
5332 
5333 		rtw89_debug(rtwdev, RTW89_DBG_HW_SCAN,
5334 			    "sw_def: %d, fw_def: %d, tsf: %x, expect: %d\n",
5335 			    sw_def, fw_def, report_tsf, expect_period);
5336 	}
5337 
5338 	rtw89_debug(rtwdev, RTW89_DBG_HW_SCAN,
5339 		    "mac_idx[%d] band: %d, chan: %d, reason: %d, status: %d, tx_fail: %d, actual: %d\n",
5340 		    mac_idx, band, chan, reason, status, tx_fail, actual_period);
5341 
5342 	switch (reason) {
5343 	case RTW89_SCAN_LEAVE_OP_NOTIFY:
5344 	case RTW89_SCAN_LEAVE_CH_NOTIFY:
5345 		op_chan = rtw89_hw_scan_search_op_chan(rtwdev, band, chan);
5346 		if (op_chan) {
5347 			rtw89_mac_enable_aps_bcn_by_chan(rtwdev, op_chan, false);
5348 			ieee80211_stop_queues(rtwdev->hw);
5349 		} else {
5350 			rtw89_phy_nhm_get_result(rtwdev, band, chan);
5351 		}
5352 		return;
5353 	case RTW89_SCAN_END_SCAN_NOTIFY:
5354 		if (rtwdev->scan_info.abort)
5355 			return;
5356 
5357 		if (rtwvif_link && rtwvif->scan_req &&
5358 		    !list_empty(&rtwdev->scan_info.chan_list)) {
5359 			rtwdev->scan_info.delay = 0;
5360 			ret = rtw89_hw_scan_offload(rtwdev, rtwvif_link, true);
5361 			if (ret) {
5362 				rtw89_hw_scan_abort(rtwdev, rtwvif_link);
5363 				rtw89_warn(rtwdev, "HW scan failed: %d\n", ret);
5364 			}
5365 		} else {
5366 			rtw89_hw_scan_complete(rtwdev, rtwvif_link, false);
5367 		}
5368 		break;
5369 	case RTW89_SCAN_ENTER_OP_NOTIFY:
5370 	case RTW89_SCAN_ENTER_CH_NOTIFY:
5371 		op_chan = rtw89_hw_scan_search_op_chan(rtwdev, band, chan);
5372 		if (op_chan) {
5373 			rtw89_assign_entity_chan(rtwdev, rtwvif_link->chanctx_idx, op_chan);
5374 			rtw89_mac_enable_aps_bcn_by_chan(rtwdev, op_chan, true);
5375 			ieee80211_wake_queues(rtwdev->hw);
5376 		} else {
5377 			rtw89_chan_create(&new, chan, chan, band,
5378 					  RTW89_CHANNEL_WIDTH_20);
5379 			rtw89_assign_entity_chan(rtwdev, rtwvif_link->chanctx_idx,
5380 						 &new);
5381 			rtw89_phy_nhm_trigger(rtwdev);
5382 		}
5383 		break;
5384 	default:
5385 		return;
5386 	}
5387 }
5388 
5389 static void
rtw89_mac_bcn_fltr_rpt(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,struct sk_buff * skb)5390 rtw89_mac_bcn_fltr_rpt(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link,
5391 		       struct sk_buff *skb)
5392 {
5393 	struct ieee80211_vif *vif = rtwvif_link_to_vif(rtwvif_link);
5394 	struct rtw89_vif *rtwvif = rtwvif_link->rtwvif;
5395 	enum nl80211_cqm_rssi_threshold_event nl_event;
5396 	const struct rtw89_c2h_mac_bcnfltr_rpt *c2h =
5397 		(const struct rtw89_c2h_mac_bcnfltr_rpt *)skb->data;
5398 	u8 type, event, mac_id;
5399 	bool start_detect;
5400 	s8 sig;
5401 
5402 	type = le32_get_bits(c2h->w2, RTW89_C2H_MAC_BCNFLTR_RPT_W2_TYPE);
5403 	sig = le32_get_bits(c2h->w2, RTW89_C2H_MAC_BCNFLTR_RPT_W2_MA) - MAX_RSSI;
5404 	event = le32_get_bits(c2h->w2, RTW89_C2H_MAC_BCNFLTR_RPT_W2_EVENT);
5405 	mac_id = le32_get_bits(c2h->w2, RTW89_C2H_MAC_BCNFLTR_RPT_W2_MACID);
5406 
5407 	if (mac_id != rtwvif_link->mac_id)
5408 		return;
5409 
5410 	rtw89_debug(rtwdev, RTW89_DBG_FW,
5411 		    "C2H bcnfltr rpt macid: %d, type: %d, ma: %d, event: %d\n",
5412 		    mac_id, type, sig, event);
5413 
5414 	switch (type) {
5415 	case RTW89_BCN_FLTR_BEACON_LOSS:
5416 		if (!rtwdev->scanning && !rtwvif->offchan &&
5417 		    !rtwvif_link->noa_once.in_duration) {
5418 			start_detect = rtw89_mcc_detect_go_bcn(rtwdev, rtwvif_link);
5419 			if (start_detect)
5420 				return;
5421 
5422 			ieee80211_beacon_loss(vif);
5423 		}
5424 
5425 		rtw89_fw_h2c_set_bcn_fltr_cfg(rtwdev, rtwvif_link, true);
5426 		return;
5427 	case RTW89_BCN_FLTR_NOTIFY:
5428 		nl_event = NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH;
5429 		break;
5430 	case RTW89_BCN_FLTR_RSSI:
5431 		if (event == RTW89_BCN_FLTR_RSSI_LOW)
5432 			nl_event = NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW;
5433 		else if (event == RTW89_BCN_FLTR_RSSI_HIGH)
5434 			nl_event = NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH;
5435 		else
5436 			return;
5437 		break;
5438 	default:
5439 		return;
5440 	}
5441 
5442 	ieee80211_cqm_rssi_notify(vif, nl_event, sig, GFP_KERNEL);
5443 }
5444 
5445 static void
rtw89_mac_c2h_bcn_fltr_rpt(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5446 rtw89_mac_c2h_bcn_fltr_rpt(struct rtw89_dev *rtwdev, struct sk_buff *c2h,
5447 			   u32 len)
5448 {
5449 	struct rtw89_vif_link *rtwvif_link;
5450 	struct rtw89_vif *rtwvif;
5451 	unsigned int link_id;
5452 
5453 	rtw89_for_each_rtwvif(rtwdev, rtwvif)
5454 		rtw89_vif_for_each_link(rtwvif, rtwvif_link, link_id)
5455 			rtw89_mac_bcn_fltr_rpt(rtwdev, rtwvif_link, c2h);
5456 }
5457 
5458 static void
rtw89_mac_c2h_rec_ack(struct rtw89_dev * rtwdev,struct sk_buff * skb_c2h,u32 len)5459 rtw89_mac_c2h_rec_ack(struct rtw89_dev *rtwdev, struct sk_buff *skb_c2h, u32 len)
5460 {
5461 	/* N.B. This will run in interrupt context. */
5462 	const struct rtw89_c2h_rev_ack *c2h = (const void *)skb_c2h->data;
5463 
5464 	u8 h2c_cat = le32_get_bits(c2h->w2, RTW89_C2H_REV_ACK_W2_CAT);
5465 	u8 h2c_class = le32_get_bits(c2h->w2, RTW89_C2H_REV_ACK_W2_CLASS);
5466 	u8 h2c_func = le32_get_bits(c2h->w2, RTW89_C2H_REV_ACK_W2_FUNC);
5467 	u8 h2c_seq = le32_get_bits(c2h->w2, RTW89_C2H_REV_ACK_W2_H2C_SEQ);
5468 	struct rtw89_hw_scan_info *scan_info = &rtwdev->scan_info;
5469 
5470 	rtw89_debug(rtwdev, RTW89_DBG_FW,
5471 		    "C2H rev ack recv, cat: %d, class: %d, func: %d, seq : %d\n",
5472 		    h2c_cat, h2c_class, h2c_func, h2c_seq);
5473 
5474 	if (h2c_cat != H2C_CAT_MAC)
5475 		return;
5476 
5477 	switch (h2c_class) {
5478 	default:
5479 		return;
5480 	case H2C_CL_MAC_FW_OFLD:
5481 		switch (h2c_func) {
5482 		default:
5483 			return;
5484 		case H2C_FUNC_SCANOFLD:
5485 		case H2C_FUNC_SCANOFLD_BE:
5486 			scan_info->seq++;
5487 			break;
5488 		}
5489 
5490 		return;
5491 	}
5492 }
5493 
5494 static void
rtw89_mac_c2h_done_ack(struct rtw89_dev * rtwdev,struct sk_buff * skb_c2h,u32 len)5495 rtw89_mac_c2h_done_ack(struct rtw89_dev *rtwdev, struct sk_buff *skb_c2h, u32 len)
5496 {
5497 	/* N.B. This will run in interrupt context. */
5498 	struct rtw89_wait_info *fw_ofld_wait = &rtwdev->mac.fw_ofld_wait;
5499 	struct rtw89_wait_info *ps_wait = &rtwdev->mac.ps_wait;
5500 	const struct rtw89_c2h_done_ack *c2h =
5501 		(const struct rtw89_c2h_done_ack *)skb_c2h->data;
5502 	u8 h2c_cat = le32_get_bits(c2h->w2, RTW89_C2H_DONE_ACK_W2_CAT);
5503 	u8 h2c_class = le32_get_bits(c2h->w2, RTW89_C2H_DONE_ACK_W2_CLASS);
5504 	u8 h2c_func = le32_get_bits(c2h->w2, RTW89_C2H_DONE_ACK_W2_FUNC);
5505 	u8 h2c_return = le32_get_bits(c2h->w2, RTW89_C2H_DONE_ACK_W2_H2C_RETURN);
5506 	u8 h2c_seq = le32_get_bits(c2h->w2, RTW89_C2H_DONE_ACK_W2_H2C_SEQ);
5507 	struct rtw89_completion_data data = {};
5508 	unsigned int cond;
5509 
5510 	rtw89_debug(rtwdev, RTW89_DBG_FW,
5511 		    "C2H done ack recv, cat: %d, class: %d, func: %d, ret: %d, seq : %d\n",
5512 		    h2c_cat, h2c_class, h2c_func, h2c_return, h2c_seq);
5513 
5514 	if (h2c_cat != H2C_CAT_MAC)
5515 		return;
5516 
5517 	switch (h2c_class) {
5518 	default:
5519 		return;
5520 	case H2C_CL_MAC_PS:
5521 		switch (h2c_func) {
5522 		default:
5523 			return;
5524 		case H2C_FUNC_IPS_CFG:
5525 			cond = RTW89_PS_WAIT_COND_IPS_CFG;
5526 			break;
5527 		}
5528 
5529 		data.err = !!h2c_return;
5530 		rtw89_complete_cond(ps_wait, cond, &data);
5531 		return;
5532 	case H2C_CL_MAC_FW_OFLD:
5533 		switch (h2c_func) {
5534 		default:
5535 			return;
5536 		case H2C_FUNC_ADD_SCANOFLD_CH:
5537 			cond = RTW89_SCANOFLD_WAIT_COND_ADD_CH;
5538 			h2c_return &= RTW89_C2H_SCAN_DONE_ACK_RETURN;
5539 			break;
5540 		case H2C_FUNC_SCANOFLD:
5541 			cond = RTW89_SCANOFLD_WAIT_COND_START;
5542 			break;
5543 		case H2C_FUNC_SCANOFLD_BE:
5544 			cond = RTW89_SCANOFLD_BE_WAIT_COND_START;
5545 			h2c_return &= RTW89_C2H_SCAN_DONE_ACK_RETURN;
5546 			break;
5547 		case H2C_FUNC_TRX_PROTECT:
5548 			cond = RTW89_FW_OFLD_WAIT_COND_TRX_PROTECT;
5549 			break;
5550 		}
5551 
5552 		data.err = !!h2c_return;
5553 		rtw89_complete_cond(fw_ofld_wait, cond, &data);
5554 		return;
5555 	}
5556 }
5557 
5558 static void
rtw89_mac_c2h_log(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5559 rtw89_mac_c2h_log(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5560 {
5561 	rtw89_fw_log_dump(rtwdev, c2h->data, len);
5562 }
5563 
5564 static void
rtw89_mac_c2h_bcn_cnt(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5565 rtw89_mac_c2h_bcn_cnt(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5566 {
5567 }
5568 
5569 static void
rtw89_mac_c2h_bcn_upd_done(struct rtw89_dev * rtwdev,struct sk_buff * skb_c2h,u32 len)5570 rtw89_mac_c2h_bcn_upd_done(struct rtw89_dev *rtwdev, struct sk_buff *skb_c2h, u32 len)
5571 {
5572 	const struct rtw89_c2h_bcn_upd_done *c2h =
5573 		(const struct rtw89_c2h_bcn_upd_done *)skb_c2h->data;
5574 	u8 band, port, mbssid;
5575 
5576 	port = le32_get_bits(c2h->w2, RTW89_C2H_BCN_UPD_DONE_W2_PORT);
5577 	mbssid = le32_get_bits(c2h->w2, RTW89_C2H_BCN_UPD_DONE_W2_MBSSID);
5578 	band = le32_get_bits(c2h->w2, RTW89_C2H_BCN_UPD_DONE_W2_BAND_IDX);
5579 
5580 	rtw89_debug(rtwdev, RTW89_DBG_FW,
5581 		    "BCN update done on port:%d mbssid:%d band:%d\n",
5582 		    port, mbssid, band);
5583 }
5584 
5585 static void
rtw89_mac_c2h_pkt_ofld_rsp(struct rtw89_dev * rtwdev,struct sk_buff * skb_c2h,u32 len)5586 rtw89_mac_c2h_pkt_ofld_rsp(struct rtw89_dev *rtwdev, struct sk_buff *skb_c2h,
5587 			   u32 len)
5588 {
5589 	struct rtw89_wait_info *wait = &rtwdev->mac.fw_ofld_wait;
5590 	const struct rtw89_c2h_pkt_ofld_rsp *c2h =
5591 		(const struct rtw89_c2h_pkt_ofld_rsp *)skb_c2h->data;
5592 	u16 pkt_len = le32_get_bits(c2h->w2, RTW89_C2H_PKT_OFLD_RSP_W2_PTK_LEN);
5593 	u8 pkt_id = le32_get_bits(c2h->w2, RTW89_C2H_PKT_OFLD_RSP_W2_PTK_ID);
5594 	u8 pkt_op = le32_get_bits(c2h->w2, RTW89_C2H_PKT_OFLD_RSP_W2_PTK_OP);
5595 	struct rtw89_completion_data data = {};
5596 	unsigned int cond;
5597 
5598 	rtw89_debug(rtwdev, RTW89_DBG_FW, "pkt ofld rsp: id %d op %d len %d\n",
5599 		    pkt_id, pkt_op, pkt_len);
5600 
5601 	data.err = !pkt_len;
5602 	cond = RTW89_FW_OFLD_WAIT_COND_PKT_OFLD(pkt_id, pkt_op);
5603 
5604 	rtw89_complete_cond(wait, cond, &data);
5605 }
5606 
5607 static void
rtw89_mac_c2h_bcn_resend(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5608 rtw89_mac_c2h_bcn_resend(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5609 {
5610 }
5611 
5612 static void
rtw89_mac_c2h_tx_duty_rpt(struct rtw89_dev * rtwdev,struct sk_buff * skb_c2h,u32 len)5613 rtw89_mac_c2h_tx_duty_rpt(struct rtw89_dev *rtwdev, struct sk_buff *skb_c2h, u32 len)
