xref: /src/sys/contrib/dev/rtw89/mac.c (revision 10f91d9ff7b827aac6035e224e6ddc2c79f3a0cd)
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 = mac->mem_base_addrs[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 = mac->mem_base_addrs[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 	u32 err, err_scnr;
818 	int ret;
819 
820 	ret = read_poll_timeout(rtw89_read32, err, (err != 0), 1000, 100000,
821 				false, rtwdev, R_AX_HALT_C2H_CTRL);
822 	if (ret) {
823 		rtw89_warn(rtwdev, "Polling FW err status fail\n");
824 		return ret;
825 	}
826 
827 	err = rtw89_read32(rtwdev, R_AX_HALT_C2H);
828 	rtw89_write32(rtwdev, R_AX_HALT_C2H_CTRL, 0);
829 
830 	err_scnr = RTW89_ERROR_SCENARIO(err);
831 	if (err_scnr == RTW89_WCPU_CPU_EXCEPTION)
832 		err = MAC_AX_ERR_CPU_EXCEPTION;
833 	else if (err_scnr == RTW89_WCPU_ASSERTION)
834 		err = MAC_AX_ERR_ASSERTION;
835 	else if (err_scnr == RTW89_RXI300_ERROR)
836 		err = MAC_AX_ERR_RXI300;
837 
838 	if (rtw89_mac_suppress_log(rtwdev, err))
839 		return err;
840 
841 	rtw89_fw_st_dbg_dump(rtwdev);
842 	mac->dump_err_status(rtwdev, err);
843 
844 	return err;
845 }
846 EXPORT_SYMBOL(rtw89_mac_get_err_status);
847 
rtw89_mac_set_err_status(struct rtw89_dev * rtwdev,u32 err)848 int rtw89_mac_set_err_status(struct rtw89_dev *rtwdev, u32 err)
849 {
850 	struct rtw89_ser *ser = &rtwdev->ser;
851 	u32 halt;
852 	int ret = 0;
853 
854 	if (err > MAC_AX_SET_ERR_MAX) {
855 		rtw89_err(rtwdev, "Bad set-err-status value 0x%08x\n", err);
856 		return -EINVAL;
857 	}
858 
859 	ret = read_poll_timeout(rtw89_read32, halt, (halt == 0x0), 1000,
860 				100000, false, rtwdev, R_AX_HALT_H2C_CTRL);
861 	if (ret) {
862 		rtw89_err(rtwdev, "FW doesn't receive previous msg\n");
863 		return -EFAULT;
864 	}
865 
866 	rtw89_write32(rtwdev, R_AX_HALT_H2C, err);
867 
868 	if (ser->prehandle_l1 &&
869 	    (err == MAC_AX_ERR_L1_DISABLE_EN || err == MAC_AX_ERR_L1_RCVY_EN))
870 		return 0;
871 
872 	rtw89_write32(rtwdev, R_AX_HALT_H2C_CTRL, B_AX_HALT_H2C_TRIGGER);
873 
874 	return 0;
875 }
876 EXPORT_SYMBOL(rtw89_mac_set_err_status);
877 
hfc_reset_param(struct rtw89_dev * rtwdev)878 static int hfc_reset_param(struct rtw89_dev *rtwdev)
879 {
880 	const struct rtw89_hfc_param_ini *param_ini, *param_inis;
881 	struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
882 	u8 qta_mode = rtwdev->mac.dle_info.qta_mode;
883 
884 	param_inis = rtwdev->chip->hfc_param_ini[rtwdev->hci.type];
885 	if (!param_inis)
886 		return -EINVAL;
887 
888 	param_ini = &param_inis[qta_mode];
889 
890 	param->en = 0;
891 
892 	if (param_ini->pub_cfg)
893 		param->pub_cfg = *param_ini->pub_cfg;
894 
895 	if (param_ini->prec_cfg)
896 		param->prec_cfg = *param_ini->prec_cfg;
897 
898 	if (param_ini->ch_cfg)
899 		param->ch_cfg = param_ini->ch_cfg;
900 
901 	memset(&param->ch_info, 0, sizeof(param->ch_info));
902 	memset(&param->pub_info, 0, sizeof(param->pub_info));
903 	param->mode = param_ini->mode;
904 
905 	return 0;
906 }
907 
hfc_ch_cfg_chk(struct rtw89_dev * rtwdev,u8 ch)908 static int hfc_ch_cfg_chk(struct rtw89_dev *rtwdev, u8 ch)
909 {
910 	struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
911 	const struct rtw89_hfc_ch_cfg *ch_cfg = param->ch_cfg;
912 	const struct rtw89_hfc_pub_cfg *pub_cfg = &param->pub_cfg;
913 	const struct rtw89_hfc_prec_cfg *prec_cfg = &param->prec_cfg;
914 
915 	if (ch >= RTW89_DMA_CH_NUM)
916 		return -EINVAL;
917 
918 	if ((ch_cfg[ch].min && ch_cfg[ch].min < prec_cfg->ch011_prec) ||
919 	    ch_cfg[ch].max > pub_cfg->pub_max)
920 		return -EINVAL;
921 	if (ch_cfg[ch].grp >= grp_num)
922 		return -EINVAL;
923 
924 	return 0;
925 }
926 
hfc_pub_info_chk(struct rtw89_dev * rtwdev)927 static int hfc_pub_info_chk(struct rtw89_dev *rtwdev)
928 {
929 	struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
930 	const struct rtw89_hfc_pub_cfg *cfg = &param->pub_cfg;
931 	struct rtw89_hfc_pub_info *info = &param->pub_info;
932 
933 	if (info->g0_used + info->g1_used + info->pub_aval != cfg->pub_max) {
934 		if (rtwdev->chip->chip_id == RTL8852A)
935 			return 0;
936 		else
937 			return -EFAULT;
938 	}
939 
940 	return 0;
941 }
942 
hfc_pub_cfg_chk(struct rtw89_dev * rtwdev)943 static int hfc_pub_cfg_chk(struct rtw89_dev *rtwdev)
944 {
945 	struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
946 	const struct rtw89_hfc_pub_cfg *pub_cfg = &param->pub_cfg;
947 
948 	if (pub_cfg->grp0 + pub_cfg->grp1 != pub_cfg->pub_max)
949 		return -EFAULT;
950 
951 	return 0;
952 }
953 
hfc_ch_ctrl(struct rtw89_dev * rtwdev,u8 ch)954 static int hfc_ch_ctrl(struct rtw89_dev *rtwdev, u8 ch)
955 {
956 	const struct rtw89_chip_info *chip = rtwdev->chip;
957 	const struct rtw89_page_regs *regs = chip->page_regs;
958 	struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
959 	const struct rtw89_hfc_ch_cfg *cfg = param->ch_cfg;
960 	int ret = 0;
961 	u32 val = 0;
962 
963 	ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
964 	if (ret)
965 		return ret;
966 
967 	ret = hfc_ch_cfg_chk(rtwdev, ch);
968 	if (ret)
969 		return ret;
970 
971 	if (ch > RTW89_DMA_B1HI)
972 		return -EINVAL;
973 
974 	val = u32_encode_bits(cfg[ch].min, B_AX_MIN_PG_MASK) |
975 	      u32_encode_bits(cfg[ch].max, B_AX_MAX_PG_MASK) |
976 	      (cfg[ch].grp ? B_AX_GRP : 0);
977 	rtw89_write32(rtwdev, regs->ach_page_ctrl + ch * 4, val);
978 
979 	return 0;
980 }
981 
hfc_upd_ch_info(struct rtw89_dev * rtwdev,u8 ch)982 static int hfc_upd_ch_info(struct rtw89_dev *rtwdev, u8 ch)
983 {
984 	const struct rtw89_chip_info *chip = rtwdev->chip;
985 	const struct rtw89_page_regs *regs = chip->page_regs;
986 	struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
987 	struct rtw89_hfc_ch_info *info = param->ch_info;
988 	const struct rtw89_hfc_ch_cfg *cfg = param->ch_cfg;
989 	u32 val;
990 	int ret;
991 
992 	ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
993 	if (ret)
994 		return ret;
995 
996 	if (ch > RTW89_DMA_H2C)
997 		return -EINVAL;
998 
999 	val = rtw89_read32(rtwdev, regs->ach_page_info + ch * 4);
1000 	info[ch].aval = u32_get_bits(val, B_AX_AVAL_PG_MASK);
1001 	if (ch < RTW89_DMA_H2C)
1002 		info[ch].used = u32_get_bits(val, B_AX_USE_PG_MASK);
1003 	else
1004 		info[ch].used = cfg[ch].min - info[ch].aval;
1005 
1006 	return 0;
1007 }
1008 
hfc_pub_ctrl(struct rtw89_dev * rtwdev)1009 static int hfc_pub_ctrl(struct rtw89_dev *rtwdev)
1010 {
1011 	const struct rtw89_chip_info *chip = rtwdev->chip;
1012 	const struct rtw89_page_regs *regs = chip->page_regs;
1013 	const struct rtw89_hfc_pub_cfg *cfg = &rtwdev->mac.hfc_param.pub_cfg;
1014 	u32 val;
1015 	int ret;
1016 
1017 	ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
1018 	if (ret)
1019 		return ret;
1020 
1021 	ret = hfc_pub_cfg_chk(rtwdev);
1022 	if (ret)
1023 		return ret;
1024 
1025 	val = u32_encode_bits(cfg->grp0, B_AX_PUBPG_G0_MASK) |
1026 	      u32_encode_bits(cfg->grp1, B_AX_PUBPG_G1_MASK);
1027 	rtw89_write32(rtwdev, regs->pub_page_ctrl1, val);
1028 
1029 	val = u32_encode_bits(cfg->wp_thrd, B_AX_WP_THRD_MASK);
1030 	rtw89_write32(rtwdev, regs->wp_page_ctrl2, val);
1031 
1032 	return 0;
1033 }
1034 
hfc_get_mix_info_ax(struct rtw89_dev * rtwdev)1035 static void hfc_get_mix_info_ax(struct rtw89_dev *rtwdev)
1036 {
1037 	const struct rtw89_chip_info *chip = rtwdev->chip;
1038 	const struct rtw89_page_regs *regs = chip->page_regs;
1039 	struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
1040 	struct rtw89_hfc_pub_cfg *pub_cfg = &param->pub_cfg;
1041 	struct rtw89_hfc_prec_cfg *prec_cfg = &param->prec_cfg;
1042 	struct rtw89_hfc_pub_info *info = &param->pub_info;
1043 	u32 val;
1044 
1045 	val = rtw89_read32(rtwdev, regs->pub_page_info1);
1046 	info->g0_used = u32_get_bits(val, B_AX_G0_USE_PG_MASK);
1047 	info->g1_used = u32_get_bits(val, B_AX_G1_USE_PG_MASK);
1048 	val = rtw89_read32(rtwdev, regs->pub_page_info3);
1049 	info->g0_aval = u32_get_bits(val, B_AX_G0_AVAL_PG_MASK);
1050 	info->g1_aval = u32_get_bits(val, B_AX_G1_AVAL_PG_MASK);
1051 	info->pub_aval =
1052 		u32_get_bits(rtw89_read32(rtwdev, regs->pub_page_info2),
1053 			     B_AX_PUB_AVAL_PG_MASK);
1054 	info->wp_aval =
1055 		u32_get_bits(rtw89_read32(rtwdev, regs->wp_page_info1),
1056 			     B_AX_WP_AVAL_PG_MASK);
1057 
1058 	val = rtw89_read32(rtwdev, regs->hci_fc_ctrl);
1059 	param->en = val & B_AX_HCI_FC_EN ? 1 : 0;
1060 	param->h2c_en = val & B_AX_HCI_FC_CH12_EN ? 1 : 0;
1061 	param->mode = u32_get_bits(val, B_AX_HCI_FC_MODE_MASK);
1062 	prec_cfg->ch011_full_cond =
1063 		u32_get_bits(val, B_AX_HCI_FC_WD_FULL_COND_MASK);
1064 	prec_cfg->h2c_full_cond =
1065 		u32_get_bits(val, B_AX_HCI_FC_CH12_FULL_COND_MASK);
1066 	prec_cfg->wp_ch07_full_cond =
1067 		u32_get_bits(val, B_AX_HCI_FC_WP_CH07_FULL_COND_MASK);
1068 	prec_cfg->wp_ch811_full_cond =
1069 		u32_get_bits(val, B_AX_HCI_FC_WP_CH811_FULL_COND_MASK);
1070 
1071 	val = rtw89_read32(rtwdev, regs->ch_page_ctrl);
1072 	prec_cfg->ch011_prec = u32_get_bits(val, B_AX_PREC_PAGE_CH011_MASK);
1073 	prec_cfg->h2c_prec = u32_get_bits(val, B_AX_PREC_PAGE_CH12_MASK);
1074 
1075 	val = rtw89_read32(rtwdev, regs->pub_page_ctrl2);
1076 	pub_cfg->pub_max = u32_get_bits(val, B_AX_PUBPG_ALL_MASK);
1077 
1078 	val = rtw89_read32(rtwdev, regs->wp_page_ctrl1);
1079 	prec_cfg->wp_ch07_prec = u32_get_bits(val, B_AX_PREC_PAGE_WP_CH07_MASK);
1080 	prec_cfg->wp_ch811_prec = u32_get_bits(val, B_AX_PREC_PAGE_WP_CH811_MASK);
1081 
1082 	val = rtw89_read32(rtwdev, regs->wp_page_ctrl2);
1083 	pub_cfg->wp_thrd = u32_get_bits(val, B_AX_WP_THRD_MASK);
1084 
1085 	val = rtw89_read32(rtwdev, regs->pub_page_ctrl1);
1086 	pub_cfg->grp0 = u32_get_bits(val, B_AX_PUBPG_G0_MASK);
1087 	pub_cfg->grp1 = u32_get_bits(val, B_AX_PUBPG_G1_MASK);
1088 }
1089 
hfc_upd_mix_info(struct rtw89_dev * rtwdev)1090 static int hfc_upd_mix_info(struct rtw89_dev *rtwdev)
1091 {
1092 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
1093 	struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
1094 	int ret;
1095 
1096 	ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
1097 	if (ret)
1098 		return ret;
1099 
1100 	mac->hfc_get_mix_info(rtwdev);
1101 
1102 	ret = hfc_pub_info_chk(rtwdev);
1103 	if (param->en && ret)
1104 		return ret;
1105 
1106 	return 0;
1107 }
1108 
hfc_h2c_cfg_ax(struct rtw89_dev * rtwdev)1109 static void hfc_h2c_cfg_ax(struct rtw89_dev *rtwdev)
1110 {
1111 	const struct rtw89_chip_info *chip = rtwdev->chip;
1112 	const struct rtw89_page_regs *regs = chip->page_regs;
1113 	struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
1114 	const struct rtw89_hfc_prec_cfg *prec_cfg = &param->prec_cfg;
1115 	u32 val;
1116 
1117 	val = u32_encode_bits(prec_cfg->h2c_prec, B_AX_PREC_PAGE_CH12_MASK);
1118 	rtw89_write32(rtwdev, regs->ch_page_ctrl, val);
1119 
1120 	rtw89_write32_mask(rtwdev, regs->hci_fc_ctrl,
1121 			   B_AX_HCI_FC_CH12_FULL_COND_MASK,
1122 			   prec_cfg->h2c_full_cond);
1123 }
1124 
hfc_mix_cfg_ax(struct rtw89_dev * rtwdev)1125 static void hfc_mix_cfg_ax(struct rtw89_dev *rtwdev)
1126 {
1127 	const struct rtw89_chip_info *chip = rtwdev->chip;
1128 	const struct rtw89_page_regs *regs = chip->page_regs;
1129 	struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
1130 	const struct rtw89_hfc_pub_cfg *pub_cfg = &param->pub_cfg;
1131 	const struct rtw89_hfc_prec_cfg *prec_cfg = &param->prec_cfg;
1132 	u32 val;
1133 
1134 	val = u32_encode_bits(prec_cfg->ch011_prec, B_AX_PREC_PAGE_CH011_MASK) |
1135 	      u32_encode_bits(prec_cfg->h2c_prec, B_AX_PREC_PAGE_CH12_MASK);
1136 	rtw89_write32(rtwdev, regs->ch_page_ctrl, val);
1137 
1138 	val = u32_encode_bits(pub_cfg->pub_max, B_AX_PUBPG_ALL_MASK);
1139 	rtw89_write32(rtwdev, regs->pub_page_ctrl2, val);
1140 
1141 	val = u32_encode_bits(prec_cfg->wp_ch07_prec,
1142 			      B_AX_PREC_PAGE_WP_CH07_MASK) |
1143 	      u32_encode_bits(prec_cfg->wp_ch811_prec,
1144 			      B_AX_PREC_PAGE_WP_CH811_MASK);
1145 	rtw89_write32(rtwdev, regs->wp_page_ctrl1, val);
1146 
1147 	val = u32_replace_bits(rtw89_read32(rtwdev, regs->hci_fc_ctrl),
1148 			       param->mode, B_AX_HCI_FC_MODE_MASK);
1149 	val = u32_replace_bits(val, prec_cfg->ch011_full_cond,
1150 			       B_AX_HCI_FC_WD_FULL_COND_MASK);
1151 	val = u32_replace_bits(val, prec_cfg->h2c_full_cond,
1152 			       B_AX_HCI_FC_CH12_FULL_COND_MASK);
1153 	val = u32_replace_bits(val, prec_cfg->wp_ch07_full_cond,
1154 			       B_AX_HCI_FC_WP_CH07_FULL_COND_MASK);
1155 	val = u32_replace_bits(val, prec_cfg->wp_ch811_full_cond,
1156 			       B_AX_HCI_FC_WP_CH811_FULL_COND_MASK);
1157 	rtw89_write32(rtwdev, regs->hci_fc_ctrl, val);
1158 }
1159 
hfc_func_en_ax(struct rtw89_dev * rtwdev,bool en,bool h2c_en)1160 static void hfc_func_en_ax(struct rtw89_dev *rtwdev, bool en, bool h2c_en)
1161 {
1162 	const struct rtw89_chip_info *chip = rtwdev->chip;
1163 	const struct rtw89_page_regs *regs = chip->page_regs;
1164 	struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
1165 	u32 val;
1166 
1167 	val = rtw89_read32(rtwdev, regs->hci_fc_ctrl);
1168 	param->en = en;
1169 	param->h2c_en = h2c_en;
1170 	val = en ? (val | B_AX_HCI_FC_EN) : (val & ~B_AX_HCI_FC_EN);
1171 	val = h2c_en ? (val | B_AX_HCI_FC_CH12_EN) :
1172 			 (val & ~B_AX_HCI_FC_CH12_EN);
1173 	rtw89_write32(rtwdev, regs->hci_fc_ctrl, val);
1174 }
1175 
rtw89_mac_hfc_init(struct rtw89_dev * rtwdev,bool reset,bool en,bool h2c_en)1176 int rtw89_mac_hfc_init(struct rtw89_dev *rtwdev, bool reset, bool en, bool h2c_en)
1177 {
1178 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
1179 	const struct rtw89_chip_info *chip = rtwdev->chip;
1180 	u32 dma_ch_mask = chip->dma_ch_mask;
1181 	int ret = 0;
1182 	u8 ch;
1183 
1184 	if (reset)
1185 		ret = hfc_reset_param(rtwdev);
1186 	if (ret)
1187 		return ret;
1188 
1189 	ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
1190 	if (ret)
1191 		return ret;
1192 
1193 	mac->hfc_func_en(rtwdev, false, false);
1194 
1195 	if (!en && h2c_en) {
1196 		mac->hfc_h2c_cfg(rtwdev);
1197 		mac->hfc_func_en(rtwdev, en, h2c_en);
1198 		return 0;
1199 	}
1200 
1201 	for (ch = RTW89_DMA_ACH0; ch < RTW89_DMA_H2C; ch++) {
1202 		if (dma_ch_mask & BIT(ch))
1203 			continue;
1204 		ret = hfc_ch_ctrl(rtwdev, ch);
1205 		if (ret)
1206 			return ret;
1207 	}
1208 
1209 	ret = hfc_pub_ctrl(rtwdev);
1210 	if (ret)
1211 		return ret;
1212 
1213 	mac->hfc_mix_cfg(rtwdev);
1214 	if (en || h2c_en) {
1215 		mac->hfc_func_en(rtwdev, en, h2c_en);
1216 		udelay(10);
1217 	}
1218 	for (ch = RTW89_DMA_ACH0; ch < RTW89_DMA_H2C; ch++) {
1219 		if (dma_ch_mask & BIT(ch))
1220 			continue;
1221 		ret = hfc_upd_ch_info(rtwdev, ch);
1222 		if (ret)
1223 			return ret;
1224 	}
1225 	ret = hfc_upd_mix_info(rtwdev);
1226 
1227 	return ret;
1228 }
1229 
1230 #define PWR_POLL_CNT	2000
pwr_cmd_poll(struct rtw89_dev * rtwdev,const struct rtw89_pwr_cfg * cfg)1231 static int pwr_cmd_poll(struct rtw89_dev *rtwdev,
1232 			const struct rtw89_pwr_cfg *cfg)
1233 {
1234 	u8 val = 0;
1235 	int ret;
1236 	u32 addr = cfg->base == PWR_INTF_MSK_SDIO ?
1237 		   cfg->addr | SDIO_LOCAL_BASE_ADDR : cfg->addr;
1238 
1239 	ret = read_poll_timeout(rtw89_read8, val, !((val ^ cfg->val) & cfg->msk),
1240 				1000, 1000 * PWR_POLL_CNT, false, rtwdev, addr);
1241 
1242 	if (!ret)
1243 		return 0;
1244 
1245 	rtw89_warn(rtwdev, "[ERR] Polling timeout\n");
1246 	rtw89_warn(rtwdev, "[ERR] addr: %X, %X\n", addr, cfg->addr);
1247 	rtw89_warn(rtwdev, "[ERR] val: %X, %X\n", val, cfg->val);
1248 
1249 	return -EBUSY;
1250 }
1251 
rtw89_mac_sub_pwr_seq(struct rtw89_dev * rtwdev,u8 cv_msk,u8 intf_msk,const struct rtw89_pwr_cfg * cfg)1252 static int rtw89_mac_sub_pwr_seq(struct rtw89_dev *rtwdev, u8 cv_msk,
1253 				 u8 intf_msk, const struct rtw89_pwr_cfg *cfg)
1254 {
1255 	const struct rtw89_pwr_cfg *cur_cfg;
1256 	u32 addr;
1257 	u8 val;
1258 
1259 	for (cur_cfg = cfg; cur_cfg->cmd != PWR_CMD_END; cur_cfg++) {
1260 		if (!(cur_cfg->intf_msk & intf_msk) ||
1261 		    !(cur_cfg->cv_msk & cv_msk))
1262 			continue;
1263 
1264 		switch (cur_cfg->cmd) {
1265 		case PWR_CMD_WRITE:
1266 			addr = cur_cfg->addr;
1267 
1268 			if (cur_cfg->base == PWR_BASE_SDIO)
1269 				addr |= SDIO_LOCAL_BASE_ADDR;
1270 
1271 			val = rtw89_read8(rtwdev, addr);
1272 			val &= ~(cur_cfg->msk);
1273 			val |= (cur_cfg->val & cur_cfg->msk);
1274 
1275 			rtw89_write8(rtwdev, addr, val);
1276 			break;
1277 		case PWR_CMD_POLL:
1278 			if (pwr_cmd_poll(rtwdev, cur_cfg))
1279 				return -EBUSY;
1280 			break;
1281 		case PWR_CMD_DELAY:
1282 			if (cur_cfg->val == PWR_DELAY_US)
1283 				udelay(cur_cfg->addr);
1284 			else
1285 				fsleep(cur_cfg->addr * 1000);
1286 			break;
1287 		default:
1288 			return -EINVAL;
1289 		}
1290 	}
1291 
1292 	return 0;
1293 }
1294 
rtw89_mac_pwr_seq(struct rtw89_dev * rtwdev,const struct rtw89_pwr_cfg * const * cfg_seq)1295 static int rtw89_mac_pwr_seq(struct rtw89_dev *rtwdev,
1296 			     const struct rtw89_pwr_cfg * const *cfg_seq)
1297 {
1298 	u8 intf_msk;
1299 	int ret;
1300 
1301 	switch (rtwdev->hci.type) {
1302 	case RTW89_HCI_TYPE_PCIE:
1303 		intf_msk = PWR_INTF_MSK_PCIE;
1304 		break;
1305 	case RTW89_HCI_TYPE_USB:
1306 		intf_msk = PWR_INTF_MSK_USB;
1307 		break;
1308 	case RTW89_HCI_TYPE_SDIO:
1309 		intf_msk = PWR_INTF_MSK_SDIO;
1310 		break;
1311 	default:
1312 		return -EOPNOTSUPP;
1313 	}
1314 
1315 	for (; *cfg_seq; cfg_seq++) {
1316 		ret = rtw89_mac_sub_pwr_seq(rtwdev, BIT(rtwdev->hal.cv),
1317 					    intf_msk, *cfg_seq);
1318 		if (ret)
1319 			return -EBUSY;
1320 	}
1321 
1322 	return 0;
1323 }
1324 
1325 static enum rtw89_rpwm_req_pwr_state
rtw89_mac_get_req_pwr_state(struct rtw89_dev * rtwdev)1326 rtw89_mac_get_req_pwr_state(struct rtw89_dev *rtwdev)
1327 {
1328 	enum rtw89_rpwm_req_pwr_state state;
1329 
1330 	switch (rtwdev->ps_mode) {
1331 	case RTW89_PS_MODE_RFOFF:
1332 		state = RTW89_MAC_RPWM_REQ_PWR_STATE_BAND0_RFOFF;
1333 		break;
1334 	case RTW89_PS_MODE_CLK_GATED:
1335 		state = RTW89_MAC_RPWM_REQ_PWR_STATE_CLK_GATED;
1336 		break;
1337 	case RTW89_PS_MODE_PWR_GATED:
1338 		state = RTW89_MAC_RPWM_REQ_PWR_STATE_PWR_GATED;
1339 		break;
1340 	default:
1341 		state = RTW89_MAC_RPWM_REQ_PWR_STATE_ACTIVE;
1342 		break;
1343 	}
1344 	return state;
1345 }
1346 
rtw89_mac_send_rpwm(struct rtw89_dev * rtwdev,enum rtw89_rpwm_req_pwr_state req_pwr_state,bool notify_wake)1347 static void rtw89_mac_send_rpwm(struct rtw89_dev *rtwdev,
1348 				enum rtw89_rpwm_req_pwr_state req_pwr_state,
1349 				bool notify_wake)
1350 {
1351 	u16 request;
1352 
1353 	spin_lock_bh(&rtwdev->rpwm_lock);
1354 
1355 	request = rtw89_read16(rtwdev, R_AX_RPWM);
1356 	request ^= request | PS_RPWM_TOGGLE;
1357 	request |= req_pwr_state;
1358 
1359 	if (notify_wake) {
1360 		request |= PS_RPWM_NOTIFY_WAKE;
1361 	} else {
1362 		rtwdev->mac.rpwm_seq_num = (rtwdev->mac.rpwm_seq_num + 1) &
1363 					    RPWM_SEQ_NUM_MAX;
1364 		request |= FIELD_PREP(PS_RPWM_SEQ_NUM,
1365 				      rtwdev->mac.rpwm_seq_num);
1366 
1367 		if (req_pwr_state < RTW89_MAC_RPWM_REQ_PWR_STATE_CLK_GATED)
1368 			request |= PS_RPWM_ACK;
1369 	}
1370 	rtw89_write16(rtwdev, rtwdev->hci.rpwm_addr, request);
1371 
1372 	spin_unlock_bh(&rtwdev->rpwm_lock);
1373 }
1374 
rtw89_mac_check_cpwm_state(struct rtw89_dev * rtwdev,enum rtw89_rpwm_req_pwr_state req_pwr_state)1375 static int rtw89_mac_check_cpwm_state(struct rtw89_dev *rtwdev,
1376 				      enum rtw89_rpwm_req_pwr_state req_pwr_state)
1377 {
1378 	bool request_deep_mode;
1379 	bool in_deep_mode;
1380 	u8 rpwm_req_num;
1381 	u8 cpwm_rsp_seq;
1382 	u8 cpwm_seq;
1383 	u8 cpwm_status;
1384 
1385 	if (req_pwr_state >= RTW89_MAC_RPWM_REQ_PWR_STATE_CLK_GATED)
1386 		request_deep_mode = true;
1387 	else
1388 		request_deep_mode = false;
1389 
1390 	if (rtw89_read32_mask(rtwdev, R_AX_LDM, B_AX_EN_32K))
1391 		in_deep_mode = true;
1392 	else
1393 		in_deep_mode = false;
1394 
1395 	if (request_deep_mode != in_deep_mode)
1396 		return -EPERM;
1397 
1398 	if (request_deep_mode)
1399 		return 0;
1400 
1401 	rpwm_req_num = rtwdev->mac.rpwm_seq_num;
1402 	cpwm_rsp_seq = rtw89_read16_mask(rtwdev, rtwdev->hci.cpwm_addr,
1403 					 PS_CPWM_RSP_SEQ_NUM);
1404 
1405 	if (rpwm_req_num != cpwm_rsp_seq)
1406 		return -EPERM;
1407 
1408 	rtwdev->mac.cpwm_seq_num = (rtwdev->mac.cpwm_seq_num + 1) &
1409 				    CPWM_SEQ_NUM_MAX;
1410 
1411 	cpwm_seq = rtw89_read16_mask(rtwdev, rtwdev->hci.cpwm_addr, PS_CPWM_SEQ_NUM);
1412 	if (cpwm_seq != rtwdev->mac.cpwm_seq_num)
1413 		return -EPERM;
1414 
1415 	cpwm_status = rtw89_read16_mask(rtwdev, rtwdev->hci.cpwm_addr, PS_CPWM_STATE);
1416 	if (cpwm_status != req_pwr_state)
1417 		return -EPERM;
1418 
1419 	return 0;
1420 }
1421 
rtw89_mac_power_mode_change(struct rtw89_dev * rtwdev,bool enter)1422 void rtw89_mac_power_mode_change(struct rtw89_dev *rtwdev, bool enter)
1423 {
1424 	enum rtw89_rpwm_req_pwr_state state;
1425 	unsigned long delay = enter ? 10 : 150;
1426 	int ret;
1427 	int i;
1428 
1429 	if (enter)
1430 		state = rtw89_mac_get_req_pwr_state(rtwdev);
1431 	else
1432 		state = RTW89_MAC_RPWM_REQ_PWR_STATE_ACTIVE;
1433 
1434 	for (i = 0; i < RPWM_TRY_CNT; i++) {
1435 		rtw89_mac_send_rpwm(rtwdev, state, false);
1436 		ret = read_poll_timeout_atomic(rtw89_mac_check_cpwm_state, ret,
1437 					       !ret, delay, 15000, false,
1438 					       rtwdev, state);
1439 		if (!ret)
1440 			break;
1441 
1442 		if (i == RPWM_TRY_CNT - 1) {
1443 			rtw89_err(rtwdev, "firmware failed to ack for %s ps mode\n",
1444 				  enter ? "entering" : "leaving");
1445 			rtw89_ser_notify(rtwdev, MAC_AX_ERR_ASSERTION);
1446 		} else {
1447 			rtw89_debug(rtwdev, RTW89_DBG_UNEXP,
1448 				    "%d time firmware failed to ack for %s ps mode\n",
1449 				    i + 1, enter ? "entering" : "leaving");
1450 		}
1451 	}
1452 }
1453 
rtw89_mac_notify_wake(struct rtw89_dev * rtwdev)1454 void rtw89_mac_notify_wake(struct rtw89_dev *rtwdev)
1455 {
1456 	enum rtw89_rpwm_req_pwr_state state;
1457 
1458 	state = rtw89_mac_get_req_pwr_state(rtwdev);
1459 	rtw89_mac_send_rpwm(rtwdev, state, true);
1460 }
1461 
rtw89_mac_power_switch_boot_mode(struct rtw89_dev * rtwdev)1462 static void rtw89_mac_power_switch_boot_mode(struct rtw89_dev *rtwdev)
1463 {
1464 	u32 boot_mode;
1465 
1466 	if (rtwdev->hci.type != RTW89_HCI_TYPE_USB)
1467 		return;
1468 
1469 	boot_mode = rtw89_read32_mask(rtwdev, R_AX_GPIO_MUXCFG, B_AX_BOOT_MODE);
1470 	if (!boot_mode)
1471 		return;
1472 
1473 	rtw89_write32_clr(rtwdev, R_AX_SYS_PW_CTRL, B_AX_APFN_ONMAC);
1474 	rtw89_write32_clr(rtwdev, R_AX_SYS_STATUS1, B_AX_AUTO_WLPON);
1475 	rtw89_write32_clr(rtwdev, R_AX_GPIO_MUXCFG, B_AX_BOOT_MODE);
1476 	rtw89_write32_clr(rtwdev, R_AX_RSV_CTRL, B_AX_R_DIS_PRST);
1477 }
1478 
rtw89_mac_power_switch(struct rtw89_dev * rtwdev,bool on)1479 static int rtw89_mac_power_switch(struct rtw89_dev *rtwdev, bool on)
1480 {
1481 #define PWR_ACT 1
1482 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
1483 	const struct rtw89_chip_info *chip = rtwdev->chip;
1484 	const struct rtw89_pwr_cfg * const *cfg_seq;
1485 	int (*cfg_func)(struct rtw89_dev *rtwdev);
1486 	int ret;
1487 	u8 val;
1488 
1489 	rtw89_mac_power_switch_boot_mode(rtwdev);
1490 
1491 	if (on) {
1492 		cfg_seq = chip->pwr_on_seq;
1493 		cfg_func = chip->ops->pwr_on_func;
1494 	} else {
1495 		cfg_seq = chip->pwr_off_seq;
1496 		cfg_func = chip->ops->pwr_off_func;
1497 	}
1498 
1499 	if (test_bit(RTW89_FLAG_FW_RDY, rtwdev->flags))
1500 		__rtw89_leave_ps_mode(rtwdev);
1501 
1502 	val = rtw89_read32_mask(rtwdev, R_AX_IC_PWR_STATE, B_AX_WLMAC_PWR_STE_MASK);
1503 	if (on && val == PWR_ACT) {
1504 		rtw89_err(rtwdev, "MAC has already powered on\n");
1505 		return -EBUSY;
1506 	}
1507 
1508 	ret = cfg_func ? cfg_func(rtwdev) : rtw89_mac_pwr_seq(rtwdev, cfg_seq);
1509 	if (ret)
1510 		return ret;
1511 
1512 	if (on) {
1513 		if (!test_bit(RTW89_FLAG_PROBE_DONE, rtwdev->flags))
1514 			mac->efuse_read_fw_secure(rtwdev);
1515 
1516 		set_bit(RTW89_FLAG_POWERON, rtwdev->flags);
1517 		set_bit(RTW89_FLAG_DMAC_FUNC, rtwdev->flags);
1518 		set_bit(RTW89_FLAG_CMAC0_FUNC, rtwdev->flags);
1519 		rtw89_write8(rtwdev, R_AX_SCOREBOARD + 3, MAC_AX_NOTIFY_TP_MAJOR);
1520 	} else {
1521 		clear_bit(RTW89_FLAG_POWERON, rtwdev->flags);
1522 		clear_bit(RTW89_FLAG_DMAC_FUNC, rtwdev->flags);
1523 		clear_bit(RTW89_FLAG_CMAC0_FUNC, rtwdev->flags);
1524 		clear_bit(RTW89_FLAG_CMAC1_FUNC, rtwdev->flags);
1525 		clear_bit(RTW89_FLAG_FW_RDY, rtwdev->flags);
1526 		rtw89_write8(rtwdev, R_AX_SCOREBOARD + 3, MAC_AX_NOTIFY_PWR_MAJOR);
1527 		rtw89_set_entity_state(rtwdev, RTW89_PHY_0, false);
1528 		rtw89_set_entity_state(rtwdev, RTW89_PHY_1, false);
1529 	}
1530 
1531 	return 0;
1532 #undef PWR_ACT
1533 }
1534 
rtw89_mac_pwr_on(struct rtw89_dev * rtwdev)1535 int rtw89_mac_pwr_on(struct rtw89_dev *rtwdev)
1536 {
1537 	int ret;
1538 
1539 	ret = rtw89_mac_power_switch(rtwdev, true);
1540 	if (ret) {
1541 		rtw89_mac_power_switch(rtwdev, false);
1542 		ret = rtw89_mac_power_switch(rtwdev, true);
1543 		if (ret)
1544 			return ret;
1545 	}
1546 
1547 	return 0;
1548 }
1549 
rtw89_mac_pwr_off(struct rtw89_dev * rtwdev)1550 void rtw89_mac_pwr_off(struct rtw89_dev *rtwdev)
1551 {
1552 	rtw89_mac_power_switch(rtwdev, false);
1553 }
1554 
cmac_func_en_ax(struct rtw89_dev * rtwdev,u8 mac_idx,bool en)1555 static int cmac_func_en_ax(struct rtw89_dev *rtwdev, u8 mac_idx, bool en)
