1 // SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
2 /* Copyright(c) 2019-2020 Realtek Corporation
3 */
4
5 #include "cam.h"
6 #include "chan.h"
7 #include "debug.h"
8 #include "efuse.h"
9 #include "fw.h"
10 #include "mac.h"
11 #include "pci.h"
12 #include "ps.h"
13 #include "reg.h"
14 #include "util.h"
15
16 static const u32 rtw89_mac_mem_base_addrs_ax[RTW89_MAC_MEM_NUM] = {
17 [RTW89_MAC_MEM_AXIDMA] = AXIDMA_BASE_ADDR,
18 [RTW89_MAC_MEM_SHARED_BUF] = SHARED_BUF_BASE_ADDR,
19 [RTW89_MAC_MEM_DMAC_TBL] = DMAC_TBL_BASE_ADDR,
20 [RTW89_MAC_MEM_SHCUT_MACHDR] = SHCUT_MACHDR_BASE_ADDR,
21 [RTW89_MAC_MEM_STA_SCHED] = STA_SCHED_BASE_ADDR,
22 [RTW89_MAC_MEM_RXPLD_FLTR_CAM] = RXPLD_FLTR_CAM_BASE_ADDR,
23 [RTW89_MAC_MEM_SECURITY_CAM] = SECURITY_CAM_BASE_ADDR,
24 [RTW89_MAC_MEM_WOW_CAM] = WOW_CAM_BASE_ADDR,
25 [RTW89_MAC_MEM_CMAC_TBL] = CMAC_TBL_BASE_ADDR,
26 [RTW89_MAC_MEM_ADDR_CAM] = ADDR_CAM_BASE_ADDR,
27 [RTW89_MAC_MEM_BA_CAM] = BA_CAM_BASE_ADDR,
28 [RTW89_MAC_MEM_BCN_IE_CAM0] = BCN_IE_CAM0_BASE_ADDR,
29 [RTW89_MAC_MEM_BCN_IE_CAM1] = BCN_IE_CAM1_BASE_ADDR,
30 [RTW89_MAC_MEM_TXD_FIFO_0] = TXD_FIFO_0_BASE_ADDR,
31 [RTW89_MAC_MEM_TXD_FIFO_1] = TXD_FIFO_1_BASE_ADDR,
32 [RTW89_MAC_MEM_TXDATA_FIFO_0] = TXDATA_FIFO_0_BASE_ADDR,
33 [RTW89_MAC_MEM_TXDATA_FIFO_1] = TXDATA_FIFO_1_BASE_ADDR,
34 [RTW89_MAC_MEM_CPU_LOCAL] = CPU_LOCAL_BASE_ADDR,
35 [RTW89_MAC_MEM_BSSID_CAM] = BSSID_CAM_BASE_ADDR,
36 [RTW89_MAC_MEM_TXD_FIFO_0_V1] = TXD_FIFO_0_BASE_ADDR_V1,
37 [RTW89_MAC_MEM_TXD_FIFO_1_V1] = TXD_FIFO_1_BASE_ADDR_V1,
38 };
39
rtw89_mac_mem_write(struct rtw89_dev * rtwdev,u32 offset,u32 val,enum rtw89_mac_mem_sel sel)40 static void rtw89_mac_mem_write(struct rtw89_dev *rtwdev, u32 offset,
41 u32 val, enum rtw89_mac_mem_sel sel)
42 {
43 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
44 u32 addr = mac->mem_base_addrs[sel] + offset;
45
46 rtw89_write32(rtwdev, mac->filter_model_addr, addr);
47 rtw89_write32(rtwdev, mac->indir_access_addr, val);
48 }
49
rtw89_mac_mem_read(struct rtw89_dev * rtwdev,u32 offset,enum rtw89_mac_mem_sel sel)50 static u32 rtw89_mac_mem_read(struct rtw89_dev *rtwdev, u32 offset,
51 enum rtw89_mac_mem_sel sel)
52 {
53 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
54 u32 addr = mac->mem_base_addrs[sel] + offset;
55
56 rtw89_write32(rtwdev, mac->filter_model_addr, addr);
57 return rtw89_read32(rtwdev, mac->indir_access_addr);
58 }
59
rtw89_mac_check_mac_en_ax(struct rtw89_dev * rtwdev,u8 mac_idx,enum rtw89_mac_hwmod_sel sel)60 static int rtw89_mac_check_mac_en_ax(struct rtw89_dev *rtwdev, u8 mac_idx,
61 enum rtw89_mac_hwmod_sel sel)
62 {
63 u32 val, r_val;
64
65 if (sel == RTW89_DMAC_SEL) {
66 r_val = rtw89_read32(rtwdev, R_AX_DMAC_FUNC_EN);
67 val = (B_AX_MAC_FUNC_EN | B_AX_DMAC_FUNC_EN);
68 } else if (sel == RTW89_CMAC_SEL && mac_idx == 0) {
69 r_val = rtw89_read32(rtwdev, R_AX_CMAC_FUNC_EN);
70 val = B_AX_CMAC_EN;
71 } else if (sel == RTW89_CMAC_SEL && mac_idx == 1) {
72 r_val = rtw89_read32(rtwdev, R_AX_SYS_ISO_CTRL_EXTEND);
73 val = B_AX_CMAC1_FEN;
74 } else {
75 return -EINVAL;
76 }
77 if (r_val == RTW89_R32_EA || r_val == RTW89_R32_DEAD ||
78 (val & r_val) != val)
79 return -EFAULT;
80
81 return 0;
82 }
83
rtw89_mac_write_lte(struct rtw89_dev * rtwdev,const u32 offset,u32 val)84 int rtw89_mac_write_lte(struct rtw89_dev *rtwdev, const u32 offset, u32 val)
85 {
86 u8 lte_ctrl;
87 int ret;
88
89 ret = read_poll_timeout(rtw89_read8, lte_ctrl, (lte_ctrl & BIT(5)) != 0,
90 50, 50000, false, rtwdev, R_AX_LTE_CTRL + 3);
91 if (ret)
92 rtw89_err(rtwdev, "[ERR]lte not ready(W)\n");
93
94 rtw89_write32(rtwdev, R_AX_LTE_WDATA, val);
95 rtw89_write32(rtwdev, R_AX_LTE_CTRL, 0xC00F0000 | offset);
96
97 return ret;
98 }
99
rtw89_mac_read_lte(struct rtw89_dev * rtwdev,const u32 offset,u32 * val)100 int rtw89_mac_read_lte(struct rtw89_dev *rtwdev, const u32 offset, u32 *val)
101 {
102 u8 lte_ctrl;
103 int ret;
104
105 ret = read_poll_timeout(rtw89_read8, lte_ctrl, (lte_ctrl & BIT(5)) != 0,
106 50, 50000, false, rtwdev, R_AX_LTE_CTRL + 3);
107 if (ret)
108 rtw89_err(rtwdev, "[ERR]lte not ready(W)\n");
109
110 rtw89_write32(rtwdev, R_AX_LTE_CTRL, 0x800F0000 | offset);
111 *val = rtw89_read32(rtwdev, R_AX_LTE_RDATA);
112
113 return ret;
114 }
115
rtw89_mac_dle_dfi_cfg(struct rtw89_dev * rtwdev,struct rtw89_mac_dle_dfi_ctrl * ctrl)116 int rtw89_mac_dle_dfi_cfg(struct rtw89_dev *rtwdev, struct rtw89_mac_dle_dfi_ctrl *ctrl)
117 {
118 u32 ctrl_reg, data_reg, ctrl_data;
119 u32 val;
120 int ret;
121
122 switch (ctrl->type) {
123 case DLE_CTRL_TYPE_WDE:
124 ctrl_reg = R_AX_WDE_DBG_FUN_INTF_CTL;
125 data_reg = R_AX_WDE_DBG_FUN_INTF_DATA;
126 ctrl_data = FIELD_PREP(B_AX_WDE_DFI_TRGSEL_MASK, ctrl->target) |
127 FIELD_PREP(B_AX_WDE_DFI_ADDR_MASK, ctrl->addr) |
128 B_AX_WDE_DFI_ACTIVE;
129 break;
130 case DLE_CTRL_TYPE_PLE:
131 ctrl_reg = R_AX_PLE_DBG_FUN_INTF_CTL;
132 data_reg = R_AX_PLE_DBG_FUN_INTF_DATA;
133 ctrl_data = FIELD_PREP(B_AX_PLE_DFI_TRGSEL_MASK, ctrl->target) |
134 FIELD_PREP(B_AX_PLE_DFI_ADDR_MASK, ctrl->addr) |
135 B_AX_PLE_DFI_ACTIVE;
136 break;
137 default:
138 rtw89_warn(rtwdev, "[ERR] dfi ctrl type %d\n", ctrl->type);
139 return -EINVAL;
140 }
141
142 rtw89_write32(rtwdev, ctrl_reg, ctrl_data);
143
144 ret = read_poll_timeout_atomic(rtw89_read32, val, !(val & B_AX_WDE_DFI_ACTIVE),
145 1, 1000, false, rtwdev, ctrl_reg);
146 if (ret) {
147 rtw89_warn(rtwdev, "[ERR] dle dfi ctrl 0x%X set 0x%X timeout\n",
148 ctrl_reg, ctrl_data);
149 return ret;
150 }
151
152 ctrl->out_data = rtw89_read32(rtwdev, data_reg);
153 return 0;
154 }
155
rtw89_mac_dle_dfi_quota_cfg(struct rtw89_dev * rtwdev,struct rtw89_mac_dle_dfi_quota * quota)156 int rtw89_mac_dle_dfi_quota_cfg(struct rtw89_dev *rtwdev,
157 struct rtw89_mac_dle_dfi_quota *quota)
158 {
159 struct rtw89_mac_dle_dfi_ctrl ctrl;
160 int ret;
161
162 ctrl.type = quota->dle_type;
163 ctrl.target = DLE_DFI_TYPE_QUOTA;
164 ctrl.addr = quota->qtaid;
165 ret = rtw89_mac_dle_dfi_cfg(rtwdev, &ctrl);
166 if (ret) {
167 rtw89_warn(rtwdev, "[ERR] dle dfi quota %d\n", ret);
168 return ret;
169 }
170
171 quota->rsv_pgnum = FIELD_GET(B_AX_DLE_RSV_PGNUM, ctrl.out_data);
172 quota->use_pgnum = FIELD_GET(B_AX_DLE_USE_PGNUM, ctrl.out_data);
173 return 0;
174 }
175
rtw89_mac_dle_dfi_qempty_cfg(struct rtw89_dev * rtwdev,struct rtw89_mac_dle_dfi_qempty * qempty)176 int rtw89_mac_dle_dfi_qempty_cfg(struct rtw89_dev *rtwdev,
177 struct rtw89_mac_dle_dfi_qempty *qempty)
178 {
179 struct rtw89_mac_dle_dfi_ctrl ctrl;
180 u32 ret;
181
182 ctrl.type = qempty->dle_type;
183 ctrl.target = DLE_DFI_TYPE_QEMPTY;
184 ctrl.addr = qempty->grpsel;
185 ret = rtw89_mac_dle_dfi_cfg(rtwdev, &ctrl);
186 if (ret) {
187 rtw89_warn(rtwdev, "[ERR] dle dfi qempty %d\n", ret);
188 return ret;
189 }
190
191 qempty->qempty = FIELD_GET(B_AX_DLE_QEMPTY_GRP, ctrl.out_data);
192 return 0;
193 }
194
dump_err_status_dispatcher_ax(struct rtw89_dev * rtwdev)195 static void dump_err_status_dispatcher_ax(struct rtw89_dev *rtwdev)
196 {
197 rtw89_info(rtwdev, "R_AX_HOST_DISPATCHER_ALWAYS_IMR=0x%08x ",
198 rtw89_read32(rtwdev, R_AX_HOST_DISPATCHER_ERR_IMR));
199 rtw89_info(rtwdev, "R_AX_HOST_DISPATCHER_ALWAYS_ISR=0x%08x\n",
200 rtw89_read32(rtwdev, R_AX_HOST_DISPATCHER_ERR_ISR));
201 rtw89_info(rtwdev, "R_AX_CPU_DISPATCHER_ALWAYS_IMR=0x%08x ",
202 rtw89_read32(rtwdev, R_AX_CPU_DISPATCHER_ERR_IMR));
203 rtw89_info(rtwdev, "R_AX_CPU_DISPATCHER_ALWAYS_ISR=0x%08x\n",
204 rtw89_read32(rtwdev, R_AX_CPU_DISPATCHER_ERR_ISR));
205 rtw89_info(rtwdev, "R_AX_OTHER_DISPATCHER_ALWAYS_IMR=0x%08x ",
206 rtw89_read32(rtwdev, R_AX_OTHER_DISPATCHER_ERR_IMR));
207 rtw89_info(rtwdev, "R_AX_OTHER_DISPATCHER_ALWAYS_ISR=0x%08x\n",
208 rtw89_read32(rtwdev, R_AX_OTHER_DISPATCHER_ERR_ISR));
209 }
210
rtw89_mac_dump_qta_lost_ax(struct rtw89_dev * rtwdev)211 static void rtw89_mac_dump_qta_lost_ax(struct rtw89_dev *rtwdev)
212 {
213 struct rtw89_mac_dle_dfi_qempty qempty;
214 struct rtw89_mac_dle_dfi_quota quota;
215 struct rtw89_mac_dle_dfi_ctrl ctrl;
216 u32 val, not_empty, i;
217 int ret;
218
219 qempty.dle_type = DLE_CTRL_TYPE_PLE;
220 qempty.grpsel = 0;
221 qempty.qempty = ~(u32)0;
222 ret = rtw89_mac_dle_dfi_qempty_cfg(rtwdev, &qempty);
223 if (ret)
224 rtw89_warn(rtwdev, "%s: query DLE fail\n", __func__);
225 else
226 rtw89_info(rtwdev, "DLE group0 empty: 0x%x\n", qempty.qempty);
227
228 for (not_empty = ~qempty.qempty, i = 0; not_empty != 0; not_empty >>= 1, i++) {
229 if (!(not_empty & BIT(0)))
230 continue;
231 ctrl.type = DLE_CTRL_TYPE_PLE;
232 ctrl.target = DLE_DFI_TYPE_QLNKTBL;
233 ctrl.addr = (QLNKTBL_ADDR_INFO_SEL_0 ? QLNKTBL_ADDR_INFO_SEL : 0) |
234 u32_encode_bits(i, QLNKTBL_ADDR_TBL_IDX_MASK);
235 ret = rtw89_mac_dle_dfi_cfg(rtwdev, &ctrl);
236 if (ret)
237 rtw89_warn(rtwdev, "%s: query DLE fail\n", __func__);
238 else
239 rtw89_info(rtwdev, "qidx%d pktcnt = %d\n", i,
240 u32_get_bits(ctrl.out_data,
241 QLNKTBL_DATA_SEL1_PKT_CNT_MASK));
242 }
243
244 quota.dle_type = DLE_CTRL_TYPE_PLE;
245 quota.qtaid = 6;
246 ret = rtw89_mac_dle_dfi_quota_cfg(rtwdev, "a);
247 if (ret)
248 rtw89_warn(rtwdev, "%s: query DLE fail\n", __func__);
249 else
250 rtw89_info(rtwdev, "quota6 rsv/use: 0x%x/0x%x\n",
251 quota.rsv_pgnum, quota.use_pgnum);
252
253 val = rtw89_read32(rtwdev, R_AX_PLE_QTA6_CFG);
254 rtw89_info(rtwdev, "[PLE][CMAC0_RX]min_pgnum=0x%x\n",
255 u32_get_bits(val, B_AX_PLE_Q6_MIN_SIZE_MASK));
256 rtw89_info(rtwdev, "[PLE][CMAC0_RX]max_pgnum=0x%x\n",
257 u32_get_bits(val, B_AX_PLE_Q6_MAX_SIZE_MASK));
258 val = rtw89_read32(rtwdev, R_AX_RX_FLTR_OPT);
259 rtw89_info(rtwdev, "[PLE][CMAC0_RX]B_AX_RX_MPDU_MAX_LEN=0x%x\n",
260 u32_get_bits(val, B_AX_RX_MPDU_MAX_LEN_MASK));
261 rtw89_info(rtwdev, "R_AX_RSP_CHK_SIG=0x%08x\n",
262 rtw89_read32(rtwdev, R_AX_RSP_CHK_SIG));
263 rtw89_info(rtwdev, "R_AX_TRXPTCL_RESP_0=0x%08x\n",
264 rtw89_read32(rtwdev, R_AX_TRXPTCL_RESP_0));
265 rtw89_info(rtwdev, "R_AX_CCA_CONTROL=0x%08x\n",
266 rtw89_read32(rtwdev, R_AX_CCA_CONTROL));
267
268 if (!rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_1, RTW89_CMAC_SEL)) {
269 quota.dle_type = DLE_CTRL_TYPE_PLE;
270 quota.qtaid = 7;
271 ret = rtw89_mac_dle_dfi_quota_cfg(rtwdev, "a);
272 if (ret)
273 rtw89_warn(rtwdev, "%s: query DLE fail\n", __func__);
274 else
275 rtw89_info(rtwdev, "quota7 rsv/use: 0x%x/0x%x\n",
276 quota.rsv_pgnum, quota.use_pgnum);
277
278 val = rtw89_read32(rtwdev, R_AX_PLE_QTA7_CFG);
279 rtw89_info(rtwdev, "[PLE][CMAC1_RX]min_pgnum=0x%x\n",
280 u32_get_bits(val, B_AX_PLE_Q7_MIN_SIZE_MASK));
281 rtw89_info(rtwdev, "[PLE][CMAC1_RX]max_pgnum=0x%x\n",
282 u32_get_bits(val, B_AX_PLE_Q7_MAX_SIZE_MASK));
283 val = rtw89_read32(rtwdev, R_AX_RX_FLTR_OPT_C1);
284 rtw89_info(rtwdev, "[PLE][CMAC1_RX]B_AX_RX_MPDU_MAX_LEN=0x%x\n",
285 u32_get_bits(val, B_AX_RX_MPDU_MAX_LEN_MASK));
286 rtw89_info(rtwdev, "R_AX_RSP_CHK_SIG_C1=0x%08x\n",
287 rtw89_read32(rtwdev, R_AX_RSP_CHK_SIG_C1));
288 rtw89_info(rtwdev, "R_AX_TRXPTCL_RESP_0_C1=0x%08x\n",
289 rtw89_read32(rtwdev, R_AX_TRXPTCL_RESP_0_C1));
290 rtw89_info(rtwdev, "R_AX_CCA_CONTROL_C1=0x%08x\n",
291 rtw89_read32(rtwdev, R_AX_CCA_CONTROL_C1));
292 }
293
294 rtw89_info(rtwdev, "R_AX_DLE_EMPTY0=0x%08x\n",
295 rtw89_read32(rtwdev, R_AX_DLE_EMPTY0));
296 rtw89_info(rtwdev, "R_AX_DLE_EMPTY1=0x%08x\n",
297 rtw89_read32(rtwdev, R_AX_DLE_EMPTY1));
298
299 dump_err_status_dispatcher_ax(rtwdev);
300 }
301
rtw89_mac_dump_l0_to_l1(struct rtw89_dev * rtwdev,enum mac_ax_err_info err)302 void rtw89_mac_dump_l0_to_l1(struct rtw89_dev *rtwdev,
303 enum mac_ax_err_info err)
304 {
305 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
306 u32 dbg, event;
307
308 dbg = rtw89_read32(rtwdev, R_AX_SER_DBG_INFO);
309 event = u32_get_bits(dbg, B_AX_L0_TO_L1_EVENT_MASK);
310
311 switch (event) {
312 case MAC_AX_L0_TO_L1_RX_QTA_LOST:
313 rtw89_info(rtwdev, "quota lost!\n");
314 mac->dump_qta_lost(rtwdev);
315 break;
316 default:
317 break;
318 }
319 }
320
rtw89_mac_dump_dmac_err_status(struct rtw89_dev * rtwdev)321 void rtw89_mac_dump_dmac_err_status(struct rtw89_dev *rtwdev)
322 {
323 const struct rtw89_chip_info *chip = rtwdev->chip;
324 u32 dmac_err;
325 int i, ret;
326
327 ret = rtw89_mac_check_mac_en(rtwdev, 0, RTW89_DMAC_SEL);
328 if (ret) {
329 rtw89_warn(rtwdev, "[DMAC] : DMAC not enabled\n");
330 return;
331 }
332
333 dmac_err = rtw89_read32(rtwdev, R_AX_DMAC_ERR_ISR);
334 rtw89_info(rtwdev, "R_AX_DMAC_ERR_ISR=0x%08x\n", dmac_err);
335 rtw89_info(rtwdev, "R_AX_DMAC_ERR_IMR=0x%08x\n",
336 rtw89_read32(rtwdev, R_AX_DMAC_ERR_IMR));
337
338 if (dmac_err) {
339 rtw89_info(rtwdev, "R_AX_WDE_ERR_FLAG_CFG=0x%08x\n",
340 rtw89_read32(rtwdev, R_AX_WDE_ERR_FLAG_CFG_NUM1));
341 rtw89_info(rtwdev, "R_AX_PLE_ERR_FLAG_CFG=0x%08x\n",
342 rtw89_read32(rtwdev, R_AX_PLE_ERR_FLAG_CFG_NUM1));
343 if (chip->chip_id == RTL8852C) {
344 rtw89_info(rtwdev, "R_AX_PLE_ERRFLAG_MSG=0x%08x\n",
345 rtw89_read32(rtwdev, R_AX_PLE_ERRFLAG_MSG));
346 rtw89_info(rtwdev, "R_AX_WDE_ERRFLAG_MSG=0x%08x\n",
347 rtw89_read32(rtwdev, R_AX_WDE_ERRFLAG_MSG));
348 rtw89_info(rtwdev, "R_AX_PLE_DBGERR_LOCKEN=0x%08x\n",
349 rtw89_read32(rtwdev, R_AX_PLE_DBGERR_LOCKEN));
350 rtw89_info(rtwdev, "R_AX_PLE_DBGERR_STS=0x%08x\n",
351 rtw89_read32(rtwdev, R_AX_PLE_DBGERR_STS));
352 }
353 }
354
355 if (dmac_err & B_AX_WDRLS_ERR_FLAG) {
356 rtw89_info(rtwdev, "R_AX_WDRLS_ERR_IMR=0x%08x\n",
357 rtw89_read32(rtwdev, R_AX_WDRLS_ERR_IMR));
358 rtw89_info(rtwdev, "R_AX_WDRLS_ERR_ISR=0x%08x\n",
359 rtw89_read32(rtwdev, R_AX_WDRLS_ERR_ISR));
360 if (chip->chip_id == RTL8852C)
361 rtw89_info(rtwdev, "R_AX_RPQ_RXBD_IDX=0x%08x\n",
362 rtw89_read32(rtwdev, R_AX_RPQ_RXBD_IDX_V1));
363 else
364 rtw89_info(rtwdev, "R_AX_RPQ_RXBD_IDX=0x%08x\n",
365 rtw89_read32(rtwdev, R_AX_RPQ_RXBD_IDX));
366 }
367
368 if (dmac_err & B_AX_WSEC_ERR_FLAG) {
369 if (chip->chip_id == RTL8852C) {
370 rtw89_info(rtwdev, "R_AX_SEC_ERR_IMR=0x%08x\n",
371 rtw89_read32(rtwdev, R_AX_SEC_ERROR_FLAG_IMR));
372 rtw89_info(rtwdev, "R_AX_SEC_ERR_ISR=0x%08x\n",
373 rtw89_read32(rtwdev, R_AX_SEC_ERROR_FLAG));
374 rtw89_info(rtwdev, "R_AX_SEC_ENG_CTRL=0x%08x\n",
375 rtw89_read32(rtwdev, R_AX_SEC_ENG_CTRL));
376 rtw89_info(rtwdev, "R_AX_SEC_MPDU_PROC=0x%08x\n",
377 rtw89_read32(rtwdev, R_AX_SEC_MPDU_PROC));
378 rtw89_info(rtwdev, "R_AX_SEC_CAM_ACCESS=0x%08x\n",
379 rtw89_read32(rtwdev, R_AX_SEC_CAM_ACCESS));
380 rtw89_info(rtwdev, "R_AX_SEC_CAM_RDATA=0x%08x\n",
381 rtw89_read32(rtwdev, R_AX_SEC_CAM_RDATA));
382 rtw89_info(rtwdev, "R_AX_SEC_DEBUG1=0x%08x\n",
383 rtw89_read32(rtwdev, R_AX_SEC_DEBUG1));
384 rtw89_info(rtwdev, "R_AX_SEC_TX_DEBUG=0x%08x\n",
385 rtw89_read32(rtwdev, R_AX_SEC_TX_DEBUG));
386 rtw89_info(rtwdev, "R_AX_SEC_RX_DEBUG=0x%08x\n",
387 rtw89_read32(rtwdev, R_AX_SEC_RX_DEBUG));
388
389 rtw89_write32_mask(rtwdev, R_AX_DBG_CTRL,
390 B_AX_DBG_SEL0, 0x8B);
391 rtw89_write32_mask(rtwdev, R_AX_DBG_CTRL,
392 B_AX_DBG_SEL1, 0x8B);
393 rtw89_write32_mask(rtwdev, R_AX_SYS_STATUS1,
394 B_AX_SEL_0XC0_MASK, 1);
395 for (i = 0; i < 0x10; i++) {
396 rtw89_write32_mask(rtwdev, R_AX_SEC_ENG_CTRL,
397 B_AX_SEC_DBG_PORT_FIELD_MASK, i);
398 rtw89_info(rtwdev, "sel=%x,R_AX_SEC_DEBUG2=0x%08x\n",
399 i, rtw89_read32(rtwdev, R_AX_SEC_DEBUG2));
400 }
401 } else if (chip->chip_id == RTL8922A) {
402 rtw89_info(rtwdev, "R_BE_SEC_ERROR_FLAG=0x%08x\n",
403 rtw89_read32(rtwdev, R_BE_SEC_ERROR_FLAG));
404 rtw89_info(rtwdev, "R_BE_SEC_ERROR_IMR=0x%08x\n",
405 rtw89_read32(rtwdev, R_BE_SEC_ERROR_IMR));
406 rtw89_info(rtwdev, "R_BE_SEC_ENG_CTRL=0x%08x\n",
407 rtw89_read32(rtwdev, R_BE_SEC_ENG_CTRL));
408 rtw89_info(rtwdev, "R_BE_SEC_MPDU_PROC=0x%08x\n",
409 rtw89_read32(rtwdev, R_BE_SEC_MPDU_PROC));
410 rtw89_info(rtwdev, "R_BE_SEC_CAM_ACCESS=0x%08x\n",
411 rtw89_read32(rtwdev, R_BE_SEC_CAM_ACCESS));
412 rtw89_info(rtwdev, "R_BE_SEC_CAM_RDATA=0x%08x\n",
413 rtw89_read32(rtwdev, R_BE_SEC_CAM_RDATA));
414 rtw89_info(rtwdev, "R_BE_SEC_DEBUG2=0x%08x\n",
415 rtw89_read32(rtwdev, R_BE_SEC_DEBUG2));
416 } else {
417 rtw89_info(rtwdev, "R_AX_SEC_ERR_IMR_ISR=0x%08x\n",
418 rtw89_read32(rtwdev, R_AX_SEC_DEBUG));
419 rtw89_info(rtwdev, "R_AX_SEC_ENG_CTRL=0x%08x\n",
420 rtw89_read32(rtwdev, R_AX_SEC_ENG_CTRL));
421 rtw89_info(rtwdev, "R_AX_SEC_MPDU_PROC=0x%08x\n",
422 rtw89_read32(rtwdev, R_AX_SEC_MPDU_PROC));
423 rtw89_info(rtwdev, "R_AX_SEC_CAM_ACCESS=0x%08x\n",
424 rtw89_read32(rtwdev, R_AX_SEC_CAM_ACCESS));
425 rtw89_info(rtwdev, "R_AX_SEC_CAM_RDATA=0x%08x\n",
426 rtw89_read32(rtwdev, R_AX_SEC_CAM_RDATA));
427 rtw89_info(rtwdev, "R_AX_SEC_CAM_WDATA=0x%08x\n",
428 rtw89_read32(rtwdev, R_AX_SEC_CAM_WDATA));
429 rtw89_info(rtwdev, "R_AX_SEC_TX_DEBUG=0x%08x\n",
430 rtw89_read32(rtwdev, R_AX_SEC_TX_DEBUG));
431 rtw89_info(rtwdev, "R_AX_SEC_RX_DEBUG=0x%08x\n",
432 rtw89_read32(rtwdev, R_AX_SEC_RX_DEBUG));
433 rtw89_info(rtwdev, "R_AX_SEC_TRX_PKT_CNT=0x%08x\n",
434 rtw89_read32(rtwdev, R_AX_SEC_TRX_PKT_CNT));
435 rtw89_info(rtwdev, "R_AX_SEC_TRX_BLK_CNT=0x%08x\n",
436 rtw89_read32(rtwdev, R_AX_SEC_TRX_BLK_CNT));
437 }
438 }
439
440 if (dmac_err & B_AX_MPDU_ERR_FLAG) {
441 rtw89_info(rtwdev, "R_AX_MPDU_TX_ERR_IMR=0x%08x\n",
442 rtw89_read32(rtwdev, R_AX_MPDU_TX_ERR_IMR));
443 rtw89_info(rtwdev, "R_AX_MPDU_TX_ERR_ISR=0x%08x\n",
444 rtw89_read32(rtwdev, R_AX_MPDU_TX_ERR_ISR));
445 rtw89_info(rtwdev, "R_AX_MPDU_RX_ERR_IMR=0x%08x\n",
446 rtw89_read32(rtwdev, R_AX_MPDU_RX_ERR_IMR));
447 rtw89_info(rtwdev, "R_AX_MPDU_RX_ERR_ISR=0x%08x\n",
448 rtw89_read32(rtwdev, R_AX_MPDU_RX_ERR_ISR));
449 }
450
451 if (dmac_err & B_AX_STA_SCHEDULER_ERR_FLAG) {
452 if (chip->chip_id == RTL8922A) {
453 rtw89_info(rtwdev, "R_BE_INTERRUPT_MASK_REG=0x%08x\n",
454 rtw89_read32(rtwdev, R_BE_INTERRUPT_MASK_REG));
455 rtw89_info(rtwdev, "R_BE_INTERRUPT_STS_REG=0x%08x\n",
456 rtw89_read32(rtwdev, R_BE_INTERRUPT_STS_REG));
457 } else {
458 rtw89_info(rtwdev, "R_AX_STA_SCHEDULER_ERR_IMR=0x%08x\n",
459 rtw89_read32(rtwdev, R_AX_STA_SCHEDULER_ERR_IMR));
460 rtw89_info(rtwdev, "R_AX_STA_SCHEDULER_ERR_ISR=0x%08x\n",
461 rtw89_read32(rtwdev, R_AX_STA_SCHEDULER_ERR_ISR));
462 }
463 }
464
465 if (dmac_err & B_AX_WDE_DLE_ERR_FLAG) {
466 rtw89_info(rtwdev, "R_AX_WDE_ERR_IMR=0x%08x\n",
467 rtw89_read32(rtwdev, R_AX_WDE_ERR_IMR));
468 rtw89_info(rtwdev, "R_AX_WDE_ERR_ISR=0x%08x\n",
469 rtw89_read32(rtwdev, R_AX_WDE_ERR_ISR));
470 rtw89_info(rtwdev, "R_AX_PLE_ERR_IMR=0x%08x\n",
471 rtw89_read32(rtwdev, R_AX_PLE_ERR_IMR));
472 rtw89_info(rtwdev, "R_AX_PLE_ERR_FLAG_ISR=0x%08x\n",
473 rtw89_read32(rtwdev, R_AX_PLE_ERR_FLAG_ISR));
474 }
475
476 if (dmac_err & B_AX_TXPKTCTRL_ERR_FLAG) {
477 if (chip->chip_id == RTL8852C || chip->chip_id == RTL8922A) {
478 rtw89_info(rtwdev, "R_AX_TXPKTCTL_B0_ERRFLAG_IMR=0x%08x\n",
479 rtw89_read32(rtwdev, R_AX_TXPKTCTL_B0_ERRFLAG_IMR));
480 rtw89_info(rtwdev, "R_AX_TXPKTCTL_B0_ERRFLAG_ISR=0x%08x\n",
481 rtw89_read32(rtwdev, R_AX_TXPKTCTL_B0_ERRFLAG_ISR));
482 rtw89_info(rtwdev, "R_AX_TXPKTCTL_B1_ERRFLAG_IMR=0x%08x\n",
483 rtw89_read32(rtwdev, R_AX_TXPKTCTL_B1_ERRFLAG_IMR));
484 rtw89_info(rtwdev, "R_AX_TXPKTCTL_B1_ERRFLAG_ISR=0x%08x\n",
485 rtw89_read32(rtwdev, R_AX_TXPKTCTL_B1_ERRFLAG_ISR));
486 } else {
487 rtw89_info(rtwdev, "R_AX_TXPKTCTL_ERR_IMR_ISR=0x%08x\n",
488 rtw89_read32(rtwdev, R_AX_TXPKTCTL_ERR_IMR_ISR));
489 rtw89_info(rtwdev, "R_AX_TXPKTCTL_ERR_IMR_ISR_B1=0x%08x\n",
490 rtw89_read32(rtwdev, R_AX_TXPKTCTL_ERR_IMR_ISR_B1));
491 }
492 }
493
494 if (dmac_err & B_AX_PLE_DLE_ERR_FLAG) {
495 rtw89_info(rtwdev, "R_AX_WDE_ERR_IMR=0x%08x\n",
496 rtw89_read32(rtwdev, R_AX_WDE_ERR_IMR));
497 rtw89_info(rtwdev, "R_AX_WDE_ERR_ISR=0x%08x\n",
498 rtw89_read32(rtwdev, R_AX_WDE_ERR_ISR));
499 rtw89_info(rtwdev, "R_AX_PLE_ERR_IMR=0x%08x\n",
500 rtw89_read32(rtwdev, R_AX_PLE_ERR_IMR));
501 rtw89_info(rtwdev, "R_AX_PLE_ERR_FLAG_ISR=0x%08x\n",
502 rtw89_read32(rtwdev, R_AX_PLE_ERR_FLAG_ISR));
503 rtw89_info(rtwdev, "R_AX_WD_CPUQ_OP_0=0x%08x\n",
504 rtw89_read32(rtwdev, R_AX_WD_CPUQ_OP_0));
505 rtw89_info(rtwdev, "R_AX_WD_CPUQ_OP_1=0x%08x\n",
506 rtw89_read32(rtwdev, R_AX_WD_CPUQ_OP_1));
507 rtw89_info(rtwdev, "R_AX_WD_CPUQ_OP_2=0x%08x\n",
508 rtw89_read32(rtwdev, R_AX_WD_CPUQ_OP_2));
509 rtw89_info(rtwdev, "R_AX_PL_CPUQ_OP_0=0x%08x\n",
510 rtw89_read32(rtwdev, R_AX_PL_CPUQ_OP_0));
511 rtw89_info(rtwdev, "R_AX_PL_CPUQ_OP_1=0x%08x\n",
512 rtw89_read32(rtwdev, R_AX_PL_CPUQ_OP_1));
513 rtw89_info(rtwdev, "R_AX_PL_CPUQ_OP_2=0x%08x\n",
514 rtw89_read32(rtwdev, R_AX_PL_CPUQ_OP_2));
515 if (chip->chip_id == RTL8922A) {
516 rtw89_info(rtwdev, "R_BE_WD_CPUQ_OP_3=0x%08x\n",
517 rtw89_read32(rtwdev, R_BE_WD_CPUQ_OP_3));
518 rtw89_info(rtwdev, "R_BE_WD_CPUQ_OP_STATUS=0x%08x\n",
519 rtw89_read32(rtwdev, R_BE_WD_CPUQ_OP_STATUS));
520 rtw89_info(rtwdev, "R_BE_PLE_CPUQ_OP_3=0x%08x\n",
521 rtw89_read32(rtwdev, R_BE_PL_CPUQ_OP_3));
522 rtw89_info(rtwdev, "R_BE_PL_CPUQ_OP_STATUS=0x%08x\n",
523 rtw89_read32(rtwdev, R_BE_PL_CPUQ_OP_STATUS));
524 } else {
525 rtw89_info(rtwdev, "R_AX_WD_CPUQ_OP_STATUS=0x%08x\n",
526 rtw89_read32(rtwdev, R_AX_WD_CPUQ_OP_STATUS));
527 rtw89_info(rtwdev, "R_AX_PL_CPUQ_OP_STATUS=0x%08x\n",
528 rtw89_read32(rtwdev, R_AX_PL_CPUQ_OP_STATUS));
529 if (chip->chip_id == RTL8852C) {
530 rtw89_info(rtwdev, "R_AX_RX_CTRL0=0x%08x\n",
531 rtw89_read32(rtwdev, R_AX_RX_CTRL0));
532 rtw89_info(rtwdev, "R_AX_RX_CTRL1=0x%08x\n",
533 rtw89_read32(rtwdev, R_AX_RX_CTRL1));
534 rtw89_info(rtwdev, "R_AX_RX_CTRL2=0x%08x\n",
535 rtw89_read32(rtwdev, R_AX_RX_CTRL2));
536 } else {
537 rtw89_info(rtwdev, "R_AX_RXDMA_PKT_INFO_0=0x%08x\n",
538 rtw89_read32(rtwdev, R_AX_RXDMA_PKT_INFO_0));
539 rtw89_info(rtwdev, "R_AX_RXDMA_PKT_INFO_1=0x%08x\n",
540 rtw89_read32(rtwdev, R_AX_RXDMA_PKT_INFO_1));
541 rtw89_info(rtwdev, "R_AX_RXDMA_PKT_INFO_2=0x%08x\n",
542 rtw89_read32(rtwdev, R_AX_RXDMA_PKT_INFO_2));
543 }
544 }
545 }
546
547 if (dmac_err & B_AX_PKTIN_ERR_FLAG) {
548 rtw89_info(rtwdev, "R_AX_PKTIN_ERR_IMR=0x%08x\n",
549 rtw89_read32(rtwdev, R_AX_PKTIN_ERR_IMR));
550 rtw89_info(rtwdev, "R_AX_PKTIN_ERR_ISR=0x%08x\n",
551 rtw89_read32(rtwdev, R_AX_PKTIN_ERR_ISR));
552 }
553
554 if (dmac_err & B_AX_DISPATCH_ERR_FLAG) {
555 if (chip->chip_id == RTL8922A) {
556 rtw89_info(rtwdev, "R_BE_DISP_HOST_IMR=0x%08x\n",
557 rtw89_read32(rtwdev, R_BE_DISP_HOST_IMR));
558 rtw89_info(rtwdev, "R_BE_DISP_ERROR_ISR1=0x%08x\n",
559 rtw89_read32(rtwdev, R_BE_DISP_ERROR_ISR1));
560 rtw89_info(rtwdev, "R_BE_DISP_CPU_IMR=0x%08x\n",
561 rtw89_read32(rtwdev, R_BE_DISP_CPU_IMR));
562 rtw89_info(rtwdev, "R_BE_DISP_ERROR_ISR2=0x%08x\n",
563 rtw89_read32(rtwdev, R_BE_DISP_ERROR_ISR2));
564 rtw89_info(rtwdev, "R_BE_DISP_OTHER_IMR=0x%08x\n",
565 rtw89_read32(rtwdev, R_BE_DISP_OTHER_IMR));
566 rtw89_info(rtwdev, "R_BE_DISP_ERROR_ISR0=0x%08x\n",
567 rtw89_read32(rtwdev, R_BE_DISP_ERROR_ISR0));
568 } else {
569 rtw89_info(rtwdev, "R_AX_HOST_DISPATCHER_ERR_IMR=0x%08x\n",
570 rtw89_read32(rtwdev, R_AX_HOST_DISPATCHER_ERR_IMR));
571 rtw89_info(rtwdev, "R_AX_HOST_DISPATCHER_ERR_ISR=0x%08x\n",
572 rtw89_read32(rtwdev, R_AX_HOST_DISPATCHER_ERR_ISR));
573 rtw89_info(rtwdev, "R_AX_CPU_DISPATCHER_ERR_IMR=0x%08x\n",
574 rtw89_read32(rtwdev, R_AX_CPU_DISPATCHER_ERR_IMR));
575 rtw89_info(rtwdev, "R_AX_CPU_DISPATCHER_ERR_ISR=0x%08x\n",
576 rtw89_read32(rtwdev, R_AX_CPU_DISPATCHER_ERR_ISR));
577 rtw89_info(rtwdev, "R_AX_OTHER_DISPATCHER_ERR_IMR=0x%08x\n",
578 rtw89_read32(rtwdev, R_AX_OTHER_DISPATCHER_ERR_IMR));
579 rtw89_info(rtwdev, "R_AX_OTHER_DISPATCHER_ERR_ISR=0x%08x\n",
580 rtw89_read32(rtwdev, R_AX_OTHER_DISPATCHER_ERR_ISR));
581 }
582 }
583
584 if (dmac_err & B_AX_BBRPT_ERR_FLAG) {
585 if (chip->chip_id == RTL8852C || chip->chip_id == RTL8922A) {
586 rtw89_info(rtwdev, "R_AX_BBRPT_COM_ERR_IMR=0x%08x\n",
587 rtw89_read32(rtwdev, R_AX_BBRPT_COM_ERR_IMR));
588 rtw89_info(rtwdev, "R_AX_BBRPT_COM_ERR_ISR=0x%08x\n",
589 rtw89_read32(rtwdev, R_AX_BBRPT_COM_ERR_ISR));
590 rtw89_info(rtwdev, "R_AX_BBRPT_CHINFO_ERR_ISR=0x%08x\n",
591 rtw89_read32(rtwdev, R_AX_BBRPT_CHINFO_ERR_ISR));
592 rtw89_info(rtwdev, "R_AX_BBRPT_CHINFO_ERR_IMR=0x%08x\n",
593 rtw89_read32(rtwdev, R_AX_BBRPT_CHINFO_ERR_IMR));
594 rtw89_info(rtwdev, "R_AX_BBRPT_DFS_ERR_IMR=0x%08x\n",
595 rtw89_read32(rtwdev, R_AX_BBRPT_DFS_ERR_IMR));
596 rtw89_info(rtwdev, "R_AX_BBRPT_DFS_ERR_ISR=0x%08x\n",
597 rtw89_read32(rtwdev, R_AX_BBRPT_DFS_ERR_ISR));
598 } else {
599 rtw89_info(rtwdev, "R_AX_BBRPT_COM_ERR_IMR_ISR=0x%08x\n",
600 rtw89_read32(rtwdev, R_AX_BBRPT_COM_ERR_IMR_ISR));
601 rtw89_info(rtwdev, "R_AX_BBRPT_CHINFO_ERR_ISR=0x%08x\n",
602 rtw89_read32(rtwdev, R_AX_BBRPT_CHINFO_ERR_ISR));
603 rtw89_info(rtwdev, "R_AX_BBRPT_CHINFO_ERR_IMR=0x%08x\n",
604 rtw89_read32(rtwdev, R_AX_BBRPT_CHINFO_ERR_IMR));
605 rtw89_info(rtwdev, "R_AX_BBRPT_DFS_ERR_IMR=0x%08x\n",
606 rtw89_read32(rtwdev, R_AX_BBRPT_DFS_ERR_IMR));
607 rtw89_info(rtwdev, "R_AX_BBRPT_DFS_ERR_ISR=0x%08x\n",
608 rtw89_read32(rtwdev, R_AX_BBRPT_DFS_ERR_ISR));
609 }
610 if (chip->chip_id == RTL8922A) {
611 rtw89_info(rtwdev, "R_BE_LA_ERRFLAG_IMR=0x%08x\n",
612 rtw89_read32(rtwdev, R_BE_LA_ERRFLAG_IMR));
613 rtw89_info(rtwdev, "R_BE_LA_ERRFLAG_ISR=0x%08x\n",
614 rtw89_read32(rtwdev, R_BE_LA_ERRFLAG_ISR));
615 }
616 }
617
618 if (dmac_err & B_AX_HAXIDMA_ERR_FLAG) {
619 if (chip->chip_id == RTL8922A) {
620 rtw89_info(rtwdev, "R_BE_HAXI_IDCT_MSK=0x%08x\n",
621 rtw89_read32(rtwdev, R_BE_HAXI_IDCT_MSK));
622 rtw89_info(rtwdev, "R_BE_HAXI_IDCT=0x%08x\n",
623 rtw89_read32(rtwdev, R_BE_HAXI_IDCT));
624 } else if (chip->chip_id == RTL8852C) {
625 rtw89_info(rtwdev, "R_AX_HAXIDMA_ERR_IMR=0x%08x\n",
626 rtw89_read32(rtwdev, R_AX_HAXI_IDCT_MSK));
627 rtw89_info(rtwdev, "R_AX_HAXIDMA_ERR_ISR=0x%08x\n",
628 rtw89_read32(rtwdev, R_AX_HAXI_IDCT));
629 }
630 }
631
632 if (dmac_err & B_BE_P_AXIDMA_ERR_INT) {
633 rtw89_info(rtwdev, "R_BE_PL_AXIDMA_IDCT_MSK=0x%08x\n",
634 rtw89_mac_mem_read(rtwdev, R_BE_PL_AXIDMA_IDCT_MSK,
635 RTW89_MAC_MEM_AXIDMA));
636 rtw89_info(rtwdev, "R_BE_PL_AXIDMA_IDCT=0x%08x\n",
637 rtw89_mac_mem_read(rtwdev, R_BE_PL_AXIDMA_IDCT,
638 RTW89_MAC_MEM_AXIDMA));
639 }
640
641 if (dmac_err & B_BE_MLO_ERR_INT) {
642 rtw89_info(rtwdev, "R_BE_MLO_ERR_IDCT_IMR=0x%08x\n",
643 rtw89_read32(rtwdev, R_BE_MLO_ERR_IDCT_IMR));
