1 // SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
2 /* Copyright(c) 2019-2020 Realtek Corporation
15 static void rtw89_fw_c2h_cmd_handle(struct rtw89_dev *rtwdev,
18 static struct sk_buff *rtw89_fw_h2c_alloc_skb(struct rtw89_dev *rtwdev, u32 len,
23 u32 h2c_desc_size = rtwdev->chip->h2c_desc_size;
26 header_len = H2C_HEADER_LEN;
28 skb = dev_alloc_skb(len + header_len + h2c_desc_size);
31 skb_reserve(skb, header_len + h2c_desc_size);
32 memset(skb->data, 0, len);
37 struct sk_buff *rtw89_fw_h2c_alloc_skb_with_hdr(struct rtw89_dev *rtwdev, u32 len)
39 return rtw89_fw_h2c_alloc_skb(rtwdev, len, true);
42 struct sk_buff *rtw89_fw_h2c_alloc_skb_no_hdr(struct rtw89_dev *rtwdev, u32 len)
44 return rtw89_fw_h2c_alloc_skb(rtwdev, len, false);
47 static u8 _fw_get_rdy(struct rtw89_dev *rtwdev)
49 u8 val = rtw89_read8(rtwdev, R_AX_WCPU_FW_CTRL);
51 return FIELD_GET(B_AX_WCPU_FWDL_STS_MASK, val);
54 #define FWDL_WAIT_CNT 400000
55 int rtw89_fw_check_rdy(struct rtw89_dev *rtwdev)
60 ret = read_poll_timeout_atomic(_fw_get_rdy, val,
61 val == RTW89_FWDL_WCPU_FW_INIT_RDY,
62 1, FWDL_WAIT_CNT, false, rtwdev);
65 case RTW89_FWDL_CHECKSUM_FAIL:
66 rtw89_err(rtwdev, "fw checksum fail\n");
69 case RTW89_FWDL_SECURITY_FAIL:
70 rtw89_err(rtwdev, "fw security fail\n");
73 case RTW89_FWDL_CV_NOT_MATCH:
74 rtw89_err(rtwdev, "fw cv not match\n");
82 set_bit(RTW89_FLAG_FW_RDY, rtwdev->flags);
87 static int rtw89_fw_hdr_parser(struct rtw89_dev *rtwdev, const u8 *fw, u32 len,
88 struct rtw89_fw_bin_info *info)
90 struct rtw89_fw_hdr_section_info *section_info;
91 const u8 *fw_end = fw + len;
101 info->section_num = GET_FW_HDR_SEC_NUM(fw);
102 base_hdr_len = RTW89_FW_HDR_SIZE +
103 info->section_num * RTW89_FW_SECTION_HDR_SIZE;
104 info->dynamic_hdr_en = GET_FW_HDR_DYN_HDR(fw);
106 if (info->dynamic_hdr_en) {
107 info->hdr_len = GET_FW_HDR_LEN(fw);
108 info->dynamic_hdr_len = info->hdr_len - base_hdr_len;
109 fwdynhdr = fw + base_hdr_len;
110 if (GET_FW_DYNHDR_LEN(fwdynhdr) != info->dynamic_hdr_len) {
111 rtw89_err(rtwdev, "[ERR]invalid fw dynamic header len\n");
115 info->hdr_len = base_hdr_len;
116 info->dynamic_hdr_len = 0;
119 bin = fw + info->hdr_len;
121 /* jump to section header */
122 fw += RTW89_FW_HDR_SIZE;
123 section_info = info->section_info;
124 for (i = 0; i < info->section_num; i++) {
125 section_info->type = GET_FWSECTION_HDR_SECTIONTYPE(fw);
126 if (section_info->type == FWDL_SECURITY_SECTION_TYPE) {
127 section_info->mssc = GET_FWSECTION_HDR_MSSC(fw);
128 mssc_len += section_info->mssc * FWDL_SECURITY_SIGLEN;
130 section_info->mssc = 0;
133 section_info->len = GET_FWSECTION_HDR_SEC_SIZE(fw);
134 if (GET_FWSECTION_HDR_CHECKSUM(fw))
135 section_info->len += FWDL_SECTION_CHKSUM_LEN;
136 section_info->redl = GET_FWSECTION_HDR_REDL(fw);
137 section_info->dladdr =
138 GET_FWSECTION_HDR_DL_ADDR(fw) & 0x1fffffff;
139 section_info->addr = bin;
140 bin += section_info->len;
141 fw += RTW89_FW_SECTION_HDR_SIZE;
145 if (fw_end != bin + mssc_len) {
146 rtw89_err(rtwdev, "[ERR]fw bin size\n");
154 int rtw89_mfw_recognize(struct rtw89_dev *rtwdev, enum rtw89_fw_type type,
155 struct rtw89_fw_suit *fw_suit, bool nowarn)
157 struct rtw89_fw_info *fw_info = &rtwdev->fw;
158 const struct firmware *firmware = fw_info->req.firmware;
159 const u8 *mfw = firmware->data;
160 u32 mfw_len = firmware->size;
161 const struct rtw89_mfw_hdr *mfw_hdr = (const struct rtw89_mfw_hdr *)mfw;
162 const struct rtw89_mfw_info *mfw_info;
165 if (mfw_hdr->sig != RTW89_MFW_SIG) {
166 rtw89_debug(rtwdev, RTW89_DBG_FW, "use legacy firmware\n");
167 /* legacy firmware support normal type only */
168 if (type != RTW89_FW_NORMAL)
171 fw_suit->size = mfw_len;
175 for (i = 0; i < mfw_hdr->fw_nr; i++) {
176 mfw_info = &mfw_hdr->info[i];
177 if (mfw_info->cv != rtwdev->hal.cv ||
178 mfw_info->type != type ||
182 fw_suit->data = mfw + le32_to_cpu(mfw_info->shift);
183 fw_suit->size = le32_to_cpu(mfw_info->size);
188 rtw89_err(rtwdev, "no suitable firmware found\n");
192 static void rtw89_fw_update_ver(struct rtw89_dev *rtwdev,
193 enum rtw89_fw_type type,
194 struct rtw89_fw_suit *fw_suit)
196 const u8 *hdr = fw_suit->data;
198 fw_suit->major_ver = GET_FW_HDR_MAJOR_VERSION(hdr);
199 fw_suit->minor_ver = GET_FW_HDR_MINOR_VERSION(hdr);
200 fw_suit->sub_ver = GET_FW_HDR_SUBVERSION(hdr);
201 fw_suit->sub_idex = GET_FW_HDR_SUBINDEX(hdr);
202 fw_suit->build_year = GET_FW_HDR_YEAR(hdr);
203 fw_suit->build_mon = GET_FW_HDR_MONTH(hdr);
204 fw_suit->build_date = GET_FW_HDR_DATE(hdr);
205 fw_suit->build_hour = GET_FW_HDR_HOUR(hdr);
206 fw_suit->build_min = GET_FW_HDR_MIN(hdr);
207 fw_suit->cmd_ver = GET_FW_HDR_CMD_VERSERION(hdr);
210 "Firmware version %u.%u.%u.%u, cmd version %u, type %u\n",
211 fw_suit->major_ver, fw_suit->minor_ver, fw_suit->sub_ver,
212 fw_suit->sub_idex, fw_suit->cmd_ver, type);
216 int __rtw89_fw_recognize(struct rtw89_dev *rtwdev, enum rtw89_fw_type type,
219 struct rtw89_fw_suit *fw_suit = rtw89_fw_suit_get(rtwdev, type);
222 ret = rtw89_mfw_recognize(rtwdev, type, fw_suit, nowarn);
226 rtw89_fw_update_ver(rtwdev, type, fw_suit);
231 #define __DEF_FW_FEAT_COND(__cond, __op) \
232 static bool __fw_feat_cond_ ## __cond(u32 suit_ver_code, u32 comp_ver_code) \
234 return suit_ver_code __op comp_ver_code; \
237 __DEF_FW_FEAT_COND(ge, >=); /* greater or equal */
238 __DEF_FW_FEAT_COND(le, <=); /* less or equal */
239 __DEF_FW_FEAT_COND(lt, <); /* less than */
241 struct __fw_feat_cfg {
242 enum rtw89_core_chip_id chip_id;
243 enum rtw89_fw_feature feature;
245 bool (*cond)(u32 suit_ver_code, u32 comp_ver_code);
248 #define __CFG_FW_FEAT(_chip, _cond, _maj, _min, _sub, _idx, _feat) \
251 .feature = RTW89_FW_FEATURE_ ## _feat, \
252 .ver_code = RTW89_FW_VER_CODE(_maj, _min, _sub, _idx), \
253 .cond = __fw_feat_cond_ ## _cond, \
256 static const struct __fw_feat_cfg fw_feat_tbl[] = {
257 __CFG_FW_FEAT(RTL8852A, le, 0, 13, 29, 0, OLD_HT_RA_FORMAT),
258 __CFG_FW_FEAT(RTL8852A, ge, 0, 13, 35, 0, SCAN_OFFLOAD),
259 __CFG_FW_FEAT(RTL8852A, ge, 0, 13, 35, 0, TX_WAKE),
260 __CFG_FW_FEAT(RTL8852A, ge, 0, 13, 36, 0, CRASH_TRIGGER),
261 __CFG_FW_FEAT(RTL8852A, lt, 0, 13, 38, 0, NO_PACKET_DROP),
262 __CFG_FW_FEAT(RTL8852B, ge, 0, 29, 26, 0, NO_LPS_PG),
263 __CFG_FW_FEAT(RTL8852B, ge, 0, 29, 26, 0, TX_WAKE),
264 __CFG_FW_FEAT(RTL8852B, ge, 0, 29, 29, 0, CRASH_TRIGGER),
265 __CFG_FW_FEAT(RTL8852B, ge, 0, 29, 29, 0, SCAN_OFFLOAD),
266 __CFG_FW_FEAT(RTL8852C, le, 0, 27, 33, 0, NO_DEEP_PS),
267 __CFG_FW_FEAT(RTL8852C, ge, 0, 27, 34, 0, TX_WAKE),
268 __CFG_FW_FEAT(RTL8852C, ge, 0, 27, 36, 0, SCAN_OFFLOAD),
269 __CFG_FW_FEAT(RTL8852C, ge, 0, 27, 40, 0, CRASH_TRIGGER),
270 __CFG_FW_FEAT(RTL8852C, ge, 0, 27, 56, 10, BEACON_FILTER),
273 static void rtw89_fw_iterate_feature_cfg(struct rtw89_fw_info *fw,
274 const struct rtw89_chip_info *chip,
279 for (i = 0; i < ARRAY_SIZE(fw_feat_tbl); i++) {
280 const struct __fw_feat_cfg *ent = &fw_feat_tbl[i];
282 if (chip->chip_id != ent->chip_id)
285 if (ent->cond(ver_code, ent->ver_code))
286 RTW89_SET_FW_FEATURE(ent->feature, fw);
290 static void rtw89_fw_recognize_features(struct rtw89_dev *rtwdev)
292 const struct rtw89_chip_info *chip = rtwdev->chip;
293 const struct rtw89_fw_suit *fw_suit;
296 fw_suit = rtw89_fw_suit_get(rtwdev, RTW89_FW_NORMAL);
297 suit_ver_code = RTW89_FW_SUIT_VER_CODE(fw_suit);
299 rtw89_fw_iterate_feature_cfg(&rtwdev->fw, chip, suit_ver_code);
302 const struct firmware *
303 rtw89_early_fw_feature_recognize(struct device *device,
304 const struct rtw89_chip_info *chip,
305 struct rtw89_fw_info *early_fw,
308 union rtw89_compat_fw_hdr buf = {};
309 const struct firmware *firmware;
310 bool full_req = false;
316 /* If SECURITY_LOADPIN_ENFORCE is enabled, reading partial files will
317 * be denied (-EPERM). Then, we don't get right firmware things as
318 * expected. So, in this case, we have to request full firmware here.
320 if (IS_ENABLED(CONFIG_SECURITY_LOADPIN_ENFORCE))
323 for (fw_format = chip->fw_format_max; fw_format >= 0; fw_format--) {
324 rtw89_fw_get_filename(fw_name, sizeof(fw_name),
325 chip->fw_basename, fw_format);
328 ret = request_firmware(&firmware, fw_name, device);
330 ret = request_partial_firmware_into_buf(&firmware, fw_name,
331 device, &buf, sizeof(buf),
334 dev_info(device, "loaded firmware %s\n", fw_name);
335 *used_fw_format = fw_format;
341 dev_err(device, "failed to early request firmware: %d\n", ret);
346 ver_code = rtw89_compat_fw_hdr_ver_code(firmware->data);
348 ver_code = rtw89_compat_fw_hdr_ver_code(&buf);
353 rtw89_fw_iterate_feature_cfg(early_fw, chip, ver_code);
359 release_firmware(firmware);
363 int rtw89_fw_recognize(struct rtw89_dev *rtwdev)
365 const struct rtw89_chip_info *chip = rtwdev->chip;
368 if (chip->try_ce_fw) {
369 ret = __rtw89_fw_recognize(rtwdev, RTW89_FW_NORMAL_CE, true);
374 ret = __rtw89_fw_recognize(rtwdev, RTW89_FW_NORMAL, false);
379 /* It still works if wowlan firmware isn't existing. */
380 __rtw89_fw_recognize(rtwdev, RTW89_FW_WOWLAN, false);
382 rtw89_fw_recognize_features(rtwdev);
384 rtw89_coex_recognize_ver(rtwdev);
389 void rtw89_h2c_pkt_set_hdr(struct rtw89_dev *rtwdev, struct sk_buff *skb,
390 u8 type, u8 cat, u8 class, u8 func,
391 bool rack, bool dack, u32 len)
393 struct fwcmd_hdr *hdr;
395 hdr = (struct fwcmd_hdr *)skb_push(skb, 8);
397 if (!(rtwdev->fw.h2c_seq % 4))
399 hdr->hdr0 = cpu_to_le32(FIELD_PREP(H2C_HDR_DEL_TYPE, type) |
400 FIELD_PREP(H2C_HDR_CAT, cat) |
401 FIELD_PREP(H2C_HDR_CLASS, class) |
402 FIELD_PREP(H2C_HDR_FUNC, func) |
403 FIELD_PREP(H2C_HDR_H2C_SEQ, rtwdev->fw.h2c_seq));
405 hdr->hdr1 = cpu_to_le32(FIELD_PREP(H2C_HDR_TOTAL_LEN,
406 len + H2C_HEADER_LEN) |
407 (rack ? H2C_HDR_REC_ACK : 0) |
408 (dack ? H2C_HDR_DONE_ACK : 0));
410 rtwdev->fw.h2c_seq++;
413 static void rtw89_h2c_pkt_set_hdr_fwdl(struct rtw89_dev *rtwdev,
415 u8 type, u8 cat, u8 class, u8 func,
418 struct fwcmd_hdr *hdr;
420 hdr = (struct fwcmd_hdr *)skb_push(skb, 8);
422 hdr->hdr0 = cpu_to_le32(FIELD_PREP(H2C_HDR_DEL_TYPE, type) |
423 FIELD_PREP(H2C_HDR_CAT, cat) |
424 FIELD_PREP(H2C_HDR_CLASS, class) |
425 FIELD_PREP(H2C_HDR_FUNC, func) |
426 FIELD_PREP(H2C_HDR_H2C_SEQ, rtwdev->fw.h2c_seq));
428 hdr->hdr1 = cpu_to_le32(FIELD_PREP(H2C_HDR_TOTAL_LEN,
429 len + H2C_HEADER_LEN));
432 static int __rtw89_fw_download_hdr(struct rtw89_dev *rtwdev, const u8 *fw, u32 len)
437 skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, len);
439 rtw89_err(rtwdev, "failed to alloc skb for fw hdr dl\n");
443 skb_put_data(skb, fw, len);
444 SET_FW_HDR_PART_SIZE(skb->data, FWDL_SECTION_PER_PKT_LEN);
445 rtw89_h2c_pkt_set_hdr_fwdl(rtwdev, skb, FWCMD_TYPE_H2C,
446 H2C_CAT_MAC, H2C_CL_MAC_FWDL,
447 H2C_FUNC_MAC_FWHDR_DL, len);
449 ret = rtw89_h2c_tx(rtwdev, skb, false);
451 rtw89_err(rtwdev, "failed to send h2c\n");
458 dev_kfree_skb_any(skb);
463 static int rtw89_fw_download_hdr(struct rtw89_dev *rtwdev, const u8 *fw, u32 len)
468 ret = __rtw89_fw_download_hdr(rtwdev, fw, len);
470 rtw89_err(rtwdev, "[ERR]FW header download\n");
474 ret = read_poll_timeout_atomic(rtw89_read8, val, val & B_AX_FWDL_PATH_RDY,
475 1, FWDL_WAIT_CNT, false,
476 rtwdev, R_AX_WCPU_FW_CTRL);
478 rtw89_err(rtwdev, "[ERR]FWDL path ready\n");
482 rtw89_write32(rtwdev, R_AX_HALT_H2C_CTRL, 0);
483 rtw89_write32(rtwdev, R_AX_HALT_C2H_CTRL, 0);
488 static int __rtw89_fw_download_main(struct rtw89_dev *rtwdev,
489 struct rtw89_fw_hdr_section_info *info)
492 const u8 *section = info->addr;
493 u32 residue_len = info->len;
497 while (residue_len) {
498 if (residue_len >= FWDL_SECTION_PER_PKT_LEN)
499 pkt_len = FWDL_SECTION_PER_PKT_LEN;
501 pkt_len = residue_len;
503 skb = rtw89_fw_h2c_alloc_skb_no_hdr(rtwdev, pkt_len);
505 rtw89_err(rtwdev, "failed to alloc skb for fw dl\n");
508 skb_put_data(skb, section, pkt_len);
510 ret = rtw89_h2c_tx(rtwdev, skb, true);
512 rtw89_err(rtwdev, "failed to send h2c\n");
518 residue_len -= pkt_len;
523 dev_kfree_skb_any(skb);
528 static int rtw89_fw_download_main(struct rtw89_dev *rtwdev, const u8 *fw,
529 struct rtw89_fw_bin_info *info)
531 struct rtw89_fw_hdr_section_info *section_info = info->section_info;
532 u8 section_num = info->section_num;
535 while (section_num--) {
536 ret = __rtw89_fw_download_main(rtwdev, section_info);
544 ret = rtw89_fw_check_rdy(rtwdev);
546 rtw89_warn(rtwdev, "download firmware fail\n");
553 static void rtw89_fw_prog_cnt_dump(struct rtw89_dev *rtwdev)
558 rtw89_write32(rtwdev, R_AX_DBG_CTRL,
559 FIELD_PREP(B_AX_DBG_SEL0, FW_PROG_CNTR_DBG_SEL) |
560 FIELD_PREP(B_AX_DBG_SEL1, FW_PROG_CNTR_DBG_SEL));
561 rtw89_write32_mask(rtwdev, R_AX_SYS_STATUS1, B_AX_SEL_0XC0_MASK, MAC_DBG_SEL);
563 for (index = 0; index < 15; index++) {
564 val32 = rtw89_read32(rtwdev, R_AX_DBG_PORT_SEL);
565 rtw89_err(rtwdev, "[ERR]fw PC = 0x%x\n", val32);
570 static void rtw89_fw_dl_fail_dump(struct rtw89_dev *rtwdev)
575 val32 = rtw89_read32(rtwdev, R_AX_WCPU_FW_CTRL);
576 rtw89_err(rtwdev, "[ERR]fwdl 0x1E0 = 0x%x\n", val32);
578 val16 = rtw89_read16(rtwdev, R_AX_BOOT_DBG + 2);
579 rtw89_err(rtwdev, "[ERR]fwdl 0x83F2 = 0x%x\n", val16);
581 rtw89_fw_prog_cnt_dump(rtwdev);
584 int rtw89_fw_download(struct rtw89_dev *rtwdev, enum rtw89_fw_type type)
586 struct rtw89_fw_info *fw_info = &rtwdev->fw;
587 struct rtw89_fw_suit *fw_suit = rtw89_fw_suit_get(rtwdev, type);
588 struct rtw89_fw_bin_info info;
589 const u8 *fw = fw_suit->data;
590 u32 len = fw_suit->size;
594 rtw89_mac_disable_cpu(rtwdev);
595 ret = rtw89_mac_enable_cpu(rtwdev, 0, true);
600 rtw89_err(rtwdev, "fw type %d isn't recognized\n", type);
604 ret = rtw89_fw_hdr_parser(rtwdev, fw, len, &info);
606 rtw89_err(rtwdev, "parse fw header fail\n");
610 ret = read_poll_timeout_atomic(rtw89_read8, val, val & B_AX_H2C_PATH_RDY,
611 1, FWDL_WAIT_CNT, false,
612 rtwdev, R_AX_WCPU_FW_CTRL);
614 rtw89_err(rtwdev, "[ERR]H2C path ready\n");
618 ret = rtw89_fw_download_hdr(rtwdev, fw, info.hdr_len - info.dynamic_hdr_len);
624 ret = rtw89_fw_download_main(rtwdev, fw, &info);
630 fw_info->h2c_seq = 0;
631 fw_info->rec_seq = 0;
632 fw_info->h2c_counter = 0;
633 fw_info->c2h_counter = 0;
634 rtwdev->mac.rpwm_seq_num = RPWM_SEQ_NUM_MAX;
635 rtwdev->mac.cpwm_seq_num = CPWM_SEQ_NUM_MAX;
640 rtw89_fw_dl_fail_dump(rtwdev);
644 int rtw89_wait_firmware_completion(struct rtw89_dev *rtwdev)
646 struct rtw89_fw_info *fw = &rtwdev->fw;
648 wait_for_completion(&fw->req.completion);
649 if (!fw->req.firmware)
655 static int rtw89_load_firmware_req(struct rtw89_dev *rtwdev,
656 struct rtw89_fw_req_info *req,
657 const char *fw_name, bool nowarn)
662 rtw89_debug(rtwdev, RTW89_DBG_FW,
663 "full firmware has been early requested\n");
664 complete_all(&req->completion);
669 ret = firmware_request_nowarn(&req->firmware, fw_name, rtwdev->dev);
671 ret = request_firmware(&req->firmware, fw_name, rtwdev->dev);
673 complete_all(&req->completion);
678 void rtw89_load_firmware_work(struct work_struct *work)
680 struct rtw89_dev *rtwdev =
681 container_of(work, struct rtw89_dev, load_firmware_work);
682 const struct rtw89_chip_info *chip = rtwdev->chip;
685 rtw89_fw_get_filename(fw_name, sizeof(fw_name),
686 chip->fw_basename, rtwdev->fw.fw_format);
688 rtw89_load_firmware_req(rtwdev, &rtwdev->fw.req, fw_name, false);
691 void rtw89_unload_firmware(struct rtw89_dev *rtwdev)
693 struct rtw89_fw_info *fw = &rtwdev->fw;
695 cancel_work_sync(&rtwdev->load_firmware_work);
697 if (fw->req.firmware) {
698 release_firmware(fw->req.firmware);
700 /* assign NULL back in case rtw89_free_ieee80211_hw()
701 * try to release the same one again.
