1 // SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
2 /* Copyright(c) 2019-2020 Realtek Corporation
3 */
4
5 #include "cam.h"
6 #include "chan.h"
7 #include "debug.h"
8 #include "efuse.h"
9 #include "fw.h"
10 #include "mac.h"
11 #include "pci.h"
12 #include "phy.h"
13 #include "ps.h"
14 #include "reg.h"
15 #include "ser.h"
16 #include "util.h"
17
18 static const u32 rtw89_mac_mem_base_addrs_ax[RTW89_MAC_MEM_NUM] = {
19 [RTW89_MAC_MEM_AXIDMA] = AXIDMA_BASE_ADDR,
20 [RTW89_MAC_MEM_SHARED_BUF] = SHARED_BUF_BASE_ADDR,
21 [RTW89_MAC_MEM_DMAC_TBL] = DMAC_TBL_BASE_ADDR,
22 [RTW89_MAC_MEM_SHCUT_MACHDR] = SHCUT_MACHDR_BASE_ADDR,
23 [RTW89_MAC_MEM_STA_SCHED] = STA_SCHED_BASE_ADDR,
24 [RTW89_MAC_MEM_RXPLD_FLTR_CAM] = RXPLD_FLTR_CAM_BASE_ADDR,
25 [RTW89_MAC_MEM_SECURITY_CAM] = SECURITY_CAM_BASE_ADDR,
26 [RTW89_MAC_MEM_WOW_CAM] = WOW_CAM_BASE_ADDR,
27 [RTW89_MAC_MEM_CMAC_TBL] = CMAC_TBL_BASE_ADDR,
28 [RTW89_MAC_MEM_ADDR_CAM] = ADDR_CAM_BASE_ADDR,
29 [RTW89_MAC_MEM_BA_CAM] = BA_CAM_BASE_ADDR,
30 [RTW89_MAC_MEM_BCN_IE_CAM0] = BCN_IE_CAM0_BASE_ADDR,
31 [RTW89_MAC_MEM_BCN_IE_CAM1] = BCN_IE_CAM1_BASE_ADDR,
32 [RTW89_MAC_MEM_TXD_FIFO_0] = TXD_FIFO_0_BASE_ADDR,
33 [RTW89_MAC_MEM_TXD_FIFO_1] = TXD_FIFO_1_BASE_ADDR,
34 [RTW89_MAC_MEM_TXDATA_FIFO_0] = TXDATA_FIFO_0_BASE_ADDR,
35 [RTW89_MAC_MEM_TXDATA_FIFO_1] = TXDATA_FIFO_1_BASE_ADDR,
36 [RTW89_MAC_MEM_CPU_LOCAL] = CPU_LOCAL_BASE_ADDR,
37 [RTW89_MAC_MEM_BSSID_CAM] = BSSID_CAM_BASE_ADDR,
38 [RTW89_MAC_MEM_TXD_FIFO_0_V1] = TXD_FIFO_0_BASE_ADDR_V1,
39 [RTW89_MAC_MEM_TXD_FIFO_1_V1] = TXD_FIFO_1_BASE_ADDR_V1,
40 };
41
rtw89_mac_mem_write(struct rtw89_dev * rtwdev,u32 offset,u32 val,enum rtw89_mac_mem_sel sel)42 static void rtw89_mac_mem_write(struct rtw89_dev *rtwdev, u32 offset,
43 u32 val, enum rtw89_mac_mem_sel sel)
44 {
45 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
46 u32 addr = rtw89_mac_mem_base_addrs(rtwdev, sel) + offset;
47
48 rtw89_write32(rtwdev, mac->filter_model_addr, addr);
49 rtw89_write32(rtwdev, mac->indir_access_addr, val);
50 }
51
rtw89_mac_mem_read(struct rtw89_dev * rtwdev,u32 offset,enum rtw89_mac_mem_sel sel)52 static u32 rtw89_mac_mem_read(struct rtw89_dev *rtwdev, u32 offset,
53 enum rtw89_mac_mem_sel sel)
54 {
55 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
56 u32 addr = rtw89_mac_mem_base_addrs(rtwdev, sel) + offset;
57
58 rtw89_write32(rtwdev, mac->filter_model_addr, addr);
59 return rtw89_read32(rtwdev, mac->indir_access_addr);
60 }
61
rtw89_mac_check_mac_en_ax(struct rtw89_dev * rtwdev,u8 mac_idx,enum rtw89_mac_hwmod_sel sel)62 static int rtw89_mac_check_mac_en_ax(struct rtw89_dev *rtwdev, u8 mac_idx,
63 enum rtw89_mac_hwmod_sel sel)
64 {
65 u32 val, r_val;
66
67 if (sel == RTW89_DMAC_SEL) {
68 r_val = rtw89_read32(rtwdev, R_AX_DMAC_FUNC_EN);
69 val = (B_AX_MAC_FUNC_EN | B_AX_DMAC_FUNC_EN);
70 } else if (sel == RTW89_CMAC_SEL && mac_idx == 0) {
71 r_val = rtw89_read32(rtwdev, R_AX_CMAC_FUNC_EN);
72 val = B_AX_CMAC_EN;
73 } else if (sel == RTW89_CMAC_SEL && mac_idx == 1) {
74 r_val = rtw89_read32(rtwdev, R_AX_SYS_ISO_CTRL_EXTEND);
75 val = B_AX_CMAC1_FEN;
76 } else {
77 return -EINVAL;
78 }
79 if (r_val == RTW89_R32_EA || r_val == RTW89_R32_DEAD ||
80 (val & r_val) != val)
81 return -EFAULT;
82
83 return 0;
84 }
85
rtw89_mac_write_lte(struct rtw89_dev * rtwdev,const u32 offset,u32 val)86 int rtw89_mac_write_lte(struct rtw89_dev *rtwdev, const u32 offset, u32 val)
87 {
88 u8 lte_ctrl;
89 int ret;
90
91 ret = read_poll_timeout(rtw89_read8, lte_ctrl, (lte_ctrl & BIT(5)) != 0,
92 50, 50000, false, rtwdev, R_AX_LTE_CTRL + 3);
93 if (ret && !test_bit(RTW89_FLAG_UNPLUGGED, rtwdev->flags))
94 rtw89_err(rtwdev, "[ERR]lte not ready(W)\n");
95
96 rtw89_write32(rtwdev, R_AX_LTE_WDATA, val);
97 rtw89_write32(rtwdev, R_AX_LTE_CTRL, 0xC00F0000 | offset);
98
99 return ret;
100 }
101
rtw89_mac_read_lte(struct rtw89_dev * rtwdev,const u32 offset,u32 * val)102 int rtw89_mac_read_lte(struct rtw89_dev *rtwdev, const u32 offset, u32 *val)
103 {
104 u8 lte_ctrl;
105 int ret;
106
107 ret = read_poll_timeout(rtw89_read8, lte_ctrl, (lte_ctrl & BIT(5)) != 0,
108 50, 50000, false, rtwdev, R_AX_LTE_CTRL + 3);
109 if (ret && !test_bit(RTW89_FLAG_UNPLUGGED, rtwdev->flags))
110 rtw89_err(rtwdev, "[ERR]lte not ready(W)\n");
111
112 rtw89_write32(rtwdev, R_AX_LTE_CTRL, 0x800F0000 | offset);
113 *val = rtw89_read32(rtwdev, R_AX_LTE_RDATA);
114
115 return ret;
116 }
117
rtw89_mac_dle_dfi_cfg(struct rtw89_dev * rtwdev,struct rtw89_mac_dle_dfi_ctrl * ctrl)118 int rtw89_mac_dle_dfi_cfg(struct rtw89_dev *rtwdev, struct rtw89_mac_dle_dfi_ctrl *ctrl)
119 {
120 u32 ctrl_reg, data_reg, ctrl_data;
121 u32 val;
122 int ret;
123
124 switch (ctrl->type) {
125 case DLE_CTRL_TYPE_WDE:
126 ctrl_reg = R_AX_WDE_DBG_FUN_INTF_CTL;
127 data_reg = R_AX_WDE_DBG_FUN_INTF_DATA;
128 ctrl_data = FIELD_PREP(B_AX_WDE_DFI_TRGSEL_MASK, ctrl->target) |
129 FIELD_PREP(B_AX_WDE_DFI_ADDR_MASK, ctrl->addr) |
130 B_AX_WDE_DFI_ACTIVE;
131 break;
132 case DLE_CTRL_TYPE_PLE:
133 ctrl_reg = R_AX_PLE_DBG_FUN_INTF_CTL;
134 data_reg = R_AX_PLE_DBG_FUN_INTF_DATA;
135 ctrl_data = FIELD_PREP(B_AX_PLE_DFI_TRGSEL_MASK, ctrl->target) |
136 FIELD_PREP(B_AX_PLE_DFI_ADDR_MASK, ctrl->addr) |
137 B_AX_PLE_DFI_ACTIVE;
138 break;
139 default:
140 rtw89_warn(rtwdev, "[ERR] dfi ctrl type %d\n", ctrl->type);
141 return -EINVAL;
142 }
143
144 rtw89_write32(rtwdev, ctrl_reg, ctrl_data);
145
146 ret = read_poll_timeout_atomic(rtw89_read32, val, !(val & B_AX_WDE_DFI_ACTIVE),
147 1, 1000, false, rtwdev, ctrl_reg);
148 if (ret) {
149 rtw89_warn(rtwdev, "[ERR] dle dfi ctrl 0x%X set 0x%X timeout\n",
150 ctrl_reg, ctrl_data);
151 return ret;
152 }
153
154 ctrl->out_data = rtw89_read32(rtwdev, data_reg);
155 return 0;
156 }
157
rtw89_mac_dle_dfi_quota_cfg(struct rtw89_dev * rtwdev,struct rtw89_mac_dle_dfi_quota * quota)158 int rtw89_mac_dle_dfi_quota_cfg(struct rtw89_dev *rtwdev,
159 struct rtw89_mac_dle_dfi_quota *quota)
160 {
161 struct rtw89_mac_dle_dfi_ctrl ctrl;
162 int ret;
163
164 ctrl.type = quota->dle_type;
165 ctrl.target = DLE_DFI_TYPE_QUOTA;
166 ctrl.addr = quota->qtaid;
167 ret = rtw89_mac_dle_dfi_cfg(rtwdev, &ctrl);
168 if (ret) {
169 rtw89_warn(rtwdev, "[ERR] dle dfi quota %d\n", ret);
170 return ret;
171 }
172
173 quota->rsv_pgnum = FIELD_GET(B_AX_DLE_RSV_PGNUM, ctrl.out_data);
174 quota->use_pgnum = FIELD_GET(B_AX_DLE_USE_PGNUM, ctrl.out_data);
175 return 0;
176 }
177
rtw89_mac_dle_dfi_qempty_cfg(struct rtw89_dev * rtwdev,struct rtw89_mac_dle_dfi_qempty * qempty)178 int rtw89_mac_dle_dfi_qempty_cfg(struct rtw89_dev *rtwdev,
179 struct rtw89_mac_dle_dfi_qempty *qempty)
180 {
181 struct rtw89_mac_dle_dfi_ctrl ctrl;
182 int ret;
183
184 ctrl.type = qempty->dle_type;
185 ctrl.target = DLE_DFI_TYPE_QEMPTY;
186 ctrl.addr = qempty->grpsel;
187 ret = rtw89_mac_dle_dfi_cfg(rtwdev, &ctrl);
188 if (ret) {
189 rtw89_warn(rtwdev, "[ERR] dle dfi qempty %d\n", ret);
190 return ret;
191 }
192
193 qempty->qempty = FIELD_GET(B_AX_DLE_QEMPTY_GRP, ctrl.out_data);
194 return 0;
195 }
196
dump_err_status_dispatcher_ax(struct rtw89_dev * rtwdev)197 static void dump_err_status_dispatcher_ax(struct rtw89_dev *rtwdev)
198 {
199 rtw89_info(rtwdev, "R_AX_HOST_DISPATCHER_ALWAYS_IMR=0x%08x ",
200 rtw89_read32(rtwdev, R_AX_HOST_DISPATCHER_ERR_IMR));
201 rtw89_info(rtwdev, "R_AX_HOST_DISPATCHER_ALWAYS_ISR=0x%08x\n",
202 rtw89_read32(rtwdev, R_AX_HOST_DISPATCHER_ERR_ISR));
203 rtw89_info(rtwdev, "R_AX_CPU_DISPATCHER_ALWAYS_IMR=0x%08x ",
204 rtw89_read32(rtwdev, R_AX_CPU_DISPATCHER_ERR_IMR));
205 rtw89_info(rtwdev, "R_AX_CPU_DISPATCHER_ALWAYS_ISR=0x%08x\n",
206 rtw89_read32(rtwdev, R_AX_CPU_DISPATCHER_ERR_ISR));
207 rtw89_info(rtwdev, "R_AX_OTHER_DISPATCHER_ALWAYS_IMR=0x%08x ",
208 rtw89_read32(rtwdev, R_AX_OTHER_DISPATCHER_ERR_IMR));
209 rtw89_info(rtwdev, "R_AX_OTHER_DISPATCHER_ALWAYS_ISR=0x%08x\n",
210 rtw89_read32(rtwdev, R_AX_OTHER_DISPATCHER_ERR_ISR));
211 }
212
rtw89_mac_dump_qta_lost_ax(struct rtw89_dev * rtwdev)213 static void rtw89_mac_dump_qta_lost_ax(struct rtw89_dev *rtwdev)
214 {
215 struct rtw89_mac_dle_dfi_qempty qempty;
216 struct rtw89_mac_dle_dfi_quota quota;
217 struct rtw89_mac_dle_dfi_ctrl ctrl;
218 u32 val, not_empty, i;
219 int ret;
220
221 qempty.dle_type = DLE_CTRL_TYPE_PLE;
222 qempty.grpsel = 0;
223 qempty.qempty = ~(u32)0;
224 ret = rtw89_mac_dle_dfi_qempty_cfg(rtwdev, &qempty);
225 if (ret)
226 rtw89_warn(rtwdev, "%s: query DLE fail\n", __func__);
227 else
228 rtw89_info(rtwdev, "DLE group0 empty: 0x%x\n", qempty.qempty);
229
230 for (not_empty = ~qempty.qempty, i = 0; not_empty != 0; not_empty >>= 1, i++) {
231 if (!(not_empty & BIT(0)))
232 continue;
233 ctrl.type = DLE_CTRL_TYPE_PLE;
234 ctrl.target = DLE_DFI_TYPE_QLNKTBL;
235 ctrl.addr = (QLNKTBL_ADDR_INFO_SEL_0 ? QLNKTBL_ADDR_INFO_SEL : 0) |
236 u32_encode_bits(i, QLNKTBL_ADDR_TBL_IDX_MASK);
237 ret = rtw89_mac_dle_dfi_cfg(rtwdev, &ctrl);
238 if (ret)
239 rtw89_warn(rtwdev, "%s: query DLE fail\n", __func__);
240 else
241 rtw89_info(rtwdev, "qidx%d pktcnt = %d\n", i,
242 u32_get_bits(ctrl.out_data,
243 QLNKTBL_DATA_SEL1_PKT_CNT_MASK));
244 }
245
246 quota.dle_type = DLE_CTRL_TYPE_PLE;
247 quota.qtaid = 6;
248 ret = rtw89_mac_dle_dfi_quota_cfg(rtwdev, "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 const struct rtw89_chip_info *chip = rtwdev->chip;
818 u32 err, err_scnr;
819 int ret;
820
821 ret = read_poll_timeout(rtw89_read32, err, (err != 0), 1000, 100000,
822 false, rtwdev, R_AX_HALT_C2H_CTRL);
823 if (ret) {
824 rtw89_warn(rtwdev, "Polling FW err status fail\n");
825 return ret;
826 }
827
828 err = rtw89_read32(rtwdev, R_AX_HALT_C2H);
829
830 if (!RTW89_CHK_FW_FEATURE(SER_POST_RECOVER_DMAC, &rtwdev->fw))
831 rtw89_write32(rtwdev, R_AX_HALT_C2H_CTRL, 0);
832
833 err_scnr = RTW89_ERROR_SCENARIO(err);
834 if (err_scnr == RTW89_WCPU_CPU_EXCEPTION)
835 err = MAC_AX_ERR_CPU_EXCEPTION;
836 else if (err_scnr == RTW89_WCPU_ASSERTION)
837 err = MAC_AX_ERR_ASSERTION;
838 else if (err_scnr == RTW89_RXI300_ERROR)
839 err = MAC_AX_ERR_RXI300;
840
841 if (rtw89_mac_suppress_log(rtwdev, err))
842 goto bottom;
843
844 rtw89_fw_st_dbg_dump(rtwdev);
845 mac->dump_err_status(rtwdev, err);
846
847 bottom:
848 if (chip->chip_gen != RTW89_CHIP_AX)
849 rtw89_write32(rtwdev, R_AX_HALT_C2H, 0);
850
851 if (RTW89_CHK_FW_FEATURE(SER_POST_RECOVER_DMAC, &rtwdev->fw))
852 rtw89_write32(rtwdev, R_AX_HALT_C2H_CTRL, 0);
853
854 return err;
855 }
856 EXPORT_SYMBOL(rtw89_mac_get_err_status);
857
rtw89_mac_set_err_status(struct rtw89_dev * rtwdev,u32 err)858 int rtw89_mac_set_err_status(struct rtw89_dev *rtwdev, u32 err)
859 {
860 struct rtw89_ser *ser = &rtwdev->ser;
861 bool ser_l1_hdl = false;
862 u32 halt;
863 int ret = 0;
864
865 if (err > MAC_AX_SET_ERR_MAX) {
866 rtw89_err(rtwdev, "Bad set-err-status value 0x%08x\n", err);
867 return -EINVAL;
868 }
869
870 if (err == MAC_AX_ERR_L1_DISABLE_EN || err == MAC_AX_ERR_L1_RCVY_EN)
871 ser_l1_hdl = true;
872
873 if (RTW89_CHK_FW_FEATURE(SER_L1_BY_EVENT, &rtwdev->fw) && ser_l1_hdl)
874 goto set;
875
876 ret = read_poll_timeout(rtw89_read32, halt, (halt == 0x0), 1000,
877 100000, false, rtwdev, R_AX_HALT_H2C_CTRL);
878 if (ret) {
879 rtw89_err(rtwdev, "FW doesn't receive previous msg\n");
880 return -EFAULT;
881 }
882
883 set:
884 rtw89_write32(rtwdev, R_AX_HALT_H2C, err);
885
886 if (ser->prehandle_l1 && ser_l1_hdl)
887 return 0;
888
889 rtw89_write32(rtwdev, R_AX_HALT_H2C_CTRL, B_AX_HALT_H2C_TRIGGER);
890
891 return 0;
892 }
893 EXPORT_SYMBOL(rtw89_mac_set_err_status);
894
hfc_reset_param(struct rtw89_dev * rtwdev)895 static int hfc_reset_param(struct rtw89_dev *rtwdev)
896 {
897 const struct rtw89_qta_def *qta_def = rtw89_chip_get_qta_def(rtwdev);
898 const struct rtw89_hfc_param_ini *param_ini, *param_inis;
899 struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
900 u8 qta_mode = rtwdev->mac.dle_info.qta_mode;
901
902 param_inis = qta_def->hfc_param_ini[rtwdev->hci.dle_type];
903 if (!param_inis)
904 return -EINVAL;
905
906 param_ini = ¶m_inis[qta_mode];
907
908 param->en = 0;
909
910 if (param_ini->pub_cfg)
911 param->pub_cfg = *param_ini->pub_cfg;
912
913 if (param_ini->prec_cfg)
914 param->prec_cfg = *param_ini->prec_cfg;
915
916 if (param_ini->ch_cfg)
917 param->ch_cfg = param_ini->ch_cfg;
918
919 memset(¶m->ch_info, 0, sizeof(param->ch_info));
920 memset(¶m->pub_info, 0, sizeof(param->pub_info));
921 param->mode = param_ini->mode;
922
923 return 0;
924 }
925
hfc_ch_cfg_chk(struct rtw89_dev * rtwdev,u8 ch)926 static int hfc_ch_cfg_chk(struct rtw89_dev *rtwdev, u8 ch)
927 {
928 struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
929 const struct rtw89_hfc_ch_cfg *ch_cfg = param->ch_cfg;
930 const struct rtw89_hfc_pub_cfg *pub_cfg = ¶m->pub_cfg;
931 const struct rtw89_hfc_prec_cfg *prec_cfg = ¶m->prec_cfg;
932
933 if (ch >= RTW89_DMA_CH_NUM)
934 return -EINVAL;
935
936 if ((ch_cfg[ch].min && ch_cfg[ch].min < prec_cfg->ch011_prec) ||
937 ch_cfg[ch].max > pub_cfg->pub_max)
938 return -EINVAL;
939 if (ch_cfg[ch].grp >= grp_num)
940 return -EINVAL;
941
942 return 0;
943 }
944
hfc_pub_info_chk(struct rtw89_dev * rtwdev)945 static int hfc_pub_info_chk(struct rtw89_dev *rtwdev)
946 {
947 struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
948 const struct rtw89_hfc_pub_cfg *cfg = ¶m->pub_cfg;
949 struct rtw89_hfc_pub_info *info = ¶m->pub_info;
950
951 if (info->g0_used + info->g1_used + info->pub_aval != cfg->pub_max) {
952 if (rtwdev->chip->chip_id == RTL8852A)
953 return 0;
954 else
955 return -EFAULT;
956 }
957
958 return 0;
959 }
960
hfc_pub_cfg_chk(struct rtw89_dev * rtwdev)961 static int hfc_pub_cfg_chk(struct rtw89_dev *rtwdev)
962 {
963 struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
964 const struct rtw89_hfc_pub_cfg *pub_cfg = ¶m->pub_cfg;
965
966 if (pub_cfg->grp0 + pub_cfg->grp1 != pub_cfg->pub_max)
967 return -EFAULT;
968
969 return 0;
970 }
971
hfc_ch_ctrl(struct rtw89_dev * rtwdev,u8 ch)972 static int hfc_ch_ctrl(struct rtw89_dev *rtwdev, u8 ch)
973 {
974 const struct rtw89_chip_info *chip = rtwdev->chip;
975 const struct rtw89_page_regs *regs = chip->page_regs;
976 struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
977 const struct rtw89_hfc_ch_cfg *cfg = param->ch_cfg;
978 int ret = 0;
979 u32 val = 0;
980
981 ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
982 if (ret)
983 return ret;
984
985 ret = hfc_ch_cfg_chk(rtwdev, ch);
986 if (ret)
987 return ret;
988
989 if (ch > RTW89_DMA_B1HI)
990 return -EINVAL;
991
992 val = u32_encode_bits(cfg[ch].min, B_AX_MIN_PG_MASK) |
993 u32_encode_bits(cfg[ch].max, B_AX_MAX_PG_MASK) |
994 (cfg[ch].grp ? B_AX_GRP : 0);
995 rtw89_write32(rtwdev, regs->ach_page_ctrl + ch * 4, val);
996
997 return 0;
998 }
999
hfc_upd_ch_info(struct rtw89_dev * rtwdev,u8 ch)1000 static int hfc_upd_ch_info(struct rtw89_dev *rtwdev, u8 ch)
1001 {
1002 const struct rtw89_chip_info *chip = rtwdev->chip;
1003 const struct rtw89_page_regs *regs = chip->page_regs;
1004 struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
1005 struct rtw89_hfc_ch_info *info = param->ch_info;
1006 const struct rtw89_hfc_ch_cfg *cfg = param->ch_cfg;
1007 u32 val;
1008 int ret;
1009
1010 ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
1011 if (ret)
1012 return ret;
1013
1014 if (ch > RTW89_DMA_H2C)
1015 return -EINVAL;
1016
1017 val = rtw89_read32(rtwdev, regs->ach_page_info + ch * 4);
1018 info[ch].aval = u32_get_bits(val, B_AX_AVAL_PG_MASK);
1019 if (ch < RTW89_DMA_H2C)
1020 info[ch].used = u32_get_bits(val, B_AX_USE_PG_MASK);
1021 else
1022 info[ch].used = cfg[ch].min - info[ch].aval;
1023
1024 return 0;
1025 }
1026
hfc_pub_ctrl(struct rtw89_dev * rtwdev)1027 static int hfc_pub_ctrl(struct rtw89_dev *rtwdev)
1028 {
1029 const struct rtw89_chip_info *chip = rtwdev->chip;
1030 const struct rtw89_page_regs *regs = chip->page_regs;
1031 const struct rtw89_hfc_pub_cfg *cfg = &rtwdev->mac.hfc_param.pub_cfg;
1032 u32 val;
1033 int ret;
1034
1035 ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
1036 if (ret)
1037 return ret;
1038
1039 ret = hfc_pub_cfg_chk(rtwdev);
1040 if (ret)
1041 return ret;
1042
1043 val = u32_encode_bits(cfg->grp0, B_AX_PUBPG_G0_MASK) |
1044 u32_encode_bits(cfg->grp1, B_AX_PUBPG_G1_MASK);
1045 rtw89_write32(rtwdev, regs->pub_page_ctrl1, val);
1046
1047 val = u32_encode_bits(cfg->wp_thrd, B_AX_WP_THRD_MASK);
1048 rtw89_write32(rtwdev, regs->wp_page_ctrl2, val);
1049
1050 return 0;
1051 }
1052
hfc_get_mix_info_ax(struct rtw89_dev * rtwdev)1053 static void hfc_get_mix_info_ax(struct rtw89_dev *rtwdev)
1054 {
1055 const struct rtw89_chip_info *chip = rtwdev->chip;
1056 const struct rtw89_page_regs *regs = chip->page_regs;
1057 struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
1058 struct rtw89_hfc_pub_cfg *pub_cfg = ¶m->pub_cfg;
1059 struct rtw89_hfc_prec_cfg *prec_cfg = ¶m->prec_cfg;
1060 struct rtw89_hfc_pub_info *info = ¶m->pub_info;
1061 u32 val;
1062
1063 val = rtw89_read32(rtwdev, regs->pub_page_info1);
1064 info->g0_used = u32_get_bits(val, B_AX_G0_USE_PG_MASK);
1065 info->g1_used = u32_get_bits(val, B_AX_G1_USE_PG_MASK);
1066 val = rtw89_read32(rtwdev, regs->pub_page_info3);
1067 info->g0_aval = u32_get_bits(val, B_AX_G0_AVAL_PG_MASK);
1068 info->g1_aval = u32_get_bits(val, B_AX_G1_AVAL_PG_MASK);
1069 info->pub_aval =
1070 u32_get_bits(rtw89_read32(rtwdev, regs->pub_page_info2),
1071 B_AX_PUB_AVAL_PG_MASK);
1072 info->wp_aval =
1073 u32_get_bits(rtw89_read32(rtwdev, regs->wp_page_info1),
1074 B_AX_WP_AVAL_PG_MASK);
1075
1076 val = rtw89_read32(rtwdev, regs->hci_fc_ctrl);
1077 param->en = val & B_AX_HCI_FC_EN ? 1 : 0;
1078 param->h2c_en = val & B_AX_HCI_FC_CH12_EN ? 1 : 0;
1079 param->mode = u32_get_bits(val, B_AX_HCI_FC_MODE_MASK);
1080 prec_cfg->ch011_full_cond =
1081 u32_get_bits(val, B_AX_HCI_FC_WD_FULL_COND_MASK);
1082 prec_cfg->h2c_full_cond =
1083 u32_get_bits(val, B_AX_HCI_FC_CH12_FULL_COND_MASK);
1084 prec_cfg->wp_ch07_full_cond =
1085 u32_get_bits(val, B_AX_HCI_FC_WP_CH07_FULL_COND_MASK);
1086 prec_cfg->wp_ch811_full_cond =
1087 u32_get_bits(val, B_AX_HCI_FC_WP_CH811_FULL_COND_MASK);
1088
1089 val = rtw89_read32(rtwdev, regs->ch_page_ctrl);
1090 prec_cfg->ch011_prec = u32_get_bits(val, B_AX_PREC_PAGE_CH011_MASK);
1091 prec_cfg->h2c_prec = u32_get_bits(val, B_AX_PREC_PAGE_CH12_MASK);
1092
1093 val = rtw89_read32(rtwdev, regs->pub_page_ctrl2);
1094 pub_cfg->pub_max = u32_get_bits(val, B_AX_PUBPG_ALL_MASK);
1095
1096 val = rtw89_read32(rtwdev, regs->wp_page_ctrl1);
1097 prec_cfg->wp_ch07_prec = u32_get_bits(val, B_AX_PREC_PAGE_WP_CH07_MASK);
1098 prec_cfg->wp_ch811_prec = u32_get_bits(val, B_AX_PREC_PAGE_WP_CH811_MASK);
1099
1100 val = rtw89_read32(rtwdev, regs->wp_page_ctrl2);
1101 pub_cfg->wp_thrd = u32_get_bits(val, B_AX_WP_THRD_MASK);
1102
1103 val = rtw89_read32(rtwdev, regs->pub_page_ctrl1);
1104 pub_cfg->grp0 = u32_get_bits(val, B_AX_PUBPG_G0_MASK);
1105 pub_cfg->grp1 = u32_get_bits(val, B_AX_PUBPG_G1_MASK);
1106 }
1107
hfc_upd_mix_info(struct rtw89_dev * rtwdev)1108 static int hfc_upd_mix_info(struct rtw89_dev *rtwdev)
1109 {
1110 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
1111 struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
1112 int ret;
1113
1114 ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
1115 if (ret)
1116 return ret;
1117
1118 mac->hfc_get_mix_info(rtwdev);
1119
1120 ret = hfc_pub_info_chk(rtwdev);
1121 if (param->en && ret)
1122 return ret;
1123
1124 return 0;
1125 }
1126
hfc_h2c_cfg_ax(struct rtw89_dev * rtwdev)1127 static void hfc_h2c_cfg_ax(struct rtw89_dev *rtwdev)
1128 {
1129 const struct rtw89_chip_info *chip = rtwdev->chip;
1130 const struct rtw89_page_regs *regs = chip->page_regs;
1131 struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
1132 const struct rtw89_hfc_prec_cfg *prec_cfg = ¶m->prec_cfg;
1133 u32 val;
1134
1135 val = u32_encode_bits(prec_cfg->h2c_prec, B_AX_PREC_PAGE_CH12_MASK);
1136 rtw89_write32(rtwdev, regs->ch_page_ctrl, val);
1137
1138 rtw89_write32_mask(rtwdev, regs->hci_fc_ctrl,
1139 B_AX_HCI_FC_CH12_FULL_COND_MASK,
1140 prec_cfg->h2c_full_cond);
1141 }
1142
hfc_mix_cfg_ax(struct rtw89_dev * rtwdev)1143 static void hfc_mix_cfg_ax(struct rtw89_dev *rtwdev)
1144 {
1145 const struct rtw89_chip_info *chip = rtwdev->chip;
1146 const struct rtw89_page_regs *regs = chip->page_regs;
1147 struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
1148 const struct rtw89_hfc_pub_cfg *pub_cfg = ¶m->pub_cfg;
1149 const struct rtw89_hfc_prec_cfg *prec_cfg = ¶m->prec_cfg;
1150 u32 val;
1151
1152 val = u32_encode_bits(prec_cfg->ch011_prec, B_AX_PREC_PAGE_CH011_MASK) |
1153 u32_encode_bits(prec_cfg->h2c_prec, B_AX_PREC_PAGE_CH12_MASK);
1154 rtw89_write32(rtwdev, regs->ch_page_ctrl, val);
1155
1156 val = u32_encode_bits(pub_cfg->pub_max, B_AX_PUBPG_ALL_MASK);
1157 rtw89_write32(rtwdev, regs->pub_page_ctrl2, val);
1158
1159 val = u32_encode_bits(prec_cfg->wp_ch07_prec,
1160 B_AX_PREC_PAGE_WP_CH07_MASK) |
1161 u32_encode_bits(prec_cfg->wp_ch811_prec,
1162 B_AX_PREC_PAGE_WP_CH811_MASK);
1163 rtw89_write32(rtwdev, regs->wp_page_ctrl1, val);
1164
1165 val = u32_replace_bits(rtw89_read32(rtwdev, regs->hci_fc_ctrl),
1166 param->mode, B_AX_HCI_FC_MODE_MASK);
1167 val = u32_replace_bits(val, prec_cfg->ch011_full_cond,
1168 B_AX_HCI_FC_WD_FULL_COND_MASK);
1169 val = u32_replace_bits(val, prec_cfg->h2c_full_cond,
1170 B_AX_HCI_FC_CH12_FULL_COND_MASK);
1171 val = u32_replace_bits(val, prec_cfg->wp_ch07_full_cond,
1172 B_AX_HCI_FC_WP_CH07_FULL_COND_MASK);
1173 val = u32_replace_bits(val, prec_cfg->wp_ch811_full_cond,
1174 B_AX_HCI_FC_WP_CH811_FULL_COND_MASK);
1175 rtw89_write32(rtwdev, regs->hci_fc_ctrl, val);
1176 }
1177
hfc_func_en_ax(struct rtw89_dev * rtwdev,bool en,bool h2c_en)1178 static void hfc_func_en_ax(struct rtw89_dev *rtwdev, bool en, bool h2c_en)
1179 {
1180 const struct rtw89_chip_info *chip = rtwdev->chip;
1181 const struct rtw89_page_regs *regs = chip->page_regs;
1182 struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
1183 u32 val;
1184
1185 val = rtw89_read32(rtwdev, regs->hci_fc_ctrl);
1186 param->en = en;
1187 param->h2c_en = h2c_en;
1188 val = en ? (val | B_AX_HCI_FC_EN) : (val & ~B_AX_HCI_FC_EN);
1189 val = h2c_en ? (val | B_AX_HCI_FC_CH12_EN) :
1190 (val & ~B_AX_HCI_FC_CH12_EN);
1191 rtw89_write32(rtwdev, regs->hci_fc_ctrl, val);
1192 }
1193
rtw89_mac_hfc_init(struct rtw89_dev * rtwdev,bool reset,bool en,bool h2c_en)1194 int rtw89_mac_hfc_init(struct rtw89_dev *rtwdev, bool reset, bool en, bool h2c_en)
1195 {
1196 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
1197 const struct rtw89_chip_info *chip = rtwdev->chip;
1198 u32 dma_ch_mask = chip->dma_ch_mask;
1199 int ret = 0;
1200 u8 ch;
1201
1202 if (reset)
1203 ret = hfc_reset_param(rtwdev);
1204 if (ret)
1205 return ret;
1206
1207 ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
1208 if (ret)
1209 return ret;
1210
1211 mac->hfc_func_en(rtwdev, false, false);
1212
1213 if (!en && h2c_en) {
1214 mac->hfc_h2c_cfg(rtwdev);
1215 mac->hfc_func_en(rtwdev, en, h2c_en);
1216 return 0;
1217 }
1218
1219 for (ch = RTW89_DMA_ACH0; ch < RTW89_DMA_H2C; ch++) {
1220 if (dma_ch_mask & BIT(ch))
1221 continue;
1222 ret = hfc_ch_ctrl(rtwdev, ch);
1223 if (ret)
1224 return ret;
1225 }
1226
1227 ret = hfc_pub_ctrl(rtwdev);
1228 if (ret)
1229 return ret;
1230
1231 mac->hfc_mix_cfg(rtwdev);
1232 if (en || h2c_en) {
1233 mac->hfc_func_en(rtwdev, en, h2c_en);
1234 udelay(10);
1235 }
1236 for (ch = RTW89_DMA_ACH0; ch < RTW89_DMA_H2C; ch++) {
1237 if (dma_ch_mask & BIT(ch))
1238 continue;
1239 ret = hfc_upd_ch_info(rtwdev, ch);
1240 if (ret)
1241 return ret;
1242 }
1243 ret = hfc_upd_mix_info(rtwdev);
1244
1245 return ret;
1246 }
1247
1248 #define PWR_POLL_CNT 2000
pwr_cmd_poll(struct rtw89_dev * rtwdev,const struct rtw89_pwr_cfg * cfg)1249 static int pwr_cmd_poll(struct rtw89_dev *rtwdev,
1250 const struct rtw89_pwr_cfg *cfg)
1251 {
1252 u8 val = 0;
1253 int ret;
1254 u32 addr = cfg->base == PWR_INTF_MSK_SDIO ?
1255 cfg->addr | SDIO_LOCAL_BASE_ADDR : cfg->addr;
1256
1257 ret = read_poll_timeout(rtw89_read8, val, !((val ^ cfg->val) & cfg->msk),
1258 1000, 1000 * PWR_POLL_CNT, false, rtwdev, addr);
1259
1260 if (!ret)
1261 return 0;
1262
1263 rtw89_warn(rtwdev, "[ERR] Polling timeout\n");
1264 rtw89_warn(rtwdev, "[ERR] addr: %X, %X\n", addr, cfg->addr);
1265 rtw89_warn(rtwdev, "[ERR] val: %X, %X\n", val, cfg->val);
1266
1267 return -EBUSY;
1268 }
1269
rtw89_mac_sub_pwr_seq(struct rtw89_dev * rtwdev,u8 cv_msk,u8 intf_msk,const struct rtw89_pwr_cfg * cfg)1270 static int rtw89_mac_sub_pwr_seq(struct rtw89_dev *rtwdev, u8 cv_msk,
1271 u8 intf_msk, const struct rtw89_pwr_cfg *cfg)
1272 {
1273 const struct rtw89_pwr_cfg *cur_cfg;
1274 u32 addr;
1275 u8 val;
1276
1277 for (cur_cfg = cfg; cur_cfg->cmd != PWR_CMD_END; cur_cfg++) {
1278 if (!(cur_cfg->intf_msk & intf_msk) ||
1279 !(cur_cfg->cv_msk & cv_msk))
1280 continue;
1281
1282 switch (cur_cfg->cmd) {
1283 case PWR_CMD_WRITE:
1284 addr = cur_cfg->addr;
1285
1286 if (cur_cfg->base == PWR_BASE_SDIO)
1287 addr |= SDIO_LOCAL_BASE_ADDR;
1288
1289 val = rtw89_read8(rtwdev, addr);
1290 val &= ~(cur_cfg->msk);
1291 val |= (cur_cfg->val & cur_cfg->msk);
1292
1293 rtw89_write8(rtwdev, addr, val);
1294 break;
1295 case PWR_CMD_POLL:
1296 if (pwr_cmd_poll(rtwdev, cur_cfg))
1297 return -EBUSY;
1298 break;
1299 case PWR_CMD_DELAY:
1300 if (cur_cfg->val == PWR_DELAY_US)
1301 udelay(cur_cfg->addr);
1302 else
1303 fsleep(cur_cfg->addr * 1000);
1304 break;
1305 default:
1306 return -EINVAL;
1307 }
1308 }
1309
1310 return 0;
1311 }
1312
rtw89_mac_pwr_seq(struct rtw89_dev * rtwdev,const struct rtw89_pwr_cfg * const * cfg_seq)1313 static int rtw89_mac_pwr_seq(struct rtw89_dev *rtwdev,
1314 const struct rtw89_pwr_cfg * const *cfg_seq)
1315 {
1316 u8 intf_msk;
1317 int ret;
1318
1319 switch (rtwdev->hci.type) {
1320 case RTW89_HCI_TYPE_PCIE:
1321 intf_msk = PWR_INTF_MSK_PCIE;
1322 break;
1323 case RTW89_HCI_TYPE_USB:
1324 intf_msk = PWR_INTF_MSK_USB;
1325 break;
1326 case RTW89_HCI_TYPE_SDIO:
1327 intf_msk = PWR_INTF_MSK_SDIO;
1328 break;
1329 default:
1330 return -EOPNOTSUPP;
1331 }
1332
1333 for (; *cfg_seq; cfg_seq++) {
1334 ret = rtw89_mac_sub_pwr_seq(rtwdev, BIT(rtwdev->hal.cv),
1335 intf_msk, *cfg_seq);
1336 if (ret)
1337 return -EBUSY;
1338 }
1339
1340 return 0;
1341 }
1342
1343 static enum rtw89_rpwm_req_pwr_state
rtw89_mac_get_req_pwr_state(struct rtw89_dev * rtwdev)1344 rtw89_mac_get_req_pwr_state(struct rtw89_dev *rtwdev)
1345 {
1346 enum rtw89_rpwm_req_pwr_state state;
1347
1348 switch (rtwdev->ps_mode) {
1349 case RTW89_PS_MODE_RFOFF:
1350 state = RTW89_MAC_RPWM_REQ_PWR_STATE_BAND0_RFOFF;
1351 break;
1352 case RTW89_PS_MODE_CLK_GATED:
1353 state = RTW89_MAC_RPWM_REQ_PWR_STATE_CLK_GATED;
1354 break;
1355 case RTW89_PS_MODE_PWR_GATED:
1356 state = RTW89_MAC_RPWM_REQ_PWR_STATE_PWR_GATED;
1357 break;
1358 default:
1359 state = RTW89_MAC_RPWM_REQ_PWR_STATE_ACTIVE;
1360 break;
1361 }
1362 return state;
1363 }
1364
rtw89_mac_send_rpwm(struct rtw89_dev * rtwdev,enum rtw89_rpwm_req_pwr_state req_pwr_state,bool notify_wake)1365 static void rtw89_mac_send_rpwm(struct rtw89_dev *rtwdev,
1366 enum rtw89_rpwm_req_pwr_state req_pwr_state,
1367 bool notify_wake)
1368 {
1369 u16 request;
1370
1371 spin_lock_bh(&rtwdev->rpwm_lock);
1372
1373 request = rtw89_read16(rtwdev, R_AX_RPWM);
1374 request ^= request | PS_RPWM_TOGGLE;
1375 request |= req_pwr_state;
1376
1377 if (notify_wake) {
1378 request |= PS_RPWM_NOTIFY_WAKE;
1379 } else {
1380 rtwdev->mac.rpwm_seq_num = (rtwdev->mac.rpwm_seq_num + 1) &
1381 RPWM_SEQ_NUM_MAX;
1382 request |= FIELD_PREP(PS_RPWM_SEQ_NUM,
1383 rtwdev->mac.rpwm_seq_num);
1384
1385 if (req_pwr_state < RTW89_MAC_RPWM_REQ_PWR_STATE_CLK_GATED)
1386 request |= PS_RPWM_ACK;
1387 }
1388 rtw89_write16(rtwdev, rtwdev->hci.rpwm_addr, request);
1389
1390 spin_unlock_bh(&rtwdev->rpwm_lock);
1391 }
1392
rtw89_mac_check_cpwm_state(struct rtw89_dev * rtwdev,enum rtw89_rpwm_req_pwr_state req_pwr_state)1393 static int rtw89_mac_check_cpwm_state(struct rtw89_dev *rtwdev,
1394 enum rtw89_rpwm_req_pwr_state req_pwr_state)
1395 {
1396 bool request_deep_mode;
1397 bool in_deep_mode;
1398 u8 rpwm_req_num;
1399 u8 cpwm_rsp_seq;
1400 u8 cpwm_seq;
1401 u8 cpwm_status;
1402
1403 if (req_pwr_state >= RTW89_MAC_RPWM_REQ_PWR_STATE_CLK_GATED)
1404 request_deep_mode = true;
1405 else
1406 request_deep_mode = false;
1407
1408 if (rtw89_read32_mask(rtwdev, R_AX_LDM, B_AX_EN_32K))
1409 in_deep_mode = true;
1410 else
1411 in_deep_mode = false;
1412
1413 if (request_deep_mode != in_deep_mode)
1414 return -EPERM;
1415
1416 if (request_deep_mode)
1417 return 0;
1418
1419 rpwm_req_num = rtwdev->mac.rpwm_seq_num;
1420 cpwm_rsp_seq = rtw89_read16_mask(rtwdev, rtwdev->hci.cpwm_addr,
1421 PS_CPWM_RSP_SEQ_NUM);
1422
1423 if (rpwm_req_num != cpwm_rsp_seq)
1424 return -EPERM;
1425
1426 rtwdev->mac.cpwm_seq_num = (rtwdev->mac.cpwm_seq_num + 1) &
1427 CPWM_SEQ_NUM_MAX;
1428
1429 cpwm_seq = rtw89_read16_mask(rtwdev, rtwdev->hci.cpwm_addr, PS_CPWM_SEQ_NUM);
1430 if (cpwm_seq != rtwdev->mac.cpwm_seq_num)
1431 return -EPERM;
1432
1433 cpwm_status = rtw89_read16_mask(rtwdev, rtwdev->hci.cpwm_addr, PS_CPWM_STATE);
1434 if (cpwm_status != req_pwr_state)
1435 return -EPERM;
1436
1437 return 0;
1438 }
1439
rtw89_mac_power_mode_change(struct rtw89_dev * rtwdev,bool enter)1440 void rtw89_mac_power_mode_change(struct rtw89_dev *rtwdev, bool enter)
1441 {
1442 enum rtw89_rpwm_req_pwr_state state;
1443 unsigned long delay = enter ? 10 : 150;
1444 int ret;
1445 int i;
1446
1447 if (enter)
1448 state = rtw89_mac_get_req_pwr_state(rtwdev);
1449 else
1450 state = RTW89_MAC_RPWM_REQ_PWR_STATE_ACTIVE;
1451
1452 for (i = 0; i < RPWM_TRY_CNT; i++) {
1453 rtw89_mac_send_rpwm(rtwdev, state, false);
1454 ret = read_poll_timeout_atomic(rtw89_mac_check_cpwm_state, ret,
1455 !ret, delay, 15000, false,
1456 rtwdev, state);
1457 if (!ret)
1458 break;
1459
1460 if (i == RPWM_TRY_CNT - 1) {
1461 rtw89_err(rtwdev, "firmware failed to ack for %s ps mode\n",
1462 enter ? "entering" : "leaving");
1463 rtw89_ser_notify(rtwdev, MAC_AX_ERR_ASSERTION);
1464 } else {
1465 rtw89_debug(rtwdev, RTW89_DBG_UNEXP,
1466 "%d time firmware failed to ack for %s ps mode\n",
1467 i + 1, enter ? "entering" : "leaving");
1468 }
1469 }
1470 }
1471
rtw89_mac_notify_wake(struct rtw89_dev * rtwdev)1472 void rtw89_mac_notify_wake(struct rtw89_dev *rtwdev)
1473 {
1474 enum rtw89_rpwm_req_pwr_state state;
1475
1476 state = rtw89_mac_get_req_pwr_state(rtwdev);
1477 rtw89_mac_send_rpwm(rtwdev, state, true);
1478 }
1479
rtw89_mac_power_switch_boot_mode(struct rtw89_dev * rtwdev)1480 static void rtw89_mac_power_switch_boot_mode(struct rtw89_dev *rtwdev)
1481 {
1482 u32 boot_mode;
1483
1484 if (rtwdev->hci.type != RTW89_HCI_TYPE_USB)
1485 return;
1486
1487 boot_mode = rtw89_read32_mask(rtwdev, R_AX_GPIO_MUXCFG, B_AX_BOOT_MODE);
1488 if (!boot_mode)
1489 return;
1490
1491 rtw89_write32_clr(rtwdev, R_AX_SYS_PW_CTRL, B_AX_APFN_ONMAC);
1492 rtw89_write32_clr(rtwdev, R_AX_SYS_STATUS1, B_AX_AUTO_WLPON);
1493 rtw89_write32_clr(rtwdev, R_AX_GPIO_MUXCFG, B_AX_BOOT_MODE);
1494 rtw89_write32_clr(rtwdev, R_AX_RSV_CTRL, B_AX_R_DIS_PRST);
1495 }
1496
rtw89_mac_pwr_off_func_for_unplugged(struct rtw89_dev * rtwdev)1497 static int rtw89_mac_pwr_off_func_for_unplugged(struct rtw89_dev *rtwdev)
1498 {
1499 /*
1500 * Avoid accessing IO for unplugged power-off to prevent warnings,
1501 * especially XTAL SI.