1556 {
1557 	u32 func_en = 0;
1558 	u32 ck_en = 0;
1559 	u32 c1pc_en = 0;
1560 	u32 addrl_func_en[] = {R_AX_CMAC_FUNC_EN, R_AX_CMAC_FUNC_EN_C1};
1561 	u32 addrl_ck_en[] = {R_AX_CK_EN, R_AX_CK_EN_C1};
1562 
1563 	func_en = B_AX_CMAC_EN | B_AX_CMAC_TXEN | B_AX_CMAC_RXEN |
1564 			B_AX_PHYINTF_EN | B_AX_CMAC_DMA_EN | B_AX_PTCLTOP_EN |
1565 			B_AX_SCHEDULER_EN | B_AX_TMAC_EN | B_AX_RMAC_EN |
1566 			B_AX_CMAC_CRPRT;
1567 	ck_en = B_AX_CMAC_CKEN | B_AX_PHYINTF_CKEN | B_AX_CMAC_DMA_CKEN |
1568 		      B_AX_PTCLTOP_CKEN | B_AX_SCHEDULER_CKEN | B_AX_TMAC_CKEN |
1569 		      B_AX_RMAC_CKEN;
1570 	c1pc_en = B_AX_R_SYM_WLCMAC1_PC_EN |
1571 			B_AX_R_SYM_WLCMAC1_P1_PC_EN |
1572 			B_AX_R_SYM_WLCMAC1_P2_PC_EN |
1573 			B_AX_R_SYM_WLCMAC1_P3_PC_EN |
1574 			B_AX_R_SYM_WLCMAC1_P4_PC_EN;
1575 
1576 	if (en) {
1577 		if (mac_idx == RTW89_MAC_1) {
1578 			rtw89_write32_set(rtwdev, R_AX_AFE_CTRL1, c1pc_en);
1579 			rtw89_write32_clr(rtwdev, R_AX_SYS_ISO_CTRL_EXTEND,
1580 					  B_AX_R_SYM_ISO_CMAC12PP);
1581 			rtw89_write32_set(rtwdev, R_AX_SYS_ISO_CTRL_EXTEND,
1582 					  B_AX_CMAC1_FEN);
1583 		}
1584 		rtw89_write32_set(rtwdev, addrl_ck_en[mac_idx], ck_en);
1585 		rtw89_write32_set(rtwdev, addrl_func_en[mac_idx], func_en);
1586 	} else {
1587 		rtw89_write32_clr(rtwdev, addrl_func_en[mac_idx], func_en);
1588 		rtw89_write32_clr(rtwdev, addrl_ck_en[mac_idx], ck_en);
1589 		if (mac_idx == RTW89_MAC_1) {
1590 			rtw89_write32_clr(rtwdev, R_AX_SYS_ISO_CTRL_EXTEND,
1591 					  B_AX_CMAC1_FEN);
1592 			rtw89_write32_set(rtwdev, R_AX_SYS_ISO_CTRL_EXTEND,
1593 					  B_AX_R_SYM_ISO_CMAC12PP);
1594 			rtw89_write32_clr(rtwdev, R_AX_AFE_CTRL1, c1pc_en);
1595 		}
1596 	}
1597 
1598 	return 0;
1599 }
1600 
dmac_func_en_ax(struct rtw89_dev * rtwdev)1601 static int dmac_func_en_ax(struct rtw89_dev *rtwdev)
1602 {
1603 	enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
1604 	u32 val32;
1605 
1606 	if (chip_id == RTL8852C)
1607 		val32 = (B_AX_MAC_FUNC_EN | B_AX_DMAC_FUNC_EN |
1608 			 B_AX_MAC_SEC_EN | B_AX_DISPATCHER_EN |
1609 			 B_AX_DLE_CPUIO_EN | B_AX_PKT_IN_EN |
1610 			 B_AX_DMAC_TBL_EN | B_AX_PKT_BUF_EN |
1611 			 B_AX_STA_SCH_EN | B_AX_TXPKT_CTRL_EN |
1612 			 B_AX_WD_RLS_EN | B_AX_MPDU_PROC_EN |
1613 			 B_AX_DMAC_CRPRT | B_AX_H_AXIDMA_EN);
1614 	else
1615 		val32 = (B_AX_MAC_FUNC_EN | B_AX_DMAC_FUNC_EN |
1616 			 B_AX_MAC_SEC_EN | B_AX_DISPATCHER_EN |
1617 			 B_AX_DLE_CPUIO_EN | B_AX_PKT_IN_EN |
1618 			 B_AX_DMAC_TBL_EN | B_AX_PKT_BUF_EN |
1619 			 B_AX_STA_SCH_EN | B_AX_TXPKT_CTRL_EN |
1620 			 B_AX_WD_RLS_EN | B_AX_MPDU_PROC_EN |
1621 			 B_AX_DMAC_CRPRT);
1622 	rtw89_write32(rtwdev, R_AX_DMAC_FUNC_EN, val32);
1623 
1624 	val32 = (B_AX_MAC_SEC_CLK_EN | B_AX_DISPATCHER_CLK_EN |
1625 		 B_AX_DLE_CPUIO_CLK_EN | B_AX_PKT_IN_CLK_EN |
1626 		 B_AX_STA_SCH_CLK_EN | B_AX_TXPKT_CTRL_CLK_EN |
1627 		 B_AX_WD_RLS_CLK_EN | B_AX_BBRPT_CLK_EN);
1628 	if (chip_id == RTL8852BT)
1629 		val32 |= B_AX_AXIDMA_CLK_EN;
1630 	rtw89_write32(rtwdev, R_AX_DMAC_CLK_EN, val32);
1631 
1632 	return 0;
1633 }
1634 
chip_func_en_ax(struct rtw89_dev * rtwdev)1635 static int chip_func_en_ax(struct rtw89_dev *rtwdev)
1636 {
1637 	enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
1638 
1639 	if (chip_id == RTL8852A || rtw89_is_rtl885xb(rtwdev))
1640 		rtw89_write32_set(rtwdev, R_AX_SPS_DIG_ON_CTRL0,
1641 				  B_AX_OCP_L1_MASK);
1642 
1643 	return 0;
1644 }
1645 
sys_init_ax(struct rtw89_dev * rtwdev)1646 static int sys_init_ax(struct rtw89_dev *rtwdev)
1647 {
1648 	int ret;
1649 
1650 	ret = dmac_func_en_ax(rtwdev);
1651 	if (ret)
1652 		return ret;
1653 
1654 	ret = cmac_func_en_ax(rtwdev, 0, true);
1655 	if (ret)
1656 		return ret;
1657 
1658 	ret = chip_func_en_ax(rtwdev);
1659 	if (ret)
1660 		return ret;
1661 
1662 	return ret;
1663 }
1664 
1665 const struct rtw89_mac_size_set rtw89_mac_size = {
1666 	.hfc_preccfg_pcie = {2, 40, 0, 0, 1, 0, 0, 0},
1667 	.hfc_prec_cfg_c0 = {2, 32, 0, 0, 0, 0, 0, 0},
1668 	.hfc_prec_cfg_c2 = {0, 256, 0, 0, 0, 0, 0, 0},
1669 	/* PCIE 64 */
1670 	.wde_size0 = {RTW89_WDE_PG_64, 4095, 1,},
1671 	.wde_size0_v1 = {RTW89_WDE_PG_64, 3328, 0, 0,},
1672 	/* 8852A USB */
1673 	.wde_size1 = {RTW89_WDE_PG_64, 768, 0,},
1674 	/* DLFW */
1675 	.wde_size4 = {RTW89_WDE_PG_64, 0, 4096,},
1676 	.wde_size4_v1 = {RTW89_WDE_PG_64, 0, 3328, 0,},
1677 	/* PCIE 64 */
1678 	.wde_size6 = {RTW89_WDE_PG_64, 512, 0,},
1679 	/* 8852B PCIE SCC */
1680 	.wde_size7 = {RTW89_WDE_PG_64, 510, 2,},
1681 	/* DLFW */
1682 	.wde_size9 = {RTW89_WDE_PG_64, 0, 1024,},
1683 	/* 8852C USB3.0 */
1684 	.wde_size17 = {RTW89_WDE_PG_64, 354, 30,},
1685 	/* 8852C DLFW */
1686 	.wde_size18 = {RTW89_WDE_PG_64, 0, 2048,},
1687 	/* 8852C PCIE SCC */
1688 	.wde_size19 = {RTW89_WDE_PG_64, 3328, 0,},
1689 	.wde_size23 = {RTW89_WDE_PG_64, 1022, 2,},
1690 	/* 8852B USB2.0/USB3.0 SCC */
1691 	.wde_size25 = {RTW89_WDE_PG_64, 162, 94,},
1692 	/* 8852C USB2.0 */
1693 	.wde_size31 = {RTW89_WDE_PG_64, 384, 0,},
1694 	/* PCIE */
1695 	.ple_size0 = {RTW89_PLE_PG_128, 1520, 16,},
1696 	.ple_size0_v1 = {RTW89_PLE_PG_128, 2688, 240, 212992,},
1697 	/* 8852A USB */
1698 	.ple_size1 = {RTW89_PLE_PG_128, 3184, 16,},
1699 	.ple_size3_v1 = {RTW89_PLE_PG_128, 2928, 0, 212992,},
1700 	/* DLFW */
1701 	.ple_size4 = {RTW89_PLE_PG_128, 64, 1472,},
1702 	/* PCIE 64 */
1703 	.ple_size6 = {RTW89_PLE_PG_128, 496, 16,},
1704 	/* DLFW */
1705 	.ple_size8 = {RTW89_PLE_PG_128, 64, 960,},
1706 	.ple_size9 = {RTW89_PLE_PG_128, 2288, 16,},
1707 	/* 8852C USB */
1708 	.ple_size17 = {RTW89_PLE_PG_128, 3368, 24,},
1709 	/* 8852C DLFW */
1710 	.ple_size18 = {RTW89_PLE_PG_128, 2544, 16,},
1711 	/* 8852C PCIE SCC */
1712 	.ple_size19 = {RTW89_PLE_PG_128, 1904, 16,},
1713 	/* 8852B USB2.0 SCC */
1714 	.ple_size32 = {RTW89_PLE_PG_128, 620, 20,},
1715 	/* 8852B USB3.0 SCC */
1716 	.ple_size33 = {RTW89_PLE_PG_128, 632, 8,},
1717 	/* 8852C USB2.0 */
1718 	.ple_size34 = {RTW89_PLE_PG_128, 3374, 18,},
1719 	/* PCIE 64 */
1720 	.wde_qt0 = {3792, 196, 0, 107,},
1721 	.wde_qt0_v1 = {3302, 6, 0, 20,},
1722 	/* 8852A USB */
1723 	.wde_qt1 = {512, 196, 0, 60,},
1724 	/* DLFW */
1725 	.wde_qt4 = {0, 0, 0, 0,},
1726 	/* PCIE 64 */
1727 	.wde_qt6 = {448, 48, 0, 16,},
1728 	/* 8852B PCIE SCC */
1729 	.wde_qt7 = {446, 48, 0, 16,},
1730 	/* 8852C USB3.0 */
1731 	.wde_qt16 = {344, 2, 0, 8,},
1732 	/* 8852C DLFW */
1733 	.wde_qt17 = {0, 0, 0,  0,},
1734 	/* 8852C PCIE SCC */
1735 	.wde_qt18 = {3228, 60, 0, 40,},
1736 	.wde_qt23 = {958, 48, 0, 16,},
1737 	/* 8852B USB2.0/USB3.0 SCC */
1738 	.wde_qt25 = {152, 2, 0, 8,},
1739 	/* 8852C USB2.0 */
1740 	.wde_qt31 = {338, 6, 0, 40,},
1741 	.ple_qt0 = {320, 320, 32, 16, 13, 13, 292, 292, 64, 18, 1, 4, 0,},
1742 	.ple_qt1 = {320, 320, 32, 16, 1316, 1316, 1595, 1595, 1367, 1321, 1, 1307, 0,},
1743 	/* PCIE SCC */
1744 	.ple_qt4 = {264, 0, 16, 20, 26, 13, 356, 0, 32, 40, 8,},
1745 	/* PCIE SCC */
1746 	.ple_qt5 = {264, 0, 32, 20, 64, 13, 1101, 0, 64, 128, 120,},
1747 	.ple_qt9 = {0, 0, 32, 256, 0, 0, 0, 0, 0, 0, 1, 0, 0,},
1748 	/* DLFW */
1749 	.ple_qt13 = {0, 0, 16, 48, 0, 0, 0, 0, 0, 0, 0,},
1750 	/* PCIE 64 */
1751 	.ple_qt18 = {147, 0, 16, 20, 17, 13, 89, 0, 32, 14, 8, 0,},
1752 	/* 8852A USB SCC */
1753 	.ple_qt25 = {1536, 0, 16, 48, 13, 13, 360, 0, 32, 40, 8, 0,},
1754 	.ple_qt26 = {2654, 0, 1134, 48, 64, 13, 1478, 0, 64, 128, 120, 0,},
1755 	/* USB 52C USB3.0 */
1756 	.ple_qt42 = {1068, 0, 16, 48, 4, 13, 178, 0, 16, 1, 8, 16, 0,},
1757 	/* USB 52C USB3.0 */
1758 	.ple_qt43 = {3068, 0, 32, 48, 4, 13, 178, 0, 16, 1, 8, 16, 0,},
1759 	/* DLFW 52C */
1760 	.ple_qt44 = {0, 0, 16, 256, 0, 0, 0, 0, 0, 0, 0, 0,},
1761 	/* DLFW 52C */
1762 	.ple_qt45 = {0, 0, 32, 256, 0, 0, 0, 0, 0, 0, 0, 0,},
1763 	/* 8852C PCIE SCC */
1764 	.ple_qt46 = {525, 0, 16, 20, 13, 13, 178, 0, 32, 62, 8, 16,},
1765 	/* 8852C PCIE SCC */
1766 	.ple_qt47 = {525, 0, 32, 20, 1034, 13, 1199, 0, 1053, 62, 160, 1037,},
1767 	.ple_qt57 = {147, 0, 16, 20, 13, 13, 178, 0, 32, 14, 8, 0,},
1768 	/* PCIE 64 */
1769 	.ple_qt58 = {147, 0, 16, 20, 157, 13, 229, 0, 172, 14, 24, 0,},
1770 	.ple_qt59 = {147, 0, 32, 20, 1860, 13, 2025, 0, 1879, 14, 24, 0,},
1771 	/* USB2.0 52B SCC */
1772 	.ple_qt72 = {130, 0, 16, 48, 4, 13, 322, 0, 32, 14, 8, 0, 0,},
1773 	/* USB2.0 52B 92K */
1774 	.ple_qt73 = {130, 0, 32, 48, 37, 13, 355, 0, 65, 14, 24, 0, 0,},
1775 	/* USB3.0 52B 92K */
1776 	.ple_qt74 = {286, 0, 16, 48, 4, 13, 178, 0, 32, 14, 8, 0, 0,},
1777 	.ple_qt75 = {286, 0, 32, 48, 37, 13, 211, 0, 65, 14, 24, 0, 0,},
1778 	/* USB2.0 52C */
1779 	.ple_qt78 = {1560, 0, 16, 48, 13, 13, 390, 0, 32, 38, 8, 16, 0,},
1780 	/* USB2.0 52C */
1781 	.ple_qt79 = {1560, 0, 32, 48, 1253, 13, 1630, 0, 1272, 38, 120, 1256, 0,},
1782 	/* 8852A PCIE WOW */
1783 	.ple_qt_52a_wow = {264, 0, 32, 20, 64, 13, 1005, 0, 64, 128, 120,},
1784 	/* 8852B PCIE WOW */
1785 	.ple_qt_52b_wow = {147, 0, 16, 20, 157, 13, 133, 0, 172, 14, 24, 0,},
1786 	/* 8852BT PCIE WOW */
1787 	.ple_qt_52bt_wow = {147, 0, 32, 20, 1860, 13, 1929, 0, 1879, 14, 24, 0,},
1788 	/* 8851B PCIE WOW */
1789 	.ple_qt_51b_wow = {147, 0, 16, 20, 157, 13, 133, 0, 172, 14, 24, 0,},
1790 	.ple_rsvd_qt0 = {2, 107, 107, 6, 6, 6, 6, 0, 0, 0,},
1791 	.ple_rsvd_qt1 = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0,},
1792 	.rsvd0_size0 = {212992, 0,},
1793 	.rsvd1_size0 = {587776, 2048,},
1794 };
1795 EXPORT_SYMBOL(rtw89_mac_size);
1796 
get_dle_mem_cfg(struct rtw89_dev * rtwdev,enum rtw89_qta_mode mode)1797 static const struct rtw89_dle_mem *get_dle_mem_cfg(struct rtw89_dev *rtwdev,
1798 						   enum rtw89_qta_mode mode)
1799 {
1800 	struct rtw89_mac_info *mac = &rtwdev->mac;
1801 	const struct rtw89_dle_mem *cfg, *cfgs;
1802 
1803 	cfgs = rtwdev->chip->dle_mem[rtwdev->hci.dle_type];
1804 	if (!cfgs)
1805 		return NULL;
1806 
1807 	cfg = &cfgs[mode];
1808 	if (cfg->mode != mode) {
1809 		rtw89_warn(rtwdev, "qta mode unmatch!\n");
1810 		return NULL;
1811 	}
1812 
1813 	mac->dle_info.rsvd_qt = cfg->rsvd_qt;
1814 	mac->dle_info.ple_pg_size = cfg->ple_size->pge_size;
1815 	mac->dle_info.ple_free_pg = cfg->ple_size->lnk_pge_num;
1816 	mac->dle_info.qta_mode = mode;
1817 	mac->dle_info.c0_rx_qta = cfg->ple_min_qt->cma0_dma;
1818 	mac->dle_info.c1_rx_qta = cfg->ple_min_qt->cma1_dma;
1819 
1820 	return cfg;
1821 }
1822 
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)1823 int rtw89_mac_get_dle_rsvd_qt_cfg(struct rtw89_dev *rtwdev,
1824 				  enum rtw89_mac_dle_rsvd_qt_type type,
1825 				  struct rtw89_mac_dle_rsvd_qt_cfg *cfg)
1826 {
1827 	struct rtw89_dle_info *dle_info = &rtwdev->mac.dle_info;
1828 	const struct rtw89_rsvd_quota *rsvd_qt = dle_info->rsvd_qt;
1829 
1830 	switch (type) {
1831 	case DLE_RSVD_QT_MPDU_INFO:
1832 		cfg->pktid = dle_info->ple_free_pg;
1833 		cfg->pg_num = rsvd_qt->mpdu_info_tbl;
1834 		break;
1835 	case DLE_RSVD_QT_B0_CSI:
1836 		cfg->pktid = dle_info->ple_free_pg + rsvd_qt->mpdu_info_tbl;
1837 		cfg->pg_num = rsvd_qt->b0_csi;
1838 		break;
1839 	case DLE_RSVD_QT_B1_CSI:
1840 		cfg->pktid = dle_info->ple_free_pg +
1841 			     rsvd_qt->mpdu_info_tbl + rsvd_qt->b0_csi;
1842 		cfg->pg_num = rsvd_qt->b1_csi;
1843 		break;
1844 	case DLE_RSVD_QT_B0_LMR:
1845 		cfg->pktid = dle_info->ple_free_pg +
1846 			     rsvd_qt->mpdu_info_tbl + rsvd_qt->b0_csi + rsvd_qt->b1_csi;
1847 		cfg->pg_num = rsvd_qt->b0_lmr;
1848 		break;
1849 	case DLE_RSVD_QT_B1_LMR:
1850 		cfg->pktid = dle_info->ple_free_pg +
1851 			     rsvd_qt->mpdu_info_tbl + rsvd_qt->b0_csi + rsvd_qt->b1_csi +
1852 			     rsvd_qt->b0_lmr;
1853 		cfg->pg_num = rsvd_qt->b1_lmr;
1854 		break;
1855 	case DLE_RSVD_QT_B0_FTM:
1856 		cfg->pktid = dle_info->ple_free_pg +
1857 			     rsvd_qt->mpdu_info_tbl + rsvd_qt->b0_csi + rsvd_qt->b1_csi +
1858 			     rsvd_qt->b0_lmr + rsvd_qt->b1_lmr;
1859 		cfg->pg_num = rsvd_qt->b0_ftm;
1860 		break;
1861 	case DLE_RSVD_QT_B1_FTM:
1862 		cfg->pktid = dle_info->ple_free_pg +
1863 			     rsvd_qt->mpdu_info_tbl + rsvd_qt->b0_csi + rsvd_qt->b1_csi +
1864 			     rsvd_qt->b0_lmr + rsvd_qt->b1_lmr + rsvd_qt->b0_ftm;
1865 		cfg->pg_num = rsvd_qt->b1_ftm;
1866 		break;
1867 	default:
1868 		return -EINVAL;
1869 	}
1870 
1871 	cfg->size = (u32)cfg->pg_num * dle_info->ple_pg_size;
1872 
1873 	return 0;
1874 }
1875 
mac_is_txq_empty_ax(struct rtw89_dev * rtwdev)1876 static bool mac_is_txq_empty_ax(struct rtw89_dev *rtwdev)
1877 {
1878 	struct rtw89_mac_dle_dfi_qempty qempty;
1879 	u32 grpnum, qtmp, val32, msk32;
1880 	int i, j, ret;
1881 
1882 	grpnum = rtwdev->chip->wde_qempty_acq_grpnum;
1883 	qempty.dle_type = DLE_CTRL_TYPE_WDE;
1884 
1885 	for (i = 0; i < grpnum; i++) {
1886 		qempty.grpsel = i;
1887 		ret = rtw89_mac_dle_dfi_qempty_cfg(rtwdev, &qempty);
1888 		if (ret) {
1889 			rtw89_warn(rtwdev, "dle dfi acq empty %d\n", ret);
1890 			return false;
1891 		}
1892 		qtmp = qempty.qempty;
1893 		for (j = 0 ; j < QEMP_ACQ_GRP_MACID_NUM; j++) {
1894 			val32 = u32_get_bits(qtmp, QEMP_ACQ_GRP_QSEL_MASK);
1895 			if (val32 != QEMP_ACQ_GRP_QSEL_MASK)
1896 				return false;
1897 			qtmp >>= QEMP_ACQ_GRP_QSEL_SH;
1898 		}
1899 	}
1900 
1901 	qempty.grpsel = rtwdev->chip->wde_qempty_mgq_grpsel;
1902 	ret = rtw89_mac_dle_dfi_qempty_cfg(rtwdev, &qempty);
1903 	if (ret) {
1904 		rtw89_warn(rtwdev, "dle dfi mgq empty %d\n", ret);
1905 		return false;
1906 	}
1907 	msk32 = B_CMAC0_MGQ_NORMAL | B_CMAC0_MGQ_NO_PWRSAV | B_CMAC0_CPUMGQ;
1908 	if ((qempty.qempty & msk32) != msk32)
1909 		return false;
1910 
1911 	if (rtwdev->dbcc_en) {
1912 		msk32 |= B_CMAC1_MGQ_NORMAL | B_CMAC1_MGQ_NO_PWRSAV | B_CMAC1_CPUMGQ;
1913 		if ((qempty.qempty & msk32) != msk32)
1914 			return false;
1915 	}
1916 
1917 	msk32 = B_AX_WDE_EMPTY_QTA_DMAC_WLAN_CPU | B_AX_WDE_EMPTY_QTA_DMAC_DATA_CPU |
1918 		B_AX_PLE_EMPTY_QTA_DMAC_WLAN_CPU | B_AX_PLE_EMPTY_QTA_DMAC_H2C |
1919 		B_AX_WDE_EMPTY_QUE_OTHERS | B_AX_PLE_EMPTY_QUE_DMAC_MPDU_TX |
1920 		B_AX_WDE_EMPTY_QTA_DMAC_CPUIO | B_AX_PLE_EMPTY_QTA_DMAC_CPUIO |
1921 		B_AX_WDE_EMPTY_QUE_DMAC_PKTIN | B_AX_WDE_EMPTY_QTA_DMAC_HIF |
1922 		B_AX_PLE_EMPTY_QUE_DMAC_SEC_TX | B_AX_WDE_EMPTY_QTA_DMAC_PKTIN |
1923 		B_AX_PLE_EMPTY_QTA_DMAC_B0_TXPL | B_AX_PLE_EMPTY_QTA_DMAC_B1_TXPL |
1924 		B_AX_PLE_EMPTY_QTA_DMAC_MPDU_TX;
1925 	val32 = rtw89_read32(rtwdev, R_AX_DLE_EMPTY0);
1926 
1927 	return (val32 & msk32) == msk32;
1928 }
1929 
dle_used_size(const struct rtw89_dle_mem * cfg)1930 static inline u32 dle_used_size(const struct rtw89_dle_mem *cfg)
1931 {
1932 	const struct rtw89_dle_size *wde = cfg->wde_size;
1933 	const struct rtw89_dle_size *ple = cfg->ple_size;
1934 	u32 used;
1935 
1936 	used = wde->pge_size * (wde->lnk_pge_num + wde->unlnk_pge_num) +
1937 	       ple->pge_size * (ple->lnk_pge_num + ple->unlnk_pge_num);
1938 
1939 	if (cfg->rsvd0_size && cfg->rsvd1_size) {
1940 		used += cfg->rsvd0_size->size;
1941 		used += cfg->rsvd1_size->size;
1942 	}
1943 
1944 	return used;
1945 }
1946 
dle_expected_used_size(struct rtw89_dev * rtwdev,enum rtw89_qta_mode mode)1947 static u32 dle_expected_used_size(struct rtw89_dev *rtwdev,
1948 				  enum rtw89_qta_mode mode)
1949 {
1950 	u32 size = rtwdev->chip->fifo_size;
1951 
1952 	if (mode == RTW89_QTA_SCC)
1953 		size -= rtwdev->chip->dle_scc_rsvd_size;
1954 
1955 	return size;
1956 }
1957 
dle_func_en_ax(struct rtw89_dev * rtwdev,bool enable)1958 static void dle_func_en_ax(struct rtw89_dev *rtwdev, bool enable)
1959 {
1960 	if (enable)
1961 		rtw89_write32_set(rtwdev, R_AX_DMAC_FUNC_EN,
1962 				  B_AX_DLE_WDE_EN | B_AX_DLE_PLE_EN);
1963 	else
1964 		rtw89_write32_clr(rtwdev, R_AX_DMAC_FUNC_EN,
1965 				  B_AX_DLE_WDE_EN | B_AX_DLE_PLE_EN);
1966 }
1967 
dle_clk_en_ax(struct rtw89_dev * rtwdev,bool enable)1968 static void dle_clk_en_ax(struct rtw89_dev *rtwdev, bool enable)
1969 {
1970 	u32 val = B_AX_DLE_WDE_CLK_EN | B_AX_DLE_PLE_CLK_EN;
1971 
1972 	if (enable) {
1973 		if (rtwdev->chip->chip_id == RTL8851B)
1974 			val |= B_AX_AXIDMA_CLK_EN;
1975 		rtw89_write32_set(rtwdev, R_AX_DMAC_CLK_EN, val);
1976 	} else {
1977 		rtw89_write32_clr(rtwdev, R_AX_DMAC_CLK_EN, val);
1978 	}
1979 }
1980 
dle_mix_cfg_ax(struct rtw89_dev * rtwdev,const struct rtw89_dle_mem * cfg)1981 static int dle_mix_cfg_ax(struct rtw89_dev *rtwdev, const struct rtw89_dle_mem *cfg)
1982 {
1983 	const struct rtw89_dle_size *size_cfg;
1984 	u32 val;
1985 	u8 bound = 0;
1986 
1987 	val = rtw89_read32(rtwdev, R_AX_WDE_PKTBUF_CFG);
1988 	size_cfg = cfg->wde_size;
1989 
1990 	switch (size_cfg->pge_size) {
1991 	default:
1992 	case RTW89_WDE_PG_64:
1993 		val = u32_replace_bits(val, S_AX_WDE_PAGE_SEL_64,
1994 				       B_AX_WDE_PAGE_SEL_MASK);
1995 		break;
1996 	case RTW89_WDE_PG_128:
1997 		val = u32_replace_bits(val, S_AX_WDE_PAGE_SEL_128,
1998 				       B_AX_WDE_PAGE_SEL_MASK);
1999 		break;
2000 	case RTW89_WDE_PG_256:
2001 		rtw89_err(rtwdev, "[ERR]WDE DLE doesn't support 256 byte!\n");
2002 		return -EINVAL;
2003 	}
2004 
2005 	val = u32_replace_bits(val, bound, B_AX_WDE_START_BOUND_MASK);
2006 	val = u32_replace_bits(val, size_cfg->lnk_pge_num,
2007 			       B_AX_WDE_FREE_PAGE_NUM_MASK);
2008 	rtw89_write32(rtwdev, R_AX_WDE_PKTBUF_CFG, val);
2009 
2010 	val = rtw89_read32(rtwdev, R_AX_PLE_PKTBUF_CFG);
2011 	bound = (size_cfg->lnk_pge_num + size_cfg->unlnk_pge_num)
2012 				* size_cfg->pge_size / DLE_BOUND_UNIT;
2013 	size_cfg = cfg->ple_size;
2014 
2015 	switch (size_cfg->pge_size) {
2016 	default:
2017 	case RTW89_PLE_PG_64:
2018 		rtw89_err(rtwdev, "[ERR]PLE DLE doesn't support 64 byte!\n");
2019 		return -EINVAL;
2020 	case RTW89_PLE_PG_128:
2021 		val = u32_replace_bits(val, S_AX_PLE_PAGE_SEL_128,
2022 				       B_AX_PLE_PAGE_SEL_MASK);
2023 		break;
2024 	case RTW89_PLE_PG_256:
2025 		val = u32_replace_bits(val, S_AX_PLE_PAGE_SEL_256,
2026 				       B_AX_PLE_PAGE_SEL_MASK);
2027 		break;
2028 	}
2029 
2030 	val = u32_replace_bits(val, bound, B_AX_PLE_START_BOUND_MASK);
2031 	val = u32_replace_bits(val, size_cfg->lnk_pge_num,
2032 			       B_AX_PLE_FREE_PAGE_NUM_MASK);
2033 	rtw89_write32(rtwdev, R_AX_PLE_PKTBUF_CFG, val);
2034 
2035 	return 0;
2036 }
2037 
chk_dle_rdy_ax(struct rtw89_dev * rtwdev,bool wde_or_ple)2038 static int chk_dle_rdy_ax(struct rtw89_dev *rtwdev, bool wde_or_ple)
2039 {
2040 	u32 reg, mask;
2041 	u32 ini;
2042 
2043 	if (wde_or_ple) {
2044 		reg = R_AX_WDE_INI_STATUS;
2045 		mask = WDE_MGN_INI_RDY;
2046 	} else {
2047 		reg = R_AX_PLE_INI_STATUS;
2048 		mask = PLE_MGN_INI_RDY;
2049 	}
2050 
2051 	return read_poll_timeout(rtw89_read32, ini, (ini & mask) == mask, 1,
2052 				2000, false, rtwdev, reg);
2053 }
2054 
2055 #define INVALID_QT_WCPU U16_MAX
2056 #define SET_QUOTA_VAL(_min_x, _max_x, _module, _idx)			\
2057 	do {								\
2058 		val = u32_encode_bits(_min_x, B_AX_ ## _module ## _MIN_SIZE_MASK) | \
2059 		      u32_encode_bits(_max_x, B_AX_ ## _module ## _MAX_SIZE_MASK);  \
2060 		rtw89_write32(rtwdev,					\
2061 			      R_AX_ ## _module ## _QTA ## _idx ## _CFG,	\
2062 			      val);					\
2063 	} while (0)
2064 #define SET_QUOTA(_x, _module, _idx)					\
2065 	SET_QUOTA_VAL(min_cfg->_x, max_cfg->_x, _module, _idx)
2066 
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)2067 static void wde_quota_cfg_ax(struct rtw89_dev *rtwdev,
2068 			     const struct rtw89_wde_quota *min_cfg,
2069 			     const struct rtw89_wde_quota *max_cfg,
2070 			     u16 ext_wde_min_qt_wcpu)
2071 {
2072 	u16 min_qt_wcpu = ext_wde_min_qt_wcpu != INVALID_QT_WCPU ?
2073 			  ext_wde_min_qt_wcpu : min_cfg->wcpu;
2074 	u32 val;
2075 
2076 	SET_QUOTA(hif, WDE, 0);
2077 	SET_QUOTA_VAL(min_qt_wcpu, max_cfg->wcpu, WDE, 1);
2078 	SET_QUOTA(pkt_in, WDE, 3);
2079 	SET_QUOTA(cpu_io, WDE, 4);
2080 }
2081 
ple_quota_cfg_ax(struct rtw89_dev * rtwdev,const struct rtw89_ple_quota * min_cfg,const struct rtw89_ple_quota * max_cfg)2082 static void ple_quota_cfg_ax(struct rtw89_dev *rtwdev,
2083 			     const struct rtw89_ple_quota *min_cfg,
2084 			     const struct rtw89_ple_quota *max_cfg)
2085 {
2086 	u32 val;
2087 
2088 	SET_QUOTA(cma0_tx, PLE, 0);
2089 	SET_QUOTA(cma1_tx, PLE, 1);
2090 	SET_QUOTA(c2h, PLE, 2);
2091 	SET_QUOTA(h2c, PLE, 3);
2092 	SET_QUOTA(wcpu, PLE, 4);
2093 	SET_QUOTA(mpdu_proc, PLE, 5);
2094 	SET_QUOTA(cma0_dma, PLE, 6);
2095 	SET_QUOTA(cma1_dma, PLE, 7);
2096 	SET_QUOTA(bb_rpt, PLE, 8);
2097 	SET_QUOTA(wd_rel, PLE, 9);
2098 	SET_QUOTA(cpu_io, PLE, 10);
2099 	if (rtwdev->chip->chip_id == RTL8852C)
2100 		SET_QUOTA(tx_rpt, PLE, 11);
2101 }
2102 
rtw89_mac_resize_ple_rx_quota(struct rtw89_dev * rtwdev,bool wow)2103 int rtw89_mac_resize_ple_rx_quota(struct rtw89_dev *rtwdev, bool wow)
2104 {
2105 	const struct rtw89_ple_quota *min_cfg, *max_cfg;
2106 	const struct rtw89_dle_mem *cfg;
2107 	u32 val;
2108 
2109 	if (rtwdev->chip->chip_id == RTL8852C)
2110 		return 0;
2111 
2112 	if (rtwdev->mac.qta_mode != RTW89_QTA_SCC) {
2113 		rtw89_err(rtwdev, "[ERR]support SCC mode only\n");
2114 		return -EINVAL;
2115 	}
2116 
2117 	if (wow)
2118 		cfg = get_dle_mem_cfg(rtwdev, RTW89_QTA_WOW);
2119 	else
2120 		cfg = get_dle_mem_cfg(rtwdev, RTW89_QTA_SCC);
2121 	if (!cfg) {
2122 		rtw89_err(rtwdev, "[ERR]get_dle_mem_cfg\n");
2123 		return -EINVAL;
2124 	}
2125 
2126 	min_cfg = cfg->ple_min_qt;
2127 	max_cfg = cfg->ple_max_qt;
2128 	SET_QUOTA(cma0_dma, PLE, 6);
2129 	SET_QUOTA(cma1_dma, PLE, 7);
2130 
2131 	return 0;
2132 }
2133 #undef SET_QUOTA
2134 
rtw89_mac_hw_mgnt_sec(struct rtw89_dev * rtwdev,bool enable)2135 void rtw89_mac_hw_mgnt_sec(struct rtw89_dev *rtwdev, bool enable)
2136 {
2137 	const struct rtw89_chip_info *chip = rtwdev->chip;
2138 	u32 msk32 = B_AX_UC_MGNT_DEC | B_AX_BMC_MGNT_DEC;
2139 
2140 	if (rtwdev->chip->chip_gen != RTW89_CHIP_AX)
2141 		return;
2142 
2143 	/* 8852C enable B_AX_UC_MGNT_DEC by default */
2144 	if (chip->chip_id == RTL8852C)
2145 		msk32 = B_AX_BMC_MGNT_DEC;
2146 
2147 	if (enable)
2148 		rtw89_write32_set(rtwdev, R_AX_SEC_ENG_CTRL, msk32);
2149 	else
2150 		rtw89_write32_clr(rtwdev, R_AX_SEC_ENG_CTRL, msk32);
2151 }
2152 
dle_quota_cfg(struct rtw89_dev * rtwdev,const struct rtw89_dle_mem * cfg,u16 ext_wde_min_qt_wcpu)2153 static void dle_quota_cfg(struct rtw89_dev *rtwdev,
2154 			  const struct rtw89_dle_mem *cfg,
2155 			  u16 ext_wde_min_qt_wcpu)
2156 {
2157 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
2158 
2159 	mac->wde_quota_cfg(rtwdev, cfg->wde_min_qt, cfg->wde_max_qt, ext_wde_min_qt_wcpu);
2160 	mac->ple_quota_cfg(rtwdev, cfg->ple_min_qt, cfg->ple_max_qt);
2161 }
2162 
rtw89_mac_dle_init(struct rtw89_dev * rtwdev,enum rtw89_qta_mode mode,enum rtw89_qta_mode ext_mode)2163 int rtw89_mac_dle_init(struct rtw89_dev *rtwdev, enum rtw89_qta_mode mode,
2164 		       enum rtw89_qta_mode ext_mode)
2165 {
2166 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
2167 	const struct rtw89_dle_mem *cfg, *ext_cfg;
2168 	u16 ext_wde_min_qt_wcpu = INVALID_QT_WCPU;
2169 	int ret;
2170 
2171 	ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
2172 	if (ret)
2173 		return ret;
2174 
2175 	cfg = get_dle_mem_cfg(rtwdev, mode);
2176 	if (!cfg) {
2177 		rtw89_err(rtwdev, "[ERR]get_dle_mem_cfg\n");
2178 		ret = -EINVAL;
2179 		goto error;
2180 	}
2181 
2182 	if (mode == RTW89_QTA_DLFW) {
2183 		ext_cfg = get_dle_mem_cfg(rtwdev, ext_mode);
2184 		if (!ext_cfg) {
2185 			rtw89_err(rtwdev, "[ERR]get_dle_ext_mem_cfg %d\n",
2186 				  ext_mode);
2187 			ret = -EINVAL;
2188 			goto error;
2189 		}
2190 		ext_wde_min_qt_wcpu = ext_cfg->wde_min_qt->wcpu;
2191 	}
2192 
2193 	if (dle_used_size(cfg) != dle_expected_used_size(rtwdev, mode)) {
2194 		rtw89_err(rtwdev, "[ERR]wd/dle mem cfg\n");
2195 		ret = -EINVAL;
2196 		goto error;
2197 	}
2198 
2199 	mac->dle_func_en(rtwdev, false);
2200 	mac->dle_clk_en(rtwdev, true);
2201 
2202 	ret = mac->dle_mix_cfg(rtwdev, cfg);
2203 	if (ret) {
2204 		rtw89_err(rtwdev, "[ERR] dle mix cfg\n");
2205 		goto error;
2206 	}
2207 	dle_quota_cfg(rtwdev, cfg, ext_wde_min_qt_wcpu);
2208 
2209 	mac->dle_func_en(rtwdev, true);
2210 
2211 	ret = mac->chk_dle_rdy(rtwdev, true);
2212 	if (ret) {
2213 		rtw89_err(rtwdev, "[ERR]WDE cfg ready\n");
2214 		return ret;
2215 	}
2216 
2217 	ret = mac->chk_dle_rdy(rtwdev, false);
2218 	if (ret) {
2219 		rtw89_err(rtwdev, "[ERR]PLE cfg ready\n");
2220 		return ret;
2221 	}
2222 
2223 	return 0;
2224 error:
2225 	mac->dle_func_en(rtwdev, false);
2226 	rtw89_err(rtwdev, "[ERR]trxcfg wde 0x8900 = %x\n",
2227 		  rtw89_read32(rtwdev, R_AX_WDE_INI_STATUS));
2228 	rtw89_err(rtwdev, "[ERR]trxcfg ple 0x8D00 = %x\n",
2229 		  rtw89_read32(rtwdev, R_AX_PLE_INI_STATUS));
2230 
2231 	return ret;
2232 }
2233 
preload_init_set(struct rtw89_dev * rtwdev,enum rtw89_mac_idx mac_idx,enum rtw89_qta_mode mode)2234 static int preload_init_set(struct rtw89_dev *rtwdev, enum rtw89_mac_idx mac_idx,
2235 			    enum rtw89_qta_mode mode)
2236 {
2237 	u32 reg, max_preld_size, min_rsvd_size;
2238 
2239 	max_preld_size = (mac_idx == RTW89_MAC_0 ?
2240 			  PRELD_B0_ENT_NUM : PRELD_B1_ENT_NUM) * PRELD_AMSDU_SIZE;
2241 	reg = mac_idx == RTW89_MAC_0 ?
2242 	      R_AX_TXPKTCTL_B0_PRELD_CFG0 : R_AX_TXPKTCTL_B1_PRELD_CFG0;
2243 	rtw89_write32_mask(rtwdev, reg, B_AX_B0_PRELD_USEMAXSZ_MASK, max_preld_size);
2244 	rtw89_write32_set(rtwdev, reg, B_AX_B0_PRELD_FEN);
2245 
2246 	min_rsvd_size = PRELD_AMSDU_SIZE;
2247 	reg = mac_idx == RTW89_MAC_0 ?