644 rtw89_info(rtwdev, "R_BE_PKTIN_ERR_ISR=0x%08x\n",
645 rtw89_read32(rtwdev, R_BE_MLO_ERR_IDCT_ISR));
646 }
647
648 if (dmac_err & B_BE_PLRLS_ERR_INT) {
649 rtw89_info(rtwdev, "R_BE_PLRLS_ERR_IMR=0x%08x\n",
650 rtw89_read32(rtwdev, R_BE_PLRLS_ERR_IMR));
651 rtw89_info(rtwdev, "R_BE_PLRLS_ERR_ISR=0x%08x\n",
652 rtw89_read32(rtwdev, R_BE_PLRLS_ERR_ISR));
653 }
654 }
655
rtw89_mac_dump_cmac_err_status_ax(struct rtw89_dev * rtwdev,u8 band)656 static void rtw89_mac_dump_cmac_err_status_ax(struct rtw89_dev *rtwdev,
657 u8 band)
658 {
659 const struct rtw89_chip_info *chip = rtwdev->chip;
660 u32 offset = 0;
661 u32 cmac_err;
662 int ret;
663
664 ret = rtw89_mac_check_mac_en(rtwdev, band, RTW89_CMAC_SEL);
665 if (ret) {
666 if (band)
667 rtw89_warn(rtwdev, "[CMAC] : CMAC1 not enabled\n");
668 else
669 rtw89_warn(rtwdev, "[CMAC] : CMAC0 not enabled\n");
670 return;
671 }
672
673 if (band)
674 offset = RTW89_MAC_AX_BAND_REG_OFFSET;
675
676 cmac_err = rtw89_read32(rtwdev, R_AX_CMAC_ERR_ISR + offset);
677 rtw89_info(rtwdev, "R_AX_CMAC_ERR_ISR [%d]=0x%08x\n", band,
678 rtw89_read32(rtwdev, R_AX_CMAC_ERR_ISR + offset));
679 rtw89_info(rtwdev, "R_AX_CMAC_FUNC_EN [%d]=0x%08x\n", band,
680 rtw89_read32(rtwdev, R_AX_CMAC_FUNC_EN + offset));
681 rtw89_info(rtwdev, "R_AX_CK_EN [%d]=0x%08x\n", band,
682 rtw89_read32(rtwdev, R_AX_CK_EN + offset));
683
684 if (cmac_err & B_AX_SCHEDULE_TOP_ERR_IND) {
685 rtw89_info(rtwdev, "R_AX_SCHEDULE_ERR_IMR [%d]=0x%08x\n", band,
686 rtw89_read32(rtwdev, R_AX_SCHEDULE_ERR_IMR + offset));
687 rtw89_info(rtwdev, "R_AX_SCHEDULE_ERR_ISR [%d]=0x%08x\n", band,
688 rtw89_read32(rtwdev, R_AX_SCHEDULE_ERR_ISR + offset));
689 }
690
691 if (cmac_err & B_AX_PTCL_TOP_ERR_IND) {
692 rtw89_info(rtwdev, "R_AX_PTCL_IMR0 [%d]=0x%08x\n", band,
693 rtw89_read32(rtwdev, R_AX_PTCL_IMR0 + offset));
694 rtw89_info(rtwdev, "R_AX_PTCL_ISR0 [%d]=0x%08x\n", band,
695 rtw89_read32(rtwdev, R_AX_PTCL_ISR0 + offset));
696 }
697
698 if (cmac_err & B_AX_DMA_TOP_ERR_IND) {
699 if (chip->chip_id == RTL8852C) {
700 rtw89_info(rtwdev, "R_AX_RX_ERR_FLAG [%d]=0x%08x\n", band,
701 rtw89_read32(rtwdev, R_AX_RX_ERR_FLAG + offset));
702 rtw89_info(rtwdev, "R_AX_RX_ERR_FLAG_IMR [%d]=0x%08x\n", band,
703 rtw89_read32(rtwdev, R_AX_RX_ERR_FLAG_IMR + offset));
704 } else {
705 rtw89_info(rtwdev, "R_AX_DLE_CTRL [%d]=0x%08x\n", band,
706 rtw89_read32(rtwdev, R_AX_DLE_CTRL + offset));
707 }
708 }
709
710 if (cmac_err & B_AX_DMA_TOP_ERR_IND || cmac_err & B_AX_WMAC_RX_ERR_IND) {
711 if (chip->chip_id == RTL8852C) {
712 rtw89_info(rtwdev, "R_AX_PHYINFO_ERR_ISR [%d]=0x%08x\n", band,
713 rtw89_read32(rtwdev, R_AX_PHYINFO_ERR_ISR + offset));
714 rtw89_info(rtwdev, "R_AX_PHYINFO_ERR_IMR [%d]=0x%08x\n", band,
715 rtw89_read32(rtwdev, R_AX_PHYINFO_ERR_IMR + offset));
716 } else {
717 rtw89_info(rtwdev, "R_AX_PHYINFO_ERR_IMR [%d]=0x%08x\n", band,
718 rtw89_read32(rtwdev, R_AX_PHYINFO_ERR_IMR + offset));
719 }
720 }
721
722 if (cmac_err & B_AX_TXPWR_CTRL_ERR_IND) {
723 rtw89_info(rtwdev, "R_AX_TXPWR_IMR [%d]=0x%08x\n", band,
724 rtw89_read32(rtwdev, R_AX_TXPWR_IMR + offset));
725 rtw89_info(rtwdev, "R_AX_TXPWR_ISR [%d]=0x%08x\n", band,
726 rtw89_read32(rtwdev, R_AX_TXPWR_ISR + offset));
727 }
728
729 if (cmac_err & B_AX_WMAC_TX_ERR_IND) {
730 if (chip->chip_id == RTL8852C) {
731 rtw89_info(rtwdev, "R_AX_TRXPTCL_ERROR_INDICA [%d]=0x%08x\n", band,
732 rtw89_read32(rtwdev, R_AX_TRXPTCL_ERROR_INDICA + offset));
733 rtw89_info(rtwdev, "R_AX_TRXPTCL_ERROR_INDICA_MASK [%d]=0x%08x\n", band,
734 rtw89_read32(rtwdev, R_AX_TRXPTCL_ERROR_INDICA_MASK + offset));
735 } else {
736 rtw89_info(rtwdev, "R_AX_TMAC_ERR_IMR_ISR [%d]=0x%08x\n", band,
737 rtw89_read32(rtwdev, R_AX_TMAC_ERR_IMR_ISR + offset));
738 }
739 rtw89_info(rtwdev, "R_AX_DBGSEL_TRXPTCL [%d]=0x%08x\n", band,
740 rtw89_read32(rtwdev, R_AX_DBGSEL_TRXPTCL + offset));
741 }
742
743 rtw89_info(rtwdev, "R_AX_CMAC_ERR_IMR [%d]=0x%08x\n", band,
744 rtw89_read32(rtwdev, R_AX_CMAC_ERR_IMR + offset));
745 }
746
rtw89_mac_dump_err_status_ax(struct rtw89_dev * rtwdev,enum mac_ax_err_info err)747 static void rtw89_mac_dump_err_status_ax(struct rtw89_dev *rtwdev,
748 enum mac_ax_err_info err)
749 {
750 if (err != MAC_AX_ERR_L1_ERR_DMAC &&
751 err != MAC_AX_ERR_L0_PROMOTE_TO_L1 &&
752 err != MAC_AX_ERR_L0_ERR_CMAC0 &&
753 err != MAC_AX_ERR_L0_ERR_CMAC1 &&
754 err != MAC_AX_ERR_RXI300)
755 return;
756
757 rtw89_info(rtwdev, "--->\nerr=0x%x\n", err);
758 rtw89_info(rtwdev, "R_AX_SER_DBG_INFO =0x%08x\n",
759 rtw89_read32(rtwdev, R_AX_SER_DBG_INFO));
760 rtw89_info(rtwdev, "R_AX_SER_DBG_INFO =0x%08x\n",
761 rtw89_read32(rtwdev, R_AX_SER_DBG_INFO));
762 rtw89_info(rtwdev, "DBG Counter 1 (R_AX_DRV_FW_HSK_4)=0x%08x\n",
763 rtw89_read32(rtwdev, R_AX_DRV_FW_HSK_4));
764 rtw89_info(rtwdev, "DBG Counter 2 (R_AX_DRV_FW_HSK_5)=0x%08x\n",
765 rtw89_read32(rtwdev, R_AX_DRV_FW_HSK_5));
766
767 rtw89_mac_dump_dmac_err_status(rtwdev);
768 rtw89_mac_dump_cmac_err_status_ax(rtwdev, RTW89_MAC_0);
769 rtw89_mac_dump_cmac_err_status_ax(rtwdev, RTW89_MAC_1);
770
771 rtwdev->hci.ops->dump_err_status(rtwdev);
772
773 if (err == MAC_AX_ERR_L0_PROMOTE_TO_L1)
774 rtw89_mac_dump_l0_to_l1(rtwdev, err);
775
776 rtw89_info(rtwdev, "<---\n");
777 }
778
rtw89_mac_suppress_log(struct rtw89_dev * rtwdev,u32 err)779 static bool rtw89_mac_suppress_log(struct rtw89_dev *rtwdev, u32 err)
780 {
781 struct rtw89_ser *ser = &rtwdev->ser;
782 u32 dmac_err, imr, isr;
783 int ret;
784
785 if (rtwdev->chip->chip_id == RTL8852C) {
786 ret = rtw89_mac_check_mac_en(rtwdev, 0, RTW89_DMAC_SEL);
787 if (ret)
788 return true;
789
790 if (err == MAC_AX_ERR_L1_ERR_DMAC) {
791 dmac_err = rtw89_read32(rtwdev, R_AX_DMAC_ERR_ISR);
792 imr = rtw89_read32(rtwdev, R_AX_TXPKTCTL_B0_ERRFLAG_IMR);
793 isr = rtw89_read32(rtwdev, R_AX_TXPKTCTL_B0_ERRFLAG_ISR);
794
795 if ((dmac_err & B_AX_TXPKTCTRL_ERR_FLAG) &&
796 ((isr & imr) & B_AX_B0_ISR_ERR_CMDPSR_FRZTO)) {
797 set_bit(RTW89_SER_SUPPRESS_LOG, ser->flags);
798 return true;
799 }
800 } else if (err == MAC_AX_ERR_L1_RESET_DISABLE_DMAC_DONE) {
801 if (test_bit(RTW89_SER_SUPPRESS_LOG, ser->flags))
802 return true;
803 } else if (err == MAC_AX_ERR_L1_RESET_RECOVERY_DONE) {
804 if (test_and_clear_bit(RTW89_SER_SUPPRESS_LOG, ser->flags))
805 return true;
806 }
807 }
808
809 return false;
810 }
811
rtw89_mac_get_err_status(struct rtw89_dev * rtwdev)812 u32 rtw89_mac_get_err_status(struct rtw89_dev *rtwdev)
813 {
814 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
815 u32 err, err_scnr;
816 int ret;
817
818 ret = read_poll_timeout(rtw89_read32, err, (err != 0), 1000, 100000,
819 false, rtwdev, R_AX_HALT_C2H_CTRL);
820 if (ret) {
821 rtw89_warn(rtwdev, "Polling FW err status fail\n");
822 return ret;
823 }
824
825 err = rtw89_read32(rtwdev, R_AX_HALT_C2H);
826 rtw89_write32(rtwdev, R_AX_HALT_C2H_CTRL, 0);
827
828 err_scnr = RTW89_ERROR_SCENARIO(err);
829 if (err_scnr == RTW89_WCPU_CPU_EXCEPTION)
830 err = MAC_AX_ERR_CPU_EXCEPTION;
831 else if (err_scnr == RTW89_WCPU_ASSERTION)
832 err = MAC_AX_ERR_ASSERTION;
833 else if (err_scnr == RTW89_RXI300_ERROR)
834 err = MAC_AX_ERR_RXI300;
835
836 if (rtw89_mac_suppress_log(rtwdev, err))
837 return err;
838
839 rtw89_fw_st_dbg_dump(rtwdev);
840 mac->dump_err_status(rtwdev, err);
841
842 return err;
843 }
844 EXPORT_SYMBOL(rtw89_mac_get_err_status);
845
rtw89_mac_set_err_status(struct rtw89_dev * rtwdev,u32 err)846 int rtw89_mac_set_err_status(struct rtw89_dev *rtwdev, u32 err)
847 {
848 struct rtw89_ser *ser = &rtwdev->ser;
849 u32 halt;
850 int ret = 0;
851
852 if (err > MAC_AX_SET_ERR_MAX) {
853 rtw89_err(rtwdev, "Bad set-err-status value 0x%08x\n", err);
854 return -EINVAL;
855 }
856
857 ret = read_poll_timeout(rtw89_read32, halt, (halt == 0x0), 1000,
858 100000, false, rtwdev, R_AX_HALT_H2C_CTRL);
859 if (ret) {
860 rtw89_err(rtwdev, "FW doesn't receive previous msg\n");
861 return -EFAULT;
862 }
863
864 rtw89_write32(rtwdev, R_AX_HALT_H2C, err);
865
866 if (ser->prehandle_l1 &&
867 (err == MAC_AX_ERR_L1_DISABLE_EN || err == MAC_AX_ERR_L1_RCVY_EN))
868 return 0;
869
870 rtw89_write32(rtwdev, R_AX_HALT_H2C_CTRL, B_AX_HALT_H2C_TRIGGER);
871
872 return 0;
873 }
874 EXPORT_SYMBOL(rtw89_mac_set_err_status);
875
hfc_reset_param(struct rtw89_dev * rtwdev)876 static int hfc_reset_param(struct rtw89_dev *rtwdev)
877 {
878 struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
879 struct rtw89_hfc_param_ini param_ini = {NULL};
880 u8 qta_mode = rtwdev->mac.dle_info.qta_mode;
881
882 switch (rtwdev->hci.type) {
883 case RTW89_HCI_TYPE_PCIE:
884 param_ini = rtwdev->chip->hfc_param_ini[qta_mode];
885 param->en = 0;
886 break;
887 default:
888 return -EINVAL;
889 }
890
891 if (param_ini.pub_cfg)
892 param->pub_cfg = *param_ini.pub_cfg;
893
894 if (param_ini.prec_cfg)
895 param->prec_cfg = *param_ini.prec_cfg;
896
897 if (param_ini.ch_cfg)
898 param->ch_cfg = param_ini.ch_cfg;
899
900 memset(¶m->ch_info, 0, sizeof(param->ch_info));
901 memset(¶m->pub_info, 0, sizeof(param->pub_info));
902 param->mode = param_ini.mode;
903
904 return 0;
905 }
906
hfc_ch_cfg_chk(struct rtw89_dev * rtwdev,u8 ch)907 static int hfc_ch_cfg_chk(struct rtw89_dev *rtwdev, u8 ch)
908 {
909 struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
910 const struct rtw89_hfc_ch_cfg *ch_cfg = param->ch_cfg;
911 const struct rtw89_hfc_pub_cfg *pub_cfg = ¶m->pub_cfg;
912 const struct rtw89_hfc_prec_cfg *prec_cfg = ¶m->prec_cfg;
913
914 if (ch >= RTW89_DMA_CH_NUM)
915 return -EINVAL;
916
917 if ((ch_cfg[ch].min && ch_cfg[ch].min < prec_cfg->ch011_prec) ||
918 ch_cfg[ch].max > pub_cfg->pub_max)
919 return -EINVAL;
920 if (ch_cfg[ch].grp >= grp_num)
921 return -EINVAL;
922
923 return 0;
924 }
925
hfc_pub_info_chk(struct rtw89_dev * rtwdev)926 static int hfc_pub_info_chk(struct rtw89_dev *rtwdev)
927 {
928 struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
929 const struct rtw89_hfc_pub_cfg *cfg = ¶m->pub_cfg;
930 struct rtw89_hfc_pub_info *info = ¶m->pub_info;
931
932 if (info->g0_used + info->g1_used + info->pub_aval != cfg->pub_max) {
933 if (rtwdev->chip->chip_id == RTL8852A)
934 return 0;
935 else
936 return -EFAULT;
937 }
938
939 return 0;
940 }
941
hfc_pub_cfg_chk(struct rtw89_dev * rtwdev)942 static int hfc_pub_cfg_chk(struct rtw89_dev *rtwdev)
943 {
944 struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
945 const struct rtw89_hfc_pub_cfg *pub_cfg = ¶m->pub_cfg;
946
947 if (pub_cfg->grp0 + pub_cfg->grp1 != pub_cfg->pub_max)
948 return -EFAULT;
949
950 return 0;
951 }
952
hfc_ch_ctrl(struct rtw89_dev * rtwdev,u8 ch)953 static int hfc_ch_ctrl(struct rtw89_dev *rtwdev, u8 ch)
954 {
955 const struct rtw89_chip_info *chip = rtwdev->chip;
956 const struct rtw89_page_regs *regs = chip->page_regs;
957 struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
958 const struct rtw89_hfc_ch_cfg *cfg = param->ch_cfg;
959 int ret = 0;
960 u32 val = 0;
961
962 ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
963 if (ret)
964 return ret;
965
966 ret = hfc_ch_cfg_chk(rtwdev, ch);
967 if (ret)
968 return ret;
969
970 if (ch > RTW89_DMA_B1HI)
971 return -EINVAL;
972
973 val = u32_encode_bits(cfg[ch].min, B_AX_MIN_PG_MASK) |
974 u32_encode_bits(cfg[ch].max, B_AX_MAX_PG_MASK) |
975 (cfg[ch].grp ? B_AX_GRP : 0);
976 rtw89_write32(rtwdev, regs->ach_page_ctrl + ch * 4, val);
977
978 return 0;
979 }
980
hfc_upd_ch_info(struct rtw89_dev * rtwdev,u8 ch)981 static int hfc_upd_ch_info(struct rtw89_dev *rtwdev, u8 ch)
982 {
983 const struct rtw89_chip_info *chip = rtwdev->chip;
984 const struct rtw89_page_regs *regs = chip->page_regs;
985 struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
986 struct rtw89_hfc_ch_info *info = param->ch_info;
987 const struct rtw89_hfc_ch_cfg *cfg = param->ch_cfg;
988 u32 val;
989 u32 ret;
990
991 ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
992 if (ret)
993 return ret;
994
995 if (ch > RTW89_DMA_H2C)
996 return -EINVAL;
997
998 val = rtw89_read32(rtwdev, regs->ach_page_info + ch * 4);
999 info[ch].aval = u32_get_bits(val, B_AX_AVAL_PG_MASK);
1000 if (ch < RTW89_DMA_H2C)
1001 info[ch].used = u32_get_bits(val, B_AX_USE_PG_MASK);
1002 else
1003 info[ch].used = cfg[ch].min - info[ch].aval;
1004
1005 return 0;
1006 }
1007
hfc_pub_ctrl(struct rtw89_dev * rtwdev)1008 static int hfc_pub_ctrl(struct rtw89_dev *rtwdev)
1009 {
1010 const struct rtw89_chip_info *chip = rtwdev->chip;
1011 const struct rtw89_page_regs *regs = chip->page_regs;
1012 const struct rtw89_hfc_pub_cfg *cfg = &rtwdev->mac.hfc_param.pub_cfg;
1013 u32 val;
1014 int ret;
1015
1016 ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
1017 if (ret)
1018 return ret;
1019
1020 ret = hfc_pub_cfg_chk(rtwdev);
1021 if (ret)
1022 return ret;
1023
1024 val = u32_encode_bits(cfg->grp0, B_AX_PUBPG_G0_MASK) |
1025 u32_encode_bits(cfg->grp1, B_AX_PUBPG_G1_MASK);
1026 rtw89_write32(rtwdev, regs->pub_page_ctrl1, val);
1027
1028 val = u32_encode_bits(cfg->wp_thrd, B_AX_WP_THRD_MASK);
1029 rtw89_write32(rtwdev, regs->wp_page_ctrl2, val);
1030
1031 return 0;
1032 }
1033
hfc_get_mix_info_ax(struct rtw89_dev * rtwdev)1034 static void hfc_get_mix_info_ax(struct rtw89_dev *rtwdev)
1035 {
1036 const struct rtw89_chip_info *chip = rtwdev->chip;
1037 const struct rtw89_page_regs *regs = chip->page_regs;
1038 struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
1039 struct rtw89_hfc_pub_cfg *pub_cfg = ¶m->pub_cfg;
1040 struct rtw89_hfc_prec_cfg *prec_cfg = ¶m->prec_cfg;
1041 struct rtw89_hfc_pub_info *info = ¶m->pub_info;
1042 u32 val;
1043
1044 val = rtw89_read32(rtwdev, regs->pub_page_info1);
1045 info->g0_used = u32_get_bits(val, B_AX_G0_USE_PG_MASK);
1046 info->g1_used = u32_get_bits(val, B_AX_G1_USE_PG_MASK);
1047 val = rtw89_read32(rtwdev, regs->pub_page_info3);
1048 info->g0_aval = u32_get_bits(val, B_AX_G0_AVAL_PG_MASK);
1049 info->g1_aval = u32_get_bits(val, B_AX_G1_AVAL_PG_MASK);
1050 info->pub_aval =
1051 u32_get_bits(rtw89_read32(rtwdev, regs->pub_page_info2),
1052 B_AX_PUB_AVAL_PG_MASK);
1053 info->wp_aval =
1054 u32_get_bits(rtw89_read32(rtwdev, regs->wp_page_info1),
1055 B_AX_WP_AVAL_PG_MASK);
1056
1057 val = rtw89_read32(rtwdev, regs->hci_fc_ctrl);
1058 param->en = val & B_AX_HCI_FC_EN ? 1 : 0;
1059 param->h2c_en = val & B_AX_HCI_FC_CH12_EN ? 1 : 0;
1060 param->mode = u32_get_bits(val, B_AX_HCI_FC_MODE_MASK);
1061 prec_cfg->ch011_full_cond =
1062 u32_get_bits(val, B_AX_HCI_FC_WD_FULL_COND_MASK);
1063 prec_cfg->h2c_full_cond =
1064 u32_get_bits(val, B_AX_HCI_FC_CH12_FULL_COND_MASK);
1065 prec_cfg->wp_ch07_full_cond =
1066 u32_get_bits(val, B_AX_HCI_FC_WP_CH07_FULL_COND_MASK);
1067 prec_cfg->wp_ch811_full_cond =
1068 u32_get_bits(val, B_AX_HCI_FC_WP_CH811_FULL_COND_MASK);
1069
1070 val = rtw89_read32(rtwdev, regs->ch_page_ctrl);
1071 prec_cfg->ch011_prec = u32_get_bits(val, B_AX_PREC_PAGE_CH011_MASK);
1072 prec_cfg->h2c_prec = u32_get_bits(val, B_AX_PREC_PAGE_CH12_MASK);
1073
1074 val = rtw89_read32(rtwdev, regs->pub_page_ctrl2);
1075 pub_cfg->pub_max = u32_get_bits(val, B_AX_PUBPG_ALL_MASK);
1076
1077 val = rtw89_read32(rtwdev, regs->wp_page_ctrl1);
1078 prec_cfg->wp_ch07_prec = u32_get_bits(val, B_AX_PREC_PAGE_WP_CH07_MASK);
1079 prec_cfg->wp_ch811_prec = u32_get_bits(val, B_AX_PREC_PAGE_WP_CH811_MASK);
1080
1081 val = rtw89_read32(rtwdev, regs->wp_page_ctrl2);
1082 pub_cfg->wp_thrd = u32_get_bits(val, B_AX_WP_THRD_MASK);
1083
1084 val = rtw89_read32(rtwdev, regs->pub_page_ctrl1);
1085 pub_cfg->grp0 = u32_get_bits(val, B_AX_PUBPG_G0_MASK);
1086 pub_cfg->grp1 = u32_get_bits(val, B_AX_PUBPG_G1_MASK);
1087 }
1088
hfc_upd_mix_info(struct rtw89_dev * rtwdev)1089 static int hfc_upd_mix_info(struct rtw89_dev *rtwdev)
1090 {
1091 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
1092 struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
1093 int ret;
1094
1095 ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
1096 if (ret)
1097 return ret;
1098
1099 mac->hfc_get_mix_info(rtwdev);
1100
1101 ret = hfc_pub_info_chk(rtwdev);
1102 if (param->en && ret)
1103 return ret;
1104
1105 return 0;
1106 }
1107
hfc_h2c_cfg_ax(struct rtw89_dev * rtwdev)1108 static void hfc_h2c_cfg_ax(struct rtw89_dev *rtwdev)
1109 {
1110 const struct rtw89_chip_info *chip = rtwdev->chip;
1111 const struct rtw89_page_regs *regs = chip->page_regs;
1112 struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
1113 const struct rtw89_hfc_prec_cfg *prec_cfg = ¶m->prec_cfg;
1114 u32 val;
1115
1116 val = u32_encode_bits(prec_cfg->h2c_prec, B_AX_PREC_PAGE_CH12_MASK);
1117 rtw89_write32(rtwdev, regs->ch_page_ctrl, val);
1118
1119 rtw89_write32_mask(rtwdev, regs->hci_fc_ctrl,
1120 B_AX_HCI_FC_CH12_FULL_COND_MASK,
1121 prec_cfg->h2c_full_cond);
1122 }
1123
hfc_mix_cfg_ax(struct rtw89_dev * rtwdev)1124 static void hfc_mix_cfg_ax(struct rtw89_dev *rtwdev)
1125 {
1126 const struct rtw89_chip_info *chip = rtwdev->chip;
1127 const struct rtw89_page_regs *regs = chip->page_regs;
1128 struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
1129 const struct rtw89_hfc_pub_cfg *pub_cfg = ¶m->pub_cfg;
1130 const struct rtw89_hfc_prec_cfg *prec_cfg = ¶m->prec_cfg;
1131 u32 val;
1132
1133 val = u32_encode_bits(prec_cfg->ch011_prec, B_AX_PREC_PAGE_CH011_MASK) |
1134 u32_encode_bits(prec_cfg->h2c_prec, B_AX_PREC_PAGE_CH12_MASK);
1135 rtw89_write32(rtwdev, regs->ch_page_ctrl, val);
1136
1137 val = u32_encode_bits(pub_cfg->pub_max, B_AX_PUBPG_ALL_MASK);
1138 rtw89_write32(rtwdev, regs->pub_page_ctrl2, val);
1139
1140 val = u32_encode_bits(prec_cfg->wp_ch07_prec,
1141 B_AX_PREC_PAGE_WP_CH07_MASK) |
1142 u32_encode_bits(prec_cfg->wp_ch811_prec,
1143 B_AX_PREC_PAGE_WP_CH811_MASK);
1144 rtw89_write32(rtwdev, regs->wp_page_ctrl1, val);
1145
1146 val = u32_replace_bits(rtw89_read32(rtwdev, regs->hci_fc_ctrl),
1147 param->mode, B_AX_HCI_FC_MODE_MASK);
1148 val = u32_replace_bits(val, prec_cfg->ch011_full_cond,
1149 B_AX_HCI_FC_WD_FULL_COND_MASK);
1150 val = u32_replace_bits(val, prec_cfg->h2c_full_cond,
1151 B_AX_HCI_FC_CH12_FULL_COND_MASK);
1152 val = u32_replace_bits(val, prec_cfg->wp_ch07_full_cond,
1153 B_AX_HCI_FC_WP_CH07_FULL_COND_MASK);
1154 val = u32_replace_bits(val, prec_cfg->wp_ch811_full_cond,
1155 B_AX_HCI_FC_WP_CH811_FULL_COND_MASK);
1156 rtw89_write32(rtwdev, regs->hci_fc_ctrl, val);
1157 }
1158
hfc_func_en_ax(struct rtw89_dev * rtwdev,bool en,bool h2c_en)1159 static void hfc_func_en_ax(struct rtw89_dev *rtwdev, bool en, bool h2c_en)
1160 {
1161 const struct rtw89_chip_info *chip = rtwdev->chip;
1162 const struct rtw89_page_regs *regs = chip->page_regs;
1163 struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
1164 u32 val;
1165
1166 val = rtw89_read32(rtwdev, regs->hci_fc_ctrl);
1167 param->en = en;
1168 param->h2c_en = h2c_en;
1169 val = en ? (val | B_AX_HCI_FC_EN) : (val & ~B_AX_HCI_FC_EN);
1170 val = h2c_en ? (val | B_AX_HCI_FC_CH12_EN) :
1171 (val & ~B_AX_HCI_FC_CH12_EN);
1172 rtw89_write32(rtwdev, regs->hci_fc_ctrl, val);
1173 }
1174
rtw89_mac_hfc_init(struct rtw89_dev * rtwdev,bool reset,bool en,bool h2c_en)1175 int rtw89_mac_hfc_init(struct rtw89_dev *rtwdev, bool reset, bool en, bool h2c_en)
1176 {
1177 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
1178 const struct rtw89_chip_info *chip = rtwdev->chip;
1179 u32 dma_ch_mask = chip->dma_ch_mask;
1180 u8 ch;
1181 u32 ret = 0;
1182
1183 if (reset)
1184 ret = hfc_reset_param(rtwdev);
1185 if (ret)
1186 return ret;
1187
1188 ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
1189 if (ret)
1190 return ret;
1191
1192 mac->hfc_func_en(rtwdev, false, false);
1193
1194 if (!en && h2c_en) {
1195 mac->hfc_h2c_cfg(rtwdev);
1196 mac->hfc_func_en(rtwdev, en, h2c_en);
1197 return ret;
1198 }
1199
1200 for (ch = RTW89_DMA_ACH0; ch < RTW89_DMA_H2C; ch++) {
1201 if (dma_ch_mask & BIT(ch))
1202 continue;
1203 ret = hfc_ch_ctrl(rtwdev, ch);
1204 if (ret)
1205 return ret;
1206 }
1207
1208 ret = hfc_pub_ctrl(rtwdev);
1209 if (ret)
1210 return ret;
1211
1212 mac->hfc_mix_cfg(rtwdev);
1213 if (en || h2c_en) {
1214 mac->hfc_func_en(rtwdev, en, h2c_en);
1215 udelay(10);
1216 }
1217 for (ch = RTW89_DMA_ACH0; ch < RTW89_DMA_H2C; ch++) {
1218 if (dma_ch_mask & BIT(ch))
1219 continue;
1220 ret = hfc_upd_ch_info(rtwdev, ch);
1221 if (ret)
1222 return ret;
1223 }
1224 ret = hfc_upd_mix_info(rtwdev);
1225
1226 return ret;
1227 }
1228
1229 #define PWR_POLL_CNT 2000
pwr_cmd_poll(struct rtw89_dev * rtwdev,const struct rtw89_pwr_cfg * cfg)1230 static int pwr_cmd_poll(struct rtw89_dev *rtwdev,
1231 const struct rtw89_pwr_cfg *cfg)
1232 {
1233 u8 val = 0;
1234 int ret;
1235 u32 addr = cfg->base == PWR_INTF_MSK_SDIO ?
1236 cfg->addr | SDIO_LOCAL_BASE_ADDR : cfg->addr;
1237
1238 ret = read_poll_timeout(rtw89_read8, val, !((val ^ cfg->val) & cfg->msk),
1239 1000, 1000 * PWR_POLL_CNT, false, rtwdev, addr);
1240
1241 if (!ret)
1242 return 0;
1243
1244 rtw89_warn(rtwdev, "[ERR] Polling timeout\n");
1245 rtw89_warn(rtwdev, "[ERR] addr: %X, %X\n", addr, cfg->addr);
1246 rtw89_warn(rtwdev, "[ERR] val: %X, %X\n", val, cfg->val);
1247
1248 return -EBUSY;
1249 }
1250
rtw89_mac_sub_pwr_seq(struct rtw89_dev * rtwdev,u8 cv_msk,u8 intf_msk,const struct rtw89_pwr_cfg * cfg)1251 static int rtw89_mac_sub_pwr_seq(struct rtw89_dev *rtwdev, u8 cv_msk,
1252 u8 intf_msk, const struct rtw89_pwr_cfg *cfg)
1253 {
1254 const struct rtw89_pwr_cfg *cur_cfg;
1255 u32 addr;
1256 u8 val;
1257
1258 for (cur_cfg = cfg; cur_cfg->cmd != PWR_CMD_END; cur_cfg++) {
1259 if (!(cur_cfg->intf_msk & intf_msk) ||
1260 !(cur_cfg->cv_msk & cv_msk))
1261 continue;
1262
1263 switch (cur_cfg->cmd) {
1264 case PWR_CMD_WRITE:
1265 addr = cur_cfg->addr;
1266
1267 if (cur_cfg->base == PWR_BASE_SDIO)
1268 addr |= SDIO_LOCAL_BASE_ADDR;
1269
1270 val = rtw89_read8(rtwdev, addr);
1271 val &= ~(cur_cfg->msk);
1272 val |= (cur_cfg->val & cur_cfg->msk);
1273
1274 rtw89_write8(rtwdev, addr, val);
1275 break;
1276 case PWR_CMD_POLL:
1277 if (pwr_cmd_poll(rtwdev, cur_cfg))
1278 return -EBUSY;
1279 break;
1280 case PWR_CMD_DELAY:
1281 if (cur_cfg->val == PWR_DELAY_US)
1282 udelay(cur_cfg->addr);
1283 else
1284 fsleep(cur_cfg->addr * 1000);
1285 break;
1286 default:
1287 return -EINVAL;
1288 }
1289 }
1290
1291 return 0;
1292 }
1293
rtw89_mac_pwr_seq(struct rtw89_dev * rtwdev,const struct rtw89_pwr_cfg * const * cfg_seq)1294 static int rtw89_mac_pwr_seq(struct rtw89_dev *rtwdev,
1295 const struct rtw89_pwr_cfg * const *cfg_seq)
1296 {
1297 int ret;
1298
1299 for (; *cfg_seq; cfg_seq++) {
1300 ret = rtw89_mac_sub_pwr_seq(rtwdev, BIT(rtwdev->hal.cv),
1301 PWR_INTF_MSK_PCIE, *cfg_seq);
1302 if (ret)
1303 return -EBUSY;
1304 }
1305
1306 return 0;
1307 }
1308
1309 static enum rtw89_rpwm_req_pwr_state
rtw89_mac_get_req_pwr_state(struct rtw89_dev * rtwdev)1310 rtw89_mac_get_req_pwr_state(struct rtw89_dev *rtwdev)
1311 {
1312 enum rtw89_rpwm_req_pwr_state state;
1313
1314 switch (rtwdev->ps_mode) {
1315 case RTW89_PS_MODE_RFOFF:
1316 state = RTW89_MAC_RPWM_REQ_PWR_STATE_BAND0_RFOFF;
1317 break;
1318 case RTW89_PS_MODE_CLK_GATED:
1319 state = RTW89_MAC_RPWM_REQ_PWR_STATE_CLK_GATED;
1320 break;
1321 case RTW89_PS_MODE_PWR_GATED:
1322 state = RTW89_MAC_RPWM_REQ_PWR_STATE_PWR_GATED;
1323 break;
1324 default:
1325 state = RTW89_MAC_RPWM_REQ_PWR_STATE_ACTIVE;
1326 break;
1327 }
1328 return state;
1329 }
1330
rtw89_mac_send_rpwm(struct rtw89_dev * rtwdev,enum rtw89_rpwm_req_pwr_state req_pwr_state,bool notify_wake)1331 static void rtw89_mac_send_rpwm(struct rtw89_dev *rtwdev,
1332 enum rtw89_rpwm_req_pwr_state req_pwr_state,
1333 bool notify_wake)
1334 {
1335 u16 request;
1336
1337 spin_lock_bh(&rtwdev->rpwm_lock);
1338
1339 request = rtw89_read16(rtwdev, R_AX_RPWM);
1340 request ^= request | PS_RPWM_TOGGLE;
1341 request |= req_pwr_state;
1342
1343 if (notify_wake) {
1344 request |= PS_RPWM_NOTIFY_WAKE;
1345 } else {
1346 rtwdev->mac.rpwm_seq_num = (rtwdev->mac.rpwm_seq_num + 1) &
1347 RPWM_SEQ_NUM_MAX;
1348 request |= FIELD_PREP(PS_RPWM_SEQ_NUM,
1349 rtwdev->mac.rpwm_seq_num);
1350
1351 if (req_pwr_state < RTW89_MAC_RPWM_REQ_PWR_STATE_CLK_GATED)
1352 request |= PS_RPWM_ACK;
1353 }
1354 rtw89_write16(rtwdev, rtwdev->hci.rpwm_addr, request);
1355
1356 spin_unlock_bh(&rtwdev->rpwm_lock);
1357 }
1358
rtw89_mac_check_cpwm_state(struct rtw89_dev * rtwdev,enum rtw89_rpwm_req_pwr_state req_pwr_state)1359 static int rtw89_mac_check_cpwm_state(struct rtw89_dev *rtwdev,
1360 enum rtw89_rpwm_req_pwr_state req_pwr_state)
1361 {
1362 bool request_deep_mode;
1363 bool in_deep_mode;
1364 u8 rpwm_req_num;
1365 u8 cpwm_rsp_seq;
1366 u8 cpwm_seq;
1367 u8 cpwm_status;
1368
1369 if (req_pwr_state >= RTW89_MAC_RPWM_REQ_PWR_STATE_CLK_GATED)
1370 request_deep_mode = true;
1371 else
1372 request_deep_mode = false;
1373
1374 if (rtw89_read32_mask(rtwdev, R_AX_LDM, B_AX_EN_32K))
1375 in_deep_mode = true;
1376 else
1377 in_deep_mode = false;
1378
1379 if (request_deep_mode != in_deep_mode)
1380 return -EPERM;
1381
1382 if (request_deep_mode)
1383 return 0;
1384
1385 rpwm_req_num = rtwdev->mac.rpwm_seq_num;
1386 cpwm_rsp_seq = rtw89_read16_mask(rtwdev, rtwdev->hci.cpwm_addr,
1387 PS_CPWM_RSP_SEQ_NUM);
1388
1389 if (rpwm_req_num != cpwm_rsp_seq)
1390 return -EPERM;
1391
1392 rtwdev->mac.cpwm_seq_num = (rtwdev->mac.cpwm_seq_num + 1) &
1393 CPWM_SEQ_NUM_MAX;
1394
1395 cpwm_seq = rtw89_read16_mask(rtwdev, rtwdev->hci.cpwm_addr, PS_CPWM_SEQ_NUM);
1396 if (cpwm_seq != rtwdev->mac.cpwm_seq_num)
1397 return -EPERM;
1398
1399 cpwm_status = rtw89_read16_mask(rtwdev, rtwdev->hci.cpwm_addr, PS_CPWM_STATE);
1400 if (cpwm_status != req_pwr_state)
1401 return -EPERM;
1402
1403 return 0;
1404 }
1405
rtw89_mac_power_mode_change(struct rtw89_dev * rtwdev,bool enter)1406 void rtw89_mac_power_mode_change(struct rtw89_dev *rtwdev, bool enter)
1407 {
1408 enum rtw89_rpwm_req_pwr_state state;
1409 unsigned long delay = enter ? 10 : 150;
1410 int ret;
1411 int i;
1412
1413 if (enter)
1414 state = rtw89_mac_get_req_pwr_state(rtwdev);
1415 else
1416 state = RTW89_MAC_RPWM_REQ_PWR_STATE_ACTIVE;
1417
1418 for (i = 0; i < RPWM_TRY_CNT; i++) {
1419 rtw89_mac_send_rpwm(rtwdev, state, false);
1420 ret = read_poll_timeout_atomic(rtw89_mac_check_cpwm_state, ret,