5614 {
5615 	struct rtw89_c2h_tx_duty_rpt *c2h =
5616 		(struct rtw89_c2h_tx_duty_rpt *)skb_c2h->data;
5617 	u8 err;
5618 
5619 	err = le32_get_bits(c2h->w2, RTW89_C2H_TX_DUTY_RPT_W2_TIMER_ERR);
5620 
5621 	rtw89_debug(rtwdev, RTW89_DBG_RFK_TRACK, "C2H TX duty rpt with err=%d\n", err);
5622 }
5623 
5624 static void
rtw89_mac_c2h_tsf32_toggle_rpt(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5625 rtw89_mac_c2h_tsf32_toggle_rpt(struct rtw89_dev *rtwdev, struct sk_buff *c2h,
5626 			       u32 len)
5627 {
5628 	rtw89_queue_chanctx_change(rtwdev, RTW89_CHANCTX_TSF32_TOGGLE_CHANGE);
5629 }
5630 
5631 static void
rtw89_mac_c2h_mcc_rcv_ack(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5632 rtw89_mac_c2h_mcc_rcv_ack(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5633 {
5634 	u8 group = RTW89_GET_MAC_C2H_MCC_RCV_ACK_GROUP(c2h->data);
5635 	u8 func = RTW89_GET_MAC_C2H_MCC_RCV_ACK_H2C_FUNC(c2h->data);
5636 
5637 	switch (func) {
5638 	case H2C_FUNC_ADD_MCC:
5639 	case H2C_FUNC_START_MCC:
5640 	case H2C_FUNC_STOP_MCC:
5641 	case H2C_FUNC_DEL_MCC_GROUP:
5642 	case H2C_FUNC_RESET_MCC_GROUP:
5643 	case H2C_FUNC_MCC_REQ_TSF:
5644 	case H2C_FUNC_MCC_MACID_BITMAP:
5645 	case H2C_FUNC_MCC_SYNC:
5646 	case H2C_FUNC_MCC_SET_DURATION:
5647 		break;
5648 	default:
5649 		rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5650 			    "invalid MCC C2H RCV ACK: func %d\n", func);
5651 		return;
5652 	}
5653 
5654 	rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5655 		    "MCC C2H RCV ACK: group %d, func %d\n", group, func);
5656 }
5657 
5658 static void
rtw89_mac_c2h_mcc_req_ack(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5659 rtw89_mac_c2h_mcc_req_ack(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5660 {
5661 	u8 group = RTW89_GET_MAC_C2H_MCC_REQ_ACK_GROUP(c2h->data);
5662 	u8 func = RTW89_GET_MAC_C2H_MCC_REQ_ACK_H2C_FUNC(c2h->data);
5663 	u8 retcode = RTW89_GET_MAC_C2H_MCC_REQ_ACK_H2C_RETURN(c2h->data);
5664 	struct rtw89_completion_data data = {};
5665 	unsigned int cond;
5666 	bool next = false;
5667 
5668 	switch (func) {
5669 	case H2C_FUNC_MCC_REQ_TSF:
5670 		next = true;
5671 		break;
5672 	case H2C_FUNC_MCC_MACID_BITMAP:
5673 	case H2C_FUNC_MCC_SYNC:
5674 	case H2C_FUNC_MCC_SET_DURATION:
5675 		break;
5676 	case H2C_FUNC_ADD_MCC:
5677 	case H2C_FUNC_START_MCC:
5678 	case H2C_FUNC_STOP_MCC:
5679 	case H2C_FUNC_DEL_MCC_GROUP:
5680 	case H2C_FUNC_RESET_MCC_GROUP:
5681 	default:
5682 		rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5683 			    "invalid MCC C2H REQ ACK: func %d\n", func);
5684 		return;
5685 	}
5686 
5687 	rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5688 		    "MCC C2H REQ ACK: group %d, func %d, return code %d\n",
5689 		    group, func, retcode);
5690 
5691 	if (!retcode && next)
5692 		return;
5693 
5694 	data.err = !!retcode;
5695 	cond = RTW89_MCC_WAIT_COND(group, func);
5696 	rtw89_complete_cond(&rtwdev->mcc.wait, cond, &data);
5697 }
5698 
5699 static void
rtw89_mac_c2h_mcc_tsf_rpt(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5700 rtw89_mac_c2h_mcc_tsf_rpt(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5701 {
5702 	u8 group = RTW89_GET_MAC_C2H_MCC_TSF_RPT_GROUP(c2h->data);
5703 	struct rtw89_completion_data data = {};
5704 	struct rtw89_mac_mcc_tsf_rpt *rpt;
5705 	unsigned int cond;
5706 
5707 	rpt = (struct rtw89_mac_mcc_tsf_rpt *)data.buf;
5708 	rpt->macid_x = RTW89_GET_MAC_C2H_MCC_TSF_RPT_MACID_X(c2h->data);
5709 	rpt->macid_y = RTW89_GET_MAC_C2H_MCC_TSF_RPT_MACID_Y(c2h->data);
5710 	rpt->tsf_x_low = RTW89_GET_MAC_C2H_MCC_TSF_RPT_TSF_LOW_X(c2h->data);
5711 	rpt->tsf_x_high = RTW89_GET_MAC_C2H_MCC_TSF_RPT_TSF_HIGH_X(c2h->data);
5712 	rpt->tsf_y_low = RTW89_GET_MAC_C2H_MCC_TSF_RPT_TSF_LOW_Y(c2h->data);
5713 	rpt->tsf_y_high = RTW89_GET_MAC_C2H_MCC_TSF_RPT_TSF_HIGH_Y(c2h->data);
5714 
5715 	rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5716 		    "MCC C2H TSF RPT: macid %d> %llu, macid %d> %llu\n",
5717 		    rpt->macid_x, (u64)rpt->tsf_x_high << 32 | rpt->tsf_x_low,
5718 		    rpt->macid_y, (u64)rpt->tsf_y_high << 32 | rpt->tsf_y_low);
5719 
5720 	cond = RTW89_MCC_WAIT_COND(group, H2C_FUNC_MCC_REQ_TSF);
5721 	rtw89_complete_cond(&rtwdev->mcc.wait, cond, &data);
5722 }
5723 
5724 static void
rtw89_mac_c2h_mcc_status_rpt(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5725 rtw89_mac_c2h_mcc_status_rpt(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5726 {
5727 	u8 group = RTW89_GET_MAC_C2H_MCC_STATUS_RPT_GROUP(c2h->data);
5728 	u8 macid = RTW89_GET_MAC_C2H_MCC_STATUS_RPT_MACID(c2h->data);
5729 	u8 status = RTW89_GET_MAC_C2H_MCC_STATUS_RPT_STATUS(c2h->data);
5730 	u32 tsf_low = RTW89_GET_MAC_C2H_MCC_STATUS_RPT_TSF_LOW(c2h->data);
5731 	u32 tsf_high = RTW89_GET_MAC_C2H_MCC_STATUS_RPT_TSF_HIGH(c2h->data);
5732 	struct rtw89_completion_data data = {};
5733 	unsigned int cond;
5734 	bool rsp = true;
5735 	bool err;
5736 	u8 func;
5737 
5738 	switch (status) {
5739 	case RTW89_MAC_MCC_ADD_ROLE_OK:
5740 	case RTW89_MAC_MCC_ADD_ROLE_FAIL:
5741 		func = H2C_FUNC_ADD_MCC;
5742 		err = status == RTW89_MAC_MCC_ADD_ROLE_FAIL;
5743 		break;
5744 	case RTW89_MAC_MCC_START_GROUP_OK:
5745 	case RTW89_MAC_MCC_START_GROUP_FAIL:
5746 		func = H2C_FUNC_START_MCC;
5747 		err = status == RTW89_MAC_MCC_START_GROUP_FAIL;
5748 		break;
5749 	case RTW89_MAC_MCC_STOP_GROUP_OK:
5750 	case RTW89_MAC_MCC_STOP_GROUP_FAIL:
5751 		func = H2C_FUNC_STOP_MCC;
5752 		err = status == RTW89_MAC_MCC_STOP_GROUP_FAIL;
5753 		break;
5754 	case RTW89_MAC_MCC_DEL_GROUP_OK:
5755 	case RTW89_MAC_MCC_DEL_GROUP_FAIL:
5756 		func = H2C_FUNC_DEL_MCC_GROUP;
5757 		err = status == RTW89_MAC_MCC_DEL_GROUP_FAIL;
5758 		break;
5759 	case RTW89_MAC_MCC_RESET_GROUP_OK:
5760 	case RTW89_MAC_MCC_RESET_GROUP_FAIL:
5761 		func = H2C_FUNC_RESET_MCC_GROUP;
5762 		err = status == RTW89_MAC_MCC_RESET_GROUP_FAIL;
5763 		break;
5764 	case RTW89_MAC_MCC_SWITCH_CH_OK:
5765 	case RTW89_MAC_MCC_SWITCH_CH_FAIL:
5766 	case RTW89_MAC_MCC_TXNULL0_OK:
5767 	case RTW89_MAC_MCC_TXNULL0_FAIL:
5768 	case RTW89_MAC_MCC_TXNULL1_OK:
5769 	case RTW89_MAC_MCC_TXNULL1_FAIL:
5770 	case RTW89_MAC_MCC_SWITCH_EARLY:
5771 	case RTW89_MAC_MCC_TBTT:
5772 	case RTW89_MAC_MCC_DURATION_START:
5773 	case RTW89_MAC_MCC_DURATION_END:
5774 		rsp = false;
5775 		break;
5776 	default:
5777 		rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5778 			    "invalid MCC C2H STS RPT: status %d\n", status);
5779 		return;
5780 	}
5781 
5782 	rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5783 		    "MCC C2H STS RPT: group %d, macid %d, status %d, tsf %llu\n",
5784 		     group, macid, status, (u64)tsf_high << 32 | tsf_low);
5785 
5786 	if (!rsp)
5787 		return;
5788 
5789 	data.err = err;
5790 	cond = RTW89_MCC_WAIT_COND(group, func);
5791 	rtw89_complete_cond(&rtwdev->mcc.wait, cond, &data);
5792 }
5793 
5794 static void
rtw89_mac_c2h_tx_rpt(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5795 rtw89_mac_c2h_tx_rpt(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5796 {
5797 	struct rtw89_tx_rpt *tx_rpt = &rtwdev->tx_rpt;
5798 	struct rtw89_tx_skb_data *skb_data;
5799 	u8 sw_define, tx_status, txcnt;
5800 	struct sk_buff *skb;
5801 
5802 	if (rtwdev->chip->chip_id == RTL8922A) {
5803 		const struct rtw89_c2h_mac_tx_rpt_v2 *rpt_v2;
5804 
5805 		rpt_v2 = (const struct rtw89_c2h_mac_tx_rpt_v2 *)c2h->data;
5806 		sw_define = le32_get_bits(rpt_v2->w12,
5807 					  RTW89_C2H_MAC_TX_RPT_W12_SW_DEFINE_V2);
5808 		tx_status = le32_get_bits(rpt_v2->w12,
5809 					  RTW89_C2H_MAC_TX_RPT_W12_TX_STATE_V2);
5810 		txcnt = le32_get_bits(rpt_v2->w14,
5811 				      RTW89_C2H_MAC_TX_RPT_W14_DATA_TX_CNT_V2);
5812 	} else {
5813 		const struct rtw89_c2h_mac_tx_rpt *rpt;
5814 
5815 		rpt = (const struct rtw89_c2h_mac_tx_rpt *)c2h->data;
5816 		sw_define = le32_get_bits(rpt->w2, RTW89_C2H_MAC_TX_RPT_W2_SW_DEFINE);
5817 		tx_status = le32_get_bits(rpt->w2, RTW89_C2H_MAC_TX_RPT_W2_TX_STATE);
5818 		if (rtwdev->chip->chip_id == RTL8852C)
5819 			txcnt = le32_get_bits(rpt->w5,
5820 					      RTW89_C2H_MAC_TX_RPT_W5_DATA_TX_CNT_V1);
5821 		else
5822 			txcnt = le32_get_bits(rpt->w5,
5823 					      RTW89_C2H_MAC_TX_RPT_W5_DATA_TX_CNT);
5824 	}
5825 
5826 	rtw89_debug(rtwdev, RTW89_DBG_TXRX,
5827 		    "C2H TX RPT: sn %d, tx_status %d, txcnt %d\n",
5828 		    sw_define, tx_status, txcnt);
5829 
5830 	/* claim sw_define is not over size of tx_rpt->skbs[] */
5831 	static_assert(hweight32(RTW89_MAX_TX_RPTS_MASK) ==
5832 		      hweight32(RTW89_C2H_MAC_TX_RPT_W12_SW_DEFINE_V2) &&
5833 		      hweight32(RTW89_MAX_TX_RPTS_MASK) ==
5834 		      hweight32(RTW89_C2H_MAC_TX_RPT_W2_SW_DEFINE));
5835 
5836 	scoped_guard(spinlock_irqsave, &tx_rpt->skb_lock) {
5837 		skb = tx_rpt->skbs[sw_define];
5838 
5839 		/* skip if no skb (normally shouldn't happen) */
5840 		if (!skb) {
5841 			rtw89_debug(rtwdev, RTW89_DBG_TXRX,
5842 				    "C2H TX RPT: no skb found in queue\n");
5843 			return;
5844 		}
5845 
5846 		skb_data = RTW89_TX_SKB_CB(skb);
5847 
5848 		/* skip if TX attempt has failed and retry limit has not been
5849 		 * reached yet
5850 		 */
5851 		if (tx_status != RTW89_TX_DONE &&
5852 		    txcnt != skb_data->tx_pkt_cnt_lmt)
5853 			return;
5854 
5855 		tx_rpt->skbs[sw_define] = NULL;
5856 		rtw89_tx_rpt_tx_status(rtwdev, skb, tx_status);
5857 	}
5858 }
5859 
5860 static void
rtw89_mac_c2h_mrc_tsf_rpt(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5861 rtw89_mac_c2h_mrc_tsf_rpt(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5862 {
5863 	struct rtw89_wait_info *wait = &rtwdev->mcc.wait;
5864 	const struct rtw89_c2h_mrc_tsf_rpt *c2h_rpt;
5865 	struct rtw89_completion_data data = {};
5866 	struct rtw89_mac_mrc_tsf_rpt *rpt;
5867 	unsigned int i;
5868 
5869 	c2h_rpt = (const struct rtw89_c2h_mrc_tsf_rpt *)c2h->data;
5870 	rpt = (struct rtw89_mac_mrc_tsf_rpt *)data.buf;
5871 	rpt->num = min_t(u8, RTW89_MAC_MRC_MAX_REQ_TSF_NUM,
5872 			 le32_get_bits(c2h_rpt->w2,
5873 				       RTW89_C2H_MRC_TSF_RPT_W2_REQ_TSF_NUM));
5874 
5875 	for (i = 0; i < rpt->num; i++) {
5876 		u32 tsf_high = le32_to_cpu(c2h_rpt->infos[i].tsf_high);
5877 		u32 tsf_low = le32_to_cpu(c2h_rpt->infos[i].tsf_low);
5878 
5879 		rpt->tsfs[i] = (u64)tsf_high << 32 | tsf_low;
5880 
5881 		rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5882 			    "MRC C2H TSF RPT: index %u> %llu\n",
5883 			    i, rpt->tsfs[i]);
5884 	}
5885 