2248 	      R_AX_TXPKTCTL_B0_PRELD_CFG1 : R_AX_TXPKTCTL_B1_PRELD_CFG1;
2249 	rtw89_write32_mask(rtwdev, reg, B_AX_B0_PRELD_NXT_TXENDWIN_MASK, PRELD_NEXT_WND);
2250 	rtw89_write32_mask(rtwdev, reg, B_AX_B0_PRELD_NXT_RSVMINSZ_MASK, min_rsvd_size);
2251 
2252 	return 0;
2253 }
2254 
is_qta_poh(struct rtw89_dev * rtwdev)2255 static bool is_qta_poh(struct rtw89_dev *rtwdev)
2256 {
2257 	return rtwdev->hci.type == RTW89_HCI_TYPE_PCIE;
2258 }
2259 
rtw89_mac_preload_init(struct rtw89_dev * rtwdev,enum rtw89_mac_idx mac_idx,enum rtw89_qta_mode mode)2260 int rtw89_mac_preload_init(struct rtw89_dev *rtwdev, enum rtw89_mac_idx mac_idx,
2261 			   enum rtw89_qta_mode mode)
2262 {
2263 	const struct rtw89_chip_info *chip = rtwdev->chip;
2264 
2265 	if (chip->chip_id == RTL8852A || rtw89_is_rtl885xb(rtwdev) ||
2266 	    !is_qta_poh(rtwdev))
2267 		return 0;
2268 
2269 	return preload_init_set(rtwdev, mac_idx, mode);
2270 }
2271 
dle_is_txq_empty(struct rtw89_dev * rtwdev)2272 static bool dle_is_txq_empty(struct rtw89_dev *rtwdev)
2273 {
2274 	u32 msk32;
2275 	u32 val32;
2276 
2277 	msk32 = B_AX_WDE_EMPTY_QUE_CMAC0_ALL_AC | B_AX_WDE_EMPTY_QUE_CMAC0_MBH |
2278 		B_AX_WDE_EMPTY_QUE_CMAC1_MBH | B_AX_WDE_EMPTY_QUE_CMAC0_WMM0 |
2279 		B_AX_WDE_EMPTY_QUE_CMAC0_WMM1 | B_AX_WDE_EMPTY_QUE_OTHERS |
2280 		B_AX_PLE_EMPTY_QUE_DMAC_MPDU_TX | B_AX_PLE_EMPTY_QTA_DMAC_H2C |
2281 		B_AX_PLE_EMPTY_QUE_DMAC_SEC_TX | B_AX_WDE_EMPTY_QUE_DMAC_PKTIN |
2282 		B_AX_WDE_EMPTY_QTA_DMAC_HIF | B_AX_WDE_EMPTY_QTA_DMAC_WLAN_CPU |
2283 		B_AX_WDE_EMPTY_QTA_DMAC_PKTIN | B_AX_WDE_EMPTY_QTA_DMAC_CPUIO |
2284 		B_AX_PLE_EMPTY_QTA_DMAC_B0_TXPL |
2285 		B_AX_PLE_EMPTY_QTA_DMAC_B1_TXPL |
2286 		B_AX_PLE_EMPTY_QTA_DMAC_MPDU_TX |
2287 		B_AX_PLE_EMPTY_QTA_DMAC_CPUIO |
2288 		B_AX_WDE_EMPTY_QTA_DMAC_DATA_CPU |
2289 		B_AX_PLE_EMPTY_QTA_DMAC_WLAN_CPU;
2290 	val32 = rtw89_read32(rtwdev, R_AX_DLE_EMPTY0);
2291 
2292 	if ((val32 & msk32) == msk32)
2293 		return true;
2294 
2295 	return false;
2296 }
2297 
_patch_ss2f_path(struct rtw89_dev * rtwdev)2298 static void _patch_ss2f_path(struct rtw89_dev *rtwdev)
2299 {
2300 	const struct rtw89_chip_info *chip = rtwdev->chip;
2301 
2302 	if (chip->chip_id == RTL8852A || rtw89_is_rtl885xb(rtwdev))
2303 		return;
2304 
2305 	rtw89_write32_mask(rtwdev, R_AX_SS2FINFO_PATH, B_AX_SS_DEST_QUEUE_MASK,
2306 			   SS2F_PATH_WLCPU);
2307 }
2308 
sta_sch_init_ax(struct rtw89_dev * rtwdev)2309 static int sta_sch_init_ax(struct rtw89_dev *rtwdev)
2310 {
2311 	u32 p_val;
2312 	u8 val;
2313 	int ret;
2314 
2315 	ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
2316 	if (ret)
2317 		return ret;
2318 
2319 	val = rtw89_read8(rtwdev, R_AX_SS_CTRL);
2320 	val |= B_AX_SS_EN;
2321 	rtw89_write8(rtwdev, R_AX_SS_CTRL, val);
2322 
2323 	ret = read_poll_timeout(rtw89_read32, p_val, p_val & B_AX_SS_INIT_DONE_1,
2324 				1, TRXCFG_WAIT_CNT, false, rtwdev, R_AX_SS_CTRL);
2325 	if (ret) {
2326 		rtw89_err(rtwdev, "[ERR]STA scheduler init\n");
2327 		return ret;
2328 	}
2329 
2330 	rtw89_write32_set(rtwdev, R_AX_SS_CTRL, B_AX_SS_WARM_INIT_FLG);
2331 	rtw89_write32_clr(rtwdev, R_AX_SS_CTRL, B_AX_SS_NONEMPTY_SS2FINFO_EN);
2332 
2333 	_patch_ss2f_path(rtwdev);
2334 
2335 	return 0;
2336 }
2337 
mpdu_proc_init_ax(struct rtw89_dev * rtwdev)2338 static int mpdu_proc_init_ax(struct rtw89_dev *rtwdev)
2339 {
2340 	int ret;
2341 
2342 	ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
2343 	if (ret)
2344 		return ret;
2345 
2346 	rtw89_write32(rtwdev, R_AX_ACTION_FWD0, TRXCFG_MPDU_PROC_ACT_FRWD);
2347 	rtw89_write32(rtwdev, R_AX_TF_FWD, TRXCFG_MPDU_PROC_TF_FRWD);
2348 	rtw89_write32_set(rtwdev, R_AX_MPDU_PROC,
2349 			  B_AX_APPEND_FCS | B_AX_A_ICV_ERR);
2350 	rtw89_write32(rtwdev, R_AX_CUT_AMSDU_CTRL, TRXCFG_MPDU_PROC_CUT_CTRL);
2351 
2352 	return 0;
2353 }
2354 
sec_eng_init_ax(struct rtw89_dev * rtwdev)2355 static int sec_eng_init_ax(struct rtw89_dev *rtwdev)
2356 {
2357 	const struct rtw89_chip_info *chip = rtwdev->chip;
2358 	u32 val = 0;
2359 	int ret;
2360 
2361 	ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
2362 	if (ret)
2363 		return ret;
2364 
2365 	val = rtw89_read32(rtwdev, R_AX_SEC_ENG_CTRL);
2366 	/* init clock */
2367 	val |= (B_AX_CLK_EN_CGCMP | B_AX_CLK_EN_WAPI | B_AX_CLK_EN_WEP_TKIP);
2368 	/* init TX encryption */
2369 	val |= (B_AX_SEC_TX_ENC | B_AX_SEC_RX_DEC);
2370 	val |= (B_AX_MC_DEC | B_AX_BC_DEC);
2371 	if (chip->chip_id == RTL8852C)
2372 		val |= B_AX_UC_MGNT_DEC;
2373 	if (chip->chip_id == RTL8852A || chip->chip_id == RTL8852B ||
2374 	    chip->chip_id == RTL8851B ||
2375 	    (chip->chip_id == RTL8852C && rtwdev->hci.type == RTW89_HCI_TYPE_USB))
2376 		val &= ~B_AX_TX_PARTIAL_MODE;
2377 	rtw89_write32(rtwdev, R_AX_SEC_ENG_CTRL, val);
2378 
2379 	/* init MIC ICV append */
2380 	val = rtw89_read32(rtwdev, R_AX_SEC_MPDU_PROC);
2381 	val |= (B_AX_APPEND_ICV | B_AX_APPEND_MIC);
2382 
2383 	/* option init */
2384 	rtw89_write32(rtwdev, R_AX_SEC_MPDU_PROC, val);
2385 
2386 	if (chip->chip_id == RTL8852C)
2387 		rtw89_write32_mask(rtwdev, R_AX_SEC_DEBUG1,
2388 				   B_AX_TX_TIMEOUT_SEL_MASK, AX_TX_TO_VAL);
2389 
2390 	return 0;
2391 }
2392 
dmac_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2393 static int dmac_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2394 {
2395 	int ret;
2396 
2397 	ret = rtw89_mac_dle_init(rtwdev, rtwdev->mac.qta_mode, RTW89_QTA_INVALID);
2398 	if (ret) {
2399 		rtw89_err(rtwdev, "[ERR]DLE init %d\n", ret);
2400 		return ret;
2401 	}
2402 
2403 	ret = rtw89_mac_preload_init(rtwdev, RTW89_MAC_0, rtwdev->mac.qta_mode);
2404 	if (ret) {
2405 		rtw89_err(rtwdev, "[ERR]preload init %d\n", ret);
2406 		return ret;
2407 	}
2408 
2409 	ret = rtw89_mac_hfc_init(rtwdev, true, true, true);
2410 	if (ret) {
2411 		rtw89_err(rtwdev, "[ERR]HCI FC init %d\n", ret);
2412 		return ret;
2413 	}
2414 
2415 	ret = sta_sch_init_ax(rtwdev);
2416 	if (ret) {
2417 		rtw89_err(rtwdev, "[ERR]STA SCH init %d\n", ret);
2418 		return ret;
2419 	}
2420 
2421 	ret = mpdu_proc_init_ax(rtwdev);
2422 	if (ret) {
2423 		rtw89_err(rtwdev, "[ERR]MPDU Proc init %d\n", ret);
2424 		return ret;
2425 	}
2426 
2427 	ret = sec_eng_init_ax(rtwdev);
2428 	if (ret) {
2429 		rtw89_err(rtwdev, "[ERR]Security Engine init %d\n", ret);
2430 		return ret;
2431 	}
2432 
2433 	return ret;
2434 }
2435 
addr_cam_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2436 static int addr_cam_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2437 {
2438 	u32 val, reg;
2439 	u16 p_val;
2440 	int ret;
2441 
2442 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2443 	if (ret)
2444 		return ret;
2445 
2446 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_ADDR_CAM_CTRL, mac_idx);
2447 
2448 	val = rtw89_read32(rtwdev, reg);
2449 	val |= u32_encode_bits(0x7f, B_AX_ADDR_CAM_RANGE_MASK) |
2450 	       B_AX_ADDR_CAM_CLR | B_AX_ADDR_CAM_EN;
2451 	rtw89_write32(rtwdev, reg, val);
2452 
2453 	ret = read_poll_timeout(rtw89_read16, p_val, !(p_val & B_AX_ADDR_CAM_CLR),
2454 				1, TRXCFG_WAIT_CNT, false, rtwdev, reg);
2455 	if (ret) {
2456 		rtw89_err(rtwdev, "[ERR]ADDR_CAM reset\n");
2457 		return ret;
2458 	}
2459 
2460 	return 0;
2461 }
2462 
scheduler_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2463 static int scheduler_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2464 {
2465 	int ret;
2466 	u32 reg;
2467 	u32 val;
2468 
2469 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2470 	if (ret)
2471 		return ret;
2472 
2473 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PREBKF_CFG_1, mac_idx);
2474 	if (rtwdev->chip->chip_id == RTL8852C)
2475 		rtw89_write32_mask(rtwdev, reg, B_AX_SIFS_MACTXEN_T1_MASK,
2476 				   SIFS_MACTXEN_T1_V1);
2477 	else
2478 		rtw89_write32_mask(rtwdev, reg, B_AX_SIFS_MACTXEN_T1_MASK,
2479 				   SIFS_MACTXEN_T1);
2480 
2481 	if (rtw89_is_rtl885xb(rtwdev)) {
2482 		reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_SCH_EXT_CTRL, mac_idx);
2483 		rtw89_write32_set(rtwdev, reg, B_AX_PORT_RST_TSF_ADV);
2484 	}
2485 
2486 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_CCA_CFG_0, mac_idx);
2487 	rtw89_write32_clr(rtwdev, reg, B_AX_BTCCA_EN);
2488 
2489 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PREBKF_CFG_0, mac_idx);
2490 	if (rtwdev->chip->chip_id == RTL8852C) {
2491 		val = rtw89_read32_mask(rtwdev, R_AX_SEC_ENG_CTRL,
2492 					B_AX_TX_PARTIAL_MODE);
2493 		if (!val)
2494 			rtw89_write32_mask(rtwdev, reg, B_AX_PREBKF_TIME_MASK,
2495 					   SCH_PREBKF_24US);
2496 	} else {
2497 		rtw89_write32_mask(rtwdev, reg, B_AX_PREBKF_TIME_MASK,
2498 				   SCH_PREBKF_24US);
2499 	}
2500 
2501 	return 0;
2502 }
2503 
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)2504 static int rtw89_mac_typ_fltr_opt_ax(struct rtw89_dev *rtwdev,
2505 				     enum rtw89_machdr_frame_type type,
2506 				     enum rtw89_mac_fwd_target fwd_target,
2507 				     u8 mac_idx)
2508 {
2509 	u32 reg;
2510 	u32 val;
2511 
2512 	switch (fwd_target) {
2513 	case RTW89_FWD_DONT_CARE:
2514 		val = RX_FLTR_FRAME_DROP;
2515 		break;
2516 	case RTW89_FWD_TO_HOST:
2517 		val = RX_FLTR_FRAME_TO_HOST;
2518 		break;
2519 	case RTW89_FWD_TO_WLAN_CPU:
2520 		val = RX_FLTR_FRAME_TO_WLCPU;
2521 		break;
2522 	default:
2523 		rtw89_err(rtwdev, "[ERR]set rx filter fwd target err\n");
2524 		return -EINVAL;
2525 	}
2526 
2527 	switch (type) {
2528 	case RTW89_MGNT:
2529 		reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_MGNT_FLTR, mac_idx);
2530 		break;
2531 	case RTW89_CTRL:
2532 		reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_CTRL_FLTR, mac_idx);
2533 		break;
2534 	case RTW89_DATA:
2535 		reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_DATA_FLTR, mac_idx);
2536 		break;
2537 	default:
2538 		rtw89_err(rtwdev, "[ERR]set rx filter type err\n");
2539 		return -EINVAL;
2540 	}
2541 	rtw89_write32(rtwdev, reg, val);
2542 
2543 	return 0;
2544 }
2545 
rtw89_mac_set_rx_fltr(struct rtw89_dev * rtwdev,u8 mac_idx,u32 rx_fltr)2546 void rtw89_mac_set_rx_fltr(struct rtw89_dev *rtwdev, u8 mac_idx, u32 rx_fltr)
2547 {
2548 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
2549 	u32 reg;
2550 	u32 val;
2551 
2552 	reg = rtw89_mac_reg_by_idx(rtwdev, mac->rx_fltr, mac_idx);
2553 
2554 	val = rtw89_read32(rtwdev, reg);
2555 	/* B_AX_RX_FLTR_CFG_MASK is not a consecutive bit mask */
2556 	val = (val & ~B_AX_RX_FLTR_CFG_MASK) | (rx_fltr & B_AX_RX_FLTR_CFG_MASK);
2557 	rtw89_write32(rtwdev, reg, val);
2558 }
2559 
rx_fltr_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2560 static int rx_fltr_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2561 {
2562 	int ret, i;
2563 	u32 mac_ftlr, plcp_ftlr;
2564 
2565 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2566 	if (ret)
2567 		return ret;
2568 
2569 	for (i = RTW89_MGNT; i <= RTW89_DATA; i++) {
2570 		ret = rtw89_mac_typ_fltr_opt_ax(rtwdev, i, RTW89_FWD_TO_HOST,
2571 						mac_idx);
2572 		if (ret)
2573 			return ret;
2574 	}
2575 	mac_ftlr = rtwdev->hal.rx_fltr;
2576 	plcp_ftlr = B_AX_CCK_CRC_CHK | B_AX_CCK_SIG_CHK |
2577 		    B_AX_LSIG_PARITY_CHK_EN | B_AX_SIGA_CRC_CHK |
2578 		    B_AX_VHT_SU_SIGB_CRC_CHK | B_AX_VHT_MU_SIGB_CRC_CHK |
2579 		    B_AX_HE_SIGB_CRC_CHK;
2580 	rtw89_write32(rtwdev, rtw89_mac_reg_by_idx(rtwdev, R_AX_RX_FLTR_OPT, mac_idx),
2581 		      mac_ftlr);
2582 	rtw89_write16(rtwdev, rtw89_mac_reg_by_idx(rtwdev, R_AX_PLCP_HDR_FLTR, mac_idx),
2583 		      plcp_ftlr);
2584 
2585 	return 0;
2586 }
2587 
_patch_dis_resp_chk(struct rtw89_dev * rtwdev,u8 mac_idx)2588 static void _patch_dis_resp_chk(struct rtw89_dev *rtwdev, u8 mac_idx)
2589 {
2590 	u32 reg, val32;
2591 	u32 b_rsp_chk_nav, b_rsp_chk_cca;
2592 
2593 	b_rsp_chk_nav = B_AX_RSP_CHK_TXNAV | B_AX_RSP_CHK_INTRA_NAV |
2594 			B_AX_RSP_CHK_BASIC_NAV;
2595 	b_rsp_chk_cca = B_AX_RSP_CHK_SEC_CCA_80 | B_AX_RSP_CHK_SEC_CCA_40 |
2596 			B_AX_RSP_CHK_SEC_CCA_20 | B_AX_RSP_CHK_BTCCA |
2597 			B_AX_RSP_CHK_EDCCA | B_AX_RSP_CHK_CCA;
2598 
2599 	switch (rtwdev->chip->chip_id) {
2600 	case RTL8852A:
2601 	case RTL8852B:
2602 		reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_RSP_CHK_SIG, mac_idx);
2603 		val32 = rtw89_read32(rtwdev, reg) & ~b_rsp_chk_nav;
2604 		rtw89_write32(rtwdev, reg, val32);
2605 
2606 		reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_0, mac_idx);
2607 		val32 = rtw89_read32(rtwdev, reg) & ~b_rsp_chk_cca;
2608 		rtw89_write32(rtwdev, reg, val32);
2609 		break;
2610 	default:
2611 		reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_RSP_CHK_SIG, mac_idx);
2612 		val32 = rtw89_read32(rtwdev, reg) | b_rsp_chk_nav;
2613 		rtw89_write32(rtwdev, reg, val32);
2614 
2615 		reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_0, mac_idx);
2616 		val32 = rtw89_read32(rtwdev, reg) | b_rsp_chk_cca;
2617 		rtw89_write32(rtwdev, reg, val32);
2618 		break;
2619 	}
2620 }
2621 
cca_ctrl_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2622 static int cca_ctrl_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2623 {
2624 	u32 val, reg;
2625 	int ret;
2626 
2627 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2628 	if (ret)
2629 		return ret;
2630 
2631 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_CCA_CONTROL, mac_idx);
2632 	val = rtw89_read32(rtwdev, reg);
2633 	val |= (B_AX_TB_CHK_BASIC_NAV | B_AX_TB_CHK_BTCCA |
2634 		B_AX_TB_CHK_EDCCA | B_AX_TB_CHK_CCA_P20 |
2635 		B_AX_SIFS_CHK_BTCCA | B_AX_SIFS_CHK_CCA_P20 |
2636 		B_AX_CTN_CHK_INTRA_NAV |
2637 		B_AX_CTN_CHK_BASIC_NAV | B_AX_CTN_CHK_BTCCA |
2638 		B_AX_CTN_CHK_EDCCA | B_AX_CTN_CHK_CCA_S80 |
2639 		B_AX_CTN_CHK_CCA_S40 | B_AX_CTN_CHK_CCA_S20 |
2640 		B_AX_CTN_CHK_CCA_P20);
2641 	val &= ~(B_AX_TB_CHK_TX_NAV | B_AX_TB_CHK_CCA_S80 |
2642 		 B_AX_TB_CHK_CCA_S40 | B_AX_TB_CHK_CCA_S20 |
2643 		 B_AX_SIFS_CHK_CCA_S80 | B_AX_SIFS_CHK_CCA_S40 |
2644 		 B_AX_SIFS_CHK_CCA_S20 | B_AX_CTN_CHK_TXNAV |
2645 		 B_AX_SIFS_CHK_EDCCA);
2646 
2647 	rtw89_write32(rtwdev, reg, val);
2648 
2649 	_patch_dis_resp_chk(rtwdev, mac_idx);
2650 
2651 	return 0;
2652 }
2653 
nav_ctrl_init_ax(struct rtw89_dev * rtwdev)2654 static int nav_ctrl_init_ax(struct rtw89_dev *rtwdev)
2655 {
2656 	rtw89_write32_set(rtwdev, R_AX_WMAC_NAV_CTL, B_AX_WMAC_PLCP_UP_NAV_EN |
2657 						     B_AX_WMAC_TF_UP_NAV_EN |
2658 						     B_AX_WMAC_NAV_UPPER_EN);
2659 	rtw89_write32_mask(rtwdev, R_AX_WMAC_NAV_CTL, B_AX_WMAC_NAV_UPPER_MASK, NAV_25MS);
2660 
2661 	return 0;
2662 }
2663 
spatial_reuse_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2664 static int spatial_reuse_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2665 {
2666 	u32 reg;
2667 	int ret;
2668 
2669 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2670 	if (ret)
2671 		return ret;
2672 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_RX_SR_CTRL, mac_idx);
2673 	rtw89_write8_clr(rtwdev, reg, B_AX_SR_EN);
2674 
2675 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_BSSID_SRC_CTRL, mac_idx);
2676 	rtw89_write8_set(rtwdev, reg, B_AX_PLCP_SRC_EN);
2677 
2678 	return 0;
2679 }
2680 
tmac_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2681 static int tmac_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2682 {
2683 	u32 reg;
2684 	int ret;
2685 
2686 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2687 	if (ret)
2688 		return ret;
2689 
2690 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_MAC_LOOPBACK, mac_idx);
2691 	rtw89_write32_clr(rtwdev, reg, B_AX_MACLBK_EN);
2692 
2693 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TCR0, mac_idx);
2694 	rtw89_write32_mask(rtwdev, reg, B_AX_TCR_UDF_THSD_MASK, TCR_UDF_THSD);
2695 
2696 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TXD_FIFO_CTRL, mac_idx);
2697 	rtw89_write32_mask(rtwdev, reg, B_AX_TXDFIFO_HIGH_MCS_THRE_MASK, TXDFIFO_HIGH_MCS_THRE);
2698 	rtw89_write32_mask(rtwdev, reg, B_AX_TXDFIFO_LOW_MCS_THRE_MASK, TXDFIFO_LOW_MCS_THRE);
2699 
2700 	return 0;
2701 }
2702 
trxptcl_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2703 static int trxptcl_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2704 {
2705 	const struct rtw89_chip_info *chip = rtwdev->chip;
2706 	const struct rtw89_rrsr_cfgs *rrsr = chip->rrsr_cfgs;
2707 	u32 reg, val, sifs;
2708 	int ret;
2709 
2710 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2711 	if (ret)
2712 		return ret;
2713 
2714 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_0, mac_idx);
2715 	val = rtw89_read32(rtwdev, reg);
2716 	val &= ~B_AX_WMAC_SPEC_SIFS_CCK_MASK;
2717 	val |= FIELD_PREP(B_AX_WMAC_SPEC_SIFS_CCK_MASK, WMAC_SPEC_SIFS_CCK);
2718 
2719 	switch (rtwdev->chip->chip_id) {
2720 	case RTL8852A:
2721 		sifs = WMAC_SPEC_SIFS_OFDM_52A;
2722 		break;
2723 	case RTL8851B:
2724 	case RTL8852B:
2725 	case RTL8852BT:
2726 		sifs = WMAC_SPEC_SIFS_OFDM_52B;
2727 		break;
2728 	default:
2729 		sifs = WMAC_SPEC_SIFS_OFDM_52C;
2730 		break;
2731 	}
2732 	val &= ~B_AX_WMAC_SPEC_SIFS_OFDM_MASK;
2733 	val |= FIELD_PREP(B_AX_WMAC_SPEC_SIFS_OFDM_MASK, sifs);
2734 	rtw89_write32(rtwdev, reg, val);
2735 
2736 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_RXTRIG_TEST_USER_2, mac_idx);
2737 	rtw89_write32_set(rtwdev, reg, B_AX_RXTRIG_FCSCHK_EN);
2738 
2739 	reg = rtw89_mac_reg_by_idx(rtwdev, rrsr->ref_rate.addr, mac_idx);
2740 	rtw89_write32_mask(rtwdev, reg, rrsr->ref_rate.mask, rrsr->ref_rate.data);
2741 	reg = rtw89_mac_reg_by_idx(rtwdev, rrsr->rsc.addr, mac_idx);
2742 	rtw89_write32_mask(rtwdev, reg, rrsr->rsc.mask, rrsr->rsc.data);
2743 
2744 	return 0;
2745 }
2746 
rst_bacam(struct rtw89_dev * rtwdev)2747 static void rst_bacam(struct rtw89_dev *rtwdev)
2748 {
2749 	u32 val32;
2750 	int ret;
2751 
2752 	rtw89_write32_mask(rtwdev, R_AX_RESPBA_CAM_CTRL, B_AX_BACAM_RST_MASK,
2753 			   S_AX_BACAM_RST_ALL);
2754 
2755 	ret = read_poll_timeout_atomic(rtw89_read32_mask, val32, val32 == 0,
2756 				       1, 1000, false,
2757 				       rtwdev, R_AX_RESPBA_CAM_CTRL, B_AX_BACAM_RST_MASK);
2758 	if (ret)
2759 		rtw89_warn(rtwdev, "failed to reset BA CAM\n");
2760 }
2761 
rmac_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2762 static int rmac_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2763 {
2764 #define TRXCFG_RMAC_CCA_TO	32
2765 #define TRXCFG_RMAC_DATA_TO	15
2766 #define RX_MAX_LEN_UNIT 512
2767 #define PLD_RLS_MAX_PG 127
2768 #define RX_SPEC_MAX_LEN (11454 + RX_MAX_LEN_UNIT)
2769 	enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
2770 	int ret;
2771 	u32 reg, rx_max_len, rx_qta;
2772 	u16 val;
2773 
2774 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2775 	if (ret)
2776 		return ret;
2777 
2778 	if (mac_idx == RTW89_MAC_0)
2779 		rst_bacam(rtwdev);
2780 
2781 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_RESPBA_CAM_CTRL, mac_idx);
2782 	rtw89_write8_set(rtwdev, reg, B_AX_SSN_SEL);
2783 
2784 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_DLK_PROTECT_CTL, mac_idx);
2785 	val = rtw89_read16(rtwdev, reg);
2786 	val = u16_replace_bits(val, TRXCFG_RMAC_DATA_TO,
2787 			       B_AX_RX_DLK_DATA_TIME_MASK);
2788 	val = u16_replace_bits(val, TRXCFG_RMAC_CCA_TO,
2789 			       B_AX_RX_DLK_CCA_TIME_MASK);
2790 	if (chip_id == RTL8852BT)
2791 		val |= B_AX_RX_DLK_RST_EN;
2792 	rtw89_write16(rtwdev, reg, val);
2793 
2794 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_RCR, mac_idx);
2795 	rtw89_write8_mask(rtwdev, reg, B_AX_CH_EN_MASK, 0x1);
2796 
2797 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_RX_FLTR_OPT, mac_idx);
2798 	if (mac_idx == RTW89_MAC_0)
2799 		rx_qta = rtwdev->mac.dle_info.c0_rx_qta;
2800 	else
2801 		rx_qta = rtwdev->mac.dle_info.c1_rx_qta;
2802 	rx_qta = min_t(u32, rx_qta, PLD_RLS_MAX_PG);
2803 	rx_max_len = rx_qta * rtwdev->mac.dle_info.ple_pg_size;
2804 	rx_max_len = min_t(u32, rx_max_len, RX_SPEC_MAX_LEN);
2805 	rx_max_len /= RX_MAX_LEN_UNIT;
2806 	rtw89_write32_mask(rtwdev, reg, B_AX_RX_MPDU_MAX_LEN_MASK, rx_max_len);
2807 
2808 	if (chip_id == RTL8852A && rtwdev->hal.cv == CHIP_CBV) {
2809 		rtw89_write16_mask(rtwdev,
2810 				   rtw89_mac_reg_by_idx(rtwdev, R_AX_DLK_PROTECT_CTL, mac_idx),
2811 				   B_AX_RX_DLK_CCA_TIME_MASK, 0);
2812 		rtw89_write16_set(rtwdev, rtw89_mac_reg_by_idx(rtwdev, R_AX_RCR, mac_idx),
2813 				  BIT(12));
2814 	}
2815 
2816 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PLCP_HDR_FLTR, mac_idx);
2817 	rtw89_write8_clr(rtwdev, reg, B_AX_VHT_SU_SIGB_CRC_CHK);
2818 
2819 	return ret;
2820 }
2821 
cmac_com_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2822 static int cmac_com_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2823 {
2824 	enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
2825 	u32 val, reg;
2826 	int ret;
2827 
2828 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2829 	if (ret)
2830 		return ret;
2831 
2832 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TX_SUB_CARRIER_VALUE, mac_idx);
2833 	val = rtw89_read32(rtwdev, reg);
2834 	val = u32_replace_bits(val, 0, B_AX_TXSC_20M_MASK);
2835 	val = u32_replace_bits(val, 0, B_AX_TXSC_40M_MASK);
2836 	val = u32_replace_bits(val, 0, B_AX_TXSC_80M_MASK);
2837 	rtw89_write32(rtwdev, reg, val);
2838 
2839 	if (chip_id == RTL8852A || rtw89_is_rtl885xb(rtwdev)) {
2840 		reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PTCL_RRSR1, mac_idx);
2841 		rtw89_write32_mask(rtwdev, reg, B_AX_RRSR_RATE_EN_MASK, RRSR_OFDM_CCK_EN);
2842 	}
2843 
2844 	return 0;
2845 }
2846 
rtw89_mac_is_qta_dbcc(struct rtw89_dev * rtwdev,enum rtw89_qta_mode mode)2847 bool rtw89_mac_is_qta_dbcc(struct rtw89_dev *rtwdev, enum rtw89_qta_mode mode)
2848 {
2849 	const struct rtw89_dle_mem *cfg;
2850 
2851 	cfg = get_dle_mem_cfg(rtwdev, mode);
2852 	if (!cfg) {
2853 		rtw89_err(rtwdev, "[ERR]get_dle_mem_cfg\n");
2854 		return false;
2855 	}
2856 
2857 	return (cfg->ple_min_qt->cma1_dma && cfg->ple_max_qt->cma1_dma);
2858 }
2859 
ptcl_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2860 static int ptcl_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2861 {
2862 	enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
2863 	u32 val, reg;
2864 	int ret;
2865 
2866 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2867 	if (ret)
2868 		return ret;
2869 
2870 	if (rtwdev->hci.type == RTW89_HCI_TYPE_PCIE) {
2871 		reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_SIFS_SETTING, mac_idx);
2872 		val = rtw89_read32(rtwdev, reg);
2873 		val = u32_replace_bits(val, S_AX_CTS2S_TH_1K,
2874 				       B_AX_HW_CTS2SELF_PKT_LEN_TH_MASK);
2875 		val = u32_replace_bits(val, S_AX_CTS2S_TH_SEC_256B,
2876 				       B_AX_HW_CTS2SELF_PKT_LEN_TH_TWW_MASK);
2877 		val |= B_AX_HW_CTS2SELF_EN;
2878 		rtw89_write32(rtwdev, reg, val);
2879 
2880 		reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PTCL_FSM_MON, mac_idx);
2881 		val = rtw89_read32(rtwdev, reg);
2882 		val = u32_replace_bits(val, S_AX_PTCL_TO_2MS, B_AX_PTCL_TX_ARB_TO_THR_MASK);
2883 		val &= ~B_AX_PTCL_TX_ARB_TO_MODE;
2884 		rtw89_write32(rtwdev, reg, val);
2885 	}
2886 
2887 	if (mac_idx == RTW89_MAC_0) {
2888 		rtw89_write8_set(rtwdev, R_AX_PTCL_COMMON_SETTING_0,
2889 				 B_AX_CMAC_TX_MODE_0 | B_AX_CMAC_TX_MODE_1);
2890 		rtw89_write8_clr(rtwdev, R_AX_PTCL_COMMON_SETTING_0,
2891 				 B_AX_PTCL_TRIGGER_SS_EN_0 |
2892 				 B_AX_PTCL_TRIGGER_SS_EN_1 |
2893 				 B_AX_PTCL_TRIGGER_SS_EN_UL);
2894 		rtw89_write8_mask(rtwdev, R_AX_PTCLRPT_FULL_HDL,
2895 				  B_AX_SPE_RPT_PATH_MASK, FWD_TO_WLCPU);
2896 	} else if (mac_idx == RTW89_MAC_1) {
2897 		rtw89_write8_mask(rtwdev, R_AX_PTCLRPT_FULL_HDL_C1,
2898 				  B_AX_SPE_RPT_PATH_MASK, FWD_TO_WLCPU);
2899 	}
2900 
2901 	if (chip_id == RTL8852A || rtw89_is_rtl885xb(rtwdev)) {
2902 		reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_AGG_LEN_VHT_0, mac_idx);
2903 		rtw89_write32_mask(rtwdev, reg,
2904 				   B_AX_AMPDU_MAX_LEN_VHT_MASK, 0x3FF80);
2905 	}
2906 
2907 	return 0;
2908 }
2909 
cmac_dma_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2910 static int cmac_dma_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2911 {
2912 	u32 reg;
2913 	int ret;
2914 
2915 	if (!rtw89_is_rtl885xb(rtwdev))
2916 		return 0;
2917 
2918 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2919 	if (ret)
2920 		return ret;
2921 
2922 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_RXDMA_CTRL_0, mac_idx);
2923 	rtw89_write8_clr(rtwdev, reg, RX_FULL_MODE);
2924 
2925 	return 0;
2926 }
2927 
cmac_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2928 static int cmac_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2929 {
2930 	int ret;
2931 
2932 	ret = scheduler_init_ax(rtwdev, mac_idx);
2933 	if (ret) {
2934 		rtw89_err(rtwdev, "[ERR]CMAC%d SCH init %d\n", mac_idx, ret);
2935 		return ret;
2936 	}
2937 
2938 	ret = addr_cam_init_ax(rtwdev, mac_idx);
2939 	if (ret) {
2940 		rtw89_err(rtwdev, "[ERR]CMAC%d ADDR_CAM reset %d\n", mac_idx,
2941 			  ret);
2942 		return ret;
2943 	}
2944 
2945 	ret = rx_fltr_init_ax(rtwdev, mac_idx);
2946 	if (ret) {
2947 		rtw89_err(rtwdev, "[ERR]CMAC%d RX filter init %d\n", mac_idx,
2948 			  ret);
2949 		return ret;
2950 	}
2951 
2952 	ret = cca_ctrl_init_ax(rtwdev, mac_idx);
2953 	if (ret) {
2954 		rtw89_err(rtwdev, "[ERR]CMAC%d CCA CTRL init %d\n", mac_idx,
2955 			  ret);
2956 		return ret;
2957 	}
2958 
2959 	ret = nav_ctrl_init_ax(rtwdev);
2960 	if (ret) {
2961 		rtw89_err(rtwdev, "[ERR]CMAC%d NAV CTRL init %d\n", mac_idx,
2962 			  ret);
2963 		return ret;
2964 	}
2965 
2966 	ret = spatial_reuse_init_ax(rtwdev, mac_idx);
2967 	if (ret) {
2968 		rtw89_err(rtwdev, "[ERR]CMAC%d Spatial Reuse init %d\n",
2969 			  mac_idx, ret);
2970 		return ret;
2971 	}
2972 
2973 	ret = tmac_init_ax(rtwdev, mac_idx);
2974 	if (ret) {
2975 		rtw89_err(rtwdev, "[ERR]CMAC%d TMAC init %d\n", mac_idx, ret);
2976 		return ret;
2977 	}
2978 
2979 	ret = trxptcl_init_ax(rtwdev, mac_idx);
2980 	if (ret) {
2981 		rtw89_err(rtwdev, "[ERR]CMAC%d TRXPTCL init %d\n", mac_idx, ret);
2982 		return ret;
2983 	}
2984 
2985 	ret = rmac_init_ax(rtwdev, mac_idx);
2986 	if (ret) {
2987 		rtw89_err(rtwdev, "[ERR]CMAC%d RMAC init %d\n", mac_idx, ret);
2988 		return ret;
2989 	}
2990 
2991 	ret = cmac_com_init_ax(rtwdev, mac_idx);
2992 	if (ret) {
2993 		rtw89_err(rtwdev, "[ERR]CMAC%d Com init %d\n", mac_idx, ret);
2994 		return ret;
2995 	}
2996 
2997 	ret = ptcl_init_ax(rtwdev, mac_idx);
2998 	if (ret) {
2999 		rtw89_err(rtwdev, "[ERR]CMAC%d PTCL init %d\n", mac_idx, ret);
3000 		return ret;
3001 	}
3002 
3003 	ret = cmac_dma_init_ax(rtwdev, mac_idx);
3004 	if (ret) {
3005 		rtw89_err(rtwdev, "[ERR]CMAC%d DMA init %d\n", mac_idx, ret);
3006 		return ret;
3007 	}
3008 
3009 	return ret;
3010 }
3011 
rtw89_mac_read_phycap(struct rtw89_dev * rtwdev,struct rtw89_mac_c2h_info * c2h_info,u8 part_num)3012 static int rtw89_mac_read_phycap(struct rtw89_dev *rtwdev,
3013 				 struct rtw89_mac_c2h_info *c2h_info, u8 part_num)
3014 {
3015 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
3016 	const struct rtw89_chip_info *chip = rtwdev->chip;
3017 	struct rtw89_mac_h2c_info h2c_info = {};
3018 	enum rtw89_mac_c2h_type c2h_type;
3019 	u8 content_len;
3020 	int ret;
3021 
3022 	if (chip->chip_gen == RTW89_CHIP_AX)
3023 		content_len = 0;
3024 	else
3025 		content_len = 2;
3026 
3027 	switch (part_num) {
3028 	case 0:
3029 		c2h_type = RTW89_FWCMD_C2HREG_FUNC_PHY_CAP;
3030 		break;
3031 	case 1:
3032 		c2h_type = RTW89_FWCMD_C2HREG_FUNC_PHY_CAP_PART1;
3033 		break;
3034 	default:
3035 		return -EINVAL;
3036 	}
3037 
3038 	mac->cnv_efuse_state(rtwdev, false);
3039 
3040 	h2c_info.id = RTW89_FWCMD_H2CREG_FUNC_GET_FEATURE;
3041 	h2c_info.content_len = content_len;
3042 	h2c_info.u.hdr.w0 = u32_encode_bits(part_num, RTW89_H2CREG_GET_FEATURE_PART_NUM);
3043 
3044 	ret = rtw89_fw_msg_reg(rtwdev, &h2c_info, c2h_info);
3045 	if (ret)
3046 		goto out;
3047 
3048 	if (c2h_info->id != c2h_type)
3049 		ret = -EINVAL;
3050 
3051 out:
3052 	mac->cnv_efuse_state(rtwdev, true);
3053 
3054 	return ret;
3055 }
3056 
rtw89_mac_setup_phycap_part0(struct rtw89_dev * rtwdev)3057 static int rtw89_mac_setup_phycap_part0(struct rtw89_dev *rtwdev)
3058 {
3059 	const struct rtw89_chip_info *chip = rtwdev->chip;
3060 	const struct rtw89_c2hreg_phycap *phycap;
3061 	struct rtw89_efuse *efuse = &rtwdev->efuse;
3062 	struct rtw89_mac_c2h_info c2h_info = {};
3063 	struct rtw89_hal *hal = &rtwdev->hal;
3064 	u8 tx_nss;
3065 	u8 rx_nss;
3066 	u8 tx_ant;
3067 	u8 rx_ant;
3068 	int ret;
3069 
3070 	ret = rtw89_mac_read_phycap(rtwdev, &c2h_info, 0);
3071 	if (ret)
3072 		return ret;
3073 
3074 	phycap = &c2h_info.u.phycap;
3075 
3076 	tx_nss = u32_get_bits(phycap->w1, RTW89_C2HREG_PHYCAP_W1_TX_NSS);
3077 	rx_nss = u32_get_bits(phycap->w0, RTW89_C2HREG_PHYCAP_W0_RX_NSS);
3078 	tx_ant = u32_get_bits(phycap->w3, RTW89_C2HREG_PHYCAP_W3_ANT_TX_NUM);
3079 	rx_ant = u32_get_bits(phycap->w3, RTW89_C2HREG_PHYCAP_W3_ANT_RX_NUM);
3080 
3081 	hal->tx_nss = tx_nss ? min_t(u8, tx_nss, chip->tx_nss) : chip->tx_nss;
3082 	hal->rx_nss = rx_nss ? min_t(u8, rx_nss, chip->rx_nss) : chip->rx_nss;
3083 
3084 	if (tx_ant == 1)
3085 		hal->antenna_tx = RF_B;
3086 	if (rx_ant == 1)
3087 		hal->antenna_rx = RF_B;
3088 
3089 	if (tx_nss == 1 && tx_ant == 2 && rx_ant == 2) {
3090 		hal->antenna_tx = RF_B;
3091 		hal->tx_path_diversity = true;
3092 	}
3093 
3094 	if (chip->rf_path_num == 1) {
3095 		hal->antenna_tx = RF_A;
3096 		hal->antenna_rx = RF_A;
3097 		if ((efuse->rfe_type % 3) == 2)
3098 			hal->ant_diversity = true;
3099 	}
3100 
3101 	rtw89_debug(rtwdev, RTW89_DBG_FW,
3102 		    "phycap hal/phy/chip: tx_nss=0x%x/0x%x/0x%x rx_nss=0x%x/0x%x/0x%x\n",
3103 		    hal->tx_nss, tx_nss, chip->tx_nss,
3104 		    hal->rx_nss, rx_nss, chip->rx_nss);
3105 	rtw89_debug(rtwdev, RTW89_DBG_FW,
3106 		    "ant num/bitmap: tx=%d/0x%x rx=%d/0x%x\n",
3107 		    tx_ant, hal->antenna_tx, rx_ant, hal->antenna_rx);
3108 	rtw89_debug(rtwdev, RTW89_DBG_FW, "TX path diversity=%d\n", hal->tx_path_diversity);
3109 	rtw89_debug(rtwdev, RTW89_DBG_FW, "Antenna diversity=%d\n", hal->ant_diversity);
3110 
3111 	return 0;
3112 }
3113 
rtw89_mac_setup_phycap_part1(struct rtw89_dev * rtwdev)3114 static int rtw89_mac_setup_phycap_part1(struct rtw89_dev *rtwdev)
3115 {
3116 	const struct rtw89_chip_variant *variant = rtwdev->variant;
3117 	const struct rtw89_c2hreg_phycap *phycap;
3118 	struct rtw89_mac_c2h_info c2h_info = {};
3119 	struct rtw89_hal *hal = &rtwdev->hal;
3120 	u8 qam_raw, qam;
3121 	int ret;
3122 
3123 	ret = rtw89_mac_read_phycap(rtwdev, &c2h_info, 1);
3124 	if (ret)
3125 		return ret;
3126 
3127 	phycap = &c2h_info.u.phycap;
3128 
3129 	qam_raw = u32_get_bits(phycap->w2, RTW89_C2HREG_PHYCAP_P1_W2_QAM);
3130 
3131 	switch (qam_raw) {
3132 	case RTW89_C2HREG_PHYCAP_P1_W2_QAM_256:
3133 	case RTW89_C2HREG_PHYCAP_P1_W2_QAM_1024:
3134 	case RTW89_C2HREG_PHYCAP_P1_W2_QAM_4096:
3135 		qam = qam_raw;
3136 		break;
3137 	default:
3138 		qam = RTW89_C2HREG_PHYCAP_P1_W2_QAM_4096;
3139 		break;
3140 	}
3141 
3142 	if ((variant && variant->no_mcs_12_13) ||
3143 	    qam <= RTW89_C2HREG_PHYCAP_P1_W2_QAM_1024)
3144 		hal->no_mcs_12_13 = true;
3145 
3146 	rtw89_debug(rtwdev, RTW89_DBG_FW, "phycap qam=%d/%d no_mcs_12_13=%d\n",
3147 		    qam_raw, qam, hal->no_mcs_12_13);
3148 
3149 	return 0;
3150 }
3151 
rtw89_mac_setup_phycap(struct rtw89_dev * rtwdev)3152 int rtw89_mac_setup_phycap(struct rtw89_dev *rtwdev)
3153 {
3154 	const struct rtw89_chip_info *chip = rtwdev->chip;
3155 	int ret;
3156 
3157 	ret = rtw89_mac_setup_phycap_part0(rtwdev);
3158 	if (ret)
3159 		return ret;
3160 
3161 	if (chip->chip_gen == RTW89_CHIP_AX ||
3162 	    RTW89_CHK_FW_FEATURE(NO_PHYCAP_P1, &rtwdev->fw))
3163 		return 0;
3164 
3165 	return rtw89_mac_setup_phycap_part1(rtwdev);
3166 }
3167 
rtw89_hw_sch_tx_en_h2c(struct rtw89_dev * rtwdev,u8 band,u16 tx_en_u16,u16 mask_u16)3168 static int rtw89_hw_sch_tx_en_h2c(struct rtw89_dev *rtwdev, u8 band,
3169 				  u16 tx_en_u16, u16 mask_u16)
3170 {
3171 	struct rtw89_mac_c2h_info c2h_info = {0};
3172 	struct rtw89_mac_h2c_info h2c_info = {0};
3173 	struct rtw89_h2creg_sch_tx_en *sch_tx_en = &h2c_info.u.sch_tx_en;
3174 	int ret;
3175 
3176 	h2c_info.id = RTW89_FWCMD_H2CREG_FUNC_SCH_TX_EN;
3177 	h2c_info.content_len = sizeof(*sch_tx_en) - RTW89_H2CREG_HDR_LEN;
3178 
3179 	u32p_replace_bits(&sch_tx_en->w0, tx_en_u16, RTW89_H2CREG_SCH_TX_EN_W0_EN);
3180 	u32p_replace_bits(&sch_tx_en->w1, mask_u16, RTW89_H2CREG_SCH_TX_EN_W1_MASK);
3181 	u32p_replace_bits(&sch_tx_en->w1, band, RTW89_H2CREG_SCH_TX_EN_W1_BAND);
3182 
3183 	ret = rtw89_fw_msg_reg(rtwdev, &h2c_info, &c2h_info);
3184 	if (ret)
3185 		return ret;
3186 
3187 	if (c2h_info.id != RTW89_FWCMD_C2HREG_FUNC_TX_PAUSE_RPT)
3188 		return -EINVAL;
3189 
3190 	return 0;
3191 }
3192 
rtw89_set_hw_sch_tx_en(struct rtw89_dev * rtwdev,u8 mac_idx,u16 tx_en,u16 tx_en_mask)3193 static int rtw89_set_hw_sch_tx_en(struct rtw89_dev *rtwdev, u8 mac_idx,
3194 				  u16 tx_en, u16 tx_en_mask)
3195 {
3196 	u32 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_CTN_TXEN, mac_idx);
3197 	u16 val;
3198 	int ret;
3199 