1502 */
1503 return 0;
1504 }
1505
rtw89_mac_update_scoreboard(struct rtw89_dev * rtwdev,u8 val)1506 static void rtw89_mac_update_scoreboard(struct rtw89_dev *rtwdev, u8 val)
1507 {
1508 const struct rtw89_chip_info *chip = rtwdev->chip;
1509 u32 reg;
1510 int i;
1511
1512 for (i = 0; i < ARRAY_SIZE(chip->btc_sb.n); i++) {
1513 reg = chip->btc_sb.n[i].cfg;
1514 if (!reg)
1515 continue;
1516
1517 rtw89_write8(rtwdev, reg + 3, val);
1518 }
1519 }
1520
rtw89_mac_power_switch(struct rtw89_dev * rtwdev,bool on)1521 static int rtw89_mac_power_switch(struct rtw89_dev *rtwdev, bool on)
1522 {
1523 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
1524 const struct rtw89_chip_info *chip = rtwdev->chip;
1525 const struct rtw89_pwr_cfg * const *cfg_seq;
1526 int (*cfg_func)(struct rtw89_dev *rtwdev);
1527 int ret;
1528
1529 rtw89_mac_power_switch_boot_mode(rtwdev);
1530
1531 if (on) {
1532 cfg_seq = chip->pwr_on_seq;
1533 cfg_func = chip->ops->pwr_on_func;
1534 } else {
1535 if (test_bit(RTW89_FLAG_UNPLUGGED, rtwdev->flags)) {
1536 cfg_seq = NULL;
1537 cfg_func = rtw89_mac_pwr_off_func_for_unplugged;
1538 } else {
1539 cfg_seq = chip->pwr_off_seq;
1540 cfg_func = chip->ops->pwr_off_func;
1541 }
1542 }
1543
1544 if (test_bit(RTW89_FLAG_FW_RDY, rtwdev->flags))
1545 __rtw89_leave_ps_mode(rtwdev);
1546
1547 if (on) {
1548 ret = mac->reset_pwr_state(rtwdev);
1549 if (ret)
1550 return ret;
1551 }
1552
1553 ret = cfg_func ? cfg_func(rtwdev) : rtw89_mac_pwr_seq(rtwdev, cfg_seq);
1554 if (ret)
1555 return ret;
1556
1557 if (on) {
1558 if (!test_bit(RTW89_FLAG_PROBE_DONE, rtwdev->flags)) {
1559 rtw89_mac_efuse_read_ecv(rtwdev);
1560 mac->efuse_read_fw_secure(rtwdev);
1561 rtw89_mac_efuse_read_thermal_k(rtwdev);
1562 rtw89_mac_efuse_read_pwr_data(rtwdev);
1563 }
1564
1565 set_bit(RTW89_FLAG_POWERON, rtwdev->flags);
1566 set_bit(RTW89_FLAG_DMAC_FUNC, rtwdev->flags);
1567 set_bit(RTW89_FLAG_CMAC0_FUNC, rtwdev->flags);
1568
1569 rtw89_mac_update_scoreboard(rtwdev, MAC_AX_NOTIFY_TP_MAJOR);
1570 rtw89_mac_clr_aon_intr(rtwdev);
1571 } else {
1572 clear_bit(RTW89_FLAG_POWERON, rtwdev->flags);
1573 clear_bit(RTW89_FLAG_DMAC_FUNC, rtwdev->flags);
1574 clear_bit(RTW89_FLAG_CMAC0_FUNC, rtwdev->flags);
1575 clear_bit(RTW89_FLAG_CMAC1_FUNC, rtwdev->flags);
1576 clear_bit(RTW89_FLAG_CMAC0_PWR, rtwdev->flags);
1577 clear_bit(RTW89_FLAG_CMAC1_PWR, rtwdev->flags);
1578 clear_bit(RTW89_FLAG_FW_RDY, rtwdev->flags);
1579
1580 rtw89_mac_update_scoreboard(rtwdev, MAC_AX_NOTIFY_PWR_MAJOR);
1581 rtw89_set_entity_state(rtwdev, RTW89_PHY_0, false);
1582 rtw89_set_entity_state(rtwdev, RTW89_PHY_1, false);
1583 }
1584
1585 return 0;
1586 }
1587
rtw89_mac_pwr_on(struct rtw89_dev * rtwdev)1588 int rtw89_mac_pwr_on(struct rtw89_dev *rtwdev)
1589 {
1590 int ret;
1591
1592 ret = rtw89_mac_power_switch(rtwdev, true);
1593 if (ret) {
1594 rtw89_mac_power_switch(rtwdev, false);
1595 ret = rtw89_mac_power_switch(rtwdev, true);
1596 if (ret)
1597 return ret;
1598 }
1599
1600 return 0;
1601 }
1602
rtw89_mac_pwr_off(struct rtw89_dev * rtwdev)1603 void rtw89_mac_pwr_off(struct rtw89_dev *rtwdev)
1604 {
1605 rtw89_mac_set_vcore_reset(rtwdev);
1606
1607 rtw89_mac_power_switch(rtwdev, false);
1608 }
1609
cmac_func_en_ax(struct rtw89_dev * rtwdev,u8 mac_idx,bool en)1610 static int cmac_func_en_ax(struct rtw89_dev *rtwdev, u8 mac_idx, bool en)
1611 {
1612 u32 func_en = 0;
1613 u32 ck_en = 0;
1614 u32 c1pc_en = 0;
1615 u32 addrl_func_en[] = {R_AX_CMAC_FUNC_EN, R_AX_CMAC_FUNC_EN_C1};
1616 u32 addrl_ck_en[] = {R_AX_CK_EN, R_AX_CK_EN_C1};
1617
1618 func_en = B_AX_CMAC_EN | B_AX_CMAC_TXEN | B_AX_CMAC_RXEN |
1619 B_AX_PHYINTF_EN | B_AX_CMAC_DMA_EN | B_AX_PTCLTOP_EN |
1620 B_AX_SCHEDULER_EN | B_AX_TMAC_EN | B_AX_RMAC_EN |
1621 B_AX_CMAC_CRPRT;
1622 ck_en = B_AX_CMAC_CKEN | B_AX_PHYINTF_CKEN | B_AX_CMAC_DMA_CKEN |
1623 B_AX_PTCLTOP_CKEN | B_AX_SCHEDULER_CKEN | B_AX_TMAC_CKEN |
1624 B_AX_RMAC_CKEN;
1625 c1pc_en = B_AX_R_SYM_WLCMAC1_PC_EN |
1626 B_AX_R_SYM_WLCMAC1_P1_PC_EN |
1627 B_AX_R_SYM_WLCMAC1_P2_PC_EN |
1628 B_AX_R_SYM_WLCMAC1_P3_PC_EN |
1629 B_AX_R_SYM_WLCMAC1_P4_PC_EN;
1630
1631 if (en) {
1632 if (mac_idx == RTW89_MAC_1) {
1633 rtw89_write32_set(rtwdev, R_AX_AFE_CTRL1, c1pc_en);
1634 rtw89_write32_clr(rtwdev, R_AX_SYS_ISO_CTRL_EXTEND,
1635 B_AX_R_SYM_ISO_CMAC12PP);
1636 rtw89_write32_set(rtwdev, R_AX_SYS_ISO_CTRL_EXTEND,
1637 B_AX_CMAC1_FEN);
1638 }
1639 rtw89_write32_set(rtwdev, addrl_ck_en[mac_idx], ck_en);
1640 rtw89_write32_set(rtwdev, addrl_func_en[mac_idx], func_en);
1641 } else {
1642 rtw89_write32_clr(rtwdev, addrl_func_en[mac_idx], func_en);
1643 rtw89_write32_clr(rtwdev, addrl_ck_en[mac_idx], ck_en);
1644 if (mac_idx == RTW89_MAC_1) {
1645 rtw89_write32_clr(rtwdev, R_AX_SYS_ISO_CTRL_EXTEND,
1646 B_AX_CMAC1_FEN);
1647 rtw89_write32_set(rtwdev, R_AX_SYS_ISO_CTRL_EXTEND,
1648 B_AX_R_SYM_ISO_CMAC12PP);
1649 rtw89_write32_clr(rtwdev, R_AX_AFE_CTRL1, c1pc_en);
1650 }
1651 }
1652
1653 return 0;
1654 }
1655
dmac_func_en_ax(struct rtw89_dev * rtwdev)1656 static int dmac_func_en_ax(struct rtw89_dev *rtwdev)
1657 {
1658 enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
1659 u32 val32;
1660
1661 if (chip_id == RTL8852C)
1662 val32 = (B_AX_MAC_FUNC_EN | B_AX_DMAC_FUNC_EN |
1663 B_AX_MAC_SEC_EN | B_AX_DISPATCHER_EN |
1664 B_AX_DLE_CPUIO_EN | B_AX_PKT_IN_EN |
1665 B_AX_DMAC_TBL_EN | B_AX_PKT_BUF_EN |
1666 B_AX_STA_SCH_EN | B_AX_TXPKT_CTRL_EN |
1667 B_AX_WD_RLS_EN | B_AX_MPDU_PROC_EN |
1668 B_AX_DMAC_CRPRT | B_AX_H_AXIDMA_EN);
1669 else
1670 val32 = (B_AX_MAC_FUNC_EN | B_AX_DMAC_FUNC_EN |
1671 B_AX_MAC_SEC_EN | B_AX_DISPATCHER_EN |
1672 B_AX_DLE_CPUIO_EN | B_AX_PKT_IN_EN |
1673 B_AX_DMAC_TBL_EN | B_AX_PKT_BUF_EN |
1674 B_AX_STA_SCH_EN | B_AX_TXPKT_CTRL_EN |
1675 B_AX_WD_RLS_EN | B_AX_MPDU_PROC_EN |
1676 B_AX_DMAC_CRPRT);
1677 rtw89_write32(rtwdev, R_AX_DMAC_FUNC_EN, val32);
1678
1679 val32 = (B_AX_MAC_SEC_CLK_EN | B_AX_DISPATCHER_CLK_EN |
1680 B_AX_DLE_CPUIO_CLK_EN | B_AX_PKT_IN_CLK_EN |
1681 B_AX_STA_SCH_CLK_EN | B_AX_TXPKT_CTRL_CLK_EN |
1682 B_AX_WD_RLS_CLK_EN | B_AX_BBRPT_CLK_EN);
1683 if (chip_id == RTL8852BT)
1684 val32 |= B_AX_AXIDMA_CLK_EN;
1685 rtw89_write32(rtwdev, R_AX_DMAC_CLK_EN, val32);
1686
1687 return 0;
1688 }
1689
chip_func_en_ax(struct rtw89_dev * rtwdev)1690 static int chip_func_en_ax(struct rtw89_dev *rtwdev)
1691 {
1692 enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
1693
1694 if (chip_id == RTL8852A || rtw89_is_rtl885xb(rtwdev))
1695 rtw89_write32_set(rtwdev, R_AX_SPS_DIG_ON_CTRL0,
1696 B_AX_OCP_L1_MASK);
1697
1698 return 0;
1699 }
1700
sys_init_ax(struct rtw89_dev * rtwdev)1701 static int sys_init_ax(struct rtw89_dev *rtwdev)
1702 {
1703 int ret;
1704
1705 ret = dmac_func_en_ax(rtwdev);
1706 if (ret)
1707 return ret;
1708
1709 ret = cmac_func_en_ax(rtwdev, 0, true);
1710 if (ret)
1711 return ret;
1712
1713 return chip_func_en_ax(rtwdev);
1714 }
1715
1716 const struct rtw89_mac_size_set rtw89_mac_size = {
1717 .hfc_preccfg_pcie = {2, 40, 0, 0, 1, 0, 0, 0},
1718 .hfc_prec_cfg_c0 = {2, 32, 0, 0, 0, 0, 0, 0, 2, 32, 0, 0},
1719 .hfc_prec_cfg_c2 = {0, 256, 0, 0, 0, 0, 0, 0, 0, 256, 0, 0},
1720 .hfc_prec_cfg_c3 = {18, 32, 148, 148, 1, 1, 1, 1},
1721 .hfc_prec_cfg_c5 = {18, 32, 148, 148, 1, 1, 0, 1},
1722 .hfc_prec_cfg_c6 = {8, 32, 148, 148, 1, 1, 0, 1},
1723 /* PCIE 64 */
1724 .wde_size0 = {RTW89_WDE_PG_64, 4095, 1,},
1725 .wde_size0_v1 = {RTW89_WDE_PG_64, 3328, 0, 0,},
1726 /* 8852A USB */
1727 .wde_size1 = {RTW89_WDE_PG_64, 768, 0,},
1728 /* DLFW */
1729 .wde_size3_v1 = {RTW89_WDE_PG_64, 0, 3328, 0,},
1730 .wde_size4 = {RTW89_WDE_PG_64, 0, 4096,},
1731 /* 8922A USB3.0 */
1732 .wde_size4_v1 = {RTW89_WDE_PG_64, 892, 4, 0,},
1733 .wde_size5_v1 = {RTW89_WDE_PG_64, 864, 32, 0,},
1734 /* PCIE 64 */
1735 .wde_size6 = {RTW89_WDE_PG_64, 512, 0,},
1736 /* 8852B PCIE SCC */
1737 .wde_size7 = {RTW89_WDE_PG_64, 510, 2,},
1738 /* 8922A USB2.0 */
1739 .wde_size7_v1 = {RTW89_WDE_PG_64, 508, 4,},
1740 .wde_size8_v1 = {RTW89_WDE_PG_64, 634, 6,},
1741 /* DLFW */
1742 .wde_size9 = {RTW89_WDE_PG_64, 0, 1024,},
1743 .wde_size16_v1 = {RTW89_WDE_PG_64, 639, 1, 0,},
1744 /* 8852C USB3.0 */
1745 .wde_size17 = {RTW89_WDE_PG_64, 354, 30,},
1746 /* 8852C DLFW */
1747 .wde_size18 = {RTW89_WDE_PG_64, 0, 2048,},
1748 .wde_size18_v1 = {RTW89_WDE_PG_64, 0, 640, 0,},
1749 /* 8852C PCIE SCC */
1750 .wde_size19 = {RTW89_WDE_PG_64, 3328, 0,},
1751 .wde_size22_v1 = {RTW89_WDE_PG_128, 384, 0, 0,},
1752 .wde_size23 = {RTW89_WDE_PG_64, 1022, 2,},
1753 /* 8852B USB2.0/USB3.0 SCC turbo */
1754 .wde_size30 = {RTW89_WDE_PG_64, 220, 36,},
1755 /* 8852C USB2.0 */
1756 .wde_size31 = {RTW89_WDE_PG_64, 384, 0,},
1757 /* PCIE */
1758 .ple_size0 = {RTW89_PLE_PG_128, 1520, 16,},
1759 .ple_size0_v1 = {RTW89_PLE_PG_128, 2688, 240, 212992,},
1760 /* 8852A USB */
1761 .ple_size1 = {RTW89_PLE_PG_128, 3184, 16,},
1762 .ple_size3_v1 = {RTW89_PLE_PG_128, 2928, 0, 212992,},
1763 /* DLFW */
1764 .ple_size4 = {RTW89_PLE_PG_128, 64, 1472,},
1765 /* 8922A USB3.0 */
1766 .ple_size4_v1 = {RTW89_PLE_PG_256, 1963, 109, 57344,},
1767 /* PCIE 64 */
1768 .ple_size6 = {RTW89_PLE_PG_128, 496, 16,},
1769 /* 8922A USB2.0 */
1770 .ple_size6_v1 = {RTW89_PLE_PG_256, 2059, 109, 32768,},
1771 .ple_size7_v1 = {RTW89_PLE_PG_256, 2027, 109, 40960,},
1772 /* DLFW */
1773 .ple_size8 = {RTW89_PLE_PG_128, 64, 960,},
1774 .ple_size9 = {RTW89_PLE_PG_128, 2288, 16,},
1775 /* 8852C USB */
1776 .ple_size17 = {RTW89_PLE_PG_128, 3368, 24,},
1777 /* 8852C DLFW */
1778 .ple_size18 = {RTW89_PLE_PG_128, 2544, 16,},
1779 /* 8852C PCIE SCC */
1780 .ple_size19 = {RTW89_PLE_PG_128, 1904, 16,},
1781 .ple_size20_v1 = {RTW89_PLE_PG_128, 2554, 182, 40960,},
1782 .ple_size22_v1 = {RTW89_PLE_PG_128, 2736, 0, 40960,},
1783 /* 8851B USB2.0 SCC turbo */
1784 .ple_size27 = {RTW89_PLE_PG_128, 1396, 12,},
1785 .ple_size29_v1 = {RTW89_PLE_PG_128, 1895, 182, 49152,},
1786 /* 8852B USB3.0 SCC turbo */
1787 .ple_size31 = {RTW89_PLE_PG_128, 1392, 16,},
1788 /* 8852C USB2.0 */
1789 .ple_size34 = {RTW89_PLE_PG_128, 3374, 18,},
1790 /* PCIE 64 */
1791 .wde_qt0 = {3792, 196, 0, 107,},
1792 .wde_qt0_v1 = {3302, 6, 0, 20,},
1793 /* 8852A USB */
1794 .wde_qt1 = {512, 196, 0, 60,},
1795 .wde_qt3 = {0, 0, 0, 0,},
1796 /* DLFW */
1797 .wde_qt4 = {0, 0, 0, 0,},
1798 /* 8922A USB3.0 */
1799 .wde_qt4_v1 = {876, 6, 0, 10,},
1800 .wde_qt5_v1 = {838, 6, 0, 20,},
1801 /* PCIE 64 */
1802 .wde_qt6 = {448, 48, 0, 16,},
1803 /* 8852B PCIE SCC */
1804 .wde_qt7 = {446, 48, 0, 16,},
1805 /* 8922A USB2.0 */
1806 .wde_qt7_v1 = {492, 6, 0, 10,},
1807 .wde_qt8_v1 = {608, 6, 0, 20,},
1808 /* 8852C USB3.0 */
1809 .wde_qt16 = {344, 2, 0, 8,},
1810 /* 8852C DLFW */
1811 .wde_qt17 = {0, 0, 0, 0,},
1812 /* 8852C PCIE SCC */
1813 .wde_qt18 = {3228, 60, 0, 40,},
1814 .wde_qt19_v1 = {613, 6, 0, 20,},
1815 .wde_qt23 = {958, 48, 0, 16,},
1816 .wde_qt23_v1 = {371, 3, 0, 10,},
1817 /* 8852B USB2.0/USB3.0 SCC turbo */
1818 .wde_qt30 = {210, 2, 0, 8,},
1819 /* 8852C USB2.0 */
1820 .wde_qt31 = {338, 6, 0, 40,},
1821 .ple_qt0 = {320, 320, 32, 16, 13, 13, 292, 292, 64, 18, 1, 4, 0,},
1822 .ple_qt1 = {320, 320, 32, 16, 1316, 1316, 1595, 1595, 1367, 1321, 1, 1307, 0,},
1823 /* PCIE SCC */
1824 .ple_qt4 = {264, 0, 16, 20, 26, 13, 356, 0, 32, 40, 8,},
1825 /* PCIE SCC */
1826 .ple_qt5 = {264, 0, 32, 20, 64, 13, 1101, 0, 64, 128, 120,},
1827 .ple_qt5_v2 = {0, 0, 32, 256, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0,},
1828 /* 8922A USB3.0 */
1829 .ple_qt6_v1 = {1806, 0, 16, 24, 7, 14, 57, 0, 12, 9, 1, 4, 0,},
1830 .ple_qt7_v1 = {1806, 0, 16, 24, 20, 27, 70, 0, 25, 9, 1, 17, 0,},
1831 .ple_qt8_v1 = {1638, 0, 16, 24, 7, 14, 99, 99, 24, 9, 1, 4, 0,},
1832 /* PCIE SCC */
1833 .ple_qt9 = {0, 0, 32, 256, 0, 0, 0, 0, 0, 0, 1, 0, 0,},
1834 /* 8922A USB3.0 */
1835 .ple_qt9_v1 = {1638, 0, 16, 24, 35, 42, 127, 127, 52, 9, 1, 32, 0,},
1836 /* 8922A USB2.0 */
1837 .ple_qt12_v1 = {463, 0, 16, 24, 7, 14, 57, 0, 12, 9, 1, 4, 0,},
1838 /* DLFW */
1839 .ple_qt13 = {0, 0, 16, 48, 0, 0, 0, 0, 0, 0, 0,},
1840 /* 8922A USB2.0 */
1841 .ple_qt13_v1 = {463, 0, 16, 24, 1459, 1466, 1509, 0, 1464, 9, 1, 1456, 0,},
1842 .ple_qt14_v1 = {939, 0, 16, 24, 7, 14, 57, 57, 24, 9, 1, 4, 0,},
1843 .ple_qt15_v1 = {939, 0, 16, 24, 882, 889, 932, 932, 899, 9, 1, 879, 0,},
1844 /* PCIE 64 */
1845 .ple_qt18 = {147, 0, 16, 20, 17, 13, 89, 0, 32, 14, 8, 0,},
1846 /* 8852A USB SCC */
1847 .ple_qt25 = {1536, 0, 16, 48, 13, 13, 360, 0, 32, 40, 8, 0,},
1848 .ple_qt26 = {2654, 0, 1134, 48, 64, 13, 1478, 0, 64, 128, 120, 0,},
1849 /* 8852B USB3.0 SCC turbo */
1850 .ple_qt27 = {1040, 0, 16, 48, 13, 13, 178, 0, 32, 14, 8, 0,},
1851 .ple_qt28 = {1040, 0, 32, 48, 43, 13, 208, 0, 62, 14, 24, 0,},
1852 /* USB 52C USB3.0 */
1853 .ple_qt42 = {1068, 0, 16, 48, 4, 13, 178, 0, 16, 1, 8, 16, 0,},
1854 /* USB 52C USB3.0 */
1855 .ple_qt43 = {3068, 0, 32, 48, 4, 13, 178, 0, 16, 1, 8, 16, 0,},
1856 /* DLFW 52C */
1857 .ple_qt44 = {0, 0, 16, 256, 0, 0, 0, 0, 0, 0, 0, 0,},
1858 .ple_qt44_v2 = {91, 91, 32, 16, 19, 13, 91, 91, 44, 18, 1, 4, 0, 0,},
1859 /* DLFW 52C */
1860 .ple_qt45 = {0, 0, 32, 256, 0, 0, 0, 0, 0, 0, 0, 0,},
1861 .ple_qt45_v2 = {645, 645, 32, 2055, 2058, 2052, 2132, 2132, 2083, 2057, 1, 2043, 0, 0,},
1862 /* 8852C PCIE SCC */
1863 .ple_qt46 = {525, 0, 16, 20, 13, 13, 178, 0, 32, 62, 8, 16,},
1864 /* 8852C PCIE SCC */
1865 .ple_qt47 = {525, 0, 32, 20, 1034, 13, 1199, 0, 1053, 62, 160, 1037,},
1866 .ple_qt47_v2 = {0, 0, 32, 2703, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0,},
1867 .ple_qt57 = {147, 0, 16, 20, 13, 13, 178, 0, 32, 14, 8, 0,},
1868 /* PCIE 64 */
1869 .ple_qt58 = {147, 0, 16, 20, 157, 13, 229, 0, 172, 14, 24, 0,},
1870 .ple_qt59 = {147, 0, 32, 20, 1860, 13, 2025, 0, 1879, 14, 24, 0,},
1871 /* 8851B USB2.0 SCC turbo */
1872 .ple_qt61 = {858, 0, 16, 48, 4, 13, 370, 0, 32, 14, 8, 0, 0,},
1873 .ple_qt62 = {858, 0, 32, 48, 37, 13, 403, 0, 65, 14, 24, 0, 0,},
1874 .ple_qt64_v2 = {91, 91, 32, 16, 19, 13, 93, 93, 44, 34, 1, 4, 0, 0,},
1875 .ple_qt65_v2 = {645, 645, 32, 1380, 1383, 1377, 1457, 1457, 1408, 1398, 1, 1368,},
1876 /* USB2.0 52C */
1877 .ple_qt78 = {1560, 0, 16, 48, 13, 13, 390, 0, 32, 38, 8, 16, 0,},
1878 /* USB2.0 52C */
1879 .ple_qt79 = {1560, 0, 32, 48, 1253, 13, 1630, 0, 1272, 38, 120, 1256, 0,},
1880 /* 8852A PCIE WOW */
1881 .ple_qt_52a_wow = {264, 0, 32, 20, 64, 13, 1005, 0, 64, 128, 120,},
1882 /* 8852B PCIE WOW */
1883 .ple_qt_52b_wow = {147, 0, 16, 20, 157, 13, 133, 0, 172, 14, 24, 0,},
1884 /* 8852BT PCIE WOW */
1885 .ple_qt_52bt_wow = {147, 0, 32, 20, 1860, 13, 1929, 0, 1879, 14, 24, 0,},
1886 /* 8851B PCIE WOW */
1887 .ple_qt_51b_wow = {147, 0, 16, 20, 157, 13, 133, 0, 172, 14, 24, 0,},
1888 .ple_rsvd_qt0 = {2, 107, 107, 6, 6, 6, 6, 0, 0, 0,},
1889 .ple_rsvd_qt1 = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0,},
1890 .ple_rsvd_qt2 = {1, 56, 28, 6, 6, 6, 6, 0, 0, 0,},
1891 .ple_rsvd_qt9 = {1, 44, 44, 6, 6, 6, 6, 69, 0, 0,},
1892 .rsvd0_size0 = {212992, 0,},
1893 .rsvd0_size3 = {57344, 0,},
1894 .rsvd0_size5 = {32768, 0,},
1895 .rsvd0_size6 = {40960, 0,},
1896 .rsvd0_size17 = {49152, 0,},
1897 .rsvd1_size0 = {587776, 2048,},
1898 .rsvd1_size2 = {391168, 2048,},
1899 .rsvd1_size3 = {315008, 78208,},
1900 .dle_input3 = {0, 0, 0, 16384, 0, 2048, 0, 0, 0,},
1901 .dle_input20 = {128, 128, 11454, 2048, 0, 2048, 1024, 24, 24,},
1902 .dle_input28 = {128, 128, 11454, 2048, 0, 2048, 2048, 24, 24,},
1903 };
1904 EXPORT_SYMBOL(rtw89_mac_size);
1905
get_dle_mem_cfg(struct rtw89_dev * rtwdev,enum rtw89_qta_mode mode)1906 static const struct rtw89_dle_mem *get_dle_mem_cfg(struct rtw89_dev *rtwdev,
1907 enum rtw89_qta_mode mode)
1908 {
1909 const struct rtw89_qta_def *qta_def = rtw89_chip_get_qta_def(rtwdev);
1910 struct rtw89_mac_info *mac = &rtwdev->mac;
1911 const struct rtw89_dle_mem *cfg, *cfgs;
1912
1913 cfgs = qta_def->dle_mem[rtwdev->hci.dle_type];
1914 if (!cfgs)
1915 return NULL;
1916
1917 cfg = &cfgs[mode];
1918 if (cfg->mode != mode) {
1919 rtw89_warn(rtwdev, "qta mode unmatch!\n");
1920 return NULL;
1921 }
1922
1923 mac->dle_info.rsvd_qt = cfg->rsvd_qt;
1924 mac->dle_info.dle_input = cfg->dle_input;
1925 mac->dle_info.ple_pg_size = cfg->ple_size->pge_size;
1926 mac->dle_info.ple_free_pg = cfg->ple_size->lnk_pge_num;
1927 mac->dle_info.qta_mode = mode;
1928 mac->dle_info.c0_rx_qta = cfg->ple_min_qt->cma0_dma;
1929 mac->dle_info.c1_rx_qta = cfg->ple_min_qt->cma1_dma;
1930
1931 return cfg;
1932 }
1933
rtw89_mac_get_dle_rsvd_qt_cfg(struct rtw89_dev * rtwdev,enum rtw89_mac_dle_rsvd_qt_type type,struct rtw89_mac_dle_rsvd_qt_cfg * cfg)1934 int rtw89_mac_get_dle_rsvd_qt_cfg(struct rtw89_dev *rtwdev,
1935 enum rtw89_mac_dle_rsvd_qt_type type,
1936 struct rtw89_mac_dle_rsvd_qt_cfg *cfg)
1937 {
1938 struct rtw89_dle_info *dle_info = &rtwdev->mac.dle_info;
1939 const struct rtw89_rsvd_quota *rsvd_qt = dle_info->rsvd_qt;
1940
1941 switch (type) {
1942 case DLE_RSVD_QT_MPDU_INFO:
1943 cfg->pktid = dle_info->ple_free_pg;
1944 cfg->pg_num = rsvd_qt->mpdu_info_tbl;
1945 break;
1946 case DLE_RSVD_QT_B0_CSI:
1947 cfg->pktid = dle_info->ple_free_pg + rsvd_qt->mpdu_info_tbl;
1948 cfg->pg_num = rsvd_qt->b0_csi;
1949 break;
1950 case DLE_RSVD_QT_B1_CSI:
1951 cfg->pktid = dle_info->ple_free_pg +
1952 rsvd_qt->mpdu_info_tbl + rsvd_qt->b0_csi;
1953 cfg->pg_num = rsvd_qt->b1_csi;
1954 break;
1955 case DLE_RSVD_QT_B0_LMR:
1956 cfg->pktid = dle_info->ple_free_pg +
1957 rsvd_qt->mpdu_info_tbl + rsvd_qt->b0_csi + rsvd_qt->b1_csi;
1958 cfg->pg_num = rsvd_qt->b0_lmr;
1959 break;
1960 case DLE_RSVD_QT_B1_LMR:
1961 cfg->pktid = dle_info->ple_free_pg +
1962 rsvd_qt->mpdu_info_tbl + rsvd_qt->b0_csi + rsvd_qt->b1_csi +
1963 rsvd_qt->b0_lmr;
1964 cfg->pg_num = rsvd_qt->b1_lmr;
1965 break;
1966 case DLE_RSVD_QT_B0_FTM:
1967 cfg->pktid = dle_info->ple_free_pg +
1968 rsvd_qt->mpdu_info_tbl + rsvd_qt->b0_csi + rsvd_qt->b1_csi +
1969 rsvd_qt->b0_lmr + rsvd_qt->b1_lmr;
1970 cfg->pg_num = rsvd_qt->b0_ftm;
1971 break;
1972 case DLE_RSVD_QT_B1_FTM:
1973 cfg->pktid = dle_info->ple_free_pg +
1974 rsvd_qt->mpdu_info_tbl + rsvd_qt->b0_csi + rsvd_qt->b1_csi +
1975 rsvd_qt->b0_lmr + rsvd_qt->b1_lmr + rsvd_qt->b0_ftm;
1976 cfg->pg_num = rsvd_qt->b1_ftm;
1977 break;
1978 default:
1979 return -EINVAL;
1980 }
1981
1982 cfg->size = (u32)cfg->pg_num * dle_info->ple_pg_size;
1983
1984 return 0;
1985 }
1986
mac_is_txq_empty_ax(struct rtw89_dev * rtwdev)1987 static bool mac_is_txq_empty_ax(struct rtw89_dev *rtwdev)
1988 {
1989 struct rtw89_mac_dle_dfi_qempty qempty;
1990 u32 grpnum, qtmp, val32, msk32;
1991 int i, j, ret;
1992
1993 grpnum = rtwdev->chip->wde_qempty_acq_grpnum;
1994 qempty.dle_type = DLE_CTRL_TYPE_WDE;
1995
1996 for (i = 0; i < grpnum; i++) {
1997 qempty.grpsel = i;
1998 ret = rtw89_mac_dle_dfi_qempty_cfg(rtwdev, &qempty);
1999 if (ret) {
2000 rtw89_warn(rtwdev, "dle dfi acq empty %d\n", ret);
2001 return false;
2002 }
2003 qtmp = qempty.qempty;
2004 for (j = 0 ; j < QEMP_ACQ_GRP_MACID_NUM; j++) {
2005 val32 = u32_get_bits(qtmp, QEMP_ACQ_GRP_QSEL_MASK);
2006 if (val32 != QEMP_ACQ_GRP_QSEL_MASK)
2007 return false;
2008 qtmp >>= QEMP_ACQ_GRP_QSEL_SH;
2009 }
2010 }
2011
2012 qempty.grpsel = rtwdev->chip->wde_qempty_mgq_grpsel;
2013 ret = rtw89_mac_dle_dfi_qempty_cfg(rtwdev, &qempty);
2014 if (ret) {
2015 rtw89_warn(rtwdev, "dle dfi mgq empty %d\n", ret);
2016 return false;
2017 }
2018 msk32 = B_CMAC0_MGQ_NORMAL | B_CMAC0_MGQ_NO_PWRSAV | B_CMAC0_CPUMGQ;
2019 if ((qempty.qempty & msk32) != msk32)
2020 return false;
2021
2022 if (rtwdev->dbcc_en) {
2023 msk32 |= B_CMAC1_MGQ_NORMAL | B_CMAC1_MGQ_NO_PWRSAV | B_CMAC1_CPUMGQ;
2024 if ((qempty.qempty & msk32) != msk32)
2025 return false;
2026 }
2027
2028 msk32 = B_AX_WDE_EMPTY_QTA_DMAC_WLAN_CPU | B_AX_WDE_EMPTY_QTA_DMAC_DATA_CPU |
2029 B_AX_PLE_EMPTY_QTA_DMAC_WLAN_CPU | B_AX_PLE_EMPTY_QTA_DMAC_H2C |
2030 B_AX_WDE_EMPTY_QUE_OTHERS | B_AX_PLE_EMPTY_QUE_DMAC_MPDU_TX |
2031 B_AX_WDE_EMPTY_QTA_DMAC_CPUIO | B_AX_PLE_EMPTY_QTA_DMAC_CPUIO |
2032 B_AX_WDE_EMPTY_QUE_DMAC_PKTIN | B_AX_WDE_EMPTY_QTA_DMAC_HIF |
2033 B_AX_PLE_EMPTY_QUE_DMAC_SEC_TX | B_AX_WDE_EMPTY_QTA_DMAC_PKTIN |
2034 B_AX_PLE_EMPTY_QTA_DMAC_B0_TXPL | B_AX_PLE_EMPTY_QTA_DMAC_B1_TXPL |
2035 B_AX_PLE_EMPTY_QTA_DMAC_MPDU_TX;
2036 val32 = rtw89_read32(rtwdev, R_AX_DLE_EMPTY0);
2037
2038 return (val32 & msk32) == msk32;
2039 }
2040
dle_used_size(const struct rtw89_dle_mem * cfg)2041 static inline u32 dle_used_size(const struct rtw89_dle_mem *cfg)
2042 {
2043 const struct rtw89_dle_size *wde = cfg->wde_size;
2044 const struct rtw89_dle_size *ple = cfg->ple_size;
2045 u32 used;
2046
2047 used = wde->pge_size * (wde->lnk_pge_num + wde->unlnk_pge_num) +
2048 ple->pge_size * (ple->lnk_pge_num + ple->unlnk_pge_num);
2049
2050 if (cfg->rsvd0_size && cfg->rsvd1_size) {
2051 used += cfg->rsvd0_size->size;
2052 used += cfg->rsvd1_size->size;
2053 }
2054
2055 return used;
2056 }
2057
dle_expected_used_size(struct rtw89_dev * rtwdev,enum rtw89_qta_mode mode)2058 static u32 dle_expected_used_size(struct rtw89_dev *rtwdev,
2059 enum rtw89_qta_mode mode)
2060 {
2061 u32 size = rtwdev->chip->fifo_size;
2062
2063 if (mode == RTW89_QTA_SCC && rtwdev->hci.type != RTW89_HCI_TYPE_USB)
2064 size -= rtwdev->chip->dle_scc_rsvd_size;
2065
2066 return size;
2067 }
2068
dle_func_en_ax(struct rtw89_dev * rtwdev,bool enable)2069 static void dle_func_en_ax(struct rtw89_dev *rtwdev, bool enable)
2070 {
2071 if (enable)
2072 rtw89_write32_set(rtwdev, R_AX_DMAC_FUNC_EN,
2073 B_AX_DLE_WDE_EN | B_AX_DLE_PLE_EN);
2074 else
2075 rtw89_write32_clr(rtwdev, R_AX_DMAC_FUNC_EN,
2076 B_AX_DLE_WDE_EN | B_AX_DLE_PLE_EN);
2077 }
2078
dle_clk_en_ax(struct rtw89_dev * rtwdev,bool enable)2079 static void dle_clk_en_ax(struct rtw89_dev *rtwdev, bool enable)
2080 {
2081 u32 val = B_AX_DLE_WDE_CLK_EN | B_AX_DLE_PLE_CLK_EN;
2082
2083 if (enable) {
2084 if (rtwdev->chip->chip_id == RTL8851B)
2085 val |= B_AX_AXIDMA_CLK_EN;
2086 rtw89_write32_set(rtwdev, R_AX_DMAC_CLK_EN, val);
2087 } else {
2088 rtw89_write32_clr(rtwdev, R_AX_DMAC_CLK_EN, val);
2089 }
2090 }
2091
dle_mix_cfg_ax(struct rtw89_dev * rtwdev,const struct rtw89_dle_mem * cfg)2092 static int dle_mix_cfg_ax(struct rtw89_dev *rtwdev, const struct rtw89_dle_mem *cfg)
2093 {
2094 const struct rtw89_dle_size *size_cfg;
2095 u32 val;
2096 u8 bound = 0;
2097
2098 val = rtw89_read32(rtwdev, R_AX_WDE_PKTBUF_CFG);
2099 size_cfg = cfg->wde_size;
2100
2101 switch (size_cfg->pge_size) {
2102 default:
2103 case RTW89_WDE_PG_64:
2104 val = u32_replace_bits(val, S_AX_WDE_PAGE_SEL_64,
2105 B_AX_WDE_PAGE_SEL_MASK);
2106 break;
2107 case RTW89_WDE_PG_128:
2108 val = u32_replace_bits(val, S_AX_WDE_PAGE_SEL_128,
2109 B_AX_WDE_PAGE_SEL_MASK);
2110 break;
2111 case RTW89_WDE_PG_256:
2112 rtw89_err(rtwdev, "[ERR]WDE DLE doesn't support 256 byte!\n");
2113 return -EINVAL;
2114 }
2115
2116 val = u32_replace_bits(val, bound, B_AX_WDE_START_BOUND_MASK);
2117 val = u32_replace_bits(val, size_cfg->lnk_pge_num,
2118 B_AX_WDE_FREE_PAGE_NUM_MASK);
2119 rtw89_write32(rtwdev, R_AX_WDE_PKTBUF_CFG, val);
2120
2121 val = rtw89_read32(rtwdev, R_AX_PLE_PKTBUF_CFG);
2122 bound = (size_cfg->lnk_pge_num + size_cfg->unlnk_pge_num)
2123 * size_cfg->pge_size / DLE_BOUND_UNIT;
2124 size_cfg = cfg->ple_size;
2125
2126 switch (size_cfg->pge_size) {
2127 default:
2128 case RTW89_PLE_PG_64:
2129 rtw89_err(rtwdev, "[ERR]PLE DLE doesn't support 64 byte!\n");
2130 return -EINVAL;
2131 case RTW89_PLE_PG_128:
2132 val = u32_replace_bits(val, S_AX_PLE_PAGE_SEL_128,
2133 B_AX_PLE_PAGE_SEL_MASK);
2134 break;
2135 case RTW89_PLE_PG_256:
2136 val = u32_replace_bits(val, S_AX_PLE_PAGE_SEL_256,
2137 B_AX_PLE_PAGE_SEL_MASK);
2138 break;
2139 }
2140
2141 val = u32_replace_bits(val, bound, B_AX_PLE_START_BOUND_MASK);
2142 val = u32_replace_bits(val, size_cfg->lnk_pge_num,
2143 B_AX_PLE_FREE_PAGE_NUM_MASK);
2144 rtw89_write32(rtwdev, R_AX_PLE_PKTBUF_CFG, val);
2145
2146 return 0;
2147 }
2148
chk_dle_rdy_ax(struct rtw89_dev * rtwdev,bool wde_or_ple)2149 static int chk_dle_rdy_ax(struct rtw89_dev *rtwdev, bool wde_or_ple)
2150 {
2151 u32 reg, mask;
2152 u32 ini;
2153
2154 if (wde_or_ple) {
2155 reg = R_AX_WDE_INI_STATUS;
2156 mask = WDE_MGN_INI_RDY;
2157 } else {
2158 reg = R_AX_PLE_INI_STATUS;
2159 mask = PLE_MGN_INI_RDY;
2160 }
2161
2162 return read_poll_timeout(rtw89_read32, ini, (ini & mask) == mask, 1,
2163 2000, false, rtwdev, reg);
2164 }
2165
2166 #define INVALID_QT_WCPU U16_MAX
2167 #define SET_QUOTA_VAL(_min_x, _max_x, _module, _idx) \
2168 do { \
2169 val = u32_encode_bits(_min_x, B_AX_ ## _module ## _MIN_SIZE_MASK) | \
2170 u32_encode_bits(_max_x, B_AX_ ## _module ## _MAX_SIZE_MASK); \
2171 rtw89_write32(rtwdev, \
2172 R_AX_ ## _module ## _QTA ## _idx ## _CFG, \
2173 val); \
2174 } while (0)
2175 #define SET_QUOTA(_x, _module, _idx) \
2176 SET_QUOTA_VAL(min_cfg->_x, max_cfg->_x, _module, _idx)
2177
wde_quota_cfg_ax(struct rtw89_dev * rtwdev,const struct rtw89_wde_quota * min_cfg,const struct rtw89_wde_quota * max_cfg,u16 ext_wde_min_qt_wcpu)2178 static void wde_quota_cfg_ax(struct rtw89_dev *rtwdev,
2179 const struct rtw89_wde_quota *min_cfg,
2180 const struct rtw89_wde_quota *max_cfg,
2181 u16 ext_wde_min_qt_wcpu)
2182 {
2183 u16 min_qt_wcpu = ext_wde_min_qt_wcpu != INVALID_QT_WCPU ?