5886 	rtw89_complete_cond(wait, RTW89_MRC_WAIT_COND_REQ_TSF, &data);
5887 }
5888 
5889 static void
rtw89_mac_c2h_wow_aoac_rpt(struct rtw89_dev * rtwdev,struct sk_buff * skb,u32 len)5890 rtw89_mac_c2h_wow_aoac_rpt(struct rtw89_dev *rtwdev, struct sk_buff *skb, u32 len)
5891 {
5892 	struct rtw89_wow_param *rtw_wow = &rtwdev->wow;
5893 	struct rtw89_wow_aoac_report *aoac_rpt = &rtw_wow->aoac_rpt;
5894 	struct rtw89_wait_info *wait = &rtw_wow->wait;
5895 	const struct rtw89_c2h_wow_aoac_report *c2h =
5896 		(const struct rtw89_c2h_wow_aoac_report *)skb->data;
5897 	struct rtw89_completion_data data = {};
5898 
5899 	aoac_rpt->rpt_ver = c2h->rpt_ver;
5900 	aoac_rpt->sec_type = c2h->sec_type;
5901 	aoac_rpt->key_idx = c2h->key_idx;
5902 	aoac_rpt->pattern_idx = c2h->pattern_idx;
5903 	aoac_rpt->rekey_ok = u8_get_bits(c2h->rekey_ok,
5904 					 RTW89_C2H_WOW_AOAC_RPT_REKEY_IDX);
5905 	memcpy(aoac_rpt->ptk_tx_iv, c2h->ptk_tx_iv, sizeof(aoac_rpt->ptk_tx_iv));
5906 	memcpy(aoac_rpt->eapol_key_replay_count, c2h->eapol_key_replay_count,
5907 	       sizeof(aoac_rpt->eapol_key_replay_count));
5908 	memcpy(aoac_rpt->gtk, c2h->gtk, sizeof(aoac_rpt->gtk));
5909 	memcpy(aoac_rpt->ptk_rx_iv, c2h->ptk_rx_iv, sizeof(aoac_rpt->ptk_rx_iv));
5910 	memcpy(aoac_rpt->gtk_rx_iv, c2h->gtk_rx_iv, sizeof(aoac_rpt->gtk_rx_iv));
5911 	aoac_rpt->igtk_key_id = le64_to_cpu(c2h->igtk_key_id);
5912 	aoac_rpt->igtk_ipn = le64_to_cpu(c2h->igtk_ipn);
5913 	memcpy(aoac_rpt->igtk, c2h->igtk, sizeof(aoac_rpt->igtk));
5914 
5915 	rtw89_complete_cond(wait, RTW89_WOW_WAIT_COND_AOAC, &data);
5916 }
5917 
5918 static void
rtw89_mac_c2h_mlo_link_cfg_stat(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5919 rtw89_mac_c2h_mlo_link_cfg_stat(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5920 {
5921 	const struct rtw89_c2h_mlo_link_cfg_rpt *c2h_rpt;
5922 	struct rtw89_wait_info *wait = &rtwdev->mlo.wait;
5923 	struct rtw89_completion_data data = {};
5924 	unsigned int cond;
5925 	u16 mac_id;
5926 	u8 status;
5927 
5928 	c2h_rpt = (const struct rtw89_c2h_mlo_link_cfg_rpt *)c2h->data;
5929 
5930 	mac_id = le32_get_bits(c2h_rpt->w2, RTW89_C2H_MLO_LINK_CFG_RPT_W2_MACID);
5931 	status = le32_get_bits(c2h_rpt->w2, RTW89_C2H_MLO_LINK_CFG_RPT_W2_STATUS);
5932 
5933 	data.err = status == RTW89_C2H_MLO_LINK_CFG_ROLE_NOT_EXIST ||
5934 		   status == RTW89_C2H_MLO_LINK_CFG_RUNNING;
5935 	cond = RTW89_MLO_WAIT_COND(mac_id, H2C_FUNC_MLO_LINK_CFG);
5936 	rtw89_complete_cond(wait, cond, &data);
5937 }
5938 
5939 static void
rtw89_mac_c2h_mrc_status_rpt(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5940 rtw89_mac_c2h_mrc_status_rpt(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5941 {
5942 	struct rtw89_wait_info *wait = &rtwdev->mcc.wait;
5943 	const struct rtw89_c2h_mrc_status_rpt *c2h_rpt;
5944 	struct rtw89_completion_data data = {};
5945 	enum rtw89_mac_mrc_status status;
5946 	unsigned int cond;
5947 	bool next = false;
5948 	u32 tsf_high;
5949 	u32 tsf_low;
5950 	u8 sch_idx;
5951 	u8 func;
5952 
5953 	c2h_rpt = (const struct rtw89_c2h_mrc_status_rpt *)c2h->data;
5954 	sch_idx = le32_get_bits(c2h_rpt->w2, RTW89_C2H_MRC_STATUS_RPT_W2_SCH_IDX);
5955 	status = le32_get_bits(c2h_rpt->w2, RTW89_C2H_MRC_STATUS_RPT_W2_STATUS);
5956 	tsf_high = le32_to_cpu(c2h_rpt->tsf_high);
5957 	tsf_low = le32_to_cpu(c2h_rpt->tsf_low);
5958 
5959 	switch (status) {
5960 	case RTW89_MAC_MRC_START_SCH_OK:
5961 		func = H2C_FUNC_START_MRC;
5962 		break;
5963 	case RTW89_MAC_MRC_STOP_SCH_OK:
5964 		/* H2C_FUNC_DEL_MRC without STOP_ONLY, so wait for DEL_SCH_OK */
5965 		func = H2C_FUNC_DEL_MRC;
5966 		next = true;
5967 		break;
5968 	case RTW89_MAC_MRC_DEL_SCH_OK:
5969 		func = H2C_FUNC_DEL_MRC;
5970 		break;
5971 	case RTW89_MAC_MRC_EMPTY_SCH_FAIL:
5972 		rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5973 			    "MRC C2H STS RPT: empty sch fail\n");
5974 		return;
5975 	case RTW89_MAC_MRC_ROLE_NOT_EXIST_FAIL:
5976 		rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5977 			    "MRC C2H STS RPT: role not exist fail\n");
5978 		return;
5979 	case RTW89_MAC_MRC_DATA_NOT_FOUND_FAIL:
5980 		rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5981 			    "MRC C2H STS RPT: data not found fail\n");
5982 		return;
5983 	case RTW89_MAC_MRC_GET_NEXT_SLOT_FAIL:
5984 		rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5985 			    "MRC C2H STS RPT: get next slot fail\n");
5986 		return;
5987 	case RTW89_MAC_MRC_ALT_ROLE_FAIL:
5988 		rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5989 			    "MRC C2H STS RPT: alt role fail\n");
5990 		return;
5991 	case RTW89_MAC_MRC_ADD_PSTIMER_FAIL:
5992 		rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5993 			    "MRC C2H STS RPT: add ps timer fail\n");
5994 		return;
5995 	case RTW89_MAC_MRC_MALLOC_FAIL:
5996 		rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5997 			    "MRC C2H STS RPT: malloc fail\n");
5998 		return;
5999 	case RTW89_MAC_MRC_SWITCH_CH_FAIL:
6000 		rtw89_debug(rtwdev, RTW89_DBG_CHAN,
6001 			    "MRC C2H STS RPT: switch ch fail\n");
6002 		return;
6003 	case RTW89_MAC_MRC_TXNULL0_FAIL:
6004 		rtw89_debug(rtwdev, RTW89_DBG_CHAN,
6005 			    "MRC C2H STS RPT: tx null-0 fail\n");
6006 		return;
6007 	case RTW89_MAC_MRC_PORT_FUNC_EN_FAIL:
6008 		rtw89_debug(rtwdev, RTW89_DBG_CHAN,
6009 			    "MRC C2H STS RPT: port func en fail\n");
6010 		return;
6011 	default:
6012 		rtw89_debug(rtwdev, RTW89_DBG_CHAN,
6013 			    "invalid MRC C2H STS RPT: status %d\n", status);
6014 		return;
6015 	}
6016 
6017 	rtw89_debug(rtwdev, RTW89_DBG_CHAN,
6018 		    "MRC C2H STS RPT: sch_idx %d, status %d, tsf %llu\n",
6019 		    sch_idx, status, (u64)tsf_high << 32 | tsf_low);
6020 
6021 	if (next)
6022 		return;
6023 
6024 	cond = RTW89_MRC_WAIT_COND(sch_idx, func);
6025 	rtw89_complete_cond(wait, cond, &data);
6026 }
6027 
6028 static void
rtw89_mac_c2h_pwr_int_notify(struct rtw89_dev * rtwdev,struct sk_buff * skb,u32 len)6029 rtw89_mac_c2h_pwr_int_notify(struct rtw89_dev *rtwdev, struct sk_buff *skb, u32 len)
6030 {
6031 	const struct rtw89_c2h_pwr_int_notify *c2h;
6032 	struct rtw89_sta_link *rtwsta_link;
6033 	struct ieee80211_sta *sta;
6034 	struct rtw89_sta *rtwsta;
6035 	u16 macid;
6036 	bool ps;
6037 
6038 	c2h = (const struct rtw89_c2h_pwr_int_notify *)skb->data;
6039 	macid = le32_get_bits(c2h->w2, RTW89_C2H_PWR_INT_NOTIFY_W2_MACID);
6040 	ps = le32_get_bits(c2h->w2, RTW89_C2H_PWR_INT_NOTIFY_W2_PWR_STATUS);
6041 
6042 	rcu_read_lock();
6043 
6044 	rtwsta_link = rtw89_assoc_link_rcu_dereference(rtwdev, macid);
6045 	if (unlikely(!rtwsta_link))
6046 		goto out;
6047 
6048 	rtwsta = rtwsta_link->rtwsta;
6049 	if (ps)
6050 		set_bit(RTW89_REMOTE_STA_IN_PS, rtwsta->flags);
6051 	else
6052 		clear_bit(RTW89_REMOTE_STA_IN_PS, rtwsta->flags);
6053 
6054 	sta = rtwsta_to_sta(rtwsta);
6055 	ieee80211_sta_ps_transition(sta, ps);
6056 
6057 out:
6058 	rcu_read_unlock();
6059 }
6060 
6061 static
6062 void (* const rtw89_mac_c2h_ofld_handler[])(struct rtw89_dev *rtwdev,
6063 					    struct sk_buff *c2h, u32 len) = {
6064 	[RTW89_MAC_C2H_FUNC_EFUSE_DUMP] = NULL,
6065 	[RTW89_MAC_C2H_FUNC_READ_RSP] = NULL,
6066 	[RTW89_MAC_C2H_FUNC_PKT_OFLD_RSP] = rtw89_mac_c2h_pkt_ofld_rsp,
6067 	[RTW89_MAC_C2H_FUNC_BCN_RESEND] = rtw89_mac_c2h_bcn_resend,
6068 	[RTW89_MAC_C2H_FUNC_MACID_PAUSE] = rtw89_mac_c2h_macid_pause,
6069 	[RTW89_MAC_C2H_FUNC_SCANOFLD_RSP] = rtw89_mac_c2h_scanofld_rsp,
6070 	[RTW89_MAC_C2H_FUNC_TX_DUTY_RPT] = rtw89_mac_c2h_tx_duty_rpt,
6071 	[RTW89_MAC_C2H_FUNC_TSF32_TOGL_RPT] = rtw89_mac_c2h_tsf32_toggle_rpt,
6072 	[RTW89_MAC_C2H_FUNC_BCNFLTR_RPT] = rtw89_mac_c2h_bcn_fltr_rpt,
6073 };
6074 
6075 static
6076 void (* const rtw89_mac_c2h_info_handler[])(struct rtw89_dev *rtwdev,
6077 					    struct sk_buff *c2h, u32 len) = {
6078 	[RTW89_MAC_C2H_FUNC_REC_ACK] = rtw89_mac_c2h_rec_ack,
6079 	[RTW89_MAC_C2H_FUNC_DONE_ACK] = rtw89_mac_c2h_done_ack,
6080 	[RTW89_MAC_C2H_FUNC_C2H_LOG] = rtw89_mac_c2h_log,
6081 	[RTW89_MAC_C2H_FUNC_BCN_CNT] = rtw89_mac_c2h_bcn_cnt,
6082 	[RTW89_MAC_C2H_FUNC_BCN_UPD_DONE] = rtw89_mac_c2h_bcn_upd_done,
6083 };
6084 
6085 static
6086 void (* const rtw89_mac_c2h_mcc_handler[])(struct rtw89_dev *rtwdev,
6087 					   struct sk_buff *c2h, u32 len) = {
6088 	[RTW89_MAC_C2H_FUNC_MCC_RCV_ACK] = rtw89_mac_c2h_mcc_rcv_ack,
6089 	[RTW89_MAC_C2H_FUNC_MCC_REQ_ACK] = rtw89_mac_c2h_mcc_req_ack,
6090 	[RTW89_MAC_C2H_FUNC_MCC_TSF_RPT] = rtw89_mac_c2h_mcc_tsf_rpt,
6091 	[RTW89_MAC_C2H_FUNC_MCC_STATUS_RPT] = rtw89_mac_c2h_mcc_status_rpt,
6092 };
6093 
6094 static
6095 void (* const rtw89_mac_c2h_misc_handler[])(struct rtw89_dev *rtwdev,
6096 					    struct sk_buff *c2h, u32 len) = {
6097 	[RTW89_MAC_C2H_FUNC_TX_REPORT] = rtw89_mac_c2h_tx_rpt,
6098 };
6099 
6100 static
6101 void (* const rtw89_mac_c2h_mlo_handler[])(struct rtw89_dev *rtwdev,
6102 					   struct sk_buff *c2h, u32 len) = {
6103 	[RTW89_MAC_C2H_FUNC_MLO_GET_TBL] = NULL,
6104 	[RTW89_MAC_C2H_FUNC_MLO_EMLSR_TRANS_DONE] = NULL,
6105 	[RTW89_MAC_C2H_FUNC_MLO_EMLSR_STA_CFG_DONE] = NULL,
6106 	[RTW89_MAC_C2H_FUNC_MCMLO_RELINK_RPT] = NULL,
6107 	[RTW89_MAC_C2H_FUNC_MCMLO_SN_SYNC_RPT] = NULL,
6108 	[RTW89_MAC_C2H_FUNC_MLO_LINK_CFG_STAT] = rtw89_mac_c2h_mlo_link_cfg_stat,
6109 	[RTW89_MAC_C2H_FUNC_MLO_DM_DBG_DUMP] = NULL,
6110 };
6111 
6112 static
6113 void (* const rtw89_mac_c2h_mrc_handler[])(struct rtw89_dev *rtwdev,
6114 					   struct sk_buff *c2h, u32 len) = {
6115 	[RTW89_MAC_C2H_FUNC_MRC_TSF_RPT] = rtw89_mac_c2h_mrc_tsf_rpt,
6116 	[RTW89_MAC_C2H_FUNC_MRC_STATUS_RPT] = rtw89_mac_c2h_mrc_status_rpt,
6117 };
6118 
6119 static
6120 void (* const rtw89_mac_c2h_wow_handler[])(struct rtw89_dev *rtwdev,
6121 					   struct sk_buff *c2h, u32 len) = {
6122 	[RTW89_MAC_C2H_FUNC_AOAC_REPORT] = rtw89_mac_c2h_wow_aoac_rpt,
6123 };
6124 
6125 static
6126 void (* const rtw89_mac_c2h_ap_handler[])(struct rtw89_dev *rtwdev,
6127 					  struct sk_buff *c2h, u32 len) = {
6128 	[RTW89_MAC_C2H_FUNC_PWR_INT_NOTIFY] = rtw89_mac_c2h_pwr_int_notify,
6129 };
6130 
rtw89_mac_c2h_scanofld_rsp_atomic(struct rtw89_dev * rtwdev,struct sk_buff * skb)6131 static void rtw89_mac_c2h_scanofld_rsp_atomic(struct rtw89_dev *rtwdev,
6132 					      struct sk_buff *skb)
6133 {
6134 	const struct rtw89_c2h_scanofld *c2h =
6135 		(const struct rtw89_c2h_scanofld *)skb->data;
6136 	struct rtw89_wait_info *fw_ofld_wait = &rtwdev->mac.fw_ofld_wait;
6137 	struct rtw89_hw_scan_info *scan_info = &rtwdev->scan_info;
6138 	struct rtw89_fw_c2h_attr *attr = RTW89_SKB_C2H_CB(skb);