1421 !ret, delay, 15000, false,
1422 rtwdev, state);
1423 if (!ret)
1424 break;
1425
1426 if (i == RPWM_TRY_CNT - 1)
1427 rtw89_err(rtwdev, "firmware failed to ack for %s ps mode\n",
1428 enter ? "entering" : "leaving");
1429 else
1430 rtw89_debug(rtwdev, RTW89_DBG_UNEXP,
1431 "%d time firmware failed to ack for %s ps mode\n",
1432 i + 1, enter ? "entering" : "leaving");
1433 }
1434 }
1435
rtw89_mac_notify_wake(struct rtw89_dev * rtwdev)1436 void rtw89_mac_notify_wake(struct rtw89_dev *rtwdev)
1437 {
1438 enum rtw89_rpwm_req_pwr_state state;
1439
1440 state = rtw89_mac_get_req_pwr_state(rtwdev);
1441 rtw89_mac_send_rpwm(rtwdev, state, true);
1442 }
1443
rtw89_mac_power_switch_boot_mode(struct rtw89_dev * rtwdev)1444 static void rtw89_mac_power_switch_boot_mode(struct rtw89_dev *rtwdev)
1445 {
1446 u32 boot_mode;
1447
1448 if (rtwdev->hci.type != RTW89_HCI_TYPE_USB)
1449 return;
1450
1451 boot_mode = rtw89_read32_mask(rtwdev, R_AX_GPIO_MUXCFG, B_AX_BOOT_MODE);
1452 if (!boot_mode)
1453 return;
1454
1455 rtw89_write32_clr(rtwdev, R_AX_SYS_PW_CTRL, B_AX_APFN_ONMAC);
1456 rtw89_write32_clr(rtwdev, R_AX_SYS_STATUS1, B_AX_AUTO_WLPON);
1457 rtw89_write32_clr(rtwdev, R_AX_GPIO_MUXCFG, B_AX_BOOT_MODE);
1458 rtw89_write32_clr(rtwdev, R_AX_RSV_CTRL, B_AX_R_DIS_PRST);
1459 }
1460
rtw89_mac_power_switch(struct rtw89_dev * rtwdev,bool on)1461 static int rtw89_mac_power_switch(struct rtw89_dev *rtwdev, bool on)
1462 {
1463 #define PWR_ACT 1
1464 const struct rtw89_chip_info *chip = rtwdev->chip;
1465 const struct rtw89_pwr_cfg * const *cfg_seq;
1466 int (*cfg_func)(struct rtw89_dev *rtwdev);
1467 int ret;
1468 u8 val;
1469
1470 rtw89_mac_power_switch_boot_mode(rtwdev);
1471
1472 if (on) {
1473 cfg_seq = chip->pwr_on_seq;
1474 cfg_func = chip->ops->pwr_on_func;
1475 } else {
1476 cfg_seq = chip->pwr_off_seq;
1477 cfg_func = chip->ops->pwr_off_func;
1478 }
1479
1480 if (test_bit(RTW89_FLAG_FW_RDY, rtwdev->flags))
1481 __rtw89_leave_ps_mode(rtwdev);
1482
1483 val = rtw89_read32_mask(rtwdev, R_AX_IC_PWR_STATE, B_AX_WLMAC_PWR_STE_MASK);
1484 if (on && val == PWR_ACT) {
1485 rtw89_err(rtwdev, "MAC has already powered on\n");
1486 return -EBUSY;
1487 }
1488
1489 ret = cfg_func ? cfg_func(rtwdev) : rtw89_mac_pwr_seq(rtwdev, cfg_seq);
1490 if (ret)
1491 return ret;
1492
1493 if (on) {
1494 set_bit(RTW89_FLAG_POWERON, rtwdev->flags);
1495 set_bit(RTW89_FLAG_DMAC_FUNC, rtwdev->flags);
1496 set_bit(RTW89_FLAG_CMAC0_FUNC, rtwdev->flags);
1497 rtw89_write8(rtwdev, R_AX_SCOREBOARD + 3, MAC_AX_NOTIFY_TP_MAJOR);
1498 } else {
1499 clear_bit(RTW89_FLAG_POWERON, rtwdev->flags);
1500 clear_bit(RTW89_FLAG_DMAC_FUNC, rtwdev->flags);
1501 clear_bit(RTW89_FLAG_CMAC0_FUNC, rtwdev->flags);
1502 clear_bit(RTW89_FLAG_CMAC1_FUNC, rtwdev->flags);
1503 clear_bit(RTW89_FLAG_FW_RDY, rtwdev->flags);
1504 rtw89_write8(rtwdev, R_AX_SCOREBOARD + 3, MAC_AX_NOTIFY_PWR_MAJOR);
1505 rtw89_set_entity_state(rtwdev, RTW89_PHY_0, false);
1506 rtw89_set_entity_state(rtwdev, RTW89_PHY_1, false);
1507 }
1508
1509 return 0;
1510 #undef PWR_ACT
1511 }
1512
rtw89_mac_pwr_on(struct rtw89_dev * rtwdev)1513 int rtw89_mac_pwr_on(struct rtw89_dev *rtwdev)
1514 {
1515 int ret;
1516
1517 ret = rtw89_mac_power_switch(rtwdev, true);
1518 if (ret) {
1519 rtw89_mac_power_switch(rtwdev, false);
1520 ret = rtw89_mac_power_switch(rtwdev, true);
1521 if (ret)
1522 return ret;
1523 }
1524
1525 return 0;
1526 }
1527
rtw89_mac_pwr_off(struct rtw89_dev * rtwdev)1528 void rtw89_mac_pwr_off(struct rtw89_dev *rtwdev)
1529 {
1530 rtw89_mac_power_switch(rtwdev, false);
1531 }
1532
cmac_func_en_ax(struct rtw89_dev * rtwdev,u8 mac_idx,bool en)1533 static int cmac_func_en_ax(struct rtw89_dev *rtwdev, u8 mac_idx, bool en)
1534 {
1535 u32 func_en = 0;
1536 u32 ck_en = 0;
1537 u32 c1pc_en = 0;
1538 u32 addrl_func_en[] = {R_AX_CMAC_FUNC_EN, R_AX_CMAC_FUNC_EN_C1};
1539 u32 addrl_ck_en[] = {R_AX_CK_EN, R_AX_CK_EN_C1};
1540
1541 func_en = B_AX_CMAC_EN | B_AX_CMAC_TXEN | B_AX_CMAC_RXEN |
1542 B_AX_PHYINTF_EN | B_AX_CMAC_DMA_EN | B_AX_PTCLTOP_EN |
1543 B_AX_SCHEDULER_EN | B_AX_TMAC_EN | B_AX_RMAC_EN |
1544 B_AX_CMAC_CRPRT;
1545 ck_en = B_AX_CMAC_CKEN | B_AX_PHYINTF_CKEN | B_AX_CMAC_DMA_CKEN |
1546 B_AX_PTCLTOP_CKEN | B_AX_SCHEDULER_CKEN | B_AX_TMAC_CKEN |
1547 B_AX_RMAC_CKEN;
1548 c1pc_en = B_AX_R_SYM_WLCMAC1_PC_EN |
1549 B_AX_R_SYM_WLCMAC1_P1_PC_EN |
1550 B_AX_R_SYM_WLCMAC1_P2_PC_EN |
1551 B_AX_R_SYM_WLCMAC1_P3_PC_EN |
1552 B_AX_R_SYM_WLCMAC1_P4_PC_EN;
1553
1554 if (en) {
1555 if (mac_idx == RTW89_MAC_1) {
1556 rtw89_write32_set(rtwdev, R_AX_AFE_CTRL1, c1pc_en);
1557 rtw89_write32_clr(rtwdev, R_AX_SYS_ISO_CTRL_EXTEND,
1558 B_AX_R_SYM_ISO_CMAC12PP);
1559 rtw89_write32_set(rtwdev, R_AX_SYS_ISO_CTRL_EXTEND,
1560 B_AX_CMAC1_FEN);
1561 }
1562 rtw89_write32_set(rtwdev, addrl_ck_en[mac_idx], ck_en);
1563 rtw89_write32_set(rtwdev, addrl_func_en[mac_idx], func_en);
1564 } else {
1565 rtw89_write32_clr(rtwdev, addrl_func_en[mac_idx], func_en);
1566 rtw89_write32_clr(rtwdev, addrl_ck_en[mac_idx], ck_en);
1567 if (mac_idx == RTW89_MAC_1) {
1568 rtw89_write32_clr(rtwdev, R_AX_SYS_ISO_CTRL_EXTEND,
1569 B_AX_CMAC1_FEN);
1570 rtw89_write32_set(rtwdev, R_AX_SYS_ISO_CTRL_EXTEND,
1571 B_AX_R_SYM_ISO_CMAC12PP);
1572 rtw89_write32_clr(rtwdev, R_AX_AFE_CTRL1, c1pc_en);
1573 }
1574 }
1575
1576 return 0;
1577 }
1578
dmac_func_en_ax(struct rtw89_dev * rtwdev)1579 static int dmac_func_en_ax(struct rtw89_dev *rtwdev)
1580 {
1581 enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
1582 u32 val32;
1583
1584 if (chip_id == RTL8852C)
1585 val32 = (B_AX_MAC_FUNC_EN | B_AX_DMAC_FUNC_EN |
1586 B_AX_MAC_SEC_EN | B_AX_DISPATCHER_EN |
1587 B_AX_DLE_CPUIO_EN | B_AX_PKT_IN_EN |
1588 B_AX_DMAC_TBL_EN | B_AX_PKT_BUF_EN |
1589 B_AX_STA_SCH_EN | B_AX_TXPKT_CTRL_EN |
1590 B_AX_WD_RLS_EN | B_AX_MPDU_PROC_EN |
1591 B_AX_DMAC_CRPRT | B_AX_H_AXIDMA_EN);
1592 else
1593 val32 = (B_AX_MAC_FUNC_EN | B_AX_DMAC_FUNC_EN |
1594 B_AX_MAC_SEC_EN | B_AX_DISPATCHER_EN |
1595 B_AX_DLE_CPUIO_EN | B_AX_PKT_IN_EN |
1596 B_AX_DMAC_TBL_EN | B_AX_PKT_BUF_EN |
1597 B_AX_STA_SCH_EN | B_AX_TXPKT_CTRL_EN |
1598 B_AX_WD_RLS_EN | B_AX_MPDU_PROC_EN |
1599 B_AX_DMAC_CRPRT);
1600 rtw89_write32(rtwdev, R_AX_DMAC_FUNC_EN, val32);
1601
1602 val32 = (B_AX_MAC_SEC_CLK_EN | B_AX_DISPATCHER_CLK_EN |
1603 B_AX_DLE_CPUIO_CLK_EN | B_AX_PKT_IN_CLK_EN |
1604 B_AX_STA_SCH_CLK_EN | B_AX_TXPKT_CTRL_CLK_EN |
1605 B_AX_WD_RLS_CLK_EN | B_AX_BBRPT_CLK_EN);
1606 if (chip_id == RTL8852BT)
1607 val32 |= B_AX_AXIDMA_CLK_EN;
1608 rtw89_write32(rtwdev, R_AX_DMAC_CLK_EN, val32);
1609
1610 return 0;
1611 }
1612
chip_func_en_ax(struct rtw89_dev * rtwdev)1613 static int chip_func_en_ax(struct rtw89_dev *rtwdev)
1614 {
1615 enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
1616
1617 if (chip_id == RTL8852A || rtw89_is_rtl885xb(rtwdev))
1618 rtw89_write32_set(rtwdev, R_AX_SPS_DIG_ON_CTRL0,
1619 B_AX_OCP_L1_MASK);
1620
1621 return 0;
1622 }
1623
sys_init_ax(struct rtw89_dev * rtwdev)1624 static int sys_init_ax(struct rtw89_dev *rtwdev)
1625 {
1626 int ret;
1627
1628 ret = dmac_func_en_ax(rtwdev);
1629 if (ret)
1630 return ret;
1631
1632 ret = cmac_func_en_ax(rtwdev, 0, true);
1633 if (ret)
1634 return ret;
1635
1636 ret = chip_func_en_ax(rtwdev);
1637 if (ret)
1638 return ret;
1639
1640 return ret;
1641 }
1642
1643 const struct rtw89_mac_size_set rtw89_mac_size = {
1644 .hfc_preccfg_pcie = {2, 40, 0, 0, 1, 0, 0, 0},
1645 .hfc_prec_cfg_c0 = {2, 32, 0, 0, 0, 0, 0, 0},
1646 .hfc_prec_cfg_c2 = {0, 256, 0, 0, 0, 0, 0, 0},
1647 /* PCIE 64 */
1648 .wde_size0 = {RTW89_WDE_PG_64, 4095, 1,},
1649 .wde_size0_v1 = {RTW89_WDE_PG_64, 3328, 0, 0,},
1650 /* DLFW */
1651 .wde_size4 = {RTW89_WDE_PG_64, 0, 4096,},
1652 .wde_size4_v1 = {RTW89_WDE_PG_64, 0, 3328, 0,},
1653 /* PCIE 64 */
1654 .wde_size6 = {RTW89_WDE_PG_64, 512, 0,},
1655 /* 8852B PCIE SCC */
1656 .wde_size7 = {RTW89_WDE_PG_64, 510, 2,},
1657 /* DLFW */
1658 .wde_size9 = {RTW89_WDE_PG_64, 0, 1024,},
1659 /* 8852C DLFW */
1660 .wde_size18 = {RTW89_WDE_PG_64, 0, 2048,},
1661 /* 8852C PCIE SCC */
1662 .wde_size19 = {RTW89_WDE_PG_64, 3328, 0,},
1663 .wde_size23 = {RTW89_WDE_PG_64, 1022, 2,},
1664 /* PCIE */
1665 .ple_size0 = {RTW89_PLE_PG_128, 1520, 16,},
1666 .ple_size0_v1 = {RTW89_PLE_PG_128, 2688, 240, 212992,},
1667 .ple_size3_v1 = {RTW89_PLE_PG_128, 2928, 0, 212992,},
1668 /* DLFW */
1669 .ple_size4 = {RTW89_PLE_PG_128, 64, 1472,},
1670 /* PCIE 64 */
1671 .ple_size6 = {RTW89_PLE_PG_128, 496, 16,},
1672 /* DLFW */
1673 .ple_size8 = {RTW89_PLE_PG_128, 64, 960,},
1674 .ple_size9 = {RTW89_PLE_PG_128, 2288, 16,},
1675 /* 8852C DLFW */
1676 .ple_size18 = {RTW89_PLE_PG_128, 2544, 16,},
1677 /* 8852C PCIE SCC */
1678 .ple_size19 = {RTW89_PLE_PG_128, 1904, 16,},
1679 /* PCIE 64 */
1680 .wde_qt0 = {3792, 196, 0, 107,},
1681 .wde_qt0_v1 = {3302, 6, 0, 20,},
1682 /* DLFW */
1683 .wde_qt4 = {0, 0, 0, 0,},
1684 /* PCIE 64 */
1685 .wde_qt6 = {448, 48, 0, 16,},
1686 /* 8852B PCIE SCC */
1687 .wde_qt7 = {446, 48, 0, 16,},
1688 /* 8852C DLFW */
1689 .wde_qt17 = {0, 0, 0, 0,},
1690 /* 8852C PCIE SCC */
1691 .wde_qt18 = {3228, 60, 0, 40,},
1692 .wde_qt23 = {958, 48, 0, 16,},
1693 .ple_qt0 = {320, 320, 32, 16, 13, 13, 292, 292, 64, 18, 1, 4, 0,},
1694 .ple_qt1 = {320, 320, 32, 16, 1316, 1316, 1595, 1595, 1367, 1321, 1, 1307, 0,},
1695 /* PCIE SCC */
1696 .ple_qt4 = {264, 0, 16, 20, 26, 13, 356, 0, 32, 40, 8,},
1697 /* PCIE SCC */
1698 .ple_qt5 = {264, 0, 32, 20, 64, 13, 1101, 0, 64, 128, 120,},
1699 .ple_qt9 = {0, 0, 32, 256, 0, 0, 0, 0, 0, 0, 1, 0, 0,},
1700 /* DLFW */
1701 .ple_qt13 = {0, 0, 16, 48, 0, 0, 0, 0, 0, 0, 0,},
1702 /* PCIE 64 */
1703 .ple_qt18 = {147, 0, 16, 20, 17, 13, 89, 0, 32, 14, 8, 0,},
1704 /* DLFW 52C */
1705 .ple_qt44 = {0, 0, 16, 256, 0, 0, 0, 0, 0, 0, 0, 0,},
1706 /* DLFW 52C */
1707 .ple_qt45 = {0, 0, 32, 256, 0, 0, 0, 0, 0, 0, 0, 0,},
1708 /* 8852C PCIE SCC */
1709 .ple_qt46 = {525, 0, 16, 20, 13, 13, 178, 0, 32, 62, 8, 16,},
1710 /* 8852C PCIE SCC */
1711 .ple_qt47 = {525, 0, 32, 20, 1034, 13, 1199, 0, 1053, 62, 160, 1037,},
1712 .ple_qt57 = {147, 0, 16, 20, 13, 13, 178, 0, 32, 14, 8, 0,},
1713 /* PCIE 64 */
1714 .ple_qt58 = {147, 0, 16, 20, 157, 13, 229, 0, 172, 14, 24, 0,},
1715 .ple_qt59 = {147, 0, 32, 20, 1860, 13, 2025, 0, 1879, 14, 24, 0,},
1716 /* 8852A PCIE WOW */
1717 .ple_qt_52a_wow = {264, 0, 32, 20, 64, 13, 1005, 0, 64, 128, 120,},
1718 /* 8852B PCIE WOW */
1719 .ple_qt_52b_wow = {147, 0, 16, 20, 157, 13, 133, 0, 172, 14, 24, 0,},
1720 /* 8852BT PCIE WOW */
1721 .ple_qt_52bt_wow = {147, 0, 32, 20, 1860, 13, 1929, 0, 1879, 14, 24, 0,},
1722 /* 8851B PCIE WOW */
1723 .ple_qt_51b_wow = {147, 0, 16, 20, 157, 13, 133, 0, 172, 14, 24, 0,},
1724 .ple_rsvd_qt0 = {2, 107, 107, 6, 6, 6, 6, 0, 0, 0,},
1725 .ple_rsvd_qt1 = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0,},
1726 .rsvd0_size0 = {212992, 0,},
1727 .rsvd1_size0 = {587776, 2048,},
1728 };
1729 EXPORT_SYMBOL(rtw89_mac_size);
1730
get_dle_mem_cfg(struct rtw89_dev * rtwdev,enum rtw89_qta_mode mode)1731 static const struct rtw89_dle_mem *get_dle_mem_cfg(struct rtw89_dev *rtwdev,
1732 enum rtw89_qta_mode mode)
1733 {
1734 struct rtw89_mac_info *mac = &rtwdev->mac;
1735 const struct rtw89_dle_mem *cfg;
1736
1737 cfg = &rtwdev->chip->dle_mem[mode];
1738 if (!cfg)
1739 return NULL;
1740
1741 if (cfg->mode != mode) {
1742 rtw89_warn(rtwdev, "qta mode unmatch!\n");
1743 return NULL;
1744 }
1745
1746 mac->dle_info.rsvd_qt = cfg->rsvd_qt;
1747 mac->dle_info.ple_pg_size = cfg->ple_size->pge_size;
1748 mac->dle_info.ple_free_pg = cfg->ple_size->lnk_pge_num;
1749 mac->dle_info.qta_mode = mode;
1750 mac->dle_info.c0_rx_qta = cfg->ple_min_qt->cma0_dma;
1751 mac->dle_info.c1_rx_qta = cfg->ple_min_qt->cma1_dma;
1752
1753 return cfg;
1754 }
1755
rtw89_mac_get_dle_rsvd_qt_cfg(struct rtw89_dev * rtwdev,enum rtw89_mac_dle_rsvd_qt_type type,struct rtw89_mac_dle_rsvd_qt_cfg * cfg)1756 int rtw89_mac_get_dle_rsvd_qt_cfg(struct rtw89_dev *rtwdev,
1757 enum rtw89_mac_dle_rsvd_qt_type type,
1758 struct rtw89_mac_dle_rsvd_qt_cfg *cfg)
1759 {
1760 struct rtw89_dle_info *dle_info = &rtwdev->mac.dle_info;
1761 const struct rtw89_rsvd_quota *rsvd_qt = dle_info->rsvd_qt;
1762
1763 switch (type) {
1764 case DLE_RSVD_QT_MPDU_INFO:
1765 cfg->pktid = dle_info->ple_free_pg;
1766 cfg->pg_num = rsvd_qt->mpdu_info_tbl;
1767 break;
1768 case DLE_RSVD_QT_B0_CSI:
1769 cfg->pktid = dle_info->ple_free_pg + rsvd_qt->mpdu_info_tbl;
1770 cfg->pg_num = rsvd_qt->b0_csi;
1771 break;
1772 case DLE_RSVD_QT_B1_CSI:
1773 cfg->pktid = dle_info->ple_free_pg +
1774 rsvd_qt->mpdu_info_tbl + rsvd_qt->b0_csi;
1775 cfg->pg_num = rsvd_qt->b1_csi;
1776 break;
1777 case DLE_RSVD_QT_B0_LMR:
1778 cfg->pktid = dle_info->ple_free_pg +
1779 rsvd_qt->mpdu_info_tbl + rsvd_qt->b0_csi + rsvd_qt->b1_csi;
1780 cfg->pg_num = rsvd_qt->b0_lmr;
1781 break;
1782 case DLE_RSVD_QT_B1_LMR:
1783 cfg->pktid = dle_info->ple_free_pg +
1784 rsvd_qt->mpdu_info_tbl + rsvd_qt->b0_csi + rsvd_qt->b1_csi +
1785 rsvd_qt->b0_lmr;
1786 cfg->pg_num = rsvd_qt->b1_lmr;
1787 break;
1788 case DLE_RSVD_QT_B0_FTM:
1789 cfg->pktid = dle_info->ple_free_pg +
1790 rsvd_qt->mpdu_info_tbl + rsvd_qt->b0_csi + rsvd_qt->b1_csi +
1791 rsvd_qt->b0_lmr + rsvd_qt->b1_lmr;
1792 cfg->pg_num = rsvd_qt->b0_ftm;
1793 break;
1794 case DLE_RSVD_QT_B1_FTM:
1795 cfg->pktid = dle_info->ple_free_pg +
1796 rsvd_qt->mpdu_info_tbl + rsvd_qt->b0_csi + rsvd_qt->b1_csi +
1797 rsvd_qt->b0_lmr + rsvd_qt->b1_lmr + rsvd_qt->b0_ftm;
1798 cfg->pg_num = rsvd_qt->b1_ftm;
1799 break;
1800 default:
1801 return -EINVAL;
1802 }
1803
1804 cfg->size = (u32)cfg->pg_num * dle_info->ple_pg_size;
1805
1806 return 0;
1807 }
1808
mac_is_txq_empty_ax(struct rtw89_dev * rtwdev)1809 static bool mac_is_txq_empty_ax(struct rtw89_dev *rtwdev)
1810 {
1811 struct rtw89_mac_dle_dfi_qempty qempty;
1812 u32 grpnum, qtmp, val32, msk32;
1813 int i, j, ret;
1814
1815 grpnum = rtwdev->chip->wde_qempty_acq_grpnum;
1816 qempty.dle_type = DLE_CTRL_TYPE_WDE;
1817
1818 for (i = 0; i < grpnum; i++) {
1819 qempty.grpsel = i;
1820 ret = rtw89_mac_dle_dfi_qempty_cfg(rtwdev, &qempty);
1821 if (ret) {
1822 rtw89_warn(rtwdev, "dle dfi acq empty %d\n", ret);
1823 return false;
1824 }
1825 qtmp = qempty.qempty;
1826 for (j = 0 ; j < QEMP_ACQ_GRP_MACID_NUM; j++) {
1827 val32 = u32_get_bits(qtmp, QEMP_ACQ_GRP_QSEL_MASK);
1828 if (val32 != QEMP_ACQ_GRP_QSEL_MASK)
1829 return false;
1830 qtmp >>= QEMP_ACQ_GRP_QSEL_SH;
1831 }
1832 }
1833
1834 qempty.grpsel = rtwdev->chip->wde_qempty_mgq_grpsel;
1835 ret = rtw89_mac_dle_dfi_qempty_cfg(rtwdev, &qempty);
1836 if (ret) {
1837 rtw89_warn(rtwdev, "dle dfi mgq empty %d\n", ret);
1838 return false;
1839 }
1840 msk32 = B_CMAC0_MGQ_NORMAL | B_CMAC0_MGQ_NO_PWRSAV | B_CMAC0_CPUMGQ;
1841 if ((qempty.qempty & msk32) != msk32)
1842 return false;
1843
1844 if (rtwdev->dbcc_en) {
1845 msk32 |= B_CMAC1_MGQ_NORMAL | B_CMAC1_MGQ_NO_PWRSAV | B_CMAC1_CPUMGQ;
1846 if ((qempty.qempty & msk32) != msk32)
1847 return false;
1848 }
1849
1850 msk32 = B_AX_WDE_EMPTY_QTA_DMAC_WLAN_CPU | B_AX_WDE_EMPTY_QTA_DMAC_DATA_CPU |
1851 B_AX_PLE_EMPTY_QTA_DMAC_WLAN_CPU | B_AX_PLE_EMPTY_QTA_DMAC_H2C |
1852 B_AX_WDE_EMPTY_QUE_OTHERS | B_AX_PLE_EMPTY_QUE_DMAC_MPDU_TX |
1853 B_AX_WDE_EMPTY_QTA_DMAC_CPUIO | B_AX_PLE_EMPTY_QTA_DMAC_CPUIO |
1854 B_AX_WDE_EMPTY_QUE_DMAC_PKTIN | B_AX_WDE_EMPTY_QTA_DMAC_HIF |
1855 B_AX_PLE_EMPTY_QUE_DMAC_SEC_TX | B_AX_WDE_EMPTY_QTA_DMAC_PKTIN |
1856 B_AX_PLE_EMPTY_QTA_DMAC_B0_TXPL | B_AX_PLE_EMPTY_QTA_DMAC_B1_TXPL |
1857 B_AX_PLE_EMPTY_QTA_DMAC_MPDU_TX;
1858 val32 = rtw89_read32(rtwdev, R_AX_DLE_EMPTY0);
1859
1860 return (val32 & msk32) == msk32;
1861 }
1862
dle_used_size(const struct rtw89_dle_mem * cfg)1863 static inline u32 dle_used_size(const struct rtw89_dle_mem *cfg)
1864 {
1865 const struct rtw89_dle_size *wde = cfg->wde_size;
1866 const struct rtw89_dle_size *ple = cfg->ple_size;
1867 u32 used;
1868
1869 used = wde->pge_size * (wde->lnk_pge_num + wde->unlnk_pge_num) +
1870 ple->pge_size * (ple->lnk_pge_num + ple->unlnk_pge_num);
1871
1872 if (cfg->rsvd0_size && cfg->rsvd1_size) {
1873 used += cfg->rsvd0_size->size;
1874 used += cfg->rsvd1_size->size;
1875 }
1876
1877 return used;
1878 }
1879
dle_expected_used_size(struct rtw89_dev * rtwdev,enum rtw89_qta_mode mode)1880 static u32 dle_expected_used_size(struct rtw89_dev *rtwdev,
1881 enum rtw89_qta_mode mode)
1882 {
1883 u32 size = rtwdev->chip->fifo_size;
1884
1885 if (mode == RTW89_QTA_SCC)
1886 size -= rtwdev->chip->dle_scc_rsvd_size;
1887
1888 return size;
1889 }
1890
dle_func_en_ax(struct rtw89_dev * rtwdev,bool enable)1891 static void dle_func_en_ax(struct rtw89_dev *rtwdev, bool enable)
1892 {
1893 if (enable)
1894 rtw89_write32_set(rtwdev, R_AX_DMAC_FUNC_EN,
1895 B_AX_DLE_WDE_EN | B_AX_DLE_PLE_EN);
1896 else
1897 rtw89_write32_clr(rtwdev, R_AX_DMAC_FUNC_EN,
1898 B_AX_DLE_WDE_EN | B_AX_DLE_PLE_EN);
1899 }
1900
dle_clk_en_ax(struct rtw89_dev * rtwdev,bool enable)1901 static void dle_clk_en_ax(struct rtw89_dev *rtwdev, bool enable)
1902 {
1903 u32 val = B_AX_DLE_WDE_CLK_EN | B_AX_DLE_PLE_CLK_EN;
1904
1905 if (enable) {
1906 if (rtwdev->chip->chip_id == RTL8851B)
1907 val |= B_AX_AXIDMA_CLK_EN;
1908 rtw89_write32_set(rtwdev, R_AX_DMAC_CLK_EN, val);
1909 } else {
1910 rtw89_write32_clr(rtwdev, R_AX_DMAC_CLK_EN, val);
1911 }
1912 }
1913
dle_mix_cfg_ax(struct rtw89_dev * rtwdev,const struct rtw89_dle_mem * cfg)1914 static int dle_mix_cfg_ax(struct rtw89_dev *rtwdev, const struct rtw89_dle_mem *cfg)
1915 {
1916 const struct rtw89_dle_size *size_cfg;
1917 u32 val;
1918 u8 bound = 0;
1919
1920 val = rtw89_read32(rtwdev, R_AX_WDE_PKTBUF_CFG);
1921 size_cfg = cfg->wde_size;
1922
1923 switch (size_cfg->pge_size) {
1924 default:
1925 case RTW89_WDE_PG_64:
1926 val = u32_replace_bits(val, S_AX_WDE_PAGE_SEL_64,
1927 B_AX_WDE_PAGE_SEL_MASK);
1928 break;
1929 case RTW89_WDE_PG_128:
1930 val = u32_replace_bits(val, S_AX_WDE_PAGE_SEL_128,
1931 B_AX_WDE_PAGE_SEL_MASK);
1932 break;
1933 case RTW89_WDE_PG_256:
1934 rtw89_err(rtwdev, "[ERR]WDE DLE doesn't support 256 byte!\n");
1935 return -EINVAL;
1936 }
1937
1938 val = u32_replace_bits(val, bound, B_AX_WDE_START_BOUND_MASK);
1939 val = u32_replace_bits(val, size_cfg->lnk_pge_num,
1940 B_AX_WDE_FREE_PAGE_NUM_MASK);
1941 rtw89_write32(rtwdev, R_AX_WDE_PKTBUF_CFG, val);
1942
1943 val = rtw89_read32(rtwdev, R_AX_PLE_PKTBUF_CFG);
1944 bound = (size_cfg->lnk_pge_num + size_cfg->unlnk_pge_num)
1945 * size_cfg->pge_size / DLE_BOUND_UNIT;
1946 size_cfg = cfg->ple_size;
1947
1948 switch (size_cfg->pge_size) {
1949 default:
1950 case RTW89_PLE_PG_64:
1951 rtw89_err(rtwdev, "[ERR]PLE DLE doesn't support 64 byte!\n");
1952 return -EINVAL;
1953 case RTW89_PLE_PG_128:
1954 val = u32_replace_bits(val, S_AX_PLE_PAGE_SEL_128,
1955 B_AX_PLE_PAGE_SEL_MASK);
1956 break;
1957 case RTW89_PLE_PG_256:
1958 val = u32_replace_bits(val, S_AX_PLE_PAGE_SEL_256,
1959 B_AX_PLE_PAGE_SEL_MASK);
1960 break;
1961 }
1962
1963 val = u32_replace_bits(val, bound, B_AX_PLE_START_BOUND_MASK);
1964 val = u32_replace_bits(val, size_cfg->lnk_pge_num,
1965 B_AX_PLE_FREE_PAGE_NUM_MASK);
1966 rtw89_write32(rtwdev, R_AX_PLE_PKTBUF_CFG, val);
1967
1968 return 0;
1969 }
1970
chk_dle_rdy_ax(struct rtw89_dev * rtwdev,bool wde_or_ple)1971 static int chk_dle_rdy_ax(struct rtw89_dev *rtwdev, bool wde_or_ple)
1972 {
1973 u32 reg, mask;
1974 u32 ini;
1975
1976 if (wde_or_ple) {
1977 reg = R_AX_WDE_INI_STATUS;
1978 mask = WDE_MGN_INI_RDY;
1979 } else {
1980 reg = R_AX_PLE_INI_STATUS;
1981 mask = PLE_MGN_INI_RDY;
1982 }
1983
1984 return read_poll_timeout(rtw89_read32, ini, (ini & mask) == mask, 1,
1985 2000, false, rtwdev, reg);
1986 }
1987
1988 #define INVALID_QT_WCPU U16_MAX
1989 #define SET_QUOTA_VAL(_min_x, _max_x, _module, _idx) \
1990 do { \
1991 val = u32_encode_bits(_min_x, B_AX_ ## _module ## _MIN_SIZE_MASK) | \
1992 u32_encode_bits(_max_x, B_AX_ ## _module ## _MAX_SIZE_MASK); \
1993 rtw89_write32(rtwdev, \
1994 R_AX_ ## _module ## _QTA ## _idx ## _CFG, \
1995 val); \
1996 } while (0)
1997 #define SET_QUOTA(_x, _module, _idx) \
1998 SET_QUOTA_VAL(min_cfg->_x, max_cfg->_x, _module, _idx)
1999
wde_quota_cfg_ax(struct rtw89_dev * rtwdev,const struct rtw89_wde_quota * min_cfg,const struct rtw89_wde_quota * max_cfg,u16 ext_wde_min_qt_wcpu)2000 static void wde_quota_cfg_ax(struct rtw89_dev *rtwdev,
2001 const struct rtw89_wde_quota *min_cfg,
2002 const struct rtw89_wde_quota *max_cfg,
2003 u16 ext_wde_min_qt_wcpu)
2004 {
2005 u16 min_qt_wcpu = ext_wde_min_qt_wcpu != INVALID_QT_WCPU ?
2006 ext_wde_min_qt_wcpu : min_cfg->wcpu;
2007 u32 val;
2008
2009 SET_QUOTA(hif, WDE, 0);
2010 SET_QUOTA_VAL(min_qt_wcpu, max_cfg->wcpu, WDE, 1);
2011 SET_QUOTA(pkt_in, WDE, 3);
2012 SET_QUOTA(cpu_io, WDE, 4);
2013 }
2014
ple_quota_cfg_ax(struct rtw89_dev * rtwdev,const struct rtw89_ple_quota * min_cfg,const struct rtw89_ple_quota * max_cfg)2015 static void ple_quota_cfg_ax(struct rtw89_dev *rtwdev,
2016 const struct rtw89_ple_quota *min_cfg,
2017 const struct rtw89_ple_quota *max_cfg)
2018 {
2019 u32 val;
2020
2021 SET_QUOTA(cma0_tx, PLE, 0);
2022 SET_QUOTA(cma1_tx, PLE, 1);
2023 SET_QUOTA(c2h, PLE, 2);
2024 SET_QUOTA(h2c, PLE, 3);
2025 SET_QUOTA(wcpu, PLE, 4);
2026 SET_QUOTA(mpdu_proc, PLE, 5);
2027 SET_QUOTA(cma0_dma, PLE, 6);
2028 SET_QUOTA(cma1_dma, PLE, 7);
2029 SET_QUOTA(bb_rpt, PLE, 8);
2030 SET_QUOTA(wd_rel, PLE, 9);
2031 SET_QUOTA(cpu_io, PLE, 10);
2032 if (rtwdev->chip->chip_id == RTL8852C)
2033 SET_QUOTA(tx_rpt, PLE, 11);
2034 }
2035
rtw89_mac_resize_ple_rx_quota(struct rtw89_dev * rtwdev,bool wow)2036 int rtw89_mac_resize_ple_rx_quota(struct rtw89_dev *rtwdev, bool wow)
2037 {
2038 const struct rtw89_ple_quota *min_cfg, *max_cfg;
2039 const struct rtw89_dle_mem *cfg;
2040 u32 val;
2041
2042 if (rtwdev->chip->chip_id == RTL8852C)
2043 return 0;
2044
2045 if (rtwdev->mac.qta_mode != RTW89_QTA_SCC) {
2046 rtw89_err(rtwdev, "[ERR]support SCC mode only\n");
2047 return -EINVAL;
2048 }
2049
2050 if (wow)
2051 cfg = get_dle_mem_cfg(rtwdev, RTW89_QTA_WOW);
2052 else
2053 cfg = get_dle_mem_cfg(rtwdev, RTW89_QTA_SCC);
2054 if (!cfg) {
2055 rtw89_err(rtwdev, "[ERR]get_dle_mem_cfg\n");
2056 return -EINVAL;
2057 }
2058
2059 min_cfg = cfg->ple_min_qt;
2060 max_cfg = cfg->ple_max_qt;
2061 SET_QUOTA(cma0_dma, PLE, 6);
2062 SET_QUOTA(cma1_dma, PLE, 7);
2063
2064 return 0;
2065 }
2066 #undef SET_QUOTA
2067
rtw89_mac_hw_mgnt_sec(struct rtw89_dev * rtwdev,bool enable)2068 void rtw89_mac_hw_mgnt_sec(struct rtw89_dev *rtwdev, bool enable)
2069 {
2070 const struct rtw89_chip_info *chip = rtwdev->chip;
2071 u32 msk32 = B_AX_UC_MGNT_DEC | B_AX_BMC_MGNT_DEC;
2072
2073 if (rtwdev->chip->chip_gen != RTW89_CHIP_AX)
2074 return;
2075
2076 /* 8852C enable B_AX_UC_MGNT_DEC by default */
2077 if (chip->chip_id == RTL8852C)
2078 msk32 = B_AX_BMC_MGNT_DEC;
2079
2080 if (enable)
2081 rtw89_write32_set(rtwdev, R_AX_SEC_ENG_CTRL, msk32);
2082 else
2083 rtw89_write32_clr(rtwdev, R_AX_SEC_ENG_CTRL, msk32);
2084 }
2085
dle_quota_cfg(struct rtw89_dev * rtwdev,const struct rtw89_dle_mem * cfg,u16 ext_wde_min_qt_wcpu)2086 static void dle_quota_cfg(struct rtw89_dev *rtwdev,
2087 const struct rtw89_dle_mem *cfg,
2088 u16 ext_wde_min_qt_wcpu)
2089 {
2090 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
2091
2092 mac->wde_quota_cfg(rtwdev, cfg->wde_min_qt, cfg->wde_max_qt, ext_wde_min_qt_wcpu);
2093 mac->ple_quota_cfg(rtwdev, cfg->ple_min_qt, cfg->ple_max_qt);
2094 }
2095
rtw89_mac_dle_init(struct rtw89_dev * rtwdev,enum rtw89_qta_mode mode,enum rtw89_qta_mode ext_mode)2096 int rtw89_mac_dle_init(struct rtw89_dev *rtwdev, enum rtw89_qta_mode mode,
2097 enum rtw89_qta_mode ext_mode)
2098 {
2099 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
2100 const struct rtw89_dle_mem *cfg, *ext_cfg;
2101 u16 ext_wde_min_qt_wcpu = INVALID_QT_WCPU;
2102 int ret;
2103
2104 ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
2105 if (ret)
2106 return ret;
2107
2108 cfg = get_dle_mem_cfg(rtwdev, mode);
2109 if (!cfg) {
2110 rtw89_err(rtwdev, "[ERR]get_dle_mem_cfg\n");
2111 ret = -EINVAL;
2112 goto error;
2113 }
2114
2115 if (mode == RTW89_QTA_DLFW) {
2116 ext_cfg = get_dle_mem_cfg(rtwdev, ext_mode);
2117 if (!ext_cfg) {
2118 rtw89_err(rtwdev, "[ERR]get_dle_ext_mem_cfg %d\n",
2119 ext_mode);
2120 ret = -EINVAL;
2121 goto error;
2122 }
2123 ext_wde_min_qt_wcpu = ext_cfg->wde_min_qt->wcpu;
2124 }
2125
2126 if (dle_used_size(cfg) != dle_expected_used_size(rtwdev, mode)) {
2127 rtw89_err(rtwdev, "[ERR]wd/dle mem cfg\n");
2128 ret = -EINVAL;
2129 goto error;
2130 }
2131
2132 mac->dle_func_en(rtwdev, false);
2133 mac->dle_clk_en(rtwdev, true);
2134
2135 ret = mac->dle_mix_cfg(rtwdev, cfg);
2136 if (ret) {
2137 rtw89_err(rtwdev, "[ERR] dle mix cfg\n");
2138 goto error;
2139 }
2140 dle_quota_cfg(rtwdev, cfg, ext_wde_min_qt_wcpu);
2141
2142 mac->dle_func_en(rtwdev, true);
2143
2144 ret = mac->chk_dle_rdy(rtwdev, true);
2145 if (ret) {
2146 rtw89_err(rtwdev, "[ERR]WDE cfg ready\n");
2147 return ret;
2148 }
2149
2150 ret = mac->chk_dle_rdy(rtwdev, false);
2151 if (ret) {
2152 rtw89_err(rtwdev, "[ERR]PLE cfg ready\n");
2153 return ret;
2154 }
2155
2156 return 0;
2157 error:
2158 mac->dle_func_en(rtwdev, false);
2159 rtw89_err(rtwdev, "[ERR]trxcfg wde 0x8900 = %x\n",
2160 rtw89_read32(rtwdev, R_AX_WDE_INI_STATUS));
2161 rtw89_err(rtwdev, "[ERR]trxcfg ple 0x8D00 = %x\n",
2162 rtw89_read32(rtwdev, R_AX_PLE_INI_STATUS));
2163
2164 return ret;
2165 }
2166
preload_init_set(struct rtw89_dev * rtwdev,enum rtw89_mac_idx mac_idx,enum rtw89_qta_mode mode)2167 static int preload_init_set(struct rtw89_dev *rtwdev, enum rtw89_mac_idx mac_idx,
2168 enum rtw89_qta_mode mode)
2169 {
2170 u32 reg, max_preld_size, min_rsvd_size;
2171
2172 max_preld_size = (mac_idx == RTW89_MAC_0 ?
2173 PRELD_B0_ENT_NUM : PRELD_B1_ENT_NUM) * PRELD_AMSDU_SIZE;
2174 reg = mac_idx == RTW89_MAC_0 ?
2175 R_AX_TXPKTCTL_B0_PRELD_CFG0 : R_AX_TXPKTCTL_B1_PRELD_CFG0;
2176 rtw89_write32_mask(rtwdev, reg, B_AX_B0_PRELD_USEMAXSZ_MASK, max_preld_size);
2177 rtw89_write32_set(rtwdev, reg, B_AX_B0_PRELD_FEN);
2178
2179 min_rsvd_size = PRELD_AMSDU_SIZE;
2180 reg = mac_idx == RTW89_MAC_0 ?