2184 ext_wde_min_qt_wcpu : min_cfg->wcpu;
2185 u32 val;
2186
2187 SET_QUOTA(hif, WDE, 0);
2188 SET_QUOTA_VAL(min_qt_wcpu, max_cfg->wcpu, WDE, 1);
2189 SET_QUOTA(pkt_in, WDE, 3);
2190 SET_QUOTA(cpu_io, WDE, 4);
2191 }
2192
ple_quota_cfg_ax(struct rtw89_dev * rtwdev,const struct rtw89_ple_quota * min_cfg,const struct rtw89_ple_quota * max_cfg)2193 static void ple_quota_cfg_ax(struct rtw89_dev *rtwdev,
2194 const struct rtw89_ple_quota *min_cfg,
2195 const struct rtw89_ple_quota *max_cfg)
2196 {
2197 u32 val;
2198
2199 SET_QUOTA(cma0_tx, PLE, 0);
2200 SET_QUOTA(cma1_tx, PLE, 1);
2201 SET_QUOTA(c2h, PLE, 2);
2202 SET_QUOTA(h2c, PLE, 3);
2203 SET_QUOTA(wcpu, PLE, 4);
2204 SET_QUOTA(mpdu_proc, PLE, 5);
2205 SET_QUOTA(cma0_dma, PLE, 6);
2206 SET_QUOTA(cma1_dma, PLE, 7);
2207 SET_QUOTA(bb_rpt, PLE, 8);
2208 SET_QUOTA(wd_rel, PLE, 9);
2209 SET_QUOTA(cpu_io, PLE, 10);
2210 if (rtwdev->chip->chip_id == RTL8852C)
2211 SET_QUOTA(tx_rpt, PLE, 11);
2212 }
2213
rtw89_mac_resize_ple_rx_quota(struct rtw89_dev * rtwdev,bool wow)2214 int rtw89_mac_resize_ple_rx_quota(struct rtw89_dev *rtwdev, bool wow)
2215 {
2216 const struct rtw89_ple_quota *min_cfg, *max_cfg;
2217 const struct rtw89_dle_mem *cfg;
2218 u32 val;
2219
2220 if (rtwdev->chip->chip_id == RTL8852C)
2221 return 0;
2222
2223 if (rtwdev->mac.qta_mode != RTW89_QTA_SCC) {
2224 rtw89_err(rtwdev, "[ERR]support SCC mode only\n");
2225 return -EINVAL;
2226 }
2227
2228 if (wow)
2229 cfg = get_dle_mem_cfg(rtwdev, RTW89_QTA_WOW);
2230 else
2231 cfg = get_dle_mem_cfg(rtwdev, RTW89_QTA_SCC);
2232 if (!cfg) {
2233 rtw89_err(rtwdev, "[ERR]get_dle_mem_cfg\n");
2234 return -EINVAL;
2235 }
2236
2237 min_cfg = cfg->ple_min_qt;
2238 max_cfg = cfg->ple_max_qt;
2239 SET_QUOTA(cma0_dma, PLE, 6);
2240 SET_QUOTA(cma1_dma, PLE, 7);
2241
2242 return 0;
2243 }
2244 #undef SET_QUOTA
2245
rtw89_mac_hw_mgnt_sec(struct rtw89_dev * rtwdev,bool enable)2246 void rtw89_mac_hw_mgnt_sec(struct rtw89_dev *rtwdev, bool enable)
2247 {
2248 const struct rtw89_chip_info *chip = rtwdev->chip;
2249 u32 msk32 = B_AX_UC_MGNT_DEC | B_AX_BMC_MGNT_DEC;
2250
2251 if (rtwdev->chip->chip_gen != RTW89_CHIP_AX)
2252 return;
2253
2254 /* 8852C enable B_AX_UC_MGNT_DEC by default */
2255 if (chip->chip_id == RTL8852C)
2256 msk32 = B_AX_BMC_MGNT_DEC;
2257
2258 if (enable)
2259 rtw89_write32_set(rtwdev, R_AX_SEC_ENG_CTRL, msk32);
2260 else
2261 rtw89_write32_clr(rtwdev, R_AX_SEC_ENG_CTRL, msk32);
2262 }
2263
dle_quota_cfg(struct rtw89_dev * rtwdev,const struct rtw89_dle_mem * cfg,u16 ext_wde_min_qt_wcpu)2264 static void dle_quota_cfg(struct rtw89_dev *rtwdev,
2265 const struct rtw89_dle_mem *cfg,
2266 u16 ext_wde_min_qt_wcpu)
2267 {
2268 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
2269
2270 mac->wde_quota_cfg(rtwdev, cfg->wde_min_qt, cfg->wde_max_qt, ext_wde_min_qt_wcpu);
2271 mac->ple_quota_cfg(rtwdev, cfg->ple_min_qt, cfg->ple_max_qt);
2272 }
2273
rtw89_mac_dle_init(struct rtw89_dev * rtwdev,enum rtw89_qta_mode mode,enum rtw89_qta_mode ext_mode)2274 int rtw89_mac_dle_init(struct rtw89_dev *rtwdev, enum rtw89_qta_mode mode,
2275 enum rtw89_qta_mode ext_mode)
2276 {
2277 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
2278 const struct rtw89_dle_mem *cfg, *ext_cfg;
2279 u16 ext_wde_min_qt_wcpu = INVALID_QT_WCPU;
2280 int ret;
2281
2282 ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
2283 if (ret)
2284 return ret;
2285
2286 cfg = get_dle_mem_cfg(rtwdev, mode);
2287 if (!cfg) {
2288 rtw89_err(rtwdev, "[ERR]get_dle_mem_cfg\n");
2289 ret = -EINVAL;
2290 goto error;
2291 }
2292
2293 if (mode == RTW89_QTA_DLFW) {
2294 ext_cfg = get_dle_mem_cfg(rtwdev, ext_mode);
2295 if (!ext_cfg) {
2296 rtw89_err(rtwdev, "[ERR]get_dle_ext_mem_cfg %d\n",
2297 ext_mode);
2298 ret = -EINVAL;
2299 goto error;
2300 }
2301 ext_wde_min_qt_wcpu = ext_cfg->wde_min_qt->wcpu;
2302 }
2303
2304 if (dle_used_size(cfg) != dle_expected_used_size(rtwdev, mode)) {
2305 rtw89_err(rtwdev, "[ERR]wd/dle mem cfg\n");
2306 ret = -EINVAL;
2307 goto error;
2308 }
2309
2310 mac->dle_func_en(rtwdev, false);
2311 mac->dle_clk_en(rtwdev, true);
2312
2313 ret = mac->dle_mix_cfg(rtwdev, cfg);
2314 if (ret) {
2315 rtw89_err(rtwdev, "[ERR] dle mix cfg\n");
2316 goto error;
2317 }
2318 dle_quota_cfg(rtwdev, cfg, ext_wde_min_qt_wcpu);
2319
2320 mac->dle_func_en(rtwdev, true);
2321
2322 ret = mac->chk_dle_rdy(rtwdev, true);
2323 if (ret) {
2324 rtw89_err(rtwdev, "[ERR]WDE cfg ready\n");
2325 return ret;
2326 }
2327
2328 ret = mac->chk_dle_rdy(rtwdev, false);
2329 if (ret) {
2330 rtw89_err(rtwdev, "[ERR]PLE cfg ready\n");
2331 return ret;
2332 }
2333
2334 return 0;
2335 error:
2336 mac->dle_func_en(rtwdev, false);
2337 rtw89_err(rtwdev, "[ERR]trxcfg wde 0x8900 = %x\n",
2338 rtw89_read32(rtwdev, R_AX_WDE_INI_STATUS));
2339 rtw89_err(rtwdev, "[ERR]trxcfg ple 0x8D00 = %x\n",
2340 rtw89_read32(rtwdev, R_AX_PLE_INI_STATUS));
2341
2342 return ret;
2343 }
2344
preload_init_set_ax(struct rtw89_dev * rtwdev,u8 mac_idx,enum rtw89_qta_mode mode)2345 static int preload_init_set_ax(struct rtw89_dev *rtwdev, u8 mac_idx,
2346 enum rtw89_qta_mode mode)
2347 {
2348 u32 reg, max_preld_size, min_rsvd_size;
2349
2350 rtw89_io_pack(rtwdev);
2351
2352 max_preld_size = (mac_idx == RTW89_MAC_0 ?
2353 PRELD_B0_ENT_NUM : PRELD_B1_ENT_NUM) * PRELD_AMSDU_SIZE;
2354 reg = mac_idx == RTW89_MAC_0 ?
2355 R_AX_TXPKTCTL_B0_PRELD_CFG0 : R_AX_TXPKTCTL_B1_PRELD_CFG0;
2356 rtw89_write32_mask(rtwdev, reg, B_AX_B0_PRELD_USEMAXSZ_MASK, max_preld_size);
2357 rtw89_write32_set(rtwdev, reg, B_AX_B0_PRELD_FEN);
2358
2359 min_rsvd_size = PRELD_AMSDU_SIZE;
2360 reg = mac_idx == RTW89_MAC_0 ?
2361 R_AX_TXPKTCTL_B0_PRELD_CFG1 : R_AX_TXPKTCTL_B1_PRELD_CFG1;
2362 rtw89_write32_mask(rtwdev, reg, B_AX_B0_PRELD_NXT_TXENDWIN_MASK, PRELD_NEXT_WND);
2363 rtw89_write32_mask(rtwdev, reg, B_AX_B0_PRELD_NXT_RSVMINSZ_MASK, min_rsvd_size);
2364
2365 rtw89_io_unpack(rtwdev);
2366
2367 return 0;
2368 }
2369
is_qta_poh(struct rtw89_dev * rtwdev)2370 static bool is_qta_poh(struct rtw89_dev *rtwdev)
2371 {
2372 return rtwdev->hci.type == RTW89_HCI_TYPE_PCIE;
2373 }
2374
rtw89_mac_preload_init(struct rtw89_dev * rtwdev,enum rtw89_mac_idx mac_idx,enum rtw89_qta_mode mode)2375 int rtw89_mac_preload_init(struct rtw89_dev *rtwdev, enum rtw89_mac_idx mac_idx,
2376 enum rtw89_qta_mode mode)
2377 {
2378 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
2379 const struct rtw89_chip_info *chip = rtwdev->chip;
2380
2381 if (chip->chip_id == RTL8852A || rtw89_is_rtl885xb(rtwdev) ||
2382 !is_qta_poh(rtwdev))
2383 return 0;
2384
2385 return mac->preload_init(rtwdev, mac_idx, mode);
2386 }
2387
dle_is_txq_empty(struct rtw89_dev * rtwdev)2388 static bool dle_is_txq_empty(struct rtw89_dev *rtwdev)
2389 {
2390 u32 msk32;
2391 u32 val32;
2392
2393 msk32 = B_AX_WDE_EMPTY_QUE_CMAC0_ALL_AC | B_AX_WDE_EMPTY_QUE_CMAC0_MBH |
2394 B_AX_WDE_EMPTY_QUE_CMAC1_MBH | B_AX_WDE_EMPTY_QUE_CMAC0_WMM0 |
2395 B_AX_WDE_EMPTY_QUE_CMAC0_WMM1 | B_AX_WDE_EMPTY_QUE_OTHERS |
2396 B_AX_PLE_EMPTY_QUE_DMAC_MPDU_TX | B_AX_PLE_EMPTY_QTA_DMAC_H2C |
2397 B_AX_PLE_EMPTY_QUE_DMAC_SEC_TX | B_AX_WDE_EMPTY_QUE_DMAC_PKTIN |
2398 B_AX_WDE_EMPTY_QTA_DMAC_HIF | B_AX_WDE_EMPTY_QTA_DMAC_WLAN_CPU |
2399 B_AX_WDE_EMPTY_QTA_DMAC_PKTIN | B_AX_WDE_EMPTY_QTA_DMAC_CPUIO |
2400 B_AX_PLE_EMPTY_QTA_DMAC_B0_TXPL |
2401 B_AX_PLE_EMPTY_QTA_DMAC_B1_TXPL |
2402 B_AX_PLE_EMPTY_QTA_DMAC_MPDU_TX |
2403 B_AX_PLE_EMPTY_QTA_DMAC_CPUIO |
2404 B_AX_WDE_EMPTY_QTA_DMAC_DATA_CPU |
2405 B_AX_PLE_EMPTY_QTA_DMAC_WLAN_CPU;
2406 val32 = rtw89_read32(rtwdev, R_AX_DLE_EMPTY0);
2407
2408 if ((val32 & msk32) == msk32)
2409 return true;
2410
2411 return false;
2412 }
2413
_patch_ss2f_path(struct rtw89_dev * rtwdev)2414 static void _patch_ss2f_path(struct rtw89_dev *rtwdev)
2415 {
2416 const struct rtw89_chip_info *chip = rtwdev->chip;
2417
2418 if (chip->chip_id == RTL8852A || rtw89_is_rtl885xb(rtwdev))
2419 return;
2420
2421 rtw89_write32_mask(rtwdev, R_AX_SS2FINFO_PATH, B_AX_SS_DEST_QUEUE_MASK,
2422 SS2F_PATH_WLCPU);
2423 }
2424
sta_sch_init_ax(struct rtw89_dev * rtwdev)2425 static int sta_sch_init_ax(struct rtw89_dev *rtwdev)
2426 {
2427 u32 p_val;
2428 u8 val;
2429 int ret;
2430
2431 ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
2432 if (ret)
2433 return ret;
2434
2435 val = rtw89_read8(rtwdev, R_AX_SS_CTRL);
2436 val |= B_AX_SS_EN;
2437 rtw89_write8(rtwdev, R_AX_SS_CTRL, val);
2438
2439 ret = read_poll_timeout(rtw89_read32, p_val, p_val & B_AX_SS_INIT_DONE_1,
2440 1, TRXCFG_WAIT_CNT, false, rtwdev, R_AX_SS_CTRL);
2441 if (ret) {
2442 rtw89_err(rtwdev, "[ERR]STA scheduler init\n");
2443 return ret;
2444 }
2445
2446 rtw89_io_pack(rtwdev);
2447
2448 rtw89_write32_set(rtwdev, R_AX_SS_CTRL, B_AX_SS_WARM_INIT_FLG);
2449 rtw89_write32_clr(rtwdev, R_AX_SS_CTRL, B_AX_SS_NONEMPTY_SS2FINFO_EN);
2450
2451 _patch_ss2f_path(rtwdev);
2452
2453 rtw89_io_unpack(rtwdev);
2454
2455 return 0;
2456 }
2457
mpdu_proc_init_ax(struct rtw89_dev * rtwdev)2458 static int mpdu_proc_init_ax(struct rtw89_dev *rtwdev)
2459 {
2460 int ret;
2461
2462 ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
2463 if (ret)
2464 return ret;
2465
2466 rtw89_io_pack(rtwdev);
2467
2468 rtw89_write32(rtwdev, R_AX_ACTION_FWD0, TRXCFG_MPDU_PROC_ACT_FRWD);
2469 rtw89_write32(rtwdev, R_AX_TF_FWD, TRXCFG_MPDU_PROC_TF_FRWD);
2470 rtw89_write32_set(rtwdev, R_AX_MPDU_PROC,
2471 B_AX_APPEND_FCS | B_AX_A_ICV_ERR);
2472 rtw89_write32(rtwdev, R_AX_CUT_AMSDU_CTRL, TRXCFG_MPDU_PROC_CUT_CTRL);
2473
2474 rtw89_io_unpack(rtwdev);
2475
2476 return 0;
2477 }
2478
sec_eng_init_ax(struct rtw89_dev * rtwdev)2479 static int sec_eng_init_ax(struct rtw89_dev *rtwdev)
2480 {
2481 const struct rtw89_chip_info *chip = rtwdev->chip;
2482 u32 val = 0;
2483 int ret;
2484
2485 ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
2486 if (ret)
2487 return ret;
2488
2489 rtw89_io_pack(rtwdev);
2490
2491 val = rtw89_read32(rtwdev, R_AX_SEC_ENG_CTRL);
2492 /* init clock */
2493 val |= (B_AX_CLK_EN_CGCMP | B_AX_CLK_EN_WAPI | B_AX_CLK_EN_WEP_TKIP);
2494 /* init TX encryption */
2495 val |= (B_AX_SEC_TX_ENC | B_AX_SEC_RX_DEC);
2496 val |= (B_AX_MC_DEC | B_AX_BC_DEC);
2497 if (chip->chip_id == RTL8852C)
2498 val |= B_AX_UC_MGNT_DEC;
2499 if (chip->chip_id == RTL8852A || chip->chip_id == RTL8852B ||
2500 chip->chip_id == RTL8851B ||
2501 (chip->chip_id == RTL8852C && rtwdev->hci.type == RTW89_HCI_TYPE_USB))
2502 val &= ~B_AX_TX_PARTIAL_MODE;
2503 rtw89_write32(rtwdev, R_AX_SEC_ENG_CTRL, val);
2504
2505 /* init MIC ICV append */
2506 val = rtw89_read32(rtwdev, R_AX_SEC_MPDU_PROC);
2507 val |= (B_AX_APPEND_ICV | B_AX_APPEND_MIC);
2508
2509 /* option init */
2510 rtw89_write32(rtwdev, R_AX_SEC_MPDU_PROC, val);
2511
2512 if (chip->chip_id == RTL8852C)
2513 rtw89_write32_mask(rtwdev, R_AX_SEC_DEBUG1,
2514 B_AX_TX_TIMEOUT_SEL_MASK, AX_TX_TO_VAL);
2515
2516 rtw89_io_unpack(rtwdev);
2517
2518 return 0;
2519 }
2520
dmac_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2521 static int dmac_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2522 {
2523 int ret;
2524
2525 ret = rtw89_mac_dle_init(rtwdev, rtwdev->mac.qta_mode, RTW89_QTA_INVALID);
2526 if (ret) {
2527 rtw89_err(rtwdev, "[ERR]DLE init %d\n", ret);
2528 return ret;
2529 }
2530
2531 ret = rtw89_mac_preload_init(rtwdev, RTW89_MAC_0, rtwdev->mac.qta_mode);
2532 if (ret) {
2533 rtw89_err(rtwdev, "[ERR]preload init %d\n", ret);
2534 return ret;
2535 }
2536
2537 ret = rtw89_mac_hfc_init(rtwdev, true, true, true);
2538 if (ret) {
2539 rtw89_err(rtwdev, "[ERR]HCI FC init %d\n", ret);
2540 return ret;
2541 }
2542
2543 ret = sta_sch_init_ax(rtwdev);
2544 if (ret) {
2545 rtw89_err(rtwdev, "[ERR]STA SCH init %d\n", ret);
2546 return ret;
2547 }
2548
2549 ret = mpdu_proc_init_ax(rtwdev);
2550 if (ret) {
2551 rtw89_err(rtwdev, "[ERR]MPDU Proc init %d\n", ret);
2552 return ret;
2553 }
2554
2555 ret = sec_eng_init_ax(rtwdev);
2556 if (ret) {
2557 rtw89_err(rtwdev, "[ERR]Security Engine init %d\n", ret);
2558 return ret;
2559 }
2560
2561 return ret;
2562 }
2563
addr_cam_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2564 static int addr_cam_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2565 {
2566 u32 val, reg;
2567 u16 p_val;
2568 int ret;
2569
2570 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2571 if (ret)
2572 return ret;
2573
2574 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_ADDR_CAM_CTRL, mac_idx);
2575
2576 val = rtw89_read32(rtwdev, reg);
2577 val |= u32_encode_bits(0x7f, B_AX_ADDR_CAM_RANGE_MASK) |
2578 B_AX_ADDR_CAM_CLR | B_AX_ADDR_CAM_EN;
2579 rtw89_write32(rtwdev, reg, val);
2580
2581 ret = read_poll_timeout(rtw89_read16, p_val, !(p_val & B_AX_ADDR_CAM_CLR),
2582 1, TRXCFG_WAIT_CNT, false, rtwdev, reg);
2583 if (ret) {
2584 rtw89_err(rtwdev, "[ERR]ADDR_CAM reset\n");
2585 return ret;
2586 }
2587
2588 return 0;
2589 }
2590
scheduler_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2591 static int scheduler_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2592 {
2593 int ret;
2594 u32 reg;
2595 u32 val;
2596
2597 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2598 if (ret)
2599 return ret;
2600
2601 rtw89_io_pack(rtwdev);
2602
2603 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PREBKF_CFG_1, mac_idx);
2604 if (rtwdev->chip->chip_id == RTL8852C)
2605 rtw89_write32_mask(rtwdev, reg, B_AX_SIFS_MACTXEN_T1_MASK,
2606 SIFS_MACTXEN_T1_V1);
2607 else
2608 rtw89_write32_mask(rtwdev, reg, B_AX_SIFS_MACTXEN_T1_MASK,
2609 SIFS_MACTXEN_T1);
2610
2611 if (rtw89_is_rtl885xb(rtwdev)) {
2612 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_SCH_EXT_CTRL, mac_idx);
2613 rtw89_write32_set(rtwdev, reg, B_AX_PORT_RST_TSF_ADV);
2614 }
2615
2616 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_CCA_CFG_0, mac_idx);
2617 rtw89_write32_clr(rtwdev, reg, B_AX_BTCCA_EN);
2618
2619 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PREBKF_CFG_0, mac_idx);
2620 if (rtwdev->chip->chip_id == RTL8852C) {
2621 val = rtw89_read32_mask(rtwdev, R_AX_SEC_ENG_CTRL,
2622 B_AX_TX_PARTIAL_MODE);
2623 if (!val)
2624 rtw89_write32_mask(rtwdev, reg, B_AX_PREBKF_TIME_MASK,
2625 SCH_PREBKF_24US);
2626 } else {
2627 rtw89_write32_mask(rtwdev, reg, B_AX_PREBKF_TIME_MASK,
2628 SCH_PREBKF_24US);
2629 }
2630
2631 rtw89_io_unpack(rtwdev);
2632
2633 return 0;
2634 }
2635
rtw89_mac_typ_fltr_opt_ax(struct rtw89_dev * rtwdev,enum rtw89_machdr_frame_type type,enum rtw89_mac_fwd_target fwd_target,u8 mac_idx)2636 static int rtw89_mac_typ_fltr_opt_ax(struct rtw89_dev *rtwdev,
2637 enum rtw89_machdr_frame_type type,
2638 enum rtw89_mac_fwd_target fwd_target,
2639 u8 mac_idx)
2640 {
2641 u32 reg;
2642 u32 val;
2643
2644 switch (fwd_target) {
2645 case RTW89_FWD_DONT_CARE:
2646 val = RX_FLTR_FRAME_DROP;
2647 break;
2648 case RTW89_FWD_TO_HOST:
2649 val = RX_FLTR_FRAME_TO_HOST;
2650 break;
2651 case RTW89_FWD_TO_WLAN_CPU:
2652 val = RX_FLTR_FRAME_TO_WLCPU;
2653 break;
2654 default:
2655 rtw89_err(rtwdev, "[ERR]set rx filter fwd target err\n");
2656 return -EINVAL;
2657 }
2658
2659 switch (type) {
2660 case RTW89_MGNT:
2661 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_MGNT_FLTR, mac_idx);
2662 break;
2663 case RTW89_CTRL:
2664 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_CTRL_FLTR, mac_idx);
2665 break;
2666 case RTW89_DATA:
2667 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_DATA_FLTR, mac_idx);
2668 break;
2669 default:
2670 rtw89_err(rtwdev, "[ERR]set rx filter type err\n");
2671 return -EINVAL;
2672 }
2673 rtw89_write32(rtwdev, reg, val);
2674
2675 return 0;
2676 }
2677
rtw89_mac_set_rx_fltr(struct rtw89_dev * rtwdev,u8 mac_idx,u32 rx_fltr)2678 void rtw89_mac_set_rx_fltr(struct rtw89_dev *rtwdev, u8 mac_idx, u32 rx_fltr)
2679 {
2680 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
2681 u32 reg;
2682 u32 val;
2683
2684 reg = rtw89_mac_reg_by_idx(rtwdev, mac->rx_fltr, mac_idx);
2685
2686 val = rtw89_read32(rtwdev, reg);
2687 /* B_AX_RX_FLTR_CFG_MASK is not a consecutive bit mask */
2688 val = (val & ~B_AX_RX_FLTR_CFG_MASK) | (rx_fltr & B_AX_RX_FLTR_CFG_MASK);
2689 rtw89_write32(rtwdev, reg, val);
2690 }
2691
rx_fltr_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2692 static int rx_fltr_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2693 {
2694 int ret, i;
2695 u32 mac_ftlr, plcp_ftlr;
2696
2697 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2698 if (ret)
2699 return ret;
2700
2701 rtw89_io_pack(rtwdev);
2702
2703 for (i = RTW89_MGNT; i <= RTW89_DATA; i++) {
2704 ret = rtw89_mac_typ_fltr_opt_ax(rtwdev, i, RTW89_FWD_TO_HOST,
2705 mac_idx);
2706 if (ret)
2707 return ret;
2708 }
2709 mac_ftlr = rtwdev->hal.rx_fltr;
2710 plcp_ftlr = B_AX_CCK_CRC_CHK | B_AX_CCK_SIG_CHK |
2711 B_AX_LSIG_PARITY_CHK_EN | B_AX_SIGA_CRC_CHK |
2712 B_AX_VHT_SU_SIGB_CRC_CHK | B_AX_VHT_MU_SIGB_CRC_CHK |
2713 B_AX_HE_SIGB_CRC_CHK;
2714 rtw89_write32(rtwdev, rtw89_mac_reg_by_idx(rtwdev, R_AX_RX_FLTR_OPT, mac_idx),
2715 mac_ftlr);
2716 rtw89_write16(rtwdev, rtw89_mac_reg_by_idx(rtwdev, R_AX_PLCP_HDR_FLTR, mac_idx),
2717 plcp_ftlr);
2718
2719 rtw89_io_unpack(rtwdev);
2720
2721 return 0;
2722 }
2723
_patch_dis_resp_chk(struct rtw89_dev * rtwdev,u8 mac_idx)2724 static void _patch_dis_resp_chk(struct rtw89_dev *rtwdev, u8 mac_idx)
2725 {
2726 u32 reg, val32;
2727 u32 b_rsp_chk_nav, b_rsp_chk_cca;
2728
2729 b_rsp_chk_nav = B_AX_RSP_CHK_TXNAV | B_AX_RSP_CHK_INTRA_NAV |
2730 B_AX_RSP_CHK_BASIC_NAV;
2731 b_rsp_chk_cca = B_AX_RSP_CHK_SEC_CCA_80 | B_AX_RSP_CHK_SEC_CCA_40 |
2732 B_AX_RSP_CHK_SEC_CCA_20 | B_AX_RSP_CHK_BTCCA |
2733 B_AX_RSP_CHK_EDCCA | B_AX_RSP_CHK_CCA;
2734
2735 switch (rtwdev->chip->chip_id) {
2736 case RTL8852A:
2737 case RTL8852B:
2738 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_RSP_CHK_SIG, mac_idx);
2739 val32 = rtw89_read32(rtwdev, reg) & ~b_rsp_chk_nav;
2740 rtw89_write32(rtwdev, reg, val32);
2741
2742 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_0, mac_idx);
2743 val32 = rtw89_read32(rtwdev, reg) & ~b_rsp_chk_cca;
2744 rtw89_write32(rtwdev, reg, val32);
2745 break;
2746 default:
2747 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_RSP_CHK_SIG, mac_idx);
2748 val32 = rtw89_read32(rtwdev, reg) | b_rsp_chk_nav;
2749 rtw89_write32(rtwdev, reg, val32);
2750
2751 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_0, mac_idx);
2752 val32 = rtw89_read32(rtwdev, reg) | b_rsp_chk_cca;
2753 rtw89_write32(rtwdev, reg, val32);
2754 break;
2755 }
2756 }
2757
cca_ctrl_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2758 static int cca_ctrl_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2759 {
2760 u32 val, reg;
2761 int ret;
2762
2763 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2764 if (ret)
2765 return ret;
2766
2767 rtw89_io_pack(rtwdev);
2768
2769 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_CCA_CONTROL, mac_idx);
2770 val = rtw89_read32(rtwdev, reg);
2771 val |= (B_AX_TB_CHK_BASIC_NAV | B_AX_TB_CHK_BTCCA |
2772 B_AX_TB_CHK_EDCCA | B_AX_TB_CHK_CCA_P20 |
2773 B_AX_SIFS_CHK_BTCCA | B_AX_SIFS_CHK_CCA_P20 |
2774 B_AX_CTN_CHK_INTRA_NAV |
2775 B_AX_CTN_CHK_BASIC_NAV | B_AX_CTN_CHK_BTCCA |
2776 B_AX_CTN_CHK_EDCCA | B_AX_CTN_CHK_CCA_S80 |
2777 B_AX_CTN_CHK_CCA_S40 | B_AX_CTN_CHK_CCA_S20 |
2778 B_AX_CTN_CHK_CCA_P20);
2779 val &= ~(B_AX_TB_CHK_TX_NAV | B_AX_TB_CHK_CCA_S80 |
2780 B_AX_TB_CHK_CCA_S40 | B_AX_TB_CHK_CCA_S20 |
2781 B_AX_SIFS_CHK_CCA_S80 | B_AX_SIFS_CHK_CCA_S40 |
2782 B_AX_SIFS_CHK_CCA_S20 | B_AX_CTN_CHK_TXNAV |
2783 B_AX_SIFS_CHK_EDCCA);
2784
2785 rtw89_write32(rtwdev, reg, val);
2786
2787 _patch_dis_resp_chk(rtwdev, mac_idx);
2788
2789 rtw89_io_unpack(rtwdev);
2790
2791 return 0;
2792 }
2793
nav_ctrl_init_ax(struct rtw89_dev * rtwdev)2794 static int nav_ctrl_init_ax(struct rtw89_dev *rtwdev)
2795 {
2796 rtw89_io_pack(rtwdev);
2797
2798 rtw89_write32_set(rtwdev, R_AX_WMAC_NAV_CTL, B_AX_WMAC_PLCP_UP_NAV_EN |
2799 B_AX_WMAC_TF_UP_NAV_EN |
2800 B_AX_WMAC_NAV_UPPER_EN);
2801 rtw89_write32_mask(rtwdev, R_AX_WMAC_NAV_CTL, B_AX_WMAC_NAV_UPPER_MASK, NAV_25MS);
2802
2803 rtw89_io_unpack(rtwdev);
2804
2805 return 0;
2806 }
2807
spatial_reuse_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2808 static int spatial_reuse_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2809 {
2810 u32 reg;
2811 int ret;
2812
2813 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2814 if (ret)
2815 return ret;
2816
2817 rtw89_io_pack(rtwdev);
2818
2819 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_RX_SR_CTRL, mac_idx);
2820 rtw89_write8_clr(rtwdev, reg, B_AX_SR_EN);
2821
2822 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_BSSID_SRC_CTRL, mac_idx);
2823 rtw89_write8_set(rtwdev, reg, B_AX_PLCP_SRC_EN);
2824
2825 rtw89_io_unpack(rtwdev);
2826
2827 return 0;
2828 }
2829
tmac_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2830 static int tmac_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2831 {
2832 u32 reg;
2833 int ret;
2834
2835 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2836 if (ret)
2837 return ret;
2838
2839 rtw89_io_pack(rtwdev);
2840
2841 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_MAC_LOOPBACK, mac_idx);
2842 rtw89_write32_clr(rtwdev, reg, B_AX_MACLBK_EN);
2843
2844 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TCR0, mac_idx);
2845 rtw89_write32_mask(rtwdev, reg, B_AX_TCR_UDF_THSD_MASK, TCR_UDF_THSD);
2846
2847 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TXD_FIFO_CTRL, mac_idx);
2848 rtw89_write32_mask(rtwdev, reg, B_AX_TXDFIFO_HIGH_MCS_THRE_MASK, TXDFIFO_HIGH_MCS_THRE);
2849 rtw89_write32_mask(rtwdev, reg, B_AX_TXDFIFO_LOW_MCS_THRE_MASK, TXDFIFO_LOW_MCS_THRE);
2850
2851 rtw89_io_unpack(rtwdev);
2852
2853 return 0;
2854 }
2855
trxptcl_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2856 static int trxptcl_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2857 {
2858 const struct rtw89_chip_info *chip = rtwdev->chip;
2859 const struct rtw89_rrsr_cfgs *rrsr = chip->rrsr_cfgs;
2860 u32 reg, val, sifs;
2861 int ret;
2862
2863 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2864 if (ret)
2865 return ret;
2866
2867 rtw89_io_pack(rtwdev);
2868
2869 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_0, mac_idx);
2870 val = rtw89_read32(rtwdev, reg);
2871 val &= ~B_AX_WMAC_SPEC_SIFS_CCK_MASK;
2872 val |= FIELD_PREP(B_AX_WMAC_SPEC_SIFS_CCK_MASK, WMAC_SPEC_SIFS_CCK);
2873
2874 switch (rtwdev->chip->chip_id) {
2875 case RTL8852A:
2876 sifs = WMAC_SPEC_SIFS_OFDM_52A;
2877 break;
2878 case RTL8851B:
2879 case RTL8852B:
2880 case RTL8852BT:
2881 sifs = WMAC_SPEC_SIFS_OFDM_52B;
2882 break;
2883 default:
2884 sifs = WMAC_SPEC_SIFS_OFDM_52C;
2885 break;
2886 }
2887 val &= ~B_AX_WMAC_SPEC_SIFS_OFDM_MASK;
2888 val |= FIELD_PREP(B_AX_WMAC_SPEC_SIFS_OFDM_MASK, sifs);
2889 rtw89_write32(rtwdev, reg, val);
2890
2891 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_RXTRIG_TEST_USER_2, mac_idx);
2892 rtw89_write32_set(rtwdev, reg, B_AX_RXTRIG_FCSCHK_EN);
2893
2894 reg = rtw89_mac_reg_by_idx(rtwdev, rrsr->ref_rate.addr, mac_idx);
2895 rtw89_write32_mask(rtwdev, reg, rrsr->ref_rate.mask, rrsr->ref_rate.data);
2896 reg = rtw89_mac_reg_by_idx(rtwdev, rrsr->rsc.addr, mac_idx);
2897 rtw89_write32_mask(rtwdev, reg, rrsr->rsc.mask, rrsr->rsc.data);
2898
2899 rtw89_io_unpack(rtwdev);
2900
2901 return 0;
2902 }
2903
rst_bacam(struct rtw89_dev * rtwdev)2904 static void rst_bacam(struct rtw89_dev *rtwdev)
2905 {
2906 u32 val32;
2907 int ret;
2908
2909 rtw89_write32_mask(rtwdev, R_AX_RESPBA_CAM_CTRL, B_AX_BACAM_RST_MASK,
2910 S_AX_BACAM_RST_ALL);
2911
2912 ret = read_poll_timeout_atomic(rtw89_read32_mask, val32, val32 == 0,
2913 1, 1000, false,
2914 rtwdev, R_AX_RESPBA_CAM_CTRL, B_AX_BACAM_RST_MASK);
2915 if (ret)
2916 rtw89_warn(rtwdev, "failed to reset BA CAM\n");
2917 }
2918
rmac_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2919 static int rmac_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2920 {
2921 #define TRXCFG_RMAC_CCA_TO 32
2922 #define TRXCFG_RMAC_DATA_TO 15
2923 #define RX_MAX_LEN_UNIT 512
2924 #define PLD_RLS_MAX_PG 127
2925 #define RX_SPEC_MAX_LEN (11454 + RX_MAX_LEN_UNIT)
2926 enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
2927 int ret;
2928 u32 reg, rx_max_len, rx_qta;
2929 u16 val;
2930
2931 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2932 if (ret)
2933 return ret;
2934
2935 rtw89_io_pack(rtwdev);
2936
2937 if (mac_idx == RTW89_MAC_0)
2938 rst_bacam(rtwdev);
2939
2940 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_RESPBA_CAM_CTRL, mac_idx);
2941 rtw89_write8_set(rtwdev, reg, B_AX_SSN_SEL);
2942
2943 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_DLK_PROTECT_CTL, mac_idx);
2944 val = rtw89_read16(rtwdev, reg);
2945 val = u16_replace_bits(val, TRXCFG_RMAC_DATA_TO,
2946 B_AX_RX_DLK_DATA_TIME_MASK);
2947 val = u16_replace_bits(val, TRXCFG_RMAC_CCA_TO,
2948 B_AX_RX_DLK_CCA_TIME_MASK);
2949 if (chip_id == RTL8852BT)
2950 val |= B_AX_RX_DLK_RST_EN;
2951 rtw89_write16(rtwdev, reg, val);
2952
2953 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_RCR, mac_idx);
2954 rtw89_write8_mask(rtwdev, reg, B_AX_CH_EN_MASK, 0x1);
2955
2956 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_RX_FLTR_OPT, mac_idx);
2957 if (mac_idx == RTW89_MAC_0)
2958 rx_qta = rtwdev->mac.dle_info.c0_rx_qta;
2959 else
2960 rx_qta = rtwdev->mac.dle_info.c1_rx_qta;
2961 rx_qta = min_t(u32, rx_qta, PLD_RLS_MAX_PG);
2962 rx_max_len = rx_qta * rtwdev->mac.dle_info.ple_pg_size;
2963 rx_max_len = min_t(u32, rx_max_len, RX_SPEC_MAX_LEN);
2964 rx_max_len /= RX_MAX_LEN_UNIT;
2965 rtw89_write32_mask(rtwdev, reg, B_AX_RX_MPDU_MAX_LEN_MASK, rx_max_len);
2966
2967 if (chip_id == RTL8852A && rtwdev->hal.cv == CHIP_CBV) {
2968 rtw89_write16_mask(rtwdev,
2969 rtw89_mac_reg_by_idx(rtwdev, R_AX_DLK_PROTECT_CTL, mac_idx),
2970 B_AX_RX_DLK_CCA_TIME_MASK, 0);
2971 rtw89_write16_set(rtwdev, rtw89_mac_reg_by_idx(rtwdev, R_AX_RCR, mac_idx),
2972 BIT(12));
2973 }
2974
2975 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PLCP_HDR_FLTR, mac_idx);
2976 rtw89_write8_clr(rtwdev, reg, B_AX_VHT_SU_SIGB_CRC_CHK);
2977
2978 rtw89_io_unpack(rtwdev);
2979
2980 return ret;
2981 }
2982
cmac_com_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)2983 static int cmac_com_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
2984 {
2985 enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
2986 u32 val, reg;
2987 int ret;
2988
2989 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
2990 if (ret)
2991 return ret;
2992
2993 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TX_SUB_CARRIER_VALUE, mac_idx);
2994 val = rtw89_read32(rtwdev, reg);
2995 val = u32_replace_bits(val, 0, B_AX_TXSC_20M_MASK);
2996 val = u32_replace_bits(val, 0, B_AX_TXSC_40M_MASK);
2997 val = u32_replace_bits(val, 0, B_AX_TXSC_80M_MASK);
2998 rtw89_write32(rtwdev, reg, val);
2999
3000 if (chip_id == RTL8852A || rtw89_is_rtl885xb(rtwdev)) {
3001 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PTCL_RRSR1, mac_idx);
3002 rtw89_write32_mask(rtwdev, reg, B_AX_RRSR_RATE_EN_MASK, RRSR_OFDM_CCK_EN);
3003 }
3004
3005 return 0;
3006 }
3007
rtw89_mac_is_qta_dbcc(struct rtw89_dev * rtwdev,enum rtw89_qta_mode mode)3008 bool rtw89_mac_is_qta_dbcc(struct rtw89_dev *rtwdev, enum rtw89_qta_mode mode)
3009 {
3010 const struct rtw89_dle_mem *cfg;
3011
3012 cfg = get_dle_mem_cfg(rtwdev, mode);
3013 if (!cfg) {
3014 rtw89_err(rtwdev, "[ERR]get_dle_mem_cfg\n");
3015 return false;
3016 }
3017
3018 return (cfg->ple_min_qt->cma1_dma && cfg->ple_max_qt->cma1_dma);
3019 }
3020
ptcl_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)3021 static int ptcl_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
3022 {
3023 enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
3024 u32 val, reg;
3025 int ret;
3026
3027 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
3028 if (ret)
3029 return ret;
3030
3031 rtw89_io_pack(rtwdev);
3032
3033 if (rtwdev->hci.type == RTW89_HCI_TYPE_PCIE) {
3034 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_SIFS_SETTING, mac_idx);
3035 val = rtw89_read32(rtwdev, reg);
3036 val = u32_replace_bits(val, S_AX_CTS2S_TH_1K,
3037 B_AX_HW_CTS2SELF_PKT_LEN_TH_MASK);
3038 val = u32_replace_bits(val, S_AX_CTS2S_TH_SEC_256B,
3039 B_AX_HW_CTS2SELF_PKT_LEN_TH_TWW_MASK);
3040 val |= B_AX_HW_CTS2SELF_EN;
3041 rtw89_write32(rtwdev, reg, val);
3042
3043 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PTCL_FSM_MON, mac_idx);
3044 val = rtw89_read32(rtwdev, reg);
3045 val = u32_replace_bits(val, S_AX_PTCL_TO_2MS, B_AX_PTCL_TX_ARB_TO_THR_MASK);
3046 val &= ~B_AX_PTCL_TX_ARB_TO_MODE;
3047 rtw89_write32(rtwdev, reg, val);
3048 }
3049
3050 if (mac_idx == RTW89_MAC_0) {
3051 rtw89_write8_set(rtwdev, R_AX_PTCL_COMMON_SETTING_0,
3052 B_AX_CMAC_TX_MODE_0 | B_AX_CMAC_TX_MODE_1);
3053 rtw89_write8_clr(rtwdev, R_AX_PTCL_COMMON_SETTING_0,
3054 B_AX_PTCL_TRIGGER_SS_EN_0 |
3055 B_AX_PTCL_TRIGGER_SS_EN_1 |
3056 B_AX_PTCL_TRIGGER_SS_EN_UL);
3057 rtw89_write8_mask(rtwdev, R_AX_PTCLRPT_FULL_HDL,
3058 B_AX_SPE_RPT_PATH_MASK, FWD_TO_WLCPU);
3059 } else if (mac_idx == RTW89_MAC_1) {
3060 rtw89_write8_mask(rtwdev, R_AX_PTCLRPT_FULL_HDL_C1,
3061 B_AX_SPE_RPT_PATH_MASK, FWD_TO_WLCPU);
3062 }
3063
3064 if (chip_id == RTL8852A || rtw89_is_rtl885xb(rtwdev)) {
3065 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_AGG_LEN_VHT_0, mac_idx);
3066 rtw89_write32_mask(rtwdev, reg,
3067 B_AX_AMPDU_MAX_LEN_VHT_MASK, 0x3FF80);
3068 }
3069
3070 rtw89_io_unpack(rtwdev);
3071
3072 return 0;
3073 }
3074
cmac_dma_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)3075 static int cmac_dma_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
3076 {
3077 u32 reg;
3078 int ret;
3079
3080 if (!rtw89_is_rtl885xb(rtwdev))
3081 return 0;
3082
3083 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
3084 if (ret)
3085 return ret;
3086
3087 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_RXDMA_CTRL_0, mac_idx);
3088 rtw89_write8_clr(rtwdev, reg, RX_FULL_MODE);
3089
3090 return 0;
3091 }
3092
cmac_init_ax(struct rtw89_dev * rtwdev,u8 mac_idx)3093 static int cmac_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
3094 {
3095 int ret;
3096
3097 ret = scheduler_init_ax(rtwdev, mac_idx);
3098 if (ret) {
3099 rtw89_err(rtwdev, "[ERR]CMAC%d SCH init %d\n", mac_idx, ret);
3100 return ret;
3101 }
3102
3103 ret = addr_cam_init_ax(rtwdev, mac_idx);
3104 if (ret) {
3105 rtw89_err(rtwdev, "[ERR]CMAC%d ADDR_CAM reset %d\n", mac_idx,
3106 ret);
3107 return ret;
3108 }
3109
3110 ret = rx_fltr_init_ax(rtwdev, mac_idx);
3111 if (ret) {
3112 rtw89_err(rtwdev, "[ERR]CMAC%d RX filter init %d\n", mac_idx,
3113 ret);
3114 return ret;
3115 }
3116
3117 ret = cca_ctrl_init_ax(rtwdev, mac_idx);
3118 if (ret) {
3119 rtw89_err(rtwdev, "[ERR]CMAC%d CCA CTRL init %d\n", mac_idx,
3120 ret);
3121 return ret;
3122 }
3123
3124 ret = nav_ctrl_init_ax(rtwdev);
3125 if (ret) {
3126 rtw89_err(rtwdev, "[ERR]CMAC%d NAV CTRL init %d\n", mac_idx,
3127 ret);
3128 return ret;
3129 }
3130
3131 ret = spatial_reuse_init_ax(rtwdev, mac_idx);
3132 if (ret) {
3133 rtw89_err(rtwdev, "[ERR]CMAC%d Spatial Reuse init %d\n",
3134 mac_idx, ret);
3135 return ret;
3136 }
3137
3138 ret = tmac_init_ax(rtwdev, mac_idx);
3139 if (ret) {
3140 rtw89_err(rtwdev, "[ERR]CMAC%d TMAC init %d\n", mac_idx, ret);
3141 return ret;
3142 }
3143
3144 ret = trxptcl_init_ax(rtwdev, mac_idx);
3145 if (ret) {
3146 rtw89_err(rtwdev, "[ERR]CMAC%d TRXPTCL init %d\n", mac_idx, ret);
3147 return ret;
3148 }
3149
3150 ret = rmac_init_ax(rtwdev, mac_idx);
3151 if (ret) {
3152 rtw89_err(rtwdev, "[ERR]CMAC%d RMAC init %d\n", mac_idx, ret);
3153 return ret;
3154 }
3155
3156 ret = cmac_com_init_ax(rtwdev, mac_idx);
3157 if (ret) {
3158 rtw89_err(rtwdev, "[ERR]CMAC%d Com init %d\n", mac_idx, ret);
3159 return ret;
3160 }
3161