6139 	struct rtw89_completion_data data = {};
6140 	unsigned int cond;
6141 	u8 status, reason;
6142 
6143 	attr->is_scan_event = 1;
6144 	attr->scan_seq = scan_info->seq;
6145 
6146 	status = le32_get_bits(c2h->w2, RTW89_C2H_SCANOFLD_W2_STATUS);
6147 	reason = le32_get_bits(c2h->w2, RTW89_C2H_SCANOFLD_W2_RSN);
6148 	data.err = status != RTW89_SCAN_STATUS_SUCCESS;
6149 
6150 	if (reason == RTW89_SCAN_END_SCAN_NOTIFY) {
6151 		if (rtwdev->chip->chip_gen == RTW89_CHIP_BE)
6152 			cond = RTW89_SCANOFLD_BE_WAIT_COND_STOP;
6153 		else
6154 			cond = RTW89_SCANOFLD_WAIT_COND_STOP;
6155 
6156 		rtw89_complete_cond(fw_ofld_wait, cond, &data);
6157 	}
6158 }
6159 
rtw89_mac_c2h_chk_atomic(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u8 class,u8 func)6160 bool rtw89_mac_c2h_chk_atomic(struct rtw89_dev *rtwdev, struct sk_buff *c2h,
6161 			      u8 class, u8 func)
6162 {
6163 	switch (class) {
6164 	default:
6165 		return false;
6166 	case RTW89_MAC_C2H_CLASS_INFO:
6167 		switch (func) {
6168 		default:
6169 			return false;
6170 		case RTW89_MAC_C2H_FUNC_REC_ACK:
6171 		case RTW89_MAC_C2H_FUNC_DONE_ACK:
6172 			return true;
6173 		}
6174 	case RTW89_MAC_C2H_CLASS_OFLD:
6175 		switch (func) {
6176 		default:
6177 			return false;
6178 		case RTW89_MAC_C2H_FUNC_SCANOFLD_RSP:
6179 			rtw89_mac_c2h_scanofld_rsp_atomic(rtwdev, c2h);
6180 			return false;
6181 		case RTW89_MAC_C2H_FUNC_PKT_OFLD_RSP:
6182 			return true;
6183 		}
6184 	case RTW89_MAC_C2H_CLASS_MCC:
6185 		return true;
6186 	case RTW89_MAC_C2H_CLASS_MISC:
6187 		return true;
6188 	case RTW89_MAC_C2H_CLASS_MLO:
6189 		return true;
6190 	case RTW89_MAC_C2H_CLASS_MRC:
6191 		return true;
6192 	case RTW89_MAC_C2H_CLASS_WOW:
6193 		return true;
6194 	case RTW89_MAC_C2H_CLASS_AP:
6195 		switch (func) {
6196 		default:
6197 			return false;
6198 		case RTW89_MAC_C2H_FUNC_PWR_INT_NOTIFY:
6199 			return true;
6200 		}
6201 	}
6202 }
6203 
rtw89_mac_c2h_handle(struct rtw89_dev * rtwdev,struct sk_buff * skb,u32 len,u8 class,u8 func)6204 void rtw89_mac_c2h_handle(struct rtw89_dev *rtwdev, struct sk_buff *skb,
6205 			  u32 len, u8 class, u8 func)
6206 {
6207 	void (*handler)(struct rtw89_dev *rtwdev,
6208 			struct sk_buff *c2h, u32 len) = NULL;
6209 
6210 	switch (class) {
6211 	case RTW89_MAC_C2H_CLASS_INFO:
6212 		if (func < RTW89_MAC_C2H_FUNC_INFO_MAX)
6213 			handler = rtw89_mac_c2h_info_handler[func];
6214 		break;
6215 	case RTW89_MAC_C2H_CLASS_OFLD:
6216 		if (func < RTW89_MAC_C2H_FUNC_OFLD_MAX)
6217 			handler = rtw89_mac_c2h_ofld_handler[func];
6218 		break;
6219 	case RTW89_MAC_C2H_CLASS_MCC:
6220 		if (func < NUM_OF_RTW89_MAC_C2H_FUNC_MCC)
6221 			handler = rtw89_mac_c2h_mcc_handler[func];
6222 		break;
6223 	case RTW89_MAC_C2H_CLASS_MISC:
6224 		if (func < NUM_OF_RTW89_MAC_C2H_FUNC_MISC)
6225 			handler = rtw89_mac_c2h_misc_handler[func];
6226 		break;
6227 	case RTW89_MAC_C2H_CLASS_MLO:
6228 		if (func < NUM_OF_RTW89_MAC_C2H_FUNC_MLO)
6229 			handler = rtw89_mac_c2h_mlo_handler[func];
6230 		break;
6231 	case RTW89_MAC_C2H_CLASS_MRC:
6232 		if (func < NUM_OF_RTW89_MAC_C2H_FUNC_MRC)
6233 			handler = rtw89_mac_c2h_mrc_handler[func];
6234 		break;
6235 	case RTW89_MAC_C2H_CLASS_WOW:
6236 		if (func < NUM_OF_RTW89_MAC_C2H_FUNC_WOW)
6237 			handler = rtw89_mac_c2h_wow_handler[func];
6238 		break;
6239 	case RTW89_MAC_C2H_CLASS_AP:
6240 		if (func < NUM_OF_RTW89_MAC_C2H_FUNC_AP)
6241 			handler = rtw89_mac_c2h_ap_handler[func];
6242 		break;
6243 	case RTW89_MAC_C2H_CLASS_FWDBG:
6244 	case RTW89_MAC_C2H_CLASS_ROLE:
6245 		return;
6246 	default:
6247 		break;
6248 	}
6249 	if (!handler) {
6250 		rtw89_info_once(rtwdev, "MAC c2h class %d func %d not support\n",
6251 				class, func);
6252 		return;
6253 	}
6254 	handler(rtwdev, skb, len);
6255 }
6256 
6257 static
rtw89_mac_get_txpwr_cr_ax(struct rtw89_dev * rtwdev,enum rtw89_phy_idx phy_idx,u32 reg_base,u32 * cr)6258 bool rtw89_mac_get_txpwr_cr_ax(struct rtw89_dev *rtwdev,
6259 			       enum rtw89_phy_idx phy_idx,
6260 			       u32 reg_base, u32 *cr)
6261 {
6262 	enum rtw89_qta_mode mode = rtwdev->mac.qta_mode;
6263 	u32 addr = rtw89_mac_reg_by_idx(rtwdev, reg_base, phy_idx);
6264 
6265 	if (addr < R_AX_PWR_RATE_CTRL || addr > CMAC1_END_ADDR_AX) {
6266 		rtw89_err(rtwdev, "[TXPWR] addr=0x%x exceed txpwr cr\n",
6267 			  addr);
6268 		goto error;
6269 	}
6270 
6271 	if (addr >= CMAC1_START_ADDR_AX && addr <= CMAC1_END_ADDR_AX)
6272 		if (mode == RTW89_QTA_SCC) {
6273 			rtw89_err(rtwdev,
6274 				  "[TXPWR] addr=0x%x but hw not enable\n",
6275 				  addr);
6276 			goto error;
6277 		}
6278 
6279 	*cr = addr;
6280 	return true;
6281 
6282 error:
6283 	rtw89_err(rtwdev, "[TXPWR] check txpwr cr 0x%x(phy%d) fail\n",
6284 		  addr, phy_idx);
6285 
6286 	return false;
6287 }
6288 
6289 static
rtw89_mac_cfg_ppdu_status_ax(struct rtw89_dev * rtwdev,u8 mac_idx,bool enable)6290 int rtw89_mac_cfg_ppdu_status_ax(struct rtw89_dev *rtwdev, u8 mac_idx, bool enable)
6291 {
6292 	u32 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PPDU_STAT, mac_idx);
6293 	int ret;
6294 
6295 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
6296 	if (ret)
6297 		return ret;
6298 
6299 	if (!enable) {
6300 		rtw89_write32_clr(rtwdev, reg, B_AX_PPDU_STAT_RPT_EN);
6301 		return 0;
6302 	}
6303 
6304 	rtw89_write32(rtwdev, reg, B_AX_PPDU_STAT_RPT_EN |
6305 				   B_AX_APP_MAC_INFO_RPT |
6306 				   B_AX_APP_PLCP_HDR_RPT |
6307 				   B_AX_PPDU_STAT_RPT_CRC32);
6308 	rtw89_write32_mask(rtwdev, R_AX_HW_RPT_FWD, B_AX_FWD_PPDU_STAT_MASK,
6309 			   RTW89_PRPT_DEST_HOST);
6310 
6311 	return 0;
6312 }
6313 
6314 static
__rtw89_mac_update_rts_threshold(struct rtw89_dev * rtwdev,u8 mac_idx)6315 void __rtw89_mac_update_rts_threshold(struct rtw89_dev *rtwdev, u8 mac_idx)
6316 {
6317 #define MAC_AX_TIME_TH_SH  5
6318 #define MAC_AX_LEN_TH_SH   4
6319 #define MAC_AX_TIME_TH_MAX 255
6320 #define MAC_AX_LEN_TH_MAX  255
6321 #define MAC_AX_TIME_TH_DEF 88
6322 #define MAC_AX_LEN_TH_DEF  4080
6323 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
6324 	struct ieee80211_hw *hw = rtwdev->hw;
6325 	u32 rts_threshold = hw->wiphy->rts_threshold;
6326 	u32 time_th, len_th;
6327 	u32 reg;
6328 
6329 	if (rts_threshold == (u32)-1) {
6330 		time_th = MAC_AX_TIME_TH_DEF;
6331 		len_th = MAC_AX_LEN_TH_DEF;
6332 	} else {
6333 		time_th = MAC_AX_TIME_TH_MAX << MAC_AX_TIME_TH_SH;
6334 		len_th = rts_threshold;
6335 	}
6336 
6337 	time_th = min_t(u32, time_th >> MAC_AX_TIME_TH_SH, MAC_AX_TIME_TH_MAX);
6338 	len_th = min_t(u32, len_th >> MAC_AX_LEN_TH_SH, MAC_AX_LEN_TH_MAX);
6339 
6340 	reg = rtw89_mac_reg_by_idx(rtwdev, mac->agg_len_ht, mac_idx);
6341 	rtw89_write16_mask(rtwdev, reg, B_AX_RTS_TXTIME_TH_MASK, time_th);
6342 	rtw89_write16_mask(rtwdev, reg, B_AX_RTS_LEN_TH_MASK, len_th);
6343 }
6344 
rtw89_mac_update_rts_threshold(struct rtw89_dev * rtwdev)6345 void rtw89_mac_update_rts_threshold(struct rtw89_dev *rtwdev)
6346 {
6347 	__rtw89_mac_update_rts_threshold(rtwdev, RTW89_MAC_0);
6348 	if (rtwdev->dbcc_en)
6349 		__rtw89_mac_update_rts_threshold(rtwdev, RTW89_MAC_1);
6350 }
6351 
rtw89_mac_flush_txq(struct rtw89_dev * rtwdev,u32 queues,bool drop)6352 void rtw89_mac_flush_txq(struct rtw89_dev *rtwdev, u32 queues, bool drop)
6353 {
6354 	bool empty;
6355 	int ret;
6356 
6357 	if (!test_bit(RTW89_FLAG_POWERON, rtwdev->flags))
6358 		return;
6359 
6360 	ret = read_poll_timeout(dle_is_txq_empty, empty, empty,
6361 				10000, 200000, false, rtwdev);
6362 	if (ret && !drop && (rtwdev->total_sta_assoc || rtwdev->scanning))
6363 		rtw89_info(rtwdev, "timed out to flush queues\n");
6364 }
6365 
rtw89_mac_coex_init(struct rtw89_dev * rtwdev,const struct rtw89_mac_ax_coex * coex)6366 int rtw89_mac_coex_init(struct rtw89_dev *rtwdev, const struct rtw89_mac_ax_coex *coex)
6367 {
6368 	enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
6369 	u8 val;
6370 	u16 val16;
6371 	u32 val32;
6372 	int ret;
6373 
6374 	rtw89_write8_set(rtwdev, R_AX_GPIO_MUXCFG, B_AX_ENBT);
6375 	if (chip_id != RTL8851B && chip_id != RTL8852BT)
6376 		rtw89_write8_set(rtwdev, R_AX_BTC_FUNC_EN, B_AX_PTA_WL_TX_EN);
6377 	rtw89_write8_set(rtwdev, R_AX_BT_COEX_CFG_2 + 1, B_AX_GNT_BT_POLARITY >> 8);
6378 	rtw89_write8_set(rtwdev, R_AX_CSR_MODE, B_AX_STATIS_BT_EN | B_AX_WL_ACT_MSK);
6379 	rtw89_write8_set(rtwdev, R_AX_CSR_MODE + 2, B_AX_BT_CNT_RST >> 16);
6380 	if (chip_id != RTL8851B && chip_id != RTL8852BT)
6381 		rtw89_write8_clr(rtwdev, R_AX_TRXPTCL_RESP_0 + 3, B_AX_RSP_CHK_BTCCA >> 24);
6382 
6383 	val16 = rtw89_read16(rtwdev, R_AX_CCA_CFG_0);
6384 	val16 = (val16 | B_AX_BTCCA_EN) & ~B_AX_BTCCA_BRK_TXOP_EN;
6385 	rtw89_write16(rtwdev, R_AX_CCA_CFG_0, val16);
6386 
6387 	ret = rtw89_mac_read_lte(rtwdev, R_AX_LTE_SW_CFG_2, &val32);
6388 	if (ret) {
6389 		if (!test_bit(RTW89_FLAG_UNPLUGGED, rtwdev->flags))
6390 			rtw89_err(rtwdev, "Read R_AX_LTE_SW_CFG_2 fail!\n");
6391 		return ret;
6392 	}
6393 	val32 = val32 & B_AX_WL_RX_CTRL;
6394 	ret = rtw89_mac_write_lte(rtwdev, R_AX_LTE_SW_CFG_2, val32);
6395 	if (ret) {
6396 		if (!test_bit(RTW89_FLAG_UNPLUGGED, rtwdev->flags))
6397 			rtw89_err(rtwdev, "Write R_AX_LTE_SW_CFG_2 fail!\n");
6398 		return ret;
6399 	}
6400 
6401 	switch (coex->pta_mode) {
6402 	case RTW89_MAC_AX_COEX_RTK_MODE:
6403 		val = rtw89_read8(rtwdev, R_AX_GPIO_MUXCFG);
6404 		val &= ~B_AX_BTMODE_MASK;
6405 		val |= FIELD_PREP(B_AX_BTMODE_MASK, MAC_AX_BT_MODE_0_3);
6406 		rtw89_write8(rtwdev, R_AX_GPIO_MUXCFG, val);
6407 
6408 		val = rtw89_read8(rtwdev, R_AX_TDMA_MODE);
6409 		rtw89_write8(rtwdev, R_AX_TDMA_MODE, val | B_AX_RTK_BT_ENABLE);
6410 
6411 		val = rtw89_read8(rtwdev, R_AX_BT_COEX_CFG_5);
6412 		val &= ~B_AX_BT_RPT_SAMPLE_RATE_MASK;
6413 		val |= FIELD_PREP(B_AX_BT_RPT_SAMPLE_RATE_MASK, MAC_AX_RTK_RATE);
6414 		rtw89_write8(rtwdev, R_AX_BT_COEX_CFG_5, val);
6415 		break;
6416 	case RTW89_MAC_AX_COEX_CSR_MODE:
6417 		val = rtw89_read8(rtwdev, R_AX_GPIO_MUXCFG);
6418 		val &= ~B_AX_BTMODE_MASK;
6419 		val |= FIELD_PREP(B_AX_BTMODE_MASK, MAC_AX_BT_MODE_2);
6420 		rtw89_write8(rtwdev, R_AX_GPIO_MUXCFG, val);
6421 
6422 		val16 = rtw89_read16(rtwdev, R_AX_CSR_MODE);
6423 		val16 &= ~B_AX_BT_PRI_DETECT_TO_MASK;
6424 		val16 |= FIELD_PREP(B_AX_BT_PRI_DETECT_TO_MASK, MAC_AX_CSR_PRI_TO);
6425 		val16 &= ~B_AX_BT_TRX_INIT_DETECT_MASK;
6426 		val16 |= FIELD_PREP(B_AX_BT_TRX_INIT_DETECT_MASK, MAC_AX_CSR_TRX_TO);
6427 		val16 &= ~B_AX_BT_STAT_DELAY_MASK;
6428 		val16 |= FIELD_PREP(B_AX_BT_STAT_DELAY_MASK, MAC_AX_CSR_DELAY);
6429 		val16 |= B_AX_ENHANCED_BT;