703 fw->req.firmware = NULL;
707 #define H2C_CAM_LEN 60
708 int rtw89_fw_h2c_cam(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif,
709 struct rtw89_sta *rtwsta, const u8 *scan_mac_addr)
714 skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, H2C_CAM_LEN);
716 rtw89_err(rtwdev, "failed to alloc skb for fw dl\n");
719 skb_put(skb, H2C_CAM_LEN);
720 rtw89_cam_fill_addr_cam_info(rtwdev, rtwvif, rtwsta, scan_mac_addr, skb->data);
721 rtw89_cam_fill_bssid_cam_info(rtwdev, rtwvif, rtwsta, skb->data);
723 rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C,
725 H2C_CL_MAC_ADDR_CAM_UPDATE,
726 H2C_FUNC_MAC_ADDR_CAM_UPD, 0, 1,
729 ret = rtw89_h2c_tx(rtwdev, skb, false);
731 rtw89_err(rtwdev, "failed to send h2c\n");
737 dev_kfree_skb_any(skb);
742 #define H2C_DCTL_SEC_CAM_LEN 68
743 int rtw89_fw_h2c_dctl_sec_cam_v1(struct rtw89_dev *rtwdev,
744 struct rtw89_vif *rtwvif,
745 struct rtw89_sta *rtwsta)
750 skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, H2C_DCTL_SEC_CAM_LEN);
752 rtw89_err(rtwdev, "failed to alloc skb for dctl sec cam\n");
755 skb_put(skb, H2C_DCTL_SEC_CAM_LEN);
757 rtw89_cam_fill_dctl_sec_cam_info_v1(rtwdev, rtwvif, rtwsta, skb->data);
759 rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C,
762 H2C_FUNC_MAC_DCTLINFO_UD_V1, 0, 0,
763 H2C_DCTL_SEC_CAM_LEN);
765 ret = rtw89_h2c_tx(rtwdev, skb, false);
767 rtw89_err(rtwdev, "failed to send h2c\n");
773 dev_kfree_skb_any(skb);
777 EXPORT_SYMBOL(rtw89_fw_h2c_dctl_sec_cam_v1);
779 #define H2C_BA_CAM_LEN 8
780 int rtw89_fw_h2c_ba_cam(struct rtw89_dev *rtwdev, struct rtw89_sta *rtwsta,
781 bool valid, struct ieee80211_ampdu_params *params)
783 const struct rtw89_chip_info *chip = rtwdev->chip;
784 struct rtw89_vif *rtwvif = rtwsta->rtwvif;
785 u8 macid = rtwsta->mac_id;
791 rtw89_core_acquire_sta_ba_entry(rtwdev, rtwsta, params->tid, &entry_idx) :
792 rtw89_core_release_sta_ba_entry(rtwdev, rtwsta, params->tid, &entry_idx);
794 /* it still works even if we don't have static BA CAM, because
795 * hardware can create dynamic BA CAM automatically.
797 rtw89_debug(rtwdev, RTW89_DBG_TXRX,
798 "failed to %s entry tid=%d for h2c ba cam\n",
799 valid ? "alloc" : "free", params->tid);
803 skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, H2C_BA_CAM_LEN);
805 rtw89_err(rtwdev, "failed to alloc skb for h2c ba cam\n");
808 skb_put(skb, H2C_BA_CAM_LEN);
809 SET_BA_CAM_MACID(skb->data, macid);
811 SET_BA_CAM_ENTRY_IDX_V1(skb->data, entry_idx);
813 SET_BA_CAM_ENTRY_IDX(skb->data, entry_idx);
816 SET_BA_CAM_VALID(skb->data, valid);
817 SET_BA_CAM_TID(skb->data, params->tid);
818 if (params->buf_size > 64)
819 SET_BA_CAM_BMAP_SIZE(skb->data, 4);
821 SET_BA_CAM_BMAP_SIZE(skb->data, 0);
822 /* If init req is set, hw will set the ssn */
823 SET_BA_CAM_INIT_REQ(skb->data, 1);
824 SET_BA_CAM_SSN(skb->data, params->ssn);
826 if (chip->bacam_v1) {
827 SET_BA_CAM_STD_EN(skb->data, 1);
828 SET_BA_CAM_BAND(skb->data, rtwvif->mac_idx);
832 rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C,
835 H2C_FUNC_MAC_BA_CAM, 0, 1,
838 ret = rtw89_h2c_tx(rtwdev, skb, false);
840 rtw89_err(rtwdev, "failed to send h2c\n");
846 dev_kfree_skb_any(skb);
851 static int rtw89_fw_h2c_init_dynamic_ba_cam_v1(struct rtw89_dev *rtwdev,
852 u8 entry_idx, u8 uid)
857 skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, H2C_BA_CAM_LEN);
859 rtw89_err(rtwdev, "failed to alloc skb for dynamic h2c ba cam\n");
862 skb_put(skb, H2C_BA_CAM_LEN);
864 SET_BA_CAM_VALID(skb->data, 1);
865 SET_BA_CAM_ENTRY_IDX_V1(skb->data, entry_idx);
866 SET_BA_CAM_UID(skb->data, uid);
867 SET_BA_CAM_BAND(skb->data, 0);
868 SET_BA_CAM_STD_EN(skb->data, 0);
870 rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C,
873 H2C_FUNC_MAC_BA_CAM, 0, 1,
876 ret = rtw89_h2c_tx(rtwdev, skb, false);
878 rtw89_err(rtwdev, "failed to send h2c\n");
884 dev_kfree_skb_any(skb);
889 void rtw89_fw_h2c_init_ba_cam_v1(struct rtw89_dev *rtwdev)
891 const struct rtw89_chip_info *chip = rtwdev->chip;
892 u8 entry_idx = chip->bacam_num;
896 for (i = 0; i < chip->bacam_dynamic_num; i++) {
897 rtw89_fw_h2c_init_dynamic_ba_cam_v1(rtwdev, entry_idx, uid);
903 #define H2C_LOG_CFG_LEN 12
904 int rtw89_fw_h2c_fw_log(struct rtw89_dev *rtwdev, bool enable)
907 u32 comp = enable ? BIT(RTW89_FW_LOG_COMP_INIT) | BIT(RTW89_FW_LOG_COMP_TASK) |
908 BIT(RTW89_FW_LOG_COMP_PS) | BIT(RTW89_FW_LOG_COMP_ERROR) : 0;
911 skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, H2C_LOG_CFG_LEN);
913 rtw89_err(rtwdev, "failed to alloc skb for fw log cfg\n");
917 skb_put(skb, H2C_LOG_CFG_LEN);
918 SET_LOG_CFG_LEVEL(skb->data, RTW89_FW_LOG_LEVEL_SER);
919 SET_LOG_CFG_PATH(skb->data, BIT(RTW89_FW_LOG_LEVEL_C2H));
920 SET_LOG_CFG_COMP(skb->data, comp);
921 SET_LOG_CFG_COMP_EXT(skb->data, 0);
923 rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C,
926 H2C_FUNC_LOG_CFG, 0, 0,
929 ret = rtw89_h2c_tx(rtwdev, skb, false);
931 rtw89_err(rtwdev, "failed to send h2c\n");
937 dev_kfree_skb_any(skb);
942 static int rtw89_fw_h2c_add_general_pkt(struct rtw89_dev *rtwdev,
943 struct rtw89_vif *rtwvif,
944 enum rtw89_fw_pkt_ofld_type type,
947 struct ieee80211_vif *vif = rtwvif_to_vif(rtwvif);
948 struct rtw89_pktofld_info *info;
952 info = kzalloc(sizeof(*info), GFP_KERNEL);
957 case RTW89_PKT_OFLD_TYPE_PS_POLL:
958 skb = ieee80211_pspoll_get(rtwdev->hw, vif);
960 case RTW89_PKT_OFLD_TYPE_PROBE_RSP:
961 skb = ieee80211_proberesp_get(rtwdev->hw, vif);
963 case RTW89_PKT_OFLD_TYPE_NULL_DATA:
964 skb = ieee80211_nullfunc_get(rtwdev->hw, vif, -1, false);
966 case RTW89_PKT_OFLD_TYPE_QOS_NULL:
967 skb = ieee80211_nullfunc_get(rtwdev->hw, vif, -1, true);
976 ret = rtw89_fw_h2c_add_pkt_offload(rtwdev, &info->id, skb);
982 list_add_tail(&info->list, &rtwvif->general_pkt_list);
991 void rtw89_fw_release_general_pkt_list_vif(struct rtw89_dev *rtwdev,
992 struct rtw89_vif *rtwvif, bool notify_fw)
994 struct list_head *pkt_list = &rtwvif->general_pkt_list;
995 struct rtw89_pktofld_info *info, *tmp;
997 list_for_each_entry_safe(info, tmp, pkt_list, list) {
999 rtw89_fw_h2c_del_pkt_offload(rtwdev, info->id);
1000 rtw89_core_release_bit_map(rtwdev->pkt_offload,
1002 list_del(&info->list);
1007 void rtw89_fw_release_general_pkt_list(struct rtw89_dev *rtwdev, bool notify_fw)
1009 struct rtw89_vif *rtwvif;
1011 rtw89_for_each_rtwvif(rtwdev, rtwvif)
1012 rtw89_fw_release_general_pkt_list_vif(rtwdev, rtwvif, notify_fw);
1015 #define H2C_GENERAL_PKT_LEN 6
1016 #define H2C_GENERAL_PKT_ID_UND 0xff
1017 int rtw89_fw_h2c_general_pkt(struct rtw89_dev *rtwdev,
1018 struct rtw89_vif *rtwvif, u8 macid)
1020 u8 pkt_id_ps_poll = H2C_GENERAL_PKT_ID_UND;
1021 u8 pkt_id_null = H2C_GENERAL_PKT_ID_UND;
1022 u8 pkt_id_qos_null = H2C_GENERAL_PKT_ID_UND;
1023 struct sk_buff *skb;
1026 rtw89_fw_h2c_add_general_pkt(rtwdev, rtwvif,
1027 RTW89_PKT_OFLD_TYPE_PS_POLL, &pkt_id_ps_poll);
1028 rtw89_fw_h2c_add_general_pkt(rtwdev, rtwvif,
1029 RTW89_PKT_OFLD_TYPE_NULL_DATA, &pkt_id_null);
1030 rtw89_fw_h2c_add_general_pkt(rtwdev, rtwvif,
1031 RTW89_PKT_OFLD_TYPE_QOS_NULL, &pkt_id_qos_null);
1033 skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, H2C_GENERAL_PKT_LEN);
1035 rtw89_err(rtwdev, "failed to alloc skb for fw dl\n");
1038 skb_put(skb, H2C_GENERAL_PKT_LEN);
1039 SET_GENERAL_PKT_MACID(skb->data, macid);
1040 SET_GENERAL_PKT_PROBRSP_ID(skb->data, H2C_GENERAL_PKT_ID_UND);
1041 SET_GENERAL_PKT_PSPOLL_ID(skb->data, pkt_id_ps_poll);
1042 SET_GENERAL_PKT_NULL_ID(skb->data, pkt_id_null);
1043 SET_GENERAL_PKT_QOS_NULL_ID(skb->data, pkt_id_qos_null);
1044 SET_GENERAL_PKT_CTS2SELF_ID(skb->data, H2C_GENERAL_PKT_ID_UND);
1046 rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C,
1049 H2C_FUNC_MAC_GENERAL_PKT, 0, 1,
1050 H2C_GENERAL_PKT_LEN);
1052 ret = rtw89_h2c_tx(rtwdev, skb, false);
1054 rtw89_err(rtwdev, "failed to send h2c\n");
1060 dev_kfree_skb_any(skb);
1065 #define H2C_LPS_PARM_LEN 8
1066 int rtw89_fw_h2c_lps_parm(struct rtw89_dev *rtwdev,
1067 struct rtw89_lps_parm *lps_param)
1069 struct sk_buff *skb;
1072 skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, H2C_LPS_PARM_LEN);
1074 rtw89_err(rtwdev, "failed to alloc skb for fw dl\n");
1077 skb_put(skb, H2C_LPS_PARM_LEN);
1079 SET_LPS_PARM_MACID(skb->data, lps_param->macid);
1080 SET_LPS_PARM_PSMODE(skb->data, lps_param->psmode);
1081 SET_LPS_PARM_LASTRPWM(skb->data, lps_param->lastrpwm);
1082 SET_LPS_PARM_RLBM(skb->data, 1);
1083 SET_LPS_PARM_SMARTPS(skb->data, 1);
1084 SET_LPS_PARM_AWAKEINTERVAL(skb->data, 1);
1085 SET_LPS_PARM_VOUAPSD(skb->data, 0);
1086 SET_LPS_PARM_VIUAPSD(skb->data, 0);
1087 SET_LPS_PARM_BEUAPSD(skb->data, 0);
1088 SET_LPS_PARM_BKUAPSD(skb->data, 0);
1090 rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C,
1093 H2C_FUNC_MAC_LPS_PARM, 0, 1,
1096 ret = rtw89_h2c_tx(rtwdev, skb, false);
1098 rtw89_err(rtwdev, "failed to send h2c\n");
1104 dev_kfree_skb_any(skb);
1109 #define H2C_P2P_ACT_LEN 20
1110 int rtw89_fw_h2c_p2p_act(struct rtw89_dev *rtwdev, struct ieee80211_vif *vif,
1111 struct ieee80211_p2p_noa_desc *desc,
1114 struct rtw89_vif *rtwvif = (struct rtw89_vif *)vif->drv_priv;
1115 bool p2p_type_gc = rtwvif->wifi_role == RTW89_WIFI_ROLE_P2P_CLIENT;
1116 u8 ctwindow_oppps = vif->bss_conf.p2p_noa_attr.oppps_ctwindow;
1117 struct sk_buff *skb;
1121 skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, H2C_P2P_ACT_LEN);
1123 rtw89_err(rtwdev, "failed to alloc skb for h2c p2p act\n");
1126 skb_put(skb, H2C_P2P_ACT_LEN);
1129 RTW89_SET_FWCMD_P2P_MACID(cmd, rtwvif->mac_id);
1130 RTW89_SET_FWCMD_P2P_P2PID(cmd, 0);
1131 RTW89_SET_FWCMD_P2P_NOAID(cmd, noa_id);
1132 RTW89_SET_FWCMD_P2P_ACT(cmd, act);
1133 RTW89_SET_FWCMD_P2P_TYPE(cmd, p2p_type_gc);
1134 RTW89_SET_FWCMD_P2P_ALL_SLEP(cmd, 0);
1136 RTW89_SET_FWCMD_NOA_START_TIME(cmd, desc->start_time);
1137 RTW89_SET_FWCMD_NOA_INTERVAL(cmd, desc->interval);
1138 RTW89_SET_FWCMD_NOA_DURATION(cmd, desc->duration);
1139 RTW89_SET_FWCMD_NOA_COUNT(cmd, desc->count);
1140 RTW89_SET_FWCMD_NOA_CTWINDOW(cmd, ctwindow_oppps);
1143 rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C,
1144 H2C_CAT_MAC, H2C_CL_MAC_PS,
1145 H2C_FUNC_P2P_ACT, 0, 0,
1148 ret = rtw89_h2c_tx(rtwdev, skb, false);
1150 rtw89_err(rtwdev, "failed to send h2c\n");
1156 dev_kfree_skb_any(skb);
1161 static void __rtw89_fw_h2c_set_tx_path(struct rtw89_dev *rtwdev,
1162 struct sk_buff *skb)
1164 const struct rtw89_chip_info *chip = rtwdev->chip;
1165 struct rtw89_hal *hal = &rtwdev->hal;
1169 if (chip->rf_path_num == 1) {
1173 ntx_path = hal->antenna_tx ? hal->antenna_tx : RF_B;
1174 map_b = hal->antenna_tx == RF_AB ? 1 : 0;
1177 SET_CMC_TBL_NTX_PATH_EN(skb->data, ntx_path);
1178 SET_CMC_TBL_PATH_MAP_A(skb->data, 0);
1179 SET_CMC_TBL_PATH_MAP_B(skb->data, map_b);
1180 SET_CMC_TBL_PATH_MAP_C(skb->data, 0);
1181 SET_CMC_TBL_PATH_MAP_D(skb->data, 0);
1184 #define H2C_CMC_TBL_LEN 68
1185 int rtw89_fw_h2c_default_cmac_tbl(struct rtw89_dev *rtwdev,
1186 struct rtw89_vif *rtwvif)
1188 const struct rtw89_chip_info *chip = rtwdev->chip;
1189 struct sk_buff *skb;
1190 u8 macid = rtwvif->mac_id;
1193 skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, H2C_CMC_TBL_LEN);
1195 rtw89_err(rtwdev, "failed to alloc skb for fw dl\n");
1198 skb_put(skb, H2C_CMC_TBL_LEN);
1199 SET_CTRL_INFO_MACID(skb->data, macid);
1200 SET_CTRL_INFO_OPERATION(skb->data, 1);
1201 if (chip->h2c_cctl_func_id == H2C_FUNC_MAC_CCTLINFO_UD) {
1202 SET_CMC_TBL_TXPWR_MODE(skb->data, 0);
1203 __rtw89_fw_h2c_set_tx_path(rtwdev, skb);
1204 SET_CMC_TBL_ANTSEL_A(skb->data, 0);
1205 SET_CMC_TBL_ANTSEL_B(skb->data, 0);
1206 SET_CMC_TBL_ANTSEL_C(skb->data, 0);
1207 SET_CMC_TBL_ANTSEL_D(skb->data, 0);
1209 SET_CMC_TBL_DOPPLER_CTRL(skb->data, 0);
1210 SET_CMC_TBL_TXPWR_TOLERENCE(skb->data, 0);
1211 if (rtwvif->net_type == RTW89_NET_TYPE_AP_MODE)
1212 SET_CMC_TBL_DATA_DCM(skb->data, 0);
1214 rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C,
1215 H2C_CAT_MAC, H2C_CL_MAC_FR_EXCHG,
1216 chip->h2c_cctl_func_id, 0, 1,
1219 ret = rtw89_h2c_tx(rtwdev, skb, false);
1221 rtw89_err(rtwdev, "failed to send h2c\n");
1227 dev_kfree_skb_any(skb);
1232 static void __get_sta_he_pkt_padding(struct rtw89_dev *rtwdev,
1233 struct ieee80211_sta *sta, u8 *pads)
1237 u8 nss = min(sta->deflink.rx_nss, rtwdev->hal.tx_nss) - 1;
1238 u8 ppe_thres_hdr = sta->deflink.he_cap.ppe_thres[0];
1244 if (!sta->deflink.he_cap.has_he)
1247 ppe_th = FIELD_GET(IEEE80211_HE_PHY_CAP6_PPE_THRESHOLD_PRESENT,
1248 sta->deflink.he_cap.he_cap_elem.phy_cap_info[6]);
1252 pad = FIELD_GET(IEEE80211_HE_PHY_CAP9_NOMINAL_PKT_PADDING_MASK,
1253 sta->deflink.he_cap.he_cap_elem.phy_cap_info[9]);
1255 for (i = 0; i < RTW89_PPE_BW_NUM; i++)
1261 ru_bitmap = FIELD_GET(IEEE80211_PPE_THRES_RU_INDEX_BITMASK_MASK, ppe_thres_hdr);
1262 n = hweight8(ru_bitmap);
1263 n = 7 + (n * IEEE80211_PPE_THRES_INFO_PPET_SIZE * 2) * nss;
