1 // SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
2 /* Copyright(c) 2019-2020 Realtek Corporation
3 */
4
5 #include "cam.h"
6 #include "chan.h"
7 #include "debug.h"
8 #include "efuse.h"
9 #include "fw.h"
10 #include "mac.h"
11 #include "pci.h"
12 #include "phy.h"
13 #include "ps.h"
14 #include "reg.h"
15 #include "ser.h"
16 #include "util.h"
17
18 static const u32 rtw89_mac_mem_base_addrs_ax[RTW89_MAC_MEM_NUM] = {
19 [RTW89_MAC_MEM_AXIDMA] = AXIDMA_BASE_ADDR,
20 [RTW89_MAC_MEM_SHARED_BUF] = SHARED_BUF_BASE_ADDR,
21 [RTW89_MAC_MEM_DMAC_TBL] = DMAC_TBL_BASE_ADDR,
22 [RTW89_MAC_MEM_SHCUT_MACHDR] = SHCUT_MACHDR_BASE_ADDR,
23 [RTW89_MAC_MEM_STA_SCHED] = STA_SCHED_BASE_ADDR,
24 [RTW89_MAC_MEM_RXPLD_FLTR_CAM] = RXPLD_FLTR_CAM_BASE_ADDR,
25 [RTW89_MAC_MEM_SECURITY_CAM] = SECURITY_CAM_BASE_ADDR,
26 [RTW89_MAC_MEM_WOW_CAM] = WOW_CAM_BASE_ADDR,
27 [RTW89_MAC_MEM_CMAC_TBL] = CMAC_TBL_BASE_ADDR,
28 [RTW89_MAC_MEM_ADDR_CAM] = ADDR_CAM_BASE_ADDR,
29 [RTW89_MAC_MEM_BA_CAM] = BA_CAM_BASE_ADDR,
30 [RTW89_MAC_MEM_BCN_IE_CAM0] = BCN_IE_CAM0_BASE_ADDR,
31 [RTW89_MAC_MEM_BCN_IE_CAM1] = BCN_IE_CAM1_BASE_ADDR,
32 [RTW89_MAC_MEM_TXD_FIFO_0] = TXD_FIFO_0_BASE_ADDR,
33 [RTW89_MAC_MEM_TXD_FIFO_1] = TXD_FIFO_1_BASE_ADDR,
34 [RTW89_MAC_MEM_TXDATA_FIFO_0] = TXDATA_FIFO_0_BASE_ADDR,
35 [RTW89_MAC_MEM_TXDATA_FIFO_1] = TXDATA_FIFO_1_BASE_ADDR,
36 [RTW89_MAC_MEM_CPU_LOCAL] = CPU_LOCAL_BASE_ADDR,
37 [RTW89_MAC_MEM_BSSID_CAM] = BSSID_CAM_BASE_ADDR,
38 [RTW89_MAC_MEM_TXD_FIFO_0_V1] = TXD_FIFO_0_BASE_ADDR_V1,
39 [RTW89_MAC_MEM_TXD_FIFO_1_V1] = TXD_FIFO_1_BASE_ADDR_V1,
40 };
41
rtw89_mac_mem_write(struct rtw89_dev * rtwdev,u32 offset,u32 val,enum rtw89_mac_mem_sel sel)42 static void rtw89_mac_mem_write(struct rtw89_dev *rtwdev, u32 offset,
43 u32 val, enum rtw89_mac_mem_sel sel)
44 {
45 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
46 u32 addr = mac->mem_base_addrs[sel] + offset;
47
48 rtw89_write32(rtwdev, mac->filter_model_addr, addr);
49 rtw89_write32(rtwdev, mac->indir_access_addr, val);
50 }
51
rtw89_mac_mem_read(struct rtw89_dev * rtwdev,u32 offset,enum rtw89_mac_mem_sel sel)52 static u32 rtw89_mac_mem_read(struct rtw89_dev *rtwdev, u32 offset,
53 enum rtw89_mac_mem_sel sel)
54 {
55 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
56 u32 addr = mac->mem_base_addrs[sel] + offset;
57
58 rtw89_write32(rtwdev, mac->filter_model_addr, addr);
59 return rtw89_read32(rtwdev, mac->indir_access_addr);
60 }
61
rtw89_mac_check_mac_en_ax(struct rtw89_dev * rtwdev,u8 mac_idx,enum rtw89_mac_hwmod_sel sel)62 static int rtw89_mac_check_mac_en_ax(struct rtw89_dev *rtwdev, u8 mac_idx,
63 enum rtw89_mac_hwmod_sel sel)
64 {
65 u32 val, r_val;
66
67 if (sel == RTW89_DMAC_SEL) {
68 r_val = rtw89_read32(rtwdev, R_AX_DMAC_FUNC_EN);
69 val = (B_AX_MAC_FUNC_EN | B_AX_DMAC_FUNC_EN);
70 } else if (sel == RTW89_CMAC_SEL && mac_idx == 0) {
71 r_val = rtw89_read32(rtwdev, R_AX_CMAC_FUNC_EN);
72 val = B_AX_CMAC_EN;
73 } else if (sel == RTW89_CMAC_SEL && mac_idx == 1) {
74 r_val = rtw89_read32(rtwdev, R_AX_SYS_ISO_CTRL_EXTEND);
75 val = B_AX_CMAC1_FEN;
76 } else {
77 return -EINVAL;
78 }
79 if (r_val == RTW89_R32_EA || r_val == RTW89_R32_DEAD ||
80 (val & r_val) != val)
81 return -EFAULT;
82
83 return 0;
84 }
85
rtw89_mac_write_lte(struct rtw89_dev * rtwdev,const u32 offset,u32 val)86 int rtw89_mac_write_lte(struct rtw89_dev *rtwdev, const u32 offset, u32 val)
87 {
88 u8 lte_ctrl;
89 int ret;
90
91 ret = read_poll_timeout(rtw89_read8, lte_ctrl, (lte_ctrl & BIT(5)) != 0,
92 50, 50000, false, rtwdev, R_AX_LTE_CTRL + 3);
93 if (ret && !test_bit(RTW89_FLAG_UNPLUGGED, rtwdev->flags))
94 rtw89_err(rtwdev, "[ERR]lte not ready(W)\n");
95
96 rtw89_write32(rtwdev, R_AX_LTE_WDATA, val);
97 rtw89_write32(rtwdev, R_AX_LTE_CTRL, 0xC00F0000 | offset);
98
99 return ret;
100 }
101
rtw89_mac_read_lte(struct rtw89_dev * rtwdev,const u32 offset,u32 * val)102 int rtw89_mac_read_lte(struct rtw89_dev *rtwdev, const u32 offset, u32 *val)
103 {
104 u8 lte_ctrl;
105 int ret;
106
107 ret = read_poll_timeout(rtw89_read8, lte_ctrl, (lte_ctrl & BIT(5)) != 0,
108 50, 50000, false, rtwdev, R_AX_LTE_CTRL + 3);
109 if (ret && !test_bit(RTW89_FLAG_UNPLUGGED, rtwdev->flags))
110 rtw89_err(rtwdev, "[ERR]lte not ready(W)\n");
111
112 rtw89_write32(rtwdev, R_AX_LTE_CTRL, 0x800F0000 | offset);
113 *val = rtw89_read32(rtwdev, R_AX_LTE_RDATA);
114
115 return ret;
116 }
117
rtw89_mac_dle_dfi_cfg(struct rtw89_dev * rtwdev,struct rtw89_mac_dle_dfi_ctrl * ctrl)118 int rtw89_mac_dle_dfi_cfg(struct rtw89_dev *rtwdev, struct rtw89_mac_dle_dfi_ctrl *ctrl)
119 {
120 u32 ctrl_reg, data_reg, ctrl_data;
121 u32 val;
122 int ret;
123
124 switch (ctrl->type) {
125 case DLE_CTRL_TYPE_WDE:
126 ctrl_reg = R_AX_WDE_DBG_FUN_INTF_CTL;
127 data_reg = R_AX_WDE_DBG_FUN_INTF_DATA;
128 ctrl_data = FIELD_PREP(B_AX_WDE_DFI_TRGSEL_MASK, ctrl->target) |
129 FIELD_PREP(B_AX_WDE_DFI_ADDR_MASK, ctrl->addr) |
130 B_AX_WDE_DFI_ACTIVE;
131 break;
132 case DLE_CTRL_TYPE_PLE:
133 ctrl_reg = R_AX_PLE_DBG_FUN_INTF_CTL;
134 data_reg = R_AX_PLE_DBG_FUN_INTF_DATA;
135 ctrl_data = FIELD_PREP(B_AX_PLE_DFI_TRGSEL_MASK, ctrl->target) |
136 FIELD_PREP(B_AX_PLE_DFI_ADDR_MASK, ctrl->addr) |
137 B_AX_PLE_DFI_ACTIVE;
138 break;
139 default:
140 rtw89_warn(rtwdev, "[ERR] dfi ctrl type %d\n", ctrl->type);
141 return -EINVAL;
142 }
143
144 rtw89_write32(rtwdev, ctrl_reg, ctrl_data);
145
146 ret = read_poll_timeout_atomic(rtw89_read32, val, !(val & B_AX_WDE_DFI_ACTIVE),
147 1, 1000, false, rtwdev, ctrl_reg);
148 if (ret) {
149 rtw89_warn(rtwdev, "[ERR] dle dfi ctrl 0x%X set 0x%X timeout\n",
150 ctrl_reg, ctrl_data);
151 return ret;
152 }
153
154 ctrl->out_data = rtw89_read32(rtwdev, data_reg);
155 return 0;
156 }
157
rtw89_mac_dle_dfi_quota_cfg(struct rtw89_dev * rtwdev,struct rtw89_mac_dle_dfi_quota * quota)158 int rtw89_mac_dle_dfi_quota_cfg(struct rtw89_dev *rtwdev,
159 struct rtw89_mac_dle_dfi_quota *quota)
160 {
161 struct rtw89_mac_dle_dfi_ctrl ctrl;
162 int ret;
163
164 ctrl.type = quota->dle_type;
165 ctrl.target = DLE_DFI_TYPE_QUOTA;
166 ctrl.addr = quota->qtaid;
167 ret = rtw89_mac_dle_dfi_cfg(rtwdev, &ctrl);
168 if (ret) {
169 rtw89_warn(rtwdev, "[ERR] dle dfi quota %d\n", ret);
170 return ret;
171 }
172
173 quota->rsv_pgnum = FIELD_GET(B_AX_DLE_RSV_PGNUM, ctrl.out_data);
174 quota->use_pgnum = FIELD_GET(B_AX_DLE_USE_PGNUM, ctrl.out_data);
175 return 0;
176 }
177
rtw89_mac_dle_dfi_qempty_cfg(struct rtw89_dev * rtwdev,struct rtw89_mac_dle_dfi_qempty * qempty)178 int rtw89_mac_dle_dfi_qempty_cfg(struct rtw89_dev *rtwdev,
179 struct rtw89_mac_dle_dfi_qempty *qempty)
180 {
181 struct rtw89_mac_dle_dfi_ctrl ctrl;
182 int ret;
183
184 ctrl.type = qempty->dle_type;
185 ctrl.target = DLE_DFI_TYPE_QEMPTY;
186 ctrl.addr = qempty->grpsel;
187 ret = rtw89_mac_dle_dfi_cfg(rtwdev, &ctrl);
188 if (ret) {
189 rtw89_warn(rtwdev, "[ERR] dle dfi qempty %d\n", ret);
190 return ret;
191 }
192
193 qempty->qempty = FIELD_GET(B_AX_DLE_QEMPTY_GRP, ctrl.out_data);
194 return 0;
195 }
196
dump_err_status_dispatcher_ax(struct rtw89_dev * rtwdev)197 static void dump_err_status_dispatcher_ax(struct rtw89_dev *rtwdev)
198 {
199 rtw89_info(rtwdev, "R_AX_HOST_DISPATCHER_ALWAYS_IMR=0x%08x ",
200 rtw89_read32(rtwdev, R_AX_HOST_DISPATCHER_ERR_IMR));
201 rtw89_info(rtwdev, "R_AX_HOST_DISPATCHER_ALWAYS_ISR=0x%08x\n",
202 rtw89_read32(rtwdev, R_AX_HOST_DISPATCHER_ERR_ISR));
203 rtw89_info(rtwdev, "R_AX_CPU_DISPATCHER_ALWAYS_IMR=0x%08x ",
204 rtw89_read32(rtwdev, R_AX_CPU_DISPATCHER_ERR_IMR));
205 rtw89_info(rtwdev, "R_AX_CPU_DISPATCHER_ALWAYS_ISR=0x%08x\n",
206 rtw89_read32(rtwdev, R_AX_CPU_DISPATCHER_ERR_ISR));
207 rtw89_info(rtwdev, "R_AX_OTHER_DISPATCHER_ALWAYS_IMR=0x%08x ",
208 rtw89_read32(rtwdev, R_AX_OTHER_DISPATCHER_ERR_IMR));
209 rtw89_info(rtwdev, "R_AX_OTHER_DISPATCHER_ALWAYS_ISR=0x%08x\n",
210 rtw89_read32(rtwdev, R_AX_OTHER_DISPATCHER_ERR_ISR));
211 }
212
rtw89_mac_dump_qta_lost_ax(struct rtw89_dev * rtwdev)213 static void rtw89_mac_dump_qta_lost_ax(struct rtw89_dev *rtwdev)
214 {
215 struct rtw89_mac_dle_dfi_qempty qempty;
216 struct rtw89_mac_dle_dfi_quota quota;
217 struct rtw89_mac_dle_dfi_ctrl ctrl;
218 u32 val, not_empty, i;
219 int ret;
220
221 qempty.dle_type = DLE_CTRL_TYPE_PLE;
222 qempty.grpsel = 0;
223 qempty.qempty = ~(u32)0;
224 ret = rtw89_mac_dle_dfi_qempty_cfg(rtwdev, &qempty);
225 if (ret)
226 rtw89_warn(rtwdev, "%s: query DLE fail\n", __func__);
227 else
228 rtw89_info(rtwdev, "DLE group0 empty: 0x%x\n", qempty.qempty);
229
230 for (not_empty = ~qempty.qempty, i = 0; not_empty != 0; not_empty >>= 1, i++) {
231 if (!(not_empty & BIT(0)))
232 continue;
233 ctrl.type = DLE_CTRL_TYPE_PLE;
234 ctrl.target = DLE_DFI_TYPE_QLNKTBL;
235 ctrl.addr = (QLNKTBL_ADDR_INFO_SEL_0 ? QLNKTBL_ADDR_INFO_SEL : 0) |
236 u32_encode_bits(i, QLNKTBL_ADDR_TBL_IDX_MASK);
237 ret = rtw89_mac_dle_dfi_cfg(rtwdev, &ctrl);
238 if (ret)
239 rtw89_warn(rtwdev, "%s: query DLE fail\n", __func__);
240 else
241 rtw89_info(rtwdev, "qidx%d pktcnt = %d\n", i,
242 u32_get_bits(ctrl.out_data,
243 QLNKTBL_DATA_SEL1_PKT_CNT_MASK));
244 }
245
246 quota.dle_type = DLE_CTRL_TYPE_PLE;
247 quota.qtaid = 6;
248 ret = rtw89_mac_dle_dfi_quota_cfg(rtwdev, "a);
249 if (ret)
250 rtw89_warn(rtwdev, "%s: query DLE fail\n", __func__);
251 else
252 rtw89_info(rtwdev, "quota6 rsv/use: 0x%x/0x%x\n",
253 quota.rsv_pgnum, quota.use_pgnum);
254
255 val = rtw89_read32(rtwdev, R_AX_PLE_QTA6_CFG);
256 rtw89_info(rtwdev, "[PLE][CMAC0_RX]min_pgnum=0x%x\n",
257 u32_get_bits(val, B_AX_PLE_Q6_MIN_SIZE_MASK));
258 rtw89_info(rtwdev, "[PLE][CMAC0_RX]max_pgnum=0x%x\n",
259 u32_get_bits(val, B_AX_PLE_Q6_MAX_SIZE_MASK));
260 val = rtw89_read32(rtwdev, R_AX_RX_FLTR_OPT);
261 rtw89_info(rtwdev, "[PLE][CMAC0_RX]B_AX_RX_MPDU_MAX_LEN=0x%x\n",
262 u32_get_bits(val, B_AX_RX_MPDU_MAX_LEN_MASK));
263 rtw89_info(rtwdev, "R_AX_RSP_CHK_SIG=0x%08x\n",
264 rtw89_read32(rtwdev, R_AX_RSP_CHK_SIG));
265 rtw89_info(rtwdev, "R_AX_TRXPTCL_RESP_0=0x%08x\n",
266 rtw89_read32(rtwdev, R_AX_TRXPTCL_RESP_0));
267 rtw89_info(rtwdev, "R_AX_CCA_CONTROL=0x%08x\n",
268 rtw89_read32(rtwdev, R_AX_CCA_CONTROL));
269
270 if (!rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_1, RTW89_CMAC_SEL)) {
271 quota.dle_type = DLE_CTRL_TYPE_PLE;
272 quota.qtaid = 7;
273 ret = rtw89_mac_dle_dfi_quota_cfg(rtwdev, "a);
274 if (ret)
275 rtw89_warn(rtwdev, "%s: query DLE fail\n", __func__);
276 else
277 rtw89_info(rtwdev, "quota7 rsv/use: 0x%x/0x%x\n",
278 quota.rsv_pgnum, quota.use_pgnum);
279
280 val = rtw89_read32(rtwdev, R_AX_PLE_QTA7_CFG);
281 rtw89_info(rtwdev, "[PLE][CMAC1_RX]min_pgnum=0x%x\n",
282 u32_get_bits(val, B_AX_PLE_Q7_MIN_SIZE_MASK));
283 rtw89_info(rtwdev, "[PLE][CMAC1_RX]max_pgnum=0x%x\n",
284 u32_get_bits(val, B_AX_PLE_Q7_MAX_SIZE_MASK));
285 val = rtw89_read32(rtwdev, R_AX_RX_FLTR_OPT_C1);
286 rtw89_info(rtwdev, "[PLE][CMAC1_RX]B_AX_RX_MPDU_MAX_LEN=0x%x\n",
287 u32_get_bits(val, B_AX_RX_MPDU_MAX_LEN_MASK));
288 rtw89_info(rtwdev, "R_AX_RSP_CHK_SIG_C1=0x%08x\n",
289 rtw89_read32(rtwdev, R_AX_RSP_CHK_SIG_C1));
290 rtw89_info(rtwdev, "R_AX_TRXPTCL_RESP_0_C1=0x%08x\n",
291 rtw89_read32(rtwdev, R_AX_TRXPTCL_RESP_0_C1));
292 rtw89_info(rtwdev, "R_AX_CCA_CONTROL_C1=0x%08x\n",
293 rtw89_read32(rtwdev, R_AX_CCA_CONTROL_C1));
294 }
295
296 rtw89_info(rtwdev, "R_AX_DLE_EMPTY0=0x%08x\n",
297 rtw89_read32(rtwdev, R_AX_DLE_EMPTY0));
298 rtw89_info(rtwdev, "R_AX_DLE_EMPTY1=0x%08x\n",
299 rtw89_read32(rtwdev, R_AX_DLE_EMPTY1));
300
301 dump_err_status_dispatcher_ax(rtwdev);
302 }
303
rtw89_mac_dump_l0_to_l1(struct rtw89_dev * rtwdev,enum mac_ax_err_info err)304 void rtw89_mac_dump_l0_to_l1(struct rtw89_dev *rtwdev,
305 enum mac_ax_err_info err)
306 {
307 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
308 u32 dbg, event;
309
310 dbg = rtw89_read32(rtwdev, R_AX_SER_DBG_INFO);
311 event = u32_get_bits(dbg, B_AX_L0_TO_L1_EVENT_MASK);
312
313 switch (event) {
314 case MAC_AX_L0_TO_L1_RX_QTA_LOST:
315 rtw89_info(rtwdev, "quota lost!\n");
316 mac->dump_qta_lost(rtwdev);
317 break;
318 default:
319 break;
320 }
321 }
322
rtw89_mac_dump_dmac_err_status(struct rtw89_dev * rtwdev)323 void rtw89_mac_dump_dmac_err_status(struct rtw89_dev *rtwdev)
324 {
325 const struct rtw89_chip_info *chip = rtwdev->chip;
326 u32 dmac_err;
327 int i, ret;
328
329 ret = rtw89_mac_check_mac_en(rtwdev, 0, RTW89_DMAC_SEL);
330 if (ret) {
331 rtw89_warn(rtwdev, "[DMAC] : DMAC not enabled\n");
332 return;
333 }
334
335 dmac_err = rtw89_read32(rtwdev, R_AX_DMAC_ERR_ISR);
336 rtw89_info(rtwdev, "R_AX_DMAC_ERR_ISR=0x%08x\n", dmac_err);
337 rtw89_info(rtwdev, "R_AX_DMAC_ERR_IMR=0x%08x\n",
338 rtw89_read32(rtwdev, R_AX_DMAC_ERR_IMR));
339
340 if (dmac_err) {
341 rtw89_info(rtwdev, "R_AX_WDE_ERR_FLAG_CFG=0x%08x\n",
342 rtw89_read32(rtwdev, R_AX_WDE_ERR_FLAG_CFG_NUM1));
343 rtw89_info(rtwdev, "R_AX_PLE_ERR_FLAG_CFG=0x%08x\n",
344 rtw89_read32(rtwdev, R_AX_PLE_ERR_FLAG_CFG_NUM1));
345 if (chip->chip_id == RTL8852C) {
346 rtw89_info(rtwdev, "R_AX_PLE_ERRFLAG_MSG=0x%08x\n",
347 rtw89_read32(rtwdev, R_AX_PLE_ERRFLAG_MSG));
348 rtw89_info(rtwdev, "R_AX_WDE_ERRFLAG_MSG=0x%08x\n",
349 rtw89_read32(rtwdev, R_AX_WDE_ERRFLAG_MSG));
350 rtw89_info(rtwdev, "R_AX_PLE_DBGERR_LOCKEN=0x%08x\n",
351 rtw89_read32(rtwdev, R_AX_PLE_DBGERR_LOCKEN));
352 rtw89_info(rtwdev, "R_AX_PLE_DBGERR_STS=0x%08x\n",
353 rtw89_read32(rtwdev, R_AX_PLE_DBGERR_STS));
354 }
355 }
356
357 if (dmac_err & B_AX_WDRLS_ERR_FLAG) {
358 rtw89_info(rtwdev, "R_AX_WDRLS_ERR_IMR=0x%08x\n",
359 rtw89_read32(rtwdev, R_AX_WDRLS_ERR_IMR));
360 rtw89_info(rtwdev, "R_AX_WDRLS_ERR_ISR=0x%08x\n",
361 rtw89_read32(rtwdev, R_AX_WDRLS_ERR_ISR));
362 if (chip->chip_id == RTL8852C)
363 rtw89_info(rtwdev, "R_AX_RPQ_RXBD_IDX=0x%08x\n",
364 rtw89_read32(rtwdev, R_AX_RPQ_RXBD_IDX_V1));
365 else
366 rtw89_info(rtwdev, "R_AX_RPQ_RXBD_IDX=0x%08x\n",
367 rtw89_read32(rtwdev, R_AX_RPQ_RXBD_IDX));
368 }
369
370 if (dmac_err & B_AX_WSEC_ERR_FLAG) {
371 if (chip->chip_id == RTL8852C) {
372 rtw89_info(rtwdev, "R_AX_SEC_ERR_IMR=0x%08x\n",
373 rtw89_read32(rtwdev, R_AX_SEC_ERROR_FLAG_IMR));
374 rtw89_info(rtwdev, "R_AX_SEC_ERR_ISR=0x%08x\n",
375 rtw89_read32(rtwdev, R_AX_SEC_ERROR_FLAG));
376 rtw89_info(rtwdev, "R_AX_SEC_ENG_CTRL=0x%08x\n",
377 rtw89_read32(rtwdev, R_AX_SEC_ENG_CTRL));
378 rtw89_info(rtwdev, "R_AX_SEC_MPDU_PROC=0x%08x\n",
379 rtw89_read32(rtwdev, R_AX_SEC_MPDU_PROC));
380 rtw89_info(rtwdev, "R_AX_SEC_CAM_ACCESS=0x%08x\n",
381 rtw89_read32(rtwdev, R_AX_SEC_CAM_ACCESS));
382 rtw89_info(rtwdev, "R_AX_SEC_CAM_RDATA=0x%08x\n",
383 rtw89_read32(rtwdev, R_AX_SEC_CAM_RDATA));
384 rtw89_info(rtwdev, "R_AX_SEC_DEBUG1=0x%08x\n",
385 rtw89_read32(rtwdev, R_AX_SEC_DEBUG1));
386 rtw89_info(rtwdev, "R_AX_SEC_TX_DEBUG=0x%08x\n",
387 rtw89_read32(rtwdev, R_AX_SEC_TX_DEBUG));
388 rtw89_info(rtwdev, "R_AX_SEC_RX_DEBUG=0x%08x\n",
389 rtw89_read32(rtwdev, R_AX_SEC_RX_DEBUG));
390
391 rtw89_write32_mask(rtwdev, R_AX_DBG_CTRL,
392 B_AX_DBG_SEL0, 0x8B);
393 rtw89_write32_mask(rtwdev, R_AX_DBG_CTRL,
394 B_AX_DBG_SEL1, 0x8B);
395 rtw89_write32_mask(rtwdev, R_AX_SYS_STATUS1,
396 B_AX_SEL_0XC0_MASK, 1);
397 for (i = 0; i < 0x10; i++) {
398 rtw89_write32_mask(rtwdev, R_AX_SEC_ENG_CTRL,
399 B_AX_SEC_DBG_PORT_FIELD_MASK, i);
400 rtw89_info(rtwdev, "sel=%x,R_AX_SEC_DEBUG2=0x%08x\n",
401 i, rtw89_read32(rtwdev, R_AX_SEC_DEBUG2));
402 }
403 } else if (chip->chip_id == RTL8922A) {
404 rtw89_info(rtwdev, "R_BE_SEC_ERROR_FLAG=0x%08x\n",
405 rtw89_read32(rtwdev, R_BE_SEC_ERROR_FLAG));
406 rtw89_info(rtwdev, "R_BE_SEC_ERROR_IMR=0x%08x\n",
407 rtw89_read32(rtwdev, R_BE_SEC_ERROR_IMR));
408 rtw89_info(rtwdev, "R_BE_SEC_ENG_CTRL=0x%08x\n",
409 rtw89_read32(rtwdev, R_BE_SEC_ENG_CTRL));
410 rtw89_info(rtwdev, "R_BE_SEC_MPDU_PROC=0x%08x\n",
411 rtw89_read32(rtwdev, R_BE_SEC_MPDU_PROC));
412 rtw89_info(rtwdev, "R_BE_SEC_CAM_ACCESS=0x%08x\n",
413 rtw89_read32(rtwdev, R_BE_SEC_CAM_ACCESS));
414 rtw89_info(rtwdev, "R_BE_SEC_CAM_RDATA=0x%08x\n",
415 rtw89_read32(rtwdev, R_BE_SEC_CAM_RDATA));
416 rtw89_info(rtwdev, "R_BE_SEC_DEBUG2=0x%08x\n",
417 rtw89_read32(rtwdev, R_BE_SEC_DEBUG2));
418 } else {
419 rtw89_info(rtwdev, "R_AX_SEC_ERR_IMR_ISR=0x%08x\n",
420 rtw89_read32(rtwdev, R_AX_SEC_DEBUG));
421 rtw89_info(rtwdev, "R_AX_SEC_ENG_CTRL=0x%08x\n",
422 rtw89_read32(rtwdev, R_AX_SEC_ENG_CTRL));
423 rtw89_info(rtwdev, "R_AX_SEC_MPDU_PROC=0x%08x\n",
424 rtw89_read32(rtwdev, R_AX_SEC_MPDU_PROC));
425 rtw89_info(rtwdev, "R_AX_SEC_CAM_ACCESS=0x%08x\n",
426 rtw89_read32(rtwdev, R_AX_SEC_CAM_ACCESS));
427 rtw89_info(rtwdev, "R_AX_SEC_CAM_RDATA=0x%08x\n",
428 rtw89_read32(rtwdev, R_AX_SEC_CAM_RDATA));
429 rtw89_info(rtwdev, "R_AX_SEC_CAM_WDATA=0x%08x\n",
430 rtw89_read32(rtwdev, R_AX_SEC_CAM_WDATA));
431 rtw89_info(rtwdev, "R_AX_SEC_TX_DEBUG=0x%08x\n",
432 rtw89_read32(rtwdev, R_AX_SEC_TX_DEBUG));
433 rtw89_info(rtwdev, "R_AX_SEC_RX_DEBUG=0x%08x\n",
434 rtw89_read32(rtwdev, R_AX_SEC_RX_DEBUG));
435 rtw89_info(rtwdev, "R_AX_SEC_TRX_PKT_CNT=0x%08x\n",
436 rtw89_read32(rtwdev, R_AX_SEC_TRX_PKT_CNT));
437 rtw89_info(rtwdev, "R_AX_SEC_TRX_BLK_CNT=0x%08x\n",
438 rtw89_read32(rtwdev, R_AX_SEC_TRX_BLK_CNT));
439 }
440 }
441
442 if (dmac_err & B_AX_MPDU_ERR_FLAG) {
443 rtw89_info(rtwdev, "R_AX_MPDU_TX_ERR_IMR=0x%08x\n",
444 rtw89_read32(rtwdev, R_AX_MPDU_TX_ERR_IMR));
445 rtw89_info(rtwdev, "R_AX_MPDU_TX_ERR_ISR=0x%08x\n",
446 rtw89_read32(rtwdev, R_AX_MPDU_TX_ERR_ISR));
447 rtw89_info(rtwdev, "R_AX_MPDU_RX_ERR_IMR=0x%08x\n",
448 rtw89_read32(rtwdev, R_AX_MPDU_RX_ERR_IMR));
449 rtw89_info(rtwdev, "R_AX_MPDU_RX_ERR_ISR=0x%08x\n",
450 rtw89_read32(rtwdev, R_AX_MPDU_RX_ERR_ISR));
451 }
452
453 if (dmac_err & B_AX_STA_SCHEDULER_ERR_FLAG) {
454 if (chip->chip_id == RTL8922A) {
455 rtw89_info(rtwdev, "R_BE_INTERRUPT_MASK_REG=0x%08x\n",
456 rtw89_read32(rtwdev, R_BE_INTERRUPT_MASK_REG));
457 rtw89_info(rtwdev, "R_BE_INTERRUPT_STS_REG=0x%08x\n",
458 rtw89_read32(rtwdev, R_BE_INTERRUPT_STS_REG));
459 } else {
460 rtw89_info(rtwdev, "R_AX_STA_SCHEDULER_ERR_IMR=0x%08x\n",
461 rtw89_read32(rtwdev, R_AX_STA_SCHEDULER_ERR_IMR));
462 rtw89_info(rtwdev, "R_AX_STA_SCHEDULER_ERR_ISR=0x%08x\n",
463 rtw89_read32(rtwdev, R_AX_STA_SCHEDULER_ERR_ISR));
464 }
465 }
466
467 if (dmac_err & B_AX_WDE_DLE_ERR_FLAG) {
468 rtw89_info(rtwdev, "R_AX_WDE_ERR_IMR=0x%08x\n",
469 rtw89_read32(rtwdev, R_AX_WDE_ERR_IMR));
470 rtw89_info(rtwdev, "R_AX_WDE_ERR_ISR=0x%08x\n",
471 rtw89_read32(rtwdev, R_AX_WDE_ERR_ISR));
472 rtw89_info(rtwdev, "R_AX_PLE_ERR_IMR=0x%08x\n",
473 rtw89_read32(rtwdev, R_AX_PLE_ERR_IMR));
474 rtw89_info(rtwdev, "R_AX_PLE_ERR_FLAG_ISR=0x%08x\n",
475 rtw89_read32(rtwdev, R_AX_PLE_ERR_FLAG_ISR));
476 }
477
478 if (dmac_err & B_AX_TXPKTCTRL_ERR_FLAG) {
479 if (chip->chip_id == RTL8852C || chip->chip_id == RTL8922A) {
480 rtw89_info(rtwdev, "R_AX_TXPKTCTL_B0_ERRFLAG_IMR=0x%08x\n",
481 rtw89_read32(rtwdev, R_AX_TXPKTCTL_B0_ERRFLAG_IMR));
482 rtw89_info(rtwdev, "R_AX_TXPKTCTL_B0_ERRFLAG_ISR=0x%08x\n",
483 rtw89_read32(rtwdev, R_AX_TXPKTCTL_B0_ERRFLAG_ISR));
484 rtw89_info(rtwdev, "R_AX_TXPKTCTL_B1_ERRFLAG_IMR=0x%08x\n",
485 rtw89_read32(rtwdev, R_AX_TXPKTCTL_B1_ERRFLAG_IMR));
486 rtw89_info(rtwdev, "R_AX_TXPKTCTL_B1_ERRFLAG_ISR=0x%08x\n",
487 rtw89_read32(rtwdev, R_AX_TXPKTCTL_B1_ERRFLAG_ISR));
488 } else {
489 rtw89_info(rtwdev, "R_AX_TXPKTCTL_ERR_IMR_ISR=0x%08x\n",
490 rtw89_read32(rtwdev, R_AX_TXPKTCTL_ERR_IMR_ISR));
491 rtw89_info(rtwdev, "R_AX_TXPKTCTL_ERR_IMR_ISR_B1=0x%08x\n",
492 rtw89_read32(rtwdev, R_AX_TXPKTCTL_ERR_IMR_ISR_B1));
493 }
494 }
495
496 if (dmac_err & B_AX_PLE_DLE_ERR_FLAG) {
497 rtw89_info(rtwdev, "R_AX_WDE_ERR_IMR=0x%08x\n",
498 rtw89_read32(rtwdev, R_AX_WDE_ERR_IMR));
499 rtw89_info(rtwdev, "R_AX_WDE_ERR_ISR=0x%08x\n",
500 rtw89_read32(rtwdev, R_AX_WDE_ERR_ISR));
501 rtw89_info(rtwdev, "R_AX_PLE_ERR_IMR=0x%08x\n",
502 rtw89_read32(rtwdev, R_AX_PLE_ERR_IMR));
503 rtw89_info(rtwdev, "R_AX_PLE_ERR_FLAG_ISR=0x%08x\n",
504 rtw89_read32(rtwdev, R_AX_PLE_ERR_FLAG_ISR));
505 rtw89_info(rtwdev, "R_AX_WD_CPUQ_OP_0=0x%08x\n",
506 rtw89_read32(rtwdev, R_AX_WD_CPUQ_OP_0));
507 rtw89_info(rtwdev, "R_AX_WD_CPUQ_OP_1=0x%08x\n",
508 rtw89_read32(rtwdev, R_AX_WD_CPUQ_OP_1));
509 rtw89_info(rtwdev, "R_AX_WD_CPUQ_OP_2=0x%08x\n",
510 rtw89_read32(rtwdev, R_AX_WD_CPUQ_OP_2));
511 rtw89_info(rtwdev, "R_AX_PL_CPUQ_OP_0=0x%08x\n",
512 rtw89_read32(rtwdev, R_AX_PL_CPUQ_OP_0));
513 rtw89_info(rtwdev, "R_AX_PL_CPUQ_OP_1=0x%08x\n",
514 rtw89_read32(rtwdev, R_AX_PL_CPUQ_OP_1));
515 rtw89_info(rtwdev, "R_AX_PL_CPUQ_OP_2=0x%08x\n",
516 rtw89_read32(rtwdev, R_AX_PL_CPUQ_OP_2));
517 if (chip->chip_id == RTL8922A) {
518 rtw89_info(rtwdev, "R_BE_WD_CPUQ_OP_3=0x%08x\n",
519 rtw89_read32(rtwdev, R_BE_WD_CPUQ_OP_3));
520 rtw89_info(rtwdev, "R_BE_WD_CPUQ_OP_STATUS=0x%08x\n",
521 rtw89_read32(rtwdev, R_BE_WD_CPUQ_OP_STATUS));
522 rtw89_info(rtwdev, "R_BE_PLE_CPUQ_OP_3=0x%08x\n",
523 rtw89_read32(rtwdev, R_BE_PL_CPUQ_OP_3));
524 rtw89_info(rtwdev, "R_BE_PL_CPUQ_OP_STATUS=0x%08x\n",
525 rtw89_read32(rtwdev, R_BE_PL_CPUQ_OP_STATUS));
526 } else {
527 rtw89_info(rtwdev, "R_AX_WD_CPUQ_OP_STATUS=0x%08x\n",
528 rtw89_read32(rtwdev, R_AX_WD_CPUQ_OP_STATUS));
529 rtw89_info(rtwdev, "R_AX_PL_CPUQ_OP_STATUS=0x%08x\n",
530 rtw89_read32(rtwdev, R_AX_PL_CPUQ_OP_STATUS));
531 if (chip->chip_id == RTL8852C) {
532 rtw89_info(rtwdev, "R_AX_RX_CTRL0=0x%08x\n",
533 rtw89_read32(rtwdev, R_AX_RX_CTRL0));
534 rtw89_info(rtwdev, "R_AX_RX_CTRL1=0x%08x\n",
535 rtw89_read32(rtwdev, R_AX_RX_CTRL1));
536 rtw89_info(rtwdev, "R_AX_RX_CTRL2=0x%08x\n",
537 rtw89_read32(rtwdev, R_AX_RX_CTRL2));
538 } else {
539 rtw89_info(rtwdev, "R_AX_RXDMA_PKT_INFO_0=0x%08x\n",
540 rtw89_read32(rtwdev, R_AX_RXDMA_PKT_INFO_0));
541 rtw89_info(rtwdev, "R_AX_RXDMA_PKT_INFO_1=0x%08x\n",
542 rtw89_read32(rtwdev, R_AX_RXDMA_PKT_INFO_1));
543 rtw89_info(rtwdev, "R_AX_RXDMA_PKT_INFO_2=0x%08x\n",
544 rtw89_read32(rtwdev, R_AX_RXDMA_PKT_INFO_2));
545 }
546 }
547 }
548
549 if (dmac_err & B_AX_PKTIN_ERR_FLAG) {
550 rtw89_info(rtwdev, "R_AX_PKTIN_ERR_IMR=0x%08x\n",
551 rtw89_read32(rtwdev, R_AX_PKTIN_ERR_IMR));
552 rtw89_info(rtwdev, "R_AX_PKTIN_ERR_ISR=0x%08x\n",
553 rtw89_read32(rtwdev, R_AX_PKTIN_ERR_ISR));
554 }
555
556 if (dmac_err & B_AX_DISPATCH_ERR_FLAG) {
557 if (chip->chip_id == RTL8922A) {
558 rtw89_info(rtwdev, "R_BE_DISP_HOST_IMR=0x%08x\n",
559 rtw89_read32(rtwdev, R_BE_DISP_HOST_IMR));
560 rtw89_info(rtwdev, "R_BE_DISP_ERROR_ISR1=0x%08x\n",
561 rtw89_read32(rtwdev, R_BE_DISP_ERROR_ISR1));
562 rtw89_info(rtwdev, "R_BE_DISP_CPU_IMR=0x%08x\n",
563 rtw89_read32(rtwdev, R_BE_DISP_CPU_IMR));
564 rtw89_info(rtwdev, "R_BE_DISP_ERROR_ISR2=0x%08x\n",
565 rtw89_read32(rtwdev, R_BE_DISP_ERROR_ISR2));
566 rtw89_info(rtwdev, "R_BE_DISP_OTHER_IMR=0x%08x\n",
567 rtw89_read32(rtwdev, R_BE_DISP_OTHER_IMR));
568 rtw89_info(rtwdev, "R_BE_DISP_ERROR_ISR0=0x%08x\n",
569 rtw89_read32(rtwdev, R_BE_DISP_ERROR_ISR0));
570 } else {
571 rtw89_info(rtwdev, "R_AX_HOST_DISPATCHER_ERR_IMR=0x%08x\n",
572 rtw89_read32(rtwdev, R_AX_HOST_DISPATCHER_ERR_IMR));
573 rtw89_info(rtwdev, "R_AX_HOST_DISPATCHER_ERR_ISR=0x%08x\n",
574 rtw89_read32(rtwdev, R_AX_HOST_DISPATCHER_ERR_ISR));
575 rtw89_info(rtwdev, "R_AX_CPU_DISPATCHER_ERR_IMR=0x%08x\n",
576 rtw89_read32(rtwdev, R_AX_CPU_DISPATCHER_ERR_IMR));
577 rtw89_info(rtwdev, "R_AX_CPU_DISPATCHER_ERR_ISR=0x%08x\n",
578 rtw89_read32(rtwdev, R_AX_CPU_DISPATCHER_ERR_ISR));
579 rtw89_info(rtwdev, "R_AX_OTHER_DISPATCHER_ERR_IMR=0x%08x\n",
580 rtw89_read32(rtwdev, R_AX_OTHER_DISPATCHER_ERR_IMR));
581 rtw89_info(rtwdev, "R_AX_OTHER_DISPATCHER_ERR_ISR=0x%08x\n",
582 rtw89_read32(rtwdev, R_AX_OTHER_DISPATCHER_ERR_ISR));
583 }
584 }
585
586 if (dmac_err & B_AX_BBRPT_ERR_FLAG) {
587 if (chip->chip_id == RTL8852C || chip->chip_id == RTL8922A) {
588 rtw89_info(rtwdev, "R_AX_BBRPT_COM_ERR_IMR=0x%08x\n",
589 rtw89_read32(rtwdev, R_AX_BBRPT_COM_ERR_IMR));
590 rtw89_info(rtwdev, "R_AX_BBRPT_COM_ERR_ISR=0x%08x\n",
591 rtw89_read32(rtwdev, R_AX_BBRPT_COM_ERR_ISR));
592 rtw89_info(rtwdev, "R_AX_BBRPT_CHINFO_ERR_ISR=0x%08x\n",
593 rtw89_read32(rtwdev, R_AX_BBRPT_CHINFO_ERR_ISR));
594 rtw89_info(rtwdev, "R_AX_BBRPT_CHINFO_ERR_IMR=0x%08x\n",
595 rtw89_read32(rtwdev, R_AX_BBRPT_CHINFO_ERR_IMR));
596 rtw89_info(rtwdev, "R_AX_BBRPT_DFS_ERR_IMR=0x%08x\n",
597 rtw89_read32(rtwdev, R_AX_BBRPT_DFS_ERR_IMR));
598 rtw89_info(rtwdev, "R_AX_BBRPT_DFS_ERR_ISR=0x%08x\n",
599 rtw89_read32(rtwdev, R_AX_BBRPT_DFS_ERR_ISR));
600 } else {
601 rtw89_info(rtwdev, "R_AX_BBRPT_COM_ERR_IMR_ISR=0x%08x\n",
602 rtw89_read32(rtwdev, R_AX_BBRPT_COM_ERR_IMR_ISR));
603 rtw89_info(rtwdev, "R_AX_BBRPT_CHINFO_ERR_ISR=0x%08x\n",
604 rtw89_read32(rtwdev, R_AX_BBRPT_CHINFO_ERR_ISR));
605 rtw89_info(rtwdev, "R_AX_BBRPT_CHINFO_ERR_IMR=0x%08x\n",
606 rtw89_read32(rtwdev, R_AX_BBRPT_CHINFO_ERR_IMR));
607 rtw89_info(rtwdev, "R_AX_BBRPT_DFS_ERR_IMR=0x%08x\n",
608 rtw89_read32(rtwdev, R_AX_BBRPT_DFS_ERR_IMR));
609 rtw89_info(rtwdev, "R_AX_BBRPT_DFS_ERR_ISR=0x%08x\n",
610 rtw89_read32(rtwdev, R_AX_BBRPT_DFS_ERR_ISR));
611 }
612 if (chip->chip_id == RTL8922A) {
613 rtw89_info(rtwdev, "R_BE_LA_ERRFLAG_IMR=0x%08x\n",
614 rtw89_read32(rtwdev, R_BE_LA_ERRFLAG_IMR));
615 rtw89_info(rtwdev, "R_BE_LA_ERRFLAG_ISR=0x%08x\n",
616 rtw89_read32(rtwdev, R_BE_LA_ERRFLAG_ISR));
617 }
618 }
619
620 if (dmac_err & B_AX_HAXIDMA_ERR_FLAG) {
621 if (chip->chip_id == RTL8922A) {
622 rtw89_info(rtwdev, "R_BE_HAXI_IDCT_MSK=0x%08x\n",
623 rtw89_read32(rtwdev, R_BE_HAXI_IDCT_MSK));
624 rtw89_info(rtwdev, "R_BE_HAXI_IDCT=0x%08x\n",
625 rtw89_read32(rtwdev, R_BE_HAXI_IDCT));
626 } else if (chip->chip_id == RTL8852C) {
627 rtw89_info(rtwdev, "R_AX_HAXIDMA_ERR_IMR=0x%08x\n",
628 rtw89_read32(rtwdev, R_AX_HAXI_IDCT_MSK));
629 rtw89_info(rtwdev, "R_AX_HAXIDMA_ERR_ISR=0x%08x\n",
630 rtw89_read32(rtwdev, R_AX_HAXI_IDCT));
631 }
632 }
633
634 if (dmac_err & B_BE_P_AXIDMA_ERR_INT) {
635 rtw89_info(rtwdev, "R_BE_PL_AXIDMA_IDCT_MSK=0x%08x\n",
636 rtw89_mac_mem_read(rtwdev, R_BE_PL_AXIDMA_IDCT_MSK,
637 RTW89_MAC_MEM_AXIDMA));
638 rtw89_info(rtwdev, "R_BE_PL_AXIDMA_IDCT=0x%08x\n",
639 rtw89_mac_mem_read(rtwdev, R_BE_PL_AXIDMA_IDCT,
640 RTW89_MAC_MEM_AXIDMA));
641 }
642
643 if (dmac_err & B_BE_MLO_ERR_INT) {
644 rtw89_info(rtwdev, "R_BE_MLO_ERR_IDCT_IMR=0x%08x\n",
645 rtw89_read32(rtwdev, R_BE_MLO_ERR_IDCT_IMR));
646 rtw89_info(rtwdev, "R_BE_PKTIN_ERR_ISR=0x%08x\n",
647 rtw89_read32(rtwdev, R_BE_MLO_ERR_IDCT_ISR));
648 }
649
650 if (dmac_err & B_BE_PLRLS_ERR_INT) {
651 rtw89_info(rtwdev, "R_BE_PLRLS_ERR_IMR=0x%08x\n",
652 rtw89_read32(rtwdev, R_BE_PLRLS_ERR_IMR));
653 rtw89_info(rtwdev, "R_BE_PLRLS_ERR_ISR=0x%08x\n",
654 rtw89_read32(rtwdev, R_BE_PLRLS_ERR_ISR));
655 }
656 }
657
rtw89_mac_dump_cmac_err_status_ax(struct rtw89_dev * rtwdev,u8 band)658 static void rtw89_mac_dump_cmac_err_status_ax(struct rtw89_dev *rtwdev,
659 u8 band)
660 {
661 const struct rtw89_chip_info *chip = rtwdev->chip;
662 u32 offset = 0;
663 u32 cmac_err;
664 int ret;
665
666 ret = rtw89_mac_check_mac_en(rtwdev, band, RTW89_CMAC_SEL);
667 if (ret) {
668 if (band)
669 rtw89_warn(rtwdev, "[CMAC] : CMAC1 not enabled\n");
670 else
671 rtw89_warn(rtwdev, "[CMAC] : CMAC0 not enabled\n");
672 return;
673 }
674
675 if (band)
676 offset = RTW89_MAC_AX_BAND_REG_OFFSET;
677
678 cmac_err = rtw89_read32(rtwdev, R_AX_CMAC_ERR_ISR + offset);
679 rtw89_info(rtwdev, "R_AX_CMAC_ERR_ISR [%d]=0x%08x\n", band,
680 rtw89_read32(rtwdev, R_AX_CMAC_ERR_ISR + offset));
681 rtw89_info(rtwdev, "R_AX_CMAC_FUNC_EN [%d]=0x%08x\n", band,
682 rtw89_read32(rtwdev, R_AX_CMAC_FUNC_EN + offset));
683 rtw89_info(rtwdev, "R_AX_CK_EN [%d]=0x%08x\n", band,
684 rtw89_read32(rtwdev, R_AX_CK_EN + offset));
685
686 if (cmac_err & B_AX_SCHEDULE_TOP_ERR_IND) {
687 rtw89_info(rtwdev, "R_AX_SCHEDULE_ERR_IMR [%d]=0x%08x\n", band,
688 rtw89_read32(rtwdev, R_AX_SCHEDULE_ERR_IMR + offset));
689 rtw89_info(rtwdev, "R_AX_SCHEDULE_ERR_ISR [%d]=0x%08x\n", band,
690 rtw89_read32(rtwdev, R_AX_SCHEDULE_ERR_ISR + offset));
691 }
692
693 if (cmac_err & B_AX_PTCL_TOP_ERR_IND) {
694 rtw89_info(rtwdev, "R_AX_PTCL_IMR0 [%d]=0x%08x\n", band,
695 rtw89_read32(rtwdev, R_AX_PTCL_IMR0 + offset));
696 rtw89_info(rtwdev, "R_AX_PTCL_ISR0 [%d]=0x%08x\n", band,
697 rtw89_read32(rtwdev, R_AX_PTCL_ISR0 + offset));
698 }
699
700 if (cmac_err & B_AX_DMA_TOP_ERR_IND) {
701 if (chip->chip_id == RTL8852C) {
702 rtw89_info(rtwdev, "R_AX_RX_ERR_FLAG [%d]=0x%08x\n", band,
703 rtw89_read32(rtwdev, R_AX_RX_ERR_FLAG + offset));
704 rtw89_info(rtwdev, "R_AX_RX_ERR_FLAG_IMR [%d]=0x%08x\n", band,
705 rtw89_read32(rtwdev, R_AX_RX_ERR_FLAG_IMR + offset));
706 } else {
707 rtw89_info(rtwdev, "R_AX_DLE_CTRL [%d]=0x%08x\n", band,
708 rtw89_read32(rtwdev, R_AX_DLE_CTRL + offset));
709 }
710 }
711
712 if (cmac_err & B_AX_DMA_TOP_ERR_IND || cmac_err & B_AX_WMAC_RX_ERR_IND) {
713 if (chip->chip_id == RTL8852C) {
714 rtw89_info(rtwdev, "R_AX_PHYINFO_ERR_ISR [%d]=0x%08x\n", band,
715 rtw89_read32(rtwdev, R_AX_PHYINFO_ERR_ISR + offset));
716 rtw89_info(rtwdev, "R_AX_PHYINFO_ERR_IMR [%d]=0x%08x\n", band,
717 rtw89_read32(rtwdev, R_AX_PHYINFO_ERR_IMR + offset));
718 } else {
719 rtw89_info(rtwdev, "R_AX_PHYINFO_ERR_IMR [%d]=0x%08x\n", band,
720 rtw89_read32(rtwdev, R_AX_PHYINFO_ERR_IMR + offset));
721 }
722 }
723
724 if (cmac_err & B_AX_TXPWR_CTRL_ERR_IND) {
725 rtw89_info(rtwdev, "R_AX_TXPWR_IMR [%d]=0x%08x\n", band,
726 rtw89_read32(rtwdev, R_AX_TXPWR_IMR + offset));
727 rtw89_info(rtwdev, "R_AX_TXPWR_ISR [%d]=0x%08x\n", band,
728 rtw89_read32(rtwdev, R_AX_TXPWR_ISR + offset));
729 }
730
731 if (cmac_err & B_AX_WMAC_TX_ERR_IND) {
732 if (chip->chip_id == RTL8852C) {
733 rtw89_info(rtwdev, "R_AX_TRXPTCL_ERROR_INDICA [%d]=0x%08x\n", band,
734 rtw89_read32(rtwdev, R_AX_TRXPTCL_ERROR_INDICA + offset));
735 rtw89_info(rtwdev, "R_AX_TRXPTCL_ERROR_INDICA_MASK [%d]=0x%08x\n", band,
736 rtw89_read32(rtwdev, R_AX_TRXPTCL_ERROR_INDICA_MASK + offset));
737 } else {
738 rtw89_info(rtwdev, "R_AX_TMAC_ERR_IMR_ISR [%d]=0x%08x\n", band,
739 rtw89_read32(rtwdev, R_AX_TMAC_ERR_IMR_ISR + offset));
740 }
741 rtw89_info(rtwdev, "R_AX_DBGSEL_TRXPTCL [%d]=0x%08x\n", band,
742 rtw89_read32(rtwdev, R_AX_DBGSEL_TRXPTCL + offset));
743 }
744
745 rtw89_info(rtwdev, "R_AX_CMAC_ERR_IMR [%d]=0x%08x\n", band,
746 rtw89_read32(rtwdev, R_AX_CMAC_ERR_IMR + offset));
747 }
748
rtw89_mac_dump_err_status_ax(struct rtw89_dev * rtwdev,enum mac_ax_err_info err)749 static void rtw89_mac_dump_err_status_ax(struct rtw89_dev *rtwdev,
750 enum mac_ax_err_info err)
751 {
752 if (err != MAC_AX_ERR_L1_ERR_DMAC &&
753 err != MAC_AX_ERR_L0_PROMOTE_TO_L1 &&
754 err != MAC_AX_ERR_L0_ERR_CMAC0 &&
755 err != MAC_AX_ERR_L0_ERR_CMAC1 &&
756 err != MAC_AX_ERR_RXI300)
757 return;
758
759 rtw89_info(rtwdev, "--->\nerr=0x%x\n", err);
760 rtw89_info(rtwdev, "R_AX_SER_DBG_INFO =0x%08x\n",
761 rtw89_read32(rtwdev, R_AX_SER_DBG_INFO));
762 rtw89_info(rtwdev, "R_AX_SER_DBG_INFO =0x%08x\n",
763 rtw89_read32(rtwdev, R_AX_SER_DBG_INFO));
764 rtw89_info(rtwdev, "DBG Counter 1 (R_AX_DRV_FW_HSK_4)=0x%08x\n",
765 rtw89_read32(rtwdev, R_AX_DRV_FW_HSK_4));
766 rtw89_info(rtwdev, "DBG Counter 2 (R_AX_DRV_FW_HSK_5)=0x%08x\n",
767 rtw89_read32(rtwdev, R_AX_DRV_FW_HSK_5));
768
769 rtw89_mac_dump_dmac_err_status(rtwdev);
770 rtw89_mac_dump_cmac_err_status_ax(rtwdev, RTW89_MAC_0);
771 rtw89_mac_dump_cmac_err_status_ax(rtwdev, RTW89_MAC_1);
772
773 rtwdev->hci.ops->dump_err_status(rtwdev);
774
775 if (err == MAC_AX_ERR_L0_PROMOTE_TO_L1)
776 rtw89_mac_dump_l0_to_l1(rtwdev, err);
777
778 rtw89_info(rtwdev, "<---\n");
779 }
780
rtw89_mac_suppress_log(struct rtw89_dev * rtwdev,u32 err)781 static bool rtw89_mac_suppress_log(struct rtw89_dev *rtwdev, u32 err)
782 {
783 struct rtw89_ser *ser = &rtwdev->ser;
784 u32 dmac_err, imr, isr;
785 int ret;
786
787 if (rtwdev->chip->chip_id == RTL8852C) {
788 ret = rtw89_mac_check_mac_en(rtwdev, 0, RTW89_DMAC_SEL);