2181 R_AX_TXPKTCTL_B0_PRELD_CFG1 : R_AX_TXPKTCTL_B1_PRELD_CFG1;
2182 rtw89_write32_mask(rtwdev, reg, B_AX_B0_PRELD_NXT_TXENDWIN_MASK, PRELD_NEXT_WND);
2183 rtw89_write32_mask(rtwdev, reg, B_AX_B0_PRELD_NXT_RSVMINSZ_MASK, min_rsvd_size);
2184
2185 return 0;
2186 }
2187
is_qta_poh(struct rtw89_dev * rtwdev)2188 static bool is_qta_poh(struct rtw89_dev *rtwdev)
2189 {
2190 return rtwdev->hci.type == RTW89_HCI_TYPE_PCIE;
2191 }
2192
rtw89_mac_preload_init(struct rtw89_dev * rtwdev,enum rtw89_mac_idx mac_idx,enum rtw89_qta_mode mode)2193 int rtw89_mac_preload_init(struct rtw89_dev *rtwdev, enum rtw89_mac_idx mac_idx,
2194 enum rtw89_qta_mode mode)
2195 {
2196 const struct rtw89_chip_info *chip = rtwdev->chip;
2197
2198 if (chip->chip_id == RTL8852A || rtw89_is_rtl885xb(rtwdev) ||
2199 !is_qta_poh(rtwdev))
2200 return 0;
2201
2202 return preload_init_set(rtwdev, mac_idx, mode);
2203 }
2204
dle_is_txq_empty(struct rtw89_dev * rtwdev)2205 static bool dle_is_txq_empty(struct rtw89_dev *rtwdev)
2206 {
2207 u32 msk32;
2208 u32 val32;
2209
2210 msk32 = B_AX_WDE_EMPTY_QUE_CMAC0_ALL_AC | B_AX_WDE_EMPTY_QUE_CMAC0_MBH |
2211 B_AX_WDE_EMPTY_QUE_CMAC1_MBH | B_AX_WDE_EMPTY_QUE_CMAC0_WMM0 |
2212 B_AX_WDE_EMPTY_QUE_CMAC0_WMM1 | B_AX_WDE_EMPTY_QUE_OTHERS |
2213 B_AX_PLE_EMPTY_QUE_DMAC_MPDU_TX | B_AX_PLE_EMPTY_QTA_DMAC_H2C |
2214 B_AX_PLE_EMPTY_QUE_DMAC_SEC_TX | B_AX_WDE_EMPTY_QUE_DMAC_PKTIN |
2215 B_AX_WDE_EMPTY_QTA_DMAC_HIF | B_AX_WDE_EMPTY_QTA_DMAC_WLAN_CPU |
2216 B_AX_WDE_EMPTY_QTA_DMAC_PKTIN | B_AX_WDE_EMPTY_QTA_DMAC_CPUIO |
2217 B_AX_PLE_EMPTY_QTA_DMAC_B0_TXPL |
2218 B_AX_PLE_EMPTY_QTA_DMAC_B1_TXPL |
2219 B_AX_PLE_EMPTY_QTA_DMAC_MPDU_TX |
2220 B_AX_PLE_EMPTY_QTA_DMAC_CPUIO |
2221 B_AX_WDE_EMPTY_QTA_DMAC_DATA_CPU |
2222 B_AX_PLE_EMPTY_QTA_DMAC_WLAN_CPU;
2223 val32 = rtw89_read32(rtwdev, R_AX_DLE_EMPTY0);
2224
2225 if ((val32 & msk32) == msk32)
2226 return true;
2227
2228 return false;
2229 }
2230
_patch_ss2f_path(struct rtw89_dev * rtwdev)2231 static void _patch_ss2f_path(struct rtw89_dev *rtwdev)
2232 {
2233 const struct rtw89_chip_info *chip = rtwdev->chip;
2234
2235 if (chip->chip_id == RTL8852A || rtw89_is_rtl885xb(rtwdev))
2236 return;
2237
2238 rtw89_write32_mask(rtwdev, R_AX_SS2FINFO_PATH, B_AX_SS_DEST_QUEUE_MASK,
2239 SS2F_PATH_WLCPU);
2240 }
2241
sta_sch_init_ax(struct rtw89_dev * rtwdev)2242 static int sta_sch_init_ax(struct rtw89_dev *rtwdev)
2243 {
2244 u32 p_val;
2245 u8 val;
2246 int ret;
2247
2248 ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
2249 if (ret)
2250 return ret;
2251
2252 val = rtw89_read8(rtwdev, R_AX_SS_CTRL);
2253 val |= B_AX_SS_EN;
2254 rtw89_write8(rtwdev, R_AX_SS_CTRL, val);
2255
2256 ret = read_poll_timeout(rtw89_read32, p_val, p_val & B_AX_SS_INIT_DONE_1,
2257 1, TRXCFG_WAIT_CNT, false, rtwdev, R_AX_SS_CTRL);
2258 if (ret) {
2259 rtw89_err(rtwdev, "[ERR]STA scheduler init\n");
2260 return ret;
2261 }
2262
2263 rtw89_write32_set(rtwdev, R_AX_SS_CTRL, B_AX_SS_WARM_INIT_FLG);
2264 rtw89_write32_clr(rtwdev, R_AX_SS_CTRL, B_AX_SS_NONEMPTY_SS2FINFO_EN);
2265
2266 _patch_ss2f_path(rtwdev);
2267
2268 return 0;
2269 }
2270
mpdu_proc_init_ax(struct rtw89_dev * rtwdev)2271 static int mpdu_proc_init_ax(struct rtw89_dev *rtwdev)
2272 {
2273 int ret;
2274
2275 ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
2276 if (ret)
2277 return ret;
2278
2279 rtw89_write32(rtwdev, R_AX_ACTION_FWD0, TRXCFG_MPDU_PROC_ACT_FRWD);
2280 rtw89_write32(rtwdev, R_AX_TF_FWD, TRXCFG_MPDU_PROC_TF_FRWD);
2281 rtw89_write32_set(rtwdev, R_AX_MPDU_PROC,
2282 B_AX_APPEND_FCS | B_AX_A_ICV_ERR);
2283 rtw89_write32(rtwdev, R_AX_CUT_AMSDU_CTRL, TRXCFG_MPDU_PROC_CUT_CTRL);
2284
2285 return 0;
2286 }
2287
sec_eng_init_ax(struct rtw89_dev * rtwdev)2288 static int sec_eng_init_ax(struct rtw89_dev *rtwdev)
2289 {
2290 const struct rtw89_chip_info *chip = rtwdev->chip;
2291 u32 val = 0;
2292 int ret;
2293
2294 ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
2295 if (ret)
2296 return ret;
2297
2298 val = rtw89_read32(rtwdev, R_AX_SEC_ENG_CTRL);
2299 /* init clock */
2300 val |= (B_AX_CLK_EN_CGCMP | B_AX_CLK_EN_WAPI | B_AX_CLK_EN_WEP_TKIP);
2301 /* init TX encryption */
2302 val |= (B_AX_SEC_TX_ENC | B_AX_SEC_RX_DEC);
2303 val |= (B_AX_MC_DEC | B_AX_BC_DEC);
2304 if (chip->chip_id == RTL8852C)
2305 val |= B_AX_UC_MGNT_DEC;
2306 if (chip->chip_id == RTL8852A || chip->chip_id == RTL8852B ||
2307 chip->chip_id == RTL8851B)
2308 val &= ~B_AX_TX_PARTIAL_MODE;
2309 rtw89_write32(rtwdev, R_AX_SEC_ENG_CTRL, val);
2310
2311 /* init MIC ICV append */
2312 val = rtw89_read32(rtwdev, R_AX_SEC_MPDU_PROC);
2313 val |= (B_AX_APPEND_ICV | B_AX_APPEND_MIC);
2314
2315 /* option init */
2316 rtw89_write32(rtwdev, R_AX_SEC_MPDU_PROC, val);
2317
2318 if (chip->chip_id == RTL8852C)
2319 rtw89_write32_mask(rtwdev, R_AX_SEC_DEBUG1,
2320 B_AX_TX_TIMEOUT_SEL_MASK, AX_TX_TO_VAL);
2321
2322 return 0;
2323 }
2324
dmac_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2325 static int dmac_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2326 {
2327 int ret;
2328
2329 ret = rtw89_mac_dle_init(rtwdev, rtwdev->mac.qta_mode, RTW89_QTA_INVALID);
2330 if (ret) {
2331 rtw89_err(rtwdev, "[ERR]DLE init %d\n", ret);
2332 return ret;
2333 }
2334
2335 ret = rtw89_mac_preload_init(rtwdev, RTW89_MAC_0, rtwdev->mac.qta_mode);
2336 if (ret) {
2337 rtw89_err(rtwdev, "[ERR]preload init %d\n", ret);
2338 return ret;
2339 }
2340
2341 ret = rtw89_mac_hfc_init(rtwdev, true, true, true);
2342 if (ret) {
2343 rtw89_err(rtwdev, "[ERR]HCI FC init %d\n", ret);
2344 return ret;
2345 }
2346
2347 ret = sta_sch_init_ax(rtwdev);
2348 if (ret) {
2349 rtw89_err(rtwdev, "[ERR]STA SCH init %d\n", ret);
2350 return ret;
2351 }
2352
2353 ret = mpdu_proc_init_ax(rtwdev);
2354 if (ret) {
2355 rtw89_err(rtwdev, "[ERR]MPDU Proc init %d\n", ret);
2356 return ret;
2357 }
2358
2359 ret = sec_eng_init_ax(rtwdev);
2360 if (ret) {
2361 rtw89_err(rtwdev, "[ERR]Security Engine init %d\n", ret);
2362 return ret;
2363 }
2364
2365 return ret;
2366 }
2367
addr_cam_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2368 static int addr_cam_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2369 {
2370 u32 val, reg;
2371 u16 p_val;
2372 int ret;
2373
2374 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2375 if (ret)
2376 return ret;
2377
2378 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_ADDR_CAM_CTRL, mac_idx);
2379
2380 val = rtw89_read32(rtwdev, reg);
2381 val |= u32_encode_bits(0x7f, B_AX_ADDR_CAM_RANGE_MASK) |
2382 B_AX_ADDR_CAM_CLR | B_AX_ADDR_CAM_EN;
2383 rtw89_write32(rtwdev, reg, val);
2384
2385 ret = read_poll_timeout(rtw89_read16, p_val, !(p_val & B_AX_ADDR_CAM_CLR),
2386 1, TRXCFG_WAIT_CNT, false, rtwdev, reg);
2387 if (ret) {
2388 rtw89_err(rtwdev, "[ERR]ADDR_CAM reset\n");
2389 return ret;
2390 }
2391
2392 return 0;
2393 }
2394
scheduler_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2395 static int scheduler_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2396 {
2397 u32 ret;
2398 u32 reg;
2399 u32 val;
2400
2401 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2402 if (ret)
2403 return ret;
2404
2405 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PREBKF_CFG_1, mac_idx);
2406 if (rtwdev->chip->chip_id == RTL8852C)
2407 rtw89_write32_mask(rtwdev, reg, B_AX_SIFS_MACTXEN_T1_MASK,
2408 SIFS_MACTXEN_T1_V1);
2409 else
2410 rtw89_write32_mask(rtwdev, reg, B_AX_SIFS_MACTXEN_T1_MASK,
2411 SIFS_MACTXEN_T1);
2412
2413 if (rtw89_is_rtl885xb(rtwdev)) {
2414 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_SCH_EXT_CTRL, mac_idx);
2415 rtw89_write32_set(rtwdev, reg, B_AX_PORT_RST_TSF_ADV);
2416 }
2417
2418 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_CCA_CFG_0, mac_idx);
2419 rtw89_write32_clr(rtwdev, reg, B_AX_BTCCA_EN);
2420
2421 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PREBKF_CFG_0, mac_idx);
2422 if (rtwdev->chip->chip_id == RTL8852C) {
2423 val = rtw89_read32_mask(rtwdev, R_AX_SEC_ENG_CTRL,
2424 B_AX_TX_PARTIAL_MODE);
2425 if (!val)
2426 rtw89_write32_mask(rtwdev, reg, B_AX_PREBKF_TIME_MASK,
2427 SCH_PREBKF_24US);
2428 } else {
2429 rtw89_write32_mask(rtwdev, reg, B_AX_PREBKF_TIME_MASK,
2430 SCH_PREBKF_24US);
2431 }
2432
2433 return 0;
2434 }
2435
rtw89_mac_typ_fltr_opt_ax(struct rtw89_dev * rtwdev,enum rtw89_machdr_frame_type type,enum rtw89_mac_fwd_target fwd_target,u8 mac_idx)2436 static int rtw89_mac_typ_fltr_opt_ax(struct rtw89_dev *rtwdev,
2437 enum rtw89_machdr_frame_type type,
2438 enum rtw89_mac_fwd_target fwd_target,
2439 u8 mac_idx)
2440 {
2441 u32 reg;
2442 u32 val;
2443
2444 switch (fwd_target) {
2445 case RTW89_FWD_DONT_CARE:
2446 val = RX_FLTR_FRAME_DROP;
2447 break;
2448 case RTW89_FWD_TO_HOST:
2449 val = RX_FLTR_FRAME_TO_HOST;
2450 break;
2451 case RTW89_FWD_TO_WLAN_CPU:
2452 val = RX_FLTR_FRAME_TO_WLCPU;
2453 break;
2454 default:
2455 rtw89_err(rtwdev, "[ERR]set rx filter fwd target err\n");
2456 return -EINVAL;
2457 }
2458
2459 switch (type) {
2460 case RTW89_MGNT:
2461 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_MGNT_FLTR, mac_idx);
2462 break;
2463 case RTW89_CTRL:
2464 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_CTRL_FLTR, mac_idx);
2465 break;
2466 case RTW89_DATA:
2467 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_DATA_FLTR, mac_idx);
2468 break;
2469 default:
2470 rtw89_err(rtwdev, "[ERR]set rx filter type err\n");
2471 return -EINVAL;
2472 }
2473 rtw89_write32(rtwdev, reg, val);
2474
2475 return 0;
2476 }
2477
rx_fltr_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2478 static int rx_fltr_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2479 {
2480 int ret, i;
2481 u32 mac_ftlr, plcp_ftlr;
2482
2483 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2484 if (ret)
2485 return ret;
2486
2487 for (i = RTW89_MGNT; i <= RTW89_DATA; i++) {
2488 ret = rtw89_mac_typ_fltr_opt_ax(rtwdev, i, RTW89_FWD_TO_HOST,
2489 mac_idx);
2490 if (ret)
2491 return ret;
2492 }
2493 mac_ftlr = rtwdev->hal.rx_fltr;
2494 plcp_ftlr = B_AX_CCK_CRC_CHK | B_AX_CCK_SIG_CHK |
2495 B_AX_LSIG_PARITY_CHK_EN | B_AX_SIGA_CRC_CHK |
2496 B_AX_VHT_SU_SIGB_CRC_CHK | B_AX_VHT_MU_SIGB_CRC_CHK |
2497 B_AX_HE_SIGB_CRC_CHK;
2498 rtw89_write32(rtwdev, rtw89_mac_reg_by_idx(rtwdev, R_AX_RX_FLTR_OPT, mac_idx),
2499 mac_ftlr);
2500 rtw89_write16(rtwdev, rtw89_mac_reg_by_idx(rtwdev, R_AX_PLCP_HDR_FLTR, mac_idx),
2501 plcp_ftlr);
2502
2503 return 0;
2504 }
2505
_patch_dis_resp_chk(struct rtw89_dev * rtwdev,u8 mac_idx)2506 static void _patch_dis_resp_chk(struct rtw89_dev *rtwdev, u8 mac_idx)
2507 {
2508 u32 reg, val32;
2509 u32 b_rsp_chk_nav, b_rsp_chk_cca;
2510
2511 b_rsp_chk_nav = B_AX_RSP_CHK_TXNAV | B_AX_RSP_CHK_INTRA_NAV |
2512 B_AX_RSP_CHK_BASIC_NAV;
2513 b_rsp_chk_cca = B_AX_RSP_CHK_SEC_CCA_80 | B_AX_RSP_CHK_SEC_CCA_40 |
2514 B_AX_RSP_CHK_SEC_CCA_20 | B_AX_RSP_CHK_BTCCA |
2515 B_AX_RSP_CHK_EDCCA | B_AX_RSP_CHK_CCA;
2516
2517 switch (rtwdev->chip->chip_id) {
2518 case RTL8852A:
2519 case RTL8852B:
2520 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_RSP_CHK_SIG, mac_idx);
2521 val32 = rtw89_read32(rtwdev, reg) & ~b_rsp_chk_nav;
2522 rtw89_write32(rtwdev, reg, val32);
2523
2524 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_0, mac_idx);
2525 val32 = rtw89_read32(rtwdev, reg) & ~b_rsp_chk_cca;
2526 rtw89_write32(rtwdev, reg, val32);
2527 break;
2528 default:
2529 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_RSP_CHK_SIG, mac_idx);
2530 val32 = rtw89_read32(rtwdev, reg) | b_rsp_chk_nav;
2531 rtw89_write32(rtwdev, reg, val32);
2532
2533 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_0, mac_idx);
2534 val32 = rtw89_read32(rtwdev, reg) | b_rsp_chk_cca;
2535 rtw89_write32(rtwdev, reg, val32);
2536 break;
2537 }
2538 }
2539
cca_ctrl_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2540 static int cca_ctrl_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2541 {
2542 u32 val, reg;
2543 int ret;
2544
2545 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2546 if (ret)
2547 return ret;
2548
2549 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_CCA_CONTROL, mac_idx);
2550 val = rtw89_read32(rtwdev, reg);
2551 val |= (B_AX_TB_CHK_BASIC_NAV | B_AX_TB_CHK_BTCCA |
2552 B_AX_TB_CHK_EDCCA | B_AX_TB_CHK_CCA_P20 |
2553 B_AX_SIFS_CHK_BTCCA | B_AX_SIFS_CHK_CCA_P20 |
2554 B_AX_CTN_CHK_INTRA_NAV |
2555 B_AX_CTN_CHK_BASIC_NAV | B_AX_CTN_CHK_BTCCA |
2556 B_AX_CTN_CHK_EDCCA | B_AX_CTN_CHK_CCA_S80 |
2557 B_AX_CTN_CHK_CCA_S40 | B_AX_CTN_CHK_CCA_S20 |
2558 B_AX_CTN_CHK_CCA_P20);
2559 val &= ~(B_AX_TB_CHK_TX_NAV | B_AX_TB_CHK_CCA_S80 |
2560 B_AX_TB_CHK_CCA_S40 | B_AX_TB_CHK_CCA_S20 |
2561 B_AX_SIFS_CHK_CCA_S80 | B_AX_SIFS_CHK_CCA_S40 |
2562 B_AX_SIFS_CHK_CCA_S20 | B_AX_CTN_CHK_TXNAV |
2563 B_AX_SIFS_CHK_EDCCA);
2564
2565 rtw89_write32(rtwdev, reg, val);
2566
2567 _patch_dis_resp_chk(rtwdev, mac_idx);
2568
2569 return 0;
2570 }
2571
nav_ctrl_init_ax(struct rtw89_dev * rtwdev)2572 static int nav_ctrl_init_ax(struct rtw89_dev *rtwdev)
2573 {
2574 rtw89_write32_set(rtwdev, R_AX_WMAC_NAV_CTL, B_AX_WMAC_PLCP_UP_NAV_EN |
2575 B_AX_WMAC_TF_UP_NAV_EN |
2576 B_AX_WMAC_NAV_UPPER_EN);
2577 rtw89_write32_mask(rtwdev, R_AX_WMAC_NAV_CTL, B_AX_WMAC_NAV_UPPER_MASK, NAV_25MS);
2578
2579 return 0;
2580 }
2581
spatial_reuse_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2582 static int spatial_reuse_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2583 {
2584 u32 reg;
2585 int ret;
2586
2587 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2588 if (ret)
2589 return ret;
2590 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_RX_SR_CTRL, mac_idx);
2591 rtw89_write8_clr(rtwdev, reg, B_AX_SR_EN);
2592
2593 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_BSSID_SRC_CTRL, mac_idx);
2594 rtw89_write8_set(rtwdev, reg, B_AX_PLCP_SRC_EN);
2595
2596 return 0;
2597 }
2598
tmac_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2599 static int tmac_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2600 {
2601 u32 reg;
2602 int ret;
2603
2604 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2605 if (ret)
2606 return ret;
2607
2608 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_MAC_LOOPBACK, mac_idx);
2609 rtw89_write32_clr(rtwdev, reg, B_AX_MACLBK_EN);
2610
2611 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TCR0, mac_idx);
2612 rtw89_write32_mask(rtwdev, reg, B_AX_TCR_UDF_THSD_MASK, TCR_UDF_THSD);
2613
2614 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TXD_FIFO_CTRL, mac_idx);
2615 rtw89_write32_mask(rtwdev, reg, B_AX_TXDFIFO_HIGH_MCS_THRE_MASK, TXDFIFO_HIGH_MCS_THRE);
2616 rtw89_write32_mask(rtwdev, reg, B_AX_TXDFIFO_LOW_MCS_THRE_MASK, TXDFIFO_LOW_MCS_THRE);
2617
2618 return 0;
2619 }
2620
trxptcl_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2621 static int trxptcl_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2622 {
2623 const struct rtw89_chip_info *chip = rtwdev->chip;
2624 const struct rtw89_rrsr_cfgs *rrsr = chip->rrsr_cfgs;
2625 u32 reg, val, sifs;
2626 int ret;
2627
2628 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2629 if (ret)
2630 return ret;
2631
2632 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_0, mac_idx);
2633 val = rtw89_read32(rtwdev, reg);
2634 val &= ~B_AX_WMAC_SPEC_SIFS_CCK_MASK;
2635 val |= FIELD_PREP(B_AX_WMAC_SPEC_SIFS_CCK_MASK, WMAC_SPEC_SIFS_CCK);
2636
2637 switch (rtwdev->chip->chip_id) {
2638 case RTL8852A:
2639 sifs = WMAC_SPEC_SIFS_OFDM_52A;
2640 break;
2641 case RTL8851B:
2642 case RTL8852B:
2643 case RTL8852BT:
2644 sifs = WMAC_SPEC_SIFS_OFDM_52B;
2645 break;
2646 default:
2647 sifs = WMAC_SPEC_SIFS_OFDM_52C;
2648 break;
2649 }
2650 val &= ~B_AX_WMAC_SPEC_SIFS_OFDM_MASK;
2651 val |= FIELD_PREP(B_AX_WMAC_SPEC_SIFS_OFDM_MASK, sifs);
2652 rtw89_write32(rtwdev, reg, val);
2653
2654 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_RXTRIG_TEST_USER_2, mac_idx);
2655 rtw89_write32_set(rtwdev, reg, B_AX_RXTRIG_FCSCHK_EN);
2656
2657 reg = rtw89_mac_reg_by_idx(rtwdev, rrsr->ref_rate.addr, mac_idx);
2658 rtw89_write32_mask(rtwdev, reg, rrsr->ref_rate.mask, rrsr->ref_rate.data);
2659 reg = rtw89_mac_reg_by_idx(rtwdev, rrsr->rsc.addr, mac_idx);
2660 rtw89_write32_mask(rtwdev, reg, rrsr->rsc.mask, rrsr->rsc.data);
2661
2662 return 0;
2663 }
2664
rst_bacam(struct rtw89_dev * rtwdev)2665 static void rst_bacam(struct rtw89_dev *rtwdev)
2666 {
2667 u32 val32;
2668 int ret;
2669
2670 rtw89_write32_mask(rtwdev, R_AX_RESPBA_CAM_CTRL, B_AX_BACAM_RST_MASK,
2671 S_AX_BACAM_RST_ALL);
2672
2673 ret = read_poll_timeout_atomic(rtw89_read32_mask, val32, val32 == 0,
2674 1, 1000, false,
2675 rtwdev, R_AX_RESPBA_CAM_CTRL, B_AX_BACAM_RST_MASK);
2676 if (ret)
2677 rtw89_warn(rtwdev, "failed to reset BA CAM\n");
2678 }
2679
rmac_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2680 static int rmac_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2681 {
2682 #define TRXCFG_RMAC_CCA_TO 32
2683 #define TRXCFG_RMAC_DATA_TO 15
2684 #define RX_MAX_LEN_UNIT 512
2685 #define PLD_RLS_MAX_PG 127
2686 #define RX_SPEC_MAX_LEN (11454 + RX_MAX_LEN_UNIT)
2687 enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
2688 int ret;
2689 u32 reg, rx_max_len, rx_qta;
2690 u16 val;
2691
2692 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2693 if (ret)
2694 return ret;
2695
2696 if (mac_idx == RTW89_MAC_0)
2697 rst_bacam(rtwdev);
2698
2699 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_RESPBA_CAM_CTRL, mac_idx);
2700 rtw89_write8_set(rtwdev, reg, B_AX_SSN_SEL);
2701
2702 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_DLK_PROTECT_CTL, mac_idx);
2703 val = rtw89_read16(rtwdev, reg);
2704 val = u16_replace_bits(val, TRXCFG_RMAC_DATA_TO,
2705 B_AX_RX_DLK_DATA_TIME_MASK);
2706 val = u16_replace_bits(val, TRXCFG_RMAC_CCA_TO,
2707 B_AX_RX_DLK_CCA_TIME_MASK);
2708 if (chip_id == RTL8852BT)
2709 val |= B_AX_RX_DLK_RST_EN;
2710 rtw89_write16(rtwdev, reg, val);
2711
2712 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_RCR, mac_idx);
2713 rtw89_write8_mask(rtwdev, reg, B_AX_CH_EN_MASK, 0x1);
2714
2715 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_RX_FLTR_OPT, mac_idx);
2716 if (mac_idx == RTW89_MAC_0)
2717 rx_qta = rtwdev->mac.dle_info.c0_rx_qta;
2718 else
2719 rx_qta = rtwdev->mac.dle_info.c1_rx_qta;
2720 rx_qta = min_t(u32, rx_qta, PLD_RLS_MAX_PG);
2721 rx_max_len = rx_qta * rtwdev->mac.dle_info.ple_pg_size;
2722 rx_max_len = min_t(u32, rx_max_len, RX_SPEC_MAX_LEN);
2723 rx_max_len /= RX_MAX_LEN_UNIT;
2724 rtw89_write32_mask(rtwdev, reg, B_AX_RX_MPDU_MAX_LEN_MASK, rx_max_len);
2725
2726 if (chip_id == RTL8852A && rtwdev->hal.cv == CHIP_CBV) {
2727 rtw89_write16_mask(rtwdev,
2728 rtw89_mac_reg_by_idx(rtwdev, R_AX_DLK_PROTECT_CTL, mac_idx),
2729 B_AX_RX_DLK_CCA_TIME_MASK, 0);
2730 rtw89_write16_set(rtwdev, rtw89_mac_reg_by_idx(rtwdev, R_AX_RCR, mac_idx),
2731 BIT(12));
2732 }
2733
2734 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PLCP_HDR_FLTR, mac_idx);
2735 rtw89_write8_clr(rtwdev, reg, B_AX_VHT_SU_SIGB_CRC_CHK);
2736
2737 return ret;
2738 }
2739
cmac_com_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2740 static int cmac_com_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2741 {
2742 enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
2743 u32 val, reg;
2744 int ret;
2745
2746 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2747 if (ret)
2748 return ret;
2749
2750 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TX_SUB_CARRIER_VALUE, mac_idx);
2751 val = rtw89_read32(rtwdev, reg);
2752 val = u32_replace_bits(val, 0, B_AX_TXSC_20M_MASK);
2753 val = u32_replace_bits(val, 0, B_AX_TXSC_40M_MASK);
2754 val = u32_replace_bits(val, 0, B_AX_TXSC_80M_MASK);
2755 rtw89_write32(rtwdev, reg, val);
2756
2757 if (chip_id == RTL8852A || rtw89_is_rtl885xb(rtwdev)) {
2758 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PTCL_RRSR1, mac_idx);
2759 rtw89_write32_mask(rtwdev, reg, B_AX_RRSR_RATE_EN_MASK, RRSR_OFDM_CCK_EN);
2760 }
2761
2762 return 0;
2763 }
2764
rtw89_mac_is_qta_dbcc(struct rtw89_dev * rtwdev,enum rtw89_qta_mode mode)2765 bool rtw89_mac_is_qta_dbcc(struct rtw89_dev *rtwdev, enum rtw89_qta_mode mode)
2766 {
2767 const struct rtw89_dle_mem *cfg;
2768
2769 cfg = get_dle_mem_cfg(rtwdev, mode);
2770 if (!cfg) {
2771 rtw89_err(rtwdev, "[ERR]get_dle_mem_cfg\n");
2772 return false;
2773 }
2774
2775 return (cfg->ple_min_qt->cma1_dma && cfg->ple_max_qt->cma1_dma);
2776 }
2777
ptcl_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2778 static int ptcl_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2779 {
2780 enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
2781 u32 val, reg;
2782 int ret;
2783
2784 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2785 if (ret)
2786 return ret;
2787
2788 if (rtwdev->hci.type == RTW89_HCI_TYPE_PCIE) {
2789 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_SIFS_SETTING, mac_idx);
2790 val = rtw89_read32(rtwdev, reg);
2791 val = u32_replace_bits(val, S_AX_CTS2S_TH_1K,
2792 B_AX_HW_CTS2SELF_PKT_LEN_TH_MASK);
2793 val = u32_replace_bits(val, S_AX_CTS2S_TH_SEC_256B,
2794 B_AX_HW_CTS2SELF_PKT_LEN_TH_TWW_MASK);
2795 val |= B_AX_HW_CTS2SELF_EN;
2796 rtw89_write32(rtwdev, reg, val);
2797
2798 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PTCL_FSM_MON, mac_idx);
2799 val = rtw89_read32(rtwdev, reg);
2800 val = u32_replace_bits(val, S_AX_PTCL_TO_2MS, B_AX_PTCL_TX_ARB_TO_THR_MASK);
2801 val &= ~B_AX_PTCL_TX_ARB_TO_MODE;
2802 rtw89_write32(rtwdev, reg, val);
2803 }
2804
2805 if (mac_idx == RTW89_MAC_0) {
2806 rtw89_write8_set(rtwdev, R_AX_PTCL_COMMON_SETTING_0,
2807 B_AX_CMAC_TX_MODE_0 | B_AX_CMAC_TX_MODE_1);
2808 rtw89_write8_clr(rtwdev, R_AX_PTCL_COMMON_SETTING_0,
2809 B_AX_PTCL_TRIGGER_SS_EN_0 |
2810 B_AX_PTCL_TRIGGER_SS_EN_1 |
2811 B_AX_PTCL_TRIGGER_SS_EN_UL);
2812 rtw89_write8_mask(rtwdev, R_AX_PTCLRPT_FULL_HDL,
2813 B_AX_SPE_RPT_PATH_MASK, FWD_TO_WLCPU);
2814 } else if (mac_idx == RTW89_MAC_1) {
2815 rtw89_write8_mask(rtwdev, R_AX_PTCLRPT_FULL_HDL_C1,
2816 B_AX_SPE_RPT_PATH_MASK, FWD_TO_WLCPU);
2817 }
2818
2819 if (chip_id == RTL8852A || rtw89_is_rtl885xb(rtwdev)) {
2820 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_AGG_LEN_VHT_0, mac_idx);
2821 rtw89_write32_mask(rtwdev, reg,
2822 B_AX_AMPDU_MAX_LEN_VHT_MASK, 0x3FF80);
2823 }
2824
2825 return 0;
2826 }
2827
cmac_dma_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2828 static int cmac_dma_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2829 {
2830 u32 reg;
2831 int ret;
2832
2833 if (!rtw89_is_rtl885xb(rtwdev))
2834 return 0;
2835
2836 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2837 if (ret)
2838 return ret;
2839
2840 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_RXDMA_CTRL_0, mac_idx);
2841 rtw89_write8_clr(rtwdev, reg, RX_FULL_MODE);
2842
2843 return 0;
2844 }
2845
cmac_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2846 static int cmac_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2847 {
2848 int ret;
2849
2850 ret = scheduler_init_ax(rtwdev, mac_idx);
2851 if (ret) {
2852 rtw89_err(rtwdev, "[ERR]CMAC%d SCH init %d\n", mac_idx, ret);
2853 return ret;
2854 }
2855
2856 ret = addr_cam_init_ax(rtwdev, mac_idx);
2857 if (ret) {
2858 rtw89_err(rtwdev, "[ERR]CMAC%d ADDR_CAM reset %d\n", mac_idx,
2859 ret);
2860 return ret;
2861 }
2862
2863 ret = rx_fltr_init_ax(rtwdev, mac_idx);
2864 if (ret) {
2865 rtw89_err(rtwdev, "[ERR]CMAC%d RX filter init %d\n", mac_idx,
2866 ret);
2867 return ret;
2868 }
2869
2870 ret = cca_ctrl_init_ax(rtwdev, mac_idx);
2871 if (ret) {
2872 rtw89_err(rtwdev, "[ERR]CMAC%d CCA CTRL init %d\n", mac_idx,
2873 ret);
2874 return ret;
2875 }
2876
2877 ret = nav_ctrl_init_ax(rtwdev);
2878 if (ret) {
2879 rtw89_err(rtwdev, "[ERR]CMAC%d NAV CTRL init %d\n", mac_idx,
2880 ret);
2881 return ret;
2882 }
2883
2884 ret = spatial_reuse_init_ax(rtwdev, mac_idx);
2885 if (ret) {
2886 rtw89_err(rtwdev, "[ERR]CMAC%d Spatial Reuse init %d\n",
2887 mac_idx, ret);
2888 return ret;
2889 }
2890
2891 ret = tmac_init_ax(rtwdev, mac_idx);
2892 if (ret) {
2893 rtw89_err(rtwdev, "[ERR]CMAC%d TMAC init %d\n", mac_idx, ret);
2894 return ret;
2895 }
2896
2897 ret = trxptcl_init_ax(rtwdev, mac_idx);
2898 if (ret) {
2899 rtw89_err(rtwdev, "[ERR]CMAC%d TRXPTCL init %d\n", mac_idx, ret);
2900 return ret;
2901 }
2902
2903 ret = rmac_init_ax(rtwdev, mac_idx);
2904 if (ret) {
2905 rtw89_err(rtwdev, "[ERR]CMAC%d RMAC init %d\n", mac_idx, ret);
2906 return ret;
2907 }
2908
2909 ret = cmac_com_init_ax(rtwdev, mac_idx);
2910 if (ret) {
2911 rtw89_err(rtwdev, "[ERR]CMAC%d Com init %d\n", mac_idx, ret);
2912 return ret;
2913 }
2914
2915 ret = ptcl_init_ax(rtwdev, mac_idx);
2916 if (ret) {
2917 rtw89_err(rtwdev, "[ERR]CMAC%d PTCL init %d\n", mac_idx, ret);
2918 return ret;
2919 }
2920
2921 ret = cmac_dma_init_ax(rtwdev, mac_idx);
2922 if (ret) {
2923 rtw89_err(rtwdev, "[ERR]CMAC%d DMA init %d\n", mac_idx, ret);
2924 return ret;
2925 }
2926
2927 return ret;
2928 }
2929
rtw89_mac_read_phycap(struct rtw89_dev * rtwdev,struct rtw89_mac_c2h_info * c2h_info)2930 static int rtw89_mac_read_phycap(struct rtw89_dev *rtwdev,
2931 struct rtw89_mac_c2h_info *c2h_info)
2932 {
2933 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
2934 struct rtw89_mac_h2c_info h2c_info = {0};
2935 u32 ret;
2936
2937 mac->cnv_efuse_state(rtwdev, false);
2938
2939 h2c_info.id = RTW89_FWCMD_H2CREG_FUNC_GET_FEATURE;
2940 h2c_info.content_len = 0;
2941
2942 ret = rtw89_fw_msg_reg(rtwdev, &h2c_info, c2h_info);
2943 if (ret)
2944 goto out;
2945
2946 if (c2h_info->id != RTW89_FWCMD_C2HREG_FUNC_PHY_CAP)
2947 ret = -EINVAL;
2948
2949 out:
2950 mac->cnv_efuse_state(rtwdev, true);
2951
2952 return ret;
2953 }
2954
rtw89_mac_setup_phycap(struct rtw89_dev * rtwdev)2955 int rtw89_mac_setup_phycap(struct rtw89_dev *rtwdev)
2956 {
2957 struct rtw89_efuse *efuse = &rtwdev->efuse;
2958 struct rtw89_hal *hal = &rtwdev->hal;
2959 const struct rtw89_chip_info *chip = rtwdev->chip;
2960 struct rtw89_mac_c2h_info c2h_info = {0};
2961 const struct rtw89_c2hreg_phycap *phycap;
2962 u8 tx_nss;
2963 u8 rx_nss;
2964 u8 tx_ant;
2965 u8 rx_ant;
2966 u32 ret;
2967
2968 ret = rtw89_mac_read_phycap(rtwdev, &c2h_info);
2969 if (ret)
2970 return ret;
2971
2972 phycap = &c2h_info.u.phycap;
2973
2974 tx_nss = u32_get_bits(phycap->w1, RTW89_C2HREG_PHYCAP_W1_TX_NSS);
2975 rx_nss = u32_get_bits(phycap->w0, RTW89_C2HREG_PHYCAP_W0_RX_NSS);
2976 tx_ant = u32_get_bits(phycap->w3, RTW89_C2HREG_PHYCAP_W3_ANT_TX_NUM);
2977 rx_ant = u32_get_bits(phycap->w3, RTW89_C2HREG_PHYCAP_W3_ANT_RX_NUM);
2978
2979 hal->tx_nss = tx_nss ? min_t(u8, tx_nss, chip->tx_nss) : chip->tx_nss;
2980 hal->rx_nss = rx_nss ? min_t(u8, rx_nss, chip->rx_nss) : chip->rx_nss;
2981
2982 if (tx_ant == 1)
2983 hal->antenna_tx = RF_B;
2984 if (rx_ant == 1)
2985 hal->antenna_rx = RF_B;
2986
2987 if (tx_nss == 1 && tx_ant == 2 && rx_ant == 2) {
2988 hal->antenna_tx = RF_B;
2989 hal->tx_path_diversity = true;
2990 }
2991
2992 if (chip->rf_path_num == 1) {
2993 hal->antenna_tx = RF_A;
2994 hal->antenna_rx = RF_A;
2995 if ((efuse->rfe_type % 3) == 2)
2996 hal->ant_diversity = true;
2997 }
2998
2999 rtw89_debug(rtwdev, RTW89_DBG_FW,
3000 "phycap hal/phy/chip: tx_nss=0x%x/0x%x/0x%x rx_nss=0x%x/0x%x/0x%x\n",
3001 hal->tx_nss, tx_nss, chip->tx_nss,
3002 hal->rx_nss, rx_nss, chip->rx_nss);
3003 rtw89_debug(rtwdev, RTW89_DBG_FW,
3004 "ant num/bitmap: tx=%d/0x%x rx=%d/0x%x\n",
3005 tx_ant, hal->antenna_tx, rx_ant, hal->antenna_rx);
3006 rtw89_debug(rtwdev, RTW89_DBG_FW, "TX path diversity=%d\n", hal->tx_path_diversity);
3007 rtw89_debug(rtwdev, RTW89_DBG_FW, "Antenna diversity=%d\n", hal->ant_diversity);
3008
3009 return 0;
3010 }
3011
rtw89_hw_sch_tx_en_h2c(struct rtw89_dev * rtwdev,u8 band,u16 tx_en_u16,u16 mask_u16)3012 static int rtw89_hw_sch_tx_en_h2c(struct rtw89_dev *rtwdev, u8 band,
3013 u16 tx_en_u16, u16 mask_u16)
3014 {
3015 u32 ret;
3016 struct rtw89_mac_c2h_info c2h_info = {0};
3017 struct rtw89_mac_h2c_info h2c_info = {0};
3018 struct rtw89_h2creg_sch_tx_en *sch_tx_en = &h2c_info.u.sch_tx_en;
3019
3020 h2c_info.id = RTW89_FWCMD_H2CREG_FUNC_SCH_TX_EN;
3021 h2c_info.content_len = sizeof(*sch_tx_en) - RTW89_H2CREG_HDR_LEN;
3022
3023 u32p_replace_bits(&sch_tx_en->w0, tx_en_u16, RTW89_H2CREG_SCH_TX_EN_W0_EN);
3024 u32p_replace_bits(&sch_tx_en->w1, mask_u16, RTW89_H2CREG_SCH_TX_EN_W1_MASK);
3025 u32p_replace_bits(&sch_tx_en->w1, band, RTW89_H2CREG_SCH_TX_EN_W1_BAND);
3026
3027 ret = rtw89_fw_msg_reg(rtwdev, &h2c_info, &c2h_info);
3028 if (ret)
3029 return ret;
3030
3031 if (c2h_info.id != RTW89_FWCMD_C2HREG_FUNC_TX_PAUSE_RPT)
3032 return -EINVAL;
3033
3034 return 0;
3035 }
3036
rtw89_set_hw_sch_tx_en(struct rtw89_dev * rtwdev,u8 mac_idx,u16 tx_en,u16 tx_en_mask)3037 static int rtw89_set_hw_sch_tx_en(struct rtw89_dev *rtwdev, u8 mac_idx,
3038 u16 tx_en, u16 tx_en_mask)
3039 {
3040 u32 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_CTN_TXEN, mac_idx);
3041 u16 val;
3042 int ret;
3043
3044 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
3045 if (ret)
3046 return ret;
3047
3048 if (test_bit(RTW89_FLAG_FW_RDY, rtwdev->flags))
3049 return rtw89_hw_sch_tx_en_h2c(rtwdev, mac_idx,
3050 tx_en, tx_en_mask);
3051
3052 val = rtw89_read16(rtwdev, reg);
3053 val = (val & ~tx_en_mask) | (tx_en & tx_en_mask);
3054 rtw89_write16(rtwdev, reg, val);
3055
3056 return 0;
3057 }
3058
rtw89_set_hw_sch_tx_en_v1(struct rtw89_dev * rtwdev,u8 mac_idx,u32 tx_en,u32 tx_en_mask)3059 static int rtw89_set_hw_sch_tx_en_v1(struct rtw89_dev *rtwdev, u8 mac_idx,
3060 u32 tx_en, u32 tx_en_mask)
3061 {
3062 u32 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_CTN_DRV_TXEN, mac_idx);
3063 u32 val;
3064 int ret;
3065
3066 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
3067 if (ret)
3068 return ret;
3069
3070 val = rtw89_read32(rtwdev, reg);
3071 val = (val & ~tx_en_mask) | (tx_en & tx_en_mask);
3072 rtw89_write32(rtwdev, reg, val);
3073
3074 return 0;
3075 }
3076
rtw89_mac_stop_sch_tx(struct rtw89_dev * rtwdev,u8 mac_idx,u32 * tx_en,enum rtw89_sch_tx_sel sel)3077 int rtw89_mac_stop_sch_tx(struct rtw89_dev *rtwdev, u8 mac_idx,
3078 u32 *tx_en, enum rtw89_sch_tx_sel sel)
3079 {
3080 int ret;
3081
3082 *tx_en = rtw89_read16(rtwdev,
3083 rtw89_mac_reg_by_idx(rtwdev, R_AX_CTN_TXEN, mac_idx));
3084
3085 switch (sel) {
3086 case RTW89_SCH_TX_SEL_ALL:
3087 ret = rtw89_set_hw_sch_tx_en(rtwdev, mac_idx, 0,
3088 B_AX_CTN_TXEN_ALL_MASK);
3089 if (ret)
3090 return ret;
3091 break;
3092 case RTW89_SCH_TX_SEL_HIQ:
3093 ret = rtw89_set_hw_sch_tx_en(rtwdev, mac_idx,
3094 0, B_AX_CTN_TXEN_HGQ);
3095 if (ret)
3096 return ret;
3097 break;
3098 case RTW89_SCH_TX_SEL_MG0:
3099 ret = rtw89_set_hw_sch_tx_en(rtwdev, mac_idx,
3100 0, B_AX_CTN_TXEN_MGQ);
3101 if (ret)
3102 return ret;
3103 break;
3104 case RTW89_SCH_TX_SEL_MACID:
3105 ret = rtw89_set_hw_sch_tx_en(rtwdev, mac_idx, 0,
3106 B_AX_CTN_TXEN_ALL_MASK);
3107 if (ret)
3108 return ret;
3109 break;
3110 default:
3111 return 0;
3112 }
3113
3114 return 0;
3115 }
3116 EXPORT_SYMBOL(rtw89_mac_stop_sch_tx);
3117
rtw89_mac_stop_sch_tx_v1(struct rtw89_dev * rtwdev,u8 mac_idx,u32 * tx_en,enum rtw89_sch_tx_sel sel)3118 int rtw89_mac_stop_sch_tx_v1(struct rtw89_dev *rtwdev, u8 mac_idx,
3119 u32 *tx_en, enum rtw89_sch_tx_sel sel)
3120 {
3121 int ret;
3122
3123 *tx_en = rtw89_read32(rtwdev,
3124 rtw89_mac_reg_by_idx(rtwdev, R_AX_CTN_DRV_TXEN, mac_idx));
3125
3126 switch (sel) {
3127 case RTW89_SCH_TX_SEL_ALL:
3128 ret = rtw89_set_hw_sch_tx_en_v1(rtwdev, mac_idx, 0,
3129 B_AX_CTN_TXEN_ALL_MASK_V1);
3130 if (ret)
3131 return ret;
3132 break;
3133 case RTW89_SCH_TX_SEL_HIQ:
3134 ret = rtw89_set_hw_sch_tx_en_v1(rtwdev, mac_idx,
3135 0, B_AX_CTN_TXEN_HGQ);
