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(struct rtw89_dev * rtwdev,bool on)1444 static int rtw89_mac_power_switch(struct rtw89_dev *rtwdev, bool on)
1445 {
1446 #define PWR_ACT 1
1447 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
1448 const struct rtw89_chip_info *chip = rtwdev->chip;
1449 const struct rtw89_pwr_cfg * const *cfg_seq;
1450 int (*cfg_func)(struct rtw89_dev *rtwdev);
1451 int ret;
1452 u8 val;
1453
1454 if (on) {
1455 cfg_seq = chip->pwr_on_seq;
1456 cfg_func = chip->ops->pwr_on_func;
1457 } else {
1458 cfg_seq = chip->pwr_off_seq;
1459 cfg_func = chip->ops->pwr_off_func;
1460 }
1461
1462 if (test_bit(RTW89_FLAG_FW_RDY, rtwdev->flags))
1463 __rtw89_leave_ps_mode(rtwdev);
1464
1465 val = rtw89_read32_mask(rtwdev, R_AX_IC_PWR_STATE, B_AX_WLMAC_PWR_STE_MASK);
1466 if (on && val == PWR_ACT) {
1467 rtw89_err(rtwdev, "MAC has already powered on\n");
1468 return -EBUSY;
1469 }
1470
1471 ret = cfg_func ? cfg_func(rtwdev) : rtw89_mac_pwr_seq(rtwdev, cfg_seq);
1472 if (ret)
1473 return ret;
1474
1475 if (on) {
1476 if (!test_bit(RTW89_FLAG_PROBE_DONE, rtwdev->flags))
1477 mac->efuse_read_fw_secure(rtwdev);
1478
1479 set_bit(RTW89_FLAG_POWERON, rtwdev->flags);
1480 set_bit(RTW89_FLAG_DMAC_FUNC, rtwdev->flags);
1481 set_bit(RTW89_FLAG_CMAC0_FUNC, rtwdev->flags);
1482 rtw89_write8(rtwdev, R_AX_SCOREBOARD + 3, MAC_AX_NOTIFY_TP_MAJOR);
1483 } else {
1484 clear_bit(RTW89_FLAG_POWERON, rtwdev->flags);
1485 clear_bit(RTW89_FLAG_DMAC_FUNC, rtwdev->flags);
1486 clear_bit(RTW89_FLAG_CMAC0_FUNC, rtwdev->flags);
1487 clear_bit(RTW89_FLAG_CMAC1_FUNC, rtwdev->flags);
1488 clear_bit(RTW89_FLAG_FW_RDY, rtwdev->flags);
1489 rtw89_write8(rtwdev, R_AX_SCOREBOARD + 3, MAC_AX_NOTIFY_PWR_MAJOR);
1490 rtw89_set_entity_state(rtwdev, RTW89_PHY_0, false);
1491 rtw89_set_entity_state(rtwdev, RTW89_PHY_1, false);
1492 }
1493
1494 return 0;
1495 #undef PWR_ACT
1496 }
1497
rtw89_mac_pwr_off(struct rtw89_dev * rtwdev)1498 void rtw89_mac_pwr_off(struct rtw89_dev *rtwdev)
1499 {
1500 rtw89_mac_power_switch(rtwdev, false);
1501 }
1502
cmac_func_en_ax(struct rtw89_dev * rtwdev,u8 mac_idx,bool en)1503 static int cmac_func_en_ax(struct rtw89_dev *rtwdev, u8 mac_idx, bool en)
1504 {
1505 u32 func_en = 0;
1506 u32 ck_en = 0;
1507 u32 c1pc_en = 0;
1508 u32 addrl_func_en[] = {R_AX_CMAC_FUNC_EN, R_AX_CMAC_FUNC_EN_C1};
1509 u32 addrl_ck_en[] = {R_AX_CK_EN, R_AX_CK_EN_C1};
1510
1511 func_en = B_AX_CMAC_EN | B_AX_CMAC_TXEN | B_AX_CMAC_RXEN |
1512 B_AX_PHYINTF_EN | B_AX_CMAC_DMA_EN | B_AX_PTCLTOP_EN |
1513 B_AX_SCHEDULER_EN | B_AX_TMAC_EN | B_AX_RMAC_EN |
1514 B_AX_CMAC_CRPRT;
1515 ck_en = B_AX_CMAC_CKEN | B_AX_PHYINTF_CKEN | B_AX_CMAC_DMA_CKEN |
1516 B_AX_PTCLTOP_CKEN | B_AX_SCHEDULER_CKEN | B_AX_TMAC_CKEN |
1517 B_AX_RMAC_CKEN;
1518 c1pc_en = B_AX_R_SYM_WLCMAC1_PC_EN |
1519 B_AX_R_SYM_WLCMAC1_P1_PC_EN |
1520 B_AX_R_SYM_WLCMAC1_P2_PC_EN |
1521 B_AX_R_SYM_WLCMAC1_P3_PC_EN |
1522 B_AX_R_SYM_WLCMAC1_P4_PC_EN;
1523
1524 if (en) {
1525 if (mac_idx == RTW89_MAC_1) {
1526 rtw89_write32_set(rtwdev, R_AX_AFE_CTRL1, c1pc_en);
1527 rtw89_write32_clr(rtwdev, R_AX_SYS_ISO_CTRL_EXTEND,
1528 B_AX_R_SYM_ISO_CMAC12PP);
1529 rtw89_write32_set(rtwdev, R_AX_SYS_ISO_CTRL_EXTEND,
1530 B_AX_CMAC1_FEN);
1531 }
1532 rtw89_write32_set(rtwdev, addrl_ck_en[mac_idx], ck_en);
1533 rtw89_write32_set(rtwdev, addrl_func_en[mac_idx], func_en);
1534 } else {
1535 rtw89_write32_clr(rtwdev, addrl_func_en[mac_idx], func_en);
1536 rtw89_write32_clr(rtwdev, addrl_ck_en[mac_idx], ck_en);
1537 if (mac_idx == RTW89_MAC_1) {
1538 rtw89_write32_clr(rtwdev, R_AX_SYS_ISO_CTRL_EXTEND,
1539 B_AX_CMAC1_FEN);
1540 rtw89_write32_set(rtwdev, R_AX_SYS_ISO_CTRL_EXTEND,
1541 B_AX_R_SYM_ISO_CMAC12PP);
1542 rtw89_write32_clr(rtwdev, R_AX_AFE_CTRL1, c1pc_en);
1543 }
1544 }
1545
1546 return 0;
1547 }
1548
dmac_func_en_ax(struct rtw89_dev * rtwdev)1549 static int dmac_func_en_ax(struct rtw89_dev *rtwdev)
1550 {
1551 enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
1552 u32 val32;
1553
1554 if (chip_id == RTL8852C)
1555 val32 = (B_AX_MAC_FUNC_EN | B_AX_DMAC_FUNC_EN |
1556 B_AX_MAC_SEC_EN | B_AX_DISPATCHER_EN |
1557 B_AX_DLE_CPUIO_EN | B_AX_PKT_IN_EN |
1558 B_AX_DMAC_TBL_EN | B_AX_PKT_BUF_EN |
1559 B_AX_STA_SCH_EN | B_AX_TXPKT_CTRL_EN |
1560 B_AX_WD_RLS_EN | B_AX_MPDU_PROC_EN |
1561 B_AX_DMAC_CRPRT | B_AX_H_AXIDMA_EN);
1562 else
1563 val32 = (B_AX_MAC_FUNC_EN | B_AX_DMAC_FUNC_EN |
1564 B_AX_MAC_SEC_EN | B_AX_DISPATCHER_EN |
1565 B_AX_DLE_CPUIO_EN | B_AX_PKT_IN_EN |
1566 B_AX_DMAC_TBL_EN | B_AX_PKT_BUF_EN |
1567 B_AX_STA_SCH_EN | B_AX_TXPKT_CTRL_EN |
1568 B_AX_WD_RLS_EN | B_AX_MPDU_PROC_EN |
1569 B_AX_DMAC_CRPRT);
1570 rtw89_write32(rtwdev, R_AX_DMAC_FUNC_EN, val32);
1571
1572 val32 = (B_AX_MAC_SEC_CLK_EN | B_AX_DISPATCHER_CLK_EN |
1573 B_AX_DLE_CPUIO_CLK_EN | B_AX_PKT_IN_CLK_EN |
1574 B_AX_STA_SCH_CLK_EN | B_AX_TXPKT_CTRL_CLK_EN |
1575 B_AX_WD_RLS_CLK_EN | B_AX_BBRPT_CLK_EN);
1576 if (chip_id == RTL8852BT)
1577 val32 |= B_AX_AXIDMA_CLK_EN;
1578 rtw89_write32(rtwdev, R_AX_DMAC_CLK_EN, val32);
1579
1580 return 0;
1581 }
1582
chip_func_en_ax(struct rtw89_dev * rtwdev)1583 static int chip_func_en_ax(struct rtw89_dev *rtwdev)
1584 {
1585 enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
1586
1587 if (chip_id == RTL8852A || rtw89_is_rtl885xb(rtwdev))
1588 rtw89_write32_set(rtwdev, R_AX_SPS_DIG_ON_CTRL0,
1589 B_AX_OCP_L1_MASK);
1590
1591 return 0;
1592 }
1593
sys_init_ax(struct rtw89_dev * rtwdev)1594 static int sys_init_ax(struct rtw89_dev *rtwdev)
1595 {
1596 int ret;
1597
1598 ret = dmac_func_en_ax(rtwdev);
1599 if (ret)
1600 return ret;
1601
1602 ret = cmac_func_en_ax(rtwdev, 0, true);
1603 if (ret)
1604 return ret;
1605
1606 ret = chip_func_en_ax(rtwdev);
1607 if (ret)
1608 return ret;
1609
1610 return ret;
1611 }
1612
1613 const struct rtw89_mac_size_set rtw89_mac_size = {
1614 .hfc_preccfg_pcie = {2, 40, 0, 0, 1, 0, 0, 0},
1615 .hfc_prec_cfg_c0 = {2, 32, 0, 0, 0, 0, 0, 0},
1616 .hfc_prec_cfg_c2 = {0, 256, 0, 0, 0, 0, 0, 0},
1617 /* PCIE 64 */
1618 .wde_size0 = {RTW89_WDE_PG_64, 4095, 1,},
1619 .wde_size0_v1 = {RTW89_WDE_PG_64, 3328, 0, 0,},
1620 /* DLFW */
1621 .wde_size4 = {RTW89_WDE_PG_64, 0, 4096,},
1622 .wde_size4_v1 = {RTW89_WDE_PG_64, 0, 3328, 0,},
1623 /* PCIE 64 */
1624 .wde_size6 = {RTW89_WDE_PG_64, 512, 0,},
1625 /* 8852B PCIE SCC */
1626 .wde_size7 = {RTW89_WDE_PG_64, 510, 2,},
1627 /* DLFW */
1628 .wde_size9 = {RTW89_WDE_PG_64, 0, 1024,},
1629 /* 8852C DLFW */
1630 .wde_size18 = {RTW89_WDE_PG_64, 0, 2048,},
1631 /* 8852C PCIE SCC */
1632 .wde_size19 = {RTW89_WDE_PG_64, 3328, 0,},
1633 .wde_size23 = {RTW89_WDE_PG_64, 1022, 2,},
1634 /* PCIE */
1635 .ple_size0 = {RTW89_PLE_PG_128, 1520, 16,},
1636 .ple_size0_v1 = {RTW89_PLE_PG_128, 2688, 240, 212992,},
1637 .ple_size3_v1 = {RTW89_PLE_PG_128, 2928, 0, 212992,},
1638 /* DLFW */
1639 .ple_size4 = {RTW89_PLE_PG_128, 64, 1472,},
1640 /* PCIE 64 */
1641 .ple_size6 = {RTW89_PLE_PG_128, 496, 16,},
1642 /* DLFW */
1643 .ple_size8 = {RTW89_PLE_PG_128, 64, 960,},
1644 .ple_size9 = {RTW89_PLE_PG_128, 2288, 16,},
1645 /* 8852C DLFW */
1646 .ple_size18 = {RTW89_PLE_PG_128, 2544, 16,},
1647 /* 8852C PCIE SCC */
1648 .ple_size19 = {RTW89_PLE_PG_128, 1904, 16,},
1649 /* PCIE 64 */
1650 .wde_qt0 = {3792, 196, 0, 107,},
1651 .wde_qt0_v1 = {3302, 6, 0, 20,},
1652 /* DLFW */
1653 .wde_qt4 = {0, 0, 0, 0,},
1654 /* PCIE 64 */
1655 .wde_qt6 = {448, 48, 0, 16,},
1656 /* 8852B PCIE SCC */
1657 .wde_qt7 = {446, 48, 0, 16,},
1658 /* 8852C DLFW */
1659 .wde_qt17 = {0, 0, 0, 0,},
1660 /* 8852C PCIE SCC */
1661 .wde_qt18 = {3228, 60, 0, 40,},
1662 .wde_qt23 = {958, 48, 0, 16,},
1663 .ple_qt0 = {320, 320, 32, 16, 13, 13, 292, 292, 64, 18, 1, 4, 0,},
1664 .ple_qt1 = {320, 320, 32, 16, 1316, 1316, 1595, 1595, 1367, 1321, 1, 1307, 0,},
1665 /* PCIE SCC */
1666 .ple_qt4 = {264, 0, 16, 20, 26, 13, 356, 0, 32, 40, 8,},
1667 /* PCIE SCC */
1668 .ple_qt5 = {264, 0, 32, 20, 64, 13, 1101, 0, 64, 128, 120,},
1669 .ple_qt9 = {0, 0, 32, 256, 0, 0, 0, 0, 0, 0, 1, 0, 0,},
1670 /* DLFW */
1671 .ple_qt13 = {0, 0, 16, 48, 0, 0, 0, 0, 0, 0, 0,},
1672 /* PCIE 64 */
1673 .ple_qt18 = {147, 0, 16, 20, 17, 13, 89, 0, 32, 14, 8, 0,},
1674 /* DLFW 52C */
1675 .ple_qt44 = {0, 0, 16, 256, 0, 0, 0, 0, 0, 0, 0, 0,},
1676 /* DLFW 52C */
1677 .ple_qt45 = {0, 0, 32, 256, 0, 0, 0, 0, 0, 0, 0, 0,},
1678 /* 8852C PCIE SCC */
1679 .ple_qt46 = {525, 0, 16, 20, 13, 13, 178, 0, 32, 62, 8, 16,},
1680 /* 8852C PCIE SCC */
1681 .ple_qt47 = {525, 0, 32, 20, 1034, 13, 1199, 0, 1053, 62, 160, 1037,},
1682 .ple_qt57 = {147, 0, 16, 20, 13, 13, 178, 0, 32, 14, 8, 0,},
1683 /* PCIE 64 */
1684 .ple_qt58 = {147, 0, 16, 20, 157, 13, 229, 0, 172, 14, 24, 0,},
1685 .ple_qt59 = {147, 0, 32, 20, 1860, 13, 2025, 0, 1879, 14, 24, 0,},
1686 /* 8852A PCIE WOW */
1687 .ple_qt_52a_wow = {264, 0, 32, 20, 64, 13, 1005, 0, 64, 128, 120,},
1688 /* 8852B PCIE WOW */
1689 .ple_qt_52b_wow = {147, 0, 16, 20, 157, 13, 133, 0, 172, 14, 24, 0,},
1690 /* 8852BT PCIE WOW */
1691 .ple_qt_52bt_wow = {147, 0, 32, 20, 1860, 13, 1929, 0, 1879, 14, 24, 0,},
1692 /* 8851B PCIE WOW */
1693 .ple_qt_51b_wow = {147, 0, 16, 20, 157, 13, 133, 0, 172, 14, 24, 0,},
1694 .ple_rsvd_qt0 = {2, 107, 107, 6, 6, 6, 6, 0, 0, 0,},
1695 .ple_rsvd_qt1 = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0,},
1696 .rsvd0_size0 = {212992, 0,},
1697 .rsvd1_size0 = {587776, 2048,},
1698 };
1699 EXPORT_SYMBOL(rtw89_mac_size);
1700
get_dle_mem_cfg(struct rtw89_dev * rtwdev,enum rtw89_qta_mode mode)1701 static const struct rtw89_dle_mem *get_dle_mem_cfg(struct rtw89_dev *rtwdev,
1702 enum rtw89_qta_mode mode)
1703 {
1704 struct rtw89_mac_info *mac = &rtwdev->mac;
1705 const struct rtw89_dle_mem *cfg;
1706
1707 cfg = &rtwdev->chip->dle_mem[mode];
1708 if (!cfg)
1709 return NULL;
1710
1711 if (cfg->mode != mode) {
1712 rtw89_warn(rtwdev, "qta mode unmatch!\n");
1713 return NULL;
1714 }
1715
1716 mac->dle_info.rsvd_qt = cfg->rsvd_qt;
1717 mac->dle_info.ple_pg_size = cfg->ple_size->pge_size;
1718 mac->dle_info.ple_free_pg = cfg->ple_size->lnk_pge_num;
1719 mac->dle_info.qta_mode = mode;
1720 mac->dle_info.c0_rx_qta = cfg->ple_min_qt->cma0_dma;
1721 mac->dle_info.c1_rx_qta = cfg->ple_min_qt->cma1_dma;
1722
1723 return cfg;
1724 }
1725
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)1726 int rtw89_mac_get_dle_rsvd_qt_cfg(struct rtw89_dev *rtwdev,
1727 enum rtw89_mac_dle_rsvd_qt_type type,
1728 struct rtw89_mac_dle_rsvd_qt_cfg *cfg)
1729 {
1730 struct rtw89_dle_info *dle_info = &rtwdev->mac.dle_info;
1731 const struct rtw89_rsvd_quota *rsvd_qt = dle_info->rsvd_qt;
1732
1733 switch (type) {
1734 case DLE_RSVD_QT_MPDU_INFO:
1735 cfg->pktid = dle_info->ple_free_pg;
1736 cfg->pg_num = rsvd_qt->mpdu_info_tbl;
1737 break;
1738 case DLE_RSVD_QT_B0_CSI:
1739 cfg->pktid = dle_info->ple_free_pg + rsvd_qt->mpdu_info_tbl;
1740 cfg->pg_num = rsvd_qt->b0_csi;
1741 break;
1742 case DLE_RSVD_QT_B1_CSI:
1743 cfg->pktid = dle_info->ple_free_pg +
1744 rsvd_qt->mpdu_info_tbl + rsvd_qt->b0_csi;
1745 cfg->pg_num = rsvd_qt->b1_csi;
1746 break;
1747 case DLE_RSVD_QT_B0_LMR:
1748 cfg->pktid = dle_info->ple_free_pg +
1749 rsvd_qt->mpdu_info_tbl + rsvd_qt->b0_csi + rsvd_qt->b1_csi;
1750 cfg->pg_num = rsvd_qt->b0_lmr;
1751 break;
1752 case DLE_RSVD_QT_B1_LMR:
1753 cfg->pktid = dle_info->ple_free_pg +
1754 rsvd_qt->mpdu_info_tbl + rsvd_qt->b0_csi + rsvd_qt->b1_csi +
1755 rsvd_qt->b0_lmr;
1756 cfg->pg_num = rsvd_qt->b1_lmr;
1757 break;
1758 case DLE_RSVD_QT_B0_FTM:
1759 cfg->pktid = dle_info->ple_free_pg +
1760 rsvd_qt->mpdu_info_tbl + rsvd_qt->b0_csi + rsvd_qt->b1_csi +
1761 rsvd_qt->b0_lmr + rsvd_qt->b1_lmr;
1762 cfg->pg_num = rsvd_qt->b0_ftm;
1763 break;
1764 case DLE_RSVD_QT_B1_FTM:
1765 cfg->pktid = dle_info->ple_free_pg +
1766 rsvd_qt->mpdu_info_tbl + rsvd_qt->b0_csi + rsvd_qt->b1_csi +
1767 rsvd_qt->b0_lmr + rsvd_qt->b1_lmr + rsvd_qt->b0_ftm;
1768 cfg->pg_num = rsvd_qt->b1_ftm;
1769 break;
1770 default:
1771 return -EINVAL;
1772 }
1773
1774 cfg->size = (u32)cfg->pg_num * dle_info->ple_pg_size;
1775
1776 return 0;
1777 }
1778
mac_is_txq_empty_ax(struct rtw89_dev * rtwdev)1779 static bool mac_is_txq_empty_ax(struct rtw89_dev *rtwdev)
1780 {
1781 struct rtw89_mac_dle_dfi_qempty qempty;
1782 u32 grpnum, qtmp, val32, msk32;
1783 int i, j, ret;
1784
1785 grpnum = rtwdev->chip->wde_qempty_acq_grpnum;
1786 qempty.dle_type = DLE_CTRL_TYPE_WDE;
1787
1788 for (i = 0; i < grpnum; i++) {
1789 qempty.grpsel = i;
1790 ret = rtw89_mac_dle_dfi_qempty_cfg(rtwdev, &qempty);
1791 if (ret) {
1792 rtw89_warn(rtwdev, "dle dfi acq empty %d\n", ret);
1793 return false;
1794 }
1795 qtmp = qempty.qempty;
1796 for (j = 0 ; j < QEMP_ACQ_GRP_MACID_NUM; j++) {
1797 val32 = u32_get_bits(qtmp, QEMP_ACQ_GRP_QSEL_MASK);
1798 if (val32 != QEMP_ACQ_GRP_QSEL_MASK)
1799 return false;
1800 qtmp >>= QEMP_ACQ_GRP_QSEL_SH;
1801 }
1802 }
1803
1804 qempty.grpsel = rtwdev->chip->wde_qempty_mgq_grpsel;
1805 ret = rtw89_mac_dle_dfi_qempty_cfg(rtwdev, &qempty);
1806 if (ret) {
1807 rtw89_warn(rtwdev, "dle dfi mgq empty %d\n", ret);
1808 return false;
1809 }
1810 msk32 = B_CMAC0_MGQ_NORMAL | B_CMAC0_MGQ_NO_PWRSAV | B_CMAC0_CPUMGQ;
1811 if ((qempty.qempty & msk32) != msk32)
1812 return false;
1813
1814 if (rtwdev->dbcc_en) {
1815 msk32 |= B_CMAC1_MGQ_NORMAL | B_CMAC1_MGQ_NO_PWRSAV | B_CMAC1_CPUMGQ;
1816 if ((qempty.qempty & msk32) != msk32)
1817 return false;
1818 }
1819
1820 msk32 = B_AX_WDE_EMPTY_QTA_DMAC_WLAN_CPU | B_AX_WDE_EMPTY_QTA_DMAC_DATA_CPU |
1821 B_AX_PLE_EMPTY_QTA_DMAC_WLAN_CPU | B_AX_PLE_EMPTY_QTA_DMAC_H2C |
1822 B_AX_WDE_EMPTY_QUE_OTHERS | B_AX_PLE_EMPTY_QUE_DMAC_MPDU_TX |
1823 B_AX_WDE_EMPTY_QTA_DMAC_CPUIO | B_AX_PLE_EMPTY_QTA_DMAC_CPUIO |
1824 B_AX_WDE_EMPTY_QUE_DMAC_PKTIN | B_AX_WDE_EMPTY_QTA_DMAC_HIF |
1825 B_AX_PLE_EMPTY_QUE_DMAC_SEC_TX | B_AX_WDE_EMPTY_QTA_DMAC_PKTIN |
1826 B_AX_PLE_EMPTY_QTA_DMAC_B0_TXPL | B_AX_PLE_EMPTY_QTA_DMAC_B1_TXPL |
1827 B_AX_PLE_EMPTY_QTA_DMAC_MPDU_TX;
1828 val32 = rtw89_read32(rtwdev, R_AX_DLE_EMPTY0);
1829
1830 return (val32 & msk32) == msk32;
1831 }
1832
dle_used_size(const struct rtw89_dle_mem * cfg)1833 static inline u32 dle_used_size(const struct rtw89_dle_mem *cfg)
1834 {
1835 const struct rtw89_dle_size *wde = cfg->wde_size;
1836 const struct rtw89_dle_size *ple = cfg->ple_size;
1837 u32 used;
1838
1839 used = wde->pge_size * (wde->lnk_pge_num + wde->unlnk_pge_num) +
1840 ple->pge_size * (ple->lnk_pge_num + ple->unlnk_pge_num);
1841
1842 if (cfg->rsvd0_size && cfg->rsvd1_size) {
1843 used += cfg->rsvd0_size->size;
1844 used += cfg->rsvd1_size->size;
1845 }
1846
1847 return used;
1848 }
1849
dle_expected_used_size(struct rtw89_dev * rtwdev,enum rtw89_qta_mode mode)1850 static u32 dle_expected_used_size(struct rtw89_dev *rtwdev,
1851 enum rtw89_qta_mode mode)
1852 {
1853 u32 size = rtwdev->chip->fifo_size;
1854
1855 if (mode == RTW89_QTA_SCC)
1856 size -= rtwdev->chip->dle_scc_rsvd_size;
1857
1858 return size;
1859 }
1860
dle_func_en_ax(struct rtw89_dev * rtwdev,bool enable)1861 static void dle_func_en_ax(struct rtw89_dev *rtwdev, bool enable)
1862 {
1863 if (enable)
1864 rtw89_write32_set(rtwdev, R_AX_DMAC_FUNC_EN,
1865 B_AX_DLE_WDE_EN | B_AX_DLE_PLE_EN);
1866 else
1867 rtw89_write32_clr(rtwdev, R_AX_DMAC_FUNC_EN,
1868 B_AX_DLE_WDE_EN | B_AX_DLE_PLE_EN);
1869 }
1870
dle_clk_en_ax(struct rtw89_dev * rtwdev,bool enable)1871 static void dle_clk_en_ax(struct rtw89_dev *rtwdev, bool enable)
1872 {
1873 u32 val = B_AX_DLE_WDE_CLK_EN | B_AX_DLE_PLE_CLK_EN;
1874
1875 if (enable) {
1876 if (rtwdev->chip->chip_id == RTL8851B)
1877 val |= B_AX_AXIDMA_CLK_EN;
1878 rtw89_write32_set(rtwdev, R_AX_DMAC_CLK_EN, val);
1879 } else {
1880 rtw89_write32_clr(rtwdev, R_AX_DMAC_CLK_EN, val);
1881 }
1882 }
1883
dle_mix_cfg_ax(struct rtw89_dev * rtwdev,const struct rtw89_dle_mem * cfg)1884 static int dle_mix_cfg_ax(struct rtw89_dev *rtwdev, const struct rtw89_dle_mem *cfg)
1885 {
1886 const struct rtw89_dle_size *size_cfg;
1887 u32 val;
1888 u8 bound = 0;
1889
1890 val = rtw89_read32(rtwdev, R_AX_WDE_PKTBUF_CFG);
1891 size_cfg = cfg->wde_size;
1892
1893 switch (size_cfg->pge_size) {
1894 default:
1895 case RTW89_WDE_PG_64:
1896 val = u32_replace_bits(val, S_AX_WDE_PAGE_SEL_64,
1897 B_AX_WDE_PAGE_SEL_MASK);
1898 break;
1899 case RTW89_WDE_PG_128:
1900 val = u32_replace_bits(val, S_AX_WDE_PAGE_SEL_128,
1901 B_AX_WDE_PAGE_SEL_MASK);
1902 break;
1903 case RTW89_WDE_PG_256:
1904 rtw89_err(rtwdev, "[ERR]WDE DLE doesn't support 256 byte!\n");
1905 return -EINVAL;
1906 }
1907
1908 val = u32_replace_bits(val, bound, B_AX_WDE_START_BOUND_MASK);
1909 val = u32_replace_bits(val, size_cfg->lnk_pge_num,
1910 B_AX_WDE_FREE_PAGE_NUM_MASK);
1911 rtw89_write32(rtwdev, R_AX_WDE_PKTBUF_CFG, val);
1912
1913 val = rtw89_read32(rtwdev, R_AX_PLE_PKTBUF_CFG);
1914 bound = (size_cfg->lnk_pge_num + size_cfg->unlnk_pge_num)
1915 * size_cfg->pge_size / DLE_BOUND_UNIT;
1916 size_cfg = cfg->ple_size;
1917
1918 switch (size_cfg->pge_size) {
1919 default:
1920 case RTW89_PLE_PG_64:
1921 rtw89_err(rtwdev, "[ERR]PLE DLE doesn't support 64 byte!\n");
1922 return -EINVAL;
1923 case RTW89_PLE_PG_128:
1924 val = u32_replace_bits(val, S_AX_PLE_PAGE_SEL_128,
1925 B_AX_PLE_PAGE_SEL_MASK);
1926 break;
1927 case RTW89_PLE_PG_256:
1928 val = u32_replace_bits(val, S_AX_PLE_PAGE_SEL_256,
1929 B_AX_PLE_PAGE_SEL_MASK);
1930 break;
1931 }
1932
1933 val = u32_replace_bits(val, bound, B_AX_PLE_START_BOUND_MASK);
1934 val = u32_replace_bits(val, size_cfg->lnk_pge_num,
1935 B_AX_PLE_FREE_PAGE_NUM_MASK);
1936 rtw89_write32(rtwdev, R_AX_PLE_PKTBUF_CFG, val);
1937
1938 return 0;
1939 }
1940
chk_dle_rdy_ax(struct rtw89_dev * rtwdev,bool wde_or_ple)1941 static int chk_dle_rdy_ax(struct rtw89_dev *rtwdev, bool wde_or_ple)
1942 {
1943 u32 reg, mask;
1944 u32 ini;
1945
1946 if (wde_or_ple) {
1947 reg = R_AX_WDE_INI_STATUS;
1948 mask = WDE_MGN_INI_RDY;
1949 } else {
1950 reg = R_AX_PLE_INI_STATUS;
1951 mask = PLE_MGN_INI_RDY;
1952 }
1953
1954 return read_poll_timeout(rtw89_read32, ini, (ini & mask) == mask, 1,
1955 2000, false, rtwdev, reg);
1956 }
1957
1958 #define INVALID_QT_WCPU U16_MAX
1959 #define SET_QUOTA_VAL(_min_x, _max_x, _module, _idx) \
1960 do { \
1961 val = u32_encode_bits(_min_x, B_AX_ ## _module ## _MIN_SIZE_MASK) | \
1962 u32_encode_bits(_max_x, B_AX_ ## _module ## _MAX_SIZE_MASK); \
1963 rtw89_write32(rtwdev, \
1964 R_AX_ ## _module ## _QTA ## _idx ## _CFG, \
1965 val); \
1966 } while (0)
1967 #define SET_QUOTA(_x, _module, _idx) \
1968 SET_QUOTA_VAL(min_cfg->_x, max_cfg->_x, _module, _idx)
1969
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)1970 static void wde_quota_cfg_ax(struct rtw89_dev *rtwdev,
1971 const struct rtw89_wde_quota *min_cfg,
1972 const struct rtw89_wde_quota *max_cfg,
1973 u16 ext_wde_min_qt_wcpu)
1974 {
1975 u16 min_qt_wcpu = ext_wde_min_qt_wcpu != INVALID_QT_WCPU ?