789 if (ret)
790 return true;
791
792 if (err == MAC_AX_ERR_L1_ERR_DMAC) {
793 dmac_err = rtw89_read32(rtwdev, R_AX_DMAC_ERR_ISR);
794 imr = rtw89_read32(rtwdev, R_AX_TXPKTCTL_B0_ERRFLAG_IMR);
795 isr = rtw89_read32(rtwdev, R_AX_TXPKTCTL_B0_ERRFLAG_ISR);
796
797 if ((dmac_err & B_AX_TXPKTCTRL_ERR_FLAG) &&
798 ((isr & imr) & B_AX_B0_ISR_ERR_CMDPSR_FRZTO)) {
799 set_bit(RTW89_SER_SUPPRESS_LOG, ser->flags);
800 return true;
801 }
802 } else if (err == MAC_AX_ERR_L1_RESET_DISABLE_DMAC_DONE) {
803 if (test_bit(RTW89_SER_SUPPRESS_LOG, ser->flags))
804 return true;
805 } else if (err == MAC_AX_ERR_L1_RESET_RECOVERY_DONE) {
806 if (test_and_clear_bit(RTW89_SER_SUPPRESS_LOG, ser->flags))
807 return true;
808 }
809 }
810
811 return false;
812 }
813
rtw89_mac_get_err_status(struct rtw89_dev * rtwdev)814 u32 rtw89_mac_get_err_status(struct rtw89_dev *rtwdev)
815 {
816 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
817 u32 err, err_scnr;
818 int ret;
819
820 ret = read_poll_timeout(rtw89_read32, err, (err != 0), 1000, 100000,
821 false, rtwdev, R_AX_HALT_C2H_CTRL);
822 if (ret) {
823 rtw89_warn(rtwdev, "Polling FW err status fail\n");
824 return ret;
825 }
826
827 err = rtw89_read32(rtwdev, R_AX_HALT_C2H);
828 rtw89_write32(rtwdev, R_AX_HALT_C2H_CTRL, 0);
829
830 err_scnr = RTW89_ERROR_SCENARIO(err);
831 if (err_scnr == RTW89_WCPU_CPU_EXCEPTION)
832 err = MAC_AX_ERR_CPU_EXCEPTION;
833 else if (err_scnr == RTW89_WCPU_ASSERTION)
834 err = MAC_AX_ERR_ASSERTION;
835 else if (err_scnr == RTW89_RXI300_ERROR)
836 err = MAC_AX_ERR_RXI300;
837
838 if (rtw89_mac_suppress_log(rtwdev, err))
839 return err;
840
841 rtw89_fw_st_dbg_dump(rtwdev);
842 mac->dump_err_status(rtwdev, err);
843
844 return err;
845 }
846 EXPORT_SYMBOL(rtw89_mac_get_err_status);
847
rtw89_mac_set_err_status(struct rtw89_dev * rtwdev,u32 err)848 int rtw89_mac_set_err_status(struct rtw89_dev *rtwdev, u32 err)
849 {
850 struct rtw89_ser *ser = &rtwdev->ser;
851 u32 halt;
852 int ret = 0;
853
854 if (err > MAC_AX_SET_ERR_MAX) {
855 rtw89_err(rtwdev, "Bad set-err-status value 0x%08x\n", err);
856 return -EINVAL;
857 }
858
859 ret = read_poll_timeout(rtw89_read32, halt, (halt == 0x0), 1000,
860 100000, false, rtwdev, R_AX_HALT_H2C_CTRL);
861 if (ret) {
862 rtw89_err(rtwdev, "FW doesn't receive previous msg\n");
863 return -EFAULT;
864 }
865
866 rtw89_write32(rtwdev, R_AX_HALT_H2C, err);
867
868 if (ser->prehandle_l1 &&
869 (err == MAC_AX_ERR_L1_DISABLE_EN || err == MAC_AX_ERR_L1_RCVY_EN))
870 return 0;
871
872 rtw89_write32(rtwdev, R_AX_HALT_H2C_CTRL, B_AX_HALT_H2C_TRIGGER);
873
874 return 0;
875 }
876 EXPORT_SYMBOL(rtw89_mac_set_err_status);
877
hfc_reset_param(struct rtw89_dev * rtwdev)878 static int hfc_reset_param(struct rtw89_dev *rtwdev)
879 {
880 const struct rtw89_hfc_param_ini *param_ini, *param_inis;
881 struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
882 u8 qta_mode = rtwdev->mac.dle_info.qta_mode;
883
884 param_inis = rtwdev->chip->hfc_param_ini[rtwdev->hci.type];
885 if (!param_inis)
886 return -EINVAL;
887
888 param_ini = ¶m_inis[qta_mode];
889
890 param->en = 0;
891
892 if (param_ini->pub_cfg)
893 param->pub_cfg = *param_ini->pub_cfg;
894
895 if (param_ini->prec_cfg)
896 param->prec_cfg = *param_ini->prec_cfg;
897
898 if (param_ini->ch_cfg)
899 param->ch_cfg = param_ini->ch_cfg;
900
901 memset(¶m->ch_info, 0, sizeof(param->ch_info));
902 memset(¶m->pub_info, 0, sizeof(param->pub_info));
903 param->mode = param_ini->mode;
904
905 return 0;
906 }
907
hfc_ch_cfg_chk(struct rtw89_dev * rtwdev,u8 ch)908 static int hfc_ch_cfg_chk(struct rtw89_dev *rtwdev, u8 ch)
909 {
910 struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
911 const struct rtw89_hfc_ch_cfg *ch_cfg = param->ch_cfg;
912 const struct rtw89_hfc_pub_cfg *pub_cfg = ¶m->pub_cfg;
913 const struct rtw89_hfc_prec_cfg *prec_cfg = ¶m->prec_cfg;
914
915 if (ch >= RTW89_DMA_CH_NUM)
916 return -EINVAL;
917
918 if ((ch_cfg[ch].min && ch_cfg[ch].min < prec_cfg->ch011_prec) ||
919 ch_cfg[ch].max > pub_cfg->pub_max)
920 return -EINVAL;
921 if (ch_cfg[ch].grp >= grp_num)
922 return -EINVAL;
923
924 return 0;
925 }
926
hfc_pub_info_chk(struct rtw89_dev * rtwdev)927 static int hfc_pub_info_chk(struct rtw89_dev *rtwdev)
928 {
929 struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
930 const struct rtw89_hfc_pub_cfg *cfg = ¶m->pub_cfg;
931 struct rtw89_hfc_pub_info *info = ¶m->pub_info;
932
933 if (info->g0_used + info->g1_used + info->pub_aval != cfg->pub_max) {
934 if (rtwdev->chip->chip_id == RTL8852A)
935 return 0;
936 else
937 return -EFAULT;
938 }
939
940 return 0;
941 }
942
hfc_pub_cfg_chk(struct rtw89_dev * rtwdev)943 static int hfc_pub_cfg_chk(struct rtw89_dev *rtwdev)
944 {
945 struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
946 const struct rtw89_hfc_pub_cfg *pub_cfg = ¶m->pub_cfg;
947
948 if (pub_cfg->grp0 + pub_cfg->grp1 != pub_cfg->pub_max)
949 return -EFAULT;
950
951 return 0;
952 }
953
hfc_ch_ctrl(struct rtw89_dev * rtwdev,u8 ch)954 static int hfc_ch_ctrl(struct rtw89_dev *rtwdev, u8 ch)
955 {
956 const struct rtw89_chip_info *chip = rtwdev->chip;
957 const struct rtw89_page_regs *regs = chip->page_regs;
958 struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
959 const struct rtw89_hfc_ch_cfg *cfg = param->ch_cfg;
960 int ret = 0;
961 u32 val = 0;
962
963 ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
964 if (ret)
965 return ret;
966
967 ret = hfc_ch_cfg_chk(rtwdev, ch);
968 if (ret)
969 return ret;
970
971 if (ch > RTW89_DMA_B1HI)
972 return -EINVAL;
973
974 val = u32_encode_bits(cfg[ch].min, B_AX_MIN_PG_MASK) |
975 u32_encode_bits(cfg[ch].max, B_AX_MAX_PG_MASK) |
976 (cfg[ch].grp ? B_AX_GRP : 0);
977 rtw89_write32(rtwdev, regs->ach_page_ctrl + ch * 4, val);
978
979 return 0;
980 }
981
hfc_upd_ch_info(struct rtw89_dev * rtwdev,u8 ch)982 static int hfc_upd_ch_info(struct rtw89_dev *rtwdev, u8 ch)
983 {
984 const struct rtw89_chip_info *chip = rtwdev->chip;
985 const struct rtw89_page_regs *regs = chip->page_regs;
986 struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
987 struct rtw89_hfc_ch_info *info = param->ch_info;
988 const struct rtw89_hfc_ch_cfg *cfg = param->ch_cfg;
989 u32 val;
990 int ret;
991
992 ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
993 if (ret)
994 return ret;
995
996 if (ch > RTW89_DMA_H2C)
997 return -EINVAL;
998
999 val = rtw89_read32(rtwdev, regs->ach_page_info + ch * 4);
1000 info[ch].aval = u32_get_bits(val, B_AX_AVAL_PG_MASK);
1001 if (ch < RTW89_DMA_H2C)
1002 info[ch].used = u32_get_bits(val, B_AX_USE_PG_MASK);
1003 else
1004 info[ch].used = cfg[ch].min - info[ch].aval;
1005
1006 return 0;
1007 }
1008
hfc_pub_ctrl(struct rtw89_dev * rtwdev)1009 static int hfc_pub_ctrl(struct rtw89_dev *rtwdev)
1010 {
1011 const struct rtw89_chip_info *chip = rtwdev->chip;
1012 const struct rtw89_page_regs *regs = chip->page_regs;
1013 const struct rtw89_hfc_pub_cfg *cfg = &rtwdev->mac.hfc_param.pub_cfg;
1014 u32 val;
1015 int ret;
1016
1017 ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
1018 if (ret)
1019 return ret;
1020
1021 ret = hfc_pub_cfg_chk(rtwdev);
1022 if (ret)
1023 return ret;
1024
1025 val = u32_encode_bits(cfg->grp0, B_AX_PUBPG_G0_MASK) |
1026 u32_encode_bits(cfg->grp1, B_AX_PUBPG_G1_MASK);
1027 rtw89_write32(rtwdev, regs->pub_page_ctrl1, val);
1028
1029 val = u32_encode_bits(cfg->wp_thrd, B_AX_WP_THRD_MASK);
1030 rtw89_write32(rtwdev, regs->wp_page_ctrl2, val);
1031
1032 return 0;
1033 }
1034
hfc_get_mix_info_ax(struct rtw89_dev * rtwdev)1035 static void hfc_get_mix_info_ax(struct rtw89_dev *rtwdev)
1036 {
1037 const struct rtw89_chip_info *chip = rtwdev->chip;
1038 const struct rtw89_page_regs *regs = chip->page_regs;
1039 struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
1040 struct rtw89_hfc_pub_cfg *pub_cfg = ¶m->pub_cfg;
1041 struct rtw89_hfc_prec_cfg *prec_cfg = ¶m->prec_cfg;
1042 struct rtw89_hfc_pub_info *info = ¶m->pub_info;
1043 u32 val;
1044
1045 val = rtw89_read32(rtwdev, regs->pub_page_info1);
1046 info->g0_used = u32_get_bits(val, B_AX_G0_USE_PG_MASK);
1047 info->g1_used = u32_get_bits(val, B_AX_G1_USE_PG_MASK);
1048 val = rtw89_read32(rtwdev, regs->pub_page_info3);
1049 info->g0_aval = u32_get_bits(val, B_AX_G0_AVAL_PG_MASK);
1050 info->g1_aval = u32_get_bits(val, B_AX_G1_AVAL_PG_MASK);
1051 info->pub_aval =
1052 u32_get_bits(rtw89_read32(rtwdev, regs->pub_page_info2),
1053 B_AX_PUB_AVAL_PG_MASK);
1054 info->wp_aval =
1055 u32_get_bits(rtw89_read32(rtwdev, regs->wp_page_info1),
1056 B_AX_WP_AVAL_PG_MASK);
1057
1058 val = rtw89_read32(rtwdev, regs->hci_fc_ctrl);
1059 param->en = val & B_AX_HCI_FC_EN ? 1 : 0;
1060 param->h2c_en = val & B_AX_HCI_FC_CH12_EN ? 1 : 0;
1061 param->mode = u32_get_bits(val, B_AX_HCI_FC_MODE_MASK);
1062 prec_cfg->ch011_full_cond =
1063 u32_get_bits(val, B_AX_HCI_FC_WD_FULL_COND_MASK);
1064 prec_cfg->h2c_full_cond =
1065 u32_get_bits(val, B_AX_HCI_FC_CH12_FULL_COND_MASK);
1066 prec_cfg->wp_ch07_full_cond =
1067 u32_get_bits(val, B_AX_HCI_FC_WP_CH07_FULL_COND_MASK);
1068 prec_cfg->wp_ch811_full_cond =
1069 u32_get_bits(val, B_AX_HCI_FC_WP_CH811_FULL_COND_MASK);
1070
1071 val = rtw89_read32(rtwdev, regs->ch_page_ctrl);
1072 prec_cfg->ch011_prec = u32_get_bits(val, B_AX_PREC_PAGE_CH011_MASK);
1073 prec_cfg->h2c_prec = u32_get_bits(val, B_AX_PREC_PAGE_CH12_MASK);
1074
1075 val = rtw89_read32(rtwdev, regs->pub_page_ctrl2);
1076 pub_cfg->pub_max = u32_get_bits(val, B_AX_PUBPG_ALL_MASK);
1077
1078 val = rtw89_read32(rtwdev, regs->wp_page_ctrl1);
1079 prec_cfg->wp_ch07_prec = u32_get_bits(val, B_AX_PREC_PAGE_WP_CH07_MASK);
1080 prec_cfg->wp_ch811_prec = u32_get_bits(val, B_AX_PREC_PAGE_WP_CH811_MASK);
1081
1082 val = rtw89_read32(rtwdev, regs->wp_page_ctrl2);
1083 pub_cfg->wp_thrd = u32_get_bits(val, B_AX_WP_THRD_MASK);
1084
1085 val = rtw89_read32(rtwdev, regs->pub_page_ctrl1);
1086 pub_cfg->grp0 = u32_get_bits(val, B_AX_PUBPG_G0_MASK);
1087 pub_cfg->grp1 = u32_get_bits(val, B_AX_PUBPG_G1_MASK);
1088 }
1089
hfc_upd_mix_info(struct rtw89_dev * rtwdev)1090 static int hfc_upd_mix_info(struct rtw89_dev *rtwdev)
1091 {
1092 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
1093 struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
1094 int ret;
1095
1096 ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
1097 if (ret)
1098 return ret;
1099
1100 mac->hfc_get_mix_info(rtwdev);
1101
1102 ret = hfc_pub_info_chk(rtwdev);
1103 if (param->en && ret)
1104 return ret;
1105
1106 return 0;
1107 }
1108
hfc_h2c_cfg_ax(struct rtw89_dev * rtwdev)1109 static void hfc_h2c_cfg_ax(struct rtw89_dev *rtwdev)
1110 {
1111 const struct rtw89_chip_info *chip = rtwdev->chip;
1112 const struct rtw89_page_regs *regs = chip->page_regs;
1113 struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
1114 const struct rtw89_hfc_prec_cfg *prec_cfg = ¶m->prec_cfg;
1115 u32 val;
1116
1117 val = u32_encode_bits(prec_cfg->h2c_prec, B_AX_PREC_PAGE_CH12_MASK);
1118 rtw89_write32(rtwdev, regs->ch_page_ctrl, val);
1119
1120 rtw89_write32_mask(rtwdev, regs->hci_fc_ctrl,
1121 B_AX_HCI_FC_CH12_FULL_COND_MASK,
1122 prec_cfg->h2c_full_cond);
1123 }
1124
hfc_mix_cfg_ax(struct rtw89_dev * rtwdev)1125 static void hfc_mix_cfg_ax(struct rtw89_dev *rtwdev)
1126 {
1127 const struct rtw89_chip_info *chip = rtwdev->chip;
1128 const struct rtw89_page_regs *regs = chip->page_regs;
1129 struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
1130 const struct rtw89_hfc_pub_cfg *pub_cfg = ¶m->pub_cfg;
1131 const struct rtw89_hfc_prec_cfg *prec_cfg = ¶m->prec_cfg;
1132 u32 val;
1133
1134 val = u32_encode_bits(prec_cfg->ch011_prec, B_AX_PREC_PAGE_CH011_MASK) |
1135 u32_encode_bits(prec_cfg->h2c_prec, B_AX_PREC_PAGE_CH12_MASK);
1136 rtw89_write32(rtwdev, regs->ch_page_ctrl, val);
1137
1138 val = u32_encode_bits(pub_cfg->pub_max, B_AX_PUBPG_ALL_MASK);
1139 rtw89_write32(rtwdev, regs->pub_page_ctrl2, val);
1140
1141 val = u32_encode_bits(prec_cfg->wp_ch07_prec,
1142 B_AX_PREC_PAGE_WP_CH07_MASK) |
1143 u32_encode_bits(prec_cfg->wp_ch811_prec,
1144 B_AX_PREC_PAGE_WP_CH811_MASK);
1145 rtw89_write32(rtwdev, regs->wp_page_ctrl1, val);
1146
1147 val = u32_replace_bits(rtw89_read32(rtwdev, regs->hci_fc_ctrl),
1148 param->mode, B_AX_HCI_FC_MODE_MASK);
1149 val = u32_replace_bits(val, prec_cfg->ch011_full_cond,
1150 B_AX_HCI_FC_WD_FULL_COND_MASK);
1151 val = u32_replace_bits(val, prec_cfg->h2c_full_cond,
1152 B_AX_HCI_FC_CH12_FULL_COND_MASK);
1153 val = u32_replace_bits(val, prec_cfg->wp_ch07_full_cond,
1154 B_AX_HCI_FC_WP_CH07_FULL_COND_MASK);
1155 val = u32_replace_bits(val, prec_cfg->wp_ch811_full_cond,
1156 B_AX_HCI_FC_WP_CH811_FULL_COND_MASK);
1157 rtw89_write32(rtwdev, regs->hci_fc_ctrl, val);
1158 }
1159
hfc_func_en_ax(struct rtw89_dev * rtwdev,bool en,bool h2c_en)1160 static void hfc_func_en_ax(struct rtw89_dev *rtwdev, bool en, bool h2c_en)
1161 {
1162 const struct rtw89_chip_info *chip = rtwdev->chip;
1163 const struct rtw89_page_regs *regs = chip->page_regs;
1164 struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
1165 u32 val;
1166
1167 val = rtw89_read32(rtwdev, regs->hci_fc_ctrl);
1168 param->en = en;
1169 param->h2c_en = h2c_en;
1170 val = en ? (val | B_AX_HCI_FC_EN) : (val & ~B_AX_HCI_FC_EN);
1171 val = h2c_en ? (val | B_AX_HCI_FC_CH12_EN) :
1172 (val & ~B_AX_HCI_FC_CH12_EN);
1173 rtw89_write32(rtwdev, regs->hci_fc_ctrl, val);
1174 }
1175
rtw89_mac_hfc_init(struct rtw89_dev * rtwdev,bool reset,bool en,bool h2c_en)1176 int rtw89_mac_hfc_init(struct rtw89_dev *rtwdev, bool reset, bool en, bool h2c_en)
1177 {
1178 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
1179 const struct rtw89_chip_info *chip = rtwdev->chip;
1180 u32 dma_ch_mask = chip->dma_ch_mask;
1181 int ret = 0;
1182 u8 ch;
1183
1184 if (reset)
1185 ret = hfc_reset_param(rtwdev);
1186 if (ret)
1187 return ret;
1188
1189 ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
1190 if (ret)
1191 return ret;
1192
1193 mac->hfc_func_en(rtwdev, false, false);
1194
1195 if (!en && h2c_en) {
1196 mac->hfc_h2c_cfg(rtwdev);
1197 mac->hfc_func_en(rtwdev, en, h2c_en);
1198 return 0;
1199 }
1200
1201 for (ch = RTW89_DMA_ACH0; ch < RTW89_DMA_H2C; ch++) {
1202 if (dma_ch_mask & BIT(ch))
1203 continue;
1204 ret = hfc_ch_ctrl(rtwdev, ch);
1205 if (ret)
1206 return ret;
1207 }
1208
1209 ret = hfc_pub_ctrl(rtwdev);
1210 if (ret)
1211 return ret;
1212
1213 mac->hfc_mix_cfg(rtwdev);
1214 if (en || h2c_en) {
1215 mac->hfc_func_en(rtwdev, en, h2c_en);
1216 udelay(10);
1217 }
1218 for (ch = RTW89_DMA_ACH0; ch < RTW89_DMA_H2C; ch++) {
1219 if (dma_ch_mask & BIT(ch))
1220 continue;
1221 ret = hfc_upd_ch_info(rtwdev, ch);
1222 if (ret)
1223 return ret;
1224 }
1225 ret = hfc_upd_mix_info(rtwdev);
1226
1227 return ret;
1228 }
1229
1230 #define PWR_POLL_CNT 2000
pwr_cmd_poll(struct rtw89_dev * rtwdev,const struct rtw89_pwr_cfg * cfg)1231 static int pwr_cmd_poll(struct rtw89_dev *rtwdev,
1232 const struct rtw89_pwr_cfg *cfg)
1233 {
1234 u8 val = 0;
1235 int ret;
1236 u32 addr = cfg->base == PWR_INTF_MSK_SDIO ?
1237 cfg->addr | SDIO_LOCAL_BASE_ADDR : cfg->addr;
1238
1239 ret = read_poll_timeout(rtw89_read8, val, !((val ^ cfg->val) & cfg->msk),
1240 1000, 1000 * PWR_POLL_CNT, false, rtwdev, addr);
1241
1242 if (!ret)
1243 return 0;
1244
1245 rtw89_warn(rtwdev, "[ERR] Polling timeout\n");
1246 rtw89_warn(rtwdev, "[ERR] addr: %X, %X\n", addr, cfg->addr);
1247 rtw89_warn(rtwdev, "[ERR] val: %X, %X\n", val, cfg->val);
1248
1249 return -EBUSY;
1250 }
1251
rtw89_mac_sub_pwr_seq(struct rtw89_dev * rtwdev,u8 cv_msk,u8 intf_msk,const struct rtw89_pwr_cfg * cfg)1252 static int rtw89_mac_sub_pwr_seq(struct rtw89_dev *rtwdev, u8 cv_msk,
1253 u8 intf_msk, const struct rtw89_pwr_cfg *cfg)
1254 {
1255 const struct rtw89_pwr_cfg *cur_cfg;
1256 u32 addr;
1257 u8 val;
1258
1259 for (cur_cfg = cfg; cur_cfg->cmd != PWR_CMD_END; cur_cfg++) {
1260 if (!(cur_cfg->intf_msk & intf_msk) ||
1261 !(cur_cfg->cv_msk & cv_msk))
1262 continue;
1263
1264 switch (cur_cfg->cmd) {
1265 case PWR_CMD_WRITE:
1266 addr = cur_cfg->addr;
1267
1268 if (cur_cfg->base == PWR_BASE_SDIO)
1269 addr |= SDIO_LOCAL_BASE_ADDR;
1270
1271 val = rtw89_read8(rtwdev, addr);
1272 val &= ~(cur_cfg->msk);
1273 val |= (cur_cfg->val & cur_cfg->msk);
1274
1275 rtw89_write8(rtwdev, addr, val);
1276 break;
1277 case PWR_CMD_POLL:
1278 if (pwr_cmd_poll(rtwdev, cur_cfg))
1279 return -EBUSY;
1280 break;
1281 case PWR_CMD_DELAY:
1282 if (cur_cfg->val == PWR_DELAY_US)
1283 udelay(cur_cfg->addr);
1284 else
1285 fsleep(cur_cfg->addr * 1000);
1286 break;
1287 default:
1288 return -EINVAL;
1289 }
1290 }
1291
1292 return 0;
1293 }
1294
rtw89_mac_pwr_seq(struct rtw89_dev * rtwdev,const struct rtw89_pwr_cfg * const * cfg_seq)1295 static int rtw89_mac_pwr_seq(struct rtw89_dev *rtwdev,
1296 const struct rtw89_pwr_cfg * const *cfg_seq)
1297 {
1298 u8 intf_msk;
1299 int ret;
1300
1301 switch (rtwdev->hci.type) {
1302 case RTW89_HCI_TYPE_PCIE:
1303 intf_msk = PWR_INTF_MSK_PCIE;
1304 break;
1305 case RTW89_HCI_TYPE_USB:
1306 intf_msk = PWR_INTF_MSK_USB;
1307 break;
1308 case RTW89_HCI_TYPE_SDIO:
1309 intf_msk = PWR_INTF_MSK_SDIO;
1310 break;
1311 default:
1312 return -EOPNOTSUPP;
1313 }
1314
1315 for (; *cfg_seq; cfg_seq++) {
1316 ret = rtw89_mac_sub_pwr_seq(rtwdev, BIT(rtwdev->hal.cv),
1317 intf_msk, *cfg_seq);
1318 if (ret)
1319 return -EBUSY;
1320 }
1321
1322 return 0;
1323 }
1324
1325 static enum rtw89_rpwm_req_pwr_state
rtw89_mac_get_req_pwr_state(struct rtw89_dev * rtwdev)1326 rtw89_mac_get_req_pwr_state(struct rtw89_dev *rtwdev)
1327 {
1328 enum rtw89_rpwm_req_pwr_state state;
1329
1330 switch (rtwdev->ps_mode) {
1331 case RTW89_PS_MODE_RFOFF:
1332 state = RTW89_MAC_RPWM_REQ_PWR_STATE_BAND0_RFOFF;
1333 break;
1334 case RTW89_PS_MODE_CLK_GATED:
1335 state = RTW89_MAC_RPWM_REQ_PWR_STATE_CLK_GATED;
1336 break;
1337 case RTW89_PS_MODE_PWR_GATED:
1338 state = RTW89_MAC_RPWM_REQ_PWR_STATE_PWR_GATED;
1339 break;
1340 default:
1341 state = RTW89_MAC_RPWM_REQ_PWR_STATE_ACTIVE;
1342 break;
1343 }
1344 return state;
1345 }
1346
rtw89_mac_send_rpwm(struct rtw89_dev * rtwdev,enum rtw89_rpwm_req_pwr_state req_pwr_state,bool notify_wake)1347 static void rtw89_mac_send_rpwm(struct rtw89_dev *rtwdev,
1348 enum rtw89_rpwm_req_pwr_state req_pwr_state,
1349 bool notify_wake)
1350 {
1351 u16 request;
1352
1353 spin_lock_bh(&rtwdev->rpwm_lock);
1354
1355 request = rtw89_read16(rtwdev, R_AX_RPWM);
1356 request ^= request | PS_RPWM_TOGGLE;
1357 request |= req_pwr_state;
1358
1359 if (notify_wake) {
1360 request |= PS_RPWM_NOTIFY_WAKE;
1361 } else {
1362 rtwdev->mac.rpwm_seq_num = (rtwdev->mac.rpwm_seq_num + 1) &
1363 RPWM_SEQ_NUM_MAX;
1364 request |= FIELD_PREP(PS_RPWM_SEQ_NUM,
1365 rtwdev->mac.rpwm_seq_num);
1366
1367 if (req_pwr_state < RTW89_MAC_RPWM_REQ_PWR_STATE_CLK_GATED)
1368 request |= PS_RPWM_ACK;
1369 }
1370 rtw89_write16(rtwdev, rtwdev->hci.rpwm_addr, request);
1371
1372 spin_unlock_bh(&rtwdev->rpwm_lock);
1373 }
1374
rtw89_mac_check_cpwm_state(struct rtw89_dev * rtwdev,enum rtw89_rpwm_req_pwr_state req_pwr_state)1375 static int rtw89_mac_check_cpwm_state(struct rtw89_dev *rtwdev,
1376 enum rtw89_rpwm_req_pwr_state req_pwr_state)
1377 {
1378 bool request_deep_mode;
1379 bool in_deep_mode;
1380 u8 rpwm_req_num;
1381 u8 cpwm_rsp_seq;
1382 u8 cpwm_seq;
1383 u8 cpwm_status;
1384
1385 if (req_pwr_state >= RTW89_MAC_RPWM_REQ_PWR_STATE_CLK_GATED)
1386 request_deep_mode = true;
1387 else
1388 request_deep_mode = false;
1389
1390 if (rtw89_read32_mask(rtwdev, R_AX_LDM, B_AX_EN_32K))
1391 in_deep_mode = true;
1392 else
1393 in_deep_mode = false;
1394
1395 if (request_deep_mode != in_deep_mode)
1396 return -EPERM;
1397
1398 if (request_deep_mode)
1399 return 0;
1400
1401 rpwm_req_num = rtwdev->mac.rpwm_seq_num;
1402 cpwm_rsp_seq = rtw89_read16_mask(rtwdev, rtwdev->hci.cpwm_addr,
1403 PS_CPWM_RSP_SEQ_NUM);
1404
1405 if (rpwm_req_num != cpwm_rsp_seq)
1406 return -EPERM;
1407
1408 rtwdev->mac.cpwm_seq_num = (rtwdev->mac.cpwm_seq_num + 1) &
1409 CPWM_SEQ_NUM_MAX;
1410
1411 cpwm_seq = rtw89_read16_mask(rtwdev, rtwdev->hci.cpwm_addr, PS_CPWM_SEQ_NUM);
1412 if (cpwm_seq != rtwdev->mac.cpwm_seq_num)
1413 return -EPERM;
1414
1415 cpwm_status = rtw89_read16_mask(rtwdev, rtwdev->hci.cpwm_addr, PS_CPWM_STATE);
1416 if (cpwm_status != req_pwr_state)
1417 return -EPERM;
1418
1419 return 0;
1420 }
1421
rtw89_mac_power_mode_change(struct rtw89_dev * rtwdev,bool enter)1422 void rtw89_mac_power_mode_change(struct rtw89_dev *rtwdev, bool enter)
1423 {
1424 enum rtw89_rpwm_req_pwr_state state;
1425 unsigned long delay = enter ? 10 : 150;
1426 int ret;
1427 int i;
1428
1429 if (enter)
1430 state = rtw89_mac_get_req_pwr_state(rtwdev);
1431 else
1432 state = RTW89_MAC_RPWM_REQ_PWR_STATE_ACTIVE;
1433
1434 for (i = 0; i < RPWM_TRY_CNT; i++) {
1435 rtw89_mac_send_rpwm(rtwdev, state, false);
1436 ret = read_poll_timeout_atomic(rtw89_mac_check_cpwm_state, ret,
1437 !ret, delay, 15000, false,
1438 rtwdev, state);
1439 if (!ret)
1440 break;
1441
1442 if (i == RPWM_TRY_CNT - 1) {
1443 rtw89_err(rtwdev, "firmware failed to ack for %s ps mode\n",
1444 enter ? "entering" : "leaving");
1445 rtw89_ser_notify(rtwdev, MAC_AX_ERR_ASSERTION);
1446 } else {
1447 rtw89_debug(rtwdev, RTW89_DBG_UNEXP,
1448 "%d time firmware failed to ack for %s ps mode\n",
1449 i + 1, enter ? "entering" : "leaving");
1450 }
1451 }
1452 }
1453
rtw89_mac_notify_wake(struct rtw89_dev * rtwdev)1454 void rtw89_mac_notify_wake(struct rtw89_dev *rtwdev)
1455 {
1456 enum rtw89_rpwm_req_pwr_state state;
1457
1458 state = rtw89_mac_get_req_pwr_state(rtwdev);
1459 rtw89_mac_send_rpwm(rtwdev, state, true);
1460 }
1461
rtw89_mac_power_switch_boot_mode(struct rtw89_dev * rtwdev)1462 static void rtw89_mac_power_switch_boot_mode(struct rtw89_dev *rtwdev)
1463 {
1464 u32 boot_mode;
1465
1466 if (rtwdev->hci.type != RTW89_HCI_TYPE_USB)
1467 return;
1468
1469 boot_mode = rtw89_read32_mask(rtwdev, R_AX_GPIO_MUXCFG, B_AX_BOOT_MODE);
1470 if (!boot_mode)
1471 return;
1472
1473 rtw89_write32_clr(rtwdev, R_AX_SYS_PW_CTRL, B_AX_APFN_ONMAC);
1474 rtw89_write32_clr(rtwdev, R_AX_SYS_STATUS1, B_AX_AUTO_WLPON);
1475 rtw89_write32_clr(rtwdev, R_AX_GPIO_MUXCFG, B_AX_BOOT_MODE);
1476 rtw89_write32_clr(rtwdev, R_AX_RSV_CTRL, B_AX_R_DIS_PRST);
1477 }
1478
rtw89_mac_power_switch(struct rtw89_dev * rtwdev,bool on)1479 static int rtw89_mac_power_switch(struct rtw89_dev *rtwdev, bool on)
1480 {
1481 #define PWR_ACT 1
1482 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
1483 const struct rtw89_chip_info *chip = rtwdev->chip;
1484 const struct rtw89_pwr_cfg * const *cfg_seq;
1485 int (*cfg_func)(struct rtw89_dev *rtwdev);
1486 int ret;
1487 u8 val;
1488
1489 rtw89_mac_power_switch_boot_mode(rtwdev);
1490
1491 if (on) {
1492 cfg_seq = chip->pwr_on_seq;
1493 cfg_func = chip->ops->pwr_on_func;
1494 } else {
1495 cfg_seq = chip->pwr_off_seq;
1496 cfg_func = chip->ops->pwr_off_func;
1497 }
1498
1499 if (test_bit(RTW89_FLAG_FW_RDY, rtwdev->flags))
1500 __rtw89_leave_ps_mode(rtwdev);
1501
1502 val = rtw89_read32_mask(rtwdev, R_AX_IC_PWR_STATE, B_AX_WLMAC_PWR_STE_MASK);
1503 if (on && val == PWR_ACT) {
1504 rtw89_err(rtwdev, "MAC has already powered on\n");
1505 return -EBUSY;
1506 }
1507
1508 ret = cfg_func ? cfg_func(rtwdev) : rtw89_mac_pwr_seq(rtwdev, cfg_seq);
1509 if (ret)
1510 return ret;
1511
1512 if (on) {
1513 if (!test_bit(RTW89_FLAG_PROBE_DONE, rtwdev->flags))
1514 mac->efuse_read_fw_secure(rtwdev);
1515
1516 set_bit(RTW89_FLAG_POWERON, rtwdev->flags);
1517 set_bit(RTW89_FLAG_DMAC_FUNC, rtwdev->flags);
1518 set_bit(RTW89_FLAG_CMAC0_FUNC, rtwdev->flags);
1519 rtw89_write8(rtwdev, R_AX_SCOREBOARD + 3, MAC_AX_NOTIFY_TP_MAJOR);
1520 } else {
1521 clear_bit(RTW89_FLAG_POWERON, rtwdev->flags);
1522 clear_bit(RTW89_FLAG_DMAC_FUNC, rtwdev->flags);
1523 clear_bit(RTW89_FLAG_CMAC0_FUNC, rtwdev->flags);
1524 clear_bit(RTW89_FLAG_CMAC1_FUNC, rtwdev->flags);
1525 clear_bit(RTW89_FLAG_FW_RDY, rtwdev->flags);
1526 rtw89_write8(rtwdev, R_AX_SCOREBOARD + 3, MAC_AX_NOTIFY_PWR_MAJOR);
1527 rtw89_set_entity_state(rtwdev, RTW89_PHY_0, false);
1528 rtw89_set_entity_state(rtwdev, RTW89_PHY_1, false);
1529 }
1530
1531 return 0;
1532 #undef PWR_ACT
1533 }
1534
rtw89_mac_pwr_on(struct rtw89_dev * rtwdev)1535 int rtw89_mac_pwr_on(struct rtw89_dev *rtwdev)
1536 {
1537 int ret;
1538
1539 ret = rtw89_mac_power_switch(rtwdev, true);
1540 if (ret) {
1541 rtw89_mac_power_switch(rtwdev, false);
1542 ret = rtw89_mac_power_switch(rtwdev, true);
1543 if (ret)
1544 return ret;
1545 }
1546
1547 return 0;
1548 }
1549
rtw89_mac_pwr_off(struct rtw89_dev * rtwdev)1550 void rtw89_mac_pwr_off(struct rtw89_dev *rtwdev)
1551 {
1552 rtw89_mac_power_switch(rtwdev, false);
1553 }
1554
cmac_func_en_ax(struct rtw89_dev * rtwdev,u8 mac_idx,bool en)1555 static int cmac_func_en_ax(struct rtw89_dev *rtwdev, u8 mac_idx, bool en)
1556 {
1557 u32 func_en = 0;
1558 u32 ck_en = 0;
1559 u32 c1pc_en = 0;
1560 u32 addrl_func_en[] = {R_AX_CMAC_FUNC_EN, R_AX_CMAC_FUNC_EN_C1};
1561 u32 addrl_ck_en[] = {R_AX_CK_EN, R_AX_CK_EN_C1};
1562
1563 func_en = B_AX_CMAC_EN | B_AX_CMAC_TXEN | B_AX_CMAC_RXEN |
1564 B_AX_PHYINTF_EN | B_AX_CMAC_DMA_EN | B_AX_PTCLTOP_EN |
1565 B_AX_SCHEDULER_EN | B_AX_TMAC_EN | B_AX_RMAC_EN |
1566 B_AX_CMAC_CRPRT;
1567 ck_en = B_AX_CMAC_CKEN | B_AX_PHYINTF_CKEN | B_AX_CMAC_DMA_CKEN |
1568 B_AX_PTCLTOP_CKEN | B_AX_SCHEDULER_CKEN | B_AX_TMAC_CKEN |
1569 B_AX_RMAC_CKEN;
1570 c1pc_en = B_AX_R_SYM_WLCMAC1_PC_EN |
1571 B_AX_R_SYM_WLCMAC1_P1_PC_EN |
1572 B_AX_R_SYM_WLCMAC1_P2_PC_EN |
1573 B_AX_R_SYM_WLCMAC1_P3_PC_EN |
1574 B_AX_R_SYM_WLCMAC1_P4_PC_EN;
1575
1576 if (en) {
1577 if (mac_idx == RTW89_MAC_1) {
1578 rtw89_write32_set(rtwdev, R_AX_AFE_CTRL1, c1pc_en);
1579 rtw89_write32_clr(rtwdev, R_AX_SYS_ISO_CTRL_EXTEND,
1580 B_AX_R_SYM_ISO_CMAC12PP);
1581 rtw89_write32_set(rtwdev, R_AX_SYS_ISO_CTRL_EXTEND,
1582 B_AX_CMAC1_FEN);
1583 }
1584 rtw89_write32_set(rtwdev, addrl_ck_en[mac_idx], ck_en);
1585 rtw89_write32_set(rtwdev, addrl_func_en[mac_idx], func_en);
1586 } else {
1587 rtw89_write32_clr(rtwdev, addrl_func_en[mac_idx], func_en);
1588 rtw89_write32_clr(rtwdev, addrl_ck_en[mac_idx], ck_en);
1589 if (mac_idx == RTW89_MAC_1) {
1590 rtw89_write32_clr(rtwdev, R_AX_SYS_ISO_CTRL_EXTEND,
1591 B_AX_CMAC1_FEN);
1592 rtw89_write32_set(rtwdev, R_AX_SYS_ISO_CTRL_EXTEND,
1593 B_AX_R_SYM_ISO_CMAC12PP);
1594 rtw89_write32_clr(rtwdev, R_AX_AFE_CTRL1, c1pc_en);
1595 }
1596 }
1597
1598 return 0;
1599 }
1600
dmac_func_en_ax(struct rtw89_dev * rtwdev)1601 static int dmac_func_en_ax(struct rtw89_dev *rtwdev)
1602 {
1603 enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
1604 u32 val32;
1605
1606 if (chip_id == RTL8852C)
1607 val32 = (B_AX_MAC_FUNC_EN | B_AX_DMAC_FUNC_EN |
1608 B_AX_MAC_SEC_EN | B_AX_DISPATCHER_EN |
1609 B_AX_DLE_CPUIO_EN | B_AX_PKT_IN_EN |
1610 B_AX_DMAC_TBL_EN | B_AX_PKT_BUF_EN |
1611 B_AX_STA_SCH_EN | B_AX_TXPKT_CTRL_EN |
1612 B_AX_WD_RLS_EN | B_AX_MPDU_PROC_EN |
1613 B_AX_DMAC_CRPRT | B_AX_H_AXIDMA_EN);
1614 else
1615 val32 = (B_AX_MAC_FUNC_EN | B_AX_DMAC_FUNC_EN |
1616 B_AX_MAC_SEC_EN | B_AX_DISPATCHER_EN |
1617 B_AX_DLE_CPUIO_EN | B_AX_PKT_IN_EN |
1618 B_AX_DMAC_TBL_EN | B_AX_PKT_BUF_EN |
1619 B_AX_STA_SCH_EN | B_AX_TXPKT_CTRL_EN |
1620 B_AX_WD_RLS_EN | B_AX_MPDU_PROC_EN |
1621 B_AX_DMAC_CRPRT);
1622 rtw89_write32(rtwdev, R_AX_DMAC_FUNC_EN, val32);
1623
1624 val32 = (B_AX_MAC_SEC_CLK_EN | B_AX_DISPATCHER_CLK_EN |
1625 B_AX_DLE_CPUIO_CLK_EN | B_AX_PKT_IN_CLK_EN |
1626 B_AX_STA_SCH_CLK_EN | B_AX_TXPKT_CTRL_CLK_EN |
1627 B_AX_WD_RLS_CLK_EN | B_AX_BBRPT_CLK_EN);
1628 if (chip_id == RTL8852BT)
1629 val32 |= B_AX_AXIDMA_CLK_EN;
1630 rtw89_write32(rtwdev, R_AX_DMAC_CLK_EN, val32);
1631
1632 return 0;
1633 }
1634
chip_func_en_ax(struct rtw89_dev * rtwdev)1635 static int chip_func_en_ax(struct rtw89_dev *rtwdev)
1636 {
1637 enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
1638
1639 if (chip_id == RTL8852A || rtw89_is_rtl885xb(rtwdev))
1640 rtw89_write32_set(rtwdev, R_AX_SPS_DIG_ON_CTRL0,
1641 B_AX_OCP_L1_MASK);
1642
1643 return 0;
1644 }
1645
sys_init_ax(struct rtw89_dev * rtwdev)1646 static int sys_init_ax(struct rtw89_dev *rtwdev)
1647 {
1648 int ret;
1649
1650 ret = dmac_func_en_ax(rtwdev);
1651 if (ret)
1652 return ret;
1653
1654 ret = cmac_func_en_ax(rtwdev, 0, true);
1655 if (ret)
1656 return ret;
1657
1658 ret = chip_func_en_ax(rtwdev);
1659 if (ret)
1660 return ret;
1661
1662 return ret;
1663 }
1664
1665 const struct rtw89_mac_size_set rtw89_mac_size = {
1666 .hfc_preccfg_pcie = {2, 40, 0, 0, 1, 0, 0, 0},
1667 .hfc_prec_cfg_c0 = {2, 32, 0, 0, 0, 0, 0, 0},
1668 .hfc_prec_cfg_c2 = {0, 256, 0, 0, 0, 0, 0, 0},
1669 /* PCIE 64 */
1670 .wde_size0 = {RTW89_WDE_PG_64, 4095, 1,},
1671 .wde_size0_v1 = {RTW89_WDE_PG_64, 3328, 0, 0,},
1672 /* 8852A USB */
1673 .wde_size1 = {RTW89_WDE_PG_64, 768, 0,},
1674 /* DLFW */
1675 .wde_size4 = {RTW89_WDE_PG_64, 0, 4096,},
1676 .wde_size4_v1 = {RTW89_WDE_PG_64, 0, 3328, 0,},
1677 /* PCIE 64 */
1678 .wde_size6 = {RTW89_WDE_PG_64, 512, 0,},
1679 /* 8852B PCIE SCC */
1680 .wde_size7 = {RTW89_WDE_PG_64, 510, 2,},
1681 /* DLFW */
1682 .wde_size9 = {RTW89_WDE_PG_64, 0, 1024,},
1683 /* 8852C USB3.0 */
1684 .wde_size17 = {RTW89_WDE_PG_64, 354, 30,},
1685 /* 8852C DLFW */
1686 .wde_size18 = {RTW89_WDE_PG_64, 0, 2048,},
1687 /* 8852C PCIE SCC */
1688 .wde_size19 = {RTW89_WDE_PG_64, 3328, 0,},
1689 .wde_size23 = {RTW89_WDE_PG_64, 1022, 2,},
1690 /* 8852B USB2.0/USB3.0 SCC */
1691 .wde_size25 = {RTW89_WDE_PG_64, 162, 94,},
1692 /* 8852C USB2.0 */
1693 .wde_size31 = {RTW89_WDE_PG_64, 384, 0,},
1694 /* PCIE */
1695 .ple_size0 = {RTW89_PLE_PG_128, 1520, 16,},
1696 .ple_size0_v1 = {RTW89_PLE_PG_128, 2688, 240, 212992,},
1697 /* 8852A USB */
1698 .ple_size1 = {RTW89_PLE_PG_128, 3184, 16,},
1699 .ple_size3_v1 = {RTW89_PLE_PG_128, 2928, 0, 212992,},
1700 /* DLFW */
1701 .ple_size4 = {RTW89_PLE_PG_128, 64, 1472,},
1702 /* PCIE 64 */
1703 .ple_size6 = {RTW89_PLE_PG_128, 496, 16,},
1704 /* DLFW */
1705 .ple_size8 = {RTW89_PLE_PG_128, 64, 960,},
1706 .ple_size9 = {RTW89_PLE_PG_128, 2288, 16,},
1707 /* 8852C USB */
1708 .ple_size17 = {RTW89_PLE_PG_128, 3368, 24,},
1709 /* 8852C DLFW */
1710 .ple_size18 = {RTW89_PLE_PG_128, 2544, 16,},
1711 /* 8852C PCIE SCC */
1712 .ple_size19 = {RTW89_PLE_PG_128, 1904, 16,},
1713 /* 8852B USB2.0 SCC */
1714 .ple_size32 = {RTW89_PLE_PG_128, 620, 20,},
1715 /* 8852B USB3.0 SCC */
1716 .ple_size33 = {RTW89_PLE_PG_128, 632, 8,},
1717 /* 8852C USB2.0 */
1718 .ple_size34 = {RTW89_PLE_PG_128, 3374, 18,},
1719 /* PCIE 64 */
1720 .wde_qt0 = {3792, 196, 0, 107,},
1721 .wde_qt0_v1 = {3302, 6, 0, 20,},
1722 /* 8852A USB */
1723 .wde_qt1 = {512, 196, 0, 60,},
1724 /* DLFW */
1725 .wde_qt4 = {0, 0, 0, 0,},
1726 /* PCIE 64 */
1727 .wde_qt6 = {448, 48, 0, 16,},
1728 /* 8852B PCIE SCC */
1729 .wde_qt7 = {446, 48, 0, 16,},
1730 /* 8852C USB3.0 */
1731 .wde_qt16 = {344, 2, 0, 8,},
1732 /* 8852C DLFW */
1733 .wde_qt17 = {0, 0, 0, 0,},
1734 /* 8852C PCIE SCC */
1735 .wde_qt18 = {3228, 60, 0, 40,},
1736 .wde_qt23 = {958, 48, 0, 16,},
1737 /* 8852B USB2.0/USB3.0 SCC */
1738 .wde_qt25 = {152, 2, 0, 8,},
1739 /* 8852C USB2.0 */
1740 .wde_qt31 = {338, 6, 0, 40,},
1741 .ple_qt0 = {320, 320, 32, 16, 13, 13, 292, 292, 64, 18, 1, 4, 0,},
1742 .ple_qt1 = {320, 320, 32, 16, 1316, 1316, 1595, 1595, 1367, 1321, 1, 1307, 0,},
1743 /* PCIE SCC */
1744 .ple_qt4 = {264, 0, 16, 20, 26, 13, 356, 0, 32, 40, 8,},
1745 /* PCIE SCC */
1746 .ple_qt5 = {264, 0, 32, 20, 64, 13, 1101, 0, 64, 128, 120,},
1747 .ple_qt9 = {0, 0, 32, 256, 0, 0, 0, 0, 0, 0, 1, 0, 0,},
1748 /* DLFW */
1749 .ple_qt13 = {0, 0, 16, 48, 0, 0, 0, 0, 0, 0, 0,},
1750 /* PCIE 64 */
1751 .ple_qt18 = {147, 0, 16, 20, 17, 13, 89, 0, 32, 14, 8, 0,},
1752 /* 8852A USB SCC */
1753 .ple_qt25 = {1536, 0, 16, 48, 13, 13, 360, 0, 32, 40, 8, 0,},