3200 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
3201 	if (ret)
3202 		return ret;
3203 
3204 	if (test_bit(RTW89_FLAG_FW_RDY, rtwdev->flags))
3205 		return rtw89_hw_sch_tx_en_h2c(rtwdev, mac_idx,
3206 					      tx_en, tx_en_mask);
3207 
3208 	val = rtw89_read16(rtwdev, reg);
3209 	val = (val & ~tx_en_mask) | (tx_en & tx_en_mask);
3210 	rtw89_write16(rtwdev, reg, val);
3211 
3212 	return 0;
3213 }
3214 
rtw89_set_hw_sch_tx_en_v1(struct rtw89_dev * rtwdev,u8 mac_idx,u32 tx_en,u32 tx_en_mask)3215 static int rtw89_set_hw_sch_tx_en_v1(struct rtw89_dev *rtwdev, u8 mac_idx,
3216 				     u32 tx_en, u32 tx_en_mask)
3217 {
3218 	u32 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_CTN_DRV_TXEN, mac_idx);
3219 	u32 val;
3220 	int ret;
3221 
3222 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
3223 	if (ret)
3224 		return ret;
3225 
3226 	val = rtw89_read32(rtwdev, reg);
3227 	val = (val & ~tx_en_mask) | (tx_en & tx_en_mask);
3228 	rtw89_write32(rtwdev, reg, val);
3229 
3230 	return 0;
3231 }
3232 
rtw89_mac_stop_sch_tx(struct rtw89_dev * rtwdev,u8 mac_idx,u32 * tx_en,enum rtw89_sch_tx_sel sel)3233 int rtw89_mac_stop_sch_tx(struct rtw89_dev *rtwdev, u8 mac_idx,
3234 			  u32 *tx_en, enum rtw89_sch_tx_sel sel)
3235 {
3236 	int ret;
3237 
3238 	*tx_en = rtw89_read16(rtwdev,
3239 			      rtw89_mac_reg_by_idx(rtwdev, R_AX_CTN_TXEN, mac_idx));
3240 
3241 	switch (sel) {
3242 	case RTW89_SCH_TX_SEL_ALL:
3243 		ret = rtw89_set_hw_sch_tx_en(rtwdev, mac_idx, 0,
3244 					     B_AX_CTN_TXEN_ALL_MASK);
3245 		if (ret)
3246 			return ret;
3247 		break;
3248 	case RTW89_SCH_TX_SEL_HIQ:
3249 		ret = rtw89_set_hw_sch_tx_en(rtwdev, mac_idx,
3250 					     0, B_AX_CTN_TXEN_HGQ);
3251 		if (ret)
3252 			return ret;
3253 		break;
3254 	case RTW89_SCH_TX_SEL_MG0:
3255 		ret = rtw89_set_hw_sch_tx_en(rtwdev, mac_idx,
3256 					     0, B_AX_CTN_TXEN_MGQ);
3257 		if (ret)
3258 			return ret;
3259 		break;
3260 	case RTW89_SCH_TX_SEL_MACID:
3261 		ret = rtw89_set_hw_sch_tx_en(rtwdev, mac_idx, 0,
3262 					     B_AX_CTN_TXEN_ALL_MASK);
3263 		if (ret)
3264 			return ret;
3265 		break;
3266 	default:
3267 		return 0;
3268 	}
3269 
3270 	return 0;
3271 }
3272 EXPORT_SYMBOL(rtw89_mac_stop_sch_tx);
3273 
rtw89_mac_stop_sch_tx_v1(struct rtw89_dev * rtwdev,u8 mac_idx,u32 * tx_en,enum rtw89_sch_tx_sel sel)3274 int rtw89_mac_stop_sch_tx_v1(struct rtw89_dev *rtwdev, u8 mac_idx,
3275 			     u32 *tx_en, enum rtw89_sch_tx_sel sel)
3276 {
3277 	int ret;
3278 
3279 	*tx_en = rtw89_read32(rtwdev,
3280 			      rtw89_mac_reg_by_idx(rtwdev, R_AX_CTN_DRV_TXEN, mac_idx));
3281 
3282 	switch (sel) {
3283 	case RTW89_SCH_TX_SEL_ALL:
3284 		ret = rtw89_set_hw_sch_tx_en_v1(rtwdev, mac_idx, 0,
3285 						B_AX_CTN_TXEN_ALL_MASK_V1);
3286 		if (ret)
3287 			return ret;
3288 		break;
3289 	case RTW89_SCH_TX_SEL_HIQ:
3290 		ret = rtw89_set_hw_sch_tx_en_v1(rtwdev, mac_idx,
3291 						0, B_AX_CTN_TXEN_HGQ);
3292 		if (ret)
3293 			return ret;
3294 		break;
3295 	case RTW89_SCH_TX_SEL_MG0:
3296 		ret = rtw89_set_hw_sch_tx_en_v1(rtwdev, mac_idx,
3297 						0, B_AX_CTN_TXEN_MGQ);
3298 		if (ret)
3299 			return ret;
3300 		break;
3301 	case RTW89_SCH_TX_SEL_MACID:
3302 		ret = rtw89_set_hw_sch_tx_en_v1(rtwdev, mac_idx, 0,
3303 						B_AX_CTN_TXEN_ALL_MASK_V1);
3304 		if (ret)
3305 			return ret;
3306 		break;
3307 	default:
3308 		return 0;
3309 	}
3310 
3311 	return 0;
3312 }
3313 EXPORT_SYMBOL(rtw89_mac_stop_sch_tx_v1);
3314 
rtw89_mac_resume_sch_tx(struct rtw89_dev * rtwdev,u8 mac_idx,u32 tx_en)3315 int rtw89_mac_resume_sch_tx(struct rtw89_dev *rtwdev, u8 mac_idx, u32 tx_en)
3316 {
3317 	int ret;
3318 
3319 	ret = rtw89_set_hw_sch_tx_en(rtwdev, mac_idx, tx_en, B_AX_CTN_TXEN_ALL_MASK);
3320 	if (ret)
3321 		return ret;
3322 
3323 	return 0;
3324 }
3325 EXPORT_SYMBOL(rtw89_mac_resume_sch_tx);
3326 
rtw89_mac_resume_sch_tx_v1(struct rtw89_dev * rtwdev,u8 mac_idx,u32 tx_en)3327 int rtw89_mac_resume_sch_tx_v1(struct rtw89_dev *rtwdev, u8 mac_idx, u32 tx_en)
3328 {
3329 	int ret;
3330 
3331 	ret = rtw89_set_hw_sch_tx_en_v1(rtwdev, mac_idx, tx_en,
3332 					B_AX_CTN_TXEN_ALL_MASK_V1);
3333 	if (ret)
3334 		return ret;
3335 
3336 	return 0;
3337 }
3338 EXPORT_SYMBOL(rtw89_mac_resume_sch_tx_v1);
3339 
dle_buf_req_ax(struct rtw89_dev * rtwdev,u16 buf_len,bool wd,u16 * pkt_id)3340 static int dle_buf_req_ax(struct rtw89_dev *rtwdev, u16 buf_len, bool wd, u16 *pkt_id)
3341 {
3342 	u32 val, reg;
3343 	int ret;
3344 
3345 	reg = wd ? R_AX_WD_BUF_REQ : R_AX_PL_BUF_REQ;
3346 	val = buf_len;
3347 	val |= B_AX_WD_BUF_REQ_EXEC;
3348 	rtw89_write32(rtwdev, reg, val);
3349 
3350 	reg = wd ? R_AX_WD_BUF_STATUS : R_AX_PL_BUF_STATUS;
3351 
3352 	ret = read_poll_timeout(rtw89_read32, val, val & B_AX_WD_BUF_STAT_DONE,
3353 				1, 2000, false, rtwdev, reg);
3354 	if (ret)
3355 		return ret;
3356 
3357 	*pkt_id = FIELD_GET(B_AX_WD_BUF_STAT_PKTID_MASK, val);
3358 	if (*pkt_id == S_WD_BUF_STAT_PKTID_INVALID)
3359 		return -ENOENT;
3360 
3361 	return 0;
3362 }
3363 
set_cpuio_ax(struct rtw89_dev * rtwdev,struct rtw89_cpuio_ctrl * ctrl_para,bool wd)3364 static int set_cpuio_ax(struct rtw89_dev *rtwdev,
3365 			struct rtw89_cpuio_ctrl *ctrl_para, bool wd)
3366 {
3367 	u32 val, cmd_type, reg;
3368 	int ret;
3369 
3370 	cmd_type = ctrl_para->cmd_type;
3371 
3372 	reg = wd ? R_AX_WD_CPUQ_OP_2 : R_AX_PL_CPUQ_OP_2;
3373 	val = 0;
3374 	val = u32_replace_bits(val, ctrl_para->start_pktid,
3375 			       B_AX_WD_CPUQ_OP_STRT_PKTID_MASK);
3376 	val = u32_replace_bits(val, ctrl_para->end_pktid,
3377 			       B_AX_WD_CPUQ_OP_END_PKTID_MASK);
3378 	rtw89_write32(rtwdev, reg, val);
3379 
3380 	reg = wd ? R_AX_WD_CPUQ_OP_1 : R_AX_PL_CPUQ_OP_1;
3381 	val = 0;
3382 	val = u32_replace_bits(val, ctrl_para->src_pid,
3383 			       B_AX_CPUQ_OP_SRC_PID_MASK);
3384 	val = u32_replace_bits(val, ctrl_para->src_qid,
3385 			       B_AX_CPUQ_OP_SRC_QID_MASK);
3386 	val = u32_replace_bits(val, ctrl_para->dst_pid,
3387 			       B_AX_CPUQ_OP_DST_PID_MASK);
3388 	val = u32_replace_bits(val, ctrl_para->dst_qid,
3389 			       B_AX_CPUQ_OP_DST_QID_MASK);
3390 	rtw89_write32(rtwdev, reg, val);
3391 
3392 	reg = wd ? R_AX_WD_CPUQ_OP_0 : R_AX_PL_CPUQ_OP_0;
3393 	val = 0;
3394 	val = u32_replace_bits(val, cmd_type,
3395 			       B_AX_CPUQ_OP_CMD_TYPE_MASK);
3396 	val = u32_replace_bits(val, ctrl_para->macid,
3397 			       B_AX_CPUQ_OP_MACID_MASK);
3398 	val = u32_replace_bits(val, ctrl_para->pkt_num,
3399 			       B_AX_CPUQ_OP_PKTNUM_MASK);
3400 	val |= B_AX_WD_CPUQ_OP_EXEC;
3401 	rtw89_write32(rtwdev, reg, val);
3402 
3403 	reg = wd ? R_AX_WD_CPUQ_OP_STATUS : R_AX_PL_CPUQ_OP_STATUS;
3404 
3405 	ret = read_poll_timeout(rtw89_read32, val, val & B_AX_WD_CPUQ_OP_STAT_DONE,
3406 				1, 2000, false, rtwdev, reg);
3407 	if (ret)
3408 		return ret;
3409 
3410 	if (cmd_type == CPUIO_OP_CMD_GET_1ST_PID ||
3411 	    cmd_type == CPUIO_OP_CMD_GET_NEXT_PID)
3412 		ctrl_para->pktid = FIELD_GET(B_AX_WD_CPUQ_OP_PKTID_MASK, val);
3413 
3414 	return 0;
3415 }
3416 
rtw89_mac_dle_quota_change(struct rtw89_dev * rtwdev,enum rtw89_qta_mode mode,bool band1_en)3417 int rtw89_mac_dle_quota_change(struct rtw89_dev *rtwdev, enum rtw89_qta_mode mode,
3418 			       bool band1_en)
3419 {
3420 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
3421 	const struct rtw89_dle_mem *cfg;
3422 
3423 	cfg = get_dle_mem_cfg(rtwdev, mode);
3424 	if (!cfg) {
3425 		rtw89_err(rtwdev, "[ERR]wd/dle mem cfg\n");
3426 		return -EINVAL;
3427 	}
3428 
3429 	if (dle_used_size(cfg) != dle_expected_used_size(rtwdev, mode)) {
3430 		rtw89_err(rtwdev, "[ERR]wd/dle mem cfg\n");
3431 		return -EINVAL;
3432 	}
3433 
3434 	dle_quota_cfg(rtwdev, cfg, INVALID_QT_WCPU);
3435 
3436 	return mac->dle_quota_change(rtwdev, band1_en);
3437 }
3438 
dle_quota_change_ax(struct rtw89_dev * rtwdev,bool band1_en)3439 static int dle_quota_change_ax(struct rtw89_dev *rtwdev, bool band1_en)
3440 {
3441 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
3442 	struct rtw89_cpuio_ctrl ctrl_para = {0};
3443 	u16 pkt_id;
3444 	int ret;
3445 
3446 	ret = mac->dle_buf_req(rtwdev, 0x20, true, &pkt_id);
3447 	if (ret) {
3448 		rtw89_err(rtwdev, "[ERR]WDE DLE buf req\n");
3449 		return ret;
3450 	}
3451 
3452 	ctrl_para.cmd_type = CPUIO_OP_CMD_ENQ_TO_HEAD;
3453 	ctrl_para.start_pktid = pkt_id;
3454 	ctrl_para.end_pktid = pkt_id;
3455 	ctrl_para.pkt_num = 0;
3456 	ctrl_para.dst_pid = WDE_DLE_PORT_ID_WDRLS;
3457 	ctrl_para.dst_qid = WDE_DLE_QUEID_NO_REPORT;
3458 	ret = mac->set_cpuio(rtwdev, &ctrl_para, true);
3459 	if (ret) {
3460 		rtw89_err(rtwdev, "[ERR]WDE DLE enqueue to head\n");
3461 		return -EFAULT;
3462 	}
3463 
3464 	ret = mac->dle_buf_req(rtwdev, 0x20, false, &pkt_id);
3465 	if (ret) {
3466 		rtw89_err(rtwdev, "[ERR]PLE DLE buf req\n");
3467 		return ret;
3468 	}
3469 
3470 	ctrl_para.cmd_type = CPUIO_OP_CMD_ENQ_TO_HEAD;
3471 	ctrl_para.start_pktid = pkt_id;
3472 	ctrl_para.end_pktid = pkt_id;
3473 	ctrl_para.pkt_num = 0;
3474 	ctrl_para.dst_pid = PLE_DLE_PORT_ID_PLRLS;
3475 	ctrl_para.dst_qid = PLE_DLE_QUEID_NO_REPORT;
3476 	ret = mac->set_cpuio(rtwdev, &ctrl_para, false);
3477 	if (ret) {
3478 		rtw89_err(rtwdev, "[ERR]PLE DLE enqueue to head\n");
3479 		return -EFAULT;
3480 	}
3481 
3482 	return 0;
3483 }
3484 
band_idle_ck_b(struct rtw89_dev * rtwdev,u8 mac_idx)3485 static int band_idle_ck_b(struct rtw89_dev *rtwdev, u8 mac_idx)
3486 {
3487 	int ret;
3488 	u32 reg;
3489 	u8 val;
3490 
3491 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
3492 	if (ret)
3493 		return ret;
3494 
3495 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PTCL_TX_CTN_SEL, mac_idx);
3496 
3497 	ret = read_poll_timeout(rtw89_read8, val,
3498 				(val & B_AX_PTCL_TX_ON_STAT) == 0,
3499 				SW_CVR_DUR_US,
3500 				SW_CVR_DUR_US * PTCL_IDLE_POLL_CNT,
3501 				false, rtwdev, reg);
3502 	if (ret)
3503 		return ret;
3504 
3505 	return 0;
3506 }
3507 
band1_enable_ax(struct rtw89_dev * rtwdev)3508 static int band1_enable_ax(struct rtw89_dev *rtwdev)
3509 {
3510 	int ret, i;
3511 	u32 sleep_bak[4] = {0};
3512 	u32 pause_bak[4] = {0};
3513 	u32 tx_en;
3514 
3515 	ret = rtw89_chip_stop_sch_tx(rtwdev, 0, &tx_en, RTW89_SCH_TX_SEL_ALL);
3516 	if (ret) {
3517 		rtw89_err(rtwdev, "[ERR]stop sch tx %d\n", ret);
3518 		return ret;
3519 	}
3520 
3521 	for (i = 0; i < 4; i++) {
3522 		sleep_bak[i] = rtw89_read32(rtwdev, R_AX_MACID_SLEEP_0 + i * 4);
3523 		pause_bak[i] = rtw89_read32(rtwdev, R_AX_SS_MACID_PAUSE_0 + i * 4);
3524 		rtw89_write32(rtwdev, R_AX_MACID_SLEEP_0 + i * 4, U32_MAX);
3525 		rtw89_write32(rtwdev, R_AX_SS_MACID_PAUSE_0 + i * 4, U32_MAX);
3526 	}
3527 
3528 	ret = band_idle_ck_b(rtwdev, 0);
3529 	if (ret) {
3530 		rtw89_err(rtwdev, "[ERR]tx idle poll %d\n", ret);
3531 		return ret;
3532 	}
3533 
3534 	ret = rtw89_mac_dle_quota_change(rtwdev, rtwdev->mac.qta_mode, true);
3535 	if (ret) {
3536 		rtw89_err(rtwdev, "[ERR]DLE quota change %d\n", ret);
3537 		return ret;
3538 	}
3539 
3540 	for (i = 0; i < 4; i++) {
3541 		rtw89_write32(rtwdev, R_AX_MACID_SLEEP_0 + i * 4, sleep_bak[i]);
3542 		rtw89_write32(rtwdev, R_AX_SS_MACID_PAUSE_0 + i * 4, pause_bak[i]);
3543 	}
3544 
3545 	ret = rtw89_chip_resume_sch_tx(rtwdev, 0, tx_en);
3546 	if (ret) {
3547 		rtw89_err(rtwdev, "[ERR]CMAC1 resume sch tx %d\n", ret);
3548 		return ret;
3549 	}
3550 
3551 	ret = cmac_func_en_ax(rtwdev, 1, true);
3552 	if (ret) {
3553 		rtw89_err(rtwdev, "[ERR]CMAC1 func en %d\n", ret);
3554 		return ret;
3555 	}
3556 
3557 	ret = cmac_init_ax(rtwdev, 1);
3558 	if (ret) {
3559 		rtw89_err(rtwdev, "[ERR]CMAC1 init %d\n", ret);
3560 		return ret;
3561 	}
3562 
3563 	rtw89_write32_set(rtwdev, R_AX_SYS_ISO_CTRL_EXTEND,
3564 			  B_AX_R_SYM_FEN_WLBBFUN_1 | B_AX_R_SYM_FEN_WLBBGLB_1);
3565 
3566 	return 0;
3567 }
3568 
rtw89_wdrls_imr_enable(struct rtw89_dev * rtwdev)3569 static void rtw89_wdrls_imr_enable(struct rtw89_dev *rtwdev)
3570 {
3571 	const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3572 
3573 	rtw89_write32_clr(rtwdev, R_AX_WDRLS_ERR_IMR, B_AX_WDRLS_IMR_EN_CLR);
3574 	rtw89_write32_set(rtwdev, R_AX_WDRLS_ERR_IMR, imr->wdrls_imr_set);
3575 }
3576 
rtw89_wsec_imr_enable(struct rtw89_dev * rtwdev)3577 static void rtw89_wsec_imr_enable(struct rtw89_dev *rtwdev)
3578 {
3579 	const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3580 
3581 	rtw89_write32_set(rtwdev, imr->wsec_imr_reg, imr->wsec_imr_set);
3582 }
3583 
rtw89_mpdu_trx_imr_enable(struct rtw89_dev * rtwdev)3584 static void rtw89_mpdu_trx_imr_enable(struct rtw89_dev *rtwdev)
3585 {
3586 	enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
3587 	const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3588 
3589 	rtw89_write32_clr(rtwdev, R_AX_MPDU_TX_ERR_IMR,
3590 			  B_AX_TX_GET_ERRPKTID_INT_EN |
3591 			  B_AX_TX_NXT_ERRPKTID_INT_EN |
3592 			  B_AX_TX_MPDU_SIZE_ZERO_INT_EN |
3593 			  B_AX_TX_OFFSET_ERR_INT_EN |
3594 			  B_AX_TX_HDR3_SIZE_ERR_INT_EN);
3595 	if (chip_id == RTL8852C)
3596 		rtw89_write32_clr(rtwdev, R_AX_MPDU_TX_ERR_IMR,
3597 				  B_AX_TX_ETH_TYPE_ERR_EN |
3598 				  B_AX_TX_LLC_PRE_ERR_EN |
3599 				  B_AX_TX_NW_TYPE_ERR_EN |
3600 				  B_AX_TX_KSRCH_ERR_EN);
3601 	rtw89_write32_set(rtwdev, R_AX_MPDU_TX_ERR_IMR,
3602 			  imr->mpdu_tx_imr_set);
3603 
3604 	rtw89_write32_clr(rtwdev, R_AX_MPDU_RX_ERR_IMR,
3605 			  B_AX_GETPKTID_ERR_INT_EN |
3606 			  B_AX_MHDRLEN_ERR_INT_EN |
3607 			  B_AX_RPT_ERR_INT_EN);
3608 	rtw89_write32_set(rtwdev, R_AX_MPDU_RX_ERR_IMR,
3609 			  imr->mpdu_rx_imr_set);
3610 }
3611 
rtw89_sta_sch_imr_enable(struct rtw89_dev * rtwdev)3612 static void rtw89_sta_sch_imr_enable(struct rtw89_dev *rtwdev)
3613 {
3614 	const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3615 
3616 	rtw89_write32_clr(rtwdev, R_AX_STA_SCHEDULER_ERR_IMR,
3617 			  B_AX_SEARCH_HANG_TIMEOUT_INT_EN |
3618 			  B_AX_RPT_HANG_TIMEOUT_INT_EN |
3619 			  B_AX_PLE_B_PKTID_ERR_INT_EN);
3620 	rtw89_write32_set(rtwdev, R_AX_STA_SCHEDULER_ERR_IMR,
3621 			  imr->sta_sch_imr_set);
3622 }
3623 
rtw89_txpktctl_imr_enable(struct rtw89_dev * rtwdev)3624 static void rtw89_txpktctl_imr_enable(struct rtw89_dev *rtwdev)
3625 {
3626 	const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3627 
3628 	rtw89_write32_clr(rtwdev, imr->txpktctl_imr_b0_reg,
3629 			  imr->txpktctl_imr_b0_clr);
3630 	rtw89_write32_set(rtwdev, imr->txpktctl_imr_b0_reg,
3631 			  imr->txpktctl_imr_b0_set);
3632 	rtw89_write32_clr(rtwdev, imr->txpktctl_imr_b1_reg,
3633 			  imr->txpktctl_imr_b1_clr);
3634 	rtw89_write32_set(rtwdev, imr->txpktctl_imr_b1_reg,
3635 			  imr->txpktctl_imr_b1_set);
3636 }
3637 
rtw89_wde_imr_enable(struct rtw89_dev * rtwdev)3638 static void rtw89_wde_imr_enable(struct rtw89_dev *rtwdev)
3639 {
3640 	const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3641 
3642 	rtw89_write32_clr(rtwdev, R_AX_WDE_ERR_IMR, imr->wde_imr_clr);
3643 	rtw89_write32_set(rtwdev, R_AX_WDE_ERR_IMR, imr->wde_imr_set);
3644 }
3645 
rtw89_ple_imr_enable(struct rtw89_dev * rtwdev)3646 static void rtw89_ple_imr_enable(struct rtw89_dev *rtwdev)
3647 {
3648 	const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3649 
3650 	rtw89_write32_clr(rtwdev, R_AX_PLE_ERR_IMR, imr->ple_imr_clr);
3651 	rtw89_write32_set(rtwdev, R_AX_PLE_ERR_IMR, imr->ple_imr_set);
3652 }
3653 
rtw89_pktin_imr_enable(struct rtw89_dev * rtwdev)3654 static void rtw89_pktin_imr_enable(struct rtw89_dev *rtwdev)
3655 {
3656 	rtw89_write32_set(rtwdev, R_AX_PKTIN_ERR_IMR,
3657 			  B_AX_PKTIN_GETPKTID_ERR_INT_EN);
3658 }
3659 
rtw89_dispatcher_imr_enable(struct rtw89_dev * rtwdev)3660 static void rtw89_dispatcher_imr_enable(struct rtw89_dev *rtwdev)
3661 {
3662 	const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3663 
3664 	rtw89_write32_clr(rtwdev, R_AX_HOST_DISPATCHER_ERR_IMR,
3665 			  imr->host_disp_imr_clr);
3666 	rtw89_write32_set(rtwdev, R_AX_HOST_DISPATCHER_ERR_IMR,
3667 			  imr->host_disp_imr_set);
3668 	rtw89_write32_clr(rtwdev, R_AX_CPU_DISPATCHER_ERR_IMR,
3669 			  imr->cpu_disp_imr_clr);
3670 	rtw89_write32_set(rtwdev, R_AX_CPU_DISPATCHER_ERR_IMR,
3671 			  imr->cpu_disp_imr_set);
3672 	rtw89_write32_clr(rtwdev, R_AX_OTHER_DISPATCHER_ERR_IMR,
3673 			  imr->other_disp_imr_clr);
3674 	rtw89_write32_set(rtwdev, R_AX_OTHER_DISPATCHER_ERR_IMR,
3675 			  imr->other_disp_imr_set);
3676 }
3677 
rtw89_cpuio_imr_enable(struct rtw89_dev * rtwdev)3678 static void rtw89_cpuio_imr_enable(struct rtw89_dev *rtwdev)
3679 {
3680 	rtw89_write32_clr(rtwdev, R_AX_CPUIO_ERR_IMR, B_AX_CPUIO_IMR_CLR);
3681 	rtw89_write32_set(rtwdev, R_AX_CPUIO_ERR_IMR, B_AX_CPUIO_IMR_SET);
3682 }
3683 
rtw89_bbrpt_imr_enable(struct rtw89_dev * rtwdev)3684 static void rtw89_bbrpt_imr_enable(struct rtw89_dev *rtwdev)
3685 {
3686 	const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3687 
3688 	rtw89_write32_set(rtwdev, imr->bbrpt_com_err_imr_reg,
3689 			  B_AX_BBRPT_COM_NULL_PLPKTID_ERR_INT_EN);
3690 	rtw89_write32_clr(rtwdev, imr->bbrpt_chinfo_err_imr_reg,
3691 			  B_AX_BBRPT_CHINFO_IMR_CLR);
3692 	rtw89_write32_set(rtwdev, imr->bbrpt_chinfo_err_imr_reg,
3693 			  imr->bbrpt_err_imr_set);
3694 	rtw89_write32_set(rtwdev, imr->bbrpt_dfs_err_imr_reg,
3695 			  B_AX_BBRPT_DFS_TO_ERR_INT_EN);
3696 	rtw89_write32_set(rtwdev, R_AX_LA_ERRFLAG, B_AX_LA_IMR_DATA_LOSS_ERR);
3697 }
3698 
rtw89_scheduler_imr_enable(struct rtw89_dev * rtwdev,u8 mac_idx)3699 static void rtw89_scheduler_imr_enable(struct rtw89_dev *rtwdev, u8 mac_idx)
3700 {
3701 	u32 reg;
3702 
3703 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_SCHEDULE_ERR_IMR, mac_idx);
3704 	rtw89_write32_clr(rtwdev, reg, B_AX_SORT_NON_IDLE_ERR_INT_EN |
3705 				       B_AX_FSM_TIMEOUT_ERR_INT_EN);
3706 	rtw89_write32_set(rtwdev, reg, B_AX_FSM_TIMEOUT_ERR_INT_EN);
3707 }
3708 
rtw89_ptcl_imr_enable(struct rtw89_dev * rtwdev,u8 mac_idx)3709 static void rtw89_ptcl_imr_enable(struct rtw89_dev *rtwdev, u8 mac_idx)
3710 {
3711 	const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3712 	u32 reg;
3713 
3714 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PTCL_IMR0, mac_idx);
3715 	rtw89_write32_clr(rtwdev, reg, imr->ptcl_imr_clr);
3716 	rtw89_write32_set(rtwdev, reg, imr->ptcl_imr_set);
3717 }
3718 
rtw89_cdma_imr_enable(struct rtw89_dev * rtwdev,u8 mac_idx)3719 static void rtw89_cdma_imr_enable(struct rtw89_dev *rtwdev, u8 mac_idx)
3720 {
3721 	const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3722 	enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
3723 	u32 reg;
3724 
3725 	reg = rtw89_mac_reg_by_idx(rtwdev, imr->cdma_imr_0_reg, mac_idx);
3726 	rtw89_write32_clr(rtwdev, reg, imr->cdma_imr_0_clr);
3727 	rtw89_write32_set(rtwdev, reg, imr->cdma_imr_0_set);
3728 
3729 	if (chip_id == RTL8852C) {
3730 		reg = rtw89_mac_reg_by_idx(rtwdev, imr->cdma_imr_1_reg, mac_idx);
3731 		rtw89_write32_clr(rtwdev, reg, imr->cdma_imr_1_clr);
3732 		rtw89_write32_set(rtwdev, reg, imr->cdma_imr_1_set);
3733 	}
3734 }
3735 
rtw89_phy_intf_imr_enable(struct rtw89_dev * rtwdev,u8 mac_idx)3736 static void rtw89_phy_intf_imr_enable(struct rtw89_dev *rtwdev, u8 mac_idx)
3737 {
3738 	const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3739 	u32 reg;
3740 
3741 	reg = rtw89_mac_reg_by_idx(rtwdev, imr->phy_intf_imr_reg, mac_idx);
3742 	rtw89_write32_clr(rtwdev, reg, imr->phy_intf_imr_clr);
3743 	rtw89_write32_set(rtwdev, reg, imr->phy_intf_imr_set);
3744 }
3745 
rtw89_rmac_imr_enable(struct rtw89_dev * rtwdev,u8 mac_idx)3746 static void rtw89_rmac_imr_enable(struct rtw89_dev *rtwdev, u8 mac_idx)
3747 {
3748 	const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3749 	u32 reg;
3750 
3751 	reg = rtw89_mac_reg_by_idx(rtwdev, imr->rmac_imr_reg, mac_idx);
3752 	rtw89_write32_clr(rtwdev, reg, imr->rmac_imr_clr);
3753 	rtw89_write32_set(rtwdev, reg, imr->rmac_imr_set);
3754 }
3755 
rtw89_tmac_imr_enable(struct rtw89_dev * rtwdev,u8 mac_idx)3756 static void rtw89_tmac_imr_enable(struct rtw89_dev *rtwdev, u8 mac_idx)
3757 {
3758 	const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3759 	u32 reg;
3760 
3761 	reg = rtw89_mac_reg_by_idx(rtwdev, imr->tmac_imr_reg, mac_idx);
3762 	rtw89_write32_clr(rtwdev, reg, imr->tmac_imr_clr);
3763 	rtw89_write32_set(rtwdev, reg, imr->tmac_imr_set);
3764 }
3765 
enable_imr_ax(struct rtw89_dev * rtwdev,u8 mac_idx,enum rtw89_mac_hwmod_sel sel)3766 static int enable_imr_ax(struct rtw89_dev *rtwdev, u8 mac_idx,
3767 			 enum rtw89_mac_hwmod_sel sel)
3768 {
3769 	int ret;
3770 
3771 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, sel);
3772 	if (ret) {
3773 		rtw89_err(rtwdev, "MAC%d mac_idx%d is not ready\n",
3774 			  sel, mac_idx);
3775 		return ret;
3776 	}
3777 
3778 	if (sel == RTW89_DMAC_SEL) {
3779 		rtw89_wdrls_imr_enable(rtwdev);
3780 		rtw89_wsec_imr_enable(rtwdev);
3781 		rtw89_mpdu_trx_imr_enable(rtwdev);
3782 		rtw89_sta_sch_imr_enable(rtwdev);
3783 		rtw89_txpktctl_imr_enable(rtwdev);
3784 		rtw89_wde_imr_enable(rtwdev);
3785 		rtw89_ple_imr_enable(rtwdev);
3786 		rtw89_pktin_imr_enable(rtwdev);
3787 		rtw89_dispatcher_imr_enable(rtwdev);
3788 		rtw89_cpuio_imr_enable(rtwdev);
3789 		rtw89_bbrpt_imr_enable(rtwdev);
3790 	} else if (sel == RTW89_CMAC_SEL) {
3791 		rtw89_scheduler_imr_enable(rtwdev, mac_idx);
3792 		rtw89_ptcl_imr_enable(rtwdev, mac_idx);
3793 		rtw89_cdma_imr_enable(rtwdev, mac_idx);
3794 		rtw89_phy_intf_imr_enable(rtwdev, mac_idx);
3795 		rtw89_rmac_imr_enable(rtwdev, mac_idx);
3796 		rtw89_tmac_imr_enable(rtwdev, mac_idx);
3797 	} else {
3798 		return -EINVAL;
3799 	}
3800 
3801 	return 0;
3802 }
3803 
err_imr_ctrl_ax(struct rtw89_dev * rtwdev,bool en)3804 static void err_imr_ctrl_ax(struct rtw89_dev *rtwdev, bool en)
3805 {
3806 	rtw89_write32(rtwdev, R_AX_DMAC_ERR_IMR,
3807 		      en ? DMAC_ERR_IMR_EN : DMAC_ERR_IMR_DIS);
3808 	rtw89_write32(rtwdev, R_AX_CMAC_ERR_IMR,
3809 		      en ? CMAC0_ERR_IMR_EN : CMAC0_ERR_IMR_DIS);
3810 	if (!rtw89_is_rtl885xb(rtwdev) && rtwdev->mac.dle_info.c1_rx_qta)
3811 		rtw89_write32(rtwdev, R_AX_CMAC_ERR_IMR_C1,
3812 			      en ? CMAC1_ERR_IMR_EN : CMAC1_ERR_IMR_DIS);
3813 }
3814 
dbcc_enable_ax(struct rtw89_dev * rtwdev,bool enable)3815 static int dbcc_enable_ax(struct rtw89_dev *rtwdev, bool enable)
3816 {
3817 	int ret = 0;
3818 
3819 	if (enable) {
3820 		ret = band1_enable_ax(rtwdev);
3821 		if (ret) {
3822 			rtw89_err(rtwdev, "[ERR] band1_enable %d\n", ret);
3823 			return ret;
3824 		}
3825 
3826 		ret = enable_imr_ax(rtwdev, RTW89_MAC_1, RTW89_CMAC_SEL);
3827 		if (ret) {
3828 			rtw89_err(rtwdev, "[ERR] enable CMAC1 IMR %d\n", ret);
3829 			return ret;
3830 		}
3831 	} else {
3832 		rtw89_err(rtwdev, "[ERR] disable dbcc is not implemented not\n");
3833 		return -EINVAL;
3834 	}
3835 
3836 	return 0;
3837 }
3838 
set_host_rpr_ax(struct rtw89_dev * rtwdev)3839 static int set_host_rpr_ax(struct rtw89_dev *rtwdev)
3840 {
3841 	if (rtwdev->hci.type == RTW89_HCI_TYPE_PCIE) {
3842 		rtw89_write32_mask(rtwdev, R_AX_WDRLS_CFG,
3843 				   B_AX_WDRLS_MODE_MASK, RTW89_RPR_MODE_POH);
3844 		rtw89_write32_set(rtwdev, R_AX_RLSRPT0_CFG0,
3845 				  B_AX_RLSRPT0_FLTR_MAP_MASK);
3846 	} else {
3847 		rtw89_write32_mask(rtwdev, R_AX_WDRLS_CFG,
3848 				   B_AX_WDRLS_MODE_MASK, RTW89_RPR_MODE_STF);
3849 		rtw89_write32_clr(rtwdev, R_AX_RLSRPT0_CFG0,
3850 				  B_AX_RLSRPT0_FLTR_MAP_MASK);
3851 	}
3852 
3853 	rtw89_write32_mask(rtwdev, R_AX_RLSRPT0_CFG1, B_AX_RLSRPT0_AGGNUM_MASK, 30);
3854 	rtw89_write32_mask(rtwdev, R_AX_RLSRPT0_CFG1, B_AX_RLSRPT0_TO_MASK, 255);
3855 
3856 	return 0;
3857 }
3858 
trx_init_ax(struct rtw89_dev * rtwdev)3859 static int trx_init_ax(struct rtw89_dev *rtwdev)
3860 {
3861 	enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
3862 	enum rtw89_qta_mode qta_mode = rtwdev->mac.qta_mode;
3863 	int ret;
3864 
3865 	ret = dmac_init_ax(rtwdev, 0);
3866 	if (ret) {
3867 		rtw89_err(rtwdev, "[ERR]DMAC init %d\n", ret);
3868 		return ret;
3869 	}
3870 
3871 	ret = cmac_init_ax(rtwdev, 0);
3872 	if (ret) {
3873 		rtw89_err(rtwdev, "[ERR]CMAC%d init %d\n", 0, ret);
3874 		return ret;
3875 	}
3876 
3877 	if (rtw89_mac_is_qta_dbcc(rtwdev, qta_mode)) {
3878 		ret = dbcc_enable_ax(rtwdev, true);
3879 		if (ret) {
3880 			rtw89_err(rtwdev, "[ERR]dbcc_enable init %d\n", ret);
3881 			return ret;
3882 		}
3883 	}
3884 
3885 	ret = enable_imr_ax(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
3886 	if (ret) {
3887 		rtw89_err(rtwdev, "[ERR] enable DMAC IMR %d\n", ret);
3888 		return ret;
3889 	}
3890 
3891 	ret = enable_imr_ax(rtwdev, RTW89_MAC_0, RTW89_CMAC_SEL);
3892 	if (ret) {
3893 		rtw89_err(rtwdev, "[ERR] to enable CMAC0 IMR %d\n", ret);
3894 		return ret;
3895 	}
3896 
3897 	err_imr_ctrl_ax(rtwdev, true);
3898 
3899 	ret = set_host_rpr_ax(rtwdev);
3900 	if (ret) {
3901 		rtw89_err(rtwdev, "[ERR] set host rpr %d\n", ret);
3902 		return ret;
3903 	}
3904 
3905 	if (chip_id == RTL8852C)
3906 		rtw89_write32_clr(rtwdev, R_AX_RSP_CHK_SIG,
3907 				  B_AX_RSP_STATIC_RTS_CHK_SERV_BW_EN);
3908 
3909 	return 0;
3910 }
3911 
rtw89_mac_feat_init(struct rtw89_dev * rtwdev)3912 static int rtw89_mac_feat_init(struct rtw89_dev *rtwdev)
3913 {
3914 #define BACAM_1024BMP_OCC_ENTRY 4
3915 #define BACAM_MAX_RU_SUPPORT_B0_STA 1
3916 #define BACAM_MAX_RU_SUPPORT_B1_STA 1
3917 	const struct rtw89_chip_info *chip = rtwdev->chip;
3918 	u8 users, offset;
3919 
3920 	if (chip->bacam_ver != RTW89_BACAM_V1)
3921 		return 0;
3922 
3923 	offset = 0;
3924 	users = BACAM_MAX_RU_SUPPORT_B0_STA;
3925 	rtw89_fw_h2c_init_ba_cam_users(rtwdev, users, offset, RTW89_MAC_0);
3926 
3927 	offset += users * BACAM_1024BMP_OCC_ENTRY;
3928 	users = BACAM_MAX_RU_SUPPORT_B1_STA;
3929 	rtw89_fw_h2c_init_ba_cam_users(rtwdev, users, offset, RTW89_MAC_1);
3930 
3931 	return 0;
3932 }
3933 
rtw89_disable_fw_watchdog(struct rtw89_dev * rtwdev)3934 static void rtw89_disable_fw_watchdog(struct rtw89_dev *rtwdev)
3935 {
3936 	u32 val32;
3937 
3938 	if (rtw89_is_rtl885xb(rtwdev)) {
3939 		rtw89_write32_clr(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_APB_WRAP_EN);
3940 		rtw89_write32_set(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_APB_WRAP_EN);
3941 		return;
3942 	}
3943 
3944 	rtw89_mac_mem_write(rtwdev, R_AX_WDT_CTRL,
3945 			    WDT_CTRL_ALL_DIS, RTW89_MAC_MEM_CPU_LOCAL);
3946 
3947 	val32 = rtw89_mac_mem_read(rtwdev, R_AX_WDT_STATUS, RTW89_MAC_MEM_CPU_LOCAL);
3948 	val32 |= B_AX_FS_WDT_INT;
3949 	val32 &= ~B_AX_FS_WDT_INT_MSK;
3950 	rtw89_mac_mem_write(rtwdev, R_AX_WDT_STATUS, val32, RTW89_MAC_MEM_CPU_LOCAL);
3951 }
3952 
rtw89_mac_disable_cpu_ax(struct rtw89_dev * rtwdev)3953 static void rtw89_mac_disable_cpu_ax(struct rtw89_dev *rtwdev)
3954 {
3955 	clear_bit(RTW89_FLAG_FW_RDY, rtwdev->flags);
3956 
3957 	rtw89_write32_clr(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_WCPU_EN);
3958 	rtw89_write32_clr(rtwdev, R_AX_WCPU_FW_CTRL, B_AX_WCPU_FWDL_EN |
3959 			  B_AX_H2C_PATH_RDY | B_AX_FWDL_PATH_RDY);
3960 	rtw89_write32_clr(rtwdev, R_AX_SYS_CLK_CTRL, B_AX_CPU_CLK_EN);
3961 
3962 	rtw89_disable_fw_watchdog(rtwdev);
3963 
3964 	rtw89_write32_clr(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_PLATFORM_EN);
3965 	rtw89_write32_set(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_PLATFORM_EN);
3966 }
3967 
rtw89_mac_enable_cpu_ax(struct rtw89_dev * rtwdev,u8 boot_reason,bool dlfw,bool include_bb)3968 static int rtw89_mac_enable_cpu_ax(struct rtw89_dev *rtwdev, u8 boot_reason,
3969 				   bool dlfw, bool include_bb)
3970 {
3971 	u32 val;
3972 	int ret;
3973 
3974 	if (rtw89_read32(rtwdev, R_AX_PLATFORM_ENABLE) & B_AX_WCPU_EN)
3975 		return -EFAULT;
3976 
3977 	rtw89_write32(rtwdev, R_AX_UDM1, 0);
3978 	rtw89_write32(rtwdev, R_AX_UDM2, 0);
3979 	rtw89_write32(rtwdev, R_AX_HALT_H2C_CTRL, 0);
3980 	rtw89_write32(rtwdev, R_AX_HALT_C2H_CTRL, 0);
3981 	rtw89_write32(rtwdev, R_AX_HALT_H2C, 0);
3982 	rtw89_write32(rtwdev, R_AX_HALT_C2H, 0);
3983 
3984 	rtw89_write32_set(rtwdev, R_AX_SYS_CLK_CTRL, B_AX_CPU_CLK_EN);
3985 
3986 	val = rtw89_read32(rtwdev, R_AX_WCPU_FW_CTRL);
3987 	val &= ~(B_AX_WCPU_FWDL_EN | B_AX_H2C_PATH_RDY | B_AX_FWDL_PATH_RDY);
3988 	val = u32_replace_bits(val, RTW89_FWDL_INITIAL_STATE,
3989 			       B_AX_WCPU_FWDL_STS_MASK);
3990 
3991 	if (dlfw)
3992 		val |= B_AX_WCPU_FWDL_EN;
3993 
3994 	rtw89_write32(rtwdev, R_AX_WCPU_FW_CTRL, val);
3995 
3996 	if (rtw89_is_rtl885xb(rtwdev))
3997 		rtw89_write32_mask(rtwdev, R_AX_SEC_CTRL,
3998 				   B_AX_SEC_IDMEM_SIZE_CONFIG_MASK, 0x2);
3999 
4000 	rtw89_write16_mask(rtwdev, R_AX_BOOT_REASON, B_AX_BOOT_REASON_MASK,
4001 			   boot_reason);
4002 	rtw89_write32_set(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_WCPU_EN);
4003 
4004 	if (!dlfw) {
4005 		mdelay(5);
4006 
4007 		ret = rtw89_fw_check_rdy(rtwdev, RTW89_FWDL_CHECK_FREERTOS_DONE);
4008 		if (ret)
4009 			return ret;
4010 	}
4011 
4012 	return 0;
4013 }
4014 
rtw89_mac_hci_func_en_ax(struct rtw89_dev * rtwdev)4015 static void rtw89_mac_hci_func_en_ax(struct rtw89_dev *rtwdev)
4016 {
4017 	enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
4018 	u32 val;
4019 
4020 	if (chip_id == RTL8852C)
4021 		val = B_AX_MAC_FUNC_EN | B_AX_DMAC_FUNC_EN | B_AX_DISPATCHER_EN |
4022 		      B_AX_PKT_BUF_EN | B_AX_H_AXIDMA_EN;
4023 	else
4024 		val = B_AX_MAC_FUNC_EN | B_AX_DMAC_FUNC_EN | B_AX_DISPATCHER_EN |
4025 		      B_AX_PKT_BUF_EN;
4026 	rtw89_write32(rtwdev, R_AX_DMAC_FUNC_EN, val);
4027 }
4028 
rtw89_mac_dmac_func_pre_en_ax(struct rtw89_dev * rtwdev)4029 static void rtw89_mac_dmac_func_pre_en_ax(struct rtw89_dev *rtwdev)
4030 {
4031 	enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
4032 	u32 val;
4033 
4034 	if (chip_id == RTL8851B || chip_id == RTL8852BT)
4035 		val = B_AX_DISPATCHER_CLK_EN | B_AX_AXIDMA_CLK_EN;
4036 	else
4037 		val = B_AX_DISPATCHER_CLK_EN;
4038 	rtw89_write32(rtwdev, R_AX_DMAC_CLK_EN, val);
4039 
4040 	if (chip_id != RTL8852C)
4041 		return;
4042 
4043 	val = rtw89_read32(rtwdev, R_AX_HAXI_INIT_CFG1);
4044 	val &= ~(B_AX_DMA_MODE_MASK | B_AX_STOP_AXI_MST);
4045 	val |= B_AX_TXHCI_EN_V1 | B_AX_RXHCI_EN_V1;
4046 
4047 	if (rtwdev->hci.type == RTW89_HCI_TYPE_PCIE)
4048 		val |= FIELD_PREP(B_AX_DMA_MODE_MASK, DMA_MOD_PCIE_1B);
4049 	else if (rtwdev->hci.type == RTW89_HCI_TYPE_USB)
4050 		val |= FIELD_PREP(B_AX_DMA_MODE_MASK, DMA_MOD_USB);
4051 	else
4052 		val |= FIELD_PREP(B_AX_DMA_MODE_MASK, DMA_MOD_SDIO);
4053 
4054 	rtw89_write32(rtwdev, R_AX_HAXI_INIT_CFG1, val);
4055 
4056 	rtw89_write32_clr(rtwdev, R_AX_HAXI_DMA_STOP1,
4057 			  B_AX_STOP_ACH0 | B_AX_STOP_ACH1 | B_AX_STOP_ACH3 |
4058 			  B_AX_STOP_ACH4 | B_AX_STOP_ACH5 | B_AX_STOP_ACH6 |
4059 			  B_AX_STOP_ACH7 | B_AX_STOP_CH8 | B_AX_STOP_CH9 |
4060 			  B_AX_STOP_CH12 | B_AX_STOP_ACH2);
4061 	rtw89_write32_clr(rtwdev, R_AX_HAXI_DMA_STOP2, B_AX_STOP_CH10 | B_AX_STOP_CH11);
4062 	rtw89_write32_set(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_AXIDMA_EN);
4063 }
4064 
rtw89_mac_dmac_pre_init(struct rtw89_dev * rtwdev)4065 static int rtw89_mac_dmac_pre_init(struct rtw89_dev *rtwdev)
4066 {
4067 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4068 	int ret;
4069 
4070 	mac->hci_func_en(rtwdev);
4071 	mac->dmac_func_pre_en(rtwdev);
4072 
4073 	ret = rtw89_mac_dle_init(rtwdev, RTW89_QTA_DLFW, rtwdev->mac.qta_mode);
4074 	if (ret) {
4075 		rtw89_err(rtwdev, "[ERR]DLE pre init %d\n", ret);
4076 		return ret;
4077 	}
4078 
4079 	ret = rtw89_mac_hfc_init(rtwdev, true, false, true);
4080 	if (ret) {
4081 		rtw89_err(rtwdev, "[ERR]HCI FC pre init %d\n", ret);
4082 		return ret;
4083 	}
4084 
4085 	return ret;
4086 }
4087 
rtw89_mac_enable_bb_rf(struct rtw89_dev * rtwdev)4088 int rtw89_mac_enable_bb_rf(struct rtw89_dev *rtwdev)
4089 {
4090 	rtw89_write8_set(rtwdev, R_AX_SYS_FUNC_EN,
4091 			 B_AX_FEN_BBRSTB | B_AX_FEN_BB_GLB_RSTN);
4092 	rtw89_write32_set(rtwdev, R_AX_WLRF_CTRL,
4093 			  B_AX_WLRF1_CTRL_7 | B_AX_WLRF1_CTRL_1 |
4094 			  B_AX_WLRF_CTRL_7 | B_AX_WLRF_CTRL_1);
4095 	rtw89_write8_set(rtwdev, R_AX_PHYREG_SET, PHYREG_SET_ALL_CYCLE);
4096 
4097 	return 0;
4098 }
4099 EXPORT_SYMBOL(rtw89_mac_enable_bb_rf);
4100 
rtw89_mac_disable_bb_rf(struct rtw89_dev * rtwdev)4101 int rtw89_mac_disable_bb_rf(struct rtw89_dev *rtwdev)
4102 {
4103 	rtw89_write8_clr(rtwdev, R_AX_SYS_FUNC_EN,
4104 			 B_AX_FEN_BBRSTB | B_AX_FEN_BB_GLB_RSTN);
4105 	rtw89_write32_clr(rtwdev, R_AX_WLRF_CTRL,
4106 			  B_AX_WLRF1_CTRL_7 | B_AX_WLRF1_CTRL_1 |
4107 			  B_AX_WLRF_CTRL_7 | B_AX_WLRF_CTRL_1);
4108 	rtw89_write8_clr(rtwdev, R_AX_PHYREG_SET, PHYREG_SET_ALL_CYCLE);
4109 
4110 	return 0;
4111 }
4112 EXPORT_SYMBOL(rtw89_mac_disable_bb_rf);
4113 
rtw89_mac_partial_init(struct rtw89_dev * rtwdev,bool include_bb)4114 int rtw89_mac_partial_init(struct rtw89_dev *rtwdev, bool include_bb)
4115 {
4116 	int ret;
4117 
4118 	rtw89_mac_ctrl_hci_dma_trx(rtwdev, true);
4119 
4120 	if (include_bb) {
4121 		/* Only call BB preinit including configuration of BB MCU for
4122 		 * the chips which need to download BB MCU firmware. Otherwise,
4123 		 * calling preinit later to prevent touching registers affecting
4124 		 * download firmware.