3136 if (ret)
3137 return ret;
3138 break;
3139 case RTW89_SCH_TX_SEL_MG0:
3140 ret = rtw89_set_hw_sch_tx_en_v1(rtwdev, mac_idx,
3141 0, B_AX_CTN_TXEN_MGQ);
3142 if (ret)
3143 return ret;
3144 break;
3145 case RTW89_SCH_TX_SEL_MACID:
3146 ret = rtw89_set_hw_sch_tx_en_v1(rtwdev, mac_idx, 0,
3147 B_AX_CTN_TXEN_ALL_MASK_V1);
3148 if (ret)
3149 return ret;
3150 break;
3151 default:
3152 return 0;
3153 }
3154
3155 return 0;
3156 }
3157 EXPORT_SYMBOL(rtw89_mac_stop_sch_tx_v1);
3158
rtw89_mac_resume_sch_tx(struct rtw89_dev * rtwdev,u8 mac_idx,u32 tx_en)3159 int rtw89_mac_resume_sch_tx(struct rtw89_dev *rtwdev, u8 mac_idx, u32 tx_en)
3160 {
3161 int ret;
3162
3163 ret = rtw89_set_hw_sch_tx_en(rtwdev, mac_idx, tx_en, B_AX_CTN_TXEN_ALL_MASK);
3164 if (ret)
3165 return ret;
3166
3167 return 0;
3168 }
3169 EXPORT_SYMBOL(rtw89_mac_resume_sch_tx);
3170
rtw89_mac_resume_sch_tx_v1(struct rtw89_dev * rtwdev,u8 mac_idx,u32 tx_en)3171 int rtw89_mac_resume_sch_tx_v1(struct rtw89_dev *rtwdev, u8 mac_idx, u32 tx_en)
3172 {
3173 int ret;
3174
3175 ret = rtw89_set_hw_sch_tx_en_v1(rtwdev, mac_idx, tx_en,
3176 B_AX_CTN_TXEN_ALL_MASK_V1);
3177 if (ret)
3178 return ret;
3179
3180 return 0;
3181 }
3182 EXPORT_SYMBOL(rtw89_mac_resume_sch_tx_v1);
3183
dle_buf_req_ax(struct rtw89_dev * rtwdev,u16 buf_len,bool wd,u16 * pkt_id)3184 static int dle_buf_req_ax(struct rtw89_dev *rtwdev, u16 buf_len, bool wd, u16 *pkt_id)
3185 {
3186 u32 val, reg;
3187 int ret;
3188
3189 reg = wd ? R_AX_WD_BUF_REQ : R_AX_PL_BUF_REQ;
3190 val = buf_len;
3191 val |= B_AX_WD_BUF_REQ_EXEC;
3192 rtw89_write32(rtwdev, reg, val);
3193
3194 reg = wd ? R_AX_WD_BUF_STATUS : R_AX_PL_BUF_STATUS;
3195
3196 ret = read_poll_timeout(rtw89_read32, val, val & B_AX_WD_BUF_STAT_DONE,
3197 1, 2000, false, rtwdev, reg);
3198 if (ret)
3199 return ret;
3200
3201 *pkt_id = FIELD_GET(B_AX_WD_BUF_STAT_PKTID_MASK, val);
3202 if (*pkt_id == S_WD_BUF_STAT_PKTID_INVALID)
3203 return -ENOENT;
3204
3205 return 0;
3206 }
3207
set_cpuio_ax(struct rtw89_dev * rtwdev,struct rtw89_cpuio_ctrl * ctrl_para,bool wd)3208 static int set_cpuio_ax(struct rtw89_dev *rtwdev,
3209 struct rtw89_cpuio_ctrl *ctrl_para, bool wd)
3210 {
3211 u32 val, cmd_type, reg;
3212 int ret;
3213
3214 cmd_type = ctrl_para->cmd_type;
3215
3216 reg = wd ? R_AX_WD_CPUQ_OP_2 : R_AX_PL_CPUQ_OP_2;
3217 val = 0;
3218 val = u32_replace_bits(val, ctrl_para->start_pktid,
3219 B_AX_WD_CPUQ_OP_STRT_PKTID_MASK);
3220 val = u32_replace_bits(val, ctrl_para->end_pktid,
3221 B_AX_WD_CPUQ_OP_END_PKTID_MASK);
3222 rtw89_write32(rtwdev, reg, val);
3223
3224 reg = wd ? R_AX_WD_CPUQ_OP_1 : R_AX_PL_CPUQ_OP_1;
3225 val = 0;
3226 val = u32_replace_bits(val, ctrl_para->src_pid,
3227 B_AX_CPUQ_OP_SRC_PID_MASK);
3228 val = u32_replace_bits(val, ctrl_para->src_qid,
3229 B_AX_CPUQ_OP_SRC_QID_MASK);
3230 val = u32_replace_bits(val, ctrl_para->dst_pid,
3231 B_AX_CPUQ_OP_DST_PID_MASK);
3232 val = u32_replace_bits(val, ctrl_para->dst_qid,
3233 B_AX_CPUQ_OP_DST_QID_MASK);
3234 rtw89_write32(rtwdev, reg, val);
3235
3236 reg = wd ? R_AX_WD_CPUQ_OP_0 : R_AX_PL_CPUQ_OP_0;
3237 val = 0;
3238 val = u32_replace_bits(val, cmd_type,
3239 B_AX_CPUQ_OP_CMD_TYPE_MASK);
3240 val = u32_replace_bits(val, ctrl_para->macid,
3241 B_AX_CPUQ_OP_MACID_MASK);
3242 val = u32_replace_bits(val, ctrl_para->pkt_num,
3243 B_AX_CPUQ_OP_PKTNUM_MASK);
3244 val |= B_AX_WD_CPUQ_OP_EXEC;
3245 rtw89_write32(rtwdev, reg, val);
3246
3247 reg = wd ? R_AX_WD_CPUQ_OP_STATUS : R_AX_PL_CPUQ_OP_STATUS;
3248
3249 ret = read_poll_timeout(rtw89_read32, val, val & B_AX_WD_CPUQ_OP_STAT_DONE,
3250 1, 2000, false, rtwdev, reg);
3251 if (ret)
3252 return ret;
3253
3254 if (cmd_type == CPUIO_OP_CMD_GET_1ST_PID ||
3255 cmd_type == CPUIO_OP_CMD_GET_NEXT_PID)
3256 ctrl_para->pktid = FIELD_GET(B_AX_WD_CPUQ_OP_PKTID_MASK, val);
3257
3258 return 0;
3259 }
3260
rtw89_mac_dle_quota_change(struct rtw89_dev * rtwdev,enum rtw89_qta_mode mode,bool band1_en)3261 int rtw89_mac_dle_quota_change(struct rtw89_dev *rtwdev, enum rtw89_qta_mode mode,
3262 bool band1_en)
3263 {
3264 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
3265 const struct rtw89_dle_mem *cfg;
3266
3267 cfg = get_dle_mem_cfg(rtwdev, mode);
3268 if (!cfg) {
3269 rtw89_err(rtwdev, "[ERR]wd/dle mem cfg\n");
3270 return -EINVAL;
3271 }
3272
3273 if (dle_used_size(cfg) != dle_expected_used_size(rtwdev, mode)) {
3274 rtw89_err(rtwdev, "[ERR]wd/dle mem cfg\n");
3275 return -EINVAL;
3276 }
3277
3278 dle_quota_cfg(rtwdev, cfg, INVALID_QT_WCPU);
3279
3280 return mac->dle_quota_change(rtwdev, band1_en);
3281 }
3282
dle_quota_change_ax(struct rtw89_dev * rtwdev,bool band1_en)3283 static int dle_quota_change_ax(struct rtw89_dev *rtwdev, bool band1_en)
3284 {
3285 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
3286 struct rtw89_cpuio_ctrl ctrl_para = {0};
3287 u16 pkt_id;
3288 int ret;
3289
3290 ret = mac->dle_buf_req(rtwdev, 0x20, true, &pkt_id);
3291 if (ret) {
3292 rtw89_err(rtwdev, "[ERR]WDE DLE buf req\n");
3293 return ret;
3294 }
3295
3296 ctrl_para.cmd_type = CPUIO_OP_CMD_ENQ_TO_HEAD;
3297 ctrl_para.start_pktid = pkt_id;
3298 ctrl_para.end_pktid = pkt_id;
3299 ctrl_para.pkt_num = 0;
3300 ctrl_para.dst_pid = WDE_DLE_PORT_ID_WDRLS;
3301 ctrl_para.dst_qid = WDE_DLE_QUEID_NO_REPORT;
3302 ret = mac->set_cpuio(rtwdev, &ctrl_para, true);
3303 if (ret) {
3304 rtw89_err(rtwdev, "[ERR]WDE DLE enqueue to head\n");
3305 return -EFAULT;
3306 }
3307
3308 ret = mac->dle_buf_req(rtwdev, 0x20, false, &pkt_id);
3309 if (ret) {
3310 rtw89_err(rtwdev, "[ERR]PLE DLE buf req\n");
3311 return ret;
3312 }
3313
3314 ctrl_para.cmd_type = CPUIO_OP_CMD_ENQ_TO_HEAD;
3315 ctrl_para.start_pktid = pkt_id;
3316 ctrl_para.end_pktid = pkt_id;
3317 ctrl_para.pkt_num = 0;
3318 ctrl_para.dst_pid = PLE_DLE_PORT_ID_PLRLS;
3319 ctrl_para.dst_qid = PLE_DLE_QUEID_NO_REPORT;
3320 ret = mac->set_cpuio(rtwdev, &ctrl_para, false);
3321 if (ret) {
3322 rtw89_err(rtwdev, "[ERR]PLE DLE enqueue to head\n");
3323 return -EFAULT;
3324 }
3325
3326 return 0;
3327 }
3328
band_idle_ck_b(struct rtw89_dev * rtwdev,u8 mac_idx)3329 static int band_idle_ck_b(struct rtw89_dev *rtwdev, u8 mac_idx)
3330 {
3331 int ret;
3332 u32 reg;
3333 u8 val;
3334
3335 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
3336 if (ret)
3337 return ret;
3338
3339 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PTCL_TX_CTN_SEL, mac_idx);
3340
3341 ret = read_poll_timeout(rtw89_read8, val,
3342 (val & B_AX_PTCL_TX_ON_STAT) == 0,
3343 SW_CVR_DUR_US,
3344 SW_CVR_DUR_US * PTCL_IDLE_POLL_CNT,
3345 false, rtwdev, reg);
3346 if (ret)
3347 return ret;
3348
3349 return 0;
3350 }
3351
band1_enable_ax(struct rtw89_dev * rtwdev)3352 static int band1_enable_ax(struct rtw89_dev *rtwdev)
3353 {
3354 int ret, i;
3355 u32 sleep_bak[4] = {0};
3356 u32 pause_bak[4] = {0};
3357 u32 tx_en;
3358
3359 ret = rtw89_chip_stop_sch_tx(rtwdev, 0, &tx_en, RTW89_SCH_TX_SEL_ALL);
3360 if (ret) {
3361 rtw89_err(rtwdev, "[ERR]stop sch tx %d\n", ret);
3362 return ret;
3363 }
3364
3365 for (i = 0; i < 4; i++) {
3366 sleep_bak[i] = rtw89_read32(rtwdev, R_AX_MACID_SLEEP_0 + i * 4);
3367 pause_bak[i] = rtw89_read32(rtwdev, R_AX_SS_MACID_PAUSE_0 + i * 4);
3368 rtw89_write32(rtwdev, R_AX_MACID_SLEEP_0 + i * 4, U32_MAX);
3369 rtw89_write32(rtwdev, R_AX_SS_MACID_PAUSE_0 + i * 4, U32_MAX);
3370 }
3371
3372 ret = band_idle_ck_b(rtwdev, 0);
3373 if (ret) {
3374 rtw89_err(rtwdev, "[ERR]tx idle poll %d\n", ret);
3375 return ret;
3376 }
3377
3378 ret = rtw89_mac_dle_quota_change(rtwdev, rtwdev->mac.qta_mode, true);
3379 if (ret) {
3380 rtw89_err(rtwdev, "[ERR]DLE quota change %d\n", ret);
3381 return ret;
3382 }
3383
3384 for (i = 0; i < 4; i++) {
3385 rtw89_write32(rtwdev, R_AX_MACID_SLEEP_0 + i * 4, sleep_bak[i]);
3386 rtw89_write32(rtwdev, R_AX_SS_MACID_PAUSE_0 + i * 4, pause_bak[i]);
3387 }
3388
3389 ret = rtw89_chip_resume_sch_tx(rtwdev, 0, tx_en);
3390 if (ret) {
3391 rtw89_err(rtwdev, "[ERR]CMAC1 resume sch tx %d\n", ret);
3392 return ret;
3393 }
3394
3395 ret = cmac_func_en_ax(rtwdev, 1, true);
3396 if (ret) {
3397 rtw89_err(rtwdev, "[ERR]CMAC1 func en %d\n", ret);
3398 return ret;
3399 }
3400
3401 ret = cmac_init_ax(rtwdev, 1);
3402 if (ret) {
3403 rtw89_err(rtwdev, "[ERR]CMAC1 init %d\n", ret);
3404 return ret;
3405 }
3406
3407 rtw89_write32_set(rtwdev, R_AX_SYS_ISO_CTRL_EXTEND,
3408 B_AX_R_SYM_FEN_WLBBFUN_1 | B_AX_R_SYM_FEN_WLBBGLB_1);
3409
3410 return 0;
3411 }
3412
rtw89_wdrls_imr_enable(struct rtw89_dev * rtwdev)3413 static void rtw89_wdrls_imr_enable(struct rtw89_dev *rtwdev)
3414 {
3415 const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3416
3417 rtw89_write32_clr(rtwdev, R_AX_WDRLS_ERR_IMR, B_AX_WDRLS_IMR_EN_CLR);
3418 rtw89_write32_set(rtwdev, R_AX_WDRLS_ERR_IMR, imr->wdrls_imr_set);
3419 }
3420
rtw89_wsec_imr_enable(struct rtw89_dev * rtwdev)3421 static void rtw89_wsec_imr_enable(struct rtw89_dev *rtwdev)
3422 {
3423 const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3424
3425 rtw89_write32_set(rtwdev, imr->wsec_imr_reg, imr->wsec_imr_set);
3426 }
3427
rtw89_mpdu_trx_imr_enable(struct rtw89_dev * rtwdev)3428 static void rtw89_mpdu_trx_imr_enable(struct rtw89_dev *rtwdev)
3429 {
3430 enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
3431 const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3432
3433 rtw89_write32_clr(rtwdev, R_AX_MPDU_TX_ERR_IMR,
3434 B_AX_TX_GET_ERRPKTID_INT_EN |
3435 B_AX_TX_NXT_ERRPKTID_INT_EN |
3436 B_AX_TX_MPDU_SIZE_ZERO_INT_EN |
3437 B_AX_TX_OFFSET_ERR_INT_EN |
3438 B_AX_TX_HDR3_SIZE_ERR_INT_EN);
3439 if (chip_id == RTL8852C)
3440 rtw89_write32_clr(rtwdev, R_AX_MPDU_TX_ERR_IMR,
3441 B_AX_TX_ETH_TYPE_ERR_EN |
3442 B_AX_TX_LLC_PRE_ERR_EN |
3443 B_AX_TX_NW_TYPE_ERR_EN |
3444 B_AX_TX_KSRCH_ERR_EN);
3445 rtw89_write32_set(rtwdev, R_AX_MPDU_TX_ERR_IMR,
3446 imr->mpdu_tx_imr_set);
3447
3448 rtw89_write32_clr(rtwdev, R_AX_MPDU_RX_ERR_IMR,
3449 B_AX_GETPKTID_ERR_INT_EN |
3450 B_AX_MHDRLEN_ERR_INT_EN |
3451 B_AX_RPT_ERR_INT_EN);
3452 rtw89_write32_set(rtwdev, R_AX_MPDU_RX_ERR_IMR,
3453 imr->mpdu_rx_imr_set);
3454 }
3455
rtw89_sta_sch_imr_enable(struct rtw89_dev * rtwdev)3456 static void rtw89_sta_sch_imr_enable(struct rtw89_dev *rtwdev)
3457 {
3458 const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3459
3460 rtw89_write32_clr(rtwdev, R_AX_STA_SCHEDULER_ERR_IMR,
3461 B_AX_SEARCH_HANG_TIMEOUT_INT_EN |
3462 B_AX_RPT_HANG_TIMEOUT_INT_EN |
3463 B_AX_PLE_B_PKTID_ERR_INT_EN);
3464 rtw89_write32_set(rtwdev, R_AX_STA_SCHEDULER_ERR_IMR,
3465 imr->sta_sch_imr_set);
3466 }
3467
rtw89_txpktctl_imr_enable(struct rtw89_dev * rtwdev)3468 static void rtw89_txpktctl_imr_enable(struct rtw89_dev *rtwdev)
3469 {
3470 const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3471
3472 rtw89_write32_clr(rtwdev, imr->txpktctl_imr_b0_reg,
3473 imr->txpktctl_imr_b0_clr);
3474 rtw89_write32_set(rtwdev, imr->txpktctl_imr_b0_reg,
3475 imr->txpktctl_imr_b0_set);
3476 rtw89_write32_clr(rtwdev, imr->txpktctl_imr_b1_reg,
3477 imr->txpktctl_imr_b1_clr);
3478 rtw89_write32_set(rtwdev, imr->txpktctl_imr_b1_reg,
3479 imr->txpktctl_imr_b1_set);
3480 }
3481
rtw89_wde_imr_enable(struct rtw89_dev * rtwdev)3482 static void rtw89_wde_imr_enable(struct rtw89_dev *rtwdev)
3483 {
3484 const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3485
3486 rtw89_write32_clr(rtwdev, R_AX_WDE_ERR_IMR, imr->wde_imr_clr);
3487 rtw89_write32_set(rtwdev, R_AX_WDE_ERR_IMR, imr->wde_imr_set);
3488 }
3489
rtw89_ple_imr_enable(struct rtw89_dev * rtwdev)3490 static void rtw89_ple_imr_enable(struct rtw89_dev *rtwdev)
3491 {
3492 const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3493
3494 rtw89_write32_clr(rtwdev, R_AX_PLE_ERR_IMR, imr->ple_imr_clr);
3495 rtw89_write32_set(rtwdev, R_AX_PLE_ERR_IMR, imr->ple_imr_set);
3496 }
3497
rtw89_pktin_imr_enable(struct rtw89_dev * rtwdev)3498 static void rtw89_pktin_imr_enable(struct rtw89_dev *rtwdev)
3499 {
3500 rtw89_write32_set(rtwdev, R_AX_PKTIN_ERR_IMR,
3501 B_AX_PKTIN_GETPKTID_ERR_INT_EN);
3502 }
3503
rtw89_dispatcher_imr_enable(struct rtw89_dev * rtwdev)3504 static void rtw89_dispatcher_imr_enable(struct rtw89_dev *rtwdev)
3505 {
3506 const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3507
3508 rtw89_write32_clr(rtwdev, R_AX_HOST_DISPATCHER_ERR_IMR,
3509 imr->host_disp_imr_clr);
3510 rtw89_write32_set(rtwdev, R_AX_HOST_DISPATCHER_ERR_IMR,
3511 imr->host_disp_imr_set);
3512 rtw89_write32_clr(rtwdev, R_AX_CPU_DISPATCHER_ERR_IMR,
3513 imr->cpu_disp_imr_clr);
3514 rtw89_write32_set(rtwdev, R_AX_CPU_DISPATCHER_ERR_IMR,
3515 imr->cpu_disp_imr_set);
3516 rtw89_write32_clr(rtwdev, R_AX_OTHER_DISPATCHER_ERR_IMR,
3517 imr->other_disp_imr_clr);
3518 rtw89_write32_set(rtwdev, R_AX_OTHER_DISPATCHER_ERR_IMR,
3519 imr->other_disp_imr_set);
3520 }
3521
rtw89_cpuio_imr_enable(struct rtw89_dev * rtwdev)3522 static void rtw89_cpuio_imr_enable(struct rtw89_dev *rtwdev)
3523 {
3524 rtw89_write32_clr(rtwdev, R_AX_CPUIO_ERR_IMR, B_AX_CPUIO_IMR_CLR);
3525 rtw89_write32_set(rtwdev, R_AX_CPUIO_ERR_IMR, B_AX_CPUIO_IMR_SET);
3526 }
3527
rtw89_bbrpt_imr_enable(struct rtw89_dev * rtwdev)3528 static void rtw89_bbrpt_imr_enable(struct rtw89_dev *rtwdev)
3529 {
3530 const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3531
3532 rtw89_write32_set(rtwdev, imr->bbrpt_com_err_imr_reg,
3533 B_AX_BBRPT_COM_NULL_PLPKTID_ERR_INT_EN);
3534 rtw89_write32_clr(rtwdev, imr->bbrpt_chinfo_err_imr_reg,
3535 B_AX_BBRPT_CHINFO_IMR_CLR);
3536 rtw89_write32_set(rtwdev, imr->bbrpt_chinfo_err_imr_reg,
3537 imr->bbrpt_err_imr_set);
3538 rtw89_write32_set(rtwdev, imr->bbrpt_dfs_err_imr_reg,
3539 B_AX_BBRPT_DFS_TO_ERR_INT_EN);
3540 rtw89_write32_set(rtwdev, R_AX_LA_ERRFLAG, B_AX_LA_IMR_DATA_LOSS_ERR);
3541 }
3542
rtw89_scheduler_imr_enable(struct rtw89_dev * rtwdev,u8 mac_idx)3543 static void rtw89_scheduler_imr_enable(struct rtw89_dev *rtwdev, u8 mac_idx)
3544 {
3545 u32 reg;
3546
3547 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_SCHEDULE_ERR_IMR, mac_idx);
3548 rtw89_write32_clr(rtwdev, reg, B_AX_SORT_NON_IDLE_ERR_INT_EN |
3549 B_AX_FSM_TIMEOUT_ERR_INT_EN);
3550 rtw89_write32_set(rtwdev, reg, B_AX_FSM_TIMEOUT_ERR_INT_EN);
3551 }
3552
rtw89_ptcl_imr_enable(struct rtw89_dev * rtwdev,u8 mac_idx)3553 static void rtw89_ptcl_imr_enable(struct rtw89_dev *rtwdev, u8 mac_idx)
3554 {
3555 const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3556 u32 reg;
3557
3558 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PTCL_IMR0, mac_idx);
3559 rtw89_write32_clr(rtwdev, reg, imr->ptcl_imr_clr);
3560 rtw89_write32_set(rtwdev, reg, imr->ptcl_imr_set);
3561 }
3562
rtw89_cdma_imr_enable(struct rtw89_dev * rtwdev,u8 mac_idx)3563 static void rtw89_cdma_imr_enable(struct rtw89_dev *rtwdev, u8 mac_idx)
3564 {
3565 const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3566 enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
3567 u32 reg;
3568
3569 reg = rtw89_mac_reg_by_idx(rtwdev, imr->cdma_imr_0_reg, mac_idx);
3570 rtw89_write32_clr(rtwdev, reg, imr->cdma_imr_0_clr);
3571 rtw89_write32_set(rtwdev, reg, imr->cdma_imr_0_set);
3572
3573 if (chip_id == RTL8852C) {
3574 reg = rtw89_mac_reg_by_idx(rtwdev, imr->cdma_imr_1_reg, mac_idx);
3575 rtw89_write32_clr(rtwdev, reg, imr->cdma_imr_1_clr);
3576 rtw89_write32_set(rtwdev, reg, imr->cdma_imr_1_set);
3577 }
3578 }
3579
rtw89_phy_intf_imr_enable(struct rtw89_dev * rtwdev,u8 mac_idx)3580 static void rtw89_phy_intf_imr_enable(struct rtw89_dev *rtwdev, u8 mac_idx)
3581 {
3582 const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3583 u32 reg;
3584
3585 reg = rtw89_mac_reg_by_idx(rtwdev, imr->phy_intf_imr_reg, mac_idx);
3586 rtw89_write32_clr(rtwdev, reg, imr->phy_intf_imr_clr);
3587 rtw89_write32_set(rtwdev, reg, imr->phy_intf_imr_set);
3588 }
3589
rtw89_rmac_imr_enable(struct rtw89_dev * rtwdev,u8 mac_idx)3590 static void rtw89_rmac_imr_enable(struct rtw89_dev *rtwdev, u8 mac_idx)
3591 {
3592 const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3593 u32 reg;
3594
3595 reg = rtw89_mac_reg_by_idx(rtwdev, imr->rmac_imr_reg, mac_idx);
3596 rtw89_write32_clr(rtwdev, reg, imr->rmac_imr_clr);
3597 rtw89_write32_set(rtwdev, reg, imr->rmac_imr_set);
3598 }
3599
rtw89_tmac_imr_enable(struct rtw89_dev * rtwdev,u8 mac_idx)3600 static void rtw89_tmac_imr_enable(struct rtw89_dev *rtwdev, u8 mac_idx)
3601 {
3602 const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3603 u32 reg;
3604
3605 reg = rtw89_mac_reg_by_idx(rtwdev, imr->tmac_imr_reg, mac_idx);
3606 rtw89_write32_clr(rtwdev, reg, imr->tmac_imr_clr);
3607 rtw89_write32_set(rtwdev, reg, imr->tmac_imr_set);
3608 }
3609
enable_imr_ax(struct rtw89_dev * rtwdev,u8 mac_idx,enum rtw89_mac_hwmod_sel sel)3610 static int enable_imr_ax(struct rtw89_dev *rtwdev, u8 mac_idx,
3611 enum rtw89_mac_hwmod_sel sel)
3612 {
3613 int ret;
3614
3615 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, sel);
3616 if (ret) {
3617 rtw89_err(rtwdev, "MAC%d mac_idx%d is not ready\n",
3618 sel, mac_idx);
3619 return ret;
3620 }
3621
3622 if (sel == RTW89_DMAC_SEL) {
3623 rtw89_wdrls_imr_enable(rtwdev);
3624 rtw89_wsec_imr_enable(rtwdev);
3625 rtw89_mpdu_trx_imr_enable(rtwdev);
3626 rtw89_sta_sch_imr_enable(rtwdev);
3627 rtw89_txpktctl_imr_enable(rtwdev);
3628 rtw89_wde_imr_enable(rtwdev);
3629 rtw89_ple_imr_enable(rtwdev);
3630 rtw89_pktin_imr_enable(rtwdev);
3631 rtw89_dispatcher_imr_enable(rtwdev);
3632 rtw89_cpuio_imr_enable(rtwdev);
3633 rtw89_bbrpt_imr_enable(rtwdev);
3634 } else if (sel == RTW89_CMAC_SEL) {
3635 rtw89_scheduler_imr_enable(rtwdev, mac_idx);
3636 rtw89_ptcl_imr_enable(rtwdev, mac_idx);
3637 rtw89_cdma_imr_enable(rtwdev, mac_idx);
3638 rtw89_phy_intf_imr_enable(rtwdev, mac_idx);
3639 rtw89_rmac_imr_enable(rtwdev, mac_idx);
3640 rtw89_tmac_imr_enable(rtwdev, mac_idx);
3641 } else {
3642 return -EINVAL;
3643 }
3644
3645 return 0;
3646 }
3647
err_imr_ctrl_ax(struct rtw89_dev * rtwdev,bool en)3648 static void err_imr_ctrl_ax(struct rtw89_dev *rtwdev, bool en)
3649 {
3650 rtw89_write32(rtwdev, R_AX_DMAC_ERR_IMR,
3651 en ? DMAC_ERR_IMR_EN : DMAC_ERR_IMR_DIS);
3652 rtw89_write32(rtwdev, R_AX_CMAC_ERR_IMR,
3653 en ? CMAC0_ERR_IMR_EN : CMAC0_ERR_IMR_DIS);
3654 if (!rtw89_is_rtl885xb(rtwdev) && rtwdev->mac.dle_info.c1_rx_qta)
3655 rtw89_write32(rtwdev, R_AX_CMAC_ERR_IMR_C1,
3656 en ? CMAC1_ERR_IMR_EN : CMAC1_ERR_IMR_DIS);
3657 }
3658
dbcc_enable_ax(struct rtw89_dev * rtwdev,bool enable)3659 static int dbcc_enable_ax(struct rtw89_dev *rtwdev, bool enable)
3660 {
3661 int ret = 0;
3662
3663 if (enable) {
3664 ret = band1_enable_ax(rtwdev);
3665 if (ret) {
3666 rtw89_err(rtwdev, "[ERR] band1_enable %d\n", ret);
3667 return ret;
3668 }
3669
3670 ret = enable_imr_ax(rtwdev, RTW89_MAC_1, RTW89_CMAC_SEL);
3671 if (ret) {
3672 rtw89_err(rtwdev, "[ERR] enable CMAC1 IMR %d\n", ret);
3673 return ret;
3674 }
3675 } else {
3676 rtw89_err(rtwdev, "[ERR] disable dbcc is not implemented not\n");
3677 return -EINVAL;
3678 }
3679
3680 return 0;
3681 }
3682
set_host_rpr_ax(struct rtw89_dev * rtwdev)3683 static int set_host_rpr_ax(struct rtw89_dev *rtwdev)
3684 {
3685 if (rtwdev->hci.type == RTW89_HCI_TYPE_PCIE) {
3686 rtw89_write32_mask(rtwdev, R_AX_WDRLS_CFG,
3687 B_AX_WDRLS_MODE_MASK, RTW89_RPR_MODE_POH);
3688 rtw89_write32_set(rtwdev, R_AX_RLSRPT0_CFG0,
3689 B_AX_RLSRPT0_FLTR_MAP_MASK);
3690 } else {
3691 rtw89_write32_mask(rtwdev, R_AX_WDRLS_CFG,
3692 B_AX_WDRLS_MODE_MASK, RTW89_RPR_MODE_STF);
3693 rtw89_write32_clr(rtwdev, R_AX_RLSRPT0_CFG0,
3694 B_AX_RLSRPT0_FLTR_MAP_MASK);
3695 }
3696
3697 rtw89_write32_mask(rtwdev, R_AX_RLSRPT0_CFG1, B_AX_RLSRPT0_AGGNUM_MASK, 30);
3698 rtw89_write32_mask(rtwdev, R_AX_RLSRPT0_CFG1, B_AX_RLSRPT0_TO_MASK, 255);
3699
3700 return 0;
3701 }
3702
trx_init_ax(struct rtw89_dev * rtwdev)3703 static int trx_init_ax(struct rtw89_dev *rtwdev)
3704 {
3705 enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
3706 enum rtw89_qta_mode qta_mode = rtwdev->mac.qta_mode;
3707 int ret;
3708
3709 ret = dmac_init_ax(rtwdev, 0);
3710 if (ret) {
3711 rtw89_err(rtwdev, "[ERR]DMAC init %d\n", ret);
3712 return ret;
3713 }
3714
3715 ret = cmac_init_ax(rtwdev, 0);
3716 if (ret) {
3717 rtw89_err(rtwdev, "[ERR]CMAC%d init %d\n", 0, ret);
3718 return ret;
3719 }
3720
3721 if (rtw89_mac_is_qta_dbcc(rtwdev, qta_mode)) {
3722 ret = dbcc_enable_ax(rtwdev, true);
3723 if (ret) {
3724 rtw89_err(rtwdev, "[ERR]dbcc_enable init %d\n", ret);
3725 return ret;
3726 }
3727 }
3728
3729 ret = enable_imr_ax(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
3730 if (ret) {
3731 rtw89_err(rtwdev, "[ERR] enable DMAC IMR %d\n", ret);
3732 return ret;
3733 }
3734
3735 ret = enable_imr_ax(rtwdev, RTW89_MAC_0, RTW89_CMAC_SEL);
3736 if (ret) {
3737 rtw89_err(rtwdev, "[ERR] to enable CMAC0 IMR %d\n", ret);
3738 return ret;
3739 }
3740
3741 err_imr_ctrl_ax(rtwdev, true);
3742
3743 ret = set_host_rpr_ax(rtwdev);
3744 if (ret) {
3745 rtw89_err(rtwdev, "[ERR] set host rpr %d\n", ret);
3746 return ret;
3747 }
3748
3749 if (chip_id == RTL8852C)
3750 rtw89_write32_clr(rtwdev, R_AX_RSP_CHK_SIG,
3751 B_AX_RSP_STATIC_RTS_CHK_SERV_BW_EN);
3752
3753 return 0;
3754 }
3755
rtw89_mac_feat_init(struct rtw89_dev * rtwdev)3756 static int rtw89_mac_feat_init(struct rtw89_dev *rtwdev)
3757 {
3758 #define BACAM_1024BMP_OCC_ENTRY 4
3759 #define BACAM_MAX_RU_SUPPORT_B0_STA 1
3760 #define BACAM_MAX_RU_SUPPORT_B1_STA 1
3761 const struct rtw89_chip_info *chip = rtwdev->chip;
3762 u8 users, offset;
3763
3764 if (chip->bacam_ver != RTW89_BACAM_V1)
3765 return 0;
3766
3767 offset = 0;
3768 users = BACAM_MAX_RU_SUPPORT_B0_STA;
3769 rtw89_fw_h2c_init_ba_cam_users(rtwdev, users, offset, RTW89_MAC_0);
3770
3771 offset += users * BACAM_1024BMP_OCC_ENTRY;
3772 users = BACAM_MAX_RU_SUPPORT_B1_STA;
3773 rtw89_fw_h2c_init_ba_cam_users(rtwdev, users, offset, RTW89_MAC_1);
3774
3775 return 0;
3776 }
3777
rtw89_disable_fw_watchdog(struct rtw89_dev * rtwdev)3778 static void rtw89_disable_fw_watchdog(struct rtw89_dev *rtwdev)
3779 {
3780 u32 val32;
3781
3782 if (rtw89_is_rtl885xb(rtwdev)) {
3783 rtw89_write32_clr(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_APB_WRAP_EN);
3784 rtw89_write32_set(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_APB_WRAP_EN);
3785 return;
3786 }
3787
3788 rtw89_mac_mem_write(rtwdev, R_AX_WDT_CTRL,
3789 WDT_CTRL_ALL_DIS, RTW89_MAC_MEM_CPU_LOCAL);
3790
3791 val32 = rtw89_mac_mem_read(rtwdev, R_AX_WDT_STATUS, RTW89_MAC_MEM_CPU_LOCAL);
3792 val32 |= B_AX_FS_WDT_INT;
3793 val32 &= ~B_AX_FS_WDT_INT_MSK;
3794 rtw89_mac_mem_write(rtwdev, R_AX_WDT_STATUS, val32, RTW89_MAC_MEM_CPU_LOCAL);
3795 }
3796
rtw89_mac_disable_cpu_ax(struct rtw89_dev * rtwdev)3797 static void rtw89_mac_disable_cpu_ax(struct rtw89_dev *rtwdev)
3798 {
3799 clear_bit(RTW89_FLAG_FW_RDY, rtwdev->flags);
3800
3801 rtw89_write32_clr(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_WCPU_EN);
3802 rtw89_write32_clr(rtwdev, R_AX_WCPU_FW_CTRL, B_AX_WCPU_FWDL_EN |
3803 B_AX_H2C_PATH_RDY | B_AX_FWDL_PATH_RDY);
3804 rtw89_write32_clr(rtwdev, R_AX_SYS_CLK_CTRL, B_AX_CPU_CLK_EN);
3805
3806 rtw89_disable_fw_watchdog(rtwdev);
3807
3808 rtw89_write32_clr(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_PLATFORM_EN);
3809 rtw89_write32_set(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_PLATFORM_EN);
3810 }
3811
rtw89_mac_enable_cpu_ax(struct rtw89_dev * rtwdev,u8 boot_reason,bool dlfw,bool include_bb)3812 static int rtw89_mac_enable_cpu_ax(struct rtw89_dev *rtwdev, u8 boot_reason,
3813 bool dlfw, bool include_bb)
3814 {
3815 u32 val;
3816 int ret;
3817
3818 if (rtw89_read32(rtwdev, R_AX_PLATFORM_ENABLE) & B_AX_WCPU_EN)
3819 return -EFAULT;
3820
3821 rtw89_write32(rtwdev, R_AX_UDM1, 0);
3822 rtw89_write32(rtwdev, R_AX_UDM2, 0);
3823 rtw89_write32(rtwdev, R_AX_HALT_H2C_CTRL, 0);
3824 rtw89_write32(rtwdev, R_AX_HALT_C2H_CTRL, 0);
3825 rtw89_write32(rtwdev, R_AX_HALT_H2C, 0);
3826 rtw89_write32(rtwdev, R_AX_HALT_C2H, 0);
3827
3828 rtw89_write32_set(rtwdev, R_AX_SYS_CLK_CTRL, B_AX_CPU_CLK_EN);
3829
3830 val = rtw89_read32(rtwdev, R_AX_WCPU_FW_CTRL);
3831 val &= ~(B_AX_WCPU_FWDL_EN | B_AX_H2C_PATH_RDY | B_AX_FWDL_PATH_RDY);
3832 val = u32_replace_bits(val, RTW89_FWDL_INITIAL_STATE,
3833 B_AX_WCPU_FWDL_STS_MASK);
3834
3835 if (dlfw)
3836 val |= B_AX_WCPU_FWDL_EN;
3837
3838 rtw89_write32(rtwdev, R_AX_WCPU_FW_CTRL, val);
3839
3840 if (rtw89_is_rtl885xb(rtwdev))
3841 rtw89_write32_mask(rtwdev, R_AX_SEC_CTRL,
3842 B_AX_SEC_IDMEM_SIZE_CONFIG_MASK, 0x2);
3843
3844 rtw89_write16_mask(rtwdev, R_AX_BOOT_REASON, B_AX_BOOT_REASON_MASK,
3845 boot_reason);
3846 rtw89_write32_set(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_WCPU_EN);
3847
3848 if (!dlfw) {
3849 mdelay(5);
3850
3851 ret = rtw89_fw_check_rdy(rtwdev, RTW89_FWDL_CHECK_FREERTOS_DONE);
3852 if (ret)
3853 return ret;
3854 }
3855
3856 return 0;
3857 }
3858
rtw89_mac_hci_func_en_ax(struct rtw89_dev * rtwdev)3859 static void rtw89_mac_hci_func_en_ax(struct rtw89_dev *rtwdev)
3860 {
3861 enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
3862 u32 val;
3863
3864 if (chip_id == RTL8852C)
3865 val = B_AX_MAC_FUNC_EN | B_AX_DMAC_FUNC_EN | B_AX_DISPATCHER_EN |
3866 B_AX_PKT_BUF_EN | B_AX_H_AXIDMA_EN;
3867 else
3868 val = B_AX_MAC_FUNC_EN | B_AX_DMAC_FUNC_EN | B_AX_DISPATCHER_EN |
3869 B_AX_PKT_BUF_EN;
3870 rtw89_write32(rtwdev, R_AX_DMAC_FUNC_EN, val);
3871 }
3872
rtw89_mac_dmac_func_pre_en_ax(struct rtw89_dev * rtwdev)3873 static void rtw89_mac_dmac_func_pre_en_ax(struct rtw89_dev *rtwdev)
3874 {
3875 enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
3876 u32 val;
3877
3878 if (chip_id == RTL8851B || chip_id == RTL8852BT)
3879 val = B_AX_DISPATCHER_CLK_EN | B_AX_AXIDMA_CLK_EN;
3880 else
3881 val = B_AX_DISPATCHER_CLK_EN;
3882 rtw89_write32(rtwdev, R_AX_DMAC_CLK_EN, val);
3883
3884 if (chip_id != RTL8852C)
3885 return;
3886
3887 val = rtw89_read32(rtwdev, R_AX_HAXI_INIT_CFG1);
3888 val &= ~(B_AX_DMA_MODE_MASK | B_AX_STOP_AXI_MST);
3889 val |= FIELD_PREP(B_AX_DMA_MODE_MASK, DMA_MOD_PCIE_1B) |
3890 B_AX_TXHCI_EN_V1 | B_AX_RXHCI_EN_V1;
3891 rtw89_write32(rtwdev, R_AX_HAXI_INIT_CFG1, val);
3892
3893 rtw89_write32_clr(rtwdev, R_AX_HAXI_DMA_STOP1,
3894 B_AX_STOP_ACH0 | B_AX_STOP_ACH1 | B_AX_STOP_ACH3 |
3895 B_AX_STOP_ACH4 | B_AX_STOP_ACH5 | B_AX_STOP_ACH6 |
3896 B_AX_STOP_ACH7 | B_AX_STOP_CH8 | B_AX_STOP_CH9 |
3897 B_AX_STOP_CH12 | B_AX_STOP_ACH2);
3898 rtw89_write32_clr(rtwdev, R_AX_HAXI_DMA_STOP2, B_AX_STOP_CH10 | B_AX_STOP_CH11);
3899 rtw89_write32_set(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_AXIDMA_EN);
3900 }
3901
rtw89_mac_dmac_pre_init(struct rtw89_dev * rtwdev)3902 static int rtw89_mac_dmac_pre_init(struct rtw89_dev *rtwdev)
3903 {
3904 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
3905 int ret;
3906
3907 mac->hci_func_en(rtwdev);
3908 mac->dmac_func_pre_en(rtwdev);
3909
3910 ret = rtw89_mac_dle_init(rtwdev, RTW89_QTA_DLFW, rtwdev->mac.qta_mode);
3911 if (ret) {
3912 rtw89_err(rtwdev, "[ERR]DLE pre init %d\n", ret);
3913 return ret;
3914 }
3915
3916 ret = rtw89_mac_hfc_init(rtwdev, true, false, true);
3917 if (ret) {
3918 rtw89_err(rtwdev, "[ERR]HCI FC pre init %d\n", ret);
3919 return ret;
3920 }
3921
3922 return ret;
3923 }
3924
rtw89_mac_enable_bb_rf(struct rtw89_dev * rtwdev)3925 int rtw89_mac_enable_bb_rf(struct rtw89_dev *rtwdev)
3926 {
3927 rtw89_write8_set(rtwdev, R_AX_SYS_FUNC_EN,
3928 B_AX_FEN_BBRSTB | B_AX_FEN_BB_GLB_RSTN);
3929 rtw89_write32_set(rtwdev, R_AX_WLRF_CTRL,
3930 B_AX_WLRF1_CTRL_7 | B_AX_WLRF1_CTRL_1 |
3931 B_AX_WLRF_CTRL_7 | B_AX_WLRF_CTRL_1);
3932 rtw89_write8_set(rtwdev, R_AX_PHYREG_SET, PHYREG_SET_ALL_CYCLE);
3933
3934 return 0;
3935 }
3936 EXPORT_SYMBOL(rtw89_mac_enable_bb_rf);
3937
rtw89_mac_disable_bb_rf(struct rtw89_dev * rtwdev)3938 int rtw89_mac_disable_bb_rf(struct rtw89_dev *rtwdev)
3939 {
3940 rtw89_write8_clr(rtwdev, R_AX_SYS_FUNC_EN,
3941 B_AX_FEN_BBRSTB | B_AX_FEN_BB_GLB_RSTN);
3942 rtw89_write32_clr(rtwdev, R_AX_WLRF_CTRL,
3943 B_AX_WLRF1_CTRL_7 | B_AX_WLRF1_CTRL_1 |
3944 B_AX_WLRF_CTRL_7 | B_AX_WLRF_CTRL_1);
3945 rtw89_write8_clr(rtwdev, R_AX_PHYREG_SET, PHYREG_SET_ALL_CYCLE);
3946
3947 return 0;
3948 }
3949 EXPORT_SYMBOL(rtw89_mac_disable_bb_rf);
3950
rtw89_mac_partial_init(struct rtw89_dev * rtwdev,bool include_bb)3951 int rtw89_mac_partial_init(struct rtw89_dev *rtwdev, bool include_bb)
3952 {
3953 int ret;
3954
3955 rtw89_mac_ctrl_hci_dma_trx(rtwdev, true);
3956
3957 if (include_bb) {
3958 rtw89_chip_bb_preinit(rtwdev, RTW89_PHY_0);
3959 if (rtwdev->dbcc_en)
3960 rtw89_chip_bb_preinit(rtwdev, RTW89_PHY_1);
3961 }
3962
3963 ret = rtw89_mac_dmac_pre_init(rtwdev);
3964 if (ret)
3965 return ret;
3966
3967 if (rtwdev->hci.ops->mac_pre_init) {
3968 ret = rtwdev->hci.ops->mac_pre_init(rtwdev);
3969 if (ret)
3970 return ret;
3971 }
3972
3973 ret = rtw89_fw_download(rtwdev, RTW89_FW_NORMAL, include_bb);
3974 if (ret)
3975 return ret;
3976
3977 return 0;
3978 }
3979
rtw89_mac_init(struct rtw89_dev * rtwdev)3980 int rtw89_mac_init(struct rtw89_dev *rtwdev)
3981 {
3982 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
3983 const struct rtw89_chip_info *chip = rtwdev->chip;
3984 bool include_bb = !!chip->bbmcu_nr;
3985 int ret;
3986
3987 ret = rtw89_mac_pwr_on(rtwdev);
3988 if (ret)
3989 return ret;
3990
3991 ret = rtw89_mac_partial_init(rtwdev, include_bb);
3992 if (ret)
3993 goto fail;
3994
3995 ret = rtw89_chip_enable_bb_rf(rtwdev);
3996 if (ret)
3997 goto fail;
3998
3999 ret = mac->sys_init(rtwdev);
4000 if (ret)
4001 goto fail;
4002
4003 ret = mac->trx_init(rtwdev);
4004 if (ret)
4005 goto fail;
4006
4007 ret = rtw89_mac_feat_init(rtwdev);
4008 if (ret)
4009 goto fail;
4010
4011 if (rtwdev->hci.ops->mac_post_init) {
4012 ret = rtwdev->hci.ops->mac_post_init(rtwdev);
4013 if (ret)
4014 goto fail;
4015 }
4016
4017 rtw89_fw_send_all_early_h2c(rtwdev);
4018 rtw89_fw_h2c_set_ofld_cfg(rtwdev);
4019
4020 return ret;
4021 fail:
4022 rtw89_mac_pwr_off(rtwdev);
4023
4024 return ret;
4025 }
4026
rtw89_mac_dmac_tbl_init(struct rtw89_dev * rtwdev,u8 macid)4027 static void rtw89_mac_dmac_tbl_init(struct rtw89_dev *rtwdev, u8 macid)
4028 {
4029 u8 i;
4030
4031 if (rtwdev->chip->chip_gen != RTW89_CHIP_AX)
4032 return;
4033
4034 for (i = 0; i < 4; i++) {
4035 rtw89_write32(rtwdev, R_AX_FILTER_MODEL_ADDR,
4036 DMAC_TBL_BASE_ADDR + (macid << 4) + (i << 2));
4037 rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY, 0);
4038 }
4039 }
4040
rtw89_mac_cmac_tbl_init(struct rtw89_dev * rtwdev,u8 macid)4041 static void rtw89_mac_cmac_tbl_init(struct rtw89_dev *rtwdev, u8 macid)
4042 {
4043 if (rtwdev->chip->chip_gen != RTW89_CHIP_AX)
4044 return;
4045
4046 rtw89_write32(rtwdev, R_AX_FILTER_MODEL_ADDR,
4047 CMAC_TBL_BASE_ADDR + macid * CCTL_INFO_SIZE);
4048 rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY, 0x4);
4049 rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY + 4, 0x400A0004);
4050 rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY + 8, 0);
4051 rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY + 12, 0);
4052 rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY + 16, 0);
4053 rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY + 20, 0xE43000B);
4054 rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY + 24, 0);
4055 rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY + 28, 0xB8109);
4056 }
4057
rtw89_mac_set_macid_pause(struct rtw89_dev * rtwdev,u8 macid,bool pause)4058 int rtw89_mac_set_macid_pause(struct rtw89_dev *rtwdev, u8 macid, bool pause)
4059 {
4060 u8 sh = FIELD_GET(GENMASK(4, 0), macid);
4061 u8 grp = macid >> 5;
4062 int ret;
4063
4064 /* If this is called by change_interface() in the case of P2P, it could
4065 * be power-off, so ignore this operation.