1754 .ple_qt26 = {2654, 0, 1134, 48, 64, 13, 1478, 0, 64, 128, 120, 0,},
1755 /* USB 52C USB3.0 */
1756 .ple_qt42 = {1068, 0, 16, 48, 4, 13, 178, 0, 16, 1, 8, 16, 0,},
1757 /* USB 52C USB3.0 */
1758 .ple_qt43 = {3068, 0, 32, 48, 4, 13, 178, 0, 16, 1, 8, 16, 0,},
1759 /* DLFW 52C */
1760 .ple_qt44 = {0, 0, 16, 256, 0, 0, 0, 0, 0, 0, 0, 0,},
1761 /* DLFW 52C */
1762 .ple_qt45 = {0, 0, 32, 256, 0, 0, 0, 0, 0, 0, 0, 0,},
1763 /* 8852C PCIE SCC */
1764 .ple_qt46 = {525, 0, 16, 20, 13, 13, 178, 0, 32, 62, 8, 16,},
1765 /* 8852C PCIE SCC */
1766 .ple_qt47 = {525, 0, 32, 20, 1034, 13, 1199, 0, 1053, 62, 160, 1037,},
1767 .ple_qt57 = {147, 0, 16, 20, 13, 13, 178, 0, 32, 14, 8, 0,},
1768 /* PCIE 64 */
1769 .ple_qt58 = {147, 0, 16, 20, 157, 13, 229, 0, 172, 14, 24, 0,},
1770 .ple_qt59 = {147, 0, 32, 20, 1860, 13, 2025, 0, 1879, 14, 24, 0,},
1771 /* USB2.0 52B SCC */
1772 .ple_qt72 = {130, 0, 16, 48, 4, 13, 322, 0, 32, 14, 8, 0, 0,},
1773 /* USB2.0 52B 92K */
1774 .ple_qt73 = {130, 0, 32, 48, 37, 13, 355, 0, 65, 14, 24, 0, 0,},
1775 /* USB3.0 52B 92K */
1776 .ple_qt74 = {286, 0, 16, 48, 4, 13, 178, 0, 32, 14, 8, 0, 0,},
1777 .ple_qt75 = {286, 0, 32, 48, 37, 13, 211, 0, 65, 14, 24, 0, 0,},
1778 /* USB2.0 52C */
1779 .ple_qt78 = {1560, 0, 16, 48, 13, 13, 390, 0, 32, 38, 8, 16, 0,},
1780 /* USB2.0 52C */
1781 .ple_qt79 = {1560, 0, 32, 48, 1253, 13, 1630, 0, 1272, 38, 120, 1256, 0,},
1782 /* 8852A PCIE WOW */
1783 .ple_qt_52a_wow = {264, 0, 32, 20, 64, 13, 1005, 0, 64, 128, 120,},
1784 /* 8852B PCIE WOW */
1785 .ple_qt_52b_wow = {147, 0, 16, 20, 157, 13, 133, 0, 172, 14, 24, 0,},
1786 /* 8852BT PCIE WOW */
1787 .ple_qt_52bt_wow = {147, 0, 32, 20, 1860, 13, 1929, 0, 1879, 14, 24, 0,},
1788 /* 8851B PCIE WOW */
1789 .ple_qt_51b_wow = {147, 0, 16, 20, 157, 13, 133, 0, 172, 14, 24, 0,},
1790 .ple_rsvd_qt0 = {2, 107, 107, 6, 6, 6, 6, 0, 0, 0,},
1791 .ple_rsvd_qt1 = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0,},
1792 .rsvd0_size0 = {212992, 0,},
1793 .rsvd1_size0 = {587776, 2048,},
1794 };
1795 EXPORT_SYMBOL(rtw89_mac_size);
1796
get_dle_mem_cfg(struct rtw89_dev * rtwdev,enum rtw89_qta_mode mode)1797 static const struct rtw89_dle_mem *get_dle_mem_cfg(struct rtw89_dev *rtwdev,
1798 enum rtw89_qta_mode mode)
1799 {
1800 struct rtw89_mac_info *mac = &rtwdev->mac;
1801 const struct rtw89_dle_mem *cfg, *cfgs;
1802
1803 cfgs = rtwdev->chip->dle_mem[rtwdev->hci.dle_type];
1804 if (!cfgs)
1805 return NULL;
1806
1807 cfg = &cfgs[mode];
1808 if (cfg->mode != mode) {
1809 rtw89_warn(rtwdev, "qta mode unmatch!\n");
1810 return NULL;
1811 }
1812
1813 mac->dle_info.rsvd_qt = cfg->rsvd_qt;
1814 mac->dle_info.ple_pg_size = cfg->ple_size->pge_size;
1815 mac->dle_info.ple_free_pg = cfg->ple_size->lnk_pge_num;
1816 mac->dle_info.qta_mode = mode;
1817 mac->dle_info.c0_rx_qta = cfg->ple_min_qt->cma0_dma;
1818 mac->dle_info.c1_rx_qta = cfg->ple_min_qt->cma1_dma;
1819
1820 return cfg;
1821 }
1822
rtw89_mac_get_dle_rsvd_qt_cfg(struct rtw89_dev * rtwdev,enum rtw89_mac_dle_rsvd_qt_type type,struct rtw89_mac_dle_rsvd_qt_cfg * cfg)1823 int rtw89_mac_get_dle_rsvd_qt_cfg(struct rtw89_dev *rtwdev,
1824 enum rtw89_mac_dle_rsvd_qt_type type,
1825 struct rtw89_mac_dle_rsvd_qt_cfg *cfg)
1826 {
1827 struct rtw89_dle_info *dle_info = &rtwdev->mac.dle_info;
1828 const struct rtw89_rsvd_quota *rsvd_qt = dle_info->rsvd_qt;
1829
1830 switch (type) {
1831 case DLE_RSVD_QT_MPDU_INFO:
1832 cfg->pktid = dle_info->ple_free_pg;
1833 cfg->pg_num = rsvd_qt->mpdu_info_tbl;
1834 break;
1835 case DLE_RSVD_QT_B0_CSI:
1836 cfg->pktid = dle_info->ple_free_pg + rsvd_qt->mpdu_info_tbl;
1837 cfg->pg_num = rsvd_qt->b0_csi;
1838 break;
1839 case DLE_RSVD_QT_B1_CSI:
1840 cfg->pktid = dle_info->ple_free_pg +
1841 rsvd_qt->mpdu_info_tbl + rsvd_qt->b0_csi;
1842 cfg->pg_num = rsvd_qt->b1_csi;
1843 break;
1844 case DLE_RSVD_QT_B0_LMR:
1845 cfg->pktid = dle_info->ple_free_pg +
1846 rsvd_qt->mpdu_info_tbl + rsvd_qt->b0_csi + rsvd_qt->b1_csi;
1847 cfg->pg_num = rsvd_qt->b0_lmr;
1848 break;
1849 case DLE_RSVD_QT_B1_LMR:
1850 cfg->pktid = dle_info->ple_free_pg +
1851 rsvd_qt->mpdu_info_tbl + rsvd_qt->b0_csi + rsvd_qt->b1_csi +
1852 rsvd_qt->b0_lmr;
1853 cfg->pg_num = rsvd_qt->b1_lmr;
1854 break;
1855 case DLE_RSVD_QT_B0_FTM:
1856 cfg->pktid = dle_info->ple_free_pg +
1857 rsvd_qt->mpdu_info_tbl + rsvd_qt->b0_csi + rsvd_qt->b1_csi +
1858 rsvd_qt->b0_lmr + rsvd_qt->b1_lmr;
1859 cfg->pg_num = rsvd_qt->b0_ftm;
1860 break;
1861 case DLE_RSVD_QT_B1_FTM:
1862 cfg->pktid = dle_info->ple_free_pg +
1863 rsvd_qt->mpdu_info_tbl + rsvd_qt->b0_csi + rsvd_qt->b1_csi +
1864 rsvd_qt->b0_lmr + rsvd_qt->b1_lmr + rsvd_qt->b0_ftm;
1865 cfg->pg_num = rsvd_qt->b1_ftm;
1866 break;
1867 default:
1868 return -EINVAL;
1869 }
1870
1871 cfg->size = (u32)cfg->pg_num * dle_info->ple_pg_size;
1872
1873 return 0;
1874 }
1875
mac_is_txq_empty_ax(struct rtw89_dev * rtwdev)1876 static bool mac_is_txq_empty_ax(struct rtw89_dev *rtwdev)
1877 {
1878 struct rtw89_mac_dle_dfi_qempty qempty;
1879 u32 grpnum, qtmp, val32, msk32;
1880 int i, j, ret;
1881
1882 grpnum = rtwdev->chip->wde_qempty_acq_grpnum;
1883 qempty.dle_type = DLE_CTRL_TYPE_WDE;
1884
1885 for (i = 0; i < grpnum; i++) {
1886 qempty.grpsel = i;
1887 ret = rtw89_mac_dle_dfi_qempty_cfg(rtwdev, &qempty);
1888 if (ret) {
1889 rtw89_warn(rtwdev, "dle dfi acq empty %d\n", ret);
1890 return false;
1891 }
1892 qtmp = qempty.qempty;
1893 for (j = 0 ; j < QEMP_ACQ_GRP_MACID_NUM; j++) {
1894 val32 = u32_get_bits(qtmp, QEMP_ACQ_GRP_QSEL_MASK);
1895 if (val32 != QEMP_ACQ_GRP_QSEL_MASK)
1896 return false;
1897 qtmp >>= QEMP_ACQ_GRP_QSEL_SH;
1898 }
1899 }
1900
1901 qempty.grpsel = rtwdev->chip->wde_qempty_mgq_grpsel;
1902 ret = rtw89_mac_dle_dfi_qempty_cfg(rtwdev, &qempty);
1903 if (ret) {
1904 rtw89_warn(rtwdev, "dle dfi mgq empty %d\n", ret);
1905 return false;
1906 }
1907 msk32 = B_CMAC0_MGQ_NORMAL | B_CMAC0_MGQ_NO_PWRSAV | B_CMAC0_CPUMGQ;
1908 if ((qempty.qempty & msk32) != msk32)
1909 return false;
1910
1911 if (rtwdev->dbcc_en) {
1912 msk32 |= B_CMAC1_MGQ_NORMAL | B_CMAC1_MGQ_NO_PWRSAV | B_CMAC1_CPUMGQ;
1913 if ((qempty.qempty & msk32) != msk32)
1914 return false;
1915 }
1916
1917 msk32 = B_AX_WDE_EMPTY_QTA_DMAC_WLAN_CPU | B_AX_WDE_EMPTY_QTA_DMAC_DATA_CPU |
1918 B_AX_PLE_EMPTY_QTA_DMAC_WLAN_CPU | B_AX_PLE_EMPTY_QTA_DMAC_H2C |
1919 B_AX_WDE_EMPTY_QUE_OTHERS | B_AX_PLE_EMPTY_QUE_DMAC_MPDU_TX |
1920 B_AX_WDE_EMPTY_QTA_DMAC_CPUIO | B_AX_PLE_EMPTY_QTA_DMAC_CPUIO |
1921 B_AX_WDE_EMPTY_QUE_DMAC_PKTIN | B_AX_WDE_EMPTY_QTA_DMAC_HIF |
1922 B_AX_PLE_EMPTY_QUE_DMAC_SEC_TX | B_AX_WDE_EMPTY_QTA_DMAC_PKTIN |
1923 B_AX_PLE_EMPTY_QTA_DMAC_B0_TXPL | B_AX_PLE_EMPTY_QTA_DMAC_B1_TXPL |
1924 B_AX_PLE_EMPTY_QTA_DMAC_MPDU_TX;
1925 val32 = rtw89_read32(rtwdev, R_AX_DLE_EMPTY0);
1926
1927 return (val32 & msk32) == msk32;
1928 }
1929
dle_used_size(const struct rtw89_dle_mem * cfg)1930 static inline u32 dle_used_size(const struct rtw89_dle_mem *cfg)
1931 {
1932 const struct rtw89_dle_size *wde = cfg->wde_size;
1933 const struct rtw89_dle_size *ple = cfg->ple_size;
1934 u32 used;
1935
1936 used = wde->pge_size * (wde->lnk_pge_num + wde->unlnk_pge_num) +
1937 ple->pge_size * (ple->lnk_pge_num + ple->unlnk_pge_num);
1938
1939 if (cfg->rsvd0_size && cfg->rsvd1_size) {
1940 used += cfg->rsvd0_size->size;
1941 used += cfg->rsvd1_size->size;
1942 }
1943
1944 return used;
1945 }
1946
dle_expected_used_size(struct rtw89_dev * rtwdev,enum rtw89_qta_mode mode)1947 static u32 dle_expected_used_size(struct rtw89_dev *rtwdev,
1948 enum rtw89_qta_mode mode)
1949 {
1950 u32 size = rtwdev->chip->fifo_size;
1951
1952 if (mode == RTW89_QTA_SCC)
1953 size -= rtwdev->chip->dle_scc_rsvd_size;
1954
1955 return size;
1956 }
1957
dle_func_en_ax(struct rtw89_dev * rtwdev,bool enable)1958 static void dle_func_en_ax(struct rtw89_dev *rtwdev, bool enable)
1959 {
1960 if (enable)
1961 rtw89_write32_set(rtwdev, R_AX_DMAC_FUNC_EN,
1962 B_AX_DLE_WDE_EN | B_AX_DLE_PLE_EN);
1963 else
1964 rtw89_write32_clr(rtwdev, R_AX_DMAC_FUNC_EN,
1965 B_AX_DLE_WDE_EN | B_AX_DLE_PLE_EN);
1966 }
1967
dle_clk_en_ax(struct rtw89_dev * rtwdev,bool enable)1968 static void dle_clk_en_ax(struct rtw89_dev *rtwdev, bool enable)
1969 {
1970 u32 val = B_AX_DLE_WDE_CLK_EN | B_AX_DLE_PLE_CLK_EN;
1971
1972 if (enable) {
1973 if (rtwdev->chip->chip_id == RTL8851B)
1974 val |= B_AX_AXIDMA_CLK_EN;
1975 rtw89_write32_set(rtwdev, R_AX_DMAC_CLK_EN, val);
1976 } else {
1977 rtw89_write32_clr(rtwdev, R_AX_DMAC_CLK_EN, val);
1978 }
1979 }
1980
dle_mix_cfg_ax(struct rtw89_dev * rtwdev,const struct rtw89_dle_mem * cfg)1981 static int dle_mix_cfg_ax(struct rtw89_dev *rtwdev, const struct rtw89_dle_mem *cfg)
1982 {
1983 const struct rtw89_dle_size *size_cfg;
1984 u32 val;
1985 u8 bound = 0;
1986
1987 val = rtw89_read32(rtwdev, R_AX_WDE_PKTBUF_CFG);
1988 size_cfg = cfg->wde_size;
1989
1990 switch (size_cfg->pge_size) {
1991 default:
1992 case RTW89_WDE_PG_64:
1993 val = u32_replace_bits(val, S_AX_WDE_PAGE_SEL_64,
1994 B_AX_WDE_PAGE_SEL_MASK);
1995 break;
1996 case RTW89_WDE_PG_128:
1997 val = u32_replace_bits(val, S_AX_WDE_PAGE_SEL_128,
1998 B_AX_WDE_PAGE_SEL_MASK);
1999 break;
2000 case RTW89_WDE_PG_256:
2001 rtw89_err(rtwdev, "[ERR]WDE DLE doesn't support 256 byte!\n");
2002 return -EINVAL;
2003 }
2004
2005 val = u32_replace_bits(val, bound, B_AX_WDE_START_BOUND_MASK);
2006 val = u32_replace_bits(val, size_cfg->lnk_pge_num,
2007 B_AX_WDE_FREE_PAGE_NUM_MASK);
2008 rtw89_write32(rtwdev, R_AX_WDE_PKTBUF_CFG, val);
2009
2010 val = rtw89_read32(rtwdev, R_AX_PLE_PKTBUF_CFG);
2011 bound = (size_cfg->lnk_pge_num + size_cfg->unlnk_pge_num)
2012 * size_cfg->pge_size / DLE_BOUND_UNIT;
2013 size_cfg = cfg->ple_size;
2014
2015 switch (size_cfg->pge_size) {
2016 default:
2017 case RTW89_PLE_PG_64:
2018 rtw89_err(rtwdev, "[ERR]PLE DLE doesn't support 64 byte!\n");
2019 return -EINVAL;
2020 case RTW89_PLE_PG_128:
2021 val = u32_replace_bits(val, S_AX_PLE_PAGE_SEL_128,
2022 B_AX_PLE_PAGE_SEL_MASK);
2023 break;
2024 case RTW89_PLE_PG_256:
2025 val = u32_replace_bits(val, S_AX_PLE_PAGE_SEL_256,
2026 B_AX_PLE_PAGE_SEL_MASK);
2027 break;
2028 }
2029
2030 val = u32_replace_bits(val, bound, B_AX_PLE_START_BOUND_MASK);
2031 val = u32_replace_bits(val, size_cfg->lnk_pge_num,
2032 B_AX_PLE_FREE_PAGE_NUM_MASK);
2033 rtw89_write32(rtwdev, R_AX_PLE_PKTBUF_CFG, val);
2034
2035 return 0;
2036 }
2037
chk_dle_rdy_ax(struct rtw89_dev * rtwdev,bool wde_or_ple)2038 static int chk_dle_rdy_ax(struct rtw89_dev *rtwdev, bool wde_or_ple)
2039 {
2040 u32 reg, mask;
2041 u32 ini;
2042
2043 if (wde_or_ple) {
2044 reg = R_AX_WDE_INI_STATUS;
2045 mask = WDE_MGN_INI_RDY;
2046 } else {
2047 reg = R_AX_PLE_INI_STATUS;
2048 mask = PLE_MGN_INI_RDY;
2049 }
2050
2051 return read_poll_timeout(rtw89_read32, ini, (ini & mask) == mask, 1,
2052 2000, false, rtwdev, reg);
2053 }
2054
2055 #define INVALID_QT_WCPU U16_MAX
2056 #define SET_QUOTA_VAL(_min_x, _max_x, _module, _idx) \
2057 do { \
2058 val = u32_encode_bits(_min_x, B_AX_ ## _module ## _MIN_SIZE_MASK) | \
2059 u32_encode_bits(_max_x, B_AX_ ## _module ## _MAX_SIZE_MASK); \
2060 rtw89_write32(rtwdev, \
2061 R_AX_ ## _module ## _QTA ## _idx ## _CFG, \
2062 val); \
2063 } while (0)
2064 #define SET_QUOTA(_x, _module, _idx) \
2065 SET_QUOTA_VAL(min_cfg->_x, max_cfg->_x, _module, _idx)
2066
wde_quota_cfg_ax(struct rtw89_dev * rtwdev,const struct rtw89_wde_quota * min_cfg,const struct rtw89_wde_quota * max_cfg,u16 ext_wde_min_qt_wcpu)2067 static void wde_quota_cfg_ax(struct rtw89_dev *rtwdev,
2068 const struct rtw89_wde_quota *min_cfg,
2069 const struct rtw89_wde_quota *max_cfg,
2070 u16 ext_wde_min_qt_wcpu)
2071 {
2072 u16 min_qt_wcpu = ext_wde_min_qt_wcpu != INVALID_QT_WCPU ?
2073 ext_wde_min_qt_wcpu : min_cfg->wcpu;
2074 u32 val;
2075
2076 SET_QUOTA(hif, WDE, 0);
2077 SET_QUOTA_VAL(min_qt_wcpu, max_cfg->wcpu, WDE, 1);
2078 SET_QUOTA(pkt_in, WDE, 3);
2079 SET_QUOTA(cpu_io, WDE, 4);
2080 }
2081
ple_quota_cfg_ax(struct rtw89_dev * rtwdev,const struct rtw89_ple_quota * min_cfg,const struct rtw89_ple_quota * max_cfg)2082 static void ple_quota_cfg_ax(struct rtw89_dev *rtwdev,
2083 const struct rtw89_ple_quota *min_cfg,
2084 const struct rtw89_ple_quota *max_cfg)
2085 {
2086 u32 val;
2087
2088 SET_QUOTA(cma0_tx, PLE, 0);
2089 SET_QUOTA(cma1_tx, PLE, 1);
2090 SET_QUOTA(c2h, PLE, 2);
2091 SET_QUOTA(h2c, PLE, 3);
2092 SET_QUOTA(wcpu, PLE, 4);
2093 SET_QUOTA(mpdu_proc, PLE, 5);
2094 SET_QUOTA(cma0_dma, PLE, 6);
2095 SET_QUOTA(cma1_dma, PLE, 7);
2096 SET_QUOTA(bb_rpt, PLE, 8);
2097 SET_QUOTA(wd_rel, PLE, 9);
2098 SET_QUOTA(cpu_io, PLE, 10);
2099 if (rtwdev->chip->chip_id == RTL8852C)
2100 SET_QUOTA(tx_rpt, PLE, 11);
2101 }
2102
rtw89_mac_resize_ple_rx_quota(struct rtw89_dev * rtwdev,bool wow)2103 int rtw89_mac_resize_ple_rx_quota(struct rtw89_dev *rtwdev, bool wow)
2104 {
2105 const struct rtw89_ple_quota *min_cfg, *max_cfg;
2106 const struct rtw89_dle_mem *cfg;
2107 u32 val;
2108
2109 if (rtwdev->chip->chip_id == RTL8852C)
2110 return 0;
2111
2112 if (rtwdev->mac.qta_mode != RTW89_QTA_SCC) {
2113 rtw89_err(rtwdev, "[ERR]support SCC mode only\n");
2114 return -EINVAL;
2115 }
2116
2117 if (wow)
2118 cfg = get_dle_mem_cfg(rtwdev, RTW89_QTA_WOW);
2119 else
2120 cfg = get_dle_mem_cfg(rtwdev, RTW89_QTA_SCC);
2121 if (!cfg) {
2122 rtw89_err(rtwdev, "[ERR]get_dle_mem_cfg\n");
2123 return -EINVAL;
2124 }
2125
2126 min_cfg = cfg->ple_min_qt;
2127 max_cfg = cfg->ple_max_qt;
2128 SET_QUOTA(cma0_dma, PLE, 6);
2129 SET_QUOTA(cma1_dma, PLE, 7);
2130
2131 return 0;
2132 }
2133 #undef SET_QUOTA
2134
rtw89_mac_hw_mgnt_sec(struct rtw89_dev * rtwdev,bool enable)2135 void rtw89_mac_hw_mgnt_sec(struct rtw89_dev *rtwdev, bool enable)
2136 {
2137 const struct rtw89_chip_info *chip = rtwdev->chip;
2138 u32 msk32 = B_AX_UC_MGNT_DEC | B_AX_BMC_MGNT_DEC;
2139
2140 if (rtwdev->chip->chip_gen != RTW89_CHIP_AX)
2141 return;
2142
2143 /* 8852C enable B_AX_UC_MGNT_DEC by default */
2144 if (chip->chip_id == RTL8852C)
2145 msk32 = B_AX_BMC_MGNT_DEC;
2146
2147 if (enable)
2148 rtw89_write32_set(rtwdev, R_AX_SEC_ENG_CTRL, msk32);
2149 else
2150 rtw89_write32_clr(rtwdev, R_AX_SEC_ENG_CTRL, msk32);
2151 }
2152
dle_quota_cfg(struct rtw89_dev * rtwdev,const struct rtw89_dle_mem * cfg,u16 ext_wde_min_qt_wcpu)2153 static void dle_quota_cfg(struct rtw89_dev *rtwdev,
2154 const struct rtw89_dle_mem *cfg,
2155 u16 ext_wde_min_qt_wcpu)
2156 {
2157 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
2158
2159 mac->wde_quota_cfg(rtwdev, cfg->wde_min_qt, cfg->wde_max_qt, ext_wde_min_qt_wcpu);
2160 mac->ple_quota_cfg(rtwdev, cfg->ple_min_qt, cfg->ple_max_qt);
2161 }
2162
rtw89_mac_dle_init(struct rtw89_dev * rtwdev,enum rtw89_qta_mode mode,enum rtw89_qta_mode ext_mode)2163 int rtw89_mac_dle_init(struct rtw89_dev *rtwdev, enum rtw89_qta_mode mode,
2164 enum rtw89_qta_mode ext_mode)
2165 {
2166 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
2167 const struct rtw89_dle_mem *cfg, *ext_cfg;
2168 u16 ext_wde_min_qt_wcpu = INVALID_QT_WCPU;
2169 int ret;
2170
2171 ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
2172 if (ret)
2173 return ret;
2174
2175 cfg = get_dle_mem_cfg(rtwdev, mode);
2176 if (!cfg) {
2177 rtw89_err(rtwdev, "[ERR]get_dle_mem_cfg\n");
2178 ret = -EINVAL;
2179 goto error;
2180 }
2181
2182 if (mode == RTW89_QTA_DLFW) {
2183 ext_cfg = get_dle_mem_cfg(rtwdev, ext_mode);
2184 if (!ext_cfg) {
2185 rtw89_err(rtwdev, "[ERR]get_dle_ext_mem_cfg %d\n",
2186 ext_mode);
2187 ret = -EINVAL;
2188 goto error;
2189 }
2190 ext_wde_min_qt_wcpu = ext_cfg->wde_min_qt->wcpu;
2191 }
2192
2193 if (dle_used_size(cfg) != dle_expected_used_size(rtwdev, mode)) {
2194 rtw89_err(rtwdev, "[ERR]wd/dle mem cfg\n");
2195 ret = -EINVAL;
2196 goto error;
2197 }
2198
2199 mac->dle_func_en(rtwdev, false);
2200 mac->dle_clk_en(rtwdev, true);
2201
2202 ret = mac->dle_mix_cfg(rtwdev, cfg);
2203 if (ret) {
2204 rtw89_err(rtwdev, "[ERR] dle mix cfg\n");
2205 goto error;
2206 }
2207 dle_quota_cfg(rtwdev, cfg, ext_wde_min_qt_wcpu);
2208
2209 mac->dle_func_en(rtwdev, true);
2210
2211 ret = mac->chk_dle_rdy(rtwdev, true);
2212 if (ret) {
2213 rtw89_err(rtwdev, "[ERR]WDE cfg ready\n");
2214 return ret;
2215 }
2216
2217 ret = mac->chk_dle_rdy(rtwdev, false);
2218 if (ret) {
2219 rtw89_err(rtwdev, "[ERR]PLE cfg ready\n");
2220 return ret;
2221 }
2222
2223 return 0;
2224 error:
2225 mac->dle_func_en(rtwdev, false);
2226 rtw89_err(rtwdev, "[ERR]trxcfg wde 0x8900 = %x\n",
2227 rtw89_read32(rtwdev, R_AX_WDE_INI_STATUS));
2228 rtw89_err(rtwdev, "[ERR]trxcfg ple 0x8D00 = %x\n",
2229 rtw89_read32(rtwdev, R_AX_PLE_INI_STATUS));
2230
2231 return ret;
2232 }
2233
preload_init_set(struct rtw89_dev * rtwdev,enum rtw89_mac_idx mac_idx,enum rtw89_qta_mode mode)2234 static int preload_init_set(struct rtw89_dev *rtwdev, enum rtw89_mac_idx mac_idx,
2235 enum rtw89_qta_mode mode)
2236 {
2237 u32 reg, max_preld_size, min_rsvd_size;
2238
2239 max_preld_size = (mac_idx == RTW89_MAC_0 ?
2240 PRELD_B0_ENT_NUM : PRELD_B1_ENT_NUM) * PRELD_AMSDU_SIZE;
2241 reg = mac_idx == RTW89_MAC_0 ?
2242 R_AX_TXPKTCTL_B0_PRELD_CFG0 : R_AX_TXPKTCTL_B1_PRELD_CFG0;
2243 rtw89_write32_mask(rtwdev, reg, B_AX_B0_PRELD_USEMAXSZ_MASK, max_preld_size);
2244 rtw89_write32_set(rtwdev, reg, B_AX_B0_PRELD_FEN);
2245
2246 min_rsvd_size = PRELD_AMSDU_SIZE;
2247 reg = mac_idx == RTW89_MAC_0 ?
2248 R_AX_TXPKTCTL_B0_PRELD_CFG1 : R_AX_TXPKTCTL_B1_PRELD_CFG1;
2249 rtw89_write32_mask(rtwdev, reg, B_AX_B0_PRELD_NXT_TXENDWIN_MASK, PRELD_NEXT_WND);
2250 rtw89_write32_mask(rtwdev, reg, B_AX_B0_PRELD_NXT_RSVMINSZ_MASK, min_rsvd_size);
2251
2252 return 0;
2253 }
2254
is_qta_poh(struct rtw89_dev * rtwdev)2255 static bool is_qta_poh(struct rtw89_dev *rtwdev)
2256 {
2257 return rtwdev->hci.type == RTW89_HCI_TYPE_PCIE;
2258 }
2259
rtw89_mac_preload_init(struct rtw89_dev * rtwdev,enum rtw89_mac_idx mac_idx,enum rtw89_qta_mode mode)2260 int rtw89_mac_preload_init(struct rtw89_dev *rtwdev, enum rtw89_mac_idx mac_idx,
2261 enum rtw89_qta_mode mode)
2262 {
2263 const struct rtw89_chip_info *chip = rtwdev->chip;
2264
2265 if (chip->chip_id == RTL8852A || rtw89_is_rtl885xb(rtwdev) ||
2266 !is_qta_poh(rtwdev))
2267 return 0;
2268
2269 return preload_init_set(rtwdev, mac_idx, mode);
2270 }
2271
dle_is_txq_empty(struct rtw89_dev * rtwdev)2272 static bool dle_is_txq_empty(struct rtw89_dev *rtwdev)
2273 {
2274 u32 msk32;
2275 u32 val32;
2276
2277 msk32 = B_AX_WDE_EMPTY_QUE_CMAC0_ALL_AC | B_AX_WDE_EMPTY_QUE_CMAC0_MBH |
2278 B_AX_WDE_EMPTY_QUE_CMAC1_MBH | B_AX_WDE_EMPTY_QUE_CMAC0_WMM0 |
2279 B_AX_WDE_EMPTY_QUE_CMAC0_WMM1 | B_AX_WDE_EMPTY_QUE_OTHERS |
2280 B_AX_PLE_EMPTY_QUE_DMAC_MPDU_TX | B_AX_PLE_EMPTY_QTA_DMAC_H2C |
2281 B_AX_PLE_EMPTY_QUE_DMAC_SEC_TX | B_AX_WDE_EMPTY_QUE_DMAC_PKTIN |
2282 B_AX_WDE_EMPTY_QTA_DMAC_HIF | B_AX_WDE_EMPTY_QTA_DMAC_WLAN_CPU |
2283 B_AX_WDE_EMPTY_QTA_DMAC_PKTIN | B_AX_WDE_EMPTY_QTA_DMAC_CPUIO |
2284 B_AX_PLE_EMPTY_QTA_DMAC_B0_TXPL |
2285 B_AX_PLE_EMPTY_QTA_DMAC_B1_TXPL |
2286 B_AX_PLE_EMPTY_QTA_DMAC_MPDU_TX |
2287 B_AX_PLE_EMPTY_QTA_DMAC_CPUIO |
2288 B_AX_WDE_EMPTY_QTA_DMAC_DATA_CPU |
2289 B_AX_PLE_EMPTY_QTA_DMAC_WLAN_CPU;
2290 val32 = rtw89_read32(rtwdev, R_AX_DLE_EMPTY0);
2291
2292 if ((val32 & msk32) == msk32)
2293 return true;
2294
2295 return false;
2296 }
2297
_patch_ss2f_path(struct rtw89_dev * rtwdev)2298 static void _patch_ss2f_path(struct rtw89_dev *rtwdev)
2299 {
2300 const struct rtw89_chip_info *chip = rtwdev->chip;
2301
2302 if (chip->chip_id == RTL8852A || rtw89_is_rtl885xb(rtwdev))
2303 return;
2304
2305 rtw89_write32_mask(rtwdev, R_AX_SS2FINFO_PATH, B_AX_SS_DEST_QUEUE_MASK,
2306 SS2F_PATH_WLCPU);
2307 }
2308
sta_sch_init_ax(struct rtw89_dev * rtwdev)2309 static int sta_sch_init_ax(struct rtw89_dev *rtwdev)
2310 {
2311 u32 p_val;
2312 u8 val;
2313 int ret;
2314
2315 ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
2316 if (ret)
2317 return ret;
2318
2319 val = rtw89_read8(rtwdev, R_AX_SS_CTRL);
2320 val |= B_AX_SS_EN;
2321 rtw89_write8(rtwdev, R_AX_SS_CTRL, val);
2322
2323 ret = read_poll_timeout(rtw89_read32, p_val, p_val & B_AX_SS_INIT_DONE_1,
2324 1, TRXCFG_WAIT_CNT, false, rtwdev, R_AX_SS_CTRL);
2325 if (ret) {
2326 rtw89_err(rtwdev, "[ERR]STA scheduler init\n");
2327 return ret;
2328 }
2329
2330 rtw89_write32_set(rtwdev, R_AX_SS_CTRL, B_AX_SS_WARM_INIT_FLG);
2331 rtw89_write32_clr(rtwdev, R_AX_SS_CTRL, B_AX_SS_NONEMPTY_SS2FINFO_EN);
2332
2333 _patch_ss2f_path(rtwdev);
2334
2335 return 0;
2336 }
2337
mpdu_proc_init_ax(struct rtw89_dev * rtwdev)2338 static int mpdu_proc_init_ax(struct rtw89_dev *rtwdev)
2339 {
2340 int ret;
2341
2342 ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
2343 if (ret)
2344 return ret;
2345
2346 rtw89_write32(rtwdev, R_AX_ACTION_FWD0, TRXCFG_MPDU_PROC_ACT_FRWD);
2347 rtw89_write32(rtwdev, R_AX_TF_FWD, TRXCFG_MPDU_PROC_TF_FRWD);
2348 rtw89_write32_set(rtwdev, R_AX_MPDU_PROC,
2349 B_AX_APPEND_FCS | B_AX_A_ICV_ERR);
2350 rtw89_write32(rtwdev, R_AX_CUT_AMSDU_CTRL, TRXCFG_MPDU_PROC_CUT_CTRL);
2351
2352 return 0;
2353 }
2354
sec_eng_init_ax(struct rtw89_dev * rtwdev)2355 static int sec_eng_init_ax(struct rtw89_dev *rtwdev)
2356 {
2357 const struct rtw89_chip_info *chip = rtwdev->chip;
2358 u32 val = 0;
2359 int ret;
2360
2361 ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
2362 if (ret)
2363 return ret;
2364
2365 val = rtw89_read32(rtwdev, R_AX_SEC_ENG_CTRL);
2366 /* init clock */
2367 val |= (B_AX_CLK_EN_CGCMP | B_AX_CLK_EN_WAPI | B_AX_CLK_EN_WEP_TKIP);
2368 /* init TX encryption */
2369 val |= (B_AX_SEC_TX_ENC | B_AX_SEC_RX_DEC);
2370 val |= (B_AX_MC_DEC | B_AX_BC_DEC);
2371 if (chip->chip_id == RTL8852C)
2372 val |= B_AX_UC_MGNT_DEC;
2373 if (chip->chip_id == RTL8852A || chip->chip_id == RTL8852B ||
2374 chip->chip_id == RTL8851B ||
2375 (chip->chip_id == RTL8852C && rtwdev->hci.type == RTW89_HCI_TYPE_USB))
2376 val &= ~B_AX_TX_PARTIAL_MODE;
2377 rtw89_write32(rtwdev, R_AX_SEC_ENG_CTRL, val);
2378
2379 /* init MIC ICV append */
2380 val = rtw89_read32(rtwdev, R_AX_SEC_MPDU_PROC);
2381 val |= (B_AX_APPEND_ICV | B_AX_APPEND_MIC);
2382
2383 /* option init */
2384 rtw89_write32(rtwdev, R_AX_SEC_MPDU_PROC, val);
2385
2386 if (chip->chip_id == RTL8852C)
2387 rtw89_write32_mask(rtwdev, R_AX_SEC_DEBUG1,
2388 B_AX_TX_TIMEOUT_SEL_MASK, AX_TX_TO_VAL);
2389
2390 return 0;
2391 }
2392
dmac_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2393 static int dmac_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2394 {
2395 int ret;
2396
2397 ret = rtw89_mac_dle_init(rtwdev, rtwdev->mac.qta_mode, RTW89_QTA_INVALID);
2398 if (ret) {
2399 rtw89_err(rtwdev, "[ERR]DLE init %d\n", ret);
2400 return ret;
2401 }
2402
2403 ret = rtw89_mac_preload_init(rtwdev, RTW89_MAC_0, rtwdev->mac.qta_mode);
2404 if (ret) {
2405 rtw89_err(rtwdev, "[ERR]preload init %d\n", ret);
2406 return ret;
2407 }
2408
2409 ret = rtw89_mac_hfc_init(rtwdev, true, true, true);
2410 if (ret) {
2411 rtw89_err(rtwdev, "[ERR]HCI FC init %d\n", ret);
2412 return ret;
2413 }
2414
2415 ret = sta_sch_init_ax(rtwdev);
2416 if (ret) {
2417 rtw89_err(rtwdev, "[ERR]STA SCH init %d\n", ret);
2418 return ret;
2419 }
2420
2421 ret = mpdu_proc_init_ax(rtwdev);
2422 if (ret) {
2423 rtw89_err(rtwdev, "[ERR]MPDU Proc init %d\n", ret);
2424 return ret;
2425 }
2426
2427 ret = sec_eng_init_ax(rtwdev);
2428 if (ret) {
2429 rtw89_err(rtwdev, "[ERR]Security Engine init %d\n", ret);
2430 return ret;
2431 }
2432
2433 return ret;
2434 }
2435
addr_cam_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2436 static int addr_cam_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2437 {
2438 u32 val, reg;
2439 u16 p_val;
2440 int ret;
2441
2442 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2443 if (ret)
2444 return ret;
2445
2446 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_ADDR_CAM_CTRL, mac_idx);
2447
2448 val = rtw89_read32(rtwdev, reg);
2449 val |= u32_encode_bits(0x7f, B_AX_ADDR_CAM_RANGE_MASK) |
2450 B_AX_ADDR_CAM_CLR | B_AX_ADDR_CAM_EN;
2451 rtw89_write32(rtwdev, reg, val);
2452
2453 ret = read_poll_timeout(rtw89_read16, p_val, !(p_val & B_AX_ADDR_CAM_CLR),
2454 1, TRXCFG_WAIT_CNT, false, rtwdev, reg);
2455 if (ret) {
2456 rtw89_err(rtwdev, "[ERR]ADDR_CAM reset\n");
2457 return ret;
2458 }
2459
2460 return 0;
2461 }
2462
scheduler_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2463 static int scheduler_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2464 {
2465 int ret;
2466 u32 reg;
2467 u32 val;
2468
2469 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2470 if (ret)
2471 return ret;
2472
2473 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PREBKF_CFG_1, mac_idx);
2474 if (rtwdev->chip->chip_id == RTL8852C)
2475 rtw89_write32_mask(rtwdev, reg, B_AX_SIFS_MACTXEN_T1_MASK,
2476 SIFS_MACTXEN_T1_V1);
2477 else
2478 rtw89_write32_mask(rtwdev, reg, B_AX_SIFS_MACTXEN_T1_MASK,
2479 SIFS_MACTXEN_T1);
2480
2481 if (rtw89_is_rtl885xb(rtwdev)) {
2482 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_SCH_EXT_CTRL, mac_idx);
2483 rtw89_write32_set(rtwdev, reg, B_AX_PORT_RST_TSF_ADV);
2484 }
2485
2486 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_CCA_CFG_0, mac_idx);
2487 rtw89_write32_clr(rtwdev, reg, B_AX_BTCCA_EN);
2488
2489 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PREBKF_CFG_0, mac_idx);
2490 if (rtwdev->chip->chip_id == RTL8852C) {
2491 val = rtw89_read32_mask(rtwdev, R_AX_SEC_ENG_CTRL,
2492 B_AX_TX_PARTIAL_MODE);
2493 if (!val)
2494 rtw89_write32_mask(rtwdev, reg, B_AX_PREBKF_TIME_MASK,
2495 SCH_PREBKF_24US);
2496 } else {
2497 rtw89_write32_mask(rtwdev, reg, B_AX_PREBKF_TIME_MASK,
2498 SCH_PREBKF_24US);
2499 }
2500
2501 return 0;
2502 }
2503
rtw89_mac_typ_fltr_opt_ax(struct rtw89_dev * rtwdev,enum rtw89_machdr_frame_type type,enum rtw89_mac_fwd_target fwd_target,u8 mac_idx)2504 static int rtw89_mac_typ_fltr_opt_ax(struct rtw89_dev *rtwdev,
2505 enum rtw89_machdr_frame_type type,
2506 enum rtw89_mac_fwd_target fwd_target,
2507 u8 mac_idx)
2508 {
2509 u32 reg;
2510 u32 val;
2511
2512 switch (fwd_target) {
2513 case RTW89_FWD_DONT_CARE:
2514 val = RX_FLTR_FRAME_DROP;
2515 break;
2516 case RTW89_FWD_TO_HOST:
2517 val = RX_FLTR_FRAME_TO_HOST;
2518 break;
2519 case RTW89_FWD_TO_WLAN_CPU:
2520 val = RX_FLTR_FRAME_TO_WLCPU;
2521 break;
2522 default:
2523 rtw89_err(rtwdev, "[ERR]set rx filter fwd target err\n");
2524 return -EINVAL;
2525 }
2526
2527 switch (type) {
2528 case RTW89_MGNT:
2529 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_MGNT_FLTR, mac_idx);
2530 break;
2531 case RTW89_CTRL:
2532 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_CTRL_FLTR, mac_idx);
2533 break;
2534 case RTW89_DATA:
2535 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_DATA_FLTR, mac_idx);
2536 break;
2537 default:
2538 rtw89_err(rtwdev, "[ERR]set rx filter type err\n");
2539 return -EINVAL;
2540 }
2541 rtw89_write32(rtwdev, reg, val);
2542
2543 return 0;
2544 }
2545
rtw89_mac_set_rx_fltr(struct rtw89_dev * rtwdev,u8 mac_idx,u32 rx_fltr)2546 void rtw89_mac_set_rx_fltr(struct rtw89_dev *rtwdev, u8 mac_idx, u32 rx_fltr)
2547 {
2548 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
2549 u32 reg;
2550 u32 val;
2551
2552 reg = rtw89_mac_reg_by_idx(rtwdev, mac->rx_fltr, mac_idx);
2553
2554 val = rtw89_read32(rtwdev, reg);
2555 /* B_AX_RX_FLTR_CFG_MASK is not a consecutive bit mask */
2556 val = (val & ~B_AX_RX_FLTR_CFG_MASK) | (rx_fltr & B_AX_RX_FLTR_CFG_MASK);
2557 rtw89_write32(rtwdev, reg, val);
2558 }
2559
rx_fltr_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2560 static int rx_fltr_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2561 {
2562 int ret, i;
2563 u32 mac_ftlr, plcp_ftlr;
2564
2565 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2566 if (ret)
2567 return ret;
2568
2569 for (i = RTW89_MGNT; i <= RTW89_DATA; i++) {
2570 ret = rtw89_mac_typ_fltr_opt_ax(rtwdev, i, RTW89_FWD_TO_HOST,
2571 mac_idx);
2572 if (ret)
2573 return ret;
2574 }
2575 mac_ftlr = rtwdev->hal.rx_fltr;
2576 plcp_ftlr = B_AX_CCK_CRC_CHK | B_AX_CCK_SIG_CHK |
2577 B_AX_LSIG_PARITY_CHK_EN | B_AX_SIGA_CRC_CHK |
2578 B_AX_VHT_SU_SIGB_CRC_CHK | B_AX_VHT_MU_SIGB_CRC_CHK |
2579 B_AX_HE_SIGB_CRC_CHK;
2580 rtw89_write32(rtwdev, rtw89_mac_reg_by_idx(rtwdev, R_AX_RX_FLTR_OPT, mac_idx),
2581 mac_ftlr);
2582 rtw89_write16(rtwdev, rtw89_mac_reg_by_idx(rtwdev, R_AX_PLCP_HDR_FLTR, mac_idx),
2583 plcp_ftlr);
2584
2585 return 0;
2586 }
2587
_patch_dis_resp_chk(struct rtw89_dev * rtwdev,u8 mac_idx)2588 static void _patch_dis_resp_chk(struct rtw89_dev *rtwdev, u8 mac_idx)
2589 {
2590 u32 reg, val32;
2591 u32 b_rsp_chk_nav, b_rsp_chk_cca;
2592
2593 b_rsp_chk_nav = B_AX_RSP_CHK_TXNAV | B_AX_RSP_CHK_INTRA_NAV |
2594 B_AX_RSP_CHK_BASIC_NAV;
2595 b_rsp_chk_cca = B_AX_RSP_CHK_SEC_CCA_80 | B_AX_RSP_CHK_SEC_CCA_40 |
2596 B_AX_RSP_CHK_SEC_CCA_20 | B_AX_RSP_CHK_BTCCA |
2597 B_AX_RSP_CHK_EDCCA | B_AX_RSP_CHK_CCA;
2598
2599 switch (rtwdev->chip->chip_id) {
2600 case RTL8852A:
2601 case RTL8852B:
2602 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_RSP_CHK_SIG, mac_idx);
2603 val32 = rtw89_read32(rtwdev, reg) & ~b_rsp_chk_nav;
2604 rtw89_write32(rtwdev, reg, val32);
2605
2606 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_0, mac_idx);
2607 val32 = rtw89_read32(rtwdev, reg) & ~b_rsp_chk_cca;
2608 rtw89_write32(rtwdev, reg, val32);
2609 break;
2610 default:
2611 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_RSP_CHK_SIG, mac_idx);
2612 val32 = rtw89_read32(rtwdev, reg) | b_rsp_chk_nav;
2613 rtw89_write32(rtwdev, reg, val32);
2614
2615 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_0, mac_idx);
2616 val32 = rtw89_read32(rtwdev, reg) | b_rsp_chk_cca;
2617 rtw89_write32(rtwdev, reg, val32);
2618 break;
2619 }
2620 }
2621
cca_ctrl_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2622 static int cca_ctrl_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2623 {
2624 u32 val, reg;
2625 int ret;
2626
2627 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2628 if (ret)
2629 return ret;
2630
2631 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_CCA_CONTROL, mac_idx);
2632 val = rtw89_read32(rtwdev, reg);
2633 val |= (B_AX_TB_CHK_BASIC_NAV | B_AX_TB_CHK_BTCCA |
2634 B_AX_TB_CHK_EDCCA | B_AX_TB_CHK_CCA_P20 |
2635 B_AX_SIFS_CHK_BTCCA | B_AX_SIFS_CHK_CCA_P20 |
2636 B_AX_CTN_CHK_INTRA_NAV |
2637 B_AX_CTN_CHK_BASIC_NAV | B_AX_CTN_CHK_BTCCA |
2638 B_AX_CTN_CHK_EDCCA | B_AX_CTN_CHK_CCA_S80 |
2639 B_AX_CTN_CHK_CCA_S40 | B_AX_CTN_CHK_CCA_S20 |
2640 B_AX_CTN_CHK_CCA_P20);
2641 val &= ~(B_AX_TB_CHK_TX_NAV | B_AX_TB_CHK_CCA_S80 |
2642 B_AX_TB_CHK_CCA_S40 | B_AX_TB_CHK_CCA_S20 |
2643 B_AX_SIFS_CHK_CCA_S80 | B_AX_SIFS_CHK_CCA_S40 |
2644 B_AX_SIFS_CHK_CCA_S20 | B_AX_CTN_CHK_TXNAV |
2645 B_AX_SIFS_CHK_EDCCA);
2646
2647 rtw89_write32(rtwdev, reg, val);
2648
2649 _patch_dis_resp_chk(rtwdev, mac_idx);
2650
2651 return 0;
2652 }
2653
nav_ctrl_init_ax(struct rtw89_dev * rtwdev)2654 static int nav_ctrl_init_ax(struct rtw89_dev *rtwdev)
2655 {
2656 rtw89_write32_set(rtwdev, R_AX_WMAC_NAV_CTL, B_AX_WMAC_PLCP_UP_NAV_EN |
2657 B_AX_WMAC_TF_UP_NAV_EN |
2658 B_AX_WMAC_NAV_UPPER_EN);
2659 rtw89_write32_mask(rtwdev, R_AX_WMAC_NAV_CTL, B_AX_WMAC_NAV_UPPER_MASK, NAV_25MS);
2660
2661 return 0;
2662 }
2663
spatial_reuse_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2664 static int spatial_reuse_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2665 {
2666 u32 reg;
2667 int ret;
2668
2669 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2670 if (ret)
2671 return ret;
2672 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_RX_SR_CTRL, mac_idx);
2673 rtw89_write8_clr(rtwdev, reg, B_AX_SR_EN);
2674
2675 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_BSSID_SRC_CTRL, mac_idx);
2676 rtw89_write8_set(rtwdev, reg, B_AX_PLCP_SRC_EN);
2677
2678 return 0;
2679 }
2680