1976 ext_wde_min_qt_wcpu : min_cfg->wcpu;
1977 u32 val;
1978
1979 SET_QUOTA(hif, WDE, 0);
1980 SET_QUOTA_VAL(min_qt_wcpu, max_cfg->wcpu, WDE, 1);
1981 SET_QUOTA(pkt_in, WDE, 3);
1982 SET_QUOTA(cpu_io, WDE, 4);
1983 }
1984
ple_quota_cfg_ax(struct rtw89_dev * rtwdev,const struct rtw89_ple_quota * min_cfg,const struct rtw89_ple_quota * max_cfg)1985 static void ple_quota_cfg_ax(struct rtw89_dev *rtwdev,
1986 const struct rtw89_ple_quota *min_cfg,
1987 const struct rtw89_ple_quota *max_cfg)
1988 {
1989 u32 val;
1990
1991 SET_QUOTA(cma0_tx, PLE, 0);
1992 SET_QUOTA(cma1_tx, PLE, 1);
1993 SET_QUOTA(c2h, PLE, 2);
1994 SET_QUOTA(h2c, PLE, 3);
1995 SET_QUOTA(wcpu, PLE, 4);
1996 SET_QUOTA(mpdu_proc, PLE, 5);
1997 SET_QUOTA(cma0_dma, PLE, 6);
1998 SET_QUOTA(cma1_dma, PLE, 7);
1999 SET_QUOTA(bb_rpt, PLE, 8);
2000 SET_QUOTA(wd_rel, PLE, 9);
2001 SET_QUOTA(cpu_io, PLE, 10);
2002 if (rtwdev->chip->chip_id == RTL8852C)
2003 SET_QUOTA(tx_rpt, PLE, 11);
2004 }
2005
rtw89_mac_resize_ple_rx_quota(struct rtw89_dev * rtwdev,bool wow)2006 int rtw89_mac_resize_ple_rx_quota(struct rtw89_dev *rtwdev, bool wow)
2007 {
2008 const struct rtw89_ple_quota *min_cfg, *max_cfg;
2009 const struct rtw89_dle_mem *cfg;
2010 u32 val;
2011
2012 if (rtwdev->chip->chip_id == RTL8852C)
2013 return 0;
2014
2015 if (rtwdev->mac.qta_mode != RTW89_QTA_SCC) {
2016 rtw89_err(rtwdev, "[ERR]support SCC mode only\n");
2017 return -EINVAL;
2018 }
2019
2020 if (wow)
2021 cfg = get_dle_mem_cfg(rtwdev, RTW89_QTA_WOW);
2022 else
2023 cfg = get_dle_mem_cfg(rtwdev, RTW89_QTA_SCC);
2024 if (!cfg) {
2025 rtw89_err(rtwdev, "[ERR]get_dle_mem_cfg\n");
2026 return -EINVAL;
2027 }
2028
2029 min_cfg = cfg->ple_min_qt;
2030 max_cfg = cfg->ple_max_qt;
2031 SET_QUOTA(cma0_dma, PLE, 6);
2032 SET_QUOTA(cma1_dma, PLE, 7);
2033
2034 return 0;
2035 }
2036 #undef SET_QUOTA
2037
rtw89_mac_hw_mgnt_sec(struct rtw89_dev * rtwdev,bool enable)2038 void rtw89_mac_hw_mgnt_sec(struct rtw89_dev *rtwdev, bool enable)
2039 {
2040 const struct rtw89_chip_info *chip = rtwdev->chip;
2041 u32 msk32 = B_AX_UC_MGNT_DEC | B_AX_BMC_MGNT_DEC;
2042
2043 if (rtwdev->chip->chip_gen != RTW89_CHIP_AX)
2044 return;
2045
2046 /* 8852C enable B_AX_UC_MGNT_DEC by default */
2047 if (chip->chip_id == RTL8852C)
2048 msk32 = B_AX_BMC_MGNT_DEC;
2049
2050 if (enable)
2051 rtw89_write32_set(rtwdev, R_AX_SEC_ENG_CTRL, msk32);
2052 else
2053 rtw89_write32_clr(rtwdev, R_AX_SEC_ENG_CTRL, msk32);
2054 }
2055
dle_quota_cfg(struct rtw89_dev * rtwdev,const struct rtw89_dle_mem * cfg,u16 ext_wde_min_qt_wcpu)2056 static void dle_quota_cfg(struct rtw89_dev *rtwdev,
2057 const struct rtw89_dle_mem *cfg,
2058 u16 ext_wde_min_qt_wcpu)
2059 {
2060 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
2061
2062 mac->wde_quota_cfg(rtwdev, cfg->wde_min_qt, cfg->wde_max_qt, ext_wde_min_qt_wcpu);
2063 mac->ple_quota_cfg(rtwdev, cfg->ple_min_qt, cfg->ple_max_qt);
2064 }
2065
rtw89_mac_dle_init(struct rtw89_dev * rtwdev,enum rtw89_qta_mode mode,enum rtw89_qta_mode ext_mode)2066 int rtw89_mac_dle_init(struct rtw89_dev *rtwdev, enum rtw89_qta_mode mode,
2067 enum rtw89_qta_mode ext_mode)
2068 {
2069 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
2070 const struct rtw89_dle_mem *cfg, *ext_cfg;
2071 u16 ext_wde_min_qt_wcpu = INVALID_QT_WCPU;
2072 int ret;
2073
2074 ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
2075 if (ret)
2076 return ret;
2077
2078 cfg = get_dle_mem_cfg(rtwdev, mode);
2079 if (!cfg) {
2080 rtw89_err(rtwdev, "[ERR]get_dle_mem_cfg\n");
2081 ret = -EINVAL;
2082 goto error;
2083 }
2084
2085 if (mode == RTW89_QTA_DLFW) {
2086 ext_cfg = get_dle_mem_cfg(rtwdev, ext_mode);
2087 if (!ext_cfg) {
2088 rtw89_err(rtwdev, "[ERR]get_dle_ext_mem_cfg %d\n",
2089 ext_mode);
2090 ret = -EINVAL;
2091 goto error;
2092 }
2093 ext_wde_min_qt_wcpu = ext_cfg->wde_min_qt->wcpu;
2094 }
2095
2096 if (dle_used_size(cfg) != dle_expected_used_size(rtwdev, mode)) {
2097 rtw89_err(rtwdev, "[ERR]wd/dle mem cfg\n");
2098 ret = -EINVAL;
2099 goto error;
2100 }
2101
2102 mac->dle_func_en(rtwdev, false);
2103 mac->dle_clk_en(rtwdev, true);
2104
2105 ret = mac->dle_mix_cfg(rtwdev, cfg);
2106 if (ret) {
2107 rtw89_err(rtwdev, "[ERR] dle mix cfg\n");
2108 goto error;
2109 }
2110 dle_quota_cfg(rtwdev, cfg, ext_wde_min_qt_wcpu);
2111
2112 mac->dle_func_en(rtwdev, true);
2113
2114 ret = mac->chk_dle_rdy(rtwdev, true);
2115 if (ret) {
2116 rtw89_err(rtwdev, "[ERR]WDE cfg ready\n");
2117 return ret;
2118 }
2119
2120 ret = mac->chk_dle_rdy(rtwdev, false);
2121 if (ret) {
2122 rtw89_err(rtwdev, "[ERR]PLE cfg ready\n");
2123 return ret;
2124 }
2125
2126 return 0;
2127 error:
2128 mac->dle_func_en(rtwdev, false);
2129 rtw89_err(rtwdev, "[ERR]trxcfg wde 0x8900 = %x\n",
2130 rtw89_read32(rtwdev, R_AX_WDE_INI_STATUS));
2131 rtw89_err(rtwdev, "[ERR]trxcfg ple 0x8D00 = %x\n",
2132 rtw89_read32(rtwdev, R_AX_PLE_INI_STATUS));
2133
2134 return ret;
2135 }
2136
preload_init_set(struct rtw89_dev * rtwdev,enum rtw89_mac_idx mac_idx,enum rtw89_qta_mode mode)2137 static int preload_init_set(struct rtw89_dev *rtwdev, enum rtw89_mac_idx mac_idx,
2138 enum rtw89_qta_mode mode)
2139 {
2140 u32 reg, max_preld_size, min_rsvd_size;
2141
2142 max_preld_size = (mac_idx == RTW89_MAC_0 ?
2143 PRELD_B0_ENT_NUM : PRELD_B1_ENT_NUM) * PRELD_AMSDU_SIZE;
2144 reg = mac_idx == RTW89_MAC_0 ?
2145 R_AX_TXPKTCTL_B0_PRELD_CFG0 : R_AX_TXPKTCTL_B1_PRELD_CFG0;
2146 rtw89_write32_mask(rtwdev, reg, B_AX_B0_PRELD_USEMAXSZ_MASK, max_preld_size);
2147 rtw89_write32_set(rtwdev, reg, B_AX_B0_PRELD_FEN);
2148
2149 min_rsvd_size = PRELD_AMSDU_SIZE;
2150 reg = mac_idx == RTW89_MAC_0 ?
2151 R_AX_TXPKTCTL_B0_PRELD_CFG1 : R_AX_TXPKTCTL_B1_PRELD_CFG1;
2152 rtw89_write32_mask(rtwdev, reg, B_AX_B0_PRELD_NXT_TXENDWIN_MASK, PRELD_NEXT_WND);
2153 rtw89_write32_mask(rtwdev, reg, B_AX_B0_PRELD_NXT_RSVMINSZ_MASK, min_rsvd_size);
2154
2155 return 0;
2156 }
2157
is_qta_poh(struct rtw89_dev * rtwdev)2158 static bool is_qta_poh(struct rtw89_dev *rtwdev)
2159 {
2160 return rtwdev->hci.type == RTW89_HCI_TYPE_PCIE;
2161 }
2162
rtw89_mac_preload_init(struct rtw89_dev * rtwdev,enum rtw89_mac_idx mac_idx,enum rtw89_qta_mode mode)2163 int rtw89_mac_preload_init(struct rtw89_dev *rtwdev, enum rtw89_mac_idx mac_idx,
2164 enum rtw89_qta_mode mode)
2165 {
2166 const struct rtw89_chip_info *chip = rtwdev->chip;
2167
2168 if (chip->chip_id == RTL8852A || rtw89_is_rtl885xb(rtwdev) ||
2169 !is_qta_poh(rtwdev))
2170 return 0;
2171
2172 return preload_init_set(rtwdev, mac_idx, mode);
2173 }
2174
dle_is_txq_empty(struct rtw89_dev * rtwdev)2175 static bool dle_is_txq_empty(struct rtw89_dev *rtwdev)
2176 {
2177 u32 msk32;
2178 u32 val32;
2179
2180 msk32 = B_AX_WDE_EMPTY_QUE_CMAC0_ALL_AC | B_AX_WDE_EMPTY_QUE_CMAC0_MBH |
2181 B_AX_WDE_EMPTY_QUE_CMAC1_MBH | B_AX_WDE_EMPTY_QUE_CMAC0_WMM0 |
2182 B_AX_WDE_EMPTY_QUE_CMAC0_WMM1 | B_AX_WDE_EMPTY_QUE_OTHERS |
2183 B_AX_PLE_EMPTY_QUE_DMAC_MPDU_TX | B_AX_PLE_EMPTY_QTA_DMAC_H2C |
2184 B_AX_PLE_EMPTY_QUE_DMAC_SEC_TX | B_AX_WDE_EMPTY_QUE_DMAC_PKTIN |
2185 B_AX_WDE_EMPTY_QTA_DMAC_HIF | B_AX_WDE_EMPTY_QTA_DMAC_WLAN_CPU |
2186 B_AX_WDE_EMPTY_QTA_DMAC_PKTIN | B_AX_WDE_EMPTY_QTA_DMAC_CPUIO |
2187 B_AX_PLE_EMPTY_QTA_DMAC_B0_TXPL |
2188 B_AX_PLE_EMPTY_QTA_DMAC_B1_TXPL |
2189 B_AX_PLE_EMPTY_QTA_DMAC_MPDU_TX |
2190 B_AX_PLE_EMPTY_QTA_DMAC_CPUIO |
2191 B_AX_WDE_EMPTY_QTA_DMAC_DATA_CPU |
2192 B_AX_PLE_EMPTY_QTA_DMAC_WLAN_CPU;
2193 val32 = rtw89_read32(rtwdev, R_AX_DLE_EMPTY0);
2194
2195 if ((val32 & msk32) == msk32)
2196 return true;
2197
2198 return false;
2199 }
2200
_patch_ss2f_path(struct rtw89_dev * rtwdev)2201 static void _patch_ss2f_path(struct rtw89_dev *rtwdev)
2202 {
2203 const struct rtw89_chip_info *chip = rtwdev->chip;
2204
2205 if (chip->chip_id == RTL8852A || rtw89_is_rtl885xb(rtwdev))
2206 return;
2207
2208 rtw89_write32_mask(rtwdev, R_AX_SS2FINFO_PATH, B_AX_SS_DEST_QUEUE_MASK,
2209 SS2F_PATH_WLCPU);
2210 }
2211
sta_sch_init_ax(struct rtw89_dev * rtwdev)2212 static int sta_sch_init_ax(struct rtw89_dev *rtwdev)
2213 {
2214 u32 p_val;
2215 u8 val;
2216 int ret;
2217
2218 ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
2219 if (ret)
2220 return ret;
2221
2222 val = rtw89_read8(rtwdev, R_AX_SS_CTRL);
2223 val |= B_AX_SS_EN;
2224 rtw89_write8(rtwdev, R_AX_SS_CTRL, val);
2225
2226 ret = read_poll_timeout(rtw89_read32, p_val, p_val & B_AX_SS_INIT_DONE_1,
2227 1, TRXCFG_WAIT_CNT, false, rtwdev, R_AX_SS_CTRL);
2228 if (ret) {
2229 rtw89_err(rtwdev, "[ERR]STA scheduler init\n");
2230 return ret;
2231 }
2232
2233 rtw89_write32_set(rtwdev, R_AX_SS_CTRL, B_AX_SS_WARM_INIT_FLG);
2234 rtw89_write32_clr(rtwdev, R_AX_SS_CTRL, B_AX_SS_NONEMPTY_SS2FINFO_EN);
2235
2236 _patch_ss2f_path(rtwdev);
2237
2238 return 0;
2239 }
2240
mpdu_proc_init_ax(struct rtw89_dev * rtwdev)2241 static int mpdu_proc_init_ax(struct rtw89_dev *rtwdev)
2242 {
2243 int ret;
2244
2245 ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
2246 if (ret)
2247 return ret;
2248
2249 rtw89_write32(rtwdev, R_AX_ACTION_FWD0, TRXCFG_MPDU_PROC_ACT_FRWD);
2250 rtw89_write32(rtwdev, R_AX_TF_FWD, TRXCFG_MPDU_PROC_TF_FRWD);
2251 rtw89_write32_set(rtwdev, R_AX_MPDU_PROC,
2252 B_AX_APPEND_FCS | B_AX_A_ICV_ERR);
2253 rtw89_write32(rtwdev, R_AX_CUT_AMSDU_CTRL, TRXCFG_MPDU_PROC_CUT_CTRL);
2254
2255 return 0;
2256 }
2257
sec_eng_init_ax(struct rtw89_dev * rtwdev)2258 static int sec_eng_init_ax(struct rtw89_dev *rtwdev)
2259 {
2260 const struct rtw89_chip_info *chip = rtwdev->chip;
2261 u32 val = 0;
2262 int ret;
2263
2264 ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
2265 if (ret)
2266 return ret;
2267
2268 val = rtw89_read32(rtwdev, R_AX_SEC_ENG_CTRL);
2269 /* init clock */
2270 val |= (B_AX_CLK_EN_CGCMP | B_AX_CLK_EN_WAPI | B_AX_CLK_EN_WEP_TKIP);
2271 /* init TX encryption */
2272 val |= (B_AX_SEC_TX_ENC | B_AX_SEC_RX_DEC);
2273 val |= (B_AX_MC_DEC | B_AX_BC_DEC);
2274 if (chip->chip_id == RTL8852C)
2275 val |= B_AX_UC_MGNT_DEC;
2276 if (chip->chip_id == RTL8852A || chip->chip_id == RTL8852B ||
2277 chip->chip_id == RTL8851B)
2278 val &= ~B_AX_TX_PARTIAL_MODE;
2279 rtw89_write32(rtwdev, R_AX_SEC_ENG_CTRL, val);
2280
2281 /* init MIC ICV append */
2282 val = rtw89_read32(rtwdev, R_AX_SEC_MPDU_PROC);
2283 val |= (B_AX_APPEND_ICV | B_AX_APPEND_MIC);
2284
2285 /* option init */
2286 rtw89_write32(rtwdev, R_AX_SEC_MPDU_PROC, val);
2287
2288 if (chip->chip_id == RTL8852C)
2289 rtw89_write32_mask(rtwdev, R_AX_SEC_DEBUG1,
2290 B_AX_TX_TIMEOUT_SEL_MASK, AX_TX_TO_VAL);
2291
2292 return 0;
2293 }
2294
dmac_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2295 static int dmac_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2296 {
2297 int ret;
2298
2299 ret = rtw89_mac_dle_init(rtwdev, rtwdev->mac.qta_mode, RTW89_QTA_INVALID);
2300 if (ret) {
2301 rtw89_err(rtwdev, "[ERR]DLE init %d\n", ret);
2302 return ret;
2303 }
2304
2305 ret = rtw89_mac_preload_init(rtwdev, RTW89_MAC_0, rtwdev->mac.qta_mode);
2306 if (ret) {
2307 rtw89_err(rtwdev, "[ERR]preload init %d\n", ret);
2308 return ret;
2309 }
2310
2311 ret = rtw89_mac_hfc_init(rtwdev, true, true, true);
2312 if (ret) {
2313 rtw89_err(rtwdev, "[ERR]HCI FC init %d\n", ret);
2314 return ret;
2315 }
2316
2317 ret = sta_sch_init_ax(rtwdev);
2318 if (ret) {
2319 rtw89_err(rtwdev, "[ERR]STA SCH init %d\n", ret);
2320 return ret;
2321 }
2322
2323 ret = mpdu_proc_init_ax(rtwdev);
2324 if (ret) {
2325 rtw89_err(rtwdev, "[ERR]MPDU Proc init %d\n", ret);
2326 return ret;
2327 }
2328
2329 ret = sec_eng_init_ax(rtwdev);
2330 if (ret) {
2331 rtw89_err(rtwdev, "[ERR]Security Engine init %d\n", ret);
2332 return ret;
2333 }
2334
2335 return ret;
2336 }
2337
addr_cam_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2338 static int addr_cam_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2339 {
2340 u32 val, reg;
2341 u16 p_val;
2342 int ret;
2343
2344 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2345 if (ret)
2346 return ret;
2347
2348 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_ADDR_CAM_CTRL, mac_idx);
2349
2350 val = rtw89_read32(rtwdev, reg);
2351 val |= u32_encode_bits(0x7f, B_AX_ADDR_CAM_RANGE_MASK) |
2352 B_AX_ADDR_CAM_CLR | B_AX_ADDR_CAM_EN;
2353 rtw89_write32(rtwdev, reg, val);
2354
2355 ret = read_poll_timeout(rtw89_read16, p_val, !(p_val & B_AX_ADDR_CAM_CLR),
2356 1, TRXCFG_WAIT_CNT, false, rtwdev, reg);
2357 if (ret) {
2358 rtw89_err(rtwdev, "[ERR]ADDR_CAM reset\n");
2359 return ret;
2360 }
2361
2362 return 0;
2363 }
2364
scheduler_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2365 static int scheduler_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2366 {
2367 u32 ret;
2368 u32 reg;
2369 u32 val;
2370
2371 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2372 if (ret)
2373 return ret;
2374
2375 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PREBKF_CFG_1, mac_idx);
2376 if (rtwdev->chip->chip_id == RTL8852C)
2377 rtw89_write32_mask(rtwdev, reg, B_AX_SIFS_MACTXEN_T1_MASK,
2378 SIFS_MACTXEN_T1_V1);
2379 else
2380 rtw89_write32_mask(rtwdev, reg, B_AX_SIFS_MACTXEN_T1_MASK,
2381 SIFS_MACTXEN_T1);
2382
2383 if (rtw89_is_rtl885xb(rtwdev)) {
2384 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_SCH_EXT_CTRL, mac_idx);
2385 rtw89_write32_set(rtwdev, reg, B_AX_PORT_RST_TSF_ADV);
2386 }
2387
2388 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_CCA_CFG_0, mac_idx);
2389 rtw89_write32_clr(rtwdev, reg, B_AX_BTCCA_EN);
2390
2391 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PREBKF_CFG_0, mac_idx);
2392 if (rtwdev->chip->chip_id == RTL8852C) {
2393 val = rtw89_read32_mask(rtwdev, R_AX_SEC_ENG_CTRL,
2394 B_AX_TX_PARTIAL_MODE);
2395 if (!val)
2396 rtw89_write32_mask(rtwdev, reg, B_AX_PREBKF_TIME_MASK,
2397 SCH_PREBKF_24US);
2398 } else {
2399 rtw89_write32_mask(rtwdev, reg, B_AX_PREBKF_TIME_MASK,
2400 SCH_PREBKF_24US);
2401 }
2402
2403 return 0;
2404 }
2405
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)2406 static int rtw89_mac_typ_fltr_opt_ax(struct rtw89_dev *rtwdev,
2407 enum rtw89_machdr_frame_type type,
2408 enum rtw89_mac_fwd_target fwd_target,
2409 u8 mac_idx)
2410 {
2411 u32 reg;
2412 u32 val;
2413
2414 switch (fwd_target) {
2415 case RTW89_FWD_DONT_CARE:
2416 val = RX_FLTR_FRAME_DROP;
2417 break;
2418 case RTW89_FWD_TO_HOST:
2419 val = RX_FLTR_FRAME_TO_HOST;
2420 break;
2421 case RTW89_FWD_TO_WLAN_CPU:
2422 val = RX_FLTR_FRAME_TO_WLCPU;
2423 break;
2424 default:
2425 rtw89_err(rtwdev, "[ERR]set rx filter fwd target err\n");
2426 return -EINVAL;
2427 }
2428
2429 switch (type) {
2430 case RTW89_MGNT:
2431 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_MGNT_FLTR, mac_idx);
2432 break;
2433 case RTW89_CTRL:
2434 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_CTRL_FLTR, mac_idx);
2435 break;
2436 case RTW89_DATA:
2437 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_DATA_FLTR, mac_idx);
2438 break;
2439 default:
2440 rtw89_err(rtwdev, "[ERR]set rx filter type err\n");
2441 return -EINVAL;
2442 }
2443 rtw89_write32(rtwdev, reg, val);
2444
2445 return 0;
2446 }
2447
rx_fltr_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2448 static int rx_fltr_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2449 {
2450 int ret, i;
2451 u32 mac_ftlr, plcp_ftlr;
2452
2453 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2454 if (ret)
2455 return ret;
2456
2457 for (i = RTW89_MGNT; i <= RTW89_DATA; i++) {
2458 ret = rtw89_mac_typ_fltr_opt_ax(rtwdev, i, RTW89_FWD_TO_HOST,
2459 mac_idx);
2460 if (ret)
2461 return ret;
2462 }
2463 mac_ftlr = rtwdev->hal.rx_fltr;
2464 plcp_ftlr = B_AX_CCK_CRC_CHK | B_AX_CCK_SIG_CHK |
2465 B_AX_LSIG_PARITY_CHK_EN | B_AX_SIGA_CRC_CHK |
2466 B_AX_VHT_SU_SIGB_CRC_CHK | B_AX_VHT_MU_SIGB_CRC_CHK |
2467 B_AX_HE_SIGB_CRC_CHK;
2468 rtw89_write32(rtwdev, rtw89_mac_reg_by_idx(rtwdev, R_AX_RX_FLTR_OPT, mac_idx),
2469 mac_ftlr);
2470 rtw89_write16(rtwdev, rtw89_mac_reg_by_idx(rtwdev, R_AX_PLCP_HDR_FLTR, mac_idx),
2471 plcp_ftlr);
2472
2473 return 0;
2474 }
2475
_patch_dis_resp_chk(struct rtw89_dev * rtwdev,u8 mac_idx)2476 static void _patch_dis_resp_chk(struct rtw89_dev *rtwdev, u8 mac_idx)
2477 {
2478 u32 reg, val32;
2479 u32 b_rsp_chk_nav, b_rsp_chk_cca;
2480
2481 b_rsp_chk_nav = B_AX_RSP_CHK_TXNAV | B_AX_RSP_CHK_INTRA_NAV |
2482 B_AX_RSP_CHK_BASIC_NAV;
2483 b_rsp_chk_cca = B_AX_RSP_CHK_SEC_CCA_80 | B_AX_RSP_CHK_SEC_CCA_40 |
2484 B_AX_RSP_CHK_SEC_CCA_20 | B_AX_RSP_CHK_BTCCA |
2485 B_AX_RSP_CHK_EDCCA | B_AX_RSP_CHK_CCA;
2486
2487 switch (rtwdev->chip->chip_id) {
2488 case RTL8852A:
2489 case RTL8852B:
2490 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_RSP_CHK_SIG, mac_idx);
2491 val32 = rtw89_read32(rtwdev, reg) & ~b_rsp_chk_nav;
2492 rtw89_write32(rtwdev, reg, val32);
2493
2494 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_0, mac_idx);
2495 val32 = rtw89_read32(rtwdev, reg) & ~b_rsp_chk_cca;
2496 rtw89_write32(rtwdev, reg, val32);
2497 break;
2498 default:
2499 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_RSP_CHK_SIG, mac_idx);
2500 val32 = rtw89_read32(rtwdev, reg) | b_rsp_chk_nav;
2501 rtw89_write32(rtwdev, reg, val32);
2502
2503 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_0, mac_idx);
2504 val32 = rtw89_read32(rtwdev, reg) | b_rsp_chk_cca;
2505 rtw89_write32(rtwdev, reg, val32);
2506 break;
2507 }
2508 }
2509
cca_ctrl_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2510 static int cca_ctrl_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2511 {
2512 u32 val, reg;
2513 int ret;
2514
2515 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2516 if (ret)
2517 return ret;
2518
2519 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_CCA_CONTROL, mac_idx);
2520 val = rtw89_read32(rtwdev, reg);
2521 val |= (B_AX_TB_CHK_BASIC_NAV | B_AX_TB_CHK_BTCCA |
2522 B_AX_TB_CHK_EDCCA | B_AX_TB_CHK_CCA_P20 |
2523 B_AX_SIFS_CHK_BTCCA | B_AX_SIFS_CHK_CCA_P20 |
2524 B_AX_CTN_CHK_INTRA_NAV |
2525 B_AX_CTN_CHK_BASIC_NAV | B_AX_CTN_CHK_BTCCA |
2526 B_AX_CTN_CHK_EDCCA | B_AX_CTN_CHK_CCA_S80 |
2527 B_AX_CTN_CHK_CCA_S40 | B_AX_CTN_CHK_CCA_S20 |
2528 B_AX_CTN_CHK_CCA_P20);
2529 val &= ~(B_AX_TB_CHK_TX_NAV | B_AX_TB_CHK_CCA_S80 |
2530 B_AX_TB_CHK_CCA_S40 | B_AX_TB_CHK_CCA_S20 |
2531 B_AX_SIFS_CHK_CCA_S80 | B_AX_SIFS_CHK_CCA_S40 |
2532 B_AX_SIFS_CHK_CCA_S20 | B_AX_CTN_CHK_TXNAV |
2533 B_AX_SIFS_CHK_EDCCA);
2534
2535 rtw89_write32(rtwdev, reg, val);
2536
2537 _patch_dis_resp_chk(rtwdev, mac_idx);
2538
2539 return 0;
2540 }
2541
nav_ctrl_init_ax(struct rtw89_dev * rtwdev)2542 static int nav_ctrl_init_ax(struct rtw89_dev *rtwdev)
2543 {
2544 rtw89_write32_set(rtwdev, R_AX_WMAC_NAV_CTL, B_AX_WMAC_PLCP_UP_NAV_EN |
2545 B_AX_WMAC_TF_UP_NAV_EN |
2546 B_AX_WMAC_NAV_UPPER_EN);
2547 rtw89_write32_mask(rtwdev, R_AX_WMAC_NAV_CTL, B_AX_WMAC_NAV_UPPER_MASK, NAV_25MS);
2548
2549 return 0;
2550 }
2551
spatial_reuse_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2552 static int spatial_reuse_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2553 {
2554 u32 reg;
2555 int ret;
2556
2557 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2558 if (ret)
2559 return ret;
2560 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_RX_SR_CTRL, mac_idx);
2561 rtw89_write8_clr(rtwdev, reg, B_AX_SR_EN);
2562
2563 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_BSSID_SRC_CTRL, mac_idx);
2564 rtw89_write8_set(rtwdev, reg, B_AX_PLCP_SRC_EN);
2565
2566 return 0;
2567 }
2568
tmac_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2569 static int tmac_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2570 {
2571 u32 reg;
2572 int ret;
2573
2574 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2575 if (ret)
2576 return ret;
2577
2578 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_MAC_LOOPBACK, mac_idx);
2579 rtw89_write32_clr(rtwdev, reg, B_AX_MACLBK_EN);
2580
2581 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TCR0, mac_idx);
2582 rtw89_write32_mask(rtwdev, reg, B_AX_TCR_UDF_THSD_MASK, TCR_UDF_THSD);
2583
2584 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TXD_FIFO_CTRL, mac_idx);
2585 rtw89_write32_mask(rtwdev, reg, B_AX_TXDFIFO_HIGH_MCS_THRE_MASK, TXDFIFO_HIGH_MCS_THRE);
2586 rtw89_write32_mask(rtwdev, reg, B_AX_TXDFIFO_LOW_MCS_THRE_MASK, TXDFIFO_LOW_MCS_THRE);
2587
2588 return 0;
2589 }
2590
trxptcl_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2591 static int trxptcl_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2592 {
2593 const struct rtw89_chip_info *chip = rtwdev->chip;
2594 const struct rtw89_rrsr_cfgs *rrsr = chip->rrsr_cfgs;
2595 u32 reg, val, sifs;
2596 int ret;
2597
2598 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2599 if (ret)
2600 return ret;
2601
2602 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_0, mac_idx);
2603 val = rtw89_read32(rtwdev, reg);
2604 val &= ~B_AX_WMAC_SPEC_SIFS_CCK_MASK;
2605 val |= FIELD_PREP(B_AX_WMAC_SPEC_SIFS_CCK_MASK, WMAC_SPEC_SIFS_CCK);
2606
2607 switch (rtwdev->chip->chip_id) {
2608 case RTL8852A:
2609 sifs = WMAC_SPEC_SIFS_OFDM_52A;
2610 break;
2611 case RTL8851B:
2612 case RTL8852B:
2613 case RTL8852BT:
2614 sifs = WMAC_SPEC_SIFS_OFDM_52B;
2615 break;
2616 default:
2617 sifs = WMAC_SPEC_SIFS_OFDM_52C;
2618 break;
2619 }
2620 val &= ~B_AX_WMAC_SPEC_SIFS_OFDM_MASK;
2621 val |= FIELD_PREP(B_AX_WMAC_SPEC_SIFS_OFDM_MASK, sifs);
2622 rtw89_write32(rtwdev, reg, val);
2623
2624 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_RXTRIG_TEST_USER_2, mac_idx);
2625 rtw89_write32_set(rtwdev, reg, B_AX_RXTRIG_FCSCHK_EN);
2626
2627 reg = rtw89_mac_reg_by_idx(rtwdev, rrsr->ref_rate.addr, mac_idx);
2628 rtw89_write32_mask(rtwdev, reg, rrsr->ref_rate.mask, rrsr->ref_rate.data);
2629 reg = rtw89_mac_reg_by_idx(rtwdev, rrsr->rsc.addr, mac_idx);
2630 rtw89_write32_mask(rtwdev, reg, rrsr->rsc.mask, rrsr->rsc.data);
2631
2632 return 0;
2633 }
2634
rst_bacam(struct rtw89_dev * rtwdev)2635 static void rst_bacam(struct rtw89_dev *rtwdev)
2636 {
2637 u32 val32;
2638 int ret;
2639
2640 rtw89_write32_mask(rtwdev, R_AX_RESPBA_CAM_CTRL, B_AX_BACAM_RST_MASK,
2641 S_AX_BACAM_RST_ALL);
2642
2643 ret = read_poll_timeout_atomic(rtw89_read32_mask, val32, val32 == 0,
2644 1, 1000, false,
2645 rtwdev, R_AX_RESPBA_CAM_CTRL, B_AX_BACAM_RST_MASK);
2646 if (ret)
2647 rtw89_warn(rtwdev, "failed to reset BA CAM\n");
2648 }
2649
rmac_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2650 static int rmac_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2651 {
2652 #define TRXCFG_RMAC_CCA_TO 32
2653 #define TRXCFG_RMAC_DATA_TO 15
2654 #define RX_MAX_LEN_UNIT 512
2655 #define PLD_RLS_MAX_PG 127
2656 #define RX_SPEC_MAX_LEN (11454 + RX_MAX_LEN_UNIT)
2657 enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
2658 int ret;
2659 u32 reg, rx_max_len, rx_qta;
2660 u16 val;
2661
2662 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2663 if (ret)
2664 return ret;
2665
2666 if (mac_idx == RTW89_MAC_0)
2667 rst_bacam(rtwdev);
2668
2669 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_RESPBA_CAM_CTRL, mac_idx);
2670 rtw89_write8_set(rtwdev, reg, B_AX_SSN_SEL);
2671
2672 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_DLK_PROTECT_CTL, mac_idx);