1265 for (i = 0; i < RTW89_PPE_BW_NUM; i++) {
1266 if (!(ru_bitmap & BIT(i))) {
1273 n += IEEE80211_PPE_THRES_INFO_PPET_SIZE * 2;
1275 ppe = le16_to_cpu(*((__le16 *)&sta->deflink.he_cap.ppe_thres[idx]));
1276 ppe16 = (ppe >> sh) & IEEE80211_PPE_THRES_NSS_MASK;
1277 sh += IEEE80211_PPE_THRES_INFO_PPET_SIZE;
1278 ppe8 = (ppe >> sh) & IEEE80211_PPE_THRES_NSS_MASK;
1280 if (ppe16 != 7 && ppe8 == 7)
1289 int rtw89_fw_h2c_assoc_cmac_tbl(struct rtw89_dev *rtwdev,
1290 struct ieee80211_vif *vif,
1291 struct ieee80211_sta *sta)
1293 const struct rtw89_chip_info *chip = rtwdev->chip;
1294 struct rtw89_sta *rtwsta = sta_to_rtwsta_safe(sta);
1295 struct rtw89_vif *rtwvif = (struct rtw89_vif *)vif->drv_priv;
1296 const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0);
1297 struct sk_buff *skb;
1298 u8 pads[RTW89_PPE_BW_NUM];
1299 u8 mac_id = rtwsta ? rtwsta->mac_id : rtwvif->mac_id;
1303 memset(pads, 0, sizeof(pads));
1305 __get_sta_he_pkt_padding(rtwdev, sta, pads);
1308 lowest_rate = RTW89_HW_RATE_OFDM6;
1309 else if (chan->band_type == RTW89_BAND_2G)
1310 lowest_rate = RTW89_HW_RATE_CCK1;
1312 lowest_rate = RTW89_HW_RATE_OFDM6;
1314 skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, H2C_CMC_TBL_LEN);
1316 rtw89_err(rtwdev, "failed to alloc skb for fw dl\n");
1319 skb_put(skb, H2C_CMC_TBL_LEN);
1320 SET_CTRL_INFO_MACID(skb->data, mac_id);
1321 SET_CTRL_INFO_OPERATION(skb->data, 1);
1322 SET_CMC_TBL_DISRTSFB(skb->data, 1);
1323 SET_CMC_TBL_DISDATAFB(skb->data, 1);
1324 SET_CMC_TBL_RTS_RTY_LOWEST_RATE(skb->data, lowest_rate);
1325 SET_CMC_TBL_RTS_TXCNT_LMT_SEL(skb->data, 0);
1326 SET_CMC_TBL_DATA_TXCNT_LMT_SEL(skb->data, 0);
1327 if (vif->type == NL80211_IFTYPE_STATION)
1328 SET_CMC_TBL_ULDL(skb->data, 1);
1330 SET_CMC_TBL_ULDL(skb->data, 0);
1331 SET_CMC_TBL_MULTI_PORT_ID(skb->data, rtwvif->port);
1332 if (chip->h2c_cctl_func_id == H2C_FUNC_MAC_CCTLINFO_UD_V1) {
1333 SET_CMC_TBL_NOMINAL_PKT_PADDING_V1(skb->data, pads[RTW89_CHANNEL_WIDTH_20]);
1334 SET_CMC_TBL_NOMINAL_PKT_PADDING40_V1(skb->data, pads[RTW89_CHANNEL_WIDTH_40]);
1335 SET_CMC_TBL_NOMINAL_PKT_PADDING80_V1(skb->data, pads[RTW89_CHANNEL_WIDTH_80]);
1336 SET_CMC_TBL_NOMINAL_PKT_PADDING160_V1(skb->data, pads[RTW89_CHANNEL_WIDTH_160]);
1337 } else if (chip->h2c_cctl_func_id == H2C_FUNC_MAC_CCTLINFO_UD) {
1338 SET_CMC_TBL_NOMINAL_PKT_PADDING(skb->data, pads[RTW89_CHANNEL_WIDTH_20]);
1339 SET_CMC_TBL_NOMINAL_PKT_PADDING40(skb->data, pads[RTW89_CHANNEL_WIDTH_40]);
1340 SET_CMC_TBL_NOMINAL_PKT_PADDING80(skb->data, pads[RTW89_CHANNEL_WIDTH_80]);
1341 SET_CMC_TBL_NOMINAL_PKT_PADDING160(skb->data, pads[RTW89_CHANNEL_WIDTH_160]);
1344 SET_CMC_TBL_BSR_QUEUE_SIZE_FORMAT(skb->data,
1345 sta->deflink.he_cap.has_he);
1346 if (rtwvif->net_type == RTW89_NET_TYPE_AP_MODE)
1347 SET_CMC_TBL_DATA_DCM(skb->data, 0);
1349 rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C,
1350 H2C_CAT_MAC, H2C_CL_MAC_FR_EXCHG,
1351 chip->h2c_cctl_func_id, 0, 1,
1354 ret = rtw89_h2c_tx(rtwdev, skb, false);
1356 rtw89_err(rtwdev, "failed to send h2c\n");
1362 dev_kfree_skb_any(skb);
1367 int rtw89_fw_h2c_txtime_cmac_tbl(struct rtw89_dev *rtwdev,
1368 struct rtw89_sta *rtwsta)
1370 const struct rtw89_chip_info *chip = rtwdev->chip;
1371 struct sk_buff *skb;
1374 skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, H2C_CMC_TBL_LEN);
1376 rtw89_err(rtwdev, "failed to alloc skb for fw dl\n");
1379 skb_put(skb, H2C_CMC_TBL_LEN);
1380 SET_CTRL_INFO_MACID(skb->data, rtwsta->mac_id);
1381 SET_CTRL_INFO_OPERATION(skb->data, 1);
1382 if (rtwsta->cctl_tx_time) {
1383 SET_CMC_TBL_AMPDU_TIME_SEL(skb->data, 1);
1384 SET_CMC_TBL_AMPDU_MAX_TIME(skb->data, rtwsta->ampdu_max_time);
1386 if (rtwsta->cctl_tx_retry_limit) {
1387 SET_CMC_TBL_DATA_TXCNT_LMT_SEL(skb->data, 1);
1388 SET_CMC_TBL_DATA_TX_CNT_LMT(skb->data, rtwsta->data_tx_cnt_lmt);
1391 rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C,
1392 H2C_CAT_MAC, H2C_CL_MAC_FR_EXCHG,
1393 chip->h2c_cctl_func_id, 0, 1,
1396 ret = rtw89_h2c_tx(rtwdev, skb, false);
1398 rtw89_err(rtwdev, "failed to send h2c\n");
1404 dev_kfree_skb_any(skb);
1409 int rtw89_fw_h2c_txpath_cmac_tbl(struct rtw89_dev *rtwdev,
1410 struct rtw89_sta *rtwsta)
1412 const struct rtw89_chip_info *chip = rtwdev->chip;
1413 struct sk_buff *skb;
1416 if (chip->h2c_cctl_func_id != H2C_FUNC_MAC_CCTLINFO_UD)
1419 skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, H2C_CMC_TBL_LEN);
1421 rtw89_err(rtwdev, "failed to alloc skb for fw dl\n");
1424 skb_put(skb, H2C_CMC_TBL_LEN);
1425 SET_CTRL_INFO_MACID(skb->data, rtwsta->mac_id);
1426 SET_CTRL_INFO_OPERATION(skb->data, 1);
1428 __rtw89_fw_h2c_set_tx_path(rtwdev, skb);
1430 rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C,
1431 H2C_CAT_MAC, H2C_CL_MAC_FR_EXCHG,
1432 H2C_FUNC_MAC_CCTLINFO_UD, 0, 1,
1435 ret = rtw89_h2c_tx(rtwdev, skb, false);
1437 rtw89_err(rtwdev, "failed to send h2c\n");
1443 dev_kfree_skb_any(skb);
1448 #define H2C_BCN_BASE_LEN 12
1449 int rtw89_fw_h2c_update_beacon(struct rtw89_dev *rtwdev,
1450 struct rtw89_vif *rtwvif)
1452 struct ieee80211_vif *vif = rtwvif_to_vif(rtwvif);
1453 const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0);
1454 struct sk_buff *skb;
1455 struct sk_buff *skb_beacon;
1462 beacon_rate = RTW89_HW_RATE_OFDM6;
1463 else if (chan->band_type == RTW89_BAND_2G)
1464 beacon_rate = RTW89_HW_RATE_CCK1;
1466 beacon_rate = RTW89_HW_RATE_OFDM6;
1468 skb_beacon = ieee80211_beacon_get_tim(rtwdev->hw, vif, &tim_offset,
1471 rtw89_err(rtwdev, "failed to get beacon skb\n");
1475 bcn_total_len = H2C_BCN_BASE_LEN + skb_beacon->len;
1476 skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, bcn_total_len);
1478 rtw89_err(rtwdev, "failed to alloc skb for fw dl\n");
1479 dev_kfree_skb_any(skb_beacon);
1482 skb_put(skb, H2C_BCN_BASE_LEN);
1484 SET_BCN_UPD_PORT(skb->data, rtwvif->port);
1485 SET_BCN_UPD_MBSSID(skb->data, 0);
1486 SET_BCN_UPD_BAND(skb->data, rtwvif->mac_idx);
1487 SET_BCN_UPD_GRP_IE_OFST(skb->data, tim_offset);
1488 SET_BCN_UPD_MACID(skb->data, rtwvif->mac_id);
1489 SET_BCN_UPD_SSN_SEL(skb->data, RTW89_MGMT_HW_SSN_SEL);
1490 SET_BCN_UPD_SSN_MODE(skb->data, RTW89_MGMT_HW_SEQ_MODE);
1491 SET_BCN_UPD_RATE(skb->data, beacon_rate);
1493 skb_put_data(skb, skb_beacon->data, skb_beacon->len);
1494 dev_kfree_skb_any(skb_beacon);
1496 rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C,
1497 H2C_CAT_MAC, H2C_CL_MAC_FR_EXCHG,
1498 H2C_FUNC_MAC_BCN_UPD, 0, 1,
1501 ret = rtw89_h2c_tx(rtwdev, skb, false);
1503 rtw89_err(rtwdev, "failed to send h2c\n");
1504 dev_kfree_skb_any(skb);
1511 #define H2C_ROLE_MAINTAIN_LEN 4
1512 int rtw89_fw_h2c_role_maintain(struct rtw89_dev *rtwdev,
1513 struct rtw89_vif *rtwvif,
1514 struct rtw89_sta *rtwsta,
1515 enum rtw89_upd_mode upd_mode)
1517 struct sk_buff *skb;
1518 u8 mac_id = rtwsta ? rtwsta->mac_id : rtwvif->mac_id;
1522 if (rtwvif->net_type == RTW89_NET_TYPE_AP_MODE) {
1524 self_role = RTW89_SELF_ROLE_AP_CLIENT;
1526 self_role = rtwvif->self_role;
1528 self_role = rtwvif->self_role;
1531 skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, H2C_ROLE_MAINTAIN_LEN);
1533 rtw89_err(rtwdev, "failed to alloc skb for h2c join\n");
1536 skb_put(skb, H2C_ROLE_MAINTAIN_LEN);
1537 SET_FWROLE_MAINTAIN_MACID(skb->data, mac_id);
1538 SET_FWROLE_MAINTAIN_SELF_ROLE(skb->data, self_role);
1539 SET_FWROLE_MAINTAIN_UPD_MODE(skb->data, upd_mode);
1540 SET_FWROLE_MAINTAIN_WIFI_ROLE(skb->data, rtwvif->wifi_role);
1542 rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C,
1543 H2C_CAT_MAC, H2C_CL_MAC_MEDIA_RPT,
1544 H2C_FUNC_MAC_FWROLE_MAINTAIN, 0, 1,
1545 H2C_ROLE_MAINTAIN_LEN);
1547 ret = rtw89_h2c_tx(rtwdev, skb, false);
1549 rtw89_err(rtwdev, "failed to send h2c\n");
1555 dev_kfree_skb_any(skb);
1560 #define H2C_JOIN_INFO_LEN 4
1561 int rtw89_fw_h2c_join_info(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif,
1562 struct rtw89_sta *rtwsta, bool dis_conn)
1564 struct sk_buff *skb;
1565 u8 mac_id = rtwsta ? rtwsta->mac_id : rtwvif->mac_id;
1566 u8 self_role = rtwvif->self_role;
1567 u8 net_type = rtwvif->net_type;
1570 if (net_type == RTW89_NET_TYPE_AP_MODE && rtwsta) {
1571 self_role = RTW89_SELF_ROLE_AP_CLIENT;
1572 net_type = dis_conn ? RTW89_NET_TYPE_NO_LINK : net_type;
1575 skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, H2C_JOIN_INFO_LEN);
1577 rtw89_err(rtwdev, "failed to alloc skb for h2c join\n");
1580 skb_put(skb, H2C_JOIN_INFO_LEN);
1581 SET_JOININFO_MACID(skb->data, mac_id);
1582 SET_JOININFO_OP(skb->data, dis_conn);
1583 SET_JOININFO_BAND(skb->data, rtwvif->mac_idx);
1584 SET_JOININFO_WMM(skb->data, rtwvif->wmm);
1585 SET_JOININFO_TGR(skb->data, rtwvif->trigger);
1586 SET_JOININFO_ISHESTA(skb->data, 0);
1587 SET_JOININFO_DLBW(skb->data, 0);
1588 SET_JOININFO_TF_MAC_PAD(skb->data, 0);
1589 SET_JOININFO_DL_T_PE(skb->data, 0);
1590 SET_JOININFO_PORT_ID(skb->data, rtwvif->port);
1591 SET_JOININFO_NET_TYPE(skb->data, net_type);
1592 SET_JOININFO_WIFI_ROLE(skb->data, rtwvif->wifi_role);
1593 SET_JOININFO_SELF_ROLE(skb->data, self_role);
1595 rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C,
1596 H2C_CAT_MAC, H2C_CL_MAC_MEDIA_RPT,
1597 H2C_FUNC_MAC_JOININFO, 0, 1,
1600 ret = rtw89_h2c_tx(rtwdev, skb, false);
1602 rtw89_err(rtwdev, "failed to send h2c\n");
1608 dev_kfree_skb_any(skb);
1613 int rtw89_fw_h2c_macid_pause(struct rtw89_dev *rtwdev, u8 sh, u8 grp,
1616 struct rtw89_fw_macid_pause_grp h2c = {{0}};
1617 u8 len = sizeof(struct rtw89_fw_macid_pause_grp);
1618 struct sk_buff *skb;
1621 skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, H2C_JOIN_INFO_LEN);
1623 rtw89_err(rtwdev, "failed to alloc skb for h2c join\n");
1626 h2c.mask_grp[grp] = cpu_to_le32(BIT(sh));
1628 h2c.pause_grp[grp] = cpu_to_le32(BIT(sh));
1629 skb_put_data(skb, &h2c, len);
1631 rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C,
1632 H2C_CAT_MAC, H2C_CL_MAC_FW_OFLD,
1633 H2C_FUNC_MAC_MACID_PAUSE, 1, 0,
1636 ret = rtw89_h2c_tx(rtwdev, skb, false);
1638 rtw89_err(rtwdev, "failed to send h2c\n");
1644 dev_kfree_skb_any(skb);
1649 #define H2C_EDCA_LEN 12
1650 int rtw89_fw_h2c_set_edca(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif,
1653 struct sk_buff *skb;
1656 skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, H2C_EDCA_LEN);
1658 rtw89_err(rtwdev, "failed to alloc skb for h2c edca\n");
1661 skb_put(skb, H2C_EDCA_LEN);
1662 RTW89_SET_EDCA_SEL(skb->data, 0);
1663 RTW89_SET_EDCA_BAND(skb->data, rtwvif->mac_idx);
1664 RTW89_SET_EDCA_WMM(skb->data, 0);
1665 RTW89_SET_EDCA_AC(skb->data, ac);
1666 RTW89_SET_EDCA_PARAM(skb->data, val);
1668 rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C,
1669 H2C_CAT_MAC, H2C_CL_MAC_FW_OFLD,
1670 H2C_FUNC_USR_EDCA, 0, 1,
1673 ret = rtw89_h2c_tx(rtwdev, skb, false);
1675 rtw89_err(rtwdev, "failed to send h2c\n");
1681 dev_kfree_skb_any(skb);
1686 #define H2C_TSF32_TOGL_LEN 4
1687 int rtw89_fw_h2c_tsf32_toggle(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif,
1690 struct sk_buff *skb;
1691 u16 early_us = en ? 2000 : 0;
1695 skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, H2C_TSF32_TOGL_LEN);
1697 rtw89_err(rtwdev, "failed to alloc skb for h2c p2p act\n");
1700 skb_put(skb, H2C_TSF32_TOGL_LEN);
1703 RTW89_SET_FWCMD_TSF32_TOGL_BAND(cmd, rtwvif->mac_idx);
1704 RTW89_SET_FWCMD_TSF32_TOGL_EN(cmd, en);
1705 RTW89_SET_FWCMD_TSF32_TOGL_PORT(cmd, rtwvif->port);
1706 RTW89_SET_FWCMD_TSF32_TOGL_EARLY(cmd, early_us);
1708 rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C,
1709 H2C_CAT_MAC, H2C_CL_MAC_FW_OFLD,
1710 H2C_FUNC_TSF32_TOGL, 0, 0,
1711 H2C_TSF32_TOGL_LEN);
1713 ret = rtw89_h2c_tx(rtwdev, skb, false);
1715 rtw89_err(rtwdev, "failed to send h2c\n");
1721 dev_kfree_skb_any(skb);
1726 #define H2C_OFLD_CFG_LEN 8
1727 int rtw89_fw_h2c_set_ofld_cfg(struct rtw89_dev *rtwdev)
1729 static const u8 cfg[] = {0x09, 0x00, 0x00, 0x00, 0x5e, 0x00, 0x00, 0x00};
1730 struct sk_buff *skb;
1733 skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, H2C_OFLD_CFG_LEN);
1735 rtw89_err(rtwdev, "failed to alloc skb for h2c ofld\n");
1738 skb_put_data(skb, cfg, H2C_OFLD_CFG_LEN);
1740 rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C,
1741 H2C_CAT_MAC, H2C_CL_MAC_FW_OFLD,
1742 H2C_FUNC_OFLD_CFG, 0, 1,
1745 ret = rtw89_h2c_tx(rtwdev, skb, false);
1747 rtw89_err(rtwdev, "failed to send h2c\n");
1753 dev_kfree_skb_any(skb);
1758 int rtw89_fw_h2c_set_bcn_fltr_cfg(struct rtw89_dev *rtwdev,
1759 struct ieee80211_vif *vif,
1762 struct rtw89_vif *rtwvif = vif_to_rtwvif_safe(vif);
1763 struct ieee80211_bss_conf *bss_conf = vif ? &vif->bss_conf : NULL;
1764 struct rtw89_h2c_bcnfltr *h2c;
1765 u32 len = sizeof(*h2c);
1766 struct sk_buff *skb;
1769 if (!RTW89_CHK_FW_FEATURE(BEACON_FILTER, &rtwdev->fw))
1772 if (!rtwvif || !bss_conf || rtwvif->net_type != RTW89_NET_TYPE_INFRA)