3162 ret = ptcl_init_ax(rtwdev, mac_idx);
3163 if (ret) {
3164 rtw89_err(rtwdev, "[ERR]CMAC%d PTCL init %d\n", mac_idx, ret);
3165 return ret;
3166 }
3167
3168 ret = cmac_dma_init_ax(rtwdev, mac_idx);
3169 if (ret) {
3170 rtw89_err(rtwdev, "[ERR]CMAC%d DMA init %d\n", mac_idx, ret);
3171 return ret;
3172 }
3173
3174 return ret;
3175 }
3176
rtw89_mac_read_phycap(struct rtw89_dev * rtwdev,struct rtw89_mac_c2h_info * c2h_info,u8 part_num)3177 static int rtw89_mac_read_phycap(struct rtw89_dev *rtwdev,
3178 struct rtw89_mac_c2h_info *c2h_info, u8 part_num)
3179 {
3180 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
3181 const struct rtw89_chip_info *chip = rtwdev->chip;
3182 struct rtw89_mac_h2c_info h2c_info = {};
3183 enum rtw89_mac_c2h_type c2h_type;
3184 u8 content_len;
3185 int ret;
3186
3187 if (chip->chip_gen == RTW89_CHIP_AX)
3188 content_len = 0;
3189 else
3190 content_len = 2;
3191
3192 switch (part_num) {
3193 case 0:
3194 c2h_type = RTW89_FWCMD_C2HREG_FUNC_PHY_CAP;
3195 break;
3196 case 1:
3197 c2h_type = RTW89_FWCMD_C2HREG_FUNC_PHY_CAP_PART1;
3198 break;
3199 default:
3200 return -EINVAL;
3201 }
3202
3203 mac->cnv_efuse_state(rtwdev, false);
3204
3205 h2c_info.id = RTW89_FWCMD_H2CREG_FUNC_GET_FEATURE;
3206 h2c_info.content_len = content_len;
3207 h2c_info.u.hdr.w0 = u32_encode_bits(part_num, RTW89_H2CREG_GET_FEATURE_PART_NUM);
3208
3209 ret = rtw89_fw_msg_reg(rtwdev, &h2c_info, c2h_info);
3210 if (ret)
3211 goto out;
3212
3213 if (c2h_info->id != c2h_type)
3214 ret = -EINVAL;
3215
3216 out:
3217 mac->cnv_efuse_state(rtwdev, true);
3218
3219 return ret;
3220 }
3221
rtw89_mac_setup_phycap_part0(struct rtw89_dev * rtwdev)3222 static int rtw89_mac_setup_phycap_part0(struct rtw89_dev *rtwdev)
3223 {
3224 const struct rtw89_chip_info *chip = rtwdev->chip;
3225 const struct rtw89_c2hreg_phycap *phycap;
3226 struct rtw89_efuse *efuse = &rtwdev->efuse;
3227 struct rtw89_mac_c2h_info c2h_info = {};
3228 struct rtw89_hal *hal = &rtwdev->hal;
3229 u8 protocol;
3230 u8 tx_nss;
3231 u8 rx_nss;
3232 u8 tx_ant;
3233 u8 rx_ant;
3234 int ret;
3235
3236 ret = rtw89_mac_read_phycap(rtwdev, &c2h_info, 0);
3237 if (ret)
3238 return ret;
3239
3240 phycap = &c2h_info.u.phycap;
3241
3242 tx_nss = u32_get_bits(phycap->w1, RTW89_C2HREG_PHYCAP_W1_TX_NSS);
3243 rx_nss = u32_get_bits(phycap->w0, RTW89_C2HREG_PHYCAP_W0_RX_NSS);
3244 tx_ant = u32_get_bits(phycap->w3, RTW89_C2HREG_PHYCAP_W3_ANT_TX_NUM);
3245 rx_ant = u32_get_bits(phycap->w3, RTW89_C2HREG_PHYCAP_W3_ANT_RX_NUM);
3246
3247 hal->tx_nss = tx_nss ? min_t(u8, tx_nss, chip->tx_nss) : chip->tx_nss;
3248 hal->rx_nss = rx_nss ? min_t(u8, rx_nss, chip->rx_nss) : chip->rx_nss;
3249
3250 if (tx_ant == 1)
3251 hal->antenna_tx = RF_B;
3252 if (rx_ant == 1)
3253 hal->antenna_rx = RF_B;
3254
3255 if (tx_nss == 1 && tx_ant == 2 && rx_ant == 2) {
3256 hal->antenna_tx = RF_B;
3257 hal->tx_path_diversity = true;
3258 }
3259
3260 if (chip->rf_path_num == 1) {
3261 hal->antenna_tx = RF_A;
3262 hal->antenna_rx = RF_A;
3263 if ((efuse->rfe_type % 3) == 2)
3264 hal->ant_diversity = true;
3265 }
3266
3267 rtw89_debug(rtwdev, RTW89_DBG_FW,
3268 "phycap hal/phy/chip: tx_nss=0x%x/0x%x/0x%x rx_nss=0x%x/0x%x/0x%x\n",
3269 hal->tx_nss, tx_nss, chip->tx_nss,
3270 hal->rx_nss, rx_nss, chip->rx_nss);
3271 rtw89_debug(rtwdev, RTW89_DBG_FW,
3272 "ant num/bitmap: tx=%d/0x%x rx=%d/0x%x\n",
3273 tx_ant, hal->antenna_tx, rx_ant, hal->antenna_rx);
3274 rtw89_debug(rtwdev, RTW89_DBG_FW, "TX path diversity=%d\n", hal->tx_path_diversity);
3275 rtw89_debug(rtwdev, RTW89_DBG_FW, "Antenna diversity=%d\n", hal->ant_diversity);
3276
3277 protocol = u32_get_bits(phycap->w1, RTW89_C2HREG_PHYCAP_W1_PROT);
3278 if (protocol < RTW89_C2HREG_PHYCAP_W1_PROT_11BE)
3279 hal->no_eht = true;
3280
3281 return 0;
3282 }
3283
rtw89_mac_setup_phycap_part1(struct rtw89_dev * rtwdev)3284 static int rtw89_mac_setup_phycap_part1(struct rtw89_dev *rtwdev)
3285 {
3286 const struct rtw89_chip_variant *variant = rtwdev->variant;
3287 const struct rtw89_c2hreg_phycap *phycap;
3288 struct rtw89_mac_c2h_info c2h_info = {};
3289 struct rtw89_hal *hal = &rtwdev->hal;
3290 u8 qam_raw, qam;
3291 int ret;
3292
3293 ret = rtw89_mac_read_phycap(rtwdev, &c2h_info, 1);
3294 if (ret)
3295 return ret;
3296
3297 phycap = &c2h_info.u.phycap;
3298
3299 qam_raw = u32_get_bits(phycap->w2, RTW89_C2HREG_PHYCAP_P1_W2_QAM);
3300
3301 switch (qam_raw) {
3302 case RTW89_C2HREG_PHYCAP_P1_W2_QAM_256:
3303 case RTW89_C2HREG_PHYCAP_P1_W2_QAM_1024:
3304 case RTW89_C2HREG_PHYCAP_P1_W2_QAM_4096:
3305 qam = qam_raw;
3306 break;
3307 default:
3308 qam = RTW89_C2HREG_PHYCAP_P1_W2_QAM_4096;
3309 break;
3310 }
3311
3312 if ((variant && variant->no_mcs_12_13) ||
3313 qam <= RTW89_C2HREG_PHYCAP_P1_W2_QAM_1024)
3314 hal->no_mcs_12_13 = true;
3315
3316 rtw89_debug(rtwdev, RTW89_DBG_FW, "phycap qam=%d/%d no_mcs_12_13=%d\n",
3317 qam_raw, qam, hal->no_mcs_12_13);
3318
3319 return 0;
3320 }
3321
rtw89_mac_setup_phycap(struct rtw89_dev * rtwdev)3322 int rtw89_mac_setup_phycap(struct rtw89_dev *rtwdev)
3323 {
3324 const struct rtw89_chip_info *chip = rtwdev->chip;
3325 int ret;
3326
3327 ret = rtw89_mac_setup_phycap_part0(rtwdev);
3328 if (ret)
3329 return ret;
3330
3331 if (chip->chip_gen == RTW89_CHIP_AX ||
3332 RTW89_CHK_FW_FEATURE(NO_PHYCAP_P1, &rtwdev->fw))
3333 return 0;
3334
3335 return rtw89_mac_setup_phycap_part1(rtwdev);
3336 }
3337
rtw89_hw_sch_tx_en_h2c(struct rtw89_dev * rtwdev,u8 band,u16 tx_en_u16,u16 mask_u16)3338 static int rtw89_hw_sch_tx_en_h2c(struct rtw89_dev *rtwdev, u8 band,
3339 u16 tx_en_u16, u16 mask_u16)
3340 {
3341 struct rtw89_mac_c2h_info c2h_info = {0};
3342 struct rtw89_mac_h2c_info h2c_info = {0};
3343 struct rtw89_h2creg_sch_tx_en *sch_tx_en = &h2c_info.u.sch_tx_en;
3344 int ret;
3345
3346 h2c_info.id = RTW89_FWCMD_H2CREG_FUNC_SCH_TX_EN;
3347 h2c_info.content_len = sizeof(*sch_tx_en) - RTW89_H2CREG_HDR_LEN;
3348
3349 u32p_replace_bits(&sch_tx_en->w0, tx_en_u16, RTW89_H2CREG_SCH_TX_EN_W0_EN);
3350 u32p_replace_bits(&sch_tx_en->w1, mask_u16, RTW89_H2CREG_SCH_TX_EN_W1_MASK);
3351 u32p_replace_bits(&sch_tx_en->w1, band, RTW89_H2CREG_SCH_TX_EN_W1_BAND);
3352
3353 ret = rtw89_fw_msg_reg(rtwdev, &h2c_info, &c2h_info);
3354 if (ret)
3355 return ret;
3356
3357 if (c2h_info.id != RTW89_FWCMD_C2HREG_FUNC_TX_PAUSE_RPT)
3358 return -EINVAL;
3359
3360 return 0;
3361 }
3362
rtw89_set_hw_sch_tx_en(struct rtw89_dev * rtwdev,u8 mac_idx,u16 tx_en,u16 tx_en_mask)3363 static int rtw89_set_hw_sch_tx_en(struct rtw89_dev *rtwdev, u8 mac_idx,
3364 u16 tx_en, u16 tx_en_mask)
3365 {
3366 u32 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_CTN_TXEN, mac_idx);
3367 u16 val;
3368 int ret;
3369
3370 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
3371 if (ret)
3372 return ret;
3373
3374 if (test_bit(RTW89_FLAG_FW_RDY, rtwdev->flags))
3375 return rtw89_hw_sch_tx_en_h2c(rtwdev, mac_idx,
3376 tx_en, tx_en_mask);
3377
3378 val = rtw89_read16(rtwdev, reg);
3379 val = (val & ~tx_en_mask) | (tx_en & tx_en_mask);
3380 rtw89_write16(rtwdev, reg, val);
3381
3382 return 0;
3383 }
3384
rtw89_set_hw_sch_tx_en_v1(struct rtw89_dev * rtwdev,u8 mac_idx,u32 tx_en,u32 tx_en_mask)3385 static int rtw89_set_hw_sch_tx_en_v1(struct rtw89_dev *rtwdev, u8 mac_idx,
3386 u32 tx_en, u32 tx_en_mask)
3387 {
3388 u32 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_CTN_DRV_TXEN, mac_idx);
3389 u32 val;
3390 int ret;
3391
3392 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
3393 if (ret)
3394 return ret;
3395
3396 val = rtw89_read32(rtwdev, reg);
3397 val = (val & ~tx_en_mask) | (tx_en & tx_en_mask);
3398 rtw89_write32(rtwdev, reg, val);
3399
3400 return 0;
3401 }
3402
rtw89_mac_stop_sch_tx(struct rtw89_dev * rtwdev,u8 mac_idx,u32 * tx_en,enum rtw89_sch_tx_sel sel)3403 int rtw89_mac_stop_sch_tx(struct rtw89_dev *rtwdev, u8 mac_idx,
3404 u32 *tx_en, enum rtw89_sch_tx_sel sel)
3405 {
3406 int ret;
3407
3408 *tx_en = rtw89_read16(rtwdev,
3409 rtw89_mac_reg_by_idx(rtwdev, R_AX_CTN_TXEN, mac_idx));
3410
3411 switch (sel) {
3412 case RTW89_SCH_TX_SEL_ALL:
3413 ret = rtw89_set_hw_sch_tx_en(rtwdev, mac_idx, 0,
3414 B_AX_CTN_TXEN_ALL_MASK);
3415 if (ret)
3416 return ret;
3417 break;
3418 case RTW89_SCH_TX_SEL_HIQ:
3419 ret = rtw89_set_hw_sch_tx_en(rtwdev, mac_idx,
3420 0, B_AX_CTN_TXEN_HGQ);
3421 if (ret)
3422 return ret;
3423 break;
3424 case RTW89_SCH_TX_SEL_MG0:
3425 ret = rtw89_set_hw_sch_tx_en(rtwdev, mac_idx,
3426 0, B_AX_CTN_TXEN_MGQ);
3427 if (ret)
3428 return ret;
3429 break;
3430 case RTW89_SCH_TX_SEL_MACID:
3431 ret = rtw89_set_hw_sch_tx_en(rtwdev, mac_idx, 0,
3432 B_AX_CTN_TXEN_ALL_MASK);
3433 if (ret)
3434 return ret;
3435 break;
3436 default:
3437 return 0;
3438 }
3439
3440 return 0;
3441 }
3442 EXPORT_SYMBOL(rtw89_mac_stop_sch_tx);
3443
rtw89_mac_stop_sch_tx_v1(struct rtw89_dev * rtwdev,u8 mac_idx,u32 * tx_en,enum rtw89_sch_tx_sel sel)3444 int rtw89_mac_stop_sch_tx_v1(struct rtw89_dev *rtwdev, u8 mac_idx,
3445 u32 *tx_en, enum rtw89_sch_tx_sel sel)
3446 {
3447 int ret;
3448
3449 *tx_en = rtw89_read32(rtwdev,
3450 rtw89_mac_reg_by_idx(rtwdev, R_AX_CTN_DRV_TXEN, mac_idx));
3451
3452 switch (sel) {
3453 case RTW89_SCH_TX_SEL_ALL:
3454 ret = rtw89_set_hw_sch_tx_en_v1(rtwdev, mac_idx, 0,
3455 B_AX_CTN_TXEN_ALL_MASK_V1);
3456 if (ret)
3457 return ret;
3458 break;
3459 case RTW89_SCH_TX_SEL_HIQ:
3460 ret = rtw89_set_hw_sch_tx_en_v1(rtwdev, mac_idx,
3461 0, B_AX_CTN_TXEN_HGQ);
3462 if (ret)
3463 return ret;
3464 break;
3465 case RTW89_SCH_TX_SEL_MG0:
3466 ret = rtw89_set_hw_sch_tx_en_v1(rtwdev, mac_idx,
3467 0, B_AX_CTN_TXEN_MGQ);
3468 if (ret)
3469 return ret;
3470 break;
3471 case RTW89_SCH_TX_SEL_MACID:
3472 ret = rtw89_set_hw_sch_tx_en_v1(rtwdev, mac_idx, 0,
3473 B_AX_CTN_TXEN_ALL_MASK_V1);
3474 if (ret)
3475 return ret;
3476 break;
3477 default:
3478 return 0;
3479 }
3480
3481 return 0;
3482 }
3483 EXPORT_SYMBOL(rtw89_mac_stop_sch_tx_v1);
3484
rtw89_mac_resume_sch_tx(struct rtw89_dev * rtwdev,u8 mac_idx,u32 tx_en)3485 int rtw89_mac_resume_sch_tx(struct rtw89_dev *rtwdev, u8 mac_idx, u32 tx_en)
3486 {
3487 int ret;
3488
3489 ret = rtw89_set_hw_sch_tx_en(rtwdev, mac_idx, tx_en, B_AX_CTN_TXEN_ALL_MASK);
3490 if (ret)
3491 return ret;
3492
3493 return 0;
3494 }
3495 EXPORT_SYMBOL(rtw89_mac_resume_sch_tx);
3496
rtw89_mac_resume_sch_tx_v1(struct rtw89_dev * rtwdev,u8 mac_idx,u32 tx_en)3497 int rtw89_mac_resume_sch_tx_v1(struct rtw89_dev *rtwdev, u8 mac_idx, u32 tx_en)
3498 {
3499 int ret;
3500
3501 ret = rtw89_set_hw_sch_tx_en_v1(rtwdev, mac_idx, tx_en,
3502 B_AX_CTN_TXEN_ALL_MASK_V1);
3503 if (ret)
3504 return ret;
3505
3506 return 0;
3507 }
3508 EXPORT_SYMBOL(rtw89_mac_resume_sch_tx_v1);
3509
dle_buf_req_ax(struct rtw89_dev * rtwdev,u16 buf_len,bool wd,u16 * pkt_id)3510 static int dle_buf_req_ax(struct rtw89_dev *rtwdev, u16 buf_len, bool wd, u16 *pkt_id)
3511 {
3512 u32 val, reg;
3513 int ret;
3514
3515 reg = wd ? R_AX_WD_BUF_REQ : R_AX_PL_BUF_REQ;
3516 val = buf_len;
3517 val |= B_AX_WD_BUF_REQ_EXEC;
3518 rtw89_write32(rtwdev, reg, val);
3519
3520 reg = wd ? R_AX_WD_BUF_STATUS : R_AX_PL_BUF_STATUS;
3521
3522 ret = read_poll_timeout(rtw89_read32, val, val & B_AX_WD_BUF_STAT_DONE,
3523 1, 2000, false, rtwdev, reg);
3524 if (ret)
3525 return ret;
3526
3527 *pkt_id = FIELD_GET(B_AX_WD_BUF_STAT_PKTID_MASK, val);
3528 if (*pkt_id == S_WD_BUF_STAT_PKTID_INVALID)
3529 return -ENOENT;
3530
3531 return 0;
3532 }
3533
set_cpuio_ax(struct rtw89_dev * rtwdev,struct rtw89_cpuio_ctrl * ctrl_para,bool wd)3534 static int set_cpuio_ax(struct rtw89_dev *rtwdev,
3535 struct rtw89_cpuio_ctrl *ctrl_para, bool wd)
3536 {
3537 u32 val, cmd_type, reg;
3538 int ret;
3539
3540 cmd_type = ctrl_para->cmd_type;
3541
3542 reg = wd ? R_AX_WD_CPUQ_OP_2 : R_AX_PL_CPUQ_OP_2;
3543 val = 0;
3544 val = u32_replace_bits(val, ctrl_para->start_pktid,
3545 B_AX_WD_CPUQ_OP_STRT_PKTID_MASK);
3546 val = u32_replace_bits(val, ctrl_para->end_pktid,
3547 B_AX_WD_CPUQ_OP_END_PKTID_MASK);
3548 rtw89_write32(rtwdev, reg, val);
3549
3550 reg = wd ? R_AX_WD_CPUQ_OP_1 : R_AX_PL_CPUQ_OP_1;
3551 val = 0;
3552 val = u32_replace_bits(val, ctrl_para->src_pid,
3553 B_AX_CPUQ_OP_SRC_PID_MASK);
3554 val = u32_replace_bits(val, ctrl_para->src_qid,
3555 B_AX_CPUQ_OP_SRC_QID_MASK);
3556 val = u32_replace_bits(val, ctrl_para->dst_pid,
3557 B_AX_CPUQ_OP_DST_PID_MASK);
3558 val = u32_replace_bits(val, ctrl_para->dst_qid,
3559 B_AX_CPUQ_OP_DST_QID_MASK);
3560 rtw89_write32(rtwdev, reg, val);
3561
3562 reg = wd ? R_AX_WD_CPUQ_OP_0 : R_AX_PL_CPUQ_OP_0;
3563 val = 0;
3564 val = u32_replace_bits(val, cmd_type,
3565 B_AX_CPUQ_OP_CMD_TYPE_MASK);
3566 val = u32_replace_bits(val, ctrl_para->macid,
3567 B_AX_CPUQ_OP_MACID_MASK);
3568 val = u32_replace_bits(val, ctrl_para->pkt_num,
3569 B_AX_CPUQ_OP_PKTNUM_MASK);
3570 val |= B_AX_WD_CPUQ_OP_EXEC;
3571 rtw89_write32(rtwdev, reg, val);
3572
3573 reg = wd ? R_AX_WD_CPUQ_OP_STATUS : R_AX_PL_CPUQ_OP_STATUS;
3574
3575 ret = read_poll_timeout(rtw89_read32, val, val & B_AX_WD_CPUQ_OP_STAT_DONE,
3576 1, 2000, false, rtwdev, reg);
3577 if (ret)
3578 return ret;
3579
3580 if (cmd_type == CPUIO_OP_CMD_GET_1ST_PID ||
3581 cmd_type == CPUIO_OP_CMD_GET_NEXT_PID)
3582 ctrl_para->pktid = FIELD_GET(B_AX_WD_CPUQ_OP_PKTID_MASK, val);
3583
3584 return 0;
3585 }
3586
rtw89_mac_dle_quota_change(struct rtw89_dev * rtwdev,enum rtw89_qta_mode mode,bool band1_en)3587 int rtw89_mac_dle_quota_change(struct rtw89_dev *rtwdev, enum rtw89_qta_mode mode,
3588 bool band1_en)
3589 {
3590 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
3591 const struct rtw89_dle_mem *cfg;
3592
3593 cfg = get_dle_mem_cfg(rtwdev, mode);
3594 if (!cfg) {
3595 rtw89_err(rtwdev, "[ERR]wd/dle mem cfg\n");
3596 return -EINVAL;
3597 }
3598
3599 if (dle_used_size(cfg) != dle_expected_used_size(rtwdev, mode)) {
3600 rtw89_err(rtwdev, "[ERR]wd/dle mem cfg\n");
3601 return -EINVAL;
3602 }
3603
3604 dle_quota_cfg(rtwdev, cfg, INVALID_QT_WCPU);
3605
3606 return mac->dle_quota_change(rtwdev, band1_en);
3607 }
3608
dle_quota_change_ax(struct rtw89_dev * rtwdev,bool band1_en)3609 static int dle_quota_change_ax(struct rtw89_dev *rtwdev, bool band1_en)
3610 {
3611 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
3612 struct rtw89_cpuio_ctrl ctrl_para = {0};
3613 u16 pkt_id;
3614 int ret;
3615
3616 ret = mac->dle_buf_req(rtwdev, 0x20, true, &pkt_id);
3617 if (ret) {
3618 rtw89_err(rtwdev, "[ERR]WDE DLE buf req\n");
3619 return ret;
3620 }
3621
3622 ctrl_para.cmd_type = CPUIO_OP_CMD_ENQ_TO_HEAD;
3623 ctrl_para.start_pktid = pkt_id;
3624 ctrl_para.end_pktid = pkt_id;
3625 ctrl_para.pkt_num = 0;
3626 ctrl_para.dst_pid = WDE_DLE_PORT_ID_WDRLS;
3627 ctrl_para.dst_qid = WDE_DLE_QUEID_NO_REPORT;
3628 ret = mac->set_cpuio(rtwdev, &ctrl_para, true);
3629 if (ret) {
3630 rtw89_err(rtwdev, "[ERR]WDE DLE enqueue to head\n");
3631 return -EFAULT;
3632 }
3633
3634 ret = mac->dle_buf_req(rtwdev, 0x20, false, &pkt_id);
3635 if (ret) {
3636 rtw89_err(rtwdev, "[ERR]PLE DLE buf req\n");
3637 return ret;
3638 }
3639
3640 ctrl_para.cmd_type = CPUIO_OP_CMD_ENQ_TO_HEAD;
3641 ctrl_para.start_pktid = pkt_id;
3642 ctrl_para.end_pktid = pkt_id;
3643 ctrl_para.pkt_num = 0;
3644 ctrl_para.dst_pid = PLE_DLE_PORT_ID_PLRLS;
3645 ctrl_para.dst_qid = PLE_DLE_QUEID_NO_REPORT;
3646 ret = mac->set_cpuio(rtwdev, &ctrl_para, false);
3647 if (ret) {
3648 rtw89_err(rtwdev, "[ERR]PLE DLE enqueue to head\n");
3649 return -EFAULT;
3650 }
3651
3652 return 0;
3653 }
3654
band_idle_ck_b(struct rtw89_dev * rtwdev,u8 mac_idx)3655 static int band_idle_ck_b(struct rtw89_dev *rtwdev, u8 mac_idx)
3656 {
3657 int ret;
3658 u32 reg;
3659 u8 val;
3660
3661 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
3662 if (ret)
3663 return ret;
3664
3665 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PTCL_TX_CTN_SEL, mac_idx);
3666
3667 ret = read_poll_timeout(rtw89_read8, val,
3668 (val & B_AX_PTCL_TX_ON_STAT) == 0,
3669 SW_CVR_DUR_US,
3670 SW_CVR_DUR_US * PTCL_IDLE_POLL_CNT,
3671 false, rtwdev, reg);
3672 if (ret)
3673 return ret;
3674
3675 return 0;
3676 }
3677
band1_enable_ax(struct rtw89_dev * rtwdev)3678 static int band1_enable_ax(struct rtw89_dev *rtwdev)
3679 {
3680 int ret, i;
3681 u32 sleep_bak[4] = {0};
3682 u32 pause_bak[4] = {0};
3683 u32 tx_en;
3684
3685 ret = rtw89_chip_stop_sch_tx(rtwdev, 0, &tx_en, RTW89_SCH_TX_SEL_ALL);
3686 if (ret) {
3687 rtw89_err(rtwdev, "[ERR]stop sch tx %d\n", ret);
3688 return ret;
3689 }
3690
3691 for (i = 0; i < 4; i++) {
3692 sleep_bak[i] = rtw89_read32(rtwdev, R_AX_MACID_SLEEP_0 + i * 4);
3693 pause_bak[i] = rtw89_read32(rtwdev, R_AX_SS_MACID_PAUSE_0 + i * 4);
3694 rtw89_write32(rtwdev, R_AX_MACID_SLEEP_0 + i * 4, U32_MAX);
3695 rtw89_write32(rtwdev, R_AX_SS_MACID_PAUSE_0 + i * 4, U32_MAX);
3696 }
3697
3698 ret = band_idle_ck_b(rtwdev, 0);
3699 if (ret) {
3700 rtw89_err(rtwdev, "[ERR]tx idle poll %d\n", ret);
3701 return ret;
3702 }
3703
3704 ret = rtw89_mac_dle_quota_change(rtwdev, rtwdev->mac.qta_mode, true);
3705 if (ret) {
3706 rtw89_err(rtwdev, "[ERR]DLE quota change %d\n", ret);
3707 return ret;
3708 }
3709
3710 for (i = 0; i < 4; i++) {
3711 rtw89_write32(rtwdev, R_AX_MACID_SLEEP_0 + i * 4, sleep_bak[i]);
3712 rtw89_write32(rtwdev, R_AX_SS_MACID_PAUSE_0 + i * 4, pause_bak[i]);
3713 }
3714
3715 ret = rtw89_chip_resume_sch_tx(rtwdev, 0, tx_en);
3716 if (ret) {
3717 rtw89_err(rtwdev, "[ERR]CMAC1 resume sch tx %d\n", ret);
3718 return ret;
3719 }
3720
3721 ret = cmac_func_en_ax(rtwdev, 1, true);
3722 if (ret) {
3723 rtw89_err(rtwdev, "[ERR]CMAC1 func en %d\n", ret);
3724 return ret;
3725 }
3726
3727 ret = cmac_init_ax(rtwdev, 1);
3728 if (ret) {
3729 rtw89_err(rtwdev, "[ERR]CMAC1 init %d\n", ret);
3730 return ret;
3731 }
3732
3733 rtw89_write32_set(rtwdev, R_AX_SYS_ISO_CTRL_EXTEND,
3734 B_AX_R_SYM_FEN_WLBBFUN_1 | B_AX_R_SYM_FEN_WLBBGLB_1);
3735
3736 return 0;
3737 }
3738
rtw89_wdrls_imr_enable(struct rtw89_dev * rtwdev)3739 static void rtw89_wdrls_imr_enable(struct rtw89_dev *rtwdev)
3740 {
3741 const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3742
3743 rtw89_write32_clr(rtwdev, R_AX_WDRLS_ERR_IMR, B_AX_WDRLS_IMR_EN_CLR);
3744 rtw89_write32_set(rtwdev, R_AX_WDRLS_ERR_IMR, imr->wdrls_imr_set);
3745 }
3746
rtw89_wsec_imr_enable(struct rtw89_dev * rtwdev)3747 static void rtw89_wsec_imr_enable(struct rtw89_dev *rtwdev)
3748 {
3749 const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3750
3751 rtw89_write32_set(rtwdev, imr->wsec_imr_reg, imr->wsec_imr_set);
3752 }
3753
rtw89_mpdu_trx_imr_enable(struct rtw89_dev * rtwdev)3754 static void rtw89_mpdu_trx_imr_enable(struct rtw89_dev *rtwdev)
3755 {
3756 enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
3757 const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3758
3759 rtw89_write32_clr(rtwdev, R_AX_MPDU_TX_ERR_IMR,
3760 B_AX_TX_GET_ERRPKTID_INT_EN |
3761 B_AX_TX_NXT_ERRPKTID_INT_EN |
3762 B_AX_TX_MPDU_SIZE_ZERO_INT_EN |
3763 B_AX_TX_OFFSET_ERR_INT_EN |
3764 B_AX_TX_HDR3_SIZE_ERR_INT_EN);
3765 if (chip_id == RTL8852C)
3766 rtw89_write32_clr(rtwdev, R_AX_MPDU_TX_ERR_IMR,
3767 B_AX_TX_ETH_TYPE_ERR_EN |
3768 B_AX_TX_LLC_PRE_ERR_EN |
3769 B_AX_TX_NW_TYPE_ERR_EN |
3770 B_AX_TX_KSRCH_ERR_EN);
3771 rtw89_write32_set(rtwdev, R_AX_MPDU_TX_ERR_IMR,
3772 imr->mpdu_tx_imr_set);
3773
3774 rtw89_write32_clr(rtwdev, R_AX_MPDU_RX_ERR_IMR,
3775 B_AX_GETPKTID_ERR_INT_EN |
3776 B_AX_MHDRLEN_ERR_INT_EN |
3777 B_AX_RPT_ERR_INT_EN);
3778 rtw89_write32_set(rtwdev, R_AX_MPDU_RX_ERR_IMR,
3779 imr->mpdu_rx_imr_set);
3780 }
3781
rtw89_sta_sch_imr_enable(struct rtw89_dev * rtwdev)3782 static void rtw89_sta_sch_imr_enable(struct rtw89_dev *rtwdev)
3783 {
3784 const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3785
3786 rtw89_write32_clr(rtwdev, R_AX_STA_SCHEDULER_ERR_IMR,
3787 B_AX_SEARCH_HANG_TIMEOUT_INT_EN |
3788 B_AX_RPT_HANG_TIMEOUT_INT_EN |
3789 B_AX_PLE_B_PKTID_ERR_INT_EN);
3790 rtw89_write32_set(rtwdev, R_AX_STA_SCHEDULER_ERR_IMR,
3791 imr->sta_sch_imr_set);
3792 }
3793
rtw89_txpktctl_imr_enable(struct rtw89_dev * rtwdev)3794 static void rtw89_txpktctl_imr_enable(struct rtw89_dev *rtwdev)
3795 {
3796 const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3797
3798 rtw89_write32_clr(rtwdev, imr->txpktctl_imr_b0_reg,
3799 imr->txpktctl_imr_b0_clr);
3800 rtw89_write32_set(rtwdev, imr->txpktctl_imr_b0_reg,
3801 imr->txpktctl_imr_b0_set);
3802 rtw89_write32_clr(rtwdev, imr->txpktctl_imr_b1_reg,
3803 imr->txpktctl_imr_b1_clr);
3804 rtw89_write32_set(rtwdev, imr->txpktctl_imr_b1_reg,
3805 imr->txpktctl_imr_b1_set);
3806 }
3807
rtw89_wde_imr_enable(struct rtw89_dev * rtwdev)3808 static void rtw89_wde_imr_enable(struct rtw89_dev *rtwdev)
3809 {
3810 const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3811
3812 rtw89_write32_clr(rtwdev, R_AX_WDE_ERR_IMR, imr->wde_imr_clr);
3813 rtw89_write32_set(rtwdev, R_AX_WDE_ERR_IMR, imr->wde_imr_set);
3814 }
3815
rtw89_ple_imr_enable(struct rtw89_dev * rtwdev)3816 static void rtw89_ple_imr_enable(struct rtw89_dev *rtwdev)
3817 {
3818 const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3819
3820 rtw89_write32_clr(rtwdev, R_AX_PLE_ERR_IMR, imr->ple_imr_clr);
3821 rtw89_write32_set(rtwdev, R_AX_PLE_ERR_IMR, imr->ple_imr_set);
3822 }
3823
rtw89_pktin_imr_enable(struct rtw89_dev * rtwdev)3824 static void rtw89_pktin_imr_enable(struct rtw89_dev *rtwdev)
3825 {
3826 rtw89_write32_set(rtwdev, R_AX_PKTIN_ERR_IMR,
3827 B_AX_PKTIN_GETPKTID_ERR_INT_EN);
3828 }
3829
rtw89_dispatcher_imr_enable(struct rtw89_dev * rtwdev)3830 static void rtw89_dispatcher_imr_enable(struct rtw89_dev *rtwdev)
3831 {
3832 const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3833
3834 rtw89_write32_clr(rtwdev, R_AX_HOST_DISPATCHER_ERR_IMR,
3835 imr->host_disp_imr_clr);
3836 rtw89_write32_set(rtwdev, R_AX_HOST_DISPATCHER_ERR_IMR,
3837 imr->host_disp_imr_set);
3838 rtw89_write32_clr(rtwdev, R_AX_CPU_DISPATCHER_ERR_IMR,
3839 imr->cpu_disp_imr_clr);
3840 rtw89_write32_set(rtwdev, R_AX_CPU_DISPATCHER_ERR_IMR,
3841 imr->cpu_disp_imr_set);
3842 rtw89_write32_clr(rtwdev, R_AX_OTHER_DISPATCHER_ERR_IMR,
3843 imr->other_disp_imr_clr);
3844 rtw89_write32_set(rtwdev, R_AX_OTHER_DISPATCHER_ERR_IMR,
3845 imr->other_disp_imr_set);
3846 }
3847
rtw89_cpuio_imr_enable(struct rtw89_dev * rtwdev)3848 static void rtw89_cpuio_imr_enable(struct rtw89_dev *rtwdev)
3849 {
3850 rtw89_write32_clr(rtwdev, R_AX_CPUIO_ERR_IMR, B_AX_CPUIO_IMR_CLR);
3851 rtw89_write32_set(rtwdev, R_AX_CPUIO_ERR_IMR, B_AX_CPUIO_IMR_SET);
3852 }
3853
rtw89_bbrpt_imr_enable(struct rtw89_dev * rtwdev)3854 static void rtw89_bbrpt_imr_enable(struct rtw89_dev *rtwdev)
3855 {
3856 const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3857
3858 rtw89_write32_set(rtwdev, imr->bbrpt_com_err_imr_reg,
3859 B_AX_BBRPT_COM_NULL_PLPKTID_ERR_INT_EN);
3860 rtw89_write32_clr(rtwdev, imr->bbrpt_chinfo_err_imr_reg,
3861 B_AX_BBRPT_CHINFO_IMR_CLR);
3862 rtw89_write32_set(rtwdev, imr->bbrpt_chinfo_err_imr_reg,
3863 imr->bbrpt_err_imr_set);
3864 rtw89_write32_set(rtwdev, imr->bbrpt_dfs_err_imr_reg,
3865 B_AX_BBRPT_DFS_TO_ERR_INT_EN);
3866 rtw89_write32_set(rtwdev, R_AX_LA_ERRFLAG, B_AX_LA_IMR_DATA_LOSS_ERR);
3867 }
3868
rtw89_scheduler_imr_enable(struct rtw89_dev * rtwdev,u8 mac_idx)3869 static void rtw89_scheduler_imr_enable(struct rtw89_dev *rtwdev, u8 mac_idx)
3870 {
3871 u32 reg;
3872
3873 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_SCHEDULE_ERR_IMR, mac_idx);
3874 rtw89_write32_clr(rtwdev, reg, B_AX_SORT_NON_IDLE_ERR_INT_EN |
3875 B_AX_FSM_TIMEOUT_ERR_INT_EN);
3876 rtw89_write32_set(rtwdev, reg, B_AX_FSM_TIMEOUT_ERR_INT_EN);
3877 }
3878
rtw89_ptcl_imr_enable(struct rtw89_dev * rtwdev,u8 mac_idx)3879 static void rtw89_ptcl_imr_enable(struct rtw89_dev *rtwdev, u8 mac_idx)
3880 {
3881 const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3882 u32 reg;
3883
3884 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PTCL_IMR0, mac_idx);
3885 rtw89_write32_clr(rtwdev, reg, imr->ptcl_imr_clr);
3886 rtw89_write32_set(rtwdev, reg, imr->ptcl_imr_set);
3887 }
3888
rtw89_cdma_imr_enable(struct rtw89_dev * rtwdev,u8 mac_idx)3889 static void rtw89_cdma_imr_enable(struct rtw89_dev *rtwdev, u8 mac_idx)
3890 {
3891 const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3892 enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
3893 u32 reg;
3894
3895 reg = rtw89_mac_reg_by_idx(rtwdev, imr->cdma_imr_0_reg, mac_idx);
3896 rtw89_write32_clr(rtwdev, reg, imr->cdma_imr_0_clr);
3897 rtw89_write32_set(rtwdev, reg, imr->cdma_imr_0_set);
3898
3899 if (chip_id == RTL8852C) {
3900 reg = rtw89_mac_reg_by_idx(rtwdev, imr->cdma_imr_1_reg, mac_idx);
3901 rtw89_write32_clr(rtwdev, reg, imr->cdma_imr_1_clr);
3902 rtw89_write32_set(rtwdev, reg, imr->cdma_imr_1_set);
3903 }
3904 }
3905
rtw89_phy_intf_imr_enable(struct rtw89_dev * rtwdev,u8 mac_idx)3906 static void rtw89_phy_intf_imr_enable(struct rtw89_dev *rtwdev, u8 mac_idx)
3907 {
3908 const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3909 u32 reg;
3910
3911 reg = rtw89_mac_reg_by_idx(rtwdev, imr->phy_intf_imr_reg, mac_idx);
3912 rtw89_write32_clr(rtwdev, reg, imr->phy_intf_imr_clr);
3913 rtw89_write32_set(rtwdev, reg, imr->phy_intf_imr_set);
3914 }
3915
rtw89_rmac_imr_enable(struct rtw89_dev * rtwdev,u8 mac_idx)3916 static void rtw89_rmac_imr_enable(struct rtw89_dev *rtwdev, u8 mac_idx)
3917 {
3918 const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3919 u32 reg;
3920
3921 reg = rtw89_mac_reg_by_idx(rtwdev, imr->rmac_imr_reg, mac_idx);
3922 rtw89_write32_clr(rtwdev, reg, imr->rmac_imr_clr);
3923 rtw89_write32_set(rtwdev, reg, imr->rmac_imr_set);
3924 }
3925
rtw89_tmac_imr_enable(struct rtw89_dev * rtwdev,u8 mac_idx)3926 static void rtw89_tmac_imr_enable(struct rtw89_dev *rtwdev, u8 mac_idx)
3927 {
3928 const struct rtw89_imr_info *imr = rtwdev->chip->imr_info;
3929 u32 reg;
3930
3931 reg = rtw89_mac_reg_by_idx(rtwdev, imr->tmac_imr_reg, mac_idx);
3932 rtw89_write32_clr(rtwdev, reg, imr->tmac_imr_clr);
3933 rtw89_write32_set(rtwdev, reg, imr->tmac_imr_set);
3934 }
3935
enable_imr_ax(struct rtw89_dev * rtwdev,u8 mac_idx,enum rtw89_mac_hwmod_sel sel)3936 static int enable_imr_ax(struct rtw89_dev *rtwdev, u8 mac_idx,
3937 enum rtw89_mac_hwmod_sel sel)
3938 {
3939 int ret;
3940
3941 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, sel);
3942 if (ret) {
3943 rtw89_err(rtwdev, "MAC%d mac_idx%d is not ready\n",
3944 sel, mac_idx);
3945 return ret;
3946 }
3947
3948 if (sel == RTW89_DMAC_SEL) {
3949 rtw89_wdrls_imr_enable(rtwdev);
3950 rtw89_wsec_imr_enable(rtwdev);
3951 rtw89_mpdu_trx_imr_enable(rtwdev);
3952 rtw89_sta_sch_imr_enable(rtwdev);
3953 rtw89_txpktctl_imr_enable(rtwdev);
3954 rtw89_wde_imr_enable(rtwdev);
3955 rtw89_ple_imr_enable(rtwdev);
3956 rtw89_pktin_imr_enable(rtwdev);
3957 rtw89_dispatcher_imr_enable(rtwdev);
3958 rtw89_cpuio_imr_enable(rtwdev);
3959 rtw89_bbrpt_imr_enable(rtwdev);
3960 } else if (sel == RTW89_CMAC_SEL) {
3961 rtw89_scheduler_imr_enable(rtwdev, mac_idx);
3962 rtw89_ptcl_imr_enable(rtwdev, mac_idx);
3963 rtw89_cdma_imr_enable(rtwdev, mac_idx);
3964 rtw89_phy_intf_imr_enable(rtwdev, mac_idx);
3965 rtw89_rmac_imr_enable(rtwdev, mac_idx);
3966 rtw89_tmac_imr_enable(rtwdev, mac_idx);
3967 } else {
3968 return -EINVAL;
3969 }
3970
3971 return 0;
3972 }
3973
err_imr_ctrl_ax(struct rtw89_dev * rtwdev,bool en)3974 static void err_imr_ctrl_ax(struct rtw89_dev *rtwdev, bool en)
3975 {
3976 rtw89_write32(rtwdev, R_AX_DMAC_ERR_IMR,
3977 en ? DMAC_ERR_IMR_EN : DMAC_ERR_IMR_DIS);
3978 rtw89_write32(rtwdev, R_AX_CMAC_ERR_IMR,
3979 en ? CMAC0_ERR_IMR_EN : CMAC0_ERR_IMR_DIS);
3980 if (!rtw89_is_rtl885xb(rtwdev) && rtwdev->mac.dle_info.c1_rx_qta)
3981 rtw89_write32(rtwdev, R_AX_CMAC_ERR_IMR_C1,
3982 en ? CMAC1_ERR_IMR_EN : CMAC1_ERR_IMR_DIS);
3983 }
3984
dbcc_enable_ax(struct rtw89_dev * rtwdev,bool enable)3985 static int dbcc_enable_ax(struct rtw89_dev *rtwdev, bool enable)
3986 {
3987 int ret = 0;
3988
3989 if (enable) {
3990 ret = band1_enable_ax(rtwdev);
3991 if (ret) {
3992 rtw89_err(rtwdev, "[ERR] band1_enable %d\n", ret);
3993 return ret;
3994 }
3995
3996 ret = enable_imr_ax(rtwdev, RTW89_MAC_1, RTW89_CMAC_SEL);
3997 if (ret) {
3998 rtw89_err(rtwdev, "[ERR] enable CMAC1 IMR %d\n", ret);
3999 return ret;
4000 }
4001 } else {
4002 rtw89_err(rtwdev, "[ERR] disable dbcc is not implemented not\n");
4003 return -EINVAL;
4004 }
4005
4006 return 0;
4007 }
4008
set_host_rpr_ax(struct rtw89_dev * rtwdev)4009 static int set_host_rpr_ax(struct rtw89_dev *rtwdev)
4010 {
4011 if (rtwdev->hci.type == RTW89_HCI_TYPE_PCIE) {
4012 rtw89_write32_mask(rtwdev, R_AX_WDRLS_CFG,
4013 B_AX_WDRLS_MODE_MASK, RTW89_RPR_MODE_POH);
4014 rtw89_write32_set(rtwdev, R_AX_RLSRPT0_CFG0,
4015 B_AX_RLSRPT0_FLTR_MAP_MASK);
4016 } else {
4017 rtw89_write32_mask(rtwdev, R_AX_WDRLS_CFG,
4018 B_AX_WDRLS_MODE_MASK, RTW89_RPR_MODE_STF);
4019 rtw89_write32_clr(rtwdev, R_AX_RLSRPT0_CFG0,
4020 B_AX_RLSRPT0_FLTR_MAP_MASK);
4021 }
4022
4023 rtw89_write32_mask(rtwdev, R_AX_RLSRPT0_CFG1, B_AX_RLSRPT0_AGGNUM_MASK, 30);
4024 rtw89_write32_mask(rtwdev, R_AX_RLSRPT0_CFG1, B_AX_RLSRPT0_TO_MASK, 255);
4025
4026 return 0;
4027 }
4028
trx_init_ax(struct rtw89_dev * rtwdev)4029 static int trx_init_ax(struct rtw89_dev *rtwdev)
4030 {
4031 enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
4032 enum rtw89_qta_mode qta_mode = rtwdev->mac.qta_mode;
4033 int ret;
4034
4035 ret = dmac_init_ax(rtwdev, 0);
4036 if (ret) {
4037 rtw89_err(rtwdev, "[ERR]DMAC init %d\n", ret);
4038 return ret;
4039 }
4040
4041 ret = cmac_init_ax(rtwdev, 0);
4042 if (ret) {
4043 rtw89_err(rtwdev, "[ERR]CMAC%d init %d\n", 0, ret);
4044 return ret;
4045 }
4046
4047 if (rtw89_mac_is_qta_dbcc(rtwdev, qta_mode)) {
4048 ret = dbcc_enable_ax(rtwdev, true);
4049 if (ret) {
4050 rtw89_err(rtwdev, "[ERR]dbcc_enable init %d\n", ret);
4051 return ret;
4052 }
4053 }
4054
4055 ret = enable_imr_ax(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
4056 if (ret) {
4057 rtw89_err(rtwdev, "[ERR] enable DMAC IMR %d\n", ret);
4058 return ret;
4059 }
4060
4061 ret = enable_imr_ax(rtwdev, RTW89_MAC_0, RTW89_CMAC_SEL);
4062 if (ret) {
4063 rtw89_err(rtwdev, "[ERR] to enable CMAC0 IMR %d\n", ret);
4064 return ret;
4065 }
4066
4067 err_imr_ctrl_ax(rtwdev, true);
4068
4069 ret = set_host_rpr_ax(rtwdev);
4070 if (ret) {
4071 rtw89_err(rtwdev, "[ERR] set host rpr %d\n", ret);
4072 return ret;
4073 }
4074
4075 if (chip_id == RTL8852C)
4076 rtw89_write32_clr(rtwdev, R_AX_RSP_CHK_SIG,
4077 B_AX_RSP_STATIC_RTS_CHK_SERV_BW_EN);
4078
4079 return 0;
4080 }
4081
rtw89_mac_feat_init(struct rtw89_dev * rtwdev)4082 static int rtw89_mac_feat_init(struct rtw89_dev *rtwdev)
4083 {
4084 #define BACAM_1024BMP_OCC_ENTRY 4
4085 #define BACAM_MAX_RU_SUPPORT_B0_STA 1
4086 #define BACAM_MAX_RU_SUPPORT_B1_STA 1
4087 const struct rtw89_chip_info *chip = rtwdev->chip;
4088 u8 users, offset;
4089
4090 if (chip->bacam_ver != RTW89_BACAM_V1)
4091 return 0;
4092
4093 offset = 0;
4094 users = BACAM_MAX_RU_SUPPORT_B0_STA;
4095 rtw89_fw_h2c_init_ba_cam_users(rtwdev, users, offset, RTW89_MAC_0);
4096
4097 offset += users * BACAM_1024BMP_OCC_ENTRY;
4098 users = BACAM_MAX_RU_SUPPORT_B1_STA;
4099 rtw89_fw_h2c_init_ba_cam_users(rtwdev, users, offset, RTW89_MAC_1);
4100
4101 return 0;
4102 }
4103
rtw89_mac_reset_pwr_state_ax(struct rtw89_dev * rtwdev)4104 static int rtw89_mac_reset_pwr_state_ax(struct rtw89_dev *rtwdev)
4105 {
4106 u8 val;
4107
4108 val = rtw89_read32_mask(rtwdev, R_AX_IC_PWR_STATE, B_AX_WLMAC_PWR_STE_MASK);
4109 if (val == MAC_AX_MAC_ON) {
4110 /*
4111 * A USB adapter might play as USB mass storage with driver and
4112 * then switch to WiFi adapter, causing it stays on power-on
4113 * state when doing WiFi USB probe. Return EAGAIN to caller to
4114 * power-off and power-on again to reset the state.