tmac_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2681 static int tmac_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2682 {
2683 u32 reg;
2684 int ret;
2685
2686 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2687 if (ret)
2688 return ret;
2689
2690 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_MAC_LOOPBACK, mac_idx);
2691 rtw89_write32_clr(rtwdev, reg, B_AX_MACLBK_EN);
2692
2693 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TCR0, mac_idx);
2694 rtw89_write32_mask(rtwdev, reg, B_AX_TCR_UDF_THSD_MASK, TCR_UDF_THSD);
2695
2696 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TXD_FIFO_CTRL, mac_idx);
2697 rtw89_write32_mask(rtwdev, reg, B_AX_TXDFIFO_HIGH_MCS_THRE_MASK, TXDFIFO_HIGH_MCS_THRE);
2698 rtw89_write32_mask(rtwdev, reg, B_AX_TXDFIFO_LOW_MCS_THRE_MASK, TXDFIFO_LOW_MCS_THRE);
2699
2700 return 0;
2701 }
2702
trxptcl_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2703 static int trxptcl_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2704 {
2705 const struct rtw89_chip_info *chip = rtwdev->chip;
2706 const struct rtw89_rrsr_cfgs *rrsr = chip->rrsr_cfgs;
2707 u32 reg, val, sifs;
2708 int ret;
2709
2710 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2711 if (ret)
2712 return ret;
2713
2714 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_0, mac_idx);
2715 val = rtw89_read32(rtwdev, reg);
2716 val &= ~B_AX_WMAC_SPEC_SIFS_CCK_MASK;
2717 val |= FIELD_PREP(B_AX_WMAC_SPEC_SIFS_CCK_MASK, WMAC_SPEC_SIFS_CCK);
2718
2719 switch (rtwdev->chip->chip_id) {
2720 case RTL8852A:
2721 sifs = WMAC_SPEC_SIFS_OFDM_52A;
2722 break;
2723 case RTL8851B:
2724 case RTL8852B:
2725 case RTL8852BT:
2726 sifs = WMAC_SPEC_SIFS_OFDM_52B;
2727 break;
2728 default:
2729 sifs = WMAC_SPEC_SIFS_OFDM_52C;
2730 break;
2731 }
2732 val &= ~B_AX_WMAC_SPEC_SIFS_OFDM_MASK;
2733 val |= FIELD_PREP(B_AX_WMAC_SPEC_SIFS_OFDM_MASK, sifs);
2734 rtw89_write32(rtwdev, reg, val);
2735
2736 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_RXTRIG_TEST_USER_2, mac_idx);
2737 rtw89_write32_set(rtwdev, reg, B_AX_RXTRIG_FCSCHK_EN);
2738
2739 reg = rtw89_mac_reg_by_idx(rtwdev, rrsr->ref_rate.addr, mac_idx);
2740 rtw89_write32_mask(rtwdev, reg, rrsr->ref_rate.mask, rrsr->ref_rate.data);
2741 reg = rtw89_mac_reg_by_idx(rtwdev, rrsr->rsc.addr, mac_idx);
2742 rtw89_write32_mask(rtwdev, reg, rrsr->rsc.mask, rrsr->rsc.data);
2743
2744 return 0;
2745 }
2746
rst_bacam(struct rtw89_dev * rtwdev)2747 static void rst_bacam(struct rtw89_dev *rtwdev)
2748 {
2749 u32 val32;
2750 int ret;
2751
2752 rtw89_write32_mask(rtwdev, R_AX_RESPBA_CAM_CTRL, B_AX_BACAM_RST_MASK,
2753 S_AX_BACAM_RST_ALL);
2754
2755 ret = read_poll_timeout_atomic(rtw89_read32_mask, val32, val32 == 0,
2756 1, 1000, false,
2757 rtwdev, R_AX_RESPBA_CAM_CTRL, B_AX_BACAM_RST_MASK);
2758 if (ret)
2759 rtw89_warn(rtwdev, "failed to reset BA CAM\n");
2760 }
2761
rmac_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2762 static int rmac_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2763 {
2764 #define TRXCFG_RMAC_CCA_TO 32
2765 #define TRXCFG_RMAC_DATA_TO 15
2766 #define RX_MAX_LEN_UNIT 512
2767 #define PLD_RLS_MAX_PG 127
2768 #define RX_SPEC_MAX_LEN (11454 + RX_MAX_LEN_UNIT)
2769 enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
2770 int ret;
2771 u32 reg, rx_max_len, rx_qta;
2772 u16 val;
2773
2774 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2775 if (ret)
2776 return ret;
2777
2778 if (mac_idx == RTW89_MAC_0)
2779 rst_bacam(rtwdev);
2780
2781 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_RESPBA_CAM_CTRL, mac_idx);
2782 rtw89_write8_set(rtwdev, reg, B_AX_SSN_SEL);
2783
2784 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_DLK_PROTECT_CTL, mac_idx);
2785 val = rtw89_read16(rtwdev, reg);
2786 val = u16_replace_bits(val, TRXCFG_RMAC_DATA_TO,
2787 B_AX_RX_DLK_DATA_TIME_MASK);
2788 val = u16_replace_bits(val, TRXCFG_RMAC_CCA_TO,
2789 B_AX_RX_DLK_CCA_TIME_MASK);
2790 if (chip_id == RTL8852BT)
2791 val |= B_AX_RX_DLK_RST_EN;
2792 rtw89_write16(rtwdev, reg, val);
2793
2794 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_RCR, mac_idx);
2795 rtw89_write8_mask(rtwdev, reg, B_AX_CH_EN_MASK, 0x1);
2796
2797 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_RX_FLTR_OPT, mac_idx);
2798 if (mac_idx == RTW89_MAC_0)
2799 rx_qta = rtwdev->mac.dle_info.c0_rx_qta;
2800 else
2801 rx_qta = rtwdev->mac.dle_info.c1_rx_qta;
2802 rx_qta = min_t(u32, rx_qta, PLD_RLS_MAX_PG);
2803 rx_max_len = rx_qta * rtwdev->mac.dle_info.ple_pg_size;
2804 rx_max_len = min_t(u32, rx_max_len, RX_SPEC_MAX_LEN);
2805 rx_max_len /= RX_MAX_LEN_UNIT;
2806 rtw89_write32_mask(rtwdev, reg, B_AX_RX_MPDU_MAX_LEN_MASK, rx_max_len);
2807
2808 if (chip_id == RTL8852A && rtwdev->hal.cv == CHIP_CBV) {
2809 rtw89_write16_mask(rtwdev,
2810 rtw89_mac_reg_by_idx(rtwdev, R_AX_DLK_PROTECT_CTL, mac_idx),
2811 B_AX_RX_DLK_CCA_TIME_MASK, 0);
2812 rtw89_write16_set(rtwdev, rtw89_mac_reg_by_idx(rtwdev, R_AX_RCR, mac_idx),
2813 BIT(12));
2814 }
2815
2816 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PLCP_HDR_FLTR, mac_idx);
2817 rtw89_write8_clr(rtwdev, reg, B_AX_VHT_SU_SIGB_CRC_CHK);
2818
2819 return ret;
2820 }
2821
cmac_com_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2822 static int cmac_com_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2823 {
2824 enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
2825 u32 val, reg;
2826 int ret;
2827
2828 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2829 if (ret)
2830 return ret;
2831
2832 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TX_SUB_CARRIER_VALUE, mac_idx);
2833 val = rtw89_read32(rtwdev, reg);
2834 val = u32_replace_bits(val, 0, B_AX_TXSC_20M_MASK);
2835 val = u32_replace_bits(val, 0, B_AX_TXSC_40M_MASK);
2836 val = u32_replace_bits(val, 0, B_AX_TXSC_80M_MASK);
2837 rtw89_write32(rtwdev, reg, val);
2838
2839 if (chip_id == RTL8852A || rtw89_is_rtl885xb(rtwdev)) {
2840 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PTCL_RRSR1, mac_idx);
2841 rtw89_write32_mask(rtwdev, reg, B_AX_RRSR_RATE_EN_MASK, RRSR_OFDM_CCK_EN);
2842 }
2843
2844 return 0;
2845 }
2846
rtw89_mac_is_qta_dbcc(struct rtw89_dev * rtwdev,enum rtw89_qta_mode mode)2847 bool rtw89_mac_is_qta_dbcc(struct rtw89_dev *rtwdev, enum rtw89_qta_mode mode)
2848 {
2849 const struct rtw89_dle_mem *cfg;
2850
2851 cfg = get_dle_mem_cfg(rtwdev, mode);
2852 if (!cfg) {
2853 rtw89_err(rtwdev, "[ERR]get_dle_mem_cfg\n");
2854 return false;
2855 }
2856
2857 return (cfg->ple_min_qt->cma1_dma && cfg->ple_max_qt->cma1_dma);
2858 }
2859
ptcl_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2860 static int ptcl_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2861 {
2862 enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
2863 u32 val, reg;
2864 int ret;
2865
2866 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2867 if (ret)
2868 return ret;
2869
2870 if (rtwdev->hci.type == RTW89_HCI_TYPE_PCIE) {
2871 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_SIFS_SETTING, mac_idx);
2872 val = rtw89_read32(rtwdev, reg);
2873 val = u32_replace_bits(val, S_AX_CTS2S_TH_1K,
2874 B_AX_HW_CTS2SELF_PKT_LEN_TH_MASK);
2875 val = u32_replace_bits(val, S_AX_CTS2S_TH_SEC_256B,
2876 B_AX_HW_CTS2SELF_PKT_LEN_TH_TWW_MASK);
2877 val |= B_AX_HW_CTS2SELF_EN;
2878 rtw89_write32(rtwdev, reg, val);
2879
2880 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PTCL_FSM_MON, mac_idx);
2881 val = rtw89_read32(rtwdev, reg);
2882 val = u32_replace_bits(val, S_AX_PTCL_TO_2MS, B_AX_PTCL_TX_ARB_TO_THR_MASK);
2883 val &= ~B_AX_PTCL_TX_ARB_TO_MODE;
2884 rtw89_write32(rtwdev, reg, val);
2885 }
2886
2887 if (mac_idx == RTW89_MAC_0) {
2888 rtw89_write8_set(rtwdev, R_AX_PTCL_COMMON_SETTING_0,
2889 B_AX_CMAC_TX_MODE_0 | B_AX_CMAC_TX_MODE_1);
2890 rtw89_write8_clr(rtwdev, R_AX_PTCL_COMMON_SETTING_0,
2891 B_AX_PTCL_TRIGGER_SS_EN_0 |
2892 B_AX_PTCL_TRIGGER_SS_EN_1 |
2893 B_AX_PTCL_TRIGGER_SS_EN_UL);
2894 rtw89_write8_mask(rtwdev, R_AX_PTCLRPT_FULL_HDL,
2895 B_AX_SPE_RPT_PATH_MASK, FWD_TO_WLCPU);
2896 } else if (mac_idx == RTW89_MAC_1) {
2897 rtw89_write8_mask(rtwdev, R_AX_PTCLRPT_FULL_HDL_C1,
2898 B_AX_SPE_RPT_PATH_MASK, FWD_TO_WLCPU);
2899 }
2900
2901 if (chip_id == RTL8852A || rtw89_is_rtl885xb(rtwdev)) {
2902 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_AGG_LEN_VHT_0, mac_idx);
2903 rtw89_write32_mask(rtwdev, reg,
2904 B_AX_AMPDU_MAX_LEN_VHT_MASK, 0x3FF80);
2905 }
2906
2907 return 0;
2908 }
2909
cmac_dma_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2910 static int cmac_dma_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2911 {
2912 u32 reg;
2913 int ret;
2914
2915 if (!rtw89_is_rtl885xb(rtwdev))
2916 return 0;
2917
2918 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2919 if (ret)
2920 return ret;
2921
2922 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_RXDMA_CTRL_0, mac_idx);
2923 rtw89_write8_clr(rtwdev, reg, RX_FULL_MODE);
2924
2925 return 0;
2926 }
2927
cmac_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2928 static int cmac_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2929 {
2930 int ret;
2931
2932 ret = scheduler_init_ax(rtwdev, mac_idx);
2933 if (ret) {
2934 rtw89_err(rtwdev, "[ERR]CMAC%d SCH init %d\n", mac_idx, ret);
2935 return ret;
2936 }
2937
2938 ret = addr_cam_init_ax(rtwdev, mac_idx);
2939 if (ret) {
2940 rtw89_err(rtwdev, "[ERR]CMAC%d ADDR_CAM reset %d\n", mac_idx,
2941 ret);
2942 return ret;
2943 }
2944
2945 ret = rx_fltr_init_ax(rtwdev, mac_idx);
2946 if (ret) {
2947 rtw89_err(rtwdev, "[ERR]CMAC%d RX filter init %d\n", mac_idx,
2948 ret);
2949 return ret;
2950 }
2951
2952 ret = cca_ctrl_init_ax(rtwdev, mac_idx);
2953 if (ret) {
2954 rtw89_err(rtwdev, "[ERR]CMAC%d CCA CTRL init %d\n", mac_idx,
2955 ret);
2956 return ret;
2957 }
2958
2959 ret = nav_ctrl_init_ax(rtwdev);
2960 if (ret) {
2961 rtw89_err(rtwdev, "[ERR]CMAC%d NAV CTRL init %d\n", mac_idx,
2962 ret);
2963 return ret;
2964 }
2965
2966 ret = spatial_reuse_init_ax(rtwdev, mac_idx);
2967 if (ret) {
2968 rtw89_err(rtwdev, "[ERR]CMAC%d Spatial Reuse init %d\n",
2969 mac_idx, ret);
2970 return ret;
2971 }
2972
2973 ret = tmac_init_ax(rtwdev, mac_idx);
2974 if (ret) {
2975 rtw89_err(rtwdev, "[ERR]CMAC%d TMAC init %d\n", mac_idx, ret);
2976 return ret;
2977 }
2978
2979 ret = trxptcl_init_ax(rtwdev, mac_idx);
2980 if (ret) {
2981 rtw89_err(rtwdev, "[ERR]CMAC%d TRXPTCL init %d\n", mac_idx, ret);
2982 return ret;
2983 }
2984
2985 ret = rmac_init_ax(rtwdev, mac_idx);
2986 if (ret) {
2987 rtw89_err(rtwdev, "[ERR]CMAC%d RMAC init %d\n", mac_idx, ret);
2988 return ret;
2989 }
2990
2991 ret = cmac_com_init_ax(rtwdev, mac_idx);
2992 if (ret) {
2993 rtw89_err(rtwdev, "[ERR]CMAC%d Com init %d\n", mac_idx, ret);
2994 return ret;
2995 }
2996
2997 ret = ptcl_init_ax(rtwdev, mac_idx);
2998 if (ret) {
2999 rtw89_err(rtwdev, "[ERR]CMAC%d PTCL init %d\n", mac_idx, ret);
3000 return ret;
3001 }
3002
3003 ret = cmac_dma_init_ax(rtwdev, mac_idx);
3004 if (ret) {
3005 rtw89_err(rtwdev, "[ERR]CMAC%d DMA init %d\n", mac_idx, ret);
3006 return ret;
3007 }
3008
3009 return ret;
3010 }
3011
rtw89_mac_read_phycap(struct rtw89_dev * rtwdev,struct rtw89_mac_c2h_info * c2h_info,u8 part_num)3012 static int rtw89_mac_read_phycap(struct rtw89_dev *rtwdev,
3013 struct rtw89_mac_c2h_info *c2h_info, u8 part_num)
3014 {
3015 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
3016 const struct rtw89_chip_info *chip = rtwdev->chip;
3017 struct rtw89_mac_h2c_info h2c_info = {};
3018 enum rtw89_mac_c2h_type c2h_type;
3019 u8 content_len;
3020 int ret;
3021
3022 if (chip->chip_gen == RTW89_CHIP_AX)
3023 content_len = 0;
3024 else
3025 content_len = 2;
3026
3027 switch (part_num) {
3028 case 0:
3029 c2h_type = RTW89_FWCMD_C2HREG_FUNC_PHY_CAP;
3030 break;
3031 case 1:
3032 c2h_type = RTW89_FWCMD_C2HREG_FUNC_PHY_CAP_PART1;
3033 break;
3034 default:
3035 return -EINVAL;
3036 }
3037
3038 mac->cnv_efuse_state(rtwdev, false);
3039
3040 h2c_info.id = RTW89_FWCMD_H2CREG_FUNC_GET_FEATURE;
3041 h2c_info.content_len = content_len;
3042 h2c_info.u.hdr.w0 = u32_encode_bits(part_num, RTW89_H2CREG_GET_FEATURE_PART_NUM);
3043
3044 ret = rtw89_fw_msg_reg(rtwdev, &h2c_info, c2h_info);
3045 if (ret)
3046 goto out;
3047
3048 if (c2h_info->id != c2h_type)
3049 ret = -EINVAL;
3050
3051 out:
3052 mac->cnv_efuse_state(rtwdev, true);
3053
3054 return ret;
3055 }
3056
rtw89_mac_setup_phycap_part0(struct rtw89_dev * rtwdev)3057 static int rtw89_mac_setup_phycap_part0(struct rtw89_dev *rtwdev)
3058 {
3059 const struct rtw89_chip_info *chip = rtwdev->chip;
3060 const struct rtw89_c2hreg_phycap *phycap;
3061 struct rtw89_efuse *efuse = &rtwdev->efuse;
3062 struct rtw89_mac_c2h_info c2h_info = {};
3063 struct rtw89_hal *hal = &rtwdev->hal;
3064 u8 tx_nss;
3065 u8 rx_nss;
3066 u8 tx_ant;
3067 u8 rx_ant;
3068 int ret;
3069
3070 ret = rtw89_mac_read_phycap(rtwdev, &c2h_info, 0);
3071 if (ret)
3072 return ret;
3073
3074 phycap = &c2h_info.u.phycap;
3075
3076 tx_nss = u32_get_bits(phycap->w1, RTW89_C2HREG_PHYCAP_W1_TX_NSS);
3077 rx_nss = u32_get_bits(phycap->w0, RTW89_C2HREG_PHYCAP_W0_RX_NSS);
3078 tx_ant = u32_get_bits(phycap->w3, RTW89_C2HREG_PHYCAP_W3_ANT_TX_NUM);
3079 rx_ant = u32_get_bits(phycap->w3, RTW89_C2HREG_PHYCAP_W3_ANT_RX_NUM);
3080
3081 hal->tx_nss = tx_nss ? min_t(u8, tx_nss, chip->tx_nss) : chip->tx_nss;
3082 hal->rx_nss = rx_nss ? min_t(u8, rx_nss, chip->rx_nss) : chip->rx_nss;
3083
3084 if (tx_ant == 1)
3085 hal->antenna_tx = RF_B;
3086 if (rx_ant == 1)
3087 hal->antenna_rx = RF_B;
3088
3089 if (tx_nss == 1 && tx_ant == 2 && rx_ant == 2) {
3090 hal->antenna_tx = RF_B;
3091 hal->tx_path_diversity = true;
3092 }
3093
3094 if (chip->rf_path_num == 1) {
3095 hal->antenna_tx = RF_A;
3096 hal->antenna_rx = RF_A;
3097 if ((efuse->rfe_type % 3) == 2)
3098 hal->ant_diversity = true;
3099 }
3100
3101 rtw89_debug(rtwdev, RTW89_DBG_FW,
3102 "phycap hal/phy/chip: tx_nss=0x%x/0x%x/0x%x rx_nss=0x%x/0x%x/0x%x\n",
3103 hal->tx_nss, tx_nss, chip->tx_nss,
3104 hal->rx_nss, rx_nss, chip->rx_nss);
3105 rtw89_debug(rtwdev, RTW89_DBG_FW,
3106 "ant num/bitmap: tx=%d/0x%x rx=%d/0x%x\n",
3107 tx_ant, hal->antenna_tx, rx_ant, hal->antenna_rx);
3108 rtw89_debug(rtwdev, RTW89_DBG_FW, "TX path diversity=%d\n", hal->tx_path_diversity);
3109 rtw89_debug(rtwdev, RTW89_DBG_FW, "Antenna diversity=%d\n", hal->ant_diversity);
3110
3111 return 0;
3112 }
3113
rtw89_mac_setup_phycap_part1(struct rtw89_dev * rtwdev)3114 static int rtw89_mac_setup_phycap_part1(struct rtw89_dev *rtwdev)
3115 {
3116 const struct rtw89_chip_variant *variant = rtwdev->variant;
3117 const struct rtw89_c2hreg_phycap *phycap;
3118 struct rtw89_mac_c2h_info c2h_info = {};
3119 struct rtw89_hal *hal = &rtwdev->hal;
3120 u8 qam_raw, qam;
3121 int ret;
3122
3123 ret = rtw89_mac_read_phycap(rtwdev, &c2h_info, 1);
3124 if (ret)
3125 return ret;
3126
3127 phycap = &c2h_info.u.phycap;
3128
3129 qam_raw = u32_get_bits(phycap->w2, RTW89_C2HREG_PHYCAP_P1_W2_QAM);
3130
3131 switch (qam_raw) {
3132 case RTW89_C2HREG_PHYCAP_P1_W2_QAM_256:
3133 case RTW89_C2HREG_PHYCAP_P1_W2_QAM_1024:
3134 case RTW89_C2HREG_PHYCAP_P1_W2_QAM_4096:
3135 qam = qam_raw;
3136 break;
3137 default:
3138 qam = RTW89_C2HREG_PHYCAP_P1_W2_QAM_4096;
3139 break;
3140 }
3141
3142 if ((variant && variant->no_mcs_12_13) ||
3143 qam <= RTW89_C2HREG_PHYCAP_P1_W2_QAM_1024)
3144 hal->no_mcs_12_13 = true;
3145
3146 rtw89_debug(rtwdev, RTW89_DBG_FW, "phycap qam=%d/%d no_mcs_12_13=%d\n",
3147 qam_raw, qam, hal->no_mcs_12_13);
3148
3149 return 0;
3150 }
3151
rtw89_mac_setup_phycap(struct rtw89_dev * rtwdev)3152 int rtw89_mac_setup_phycap(struct rtw89_dev *rtwdev)
3153 {
3154 const struct rtw89_chip_info *chip = rtwdev->chip;
3155 int ret;
3156
3157 ret = rtw89_mac_setup_phycap_part0(rtwdev);
3158 if (ret)
3159 return ret;
3160
3161 if (chip->chip_gen == RTW89_CHIP_AX ||
3162 RTW89_CHK_FW_FEATURE(NO_PHYCAP_P1, &rtwdev->fw))
3163 return 0;
3164
3165 return rtw89_mac_setup_phycap_part1(rtwdev);
3166 }
3167
rtw89_hw_sch_tx_en_h2c(struct rtw89_dev * rtwdev,u8 band,u16 tx_en_u16,u16 mask_u16)3168 static int rtw89_hw_sch_tx_en_h2c(struct rtw89_dev *rtwdev, u8 band,
3169 u16 tx_en_u16, u16 mask_u16)
3170 {
3171 struct rtw89_mac_c2h_info c2h_info = {0};
3172 struct rtw89_mac_h2c_info h2c_info = {0};
3173 struct rtw89_h2creg_sch_tx_en *sch_tx_en = &h2c_info.u.sch_tx_en;
3174 int ret;
3175
3176 h2c_info.id = RTW89_FWCMD_H2CREG_FUNC_SCH_TX_EN;
3177 h2c_info.content_len = sizeof(*sch_tx_en) - RTW89_H2CREG_HDR_LEN;
3178
3179 u32p_replace_bits(&sch_tx_en->w0, tx_en_u16, RTW89_H2CREG_SCH_TX_EN_W0_EN);
3180 u32p_replace_bits(&sch_tx_en->w1, mask_u16, RTW89_H2CREG_SCH_TX_EN_W1_MASK);
3181 u32p_replace_bits(&sch_tx_en->w1, band, RTW89_H2CREG_SCH_TX_EN_W1_BAND);
3182
3183 ret = rtw89_fw_msg_reg(rtwdev, &h2c_info, &c2h_info);
3184 if (ret)
3185 return ret;
3186
3187 if (c2h_info.id != RTW89_FWCMD_C2HREG_FUNC_TX_PAUSE_RPT)
3188 return -EINVAL;
3189
3190 return 0;
3191 }
3192
rtw89_set_hw_sch_tx_en(struct rtw89_dev * rtwdev,u8 mac_idx,u16 tx_en,u16 tx_en_mask)3193 static int rtw89_set_hw_sch_tx_en(struct rtw89_dev *rtwdev, u8 mac_idx,
3194 u16 tx_en, u16 tx_en_mask)
3195 {
3196 u32 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_CTN_TXEN, mac_idx);
3197 u16 val;
3198 int ret;
3199
3200 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
3201 if (ret)
3202 return ret;
3203
3204 if (test_bit(RTW89_FLAG_FW_RDY, rtwdev->flags))
3205 return rtw89_hw_sch_tx_en_h2c(rtwdev, mac_idx,
3206 tx_en, tx_en_mask);
3207
3208 val = rtw89_read16(rtwdev, reg);
3209 val = (val & ~tx_en_mask) | (tx_en & tx_en_mask);
3210 rtw89_write16(rtwdev, reg, val);
3211
3212 return 0;
3213 }
3214
rtw89_set_hw_sch_tx_en_v1(struct rtw89_dev * rtwdev,u8 mac_idx,u32 tx_en,u32 tx_en_mask)3215 static int rtw89_set_hw_sch_tx_en_v1(struct rtw89_dev *rtwdev, u8 mac_idx,
3216 u32 tx_en, u32 tx_en_mask)
3217 {
3218 u32 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_CTN_DRV_TXEN, mac_idx);
3219 u32 val;
3220 int ret;
3221
3222 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
3223 if (ret)
3224 return ret;
3225
3226 val = rtw89_read32(rtwdev, reg);
3227 val = (val & ~tx_en_mask) | (tx_en & tx_en_mask);
3228 rtw89_write32(rtwdev, reg, val);
3229
3230 return 0;
3231 }
3232
rtw89_mac_stop_sch_tx(struct rtw89_dev * rtwdev,u8 mac_idx,u32 * tx_en,enum rtw89_sch_tx_sel sel)3233 int rtw89_mac_stop_sch_tx(struct rtw89_dev *rtwdev, u8 mac_idx,
3234 u32 *tx_en, enum rtw89_sch_tx_sel sel)
3235 {
3236 int ret;
3237
3238 *tx_en = rtw89_read16(rtwdev,
3239 rtw89_mac_reg_by_idx(rtwdev, R_AX_CTN_TXEN, mac_idx));
3240
3241 switch (sel) {
3242 case RTW89_SCH_TX_SEL_ALL:
3243 ret = rtw89_set_hw_sch_tx_en(rtwdev, mac_idx, 0,
3244 B_AX_CTN_TXEN_ALL_MASK);
3245 if (ret)
3246 return ret;
3247 break;
3248 case RTW89_SCH_TX_SEL_HIQ:
3249 ret = rtw89_set_hw_sch_tx_en(rtwdev, mac_idx,
3250 0, B_AX_CTN_TXEN_HGQ);
3251 if (ret)
3252 return ret;
3253 break;
3254 case RTW89_SCH_TX_SEL_MG0:
3255 ret = rtw89_set_hw_sch_tx_en(rtwdev, mac_idx,
3256 0, B_AX_CTN_TXEN_MGQ);
3257 if (ret)
3258 return ret;
3259 break;
3260 case RTW89_SCH_TX_SEL_MACID:
3261 ret = rtw89_set_hw_sch_tx_en(rtwdev, mac_idx, 0,
3262 B_AX_CTN_TXEN_ALL_MASK);
3263 if (ret)
3264 return ret;
3265 break;
3266 default:
3267 return 0;
3268 }
3269
3270 return 0;
3271 }
3272 EXPORT_SYMBOL(rtw89_mac_stop_sch_tx);
3273
rtw89_mac_stop_sch_tx_v1(struct rtw89_dev * rtwdev,u8 mac_idx,u32 * tx_en,enum rtw89_sch_tx_sel sel)3274 int rtw89_mac_stop_sch_tx_v1(struct rtw89_dev *rtwdev, u8 mac_idx,
3275 u32 *tx_en, enum rtw89_sch_tx_sel sel)
3276 {
3277 int ret;
3278
3279 *tx_en = rtw89_read32(rtwdev,
3280 rtw89_mac_reg_by_idx(rtwdev, R_AX_CTN_DRV_TXEN, mac_idx));
3281
3282 switch (sel) {
3283 case RTW89_SCH_TX_SEL_ALL:
3284 ret = rtw89_set_hw_sch_tx_en_v1(rtwdev, mac_idx, 0,
3285 B_AX_CTN_TXEN_ALL_MASK_V1);
3286 if (ret)
3287 return ret;
3288 break;
3289 case RTW89_SCH_TX_SEL_HIQ:
3290 ret = rtw89_set_hw_sch_tx_en_v1(rtwdev, mac_idx,
3291 0, B_AX_CTN_TXEN_HGQ);
3292 if (ret)
3293 return ret;
3294 break;
3295 case RTW89_SCH_TX_SEL_MG0:
3296 ret = rtw89_set_hw_sch_tx_en_v1(rtwdev, mac_idx,
3297 0, B_AX_CTN_TXEN_MGQ);
3298 if (ret)
3299 return ret;
3300 break;
3301 case RTW89_SCH_TX_SEL_MACID:
3302 ret = rtw89_set_hw_sch_tx_en_v1(rtwdev, mac_idx, 0,
3303 B_AX_CTN_TXEN_ALL_MASK_V1);
3304 if (ret)
3305 return ret;
3306 break;
3307 default:
3308 return 0;
3309 }
3310
3311 return 0;
3312 }
3313 EXPORT_SYMBOL(rtw89_mac_stop_sch_tx_v1);
3314
rtw89_mac_resume_sch_tx(struct rtw89_dev * rtwdev,u8 mac_idx,u32 tx_en)3315 int rtw89_mac_resume_sch_tx(struct rtw89_dev *rtwdev, u8 mac_idx, u32 tx_en)
3316 {
3317 int ret;
3318
3319 ret = rtw89_set_hw_sch_tx_en(rtwdev, mac_idx, tx_en, B_AX_CTN_TXEN_ALL_MASK);
3320 if (ret)
3321 return ret;
3322
3323 return 0;
3324 }
3325 EXPORT_SYMBOL(rtw89_mac_resume_sch_tx);
3326
rtw89_mac_resume_sch_tx_v1(struct rtw89_dev * rtwdev,u8 mac_idx,u32 tx_en)3327 int rtw89_mac_resume_sch_tx_v1(struct rtw89_dev *rtwdev, u8 mac_idx, u32 tx_en)
3328 {
3329 int ret;
3330
3331 ret = rtw89_set_hw_sch_tx_en_v1(rtwdev, mac_idx, tx_en,
3332 B_AX_CTN_TXEN_ALL_MASK_V1);
3333 if (ret)
3334 return ret;
3335
3336 return 0;
3337 }
3338 EXPORT_SYMBOL(rtw89_mac_resume_sch_tx_v1);
3339
dle_buf_req_ax(struct rtw89_dev * rtwdev,u16 buf_len,bool wd,u16 * pkt_id)3340 static int dle_buf_req_ax(struct rtw89_dev *rtwdev, u16 buf_len, bool wd, u16 *pkt_id)
3341 {
3342 u32 val, reg;
3343 int ret;
3344
3345 reg = wd ? R_AX_WD_BUF_REQ : R_AX_PL_BUF_REQ;
3346 val = buf_len;
3347 val |= B_AX_WD_BUF_REQ_EXEC;
3348 rtw89_write32(rtwdev, reg, val);
3349
3350 reg = wd ? R_AX_WD_BUF_STATUS : R_AX_PL_BUF_STATUS;
3351
3352 ret = read_poll_timeout(rtw89_read32, val, val & B_AX_WD_BUF_STAT_DONE,
3353 1, 2000, false, rtwdev, reg);
3354 if (ret)
3355 return ret;
3356
3357 *pkt_id = FIELD_GET(B_AX_WD_BUF_STAT_PKTID_MASK, val);
3358 if (*pkt_id == S_WD_BUF_STAT_PKTID_INVALID)
3359 return -ENOENT;
3360
3361 return 0;
3362 }
3363
set_cpuio_ax(struct rtw89_dev * rtwdev,struct rtw89_cpuio_ctrl * ctrl_para,bool wd)3364 static int set_cpuio_ax(struct rtw89_dev *rtwdev,
3365 struct rtw89_cpuio_ctrl *ctrl_para, bool wd)
3366 {
3367 u32 val, cmd_type, reg;
3368 int ret;
3369
3370 cmd_type = ctrl_para->cmd_type;
3371
3372 reg = wd ? R_AX_WD_CPUQ_OP_2 : R_AX_PL_CPUQ_OP_2;
3373 val = 0;
3374 val = u32_replace_bits(val, ctrl_para->start_pktid,
3375 B_AX_WD_CPUQ_OP_STRT_PKTID_MASK);
3376 val = u32_replace_bits(val, ctrl_para->end_pktid,
3377 B_AX_WD_CPUQ_OP_END_PKTID_MASK);
3378 rtw89_write32(rtwdev, reg, val);
3379
3380 reg = wd ? R_AX_WD_CPUQ_OP_1 : R_AX_PL_CPUQ_OP_1;
3381 val = 0;
3382 val = u32_replace_bits(val, ctrl_para->src_pid,
3383 B_AX_CPUQ_OP_SRC_PID_MASK);
3384 val = u32_replace_bits(val, ctrl_para->src_qid,
3385 B_AX_CPUQ_OP_SRC_QID_MASK);
3386 val = u32_replace_bits(val, ctrl_para->dst_pid,
3387 B_AX_CPUQ_OP_DST_PID_MASK);
3388 val = u32_replace_bits(val, ctrl_para->dst_qid,
3389 B_AX_CPUQ_OP_DST_QID_MASK);
3390 rtw89_write32(rtwdev, reg, val);
3391
3392 reg = wd ? R_AX_WD_CPUQ_OP_0 : R_AX_PL_CPUQ_OP_0;
3393 val = 0;
3394 val = u32_replace_bits(val, cmd_type,
3395 B_AX_CPUQ_OP_CMD_TYPE_MASK);
3396 val = u32_replace_bits(val, ctrl_para->macid,
3397 B_AX_CPUQ_OP_MACID_MASK);
3398 val = u32_replace_bits(val, ctrl_para->pkt_num,
3399 B_AX_CPUQ_OP_PKTNUM_MASK);
3400 val |= B_AX_WD_CPUQ_OP_EXEC;
3401 rtw89_write32(rtwdev, reg, val);
3402
3403 reg = wd ? R_AX_WD_CPUQ_OP_STATUS : R_AX_PL_CPUQ_OP_STATUS;
3404
3405 ret = read_poll_timeout(rtw89_read32, val, val & B_AX_WD_CPUQ_OP_STAT_DONE,
3406 1, 2000, false, rtwdev, reg);
3407 if (ret)
3408 return ret;
3409
3410 if (cmd_type == CPUIO_OP_CMD_GET_1ST_PID ||
3411 cmd_type == CPUIO_OP_CMD_GET_NEXT_PID)
3412 ctrl_para->pktid = FIELD_GET(B_AX_WD_CPUQ_OP_PKTID_MASK, val);
3413
3414 return 0;
3415 }
3416
rtw89_mac_dle_quota_change(struct rtw89_dev * rtwdev,enum rtw89_qta_mode mode,bool band1_en)3417 int rtw89_mac_dle_quota_change(struct rtw89_dev *rtwdev, enum rtw89_qta_mode mode,
3418 bool band1_en)
3419 {
3420 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
3421 const struct rtw89_dle_mem *cfg;
3422
3423 cfg = get_dle_mem_cfg(rtwdev, mode);
3424 if (!cfg) {
3425 rtw89_err(rtwdev, "[ERR]wd/dle mem cfg\n");
3426 return -EINVAL;
3427 }
3428
3429 if (dle_used_size(cfg) != dle_expected_used_size(rtwdev, mode)) {
3430 rtw89_err(rtwdev, "[ERR]wd/dle mem cfg\n");
3431 return -EINVAL;
3432 }
3433
3434 dle_quota_cfg(rtwdev, cfg, INVALID_QT_WCPU);
3435
3436 return mac->dle_quota_change(rtwdev, band1_en);
3437 }
3438
dle_quota_change_ax(struct rtw89_dev * rtwdev,bool band1_en)3439 static int dle_quota_change_ax(struct rtw89_dev *rtwdev, bool band1_en)
3440 {
3441 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
3442 struct rtw89_cpuio_ctrl ctrl_para = {0};
3443 u16 pkt_id;
3444 int ret;
3445
3446 ret = mac->dle_buf_req(rtwdev, 0x20, true, &pkt_id);
3447 if (ret) {
3448 rtw89_err(rtwdev, "[ERR]WDE DLE buf req\n");
3449 return ret;
3450 }
3451
3452 ctrl_para.cmd_type = CPUIO_OP_CMD_ENQ_TO_HEAD;
3453 ctrl_para.start_pktid = pkt_id;
3454 ctrl_para.end_pktid = pkt_id;
3455 ctrl_para.pkt_num = 0;
3456 ctrl_para.dst_pid = WDE_DLE_PORT_ID_WDRLS;
3457 ctrl_para.dst_qid = WDE_DLE_QUEID_NO_REPORT;
3458 ret = mac->set_cpuio(rtwdev, &ctrl_para, true);
3459 if (ret) {
3460 rtw89_err(rtwdev, "[ERR]WDE DLE enqueue to head\n");
3461 return -EFAULT;
3462 }
3463
3464 ret = mac->dle_buf_req(rtwdev, 0x20, false, &pkt_id);
3465 if (ret) {
3466 rtw89_err(rtwdev, "[ERR]PLE DLE buf req\n");
3467 return ret;
3468 }
3469
3470 ctrl_para.cmd_type = CPUIO_OP_CMD_ENQ_TO_HEAD;
3471 ctrl_para.start_pktid = pkt_id;
3472 ctrl_para.end_pktid = pkt_id;
3473 ctrl_para.pkt_num = 0;
3474 ctrl_para.dst_pid = PLE_DLE_PORT_ID_PLRLS;
3475 ctrl_para.dst_qid = PLE_DLE_QUEID_NO_REPORT;
3476 ret = mac->set_cpuio(rtwdev, &ctrl_para, false);
3477 if (ret) {
3478 rtw89_err(rtwdev, "[ERR]PLE DLE enqueue to head\n");
3479 return -EFAULT;
3480 }
3481
3482 return 0;
3483 }
3484
band_idle_ck_b(struct rtw89_dev * rtwdev,u8 mac_idx)3485 static int band_idle_ck_b(struct rtw89_dev *rtwdev, u8 mac_idx)
3486 {
3487 int ret;
3488 u32 reg;
3489 u8 val;
3490
3491 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
3492 if (ret)
3493 return ret;
3494
3495 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PTCL_TX_CTN_SEL, mac_idx);
3496
3497 ret = read_poll_timeout(rtw89_read8, val,
3498 (val & B_AX_PTCL_TX_ON_STAT) == 0,
3499 SW_CVR_DUR_US,
3500 SW_CVR_DUR_US * PTCL_IDLE_POLL_CNT,
3501 false, rtwdev, reg);
3502 if (ret)
3503 return ret;
3504
3505 return 0;
3506 }
3507
band1_enable_ax(struct rtw89_dev * rtwdev)3508 static int band1_enable_ax(struct rtw89_dev *rtwdev)
3509 {
3510 int ret, i;
3511 u32 sleep_bak[4] = {0};
3512 u32 pause_bak[4] = {0};
3513 u32 tx_en;
3514
3515 ret = rtw89_chip_stop_sch_tx(rtwdev, 0, &tx_en, RTW89_SCH_TX_SEL_ALL);
3516 if (ret) {
3517 rtw89_err(rtwdev, "[ERR]stop sch tx %d\n", ret);
3518 return ret;
3519 }
3520
3521 for (i = 0; i < 4; i++) {
3522 sleep_bak[i] = rtw89_read32(rtwdev, R_AX_MACID_SLEEP_0 + i * 4);
3523 pause_bak[i] = rtw89_read32(rtwdev, R_AX_SS_MACID_PAUSE_0 + i * 4);
3524 rtw89_write32(rtwdev, R_AX_MACID_SLEEP_0 + i * 4, U32_MAX);
3525 rtw89_write32(rtwdev, R_AX_SS_MACID_PAUSE_0 + i * 4, U32_MAX);
3526 }
3527
3528 ret = band_idle_ck_b(rtwdev, 0);
3529 if (ret) {
3530 rtw89_err(rtwdev, "[ERR]tx idle poll %d\n", ret);
3531 return ret;
3532 }
3533
3534 ret = rtw89_mac_dle_quota_change(rtwdev, rtwdev->mac.qta_mode, true);
3535 if (ret) {
3536 rtw89_err(rtwdev, "[ERR]DLE quota change %d\n", ret);
3537 return ret;
3538 }
3539
3540 for (i = 0; i < 4; i++) {
3541 rtw89_write32(rtwdev, R_AX_MACID_SLEEP_0 + i * 4, sleep_bak[i]);
3542 rtw89_write32(rtwdev, R_AX_SS_MACID_PAUSE_0 + i * 4, pause_bak[i]);
3543 }
3544
3545 ret = rtw89_chip_resume_sch_tx(rtwdev, 0, tx_en);
3546 if (ret) {
3547 rtw89_err(rtwdev, "[ERR]CMAC1 resume sch tx %d\n", ret);
3548 return ret;
3549 }
3550
3551 ret = cmac_func_en_ax(rtwdev, 1, true);
3552 if (ret) {
3553 rtw89_err(rtwdev, "[ERR]CMAC1 func en %d\n", ret);
3554 return ret;
3555 }
3556
3557 ret = cmac_init_ax(rtwdev, 1);
3558 if (ret) {
3559 rtw89_err(rtwdev, "[ERR]CMAC1 init %d\n", ret);
3560 return ret;
3561 }
3562
3563 rtw89_write32_set(rtwdev, R_AX_SYS_ISO_CTRL_EXTEND,
3564 B_AX_R_SYM_FEN_WLBBFUN_1 | B_AX_R_SYM_FEN_WLBBGLB_1);
3565
3566 return 0;
3567 }
3568
rtw89_wdrls_imr_enable(struct rtw89_dev * rtwdev)3569 static void rtw89_wdrls_imr_enable(struct rtw89_dev *rtwdev)
3570 {
3571 const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3572
3573 rtw89_write32_clr(rtwdev, R_AX_WDRLS_ERR_IMR, B_AX_WDRLS_IMR_EN_CLR);
3574 rtw89_write32_set(rtwdev, R_AX_WDRLS_ERR_IMR, imr->wdrls_imr_set);
3575 }
3576
rtw89_wsec_imr_enable(struct rtw89_dev * rtwdev)3577 static void rtw89_wsec_imr_enable(struct rtw89_dev *rtwdev)
3578 {
3579 const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3580
3581 rtw89_write32_set(rtwdev, imr->wsec_imr_reg, imr->wsec_imr_set);
3582 }
3583
rtw89_mpdu_trx_imr_enable(struct rtw89_dev * rtwdev)3584 static void rtw89_mpdu_trx_imr_enable(struct rtw89_dev *rtwdev)
3585 {
3586 enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
3587 const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3588
3589 rtw89_write32_clr(rtwdev, R_AX_MPDU_TX_ERR_IMR,
3590 B_AX_TX_GET_ERRPKTID_INT_EN |
3591 B_AX_TX_NXT_ERRPKTID_INT_EN |
3592 B_AX_TX_MPDU_SIZE_ZERO_INT_EN |
3593 B_AX_TX_OFFSET_ERR_INT_EN |
3594 B_AX_TX_HDR3_SIZE_ERR_INT_EN);
3595 if (chip_id == RTL8852C)
3596 rtw89_write32_clr(rtwdev, R_AX_MPDU_TX_ERR_IMR,
3597 B_AX_TX_ETH_TYPE_ERR_EN |
3598 B_AX_TX_LLC_PRE_ERR_EN |
3599 B_AX_TX_NW_TYPE_ERR_EN |
3600 B_AX_TX_KSRCH_ERR_EN);
3601 rtw89_write32_set(rtwdev, R_AX_MPDU_TX_ERR_IMR,
3602 imr->mpdu_tx_imr_set);
3603
3604 rtw89_write32_clr(rtwdev, R_AX_MPDU_RX_ERR_IMR,
3605 B_AX_GETPKTID_ERR_INT_EN |
3606 B_AX_MHDRLEN_ERR_INT_EN |
3607 B_AX_RPT_ERR_INT_EN);
3608 rtw89_write32_set(rtwdev, R_AX_MPDU_RX_ERR_IMR,
3609 imr->mpdu_rx_imr_set);
3610 }
3611
rtw89_sta_sch_imr_enable(struct rtw89_dev * rtwdev)3612 static void rtw89_sta_sch_imr_enable(struct rtw89_dev *rtwdev)
3613 {
3614 const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3615
3616 rtw89_write32_clr(rtwdev, R_AX_STA_SCHEDULER_ERR_IMR,
3617 B_AX_SEARCH_HANG_TIMEOUT_INT_EN |
3618 B_AX_RPT_HANG_TIMEOUT_INT_EN |
3619 B_AX_PLE_B_PKTID_ERR_INT_EN);
3620 rtw89_write32_set(rtwdev, R_AX_STA_SCHEDULER_ERR_IMR,
3621 imr->sta_sch_imr_set);
3622 }
3623
rtw89_txpktctl_imr_enable(struct rtw89_dev * rtwdev)3624 static void rtw89_txpktctl_imr_enable(struct rtw89_dev *rtwdev)
3625 {
3626 const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3627
3628 rtw89_write32_clr(rtwdev, imr->txpktctl_imr_b0_reg,
3629 imr->txpktctl_imr_b0_clr);
3630 rtw89_write32_set(rtwdev, imr->txpktctl_imr_b0_reg,
3631 imr->txpktctl_imr_b0_set);
3632 rtw89_write32_clr(rtwdev, imr->txpktctl_imr_b1_reg,
3633 imr->txpktctl_imr_b1_clr);
3634 rtw89_write32_set(rtwdev, imr->txpktctl_imr_b1_reg,
3635 imr->txpktctl_imr_b1_set);
3636 }
3637
rtw89_wde_imr_enable(struct rtw89_dev * rtwdev)3638 static void rtw89_wde_imr_enable(struct rtw89_dev *rtwdev)
3639 {
3640 const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3641
3642 rtw89_write32_clr(rtwdev, R_AX_WDE_ERR_IMR, imr->wde_imr_clr);
3643 rtw89_write32_set(rtwdev, R_AX_WDE_ERR_IMR, imr->wde_imr_set);
3644 }
3645
rtw89_ple_imr_enable(struct rtw89_dev * rtwdev)3646 static void rtw89_ple_imr_enable(struct rtw89_dev *rtwdev)
3647 {
3648 const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3649
3650 rtw89_write32_clr(rtwdev, R_AX_PLE_ERR_IMR, imr->ple_imr_clr);
3651 rtw89_write32_set(rtwdev, R_AX_PLE_ERR_IMR, imr->ple_imr_set);
3652 }
3653
rtw89_pktin_imr_enable(struct rtw89_dev * rtwdev)3654 static void rtw89_pktin_imr_enable(struct rtw89_dev *rtwdev)