4125 		 */
4126 		rtw89_chip_bb_preinit(rtwdev);
4127 	}
4128 
4129 	ret = rtw89_mac_dmac_pre_init(rtwdev);
4130 	if (ret)
4131 		return ret;
4132 
4133 	if (rtwdev->hci.ops->mac_pre_init) {
4134 		ret = rtwdev->hci.ops->mac_pre_init(rtwdev);
4135 		if (ret)
4136 			return ret;
4137 	}
4138 
4139 	ret = rtw89_fw_download(rtwdev, RTW89_FW_NORMAL, include_bb);
4140 	if (ret)
4141 		return ret;
4142 
4143 	return 0;
4144 }
4145 
rtw89_mac_preinit(struct rtw89_dev * rtwdev)4146 int rtw89_mac_preinit(struct rtw89_dev *rtwdev)
4147 {
4148 	int ret;
4149 
4150 	ret = rtw89_mac_pwr_on(rtwdev);
4151 	if (ret)
4152 		return ret;
4153 
4154 	return 0;
4155 }
4156 
rtw89_mac_init(struct rtw89_dev * rtwdev)4157 int rtw89_mac_init(struct rtw89_dev *rtwdev)
4158 {
4159 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4160 	const struct rtw89_chip_info *chip = rtwdev->chip;
4161 	bool include_bb = !!chip->bbmcu_nr;
4162 	int ret;
4163 
4164 	ret = rtw89_mac_partial_init(rtwdev, include_bb);
4165 	if (ret)
4166 		goto fail;
4167 
4168 	ret = rtw89_chip_enable_bb_rf(rtwdev);
4169 	if (ret)
4170 		goto fail;
4171 
4172 	ret = mac->sys_init(rtwdev);
4173 	if (ret)
4174 		goto fail;
4175 
4176 	ret = mac->trx_init(rtwdev);
4177 	if (ret)
4178 		goto fail;
4179 
4180 	ret = rtw89_mac_feat_init(rtwdev);
4181 	if (ret)
4182 		goto fail;
4183 
4184 	if (rtwdev->hci.ops->mac_post_init) {
4185 		ret = rtwdev->hci.ops->mac_post_init(rtwdev);
4186 		if (ret)
4187 			goto fail;
4188 	}
4189 
4190 	rtw89_fw_send_all_early_h2c(rtwdev);
4191 	rtw89_fw_h2c_set_ofld_cfg(rtwdev);
4192 
4193 	return ret;
4194 fail:
4195 	rtw89_mac_pwr_off(rtwdev);
4196 
4197 	return ret;
4198 }
4199 
rtw89_mac_dmac_tbl_init(struct rtw89_dev * rtwdev,u8 macid)4200 static void rtw89_mac_dmac_tbl_init(struct rtw89_dev *rtwdev, u8 macid)
4201 {
4202 	struct rtw89_fw_secure *sec = &rtwdev->fw.sec;
4203 	u8 i;
4204 
4205 	if (rtwdev->chip->chip_gen != RTW89_CHIP_AX || sec->secure_boot)
4206 		return;
4207 
4208 	for (i = 0; i < 4; i++) {
4209 		rtw89_write32(rtwdev, R_AX_FILTER_MODEL_ADDR,
4210 			      DMAC_TBL_BASE_ADDR + (macid << 4) + (i << 2));
4211 		rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY, 0);
4212 	}
4213 }
4214 
rtw89_mac_cmac_tbl_init(struct rtw89_dev * rtwdev,u8 macid)4215 static void rtw89_mac_cmac_tbl_init(struct rtw89_dev *rtwdev, u8 macid)
4216 {
4217 	struct rtw89_fw_secure *sec = &rtwdev->fw.sec;
4218 
4219 	if (rtwdev->chip->chip_gen != RTW89_CHIP_AX || sec->secure_boot)
4220 		return;
4221 
4222 	rtw89_write32(rtwdev, R_AX_FILTER_MODEL_ADDR,
4223 		      CMAC_TBL_BASE_ADDR + macid * CCTL_INFO_SIZE);
4224 	rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY, 0x4);
4225 	rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY + 4, 0x400A0004);
4226 	rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY + 8, 0);
4227 	rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY + 12, 0);
4228 	rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY + 16, 0);
4229 	rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY + 20, 0xE43000B);
4230 	rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY + 24, 0);
4231 	rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY + 28, 0xB8109);
4232 }
4233 
rtw89_mac_set_macid_pause(struct rtw89_dev * rtwdev,u8 macid,bool pause)4234 int rtw89_mac_set_macid_pause(struct rtw89_dev *rtwdev, u8 macid, bool pause)
4235 {
4236 	u8 sh =  FIELD_GET(GENMASK(4, 0), macid);
4237 	u8 grp = macid >> 5;
4238 	int ret;
4239 
4240 	/* If this is called by change_interface() in the case of P2P, it could
4241 	 * be power-off, so ignore this operation.
4242 	 */
4243 	if (test_bit(RTW89_FLAG_CHANGING_INTERFACE, rtwdev->flags) &&
4244 	    !test_bit(RTW89_FLAG_POWERON, rtwdev->flags))
4245 		return 0;
4246 
4247 	ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_CMAC_SEL);
4248 	if (ret)
4249 		return ret;
4250 
4251 	rtw89_fw_h2c_macid_pause(rtwdev, sh, grp, pause);
4252 
4253 	return 0;
4254 }
4255 
4256 static const struct rtw89_port_reg rtw89_port_base_ax = {
4257 	.port_cfg = R_AX_PORT_CFG_P0,
4258 	.tbtt_prohib = R_AX_TBTT_PROHIB_P0,
4259 	.bcn_area = R_AX_BCN_AREA_P0,
4260 	.bcn_early = R_AX_BCNERLYINT_CFG_P0,
4261 	.tbtt_early = R_AX_TBTTERLYINT_CFG_P0,
4262 	.tbtt_agg = R_AX_TBTT_AGG_P0,
4263 	.bcn_space = R_AX_BCN_SPACE_CFG_P0,
4264 	.bcn_forcetx = R_AX_BCN_FORCETX_P0,
4265 	.bcn_err_cnt = R_AX_BCN_ERR_CNT_P0,
4266 	.bcn_err_flag = R_AX_BCN_ERR_FLAG_P0,
4267 	.dtim_ctrl = R_AX_DTIM_CTRL_P0,
4268 	.tbtt_shift = R_AX_TBTT_SHIFT_P0,
4269 	.bcn_cnt_tmr = R_AX_BCN_CNT_TMR_P0,
4270 	.tsftr_l = R_AX_TSFTR_LOW_P0,
4271 	.tsftr_h = R_AX_TSFTR_HIGH_P0,
4272 	.md_tsft = R_AX_MD_TSFT_STMP_CTL,
4273 	.bss_color = R_AX_PTCL_BSS_COLOR_0,
4274 	.mbssid = R_AX_MBSSID_CTRL,
4275 	.mbssid_drop = R_AX_MBSSID_DROP_0,
4276 	.tsf_sync = R_AX_PORT0_TSF_SYNC,
4277 	.ptcl_dbg = R_AX_PTCL_DBG,
4278 	.ptcl_dbg_info = R_AX_PTCL_DBG_INFO,
4279 	.bcn_drop_all = R_AX_BCN_DROP_ALL0,
4280 	.bcn_psr_rpt = R_AX_BCN_PSR_RPT_P0,
4281 	.hiq_win = {R_AX_P0MB_HGQ_WINDOW_CFG_0, R_AX_PORT_HGQ_WINDOW_CFG,
4282 		    R_AX_PORT_HGQ_WINDOW_CFG + 1, R_AX_PORT_HGQ_WINDOW_CFG + 2,
4283 		    R_AX_PORT_HGQ_WINDOW_CFG + 3},
4284 };
4285 
rtw89_mac_check_packet_ctrl(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,u8 type)4286 static void rtw89_mac_check_packet_ctrl(struct rtw89_dev *rtwdev,
4287 					struct rtw89_vif_link *rtwvif_link, u8 type)
4288 {
4289 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4290 	const struct rtw89_port_reg *p = mac->port_base;
4291 	u8 mask = B_AX_PTCL_DBG_INFO_MASK_BY_PORT(rtwvif_link->port);
4292 	u32 reg_info, reg_ctrl;
4293 	u32 val;
4294 	int ret;
4295 
4296 	reg_info = rtw89_mac_reg_by_idx(rtwdev, p->ptcl_dbg_info, rtwvif_link->mac_idx);
4297 	reg_ctrl = rtw89_mac_reg_by_idx(rtwdev, p->ptcl_dbg, rtwvif_link->mac_idx);
4298 
4299 	rtw89_write32_mask(rtwdev, reg_ctrl, B_AX_PTCL_DBG_SEL_MASK, type);
4300 	rtw89_write32_set(rtwdev, reg_ctrl, B_AX_PTCL_DBG_EN);
4301 	fsleep(100);
4302 
4303 	ret = read_poll_timeout(rtw89_read32_mask, val, val == 0, 1000, 100000,
4304 				true, rtwdev, reg_info, mask);
4305 	if (ret)
4306 		rtw89_warn(rtwdev, "Polling beacon packet empty fail\n");
4307 }
4308 
rtw89_mac_bcn_drop(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4309 static void rtw89_mac_bcn_drop(struct rtw89_dev *rtwdev,
4310 			       struct rtw89_vif_link *rtwvif_link)
4311 {
4312 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4313 	const struct rtw89_port_reg *p = mac->port_base;
4314 
4315 	rtw89_write32_set(rtwdev, p->bcn_drop_all, BIT(rtwvif_link->port));
4316 	rtw89_write32_port_mask(rtwdev, rtwvif_link, p->tbtt_prohib, B_AX_TBTT_SETUP_MASK,
4317 				1);
4318 	rtw89_write32_port_mask(rtwdev, rtwvif_link, p->bcn_area, B_AX_BCN_MSK_AREA_MASK,
4319 				0);
4320 	rtw89_write32_port_mask(rtwdev, rtwvif_link, p->tbtt_prohib, B_AX_TBTT_HOLD_MASK,
4321 				0);
4322 	rtw89_write32_port_mask(rtwdev, rtwvif_link, p->bcn_early, B_AX_BCNERLY_MASK, 2);
4323 	rtw89_write16_port_mask(rtwdev, rtwvif_link, p->tbtt_early,
4324 				B_AX_TBTTERLY_MASK, 1);
4325 	rtw89_write32_port_mask(rtwdev, rtwvif_link, p->bcn_space,
4326 				B_AX_BCN_SPACE_MASK, 1);
4327 	rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg, B_AX_BCNTX_EN);
4328 
4329 	rtw89_mac_check_packet_ctrl(rtwdev, rtwvif_link, AX_PTCL_DBG_BCNQ_NUM0);
4330 	if (rtwvif_link->port == RTW89_PORT_0)
4331 		rtw89_mac_check_packet_ctrl(rtwdev, rtwvif_link, AX_PTCL_DBG_BCNQ_NUM1);
4332 
4333 	rtw89_write32_clr(rtwdev, p->bcn_drop_all, BIT(rtwvif_link->port));
4334 	rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg, B_AX_TBTT_PROHIB_EN);
4335 	fsleep(2000);
4336 }
4337 
4338 #define BCN_INTERVAL 100
4339 #define BCN_ERLY_DEF 160
4340 #define BCN_SETUP_DEF 2
4341 #define BCN_HOLD_DEF 200
4342 #define BCN_MASK_DEF 0
4343 #define TBTT_ERLY_DEF 5
4344 #define BCN_SET_UNIT 32
4345 #define BCN_ERLY_SET_DLY (10 * 2)
4346 
rtw89_mac_port_cfg_func_sw(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4347 static void rtw89_mac_port_cfg_func_sw(struct rtw89_dev *rtwdev,
4348 				       struct rtw89_vif_link *rtwvif_link)
4349 {
4350 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4351 	const struct rtw89_port_reg *p = mac->port_base;
4352 	const struct rtw89_chip_info *chip = rtwdev->chip;
4353 	struct ieee80211_bss_conf *bss_conf;
4354 	bool need_backup = false;
4355 	u32 backup_val;
4356 	u16 beacon_int;
4357 
4358 	if (!rtw89_read32_port_mask(rtwdev, rtwvif_link, p->port_cfg, B_AX_PORT_FUNC_EN))
4359 		return;
4360 
4361 	if (chip->chip_id == RTL8852A && rtwvif_link->port != RTW89_PORT_0) {
4362 		need_backup = true;
4363 		backup_val = rtw89_read32_port(rtwdev, rtwvif_link, p->tbtt_prohib);
4364 	}
4365 
4366 	if (rtwvif_link->net_type == RTW89_NET_TYPE_AP_MODE)
4367 		rtw89_mac_bcn_drop(rtwdev, rtwvif_link);
4368 
4369 	if (chip->chip_id == RTL8852A) {
4370 		rtw89_write32_port_clr(rtwdev, rtwvif_link, p->tbtt_prohib,
4371 				       B_AX_TBTT_SETUP_MASK);
4372 		rtw89_write32_port_mask(rtwdev, rtwvif_link, p->tbtt_prohib,
4373 					B_AX_TBTT_HOLD_MASK, 1);
4374 		rtw89_write16_port_clr(rtwdev, rtwvif_link, p->tbtt_early,
4375 				       B_AX_TBTTERLY_MASK);
4376 		rtw89_write16_port_clr(rtwdev, rtwvif_link, p->bcn_early,
4377 				       B_AX_BCNERLY_MASK);
4378 	}
4379 
4380 	rcu_read_lock();
4381 
4382 	bss_conf = rtw89_vif_rcu_dereference_link(rtwvif_link, true);
4383 	beacon_int = bss_conf->beacon_int;
4384 
4385 	rcu_read_unlock();
4386 
4387 	msleep(beacon_int + 1);
4388 	rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg, B_AX_PORT_FUNC_EN |
4389 							    B_AX_BRK_SETUP);
4390 	rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg, B_AX_TSFTR_RST);
4391 	rtw89_write32_port(rtwdev, rtwvif_link, p->bcn_cnt_tmr, 0);
4392 
4393 	if (need_backup)
4394 		rtw89_write32_port(rtwdev, rtwvif_link, p->tbtt_prohib, backup_val);
4395 }
4396 
rtw89_mac_port_cfg_tx_rpt(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,bool en)4397 static void rtw89_mac_port_cfg_tx_rpt(struct rtw89_dev *rtwdev,
4398 				      struct rtw89_vif_link *rtwvif_link, bool en)
4399 {
4400 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4401 	const struct rtw89_port_reg *p = mac->port_base;
4402 
4403 	if (en)
4404 		rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg,
4405 				       B_AX_TXBCN_RPT_EN);
4406 	else
4407 		rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg,
4408 				       B_AX_TXBCN_RPT_EN);
4409 }
4410 
rtw89_mac_port_cfg_rx_rpt(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,bool en)4411 static void rtw89_mac_port_cfg_rx_rpt(struct rtw89_dev *rtwdev,
4412 				      struct rtw89_vif_link *rtwvif_link, bool en)
4413 {
4414 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4415 	const struct rtw89_port_reg *p = mac->port_base;
4416 
4417 	if (en)
4418 		rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg,
4419 				       B_AX_RXBCN_RPT_EN);
4420 	else
4421 		rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg,
4422 				       B_AX_RXBCN_RPT_EN);
4423 }
4424 
rtw89_mac_port_cfg_net_type(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4425 static void rtw89_mac_port_cfg_net_type(struct rtw89_dev *rtwdev,
4426 					struct rtw89_vif_link *rtwvif_link)
4427 {
4428 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4429 	const struct rtw89_port_reg *p = mac->port_base;
4430 
4431 	rtw89_write32_port_mask(rtwdev, rtwvif_link, p->port_cfg, B_AX_NET_TYPE_MASK,
4432 				rtwvif_link->net_type);
4433 }
4434 
rtw89_mac_port_cfg_bcn_prct(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4435 static void rtw89_mac_port_cfg_bcn_prct(struct rtw89_dev *rtwdev,
4436 					struct rtw89_vif_link *rtwvif_link)
4437 {
4438 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4439 	const struct rtw89_port_reg *p = mac->port_base;
4440 	bool en = rtwvif_link->net_type != RTW89_NET_TYPE_NO_LINK;
4441 	u32 bits = B_AX_TBTT_PROHIB_EN | B_AX_BRK_SETUP;
4442 
4443 	if (en)
4444 		rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg, bits);
4445 	else
4446 		rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg, bits);
4447 }
4448 
rtw89_mac_port_cfg_rx_sw(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4449 static void rtw89_mac_port_cfg_rx_sw(struct rtw89_dev *rtwdev,
4450 				     struct rtw89_vif_link *rtwvif_link)
4451 {
4452 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4453 	const struct rtw89_port_reg *p = mac->port_base;
4454 	bool en = rtwvif_link->net_type == RTW89_NET_TYPE_INFRA ||
4455 		  rtwvif_link->net_type == RTW89_NET_TYPE_AD_HOC;
4456 	u32 bit = B_AX_RX_BSSID_FIT_EN;
4457 
4458 	if (en)
4459 		rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg, bit);
4460 	else
4461 		rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg, bit);
4462 }
4463 
rtw89_mac_port_cfg_rx_sync(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,bool en)4464 void rtw89_mac_port_cfg_rx_sync(struct rtw89_dev *rtwdev,
4465 				struct rtw89_vif_link *rtwvif_link, bool en)
4466 {
4467 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4468 	const struct rtw89_port_reg *p = mac->port_base;
4469 
4470 	if (en)
4471 		rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg, B_AX_TSF_UDT_EN);
4472 	else
4473 		rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg, B_AX_TSF_UDT_EN);
4474 }
4475 
rtw89_mac_port_cfg_rx_sync_by_nettype(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4476 static void rtw89_mac_port_cfg_rx_sync_by_nettype(struct rtw89_dev *rtwdev,
4477 						  struct rtw89_vif_link *rtwvif_link)
4478 {
4479 	bool en = rtwvif_link->net_type == RTW89_NET_TYPE_INFRA ||
4480 		  rtwvif_link->net_type == RTW89_NET_TYPE_AD_HOC;
4481 
4482 	rtw89_mac_port_cfg_rx_sync(rtwdev, rtwvif_link, en);
4483 }
4484 
rtw89_mac_port_cfg_tx_sw(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,bool en)4485 static void rtw89_mac_port_cfg_tx_sw(struct rtw89_dev *rtwdev,
4486 				     struct rtw89_vif_link *rtwvif_link, bool en)
4487 {
4488 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4489 	const struct rtw89_port_reg *p = mac->port_base;
4490 
4491 	if (en)
4492 		rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg, B_AX_BCNTX_EN);
4493 	else
4494 		rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg, B_AX_BCNTX_EN);
4495 }
4496 
rtw89_mac_port_cfg_tx_sw_by_nettype(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4497 static void rtw89_mac_port_cfg_tx_sw_by_nettype(struct rtw89_dev *rtwdev,
4498 						struct rtw89_vif_link *rtwvif_link)
4499 {
4500 	bool en = rtwvif_link->net_type == RTW89_NET_TYPE_AP_MODE ||
4501 		  rtwvif_link->net_type == RTW89_NET_TYPE_AD_HOC;
4502 
4503 	rtw89_mac_port_cfg_tx_sw(rtwdev, rtwvif_link, en);
4504 }
4505 
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)4506 static void rtw89_mac_enable_ap_bcn_by_chan(struct rtw89_dev *rtwdev,
4507 					    struct rtw89_vif_link *rtwvif_link,
4508 					    const struct rtw89_chan *to_match,
4509 					    bool en)
4510 {
4511 	const struct rtw89_chan *chan;
4512 
4513 	if (rtwvif_link->net_type != RTW89_NET_TYPE_AP_MODE)
4514 		return;
4515 
4516 	if (!to_match)
4517 		goto doit;
4518 
4519 	/* @to_match may not be in the same domain as return of calling
4520 	 * rtw89_chan_get(). So, cannot compare their addresses directly.
4521 	 */
4522 	chan = rtw89_chan_get(rtwdev, rtwvif_link->chanctx_idx);
4523 	if (chan->channel != to_match->channel)
4524 		return;
4525 
4526 doit:
4527 	rtw89_mac_port_cfg_tx_sw(rtwdev, rtwvif_link, en);
4528 }
4529 
rtw89_mac_enable_aps_bcn_by_chan(struct rtw89_dev * rtwdev,const struct rtw89_chan * to_match,bool en)4530 static void rtw89_mac_enable_aps_bcn_by_chan(struct rtw89_dev *rtwdev,
4531 					     const struct rtw89_chan *to_match,
4532 					     bool en)
4533 {
4534 	struct rtw89_vif_link *rtwvif_link;
4535 	struct rtw89_vif *rtwvif;
4536 	unsigned int link_id;
4537 
4538 	rtw89_for_each_rtwvif(rtwdev, rtwvif)
4539 		rtw89_vif_for_each_link(rtwvif, rtwvif_link, link_id)
4540 			rtw89_mac_enable_ap_bcn_by_chan(rtwdev, rtwvif_link,
4541 							to_match, en);
4542 }
4543 
rtw89_mac_enable_beacon_for_ap_vifs(struct rtw89_dev * rtwdev,bool en)4544 void rtw89_mac_enable_beacon_for_ap_vifs(struct rtw89_dev *rtwdev, bool en)
4545 {
4546 	rtw89_mac_enable_aps_bcn_by_chan(rtwdev, NULL, en);
4547 }
4548 
rtw89_mac_port_cfg_bcn_intv(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4549 static void rtw89_mac_port_cfg_bcn_intv(struct rtw89_dev *rtwdev,
4550 					struct rtw89_vif_link *rtwvif_link)
4551 {
4552 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4553 	const struct rtw89_port_reg *p = mac->port_base;
4554 	struct ieee80211_bss_conf *bss_conf;
4555 	u16 bcn_int;
4556 
4557 	rcu_read_lock();
4558 
4559 	bss_conf = rtw89_vif_rcu_dereference_link(rtwvif_link, true);
4560 	if (bss_conf->beacon_int)
4561 		bcn_int = bss_conf->beacon_int;
4562 	else
4563 		bcn_int = BCN_INTERVAL;
4564 
4565 	rcu_read_unlock();
4566 
4567 	rtw89_write32_port_mask(rtwdev, rtwvif_link, p->bcn_space, B_AX_BCN_SPACE_MASK,
4568 				bcn_int);
4569 }
4570 
rtw89_mac_port_cfg_hiq_win(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4571 static void rtw89_mac_port_cfg_hiq_win(struct rtw89_dev *rtwdev,
4572 				       struct rtw89_vif_link *rtwvif_link)
4573 {
4574 	u8 win = rtwvif_link->net_type == RTW89_NET_TYPE_AP_MODE ? 16 : 0;
4575 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4576 	const struct rtw89_port_reg *p = mac->port_base;
4577 	u8 port = rtwvif_link->port;
4578 	u32 reg;
4579 
4580 	reg = rtw89_mac_reg_by_idx(rtwdev, p->hiq_win[port], rtwvif_link->mac_idx);
4581 	rtw89_write8(rtwdev, reg, win);
4582 }
4583 
rtw89_mac_port_cfg_hiq_dtim(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4584 static void rtw89_mac_port_cfg_hiq_dtim(struct rtw89_dev *rtwdev,
4585 					struct rtw89_vif_link *rtwvif_link)
4586 {
4587 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4588 	const struct rtw89_port_reg *p = mac->port_base;
4589 	struct ieee80211_bss_conf *bss_conf;
4590 	u8 dtim_period;
4591 	u32 addr;
4592 
4593 	rcu_read_lock();
4594 
4595 	bss_conf = rtw89_vif_rcu_dereference_link(rtwvif_link, true);
4596 	dtim_period = bss_conf->dtim_period;
4597 
4598 	rcu_read_unlock();
4599 
4600 	addr = rtw89_mac_reg_by_idx(rtwdev, p->md_tsft, rtwvif_link->mac_idx);
4601 	rtw89_write8_set(rtwdev, addr, B_AX_UPD_HGQMD | B_AX_UPD_TIMIE);
4602 
4603 	rtw89_write16_port_mask(rtwdev, rtwvif_link, p->dtim_ctrl, B_AX_DTIM_NUM_MASK,
4604 				dtim_period);
4605 }
4606 
rtw89_mac_port_cfg_bcn_setup_time(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4607 static void rtw89_mac_port_cfg_bcn_setup_time(struct rtw89_dev *rtwdev,
4608 					      struct rtw89_vif_link *rtwvif_link)
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 	rtw89_write32_port_mask(rtwdev, rtwvif_link, p->tbtt_prohib,
4614 				B_AX_TBTT_SETUP_MASK, BCN_SETUP_DEF);
4615 }
4616 
rtw89_mac_port_cfg_bcn_hold_time(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4617 static void rtw89_mac_port_cfg_bcn_hold_time(struct rtw89_dev *rtwdev,
4618 					     struct rtw89_vif_link *rtwvif_link)
4619 {
4620 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4621 	const struct rtw89_port_reg *p = mac->port_base;
4622 
4623 	rtw89_write32_port_mask(rtwdev, rtwvif_link, p->tbtt_prohib,
4624 				B_AX_TBTT_HOLD_MASK, BCN_HOLD_DEF);
4625 }
4626 
rtw89_mac_port_cfg_bcn_mask_area(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4627 static void rtw89_mac_port_cfg_bcn_mask_area(struct rtw89_dev *rtwdev,
4628 					     struct rtw89_vif_link *rtwvif_link)
4629 {
4630 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4631 	const struct rtw89_port_reg *p = mac->port_base;
4632 
4633 	rtw89_write32_port_mask(rtwdev, rtwvif_link, p->bcn_area,
4634 				B_AX_BCN_MSK_AREA_MASK, BCN_MASK_DEF);
4635 }
4636 
rtw89_mac_port_cfg_tbtt_early(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4637 static void rtw89_mac_port_cfg_tbtt_early(struct rtw89_dev *rtwdev,
4638 					  struct rtw89_vif_link *rtwvif_link)
4639 {
4640 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4641 	const struct rtw89_port_reg *p = mac->port_base;
4642 
4643 	rtw89_write16_port_mask(rtwdev, rtwvif_link, p->tbtt_early,
4644 				B_AX_TBTTERLY_MASK, TBTT_ERLY_DEF);
4645 }
4646 
rtw89_mac_port_cfg_bss_color(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4647 static void rtw89_mac_port_cfg_bss_color(struct rtw89_dev *rtwdev,
4648 					 struct rtw89_vif_link *rtwvif_link)
4649 {
4650 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4651 	const struct rtw89_port_reg *p = mac->port_base;
4652 	static const u32 masks[RTW89_PORT_NUM] = {
4653 		B_AX_BSS_COLOB_AX_PORT_0_MASK, B_AX_BSS_COLOB_AX_PORT_1_MASK,
4654 		B_AX_BSS_COLOB_AX_PORT_2_MASK, B_AX_BSS_COLOB_AX_PORT_3_MASK,
4655 		B_AX_BSS_COLOB_AX_PORT_4_MASK,
4656 	};
4657 	struct ieee80211_bss_conf *bss_conf;
4658 	u8 port = rtwvif_link->port;
4659 	u32 reg_base;
4660 	u32 reg;
4661 	u8 bss_color;
4662 
4663 	rcu_read_lock();
4664 
4665 	bss_conf = rtw89_vif_rcu_dereference_link(rtwvif_link, true);
4666 	bss_color = bss_conf->he_bss_color.color;
4667 
4668 	rcu_read_unlock();
4669 
4670 	reg_base = port >= 4 ? p->bss_color + 4 : p->bss_color;
4671 	reg = rtw89_mac_reg_by_idx(rtwdev, reg_base, rtwvif_link->mac_idx);
4672 	rtw89_write32_mask(rtwdev, reg, masks[port], bss_color);
4673 }
4674 
rtw89_mac_port_cfg_mbssid(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4675 static void rtw89_mac_port_cfg_mbssid(struct rtw89_dev *rtwdev,
4676 				      struct rtw89_vif_link *rtwvif_link)
4677 {
4678 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4679 	const struct rtw89_port_reg *p = mac->port_base;
4680 	u8 port = rtwvif_link->port;
4681 	u32 reg;
4682 
4683 	if (rtwvif_link->net_type == RTW89_NET_TYPE_AP_MODE)
4684 		return;
4685 
4686 	if (port == 0) {
4687 		reg = rtw89_mac_reg_by_idx(rtwdev, p->mbssid, rtwvif_link->mac_idx);
4688 		rtw89_write32_clr(rtwdev, reg, B_AX_P0MB_ALL_MASK);
4689 	}
4690 }
4691 
rtw89_mac_port_cfg_hiq_drop(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4692 static void rtw89_mac_port_cfg_hiq_drop(struct rtw89_dev *rtwdev,
4693 					struct rtw89_vif_link *rtwvif_link)
4694 {
4695 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4696 	const struct rtw89_port_reg *p = mac->port_base;
4697 	u8 port = rtwvif_link->port;
4698 	u32 reg;
4699 	u32 val;
4700 
4701 	reg = rtw89_mac_reg_by_idx(rtwdev, p->mbssid_drop, rtwvif_link->mac_idx);
4702 	val = rtw89_read32(rtwdev, reg);
4703 	val &= ~FIELD_PREP(B_AX_PORT_DROP_4_0_MASK, BIT(port));
4704 	if (port == 0)
4705 		val &= ~BIT(0);
4706 	rtw89_write32(rtwdev, reg, val);
4707 }
4708 
rtw89_mac_port_cfg_func_en(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,bool enable)4709 static void rtw89_mac_port_cfg_func_en(struct rtw89_dev *rtwdev,
4710 				       struct rtw89_vif_link *rtwvif_link, bool enable)
4711 {
4712 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4713 	const struct rtw89_port_reg *p = mac->port_base;
4714 
4715 	if (enable)
4716 		rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg,
4717 				       B_AX_PORT_FUNC_EN);
4718 	else
4719 		rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg,
4720 				       B_AX_PORT_FUNC_EN);
4721 }
4722 
rtw89_mac_port_cfg_bcn_early(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4723 static void rtw89_mac_port_cfg_bcn_early(struct rtw89_dev *rtwdev,
4724 					 struct rtw89_vif_link *rtwvif_link)
4725 {
4726 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4727 	const struct rtw89_port_reg *p = mac->port_base;
4728 
4729 	rtw89_write32_port_mask(rtwdev, rtwvif_link, p->bcn_early, B_AX_BCNERLY_MASK,
4730 				BCN_ERLY_DEF);
4731 }
4732 
rtw89_mac_port_cfg_bcn_psr_rpt(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4733 static void rtw89_mac_port_cfg_bcn_psr_rpt(struct rtw89_dev *rtwdev,
4734 					   struct rtw89_vif_link *rtwvif_link)
4735 {
4736 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4737 	const struct rtw89_port_reg *p = mac->port_base;
4738 	struct ieee80211_bss_conf *bss_conf;
4739 	u8 bssid_index;
4740 	u32 reg;
4741 
4742 	rcu_read_lock();
4743 
4744 	bss_conf = rtw89_vif_rcu_dereference_link(rtwvif_link, true);
4745 	if (bss_conf->nontransmitted)
4746 		bssid_index = bss_conf->bssid_index;
4747 	else
4748 		bssid_index = 0;
4749 
4750 	rcu_read_unlock();
4751 
4752 	reg = rtw89_mac_reg_by_idx(rtwdev, p->bcn_psr_rpt + rtwvif_link->port * 4,
4753 				   rtwvif_link->mac_idx);
4754 	rtw89_write32_mask(rtwdev, reg, B_AX_BCAID_P0_MASK, bssid_index);
4755 }
4756 
rtw89_mac_port_tsf_sync(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,struct rtw89_vif_link * rtwvif_src,u16 offset_tu)4757 void rtw89_mac_port_tsf_sync(struct rtw89_dev *rtwdev,
4758 			     struct rtw89_vif_link *rtwvif_link,
4759 			     struct rtw89_vif_link *rtwvif_src,
4760 			     u16 offset_tu)
4761 {
4762 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4763 	const struct rtw89_port_reg *p = mac->port_base;
4764 	u32 val, reg;
4765 
4766 	val = RTW89_PORT_OFFSET_TU_TO_32US(offset_tu);
4767 	reg = rtw89_mac_reg_by_idx(rtwdev, p->tsf_sync + rtwvif_link->port * 4,
4768 				   rtwvif_link->mac_idx);
4769 
4770 	rtw89_write32_mask(rtwdev, reg, B_AX_SYNC_PORT_SRC, rtwvif_src->port);
4771 	rtw89_write32_mask(rtwdev, reg, B_AX_SYNC_PORT_OFFSET_VAL, val);
4772 	rtw89_write32_set(rtwdev, reg, B_AX_SYNC_NOW);
4773 }
4774 
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)4775 static void rtw89_mac_port_tsf_sync_rand(struct rtw89_dev *rtwdev,
4776 					 struct rtw89_vif_link *rtwvif_link,
4777 					 struct rtw89_vif_link *rtwvif_src,
4778 					 u8 offset, int *n_offset)
4779 {
4780 	if (rtwvif_link->net_type != RTW89_NET_TYPE_AP_MODE || rtwvif_link == rtwvif_src)
4781 		return;
4782 
4783 	if (rtwvif_link->rand_tsf_done)
4784 		goto out;
4785 
4786 	/* adjust offset randomly to avoid beacon conflict */
4787 	offset = offset - offset / 4 + get_random_u32() % (offset / 2);
4788 	rtw89_mac_port_tsf_sync(rtwdev, rtwvif_link, rtwvif_src,
4789 				(*n_offset) * offset);
4790 
4791 	rtwvif_link->rand_tsf_done = true;
4792 
4793 out:
4794 	(*n_offset)++;
4795 }
4796 
rtw89_mac_port_tsf_resync_all(struct rtw89_dev * rtwdev)4797 static void rtw89_mac_port_tsf_resync_all(struct rtw89_dev *rtwdev)
4798 {
4799 	struct rtw89_vif_link *src = NULL, *tmp;
4800 	u8 offset = 100, vif_aps = 0;
4801 	struct rtw89_vif *rtwvif;
4802 	unsigned int link_id;
4803 	int n_offset = 1;
4804 
4805 	rtw89_for_each_rtwvif(rtwdev, rtwvif) {
4806 		rtw89_vif_for_each_link(rtwvif, tmp, link_id) {
4807 			if (!src || tmp->net_type == RTW89_NET_TYPE_INFRA)
4808 				src = tmp;
4809 			if (tmp->net_type == RTW89_NET_TYPE_AP_MODE)
4810 				vif_aps++;
4811 		}
4812 	}
4813 
4814 	if (vif_aps == 0)
4815 		return;
4816 
4817 	offset /= (vif_aps + 1);
4818 
4819 	rtw89_for_each_rtwvif(rtwdev, rtwvif)
4820 		rtw89_vif_for_each_link(rtwvif, tmp, link_id)
4821 			rtw89_mac_port_tsf_sync_rand(rtwdev, tmp, src, offset,
4822 						     &n_offset);
4823 }
4824 
rtw89_mac_vif_init(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4825 int rtw89_mac_vif_init(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link)
4826 {
4827 	int ret;
4828 
4829 	ret = rtw89_mac_port_update(rtwdev, rtwvif_link);
4830 	if (ret)
4831 		return ret;
4832 
4833 	rtw89_mac_dmac_tbl_init(rtwdev, rtwvif_link->mac_id);
4834 	rtw89_mac_cmac_tbl_init(rtwdev, rtwvif_link->mac_id);
4835 
4836 	ret = rtw89_mac_set_macid_pause(rtwdev, rtwvif_link->mac_id, false);
4837 	if (ret)
4838 		return ret;
4839 
4840 	ret = rtw89_fw_h2c_role_maintain(rtwdev, rtwvif_link, NULL, RTW89_ROLE_CREATE);
4841 	if (ret)
4842 		return ret;
4843 
4844 	ret = rtw89_fw_h2c_join_info(rtwdev, rtwvif_link, NULL, true);
4845 	if (ret)
4846 		return ret;
4847 
4848 	ret = rtw89_cam_init(rtwdev, rtwvif_link);
4849 	if (ret)
4850 		return ret;
4851 
4852 	ret = rtw89_fw_h2c_cam(rtwdev, rtwvif_link, NULL, NULL, RTW89_ROLE_CREATE);
4853 	if (ret)
4854 		return ret;
4855 
4856 	ret = rtw89_chip_h2c_default_cmac_tbl(rtwdev, rtwvif_link, NULL);
4857 	if (ret)
4858 		return ret;
4859 
4860 	ret = rtw89_chip_h2c_default_dmac_tbl(rtwdev, rtwvif_link, NULL);
4861 	if (ret)
4862 		return ret;
4863 
4864 	return 0;
4865 }
4866 
rtw89_mac_vif_deinit(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4867 int rtw89_mac_vif_deinit(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link)
4868 {
4869 	int ret;
4870 
4871 	ret = rtw89_fw_h2c_role_maintain(rtwdev, rtwvif_link, NULL, RTW89_ROLE_REMOVE);
4872 	if (ret)
4873 		return ret;
4874 
4875 	rtw89_cam_deinit(rtwdev, rtwvif_link);
4876 
4877 	ret = rtw89_fw_h2c_cam(rtwdev, rtwvif_link, NULL, NULL, RTW89_ROLE_REMOVE);
4878 	if (ret)
4879 		return ret;
4880 
4881 	return 0;
4882 }
4883 
rtw89_mac_port_update(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4884 int rtw89_mac_port_update(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link)
4885 {
4886 	u8 port = rtwvif_link->port;
4887 
4888 	if (port >= RTW89_PORT_NUM)
4889 		return -EINVAL;
4890 
4891 	rtw89_mac_port_cfg_func_sw(rtwdev, rtwvif_link);
4892 	rtw89_mac_port_cfg_tx_rpt(rtwdev, rtwvif_link, false);
4893 	rtw89_mac_port_cfg_rx_rpt(rtwdev, rtwvif_link, false);
4894 	rtw89_mac_port_cfg_net_type(rtwdev, rtwvif_link);
4895 	rtw89_mac_port_cfg_bcn_prct(rtwdev, rtwvif_link);
4896 	rtw89_mac_port_cfg_rx_sw(rtwdev, rtwvif_link);
4897 	rtw89_mac_port_cfg_rx_sync_by_nettype(rtwdev, rtwvif_link);
4898 	rtw89_mac_port_cfg_tx_sw_by_nettype(rtwdev, rtwvif_link);
4899 	rtw89_mac_port_cfg_bcn_intv(rtwdev, rtwvif_link);
4900 	rtw89_mac_port_cfg_hiq_win(rtwdev, rtwvif_link);
4901 	rtw89_mac_port_cfg_hiq_dtim(rtwdev, rtwvif_link);
4902 	rtw89_mac_port_cfg_hiq_drop(rtwdev, rtwvif_link);
4903 	rtw89_mac_port_cfg_bcn_setup_time(rtwdev, rtwvif_link);