4115 */
4116 if (rtwdev->hci.type == RTW89_HCI_TYPE_USB &&
4117 !test_bit(RTW89_FLAG_PROBE_DONE, rtwdev->flags))
4118 return -EAGAIN;
4119
4120 rtw89_err(rtwdev, "MAC has already powered on\n");
4121 return -EBUSY;
4122 }
4123
4124 return 0;
4125 }
4126
rtw89_disable_fw_watchdog(struct rtw89_dev * rtwdev)4127 static void rtw89_disable_fw_watchdog(struct rtw89_dev *rtwdev)
4128 {
4129 u32 val32;
4130
4131 if (rtw89_is_rtl885xb(rtwdev)) {
4132 rtw89_write32_clr(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_APB_WRAP_EN);
4133 rtw89_write32_set(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_APB_WRAP_EN);
4134 return;
4135 }
4136
4137 rtw89_mac_mem_write(rtwdev, R_AX_WDT_CTRL,
4138 WDT_CTRL_ALL_DIS, RTW89_MAC_MEM_CPU_LOCAL);
4139
4140 val32 = rtw89_mac_mem_read(rtwdev, R_AX_WDT_STATUS, RTW89_MAC_MEM_CPU_LOCAL);
4141 val32 |= B_AX_FS_WDT_INT;
4142 val32 &= ~B_AX_FS_WDT_INT_MSK;
4143 rtw89_mac_mem_write(rtwdev, R_AX_WDT_STATUS, val32, RTW89_MAC_MEM_CPU_LOCAL);
4144 }
4145
rtw89_mac_disable_cpu_ax(struct rtw89_dev * rtwdev)4146 static void rtw89_mac_disable_cpu_ax(struct rtw89_dev *rtwdev)
4147 {
4148 clear_bit(RTW89_FLAG_FW_RDY, rtwdev->flags);
4149
4150 rtw89_write32_clr(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_WCPU_EN);
4151 rtw89_write32_clr(rtwdev, R_AX_WCPU_FW_CTRL, B_AX_WCPU_FWDL_EN |
4152 B_AX_H2C_PATH_RDY | B_AX_FWDL_PATH_RDY);
4153 rtw89_write32_clr(rtwdev, R_AX_SYS_CLK_CTRL, B_AX_CPU_CLK_EN);
4154
4155 rtw89_disable_fw_watchdog(rtwdev);
4156
4157 rtw89_write32_clr(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_PLATFORM_EN);
4158 rtw89_write32_set(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_PLATFORM_EN);
4159 }
4160
rtw89_mac_enable_cpu_ax(struct rtw89_dev * rtwdev,u8 boot_reason,bool dlfw,bool include_bb)4161 static int rtw89_mac_enable_cpu_ax(struct rtw89_dev *rtwdev, u8 boot_reason,
4162 bool dlfw, bool include_bb)
4163 {
4164 u32 val;
4165 int ret;
4166
4167 if (rtw89_read32(rtwdev, R_AX_PLATFORM_ENABLE) & B_AX_WCPU_EN)
4168 return -EFAULT;
4169
4170 rtw89_write32(rtwdev, R_AX_UDM1, 0);
4171 rtw89_write32(rtwdev, R_AX_UDM2, 0);
4172 rtw89_write32(rtwdev, R_AX_HALT_H2C_CTRL, 0);
4173 rtw89_write32(rtwdev, R_AX_HALT_C2H_CTRL, 0);
4174 rtw89_write32(rtwdev, R_AX_HALT_H2C, 0);
4175 rtw89_write32(rtwdev, R_AX_HALT_C2H, 0);
4176
4177 rtw89_write32_set(rtwdev, R_AX_SYS_CLK_CTRL, B_AX_CPU_CLK_EN);
4178
4179 val = rtw89_read32(rtwdev, R_AX_WCPU_FW_CTRL);
4180 val &= ~(B_AX_WCPU_FWDL_EN | B_AX_H2C_PATH_RDY | B_AX_FWDL_PATH_RDY);
4181 val = u32_replace_bits(val, RTW89_FWDL_INITIAL_STATE,
4182 B_AX_WCPU_FWDL_STS_MASK);
4183
4184 if (dlfw)
4185 val |= B_AX_WCPU_FWDL_EN;
4186
4187 rtw89_write32(rtwdev, R_AX_WCPU_FW_CTRL, val);
4188
4189 if (rtw89_is_rtl885xb(rtwdev))
4190 rtw89_write32_mask(rtwdev, R_AX_SEC_CTRL,
4191 B_AX_SEC_IDMEM_SIZE_CONFIG_MASK, 0x2);
4192
4193 rtw89_write16_mask(rtwdev, R_AX_BOOT_REASON, B_AX_BOOT_REASON_MASK,
4194 boot_reason);
4195 rtw89_write32_set(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_WCPU_EN);
4196
4197 if (!dlfw) {
4198 mdelay(5);
4199
4200 ret = rtw89_fw_check_rdy(rtwdev, RTW89_FWDL_CHECK_FREERTOS_DONE);
4201 if (ret)
4202 return ret;
4203 }
4204
4205 return 0;
4206 }
4207
rtw89_mac_hci_func_en_ax(struct rtw89_dev * rtwdev)4208 static void rtw89_mac_hci_func_en_ax(struct rtw89_dev *rtwdev)
4209 {
4210 enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
4211 u32 val;
4212
4213 if (chip_id == RTL8852C)
4214 val = B_AX_MAC_FUNC_EN | B_AX_DMAC_FUNC_EN | B_AX_DISPATCHER_EN |
4215 B_AX_PKT_BUF_EN | B_AX_H_AXIDMA_EN;
4216 else
4217 val = B_AX_MAC_FUNC_EN | B_AX_DMAC_FUNC_EN | B_AX_DISPATCHER_EN |
4218 B_AX_PKT_BUF_EN;
4219 rtw89_write32(rtwdev, R_AX_DMAC_FUNC_EN, val);
4220 }
4221
rtw89_mac_dmac_func_pre_en_ax(struct rtw89_dev * rtwdev)4222 static void rtw89_mac_dmac_func_pre_en_ax(struct rtw89_dev *rtwdev)
4223 {
4224 enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
4225 u32 val;
4226
4227 if (chip_id == RTL8851B || chip_id == RTL8852BT)
4228 val = B_AX_DISPATCHER_CLK_EN | B_AX_AXIDMA_CLK_EN;
4229 else
4230 val = B_AX_DISPATCHER_CLK_EN;
4231 rtw89_write32(rtwdev, R_AX_DMAC_CLK_EN, val);
4232
4233 if (chip_id != RTL8852C)
4234 return;
4235
4236 val = rtw89_read32(rtwdev, R_AX_HAXI_INIT_CFG1);
4237 val &= ~(B_AX_DMA_MODE_MASK | B_AX_STOP_AXI_MST);
4238 val |= B_AX_TXHCI_EN_V1 | B_AX_RXHCI_EN_V1;
4239
4240 if (rtwdev->hci.type == RTW89_HCI_TYPE_PCIE)
4241 val |= FIELD_PREP(B_AX_DMA_MODE_MASK, DMA_MOD_PCIE_1B);
4242 else if (rtwdev->hci.type == RTW89_HCI_TYPE_USB)
4243 val |= FIELD_PREP(B_AX_DMA_MODE_MASK, DMA_MOD_USB);
4244 else
4245 val |= FIELD_PREP(B_AX_DMA_MODE_MASK, DMA_MOD_SDIO);
4246
4247 rtw89_write32(rtwdev, R_AX_HAXI_INIT_CFG1, val);
4248
4249 rtw89_write32_clr(rtwdev, R_AX_HAXI_DMA_STOP1,
4250 B_AX_STOP_ACH0 | B_AX_STOP_ACH1 | B_AX_STOP_ACH3 |
4251 B_AX_STOP_ACH4 | B_AX_STOP_ACH5 | B_AX_STOP_ACH6 |
4252 B_AX_STOP_ACH7 | B_AX_STOP_CH8 | B_AX_STOP_CH9 |
4253 B_AX_STOP_CH12 | B_AX_STOP_ACH2);
4254 rtw89_write32_clr(rtwdev, R_AX_HAXI_DMA_STOP2, B_AX_STOP_CH10 | B_AX_STOP_CH11);
4255 rtw89_write32_set(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_AXIDMA_EN);
4256 }
4257
rtw89_mac_dmac_pre_init(struct rtw89_dev * rtwdev)4258 static int rtw89_mac_dmac_pre_init(struct rtw89_dev *rtwdev)
4259 {
4260 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4261 int ret;
4262
4263 mac->hci_func_en(rtwdev);
4264 mac->dmac_func_pre_en(rtwdev);
4265
4266 ret = rtw89_mac_dle_init(rtwdev, RTW89_QTA_DLFW, rtwdev->mac.qta_mode);
4267 if (ret) {
4268 rtw89_err(rtwdev, "[ERR]DLE pre init %d\n", ret);
4269 return ret;
4270 }
4271
4272 ret = rtw89_mac_hfc_init(rtwdev, true, false, true);
4273 if (ret) {
4274 rtw89_err(rtwdev, "[ERR]HCI FC pre init %d\n", ret);
4275 return ret;
4276 }
4277
4278 return ret;
4279 }
4280
rtw89_mac_enable_bb_rf(struct rtw89_dev * rtwdev)4281 int rtw89_mac_enable_bb_rf(struct rtw89_dev *rtwdev)
4282 {
4283 rtw89_write8_set(rtwdev, R_AX_SYS_FUNC_EN,
4284 B_AX_FEN_BBRSTB | B_AX_FEN_BB_GLB_RSTN);
4285 rtw89_write32_set(rtwdev, R_AX_WLRF_CTRL,
4286 B_AX_WLRF1_CTRL_7 | B_AX_WLRF1_CTRL_1 |
4287 B_AX_WLRF_CTRL_7 | B_AX_WLRF_CTRL_1);
4288 rtw89_write8_set(rtwdev, R_AX_PHYREG_SET, PHYREG_SET_ALL_CYCLE);
4289
4290 return 0;
4291 }
4292 EXPORT_SYMBOL(rtw89_mac_enable_bb_rf);
4293
rtw89_mac_disable_bb_rf(struct rtw89_dev * rtwdev)4294 int rtw89_mac_disable_bb_rf(struct rtw89_dev *rtwdev)
4295 {
4296 rtw89_write8_clr(rtwdev, R_AX_SYS_FUNC_EN,
4297 B_AX_FEN_BBRSTB | B_AX_FEN_BB_GLB_RSTN);
4298 rtw89_write32_clr(rtwdev, R_AX_WLRF_CTRL,
4299 B_AX_WLRF1_CTRL_7 | B_AX_WLRF1_CTRL_1 |
4300 B_AX_WLRF_CTRL_7 | B_AX_WLRF_CTRL_1);
4301 rtw89_write8_clr(rtwdev, R_AX_PHYREG_SET, PHYREG_SET_ALL_CYCLE);
4302
4303 return 0;
4304 }
4305 EXPORT_SYMBOL(rtw89_mac_disable_bb_rf);
4306
rtw89_mac_partial_init(struct rtw89_dev * rtwdev,bool include_bb,bool bb_preinit)4307 int rtw89_mac_partial_init(struct rtw89_dev *rtwdev, bool include_bb,
4308 bool bb_preinit)
4309 {
4310 int ret;
4311
4312 rtw89_mac_ctrl_hci_dma_trx(rtwdev, true);
4313
4314 if (include_bb || bb_preinit) {
4315 /* Only call BB preinit including configuration of BB MCU for
4316 * the chips which need to download BB MCU firmware. Otherwise,
4317 * calling preinit later to prevent touching registers affecting
4318 * download firmware.
4319 */
4320 rtw89_chip_bb_preinit(rtwdev);
4321 }
4322
4323 ret = rtw89_mac_dmac_pre_init(rtwdev);
4324 if (ret)
4325 return ret;
4326
4327 if (rtwdev->hci.ops->mac_pre_init) {
4328 ret = rtwdev->hci.ops->mac_pre_init(rtwdev);
4329 if (ret)
4330 return ret;
4331 }
4332
4333 rtw89_mac_fwdl_preconfig(rtwdev);
4334
4335 ret = rtw89_fw_download(rtwdev, RTW89_FW_NORMAL, include_bb);
4336 if (ret)
4337 return ret;
4338
4339 return 0;
4340 }
4341
rtw89_mac_preinit(struct rtw89_dev * rtwdev)4342 int rtw89_mac_preinit(struct rtw89_dev *rtwdev)
4343 {
4344 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4345 int ret;
4346
4347 ret = rtw89_mac_pwr_on(rtwdev);
4348 if (ret)
4349 return ret;
4350
4351 if (mac->mac_func_en) {
4352 ret = mac->mac_func_en(rtwdev);
4353 if (ret)
4354 return ret;
4355 }
4356
4357 return 0;
4358 }
4359
rtw89_mac_init(struct rtw89_dev * rtwdev)4360 int rtw89_mac_init(struct rtw89_dev *rtwdev)
4361 {
4362 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4363 const struct rtw89_chip_info *chip = rtwdev->chip;
4364 bool include_bb = !!chip->bbmcu_nr;
4365 int ret;
4366
4367 ret = rtw89_mac_partial_init(rtwdev, include_bb, include_bb);
4368 if (ret)
4369 goto fail;
4370
4371 ret = rtw89_chip_enable_bb_rf(rtwdev);
4372 if (ret)
4373 goto fail;
4374
4375 ret = mac->sys_init(rtwdev);
4376 if (ret)
4377 goto fail;
4378
4379 ret = mac->trx_init(rtwdev);
4380 if (ret)
4381 goto fail;
4382
4383 ret = rtw89_mac_feat_init(rtwdev);
4384 if (ret)
4385 goto fail;
4386
4387 if (rtwdev->hci.ops->mac_post_init) {
4388 ret = rtwdev->hci.ops->mac_post_init(rtwdev);
4389 if (ret)
4390 goto fail;
4391 }
4392
4393 rtw89_fw_send_all_early_h2c(rtwdev);
4394 rtw89_fw_h2c_set_ofld_cfg(rtwdev);
4395
4396 return ret;
4397 fail:
4398 rtw89_mac_pwr_off(rtwdev);
4399
4400 return ret;
4401 }
4402
rtw89_mac_dmac_tbl_init(struct rtw89_dev * rtwdev,u8 macid)4403 static void rtw89_mac_dmac_tbl_init(struct rtw89_dev *rtwdev, u8 macid)
4404 {
4405 struct rtw89_fw_secure *sec = &rtwdev->fw.sec;
4406 u8 i;
4407
4408 if (rtwdev->chip->chip_gen != RTW89_CHIP_AX || sec->secure_boot)
4409 return;
4410
4411 for (i = 0; i < 4; i++) {
4412 rtw89_write32(rtwdev, R_AX_FILTER_MODEL_ADDR,
4413 DMAC_TBL_BASE_ADDR + (macid << 4) + (i << 2));
4414 rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY, 0);
4415 }
4416 }
4417
rtw89_mac_cmac_tbl_init(struct rtw89_dev * rtwdev,u8 macid)4418 static void rtw89_mac_cmac_tbl_init(struct rtw89_dev *rtwdev, u8 macid)
4419 {
4420 struct rtw89_fw_secure *sec = &rtwdev->fw.sec;
4421
4422 if (rtwdev->chip->chip_gen != RTW89_CHIP_AX || sec->secure_boot)
4423 return;
4424
4425 rtw89_write32(rtwdev, R_AX_FILTER_MODEL_ADDR,
4426 CMAC_TBL_BASE_ADDR + macid * CCTL_INFO_SIZE);
4427 rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY, 0x4);
4428 rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY + 4, 0x400A0004);
4429 rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY + 8, 0);
4430 rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY + 12, 0);
4431 rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY + 16, 0);
4432 rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY + 20, 0xE43000B);
4433 rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY + 24, 0);
4434 rtw89_write32(rtwdev, R_AX_INDIR_ACCESS_ENTRY + 28, 0xB8109);
4435 }
4436
rtw89_mac_set_macid_pause(struct rtw89_dev * rtwdev,u8 macid,bool pause)4437 int rtw89_mac_set_macid_pause(struct rtw89_dev *rtwdev, u8 macid, bool pause)
4438 {
4439 u8 sh = FIELD_GET(GENMASK(4, 0), macid);
4440 u8 grp = macid >> 5;
4441 int ret;
4442
4443 /* If this is called by change_interface() in the case of P2P, it could
4444 * be power-off, so ignore this operation.
4445 */
4446 if (test_bit(RTW89_FLAG_CHANGING_INTERFACE, rtwdev->flags) &&
4447 !test_bit(RTW89_FLAG_POWERON, rtwdev->flags))
4448 return 0;
4449
4450 ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_CMAC_SEL);
4451 if (ret)
4452 return ret;
4453
4454 rtw89_fw_h2c_macid_pause(rtwdev, sh, grp, pause);
4455
4456 return 0;
4457 }
4458
4459 static const struct rtw89_port_reg rtw89_port_base_ax = {
4460 .port_cfg = R_AX_PORT_CFG_P0,
4461 .tbtt_prohib = R_AX_TBTT_PROHIB_P0,
4462 .bcn_area = R_AX_BCN_AREA_P0,
4463 .bcn_early = R_AX_BCNERLYINT_CFG_P0,
4464 .tbtt_early = R_AX_TBTTERLYINT_CFG_P0,
4465 .tbtt_agg = R_AX_TBTT_AGG_P0,
4466 .bcn_space = R_AX_BCN_SPACE_CFG_P0,
4467 .bcn_forcetx = R_AX_BCN_FORCETX_P0,
4468 .bcn_err_cnt = R_AX_BCN_ERR_CNT_P0,
4469 .bcn_err_flag = R_AX_BCN_ERR_FLAG_P0,
4470 .dtim_ctrl = R_AX_DTIM_CTRL_P0,
4471 .tbtt_shift = R_AX_TBTT_SHIFT_P0,
4472 .bcn_cnt_tmr = R_AX_BCN_CNT_TMR_P0,
4473 .tsftr_l = R_AX_TSFTR_LOW_P0,
4474 .tsftr_h = R_AX_TSFTR_HIGH_P0,
4475 .md_tsft = R_AX_MD_TSFT_STMP_CTL,
4476 .bss_color = R_AX_PTCL_BSS_COLOR_0,
4477 .mbssid = R_AX_MBSSID_CTRL,
4478 .mbssid_drop = R_AX_MBSSID_DROP_0,
4479 .tsf_sync = R_AX_PORT0_TSF_SYNC,
4480 .ptcl_dbg = R_AX_PTCL_DBG,
4481 .ptcl_dbg_info = R_AX_PTCL_DBG_INFO,
4482 .bcn_drop_all = R_AX_BCN_DROP_ALL0,
4483 .bcn_psr_rpt = R_AX_BCN_PSR_RPT_P0,
4484 .hiq_win = {R_AX_P0MB_HGQ_WINDOW_CFG_0, R_AX_PORT_HGQ_WINDOW_CFG,
4485 R_AX_PORT_HGQ_WINDOW_CFG + 1, R_AX_PORT_HGQ_WINDOW_CFG + 2,
4486 R_AX_PORT_HGQ_WINDOW_CFG + 3},
4487 };
4488
4489 static const struct rtw89_mac_mu_gid_addr rtw89_mac_mu_gid_addr_ax = {
4490 .position_en = {R_AX_GID_POSITION_EN0, R_AX_GID_POSITION_EN1},
4491 .position = {R_AX_GID_POSITION0, R_AX_GID_POSITION1,
4492 R_AX_GID_POSITION2, R_AX_GID_POSITION3},
4493 };
4494
rtw89_mac_check_packet_ctrl(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,u8 type)4495 static void rtw89_mac_check_packet_ctrl(struct rtw89_dev *rtwdev,
4496 struct rtw89_vif_link *rtwvif_link, u8 type)
4497 {
4498 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4499 const struct rtw89_port_reg *p = mac->port_base;
4500 u8 mask = B_AX_PTCL_DBG_INFO_MASK_BY_PORT(rtwvif_link->port);
4501 u32 reg_info, reg_ctrl;
4502 u32 val;
4503 int ret;
4504
4505 reg_info = rtw89_mac_reg_by_idx(rtwdev, p->ptcl_dbg_info, rtwvif_link->mac_idx);
4506 reg_ctrl = rtw89_mac_reg_by_idx(rtwdev, p->ptcl_dbg, rtwvif_link->mac_idx);
4507
4508 rtw89_write32_mask(rtwdev, reg_ctrl, B_AX_PTCL_DBG_SEL_MASK, type);
4509 rtw89_write32_set(rtwdev, reg_ctrl, B_AX_PTCL_DBG_EN);
4510 fsleep(100);
4511
4512 ret = read_poll_timeout(rtw89_read32_mask, val, val == 0, 1000, 100000,
4513 true, rtwdev, reg_info, mask);
4514 if (ret)
4515 rtw89_warn(rtwdev, "Polling beacon packet empty fail\n");
4516 }
4517
rtw89_mac_bcn_drop(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4518 static void rtw89_mac_bcn_drop(struct rtw89_dev *rtwdev,
4519 struct rtw89_vif_link *rtwvif_link)
4520 {
4521 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4522 const struct rtw89_port_reg *p = mac->port_base;
4523
4524 rtw89_write32_set(rtwdev, p->bcn_drop_all, BIT(rtwvif_link->port));
4525 rtw89_write32_port_mask(rtwdev, rtwvif_link, p->tbtt_prohib, B_AX_TBTT_SETUP_MASK,
4526 1);
4527 rtw89_write32_port_mask(rtwdev, rtwvif_link, p->bcn_area, B_AX_BCN_MSK_AREA_MASK,
4528 0);
4529 rtw89_write32_port_mask(rtwdev, rtwvif_link, p->tbtt_prohib, B_AX_TBTT_HOLD_MASK,
4530 0);
4531 rtw89_write32_port_mask(rtwdev, rtwvif_link, p->bcn_early, B_AX_BCNERLY_MASK, 2);
4532 rtw89_write16_port_mask(rtwdev, rtwvif_link, p->tbtt_early,
4533 B_AX_TBTTERLY_MASK, 1);
4534 rtw89_write32_port_mask(rtwdev, rtwvif_link, p->bcn_space,
4535 B_AX_BCN_SPACE_MASK, 1);
4536 rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg, B_AX_BCNTX_EN);
4537
4538 rtw89_mac_check_packet_ctrl(rtwdev, rtwvif_link, AX_PTCL_DBG_BCNQ_NUM0);
4539 if (rtwvif_link->port == RTW89_PORT_0)
4540 rtw89_mac_check_packet_ctrl(rtwdev, rtwvif_link, AX_PTCL_DBG_BCNQ_NUM1);
4541
4542 rtw89_write32_clr(rtwdev, p->bcn_drop_all, BIT(rtwvif_link->port));
4543 rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg, B_AX_TBTT_PROHIB_EN);
4544 fsleep(2000);
4545 }
4546
4547 #define BCN_INTERVAL 100
4548 #define BCN_ERLY_DEF 160
4549 #define BCN_SETUP_DEF 2
4550 #define BCN_HOLD_DEF 200
4551 #define BCN_MASK_DEF 0
4552 #define TBTT_ERLY_DEF 5
4553 #define TBTT_AGG_DEF 1
4554 #define BCN_SET_UNIT 32
4555 #define BCN_ERLY_SET_DLY (10 * 2)
4556
rtw89_mac_port_cfg_func_sw(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4557 static void rtw89_mac_port_cfg_func_sw(struct rtw89_dev *rtwdev,
4558 struct rtw89_vif_link *rtwvif_link)
4559 {
4560 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4561 const struct rtw89_port_reg *p = mac->port_base;
4562 const struct rtw89_chip_info *chip = rtwdev->chip;
4563 struct ieee80211_bss_conf *bss_conf;
4564 bool need_backup = false;
4565 u32 backup_val;
4566 u16 beacon_int;
4567
4568 if (!rtw89_read32_port_mask(rtwdev, rtwvif_link, p->port_cfg, B_AX_PORT_FUNC_EN))
4569 return;
4570
4571 if (chip->chip_id == RTL8852A && rtwvif_link->port != RTW89_PORT_0) {
4572 need_backup = true;
4573 backup_val = rtw89_read32_port(rtwdev, rtwvif_link, p->tbtt_prohib);
4574 }
4575
4576 if (rtwvif_link->net_type == RTW89_NET_TYPE_AP_MODE)
4577 rtw89_mac_bcn_drop(rtwdev, rtwvif_link);
4578
4579 if (chip->chip_id == RTL8852A) {
4580 rtw89_write32_port_clr(rtwdev, rtwvif_link, p->tbtt_prohib,
4581 B_AX_TBTT_SETUP_MASK);
4582 rtw89_write32_port_mask(rtwdev, rtwvif_link, p->tbtt_prohib,
4583 B_AX_TBTT_HOLD_MASK, 1);
4584 rtw89_write16_port_clr(rtwdev, rtwvif_link, p->tbtt_early,
4585 B_AX_TBTTERLY_MASK);
4586 rtw89_write16_port_clr(rtwdev, rtwvif_link, p->bcn_early,
4587 B_AX_BCNERLY_MASK);
4588 }
4589
4590 rcu_read_lock();
4591
4592 bss_conf = rtw89_vif_rcu_dereference_link(rtwvif_link, true);
4593 beacon_int = bss_conf->beacon_int;
4594
4595 rcu_read_unlock();
4596
4597 msleep(beacon_int + 1);
4598 rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg, B_AX_PORT_FUNC_EN |
4599 B_AX_BRK_SETUP);
4600 rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg, B_AX_TSFTR_RST);
4601 rtw89_write32_port(rtwdev, rtwvif_link, p->bcn_cnt_tmr, 0);
4602
4603 if (need_backup)
4604 rtw89_write32_port(rtwdev, rtwvif_link, p->tbtt_prohib, backup_val);
4605 }
4606
rtw89_mac_port_cfg_tx_rpt(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,bool en)4607 static void rtw89_mac_port_cfg_tx_rpt(struct rtw89_dev *rtwdev,
4608 struct rtw89_vif_link *rtwvif_link, bool en)
4609 {
4610 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4611 const struct rtw89_port_reg *p = mac->port_base;
4612
4613 if (en)
4614 rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg,
4615 B_AX_TXBCN_RPT_EN);
4616 else
4617 rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg,
4618 B_AX_TXBCN_RPT_EN);
4619 }
4620
rtw89_mac_port_cfg_rx_rpt(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,bool en)4621 static void rtw89_mac_port_cfg_rx_rpt(struct rtw89_dev *rtwdev,
4622 struct rtw89_vif_link *rtwvif_link, bool en)
4623 {
4624 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4625 const struct rtw89_port_reg *p = mac->port_base;
4626
4627 if (en)
4628 rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg,
4629 B_AX_RXBCN_RPT_EN);
4630 else
4631 rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg,
4632 B_AX_RXBCN_RPT_EN);
4633 }
4634
rtw89_mac_port_cfg_net_type(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4635 static void rtw89_mac_port_cfg_net_type(struct rtw89_dev *rtwdev,
4636 struct rtw89_vif_link *rtwvif_link)
4637 {
4638 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4639 const struct rtw89_port_reg *p = mac->port_base;
4640
4641 rtw89_write32_port_mask(rtwdev, rtwvif_link, p->port_cfg, B_AX_NET_TYPE_MASK,
4642 rtwvif_link->net_type);
4643 }
4644
rtw89_mac_port_cfg_bcn_prct(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4645 static void rtw89_mac_port_cfg_bcn_prct(struct rtw89_dev *rtwdev,
4646 struct rtw89_vif_link *rtwvif_link)
4647 {
4648 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4649 const struct rtw89_port_reg *p = mac->port_base;
4650 bool en = rtwvif_link->net_type != RTW89_NET_TYPE_NO_LINK;
4651 u32 bits = B_AX_TBTT_PROHIB_EN | B_AX_BRK_SETUP;
4652
4653 if (en)
4654 rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg, bits);
4655 else
4656 rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg, bits);
4657 }
4658
rtw89_mac_port_cfg_rx_sw(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4659 static void rtw89_mac_port_cfg_rx_sw(struct rtw89_dev *rtwdev,
4660 struct rtw89_vif_link *rtwvif_link)
4661 {
4662 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4663 const struct rtw89_port_reg *p = mac->port_base;
4664 bool en = rtwvif_link->net_type == RTW89_NET_TYPE_INFRA ||
4665 rtwvif_link->net_type == RTW89_NET_TYPE_AD_HOC;
4666 u32 bit = B_AX_RX_BSSID_FIT_EN;
4667
4668 if (en)
4669 rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg, bit);
4670 else
4671 rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg, bit);
4672 }
4673
rtw89_mac_port_cfg_rx_sync(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,bool en)4674 void rtw89_mac_port_cfg_rx_sync(struct rtw89_dev *rtwdev,
4675 struct rtw89_vif_link *rtwvif_link, bool en)
4676 {
4677 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4678 const struct rtw89_port_reg *p = mac->port_base;
4679
4680 if (en)
4681 rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg, B_AX_TSF_UDT_EN);
4682 else
4683 rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg, B_AX_TSF_UDT_EN);
4684 }
4685
rtw89_mac_port_cfg_rx_sync_by_nettype(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4686 static void rtw89_mac_port_cfg_rx_sync_by_nettype(struct rtw89_dev *rtwdev,
4687 struct rtw89_vif_link *rtwvif_link)
4688 {
4689 bool en = rtwvif_link->net_type == RTW89_NET_TYPE_INFRA ||
4690 rtwvif_link->net_type == RTW89_NET_TYPE_AD_HOC;
4691
4692 rtw89_mac_port_cfg_rx_sync(rtwdev, rtwvif_link, en);
4693 }
4694
rtw89_mac_port_cfg_tx_sw(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,bool en)4695 static void rtw89_mac_port_cfg_tx_sw(struct rtw89_dev *rtwdev,
4696 struct rtw89_vif_link *rtwvif_link, bool en)
4697 {
4698 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4699 const struct rtw89_port_reg *p = mac->port_base;
4700
4701 if (en)
4702 rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg, B_AX_BCNTX_EN);
4703 else
4704 rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg, B_AX_BCNTX_EN);
4705 }
4706
rtw89_mac_port_cfg_tx_sw_by_nettype(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4707 static void rtw89_mac_port_cfg_tx_sw_by_nettype(struct rtw89_dev *rtwdev,
4708 struct rtw89_vif_link *rtwvif_link)
4709 {
4710 bool en = rtwvif_link->net_type == RTW89_NET_TYPE_AP_MODE ||
4711 rtwvif_link->net_type == RTW89_NET_TYPE_AD_HOC;
4712
4713 rtw89_mac_port_cfg_tx_sw(rtwdev, rtwvif_link, en);
4714 }
4715
rtw89_mac_enable_ap_bcn_by_chan(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,const struct rtw89_chan * to_match,bool en)4716 static void rtw89_mac_enable_ap_bcn_by_chan(struct rtw89_dev *rtwdev,
4717 struct rtw89_vif_link *rtwvif_link,
4718 const struct rtw89_chan *to_match,
4719 bool en)
4720 {
4721 const struct rtw89_chan *chan;
4722
4723 if (rtwvif_link->net_type != RTW89_NET_TYPE_AP_MODE)
4724 return;
4725
4726 if (!to_match)
4727 goto doit;
4728
4729 /* @to_match may not be in the same domain as return of calling
4730 * rtw89_chan_get(). So, cannot compare their addresses directly.
4731 */
4732 chan = rtw89_chan_get(rtwdev, rtwvif_link->chanctx_idx);
4733 if (chan->channel != to_match->channel)
4734 return;
4735
4736 doit:
4737 rtw89_mac_port_cfg_tx_sw(rtwdev, rtwvif_link, en);
4738 }
4739
rtw89_mac_enable_aps_bcn_by_chan(struct rtw89_dev * rtwdev,const struct rtw89_chan * to_match,bool en)4740 static void rtw89_mac_enable_aps_bcn_by_chan(struct rtw89_dev *rtwdev,
4741 const struct rtw89_chan *to_match,
4742 bool en)
4743 {
4744 struct rtw89_vif_link *rtwvif_link;
4745 struct rtw89_vif *rtwvif;
4746 unsigned int link_id;
4747
4748 rtw89_for_each_rtwvif(rtwdev, rtwvif)
4749 rtw89_vif_for_each_link(rtwvif, rtwvif_link, link_id)
4750 rtw89_mac_enable_ap_bcn_by_chan(rtwdev, rtwvif_link,
4751 to_match, en);
4752 }
4753
rtw89_mac_enable_beacon_for_ap_vifs(struct rtw89_dev * rtwdev,bool en)4754 void rtw89_mac_enable_beacon_for_ap_vifs(struct rtw89_dev *rtwdev, bool en)
4755 {
4756 rtw89_mac_enable_aps_bcn_by_chan(rtwdev, NULL, en);
4757 }
4758
rtw89_mac_port_cfg_bcn_intv(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4759 static void rtw89_mac_port_cfg_bcn_intv(struct rtw89_dev *rtwdev,
4760 struct rtw89_vif_link *rtwvif_link)
4761 {
4762 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4763 const struct rtw89_port_reg *p = mac->port_base;
4764 struct ieee80211_bss_conf *bss_conf;
4765 u16 bcn_int;
4766
4767 rcu_read_lock();
4768
4769 bss_conf = rtw89_vif_rcu_dereference_link(rtwvif_link, true);
4770 if (bss_conf->beacon_int)
4771 bcn_int = bss_conf->beacon_int;
4772 else
4773 bcn_int = BCN_INTERVAL;
4774
4775 rcu_read_unlock();
4776
4777 rtw89_write32_port_mask(rtwdev, rtwvif_link, p->bcn_space, B_AX_BCN_SPACE_MASK,
4778 bcn_int);
4779 }
4780
rtw89_mac_port_cfg_hiq_win(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4781 static void rtw89_mac_port_cfg_hiq_win(struct rtw89_dev *rtwdev,
4782 struct rtw89_vif_link *rtwvif_link)
4783 {
4784 u8 win = rtwvif_link->net_type == RTW89_NET_TYPE_AP_MODE ? 16 : 0;
4785 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4786 const struct rtw89_port_reg *p = mac->port_base;
4787 u8 port = rtwvif_link->port;
4788 u32 reg;
4789
4790 reg = rtw89_mac_reg_by_idx(rtwdev, p->hiq_win[port], rtwvif_link->mac_idx);
4791 rtw89_write8(rtwdev, reg, win);
4792 }
4793
rtw89_mac_port_cfg_hiq_dtim(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4794 static void rtw89_mac_port_cfg_hiq_dtim(struct rtw89_dev *rtwdev,
4795 struct rtw89_vif_link *rtwvif_link)
4796 {
4797 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4798 const struct rtw89_port_reg *p = mac->port_base;
4799 struct ieee80211_bss_conf *bss_conf;
4800 u8 dtim_period;
4801 u32 addr;
4802
4803 rcu_read_lock();
4804
4805 bss_conf = rtw89_vif_rcu_dereference_link(rtwvif_link, true);
4806 dtim_period = bss_conf->dtim_period;
4807
4808 rcu_read_unlock();
4809
4810 addr = rtw89_mac_reg_by_idx(rtwdev, p->md_tsft, rtwvif_link->mac_idx);
4811 rtw89_write8_set(rtwdev, addr, B_AX_UPD_HGQMD | B_AX_UPD_TIMIE);
4812
4813 rtw89_write16_port_mask(rtwdev, rtwvif_link, p->dtim_ctrl, B_AX_DTIM_NUM_MASK,
4814 dtim_period);
4815 }
4816
rtw89_mac_port_cfg_bcn_setup_time(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4817 static void rtw89_mac_port_cfg_bcn_setup_time(struct rtw89_dev *rtwdev,
4818 struct rtw89_vif_link *rtwvif_link)
4819 {
4820 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4821 const struct rtw89_port_reg *p = mac->port_base;
4822
4823 rtw89_write32_port_mask(rtwdev, rtwvif_link, p->tbtt_prohib,
4824 B_AX_TBTT_SETUP_MASK, BCN_SETUP_DEF);
4825 }
4826
rtw89_mac_port_cfg_bcn_hold_time(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4827 static void rtw89_mac_port_cfg_bcn_hold_time(struct rtw89_dev *rtwdev,
4828 struct rtw89_vif_link *rtwvif_link)
4829 {
4830 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4831 const struct rtw89_port_reg *p = mac->port_base;
4832
4833 rtw89_write32_port_mask(rtwdev, rtwvif_link, p->tbtt_prohib,
4834 B_AX_TBTT_HOLD_MASK, BCN_HOLD_DEF);
4835 }
4836
rtw89_mac_port_cfg_bcn_mask_area(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4837 static void rtw89_mac_port_cfg_bcn_mask_area(struct rtw89_dev *rtwdev,
4838 struct rtw89_vif_link *rtwvif_link)
4839 {
4840 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4841 const struct rtw89_port_reg *p = mac->port_base;
4842
4843 rtw89_write32_port_mask(rtwdev, rtwvif_link, p->bcn_area,
4844 B_AX_BCN_MSK_AREA_MASK, BCN_MASK_DEF);
4845 }
4846
rtw89_mac_port_cfg_tbtt_early(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4847 static void rtw89_mac_port_cfg_tbtt_early(struct rtw89_dev *rtwdev,
4848 struct rtw89_vif_link *rtwvif_link)
4849 {
4850 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4851 const struct rtw89_port_reg *p = mac->port_base;
4852
4853 rtw89_write16_port_mask(rtwdev, rtwvif_link, p->tbtt_early,
4854 B_AX_TBTTERLY_MASK, TBTT_ERLY_DEF);
4855 }
4856
rtw89_mac_port_cfg_tbtt_agg(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4857 static void rtw89_mac_port_cfg_tbtt_agg(struct rtw89_dev *rtwdev,
4858 struct rtw89_vif_link *rtwvif_link)
4859 {
4860 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4861 const struct rtw89_port_reg *p = mac->port_base;
4862
4863 rtw89_write16_port_mask(rtwdev, rtwvif_link, p->tbtt_agg,
4864 B_AX_TBTT_AGG_NUM_MASK, TBTT_AGG_DEF);
4865 }
4866
rtw89_mac_port_cfg_bss_color(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4867 static void rtw89_mac_port_cfg_bss_color(struct rtw89_dev *rtwdev,
4868 struct rtw89_vif_link *rtwvif_link)
4869 {
4870 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4871 const struct rtw89_port_reg *p = mac->port_base;
4872 static const u32 masks[RTW89_PORT_NUM] = {
4873 B_AX_BSS_COLOB_AX_PORT_0_MASK, B_AX_BSS_COLOB_AX_PORT_1_MASK,
4874 B_AX_BSS_COLOB_AX_PORT_2_MASK, B_AX_BSS_COLOB_AX_PORT_3_MASK,
4875 B_AX_BSS_COLOB_AX_PORT_4_MASK,
4876 };
4877 struct ieee80211_bss_conf *bss_conf;
4878 u8 port = rtwvif_link->port;
4879 u32 reg_base;
4880 u32 reg;
4881 u8 bss_color;
4882
4883 rcu_read_lock();
4884
4885 bss_conf = rtw89_vif_rcu_dereference_link(rtwvif_link, true);
4886 bss_color = bss_conf->he_bss_color.color;
4887
4888 rcu_read_unlock();
4889
4890 reg_base = port >= 4 ? p->bss_color + 4 : p->bss_color;
4891 reg = rtw89_mac_reg_by_idx(rtwdev, reg_base, rtwvif_link->mac_idx);
4892 rtw89_write32_mask(rtwdev, reg, masks[port], bss_color);
4893 }
4894
rtw89_mac_port_cfg_mbssid(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4895 static void rtw89_mac_port_cfg_mbssid(struct rtw89_dev *rtwdev,
4896 struct rtw89_vif_link *rtwvif_link)
4897 {
4898 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4899 const struct rtw89_port_reg *p = mac->port_base;
4900 u8 port = rtwvif_link->port;
4901 u32 reg;
4902
4903 if (rtwvif_link->net_type == RTW89_NET_TYPE_AP_MODE)
4904 return;
4905
4906 if (port == 0) {
4907 reg = rtw89_mac_reg_by_idx(rtwdev, p->mbssid, rtwvif_link->mac_idx);
4908 rtw89_write32_clr(rtwdev, reg, B_AX_P0MB_ALL_MASK);
4909 }
4910 }
4911
rtw89_mac_port_cfg_hiq_drop(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4912 static void rtw89_mac_port_cfg_hiq_drop(struct rtw89_dev *rtwdev,
4913 struct rtw89_vif_link *rtwvif_link)
4914 {
4915 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4916 const struct rtw89_port_reg *p = mac->port_base;
4917 u8 port = rtwvif_link->port;
4918 u32 reg;
4919 u32 val;
4920
4921 reg = rtw89_mac_reg_by_idx(rtwdev, p->mbssid_drop, rtwvif_link->mac_idx);
4922 val = rtw89_read32(rtwdev, reg);
4923 val &= ~FIELD_PREP(B_AX_PORT_DROP_4_0_MASK, BIT(port));
4924 if (port == 0)
4925 val &= ~BIT(0);
4926 rtw89_write32(rtwdev, reg, val);
4927 }
4928
rtw89_mac_port_cfg_func_en(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,bool enable)4929 static void rtw89_mac_port_cfg_func_en(struct rtw89_dev *rtwdev,
4930 struct rtw89_vif_link *rtwvif_link, bool enable)
4931 {
4932 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4933 const struct rtw89_port_reg *p = mac->port_base;
4934
4935 if (enable)
4936 rtw89_write32_port_set(rtwdev, rtwvif_link, p->port_cfg,
4937 B_AX_PORT_FUNC_EN);
4938 else
4939 rtw89_write32_port_clr(rtwdev, rtwvif_link, p->port_cfg,
4940 B_AX_PORT_FUNC_EN);
4941 }
4942
rtw89_mac_port_cfg_bcn_early(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4943 static void rtw89_mac_port_cfg_bcn_early(struct rtw89_dev *rtwdev,
4944 struct rtw89_vif_link *rtwvif_link)
4945 {
4946 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4947 const struct rtw89_port_reg *p = mac->port_base;
4948
4949 rtw89_write32_port_mask(rtwdev, rtwvif_link, p->bcn_early, B_AX_BCNERLY_MASK,
4950 BCN_ERLY_DEF);
4951 }
4952