6430 		rtw89_write16(rtwdev, R_AX_CSR_MODE, val16);
6431 
6432 		rtw89_write8(rtwdev, R_AX_BT_COEX_CFG_2, MAC_AX_CSR_RATE);
6433 		break;
6434 	default:
6435 		return -EINVAL;
6436 	}
6437 
6438 	switch (coex->direction) {
6439 	case RTW89_MAC_AX_COEX_INNER:
6440 		val = rtw89_read8(rtwdev, R_AX_GPIO_MUXCFG + 1);
6441 		val = (val & ~BIT(2)) | BIT(1);
6442 		rtw89_write8(rtwdev, R_AX_GPIO_MUXCFG + 1, val);
6443 		break;
6444 	case RTW89_MAC_AX_COEX_OUTPUT:
6445 		val = rtw89_read8(rtwdev, R_AX_GPIO_MUXCFG + 1);
6446 		val = val | BIT(1) | BIT(0);
6447 		rtw89_write8(rtwdev, R_AX_GPIO_MUXCFG + 1, val);
6448 		break;
6449 	case RTW89_MAC_AX_COEX_INPUT:
6450 		val = rtw89_read8(rtwdev, R_AX_GPIO_MUXCFG + 1);
6451 		val = val & ~(BIT(2) | BIT(1));
6452 		rtw89_write8(rtwdev, R_AX_GPIO_MUXCFG + 1, val);
6453 		break;
6454 	default:
6455 		return -EINVAL;
6456 	}
6457 
6458 	return 0;
6459 }
6460 EXPORT_SYMBOL(rtw89_mac_coex_init);
6461 
rtw89_mac_coex_init_v1(struct rtw89_dev * rtwdev,const struct rtw89_mac_ax_coex * coex)6462 int rtw89_mac_coex_init_v1(struct rtw89_dev *rtwdev,
6463 			   const struct rtw89_mac_ax_coex *coex)
6464 {
6465 	rtw89_write32_set(rtwdev, R_AX_BTC_CFG,
6466 			  B_AX_BTC_EN | B_AX_BTG_LNA1_GAIN_SEL);
6467 	rtw89_write32_set(rtwdev, R_AX_BT_CNT_CFG, B_AX_BT_CNT_EN);
6468 	rtw89_write16_set(rtwdev, R_AX_CCA_CFG_0, B_AX_BTCCA_EN);
6469 	rtw89_write16_clr(rtwdev, R_AX_CCA_CFG_0, B_AX_BTCCA_BRK_TXOP_EN);
6470 
6471 	switch (coex->pta_mode) {
6472 	case RTW89_MAC_AX_COEX_RTK_MODE:
6473 		rtw89_write32_mask(rtwdev, R_AX_BTC_CFG, B_AX_BTC_MODE_MASK,
6474 				   MAC_AX_RTK_MODE);
6475 		rtw89_write32_mask(rtwdev, R_AX_RTK_MODE_CFG_V1,
6476 				   B_AX_SAMPLE_CLK_MASK, MAC_AX_RTK_RATE);
6477 		break;
6478 	case RTW89_MAC_AX_COEX_CSR_MODE:
6479 		rtw89_write32_mask(rtwdev, R_AX_BTC_CFG, B_AX_BTC_MODE_MASK,
6480 				   MAC_AX_CSR_MODE);
6481 		break;
6482 	default:
6483 		return -EINVAL;
6484 	}
6485 
6486 	return 0;
6487 }
6488 EXPORT_SYMBOL(rtw89_mac_coex_init_v1);
6489 
rtw89_mac_cfg_gnt(struct rtw89_dev * rtwdev,const struct rtw89_mac_ax_coex_gnt * gnt_cfg)6490 int rtw89_mac_cfg_gnt(struct rtw89_dev *rtwdev,
6491 		      const struct rtw89_mac_ax_coex_gnt *gnt_cfg)
6492 {
6493 	u32 val = 0, ret;
6494 
6495 	if (gnt_cfg->band[0].gnt_bt)
6496 		val |= B_AX_GNT_BT_RFC_S0_SW_VAL | B_AX_GNT_BT_BB_S0_SW_VAL;
6497 
6498 	if (gnt_cfg->band[0].gnt_bt_sw_en)
6499 		val |= B_AX_GNT_BT_RFC_S0_SW_CTRL | B_AX_GNT_BT_BB_S0_SW_CTRL;
6500 
6501 	if (gnt_cfg->band[0].gnt_wl)
6502 		val |= B_AX_GNT_WL_RFC_S0_SW_VAL | B_AX_GNT_WL_BB_S0_SW_VAL;
6503 
6504 	if (gnt_cfg->band[0].gnt_wl_sw_en)
6505 		val |= B_AX_GNT_WL_RFC_S0_SW_CTRL | B_AX_GNT_WL_BB_S0_SW_CTRL;
6506 
6507 	if (gnt_cfg->band[1].gnt_bt)
6508 		val |= B_AX_GNT_BT_RFC_S1_SW_VAL | B_AX_GNT_BT_BB_S1_SW_VAL;
6509 
6510 	if (gnt_cfg->band[1].gnt_bt_sw_en)
6511 		val |= B_AX_GNT_BT_RFC_S1_SW_CTRL | B_AX_GNT_BT_BB_S1_SW_CTRL;
6512 
6513 	if (gnt_cfg->band[1].gnt_wl)
6514 		val |= B_AX_GNT_WL_RFC_S1_SW_VAL | B_AX_GNT_WL_BB_S1_SW_VAL;
6515 
6516 	if (gnt_cfg->band[1].gnt_wl_sw_en)
6517 		val |= B_AX_GNT_WL_RFC_S1_SW_CTRL | B_AX_GNT_WL_BB_S1_SW_CTRL;
6518 
6519 	ret = rtw89_mac_write_lte(rtwdev, R_AX_LTE_SW_CFG_1, val);
6520 	if (ret) {
6521 		if (!test_bit(RTW89_FLAG_UNPLUGGED, rtwdev->flags))
6522 			rtw89_err(rtwdev, "Write LTE fail!\n");
6523 		return ret;
6524 	}
6525 
6526 	return 0;
6527 }
6528 EXPORT_SYMBOL(rtw89_mac_cfg_gnt);
6529 
rtw89_mac_cfg_gnt_v1(struct rtw89_dev * rtwdev,const struct rtw89_mac_ax_coex_gnt * gnt_cfg)6530 int rtw89_mac_cfg_gnt_v1(struct rtw89_dev *rtwdev,
6531 			 const struct rtw89_mac_ax_coex_gnt *gnt_cfg)
6532 {
6533 	u32 val = 0;
6534 
6535 	if (gnt_cfg->band[0].gnt_bt)
6536 		val |= B_AX_GNT_BT_RFC_S0_VAL | B_AX_GNT_BT_RX_VAL |
6537 		       B_AX_GNT_BT_TX_VAL;
6538 
6539 	if (gnt_cfg->band[0].gnt_bt_sw_en)
6540 		val |= B_AX_GNT_BT_RFC_S0_SWCTRL | B_AX_GNT_BT_RX_SWCTRL |
6541 		       B_AX_GNT_BT_TX_SWCTRL | B_AX_WL_ACT_SWCTRL;
6542 
6543 	if (gnt_cfg->band[0].gnt_wl)
6544 		val |= B_AX_GNT_WL_RFC_S0_VAL | B_AX_GNT_WL_RX_VAL |
6545 		       B_AX_GNT_WL_TX_VAL | B_AX_GNT_WL_BB_VAL;
6546 
6547 	if (gnt_cfg->band[0].gnt_wl_sw_en)
6548 		val |= B_AX_GNT_WL_RFC_S0_SWCTRL | B_AX_GNT_WL_RX_SWCTRL |
6549 		       B_AX_GNT_WL_TX_SWCTRL | B_AX_GNT_WL_BB_SWCTRL;
6550 
6551 	if (gnt_cfg->band[1].gnt_bt)
6552 		val |= B_AX_GNT_BT_RFC_S1_VAL | B_AX_GNT_BT_RX_VAL |
6553 		       B_AX_GNT_BT_TX_VAL;
6554 
6555 	if (gnt_cfg->band[1].gnt_bt_sw_en)
6556 		val |= B_AX_GNT_BT_RFC_S1_SWCTRL | B_AX_GNT_BT_RX_SWCTRL |
6557 		       B_AX_GNT_BT_TX_SWCTRL | B_AX_WL_ACT_SWCTRL;
6558 
6559 	if (gnt_cfg->band[1].gnt_wl)
6560 		val |= B_AX_GNT_WL_RFC_S1_VAL | B_AX_GNT_WL_RX_VAL |
6561 		       B_AX_GNT_WL_TX_VAL | B_AX_GNT_WL_BB_VAL;
6562 
6563 	if (gnt_cfg->band[1].gnt_wl_sw_en)
6564 		val |= B_AX_GNT_WL_RFC_S1_SWCTRL | B_AX_GNT_WL_RX_SWCTRL |
6565 		       B_AX_GNT_WL_TX_SWCTRL | B_AX_GNT_WL_BB_SWCTRL;
6566 
6567 	if (gnt_cfg->bt[0].wlan_act_en)
6568 		val |= B_AX_WL_ACT_SWCTRL;
6569 	if (gnt_cfg->bt[0].wlan_act)
6570 		val |= B_AX_WL_ACT_VAL;
6571 	if (gnt_cfg->bt[1].wlan_act_en)
6572 		val |= B_AX_WL_ACT2_SWCTRL;
6573 	if (gnt_cfg->bt[1].wlan_act)
6574 		val |= B_AX_WL_ACT2_VAL;
6575 
6576 	rtw89_write32(rtwdev, R_AX_GNT_SW_CTRL, val);
6577 
6578 	return 0;
6579 }
6580 EXPORT_SYMBOL(rtw89_mac_cfg_gnt_v1);
6581 
6582 static
rtw89_mac_cfg_plt_ax(struct rtw89_dev * rtwdev,struct rtw89_mac_ax_plt * plt)6583 int rtw89_mac_cfg_plt_ax(struct rtw89_dev *rtwdev, struct rtw89_mac_ax_plt *plt)
6584 {
6585 	u32 reg;
6586 	u16 val;
6587 	int ret;
6588 
6589 	ret = rtw89_mac_check_mac_en(rtwdev, plt->band, RTW89_CMAC_SEL);
6590 	if (ret)
6591 		return ret;
6592 
6593 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_BT_PLT, plt->band);
6594 	val = (plt->tx & RTW89_MAC_AX_PLT_LTE_RX ? B_AX_TX_PLT_GNT_LTE_RX : 0) |
6595 	      (plt->tx & RTW89_MAC_AX_PLT_GNT_BT_TX ? B_AX_TX_PLT_GNT_BT_TX : 0) |
6596 	      (plt->tx & RTW89_MAC_AX_PLT_GNT_BT_RX ? B_AX_TX_PLT_GNT_BT_RX : 0) |
6597 	      (plt->tx & RTW89_MAC_AX_PLT_GNT_WL ? B_AX_TX_PLT_GNT_WL : 0) |
6598 	      (plt->rx & RTW89_MAC_AX_PLT_LTE_RX ? B_AX_RX_PLT_GNT_LTE_RX : 0) |
6599 	      (plt->rx & RTW89_MAC_AX_PLT_GNT_BT_TX ? B_AX_RX_PLT_GNT_BT_TX : 0) |
6600 	      (plt->rx & RTW89_MAC_AX_PLT_GNT_BT_RX ? B_AX_RX_PLT_GNT_BT_RX : 0) |
6601 	      (plt->rx & RTW89_MAC_AX_PLT_GNT_WL ? B_AX_RX_PLT_GNT_WL : 0) |
6602 	      B_AX_PLT_EN;
6603 	rtw89_write16(rtwdev, reg, val);
6604 
6605 	return 0;
6606 }
6607 
rtw89_mac_cfg_sb(struct rtw89_dev * rtwdev,u32 val)6608 void rtw89_mac_cfg_sb(struct rtw89_dev *rtwdev, u32 val)
6609 {
6610 	const struct rtw89_chip_info *chip = rtwdev->chip;
6611 	u32 reg = chip->btc_sb.n[0].cfg;
6612 	u32 fw_sb;
6613 
6614 	fw_sb = rtw89_read32(rtwdev, reg);
6615 	fw_sb = FIELD_GET(B_MAC_AX_SB_FW_MASK, fw_sb);
6616 	fw_sb = fw_sb & ~B_MAC_AX_BTGS1_NOTIFY;
6617 	if (!test_bit(RTW89_FLAG_POWERON, rtwdev->flags))
6618 		fw_sb = fw_sb | MAC_AX_NOTIFY_PWR_MAJOR;
6619 	else
6620 		fw_sb = fw_sb | MAC_AX_NOTIFY_TP_MAJOR;
6621 	val = FIELD_GET(B_MAC_AX_SB_DRV_MASK, val);
6622 	val = B_AX_TOGGLE |
6623 	      FIELD_PREP(B_MAC_AX_SB_DRV_MASK, val) |
6624 	      FIELD_PREP(B_MAC_AX_SB_FW_MASK, fw_sb);
6625 	rtw89_write32(rtwdev, reg, val);
6626 	fsleep(1000); /* avoid BT FW loss information */
6627 }
6628 
rtw89_mac_get_sb(struct rtw89_dev * rtwdev)6629 u32 rtw89_mac_get_sb(struct rtw89_dev *rtwdev)
6630 {
6631 	const struct rtw89_chip_info *chip = rtwdev->chip;
6632 	u32 reg = chip->btc_sb.n[0].get;
6633 
6634 	return rtw89_read32(rtwdev, reg);
6635 }
6636 
rtw89_mac_cfg_ctrl_path(struct rtw89_dev * rtwdev,bool wl)6637 int rtw89_mac_cfg_ctrl_path(struct rtw89_dev *rtwdev, bool wl)
6638 {
6639 	u8 val = rtw89_read8(rtwdev, R_AX_SYS_SDIO_CTRL + 3);
6640 
6641 	val = wl ? val | BIT(2) : val & ~BIT(2);
6642 	rtw89_write8(rtwdev, R_AX_SYS_SDIO_CTRL + 3, val);
6643 
6644 	return 0;
6645 }
6646 EXPORT_SYMBOL(rtw89_mac_cfg_ctrl_path);
6647 
rtw89_mac_cfg_ctrl_path_v1(struct rtw89_dev * rtwdev,bool wl)6648 int rtw89_mac_cfg_ctrl_path_v1(struct rtw89_dev *rtwdev, bool wl)
6649 {
6650 	struct rtw89_mac_ax_coex_gnt gnt = {};
6651 	int i;
6652 
6653 	if (wl)
6654 		return 0;
6655 
6656 	for (i = 0; i < RTW89_PHY_NUM; i++) {
6657 		gnt.band[i].gnt_bt_sw_en = 1;
6658 		gnt.band[i].gnt_bt = 1;
6659 		gnt.band[i].gnt_wl_sw_en = 1;
6660 		gnt.band[i].gnt_wl = 0;
6661 	}
6662 
6663 	return rtw89_mac_cfg_gnt_v1(rtwdev, &gnt);
6664 }
6665 EXPORT_SYMBOL(rtw89_mac_cfg_ctrl_path_v1);
6666 
rtw89_mac_get_ctrl_path(struct rtw89_dev * rtwdev)6667 bool rtw89_mac_get_ctrl_path(struct rtw89_dev *rtwdev)
6668 {
6669 	const struct rtw89_chip_info *chip = rtwdev->chip;
6670 	u8 val = 0;
6671 
6672 	if (chip->chip_id == RTL8852C || chip->chip_id == RTL8922A)
6673 		return false;
6674 	else if (chip->chip_id == RTL8852A || rtw89_is_rtl885xb(rtwdev))
6675 		val = rtw89_read8_mask(rtwdev, R_AX_SYS_SDIO_CTRL + 3,
6676 				       B_AX_LTE_MUX_CTRL_PATH >> 24);
6677 
6678 	return !!val;
6679 }
6680 
rtw89_mac_get_plt_cnt_ax(struct rtw89_dev * rtwdev,u8 band)6681 static u16 rtw89_mac_get_plt_cnt_ax(struct rtw89_dev *rtwdev, u8 band)
6682 {
6683 	u32 reg;
6684 	u16 cnt;
6685 
6686 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_BT_PLT, band);
6687 	cnt = rtw89_read32_mask(rtwdev, reg, B_AX_BT_PLT_PKT_CNT_MASK);
6688 	rtw89_write16_set(rtwdev, reg, B_AX_BT_PLT_RST);
6689 
6690 	return cnt;
6691 }
6692 
rtw89_mac_bfee_standby_timer(struct rtw89_dev * rtwdev,u8 mac_idx,bool keep)6693 static void rtw89_mac_bfee_standby_timer(struct rtw89_dev *rtwdev, u8 mac_idx,
6694 					 bool keep)
6695 {
6696 	u32 reg;
6697 
6698 	if (rtwdev->chip->chip_gen != RTW89_CHIP_AX)
6699 		return;
6700 
6701 	rtw89_debug(rtwdev, RTW89_DBG_BF, "set bfee standby_timer to %d\n", keep);
6702 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_BFMEE_RESP_OPTION, mac_idx);
6703 	if (keep) {
6704 		set_bit(RTW89_FLAG_BFEE_TIMER_KEEP, rtwdev->flags);
6705 		rtw89_write32_mask(rtwdev, reg, B_AX_BFMEE_BFRP_RX_STANDBY_TIMER_MASK,
6706 				   BFRP_RX_STANDBY_TIMER_KEEP);
6707 	} else {
6708 		clear_bit(RTW89_FLAG_BFEE_TIMER_KEEP, rtwdev->flags);
6709 		rtw89_write32_mask(rtwdev, reg, B_AX_BFMEE_BFRP_RX_STANDBY_TIMER_MASK,
6710 				   BFRP_RX_STANDBY_TIMER_RELEASE);
6711 	}
6712 }
6713 
rtw89_mac_bfee_ctrl(struct rtw89_dev * rtwdev,u8 mac_idx,bool en)6714 void rtw89_mac_bfee_ctrl(struct rtw89_dev *rtwdev, u8 mac_idx, bool en)
6715 {