4904 	rtw89_mac_port_cfg_bcn_hold_time(rtwdev, rtwvif_link);
4905 	rtw89_mac_port_cfg_bcn_mask_area(rtwdev, rtwvif_link);
4906 	rtw89_mac_port_cfg_tbtt_early(rtwdev, rtwvif_link);
4907 	rtw89_mac_port_cfg_bss_color(rtwdev, rtwvif_link);
4908 	rtw89_mac_port_cfg_mbssid(rtwdev, rtwvif_link);
4909 	rtw89_mac_port_cfg_func_en(rtwdev, rtwvif_link, true);
4910 	rtw89_mac_port_tsf_resync_all(rtwdev);
4911 	fsleep(BCN_ERLY_SET_DLY);
4912 	rtw89_mac_port_cfg_bcn_early(rtwdev, rtwvif_link);
4913 	rtw89_mac_port_cfg_bcn_psr_rpt(rtwdev, rtwvif_link);
4914 
4915 	return 0;
4916 }
4917 
rtw89_mac_port_get_tsf(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,u64 * tsf)4918 int rtw89_mac_port_get_tsf(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link,
4919 			   u64 *tsf)
4920 {
4921 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4922 	const struct rtw89_port_reg *p = mac->port_base;
4923 	u32 tsf_low, tsf_high;
4924 	int ret;
4925 
4926 	ret = rtw89_mac_check_mac_en(rtwdev, rtwvif_link->mac_idx, RTW89_CMAC_SEL);
4927 	if (ret)
4928 		return ret;
4929 
4930 	tsf_low = rtw89_read32_port(rtwdev, rtwvif_link, p->tsftr_l);
4931 	tsf_high = rtw89_read32_port(rtwdev, rtwvif_link, p->tsftr_h);
4932 	*tsf = (u64)tsf_high << 32 | tsf_low;
4933 
4934 	return 0;
4935 }
4936 
rtw89_mac_check_he_obss_narrow_bw_ru_iter(struct wiphy * wiphy,struct cfg80211_bss * bss,void * data)4937 static void rtw89_mac_check_he_obss_narrow_bw_ru_iter(struct wiphy *wiphy,
4938 						      struct cfg80211_bss *bss,
4939 						      void *data)
4940 {
4941 	const struct cfg80211_bss_ies *ies;
4942 	const struct element *elem;
4943 	bool *tolerated = data;
4944 
4945 	rcu_read_lock();
4946 	ies = rcu_dereference(bss->ies);
4947 	elem = cfg80211_find_elem(WLAN_EID_EXT_CAPABILITY, ies->data,
4948 				  ies->len);
4949 
4950 	if (!elem || elem->datalen < 10 ||
4951 	    !(elem->data[10] & WLAN_EXT_CAPA10_OBSS_NARROW_BW_RU_TOLERANCE_SUPPORT))
4952 		*tolerated = false;
4953 	rcu_read_unlock();
4954 }
4955 
rtw89_mac_set_he_obss_narrow_bw_ru(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4956 void rtw89_mac_set_he_obss_narrow_bw_ru(struct rtw89_dev *rtwdev,
4957 					struct rtw89_vif_link *rtwvif_link)
4958 {
4959 	struct ieee80211_vif *vif = rtwvif_link_to_vif(rtwvif_link);
4960 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4961 	struct ieee80211_hw *hw = rtwdev->hw;
4962 	struct ieee80211_bss_conf *bss_conf;
4963 	struct cfg80211_chan_def oper;
4964 	bool tolerated = true;
4965 	u32 reg;
4966 
4967 	rcu_read_lock();
4968 
4969 	bss_conf = rtw89_vif_rcu_dereference_link(rtwvif_link, true);
4970 	if (!bss_conf->he_support || vif->type != NL80211_IFTYPE_STATION) {
4971 		rcu_read_unlock();
4972 		return;
4973 	}
4974 
4975 	oper = bss_conf->chanreq.oper;
4976 	if (!(oper.chan->flags & IEEE80211_CHAN_RADAR)) {
4977 		rcu_read_unlock();
4978 		return;
4979 	}
4980 
4981 	rcu_read_unlock();
4982 
4983 	cfg80211_bss_iter(hw->wiphy, &oper,
4984 			  rtw89_mac_check_he_obss_narrow_bw_ru_iter,
4985 			  &tolerated);
4986 
4987 	reg = rtw89_mac_reg_by_idx(rtwdev, mac->narrow_bw_ru_dis.addr,
4988 				   rtwvif_link->mac_idx);
4989 	if (tolerated)
4990 		rtw89_write32_clr(rtwdev, reg, mac->narrow_bw_ru_dis.mask);
4991 	else
4992 		rtw89_write32_set(rtwdev, reg, mac->narrow_bw_ru_dis.mask);
4993 }
4994 
rtw89_mac_set_he_tb(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4995 void rtw89_mac_set_he_tb(struct rtw89_dev *rtwdev,
4996 			 struct rtw89_vif_link *rtwvif_link)
4997 {
4998 	struct ieee80211_bss_conf *bss_conf;
4999 	bool set;
5000 	u32 reg;
5001 
5002 	if (rtwdev->chip->chip_gen != RTW89_CHIP_BE)
5003 		return;
5004 
5005 	rcu_read_lock();
5006 
5007 	bss_conf = rtw89_vif_rcu_dereference_link(rtwvif_link, true);
5008 	set = bss_conf->he_support && !bss_conf->eht_support;
5009 
5010 	rcu_read_unlock();
5011 
5012 	reg = rtw89_mac_reg_by_idx(rtwdev, R_BE_CLIENT_OM_CTRL,
5013 				   rtwvif_link->mac_idx);
5014 
5015 	if (set)
5016 		rtw89_write32_set(rtwdev, reg, B_BE_TRIG_DIS_EHTTB);
5017 	else
5018 		rtw89_write32_clr(rtwdev, reg, B_BE_TRIG_DIS_EHTTB);
5019 }
5020 
rtw89_mac_stop_ap(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)5021 void rtw89_mac_stop_ap(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link)
5022 {
5023 	rtw89_mac_port_cfg_func_sw(rtwdev, rtwvif_link);
5024 
5025 	rtwvif_link->rand_tsf_done = false;
5026 }
5027 
rtw89_mac_add_vif(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)5028 int rtw89_mac_add_vif(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link)
5029 {
5030 	return rtw89_mac_vif_init(rtwdev, rtwvif_link);
5031 }
5032 
rtw89_mac_remove_vif(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)5033 int rtw89_mac_remove_vif(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link)
5034 {
5035 	return rtw89_mac_vif_deinit(rtwdev, rtwvif_link);
5036 }
5037 
5038 static void
rtw89_mac_c2h_macid_pause(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5039 rtw89_mac_c2h_macid_pause(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5040 {
5041 }
5042 
5043 static const struct rtw89_chan *
rtw89_hw_scan_search_op_chan(struct rtw89_dev * rtwdev,u8 band,u8 channel)5044 rtw89_hw_scan_search_op_chan(struct rtw89_dev *rtwdev, u8 band, u8 channel)
5045 {
5046 	struct rtw89_hw_scan_info *scan_info = &rtwdev->scan_info;
5047 	const struct rtw89_chan *op = &rtwdev->scan_info.op_chan;
5048 
5049 	if (band == op->band_type && channel == op->primary_channel)
5050 		return op;
5051 
5052 	if (scan_info->extra_op.set) {
5053 		op = &scan_info->extra_op.chan;
5054 		if (band == op->band_type && channel == op->primary_channel)
5055 			return op;
5056 	}
5057 
5058 	return NULL;
5059 }
5060 
5061 static void
rtw89_mac_c2h_scanofld_rsp(struct rtw89_dev * rtwdev,struct sk_buff * skb,u32 len)5062 rtw89_mac_c2h_scanofld_rsp(struct rtw89_dev *rtwdev, struct sk_buff *skb,
5063 			   u32 len)
5064 {
5065 	const struct rtw89_c2h_scanofld *c2h =
5066 		(const struct rtw89_c2h_scanofld *)skb->data;
5067 	struct rtw89_vif_link *rtwvif_link = rtwdev->scan_info.scanning_vif;
5068 	const struct rtw89_chan *op_chan;
5069 	struct rtw89_vif *rtwvif;
5070 	struct rtw89_chan new;
5071 	u16 actual_period, expect_period;
5072 	u8 reason, status, tx_fail, band;
5073 	u8 mac_idx, sw_def, fw_def;
5074 	u8 ver = U8_MAX;
5075 	u32 report_tsf;
5076 	u16 chan;
5077 	int ret;
5078 
5079 	if (!rtwvif_link)
5080 		return;
5081 
5082 	rtwvif = rtwvif_link->rtwvif;
5083 
5084 	if (RTW89_CHK_FW_FEATURE(CH_INFO_BE_V0, &rtwdev->fw))
5085 		ver = 0;
5086 
5087 	tx_fail = le32_get_bits(c2h->w5, RTW89_C2H_SCANOFLD_W5_TX_FAIL);
5088 	status = le32_get_bits(c2h->w2, RTW89_C2H_SCANOFLD_W2_STATUS);
5089 	chan = le32_get_bits(c2h->w2, RTW89_C2H_SCANOFLD_W2_PRI_CH);
5090 	reason = le32_get_bits(c2h->w2, RTW89_C2H_SCANOFLD_W2_RSN);
5091 	band = le32_get_bits(c2h->w5, RTW89_C2H_SCANOFLD_W5_BAND);
5092 	actual_period = le32_get_bits(c2h->w2, RTW89_C2H_SCANOFLD_W2_PERIOD);
5093 	mac_idx = le32_get_bits(c2h->w5, RTW89_C2H_SCANOFLD_W5_MAC_IDX);
5094 
5095 
5096 	if (!(rtwdev->chip->support_bands & BIT(NL80211_BAND_6GHZ)))
5097 		band = chan > 14 ? RTW89_BAND_5G : RTW89_BAND_2G;
5098 
5099 	if (rtwdev->chip->chip_gen == RTW89_CHIP_BE) {
5100 		sw_def = le32_get_bits(c2h->w6, RTW89_C2H_SCANOFLD_W6_SW_DEF);
5101 		fw_def = le32_get_bits(c2h->w6, RTW89_C2H_SCANOFLD_W6_FW_DEF);
5102 		report_tsf = le32_get_bits(c2h->w7, RTW89_C2H_SCANOFLD_W7_REPORT_TSF);
5103 		if (ver == 0) {
5104 			expect_period =
5105 				le32_get_bits(c2h->w6, RTW89_C2H_SCANOFLD_W6_EXPECT_PERIOD);
5106 		} else {
5107 			actual_period = le32_get_bits(c2h->w8, RTW89_C2H_SCANOFLD_W8_PERIOD_V1);
5108 			expect_period =
5109 				le32_get_bits(c2h->w8, RTW89_C2H_SCANOFLD_W8_EXPECT_PERIOD_V1);
5110 		}
5111 
5112 		rtw89_debug(rtwdev, RTW89_DBG_HW_SCAN,
5113 			    "sw_def: %d, fw_def: %d, tsf: %x, expect: %d\n",
5114 			    sw_def, fw_def, report_tsf, expect_period);
5115 	}
5116 
5117 	rtw89_debug(rtwdev, RTW89_DBG_HW_SCAN,
5118 		    "mac_idx[%d] band: %d, chan: %d, reason: %d, status: %d, tx_fail: %d, actual: %d\n",
5119 		    mac_idx, band, chan, reason, status, tx_fail, actual_period);
5120 
5121 	switch (reason) {
5122 	case RTW89_SCAN_LEAVE_OP_NOTIFY:
5123 	case RTW89_SCAN_LEAVE_CH_NOTIFY:
5124 		op_chan = rtw89_hw_scan_search_op_chan(rtwdev, band, chan);
5125 		if (op_chan) {
5126 			rtw89_mac_enable_aps_bcn_by_chan(rtwdev, op_chan, false);
5127 			ieee80211_stop_queues(rtwdev->hw);
5128 		} else {
5129 			rtw89_phy_nhm_get_result(rtwdev, band, chan);
5130 		}
5131 		return;
5132 	case RTW89_SCAN_END_SCAN_NOTIFY:
5133 		if (rtwdev->scan_info.abort)
5134 			return;
5135 
5136 		if (rtwvif_link && rtwvif->scan_req &&
5137 		    !list_empty(&rtwdev->scan_info.chan_list)) {
5138 			rtwdev->scan_info.delay = 0;
5139 			ret = rtw89_hw_scan_offload(rtwdev, rtwvif_link, true);
5140 			if (ret) {
5141 				rtw89_hw_scan_abort(rtwdev, rtwvif_link);
5142 				rtw89_warn(rtwdev, "HW scan failed: %d\n", ret);
5143 			}
5144 		} else {
5145 			rtw89_hw_scan_complete(rtwdev, rtwvif_link, false);
5146 		}
5147 		break;
5148 	case RTW89_SCAN_ENTER_OP_NOTIFY:
5149 	case RTW89_SCAN_ENTER_CH_NOTIFY:
5150 		op_chan = rtw89_hw_scan_search_op_chan(rtwdev, band, chan);
5151 		if (op_chan) {
5152 			rtw89_assign_entity_chan(rtwdev, rtwvif_link->chanctx_idx, op_chan);
5153 			rtw89_mac_enable_aps_bcn_by_chan(rtwdev, op_chan, true);
5154 			ieee80211_wake_queues(rtwdev->hw);
5155 		} else {
5156 			rtw89_chan_create(&new, chan, chan, band,
5157 					  RTW89_CHANNEL_WIDTH_20);
5158 			rtw89_assign_entity_chan(rtwdev, rtwvif_link->chanctx_idx,
5159 						 &new);
5160 			rtw89_phy_nhm_trigger(rtwdev);
5161 		}
5162 		break;
5163 	default:
5164 		return;
5165 	}
5166 }
5167 
5168 static void
rtw89_mac_bcn_fltr_rpt(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,struct sk_buff * skb)5169 rtw89_mac_bcn_fltr_rpt(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link,
5170 		       struct sk_buff *skb)
5171 {
5172 	struct ieee80211_vif *vif = rtwvif_link_to_vif(rtwvif_link);
5173 	struct rtw89_vif *rtwvif = rtwvif_link->rtwvif;
5174 	enum nl80211_cqm_rssi_threshold_event nl_event;
5175 	const struct rtw89_c2h_mac_bcnfltr_rpt *c2h =
5176 		(const struct rtw89_c2h_mac_bcnfltr_rpt *)skb->data;
5177 	u8 type, event, mac_id;
5178 	bool start_detect;
5179 	s8 sig;
5180 
5181 	type = le32_get_bits(c2h->w2, RTW89_C2H_MAC_BCNFLTR_RPT_W2_TYPE);
5182 	sig = le32_get_bits(c2h->w2, RTW89_C2H_MAC_BCNFLTR_RPT_W2_MA) - MAX_RSSI;
5183 	event = le32_get_bits(c2h->w2, RTW89_C2H_MAC_BCNFLTR_RPT_W2_EVENT);
5184 	mac_id = le32_get_bits(c2h->w2, RTW89_C2H_MAC_BCNFLTR_RPT_W2_MACID);
5185 
5186 	if (mac_id != rtwvif_link->mac_id)
5187 		return;
5188 
5189 	rtw89_debug(rtwdev, RTW89_DBG_FW,
5190 		    "C2H bcnfltr rpt macid: %d, type: %d, ma: %d, event: %d\n",
5191 		    mac_id, type, sig, event);
5192 
5193 	switch (type) {
5194 	case RTW89_BCN_FLTR_BEACON_LOSS:
5195 		if (!rtwdev->scanning && !rtwvif->offchan &&
5196 		    !rtwvif_link->noa_once.in_duration) {
5197 			start_detect = rtw89_mcc_detect_go_bcn(rtwdev, rtwvif_link);
5198 			if (start_detect)
5199 				return;
5200 
5201 			ieee80211_connection_loss(vif);
5202 		} else {
5203 			rtw89_fw_h2c_set_bcn_fltr_cfg(rtwdev, rtwvif_link, true);
5204 		}
5205 		return;
5206 	case RTW89_BCN_FLTR_NOTIFY:
5207 		nl_event = NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH;
5208 		break;
5209 	case RTW89_BCN_FLTR_RSSI:
5210 		if (event == RTW89_BCN_FLTR_RSSI_LOW)
5211 			nl_event = NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW;
5212 		else if (event == RTW89_BCN_FLTR_RSSI_HIGH)
5213 			nl_event = NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH;
5214 		else
5215 			return;
5216 		break;
5217 	default:
5218 		return;
5219 	}
5220 
5221 	ieee80211_cqm_rssi_notify(vif, nl_event, sig, GFP_KERNEL);
5222 }
5223 
5224 static void
rtw89_mac_c2h_bcn_fltr_rpt(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5225 rtw89_mac_c2h_bcn_fltr_rpt(struct rtw89_dev *rtwdev, struct sk_buff *c2h,
5226 			   u32 len)
5227 {
5228 	struct rtw89_vif_link *rtwvif_link;
5229 	struct rtw89_vif *rtwvif;
5230 	unsigned int link_id;
5231 
5232 	rtw89_for_each_rtwvif(rtwdev, rtwvif)
5233 		rtw89_vif_for_each_link(rtwvif, rtwvif_link, link_id)
5234 			rtw89_mac_bcn_fltr_rpt(rtwdev, rtwvif_link, c2h);
5235 }
5236 
5237 static void
rtw89_mac_c2h_rec_ack(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5238 rtw89_mac_c2h_rec_ack(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5239 {
5240 	/* N.B. This will run in interrupt context. */
5241 
5242 	rtw89_debug(rtwdev, RTW89_DBG_FW,
5243 		    "C2H rev ack recv, cat: %d, class: %d, func: %d, seq : %d\n",
5244 		    RTW89_GET_MAC_C2H_REV_ACK_CAT(c2h->data),
5245 		    RTW89_GET_MAC_C2H_REV_ACK_CLASS(c2h->data),
5246 		    RTW89_GET_MAC_C2H_REV_ACK_FUNC(c2h->data),
5247 		    RTW89_GET_MAC_C2H_REV_ACK_H2C_SEQ(c2h->data));
5248 }
5249 
5250 static void
rtw89_mac_c2h_done_ack(struct rtw89_dev * rtwdev,struct sk_buff * skb_c2h,u32 len)5251 rtw89_mac_c2h_done_ack(struct rtw89_dev *rtwdev, struct sk_buff *skb_c2h, u32 len)
5252 {
5253 	/* N.B. This will run in interrupt context. */
5254 	struct rtw89_wait_info *fw_ofld_wait = &rtwdev->mac.fw_ofld_wait;
5255 	struct rtw89_hw_scan_info *scan_info = &rtwdev->scan_info;
5256 	struct rtw89_wait_info *ps_wait = &rtwdev->mac.ps_wait;
5257 	const struct rtw89_c2h_done_ack *c2h =
5258 		(const struct rtw89_c2h_done_ack *)skb_c2h->data;
5259 	u8 h2c_cat = le32_get_bits(c2h->w2, RTW89_C2H_DONE_ACK_W2_CAT);
5260 	u8 h2c_class = le32_get_bits(c2h->w2, RTW89_C2H_DONE_ACK_W2_CLASS);
5261 	u8 h2c_func = le32_get_bits(c2h->w2, RTW89_C2H_DONE_ACK_W2_FUNC);
5262 	u8 h2c_return = le32_get_bits(c2h->w2, RTW89_C2H_DONE_ACK_W2_H2C_RETURN);
5263 	u8 h2c_seq = le32_get_bits(c2h->w2, RTW89_C2H_DONE_ACK_W2_H2C_SEQ);
5264 	struct rtw89_completion_data data = {};
5265 	unsigned int cond;
5266 
5267 	rtw89_debug(rtwdev, RTW89_DBG_FW,
5268 		    "C2H done ack recv, cat: %d, class: %d, func: %d, ret: %d, seq : %d\n",
5269 		    h2c_cat, h2c_class, h2c_func, h2c_return, h2c_seq);
5270 
5271 	if (h2c_cat != H2C_CAT_MAC)
5272 		return;
5273 
5274 	switch (h2c_class) {
5275 	default:
5276 		return;
5277 	case H2C_CL_MAC_PS:
5278 		switch (h2c_func) {
5279 		default:
5280 			return;
5281 		case H2C_FUNC_IPS_CFG:
5282 			cond = RTW89_PS_WAIT_COND_IPS_CFG;
5283 			break;
5284 		}
5285 
5286 		data.err = !!h2c_return;
5287 		rtw89_complete_cond(ps_wait, cond, &data);
5288 		return;
5289 	case H2C_CL_MAC_FW_OFLD:
5290 		switch (h2c_func) {
5291 		default:
5292 			return;
5293 		case H2C_FUNC_ADD_SCANOFLD_CH:
5294 			cond = RTW89_SCANOFLD_WAIT_COND_ADD_CH;
5295 			h2c_return &= RTW89_C2H_SCAN_DONE_ACK_RETURN;
5296 			break;
5297 		case H2C_FUNC_SCANOFLD:
5298 			scan_info->seq++;
5299 			cond = RTW89_SCANOFLD_WAIT_COND_START;
5300 			break;
5301 		case H2C_FUNC_SCANOFLD_BE:
5302 			scan_info->seq++;
5303 			cond = RTW89_SCANOFLD_BE_WAIT_COND_START;
5304 			h2c_return &= RTW89_C2H_SCAN_DONE_ACK_RETURN;
5305 			break;
5306 		}
5307 
5308 		data.err = !!h2c_return;
5309 		rtw89_complete_cond(fw_ofld_wait, cond, &data);
5310 		return;
5311 	}
5312 }
5313 
5314 static void
rtw89_mac_c2h_log(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5315 rtw89_mac_c2h_log(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5316 {
5317 	rtw89_fw_log_dump(rtwdev, c2h->data, len);
5318 }
5319 
5320 static void
rtw89_mac_c2h_bcn_cnt(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5321 rtw89_mac_c2h_bcn_cnt(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5322 {
5323 }
5324 
5325 static void
rtw89_mac_c2h_bcn_upd_done(struct rtw89_dev * rtwdev,struct sk_buff * skb_c2h,u32 len)5326 rtw89_mac_c2h_bcn_upd_done(struct rtw89_dev *rtwdev, struct sk_buff *skb_c2h, u32 len)
5327 {
5328 	const struct rtw89_c2h_bcn_upd_done *c2h =
5329 		(const struct rtw89_c2h_bcn_upd_done *)skb_c2h->data;
5330 	u8 band, port, mbssid;
5331 
5332 	port = le32_get_bits(c2h->w2, RTW89_C2H_BCN_UPD_DONE_W2_PORT);
5333 	mbssid = le32_get_bits(c2h->w2, RTW89_C2H_BCN_UPD_DONE_W2_MBSSID);
5334 	band = le32_get_bits(c2h->w2, RTW89_C2H_BCN_UPD_DONE_W2_BAND_IDX);
5335 
5336 	rtw89_debug(rtwdev, RTW89_DBG_FW,
5337 		    "BCN update done on port:%d mbssid:%d band:%d\n",
5338 		    port, mbssid, band);
5339 }
5340 
5341 static void
rtw89_mac_c2h_pkt_ofld_rsp(struct rtw89_dev * rtwdev,struct sk_buff * skb_c2h,u32 len)5342 rtw89_mac_c2h_pkt_ofld_rsp(struct rtw89_dev *rtwdev, struct sk_buff *skb_c2h,
5343 			   u32 len)
5344 {
5345 	struct rtw89_wait_info *wait = &rtwdev->mac.fw_ofld_wait;
5346 	const struct rtw89_c2h_pkt_ofld_rsp *c2h =
5347 		(const struct rtw89_c2h_pkt_ofld_rsp *)skb_c2h->data;
5348 	u16 pkt_len = le32_get_bits(c2h->w2, RTW89_C2H_PKT_OFLD_RSP_W2_PTK_LEN);
5349 	u8 pkt_id = le32_get_bits(c2h->w2, RTW89_C2H_PKT_OFLD_RSP_W2_PTK_ID);
5350 	u8 pkt_op = le32_get_bits(c2h->w2, RTW89_C2H_PKT_OFLD_RSP_W2_PTK_OP);
5351 	struct rtw89_completion_data data = {};
5352 	unsigned int cond;
5353 
5354 	rtw89_debug(rtwdev, RTW89_DBG_FW, "pkt ofld rsp: id %d op %d len %d\n",
5355 		    pkt_id, pkt_op, pkt_len);
5356 
5357 	data.err = !pkt_len;
5358 	cond = RTW89_FW_OFLD_WAIT_COND_PKT_OFLD(pkt_id, pkt_op);
5359 
5360 	rtw89_complete_cond(wait, cond, &data);
5361 }
5362 
5363 static void
rtw89_mac_c2h_bcn_resend(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5364 rtw89_mac_c2h_bcn_resend(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5365 {
5366 }
5367 
5368 static void
rtw89_mac_c2h_tx_duty_rpt(struct rtw89_dev * rtwdev,struct sk_buff * skb_c2h,u32 len)5369 rtw89_mac_c2h_tx_duty_rpt(struct rtw89_dev *rtwdev, struct sk_buff *skb_c2h, u32 len)
5370 {
5371 	struct rtw89_c2h_tx_duty_rpt *c2h =
5372 		(struct rtw89_c2h_tx_duty_rpt *)skb_c2h->data;
5373 	u8 err;
5374 
5375 	err = le32_get_bits(c2h->w2, RTW89_C2H_TX_DUTY_RPT_W2_TIMER_ERR);
5376 
5377 	rtw89_debug(rtwdev, RTW89_DBG_RFK_TRACK, "C2H TX duty rpt with err=%d\n", err);
5378 }
5379 
5380 static void
rtw89_mac_c2h_tsf32_toggle_rpt(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5381 rtw89_mac_c2h_tsf32_toggle_rpt(struct rtw89_dev *rtwdev, struct sk_buff *c2h,
5382 			       u32 len)
5383 {
5384 	rtw89_queue_chanctx_change(rtwdev, RTW89_CHANCTX_TSF32_TOGGLE_CHANGE);
5385 }
5386 
5387 static void
rtw89_mac_c2h_mcc_rcv_ack(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5388 rtw89_mac_c2h_mcc_rcv_ack(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5389 {
5390 	u8 group = RTW89_GET_MAC_C2H_MCC_RCV_ACK_GROUP(c2h->data);
5391 	u8 func = RTW89_GET_MAC_C2H_MCC_RCV_ACK_H2C_FUNC(c2h->data);
5392 
5393 	switch (func) {
5394 	case H2C_FUNC_ADD_MCC:
5395 	case H2C_FUNC_START_MCC:
5396 	case H2C_FUNC_STOP_MCC:
5397 	case H2C_FUNC_DEL_MCC_GROUP:
5398 	case H2C_FUNC_RESET_MCC_GROUP:
5399 	case H2C_FUNC_MCC_REQ_TSF:
5400 	case H2C_FUNC_MCC_MACID_BITMAP:
5401 	case H2C_FUNC_MCC_SYNC:
5402 	case H2C_FUNC_MCC_SET_DURATION:
5403 		break;
5404 	default:
5405 		rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5406 			    "invalid MCC C2H RCV ACK: func %d\n", func);
5407 		return;
5408 	}
5409 
5410 	rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5411 		    "MCC C2H RCV ACK: group %d, func %d\n", group, func);
5412 }
5413 
5414 static void
rtw89_mac_c2h_mcc_req_ack(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5415 rtw89_mac_c2h_mcc_req_ack(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5416 {
5417 	u8 group = RTW89_GET_MAC_C2H_MCC_REQ_ACK_GROUP(c2h->data);
5418 	u8 func = RTW89_GET_MAC_C2H_MCC_REQ_ACK_H2C_FUNC(c2h->data);
5419 	u8 retcode = RTW89_GET_MAC_C2H_MCC_REQ_ACK_H2C_RETURN(c2h->data);
5420 	struct rtw89_completion_data data = {};
5421 	unsigned int cond;
5422 	bool next = false;
5423 
5424 	switch (func) {
5425 	case H2C_FUNC_MCC_REQ_TSF:
5426 		next = true;
5427 		break;
5428 	case H2C_FUNC_MCC_MACID_BITMAP:
5429 	case H2C_FUNC_MCC_SYNC:
5430 	case H2C_FUNC_MCC_SET_DURATION:
5431 		break;
5432 	case H2C_FUNC_ADD_MCC:
5433 	case H2C_FUNC_START_MCC:
5434 	case H2C_FUNC_STOP_MCC:
5435 	case H2C_FUNC_DEL_MCC_GROUP:
5436 	case H2C_FUNC_RESET_MCC_GROUP:
5437 	default:
5438 		rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5439 			    "invalid MCC C2H REQ ACK: func %d\n", func);
5440 		return;
5441 	}
5442 
5443 	rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5444 		    "MCC C2H REQ ACK: group %d, func %d, return code %d\n",
5445 		    group, func, retcode);
5446 
5447 	if (!retcode && next)
5448 		return;
5449 
5450 	data.err = !!retcode;
5451 	cond = RTW89_MCC_WAIT_COND(group, func);
5452 	rtw89_complete_cond(&rtwdev->mcc.wait, cond, &data);
5453 }
5454 
5455 static void
rtw89_mac_c2h_mcc_tsf_rpt(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5456 rtw89_mac_c2h_mcc_tsf_rpt(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5457 {
5458 	u8 group = RTW89_GET_MAC_C2H_MCC_TSF_RPT_GROUP(c2h->data);
5459 	struct rtw89_completion_data data = {};
5460 	struct rtw89_mac_mcc_tsf_rpt *rpt;
5461 	unsigned int cond;
5462 
5463 	rpt = (struct rtw89_mac_mcc_tsf_rpt *)data.buf;
5464 	rpt->macid_x = RTW89_GET_MAC_C2H_MCC_TSF_RPT_MACID_X(c2h->data);
5465 	rpt->macid_y = RTW89_GET_MAC_C2H_MCC_TSF_RPT_MACID_Y(c2h->data);
5466 	rpt->tsf_x_low = RTW89_GET_MAC_C2H_MCC_TSF_RPT_TSF_LOW_X(c2h->data);
5467 	rpt->tsf_x_high = RTW89_GET_MAC_C2H_MCC_TSF_RPT_TSF_HIGH_X(c2h->data);
5468 	rpt->tsf_y_low = RTW89_GET_MAC_C2H_MCC_TSF_RPT_TSF_LOW_Y(c2h->data);
5469 	rpt->tsf_y_high = RTW89_GET_MAC_C2H_MCC_TSF_RPT_TSF_HIGH_Y(c2h->data);
5470 
5471 	rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5472 #if defined(__linux__)
5473 		    "MCC C2H TSF RPT: macid %d> %llu, macid %d> %llu\n",
5474 		    rpt->macid_x, (u64)rpt->tsf_x_high << 32 | rpt->tsf_x_low,
5475 		    rpt->macid_y, (u64)rpt->tsf_y_high << 32 | rpt->tsf_y_low);
5476 #elif defined(__FreeBSD__)
5477 		    "MCC C2H TSF RPT: macid %d> %ju, macid %d> %ju\n",
5478 		    rpt->macid_x, (uintmax_t)rpt->tsf_x_high << 32 | rpt->tsf_x_low,
5479 		    rpt->macid_y, (uintmax_t)rpt->tsf_y_high << 32 | rpt->tsf_y_low);
5480 #endif
5481 
5482 	cond = RTW89_MCC_WAIT_COND(group, H2C_FUNC_MCC_REQ_TSF);
5483 	rtw89_complete_cond(&rtwdev->mcc.wait, cond, &data);
5484 }
5485 
5486 static void
rtw89_mac_c2h_mcc_status_rpt(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5487 rtw89_mac_c2h_mcc_status_rpt(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5488 {
5489 	u8 group = RTW89_GET_MAC_C2H_MCC_STATUS_RPT_GROUP(c2h->data);
5490 	u8 macid = RTW89_GET_MAC_C2H_MCC_STATUS_RPT_MACID(c2h->data);
5491 	u8 status = RTW89_GET_MAC_C2H_MCC_STATUS_RPT_STATUS(c2h->data);
5492 	u32 tsf_low = RTW89_GET_MAC_C2H_MCC_STATUS_RPT_TSF_LOW(c2h->data);
5493 	u32 tsf_high = RTW89_GET_MAC_C2H_MCC_STATUS_RPT_TSF_HIGH(c2h->data);
5494 	struct rtw89_completion_data data = {};
5495 	unsigned int cond;
5496 	bool rsp = true;
5497 	bool err;
5498 	u8 func;
5499 
5500 	switch (status) {
5501 	case RTW89_MAC_MCC_ADD_ROLE_OK:
5502 	case RTW89_MAC_MCC_ADD_ROLE_FAIL:
5503 		func = H2C_FUNC_ADD_MCC;
5504 		err = status == RTW89_MAC_MCC_ADD_ROLE_FAIL;
5505 		break;
5506 	case RTW89_MAC_MCC_START_GROUP_OK:
5507 	case RTW89_MAC_MCC_START_GROUP_FAIL:
5508 		func = H2C_FUNC_START_MCC;
5509 		err = status == RTW89_MAC_MCC_START_GROUP_FAIL;
5510 		break;
5511 	case RTW89_MAC_MCC_STOP_GROUP_OK:
5512 	case RTW89_MAC_MCC_STOP_GROUP_FAIL:
5513 		func = H2C_FUNC_STOP_MCC;
5514 		err = status == RTW89_MAC_MCC_STOP_GROUP_FAIL;
5515 		break;
5516 	case RTW89_MAC_MCC_DEL_GROUP_OK:
5517 	case RTW89_MAC_MCC_DEL_GROUP_FAIL:
5518 		func = H2C_FUNC_DEL_MCC_GROUP;
5519 		err = status == RTW89_MAC_MCC_DEL_GROUP_FAIL;
5520 		break;
5521 	case RTW89_MAC_MCC_RESET_GROUP_OK:
5522 	case RTW89_MAC_MCC_RESET_GROUP_FAIL:
5523 		func = H2C_FUNC_RESET_MCC_GROUP;
5524 		err = status == RTW89_MAC_MCC_RESET_GROUP_FAIL;
5525 		break;
5526 	case RTW89_MAC_MCC_SWITCH_CH_OK:
5527 	case RTW89_MAC_MCC_SWITCH_CH_FAIL:
5528 	case RTW89_MAC_MCC_TXNULL0_OK:
5529 	case RTW89_MAC_MCC_TXNULL0_FAIL:
5530 	case RTW89_MAC_MCC_TXNULL1_OK:
5531 	case RTW89_MAC_MCC_TXNULL1_FAIL:
5532 	case RTW89_MAC_MCC_SWITCH_EARLY:
5533 	case RTW89_MAC_MCC_TBTT:
5534 	case RTW89_MAC_MCC_DURATION_START:
5535 	case RTW89_MAC_MCC_DURATION_END:
5536 		rsp = false;
5537 		break;
5538 	default:
5539 		rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5540 			    "invalid MCC C2H STS RPT: status %d\n", status);
5541 		return;
5542 	}
5543 
5544 	rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5545 #if defined(__linux__)
5546 		    "MCC C2H STS RPT: group %d, macid %d, status %d, tsf %llu\n",
5547 		     group, macid, status, (u64)tsf_high << 32 | tsf_low);
5548 #elif defined(__FreeBSD__)
5549 		    "MCC C2H STS RPT: group %d, macid %d, status %d, tsf %ju\n",
5550 		     group, macid, status, (uintmax_t)tsf_high << 32 | tsf_low);
5551 #endif
5552 
5553 	if (!rsp)
5554 		return;
5555 
5556 	data.err = err;
5557 	cond = RTW89_MCC_WAIT_COND(group, func);
5558 	rtw89_complete_cond(&rtwdev->mcc.wait, cond, &data);
5559 }
5560 
5561 static void
rtw89_mac_c2h_tx_rpt(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5562 rtw89_mac_c2h_tx_rpt(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5563 {
5564 	struct rtw89_tx_rpt *tx_rpt = &rtwdev->tx_rpt;
5565 	struct rtw89_tx_skb_data *skb_data;
5566 	u8 sw_define, tx_status, txcnt;
5567 	struct sk_buff *skb;
5568 
5569 	if (rtwdev->chip->chip_id == RTL8922A) {
5570 		const struct rtw89_c2h_mac_tx_rpt_v2 *rpt_v2;
5571 
5572 		rpt_v2 = (const struct rtw89_c2h_mac_tx_rpt_v2 *)c2h->data;
5573 		sw_define = le32_get_bits(rpt_v2->w12,
5574 					  RTW89_C2H_MAC_TX_RPT_W12_SW_DEFINE_V2);
5575 		tx_status = le32_get_bits(rpt_v2->w12,
5576 					  RTW89_C2H_MAC_TX_RPT_W12_TX_STATE_V2);
5577 		txcnt = le32_get_bits(rpt_v2->w14,
5578 				      RTW89_C2H_MAC_TX_RPT_W14_DATA_TX_CNT_V2);
5579 	} else {
5580 		const struct rtw89_c2h_mac_tx_rpt *rpt;
5581 
5582 		rpt = (const struct rtw89_c2h_mac_tx_rpt *)c2h->data;
5583 		sw_define = le32_get_bits(rpt->w2, RTW89_C2H_MAC_TX_RPT_W2_SW_DEFINE);
5584 		tx_status = le32_get_bits(rpt->w2, RTW89_C2H_MAC_TX_RPT_W2_TX_STATE);
5585 		if (rtwdev->chip->chip_id == RTL8852C)
5586 			txcnt = le32_get_bits(rpt->w5,
5587 					      RTW89_C2H_MAC_TX_RPT_W5_DATA_TX_CNT_V1);
5588 		else
5589 			txcnt = le32_get_bits(rpt->w5,
5590 					      RTW89_C2H_MAC_TX_RPT_W5_DATA_TX_CNT);
5591 	}
5592 
5593 	rtw89_debug(rtwdev, RTW89_DBG_TXRX,
5594 		    "C2H TX RPT: sn %d, tx_status %d, txcnt %d\n",
5595 		    sw_define, tx_status, txcnt);
5596 
5597 	/* claim sw_define is not over size of tx_rpt->skbs[] */
5598 	static_assert(hweight32(RTW89_MAX_TX_RPTS_MASK) ==
5599 		      hweight32(RTW89_C2H_MAC_TX_RPT_W12_SW_DEFINE_V2) &&
5600 		      hweight32(RTW89_MAX_TX_RPTS_MASK) ==
5601 		      hweight32(RTW89_C2H_MAC_TX_RPT_W2_SW_DEFINE));
5602 
5603 	scoped_guard(spinlock_irqsave, &tx_rpt->skb_lock) {
5604 		skb = tx_rpt->skbs[sw_define];
5605 
5606 		/* skip if no skb (normally shouldn't happen) */
5607 		if (!skb) {
5608 			rtw89_debug(rtwdev, RTW89_DBG_TXRX,
5609 				    "C2H TX RPT: no skb found in queue\n");
5610 			return;
5611 		}
5612 
5613 		skb_data = RTW89_TX_SKB_CB(skb);
5614 
5615 		/* skip if TX attempt has failed and retry limit has not been
5616 		 * reached yet
5617 		 */
5618 		if (tx_status != RTW89_TX_DONE &&
5619 		    txcnt != skb_data->tx_pkt_cnt_lmt)
5620 			return;
5621 
5622 		tx_rpt->skbs[sw_define] = NULL;
5623 		rtw89_tx_rpt_tx_status(rtwdev, skb, tx_status);
5624 	}
5625 }
5626 
5627 static void
rtw89_mac_c2h_mrc_tsf_rpt(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5628 rtw89_mac_c2h_mrc_tsf_rpt(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5629 {
5630 	struct rtw89_wait_info *wait = &rtwdev->mcc.wait;
5631 	const struct rtw89_c2h_mrc_tsf_rpt *c2h_rpt;
5632 	struct rtw89_completion_data data = {};
5633 	struct rtw89_mac_mrc_tsf_rpt *rpt;
5634 	unsigned int i;
5635 
5636 	c2h_rpt = (const struct rtw89_c2h_mrc_tsf_rpt *)c2h->data;
5637 	rpt = (struct rtw89_mac_mrc_tsf_rpt *)data.buf;
5638 	rpt->num = min_t(u8, RTW89_MAC_MRC_MAX_REQ_TSF_NUM,
5639 			 le32_get_bits(c2h_rpt->w2,
5640 				       RTW89_C2H_MRC_TSF_RPT_W2_REQ_TSF_NUM));
5641 
5642 	for (i = 0; i < rpt->num; i++) {
5643 		u32 tsf_high = le32_to_cpu(c2h_rpt->infos[i].tsf_high);
5644 		u32 tsf_low = le32_to_cpu(c2h_rpt->infos[i].tsf_low);
5645 
5646 		rpt->tsfs[i] = (u64)tsf_high << 32 | tsf_low;
5647 
5648 		rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5649 #if defined(__linux__)
5650 			    "MRC C2H TSF RPT: index %u> %llu\n",
5651 			    i, rpt->tsfs[i]);
5652 #elif defined(__FreeBSD__)
5653 			    "MRC C2H TSF RPT: index %u> %ju\n",
5654 			    i, (uintmax_t)rpt->tsfs[i]);
5655 #endif
5656 	}
5657 
5658 	rtw89_complete_cond(wait, RTW89_MRC_WAIT_COND_REQ_TSF, &data);
5659 }
5660 
5661 static void
rtw89_mac_c2h_wow_aoac_rpt(struct rtw89_dev * rtwdev,struct sk_buff * skb,u32 len)5662 rtw89_mac_c2h_wow_aoac_rpt(struct rtw89_dev *rtwdev, struct sk_buff *skb, u32 len)
5663 {
5664 	struct rtw89_wow_param *rtw_wow = &rtwdev->wow;
5665 	struct rtw89_wow_aoac_report *aoac_rpt = &rtw_wow->aoac_rpt;
5666 	struct rtw89_wait_info *wait = &rtw_wow->wait;
5667 	const struct rtw89_c2h_wow_aoac_report *c2h =
5668 		(const struct rtw89_c2h_wow_aoac_report *)skb->data;
5669 	struct rtw89_completion_data data = {};
5670 
5671 	aoac_rpt->rpt_ver = c2h->rpt_ver;
5672 	aoac_rpt->sec_type = c2h->sec_type;
5673 	aoac_rpt->key_idx = c2h->key_idx;
5674 	aoac_rpt->pattern_idx = c2h->pattern_idx;
5675 	aoac_rpt->rekey_ok = u8_get_bits(c2h->rekey_ok,
5676 					 RTW89_C2H_WOW_AOAC_RPT_REKEY_IDX);
5677 	memcpy(aoac_rpt->ptk_tx_iv, c2h->ptk_tx_iv, sizeof(aoac_rpt->ptk_tx_iv));
5678 	memcpy(aoac_rpt->eapol_key_replay_count, c2h->eapol_key_replay_count,
5679 	       sizeof(aoac_rpt->eapol_key_replay_count));