3655 {
3656 rtw89_write32_set(rtwdev, R_AX_PKTIN_ERR_IMR,
3657 B_AX_PKTIN_GETPKTID_ERR_INT_EN);
3658 }
3659
rtw89_dispatcher_imr_enable(struct rtw89_dev * rtwdev)3660 static void rtw89_dispatcher_imr_enable(struct rtw89_dev *rtwdev)
3661 {
3662 const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3663
3664 rtw89_write32_clr(rtwdev, R_AX_HOST_DISPATCHER_ERR_IMR,
3665 imr->host_disp_imr_clr);
3666 rtw89_write32_set(rtwdev, R_AX_HOST_DISPATCHER_ERR_IMR,
3667 imr->host_disp_imr_set);
3668 rtw89_write32_clr(rtwdev, R_AX_CPU_DISPATCHER_ERR_IMR,
3669 imr->cpu_disp_imr_clr);
3670 rtw89_write32_set(rtwdev, R_AX_CPU_DISPATCHER_ERR_IMR,
3671 imr->cpu_disp_imr_set);
3672 rtw89_write32_clr(rtwdev, R_AX_OTHER_DISPATCHER_ERR_IMR,
3673 imr->other_disp_imr_clr);
3674 rtw89_write32_set(rtwdev, R_AX_OTHER_DISPATCHER_ERR_IMR,
3675 imr->other_disp_imr_set);
3676 }
3677
rtw89_cpuio_imr_enable(struct rtw89_dev * rtwdev)3678 static void rtw89_cpuio_imr_enable(struct rtw89_dev *rtwdev)
3679 {
3680 rtw89_write32_clr(rtwdev, R_AX_CPUIO_ERR_IMR, B_AX_CPUIO_IMR_CLR);
3681 rtw89_write32_set(rtwdev, R_AX_CPUIO_ERR_IMR, B_AX_CPUIO_IMR_SET);
3682 }
3683
rtw89_bbrpt_imr_enable(struct rtw89_dev * rtwdev)3684 static void rtw89_bbrpt_imr_enable(struct rtw89_dev *rtwdev)
3685 {
3686 const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3687
3688 rtw89_write32_set(rtwdev, imr->bbrpt_com_err_imr_reg,
3689 B_AX_BBRPT_COM_NULL_PLPKTID_ERR_INT_EN);
3690 rtw89_write32_clr(rtwdev, imr->bbrpt_chinfo_err_imr_reg,
3691 B_AX_BBRPT_CHINFO_IMR_CLR);
3692 rtw89_write32_set(rtwdev, imr->bbrpt_chinfo_err_imr_reg,
3693 imr->bbrpt_err_imr_set);
3694 rtw89_write32_set(rtwdev, imr->bbrpt_dfs_err_imr_reg,
3695 B_AX_BBRPT_DFS_TO_ERR_INT_EN);
3696 rtw89_write32_set(rtwdev, R_AX_LA_ERRFLAG, B_AX_LA_IMR_DATA_LOSS_ERR);
3697 }
3698
rtw89_scheduler_imr_enable(struct rtw89_dev * rtwdev,u8 mac_idx)3699 static void rtw89_scheduler_imr_enable(struct rtw89_dev *rtwdev, u8 mac_idx)
3700 {
3701 u32 reg;
3702
3703 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_SCHEDULE_ERR_IMR, mac_idx);
3704 rtw89_write32_clr(rtwdev, reg, B_AX_SORT_NON_IDLE_ERR_INT_EN |
3705 B_AX_FSM_TIMEOUT_ERR_INT_EN);
3706 rtw89_write32_set(rtwdev, reg, B_AX_FSM_TIMEOUT_ERR_INT_EN);
3707 }
3708
rtw89_ptcl_imr_enable(struct rtw89_dev * rtwdev,u8 mac_idx)3709 static void rtw89_ptcl_imr_enable(struct rtw89_dev *rtwdev, u8 mac_idx)
3710 {
3711 const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3712 u32 reg;
3713
3714 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PTCL_IMR0, mac_idx);
3715 rtw89_write32_clr(rtwdev, reg, imr->ptcl_imr_clr);
3716 rtw89_write32_set(rtwdev, reg, imr->ptcl_imr_set);
3717 }
3718
rtw89_cdma_imr_enable(struct rtw89_dev * rtwdev,u8 mac_idx)3719 static void rtw89_cdma_imr_enable(struct rtw89_dev *rtwdev, u8 mac_idx)
3720 {
3721 const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3722 enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
3723 u32 reg;
3724
3725 reg = rtw89_mac_reg_by_idx(rtwdev, imr->cdma_imr_0_reg, mac_idx);
3726 rtw89_write32_clr(rtwdev, reg, imr->cdma_imr_0_clr);
3727 rtw89_write32_set(rtwdev, reg, imr->cdma_imr_0_set);
3728
3729 if (chip_id == RTL8852C) {
3730 reg = rtw89_mac_reg_by_idx(rtwdev, imr->cdma_imr_1_reg, mac_idx);
3731 rtw89_write32_clr(rtwdev, reg, imr->cdma_imr_1_clr);
3732 rtw89_write32_set(rtwdev, reg, imr->cdma_imr_1_set);
3733 }
3734 }
3735
rtw89_phy_intf_imr_enable(struct rtw89_dev * rtwdev,u8 mac_idx)3736 static void rtw89_phy_intf_imr_enable(struct rtw89_dev *rtwdev, u8 mac_idx)
3737 {
3738 const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3739 u32 reg;
3740
3741 reg = rtw89_mac_reg_by_idx(rtwdev, imr->phy_intf_imr_reg, mac_idx);
3742 rtw89_write32_clr(rtwdev, reg, imr->phy_intf_imr_clr);
3743 rtw89_write32_set(rtwdev, reg, imr->phy_intf_imr_set);
3744 }
3745
rtw89_rmac_imr_enable(struct rtw89_dev * rtwdev,u8 mac_idx)3746 static void rtw89_rmac_imr_enable(struct rtw89_dev *rtwdev, u8 mac_idx)
3747 {
3748 const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3749 u32 reg;
3750
3751 reg = rtw89_mac_reg_by_idx(rtwdev, imr->rmac_imr_reg, mac_idx);
3752 rtw89_write32_clr(rtwdev, reg, imr->rmac_imr_clr);
3753 rtw89_write32_set(rtwdev, reg, imr->rmac_imr_set);
3754 }
3755
rtw89_tmac_imr_enable(struct rtw89_dev * rtwdev,u8 mac_idx)3756 static void rtw89_tmac_imr_enable(struct rtw89_dev *rtwdev, u8 mac_idx)
3757 {
3758 const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3759 u32 reg;
3760
3761 reg = rtw89_mac_reg_by_idx(rtwdev, imr->tmac_imr_reg, mac_idx);
3762 rtw89_write32_clr(rtwdev, reg, imr->tmac_imr_clr);
3763 rtw89_write32_set(rtwdev, reg, imr->tmac_imr_set);
3764 }
3765
enable_imr_ax(struct rtw89_dev * rtwdev,u8 mac_idx,enum rtw89_mac_hwmod_sel sel)3766 static int enable_imr_ax(struct rtw89_dev *rtwdev, u8 mac_idx,
3767 enum rtw89_mac_hwmod_sel sel)
3768 {
3769 int ret;
3770
3771 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, sel);
3772 if (ret) {
3773 rtw89_err(rtwdev, "MAC%d mac_idx%d is not ready\n",
3774 sel, mac_idx);
3775 return ret;
3776 }
3777
3778 if (sel == RTW89_DMAC_SEL) {
3779 rtw89_wdrls_imr_enable(rtwdev);
3780 rtw89_wsec_imr_enable(rtwdev);
3781 rtw89_mpdu_trx_imr_enable(rtwdev);
3782 rtw89_sta_sch_imr_enable(rtwdev);
3783 rtw89_txpktctl_imr_enable(rtwdev);
3784 rtw89_wde_imr_enable(rtwdev);
3785 rtw89_ple_imr_enable(rtwdev);
3786 rtw89_pktin_imr_enable(rtwdev);
3787 rtw89_dispatcher_imr_enable(rtwdev);
3788 rtw89_cpuio_imr_enable(rtwdev);
3789 rtw89_bbrpt_imr_enable(rtwdev);
3790 } else if (sel == RTW89_CMAC_SEL) {
3791 rtw89_scheduler_imr_enable(rtwdev, mac_idx);
3792 rtw89_ptcl_imr_enable(rtwdev, mac_idx);
3793 rtw89_cdma_imr_enable(rtwdev, mac_idx);
3794 rtw89_phy_intf_imr_enable(rtwdev, mac_idx);
3795 rtw89_rmac_imr_enable(rtwdev, mac_idx);
3796 rtw89_tmac_imr_enable(rtwdev, mac_idx);
3797 } else {
3798 return -EINVAL;
3799 }
3800
3801 return 0;
3802 }
3803
err_imr_ctrl_ax(struct rtw89_dev * rtwdev,bool en)3804 static void err_imr_ctrl_ax(struct rtw89_dev *rtwdev, bool en)
3805 {
3806 rtw89_write32(rtwdev, R_AX_DMAC_ERR_IMR,
3807 en ? DMAC_ERR_IMR_EN : DMAC_ERR_IMR_DIS);
3808 rtw89_write32(rtwdev, R_AX_CMAC_ERR_IMR,
3809 en ? CMAC0_ERR_IMR_EN : CMAC0_ERR_IMR_DIS);
3810 if (!rtw89_is_rtl885xb(rtwdev) && rtwdev->mac.dle_info.c1_rx_qta)
3811 rtw89_write32(rtwdev, R_AX_CMAC_ERR_IMR_C1,
3812 en ? CMAC1_ERR_IMR_EN : CMAC1_ERR_IMR_DIS);
3813 }
3814
dbcc_enable_ax(struct rtw89_dev * rtwdev,bool enable)3815 static int dbcc_enable_ax(struct rtw89_dev *rtwdev, bool enable)
3816 {
3817 int ret = 0;
3818
3819 if (enable) {
3820 ret = band1_enable_ax(rtwdev);
3821 if (ret) {
3822 rtw89_err(rtwdev, "[ERR] band1_enable %d\n", ret);
3823 return ret;
3824 }
3825
3826 ret = enable_imr_ax(rtwdev, RTW89_MAC_1, RTW89_CMAC_SEL);
3827 if (ret) {
3828 rtw89_err(rtwdev, "[ERR] enable CMAC1 IMR %d\n", ret);
3829 return ret;
3830 }
3831 } else {
3832 rtw89_err(rtwdev, "[ERR] disable dbcc is not implemented not\n");
3833 return -EINVAL;
3834 }
3835
3836 return 0;
3837 }
3838
set_host_rpr_ax(struct rtw89_dev * rtwdev)3839 static int set_host_rpr_ax(struct rtw89_dev *rtwdev)
3840 {
3841 if (rtwdev->hci.type == RTW89_HCI_TYPE_PCIE) {
3842 rtw89_write32_mask(rtwdev, R_AX_WDRLS_CFG,
3843 B_AX_WDRLS_MODE_MASK, RTW89_RPR_MODE_POH);
3844 rtw89_write32_set(rtwdev, R_AX_RLSRPT0_CFG0,
3845 B_AX_RLSRPT0_FLTR_MAP_MASK);
3846 } else {
3847 rtw89_write32_mask(rtwdev, R_AX_WDRLS_CFG,
3848 B_AX_WDRLS_MODE_MASK, RTW89_RPR_MODE_STF);
3849 rtw89_write32_clr(rtwdev, R_AX_RLSRPT0_CFG0,
3850 B_AX_RLSRPT0_FLTR_MAP_MASK);
3851 }
3852
3853 rtw89_write32_mask(rtwdev, R_AX_RLSRPT0_CFG1, B_AX_RLSRPT0_AGGNUM_MASK, 30);
3854 rtw89_write32_mask(rtwdev, R_AX_RLSRPT0_CFG1, B_AX_RLSRPT0_TO_MASK, 255);
3855
3856 return 0;
3857 }
3858
trx_init_ax(struct rtw89_dev * rtwdev)3859 static int trx_init_ax(struct rtw89_dev *rtwdev)
3860 {
3861 enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
3862 enum rtw89_qta_mode qta_mode = rtwdev->mac.qta_mode;
3863 int ret;
3864
3865 ret = dmac_init_ax(rtwdev, 0);
3866 if (ret) {
3867 rtw89_err(rtwdev, "[ERR]DMAC init %d\n", ret);
3868 return ret;
3869 }
3870
3871 ret = cmac_init_ax(rtwdev, 0);
3872 if (ret) {
3873 rtw89_err(rtwdev, "[ERR]CMAC%d init %d\n", 0, ret);
3874 return ret;
3875 }
3876
3877 if (rtw89_mac_is_qta_dbcc(rtwdev, qta_mode)) {
3878 ret = dbcc_enable_ax(rtwdev, true);
3879 if (ret) {
3880 rtw89_err(rtwdev, "[ERR]dbcc_enable init %d\n", ret);
3881 return ret;
3882 }
3883 }
3884
3885 ret = enable_imr_ax(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
3886 if (ret) {
3887 rtw89_err(rtwdev, "[ERR] enable DMAC IMR %d\n", ret);
3888 return ret;
3889 }
3890
3891 ret = enable_imr_ax(rtwdev, RTW89_MAC_0, RTW89_CMAC_SEL);
3892 if (ret) {
3893 rtw89_err(rtwdev, "[ERR] to enable CMAC0 IMR %d\n", ret);
3894 return ret;
3895 }
3896
3897 err_imr_ctrl_ax(rtwdev, true);
3898
3899 ret = set_host_rpr_ax(rtwdev);
3900 if (ret) {
3901 rtw89_err(rtwdev, "[ERR] set host rpr %d\n", ret);
3902 return ret;
3903 }
3904
3905 if (chip_id == RTL8852C)
3906 rtw89_write32_clr(rtwdev, R_AX_RSP_CHK_SIG,
3907 B_AX_RSP_STATIC_RTS_CHK_SERV_BW_EN);
3908
3909 return 0;
3910 }
3911
rtw89_mac_feat_init(struct rtw89_dev * rtwdev)3912 static int rtw89_mac_feat_init(struct rtw89_dev *rtwdev)
3913 {
3914 #define BACAM_1024BMP_OCC_ENTRY 4
3915 #define BACAM_MAX_RU_SUPPORT_B0_STA 1
3916 #define BACAM_MAX_RU_SUPPORT_B1_STA 1
3917 const struct rtw89_chip_info *chip = rtwdev->chip;
3918 u8 users, offset;
3919
3920 if (chip->bacam_ver != RTW89_BACAM_V1)
3921 return 0;
3922
3923 offset = 0;
3924 users = BACAM_MAX_RU_SUPPORT_B0_STA;
3925 rtw89_fw_h2c_init_ba_cam_users(rtwdev, users, offset, RTW89_MAC_0);
3926
3927 offset += users * BACAM_1024BMP_OCC_ENTRY;
3928 users = BACAM_MAX_RU_SUPPORT_B1_STA;
3929 rtw89_fw_h2c_init_ba_cam_users(rtwdev, users, offset, RTW89_MAC_1);
3930
3931 return 0;
3932 }
3933
rtw89_disable_fw_watchdog(struct rtw89_dev * rtwdev)3934 static void rtw89_disable_fw_watchdog(struct rtw89_dev *rtwdev)
3935 {
3936 u32 val32;
3937
3938 if (rtw89_is_rtl885xb(rtwdev)) {
3939 rtw89_write32_clr(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_APB_WRAP_EN);
3940 rtw89_write32_set(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_APB_WRAP_EN);
3941 return;
3942 }
3943
3944 rtw89_mac_mem_write(rtwdev, R_AX_WDT_CTRL,
3945 WDT_CTRL_ALL_DIS, RTW89_MAC_MEM_CPU_LOCAL);
3946
3947 val32 = rtw89_mac_mem_read(rtwdev, R_AX_WDT_STATUS, RTW89_MAC_MEM_CPU_LOCAL);
3948 val32 |= B_AX_FS_WDT_INT;
3949 val32 &= ~B_AX_FS_WDT_INT_MSK;
3950 rtw89_mac_mem_write(rtwdev, R_AX_WDT_STATUS, val32, RTW89_MAC_MEM_CPU_LOCAL);
3951 }
3952
rtw89_mac_disable_cpu_ax(struct rtw89_dev * rtwdev)3953 static void rtw89_mac_disable_cpu_ax(struct rtw89_dev *rtwdev)
3954 {
3955 clear_bit(RTW89_FLAG_FW_RDY, rtwdev->flags);
3956
3957 rtw89_write32_clr(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_WCPU_EN);
3958 rtw89_write32_clr(rtwdev, R_AX_WCPU_FW_CTRL, B_AX_WCPU_FWDL_EN |
3959 B_AX_H2C_PATH_RDY | B_AX_FWDL_PATH_RDY);
3960 rtw89_write32_clr(rtwdev, R_AX_SYS_CLK_CTRL, B_AX_CPU_CLK_EN);
3961
3962 rtw89_disable_fw_watchdog(rtwdev);
3963
3964 rtw89_write32_clr(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_PLATFORM_EN);
3965 rtw89_write32_set(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_PLATFORM_EN);
3966 }
3967
rtw89_mac_enable_cpu_ax(struct rtw89_dev * rtwdev,u8 boot_reason,bool dlfw,bool include_bb)3968 static int rtw89_mac_enable_cpu_ax(struct rtw89_dev *rtwdev, u8 boot_reason,
3969 bool dlfw, bool include_bb)
3970 {
3971 u32 val;
3972 int ret;
3973
3974 if (rtw89_read32(rtwdev, R_AX_PLATFORM_ENABLE) & B_AX_WCPU_EN)
3975 return -EFAULT;
3976
3977 rtw89_write32(rtwdev, R_AX_UDM1, 0);
3978 rtw89_write32(rtwdev, R_AX_UDM2, 0);
3979 rtw89_write32(rtwdev, R_AX_HALT_H2C_CTRL, 0);
3980 rtw89_write32(rtwdev, R_AX_HALT_C2H_CTRL, 0);
3981 rtw89_write32(rtwdev, R_AX_HALT_H2C, 0);
3982 rtw89_write32(rtwdev, R_AX_HALT_C2H, 0);
3983
3984 rtw89_write32_set(rtwdev, R_AX_SYS_CLK_CTRL, B_AX_CPU_CLK_EN);
3985
3986 val = rtw89_read32(rtwdev, R_AX_WCPU_FW_CTRL);
3987 val &= ~(B_AX_WCPU_FWDL_EN | B_AX_H2C_PATH_RDY | B_AX_FWDL_PATH_RDY);
3988 val = u32_replace_bits(val, RTW89_FWDL_INITIAL_STATE,
3989 B_AX_WCPU_FWDL_STS_MASK);
3990
3991 if (dlfw)
3992 val |= B_AX_WCPU_FWDL_EN;
3993
3994 rtw89_write32(rtwdev, R_AX_WCPU_FW_CTRL, val);
3995
3996 if (rtw89_is_rtl885xb(rtwdev))
3997 rtw89_write32_mask(rtwdev, R_AX_SEC_CTRL,
3998 B_AX_SEC_IDMEM_SIZE_CONFIG_MASK, 0x2);
3999
4000 rtw89_write16_mask(rtwdev, R_AX_BOOT_REASON, B_AX_BOOT_REASON_MASK,
4001 boot_reason);
4002 rtw89_write32_set(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_WCPU_EN);
4003
4004 if (!dlfw) {
4005 mdelay(5);
4006
4007 ret = rtw89_fw_check_rdy(rtwdev, RTW89_FWDL_CHECK_FREERTOS_DONE);
4008 if (ret)
4009 return ret;
4010 }
4011
4012 return 0;
4013 }
4014
rtw89_mac_hci_func_en_ax(struct rtw89_dev * rtwdev)4015 static void rtw89_mac_hci_func_en_ax(struct rtw89_dev *rtwdev)
4016 {
4017 enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
4018 u32 val;
4019
4020 if (chip_id == RTL8852C)
4021 val = B_AX_MAC_FUNC_EN | B_AX_DMAC_FUNC_EN | B_AX_DISPATCHER_EN |
4022 B_AX_PKT_BUF_EN | B_AX_H_AXIDMA_EN;
4023 else
4024 val = B_AX_MAC_FUNC_EN | B_AX_DMAC_FUNC_EN | B_AX_DISPATCHER_EN |
4025 B_AX_PKT_BUF_EN;
4026 rtw89_write32(rtwdev, R_AX_DMAC_FUNC_EN, val);
4027 }
4028
rtw89_mac_dmac_func_pre_en_ax(struct rtw89_dev * rtwdev)4029 static void rtw89_mac_dmac_func_pre_en_ax(struct rtw89_dev *rtwdev)
4030 {
4031 enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
4032 u32 val;
4033
4034 if (chip_id == RTL8851B || chip_id == RTL8852BT)
4035 val = B_AX_DISPATCHER_CLK_EN | B_AX_AXIDMA_CLK_EN;
4036 else
4037 val = B_AX_DISPATCHER_CLK_EN;
4038 rtw89_write32(rtwdev, R_AX_DMAC_CLK_EN, val);
4039
4040 if (chip_id != RTL8852C)
4041 return;
4042
4043 val = rtw89_read32(rtwdev, R_AX_HAXI_INIT_CFG1);
4044 val &= ~(B_AX_DMA_MODE_MASK | B_AX_STOP_AXI_MST);
4045 val |= B_AX_TXHCI_EN_V1 | B_AX_RXHCI_EN_V1;
4046
4047 if (rtwdev->hci.type == RTW89_HCI_TYPE_PCIE)
4048 val |= FIELD_PREP(B_AX_DMA_MODE_MASK, DMA_MOD_PCIE_1B);
4049 else if (rtwdev->hci.type == RTW89_HCI_TYPE_USB)
4050 val |= FIELD_PREP(B_AX_DMA_MODE_MASK, DMA_MOD_USB);
4051 else
4052 val |= FIELD_PREP(B_AX_DMA_MODE_MASK, DMA_MOD_SDIO);
4053
4054 rtw89_write32(rtwdev, R_AX_HAXI_INIT_CFG1, val);
4055
4056 rtw89_write32_clr(rtwdev, R_AX_HAXI_DMA_STOP1,
4057 B_AX_STOP_ACH0 | B_AX_STOP_ACH1 | B_AX_STOP_ACH3 |
4058 B_AX_STOP_ACH4 | B_AX_STOP_ACH5 | B_AX_STOP_ACH6 |
4059 B_AX_STOP_ACH7 | B_AX_STOP_CH8 | B_AX_STOP_CH9 |
4060 B_AX_STOP_CH12 | B_AX_STOP_ACH2);
4061 rtw89_write32_clr(rtwdev, R_AX_HAXI_DMA_STOP2, B_AX_STOP_CH10 | B_AX_STOP_CH11);
4062 rtw89_write32_set(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_AXIDMA_EN);
4063 }
4064
rtw89_mac_dmac_pre_init(struct rtw89_dev * rtwdev)4065 static int rtw89_mac_dmac_pre_init(struct rtw89_dev *rtwdev)
4066 {
4067 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4068 int ret;
4069
4070 mac->hci_func_en(rtwdev);
4071 mac->dmac_func_pre_en(rtwdev);
4072
4073 ret = rtw89_mac_dle_init(rtwdev, RTW89_QTA_DLFW, rtwdev->mac.qta_mode);
4074 if (ret) {
4075 rtw89_err(rtwdev, "[ERR]DLE pre init %d\n", ret);
4076 return ret;
4077 }
4078
4079 ret = rtw89_mac_hfc_init(rtwdev, true, false, true);
4080 if (ret) {
4081 rtw89_err(rtwdev, "[ERR]HCI FC pre init %d\n", ret);
4082 return ret;
4083 }
4084
4085 return ret;
4086 }
4087
rtw89_mac_enable_bb_rf(struct rtw89_dev * rtwdev)4088 int rtw89_mac_enable_bb_rf(struct rtw89_dev *rtwdev)
4089 {
4090 rtw89_write8_set(rtwdev, R_AX_SYS_FUNC_EN,
4091 B_AX_FEN_BBRSTB | B_AX_FEN_BB_GLB_RSTN);
4092 rtw89_write32_set(rtwdev, R_AX_WLRF_CTRL,
4093 B_AX_WLRF1_CTRL_7 | B_AX_WLRF1_CTRL_1 |
4094 B_AX_WLRF_CTRL_7 | B_AX_WLRF_CTRL_1);
4095 rtw89_write8_set(rtwdev, R_AX_PHYREG_SET, PHYREG_SET_ALL_CYCLE);
4096
4097 return 0;
4098 }
4099 EXPORT_SYMBOL(rtw89_mac_enable_bb_rf);
4100
rtw89_mac_disable_bb_rf(struct rtw89_dev * rtwdev)4101 int rtw89_mac_disable_bb_rf(struct rtw89_dev *rtwdev)
4102 {
4103 rtw89_write8_clr(rtwdev, R_AX_SYS_FUNC_EN,
4104 B_AX_FEN_BBRSTB | B_AX_FEN_BB_GLB_RSTN);
4105 rtw89_write32_clr(rtwdev, R_AX_WLRF_CTRL,
4106 B_AX_WLRF1_CTRL_7 | B_AX_WLRF1_CTRL_1 |
4107 B_AX_WLRF_CTRL_7 | B_AX_WLRF_CTRL_1);
4108 rtw89_write8_clr(rtwdev, R_AX_PHYREG_SET, PHYREG_SET_ALL_CYCLE);
4109
4110 return 0;
4111 }
4112 EXPORT_SYMBOL(rtw89_mac_disable_bb_rf);
4113
rtw89_mac_partial_init(struct rtw89_dev * rtwdev,bool include_bb)4114 int rtw89_mac_partial_init(struct rtw89_dev *rtwdev, bool include_bb)
4115 {
4116 int ret;
4117
4118 rtw89_mac_ctrl_hci_dma_trx(rtwdev, true);
4119
4120 if (include_bb) {
4121 /* Only call BB preinit including configuration of BB MCU for
4122 * the chips which need to download BB MCU firmware. Otherwise,
4123 * calling preinit later to prevent touching registers affecting
4124 * download firmware.
4125 */
4126 rtw89_chip_bb_preinit(rtwdev);
4127 }
4128
4129 ret = rtw89_mac_dmac_pre_init(rtwdev);
4130 if (ret)
4131 return ret;
4132
4133 if (rtwdev->hci.ops->mac_pre_init) {
4134 ret = rtwdev->hci.ops->mac_pre_init(rtwdev);
4135 if (ret)
4136 return ret;
4137 }
4138
4139 ret = rtw89_fw_download(rtwdev, RTW89_FW_NORMAL, include_bb);
4140 if (ret)
4141 return ret;
4142
4143 return 0;
4144 }
4145
rtw89_mac_preinit(struct rtw89_dev * rtwdev)4146 int rtw89_mac_preinit(struct rtw89_dev *rtwdev)
4147 {
4148 int ret;
4149
4150 ret = rtw89_mac_pwr_on(rtwdev);
4151 if (ret)
4152 return ret;
4153
4154 return 0;
4155 }
4156
rtw89_mac_init(struct rtw89_dev * rtwdev)4157 int rtw89_mac_init(struct rtw89_dev *rtwdev)
4158 {
4159 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4160 const struct rtw89_chip_info *chip = rtwdev->chip;
4161 bool include_bb = !!chip->bbmcu_nr;
4162 int ret;
4163
4164 ret = rtw89_mac_partial_init(rtwdev, include_bb);
4165 if (ret)
4166 goto fail;
4167
4168 ret = rtw89_chip_enable_bb_rf(rtwdev);
4169 if (ret)
4170 goto fail;
4171
4172 ret = mac->sys_init(rtwdev);
4173 if (ret)
4174 goto fail;
4175
4176 ret = mac->trx_init(rtwdev);
4177 if (ret)
4178 goto fail;
4179
4180 ret = rtw89_mac_feat_init(rtwdev);
4181 if (ret)
4182 goto fail;
4183
4184 if (rtwdev->hci.ops->mac_post_init) {
4185 ret = rtwdev->hci.ops->mac_post_init(rtwdev);
4186 if (ret)
4187 goto fail;
4188 }
4189
4190 rtw89_fw_send_all_early_h2c(rtwdev);
4191 rtw89_fw_h2c_set_ofld_cfg(rtwdev);
4192
4193 return ret;
4194 fail:
4195 rtw89_mac_pwr_off(rtwdev);
4196
4197 return ret;
4198 }
4199
rtw89_mac_dmac_tbl_init(struct rtw89_dev * rtwdev,u8 macid)4200 static void rtw89_mac_dmac_tbl_init(struct rtw89_dev *rtwdev, u8 macid)
4201 {
4202 struct rtw89_fw_secure *sec = &rtwdev->fw.sec;
4203 u8 i;
4204
4205 if (rtwdev->chip->chip_gen != RTW89_CHIP_AX || sec->secure_boot)
4206 return;
4207
4208 for (i = 0; i < 4; i++) {
4209 rtw89_write32(rtwdev, R_AX_FILTER_MODEL_ADDR,
4210 DMAC_TBL_BASE_ADDR + (macid << 4) + (i << 2));
4211 rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY, 0);
4212 }
4213 }
4214
rtw89_mac_cmac_tbl_init(struct rtw89_dev * rtwdev,u8 macid)4215 static void rtw89_mac_cmac_tbl_init(struct rtw89_dev *rtwdev, u8 macid)
4216 {
4217 struct rtw89_fw_secure *sec = &rtwdev->fw.sec;
4218
4219 if (rtwdev->chip->chip_gen != RTW89_CHIP_AX || sec->secure_boot)
4220 return;
4221
4222 rtw89_write32(rtwdev, R_AX_FILTER_MODEL_ADDR,
4223 CMAC_TBL_BASE_ADDR + macid * CCTL_INFO_SIZE);
4224 rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY, 0x4);
4225 rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY + 4, 0x400A0004);
4226 rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY + 8, 0);
4227 rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY + 12, 0);
4228 rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY + 16, 0);
4229 rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY + 20, 0xE43000B);
4230 rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY + 24, 0);
4231 rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY + 28, 0xB8109);
4232 }
4233
rtw89_mac_set_macid_pause(struct rtw89_dev * rtwdev,u8 macid,bool pause)4234 int rtw89_mac_set_macid_pause(struct rtw89_dev *rtwdev, u8 macid, bool pause)
4235 {
4236 u8 sh = FIELD_GET(GENMASK(4, 0), macid);
4237 u8 grp = macid >> 5;
4238 int ret;
4239
4240 /* If this is called by change_interface() in the case of P2P, it could
4241 * be power-off, so ignore this operation.
4242 */
4243 if (test_bit(RTW89_FLAG_CHANGING_INTERFACE, rtwdev->flags) &&
4244 !test_bit(RTW89_FLAG_POWERON, rtwdev->flags))
4245 return 0;
4246
4247 ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_CMAC_SEL);
4248 if (ret)
4249 return ret;
4250
4251 rtw89_fw_h2c_macid_pause(rtwdev, sh, grp, pause);
4252
4253 return 0;
4254 }
4255
4256 static const struct rtw89_port_reg rtw89_port_base_ax = {
4257 .port_cfg = R_AX_PORT_CFG_P0,
4258 .tbtt_prohib = R_AX_TBTT_PROHIB_P0,
4259 .bcn_area = R_AX_BCN_AREA_P0,
4260 .bcn_early = R_AX_BCNERLYINT_CFG_P0,
4261 .tbtt_early = R_AX_TBTTERLYINT_CFG_P0,
4262 .tbtt_agg = R_AX_TBTT_AGG_P0,
4263 .bcn_space = R_AX_BCN_SPACE_CFG_P0,
4264 .bcn_forcetx = R_AX_BCN_FORCETX_P0,
4265 .bcn_err_cnt = R_AX_BCN_ERR_CNT_P0,
4266 .bcn_err_flag = R_AX_BCN_ERR_FLAG_P0,
4267 .dtim_ctrl = R_AX_DTIM_CTRL_P0,
4268 .tbtt_shift = R_AX_TBTT_SHIFT_P0,
4269 .bcn_cnt_tmr = R_AX_BCN_CNT_TMR_P0,
4270 .tsftr_l = R_AX_TSFTR_LOW_P0,
4271 .tsftr_h = R_AX_TSFTR_HIGH_P0,
4272 .md_tsft = R_AX_MD_TSFT_STMP_CTL,
4273 .bss_color = R_AX_PTCL_BSS_COLOR_0,
4274 .mbssid = R_AX_MBSSID_CTRL,
4275 .mbssid_drop = R_AX_MBSSID_DROP_0,
4276 .tsf_sync = R_AX_PORT0_TSF_SYNC,
4277 .ptcl_dbg = R_AX_PTCL_DBG,
4278 .ptcl_dbg_info = R_AX_PTCL_DBG_INFO,
4279 .bcn_drop_all = R_AX_BCN_DROP_ALL0,
4280 .bcn_psr_rpt = R_AX_BCN_PSR_RPT_P0,
4281 .hiq_win = {R_AX_P0MB_HGQ_WINDOW_CFG_0, R_AX_PORT_HGQ_WINDOW_CFG,
4282 R_AX_PORT_HGQ_WINDOW_CFG + 1, R_AX_PORT_HGQ_WINDOW_CFG + 2,
4283 R_AX_PORT_HGQ_WINDOW_CFG + 3},
4284 };
4285
rtw89_mac_check_packet_ctrl(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,u8 type)4286 static void rtw89_mac_check_packet_ctrl(struct rtw89_dev *rtwdev,
4287 struct rtw89_vif_link *rtwvif_link, u8 type)
4288 {
4289 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4290 const struct rtw89_port_reg *p = mac->port_base;
4291 u8 mask = B_AX_PTCL_DBG_INFO_MASK_BY_PORT(rtwvif_link->port);
4292 u32 reg_info, reg_ctrl;
4293 u32 val;
4294 int ret;
4295
4296 reg_info = rtw89_mac_reg_by_idx(rtwdev, p->ptcl_dbg_info, rtwvif_link->mac_idx);
4297 reg_ctrl = rtw89_mac_reg_by_idx(rtwdev, p->ptcl_dbg, rtwvif_link->mac_idx);
4298
4299 rtw89_write32_mask(rtwdev, reg_ctrl, B_AX_PTCL_DBG_SEL_MASK, type);
4300 rtw89_write32_set(rtwdev, reg_ctrl, B_AX_PTCL_DBG_EN);
4301 fsleep(100);
4302
4303 ret = read_poll_timeout(rtw89_read32_mask, val, val == 0, 1000, 100000,
4304 true, rtwdev, reg_info, mask);
4305 if (ret)
4306 rtw89_warn(rtwdev, "Polling beacon packet empty fail\n");
4307 }
4308
rtw89_mac_bcn_drop(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4309 static void rtw89_mac_bcn_drop(struct rtw89_dev *rtwdev,
4310 struct rtw89_vif_link *rtwvif_link)
4311 {
4312 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4313 const struct rtw89_port_reg *p = mac->port_base;
4314
4315 rtw89_write32_set(rtwdev, p->bcn_drop_all, BIT(rtwvif_link->port));
4316 rtw89_write32_port_mask(rtwdev, rtwvif_link, p->tbtt_prohib, B_AX_TBTT_SETUP_MASK,
4317 1);
4318 rtw89_write32_port_mask(rtwdev, rtwvif_link, p->bcn_area, B_AX_BCN_MSK_AREA_MASK,
4319 0);
4320 rtw89_write32_port_mask(rtwdev, rtwvif_link, p->tbtt_prohib, B_AX_TBTT_HOLD_MASK,
4321 0);
4322 rtw89_write32_port_mask(rtwdev, rtwvif_link, p->bcn_early, B_AX_BCNERLY_MASK, 2);
4323 rtw89_write16_port_mask(rtwdev, rtwvif_link, p->tbtt_early,
4324 B_AX_TBTTERLY_MASK, 1);
4325 rtw89_write32_port_mask(rtwdev, rtwvif_link, p->bcn_space,
4326 B_AX_BCN_SPACE_MASK, 1);
4327 rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg, B_AX_BCNTX_EN);
4328
4329 rtw89_mac_check_packet_ctrl(rtwdev, rtwvif_link, AX_PTCL_DBG_BCNQ_NUM0);
4330 if (rtwvif_link->port == RTW89_PORT_0)
4331 rtw89_mac_check_packet_ctrl(rtwdev, rtwvif_link, AX_PTCL_DBG_BCNQ_NUM1);
4332
4333 rtw89_write32_clr(rtwdev, p->bcn_drop_all, BIT(rtwvif_link->port));
4334 rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg, B_AX_TBTT_PROHIB_EN);
4335 fsleep(2000);
4336 }
4337
4338 #define BCN_INTERVAL 100
4339 #define BCN_ERLY_DEF 160
4340 #define BCN_SETUP_DEF 2
4341 #define BCN_HOLD_DEF 200
4342 #define BCN_MASK_DEF 0
4343 #define TBTT_ERLY_DEF 5
4344 #define BCN_SET_UNIT 32
4345 #define BCN_ERLY_SET_DLY (10 * 2)
4346
rtw89_mac_port_cfg_func_sw(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4347 static void rtw89_mac_port_cfg_func_sw(struct rtw89_dev *rtwdev,
4348 struct rtw89_vif_link *rtwvif_link)
4349 {
4350 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4351 const struct rtw89_port_reg *p = mac->port_base;
4352 const struct rtw89_chip_info *chip = rtwdev->chip;
4353 struct ieee80211_bss_conf *bss_conf;
4354 bool need_backup = false;
4355 u32 backup_val;
4356 u16 beacon_int;
4357
4358 if (!rtw89_read32_port_mask(rtwdev, rtwvif_link, p->port_cfg, B_AX_PORT_FUNC_EN))
4359 return;
4360
4361 if (chip->chip_id == RTL8852A && rtwvif_link->port != RTW89_PORT_0) {
4362 need_backup = true;
4363 backup_val = rtw89_read32_port(rtwdev, rtwvif_link, p->tbtt_prohib);
4364 }
4365
4366 if (rtwvif_link->net_type == RTW89_NET_TYPE_AP_MODE)
4367 rtw89_mac_bcn_drop(rtwdev, rtwvif_link);
4368
4369 if (chip->chip_id == RTL8852A) {
4370 rtw89_write32_port_clr(rtwdev, rtwvif_link, p->tbtt_prohib,
4371 B_AX_TBTT_SETUP_MASK);
4372 rtw89_write32_port_mask(rtwdev, rtwvif_link, p->tbtt_prohib,
4373 B_AX_TBTT_HOLD_MASK, 1);
4374 rtw89_write16_port_clr(rtwdev, rtwvif_link, p->tbtt_early,
4375 B_AX_TBTTERLY_MASK);
4376 rtw89_write16_port_clr(rtwdev, rtwvif_link, p->bcn_early,
4377 B_AX_BCNERLY_MASK);
4378 }
4379
4380 rcu_read_lock();
4381
4382 bss_conf = rtw89_vif_rcu_dereference_link(rtwvif_link, true);
4383 beacon_int = bss_conf->beacon_int;
4384
4385 rcu_read_unlock();
4386
4387 msleep(beacon_int + 1);
4388 rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg, B_AX_PORT_FUNC_EN |
4389 B_AX_BRK_SETUP);
4390 rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg, B_AX_TSFTR_RST);
4391 rtw89_write32_port(rtwdev, rtwvif_link, p->bcn_cnt_tmr, 0);
4392
4393 if (need_backup)
4394 rtw89_write32_port(rtwdev, rtwvif_link, p->tbtt_prohib, backup_val);
4395 }
4396
rtw89_mac_port_cfg_tx_rpt(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,bool en)4397 static void rtw89_mac_port_cfg_tx_rpt(struct rtw89_dev *rtwdev,
4398 struct rtw89_vif_link *rtwvif_link, bool en)
4399 {
4400 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4401 const struct rtw89_port_reg *p = mac->port_base;
4402
4403 if (en)
4404 rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg,
4405 B_AX_TXBCN_RPT_EN);
4406 else
4407 rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg,
4408 B_AX_TXBCN_RPT_EN);
4409 }
4410
rtw89_mac_port_cfg_rx_rpt(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,bool en)4411 static void rtw89_mac_port_cfg_rx_rpt(struct rtw89_dev *rtwdev,
4412 struct rtw89_vif_link *rtwvif_link, bool en)
4413 {
4414 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4415 const struct rtw89_port_reg *p = mac->port_base;
4416
4417 if (en)
4418 rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg,
4419 B_AX_RXBCN_RPT_EN);
4420 else
4421 rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg,
4422 B_AX_RXBCN_RPT_EN);
4423 }
4424
rtw89_mac_port_cfg_net_type(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4425 static void rtw89_mac_port_cfg_net_type(struct rtw89_dev *rtwdev,
4426 struct rtw89_vif_link *rtwvif_link)
4427 {
4428 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4429 const struct rtw89_port_reg *p = mac->port_base;
4430
4431 rtw89_write32_port_mask(rtwdev, rtwvif_link, p->port_cfg, B_AX_NET_TYPE_MASK,
4432 rtwvif_link->net_type);
4433 }
4434
rtw89_mac_port_cfg_bcn_prct(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4435 static void rtw89_mac_port_cfg_bcn_prct(struct rtw89_dev *rtwdev,
4436 struct rtw89_vif_link *rtwvif_link)
4437 {
4438 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4439 const struct rtw89_port_reg *p = mac->port_base;
4440 bool en = rtwvif_link->net_type != RTW89_NET_TYPE_NO_LINK;
4441 u32 bits = B_AX_TBTT_PROHIB_EN | B_AX_BRK_SETUP;
4442
4443 if (en)
4444 rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg, bits);
4445 else
4446 rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg, bits);
4447 }
4448
rtw89_mac_port_cfg_rx_sw(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4449 static void rtw89_mac_port_cfg_rx_sw(struct rtw89_dev *rtwdev,
4450 struct rtw89_vif_link *rtwvif_link)
4451 {
4452 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4453 const struct rtw89_port_reg *p = mac->port_base;
4454 bool en = rtwvif_link->net_type == RTW89_NET_TYPE_INFRA ||
4455 rtwvif_link->net_type == RTW89_NET_TYPE_AD_HOC;
4456 u32 bit = B_AX_RX_BSSID_FIT_EN;
4457
4458 if (en)
4459 rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg, bit);
4460 else
4461 rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg, bit);
4462 }
4463
rtw89_mac_port_cfg_rx_sync(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,bool en)4464 void rtw89_mac_port_cfg_rx_sync(struct rtw89_dev *rtwdev,
4465 struct rtw89_vif_link *rtwvif_link, bool en)
4466 {
4467 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4468 const struct rtw89_port_reg *p = mac->port_base;
4469
4470 if (en)
4471 rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg, B_AX_TSF_UDT_EN);
4472 else
4473 rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg, B_AX_TSF_UDT_EN);
4474 }
4475
rtw89_mac_port_cfg_rx_sync_by_nettype(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4476 static void rtw89_mac_port_cfg_rx_sync_by_nettype(struct rtw89_dev *rtwdev,
4477 struct rtw89_vif_link *rtwvif_link)
4478 {
4479 bool en = rtwvif_link->net_type == RTW89_NET_TYPE_INFRA ||
4480 rtwvif_link->net_type == RTW89_NET_TYPE_AD_HOC;
4481
4482 rtw89_mac_port_cfg_rx_sync(rtwdev, rtwvif_link, en);
4483 }
4484
rtw89_mac_port_cfg_tx_sw(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,bool en)4485 static void rtw89_mac_port_cfg_tx_sw(struct rtw89_dev *rtwdev,
4486 struct rtw89_vif_link *rtwvif_link, bool en)
4487 {
4488 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4489 const struct rtw89_port_reg *p = mac->port_base;
4490
4491 if (en)
4492 rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg, B_AX_BCNTX_EN);
4493 else
4494 rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg, B_AX_BCNTX_EN);
4495 }
4496
rtw89_mac_port_cfg_tx_sw_by_nettype(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4497 static void rtw89_mac_port_cfg_tx_sw_by_nettype(struct rtw89_dev *rtwdev,
4498 struct rtw89_vif_link *rtwvif_link)
4499 {
4500 bool en = rtwvif_link->net_type == RTW89_NET_TYPE_AP_MODE ||
4501 rtwvif_link->net_type == RTW89_NET_TYPE_AD_HOC;
4502
4503 rtw89_mac_port_cfg_tx_sw(rtwdev, rtwvif_link, en);
4504 }
4505
rtw89_mac_enable_ap_bcn_by_chan(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,const struct rtw89_chan * to_match,bool en)4506 static void rtw89_mac_enable_ap_bcn_by_chan(struct rtw89_dev *rtwdev,
4507 struct rtw89_vif_link *rtwvif_link,
4508 const struct rtw89_chan *to_match,
4509 bool en)
4510 {
4511 const struct rtw89_chan *chan;
4512
4513 if (rtwvif_link->net_type != RTW89_NET_TYPE_AP_MODE)
4514 return;
4515
4516 if (!to_match)
4517 goto doit;
4518
4519 /* @to_match may not be in the same domain as return of calling
4520 * rtw89_chan_get(). So, cannot compare their addresses directly.