4066 */
4067 if (test_bit(RTW89_FLAG_CHANGING_INTERFACE, rtwdev->flags) &&
4068 !test_bit(RTW89_FLAG_POWERON, rtwdev->flags))
4069 return 0;
4070
4071 ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_CMAC_SEL);
4072 if (ret)
4073 return ret;
4074
4075 rtw89_fw_h2c_macid_pause(rtwdev, sh, grp, pause);
4076
4077 return 0;
4078 }
4079
4080 static const struct rtw89_port_reg rtw89_port_base_ax = {
4081 .port_cfg = R_AX_PORT_CFG_P0,
4082 .tbtt_prohib = R_AX_TBTT_PROHIB_P0,
4083 .bcn_area = R_AX_BCN_AREA_P0,
4084 .bcn_early = R_AX_BCNERLYINT_CFG_P0,
4085 .tbtt_early = R_AX_TBTTERLYINT_CFG_P0,
4086 .tbtt_agg = R_AX_TBTT_AGG_P0,
4087 .bcn_space = R_AX_BCN_SPACE_CFG_P0,
4088 .bcn_forcetx = R_AX_BCN_FORCETX_P0,
4089 .bcn_err_cnt = R_AX_BCN_ERR_CNT_P0,
4090 .bcn_err_flag = R_AX_BCN_ERR_FLAG_P0,
4091 .dtim_ctrl = R_AX_DTIM_CTRL_P0,
4092 .tbtt_shift = R_AX_TBTT_SHIFT_P0,
4093 .bcn_cnt_tmr = R_AX_BCN_CNT_TMR_P0,
4094 .tsftr_l = R_AX_TSFTR_LOW_P0,
4095 .tsftr_h = R_AX_TSFTR_HIGH_P0,
4096 .md_tsft = R_AX_MD_TSFT_STMP_CTL,
4097 .bss_color = R_AX_PTCL_BSS_COLOR_0,
4098 .mbssid = R_AX_MBSSID_CTRL,
4099 .mbssid_drop = R_AX_MBSSID_DROP_0,
4100 .tsf_sync = R_AX_PORT0_TSF_SYNC,
4101 .ptcl_dbg = R_AX_PTCL_DBG,
4102 .ptcl_dbg_info = R_AX_PTCL_DBG_INFO,
4103 .bcn_drop_all = R_AX_BCN_DROP_ALL0,
4104 .hiq_win = {R_AX_P0MB_HGQ_WINDOW_CFG_0, R_AX_PORT_HGQ_WINDOW_CFG,
4105 R_AX_PORT_HGQ_WINDOW_CFG + 1, R_AX_PORT_HGQ_WINDOW_CFG + 2,
4106 R_AX_PORT_HGQ_WINDOW_CFG + 3},
4107 };
4108
rtw89_mac_check_packet_ctrl(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,u8 type)4109 static void rtw89_mac_check_packet_ctrl(struct rtw89_dev *rtwdev,
4110 struct rtw89_vif_link *rtwvif_link, u8 type)
4111 {
4112 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4113 const struct rtw89_port_reg *p = mac->port_base;
4114 u8 mask = B_AX_PTCL_DBG_INFO_MASK_BY_PORT(rtwvif_link->port);
4115 u32 reg_info, reg_ctrl;
4116 u32 val;
4117 int ret;
4118
4119 reg_info = rtw89_mac_reg_by_idx(rtwdev, p->ptcl_dbg_info, rtwvif_link->mac_idx);
4120 reg_ctrl = rtw89_mac_reg_by_idx(rtwdev, p->ptcl_dbg, rtwvif_link->mac_idx);
4121
4122 rtw89_write32_mask(rtwdev, reg_ctrl, B_AX_PTCL_DBG_SEL_MASK, type);
4123 rtw89_write32_set(rtwdev, reg_ctrl, B_AX_PTCL_DBG_EN);
4124 fsleep(100);
4125
4126 ret = read_poll_timeout(rtw89_read32_mask, val, val == 0, 1000, 100000,
4127 true, rtwdev, reg_info, mask);
4128 if (ret)
4129 rtw89_warn(rtwdev, "Polling beacon packet empty fail\n");
4130 }
4131
rtw89_mac_bcn_drop(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4132 static void rtw89_mac_bcn_drop(struct rtw89_dev *rtwdev,
4133 struct rtw89_vif_link *rtwvif_link)
4134 {
4135 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4136 const struct rtw89_port_reg *p = mac->port_base;
4137
4138 rtw89_write32_set(rtwdev, p->bcn_drop_all, BIT(rtwvif_link->port));
4139 rtw89_write32_port_mask(rtwdev, rtwvif_link, p->tbtt_prohib, B_AX_TBTT_SETUP_MASK,
4140 1);
4141 rtw89_write32_port_mask(rtwdev, rtwvif_link, p->bcn_area, B_AX_BCN_MSK_AREA_MASK,
4142 0);
4143 rtw89_write32_port_mask(rtwdev, rtwvif_link, p->tbtt_prohib, B_AX_TBTT_HOLD_MASK,
4144 0);
4145 rtw89_write32_port_mask(rtwdev, rtwvif_link, p->bcn_early, B_AX_BCNERLY_MASK, 2);
4146 rtw89_write16_port_mask(rtwdev, rtwvif_link, p->tbtt_early,
4147 B_AX_TBTTERLY_MASK, 1);
4148 rtw89_write32_port_mask(rtwdev, rtwvif_link, p->bcn_space,
4149 B_AX_BCN_SPACE_MASK, 1);
4150 rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg, B_AX_BCNTX_EN);
4151
4152 rtw89_mac_check_packet_ctrl(rtwdev, rtwvif_link, AX_PTCL_DBG_BCNQ_NUM0);
4153 if (rtwvif_link->port == RTW89_PORT_0)
4154 rtw89_mac_check_packet_ctrl(rtwdev, rtwvif_link, AX_PTCL_DBG_BCNQ_NUM1);
4155
4156 rtw89_write32_clr(rtwdev, p->bcn_drop_all, BIT(rtwvif_link->port));
4157 rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg, B_AX_TBTT_PROHIB_EN);
4158 fsleep(2000);
4159 }
4160
4161 #define BCN_INTERVAL 100
4162 #define BCN_ERLY_DEF 160
4163 #define BCN_SETUP_DEF 2
4164 #define BCN_HOLD_DEF 200
4165 #define BCN_MASK_DEF 0
4166 #define TBTT_ERLY_DEF 5
4167 #define BCN_SET_UNIT 32
4168 #define BCN_ERLY_SET_DLY (10 * 2)
4169
rtw89_mac_port_cfg_func_sw(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4170 static void rtw89_mac_port_cfg_func_sw(struct rtw89_dev *rtwdev,
4171 struct rtw89_vif_link *rtwvif_link)
4172 {
4173 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4174 const struct rtw89_port_reg *p = mac->port_base;
4175 const struct rtw89_chip_info *chip = rtwdev->chip;
4176 struct ieee80211_bss_conf *bss_conf;
4177 bool need_backup = false;
4178 u32 backup_val;
4179 u16 beacon_int;
4180
4181 if (!rtw89_read32_port_mask(rtwdev, rtwvif_link, p->port_cfg, B_AX_PORT_FUNC_EN))
4182 return;
4183
4184 if (chip->chip_id == RTL8852A && rtwvif_link->port != RTW89_PORT_0) {
4185 need_backup = true;
4186 backup_val = rtw89_read32_port(rtwdev, rtwvif_link, p->tbtt_prohib);
4187 }
4188
4189 if (rtwvif_link->net_type == RTW89_NET_TYPE_AP_MODE)
4190 rtw89_mac_bcn_drop(rtwdev, rtwvif_link);
4191
4192 if (chip->chip_id == RTL8852A) {
4193 rtw89_write32_port_clr(rtwdev, rtwvif_link, p->tbtt_prohib,
4194 B_AX_TBTT_SETUP_MASK);
4195 rtw89_write32_port_mask(rtwdev, rtwvif_link, p->tbtt_prohib,
4196 B_AX_TBTT_HOLD_MASK, 1);
4197 rtw89_write16_port_clr(rtwdev, rtwvif_link, p->tbtt_early,
4198 B_AX_TBTTERLY_MASK);
4199 rtw89_write16_port_clr(rtwdev, rtwvif_link, p->bcn_early,
4200 B_AX_BCNERLY_MASK);
4201 }
4202
4203 rcu_read_lock();
4204
4205 bss_conf = rtw89_vif_rcu_dereference_link(rtwvif_link, true);
4206 beacon_int = bss_conf->beacon_int;
4207
4208 rcu_read_unlock();
4209
4210 msleep(beacon_int + 1);
4211 rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg, B_AX_PORT_FUNC_EN |
4212 B_AX_BRK_SETUP);
4213 rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg, B_AX_TSFTR_RST);
4214 rtw89_write32_port(rtwdev, rtwvif_link, p->bcn_cnt_tmr, 0);
4215
4216 if (need_backup)
4217 rtw89_write32_port(rtwdev, rtwvif_link, p->tbtt_prohib, backup_val);
4218 }
4219
rtw89_mac_port_cfg_tx_rpt(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,bool en)4220 static void rtw89_mac_port_cfg_tx_rpt(struct rtw89_dev *rtwdev,
4221 struct rtw89_vif_link *rtwvif_link, bool en)
4222 {
4223 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4224 const struct rtw89_port_reg *p = mac->port_base;
4225
4226 if (en)
4227 rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg,
4228 B_AX_TXBCN_RPT_EN);
4229 else
4230 rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg,
4231 B_AX_TXBCN_RPT_EN);
4232 }
4233
rtw89_mac_port_cfg_rx_rpt(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,bool en)4234 static void rtw89_mac_port_cfg_rx_rpt(struct rtw89_dev *rtwdev,
4235 struct rtw89_vif_link *rtwvif_link, bool en)
4236 {
4237 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4238 const struct rtw89_port_reg *p = mac->port_base;
4239
4240 if (en)
4241 rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg,
4242 B_AX_RXBCN_RPT_EN);
4243 else
4244 rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg,
4245 B_AX_RXBCN_RPT_EN);
4246 }
4247
rtw89_mac_port_cfg_net_type(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4248 static void rtw89_mac_port_cfg_net_type(struct rtw89_dev *rtwdev,
4249 struct rtw89_vif_link *rtwvif_link)
4250 {
4251 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4252 const struct rtw89_port_reg *p = mac->port_base;
4253
4254 rtw89_write32_port_mask(rtwdev, rtwvif_link, p->port_cfg, B_AX_NET_TYPE_MASK,
4255 rtwvif_link->net_type);
4256 }
4257
rtw89_mac_port_cfg_bcn_prct(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4258 static void rtw89_mac_port_cfg_bcn_prct(struct rtw89_dev *rtwdev,
4259 struct rtw89_vif_link *rtwvif_link)
4260 {
4261 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4262 const struct rtw89_port_reg *p = mac->port_base;
4263 bool en = rtwvif_link->net_type != RTW89_NET_TYPE_NO_LINK;
4264 u32 bits = B_AX_TBTT_PROHIB_EN | B_AX_BRK_SETUP;
4265
4266 if (en)
4267 rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg, bits);
4268 else
4269 rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg, bits);
4270 }
4271
rtw89_mac_port_cfg_rx_sw(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4272 static void rtw89_mac_port_cfg_rx_sw(struct rtw89_dev *rtwdev,
4273 struct rtw89_vif_link *rtwvif_link)
4274 {
4275 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4276 const struct rtw89_port_reg *p = mac->port_base;
4277 bool en = rtwvif_link->net_type == RTW89_NET_TYPE_INFRA ||
4278 rtwvif_link->net_type == RTW89_NET_TYPE_AD_HOC;
4279 u32 bit = B_AX_RX_BSSID_FIT_EN;
4280
4281 if (en)
4282 rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg, bit);
4283 else
4284 rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg, bit);
4285 }
4286
rtw89_mac_port_cfg_rx_sync(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,bool en)4287 void rtw89_mac_port_cfg_rx_sync(struct rtw89_dev *rtwdev,
4288 struct rtw89_vif_link *rtwvif_link, bool en)
4289 {
4290 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4291 const struct rtw89_port_reg *p = mac->port_base;
4292
4293 if (en)
4294 rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg, B_AX_TSF_UDT_EN);
4295 else
4296 rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg, B_AX_TSF_UDT_EN);
4297 }
4298
rtw89_mac_port_cfg_rx_sync_by_nettype(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4299 static void rtw89_mac_port_cfg_rx_sync_by_nettype(struct rtw89_dev *rtwdev,
4300 struct rtw89_vif_link *rtwvif_link)
4301 {
4302 bool en = rtwvif_link->net_type == RTW89_NET_TYPE_INFRA ||
4303 rtwvif_link->net_type == RTW89_NET_TYPE_AD_HOC;
4304
4305 rtw89_mac_port_cfg_rx_sync(rtwdev, rtwvif_link, en);
4306 }
4307
rtw89_mac_port_cfg_tx_sw(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,bool en)4308 static void rtw89_mac_port_cfg_tx_sw(struct rtw89_dev *rtwdev,
4309 struct rtw89_vif_link *rtwvif_link, bool en)
4310 {
4311 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4312 const struct rtw89_port_reg *p = mac->port_base;
4313
4314 if (en)
4315 rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg, B_AX_BCNTX_EN);
4316 else
4317 rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg, B_AX_BCNTX_EN);
4318 }
4319
rtw89_mac_port_cfg_tx_sw_by_nettype(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4320 static void rtw89_mac_port_cfg_tx_sw_by_nettype(struct rtw89_dev *rtwdev,
4321 struct rtw89_vif_link *rtwvif_link)
4322 {
4323 bool en = rtwvif_link->net_type == RTW89_NET_TYPE_AP_MODE ||
4324 rtwvif_link->net_type == RTW89_NET_TYPE_AD_HOC;
4325
4326 rtw89_mac_port_cfg_tx_sw(rtwdev, rtwvif_link, en);
4327 }
4328
rtw89_mac_enable_beacon_for_ap_vifs(struct rtw89_dev * rtwdev,bool en)4329 void rtw89_mac_enable_beacon_for_ap_vifs(struct rtw89_dev *rtwdev, bool en)
4330 {
4331 struct rtw89_vif_link *rtwvif_link;
4332 struct rtw89_vif *rtwvif;
4333 unsigned int link_id;
4334
4335 rtw89_for_each_rtwvif(rtwdev, rtwvif)
4336 rtw89_vif_for_each_link(rtwvif, rtwvif_link, link_id)
4337 if (rtwvif_link->net_type == RTW89_NET_TYPE_AP_MODE)
4338 rtw89_mac_port_cfg_tx_sw(rtwdev, rtwvif_link, en);
4339 }
4340
rtw89_mac_port_cfg_bcn_intv(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4341 static void rtw89_mac_port_cfg_bcn_intv(struct rtw89_dev *rtwdev,
4342 struct rtw89_vif_link *rtwvif_link)
4343 {
4344 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4345 const struct rtw89_port_reg *p = mac->port_base;
4346 struct ieee80211_bss_conf *bss_conf;
4347 u16 bcn_int;
4348
4349 rcu_read_lock();
4350
4351 bss_conf = rtw89_vif_rcu_dereference_link(rtwvif_link, true);
4352 if (bss_conf->beacon_int)
4353 bcn_int = bss_conf->beacon_int;
4354 else
4355 bcn_int = BCN_INTERVAL;
4356
4357 rcu_read_unlock();
4358
4359 rtw89_write32_port_mask(rtwdev, rtwvif_link, p->bcn_space, B_AX_BCN_SPACE_MASK,
4360 bcn_int);
4361 }
4362
rtw89_mac_port_cfg_hiq_win(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4363 static void rtw89_mac_port_cfg_hiq_win(struct rtw89_dev *rtwdev,
4364 struct rtw89_vif_link *rtwvif_link)
4365 {
4366 u8 win = rtwvif_link->net_type == RTW89_NET_TYPE_AP_MODE ? 16 : 0;
4367 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4368 const struct rtw89_port_reg *p = mac->port_base;
4369 u8 port = rtwvif_link->port;
4370 u32 reg;
4371
4372 reg = rtw89_mac_reg_by_idx(rtwdev, p->hiq_win[port], rtwvif_link->mac_idx);
4373 rtw89_write8(rtwdev, reg, win);
4374 }
4375
rtw89_mac_port_cfg_hiq_dtim(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4376 static void rtw89_mac_port_cfg_hiq_dtim(struct rtw89_dev *rtwdev,
4377 struct rtw89_vif_link *rtwvif_link)
4378 {
4379 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4380 const struct rtw89_port_reg *p = mac->port_base;
4381 struct ieee80211_bss_conf *bss_conf;
4382 u8 dtim_period;
4383 u32 addr;
4384
4385 rcu_read_lock();
4386
4387 bss_conf = rtw89_vif_rcu_dereference_link(rtwvif_link, true);
4388 dtim_period = bss_conf->dtim_period;
4389
4390 rcu_read_unlock();
4391
4392 addr = rtw89_mac_reg_by_idx(rtwdev, p->md_tsft, rtwvif_link->mac_idx);
4393 rtw89_write8_set(rtwdev, addr, B_AX_UPD_HGQMD | B_AX_UPD_TIMIE);
4394
4395 rtw89_write16_port_mask(rtwdev, rtwvif_link, p->dtim_ctrl, B_AX_DTIM_NUM_MASK,
4396 dtim_period);
4397 }
4398
rtw89_mac_port_cfg_bcn_setup_time(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4399 static void rtw89_mac_port_cfg_bcn_setup_time(struct rtw89_dev *rtwdev,
4400 struct rtw89_vif_link *rtwvif_link)
4401 {
4402 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4403 const struct rtw89_port_reg *p = mac->port_base;
4404
4405 rtw89_write32_port_mask(rtwdev, rtwvif_link, p->tbtt_prohib,
4406 B_AX_TBTT_SETUP_MASK, BCN_SETUP_DEF);
4407 }
4408
rtw89_mac_port_cfg_bcn_hold_time(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4409 static void rtw89_mac_port_cfg_bcn_hold_time(struct rtw89_dev *rtwdev,
4410 struct rtw89_vif_link *rtwvif_link)
4411 {
4412 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4413 const struct rtw89_port_reg *p = mac->port_base;
4414
4415 rtw89_write32_port_mask(rtwdev, rtwvif_link, p->tbtt_prohib,
4416 B_AX_TBTT_HOLD_MASK, BCN_HOLD_DEF);
4417 }
4418
rtw89_mac_port_cfg_bcn_mask_area(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4419 static void rtw89_mac_port_cfg_bcn_mask_area(struct rtw89_dev *rtwdev,
4420 struct rtw89_vif_link *rtwvif_link)
4421 {
4422 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4423 const struct rtw89_port_reg *p = mac->port_base;
4424
4425 rtw89_write32_port_mask(rtwdev, rtwvif_link, p->bcn_area,
4426 B_AX_BCN_MSK_AREA_MASK, BCN_MASK_DEF);
4427 }
4428
rtw89_mac_port_cfg_tbtt_early(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4429 static void rtw89_mac_port_cfg_tbtt_early(struct rtw89_dev *rtwdev,
4430 struct rtw89_vif_link *rtwvif_link)
4431 {
4432 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4433 const struct rtw89_port_reg *p = mac->port_base;
4434
4435 rtw89_write16_port_mask(rtwdev, rtwvif_link, p->tbtt_early,
4436 B_AX_TBTTERLY_MASK, TBTT_ERLY_DEF);
4437 }
4438
rtw89_mac_port_cfg_bss_color(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4439 static void rtw89_mac_port_cfg_bss_color(struct rtw89_dev *rtwdev,
4440 struct rtw89_vif_link *rtwvif_link)
4441 {
4442 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4443 const struct rtw89_port_reg *p = mac->port_base;
4444 static const u32 masks[RTW89_PORT_NUM] = {
4445 B_AX_BSS_COLOB_AX_PORT_0_MASK, B_AX_BSS_COLOB_AX_PORT_1_MASK,
4446 B_AX_BSS_COLOB_AX_PORT_2_MASK, B_AX_BSS_COLOB_AX_PORT_3_MASK,
4447 B_AX_BSS_COLOB_AX_PORT_4_MASK,
4448 };
4449 struct ieee80211_bss_conf *bss_conf;
4450 u8 port = rtwvif_link->port;
4451 u32 reg_base;
4452 u32 reg;
4453 u8 bss_color;
4454
4455 rcu_read_lock();
4456
4457 bss_conf = rtw89_vif_rcu_dereference_link(rtwvif_link, true);
4458 bss_color = bss_conf->he_bss_color.color;
4459
4460 rcu_read_unlock();
4461
4462 reg_base = port >= 4 ? p->bss_color + 4 : p->bss_color;
4463 reg = rtw89_mac_reg_by_idx(rtwdev, reg_base, rtwvif_link->mac_idx);
4464 rtw89_write32_mask(rtwdev, reg, masks[port], bss_color);
4465 }
4466
rtw89_mac_port_cfg_mbssid(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4467 static void rtw89_mac_port_cfg_mbssid(struct rtw89_dev *rtwdev,
4468 struct rtw89_vif_link *rtwvif_link)
4469 {
4470 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4471 const struct rtw89_port_reg *p = mac->port_base;
4472 u8 port = rtwvif_link->port;
4473 u32 reg;
4474
4475 if (rtwvif_link->net_type == RTW89_NET_TYPE_AP_MODE)
4476 return;
4477
4478 if (port == 0) {
4479 reg = rtw89_mac_reg_by_idx(rtwdev, p->mbssid, rtwvif_link->mac_idx);
4480 rtw89_write32_clr(rtwdev, reg, B_AX_P0MB_ALL_MASK);
4481 }
4482 }
4483
rtw89_mac_port_cfg_hiq_drop(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4484 static void rtw89_mac_port_cfg_hiq_drop(struct rtw89_dev *rtwdev,
4485 struct rtw89_vif_link *rtwvif_link)
4486 {
4487 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4488 const struct rtw89_port_reg *p = mac->port_base;
4489 u8 port = rtwvif_link->port;
4490 u32 reg;
4491 u32 val;
4492
4493 reg = rtw89_mac_reg_by_idx(rtwdev, p->mbssid_drop, rtwvif_link->mac_idx);
4494 val = rtw89_read32(rtwdev, reg);
4495 val &= ~FIELD_PREP(B_AX_PORT_DROP_4_0_MASK, BIT(port));
4496 if (port == 0)
4497 val &= ~BIT(0);
4498 rtw89_write32(rtwdev, reg, val);
4499 }
4500
rtw89_mac_port_cfg_func_en(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,bool enable)4501 static void rtw89_mac_port_cfg_func_en(struct rtw89_dev *rtwdev,
4502 struct rtw89_vif_link *rtwvif_link, bool enable)
4503 {
4504 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4505 const struct rtw89_port_reg *p = mac->port_base;
4506
4507 if (enable)
4508 rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg,
4509 B_AX_PORT_FUNC_EN);
4510 else
4511 rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg,
4512 B_AX_PORT_FUNC_EN);
4513 }
4514
rtw89_mac_port_cfg_bcn_early(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4515 static void rtw89_mac_port_cfg_bcn_early(struct rtw89_dev *rtwdev,
4516 struct rtw89_vif_link *rtwvif_link)
4517 {
4518 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4519 const struct rtw89_port_reg *p = mac->port_base;
4520
4521 rtw89_write32_port_mask(rtwdev, rtwvif_link, p->bcn_early, B_AX_BCNERLY_MASK,
4522 BCN_ERLY_DEF);
4523 }
4524
rtw89_mac_port_cfg_tbtt_shift(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4525 static void rtw89_mac_port_cfg_tbtt_shift(struct rtw89_dev *rtwdev,
4526 struct rtw89_vif_link *rtwvif_link)
4527 {
4528 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4529 const struct rtw89_port_reg *p = mac->port_base;
4530 u16 val;
4531
4532 if (rtwdev->chip->chip_id != RTL8852C)
4533 return;
4534
4535 if (rtwvif_link->wifi_role != RTW89_WIFI_ROLE_P2P_CLIENT &&
4536 rtwvif_link->wifi_role != RTW89_WIFI_ROLE_STATION)
4537 return;
4538
4539 val = FIELD_PREP(B_AX_TBTT_SHIFT_OFST_MAG, 1) |
4540 B_AX_TBTT_SHIFT_OFST_SIGN;
4541
4542 rtw89_write16_port_mask(rtwdev, rtwvif_link, p->tbtt_shift,
4543 B_AX_TBTT_SHIFT_OFST_MASK, val);
4544 }
4545
rtw89_mac_port_tsf_sync(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,struct rtw89_vif_link * rtwvif_src,u16 offset_tu)4546 void rtw89_mac_port_tsf_sync(struct rtw89_dev *rtwdev,
4547 struct rtw89_vif_link *rtwvif_link,
4548 struct rtw89_vif_link *rtwvif_src,
4549 u16 offset_tu)
4550 {
4551 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4552 const struct rtw89_port_reg *p = mac->port_base;
4553 u32 val, reg;
4554
4555 val = RTW89_PORT_OFFSET_TU_TO_32US(offset_tu);
4556 reg = rtw89_mac_reg_by_idx(rtwdev, p->tsf_sync + rtwvif_link->port * 4,
4557 rtwvif_link->mac_idx);
4558
4559 rtw89_write32_mask(rtwdev, reg, B_AX_SYNC_PORT_SRC, rtwvif_src->port);
4560 rtw89_write32_mask(rtwdev, reg, B_AX_SYNC_PORT_OFFSET_VAL, val);
4561 rtw89_write32_set(rtwdev, reg, B_AX_SYNC_NOW);
4562 }
4563
rtw89_mac_port_tsf_sync_rand(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,struct rtw89_vif_link * rtwvif_src,u8 offset,int * n_offset)4564 static void rtw89_mac_port_tsf_sync_rand(struct rtw89_dev *rtwdev,
4565 struct rtw89_vif_link *rtwvif_link,
4566 struct rtw89_vif_link *rtwvif_src,
4567 u8 offset, int *n_offset)
4568 {
4569 if (rtwvif_link->net_type != RTW89_NET_TYPE_AP_MODE || rtwvif_link == rtwvif_src)
4570 return;
4571
4572 /* adjust offset randomly to avoid beacon conflict */
4573 offset = offset - offset / 4 + get_random_u32() % (offset / 2);
4574 rtw89_mac_port_tsf_sync(rtwdev, rtwvif_link, rtwvif_src,
4575 (*n_offset) * offset);
4576
4577 (*n_offset)++;
4578 }
4579
rtw89_mac_port_tsf_resync_all(struct rtw89_dev * rtwdev)4580 static void rtw89_mac_port_tsf_resync_all(struct rtw89_dev *rtwdev)
4581 {
4582 struct rtw89_vif_link *src = NULL, *tmp;
4583 u8 offset = 100, vif_aps = 0;
4584 struct rtw89_vif *rtwvif;
4585 unsigned int link_id;
4586 int n_offset = 1;
4587
4588 rtw89_for_each_rtwvif(rtwdev, rtwvif) {
4589 rtw89_vif_for_each_link(rtwvif, tmp, link_id) {
4590 if (!src || tmp->net_type == RTW89_NET_TYPE_INFRA)
4591 src = tmp;
4592 if (tmp->net_type == RTW89_NET_TYPE_AP_MODE)
4593 vif_aps++;
4594 }
4595 }
4596
4597 if (vif_aps == 0)
4598 return;
4599
4600 offset /= (vif_aps + 1);
4601
4602 rtw89_for_each_rtwvif(rtwdev, rtwvif)
4603 rtw89_vif_for_each_link(rtwvif, tmp, link_id)
4604 rtw89_mac_port_tsf_sync_rand(rtwdev, tmp, src, offset,
4605 &n_offset);
4606 }
4607
rtw89_mac_vif_init(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4608 int rtw89_mac_vif_init(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link)
4609 {
4610 int ret;
4611
4612 ret = rtw89_mac_port_update(rtwdev, rtwvif_link);
4613 if (ret)
4614 return ret;
4615
4616 rtw89_mac_dmac_tbl_init(rtwdev, rtwvif_link->mac_id);
4617 rtw89_mac_cmac_tbl_init(rtwdev, rtwvif_link->mac_id);
4618
4619 ret = rtw89_mac_set_macid_pause(rtwdev, rtwvif_link->mac_id, false);
4620 if (ret)
4621 return ret;
4622
4623 ret = rtw89_fw_h2c_role_maintain(rtwdev, rtwvif_link, NULL, RTW89_ROLE_CREATE);
4624 if (ret)
4625 return ret;
4626
4627 ret = rtw89_fw_h2c_join_info(rtwdev, rtwvif_link, NULL, true);
4628 if (ret)
4629 return ret;
4630
4631 ret = rtw89_cam_init(rtwdev, rtwvif_link);
4632 if (ret)
4633 return ret;
4634
4635 ret = rtw89_fw_h2c_cam(rtwdev, rtwvif_link, NULL, NULL);
4636 if (ret)
4637 return ret;
4638
4639 ret = rtw89_chip_h2c_default_cmac_tbl(rtwdev, rtwvif_link, NULL);
4640 if (ret)
4641 return ret;
4642
4643 ret = rtw89_chip_h2c_default_dmac_tbl(rtwdev, rtwvif_link, NULL);
4644 if (ret)
4645 return ret;
4646
4647 return 0;
4648 }
4649
rtw89_mac_vif_deinit(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4650 int rtw89_mac_vif_deinit(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link)
4651 {
4652 int ret;
4653
4654 ret = rtw89_fw_h2c_role_maintain(rtwdev, rtwvif_link, NULL, RTW89_ROLE_REMOVE);
4655 if (ret)
4656 return ret;
4657
4658 rtw89_cam_deinit(rtwdev, rtwvif_link);
4659
4660 ret = rtw89_fw_h2c_cam(rtwdev, rtwvif_link, NULL, NULL);
4661 if (ret)
4662 return ret;
4663
4664 return 0;
4665 }
4666
rtw89_mac_port_update(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4667 int rtw89_mac_port_update(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link)
4668 {
4669 u8 port = rtwvif_link->port;
4670
4671 if (port >= RTW89_PORT_NUM)
4672 return -EINVAL;
4673
4674 rtw89_mac_port_cfg_func_sw(rtwdev, rtwvif_link);
4675 rtw89_mac_port_cfg_tx_rpt(rtwdev, rtwvif_link, false);
4676 rtw89_mac_port_cfg_rx_rpt(rtwdev, rtwvif_link, false);
4677 rtw89_mac_port_cfg_net_type(rtwdev, rtwvif_link);
4678 rtw89_mac_port_cfg_bcn_prct(rtwdev, rtwvif_link);
4679 rtw89_mac_port_cfg_rx_sw(rtwdev, rtwvif_link);
4680 rtw89_mac_port_cfg_rx_sync_by_nettype(rtwdev, rtwvif_link);
4681 rtw89_mac_port_cfg_tx_sw_by_nettype(rtwdev, rtwvif_link);
4682 rtw89_mac_port_cfg_bcn_intv(rtwdev, rtwvif_link);
4683 rtw89_mac_port_cfg_hiq_win(rtwdev, rtwvif_link);
4684 rtw89_mac_port_cfg_hiq_dtim(rtwdev, rtwvif_link);
4685 rtw89_mac_port_cfg_hiq_drop(rtwdev, rtwvif_link);
4686 rtw89_mac_port_cfg_bcn_setup_time(rtwdev, rtwvif_link);
4687 rtw89_mac_port_cfg_bcn_hold_time(rtwdev, rtwvif_link);
4688 rtw89_mac_port_cfg_bcn_mask_area(rtwdev, rtwvif_link);
4689 rtw89_mac_port_cfg_tbtt_early(rtwdev, rtwvif_link);
4690 rtw89_mac_port_cfg_tbtt_shift(rtwdev, rtwvif_link);
4691 rtw89_mac_port_cfg_bss_color(rtwdev, rtwvif_link);
4692 rtw89_mac_port_cfg_mbssid(rtwdev, rtwvif_link);
4693 rtw89_mac_port_cfg_func_en(rtwdev, rtwvif_link, true);
4694 rtw89_mac_port_tsf_resync_all(rtwdev);
4695 fsleep(BCN_ERLY_SET_DLY);
4696 rtw89_mac_port_cfg_bcn_early(rtwdev, rtwvif_link);
4697
4698 return 0;
4699 }
4700
rtw89_mac_port_get_tsf(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,u64 * tsf)4701 int rtw89_mac_port_get_tsf(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link,
4702 u64 *tsf)
4703 {
4704 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4705 const struct rtw89_port_reg *p = mac->port_base;
4706 u32 tsf_low, tsf_high;
4707 int ret;
4708
4709 ret = rtw89_mac_check_mac_en(rtwdev, rtwvif_link->mac_idx, RTW89_CMAC_SEL);
4710 if (ret)
4711 return ret;
4712
4713 tsf_low = rtw89_read32_port(rtwdev, rtwvif_link, p->tsftr_l);
4714 tsf_high = rtw89_read32_port(rtwdev, rtwvif_link, p->tsftr_h);
4715 *tsf = (u64)tsf_high << 32 | tsf_low;
4716
4717 return 0;
4718 }
4719
rtw89_mac_check_he_obss_narrow_bw_ru_iter(struct wiphy * wiphy,struct cfg80211_bss * bss,void * data)4720 static void rtw89_mac_check_he_obss_narrow_bw_ru_iter(struct wiphy *wiphy,
4721 struct cfg80211_bss *bss,
4722 void *data)
4723 {
4724 const struct cfg80211_bss_ies *ies;
4725 const struct element *elem;
4726 bool *tolerated = data;
4727
4728 rcu_read_lock();
4729 ies = rcu_dereference(bss->ies);
4730 elem = cfg80211_find_elem(WLAN_EID_EXT_CAPABILITY, ies->data,
4731 ies->len);
4732
4733 if (!elem || elem->datalen < 10 ||
4734 !(elem->data[10] & WLAN_EXT_CAPA10_OBSS_NARROW_BW_RU_TOLERANCE_SUPPORT))
4735 *tolerated = false;
4736 rcu_read_unlock();
4737 }
4738
rtw89_mac_set_he_obss_narrow_bw_ru(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4739 void rtw89_mac_set_he_obss_narrow_bw_ru(struct rtw89_dev *rtwdev,
4740 struct rtw89_vif_link *rtwvif_link)
4741 {
4742 struct ieee80211_vif *vif = rtwvif_link_to_vif(rtwvif_link);
4743 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4744 struct ieee80211_hw *hw = rtwdev->hw;
4745 struct ieee80211_bss_conf *bss_conf;
4746 struct cfg80211_chan_def oper;
4747 bool tolerated = true;
4748 u32 reg;
4749
4750 rcu_read_lock();
4751
4752 bss_conf = rtw89_vif_rcu_dereference_link(rtwvif_link, true);
4753 if (!bss_conf->he_support || vif->type != NL80211_IFTYPE_STATION) {
4754 rcu_read_unlock();
4755 return;
4756 }
4757
4758 oper = bss_conf->chanreq.oper;
4759 if (!(oper.chan->flags & IEEE80211_CHAN_RADAR)) {
4760 rcu_read_unlock();
4761 return;
4762 }
4763
4764 rcu_read_unlock();
4765
4766 cfg80211_bss_iter(hw->wiphy, &oper,
4767 rtw89_mac_check_he_obss_narrow_bw_ru_iter,
4768 &tolerated);
4769
4770 reg = rtw89_mac_reg_by_idx(rtwdev, mac->narrow_bw_ru_dis.addr,
4771 rtwvif_link->mac_idx);
4772 if (tolerated)
4773 rtw89_write32_clr(rtwdev, reg, mac->narrow_bw_ru_dis.mask);
4774 else
4775 rtw89_write32_set(rtwdev, reg, mac->narrow_bw_ru_dis.mask);
4776 }
4777
rtw89_mac_set_he_tb(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4778 void rtw89_mac_set_he_tb(struct rtw89_dev *rtwdev,
4779 struct rtw89_vif_link *rtwvif_link)
4780 {
4781 struct ieee80211_bss_conf *bss_conf;
4782 bool set;
4783 u32 reg;
4784
4785 if (rtwdev->chip->chip_gen != RTW89_CHIP_BE)
4786 return;
4787
4788 rcu_read_lock();
4789
4790 bss_conf = rtw89_vif_rcu_dereference_link(rtwvif_link, true);
4791 set = bss_conf->he_support && !bss_conf->eht_support;
4792
4793 rcu_read_unlock();
4794
4795 reg = rtw89_mac_reg_by_idx(rtwdev, R_BE_CLIENT_OM_CTRL,
4796 rtwvif_link->mac_idx);
4797
4798 if (set)
4799 rtw89_write32_set(rtwdev, reg, B_BE_TRIG_DIS_EHTTB);
4800 else
4801 rtw89_write32_clr(rtwdev, reg, B_BE_TRIG_DIS_EHTTB);
4802 }
4803
rtw89_mac_stop_ap(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4804 void rtw89_mac_stop_ap(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link)
4805 {
4806 rtw89_mac_port_cfg_func_sw(rtwdev, rtwvif_link);
4807 }
4808
rtw89_mac_add_vif(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4809 int rtw89_mac_add_vif(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link)
4810 {
4811 return rtw89_mac_vif_init(rtwdev, rtwvif_link);
4812 }
4813
rtw89_mac_remove_vif(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4814 int rtw89_mac_remove_vif(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link)
4815 {
4816 return rtw89_mac_vif_deinit(rtwdev, rtwvif_link);
4817 }
4818
4819 static void
rtw89_mac_c2h_macid_pause(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)4820 rtw89_mac_c2h_macid_pause(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
4821 {
4822 }
4823
rtw89_is_op_chan(struct rtw89_dev * rtwdev,u8 band,u8 channel)4824 static bool rtw89_is_op_chan(struct rtw89_dev *rtwdev, u8 band, u8 channel)
4825 {
4826 const struct rtw89_chan *op = &rtwdev->scan_info.op_chan;
4827
4828 return band == op->band_type && channel == op->primary_channel;
4829 }
4830
4831 static void
rtw89_mac_c2h_scanofld_rsp(struct rtw89_dev * rtwdev,struct sk_buff * skb,u32 len)4832 rtw89_mac_c2h_scanofld_rsp(struct rtw89_dev *rtwdev, struct sk_buff *skb,
4833 u32 len)
4834 {
4835 const struct rtw89_c2h_scanofld *c2h =
4836 (const struct rtw89_c2h_scanofld *)skb->data;
4837 struct rtw89_vif_link *rtwvif_link = rtwdev->scan_info.scanning_vif;
4838 struct rtw89_vif *rtwvif;
4839 struct rtw89_chan new;
4840 u8 reason, status, tx_fail, band, actual_period, expect_period;
4841 u32 last_chan = rtwdev->scan_info.last_chan_idx, report_tsf;
4842 u8 mac_idx, sw_def, fw_def;
4843 u16 chan;
4844 int ret;
4845
4846 if (!rtwvif_link)
4847 return;
4848
4849 rtwvif = rtwvif_link->rtwvif;
4850
4851 tx_fail = le32_get_bits(c2h->w5, RTW89_C2H_SCANOFLD_W5_TX_FAIL);
4852 status = le32_get_bits(c2h->w2, RTW89_C2H_SCANOFLD_W2_STATUS);
4853 chan = le32_get_bits(c2h->w2, RTW89_C2H_SCANOFLD_W2_PRI_CH);
4854 reason = le32_get_bits(c2h->w2, RTW89_C2H_SCANOFLD_W2_RSN);
4855 band = le32_get_bits(c2h->w5, RTW89_C2H_SCANOFLD_W5_BAND);
4856 actual_period = le32_get_bits(c2h->w2, RTW89_C2H_SCANOFLD_W2_PERIOD);
4857 mac_idx = le32_get_bits(c2h->w5, RTW89_C2H_SCANOFLD_W5_MAC_IDX);
4858
4859
4860 if (!(rtwdev->chip->support_bands & BIT(NL80211_BAND_6GHZ)))
4861 band = chan > 14 ? RTW89_BAND_5G : RTW89_BAND_2G;
4862
4863 rtw89_debug(rtwdev, RTW89_DBG_HW_SCAN,
4864 "mac_idx[%d] band: %d, chan: %d, reason: %d, status: %d, tx_fail: %d, actual: %d\n",
4865 mac_idx, band, chan, reason, status, tx_fail, actual_period);
4866
4867 if (rtwdev->chip->chip_gen == RTW89_CHIP_BE) {
4868 sw_def = le32_get_bits(c2h->w6, RTW89_C2H_SCANOFLD_W6_SW_DEF);
4869 expect_period = le32_get_bits(c2h->w6, RTW89_C2H_SCANOFLD_W6_EXPECT_PERIOD);
4870 fw_def = le32_get_bits(c2h->w6, RTW89_C2H_SCANOFLD_W6_FW_DEF);
4871 report_tsf = le32_get_bits(c2h->w7, RTW89_C2H_SCANOFLD_W7_REPORT_TSF);
4872
4873 rtw89_debug(rtwdev, RTW89_DBG_HW_SCAN,
4874 "sw_def: %d, fw_def: %d, tsf: %x, expect: %d\n",
4875 sw_def, fw_def, report_tsf, expect_period);
4876 }
4877
4878 switch (reason) {
4879 case RTW89_SCAN_LEAVE_OP_NOTIFY:
4880 case RTW89_SCAN_LEAVE_CH_NOTIFY:
4881 if (rtw89_is_op_chan(rtwdev, band, chan)) {
4882 rtw89_mac_enable_beacon_for_ap_vifs(rtwdev, false);
4883 ieee80211_stop_queues(rtwdev->hw);
4884 }
4885 return;
4886 case RTW89_SCAN_END_SCAN_NOTIFY:
4887 if (rtwdev->scan_info.abort)
4888 return;
4889
4890 if (rtwvif_link && rtwvif->scan_req &&
4891 last_chan < rtwvif->scan_req->n_channels) {
4892 ret = rtw89_hw_scan_offload(rtwdev, rtwvif_link, true);
4893 if (ret) {
4894 rtw89_hw_scan_abort(rtwdev, rtwvif_link);
4895 rtw89_warn(rtwdev, "HW scan failed: %d\n", ret);
4896 }
4897 } else {
4898 rtw89_hw_scan_complete(rtwdev, rtwvif_link, false);
4899 }
4900 break;
4901 case RTW89_SCAN_ENTER_OP_NOTIFY:
4902 case RTW89_SCAN_ENTER_CH_NOTIFY:
4903 if (rtw89_is_op_chan(rtwdev, band, chan)) {
4904 rtw89_assign_entity_chan(rtwdev, rtwvif_link->chanctx_idx,
4905 &rtwdev->scan_info.op_chan);
4906 rtw89_mac_enable_beacon_for_ap_vifs(rtwdev, true);
4907 ieee80211_wake_queues(rtwdev->hw);
4908 } else {
4909 rtw89_chan_create(&new, chan, chan, band,
4910 RTW89_CHANNEL_WIDTH_20);
4911 rtw89_assign_entity_chan(rtwdev, rtwvif_link->chanctx_idx,
4912 &new);
4913 }
4914 break;
4915 default:
4916 return;
4917 }
4918 }
4919
4920 static void
rtw89_mac_bcn_fltr_rpt(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,struct sk_buff * skb)4921 rtw89_mac_bcn_fltr_rpt(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link,
4922 struct sk_buff *skb)