5680 	memcpy(aoac_rpt->gtk, c2h->gtk, sizeof(aoac_rpt->gtk));
5681 	memcpy(aoac_rpt->ptk_rx_iv, c2h->ptk_rx_iv, sizeof(aoac_rpt->ptk_rx_iv));
5682 	memcpy(aoac_rpt->gtk_rx_iv, c2h->gtk_rx_iv, sizeof(aoac_rpt->gtk_rx_iv));
5683 	aoac_rpt->igtk_key_id = le64_to_cpu(c2h->igtk_key_id);
5684 	aoac_rpt->igtk_ipn = le64_to_cpu(c2h->igtk_ipn);
5685 	memcpy(aoac_rpt->igtk, c2h->igtk, sizeof(aoac_rpt->igtk));
5686 
5687 	rtw89_complete_cond(wait, RTW89_WOW_WAIT_COND_AOAC, &data);
5688 }
5689 
5690 static void
rtw89_mac_c2h_mlo_link_cfg_stat(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5691 rtw89_mac_c2h_mlo_link_cfg_stat(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5692 {
5693 	const struct rtw89_c2h_mlo_link_cfg_rpt *c2h_rpt;
5694 	struct rtw89_wait_info *wait = &rtwdev->mlo.wait;
5695 	struct rtw89_completion_data data = {};
5696 	unsigned int cond;
5697 	u16 mac_id;
5698 	u8 status;
5699 
5700 	c2h_rpt = (const struct rtw89_c2h_mlo_link_cfg_rpt *)c2h->data;
5701 
5702 	mac_id = le32_get_bits(c2h_rpt->w2, RTW89_C2H_MLO_LINK_CFG_RPT_W2_MACID);
5703 	status = le32_get_bits(c2h_rpt->w2, RTW89_C2H_MLO_LINK_CFG_RPT_W2_STATUS);
5704 
5705 	data.err = status == RTW89_C2H_MLO_LINK_CFG_ROLE_NOT_EXIST ||
5706 		   status == RTW89_C2H_MLO_LINK_CFG_RUNNING;
5707 	cond = RTW89_MLO_WAIT_COND(mac_id, H2C_FUNC_MLO_LINK_CFG);
5708 	rtw89_complete_cond(wait, cond, &data);
5709 }
5710 
5711 static void
rtw89_mac_c2h_mrc_status_rpt(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5712 rtw89_mac_c2h_mrc_status_rpt(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5713 {
5714 	struct rtw89_wait_info *wait = &rtwdev->mcc.wait;
5715 	const struct rtw89_c2h_mrc_status_rpt *c2h_rpt;
5716 	struct rtw89_completion_data data = {};
5717 	enum rtw89_mac_mrc_status status;
5718 	unsigned int cond;
5719 	bool next = false;
5720 	u32 tsf_high;
5721 	u32 tsf_low;
5722 	u8 sch_idx;
5723 	u8 func;
5724 
5725 	c2h_rpt = (const struct rtw89_c2h_mrc_status_rpt *)c2h->data;
5726 	sch_idx = le32_get_bits(c2h_rpt->w2, RTW89_C2H_MRC_STATUS_RPT_W2_SCH_IDX);
5727 	status = le32_get_bits(c2h_rpt->w2, RTW89_C2H_MRC_STATUS_RPT_W2_STATUS);
5728 	tsf_high = le32_to_cpu(c2h_rpt->tsf_high);
5729 	tsf_low = le32_to_cpu(c2h_rpt->tsf_low);
5730 
5731 	switch (status) {
5732 	case RTW89_MAC_MRC_START_SCH_OK:
5733 		func = H2C_FUNC_START_MRC;
5734 		break;
5735 	case RTW89_MAC_MRC_STOP_SCH_OK:
5736 		/* H2C_FUNC_DEL_MRC without STOP_ONLY, so wait for DEL_SCH_OK */
5737 		func = H2C_FUNC_DEL_MRC;
5738 		next = true;
5739 		break;
5740 	case RTW89_MAC_MRC_DEL_SCH_OK:
5741 		func = H2C_FUNC_DEL_MRC;
5742 		break;
5743 	case RTW89_MAC_MRC_EMPTY_SCH_FAIL:
5744 		rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5745 			    "MRC C2H STS RPT: empty sch fail\n");
5746 		return;
5747 	case RTW89_MAC_MRC_ROLE_NOT_EXIST_FAIL:
5748 		rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5749 			    "MRC C2H STS RPT: role not exist fail\n");
5750 		return;
5751 	case RTW89_MAC_MRC_DATA_NOT_FOUND_FAIL:
5752 		rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5753 			    "MRC C2H STS RPT: data not found fail\n");
5754 		return;
5755 	case RTW89_MAC_MRC_GET_NEXT_SLOT_FAIL:
5756 		rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5757 			    "MRC C2H STS RPT: get next slot fail\n");
5758 		return;
5759 	case RTW89_MAC_MRC_ALT_ROLE_FAIL:
5760 		rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5761 			    "MRC C2H STS RPT: alt role fail\n");
5762 		return;
5763 	case RTW89_MAC_MRC_ADD_PSTIMER_FAIL:
5764 		rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5765 			    "MRC C2H STS RPT: add ps timer fail\n");
5766 		return;
5767 	case RTW89_MAC_MRC_MALLOC_FAIL:
5768 		rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5769 			    "MRC C2H STS RPT: malloc fail\n");
5770 		return;
5771 	case RTW89_MAC_MRC_SWITCH_CH_FAIL:
5772 		rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5773 			    "MRC C2H STS RPT: switch ch fail\n");
5774 		return;
5775 	case RTW89_MAC_MRC_TXNULL0_FAIL:
5776 		rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5777 			    "MRC C2H STS RPT: tx null-0 fail\n");
5778 		return;
5779 	case RTW89_MAC_MRC_PORT_FUNC_EN_FAIL:
5780 		rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5781 			    "MRC C2H STS RPT: port func en fail\n");
5782 		return;
5783 	default:
5784 		rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5785 			    "invalid MRC C2H STS RPT: status %d\n", status);
5786 		return;
5787 	}
5788 
5789 	rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5790 #if defined(__linux__)
5791 		    "MRC C2H STS RPT: sch_idx %d, status %d, tsf %llu\n",
5792 		    sch_idx, status, (u64)tsf_high << 32 | tsf_low);
5793 #elif defined(__FreeBSD__)
5794 		    "MRC C2H STS RPT: sch_idx %d, status %d, tsf %ju\n",
5795 		    sch_idx, status, (uintmax_t)tsf_high << 32 | tsf_low);
5796 #endif
5797 
5798 	if (next)
5799 		return;
5800 
5801 	cond = RTW89_MRC_WAIT_COND(sch_idx, func);
5802 	rtw89_complete_cond(wait, cond, &data);
5803 }
5804 
5805 static void
rtw89_mac_c2h_pwr_int_notify(struct rtw89_dev * rtwdev,struct sk_buff * skb,u32 len)5806 rtw89_mac_c2h_pwr_int_notify(struct rtw89_dev *rtwdev, struct sk_buff *skb, u32 len)
5807 {
5808 	const struct rtw89_c2h_pwr_int_notify *c2h;
5809 	struct rtw89_sta_link *rtwsta_link;
5810 	struct ieee80211_sta *sta;
5811 	struct rtw89_sta *rtwsta;
5812 	u16 macid;
5813 	bool ps;
5814 
5815 	c2h = (const struct rtw89_c2h_pwr_int_notify *)skb->data;
5816 	macid = le32_get_bits(c2h->w2, RTW89_C2H_PWR_INT_NOTIFY_W2_MACID);
5817 	ps = le32_get_bits(c2h->w2, RTW89_C2H_PWR_INT_NOTIFY_W2_PWR_STATUS);
5818 
5819 	rcu_read_lock();
5820 
5821 	rtwsta_link = rtw89_assoc_link_rcu_dereference(rtwdev, macid);
5822 	if (unlikely(!rtwsta_link))
5823 		goto out;
5824 
5825 	rtwsta = rtwsta_link->rtwsta;
5826 	if (ps)
5827 		set_bit(RTW89_REMOTE_STA_IN_PS, rtwsta->flags);
5828 	else
5829 		clear_bit(RTW89_REMOTE_STA_IN_PS, rtwsta->flags);
5830 
5831 	sta = rtwsta_to_sta(rtwsta);
5832 	ieee80211_sta_ps_transition(sta, ps);
5833 
5834 out:
5835 	rcu_read_unlock();
5836 }
5837 
5838 static
5839 void (* const rtw89_mac_c2h_ofld_handler[])(struct rtw89_dev *rtwdev,
5840 					    struct sk_buff *c2h, u32 len) = {
5841 	[RTW89_MAC_C2H_FUNC_EFUSE_DUMP] = NULL,
5842 	[RTW89_MAC_C2H_FUNC_READ_RSP] = NULL,
5843 	[RTW89_MAC_C2H_FUNC_PKT_OFLD_RSP] = rtw89_mac_c2h_pkt_ofld_rsp,
5844 	[RTW89_MAC_C2H_FUNC_BCN_RESEND] = rtw89_mac_c2h_bcn_resend,
5845 	[RTW89_MAC_C2H_FUNC_MACID_PAUSE] = rtw89_mac_c2h_macid_pause,
5846 	[RTW89_MAC_C2H_FUNC_SCANOFLD_RSP] = rtw89_mac_c2h_scanofld_rsp,
5847 	[RTW89_MAC_C2H_FUNC_TX_DUTY_RPT] = rtw89_mac_c2h_tx_duty_rpt,
5848 	[RTW89_MAC_C2H_FUNC_TSF32_TOGL_RPT] = rtw89_mac_c2h_tsf32_toggle_rpt,
5849 	[RTW89_MAC_C2H_FUNC_BCNFLTR_RPT] = rtw89_mac_c2h_bcn_fltr_rpt,
5850 };
5851 
5852 static
5853 void (* const rtw89_mac_c2h_info_handler[])(struct rtw89_dev *rtwdev,
5854 					    struct sk_buff *c2h, u32 len) = {
5855 	[RTW89_MAC_C2H_FUNC_REC_ACK] = rtw89_mac_c2h_rec_ack,
5856 	[RTW89_MAC_C2H_FUNC_DONE_ACK] = rtw89_mac_c2h_done_ack,
5857 	[RTW89_MAC_C2H_FUNC_C2H_LOG] = rtw89_mac_c2h_log,
5858 	[RTW89_MAC_C2H_FUNC_BCN_CNT] = rtw89_mac_c2h_bcn_cnt,
5859 	[RTW89_MAC_C2H_FUNC_BCN_UPD_DONE] = rtw89_mac_c2h_bcn_upd_done,
5860 };
5861 
5862 static
5863 void (* const rtw89_mac_c2h_mcc_handler[])(struct rtw89_dev *rtwdev,
5864 					   struct sk_buff *c2h, u32 len) = {
5865 	[RTW89_MAC_C2H_FUNC_MCC_RCV_ACK] = rtw89_mac_c2h_mcc_rcv_ack,
5866 	[RTW89_MAC_C2H_FUNC_MCC_REQ_ACK] = rtw89_mac_c2h_mcc_req_ack,
5867 	[RTW89_MAC_C2H_FUNC_MCC_TSF_RPT] = rtw89_mac_c2h_mcc_tsf_rpt,
5868 	[RTW89_MAC_C2H_FUNC_MCC_STATUS_RPT] = rtw89_mac_c2h_mcc_status_rpt,
5869 };
5870 
5871 static
5872 void (* const rtw89_mac_c2h_misc_handler[])(struct rtw89_dev *rtwdev,
5873 					    struct sk_buff *c2h, u32 len) = {
5874 	[RTW89_MAC_C2H_FUNC_TX_REPORT] = rtw89_mac_c2h_tx_rpt,
5875 };
5876 
5877 static
5878 void (* const rtw89_mac_c2h_mlo_handler[])(struct rtw89_dev *rtwdev,
5879 					   struct sk_buff *c2h, u32 len) = {
5880 	[RTW89_MAC_C2H_FUNC_MLO_GET_TBL] = NULL,
5881 	[RTW89_MAC_C2H_FUNC_MLO_EMLSR_TRANS_DONE] = NULL,
5882 	[RTW89_MAC_C2H_FUNC_MLO_EMLSR_STA_CFG_DONE] = NULL,
5883 	[RTW89_MAC_C2H_FUNC_MCMLO_RELINK_RPT] = NULL,
5884 	[RTW89_MAC_C2H_FUNC_MCMLO_SN_SYNC_RPT] = NULL,
5885 	[RTW89_MAC_C2H_FUNC_MLO_LINK_CFG_STAT] = rtw89_mac_c2h_mlo_link_cfg_stat,
5886 	[RTW89_MAC_C2H_FUNC_MLO_DM_DBG_DUMP] = NULL,
5887 };
5888 
5889 static
5890 void (* const rtw89_mac_c2h_mrc_handler[])(struct rtw89_dev *rtwdev,
5891 					   struct sk_buff *c2h, u32 len) = {
5892 	[RTW89_MAC_C2H_FUNC_MRC_TSF_RPT] = rtw89_mac_c2h_mrc_tsf_rpt,
5893 	[RTW89_MAC_C2H_FUNC_MRC_STATUS_RPT] = rtw89_mac_c2h_mrc_status_rpt,
5894 };
5895 
5896 static
5897 void (* const rtw89_mac_c2h_wow_handler[])(struct rtw89_dev *rtwdev,
5898 					   struct sk_buff *c2h, u32 len) = {
5899 	[RTW89_MAC_C2H_FUNC_AOAC_REPORT] = rtw89_mac_c2h_wow_aoac_rpt,
5900 };
5901 
5902 static
5903 void (* const rtw89_mac_c2h_ap_handler[])(struct rtw89_dev *rtwdev,
5904 					  struct sk_buff *c2h, u32 len) = {
5905 	[RTW89_MAC_C2H_FUNC_PWR_INT_NOTIFY] = rtw89_mac_c2h_pwr_int_notify,
5906 };
5907 
rtw89_mac_c2h_scanofld_rsp_atomic(struct rtw89_dev * rtwdev,struct sk_buff * skb)5908 static void rtw89_mac_c2h_scanofld_rsp_atomic(struct rtw89_dev *rtwdev,
5909 					      struct sk_buff *skb)
5910 {
5911 	const struct rtw89_c2h_scanofld *c2h =
5912 		(const struct rtw89_c2h_scanofld *)skb->data;
5913 	struct rtw89_wait_info *fw_ofld_wait = &rtwdev->mac.fw_ofld_wait;
5914 	struct rtw89_hw_scan_info *scan_info = &rtwdev->scan_info;
5915 	struct rtw89_fw_c2h_attr *attr = RTW89_SKB_C2H_CB(skb);
5916 	struct rtw89_completion_data data = {};
5917 	unsigned int cond;
5918 	u8 status, reason;
5919 
5920 	attr->is_scan_event = 1;
5921 	attr->scan_seq = scan_info->seq;
5922 
5923 	status = le32_get_bits(c2h->w2, RTW89_C2H_SCANOFLD_W2_STATUS);
5924 	reason = le32_get_bits(c2h->w2, RTW89_C2H_SCANOFLD_W2_RSN);
5925 	data.err = status != RTW89_SCAN_STATUS_SUCCESS;
5926 
5927 	if (reason == RTW89_SCAN_END_SCAN_NOTIFY) {
5928 		if (rtwdev->chip->chip_gen == RTW89_CHIP_BE)
5929 			cond = RTW89_SCANOFLD_BE_WAIT_COND_STOP;
5930 		else
5931 			cond = RTW89_SCANOFLD_WAIT_COND_STOP;
5932 
5933 		rtw89_complete_cond(fw_ofld_wait, cond, &data);
5934 	}
5935 }
5936 
rtw89_mac_c2h_chk_atomic(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u8 class,u8 func)5937 bool rtw89_mac_c2h_chk_atomic(struct rtw89_dev *rtwdev, struct sk_buff *c2h,
5938 			      u8 class, u8 func)
5939 {
5940 	switch (class) {
5941 	default:
5942 		return false;
5943 	case RTW89_MAC_C2H_CLASS_INFO:
5944 		switch (func) {
5945 		default:
5946 			return false;
5947 		case RTW89_MAC_C2H_FUNC_REC_ACK:
5948 		case RTW89_MAC_C2H_FUNC_DONE_ACK:
5949 			return true;
5950 		}
5951 	case RTW89_MAC_C2H_CLASS_OFLD:
5952 		switch (func) {
5953 		default:
5954 			return false;
5955 		case RTW89_MAC_C2H_FUNC_SCANOFLD_RSP:
5956 			rtw89_mac_c2h_scanofld_rsp_atomic(rtwdev, c2h);
5957 			return false;
5958 		case RTW89_MAC_C2H_FUNC_PKT_OFLD_RSP:
5959 			return true;
5960 		}
5961 	case RTW89_MAC_C2H_CLASS_MCC:
5962 		return true;
5963 	case RTW89_MAC_C2H_CLASS_MISC:
5964 		return true;
5965 	case RTW89_MAC_C2H_CLASS_MLO:
5966 		return true;
5967 	case RTW89_MAC_C2H_CLASS_MRC:
5968 		return true;
5969 	case RTW89_MAC_C2H_CLASS_WOW:
5970 		return true;
5971 	case RTW89_MAC_C2H_CLASS_AP:
5972 		switch (func) {
5973 		default:
5974 			return false;
5975 		case RTW89_MAC_C2H_FUNC_PWR_INT_NOTIFY:
5976 			return true;
5977 		}
5978 	}
5979 }
5980 
rtw89_mac_c2h_handle(struct rtw89_dev * rtwdev,struct sk_buff * skb,u32 len,u8 class,u8 func)5981 void rtw89_mac_c2h_handle(struct rtw89_dev *rtwdev, struct sk_buff *skb,
5982 			  u32 len, u8 class, u8 func)
5983 {
5984 	void (*handler)(struct rtw89_dev *rtwdev,
5985 			struct sk_buff *c2h, u32 len) = NULL;
5986 
5987 	switch (class) {
5988 	case RTW89_MAC_C2H_CLASS_INFO:
5989 		if (func < RTW89_MAC_C2H_FUNC_INFO_MAX)
5990 			handler = rtw89_mac_c2h_info_handler[func];
5991 		break;
5992 	case RTW89_MAC_C2H_CLASS_OFLD:
5993 		if (func < RTW89_MAC_C2H_FUNC_OFLD_MAX)
5994 			handler = rtw89_mac_c2h_ofld_handler[func];
5995 		break;
5996 	case RTW89_MAC_C2H_CLASS_MCC:
5997 		if (func < NUM_OF_RTW89_MAC_C2H_FUNC_MCC)
5998 			handler = rtw89_mac_c2h_mcc_handler[func];
5999 		break;
6000 	case RTW89_MAC_C2H_CLASS_MISC:
6001 		if (func < NUM_OF_RTW89_MAC_C2H_FUNC_MISC)
6002 			handler = rtw89_mac_c2h_misc_handler[func];
6003 		break;
6004 	case RTW89_MAC_C2H_CLASS_MLO:
6005 		if (func < NUM_OF_RTW89_MAC_C2H_FUNC_MLO)
6006 			handler = rtw89_mac_c2h_mlo_handler[func];
6007 		break;
6008 	case RTW89_MAC_C2H_CLASS_MRC:
6009 		if (func < NUM_OF_RTW89_MAC_C2H_FUNC_MRC)
6010 			handler = rtw89_mac_c2h_mrc_handler[func];
6011 		break;
6012 	case RTW89_MAC_C2H_CLASS_WOW:
6013 		if (func < NUM_OF_RTW89_MAC_C2H_FUNC_WOW)
6014 			handler = rtw89_mac_c2h_wow_handler[func];
6015 		break;
6016 	case RTW89_MAC_C2H_CLASS_AP:
6017 		if (func < NUM_OF_RTW89_MAC_C2H_FUNC_AP)
6018 			handler = rtw89_mac_c2h_ap_handler[func];
6019 		break;
6020 	case RTW89_MAC_C2H_CLASS_FWDBG:
6021 	case RTW89_MAC_C2H_CLASS_ROLE:
6022 		return;
6023 	default:
6024 		break;
6025 	}
6026 	if (!handler) {
6027 		rtw89_info_once(rtwdev, "MAC c2h class %d func %d not support\n",
6028 				class, func);
6029 		return;
6030 	}
6031 	handler(rtwdev, skb, len);
6032 }
6033 
6034 static
rtw89_mac_get_txpwr_cr_ax(struct rtw89_dev * rtwdev,enum rtw89_phy_idx phy_idx,u32 reg_base,u32 * cr)6035 bool rtw89_mac_get_txpwr_cr_ax(struct rtw89_dev *rtwdev,
6036 			       enum rtw89_phy_idx phy_idx,
6037 			       u32 reg_base, u32 *cr)
6038 {
6039 	enum rtw89_qta_mode mode = rtwdev->mac.qta_mode;
6040 	u32 addr = rtw89_mac_reg_by_idx(rtwdev, reg_base, phy_idx);
6041 
6042 	if (addr < R_AX_PWR_RATE_CTRL || addr > CMAC1_END_ADDR_AX) {
6043 		rtw89_err(rtwdev, "[TXPWR] addr=0x%x exceed txpwr cr\n",
6044 			  addr);
6045 		goto error;
6046 	}
6047 
6048 	if (addr >= CMAC1_START_ADDR_AX && addr <= CMAC1_END_ADDR_AX)
6049 		if (mode == RTW89_QTA_SCC) {
6050 			rtw89_err(rtwdev,
6051 				  "[TXPWR] addr=0x%x but hw not enable\n",
6052 				  addr);
6053 			goto error;
6054 		}
6055 
6056 	*cr = addr;
6057 	return true;
6058 
6059 error:
6060 	rtw89_err(rtwdev, "[TXPWR] check txpwr cr 0x%x(phy%d) fail\n",
6061 		  addr, phy_idx);
6062 
6063 	return false;
6064 }
6065 
6066 static
rtw89_mac_cfg_ppdu_status_ax(struct rtw89_dev * rtwdev,u8 mac_idx,bool enable)6067 int rtw89_mac_cfg_ppdu_status_ax(struct rtw89_dev *rtwdev, u8 mac_idx, bool enable)
6068 {
6069 	u32 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PPDU_STAT, mac_idx);
6070 	int ret;
6071 
6072 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
6073 	if (ret)
6074 		return ret;
6075 
6076 	if (!enable) {
6077 		rtw89_write32_clr(rtwdev, reg, B_AX_PPDU_STAT_RPT_EN);
6078 		return 0;
6079 	}
6080 
6081 	rtw89_write32(rtwdev, reg, B_AX_PPDU_STAT_RPT_EN |
6082 				   B_AX_APP_MAC_INFO_RPT |
6083 				   B_AX_APP_PLCP_HDR_RPT |
6084 				   B_AX_PPDU_STAT_RPT_CRC32);
6085 	rtw89_write32_mask(rtwdev, R_AX_HW_RPT_FWD, B_AX_FWD_PPDU_STAT_MASK,
6086 			   RTW89_PRPT_DEST_HOST);
6087 
6088 	return 0;
6089 }
6090 
6091 static
__rtw89_mac_update_rts_threshold(struct rtw89_dev * rtwdev,u8 mac_idx)6092 void __rtw89_mac_update_rts_threshold(struct rtw89_dev *rtwdev, u8 mac_idx)
6093 {
6094 #define MAC_AX_TIME_TH_SH  5
6095 #define MAC_AX_LEN_TH_SH   4
6096 #define MAC_AX_TIME_TH_MAX 255
6097 #define MAC_AX_LEN_TH_MAX  255
6098 #define MAC_AX_TIME_TH_DEF 88
6099 #define MAC_AX_LEN_TH_DEF  4080
6100 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
6101 	struct ieee80211_hw *hw = rtwdev->hw;
6102 	u32 rts_threshold = hw->wiphy->rts_threshold;
6103 	u32 time_th, len_th;
6104 	u32 reg;
6105 
6106 	if (rts_threshold == (u32)-1) {
6107 		time_th = MAC_AX_TIME_TH_DEF;
6108 		len_th = MAC_AX_LEN_TH_DEF;
6109 	} else {
6110 		time_th = MAC_AX_TIME_TH_MAX << MAC_AX_TIME_TH_SH;
6111 		len_th = rts_threshold;
6112 	}
6113 
6114 	time_th = min_t(u32, time_th >> MAC_AX_TIME_TH_SH, MAC_AX_TIME_TH_MAX);
6115 	len_th = min_t(u32, len_th >> MAC_AX_LEN_TH_SH, MAC_AX_LEN_TH_MAX);
6116 
6117 	reg = rtw89_mac_reg_by_idx(rtwdev, mac->agg_len_ht, mac_idx);
6118 	rtw89_write16_mask(rtwdev, reg, B_AX_RTS_TXTIME_TH_MASK, time_th);
6119 	rtw89_write16_mask(rtwdev, reg, B_AX_RTS_LEN_TH_MASK, len_th);
6120 }
6121 
rtw89_mac_update_rts_threshold(struct rtw89_dev * rtwdev)6122 void rtw89_mac_update_rts_threshold(struct rtw89_dev *rtwdev)
6123 {
6124 	__rtw89_mac_update_rts_threshold(rtwdev, RTW89_MAC_0);
6125 	if (rtwdev->dbcc_en)
6126 		__rtw89_mac_update_rts_threshold(rtwdev, RTW89_MAC_1);
6127 }
6128 
rtw89_mac_flush_txq(struct rtw89_dev * rtwdev,u32 queues,bool drop)6129 void rtw89_mac_flush_txq(struct rtw89_dev *rtwdev, u32 queues, bool drop)
6130 {
6131 	bool empty;
6132 	int ret;
6133 
6134 	if (!test_bit(RTW89_FLAG_POWERON, rtwdev->flags))
6135 		return;
6136 
6137 	ret = read_poll_timeout(dle_is_txq_empty, empty, empty,
6138 				10000, 200000, false, rtwdev);
6139 	if (ret && !drop && (rtwdev->total_sta_assoc || rtwdev->scanning))
6140 		rtw89_info(rtwdev, "timed out to flush queues\n");
6141 }
6142 
rtw89_mac_coex_init(struct rtw89_dev * rtwdev,const struct rtw89_mac_ax_coex * coex)6143 int rtw89_mac_coex_init(struct rtw89_dev *rtwdev, const struct rtw89_mac_ax_coex *coex)
6144 {
6145 	enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
6146 	u8 val;
6147 	u16 val16;
6148 	u32 val32;
6149 	int ret;
6150 
6151 	rtw89_write8_set(rtwdev, R_AX_GPIO_MUXCFG, B_AX_ENBT);
6152 	if (chip_id != RTL8851B && chip_id != RTL8852BT)
6153 		rtw89_write8_set(rtwdev, R_AX_BTC_FUNC_EN, B_AX_PTA_WL_TX_EN);
6154 	rtw89_write8_set(rtwdev, R_AX_BT_COEX_CFG_2 + 1, B_AX_GNT_BT_POLARITY >> 8);
6155 	rtw89_write8_set(rtwdev, R_AX_CSR_MODE, B_AX_STATIS_BT_EN | B_AX_WL_ACT_MSK);
6156 	rtw89_write8_set(rtwdev, R_AX_CSR_MODE + 2, B_AX_BT_CNT_RST >> 16);
6157 	if (chip_id != RTL8851B && chip_id != RTL8852BT)
6158 		rtw89_write8_clr(rtwdev, R_AX_TRXPTCL_RESP_0 + 3, B_AX_RSP_CHK_BTCCA >> 24);
6159 
6160 	val16 = rtw89_read16(rtwdev, R_AX_CCA_CFG_0);
6161 	val16 = (val16 | B_AX_BTCCA_EN) & ~B_AX_BTCCA_BRK_TXOP_EN;
6162 	rtw89_write16(rtwdev, R_AX_CCA_CFG_0, val16);
6163 
6164 	ret = rtw89_mac_read_lte(rtwdev, R_AX_LTE_SW_CFG_2, &val32);
6165 	if (ret) {
6166 		if (!test_bit(RTW89_FLAG_UNPLUGGED, rtwdev->flags))
6167 			rtw89_err(rtwdev, "Read R_AX_LTE_SW_CFG_2 fail!\n");
6168 		return ret;
6169 	}
6170 	val32 = val32 & B_AX_WL_RX_CTRL;
6171 	ret = rtw89_mac_write_lte(rtwdev, R_AX_LTE_SW_CFG_2, val32);
6172 	if (ret) {
6173 		if (!test_bit(RTW89_FLAG_UNPLUGGED, rtwdev->flags))
6174 			rtw89_err(rtwdev, "Write R_AX_LTE_SW_CFG_2 fail!\n");
6175 		return ret;
6176 	}
6177 
6178 	switch (coex->pta_mode) {
6179 	case RTW89_MAC_AX_COEX_RTK_MODE:
6180 		val = rtw89_read8(rtwdev, R_AX_GPIO_MUXCFG);
6181 		val &= ~B_AX_BTMODE_MASK;
6182 		val |= FIELD_PREP(B_AX_BTMODE_MASK, MAC_AX_BT_MODE_0_3);
6183 		rtw89_write8(rtwdev, R_AX_GPIO_MUXCFG, val);
6184 
6185 		val = rtw89_read8(rtwdev, R_AX_TDMA_MODE);
6186 		rtw89_write8(rtwdev, R_AX_TDMA_MODE, val | B_AX_RTK_BT_ENABLE);
6187 
6188 		val = rtw89_read8(rtwdev, R_AX_BT_COEX_CFG_5);
6189 		val &= ~B_AX_BT_RPT_SAMPLE_RATE_MASK;
6190 		val |= FIELD_PREP(B_AX_BT_RPT_SAMPLE_RATE_MASK, MAC_AX_RTK_RATE);
6191 		rtw89_write8(rtwdev, R_AX_BT_COEX_CFG_5, val);
6192 		break;
6193 	case RTW89_MAC_AX_COEX_CSR_MODE:
6194 		val = rtw89_read8(rtwdev, R_AX_GPIO_MUXCFG);
6195 		val &= ~B_AX_BTMODE_MASK;
6196 		val |= FIELD_PREP(B_AX_BTMODE_MASK, MAC_AX_BT_MODE_2);
6197 		rtw89_write8(rtwdev, R_AX_GPIO_MUXCFG, val);
6198 
6199 		val16 = rtw89_read16(rtwdev, R_AX_CSR_MODE);
6200 		val16 &= ~B_AX_BT_PRI_DETECT_TO_MASK;
6201 		val16 |= FIELD_PREP(B_AX_BT_PRI_DETECT_TO_MASK, MAC_AX_CSR_PRI_TO);
6202 		val16 &= ~B_AX_BT_TRX_INIT_DETECT_MASK;
6203 		val16 |= FIELD_PREP(B_AX_BT_TRX_INIT_DETECT_MASK, MAC_AX_CSR_TRX_TO);
6204 		val16 &= ~B_AX_BT_STAT_DELAY_MASK;
6205 		val16 |= FIELD_PREP(B_AX_BT_STAT_DELAY_MASK, MAC_AX_CSR_DELAY);
6206 		val16 |= B_AX_ENHANCED_BT;
6207 		rtw89_write16(rtwdev, R_AX_CSR_MODE, val16);
6208 
6209 		rtw89_write8(rtwdev, R_AX_BT_COEX_CFG_2, MAC_AX_CSR_RATE);
6210 		break;
6211 	default:
6212 		return -EINVAL;
6213 	}
6214 
6215 	switch (coex->direction) {
6216 	case RTW89_MAC_AX_COEX_INNER:
6217 		val = rtw89_read8(rtwdev, R_AX_GPIO_MUXCFG + 1);
6218 		val = (val & ~BIT(2)) | BIT(1);
6219 		rtw89_write8(rtwdev, R_AX_GPIO_MUXCFG + 1, val);
6220 		break;
6221 	case RTW89_MAC_AX_COEX_OUTPUT:
6222 		val = rtw89_read8(rtwdev, R_AX_GPIO_MUXCFG + 1);
6223 		val = val | BIT(1) | BIT(0);
6224 		rtw89_write8(rtwdev, R_AX_GPIO_MUXCFG + 1, val);
6225 		break;
6226 	case RTW89_MAC_AX_COEX_INPUT:
6227 		val = rtw89_read8(rtwdev, R_AX_GPIO_MUXCFG + 1);
6228 		val = val & ~(BIT(2) | BIT(1));
6229 		rtw89_write8(rtwdev, R_AX_GPIO_MUXCFG + 1, val);
6230 		break;
6231 	default:
6232 		return -EINVAL;
6233 	}
6234 
6235 	return 0;
6236 }
6237 EXPORT_SYMBOL(rtw89_mac_coex_init);
6238 
rtw89_mac_coex_init_v1(struct rtw89_dev * rtwdev,const struct rtw89_mac_ax_coex * coex)6239 int rtw89_mac_coex_init_v1(struct rtw89_dev *rtwdev,
6240 			   const struct rtw89_mac_ax_coex *coex)
6241 {
6242 	rtw89_write32_set(rtwdev, R_AX_BTC_CFG,
6243 			  B_AX_BTC_EN | B_AX_BTG_LNA1_GAIN_SEL);
6244 	rtw89_write32_set(rtwdev, R_AX_BT_CNT_CFG, B_AX_BT_CNT_EN);
6245 	rtw89_write16_set(rtwdev, R_AX_CCA_CFG_0, B_AX_BTCCA_EN);
6246 	rtw89_write16_clr(rtwdev, R_AX_CCA_CFG_0, B_AX_BTCCA_BRK_TXOP_EN);
6247 
6248 	switch (coex->pta_mode) {
6249 	case RTW89_MAC_AX_COEX_RTK_MODE:
6250 		rtw89_write32_mask(rtwdev, R_AX_BTC_CFG, B_AX_BTC_MODE_MASK,
6251 				   MAC_AX_RTK_MODE);
6252 		rtw89_write32_mask(rtwdev, R_AX_RTK_MODE_CFG_V1,
6253 				   B_AX_SAMPLE_CLK_MASK, MAC_AX_RTK_RATE);
6254 		break;
6255 	case RTW89_MAC_AX_COEX_CSR_MODE:
6256 		rtw89_write32_mask(rtwdev, R_AX_BTC_CFG, B_AX_BTC_MODE_MASK,
6257 				   MAC_AX_CSR_MODE);
6258 		break;
6259 	default:
6260 		return -EINVAL;
6261 	}
6262 
6263 	return 0;
6264 }
6265 EXPORT_SYMBOL(rtw89_mac_coex_init_v1);
6266 
rtw89_mac_cfg_gnt(struct rtw89_dev * rtwdev,const struct rtw89_mac_ax_coex_gnt * gnt_cfg)6267 int rtw89_mac_cfg_gnt(struct rtw89_dev *rtwdev,
6268 		      const struct rtw89_mac_ax_coex_gnt *gnt_cfg)
6269 {
6270 	u32 val = 0, ret;
6271 
6272 	if (gnt_cfg->band[0].gnt_bt)
6273 		val |= B_AX_GNT_BT_RFC_S0_SW_VAL | B_AX_GNT_BT_BB_S0_SW_VAL;
6274 
6275 	if (gnt_cfg->band[0].gnt_bt_sw_en)
6276 		val |= B_AX_GNT_BT_RFC_S0_SW_CTRL | B_AX_GNT_BT_BB_S0_SW_CTRL;
6277 
6278 	if (gnt_cfg->band[0].gnt_wl)
6279 		val |= B_AX_GNT_WL_RFC_S0_SW_VAL | B_AX_GNT_WL_BB_S0_SW_VAL;
6280 
6281 	if (gnt_cfg->band[0].gnt_wl_sw_en)
6282 		val |= B_AX_GNT_WL_RFC_S0_SW_CTRL | B_AX_GNT_WL_BB_S0_SW_CTRL;
6283 
6284 	if (gnt_cfg->band[1].gnt_bt)
6285 		val |= B_AX_GNT_BT_RFC_S1_SW_VAL | B_AX_GNT_BT_BB_S1_SW_VAL;
6286 
6287 	if (gnt_cfg->band[1].gnt_bt_sw_en)
6288 		val |= B_AX_GNT_BT_RFC_S1_SW_CTRL | B_AX_GNT_BT_BB_S1_SW_CTRL;
6289 
6290 	if (gnt_cfg->band[1].gnt_wl)
6291 		val |= B_AX_GNT_WL_RFC_S1_SW_VAL | B_AX_GNT_WL_BB_S1_SW_VAL;
6292 
6293 	if (gnt_cfg->band[1].gnt_wl_sw_en)
6294 		val |= B_AX_GNT_WL_RFC_S1_SW_CTRL | B_AX_GNT_WL_BB_S1_SW_CTRL;
6295 
6296 	ret = rtw89_mac_write_lte(rtwdev, R_AX_LTE_SW_CFG_1, val);
6297 	if (ret) {
6298 		if (!test_bit(RTW89_FLAG_UNPLUGGED, rtwdev->flags))
6299 			rtw89_err(rtwdev, "Write LTE fail!\n");
6300 		return ret;
6301 	}
6302 
6303 	return 0;
6304 }
6305 EXPORT_SYMBOL(rtw89_mac_cfg_gnt);
6306 
rtw89_mac_cfg_gnt_v1(struct rtw89_dev * rtwdev,const struct rtw89_mac_ax_coex_gnt * gnt_cfg)6307 int rtw89_mac_cfg_gnt_v1(struct rtw89_dev *rtwdev,
6308 			 const struct rtw89_mac_ax_coex_gnt *gnt_cfg)
6309 {
6310 	u32 val = 0;
6311 
6312 	if (gnt_cfg->band[0].gnt_bt)
6313 		val |= B_AX_GNT_BT_RFC_S0_VAL | B_AX_GNT_BT_RX_VAL |
6314 		       B_AX_GNT_BT_TX_VAL;
6315 	else
6316 		val |= B_AX_WL_ACT_VAL;
6317 
6318 	if (gnt_cfg->band[0].gnt_bt_sw_en)
6319 		val |= B_AX_GNT_BT_RFC_S0_SWCTRL | B_AX_GNT_BT_RX_SWCTRL |
6320 		       B_AX_GNT_BT_TX_SWCTRL | B_AX_WL_ACT_SWCTRL;
6321 
6322 	if (gnt_cfg->band[0].gnt_wl)
6323 		val |= B_AX_GNT_WL_RFC_S0_VAL | B_AX_GNT_WL_RX_VAL |
6324 		       B_AX_GNT_WL_TX_VAL | B_AX_GNT_WL_BB_VAL;
6325 
6326 	if (gnt_cfg->band[0].gnt_wl_sw_en)
6327 		val |= B_AX_GNT_WL_RFC_S0_SWCTRL | B_AX_GNT_WL_RX_SWCTRL |
6328 		       B_AX_GNT_WL_TX_SWCTRL | B_AX_GNT_WL_BB_SWCTRL;
6329 
6330 	if (gnt_cfg->band[1].gnt_bt)
6331 		val |= B_AX_GNT_BT_RFC_S1_VAL | B_AX_GNT_BT_RX_VAL |
6332 		       B_AX_GNT_BT_TX_VAL;
6333 	else
6334 		val |= B_AX_WL_ACT_VAL;
6335 
6336 	if (gnt_cfg->band[1].gnt_bt_sw_en)
6337 		val |= B_AX_GNT_BT_RFC_S1_SWCTRL | B_AX_GNT_BT_RX_SWCTRL |
6338 		       B_AX_GNT_BT_TX_SWCTRL | B_AX_WL_ACT_SWCTRL;
6339 
6340 	if (gnt_cfg->band[1].gnt_wl)
6341 		val |= B_AX_GNT_WL_RFC_S1_VAL | B_AX_GNT_WL_RX_VAL |
6342 		       B_AX_GNT_WL_TX_VAL | B_AX_GNT_WL_BB_VAL;
6343 
6344 	if (gnt_cfg->band[1].gnt_wl_sw_en)
6345 		val |= B_AX_GNT_WL_RFC_S1_SWCTRL | B_AX_GNT_WL_RX_SWCTRL |
6346 		       B_AX_GNT_WL_TX_SWCTRL | B_AX_GNT_WL_BB_SWCTRL;
6347 
6348 	rtw89_write32(rtwdev, R_AX_GNT_SW_CTRL, val);
6349 
6350 	return 0;
6351 }
6352 EXPORT_SYMBOL(rtw89_mac_cfg_gnt_v1);
6353 
6354 static
rtw89_mac_cfg_plt_ax(struct rtw89_dev * rtwdev,struct rtw89_mac_ax_plt * plt)6355 int rtw89_mac_cfg_plt_ax(struct rtw89_dev *rtwdev, struct rtw89_mac_ax_plt *plt)
6356 {
6357 	u32 reg;
6358 	u16 val;
6359 	int ret;
6360 
6361 	ret = rtw89_mac_check_mac_en(rtwdev, plt->band, RTW89_CMAC_SEL);
6362 	if (ret)
6363 		return ret;
6364 
6365 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_BT_PLT, plt->band);
6366 	val = (plt->tx & RTW89_MAC_AX_PLT_LTE_RX ? B_AX_TX_PLT_GNT_LTE_RX : 0) |
6367 	      (plt->tx & RTW89_MAC_AX_PLT_GNT_BT_TX ? B_AX_TX_PLT_GNT_BT_TX : 0) |
6368 	      (plt->tx & RTW89_MAC_AX_PLT_GNT_BT_RX ? B_AX_TX_PLT_GNT_BT_RX : 0) |
6369 	      (plt->tx & RTW89_MAC_AX_PLT_GNT_WL ? B_AX_TX_PLT_GNT_WL : 0) |
6370 	      (plt->rx & RTW89_MAC_AX_PLT_LTE_RX ? B_AX_RX_PLT_GNT_LTE_RX : 0) |
6371 	      (plt->rx & RTW89_MAC_AX_PLT_GNT_BT_TX ? B_AX_RX_PLT_GNT_BT_TX : 0) |
6372 	      (plt->rx & RTW89_MAC_AX_PLT_GNT_BT_RX ? B_AX_RX_PLT_GNT_BT_RX : 0) |
6373 	      (plt->rx & RTW89_MAC_AX_PLT_GNT_WL ? B_AX_RX_PLT_GNT_WL : 0) |
6374 	      B_AX_PLT_EN;
6375 	rtw89_write16(rtwdev, reg, val);
6376 
6377 	return 0;
6378 }
6379 
rtw89_mac_cfg_sb(struct rtw89_dev * rtwdev,u32 val)6380 void rtw89_mac_cfg_sb(struct rtw89_dev *rtwdev, u32 val)
6381 {
6382 	u32 fw_sb;
6383 
6384 	fw_sb = rtw89_read32(rtwdev, R_AX_SCOREBOARD);
6385 	fw_sb = FIELD_GET(B_MAC_AX_SB_FW_MASK, fw_sb);
6386 	fw_sb = fw_sb & ~B_MAC_AX_BTGS1_NOTIFY;
6387 	if (!test_bit(RTW89_FLAG_POWERON, rtwdev->flags))
6388 		fw_sb = fw_sb | MAC_AX_NOTIFY_PWR_MAJOR;
6389 	else
6390 		fw_sb = fw_sb | MAC_AX_NOTIFY_TP_MAJOR;
6391 	val = FIELD_GET(B_MAC_AX_SB_DRV_MASK, val);
6392 	val = B_AX_TOGGLE |
6393 	      FIELD_PREP(B_MAC_AX_SB_DRV_MASK, val) |
6394 	      FIELD_PREP(B_MAC_AX_SB_FW_MASK, fw_sb);
6395 	rtw89_write32(rtwdev, R_AX_SCOREBOARD, val);
6396 	fsleep(1000); /* avoid BT FW loss information */
6397 }
6398 
rtw89_mac_get_sb(struct rtw89_dev * rtwdev)6399 u32 rtw89_mac_get_sb(struct rtw89_dev *rtwdev)
6400 {
6401 	return rtw89_read32(rtwdev, R_AX_SCOREBOARD);
6402 }
6403 
rtw89_mac_cfg_ctrl_path(struct rtw89_dev * rtwdev,bool wl)6404 int rtw89_mac_cfg_ctrl_path(struct rtw89_dev *rtwdev, bool wl)
6405 {
6406 	u8 val = rtw89_read8(rtwdev, R_AX_SYS_SDIO_CTRL + 3);
6407 
6408 	val = wl ? val | BIT(2) : val & ~BIT(2);
6409 	rtw89_write8(rtwdev, R_AX_SYS_SDIO_CTRL + 3, val);
6410 
6411 	return 0;
6412 }
6413 EXPORT_SYMBOL(rtw89_mac_cfg_ctrl_path);
6414 
rtw89_mac_cfg_ctrl_path_v1(struct rtw89_dev * rtwdev,bool wl)6415 int rtw89_mac_cfg_ctrl_path_v1(struct rtw89_dev *rtwdev, bool wl)
6416 {
6417 	struct rtw89_btc *btc = &rtwdev->btc;
6418 	struct rtw89_btc_dm *dm = &btc->dm;
6419 	struct rtw89_mac_ax_gnt *g = dm->gnt.band;
6420 	int i;
6421 
6422 	if (wl)
6423 		return 0;
6424 
6425 	for (i = 0; i < RTW89_PHY_NUM; i++) {
6426 		g[i].gnt_bt_sw_en = 1;
6427 		g[i].gnt_bt = 1;
6428 		g[i].gnt_wl_sw_en = 1;
6429 		g[i].gnt_wl = 0;
6430 	}
6431 
6432 	return rtw89_mac_cfg_gnt_v1(rtwdev, &dm->gnt);
6433 }
6434 EXPORT_SYMBOL(rtw89_mac_cfg_ctrl_path_v1);
6435 
rtw89_mac_get_ctrl_path(struct rtw89_dev * rtwdev)6436 bool rtw89_mac_get_ctrl_path(struct rtw89_dev *rtwdev)
6437 {
6438 	const struct rtw89_chip_info *chip = rtwdev->chip;
6439 	u8 val = 0;
6440 
6441 	if (chip->chip_id == RTL8852C || chip->chip_id == RTL8922A)
6442 		return false;
6443 	else if (chip->chip_id == RTL8852A || rtw89_is_rtl885xb(rtwdev))
6444 		val = rtw89_read8_mask(rtwdev, R_AX_SYS_SDIO_CTRL + 3,
6445 				       B_AX_LTE_MUX_CTRL_PATH >> 24);
6446 
6447 	return !!val;
6448 }
6449 
rtw89_mac_get_plt_cnt_ax(struct rtw89_dev * rtwdev,u8 band)6450 static u16 rtw89_mac_get_plt_cnt_ax(struct rtw89_dev *rtwdev, u8 band)
6451 {
6452 	u32 reg;
6453 	u16 cnt;
6454 
6455 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_BT_PLT, band);
6456 	cnt = rtw89_read32_mask(rtwdev, reg, B_AX_BT_PLT_PKT_CNT_MASK);
6457 	rtw89_write16_set(rtwdev, reg, B_AX_BT_PLT_RST);
6458 
6459 	return cnt;
6460 }
6461 
rtw89_mac_bfee_standby_timer(struct rtw89_dev * rtwdev,u8 mac_idx,bool keep)6462 static void rtw89_mac_bfee_standby_timer(struct rtw89_dev *rtwdev, u8 mac_idx,
6463 					 bool keep)
6464 {
6465 	u32 reg;
6466 
6467 	if (rtwdev->chip->chip_gen != RTW89_CHIP_AX)
6468 		return;
6469 
6470 	rtw89_debug(rtwdev, RTW89_DBG_BF, "set bfee standby_timer to %d\n", keep);
6471 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_BFMEE_RESP_OPTION, mac_idx);
6472 	if (keep) {