2673 val = rtw89_read16(rtwdev, reg);
2674 val = u16_replace_bits(val, TRXCFG_RMAC_DATA_TO,
2675 B_AX_RX_DLK_DATA_TIME_MASK);
2676 val = u16_replace_bits(val, TRXCFG_RMAC_CCA_TO,
2677 B_AX_RX_DLK_CCA_TIME_MASK);
2678 if (chip_id == RTL8852BT)
2679 val |= B_AX_RX_DLK_RST_EN;
2680 rtw89_write16(rtwdev, reg, val);
2681
2682 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_RCR, mac_idx);
2683 rtw89_write8_mask(rtwdev, reg, B_AX_CH_EN_MASK, 0x1);
2684
2685 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_RX_FLTR_OPT, mac_idx);
2686 if (mac_idx == RTW89_MAC_0)
2687 rx_qta = rtwdev->mac.dle_info.c0_rx_qta;
2688 else
2689 rx_qta = rtwdev->mac.dle_info.c1_rx_qta;
2690 rx_qta = min_t(u32, rx_qta, PLD_RLS_MAX_PG);
2691 rx_max_len = rx_qta * rtwdev->mac.dle_info.ple_pg_size;
2692 rx_max_len = min_t(u32, rx_max_len, RX_SPEC_MAX_LEN);
2693 rx_max_len /= RX_MAX_LEN_UNIT;
2694 rtw89_write32_mask(rtwdev, reg, B_AX_RX_MPDU_MAX_LEN_MASK, rx_max_len);
2695
2696 if (chip_id == RTL8852A && rtwdev->hal.cv == CHIP_CBV) {
2697 rtw89_write16_mask(rtwdev,
2698 rtw89_mac_reg_by_idx(rtwdev, R_AX_DLK_PROTECT_CTL, mac_idx),
2699 B_AX_RX_DLK_CCA_TIME_MASK, 0);
2700 rtw89_write16_set(rtwdev, rtw89_mac_reg_by_idx(rtwdev, R_AX_RCR, mac_idx),
2701 BIT(12));
2702 }
2703
2704 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PLCP_HDR_FLTR, mac_idx);
2705 rtw89_write8_clr(rtwdev, reg, B_AX_VHT_SU_SIGB_CRC_CHK);
2706
2707 return ret;
2708 }
2709
cmac_com_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2710 static int cmac_com_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2711 {
2712 enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
2713 u32 val, reg;
2714 int ret;
2715
2716 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2717 if (ret)
2718 return ret;
2719
2720 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TX_SUB_CARRIER_VALUE, mac_idx);
2721 val = rtw89_read32(rtwdev, reg);
2722 val = u32_replace_bits(val, 0, B_AX_TXSC_20M_MASK);
2723 val = u32_replace_bits(val, 0, B_AX_TXSC_40M_MASK);
2724 val = u32_replace_bits(val, 0, B_AX_TXSC_80M_MASK);
2725 rtw89_write32(rtwdev, reg, val);
2726
2727 if (chip_id == RTL8852A || rtw89_is_rtl885xb(rtwdev)) {
2728 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PTCL_RRSR1, mac_idx);
2729 rtw89_write32_mask(rtwdev, reg, B_AX_RRSR_RATE_EN_MASK, RRSR_OFDM_CCK_EN);
2730 }
2731
2732 return 0;
2733 }
2734
rtw89_mac_is_qta_dbcc(struct rtw89_dev * rtwdev,enum rtw89_qta_mode mode)2735 bool rtw89_mac_is_qta_dbcc(struct rtw89_dev *rtwdev, enum rtw89_qta_mode mode)
2736 {
2737 const struct rtw89_dle_mem *cfg;
2738
2739 cfg = get_dle_mem_cfg(rtwdev, mode);
2740 if (!cfg) {
2741 rtw89_err(rtwdev, "[ERR]get_dle_mem_cfg\n");
2742 return false;
2743 }
2744
2745 return (cfg->ple_min_qt->cma1_dma && cfg->ple_max_qt->cma1_dma);
2746 }
2747
ptcl_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2748 static int ptcl_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2749 {
2750 enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
2751 u32 val, reg;
2752 int ret;
2753
2754 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2755 if (ret)
2756 return ret;
2757
2758 if (rtwdev->hci.type == RTW89_HCI_TYPE_PCIE) {
2759 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_SIFS_SETTING, mac_idx);
2760 val = rtw89_read32(rtwdev, reg);
2761 val = u32_replace_bits(val, S_AX_CTS2S_TH_1K,
2762 B_AX_HW_CTS2SELF_PKT_LEN_TH_MASK);
2763 val = u32_replace_bits(val, S_AX_CTS2S_TH_SEC_256B,
2764 B_AX_HW_CTS2SELF_PKT_LEN_TH_TWW_MASK);
2765 val |= B_AX_HW_CTS2SELF_EN;
2766 rtw89_write32(rtwdev, reg, val);
2767
2768 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PTCL_FSM_MON, mac_idx);
2769 val = rtw89_read32(rtwdev, reg);
2770 val = u32_replace_bits(val, S_AX_PTCL_TO_2MS, B_AX_PTCL_TX_ARB_TO_THR_MASK);
2771 val &= ~B_AX_PTCL_TX_ARB_TO_MODE;
2772 rtw89_write32(rtwdev, reg, val);
2773 }
2774
2775 if (mac_idx == RTW89_MAC_0) {
2776 rtw89_write8_set(rtwdev, R_AX_PTCL_COMMON_SETTING_0,
2777 B_AX_CMAC_TX_MODE_0 | B_AX_CMAC_TX_MODE_1);
2778 rtw89_write8_clr(rtwdev, R_AX_PTCL_COMMON_SETTING_0,
2779 B_AX_PTCL_TRIGGER_SS_EN_0 |
2780 B_AX_PTCL_TRIGGER_SS_EN_1 |
2781 B_AX_PTCL_TRIGGER_SS_EN_UL);
2782 rtw89_write8_mask(rtwdev, R_AX_PTCLRPT_FULL_HDL,
2783 B_AX_SPE_RPT_PATH_MASK, FWD_TO_WLCPU);
2784 } else if (mac_idx == RTW89_MAC_1) {
2785 rtw89_write8_mask(rtwdev, R_AX_PTCLRPT_FULL_HDL_C1,
2786 B_AX_SPE_RPT_PATH_MASK, FWD_TO_WLCPU);
2787 }
2788
2789 if (chip_id == RTL8852A || rtw89_is_rtl885xb(rtwdev)) {
2790 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_AGG_LEN_VHT_0, mac_idx);
2791 rtw89_write32_mask(rtwdev, reg,
2792 B_AX_AMPDU_MAX_LEN_VHT_MASK, 0x3FF80);
2793 }
2794
2795 return 0;
2796 }
2797
cmac_dma_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2798 static int cmac_dma_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2799 {
2800 u32 reg;
2801 int ret;
2802
2803 if (!rtw89_is_rtl885xb(rtwdev))
2804 return 0;
2805
2806 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2807 if (ret)
2808 return ret;
2809
2810 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_RXDMA_CTRL_0, mac_idx);
2811 rtw89_write8_clr(rtwdev, reg, RX_FULL_MODE);
2812
2813 return 0;
2814 }
2815
cmac_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2816 static int cmac_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2817 {
2818 int ret;
2819
2820 ret = scheduler_init_ax(rtwdev, mac_idx);
2821 if (ret) {
2822 rtw89_err(rtwdev, "[ERR]CMAC%d SCH init %d\n", mac_idx, ret);
2823 return ret;
2824 }
2825
2826 ret = addr_cam_init_ax(rtwdev, mac_idx);
2827 if (ret) {
2828 rtw89_err(rtwdev, "[ERR]CMAC%d ADDR_CAM reset %d\n", mac_idx,
2829 ret);
2830 return ret;
2831 }
2832
2833 ret = rx_fltr_init_ax(rtwdev, mac_idx);
2834 if (ret) {
2835 rtw89_err(rtwdev, "[ERR]CMAC%d RX filter init %d\n", mac_idx,
2836 ret);
2837 return ret;
2838 }
2839
2840 ret = cca_ctrl_init_ax(rtwdev, mac_idx);
2841 if (ret) {
2842 rtw89_err(rtwdev, "[ERR]CMAC%d CCA CTRL init %d\n", mac_idx,
2843 ret);
2844 return ret;
2845 }
2846
2847 ret = nav_ctrl_init_ax(rtwdev);
2848 if (ret) {
2849 rtw89_err(rtwdev, "[ERR]CMAC%d NAV CTRL init %d\n", mac_idx,
2850 ret);
2851 return ret;
2852 }
2853
2854 ret = spatial_reuse_init_ax(rtwdev, mac_idx);
2855 if (ret) {
2856 rtw89_err(rtwdev, "[ERR]CMAC%d Spatial Reuse init %d\n",
2857 mac_idx, ret);
2858 return ret;
2859 }
2860
2861 ret = tmac_init_ax(rtwdev, mac_idx);
2862 if (ret) {
2863 rtw89_err(rtwdev, "[ERR]CMAC%d TMAC init %d\n", mac_idx, ret);
2864 return ret;
2865 }
2866
2867 ret = trxptcl_init_ax(rtwdev, mac_idx);
2868 if (ret) {
2869 rtw89_err(rtwdev, "[ERR]CMAC%d TRXPTCL init %d\n", mac_idx, ret);
2870 return ret;
2871 }
2872
2873 ret = rmac_init_ax(rtwdev, mac_idx);
2874 if (ret) {
2875 rtw89_err(rtwdev, "[ERR]CMAC%d RMAC init %d\n", mac_idx, ret);
2876 return ret;
2877 }
2878
2879 ret = cmac_com_init_ax(rtwdev, mac_idx);
2880 if (ret) {
2881 rtw89_err(rtwdev, "[ERR]CMAC%d Com init %d\n", mac_idx, ret);
2882 return ret;
2883 }
2884
2885 ret = ptcl_init_ax(rtwdev, mac_idx);
2886 if (ret) {
2887 rtw89_err(rtwdev, "[ERR]CMAC%d PTCL init %d\n", mac_idx, ret);
2888 return ret;
2889 }
2890
2891 ret = cmac_dma_init_ax(rtwdev, mac_idx);
2892 if (ret) {
2893 rtw89_err(rtwdev, "[ERR]CMAC%d DMA init %d\n", mac_idx, ret);
2894 return ret;
2895 }
2896
2897 return ret;
2898 }
2899
rtw89_mac_read_phycap(struct rtw89_dev * rtwdev,struct rtw89_mac_c2h_info * c2h_info)2900 static int rtw89_mac_read_phycap(struct rtw89_dev *rtwdev,
2901 struct rtw89_mac_c2h_info *c2h_info)
2902 {
2903 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
2904 struct rtw89_mac_h2c_info h2c_info = {0};
2905 u32 ret;
2906
2907 mac->cnv_efuse_state(rtwdev, false);
2908
2909 h2c_info.id = RTW89_FWCMD_H2CREG_FUNC_GET_FEATURE;
2910 h2c_info.content_len = 0;
2911
2912 ret = rtw89_fw_msg_reg(rtwdev, &h2c_info, c2h_info);
2913 if (ret)
2914 goto out;
2915
2916 if (c2h_info->id != RTW89_FWCMD_C2HREG_FUNC_PHY_CAP)
2917 ret = -EINVAL;
2918
2919 out:
2920 mac->cnv_efuse_state(rtwdev, true);
2921
2922 return ret;
2923 }
2924
rtw89_mac_setup_phycap(struct rtw89_dev * rtwdev)2925 int rtw89_mac_setup_phycap(struct rtw89_dev *rtwdev)
2926 {
2927 struct rtw89_efuse *efuse = &rtwdev->efuse;
2928 struct rtw89_hal *hal = &rtwdev->hal;
2929 const struct rtw89_chip_info *chip = rtwdev->chip;
2930 struct rtw89_mac_c2h_info c2h_info = {0};
2931 const struct rtw89_c2hreg_phycap *phycap;
2932 u8 tx_nss;
2933 u8 rx_nss;
2934 u8 tx_ant;
2935 u8 rx_ant;
2936 u32 ret;
2937
2938 ret = rtw89_mac_read_phycap(rtwdev, &c2h_info);
2939 if (ret)
2940 return ret;
2941
2942 phycap = &c2h_info.u.phycap;
2943
2944 tx_nss = u32_get_bits(phycap->w1, RTW89_C2HREG_PHYCAP_W1_TX_NSS);
2945 rx_nss = u32_get_bits(phycap->w0, RTW89_C2HREG_PHYCAP_W0_RX_NSS);
2946 tx_ant = u32_get_bits(phycap->w3, RTW89_C2HREG_PHYCAP_W3_ANT_TX_NUM);
2947 rx_ant = u32_get_bits(phycap->w3, RTW89_C2HREG_PHYCAP_W3_ANT_RX_NUM);
2948
2949 hal->tx_nss = tx_nss ? min_t(u8, tx_nss, chip->tx_nss) : chip->tx_nss;
2950 hal->rx_nss = rx_nss ? min_t(u8, rx_nss, chip->rx_nss) : chip->rx_nss;
2951
2952 if (tx_ant == 1)
2953 hal->antenna_tx = RF_B;
2954 if (rx_ant == 1)
2955 hal->antenna_rx = RF_B;
2956
2957 if (tx_nss == 1 && tx_ant == 2 && rx_ant == 2) {
2958 hal->antenna_tx = RF_B;
2959 hal->tx_path_diversity = true;
2960 }
2961
2962 if (chip->rf_path_num == 1) {
2963 hal->antenna_tx = RF_A;
2964 hal->antenna_rx = RF_A;
2965 if ((efuse->rfe_type % 3) == 2)
2966 hal->ant_diversity = true;
2967 }
2968
2969 rtw89_debug(rtwdev, RTW89_DBG_FW,
2970 "phycap hal/phy/chip: tx_nss=0x%x/0x%x/0x%x rx_nss=0x%x/0x%x/0x%x\n",
2971 hal->tx_nss, tx_nss, chip->tx_nss,
2972 hal->rx_nss, rx_nss, chip->rx_nss);
2973 rtw89_debug(rtwdev, RTW89_DBG_FW,
2974 "ant num/bitmap: tx=%d/0x%x rx=%d/0x%x\n",
2975 tx_ant, hal->antenna_tx, rx_ant, hal->antenna_rx);
2976 rtw89_debug(rtwdev, RTW89_DBG_FW, "TX path diversity=%d\n", hal->tx_path_diversity);
2977 rtw89_debug(rtwdev, RTW89_DBG_FW, "Antenna diversity=%d\n", hal->ant_diversity);
2978
2979 return 0;
2980 }
2981
rtw89_hw_sch_tx_en_h2c(struct rtw89_dev * rtwdev,u8 band,u16 tx_en_u16,u16 mask_u16)2982 static int rtw89_hw_sch_tx_en_h2c(struct rtw89_dev *rtwdev, u8 band,
2983 u16 tx_en_u16, u16 mask_u16)
2984 {
2985 u32 ret;
2986 struct rtw89_mac_c2h_info c2h_info = {0};
2987 struct rtw89_mac_h2c_info h2c_info = {0};
2988 struct rtw89_h2creg_sch_tx_en *sch_tx_en = &h2c_info.u.sch_tx_en;
2989
2990 h2c_info.id = RTW89_FWCMD_H2CREG_FUNC_SCH_TX_EN;
2991 h2c_info.content_len = sizeof(*sch_tx_en) - RTW89_H2CREG_HDR_LEN;
2992
2993 u32p_replace_bits(&sch_tx_en->w0, tx_en_u16, RTW89_H2CREG_SCH_TX_EN_W0_EN);
2994 u32p_replace_bits(&sch_tx_en->w1, mask_u16, RTW89_H2CREG_SCH_TX_EN_W1_MASK);
2995 u32p_replace_bits(&sch_tx_en->w1, band, RTW89_H2CREG_SCH_TX_EN_W1_BAND);
2996
2997 ret = rtw89_fw_msg_reg(rtwdev, &h2c_info, &c2h_info);
2998 if (ret)
2999 return ret;
3000
3001 if (c2h_info.id != RTW89_FWCMD_C2HREG_FUNC_TX_PAUSE_RPT)
3002 return -EINVAL;
3003
3004 return 0;
3005 }
3006
rtw89_set_hw_sch_tx_en(struct rtw89_dev * rtwdev,u8 mac_idx,u16 tx_en,u16 tx_en_mask)3007 static int rtw89_set_hw_sch_tx_en(struct rtw89_dev *rtwdev, u8 mac_idx,
3008 u16 tx_en, u16 tx_en_mask)
3009 {
3010 u32 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_CTN_TXEN, mac_idx);
3011 u16 val;
3012 int ret;
3013
3014 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
3015 if (ret)
3016 return ret;
3017
3018 if (test_bit(RTW89_FLAG_FW_RDY, rtwdev->flags))
3019 return rtw89_hw_sch_tx_en_h2c(rtwdev, mac_idx,
3020 tx_en, tx_en_mask);
3021
3022 val = rtw89_read16(rtwdev, reg);
3023 val = (val & ~tx_en_mask) | (tx_en & tx_en_mask);
3024 rtw89_write16(rtwdev, reg, val);
3025
3026 return 0;
3027 }
3028
rtw89_set_hw_sch_tx_en_v1(struct rtw89_dev * rtwdev,u8 mac_idx,u32 tx_en,u32 tx_en_mask)3029 static int rtw89_set_hw_sch_tx_en_v1(struct rtw89_dev *rtwdev, u8 mac_idx,
3030 u32 tx_en, u32 tx_en_mask)
3031 {
3032 u32 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_CTN_DRV_TXEN, mac_idx);
3033 u32 val;
3034 int ret;
3035
3036 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
3037 if (ret)
3038 return ret;
3039
3040 val = rtw89_read32(rtwdev, reg);
3041 val = (val & ~tx_en_mask) | (tx_en & tx_en_mask);
3042 rtw89_write32(rtwdev, reg, val);
3043
3044 return 0;
3045 }
3046
rtw89_mac_stop_sch_tx(struct rtw89_dev * rtwdev,u8 mac_idx,u32 * tx_en,enum rtw89_sch_tx_sel sel)3047 int rtw89_mac_stop_sch_tx(struct rtw89_dev *rtwdev, u8 mac_idx,
3048 u32 *tx_en, enum rtw89_sch_tx_sel sel)
3049 {
3050 int ret;
3051
3052 *tx_en = rtw89_read16(rtwdev,
3053 rtw89_mac_reg_by_idx(rtwdev, R_AX_CTN_TXEN, mac_idx));
3054
3055 switch (sel) {
3056 case RTW89_SCH_TX_SEL_ALL:
3057 ret = rtw89_set_hw_sch_tx_en(rtwdev, mac_idx, 0,
3058 B_AX_CTN_TXEN_ALL_MASK);
3059 if (ret)
3060 return ret;
3061 break;
3062 case RTW89_SCH_TX_SEL_HIQ:
3063 ret = rtw89_set_hw_sch_tx_en(rtwdev, mac_idx,
3064 0, B_AX_CTN_TXEN_HGQ);
3065 if (ret)
3066 return ret;
3067 break;
3068 case RTW89_SCH_TX_SEL_MG0:
3069 ret = rtw89_set_hw_sch_tx_en(rtwdev, mac_idx,
3070 0, B_AX_CTN_TXEN_MGQ);
3071 if (ret)
3072 return ret;
3073 break;
3074 case RTW89_SCH_TX_SEL_MACID:
3075 ret = rtw89_set_hw_sch_tx_en(rtwdev, mac_idx, 0,
3076 B_AX_CTN_TXEN_ALL_MASK);
3077 if (ret)
3078 return ret;
3079 break;
3080 default:
3081 return 0;
3082 }
3083
3084 return 0;
3085 }
3086 EXPORT_SYMBOL(rtw89_mac_stop_sch_tx);
3087
rtw89_mac_stop_sch_tx_v1(struct rtw89_dev * rtwdev,u8 mac_idx,u32 * tx_en,enum rtw89_sch_tx_sel sel)3088 int rtw89_mac_stop_sch_tx_v1(struct rtw89_dev *rtwdev, u8 mac_idx,
3089 u32 *tx_en, enum rtw89_sch_tx_sel sel)
3090 {
3091 int ret;
3092
3093 *tx_en = rtw89_read32(rtwdev,
3094 rtw89_mac_reg_by_idx(rtwdev, R_AX_CTN_DRV_TXEN, mac_idx));
3095
3096 switch (sel) {
3097 case RTW89_SCH_TX_SEL_ALL:
3098 ret = rtw89_set_hw_sch_tx_en_v1(rtwdev, mac_idx, 0,
3099 B_AX_CTN_TXEN_ALL_MASK_V1);
3100 if (ret)
3101 return ret;
3102 break;
3103 case RTW89_SCH_TX_SEL_HIQ:
3104 ret = rtw89_set_hw_sch_tx_en_v1(rtwdev, mac_idx,
3105 0, B_AX_CTN_TXEN_HGQ);
3106 if (ret)
3107 return ret;
3108 break;
3109 case RTW89_SCH_TX_SEL_MG0:
3110 ret = rtw89_set_hw_sch_tx_en_v1(rtwdev, mac_idx,
3111 0, B_AX_CTN_TXEN_MGQ);
3112 if (ret)
3113 return ret;
3114 break;
3115 case RTW89_SCH_TX_SEL_MACID:
3116 ret = rtw89_set_hw_sch_tx_en_v1(rtwdev, mac_idx, 0,
3117 B_AX_CTN_TXEN_ALL_MASK_V1);
3118 if (ret)
3119 return ret;
3120 break;
3121 default:
3122 return 0;
3123 }
3124
3125 return 0;
3126 }
3127 EXPORT_SYMBOL(rtw89_mac_stop_sch_tx_v1);
3128
rtw89_mac_resume_sch_tx(struct rtw89_dev * rtwdev,u8 mac_idx,u32 tx_en)3129 int rtw89_mac_resume_sch_tx(struct rtw89_dev *rtwdev, u8 mac_idx, u32 tx_en)
3130 {
3131 int ret;
3132
3133 ret = rtw89_set_hw_sch_tx_en(rtwdev, mac_idx, tx_en, B_AX_CTN_TXEN_ALL_MASK);
3134 if (ret)
3135 return ret;
3136
3137 return 0;
3138 }
3139 EXPORT_SYMBOL(rtw89_mac_resume_sch_tx);
3140
rtw89_mac_resume_sch_tx_v1(struct rtw89_dev * rtwdev,u8 mac_idx,u32 tx_en)3141 int rtw89_mac_resume_sch_tx_v1(struct rtw89_dev *rtwdev, u8 mac_idx, u32 tx_en)
3142 {
3143 int ret;
3144
3145 ret = rtw89_set_hw_sch_tx_en_v1(rtwdev, mac_idx, tx_en,
3146 B_AX_CTN_TXEN_ALL_MASK_V1);
3147 if (ret)
3148 return ret;
3149
3150 return 0;
3151 }
3152 EXPORT_SYMBOL(rtw89_mac_resume_sch_tx_v1);
3153
dle_buf_req_ax(struct rtw89_dev * rtwdev,u16 buf_len,bool wd,u16 * pkt_id)3154 static int dle_buf_req_ax(struct rtw89_dev *rtwdev, u16 buf_len, bool wd, u16 *pkt_id)
3155 {
3156 u32 val, reg;
3157 int ret;
3158
3159 reg = wd ? R_AX_WD_BUF_REQ : R_AX_PL_BUF_REQ;
3160 val = buf_len;
3161 val |= B_AX_WD_BUF_REQ_EXEC;
3162 rtw89_write32(rtwdev, reg, val);
3163
3164 reg = wd ? R_AX_WD_BUF_STATUS : R_AX_PL_BUF_STATUS;
3165
3166 ret = read_poll_timeout(rtw89_read32, val, val & B_AX_WD_BUF_STAT_DONE,
3167 1, 2000, false, rtwdev, reg);
3168 if (ret)
3169 return ret;
3170
3171 *pkt_id = FIELD_GET(B_AX_WD_BUF_STAT_PKTID_MASK, val);
3172 if (*pkt_id == S_WD_BUF_STAT_PKTID_INVALID)
3173 return -ENOENT;
3174
3175 return 0;
3176 }
3177
set_cpuio_ax(struct rtw89_dev * rtwdev,struct rtw89_cpuio_ctrl * ctrl_para,bool wd)3178 static int set_cpuio_ax(struct rtw89_dev *rtwdev,
3179 struct rtw89_cpuio_ctrl *ctrl_para, bool wd)
3180 {
3181 u32 val, cmd_type, reg;
3182 int ret;
3183
3184 cmd_type = ctrl_para->cmd_type;
3185
3186 reg = wd ? R_AX_WD_CPUQ_OP_2 : R_AX_PL_CPUQ_OP_2;
3187 val = 0;
3188 val = u32_replace_bits(val, ctrl_para->start_pktid,
3189 B_AX_WD_CPUQ_OP_STRT_PKTID_MASK);
3190 val = u32_replace_bits(val, ctrl_para->end_pktid,
3191 B_AX_WD_CPUQ_OP_END_PKTID_MASK);
3192 rtw89_write32(rtwdev, reg, val);
3193
3194 reg = wd ? R_AX_WD_CPUQ_OP_1 : R_AX_PL_CPUQ_OP_1;
3195 val = 0;
3196 val = u32_replace_bits(val, ctrl_para->src_pid,
3197 B_AX_CPUQ_OP_SRC_PID_MASK);
3198 val = u32_replace_bits(val, ctrl_para->src_qid,
3199 B_AX_CPUQ_OP_SRC_QID_MASK);
3200 val = u32_replace_bits(val, ctrl_para->dst_pid,
3201 B_AX_CPUQ_OP_DST_PID_MASK);
3202 val = u32_replace_bits(val, ctrl_para->dst_qid,
3203 B_AX_CPUQ_OP_DST_QID_MASK);
3204 rtw89_write32(rtwdev, reg, val);
3205
3206 reg = wd ? R_AX_WD_CPUQ_OP_0 : R_AX_PL_CPUQ_OP_0;
3207 val = 0;
3208 val = u32_replace_bits(val, cmd_type,
3209 B_AX_CPUQ_OP_CMD_TYPE_MASK);
3210 val = u32_replace_bits(val, ctrl_para->macid,
3211 B_AX_CPUQ_OP_MACID_MASK);
3212 val = u32_replace_bits(val, ctrl_para->pkt_num,
3213 B_AX_CPUQ_OP_PKTNUM_MASK);
3214 val |= B_AX_WD_CPUQ_OP_EXEC;
3215 rtw89_write32(rtwdev, reg, val);
3216
3217 reg = wd ? R_AX_WD_CPUQ_OP_STATUS : R_AX_PL_CPUQ_OP_STATUS;
3218
3219 ret = read_poll_timeout(rtw89_read32, val, val & B_AX_WD_CPUQ_OP_STAT_DONE,
3220 1, 2000, false, rtwdev, reg);
3221 if (ret)
3222 return ret;
3223
3224 if (cmd_type == CPUIO_OP_CMD_GET_1ST_PID ||
3225 cmd_type == CPUIO_OP_CMD_GET_NEXT_PID)
3226 ctrl_para->pktid = FIELD_GET(B_AX_WD_CPUQ_OP_PKTID_MASK, val);
3227
3228 return 0;
3229 }
3230
rtw89_mac_dle_quota_change(struct rtw89_dev * rtwdev,enum rtw89_qta_mode mode,bool band1_en)3231 int rtw89_mac_dle_quota_change(struct rtw89_dev *rtwdev, enum rtw89_qta_mode mode,
3232 bool band1_en)
3233 {
3234 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
3235 const struct rtw89_dle_mem *cfg;
3236
3237 cfg = get_dle_mem_cfg(rtwdev, mode);
3238 if (!cfg) {
3239 rtw89_err(rtwdev, "[ERR]wd/dle mem cfg\n");
3240 return -EINVAL;
3241 }
3242
3243 if (dle_used_size(cfg) != dle_expected_used_size(rtwdev, mode)) {
3244 rtw89_err(rtwdev, "[ERR]wd/dle mem cfg\n");
3245 return -EINVAL;
3246 }
3247
3248 dle_quota_cfg(rtwdev, cfg, INVALID_QT_WCPU);
3249
3250 return mac->dle_quota_change(rtwdev, band1_en);
3251 }
3252
dle_quota_change_ax(struct rtw89_dev * rtwdev,bool band1_en)3253 static int dle_quota_change_ax(struct rtw89_dev *rtwdev, bool band1_en)
3254 {
3255 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
3256 struct rtw89_cpuio_ctrl ctrl_para = {0};
3257 u16 pkt_id;
3258 int ret;
3259
3260 ret = mac->dle_buf_req(rtwdev, 0x20, true, &pkt_id);
3261 if (ret) {
3262 rtw89_err(rtwdev, "[ERR]WDE DLE buf req\n");
3263 return ret;
3264 }
3265
3266 ctrl_para.cmd_type = CPUIO_OP_CMD_ENQ_TO_HEAD;
3267 ctrl_para.start_pktid = pkt_id;
3268 ctrl_para.end_pktid = pkt_id;
3269 ctrl_para.pkt_num = 0;
3270 ctrl_para.dst_pid = WDE_DLE_PORT_ID_WDRLS;
3271 ctrl_para.dst_qid = WDE_DLE_QUEID_NO_REPORT;
3272 ret = mac->set_cpuio(rtwdev, &ctrl_para, true);
3273 if (ret) {
3274 rtw89_err(rtwdev, "[ERR]WDE DLE enqueue to head\n");
3275 return -EFAULT;
3276 }
3277
3278 ret = mac->dle_buf_req(rtwdev, 0x20, false, &pkt_id);
3279 if (ret) {
3280 rtw89_err(rtwdev, "[ERR]PLE DLE buf req\n");
3281 return ret;
3282 }
3283
3284 ctrl_para.cmd_type = CPUIO_OP_CMD_ENQ_TO_HEAD;
3285 ctrl_para.start_pktid = pkt_id;
3286 ctrl_para.end_pktid = pkt_id;
3287 ctrl_para.pkt_num = 0;
3288 ctrl_para.dst_pid = PLE_DLE_PORT_ID_PLRLS;
3289 ctrl_para.dst_qid = PLE_DLE_QUEID_NO_REPORT;
3290 ret = mac->set_cpuio(rtwdev, &ctrl_para, false);
3291 if (ret) {
3292 rtw89_err(rtwdev, "[ERR]PLE DLE enqueue to head\n");
3293 return -EFAULT;
3294 }
3295
3296 return 0;
3297 }
3298
band_idle_ck_b(struct rtw89_dev * rtwdev,u8 mac_idx)3299 static int band_idle_ck_b(struct rtw89_dev *rtwdev, u8 mac_idx)
3300 {
3301 int ret;
3302 u32 reg;
3303 u8 val;
3304
3305 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
3306 if (ret)
3307 return ret;
3308
3309 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PTCL_TX_CTN_SEL, mac_idx);
3310
3311 ret = read_poll_timeout(rtw89_read8, val,
3312 (val & B_AX_PTCL_TX_ON_STAT) == 0,
3313 SW_CVR_DUR_US,
3314 SW_CVR_DUR_US * PTCL_IDLE_POLL_CNT,
3315 false, rtwdev, reg);
3316 if (ret)
3317 return ret;
3318
3319 return 0;
3320 }
3321
band1_enable_ax(struct rtw89_dev * rtwdev)3322 static int band1_enable_ax(struct rtw89_dev *rtwdev)
3323 {
3324 int ret, i;
3325 u32 sleep_bak[4] = {0};
3326 u32 pause_bak[4] = {0};
3327 u32 tx_en;
3328
3329 ret = rtw89_chip_stop_sch_tx(rtwdev, 0, &tx_en, RTW89_SCH_TX_SEL_ALL);
3330 if (ret) {
3331 rtw89_err(rtwdev, "[ERR]stop sch tx %d\n", ret);
3332 return ret;
3333 }
3334
3335 for (i = 0; i < 4; i++) {
3336 sleep_bak[i] = rtw89_read32(rtwdev, R_AX_MACID_SLEEP_0 + i * 4);
3337 pause_bak[i] = rtw89_read32(rtwdev, R_AX_SS_MACID_PAUSE_0 + i * 4);
3338 rtw89_write32(rtwdev, R_AX_MACID_SLEEP_0 + i * 4, U32_MAX);
3339 rtw89_write32(rtwdev, R_AX_SS_MACID_PAUSE_0 + i * 4, U32_MAX);
3340 }
3341
3342 ret = band_idle_ck_b(rtwdev, 0);
3343 if (ret) {
3344 rtw89_err(rtwdev, "[ERR]tx idle poll %d\n", ret);
3345 return ret;
3346 }
3347
3348 ret = rtw89_mac_dle_quota_change(rtwdev, rtwdev->mac.qta_mode, true);
3349 if (ret) {
3350 rtw89_err(rtwdev, "[ERR]DLE quota change %d\n", ret);
3351 return ret;
3352 }
3353
3354 for (i = 0; i < 4; i++) {
3355 rtw89_write32(rtwdev, R_AX_MACID_SLEEP_0 + i * 4, sleep_bak[i]);
3356 rtw89_write32(rtwdev, R_AX_SS_MACID_PAUSE_0 + i * 4, pause_bak[i]);
3357 }
3358
3359 ret = rtw89_chip_resume_sch_tx(rtwdev, 0, tx_en);
3360 if (ret) {
3361 rtw89_err(rtwdev, "[ERR]CMAC1 resume sch tx %d\n", ret);
3362 return ret;
3363 }
3364
3365 ret = cmac_func_en_ax(rtwdev, 1, true);
3366 if (ret) {
3367 rtw89_err(rtwdev, "[ERR]CMAC1 func en %d\n", ret);
3368 return ret;
3369 }
3370
3371 ret = cmac_init_ax(rtwdev, 1);
3372 if (ret) {
3373 rtw89_err(rtwdev, "[ERR]CMAC1 init %d\n", ret);
3374 return ret;
3375 }
3376
3377 rtw89_write32_set(rtwdev, R_AX_SYS_ISO_CTRL_EXTEND,
3378 B_AX_R_SYM_FEN_WLBBFUN_1 | B_AX_R_SYM_FEN_WLBBGLB_1);
3379
3380 return 0;
3381 }
3382
rtw89_wdrls_imr_enable(struct rtw89_dev * rtwdev)3383 static void rtw89_wdrls_imr_enable(struct rtw89_dev *rtwdev)
3384 {
3385 const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3386
3387 rtw89_write32_clr(rtwdev, R_AX_WDRLS_ERR_IMR, B_AX_WDRLS_IMR_EN_CLR);
3388 rtw89_write32_set(rtwdev, R_AX_WDRLS_ERR_IMR, imr->wdrls_imr_set);
3389 }
3390
rtw89_wsec_imr_enable(struct rtw89_dev * rtwdev)3391 static void rtw89_wsec_imr_enable(struct rtw89_dev *rtwdev)
3392 {