1775 skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, len);
1777 rtw89_err(rtwdev, "failed to alloc skb for h2c bcn filter\n");
1782 h2c = (struct rtw89_h2c_bcnfltr *)skb->data;
1784 h2c->w0 = le32_encode_bits(connect, RTW89_H2C_BCNFLTR_W0_MON_RSSI) |
1785 le32_encode_bits(connect, RTW89_H2C_BCNFLTR_W0_MON_BCN) |
1786 le32_encode_bits(connect, RTW89_H2C_BCNFLTR_W0_MON_EN) |
1787 le32_encode_bits(RTW89_BCN_FLTR_OFFLOAD_MODE_DEFAULT,
1788 RTW89_H2C_BCNFLTR_W0_MODE) |
1789 le32_encode_bits(RTW89_BCN_LOSS_CNT, RTW89_H2C_BCNFLTR_W0_BCN_LOSS_CNT) |
1790 le32_encode_bits(bss_conf->cqm_rssi_hyst, RTW89_H2C_BCNFLTR_W0_RSSI_HYST) |
1791 le32_encode_bits(bss_conf->cqm_rssi_thold + MAX_RSSI,
1792 RTW89_H2C_BCNFLTR_W0_RSSI_THRESHOLD) |
1793 le32_encode_bits(rtwvif->mac_id, RTW89_H2C_BCNFLTR_W0_MAC_ID);
1795 rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C,
1796 H2C_CAT_MAC, H2C_CL_MAC_FW_OFLD,
1797 H2C_FUNC_CFG_BCNFLTR, 0, 1, len);
1799 ret = rtw89_h2c_tx(rtwdev, skb, false);
1801 rtw89_err(rtwdev, "failed to send h2c\n");
1807 dev_kfree_skb_any(skb);
1812 int rtw89_fw_h2c_rssi_offload(struct rtw89_dev *rtwdev,
1813 struct rtw89_rx_phy_ppdu *phy_ppdu)
1815 struct rtw89_h2c_ofld_rssi *h2c;
1816 u32 len = sizeof(*h2c);
1817 struct sk_buff *skb;
1821 if (!RTW89_CHK_FW_FEATURE(BEACON_FILTER, &rtwdev->fw))
1827 skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, len);
1829 rtw89_err(rtwdev, "failed to alloc skb for h2c rssi\n");
1833 rssi = phy_ppdu->rssi_avg >> RSSI_FACTOR;
1835 h2c = (struct rtw89_h2c_ofld_rssi *)skb->data;
1837 h2c->w0 = le32_encode_bits(phy_ppdu->mac_id, RTW89_H2C_OFLD_RSSI_W0_MACID) |
1838 le32_encode_bits(1, RTW89_H2C_OFLD_RSSI_W0_NUM);
1839 h2c->w1 = le32_encode_bits(rssi, RTW89_H2C_OFLD_RSSI_W1_VAL);
1841 rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C,
1842 H2C_CAT_MAC, H2C_CL_MAC_FW_OFLD,
1843 H2C_FUNC_OFLD_RSSI, 0, 1, len);
1845 ret = rtw89_h2c_tx(rtwdev, skb, false);
1847 rtw89_err(rtwdev, "failed to send h2c\n");
1853 dev_kfree_skb_any(skb);
1858 int rtw89_fw_h2c_tp_offload(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif)
1860 struct rtw89_traffic_stats *stats = &rtwvif->stats;
1861 struct rtw89_h2c_ofld *h2c;
1862 u32 len = sizeof(*h2c);
1863 struct sk_buff *skb;
1866 if (rtwvif->net_type != RTW89_NET_TYPE_INFRA)
1869 skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, len);
1871 rtw89_err(rtwdev, "failed to alloc skb for h2c tp\n");
1876 h2c = (struct rtw89_h2c_ofld *)skb->data;
1878 h2c->w0 = le32_encode_bits(rtwvif->mac_id, RTW89_H2C_OFLD_W0_MAC_ID) |
1879 le32_encode_bits(stats->tx_throughput, RTW89_H2C_OFLD_W0_TX_TP) |
1880 le32_encode_bits(stats->rx_throughput, RTW89_H2C_OFLD_W0_RX_TP);
1882 rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C,
1883 H2C_CAT_MAC, H2C_CL_MAC_FW_OFLD,
1884 H2C_FUNC_OFLD_TP, 0, 1, len);
1886 ret = rtw89_h2c_tx(rtwdev, skb, false);
1888 rtw89_err(rtwdev, "failed to send h2c\n");
1894 dev_kfree_skb_any(skb);
1899 #define H2C_RA_LEN 16
1900 int rtw89_fw_h2c_ra(struct rtw89_dev *rtwdev, struct rtw89_ra_info *ra, bool csi)
1902 struct sk_buff *skb;
1906 skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, H2C_RA_LEN);
1908 rtw89_err(rtwdev, "failed to alloc skb for h2c join\n");
1911 skb_put(skb, H2C_RA_LEN);
1913 rtw89_debug(rtwdev, RTW89_DBG_RA,
1914 "ra cmd msk: %llx ", ra->ra_mask);
1916 RTW89_SET_FWCMD_RA_MODE(cmd, ra->mode_ctrl);
1917 RTW89_SET_FWCMD_RA_BW_CAP(cmd, ra->bw_cap);
1918 RTW89_SET_FWCMD_RA_MACID(cmd, ra->macid);
1919 RTW89_SET_FWCMD_RA_DCM(cmd, ra->dcm_cap);
1920 RTW89_SET_FWCMD_RA_ER(cmd, ra->er_cap);
1921 RTW89_SET_FWCMD_RA_INIT_RATE_LV(cmd, ra->init_rate_lv);
1922 RTW89_SET_FWCMD_RA_UPD_ALL(cmd, ra->upd_all);
1923 RTW89_SET_FWCMD_RA_SGI(cmd, ra->en_sgi);
1924 RTW89_SET_FWCMD_RA_LDPC(cmd, ra->ldpc_cap);
1925 RTW89_SET_FWCMD_RA_STBC(cmd, ra->stbc_cap);
1926 RTW89_SET_FWCMD_RA_SS_NUM(cmd, ra->ss_num);
1927 RTW89_SET_FWCMD_RA_GILTF(cmd, ra->giltf);
1928 RTW89_SET_FWCMD_RA_UPD_BW_NSS_MASK(cmd, ra->upd_bw_nss_mask);
1929 RTW89_SET_FWCMD_RA_UPD_MASK(cmd, ra->upd_mask);
1930 RTW89_SET_FWCMD_RA_MASK_0(cmd, FIELD_GET(MASKBYTE0, ra->ra_mask));
1931 RTW89_SET_FWCMD_RA_MASK_1(cmd, FIELD_GET(MASKBYTE1, ra->ra_mask));
1932 RTW89_SET_FWCMD_RA_MASK_2(cmd, FIELD_GET(MASKBYTE2, ra->ra_mask));
1933 RTW89_SET_FWCMD_RA_MASK_3(cmd, FIELD_GET(MASKBYTE3, ra->ra_mask));
1934 RTW89_SET_FWCMD_RA_MASK_4(cmd, FIELD_GET(MASKBYTE4, ra->ra_mask));
1935 RTW89_SET_FWCMD_RA_FIX_GILTF_EN(cmd, ra->fix_giltf_en);
1936 RTW89_SET_FWCMD_RA_FIX_GILTF(cmd, ra->fix_giltf);
1939 RTW89_SET_FWCMD_RA_BFEE_CSI_CTL(cmd, 1);
1940 RTW89_SET_FWCMD_RA_BAND_NUM(cmd, ra->band_num);
1941 RTW89_SET_FWCMD_RA_CR_TBL_SEL(cmd, ra->cr_tbl_sel);
1942 RTW89_SET_FWCMD_RA_FIXED_CSI_RATE_EN(cmd, ra->fixed_csi_rate_en);
1943 RTW89_SET_FWCMD_RA_RA_CSI_RATE_EN(cmd, ra->ra_csi_rate_en);
1944 RTW89_SET_FWCMD_RA_FIXED_CSI_MCS_SS_IDX(cmd, ra->csi_mcs_ss_idx);
1945 RTW89_SET_FWCMD_RA_FIXED_CSI_MODE(cmd, ra->csi_mode);
1946 RTW89_SET_FWCMD_RA_FIXED_CSI_GI_LTF(cmd, ra->csi_gi_ltf);
1947 RTW89_SET_FWCMD_RA_FIXED_CSI_BW(cmd, ra->csi_bw);
1950 rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C,
1951 H2C_CAT_OUTSRC, H2C_CL_OUTSRC_RA,
1952 H2C_FUNC_OUTSRC_RA_MACIDCFG, 0, 0,
1955 ret = rtw89_h2c_tx(rtwdev, skb, false);
1957 rtw89_err(rtwdev, "failed to send h2c\n");
1963 dev_kfree_skb_any(skb);
1968 int rtw89_fw_h2c_cxdrv_init(struct rtw89_dev *rtwdev)
1970 struct rtw89_btc *btc = &rtwdev->btc;
1971 struct rtw89_btc_dm *dm = &btc->dm;
1972 struct rtw89_btc_init_info *init_info = &dm->init_info;
1973 struct rtw89_btc_module *module = &init_info->module;
1974 struct rtw89_btc_ant_info *ant = &module->ant;
1975 struct rtw89_h2c_cxinit *h2c;
1976 u32 len = sizeof(*h2c);
1977 struct sk_buff *skb;
1980 skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, len);
1982 rtw89_err(rtwdev, "failed to alloc skb for h2c cxdrv_init\n");
1986 h2c = (struct rtw89_h2c_cxinit *)skb->data;
1988 h2c->hdr.type = CXDRVINFO_INIT;
1989 h2c->hdr.len = len - H2C_LEN_CXDRVHDR;
1991 h2c->ant_type = ant->type;
1992 h2c->ant_num = ant->num;
1993 h2c->ant_iso = ant->isolation;
1995 u8_encode_bits(ant->single_pos, RTW89_H2C_CXINIT_ANT_INFO_POS) |
1996 u8_encode_bits(ant->diversity, RTW89_H2C_CXINIT_ANT_INFO_DIVERSITY) |
1997 u8_encode_bits(ant->btg_pos, RTW89_H2C_CXINIT_ANT_INFO_BTG_POS) |
1998 u8_encode_bits(ant->stream_cnt, RTW89_H2C_CXINIT_ANT_INFO_STREAM_CNT);
2000 h2c->mod_rfe = module->rfe_type;
2001 h2c->mod_cv = module->cv;
2003 u8_encode_bits(module->bt_solo, RTW89_H2C_CXINIT_MOD_INFO_BT_SOLO) |
2004 u8_encode_bits(module->bt_pos, RTW89_H2C_CXINIT_MOD_INFO_BT_POS) |
2005 u8_encode_bits(module->switch_type, RTW89_H2C_CXINIT_MOD_INFO_SW_TYPE) |
2006 u8_encode_bits(module->wa_type, RTW89_H2C_CXINIT_MOD_INFO_WA_TYPE);
2007 h2c->mod_adie_kt = module->kt_ver_adie;
2008 h2c->wl_gch = init_info->wl_guard_ch;
2011 u8_encode_bits(init_info->wl_only, RTW89_H2C_CXINIT_INFO_WL_ONLY) |
2012 u8_encode_bits(init_info->wl_init_ok, RTW89_H2C_CXINIT_INFO_WL_INITOK) |
2013 u8_encode_bits(init_info->dbcc_en, RTW89_H2C_CXINIT_INFO_DBCC_EN) |
2014 u8_encode_bits(init_info->cx_other, RTW89_H2C_CXINIT_INFO_CX_OTHER) |
2015 u8_encode_bits(init_info->bt_only, RTW89_H2C_CXINIT_INFO_BT_ONLY);
2017 rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C,
2018 H2C_CAT_OUTSRC, BTFC_SET,
2022 ret = rtw89_h2c_tx(rtwdev, skb, false);
2024 rtw89_err(rtwdev, "failed to send h2c\n");
2030 dev_kfree_skb_any(skb);
2035 #define PORT_DATA_OFFSET 4
2036 #define H2C_LEN_CXDRVINFO_ROLE_DBCC_LEN 12
2037 #define H2C_LEN_CXDRVINFO_ROLE_SIZE(max_role_num) \
2038 (4 + 12 * (max_role_num) + H2C_LEN_CXDRVHDR)
2040 int rtw89_fw_h2c_cxdrv_role(struct rtw89_dev *rtwdev)
2042 struct rtw89_btc *btc = &rtwdev->btc;
2043 const struct rtw89_btc_ver *ver = btc->ver;
2044 struct rtw89_btc_wl_info *wl = &btc->cx.wl;
2045 struct rtw89_btc_wl_role_info *role_info = &wl->role_info;
2046 struct rtw89_btc_wl_role_info_bpos *bpos = &role_info->role_map.role;
2047 struct rtw89_btc_wl_active_role *active = role_info->active_role;
2048 struct sk_buff *skb;
2055 len = H2C_LEN_CXDRVINFO_ROLE_SIZE(ver->max_role_num);
2057 skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, len);
2059 rtw89_err(rtwdev, "failed to alloc skb for h2c cxdrv_role\n");
2065 RTW89_SET_FWCMD_CXHDR_TYPE(cmd, CXDRVINFO_ROLE);
2066 RTW89_SET_FWCMD_CXHDR_LEN(cmd, len - H2C_LEN_CXDRVHDR);
2068 RTW89_SET_FWCMD_CXROLE_CONNECT_CNT(cmd, role_info->connect_cnt);
2069 RTW89_SET_FWCMD_CXROLE_LINK_MODE(cmd, role_info->link_mode);
2071 RTW89_SET_FWCMD_CXROLE_ROLE_NONE(cmd, bpos->none);
2072 RTW89_SET_FWCMD_CXROLE_ROLE_STA(cmd, bpos->station);
2073 RTW89_SET_FWCMD_CXROLE_ROLE_AP(cmd, bpos->ap);
2074 RTW89_SET_FWCMD_CXROLE_ROLE_VAP(cmd, bpos->vap);
2075 RTW89_SET_FWCMD_CXROLE_ROLE_ADHOC(cmd, bpos->adhoc);
2076 RTW89_SET_FWCMD_CXROLE_ROLE_ADHOC_MASTER(cmd, bpos->adhoc_master);
2077 RTW89_SET_FWCMD_CXROLE_ROLE_MESH(cmd, bpos->mesh);
2078 RTW89_SET_FWCMD_CXROLE_ROLE_MONITOR(cmd, bpos->moniter);
2079 RTW89_SET_FWCMD_CXROLE_ROLE_P2P_DEV(cmd, bpos->p2p_device);
2080 RTW89_SET_FWCMD_CXROLE_ROLE_P2P_GC(cmd, bpos->p2p_gc);
2081 RTW89_SET_FWCMD_CXROLE_ROLE_P2P_GO(cmd, bpos->p2p_go);
2082 RTW89_SET_FWCMD_CXROLE_ROLE_NAN(cmd, bpos->nan);
2084 for (i = 0; i < RTW89_PORT_NUM; i++, active++) {
2085 RTW89_SET_FWCMD_CXROLE_ACT_CONNECTED(cmd, active->connected, i, offset);
2086 RTW89_SET_FWCMD_CXROLE_ACT_PID(cmd, active->pid, i, offset);
2087 RTW89_SET_FWCMD_CXROLE_ACT_PHY(cmd, active->phy, i, offset);
2088 RTW89_SET_FWCMD_CXROLE_ACT_NOA(cmd, active->noa, i, offset);
2089 RTW89_SET_FWCMD_CXROLE_ACT_BAND(cmd, active->band, i, offset);
2090 RTW89_SET_FWCMD_CXROLE_ACT_CLIENT_PS(cmd, active->client_ps, i, offset);
2091 RTW89_SET_FWCMD_CXROLE_ACT_BW(cmd, active->bw, i, offset);
2092 RTW89_SET_FWCMD_CXROLE_ACT_ROLE(cmd, active->role, i, offset);
2093 RTW89_SET_FWCMD_CXROLE_ACT_CH(cmd, active->ch, i, offset);
2094 RTW89_SET_FWCMD_CXROLE_ACT_TX_LVL(cmd, active->tx_lvl, i, offset);
2095 RTW89_SET_FWCMD_CXROLE_ACT_RX_LVL(cmd, active->rx_lvl, i, offset);
2096 RTW89_SET_FWCMD_CXROLE_ACT_TX_RATE(cmd, active->tx_rate, i, offset);
2097 RTW89_SET_FWCMD_CXROLE_ACT_RX_RATE(cmd, active->rx_rate, i, offset);
2100 rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C,
2101 H2C_CAT_OUTSRC, BTFC_SET,
2105 ret = rtw89_h2c_tx(rtwdev, skb, false);
2107 rtw89_err(rtwdev, "failed to send h2c\n");
2113 dev_kfree_skb_any(skb);
2118 #define H2C_LEN_CXDRVINFO_ROLE_SIZE_V1(max_role_num) \
2119 (4 + 16 * (max_role_num) + H2C_LEN_CXDRVINFO_ROLE_DBCC_LEN + H2C_LEN_CXDRVHDR)
2121 int rtw89_fw_h2c_cxdrv_role_v1(struct rtw89_dev *rtwdev)
2123 struct rtw89_btc *btc = &rtwdev->btc;
2124 const struct rtw89_btc_ver *ver = btc->ver;
2125 struct rtw89_btc_wl_info *wl = &btc->cx.wl;
2126 struct rtw89_btc_wl_role_info_v1 *role_info = &wl->role_info_v1;
2127 struct rtw89_btc_wl_role_info_bpos *bpos = &role_info->role_map.role;
2128 struct rtw89_btc_wl_active_role_v1 *active = role_info->active_role_v1;
2129 struct sk_buff *skb;
2135 len = H2C_LEN_CXDRVINFO_ROLE_SIZE_V1(ver->max_role_num);
2137 skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, len);
2139 rtw89_err(rtwdev, "failed to alloc skb for h2c cxdrv_role\n");
2145 RTW89_SET_FWCMD_CXHDR_TYPE(cmd, CXDRVINFO_ROLE);
2146 RTW89_SET_FWCMD_CXHDR_LEN(cmd, len - H2C_LEN_CXDRVHDR);
2148 RTW89_SET_FWCMD_CXROLE_CONNECT_CNT(cmd, role_info->connect_cnt);
2149 RTW89_SET_FWCMD_CXROLE_LINK_MODE(cmd, role_info->link_mode);
2151 RTW89_SET_FWCMD_CXROLE_ROLE_NONE(cmd, bpos->none);
2152 RTW89_SET_FWCMD_CXROLE_ROLE_STA(cmd, bpos->station);
2153 RTW89_SET_FWCMD_CXROLE_ROLE_AP(cmd, bpos->ap);
2154 RTW89_SET_FWCMD_CXROLE_ROLE_VAP(cmd, bpos->vap);
2155 RTW89_SET_FWCMD_CXROLE_ROLE_ADHOC(cmd, bpos->adhoc);
2156 RTW89_SET_FWCMD_CXROLE_ROLE_ADHOC_MASTER(cmd, bpos->adhoc_master);
2157 RTW89_SET_FWCMD_CXROLE_ROLE_MESH(cmd, bpos->mesh);
2158 RTW89_SET_FWCMD_CXROLE_ROLE_MONITOR(cmd, bpos->moniter);
2159 RTW89_SET_FWCMD_CXROLE_ROLE_P2P_DEV(cmd, bpos->p2p_device);
2160 RTW89_SET_FWCMD_CXROLE_ROLE_P2P_GC(cmd, bpos->p2p_gc);
2161 RTW89_SET_FWCMD_CXROLE_ROLE_P2P_GO(cmd, bpos->p2p_go);
2162 RTW89_SET_FWCMD_CXROLE_ROLE_NAN(cmd, bpos->nan);
2164 offset = PORT_DATA_OFFSET;
2165 for (i = 0; i < RTW89_PORT_NUM; i++, active++) {
2166 RTW89_SET_FWCMD_CXROLE_ACT_CONNECTED(cmd, active->connected, i, offset);
2167 RTW89_SET_FWCMD_CXROLE_ACT_PID(cmd, active->pid, i, offset);
2168 RTW89_SET_FWCMD_CXROLE_ACT_PHY(cmd, active->phy, i, offset);
2169 RTW89_SET_FWCMD_CXROLE_ACT_NOA(cmd, active->noa, i, offset);
2170 RTW89_SET_FWCMD_CXROLE_ACT_BAND(cmd, active->band, i, offset);
2171 RTW89_SET_FWCMD_CXROLE_ACT_CLIENT_PS(cmd, active->client_ps, i, offset);
2172 RTW89_SET_FWCMD_CXROLE_ACT_BW(cmd, active->bw, i, offset);
