diff options
Diffstat (limited to 'drivers/net/wireless/realtek/rtw89/fw.c')
| -rw-r--r-- | drivers/net/wireless/realtek/rtw89/fw.c | 2496 |
1 files changed, 2344 insertions, 152 deletions
diff --git a/drivers/net/wireless/realtek/rtw89/fw.c b/drivers/net/wireless/realtek/rtw89/fw.c index 09684cea97..185cd339c0 100644 --- a/drivers/net/wireless/realtek/rtw89/fw.c +++ b/drivers/net/wireless/realtek/rtw89/fw.c @@ -13,6 +13,8 @@ #include "reg.h" #include "util.h" +static const u8 mss_signature[] = {0x4D, 0x53, 0x53, 0x4B, 0x50, 0x4F, 0x4F, 0x4C}; + union rtw89_fw_element_arg { size_t offset; enum rtw89_rf_path rf_path; @@ -163,6 +165,161 @@ static int rtw89_fw_hdr_parser_v0(struct rtw89_dev *rtwdev, const u8 *fw, u32 le return 0; } +static int __get_mssc_key_idx(struct rtw89_dev *rtwdev, + const struct rtw89_fw_mss_pool_hdr *mss_hdr, + u32 rmp_tbl_size, u32 *key_idx) +{ + struct rtw89_fw_secure *sec = &rtwdev->fw.sec; + u32 sel_byte_idx; + u32 mss_sel_idx; + u8 sel_bit_idx; + int i; + + if (sec->mss_dev_type == RTW89_FW_MSS_DEV_TYPE_FWSEC_DEF) { + if (!mss_hdr->defen) + return -ENOENT; + + mss_sel_idx = sec->mss_cust_idx * le16_to_cpu(mss_hdr->msskey_num_max) + + sec->mss_key_num; + } else { + if (mss_hdr->defen) + mss_sel_idx = FWDL_MSS_POOL_DEFKEYSETS_SIZE << 3; + else + mss_sel_idx = 0; + mss_sel_idx += sec->mss_dev_type * le16_to_cpu(mss_hdr->msskey_num_max) * + le16_to_cpu(mss_hdr->msscust_max) + + sec->mss_cust_idx * le16_to_cpu(mss_hdr->msskey_num_max) + + sec->mss_key_num; + } + + sel_byte_idx = mss_sel_idx >> 3; + sel_bit_idx = mss_sel_idx & 0x7; + + if (sel_byte_idx >= rmp_tbl_size) + return -EFAULT; + + if (!(mss_hdr->rmp_tbl[sel_byte_idx] & BIT(sel_bit_idx))) + return -ENOENT; + + *key_idx = hweight8(mss_hdr->rmp_tbl[sel_byte_idx] & (BIT(sel_bit_idx) - 1)); + + for (i = 0; i < sel_byte_idx; i++) + *key_idx += hweight8(mss_hdr->rmp_tbl[i]); + + return 0; +} + +static int __parse_formatted_mssc(struct rtw89_dev *rtwdev, + struct rtw89_fw_bin_info *info, + struct rtw89_fw_hdr_section_info *section_info, + const struct rtw89_fw_hdr_section_v1 *section, + const void *content, + u32 *mssc_len) +{ + const struct rtw89_fw_mss_pool_hdr *mss_hdr = content + section_info->len; + const union rtw89_fw_section_mssc_content *section_content = content; + struct rtw89_fw_secure *sec = &rtwdev->fw.sec; + u32 rmp_tbl_size; + u32 key_sign_len; + u32 real_key_idx; + u32 sb_sel_ver; + int ret; + + if (memcmp(mss_signature, mss_hdr->signature, sizeof(mss_signature)) != 0) { + rtw89_err(rtwdev, "[ERR] wrong MSS signature\n"); + return -ENOENT; + } + + if (mss_hdr->rmpfmt == MSS_POOL_RMP_TBL_BITMASK) { + rmp_tbl_size = (le16_to_cpu(mss_hdr->msskey_num_max) * + le16_to_cpu(mss_hdr->msscust_max) * + mss_hdr->mssdev_max) >> 3; + if (mss_hdr->defen) + rmp_tbl_size += FWDL_MSS_POOL_DEFKEYSETS_SIZE; + } else { + rtw89_err(rtwdev, "[ERR] MSS Key Pool Remap Table Format Unsupport:%X\n", + mss_hdr->rmpfmt); + return -EINVAL; + } + + if (rmp_tbl_size + sizeof(*mss_hdr) != le32_to_cpu(mss_hdr->key_raw_offset)) { + rtw89_err(rtwdev, "[ERR] MSS Key Pool Format Error:0x%X + 0x%X != 0x%X\n", + rmp_tbl_size, (int)sizeof(*mss_hdr), + le32_to_cpu(mss_hdr->key_raw_offset)); + return -EINVAL; + } + + key_sign_len = le16_to_cpu(section_content->key_sign_len.v) >> 2; + if (!key_sign_len) + key_sign_len = 512; + + if (info->dsp_checksum) + key_sign_len += FWDL_SECURITY_CHKSUM_LEN; + + *mssc_len = sizeof(*mss_hdr) + rmp_tbl_size + + le16_to_cpu(mss_hdr->keypair_num) * key_sign_len; + + if (!sec->secure_boot) + goto out; + + sb_sel_ver = le32_to_cpu(section_content->sb_sel_ver.v); + if (sb_sel_ver && sb_sel_ver != sec->sb_sel_mgn) + goto ignore; + + ret = __get_mssc_key_idx(rtwdev, mss_hdr, rmp_tbl_size, &real_key_idx); + if (ret) + goto ignore; + + section_info->key_addr = content + section_info->len + + le32_to_cpu(mss_hdr->key_raw_offset) + + key_sign_len * real_key_idx; + section_info->key_len = key_sign_len; + section_info->key_idx = real_key_idx; + +out: + if (info->secure_section_exist) { + section_info->ignore = true; + return 0; + } + + info->secure_section_exist = true; + + return 0; + +ignore: + section_info->ignore = true; + + return 0; +} + +static int __parse_security_section(struct rtw89_dev *rtwdev, + struct rtw89_fw_bin_info *info, + struct rtw89_fw_hdr_section_info *section_info, + const struct rtw89_fw_hdr_section_v1 *section, + const void *content, + u32 *mssc_len) +{ + int ret; + + section_info->mssc = + le32_get_bits(section->w2, FWSECTION_HDR_V1_W2_MSSC); + + if (section_info->mssc == FORMATTED_MSSC) { + ret = __parse_formatted_mssc(rtwdev, info, section_info, + section, content, mssc_len); + if (ret) + return -EINVAL; + } else { + *mssc_len = section_info->mssc * FWDL_SECURITY_SIGLEN; + if (info->dsp_checksum) + *mssc_len += section_info->mssc * FWDL_SECURITY_CHKSUM_LEN; + + info->secure_section_exist = true; + } + + return 0; +} + static int rtw89_fw_hdr_parser_v1(struct rtw89_dev *rtwdev, const u8 *fw, u32 len, struct rtw89_fw_bin_info *info) { @@ -173,10 +330,12 @@ static int rtw89_fw_hdr_parser_v1(struct rtw89_dev *rtwdev, const u8 *fw, u32 le const u8 *fw_end = fw + len; const u8 *bin; u32 base_hdr_len; - u32 mssc_len = 0; + u32 mssc_len; + int ret; u32 i; info->section_num = le32_get_bits(fw_hdr->w6, FW_HDR_V1_W6_SEC_NUM); + info->dsp_checksum = le32_get_bits(fw_hdr->w6, FW_HDR_V1_W6_DSP_CHKSUM); base_hdr_len = struct_size(fw_hdr, sections, info->section_num); info->dynamic_hdr_en = le32_get_bits(fw_hdr->w7, FW_HDR_V1_W7_DYN_HDR); @@ -199,16 +358,9 @@ static int rtw89_fw_hdr_parser_v1(struct rtw89_dev *rtwdev, const u8 *fw, u32 le section_info = info->section_info; for (i = 0; i < info->section_num; i++) { section = &fw_hdr->sections[i]; + section_info->type = le32_get_bits(section->w1, FWSECTION_HDR_V1_W1_SECTIONTYPE); - if (section_info->type == FWDL_SECURITY_SECTION_TYPE) { - section_info->mssc = - le32_get_bits(section->w2, FWSECTION_HDR_V1_W2_MSSC); - mssc_len += section_info->mssc * FWDL_SECURITY_SIGLEN; - } else { - section_info->mssc = 0; - } - section_info->len = le32_get_bits(section->w1, FWSECTION_HDR_V1_W1_SEC_SIZE); if (le32_get_bits(section->w1, FWSECTION_HDR_V1_W1_CHECKSUM)) @@ -217,15 +369,40 @@ static int rtw89_fw_hdr_parser_v1(struct rtw89_dev *rtwdev, const u8 *fw, u32 le section_info->dladdr = le32_get_bits(section->w0, FWSECTION_HDR_V1_W0_DL_ADDR); section_info->addr = bin; - bin += section_info->len; + + if (section_info->type == FWDL_SECURITY_SECTION_TYPE) { + ret = __parse_security_section(rtwdev, info, section_info, + section, bin, &mssc_len); + if (ret) + return ret; + } else { + section_info->mssc = 0; + mssc_len = 0; + } + + rtw89_debug(rtwdev, RTW89_DBG_FW, + "section[%d] type=%d len=0x%-6x mssc=%d mssc_len=%d addr=%tx\n", + i, section_info->type, section_info->len, + section_info->mssc, mssc_len, bin - fw); + rtw89_debug(rtwdev, RTW89_DBG_FW, + " ignore=%d key_addr=%p (0x%tx) key_len=%d key_idx=%d\n", + section_info->ignore, section_info->key_addr, + section_info->key_addr ? + section_info->key_addr - section_info->addr : 0, + section_info->key_len, section_info->key_idx); + + bin += section_info->len + mssc_len; section_info++; } - if (fw_end != bin + mssc_len) { + if (fw_end != bin) { rtw89_err(rtwdev, "[ERR]fw bin size\n"); return -EINVAL; } + if (!info->secure_section_exist) + rtw89_warn(rtwdev, "no firmware secure section\n"); + return 0; } @@ -458,6 +635,8 @@ static const struct __fw_feat_cfg fw_feat_tbl[] = { __CFG_FW_FEAT(RTL8852C, ge, 0, 27, 40, 0, CRASH_TRIGGER), __CFG_FW_FEAT(RTL8852C, ge, 0, 27, 56, 10, BEACON_FILTER), __CFG_FW_FEAT(RTL8922A, ge, 0, 34, 30, 0, CRASH_TRIGGER), + __CFG_FW_FEAT(RTL8922A, ge, 0, 34, 11, 0, MACID_PAUSE_SLEEP), + __CFG_FW_FEAT(RTL8922A, ge, 0, 34, 35, 0, SCAN_OFFLOAD), }; static void rtw89_fw_iterate_feature_cfg(struct rtw89_fw_info *fw, @@ -919,9 +1098,56 @@ static void rtw89_h2c_pkt_set_hdr_fwdl(struct rtw89_dev *rtwdev, len + H2C_HEADER_LEN)); } -static int __rtw89_fw_download_hdr(struct rtw89_dev *rtwdev, const u8 *fw, u32 len) +static u32 __rtw89_fw_download_tweak_hdr_v0(struct rtw89_dev *rtwdev, + struct rtw89_fw_bin_info *info, + struct rtw89_fw_hdr *fw_hdr) +{ + le32p_replace_bits(&fw_hdr->w7, FWDL_SECTION_PER_PKT_LEN, + FW_HDR_W7_PART_SIZE); + + return 0; +} + +static u32 __rtw89_fw_download_tweak_hdr_v1(struct rtw89_dev *rtwdev, + struct rtw89_fw_bin_info *info, + struct rtw89_fw_hdr_v1 *fw_hdr) { + struct rtw89_fw_hdr_section_info *section_info; + struct rtw89_fw_hdr_section_v1 *section; + u8 dst_sec_idx = 0; + u8 sec_idx; + + le32p_replace_bits(&fw_hdr->w7, FWDL_SECTION_PER_PKT_LEN, + FW_HDR_V1_W7_PART_SIZE); + + for (sec_idx = 0; sec_idx < info->section_num; sec_idx++) { + section_info = &info->section_info[sec_idx]; + section = &fw_hdr->sections[sec_idx]; + + if (section_info->ignore) + continue; + + if (dst_sec_idx != sec_idx) + fw_hdr->sections[dst_sec_idx] = *section; + + dst_sec_idx++; + } + + le32p_replace_bits(&fw_hdr->w6, dst_sec_idx, FW_HDR_V1_W6_SEC_NUM); + + return (info->section_num - dst_sec_idx) * sizeof(*section); +} + +static int __rtw89_fw_download_hdr(struct rtw89_dev *rtwdev, + const struct rtw89_fw_suit *fw_suit, + struct rtw89_fw_bin_info *info) +{ + u32 len = info->hdr_len - info->dynamic_hdr_len; + struct rtw89_fw_hdr_v1 *fw_hdr_v1; + const u8 *fw = fw_suit->data; + struct rtw89_fw_hdr *fw_hdr; struct sk_buff *skb; + u32 truncated; u32 ret = 0; skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, len); @@ -931,7 +1157,26 @@ static int __rtw89_fw_download_hdr(struct rtw89_dev *rtwdev, const u8 *fw, u32 l } skb_put_data(skb, fw, len); - SET_FW_HDR_PART_SIZE(skb->data, FWDL_SECTION_PER_PKT_LEN); + + switch (fw_suit->hdr_ver) { + case 0: + fw_hdr = (struct rtw89_fw_hdr *)skb->data; + truncated = __rtw89_fw_download_tweak_hdr_v0(rtwdev, info, fw_hdr); + break; + case 1: + fw_hdr_v1 = (struct rtw89_fw_hdr_v1 *)skb->data; + truncated = __rtw89_fw_download_tweak_hdr_v1(rtwdev, info, fw_hdr_v1); + break; + default: + ret = -EOPNOTSUPP; + goto fail; + } + + if (truncated) { + len -= truncated; + skb_trim(skb, len); + } + rtw89_h2c_pkt_set_hdr_fwdl(rtwdev, skb, FWCMD_TYPE_H2C, H2C_CAT_MAC, H2C_CL_MAC_FWDL, H2C_FUNC_MAC_FWHDR_DL, len); @@ -950,12 +1195,14 @@ fail: return ret; } -static int rtw89_fw_download_hdr(struct rtw89_dev *rtwdev, const u8 *fw, u32 len) +static int rtw89_fw_download_hdr(struct rtw89_dev *rtwdev, + const struct rtw89_fw_suit *fw_suit, + struct rtw89_fw_bin_info *info) { const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def; int ret; - ret = __rtw89_fw_download_hdr(rtwdev, fw, len); + ret = __rtw89_fw_download_hdr(rtwdev, fw_suit, info); if (ret) { rtw89_err(rtwdev, "[ERR]FW header download\n"); return ret; @@ -979,9 +1226,21 @@ static int __rtw89_fw_download_main(struct rtw89_dev *rtwdev, struct sk_buff *skb; const u8 *section = info->addr; u32 residue_len = info->len; + bool copy_key = false; u32 pkt_len; int ret; + if (info->ignore) + return 0; + + if (info->key_addr && info->key_len) { + if (info->len > FWDL_SECTION_PER_PKT_LEN || info->len < info->key_len) + rtw89_warn(rtwdev, "ignore to copy key data because of len %d, %d, %d\n", + info->len, FWDL_SECTION_PER_PKT_LEN, info->key_len); + else + copy_key = true; + } + while (residue_len) { if (residue_len >= FWDL_SECTION_PER_PKT_LEN) pkt_len = FWDL_SECTION_PER_PKT_LEN; @@ -995,6 +1254,10 @@ static int __rtw89_fw_download_main(struct rtw89_dev *rtwdev, } skb_put_data(skb, section, pkt_len); + if (copy_key) + memcpy(skb->data + pkt_len - info->key_len, + info->key_addr, info->key_len); + ret = rtw89_h2c_tx(rtwdev, skb, true); if (ret) { rtw89_err(rtwdev, "failed to send h2c\n"); @@ -1101,7 +1364,7 @@ static int rtw89_fw_download_suit(struct rtw89_dev *rtwdev, struct rtw89_fw_suit *fw_suit) { const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def; - struct rtw89_fw_bin_info info; + struct rtw89_fw_bin_info info = {}; int ret; ret = rtw89_fw_hdr_parser(rtwdev, fw_suit, &info); @@ -1120,8 +1383,7 @@ static int rtw89_fw_download_suit(struct rtw89_dev *rtwdev, return ret; } - ret = rtw89_fw_download_hdr(rtwdev, fw_suit->data, info.hdr_len - - info.dynamic_hdr_len); + ret = rtw89_fw_download_hdr(rtwdev, fw_suit, &info); if (ret) return ret; @@ -1485,13 +1747,108 @@ fail: } EXPORT_SYMBOL(rtw89_fw_h2c_dctl_sec_cam_v1); -#define H2C_BA_CAM_LEN 8 +int rtw89_fw_h2c_dctl_sec_cam_v2(struct rtw89_dev *rtwdev, + struct rtw89_vif *rtwvif, + struct rtw89_sta *rtwsta) +{ + struct rtw89_h2c_dctlinfo_ud_v2 *h2c; + u32 len = sizeof(*h2c); + struct sk_buff *skb; + int ret; + + skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, len); + if (!skb) { + rtw89_err(rtwdev, "failed to alloc skb for dctl sec cam\n"); + return -ENOMEM; + } + skb_put(skb, len); + h2c = (struct rtw89_h2c_dctlinfo_ud_v2 *)skb->data; + + rtw89_cam_fill_dctl_sec_cam_info_v2(rtwdev, rtwvif, rtwsta, h2c); + + rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C, + H2C_CAT_MAC, + H2C_CL_MAC_FR_EXCHG, + H2C_FUNC_MAC_DCTLINFO_UD_V2, 0, 0, + len); + + ret = rtw89_h2c_tx(rtwdev, skb, false); + if (ret) { + rtw89_err(rtwdev, "failed to send h2c\n"); + goto fail; + } + + return 0; +fail: + dev_kfree_skb_any(skb); + + return ret; +} +EXPORT_SYMBOL(rtw89_fw_h2c_dctl_sec_cam_v2); + +int