rtw89_mac_port_cfg_bcn_psr_rpt(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)4953 static void rtw89_mac_port_cfg_bcn_psr_rpt(struct rtw89_dev *rtwdev,
4954 struct rtw89_vif_link *rtwvif_link)
4955 {
4956 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4957 const struct rtw89_port_reg *p = mac->port_base;
4958 struct ieee80211_bss_conf *bss_conf;
4959 u8 bssid_index;
4960 u32 reg;
4961
4962 rcu_read_lock();
4963
4964 bss_conf = rtw89_vif_rcu_dereference_link(rtwvif_link, true);
4965 if (bss_conf->nontransmitted)
4966 bssid_index = bss_conf->bssid_index;
4967 else
4968 bssid_index = 0;
4969
4970 rcu_read_unlock();
4971
4972 reg = rtw89_mac_reg_by_idx(rtwdev, p->bcn_psr_rpt + rtwvif_link->port * 4,
4973 rtwvif_link->mac_idx);
4974 rtw89_write32_mask(rtwdev, reg, B_AX_BCAID_P0_MASK, bssid_index);
4975 }
4976
rtw89_mac_port_tsf_sync(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,struct rtw89_vif_link * rtwvif_src,u16 offset_tu)4977 void rtw89_mac_port_tsf_sync(struct rtw89_dev *rtwdev,
4978 struct rtw89_vif_link *rtwvif_link,
4979 struct rtw89_vif_link *rtwvif_src,
4980 u16 offset_tu)
4981 {
4982 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
4983 const struct rtw89_port_reg *p = mac->port_base;
4984 u32 val, reg;
4985
4986 val = RTW89_PORT_OFFSET_TU_TO_32US(offset_tu);
4987 reg = rtw89_mac_reg_by_idx(rtwdev, p->tsf_sync + rtwvif_link->port * 4,
4988 rtwvif_link->mac_idx);
4989
4990 rtw89_write32_mask(rtwdev, reg, B_AX_SYNC_PORT_SRC, rtwvif_src->port);
4991 rtw89_write32_mask(rtwdev, reg, B_AX_SYNC_PORT_OFFSET_VAL, val);
4992 rtw89_write32_set(rtwdev, reg, B_AX_SYNC_NOW);
4993 }
4994
rtw89_mac_port_tsf_sync_rand(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,struct rtw89_vif_link * rtwvif_src,u8 offset,int * n_offset)4995 static void rtw89_mac_port_tsf_sync_rand(struct rtw89_dev *rtwdev,
4996 struct rtw89_vif_link *rtwvif_link,
4997 struct rtw89_vif_link *rtwvif_src,
4998 u8 offset, int *n_offset)
4999 {
5000 if (rtwvif_link->net_type != RTW89_NET_TYPE_AP_MODE || rtwvif_link == rtwvif_src)
5001 return;
5002
5003 if (rtwvif_link->rand_tsf_done)
5004 goto out;
5005
5006 /* adjust offset randomly to avoid beacon conflict */
5007 offset = offset - offset / 4 + get_random_u32() % (offset / 2);
5008 rtw89_mac_port_tsf_sync(rtwdev, rtwvif_link, rtwvif_src,
5009 (*n_offset) * offset);
5010
5011 rtwvif_link->rand_tsf_done = true;
5012
5013 out:
5014 (*n_offset)++;
5015 }
5016
rtw89_mac_port_tsf_resync_all(struct rtw89_dev * rtwdev)5017 static void rtw89_mac_port_tsf_resync_all(struct rtw89_dev *rtwdev)
5018 {
5019 struct rtw89_vif_link *src = NULL, *tmp;
5020 u8 offset = 100, vif_aps = 0;
5021 struct rtw89_vif *rtwvif;
5022 unsigned int link_id;
5023 int n_offset = 1;
5024
5025 rtw89_for_each_rtwvif(rtwdev, rtwvif) {
5026 rtw89_vif_for_each_link(rtwvif, tmp, link_id) {
5027 if (!src || tmp->net_type == RTW89_NET_TYPE_INFRA)
5028 src = tmp;
5029 if (tmp->net_type == RTW89_NET_TYPE_AP_MODE)
5030 vif_aps++;
5031 }
5032 }
5033
5034 if (vif_aps == 0)
5035 return;
5036
5037 offset /= (vif_aps + 1);
5038
5039 rtw89_for_each_rtwvif(rtwdev, rtwvif)
5040 rtw89_vif_for_each_link(rtwvif, tmp, link_id)
5041 rtw89_mac_port_tsf_sync_rand(rtwdev, tmp, src, offset,
5042 &n_offset);
5043 }
5044
rtw89_mac_vif_init(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)5045 int rtw89_mac_vif_init(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link)
5046 {
5047 int ret;
5048
5049 ret = rtw89_mac_port_update(rtwdev, rtwvif_link);
5050 if (ret)
5051 return ret;
5052
5053 rtw89_mac_dmac_tbl_init(rtwdev, rtwvif_link->mac_id);
5054 rtw89_mac_cmac_tbl_init(rtwdev, rtwvif_link->mac_id);
5055
5056 ret = rtw89_mac_set_macid_pause(rtwdev, rtwvif_link->mac_id, false);
5057 if (ret)
5058 return ret;
5059
5060 ret = rtw89_fw_h2c_role_maintain(rtwdev, rtwvif_link, NULL, RTW89_ROLE_CREATE);
5061 if (ret)
5062 return ret;
5063
5064 ret = rtw89_fw_h2c_join_info(rtwdev, rtwvif_link, NULL, true);
5065 if (ret)
5066 return ret;
5067
5068 ret = rtw89_cam_init(rtwdev, rtwvif_link);
5069 if (ret)
5070 return ret;
5071
5072 ret = rtw89_fw_h2c_cam(rtwdev, rtwvif_link, NULL, NULL, RTW89_ROLE_CREATE);
5073 if (ret)
5074 return ret;
5075
5076 ret = rtw89_chip_h2c_default_cmac_tbl(rtwdev, rtwvif_link, NULL);
5077 if (ret)
5078 return ret;
5079
5080 ret = rtw89_chip_h2c_default_dmac_tbl(rtwdev, rtwvif_link, NULL);
5081 if (ret)
5082 return ret;
5083
5084 return 0;
5085 }
5086
rtw89_mac_vif_deinit(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)5087 int rtw89_mac_vif_deinit(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link)
5088 {
5089 int ret;
5090
5091 ret = rtw89_fw_h2c_role_maintain(rtwdev, rtwvif_link, NULL, RTW89_ROLE_REMOVE);
5092 if (ret)
5093 return ret;
5094
5095 rtw89_cam_deinit(rtwdev, rtwvif_link);
5096
5097 ret = rtw89_fw_h2c_cam(rtwdev, rtwvif_link, NULL, NULL, RTW89_ROLE_REMOVE);
5098 if (ret)
5099 return ret;
5100
5101 return 0;
5102 }
5103
rtw89_mac_port_update(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)5104 int rtw89_mac_port_update(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link)
5105 {
5106 u8 port = rtwvif_link->port;
5107
5108 if (port >= RTW89_PORT_NUM)
5109 return -EINVAL;
5110
5111 rtw89_mac_port_cfg_func_sw(rtwdev, rtwvif_link);
5112 rtw89_mac_port_cfg_tx_rpt(rtwdev, rtwvif_link, false);
5113 rtw89_mac_port_cfg_rx_rpt(rtwdev, rtwvif_link, false);
5114 rtw89_mac_port_cfg_net_type(rtwdev, rtwvif_link);
5115 rtw89_mac_port_cfg_bcn_prct(rtwdev, rtwvif_link);
5116 rtw89_mac_port_cfg_rx_sw(rtwdev, rtwvif_link);
5117 rtw89_mac_port_cfg_rx_sync_by_nettype(rtwdev, rtwvif_link);
5118 rtw89_mac_port_cfg_tx_sw_by_nettype(rtwdev, rtwvif_link);
5119 rtw89_mac_port_cfg_bcn_intv(rtwdev, rtwvif_link);
5120 rtw89_mac_port_cfg_hiq_win(rtwdev, rtwvif_link);
5121 rtw89_mac_port_cfg_hiq_dtim(rtwdev, rtwvif_link);
5122 rtw89_mac_port_cfg_hiq_drop(rtwdev, rtwvif_link);
5123 rtw89_mac_port_cfg_bcn_setup_time(rtwdev, rtwvif_link);
5124 rtw89_mac_port_cfg_bcn_hold_time(rtwdev, rtwvif_link);
5125 rtw89_mac_port_cfg_bcn_mask_area(rtwdev, rtwvif_link);
5126 rtw89_mac_port_cfg_tbtt_early(rtwdev, rtwvif_link);
5127 rtw89_mac_port_cfg_tbtt_agg(rtwdev, rtwvif_link);
5128 rtw89_mac_port_cfg_bss_color(rtwdev, rtwvif_link);
5129 rtw89_mac_port_cfg_mbssid(rtwdev, rtwvif_link);
5130 rtw89_mac_port_cfg_func_en(rtwdev, rtwvif_link, true);
5131 rtw89_mac_port_tsf_resync_all(rtwdev);
5132 fsleep(BCN_ERLY_SET_DLY);
5133 rtw89_mac_port_cfg_bcn_early(rtwdev, rtwvif_link);
5134 rtw89_mac_port_cfg_bcn_psr_rpt(rtwdev, rtwvif_link);
5135
5136 return 0;
5137 }
5138
rtw89_mac_port_get_tsf(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,u64 * tsf)5139 int rtw89_mac_port_get_tsf(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link,
5140 u64 *tsf)
5141 {
5142 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
5143 const struct rtw89_port_reg *p = mac->port_base;
5144 u32 tsf_low, tsf_high;
5145 int ret;
5146
5147 ret = rtw89_mac_check_mac_en(rtwdev, rtwvif_link->mac_idx, RTW89_CMAC_SEL);
5148 if (ret)
5149 return ret;
5150
5151 tsf_low = rtw89_read32_port(rtwdev, rtwvif_link, p->tsftr_l);
5152 tsf_high = rtw89_read32_port(rtwdev, rtwvif_link, p->tsftr_h);
5153 *tsf = (u64)tsf_high << 32 | tsf_low;
5154
5155 return 0;
5156 }
5157
rtw89_mac_check_he_obss_narrow_bw_ru_iter(struct wiphy * wiphy,struct cfg80211_bss * bss,void * data)5158 static void rtw89_mac_check_he_obss_narrow_bw_ru_iter(struct wiphy *wiphy,
5159 struct cfg80211_bss *bss,
5160 void *data)
5161 {
5162 const struct cfg80211_bss_ies *ies;
5163 const struct element *elem;
5164 bool *tolerated = data;
5165
5166 rcu_read_lock();
5167 ies = rcu_dereference(bss->ies);
5168 elem = cfg80211_find_elem(WLAN_EID_EXT_CAPABILITY, ies->data,
5169 ies->len);
5170
5171 if (!elem || elem->datalen < 11 ||
5172 !(elem->data[10] & WLAN_EXT_CAPA10_OBSS_NARROW_BW_RU_TOLERANCE_SUPPORT))
5173 *tolerated = false;
5174 rcu_read_unlock();
5175 }
5176
rtw89_mac_set_he_obss_narrow_bw_ru(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)5177 void rtw89_mac_set_he_obss_narrow_bw_ru(struct rtw89_dev *rtwdev,
5178 struct rtw89_vif_link *rtwvif_link)
5179 {
5180 struct ieee80211_vif *vif = rtwvif_link_to_vif(rtwvif_link);
5181 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
5182 struct ieee80211_hw *hw = rtwdev->hw;
5183 struct ieee80211_bss_conf *bss_conf;
5184 struct cfg80211_chan_def oper;
5185 bool tolerated = true;
5186 u32 reg;
5187
5188 rcu_read_lock();
5189
5190 bss_conf = rtw89_vif_rcu_dereference_link(rtwvif_link, true);
5191 if (!bss_conf->he_support || vif->type != NL80211_IFTYPE_STATION) {
5192 rcu_read_unlock();
5193 return;
5194 }
5195
5196 oper = bss_conf->chanreq.oper;
5197 if (!(oper.chan->flags & IEEE80211_CHAN_RADAR)) {
5198 rcu_read_unlock();
5199 return;
5200 }
5201
5202 rcu_read_unlock();
5203
5204 cfg80211_bss_iter(hw->wiphy, &oper,
5205 rtw89_mac_check_he_obss_narrow_bw_ru_iter,
5206 &tolerated);
5207
5208 reg = rtw89_mac_reg_by_idx(rtwdev, mac->narrow_bw_ru_dis.addr,
5209 rtwvif_link->mac_idx);
5210 if (tolerated)
5211 rtw89_write32_clr(rtwdev, reg, mac->narrow_bw_ru_dis.mask);
5212 else
5213 rtw89_write32_set(rtwdev, reg, mac->narrow_bw_ru_dis.mask);
5214 }
5215
rtw89_mac_set_he_tb(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)5216 void rtw89_mac_set_he_tb(struct rtw89_dev *rtwdev,
5217 struct rtw89_vif_link *rtwvif_link)
5218 {
5219 struct ieee80211_bss_conf *bss_conf;
5220 bool set;
5221 u32 reg;
5222
5223 if (rtwdev->chip->chip_gen != RTW89_CHIP_BE)
5224 return;
5225
5226 rcu_read_lock();
5227
5228 bss_conf = rtw89_vif_rcu_dereference_link(rtwvif_link, true);
5229 set = bss_conf->he_support && !bss_conf->eht_support;
5230
5231 rcu_read_unlock();
5232
5233 reg = rtw89_mac_reg_by_idx(rtwdev, R_BE_CLIENT_OM_CTRL,
5234 rtwvif_link->mac_idx);
5235
5236 if (set)
5237 rtw89_write32_set(rtwdev, reg, B_BE_TRIG_DIS_EHTTB);
5238 else
5239 rtw89_write32_clr(rtwdev, reg, B_BE_TRIG_DIS_EHTTB);
5240 }
5241
rtw89_mac_stop_ap(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)5242 void rtw89_mac_stop_ap(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link)
5243 {
5244 rtw89_mac_port_cfg_func_sw(rtwdev, rtwvif_link);
5245
5246 rtwvif_link->rand_tsf_done = false;
5247 }
5248
rtw89_mac_add_vif(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)5249 int rtw89_mac_add_vif(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link)
5250 {
5251 return rtw89_mac_vif_init(rtwdev, rtwvif_link);
5252 }
5253
rtw89_mac_remove_vif(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link)5254 int rtw89_mac_remove_vif(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link)
5255 {
5256 return rtw89_mac_vif_deinit(rtwdev, rtwvif_link);
5257 }
5258
5259 static void
rtw89_mac_c2h_macid_pause(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5260 rtw89_mac_c2h_macid_pause(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5261 {
5262 }
5263
5264 static const struct rtw89_chan *
rtw89_hw_scan_search_op_chan(struct rtw89_dev * rtwdev,u8 band,u8 channel)5265 rtw89_hw_scan_search_op_chan(struct rtw89_dev *rtwdev, u8 band, u8 channel)
5266 {
5267 struct rtw89_hw_scan_info *scan_info = &rtwdev->scan_info;
5268 const struct rtw89_chan *op = &rtwdev->scan_info.op_chan;
5269
5270 if (band == op->band_type && channel == op->primary_channel)
5271 return op;
5272
5273 if (scan_info->extra_op.set) {
5274 op = &scan_info->extra_op.chan;
5275 if (band == op->band_type && channel == op->primary_channel)
5276 return op;
5277 }
5278
5279 return NULL;
5280 }
5281
5282 static void
rtw89_mac_c2h_scanofld_rsp(struct rtw89_dev * rtwdev,struct sk_buff * skb,u32 len)5283 rtw89_mac_c2h_scanofld_rsp(struct rtw89_dev *rtwdev, struct sk_buff *skb,
5284 u32 len)
5285 {
5286 const struct rtw89_c2h_scanofld *c2h =
5287 (const struct rtw89_c2h_scanofld *)skb->data;
5288 struct rtw89_vif_link *rtwvif_link = rtwdev->scan_info.scanning_vif;
5289 const struct rtw89_chan *op_chan;
5290 struct rtw89_vif *rtwvif;
5291 struct rtw89_chan new;
5292 u16 actual_period, expect_period;
5293 u8 reason, status, tx_fail, band;
5294 u8 mac_idx, sw_def, fw_def;
5295 u8 ver = U8_MAX;
5296 u32 report_tsf;
5297 u16 chan;
5298 int ret;
5299
5300 if (!rtwvif_link)
5301 return;
5302
5303 rtwvif = rtwvif_link->rtwvif;
5304
5305 if (RTW89_CHK_FW_FEATURE(CH_INFO_BE_V0, &rtwdev->fw))
5306 ver = 0;
5307
5308 tx_fail = le32_get_bits(c2h->w5, RTW89_C2H_SCANOFLD_W5_TX_FAIL);
5309 status = le32_get_bits(c2h->w2, RTW89_C2H_SCANOFLD_W2_STATUS);
5310 chan = le32_get_bits(c2h->w2, RTW89_C2H_SCANOFLD_W2_PRI_CH);
5311 reason = le32_get_bits(c2h->w2, RTW89_C2H_SCANOFLD_W2_RSN);
5312 band = le32_get_bits(c2h->w5, RTW89_C2H_SCANOFLD_W5_BAND);
5313 actual_period = le32_get_bits(c2h->w2, RTW89_C2H_SCANOFLD_W2_PERIOD);
5314 mac_idx = le32_get_bits(c2h->w5, RTW89_C2H_SCANOFLD_W5_MAC_IDX);
5315
5316
5317 if (!(rtwdev->chip->support_bands & BIT(NL80211_BAND_6GHZ)))
5318 band = chan > 14 ? RTW89_BAND_5G : RTW89_BAND_2G;
5319
5320 if (rtwdev->chip->chip_gen == RTW89_CHIP_BE) {
5321 sw_def = le32_get_bits(c2h->w6, RTW89_C2H_SCANOFLD_W6_SW_DEF);
5322 fw_def = le32_get_bits(c2h->w6, RTW89_C2H_SCANOFLD_W6_FW_DEF);
5323 report_tsf = le32_get_bits(c2h->w7, RTW89_C2H_SCANOFLD_W7_REPORT_TSF);
5324 if (ver == 0) {
5325 expect_period =
5326 le32_get_bits(c2h->w6, RTW89_C2H_SCANOFLD_W6_EXPECT_PERIOD);
5327 } else {
5328 actual_period = le32_get_bits(c2h->w8, RTW89_C2H_SCANOFLD_W8_PERIOD_V1);
5329 expect_period =
5330 le32_get_bits(c2h->w8, RTW89_C2H_SCANOFLD_W8_EXPECT_PERIOD_V1);
5331 }
5332
5333 rtw89_debug(rtwdev, RTW89_DBG_HW_SCAN,
5334 "sw_def: %d, fw_def: %d, tsf: %x, expect: %d\n",
5335 sw_def, fw_def, report_tsf, expect_period);
5336 }
5337
5338 rtw89_debug(rtwdev, RTW89_DBG_HW_SCAN,
5339 "mac_idx[%d] band: %d, chan: %d, reason: %d, status: %d, tx_fail: %d, actual: %d\n",
5340 mac_idx, band, chan, reason, status, tx_fail, actual_period);
5341
5342 switch (reason) {
5343 case RTW89_SCAN_LEAVE_OP_NOTIFY:
5344 case RTW89_SCAN_LEAVE_CH_NOTIFY:
5345 op_chan = rtw89_hw_scan_search_op_chan(rtwdev, band, chan);
5346 if (op_chan) {
5347 rtw89_mac_enable_aps_bcn_by_chan(rtwdev, op_chan, false);
5348 ieee80211_stop_queues(rtwdev->hw);
5349 } else {
5350 rtw89_phy_nhm_get_result(rtwdev, band, chan);
5351 }
5352 return;
5353 case RTW89_SCAN_END_SCAN_NOTIFY:
5354 if (rtwdev->scan_info.abort)
5355 return;
5356
5357 if (rtwvif_link && rtwvif->scan_req &&
5358 !list_empty(&rtwdev->scan_info.chan_list)) {
5359 rtwdev->scan_info.delay = 0;
5360 ret = rtw89_hw_scan_offload(rtwdev, rtwvif_link, true);
5361 if (ret) {
5362 rtw89_hw_scan_abort(rtwdev, rtwvif_link);
5363 rtw89_warn(rtwdev, "HW scan failed: %d\n", ret);
5364 }
5365 } else {
5366 rtw89_hw_scan_complete(rtwdev, rtwvif_link, false);
5367 }
5368 break;
5369 case RTW89_SCAN_ENTER_OP_NOTIFY:
5370 case RTW89_SCAN_ENTER_CH_NOTIFY:
5371 op_chan = rtw89_hw_scan_search_op_chan(rtwdev, band, chan);
5372 if (op_chan) {
5373 rtw89_assign_entity_chan(rtwdev, rtwvif_link->chanctx_idx, op_chan);
5374 rtw89_mac_enable_aps_bcn_by_chan(rtwdev, op_chan, true);
5375 ieee80211_wake_queues(rtwdev->hw);
5376 } else {
5377 rtw89_chan_create(&new, chan, chan, band,
5378 RTW89_CHANNEL_WIDTH_20);
5379 rtw89_assign_entity_chan(rtwdev, rtwvif_link->chanctx_idx,
5380 &new);
5381 rtw89_phy_nhm_trigger(rtwdev);
5382 }
5383 break;
5384 default:
5385 return;
5386 }
5387 }
5388
5389 static void
rtw89_mac_bcn_fltr_rpt(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,struct sk_buff * skb)5390 rtw89_mac_bcn_fltr_rpt(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link,
5391 struct sk_buff *skb)
5392 {
5393 struct ieee80211_vif *vif = rtwvif_link_to_vif(rtwvif_link);
5394 struct rtw89_vif *rtwvif = rtwvif_link->rtwvif;
5395 enum nl80211_cqm_rssi_threshold_event nl_event;
5396 const struct rtw89_c2h_mac_bcnfltr_rpt *c2h =
5397 (const struct rtw89_c2h_mac_bcnfltr_rpt *)skb->data;
5398 u8 type, event, mac_id;
5399 bool start_detect;
5400 s8 sig;
5401
5402 type = le32_get_bits(c2h->w2, RTW89_C2H_MAC_BCNFLTR_RPT_W2_TYPE);
5403 sig = le32_get_bits(c2h->w2, RTW89_C2H_MAC_BCNFLTR_RPT_W2_MA) - MAX_RSSI;
5404 event = le32_get_bits(c2h->w2, RTW89_C2H_MAC_BCNFLTR_RPT_W2_EVENT);
5405 mac_id = le32_get_bits(c2h->w2, RTW89_C2H_MAC_BCNFLTR_RPT_W2_MACID);
5406
5407 if (mac_id != rtwvif_link->mac_id)
5408 return;
5409
5410 rtw89_debug(rtwdev, RTW89_DBG_FW,
5411 "C2H bcnfltr rpt macid: %d, type: %d, ma: %d, event: %d\n",
5412 mac_id, type, sig, event);
5413
5414 switch (type) {
5415 case RTW89_BCN_FLTR_BEACON_LOSS:
5416 if (!rtwdev->scanning && !rtwvif->offchan &&
5417 !rtwvif_link->noa_once.in_duration) {
5418 start_detect = rtw89_mcc_detect_go_bcn(rtwdev, rtwvif_link);
5419 if (start_detect)
5420 return;
5421
5422 ieee80211_beacon_loss(vif);
5423 }
5424
5425 rtw89_fw_h2c_set_bcn_fltr_cfg(rtwdev, rtwvif_link, true);
5426 return;
5427 case RTW89_BCN_FLTR_NOTIFY:
5428 nl_event = NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH;
5429 break;
5430 case RTW89_BCN_FLTR_RSSI:
5431 if (event == RTW89_BCN_FLTR_RSSI_LOW)
5432 nl_event = NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW;
5433 else if (event == RTW89_BCN_FLTR_RSSI_HIGH)
5434 nl_event = NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH;
5435 else
5436 return;
5437 break;
5438 default:
5439 return;
5440 }
5441
5442 ieee80211_cqm_rssi_notify(vif, nl_event, sig, GFP_KERNEL);
5443 }
5444
5445 static void
rtw89_mac_c2h_bcn_fltr_rpt(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5446 rtw89_mac_c2h_bcn_fltr_rpt(struct rtw89_dev *rtwdev, struct sk_buff *c2h,
5447 u32 len)
5448 {
5449 struct rtw89_vif_link *rtwvif_link;
5450 struct rtw89_vif *rtwvif;
5451 unsigned int link_id;
5452
5453 rtw89_for_each_rtwvif(rtwdev, rtwvif)
5454 rtw89_vif_for_each_link(rtwvif, rtwvif_link, link_id)
5455 rtw89_mac_bcn_fltr_rpt(rtwdev, rtwvif_link, c2h);
5456 }
5457
5458 static void
rtw89_mac_c2h_rec_ack(struct rtw89_dev * rtwdev,struct sk_buff * skb_c2h,u32 len)5459 rtw89_mac_c2h_rec_ack(struct rtw89_dev *rtwdev, struct sk_buff *skb_c2h, u32 len)
5460 {
5461 /* N.B. This will run in interrupt context. */
5462 const struct rtw89_c2h_rev_ack *c2h = (const void *)skb_c2h->data;
5463
5464 u8 h2c_cat = le32_get_bits(c2h->w2, RTW89_C2H_REV_ACK_W2_CAT);
5465 u8 h2c_class = le32_get_bits(c2h->w2, RTW89_C2H_REV_ACK_W2_CLASS);
5466 u8 h2c_func = le32_get_bits(c2h->w2, RTW89_C2H_REV_ACK_W2_FUNC);
5467 u8 h2c_seq = le32_get_bits(c2h->w2, RTW89_C2H_REV_ACK_W2_H2C_SEQ);
5468 struct rtw89_hw_scan_info *scan_info = &rtwdev->scan_info;
5469
5470 rtw89_debug(rtwdev, RTW89_DBG_FW,
5471 "C2H rev ack recv, cat: %d, class: %d, func: %d, seq : %d\n",
5472 h2c_cat, h2c_class, h2c_func, h2c_seq);
5473
5474 if (h2c_cat != H2C_CAT_MAC)
5475 return;
5476
5477 switch (h2c_class) {
5478 default:
5479 return;
5480 case H2C_CL_MAC_FW_OFLD:
5481 switch (h2c_func) {
5482 default:
5483 return;
5484 case H2C_FUNC_SCANOFLD:
5485 case H2C_FUNC_SCANOFLD_BE:
5486 scan_info->seq++;
5487 break;
5488 }
5489
5490 return;
5491 }
5492 }
5493
5494 static void
rtw89_mac_c2h_done_ack(struct rtw89_dev * rtwdev,struct sk_buff * skb_c2h,u32 len)5495 rtw89_mac_c2h_done_ack(struct rtw89_dev *rtwdev, struct sk_buff *skb_c2h, u32 len)
5496 {
5497 /* N.B. This will run in interrupt context. */
5498 struct rtw89_wait_info *fw_ofld_wait = &rtwdev->mac.fw_ofld_wait;
5499 struct rtw89_wait_info *ps_wait = &rtwdev->mac.ps_wait;
5500 const struct rtw89_c2h_done_ack *c2h =
5501 (const struct rtw89_c2h_done_ack *)skb_c2h->data;
5502 u8 h2c_cat = le32_get_bits(c2h->w2, RTW89_C2H_DONE_ACK_W2_CAT);
5503 u8 h2c_class = le32_get_bits(c2h->w2, RTW89_C2H_DONE_ACK_W2_CLASS);
5504 u8 h2c_func = le32_get_bits(c2h->w2, RTW89_C2H_DONE_ACK_W2_FUNC);
5505 u8 h2c_return = le32_get_bits(c2h->w2, RTW89_C2H_DONE_ACK_W2_H2C_RETURN);
5506 u8 h2c_seq = le32_get_bits(c2h->w2, RTW89_C2H_DONE_ACK_W2_H2C_SEQ);
5507 struct rtw89_completion_data data = {};
5508 unsigned int cond;
5509
5510 rtw89_debug(rtwdev, RTW89_DBG_FW,
5511 "C2H done ack recv, cat: %d, class: %d, func: %d, ret: %d, seq : %d\n",
5512 h2c_cat, h2c_class, h2c_func, h2c_return, h2c_seq);
5513
5514 if (h2c_cat != H2C_CAT_MAC)
5515 return;
5516
5517 switch (h2c_class) {
5518 default:
5519 return;
5520 case H2C_CL_MAC_PS:
5521 switch (h2c_func) {
5522 default:
5523 return;
5524 case H2C_FUNC_IPS_CFG:
5525 cond = RTW89_PS_WAIT_COND_IPS_CFG;
5526 break;
5527 }
5528
5529 data.err = !!h2c_return;
5530 rtw89_complete_cond(ps_wait, cond, &data);
5531 return;
5532 case H2C_CL_MAC_FW_OFLD:
5533 switch (h2c_func) {
5534 default:
5535 return;
5536 case H2C_FUNC_ADD_SCANOFLD_CH:
5537 cond = RTW89_SCANOFLD_WAIT_COND_ADD_CH;
5538 h2c_return &= RTW89_C2H_SCAN_DONE_ACK_RETURN;
5539 break;
5540 case H2C_FUNC_SCANOFLD:
5541 cond = RTW89_SCANOFLD_WAIT_COND_START;
5542 break;
5543 case H2C_FUNC_SCANOFLD_BE:
5544 cond = RTW89_SCANOFLD_BE_WAIT_COND_START;
5545 h2c_return &= RTW89_C2H_SCAN_DONE_ACK_RETURN;
5546 break;
5547 case H2C_FUNC_TRX_PROTECT:
5548 cond = RTW89_FW_OFLD_WAIT_COND_TRX_PROTECT;
5549 break;
5550 }
5551
5552 data.err = !!h2c_return;
5553 rtw89_complete_cond(fw_ofld_wait, cond, &data);
5554 return;
5555 }
5556 }
5557
5558 static void
rtw89_mac_c2h_log(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5559 rtw89_mac_c2h_log(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5560 {
5561 rtw89_fw_log_dump(rtwdev, c2h->data, len);
5562 }
5563
5564 static void
rtw89_mac_c2h_bcn_cnt(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5565 rtw89_mac_c2h_bcn_cnt(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5566 {
5567 }
5568
5569 static void
rtw89_mac_c2h_bcn_upd_done(struct rtw89_dev * rtwdev,struct sk_buff * skb_c2h,u32 len)5570 rtw89_mac_c2h_bcn_upd_done(struct rtw89_dev *rtwdev, struct sk_buff *skb_c2h, u32 len)
5571 {
5572 const struct rtw89_c2h_bcn_upd_done *c2h =
5573 (const struct rtw89_c2h_bcn_upd_done *)skb_c2h->data;
5574 u8 band, port, mbssid;
5575
5576 port = le32_get_bits(c2h->w2, RTW89_C2H_BCN_UPD_DONE_W2_PORT);
5577 mbssid = le32_get_bits(c2h->w2, RTW89_C2H_BCN_UPD_DONE_W2_MBSSID);
5578 band = le32_get_bits(c2h->w2, RTW89_C2H_BCN_UPD_DONE_W2_BAND_IDX);
5579
5580 rtw89_debug(rtwdev, RTW89_DBG_FW,
5581 "BCN update done on port:%d mbssid:%d band:%d\n",
5582 port, mbssid, band);
5583 }
5584
5585 static void
rtw89_mac_c2h_pkt_ofld_rsp(struct rtw89_dev * rtwdev,struct sk_buff * skb_c2h,u32 len)5586 rtw89_mac_c2h_pkt_ofld_rsp(struct rtw89_dev *rtwdev, struct sk_buff *skb_c2h,
5587 u32 len)
5588 {
5589 struct rtw89_wait_info *wait = &rtwdev->mac.fw_ofld_wait;
5590 const struct rtw89_c2h_pkt_ofld_rsp *c2h =
5591 (const struct rtw89_c2h_pkt_ofld_rsp *)skb_c2h->data;
5592 u16 pkt_len = le32_get_bits(c2h->w2, RTW89_C2H_PKT_OFLD_RSP_W2_PTK_LEN);
5593 u8 pkt_id = le32_get_bits(c2h->w2, RTW89_C2H_PKT_OFLD_RSP_W2_PTK_ID);
5594 u8 pkt_op = le32_get_bits(c2h->w2, RTW89_C2H_PKT_OFLD_RSP_W2_PTK_OP);
5595 struct rtw89_completion_data data = {};
5596 unsigned int cond;
5597
5598 rtw89_debug(rtwdev, RTW89_DBG_FW, "pkt ofld rsp: id %d op %d len %d\n",
5599 pkt_id, pkt_op, pkt_len);
5600
5601 data.err = !pkt_len;
5602 cond = RTW89_FW_OFLD_WAIT_COND_PKT_OFLD(pkt_id, pkt_op);
5603
5604 rtw89_complete_cond(wait, cond, &data);
5605 }
5606
5607 static void
rtw89_mac_c2h_bcn_resend(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5608 rtw89_mac_c2h_bcn_resend(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5609 {
5610 }
5611
5612 static void
rtw89_mac_c2h_tx_duty_rpt(struct rtw89_dev * rtwdev,struct sk_buff * skb_c2h,u32 len)5613 rtw89_mac_c2h_tx_duty_rpt(struct rtw89_dev *rtwdev, struct sk_buff *skb_c2h, u32 len)
5614 {
5615 struct rtw89_c2h_tx_duty_rpt *c2h =
5616 (struct rtw89_c2h_tx_duty_rpt *)skb_c2h->data;
5617 u8 err;
5618
5619 err = le32_get_bits(c2h->w2, RTW89_C2H_TX_DUTY_RPT_W2_TIMER_ERR);
5620
5621 rtw89_debug(rtwdev, RTW89_DBG_RFK_TRACK, "C2H TX duty rpt with err=%d\n", err);
5622 }
5623
5624 static void
rtw89_mac_c2h_tsf32_toggle_rpt(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5625 rtw89_mac_c2h_tsf32_toggle_rpt(struct rtw89_dev *rtwdev, struct sk_buff *c2h,
5626 u32 len)
5627 {
5628 rtw89_queue_chanctx_change(rtwdev, RTW89_CHANCTX_TSF32_TOGGLE_CHANGE);
5629 }
5630
5631 static void
rtw89_mac_c2h_mcc_rcv_ack(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5632 rtw89_mac_c2h_mcc_rcv_ack(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5633 {
5634 u8 group = RTW89_GET_MAC_C2H_MCC_RCV_ACK_GROUP(c2h->data);
5635 u8 func = RTW89_GET_MAC_C2H_MCC_RCV_ACK_H2C_FUNC(c2h->data);
5636
5637 switch (func) {
5638 case H2C_FUNC_ADD_MCC:
5639 case H2C_FUNC_START_MCC:
5640 case H2C_FUNC_STOP_MCC:
5641 case H2C_FUNC_DEL_MCC_GROUP:
5642 case H2C_FUNC_RESET_MCC_GROUP:
5643 case H2C_FUNC_MCC_REQ_TSF:
5644 case H2C_FUNC_MCC_MACID_BITMAP:
5645 case H2C_FUNC_MCC_SYNC:
5646 case H2C_FUNC_MCC_SET_DURATION:
5647 break;
5648 default:
5649 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5650 "invalid MCC C2H RCV ACK: func %d\n", func);
5651 return;
5652 }
5653
5654 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5655 "MCC C2H RCV ACK: group %d, func %d\n", group, func);
5656 }
5657
5658 static void
rtw89_mac_c2h_mcc_req_ack(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5659 rtw89_mac_c2h_mcc_req_ack(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5660 {
5661 u8 group = RTW89_GET_MAC_C2H_MCC_REQ_ACK_GROUP(c2h->data);
5662 u8 func = RTW89_GET_MAC_C2H_MCC_REQ_ACK_H2C_FUNC(c2h->data);
5663 u8 retcode = RTW89_GET_MAC_C2H_MCC_REQ_ACK_H2C_RETURN(c2h->data);
5664 struct rtw89_completion_data data = {};
5665 unsigned int cond;
5666 bool next = false;
5667
5668 switch (func) {
5669 case H2C_FUNC_MCC_REQ_TSF:
5670 next = true;
5671 break;
5672 case H2C_FUNC_MCC_MACID_BITMAP:
5673 case H2C_FUNC_MCC_SYNC:
5674 case H2C_FUNC_MCC_SET_DURATION:
5675 break;
5676 case H2C_FUNC_ADD_MCC:
5677 case H2C_FUNC_START_MCC:
5678 case H2C_FUNC_STOP_MCC:
5679 case H2C_FUNC_DEL_MCC_GROUP:
5680 case H2C_FUNC_RESET_MCC_GROUP:
5681 default:
5682 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5683 "invalid MCC C2H REQ ACK: func %d\n", func);
5684 return;
5685 }
5686
5687 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5688 "MCC C2H REQ ACK: group %d, func %d, return code %d\n",
5689 group, func, retcode);
5690
5691 if (!retcode && next)
5692 return;
5693
5694 data.err = !!retcode;
5695 cond = RTW89_MCC_WAIT_COND(group, func);
5696 rtw89_complete_cond(&rtwdev->mcc.wait, cond, &data);
5697 }
5698
5699 static void
rtw89_mac_c2h_mcc_tsf_rpt(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5700 rtw89_mac_c2h_mcc_tsf_rpt(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5701 {
5702 u8 group = RTW89_GET_MAC_C2H_MCC_TSF_RPT_GROUP(c2h->data);
5703 struct rtw89_completion_data data = {};
5704 struct rtw89_mac_mcc_tsf_rpt *rpt;
5705 unsigned int cond;
5706
5707 rpt = (struct rtw89_mac_mcc_tsf_rpt *)data.buf;
5708 rpt->macid_x = RTW89_GET_MAC_C2H_MCC_TSF_RPT_MACID_X(c2h->data);
5709 rpt->macid_y = RTW89_GET_MAC_C2H_MCC_TSF_RPT_MACID_Y(c2h->data);
5710 rpt->tsf_x_low = RTW89_GET_MAC_C2H_MCC_TSF_RPT_TSF_LOW_X(c2h->data);
5711 rpt->tsf_x_high = RTW89_GET_MAC_C2H_MCC_TSF_RPT_TSF_HIGH_X(c2h->data);
5712 rpt->tsf_y_low = RTW89_GET_MAC_C2H_MCC_TSF_RPT_TSF_LOW_Y(c2h->data);
5713 rpt->tsf_y_high = RTW89_GET_MAC_C2H_MCC_TSF_RPT_TSF_HIGH_Y(c2h->data);
5714
5715 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5716 "MCC C2H TSF RPT: macid %d> %llu, macid %d> %llu\n",
5717 rpt->macid_x, (u64)rpt->tsf_x_high << 32 | rpt->tsf_x_low,
5718 rpt->macid_y, (u64)rpt->tsf_y_high << 32 | rpt->tsf_y_low);
5719
5720 cond = RTW89_MCC_WAIT_COND(group, H2C_FUNC_MCC_REQ_TSF);
5721 rtw89_complete_cond(&rtwdev->mcc.wait, cond, &data);
5722 }
5723
5724 static void
rtw89_mac_c2h_mcc_status_rpt(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5725 rtw89_mac_c2h_mcc_status_rpt(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5726 {
5727 u8 group = RTW89_GET_MAC_C2H_MCC_STATUS_RPT_GROUP(c2h->data);
5728 u8 macid = RTW89_GET_MAC_C2H_MCC_STATUS_RPT_MACID(c2h->data);
5729 u8 status = RTW89_GET_MAC_C2H_MCC_STATUS_RPT_STATUS(c2h->data);
5730 u32 tsf_low = RTW89_GET_MAC_C2H_MCC_STATUS_RPT_TSF_LOW(c2h->data);
5731 u32 tsf_high = RTW89_GET_MAC_C2H_MCC_STATUS_RPT_TSF_HIGH(c2h->data);
5732 struct rtw89_completion_data data = {};
5733 unsigned int cond;
5734 bool rsp = true;
5735 bool err;
5736 u8 func;
5737
5738 switch (status) {
5739 case RTW89_MAC_MCC_ADD_ROLE_OK:
5740 case RTW89_MAC_MCC_ADD_ROLE_FAIL:
5741 func = H2C_FUNC_ADD_MCC;
5742 err = status == RTW89_MAC_MCC_ADD_ROLE_FAIL;
5743 break;
5744 case RTW89_MAC_MCC_START_GROUP_OK:
5745 case RTW89_MAC_MCC_START_GROUP_FAIL:
5746 func = H2C_FUNC_START_MCC;
5747 err = status == RTW89_MAC_MCC_START_GROUP_FAIL;
5748 break;
5749 case RTW89_MAC_MCC_STOP_GROUP_OK:
5750 case RTW89_MAC_MCC_STOP_GROUP_FAIL:
5751 func = H2C_FUNC_STOP_MCC;
5752 err = status == RTW89_MAC_MCC_STOP_GROUP_FAIL;
5753 break;
5754 case RTW89_MAC_MCC_DEL_GROUP_OK:
5755 case RTW89_MAC_MCC_DEL_GROUP_FAIL:
5756 func = H2C_FUNC_DEL_MCC_GROUP;
5757 err = status == RTW89_MAC_MCC_DEL_GROUP_FAIL;
5758 break;
5759 case RTW89_MAC_MCC_RESET_GROUP_OK:
5760 case RTW89_MAC_MCC_RESET_GROUP_FAIL:
5761 func = H2C_FUNC_RESET_MCC_GROUP;
5762 err = status == RTW89_MAC_MCC_RESET_GROUP_FAIL;
5763 break;
5764 case RTW89_MAC_MCC_SWITCH_CH_OK:
5765 case RTW89_MAC_MCC_SWITCH_CH_FAIL:
5766 case RTW89_MAC_MCC_TXNULL0_OK:
5767 case RTW89_MAC_MCC_TXNULL0_FAIL:
5768 case RTW89_MAC_MCC_TXNULL1_OK:
5769 case RTW89_MAC_MCC_TXNULL1_FAIL:
5770 case RTW89_MAC_MCC_SWITCH_EARLY:
5771 case RTW89_MAC_MCC_TBTT:
5772 case RTW89_MAC_MCC_DURATION_START:
5773 case RTW89_MAC_MCC_DURATION_END:
5774 rsp = false;
5775 break;
5776 default:
5777 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5778 "invalid MCC C2H STS RPT: status %d\n", status);
5779 return;
5780 }
5781
5782 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5783 "MCC C2H STS RPT: group %d, macid %d, status %d, tsf %llu\n",
5784 group, macid, status, (u64)tsf_high << 32 | tsf_low);
5785
5786 if (!rsp)
5787 return;
5788
5789 data.err = err;
5790 cond = RTW89_MCC_WAIT_COND(group, func);
5791 rtw89_complete_cond(&rtwdev->mcc.wait, cond, &data);
5792 }
5793
5794 static void
rtw89_mac_c2h_tx_rpt(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5795 rtw89_mac_c2h_tx_rpt(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5796 {
5797 struct rtw89_tx_rpt *tx_rpt = &rtwdev->tx_rpt;
5798 struct rtw89_tx_skb_data *skb_data;
5799 u8 sw_define, tx_status, txcnt;
5800 struct sk_buff *skb;
5801
5802 if (rtwdev->chip->chip_id == RTL8922A) {
5803 const struct rtw89_c2h_mac_tx_rpt_v2 *rpt_v2;
5804
5805 rpt_v2 = (const struct rtw89_c2h_mac_tx_rpt_v2 *)c2h->data;
5806 sw_define = le32_get_bits(rpt_v2->w12,
5807 RTW89_C2H_MAC_TX_RPT_W12_SW_DEFINE_V2);
5808 tx_status = le32_get_bits(rpt_v2->w12,
5809 RTW89_C2H_MAC_TX_RPT_W12_TX_STATE_V2);
5810 txcnt = le32_get_bits(rpt_v2->w14,
5811 RTW89_C2H_MAC_TX_RPT_W14_DATA_TX_CNT_V2);
5812 } else {
5813 const struct rtw89_c2h_mac_tx_rpt *rpt;
5814
5815 rpt = (const struct rtw89_c2h_mac_tx_rpt *)c2h->data;
5816 sw_define = le32_get_bits(rpt->w2, RTW89_C2H_MAC_TX_RPT_W2_SW_DEFINE);
5817 tx_status = le32_get_bits(rpt->w2, RTW89_C2H_MAC_TX_RPT_W2_TX_STATE);
5818 if (rtwdev->chip->chip_id == RTL8852C)
5819 txcnt = le32_get_bits(rpt->w5,