2173 RTW89_SET_FWCMD_CXROLE_ACT_ROLE(cmd, active->role, i, offset);
2174 RTW89_SET_FWCMD_CXROLE_ACT_CH(cmd, active->ch, i, offset);
2175 RTW89_SET_FWCMD_CXROLE_ACT_TX_LVL(cmd, active->tx_lvl, i, offset);
2176 RTW89_SET_FWCMD_CXROLE_ACT_RX_LVL(cmd, active->rx_lvl, i, offset);
2177 RTW89_SET_FWCMD_CXROLE_ACT_TX_RATE(cmd, active->tx_rate, i, offset);
2178 RTW89_SET_FWCMD_CXROLE_ACT_RX_RATE(cmd, active->rx_rate, i, offset);
2179 RTW89_SET_FWCMD_CXROLE_ACT_NOA_DUR(cmd, active->noa_duration, i, offset);
2182 offset = len - H2C_LEN_CXDRVINFO_ROLE_DBCC_LEN;
2183 RTW89_SET_FWCMD_CXROLE_MROLE_TYPE(cmd, role_info->mrole_type, offset);
2184 RTW89_SET_FWCMD_CXROLE_MROLE_NOA(cmd, role_info->mrole_noa_duration, offset);
2185 RTW89_SET_FWCMD_CXROLE_DBCC_EN(cmd, role_info->dbcc_en, offset);
2186 RTW89_SET_FWCMD_CXROLE_DBCC_CHG(cmd, role_info->dbcc_chg, offset);
2187 RTW89_SET_FWCMD_CXROLE_DBCC_2G_PHY(cmd, role_info->dbcc_2g_phy, offset);
2188 RTW89_SET_FWCMD_CXROLE_LINK_MODE_CHG(cmd, role_info->link_mode_chg, offset);
2190 rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C,
2191 H2C_CAT_OUTSRC, BTFC_SET,
2195 ret = rtw89_h2c_tx(rtwdev, skb, false);
2197 rtw89_err(rtwdev, "failed to send h2c\n");
2203 dev_kfree_skb_any(skb);
2208 #define H2C_LEN_CXDRVINFO_ROLE_SIZE_V2(max_role_num) \
2209 (4 + 8 * (max_role_num) + H2C_LEN_CXDRVINFO_ROLE_DBCC_LEN + H2C_LEN_CXDRVHDR)
2211 int rtw89_fw_h2c_cxdrv_role_v2(struct rtw89_dev *rtwdev)
2213 struct rtw89_btc *btc = &rtwdev->btc;
2214 const struct rtw89_btc_ver *ver = btc->ver;
2215 struct rtw89_btc_wl_info *wl = &btc->cx.wl;
2216 struct rtw89_btc_wl_role_info_v2 *role_info = &wl->role_info_v2;
2217 struct rtw89_btc_wl_role_info_bpos *bpos = &role_info->role_map.role;
2218 struct rtw89_btc_wl_active_role_v2 *active = role_info->active_role_v2;
2219 struct sk_buff *skb;
2225 len = H2C_LEN_CXDRVINFO_ROLE_SIZE_V2(ver->max_role_num);
2227 skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, len);
2229 rtw89_err(rtwdev, "failed to alloc skb for h2c cxdrv_role\n");
2235 RTW89_SET_FWCMD_CXHDR_TYPE(cmd, CXDRVINFO_ROLE);
2236 RTW89_SET_FWCMD_CXHDR_LEN(cmd, len - H2C_LEN_CXDRVHDR);
2238 RTW89_SET_FWCMD_CXROLE_CONNECT_CNT(cmd, role_info->connect_cnt);
2239 RTW89_SET_FWCMD_CXROLE_LINK_MODE(cmd, role_info->link_mode);
2241 RTW89_SET_FWCMD_CXROLE_ROLE_NONE(cmd, bpos->none);
2242 RTW89_SET_FWCMD_CXROLE_ROLE_STA(cmd, bpos->station);
2243 RTW89_SET_FWCMD_CXROLE_ROLE_AP(cmd, bpos->ap);
2244 RTW89_SET_FWCMD_CXROLE_ROLE_VAP(cmd, bpos->vap);
2245 RTW89_SET_FWCMD_CXROLE_ROLE_ADHOC(cmd, bpos->adhoc);
2246 RTW89_SET_FWCMD_CXROLE_ROLE_ADHOC_MASTER(cmd, bpos->adhoc_master);
2247 RTW89_SET_FWCMD_CXROLE_ROLE_MESH(cmd, bpos->mesh);
2248 RTW89_SET_FWCMD_CXROLE_ROLE_MONITOR(cmd, bpos->moniter);
2249 RTW89_SET_FWCMD_CXROLE_ROLE_P2P_DEV(cmd, bpos->p2p_device);
2250 RTW89_SET_FWCMD_CXROLE_ROLE_P2P_GC(cmd, bpos->p2p_gc);
2251 RTW89_SET_FWCMD_CXROLE_ROLE_P2P_GO(cmd, bpos->p2p_go);
2252 RTW89_SET_FWCMD_CXROLE_ROLE_NAN(cmd, bpos->nan);
2254 offset = PORT_DATA_OFFSET;
2255 for (i = 0; i < RTW89_PORT_NUM; i++, active++) {
2256 RTW89_SET_FWCMD_CXROLE_ACT_CONNECTED_V2(cmd, active->connected, i, offset);
2257 RTW89_SET_FWCMD_CXROLE_ACT_PID_V2(cmd, active->pid, i, offset);
2258 RTW89_SET_FWCMD_CXROLE_ACT_PHY_V2(cmd, active->phy, i, offset);
2259 RTW89_SET_FWCMD_CXROLE_ACT_NOA_V2(cmd, active->noa, i, offset);
2260 RTW89_SET_FWCMD_CXROLE_ACT_BAND_V2(cmd, active->band, i, offset);
2261 RTW89_SET_FWCMD_CXROLE_ACT_CLIENT_PS_V2(cmd, active->client_ps, i, offset);
2262 RTW89_SET_FWCMD_CXROLE_ACT_BW_V2(cmd, active->bw, i, offset);
2263 RTW89_SET_FWCMD_CXROLE_ACT_ROLE_V2(cmd, active->role, i, offset);
2264 RTW89_SET_FWCMD_CXROLE_ACT_CH_V2(cmd, active->ch, i, offset);
2265 RTW89_SET_FWCMD_CXROLE_ACT_NOA_DUR_V2(cmd, active->noa_duration, i, offset);
2268 offset = len - H2C_LEN_CXDRVINFO_ROLE_DBCC_LEN;
2269 RTW89_SET_FWCMD_CXROLE_MROLE_TYPE(cmd, role_info->mrole_type, offset);
2270 RTW89_SET_FWCMD_CXROLE_MROLE_NOA(cmd, role_info->mrole_noa_duration, offset);
2271 RTW89_SET_FWCMD_CXROLE_DBCC_EN(cmd, role_info->dbcc_en, offset);
2272 RTW89_SET_FWCMD_CXROLE_DBCC_CHG(cmd, role_info->dbcc_chg, offset);
2273 RTW89_SET_FWCMD_CXROLE_DBCC_2G_PHY(cmd, role_info->dbcc_2g_phy, offset);
2274 RTW89_SET_FWCMD_CXROLE_LINK_MODE_CHG(cmd, role_info->link_mode_chg, offset);
2276 rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C,
2277 H2C_CAT_OUTSRC, BTFC_SET,
2281 ret = rtw89_h2c_tx(rtwdev, skb, false);
2283 rtw89_err(rtwdev, "failed to send h2c\n");
2289 dev_kfree_skb_any(skb);
2294 #define H2C_LEN_CXDRVINFO_CTRL (4 + H2C_LEN_CXDRVHDR)
2295 int rtw89_fw_h2c_cxdrv_ctrl(struct rtw89_dev *rtwdev)
2297 struct rtw89_btc *btc = &rtwdev->btc;
2298 const struct rtw89_btc_ver *ver = btc->ver;
2299 struct rtw89_btc_ctrl *ctrl = &btc->ctrl;
2300 struct sk_buff *skb;
2304 skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, H2C_LEN_CXDRVINFO_CTRL);
2306 rtw89_err(rtwdev, "failed to alloc skb for h2c cxdrv_ctrl\n");
2309 skb_put(skb, H2C_LEN_CXDRVINFO_CTRL);
2312 RTW89_SET_FWCMD_CXHDR_TYPE(cmd, CXDRVINFO_CTRL);
2313 RTW89_SET_FWCMD_CXHDR_LEN(cmd, H2C_LEN_CXDRVINFO_CTRL - H2C_LEN_CXDRVHDR);
2315 RTW89_SET_FWCMD_CXCTRL_MANUAL(cmd, ctrl->manual);
2316 RTW89_SET_FWCMD_CXCTRL_IGNORE_BT(cmd, ctrl->igno_bt);
2317 RTW89_SET_FWCMD_CXCTRL_ALWAYS_FREERUN(cmd, ctrl->always_freerun);
2318 if (ver->fcxctrl == 0)
2319 RTW89_SET_FWCMD_CXCTRL_TRACE_STEP(cmd, ctrl->trace_step);
2321 rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C,
2322 H2C_CAT_OUTSRC, BTFC_SET,
2324 H2C_LEN_CXDRVINFO_CTRL);
2326 ret = rtw89_h2c_tx(rtwdev, skb, false);
2328 rtw89_err(rtwdev, "failed to send h2c\n");
2334 dev_kfree_skb_any(skb);
2339 #define H2C_LEN_CXDRVINFO_TRX (28 + H2C_LEN_CXDRVHDR)
2340 int rtw89_fw_h2c_cxdrv_trx(struct rtw89_dev *rtwdev)
2342 struct rtw89_btc *btc = &rtwdev->btc;
2343 struct rtw89_btc_trx_info *trx = &btc->dm.trx_info;
2344 struct sk_buff *skb;
2348 skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, H2C_LEN_CXDRVINFO_TRX);
2350 rtw89_err(rtwdev, "failed to alloc skb for h2c cxdrv_trx\n");
2353 skb_put(skb, H2C_LEN_CXDRVINFO_TRX);
2356 RTW89_SET_FWCMD_CXHDR_TYPE(cmd, CXDRVINFO_TRX);
2357 RTW89_SET_FWCMD_CXHDR_LEN(cmd, H2C_LEN_CXDRVINFO_TRX - H2C_LEN_CXDRVHDR);
2359 RTW89_SET_FWCMD_CXTRX_TXLV(cmd, trx->tx_lvl);
2360 RTW89_SET_FWCMD_CXTRX_RXLV(cmd, trx->rx_lvl);
2361 RTW89_SET_FWCMD_CXTRX_WLRSSI(cmd, trx->wl_rssi);
2362 RTW89_SET_FWCMD_CXTRX_BTRSSI(cmd, trx->bt_rssi);
2363 RTW89_SET_FWCMD_CXTRX_TXPWR(cmd, trx->tx_power);
2364 RTW89_SET_FWCMD_CXTRX_RXGAIN(cmd, trx->rx_gain);
2365 RTW89_SET_FWCMD_CXTRX_BTTXPWR(cmd, trx->bt_tx_power);
2366 RTW89_SET_FWCMD_CXTRX_BTRXGAIN(cmd, trx->bt_rx_gain);
2367 RTW89_SET_FWCMD_CXTRX_CN(cmd, trx->cn);
2368 RTW89_SET_FWCMD_CXTRX_NHM(cmd, trx->nhm);
2369 RTW89_SET_FWCMD_CXTRX_BTPROFILE(cmd, trx->bt_profile);
2370 RTW89_SET_FWCMD_CXTRX_RSVD2(cmd, trx->rsvd2);
2371 RTW89_SET_FWCMD_CXTRX_TXRATE(cmd, trx->tx_rate);
2372 RTW89_SET_FWCMD_CXTRX_RXRATE(cmd, trx->rx_rate);
2373 RTW89_SET_FWCMD_CXTRX_TXTP(cmd, trx->tx_tp);
2374 RTW89_SET_FWCMD_CXTRX_RXTP(cmd, trx->rx_tp);
2375 RTW89_SET_FWCMD_CXTRX_RXERRRA(cmd, trx->rx_err_ratio);
2377 rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C,
2378 H2C_CAT_OUTSRC, BTFC_SET,
2380 H2C_LEN_CXDRVINFO_TRX);
2382 ret = rtw89_h2c_tx(rtwdev, skb, false);
2384 rtw89_err(rtwdev, "failed to send h2c\n");
2390 dev_kfree_skb_any(skb);
2395 #define H2C_LEN_CXDRVINFO_RFK (4 + H2C_LEN_CXDRVHDR)
2396 int rtw89_fw_h2c_cxdrv_rfk(struct rtw89_dev *rtwdev)
2398 struct rtw89_btc *btc = &rtwdev->btc;
2399 struct rtw89_btc_wl_info *wl = &btc->cx.wl;
2400 struct rtw89_btc_wl_rfk_info *rfk_info = &wl->rfk_info;
2401 struct sk_buff *skb;
2405 skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, H2C_LEN_CXDRVINFO_RFK);
2407 rtw89_err(rtwdev, "failed to alloc skb for h2c cxdrv_ctrl\n");
2410 skb_put(skb, H2C_LEN_CXDRVINFO_RFK);
2413 RTW89_SET_FWCMD_CXHDR_TYPE(cmd, CXDRVINFO_RFK);
2414 RTW89_SET_FWCMD_CXHDR_LEN(cmd, H2C_LEN_CXDRVINFO_RFK - H2C_LEN_CXDRVHDR);
2416 RTW89_SET_FWCMD_CXRFK_STATE(cmd, rfk_info->state);
2417 RTW89_SET_FWCMD_CXRFK_PATH_MAP(cmd, rfk_info->path_map);
2418 RTW89_SET_FWCMD_CXRFK_PHY_MAP(cmd, rfk_info->phy_map);
2419 RTW89_SET_FWCMD_CXRFK_BAND(cmd, rfk_info->band);
2420 RTW89_SET_FWCMD_CXRFK_TYPE(cmd, rfk_info->type);
2422 rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C,
2423 H2C_CAT_OUTSRC, BTFC_SET,
2425 H2C_LEN_CXDRVINFO_RFK);
2427 ret = rtw89_h2c_tx(rtwdev, skb, false);
2429 rtw89_err(rtwdev, "failed to send h2c\n");
2435 dev_kfree_skb_any(skb);
2440 #define H2C_LEN_PKT_OFLD 4
2441 int rtw89_fw_h2c_del_pkt_offload(struct rtw89_dev *rtwdev, u8 id)
2443 struct sk_buff *skb;
2447 skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, H2C_LEN_PKT_OFLD);
2449 rtw89_err(rtwdev, "failed to alloc skb for h2c pkt offload\n");
2452 skb_put(skb, H2C_LEN_PKT_OFLD);
2455 RTW89_SET_FWCMD_PACKET_OFLD_PKT_IDX(cmd, id);
2456 RTW89_SET_FWCMD_PACKET_OFLD_PKT_OP(cmd, RTW89_PKT_OFLD_OP_DEL);
2458 rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C,
2459 H2C_CAT_MAC, H2C_CL_MAC_FW_OFLD,
2460 H2C_FUNC_PACKET_OFLD, 1, 1,
2463 ret = rtw89_h2c_tx(rtwdev, skb, false);
2465 rtw89_err(rtwdev, "failed to send h2c\n");
2471 dev_kfree_skb_any(skb);
2476 int rtw89_fw_h2c_add_pkt_offload(struct rtw89_dev *rtwdev, u8 *id,
2477 struct sk_buff *skb_ofld)
2479 struct sk_buff *skb;
2484 alloc_id = rtw89_core_acquire_bit_map(rtwdev->pkt_offload,
2485 RTW89_MAX_PKT_OFLD_NUM);
2486 if (alloc_id == RTW89_MAX_PKT_OFLD_NUM)
2491 skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, H2C_LEN_PKT_OFLD + skb_ofld->len);
2493 rtw89_err(rtwdev, "failed to alloc skb for h2c pkt offload\n");
2494 rtw89_core_release_bit_map(rtwdev->pkt_offload, alloc_id);
2497 skb_put(skb, H2C_LEN_PKT_OFLD);
2500 RTW89_SET_FWCMD_PACKET_OFLD_PKT_IDX(cmd, alloc_id);
2501 RTW89_SET_FWCMD_PACKET_OFLD_PKT_OP(cmd, RTW89_PKT_OFLD_OP_ADD);
2502 RTW89_SET_FWCMD_PACKET_OFLD_PKT_LENGTH(cmd, skb_ofld->len);
2503 skb_put_data(skb, skb_ofld->data, skb_ofld->len);
2505 rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C,
2506 H2C_CAT_MAC, H2C_CL_MAC_FW_OFLD,
2507 H2C_FUNC_PACKET_OFLD, 1, 1,
2508 H2C_LEN_PKT_OFLD + skb_ofld->len);
2510 ret = rtw89_h2c_tx(rtwdev, skb, false);
2512 rtw89_err(rtwdev, "failed to send h2c\n");
2513 rtw89_core_release_bit_map(rtwdev->pkt_offload, alloc_id);
2519 dev_kfree_skb_any(skb);
2524 #define H2C_LEN_SCAN_LIST_OFFLOAD 4
2525 int rtw89_fw_h2c_scan_list_offload(struct rtw89_dev *rtwdev, int len,
2526 struct list_head *chan_list)
2528 struct rtw89_mac_chinfo *ch_info;
2529 struct sk_buff *skb;
2530 int skb_len = H2C_LEN_SCAN_LIST_OFFLOAD + len * RTW89_MAC_CHINFO_SIZE;
2534 skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, skb_len);
2536 rtw89_err(rtwdev, "failed to alloc skb for h2c scan list\n");
2539 skb_put(skb, H2C_LEN_SCAN_LIST_OFFLOAD);
2542 RTW89_SET_FWCMD_SCANOFLD_CH_NUM(cmd, len);
2543 /* in unit of 4 bytes */
2544 RTW89_SET_FWCMD_SCANOFLD_CH_SIZE(cmd, RTW89_MAC_CHINFO_SIZE / 4);
2546 list_for_each_entry(ch_info, chan_list, list) {
2547 cmd = skb_put(skb, RTW89_MAC_CHINFO_SIZE);
2549 RTW89_SET_FWCMD_CHINFO_PERIOD(cmd, ch_info->period);
2550 RTW89_SET_FWCMD_CHINFO_DWELL(cmd, ch_info->dwell_time);
2551 RTW89_SET_FWCMD_CHINFO_CENTER_CH(cmd, ch_info->central_ch);
2552 RTW89_SET_FWCMD_CHINFO_PRI_CH(cmd, ch_info->pri_ch);
2553 RTW89_SET_FWCMD_CHINFO_BW(cmd, ch_info->bw);
2554 RTW89_SET_FWCMD_CHINFO_ACTION(cmd, ch_info->notify_action);
2555 RTW89_SET_FWCMD_CHINFO_NUM_PKT(cmd, ch_info->num_pkt);
2556 RTW89_SET_FWCMD_CHINFO_TX(cmd, ch_info->tx_pkt);
2557 RTW89_SET_FWCMD_CHINFO_PAUSE_DATA(cmd, ch_info->pause_data);
2558 RTW89_SET_FWCMD_CHINFO_BAND(cmd, ch_info->ch_band);
2559 RTW89_SET_FWCMD_CHINFO_PKT_ID(cmd, ch_info->probe_id);
2560 RTW89_SET_FWCMD_CHINFO_DFS(cmd, ch_info->dfs_ch);
2561 RTW89_SET_FWCMD_CHINFO_TX_NULL(cmd, ch_info->tx_null);
2562 RTW89_SET_FWCMD_CHINFO_RANDOM(cmd, ch_info->rand_seq_num);
2563 RTW89_SET_FWCMD_CHINFO_PKT0(cmd, ch_info->pkt_id[0]);
2564 RTW89_SET_FWCMD_CHINFO_PKT1(cmd, ch_info->pkt_id[1]);
2565 RTW89_SET_FWCMD_CHINFO_PKT2(cmd, ch_info->pkt_id[2]);
2566 RTW89_SET_FWCMD_CHINFO_PKT3(cmd, ch_info->pkt_id[3]);
2567 RTW89_SET_FWCMD_CHINFO_PKT4(cmd, ch_info->pkt_id[4]);
2568 RTW89_SET_FWCMD_CHINFO_PKT5(cmd, ch_info->pkt_id[5]);
2569 RTW89_SET_FWCMD_CHINFO_PKT6(cmd, ch_info->pkt_id[6]);
2570 RTW89_SET_FWCMD_CHINFO_PKT7(cmd, ch_info->pkt_id[7]);
2573 rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C,
2574 H2C_CAT_MAC, H2C_CL_MAC_FW_OFLD,
2575 H2C_FUNC_ADD_SCANOFLD_CH, 1, 1, skb_len);
2577 ret = rtw89_h2c_tx(rtwdev, skb, false);
2579 rtw89_err(rtwdev, "failed to send h2c\n");
2585 dev_kfree_skb_any(skb);
2590 int rtw89_fw_h2c_scan_offload(struct rtw89_dev *rtwdev,
2591 struct rtw89_scan_option *option,