6716 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
6717 	u32 reg;
6718 	u32 mask = mac->bfee_ctrl.mask;
6719 
6720 	rtw89_debug(rtwdev, RTW89_DBG_BF, "set bfee ndpa_en to %d\n", en);
6721 	reg = rtw89_mac_reg_by_idx(rtwdev, mac->bfee_ctrl.addr, mac_idx);
6722 	if (en) {
6723 		set_bit(RTW89_FLAG_BFEE_EN, rtwdev->flags);
6724 		rtw89_write32_set(rtwdev, reg, mask);
6725 	} else {
6726 		clear_bit(RTW89_FLAG_BFEE_EN, rtwdev->flags);
6727 		rtw89_write32_clr(rtwdev, reg, mask);
6728 	}
6729 }
6730 
rtw89_mac_init_bfee_ax(struct rtw89_dev * rtwdev,u8 mac_idx)6731 static int rtw89_mac_init_bfee_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
6732 {
6733 	u32 reg;
6734 	u32 val32;
6735 	int ret;
6736 
6737 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
6738 	if (ret)
6739 		return ret;
6740 
6741 	/* AP mode set tx gid to 63 */
6742 	/* STA mode set tx gid to 0(default) */
6743 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_BFMER_CTRL_0, mac_idx);
6744 	rtw89_write32_set(rtwdev, reg, B_AX_BFMER_NDP_BFEN);
6745 
6746 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_CSI_RRSC, mac_idx);
6747 	rtw89_write32(rtwdev, reg, CSI_RRSC_BMAP);
6748 
6749 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_BFMEE_RESP_OPTION, mac_idx);
6750 	val32 = FIELD_PREP(B_AX_BFMEE_NDP_RX_STANDBY_TIMER_MASK, NDP_RX_STANDBY_TIMER);
6751 	rtw89_write32(rtwdev, reg, val32);
6752 	rtw89_mac_bfee_standby_timer(rtwdev, mac_idx, true);
6753 	rtw89_mac_bfee_ctrl(rtwdev, mac_idx, true);
6754 
6755 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_CSI_CTRL_0, mac_idx);
6756 	rtw89_write32_set(rtwdev, reg, B_AX_BFMEE_BFPARAM_SEL |
6757 				       B_AX_BFMEE_USE_NSTS |
6758 				       B_AX_BFMEE_CSI_GID_SEL |
6759 				       B_AX_BFMEE_CSI_FORCE_RETE_EN);
6760 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_CSI_RATE, mac_idx);
6761 	rtw89_write32(rtwdev, reg,
6762 		      u32_encode_bits(CSI_INIT_RATE_HT, B_AX_BFMEE_HT_CSI_RATE_MASK) |
6763 		      u32_encode_bits(CSI_INIT_RATE_VHT, B_AX_BFMEE_VHT_CSI_RATE_MASK) |
6764 		      u32_encode_bits(CSI_INIT_RATE_HE, B_AX_BFMEE_HE_CSI_RATE_MASK));
6765 
6766 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_CSIRPT_OPTION, mac_idx);
6767 	rtw89_write32_set(rtwdev, reg,
6768 			  B_AX_CSIPRT_VHTSU_AID_EN | B_AX_CSIPRT_HESU_AID_EN);
6769 
6770 	return 0;
6771 }
6772 
rtw89_mac_set_csi_para_reg_ax(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,struct rtw89_sta_link * rtwsta_link)6773 static int rtw89_mac_set_csi_para_reg_ax(struct rtw89_dev *rtwdev,
6774 					 struct rtw89_vif_link *rtwvif_link,
6775 					 struct rtw89_sta_link *rtwsta_link)
6776 {
6777 	u8 nc = 1, nr = 3, ng = 0, cb = 1, cs = 1, ldpc_en = 1, stbc_en = 1;
6778 	struct ieee80211_link_sta *link_sta;
6779 	u8 mac_idx = rtwvif_link->mac_idx;
6780 	u8 port_sel = rtwvif_link->port;
6781 	u8 sound_dim = 3, t;
6782 	u8 *phy_cap;
6783 	u32 reg;
6784 	u16 val;
6785 	int ret;
6786 
6787 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
6788 	if (ret)
6789 		return ret;
6790 
6791 	rcu_read_lock();
6792 
6793 	link_sta = rtw89_sta_rcu_dereference_link(rtwsta_link, true);
6794 	phy_cap = link_sta->he_cap.he_cap_elem.phy_cap_info;
6795 
6796 	if ((phy_cap[3] & IEEE80211_HE_PHY_CAP3_SU_BEAMFORMER) ||
6797 	    (phy_cap[4] & IEEE80211_HE_PHY_CAP4_MU_BEAMFORMER)) {
6798 		ldpc_en &= !!(phy_cap[1] & IEEE80211_HE_PHY_CAP1_LDPC_CODING_IN_PAYLOAD);
6799 		stbc_en &= !!(phy_cap[2] & IEEE80211_HE_PHY_CAP2_STBC_RX_UNDER_80MHZ);
6800 		t = FIELD_GET(IEEE80211_HE_PHY_CAP5_BEAMFORMEE_NUM_SND_DIM_UNDER_80MHZ_MASK,
6801 			      phy_cap[5]);
6802 		sound_dim = min(sound_dim, t);
6803 	}
6804 	if ((link_sta->vht_cap.cap & IEEE80211_VHT_CAP_MU_BEAMFORMER_CAPABLE) ||
6805 	    (link_sta->vht_cap.cap & IEEE80211_VHT_CAP_SU_BEAMFORMER_CAPABLE)) {
6806 		ldpc_en &= !!(link_sta->vht_cap.cap & IEEE80211_VHT_CAP_RXLDPC);
6807 		stbc_en &= !!(link_sta->vht_cap.cap & IEEE80211_VHT_CAP_RXSTBC_MASK);
6808 		t = FIELD_GET(IEEE80211_VHT_CAP_SOUNDING_DIMENSIONS_MASK,
6809 			      link_sta->vht_cap.cap);
6810 		sound_dim = min(sound_dim, t);
6811 	}
6812 	nc = min(nc, sound_dim);
6813 	nr = min(nr, sound_dim);
6814 
6815 	rcu_read_unlock();
6816 
6817 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_CSI_CTRL_0, mac_idx);
6818 	rtw89_write32_set(rtwdev, reg, B_AX_BFMEE_BFPARAM_SEL);
6819 
6820 	val = FIELD_PREP(B_AX_BFMEE_CSIINFO0_NC_MASK, nc) |
6821 	      FIELD_PREP(B_AX_BFMEE_CSIINFO0_NR_MASK, nr) |
6822 	      FIELD_PREP(B_AX_BFMEE_CSIINFO0_NG_MASK, ng) |
6823 	      FIELD_PREP(B_AX_BFMEE_CSIINFO0_CB_MASK, cb) |
6824 	      FIELD_PREP(B_AX_BFMEE_CSIINFO0_CS_MASK, cs) |
6825 	      FIELD_PREP(B_AX_BFMEE_CSIINFO0_LDPC_EN, ldpc_en) |
6826 	      FIELD_PREP(B_AX_BFMEE_CSIINFO0_STBC_EN, stbc_en);
6827 
6828 	if (port_sel == 0)
6829 		reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_CSI_CTRL_0, mac_idx);
6830 	else
6831 		reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_CSI_CTRL_1, mac_idx);
6832 
6833 	rtw89_write16(rtwdev, reg, val);
6834 
6835 	return 0;
6836 }
6837 
rtw89_mac_csi_rrsc_ax(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,struct rtw89_sta_link * rtwsta_link)6838 static int rtw89_mac_csi_rrsc_ax(struct rtw89_dev *rtwdev,
6839 				 struct rtw89_vif_link *rtwvif_link,
6840 				 struct rtw89_sta_link *rtwsta_link)
6841 {
6842 	u32 rrsc = BIT(RTW89_MAC_BF_RRSC_6M) | BIT(RTW89_MAC_BF_RRSC_24M);
6843 	struct ieee80211_link_sta *link_sta;
6844 	u8 mac_idx = rtwvif_link->mac_idx;
6845 	u32 reg;
6846 	int ret;
6847 
6848 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
6849 	if (ret)
6850 		return ret;
6851 
6852 	rcu_read_lock();
6853 
6854 	link_sta = rtw89_sta_rcu_dereference_link(rtwsta_link, true);
6855 
6856 	if (link_sta->he_cap.has_he) {
6857 		rrsc |= (BIT(RTW89_MAC_BF_RRSC_HE_MSC0) |
6858 			 BIT(RTW89_MAC_BF_RRSC_HE_MSC3) |
6859 			 BIT(RTW89_MAC_BF_RRSC_HE_MSC5));
6860 	}
6861 	if (link_sta->vht_cap.vht_supported) {
6862 		rrsc |= (BIT(RTW89_MAC_BF_RRSC_VHT_MSC0) |
6863 			 BIT(RTW89_MAC_BF_RRSC_VHT_MSC3) |
6864 			 BIT(RTW89_MAC_BF_RRSC_VHT_MSC5));
6865 	}
6866 	if (link_sta->ht_cap.ht_supported) {
6867 		rrsc |= (BIT(RTW89_MAC_BF_RRSC_HT_MSC0) |
6868 			 BIT(RTW89_MAC_BF_RRSC_HT_MSC3) |
6869 			 BIT(RTW89_MAC_BF_RRSC_HT_MSC5));
6870 	}
6871 
6872 	rcu_read_unlock();
6873 
6874 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_CSI_CTRL_0, mac_idx);
6875 	rtw89_write32_set(rtwdev, reg, B_AX_BFMEE_BFPARAM_SEL);
6876 	rtw89_write32_clr(rtwdev, reg, B_AX_BFMEE_CSI_FORCE_RETE_EN);
6877 	rtw89_write32(rtwdev,
6878 		      rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_CSI_RRSC, mac_idx),
6879 		      rrsc);
6880 
6881 	return 0;
6882 }
6883 
rtw89_mac_bf_assoc_ax(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,struct rtw89_sta_link * rtwsta_link)6884 static void rtw89_mac_bf_assoc_ax(struct rtw89_dev *rtwdev,
6885 				  struct rtw89_vif_link *rtwvif_link,
6886 				  struct rtw89_sta_link *rtwsta_link)
6887 {
6888 	struct ieee80211_link_sta *link_sta;
6889 	bool has_beamformer_cap;
6890 
6891 	rcu_read_lock();
6892 
6893 	link_sta = rtw89_sta_rcu_dereference_link(rtwsta_link, true);
6894 	has_beamformer_cap = rtw89_sta_has_beamformer_cap(link_sta);
6895 
6896 	rcu_read_unlock();
6897 
6898 	if (has_beamformer_cap) {
6899 		rtw89_debug(rtwdev, RTW89_DBG_BF,
6900 			    "initialize bfee for new association\n");
6901 		rtw89_mac_init_bfee_ax(rtwdev, rtwvif_link->mac_idx);
6902 		rtw89_mac_set_csi_para_reg_ax(rtwdev, rtwvif_link, rtwsta_link);
6903 		rtw89_mac_csi_rrsc_ax(rtwdev, rtwvif_link, rtwsta_link);
6904 	}
6905 }
6906 
rtw89_mac_bf_disassoc(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,struct rtw89_sta_link * rtwsta_link)6907 void rtw89_mac_bf_disassoc(struct rtw89_dev *rtwdev,
6908 			   struct rtw89_vif_link *rtwvif_link,
6909 			   struct rtw89_sta_link *rtwsta_link)
6910 {
6911 	rtw89_mac_bfee_ctrl(rtwdev, rtwvif_link->mac_idx, false);
6912 }
6913 
rtw89_mac_bf_set_gid_table(struct rtw89_dev * rtwdev,struct ieee80211_vif * vif,struct ieee80211_bss_conf * conf)6914 void rtw89_mac_bf_set_gid_table(struct rtw89_dev *rtwdev, struct ieee80211_vif *vif,
6915 				struct ieee80211_bss_conf *conf)
6916 {
6917 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
6918 	const struct rtw89_mac_mu_gid_addr *addr = mac->mu_gid;
6919 	struct rtw89_vif *rtwvif = vif_to_rtwvif(vif);
6920 	struct rtw89_vif_link *rtwvif_link;
6921 	u8 mac_idx;
6922 	__le32 *p;
6923 
6924 	rtwvif_link = rtwvif->links[conf->link_id];
6925 	if (unlikely(!rtwvif_link)) {
6926 		rtw89_err(rtwdev,
6927 			  "%s: rtwvif link (link_id %u) is not active\n",
6928 			  __func__, conf->link_id);
6929 		return;
6930 	}
6931 
6932 	mac_idx = rtwvif_link->mac_idx;
6933 
6934 	rtw89_debug(rtwdev, RTW89_DBG_BF, "update bf GID table\n");
6935 
6936 	p = (__le32 *)conf->mu_group.membership;
6937 	rtw89_write32(rtwdev,
6938 		      rtw89_mac_reg_by_idx(rtwdev, addr->position_en[0], mac_idx),
6939 		      le32_to_cpu(p[0]));
6940 	rtw89_write32(rtwdev,
6941 		      rtw89_mac_reg_by_idx(rtwdev, addr->position_en[1], mac_idx),
6942 		      le32_to_cpu(p[1]));
6943 
6944 	p = (__le32 *)conf->mu_group.position;
6945 	rtw89_write32(rtwdev, rtw89_mac_reg_by_idx(rtwdev, addr->position[0], mac_idx),
6946 		      le32_to_cpu(p[0]));
6947 	rtw89_write32(rtwdev, rtw89_mac_reg_by_idx(rtwdev, addr->position[1], mac_idx),
6948 		      le32_to_cpu(p[1]));
6949 	rtw89_write32(rtwdev, rtw89_mac_reg_by_idx(rtwdev, addr->position[2], mac_idx),
6950 		      le32_to_cpu(p[2]));
6951 	rtw89_write32(rtwdev, rtw89_mac_reg_by_idx(rtwdev, addr->position[3], mac_idx),
6952 		      le32_to_cpu(p[3]));
6953 }
6954 
6955 struct rtw89_mac_bf_monitor_iter_data {
6956 	struct rtw89_dev *rtwdev;
6957 	struct rtw89_sta_link *down_rtwsta_link;
6958 	int count;
6959 };
6960 
6961 static
rtw89_mac_bf_monitor_calc_iter(void * data,struct ieee80211_sta * sta)6962 void rtw89_mac_bf_monitor_calc_iter(void *data, struct ieee80211_sta *sta)
6963 {
6964 	struct rtw89_mac_bf_monitor_iter_data *iter_data =
6965 				(struct rtw89_mac_bf_monitor_iter_data *)data;
6966 	struct rtw89_sta_link *down_rtwsta_link = iter_data->down_rtwsta_link;
6967 	struct rtw89_sta *rtwsta = sta_to_rtwsta(sta);
6968 	struct ieee80211_link_sta *link_sta;
6969 	struct rtw89_sta_link *rtwsta_link;
6970 	bool has_beamformer_cap = false;
6971 	int *count = &iter_data->count;
6972 	unsigned int link_id;
6973 
6974 	rcu_read_lock();
6975 