4923 {
4924 struct ieee80211_vif *vif = rtwvif_link_to_vif(rtwvif_link);
4925 struct rtw89_vif *rtwvif = rtwvif_link->rtwvif;
4926 enum nl80211_cqm_rssi_threshold_event nl_event;
4927 const struct rtw89_c2h_mac_bcnfltr_rpt *c2h =
4928 (const struct rtw89_c2h_mac_bcnfltr_rpt *)skb->data;
4929 u8 type, event, mac_id;
4930 s8 sig;
4931
4932 type = le32_get_bits(c2h->w2, RTW89_C2H_MAC_BCNFLTR_RPT_W2_TYPE);
4933 sig = le32_get_bits(c2h->w2, RTW89_C2H_MAC_BCNFLTR_RPT_W2_MA) - MAX_RSSI;
4934 event = le32_get_bits(c2h->w2, RTW89_C2H_MAC_BCNFLTR_RPT_W2_EVENT);
4935 mac_id = le32_get_bits(c2h->w2, RTW89_C2H_MAC_BCNFLTR_RPT_W2_MACID);
4936
4937 if (mac_id != rtwvif_link->mac_id)
4938 return;
4939
4940 rtw89_debug(rtwdev, RTW89_DBG_FW,
4941 "C2H bcnfltr rpt macid: %d, type: %d, ma: %d, event: %d\n",
4942 mac_id, type, sig, event);
4943
4944 switch (type) {
4945 case RTW89_BCN_FLTR_BEACON_LOSS:
4946 if (!rtwdev->scanning && !rtwvif->offchan)
4947 ieee80211_connection_loss(vif);
4948 else
4949 rtw89_fw_h2c_set_bcn_fltr_cfg(rtwdev, rtwvif_link, true);
4950 return;
4951 case RTW89_BCN_FLTR_NOTIFY:
4952 nl_event = NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH;
4953 break;
4954 case RTW89_BCN_FLTR_RSSI:
4955 if (event == RTW89_BCN_FLTR_RSSI_LOW)
4956 nl_event = NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW;
4957 else if (event == RTW89_BCN_FLTR_RSSI_HIGH)
4958 nl_event = NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH;
4959 else
4960 return;
4961 break;
4962 default:
4963 return;
4964 }
4965
4966 ieee80211_cqm_rssi_notify(vif, nl_event, sig, GFP_KERNEL);
4967 }
4968
4969 static void
rtw89_mac_c2h_bcn_fltr_rpt(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)4970 rtw89_mac_c2h_bcn_fltr_rpt(struct rtw89_dev *rtwdev, struct sk_buff *c2h,
4971 u32 len)
4972 {
4973 struct rtw89_vif_link *rtwvif_link;
4974 struct rtw89_vif *rtwvif;
4975 unsigned int link_id;
4976
4977 rtw89_for_each_rtwvif(rtwdev, rtwvif)
4978 rtw89_vif_for_each_link(rtwvif, rtwvif_link, link_id)
4979 rtw89_mac_bcn_fltr_rpt(rtwdev, rtwvif_link, c2h);
4980 }
4981
4982 static void
rtw89_mac_c2h_rec_ack(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)4983 rtw89_mac_c2h_rec_ack(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
4984 {
4985 /* N.B. This will run in interrupt context. */
4986
4987 rtw89_debug(rtwdev, RTW89_DBG_FW,
4988 "C2H rev ack recv, cat: %d, class: %d, func: %d, seq : %d\n",
4989 RTW89_GET_MAC_C2H_REV_ACK_CAT(c2h->data),
4990 RTW89_GET_MAC_C2H_REV_ACK_CLASS(c2h->data),
4991 RTW89_GET_MAC_C2H_REV_ACK_FUNC(c2h->data),
4992 RTW89_GET_MAC_C2H_REV_ACK_H2C_SEQ(c2h->data));
4993 }
4994
4995 static void
rtw89_mac_c2h_done_ack(struct rtw89_dev * rtwdev,struct sk_buff * skb_c2h,u32 len)4996 rtw89_mac_c2h_done_ack(struct rtw89_dev *rtwdev, struct sk_buff *skb_c2h, u32 len)
4997 {
4998 /* N.B. This will run in interrupt context. */
4999 struct rtw89_wait_info *fw_ofld_wait = &rtwdev->mac.fw_ofld_wait;
5000 struct rtw89_wait_info *ps_wait = &rtwdev->mac.ps_wait;
5001 const struct rtw89_c2h_done_ack *c2h =
5002 (const struct rtw89_c2h_done_ack *)skb_c2h->data;
5003 u8 h2c_cat = le32_get_bits(c2h->w2, RTW89_C2H_DONE_ACK_W2_CAT);
5004 u8 h2c_class = le32_get_bits(c2h->w2, RTW89_C2H_DONE_ACK_W2_CLASS);
5005 u8 h2c_func = le32_get_bits(c2h->w2, RTW89_C2H_DONE_ACK_W2_FUNC);
5006 u8 h2c_return = le32_get_bits(c2h->w2, RTW89_C2H_DONE_ACK_W2_H2C_RETURN);
5007 u8 h2c_seq = le32_get_bits(c2h->w2, RTW89_C2H_DONE_ACK_W2_H2C_SEQ);
5008 struct rtw89_completion_data data = {};
5009 unsigned int cond;
5010
5011 rtw89_debug(rtwdev, RTW89_DBG_FW,
5012 "C2H done ack recv, cat: %d, class: %d, func: %d, ret: %d, seq : %d\n",
5013 h2c_cat, h2c_class, h2c_func, h2c_return, h2c_seq);
5014
5015 if (h2c_cat != H2C_CAT_MAC)
5016 return;
5017
5018 switch (h2c_class) {
5019 default:
5020 return;
5021 case H2C_CL_MAC_PS:
5022 switch (h2c_func) {
5023 default:
5024 return;
5025 case H2C_FUNC_IPS_CFG:
5026 cond = RTW89_PS_WAIT_COND_IPS_CFG;
5027 break;
5028 }
5029
5030 data.err = !!h2c_return;
5031 rtw89_complete_cond(ps_wait, cond, &data);
5032 return;
5033 case H2C_CL_MAC_FW_OFLD:
5034 switch (h2c_func) {
5035 default:
5036 return;
5037 case H2C_FUNC_ADD_SCANOFLD_CH:
5038 cond = RTW89_SCANOFLD_WAIT_COND_ADD_CH;
5039 break;
5040 case H2C_FUNC_SCANOFLD:
5041 cond = RTW89_SCANOFLD_WAIT_COND_START;
5042 break;
5043 case H2C_FUNC_SCANOFLD_BE:
5044 cond = RTW89_SCANOFLD_BE_WAIT_COND_START;
5045 break;
5046 }
5047
5048 data.err = !!h2c_return;
5049 rtw89_complete_cond(fw_ofld_wait, cond, &data);
5050 return;
5051 }
5052 }
5053
5054 static void
rtw89_mac_c2h_log(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5055 rtw89_mac_c2h_log(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5056 {
5057 rtw89_fw_log_dump(rtwdev, c2h->data, len);
5058 }
5059
5060 static void
rtw89_mac_c2h_bcn_cnt(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5061 rtw89_mac_c2h_bcn_cnt(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5062 {
5063 }
5064
5065 static void
rtw89_mac_c2h_pkt_ofld_rsp(struct rtw89_dev * rtwdev,struct sk_buff * skb_c2h,u32 len)5066 rtw89_mac_c2h_pkt_ofld_rsp(struct rtw89_dev *rtwdev, struct sk_buff *skb_c2h,
5067 u32 len)
5068 {
5069 struct rtw89_wait_info *wait = &rtwdev->mac.fw_ofld_wait;
5070 const struct rtw89_c2h_pkt_ofld_rsp *c2h =
5071 (const struct rtw89_c2h_pkt_ofld_rsp *)skb_c2h->data;
5072 u16 pkt_len = le32_get_bits(c2h->w2, RTW89_C2H_PKT_OFLD_RSP_W2_PTK_LEN);
5073 u8 pkt_id = le32_get_bits(c2h->w2, RTW89_C2H_PKT_OFLD_RSP_W2_PTK_ID);
5074 u8 pkt_op = le32_get_bits(c2h->w2, RTW89_C2H_PKT_OFLD_RSP_W2_PTK_OP);
5075 struct rtw89_completion_data data = {};
5076 unsigned int cond;
5077
5078 rtw89_debug(rtwdev, RTW89_DBG_FW, "pkt ofld rsp: id %d op %d len %d\n",
5079 pkt_id, pkt_op, pkt_len);
5080
5081 data.err = !pkt_len;
5082 cond = RTW89_FW_OFLD_WAIT_COND_PKT_OFLD(pkt_id, pkt_op);
5083
5084 rtw89_complete_cond(wait, cond, &data);
5085 }
5086
5087 static void
rtw89_mac_c2h_tsf32_toggle_rpt(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5088 rtw89_mac_c2h_tsf32_toggle_rpt(struct rtw89_dev *rtwdev, struct sk_buff *c2h,
5089 u32 len)
5090 {
5091 rtw89_queue_chanctx_change(rtwdev, RTW89_CHANCTX_TSF32_TOGGLE_CHANGE);
5092 }
5093
5094 static void
rtw89_mac_c2h_mcc_rcv_ack(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5095 rtw89_mac_c2h_mcc_rcv_ack(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5096 {
5097 u8 group = RTW89_GET_MAC_C2H_MCC_RCV_ACK_GROUP(c2h->data);
5098 u8 func = RTW89_GET_MAC_C2H_MCC_RCV_ACK_H2C_FUNC(c2h->data);
5099
5100 switch (func) {
5101 case H2C_FUNC_ADD_MCC:
5102 case H2C_FUNC_START_MCC:
5103 case H2C_FUNC_STOP_MCC:
5104 case H2C_FUNC_DEL_MCC_GROUP:
5105 case H2C_FUNC_RESET_MCC_GROUP:
5106 case H2C_FUNC_MCC_REQ_TSF:
5107 case H2C_FUNC_MCC_MACID_BITMAP:
5108 case H2C_FUNC_MCC_SYNC:
5109 case H2C_FUNC_MCC_SET_DURATION:
5110 break;
5111 default:
5112 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5113 "invalid MCC C2H RCV ACK: func %d\n", func);
5114 return;
5115 }
5116
5117 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5118 "MCC C2H RCV ACK: group %d, func %d\n", group, func);
5119 }
5120
5121 static void
rtw89_mac_c2h_mcc_req_ack(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5122 rtw89_mac_c2h_mcc_req_ack(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5123 {
5124 u8 group = RTW89_GET_MAC_C2H_MCC_REQ_ACK_GROUP(c2h->data);
5125 u8 func = RTW89_GET_MAC_C2H_MCC_REQ_ACK_H2C_FUNC(c2h->data);
5126 u8 retcode = RTW89_GET_MAC_C2H_MCC_REQ_ACK_H2C_RETURN(c2h->data);
5127 struct rtw89_completion_data data = {};
5128 unsigned int cond;
5129 bool next = false;
5130
5131 switch (func) {
5132 case H2C_FUNC_MCC_REQ_TSF:
5133 next = true;
5134 break;
5135 case H2C_FUNC_MCC_MACID_BITMAP:
5136 case H2C_FUNC_MCC_SYNC:
5137 case H2C_FUNC_MCC_SET_DURATION:
5138 break;
5139 case H2C_FUNC_ADD_MCC:
5140 case H2C_FUNC_START_MCC:
5141 case H2C_FUNC_STOP_MCC:
5142 case H2C_FUNC_DEL_MCC_GROUP:
5143 case H2C_FUNC_RESET_MCC_GROUP:
5144 default:
5145 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5146 "invalid MCC C2H REQ ACK: func %d\n", func);
5147 return;
5148 }
5149
5150 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5151 "MCC C2H REQ ACK: group %d, func %d, return code %d\n",
5152 group, func, retcode);
5153
5154 if (!retcode && next)
5155 return;
5156
5157 data.err = !!retcode;
5158 cond = RTW89_MCC_WAIT_COND(group, func);
5159 rtw89_complete_cond(&rtwdev->mcc.wait, cond, &data);
5160 }
5161
5162 static void
rtw89_mac_c2h_mcc_tsf_rpt(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5163 rtw89_mac_c2h_mcc_tsf_rpt(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5164 {
5165 u8 group = RTW89_GET_MAC_C2H_MCC_TSF_RPT_GROUP(c2h->data);
5166 struct rtw89_completion_data data = {};
5167 struct rtw89_mac_mcc_tsf_rpt *rpt;
5168 unsigned int cond;
5169
5170 rpt = (struct rtw89_mac_mcc_tsf_rpt *)data.buf;
5171 rpt->macid_x = RTW89_GET_MAC_C2H_MCC_TSF_RPT_MACID_X(c2h->data);
5172 rpt->macid_y = RTW89_GET_MAC_C2H_MCC_TSF_RPT_MACID_Y(c2h->data);
5173 rpt->tsf_x_low = RTW89_GET_MAC_C2H_MCC_TSF_RPT_TSF_LOW_X(c2h->data);
5174 rpt->tsf_x_high = RTW89_GET_MAC_C2H_MCC_TSF_RPT_TSF_HIGH_X(c2h->data);
5175 rpt->tsf_y_low = RTW89_GET_MAC_C2H_MCC_TSF_RPT_TSF_LOW_Y(c2h->data);
5176 rpt->tsf_y_high = RTW89_GET_MAC_C2H_MCC_TSF_RPT_TSF_HIGH_Y(c2h->data);
5177
5178 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5179 "MCC C2H TSF RPT: macid %d> %llu, macid %d> %llu\n",
5180 rpt->macid_x, (u64)rpt->tsf_x_high << 32 | rpt->tsf_x_low,
5181 rpt->macid_y, (u64)rpt->tsf_y_high << 32 | rpt->tsf_y_low);
5182
5183 cond = RTW89_MCC_WAIT_COND(group, H2C_FUNC_MCC_REQ_TSF);
5184 rtw89_complete_cond(&rtwdev->mcc.wait, cond, &data);
5185 }
5186
5187 static void
rtw89_mac_c2h_mcc_status_rpt(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5188 rtw89_mac_c2h_mcc_status_rpt(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5189 {
5190 u8 group = RTW89_GET_MAC_C2H_MCC_STATUS_RPT_GROUP(c2h->data);
5191 u8 macid = RTW89_GET_MAC_C2H_MCC_STATUS_RPT_MACID(c2h->data);
5192 u8 status = RTW89_GET_MAC_C2H_MCC_STATUS_RPT_STATUS(c2h->data);
5193 u32 tsf_low = RTW89_GET_MAC_C2H_MCC_STATUS_RPT_TSF_LOW(c2h->data);
5194 u32 tsf_high = RTW89_GET_MAC_C2H_MCC_STATUS_RPT_TSF_HIGH(c2h->data);
5195 struct rtw89_completion_data data = {};
5196 unsigned int cond;
5197 bool rsp = true;
5198 bool err;
5199 u8 func;
5200
5201 switch (status) {
5202 case RTW89_MAC_MCC_ADD_ROLE_OK:
5203 case RTW89_MAC_MCC_ADD_ROLE_FAIL:
5204 func = H2C_FUNC_ADD_MCC;
5205 err = status == RTW89_MAC_MCC_ADD_ROLE_FAIL;
5206 break;
5207 case RTW89_MAC_MCC_START_GROUP_OK:
5208 case RTW89_MAC_MCC_START_GROUP_FAIL:
5209 func = H2C_FUNC_START_MCC;
5210 err = status == RTW89_MAC_MCC_START_GROUP_FAIL;
5211 break;
5212 case RTW89_MAC_MCC_STOP_GROUP_OK:
5213 case RTW89_MAC_MCC_STOP_GROUP_FAIL:
5214 func = H2C_FUNC_STOP_MCC;
5215 err = status == RTW89_MAC_MCC_STOP_GROUP_FAIL;
5216 break;
5217 case RTW89_MAC_MCC_DEL_GROUP_OK:
5218 case RTW89_MAC_MCC_DEL_GROUP_FAIL:
5219 func = H2C_FUNC_DEL_MCC_GROUP;
5220 err = status == RTW89_MAC_MCC_DEL_GROUP_FAIL;
5221 break;
5222 case RTW89_MAC_MCC_RESET_GROUP_OK:
5223 case RTW89_MAC_MCC_RESET_GROUP_FAIL:
5224 func = H2C_FUNC_RESET_MCC_GROUP;
5225 err = status == RTW89_MAC_MCC_RESET_GROUP_FAIL;
5226 break;
5227 case RTW89_MAC_MCC_SWITCH_CH_OK:
5228 case RTW89_MAC_MCC_SWITCH_CH_FAIL:
5229 case RTW89_MAC_MCC_TXNULL0_OK:
5230 case RTW89_MAC_MCC_TXNULL0_FAIL:
5231 case RTW89_MAC_MCC_TXNULL1_OK:
5232 case RTW89_MAC_MCC_TXNULL1_FAIL:
5233 case RTW89_MAC_MCC_SWITCH_EARLY:
5234 case RTW89_MAC_MCC_TBTT:
5235 case RTW89_MAC_MCC_DURATION_START:
5236 case RTW89_MAC_MCC_DURATION_END:
5237 rsp = false;
5238 break;
5239 default:
5240 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5241 "invalid MCC C2H STS RPT: status %d\n", status);
5242 return;
5243 }
5244
5245 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5246 "MCC C2H STS RPT: group %d, macid %d, status %d, tsf %llu\n",
5247 group, macid, status, (u64)tsf_high << 32 | tsf_low);
5248
5249 if (!rsp)
5250 return;
5251
5252 data.err = err;
5253 cond = RTW89_MCC_WAIT_COND(group, func);
5254 rtw89_complete_cond(&rtwdev->mcc.wait, cond, &data);
5255 }
5256
5257 static void
rtw89_mac_c2h_mrc_tsf_rpt(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5258 rtw89_mac_c2h_mrc_tsf_rpt(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5259 {
5260 struct rtw89_wait_info *wait = &rtwdev->mcc.wait;
5261 const struct rtw89_c2h_mrc_tsf_rpt *c2h_rpt;
5262 struct rtw89_completion_data data = {};
5263 struct rtw89_mac_mrc_tsf_rpt *rpt;
5264 unsigned int i;
5265
5266 c2h_rpt = (const struct rtw89_c2h_mrc_tsf_rpt *)c2h->data;
5267 rpt = (struct rtw89_mac_mrc_tsf_rpt *)data.buf;
5268 rpt->num = min_t(u8, RTW89_MAC_MRC_MAX_REQ_TSF_NUM,
5269 le32_get_bits(c2h_rpt->w2,
5270 RTW89_C2H_MRC_TSF_RPT_W2_REQ_TSF_NUM));
5271
5272 for (i = 0; i < rpt->num; i++) {
5273 u32 tsf_high = le32_to_cpu(c2h_rpt->infos[i].tsf_high);
5274 u32 tsf_low = le32_to_cpu(c2h_rpt->infos[i].tsf_low);
5275
5276 rpt->tsfs[i] = (u64)tsf_high << 32 | tsf_low;
5277
5278 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5279 "MRC C2H TSF RPT: index %u> %llu\n",
5280 i, rpt->tsfs[i]);
5281 }
5282
5283 rtw89_complete_cond(wait, RTW89_MRC_WAIT_COND_REQ_TSF, &data);
5284 }
5285
5286 static void
rtw89_mac_c2h_wow_aoac_rpt(struct rtw89_dev * rtwdev,struct sk_buff * skb,u32 len)5287 rtw89_mac_c2h_wow_aoac_rpt(struct rtw89_dev *rtwdev, struct sk_buff *skb, u32 len)
5288 {
5289 struct rtw89_wow_param *rtw_wow = &rtwdev->wow;
5290 struct rtw89_wow_aoac_report *aoac_rpt = &rtw_wow->aoac_rpt;
5291 struct rtw89_wait_info *wait = &rtw_wow->wait;
5292 const struct rtw89_c2h_wow_aoac_report *c2h =
5293 (const struct rtw89_c2h_wow_aoac_report *)skb->data;
5294 struct rtw89_completion_data data = {};
5295
5296 aoac_rpt->rpt_ver = c2h->rpt_ver;
5297 aoac_rpt->sec_type = c2h->sec_type;
5298 aoac_rpt->key_idx = c2h->key_idx;
5299 aoac_rpt->pattern_idx = c2h->pattern_idx;
5300 aoac_rpt->rekey_ok = u8_get_bits(c2h->rekey_ok,
5301 RTW89_C2H_WOW_AOAC_RPT_REKEY_IDX);
5302 memcpy(aoac_rpt->ptk_tx_iv, c2h->ptk_tx_iv, sizeof(aoac_rpt->ptk_tx_iv));
5303 memcpy(aoac_rpt->eapol_key_replay_count, c2h->eapol_key_replay_count,
5304 sizeof(aoac_rpt->eapol_key_replay_count));
5305 memcpy(aoac_rpt->gtk, c2h->gtk, sizeof(aoac_rpt->gtk));
5306 memcpy(aoac_rpt->ptk_rx_iv, c2h->ptk_rx_iv, sizeof(aoac_rpt->ptk_rx_iv));
5307 memcpy(aoac_rpt->gtk_rx_iv, c2h->gtk_rx_iv, sizeof(aoac_rpt->gtk_rx_iv));
5308 aoac_rpt->igtk_key_id = le64_to_cpu(c2h->igtk_key_id);
5309 aoac_rpt->igtk_ipn = le64_to_cpu(c2h->igtk_ipn);
5310 memcpy(aoac_rpt->igtk, c2h->igtk, sizeof(aoac_rpt->igtk));
5311
5312 rtw89_complete_cond(wait, RTW89_WOW_WAIT_COND_AOAC, &data);
5313 }
5314
5315 static void
rtw89_mac_c2h_mrc_status_rpt(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5316 rtw89_mac_c2h_mrc_status_rpt(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5317 {
5318 struct rtw89_wait_info *wait = &rtwdev->mcc.wait;
5319 const struct rtw89_c2h_mrc_status_rpt *c2h_rpt;
5320 struct rtw89_completion_data data = {};
5321 enum rtw89_mac_mrc_status status;
5322 unsigned int cond;
5323 bool next = false;
5324 u32 tsf_high;
5325 u32 tsf_low;
5326 u8 sch_idx;
5327 u8 func;
5328
5329 c2h_rpt = (const struct rtw89_c2h_mrc_status_rpt *)c2h->data;
5330 sch_idx = le32_get_bits(c2h_rpt->w2, RTW89_C2H_MRC_STATUS_RPT_W2_SCH_IDX);
5331 status = le32_get_bits(c2h_rpt->w2, RTW89_C2H_MRC_STATUS_RPT_W2_STATUS);
5332 tsf_high = le32_to_cpu(c2h_rpt->tsf_high);
5333 tsf_low = le32_to_cpu(c2h_rpt->tsf_low);
5334
5335 switch (status) {
5336 case RTW89_MAC_MRC_START_SCH_OK:
5337 func = H2C_FUNC_START_MRC;
5338 break;
5339 case RTW89_MAC_MRC_STOP_SCH_OK:
5340 /* H2C_FUNC_DEL_MRC without STOP_ONLY, so wait for DEL_SCH_OK */
5341 func = H2C_FUNC_DEL_MRC;
5342 next = true;
5343 break;
5344 case RTW89_MAC_MRC_DEL_SCH_OK:
5345 func = H2C_FUNC_DEL_MRC;
5346 break;
5347 case RTW89_MAC_MRC_EMPTY_SCH_FAIL:
5348 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5349 "MRC C2H STS RPT: empty sch fail\n");
5350 return;
5351 case RTW89_MAC_MRC_ROLE_NOT_EXIST_FAIL:
5352 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5353 "MRC C2H STS RPT: role not exist fail\n");
5354 return;
5355 case RTW89_MAC_MRC_DATA_NOT_FOUND_FAIL:
5356 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5357 "MRC C2H STS RPT: data not found fail\n");
5358 return;
5359 case RTW89_MAC_MRC_GET_NEXT_SLOT_FAIL:
5360 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5361 "MRC C2H STS RPT: get next slot fail\n");
5362 return;
5363 case RTW89_MAC_MRC_ALT_ROLE_FAIL:
5364 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5365 "MRC C2H STS RPT: alt role fail\n");
5366 return;
5367 case RTW89_MAC_MRC_ADD_PSTIMER_FAIL:
5368 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5369 "MRC C2H STS RPT: add ps timer fail\n");
5370 return;
5371 case RTW89_MAC_MRC_MALLOC_FAIL:
5372 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5373 "MRC C2H STS RPT: malloc fail\n");
5374 return;
5375 case RTW89_MAC_MRC_SWITCH_CH_FAIL:
5376 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5377 "MRC C2H STS RPT: switch ch fail\n");
5378 return;
5379 case RTW89_MAC_MRC_TXNULL0_FAIL:
5380 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5381 "MRC C2H STS RPT: tx null-0 fail\n");
5382 return;
5383 case RTW89_MAC_MRC_PORT_FUNC_EN_FAIL:
5384 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5385 "MRC C2H STS RPT: port func en fail\n");
5386 return;
5387 default:
5388 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5389 "invalid MRC C2H STS RPT: status %d\n", status);
5390 return;
5391 }
5392
5393 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5394 "MRC C2H STS RPT: sch_idx %d, status %d, tsf %llu\n",
5395 sch_idx, status, (u64)tsf_high << 32 | tsf_low);
5396
5397 if (next)
5398 return;
5399
5400 cond = RTW89_MRC_WAIT_COND(sch_idx, func);
5401 rtw89_complete_cond(wait, cond, &data);
5402 }
5403
5404 static
5405 void (* const rtw89_mac_c2h_ofld_handler[])(struct rtw89_dev *rtwdev,
5406 struct sk_buff *c2h, u32 len) = {
5407 [RTW89_MAC_C2H_FUNC_EFUSE_DUMP] = NULL,
5408 [RTW89_MAC_C2H_FUNC_READ_RSP] = NULL,
5409 [RTW89_MAC_C2H_FUNC_PKT_OFLD_RSP] = rtw89_mac_c2h_pkt_ofld_rsp,
5410 [RTW89_MAC_C2H_FUNC_BCN_RESEND] = NULL,
5411 [RTW89_MAC_C2H_FUNC_MACID_PAUSE] = rtw89_mac_c2h_macid_pause,
5412 [RTW89_MAC_C2H_FUNC_SCANOFLD_RSP] = rtw89_mac_c2h_scanofld_rsp,
5413 [RTW89_MAC_C2H_FUNC_TSF32_TOGL_RPT] = rtw89_mac_c2h_tsf32_toggle_rpt,
5414 [RTW89_MAC_C2H_FUNC_BCNFLTR_RPT] = rtw89_mac_c2h_bcn_fltr_rpt,
5415 };
5416
5417 static
5418 void (* const rtw89_mac_c2h_info_handler[])(struct rtw89_dev *rtwdev,
5419 struct sk_buff *c2h, u32 len) = {
5420 [RTW89_MAC_C2H_FUNC_REC_ACK] = rtw89_mac_c2h_rec_ack,
5421 [RTW89_MAC_C2H_FUNC_DONE_ACK] = rtw89_mac_c2h_done_ack,
5422 [RTW89_MAC_C2H_FUNC_C2H_LOG] = rtw89_mac_c2h_log,
5423 [RTW89_MAC_C2H_FUNC_BCN_CNT] = rtw89_mac_c2h_bcn_cnt,
5424 };
5425
5426 static
5427 void (* const rtw89_mac_c2h_mcc_handler[])(struct rtw89_dev *rtwdev,
5428 struct sk_buff *c2h, u32 len) = {
5429 [RTW89_MAC_C2H_FUNC_MCC_RCV_ACK] = rtw89_mac_c2h_mcc_rcv_ack,
5430 [RTW89_MAC_C2H_FUNC_MCC_REQ_ACK] = rtw89_mac_c2h_mcc_req_ack,
5431 [RTW89_MAC_C2H_FUNC_MCC_TSF_RPT] = rtw89_mac_c2h_mcc_tsf_rpt,
5432 [RTW89_MAC_C2H_FUNC_MCC_STATUS_RPT] = rtw89_mac_c2h_mcc_status_rpt,
5433 };
5434
5435 static
5436 void (* const rtw89_mac_c2h_mrc_handler[])(struct rtw89_dev *rtwdev,
5437 struct sk_buff *c2h, u32 len) = {
5438 [RTW89_MAC_C2H_FUNC_MRC_TSF_RPT] = rtw89_mac_c2h_mrc_tsf_rpt,
5439 [RTW89_MAC_C2H_FUNC_MRC_STATUS_RPT] = rtw89_mac_c2h_mrc_status_rpt,
5440 };
5441
5442 static
5443 void (* const rtw89_mac_c2h_wow_handler[])(struct rtw89_dev *rtwdev,
5444 struct sk_buff *c2h, u32 len) = {
5445 [RTW89_MAC_C2H_FUNC_AOAC_REPORT] = rtw89_mac_c2h_wow_aoac_rpt,
5446 };
5447
rtw89_mac_c2h_scanofld_rsp_atomic(struct rtw89_dev * rtwdev,struct sk_buff * skb)5448 static void rtw89_mac_c2h_scanofld_rsp_atomic(struct rtw89_dev *rtwdev,
5449 struct sk_buff *skb)
5450 {
5451 const struct rtw89_c2h_scanofld *c2h =
5452 (const struct rtw89_c2h_scanofld *)skb->data;
5453 struct rtw89_wait_info *fw_ofld_wait = &rtwdev->mac.fw_ofld_wait;
5454 struct rtw89_completion_data data = {};
5455 unsigned int cond;
5456 u8 status, reason;
5457
5458 status = le32_get_bits(c2h->w2, RTW89_C2H_SCANOFLD_W2_STATUS);
5459 reason = le32_get_bits(c2h->w2, RTW89_C2H_SCANOFLD_W2_RSN);
5460 data.err = status != RTW89_SCAN_STATUS_SUCCESS;
5461
5462 if (reason == RTW89_SCAN_END_SCAN_NOTIFY) {
5463 if (rtwdev->chip->chip_gen == RTW89_CHIP_BE)
5464 cond = RTW89_SCANOFLD_BE_WAIT_COND_STOP;
5465 else
5466 cond = RTW89_SCANOFLD_WAIT_COND_STOP;
5467
5468 rtw89_complete_cond(fw_ofld_wait, cond, &data);
5469 }
5470 }
5471
rtw89_mac_c2h_chk_atomic(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u8 class,u8 func)5472 bool rtw89_mac_c2h_chk_atomic(struct rtw89_dev *rtwdev, struct sk_buff *c2h,
5473 u8 class, u8 func)
5474 {
5475 switch (class) {
5476 default:
5477 return false;
5478 case RTW89_MAC_C2H_CLASS_INFO:
5479 switch (func) {
5480 default:
5481 return false;
5482 case RTW89_MAC_C2H_FUNC_REC_ACK:
5483 case RTW89_MAC_C2H_FUNC_DONE_ACK:
5484 return true;
5485 }
5486 case RTW89_MAC_C2H_CLASS_OFLD:
5487 switch (func) {
5488 default:
5489 return false;
5490 case RTW89_MAC_C2H_FUNC_SCANOFLD_RSP:
5491 rtw89_mac_c2h_scanofld_rsp_atomic(rtwdev, c2h);
5492 return false;
5493 case RTW89_MAC_C2H_FUNC_PKT_OFLD_RSP:
5494 return true;
5495 }
5496 case RTW89_MAC_C2H_CLASS_MCC:
5497 return true;
5498 case RTW89_MAC_C2H_CLASS_MRC:
5499 return true;
5500 case RTW89_MAC_C2H_CLASS_WOW:
5501 return true;
5502 }
5503 }
5504
rtw89_mac_c2h_handle(struct rtw89_dev * rtwdev,struct sk_buff * skb,u32 len,u8 class,u8 func)5505 void rtw89_mac_c2h_handle(struct rtw89_dev *rtwdev, struct sk_buff *skb,
5506 u32 len, u8 class, u8 func)
5507 {
5508 void (*handler)(struct rtw89_dev *rtwdev,
5509 struct sk_buff *c2h, u32 len) = NULL;
5510
5511 switch (class) {
5512 case RTW89_MAC_C2H_CLASS_INFO:
5513 if (func < RTW89_MAC_C2H_FUNC_INFO_MAX)
5514 handler = rtw89_mac_c2h_info_handler[func];
5515 break;
5516 case RTW89_MAC_C2H_CLASS_OFLD:
5517 if (func < RTW89_MAC_C2H_FUNC_OFLD_MAX)
5518 handler = rtw89_mac_c2h_ofld_handler[func];
5519 break;
5520 case RTW89_MAC_C2H_CLASS_MCC:
5521 if (func < NUM_OF_RTW89_MAC_C2H_FUNC_MCC)
5522 handler = rtw89_mac_c2h_mcc_handler[func];
5523 break;
5524 case RTW89_MAC_C2H_CLASS_MRC:
5525 if (func < NUM_OF_RTW89_MAC_C2H_FUNC_MRC)
5526 handler = rtw89_mac_c2h_mrc_handler[func];
5527 break;
5528 case RTW89_MAC_C2H_CLASS_WOW:
5529 if (func < NUM_OF_RTW89_MAC_C2H_FUNC_WOW)
5530 handler = rtw89_mac_c2h_wow_handler[func];
5531 break;
5532 case RTW89_MAC_C2H_CLASS_FWDBG:
5533 return;
5534 default:
5535 rtw89_info(rtwdev, "MAC c2h class %d not support\n", class);
5536 return;
5537 }
5538 if (!handler) {
5539 rtw89_info(rtwdev, "MAC c2h class %d func %d not support\n", class,
5540 func);
5541 return;
5542 }
5543 handler(rtwdev, skb, len);
5544 }
5545
5546 static
rtw89_mac_get_txpwr_cr_ax(struct rtw89_dev * rtwdev,enum rtw89_phy_idx phy_idx,u32 reg_base,u32 * cr)5547 bool rtw89_mac_get_txpwr_cr_ax(struct rtw89_dev *rtwdev,
5548 enum rtw89_phy_idx phy_idx,
5549 u32 reg_base, u32 *cr)
5550 {
5551 enum rtw89_qta_mode mode = rtwdev->mac.qta_mode;
5552 u32 addr = rtw89_mac_reg_by_idx(rtwdev, reg_base, phy_idx);
5553
5554 if (addr < R_AX_PWR_RATE_CTRL || addr > CMAC1_END_ADDR_AX) {
5555 rtw89_err(rtwdev, "[TXPWR] addr=0x%x exceed txpwr cr\n",
5556 addr);
5557 goto error;
5558 }
5559
5560 if (addr >= CMAC1_START_ADDR_AX && addr <= CMAC1_END_ADDR_AX)
5561 if (mode == RTW89_QTA_SCC) {
5562 rtw89_err(rtwdev,
5563 "[TXPWR] addr=0x%x but hw not enable\n",
5564 addr);
5565 goto error;
5566 }
5567
5568 *cr = addr;
5569 return true;
5570
5571 error:
5572 rtw89_err(rtwdev, "[TXPWR] check txpwr cr 0x%x(phy%d) fail\n",
5573 addr, phy_idx);
5574
5575 return false;
5576 }
5577
5578 static
rtw89_mac_cfg_ppdu_status_ax(struct rtw89_dev * rtwdev,u8 mac_idx,bool enable)5579 int rtw89_mac_cfg_ppdu_status_ax(struct rtw89_dev *rtwdev, u8 mac_idx, bool enable)
5580 {
5581 u32 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PPDU_STAT, mac_idx);
5582 int ret;
5583
5584 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
5585 if (ret)
5586 return ret;
5587
5588 if (!enable) {
5589 rtw89_write32_clr(rtwdev, reg, B_AX_PPDU_STAT_RPT_EN);
5590 return 0;
5591 }
5592
5593 rtw89_write32(rtwdev, reg, B_AX_PPDU_STAT_RPT_EN |
5594 B_AX_APP_MAC_INFO_RPT |
5595 B_AX_APP_RX_CNT_RPT | B_AX_APP_PLCP_HDR_RPT |
5596 B_AX_PPDU_STAT_RPT_CRC32);
5597 rtw89_write32_mask(rtwdev, R_AX_HW_RPT_FWD, B_AX_FWD_PPDU_STAT_MASK,
5598 RTW89_PRPT_DEST_HOST);
5599
5600 return 0;
5601 }
5602
rtw89_mac_update_rts_threshold(struct rtw89_dev * rtwdev,u8 mac_idx)5603 void rtw89_mac_update_rts_threshold(struct rtw89_dev *rtwdev, u8 mac_idx)
5604 {
5605 #define MAC_AX_TIME_TH_SH 5
5606 #define MAC_AX_LEN_TH_SH 4
5607 #define MAC_AX_TIME_TH_MAX 255
5608 #define MAC_AX_LEN_TH_MAX 255
5609 #define MAC_AX_TIME_TH_DEF 88
5610 #define MAC_AX_LEN_TH_DEF 4080
5611 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
5612 struct ieee80211_hw *hw = rtwdev->hw;
5613 u32 rts_threshold = hw->wiphy->rts_threshold;
5614 u32 time_th, len_th;
5615 u32 reg;
5616
5617 if (rts_threshold == (u32)-1) {
5618 time_th = MAC_AX_TIME_TH_DEF;
5619 len_th = MAC_AX_LEN_TH_DEF;
5620 } else {
5621 time_th = MAC_AX_TIME_TH_MAX << MAC_AX_TIME_TH_SH;
5622 len_th = rts_threshold;
5623 }
5624
5625 time_th = min_t(u32, time_th >> MAC_AX_TIME_TH_SH, MAC_AX_TIME_TH_MAX);
5626 len_th = min_t(u32, len_th >> MAC_AX_LEN_TH_SH, MAC_AX_LEN_TH_MAX);
5627
5628 reg = rtw89_mac_reg_by_idx(rtwdev, mac->agg_len_ht, mac_idx);
5629 rtw89_write16_mask(rtwdev, reg, B_AX_RTS_TXTIME_TH_MASK, time_th);
5630 rtw89_write16_mask(rtwdev, reg, B_AX_RTS_LEN_TH_MASK, len_th);
5631 }
5632
rtw89_mac_flush_txq(struct rtw89_dev * rtwdev,u32 queues,bool drop)5633 void rtw89_mac_flush_txq(struct rtw89_dev *rtwdev, u32 queues, bool drop)
5634 {
5635 bool empty;
5636 int ret;
5637
5638 if (!test_bit(RTW89_FLAG_POWERON, rtwdev->flags))
5639 return;
5640
5641 ret = read_poll_timeout(dle_is_txq_empty, empty, empty,
5642 10000, 200000, false, rtwdev);
5643 if (ret && !drop && (rtwdev->total_sta_assoc || rtwdev->scanning))
5644 rtw89_info(rtwdev, "timed out to flush queues\n");
5645 }
5646
rtw89_mac_coex_init(struct rtw89_dev * rtwdev,const struct rtw89_mac_ax_coex * coex)5647 int rtw89_mac_coex_init(struct rtw89_dev *rtwdev, const struct rtw89_mac_ax_coex *coex)
5648 {
5649 enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
5650 u8 val;
5651 u16 val16;
5652 u32 val32;
5653 int ret;
5654
5655 rtw89_write8_set(rtwdev, R_AX_GPIO_MUXCFG, B_AX_ENBT);
5656 if (chip_id != RTL8851B && chip_id != RTL8852BT)
5657 rtw89_write8_set(rtwdev, R_AX_BTC_FUNC_EN, B_AX_PTA_WL_TX_EN);
5658 rtw89_write8_set(rtwdev, R_AX_BT_COEX_CFG_2 + 1, B_AX_GNT_BT_POLARITY >> 8);
5659 rtw89_write8_set(rtwdev, R_AX_CSR_MODE, B_AX_STATIS_BT_EN | B_AX_WL_ACT_MSK);
5660 rtw89_write8_set(rtwdev, R_AX_CSR_MODE + 2, B_AX_BT_CNT_RST >> 16);
5661 if (chip_id != RTL8851B && chip_id != RTL8852BT)
5662 rtw89_write8_clr(rtwdev, R_AX_TRXPTCL_RESP_0 + 3, B_AX_RSP_CHK_BTCCA >> 24);
5663
5664 val16 = rtw89_read16(rtwdev, R_AX_CCA_CFG_0);
5665 val16 = (val16 | B_AX_BTCCA_EN) & ~B_AX_BTCCA_BRK_TXOP_EN;
5666 rtw89_write16(rtwdev, R_AX_CCA_CFG_0, val16);
5667
5668 ret = rtw89_mac_read_lte(rtwdev, R_AX_LTE_SW_CFG_2, &val32);
5669 if (ret) {
5670 rtw89_err(rtwdev, "Read R_AX_LTE_SW_CFG_2 fail!\n");
5671 return ret;
5672 }
5673 val32 = val32 & B_AX_WL_RX_CTRL;
5674 ret = rtw89_mac_write_lte(rtwdev, R_AX_LTE_SW_CFG_2, val32);
5675 if (ret) {
5676 rtw89_err(rtwdev, "Write R_AX_LTE_SW_CFG_2 fail!\n");
5677 return ret;
5678 }
5679
5680 switch (coex->pta_mode) {
5681 case RTW89_MAC_AX_COEX_RTK_MODE:
5682 val = rtw89_read8(rtwdev, R_AX_GPIO_MUXCFG);
5683 val &= ~B_AX_BTMODE_MASK;
5684 val |= FIELD_PREP(B_AX_BTMODE_MASK, MAC_AX_BT_MODE_0_3);
5685 rtw89_write8(rtwdev, R_AX_GPIO_MUXCFG, val);
5686
5687 val = rtw89_read8(rtwdev, R_AX_TDMA_MODE);
5688 rtw89_write8(rtwdev, R_AX_TDMA_MODE, val | B_AX_RTK_BT_ENABLE);
5689
5690 val = rtw89_read8(rtwdev, R_AX_BT_COEX_CFG_5);
5691 val &= ~B_AX_BT_RPT_SAMPLE_RATE_MASK;
5692 val |= FIELD_PREP(B_AX_BT_RPT_SAMPLE_RATE_MASK, MAC_AX_RTK_RATE);
5693 rtw89_write8(rtwdev, R_AX_BT_COEX_CFG_5, val);
5694 break;
5695 case RTW89_MAC_AX_COEX_CSR_MODE:
5696 val = rtw89_read8(rtwdev, R_AX_GPIO_MUXCFG);
5697 val &= ~B_AX_BTMODE_MASK;
5698 val |= FIELD_PREP(B_AX_BTMODE_MASK, MAC_AX_BT_MODE_2);
5699 rtw89_write8(rtwdev, R_AX_GPIO_MUXCFG, val);
5700
5701 val16 = rtw89_read16(rtwdev, R_AX_CSR_MODE);
5702 val16 &= ~B_AX_BT_PRI_DETECT_TO_MASK;
5703 val16 |= FIELD_PREP(B_AX_BT_PRI_DETECT_TO_MASK, MAC_AX_CSR_PRI_TO);
5704 val16 &= ~B_AX_BT_TRX_INIT_DETECT_MASK;
5705 val16 |= FIELD_PREP(B_AX_BT_TRX_INIT_DETECT_MASK, MAC_AX_CSR_TRX_TO);
5706 val16 &= ~B_AX_BT_STAT_DELAY_MASK;
5707 val16 |= FIELD_PREP(B_AX_BT_STAT_DELAY_MASK, MAC_AX_CSR_DELAY);
5708 val16 |= B_AX_ENHANCED_BT;
5709 rtw89_write16(rtwdev, R_AX_CSR_MODE, val16);
5710
5711 rtw89_write8(rtwdev, R_AX_BT_COEX_CFG_2, MAC_AX_CSR_RATE);
5712 break;
5713 default:
5714 return -EINVAL;
5715 }
5716
5717 switch (coex->direction) {
5718 case RTW89_MAC_AX_COEX_INNER:
5719 val = rtw89_read8(rtwdev, R_AX_GPIO_MUXCFG + 1);
5720 val = (val & ~BIT(2)) | BIT(1);
5721 rtw89_write8(rtwdev, R_AX_GPIO_MUXCFG + 1, val);
5722 break;
5723 case RTW89_MAC_AX_COEX_OUTPUT:
5724 val = rtw89_read8(rtwdev, R_AX_GPIO_MUXCFG + 1);
5725 val = val | BIT(1) | BIT(0);
5726 rtw89_write8(rtwdev, R_AX_GPIO_MUXCFG + 1, val);
5727 break;
5728 case RTW89_MAC_AX_COEX_INPUT:
5729 val = rtw89_read8(rtwdev, R_AX_GPIO_MUXCFG + 1);
5730 val = val & ~(BIT(2) | BIT(1));
5731 rtw89_write8(rtwdev, R_AX_GPIO_MUXCFG + 1, val);
5732 break;
5733 default:
5734 return -EINVAL;
5735 }
5736
5737 return 0;
5738 }
5739 EXPORT_SYMBOL(rtw89_mac_coex_init);
5740
rtw89_mac_coex_init_v1(struct rtw89_dev * rtwdev,const struct rtw89_mac_ax_coex * coex)5741 int rtw89_mac_coex_init_v1(struct rtw89_dev *rtwdev,
5742 const struct rtw89_mac_ax_coex *coex)
5743 {
5744 rtw89_write32_set(rtwdev, R_AX_BTC_CFG,
5745 B_AX_BTC_EN | B_AX_BTG_LNA1_GAIN_SEL);
5746 rtw89_write32_set(rtwdev, R_AX_BT_CNT_CFG, B_AX_BT_CNT_EN);
5747 rtw89_write16_set(rtwdev, R_AX_CCA_CFG_0, B_AX_BTCCA_EN);
5748 rtw89_write16_clr(rtwdev, R_AX_CCA_CFG_0, B_AX_BTCCA_BRK_TXOP_EN);
5749
5750 switch (coex->pta_mode) {
5751 case RTW89_MAC_AX_COEX_RTK_MODE:
5752 rtw89_write32_mask(rtwdev, R_AX_BTC_CFG, B_AX_BTC_MODE_MASK,
5753 MAC_AX_RTK_MODE);
5754 rtw89_write32_mask(rtwdev, R_AX_RTK_MODE_CFG_V1,
5755 B_AX_SAMPLE_CLK_MASK, MAC_AX_RTK_RATE);
5756 break;
5757 case RTW89_MAC_AX_COEX_CSR_MODE:
5758 rtw89_write32_mask(rtwdev, R_AX_BTC_CFG, B_AX_BTC_MODE_MASK,
5759 MAC_AX_CSR_MODE);
5760 break;
5761 default:
5762 return -EINVAL;
5763 }
5764
5765 return 0;
5766 }
5767 EXPORT_SYMBOL(rtw89_mac_coex_init_v1);
5768
rtw89_mac_cfg_gnt(struct rtw89_dev * rtwdev,const struct rtw89_mac_ax_coex_gnt * gnt_cfg)5769 int rtw89_mac_cfg_gnt(struct rtw89_dev *rtwdev,
5770 const struct rtw89_mac_ax_coex_gnt *gnt_cfg)
5771 {
5772 u32 val = 0, ret;
5773
5774 if (gnt_cfg->band[0].gnt_bt)
5775 val |= B_AX_GNT_BT_RFC_S0_SW_VAL | B_AX_GNT_BT_BB_S0_SW_VAL;
5776
5777 if (gnt_cfg->band[0].gnt_bt_sw_en)
5778 val |= B_AX_GNT_BT_RFC_S0_SW_CTRL | B_AX_GNT_BT_BB_S0_SW_CTRL;
5779
5780 if (gnt_cfg->band[0].gnt_wl)
5781 val |= B_AX_GNT_WL_RFC_S0_SW_VAL | B_AX_GNT_WL_BB_S0_SW_VAL;
5782
5783 if (gnt_cfg->band[0].gnt_wl_sw_en)
5784 val |= B_AX_GNT_WL_RFC_S0_SW_CTRL | B_AX_GNT_WL_BB_S0_SW_CTRL;
5785
5786 if (gnt_cfg->band[1].gnt_bt)
5787 val |= B_AX_GNT_BT_RFC_S1_SW_VAL | B_AX_GNT_BT_BB_S1_SW_VAL;
5788
5789 if (gnt_cfg->band[1].gnt_bt_sw_en)
5790 val |= B_AX_GNT_BT_RFC_S1_SW_CTRL | B_AX_GNT_BT_BB_S1_SW_CTRL;
5791
5792 if (gnt_cfg->band[1].gnt_wl)
5793 val |= B_AX_GNT_WL_RFC_S1_SW_VAL | B_AX_GNT_WL_BB_S1_SW_VAL;
5794
5795 if (gnt_cfg->band[1].gnt_wl_sw_en)
5796 val |= B_AX_GNT_WL_RFC_S1_SW_CTRL | B_AX_GNT_WL_BB_S1_SW_CTRL;
5797
5798 ret = rtw89_mac_write_lte(rtwdev, R_AX_LTE_SW_CFG_1, val);
5799 if (ret) {
5800 rtw89_err(rtwdev, "Write LTE fail!\n");
5801 return ret;
5802 }
5803
5804 return 0;
5805 }
5806 EXPORT_SYMBOL(rtw89_mac_cfg_gnt);
5807
rtw89_mac_cfg_gnt_v1(struct rtw89_dev * rtwdev,const struct rtw89_mac_ax_coex_gnt * gnt_cfg)5808 int rtw89_mac_cfg_gnt_v1(struct rtw89_dev *rtwdev,
5809 const struct rtw89_mac_ax_coex_gnt *gnt_cfg)
5810 {
5811 u32 val = 0;
5812
5813 if (gnt_cfg->band[0].gnt_bt)
5814 val |= B_AX_GNT_BT_RFC_S0_VAL | B_AX_GNT_BT_RX_VAL |
5815 B_AX_GNT_BT_TX_VAL;