2592 struct rtw89_vif *rtwvif)
2594 struct rtw89_chan *op = &rtwdev->scan_info.op_chan;
2595 struct rtw89_h2c_scanofld *h2c;
2596 u32 len = sizeof(*h2c);
2597 struct sk_buff *skb;
2600 skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, len);
2602 rtw89_err(rtwdev, "failed to alloc skb for h2c scan offload\n");
2606 h2c = (struct rtw89_h2c_scanofld *)skb->data;
2608 h2c->w0 = le32_encode_bits(rtwvif->mac_id, RTW89_H2C_SCANOFLD_W0_MACID) |
2609 le32_encode_bits(rtwvif->port, RTW89_H2C_SCANOFLD_W0_PORT_ID) |
2610 le32_encode_bits(RTW89_PHY_0, RTW89_H2C_SCANOFLD_W0_BAND) |
2611 le32_encode_bits(option->enable, RTW89_H2C_SCANOFLD_W0_OPERATION);
2613 h2c->w1 = le32_encode_bits(true, RTW89_H2C_SCANOFLD_W1_NOTIFY_END) |
2614 le32_encode_bits(option->target_ch_mode,
2615 RTW89_H2C_SCANOFLD_W1_TARGET_CH_MODE) |
2616 le32_encode_bits(RTW89_SCAN_IMMEDIATE,
2617 RTW89_H2C_SCANOFLD_W1_START_MODE) |
2618 le32_encode_bits(RTW89_SCAN_ONCE, RTW89_H2C_SCANOFLD_W1_SCAN_TYPE);
2620 if (option->target_ch_mode) {
2621 h2c->w1 |= le32_encode_bits(op->band_width,
2622 RTW89_H2C_SCANOFLD_W1_TARGET_CH_BW) |
2623 le32_encode_bits(op->primary_channel,
2624 RTW89_H2C_SCANOFLD_W1_TARGET_PRI_CH) |
2625 le32_encode_bits(op->channel,
2626 RTW89_H2C_SCANOFLD_W1_TARGET_CENTRAL_CH);
2627 h2c->w0 |= le32_encode_bits(op->band_type,
2628 RTW89_H2C_SCANOFLD_W0_TARGET_CH_BAND);
2631 rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C,
2632 H2C_CAT_MAC, H2C_CL_MAC_FW_OFLD,
2633 H2C_FUNC_SCANOFLD, 1, 1,
2636 ret = rtw89_h2c_tx(rtwdev, skb, false);
2638 rtw89_err(rtwdev, "failed to send h2c\n");
2644 dev_kfree_skb_any(skb);
2649 int rtw89_fw_h2c_rf_reg(struct rtw89_dev *rtwdev,
2650 struct rtw89_fw_h2c_rf_reg_info *info,
2653 struct sk_buff *skb;
2654 u8 class = info->rf_path == RF_PATH_A ?
2655 H2C_CL_OUTSRC_RF_REG_A : H2C_CL_OUTSRC_RF_REG_B;
2658 skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, len);
2660 rtw89_err(rtwdev, "failed to alloc skb for h2c rf reg\n");
2663 skb_put_data(skb, info->rtw89_phy_config_rf_h2c[page], len);
2665 rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C,
2666 H2C_CAT_OUTSRC, class, page, 0, 0,
2669 ret = rtw89_h2c_tx(rtwdev, skb, false);
2671 rtw89_err(rtwdev, "failed to send h2c\n");
2677 dev_kfree_skb_any(skb);
2682 int rtw89_fw_h2c_rf_ntfy_mcc(struct rtw89_dev *rtwdev)
2684 const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0);
2685 struct rtw89_rfk_mcc_info *rfk_mcc = &rtwdev->rfk_mcc;
2686 struct rtw89_fw_h2c_rf_get_mccch *mccch;
2687 struct sk_buff *skb;
2690 skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, sizeof(*mccch));
2692 rtw89_err(rtwdev, "failed to alloc skb for h2c cxdrv_ctrl\n");
2695 skb_put(skb, sizeof(*mccch));
2696 mccch = (struct rtw89_fw_h2c_rf_get_mccch *)skb->data;
2698 mccch->ch_0 = cpu_to_le32(rfk_mcc->ch[0]);
2699 mccch->ch_1 = cpu_to_le32(rfk_mcc->ch[1]);
2700 mccch->band_0 = cpu_to_le32(rfk_mcc->band[0]);
2701 mccch->band_1 = cpu_to_le32(rfk_mcc->band[1]);
2702 mccch->current_channel = cpu_to_le32(chan->channel);
2703 mccch->current_band_type = cpu_to_le32(chan->band_type);
2705 rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C,
2706 H2C_CAT_OUTSRC, H2C_CL_OUTSRC_RF_FW_NOTIFY,
2707 H2C_FUNC_OUTSRC_RF_GET_MCCCH, 0, 0,
2710 ret = rtw89_h2c_tx(rtwdev, skb, false);
2712 rtw89_err(rtwdev, "failed to send h2c\n");
2718 dev_kfree_skb_any(skb);
2722 EXPORT_SYMBOL(rtw89_fw_h2c_rf_ntfy_mcc);
2724 int rtw89_fw_h2c_raw_with_hdr(struct rtw89_dev *rtwdev,
2725 u8 h2c_class, u8 h2c_func, u8 *buf, u16 len,
2726 bool rack, bool dack)
2728 struct sk_buff *skb;
2731 skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, len);
2733 rtw89_err(rtwdev, "failed to alloc skb for raw with hdr\n");
2736 skb_put_data(skb, buf, len);
2738 rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C,
2739 H2C_CAT_OUTSRC, h2c_class, h2c_func, rack, dack,
2742 ret = rtw89_h2c_tx(rtwdev, skb, false);
2744 rtw89_err(rtwdev, "failed to send h2c\n");
2750 dev_kfree_skb_any(skb);
2755 int rtw89_fw_h2c_raw(struct rtw89_dev *rtwdev, const u8 *buf, u16 len)
2757 struct sk_buff *skb;
2760 skb = rtw89_fw_h2c_alloc_skb_no_hdr(rtwdev, len);
2762 rtw89_err(rtwdev, "failed to alloc skb for h2c raw\n");
2765 skb_put_data(skb, buf, len);
2767 ret = rtw89_h2c_tx(rtwdev, skb, false);
2769 rtw89_err(rtwdev, "failed to send h2c\n");
2775 dev_kfree_skb_any(skb);
2780 void rtw89_fw_send_all_early_h2c(struct rtw89_dev *rtwdev)
2782 struct rtw89_early_h2c *early_h2c;
2784 lockdep_assert_held(&rtwdev->mutex);
2786 list_for_each_entry(early_h2c, &rtwdev->early_h2c_list, list) {
2787 rtw89_fw_h2c_raw(rtwdev, early_h2c->h2c, early_h2c->h2c_len);
2791 void rtw89_fw_free_all_early_h2c(struct rtw89_dev *rtwdev)
2793 struct rtw89_early_h2c *early_h2c, *tmp;
2795 mutex_lock(&rtwdev->mutex);
2796 list_for_each_entry_safe(early_h2c, tmp, &rtwdev->early_h2c_list, list) {
2797 list_del(&early_h2c->list);
2798 kfree(early_h2c->h2c);
2801 mutex_unlock(&rtwdev->mutex);
2804 static void rtw89_fw_c2h_parse_attr(struct sk_buff *c2h)
2806 struct rtw89_fw_c2h_attr *attr = RTW89_SKB_C2H_CB(c2h);
2808 attr->category = RTW89_GET_C2H_CATEGORY(c2h->data);
2809 attr->class = RTW89_GET_C2H_CLASS(c2h->data);
2810 attr->func = RTW89_GET_C2H_FUNC(c2h->data);
2811 attr->len = RTW89_GET_C2H_LEN(c2h->data);
2814 static bool rtw89_fw_c2h_chk_atomic(struct rtw89_dev *rtwdev,
2815 struct sk_buff *c2h)
2817 struct rtw89_fw_c2h_attr *attr = RTW89_SKB_C2H_CB(c2h);
2818 u8 category = attr->category;
2819 u8 class = attr->class;
2820 u8 func = attr->func;
2825 case RTW89_C2H_CAT_MAC:
2826 return rtw89_mac_c2h_chk_atomic(rtwdev, class, func);
2830 void rtw89_fw_c2h_irqsafe(struct rtw89_dev *rtwdev, struct sk_buff *c2h)
2832 rtw89_fw_c2h_parse_attr(c2h);
2833 if (!rtw89_fw_c2h_chk_atomic(rtwdev, c2h))
2836 rtw89_fw_c2h_cmd_handle(rtwdev, c2h);
2837 dev_kfree_skb_any(c2h);
2841 skb_queue_tail(&rtwdev->c2h_queue, c2h);
2842 ieee80211_queue_work(rtwdev->hw, &rtwdev->c2h_work);
2845 static void rtw89_fw_c2h_cmd_handle(struct rtw89_dev *rtwdev,
2846 struct sk_buff *skb)
2848 struct rtw89_fw_c2h_attr *attr = RTW89_SKB_C2H_CB(skb);
2849 u8 category = attr->category;
2850 u8 class = attr->class;
2851 u8 func = attr->func;
2852 u16 len = attr->len;
2855 if (!test_bit(RTW89_FLAG_RUNNING, rtwdev->flags))
2859 case RTW89_C2H_CAT_TEST:
2861 case RTW89_C2H_CAT_MAC:
2862 rtw89_mac_c2h_handle(rtwdev, skb, len, class, func);
2863 if (class == RTW89_MAC_C2H_CLASS_INFO &&
2864 func == RTW89_MAC_C2H_FUNC_C2H_LOG)
2867 case RTW89_C2H_CAT_OUTSRC:
2868 if (class >= RTW89_PHY_C2H_CLASS_BTC_MIN &&
2869 class <= RTW89_PHY_C2H_CLASS_BTC_MAX)
2870 rtw89_btc_c2h_handle(rtwdev, skb, len, class, func);
2872 rtw89_phy_c2h_handle(rtwdev, skb, len, class, func);
2877 rtw89_hex_dump(rtwdev, RTW89_DBG_FW, "C2H: ", skb->data, skb->len);
2880 void rtw89_fw_c2h_work(struct work_struct *work)
2882 struct rtw89_dev *rtwdev = container_of(work, struct rtw89_dev,
2884 struct sk_buff *skb, *tmp;
2886 skb_queue_walk_safe(&rtwdev->c2h_queue, skb, tmp) {
2887 skb_unlink(skb, &rtwdev->c2h_queue);
2888 mutex_lock(&rtwdev->mutex);
2889 rtw89_fw_c2h_cmd_handle(rtwdev, skb);
2890 mutex_unlock(&rtwdev->mutex);
2891 dev_kfree_skb_any(skb);
2895 static int rtw89_fw_write_h2c_reg(struct rtw89_dev *rtwdev,
2896 struct rtw89_mac_h2c_info *info)
2898 const struct rtw89_chip_info *chip = rtwdev->chip;
2899 struct rtw89_fw_info *fw_info = &rtwdev->fw;
2900 const u32 *h2c_reg = chip->h2c_regs;
2904 ret = read_poll_timeout(rtw89_read8, val, val == 0, 1000, 5000, false,
2905 rtwdev, chip->h2c_ctrl_reg);
2907 rtw89_warn(rtwdev, "FW does not process h2c registers\n");
2911 len = DIV_ROUND_UP(info->content_len + RTW89_H2CREG_HDR_LEN,
2912 sizeof(info->h2creg[0]));
2914 RTW89_SET_H2CREG_HDR_FUNC(&info->h2creg[0], info->id);
2915 RTW89_SET_H2CREG_HDR_LEN(&info->h2creg[0], len);
2916 for (i = 0; i < RTW89_H2CREG_MAX; i++)
2917 rtw89_write32(rtwdev, h2c_reg[i], info->h2creg[i]);
2919 fw_info->h2c_counter++;
2920 rtw89_write8_mask(rtwdev, chip->h2c_counter_reg.addr,
2921 chip->h2c_counter_reg.mask, fw_info->h2c_counter);
2922 rtw89_write8(rtwdev, chip->h2c_ctrl_reg, B_AX_H2CREG_TRIGGER);
2927 static int rtw89_fw_read_c2h_reg(struct rtw89_dev *rtwdev,
2928 struct rtw89_mac_c2h_info *info)
2930 const struct rtw89_chip_info *chip = rtwdev->chip;
2931 struct rtw89_fw_info *fw_info = &rtwdev->fw;
2932 const u32 *c2h_reg = chip->c2h_regs;
2936 info->id = RTW89_FWCMD_C2HREG_FUNC_NULL;
2938 ret = read_poll_timeout_atomic(rtw89_read8, val, val, 1,
2939 RTW89_C2H_TIMEOUT, false, rtwdev,
2940 chip->c2h_ctrl_reg);
2942 rtw89_warn(rtwdev, "c2h reg timeout\n");
2946 for (i = 0; i < RTW89_C2HREG_MAX; i++)
2947 info->c2hreg[i] = rtw89_read32(rtwdev, c2h_reg[i]);
2949 rtw89_write8(rtwdev, chip->c2h_ctrl_reg, 0);
2951 info->id = RTW89_GET_C2H_HDR_FUNC(*info->c2hreg);
2952 info->content_len = (RTW89_GET_C2H_HDR_LEN(*info->c2hreg) << 2) -
2953 RTW89_C2HREG_HDR_LEN;
2955 fw_info->c2h_counter++;
2956 rtw89_write8_mask(rtwdev, chip->c2h_counter_reg.addr,
2957 chip->c2h_counter_reg.mask, fw_info->c2h_counter);
2962 int rtw89_fw_msg_reg(struct rtw89_dev *rtwdev,
2963 struct rtw89_mac_h2c_info *h2c_info,
2964 struct rtw89_mac_c2h_info *c2h_info)
2968 if (h2c_info && h2c_info->id != RTW89_FWCMD_H2CREG_FUNC_GET_FEATURE)
2969 lockdep_assert_held(&rtwdev->mutex);
2971 if (!h2c_info && !c2h_info)
2977 ret = rtw89_fw_write_h2c_reg(rtwdev, h2c_info);
2985 ret = rtw89_fw_read_c2h_reg(rtwdev, c2h_info);
2992 void rtw89_fw_st_dbg_dump(struct rtw89_dev *rtwdev)
2994 if (!test_bit(RTW89_FLAG_POWERON, rtwdev->flags)) {
2995 rtw89_err(rtwdev, "[ERR]pwr is off\n");
2999 rtw89_info(rtwdev, "FW status = 0x%x\n", rtw89_read32(rtwdev, R_AX_UDM0));
3000 rtw89_info(rtwdev, "FW BADADDR = 0x%x\n", rtw89_read32(rtwdev, R_AX_UDM1));
3001 rtw89_info(rtwdev, "FW EPC/RA = 0x%x\n", rtw89_read32(rtwdev, R_AX_UDM2));
3002 rtw89_info(rtwdev, "FW MISC = 0x%x\n", rtw89_read32(rtwdev, R_AX_UDM3));
3003 rtw89_info(rtwdev, "R_AX_HALT_C2H = 0x%x\n",
3004 rtw89_read32(rtwdev, R_AX_HALT_C2H));
3005 rtw89_info(rtwdev, "R_AX_SER_DBG_INFO = 0x%x\n",
3006 rtw89_read32(rtwdev, R_AX_SER_DBG_INFO));
3008 rtw89_fw_prog_cnt_dump(rtwdev);
3011 static void rtw89_release_pkt_list(struct rtw89_dev *rtwdev)
3013 struct list_head *pkt_list = rtwdev->scan_info.pkt_list;
3014 struct rtw89_pktofld_info *info, *tmp;
3017 for (idx = NL80211_BAND_2GHZ; idx < NUM_NL80211_BANDS; idx++) {
3018 if (!(rtwdev->chip->support_bands & BIT(idx)))
3021 list_for_each_entry_safe(info, tmp, &pkt_list[idx], list) {
3022 rtw89_fw_h2c_del_pkt_offload(rtwdev, info->id);
3023 rtw89_core_release_bit_map(rtwdev->pkt_offload,
3025 list_del(&info->list);
3031 static bool rtw89_is_6ghz_wildcard_probe_req(struct rtw89_dev *rtwdev,
3032 struct rtw89_vif *rtwvif,
3033 struct rtw89_pktofld_info *info,
3034 enum nl80211_band band, u8 ssid_idx)
3036 struct cfg80211_scan_request *req = rtwvif->scan_req;
3038 if (band != NL80211_BAND_6GHZ)
3041 if (req->ssids[ssid_idx].ssid_len) {
3042 memcpy(info->ssid, req->ssids[ssid_idx].ssid,
3043 req->ssids[ssid_idx].ssid_len);
3044 info->ssid_len = req->ssids[ssid_idx].ssid_len;
3051 static int rtw89_append_probe_req_ie(struct rtw89_dev *rtwdev,
3052 struct rtw89_vif *rtwvif,
3053 struct sk_buff *skb, u8 ssid_idx)
3055 struct rtw89_hw_scan_info *scan_info = &rtwdev->scan_info;
3056 struct ieee80211_scan_ies *ies = rtwvif->scan_ies;
3057 struct rtw89_pktofld_info *info;
3058 struct sk_buff *new;
3062 for (band = NL80211_BAND_2GHZ; band < NUM_NL80211_BANDS; band++) {
3063 if (!(rtwdev->chip->support_bands & BIT(band)))
3066 new = skb_copy(skb, GFP_KERNEL);
3071 skb_put_data(new, ies->ies[band], ies->len[band]);
3072 skb_put_data(new, ies->common_ies, ies->common_ie_len);
3074 info = kzalloc(sizeof(*info), GFP_KERNEL);
3081 if (rtw89_is_6ghz_wildcard_probe_req(rtwdev, rtwvif, info, band,
3088 ret = rtw89_fw_h2c_add_pkt_offload(rtwdev, &info->id, new);
3095 list_add_tail(&info->list, &scan_info->pkt_list[band]);
3102 static int rtw89_hw_scan_update_probe_req(struct rtw89_dev *rtwdev,
3103 struct rtw89_vif *rtwvif)
3105 struct cfg80211_scan_request *req = rtwvif->scan_req;
3106 struct sk_buff *skb;
3107 u8 num = req->n_ssids, i;
3110 for (i = 0; i < num; i++) {
3111 skb = ieee80211_probereq_get(rtwdev->hw, rtwvif->mac_addr,
3113 req->ssids[i].ssid_len,
3118 ret = rtw89_append_probe_req_ie(rtwdev, rtwvif, skb, i);
3128 static int rtw89_update_6ghz_rnr_chan(struct rtw89_dev *rtwdev,
3129 struct cfg80211_scan_request *req,
3130 struct rtw89_mac_chinfo *ch_info)
3132 struct ieee80211_vif *vif = rtwdev->scan_info.scanning_vif;
3133 struct list_head *pkt_list = rtwdev->scan_info.pkt_list;
3134 struct rtw89_vif *rtwvif = vif_to_rtwvif_safe(vif);
3135 struct ieee80211_scan_ies *ies = rtwvif->scan_ies;