3393 const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3394
3395 rtw89_write32_set(rtwdev, imr->wsec_imr_reg, imr->wsec_imr_set);
3396 }
3397
rtw89_mpdu_trx_imr_enable(struct rtw89_dev * rtwdev)3398 static void rtw89_mpdu_trx_imr_enable(struct rtw89_dev *rtwdev)
3399 {
3400 enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
3401 const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3402
3403 rtw89_write32_clr(rtwdev, R_AX_MPDU_TX_ERR_IMR,
3404 B_AX_TX_GET_ERRPKTID_INT_EN |
3405 B_AX_TX_NXT_ERRPKTID_INT_EN |
3406 B_AX_TX_MPDU_SIZE_ZERO_INT_EN |
3407 B_AX_TX_OFFSET_ERR_INT_EN |
3408 B_AX_TX_HDR3_SIZE_ERR_INT_EN);
3409 if (chip_id == RTL8852C)
3410 rtw89_write32_clr(rtwdev, R_AX_MPDU_TX_ERR_IMR,
3411 B_AX_TX_ETH_TYPE_ERR_EN |
3412 B_AX_TX_LLC_PRE_ERR_EN |
3413 B_AX_TX_NW_TYPE_ERR_EN |
3414 B_AX_TX_KSRCH_ERR_EN);
3415 rtw89_write32_set(rtwdev, R_AX_MPDU_TX_ERR_IMR,
3416 imr->mpdu_tx_imr_set);
3417
3418 rtw89_write32_clr(rtwdev, R_AX_MPDU_RX_ERR_IMR,
3419 B_AX_GETPKTID_ERR_INT_EN |
3420 B_AX_MHDRLEN_ERR_INT_EN |
3421 B_AX_RPT_ERR_INT_EN);
3422 rtw89_write32_set(rtwdev, R_AX_MPDU_RX_ERR_IMR,
3423 imr->mpdu_rx_imr_set);
3424 }
3425
rtw89_sta_sch_imr_enable(struct rtw89_dev * rtwdev)3426 static void rtw89_sta_sch_imr_enable(struct rtw89_dev *rtwdev)
3427 {
3428 const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3429
3430 rtw89_write32_clr(rtwdev, R_AX_STA_SCHEDULER_ERR_IMR,
3431 B_AX_SEARCH_HANG_TIMEOUT_INT_EN |
3432 B_AX_RPT_HANG_TIMEOUT_INT_EN |
3433 B_AX_PLE_B_PKTID_ERR_INT_EN);
3434 rtw89_write32_set(rtwdev, R_AX_STA_SCHEDULER_ERR_IMR,
3435 imr->sta_sch_imr_set);
3436 }
3437
rtw89_txpktctl_imr_enable(struct rtw89_dev * rtwdev)3438 static void rtw89_txpktctl_imr_enable(struct rtw89_dev *rtwdev)
3439 {
3440 const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3441
3442 rtw89_write32_clr(rtwdev, imr->txpktctl_imr_b0_reg,
3443 imr->txpktctl_imr_b0_clr);
3444 rtw89_write32_set(rtwdev, imr->txpktctl_imr_b0_reg,
3445 imr->txpktctl_imr_b0_set);
3446 rtw89_write32_clr(rtwdev, imr->txpktctl_imr_b1_reg,
3447 imr->txpktctl_imr_b1_clr);
3448 rtw89_write32_set(rtwdev, imr->txpktctl_imr_b1_reg,
3449 imr->txpktctl_imr_b1_set);
3450 }
3451
rtw89_wde_imr_enable(struct rtw89_dev * rtwdev)3452 static void rtw89_wde_imr_enable(struct rtw89_dev *rtwdev)
3453 {
3454 const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3455
3456 rtw89_write32_clr(rtwdev, R_AX_WDE_ERR_IMR, imr->wde_imr_clr);
3457 rtw89_write32_set(rtwdev, R_AX_WDE_ERR_IMR, imr->wde_imr_set);
3458 }
3459
rtw89_ple_imr_enable(struct rtw89_dev * rtwdev)3460 static void rtw89_ple_imr_enable(struct rtw89_dev *rtwdev)
3461 {
3462 const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3463
3464 rtw89_write32_clr(rtwdev, R_AX_PLE_ERR_IMR, imr->ple_imr_clr);
3465 rtw89_write32_set(rtwdev, R_AX_PLE_ERR_IMR, imr->ple_imr_set);
3466 }
3467
rtw89_pktin_imr_enable(struct rtw89_dev * rtwdev)3468 static void rtw89_pktin_imr_enable(struct rtw89_dev *rtwdev)
3469 {
3470 rtw89_write32_set(rtwdev, R_AX_PKTIN_ERR_IMR,
3471 B_AX_PKTIN_GETPKTID_ERR_INT_EN);
3472 }
3473
rtw89_dispatcher_imr_enable(struct rtw89_dev * rtwdev)3474 static void rtw89_dispatcher_imr_enable(struct rtw89_dev *rtwdev)
3475 {
3476 const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3477
3478 rtw89_write32_clr(rtwdev, R_AX_HOST_DISPATCHER_ERR_IMR,
3479 imr->host_disp_imr_clr);
3480 rtw89_write32_set(rtwdev, R_AX_HOST_DISPATCHER_ERR_IMR,
3481 imr->host_disp_imr_set);
3482 rtw89_write32_clr(rtwdev, R_AX_CPU_DISPATCHER_ERR_IMR,
3483 imr->cpu_disp_imr_clr);
3484 rtw89_write32_set(rtwdev, R_AX_CPU_DISPATCHER_ERR_IMR,
3485 imr->cpu_disp_imr_set);
3486 rtw89_write32_clr(rtwdev, R_AX_OTHER_DISPATCHER_ERR_IMR,
3487 imr->other_disp_imr_clr);
3488 rtw89_write32_set(rtwdev, R_AX_OTHER_DISPATCHER_ERR_IMR,
3489 imr->other_disp_imr_set);
3490 }
3491
rtw89_cpuio_imr_enable(struct rtw89_dev * rtwdev)3492 static void rtw89_cpuio_imr_enable(struct rtw89_dev *rtwdev)
3493 {
3494 rtw89_write32_clr(rtwdev, R_AX_CPUIO_ERR_IMR, B_AX_CPUIO_IMR_CLR);
3495 rtw89_write32_set(rtwdev, R_AX_CPUIO_ERR_IMR, B_AX_CPUIO_IMR_SET);
3496 }
3497
rtw89_bbrpt_imr_enable(struct rtw89_dev * rtwdev)3498 static void rtw89_bbrpt_imr_enable(struct rtw89_dev *rtwdev)
3499 {
3500 const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3501
3502 rtw89_write32_set(rtwdev, imr->bbrpt_com_err_imr_reg,
3503 B_AX_BBRPT_COM_NULL_PLPKTID_ERR_INT_EN);
3504 rtw89_write32_clr(rtwdev, imr->bbrpt_chinfo_err_imr_reg,
3505 B_AX_BBRPT_CHINFO_IMR_CLR);
3506 rtw89_write32_set(rtwdev, imr->bbrpt_chinfo_err_imr_reg,
3507 imr->bbrpt_err_imr_set);
3508 rtw89_write32_set(rtwdev, imr->bbrpt_dfs_err_imr_reg,
3509 B_AX_BBRPT_DFS_TO_ERR_INT_EN);
3510 rtw89_write32_set(rtwdev, R_AX_LA_ERRFLAG, B_AX_LA_IMR_DATA_LOSS_ERR);
3511 }
3512
rtw89_scheduler_imr_enable(struct rtw89_dev * rtwdev,u8 mac_idx)3513 static void rtw89_scheduler_imr_enable(struct rtw89_dev *rtwdev, u8 mac_idx)
3514 {
3515 u32 reg;
3516
3517 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_SCHEDULE_ERR_IMR, mac_idx);
3518 rtw89_write32_clr(rtwdev, reg, B_AX_SORT_NON_IDLE_ERR_INT_EN |
3519 B_AX_FSM_TIMEOUT_ERR_INT_EN);
3520 rtw89_write32_set(rtwdev, reg, B_AX_FSM_TIMEOUT_ERR_INT_EN);
3521 }
3522
rtw89_ptcl_imr_enable(struct rtw89_dev * rtwdev,u8 mac_idx)3523 static void rtw89_ptcl_imr_enable(struct rtw89_dev *rtwdev, u8 mac_idx)
3524 {
3525 const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3526 u32 reg;
3527
3528 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PTCL_IMR0, mac_idx);
3529 rtw89_write32_clr(rtwdev, reg, imr->ptcl_imr_clr);
3530 rtw89_write32_set(rtwdev, reg, imr->ptcl_imr_set);
3531 }
3532
rtw89_cdma_imr_enable(struct rtw89_dev * rtwdev,u8 mac_idx)3533 static void rtw89_cdma_imr_enable(struct rtw89_dev *rtwdev, u8 mac_idx)
3534 {
3535 const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3536 enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
3537 u32 reg;
3538
3539 reg = rtw89_mac_reg_by_idx(rtwdev, imr->cdma_imr_0_reg, mac_idx);
3540 rtw89_write32_clr(rtwdev, reg, imr->cdma_imr_0_clr);
3541 rtw89_write32_set(rtwdev, reg, imr->cdma_imr_0_set);
3542
3543 if (chip_id == RTL8852C) {
3544 reg = rtw89_mac_reg_by_idx(rtwdev, imr->cdma_imr_1_reg, mac_idx);
3545 rtw89_write32_clr(rtwdev, reg, imr->cdma_imr_1_clr);
3546 rtw89_write32_set(rtwdev, reg, imr->cdma_imr_1_set);
3547 }
3548 }
3549
rtw89_phy_intf_imr_enable(struct rtw89_dev * rtwdev,u8 mac_idx)3550 static void rtw89_phy_intf_imr_enable(struct rtw89_dev *rtwdev, u8 mac_idx)
3551 {
3552 const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3553 u32 reg;
3554
3555 reg = rtw89_mac_reg_by_idx(rtwdev, imr->phy_intf_imr_reg, mac_idx);
3556 rtw89_write32_clr(rtwdev, reg, imr->phy_intf_imr_clr);
3557 rtw89_write32_set(rtwdev, reg, imr->phy_intf_imr_set);
3558 }
3559
rtw89_rmac_imr_enable(struct rtw89_dev * rtwdev,u8 mac_idx)3560 static void rtw89_rmac_imr_enable(struct rtw89_dev *rtwdev, u8 mac_idx)
3561 {
3562 const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3563 u32 reg;
3564
3565 reg = rtw89_mac_reg_by_idx(rtwdev, imr->rmac_imr_reg, mac_idx);
3566 rtw89_write32_clr(rtwdev, reg, imr->rmac_imr_clr);
3567 rtw89_write32_set(rtwdev, reg, imr->rmac_imr_set);
3568 }
3569
rtw89_tmac_imr_enable(struct rtw89_dev * rtwdev,u8 mac_idx)3570 static void rtw89_tmac_imr_enable(struct rtw89_dev *rtwdev, u8 mac_idx)
3571 {
3572 const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3573 u32 reg;
3574
3575 reg = rtw89_mac_reg_by_idx(rtwdev, imr->tmac_imr_reg, mac_idx);
3576 rtw89_write32_clr(rtwdev, reg, imr->tmac_imr_clr);
3577 rtw89_write32_set(rtwdev, reg, imr->tmac_imr_set);
3578 }
3579
enable_imr_ax(struct rtw89_dev * rtwdev,u8 mac_idx,enum rtw89_mac_hwmod_sel sel)3580 static int enable_imr_ax(struct rtw89_dev *rtwdev, u8 mac_idx,
3581 enum rtw89_mac_hwmod_sel sel)
3582 {
3583 int ret;
3584
3585 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, sel);
3586 if (ret) {
3587 rtw89_err(rtwdev, "MAC%d mac_idx%d is not ready\n",
3588 sel, mac_idx);
3589 return ret;
3590 }
3591
3592 if (sel == RTW89_DMAC_SEL) {
3593 rtw89_wdrls_imr_enable(rtwdev);
3594 rtw89_wsec_imr_enable(rtwdev);
3595 rtw89_mpdu_trx_imr_enable(rtwdev);
3596 rtw89_sta_sch_imr_enable(rtwdev);
3597 rtw89_txpktctl_imr_enable(rtwdev);
3598 rtw89_wde_imr_enable(rtwdev);
3599 rtw89_ple_imr_enable(rtwdev);
3600 rtw89_pktin_imr_enable(rtwdev);
3601 rtw89_dispatcher_imr_enable(rtwdev);
3602 rtw89_cpuio_imr_enable(rtwdev);
3603 rtw89_bbrpt_imr_enable(rtwdev);
3604 } else if (sel == RTW89_CMAC_SEL) {
3605 rtw89_scheduler_imr_enable(rtwdev, mac_idx);
3606 rtw89_ptcl_imr_enable(rtwdev, mac_idx);
3607 rtw89_cdma_imr_enable(rtwdev, mac_idx);
3608 rtw89_phy_intf_imr_enable(rtwdev, mac_idx);
3609 rtw89_rmac_imr_enable(rtwdev, mac_idx);
3610 rtw89_tmac_imr_enable(rtwdev, mac_idx);
3611 } else {
3612 return -EINVAL;
3613 }
3614
3615 return 0;
3616 }
3617
err_imr_ctrl_ax(struct rtw89_dev * rtwdev,bool en)3618 static void err_imr_ctrl_ax(struct rtw89_dev *rtwdev, bool en)
3619 {
3620 rtw89_write32(rtwdev, R_AX_DMAC_ERR_IMR,
3621 en ? DMAC_ERR_IMR_EN : DMAC_ERR_IMR_DIS);
3622 rtw89_write32(rtwdev, R_AX_CMAC_ERR_IMR,
3623 en ? CMAC0_ERR_IMR_EN : CMAC0_ERR_IMR_DIS);
3624 if (!rtw89_is_rtl885xb(rtwdev) && rtwdev->mac.dle_info.c1_rx_qta)
3625 rtw89_write32(rtwdev, R_AX_CMAC_ERR_IMR_C1,
3626 en ? CMAC1_ERR_IMR_EN : CMAC1_ERR_IMR_DIS);
3627 }
3628
dbcc_enable_ax(struct rtw89_dev * rtwdev,bool enable)3629 static int dbcc_enable_ax(struct rtw89_dev *rtwdev, bool enable)
3630 {
3631 int ret = 0;
3632
3633 if (enable) {
3634 ret = band1_enable_ax(rtwdev);
3635 if (ret) {
3636 rtw89_err(rtwdev, "[ERR] band1_enable %d\n", ret);
3637 return ret;
3638 }
3639
3640 ret = enable_imr_ax(rtwdev, RTW89_MAC_1, RTW89_CMAC_SEL);
3641 if (ret) {
3642 rtw89_err(rtwdev, "[ERR] enable CMAC1 IMR %d\n", ret);
3643 return ret;
3644 }
3645 } else {
3646 rtw89_err(rtwdev, "[ERR] disable dbcc is not implemented not\n");
3647 return -EINVAL;
3648 }
3649
3650 return 0;
3651 }
3652
set_host_rpr_ax(struct rtw89_dev * rtwdev)3653 static int set_host_rpr_ax(struct rtw89_dev *rtwdev)
3654 {
3655 if (rtwdev->hci.type == RTW89_HCI_TYPE_PCIE) {
3656 rtw89_write32_mask(rtwdev, R_AX_WDRLS_CFG,
3657 B_AX_WDRLS_MODE_MASK, RTW89_RPR_MODE_POH);
3658 rtw89_write32_set(rtwdev, R_AX_RLSRPT0_CFG0,
3659 B_AX_RLSRPT0_FLTR_MAP_MASK);
3660 } else {
3661 rtw89_write32_mask(rtwdev, R_AX_WDRLS_CFG,
3662 B_AX_WDRLS_MODE_MASK, RTW89_RPR_MODE_STF);
3663 rtw89_write32_clr(rtwdev, R_AX_RLSRPT0_CFG0,
3664 B_AX_RLSRPT0_FLTR_MAP_MASK);
3665 }
3666
3667 rtw89_write32_mask(rtwdev, R_AX_RLSRPT0_CFG1, B_AX_RLSRPT0_AGGNUM_MASK, 30);
3668 rtw89_write32_mask(rtwdev, R_AX_RLSRPT0_CFG1, B_AX_RLSRPT0_TO_MASK, 255);
3669
3670 return 0;
3671 }
3672
trx_init_ax(struct rtw89_dev * rtwdev)3673 static int trx_init_ax(struct rtw89_dev *rtwdev)
3674 {
3675 enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
3676 enum rtw89_qta_mode qta_mode = rtwdev->mac.qta_mode;
3677 int ret;
3678
3679 ret = dmac_init_ax(rtwdev, 0);
3680 if (ret) {
3681 rtw89_err(rtwdev, "[ERR]DMAC init %d\n", ret);
3682 return ret;
3683 }
3684
3685 ret = cmac_init_ax(rtwdev, 0);
3686 if (ret) {
3687 rtw89_err(rtwdev, "[ERR]CMAC%d init %d\n", 0, ret);
3688 return ret;
3689 }
3690
3691 if (rtw89_mac_is_qta_dbcc(rtwdev, qta_mode)) {
3692 ret = dbcc_enable_ax(rtwdev, true);
3693 if (ret) {
3694 rtw89_err(rtwdev, "[ERR]dbcc_enable init %d\n", ret);
3695 return ret;
3696 }
3697 }
3698
3699 ret = enable_imr_ax(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
3700 if (ret) {
3701 rtw89_err(rtwdev, "[ERR] enable DMAC IMR %d\n", ret);
3702 return ret;
3703 }
3704
3705 ret = enable_imr_ax(rtwdev, RTW89_MAC_0, RTW89_CMAC_SEL);
3706 if (ret) {
3707 rtw89_err(rtwdev, "[ERR] to enable CMAC0 IMR %d\n", ret);
3708 return ret;
3709 }
3710
3711 err_imr_ctrl_ax(rtwdev, true);
3712
3713 ret = set_host_rpr_ax(rtwdev);
3714 if (ret) {
3715 rtw89_err(rtwdev, "[ERR] set host rpr %d\n", ret);
3716 return ret;
3717 }
3718
3719 if (chip_id == RTL8852C)
3720 rtw89_write32_clr(rtwdev, R_AX_RSP_CHK_SIG,
3721 B_AX_RSP_STATIC_RTS_CHK_SERV_BW_EN);
3722
3723 return 0;
3724 }
3725
rtw89_mac_feat_init(struct rtw89_dev * rtwdev)3726 static int rtw89_mac_feat_init(struct rtw89_dev *rtwdev)
3727 {
3728 #define BACAM_1024BMP_OCC_ENTRY 4
3729 #define BACAM_MAX_RU_SUPPORT_B0_STA 1
3730 #define BACAM_MAX_RU_SUPPORT_B1_STA 1
3731 const struct rtw89_chip_info *chip = rtwdev->chip;
3732 u8 users, offset;
3733
3734 if (chip->bacam_ver != RTW89_BACAM_V1)
3735 return 0;
3736
3737 offset = 0;
3738 users = BACAM_MAX_RU_SUPPORT_B0_STA;
3739 rtw89_fw_h2c_init_ba_cam_users(rtwdev, users, offset, RTW89_MAC_0);
3740
3741 offset += users * BACAM_1024BMP_OCC_ENTRY;
3742 users = BACAM_MAX_RU_SUPPORT_B1_STA;
3743 rtw89_fw_h2c_init_ba_cam_users(rtwdev, users, offset, RTW89_MAC_1);
3744
3745 return 0;
3746 }
3747
rtw89_disable_fw_watchdog(struct rtw89_dev * rtwdev)3748 static void rtw89_disable_fw_watchdog(struct rtw89_dev *rtwdev)
3749 {
3750 u32 val32;
3751
3752 if (rtw89_is_rtl885xb(rtwdev)) {
3753 rtw89_write32_clr(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_APB_WRAP_EN);
3754 rtw89_write32_set(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_APB_WRAP_EN);
3755 return;
3756 }
3757
3758 rtw89_mac_mem_write(rtwdev, R_AX_WDT_CTRL,
3759 WDT_CTRL_ALL_DIS, RTW89_MAC_MEM_CPU_LOCAL);
3760
3761 val32 = rtw89_mac_mem_read(rtwdev, R_AX_WDT_STATUS, RTW89_MAC_MEM_CPU_LOCAL);
3762 val32 |= B_AX_FS_WDT_INT;
3763 val32 &= ~B_AX_FS_WDT_INT_MSK;
3764 rtw89_mac_mem_write(rtwdev, R_AX_WDT_STATUS, val32, RTW89_MAC_MEM_CPU_LOCAL);
3765 }
3766
rtw89_mac_disable_cpu_ax(struct rtw89_dev * rtwdev)3767 static void rtw89_mac_disable_cpu_ax(struct rtw89_dev *rtwdev)
3768 {
3769 clear_bit(RTW89_FLAG_FW_RDY, rtwdev->flags);
3770
3771 rtw89_write32_clr(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_WCPU_EN);
3772 rtw89_write32_clr(rtwdev, R_AX_WCPU_FW_CTRL, B_AX_WCPU_FWDL_EN |
3773 B_AX_H2C_PATH_RDY | B_AX_FWDL_PATH_RDY);
3774 rtw89_write32_clr(rtwdev, R_AX_SYS_CLK_CTRL, B_AX_CPU_CLK_EN);
3775
3776 rtw89_disable_fw_watchdog(rtwdev);
3777
3778 rtw89_write32_clr(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_PLATFORM_EN);
3779 rtw89_write32_set(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_PLATFORM_EN);
3780 }
3781
rtw89_mac_enable_cpu_ax(struct rtw89_dev * rtwdev,u8 boot_reason,bool dlfw,bool include_bb)3782 static int rtw89_mac_enable_cpu_ax(struct rtw89_dev *rtwdev, u8 boot_reason,
3783 bool dlfw, bool include_bb)
3784 {
3785 u32 val;
3786 int ret;
3787
3788 if (rtw89_read32(rtwdev, R_AX_PLATFORM_ENABLE) & B_AX_WCPU_EN)
3789 return -EFAULT;
3790
3791 rtw89_write32(rtwdev, R_AX_UDM1, 0);
3792 rtw89_write32(rtwdev, R_AX_UDM2, 0);
3793 rtw89_write32(rtwdev, R_AX_HALT_H2C_CTRL, 0);
3794 rtw89_write32(rtwdev, R_AX_HALT_C2H_CTRL, 0);
3795 rtw89_write32(rtwdev, R_AX_HALT_H2C, 0);
3796 rtw89_write32(rtwdev, R_AX_HALT_C2H, 0);
3797
3798 rtw89_write32_set(rtwdev, R_AX_SYS_CLK_CTRL, B_AX_CPU_CLK_EN);
3799
3800 val = rtw89_read32(rtwdev, R_AX_WCPU_FW_CTRL);
3801 val &= ~(B_AX_WCPU_FWDL_EN | B_AX_H2C_PATH_RDY | B_AX_FWDL_PATH_RDY);
3802 val = u32_replace_bits(val, RTW89_FWDL_INITIAL_STATE,
3803 B_AX_WCPU_FWDL_STS_MASK);
3804
3805 if (dlfw)
3806 val |= B_AX_WCPU_FWDL_EN;
3807
3808 rtw89_write32(rtwdev, R_AX_WCPU_FW_CTRL, val);
3809
3810 if (rtw89_is_rtl885xb(rtwdev))
3811 rtw89_write32_mask(rtwdev, R_AX_SEC_CTRL,
3812 B_AX_SEC_IDMEM_SIZE_CONFIG_MASK, 0x2);
3813
3814 rtw89_write16_mask(rtwdev, R_AX_BOOT_REASON, B_AX_BOOT_REASON_MASK,
3815 boot_reason);
3816 rtw89_write32_set(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_WCPU_EN);
3817
3818 if (!dlfw) {
3819 mdelay(5);
3820
3821 ret = rtw89_fw_check_rdy(rtwdev, RTW89_FWDL_CHECK_FREERTOS_DONE);
3822 if (ret)
3823 return ret;
3824 }
3825
3826 return 0;
3827 }
3828
rtw89_mac_hci_func_en_ax(struct rtw89_dev * rtwdev)3829 static void rtw89_mac_hci_func_en_ax(struct rtw89_dev *rtwdev)
3830 {
3831 enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
3832 u32 val;
3833
3834 if (chip_id == RTL8852C)
3835 val = B_AX_MAC_FUNC_EN | B_AX_DMAC_FUNC_EN | B_AX_DISPATCHER_EN |
3836 B_AX_PKT_BUF_EN | B_AX_H_AXIDMA_EN;
3837 else
3838 val = B_AX_MAC_FUNC_EN | B_AX_DMAC_FUNC_EN | B_AX_DISPATCHER_EN |
3839 B_AX_PKT_BUF_EN;
3840 rtw89_write32(rtwdev, R_AX_DMAC_FUNC_EN, val);
3841 }
3842
rtw89_mac_dmac_func_pre_en_ax(struct rtw89_dev * rtwdev)3843 static void rtw89_mac_dmac_func_pre_en_ax(struct rtw89_dev *rtwdev)
3844 {
3845 enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
3846 u32 val;
3847
3848 if (chip_id == RTL8851B || chip_id == RTL8852BT)
3849 val = B_AX_DISPATCHER_CLK_EN | B_AX_AXIDMA_CLK_EN;
3850 else
3851 val = B_AX_DISPATCHER_CLK_EN;
3852 rtw89_write32(rtwdev, R_AX_DMAC_CLK_EN, val);
3853
3854 if (chip_id != RTL8852C)
3855 return;
3856
3857 val = rtw89_read32(rtwdev, R_AX_HAXI_INIT_CFG1);
3858 val &= ~(B_AX_DMA_MODE_MASK | B_AX_STOP_AXI_MST);
3859 val |= FIELD_PREP(B_AX_DMA_MODE_MASK, DMA_MOD_PCIE_1B) |
3860 B_AX_TXHCI_EN_V1 | B_AX_RXHCI_EN_V1;
3861 rtw89_write32(rtwdev, R_AX_HAXI_INIT_CFG1, val);
3862
3863 rtw89_write32_clr(rtwdev, R_AX_HAXI_DMA_STOP1,
3864 B_AX_STOP_ACH0 | B_AX_STOP_ACH1 | B_AX_STOP_ACH3 |
3865 B_AX_STOP_ACH4 | B_AX_STOP_ACH5 | B_AX_STOP_ACH6 |
3866 B_AX_STOP_ACH7 | B_AX_STOP_CH8 | B_AX_STOP_CH9 |
3867 B_AX_STOP_CH12 | B_AX_STOP_ACH2);
3868 rtw89_write32_clr(rtwdev, R_AX_HAXI_DMA_STOP2, B_AX_STOP_CH10 | B_AX_STOP_CH11);
3869 rtw89_write32_set(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_AXIDMA_EN);
3870 }
3871
rtw89_mac_dmac_pre_init(struct rtw89_dev * rtwdev)3872 static int rtw89_mac_dmac_pre_init(struct rtw89_dev *rtwdev)
3873 {
3874 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
3875 int ret;
3876
3877 mac->hci_func_en(rtwdev);
3878 mac->dmac_func_pre_en(rtwdev);
3879
3880 ret = rtw89_mac_dle_init(rtwdev, RTW89_QTA_DLFW, rtwdev->mac.qta_mode);
3881 if (ret) {
3882 rtw89_err(rtwdev, "[ERR]DLE pre init %d\n", ret);
3883 return ret;
3884 }
3885
3886 ret = rtw89_mac_hfc_init(rtwdev, true, false, true);
3887 if (ret) {
3888 rtw89_err(rtwdev, "[ERR]HCI FC pre init %d\n", ret);
3889 return ret;
3890 }
3891
3892 return ret;
3893 }
3894
rtw89_mac_enable_bb_rf(struct rtw89_dev * rtwdev)3895 int rtw89_mac_enable_bb_rf(struct rtw89_dev *rtwdev)
3896 {
3897 rtw89_write8_set(rtwdev, R_AX_SYS_FUNC_EN,
3898 B_AX_FEN_BBRSTB | B_AX_FEN_BB_GLB_RSTN);
3899 rtw89_write32_set(rtwdev, R_AX_WLRF_CTRL,
3900 B_AX_WLRF1_CTRL_7 | B_AX_WLRF1_CTRL_1 |
3901 B_AX_WLRF_CTRL_7 | B_AX_WLRF_CTRL_1);
3902 rtw89_write8_set(rtwdev, R_AX_PHYREG_SET, PHYREG_SET_ALL_CYCLE);
3903
3904 return 0;
3905 }
3906 EXPORT_SYMBOL(rtw89_mac_enable_bb_rf);
3907
rtw89_mac_disable_bb_rf(struct rtw89_dev * rtwdev)3908 int rtw89_mac_disable_bb_rf(struct rtw89_dev *rtwdev)
3909 {
3910 rtw89_write8_clr(rtwdev, R_AX_SYS_FUNC_EN,
3911 B_AX_FEN_BBRSTB | B_AX_FEN_BB_GLB_RSTN);
3912 rtw89_write32_clr(rtwdev, R_AX_WLRF_CTRL,
3913 B_AX_WLRF1_CTRL_7 | B_AX_WLRF1_CTRL_1 |
3914 B_AX_WLRF_CTRL_7 | B_AX_WLRF_CTRL_1);
3915 rtw89_write8_clr(rtwdev, R_AX_PHYREG_SET, PHYREG_SET_ALL_CYCLE);
3916
3917 return 0;
3918 }
3919 EXPORT_SYMBOL(rtw89_mac_disable_bb_rf);
3920
rtw89_mac_partial_init(struct rtw89_dev * rtwdev,bool include_bb)3921 int rtw89_mac_partial_init(struct rtw89_dev *rtwdev, bool include_bb)
3922 {
3923 int ret;
3924
3925 ret = rtw89_mac_power_switch(rtwdev, true);
3926 if (ret) {
3927 rtw89_mac_power_switch(rtwdev, false);
3928 ret = rtw89_mac_power_switch(rtwdev, true);
3929 if (ret)
3930 return ret;
3931 }
3932
3933 rtw89_mac_ctrl_hci_dma_trx(rtwdev, true);
3934
3935 if (include_bb) {
3936 rtw89_chip_bb_preinit(rtwdev, RTW89_PHY_0);
3937 if (rtwdev->dbcc_en)
3938 rtw89_chip_bb_preinit(rtwdev, RTW89_PHY_1);
3939 }
3940
3941 ret = rtw89_mac_dmac_pre_init(rtwdev);
3942 if (ret)
3943 return ret;
3944
3945 if (rtwdev->hci.ops->mac_pre_init) {
3946 ret = rtwdev->hci.ops->mac_pre_init(rtwdev);
3947 if (ret)
3948 return ret;
3949 }
3950
3951 ret = rtw89_fw_download(rtwdev, RTW89_FW_NORMAL, include_bb);
3952 if (ret)
3953 return ret;
3954
3955 return 0;
3956 }
3957
rtw89_mac_init(struct rtw89_dev * rtwdev)3958 int rtw89_mac_init(struct rtw89_dev *rtwdev)
3959 {
3960 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
3961 const struct rtw89_chip_info *chip = rtwdev->chip;
3962 bool include_bb = !!chip->bbmcu_nr;
3963 int ret;
3964
3965 ret = rtw89_mac_partial_init(rtwdev, include_bb);
3966 if (ret)
3967 goto fail;
3968
3969 ret = rtw89_chip_enable_bb_rf(rtwdev);
3970 if (ret)
3971 goto fail;
3972
3973 ret = mac->sys_init(rtwdev);
3974 if (ret)
3975 goto fail;
3976
3977 ret = mac->trx_init(rtwdev);
3978 if (ret)
3979 goto fail;
3980
3981 ret = rtw89_mac_feat_init(rtwdev);
3982 if (ret)
3983 goto fail;
3984
3985 if (rtwdev->hci.ops->mac_post_init) {
3986 ret = rtwdev->hci.ops->mac_post_init(rtwdev);
3987 if (ret)
3988 goto fail;
3989 }
3990
3991 rtw89_fw_send_all_early_h2c(rtwdev);
3992 rtw89_fw_h2c_set_ofld_cfg(rtwdev);
3993
3994 return ret;
3995 fail:
3996 rtw89_mac_power_switch(rtwdev, false);
3997
3998 return ret;
3999 }
4000
rtw89_mac_dmac_tbl_init(struct rtw89_dev * rtwdev,u8 macid)4001 static void rtw89_mac_dmac_tbl_init(struct rtw89_dev *rtwdev, u8 macid)
4002 {
4003 struct rtw89_fw_secure *sec = &rtwdev->fw.sec;
4004 u8 i;
4005
4006 if (rtwdev->chip->chip_gen != RTW89_CHIP_AX || sec->secure_boot)
4007 return;
4008
4009 for (i = 0; i < 4; i++) {
4010 rtw89_write32(rtwdev, R_AX_FILTER_MODEL_ADDR,
4011 DMAC_TBL_BASE_ADDR + (macid << 4) + (i << 2));
4012 rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY, 0);
4013 }
4014 }
4015
rtw89_mac_cmac_tbl_init(struct rtw89_dev * rtwdev,u8 macid)4016 static void rtw89_mac_cmac_tbl_init(struct rtw89_dev *rtwdev, u8 macid)
4017 {
4018 struct rtw89_fw_secure *sec = &rtwdev->fw.sec;
4019
4020 if (rtwdev->chip->chip_gen != RTW89_CHIP_AX || sec->secure_boot)
4021 return;
4022
4023 rtw89_write32(rtwdev, R_AX_FILTER_MODEL_ADDR,
4024 CMAC_TBL_BASE_ADDR + macid * CCTL_INFO_SIZE);
4025 rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY, 0x4);
4026 rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY + 4, 0x400A0004);
4027 rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY + 8, 0);
4028 rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY + 12, 0);
4029 rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY + 16, 0);
4030 rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY + 20, 0xE43000B);
4031 rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY + 24, 0);
4032 rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY + 28, 0xB8109);
4033 }
4034
rtw89_mac_set_macid_pause(struct rtw89_dev * rtwdev,u8 macid,bool pause)4035 int rtw89_mac_set_macid_pause(struct rtw89_dev *rtwdev, u8 macid, bool pause)
4036 {
4037 u8 sh = FIELD_GET(GENMASK(4, 0), macid);
4038 u8 grp = macid >> 5;
4039 int ret;
4040
4041 /* If this is called by change_interface() in the case of P2P, it could
4042 * be power-off, so ignore this operation.