6976 	rtw89_sta_for_each_link(rtwsta, rtwsta_link, link_id) {
6977 		if (rtwsta_link == down_rtwsta_link)
6978 			continue;
6979 
6980 		link_sta = rtw89_sta_rcu_dereference_link(rtwsta_link, false);
6981 		if (rtw89_sta_has_beamformer_cap(link_sta)) {
6982 			has_beamformer_cap = true;
6983 			break;
6984 		}
6985 	}
6986 
6987 	if (has_beamformer_cap)
6988 		(*count)++;
6989 
6990 	rcu_read_unlock();
6991 }
6992 
rtw89_mac_bf_monitor_calc(struct rtw89_dev * rtwdev,struct rtw89_sta_link * rtwsta_link,bool disconnect)6993 void rtw89_mac_bf_monitor_calc(struct rtw89_dev *rtwdev,
6994 			       struct rtw89_sta_link *rtwsta_link,
6995 			       bool disconnect)
6996 {
6997 	struct rtw89_mac_bf_monitor_iter_data data;
6998 
6999 	data.rtwdev = rtwdev;
7000 	data.down_rtwsta_link = disconnect ? rtwsta_link : NULL;
7001 	data.count = 0;
7002 	ieee80211_iterate_stations_atomic(rtwdev->hw,
7003 					  rtw89_mac_bf_monitor_calc_iter,
7004 					  &data);
7005 
7006 	rtw89_debug(rtwdev, RTW89_DBG_BF, "bfee STA count=%d\n", data.count);
7007 	if (data.count)
7008 		set_bit(RTW89_FLAG_BFEE_MON, rtwdev->flags);
7009 	else
7010 		clear_bit(RTW89_FLAG_BFEE_MON, rtwdev->flags);
7011 }
7012 
_rtw89_mac_bf_monitor_track(struct rtw89_dev * rtwdev)7013 void _rtw89_mac_bf_monitor_track(struct rtw89_dev *rtwdev)
7014 {
7015 	struct rtw89_traffic_stats *stats = &rtwdev->stats;
7016 	struct rtw89_vif_link *rtwvif_link;
7017 	bool en = stats->tx_tfc_lv <= stats->rx_tfc_lv;
7018 	bool old = test_bit(RTW89_FLAG_BFEE_EN, rtwdev->flags);
7019 	struct rtw89_vif *rtwvif;
7020 	bool keep_timer = true;
7021 	unsigned int link_id;
7022 	bool old_keep_timer;
7023 
7024 	old_keep_timer = test_bit(RTW89_FLAG_BFEE_TIMER_KEEP, rtwdev->flags);
7025 
7026 	if (stats->tx_tfc_lv <= RTW89_TFC_LOW && stats->rx_tfc_lv <= RTW89_TFC_LOW)
7027 		keep_timer = false;
7028 
7029 	if (keep_timer != old_keep_timer) {
7030 		rtw89_for_each_rtwvif(rtwdev, rtwvif)
7031 			rtw89_vif_for_each_link(rtwvif, rtwvif_link, link_id)
7032 				rtw89_mac_bfee_standby_timer(rtwdev, rtwvif_link->mac_idx,
7033 							     keep_timer);
7034 	}
7035 
7036 	if (en == old)
7037 		return;
7038 
7039 	rtw89_for_each_rtwvif(rtwdev, rtwvif)
7040 		rtw89_vif_for_each_link(rtwvif, rtwvif_link, link_id)
7041 			rtw89_mac_bfee_ctrl(rtwdev, rtwvif_link->mac_idx, en);
7042 }
7043 
7044 static int
__rtw89_mac_set_tx_time(struct rtw89_dev * rtwdev,struct rtw89_sta_link * rtwsta_link,u32 tx_time)7045 __rtw89_mac_set_tx_time(struct rtw89_dev *rtwdev, struct rtw89_sta_link *rtwsta_link,
7046 			u32 tx_time)
7047 {
7048 #define MAC_AX_DFLT_TX_TIME 5280
7049 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
7050 	const struct rtw89_chip_info *chip = rtwdev->chip;
7051 	u8 mac_idx = rtwsta_link->rtwvif_link->mac_idx;
7052 	u32 max_tx_time = tx_time == 0 ? MAC_AX_DFLT_TX_TIME : tx_time;
7053 	struct rtw89_entity_conf conf;
7054 	const struct rtw89_chan *chan;
7055 	u32 reg;
7056 	int ret = 0;
7057 
7058 	if (chip->txtime_limit_2ghz) {
7059 		rtw89_entity_get_conf(rtwdev, &conf);
7060 		chan = conf.chans[mac_idx];
7061 
7062 		if (chan->band_type == RTW89_BAND_2G)
7063 			max_tx_time = min_t(u32, max_tx_time,
7064 					    chip->txtime_limit_2ghz);
7065 	}
7066 
7067 	if (rtwsta_link->cctl_tx_time) {
7068 		rtwsta_link->ampdu_max_time = (max_tx_time - 512) >> 9;
7069 		ret = rtw89_chip_h2c_txtime_cmac_tbl(rtwdev, rtwsta_link);
7070 	} else {
7071 		ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
7072 		if (ret) {
7073 			rtw89_warn(rtwdev, "failed to check cmac in set txtime\n");
7074 			return ret;
7075 		}
7076 
7077 		if (chip->chip_gen == RTW89_CHIP_AX)
7078 			max_tx_time >>= 5;
7079 		else
7080 			max_tx_time = max_tx_time * 1000 >> 15;
7081 
7082 		reg = rtw89_mac_reg_by_idx(rtwdev, mac->agg_limit.addr, mac_idx);
7083 		rtw89_write32_mask(rtwdev, reg, mac->agg_limit.mask, max_tx_time);
7084 	}
7085 
7086 	return ret;
7087 }
7088 
rtw89_mac_set_tx_time(struct rtw89_dev * rtwdev,struct rtw89_sta_link * rtwsta_link,bool resume,u32 tx_time)7089 int rtw89_mac_set_tx_time(struct rtw89_dev *rtwdev, struct rtw89_sta_link *rtwsta_link,
7090 			  bool resume, u32 tx_time)
7091 {
7092 	int ret = 0;
7093 
7094 	if (!resume) {
7095 		rtwsta_link->cctl_tx_time = true;
7096 		ret = __rtw89_mac_set_tx_time(rtwdev, rtwsta_link, tx_time);
7097 	} else {
7098 		ret = __rtw89_mac_set_tx_time(rtwdev, rtwsta_link, tx_time);
7099 		rtwsta_link->cctl_tx_time = false;
7100 	}
7101 
7102 	return ret;
7103 }
7104 
rtw89_mac_get_tx_time(struct rtw89_dev * rtwdev,struct rtw89_sta_link * rtwsta_link,u32 * tx_time)7105 int rtw89_mac_get_tx_time(struct rtw89_dev *rtwdev, struct rtw89_sta_link *rtwsta_link,
7106 			  u32 *tx_time)
7107 {
7108 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
7109 	u8 mac_idx = rtwsta_link->rtwvif_link->mac_idx;
7110 	u32 reg;
7111 	int ret = 0;
7112 
7113 	if (rtwsta_link->cctl_tx_time) {
7114 		*tx_time = (rtwsta_link->ampdu_max_time + 1) << 9;
7115 	} else {
7116 		ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
7117 		if (ret) {
7118 			rtw89_warn(rtwdev, "failed to check cmac in tx_time\n");
7119 			return ret;
7120 		}
7121 
7122 		reg = rtw89_mac_reg_by_idx(rtwdev, mac->agg_limit.addr, mac_idx);
7123 		*tx_time = rtw89_read32_mask(rtwdev, reg, mac->agg_limit.mask) << 5;
7124 	}
7125 
7126 	return ret;
7127 }
7128 
rtw89_mac_set_tx_retry_limit(struct rtw89_dev * rtwdev,struct rtw89_sta_link * rtwsta_link,bool resume,u8 tx_retry)7129 int rtw89_mac_set_tx_retry_limit(struct rtw89_dev *rtwdev,
7130 				 struct rtw89_sta_link *rtwsta_link,
7131 				 bool resume, u8 tx_retry)
7132 {
7133 	int ret = 0;
7134 
7135 	rtwsta_link->data_tx_cnt_lmt = tx_retry;
7136 
7137 	if (!resume) {
7138 		rtwsta_link->cctl_tx_retry_limit = true;
7139 		ret = rtw89_chip_h2c_txtime_cmac_tbl(rtwdev, rtwsta_link);
7140 	} else {
7141 		ret = rtw89_chip_h2c_txtime_cmac_tbl(rtwdev, rtwsta_link);
7142 		rtwsta_link->cctl_tx_retry_limit = false;
7143 	}
7144 
7145 	return ret;
7146 }
7147 
rtw89_mac_get_tx_retry_limit(struct rtw89_dev * rtwdev,struct rtw89_sta_link * rtwsta_link,u8 * tx_retry)7148 int rtw89_mac_get_tx_retry_limit(struct rtw89_dev *rtwdev,
7149 				 struct rtw89_sta_link *rtwsta_link, u8 *tx_retry)
7150 {
7151 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
7152 	u8 mac_idx = rtwsta_link->rtwvif_link->mac_idx;
7153 	u32 reg;
7154 	int ret = 0;
7155 
7156 	if (rtwsta_link->cctl_tx_retry_limit) {
7157 		*tx_retry = rtwsta_link->data_tx_cnt_lmt;
7158 	} else {
7159 		ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
7160 		if (ret) {
7161 			rtw89_warn(rtwdev, "failed to check cmac in rty_lmt\n");
7162 			return ret;
7163 		}
7164 
7165 		reg = rtw89_mac_reg_by_idx(rtwdev, mac->txcnt_limit.addr, mac_idx);
7166 		*tx_retry = rtw89_read32_mask(rtwdev, reg, mac->txcnt_limit.mask);
7167 	}
7168 
7169 	return ret;
7170 }
7171 
rtw89_mac_set_hw_muedca_ctrl(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,bool en)7172 int rtw89_mac_set_hw_muedca_ctrl(struct rtw89_dev *rtwdev,
7173 				 struct rtw89_vif_link *rtwvif_link, bool en)
7174 {
7175 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
7176 	u8 mac_idx = rtwvif_link->mac_idx;
7177 	u16 set = mac->muedca_ctrl.mask;
7178 	u32 reg;
7179 	int ret;
7180 
7181 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
7182 	if (ret)
7183 		return ret;
7184 
7185 	reg = rtw89_mac_reg_by_idx(rtwdev, mac->muedca_ctrl.addr, mac_idx);
7186 	if (en)
7187 		rtw89_write16_set(rtwdev, reg, set);
7188 	else
7189 		rtw89_write16_clr(rtwdev, reg, set);
7190 
7191 	return 0;
7192 }
7193 
7194 static
rtw89_mac_write_xtal_si_ax(struct rtw89_dev * rtwdev,u8 offset,u8 val,u8 mask)7195 int rtw89_mac_write_xtal_si_ax(struct rtw89_dev *rtwdev, u8 offset, u8 val, u8 mask)
7196 {
7197 	u32 val32;
7198 	int ret;
7199 
7200 	val32 = FIELD_PREP(B_AX_WL_XTAL_SI_ADDR_MASK, offset) |
7201 		FIELD_PREP(B_AX_WL_XTAL_SI_DATA_MASK, val) |
7202 		FIELD_PREP(B_AX_WL_XTAL_SI_BITMASK_MASK, mask) |
7203 		FIELD_PREP(B_AX_WL_XTAL_SI_MODE_MASK, XTAL_SI_NORMAL_WRITE) |
7204 		FIELD_PREP(B_AX_WL_XTAL_SI_CMD_POLL, 1);
7205 	rtw89_write32(rtwdev, R_AX_WLAN_XTAL_SI_CTRL, val32);
7206 
7207 	ret = read_poll_timeout(rtw89_read32, val32, !(val32 & B_AX_WL_XTAL_SI_CMD_POLL),
7208 				50, 50000, false, rtwdev, R_AX_WLAN_XTAL_SI_CTRL);
7209 	if (ret) {
7210 		rtw89_warn(rtwdev, "xtal si not ready(W): offset=%x val=%x mask=%x\n",
7211 			   offset, val, mask);
7212 		return ret;
7213 	}
7214 
7215 	if (!test_bit(RTW89_FLAG_UNPLUGGED, rtwdev->flags) &&
7216 	    (u32_get_bits(val32, B_AX_WL_XTAL_SI_ADDR_MASK) != offset ||
7217 	     u32_get_bits(val32, B_AX_WL_XTAL_SI_DATA_MASK) != val))
7218 		rtw89_warn(rtwdev, "xtal si write: offset=%x val=%x poll=%x\n",
7219 			   offset, val, val32);
7220 
7221 	return 0;
7222 }
7223 
7224 static
rtw89_mac_read_xtal_si_ax(struct rtw89_dev * rtwdev,u8 offset,u8 * val)7225 int rtw89_mac_read_xtal_si_ax(struct rtw89_dev *rtwdev, u8 offset, u8 *val)
7226 {
7227 	u32 val32;
7228 	int ret;
7229 
7230 	val32 = FIELD_PREP(B_AX_WL_XTAL_SI_ADDR_MASK, offset) |
7231 		FIELD_PREP(B_AX_WL_XTAL_SI_DATA_MASK, 0x00) |
7232 		FIELD_PREP(B_AX_WL_XTAL_SI_BITMASK_MASK, 0x00) |
7233 		FIELD_PREP(B_AX_WL_XTAL_SI_MODE_MASK, XTAL_SI_NORMAL_READ) |
7234 		FIELD_PREP(B_AX_WL_XTAL_SI_CMD_POLL, 1);
7235 	rtw89_write32(rtwdev, R_AX_WLAN_XTAL_SI_CTRL, val32);
7236 
7237 	ret = read_poll_timeout(rtw89_read32, val32, !(val32 & B_AX_WL_XTAL_SI_CMD_POLL),
7238 				50, 50000, false, rtwdev, R_AX_WLAN_XTAL_SI_CTRL);
7239 	if (ret) {
7240 		rtw89_warn(rtwdev, "xtal si not ready(R): offset=%x\n", offset);
7241 		return ret;
7242 	}
7243 
7244 	if (!test_bit(RTW89_FLAG_UNPLUGGED, rtwdev->flags) &&
7245 	    u32_get_bits(val32, B_AX_WL_XTAL_SI_ADDR_MASK) != offset)
7246 		rtw89_warn(rtwdev, "xtal si read: offset=%x poll=%x\n",
7247 			   offset, val32);
7248 
7249 	*val = u32_get_bits(val32, B_AX_WL_XTAL_SI_DATA_MASK);
7250 
7251 	return 0;
7252 }
7253 
7254 static
rtw89_mac_pkt_drop_sta(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,struct rtw89_sta_link * rtwsta_link)7255 void rtw89_mac_pkt_drop_sta(struct rtw89_dev *rtwdev,
7256 			    struct rtw89_vif_link *rtwvif_link,
7257 			    struct rtw89_sta_link *rtwsta_link)
7258 {
7259 	static const enum rtw89_pkt_drop_sel sels[] = {
7260 		RTW89_PKT_DROP_SEL_MACID_BE_ONCE,
7261 		RTW89_PKT_DROP_SEL_MACID_BK_ONCE,
7262 		RTW89_PKT_DROP_SEL_MACID_VI_ONCE,
7263 		RTW89_PKT_DROP_SEL_MACID_VO_ONCE,
7264 	};