6473 		set_bit(RTW89_FLAG_BFEE_TIMER_KEEP, rtwdev->flags);
6474 		rtw89_write32_mask(rtwdev, reg, B_AX_BFMEE_BFRP_RX_STANDBY_TIMER_MASK,
6475 				   BFRP_RX_STANDBY_TIMER_KEEP);
6476 	} else {
6477 		clear_bit(RTW89_FLAG_BFEE_TIMER_KEEP, rtwdev->flags);
6478 		rtw89_write32_mask(rtwdev, reg, B_AX_BFMEE_BFRP_RX_STANDBY_TIMER_MASK,
6479 				   BFRP_RX_STANDBY_TIMER_RELEASE);
6480 	}
6481 }
6482 
rtw89_mac_bfee_ctrl(struct rtw89_dev * rtwdev,u8 mac_idx,bool en)6483 void rtw89_mac_bfee_ctrl(struct rtw89_dev *rtwdev, u8 mac_idx, bool en)
6484 {
6485 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
6486 	u32 reg;
6487 	u32 mask = mac->bfee_ctrl.mask;
6488 
6489 	rtw89_debug(rtwdev, RTW89_DBG_BF, "set bfee ndpa_en to %d\n", en);
6490 	reg = rtw89_mac_reg_by_idx(rtwdev, mac->bfee_ctrl.addr, mac_idx);
6491 	if (en) {
6492 		set_bit(RTW89_FLAG_BFEE_EN, rtwdev->flags);
6493 		rtw89_write32_set(rtwdev, reg, mask);
6494 	} else {
6495 		clear_bit(RTW89_FLAG_BFEE_EN, rtwdev->flags);
6496 		rtw89_write32_clr(rtwdev, reg, mask);
6497 	}
6498 }
6499 
rtw89_mac_init_bfee_ax(struct rtw89_dev * rtwdev,u8 mac_idx)6500 static int rtw89_mac_init_bfee_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
6501 {
6502 	u32 reg;
6503 	u32 val32;
6504 	int ret;
6505 
6506 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
6507 	if (ret)
6508 		return ret;
6509 
6510 	/* AP mode set tx gid to 63 */
6511 	/* STA mode set tx gid to 0(default) */
6512 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_BFMER_CTRL_0, mac_idx);
6513 	rtw89_write32_set(rtwdev, reg, B_AX_BFMER_NDP_BFEN);
6514 
6515 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_CSI_RRSC, mac_idx);
6516 	rtw89_write32(rtwdev, reg, CSI_RRSC_BMAP);
6517 
6518 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_BFMEE_RESP_OPTION, mac_idx);
6519 	val32 = FIELD_PREP(B_AX_BFMEE_NDP_RX_STANDBY_TIMER_MASK, NDP_RX_STANDBY_TIMER);
6520 	rtw89_write32(rtwdev, reg, val32);
6521 	rtw89_mac_bfee_standby_timer(rtwdev, mac_idx, true);
6522 	rtw89_mac_bfee_ctrl(rtwdev, mac_idx, true);
6523 
6524 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_CSI_CTRL_0, mac_idx);
6525 	rtw89_write32_set(rtwdev, reg, B_AX_BFMEE_BFPARAM_SEL |
6526 				       B_AX_BFMEE_USE_NSTS |
6527 				       B_AX_BFMEE_CSI_GID_SEL |
6528 				       B_AX_BFMEE_CSI_FORCE_RETE_EN);
6529 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_CSI_RATE, mac_idx);
6530 	rtw89_write32(rtwdev, reg,
6531 		      u32_encode_bits(CSI_INIT_RATE_HT, B_AX_BFMEE_HT_CSI_RATE_MASK) |
6532 		      u32_encode_bits(CSI_INIT_RATE_VHT, B_AX_BFMEE_VHT_CSI_RATE_MASK) |
6533 		      u32_encode_bits(CSI_INIT_RATE_HE, B_AX_BFMEE_HE_CSI_RATE_MASK));
6534 
6535 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_CSIRPT_OPTION, mac_idx);
6536 	rtw89_write32_set(rtwdev, reg,
6537 			  B_AX_CSIPRT_VHTSU_AID_EN | B_AX_CSIPRT_HESU_AID_EN);
6538 
6539 	return 0;
6540 }
6541 
rtw89_mac_set_csi_para_reg_ax(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,struct rtw89_sta_link * rtwsta_link)6542 static int rtw89_mac_set_csi_para_reg_ax(struct rtw89_dev *rtwdev,
6543 					 struct rtw89_vif_link *rtwvif_link,
6544 					 struct rtw89_sta_link *rtwsta_link)
6545 {
6546 	u8 nc = 1, nr = 3, ng = 0, cb = 1, cs = 1, ldpc_en = 1, stbc_en = 1;
6547 	struct ieee80211_link_sta *link_sta;
6548 	u8 mac_idx = rtwvif_link->mac_idx;
6549 	u8 port_sel = rtwvif_link->port;
6550 	u8 sound_dim = 3, t;
6551 	u8 *phy_cap;
6552 	u32 reg;
6553 	u16 val;
6554 	int ret;
6555 
6556 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
6557 	if (ret)
6558 		return ret;
6559 
6560 	rcu_read_lock();
6561 
6562 	link_sta = rtw89_sta_rcu_dereference_link(rtwsta_link, true);
6563 	phy_cap = link_sta->he_cap.he_cap_elem.phy_cap_info;
6564 
6565 	if ((phy_cap[3] & IEEE80211_HE_PHY_CAP3_SU_BEAMFORMER) ||
6566 	    (phy_cap[4] & IEEE80211_HE_PHY_CAP4_MU_BEAMFORMER)) {
6567 		ldpc_en &= !!(phy_cap[1] & IEEE80211_HE_PHY_CAP1_LDPC_CODING_IN_PAYLOAD);
6568 		stbc_en &= !!(phy_cap[2] & IEEE80211_HE_PHY_CAP2_STBC_RX_UNDER_80MHZ);
6569 		t = FIELD_GET(IEEE80211_HE_PHY_CAP5_BEAMFORMEE_NUM_SND_DIM_UNDER_80MHZ_MASK,
6570 			      phy_cap[5]);
6571 		sound_dim = min(sound_dim, t);
6572 	}
6573 	if ((link_sta->vht_cap.cap & IEEE80211_VHT_CAP_MU_BEAMFORMER_CAPABLE) ||
6574 	    (link_sta->vht_cap.cap & IEEE80211_VHT_CAP_SU_BEAMFORMER_CAPABLE)) {
6575 		ldpc_en &= !!(link_sta->vht_cap.cap & IEEE80211_VHT_CAP_RXLDPC);
6576 		stbc_en &= !!(link_sta->vht_cap.cap & IEEE80211_VHT_CAP_RXSTBC_MASK);
6577 		t = FIELD_GET(IEEE80211_VHT_CAP_SOUNDING_DIMENSIONS_MASK,
6578 			      link_sta->vht_cap.cap);
6579 		sound_dim = min(sound_dim, t);
6580 	}
6581 	nc = min(nc, sound_dim);
6582 	nr = min(nr, sound_dim);
6583 
6584 	rcu_read_unlock();
6585 
6586 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_CSI_CTRL_0, mac_idx);
6587 	rtw89_write32_set(rtwdev, reg, B_AX_BFMEE_BFPARAM_SEL);
6588 
6589 	val = FIELD_PREP(B_AX_BFMEE_CSIINFO0_NC_MASK, nc) |
6590 	      FIELD_PREP(B_AX_BFMEE_CSIINFO0_NR_MASK, nr) |
6591 	      FIELD_PREP(B_AX_BFMEE_CSIINFO0_NG_MASK, ng) |
6592 	      FIELD_PREP(B_AX_BFMEE_CSIINFO0_CB_MASK, cb) |
6593 	      FIELD_PREP(B_AX_BFMEE_CSIINFO0_CS_MASK, cs) |
6594 	      FIELD_PREP(B_AX_BFMEE_CSIINFO0_LDPC_EN, ldpc_en) |
6595 	      FIELD_PREP(B_AX_BFMEE_CSIINFO0_STBC_EN, stbc_en);
6596 
6597 	if (port_sel == 0)
6598 		reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_CSI_CTRL_0, mac_idx);
6599 	else
6600 		reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_CSI_CTRL_1, mac_idx);
6601 
6602 	rtw89_write16(rtwdev, reg, val);
6603 
6604 	return 0;
6605 }
6606 
rtw89_mac_csi_rrsc_ax(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,struct rtw89_sta_link * rtwsta_link)6607 static int rtw89_mac_csi_rrsc_ax(struct rtw89_dev *rtwdev,
6608 				 struct rtw89_vif_link *rtwvif_link,
6609 				 struct rtw89_sta_link *rtwsta_link)
6610 {
6611 	u32 rrsc = BIT(RTW89_MAC_BF_RRSC_6M) | BIT(RTW89_MAC_BF_RRSC_24M);
6612 	struct ieee80211_link_sta *link_sta;
6613 	u8 mac_idx = rtwvif_link->mac_idx;
6614 	u32 reg;
6615 	int ret;
6616 
6617 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
6618 	if (ret)
6619 		return ret;
6620 
6621 	rcu_read_lock();
6622 
6623 	link_sta = rtw89_sta_rcu_dereference_link(rtwsta_link, true);
6624 
6625 	if (link_sta->he_cap.has_he) {
6626 		rrsc |= (BIT(RTW89_MAC_BF_RRSC_HE_MSC0) |
6627 			 BIT(RTW89_MAC_BF_RRSC_HE_MSC3) |
6628 			 BIT(RTW89_MAC_BF_RRSC_HE_MSC5));
6629 	}
6630 	if (link_sta->vht_cap.vht_supported) {
6631 		rrsc |= (BIT(RTW89_MAC_BF_RRSC_VHT_MSC0) |
6632 			 BIT(RTW89_MAC_BF_RRSC_VHT_MSC3) |
6633 			 BIT(RTW89_MAC_BF_RRSC_VHT_MSC5));
6634 	}
6635 	if (link_sta->ht_cap.ht_supported) {
6636 		rrsc |= (BIT(RTW89_MAC_BF_RRSC_HT_MSC0) |
6637 			 BIT(RTW89_MAC_BF_RRSC_HT_MSC3) |
6638 			 BIT(RTW89_MAC_BF_RRSC_HT_MSC5));
6639 	}
6640 
6641 	rcu_read_unlock();
6642 
6643 	reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_CSI_CTRL_0, mac_idx);
6644 	rtw89_write32_set(rtwdev, reg, B_AX_BFMEE_BFPARAM_SEL);
6645 	rtw89_write32_clr(rtwdev, reg, B_AX_BFMEE_CSI_FORCE_RETE_EN);
6646 	rtw89_write32(rtwdev,
6647 		      rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_CSI_RRSC, mac_idx),
6648 		      rrsc);
6649 
6650 	return 0;
6651 }
6652 
rtw89_mac_bf_assoc_ax(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,struct rtw89_sta_link * rtwsta_link)6653 static void rtw89_mac_bf_assoc_ax(struct rtw89_dev *rtwdev,
6654 				  struct rtw89_vif_link *rtwvif_link,
6655 				  struct rtw89_sta_link *rtwsta_link)
6656 {
6657 	struct ieee80211_link_sta *link_sta;
6658 	bool has_beamformer_cap;
6659 
6660 	rcu_read_lock();
6661 
6662 	link_sta = rtw89_sta_rcu_dereference_link(rtwsta_link, true);
6663 	has_beamformer_cap = rtw89_sta_has_beamformer_cap(link_sta);
6664 
6665 	rcu_read_unlock();
6666 
6667 	if (has_beamformer_cap) {
6668 		rtw89_debug(rtwdev, RTW89_DBG_BF,
6669 			    "initialize bfee for new association\n");
6670 		rtw89_mac_init_bfee_ax(rtwdev, rtwvif_link->mac_idx);
6671 		rtw89_mac_set_csi_para_reg_ax(rtwdev, rtwvif_link, rtwsta_link);
6672 		rtw89_mac_csi_rrsc_ax(rtwdev, rtwvif_link, rtwsta_link);
6673 	}
6674 }
6675 
rtw89_mac_bf_disassoc(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,struct rtw89_sta_link * rtwsta_link)6676 void rtw89_mac_bf_disassoc(struct rtw89_dev *rtwdev,
6677 			   struct rtw89_vif_link *rtwvif_link,
6678 			   struct rtw89_sta_link *rtwsta_link)
6679 {
6680 	rtw89_mac_bfee_ctrl(rtwdev, rtwvif_link->mac_idx, false);
6681 }
6682 
rtw89_mac_bf_set_gid_table(struct rtw89_dev * rtwdev,struct ieee80211_vif * vif,struct ieee80211_bss_conf * conf)6683 void rtw89_mac_bf_set_gid_table(struct rtw89_dev *rtwdev, struct ieee80211_vif *vif,
6684 				struct ieee80211_bss_conf *conf)
6685 {
6686 	struct rtw89_vif *rtwvif = vif_to_rtwvif(vif);
6687 	struct rtw89_vif_link *rtwvif_link;
6688 	u8 mac_idx;
6689 	__le32 *p;
6690 
6691 	rtwvif_link = rtwvif->links[conf->link_id];
6692 	if (unlikely(!rtwvif_link)) {
6693 		rtw89_err(rtwdev,
6694 			  "%s: rtwvif link (link_id %u) is not active\n",
6695 			  __func__, conf->link_id);
6696 		return;
6697 	}
6698 
6699 	mac_idx = rtwvif_link->mac_idx;
6700 
6701 	rtw89_debug(rtwdev, RTW89_DBG_BF, "update bf GID table\n");
6702 
6703 	p = (__le32 *)conf->mu_group.membership;
6704 	rtw89_write32(rtwdev,
6705 		      rtw89_mac_reg_by_idx(rtwdev, R_AX_GID_POSITION_EN0, mac_idx),
6706 		      le32_to_cpu(p[0]));
6707 	rtw89_write32(rtwdev,
6708 		      rtw89_mac_reg_by_idx(rtwdev, R_AX_GID_POSITION_EN1, mac_idx),
6709 		      le32_to_cpu(p[1]));
6710 
6711 	p = (__le32 *)conf->mu_group.position;
6712 	rtw89_write32(rtwdev, rtw89_mac_reg_by_idx(rtwdev, R_AX_GID_POSITION0, mac_idx),
6713 		      le32_to_cpu(p[0]));
6714 	rtw89_write32(rtwdev, rtw89_mac_reg_by_idx(rtwdev, R_AX_GID_POSITION1, mac_idx),
6715 		      le32_to_cpu(p[1]));
6716 	rtw89_write32(rtwdev, rtw89_mac_reg_by_idx(rtwdev, R_AX_GID_POSITION2, mac_idx),
6717 		      le32_to_cpu(p[2]));
6718 	rtw89_write32(rtwdev, rtw89_mac_reg_by_idx(rtwdev, R_AX_GID_POSITION3, mac_idx),
6719 		      le32_to_cpu(p[3]));
6720 }
6721 
6722 struct rtw89_mac_bf_monitor_iter_data {
6723 	struct rtw89_dev *rtwdev;
6724 	struct rtw89_sta_link *down_rtwsta_link;
6725 	int count;
6726 };
6727 
6728 static
rtw89_mac_bf_monitor_calc_iter(void * data,struct ieee80211_sta * sta)6729 void rtw89_mac_bf_monitor_calc_iter(void *data, struct ieee80211_sta *sta)
6730 {
6731 	struct rtw89_mac_bf_monitor_iter_data *iter_data =
6732 				(struct rtw89_mac_bf_monitor_iter_data *)data;
6733 	struct rtw89_sta_link *down_rtwsta_link = iter_data->down_rtwsta_link;
6734 	struct rtw89_sta *rtwsta = sta_to_rtwsta(sta);
6735 	struct ieee80211_link_sta *link_sta;
6736 	struct rtw89_sta_link *rtwsta_link;
6737 	bool has_beamformer_cap = false;
6738 	int *count = &iter_data->count;
6739 	unsigned int link_id;
6740 
6741 	rcu_read_lock();
6742 
6743 	rtw89_sta_for_each_link(rtwsta, rtwsta_link, link_id) {
6744 		if (rtwsta_link == down_rtwsta_link)
6745 			continue;
6746 
6747 		link_sta = rtw89_sta_rcu_dereference_link(rtwsta_link, false);
6748 		if (rtw89_sta_has_beamformer_cap(link_sta)) {
6749 			has_beamformer_cap = true;
6750 			break;
6751 		}
6752 	}
6753 
6754 	if (has_beamformer_cap)
6755 		(*count)++;
6756 
6757 	rcu_read_unlock();
6758 }
6759 
rtw89_mac_bf_monitor_calc(struct rtw89_dev * rtwdev,struct rtw89_sta_link * rtwsta_link,bool disconnect)6760 void rtw89_mac_bf_monitor_calc(struct rtw89_dev *rtwdev,
6761 			       struct rtw89_sta_link *rtwsta_link,
6762 			       bool disconnect)
6763 {
6764 	struct rtw89_mac_bf_monitor_iter_data data;
6765 
6766 	data.rtwdev = rtwdev;
6767 	data.down_rtwsta_link = disconnect ? rtwsta_link : NULL;
6768 	data.count = 0;
6769 	ieee80211_iterate_stations_atomic(rtwdev->hw,
6770 					  rtw89_mac_bf_monitor_calc_iter,
6771 					  &data);
6772 
6773 	rtw89_debug(rtwdev, RTW89_DBG_BF, "bfee STA count=%d\n", data.count);
6774 	if (data.count)
6775 		set_bit(RTW89_FLAG_BFEE_MON, rtwdev->flags);
6776 	else
6777 		clear_bit(RTW89_FLAG_BFEE_MON, rtwdev->flags);
6778 }
6779 
_rtw89_mac_bf_monitor_track(struct rtw89_dev * rtwdev)6780 void _rtw89_mac_bf_monitor_track(struct rtw89_dev *rtwdev)
6781 {
6782 	struct rtw89_traffic_stats *stats = &rtwdev->stats;
6783 	struct rtw89_vif_link *rtwvif_link;
6784 	bool en = stats->tx_tfc_lv <= stats->rx_tfc_lv;
6785 	bool old = test_bit(RTW89_FLAG_BFEE_EN, rtwdev->flags);
6786 	struct rtw89_vif *rtwvif;
6787 	bool keep_timer = true;
6788 	unsigned int link_id;
6789 	bool old_keep_timer;
6790 
6791 	old_keep_timer = test_bit(RTW89_FLAG_BFEE_TIMER_KEEP, rtwdev->flags);
6792 
6793 	if (stats->tx_tfc_lv <= RTW89_TFC_LOW && stats->rx_tfc_lv <= RTW89_TFC_LOW)
6794 		keep_timer = false;
6795 
6796 	if (keep_timer != old_keep_timer) {
6797 		rtw89_for_each_rtwvif(rtwdev, rtwvif)
6798 			rtw89_vif_for_each_link(rtwvif, rtwvif_link, link_id)
6799 				rtw89_mac_bfee_standby_timer(rtwdev, rtwvif_link->mac_idx,
6800 							     keep_timer);
6801 	}
6802 
6803 	if (en == old)
6804 		return;
6805 
6806 	rtw89_for_each_rtwvif(rtwdev, rtwvif)
6807 		rtw89_vif_for_each_link(rtwvif, rtwvif_link, link_id)
6808 			rtw89_mac_bfee_ctrl(rtwdev, rtwvif_link->mac_idx, en);
6809 }
6810 
6811 static int
__rtw89_mac_set_tx_time(struct rtw89_dev * rtwdev,struct rtw89_sta_link * rtwsta_link,u32 tx_time)6812 __rtw89_mac_set_tx_time(struct rtw89_dev *rtwdev, struct rtw89_sta_link *rtwsta_link,
6813 			u32 tx_time)
6814 {
6815 #define MAC_AX_DFLT_TX_TIME 5280
6816 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
6817 	u8 mac_idx = rtwsta_link->rtwvif_link->mac_idx;
6818 	u32 max_tx_time = tx_time == 0 ? MAC_AX_DFLT_TX_TIME : tx_time;
6819 	u32 reg;
6820 	int ret = 0;
6821 
6822 	if (rtwsta_link->cctl_tx_time) {
6823 		rtwsta_link->ampdu_max_time = (max_tx_time - 512) >> 9;
6824 		ret = rtw89_chip_h2c_txtime_cmac_tbl(rtwdev, rtwsta_link);
6825 	} else {
6826 		ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
6827 		if (ret) {
6828 			rtw89_warn(rtwdev, "failed to check cmac in set txtime\n");
6829 			return ret;
6830 		}
6831 
6832 		reg = rtw89_mac_reg_by_idx(rtwdev, mac->agg_limit.addr, mac_idx);
6833 		rtw89_write32_mask(rtwdev, reg, mac->agg_limit.mask,
6834 				   max_tx_time >> 5);
6835 	}
6836 
6837 	return ret;
6838 }
6839 
rtw89_mac_set_tx_time(struct rtw89_dev * rtwdev,struct rtw89_sta_link * rtwsta_link,bool resume,u32 tx_time)6840 int rtw89_mac_set_tx_time(struct rtw89_dev *rtwdev, struct rtw89_sta_link *rtwsta_link,
6841 			  bool resume, u32 tx_time)
6842 {
6843 	int ret = 0;
6844 
6845 	if (!resume) {
6846 		rtwsta_link->cctl_tx_time = true;
6847 		ret = __rtw89_mac_set_tx_time(rtwdev, rtwsta_link, tx_time);
6848 	} else {
6849 		ret = __rtw89_mac_set_tx_time(rtwdev, rtwsta_link, tx_time);
6850 		rtwsta_link->cctl_tx_time = false;
6851 	}
6852 
6853 	return ret;
6854 }
6855 
rtw89_mac_get_tx_time(struct rtw89_dev * rtwdev,struct rtw89_sta_link * rtwsta_link,u32 * tx_time)6856 int rtw89_mac_get_tx_time(struct rtw89_dev *rtwdev, struct rtw89_sta_link *rtwsta_link,
6857 			  u32 *tx_time)
6858 {
6859 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
6860 	u8 mac_idx = rtwsta_link->rtwvif_link->mac_idx;
6861 	u32 reg;
6862 	int ret = 0;
6863 
6864 	if (rtwsta_link->cctl_tx_time) {
6865 		*tx_time = (rtwsta_link->ampdu_max_time + 1) << 9;
6866 	} else {
6867 		ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
6868 		if (ret) {
6869 			rtw89_warn(rtwdev, "failed to check cmac in tx_time\n");
6870 			return ret;
6871 		}
6872 
6873 		reg = rtw89_mac_reg_by_idx(rtwdev, mac->agg_limit.addr, mac_idx);
6874 		*tx_time = rtw89_read32_mask(rtwdev, reg, mac->agg_limit.mask) << 5;
6875 	}
6876 
6877 	return ret;
6878 }
6879 
rtw89_mac_set_tx_retry_limit(struct rtw89_dev * rtwdev,struct rtw89_sta_link * rtwsta_link,bool resume,u8 tx_retry)6880 int rtw89_mac_set_tx_retry_limit(struct rtw89_dev *rtwdev,
6881 				 struct rtw89_sta_link *rtwsta_link,
6882 				 bool resume, u8 tx_retry)
6883 {
6884 	int ret = 0;
6885 
6886 	rtwsta_link->data_tx_cnt_lmt = tx_retry;
6887 
6888 	if (!resume) {
6889 		rtwsta_link->cctl_tx_retry_limit = true;
6890 		ret = rtw89_chip_h2c_txtime_cmac_tbl(rtwdev, rtwsta_link);
6891 	} else {
6892 		ret = rtw89_chip_h2c_txtime_cmac_tbl(rtwdev, rtwsta_link);
6893 		rtwsta_link->cctl_tx_retry_limit = false;
6894 	}
6895 
6896 	return ret;
6897 }
6898 
rtw89_mac_get_tx_retry_limit(struct rtw89_dev * rtwdev,struct rtw89_sta_link * rtwsta_link,u8 * tx_retry)6899 int rtw89_mac_get_tx_retry_limit(struct rtw89_dev *rtwdev,
6900 				 struct rtw89_sta_link *rtwsta_link, u8 *tx_retry)
6901 {
6902 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
6903 	u8 mac_idx = rtwsta_link->rtwvif_link->mac_idx;
6904 	u32 reg;
6905 	int ret = 0;
6906 
6907 	if (rtwsta_link->cctl_tx_retry_limit) {
6908 		*tx_retry = rtwsta_link->data_tx_cnt_lmt;
6909 	} else {
6910 		ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
6911 		if (ret) {
6912 			rtw89_warn(rtwdev, "failed to check cmac in rty_lmt\n");
6913 			return ret;
6914 		}
6915 
6916 		reg = rtw89_mac_reg_by_idx(rtwdev, mac->txcnt_limit.addr, mac_idx);
6917 		*tx_retry = rtw89_read32_mask(rtwdev, reg, mac->txcnt_limit.mask);
6918 	}
6919 
6920 	return ret;
6921 }
6922 
rtw89_mac_set_hw_muedca_ctrl(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,bool en)6923 int rtw89_mac_set_hw_muedca_ctrl(struct rtw89_dev *rtwdev,
6924 				 struct rtw89_vif_link *rtwvif_link, bool en)
6925 {
6926 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
6927 	u8 mac_idx = rtwvif_link->mac_idx;
6928 	u16 set = mac->muedca_ctrl.mask;
6929 	u32 reg;
6930 	int ret;
6931 
6932 	ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
6933 	if (ret)
6934 		return ret;
6935 
6936 	reg = rtw89_mac_reg_by_idx(rtwdev, mac->muedca_ctrl.addr, mac_idx);
6937 	if (en)
6938 		rtw89_write16_set(rtwdev, reg, set);
6939 	else
6940 		rtw89_write16_clr(rtwdev, reg, set);
6941 
6942 	return 0;
6943 }
6944 
6945 static
rtw89_mac_write_xtal_si_ax(struct rtw89_dev * rtwdev,u8 offset,u8 val,u8 mask)6946 int rtw89_mac_write_xtal_si_ax(struct rtw89_dev *rtwdev, u8 offset, u8 val, u8 mask)
6947 {
6948 	u32 val32;
6949 	int ret;
6950 
6951 	val32 = FIELD_PREP(B_AX_WL_XTAL_SI_ADDR_MASK, offset) |
6952 		FIELD_PREP(B_AX_WL_XTAL_SI_DATA_MASK, val) |
6953 		FIELD_PREP(B_AX_WL_XTAL_SI_BITMASK_MASK, mask) |
6954 		FIELD_PREP(B_AX_WL_XTAL_SI_MODE_MASK, XTAL_SI_NORMAL_WRITE) |
6955 		FIELD_PREP(B_AX_WL_XTAL_SI_CMD_POLL, 1);
6956 	rtw89_write32(rtwdev, R_AX_WLAN_XTAL_SI_CTRL, val32);
6957 
6958 	ret = read_poll_timeout(rtw89_read32, val32, !(val32 & B_AX_WL_XTAL_SI_CMD_POLL),
6959 				50, 50000, false, rtwdev, R_AX_WLAN_XTAL_SI_CTRL);
6960 	if (ret) {
6961 		rtw89_warn(rtwdev, "xtal si not ready(W): offset=%x val=%x mask=%x\n",
6962 			   offset, val, mask);
6963 		return ret;
6964 	}
6965 
6966 	return 0;
6967 }
6968 
6969 static
rtw89_mac_read_xtal_si_ax(struct rtw89_dev * rtwdev,u8 offset,u8 * val)6970 int rtw89_mac_read_xtal_si_ax(struct rtw89_dev *rtwdev, u8 offset, u8 *val)
6971 {
6972 	u32 val32;
6973 	int ret;
6974 
6975 	val32 = FIELD_PREP(B_AX_WL_XTAL_SI_ADDR_MASK, offset) |
6976 		FIELD_PREP(B_AX_WL_XTAL_SI_DATA_MASK, 0x00) |
6977 		FIELD_PREP(B_AX_WL_XTAL_SI_BITMASK_MASK, 0x00) |
6978 		FIELD_PREP(B_AX_WL_XTAL_SI_MODE_MASK, XTAL_SI_NORMAL_READ) |
6979 		FIELD_PREP(B_AX_WL_XTAL_SI_CMD_POLL, 1);
6980 	rtw89_write32(rtwdev, R_AX_WLAN_XTAL_SI_CTRL, val32);
6981 
6982 	ret = read_poll_timeout(rtw89_read32, val32, !(val32 & B_AX_WL_XTAL_SI_CMD_POLL),
6983 				50, 50000, false, rtwdev, R_AX_WLAN_XTAL_SI_CTRL);
6984 	if (ret) {
6985 		rtw89_warn(rtwdev, "xtal si not ready(R): offset=%x\n", offset);
6986 		return ret;
6987 	}
6988 
6989 	*val = rtw89_read8(rtwdev, R_AX_WLAN_XTAL_SI_CTRL + 1);
6990 
6991 	return 0;
6992 }
6993 
6994 static
rtw89_mac_pkt_drop_sta(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,struct rtw89_sta_link * rtwsta_link)6995 void rtw89_mac_pkt_drop_sta(struct rtw89_dev *rtwdev,
6996 			    struct rtw89_vif_link *rtwvif_link,
6997 			    struct rtw89_sta_link *rtwsta_link)
6998 {
6999 	static const enum rtw89_pkt_drop_sel sels[] = {
7000 		RTW89_PKT_DROP_SEL_MACID_BE_ONCE,
7001 		RTW89_PKT_DROP_SEL_MACID_BK_ONCE,
7002 		RTW89_PKT_DROP_SEL_MACID_VI_ONCE,
7003 		RTW89_PKT_DROP_SEL_MACID_VO_ONCE,
7004 	};
7005 	struct rtw89_pkt_drop_params params = {0};
7006 	int i;
7007 
7008 	params.mac_band = rtwvif_link->mac_idx;
7009 	params.macid = rtwsta_link->mac_id;
7010 	params.port = rtwvif_link->port;
7011 	params.mbssid = 0;
7012 	params.tf_trs = rtwvif_link->trigger;
7013 
7014 	for (i = 0; i < ARRAY_SIZE(sels); i++) {
7015 		params.sel = sels[i];
7016 		rtw89_fw_h2c_pkt_drop(rtwdev, &params);
7017 	}
7018 }
7019 
rtw89_mac_pkt_drop_vif_iter(void * data,struct ieee80211_sta * sta)7020 static void rtw89_mac_pkt_drop_vif_iter(void *data, struct ieee80211_sta *sta)
7021 {
7022 	struct rtw89_sta *rtwsta = sta_to_rtwsta(sta);
7023 	struct rtw89_vif *rtwvif = rtwsta->rtwvif;
7024 	struct rtw89_dev *rtwdev = rtwsta->rtwdev;
7025 	struct rtw89_vif_link *rtwvif_link;
7026 	struct rtw89_sta_link *rtwsta_link;
7027 	struct rtw89_vif *target = data;
7028 	unsigned int link_id;
7029 
7030 	if (rtwvif != target)
7031 		return;
7032 
7033 	rtw89_sta_for_each_link(rtwsta, rtwsta_link, link_id) {
7034 		rtwvif_link = rtwsta_link->rtwvif_link;
7035 		rtw89_mac_pkt_drop_sta(rtwdev, rtwvif_link, rtwsta_link);
7036 	}
7037 }
7038 
rtw89_mac_pkt_drop_vif(struct rtw89_dev * rtwdev,struct rtw89_vif * rtwvif)7039 void rtw89_mac_pkt_drop_vif(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif)
7040 {
7041 	ieee80211_iterate_stations_atomic(rtwdev->hw,
7042 					  rtw89_mac_pkt_drop_vif_iter,
7043 					  rtwvif);
7044 }
7045 
rtw89_mac_ptk_drop_by_band_and_wait(struct rtw89_dev * rtwdev,enum rtw89_mac_idx band)7046 int rtw89_mac_ptk_drop_by_band_and_wait(struct rtw89_dev *rtwdev,
7047 					enum rtw89_mac_idx band)
7048 {
7049 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
7050 	struct rtw89_pkt_drop_params params = {0};
7051 	bool empty;
7052 	int i, ret = 0, try_cnt = 3;
7053 
7054 	params.mac_band = band;
7055 	params.sel = RTW89_PKT_DROP_SEL_BAND_ONCE;
7056 
7057 	for (i = 0; i < try_cnt; i++) {
7058 		ret = read_poll_timeout(mac->is_txq_empty, empty, empty, 50,
7059 					50000, false, rtwdev);
7060 		if (ret && !RTW89_CHK_FW_FEATURE(NO_PACKET_DROP, &rtwdev->fw))
7061 			rtw89_fw_h2c_pkt_drop(rtwdev, &params);
7062 		else
7063 			return 0;
7064 	}
7065 	return ret;
7066 }
7067 
rtw89_mac_cpu_io_rx(struct rtw89_dev * rtwdev,bool wow_enable)7068 int rtw89_mac_cpu_io_rx(struct rtw89_dev *rtwdev, bool wow_enable)
7069 {
7070 	struct rtw89_mac_h2c_info h2c_info = {};
7071 	struct rtw89_mac_c2h_info c2h_info = {};
7072 	int ret;
7073 
7074 	if (RTW89_CHK_FW_FEATURE(NO_WOW_CPU_IO_RX, &rtwdev->fw))
7075 		return 0;
7076 
7077 	h2c_info.id = RTW89_FWCMD_H2CREG_FUNC_WOW_CPUIO_RX_CTRL;
7078 	h2c_info.content_len = sizeof(h2c_info.u.hdr);
7079 	h2c_info.u.hdr.w0 = u32_encode_bits(wow_enable, RTW89_H2CREG_WOW_CPUIO_RX_CTRL_EN);
7080 
7081 	ret = rtw89_fw_msg_reg(rtwdev, &h2c_info, &c2h_info);
7082 	if (ret)
7083 		return ret;
7084 
7085 	if (c2h_info.id != RTW89_FWCMD_C2HREG_FUNC_WOW_CPUIO_RX_ACK)
7086 		ret = -EINVAL;
7087 
7088 	return ret;
7089 }
7090 
rtw89_wow_config_mac_ax(struct rtw89_dev * rtwdev,bool enable_wow)7091 static int rtw89_wow_config_mac_ax(struct rtw89_dev *rtwdev, bool enable_wow)
7092 {
7093 	const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
7094 	const struct rtw89_chip_info *chip = rtwdev->chip;
7095 	int ret;
7096 
7097 	if (enable_wow) {
7098 		ret = rtw89_mac_resize_ple_rx_quota(rtwdev, true);
7099 		if (ret) {
7100 			rtw89_err(rtwdev, "[ERR]patch rx qta %d\n", ret);
7101 			return ret;
7102 		}
7103 
7104 		rtw89_write32_set(rtwdev, R_AX_RX_FUNCTION_STOP, B_AX_HDR_RX_STOP);
7105 		rtw89_mac_cpu_io_rx(rtwdev, enable_wow);
7106 		rtw89_write32_clr(rtwdev, mac->rx_fltr, B_AX_SNIFFER_MODE);
7107 		rtw89_mac_cfg_ppdu_status(rtwdev, RTW89_MAC_0, false);
7108 		rtw89_write32(rtwdev, R_AX_ACTION_FWD0, 0);
7109 		rtw89_write32(rtwdev, R_AX_ACTION_FWD1, 0);
7110 		rtw89_write32(rtwdev, R_AX_TF_FWD, 0);
7111 		rtw89_write32(rtwdev, R_AX_HW_RPT_FWD, 0);
7112 
7113 		if (RTW89_CHK_FW_FEATURE(NO_WOW_CPU_IO_RX, &rtwdev->fw))
7114 			return 0;
7115 
7116 		if (chip->chip_id == RTL8852A || rtw89_is_rtl885xb(rtwdev))
7117 			rtw89_write8(rtwdev, R_BE_DBG_WOW_READY, WOWLAN_NOT_READY);
7118 		else
7119 			rtw89_write32_set(rtwdev, R_AX_DBG_WOW,
7120 					  B_AX_DBG_WOW_CPU_IO_RX_EN);
7121 	} else {
7122 		ret = rtw89_mac_resize_ple_rx_quota(rtwdev, false);
7123 		if (ret) {
7124 			rtw89_err(rtwdev, "[ERR]patch rx qta %d\n", ret);
7125 			return ret;
7126 		}
7127 
7128 		rtw89_mac_cpu_io_rx(rtwdev, enable_wow);
7129 		rtw89_write32_clr(rtwdev, R_AX_RX_FUNCTION_STOP, B_AX_HDR_RX_STOP);
7130 		rtw89_mac_cfg_ppdu_status(rtwdev, RTW89_MAC_0, true);
7131 		rtw89_write32(rtwdev, R_AX_ACTION_FWD0, TRXCFG_MPDU_PROC_ACT_FRWD);
7132 		rtw89_write32(rtwdev, R_AX_TF_FWD, TRXCFG_MPDU_PROC_TF_FRWD);
7133 	}
7134 
7135 	return 0;
7136 }
7137 
rtw89_fw_get_rdy_ax(struct rtw89_dev * rtwdev,enum rtw89_fwdl_check_type type)7138 static u8 rtw89_fw_get_rdy_ax(struct rtw89_dev *rtwdev, enum rtw89_fwdl_check_type type)
7139 {
7140 	u8 val = rtw89_read8(rtwdev, R_AX_WCPU_FW_CTRL);
7141 
7142 	return FIELD_GET(B_AX_WCPU_FWDL_STS_MASK, val);
7143 }
7144 
7145 static
rtw89_fwdl_check_path_ready_ax(struct rtw89_dev * rtwdev,bool h2c_or_fwdl)7146 int rtw89_fwdl_check_path_ready_ax(struct rtw89_dev *rtwdev,
7147 				   bool h2c_or_fwdl)
7148 {
7149 	u8 check = h2c_or_fwdl ? B_AX_H2C_PATH_RDY : B_AX_FWDL_PATH_RDY;
7150 	u32 timeout;
7151 	u8 val;
7152 
7153 	if (rtwdev->hci.type == RTW89_HCI_TYPE_USB)
7154 		timeout = FWDL_WAIT_CNT_USB;
7155 	else
7156 		timeout = FWDL_WAIT_CNT;
7157 
7158 	return read_poll_timeout_atomic(rtw89_read8, val, val & check,
7159 					1, timeout, false,
7160 					rtwdev, R_AX_WCPU_FW_CTRL);
7161 }
7162 
7163 static
rtw89_fwdl_secure_idmem_share_mode_ax(struct rtw89_dev * rtwdev,u8 mode)7164 void rtw89_fwdl_secure_idmem_share_mode_ax(struct rtw89_dev *rtwdev, u8 mode)
7165 {
7166 	struct rtw89_fw_secure *sec = &rtwdev->fw.sec;
7167 
7168 	if (!sec->secure_boot)
7169 		return;
7170 
7171 	rtw89_write32_mask(rtwdev, R_AX_WCPU_FW_CTRL,
7172 			   B_AX_IDMEM_SHARE_MODE_RECORD_MASK, mode);
7173 	rtw89_write32_set(rtwdev, R_AX_WCPU_FW_CTRL,
7174 			  B_AX_IDMEM_SHARE_MODE_RECORD_VALID);
7175 }
7176 
7177 const struct rtw89_mac_gen_def rtw89_mac_gen_ax = {
7178 	.band1_offset = RTW89_MAC_AX_BAND_REG_OFFSET,
7179 	.filter_model_addr = R_AX_FILTER_MODEL_ADDR,
7180 	.indir_access_addr = R_AX_INDIR_ACCESS_ENTRY,
7181 	.mem_base_addrs = rtw89_mac_mem_base_addrs_ax,
7182 	.mem_page_size = MAC_MEM_DUMP_PAGE_SIZE_AX,
7183 	.rx_fltr = R_AX_RX_FLTR_OPT,
7184 	.port_base = &rtw89_port_base_ax,
7185 	.agg_len_ht = R_AX_AGG_LEN_HT_0,
7186 	.ps_status = R_AX_PPWRBIT_SETTING,
7187 
7188 	.muedca_ctrl = {
7189 		.addr = R_AX_MUEDCA_EN,
7190 		.mask = B_AX_MUEDCA_EN_0 | B_AX_SET_MUEDCATIMER_TF_0,
7191 	},
7192 	.bfee_ctrl = {
7193 		.addr = R_AX_BFMEE_RESP_OPTION,
7194 		.mask = B_AX_BFMEE_HT_NDPA_EN | B_AX_BFMEE_VHT_NDPA_EN |
7195 			B_AX_BFMEE_HE_NDPA_EN,
7196 	},
7197 	.narrow_bw_ru_dis = {
7198 		.addr = R_AX_RXTRIG_TEST_USER_2,
7199 		.mask = B_AX_RXTRIG_RU26_DIS,
7200 	},
7201 	.wow_ctrl = {.addr = R_AX_WOW_CTRL, .mask = B_AX_WOW_WOWEN,},
7202 	.agg_limit = {.addr = R_AX_AMPDU_AGG_LIMIT, .mask = B_AX_AMPDU_MAX_TIME_MASK,},
7203 	.txcnt_limit = {.addr = R_AX_TXCNT, .mask = B_AX_L_TXCNT_LMT_MASK,},
7204 
7205 	.check_mac_en = rtw89_mac_check_mac_en_ax,
7206 	.sys_init = sys_init_ax,
7207 	.trx_init = trx_init_ax,
7208 	.hci_func_en = rtw89_mac_hci_func_en_ax,
7209 	.dmac_func_pre_en = rtw89_mac_dmac_func_pre_en_ax,
7210 	.dle_func_en = dle_func_en_ax,
7211 	.dle_clk_en = dle_clk_en_ax,
7212 	.bf_assoc = rtw89_mac_bf_assoc_ax,
7213 
7214 	.typ_fltr_opt = rtw89_mac_typ_fltr_opt_ax,
7215 	.cfg_ppdu_status = rtw89_mac_cfg_ppdu_status_ax,
7216 	.cfg_phy_rpt = NULL,
7217 
7218 	.dle_mix_cfg = dle_mix_cfg_ax,
7219 	.chk_dle_rdy = chk_dle_rdy_ax,
7220 	.dle_buf_req = dle_buf_req_ax,
7221 	.hfc_func_en = hfc_func_en_ax,
7222 	.hfc_h2c_cfg = hfc_h2c_cfg_ax,
7223 	.hfc_mix_cfg = hfc_mix_cfg_ax,
7224 	.hfc_get_mix_info = hfc_get_mix_info_ax,
7225 	.wde_quota_cfg = wde_quota_cfg_ax,
7226 	.ple_quota_cfg = ple_quota_cfg_ax,
7227 	.set_cpuio = set_cpuio_ax,
7228 	.dle_quota_change = dle_quota_change_ax,
7229 
7230 	.disable_cpu = rtw89_mac_disable_cpu_ax,
7231 	.fwdl_enable_wcpu = rtw89_mac_enable_cpu_ax,
7232 	.fwdl_get_status = rtw89_fw_get_rdy_ax,
7233 	.fwdl_check_path_ready = rtw89_fwdl_check_path_ready_ax,
7234 	.fwdl_secure_idmem_share_mode = rtw89_fwdl_secure_idmem_share_mode_ax,
7235 	.parse_efuse_map = rtw89_parse_efuse_map_ax,
7236 	.parse_phycap_map = rtw89_parse_phycap_map_ax,
7237 	.cnv_efuse_state = rtw89_cnv_efuse_state_ax,
7238 	.efuse_read_fw_secure = rtw89_efuse_read_fw_secure_ax,
7239 
7240 	.cfg_plt = rtw89_mac_cfg_plt_ax,
7241 	.get_plt_cnt = rtw89_mac_get_plt_cnt_ax,
7242 
7243 	.get_txpwr_cr = rtw89_mac_get_txpwr_cr_ax,
7244 
7245 	.write_xtal_si = rtw89_mac_write_xtal_si_ax,
7246 	.read_xtal_si = rtw89_mac_read_xtal_si_ax,
7247 
7248 	.dump_qta_lost = rtw89_mac_dump_qta_lost_ax,
7249 	.dump_err_status = rtw89_mac_dump_err_status_ax,
7250 
7251 	.is_txq_empty = mac_is_txq_empty_ax,
7252 
7253 	.prep_chan_list = rtw89_hw_scan_prep_chan_list_ax,
7254 	.free_chan_list = rtw89_hw_scan_free_chan_list_ax,
7255 	.add_chan_list = rtw89_hw_scan_add_chan_list_ax,
7256 	.add_chan_list_pno = rtw89_pno_scan_add_chan_list_ax,
7257 	.scan_offload = rtw89_fw_h2c_scan_offload_ax,
7258 
7259 	.wow_config_mac = rtw89_wow_config_mac_ax,
7260 };
7261 EXPORT_SYMBOL(rtw89_mac_gen_ax);
7262