4043 */
4044 if (test_bit(RTW89_FLAG_CHANGING_INTERFACE, rtwdev->flags) &&
4045 !test_bit(RTW89_FLAG_POWERON, rtwdev->flags))
4046 return 0;
4047
4048 ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_CMAC_SEL);
4049 if (ret)
4050 return ret;
4051
4052 rtw89_fw_h2c_macid_pause(rtwdev, sh, grp, pause);
4053
4054 return 0;
4055 }
4056
4057 static const struct rtw89_port_reg rtw89_port_base_ax = {
4058 .port_cfg = R_AX_PORT_CFG_P0,
4059 .tbtt_prohib = R_AX_TBTT_PROHIB_P0,
4060 .bcn_area = R_AX_BCN_AREA_P0,
4061 .bcn_early = R_AX_BCNERLYINT_CFG_P0,
4062 .tbtt_early = R_AX_TBTTERLYINT_CFG_P0,
4063 .tbtt_agg = R_AX_TBTT_AGG_P0,
4064 .bcn_space = R_AX_BCN_SPACE_CFG_P0,
4065 .bcn_forcetx = R_AX_BCN_FORCETX_P0,
4066 .bcn_err_cnt = R_AX_BCN_ERR_CNT_P0,
4067 .bcn_err_flag = R_AX_BCN_ERR_FLAG_P0,
4068 .dtim_ctrl = R_AX_DTIM_CTRL_P0,
4069 .tbtt_shift = R_AX_TBTT_SHIFT_P0,
4070 .bcn_cnt_tmr = R_AX_BCN_CNT_TMR_P0,
4071 .tsftr_l = R_AX_TSFTR_LOW_P0,
4072 .tsftr_h = R_AX_TSFTR_HIGH_P0,
4073 .md_tsft = R_AX_MD_TSFT_STMP_CTL,
4074 .bss_color = R_AX_PTCL_BSS_COLOR_0,
4075 .mbssid = R_AX_MBSSID_CTRL,
4076 .mbssid_drop = R_AX_MBSSID_DROP_0,
4077 .tsf_sync = R_AX_PORT0_TSF_SYNC,
4078 .ptcl_dbg = R_AX_PTCL_DBG,
4079 .ptcl_dbg_info = R_AX_PTCL_DBG_INFO,
4080 .bcn_drop_all = R_AX_BCN_DROP_ALL0,
4081 .hiq_win = {R_AX_P0MB_HGQ_WINDOW_CFG_0, R_AX_PORT_HGQ_WINDOW_CFG,
4082 R_AX_PORT_HGQ_WINDOW_CFG + 1, R_AX_PORT_HGQ_WINDOW_CFG + 2,
4083 R_AX_PORT_HGQ_WINDOW_CFG + 3},
4084 };
4085
rtw89_mac_check_packet_ctrl(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,u8 type)4086 static void rtw89_mac_check_packet_ctrl(struct rtw89_dev *rtwdev,
4087 struct rtw89_vif_link *rtwvif_link, u8 type)
4088 {
4089 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4090 const struct rtw89_port_reg *p = mac->port_base;
4091 u8 mask = B_AX_PTCL_DBG_INFO_MASK_BY_PORT(rtwvif_link->port);
4092 u32 reg_info, reg_ctrl;
4093 u32 val;
4094 int ret;
4095
4096 reg_info = rtw89_mac_reg_by_idx(rtwdev, p->ptcl_dbg_info, rtwvif_link->mac_idx);
4097 reg_ctrl = rtw89_mac_reg_by_idx(rtwdev, p->ptcl_dbg, rtwvif_link->mac_idx);
4098
4099 rtw89_write32_mask(rtwdev, reg_ctrl, B_AX_PTCL_DBG_SEL_MASK, type);
4100 rtw89_write32_set(rtwdev, reg_ctrl, B_AX_PTCL_DBG_EN);
4101 fsleep(100);
4102
4103 ret = read_poll_timeout(rtw89_read32_mask, val, val == 0, 1000, 100000,
4104 true, rtwdev, reg_info, mask);
4105 if (ret)
4106 rtw89_warn(rtwdev, "Polling beacon packet empty fail\n");
4107 }
4108
rtw89_mac_bcn_drop(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4109 static void rtw89_mac_bcn_drop(struct rtw89_dev *rtwdev,
4110 struct rtw89_vif_link *rtwvif_link)
4111 {
4112 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4113 const struct rtw89_port_reg *p = mac->port_base;
4114
4115 rtw89_write32_set(rtwdev, p->bcn_drop_all, BIT(rtwvif_link->port));
4116 rtw89_write32_port_mask(rtwdev, rtwvif_link, p->tbtt_prohib, B_AX_TBTT_SETUP_MASK,
4117 1);
4118 rtw89_write32_port_mask(rtwdev, rtwvif_link, p->bcn_area, B_AX_BCN_MSK_AREA_MASK,
4119 0);
4120 rtw89_write32_port_mask(rtwdev, rtwvif_link, p->tbtt_prohib, B_AX_TBTT_HOLD_MASK,
4121 0);
4122 rtw89_write32_port_mask(rtwdev, rtwvif_link, p->bcn_early, B_AX_BCNERLY_MASK, 2);
4123 rtw89_write16_port_mask(rtwdev, rtwvif_link, p->tbtt_early,
4124 B_AX_TBTTERLY_MASK, 1);
4125 rtw89_write32_port_mask(rtwdev, rtwvif_link, p->bcn_space,
4126 B_AX_BCN_SPACE_MASK, 1);
4127 rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg, B_AX_BCNTX_EN);
4128
4129 rtw89_mac_check_packet_ctrl(rtwdev, rtwvif_link, AX_PTCL_DBG_BCNQ_NUM0);
4130 if (rtwvif_link->port == RTW89_PORT_0)
4131 rtw89_mac_check_packet_ctrl(rtwdev, rtwvif_link, AX_PTCL_DBG_BCNQ_NUM1);
4132
4133 rtw89_write32_clr(rtwdev, p->bcn_drop_all, BIT(rtwvif_link->port));
4134 rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg, B_AX_TBTT_PROHIB_EN);
4135 fsleep(2000);
4136 }
4137
4138 #define BCN_INTERVAL 100
4139 #define BCN_ERLY_DEF 160
4140 #define BCN_SETUP_DEF 2
4141 #define BCN_HOLD_DEF 200
4142 #define BCN_MASK_DEF 0
4143 #define TBTT_ERLY_DEF 5
4144 #define BCN_SET_UNIT 32
4145 #define BCN_ERLY_SET_DLY (10 * 2)
4146
rtw89_mac_port_cfg_func_sw(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4147 static void rtw89_mac_port_cfg_func_sw(struct rtw89_dev *rtwdev,
4148 struct rtw89_vif_link *rtwvif_link)
4149 {
4150 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4151 const struct rtw89_port_reg *p = mac->port_base;
4152 const struct rtw89_chip_info *chip = rtwdev->chip;
4153 struct ieee80211_bss_conf *bss_conf;
4154 bool need_backup = false;
4155 u32 backup_val;
4156 u16 beacon_int;
4157
4158 if (!rtw89_read32_port_mask(rtwdev, rtwvif_link, p->port_cfg, B_AX_PORT_FUNC_EN))
4159 return;
4160
4161 if (chip->chip_id == RTL8852A && rtwvif_link->port != RTW89_PORT_0) {
4162 need_backup = true;
4163 backup_val = rtw89_read32_port(rtwdev, rtwvif_link, p->tbtt_prohib);
4164 }
4165
4166 if (rtwvif_link->net_type == RTW89_NET_TYPE_AP_MODE)
4167 rtw89_mac_bcn_drop(rtwdev, rtwvif_link);
4168
4169 if (chip->chip_id == RTL8852A) {
4170 rtw89_write32_port_clr(rtwdev, rtwvif_link, p->tbtt_prohib,
4171 B_AX_TBTT_SETUP_MASK);
4172 rtw89_write32_port_mask(rtwdev, rtwvif_link, p->tbtt_prohib,
4173 B_AX_TBTT_HOLD_MASK, 1);
4174 rtw89_write16_port_clr(rtwdev, rtwvif_link, p->tbtt_early,
4175 B_AX_TBTTERLY_MASK);
4176 rtw89_write16_port_clr(rtwdev, rtwvif_link, p->bcn_early,
4177 B_AX_BCNERLY_MASK);
4178 }
4179
4180 rcu_read_lock();
4181
4182 bss_conf = rtw89_vif_rcu_dereference_link(rtwvif_link, true);
4183 beacon_int = bss_conf->beacon_int;
4184
4185 rcu_read_unlock();
4186
4187 msleep(beacon_int + 1);
4188 rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg, B_AX_PORT_FUNC_EN |
4189 B_AX_BRK_SETUP);
4190 rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg, B_AX_TSFTR_RST);
4191 rtw89_write32_port(rtwdev, rtwvif_link, p->bcn_cnt_tmr, 0);
4192
4193 if (need_backup)
4194 rtw89_write32_port(rtwdev, rtwvif_link, p->tbtt_prohib, backup_val);
4195 }
4196
rtw89_mac_port_cfg_tx_rpt(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,bool en)4197 static void rtw89_mac_port_cfg_tx_rpt(struct rtw89_dev *rtwdev,
4198 struct rtw89_vif_link *rtwvif_link, bool en)
4199 {
4200 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4201 const struct rtw89_port_reg *p = mac->port_base;
4202
4203 if (en)
4204 rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg,
4205 B_AX_TXBCN_RPT_EN);
4206 else
4207 rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg,
4208 B_AX_TXBCN_RPT_EN);
4209 }
4210
rtw89_mac_port_cfg_rx_rpt(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,bool en)4211 static void rtw89_mac_port_cfg_rx_rpt(struct rtw89_dev *rtwdev,
4212 struct rtw89_vif_link *rtwvif_link, bool en)
4213 {
4214 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4215 const struct rtw89_port_reg *p = mac->port_base;
4216
4217 if (en)
4218 rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg,
4219 B_AX_RXBCN_RPT_EN);
4220 else
4221 rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg,
4222 B_AX_RXBCN_RPT_EN);
4223 }
4224
rtw89_mac_port_cfg_net_type(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4225 static void rtw89_mac_port_cfg_net_type(struct rtw89_dev *rtwdev,
4226 struct rtw89_vif_link *rtwvif_link)
4227 {
4228 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4229 const struct rtw89_port_reg *p = mac->port_base;
4230
4231 rtw89_write32_port_mask(rtwdev, rtwvif_link, p->port_cfg, B_AX_NET_TYPE_MASK,
4232 rtwvif_link->net_type);
4233 }
4234
rtw89_mac_port_cfg_bcn_prct(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4235 static void rtw89_mac_port_cfg_bcn_prct(struct rtw89_dev *rtwdev,
4236 struct rtw89_vif_link *rtwvif_link)
4237 {
4238 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4239 const struct rtw89_port_reg *p = mac->port_base;
4240 bool en = rtwvif_link->net_type != RTW89_NET_TYPE_NO_LINK;
4241 u32 bits = B_AX_TBTT_PROHIB_EN | B_AX_BRK_SETUP;
4242
4243 if (en)
4244 rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg, bits);
4245 else
4246 rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg, bits);
4247 }
4248
rtw89_mac_port_cfg_rx_sw(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4249 static void rtw89_mac_port_cfg_rx_sw(struct rtw89_dev *rtwdev,
4250 struct rtw89_vif_link *rtwvif_link)
4251 {
4252 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4253 const struct rtw89_port_reg *p = mac->port_base;
4254 bool en = rtwvif_link->net_type == RTW89_NET_TYPE_INFRA ||
4255 rtwvif_link->net_type == RTW89_NET_TYPE_AD_HOC;
4256 u32 bit = B_AX_RX_BSSID_FIT_EN;
4257
4258 if (en)
4259 rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg, bit);
4260 else
4261 rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg, bit);
4262 }
4263
rtw89_mac_port_cfg_rx_sync(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,bool en)4264 void rtw89_mac_port_cfg_rx_sync(struct rtw89_dev *rtwdev,
4265 struct rtw89_vif_link *rtwvif_link, bool en)
4266 {
4267 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4268 const struct rtw89_port_reg *p = mac->port_base;
4269
4270 if (en)
4271 rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg, B_AX_TSF_UDT_EN);
4272 else
4273 rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg, B_AX_TSF_UDT_EN);
4274 }
4275
rtw89_mac_port_cfg_rx_sync_by_nettype(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4276 static void rtw89_mac_port_cfg_rx_sync_by_nettype(struct rtw89_dev *rtwdev,
4277 struct rtw89_vif_link *rtwvif_link)
4278 {
4279 bool en = rtwvif_link->net_type == RTW89_NET_TYPE_INFRA ||
4280 rtwvif_link->net_type == RTW89_NET_TYPE_AD_HOC;
4281
4282 rtw89_mac_port_cfg_rx_sync(rtwdev, rtwvif_link, en);
4283 }
4284
rtw89_mac_port_cfg_tx_sw(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,bool en)4285 static void rtw89_mac_port_cfg_tx_sw(struct rtw89_dev *rtwdev,
4286 struct rtw89_vif_link *rtwvif_link, bool en)
4287 {
4288 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4289 const struct rtw89_port_reg *p = mac->port_base;
4290
4291 if (en)
4292 rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg, B_AX_BCNTX_EN);
4293 else
4294 rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg, B_AX_BCNTX_EN);
4295 }
4296
rtw89_mac_port_cfg_tx_sw_by_nettype(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4297 static void rtw89_mac_port_cfg_tx_sw_by_nettype(struct rtw89_dev *rtwdev,
4298 struct rtw89_vif_link *rtwvif_link)
4299 {
4300 bool en = rtwvif_link->net_type == RTW89_NET_TYPE_AP_MODE ||
4301 rtwvif_link->net_type == RTW89_NET_TYPE_AD_HOC;
4302
4303 rtw89_mac_port_cfg_tx_sw(rtwdev, rtwvif_link, en);
4304 }
4305
rtw89_mac_enable_beacon_for_ap_vifs(struct rtw89_dev * rtwdev,bool en)4306 void rtw89_mac_enable_beacon_for_ap_vifs(struct rtw89_dev *rtwdev, bool en)
4307 {
4308 struct rtw89_vif_link *rtwvif_link;
4309 struct rtw89_vif *rtwvif;
4310 unsigned int link_id;
4311
4312 rtw89_for_each_rtwvif(rtwdev, rtwvif)
4313 rtw89_vif_for_each_link(rtwvif, rtwvif_link, link_id)
4314 if (rtwvif_link->net_type == RTW89_NET_TYPE_AP_MODE)
4315 rtw89_mac_port_cfg_tx_sw(rtwdev, rtwvif_link, en);
4316 }
4317
rtw89_mac_port_cfg_bcn_intv(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4318 static void rtw89_mac_port_cfg_bcn_intv(struct rtw89_dev *rtwdev,
4319 struct rtw89_vif_link *rtwvif_link)
4320 {
4321 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4322 const struct rtw89_port_reg *p = mac->port_base;
4323 struct ieee80211_bss_conf *bss_conf;
4324 u16 bcn_int;
4325
4326 rcu_read_lock();
4327
4328 bss_conf = rtw89_vif_rcu_dereference_link(rtwvif_link, true);
4329 if (bss_conf->beacon_int)
4330 bcn_int = bss_conf->beacon_int;
4331 else
4332 bcn_int = BCN_INTERVAL;
4333
4334 rcu_read_unlock();
4335
4336 rtw89_write32_port_mask(rtwdev, rtwvif_link, p->bcn_space, B_AX_BCN_SPACE_MASK,
4337 bcn_int);
4338 }
4339
rtw89_mac_port_cfg_hiq_win(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4340 static void rtw89_mac_port_cfg_hiq_win(struct rtw89_dev *rtwdev,
4341 struct rtw89_vif_link *rtwvif_link)
4342 {
4343 u8 win = rtwvif_link->net_type == RTW89_NET_TYPE_AP_MODE ? 16 : 0;
4344 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4345 const struct rtw89_port_reg *p = mac->port_base;
4346 u8 port = rtwvif_link->port;
4347 u32 reg;
4348
4349 reg = rtw89_mac_reg_by_idx(rtwdev, p->hiq_win[port], rtwvif_link->mac_idx);
4350 rtw89_write8(rtwdev, reg, win);
4351 }
4352
rtw89_mac_port_cfg_hiq_dtim(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4353 static void rtw89_mac_port_cfg_hiq_dtim(struct rtw89_dev *rtwdev,
4354 struct rtw89_vif_link *rtwvif_link)
4355 {
4356 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4357 const struct rtw89_port_reg *p = mac->port_base;
4358 struct ieee80211_bss_conf *bss_conf;
4359 u8 dtim_period;
4360 u32 addr;
4361
4362 rcu_read_lock();
4363
4364 bss_conf = rtw89_vif_rcu_dereference_link(rtwvif_link, true);
4365 dtim_period = bss_conf->dtim_period;
4366
4367 rcu_read_unlock();
4368
4369 addr = rtw89_mac_reg_by_idx(rtwdev, p->md_tsft, rtwvif_link->mac_idx);
4370 rtw89_write8_set(rtwdev, addr, B_AX_UPD_HGQMD | B_AX_UPD_TIMIE);
4371
4372 rtw89_write16_port_mask(rtwdev, rtwvif_link, p->dtim_ctrl, B_AX_DTIM_NUM_MASK,
4373 dtim_period);
4374 }
4375
rtw89_mac_port_cfg_bcn_setup_time(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4376 static void rtw89_mac_port_cfg_bcn_setup_time(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
4382 rtw89_write32_port_mask(rtwdev, rtwvif_link, p->tbtt_prohib,
4383 B_AX_TBTT_SETUP_MASK, BCN_SETUP_DEF);
4384 }
4385
rtw89_mac_port_cfg_bcn_hold_time(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4386 static void rtw89_mac_port_cfg_bcn_hold_time(struct rtw89_dev *rtwdev,
4387 struct rtw89_vif_link *rtwvif_link)
4388 {
4389 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4390 const struct rtw89_port_reg *p = mac->port_base;
4391
4392 rtw89_write32_port_mask(rtwdev, rtwvif_link, p->tbtt_prohib,
4393 B_AX_TBTT_HOLD_MASK, BCN_HOLD_DEF);
4394 }
4395
rtw89_mac_port_cfg_bcn_mask_area(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4396 static void rtw89_mac_port_cfg_bcn_mask_area(struct rtw89_dev *rtwdev,
4397 struct rtw89_vif_link *rtwvif_link)
4398 {
4399 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4400 const struct rtw89_port_reg *p = mac->port_base;
4401
4402 rtw89_write32_port_mask(rtwdev, rtwvif_link, p->bcn_area,
4403 B_AX_BCN_MSK_AREA_MASK, BCN_MASK_DEF);
4404 }
4405
rtw89_mac_port_cfg_tbtt_early(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4406 static void rtw89_mac_port_cfg_tbtt_early(struct rtw89_dev *rtwdev,
4407 struct rtw89_vif_link *rtwvif_link)
4408 {
4409 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4410 const struct rtw89_port_reg *p = mac->port_base;
4411
4412 rtw89_write16_port_mask(rtwdev, rtwvif_link, p->tbtt_early,
4413 B_AX_TBTTERLY_MASK, TBTT_ERLY_DEF);
4414 }
4415
rtw89_mac_port_cfg_bss_color(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4416 static void rtw89_mac_port_cfg_bss_color(struct rtw89_dev *rtwdev,
4417 struct rtw89_vif_link *rtwvif_link)
4418 {
4419 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4420 const struct rtw89_port_reg *p = mac->port_base;
4421 static const u32 masks[RTW89_PORT_NUM] = {
4422 B_AX_BSS_COLOB_AX_PORT_0_MASK, B_AX_BSS_COLOB_AX_PORT_1_MASK,
4423 B_AX_BSS_COLOB_AX_PORT_2_MASK, B_AX_BSS_COLOB_AX_PORT_3_MASK,
4424 B_AX_BSS_COLOB_AX_PORT_4_MASK,
4425 };
4426 struct ieee80211_bss_conf *bss_conf;
4427 u8 port = rtwvif_link->port;
4428 u32 reg_base;
4429 u32 reg;
4430 u8 bss_color;
4431
4432 rcu_read_lock();
4433
4434 bss_conf = rtw89_vif_rcu_dereference_link(rtwvif_link, true);
4435 bss_color = bss_conf->he_bss_color.color;
4436
4437 rcu_read_unlock();
4438
4439 reg_base = port >= 4 ? p->bss_color + 4 : p->bss_color;
4440 reg = rtw89_mac_reg_by_idx(rtwdev, reg_base, rtwvif_link->mac_idx);
4441 rtw89_write32_mask(rtwdev, reg, masks[port], bss_color);
4442 }
4443
rtw89_mac_port_cfg_mbssid(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4444 static void rtw89_mac_port_cfg_mbssid(struct rtw89_dev *rtwdev,
4445 struct rtw89_vif_link *rtwvif_link)
4446 {
4447 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4448 const struct rtw89_port_reg *p = mac->port_base;
4449 u8 port = rtwvif_link->port;
4450 u32 reg;
4451
4452 if (rtwvif_link->net_type == RTW89_NET_TYPE_AP_MODE)
4453 return;
4454
4455 if (port == 0) {
4456 reg = rtw89_mac_reg_by_idx(rtwdev, p->mbssid, rtwvif_link->mac_idx);
4457 rtw89_write32_clr(rtwdev, reg, B_AX_P0MB_ALL_MASK);
4458 }
4459 }
4460
rtw89_mac_port_cfg_hiq_drop(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4461 static void rtw89_mac_port_cfg_hiq_drop(struct rtw89_dev *rtwdev,
4462 struct rtw89_vif_link *rtwvif_link)
4463 {
4464 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4465 const struct rtw89_port_reg *p = mac->port_base;
4466 u8 port = rtwvif_link->port;
4467 u32 reg;
4468 u32 val;
4469
4470 reg = rtw89_mac_reg_by_idx(rtwdev, p->mbssid_drop, rtwvif_link->mac_idx);
4471 val = rtw89_read32(rtwdev, reg);
4472 val &= ~FIELD_PREP(B_AX_PORT_DROP_4_0_MASK, BIT(port));
4473 if (port == 0)
4474 val &= ~BIT(0);
4475 rtw89_write32(rtwdev, reg, val);
4476 }
4477
rtw89_mac_port_cfg_func_en(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,bool enable)4478 static void rtw89_mac_port_cfg_func_en(struct rtw89_dev *rtwdev,
4479 struct rtw89_vif_link *rtwvif_link, bool enable)
4480 {
4481 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4482 const struct rtw89_port_reg *p = mac->port_base;
4483
4484 if (enable)
4485 rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg,
4486 B_AX_PORT_FUNC_EN);
4487 else
4488 rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg,
4489 B_AX_PORT_FUNC_EN);
4490 }
4491
rtw89_mac_port_cfg_bcn_early(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4492 static void rtw89_mac_port_cfg_bcn_early(struct rtw89_dev *rtwdev,
4493 struct rtw89_vif_link *rtwvif_link)
4494 {
4495 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4496 const struct rtw89_port_reg *p = mac->port_base;
4497
4498 rtw89_write32_port_mask(rtwdev, rtwvif_link, p->bcn_early, B_AX_BCNERLY_MASK,
4499 BCN_ERLY_DEF);
4500 }
4501
rtw89_mac_port_cfg_tbtt_shift(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4502 static void rtw89_mac_port_cfg_tbtt_shift(struct rtw89_dev *rtwdev,
4503 struct rtw89_vif_link *rtwvif_link)
4504 {
4505 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4506 const struct rtw89_port_reg *p = mac->port_base;
4507 u16 val;
4508
4509 if (rtwdev->chip->chip_id != RTL8852C)
4510 return;
4511
4512 if (rtwvif_link->wifi_role != RTW89_WIFI_ROLE_P2P_CLIENT &&
4513 rtwvif_link->wifi_role != RTW89_WIFI_ROLE_STATION)
4514 return;
4515
4516 val = FIELD_PREP(B_AX_TBTT_SHIFT_OFST_MAG, 1) |
4517 B_AX_TBTT_SHIFT_OFST_SIGN;
4518
4519 rtw89_write16_port_mask(rtwdev, rtwvif_link, p->tbtt_shift,
4520 B_AX_TBTT_SHIFT_OFST_MASK, val);
4521 }
4522
rtw89_mac_port_tsf_sync(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,struct rtw89_vif_link * rtwvif_src,u16 offset_tu)4523 void rtw89_mac_port_tsf_sync(struct rtw89_dev *rtwdev,
4524 struct rtw89_vif_link *rtwvif_link,
4525 struct rtw89_vif_link *rtwvif_src,
4526 u16 offset_tu)
4527 {
4528 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4529 const struct rtw89_port_reg *p = mac->port_base;
4530 u32 val, reg;
4531
4532 val = RTW89_PORT_OFFSET_TU_TO_32US(offset_tu);
4533 reg = rtw89_mac_reg_by_idx(rtwdev, p->tsf_sync + rtwvif_link->port * 4,
4534 rtwvif_link->mac_idx);
4535
4536 rtw89_write32_mask(rtwdev, reg, B_AX_SYNC_PORT_SRC, rtwvif_src->port);
4537 rtw89_write32_mask(rtwdev, reg, B_AX_SYNC_PORT_OFFSET_VAL, val);
4538 rtw89_write32_set(rtwdev, reg, B_AX_SYNC_NOW);
4539 }
4540
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)4541 static void rtw89_mac_port_tsf_sync_rand(struct rtw89_dev *rtwdev,
4542 struct rtw89_vif_link *rtwvif_link,
4543 struct rtw89_vif_link *rtwvif_src,
4544 u8 offset, int *n_offset)
4545 {
4546 if (rtwvif_link->net_type != RTW89_NET_TYPE_AP_MODE || rtwvif_link == rtwvif_src)
4547 return;
4548
4549 /* adjust offset randomly to avoid beacon conflict */
4550 offset = offset - offset / 4 + get_random_u32() % (offset / 2);
4551 rtw89_mac_port_tsf_sync(rtwdev, rtwvif_link, rtwvif_src,
4552 (*n_offset) * offset);
4553
4554 (*n_offset)++;
4555 }
4556
rtw89_mac_port_tsf_resync_all(struct rtw89_dev * rtwdev)4557 static void rtw89_mac_port_tsf_resync_all(struct rtw89_dev *rtwdev)
4558 {
4559 struct rtw89_vif_link *src = NULL, *tmp;
4560 u8 offset = 100, vif_aps = 0;
4561 struct rtw89_vif *rtwvif;
4562 unsigned int link_id;
4563 int n_offset = 1;
4564
4565 rtw89_for_each_rtwvif(rtwdev, rtwvif) {
4566 rtw89_vif_for_each_link(rtwvif, tmp, link_id) {
4567 if (!src || tmp->net_type == RTW89_NET_TYPE_INFRA)
4568 src = tmp;
4569 if (tmp->net_type == RTW89_NET_TYPE_AP_MODE)
4570 vif_aps++;
4571 }
4572 }
4573
4574 if (vif_aps == 0)
4575 return;
4576
4577 offset /= (vif_aps + 1);
4578
4579 rtw89_for_each_rtwvif(rtwdev, rtwvif)
4580 rtw89_vif_for_each_link(rtwvif, tmp, link_id)
4581 rtw89_mac_port_tsf_sync_rand(rtwdev, tmp, src, offset,
4582 &n_offset);
4583 }
4584
rtw89_mac_vif_init(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4585 int rtw89_mac_vif_init(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link)
4586 {
4587 int ret;
4588
4589 ret = rtw89_mac_port_update(rtwdev, rtwvif_link);
4590 if (ret)
4591 return ret;
4592
4593 rtw89_mac_dmac_tbl_init(rtwdev, rtwvif_link->mac_id);
4594 rtw89_mac_cmac_tbl_init(rtwdev, rtwvif_link->mac_id);
4595
4596 ret = rtw89_mac_set_macid_pause(rtwdev, rtwvif_link->mac_id, false);
4597 if (ret)
4598 return ret;
4599
4600 ret = rtw89_fw_h2c_role_maintain(rtwdev, rtwvif_link, NULL, RTW89_ROLE_CREATE);
4601 if (ret)
4602 return ret;
4603
4604 ret = rtw89_fw_h2c_join_info(rtwdev, rtwvif_link, NULL, true);
4605 if (ret)
4606 return ret;
4607
4608 ret = rtw89_cam_init(rtwdev, rtwvif_link);
4609 if (ret)
4610 return ret;
4611
4612 ret = rtw89_fw_h2c_cam(rtwdev, rtwvif_link, NULL, NULL);
4613 if (ret)
4614 return ret;
4615
4616 ret = rtw89_chip_h2c_default_cmac_tbl(rtwdev, rtwvif_link, NULL);
4617 if (ret)
4618 return ret;
4619
4620 ret = rtw89_chip_h2c_default_dmac_tbl(rtwdev, rtwvif_link, NULL);
4621 if (ret)
4622 return ret;
4623
4624 return 0;
4625 }
4626
rtw89_mac_vif_deinit(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4627 int rtw89_mac_vif_deinit(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link)
4628 {
4629 int ret;
4630
4631 ret = rtw89_fw_h2c_role_maintain(rtwdev, rtwvif_link, NULL, RTW89_ROLE_REMOVE);
4632 if (ret)
4633 return ret;
4634
4635 rtw89_cam_deinit(rtwdev, rtwvif_link);
4636
4637 ret = rtw89_fw_h2c_cam(rtwdev, rtwvif_link, NULL, NULL);
4638 if (ret)
4639 return ret;
4640
4641 return 0;
4642 }
4643
rtw89_mac_port_update(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4644 int rtw89_mac_port_update(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link)
4645 {
4646 u8 port = rtwvif_link->port;
4647
4648 if (port >= RTW89_PORT_NUM)
4649 return -EINVAL;
4650
4651 rtw89_mac_port_cfg_func_sw(rtwdev, rtwvif_link);
4652 rtw89_mac_port_cfg_tx_rpt(rtwdev, rtwvif_link, false);
4653 rtw89_mac_port_cfg_rx_rpt(rtwdev, rtwvif_link, false);
4654 rtw89_mac_port_cfg_net_type(rtwdev, rtwvif_link);
4655 rtw89_mac_port_cfg_bcn_prct(rtwdev, rtwvif_link);
4656 rtw89_mac_port_cfg_rx_sw(rtwdev, rtwvif_link);
4657 rtw89_mac_port_cfg_rx_sync_by_nettype(rtwdev, rtwvif_link);
4658 rtw89_mac_port_cfg_tx_sw_by_nettype(rtwdev, rtwvif_link);
4659 rtw89_mac_port_cfg_bcn_intv(rtwdev, rtwvif_link);
4660 rtw89_mac_port_cfg_hiq_win(rtwdev, rtwvif_link);
4661 rtw89_mac_port_cfg_hiq_dtim(rtwdev, rtwvif_link);
4662 rtw89_mac_port_cfg_hiq_drop(rtwdev, rtwvif_link);
4663 rtw89_mac_port_cfg_bcn_setup_time(rtwdev, rtwvif_link);
4664 rtw89_mac_port_cfg_bcn_hold_time(rtwdev, rtwvif_link);
4665 rtw89_mac_port_cfg_bcn_mask_area(rtwdev, rtwvif_link);
4666 rtw89_mac_port_cfg_tbtt_early(rtwdev, rtwvif_link);
4667 rtw89_mac_port_cfg_tbtt_shift(rtwdev, rtwvif_link);
4668 rtw89_mac_port_cfg_bss_color(rtwdev, rtwvif_link);
4669 rtw89_mac_port_cfg_mbssid(rtwdev, rtwvif_link);
4670 rtw89_mac_port_cfg_func_en(rtwdev, rtwvif_link, true);
4671 rtw89_mac_port_tsf_resync_all(rtwdev);
4672 fsleep(BCN_ERLY_SET_DLY);
4673 rtw89_mac_port_cfg_bcn_early(rtwdev, rtwvif_link);
4674
4675 return 0;
4676 }
4677
rtw89_mac_port_get_tsf(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,u64 * tsf)4678 int rtw89_mac_port_get_tsf(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link,
4679 u64 *tsf)
4680 {
4681 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4682 const struct rtw89_port_reg *p = mac->port_base;