4521 */
4522 chan = rtw89_chan_get(rtwdev, rtwvif_link->chanctx_idx);
4523 if (chan->channel != to_match->channel)
4524 return;
4525
4526 doit:
4527 rtw89_mac_port_cfg_tx_sw(rtwdev, rtwvif_link, en);
4528 }
4529
rtw89_mac_enable_aps_bcn_by_chan(struct rtw89_dev * rtwdev,const struct rtw89_chan * to_match,bool en)4530 static void rtw89_mac_enable_aps_bcn_by_chan(struct rtw89_dev *rtwdev,
4531 const struct rtw89_chan *to_match,
4532 bool en)
4533 {
4534 struct rtw89_vif_link *rtwvif_link;
4535 struct rtw89_vif *rtwvif;
4536 unsigned int link_id;
4537
4538 rtw89_for_each_rtwvif(rtwdev, rtwvif)
4539 rtw89_vif_for_each_link(rtwvif, rtwvif_link, link_id)
4540 rtw89_mac_enable_ap_bcn_by_chan(rtwdev, rtwvif_link,
4541 to_match, en);
4542 }
4543
rtw89_mac_enable_beacon_for_ap_vifs(struct rtw89_dev * rtwdev,bool en)4544 void rtw89_mac_enable_beacon_for_ap_vifs(struct rtw89_dev *rtwdev, bool en)
4545 {
4546 rtw89_mac_enable_aps_bcn_by_chan(rtwdev, NULL, en);
4547 }
4548
rtw89_mac_port_cfg_bcn_intv(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4549 static void rtw89_mac_port_cfg_bcn_intv(struct rtw89_dev *rtwdev,
4550 struct rtw89_vif_link *rtwvif_link)
4551 {
4552 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4553 const struct rtw89_port_reg *p = mac->port_base;
4554 struct ieee80211_bss_conf *bss_conf;
4555 u16 bcn_int;
4556
4557 rcu_read_lock();
4558
4559 bss_conf = rtw89_vif_rcu_dereference_link(rtwvif_link, true);
4560 if (bss_conf->beacon_int)
4561 bcn_int = bss_conf->beacon_int;
4562 else
4563 bcn_int = BCN_INTERVAL;
4564
4565 rcu_read_unlock();
4566
4567 rtw89_write32_port_mask(rtwdev, rtwvif_link, p->bcn_space, B_AX_BCN_SPACE_MASK,
4568 bcn_int);
4569 }
4570
rtw89_mac_port_cfg_hiq_win(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4571 static void rtw89_mac_port_cfg_hiq_win(struct rtw89_dev *rtwdev,
4572 struct rtw89_vif_link *rtwvif_link)
4573 {
4574 u8 win = rtwvif_link->net_type == RTW89_NET_TYPE_AP_MODE ? 16 : 0;
4575 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4576 const struct rtw89_port_reg *p = mac->port_base;
4577 u8 port = rtwvif_link->port;
4578 u32 reg;
4579
4580 reg = rtw89_mac_reg_by_idx(rtwdev, p->hiq_win[port], rtwvif_link->mac_idx);
4581 rtw89_write8(rtwdev, reg, win);
4582 }
4583
rtw89_mac_port_cfg_hiq_dtim(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4584 static void rtw89_mac_port_cfg_hiq_dtim(struct rtw89_dev *rtwdev,
4585 struct rtw89_vif_link *rtwvif_link)
4586 {
4587 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4588 const struct rtw89_port_reg *p = mac->port_base;
4589 struct ieee80211_bss_conf *bss_conf;
4590 u8 dtim_period;
4591 u32 addr;
4592
4593 rcu_read_lock();
4594
4595 bss_conf = rtw89_vif_rcu_dereference_link(rtwvif_link, true);
4596 dtim_period = bss_conf->dtim_period;
4597
4598 rcu_read_unlock();
4599
4600 addr = rtw89_mac_reg_by_idx(rtwdev, p->md_tsft, rtwvif_link->mac_idx);
4601 rtw89_write8_set(rtwdev, addr, B_AX_UPD_HGQMD | B_AX_UPD_TIMIE);
4602
4603 rtw89_write16_port_mask(rtwdev, rtwvif_link, p->dtim_ctrl, B_AX_DTIM_NUM_MASK,
4604 dtim_period);
4605 }
4606
rtw89_mac_port_cfg_bcn_setup_time(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4607 static void rtw89_mac_port_cfg_bcn_setup_time(struct rtw89_dev *rtwdev,
4608 struct rtw89_vif_link *rtwvif_link)
4609 {
4610 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4611 const struct rtw89_port_reg *p = mac->port_base;
4612
4613 rtw89_write32_port_mask(rtwdev, rtwvif_link, p->tbtt_prohib,
4614 B_AX_TBTT_SETUP_MASK, BCN_SETUP_DEF);
4615 }
4616
rtw89_mac_port_cfg_bcn_hold_time(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4617 static void rtw89_mac_port_cfg_bcn_hold_time(struct rtw89_dev *rtwdev,
4618 struct rtw89_vif_link *rtwvif_link)
4619 {
4620 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4621 const struct rtw89_port_reg *p = mac->port_base;
4622
4623 rtw89_write32_port_mask(rtwdev, rtwvif_link, p->tbtt_prohib,
4624 B_AX_TBTT_HOLD_MASK, BCN_HOLD_DEF);
4625 }
4626
rtw89_mac_port_cfg_bcn_mask_area(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4627 static void rtw89_mac_port_cfg_bcn_mask_area(struct rtw89_dev *rtwdev,
4628 struct rtw89_vif_link *rtwvif_link)
4629 {
4630 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4631 const struct rtw89_port_reg *p = mac->port_base;
4632
4633 rtw89_write32_port_mask(rtwdev, rtwvif_link, p->bcn_area,
4634 B_AX_BCN_MSK_AREA_MASK, BCN_MASK_DEF);
4635 }
4636
rtw89_mac_port_cfg_tbtt_early(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4637 static void rtw89_mac_port_cfg_tbtt_early(struct rtw89_dev *rtwdev,
4638 struct rtw89_vif_link *rtwvif_link)
4639 {
4640 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4641 const struct rtw89_port_reg *p = mac->port_base;
4642
4643 rtw89_write16_port_mask(rtwdev, rtwvif_link, p->tbtt_early,
4644 B_AX_TBTTERLY_MASK, TBTT_ERLY_DEF);
4645 }
4646
rtw89_mac_port_cfg_bss_color(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4647 static void rtw89_mac_port_cfg_bss_color(struct rtw89_dev *rtwdev,
4648 struct rtw89_vif_link *rtwvif_link)
4649 {
4650 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4651 const struct rtw89_port_reg *p = mac->port_base;
4652 static const u32 masks[RTW89_PORT_NUM] = {
4653 B_AX_BSS_COLOB_AX_PORT_0_MASK, B_AX_BSS_COLOB_AX_PORT_1_MASK,
4654 B_AX_BSS_COLOB_AX_PORT_2_MASK, B_AX_BSS_COLOB_AX_PORT_3_MASK,
4655 B_AX_BSS_COLOB_AX_PORT_4_MASK,
4656 };
4657 struct ieee80211_bss_conf *bss_conf;
4658 u8 port = rtwvif_link->port;
4659 u32 reg_base;
4660 u32 reg;
4661 u8 bss_color;
4662
4663 rcu_read_lock();
4664
4665 bss_conf = rtw89_vif_rcu_dereference_link(rtwvif_link, true);
4666 bss_color = bss_conf->he_bss_color.color;
4667
4668 rcu_read_unlock();
4669
4670 reg_base = port >= 4 ? p->bss_color + 4 : p->bss_color;
4671 reg = rtw89_mac_reg_by_idx(rtwdev, reg_base, rtwvif_link->mac_idx);
4672 rtw89_write32_mask(rtwdev, reg, masks[port], bss_color);
4673 }
4674
rtw89_mac_port_cfg_mbssid(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4675 static void rtw89_mac_port_cfg_mbssid(struct rtw89_dev *rtwdev,
4676 struct rtw89_vif_link *rtwvif_link)
4677 {
4678 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4679 const struct rtw89_port_reg *p = mac->port_base;
4680 u8 port = rtwvif_link->port;
4681 u32 reg;
4682
4683 if (rtwvif_link->net_type == RTW89_NET_TYPE_AP_MODE)
4684 return;
4685
4686 if (port == 0) {
4687 reg = rtw89_mac_reg_by_idx(rtwdev, p->mbssid, rtwvif_link->mac_idx);
4688 rtw89_write32_clr(rtwdev, reg, B_AX_P0MB_ALL_MASK);
4689 }
4690 }
4691
rtw89_mac_port_cfg_hiq_drop(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4692 static void rtw89_mac_port_cfg_hiq_drop(struct rtw89_dev *rtwdev,
4693 struct rtw89_vif_link *rtwvif_link)
4694 {
4695 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4696 const struct rtw89_port_reg *p = mac->port_base;
4697 u8 port = rtwvif_link->port;
4698 u32 reg;
4699 u32 val;
4700
4701 reg = rtw89_mac_reg_by_idx(rtwdev, p->mbssid_drop, rtwvif_link->mac_idx);
4702 val = rtw89_read32(rtwdev, reg);
4703 val &= ~FIELD_PREP(B_AX_PORT_DROP_4_0_MASK, BIT(port));
4704 if (port == 0)
4705 val &= ~BIT(0);
4706 rtw89_write32(rtwdev, reg, val);
4707 }
4708
rtw89_mac_port_cfg_func_en(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,bool enable)4709 static void rtw89_mac_port_cfg_func_en(struct rtw89_dev *rtwdev,
4710 struct rtw89_vif_link *rtwvif_link, bool enable)
4711 {
4712 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4713 const struct rtw89_port_reg *p = mac->port_base;
4714
4715 if (enable)
4716 rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg,
4717 B_AX_PORT_FUNC_EN);
4718 else
4719 rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg,
4720 B_AX_PORT_FUNC_EN);
4721 }
4722
rtw89_mac_port_cfg_bcn_early(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4723 static void rtw89_mac_port_cfg_bcn_early(struct rtw89_dev *rtwdev,
4724 struct rtw89_vif_link *rtwvif_link)
4725 {
4726 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4727 const struct rtw89_port_reg *p = mac->port_base;
4728
4729 rtw89_write32_port_mask(rtwdev, rtwvif_link, p->bcn_early, B_AX_BCNERLY_MASK,
4730 BCN_ERLY_DEF);
4731 }
4732
rtw89_mac_port_cfg_bcn_psr_rpt(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4733 static void rtw89_mac_port_cfg_bcn_psr_rpt(struct rtw89_dev *rtwdev,
4734 struct rtw89_vif_link *rtwvif_link)
4735 {
4736 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4737 const struct rtw89_port_reg *p = mac->port_base;
4738 struct ieee80211_bss_conf *bss_conf;
4739 u8 bssid_index;
4740 u32 reg;
4741
4742 rcu_read_lock();
4743
4744 bss_conf = rtw89_vif_rcu_dereference_link(rtwvif_link, true);
4745 if (bss_conf->nontransmitted)
4746 bssid_index = bss_conf->bssid_index;
4747 else
4748 bssid_index = 0;
4749
4750 rcu_read_unlock();
4751
4752 reg = rtw89_mac_reg_by_idx(rtwdev, p->bcn_psr_rpt + rtwvif_link->port * 4,
4753 rtwvif_link->mac_idx);
4754 rtw89_write32_mask(rtwdev, reg, B_AX_BCAID_P0_MASK, bssid_index);
4755 }
4756
rtw89_mac_port_tsf_sync(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,struct rtw89_vif_link * rtwvif_src,u16 offset_tu)4757 void rtw89_mac_port_tsf_sync(struct rtw89_dev *rtwdev,
4758 struct rtw89_vif_link *rtwvif_link,
4759 struct rtw89_vif_link *rtwvif_src,
4760 u16 offset_tu)
4761 {
4762 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4763 const struct rtw89_port_reg *p = mac->port_base;
4764 u32 val, reg;
4765
4766 val = RTW89_PORT_OFFSET_TU_TO_32US(offset_tu);
4767 reg = rtw89_mac_reg_by_idx(rtwdev, p->tsf_sync + rtwvif_link->port * 4,
4768 rtwvif_link->mac_idx);
4769
4770 rtw89_write32_mask(rtwdev, reg, B_AX_SYNC_PORT_SRC, rtwvif_src->port);
4771 rtw89_write32_mask(rtwdev, reg, B_AX_SYNC_PORT_OFFSET_VAL, val);
4772 rtw89_write32_set(rtwdev, reg, B_AX_SYNC_NOW);
4773 }
4774
rtw89_mac_port_tsf_sync_rand(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,struct rtw89_vif_link * rtwvif_src,u8 offset,int * n_offset)4775 static void rtw89_mac_port_tsf_sync_rand(struct rtw89_dev *rtwdev,
4776 struct rtw89_vif_link *rtwvif_link,
4777 struct rtw89_vif_link *rtwvif_src,
4778 u8 offset, int *n_offset)
4779 {
4780 if (rtwvif_link->net_type != RTW89_NET_TYPE_AP_MODE || rtwvif_link == rtwvif_src)
4781 return;
4782
4783 if (rtwvif_link->rand_tsf_done)
4784 goto out;
4785
4786 /* adjust offset randomly to avoid beacon conflict */
4787 offset = offset - offset / 4 + get_random_u32() % (offset / 2);
4788 rtw89_mac_port_tsf_sync(rtwdev, rtwvif_link, rtwvif_src,
4789 (*n_offset) * offset);
4790
4791 rtwvif_link->rand_tsf_done = true;
4792
4793 out:
4794 (*n_offset)++;
4795 }
4796
rtw89_mac_port_tsf_resync_all(struct rtw89_dev * rtwdev)4797 static void rtw89_mac_port_tsf_resync_all(struct rtw89_dev *rtwdev)
4798 {
4799 struct rtw89_vif_link *src = NULL, *tmp;
4800 u8 offset = 100, vif_aps = 0;
4801 struct rtw89_vif *rtwvif;
4802 unsigned int link_id;
4803 int n_offset = 1;
4804
4805 rtw89_for_each_rtwvif(rtwdev, rtwvif) {
4806 rtw89_vif_for_each_link(rtwvif, tmp, link_id) {
4807 if (!src || tmp->net_type == RTW89_NET_TYPE_INFRA)
4808 src = tmp;
4809 if (tmp->net_type == RTW89_NET_TYPE_AP_MODE)
4810 vif_aps++;
4811 }
4812 }
4813
4814 if (vif_aps == 0)
4815 return;
4816
4817 offset /= (vif_aps + 1);
4818
4819 rtw89_for_each_rtwvif(rtwdev, rtwvif)
4820 rtw89_vif_for_each_link(rtwvif, tmp, link_id)
4821 rtw89_mac_port_tsf_sync_rand(rtwdev, tmp, src, offset,
4822 &n_offset);
4823 }
4824
rtw89_mac_vif_init(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4825 int rtw89_mac_vif_init(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link)
4826 {
4827 int ret;
4828
4829 ret = rtw89_mac_port_update(rtwdev, rtwvif_link);
4830 if (ret)
4831 return ret;
4832
4833 rtw89_mac_dmac_tbl_init(rtwdev, rtwvif_link->mac_id);
4834 rtw89_mac_cmac_tbl_init(rtwdev, rtwvif_link->mac_id);
4835
4836 ret = rtw89_mac_set_macid_pause(rtwdev, rtwvif_link->mac_id, false);
4837 if (ret)
4838 return ret;
4839
4840 ret = rtw89_fw_h2c_role_maintain(rtwdev, rtwvif_link, NULL, RTW89_ROLE_CREATE);
4841 if (ret)
4842 return ret;
4843
4844 ret = rtw89_fw_h2c_join_info(rtwdev, rtwvif_link, NULL, true);
4845 if (ret)
4846 return ret;
4847
4848 ret = rtw89_cam_init(rtwdev, rtwvif_link);
4849 if (ret)
4850 return ret;
4851
4852 ret = rtw89_fw_h2c_cam(rtwdev, rtwvif_link, NULL, NULL, RTW89_ROLE_CREATE);
4853 if (ret)
4854 return ret;
4855
4856 ret = rtw89_chip_h2c_default_cmac_tbl(rtwdev, rtwvif_link, NULL);
4857 if (ret)
4858 return ret;
4859
4860 ret = rtw89_chip_h2c_default_dmac_tbl(rtwdev, rtwvif_link, NULL);
4861 if (ret)
4862 return ret;
4863
4864 return 0;
4865 }
4866
rtw89_mac_vif_deinit(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4867 int rtw89_mac_vif_deinit(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link)
4868 {
4869 int ret;
4870
4871 ret = rtw89_fw_h2c_role_maintain(rtwdev, rtwvif_link, NULL, RTW89_ROLE_REMOVE);
4872 if (ret)
4873 return ret;
4874
4875 rtw89_cam_deinit(rtwdev, rtwvif_link);
4876
4877 ret = rtw89_fw_h2c_cam(rtwdev, rtwvif_link, NULL, NULL, RTW89_ROLE_REMOVE);
4878 if (ret)
4879 return ret;
4880
4881 return 0;
4882 }
4883
rtw89_mac_port_update(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4884 int rtw89_mac_port_update(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link)
4885 {
4886 u8 port = rtwvif_link->port;
4887
4888 if (port >= RTW89_PORT_NUM)
4889 return -EINVAL;
4890
4891 rtw89_mac_port_cfg_func_sw(rtwdev, rtwvif_link);
4892 rtw89_mac_port_cfg_tx_rpt(rtwdev, rtwvif_link, false);
4893 rtw89_mac_port_cfg_rx_rpt(rtwdev, rtwvif_link, false);
4894 rtw89_mac_port_cfg_net_type(rtwdev, rtwvif_link);
4895 rtw89_mac_port_cfg_bcn_prct(rtwdev, rtwvif_link);
4896 rtw89_mac_port_cfg_rx_sw(rtwdev, rtwvif_link);
4897 rtw89_mac_port_cfg_rx_sync_by_nettype(rtwdev, rtwvif_link);
4898 rtw89_mac_port_cfg_tx_sw_by_nettype(rtwdev, rtwvif_link);
4899 rtw89_mac_port_cfg_bcn_intv(rtwdev, rtwvif_link);
4900 rtw89_mac_port_cfg_hiq_win(rtwdev, rtwvif_link);
4901 rtw89_mac_port_cfg_hiq_dtim(rtwdev, rtwvif_link);
4902 rtw89_mac_port_cfg_hiq_drop(rtwdev, rtwvif_link);
4903 rtw89_mac_port_cfg_bcn_setup_time(rtwdev, rtwvif_link);
4904 rtw89_mac_port_cfg_bcn_hold_time(rtwdev, rtwvif_link);
4905 rtw89_mac_port_cfg_bcn_mask_area(rtwdev, rtwvif_link);
4906 rtw89_mac_port_cfg_tbtt_early(rtwdev, rtwvif_link);
4907 rtw89_mac_port_cfg_bss_color(rtwdev, rtwvif_link);
4908 rtw89_mac_port_cfg_mbssid(rtwdev, rtwvif_link);
4909 rtw89_mac_port_cfg_func_en(rtwdev, rtwvif_link, true);
4910 rtw89_mac_port_tsf_resync_all(rtwdev);
4911 fsleep(BCN_ERLY_SET_DLY);
4912 rtw89_mac_port_cfg_bcn_early(rtwdev, rtwvif_link);
4913 rtw89_mac_port_cfg_bcn_psr_rpt(rtwdev, rtwvif_link);
4914
4915 return 0;
4916 }
4917
rtw89_mac_port_get_tsf(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,u64 * tsf)4918 int rtw89_mac_port_get_tsf(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link,
4919 u64 *tsf)
4920 {
4921 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4922 const struct rtw89_port_reg *p = mac->port_base;
4923 u32 tsf_low, tsf_high;
4924 int ret;
4925
4926 ret = rtw89_mac_check_mac_en(rtwdev, rtwvif_link->mac_idx, RTW89_CMAC_SEL);
4927 if (ret)
4928 return ret;
4929
4930 tsf_low = rtw89_read32_port(rtwdev, rtwvif_link, p->tsftr_l);
4931 tsf_high = rtw89_read32_port(rtwdev, rtwvif_link, p->tsftr_h);
4932 *tsf = (u64)tsf_high << 32 | tsf_low;
4933
4934 return 0;
4935 }
4936
rtw89_mac_check_he_obss_narrow_bw_ru_iter(struct wiphy * wiphy,struct cfg80211_bss * bss,void * data)4937 static void rtw89_mac_check_he_obss_narrow_bw_ru_iter(struct wiphy *wiphy,
4938 struct cfg80211_bss *bss,
4939 void *data)
4940 {
4941 const struct cfg80211_bss_ies *ies;
4942 const struct element *elem;
4943 bool *tolerated = data;
4944
4945 rcu_read_lock();
4946 ies = rcu_dereference(bss->ies);
4947 elem = cfg80211_find_elem(WLAN_EID_EXT_CAPABILITY, ies->data,
4948 ies->len);
4949
4950 if (!elem || elem->datalen < 10 ||
4951 !(elem->data[10] & WLAN_EXT_CAPA10_OBSS_NARROW_BW_RU_TOLERANCE_SUPPORT))
4952 *tolerated = false;
4953 rcu_read_unlock();
4954 }
4955
rtw89_mac_set_he_obss_narrow_bw_ru(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4956 void rtw89_mac_set_he_obss_narrow_bw_ru(struct rtw89_dev *rtwdev,
4957 struct rtw89_vif_link *rtwvif_link)
4958 {
4959 struct ieee80211_vif *vif = rtwvif_link_to_vif(rtwvif_link);
4960 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4961 struct ieee80211_hw *hw = rtwdev->hw;
4962 struct ieee80211_bss_conf *bss_conf;
4963 struct cfg80211_chan_def oper;
4964 bool tolerated = true;
4965 u32 reg;
4966
4967 rcu_read_lock();
4968
4969 bss_conf = rtw89_vif_rcu_dereference_link(rtwvif_link, true);
4970 if (!bss_conf->he_support || vif->type != NL80211_IFTYPE_STATION) {
4971 rcu_read_unlock();
4972 return;
4973 }
4974
4975 oper = bss_conf->chanreq.oper;
4976 if (!(oper.chan->flags & IEEE80211_CHAN_RADAR)) {
4977 rcu_read_unlock();
4978 return;
4979 }
4980
4981 rcu_read_unlock();
4982
4983 cfg80211_bss_iter(hw->wiphy, &oper,
4984 rtw89_mac_check_he_obss_narrow_bw_ru_iter,
4985 &tolerated);
4986
4987 reg = rtw89_mac_reg_by_idx(rtwdev, mac->narrow_bw_ru_dis.addr,
4988 rtwvif_link->mac_idx);
4989 if (tolerated)
4990 rtw89_write32_clr(rtwdev, reg, mac->narrow_bw_ru_dis.mask);
4991 else
4992 rtw89_write32_set(rtwdev, reg, mac->narrow_bw_ru_dis.mask);
4993 }
4994
rtw89_mac_set_he_tb(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4995 void rtw89_mac_set_he_tb(struct rtw89_dev *rtwdev,
4996 struct rtw89_vif_link *rtwvif_link)
4997 {
4998 struct ieee80211_bss_conf *bss_conf;
4999 bool set;
5000 u32 reg;
5001
5002 if (rtwdev->chip->chip_gen != RTW89_CHIP_BE)
5003 return;
5004
5005 rcu_read_lock();
5006
5007 bss_conf = rtw89_vif_rcu_dereference_link(rtwvif_link, true);
5008 set = bss_conf->he_support && !bss_conf->eht_support;
5009
5010 rcu_read_unlock();
5011
5012 reg = rtw89_mac_reg_by_idx(rtwdev, R_BE_CLIENT_OM_CTRL,
5013 rtwvif_link->mac_idx);
5014
5015 if (set)
5016 rtw89_write32_set(rtwdev, reg, B_BE_TRIG_DIS_EHTTB);
5017 else
5018 rtw89_write32_clr(rtwdev, reg, B_BE_TRIG_DIS_EHTTB);
5019 }
5020
rtw89_mac_stop_ap(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)5021 void rtw89_mac_stop_ap(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link)
5022 {
5023 rtw89_mac_port_cfg_func_sw(rtwdev, rtwvif_link);
5024
5025 rtwvif_link->rand_tsf_done = false;
5026 }
5027
rtw89_mac_add_vif(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)5028 int rtw89_mac_add_vif(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link)
5029 {
5030 return rtw89_mac_vif_init(rtwdev, rtwvif_link);
5031 }
5032
rtw89_mac_remove_vif(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)5033 int rtw89_mac_remove_vif(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link)
5034 {
5035 return rtw89_mac_vif_deinit(rtwdev, rtwvif_link);
5036 }
5037
5038 static void
rtw89_mac_c2h_macid_pause(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5039 rtw89_mac_c2h_macid_pause(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5040 {
5041 }
5042
5043 static const struct rtw89_chan *
rtw89_hw_scan_search_op_chan(struct rtw89_dev * rtwdev,u8 band,u8 channel)5044 rtw89_hw_scan_search_op_chan(struct rtw89_dev *rtwdev, u8 band, u8 channel)
5045 {
5046 struct rtw89_hw_scan_info *scan_info = &rtwdev->scan_info;
5047 const struct rtw89_chan *op = &rtwdev->scan_info.op_chan;
5048
5049 if (band == op->band_type && channel == op->primary_channel)
5050 return op;
5051
5052 if (scan_info->extra_op.set) {
5053 op = &scan_info->extra_op.chan;
5054 if (band == op->band_type && channel == op->primary_channel)
5055 return op;
5056 }
5057
5058 return NULL;
5059 }
5060
5061 static void
rtw89_mac_c2h_scanofld_rsp(struct rtw89_dev * rtwdev,struct sk_buff * skb,u32 len)5062 rtw89_mac_c2h_scanofld_rsp(struct rtw89_dev *rtwdev, struct sk_buff *skb,
5063 u32 len)
5064 {
5065 const struct rtw89_c2h_scanofld *c2h =
5066 (const struct rtw89_c2h_scanofld *)skb->data;
5067 struct rtw89_vif_link *rtwvif_link = rtwdev->scan_info.scanning_vif;
5068 const struct rtw89_chan *op_chan;
5069 struct rtw89_vif *rtwvif;
5070 struct rtw89_chan new;
5071 u16 actual_period, expect_period;
5072 u8 reason, status, tx_fail, band;
5073 u8 mac_idx, sw_def, fw_def;
5074 u8 ver = U8_MAX;
5075 u32 report_tsf;
5076 u16 chan;
5077 int ret;
5078
5079 if (!rtwvif_link)
5080 return;
5081
5082 rtwvif = rtwvif_link->rtwvif;
5083
5084 if (RTW89_CHK_FW_FEATURE(CH_INFO_BE_V0, &rtwdev->fw))
5085 ver = 0;
5086
5087 tx_fail = le32_get_bits(c2h->w5, RTW89_C2H_SCANOFLD_W5_TX_FAIL);
5088 status = le32_get_bits(c2h->w2, RTW89_C2H_SCANOFLD_W2_STATUS);
5089 chan = le32_get_bits(c2h->w2, RTW89_C2H_SCANOFLD_W2_PRI_CH);
5090 reason = le32_get_bits(c2h->w2, RTW89_C2H_SCANOFLD_W2_RSN);
5091 band = le32_get_bits(c2h->w5, RTW89_C2H_SCANOFLD_W5_BAND);
5092 actual_period = le32_get_bits(c2h->w2, RTW89_C2H_SCANOFLD_W2_PERIOD);
5093 mac_idx = le32_get_bits(c2h->w5, RTW89_C2H_SCANOFLD_W5_MAC_IDX);
5094
5095
5096 if (!(rtwdev->chip->support_bands & BIT(NL80211_BAND_6GHZ)))
5097 band = chan > 14 ? RTW89_BAND_5G : RTW89_BAND_2G;
5098
5099 if (rtwdev->chip->chip_gen == RTW89_CHIP_BE) {
5100 sw_def = le32_get_bits(c2h->w6, RTW89_C2H_SCANOFLD_W6_SW_DEF);
5101 fw_def = le32_get_bits(c2h->w6, RTW89_C2H_SCANOFLD_W6_FW_DEF);
5102 report_tsf = le32_get_bits(c2h->w7, RTW89_C2H_SCANOFLD_W7_REPORT_TSF);
5103 if (ver == 0) {
5104 expect_period =
5105 le32_get_bits(c2h->w6, RTW89_C2H_SCANOFLD_W6_EXPECT_PERIOD);
5106 } else {
5107 actual_period = le32_get_bits(c2h->w8, RTW89_C2H_SCANOFLD_W8_PERIOD_V1);
5108 expect_period =
5109 le32_get_bits(c2h->w8, RTW89_C2H_SCANOFLD_W8_EXPECT_PERIOD_V1);
5110 }
5111
5112 rtw89_debug(rtwdev, RTW89_DBG_HW_SCAN,
5113 "sw_def: %d, fw_def: %d, tsf: %x, expect: %d\n",
5114 sw_def, fw_def, report_tsf, expect_period);
5115 }
5116
5117 rtw89_debug(rtwdev, RTW89_DBG_HW_SCAN,
5118 "mac_idx[%d] band: %d, chan: %d, reason: %d, status: %d, tx_fail: %d, actual: %d\n",
5119 mac_idx, band, chan, reason, status, tx_fail, actual_period);
5120
5121 switch (reason) {
5122 case RTW89_SCAN_LEAVE_OP_NOTIFY:
5123 case RTW89_SCAN_LEAVE_CH_NOTIFY:
5124 op_chan = rtw89_hw_scan_search_op_chan(rtwdev, band, chan);
5125 if (op_chan) {
5126 rtw89_mac_enable_aps_bcn_by_chan(rtwdev, op_chan, false);
5127 ieee80211_stop_queues(rtwdev->hw);
5128 } else {
5129 rtw89_phy_nhm_get_result(rtwdev, band, chan);
5130 }
5131 return;
5132 case RTW89_SCAN_END_SCAN_NOTIFY:
5133 if (rtwdev->scan_info.abort)
5134 return;
5135
5136 if (rtwvif_link && rtwvif->scan_req &&
5137 !list_empty(&rtwdev->scan_info.chan_list)) {
5138 rtwdev->scan_info.delay = 0;
5139 ret = rtw89_hw_scan_offload(rtwdev, rtwvif_link, true);
5140 if (ret) {
5141 rtw89_hw_scan_abort(rtwdev, rtwvif_link);
5142 rtw89_warn(rtwdev, "HW scan failed: %d\n", ret);
5143 }
5144 } else {
5145 rtw89_hw_scan_complete(rtwdev, rtwvif_link, false);
5146 }
5147 break;
5148 case RTW89_SCAN_ENTER_OP_NOTIFY:
5149 case RTW89_SCAN_ENTER_CH_NOTIFY:
5150 op_chan = rtw89_hw_scan_search_op_chan(rtwdev, band, chan);
5151 if (op_chan) {
5152 rtw89_assign_entity_chan(rtwdev, rtwvif_link->chanctx_idx, op_chan);
5153 rtw89_mac_enable_aps_bcn_by_chan(rtwdev, op_chan, true);
5154 ieee80211_wake_queues(rtwdev->hw);
5155 } else {
5156 rtw89_chan_create(&new, chan, chan, band,
5157 RTW89_CHANNEL_WIDTH_20);
5158 rtw89_assign_entity_chan(rtwdev, rtwvif_link->chanctx_idx,
5159 &new);
5160 rtw89_phy_nhm_trigger(rtwdev);
5161 }
5162 break;
5163 default:
5164 return;
5165 }
5166 }
5167
5168 static void
rtw89_mac_bcn_fltr_rpt(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,struct sk_buff * skb)5169 rtw89_mac_bcn_fltr_rpt(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link,
5170 struct sk_buff *skb)
5171 {
5172 struct ieee80211_vif *vif = rtwvif_link_to_vif(rtwvif_link);
5173 struct rtw89_vif *rtwvif = rtwvif_link->rtwvif;
5174 enum nl80211_cqm_rssi_threshold_event nl_event;
5175 const struct rtw89_c2h_mac_bcnfltr_rpt *c2h =
5176 (const struct rtw89_c2h_mac_bcnfltr_rpt *)skb->data;
5177 u8 type, event, mac_id;
5178 bool start_detect;
5179 s8 sig;
5180
5181 type = le32_get_bits(c2h->w2, RTW89_C2H_MAC_BCNFLTR_RPT_W2_TYPE);
5182 sig = le32_get_bits(c2h->w2, RTW89_C2H_MAC_BCNFLTR_RPT_W2_MA) - MAX_RSSI;
5183 event = le32_get_bits(c2h->w2, RTW89_C2H_MAC_BCNFLTR_RPT_W2_EVENT);
5184 mac_id = le32_get_bits(c2h->w2, RTW89_C2H_MAC_BCNFLTR_RPT_W2_MACID);
5185
5186 if (mac_id != rtwvif_link->mac_id)
5187 return;
5188
5189 rtw89_debug(rtwdev, RTW89_DBG_FW,
5190 "C2H bcnfltr rpt macid: %d, type: %d, ma: %d, event: %d\n",
5191 mac_id, type, sig, event);
5192
5193 switch (type) {
5194 case RTW89_BCN_FLTR_BEACON_LOSS:
5195 if (!rtwdev->scanning && !rtwvif->offchan &&
5196 !rtwvif_link->noa_once.in_duration) {
5197 start_detect = rtw89_mcc_detect_go_bcn(rtwdev, rtwvif_link);
5198 if (start_detect)
5199 return;
5200
5201 ieee80211_connection_loss(vif);
5202 } else {
5203 rtw89_fw_h2c_set_bcn_fltr_cfg(rtwdev, rtwvif_link, true);
5204 }
5205 return;
5206 case RTW89_BCN_FLTR_NOTIFY:
5207 nl_event = NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH;
5208 break;
5209 case RTW89_BCN_FLTR_RSSI:
5210 if (event == RTW89_BCN_FLTR_RSSI_LOW)
5211 nl_event = NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW;
5212 else if (event == RTW89_BCN_FLTR_RSSI_HIGH)
5213 nl_event = NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH;
5214 else
5215 return;
5216 break;
5217 default:
5218 return;
5219 }
5220
5221 ieee80211_cqm_rssi_notify(vif, nl_event, sig, GFP_KERNEL);
5222 }
5223
5224 static void
rtw89_mac_c2h_bcn_fltr_rpt(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5225 rtw89_mac_c2h_bcn_fltr_rpt(struct rtw89_dev *rtwdev, struct sk_buff *c2h,
5226 u32 len)
5227 {
5228 struct rtw89_vif_link *rtwvif_link;
5229 struct rtw89_vif *rtwvif;
5230 unsigned int link_id;
5231
5232 rtw89_for_each_rtwvif(rtwdev, rtwvif)
5233 rtw89_vif_for_each_link(rtwvif, rtwvif_link, link_id)
5234 rtw89_mac_bcn_fltr_rpt(rtwdev, rtwvif_link, c2h);
5235 }
5236
5237 static void
rtw89_mac_c2h_rec_ack(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5238 rtw89_mac_c2h_rec_ack(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5239 {
5240 /* N.B. This will run in interrupt context. */
5241
5242 rtw89_debug(rtwdev, RTW89_DBG_FW,
5243 "C2H rev ack recv, cat: %d, class: %d, func: %d, seq : %d\n",
5244 RTW89_GET_MAC_C2H_REV_ACK_CAT(c2h->data),
5245 RTW89_GET_MAC_C2H_REV_ACK_CLASS(c2h->data),
5246 RTW89_GET_MAC_C2H_REV_ACK_FUNC(c2h->data),
5247 RTW89_GET_MAC_C2H_REV_ACK_H2C_SEQ(c2h->data));
5248 }
5249
5250 static void
rtw89_mac_c2h_done_ack(struct rtw89_dev * rtwdev,struct sk_buff * skb_c2h,u32 len)5251 rtw89_mac_c2h_done_ack(struct rtw89_dev *rtwdev, struct sk_buff *skb_c2h, u32 len)
5252 {
5253 /* N.B. This will run in interrupt context. */
5254 struct rtw89_wait_info *fw_ofld_wait = &rtwdev->mac.fw_ofld_wait;
5255 struct rtw89_hw_scan_info *scan_info = &rtwdev->scan_info;
5256 struct rtw89_wait_info *ps_wait = &rtwdev->mac.ps_wait;
5257 const struct rtw89_c2h_done_ack *c2h =
5258 (const struct rtw89_c2h_done_ack *)skb_c2h->data;
5259 u8 h2c_cat = le32_get_bits(c2h->w2, RTW89_C2H_DONE_ACK_W2_CAT);
5260 u8 h2c_class = le32_get_bits(c2h->w2, RTW89_C2H_DONE_ACK_W2_CLASS);
5261 u8 h2c_func = le32_get_bits(c2h->w2, RTW89_C2H_DONE_ACK_W2_FUNC);
5262 u8 h2c_return = le32_get_bits(c2h->w2, RTW89_C2H_DONE_ACK_W2_H2C_RETURN);
5263 u8 h2c_seq = le32_get_bits(c2h->w2, RTW89_C2H_DONE_ACK_W2_H2C_SEQ);
5264 struct rtw89_completion_data data = {};
5265 unsigned int cond;
5266
5267 rtw89_debug(rtwdev, RTW89_DBG_FW,
5268 "C2H done ack recv, cat: %d, class: %d, func: %d, ret: %d, seq : %d\n",
5269 h2c_cat, h2c_class, h2c_func, h2c_return, h2c_seq);
5270
5271 if (h2c_cat != H2C_CAT_MAC)
5272 return;
5273
5274 switch (h2c_class) {
5275 default:
5276 return;
5277 case H2C_CL_MAC_PS:
5278 switch (h2c_func) {
5279 default:
5280 return;
5281 case H2C_FUNC_IPS_CFG:
5282 cond = RTW89_PS_WAIT_COND_IPS_CFG;
5283 break;
5284 }
5285
5286 data.err = !!h2c_return;
5287 rtw89_complete_cond(ps_wait, cond, &data);
5288 return;
5289 case H2C_CL_MAC_FW_OFLD:
5290 switch (h2c_func) {
5291 default:
5292 return;
5293 case H2C_FUNC_ADD_SCANOFLD_CH:
5294 cond = RTW89_SCANOFLD_WAIT_COND_ADD_CH;
5295 h2c_return &= RTW89_C2H_SCAN_DONE_ACK_RETURN;
5296 break;
5297 case H2C_FUNC_SCANOFLD:
5298 scan_info->seq++;
5299 cond = RTW89_SCANOFLD_WAIT_COND_START;
5300 break;
5301 case H2C_FUNC_SCANOFLD_BE:
5302 scan_info->seq++;
5303 cond = RTW89_SCANOFLD_BE_WAIT_COND_START;
5304 h2c_return &= RTW89_C2H_SCAN_DONE_ACK_RETURN;
5305 break;
5306 }
5307
5308 data.err = !!h2c_return;
5309 rtw89_complete_cond(fw_ofld_wait, cond, &data);
5310 return;
5311 }
5312 }
5313
5314 static void
rtw89_mac_c2h_log(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5315 rtw89_mac_c2h_log(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5316 {
5317 rtw89_fw_log_dump(rtwdev, c2h->data, len);
5318 }
5319
5320 static void
rtw89_mac_c2h_bcn_cnt(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5321 rtw89_mac_c2h_bcn_cnt(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5322 {
5323 }
5324
5325 static void
rtw89_mac_c2h_bcn_upd_done(struct rtw89_dev * rtwdev,struct sk_buff * skb_c2h,u32 len)5326 rtw89_mac_c2h_bcn_upd_done(struct rtw89_dev *rtwdev, struct sk_buff *skb_c2h, u32 len)
5327 {
5328 const struct rtw89_c2h_bcn_upd_done *c2h =
5329 (const struct rtw89_c2h_bcn_upd_done *)skb_c2h->data;
5330 u8 band, port, mbssid;
5331
5332 port = le32_get_bits(c2h->w2, RTW89_C2H_BCN_UPD_DONE_W2_PORT);
5333 mbssid = le32_get_bits(c2h->w2, RTW89_C2H_BCN_UPD_DONE_W2_MBSSID);
5334 band = le32_get_bits(c2h->w2, RTW89_C2H_BCN_UPD_DONE_W2_BAND_IDX);
5335
5336 rtw89_debug(rtwdev, RTW89_DBG_FW,
5337 "BCN update done on port:%d mbssid:%d band:%d\n",
5338 port, mbssid, band);
5339 }
5340
5341 static void
rtw89_mac_c2h_pkt_ofld_rsp(struct rtw89_dev * rtwdev,struct sk_buff * skb_c2h,u32 len)5342 rtw89_mac_c2h_pkt_ofld_rsp(struct rtw89_dev *rtwdev, struct sk_buff *skb_c2h,
5343 u32 len)
5344 {
5345 struct rtw89_wait_info *wait = &rtwdev->mac.fw_ofld_wait;
5346 const struct rtw89_c2h_pkt_ofld_rsp *c2h =
5347 (const struct rtw89_c2h_pkt_ofld_rsp *)skb_c2h->data;
5348 u16 pkt_len = le32_get_bits(c2h->w2, RTW89_C2H_PKT_OFLD_RSP_W2_PTK_LEN);
5349 u8 pkt_id = le32_get_bits(c2h->w2, RTW89_C2H_PKT_OFLD_RSP_W2_PTK_ID);
5350 u8 pkt_op = le32_get_bits(c2h->w2, RTW89_C2H_PKT_OFLD_RSP_W2_PTK_OP);
5351 struct rtw89_completion_data data = {};
5352 unsigned int cond;
5353
5354 rtw89_debug(rtwdev, RTW89_DBG_FW, "pkt ofld rsp: id %d op %d len %d\n",
5355 pkt_id, pkt_op, pkt_len);
5356
5357 data.err = !pkt_len;
5358 cond = RTW89_FW_OFLD_WAIT_COND_PKT_OFLD(pkt_id, pkt_op);
5359
5360 rtw89_complete_cond(wait, cond, &data);
5361 }
5362
5363 static void
rtw89_mac_c2h_bcn_resend(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5364 rtw89_mac_c2h_bcn_resend(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5365 {
5366 }
5367
5368 static void
rtw89_mac_c2h_tx_duty_rpt(struct rtw89_dev * rtwdev,struct sk_buff * skb_c2h,u32 len)5369 rtw89_mac_c2h_tx_duty_rpt(struct rtw89_dev *rtwdev, struct sk_buff *skb_c2h, u32 len)
5370 {
5371 struct rtw89_c2h_tx_duty_rpt *c2h =
5372 (struct rtw89_c2h_tx_duty_rpt *)skb_c2h->data;
5373 u8 err;
5374
5375 err = le32_get_bits(c2h->w2, RTW89_C2H_TX_DUTY_RPT_W2_TIMER_ERR);
5376
5377 rtw89_debug(rtwdev, RTW89_DBG_RFK_TRACK, "C2H TX duty rpt with err=%d\n", err);
5378 }
5379
5380 static void
rtw89_mac_c2h_tsf32_toggle_rpt(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5381 rtw89_mac_c2h_tsf32_toggle_rpt(struct rtw89_dev *rtwdev, struct sk_buff *c2h,
5382 u32 len)
5383 {
5384 rtw89_queue_chanctx_change(rtwdev, RTW89_CHANCTX_TSF32_TOGGLE_CHANGE);
5385 }
5386
5387 static void
rtw89_mac_c2h_mcc_rcv_ack(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5388 rtw89_mac_c2h_mcc_rcv_ack(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5389 {
5390 u8 group = RTW89_GET_MAC_C2H_MCC_RCV_ACK_GROUP(c2h->data);
5391 u8 func = RTW89_GET_MAC_C2H_MCC_RCV_ACK_H2C_FUNC(c2h->data);
5392
5393 switch (func) {
5394 case H2C_FUNC_ADD_MCC:
5395 case H2C_FUNC_START_MCC:
5396 case H2C_FUNC_STOP_MCC:
5397 case H2C_FUNC_DEL_MCC_GROUP:
5398 case H2C_FUNC_RESET_MCC_GROUP:
5399 case H2C_FUNC_MCC_REQ_TSF:
5400 case H2C_FUNC_MCC_MACID_BITMAP:
5401 case H2C_FUNC_MCC_SYNC:
5402 case H2C_FUNC_MCC_SET_DURATION:
5403 break;
5404 default:
5405 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5406 "invalid MCC C2H RCV ACK: func %d\n", func);
5407 return;
5408 }
5409
5410 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5411 "MCC C2H RCV ACK: group %d, func %d\n", group, func);
5412 }
5413
5414 static void
rtw89_mac_c2h_mcc_req_ack(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5415 rtw89_mac_c2h_mcc_req_ack(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5416 {
5417 u8 group = RTW89_GET_MAC_C2H_MCC_REQ_ACK_GROUP(c2h->data);
5418 u8 func = RTW89_GET_MAC_C2H_MCC_REQ_ACK_H2C_FUNC(c2h->data);
5419 u8 retcode = RTW89_GET_MAC_C2H_MCC_REQ_ACK_H2C_RETURN(c2h->data);
5420 struct rtw89_completion_data data = {};
5421 unsigned int cond;
5422 bool next = false;
5423
5424 switch (func) {
5425 case H2C_FUNC_MCC_REQ_TSF:
5426 next = true;
5427 break;
5428 case H2C_FUNC_MCC_MACID_BITMAP:
5429 case H2C_FUNC_MCC_SYNC:
5430 case H2C_FUNC_MCC_SET_DURATION:
5431 break;
5432 case H2C_FUNC_ADD_MCC:
5433 case H2C_FUNC_START_MCC:
5434 case H2C_FUNC_STOP_MCC:
5435 case H2C_FUNC_DEL_MCC_GROUP:
5436 case H2C_FUNC_RESET_MCC_GROUP:
5437 default:
5438 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5439 "invalid MCC C2H REQ ACK: func %d\n", func);
5440 return;
5441 }
5442
5443 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5444 "MCC C2H REQ ACK: group %d, func %d, return code %d\n",
5445 group, func, retcode);
5446
5447 if (!retcode && next)
5448 return;
5449
5450 data.err = !!retcode;
5451 cond = RTW89_MCC_WAIT_COND(group, func);
5452 rtw89_complete_cond(&rtwdev->mcc.wait, cond, &data);
5453 }
5454
5455 static void
rtw89_mac_c2h_mcc_tsf_rpt(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5456 rtw89_mac_c2h_mcc_tsf_rpt(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5457 {
5458 u8 group = RTW89_GET_MAC_C2H_MCC_TSF_RPT_GROUP(c2h->data);
5459 struct rtw89_completion_data data = {};
5460 struct rtw89_mac_mcc_tsf_rpt *rpt;
5461 unsigned int cond;
5462
5463 rpt = (struct rtw89_mac_mcc_tsf_rpt *)data.buf;
5464 rpt->macid_x = RTW89_GET_MAC_C2H_MCC_TSF_RPT_MACID_X(c2h->data);
5465 rpt->macid_y = RTW89_GET_MAC_C2H_MCC_TSF_RPT_MACID_Y(c2h->data);
5466 rpt->tsf_x_low = RTW89_GET_MAC_C2H_MCC_TSF_RPT_TSF_LOW_X(c2h->data);
5467 rpt->tsf_x_high = RTW89_GET_MAC_C2H_MCC_TSF_RPT_TSF_HIGH_X(c2h->data);
5468 rpt->tsf_y_low = RTW89_GET_MAC_C2H_MCC_TSF_RPT_TSF_LOW_Y(c2h->data);
5469 rpt->tsf_y_high = RTW89_GET_MAC_C2H_MCC_TSF_RPT_TSF_HIGH_Y(c2h->data);
5470
5471 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5472 #if defined(__linux__)
5473 "MCC C2H TSF RPT: macid %d> %llu, macid %d> %llu\n",
5474 rpt->macid_x, (u64)rpt->tsf_x_high << 32 | rpt->tsf_x_low,
5475 rpt->macid_y, (u64)rpt->tsf_y_high << 32 | rpt->tsf_y_low);
5476 #elif defined(__FreeBSD__)
5477 "MCC C2H TSF RPT: macid %d> %ju, macid %d> %ju\n",
5478 rpt->macid_x, (uintmax_t)rpt->tsf_x_high << 32 | rpt->tsf_x_low,
5479 rpt->macid_y, (uintmax_t)rpt->tsf_y_high << 32 | rpt->tsf_y_low);
5480 #endif
5481
5482 cond = RTW89_MCC_WAIT_COND(group, H2C_FUNC_MCC_REQ_TSF);
5483 rtw89_complete_cond(&rtwdev->mcc.wait, cond, &data);
5484 }
5485
5486 static void
rtw89_mac_c2h_mcc_status_rpt(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5487 rtw89_mac_c2h_mcc_status_rpt(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5488 {
5489 u8 group = RTW89_GET_MAC_C2H_MCC_STATUS_RPT_GROUP(c2h->data);
5490 u8 macid = RTW89_GET_MAC_C2H_MCC_STATUS_RPT_MACID(c2h->data);
5491 u8 status = RTW89_GET_MAC_C2H_MCC_STATUS_RPT_STATUS(c2h->data);
5492 u32 tsf_low = RTW89_GET_MAC_C2H_MCC_STATUS_RPT_TSF_LOW(c2h->data);
5493 u32 tsf_high = RTW89_GET_MAC_C2H_MCC_STATUS_RPT_TSF_HIGH(c2h->data);
5494 struct rtw89_completion_data data = {};
5495 unsigned int cond;
5496 bool rsp = true;
5497 bool err;
5498 u8 func;
5499
5500 switch (status) {
5501 case RTW89_MAC_MCC_ADD_ROLE_OK:
5502 case RTW89_MAC_MCC_ADD_ROLE_FAIL:
5503 func = H2C_FUNC_ADD_MCC;
5504 err = status == RTW89_MAC_MCC_ADD_ROLE_FAIL;
5505 break;
5506 case RTW89_MAC_MCC_START_GROUP_OK:
5507 case RTW89_MAC_MCC_START_GROUP_FAIL:
5508 func = H2C_FUNC_START_MCC;
5509 err = status == RTW89_MAC_MCC_START_GROUP_FAIL;
5510 break;
5511 case RTW89_MAC_MCC_STOP_GROUP_OK:
5512 case RTW89_MAC_MCC_STOP_GROUP_FAIL:
5513 func = H2C_FUNC_STOP_MCC;
5514 err = status == RTW89_MAC_MCC_STOP_GROUP_FAIL;
5515 break;
5516 case RTW89_MAC_MCC_DEL_GROUP_OK:
5517 case RTW89_MAC_MCC_DEL_GROUP_FAIL:
5518 func = H2C_FUNC_DEL_MCC_GROUP;
5519 err = status == RTW89_MAC_MCC_DEL_GROUP_FAIL;
5520 break;
5521 case RTW89_MAC_MCC_RESET_GROUP_OK:
5522 case RTW89_MAC_MCC_RESET_GROUP_FAIL:
5523 func = H2C_FUNC_RESET_MCC_GROUP;
5524 err = status == RTW89_MAC_MCC_RESET_GROUP_FAIL;
5525 break;
5526 case RTW89_MAC_MCC_SWITCH_CH_OK:
5527 case RTW89_MAC_MCC_SWITCH_CH_FAIL:
5528 case RTW89_MAC_MCC_TXNULL0_OK:
5529 case RTW89_MAC_MCC_TXNULL0_FAIL:
5530 case RTW89_MAC_MCC_TXNULL1_OK:
5531 case RTW89_MAC_MCC_TXNULL1_FAIL:
5532 case RTW89_MAC_MCC_SWITCH_EARLY:
5533 case RTW89_MAC_MCC_TBTT:
5534 case RTW89_MAC_MCC_DURATION_START:
5535 case RTW89_MAC_MCC_DURATION_END:
5536 rsp = false;
5537 break;
5538 default:
5539 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5540 "invalid MCC C2H STS RPT: status %d\n", status);
5541 return;
5542 }
5543
5544 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5545 #if defined(__linux__)
5546 "MCC C2H STS RPT: group %d, macid %d, status %d, tsf %llu\n",
5547 group, macid, status, (u64)tsf_high << 32 | tsf_low);
5548 #elif defined(__FreeBSD__)
5549 "MCC C2H STS RPT: group %d, macid %d, status %d, tsf %ju\n",
5550 group, macid, status, (uintmax_t)tsf_high << 32 | tsf_low);
5551 #endif
5552
5553 if (!rsp)
5554 return;
5555
5556 data.err = err;
5557 cond = RTW89_MCC_WAIT_COND(group, func);
5558 rtw89_complete_cond(&rtwdev->mcc.wait, cond, &data);
5559 }
5560
5561 static void
rtw89_mac_c2h_tx_rpt(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5562 rtw89_mac_c2h_tx_rpt(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5563 {
5564 struct rtw89_tx_rpt *tx_rpt = &rtwdev->tx_rpt;
5565 struct rtw89_tx_skb_data *skb_data;
5566 u8 sw_define, tx_status, txcnt;
5567 struct sk_buff *skb;
5568
5569 if (rtwdev->chip->chip_id == RTL8922A) {
5570 const struct rtw89_c2h_mac_tx_rpt_v2 *rpt_v2;
5571
5572 rpt_v2 = (const struct rtw89_c2h_mac_tx_rpt_v2 *)c2h->data;
5573 sw_define = le32_get_bits(rpt_v2->w12,
5574 RTW89_C2H_MAC_TX_RPT_W12_SW_DEFINE_V2);
5575 tx_status = le32_get_bits(rpt_v2->w12,
5576 RTW89_C2H_MAC_TX_RPT_W12_TX_STATE_V2);
5577 txcnt = le32_get_bits(rpt_v2->w14,
5578 RTW89_C2H_MAC_TX_RPT_W14_DATA_TX_CNT_V2);
5579 } else {
5580 const struct rtw89_c2h_mac_tx_rpt *rpt;
5581
5582 rpt = (const struct rtw89_c2h_mac_tx_rpt *)c2h->data;
5583 sw_define = le32_get_bits(rpt->w2, RTW89_C2H_MAC_TX_RPT_W2_SW_DEFINE);
5584 tx_status = le32_get_bits(rpt->w2, RTW89_C2H_MAC_TX_RPT_W2_TX_STATE);
5585 if (rtwdev->chip->chip_id == RTL8852C)
5586 txcnt = le32_get_bits(rpt->w5,
5587 RTW89_C2H_MAC_TX_RPT_W5_DATA_TX_CNT_V1);
5588 else
5589 txcnt = le32_get_bits(rpt->w5,
5590 RTW89_C2H_MAC_TX_RPT_W5_DATA_TX_CNT);
5591 }
5592
5593 rtw89_debug(rtwdev, RTW89_DBG_TXRX,
5594 "C2H TX RPT: sn %d, tx_status %d, txcnt %d\n",
5595 sw_define, tx_status, txcnt);
5596
5597 /* claim sw_define is not over size of tx_rpt->skbs[] */
5598 static_assert(hweight32(RTW89_MAX_TX_RPTS_MASK) ==
5599 hweight32(RTW89_C2H_MAC_TX_RPT_W12_SW_DEFINE_V2) &&
5600 hweight32(RTW89_MAX_TX_RPTS_MASK) ==
5601 hweight32(RTW89_C2H_MAC_TX_RPT_W2_SW_DEFINE));
5602
5603 scoped_guard(spinlock_irqsave, &tx_rpt->skb_lock) {
5604 skb = tx_rpt->skbs[sw_define];
5605
5606 /* skip if no skb (normally shouldn't happen) */
5607 if (!skb) {
5608 rtw89_debug(rtwdev, RTW89_DBG_TXRX,
5609 "C2H TX RPT: no skb found in queue\n");
5610 return;
5611 }
5612
5613 skb_data = RTW89_TX_SKB_CB(skb);
5614
5615 /* skip if TX attempt has failed and retry limit has not been
5616 * reached yet
5617 */
5618 if (tx_status != RTW89_TX_DONE &&
5619 txcnt != skb_data->tx_pkt_cnt_lmt)
5620 return;
5621
5622 tx_rpt->skbs[sw_define] = NULL;
5623 rtw89_tx_rpt_tx_status(rtwdev, skb, tx_status);
5624 }
5625 }
5626
5627 static void
rtw89_mac_c2h_mrc_tsf_rpt(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5628 rtw89_mac_c2h_mrc_tsf_rpt(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5629 {
5630 struct rtw89_wait_info *wait = &rtwdev->mcc.wait;
5631 const struct rtw89_c2h_mrc_tsf_rpt *c2h_rpt;
5632 struct rtw89_completion_data data = {};
5633 struct rtw89_mac_mrc_tsf_rpt *rpt;
5634 unsigned int i;
5635
5636 c2h_rpt = (const struct rtw89_c2h_mrc_tsf_rpt *)c2h->data;
5637 rpt = (struct rtw89_mac_mrc_tsf_rpt *)data.buf;
5638 rpt->num = min_t(u8, RTW89_MAC_MRC_MAX_REQ_TSF_NUM,
5639 le32_get_bits(c2h_rpt->w2,
5640 RTW89_C2H_MRC_TSF_RPT_W2_REQ_TSF_NUM));
5641
5642 for (i = 0; i < rpt->num; i++) {
5643 u32 tsf_high = le32_to_cpu(c2h_rpt->infos[i].tsf_high);
5644 u32 tsf_low = le32_to_cpu(c2h_rpt->infos[i].tsf_low);
5645
5646 rpt->tsfs[i] = (u64)tsf_high << 32 | tsf_low;
5647
5648 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5649 #if defined(__linux__)
5650 "MRC C2H TSF RPT: index %u> %llu\n",
5651 i, rpt->tsfs[i]);
5652 #elif defined(__FreeBSD__)
5653 "MRC C2H TSF RPT: index %u> %ju\n",
5654 i, (uintmax_t)rpt->tsfs[i]);
5655 #endif
5656 }
5657
5658 rtw89_complete_cond(wait, RTW89_MRC_WAIT_COND_REQ_TSF, &data);
5659 }
5660
5661 static void
rtw89_mac_c2h_wow_aoac_rpt(struct rtw89_dev * rtwdev,struct sk_buff * skb,u32 len)5662 rtw89_mac_c2h_wow_aoac_rpt(struct rtw89_dev *rtwdev, struct sk_buff *skb, u32 len)
5663 {
5664 struct rtw89_wow_param *rtw_wow = &rtwdev->wow;
5665 struct rtw89_wow_aoac_report *aoac_rpt = &rtw_wow->aoac_rpt;
5666 struct rtw89_wait_info *wait = &rtw_wow->wait;
5667 const struct rtw89_c2h_wow_aoac_report *c2h =
5668 (const struct rtw89_c2h_wow_aoac_report *)skb->data;
5669 struct rtw89_completion_data data = {};
5670
5671 aoac_rpt->rpt_ver = c2h->rpt_ver;
5672 aoac_rpt->sec_type = c2h->sec_type;
5673 aoac_rpt->key_idx = c2h->key_idx;
5674 aoac_rpt->pattern_idx = c2h->pattern_idx;
5675 aoac_rpt->rekey_ok = u8_get_bits(c2h->rekey_ok,
5676 RTW89_C2H_WOW_AOAC_RPT_REKEY_IDX);
5677 memcpy(aoac_rpt->ptk_tx_iv, c2h->ptk_tx_iv, sizeof(aoac_rpt->ptk_tx_iv));
5678 memcpy(aoac_rpt->eapol_key_replay_count, c2h->eapol_key_replay_count,
5679 sizeof(aoac_rpt->eapol_key_replay_count));
5680 memcpy(aoac_rpt->gtk, c2h->gtk, sizeof(aoac_rpt->gtk));
5681 memcpy(aoac_rpt->ptk_rx_iv, c2h->ptk_rx_iv, sizeof(aoac_rpt->ptk_rx_iv));
5682 memcpy(aoac_rpt->gtk_rx_iv, c2h->gtk_rx_iv, sizeof(aoac_rpt->gtk_rx_iv));
5683 aoac_rpt->igtk_key_id = le64_to_cpu(c2h->igtk_key_id);
5684 aoac_rpt->igtk_ipn = le64_to_cpu(c2h->igtk_ipn);
5685 memcpy(aoac_rpt->igtk, c2h->igtk, sizeof(aoac_rpt->igtk));
5686
5687 rtw89_complete_cond(wait, RTW89_WOW_WAIT_COND_AOAC, &data);
5688 }
5689
5690 static void
rtw89_mac_c2h_mlo_link_cfg_stat(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5691 rtw89_mac_c2h_mlo_link_cfg_stat(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5692 {
5693 const struct rtw89_c2h_mlo_link_cfg_rpt *c2h_rpt;
5694 struct rtw89_wait_info *wait = &rtwdev->mlo.wait;
5695 struct rtw89_completion_data data = {};
5696 unsigned int cond;
5697 u16 mac_id;
5698 u8 status;
5699
5700 c2h_rpt = (const struct rtw89_c2h_mlo_link_cfg_rpt *)c2h->data;
5701
5702 mac_id = le32_get_bits(c2h_rpt->w2, RTW89_C2H_MLO_LINK_CFG_RPT_W2_MACID);
5703 status = le32_get_bits(c2h_rpt->w2, RTW89_C2H_MLO_LINK_CFG_RPT_W2_STATUS);
5704
5705 data.err = status == RTW89_C2H_MLO_LINK_CFG_ROLE_NOT_EXIST ||
5706 status == RTW89_C2H_MLO_LINK_CFG_RUNNING;
5707 cond = RTW89_MLO_WAIT_COND(mac_id, H2C_FUNC_MLO_LINK_CFG);
5708 rtw89_complete_cond(wait, cond, &data);
5709 }
5710
5711 static void
rtw89_mac_c2h_mrc_status_rpt(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5712 rtw89_mac_c2h_mrc_status_rpt(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5713 {
5714 struct rtw89_wait_info *wait = &rtwdev->mcc.wait;
5715 const struct rtw89_c2h_mrc_status_rpt *c2h_rpt;
5716 struct rtw89_completion_data data = {};
5717 enum rtw89_mac_mrc_status status;
5718 unsigned int cond;
5719 bool next = false;
5720 u32 tsf_high;
5721 u32 tsf_low;
5722 u8 sch_idx;
5723 u8 func;
5724
5725 c2h_rpt = (const struct rtw89_c2h_mrc_status_rpt *)c2h->data;
5726 sch_idx = le32_get_bits(c2h_rpt->w2, RTW89_C2H_MRC_STATUS_RPT_W2_SCH_IDX);
5727 status = le32_get_bits(c2h_rpt->w2, RTW89_C2H_MRC_STATUS_RPT_W2_STATUS);
5728 tsf_high = le32_to_cpu(c2h_rpt->tsf_high);
5729 tsf_low = le32_to_cpu(c2h_rpt->tsf_low);
5730
5731 switch (status) {
5732 case RTW89_MAC_MRC_START_SCH_OK:
5733 func = H2C_FUNC_START_MRC;
5734 break;
5735 case RTW89_MAC_MRC_STOP_SCH_OK:
5736 /* H2C_FUNC_DEL_MRC without STOP_ONLY, so wait for DEL_SCH_OK */
5737 func = H2C_FUNC_DEL_MRC;
5738 next = true;
5739 break;
5740 case RTW89_MAC_MRC_DEL_SCH_OK:
5741 func = H2C_FUNC_DEL_MRC;
5742 break;
5743 case RTW89_MAC_MRC_EMPTY_SCH_FAIL:
5744 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5745 "MRC C2H STS RPT: empty sch fail\n");
5746 return;
5747 case RTW89_MAC_MRC_ROLE_NOT_EXIST_FAIL:
5748 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5749 "MRC C2H STS RPT: role not exist fail\n");
5750 return;
5751 case RTW89_MAC_MRC_DATA_NOT_FOUND_FAIL:
5752 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5753 "MRC C2H STS RPT: data not found fail\n");
5754 return;
5755 case RTW89_MAC_MRC_GET_NEXT_SLOT_FAIL:
5756 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5757 "MRC C2H STS RPT: get next slot fail\n");
5758 return;
5759 case RTW89_MAC_MRC_ALT_ROLE_FAIL:
5760 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5761 "MRC C2H STS RPT: alt role fail\n");
5762 return;
5763 case RTW89_MAC_MRC_ADD_PSTIMER_FAIL:
5764 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5765 "MRC C2H STS RPT: add ps timer fail\n");
5766 return;
5767 case RTW89_MAC_MRC_MALLOC_FAIL:
5768 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5769 "MRC C2H STS RPT: malloc fail\n");
5770 return;
5771 case RTW89_MAC_MRC_SWITCH_CH_FAIL:
5772 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5773 "MRC C2H STS RPT: switch ch fail\n");
5774 return;
5775 case RTW89_MAC_MRC_TXNULL0_FAIL:
5776 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5777 "MRC C2H STS RPT: tx null-0 fail\n");
5778 return;
5779 case RTW89_MAC_MRC_PORT_FUNC_EN_FAIL:
5780 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5781 "MRC C2H STS RPT: port func en fail\n");
5782 return;
5783 default:
5784 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5785 "invalid MRC C2H STS RPT: status %d\n", status);
5786 return;
5787 }
5788
5789 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5790 #if defined(__linux__)
5791 "MRC C2H STS RPT: sch_idx %d, status %d, tsf %llu\n",
5792 sch_idx, status, (u64)tsf_high << 32 | tsf_low);
5793 #elif defined(__FreeBSD__)
5794 "MRC C2H STS RPT: sch_idx %d, status %d, tsf %ju\n",
5795 sch_idx, status, (uintmax_t)tsf_high << 32 | tsf_low);
5796 #endif
5797
5798 if (next)
5799 return;
5800
5801 cond = RTW89_MRC_WAIT_COND(sch_idx, func);
5802 rtw89_complete_cond(wait, cond, &data);
5803 }
5804
5805 static void
rtw89_mac_c2h_pwr_int_notify(struct rtw89_dev * rtwdev,struct sk_buff * skb,u32 len)5806 rtw89_mac_c2h_pwr_int_notify(struct rtw89_dev *rtwdev, struct sk_buff *skb, u32 len)
5807 {
5808 const struct rtw89_c2h_pwr_int_notify *c2h;
5809 struct rtw89_sta_link *rtwsta_link;
5810 struct ieee80211_sta *sta;
5811 struct rtw89_sta *rtwsta;
5812 u16 macid;
5813 bool ps;
5814
5815 c2h = (const struct rtw89_c2h_pwr_int_notify *)skb->data;
5816 macid = le32_get_bits(c2h->w2, RTW89_C2H_PWR_INT_NOTIFY_W2_MACID);
5817 ps = le32_get_bits(c2h->w2, RTW89_C2H_PWR_INT_NOTIFY_W2_PWR_STATUS);
5818
5819 rcu_read_lock();
5820
5821 rtwsta_link = rtw89_assoc_link_rcu_dereference(rtwdev, macid);
5822 if (unlikely(!rtwsta_link))
5823 goto out;
5824
5825 rtwsta = rtwsta_link->rtwsta;
5826 if (ps)
5827 set_bit(RTW89_REMOTE_STA_IN_PS, rtwsta->flags);
5828 else
5829 clear_bit(RTW89_REMOTE_STA_IN_PS, rtwsta->flags);
5830
5831 sta = rtwsta_to_sta(rtwsta);
5832 ieee80211_sta_ps_transition(sta, ps);
5833
5834 out:
5835 rcu_read_unlock();
5836 }
5837
5838 static
5839 void (* const rtw89_mac_c2h_ofld_handler[])(struct rtw89_dev *rtwdev,
5840 struct sk_buff *c2h, u32 len) = {
5841 [RTW89_MAC_C2H_FUNC_EFUSE_DUMP] = NULL,
5842 [RTW89_MAC_C2H_FUNC_READ_RSP] = NULL,
5843 [RTW89_MAC_C2H_FUNC_PKT_OFLD_RSP] = rtw89_mac_c2h_pkt_ofld_rsp,
5844 [RTW89_MAC_C2H_FUNC_BCN_RESEND] = rtw89_mac_c2h_bcn_resend,
5845 [RTW89_MAC_C2H_FUNC_MACID_PAUSE] = rtw89_mac_c2h_macid_pause,
5846 [RTW89_MAC_C2H_FUNC_SCANOFLD_RSP] = rtw89_mac_c2h_scanofld_rsp,
5847 [RTW89_MAC_C2H_FUNC_TX_DUTY_RPT] = rtw89_mac_c2h_tx_duty_rpt,
5848 [RTW89_MAC_C2H_FUNC_TSF32_TOGL_RPT] = rtw89_mac_c2h_tsf32_toggle_rpt,
5849 [RTW89_MAC_C2H_FUNC_BCNFLTR_RPT] = rtw89_mac_c2h_bcn_fltr_rpt,
5850 };
5851
5852 static
5853 void (* const rtw89_mac_c2h_info_handler[])(struct rtw89_dev *rtwdev,
5854 struct sk_buff *c2h, u32 len) = {
5855 [RTW89_MAC_C2H_FUNC_REC_ACK] = rtw89_mac_c2h_rec_ack,
5856 [RTW89_MAC_C2H_FUNC_DONE_ACK] = rtw89_mac_c2h_done_ack,
5857 [RTW89_MAC_C2H_FUNC_C2H_LOG] = rtw89_mac_c2h_log,
5858 [RTW89_MAC_C2H_FUNC_BCN_CNT] = rtw89_mac_c2h_bcn_cnt,
5859 [RTW89_MAC_C2H_FUNC_BCN_UPD_DONE] = rtw89_mac_c2h_bcn_upd_done,
5860 };
5861
5862 static
5863 void (* const rtw89_mac_c2h_mcc_handler[])(struct rtw89_dev *rtwdev,
5864 struct sk_buff *c2h, u32 len) = {
5865 [RTW89_MAC_C2H_FUNC_MCC_RCV_ACK] = rtw89_mac_c2h_mcc_rcv_ack,
5866 [RTW89_MAC_C2H_FUNC_MCC_REQ_ACK] = rtw89_mac_c2h_mcc_req_ack,
5867 [RTW89_MAC_C2H_FUNC_MCC_TSF_RPT] = rtw89_mac_c2h_mcc_tsf_rpt,
5868 [RTW89_MAC_C2H_FUNC_MCC_STATUS_RPT] = rtw89_mac_c2h_mcc_status_rpt,
5869 };
5870
5871 static
5872 void (* const rtw89_mac_c2h_misc_handler[])(struct rtw89_dev *rtwdev,
5873 struct sk_buff *c2h, u32 len) = {
5874 [RTW89_MAC_C2H_FUNC_TX_REPORT] = rtw89_mac_c2h_tx_rpt,
5875 };
5876
5877 static
5878 void (* const rtw89_mac_c2h_mlo_handler[])(struct rtw89_dev *rtwdev,
5879 struct sk_buff *c2h, u32 len) = {
5880 [RTW89_MAC_C2H_FUNC_MLO_GET_TBL] = NULL,
5881 [RTW89_MAC_C2H_FUNC_MLO_EMLSR_TRANS_DONE] = NULL,
5882 [RTW89_MAC_C2H_FUNC_MLO_EMLSR_STA_CFG_DONE] = NULL,
5883 [RTW89_MAC_C2H_FUNC_MCMLO_RELINK_RPT] = NULL,
5884 [RTW89_MAC_C2H_FUNC_MCMLO_SN_SYNC_RPT] = NULL,
5885 [RTW89_MAC_C2H_FUNC_MLO_LINK_CFG_STAT] = rtw89_mac_c2h_mlo_link_cfg_stat,
5886 [RTW89_MAC_C2H_FUNC_MLO_DM_DBG_DUMP] = NULL,
5887 };
5888
5889 static
5890 void (* const rtw89_mac_c2h_mrc_handler[])(struct rtw89_dev *rtwdev,
5891 struct sk_buff *c2h, u32 len) = {
5892 [RTW89_MAC_C2H_FUNC_MRC_TSF_RPT] = rtw89_mac_c2h_mrc_tsf_rpt,
5893 [RTW89_MAC_C2H_FUNC_MRC_STATUS_RPT] = rtw89_mac_c2h_mrc_status_rpt,
5894 };
5895
5896 static
5897 void (* const rtw89_mac_c2h_wow_handler[])(struct rtw89_dev *rtwdev,
5898 struct sk_buff *c2h, u32 len) = {
5899 [RTW89_MAC_C2H_FUNC_AOAC_REPORT] = rtw89_mac_c2h_wow_aoac_rpt,
5900 };
5901
5902 static
5903 void (* const rtw89_mac_c2h_ap_handler[])(struct rtw89_dev *rtwdev,
5904 struct sk_buff *c2h, u32 len) = {
5905 [RTW89_MAC_C2H_FUNC_PWR_INT_NOTIFY] = rtw89_mac_c2h_pwr_int_notify,
5906 };
5907
rtw89_mac_c2h_scanofld_rsp_atomic(struct rtw89_dev * rtwdev,struct sk_buff * skb)5908 static void rtw89_mac_c2h_scanofld_rsp_atomic(struct rtw89_dev *rtwdev,
5909 struct sk_buff *skb)
5910 {
5911 const struct rtw89_c2h_scanofld *c2h =
5912 (const struct rtw89_c2h_scanofld *)skb->data;
5913 struct rtw89_wait_info *fw_ofld_wait = &rtwdev->mac.fw_ofld_wait;
5914 struct rtw89_hw_scan_info *scan_info = &rtwdev->scan_info;
5915 struct rtw89_fw_c2h_attr *attr = RTW89_SKB_C2H_CB(skb);
5916 struct rtw89_completion_data data = {};
5917 unsigned int cond;
5918 u8 status, reason;
5919
5920 attr->is_scan_event = 1;
5921 attr->scan_seq = scan_info->seq;
5922
5923 status = le32_get_bits(c2h->w2, RTW89_C2H_SCANOFLD_W2_STATUS);
5924 reason = le32_get_bits(c2h->w2, RTW89_C2H_SCANOFLD_W2_RSN);
5925 data.err = status != RTW89_SCAN_STATUS_SUCCESS;
5926
5927 if (reason == RTW89_SCAN_END_SCAN_NOTIFY) {
5928 if (rtwdev->chip->chip_gen == RTW89_CHIP_BE)
5929 cond = RTW89_SCANOFLD_BE_WAIT_COND_STOP;
5930 else
5931 cond = RTW89_SCANOFLD_WAIT_COND_STOP;
5932
5933 rtw89_complete_cond(fw_ofld_wait, cond, &data);
5934 }
5935 }
5936
rtw89_mac_c2h_chk_atomic(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u8 class,u8 func)5937 bool rtw89_mac_c2h_chk_atomic(struct rtw89_dev *rtwdev, struct sk_buff *c2h,
5938 u8 class, u8 func)
5939 {
5940 switch (class) {
5941 default:
5942 return false;
5943 case RTW89_MAC_C2H_CLASS_INFO:
5944 switch (func) {
5945 default:
5946 return false;
5947 case RTW89_MAC_C2H_FUNC_REC_ACK:
5948 case RTW89_MAC_C2H_FUNC_DONE_ACK:
5949 return true;
5950 }
5951 case RTW89_MAC_C2H_CLASS_OFLD:
5952 switch (func) {
5953 default:
5954 return false;
5955 case RTW89_MAC_C2H_FUNC_SCANOFLD_RSP:
5956 rtw89_mac_c2h_scanofld_rsp_atomic(rtwdev, c2h);
5957 return false;
5958 case RTW89_MAC_C2H_FUNC_PKT_OFLD_RSP:
5959 return true;
5960 }
5961 case RTW89_MAC_C2H_CLASS_MCC:
5962 return true;
5963 case RTW89_MAC_C2H_CLASS_MISC:
5964 return true;
5965 case RTW89_MAC_C2H_CLASS_MLO:
5966 return true;
5967 case RTW89_MAC_C2H_CLASS_MRC:
5968 return true;
5969 case RTW89_MAC_C2H_CLASS_WOW:
5970 return true;
5971 case RTW89_MAC_C2H_CLASS_AP:
5972 switch (func) {
5973 default:
5974 return false;
5975 case RTW89_MAC_C2H_FUNC_PWR_INT_NOTIFY:
5976 return true;
5977 }
5978 }
5979 }
5980
rtw89_mac_c2h_handle(struct rtw89_dev * rtwdev,struct sk_buff * skb,u32 len,u8 class,u8 func)5981 void rtw89_mac_c2h_handle(struct rtw89_dev *rtwdev, struct sk_buff *skb,
5982 u32 len, u8 class, u8 func)
5983 {
5984 void (*handler)(struct rtw89_dev *rtwdev,
5985 struct sk_buff *c2h, u32 len) = NULL;
5986
5987 switch (class) {
5988 case RTW89_MAC_C2H_CLASS_INFO:
5989 if (func < RTW89_MAC_C2H_FUNC_INFO_MAX)
5990 handler = rtw89_mac_c2h_info_handler[func];
5991 break;
5992 case RTW89_MAC_C2H_CLASS_OFLD:
5993 if (func < RTW89_MAC_C2H_FUNC_OFLD_MAX)
5994 handler = rtw89_mac_c2h_ofld_handler[func];
5995 break;
5996 case RTW89_MAC_C2H_CLASS_MCC:
5997 if (func < NUM_OF_RTW89_MAC_C2H_FUNC_MCC)
5998 handler = rtw89_mac_c2h_mcc_handler[func];
5999 break;
6000 case RTW89_MAC_C2H_CLASS_MISC:
6001 if (func < NUM_OF_RTW89_MAC_C2H_FUNC_MISC)
6002 handler = rtw89_mac_c2h_misc_handler[func];
6003 break;
6004 case RTW89_MAC_C2H_CLASS_MLO:
6005 if (func < NUM_OF_RTW89_MAC_C2H_FUNC_MLO)
6006 handler = rtw89_mac_c2h_mlo_handler[func];
6007 break;
6008 case RTW89_MAC_C2H_CLASS_MRC:
6009 if (func < NUM_OF_RTW89_MAC_C2H_FUNC_MRC)
6010 handler = rtw89_mac_c2h_mrc_handler[func];
6011 break;
6012 case RTW89_MAC_C2H_CLASS_WOW:
6013 if (func < NUM_OF_RTW89_MAC_C2H_FUNC_WOW)
6014 handler = rtw89_mac_c2h_wow_handler[func];
6015 break;
6016 case RTW89_MAC_C2H_CLASS_AP:
6017 if (func < NUM_OF_RTW89_MAC_C2H_FUNC_AP)
6018 handler = rtw89_mac_c2h_ap_handler[func];
6019 break;
6020 case RTW89_MAC_C2H_CLASS_FWDBG:
6021 case RTW89_MAC_C2H_CLASS_ROLE:
6022 return;
6023 default:
6024 break;
6025 }
6026 if (!handler) {
6027 rtw89_info_once(rtwdev, "MAC c2h class %d func %d not support\n",
6028 class, func);
6029 return;
6030 }
6031 handler(rtwdev, skb, len);
6032 }
6033
6034 static
rtw89_mac_get_txpwr_cr_ax(struct rtw89_dev * rtwdev,enum rtw89_phy_idx phy_idx,u32 reg_base,u32 * cr)6035 bool rtw89_mac_get_txpwr_cr_ax(struct rtw89_dev *rtwdev,
6036 enum rtw89_phy_idx phy_idx,
6037 u32 reg_base, u32 *cr)
6038 {
6039 enum rtw89_qta_mode mode = rtwdev->mac.qta_mode;
6040 u32 addr = rtw89_mac_reg_by_idx(rtwdev, reg_base, phy_idx);
6041
6042 if (addr < R_AX_PWR_RATE_CTRL || addr > CMAC1_END_ADDR_AX) {
6043 rtw89_err(rtwdev, "[TXPWR] addr=0x%x exceed txpwr cr\n",
6044 addr);
6045 goto error;
6046 }
6047
6048 if (addr >= CMAC1_START_ADDR_AX && addr <= CMAC1_END_ADDR_AX)
6049 if (mode == RTW89_QTA_SCC) {
6050 rtw89_err(rtwdev,
6051 "[TXPWR] addr=0x%x but hw not enable\n",
6052 addr);
6053 goto error;
6054 }
6055
6056 *cr = addr;
6057 return true;
6058
6059 error:
6060 rtw89_err(rtwdev, "[TXPWR] check txpwr cr 0x%x(phy%d) fail\n",
6061 addr, phy_idx);
6062
6063 return false;
6064 }
6065
6066 static
rtw89_mac_cfg_ppdu_status_ax(struct rtw89_dev * rtwdev,u8 mac_idx,bool enable)6067 int rtw89_mac_cfg_ppdu_status_ax(struct rtw89_dev *rtwdev, u8 mac_idx, bool enable)
6068 {
6069 u32 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PPDU_STAT, mac_idx);
6070 int ret;
6071
6072 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
6073 if (ret)
6074 return ret;
6075
6076 if (!enable) {
6077 rtw89_write32_clr(rtwdev, reg, B_AX_PPDU_STAT_RPT_EN);
6078 return 0;
6079 }
6080
6081 rtw89_write32(rtwdev, reg, B_AX_PPDU_STAT_RPT_EN |
6082 B_AX_APP_MAC_INFO_RPT |
6083 B_AX_APP_PLCP_HDR_RPT |
6084 B_AX_PPDU_STAT_RPT_CRC32);
6085 rtw89_write32_mask(rtwdev, R_AX_HW_RPT_FWD, B_AX_FWD_PPDU_STAT_MASK,
6086 RTW89_PRPT_DEST_HOST);
6087
6088 return 0;
6089 }
6090
6091 static
__rtw89_mac_update_rts_threshold(struct rtw89_dev * rtwdev,u8 mac_idx)6092 void __rtw89_mac_update_rts_threshold(struct rtw89_dev *rtwdev, u8 mac_idx)
6093 {
6094 #define MAC_AX_TIME_TH_SH 5
6095 #define MAC_AX_LEN_TH_SH 4
6096 #define MAC_AX_TIME_TH_MAX 255
6097 #define MAC_AX_LEN_TH_MAX 255
6098 #define MAC_AX_TIME_TH_DEF 88
6099 #define MAC_AX_LEN_TH_DEF 4080
6100 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
6101 struct ieee80211_hw *hw = rtwdev->hw;
6102 u32 rts_threshold = hw->wiphy->rts_threshold;
6103 u32 time_th, len_th;
6104 u32 reg;
6105
6106 if (rts_threshold == (u32)-1) {
6107 time_th = MAC_AX_TIME_TH_DEF;
6108 len_th = MAC_AX_LEN_TH_DEF;
6109 } else {
6110 time_th = MAC_AX_TIME_TH_MAX << MAC_AX_TIME_TH_SH;
6111 len_th = rts_threshold;
6112 }
6113
6114 time_th = min_t(u32, time_th >> MAC_AX_TIME_TH_SH, MAC_AX_TIME_TH_MAX);
6115 len_th = min_t(u32, len_th >> MAC_AX_LEN_TH_SH, MAC_AX_LEN_TH_MAX);
6116
6117 reg = rtw89_mac_reg_by_idx(rtwdev, mac->agg_len_ht, mac_idx);
6118 rtw89_write16_mask(rtwdev, reg, B_AX_RTS_TXTIME_TH_MASK, time_th);
6119 rtw89_write16_mask(rtwdev, reg, B_AX_RTS_LEN_TH_MASK, len_th);
6120 }
6121
rtw89_mac_update_rts_threshold(struct rtw89_dev * rtwdev)6122 void rtw89_mac_update_rts_threshold(struct rtw89_dev *rtwdev)
6123 {
6124 __rtw89_mac_update_rts_threshold(rtwdev, RTW89_MAC_0);
6125 if (rtwdev->dbcc_en)
6126 __rtw89_mac_update_rts_threshold(rtwdev, RTW89_MAC_1);
6127 }
6128
rtw89_mac_flush_txq(struct rtw89_dev * rtwdev,u32 queues,bool drop)6129 void rtw89_mac_flush_txq(struct rtw89_dev *rtwdev, u32 queues, bool drop)
6130 {
6131 bool empty;
6132 int ret;
6133
6134 if (!test_bit(RTW89_FLAG_POWERON, rtwdev->flags))
6135 return;
6136
6137 ret = read_poll_timeout(dle_is_txq_empty, empty, empty,
6138 10000, 200000, false, rtwdev);
6139 if (ret && !drop && (rtwdev->total_sta_assoc || rtwdev->scanning))
6140 rtw89_info(rtwdev, "timed out to flush queues\n");
6141 }
6142
rtw89_mac_coex_init(struct rtw89_dev * rtwdev,const struct rtw89_mac_ax_coex * coex)6143 int rtw89_mac_coex_init(struct rtw89_dev *rtwdev, const struct rtw89_mac_ax_coex *coex)
6144 {
6145 enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
6146 u8 val;
6147 u16 val16;
6148 u32 val32;
6149 int ret;
6150
6151 rtw89_write8_set(rtwdev, R_AX_GPIO_MUXCFG, B_AX_ENBT);
6152 if (chip_id != RTL8851B && chip_id != RTL8852BT)
6153 rtw89_write8_set(rtwdev, R_AX_BTC_FUNC_EN, B_AX_PTA_WL_TX_EN);
6154 rtw89_write8_set(rtwdev, R_AX_BT_COEX_CFG_2 + 1, B_AX_GNT_BT_POLARITY >> 8);
6155 rtw89_write8_set(rtwdev, R_AX_CSR_MODE, B_AX_STATIS_BT_EN | B_AX_WL_ACT_MSK);
6156 rtw89_write8_set(rtwdev, R_AX_CSR_MODE + 2, B_AX_BT_CNT_RST >> 16);
6157 if (chip_id != RTL8851B && chip_id != RTL8852BT)
6158 rtw89_write8_clr(rtwdev, R_AX_TRXPTCL_RESP_0 + 3, B_AX_RSP_CHK_BTCCA >> 24);
6159
6160 val16 = rtw89_read16(rtwdev, R_AX_CCA_CFG_0);
6161 val16 = (val16 | B_AX_BTCCA_EN) & ~B_AX_BTCCA_BRK_TXOP_EN;
6162 rtw89_write16(rtwdev, R_AX_CCA_CFG_0, val16);
6163
6164 ret = rtw89_mac_read_lte(rtwdev, R_AX_LTE_SW_CFG_2, &val32);
6165 if (ret) {
6166 if (!test_bit(RTW89_FLAG_UNPLUGGED, rtwdev->flags))
6167 rtw89_err(rtwdev, "Read R_AX_LTE_SW_CFG_2 fail!\n");
6168 return ret;
6169 }
6170 val32 = val32 & B_AX_WL_RX_CTRL;
6171 ret = rtw89_mac_write_lte(rtwdev, R_AX_LTE_SW_CFG_2, val32);
6172 if (ret) {
6173 if (!test_bit(RTW89_FLAG_UNPLUGGED, rtwdev->flags))
6174 rtw89_err(rtwdev, "Write R_AX_LTE_SW_CFG_2 fail!\n");
6175 return ret;
6176 }
6177
6178 switch (coex->pta_mode) {
6179 case RTW89_MAC_AX_COEX_RTK_MODE:
6180 val = rtw89_read8(rtwdev, R_AX_GPIO_MUXCFG);
6181 val &= ~B_AX_BTMODE_MASK;
6182 val |= FIELD_PREP(B_AX_BTMODE_MASK, MAC_AX_BT_MODE_0_3);
6183 rtw89_write8(rtwdev, R_AX_GPIO_MUXCFG, val);
6184
6185 val = rtw89_read8(rtwdev, R_AX_TDMA_MODE);
6186 rtw89_write8(rtwdev, R_AX_TDMA_MODE, val | B_AX_RTK_BT_ENABLE);
6187
6188 val = rtw89_read8(rtwdev, R_AX_BT_COEX_CFG_5);
6189 val &= ~B_AX_BT_RPT_SAMPLE_RATE_MASK;
6190 val |= FIELD_PREP(B_AX_BT_RPT_SAMPLE_RATE_MASK, MAC_AX_RTK_RATE);
6191 rtw89_write8(rtwdev, R_AX_BT_COEX_CFG_5, val);
6192 break;
6193 case RTW89_MAC_AX_COEX_CSR_MODE:
6194 val = rtw89_read8(rtwdev, R_AX_GPIO_MUXCFG);
6195 val &= ~B_AX_BTMODE_MASK;
6196 val |= FIELD_PREP(B_AX_BTMODE_MASK, MAC_AX_BT_MODE_2);
6197 rtw89_write8(rtwdev, R_AX_GPIO_MUXCFG, val);
6198
6199 val16 = rtw89_read16(rtwdev, R_AX_CSR_MODE);
6200 val16 &= ~B_AX_BT_PRI_DETECT_TO_MASK;
6201 val16 |= FIELD_PREP(B_AX_BT_PRI_DETECT_TO_MASK, MAC_AX_CSR_PRI_TO);
6202 val16 &= ~B_AX_BT_TRX_INIT_DETECT_MASK;
6203 val16 |= FIELD_PREP(B_AX_BT_TRX_INIT_DETECT_MASK, MAC_AX_CSR_TRX_TO);
6204 val16 &= ~B_AX_BT_STAT_DELAY_MASK;
6205 val16 |= FIELD_PREP(B_AX_BT_STAT_DELAY_MASK, MAC_AX_CSR_DELAY);
6206 val16 |= B_AX_ENHANCED_BT;
6207 rtw89_write16(rtwdev, R_AX_CSR_MODE, val16);
6208
6209 rtw89_write8(rtwdev, R_AX_BT_COEX_CFG_2, MAC_AX_CSR_RATE);
6210 break;
6211 default:
6212 return -EINVAL;
6213 }
6214
6215 switch (coex->direction) {
6216 case RTW89_MAC_AX_COEX_INNER:
6217 val = rtw89_read8(rtwdev, R_AX_GPIO_MUXCFG + 1);
6218 val = (val & ~BIT(2)) | BIT(1);
6219 rtw89_write8(rtwdev, R_AX_GPIO_MUXCFG + 1, val);
6220 break;
6221 case RTW89_MAC_AX_COEX_OUTPUT:
6222 val = rtw89_read8(rtwdev, R_AX_GPIO_MUXCFG + 1);
6223 val = val | BIT(1) | BIT(0);
6224 rtw89_write8(rtwdev, R_AX_GPIO_MUXCFG + 1, val);
6225 break;
6226 case RTW89_MAC_AX_COEX_INPUT:
6227 val = rtw89_read8(rtwdev, R_AX_GPIO_MUXCFG + 1);
6228 val = val & ~(BIT(2) | BIT(1));
6229 rtw89_write8(rtwdev, R_AX_GPIO_MUXCFG + 1, val);
6230 break;
6231 default:
6232 return -EINVAL;
6233 }
6234
6235 return 0;
6236 }
6237 EXPORT_SYMBOL(rtw89_mac_coex_init);
6238
rtw89_mac_coex_init_v1(struct rtw89_dev * rtwdev,const struct rtw89_mac_ax_coex * coex)6239 int rtw89_mac_coex_init_v1(struct rtw89_dev *rtwdev,
6240 const struct rtw89_mac_ax_coex *coex)
6241 {
6242 rtw89_write32_set(rtwdev, R_AX_BTC_CFG,
6243 B_AX_BTC_EN | B_AX_BTG_LNA1_GAIN_SEL);
6244 rtw89_write32_set(rtwdev, R_AX_BT_CNT_CFG, B_AX_BT_CNT_EN);
6245 rtw89_write16_set(rtwdev, R_AX_CCA_CFG_0, B_AX_BTCCA_EN);
6246 rtw89_write16_clr(rtwdev, R_AX_CCA_CFG_0, B_AX_BTCCA_BRK_TXOP_EN);
6247
6248 switch (coex->pta_mode) {
6249 case RTW89_MAC_AX_COEX_RTK_MODE:
6250 rtw89_write32_mask(rtwdev, R_AX_BTC_CFG, B_AX_BTC_MODE_MASK,
6251 MAC_AX_RTK_MODE);
6252 rtw89_write32_mask(rtwdev, R_AX_RTK_MODE_CFG_V1,
6253 B_AX_SAMPLE_CLK_MASK, MAC_AX_RTK_RATE);
6254 break;
6255 case RTW89_MAC_AX_COEX_CSR_MODE:
6256 rtw89_write32_mask(rtwdev, R_AX_BTC_CFG, B_AX_BTC_MODE_MASK,
6257 MAC_AX_CSR_MODE);
6258 break;
6259 default:
6260 return -EINVAL;
6261 }
6262
6263 return 0;
6264 }
6265 EXPORT_SYMBOL(rtw89_mac_coex_init_v1);
6266
rtw89_mac_cfg_gnt(struct rtw89_dev * rtwdev,const struct rtw89_mac_ax_coex_gnt * gnt_cfg)6267 int rtw89_mac_cfg_gnt(struct rtw89_dev *rtwdev,
6268 const struct rtw89_mac_ax_coex_gnt *gnt_cfg)
6269 {
6270 u32 val = 0, ret;
6271
6272 if (gnt_cfg->band[0].gnt_bt)
6273 val |= B_AX_GNT_BT_RFC_S0_SW_VAL | B_AX_GNT_BT_BB_S0_SW_VAL;
6274
6275 if (gnt_cfg->band[0].gnt_bt_sw_en)
6276 val |= B_AX_GNT_BT_RFC_S0_SW_CTRL | B_AX_GNT_BT_BB_S0_SW_CTRL;
6277
6278 if (gnt_cfg->band[0].gnt_wl)
6279 val |= B_AX_GNT_WL_RFC_S0_SW_VAL | B_AX_GNT_WL_BB_S0_SW_VAL;
6280
6281 if (gnt_cfg->band[0].gnt_wl_sw_en)
6282 val |= B_AX_GNT_WL_RFC_S0_SW_CTRL | B_AX_GNT_WL_BB_S0_SW_CTRL;
6283
6284 if (gnt_cfg->band[1].gnt_bt)
6285 val |= B_AX_GNT_BT_RFC_S1_SW_VAL | B_AX_GNT_BT_BB_S1_SW_VAL;
6286
6287 if (gnt_cfg->band[1].gnt_bt_sw_en)
6288 val |= B_AX_GNT_BT_RFC_S1_SW_CTRL | B_AX_GNT_BT_BB_S1_SW_CTRL;
6289
6290 if (gnt_cfg->band[1].gnt_wl)
6291 val |= B_AX_GNT_WL_RFC_S1_SW_VAL | B_AX_GNT_WL_BB_S1_SW_VAL;
6292
6293 if (gnt_cfg->band[1].gnt_wl_sw_en)
6294 val |= B_AX_GNT_WL_RFC_S1_SW_CTRL | B_AX_GNT_WL_BB_S1_SW_CTRL;
6295
6296 ret = rtw89_mac_write_lte(rtwdev, R_AX_LTE_SW_CFG_1, val);
6297 if (ret) {
6298 if (!test_bit(RTW89_FLAG_UNPLUGGED, rtwdev->flags))
6299 rtw89_err(rtwdev, "Write LTE fail!\n");
6300 return ret;
6301 }
6302
6303 return 0;
6304 }
6305 EXPORT_SYMBOL(rtw89_mac_cfg_gnt);
6306
rtw89_mac_cfg_gnt_v1(struct rtw89_dev * rtwdev,const struct rtw89_mac_ax_coex_gnt * gnt_cfg)6307 int rtw89_mac_cfg_gnt_v1(struct rtw89_dev *rtwdev,
6308 const struct rtw89_mac_ax_coex_gnt *gnt_cfg)
6309 {
6310 u32 val = 0;
6311
6312 if (gnt_cfg->band[0].gnt_bt)
6313 val |= B_AX_GNT_BT_RFC_S0_VAL | B_AX_GNT_BT_RX_VAL |
6314 B_AX_GNT_BT_TX_VAL;
6315 else
6316 val |= B_AX_WL_ACT_VAL;
6317
6318 if (gnt_cfg->band[0].gnt_bt_sw_en)
6319 val |= B_AX_GNT_BT_RFC_S0_SWCTRL | B_AX_GNT_BT_RX_SWCTRL |
6320 B_AX_GNT_BT_TX_SWCTRL | B_AX_WL_ACT_SWCTRL;
6321
6322 if (gnt_cfg->band[0].gnt_wl)
6323 val |= B_AX_GNT_WL_RFC_S0_VAL | B_AX_GNT_WL_RX_VAL |
6324 B_AX_GNT_WL_TX_VAL | B_AX_GNT_WL_BB_VAL;
6325
6326 if (gnt_cfg->band[0].gnt_wl_sw_en)
6327 val |= B_AX_GNT_WL_RFC_S0_SWCTRL | B_AX_GNT_WL_RX_SWCTRL |
6328 B_AX_GNT_WL_TX_SWCTRL | B_AX_GNT_WL_BB_SWCTRL;
6329
6330 if (gnt_cfg->band[1].gnt_bt)
6331 val |= B_AX_GNT_BT_RFC_S1_VAL | B_AX_GNT_BT_RX_VAL |
6332 B_AX_GNT_BT_TX_VAL;
6333 else
6334 val |= B_AX_WL_ACT_VAL;
6335
6336 if (gnt_cfg->band[1].gnt_bt_sw_en)
6337 val |= B_AX_GNT_BT_RFC_S1_SWCTRL | B_AX_GNT_BT_RX_SWCTRL |
6338 B_AX_GNT_BT_TX_SWCTRL | B_AX_WL_ACT_SWCTRL;
6339
6340 if (gnt_cfg->band[1].gnt_wl)