7265 	struct rtw89_pkt_drop_params params = {0};
7266 	int i;
7267 
7268 	params.mac_band = rtwvif_link->mac_idx;
7269 	params.macid = rtwsta_link->mac_id;
7270 	params.port = rtwvif_link->port;
7271 	params.mbssid = 0;
7272 	params.tf_trs = rtwvif_link->trigger;
7273 
7274 	for (i = 0; i < ARRAY_SIZE(sels); i++) {
7275 		params.sel = sels[i];
7276 		rtw89_fw_h2c_pkt_drop(rtwdev, &params);
7277 	}
7278 }
7279 
rtw89_mac_pkt_drop_vif_iter(void * data,struct ieee80211_sta * sta)7280 static void rtw89_mac_pkt_drop_vif_iter(void *data, struct ieee80211_sta *sta)
7281 {
7282 	struct rtw89_sta *rtwsta = sta_to_rtwsta(sta);
7283 	struct rtw89_vif *rtwvif = rtwsta->rtwvif;
7284 	struct rtw89_dev *rtwdev = rtwsta->rtwdev;
7285 	struct rtw89_vif_link *rtwvif_link;
7286 	struct rtw89_sta_link *rtwsta_link;
7287 	struct rtw89_vif *target = data;
7288 	unsigned int link_id;
7289 
7290 	if (rtwvif != target)
7291 		return;
7292 
7293 	rtw89_sta_for_each_link(rtwsta, rtwsta_link, link_id) {
7294 		rtwvif_link = rtwsta_link->rtwvif_link;
7295 		rtw89_mac_pkt_drop_sta(rtwdev, rtwvif_link, rtwsta_link);
7296 	}
7297 }
7298 
rtw89_mac_pkt_drop_vif(struct rtw89_dev * rtwdev,struct rtw89_vif * rtwvif)7299 void rtw89_mac_pkt_drop_vif(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif)
7300 {
7301 	ieee80211_iterate_stations_atomic(rtwdev->hw,
7302 					  rtw89_mac_pkt_drop_vif_iter,
7303 					  rtwvif);
7304 }
7305 
rtw89_mac_ptk_drop_by_band_and_wait(struct rtw89_dev * rtwdev,enum rtw89_mac_idx band)7306 int rtw89_mac_ptk_drop_by_band_and_wait(struct rtw89_dev *rtwdev,
7307 					enum rtw89_mac_idx band)
7308 {
7309 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
7310 	struct rtw89_pkt_drop_params params = {0};
7311 	bool empty;
7312 	int i, ret = 0, try_cnt = 3;
7313 
7314 	params.mac_band = band;
7315 	params.sel = RTW89_PKT_DROP_SEL_BAND_ONCE;
7316 
7317 	for (i = 0; i < try_cnt; i++) {
7318 		ret = read_poll_timeout(mac->is_txq_empty, empty, empty, 50,
7319 					50000, false, rtwdev);
7320 		if (ret && !RTW89_CHK_FW_FEATURE(NO_PACKET_DROP, &rtwdev->fw))
7321 			rtw89_fw_h2c_pkt_drop(rtwdev, &params);
7322 		else
7323 			return 0;
7324 	}
7325 	return ret;
7326 }
7327 
_rtw89_mac_cpu_io_rx(struct rtw89_dev * rtwdev,bool wow_enable)7328 static int _rtw89_mac_cpu_io_rx(struct rtw89_dev *rtwdev, bool wow_enable)
7329 {
7330 	struct rtw89_mac_h2c_info h2c_info = {};
7331 	struct rtw89_mac_c2h_info c2h_info = {};
7332 	int ret;
7333 
7334 	if (RTW89_CHK_FW_FEATURE(NO_WOW_CPU_IO_RX, &rtwdev->fw))
7335 		return 0;
7336 
7337 	h2c_info.id = RTW89_FWCMD_H2CREG_FUNC_WOW_CPUIO_RX_CTRL;
7338 	h2c_info.content_len = sizeof(h2c_info.u.hdr);
7339 	h2c_info.u.hdr.w0 = u32_encode_bits(wow_enable, RTW89_H2CREG_WOW_CPUIO_RX_CTRL_EN);
7340 
7341 	ret = rtw89_fw_msg_reg(rtwdev, &h2c_info, &c2h_info);
7342 	if (ret)
7343 		return ret;
7344 
7345 	if (c2h_info.id != RTW89_FWCMD_C2HREG_FUNC_WOW_CPUIO_RX_ACK)
7346 		ret = -EINVAL;
7347 
7348 	return ret;
7349 }
7350 
rtw89_mac_cpu_io_rx(struct rtw89_dev * rtwdev,bool wow_enable)7351 int rtw89_mac_cpu_io_rx(struct rtw89_dev *rtwdev, bool wow_enable)
7352 {
7353 	int i, ret;
7354 
7355 	for (i = 0; i < CPU_IO_RX_RETRY_CNT; i++) {
7356 		ret = _rtw89_mac_cpu_io_rx(rtwdev, wow_enable);
7357 		if (!ret)
7358 			return 0;
7359 	}
7360 
7361 	return ret;
7362 }
7363 
rtw89_wow_config_mac_ax(struct rtw89_dev * rtwdev,bool enable_wow)7364 static int rtw89_wow_config_mac_ax(struct rtw89_dev *rtwdev, bool enable_wow)
7365 {
7366 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
7367 	const struct rtw89_chip_info *chip = rtwdev->chip;
7368 	int ret;
7369 
7370 	if (enable_wow) {
7371 		ret = rtw89_mac_resize_ple_rx_quota(rtwdev, true);
7372 		if (ret) {
7373 			rtw89_err(rtwdev, "[ERR]patch rx qta %d\n", ret);
7374 			return ret;
7375 		}
7376 
7377 		rtw89_write32_set(rtwdev, R_AX_RX_FUNCTION_STOP, B_AX_HDR_RX_STOP);
7378 		rtw89_mac_cpu_io_rx(rtwdev, enable_wow);
7379 		rtw89_write32_clr(rtwdev, mac->rx_fltr, B_AX_SNIFFER_MODE);
7380 		rtw89_mac_cfg_ppdu_status(rtwdev, RTW89_MAC_0, false);
7381 		rtw89_write32(rtwdev, R_AX_ACTION_FWD0, 0);
7382 		rtw89_write32(rtwdev, R_AX_ACTION_FWD1, 0);
7383 		rtw89_write32(rtwdev, R_AX_TF_FWD, 0);
7384 		rtw89_write32(rtwdev, R_AX_HW_RPT_FWD, 0);
7385 
7386 		if (RTW89_CHK_FW_FEATURE(NO_WOW_CPU_IO_RX, &rtwdev->fw))
7387 			return 0;
7388 
7389 		if (chip->chip_id == RTL8852A || rtw89_is_rtl885xb(rtwdev))
7390 			rtw89_write8(rtwdev, R_BE_DBG_WOW_READY, WOWLAN_NOT_READY);
7391 		else
7392 			rtw89_write32_set(rtwdev, R_AX_DBG_WOW,
7393 					  B_AX_DBG_WOW_CPU_IO_RX_EN);
7394 	} else {
7395 		ret = rtw89_mac_resize_ple_rx_quota(rtwdev, false);
7396 		if (ret) {
7397 			rtw89_err(rtwdev, "[ERR]patch rx qta %d\n", ret);
7398 			return ret;
7399 		}
7400 
7401 		rtw89_mac_cpu_io_rx(rtwdev, enable_wow);
7402 		rtw89_write32_clr(rtwdev, R_AX_RX_FUNCTION_STOP, B_AX_HDR_RX_STOP);
7403 		rtw89_mac_cfg_ppdu_status(rtwdev, RTW89_MAC_0, true);
7404 		rtw89_write32(rtwdev, R_AX_ACTION_FWD0, TRXCFG_MPDU_PROC_ACT_FRWD);
7405 		rtw89_write32(rtwdev, R_AX_TF_FWD, TRXCFG_MPDU_PROC_TF_FRWD);
7406 	}
7407 
7408 	return 0;
7409 }
7410 
rtw89_fw_get_rdy_ax(struct rtw89_dev * rtwdev,enum rtw89_fwdl_check_type type)7411 static u8 rtw89_fw_get_rdy_ax(struct rtw89_dev *rtwdev, enum rtw89_fwdl_check_type type)
7412 {
7413 	u8 val = rtw89_read8(rtwdev, R_AX_WCPU_FW_CTRL);
7414 
7415 	return FIELD_GET(B_AX_WCPU_FWDL_STS_MASK, val);
7416 }
7417 
7418 static
rtw89_fwdl_check_path_ready_ax(struct rtw89_dev * rtwdev,bool h2c_or_fwdl)7419 int rtw89_fwdl_check_path_ready_ax(struct rtw89_dev *rtwdev,
7420 				   bool h2c_or_fwdl)
7421 {
7422 	u8 check = h2c_or_fwdl ? B_AX_H2C_PATH_RDY : B_AX_FWDL_PATH_RDY;
7423 	u32 timeout;
7424 	u8 val;
7425 
7426 	if (rtwdev->hci.type == RTW89_HCI_TYPE_USB)
7427 		timeout = FWDL_WAIT_CNT_USB;
7428 	else
7429 		timeout = FWDL_WAIT_CNT;
7430 
7431 	return read_poll_timeout_atomic(rtw89_read8, val, val & check,
7432 					1, timeout, false,
7433 					rtwdev, R_AX_WCPU_FW_CTRL);
7434 }
7435 
7436 static
rtw89_fwdl_secure_idmem_share_mode_ax(struct rtw89_dev * rtwdev,u8 mode)7437 void rtw89_fwdl_secure_idmem_share_mode_ax(struct rtw89_dev *rtwdev, u8 mode)
7438 {
7439 	struct rtw89_fw_secure *sec = &rtwdev->fw.sec;
7440 
7441 	if (!sec->secure_boot)
7442 		return;
7443 
7444 	rtw89_write32_mask(rtwdev, R_AX_WCPU_FW_CTRL,
7445 			   B_AX_IDMEM_SHARE_MODE_RECORD_MASK, mode);
7446 	rtw89_write32_set(rtwdev, R_AX_WCPU_FW_CTRL,
7447 			  B_AX_IDMEM_SHARE_MODE_RECORD_VALID);
7448 }
7449 
7450 const struct rtw89_mac_gen_def rtw89_mac_gen_ax = {
7451 	.band1_offset = RTW89_MAC_AX_BAND_REG_OFFSET,
7452 	.filter_model_addr = R_AX_FILTER_MODEL_ADDR,
7453 	.indir_access_addr = R_AX_INDIR_ACCESS_ENTRY,
7454 	.mem_base_addrs = rtw89_mac_mem_base_addrs_ax,
7455 	.mem_page_size = MAC_MEM_DUMP_PAGE_SIZE_AX,
7456 	.rx_fltr = R_AX_RX_FLTR_OPT,
7457 	.default_rx_fltr = DEFAULT_AX_RX_FLTR,
7458 	.port_base = &rtw89_port_base_ax,
7459 	.agg_len_ht = R_AX_AGG_LEN_HT_0,
7460 	.ps_status = R_AX_PPWRBIT_SETTING,
7461 	.mu_gid = &rtw89_mac_mu_gid_addr_ax,
7462 	.boot_dbg = R_AX_BOOT_DBG,
7463 
7464 	.muedca_ctrl = {
7465 		.addr = R_AX_MUEDCA_EN,
7466 		.mask = B_AX_MUEDCA_EN_0 | B_AX_SET_MUEDCATIMER_TF_0,
7467 	},
7468 	.bfee_ctrl = {
7469 		.addr = R_AX_BFMEE_RESP_OPTION,
7470 		.mask = B_AX_BFMEE_HT_NDPA_EN | B_AX_BFMEE_VHT_NDPA_EN |
7471 			B_AX_BFMEE_HE_NDPA_EN,
7472 	},
7473 	.narrow_bw_ru_dis = {
7474 		.addr = R_AX_RXTRIG_TEST_USER_2,
7475 		.mask = B_AX_RXTRIG_RU26_DIS,
7476 	},
7477 	.wow_ctrl = {.addr = R_AX_WOW_CTRL, .mask = B_AX_WOW_WOWEN,},
7478 	.agg_limit = {.addr = R_AX_AMPDU_AGG_LIMIT, .mask = B_AX_AMPDU_MAX_TIME_MASK,},
7479 	.ra_agg_limit = {.addr = R_AX_AMPDU_AGG_LIMIT,
7480 			 .mask = B_AX_RA_TRY_RATE_AGG_LMT_MASK,},
7481 	.txcnt_limit = {.addr = R_AX_TXCNT, .mask = B_AX_L_TXCNT_LMT_MASK,},
7482 
7483 	.check_mac_en = rtw89_mac_check_mac_en_ax,
7484 	.sys_init = sys_init_ax,
7485 	.trx_init = trx_init_ax,
7486 	.preload_init = preload_init_set_ax,
7487 	.clr_aon_intr = NULL,
7488 	.err_imr_ctrl = err_imr_ctrl_ax,
7489 	.mac_func_en = NULL,
7490 	.hci_func_en = rtw89_mac_hci_func_en_ax,
7491 	.dmac_func_pre_en = rtw89_mac_dmac_func_pre_en_ax,
7492 	.dle_func_en = dle_func_en_ax,
7493 	.dle_clk_en = dle_clk_en_ax,
7494 	.bf_assoc = rtw89_mac_bf_assoc_ax,
7495 
7496 	.typ_fltr_opt = rtw89_mac_typ_fltr_opt_ax,
7497 	.cfg_ppdu_status = rtw89_mac_cfg_ppdu_status_ax,
7498 	.cfg_phy_rpt = NULL,
7499 	.set_edcca_mode = NULL,
7500 	.set_vcore_cfg = NULL,
7501 
7502 	.dle_mix_cfg = dle_mix_cfg_ax,
7503 	.chk_dle_rdy = chk_dle_rdy_ax,
7504 	.dle_buf_req = dle_buf_req_ax,
7505 	.hfc_func_en = hfc_func_en_ax,
7506 	.hfc_h2c_cfg = hfc_h2c_cfg_ax,
7507 	.hfc_mix_cfg = hfc_mix_cfg_ax,
7508 	.hfc_get_mix_info = hfc_get_mix_info_ax,
7509 	.wde_quota_cfg = wde_quota_cfg_ax,
7510 	.ple_quota_cfg = ple_quota_cfg_ax,
7511 	.set_cpuio = set_cpuio_ax,
7512 	.dle_quota_change = dle_quota_change_ax,
7513 
7514 	.reset_pwr_state = rtw89_mac_reset_pwr_state_ax,
7515 	.disable_cpu = rtw89_mac_disable_cpu_ax,
7516 	.fwdl_preconfig = NULL,
7517 	.fwdl_enable_wcpu = rtw89_mac_enable_cpu_ax,
7518 	.fwdl_get_status = rtw89_fw_get_rdy_ax,
7519 	.fwdl_check_path_ready = rtw89_fwdl_check_path_ready_ax,
7520 	.fwdl_secure_idmem_share_mode = rtw89_fwdl_secure_idmem_share_mode_ax,
7521 	.parse_efuse_map = rtw89_parse_efuse_map_ax,
7522 	.parse_phycap_map = rtw89_parse_phycap_map_ax,
7523 	.cnv_efuse_state = rtw89_cnv_efuse_state_ax,
7524 	.efuse_read_fw_secure = rtw89_efuse_read_fw_secure_ax,
7525 	.efuse_read_ecv = NULL,
7526 	.efuse_read_thermal_k = NULL,
7527 	.efuse_read_pwr_data = NULL,
7528 
7529 	.cfg_plt = rtw89_mac_cfg_plt_ax,
7530 	.get_plt_cnt = rtw89_mac_get_plt_cnt_ax,
7531 
7532 	.get_txpwr_cr = rtw89_mac_get_txpwr_cr_ax,
7533 
7534 	.write_xtal_si = rtw89_mac_write_xtal_si_ax,
7535 	.read_xtal_si = rtw89_mac_read_xtal_si_ax,
7536 
7537 	.dump_qta_lost = rtw89_mac_dump_qta_lost_ax,
7538 	.dump_err_status = rtw89_mac_dump_err_status_ax,
7539 
7540 	.is_txq_empty = mac_is_txq_empty_ax,
7541 
7542 	.prep_chan_list = rtw89_hw_scan_prep_chan_list_ax,
7543 	.free_chan_list = rtw89_hw_scan_free_chan_list_ax,
7544 	.add_chan_list = rtw89_hw_scan_add_chan_list_ax,
7545 	.add_chan_list_pno = rtw89_pno_scan_add_chan_list_ax,
7546 	.scan_offload = rtw89_fw_h2c_scan_offload_ax,
7547 
7548 	.wow_config_mac = rtw89_wow_config_mac_ax,
7549 };
7550 EXPORT_SYMBOL(rtw89_mac_gen_ax);
7551