4683 u32 tsf_low, tsf_high;
4684 int ret;
4685
4686 ret = rtw89_mac_check_mac_en(rtwdev, rtwvif_link->mac_idx, RTW89_CMAC_SEL);
4687 if (ret)
4688 return ret;
4689
4690 tsf_low = rtw89_read32_port(rtwdev, rtwvif_link, p->tsftr_l);
4691 tsf_high = rtw89_read32_port(rtwdev, rtwvif_link, p->tsftr_h);
4692 *tsf = (u64)tsf_high << 32 | tsf_low;
4693
4694 return 0;
4695 }
4696
rtw89_mac_check_he_obss_narrow_bw_ru_iter(struct wiphy * wiphy,struct cfg80211_bss * bss,void * data)4697 static void rtw89_mac_check_he_obss_narrow_bw_ru_iter(struct wiphy *wiphy,
4698 struct cfg80211_bss *bss,
4699 void *data)
4700 {
4701 const struct cfg80211_bss_ies *ies;
4702 const struct element *elem;
4703 bool *tolerated = data;
4704
4705 rcu_read_lock();
4706 ies = rcu_dereference(bss->ies);
4707 elem = cfg80211_find_elem(WLAN_EID_EXT_CAPABILITY, ies->data,
4708 ies->len);
4709
4710 if (!elem || elem->datalen < 10 ||
4711 !(elem->data[10] & WLAN_EXT_CAPA10_OBSS_NARROW_BW_RU_TOLERANCE_SUPPORT))
4712 *tolerated = false;
4713 rcu_read_unlock();
4714 }
4715
rtw89_mac_set_he_obss_narrow_bw_ru(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4716 void rtw89_mac_set_he_obss_narrow_bw_ru(struct rtw89_dev *rtwdev,
4717 struct rtw89_vif_link *rtwvif_link)
4718 {
4719 struct ieee80211_vif *vif = rtwvif_link_to_vif(rtwvif_link);
4720 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4721 struct ieee80211_hw *hw = rtwdev->hw;
4722 struct ieee80211_bss_conf *bss_conf;
4723 struct cfg80211_chan_def oper;
4724 bool tolerated = true;
4725 u32 reg;
4726
4727 rcu_read_lock();
4728
4729 bss_conf = rtw89_vif_rcu_dereference_link(rtwvif_link, true);
4730 if (!bss_conf->he_support || vif->type != NL80211_IFTYPE_STATION) {
4731 rcu_read_unlock();
4732 return;
4733 }
4734
4735 oper = bss_conf->chanreq.oper;
4736 if (!(oper.chan->flags & IEEE80211_CHAN_RADAR)) {
4737 rcu_read_unlock();
4738 return;
4739 }
4740
4741 rcu_read_unlock();
4742
4743 cfg80211_bss_iter(hw->wiphy, &oper,
4744 rtw89_mac_check_he_obss_narrow_bw_ru_iter,
4745 &tolerated);
4746
4747 reg = rtw89_mac_reg_by_idx(rtwdev, mac->narrow_bw_ru_dis.addr,
4748 rtwvif_link->mac_idx);
4749 if (tolerated)
4750 rtw89_write32_clr(rtwdev, reg, mac->narrow_bw_ru_dis.mask);
4751 else
4752 rtw89_write32_set(rtwdev, reg, mac->narrow_bw_ru_dis.mask);
4753 }
4754
rtw89_mac_stop_ap(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4755 void rtw89_mac_stop_ap(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link)
4756 {
4757 rtw89_mac_port_cfg_func_sw(rtwdev, rtwvif_link);
4758 }
4759
rtw89_mac_add_vif(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4760 int rtw89_mac_add_vif(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link)
4761 {
4762 return rtw89_mac_vif_init(rtwdev, rtwvif_link);
4763 }
4764
rtw89_mac_remove_vif(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4765 int rtw89_mac_remove_vif(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link)
4766 {
4767 return rtw89_mac_vif_deinit(rtwdev, rtwvif_link);
4768 }
4769
4770 static void
rtw89_mac_c2h_macid_pause(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)4771 rtw89_mac_c2h_macid_pause(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
4772 {
4773 }
4774
rtw89_is_op_chan(struct rtw89_dev * rtwdev,u8 band,u8 channel)4775 static bool rtw89_is_op_chan(struct rtw89_dev *rtwdev, u8 band, u8 channel)
4776 {
4777 const struct rtw89_chan *op = &rtwdev->scan_info.op_chan;
4778
4779 return band == op->band_type && channel == op->primary_channel;
4780 }
4781
4782 static void
rtw89_mac_c2h_scanofld_rsp(struct rtw89_dev * rtwdev,struct sk_buff * skb,u32 len)4783 rtw89_mac_c2h_scanofld_rsp(struct rtw89_dev *rtwdev, struct sk_buff *skb,
4784 u32 len)
4785 {
4786 const struct rtw89_c2h_scanofld *c2h =
4787 (const struct rtw89_c2h_scanofld *)skb->data;
4788 struct rtw89_vif_link *rtwvif_link = rtwdev->scan_info.scanning_vif;
4789 struct rtw89_vif *rtwvif;
4790 struct rtw89_chan new;
4791 u8 reason, status, tx_fail, band, actual_period, expect_period;
4792 u32 last_chan = rtwdev->scan_info.last_chan_idx, report_tsf;
4793 u8 mac_idx, sw_def, fw_def;
4794 u16 chan;
4795 int ret;
4796
4797 if (!rtwvif_link)
4798 return;
4799
4800 rtwvif = rtwvif_link->rtwvif;
4801
4802 tx_fail = le32_get_bits(c2h->w5, RTW89_C2H_SCANOFLD_W5_TX_FAIL);
4803 status = le32_get_bits(c2h->w2, RTW89_C2H_SCANOFLD_W2_STATUS);
4804 chan = le32_get_bits(c2h->w2, RTW89_C2H_SCANOFLD_W2_PRI_CH);
4805 reason = le32_get_bits(c2h->w2, RTW89_C2H_SCANOFLD_W2_RSN);
4806 band = le32_get_bits(c2h->w5, RTW89_C2H_SCANOFLD_W5_BAND);
4807 actual_period = le32_get_bits(c2h->w2, RTW89_C2H_SCANOFLD_W2_PERIOD);
4808 mac_idx = le32_get_bits(c2h->w5, RTW89_C2H_SCANOFLD_W5_MAC_IDX);
4809
4810
4811 if (!(rtwdev->chip->support_bands & BIT(NL80211_BAND_6GHZ)))
4812 band = chan > 14 ? RTW89_BAND_5G : RTW89_BAND_2G;
4813
4814 rtw89_debug(rtwdev, RTW89_DBG_HW_SCAN,
4815 "mac_idx[%d] band: %d, chan: %d, reason: %d, status: %d, tx_fail: %d, actual: %d\n",
4816 mac_idx, band, chan, reason, status, tx_fail, actual_period);
4817
4818 if (rtwdev->chip->chip_gen == RTW89_CHIP_BE) {
4819 sw_def = le32_get_bits(c2h->w6, RTW89_C2H_SCANOFLD_W6_SW_DEF);
4820 expect_period = le32_get_bits(c2h->w6, RTW89_C2H_SCANOFLD_W6_EXPECT_PERIOD);
4821 fw_def = le32_get_bits(c2h->w6, RTW89_C2H_SCANOFLD_W6_FW_DEF);
4822 report_tsf = le32_get_bits(c2h->w7, RTW89_C2H_SCANOFLD_W7_REPORT_TSF);
4823
4824 rtw89_debug(rtwdev, RTW89_DBG_HW_SCAN,
4825 "sw_def: %d, fw_def: %d, tsf: %x, expect: %d\n",
4826 sw_def, fw_def, report_tsf, expect_period);
4827 }
4828
4829 switch (reason) {
4830 case RTW89_SCAN_LEAVE_OP_NOTIFY:
4831 case RTW89_SCAN_LEAVE_CH_NOTIFY:
4832 if (rtw89_is_op_chan(rtwdev, band, chan)) {
4833 rtw89_mac_enable_beacon_for_ap_vifs(rtwdev, false);
4834 ieee80211_stop_queues(rtwdev->hw);
4835 }
4836 return;
4837 case RTW89_SCAN_END_SCAN_NOTIFY:
4838 if (rtwdev->scan_info.abort)
4839 return;
4840
4841 if (rtwvif_link && rtwvif->scan_req &&
4842 last_chan < rtwvif->scan_req->n_channels) {
4843 ret = rtw89_hw_scan_offload(rtwdev, rtwvif_link, true);
4844 if (ret) {
4845 rtw89_hw_scan_abort(rtwdev, rtwvif_link);
4846 rtw89_warn(rtwdev, "HW scan failed: %d\n", ret);
4847 }
4848 } else {
4849 rtw89_hw_scan_complete(rtwdev, rtwvif_link, false);
4850 }
4851 break;
4852 case RTW89_SCAN_ENTER_OP_NOTIFY:
4853 case RTW89_SCAN_ENTER_CH_NOTIFY:
4854 if (rtw89_is_op_chan(rtwdev, band, chan)) {
4855 rtw89_assign_entity_chan(rtwdev, rtwvif_link->chanctx_idx,
4856 &rtwdev->scan_info.op_chan);
4857 rtw89_mac_enable_beacon_for_ap_vifs(rtwdev, true);
4858 ieee80211_wake_queues(rtwdev->hw);
4859 } else {
4860 rtw89_chan_create(&new, chan, chan, band,
4861 RTW89_CHANNEL_WIDTH_20);
4862 rtw89_assign_entity_chan(rtwdev, rtwvif_link->chanctx_idx,
4863 &new);
4864 }
4865 break;
4866 default:
4867 return;
4868 }
4869 }
4870
4871 static void
rtw89_mac_bcn_fltr_rpt(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,struct sk_buff * skb)4872 rtw89_mac_bcn_fltr_rpt(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link,
4873 struct sk_buff *skb)
4874 {
4875 struct ieee80211_vif *vif = rtwvif_link_to_vif(rtwvif_link);
4876 struct rtw89_vif *rtwvif = rtwvif_link->rtwvif;
4877 enum nl80211_cqm_rssi_threshold_event nl_event;
4878 const struct rtw89_c2h_mac_bcnfltr_rpt *c2h =
4879 (const struct rtw89_c2h_mac_bcnfltr_rpt *)skb->data;
4880 u8 type, event, mac_id;
4881 s8 sig;
4882
4883 type = le32_get_bits(c2h->w2, RTW89_C2H_MAC_BCNFLTR_RPT_W2_TYPE);
4884 sig = le32_get_bits(c2h->w2, RTW89_C2H_MAC_BCNFLTR_RPT_W2_MA) - MAX_RSSI;
4885 event = le32_get_bits(c2h->w2, RTW89_C2H_MAC_BCNFLTR_RPT_W2_EVENT);
4886 mac_id = le32_get_bits(c2h->w2, RTW89_C2H_MAC_BCNFLTR_RPT_W2_MACID);
4887
4888 if (mac_id != rtwvif_link->mac_id)
4889 return;
4890
4891 rtw89_debug(rtwdev, RTW89_DBG_FW,
4892 "C2H bcnfltr rpt macid: %d, type: %d, ma: %d, event: %d\n",
4893 mac_id, type, sig, event);
4894
4895 switch (type) {
4896 case RTW89_BCN_FLTR_BEACON_LOSS:
4897 if (!rtwdev->scanning && !rtwvif->offchan)
4898 ieee80211_connection_loss(vif);
4899 else
4900 rtw89_fw_h2c_set_bcn_fltr_cfg(rtwdev, rtwvif_link, true);
4901 return;
4902 case RTW89_BCN_FLTR_NOTIFY:
4903 nl_event = NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH;
4904 break;
4905 case RTW89_BCN_FLTR_RSSI:
4906 if (event == RTW89_BCN_FLTR_RSSI_LOW)
4907 nl_event = NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW;
4908 else if (event == RTW89_BCN_FLTR_RSSI_HIGH)
4909 nl_event = NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH;
4910 else
4911 return;
4912 break;
4913 default:
4914 return;
4915 }
4916
4917 ieee80211_cqm_rssi_notify(vif, nl_event, sig, GFP_KERNEL);
4918 }
4919
4920 static void
rtw89_mac_c2h_bcn_fltr_rpt(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)4921 rtw89_mac_c2h_bcn_fltr_rpt(struct rtw89_dev *rtwdev, struct sk_buff *c2h,
4922 u32 len)
4923 {
4924 struct rtw89_vif_link *rtwvif_link;
4925 struct rtw89_vif *rtwvif;
4926 unsigned int link_id;
4927
4928 rtw89_for_each_rtwvif(rtwdev, rtwvif)
4929 rtw89_vif_for_each_link(rtwvif, rtwvif_link, link_id)
4930 rtw89_mac_bcn_fltr_rpt(rtwdev, rtwvif_link, c2h);
4931 }
4932
4933 static void
rtw89_mac_c2h_rec_ack(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)4934 rtw89_mac_c2h_rec_ack(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
4935 {
4936 /* N.B. This will run in interrupt context. */
4937
4938 rtw89_debug(rtwdev, RTW89_DBG_FW,
4939 "C2H rev ack recv, cat: %d, class: %d, func: %d, seq : %d\n",
4940 RTW89_GET_MAC_C2H_REV_ACK_CAT(c2h->data),
4941 RTW89_GET_MAC_C2H_REV_ACK_CLASS(c2h->data),
4942 RTW89_GET_MAC_C2H_REV_ACK_FUNC(c2h->data),
4943 RTW89_GET_MAC_C2H_REV_ACK_H2C_SEQ(c2h->data));
4944 }
4945
4946 static void
rtw89_mac_c2h_done_ack(struct rtw89_dev * rtwdev,struct sk_buff * skb_c2h,u32 len)4947 rtw89_mac_c2h_done_ack(struct rtw89_dev *rtwdev, struct sk_buff *skb_c2h, u32 len)
4948 {
4949 /* N.B. This will run in interrupt context. */
4950 struct rtw89_wait_info *fw_ofld_wait = &rtwdev->mac.fw_ofld_wait;
4951 struct rtw89_wait_info *ps_wait = &rtwdev->mac.ps_wait;
4952 const struct rtw89_c2h_done_ack *c2h =
4953 (const struct rtw89_c2h_done_ack *)skb_c2h->data;
4954 u8 h2c_cat = le32_get_bits(c2h->w2, RTW89_C2H_DONE_ACK_W2_CAT);
4955 u8 h2c_class = le32_get_bits(c2h->w2, RTW89_C2H_DONE_ACK_W2_CLASS);
4956 u8 h2c_func = le32_get_bits(c2h->w2, RTW89_C2H_DONE_ACK_W2_FUNC);
4957 u8 h2c_return = le32_get_bits(c2h->w2, RTW89_C2H_DONE_ACK_W2_H2C_RETURN);
4958 u8 h2c_seq = le32_get_bits(c2h->w2, RTW89_C2H_DONE_ACK_W2_H2C_SEQ);
4959 struct rtw89_completion_data data = {};
4960 unsigned int cond;
4961
4962 rtw89_debug(rtwdev, RTW89_DBG_FW,
4963 "C2H done ack recv, cat: %d, class: %d, func: %d, ret: %d, seq : %d\n",
4964 h2c_cat, h2c_class, h2c_func, h2c_return, h2c_seq);
4965
4966 if (h2c_cat != H2C_CAT_MAC)
4967 return;
4968
4969 switch (h2c_class) {
4970 default:
4971 return;
4972 case H2C_CL_MAC_PS:
4973 switch (h2c_func) {
4974 default:
4975 return;
4976 case H2C_FUNC_IPS_CFG:
4977 cond = RTW89_PS_WAIT_COND_IPS_CFG;
4978 break;
4979 }
4980
4981 data.err = !!h2c_return;
4982 rtw89_complete_cond(ps_wait, cond, &data);
4983 return;
4984 case H2C_CL_MAC_FW_OFLD:
4985 switch (h2c_func) {
4986 default:
4987 return;
4988 case H2C_FUNC_ADD_SCANOFLD_CH:
4989 cond = RTW89_SCANOFLD_WAIT_COND_ADD_CH;
4990 break;
4991 case H2C_FUNC_SCANOFLD:
4992 cond = RTW89_SCANOFLD_WAIT_COND_START;
4993 break;
4994 case H2C_FUNC_SCANOFLD_BE:
4995 cond = RTW89_SCANOFLD_BE_WAIT_COND_START;
4996 break;
4997 }
4998
4999 data.err = !!h2c_return;
5000 rtw89_complete_cond(fw_ofld_wait, cond, &data);
5001 return;
5002 }
5003 }
5004
5005 static void
rtw89_mac_c2h_log(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5006 rtw89_mac_c2h_log(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5007 {
5008 rtw89_fw_log_dump(rtwdev, c2h->data, len);
5009 }
5010
5011 static void
rtw89_mac_c2h_bcn_cnt(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5012 rtw89_mac_c2h_bcn_cnt(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5013 {
5014 }
5015
5016 static void
rtw89_mac_c2h_pkt_ofld_rsp(struct rtw89_dev * rtwdev,struct sk_buff * skb_c2h,u32 len)5017 rtw89_mac_c2h_pkt_ofld_rsp(struct rtw89_dev *rtwdev, struct sk_buff *skb_c2h,
5018 u32 len)
5019 {
5020 struct rtw89_wait_info *wait = &rtwdev->mac.fw_ofld_wait;
5021 const struct rtw89_c2h_pkt_ofld_rsp *c2h =
5022 (const struct rtw89_c2h_pkt_ofld_rsp *)skb_c2h->data;
5023 u16 pkt_len = le32_get_bits(c2h->w2, RTW89_C2H_PKT_OFLD_RSP_W2_PTK_LEN);
5024 u8 pkt_id = le32_get_bits(c2h->w2, RTW89_C2H_PKT_OFLD_RSP_W2_PTK_ID);
5025 u8 pkt_op = le32_get_bits(c2h->w2, RTW89_C2H_PKT_OFLD_RSP_W2_PTK_OP);
5026 struct rtw89_completion_data data = {};
5027 unsigned int cond;
5028
5029 rtw89_debug(rtwdev, RTW89_DBG_FW, "pkt ofld rsp: id %d op %d len %d\n",
5030 pkt_id, pkt_op, pkt_len);
5031
5032 data.err = !pkt_len;
5033 cond = RTW89_FW_OFLD_WAIT_COND_PKT_OFLD(pkt_id, pkt_op);
5034
5035 rtw89_complete_cond(wait, cond, &data);
5036 }
5037
5038 static void
rtw89_mac_c2h_tx_duty_rpt(struct rtw89_dev * rtwdev,struct sk_buff * skb_c2h,u32 len)5039 rtw89_mac_c2h_tx_duty_rpt(struct rtw89_dev *rtwdev, struct sk_buff *skb_c2h, u32 len)
5040 {
5041 struct rtw89_c2h_tx_duty_rpt *c2h =
5042 (struct rtw89_c2h_tx_duty_rpt *)skb_c2h->data;
5043 u8 err;
5044
5045 err = le32_get_bits(c2h->w2, RTW89_C2H_TX_DUTY_RPT_W2_TIMER_ERR);
5046
5047 rtw89_debug(rtwdev, RTW89_DBG_RFK_TRACK, "C2H TX duty rpt with err=%d\n", err);
5048 }
5049
5050 static void
rtw89_mac_c2h_tsf32_toggle_rpt(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5051 rtw89_mac_c2h_tsf32_toggle_rpt(struct rtw89_dev *rtwdev, struct sk_buff *c2h,
5052 u32 len)
5053 {
5054 rtw89_queue_chanctx_change(rtwdev, RTW89_CHANCTX_TSF32_TOGGLE_CHANGE);
5055 }
5056
5057 static void
rtw89_mac_c2h_mcc_rcv_ack(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5058 rtw89_mac_c2h_mcc_rcv_ack(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5059 {
5060 u8 group = RTW89_GET_MAC_C2H_MCC_RCV_ACK_GROUP(c2h->data);
5061 u8 func = RTW89_GET_MAC_C2H_MCC_RCV_ACK_H2C_FUNC(c2h->data);
5062
5063 switch (func) {
5064 case H2C_FUNC_ADD_MCC:
5065 case H2C_FUNC_START_MCC:
5066 case H2C_FUNC_STOP_MCC:
5067 case H2C_FUNC_DEL_MCC_GROUP:
5068 case H2C_FUNC_RESET_MCC_GROUP:
5069 case H2C_FUNC_MCC_REQ_TSF:
5070 case H2C_FUNC_MCC_MACID_BITMAP:
5071 case H2C_FUNC_MCC_SYNC:
5072 case H2C_FUNC_MCC_SET_DURATION:
5073 break;
5074 default:
5075 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5076 "invalid MCC C2H RCV ACK: func %d\n", func);
5077 return;
5078 }
5079
5080 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5081 "MCC C2H RCV ACK: group %d, func %d\n", group, func);
5082 }
5083
5084 static void
rtw89_mac_c2h_mcc_req_ack(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5085 rtw89_mac_c2h_mcc_req_ack(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5086 {
5087 u8 group = RTW89_GET_MAC_C2H_MCC_REQ_ACK_GROUP(c2h->data);
5088 u8 func = RTW89_GET_MAC_C2H_MCC_REQ_ACK_H2C_FUNC(c2h->data);
5089 u8 retcode = RTW89_GET_MAC_C2H_MCC_REQ_ACK_H2C_RETURN(c2h->data);
5090 struct rtw89_completion_data data = {};
5091 unsigned int cond;
5092 bool next = false;
5093
5094 switch (func) {
5095 case H2C_FUNC_MCC_REQ_TSF:
5096 next = true;
5097 break;
5098 case H2C_FUNC_MCC_MACID_BITMAP:
5099 case H2C_FUNC_MCC_SYNC:
5100 case H2C_FUNC_MCC_SET_DURATION:
5101 break;
5102 case H2C_FUNC_ADD_MCC:
5103 case H2C_FUNC_START_MCC:
5104 case H2C_FUNC_STOP_MCC:
5105 case H2C_FUNC_DEL_MCC_GROUP:
5106 case H2C_FUNC_RESET_MCC_GROUP:
5107 default:
5108 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5109 "invalid MCC C2H REQ ACK: func %d\n", func);
5110 return;
5111 }
5112
5113 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5114 "MCC C2H REQ ACK: group %d, func %d, return code %d\n",
5115 group, func, retcode);
5116
5117 if (!retcode && next)
5118 return;
5119
5120 data.err = !!retcode;
5121 cond = RTW89_MCC_WAIT_COND(group, func);
5122 rtw89_complete_cond(&rtwdev->mcc.wait, cond, &data);
5123 }
5124
5125 static void
rtw89_mac_c2h_mcc_tsf_rpt(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5126 rtw89_mac_c2h_mcc_tsf_rpt(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5127 {
5128 u8 group = RTW89_GET_MAC_C2H_MCC_TSF_RPT_GROUP(c2h->data);
5129 struct rtw89_completion_data data = {};
5130 struct rtw89_mac_mcc_tsf_rpt *rpt;
5131 unsigned int cond;
5132
5133 rpt = (struct rtw89_mac_mcc_tsf_rpt *)data.buf;
5134 rpt->macid_x = RTW89_GET_MAC_C2H_MCC_TSF_RPT_MACID_X(c2h->data);
5135 rpt->macid_y = RTW89_GET_MAC_C2H_MCC_TSF_RPT_MACID_Y(c2h->data);
5136 rpt->tsf_x_low = RTW89_GET_MAC_C2H_MCC_TSF_RPT_TSF_LOW_X(c2h->data);
5137 rpt->tsf_x_high = RTW89_GET_MAC_C2H_MCC_TSF_RPT_TSF_HIGH_X(c2h->data);
5138 rpt->tsf_y_low = RTW89_GET_MAC_C2H_MCC_TSF_RPT_TSF_LOW_Y(c2h->data);
5139 rpt->tsf_y_high = RTW89_GET_MAC_C2H_MCC_TSF_RPT_TSF_HIGH_Y(c2h->data);
5140
5141 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5142 "MCC C2H TSF RPT: macid %d> %llu, macid %d> %llu\n",
5143 rpt->macid_x, (u64)rpt->tsf_x_high << 32 | rpt->tsf_x_low,
5144 rpt->macid_y, (u64)rpt->tsf_y_high << 32 | rpt->tsf_y_low);
5145
5146 cond = RTW89_MCC_WAIT_COND(group, H2C_FUNC_MCC_REQ_TSF);
5147 rtw89_complete_cond(&rtwdev->mcc.wait, cond, &data);
5148 }
5149
5150 static void
rtw89_mac_c2h_mcc_status_rpt(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5151 rtw89_mac_c2h_mcc_status_rpt(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5152 {
5153 u8 group = RTW89_GET_MAC_C2H_MCC_STATUS_RPT_GROUP(c2h->data);
5154 u8 macid = RTW89_GET_MAC_C2H_MCC_STATUS_RPT_MACID(c2h->data);
5155 u8 status = RTW89_GET_MAC_C2H_MCC_STATUS_RPT_STATUS(c2h->data);
5156 u32 tsf_low = RTW89_GET_MAC_C2H_MCC_STATUS_RPT_TSF_LOW(c2h->data);
5157 u32 tsf_high = RTW89_GET_MAC_C2H_MCC_STATUS_RPT_TSF_HIGH(c2h->data);
5158 struct rtw89_completion_data data = {};
5159 unsigned int cond;
5160 bool rsp = true;
5161 bool err;
5162 u8 func;
5163
5164 switch (status) {
5165 case RTW89_MAC_MCC_ADD_ROLE_OK:
5166 case RTW89_MAC_MCC_ADD_ROLE_FAIL:
5167 func = H2C_FUNC_ADD_MCC;
5168 err = status == RTW89_MAC_MCC_ADD_ROLE_FAIL;
5169 break;
5170 case RTW89_MAC_MCC_START_GROUP_OK:
5171 case RTW89_MAC_MCC_START_GROUP_FAIL:
5172 func = H2C_FUNC_START_MCC;
5173 err = status == RTW89_MAC_MCC_START_GROUP_FAIL;
5174 break;
5175 case RTW89_MAC_MCC_STOP_GROUP_OK:
5176 case RTW89_MAC_MCC_STOP_GROUP_FAIL:
5177 func = H2C_FUNC_STOP_MCC;
5178 err = status == RTW89_MAC_MCC_STOP_GROUP_FAIL;
5179 break;
5180 case RTW89_MAC_MCC_DEL_GROUP_OK:
5181 case RTW89_MAC_MCC_DEL_GROUP_FAIL:
5182 func = H2C_FUNC_DEL_MCC_GROUP;
5183 err = status == RTW89_MAC_MCC_DEL_GROUP_FAIL;
5184 break;
5185 case RTW89_MAC_MCC_RESET_GROUP_OK:
5186 case RTW89_MAC_MCC_RESET_GROUP_FAIL:
5187 func = H2C_FUNC_RESET_MCC_GROUP;
5188 err = status == RTW89_MAC_MCC_RESET_GROUP_FAIL;
5189 break;
5190 case RTW89_MAC_MCC_SWITCH_CH_OK:
5191 case RTW89_MAC_MCC_SWITCH_CH_FAIL:
5192 case RTW89_MAC_MCC_TXNULL0_OK:
5193 case RTW89_MAC_MCC_TXNULL0_FAIL:
5194 case RTW89_MAC_MCC_TXNULL1_OK:
5195 case RTW89_MAC_MCC_TXNULL1_FAIL:
5196 case RTW89_MAC_MCC_SWITCH_EARLY:
5197 case RTW89_MAC_MCC_TBTT:
5198 case RTW89_MAC_MCC_DURATION_START:
5199 case RTW89_MAC_MCC_DURATION_END:
5200 rsp = false;
5201 break;
5202 default:
5203 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5204 "invalid MCC C2H STS RPT: status %d\n", status);
5205 return;
5206 }
5207
5208 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5209 "MCC C2H STS RPT: group %d, macid %d, status %d, tsf %llu\n",
5210 group, macid, status, (u64)tsf_high << 32 | tsf_low);
5211
5212 if (!rsp)
5213 return;
5214
5215 data.err = err;
5216 cond = RTW89_MCC_WAIT_COND(group, func);
5217 rtw89_complete_cond(&rtwdev->mcc.wait, cond, &data);
5218 }
5219
5220 static void
rtw89_mac_c2h_mrc_tsf_rpt(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5221 rtw89_mac_c2h_mrc_tsf_rpt(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5222 {
5223 struct rtw89_wait_info *wait = &rtwdev->mcc.wait;
5224 const struct rtw89_c2h_mrc_tsf_rpt *c2h_rpt;
5225 struct rtw89_completion_data data = {};
5226 struct rtw89_mac_mrc_tsf_rpt *rpt;
5227 unsigned int i;
5228
5229 c2h_rpt = (const struct rtw89_c2h_mrc_tsf_rpt *)c2h->data;
5230 rpt = (struct rtw89_mac_mrc_tsf_rpt *)data.buf;
5231 rpt->num = min_t(u8, RTW89_MAC_MRC_MAX_REQ_TSF_NUM,
5232 le32_get_bits(c2h_rpt->w2,
5233 RTW89_C2H_MRC_TSF_RPT_W2_REQ_TSF_NUM));
5234
5235 for (i = 0; i < rpt->num; i++) {
5236 u32 tsf_high = le32_to_cpu(c2h_rpt->infos[i].tsf_high);
5237 u32 tsf_low = le32_to_cpu(c2h_rpt->infos[i].tsf_low);
5238
5239 rpt->tsfs[i] = (u64)tsf_high << 32 | tsf_low;
5240
5241 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5242 "MRC C2H TSF RPT: index %u> %llu\n",
5243 i, rpt->tsfs[i]);
5244 }
5245
5246 rtw89_complete_cond(wait, RTW89_MRC_WAIT_COND_REQ_TSF, &data);
5247 }
5248
5249 static void
rtw89_mac_c2h_wow_aoac_rpt(struct rtw89_dev * rtwdev,struct sk_buff * skb,u32 len)5250 rtw89_mac_c2h_wow_aoac_rpt(struct rtw89_dev *rtwdev, struct sk_buff *skb, u32 len)
5251 {
5252 struct rtw89_wow_param *rtw_wow = &rtwdev->wow;
5253 struct rtw89_wow_aoac_report *aoac_rpt = &rtw_wow->aoac_rpt;
5254 struct rtw89_wait_info *wait = &rtw_wow->wait;
5255 const struct rtw89_c2h_wow_aoac_report *c2h =
5256 (const struct rtw89_c2h_wow_aoac_report *)skb->data;
5257 struct rtw89_completion_data data = {};
5258
5259 aoac_rpt->rpt_ver = c2h->rpt_ver;
5260 aoac_rpt->sec_type = c2h->sec_type;
5261 aoac_rpt->key_idx = c2h->key_idx;
5262 aoac_rpt->pattern_idx = c2h->pattern_idx;
5263 aoac_rpt->rekey_ok = u8_get_bits(c2h->rekey_ok,
5264 RTW89_C2H_WOW_AOAC_RPT_REKEY_IDX);
5265 memcpy(aoac_rpt->ptk_tx_iv, c2h->ptk_tx_iv, sizeof(aoac_rpt->ptk_tx_iv));
5266 memcpy(aoac_rpt->eapol_key_replay_count, c2h->eapol_key_replay_count,
5267 sizeof(aoac_rpt->eapol_key_replay_count));
5268 memcpy(aoac_rpt->gtk, c2h->gtk, sizeof(aoac_rpt->gtk));
5269 memcpy(aoac_rpt->ptk_rx_iv, c2h->ptk_rx_iv, sizeof(aoac_rpt->ptk_rx_iv));
5270 memcpy(aoac_rpt->gtk_rx_iv, c2h->gtk_rx_iv, sizeof(aoac_rpt->gtk_rx_iv));
5271 aoac_rpt->igtk_key_id = le64_to_cpu(c2h->igtk_key_id);
5272 aoac_rpt->igtk_ipn = le64_to_cpu(c2h->igtk_ipn);
5273 memcpy(aoac_rpt->igtk, c2h->igtk, sizeof(aoac_rpt->igtk));
5274
5275 rtw89_complete_cond(wait, RTW89_WOW_WAIT_COND_AOAC, &data);
5276 }
5277
5278 static void
rtw89_mac_c2h_mrc_status_rpt(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5279 rtw89_mac_c2h_mrc_status_rpt(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5280 {
5281 struct rtw89_wait_info *wait = &rtwdev->mcc.wait;
5282 const struct rtw89_c2h_mrc_status_rpt *c2h_rpt;
5283 struct rtw89_completion_data data = {};
5284 enum rtw89_mac_mrc_status status;
5285 unsigned int cond;
5286 bool next = false;
5287 u32 tsf_high;
5288 u32 tsf_low;
5289 u8 sch_idx;
5290 u8 func;
5291
5292 c2h_rpt = (const struct rtw89_c2h_mrc_status_rpt *)c2h->data;
5293 sch_idx = le32_get_bits(c2h_rpt->w2, RTW89_C2H_MRC_STATUS_RPT_W2_SCH_IDX);
5294 status = le32_get_bits(c2h_rpt->w2, RTW89_C2H_MRC_STATUS_RPT_W2_STATUS);
5295 tsf_high = le32_to_cpu(c2h_rpt->tsf_high);
5296 tsf_low = le32_to_cpu(c2h_rpt->tsf_low);
5297
5298 switch (status) {
5299 case RTW89_MAC_MRC_START_SCH_OK:
5300 func = H2C_FUNC_START_MRC;
5301 break;
5302 case RTW89_MAC_MRC_STOP_SCH_OK:
5303 /* H2C_FUNC_DEL_MRC without STOP_ONLY, so wait for DEL_SCH_OK */
5304 func = H2C_FUNC_DEL_MRC;
5305 next = true;
5306 break;
5307 case RTW89_MAC_MRC_DEL_SCH_OK:
5308 func = H2C_FUNC_DEL_MRC;
5309 break;
5310 case RTW89_MAC_MRC_EMPTY_SCH_FAIL:
5311 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5312 "MRC C2H STS RPT: empty sch fail\n");
5313 return;
5314 case RTW89_MAC_MRC_ROLE_NOT_EXIST_FAIL:
5315 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5316 "MRC C2H STS RPT: role not exist fail\n");
5317 return;
5318 case RTW89_MAC_MRC_DATA_NOT_FOUND_FAIL:
5319 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5320 "MRC C2H STS RPT: data not found fail\n");
5321 return;
5322 case RTW89_MAC_MRC_GET_NEXT_SLOT_FAIL:
5323 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5324 "MRC C2H STS RPT: get next slot fail\n");
5325 return;
5326 case RTW89_MAC_MRC_ALT_ROLE_FAIL:
5327 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5328 "MRC C2H STS RPT: alt role fail\n");
5329 return;
5330 case RTW89_MAC_MRC_ADD_PSTIMER_FAIL:
5331 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5332 "MRC C2H STS RPT: add ps timer fail\n");
5333 return;
5334 case RTW89_MAC_MRC_MALLOC_FAIL:
5335 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5336 "MRC C2H STS RPT: malloc fail\n");
5337 return;
5338 case RTW89_MAC_MRC_SWITCH_CH_FAIL:
5339 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5340 "MRC C2H STS RPT: switch ch fail\n");