6341 val |= B_AX_GNT_WL_RFC_S1_VAL | B_AX_GNT_WL_RX_VAL |
6342 B_AX_GNT_WL_TX_VAL | B_AX_GNT_WL_BB_VAL;
6343
6344 if (gnt_cfg->band[1].gnt_wl_sw_en)
6345 val |= B_AX_GNT_WL_RFC_S1_SWCTRL | B_AX_GNT_WL_RX_SWCTRL |
6346 B_AX_GNT_WL_TX_SWCTRL | B_AX_GNT_WL_BB_SWCTRL;
6347
6348 rtw89_write32(rtwdev, R_AX_GNT_SW_CTRL, val);
6349
6350 return 0;
6351 }
6352 EXPORT_SYMBOL(rtw89_mac_cfg_gnt_v1);
6353
6354 static
rtw89_mac_cfg_plt_ax(struct rtw89_dev * rtwdev,struct rtw89_mac_ax_plt * plt)6355 int rtw89_mac_cfg_plt_ax(struct rtw89_dev *rtwdev, struct rtw89_mac_ax_plt *plt)
6356 {
6357 u32 reg;
6358 u16 val;
6359 int ret;
6360
6361 ret = rtw89_mac_check_mac_en(rtwdev, plt->band, RTW89_CMAC_SEL);
6362 if (ret)
6363 return ret;
6364
6365 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_BT_PLT, plt->band);
6366 val = (plt->tx & RTW89_MAC_AX_PLT_LTE_RX ? B_AX_TX_PLT_GNT_LTE_RX : 0) |
6367 (plt->tx & RTW89_MAC_AX_PLT_GNT_BT_TX ? B_AX_TX_PLT_GNT_BT_TX : 0) |
6368 (plt->tx & RTW89_MAC_AX_PLT_GNT_BT_RX ? B_AX_TX_PLT_GNT_BT_RX : 0) |
6369 (plt->tx & RTW89_MAC_AX_PLT_GNT_WL ? B_AX_TX_PLT_GNT_WL : 0) |
6370 (plt->rx & RTW89_MAC_AX_PLT_LTE_RX ? B_AX_RX_PLT_GNT_LTE_RX : 0) |
6371 (plt->rx & RTW89_MAC_AX_PLT_GNT_BT_TX ? B_AX_RX_PLT_GNT_BT_TX : 0) |
6372 (plt->rx & RTW89_MAC_AX_PLT_GNT_BT_RX ? B_AX_RX_PLT_GNT_BT_RX : 0) |
6373 (plt->rx & RTW89_MAC_AX_PLT_GNT_WL ? B_AX_RX_PLT_GNT_WL : 0) |
6374 B_AX_PLT_EN;
6375 rtw89_write16(rtwdev, reg, val);
6376
6377 return 0;
6378 }
6379
rtw89_mac_cfg_sb(struct rtw89_dev * rtwdev,u32 val)6380 void rtw89_mac_cfg_sb(struct rtw89_dev *rtwdev, u32 val)
6381 {
6382 u32 fw_sb;
6383
6384 fw_sb = rtw89_read32(rtwdev, R_AX_SCOREBOARD);
6385 fw_sb = FIELD_GET(B_MAC_AX_SB_FW_MASK, fw_sb);
6386 fw_sb = fw_sb & ~B_MAC_AX_BTGS1_NOTIFY;
6387 if (!test_bit(RTW89_FLAG_POWERON, rtwdev->flags))
6388 fw_sb = fw_sb | MAC_AX_NOTIFY_PWR_MAJOR;
6389 else
6390 fw_sb = fw_sb | MAC_AX_NOTIFY_TP_MAJOR;
6391 val = FIELD_GET(B_MAC_AX_SB_DRV_MASK, val);
6392 val = B_AX_TOGGLE |
6393 FIELD_PREP(B_MAC_AX_SB_DRV_MASK, val) |
6394 FIELD_PREP(B_MAC_AX_SB_FW_MASK, fw_sb);
6395 rtw89_write32(rtwdev, R_AX_SCOREBOARD, val);
6396 fsleep(1000); /* avoid BT FW loss information */
6397 }
6398
rtw89_mac_get_sb(struct rtw89_dev * rtwdev)6399 u32 rtw89_mac_get_sb(struct rtw89_dev *rtwdev)
6400 {
6401 return rtw89_read32(rtwdev, R_AX_SCOREBOARD);
6402 }
6403
rtw89_mac_cfg_ctrl_path(struct rtw89_dev * rtwdev,bool wl)6404 int rtw89_mac_cfg_ctrl_path(struct rtw89_dev *rtwdev, bool wl)
6405 {
6406 u8 val = rtw89_read8(rtwdev, R_AX_SYS_SDIO_CTRL + 3);
6407
6408 val = wl ? val | BIT(2) : val & ~BIT(2);
6409 rtw89_write8(rtwdev, R_AX_SYS_SDIO_CTRL + 3, val);
6410
6411 return 0;
6412 }
6413 EXPORT_SYMBOL(rtw89_mac_cfg_ctrl_path);
6414
rtw89_mac_cfg_ctrl_path_v1(struct rtw89_dev * rtwdev,bool wl)6415 int rtw89_mac_cfg_ctrl_path_v1(struct rtw89_dev *rtwdev, bool wl)
6416 {
6417 struct rtw89_btc *btc = &rtwdev->btc;
6418 struct rtw89_btc_dm *dm = &btc->dm;
6419 struct rtw89_mac_ax_gnt *g = dm->gnt.band;
6420 int i;
6421
6422 if (wl)
6423 return 0;
6424
6425 for (i = 0; i < RTW89_PHY_NUM; i++) {
6426 g[i].gnt_bt_sw_en = 1;
6427 g[i].gnt_bt = 1;
6428 g[i].gnt_wl_sw_en = 1;
6429 g[i].gnt_wl = 0;
6430 }
6431
6432 return rtw89_mac_cfg_gnt_v1(rtwdev, &dm->gnt);
6433 }
6434 EXPORT_SYMBOL(rtw89_mac_cfg_ctrl_path_v1);
6435
rtw89_mac_get_ctrl_path(struct rtw89_dev * rtwdev)6436 bool rtw89_mac_get_ctrl_path(struct rtw89_dev *rtwdev)
6437 {
6438 const struct rtw89_chip_info *chip = rtwdev->chip;
6439 u8 val = 0;
6440
6441 if (chip->chip_id == RTL8852C || chip->chip_id == RTL8922A)
6442 return false;
6443 else if (chip->chip_id == RTL8852A || rtw89_is_rtl885xb(rtwdev))
6444 val = rtw89_read8_mask(rtwdev, R_AX_SYS_SDIO_CTRL + 3,
6445 B_AX_LTE_MUX_CTRL_PATH >> 24);
6446
6447 return !!val;
6448 }
6449
rtw89_mac_get_plt_cnt_ax(struct rtw89_dev * rtwdev,u8 band)6450 static u16 rtw89_mac_get_plt_cnt_ax(struct rtw89_dev *rtwdev, u8 band)
6451 {
6452 u32 reg;
6453 u16 cnt;
6454
6455 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_BT_PLT, band);
6456 cnt = rtw89_read32_mask(rtwdev, reg, B_AX_BT_PLT_PKT_CNT_MASK);
6457 rtw89_write16_set(rtwdev, reg, B_AX_BT_PLT_RST);
6458
6459 return cnt;
6460 }
6461
rtw89_mac_bfee_standby_timer(struct rtw89_dev * rtwdev,u8 mac_idx,bool keep)6462 static void rtw89_mac_bfee_standby_timer(struct rtw89_dev *rtwdev, u8 mac_idx,
6463 bool keep)
6464 {
6465 u32 reg;
6466
6467 if (rtwdev->chip->chip_gen != RTW89_CHIP_AX)
6468 return;
6469
6470 rtw89_debug(rtwdev, RTW89_DBG_BF, "set bfee standby_timer to %d\n", keep);
6471 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_BFMEE_RESP_OPTION, mac_idx);
6472 if (keep) {
6473 set_bit(RTW89_FLAG_BFEE_TIMER_KEEP, rtwdev->flags);
6474 rtw89_write32_mask(rtwdev, reg, B_AX_BFMEE_BFRP_RX_STANDBY_TIMER_MASK,
6475 BFRP_RX_STANDBY_TIMER_KEEP);
6476 } else {
6477 clear_bit(RTW89_FLAG_BFEE_TIMER_KEEP, rtwdev->flags);
6478 rtw89_write32_mask(rtwdev, reg, B_AX_BFMEE_BFRP_RX_STANDBY_TIMER_MASK,
6479 BFRP_RX_STANDBY_TIMER_RELEASE);
6480 }
6481 }
6482
rtw89_mac_bfee_ctrl(struct rtw89_dev * rtwdev,u8 mac_idx,bool en)6483 void rtw89_mac_bfee_ctrl(struct rtw89_dev *rtwdev, u8 mac_idx, bool en)
6484 {
6485 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
6486 u32 reg;
6487 u32 mask = mac->bfee_ctrl.mask;
6488
6489 rtw89_debug(rtwdev, RTW89_DBG_BF, "set bfee ndpa_en to %d\n", en);
6490 reg = rtw89_mac_reg_by_idx(rtwdev, mac->bfee_ctrl.addr, mac_idx);
6491 if (en) {
6492 set_bit(RTW89_FLAG_BFEE_EN, rtwdev->flags);
6493 rtw89_write32_set(rtwdev, reg, mask);
6494 } else {
6495 clear_bit(RTW89_FLAG_BFEE_EN, rtwdev->flags);
6496 rtw89_write32_clr(rtwdev, reg, mask);
6497 }
6498 }
6499
rtw89_mac_init_bfee_ax(struct rtw89_dev * rtwdev,u8 mac_idx)6500 static int rtw89_mac_init_bfee_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
6501 {
6502 u32 reg;
6503 u32 val32;
6504 int ret;
6505
6506 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
6507 if (ret)
6508 return ret;
6509
6510 /* AP mode set tx gid to 63 */
6511 /* STA mode set tx gid to 0(default) */
6512 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_BFMER_CTRL_0, mac_idx);
6513 rtw89_write32_set(rtwdev, reg, B_AX_BFMER_NDP_BFEN);
6514
6515 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_CSI_RRSC, mac_idx);
6516 rtw89_write32(rtwdev, reg, CSI_RRSC_BMAP);
6517
6518 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_BFMEE_RESP_OPTION, mac_idx);
6519 val32 = FIELD_PREP(B_AX_BFMEE_NDP_RX_STANDBY_TIMER_MASK, NDP_RX_STANDBY_TIMER);
6520 rtw89_write32(rtwdev, reg, val32);
6521 rtw89_mac_bfee_standby_timer(rtwdev, mac_idx, true);
6522 rtw89_mac_bfee_ctrl(rtwdev, mac_idx, true);
6523
6524 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_CSI_CTRL_0, mac_idx);
6525 rtw89_write32_set(rtwdev, reg, B_AX_BFMEE_BFPARAM_SEL |
6526 B_AX_BFMEE_USE_NSTS |
6527 B_AX_BFMEE_CSI_GID_SEL |
6528 B_AX_BFMEE_CSI_FORCE_RETE_EN);
6529 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_CSI_RATE, mac_idx);
6530 rtw89_write32(rtwdev, reg,
6531 u32_encode_bits(CSI_INIT_RATE_HT, B_AX_BFMEE_HT_CSI_RATE_MASK) |
6532 u32_encode_bits(CSI_INIT_RATE_VHT, B_AX_BFMEE_VHT_CSI_RATE_MASK) |
6533 u32_encode_bits(CSI_INIT_RATE_HE, B_AX_BFMEE_HE_CSI_RATE_MASK));
6534
6535 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_CSIRPT_OPTION, mac_idx);
6536 rtw89_write32_set(rtwdev, reg,
6537 B_AX_CSIPRT_VHTSU_AID_EN | B_AX_CSIPRT_HESU_AID_EN);
6538
6539 return 0;
6540 }
6541
rtw89_mac_set_csi_para_reg_ax(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,struct rtw89_sta_link * rtwsta_link)6542 static int rtw89_mac_set_csi_para_reg_ax(struct rtw89_dev *rtwdev,
6543 struct rtw89_vif_link *rtwvif_link,
6544 struct rtw89_sta_link *rtwsta_link)
6545 {
6546 u8 nc = 1, nr = 3, ng = 0, cb = 1, cs = 1, ldpc_en = 1, stbc_en = 1;
6547 struct ieee80211_link_sta *link_sta;
6548 u8 mac_idx = rtwvif_link->mac_idx;
6549 u8 port_sel = rtwvif_link->port;
6550 u8 sound_dim = 3, t;
6551 u8 *phy_cap;
6552 u32 reg;
6553 u16 val;
6554 int ret;
6555
6556 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
6557 if (ret)
6558 return ret;
6559
6560 rcu_read_lock();
6561
6562 link_sta = rtw89_sta_rcu_dereference_link(rtwsta_link, true);
6563 phy_cap = link_sta->he_cap.he_cap_elem.phy_cap_info;
6564
6565 if ((phy_cap[3] & IEEE80211_HE_PHY_CAP3_SU_BEAMFORMER) ||
6566 (phy_cap[4] & IEEE80211_HE_PHY_CAP4_MU_BEAMFORMER)) {
6567 ldpc_en &= !!(phy_cap[1] & IEEE80211_HE_PHY_CAP1_LDPC_CODING_IN_PAYLOAD);
6568 stbc_en &= !!(phy_cap[2] & IEEE80211_HE_PHY_CAP2_STBC_RX_UNDER_80MHZ);
6569 t = FIELD_GET(IEEE80211_HE_PHY_CAP5_BEAMFORMEE_NUM_SND_DIM_UNDER_80MHZ_MASK,
6570 phy_cap[5]);
6571 sound_dim = min(sound_dim, t);
6572 }
6573 if ((link_sta->vht_cap.cap & IEEE80211_VHT_CAP_MU_BEAMFORMER_CAPABLE) ||
6574 (link_sta->vht_cap.cap & IEEE80211_VHT_CAP_SU_BEAMFORMER_CAPABLE)) {
6575 ldpc_en &= !!(link_sta->vht_cap.cap & IEEE80211_VHT_CAP_RXLDPC);
6576 stbc_en &= !!(link_sta->vht_cap.cap & IEEE80211_VHT_CAP_RXSTBC_MASK);
6577 t = FIELD_GET(IEEE80211_VHT_CAP_SOUNDING_DIMENSIONS_MASK,
6578 link_sta->vht_cap.cap);
6579 sound_dim = min(sound_dim, t);
6580 }
6581 nc = min(nc, sound_dim);
6582 nr = min(nr, sound_dim);
6583
6584 rcu_read_unlock();
6585
6586 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_CSI_CTRL_0, mac_idx);
6587 rtw89_write32_set(rtwdev, reg, B_AX_BFMEE_BFPARAM_SEL);
6588
6589 val = FIELD_PREP(B_AX_BFMEE_CSIINFO0_NC_MASK, nc) |
6590 FIELD_PREP(B_AX_BFMEE_CSIINFO0_NR_MASK, nr) |
6591 FIELD_PREP(B_AX_BFMEE_CSIINFO0_NG_MASK, ng) |
6592 FIELD_PREP(B_AX_BFMEE_CSIINFO0_CB_MASK, cb) |
6593 FIELD_PREP(B_AX_BFMEE_CSIINFO0_CS_MASK, cs) |
6594 FIELD_PREP(B_AX_BFMEE_CSIINFO0_LDPC_EN, ldpc_en) |
6595 FIELD_PREP(B_AX_BFMEE_CSIINFO0_STBC_EN, stbc_en);
6596
6597 if (port_sel == 0)
6598 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_CSI_CTRL_0, mac_idx);
6599 else
6600 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_CSI_CTRL_1, mac_idx);
6601
6602 rtw89_write16(rtwdev, reg, val);
6603
6604 return 0;
6605 }
6606
rtw89_mac_csi_rrsc_ax(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,struct rtw89_sta_link * rtwsta_link)6607 static int rtw89_mac_csi_rrsc_ax(struct rtw89_dev *rtwdev,
6608 struct rtw89_vif_link *rtwvif_link,
6609 struct rtw89_sta_link *rtwsta_link)
6610 {
6611 u32 rrsc = BIT(RTW89_MAC_BF_RRSC_6M) | BIT(RTW89_MAC_BF_RRSC_24M);
6612 struct ieee80211_link_sta *link_sta;
6613 u8 mac_idx = rtwvif_link->mac_idx;
6614 u32 reg;
6615 int ret;
6616
6617 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
6618 if (ret)
6619 return ret;
6620
6621 rcu_read_lock();
6622
6623 link_sta = rtw89_sta_rcu_dereference_link(rtwsta_link, true);
6624
6625 if (link_sta->he_cap.has_he) {
6626 rrsc |= (BIT(RTW89_MAC_BF_RRSC_HE_MSC0) |
6627 BIT(RTW89_MAC_BF_RRSC_HE_MSC3) |
6628 BIT(RTW89_MAC_BF_RRSC_HE_MSC5));
6629 }
6630 if (link_sta->vht_cap.vht_supported) {
6631 rrsc |= (BIT(RTW89_MAC_BF_RRSC_VHT_MSC0) |
6632 BIT(RTW89_MAC_BF_RRSC_VHT_MSC3) |
6633 BIT(RTW89_MAC_BF_RRSC_VHT_MSC5));
6634 }
6635 if (link_sta->ht_cap.ht_supported) {
6636 rrsc |= (BIT(RTW89_MAC_BF_RRSC_HT_MSC0) |
6637 BIT(RTW89_MAC_BF_RRSC_HT_MSC3) |
6638 BIT(RTW89_MAC_BF_RRSC_HT_MSC5));
6639 }
6640
6641 rcu_read_unlock();
6642
6643 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_CSI_CTRL_0, mac_idx);
6644 rtw89_write32_set(rtwdev, reg, B_AX_BFMEE_BFPARAM_SEL);
6645 rtw89_write32_clr(rtwdev, reg, B_AX_BFMEE_CSI_FORCE_RETE_EN);
6646 rtw89_write32(rtwdev,
6647 rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_CSI_RRSC, mac_idx),
6648 rrsc);
6649
6650 return 0;
6651 }
6652
rtw89_mac_bf_assoc_ax(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,struct rtw89_sta_link * rtwsta_link)6653 static void rtw89_mac_bf_assoc_ax(struct rtw89_dev *rtwdev,
6654 struct rtw89_vif_link *rtwvif_link,
6655 struct rtw89_sta_link *rtwsta_link)
6656 {
6657 struct ieee80211_link_sta *link_sta;
6658 bool has_beamformer_cap;
6659
6660 rcu_read_lock();
6661
6662 link_sta = rtw89_sta_rcu_dereference_link(rtwsta_link, true);
6663 has_beamformer_cap = rtw89_sta_has_beamformer_cap(link_sta);
6664
6665 rcu_read_unlock();
6666
6667 if (has_beamformer_cap) {
6668 rtw89_debug(rtwdev, RTW89_DBG_BF,
6669 "initialize bfee for new association\n");
6670 rtw89_mac_init_bfee_ax(rtwdev, rtwvif_link->mac_idx);
6671 rtw89_mac_set_csi_para_reg_ax(rtwdev, rtwvif_link, rtwsta_link);
6672 rtw89_mac_csi_rrsc_ax(rtwdev, rtwvif_link, rtwsta_link);
6673 }
6674 }
6675
rtw89_mac_bf_disassoc(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,struct rtw89_sta_link * rtwsta_link)6676 void rtw89_mac_bf_disassoc(struct rtw89_dev *rtwdev,
6677 struct rtw89_vif_link *rtwvif_link,
6678 struct rtw89_sta_link *rtwsta_link)
6679 {
6680 rtw89_mac_bfee_ctrl(rtwdev, rtwvif_link->mac_idx, false);
6681 }
6682
rtw89_mac_bf_set_gid_table(struct rtw89_dev * rtwdev,struct ieee80211_vif * vif,struct ieee80211_bss_conf * conf)6683 void rtw89_mac_bf_set_gid_table(struct rtw89_dev *rtwdev, struct ieee80211_vif *vif,
6684 struct ieee80211_bss_conf *conf)
6685 {
6686 struct rtw89_vif *rtwvif = vif_to_rtwvif(vif);
6687 struct rtw89_vif_link *rtwvif_link;
6688 u8 mac_idx;
6689 __le32 *p;
6690
6691 rtwvif_link = rtwvif->links[conf->link_id];
6692 if (unlikely(!rtwvif_link)) {
6693 rtw89_err(rtwdev,
6694 "%s: rtwvif link (link_id %u) is not active\n",
6695 __func__, conf->link_id);
6696 return;
6697 }
6698
6699 mac_idx = rtwvif_link->mac_idx;
6700
6701 rtw89_debug(rtwdev, RTW89_DBG_BF, "update bf GID table\n");
6702
6703 p = (__le32 *)conf->mu_group.membership;
6704 rtw89_write32(rtwdev,
6705 rtw89_mac_reg_by_idx(rtwdev, R_AX_GID_POSITION_EN0, mac_idx),
6706 le32_to_cpu(p[0]));
6707 rtw89_write32(rtwdev,
6708 rtw89_mac_reg_by_idx(rtwdev, R_AX_GID_POSITION_EN1, mac_idx),
6709 le32_to_cpu(p[1]));
6710
6711 p = (__le32 *)conf->mu_group.position;
6712 rtw89_write32(rtwdev, rtw89_mac_reg_by_idx(rtwdev, R_AX_GID_POSITION0, mac_idx),
6713 le32_to_cpu(p[0]));
6714 rtw89_write32(rtwdev, rtw89_mac_reg_by_idx(rtwdev, R_AX_GID_POSITION1, mac_idx),
6715 le32_to_cpu(p[1]));
6716 rtw89_write32(rtwdev, rtw89_mac_reg_by_idx(rtwdev, R_AX_GID_POSITION2, mac_idx),
6717 le32_to_cpu(p[2]));
6718 rtw89_write32(rtwdev, rtw89_mac_reg_by_idx(rtwdev, R_AX_GID_POSITION3, mac_idx),
6719 le32_to_cpu(p[3]));
6720 }
6721
6722 struct rtw89_mac_bf_monitor_iter_data {
6723 struct rtw89_dev *rtwdev;
6724 struct rtw89_sta_link *down_rtwsta_link;
6725 int count;
6726 };
6727
6728 static
rtw89_mac_bf_monitor_calc_iter(void * data,struct ieee80211_sta * sta)6729 void rtw89_mac_bf_monitor_calc_iter(void *data, struct ieee80211_sta *sta)
6730 {
6731 struct rtw89_mac_bf_monitor_iter_data *iter_data =
6732 (struct rtw89_mac_bf_monitor_iter_data *)data;
6733 struct rtw89_sta_link *down_rtwsta_link = iter_data->down_rtwsta_link;
6734 struct rtw89_sta *rtwsta = sta_to_rtwsta(sta);
6735 struct ieee80211_link_sta *link_sta;
6736 struct rtw89_sta_link *rtwsta_link;
6737 bool has_beamformer_cap = false;
6738 int *count = &iter_data->count;
6739 unsigned int link_id;
6740
6741 rcu_read_lock();
6742
6743 rtw89_sta_for_each_link(rtwsta, rtwsta_link, link_id) {
6744 if (rtwsta_link == down_rtwsta_link)
6745 continue;
6746
6747 link_sta = rtw89_sta_rcu_dereference_link(rtwsta_link, false);
6748 if (rtw89_sta_has_beamformer_cap(link_sta)) {
6749 has_beamformer_cap = true;
6750 break;
6751 }
6752 }
6753
6754 if (has_beamformer_cap)
6755 (*count)++;
6756
6757 rcu_read_unlock();
6758 }
6759
rtw89_mac_bf_monitor_calc(struct rtw89_dev * rtwdev,struct rtw89_sta_link * rtwsta_link,bool disconnect)6760 void rtw89_mac_bf_monitor_calc(struct rtw89_dev *rtwdev,
6761 struct rtw89_sta_link *rtwsta_link,
6762 bool disconnect)
6763 {
6764 struct rtw89_mac_bf_monitor_iter_data data;
6765
6766 data.rtwdev = rtwdev;
6767 data.down_rtwsta_link = disconnect ? rtwsta_link : NULL;
6768 data.count = 0;
6769 ieee80211_iterate_stations_atomic(rtwdev->hw,
6770 rtw89_mac_bf_monitor_calc_iter,
6771 &data);
6772
6773 rtw89_debug(rtwdev, RTW89_DBG_BF, "bfee STA count=%d\n", data.count);
6774 if (data.count)
6775 set_bit(RTW89_FLAG_BFEE_MON, rtwdev->flags);
6776 else
6777 clear_bit(RTW89_FLAG_BFEE_MON, rtwdev->flags);
6778 }
6779
_rtw89_mac_bf_monitor_track(struct rtw89_dev * rtwdev)6780 void _rtw89_mac_bf_monitor_track(struct rtw89_dev *rtwdev)
6781 {
6782 struct rtw89_traffic_stats *stats = &rtwdev->stats;
6783 struct rtw89_vif_link *rtwvif_link;
6784 bool en = stats->tx_tfc_lv <= stats->rx_tfc_lv;
6785 bool old = test_bit(RTW89_FLAG_BFEE_EN, rtwdev->flags);
6786 struct rtw89_vif *rtwvif;
6787 bool keep_timer = true;
6788 unsigned int link_id;
6789 bool old_keep_timer;
6790
6791 old_keep_timer = test_bit(RTW89_FLAG_BFEE_TIMER_KEEP, rtwdev->flags);
6792
6793 if (stats->tx_tfc_lv <= RTW89_TFC_LOW && stats->rx_tfc_lv <= RTW89_TFC_LOW)
6794 keep_timer = false;
6795
6796 if (keep_timer != old_keep_timer) {
6797 rtw89_for_each_rtwvif(rtwdev, rtwvif)
6798 rtw89_vif_for_each_link(rtwvif, rtwvif_link, link_id)
6799 rtw89_mac_bfee_standby_timer(rtwdev, rtwvif_link->mac_idx,
6800 keep_timer);
6801 }
6802
6803 if (en == old)
6804 return;
6805
6806 rtw89_for_each_rtwvif(rtwdev, rtwvif)
6807 rtw89_vif_for_each_link(rtwvif, rtwvif_link, link_id)
6808 rtw89_mac_bfee_ctrl(rtwdev, rtwvif_link->mac_idx, en);
6809 }
6810
6811 static int
__rtw89_mac_set_tx_time(struct rtw89_dev * rtwdev,struct rtw89_sta_link * rtwsta_link,u32 tx_time)6812 __rtw89_mac_set_tx_time(struct rtw89_dev *rtwdev, struct rtw89_sta_link *rtwsta_link,
6813 u32 tx_time)
6814 {
6815 #define MAC_AX_DFLT_TX_TIME 5280
6816 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
6817 u8 mac_idx = rtwsta_link->rtwvif_link->mac_idx;
6818 u32 max_tx_time = tx_time == 0 ? MAC_AX_DFLT_TX_TIME : tx_time;
6819 u32 reg;
6820 int ret = 0;
6821
6822 if (rtwsta_link->cctl_tx_time) {
6823 rtwsta_link->ampdu_max_time = (max_tx_time - 512) >> 9;
6824 ret = rtw89_chip_h2c_txtime_cmac_tbl(rtwdev, rtwsta_link);
6825 } else {
6826 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
6827 if (ret) {
6828 rtw89_warn(rtwdev, "failed to check cmac in set txtime\n");
6829 return ret;
6830 }
6831
6832 reg = rtw89_mac_reg_by_idx(rtwdev, mac->agg_limit.addr, mac_idx);
6833 rtw89_write32_mask(rtwdev, reg, mac->agg_limit.mask,
6834 max_tx_time >> 5);
6835 }
6836
6837 return ret;
6838 }
6839
rtw89_mac_set_tx_time(struct rtw89_dev * rtwdev,struct rtw89_sta_link * rtwsta_link,bool resume,u32 tx_time)6840 int rtw89_mac_set_tx_time(struct rtw89_dev *rtwdev, struct rtw89_sta_link *rtwsta_link,
6841 bool resume, u32 tx_time)
6842 {
6843 int ret = 0;
6844
6845 if (!resume) {
6846 rtwsta_link->cctl_tx_time = true;
6847 ret = __rtw89_mac_set_tx_time(rtwdev, rtwsta_link, tx_time);
6848 } else {
6849 ret = __rtw89_mac_set_tx_time(rtwdev, rtwsta_link, tx_time);
6850 rtwsta_link->cctl_tx_time = false;
6851 }
6852
6853 return ret;
6854 }
6855
rtw89_mac_get_tx_time(struct rtw89_dev * rtwdev,struct rtw89_sta_link * rtwsta_link,u32 * tx_time)6856 int rtw89_mac_get_tx_time(struct rtw89_dev *rtwdev, struct rtw89_sta_link *rtwsta_link,
6857 u32 *tx_time)
6858 {
6859 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
6860 u8 mac_idx = rtwsta_link->rtwvif_link->mac_idx;
6861 u32 reg;
6862 int ret = 0;
6863
6864 if (rtwsta_link->cctl_tx_time) {
6865 *tx_time = (rtwsta_link->ampdu_max_time + 1) << 9;
6866 } else {
6867 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
6868 if (ret) {
6869 rtw89_warn(rtwdev, "failed to check cmac in tx_time\n");
6870 return ret;
6871 }
6872
6873 reg = rtw89_mac_reg_by_idx(rtwdev, mac->agg_limit.addr, mac_idx);
6874 *tx_time = rtw89_read32_mask(rtwdev, reg, mac->agg_limit.mask) << 5;
6875 }
6876
6877 return ret;
6878 }
6879
rtw89_mac_set_tx_retry_limit(struct rtw89_dev * rtwdev,struct rtw89_sta_link * rtwsta_link,bool resume,u8 tx_retry)6880 int rtw89_mac_set_tx_retry_limit(struct rtw89_dev *rtwdev,
6881 struct rtw89_sta_link *rtwsta_link,
6882 bool resume, u8 tx_retry)
6883 {
6884 int ret = 0;
6885
6886 rtwsta_link->data_tx_cnt_lmt = tx_retry;
6887
6888 if (!resume) {
6889 rtwsta_link->cctl_tx_retry_limit = true;
6890 ret = rtw89_chip_h2c_txtime_cmac_tbl(rtwdev, rtwsta_link);
6891 } else {
6892 ret = rtw89_chip_h2c_txtime_cmac_tbl(rtwdev, rtwsta_link);
6893 rtwsta_link->cctl_tx_retry_limit = false;
6894 }
6895
6896 return ret;
6897 }
6898
rtw89_mac_get_tx_retry_limit(struct rtw89_dev * rtwdev,struct rtw89_sta_link * rtwsta_link,u8 * tx_retry)6899 int rtw89_mac_get_tx_retry_limit(struct rtw89_dev *rtwdev,
6900 struct rtw89_sta_link *rtwsta_link, u8 *tx_retry)
6901 {
6902 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
6903 u8 mac_idx = rtwsta_link->rtwvif_link->mac_idx;
6904 u32 reg;
6905 int ret = 0;
6906
6907 if (rtwsta_link->cctl_tx_retry_limit) {
6908 *tx_retry = rtwsta_link->data_tx_cnt_lmt;
6909 } else {
6910 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
6911 if (ret) {
6912 rtw89_warn(rtwdev, "failed to check cmac in rty_lmt\n");
6913 return ret;
6914 }
6915
6916 reg = rtw89_mac_reg_by_idx(rtwdev, mac->txcnt_limit.addr, mac_idx);
6917 *tx_retry = rtw89_read32_mask(rtwdev, reg, mac->txcnt_limit.mask);
6918 }
6919
6920 return ret;
6921 }
6922
rtw89_mac_set_hw_muedca_ctrl(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,bool en)6923 int rtw89_mac_set_hw_muedca_ctrl(struct rtw89_dev *rtwdev,
6924 struct rtw89_vif_link *rtwvif_link, bool en)
6925 {
6926 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
6927 u8 mac_idx = rtwvif_link->mac_idx;
6928 u16 set = mac->muedca_ctrl.mask;
6929 u32 reg;
6930 int ret;
6931
6932 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
6933 if (ret)
6934 return ret;
6935
6936 reg = rtw89_mac_reg_by_idx(rtwdev, mac->muedca_ctrl.addr, mac_idx);
6937 if (en)
6938 rtw89_write16_set(rtwdev, reg, set);
6939 else
6940 rtw89_write16_clr(rtwdev, reg, set);
6941
6942 return 0;
6943 }
6944
6945 static
rtw89_mac_write_xtal_si_ax(struct rtw89_dev * rtwdev,u8 offset,u8 val,u8 mask)6946 int rtw89_mac_write_xtal_si_ax(struct rtw89_dev *rtwdev, u8 offset, u8 val, u8 mask)
6947 {
6948 u32 val32;
6949 int ret;
6950
6951 val32 = FIELD_PREP(B_AX_WL_XTAL_SI_ADDR_MASK, offset) |
6952 FIELD_PREP(B_AX_WL_XTAL_SI_DATA_MASK, val) |
6953 FIELD_PREP(B_AX_WL_XTAL_SI_BITMASK_MASK, mask) |
6954 FIELD_PREP(B_AX_WL_XTAL_SI_MODE_MASK, XTAL_SI_NORMAL_WRITE) |
6955 FIELD_PREP(B_AX_WL_XTAL_SI_CMD_POLL, 1);
6956 rtw89_write32(rtwdev, R_AX_WLAN_XTAL_SI_CTRL, val32);
6957
6958 ret = read_poll_timeout(rtw89_read32, val32, !(val32 & B_AX_WL_XTAL_SI_CMD_POLL),
6959 50, 50000, false, rtwdev, R_AX_WLAN_XTAL_SI_CTRL);
6960 if (ret) {
6961 rtw89_warn(rtwdev, "xtal si not ready(W): offset=%x val=%x mask=%x\n",
6962 offset, val, mask);
6963 return ret;
6964 }
6965
6966 return 0;
6967 }
6968
6969 static
rtw89_mac_read_xtal_si_ax(struct rtw89_dev * rtwdev,u8 offset,u8 * val)6970 int rtw89_mac_read_xtal_si_ax(struct rtw89_dev *rtwdev, u8 offset, u8 *val)
6971 {
6972 u32 val32;
6973 int ret;
6974
6975 val32 = FIELD_PREP(B_AX_WL_XTAL_SI_ADDR_MASK, offset) |
6976 FIELD_PREP(B_AX_WL_XTAL_SI_DATA_MASK, 0x00) |
6977 FIELD_PREP(B_AX_WL_XTAL_SI_BITMASK_MASK, 0x00) |
6978 FIELD_PREP(B_AX_WL_XTAL_SI_MODE_MASK, XTAL_SI_NORMAL_READ) |
6979 FIELD_PREP(B_AX_WL_XTAL_SI_CMD_POLL, 1);
6980 rtw89_write32(rtwdev, R_AX_WLAN_XTAL_SI_CTRL, val32);
6981
6982 ret = read_poll_timeout(rtw89_read32, val32, !(val32 & B_AX_WL_XTAL_SI_CMD_POLL),
6983 50, 50000, false, rtwdev, R_AX_WLAN_XTAL_SI_CTRL);
6984 if (ret) {
6985 rtw89_warn(rtwdev, "xtal si not ready(R): offset=%x\n", offset);
6986 return ret;
6987 }
6988
6989 *val = rtw89_read8(rtwdev, R_AX_WLAN_XTAL_SI_CTRL + 1);
6990
6991 return 0;
6992 }
6993
6994 static
rtw89_mac_pkt_drop_sta(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,struct rtw89_sta_link * rtwsta_link)6995 void rtw89_mac_pkt_drop_sta(struct rtw89_dev *rtwdev,
6996 struct rtw89_vif_link *rtwvif_link,
6997 struct rtw89_sta_link *rtwsta_link)
6998 {
6999 static const enum rtw89_pkt_drop_sel sels[] = {
7000 RTW89_PKT_DROP_SEL_MACID_BE_ONCE,
7001 RTW89_PKT_DROP_SEL_MACID_BK_ONCE,
7002 RTW89_PKT_DROP_SEL_MACID_VI_ONCE,
7003 RTW89_PKT_DROP_SEL_MACID_VO_ONCE,
7004 };
7005 struct rtw89_pkt_drop_params params = {0};
7006 int i;
7007
7008 params.mac_band = rtwvif_link->mac_idx;
7009 params.macid = rtwsta_link->mac_id;
7010 params.port = rtwvif_link->port;
7011 params.mbssid = 0;
7012 params.tf_trs = rtwvif_link->trigger;
7013
7014 for (i = 0; i < ARRAY_SIZE(sels); i++) {
7015 params.sel = sels[i];
7016 rtw89_fw_h2c_pkt_drop(rtwdev, ¶ms);
7017 }
7018 }
7019
rtw89_mac_pkt_drop_vif_iter(void * data,struct ieee80211_sta * sta)7020 static void rtw89_mac_pkt_drop_vif_iter(void *data, struct ieee80211_sta *sta)
7021 {
7022 struct rtw89_sta *rtwsta = sta_to_rtwsta(sta);
7023 struct rtw89_vif *rtwvif = rtwsta->rtwvif;
7024 struct rtw89_dev *rtwdev = rtwsta->rtwdev;
7025 struct rtw89_vif_link *rtwvif_link;
7026 struct rtw89_sta_link *rtwsta_link;
7027 struct rtw89_vif *target = data;
7028 unsigned int link_id;
7029
7030 if (rtwvif != target)
7031 return;
7032
7033 rtw89_sta_for_each_link(rtwsta, rtwsta_link, link_id) {
7034 rtwvif_link = rtwsta_link->rtwvif_link;
7035 rtw89_mac_pkt_drop_sta(rtwdev, rtwvif_link, rtwsta_link);
7036 }
7037 }
7038
rtw89_mac_pkt_drop_vif(struct rtw89_dev * rtwdev,struct rtw89_vif * rtwvif)7039 void rtw89_mac_pkt_drop_vif(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif)
7040 {
7041 ieee80211_iterate_stations_atomic(rtwdev->hw,
7042 rtw89_mac_pkt_drop_vif_iter,
7043 rtwvif);
7044 }
7045
rtw89_mac_ptk_drop_by_band_and_wait(struct rtw89_dev * rtwdev,enum rtw89_mac_idx band)7046 int rtw89_mac_ptk_drop_by_band_and_wait(struct rtw89_dev *rtwdev,
7047 enum rtw89_mac_idx band)
7048 {
7049 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
7050 struct rtw89_pkt_drop_params params = {0};
7051 bool empty;
7052 int i, ret = 0, try_cnt = 3;
7053
7054 params.mac_band = band;
7055 params.sel = RTW89_PKT_DROP_SEL_BAND_ONCE;
7056
7057 for (i = 0; i < try_cnt; i++) {
7058 ret = read_poll_timeout(mac->is_txq_empty, empty, empty, 50,
7059 50000, false, rtwdev);
7060 if (ret && !RTW89_CHK_FW_FEATURE(NO_PACKET_DROP, &rtwdev->fw))
7061 rtw89_fw_h2c_pkt_drop(rtwdev, ¶ms);
7062 else
7063 return 0;
7064 }
7065 return ret;
7066 }
7067
rtw89_mac_cpu_io_rx(struct rtw89_dev * rtwdev,bool wow_enable)7068 int rtw89_mac_cpu_io_rx(struct rtw89_dev *rtwdev, bool wow_enable)
7069 {
7070 struct rtw89_mac_h2c_info h2c_info = {};
7071 struct rtw89_mac_c2h_info c2h_info = {};
7072 int ret;
7073
7074 if (RTW89_CHK_FW_FEATURE(NO_WOW_CPU_IO_RX, &rtwdev->fw))
7075 return 0;
7076
7077 h2c_info.id = RTW89_FWCMD_H2CREG_FUNC_WOW_CPUIO_RX_CTRL;
7078 h2c_info.content_len = sizeof(h2c_info.u.hdr);
7079 h2c_info.u.hdr.w0 = u32_encode_bits(wow_enable, RTW89_H2CREG_WOW_CPUIO_RX_CTRL_EN);
7080
7081 ret = rtw89_fw_msg_reg(rtwdev, &h2c_info, &c2h_info);
7082 if (ret)
7083 return ret;
7084
7085 if (c2h_info.id != RTW89_FWCMD_C2HREG_FUNC_WOW_CPUIO_RX_ACK)
7086 ret = -EINVAL;
7087
7088 return ret;
7089 }
7090
rtw89_wow_config_mac_ax(struct rtw89_dev * rtwdev,bool enable_wow)7091 static int rtw89_wow_config_mac_ax(struct rtw89_dev *rtwdev, bool enable_wow)
7092 {
7093 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
7094 const struct rtw89_chip_info *chip = rtwdev->chip;
7095 int ret;
7096
7097 if (enable_wow) {
7098 ret = rtw89_mac_resize_ple_rx_quota(rtwdev, true);
7099 if (ret) {
7100 rtw89_err(rtwdev, "[ERR]patch rx qta %d\n", ret);
7101 return ret;
7102 }
7103
7104 rtw89_write32_set(rtwdev, R_AX_RX_FUNCTION_STOP, B_AX_HDR_RX_STOP);
7105 rtw89_mac_cpu_io_rx(rtwdev, enable_wow);
7106 rtw89_write32_clr(rtwdev, mac->rx_fltr, B_AX_SNIFFER_MODE);
7107 rtw89_mac_cfg_ppdu_status(rtwdev, RTW89_MAC_0, false);
7108 rtw89_write32(rtwdev, R_AX_ACTION_FWD0, 0);
7109 rtw89_write32(rtwdev, R_AX_ACTION_FWD1, 0);
7110 rtw89_write32(rtwdev, R_AX_TF_FWD, 0);
7111 rtw89_write32(rtwdev, R_AX_HW_RPT_FWD, 0);
7112
7113 if (RTW89_CHK_FW_FEATURE(NO_WOW_CPU_IO_RX, &rtwdev->fw))
7114 return 0;
7115
7116 if (chip->chip_id == RTL8852A || rtw89_is_rtl885xb(rtwdev))
7117 rtw89_write8(rtwdev, R_BE_DBG_WOW_READY, WOWLAN_NOT_READY);
7118 else
7119 rtw89_write32_set(rtwdev, R_AX_DBG_WOW,
7120 B_AX_DBG_WOW_CPU_IO_RX_EN);
7121 } else {
7122 ret = rtw89_mac_resize_ple_rx_quota(rtwdev, false);
7123 if (ret) {
7124 rtw89_err(rtwdev, "[ERR]patch rx qta %d\n", ret);
7125 return ret;
7126 }
7127
7128 rtw89_mac_cpu_io_rx(rtwdev, enable_wow);
7129 rtw89_write32_clr(rtwdev, R_AX_RX_FUNCTION_STOP, B_AX_HDR_RX_STOP);
7130 rtw89_mac_cfg_ppdu_status(rtwdev, RTW89_MAC_0, true);
7131 rtw89_write32(rtwdev, R_AX_ACTION_FWD0, TRXCFG_MPDU_PROC_ACT_FRWD);
7132 rtw89_write32(rtwdev, R_AX_TF_FWD, TRXCFG_MPDU_PROC_TF_FRWD);
7133 }
7134
7135 return 0;
7136 }
7137
rtw89_fw_get_rdy_ax(struct rtw89_dev * rtwdev,enum rtw89_fwdl_check_type type)7138 static u8 rtw89_fw_get_rdy_ax(struct rtw89_dev *rtwdev, enum rtw89_fwdl_check_type type)
7139 {
7140 u8 val = rtw89_read8(rtwdev, R_AX_WCPU_FW_CTRL);
7141
7142 return FIELD_GET(B_AX_WCPU_FWDL_STS_MASK, val);
7143 }
7144
7145 static
rtw89_fwdl_check_path_ready_ax(struct rtw89_dev * rtwdev,bool h2c_or_fwdl)7146 int rtw89_fwdl_check_path_ready_ax(struct rtw89_dev *rtwdev,
7147 bool h2c_or_fwdl)
7148 {
7149 u8 check = h2c_or_fwdl ? B_AX_H2C_PATH_RDY : B_AX_FWDL_PATH_RDY;
7150 u32 timeout;
7151 u8 val;
7152
7153 if (rtwdev->hci.type == RTW89_HCI_TYPE_USB)
7154 timeout = FWDL_WAIT_CNT_USB;
7155 else
7156 timeout = FWDL_WAIT_CNT;
7157
7158 return read_poll_timeout_atomic(rtw89_read8, val, val & check,
7159 1, timeout, false,
7160 rtwdev, R_AX_WCPU_FW_CTRL);
7161 }
7162
7163 static
rtw89_fwdl_secure_idmem_share_mode_ax(struct rtw89_dev * rtwdev,u8 mode)7164 void rtw89_fwdl_secure_idmem_share_mode_ax(struct rtw89_dev *rtwdev, u8 mode)
7165 {
7166 struct rtw89_fw_secure *sec = &rtwdev->fw.sec;
7167
7168 if (!sec->secure_boot)
7169 return;
7170
7171 rtw89_write32_mask(rtwdev, R_AX_WCPU_FW_CTRL,
7172 B_AX_IDMEM_SHARE_MODE_RECORD_MASK, mode);
7173 rtw89_write32_set(rtwdev, R_AX_WCPU_FW_CTRL,
7174 B_AX_IDMEM_SHARE_MODE_RECORD_VALID);
7175 }
7176
7177 const struct rtw89_mac_gen_def rtw89_mac_gen_ax = {
7178 .band1_offset = RTW89_MAC_AX_BAND_REG_OFFSET,
7179 .filter_model_addr = R_AX_FILTER_MODEL_ADDR,
7180 .indir_access_addr = R_AX_INDIR_ACCESS_ENTRY,
7181 .mem_base_addrs = rtw89_mac_mem_base_addrs_ax,
7182 .mem_page_size = MAC_MEM_DUMP_PAGE_SIZE_AX,
7183 .rx_fltr = R_AX_RX_FLTR_OPT,
7184 .port_base = &rtw89_port_base_ax,
7185 .agg_len_ht = R_AX_AGG_LEN_HT_0,
7186 .ps_status = R_AX_PPWRBIT_SETTING,
7187
7188 .muedca_ctrl = {
7189 .addr = R_AX_MUEDCA_EN,
7190 .mask = B_AX_MUEDCA_EN_0 | B_AX_SET_MUEDCATIMER_TF_0,
7191 },
7192 .bfee_ctrl = {
7193 .addr = R_AX_BFMEE_RESP_OPTION,
7194 .mask = B_AX_BFMEE_HT_NDPA_EN | B_AX_BFMEE_VHT_NDPA_EN |
7195 B_AX_BFMEE_HE_NDPA_EN,
7196 },
7197 .narrow_bw_ru_dis = {
7198 .addr = R_AX_RXTRIG_TEST_USER_2,
7199 .mask = B_AX_RXTRIG_RU26_DIS,
7200 },
7201 .wow_ctrl = {.addr = R_AX_WOW_CTRL, .mask = B_AX_WOW_WOWEN,},
7202 .agg_limit = {.addr = R_AX_AMPDU_AGG_LIMIT, .mask = B_AX_AMPDU_MAX_TIME_MASK,},
7203 .txcnt_limit = {.addr = R_AX_TXCNT, .mask = B_AX_L_TXCNT_LMT_MASK,},
7204
7205 .check_mac_en = rtw89_mac_check_mac_en_ax,
7206 .sys_init = sys_init_ax,
7207 .trx_init = trx_init_ax,
7208 .hci_func_en = rtw89_mac_hci_func_en_ax,
7209 .dmac_func_pre_en = rtw89_mac_dmac_func_pre_en_ax,
7210 .dle_func_en = dle_func_en_ax,
7211 .dle_clk_en = dle_clk_en_ax,
7212 .bf_assoc = rtw89_mac_bf_assoc_ax,
7213
7214 .typ_fltr_opt = rtw89_mac_typ_fltr_opt_ax,
7215 .cfg_ppdu_status = rtw89_mac_cfg_ppdu_status_ax,
7216 .cfg_phy_rpt = NULL,
7217
7218 .dle_mix_cfg = dle_mix_cfg_ax,
7219 .chk_dle_rdy = chk_dle_rdy_ax,
7220 .dle_buf_req = dle_buf_req_ax,
7221 .hfc_func_en = hfc_func_en_ax,
7222 .hfc_h2c_cfg = hfc_h2c_cfg_ax,
7223 .hfc_mix_cfg = hfc_mix_cfg_ax,
7224 .hfc_get_mix_info = hfc_get_mix_info_ax,
7225 .wde_quota_cfg = wde_quota_cfg_ax,
7226 .ple_quota_cfg = ple_quota_cfg_ax,
7227 .set_cpuio = set_cpuio_ax,
7228 .dle_quota_change = dle_quota_change_ax,
7229
7230 .disable_cpu = rtw89_mac_disable_cpu_ax,
7231 .fwdl_enable_wcpu = rtw89_mac_enable_cpu_ax,
7232 .fwdl_get_status = rtw89_fw_get_rdy_ax,
7233 .fwdl_check_path_ready = rtw89_fwdl_check_path_ready_ax,
7234 .fwdl_secure_idmem_share_mode = rtw89_fwdl_secure_idmem_share_mode_ax,
7235 .parse_efuse_map = rtw89_parse_efuse_map_ax,
7236 .parse_phycap_map = rtw89_parse_phycap_map_ax,
7237 .cnv_efuse_state = rtw89_cnv_efuse_state_ax,
7238 .efuse_read_fw_secure = rtw89_efuse_read_fw_secure_ax,
7239
7240 .cfg_plt = rtw89_mac_cfg_plt_ax,
7241 .get_plt_cnt = rtw89_mac_get_plt_cnt_ax,
7242
7243 .get_txpwr_cr = rtw89_mac_get_txpwr_cr_ax,
7244
7245 .write_xtal_si = rtw89_mac_write_xtal_si_ax,
7246 .read_xtal_si = rtw89_mac_read_xtal_si_ax,
7247
7248 .dump_qta_lost = rtw89_mac_dump_qta_lost_ax,
7249 .dump_err_status = rtw89_mac_dump_err_status_ax,
7250
7251 .is_txq_empty = mac_is_txq_empty_ax,
7252
7253 .prep_chan_list = rtw89_hw_scan_prep_chan_list_ax,
7254 .free_chan_list = rtw89_hw_scan_free_chan_list_ax,
7255 .add_chan_list = rtw89_hw_scan_add_chan_list_ax,
7256 .add_chan_list_pno = rtw89_pno_scan_add_chan_list_ax,
7257 .scan_offload = rtw89_fw_h2c_scan_offload_ax,
7258
7259 .wow_config_mac = rtw89_wow_config_mac_ax,
7260 };
7261 EXPORT_SYMBOL(rtw89_mac_gen_ax);
7262