5816 else
5817 val |= B_AX_WL_ACT_VAL;
5818
5819 if (gnt_cfg->band[0].gnt_bt_sw_en)
5820 val |= B_AX_GNT_BT_RFC_S0_SWCTRL | B_AX_GNT_BT_RX_SWCTRL |
5821 B_AX_GNT_BT_TX_SWCTRL | B_AX_WL_ACT_SWCTRL;
5822
5823 if (gnt_cfg->band[0].gnt_wl)
5824 val |= B_AX_GNT_WL_RFC_S0_VAL | B_AX_GNT_WL_RX_VAL |
5825 B_AX_GNT_WL_TX_VAL | B_AX_GNT_WL_BB_VAL;
5826
5827 if (gnt_cfg->band[0].gnt_wl_sw_en)
5828 val |= B_AX_GNT_WL_RFC_S0_SWCTRL | B_AX_GNT_WL_RX_SWCTRL |
5829 B_AX_GNT_WL_TX_SWCTRL | B_AX_GNT_WL_BB_SWCTRL;
5830
5831 if (gnt_cfg->band[1].gnt_bt)
5832 val |= B_AX_GNT_BT_RFC_S1_VAL | B_AX_GNT_BT_RX_VAL |
5833 B_AX_GNT_BT_TX_VAL;
5834 else
5835 val |= B_AX_WL_ACT_VAL;
5836
5837 if (gnt_cfg->band[1].gnt_bt_sw_en)
5838 val |= B_AX_GNT_BT_RFC_S1_SWCTRL | B_AX_GNT_BT_RX_SWCTRL |
5839 B_AX_GNT_BT_TX_SWCTRL | B_AX_WL_ACT_SWCTRL;
5840
5841 if (gnt_cfg->band[1].gnt_wl)
5842 val |= B_AX_GNT_WL_RFC_S1_VAL | B_AX_GNT_WL_RX_VAL |
5843 B_AX_GNT_WL_TX_VAL | B_AX_GNT_WL_BB_VAL;
5844
5845 if (gnt_cfg->band[1].gnt_wl_sw_en)
5846 val |= B_AX_GNT_WL_RFC_S1_SWCTRL | B_AX_GNT_WL_RX_SWCTRL |
5847 B_AX_GNT_WL_TX_SWCTRL | B_AX_GNT_WL_BB_SWCTRL;
5848
5849 rtw89_write32(rtwdev, R_AX_GNT_SW_CTRL, val);
5850
5851 return 0;
5852 }
5853 EXPORT_SYMBOL(rtw89_mac_cfg_gnt_v1);
5854
5855 static
rtw89_mac_cfg_plt_ax(struct rtw89_dev * rtwdev,struct rtw89_mac_ax_plt * plt)5856 int rtw89_mac_cfg_plt_ax(struct rtw89_dev *rtwdev, struct rtw89_mac_ax_plt *plt)
5857 {
5858 u32 reg;
5859 u16 val;
5860 int ret;
5861
5862 ret = rtw89_mac_check_mac_en(rtwdev, plt->band, RTW89_CMAC_SEL);
5863 if (ret)
5864 return ret;
5865
5866 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_BT_PLT, plt->band);
5867 val = (plt->tx & RTW89_MAC_AX_PLT_LTE_RX ? B_AX_TX_PLT_GNT_LTE_RX : 0) |
5868 (plt->tx & RTW89_MAC_AX_PLT_GNT_BT_TX ? B_AX_TX_PLT_GNT_BT_TX : 0) |
5869 (plt->tx & RTW89_MAC_AX_PLT_GNT_BT_RX ? B_AX_TX_PLT_GNT_BT_RX : 0) |
5870 (plt->tx & RTW89_MAC_AX_PLT_GNT_WL ? B_AX_TX_PLT_GNT_WL : 0) |
5871 (plt->rx & RTW89_MAC_AX_PLT_LTE_RX ? B_AX_RX_PLT_GNT_LTE_RX : 0) |
5872 (plt->rx & RTW89_MAC_AX_PLT_GNT_BT_TX ? B_AX_RX_PLT_GNT_BT_TX : 0) |
5873 (plt->rx & RTW89_MAC_AX_PLT_GNT_BT_RX ? B_AX_RX_PLT_GNT_BT_RX : 0) |
5874 (plt->rx & RTW89_MAC_AX_PLT_GNT_WL ? B_AX_RX_PLT_GNT_WL : 0) |
5875 B_AX_PLT_EN;
5876 rtw89_write16(rtwdev, reg, val);
5877
5878 return 0;
5879 }
5880
rtw89_mac_cfg_sb(struct rtw89_dev * rtwdev,u32 val)5881 void rtw89_mac_cfg_sb(struct rtw89_dev *rtwdev, u32 val)
5882 {
5883 u32 fw_sb;
5884
5885 fw_sb = rtw89_read32(rtwdev, R_AX_SCOREBOARD);
5886 fw_sb = FIELD_GET(B_MAC_AX_SB_FW_MASK, fw_sb);
5887 fw_sb = fw_sb & ~B_MAC_AX_BTGS1_NOTIFY;
5888 if (!test_bit(RTW89_FLAG_POWERON, rtwdev->flags))
5889 fw_sb = fw_sb | MAC_AX_NOTIFY_PWR_MAJOR;
5890 else
5891 fw_sb = fw_sb | MAC_AX_NOTIFY_TP_MAJOR;
5892 val = FIELD_GET(B_MAC_AX_SB_DRV_MASK, val);
5893 val = B_AX_TOGGLE |
5894 FIELD_PREP(B_MAC_AX_SB_DRV_MASK, val) |
5895 FIELD_PREP(B_MAC_AX_SB_FW_MASK, fw_sb);
5896 rtw89_write32(rtwdev, R_AX_SCOREBOARD, val);
5897 fsleep(1000); /* avoid BT FW loss information */
5898 }
5899
rtw89_mac_get_sb(struct rtw89_dev * rtwdev)5900 u32 rtw89_mac_get_sb(struct rtw89_dev *rtwdev)
5901 {
5902 return rtw89_read32(rtwdev, R_AX_SCOREBOARD);
5903 }
5904
rtw89_mac_cfg_ctrl_path(struct rtw89_dev * rtwdev,bool wl)5905 int rtw89_mac_cfg_ctrl_path(struct rtw89_dev *rtwdev, bool wl)
5906 {
5907 u8 val = rtw89_read8(rtwdev, R_AX_SYS_SDIO_CTRL + 3);
5908
5909 val = wl ? val | BIT(2) : val & ~BIT(2);
5910 rtw89_write8(rtwdev, R_AX_SYS_SDIO_CTRL + 3, val);
5911
5912 return 0;
5913 }
5914 EXPORT_SYMBOL(rtw89_mac_cfg_ctrl_path);
5915
rtw89_mac_cfg_ctrl_path_v1(struct rtw89_dev * rtwdev,bool wl)5916 int rtw89_mac_cfg_ctrl_path_v1(struct rtw89_dev *rtwdev, bool wl)
5917 {
5918 struct rtw89_btc *btc = &rtwdev->btc;
5919 struct rtw89_btc_dm *dm = &btc->dm;
5920 struct rtw89_mac_ax_gnt *g = dm->gnt.band;
5921 int i;
5922
5923 if (wl)
5924 return 0;
5925
5926 for (i = 0; i < RTW89_PHY_MAX; i++) {
5927 g[i].gnt_bt_sw_en = 1;
5928 g[i].gnt_bt = 1;
5929 g[i].gnt_wl_sw_en = 1;
5930 g[i].gnt_wl = 0;
5931 }
5932
5933 return rtw89_mac_cfg_gnt_v1(rtwdev, &dm->gnt);
5934 }
5935 EXPORT_SYMBOL(rtw89_mac_cfg_ctrl_path_v1);
5936
rtw89_mac_get_ctrl_path(struct rtw89_dev * rtwdev)5937 bool rtw89_mac_get_ctrl_path(struct rtw89_dev *rtwdev)
5938 {
5939 const struct rtw89_chip_info *chip = rtwdev->chip;
5940 u8 val = 0;
5941
5942 if (chip->chip_id == RTL8852C || chip->chip_id == RTL8922A)
5943 return false;
5944 else if (chip->chip_id == RTL8852A || rtw89_is_rtl885xb(rtwdev))
5945 val = rtw89_read8_mask(rtwdev, R_AX_SYS_SDIO_CTRL + 3,
5946 B_AX_LTE_MUX_CTRL_PATH >> 24);
5947
5948 return !!val;
5949 }
5950
rtw89_mac_get_plt_cnt_ax(struct rtw89_dev * rtwdev,u8 band)5951 static u16 rtw89_mac_get_plt_cnt_ax(struct rtw89_dev *rtwdev, u8 band)
5952 {
5953 u32 reg;
5954 u16 cnt;
5955
5956 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_BT_PLT, band);
5957 cnt = rtw89_read32_mask(rtwdev, reg, B_AX_BT_PLT_PKT_CNT_MASK);
5958 rtw89_write16_set(rtwdev, reg, B_AX_BT_PLT_RST);
5959
5960 return cnt;
5961 }
5962
rtw89_mac_bfee_standby_timer(struct rtw89_dev * rtwdev,u8 mac_idx,bool keep)5963 static void rtw89_mac_bfee_standby_timer(struct rtw89_dev *rtwdev, u8 mac_idx,
5964 bool keep)
5965 {
5966 u32 reg;
5967
5968 if (rtwdev->chip->chip_gen != RTW89_CHIP_AX)
5969 return;
5970
5971 rtw89_debug(rtwdev, RTW89_DBG_BF, "set bfee standby_timer to %d\n", keep);
5972 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_BFMEE_RESP_OPTION, mac_idx);
5973 if (keep) {
5974 set_bit(RTW89_FLAG_BFEE_TIMER_KEEP, rtwdev->flags);
5975 rtw89_write32_mask(rtwdev, reg, B_AX_BFMEE_BFRP_RX_STANDBY_TIMER_MASK,
5976 BFRP_RX_STANDBY_TIMER_KEEP);
5977 } else {
5978 clear_bit(RTW89_FLAG_BFEE_TIMER_KEEP, rtwdev->flags);
5979 rtw89_write32_mask(rtwdev, reg, B_AX_BFMEE_BFRP_RX_STANDBY_TIMER_MASK,
5980 BFRP_RX_STANDBY_TIMER_RELEASE);
5981 }
5982 }
5983
rtw89_mac_bfee_ctrl(struct rtw89_dev * rtwdev,u8 mac_idx,bool en)5984 void rtw89_mac_bfee_ctrl(struct rtw89_dev *rtwdev, u8 mac_idx, bool en)
5985 {
5986 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
5987 u32 reg;
5988 u32 mask = mac->bfee_ctrl.mask;
5989
5990 rtw89_debug(rtwdev, RTW89_DBG_BF, "set bfee ndpa_en to %d\n", en);
5991 reg = rtw89_mac_reg_by_idx(rtwdev, mac->bfee_ctrl.addr, mac_idx);
5992 if (en) {
5993 set_bit(RTW89_FLAG_BFEE_EN, rtwdev->flags);
5994 rtw89_write32_set(rtwdev, reg, mask);
5995 } else {
5996 clear_bit(RTW89_FLAG_BFEE_EN, rtwdev->flags);
5997 rtw89_write32_clr(rtwdev, reg, mask);
5998 }
5999 }
6000
rtw89_mac_init_bfee_ax(struct rtw89_dev * rtwdev,u8 mac_idx)6001 static int rtw89_mac_init_bfee_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
6002 {
6003 u32 reg;
6004 u32 val32;
6005 int ret;
6006
6007 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
6008 if (ret)
6009 return ret;
6010
6011 /* AP mode set tx gid to 63 */
6012 /* STA mode set tx gid to 0(default) */
6013 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_BFMER_CTRL_0, mac_idx);
6014 rtw89_write32_set(rtwdev, reg, B_AX_BFMER_NDP_BFEN);
6015
6016 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_CSI_RRSC, mac_idx);
6017 rtw89_write32(rtwdev, reg, CSI_RRSC_BMAP);
6018
6019 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_BFMEE_RESP_OPTION, mac_idx);
6020 val32 = FIELD_PREP(B_AX_BFMEE_NDP_RX_STANDBY_TIMER_MASK, NDP_RX_STANDBY_TIMER);
6021 rtw89_write32(rtwdev, reg, val32);
6022 rtw89_mac_bfee_standby_timer(rtwdev, mac_idx, true);
6023 rtw89_mac_bfee_ctrl(rtwdev, mac_idx, true);
6024
6025 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_CSI_CTRL_0, mac_idx);
6026 rtw89_write32_set(rtwdev, reg, B_AX_BFMEE_BFPARAM_SEL |
6027 B_AX_BFMEE_USE_NSTS |
6028 B_AX_BFMEE_CSI_GID_SEL |
6029 B_AX_BFMEE_CSI_FORCE_RETE_EN);
6030 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_CSI_RATE, mac_idx);
6031 rtw89_write32(rtwdev, reg,
6032 u32_encode_bits(CSI_INIT_RATE_HT, B_AX_BFMEE_HT_CSI_RATE_MASK) |
6033 u32_encode_bits(CSI_INIT_RATE_VHT, B_AX_BFMEE_VHT_CSI_RATE_MASK) |
6034 u32_encode_bits(CSI_INIT_RATE_HE, B_AX_BFMEE_HE_CSI_RATE_MASK));
6035
6036 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_CSIRPT_OPTION, mac_idx);
6037 rtw89_write32_set(rtwdev, reg,
6038 B_AX_CSIPRT_VHTSU_AID_EN | B_AX_CSIPRT_HESU_AID_EN);
6039
6040 return 0;
6041 }
6042
rtw89_mac_set_csi_para_reg_ax(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,struct rtw89_sta_link * rtwsta_link)6043 static int rtw89_mac_set_csi_para_reg_ax(struct rtw89_dev *rtwdev,
6044 struct rtw89_vif_link *rtwvif_link,
6045 struct rtw89_sta_link *rtwsta_link)
6046 {
6047 u8 nc = 1, nr = 3, ng = 0, cb = 1, cs = 1, ldpc_en = 1, stbc_en = 1;
6048 struct ieee80211_link_sta *link_sta;
6049 u8 mac_idx = rtwvif_link->mac_idx;
6050 u8 port_sel = rtwvif_link->port;
6051 u8 sound_dim = 3, t;
6052 u8 *phy_cap;
6053 u32 reg;
6054 u16 val;
6055 int ret;
6056
6057 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
6058 if (ret)
6059 return ret;
6060
6061 rcu_read_lock();
6062
6063 link_sta = rtw89_sta_rcu_dereference_link(rtwsta_link, true);
6064 phy_cap = link_sta->he_cap.he_cap_elem.phy_cap_info;
6065
6066 if ((phy_cap[3] & IEEE80211_HE_PHY_CAP3_SU_BEAMFORMER) ||
6067 (phy_cap[4] & IEEE80211_HE_PHY_CAP4_MU_BEAMFORMER)) {
6068 ldpc_en &= !!(phy_cap[1] & IEEE80211_HE_PHY_CAP1_LDPC_CODING_IN_PAYLOAD);
6069 stbc_en &= !!(phy_cap[2] & IEEE80211_HE_PHY_CAP2_STBC_RX_UNDER_80MHZ);
6070 t = FIELD_GET(IEEE80211_HE_PHY_CAP5_BEAMFORMEE_NUM_SND_DIM_UNDER_80MHZ_MASK,
6071 phy_cap[5]);
6072 sound_dim = min(sound_dim, t);
6073 }
6074 if ((link_sta->vht_cap.cap & IEEE80211_VHT_CAP_MU_BEAMFORMER_CAPABLE) ||
6075 (link_sta->vht_cap.cap & IEEE80211_VHT_CAP_SU_BEAMFORMER_CAPABLE)) {
6076 ldpc_en &= !!(link_sta->vht_cap.cap & IEEE80211_VHT_CAP_RXLDPC);
6077 stbc_en &= !!(link_sta->vht_cap.cap & IEEE80211_VHT_CAP_RXSTBC_MASK);
6078 t = FIELD_GET(IEEE80211_VHT_CAP_SOUNDING_DIMENSIONS_MASK,
6079 link_sta->vht_cap.cap);
6080 sound_dim = min(sound_dim, t);
6081 }
6082 nc = min(nc, sound_dim);
6083 nr = min(nr, sound_dim);
6084
6085 rcu_read_unlock();
6086
6087 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_CSI_CTRL_0, mac_idx);
6088 rtw89_write32_set(rtwdev, reg, B_AX_BFMEE_BFPARAM_SEL);
6089
6090 val = FIELD_PREP(B_AX_BFMEE_CSIINFO0_NC_MASK, nc) |
6091 FIELD_PREP(B_AX_BFMEE_CSIINFO0_NR_MASK, nr) |
6092 FIELD_PREP(B_AX_BFMEE_CSIINFO0_NG_MASK, ng) |
6093 FIELD_PREP(B_AX_BFMEE_CSIINFO0_CB_MASK, cb) |
6094 FIELD_PREP(B_AX_BFMEE_CSIINFO0_CS_MASK, cs) |
6095 FIELD_PREP(B_AX_BFMEE_CSIINFO0_LDPC_EN, ldpc_en) |
6096 FIELD_PREP(B_AX_BFMEE_CSIINFO0_STBC_EN, stbc_en);
6097
6098 if (port_sel == 0)
6099 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_CSI_CTRL_0, mac_idx);
6100 else
6101 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_CSI_CTRL_1, mac_idx);
6102
6103 rtw89_write16(rtwdev, reg, val);
6104
6105 return 0;
6106 }
6107
rtw89_mac_csi_rrsc_ax(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,struct rtw89_sta_link * rtwsta_link)6108 static int rtw89_mac_csi_rrsc_ax(struct rtw89_dev *rtwdev,
6109 struct rtw89_vif_link *rtwvif_link,
6110 struct rtw89_sta_link *rtwsta_link)
6111 {
6112 u32 rrsc = BIT(RTW89_MAC_BF_RRSC_6M) | BIT(RTW89_MAC_BF_RRSC_24M);
6113 struct ieee80211_link_sta *link_sta;
6114 u8 mac_idx = rtwvif_link->mac_idx;
6115 u32 reg;
6116 int ret;
6117
6118 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
6119 if (ret)
6120 return ret;
6121
6122 rcu_read_lock();
6123
6124 link_sta = rtw89_sta_rcu_dereference_link(rtwsta_link, true);
6125
6126 if (link_sta->he_cap.has_he) {
6127 rrsc |= (BIT(RTW89_MAC_BF_RRSC_HE_MSC0) |
6128 BIT(RTW89_MAC_BF_RRSC_HE_MSC3) |
6129 BIT(RTW89_MAC_BF_RRSC_HE_MSC5));
6130 }
6131 if (link_sta->vht_cap.vht_supported) {
6132 rrsc |= (BIT(RTW89_MAC_BF_RRSC_VHT_MSC0) |
6133 BIT(RTW89_MAC_BF_RRSC_VHT_MSC3) |
6134 BIT(RTW89_MAC_BF_RRSC_VHT_MSC5));
6135 }
6136 if (link_sta->ht_cap.ht_supported) {
6137 rrsc |= (BIT(RTW89_MAC_BF_RRSC_HT_MSC0) |
6138 BIT(RTW89_MAC_BF_RRSC_HT_MSC3) |
6139 BIT(RTW89_MAC_BF_RRSC_HT_MSC5));
6140 }
6141
6142 rcu_read_unlock();
6143
6144 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_CSI_CTRL_0, mac_idx);
6145 rtw89_write32_set(rtwdev, reg, B_AX_BFMEE_BFPARAM_SEL);
6146 rtw89_write32_clr(rtwdev, reg, B_AX_BFMEE_CSI_FORCE_RETE_EN);
6147 rtw89_write32(rtwdev,
6148 rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_CSI_RRSC, mac_idx),
6149 rrsc);
6150
6151 return 0;
6152 }
6153
rtw89_mac_bf_assoc_ax(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,struct rtw89_sta_link * rtwsta_link)6154 static void rtw89_mac_bf_assoc_ax(struct rtw89_dev *rtwdev,
6155 struct rtw89_vif_link *rtwvif_link,
6156 struct rtw89_sta_link *rtwsta_link)
6157 {
6158 struct ieee80211_link_sta *link_sta;
6159 bool has_beamformer_cap;
6160
6161 rcu_read_lock();
6162
6163 link_sta = rtw89_sta_rcu_dereference_link(rtwsta_link, true);
6164 has_beamformer_cap = rtw89_sta_has_beamformer_cap(link_sta);
6165
6166 rcu_read_unlock();
6167
6168 if (has_beamformer_cap) {
6169 rtw89_debug(rtwdev, RTW89_DBG_BF,
6170 "initialize bfee for new association\n");
6171 rtw89_mac_init_bfee_ax(rtwdev, rtwvif_link->mac_idx);
6172 rtw89_mac_set_csi_para_reg_ax(rtwdev, rtwvif_link, rtwsta_link);
6173 rtw89_mac_csi_rrsc_ax(rtwdev, rtwvif_link, rtwsta_link);
6174 }
6175 }
6176
rtw89_mac_bf_disassoc(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,struct rtw89_sta_link * rtwsta_link)6177 void rtw89_mac_bf_disassoc(struct rtw89_dev *rtwdev,
6178 struct rtw89_vif_link *rtwvif_link,
6179 struct rtw89_sta_link *rtwsta_link)
6180 {
6181 rtw89_mac_bfee_ctrl(rtwdev, rtwvif_link->mac_idx, false);
6182 }
6183
rtw89_mac_bf_set_gid_table(struct rtw89_dev * rtwdev,struct ieee80211_vif * vif,struct ieee80211_bss_conf * conf)6184 void rtw89_mac_bf_set_gid_table(struct rtw89_dev *rtwdev, struct ieee80211_vif *vif,
6185 struct ieee80211_bss_conf *conf)
6186 {
6187 struct rtw89_vif *rtwvif = vif_to_rtwvif(vif);
6188 struct rtw89_vif_link *rtwvif_link;
6189 u8 mac_idx;
6190 __le32 *p;
6191
6192 rtwvif_link = rtwvif->links[conf->link_id];
6193 if (unlikely(!rtwvif_link)) {
6194 rtw89_err(rtwdev,
6195 "%s: rtwvif link (link_id %u) is not active\n",
6196 __func__, conf->link_id);
6197 return;
6198 }
6199
6200 mac_idx = rtwvif_link->mac_idx;
6201
6202 rtw89_debug(rtwdev, RTW89_DBG_BF, "update bf GID table\n");
6203
6204 p = (__le32 *)conf->mu_group.membership;
6205 rtw89_write32(rtwdev,
6206 rtw89_mac_reg_by_idx(rtwdev, R_AX_GID_POSITION_EN0, mac_idx),
6207 le32_to_cpu(p[0]));
6208 rtw89_write32(rtwdev,
6209 rtw89_mac_reg_by_idx(rtwdev, R_AX_GID_POSITION_EN1, mac_idx),
6210 le32_to_cpu(p[1]));
6211
6212 p = (__le32 *)conf->mu_group.position;
6213 rtw89_write32(rtwdev, rtw89_mac_reg_by_idx(rtwdev, R_AX_GID_POSITION0, mac_idx),
6214 le32_to_cpu(p[0]));
6215 rtw89_write32(rtwdev, rtw89_mac_reg_by_idx(rtwdev, R_AX_GID_POSITION1, mac_idx),
6216 le32_to_cpu(p[1]));
6217 rtw89_write32(rtwdev, rtw89_mac_reg_by_idx(rtwdev, R_AX_GID_POSITION2, mac_idx),
6218 le32_to_cpu(p[2]));
6219 rtw89_write32(rtwdev, rtw89_mac_reg_by_idx(rtwdev, R_AX_GID_POSITION3, mac_idx),
6220 le32_to_cpu(p[3]));
6221 }
6222
6223 struct rtw89_mac_bf_monitor_iter_data {
6224 struct rtw89_dev *rtwdev;
6225 struct rtw89_sta_link *down_rtwsta_link;
6226 int count;
6227 };
6228
6229 static
rtw89_mac_bf_monitor_calc_iter(void * data,struct ieee80211_sta * sta)6230 void rtw89_mac_bf_monitor_calc_iter(void *data, struct ieee80211_sta *sta)
6231 {
6232 struct rtw89_mac_bf_monitor_iter_data *iter_data =
6233 (struct rtw89_mac_bf_monitor_iter_data *)data;
6234 struct rtw89_sta_link *down_rtwsta_link = iter_data->down_rtwsta_link;
6235 struct rtw89_sta *rtwsta = sta_to_rtwsta(sta);
6236 struct ieee80211_link_sta *link_sta;
6237 struct rtw89_sta_link *rtwsta_link;
6238 bool has_beamformer_cap = false;
6239 int *count = &iter_data->count;
6240 unsigned int link_id;
6241
6242 rcu_read_lock();
6243
6244 rtw89_sta_for_each_link(rtwsta, rtwsta_link, link_id) {
6245 if (rtwsta_link == down_rtwsta_link)
6246 continue;
6247
6248 link_sta = rtw89_sta_rcu_dereference_link(rtwsta_link, false);
6249 if (rtw89_sta_has_beamformer_cap(link_sta)) {
6250 has_beamformer_cap = true;
6251 break;
6252 }
6253 }
6254
6255 if (has_beamformer_cap)
6256 (*count)++;
6257
6258 rcu_read_unlock();
6259 }
6260
rtw89_mac_bf_monitor_calc(struct rtw89_dev * rtwdev,struct rtw89_sta_link * rtwsta_link,bool disconnect)6261 void rtw89_mac_bf_monitor_calc(struct rtw89_dev *rtwdev,
6262 struct rtw89_sta_link *rtwsta_link,
6263 bool disconnect)
6264 {
6265 struct rtw89_mac_bf_monitor_iter_data data;
6266
6267 data.rtwdev = rtwdev;
6268 data.down_rtwsta_link = disconnect ? rtwsta_link : NULL;
6269 data.count = 0;
6270 ieee80211_iterate_stations_atomic(rtwdev->hw,
6271 rtw89_mac_bf_monitor_calc_iter,
6272 &data);
6273
6274 rtw89_debug(rtwdev, RTW89_DBG_BF, "bfee STA count=%d\n", data.count);
6275 if (data.count)
6276 set_bit(RTW89_FLAG_BFEE_MON, rtwdev->flags);
6277 else
6278 clear_bit(RTW89_FLAG_BFEE_MON, rtwdev->flags);
6279 }
6280
_rtw89_mac_bf_monitor_track(struct rtw89_dev * rtwdev)6281 void _rtw89_mac_bf_monitor_track(struct rtw89_dev *rtwdev)
6282 {
6283 struct rtw89_traffic_stats *stats = &rtwdev->stats;
6284 struct rtw89_vif_link *rtwvif_link;
6285 bool en = stats->tx_tfc_lv <= stats->rx_tfc_lv;
6286 bool old = test_bit(RTW89_FLAG_BFEE_EN, rtwdev->flags);
6287 struct rtw89_vif *rtwvif;
6288 bool keep_timer = true;
6289 unsigned int link_id;
6290 bool old_keep_timer;
6291
6292 old_keep_timer = test_bit(RTW89_FLAG_BFEE_TIMER_KEEP, rtwdev->flags);
6293
6294 if (stats->tx_tfc_lv <= RTW89_TFC_LOW && stats->rx_tfc_lv <= RTW89_TFC_LOW)
6295 keep_timer = false;
6296
6297 if (keep_timer != old_keep_timer) {
6298 rtw89_for_each_rtwvif(rtwdev, rtwvif)
6299 rtw89_vif_for_each_link(rtwvif, rtwvif_link, link_id)
6300 rtw89_mac_bfee_standby_timer(rtwdev, rtwvif_link->mac_idx,
6301 keep_timer);
6302 }
6303
6304 if (en == old)
6305 return;
6306
6307 rtw89_for_each_rtwvif(rtwdev, rtwvif)
6308 rtw89_vif_for_each_link(rtwvif, rtwvif_link, link_id)
6309 rtw89_mac_bfee_ctrl(rtwdev, rtwvif_link->mac_idx, en);
6310 }
6311
6312 static int
__rtw89_mac_set_tx_time(struct rtw89_dev * rtwdev,struct rtw89_sta_link * rtwsta_link,u32 tx_time)6313 __rtw89_mac_set_tx_time(struct rtw89_dev *rtwdev, struct rtw89_sta_link *rtwsta_link,
6314 u32 tx_time)
6315 {
6316 #define MAC_AX_DFLT_TX_TIME 5280
6317 u8 mac_idx = rtwsta_link->rtwvif_link->mac_idx;
6318 u32 max_tx_time = tx_time == 0 ? MAC_AX_DFLT_TX_TIME : tx_time;
6319 u32 reg;
6320 int ret = 0;
6321
6322 if (rtwsta_link->cctl_tx_time) {
6323 rtwsta_link->ampdu_max_time = (max_tx_time - 512) >> 9;
6324 ret = rtw89_fw_h2c_txtime_cmac_tbl(rtwdev, rtwsta_link);
6325 } else {
6326 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
6327 if (ret) {
6328 rtw89_warn(rtwdev, "failed to check cmac in set txtime\n");
6329 return ret;
6330 }
6331
6332 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_AMPDU_AGG_LIMIT, mac_idx);
6333 rtw89_write32_mask(rtwdev, reg, B_AX_AMPDU_MAX_TIME_MASK,
6334 max_tx_time >> 5);
6335 }
6336
6337 return ret;
6338 }
6339
rtw89_mac_set_tx_time(struct rtw89_dev * rtwdev,struct rtw89_sta_link * rtwsta_link,bool resume,u32 tx_time)6340 int rtw89_mac_set_tx_time(struct rtw89_dev *rtwdev, struct rtw89_sta_link *rtwsta_link,
6341 bool resume, u32 tx_time)
6342 {
6343 int ret = 0;
6344
6345 if (!resume) {
6346 rtwsta_link->cctl_tx_time = true;
6347 ret = __rtw89_mac_set_tx_time(rtwdev, rtwsta_link, tx_time);
6348 } else {
6349 ret = __rtw89_mac_set_tx_time(rtwdev, rtwsta_link, tx_time);
6350 rtwsta_link->cctl_tx_time = false;
6351 }
6352
6353 return ret;
6354 }
6355
rtw89_mac_get_tx_time(struct rtw89_dev * rtwdev,struct rtw89_sta_link * rtwsta_link,u32 * tx_time)6356 int rtw89_mac_get_tx_time(struct rtw89_dev *rtwdev, struct rtw89_sta_link *rtwsta_link,
6357 u32 *tx_time)
6358 {
6359 u8 mac_idx = rtwsta_link->rtwvif_link->mac_idx;
6360 u32 reg;
6361 int ret = 0;
6362
6363 if (rtwsta_link->cctl_tx_time) {
6364 *tx_time = (rtwsta_link->ampdu_max_time + 1) << 9;
6365 } else {
6366 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
6367 if (ret) {
6368 rtw89_warn(rtwdev, "failed to check cmac in tx_time\n");
6369 return ret;
6370 }
6371
6372 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_AMPDU_AGG_LIMIT, mac_idx);
6373 *tx_time = rtw89_read32_mask(rtwdev, reg, B_AX_AMPDU_MAX_TIME_MASK) << 5;
6374 }
6375
6376 return ret;
6377 }
6378
rtw89_mac_set_tx_retry_limit(struct rtw89_dev * rtwdev,struct rtw89_sta_link * rtwsta_link,bool resume,u8 tx_retry)6379 int rtw89_mac_set_tx_retry_limit(struct rtw89_dev *rtwdev,
6380 struct rtw89_sta_link *rtwsta_link,
6381 bool resume, u8 tx_retry)
6382 {
6383 int ret = 0;
6384
6385 rtwsta_link->data_tx_cnt_lmt = tx_retry;
6386
6387 if (!resume) {
6388 rtwsta_link->cctl_tx_retry_limit = true;
6389 ret = rtw89_fw_h2c_txtime_cmac_tbl(rtwdev, rtwsta_link);
6390 } else {
6391 ret = rtw89_fw_h2c_txtime_cmac_tbl(rtwdev, rtwsta_link);
6392 rtwsta_link->cctl_tx_retry_limit = false;
6393 }
6394
6395 return ret;
6396 }
6397
rtw89_mac_get_tx_retry_limit(struct rtw89_dev * rtwdev,struct rtw89_sta_link * rtwsta_link,u8 * tx_retry)6398 int rtw89_mac_get_tx_retry_limit(struct rtw89_dev *rtwdev,
6399 struct rtw89_sta_link *rtwsta_link, u8 *tx_retry)
6400 {
6401 u8 mac_idx = rtwsta_link->rtwvif_link->mac_idx;
6402 u32 reg;
6403 int ret = 0;
6404
6405 if (rtwsta_link->cctl_tx_retry_limit) {
6406 *tx_retry = rtwsta_link->data_tx_cnt_lmt;
6407 } else {
6408 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
6409 if (ret) {
6410 rtw89_warn(rtwdev, "failed to check cmac in rty_lmt\n");
6411 return ret;
6412 }
6413
6414 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TXCNT, mac_idx);
6415 *tx_retry = rtw89_read32_mask(rtwdev, reg, B_AX_L_TXCNT_LMT_MASK);
6416 }
6417
6418 return ret;
6419 }
6420
rtw89_mac_set_hw_muedca_ctrl(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,bool en)6421 int rtw89_mac_set_hw_muedca_ctrl(struct rtw89_dev *rtwdev,
6422 struct rtw89_vif_link *rtwvif_link, bool en)
6423 {
6424 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
6425 u8 mac_idx = rtwvif_link->mac_idx;
6426 u16 set = mac->muedca_ctrl.mask;
6427 u32 reg;
6428 u32 ret;
6429
6430 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
6431 if (ret)
6432 return ret;
6433
6434 reg = rtw89_mac_reg_by_idx(rtwdev, mac->muedca_ctrl.addr, mac_idx);
6435 if (en)
6436 rtw89_write16_set(rtwdev, reg, set);
6437 else
6438 rtw89_write16_clr(rtwdev, reg, set);
6439
6440 return 0;
6441 }
6442
6443 static
rtw89_mac_write_xtal_si_ax(struct rtw89_dev * rtwdev,u8 offset,u8 val,u8 mask)6444 int rtw89_mac_write_xtal_si_ax(struct rtw89_dev *rtwdev, u8 offset, u8 val, u8 mask)
6445 {
6446 u32 val32;
6447 int ret;
6448
6449 val32 = FIELD_PREP(B_AX_WL_XTAL_SI_ADDR_MASK, offset) |
6450 FIELD_PREP(B_AX_WL_XTAL_SI_DATA_MASK, val) |
6451 FIELD_PREP(B_AX_WL_XTAL_SI_BITMASK_MASK, mask) |
6452 FIELD_PREP(B_AX_WL_XTAL_SI_MODE_MASK, XTAL_SI_NORMAL_WRITE) |
6453 FIELD_PREP(B_AX_WL_XTAL_SI_CMD_POLL, 1);
6454 rtw89_write32(rtwdev, R_AX_WLAN_XTAL_SI_CTRL, val32);
6455
6456 ret = read_poll_timeout(rtw89_read32, val32, !(val32 & B_AX_WL_XTAL_SI_CMD_POLL),
6457 50, 50000, false, rtwdev, R_AX_WLAN_XTAL_SI_CTRL);
6458 if (ret) {
6459 rtw89_warn(rtwdev, "xtal si not ready(W): offset=%x val=%x mask=%x\n",
6460 offset, val, mask);
6461 return ret;
6462 }
6463
6464 return 0;
6465 }
6466
6467 static
rtw89_mac_read_xtal_si_ax(struct rtw89_dev * rtwdev,u8 offset,u8 * val)6468 int rtw89_mac_read_xtal_si_ax(struct rtw89_dev *rtwdev, u8 offset, u8 *val)
6469 {
6470 u32 val32;
6471 int ret;
6472
6473 val32 = FIELD_PREP(B_AX_WL_XTAL_SI_ADDR_MASK, offset) |
6474 FIELD_PREP(B_AX_WL_XTAL_SI_DATA_MASK, 0x00) |
6475 FIELD_PREP(B_AX_WL_XTAL_SI_BITMASK_MASK, 0x00) |
6476 FIELD_PREP(B_AX_WL_XTAL_SI_MODE_MASK, XTAL_SI_NORMAL_READ) |
6477 FIELD_PREP(B_AX_WL_XTAL_SI_CMD_POLL, 1);
6478 rtw89_write32(rtwdev, R_AX_WLAN_XTAL_SI_CTRL, val32);
6479
6480 ret = read_poll_timeout(rtw89_read32, val32, !(val32 & B_AX_WL_XTAL_SI_CMD_POLL),
6481 50, 50000, false, rtwdev, R_AX_WLAN_XTAL_SI_CTRL);
6482 if (ret) {
6483 rtw89_warn(rtwdev, "xtal si not ready(R): offset=%x\n", offset);
6484 return ret;
6485 }
6486
6487 *val = rtw89_read8(rtwdev, R_AX_WLAN_XTAL_SI_CTRL + 1);
6488
6489 return 0;
6490 }
6491
6492 static
rtw89_mac_pkt_drop_sta(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,struct rtw89_sta_link * rtwsta_link)6493 void rtw89_mac_pkt_drop_sta(struct rtw89_dev *rtwdev,
6494 struct rtw89_vif_link *rtwvif_link,
6495 struct rtw89_sta_link *rtwsta_link)
6496 {
6497 static const enum rtw89_pkt_drop_sel sels[] = {
6498 RTW89_PKT_DROP_SEL_MACID_BE_ONCE,
6499 RTW89_PKT_DROP_SEL_MACID_BK_ONCE,
6500 RTW89_PKT_DROP_SEL_MACID_VI_ONCE,
6501 RTW89_PKT_DROP_SEL_MACID_VO_ONCE,
6502 };
6503 struct rtw89_pkt_drop_params params = {0};
6504 int i;
6505
6506 params.mac_band = RTW89_MAC_0;
6507 params.macid = rtwsta_link->mac_id;
6508 params.port = rtwvif_link->port;
6509 params.mbssid = 0;
6510 params.tf_trs = rtwvif_link->trigger;
6511
6512 for (i = 0; i < ARRAY_SIZE(sels); i++) {
6513 params.sel = sels[i];
6514 rtw89_fw_h2c_pkt_drop(rtwdev, ¶ms);
6515 }
6516 }
6517
rtw89_mac_pkt_drop_vif_iter(void * data,struct ieee80211_sta * sta)6518 static void rtw89_mac_pkt_drop_vif_iter(void *data, struct ieee80211_sta *sta)
6519 {
6520 struct rtw89_sta *rtwsta = sta_to_rtwsta(sta);
6521 struct rtw89_vif *rtwvif = rtwsta->rtwvif;
6522 struct rtw89_dev *rtwdev = rtwsta->rtwdev;
6523 struct rtw89_vif_link *rtwvif_link;
6524 struct rtw89_sta_link *rtwsta_link;
6525 struct rtw89_vif *target = data;
6526 unsigned int link_id;
6527
6528 if (rtwvif != target)
6529 return;
6530
6531 rtw89_sta_for_each_link(rtwsta, rtwsta_link, link_id) {
6532 rtwvif_link = rtwsta_link->rtwvif_link;
6533 rtw89_mac_pkt_drop_sta(rtwdev, rtwvif_link, rtwsta_link);
6534 }
6535 }
6536
rtw89_mac_pkt_drop_vif(struct rtw89_dev * rtwdev,struct rtw89_vif * rtwvif)6537 void rtw89_mac_pkt_drop_vif(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif)
6538 {
6539 ieee80211_iterate_stations_atomic(rtwdev->hw,
6540 rtw89_mac_pkt_drop_vif_iter,
6541 rtwvif);
6542 }
6543
rtw89_mac_ptk_drop_by_band_and_wait(struct rtw89_dev * rtwdev,enum rtw89_mac_idx band)6544 int rtw89_mac_ptk_drop_by_band_and_wait(struct rtw89_dev *rtwdev,
6545 enum rtw89_mac_idx band)
6546 {
6547 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
6548 struct rtw89_pkt_drop_params params = {0};
6549 bool empty;
6550 int i, ret = 0, try_cnt = 3;
6551
6552 params.mac_band = band;
6553 params.sel = RTW89_PKT_DROP_SEL_BAND_ONCE;
6554
6555 for (i = 0; i < try_cnt; i++) {
6556 ret = read_poll_timeout(mac->is_txq_empty, empty, empty, 50,
6557 50000, false, rtwdev);
6558 if (ret && !RTW89_CHK_FW_FEATURE(NO_PACKET_DROP, &rtwdev->fw))
6559 rtw89_fw_h2c_pkt_drop(rtwdev, ¶ms);
6560 else
6561 return 0;
6562 }
6563 return ret;
6564 }
6565
rtw89_mac_cpu_io_rx(struct rtw89_dev * rtwdev,bool wow_enable)6566 int rtw89_mac_cpu_io_rx(struct rtw89_dev *rtwdev, bool wow_enable)
6567 {
6568 struct rtw89_mac_h2c_info h2c_info = {};
6569 struct rtw89_mac_c2h_info c2h_info = {};
6570 u32 ret;
6571
6572 h2c_info.id = RTW89_FWCMD_H2CREG_FUNC_WOW_CPUIO_RX_CTRL;
6573 h2c_info.content_len = sizeof(h2c_info.u.hdr);
6574 h2c_info.u.hdr.w0 = u32_encode_bits(wow_enable, RTW89_H2CREG_WOW_CPUIO_RX_CTRL_EN);
6575
6576 ret = rtw89_fw_msg_reg(rtwdev, &h2c_info, &c2h_info);
6577 if (ret)
6578 return ret;
6579
6580 if (c2h_info.id != RTW89_FWCMD_C2HREG_FUNC_WOW_CPUIO_RX_ACK)
6581 ret = -EINVAL;
6582
6583 return ret;
6584 }
6585
rtw89_wow_config_mac_ax(struct rtw89_dev * rtwdev,bool enable_wow)6586 static int rtw89_wow_config_mac_ax(struct rtw89_dev *rtwdev, bool enable_wow)
6587 {
6588 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
6589 const struct rtw89_chip_info *chip = rtwdev->chip;
6590 int ret;
6591
6592 if (enable_wow) {
6593 ret = rtw89_mac_resize_ple_rx_quota(rtwdev, true);
6594 if (ret) {
6595 rtw89_err(rtwdev, "[ERR]patch rx qta %d\n", ret);
6596 return ret;
6597 }
6598
6599 rtw89_write32_set(rtwdev, R_AX_RX_FUNCTION_STOP, B_AX_HDR_RX_STOP);
6600 rtw89_mac_cpu_io_rx(rtwdev, enable_wow);
6601 rtw89_write32_clr(rtwdev, mac->rx_fltr, B_AX_SNIFFER_MODE);
6602 rtw89_mac_cfg_ppdu_status(rtwdev, RTW89_MAC_0, false);
6603 rtw89_write32(rtwdev, R_AX_ACTION_FWD0, 0);
6604 rtw89_write32(rtwdev, R_AX_ACTION_FWD1, 0);
6605 rtw89_write32(rtwdev, R_AX_TF_FWD, 0);
6606 rtw89_write32(rtwdev, R_AX_HW_RPT_FWD, 0);
6607
6608 if (chip->chip_id == RTL8852A || rtw89_is_rtl885xb(rtwdev))
6609 rtw89_write8(rtwdev, R_BE_DBG_WOW_READY, WOWLAN_NOT_READY);
6610 else
6611 rtw89_write32_set(rtwdev, R_AX_DBG_WOW,
6612 B_AX_DBG_WOW_CPU_IO_RX_EN);
6613 } else {
6614 ret = rtw89_mac_resize_ple_rx_quota(rtwdev, false);
6615 if (ret) {
6616 rtw89_err(rtwdev, "[ERR]patch rx qta %d\n", ret);
6617 return ret;
6618 }
6619
6620 rtw89_mac_cpu_io_rx(rtwdev, enable_wow);
6621 rtw89_write32_clr(rtwdev, R_AX_RX_FUNCTION_STOP, B_AX_HDR_RX_STOP);
6622 rtw89_mac_cfg_ppdu_status(rtwdev, RTW89_MAC_0, true);
6623 rtw89_write32(rtwdev, R_AX_ACTION_FWD0, TRXCFG_MPDU_PROC_ACT_FRWD);
6624 rtw89_write32(rtwdev, R_AX_TF_FWD, TRXCFG_MPDU_PROC_TF_FRWD);
6625 }
6626
6627 return 0;
6628 }
6629
rtw89_fw_get_rdy_ax(struct rtw89_dev * rtwdev,enum rtw89_fwdl_check_type type)6630 static u8 rtw89_fw_get_rdy_ax(struct rtw89_dev *rtwdev, enum rtw89_fwdl_check_type type)
6631 {
6632 u8 val = rtw89_read8(rtwdev, R_AX_WCPU_FW_CTRL);
6633
6634 return FIELD_GET(B_AX_WCPU_FWDL_STS_MASK, val);
6635 }
6636
6637 static
rtw89_fwdl_check_path_ready_ax(struct rtw89_dev * rtwdev,bool h2c_or_fwdl)6638 int rtw89_fwdl_check_path_ready_ax(struct rtw89_dev *rtwdev,
6639 bool h2c_or_fwdl)
6640 {
6641 u8 check = h2c_or_fwdl ? B_AX_H2C_PATH_RDY : B_AX_FWDL_PATH_RDY;
6642 u8 val;
6643
6644 return read_poll_timeout_atomic(rtw89_read8, val, val & check,
6645 1, FWDL_WAIT_CNT, false,
6646 rtwdev, R_AX_WCPU_FW_CTRL);
6647 }
6648
6649 const struct rtw89_mac_gen_def rtw89_mac_gen_ax = {
6650 .band1_offset = RTW89_MAC_AX_BAND_REG_OFFSET,
6651 .filter_model_addr = R_AX_FILTER_MODEL_ADDR,
6652 .indir_access_addr = R_AX_INDIR_ACCESS_ENTRY,
6653 .mem_base_addrs = rtw89_mac_mem_base_addrs_ax,
6654 .rx_fltr = R_AX_RX_FLTR_OPT,
6655 .port_base = &rtw89_port_base_ax,
6656 .agg_len_ht = R_AX_AGG_LEN_HT_0,
6657 .ps_status = R_AX_PPWRBIT_SETTING,
6658
6659 .muedca_ctrl = {
6660 .addr = R_AX_MUEDCA_EN,
6661 .mask = B_AX_MUEDCA_EN_0 | B_AX_SET_MUEDCATIMER_TF_0,
6662 },
6663 .bfee_ctrl = {
6664 .addr = R_AX_BFMEE_RESP_OPTION,
6665 .mask = B_AX_BFMEE_HT_NDPA_EN | B_AX_BFMEE_VHT_NDPA_EN |
6666 B_AX_BFMEE_HE_NDPA_EN,
6667 },
6668 .narrow_bw_ru_dis = {
6669 .addr = R_AX_RXTRIG_TEST_USER_2,
6670 .mask = B_AX_RXTRIG_RU26_DIS,
6671 },
6672 .wow_ctrl = {.addr = R_AX_WOW_CTRL, .mask = B_AX_WOW_WOWEN,},
6673
6674 .check_mac_en = rtw89_mac_check_mac_en_ax,
6675 .sys_init = sys_init_ax,
6676 .trx_init = trx_init_ax,
6677 .hci_func_en = rtw89_mac_hci_func_en_ax,
6678 .dmac_func_pre_en = rtw89_mac_dmac_func_pre_en_ax,
6679 .dle_func_en = dle_func_en_ax,
6680 .dle_clk_en = dle_clk_en_ax,
6681 .bf_assoc = rtw89_mac_bf_assoc_ax,
6682
6683 .typ_fltr_opt = rtw89_mac_typ_fltr_opt_ax,
6684 .cfg_ppdu_status = rtw89_mac_cfg_ppdu_status_ax,
6685
6686 .dle_mix_cfg = dle_mix_cfg_ax,
6687 .chk_dle_rdy = chk_dle_rdy_ax,
6688 .dle_buf_req = dle_buf_req_ax,
6689 .hfc_func_en = hfc_func_en_ax,
6690 .hfc_h2c_cfg = hfc_h2c_cfg_ax,
6691 .hfc_mix_cfg = hfc_mix_cfg_ax,
6692 .hfc_get_mix_info = hfc_get_mix_info_ax,
6693 .wde_quota_cfg = wde_quota_cfg_ax,
6694 .ple_quota_cfg = ple_quota_cfg_ax,
6695 .set_cpuio = set_cpuio_ax,
6696 .dle_quota_change = dle_quota_change_ax,
6697
6698 .disable_cpu = rtw89_mac_disable_cpu_ax,
6699 .fwdl_enable_wcpu = rtw89_mac_enable_cpu_ax,
6700 .fwdl_get_status = rtw89_fw_get_rdy_ax,
6701 .fwdl_check_path_ready = rtw89_fwdl_check_path_ready_ax,
6702 .parse_efuse_map = rtw89_parse_efuse_map_ax,
6703 .parse_phycap_map = rtw89_parse_phycap_map_ax,
6704 .cnv_efuse_state = rtw89_cnv_efuse_state_ax,
6705
6706 .cfg_plt = rtw89_mac_cfg_plt_ax,
6707 .get_plt_cnt = rtw89_mac_get_plt_cnt_ax,
6708
6709 .get_txpwr_cr = rtw89_mac_get_txpwr_cr_ax,
6710
6711 .write_xtal_si = rtw89_mac_write_xtal_si_ax,
6712 .read_xtal_si = rtw89_mac_read_xtal_si_ax,
6713
6714 .dump_qta_lost = rtw89_mac_dump_qta_lost_ax,
6715 .dump_err_status = rtw89_mac_dump_err_status_ax,
6716
6717 .is_txq_empty = mac_is_txq_empty_ax,
6718
6719 .add_chan_list = rtw89_hw_scan_add_chan_list_ax,
6720 .add_chan_list_pno = rtw89_pno_scan_add_chan_list_ax,
6721 .scan_offload = rtw89_fw_h2c_scan_offload_ax,
6722
6723 .wow_config_mac = rtw89_wow_config_mac_ax,
6724 };
6725 EXPORT_SYMBOL(rtw89_mac_gen_ax);
6726