5341 return;
5342 case RTW89_MAC_MRC_TXNULL0_FAIL:
5343 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5344 "MRC C2H STS RPT: tx null-0 fail\n");
5345 return;
5346 case RTW89_MAC_MRC_PORT_FUNC_EN_FAIL:
5347 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5348 "MRC C2H STS RPT: port func en fail\n");
5349 return;
5350 default:
5351 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5352 "invalid MRC C2H STS RPT: status %d\n", status);
5353 return;
5354 }
5355
5356 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5357 "MRC C2H STS RPT: sch_idx %d, status %d, tsf %llu\n",
5358 sch_idx, status, (u64)tsf_high << 32 | tsf_low);
5359
5360 if (next)
5361 return;
5362
5363 cond = RTW89_MRC_WAIT_COND(sch_idx, func);
5364 rtw89_complete_cond(wait, cond, &data);
5365 }
5366
5367 static
5368 void (* const rtw89_mac_c2h_ofld_handler[])(struct rtw89_dev *rtwdev,
5369 struct sk_buff *c2h, u32 len) = {
5370 [RTW89_MAC_C2H_FUNC_EFUSE_DUMP] = NULL,
5371 [RTW89_MAC_C2H_FUNC_READ_RSP] = NULL,
5372 [RTW89_MAC_C2H_FUNC_PKT_OFLD_RSP] = rtw89_mac_c2h_pkt_ofld_rsp,
5373 [RTW89_MAC_C2H_FUNC_BCN_RESEND] = NULL,
5374 [RTW89_MAC_C2H_FUNC_MACID_PAUSE] = rtw89_mac_c2h_macid_pause,
5375 [RTW89_MAC_C2H_FUNC_SCANOFLD_RSP] = rtw89_mac_c2h_scanofld_rsp,
5376 [RTW89_MAC_C2H_FUNC_TX_DUTY_RPT] = rtw89_mac_c2h_tx_duty_rpt,
5377 [RTW89_MAC_C2H_FUNC_TSF32_TOGL_RPT] = rtw89_mac_c2h_tsf32_toggle_rpt,
5378 [RTW89_MAC_C2H_FUNC_BCNFLTR_RPT] = rtw89_mac_c2h_bcn_fltr_rpt,
5379 };
5380
5381 static
5382 void (* const rtw89_mac_c2h_info_handler[])(struct rtw89_dev *rtwdev,
5383 struct sk_buff *c2h, u32 len) = {
5384 [RTW89_MAC_C2H_FUNC_REC_ACK] = rtw89_mac_c2h_rec_ack,
5385 [RTW89_MAC_C2H_FUNC_DONE_ACK] = rtw89_mac_c2h_done_ack,
5386 [RTW89_MAC_C2H_FUNC_C2H_LOG] = rtw89_mac_c2h_log,
5387 [RTW89_MAC_C2H_FUNC_BCN_CNT] = rtw89_mac_c2h_bcn_cnt,
5388 };
5389
5390 static
5391 void (* const rtw89_mac_c2h_mcc_handler[])(struct rtw89_dev *rtwdev,
5392 struct sk_buff *c2h, u32 len) = {
5393 [RTW89_MAC_C2H_FUNC_MCC_RCV_ACK] = rtw89_mac_c2h_mcc_rcv_ack,
5394 [RTW89_MAC_C2H_FUNC_MCC_REQ_ACK] = rtw89_mac_c2h_mcc_req_ack,
5395 [RTW89_MAC_C2H_FUNC_MCC_TSF_RPT] = rtw89_mac_c2h_mcc_tsf_rpt,
5396 [RTW89_MAC_C2H_FUNC_MCC_STATUS_RPT] = rtw89_mac_c2h_mcc_status_rpt,
5397 };
5398
5399 static
5400 void (* const rtw89_mac_c2h_mrc_handler[])(struct rtw89_dev *rtwdev,
5401 struct sk_buff *c2h, u32 len) = {
5402 [RTW89_MAC_C2H_FUNC_MRC_TSF_RPT] = rtw89_mac_c2h_mrc_tsf_rpt,
5403 [RTW89_MAC_C2H_FUNC_MRC_STATUS_RPT] = rtw89_mac_c2h_mrc_status_rpt,
5404 };
5405
5406 static
5407 void (* const rtw89_mac_c2h_wow_handler[])(struct rtw89_dev *rtwdev,
5408 struct sk_buff *c2h, u32 len) = {
5409 [RTW89_MAC_C2H_FUNC_AOAC_REPORT] = rtw89_mac_c2h_wow_aoac_rpt,
5410 };
5411
rtw89_mac_c2h_scanofld_rsp_atomic(struct rtw89_dev * rtwdev,struct sk_buff * skb)5412 static void rtw89_mac_c2h_scanofld_rsp_atomic(struct rtw89_dev *rtwdev,
5413 struct sk_buff *skb)
5414 {
5415 const struct rtw89_c2h_scanofld *c2h =
5416 (const struct rtw89_c2h_scanofld *)skb->data;
5417 struct rtw89_wait_info *fw_ofld_wait = &rtwdev->mac.fw_ofld_wait;
5418 struct rtw89_completion_data data = {};
5419 unsigned int cond;
5420 u8 status, reason;
5421
5422 status = le32_get_bits(c2h->w2, RTW89_C2H_SCANOFLD_W2_STATUS);
5423 reason = le32_get_bits(c2h->w2, RTW89_C2H_SCANOFLD_W2_RSN);
5424 data.err = status != RTW89_SCAN_STATUS_SUCCESS;
5425
5426 if (reason == RTW89_SCAN_END_SCAN_NOTIFY) {
5427 if (rtwdev->chip->chip_gen == RTW89_CHIP_BE)
5428 cond = RTW89_SCANOFLD_BE_WAIT_COND_STOP;
5429 else
5430 cond = RTW89_SCANOFLD_WAIT_COND_STOP;
5431
5432 rtw89_complete_cond(fw_ofld_wait, cond, &data);
5433 }
5434 }
5435
rtw89_mac_c2h_chk_atomic(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u8 class,u8 func)5436 bool rtw89_mac_c2h_chk_atomic(struct rtw89_dev *rtwdev, struct sk_buff *c2h,
5437 u8 class, u8 func)
5438 {
5439 switch (class) {
5440 default:
5441 return false;
5442 case RTW89_MAC_C2H_CLASS_INFO:
5443 switch (func) {
5444 default:
5445 return false;
5446 case RTW89_MAC_C2H_FUNC_REC_ACK:
5447 case RTW89_MAC_C2H_FUNC_DONE_ACK:
5448 return true;
5449 }
5450 case RTW89_MAC_C2H_CLASS_OFLD:
5451 switch (func) {
5452 default:
5453 return false;
5454 case RTW89_MAC_C2H_FUNC_SCANOFLD_RSP:
5455 rtw89_mac_c2h_scanofld_rsp_atomic(rtwdev, c2h);
5456 return false;
5457 case RTW89_MAC_C2H_FUNC_PKT_OFLD_RSP:
5458 return true;
5459 }
5460 case RTW89_MAC_C2H_CLASS_MCC:
5461 return true;
5462 case RTW89_MAC_C2H_CLASS_MRC:
5463 return true;
5464 case RTW89_MAC_C2H_CLASS_WOW:
5465 return true;
5466 }
5467 }
5468
rtw89_mac_c2h_handle(struct rtw89_dev * rtwdev,struct sk_buff * skb,u32 len,u8 class,u8 func)5469 void rtw89_mac_c2h_handle(struct rtw89_dev *rtwdev, struct sk_buff *skb,
5470 u32 len, u8 class, u8 func)
5471 {
5472 void (*handler)(struct rtw89_dev *rtwdev,
5473 struct sk_buff *c2h, u32 len) = NULL;
5474
5475 switch (class) {
5476 case RTW89_MAC_C2H_CLASS_INFO:
5477 if (func < RTW89_MAC_C2H_FUNC_INFO_MAX)
5478 handler = rtw89_mac_c2h_info_handler[func];
5479 break;
5480 case RTW89_MAC_C2H_CLASS_OFLD:
5481 if (func < RTW89_MAC_C2H_FUNC_OFLD_MAX)
5482 handler = rtw89_mac_c2h_ofld_handler[func];
5483 break;
5484 case RTW89_MAC_C2H_CLASS_MCC:
5485 if (func < NUM_OF_RTW89_MAC_C2H_FUNC_MCC)
5486 handler = rtw89_mac_c2h_mcc_handler[func];
5487 break;
5488 case RTW89_MAC_C2H_CLASS_MRC:
5489 if (func < NUM_OF_RTW89_MAC_C2H_FUNC_MRC)
5490 handler = rtw89_mac_c2h_mrc_handler[func];
5491 break;
5492 case RTW89_MAC_C2H_CLASS_WOW:
5493 if (func < NUM_OF_RTW89_MAC_C2H_FUNC_WOW)
5494 handler = rtw89_mac_c2h_wow_handler[func];
5495 break;
5496 case RTW89_MAC_C2H_CLASS_FWDBG:
5497 return;
5498 default:
5499 rtw89_info(rtwdev, "c2h class %d not support\n", class);
5500 return;
5501 }
5502 if (!handler) {
5503 rtw89_info(rtwdev, "c2h class %d func %d not support\n", class,
5504 func);
5505 return;
5506 }
5507 handler(rtwdev, skb, len);
5508 }
5509
5510 static
rtw89_mac_get_txpwr_cr_ax(struct rtw89_dev * rtwdev,enum rtw89_phy_idx phy_idx,u32 reg_base,u32 * cr)5511 bool rtw89_mac_get_txpwr_cr_ax(struct rtw89_dev *rtwdev,
5512 enum rtw89_phy_idx phy_idx,
5513 u32 reg_base, u32 *cr)
5514 {
5515 enum rtw89_qta_mode mode = rtwdev->mac.qta_mode;
5516 u32 addr = rtw89_mac_reg_by_idx(rtwdev, reg_base, phy_idx);
5517
5518 if (addr < R_AX_PWR_RATE_CTRL || addr > CMAC1_END_ADDR_AX) {
5519 rtw89_err(rtwdev, "[TXPWR] addr=0x%x exceed txpwr cr\n",
5520 addr);
5521 goto error;
5522 }
5523
5524 if (addr >= CMAC1_START_ADDR_AX && addr <= CMAC1_END_ADDR_AX)
5525 if (mode == RTW89_QTA_SCC) {
5526 rtw89_err(rtwdev,
5527 "[TXPWR] addr=0x%x but hw not enable\n",
5528 addr);
5529 goto error;
5530 }
5531
5532 *cr = addr;
5533 return true;
5534
5535 error:
5536 rtw89_err(rtwdev, "[TXPWR] check txpwr cr 0x%x(phy%d) fail\n",
5537 addr, phy_idx);
5538
5539 return false;
5540 }
5541
5542 static
rtw89_mac_cfg_ppdu_status_ax(struct rtw89_dev * rtwdev,u8 mac_idx,bool enable)5543 int rtw89_mac_cfg_ppdu_status_ax(struct rtw89_dev *rtwdev, u8 mac_idx, bool enable)
5544 {
5545 u32 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PPDU_STAT, mac_idx);
5546 int ret;
5547
5548 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
5549 if (ret)
5550 return ret;
5551
5552 if (!enable) {
5553 rtw89_write32_clr(rtwdev, reg, B_AX_PPDU_STAT_RPT_EN);
5554 return 0;
5555 }
5556
5557 rtw89_write32(rtwdev, reg, B_AX_PPDU_STAT_RPT_EN |
5558 B_AX_APP_MAC_INFO_RPT |
5559 B_AX_APP_RX_CNT_RPT | B_AX_APP_PLCP_HDR_RPT |
5560 B_AX_PPDU_STAT_RPT_CRC32);
5561 rtw89_write32_mask(rtwdev, R_AX_HW_RPT_FWD, B_AX_FWD_PPDU_STAT_MASK,
5562 RTW89_PRPT_DEST_HOST);
5563
5564 return 0;
5565 }
5566
5567 static
__rtw89_mac_update_rts_threshold(struct rtw89_dev * rtwdev,u8 mac_idx)5568 void __rtw89_mac_update_rts_threshold(struct rtw89_dev *rtwdev, u8 mac_idx)
5569 {
5570 #define MAC_AX_TIME_TH_SH 5
5571 #define MAC_AX_LEN_TH_SH 4
5572 #define MAC_AX_TIME_TH_MAX 255
5573 #define MAC_AX_LEN_TH_MAX 255
5574 #define MAC_AX_TIME_TH_DEF 88
5575 #define MAC_AX_LEN_TH_DEF 4080
5576 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
5577 struct ieee80211_hw *hw = rtwdev->hw;
5578 u32 rts_threshold = hw->wiphy->rts_threshold;
5579 u32 time_th, len_th;
5580 u32 reg;
5581
5582 if (rts_threshold == (u32)-1) {
5583 time_th = MAC_AX_TIME_TH_DEF;
5584 len_th = MAC_AX_LEN_TH_DEF;
5585 } else {
5586 time_th = MAC_AX_TIME_TH_MAX << MAC_AX_TIME_TH_SH;
5587 len_th = rts_threshold;
5588 }
5589
5590 time_th = min_t(u32, time_th >> MAC_AX_TIME_TH_SH, MAC_AX_TIME_TH_MAX);
5591 len_th = min_t(u32, len_th >> MAC_AX_LEN_TH_SH, MAC_AX_LEN_TH_MAX);
5592
5593 reg = rtw89_mac_reg_by_idx(rtwdev, mac->agg_len_ht, mac_idx);
5594 rtw89_write16_mask(rtwdev, reg, B_AX_RTS_TXTIME_TH_MASK, time_th);
5595 rtw89_write16_mask(rtwdev, reg, B_AX_RTS_LEN_TH_MASK, len_th);
5596 }
5597
rtw89_mac_update_rts_threshold(struct rtw89_dev * rtwdev)5598 void rtw89_mac_update_rts_threshold(struct rtw89_dev *rtwdev)
5599 {
5600 __rtw89_mac_update_rts_threshold(rtwdev, RTW89_MAC_0);
5601 if (rtwdev->dbcc_en)
5602 __rtw89_mac_update_rts_threshold(rtwdev, RTW89_MAC_1);
5603 }
5604
rtw89_mac_flush_txq(struct rtw89_dev * rtwdev,u32 queues,bool drop)5605 void rtw89_mac_flush_txq(struct rtw89_dev *rtwdev, u32 queues, bool drop)
5606 {
5607 bool empty;
5608 int ret;
5609
5610 if (!test_bit(RTW89_FLAG_POWERON, rtwdev->flags))
5611 return;
5612
5613 ret = read_poll_timeout(dle_is_txq_empty, empty, empty,
5614 10000, 200000, false, rtwdev);
5615 if (ret && !drop && (rtwdev->total_sta_assoc || rtwdev->scanning))
5616 rtw89_info(rtwdev, "timed out to flush queues\n");
5617 }
5618
rtw89_mac_coex_init(struct rtw89_dev * rtwdev,const struct rtw89_mac_ax_coex * coex)5619 int rtw89_mac_coex_init(struct rtw89_dev *rtwdev, const struct rtw89_mac_ax_coex *coex)
5620 {
5621 enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
5622 u8 val;
5623 u16 val16;
5624 u32 val32;
5625 int ret;
5626
5627 rtw89_write8_set(rtwdev, R_AX_GPIO_MUXCFG, B_AX_ENBT);
5628 if (chip_id != RTL8851B && chip_id != RTL8852BT)
5629 rtw89_write8_set(rtwdev, R_AX_BTC_FUNC_EN, B_AX_PTA_WL_TX_EN);
5630 rtw89_write8_set(rtwdev, R_AX_BT_COEX_CFG_2 + 1, B_AX_GNT_BT_POLARITY >> 8);
5631 rtw89_write8_set(rtwdev, R_AX_CSR_MODE, B_AX_STATIS_BT_EN | B_AX_WL_ACT_MSK);
5632 rtw89_write8_set(rtwdev, R_AX_CSR_MODE + 2, B_AX_BT_CNT_RST >> 16);
5633 if (chip_id != RTL8851B && chip_id != RTL8852BT)
5634 rtw89_write8_clr(rtwdev, R_AX_TRXPTCL_RESP_0 + 3, B_AX_RSP_CHK_BTCCA >> 24);
5635
5636 val16 = rtw89_read16(rtwdev, R_AX_CCA_CFG_0);
5637 val16 = (val16 | B_AX_BTCCA_EN) & ~B_AX_BTCCA_BRK_TXOP_EN;
5638 rtw89_write16(rtwdev, R_AX_CCA_CFG_0, val16);
5639
5640 ret = rtw89_mac_read_lte(rtwdev, R_AX_LTE_SW_CFG_2, &val32);
5641 if (ret) {
5642 rtw89_err(rtwdev, "Read R_AX_LTE_SW_CFG_2 fail!\n");
5643 return ret;
5644 }
5645 val32 = val32 & B_AX_WL_RX_CTRL;
5646 ret = rtw89_mac_write_lte(rtwdev, R_AX_LTE_SW_CFG_2, val32);
5647 if (ret) {
5648 rtw89_err(rtwdev, "Write R_AX_LTE_SW_CFG_2 fail!\n");
5649 return ret;
5650 }
5651
5652 switch (coex->pta_mode) {
5653 case RTW89_MAC_AX_COEX_RTK_MODE:
5654 val = rtw89_read8(rtwdev, R_AX_GPIO_MUXCFG);
5655 val &= ~B_AX_BTMODE_MASK;
5656 val |= FIELD_PREP(B_AX_BTMODE_MASK, MAC_AX_BT_MODE_0_3);
5657 rtw89_write8(rtwdev, R_AX_GPIO_MUXCFG, val);
5658
5659 val = rtw89_read8(rtwdev, R_AX_TDMA_MODE);
5660 rtw89_write8(rtwdev, R_AX_TDMA_MODE, val | B_AX_RTK_BT_ENABLE);
5661
5662 val = rtw89_read8(rtwdev, R_AX_BT_COEX_CFG_5);
5663 val &= ~B_AX_BT_RPT_SAMPLE_RATE_MASK;
5664 val |= FIELD_PREP(B_AX_BT_RPT_SAMPLE_RATE_MASK, MAC_AX_RTK_RATE);
5665 rtw89_write8(rtwdev, R_AX_BT_COEX_CFG_5, val);
5666 break;
5667 case RTW89_MAC_AX_COEX_CSR_MODE:
5668 val = rtw89_read8(rtwdev, R_AX_GPIO_MUXCFG);
5669 val &= ~B_AX_BTMODE_MASK;
5670 val |= FIELD_PREP(B_AX_BTMODE_MASK, MAC_AX_BT_MODE_2);
5671 rtw89_write8(rtwdev, R_AX_GPIO_MUXCFG, val);
5672
5673 val16 = rtw89_read16(rtwdev, R_AX_CSR_MODE);
5674 val16 &= ~B_AX_BT_PRI_DETECT_TO_MASK;
5675 val16 |= FIELD_PREP(B_AX_BT_PRI_DETECT_TO_MASK, MAC_AX_CSR_PRI_TO);
5676 val16 &= ~B_AX_BT_TRX_INIT_DETECT_MASK;
5677 val16 |= FIELD_PREP(B_AX_BT_TRX_INIT_DETECT_MASK, MAC_AX_CSR_TRX_TO);
5678 val16 &= ~B_AX_BT_STAT_DELAY_MASK;
5679 val16 |= FIELD_PREP(B_AX_BT_STAT_DELAY_MASK, MAC_AX_CSR_DELAY);
5680 val16 |= B_AX_ENHANCED_BT;
5681 rtw89_write16(rtwdev, R_AX_CSR_MODE, val16);
5682
5683 rtw89_write8(rtwdev, R_AX_BT_COEX_CFG_2, MAC_AX_CSR_RATE);
5684 break;
5685 default:
5686 return -EINVAL;
5687 }
5688
5689 switch (coex->direction) {
5690 case RTW89_MAC_AX_COEX_INNER:
5691 val = rtw89_read8(rtwdev, R_AX_GPIO_MUXCFG + 1);
5692 val = (val & ~BIT(2)) | BIT(1);
5693 rtw89_write8(rtwdev, R_AX_GPIO_MUXCFG + 1, val);
5694 break;
5695 case RTW89_MAC_AX_COEX_OUTPUT:
5696 val = rtw89_read8(rtwdev, R_AX_GPIO_MUXCFG + 1);
5697 val = val | BIT(1) | BIT(0);
5698 rtw89_write8(rtwdev, R_AX_GPIO_MUXCFG + 1, val);
5699 break;
5700 case RTW89_MAC_AX_COEX_INPUT:
5701 val = rtw89_read8(rtwdev, R_AX_GPIO_MUXCFG + 1);
5702 val = val & ~(BIT(2) | BIT(1));
5703 rtw89_write8(rtwdev, R_AX_GPIO_MUXCFG + 1, val);
5704 break;
5705 default:
5706 return -EINVAL;
5707 }
5708
5709 return 0;
5710 }
5711 EXPORT_SYMBOL(rtw89_mac_coex_init);
5712
rtw89_mac_coex_init_v1(struct rtw89_dev * rtwdev,const struct rtw89_mac_ax_coex * coex)5713 int rtw89_mac_coex_init_v1(struct rtw89_dev *rtwdev,
5714 const struct rtw89_mac_ax_coex *coex)
5715 {
5716 rtw89_write32_set(rtwdev, R_AX_BTC_CFG,
5717 B_AX_BTC_EN | B_AX_BTG_LNA1_GAIN_SEL);
5718 rtw89_write32_set(rtwdev, R_AX_BT_CNT_CFG, B_AX_BT_CNT_EN);
5719 rtw89_write16_set(rtwdev, R_AX_CCA_CFG_0, B_AX_BTCCA_EN);
5720 rtw89_write16_clr(rtwdev, R_AX_CCA_CFG_0, B_AX_BTCCA_BRK_TXOP_EN);
5721
5722 switch (coex->pta_mode) {
5723 case RTW89_MAC_AX_COEX_RTK_MODE:
5724 rtw89_write32_mask(rtwdev, R_AX_BTC_CFG, B_AX_BTC_MODE_MASK,
5725 MAC_AX_RTK_MODE);
5726 rtw89_write32_mask(rtwdev, R_AX_RTK_MODE_CFG_V1,
5727 B_AX_SAMPLE_CLK_MASK, MAC_AX_RTK_RATE);
5728 break;
5729 case RTW89_MAC_AX_COEX_CSR_MODE:
5730 rtw89_write32_mask(rtwdev, R_AX_BTC_CFG, B_AX_BTC_MODE_MASK,
5731 MAC_AX_CSR_MODE);
5732 break;
5733 default:
5734 return -EINVAL;
5735 }
5736
5737 return 0;
5738 }
5739 EXPORT_SYMBOL(rtw89_mac_coex_init_v1);
5740
rtw89_mac_cfg_gnt(struct rtw89_dev * rtwdev,const struct rtw89_mac_ax_coex_gnt * gnt_cfg)5741 int rtw89_mac_cfg_gnt(struct rtw89_dev *rtwdev,
5742 const struct rtw89_mac_ax_coex_gnt *gnt_cfg)
5743 {
5744 u32 val = 0, ret;
5745
5746 if (gnt_cfg->band[0].gnt_bt)
5747 val |= B_AX_GNT_BT_RFC_S0_SW_VAL | B_AX_GNT_BT_BB_S0_SW_VAL;
5748
5749 if (gnt_cfg->band[0].gnt_bt_sw_en)
5750 val |= B_AX_GNT_BT_RFC_S0_SW_CTRL | B_AX_GNT_BT_BB_S0_SW_CTRL;
5751
5752 if (gnt_cfg->band[0].gnt_wl)
5753 val |= B_AX_GNT_WL_RFC_S0_SW_VAL | B_AX_GNT_WL_BB_S0_SW_VAL;
5754
5755 if (gnt_cfg->band[0].gnt_wl_sw_en)
5756 val |= B_AX_GNT_WL_RFC_S0_SW_CTRL | B_AX_GNT_WL_BB_S0_SW_CTRL;
5757
5758 if (gnt_cfg->band[1].gnt_bt)
5759 val |= B_AX_GNT_BT_RFC_S1_SW_VAL | B_AX_GNT_BT_BB_S1_SW_VAL;
5760
5761 if (gnt_cfg->band[1].gnt_bt_sw_en)
5762 val |= B_AX_GNT_BT_RFC_S1_SW_CTRL | B_AX_GNT_BT_BB_S1_SW_CTRL;
5763
5764 if (gnt_cfg->band[1].gnt_wl)
5765 val |= B_AX_GNT_WL_RFC_S1_SW_VAL | B_AX_GNT_WL_BB_S1_SW_VAL;
5766
5767 if (gnt_cfg->band[1].gnt_wl_sw_en)
5768 val |= B_AX_GNT_WL_RFC_S1_SW_CTRL | B_AX_GNT_WL_BB_S1_SW_CTRL;
5769
5770 ret = rtw89_mac_write_lte(rtwdev, R_AX_LTE_SW_CFG_1, val);
5771 if (ret) {
5772 rtw89_err(rtwdev, "Write LTE fail!\n");
5773 return ret;
5774 }
5775
5776 return 0;
5777 }
5778 EXPORT_SYMBOL(rtw89_mac_cfg_gnt);
5779
rtw89_mac_cfg_gnt_v1(struct rtw89_dev * rtwdev,const struct rtw89_mac_ax_coex_gnt * gnt_cfg)5780 int rtw89_mac_cfg_gnt_v1(struct rtw89_dev *rtwdev,
5781 const struct rtw89_mac_ax_coex_gnt *gnt_cfg)
5782 {
5783 u32 val = 0;
5784
5785 if (gnt_cfg->band[0].gnt_bt)
5786 val |= B_AX_GNT_BT_RFC_S0_VAL | B_AX_GNT_BT_RX_VAL |
5787 B_AX_GNT_BT_TX_VAL;
5788 else
5789 val |= B_AX_WL_ACT_VAL;
5790
5791 if (gnt_cfg->band[0].gnt_bt_sw_en)
5792 val |= B_AX_GNT_BT_RFC_S0_SWCTRL | B_AX_GNT_BT_RX_SWCTRL |
5793 B_AX_GNT_BT_TX_SWCTRL | B_AX_WL_ACT_SWCTRL;
5794
5795 if (gnt_cfg->band[0].gnt_wl)
5796 val |= B_AX_GNT_WL_RFC_S0_VAL | B_AX_GNT_WL_RX_VAL |
5797 B_AX_GNT_WL_TX_VAL | B_AX_GNT_WL_BB_VAL;
5798
5799 if (gnt_cfg->band[0].gnt_wl_sw_en)
5800 val |= B_AX_GNT_WL_RFC_S0_SWCTRL | B_AX_GNT_WL_RX_SWCTRL |
5801 B_AX_GNT_WL_TX_SWCTRL | B_AX_GNT_WL_BB_SWCTRL;
5802
5803 if (gnt_cfg->band[1].gnt_bt)
5804 val |= B_AX_GNT_BT_RFC_S1_VAL | B_AX_GNT_BT_RX_VAL |
5805 B_AX_GNT_BT_TX_VAL;
5806 else
5807 val |= B_AX_WL_ACT_VAL;
5808
5809 if (gnt_cfg->band[1].gnt_bt_sw_en)
5810 val |= B_AX_GNT_BT_RFC_S1_SWCTRL | B_AX_GNT_BT_RX_SWCTRL |
5811 B_AX_GNT_BT_TX_SWCTRL | B_AX_WL_ACT_SWCTRL;
5812
5813 if (gnt_cfg->band[1].gnt_wl)
5814 val |= B_AX_GNT_WL_RFC_S1_VAL | B_AX_GNT_WL_RX_VAL |
5815 B_AX_GNT_WL_TX_VAL | B_AX_GNT_WL_BB_VAL;
5816
5817 if (gnt_cfg->band[1].gnt_wl_sw_en)
5818 val |= B_AX_GNT_WL_RFC_S1_SWCTRL | B_AX_GNT_WL_RX_SWCTRL |
5819 B_AX_GNT_WL_TX_SWCTRL | B_AX_GNT_WL_BB_SWCTRL;
5820
5821 rtw89_write32(rtwdev, R_AX_GNT_SW_CTRL, val);
5822
5823 return 0;
5824 }
5825 EXPORT_SYMBOL(rtw89_mac_cfg_gnt_v1);
5826
5827 static
rtw89_mac_cfg_plt_ax(struct rtw89_dev * rtwdev,struct rtw89_mac_ax_plt * plt)5828 int rtw89_mac_cfg_plt_ax(struct rtw89_dev *rtwdev, struct rtw89_mac_ax_plt *plt)
5829 {
5830 u32 reg;
5831 u16 val;
5832 int ret;
5833
5834 ret = rtw89_mac_check_mac_en(rtwdev, plt->band, RTW89_CMAC_SEL);
5835 if (ret)
5836 return ret;
5837
5838 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_BT_PLT, plt->band);
5839 val = (plt->tx & RTW89_MAC_AX_PLT_LTE_RX ? B_AX_TX_PLT_GNT_LTE_RX : 0) |
5840 (plt->tx & RTW89_MAC_AX_PLT_GNT_BT_TX ? B_AX_TX_PLT_GNT_BT_TX : 0) |
5841 (plt->tx & RTW89_MAC_AX_PLT_GNT_BT_RX ? B_AX_TX_PLT_GNT_BT_RX : 0) |
5842 (plt->tx & RTW89_MAC_AX_PLT_GNT_WL ? B_AX_TX_PLT_GNT_WL : 0) |
5843 (plt->rx & RTW89_MAC_AX_PLT_LTE_RX ? B_AX_RX_PLT_GNT_LTE_RX : 0) |
5844 (plt->rx & RTW89_MAC_AX_PLT_GNT_BT_TX ? B_AX_RX_PLT_GNT_BT_TX : 0) |
5845 (plt->rx & RTW89_MAC_AX_PLT_GNT_BT_RX ? B_AX_RX_PLT_GNT_BT_RX : 0) |
5846 (plt->rx & RTW89_MAC_AX_PLT_GNT_WL ? B_AX_RX_PLT_GNT_WL : 0) |
5847 B_AX_PLT_EN;
5848 rtw89_write16(rtwdev, reg, val);
5849
5850 return 0;
5851 }
5852
rtw89_mac_cfg_sb(struct rtw89_dev * rtwdev,u32 val)5853 void rtw89_mac_cfg_sb(struct rtw89_dev *rtwdev, u32 val)
5854 {
5855 u32 fw_sb;
5856
5857 fw_sb = rtw89_read32(rtwdev, R_AX_SCOREBOARD);
5858 fw_sb = FIELD_GET(B_MAC_AX_SB_FW_MASK, fw_sb);
5859 fw_sb = fw_sb & ~B_MAC_AX_BTGS1_NOTIFY;
5860 if (!test_bit(RTW89_FLAG_POWERON, rtwdev->flags))
5861 fw_sb = fw_sb | MAC_AX_NOTIFY_PWR_MAJOR;
5862 else
5863 fw_sb = fw_sb | MAC_AX_NOTIFY_TP_MAJOR;
5864 val = FIELD_GET(B_MAC_AX_SB_DRV_MASK, val);
5865 val = B_AX_TOGGLE |
5866 FIELD_PREP(B_MAC_AX_SB_DRV_MASK, val) |
5867 FIELD_PREP(B_MAC_AX_SB_FW_MASK, fw_sb);
5868 rtw89_write32(rtwdev, R_AX_SCOREBOARD, val);
5869 fsleep(1000); /* avoid BT FW loss information */
5870 }
5871
rtw89_mac_get_sb(struct rtw89_dev * rtwdev)5872 u32 rtw89_mac_get_sb(struct rtw89_dev *rtwdev)
5873 {
5874 return rtw89_read32(rtwdev, R_AX_SCOREBOARD);
5875 }
5876
rtw89_mac_cfg_ctrl_path(struct rtw89_dev * rtwdev,bool wl)5877 int rtw89_mac_cfg_ctrl_path(struct rtw89_dev *rtwdev, bool wl)
5878 {
5879 u8 val = rtw89_read8(rtwdev, R_AX_SYS_SDIO_CTRL + 3);
5880
5881 val = wl ? val | BIT(2) : val & ~BIT(2);
5882 rtw89_write8(rtwdev, R_AX_SYS_SDIO_CTRL + 3, val);
5883
5884 return 0;
5885 }
5886 EXPORT_SYMBOL(rtw89_mac_cfg_ctrl_path);
5887
rtw89_mac_cfg_ctrl_path_v1(struct rtw89_dev * rtwdev,bool wl)5888 int rtw89_mac_cfg_ctrl_path_v1(struct rtw89_dev *rtwdev, bool wl)
5889 {
5890 struct rtw89_btc *btc = &rtwdev->btc;
5891 struct rtw89_btc_dm *dm = &btc->dm;
5892 struct rtw89_mac_ax_gnt *g = dm->gnt.band;
5893 int i;
5894
5895 if (wl)
5896 return 0;
5897
5898 for (i = 0; i < RTW89_PHY_MAX; i++) {
5899 g[i].gnt_bt_sw_en = 1;
5900 g[i].gnt_bt = 1;
5901 g[i].gnt_wl_sw_en = 1;
5902 g[i].gnt_wl = 0;
5903 }
5904
5905 return rtw89_mac_cfg_gnt_v1(rtwdev, &dm->gnt);
5906 }
5907 EXPORT_SYMBOL(rtw89_mac_cfg_ctrl_path_v1);
5908
rtw89_mac_get_ctrl_path(struct rtw89_dev * rtwdev)5909 bool rtw89_mac_get_ctrl_path(struct rtw89_dev *rtwdev)
5910 {
5911 const struct rtw89_chip_info *chip = rtwdev->chip;
5912 u8 val = 0;
5913
5914 if (chip->chip_id == RTL8852C || chip->chip_id == RTL8922A)
5915 return false;
5916 else if (chip->chip_id == RTL8852A || rtw89_is_rtl885xb(rtwdev))
5917 val = rtw89_read8_mask(rtwdev, R_AX_SYS_SDIO_CTRL + 3,
5918 B_AX_LTE_MUX_CTRL_PATH >> 24);
5919
5920 return !!val;
5921 }
5922
rtw89_mac_get_plt_cnt_ax(struct rtw89_dev * rtwdev,u8 band)5923 static u16 rtw89_mac_get_plt_cnt_ax(struct rtw89_dev *rtwdev, u8 band)
5924 {
5925 u32 reg;
5926 u16 cnt;
5927
5928 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_BT_PLT, band);
5929 cnt = rtw89_read32_mask(rtwdev, reg, B_AX_BT_PLT_PKT_CNT_MASK);
5930 rtw89_write16_set(rtwdev, reg, B_AX_BT_PLT_RST);
5931
5932 return cnt;
5933 }
5934
rtw89_mac_bfee_standby_timer(struct rtw89_dev * rtwdev,u8 mac_idx,bool keep)5935 static void rtw89_mac_bfee_standby_timer(struct rtw89_dev *rtwdev, u8 mac_idx,
5936 bool keep)
5937 {
5938 u32 reg;
5939
5940 if (rtwdev->chip->chip_gen != RTW89_CHIP_AX)
5941 return;
5942
5943 rtw89_debug(rtwdev, RTW89_DBG_BF, "set bfee standby_timer to %d\n", keep);
5944 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_BFMEE_RESP_OPTION, mac_idx);
5945 if (keep) {
5946 set_bit(RTW89_FLAG_BFEE_TIMER_KEEP, rtwdev->flags);
5947 rtw89_write32_mask(rtwdev, reg, B_AX_BFMEE_BFRP_RX_STANDBY_TIMER_MASK,
5948 BFRP_RX_STANDBY_TIMER_KEEP);
5949 } else {
5950 clear_bit(RTW89_FLAG_BFEE_TIMER_KEEP, rtwdev->flags);
5951 rtw89_write32_mask(rtwdev, reg, B_AX_BFMEE_BFRP_RX_STANDBY_TIMER_MASK,
5952 BFRP_RX_STANDBY_TIMER_RELEASE);
5953 }
5954 }
5955
rtw89_mac_bfee_ctrl(struct rtw89_dev * rtwdev,u8 mac_idx,bool en)5956 void rtw89_mac_bfee_ctrl(struct rtw89_dev *rtwdev, u8 mac_idx, bool en)
5957 {
5958 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
5959 u32 reg;
5960 u32 mask = mac->bfee_ctrl.mask;
5961
5962 rtw89_debug(rtwdev, RTW89_DBG_BF, "set bfee ndpa_en to %d\n", en);
5963 reg = rtw89_mac_reg_by_idx(rtwdev, mac->bfee_ctrl.addr, mac_idx);
5964 if (en) {
5965 set_bit(RTW89_FLAG_BFEE_EN, rtwdev->flags);
5966 rtw89_write32_set(rtwdev, reg, mask);
5967 } else {
5968 clear_bit(RTW89_FLAG_BFEE_EN, rtwdev->flags);
5969 rtw89_write32_clr(rtwdev, reg, mask);
5970 }
5971 }
5972
rtw89_mac_init_bfee_ax(struct rtw89_dev * rtwdev,u8 mac_idx)5973 static int rtw89_mac_init_bfee_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
5974 {
5975 u32 reg;
5976 u32 val32;
5977 int ret;
5978
5979 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
5980 if (ret)
5981 return ret;
5982
5983 /* AP mode set tx gid to 63 */
5984 /* STA mode set tx gid to 0(default) */
5985 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_BFMER_CTRL_0, mac_idx);
5986 rtw89_write32_set(rtwdev, reg, B_AX_BFMER_NDP_BFEN);
5987
5988 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_CSI_RRSC, mac_idx);
5989 rtw89_write32(rtwdev, reg, CSI_RRSC_BMAP);
5990
5991 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_BFMEE_RESP_OPTION, mac_idx);
5992 val32 = FIELD_PREP(B_AX_BFMEE_NDP_RX_STANDBY_TIMER_MASK, NDP_RX_STANDBY_TIMER);
5993 rtw89_write32(rtwdev, reg, val32);
5994 rtw89_mac_bfee_standby_timer(rtwdev, mac_idx, true);
5995 rtw89_mac_bfee_ctrl(rtwdev, mac_idx, true);
5996
5997 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_CSI_CTRL_0, mac_idx);
5998 rtw89_write32_set(rtwdev, reg, B_AX_BFMEE_BFPARAM_SEL |
5999 B_AX_BFMEE_USE_NSTS |
6000 B_AX_BFMEE_CSI_GID_SEL |
6001 B_AX_BFMEE_CSI_FORCE_RETE_EN);
6002 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_CSI_RATE, mac_idx);
6003 rtw89_write32(rtwdev, reg,
6004 u32_encode_bits(CSI_INIT_RATE_HT, B_AX_BFMEE_HT_CSI_RATE_MASK) |
6005 u32_encode_bits(CSI_INIT_RATE_VHT, B_AX_BFMEE_VHT_CSI_RATE_MASK) |
6006 u32_encode_bits(CSI_INIT_RATE_HE, B_AX_BFMEE_HE_CSI_RATE_MASK));
6007
6008 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_CSIRPT_OPTION, mac_idx);
6009 rtw89_write32_set(rtwdev, reg,
6010 B_AX_CSIPRT_VHTSU_AID_EN | B_AX_CSIPRT_HESU_AID_EN);
6011
6012 return 0;
6013 }
6014
rtw89_mac_set_csi_para_reg_ax(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,struct rtw89_sta_link * rtwsta_link)6015 static int rtw89_mac_set_csi_para_reg_ax(struct rtw89_dev *rtwdev,
6016 struct rtw89_vif_link *rtwvif_link,
6017 struct rtw89_sta_link *rtwsta_link)
6018 {
6019 u8 nc = 1, nr = 3, ng = 0, cb = 1, cs = 1, ldpc_en = 1, stbc_en = 1;
6020 struct ieee80211_link_sta *link_sta;
6021 u8 mac_idx = rtwvif_link->mac_idx;
6022 u8 port_sel = rtwvif_link->port;