3136 struct cfg80211_scan_6ghz_params *params;
3137 struct rtw89_pktofld_info *info, *tmp;
3138 struct ieee80211_hdr *hdr;
3139 struct sk_buff *skb;
3144 if (!req->n_6ghz_params)
3147 for (i = 0; i < req->n_6ghz_params; i++) {
3148 params = &req->scan_6ghz_params[i];
3150 if (req->channels[params->channel_idx]->hw_value !=
3155 list_for_each_entry(tmp, &pkt_list[NL80211_BAND_6GHZ], list) {
3156 if (ether_addr_equal(tmp->bssid, params->bssid)) {
3164 skb = ieee80211_probereq_get(rtwdev->hw, rtwvif->mac_addr,
3165 NULL, 0, req->ie_len);
3166 skb_put_data(skb, ies->ies[NL80211_BAND_6GHZ], ies->len[NL80211_BAND_6GHZ]);
3167 skb_put_data(skb, ies->common_ies, ies->common_ie_len);
3168 hdr = (struct ieee80211_hdr *)skb->data;
3169 ether_addr_copy(hdr->addr3, params->bssid);
3171 info = kzalloc(sizeof(*info), GFP_KERNEL);
3178 ret = rtw89_fw_h2c_add_pkt_offload(rtwdev, &info->id, skb);
3185 ether_addr_copy(info->bssid, params->bssid);
3186 info->channel_6ghz = req->channels[params->channel_idx]->hw_value;
3187 list_add_tail(&info->list, &rtwdev->scan_info.pkt_list[NL80211_BAND_6GHZ]);
3189 ch_info->tx_pkt = true;
3190 ch_info->period = RTW89_CHANNEL_TIME_6G + RTW89_DWELL_TIME_6G;
3199 static void rtw89_hw_scan_add_chan(struct rtw89_dev *rtwdev, int chan_type,
3201 struct rtw89_mac_chinfo *ch_info)
3203 struct rtw89_hw_scan_info *scan_info = &rtwdev->scan_info;
3204 struct ieee80211_vif *vif = rtwdev->scan_info.scanning_vif;
3205 struct rtw89_vif *rtwvif = (struct rtw89_vif *)vif->drv_priv;
3206 struct cfg80211_scan_request *req = rtwvif->scan_req;
3207 struct rtw89_chan *op = &rtwdev->scan_info.op_chan;
3208 struct rtw89_pktofld_info *info;
3209 u8 band, probe_count = 0;
3212 ch_info->notify_action = RTW89_SCANOFLD_DEBUG_MASK;
3213 ch_info->dfs_ch = chan_type == RTW89_CHAN_DFS;
3214 ch_info->bw = RTW89_SCAN_WIDTH;
3215 ch_info->tx_pkt = true;
3216 ch_info->cfg_tx_pwr = false;
3217 ch_info->tx_pwr_idx = 0;
3218 ch_info->tx_null = false;
3219 ch_info->pause_data = false;
3220 ch_info->probe_id = RTW89_SCANOFLD_PKT_NONE;
3222 if (ch_info->ch_band == RTW89_BAND_6G) {
3223 if ((ssid_num == 1 && req->ssids[0].ssid_len == 0) ||
3225 ch_info->tx_pkt = false;
3226 if (!req->duration_mandatory)
3227 ch_info->period -= RTW89_DWELL_TIME_6G;
3231 ret = rtw89_update_6ghz_rnr_chan(rtwdev, req, ch_info);
3233 rtw89_warn(rtwdev, "RNR fails: %d\n", ret);
3236 band = rtw89_hw_to_nl80211_band(ch_info->ch_band);
3238 list_for_each_entry(info, &scan_info->pkt_list[band], list) {
3239 if (info->channel_6ghz &&
3240 ch_info->pri_ch != info->channel_6ghz)
3242 ch_info->pkt_id[probe_count++] = info->id;
3243 if (probe_count >= RTW89_SCANOFLD_MAX_SSID)
3246 ch_info->num_pkt = probe_count;
3249 switch (chan_type) {
3250 case RTW89_CHAN_OPERATE:
3251 ch_info->central_ch = op->channel;
3252 ch_info->pri_ch = op->primary_channel;
3253 ch_info->ch_band = op->band_type;
3254 ch_info->bw = op->band_width;
3255 ch_info->tx_null = true;
3256 ch_info->num_pkt = 0;
3258 case RTW89_CHAN_DFS:
3259 if (ch_info->ch_band != RTW89_BAND_6G)
3260 ch_info->period = max_t(u8, ch_info->period,
3261 RTW89_DFS_CHAN_TIME);
3262 ch_info->dwell_time = RTW89_DWELL_TIME;
3264 case RTW89_CHAN_ACTIVE:
3267 rtw89_err(rtwdev, "Channel type out of bound\n");
3271 static int rtw89_hw_scan_add_chan_list(struct rtw89_dev *rtwdev,
3272 struct rtw89_vif *rtwvif, bool connected)
3274 struct cfg80211_scan_request *req = rtwvif->scan_req;
3275 struct rtw89_mac_chinfo *ch_info, *tmp;
3276 struct ieee80211_channel *channel;
3277 struct list_head chan_list;
3278 bool random_seq = req->flags & NL80211_SCAN_FLAG_RANDOM_SN;
3279 int list_len, off_chan_time = 0;
3280 enum rtw89_chan_type type;
3284 INIT_LIST_HEAD(&chan_list);
3285 for (idx = rtwdev->scan_info.last_chan_idx, list_len = 0;
3286 idx < req->n_channels && list_len < RTW89_SCAN_LIST_LIMIT;
3287 idx++, list_len++) {
3288 channel = req->channels[idx];
3289 ch_info = kzalloc(sizeof(*ch_info), GFP_KERNEL);
3295 if (req->duration_mandatory)
3296 ch_info->period = req->duration;
3297 else if (channel->band == NL80211_BAND_6GHZ)
3298 ch_info->period = RTW89_CHANNEL_TIME_6G +
3299 RTW89_DWELL_TIME_6G;
3301 ch_info->period = RTW89_CHANNEL_TIME;
3303 ch_info->ch_band = rtw89_nl80211_to_hw_band(channel->band);
3304 ch_info->central_ch = channel->hw_value;
3305 ch_info->pri_ch = channel->hw_value;
3306 ch_info->rand_seq_num = random_seq;
3307 ch_info->is_psc = cfg80211_channel_is_psc(channel);
3309 if (channel->flags &
3310 (IEEE80211_CHAN_RADAR | IEEE80211_CHAN_NO_IR))
3311 type = RTW89_CHAN_DFS;
3313 type = RTW89_CHAN_ACTIVE;
3314 rtw89_hw_scan_add_chan(rtwdev, type, req->n_ssids, ch_info);
3317 off_chan_time + ch_info->period > RTW89_OFF_CHAN_TIME) {
3318 tmp = kzalloc(sizeof(*tmp), GFP_KERNEL);
3325 type = RTW89_CHAN_OPERATE;
3326 tmp->period = req->duration_mandatory ?
3327 req->duration : RTW89_CHANNEL_TIME;
3328 rtw89_hw_scan_add_chan(rtwdev, type, 0, tmp);
3329 list_add_tail(&tmp->list, &chan_list);
3333 list_add_tail(&ch_info->list, &chan_list);
3334 off_chan_time += ch_info->period;
3336 rtwdev->scan_info.last_chan_idx = idx;
3337 ret = rtw89_fw_h2c_scan_list_offload(rtwdev, list_len, &chan_list);
3340 list_for_each_entry_safe(ch_info, tmp, &chan_list, list) {
3341 list_del(&ch_info->list);
3348 static int rtw89_hw_scan_prehandle(struct rtw89_dev *rtwdev,
3349 struct rtw89_vif *rtwvif, bool connected)
3353 ret = rtw89_hw_scan_update_probe_req(rtwdev, rtwvif);
3355 rtw89_err(rtwdev, "Update probe request failed\n");
3358 ret = rtw89_hw_scan_add_chan_list(rtwdev, rtwvif, connected);
3363 void rtw89_hw_scan_start(struct rtw89_dev *rtwdev, struct ieee80211_vif *vif,
3364 struct ieee80211_scan_request *scan_req)
3366 struct rtw89_vif *rtwvif = (struct rtw89_vif *)vif->drv_priv;
3367 struct cfg80211_scan_request *req = &scan_req->req;
3368 u32 rx_fltr = rtwdev->hal.rx_fltr;
3369 u8 mac_addr[ETH_ALEN];
3371 rtw89_get_channel(rtwdev, rtwvif, &rtwdev->scan_info.op_chan);
3372 rtwdev->scan_info.scanning_vif = vif;
3373 rtwdev->scan_info.last_chan_idx = 0;
3374 rtwvif->scan_ies = &scan_req->ies;
3375 rtwvif->scan_req = req;
3376 ieee80211_stop_queues(rtwdev->hw);
3378 if (req->flags & NL80211_SCAN_FLAG_RANDOM_ADDR)
3379 get_random_mask_addr(mac_addr, req->mac_addr,
3380 req->mac_addr_mask);
3382 ether_addr_copy(mac_addr, vif->addr);
3383 rtw89_core_scan_start(rtwdev, rtwvif, mac_addr, true);
3385 rx_fltr &= ~B_AX_A_BCN_CHK_EN;
3386 rx_fltr &= ~B_AX_A_BC;
3387 rx_fltr &= ~B_AX_A_A1_MATCH;
3388 rtw89_write32_mask(rtwdev,
3389 rtw89_mac_reg_by_idx(R_AX_RX_FLTR_OPT, RTW89_MAC_0),
3390 B_AX_RX_FLTR_CFG_MASK,
3394 void rtw89_hw_scan_complete(struct rtw89_dev *rtwdev, struct ieee80211_vif *vif,
3397 struct rtw89_hw_scan_info *scan_info = &rtwdev->scan_info;
3398 struct cfg80211_scan_info info = {
3401 struct rtw89_vif *rtwvif;
3406 rtw89_write32_mask(rtwdev,
3407 rtw89_mac_reg_by_idx(R_AX_RX_FLTR_OPT, RTW89_MAC_0),
3408 B_AX_RX_FLTR_CFG_MASK,
3409 rtwdev->hal.rx_fltr);
3411 rtw89_core_scan_complete(rtwdev, vif, true);
3412 ieee80211_scan_completed(rtwdev->hw, &info);
3413 ieee80211_wake_queues(rtwdev->hw);
3415 rtw89_release_pkt_list(rtwdev);
3416 rtwvif = (struct rtw89_vif *)vif->drv_priv;
3417 rtwvif->scan_req = NULL;
3418 rtwvif->scan_ies = NULL;
3419 scan_info->last_chan_idx = 0;
3420 scan_info->scanning_vif = NULL;
3422 rtw89_set_channel(rtwdev);
3425 void rtw89_hw_scan_abort(struct rtw89_dev *rtwdev, struct ieee80211_vif *vif)
3427 rtw89_hw_scan_offload(rtwdev, vif, false);
3428 rtw89_hw_scan_complete(rtwdev, vif, true);
3431 int rtw89_hw_scan_offload(struct rtw89_dev *rtwdev, struct ieee80211_vif *vif,
3434 struct rtw89_scan_option opt = {0};
3435 struct rtw89_vif *rtwvif;
3439 rtwvif = vif ? (struct rtw89_vif *)vif->drv_priv : NULL;
3443 /* This variable implies connected or during attempt to connect */
3444 connected = !is_zero_ether_addr(rtwvif->bssid);
3445 opt.enable = enable;
3446 opt.target_ch_mode = connected;
3448 ret = rtw89_hw_scan_prehandle(rtwdev, rtwvif, connected);
3452 ret = rtw89_fw_h2c_scan_offload(rtwdev, &opt, rtwvif);
3457 #define H2C_FW_CPU_EXCEPTION_LEN 4
3458 #define H2C_FW_CPU_EXCEPTION_TYPE_DEF 0x5566
3459 int rtw89_fw_h2c_trigger_cpu_exception(struct rtw89_dev *rtwdev)
3461 struct sk_buff *skb;
3464 skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, H2C_FW_CPU_EXCEPTION_LEN);
3467 "failed to alloc skb for fw cpu exception\n");
3471 skb_put(skb, H2C_FW_CPU_EXCEPTION_LEN);
3472 RTW89_SET_FWCMD_CPU_EXCEPTION_TYPE(skb->data,
3473 H2C_FW_CPU_EXCEPTION_TYPE_DEF);
3475 rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C,
3477 H2C_CL_FW_STATUS_TEST,
3478 H2C_FUNC_CPU_EXCEPTION, 0, 0,
3479 H2C_FW_CPU_EXCEPTION_LEN);
3481 ret = rtw89_h2c_tx(rtwdev, skb, false);
3483 rtw89_err(rtwdev, "failed to send h2c\n");
3490 dev_kfree_skb_any(skb);
3494 #define H2C_PKT_DROP_LEN 24
3495 int rtw89_fw_h2c_pkt_drop(struct rtw89_dev *rtwdev,
3496 const struct rtw89_pkt_drop_params *params)
3498 struct sk_buff *skb;
3501 skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, H2C_PKT_DROP_LEN);
3504 "failed to alloc skb for packet drop\n");
3508 switch (params->sel) {
3509 case RTW89_PKT_DROP_SEL_MACID_BE_ONCE:
3510 case RTW89_PKT_DROP_SEL_MACID_BK_ONCE:
3511 case RTW89_PKT_DROP_SEL_MACID_VI_ONCE:
3512 case RTW89_PKT_DROP_SEL_MACID_VO_ONCE:
3513 case RTW89_PKT_DROP_SEL_BAND_ONCE:
3516 rtw89_debug(rtwdev, RTW89_DBG_FW,
3517 "H2C of pkt drop might not fully support sel: %d yet\n",
3522 skb_put(skb, H2C_PKT_DROP_LEN);
3523 RTW89_SET_FWCMD_PKT_DROP_SEL(skb->data, params->sel);
3524 RTW89_SET_FWCMD_PKT_DROP_MACID(skb->data, params->macid);
3525 RTW89_SET_FWCMD_PKT_DROP_BAND(skb->data, params->mac_band);
3526 RTW89_SET_FWCMD_PKT_DROP_PORT(skb->data, params->port);
3527 RTW89_SET_FWCMD_PKT_DROP_MBSSID(skb->data, params->mbssid);
3528 RTW89_SET_FWCMD_PKT_DROP_ROLE_A_INFO_TF_TRS(skb->data, params->tf_trs);
3529 RTW89_SET_FWCMD_PKT_DROP_MACID_BAND_SEL_0(skb->data,
3530 params->macid_band_sel[0]);
3531 RTW89_SET_FWCMD_PKT_DROP_MACID_BAND_SEL_1(skb->data,
3532 params->macid_band_sel[1]);
3533 RTW89_SET_FWCMD_PKT_DROP_MACID_BAND_SEL_2(skb->data,
3534 params->macid_band_sel[2]);
3535 RTW89_SET_FWCMD_PKT_DROP_MACID_BAND_SEL_3(skb->data,
3536 params->macid_band_sel[3]);
3538 rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C,
3541 H2C_FUNC_PKT_DROP, 0, 0,
3544 ret = rtw89_h2c_tx(rtwdev, skb, false);
3546 rtw89_err(rtwdev, "failed to send h2c\n");
3553 dev_kfree_skb_any(skb);
3557 #define H2C_KEEP_ALIVE_LEN 4
3558 int rtw89_fw_h2c_keep_alive(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif,
3561 struct sk_buff *skb;
3566 ret = rtw89_fw_h2c_add_general_pkt(rtwdev, rtwvif,
3567 RTW89_PKT_OFLD_TYPE_NULL_DATA,
3573 skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, H2C_KEEP_ALIVE_LEN);
3575 rtw89_err(rtwdev, "failed to alloc skb for keep alive\n");
3579 skb_put(skb, H2C_KEEP_ALIVE_LEN);
3581 RTW89_SET_KEEP_ALIVE_ENABLE(skb->data, enable);
3582 RTW89_SET_KEEP_ALIVE_PKT_NULL_ID(skb->data, pkt_id);
3583 RTW89_SET_KEEP_ALIVE_PERIOD(skb->data, 5);
3584 RTW89_SET_KEEP_ALIVE_MACID(skb->data, rtwvif->mac_id);
3586 rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C,
3589 H2C_FUNC_KEEP_ALIVE, 0, 1,
3590 H2C_KEEP_ALIVE_LEN);
3592 ret = rtw89_h2c_tx(rtwdev, skb, false);
3594 rtw89_err(rtwdev, "failed to send h2c\n");
3601 dev_kfree_skb_any(skb);
3606 #define H2C_DISCONNECT_DETECT_LEN 8
3607 int rtw89_fw_h2c_disconnect_detect(struct rtw89_dev *rtwdev,
3608 struct rtw89_vif *rtwvif, bool enable)
3610 struct rtw89_wow_param *rtw_wow = &rtwdev->wow;
3611 struct sk_buff *skb;
3612 u8 macid = rtwvif->mac_id;
3615 skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, H2C_DISCONNECT_DETECT_LEN);
3617 rtw89_err(rtwdev, "failed to alloc skb for keep alive\n");
3621 skb_put(skb, H2C_DISCONNECT_DETECT_LEN);
3623 if (test_bit(RTW89_WOW_FLAG_EN_DISCONNECT, rtw_wow->flags)) {
3624 RTW89_SET_DISCONNECT_DETECT_ENABLE(skb->data, enable);
3625 RTW89_SET_DISCONNECT_DETECT_DISCONNECT(skb->data, !enable);
3626 RTW89_SET_DISCONNECT_DETECT_MAC_ID(skb->data, macid);
3627 RTW89_SET_DISCONNECT_DETECT_CHECK_PERIOD(skb->data, 100);
3628 RTW89_SET_DISCONNECT_DETECT_TRY_PKT_COUNT(skb->data, 5);
3631 rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C,
3634 H2C_FUNC_DISCONNECT_DETECT, 0, 1,
3635 H2C_DISCONNECT_DETECT_LEN);
3637 ret = rtw89_h2c_tx(rtwdev, skb, false);
3639 rtw89_err(rtwdev, "failed to send h2c\n");
3646 dev_kfree_skb_any(skb);
3651 #define H2C_WOW_GLOBAL_LEN 8
3652 int rtw89_fw_h2c_wow_global(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif,
3655 struct sk_buff *skb;
3656 u8 macid = rtwvif->mac_id;
3659 skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, H2C_WOW_GLOBAL_LEN);
3661 rtw89_err(rtwdev, "failed to alloc skb for keep alive\n");