5820 RTW89_C2H_MAC_TX_RPT_W5_DATA_TX_CNT_V1);
5821 else
5822 txcnt = le32_get_bits(rpt->w5,
5823 RTW89_C2H_MAC_TX_RPT_W5_DATA_TX_CNT);
5824 }
5825
5826 rtw89_debug(rtwdev, RTW89_DBG_TXRX,
5827 "C2H TX RPT: sn %d, tx_status %d, txcnt %d\n",
5828 sw_define, tx_status, txcnt);
5829
5830 /* claim sw_define is not over size of tx_rpt->skbs[] */
5831 static_assert(hweight32(RTW89_MAX_TX_RPTS_MASK) ==
5832 hweight32(RTW89_C2H_MAC_TX_RPT_W12_SW_DEFINE_V2) &&
5833 hweight32(RTW89_MAX_TX_RPTS_MASK) ==
5834 hweight32(RTW89_C2H_MAC_TX_RPT_W2_SW_DEFINE));
5835
5836 scoped_guard(spinlock_irqsave, &tx_rpt->skb_lock) {
5837 skb = tx_rpt->skbs[sw_define];
5838
5839 /* skip if no skb (normally shouldn't happen) */
5840 if (!skb) {
5841 rtw89_debug(rtwdev, RTW89_DBG_TXRX,
5842 "C2H TX RPT: no skb found in queue\n");
5843 return;
5844 }
5845
5846 skb_data = RTW89_TX_SKB_CB(skb);
5847
5848 /* skip if TX attempt has failed and retry limit has not been
5849 * reached yet
5850 */
5851 if (tx_status != RTW89_TX_DONE &&
5852 txcnt != skb_data->tx_pkt_cnt_lmt)
5853 return;
5854
5855 tx_rpt->skbs[sw_define] = NULL;
5856 rtw89_tx_rpt_tx_status(rtwdev, skb, tx_status);
5857 }
5858 }
5859
5860 static void
rtw89_mac_c2h_mrc_tsf_rpt(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5861 rtw89_mac_c2h_mrc_tsf_rpt(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5862 {
5863 struct rtw89_wait_info *wait = &rtwdev->mcc.wait;
5864 const struct rtw89_c2h_mrc_tsf_rpt *c2h_rpt;
5865 struct rtw89_completion_data data = {};
5866 struct rtw89_mac_mrc_tsf_rpt *rpt;
5867 unsigned int i;
5868
5869 c2h_rpt = (const struct rtw89_c2h_mrc_tsf_rpt *)c2h->data;
5870 rpt = (struct rtw89_mac_mrc_tsf_rpt *)data.buf;
5871 rpt->num = min_t(u8, RTW89_MAC_MRC_MAX_REQ_TSF_NUM,
5872 le32_get_bits(c2h_rpt->w2,
5873 RTW89_C2H_MRC_TSF_RPT_W2_REQ_TSF_NUM));
5874
5875 for (i = 0; i < rpt->num; i++) {
5876 u32 tsf_high = le32_to_cpu(c2h_rpt->infos[i].tsf_high);
5877 u32 tsf_low = le32_to_cpu(c2h_rpt->infos[i].tsf_low);
5878
5879 rpt->tsfs[i] = (u64)tsf_high << 32 | tsf_low;
5880
5881 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5882 "MRC C2H TSF RPT: index %u> %llu\n",
5883 i, rpt->tsfs[i]);
5884 }
5885
5886 rtw89_complete_cond(wait, RTW89_MRC_WAIT_COND_REQ_TSF, &data);
5887 }
5888
5889 static void
rtw89_mac_c2h_wow_aoac_rpt(struct rtw89_dev * rtwdev,struct sk_buff * skb,u32 len)5890 rtw89_mac_c2h_wow_aoac_rpt(struct rtw89_dev *rtwdev, struct sk_buff *skb, u32 len)
5891 {
5892 struct rtw89_wow_param *rtw_wow = &rtwdev->wow;
5893 struct rtw89_wow_aoac_report *aoac_rpt = &rtw_wow->aoac_rpt;
5894 struct rtw89_wait_info *wait = &rtw_wow->wait;
5895 const struct rtw89_c2h_wow_aoac_report *c2h =
5896 (const struct rtw89_c2h_wow_aoac_report *)skb->data;
5897 struct rtw89_completion_data data = {};
5898
5899 aoac_rpt->rpt_ver = c2h->rpt_ver;
5900 aoac_rpt->sec_type = c2h->sec_type;
5901 aoac_rpt->key_idx = c2h->key_idx;
5902 aoac_rpt->pattern_idx = c2h->pattern_idx;
5903 aoac_rpt->rekey_ok = u8_get_bits(c2h->rekey_ok,
5904 RTW89_C2H_WOW_AOAC_RPT_REKEY_IDX);
5905 memcpy(aoac_rpt->ptk_tx_iv, c2h->ptk_tx_iv, sizeof(aoac_rpt->ptk_tx_iv));
5906 memcpy(aoac_rpt->eapol_key_replay_count, c2h->eapol_key_replay_count,
5907 sizeof(aoac_rpt->eapol_key_replay_count));
5908 memcpy(aoac_rpt->gtk, c2h->gtk, sizeof(aoac_rpt->gtk));
5909 memcpy(aoac_rpt->ptk_rx_iv, c2h->ptk_rx_iv, sizeof(aoac_rpt->ptk_rx_iv));
5910 memcpy(aoac_rpt->gtk_rx_iv, c2h->gtk_rx_iv, sizeof(aoac_rpt->gtk_rx_iv));
5911 aoac_rpt->igtk_key_id = le64_to_cpu(c2h->igtk_key_id);
5912 aoac_rpt->igtk_ipn = le64_to_cpu(c2h->igtk_ipn);
5913 memcpy(aoac_rpt->igtk, c2h->igtk, sizeof(aoac_rpt->igtk));
5914
5915 rtw89_complete_cond(wait, RTW89_WOW_WAIT_COND_AOAC, &data);
5916 }
5917
5918 static void
rtw89_mac_c2h_mlo_link_cfg_stat(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5919 rtw89_mac_c2h_mlo_link_cfg_stat(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5920 {
5921 const struct rtw89_c2h_mlo_link_cfg_rpt *c2h_rpt;
5922 struct rtw89_wait_info *wait = &rtwdev->mlo.wait;
5923 struct rtw89_completion_data data = {};
5924 unsigned int cond;
5925 u16 mac_id;
5926 u8 status;
5927
5928 c2h_rpt = (const struct rtw89_c2h_mlo_link_cfg_rpt *)c2h->data;
5929
5930 mac_id = le32_get_bits(c2h_rpt->w2, RTW89_C2H_MLO_LINK_CFG_RPT_W2_MACID);
5931 status = le32_get_bits(c2h_rpt->w2, RTW89_C2H_MLO_LINK_CFG_RPT_W2_STATUS);
5932
5933 data.err = status == RTW89_C2H_MLO_LINK_CFG_ROLE_NOT_EXIST ||
5934 status == RTW89_C2H_MLO_LINK_CFG_RUNNING;
5935 cond = RTW89_MLO_WAIT_COND(mac_id, H2C_FUNC_MLO_LINK_CFG);
5936 rtw89_complete_cond(wait, cond, &data);
5937 }
5938
5939 static void
rtw89_mac_c2h_mrc_status_rpt(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u32 len)5940 rtw89_mac_c2h_mrc_status_rpt(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
5941 {
5942 struct rtw89_wait_info *wait = &rtwdev->mcc.wait;
5943 const struct rtw89_c2h_mrc_status_rpt *c2h_rpt;
5944 struct rtw89_completion_data data = {};
5945 enum rtw89_mac_mrc_status status;
5946 unsigned int cond;
5947 bool next = false;
5948 u32 tsf_high;
5949 u32 tsf_low;
5950 u8 sch_idx;
5951 u8 func;
5952
5953 c2h_rpt = (const struct rtw89_c2h_mrc_status_rpt *)c2h->data;
5954 sch_idx = le32_get_bits(c2h_rpt->w2, RTW89_C2H_MRC_STATUS_RPT_W2_SCH_IDX);
5955 status = le32_get_bits(c2h_rpt->w2, RTW89_C2H_MRC_STATUS_RPT_W2_STATUS);
5956 tsf_high = le32_to_cpu(c2h_rpt->tsf_high);
5957 tsf_low = le32_to_cpu(c2h_rpt->tsf_low);
5958
5959 switch (status) {
5960 case RTW89_MAC_MRC_START_SCH_OK:
5961 func = H2C_FUNC_START_MRC;
5962 break;
5963 case RTW89_MAC_MRC_STOP_SCH_OK:
5964 /* H2C_FUNC_DEL_MRC without STOP_ONLY, so wait for DEL_SCH_OK */
5965 func = H2C_FUNC_DEL_MRC;
5966 next = true;
5967 break;
5968 case RTW89_MAC_MRC_DEL_SCH_OK:
5969 func = H2C_FUNC_DEL_MRC;
5970 break;
5971 case RTW89_MAC_MRC_EMPTY_SCH_FAIL:
5972 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5973 "MRC C2H STS RPT: empty sch fail\n");
5974 return;
5975 case RTW89_MAC_MRC_ROLE_NOT_EXIST_FAIL:
5976 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5977 "MRC C2H STS RPT: role not exist fail\n");
5978 return;
5979 case RTW89_MAC_MRC_DATA_NOT_FOUND_FAIL:
5980 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5981 "MRC C2H STS RPT: data not found fail\n");
5982 return;
5983 case RTW89_MAC_MRC_GET_NEXT_SLOT_FAIL:
5984 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5985 "MRC C2H STS RPT: get next slot fail\n");
5986 return;
5987 case RTW89_MAC_MRC_ALT_ROLE_FAIL:
5988 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5989 "MRC C2H STS RPT: alt role fail\n");
5990 return;
5991 case RTW89_MAC_MRC_ADD_PSTIMER_FAIL:
5992 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5993 "MRC C2H STS RPT: add ps timer fail\n");
5994 return;
5995 case RTW89_MAC_MRC_MALLOC_FAIL:
5996 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
5997 "MRC C2H STS RPT: malloc fail\n");
5998 return;
5999 case RTW89_MAC_MRC_SWITCH_CH_FAIL:
6000 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
6001 "MRC C2H STS RPT: switch ch fail\n");
6002 return;
6003 case RTW89_MAC_MRC_TXNULL0_FAIL:
6004 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
6005 "MRC C2H STS RPT: tx null-0 fail\n");
6006 return;
6007 case RTW89_MAC_MRC_PORT_FUNC_EN_FAIL:
6008 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
6009 "MRC C2H STS RPT: port func en fail\n");
6010 return;
6011 default:
6012 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
6013 "invalid MRC C2H STS RPT: status %d\n", status);
6014 return;
6015 }
6016
6017 rtw89_debug(rtwdev, RTW89_DBG_CHAN,
6018 "MRC C2H STS RPT: sch_idx %d, status %d, tsf %llu\n",
6019 sch_idx, status, (u64)tsf_high << 32 | tsf_low);
6020
6021 if (next)
6022 return;
6023
6024 cond = RTW89_MRC_WAIT_COND(sch_idx, func);
6025 rtw89_complete_cond(wait, cond, &data);
6026 }
6027
6028 static void
rtw89_mac_c2h_pwr_int_notify(struct rtw89_dev * rtwdev,struct sk_buff * skb,u32 len)6029 rtw89_mac_c2h_pwr_int_notify(struct rtw89_dev *rtwdev, struct sk_buff *skb, u32 len)
6030 {
6031 const struct rtw89_c2h_pwr_int_notify *c2h;
6032 struct rtw89_sta_link *rtwsta_link;
6033 struct ieee80211_sta *sta;
6034 struct rtw89_sta *rtwsta;
6035 u16 macid;
6036 bool ps;
6037
6038 c2h = (const struct rtw89_c2h_pwr_int_notify *)skb->data;
6039 macid = le32_get_bits(c2h->w2, RTW89_C2H_PWR_INT_NOTIFY_W2_MACID);
6040 ps = le32_get_bits(c2h->w2, RTW89_C2H_PWR_INT_NOTIFY_W2_PWR_STATUS);
6041
6042 rcu_read_lock();
6043
6044 rtwsta_link = rtw89_assoc_link_rcu_dereference(rtwdev, macid);
6045 if (unlikely(!rtwsta_link))
6046 goto out;
6047
6048 rtwsta = rtwsta_link->rtwsta;
6049 if (ps)
6050 set_bit(RTW89_REMOTE_STA_IN_PS, rtwsta->flags);
6051 else
6052 clear_bit(RTW89_REMOTE_STA_IN_PS, rtwsta->flags);
6053
6054 sta = rtwsta_to_sta(rtwsta);
6055 ieee80211_sta_ps_transition(sta, ps);
6056
6057 out:
6058 rcu_read_unlock();
6059 }
6060
6061 static
6062 void (* const rtw89_mac_c2h_ofld_handler[])(struct rtw89_dev *rtwdev,
6063 struct sk_buff *c2h, u32 len) = {
6064 [RTW89_MAC_C2H_FUNC_EFUSE_DUMP] = NULL,
6065 [RTW89_MAC_C2H_FUNC_READ_RSP] = NULL,
6066 [RTW89_MAC_C2H_FUNC_PKT_OFLD_RSP] = rtw89_mac_c2h_pkt_ofld_rsp,
6067 [RTW89_MAC_C2H_FUNC_BCN_RESEND] = rtw89_mac_c2h_bcn_resend,
6068 [RTW89_MAC_C2H_FUNC_MACID_PAUSE] = rtw89_mac_c2h_macid_pause,
6069 [RTW89_MAC_C2H_FUNC_SCANOFLD_RSP] = rtw89_mac_c2h_scanofld_rsp,
6070 [RTW89_MAC_C2H_FUNC_TX_DUTY_RPT] = rtw89_mac_c2h_tx_duty_rpt,
6071 [RTW89_MAC_C2H_FUNC_TSF32_TOGL_RPT] = rtw89_mac_c2h_tsf32_toggle_rpt,
6072 [RTW89_MAC_C2H_FUNC_BCNFLTR_RPT] = rtw89_mac_c2h_bcn_fltr_rpt,
6073 };
6074
6075 static
6076 void (* const rtw89_mac_c2h_info_handler[])(struct rtw89_dev *rtwdev,
6077 struct sk_buff *c2h, u32 len) = {
6078 [RTW89_MAC_C2H_FUNC_REC_ACK] = rtw89_mac_c2h_rec_ack,
6079 [RTW89_MAC_C2H_FUNC_DONE_ACK] = rtw89_mac_c2h_done_ack,
6080 [RTW89_MAC_C2H_FUNC_C2H_LOG] = rtw89_mac_c2h_log,
6081 [RTW89_MAC_C2H_FUNC_BCN_CNT] = rtw89_mac_c2h_bcn_cnt,
6082 [RTW89_MAC_C2H_FUNC_BCN_UPD_DONE] = rtw89_mac_c2h_bcn_upd_done,
6083 };
6084
6085 static
6086 void (* const rtw89_mac_c2h_mcc_handler[])(struct rtw89_dev *rtwdev,
6087 struct sk_buff *c2h, u32 len) = {
6088 [RTW89_MAC_C2H_FUNC_MCC_RCV_ACK] = rtw89_mac_c2h_mcc_rcv_ack,
6089 [RTW89_MAC_C2H_FUNC_MCC_REQ_ACK] = rtw89_mac_c2h_mcc_req_ack,
6090 [RTW89_MAC_C2H_FUNC_MCC_TSF_RPT] = rtw89_mac_c2h_mcc_tsf_rpt,
6091 [RTW89_MAC_C2H_FUNC_MCC_STATUS_RPT] = rtw89_mac_c2h_mcc_status_rpt,
6092 };
6093
6094 static
6095 void (* const rtw89_mac_c2h_misc_handler[])(struct rtw89_dev *rtwdev,
6096 struct sk_buff *c2h, u32 len) = {
6097 [RTW89_MAC_C2H_FUNC_TX_REPORT] = rtw89_mac_c2h_tx_rpt,
6098 };
6099
6100 static
6101 void (* const rtw89_mac_c2h_mlo_handler[])(struct rtw89_dev *rtwdev,
6102 struct sk_buff *c2h, u32 len) = {
6103 [RTW89_MAC_C2H_FUNC_MLO_GET_TBL] = NULL,
6104 [RTW89_MAC_C2H_FUNC_MLO_EMLSR_TRANS_DONE] = NULL,
6105 [RTW89_MAC_C2H_FUNC_MLO_EMLSR_STA_CFG_DONE] = NULL,
6106 [RTW89_MAC_C2H_FUNC_MCMLO_RELINK_RPT] = NULL,
6107 [RTW89_MAC_C2H_FUNC_MCMLO_SN_SYNC_RPT] = NULL,
6108 [RTW89_MAC_C2H_FUNC_MLO_LINK_CFG_STAT] = rtw89_mac_c2h_mlo_link_cfg_stat,
6109 [RTW89_MAC_C2H_FUNC_MLO_DM_DBG_DUMP] = NULL,
6110 };
6111
6112 static
6113 void (* const rtw89_mac_c2h_mrc_handler[])(struct rtw89_dev *rtwdev,
6114 struct sk_buff *c2h, u32 len) = {
6115 [RTW89_MAC_C2H_FUNC_MRC_TSF_RPT] = rtw89_mac_c2h_mrc_tsf_rpt,
6116 [RTW89_MAC_C2H_FUNC_MRC_STATUS_RPT] = rtw89_mac_c2h_mrc_status_rpt,
6117 };
6118
6119 static
6120 void (* const rtw89_mac_c2h_wow_handler[])(struct rtw89_dev *rtwdev,
6121 struct sk_buff *c2h, u32 len) = {
6122 [RTW89_MAC_C2H_FUNC_AOAC_REPORT] = rtw89_mac_c2h_wow_aoac_rpt,
6123 };
6124
6125 static
6126 void (* const rtw89_mac_c2h_ap_handler[])(struct rtw89_dev *rtwdev,
6127 struct sk_buff *c2h, u32 len) = {
6128 [RTW89_MAC_C2H_FUNC_PWR_INT_NOTIFY] = rtw89_mac_c2h_pwr_int_notify,
6129 };
6130
rtw89_mac_c2h_scanofld_rsp_atomic(struct rtw89_dev * rtwdev,struct sk_buff * skb)6131 static void rtw89_mac_c2h_scanofld_rsp_atomic(struct rtw89_dev *rtwdev,
6132 struct sk_buff *skb)
6133 {
6134 const struct rtw89_c2h_scanofld *c2h =
6135 (const struct rtw89_c2h_scanofld *)skb->data;
6136 struct rtw89_wait_info *fw_ofld_wait = &rtwdev->mac.fw_ofld_wait;
6137 struct rtw89_hw_scan_info *scan_info = &rtwdev->scan_info;
6138 struct rtw89_fw_c2h_attr *attr = RTW89_SKB_C2H_CB(skb);
6139 struct rtw89_completion_data data = {};
6140 unsigned int cond;
6141 u8 status, reason;
6142
6143 attr->is_scan_event = 1;
6144 attr->scan_seq = scan_info->seq;
6145
6146 status = le32_get_bits(c2h->w2, RTW89_C2H_SCANOFLD_W2_STATUS);
6147 reason = le32_get_bits(c2h->w2, RTW89_C2H_SCANOFLD_W2_RSN);
6148 data.err = status != RTW89_SCAN_STATUS_SUCCESS;
6149
6150 if (reason == RTW89_SCAN_END_SCAN_NOTIFY) {
6151 if (rtwdev->chip->chip_gen == RTW89_CHIP_BE)
6152 cond = RTW89_SCANOFLD_BE_WAIT_COND_STOP;
6153 else
6154 cond = RTW89_SCANOFLD_WAIT_COND_STOP;
6155
6156 rtw89_complete_cond(fw_ofld_wait, cond, &data);
6157 }
6158 }
6159
rtw89_mac_c2h_chk_atomic(struct rtw89_dev * rtwdev,struct sk_buff * c2h,u8 class,u8 func)6160 bool rtw89_mac_c2h_chk_atomic(struct rtw89_dev *rtwdev, struct sk_buff *c2h,
6161 u8 class, u8 func)
6162 {
6163 switch (class) {
6164 default:
6165 return false;
6166 case RTW89_MAC_C2H_CLASS_INFO:
6167 switch (func) {
6168 default:
6169 return false;
6170 case RTW89_MAC_C2H_FUNC_REC_ACK:
6171 case RTW89_MAC_C2H_FUNC_DONE_ACK:
6172 return true;
6173 }
6174 case RTW89_MAC_C2H_CLASS_OFLD:
6175 switch (func) {
6176 default:
6177 return false;
6178 case RTW89_MAC_C2H_FUNC_SCANOFLD_RSP:
6179 rtw89_mac_c2h_scanofld_rsp_atomic(rtwdev, c2h);
6180 return false;
6181 case RTW89_MAC_C2H_FUNC_PKT_OFLD_RSP:
6182 return true;
6183 }
6184 case RTW89_MAC_C2H_CLASS_MCC:
6185 return true;
6186 case RTW89_MAC_C2H_CLASS_MISC:
6187 return true;
6188 case RTW89_MAC_C2H_CLASS_MLO:
6189 return true;
6190 case RTW89_MAC_C2H_CLASS_MRC:
6191 return true;
6192 case RTW89_MAC_C2H_CLASS_WOW:
6193 return true;
6194 case RTW89_MAC_C2H_CLASS_AP:
6195 switch (func) {
6196 default:
6197 return false;
6198 case RTW89_MAC_C2H_FUNC_PWR_INT_NOTIFY:
6199 return true;
6200 }
6201 }
6202 }
6203
rtw89_mac_c2h_handle(struct rtw89_dev * rtwdev,struct sk_buff * skb,u32 len,u8 class,u8 func)6204 void rtw89_mac_c2h_handle(struct rtw89_dev *rtwdev, struct sk_buff *skb,
6205 u32 len, u8 class, u8 func)
6206 {
6207 void (*handler)(struct rtw89_dev *rtwdev,
6208 struct sk_buff *c2h, u32 len) = NULL;
6209
6210 switch (class) {
6211 case RTW89_MAC_C2H_CLASS_INFO:
6212 if (func < RTW89_MAC_C2H_FUNC_INFO_MAX)
6213 handler = rtw89_mac_c2h_info_handler[func];
6214 break;
6215 case RTW89_MAC_C2H_CLASS_OFLD:
6216 if (func < RTW89_MAC_C2H_FUNC_OFLD_MAX)
6217 handler = rtw89_mac_c2h_ofld_handler[func];
6218 break;
6219 case RTW89_MAC_C2H_CLASS_MCC:
6220 if (func < NUM_OF_RTW89_MAC_C2H_FUNC_MCC)
6221 handler = rtw89_mac_c2h_mcc_handler[func];
6222 break;
6223 case RTW89_MAC_C2H_CLASS_MISC:
6224 if (func < NUM_OF_RTW89_MAC_C2H_FUNC_MISC)
6225 handler = rtw89_mac_c2h_misc_handler[func];
6226 break;
6227 case RTW89_MAC_C2H_CLASS_MLO:
6228 if (func < NUM_OF_RTW89_MAC_C2H_FUNC_MLO)
6229 handler = rtw89_mac_c2h_mlo_handler[func];
6230 break;
6231 case RTW89_MAC_C2H_CLASS_MRC:
6232 if (func < NUM_OF_RTW89_MAC_C2H_FUNC_MRC)
6233 handler = rtw89_mac_c2h_mrc_handler[func];
6234 break;
6235 case RTW89_MAC_C2H_CLASS_WOW:
6236 if (func < NUM_OF_RTW89_MAC_C2H_FUNC_WOW)
6237 handler = rtw89_mac_c2h_wow_handler[func];
6238 break;
6239 case RTW89_MAC_C2H_CLASS_AP:
6240 if (func < NUM_OF_RTW89_MAC_C2H_FUNC_AP)
6241 handler = rtw89_mac_c2h_ap_handler[func];
6242 break;
6243 case RTW89_MAC_C2H_CLASS_FWDBG:
6244 case RTW89_MAC_C2H_CLASS_ROLE:
6245 return;
6246 default:
6247 break;
6248 }
6249 if (!handler) {
6250 rtw89_info_once(rtwdev, "MAC c2h class %d func %d not support\n",
6251 class, func);
6252 return;
6253 }
6254 handler(rtwdev, skb, len);
6255 }
6256
6257 static
rtw89_mac_get_txpwr_cr_ax(struct rtw89_dev * rtwdev,enum rtw89_phy_idx phy_idx,u32 reg_base,u32 * cr)6258 bool rtw89_mac_get_txpwr_cr_ax(struct rtw89_dev *rtwdev,
6259 enum rtw89_phy_idx phy_idx,
6260 u32 reg_base, u32 *cr)
6261 {
6262 enum rtw89_qta_mode mode = rtwdev->mac.qta_mode;
6263 u32 addr = rtw89_mac_reg_by_idx(rtwdev, reg_base, phy_idx);
6264
6265 if (addr < R_AX_PWR_RATE_CTRL || addr > CMAC1_END_ADDR_AX) {
6266 rtw89_err(rtwdev, "[TXPWR] addr=0x%x exceed txpwr cr\n",
6267 addr);
6268 goto error;
6269 }
6270
6271 if (addr >= CMAC1_START_ADDR_AX && addr <= CMAC1_END_ADDR_AX)
6272 if (mode == RTW89_QTA_SCC) {
6273 rtw89_err(rtwdev,
6274 "[TXPWR] addr=0x%x but hw not enable\n",
6275 addr);
6276 goto error;
6277 }
6278
6279 *cr = addr;
6280 return true;
6281
6282 error:
6283 rtw89_err(rtwdev, "[TXPWR] check txpwr cr 0x%x(phy%d) fail\n",
6284 addr, phy_idx);
6285
6286 return false;
6287 }
6288
6289 static
rtw89_mac_cfg_ppdu_status_ax(struct rtw89_dev * rtwdev,u8 mac_idx,bool enable)6290 int rtw89_mac_cfg_ppdu_status_ax(struct rtw89_dev *rtwdev, u8 mac_idx, bool enable)
6291 {
6292 u32 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PPDU_STAT, mac_idx);
6293 int ret;
6294
6295 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
6296 if (ret)
6297 return ret;
6298
6299 if (!enable) {
6300 rtw89_write32_clr(rtwdev, reg, B_AX_PPDU_STAT_RPT_EN);
6301 return 0;
6302 }
6303
6304 rtw89_write32(rtwdev, reg, B_AX_PPDU_STAT_RPT_EN |
6305 B_AX_APP_MAC_INFO_RPT |
6306 B_AX_APP_PLCP_HDR_RPT |
6307 B_AX_PPDU_STAT_RPT_CRC32);
6308 rtw89_write32_mask(rtwdev, R_AX_HW_RPT_FWD, B_AX_FWD_PPDU_STAT_MASK,
6309 RTW89_PRPT_DEST_HOST);
6310
6311 return 0;
6312 }
6313
6314 static
__rtw89_mac_update_rts_threshold(struct rtw89_dev * rtwdev,u8 mac_idx)6315 void __rtw89_mac_update_rts_threshold(struct rtw89_dev *rtwdev, u8 mac_idx)
6316 {
6317 #define MAC_AX_TIME_TH_SH 5
6318 #define MAC_AX_LEN_TH_SH 4
6319 #define MAC_AX_TIME_TH_MAX 255
6320 #define MAC_AX_LEN_TH_MAX 255
6321 #define MAC_AX_TIME_TH_DEF 88
6322 #define MAC_AX_LEN_TH_DEF 4080
6323 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
6324 struct ieee80211_hw *hw = rtwdev->hw;
6325 u32 rts_threshold = hw->wiphy->rts_threshold;
6326 u32 time_th, len_th;
6327 u32 reg;
6328
6329 if (rts_threshold == (u32)-1) {
6330 time_th = MAC_AX_TIME_TH_DEF;
6331 len_th = MAC_AX_LEN_TH_DEF;
6332 } else {
6333 time_th = MAC_AX_TIME_TH_MAX << MAC_AX_TIME_TH_SH;
6334 len_th = rts_threshold;
6335 }
6336
6337 time_th = min_t(u32, time_th >> MAC_AX_TIME_TH_SH, MAC_AX_TIME_TH_MAX);
6338 len_th = min_t(u32, len_th >> MAC_AX_LEN_TH_SH, MAC_AX_LEN_TH_MAX);
6339
6340 reg = rtw89_mac_reg_by_idx(rtwdev, mac->agg_len_ht, mac_idx);
6341 rtw89_write16_mask(rtwdev, reg, B_AX_RTS_TXTIME_TH_MASK, time_th);
6342 rtw89_write16_mask(rtwdev, reg, B_AX_RTS_LEN_TH_MASK, len_th);
6343 }
6344
rtw89_mac_update_rts_threshold(struct rtw89_dev * rtwdev)6345 void rtw89_mac_update_rts_threshold(struct rtw89_dev *rtwdev)
6346 {
6347 __rtw89_mac_update_rts_threshold(rtwdev, RTW89_MAC_0);
6348 if (rtwdev->dbcc_en)
6349 __rtw89_mac_update_rts_threshold(rtwdev, RTW89_MAC_1);
6350 }
6351
rtw89_mac_flush_txq(struct rtw89_dev * rtwdev,u32 queues,bool drop)6352 void rtw89_mac_flush_txq(struct rtw89_dev *rtwdev, u32 queues, bool drop)
6353 {
6354 bool empty;
6355 int ret;
6356
6357 if (!test_bit(RTW89_FLAG_POWERON, rtwdev->flags))
6358 return;
6359
6360 ret = read_poll_timeout(dle_is_txq_empty, empty, empty,
6361 10000, 200000, false, rtwdev);
6362 if (ret && !drop && (rtwdev->total_sta_assoc || rtwdev->scanning))
6363 rtw89_info(rtwdev, "timed out to flush queues\n");
6364 }
6365
rtw89_mac_coex_init(struct rtw89_dev * rtwdev,const struct rtw89_mac_ax_coex * coex)6366 int rtw89_mac_coex_init(struct rtw89_dev *rtwdev, const struct rtw89_mac_ax_coex *coex)
6367 {
6368 enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
6369 u8 val;
6370 u16 val16;
6371 u32 val32;
6372 int ret;
6373
6374 rtw89_write8_set(rtwdev, R_AX_GPIO_MUXCFG, B_AX_ENBT);
6375 if (chip_id != RTL8851B && chip_id != RTL8852BT)
6376 rtw89_write8_set(rtwdev, R_AX_BTC_FUNC_EN, B_AX_PTA_WL_TX_EN);
6377 rtw89_write8_set(rtwdev, R_AX_BT_COEX_CFG_2 + 1, B_AX_GNT_BT_POLARITY >> 8);
6378 rtw89_write8_set(rtwdev, R_AX_CSR_MODE, B_AX_STATIS_BT_EN | B_AX_WL_ACT_MSK);
6379 rtw89_write8_set(rtwdev, R_AX_CSR_MODE + 2, B_AX_BT_CNT_RST >> 16);
6380 if (chip_id != RTL8851B && chip_id != RTL8852BT)
6381 rtw89_write8_clr(rtwdev, R_AX_TRXPTCL_RESP_0 + 3, B_AX_RSP_CHK_BTCCA >> 24);
6382
6383 val16 = rtw89_read16(rtwdev, R_AX_CCA_CFG_0);
6384 val16 = (val16 | B_AX_BTCCA_EN) & ~B_AX_BTCCA_BRK_TXOP_EN;
6385 rtw89_write16(rtwdev, R_AX_CCA_CFG_0, val16);
6386
6387 ret = rtw89_mac_read_lte(rtwdev, R_AX_LTE_SW_CFG_2, &val32);
6388 if (ret) {
6389 if (!test_bit(RTW89_FLAG_UNPLUGGED, rtwdev->flags))
6390 rtw89_err(rtwdev, "Read R_AX_LTE_SW_CFG_2 fail!\n");
6391 return ret;
6392 }
6393 val32 = val32 & B_AX_WL_RX_CTRL;
6394 ret = rtw89_mac_write_lte(rtwdev, R_AX_LTE_SW_CFG_2, val32);
6395 if (ret) {
6396 if (!test_bit(RTW89_FLAG_UNPLUGGED, rtwdev->flags))
6397 rtw89_err(rtwdev, "Write R_AX_LTE_SW_CFG_2 fail!\n");
6398 return ret;
6399 }
6400
6401 switch (coex->pta_mode) {
6402 case RTW89_MAC_AX_COEX_RTK_MODE:
6403 val = rtw89_read8(rtwdev, R_AX_GPIO_MUXCFG);
6404 val &= ~B_AX_BTMODE_MASK;
6405 val |= FIELD_PREP(B_AX_BTMODE_MASK, MAC_AX_BT_MODE_0_3);
6406 rtw89_write8(rtwdev, R_AX_GPIO_MUXCFG, val);
6407
6408 val = rtw89_read8(rtwdev, R_AX_TDMA_MODE);
6409 rtw89_write8(rtwdev, R_AX_TDMA_MODE, val | B_AX_RTK_BT_ENABLE);
6410
6411 val = rtw89_read8(rtwdev, R_AX_BT_COEX_CFG_5);
6412 val &= ~B_AX_BT_RPT_SAMPLE_RATE_MASK;
6413 val |= FIELD_PREP(B_AX_BT_RPT_SAMPLE_RATE_MASK, MAC_AX_RTK_RATE);
6414 rtw89_write8(rtwdev, R_AX_BT_COEX_CFG_5, val);
6415 break;
6416 case RTW89_MAC_AX_COEX_CSR_MODE:
6417 val = rtw89_read8(rtwdev, R_AX_GPIO_MUXCFG);
6418 val &= ~B_AX_BTMODE_MASK;
6419 val |= FIELD_PREP(B_AX_BTMODE_MASK, MAC_AX_BT_MODE_2);
6420 rtw89_write8(rtwdev, R_AX_GPIO_MUXCFG, val);
6421
6422 val16 = rtw89_read16(rtwdev, R_AX_CSR_MODE);
6423 val16 &= ~B_AX_BT_PRI_DETECT_TO_MASK;
6424 val16 |= FIELD_PREP(B_AX_BT_PRI_DETECT_TO_MASK, MAC_AX_CSR_PRI_TO);
6425 val16 &= ~B_AX_BT_TRX_INIT_DETECT_MASK;
6426 val16 |= FIELD_PREP(B_AX_BT_TRX_INIT_DETECT_MASK, MAC_AX_CSR_TRX_TO);
6427 val16 &= ~B_AX_BT_STAT_DELAY_MASK;
6428 val16 |= FIELD_PREP(B_AX_BT_STAT_DELAY_MASK, MAC_AX_CSR_DELAY);
6429 val16 |= B_AX_ENHANCED_BT;
6430 rtw89_write16(rtwdev, R_AX_CSR_MODE, val16);
6431
6432 rtw89_write8(rtwdev, R_AX_BT_COEX_CFG_2, MAC_AX_CSR_RATE);
6433 break;
6434 default:
6435 return -EINVAL;
6436 }
6437
6438 switch (coex->direction) {
6439 case RTW89_MAC_AX_COEX_INNER:
6440 val = rtw89_read8(rtwdev, R_AX_GPIO_MUXCFG + 1);
6441 val = (val & ~BIT(2)) | BIT(1);
6442 rtw89_write8(rtwdev, R_AX_GPIO_MUXCFG + 1, val);
6443 break;
6444 case RTW89_MAC_AX_COEX_OUTPUT:
6445 val = rtw89_read8(rtwdev, R_AX_GPIO_MUXCFG + 1);
6446 val = val | BIT(1) | BIT(0);
6447 rtw89_write8(rtwdev, R_AX_GPIO_MUXCFG + 1, val);
6448 break;
6449 case RTW89_MAC_AX_COEX_INPUT:
6450 val = rtw89_read8(rtwdev, R_AX_GPIO_MUXCFG + 1);
6451 val = val & ~(BIT(2) | BIT(1));
6452 rtw89_write8(rtwdev, R_AX_GPIO_MUXCFG + 1, val);
6453 break;
6454 default:
6455 return -EINVAL;
6456 }
6457
6458 return 0;
6459 }
6460 EXPORT_SYMBOL(rtw89_mac_coex_init);
6461
rtw89_mac_coex_init_v1(struct rtw89_dev * rtwdev,const struct rtw89_mac_ax_coex * coex)6462 int rtw89_mac_coex_init_v1(struct rtw89_dev *rtwdev,
6463 const struct rtw89_mac_ax_coex *coex)
6464 {
6465 rtw89_write32_set(rtwdev, R_AX_BTC_CFG,
6466 B_AX_BTC_EN | B_AX_BTG_LNA1_GAIN_SEL);
6467 rtw89_write32_set(rtwdev, R_AX_BT_CNT_CFG, B_AX_BT_CNT_EN);
6468 rtw89_write16_set(rtwdev, R_AX_CCA_CFG_0, B_AX_BTCCA_EN);
6469 rtw89_write16_clr(rtwdev, R_AX_CCA_CFG_0, B_AX_BTCCA_BRK_TXOP_EN);
6470
6471 switch (coex->pta_mode) {
6472 case RTW89_MAC_AX_COEX_RTK_MODE:
6473 rtw89_write32_mask(rtwdev, R_AX_BTC_CFG, B_AX_BTC_MODE_MASK,
6474 MAC_AX_RTK_MODE);
6475 rtw89_write32_mask(rtwdev, R_AX_RTK_MODE_CFG_V1,
6476 B_AX_SAMPLE_CLK_MASK, MAC_AX_RTK_RATE);
6477 break;
6478 case RTW89_MAC_AX_COEX_CSR_MODE:
6479 rtw89_write32_mask(rtwdev, R_AX_BTC_CFG, B_AX_BTC_MODE_MASK,
6480 MAC_AX_CSR_MODE);
6481 break;
6482 default:
6483 return -EINVAL;
6484 }
6485
6486 return 0;
6487 }
6488 EXPORT_SYMBOL(rtw89_mac_coex_init_v1);
6489
rtw89_mac_cfg_gnt(struct rtw89_dev * rtwdev,const struct rtw89_mac_ax_coex_gnt * gnt_cfg)6490 int rtw89_mac_cfg_gnt(struct rtw89_dev *rtwdev,
6491 const struct rtw89_mac_ax_coex_gnt *gnt_cfg)
6492 {
6493 u32 val = 0, ret;
6494
6495 if (gnt_cfg->band[0].gnt_bt)
6496 val |= B_AX_GNT_BT_RFC_S0_SW_VAL | B_AX_GNT_BT_BB_S0_SW_VAL;
6497
6498 if (gnt_cfg->band[0].gnt_bt_sw_en)
6499 val |= B_AX_GNT_BT_RFC_S0_SW_CTRL | B_AX_GNT_BT_BB_S0_SW_CTRL;
6500
6501 if (gnt_cfg->band[0].gnt_wl)
6502 val |= B_AX_GNT_WL_RFC_S0_SW_VAL | B_AX_GNT_WL_BB_S0_SW_VAL;
6503
6504 if (gnt_cfg->band[0].gnt_wl_sw_en)
6505 val |= B_AX_GNT_WL_RFC_S0_SW_CTRL | B_AX_GNT_WL_BB_S0_SW_CTRL;
6506
6507 if (gnt_cfg->band[1].gnt_bt)
6508 val |= B_AX_GNT_BT_RFC_S1_SW_VAL | B_AX_GNT_BT_BB_S1_SW_VAL;
6509
6510 if (gnt_cfg->band[1].gnt_bt_sw_en)
6511 val |= B_AX_GNT_BT_RFC_S1_SW_CTRL | B_AX_GNT_BT_BB_S1_SW_CTRL;
6512
6513 if (gnt_cfg->band[1].gnt_wl)
6514 val |= B_AX_GNT_WL_RFC_S1_SW_VAL | B_AX_GNT_WL_BB_S1_SW_VAL;
6515
6516 if (gnt_cfg->band[1].gnt_wl_sw_en)
6517 val |= B_AX_GNT_WL_RFC_S1_SW_CTRL | B_AX_GNT_WL_BB_S1_SW_CTRL;
6518
6519 ret = rtw89_mac_write_lte(rtwdev, R_AX_LTE_SW_CFG_1, val);
6520 if (ret) {
6521 if (!test_bit(RTW89_FLAG_UNPLUGGED, rtwdev->flags))
6522 rtw89_err(rtwdev, "Write LTE fail!\n");
6523 return ret;
6524 }
6525
6526 return 0;
6527 }
6528 EXPORT_SYMBOL(rtw89_mac_cfg_gnt);
6529
rtw89_mac_cfg_gnt_v1(struct rtw89_dev * rtwdev,const struct rtw89_mac_ax_coex_gnt * gnt_cfg)6530 int rtw89_mac_cfg_gnt_v1(struct rtw89_dev *rtwdev,
6531 const struct rtw89_mac_ax_coex_gnt *gnt_cfg)
6532 {
6533 u32 val = 0;
6534
6535 if (gnt_cfg->band[0].gnt_bt)
6536 val |= B_AX_GNT_BT_RFC_S0_VAL | B_AX_GNT_BT_RX_VAL |
6537 B_AX_GNT_BT_TX_VAL;
6538
6539 if (gnt_cfg->band[0].gnt_bt_sw_en)
6540 val |= B_AX_GNT_BT_RFC_S0_SWCTRL | B_AX_GNT_BT_RX_SWCTRL |
6541 B_AX_GNT_BT_TX_SWCTRL | B_AX_WL_ACT_SWCTRL;
6542
6543 if (gnt_cfg->band[0].gnt_wl)
6544 val |= B_AX_GNT_WL_RFC_S0_VAL | B_AX_GNT_WL_RX_VAL |
6545 B_AX_GNT_WL_TX_VAL | B_AX_GNT_WL_BB_VAL;
6546
6547 if (gnt_cfg->band[0].gnt_wl_sw_en)
6548 val |= B_AX_GNT_WL_RFC_S0_SWCTRL | B_AX_GNT_WL_RX_SWCTRL |
6549 B_AX_GNT_WL_TX_SWCTRL | B_AX_GNT_WL_BB_SWCTRL;
6550
6551 if (gnt_cfg->band[1].gnt_bt)
6552 val |= B_AX_GNT_BT_RFC_S1_VAL | B_AX_GNT_BT_RX_VAL |
6553 B_AX_GNT_BT_TX_VAL;
6554
6555 if (gnt_cfg->band[1].gnt_bt_sw_en)
6556 val |= B_AX_GNT_BT_RFC_S1_SWCTRL | B_AX_GNT_BT_RX_SWCTRL |
6557 B_AX_GNT_BT_TX_SWCTRL | B_AX_WL_ACT_SWCTRL;
6558
6559 if (gnt_cfg->band[1].gnt_wl)
6560 val |= B_AX_GNT_WL_RFC_S1_VAL | B_AX_GNT_WL_RX_VAL |
6561 B_AX_GNT_WL_TX_VAL | B_AX_GNT_WL_BB_VAL;
6562
6563 if (gnt_cfg->band[1].gnt_wl_sw_en)
6564 val |= B_AX_GNT_WL_RFC_S1_SWCTRL | B_AX_GNT_WL_RX_SWCTRL |
6565 B_AX_GNT_WL_TX_SWCTRL | B_AX_GNT_WL_BB_SWCTRL;
6566
6567 if (gnt_cfg->bt[0].wlan_act_en)
6568 val |= B_AX_WL_ACT_SWCTRL;
6569 if (gnt_cfg->bt[0].wlan_act)
6570 val |= B_AX_WL_ACT_VAL;
6571 if (gnt_cfg->bt[1].wlan_act_en)
6572 val |= B_AX_WL_ACT2_SWCTRL;
6573 if (gnt_cfg->bt[1].wlan_act)
6574 val |= B_AX_WL_ACT2_VAL;
6575
6576 rtw89_write32(rtwdev, R_AX_GNT_SW_CTRL, val);
6577
6578 return 0;
6579 }
6580 EXPORT_SYMBOL(rtw89_mac_cfg_gnt_v1);
6581
6582 static
rtw89_mac_cfg_plt_ax(struct rtw89_dev * rtwdev,struct rtw89_mac_ax_plt * plt)6583 int rtw89_mac_cfg_plt_ax(struct rtw89_dev *rtwdev, struct rtw89_mac_ax_plt *plt)
6584 {
6585 u32 reg;
6586 u16 val;
6587 int ret;
6588
6589 ret = rtw89_mac_check_mac_en(rtwdev, plt->band, RTW89_CMAC_SEL);
6590 if (ret)
6591 return ret;
6592
6593 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_BT_PLT, plt->band);
6594 val = (plt->tx & RTW89_MAC_AX_PLT_LTE_RX ? B_AX_TX_PLT_GNT_LTE_RX : 0) |
6595 (plt->tx & RTW89_MAC_AX_PLT_GNT_BT_TX ? B_AX_TX_PLT_GNT_BT_TX : 0) |
6596 (plt->tx & RTW89_MAC_AX_PLT_GNT_BT_RX ? B_AX_TX_PLT_GNT_BT_RX : 0) |
6597 (plt->tx & RTW89_MAC_AX_PLT_GNT_WL ? B_AX_TX_PLT_GNT_WL : 0) |
6598 (plt->rx & RTW89_MAC_AX_PLT_LTE_RX ? B_AX_RX_PLT_GNT_LTE_RX : 0) |
6599 (plt->rx & RTW89_MAC_AX_PLT_GNT_BT_TX ? B_AX_RX_PLT_GNT_BT_TX : 0) |
6600 (plt->rx & RTW89_MAC_AX_PLT_GNT_BT_RX ? B_AX_RX_PLT_GNT_BT_RX : 0) |
6601 (plt->rx & RTW89_MAC_AX_PLT_GNT_WL ? B_AX_RX_PLT_GNT_WL : 0) |
6602 B_AX_PLT_EN;
6603 rtw89_write16(rtwdev, reg, val);
6604
6605 return 0;
6606 }
6607
rtw89_mac_cfg_sb(struct rtw89_dev * rtwdev,u32 val)6608 void rtw89_mac_cfg_sb(struct rtw89_dev *rtwdev, u32 val)
6609 {
6610 const struct rtw89_chip_info *chip = rtwdev->chip;
6611 u32 reg = chip->btc_sb.n[0].cfg;
6612 u32 fw_sb;
6613
6614 fw_sb = rtw89_read32(rtwdev, reg);
6615 fw_sb = FIELD_GET(B_MAC_AX_SB_FW_MASK, fw_sb);
6616 fw_sb = fw_sb & ~B_MAC_AX_BTGS1_NOTIFY;
6617 if (!test_bit(RTW89_FLAG_POWERON, rtwdev->flags))
6618 fw_sb = fw_sb | MAC_AX_NOTIFY_PWR_MAJOR;
6619 else
6620 fw_sb = fw_sb | MAC_AX_NOTIFY_TP_MAJOR;
6621 val = FIELD_GET(B_MAC_AX_SB_DRV_MASK, val);
6622 val = B_AX_TOGGLE |
6623 FIELD_PREP(B_MAC_AX_SB_DRV_MASK, val) |
6624 FIELD_PREP(B_MAC_AX_SB_FW_MASK, fw_sb);
6625 rtw89_write32(rtwdev, reg, val);
6626 fsleep(1000); /* avoid BT FW loss information */
6627 }
6628
rtw89_mac_get_sb(struct rtw89_dev * rtwdev)6629 u32 rtw89_mac_get_sb(struct rtw89_dev *rtwdev)
6630 {
6631 const struct rtw89_chip_info *chip = rtwdev->chip;
6632 u32 reg = chip->btc_sb.n[0].get;
6633
6634 return rtw89_read32(rtwdev, reg);
6635 }
6636
rtw89_mac_cfg_ctrl_path(struct rtw89_dev * rtwdev,bool wl)6637 int rtw89_mac_cfg_ctrl_path(struct rtw89_dev *rtwdev, bool wl)
6638 {
6639 u8 val = rtw89_read8(rtwdev, R_AX_SYS_SDIO_CTRL + 3);
6640
6641 val = wl ? val | BIT(2) : val & ~BIT(2);
6642 rtw89_write8(rtwdev, R_AX_SYS_SDIO_CTRL + 3, val);
6643
6644 return 0;
6645 }
6646 EXPORT_SYMBOL(rtw89_mac_cfg_ctrl_path);
6647
rtw89_mac_cfg_ctrl_path_v1(struct rtw89_dev * rtwdev,bool wl)6648 int rtw89_mac_cfg_ctrl_path_v1(struct rtw89_dev *rtwdev, bool wl)
6649 {
6650 struct rtw89_mac_ax_coex_gnt gnt = {};
6651 int i;
6652
6653 if (wl)
6654 return 0;
6655
6656 for (i = 0; i < RTW89_PHY_NUM; i++) {
6657 gnt.band[i].gnt_bt_sw_en = 1;
6658 gnt.band[i].gnt_bt = 1;
6659 gnt.band[i].gnt_wl_sw_en = 1;
6660 gnt.band[i].gnt_wl = 0;
6661 }
6662
6663 return rtw89_mac_cfg_gnt_v1(rtwdev, &gnt);
6664 }
6665 EXPORT_SYMBOL(rtw89_mac_cfg_ctrl_path_v1);
6666
rtw89_mac_get_ctrl_path(struct rtw89_dev * rtwdev)6667 bool rtw89_mac_get_ctrl_path(struct rtw89_dev *rtwdev)
6668 {
6669 const struct rtw89_chip_info *chip = rtwdev->chip;
6670 u8 val = 0;
6671
6672 if (chip->chip_id == RTL8852C || chip->chip_id == RTL8922A)
6673 return false;
6674 else if (chip->chip_id == RTL8852A || rtw89_is_rtl885xb(rtwdev))
6675 val = rtw89_read8_mask(rtwdev, R_AX_SYS_SDIO_CTRL + 3,
6676 B_AX_LTE_MUX_CTRL_PATH >> 24);
6677
6678 return !!val;
6679 }
6680
rtw89_mac_get_plt_cnt_ax(struct rtw89_dev * rtwdev,u8 band)6681 static u16 rtw89_mac_get_plt_cnt_ax(struct rtw89_dev *rtwdev, u8 band)
6682 {
6683 u32 reg;
6684 u16 cnt;
6685
6686 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_BT_PLT, band);