6023 u8 sound_dim = 3, t;
6024 u8 *phy_cap;
6025 u32 reg;
6026 u16 val;
6027 int ret;
6028
6029 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
6030 if (ret)
6031 return ret;
6032
6033 rcu_read_lock();
6034
6035 link_sta = rtw89_sta_rcu_dereference_link(rtwsta_link, true);
6036 phy_cap = link_sta->he_cap.he_cap_elem.phy_cap_info;
6037
6038 if ((phy_cap[3] & IEEE80211_HE_PHY_CAP3_SU_BEAMFORMER) ||
6039 (phy_cap[4] & IEEE80211_HE_PHY_CAP4_MU_BEAMFORMER)) {
6040 ldpc_en &= !!(phy_cap[1] & IEEE80211_HE_PHY_CAP1_LDPC_CODING_IN_PAYLOAD);
6041 stbc_en &= !!(phy_cap[2] & IEEE80211_HE_PHY_CAP2_STBC_RX_UNDER_80MHZ);
6042 t = FIELD_GET(IEEE80211_HE_PHY_CAP5_BEAMFORMEE_NUM_SND_DIM_UNDER_80MHZ_MASK,
6043 phy_cap[5]);
6044 sound_dim = min(sound_dim, t);
6045 }
6046 if ((link_sta->vht_cap.cap & IEEE80211_VHT_CAP_MU_BEAMFORMER_CAPABLE) ||
6047 (link_sta->vht_cap.cap & IEEE80211_VHT_CAP_SU_BEAMFORMER_CAPABLE)) {
6048 ldpc_en &= !!(link_sta->vht_cap.cap & IEEE80211_VHT_CAP_RXLDPC);
6049 stbc_en &= !!(link_sta->vht_cap.cap & IEEE80211_VHT_CAP_RXSTBC_MASK);
6050 t = FIELD_GET(IEEE80211_VHT_CAP_SOUNDING_DIMENSIONS_MASK,
6051 link_sta->vht_cap.cap);
6052 sound_dim = min(sound_dim, t);
6053 }
6054 nc = min(nc, sound_dim);
6055 nr = min(nr, sound_dim);
6056
6057 rcu_read_unlock();
6058
6059 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_CSI_CTRL_0, mac_idx);
6060 rtw89_write32_set(rtwdev, reg, B_AX_BFMEE_BFPARAM_SEL);
6061
6062 val = FIELD_PREP(B_AX_BFMEE_CSIINFO0_NC_MASK, nc) |
6063 FIELD_PREP(B_AX_BFMEE_CSIINFO0_NR_MASK, nr) |
6064 FIELD_PREP(B_AX_BFMEE_CSIINFO0_NG_MASK, ng) |
6065 FIELD_PREP(B_AX_BFMEE_CSIINFO0_CB_MASK, cb) |
6066 FIELD_PREP(B_AX_BFMEE_CSIINFO0_CS_MASK, cs) |
6067 FIELD_PREP(B_AX_BFMEE_CSIINFO0_LDPC_EN, ldpc_en) |
6068 FIELD_PREP(B_AX_BFMEE_CSIINFO0_STBC_EN, stbc_en);
6069
6070 if (port_sel == 0)
6071 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_CSI_CTRL_0, mac_idx);
6072 else
6073 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_CSI_CTRL_1, mac_idx);
6074
6075 rtw89_write16(rtwdev, reg, val);
6076
6077 return 0;
6078 }
6079
rtw89_mac_csi_rrsc_ax(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,struct rtw89_sta_link * rtwsta_link)6080 static int rtw89_mac_csi_rrsc_ax(struct rtw89_dev *rtwdev,
6081 struct rtw89_vif_link *rtwvif_link,
6082 struct rtw89_sta_link *rtwsta_link)
6083 {
6084 u32 rrsc = BIT(RTW89_MAC_BF_RRSC_6M) | BIT(RTW89_MAC_BF_RRSC_24M);
6085 struct ieee80211_link_sta *link_sta;
6086 u8 mac_idx = rtwvif_link->mac_idx;
6087 u32 reg;
6088 int ret;
6089
6090 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
6091 if (ret)
6092 return ret;
6093
6094 rcu_read_lock();
6095
6096 link_sta = rtw89_sta_rcu_dereference_link(rtwsta_link, true);
6097
6098 if (link_sta->he_cap.has_he) {
6099 rrsc |= (BIT(RTW89_MAC_BF_RRSC_HE_MSC0) |
6100 BIT(RTW89_MAC_BF_RRSC_HE_MSC3) |
6101 BIT(RTW89_MAC_BF_RRSC_HE_MSC5));
6102 }
6103 if (link_sta->vht_cap.vht_supported) {
6104 rrsc |= (BIT(RTW89_MAC_BF_RRSC_VHT_MSC0) |
6105 BIT(RTW89_MAC_BF_RRSC_VHT_MSC3) |
6106 BIT(RTW89_MAC_BF_RRSC_VHT_MSC5));
6107 }
6108 if (link_sta->ht_cap.ht_supported) {
6109 rrsc |= (BIT(RTW89_MAC_BF_RRSC_HT_MSC0) |
6110 BIT(RTW89_MAC_BF_RRSC_HT_MSC3) |
6111 BIT(RTW89_MAC_BF_RRSC_HT_MSC5));
6112 }
6113
6114 rcu_read_unlock();
6115
6116 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_CSI_CTRL_0, mac_idx);
6117 rtw89_write32_set(rtwdev, reg, B_AX_BFMEE_BFPARAM_SEL);
6118 rtw89_write32_clr(rtwdev, reg, B_AX_BFMEE_CSI_FORCE_RETE_EN);
6119 rtw89_write32(rtwdev,
6120 rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_CSI_RRSC, mac_idx),
6121 rrsc);
6122
6123 return 0;
6124 }
6125
rtw89_mac_bf_assoc_ax(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,struct rtw89_sta_link * rtwsta_link)6126 static void rtw89_mac_bf_assoc_ax(struct rtw89_dev *rtwdev,
6127 struct rtw89_vif_link *rtwvif_link,
6128 struct rtw89_sta_link *rtwsta_link)
6129 {
6130 struct ieee80211_link_sta *link_sta;
6131 bool has_beamformer_cap;
6132
6133 rcu_read_lock();
6134
6135 link_sta = rtw89_sta_rcu_dereference_link(rtwsta_link, true);
6136 has_beamformer_cap = rtw89_sta_has_beamformer_cap(link_sta);
6137
6138 rcu_read_unlock();
6139
6140 if (has_beamformer_cap) {
6141 rtw89_debug(rtwdev, RTW89_DBG_BF,
6142 "initialize bfee for new association\n");
6143 rtw89_mac_init_bfee_ax(rtwdev, rtwvif_link->mac_idx);
6144 rtw89_mac_set_csi_para_reg_ax(rtwdev, rtwvif_link, rtwsta_link);
6145 rtw89_mac_csi_rrsc_ax(rtwdev, rtwvif_link, rtwsta_link);
6146 }
6147 }
6148
rtw89_mac_bf_disassoc(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,struct rtw89_sta_link * rtwsta_link)6149 void rtw89_mac_bf_disassoc(struct rtw89_dev *rtwdev,
6150 struct rtw89_vif_link *rtwvif_link,
6151 struct rtw89_sta_link *rtwsta_link)
6152 {
6153 rtw89_mac_bfee_ctrl(rtwdev, rtwvif_link->mac_idx, false);
6154 }
6155
rtw89_mac_bf_set_gid_table(struct rtw89_dev * rtwdev,struct ieee80211_vif * vif,struct ieee80211_bss_conf * conf)6156 void rtw89_mac_bf_set_gid_table(struct rtw89_dev *rtwdev, struct ieee80211_vif *vif,
6157 struct ieee80211_bss_conf *conf)
6158 {
6159 struct rtw89_vif *rtwvif = vif_to_rtwvif(vif);
6160 struct rtw89_vif_link *rtwvif_link;
6161 u8 mac_idx;
6162 __le32 *p;
6163
6164 rtwvif_link = rtwvif->links[conf->link_id];
6165 if (unlikely(!rtwvif_link)) {
6166 rtw89_err(rtwdev,
6167 "%s: rtwvif link (link_id %u) is not active\n",
6168 __func__, conf->link_id);
6169 return;
6170 }
6171
6172 mac_idx = rtwvif_link->mac_idx;
6173
6174 rtw89_debug(rtwdev, RTW89_DBG_BF, "update bf GID table\n");
6175
6176 p = (__le32 *)conf->mu_group.membership;
6177 rtw89_write32(rtwdev,
6178 rtw89_mac_reg_by_idx(rtwdev, R_AX_GID_POSITION_EN0, mac_idx),
6179 le32_to_cpu(p[0]));
6180 rtw89_write32(rtwdev,
6181 rtw89_mac_reg_by_idx(rtwdev, R_AX_GID_POSITION_EN1, mac_idx),
6182 le32_to_cpu(p[1]));
6183
6184 p = (__le32 *)conf->mu_group.position;
6185 rtw89_write32(rtwdev, rtw89_mac_reg_by_idx(rtwdev, R_AX_GID_POSITION0, mac_idx),
6186 le32_to_cpu(p[0]));
6187 rtw89_write32(rtwdev, rtw89_mac_reg_by_idx(rtwdev, R_AX_GID_POSITION1, mac_idx),
6188 le32_to_cpu(p[1]));
6189 rtw89_write32(rtwdev, rtw89_mac_reg_by_idx(rtwdev, R_AX_GID_POSITION2, mac_idx),
6190 le32_to_cpu(p[2]));
6191 rtw89_write32(rtwdev, rtw89_mac_reg_by_idx(rtwdev, R_AX_GID_POSITION3, mac_idx),
6192 le32_to_cpu(p[3]));
6193 }
6194
6195 struct rtw89_mac_bf_monitor_iter_data {
6196 struct rtw89_dev *rtwdev;
6197 struct rtw89_sta_link *down_rtwsta_link;
6198 int count;
6199 };
6200
6201 static
rtw89_mac_bf_monitor_calc_iter(void * data,struct ieee80211_sta * sta)6202 void rtw89_mac_bf_monitor_calc_iter(void *data, struct ieee80211_sta *sta)
6203 {
6204 struct rtw89_mac_bf_monitor_iter_data *iter_data =
6205 (struct rtw89_mac_bf_monitor_iter_data *)data;
6206 struct rtw89_sta_link *down_rtwsta_link = iter_data->down_rtwsta_link;
6207 struct rtw89_sta *rtwsta = sta_to_rtwsta(sta);
6208 struct ieee80211_link_sta *link_sta;
6209 struct rtw89_sta_link *rtwsta_link;
6210 bool has_beamformer_cap = false;
6211 int *count = &iter_data->count;
6212 unsigned int link_id;
6213
6214 rcu_read_lock();
6215
6216 rtw89_sta_for_each_link(rtwsta, rtwsta_link, link_id) {
6217 if (rtwsta_link == down_rtwsta_link)
6218 continue;
6219
6220 link_sta = rtw89_sta_rcu_dereference_link(rtwsta_link, false);
6221 if (rtw89_sta_has_beamformer_cap(link_sta)) {
6222 has_beamformer_cap = true;
6223 break;
6224 }
6225 }
6226
6227 if (has_beamformer_cap)
6228 (*count)++;
6229
6230 rcu_read_unlock();
6231 }
6232
rtw89_mac_bf_monitor_calc(struct rtw89_dev * rtwdev,struct rtw89_sta_link * rtwsta_link,bool disconnect)6233 void rtw89_mac_bf_monitor_calc(struct rtw89_dev *rtwdev,
6234 struct rtw89_sta_link *rtwsta_link,
6235 bool disconnect)
6236 {
6237 struct rtw89_mac_bf_monitor_iter_data data;
6238
6239 data.rtwdev = rtwdev;
6240 data.down_rtwsta_link = disconnect ? rtwsta_link : NULL;
6241 data.count = 0;
6242 ieee80211_iterate_stations_atomic(rtwdev->hw,
6243 rtw89_mac_bf_monitor_calc_iter,
6244 &data);
6245
6246 rtw89_debug(rtwdev, RTW89_DBG_BF, "bfee STA count=%d\n", data.count);
6247 if (data.count)
6248 set_bit(RTW89_FLAG_BFEE_MON, rtwdev->flags);
6249 else
6250 clear_bit(RTW89_FLAG_BFEE_MON, rtwdev->flags);
6251 }
6252
_rtw89_mac_bf_monitor_track(struct rtw89_dev * rtwdev)6253 void _rtw89_mac_bf_monitor_track(struct rtw89_dev *rtwdev)
6254 {
6255 struct rtw89_traffic_stats *stats = &rtwdev->stats;
6256 struct rtw89_vif_link *rtwvif_link;
6257 bool en = stats->tx_tfc_lv <= stats->rx_tfc_lv;
6258 bool old = test_bit(RTW89_FLAG_BFEE_EN, rtwdev->flags);
6259 struct rtw89_vif *rtwvif;
6260 bool keep_timer = true;
6261 unsigned int link_id;
6262 bool old_keep_timer;
6263
6264 old_keep_timer = test_bit(RTW89_FLAG_BFEE_TIMER_KEEP, rtwdev->flags);
6265
6266 if (stats->tx_tfc_lv <= RTW89_TFC_LOW && stats->rx_tfc_lv <= RTW89_TFC_LOW)
6267 keep_timer = false;
6268
6269 if (keep_timer != old_keep_timer) {
6270 rtw89_for_each_rtwvif(rtwdev, rtwvif)
6271 rtw89_vif_for_each_link(rtwvif, rtwvif_link, link_id)
6272 rtw89_mac_bfee_standby_timer(rtwdev, rtwvif_link->mac_idx,
6273 keep_timer);
6274 }
6275
6276 if (en == old)
6277 return;
6278
6279 rtw89_for_each_rtwvif(rtwdev, rtwvif)
6280 rtw89_vif_for_each_link(rtwvif, rtwvif_link, link_id)
6281 rtw89_mac_bfee_ctrl(rtwdev, rtwvif_link->mac_idx, en);
6282 }
6283
6284 static int
__rtw89_mac_set_tx_time(struct rtw89_dev * rtwdev,struct rtw89_sta_link * rtwsta_link,u32 tx_time)6285 __rtw89_mac_set_tx_time(struct rtw89_dev *rtwdev, struct rtw89_sta_link *rtwsta_link,
6286 u32 tx_time)
6287 {
6288 #define MAC_AX_DFLT_TX_TIME 5280
6289 u8 mac_idx = rtwsta_link->rtwvif_link->mac_idx;
6290 u32 max_tx_time = tx_time == 0 ? MAC_AX_DFLT_TX_TIME : tx_time;
6291 u32 reg;
6292 int ret = 0;
6293
6294 if (rtwsta_link->cctl_tx_time) {
6295 rtwsta_link->ampdu_max_time = (max_tx_time - 512) >> 9;
6296 ret = rtw89_fw_h2c_txtime_cmac_tbl(rtwdev, rtwsta_link);
6297 } else {
6298 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
6299 if (ret) {
6300 rtw89_warn(rtwdev, "failed to check cmac in set txtime\n");
6301 return ret;
6302 }
6303
6304 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_AMPDU_AGG_LIMIT, mac_idx);
6305 rtw89_write32_mask(rtwdev, reg, B_AX_AMPDU_MAX_TIME_MASK,
6306 max_tx_time >> 5);
6307 }
6308
6309 return ret;
6310 }
6311
rtw89_mac_set_tx_time(struct rtw89_dev * rtwdev,struct rtw89_sta_link * rtwsta_link,bool resume,u32 tx_time)6312 int rtw89_mac_set_tx_time(struct rtw89_dev *rtwdev, struct rtw89_sta_link *rtwsta_link,
6313 bool resume, u32 tx_time)
6314 {
6315 int ret = 0;
6316
6317 if (!resume) {
6318 rtwsta_link->cctl_tx_time = true;
6319 ret = __rtw89_mac_set_tx_time(rtwdev, rtwsta_link, tx_time);
6320 } else {
6321 ret = __rtw89_mac_set_tx_time(rtwdev, rtwsta_link, tx_time);
6322 rtwsta_link->cctl_tx_time = false;
6323 }
6324
6325 return ret;
6326 }
6327
rtw89_mac_get_tx_time(struct rtw89_dev * rtwdev,struct rtw89_sta_link * rtwsta_link,u32 * tx_time)6328 int rtw89_mac_get_tx_time(struct rtw89_dev *rtwdev, struct rtw89_sta_link *rtwsta_link,
6329 u32 *tx_time)
6330 {
6331 u8 mac_idx = rtwsta_link->rtwvif_link->mac_idx;
6332 u32 reg;
6333 int ret = 0;
6334
6335 if (rtwsta_link->cctl_tx_time) {
6336 *tx_time = (rtwsta_link->ampdu_max_time + 1) << 9;
6337 } else {
6338 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
6339 if (ret) {
6340 rtw89_warn(rtwdev, "failed to check cmac in tx_time\n");
6341 return ret;
6342 }
6343
6344 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_AMPDU_AGG_LIMIT, mac_idx);
6345 *tx_time = rtw89_read32_mask(rtwdev, reg, B_AX_AMPDU_MAX_TIME_MASK) << 5;
6346 }
6347
6348 return ret;
6349 }
6350
rtw89_mac_set_tx_retry_limit(struct rtw89_dev * rtwdev,struct rtw89_sta_link * rtwsta_link,bool resume,u8 tx_retry)6351 int rtw89_mac_set_tx_retry_limit(struct rtw89_dev *rtwdev,
6352 struct rtw89_sta_link *rtwsta_link,
6353 bool resume, u8 tx_retry)
6354 {
6355 int ret = 0;
6356
6357 rtwsta_link->data_tx_cnt_lmt = tx_retry;
6358
6359 if (!resume) {
6360 rtwsta_link->cctl_tx_retry_limit = true;
6361 ret = rtw89_fw_h2c_txtime_cmac_tbl(rtwdev, rtwsta_link);
6362 } else {
6363 ret = rtw89_fw_h2c_txtime_cmac_tbl(rtwdev, rtwsta_link);
6364 rtwsta_link->cctl_tx_retry_limit = false;
6365 }
6366
6367 return ret;
6368 }
6369
rtw89_mac_get_tx_retry_limit(struct rtw89_dev * rtwdev,struct rtw89_sta_link * rtwsta_link,u8 * tx_retry)6370 int rtw89_mac_get_tx_retry_limit(struct rtw89_dev *rtwdev,
6371 struct rtw89_sta_link *rtwsta_link, u8 *tx_retry)
6372 {
6373 u8 mac_idx = rtwsta_link->rtwvif_link->mac_idx;
6374 u32 reg;
6375 int ret = 0;
6376
6377 if (rtwsta_link->cctl_tx_retry_limit) {
6378 *tx_retry = rtwsta_link->data_tx_cnt_lmt;
6379 } else {
6380 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
6381 if (ret) {
6382 rtw89_warn(rtwdev, "failed to check cmac in rty_lmt\n");
6383 return ret;
6384 }
6385
6386 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TXCNT, mac_idx);
6387 *tx_retry = rtw89_read32_mask(rtwdev, reg, B_AX_L_TXCNT_LMT_MASK);
6388 }
6389
6390 return ret;
6391 }
6392
rtw89_mac_set_hw_muedca_ctrl(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,bool en)6393 int rtw89_mac_set_hw_muedca_ctrl(struct rtw89_dev *rtwdev,
6394 struct rtw89_vif_link *rtwvif_link, bool en)
6395 {
6396 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
6397 u8 mac_idx = rtwvif_link->mac_idx;
6398 u16 set = mac->muedca_ctrl.mask;
6399 u32 reg;
6400 u32 ret;
6401
6402 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
6403 if (ret)
6404 return ret;
6405
6406 reg = rtw89_mac_reg_by_idx(rtwdev, mac->muedca_ctrl.addr, mac_idx);
6407 if (en)
6408 rtw89_write16_set(rtwdev, reg, set);
6409 else
6410 rtw89_write16_clr(rtwdev, reg, set);
6411
6412 return 0;
6413 }
6414
6415 static
rtw89_mac_write_xtal_si_ax(struct rtw89_dev * rtwdev,u8 offset,u8 val,u8 mask)6416 int rtw89_mac_write_xtal_si_ax(struct rtw89_dev *rtwdev, u8 offset, u8 val, u8 mask)
6417 {
6418 u32 val32;
6419 int ret;
6420
6421 val32 = FIELD_PREP(B_AX_WL_XTAL_SI_ADDR_MASK, offset) |
6422 FIELD_PREP(B_AX_WL_XTAL_SI_DATA_MASK, val) |
6423 FIELD_PREP(B_AX_WL_XTAL_SI_BITMASK_MASK, mask) |
6424 FIELD_PREP(B_AX_WL_XTAL_SI_MODE_MASK, XTAL_SI_NORMAL_WRITE) |
6425 FIELD_PREP(B_AX_WL_XTAL_SI_CMD_POLL, 1);
6426 rtw89_write32(rtwdev, R_AX_WLAN_XTAL_SI_CTRL, val32);
6427
6428 ret = read_poll_timeout(rtw89_read32, val32, !(val32 & B_AX_WL_XTAL_SI_CMD_POLL),
6429 50, 50000, false, rtwdev, R_AX_WLAN_XTAL_SI_CTRL);
6430 if (ret) {
6431 rtw89_warn(rtwdev, "xtal si not ready(W): offset=%x val=%x mask=%x\n",
6432 offset, val, mask);
6433 return ret;
6434 }
6435
6436 return 0;
6437 }
6438
6439 static
rtw89_mac_read_xtal_si_ax(struct rtw89_dev * rtwdev,u8 offset,u8 * val)6440 int rtw89_mac_read_xtal_si_ax(struct rtw89_dev *rtwdev, u8 offset, u8 *val)
6441 {
6442 u32 val32;
6443 int ret;
6444
6445 val32 = FIELD_PREP(B_AX_WL_XTAL_SI_ADDR_MASK, offset) |
6446 FIELD_PREP(B_AX_WL_XTAL_SI_DATA_MASK, 0x00) |
6447 FIELD_PREP(B_AX_WL_XTAL_SI_BITMASK_MASK, 0x00) |
6448 FIELD_PREP(B_AX_WL_XTAL_SI_MODE_MASK, XTAL_SI_NORMAL_READ) |
6449 FIELD_PREP(B_AX_WL_XTAL_SI_CMD_POLL, 1);
6450 rtw89_write32(rtwdev, R_AX_WLAN_XTAL_SI_CTRL, val32);
6451
6452 ret = read_poll_timeout(rtw89_read32, val32, !(val32 & B_AX_WL_XTAL_SI_CMD_POLL),
6453 50, 50000, false, rtwdev, R_AX_WLAN_XTAL_SI_CTRL);
6454 if (ret) {
6455 rtw89_warn(rtwdev, "xtal si not ready(R): offset=%x\n", offset);
6456 return ret;
6457 }
6458
6459 *val = rtw89_read8(rtwdev, R_AX_WLAN_XTAL_SI_CTRL + 1);
6460
6461 return 0;
6462 }
6463
6464 static
rtw89_mac_pkt_drop_sta(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,struct rtw89_sta_link * rtwsta_link)6465 void rtw89_mac_pkt_drop_sta(struct rtw89_dev *rtwdev,
6466 struct rtw89_vif_link *rtwvif_link,
6467 struct rtw89_sta_link *rtwsta_link)
6468 {
6469 static const enum rtw89_pkt_drop_sel sels[] = {
6470 RTW89_PKT_DROP_SEL_MACID_BE_ONCE,
6471 RTW89_PKT_DROP_SEL_MACID_BK_ONCE,
6472 RTW89_PKT_DROP_SEL_MACID_VI_ONCE,
6473 RTW89_PKT_DROP_SEL_MACID_VO_ONCE,
6474 };
6475 struct rtw89_pkt_drop_params params = {0};
6476 int i;
6477
6478 params.mac_band = rtwvif_link->mac_idx;
6479 params.macid = rtwsta_link->mac_id;
6480 params.port = rtwvif_link->port;
6481 params.mbssid = 0;
6482 params.tf_trs = rtwvif_link->trigger;
6483
6484 for (i = 0; i < ARRAY_SIZE(sels); i++) {
6485 params.sel = sels[i];
6486 rtw89_fw_h2c_pkt_drop(rtwdev, ¶ms);
6487 }
6488 }
6489
rtw89_mac_pkt_drop_vif_iter(void * data,struct ieee80211_sta * sta)6490 static void rtw89_mac_pkt_drop_vif_iter(void *data, struct ieee80211_sta *sta)
6491 {
6492 struct rtw89_sta *rtwsta = sta_to_rtwsta(sta);
6493 struct rtw89_vif *rtwvif = rtwsta->rtwvif;
6494 struct rtw89_dev *rtwdev = rtwsta->rtwdev;
6495 struct rtw89_vif_link *rtwvif_link;
6496 struct rtw89_sta_link *rtwsta_link;
6497 struct rtw89_vif *target = data;
6498 unsigned int link_id;
6499
6500 if (rtwvif != target)
6501 return;
6502
6503 rtw89_sta_for_each_link(rtwsta, rtwsta_link, link_id) {
6504 rtwvif_link = rtwsta_link->rtwvif_link;
6505 rtw89_mac_pkt_drop_sta(rtwdev, rtwvif_link, rtwsta_link);
6506 }
6507 }
6508
rtw89_mac_pkt_drop_vif(struct rtw89_dev * rtwdev,struct rtw89_vif * rtwvif)6509 void rtw89_mac_pkt_drop_vif(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif)
6510 {
6511 ieee80211_iterate_stations_atomic(rtwdev->hw,
6512 rtw89_mac_pkt_drop_vif_iter,
6513 rtwvif);
6514 }
6515
rtw89_mac_ptk_drop_by_band_and_wait(struct rtw89_dev * rtwdev,enum rtw89_mac_idx band)6516 int rtw89_mac_ptk_drop_by_band_and_wait(struct rtw89_dev *rtwdev,
6517 enum rtw89_mac_idx band)
6518 {
6519 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
6520 struct rtw89_pkt_drop_params params = {0};
6521 bool empty;
6522 int i, ret = 0, try_cnt = 3;
6523
6524 params.mac_band = band;
6525 params.sel = RTW89_PKT_DROP_SEL_BAND_ONCE;
6526
6527 for (i = 0; i < try_cnt; i++) {
6528 ret = read_poll_timeout(mac->is_txq_empty, empty, empty, 50,
6529 50000, false, rtwdev);
6530 if (ret && !RTW89_CHK_FW_FEATURE(NO_PACKET_DROP, &rtwdev->fw))
6531 rtw89_fw_h2c_pkt_drop(rtwdev, ¶ms);
6532 else
6533 return 0;
6534 }
6535 return ret;
6536 }
6537
rtw89_mac_cpu_io_rx(struct rtw89_dev * rtwdev,bool wow_enable)6538 int rtw89_mac_cpu_io_rx(struct rtw89_dev *rtwdev, bool wow_enable)
6539 {
6540 struct rtw89_mac_h2c_info h2c_info = {};
6541 struct rtw89_mac_c2h_info c2h_info = {};
6542 u32 ret;
6543
6544 if (RTW89_CHK_FW_FEATURE(NO_WOW_CPU_IO_RX, &rtwdev->fw))
6545 return 0;
6546
6547 h2c_info.id = RTW89_FWCMD_H2CREG_FUNC_WOW_CPUIO_RX_CTRL;
6548 h2c_info.content_len = sizeof(h2c_info.u.hdr);
6549 h2c_info.u.hdr.w0 = u32_encode_bits(wow_enable, RTW89_H2CREG_WOW_CPUIO_RX_CTRL_EN);
6550
6551 ret = rtw89_fw_msg_reg(rtwdev, &h2c_info, &c2h_info);
6552 if (ret)
6553 return ret;
6554
6555 if (c2h_info.id != RTW89_FWCMD_C2HREG_FUNC_WOW_CPUIO_RX_ACK)
6556 ret = -EINVAL;
6557
6558 return ret;
6559 }
6560
rtw89_wow_config_mac_ax(struct rtw89_dev * rtwdev,bool enable_wow)6561 static int rtw89_wow_config_mac_ax(struct rtw89_dev *rtwdev, bool enable_wow)
6562 {
6563 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
6564 const struct rtw89_chip_info *chip = rtwdev->chip;
6565 int ret;
6566
6567 if (enable_wow) {
6568 ret = rtw89_mac_resize_ple_rx_quota(rtwdev, true);
6569 if (ret) {
6570 rtw89_err(rtwdev, "[ERR]patch rx qta %d\n", ret);
6571 return ret;
6572 }
6573
6574 rtw89_write32_set(rtwdev, R_AX_RX_FUNCTION_STOP, B_AX_HDR_RX_STOP);
6575 rtw89_mac_cpu_io_rx(rtwdev, enable_wow);
6576 rtw89_write32_clr(rtwdev, mac->rx_fltr, B_AX_SNIFFER_MODE);
6577 rtw89_mac_cfg_ppdu_status(rtwdev, RTW89_MAC_0, false);
6578 rtw89_write32(rtwdev, R_AX_ACTION_FWD0, 0);
6579 rtw89_write32(rtwdev, R_AX_ACTION_FWD1, 0);
6580 rtw89_write32(rtwdev, R_AX_TF_FWD, 0);
6581 rtw89_write32(rtwdev, R_AX_HW_RPT_FWD, 0);
6582
6583 if (RTW89_CHK_FW_FEATURE(NO_WOW_CPU_IO_RX, &rtwdev->fw))
6584 return 0;
6585
6586 if (chip->chip_id == RTL8852A || rtw89_is_rtl885xb(rtwdev))
6587 rtw89_write8(rtwdev, R_BE_DBG_WOW_READY, WOWLAN_NOT_READY);
6588 else
6589 rtw89_write32_set(rtwdev, R_AX_DBG_WOW,
6590 B_AX_DBG_WOW_CPU_IO_RX_EN);
6591 } else {
6592 ret = rtw89_mac_resize_ple_rx_quota(rtwdev, false);
6593 if (ret) {
6594 rtw89_err(rtwdev, "[ERR]patch rx qta %d\n", ret);
6595 return ret;
6596 }
6597
6598 rtw89_mac_cpu_io_rx(rtwdev, enable_wow);
6599 rtw89_write32_clr(rtwdev, R_AX_RX_FUNCTION_STOP, B_AX_HDR_RX_STOP);
6600 rtw89_mac_cfg_ppdu_status(rtwdev, RTW89_MAC_0, true);
6601 rtw89_write32(rtwdev, R_AX_ACTION_FWD0, TRXCFG_MPDU_PROC_ACT_FRWD);
6602 rtw89_write32(rtwdev, R_AX_TF_FWD, TRXCFG_MPDU_PROC_TF_FRWD);
6603 }
6604
6605 return 0;
6606 }
6607
rtw89_fw_get_rdy_ax(struct rtw89_dev * rtwdev,enum rtw89_fwdl_check_type type)6608 static u8 rtw89_fw_get_rdy_ax(struct rtw89_dev *rtwdev, enum rtw89_fwdl_check_type type)
6609 {
6610 u8 val = rtw89_read8(rtwdev, R_AX_WCPU_FW_CTRL);
6611
6612 return FIELD_GET(B_AX_WCPU_FWDL_STS_MASK, val);
6613 }
6614
6615 static
rtw89_fwdl_check_path_ready_ax(struct rtw89_dev * rtwdev,bool h2c_or_fwdl)6616 int rtw89_fwdl_check_path_ready_ax(struct rtw89_dev *rtwdev,
6617 bool h2c_or_fwdl)
6618 {
6619 u8 check = h2c_or_fwdl ? B_AX_H2C_PATH_RDY : B_AX_FWDL_PATH_RDY;
6620 u8 val;
6621
6622 return read_poll_timeout_atomic(rtw89_read8, val, val & check,
6623 1, FWDL_WAIT_CNT, false,
6624 rtwdev, R_AX_WCPU_FW_CTRL);
6625 }
6626
6627 static
rtw89_fwdl_secure_idmem_share_mode_ax(struct rtw89_dev * rtwdev,u8 mode)6628 void rtw89_fwdl_secure_idmem_share_mode_ax(struct rtw89_dev *rtwdev, u8 mode)
6629 {
6630 struct rtw89_fw_secure *sec = &rtwdev->fw.sec;
6631
6632 if (!sec->secure_boot)
6633 return;
6634
6635 rtw89_write32_mask(rtwdev, R_AX_WCPU_FW_CTRL,
6636 B_AX_IDMEM_SHARE_MODE_RECORD_MASK, mode);
6637 rtw89_write32_set(rtwdev, R_AX_WCPU_FW_CTRL,
6638 B_AX_IDMEM_SHARE_MODE_RECORD_VALID);
6639 }
6640
6641 const struct rtw89_mac_gen_def rtw89_mac_gen_ax = {
6642 .band1_offset = RTW89_MAC_AX_BAND_REG_OFFSET,
6643 .filter_model_addr = R_AX_FILTER_MODEL_ADDR,
6644 .indir_access_addr = R_AX_INDIR_ACCESS_ENTRY,
6645 .mem_base_addrs = rtw89_mac_mem_base_addrs_ax,
6646 .rx_fltr = R_AX_RX_FLTR_OPT,
6647 .port_base = &rtw89_port_base_ax,
6648 .agg_len_ht = R_AX_AGG_LEN_HT_0,
6649 .ps_status = R_AX_PPWRBIT_SETTING,
6650
6651 .muedca_ctrl = {
6652 .addr = R_AX_MUEDCA_EN,
6653 .mask = B_AX_MUEDCA_EN_0 | B_AX_SET_MUEDCATIMER_TF_0,
6654 },
6655 .bfee_ctrl = {
6656 .addr = R_AX_BFMEE_RESP_OPTION,
6657 .mask = B_AX_BFMEE_HT_NDPA_EN | B_AX_BFMEE_VHT_NDPA_EN |
6658 B_AX_BFMEE_HE_NDPA_EN,
6659 },
6660 .narrow_bw_ru_dis = {
6661 .addr = R_AX_RXTRIG_TEST_USER_2,
6662 .mask = B_AX_RXTRIG_RU26_DIS,
6663 },
6664 .wow_ctrl = {.addr = R_AX_WOW_CTRL, .mask = B_AX_WOW_WOWEN,},
6665
6666 .check_mac_en = rtw89_mac_check_mac_en_ax,
6667 .sys_init = sys_init_ax,
6668 .trx_init = trx_init_ax,
6669 .hci_func_en = rtw89_mac_hci_func_en_ax,
6670 .dmac_func_pre_en = rtw89_mac_dmac_func_pre_en_ax,
6671 .dle_func_en = dle_func_en_ax,
6672 .dle_clk_en = dle_clk_en_ax,
6673 .bf_assoc = rtw89_mac_bf_assoc_ax,
6674
6675 .typ_fltr_opt = rtw89_mac_typ_fltr_opt_ax,
6676 .cfg_ppdu_status = rtw89_mac_cfg_ppdu_status_ax,
6677
6678 .dle_mix_cfg = dle_mix_cfg_ax,
6679 .chk_dle_rdy = chk_dle_rdy_ax,
6680 .dle_buf_req = dle_buf_req_ax,
6681 .hfc_func_en = hfc_func_en_ax,
6682 .hfc_h2c_cfg = hfc_h2c_cfg_ax,
6683 .hfc_mix_cfg = hfc_mix_cfg_ax,
6684 .hfc_get_mix_info = hfc_get_mix_info_ax,
6685 .wde_quota_cfg = wde_quota_cfg_ax,
6686 .ple_quota_cfg = ple_quota_cfg_ax,
6687 .set_cpuio = set_cpuio_ax,
6688 .dle_quota_change = dle_quota_change_ax,
6689
6690 .disable_cpu = rtw89_mac_disable_cpu_ax,
6691 .fwdl_enable_wcpu = rtw89_mac_enable_cpu_ax,
6692 .fwdl_get_status = rtw89_fw_get_rdy_ax,
6693 .fwdl_check_path_ready = rtw89_fwdl_check_path_ready_ax,
6694 .fwdl_secure_idmem_share_mode = rtw89_fwdl_secure_idmem_share_mode_ax,
6695 .parse_efuse_map = rtw89_parse_efuse_map_ax,
6696 .parse_phycap_map = rtw89_parse_phycap_map_ax,
6697 .cnv_efuse_state = rtw89_cnv_efuse_state_ax,
6698 .efuse_read_fw_secure = rtw89_efuse_read_fw_secure_ax,
6699
6700 .cfg_plt = rtw89_mac_cfg_plt_ax,
6701 .get_plt_cnt = rtw89_mac_get_plt_cnt_ax,
6702
6703 .get_txpwr_cr = rtw89_mac_get_txpwr_cr_ax,
6704
6705 .write_xtal_si = rtw89_mac_write_xtal_si_ax,
6706 .read_xtal_si = rtw89_mac_read_xtal_si_ax,
6707
6708 .dump_qta_lost = rtw89_mac_dump_qta_lost_ax,
6709 .dump_err_status = rtw89_mac_dump_err_status_ax,
6710
6711 .is_txq_empty = mac_is_txq_empty_ax,
6712
6713 .add_chan_list = rtw89_hw_scan_add_chan_list_ax,
6714 .add_chan_list_pno = rtw89_pno_scan_add_chan_list_ax,
6715 .scan_offload = rtw89_fw_h2c_scan_offload_ax,
6716
6717 .wow_config_mac = rtw89_wow_config_mac_ax,
6718 };
6719 EXPORT_SYMBOL(rtw89_mac_gen_ax);
6720