3665 skb_put(skb, H2C_WOW_GLOBAL_LEN);
3667 RTW89_SET_WOW_GLOBAL_ENABLE(skb->data, enable);
3668 RTW89_SET_WOW_GLOBAL_MAC_ID(skb->data, macid);
3670 rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C,
3673 H2C_FUNC_WOW_GLOBAL, 0, 1,
3674 H2C_WOW_GLOBAL_LEN);
3676 ret = rtw89_h2c_tx(rtwdev, skb, false);
3678 rtw89_err(rtwdev, "failed to send h2c\n");
3685 dev_kfree_skb_any(skb);
3690 #define H2C_WAKEUP_CTRL_LEN 4
3691 int rtw89_fw_h2c_wow_wakeup_ctrl(struct rtw89_dev *rtwdev,
3692 struct rtw89_vif *rtwvif,
3695 struct rtw89_wow_param *rtw_wow = &rtwdev->wow;
3696 struct sk_buff *skb;
3697 u8 macid = rtwvif->mac_id;
3700 skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, H2C_WAKEUP_CTRL_LEN);
3702 rtw89_err(rtwdev, "failed to alloc skb for keep alive\n");
3706 skb_put(skb, H2C_WAKEUP_CTRL_LEN);
3708 if (rtw_wow->pattern_cnt)
3709 RTW89_SET_WOW_WAKEUP_CTRL_PATTERN_MATCH_ENABLE(skb->data, enable);
3710 if (test_bit(RTW89_WOW_FLAG_EN_MAGIC_PKT, rtw_wow->flags))
3711 RTW89_SET_WOW_WAKEUP_CTRL_MAGIC_ENABLE(skb->data, enable);
3712 if (test_bit(RTW89_WOW_FLAG_EN_DISCONNECT, rtw_wow->flags))
3713 RTW89_SET_WOW_WAKEUP_CTRL_DEAUTH_ENABLE(skb->data, enable);
3715 RTW89_SET_WOW_WAKEUP_CTRL_MAC_ID(skb->data, macid);
3717 rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C,
3720 H2C_FUNC_WAKEUP_CTRL, 0, 1,
3721 H2C_WAKEUP_CTRL_LEN);
3723 ret = rtw89_h2c_tx(rtwdev, skb, false);
3725 rtw89_err(rtwdev, "failed to send h2c\n");
3732 dev_kfree_skb_any(skb);
3737 #define H2C_WOW_CAM_UPD_LEN 24
3738 int rtw89_fw_wow_cam_update(struct rtw89_dev *rtwdev,
3739 struct rtw89_wow_cam_info *cam_info)
3741 struct sk_buff *skb;
3744 skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, H2C_WOW_CAM_UPD_LEN);
3746 rtw89_err(rtwdev, "failed to alloc skb for keep alive\n");
3750 skb_put(skb, H2C_WOW_CAM_UPD_LEN);
3752 RTW89_SET_WOW_CAM_UPD_R_W(skb->data, cam_info->r_w);
3753 RTW89_SET_WOW_CAM_UPD_IDX(skb->data, cam_info->idx);
3754 if (cam_info->valid) {
3755 RTW89_SET_WOW_CAM_UPD_WKFM1(skb->data, cam_info->mask[0]);
3756 RTW89_SET_WOW_CAM_UPD_WKFM2(skb->data, cam_info->mask[1]);
3757 RTW89_SET_WOW_CAM_UPD_WKFM3(skb->data, cam_info->mask[2]);
3758 RTW89_SET_WOW_CAM_UPD_WKFM4(skb->data, cam_info->mask[3]);
3759 RTW89_SET_WOW_CAM_UPD_CRC(skb->data, cam_info->crc);
3760 RTW89_SET_WOW_CAM_UPD_NEGATIVE_PATTERN_MATCH(skb->data,
3761 cam_info->negative_pattern_match);
3762 RTW89_SET_WOW_CAM_UPD_SKIP_MAC_HDR(skb->data,
3763 cam_info->skip_mac_hdr);
3764 RTW89_SET_WOW_CAM_UPD_UC(skb->data, cam_info->uc);
3765 RTW89_SET_WOW_CAM_UPD_MC(skb->data, cam_info->mc);
3766 RTW89_SET_WOW_CAM_UPD_BC(skb->data, cam_info->bc);
3768 RTW89_SET_WOW_CAM_UPD_VALID(skb->data, cam_info->valid);
3770 rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C,
3773 H2C_FUNC_WOW_CAM_UPD, 0, 1,
3774 H2C_WOW_CAM_UPD_LEN);
3776 ret = rtw89_h2c_tx(rtwdev, skb, false);
3778 rtw89_err(rtwdev, "failed to send h2c\n");
3784 dev_kfree_skb_any(skb);
3789 static int rtw89_h2c_tx_and_wait(struct rtw89_dev *rtwdev, struct sk_buff *skb,
3790 struct rtw89_wait_info *wait, unsigned int cond)
3794 ret = rtw89_h2c_tx(rtwdev, skb, false);
3796 rtw89_err(rtwdev, "failed to send h2c\n");
3797 dev_kfree_skb_any(skb);
3801 return rtw89_wait_for_cond(wait, cond);
3804 #define H2C_ADD_MCC_LEN 16
3805 int rtw89_fw_h2c_add_mcc(struct rtw89_dev *rtwdev,
3806 const struct rtw89_fw_mcc_add_req *p)
3808 struct rtw89_wait_info *wait = &rtwdev->mcc.wait;
3809 struct sk_buff *skb;
3812 skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, H2C_ADD_MCC_LEN);
3815 "failed to alloc skb for add mcc\n");
3819 skb_put(skb, H2C_ADD_MCC_LEN);
3820 RTW89_SET_FWCMD_ADD_MCC_MACID(skb->data, p->macid);
3821 RTW89_SET_FWCMD_ADD_MCC_CENTRAL_CH_SEG0(skb->data, p->central_ch_seg0);
3822 RTW89_SET_FWCMD_ADD_MCC_CENTRAL_CH_SEG1(skb->data, p->central_ch_seg1);
3823 RTW89_SET_FWCMD_ADD_MCC_PRIMARY_CH(skb->data, p->primary_ch);
3824 RTW89_SET_FWCMD_ADD_MCC_BANDWIDTH(skb->data, p->bandwidth);
3825 RTW89_SET_FWCMD_ADD_MCC_GROUP(skb->data, p->group);
3826 RTW89_SET_FWCMD_ADD_MCC_C2H_RPT(skb->data, p->c2h_rpt);
3827 RTW89_SET_FWCMD_ADD_MCC_DIS_TX_NULL(skb->data, p->dis_tx_null);
3828 RTW89_SET_FWCMD_ADD_MCC_DIS_SW_RETRY(skb->data, p->dis_sw_retry);
3829 RTW89_SET_FWCMD_ADD_MCC_IN_CURR_CH(skb->data, p->in_curr_ch);
3830 RTW89_SET_FWCMD_ADD_MCC_SW_RETRY_COUNT(skb->data, p->sw_retry_count);
3831 RTW89_SET_FWCMD_ADD_MCC_TX_NULL_EARLY(skb->data, p->tx_null_early);
3832 RTW89_SET_FWCMD_ADD_MCC_BTC_IN_2G(skb->data, p->btc_in_2g);
3833 RTW89_SET_FWCMD_ADD_MCC_PTA_EN(skb->data, p->pta_en);
3834 RTW89_SET_FWCMD_ADD_MCC_RFK_BY_PASS(skb->data, p->rfk_by_pass);
3835 RTW89_SET_FWCMD_ADD_MCC_CH_BAND_TYPE(skb->data, p->ch_band_type);
3836 RTW89_SET_FWCMD_ADD_MCC_DURATION(skb->data, p->duration);
3837 RTW89_SET_FWCMD_ADD_MCC_COURTESY_EN(skb->data, p->courtesy_en);
3838 RTW89_SET_FWCMD_ADD_MCC_COURTESY_NUM(skb->data, p->courtesy_num);
3839 RTW89_SET_FWCMD_ADD_MCC_COURTESY_TARGET(skb->data, p->courtesy_target);
3841 rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C,
3844 H2C_FUNC_ADD_MCC, 0, 0,
3847 cond = RTW89_MCC_WAIT_COND(p->group, H2C_FUNC_ADD_MCC);
3848 return rtw89_h2c_tx_and_wait(rtwdev, skb, wait, cond);
3851 #define H2C_START_MCC_LEN 12
3852 int rtw89_fw_h2c_start_mcc(struct rtw89_dev *rtwdev,
3853 const struct rtw89_fw_mcc_start_req *p)
3855 struct rtw89_wait_info *wait = &rtwdev->mcc.wait;
3856 struct sk_buff *skb;
3859 skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, H2C_START_MCC_LEN);
3862 "failed to alloc skb for start mcc\n");
3866 skb_put(skb, H2C_START_MCC_LEN);
3867 RTW89_SET_FWCMD_START_MCC_GROUP(skb->data, p->group);
3868 RTW89_SET_FWCMD_START_MCC_BTC_IN_GROUP(skb->data, p->btc_in_group);
3869 RTW89_SET_FWCMD_START_MCC_OLD_GROUP_ACTION(skb->data, p->old_group_action);
3870 RTW89_SET_FWCMD_START_MCC_OLD_GROUP(skb->data, p->old_group);
3871 RTW89_SET_FWCMD_START_MCC_NOTIFY_CNT(skb->data, p->notify_cnt);
3872 RTW89_SET_FWCMD_START_MCC_NOTIFY_RXDBG_EN(skb->data, p->notify_rxdbg_en);
3873 RTW89_SET_FWCMD_START_MCC_MACID(skb->data, p->macid);
3874 RTW89_SET_FWCMD_START_MCC_TSF_LOW(skb->data, p->tsf_low);
3875 RTW89_SET_FWCMD_START_MCC_TSF_HIGH(skb->data, p->tsf_high);
3877 rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C,
3880 H2C_FUNC_START_MCC, 0, 0,
3883 cond = RTW89_MCC_WAIT_COND(p->group, H2C_FUNC_START_MCC);
3884 return rtw89_h2c_tx_and_wait(rtwdev, skb, wait, cond);
3887 #define H2C_STOP_MCC_LEN 4
3888 int rtw89_fw_h2c_stop_mcc(struct rtw89_dev *rtwdev, u8 group, u8 macid,
3891 struct rtw89_wait_info *wait = &rtwdev->mcc.wait;
3892 struct sk_buff *skb;
3895 skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, H2C_STOP_MCC_LEN);
3898 "failed to alloc skb for stop mcc\n");
3902 skb_put(skb, H2C_STOP_MCC_LEN);
3903 RTW89_SET_FWCMD_STOP_MCC_MACID(skb->data, macid);
3904 RTW89_SET_FWCMD_STOP_MCC_GROUP(skb->data, group);
3905 RTW89_SET_FWCMD_STOP_MCC_PREV_GROUPS(skb->data, prev_groups);
3907 rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C,
3910 H2C_FUNC_STOP_MCC, 0, 0,
3913 cond = RTW89_MCC_WAIT_COND(group, H2C_FUNC_STOP_MCC);
3914 return rtw89_h2c_tx_and_wait(rtwdev, skb, wait, cond);
3917 #define H2C_DEL_MCC_GROUP_LEN 4
3918 int rtw89_fw_h2c_del_mcc_group(struct rtw89_dev *rtwdev, u8 group,
3921 struct rtw89_wait_info *wait = &rtwdev->mcc.wait;
3922 struct sk_buff *skb;
3925 skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, H2C_DEL_MCC_GROUP_LEN);
3928 "failed to alloc skb for del mcc group\n");
3932 skb_put(skb, H2C_DEL_MCC_GROUP_LEN);
3933 RTW89_SET_FWCMD_DEL_MCC_GROUP_GROUP(skb->data, group);
3934 RTW89_SET_FWCMD_DEL_MCC_GROUP_PREV_GROUPS(skb->data, prev_groups);
3936 rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C,
3939 H2C_FUNC_DEL_MCC_GROUP, 0, 0,
3940 H2C_DEL_MCC_GROUP_LEN);
3942 cond = RTW89_MCC_WAIT_COND(group, H2C_FUNC_DEL_MCC_GROUP);
3943 return rtw89_h2c_tx_and_wait(rtwdev, skb, wait, cond);
3946 #define H2C_RESET_MCC_GROUP_LEN 4
3947 int rtw89_fw_h2c_reset_mcc_group(struct rtw89_dev *rtwdev, u8 group)
3949 struct rtw89_wait_info *wait = &rtwdev->mcc.wait;
3950 struct sk_buff *skb;
3953 skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, H2C_RESET_MCC_GROUP_LEN);
3956 "failed to alloc skb for reset mcc group\n");
3960 skb_put(skb, H2C_RESET_MCC_GROUP_LEN);
3961 RTW89_SET_FWCMD_RESET_MCC_GROUP_GROUP(skb->data, group);
3963 rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C,
3966 H2C_FUNC_RESET_MCC_GROUP, 0, 0,
3967 H2C_RESET_MCC_GROUP_LEN);
3969 cond = RTW89_MCC_WAIT_COND(group, H2C_FUNC_RESET_MCC_GROUP);
3970 return rtw89_h2c_tx_and_wait(rtwdev, skb, wait, cond);
3973 #define H2C_MCC_REQ_TSF_LEN 4
3974 int rtw89_fw_h2c_mcc_req_tsf(struct rtw89_dev *rtwdev,
3975 const struct rtw89_fw_mcc_tsf_req *req,
3976 struct rtw89_mac_mcc_tsf_rpt *rpt)
3978 struct rtw89_wait_info *wait = &rtwdev->mcc.wait;
3979 struct rtw89_mac_mcc_tsf_rpt *tmp;
3980 struct sk_buff *skb;
3984 skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, H2C_MCC_REQ_TSF_LEN);
3987 "failed to alloc skb for mcc req tsf\n");
3991 skb_put(skb, H2C_MCC_REQ_TSF_LEN);
3992 RTW89_SET_FWCMD_MCC_REQ_TSF_GROUP(skb->data, req->group);
3993 RTW89_SET_FWCMD_MCC_REQ_TSF_MACID_X(skb->data, req->macid_x);
3994 RTW89_SET_FWCMD_MCC_REQ_TSF_MACID_Y(skb->data, req->macid_y);
3996 rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C,
3999 H2C_FUNC_MCC_REQ_TSF, 0, 0,
4000 H2C_MCC_REQ_TSF_LEN);
4002 cond = RTW89_MCC_WAIT_COND(req->group, H2C_FUNC_MCC_REQ_TSF);
4003 ret = rtw89_h2c_tx_and_wait(rtwdev, skb, wait, cond);
4007 tmp = (struct rtw89_mac_mcc_tsf_rpt *)wait->data.buf;
4013 #define H2C_MCC_MACID_BITMAP_DSC_LEN 4
4014 int rtw89_fw_h2c_mcc_macid_bitamp(struct rtw89_dev *rtwdev, u8 group, u8 macid,
4017 struct rtw89_wait_info *wait = &rtwdev->mcc.wait;
4018 struct sk_buff *skb;
4023 BUILD_BUG_ON(RTW89_MAX_MAC_ID_NUM % 8);
4024 map_len = RTW89_MAX_MAC_ID_NUM / 8;
4025 h2c_len = H2C_MCC_MACID_BITMAP_DSC_LEN + map_len;
4026 skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, h2c_len);
4029 "failed to alloc skb for mcc macid bitmap\n");
4033 skb_put(skb, h2c_len);
4034 RTW89_SET_FWCMD_MCC_MACID_BITMAP_GROUP(skb->data, group);
4035 RTW89_SET_FWCMD_MCC_MACID_BITMAP_MACID(skb->data, macid);
4036 RTW89_SET_FWCMD_MCC_MACID_BITMAP_BITMAP_LENGTH(skb->data, map_len);
4037 RTW89_SET_FWCMD_MCC_MACID_BITMAP_BITMAP(skb->data, bitmap, map_len);
4039 rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C,
4042 H2C_FUNC_MCC_MACID_BITMAP, 0, 0,
4045 cond = RTW89_MCC_WAIT_COND(group, H2C_FUNC_MCC_MACID_BITMAP);
4046 return rtw89_h2c_tx_and_wait(rtwdev, skb, wait, cond);
4049 #define H2C_MCC_SYNC_LEN 4
4050 int rtw89_fw_h2c_mcc_sync(struct rtw89_dev *rtwdev, u8 group, u8 source,
4051 u8 target, u8 offset)
4053 struct rtw89_wait_info *wait = &rtwdev->mcc.wait;
4054 struct sk_buff *skb;
4057 skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, H2C_MCC_SYNC_LEN);
4060 "failed to alloc skb for mcc sync\n");
4064 skb_put(skb, H2C_MCC_SYNC_LEN);
4065 RTW89_SET_FWCMD_MCC_SYNC_GROUP(skb->data, group);
4066 RTW89_SET_FWCMD_MCC_SYNC_MACID_SOURCE(skb->data, source);
4067 RTW89_SET_FWCMD_MCC_SYNC_MACID_TARGET(skb->data, target);
4068 RTW89_SET_FWCMD_MCC_SYNC_SYNC_OFFSET(skb->data, offset);
4070 rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C,
4073 H2C_FUNC_MCC_SYNC, 0, 0,
4076 cond = RTW89_MCC_WAIT_COND(group, H2C_FUNC_MCC_SYNC);
4077 return rtw89_h2c_tx_and_wait(rtwdev, skb, wait, cond);
4080 #define H2C_MCC_SET_DURATION_LEN 20
4081 int rtw89_fw_h2c_mcc_set_duration(struct rtw89_dev *rtwdev,
4082 const struct rtw89_fw_mcc_duration *p)
4084 struct rtw89_wait_info *wait = &rtwdev->mcc.wait;
4085 struct sk_buff *skb;
4088 skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, H2C_MCC_SET_DURATION_LEN);
4091 "failed to alloc skb for mcc set duration\n");
4095 skb_put(skb, H2C_MCC_SET_DURATION_LEN);
4096 RTW89_SET_FWCMD_MCC_SET_DURATION_GROUP(skb->data, p->group);
4097 RTW89_SET_FWCMD_MCC_SET_DURATION_BTC_IN_GROUP(skb->data, p->btc_in_group);
4098 RTW89_SET_FWCMD_MCC_SET_DURATION_START_MACID(skb->data, p->start_macid);
4099 RTW89_SET_FWCMD_MCC_SET_DURATION_MACID_X(skb->data, p->macid_x);
4100 RTW89_SET_FWCMD_MCC_SET_DURATION_MACID_Y(skb->data, p->macid_y);
4101 RTW89_SET_FWCMD_MCC_SET_DURATION_START_TSF_LOW(skb->data,
4103 RTW89_SET_FWCMD_MCC_SET_DURATION_START_TSF_HIGH(skb->data,
4105 RTW89_SET_FWCMD_MCC_SET_DURATION_DURATION_X(skb->data, p->duration_x);
4106 RTW89_SET_FWCMD_MCC_SET_DURATION_DURATION_Y(skb->data, p->duration_y);
4108 rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C,
4111 H2C_FUNC_MCC_SET_DURATION, 0, 0,
4112 H2C_MCC_SET_DURATION_LEN);
4114 cond = RTW89_MCC_WAIT_COND(p->group, H2C_FUNC_MCC_SET_DURATION);
4115 return rtw89_h2c_tx_and_wait(rtwdev, skb, wait, cond);