6687 cnt = rtw89_read32_mask(rtwdev, reg, B_AX_BT_PLT_PKT_CNT_MASK);
6688 rtw89_write16_set(rtwdev, reg, B_AX_BT_PLT_RST);
6689
6690 return cnt;
6691 }
6692
rtw89_mac_bfee_standby_timer(struct rtw89_dev * rtwdev,u8 mac_idx,bool keep)6693 static void rtw89_mac_bfee_standby_timer(struct rtw89_dev *rtwdev, u8 mac_idx,
6694 bool keep)
6695 {
6696 u32 reg;
6697
6698 if (rtwdev->chip->chip_gen != RTW89_CHIP_AX)
6699 return;
6700
6701 rtw89_debug(rtwdev, RTW89_DBG_BF, "set bfee standby_timer to %d\n", keep);
6702 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_BFMEE_RESP_OPTION, mac_idx);
6703 if (keep) {
6704 set_bit(RTW89_FLAG_BFEE_TIMER_KEEP, rtwdev->flags);
6705 rtw89_write32_mask(rtwdev, reg, B_AX_BFMEE_BFRP_RX_STANDBY_TIMER_MASK,
6706 BFRP_RX_STANDBY_TIMER_KEEP);
6707 } else {
6708 clear_bit(RTW89_FLAG_BFEE_TIMER_KEEP, rtwdev->flags);
6709 rtw89_write32_mask(rtwdev, reg, B_AX_BFMEE_BFRP_RX_STANDBY_TIMER_MASK,
6710 BFRP_RX_STANDBY_TIMER_RELEASE);
6711 }
6712 }
6713
rtw89_mac_bfee_ctrl(struct rtw89_dev * rtwdev,u8 mac_idx,bool en)6714 void rtw89_mac_bfee_ctrl(struct rtw89_dev *rtwdev, u8 mac_idx, bool en)
6715 {
6716 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
6717 u32 reg;
6718 u32 mask = mac->bfee_ctrl.mask;
6719
6720 rtw89_debug(rtwdev, RTW89_DBG_BF, "set bfee ndpa_en to %d\n", en);
6721 reg = rtw89_mac_reg_by_idx(rtwdev, mac->bfee_ctrl.addr, mac_idx);
6722 if (en) {
6723 set_bit(RTW89_FLAG_BFEE_EN, rtwdev->flags);
6724 rtw89_write32_set(rtwdev, reg, mask);
6725 } else {
6726 clear_bit(RTW89_FLAG_BFEE_EN, rtwdev->flags);
6727 rtw89_write32_clr(rtwdev, reg, mask);
6728 }
6729 }
6730
rtw89_mac_init_bfee_ax(struct rtw89_dev * rtwdev,u8 mac_idx)6731 static int rtw89_mac_init_bfee_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
6732 {
6733 u32 reg;
6734 u32 val32;
6735 int ret;
6736
6737 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
6738 if (ret)
6739 return ret;
6740
6741 /* AP mode set tx gid to 63 */
6742 /* STA mode set tx gid to 0(default) */
6743 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_BFMER_CTRL_0, mac_idx);
6744 rtw89_write32_set(rtwdev, reg, B_AX_BFMER_NDP_BFEN);
6745
6746 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_CSI_RRSC, mac_idx);
6747 rtw89_write32(rtwdev, reg, CSI_RRSC_BMAP);
6748
6749 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_BFMEE_RESP_OPTION, mac_idx);
6750 val32 = FIELD_PREP(B_AX_BFMEE_NDP_RX_STANDBY_TIMER_MASK, NDP_RX_STANDBY_TIMER);
6751 rtw89_write32(rtwdev, reg, val32);
6752 rtw89_mac_bfee_standby_timer(rtwdev, mac_idx, true);
6753 rtw89_mac_bfee_ctrl(rtwdev, mac_idx, true);
6754
6755 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_CSI_CTRL_0, mac_idx);
6756 rtw89_write32_set(rtwdev, reg, B_AX_BFMEE_BFPARAM_SEL |
6757 B_AX_BFMEE_USE_NSTS |
6758 B_AX_BFMEE_CSI_GID_SEL |
6759 B_AX_BFMEE_CSI_FORCE_RETE_EN);
6760 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_CSI_RATE, mac_idx);
6761 rtw89_write32(rtwdev, reg,
6762 u32_encode_bits(CSI_INIT_RATE_HT, B_AX_BFMEE_HT_CSI_RATE_MASK) |
6763 u32_encode_bits(CSI_INIT_RATE_VHT, B_AX_BFMEE_VHT_CSI_RATE_MASK) |
6764 u32_encode_bits(CSI_INIT_RATE_HE, B_AX_BFMEE_HE_CSI_RATE_MASK));
6765
6766 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_CSIRPT_OPTION, mac_idx);
6767 rtw89_write32_set(rtwdev, reg,
6768 B_AX_CSIPRT_VHTSU_AID_EN | B_AX_CSIPRT_HESU_AID_EN);
6769
6770 return 0;
6771 }
6772
rtw89_mac_set_csi_para_reg_ax(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,struct rtw89_sta_link * rtwsta_link)6773 static int rtw89_mac_set_csi_para_reg_ax(struct rtw89_dev *rtwdev,
6774 struct rtw89_vif_link *rtwvif_link,
6775 struct rtw89_sta_link *rtwsta_link)
6776 {
6777 u8 nc = 1, nr = 3, ng = 0, cb = 1, cs = 1, ldpc_en = 1, stbc_en = 1;
6778 struct ieee80211_link_sta *link_sta;
6779 u8 mac_idx = rtwvif_link->mac_idx;
6780 u8 port_sel = rtwvif_link->port;
6781 u8 sound_dim = 3, t;
6782 u8 *phy_cap;
6783 u32 reg;
6784 u16 val;
6785 int ret;
6786
6787 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
6788 if (ret)
6789 return ret;
6790
6791 rcu_read_lock();
6792
6793 link_sta = rtw89_sta_rcu_dereference_link(rtwsta_link, true);
6794 phy_cap = link_sta->he_cap.he_cap_elem.phy_cap_info;
6795
6796 if ((phy_cap[3] & IEEE80211_HE_PHY_CAP3_SU_BEAMFORMER) ||
6797 (phy_cap[4] & IEEE80211_HE_PHY_CAP4_MU_BEAMFORMER)) {
6798 ldpc_en &= !!(phy_cap[1] & IEEE80211_HE_PHY_CAP1_LDPC_CODING_IN_PAYLOAD);
6799 stbc_en &= !!(phy_cap[2] & IEEE80211_HE_PHY_CAP2_STBC_RX_UNDER_80MHZ);
6800 t = FIELD_GET(IEEE80211_HE_PHY_CAP5_BEAMFORMEE_NUM_SND_DIM_UNDER_80MHZ_MASK,
6801 phy_cap[5]);
6802 sound_dim = min(sound_dim, t);
6803 }
6804 if ((link_sta->vht_cap.cap & IEEE80211_VHT_CAP_MU_BEAMFORMER_CAPABLE) ||
6805 (link_sta->vht_cap.cap & IEEE80211_VHT_CAP_SU_BEAMFORMER_CAPABLE)) {
6806 ldpc_en &= !!(link_sta->vht_cap.cap & IEEE80211_VHT_CAP_RXLDPC);
6807 stbc_en &= !!(link_sta->vht_cap.cap & IEEE80211_VHT_CAP_RXSTBC_MASK);
6808 t = FIELD_GET(IEEE80211_VHT_CAP_SOUNDING_DIMENSIONS_MASK,
6809 link_sta->vht_cap.cap);
6810 sound_dim = min(sound_dim, t);
6811 }
6812 nc = min(nc, sound_dim);
6813 nr = min(nr, sound_dim);
6814
6815 rcu_read_unlock();
6816
6817 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_CSI_CTRL_0, mac_idx);
6818 rtw89_write32_set(rtwdev, reg, B_AX_BFMEE_BFPARAM_SEL);
6819
6820 val = FIELD_PREP(B_AX_BFMEE_CSIINFO0_NC_MASK, nc) |
6821 FIELD_PREP(B_AX_BFMEE_CSIINFO0_NR_MASK, nr) |
6822 FIELD_PREP(B_AX_BFMEE_CSIINFO0_NG_MASK, ng) |
6823 FIELD_PREP(B_AX_BFMEE_CSIINFO0_CB_MASK, cb) |
6824 FIELD_PREP(B_AX_BFMEE_CSIINFO0_CS_MASK, cs) |
6825 FIELD_PREP(B_AX_BFMEE_CSIINFO0_LDPC_EN, ldpc_en) |
6826 FIELD_PREP(B_AX_BFMEE_CSIINFO0_STBC_EN, stbc_en);
6827
6828 if (port_sel == 0)
6829 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_CSI_CTRL_0, mac_idx);
6830 else
6831 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_CSI_CTRL_1, mac_idx);
6832
6833 rtw89_write16(rtwdev, reg, val);
6834
6835 return 0;
6836 }
6837
rtw89_mac_csi_rrsc_ax(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,struct rtw89_sta_link * rtwsta_link)6838 static int rtw89_mac_csi_rrsc_ax(struct rtw89_dev *rtwdev,
6839 struct rtw89_vif_link *rtwvif_link,
6840 struct rtw89_sta_link *rtwsta_link)
6841 {
6842 u32 rrsc = BIT(RTW89_MAC_BF_RRSC_6M) | BIT(RTW89_MAC_BF_RRSC_24M);
6843 struct ieee80211_link_sta *link_sta;
6844 u8 mac_idx = rtwvif_link->mac_idx;
6845 u32 reg;
6846 int ret;
6847
6848 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
6849 if (ret)
6850 return ret;
6851
6852 rcu_read_lock();
6853
6854 link_sta = rtw89_sta_rcu_dereference_link(rtwsta_link, true);
6855
6856 if (link_sta->he_cap.has_he) {
6857 rrsc |= (BIT(RTW89_MAC_BF_RRSC_HE_MSC0) |
6858 BIT(RTW89_MAC_BF_RRSC_HE_MSC3) |
6859 BIT(RTW89_MAC_BF_RRSC_HE_MSC5));
6860 }
6861 if (link_sta->vht_cap.vht_supported) {
6862 rrsc |= (BIT(RTW89_MAC_BF_RRSC_VHT_MSC0) |
6863 BIT(RTW89_MAC_BF_RRSC_VHT_MSC3) |
6864 BIT(RTW89_MAC_BF_RRSC_VHT_MSC5));
6865 }
6866 if (link_sta->ht_cap.ht_supported) {
6867 rrsc |= (BIT(RTW89_MAC_BF_RRSC_HT_MSC0) |
6868 BIT(RTW89_MAC_BF_RRSC_HT_MSC3) |
6869 BIT(RTW89_MAC_BF_RRSC_HT_MSC5));
6870 }
6871
6872 rcu_read_unlock();
6873
6874 reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_CSI_CTRL_0, mac_idx);
6875 rtw89_write32_set(rtwdev, reg, B_AX_BFMEE_BFPARAM_SEL);
6876 rtw89_write32_clr(rtwdev, reg, B_AX_BFMEE_CSI_FORCE_RETE_EN);
6877 rtw89_write32(rtwdev,
6878 rtw89_mac_reg_by_idx(rtwdev, R_AX_TRXPTCL_RESP_CSI_RRSC, mac_idx),
6879 rrsc);
6880
6881 return 0;
6882 }
6883
rtw89_mac_bf_assoc_ax(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,struct rtw89_sta_link * rtwsta_link)6884 static void rtw89_mac_bf_assoc_ax(struct rtw89_dev *rtwdev,
6885 struct rtw89_vif_link *rtwvif_link,
6886 struct rtw89_sta_link *rtwsta_link)
6887 {
6888 struct ieee80211_link_sta *link_sta;
6889 bool has_beamformer_cap;
6890
6891 rcu_read_lock();
6892
6893 link_sta = rtw89_sta_rcu_dereference_link(rtwsta_link, true);
6894 has_beamformer_cap = rtw89_sta_has_beamformer_cap(link_sta);
6895
6896 rcu_read_unlock();
6897
6898 if (has_beamformer_cap) {
6899 rtw89_debug(rtwdev, RTW89_DBG_BF,
6900 "initialize bfee for new association\n");
6901 rtw89_mac_init_bfee_ax(rtwdev, rtwvif_link->mac_idx);
6902 rtw89_mac_set_csi_para_reg_ax(rtwdev, rtwvif_link, rtwsta_link);
6903 rtw89_mac_csi_rrsc_ax(rtwdev, rtwvif_link, rtwsta_link);
6904 }
6905 }
6906
rtw89_mac_bf_disassoc(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,struct rtw89_sta_link * rtwsta_link)6907 void rtw89_mac_bf_disassoc(struct rtw89_dev *rtwdev,
6908 struct rtw89_vif_link *rtwvif_link,
6909 struct rtw89_sta_link *rtwsta_link)
6910 {
6911 rtw89_mac_bfee_ctrl(rtwdev, rtwvif_link->mac_idx, false);
6912 }
6913
rtw89_mac_bf_set_gid_table(struct rtw89_dev * rtwdev,struct ieee80211_vif * vif,struct ieee80211_bss_conf * conf)6914 void rtw89_mac_bf_set_gid_table(struct rtw89_dev *rtwdev, struct ieee80211_vif *vif,
6915 struct ieee80211_bss_conf *conf)
6916 {
6917 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
6918 const struct rtw89_mac_mu_gid_addr *addr = mac->mu_gid;
6919 struct rtw89_vif *rtwvif = vif_to_rtwvif(vif);
6920 struct rtw89_vif_link *rtwvif_link;
6921 u8 mac_idx;
6922 __le32 *p;
6923
6924 rtwvif_link = rtwvif->links[conf->link_id];
6925 if (unlikely(!rtwvif_link)) {
6926 rtw89_err(rtwdev,
6927 "%s: rtwvif link (link_id %u) is not active\n",
6928 __func__, conf->link_id);
6929 return;
6930 }
6931
6932 mac_idx = rtwvif_link->mac_idx;
6933
6934 rtw89_debug(rtwdev, RTW89_DBG_BF, "update bf GID table\n");
6935
6936 p = (__le32 *)conf->mu_group.membership;
6937 rtw89_write32(rtwdev,
6938 rtw89_mac_reg_by_idx(rtwdev, addr->position_en[0], mac_idx),
6939 le32_to_cpu(p[0]));
6940 rtw89_write32(rtwdev,
6941 rtw89_mac_reg_by_idx(rtwdev, addr->position_en[1], mac_idx),
6942 le32_to_cpu(p[1]));
6943
6944 p = (__le32 *)conf->mu_group.position;
6945 rtw89_write32(rtwdev, rtw89_mac_reg_by_idx(rtwdev, addr->position[0], mac_idx),
6946 le32_to_cpu(p[0]));
6947 rtw89_write32(rtwdev, rtw89_mac_reg_by_idx(rtwdev, addr->position[1], mac_idx),
6948 le32_to_cpu(p[1]));
6949 rtw89_write32(rtwdev, rtw89_mac_reg_by_idx(rtwdev, addr->position[2], mac_idx),
6950 le32_to_cpu(p[2]));
6951 rtw89_write32(rtwdev, rtw89_mac_reg_by_idx(rtwdev, addr->position[3], mac_idx),
6952 le32_to_cpu(p[3]));
6953 }
6954
6955 struct rtw89_mac_bf_monitor_iter_data {
6956 struct rtw89_dev *rtwdev;
6957 struct rtw89_sta_link *down_rtwsta_link;
6958 int count;
6959 };
6960
6961 static
rtw89_mac_bf_monitor_calc_iter(void * data,struct ieee80211_sta * sta)6962 void rtw89_mac_bf_monitor_calc_iter(void *data, struct ieee80211_sta *sta)
6963 {
6964 struct rtw89_mac_bf_monitor_iter_data *iter_data =
6965 (struct rtw89_mac_bf_monitor_iter_data *)data;
6966 struct rtw89_sta_link *down_rtwsta_link = iter_data->down_rtwsta_link;
6967 struct rtw89_sta *rtwsta = sta_to_rtwsta(sta);
6968 struct ieee80211_link_sta *link_sta;
6969 struct rtw89_sta_link *rtwsta_link;
6970 bool has_beamformer_cap = false;
6971 int *count = &iter_data->count;
6972 unsigned int link_id;
6973
6974 rcu_read_lock();
6975
6976 rtw89_sta_for_each_link(rtwsta, rtwsta_link, link_id) {
6977 if (rtwsta_link == down_rtwsta_link)
6978 continue;
6979
6980 link_sta = rtw89_sta_rcu_dereference_link(rtwsta_link, false);
6981 if (rtw89_sta_has_beamformer_cap(link_sta)) {
6982 has_beamformer_cap = true;
6983 break;
6984 }
6985 }
6986
6987 if (has_beamformer_cap)
6988 (*count)++;
6989
6990 rcu_read_unlock();
6991 }
6992
rtw89_mac_bf_monitor_calc(struct rtw89_dev * rtwdev,struct rtw89_sta_link * rtwsta_link,bool disconnect)6993 void rtw89_mac_bf_monitor_calc(struct rtw89_dev *rtwdev,
6994 struct rtw89_sta_link *rtwsta_link,
6995 bool disconnect)
6996 {
6997 struct rtw89_mac_bf_monitor_iter_data data;
6998
6999 data.rtwdev = rtwdev;
7000 data.down_rtwsta_link = disconnect ? rtwsta_link : NULL;
7001 data.count = 0;
7002 ieee80211_iterate_stations_atomic(rtwdev->hw,
7003 rtw89_mac_bf_monitor_calc_iter,
7004 &data);
7005
7006 rtw89_debug(rtwdev, RTW89_DBG_BF, "bfee STA count=%d\n", data.count);
7007 if (data.count)
7008 set_bit(RTW89_FLAG_BFEE_MON, rtwdev->flags);
7009 else
7010 clear_bit(RTW89_FLAG_BFEE_MON, rtwdev->flags);
7011 }
7012
_rtw89_mac_bf_monitor_track(struct rtw89_dev * rtwdev)7013 void _rtw89_mac_bf_monitor_track(struct rtw89_dev *rtwdev)
7014 {
7015 struct rtw89_traffic_stats *stats = &rtwdev->stats;
7016 struct rtw89_vif_link *rtwvif_link;
7017 bool en = stats->tx_tfc_lv <= stats->rx_tfc_lv;
7018 bool old = test_bit(RTW89_FLAG_BFEE_EN, rtwdev->flags);
7019 struct rtw89_vif *rtwvif;
7020 bool keep_timer = true;
7021 unsigned int link_id;
7022 bool old_keep_timer;
7023
7024 old_keep_timer = test_bit(RTW89_FLAG_BFEE_TIMER_KEEP, rtwdev->flags);
7025
7026 if (stats->tx_tfc_lv <= RTW89_TFC_LOW && stats->rx_tfc_lv <= RTW89_TFC_LOW)
7027 keep_timer = false;
7028
7029 if (keep_timer != old_keep_timer) {
7030 rtw89_for_each_rtwvif(rtwdev, rtwvif)
7031 rtw89_vif_for_each_link(rtwvif, rtwvif_link, link_id)
7032 rtw89_mac_bfee_standby_timer(rtwdev, rtwvif_link->mac_idx,
7033 keep_timer);
7034 }
7035
7036 if (en == old)
7037 return;
7038
7039 rtw89_for_each_rtwvif(rtwdev, rtwvif)
7040 rtw89_vif_for_each_link(rtwvif, rtwvif_link, link_id)
7041 rtw89_mac_bfee_ctrl(rtwdev, rtwvif_link->mac_idx, en);
7042 }
7043
7044 static int
__rtw89_mac_set_tx_time(struct rtw89_dev * rtwdev,struct rtw89_sta_link * rtwsta_link,u32 tx_time)7045 __rtw89_mac_set_tx_time(struct rtw89_dev *rtwdev, struct rtw89_sta_link *rtwsta_link,
7046 u32 tx_time)
7047 {
7048 #define MAC_AX_DFLT_TX_TIME 5280
7049 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
7050 const struct rtw89_chip_info *chip = rtwdev->chip;
7051 u8 mac_idx = rtwsta_link->rtwvif_link->mac_idx;
7052 u32 max_tx_time = tx_time == 0 ? MAC_AX_DFLT_TX_TIME : tx_time;
7053 struct rtw89_entity_conf conf;
7054 const struct rtw89_chan *chan;
7055 u32 reg;
7056 int ret = 0;
7057
7058 if (chip->txtime_limit_2ghz) {
7059 rtw89_entity_get_conf(rtwdev, &conf);
7060 chan = conf.chans[mac_idx];
7061
7062 if (chan->band_type == RTW89_BAND_2G)
7063 max_tx_time = min_t(u32, max_tx_time,
7064 chip->txtime_limit_2ghz);
7065 }
7066
7067 if (rtwsta_link->cctl_tx_time) {
7068 rtwsta_link->ampdu_max_time = (max_tx_time - 512) >> 9;
7069 ret = rtw89_chip_h2c_txtime_cmac_tbl(rtwdev, rtwsta_link);
7070 } else {
7071 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
7072 if (ret) {
7073 rtw89_warn(rtwdev, "failed to check cmac in set txtime\n");
7074 return ret;
7075 }
7076
7077 if (chip->chip_gen == RTW89_CHIP_AX)
7078 max_tx_time >>= 5;
7079 else
7080 max_tx_time = max_tx_time * 1000 >> 15;
7081
7082 reg = rtw89_mac_reg_by_idx(rtwdev, mac->agg_limit.addr, mac_idx);
7083 rtw89_write32_mask(rtwdev, reg, mac->agg_limit.mask, max_tx_time);
7084 }
7085
7086 return ret;
7087 }
7088
rtw89_mac_set_tx_time(struct rtw89_dev * rtwdev,struct rtw89_sta_link * rtwsta_link,bool resume,u32 tx_time)7089 int rtw89_mac_set_tx_time(struct rtw89_dev *rtwdev, struct rtw89_sta_link *rtwsta_link,
7090 bool resume, u32 tx_time)
7091 {
7092 int ret = 0;
7093
7094 if (!resume) {
7095 rtwsta_link->cctl_tx_time = true;
7096 ret = __rtw89_mac_set_tx_time(rtwdev, rtwsta_link, tx_time);
7097 } else {
7098 ret = __rtw89_mac_set_tx_time(rtwdev, rtwsta_link, tx_time);
7099 rtwsta_link->cctl_tx_time = false;
7100 }
7101
7102 return ret;
7103 }
7104
rtw89_mac_get_tx_time(struct rtw89_dev * rtwdev,struct rtw89_sta_link * rtwsta_link,u32 * tx_time)7105 int rtw89_mac_get_tx_time(struct rtw89_dev *rtwdev, struct rtw89_sta_link *rtwsta_link,
7106 u32 *tx_time)
7107 {
7108 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
7109 u8 mac_idx = rtwsta_link->rtwvif_link->mac_idx;
7110 u32 reg;
7111 int ret = 0;
7112
7113 if (rtwsta_link->cctl_tx_time) {
7114 *tx_time = (rtwsta_link->ampdu_max_time + 1) << 9;
7115 } else {
7116 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
7117 if (ret) {
7118 rtw89_warn(rtwdev, "failed to check cmac in tx_time\n");
7119 return ret;
7120 }
7121
7122 reg = rtw89_mac_reg_by_idx(rtwdev, mac->agg_limit.addr, mac_idx);
7123 *tx_time = rtw89_read32_mask(rtwdev, reg, mac->agg_limit.mask) << 5;
7124 }
7125
7126 return ret;
7127 }
7128
rtw89_mac_set_tx_retry_limit(struct rtw89_dev * rtwdev,struct rtw89_sta_link * rtwsta_link,bool resume,u8 tx_retry)7129 int rtw89_mac_set_tx_retry_limit(struct rtw89_dev *rtwdev,
7130 struct rtw89_sta_link *rtwsta_link,
7131 bool resume, u8 tx_retry)
7132 {
7133 int ret = 0;
7134
7135 rtwsta_link->data_tx_cnt_lmt = tx_retry;
7136
7137 if (!resume) {
7138 rtwsta_link->cctl_tx_retry_limit = true;
7139 ret = rtw89_chip_h2c_txtime_cmac_tbl(rtwdev, rtwsta_link);
7140 } else {
7141 ret = rtw89_chip_h2c_txtime_cmac_tbl(rtwdev, rtwsta_link);
7142 rtwsta_link->cctl_tx_retry_limit = false;
7143 }
7144
7145 return ret;
7146 }
7147
rtw89_mac_get_tx_retry_limit(struct rtw89_dev * rtwdev,struct rtw89_sta_link * rtwsta_link,u8 * tx_retry)7148 int rtw89_mac_get_tx_retry_limit(struct rtw89_dev *rtwdev,
7149 struct rtw89_sta_link *rtwsta_link, u8 *tx_retry)
7150 {
7151 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
7152 u8 mac_idx = rtwsta_link->rtwvif_link->mac_idx;
7153 u32 reg;
7154 int ret = 0;
7155
7156 if (rtwsta_link->cctl_tx_retry_limit) {
7157 *tx_retry = rtwsta_link->data_tx_cnt_lmt;
7158 } else {
7159 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
7160 if (ret) {
7161 rtw89_warn(rtwdev, "failed to check cmac in rty_lmt\n");
7162 return ret;
7163 }
7164
7165 reg = rtw89_mac_reg_by_idx(rtwdev, mac->txcnt_limit.addr, mac_idx);
7166 *tx_retry = rtw89_read32_mask(rtwdev, reg, mac->txcnt_limit.mask);
7167 }
7168
7169 return ret;
7170 }
7171
rtw89_mac_set_hw_muedca_ctrl(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,bool en)7172 int rtw89_mac_set_hw_muedca_ctrl(struct rtw89_dev *rtwdev,
7173 struct rtw89_vif_link *rtwvif_link, bool en)
7174 {
7175 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
7176 u8 mac_idx = rtwvif_link->mac_idx;
7177 u16 set = mac->muedca_ctrl.mask;
7178 u32 reg;
7179 int ret;
7180
7181 ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL);
7182 if (ret)
7183 return ret;
7184
7185 reg = rtw89_mac_reg_by_idx(rtwdev, mac->muedca_ctrl.addr, mac_idx);
7186 if (en)
7187 rtw89_write16_set(rtwdev, reg, set);
7188 else
7189 rtw89_write16_clr(rtwdev, reg, set);
7190
7191 return 0;
7192 }
7193
7194 static
rtw89_mac_write_xtal_si_ax(struct rtw89_dev * rtwdev,u8 offset,u8 val,u8 mask)7195 int rtw89_mac_write_xtal_si_ax(struct rtw89_dev *rtwdev, u8 offset, u8 val, u8 mask)
7196 {
7197 u32 val32;
7198 int ret;
7199
7200 val32 = FIELD_PREP(B_AX_WL_XTAL_SI_ADDR_MASK, offset) |
7201 FIELD_PREP(B_AX_WL_XTAL_SI_DATA_MASK, val) |
7202 FIELD_PREP(B_AX_WL_XTAL_SI_BITMASK_MASK, mask) |
7203 FIELD_PREP(B_AX_WL_XTAL_SI_MODE_MASK, XTAL_SI_NORMAL_WRITE) |
7204 FIELD_PREP(B_AX_WL_XTAL_SI_CMD_POLL, 1);
7205 rtw89_write32(rtwdev, R_AX_WLAN_XTAL_SI_CTRL, val32);
7206
7207 ret = read_poll_timeout(rtw89_read32, val32, !(val32 & B_AX_WL_XTAL_SI_CMD_POLL),
7208 50, 50000, false, rtwdev, R_AX_WLAN_XTAL_SI_CTRL);
7209 if (ret) {
7210 rtw89_warn(rtwdev, "xtal si not ready(W): offset=%x val=%x mask=%x\n",
7211 offset, val, mask);
7212 return ret;
7213 }
7214
7215 if (!test_bit(RTW89_FLAG_UNPLUGGED, rtwdev->flags) &&
7216 (u32_get_bits(val32, B_AX_WL_XTAL_SI_ADDR_MASK) != offset ||
7217 u32_get_bits(val32, B_AX_WL_XTAL_SI_DATA_MASK) != val))
7218 rtw89_warn(rtwdev, "xtal si write: offset=%x val=%x poll=%x\n",
7219 offset, val, val32);
7220
7221 return 0;
7222 }
7223
7224 static
rtw89_mac_read_xtal_si_ax(struct rtw89_dev * rtwdev,u8 offset,u8 * val)7225 int rtw89_mac_read_xtal_si_ax(struct rtw89_dev *rtwdev, u8 offset, u8 *val)
7226 {
7227 u32 val32;
7228 int ret;
7229
7230 val32 = FIELD_PREP(B_AX_WL_XTAL_SI_ADDR_MASK, offset) |
7231 FIELD_PREP(B_AX_WL_XTAL_SI_DATA_MASK, 0x00) |
7232 FIELD_PREP(B_AX_WL_XTAL_SI_BITMASK_MASK, 0x00) |
7233 FIELD_PREP(B_AX_WL_XTAL_SI_MODE_MASK, XTAL_SI_NORMAL_READ) |
7234 FIELD_PREP(B_AX_WL_XTAL_SI_CMD_POLL, 1);
7235 rtw89_write32(rtwdev, R_AX_WLAN_XTAL_SI_CTRL, val32);
7236
7237 ret = read_poll_timeout(rtw89_read32, val32, !(val32 & B_AX_WL_XTAL_SI_CMD_POLL),
7238 50, 50000, false, rtwdev, R_AX_WLAN_XTAL_SI_CTRL);
7239 if (ret) {
7240 rtw89_warn(rtwdev, "xtal si not ready(R): offset=%x\n", offset);
7241 return ret;
7242 }
7243
7244 if (!test_bit(RTW89_FLAG_UNPLUGGED, rtwdev->flags) &&
7245 u32_get_bits(val32, B_AX_WL_XTAL_SI_ADDR_MASK) != offset)
7246 rtw89_warn(rtwdev, "xtal si read: offset=%x poll=%x\n",
7247 offset, val32);
7248
7249 *val = u32_get_bits(val32, B_AX_WL_XTAL_SI_DATA_MASK);
7250
7251 return 0;
7252 }
7253
7254 static
rtw89_mac_pkt_drop_sta(struct rtw89_dev * rtwdev,struct rtw89_vif_link * rtwvif_link,struct rtw89_sta_link * rtwsta_link)7255 void rtw89_mac_pkt_drop_sta(struct rtw89_dev *rtwdev,
7256 struct rtw89_vif_link *rtwvif_link,
7257 struct rtw89_sta_link *rtwsta_link)
7258 {
7259 static const enum rtw89_pkt_drop_sel sels[] = {
7260 RTW89_PKT_DROP_SEL_MACID_BE_ONCE,
7261 RTW89_PKT_DROP_SEL_MACID_BK_ONCE,
7262 RTW89_PKT_DROP_SEL_MACID_VI_ONCE,
7263 RTW89_PKT_DROP_SEL_MACID_VO_ONCE,
7264 };
7265 struct rtw89_pkt_drop_params params = {0};
7266 int i;
7267
7268 params.mac_band = rtwvif_link->mac_idx;
7269 params.macid = rtwsta_link->mac_id;
7270 params.port = rtwvif_link->port;
7271 params.mbssid = 0;
7272 params.tf_trs = rtwvif_link->trigger;
7273
7274 for (i = 0; i < ARRAY_SIZE(sels); i++) {
7275 params.sel = sels[i];
7276 rtw89_fw_h2c_pkt_drop(rtwdev, ¶ms);
7277 }
7278 }
7279
rtw89_mac_pkt_drop_vif_iter(void * data,struct ieee80211_sta * sta)7280 static void rtw89_mac_pkt_drop_vif_iter(void *data, struct ieee80211_sta *sta)
7281 {
7282 struct rtw89_sta *rtwsta = sta_to_rtwsta(sta);
7283 struct rtw89_vif *rtwvif = rtwsta->rtwvif;
7284 struct rtw89_dev *rtwdev = rtwsta->rtwdev;
7285 struct rtw89_vif_link *rtwvif_link;
7286 struct rtw89_sta_link *rtwsta_link;
7287 struct rtw89_vif *target = data;
7288 unsigned int link_id;
7289
7290 if (rtwvif != target)
7291 return;
7292
7293 rtw89_sta_for_each_link(rtwsta, rtwsta_link, link_id) {
7294 rtwvif_link = rtwsta_link->rtwvif_link;
7295 rtw89_mac_pkt_drop_sta(rtwdev, rtwvif_link, rtwsta_link);
7296 }
7297 }
7298
rtw89_mac_pkt_drop_vif(struct rtw89_dev * rtwdev,struct rtw89_vif * rtwvif)7299 void rtw89_mac_pkt_drop_vif(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif)
7300 {
7301 ieee80211_iterate_stations_atomic(rtwdev->hw,
7302 rtw89_mac_pkt_drop_vif_iter,
7303 rtwvif);
7304 }
7305
rtw89_mac_ptk_drop_by_band_and_wait(struct rtw89_dev * rtwdev,enum rtw89_mac_idx band)7306 int rtw89_mac_ptk_drop_by_band_and_wait(struct rtw89_dev *rtwdev,
7307 enum rtw89_mac_idx band)
7308 {
7309 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
7310 struct rtw89_pkt_drop_params params = {0};
7311 bool empty;
7312 int i, ret = 0, try_cnt = 3;
7313
7314 params.mac_band = band;
7315 params.sel = RTW89_PKT_DROP_SEL_BAND_ONCE;
7316
7317 for (i = 0; i < try_cnt; i++) {
7318 ret = read_poll_timeout(mac->is_txq_empty, empty, empty, 50,
7319 50000, false, rtwdev);
7320 if (ret && !RTW89_CHK_FW_FEATURE(NO_PACKET_DROP, &rtwdev->fw))
7321 rtw89_fw_h2c_pkt_drop(rtwdev, ¶ms);
7322 else
7323 return 0;
7324 }
7325 return ret;
7326 }
7327
_rtw89_mac_cpu_io_rx(struct rtw89_dev * rtwdev,bool wow_enable)7328 static int _rtw89_mac_cpu_io_rx(struct rtw89_dev *rtwdev, bool wow_enable)
7329 {
7330 struct rtw89_mac_h2c_info h2c_info = {};
7331 struct rtw89_mac_c2h_info c2h_info = {};
7332 int ret;
7333
7334 if (RTW89_CHK_FW_FEATURE(NO_WOW_CPU_IO_RX, &rtwdev->fw))
7335 return 0;
7336
7337 h2c_info.id = RTW89_FWCMD_H2CREG_FUNC_WOW_CPUIO_RX_CTRL;
7338 h2c_info.content_len = sizeof(h2c_info.u.hdr);
7339 h2c_info.u.hdr.w0 = u32_encode_bits(wow_enable, RTW89_H2CREG_WOW_CPUIO_RX_CTRL_EN);
7340
7341 ret = rtw89_fw_msg_reg(rtwdev, &h2c_info, &c2h_info);
7342 if (ret)
7343 return ret;
7344
7345 if (c2h_info.id != RTW89_FWCMD_C2HREG_FUNC_WOW_CPUIO_RX_ACK)
7346 ret = -EINVAL;
7347
7348 return ret;
7349 }
7350
rtw89_mac_cpu_io_rx(struct rtw89_dev * rtwdev,bool wow_enable)7351 int rtw89_mac_cpu_io_rx(struct rtw89_dev *rtwdev, bool wow_enable)
7352 {
7353 int i, ret;
7354
7355 for (i = 0; i < CPU_IO_RX_RETRY_CNT; i++) {
7356 ret = _rtw89_mac_cpu_io_rx(rtwdev, wow_enable);
7357 if (!ret)
7358 return 0;
7359 }
7360
7361 return ret;
7362 }
7363
rtw89_wow_config_mac_ax(struct rtw89_dev * rtwdev,bool enable_wow)7364 static int rtw89_wow_config_mac_ax(struct rtw89_dev *rtwdev, bool enable_wow)
7365 {
7366 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
7367 const struct rtw89_chip_info *chip = rtwdev->chip;
7368 int ret;
7369
7370 if (enable_wow) {
7371 ret = rtw89_mac_resize_ple_rx_quota(rtwdev, true);
7372 if (ret) {
7373 rtw89_err(rtwdev, "[ERR]patch rx qta %d\n", ret);
7374 return ret;
7375 }
7376
7377 rtw89_write32_set(rtwdev, R_AX_RX_FUNCTION_STOP, B_AX_HDR_RX_STOP);
7378 rtw89_mac_cpu_io_rx(rtwdev, enable_wow);
7379 rtw89_write32_clr(rtwdev, mac->rx_fltr, B_AX_SNIFFER_MODE);
7380 rtw89_mac_cfg_ppdu_status(rtwdev, RTW89_MAC_0, false);
7381 rtw89_write32(rtwdev, R_AX_ACTION_FWD0, 0);
7382 rtw89_write32(rtwdev, R_AX_ACTION_FWD1, 0);
7383 rtw89_write32(rtwdev, R_AX_TF_FWD, 0);
7384 rtw89_write32(rtwdev, R_AX_HW_RPT_FWD, 0);
7385
7386 if (RTW89_CHK_FW_FEATURE(NO_WOW_CPU_IO_RX, &rtwdev->fw))
7387 return 0;
7388
7389 if (chip->chip_id == RTL8852A || rtw89_is_rtl885xb(rtwdev))
7390 rtw89_write8(rtwdev, R_BE_DBG_WOW_READY, WOWLAN_NOT_READY);
7391 else
7392 rtw89_write32_set(rtwdev, R_AX_DBG_WOW,
7393 B_AX_DBG_WOW_CPU_IO_RX_EN);
7394 } else {
7395 ret = rtw89_mac_resize_ple_rx_quota(rtwdev, false);
7396 if (ret) {
7397 rtw89_err(rtwdev, "[ERR]patch rx qta %d\n", ret);
7398 return ret;
7399 }
7400
7401 rtw89_mac_cpu_io_rx(rtwdev, enable_wow);
7402 rtw89_write32_clr(rtwdev, R_AX_RX_FUNCTION_STOP, B_AX_HDR_RX_STOP);
7403 rtw89_mac_cfg_ppdu_status(rtwdev, RTW89_MAC_0, true);
7404 rtw89_write32(rtwdev, R_AX_ACTION_FWD0, TRXCFG_MPDU_PROC_ACT_FRWD);
7405 rtw89_write32(rtwdev, R_AX_TF_FWD, TRXCFG_MPDU_PROC_TF_FRWD);
7406 }
7407
7408 return 0;
7409 }
7410
rtw89_fw_get_rdy_ax(struct rtw89_dev * rtwdev,enum rtw89_fwdl_check_type type)7411 static u8 rtw89_fw_get_rdy_ax(struct rtw89_dev *rtwdev, enum rtw89_fwdl_check_type type)
7412 {
7413 u8 val = rtw89_read8(rtwdev, R_AX_WCPU_FW_CTRL);
7414
7415 return FIELD_GET(B_AX_WCPU_FWDL_STS_MASK, val);
7416 }
7417
7418 static
rtw89_fwdl_check_path_ready_ax(struct rtw89_dev * rtwdev,bool h2c_or_fwdl)7419 int rtw89_fwdl_check_path_ready_ax(struct rtw89_dev *rtwdev,
7420 bool h2c_or_fwdl)
7421 {
7422 u8 check = h2c_or_fwdl ? B_AX_H2C_PATH_RDY : B_AX_FWDL_PATH_RDY;
7423 u32 timeout;
7424 u8 val;
7425
7426 if (rtwdev->hci.type == RTW89_HCI_TYPE_USB)
7427 timeout = FWDL_WAIT_CNT_USB;
7428 else
7429 timeout = FWDL_WAIT_CNT;
7430
7431 return read_poll_timeout_atomic(rtw89_read8, val, val & check,
7432 1, timeout, false,
7433 rtwdev, R_AX_WCPU_FW_CTRL);
7434 }
7435
7436 static
rtw89_fwdl_secure_idmem_share_mode_ax(struct rtw89_dev * rtwdev,u8 mode)7437 void rtw89_fwdl_secure_idmem_share_mode_ax(struct rtw89_dev *rtwdev, u8 mode)
7438 {
7439 struct rtw89_fw_secure *sec = &rtwdev->fw.sec;
7440
7441 if (!sec->secure_boot)
7442 return;
7443
7444 rtw89_write32_mask(rtwdev, R_AX_WCPU_FW_CTRL,
7445 B_AX_IDMEM_SHARE_MODE_RECORD_MASK, mode);
7446 rtw89_write32_set(rtwdev, R_AX_WCPU_FW_CTRL,
7447 B_AX_IDMEM_SHARE_MODE_RECORD_VALID);
7448 }
7449
7450 const struct rtw89_mac_gen_def rtw89_mac_gen_ax = {
7451 .band1_offset = RTW89_MAC_AX_BAND_REG_OFFSET,
7452 .filter_model_addr = R_AX_FILTER_MODEL_ADDR,
7453 .indir_access_addr = R_AX_INDIR_ACCESS_ENTRY,
7454 .mem_base_addrs = rtw89_mac_mem_base_addrs_ax,
7455 .mem_page_size = MAC_MEM_DUMP_PAGE_SIZE_AX,
7456 .rx_fltr = R_AX_RX_FLTR_OPT,
7457 .default_rx_fltr = DEFAULT_AX_RX_FLTR,
7458 .port_base = &rtw89_port_base_ax,
7459 .agg_len_ht = R_AX_AGG_LEN_HT_0,
7460 .ps_status = R_AX_PPWRBIT_SETTING,
7461 .mu_gid = &rtw89_mac_mu_gid_addr_ax,
7462 .boot_dbg = R_AX_BOOT_DBG,
7463
7464 .muedca_ctrl = {
7465 .addr = R_AX_MUEDCA_EN,
7466 .mask = B_AX_MUEDCA_EN_0 | B_AX_SET_MUEDCATIMER_TF_0,
7467 },
7468 .bfee_ctrl = {
7469 .addr = R_AX_BFMEE_RESP_OPTION,
7470 .mask = B_AX_BFMEE_HT_NDPA_EN | B_AX_BFMEE_VHT_NDPA_EN |
7471 B_AX_BFMEE_HE_NDPA_EN,
7472 },
7473 .narrow_bw_ru_dis = {
7474 .addr = R_AX_RXTRIG_TEST_USER_2,
7475 .mask = B_AX_RXTRIG_RU26_DIS,
7476 },
7477 .wow_ctrl = {.addr = R_AX_WOW_CTRL, .mask = B_AX_WOW_WOWEN,},
7478 .agg_limit = {.addr = R_AX_AMPDU_AGG_LIMIT, .mask = B_AX_AMPDU_MAX_TIME_MASK,},
7479 .ra_agg_limit = {.addr = R_AX_AMPDU_AGG_LIMIT,
7480 .mask = B_AX_RA_TRY_RATE_AGG_LMT_MASK,},
7481 .txcnt_limit = {.addr = R_AX_TXCNT, .mask = B_AX_L_TXCNT_LMT_MASK,},
7482
7483 .check_mac_en = rtw89_mac_check_mac_en_ax,
7484 .sys_init = sys_init_ax,
7485 .trx_init = trx_init_ax,
7486 .preload_init = preload_init_set_ax,
7487 .clr_aon_intr = NULL,
7488 .err_imr_ctrl = err_imr_ctrl_ax,
7489 .mac_func_en = NULL,
7490 .hci_func_en = rtw89_mac_hci_func_en_ax,
7491 .dmac_func_pre_en = rtw89_mac_dmac_func_pre_en_ax,
7492 .dle_func_en = dle_func_en_ax,
7493 .dle_clk_en = dle_clk_en_ax,
7494 .bf_assoc = rtw89_mac_bf_assoc_ax,
7495
7496 .typ_fltr_opt = rtw89_mac_typ_fltr_opt_ax,
7497 .cfg_ppdu_status = rtw89_mac_cfg_ppdu_status_ax,
7498 .cfg_phy_rpt = NULL,
7499 .set_edcca_mode = NULL,
7500 .set_vcore_cfg = NULL,
7501
7502 .dle_mix_cfg = dle_mix_cfg_ax,
7503 .chk_dle_rdy = chk_dle_rdy_ax,
7504 .dle_buf_req = dle_buf_req_ax,
7505 .hfc_func_en = hfc_func_en_ax,
7506 .hfc_h2c_cfg = hfc_h2c_cfg_ax,
7507 .hfc_mix_cfg = hfc_mix_cfg_ax,
7508 .hfc_get_mix_info = hfc_get_mix_info_ax,
7509 .wde_quota_cfg = wde_quota_cfg_ax,
7510 .ple_quota_cfg = ple_quota_cfg_ax,
7511 .set_cpuio = set_cpuio_ax,
7512 .dle_quota_change = dle_quota_change_ax,
7513
7514 .reset_pwr_state = rtw89_mac_reset_pwr_state_ax,
7515 .disable_cpu = rtw89_mac_disable_cpu_ax,
7516 .fwdl_preconfig = NULL,
7517 .fwdl_enable_wcpu = rtw89_mac_enable_cpu_ax,
7518 .fwdl_get_status = rtw89_fw_get_rdy_ax,
7519 .fwdl_check_path_ready = rtw89_fwdl_check_path_ready_ax,
7520 .fwdl_secure_idmem_share_mode = rtw89_fwdl_secure_idmem_share_mode_ax,
7521 .parse_efuse_map = rtw89_parse_efuse_map_ax,
7522 .parse_phycap_map = rtw89_parse_phycap_map_ax,
7523 .cnv_efuse_state = rtw89_cnv_efuse_state_ax,
7524 .efuse_read_fw_secure = rtw89_efuse_read_fw_secure_ax,
7525 .efuse_read_ecv = NULL,
7526 .efuse_read_thermal_k = NULL,
7527 .efuse_read_pwr_data = NULL,
7528
7529 .cfg_plt = rtw89_mac_cfg_plt_ax,
7530 .get_plt_cnt = rtw89_mac_get_plt_cnt_ax,
7531
7532 .get_txpwr_cr = rtw89_mac_get_txpwr_cr_ax,
7533
7534 .write_xtal_si = rtw89_mac_write_xtal_si_ax,
7535 .read_xtal_si = rtw89_mac_read_xtal_si_ax,
7536
7537 .dump_qta_lost = rtw89_mac_dump_qta_lost_ax,
7538 .dump_err_status = rtw89_mac_dump_err_status_ax,
7539
7540 .is_txq_empty = mac_is_txq_empty_ax,
7541
7542 .prep_chan_list = rtw89_hw_scan_prep_chan_list_ax,
7543 .free_chan_list = rtw89_hw_scan_free_chan_list_ax,
7544 .add_chan_list = rtw89_hw_scan_add_chan_list_ax,
7545 .add_chan_list_pno = rtw89_pno_scan_add_chan_list_ax,
7546 .scan_offload = rtw89_fw_h2c_scan_offload_ax,
7547
7548 .wow_config_mac = rtw89_wow_config_mac_ax,
7549 };
7550 EXPORT_SYMBOL(rtw89_mac_gen_ax);
7551