rtw89_fw_h2c_default_dmac_tbl_v2(struct rtw89_dev *rtwdev, + struct rtw89_vif *rtwvif, + struct rtw89_sta *rtwsta) +{ + u8 mac_id = rtwsta ? rtwsta->mac_id : rtwvif->mac_id; + struct rtw89_h2c_dctlinfo_ud_v2 *h2c; + u32 len = sizeof(*h2c); + struct sk_buff *skb; + int ret; + + skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, len); + if (!skb) { + rtw89_err(rtwdev, "failed to alloc skb for dctl v2\n"); + return -ENOMEM; + } + skb_put(skb, len); + h2c = (struct rtw89_h2c_dctlinfo_ud_v2 *)skb->data; + + h2c->c0 = le32_encode_bits(mac_id, DCTLINFO_V2_C0_MACID) | + le32_encode_bits(1, DCTLINFO_V2_C0_OP); + + h2c->m0 = cpu_to_le32(DCTLINFO_V2_W0_ALL); + h2c->m1 = cpu_to_le32(DCTLINFO_V2_W1_ALL); + h2c->m2 = cpu_to_le32(DCTLINFO_V2_W2_ALL); + h2c->m3 = cpu_to_le32(DCTLINFO_V2_W3_ALL); + h2c->m4 = cpu_to_le32(DCTLINFO_V2_W4_ALL); + h2c->m5 = cpu_to_le32(DCTLINFO_V2_W5_ALL); + h2c->m6 = cpu_to_le32(DCTLINFO_V2_W6_ALL); + h2c->m7 = cpu_to_le32(DCTLINFO_V2_W7_ALL); + h2c->m8 = cpu_to_le32(DCTLINFO_V2_W8_ALL); + h2c->m9 = cpu_to_le32(DCTLINFO_V2_W9_ALL); + h2c->m10 = cpu_to_le32(DCTLINFO_V2_W10_ALL); + h2c->m11 = cpu_to_le32(DCTLINFO_V2_W11_ALL); + h2c->m12 = cpu_to_le32(DCTLINFO_V2_W12_ALL); + + rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C, + H2C_CAT_MAC, + H2C_CL_MAC_FR_EXCHG, + H2C_FUNC_MAC_DCTLINFO_UD_V2, 0, 0, + len); + + ret = rtw89_h2c_tx(rtwdev, skb, false); + if (ret) { + rtw89_err(rtwdev, "failed to send h2c\n"); + goto fail; + } + + return 0; +fail: + dev_kfree_skb_any(skb); + + return ret; +} +EXPORT_SYMBOL(rtw89_fw_h2c_default_dmac_tbl_v2); + int rtw89_fw_h2c_ba_cam(struct rtw89_dev *rtwdev, struct rtw89_sta *rtwsta, bool valid, struct ieee80211_ampdu_params *params) { const struct rtw89_chip_info *chip = rtwdev->chip; struct rtw89_vif *rtwvif = rtwsta->rtwvif; + struct rtw89_h2c_ba_cam *h2c; u8 macid = rtwsta->mac_id; + u32 len = sizeof(*h2c); struct sk_buff *skb; u8 entry_idx; int ret; @@ -1509,32 +1866,34 @@ int rtw89_fw_h2c_ba_cam(struct rtw89_dev *rtwdev, struct rtw89_sta *rtwsta, return 0; } - skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, H2C_BA_CAM_LEN); + skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, len); if (!skb) { rtw89_err(rtwdev, "failed to alloc skb for h2c ba cam\n"); return -ENOMEM; } - skb_put(skb, H2C_BA_CAM_LEN); - SET_BA_CAM_MACID(skb->data, macid); + skb_put(skb, len); + h2c = (struct rtw89_h2c_ba_cam *)skb->data; + + h2c->w0 = le32_encode_bits(macid, RTW89_H2C_BA_CAM_W0_MACID); if (chip->bacam_ver == RTW89_BACAM_V0_EXT) - SET_BA_CAM_ENTRY_IDX_V1(skb->data, entry_idx); + h2c->w1 |= le32_encode_bits(entry_idx, RTW89_H2C_BA_CAM_W1_ENTRY_IDX_V1); else - SET_BA_CAM_ENTRY_IDX(skb->data, entry_idx); + h2c->w0 |= le32_encode_bits(entry_idx, RTW89_H2C_BA_CAM_W0_ENTRY_IDX); if (!valid) goto end; - SET_BA_CAM_VALID(skb->data, valid); - SET_BA_CAM_TID(skb->data, params->tid); + h2c->w0 |= le32_encode_bits(valid, RTW89_H2C_BA_CAM_W0_VALID) | + le32_encode_bits(params->tid, RTW89_H2C_BA_CAM_W0_TID); if (params->buf_size > 64) - SET_BA_CAM_BMAP_SIZE(skb->data, 4); + h2c->w0 |= le32_encode_bits(4, RTW89_H2C_BA_CAM_W0_BMAP_SIZE); else - SET_BA_CAM_BMAP_SIZE(skb->data, 0); + h2c->w0 |= le32_encode_bits(0, RTW89_H2C_BA_CAM_W0_BMAP_SIZE); /* If init req is set, hw will set the ssn */ - SET_BA_CAM_INIT_REQ(skb->data, 1); - SET_BA_CAM_SSN(skb->data, params->ssn); + h2c->w0 |= le32_encode_bits(1, RTW89_H2C_BA_CAM_W0_INIT_REQ) | + le32_encode_bits(params->ssn, RTW89_H2C_BA_CAM_W0_SSN); if (chip->bacam_ver == RTW89_BACAM_V0_EXT) { - SET_BA_CAM_STD_EN(skb->data, 1); - SET_BA_CAM_BAND(skb->data, rtwvif->mac_idx); + h2c->w1 |= le32_encode_bits(1, RTW89_H2C_BA_CAM_W1_STD_EN) | + le32_encode_bits(rtwvif->mac_idx, RTW89_H2C_BA_CAM_W1_BAND); } end: @@ -1542,7 +1901,7 @@ end: H2C_CAT_MAC, H2C_CL_BA_CAM, H2C_FUNC_MAC_BA_CAM, 0, 1, - H2C_BA_CAM_LEN); + len); ret = rtw89_h2c_tx(rtwdev, skb, false); if (ret) { @@ -1556,31 +1915,35 @@ fail: return ret; } +EXPORT_SYMBOL(rtw89_fw_h2c_ba_cam); static int rtw89_fw_h2c_init_ba_cam_v0_ext(struct rtw89_dev *rtwdev, u8 entry_idx, u8 uid) { + struct rtw89_h2c_ba_cam *h2c; + u32 len = sizeof(*h2c); struct sk_buff *skb; int ret; - skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, H2C_BA_CAM_LEN); + skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, len); if (!skb) { rtw89_err(rtwdev, "failed to alloc skb for dynamic h2c ba cam\n"); return -ENOMEM; } - skb_put(skb, H2C_BA_CAM_LEN); + skb_put(skb, len); + h2c = (struct rtw89_h2c_ba_cam *)skb->data; - SET_BA_CAM_VALID(skb->data, 1); - SET_BA_CAM_ENTRY_IDX_V1(skb->data, entry_idx); - SET_BA_CAM_UID(skb->data, uid); - SET_BA_CAM_BAND(skb->data, 0); - SET_BA_CAM_STD_EN(skb->data, 0); + h2c->w0 = le32_encode_bits(1, RTW89_H2C_BA_CAM_W0_VALID); + h2c->w1 = le32_encode_bits(entry_idx, RTW89_H2C_BA_CAM_W1_ENTRY_IDX_V1) | + le32_encode_bits(uid, RTW89_H2C_BA_CAM_W1_UID) | + le32_encode_bits(0, RTW89_H2C_BA_CAM_W1_BAND) | + le32_encode_bits(0, RTW89_H2C_BA_CAM_W1_STD_EN); rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C, H2C_CAT_MAC, H2C_CL_BA_CAM, H2C_FUNC_MAC_BA_CAM, 0, 1, - H2C_BA_CAM_LEN); + len); ret = rtw89_h2c_tx(rtwdev, skb, false); if (ret) { @@ -1609,14 +1972,132 @@ void rtw89_fw_h2c_init_dynamic_ba_cam_v0_ext(struct rtw89_dev *rtwdev) } } +int rtw89_fw_h2c_ba_cam_v1(struct rtw89_dev *rtwdev, struct rtw89_sta *rtwsta, + bool valid, struct ieee80211_ampdu_params *params) +{ + const struct rtw89_chip_info *chip = rtwdev->chip; + struct rtw89_vif *rtwvif = rtwsta->rtwvif; + struct rtw89_h2c_ba_cam_v1 *h2c; + u8 macid = rtwsta->mac_id; + u32 len = sizeof(*h2c); + struct sk_buff *skb; + u8 entry_idx; + u8 bmap_size; + int ret; + + ret = valid ? + rtw89_core_acquire_sta_ba_entry(rtwdev, rtwsta, params->tid, &entry_idx) : + rtw89_core_release_sta_ba_entry(rtwdev, rtwsta, params->tid, &entry_idx); + if (ret) { + /* it still works even if we don't have static BA CAM, because + * hardware can create dynamic BA CAM automatically. + */ + rtw89_debug(rtwdev, RTW89_DBG_TXRX, + "failed to %s entry tid=%d for h2c ba cam\n", + valid ? "alloc" : "free", params->tid); + return 0; + } + + skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, len); + if (!skb) { + rtw89_err(rtwdev, "failed to alloc skb for h2c ba cam\n"); + return -ENOMEM; + } + skb_put(skb, len); + h2c = (struct rtw89_h2c_ba_cam_v1 *)skb->data; + + if (params->buf_size > 512) + bmap_size = 10; + else if (params->buf_size > 256) + bmap_size = 8; + else if (params->buf_size > 64) + bmap_size = 4; + else + bmap_size = 0; + + h2c->w0 = le32_encode_bits(valid, RTW89_H2C_BA_CAM_V1_W0_VALID) | + le32_encode_bits(1, RTW89_H2C_BA_CAM_V1_W0_INIT_REQ) | + le32_encode_bits(macid, RTW89_H2C_BA_CAM_V1_W0_MACID_MASK) | + le32_encode_bits(params->tid, RTW89_H2C_BA_CAM_V1_W0_TID_MASK) | + le32_encode_bits(bmap_size, RTW89_H2C_BA_CAM_V1_W0_BMAP_SIZE_MASK) | + le32_encode_bits(params->ssn, RTW89_H2C_BA_CAM_V1_W0_SSN_MASK); + + entry_idx += chip->bacam_dynamic_num; /* std entry right after dynamic ones */ + h2c->w1 = le32_encode_bits(entry_idx, RTW89_H2C_BA_CAM_V1_W1_ENTRY_IDX_MASK) | + le32_encode_bits(1, RTW89_H2C_BA_CAM_V1_W1_STD_ENTRY_EN) | + le32_encode_bits(!!rtwvif->mac_idx, RTW89_H2C_BA_CAM_V1_W1_BAND_SEL); + + rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C, + H2C_CAT_MAC, + H2C_CL_BA_CAM, + H2C_FUNC_MAC_BA_CAM_V1, 0, 1, + len); + + ret = rtw89_h2c_tx(rtwdev, skb, false); + if (ret) { + rtw89_err(rtwdev, "failed to send h2c\n"); + goto fail; + } + + return 0; +fail: + dev_kfree_skb_any(skb); + + return ret; +} +EXPORT_SYMBOL(rtw89_fw_h2c_ba_cam_v1); + +int rtw89_fw_h2c_init_ba_cam_users(struct rtw89_dev *rtwdev, u8 users, + u8 offset, u8 mac_idx) +{ + struct rtw89_h2c_ba_cam_init *h2c; + u32 len = sizeof(*h2c); + struct sk_buff *skb; + int ret; + + skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, len); + if (!skb) { + rtw89_err(rtwdev, "failed to alloc skb for h2c ba cam init\n"); + return -ENOMEM; + } + skb_put(skb, len); + h2c = (struct rtw89_h2c_ba_cam_init *)skb->data; + + h2c->w0 = le32_encode_bits(users, RTW89_H2C_BA_CAM_INIT_USERS_MASK) | + le32_encode_bits(offset, RTW89_H2C_BA_CAM_INIT_OFFSET_MASK) | + le32_encode_bits(mac_idx, RTW89_H2C_BA_CAM_INIT_BAND_SEL); + + rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C, + H2C_CAT_MAC, + H2C_CL_BA_CAM, + H2C_FUNC_MAC_BA_CAM_INIT, 0, 1, + len); + + ret = rtw89_h2c_tx(rtwdev, skb, false); + if (ret) { + rtw89_err(rtwdev, "failed to send h2c\n"); + goto fail; + } + + return 0; +fail: + dev_kfree_skb_any(skb); + + return ret; +} + #define H2C_LOG_CFG_LEN 12 int rtw89_fw_h2c_fw_log(struct rtw89_dev *rtwdev, bool enable) { struct sk_buff *skb; - u32 comp = enable ? BIT(RTW89_FW_LOG_COMP_INIT) | BIT(RTW89_FW_LOG_COMP_TASK) | - BIT(RTW89_FW_LOG_COMP_PS) | BIT(RTW89_FW_LOG_COMP_ERROR) : 0; + u32 comp = 0; int ret; + if (enable) + comp = BIT(RTW89_FW_LOG_COMP_INIT) | BIT(RTW89_FW_LOG_COMP_TASK) | + BIT(RTW89_FW_LOG_COMP_PS) | BIT(RTW89_FW_LOG_COMP_ERROR) | + BIT(RTW89_FW_LOG_COMP_SCAN); + skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, H2C_LOG_CFG_LEN); if (!skb) { rtw89_err(rtwdev, "failed to alloc skb for fw log cfg\n"); @@ -1815,6 +2296,50 @@ fail: return ret; } +int rtw89_fw_h2c_lps_ch_info(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif) +{ + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, + rtwvif->sub_entity_idx); + const struct rtw89_chip_info *chip = rtwdev->chip; + struct rtw89_h2c_lps_ch_info *h2c; + u32 len = sizeof(*h2c); + struct sk_buff *skb; + int ret; + + if (chip->chip_gen != RTW89_CHIP_BE) + return 0; + + skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, len); + if (!skb) { + rtw89_err(rtwdev, "failed to alloc skb for h2c lps_ch_info\n"); + return -ENOMEM; + } + skb_put(skb, len); + h2c = (struct rtw89_h2c_lps_ch_info *)skb->data; + + h2c->info[0].central_ch = chan->channel; + h2c->info[0].pri_ch = chan->primary_channel; + h2c->info[0].band = chan->band_type; + h2c->info[0].bw = chan->band_width; + h2c->mlo_dbcc_mode_lps = cpu_to_le32(MLO_2_PLUS_0_1RF); + + rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C, + H2C_CAT_OUTSRC, H2C_CL_OUTSRC_DM, + H2C_FUNC_FW_LPS_CH_INFO, 0, 0, len); + + ret = rtw89_h2c_tx(rtwdev, skb, false); + if (ret) { + rtw89_err(rtwdev, "failed to send h2c\n"); + goto fail; + } + + return 0; +fail: + dev_kfree_skb_any(skb); + + return ret; +} + #define H2C_P2P_ACT_LEN 20 int rtw89_fw_h2c_p2p_act(struct rtw89_dev *rtwdev, struct ieee80211_vif *vif, struct ieee80211_p2p_noa_desc *desc, @@ -1892,11 +2417,12 @@ static void __rtw89_fw_h2c_set_tx_path(struct rtw89_dev *rtwdev, #define H2C_CMC_TBL_LEN 68 int rtw89_fw_h2c_default_cmac_tbl(struct rtw89_dev *rtwdev, - struct rtw89_vif *rtwvif) + struct rtw89_vif *rtwvif, + struct rtw89_sta *rtwsta) { const struct rtw89_chip_info *chip = rtwdev->chip; + u8 macid = rtwsta ? rtwsta->mac_id : rtwvif->mac_id; struct sk_buff *skb; - u8 macid = rtwvif->mac_id; int ret; skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, H2C_CMC_TBL_LEN); @@ -1937,6 +2463,91 @@ fail: return ret; } +EXPORT_SYMBOL(rtw89_fw_h2c_default_cmac_tbl); + +int rtw89_fw_h2c_default_cmac_tbl_g7(struct rtw89_dev *rtwdev, + struct rtw89_vif *rtwvif, + struct rtw89_sta *rtwsta) +{ + u8 mac_id = rtwsta ? rtwsta->mac_id : rtwvif->mac_id; + struct rtw89_h2c_cctlinfo_ud_g7 *h2c; + u32 len = sizeof(*h2c); + struct sk_buff *skb; + int ret; + + skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, len); + if (!skb) { + rtw89_err(rtwdev, "failed to alloc skb for cmac g7\n"); + return -ENOMEM; + } + skb_put(skb, len); + h2c = (struct rtw89_h2c_cctlinfo_ud_g7 *)skb->data; + + h2c->c0 = le32_encode_bits(mac_id, CCTLINFO_G7_C0_MACID) | + le32_encode_bits(1, CCTLINFO_G7_C0_OP); + + h2c->w0 = le32_encode_bits(4, CCTLINFO_G7_W0_DATARATE); + h2c->m0 = cpu_to_le32(CCTLINFO_G7_W0_ALL); + + h2c->w1 = le32_encode_bits(4, CCTLINFO_G7_W1_DATA_RTY_LOWEST_RATE) | + le32_encode_bits(0xa, CCTLINFO_G7_W1_RTSRATE) | + le32_encode_bits(4, CCTLINFO_G7_W1_RTS_RTY_LOWEST_RATE); + h2c->m1 = cpu_to_le32(CCTLINFO_G7_W1_ALL); + + h2c->m2 = cpu_to_le32(CCTLINFO_G7_W2_ALL); + + h2c->m3 = cpu_to_le32(CCTLINFO_G7_W3_ALL); + + h2c->w4 = le32_encode_bits(0xFFFF, CCTLINFO_G7_W4_ACT_SUBCH_CBW); + h2c->m4 = cpu_to_le32(CCTLINFO_G7_W4_ALL); + + h2c->w5 = le32_encode_bits(2, CCTLINFO_G7_W5_NOMINAL_PKT_PADDING0) | + le32_encode_bits(2, CCTLINFO_G7_W5_NOMINAL_PKT_PADDING1) | + le32_encode_bits(2, CCTLINFO_G7_W5_NOMINAL_PKT_PADDING2) | + le32_encode_bits(2, CCTLINFO_G7_W5_NOMINAL_PKT_PADDING3) | + le32_encode_bits(2, CCTLINFO_G7_W5_NOMINAL_PKT_PADDING4); + h2c->m5 = cpu_to_le32(CCTLINFO_G7_W5_ALL); + + h2c->w6 = le32_encode_bits(0xb, CCTLINFO_G7_W6_RESP_REF_RATE); + h2c->m6 = cpu_to_le32(CCTLINFO_G7_W6_ALL); + + h2c->w7 = le32_encode_bits(1, CCTLINFO_G7_W7_NC) | + le32_encode_bits(1, CCTLINFO_G7_W7_NR) | + le32_encode_bits(1, CCTLINFO_G7_W7_CB) | + le32_encode_bits(0x1, CCTLINFO_G7_W7_CSI_PARA_EN) | + le32_encode_bits(0xb, CCTLINFO_G7_W7_CSI_FIX_RATE); + h2c->m7 = cpu_to_le32(CCTLINFO_G7_W7_ALL); + + h2c->m8 = cpu_to_le32(CCTLINFO_G7_W8_ALL); + + h2c->w14 = le32_encode_bits(0, CCTLINFO_G7_W14_VO_CURR_RATE) | + le32_encode_bits(0, CCTLINFO_G7_W14_VI_CURR_RATE) | + le32_encode_bits(0, CCTLINFO_G7_W14_BE_CURR_RATE_L); + h2c->m14 = cpu_to_le32(CCTLINFO_G7_W14_ALL); + + h2c->w15 = le32_encode_bits(0, CCTLINFO_G7_W15_BE_CURR_RATE_H) | + le32_encode_bits(0, CCTLINFO_G7_W15_BK_CURR_RATE) | + le32_encode_bits(0, CCTLINFO_G7_W15_MGNT_CURR_RATE); + h2c->m15 = cpu_to_le32(CCTLINFO_G7_W15_ALL); + + rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C, + H2C_CAT_MAC, H2C_CL_MAC_FR_EXCHG, + H2C_FUNC_MAC_CCTLINFO_UD_G7, 0, 1, + len); + + ret = rtw89_h2c_tx(rtwdev, skb, false); + if (ret) { + rtw89_err(rtwdev, "failed to send h2c\n"); + goto fail; + } + + return 0; +fail: + dev_kfree_skb_any(skb); + + return ret; +} +EXPORT_SYMBOL(rtw89_fw_h2c_default_cmac_tbl_g7); static void __get_sta_he_pkt_padding(struct rtw89_dev *rtwdev, struct ieee80211_sta *sta, u8 *pads) @@ -1950,9 +2561,6 @@ static void __get_sta_he_pkt_padding(struct rtw89_dev *rtwdev, u16 ppe; int i; - if (!sta->deflink.he_cap.has_he) - return; - ppe_th = FIELD_GET(IEEE80211_HE_PHY_CAP6_PPE_THRESHOLD_PRESENT, sta->deflink.he_cap.he_cap_elem.phy_cap_info[6]); if (!ppe_th) { @@ -2011,7 +2619,7 @@ int rtw89_fw_h2c_assoc_cmac_tbl(struct rtw89_dev *rtwdev, int ret; memset(pads, 0, sizeof(pads)); - if (sta) + if (sta && sta->deflink.he_cap.has_he) __get_sta_he_pkt_padding(rtwdev, sta, pads); if (vif->p2p) @@ -2073,6 +2681,246 @@ fail: return ret; } +EXPORT_SYMBOL(rtw89_fw_h2c_assoc_cmac_tbl); + +static void __get_sta_eht_pkt_padding(struct rtw89_dev *rtwdev, + struct ieee80211_sta *sta, u8 *pads) +{ + u8 nss = min(sta->deflink.rx_nss, rtwdev->hal.tx_nss) - 1; + u16 ppe_thres_hdr; + u8 ppe16, ppe8; + u8 n, idx, sh; + u8 ru_bitmap; + bool ppe_th; + u16 ppe; + int i; + + ppe_th = !!u8_get_bits(sta->deflink.eht_cap.eht_cap_elem.phy_cap_info[5], + IEEE80211_EHT_PHY_CAP5_PPE_THRESHOLD_PRESENT); + if (!ppe_th) { + u8 pad; + + pad = u8_get_bits(sta->deflink.eht_cap.eht_cap_elem.phy_cap_info[5], + IEEE80211_EHT_PHY_CAP5_COMMON_NOMINAL_PKT_PAD_MASK); + + for (i = 0; i < RTW89_PPE_BW_NUM; i++) + pads[i] = pad; + + return; + } + + ppe_thres_hdr = get_unaligned_le16(sta->deflink.eht_cap.eht_ppe_thres); + ru_bitmap = u16_get_bits(ppe_thres_hdr, + IEEE80211_EHT_PPE_THRES_RU_INDEX_BITMASK_MASK); + n = hweight8(ru_bitmap); + n = IEEE80211_EHT_PPE_THRES_INFO_HEADER_SIZE + + (n * IEEE80211_EHT_PPE_THRES_INFO_PPET_SIZE * 2) * nss; + + for (i = 0; i < RTW89_PPE_BW_NUM; i++) { + if (!(ru_bitmap & BIT(i))) { + pads[i] = 1; + continue; + } + + idx = n >> 3; + sh = n & 7; + n += IEEE80211_EHT_PPE_THRES_INFO_PPET_SIZE * 2; + + ppe = get_unaligned_le16(sta->deflink.eht_cap.eht_ppe_thres + idx); + ppe16 = (ppe >> sh) & IEEE80211_PPE_THRES_NSS_MASK; + sh += IEEE80211_EHT_PPE_THRES_INFO_PPET_SIZE; + ppe8 = (ppe >> sh) & IEEE80211_PPE_THRES_NSS_MASK; + + if (ppe16 != 7 && ppe8 == 7) + pads[i] = 2; + else if (ppe8 != 7) + pads[i] = 1; + else + pads[i] = 0; + } +} + +int rtw89_fw_h2c_assoc_cmac_tbl_g7(struct rtw89_dev *rtwdev, + struct ieee80211_vif *vif, + struct ieee80211_sta *sta) +{ + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + struct rtw89_vif *rtwvif = (struct rtw89_vif *)vif->drv_priv; + struct rtw89_sta *rtwsta = sta_to_rtwsta_safe(sta); + u8 mac_id = rtwsta ? rtwsta->mac_id : rtwvif->mac_id; + struct rtw89_h2c_cctlinfo_ud_g7 *h2c; + u8 pads[RTW89_PPE_BW_NUM]; + u32 len = sizeof(*h2c); + struct sk_buff *skb; + u16 lowest_rate; + int ret; + + memset(pads, 0, sizeof(pads)); + if (sta) { + if (sta->deflink.eht_cap.has_eht) + __get_sta_eht_pkt_padding(rtwdev, sta, pads); + else if (sta->deflink.he_cap.has_he) + __get_sta_he_pkt_padding(rtwdev, sta, pads); + } + + if (vif->p2p) + lowest_rate = RTW89_HW_RATE_OFDM6; + else if (chan->band_type == RTW89_BAND_2G) + lowest_rate = RTW89_HW_RATE_CCK1; + else + lowest_rate = RTW89_HW_RATE_OFDM6; + + skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, len); + if (!skb) { + rtw89_err(rtwdev, "failed to alloc skb for cmac g7\n"); + return -ENOMEM; + } + skb_put(skb, len); + h2c = (struct rtw89_h2c_cctlinfo_ud_g7 *)skb->data; + + h2c->c0 = le32_encode_bits(mac_id, CCTLINFO_G7_C0_MACID) | + le32_encode_bits(1, CCTLINFO_G7_C0_OP); + + h2c->w0 = le32_encode_bits(1, CCTLINFO_G7_W0_DISRTSFB) | + le32_encode_bits(1, CCTLINFO_G7_W0_DISDATAFB); + h2c->m0 = cpu_to_le32(CCTLINFO_G7_W0_DISRTSFB | + CCTLINFO_G7_W0_DISDATAFB); + + h2c->w1 = le32_encode_bits(lowest_rate, CCTLINFO_G7_W1_RTS_RTY_LOWEST_RATE); + h2c->m1 = cpu_to_le32(CCTLINFO_G7_W1_RTS_RTY_LOWEST_RATE); + + h2c->w2 = le32_encode_bits(0, CCTLINFO_G7_W2_DATA_TXCNT_LMT_SEL); + h2c->m2 = cpu_to_le32(CCTLINFO_G7_W2_DATA_TXCNT_LMT_SEL); + + h2c->w3 = le32_encode_bits(0, CCTLINFO_G7_W3_RTS_TXCNT_LMT_SEL); + h2c->m3 = cpu_to_le32(CCTLINFO_G7_W3_RTS_TXCNT_LMT_SEL); + + h2c->w4 = le32_encode_bits(rtwvif->port, CCTLINFO_G7_W4_MULTI_PORT_ID); + h2c->m4 = cpu_to_le32(CCTLINFO_G7_W4_MULTI_PORT_ID); + + if (rtwvif->net_type == RTW89_NET_TYPE_AP_MODE) { + h2c->w4 |= le32_encode_bits(0, CCTLINFO_G7_W4_DATA_DCM); + h2c->m4 |= cpu_to_le32(CCTLINFO_G7_W4_DATA_DCM); + } + + if (vif->bss_conf.eht_support) { + u16 punct = vif->bss_conf.chanreq.oper.punctured; + + h2c->w4 |= le32_encode_bits(~punct, + CCTLINFO_G7_W4_ACT_SUBCH_CBW); + h2c->m4 |= cpu_to_le32(CCTLINFO_G7_W4_ACT_SUBCH_CBW); + } + + h2c->w5 = le32_encode_bits(pads[RTW89_CHANNEL_WIDTH_20], + CCTLINFO_G7_W5_NOMINAL_PKT_PADDING0) | + le32_encode_bits(pads[RTW89_CHANNEL_WIDTH_40], + CCTLINFO_G7_W5_NOMINAL_PKT_PADDING1) | + le32_encode_bits(pads[RTW89_CHANNEL_WIDTH_80], + CCTLINFO_G7_W5_NOMINAL_PKT_PADDING2) | + le32_encode_bits(pads[RTW89_CHANNEL_WIDTH_160], + CCTLINFO_G7_W5_NOMINAL_PKT_PADDING3) | + le32_encode_bits(pads[RTW89_CHANNEL_WIDTH_320], + CCTLINFO_G7_W5_NOMINAL_PKT_PADDING4); + h2c->m5 = cpu_to_le32(CCTLINFO_G7_W5_NOMINAL_PKT_PADDING0 | + CCTLINFO_G7_W5_NOMINAL_PKT_PADDING1 | + CCTLINFO_G7_W5_NOMINAL_PKT_PADDING2 | + CCTLINFO_G7_W5_NOMINAL_PKT_PADDING3 | + CCTLINFO_G7_W5_NOMINAL_PKT_PADDING4); + + h2c->w6 = le32_encode_bits(vif->type == NL80211_IFTYPE_STATION ? 1 : 0, + CCTLINFO_G7_W6_ULDL); + h2c->m6 = cpu_to_le32(CCTLINFO_G7_W6_ULDL); + + if (sta) { + h2c->w8 = le32_encode_bits(sta->deflink.he_cap.has_he, + CCTLINFO_G7_W8_BSR_QUEUE_SIZE_FORMAT); + h2c->m8 = cpu_to_le32(CCTLINFO_G7_W8_BSR_QUEUE_SIZE_FORMAT); + } + + rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C, + H2C_CAT_MAC, H2C_CL_MAC_FR_EXCHG, + H2C_FUNC_MAC_CCTLINFO_UD_G7, 0, 1, + len); + + ret = rtw89_h2c_tx(rtwdev, skb, false); + if (ret) { + rtw89_err(rtwdev, "failed to send h2c\n"); + goto fail; + } + + return 0; +fail: + dev_kfree_skb_any(skb); + + return ret; +} +EXPORT_SYMBOL(rtw89_fw_h2c_assoc_cmac_tbl_g7); + +int rtw89_fw_h2c_ampdu_cmac_tbl_g7(struct rtw89_dev *rtwdev, + struct ieee80211_vif *vif, + struct ieee80211_sta *sta) +{ + struct rtw89_sta *rtwsta = (struct rtw89_sta *)sta->drv_priv; + struct rtw89_h2c_cctlinfo_ud_g7 *h2c; + u32 len = sizeof(*h2c); + struct sk_buff *skb; + u16 agg_num = 0; + u8 ba_bmap = 0; + int ret; + u8 tid; + + skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, len); + if (!skb) { + rtw89_err(rtwdev, "failed to alloc skb for ampdu cmac g7\n"); + return -ENOMEM; + } + skb_put(skb, len); + h2c = (struct rtw89_h2c_cctlinfo_ud_g7 *)skb->data; + + for_each_set_bit(tid, rtwsta->ampdu_map, IEEE80211_NUM_TIDS) { + if (agg_num == 0) + agg_num = rtwsta->ampdu_params[tid].agg_num; + else + agg_num = min(agg_num, rtwsta->ampdu_params[tid].agg_num); + } + + if (agg_num <= 0x20) + ba_bmap = 3; + else if (agg_num > 0x20 && agg_num <= 0x40) + ba_bmap = 0; + else if (agg_num > 0x40 && agg_num <= 0x80) + ba_bmap = 1; + else if (agg_num > 0x80 && agg_num <= 0x100) + ba_bmap = 2; + else if (agg_num > 0x100 && agg_num <= 0x200) + ba_bmap = 4; + else if (agg_num > 0x200 && agg_num <= 0x400) + ba_bmap = 5; + + h2c->c0 = le32_encode_bits(rtwsta->mac_id, CCTLINFO_G7_C0_MACID) | + le32_encode_bits(1, CCTLINFO_G7_C0_OP); + + h2c->w3 = le32_encode_bits(ba_bmap, CCTLINFO_G7_W3_BA_BMAP); + h2c->m3 = cpu_to_le32(CCTLINFO_G7_W3_BA_BMAP); + + rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C, + H2C_CAT_MAC, H2C_CL_MAC_FR_EXCHG, + H2C_FUNC_MAC_CCTLINFO_UD_G7, 0, 0, + len); + + ret = rtw89_h2c_tx(rtwdev, skb, false); + if (ret) { + rtw89_err(rtwdev, "failed to send h2c\n"); + goto fail; + } + + return 0; +fail: + dev_kfree_skb_any(skb); + + return ret; +} +EXPORT_SYMBOL(rtw89_fw_h2c_ampdu_cmac_tbl_g7); int rtw89_fw_h2c_txtime_cmac_tbl(struct rtw89_dev *rtwdev, struct rtw89_sta *rtwsta) @@ -2155,18 +3003,20 @@ fail: return ret; } -#define H2C_BCN_BASE_LEN 12 int rtw89_fw_h2c_update_beacon(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif) { - struct ieee80211_vif *vif = rtwvif_to_vif(rtwvif); const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, rtwvif->sub_entity_idx); - struct sk_buff *skb; + struct ieee80211_vif *vif = rtwvif_to_vif(rtwvif); + struct rtw89_h2c_bcn_upd *h2c; struct sk_buff *skb_beacon; - u16 tim_offset; + struct ieee80211_hdr *hdr; + u32 len = sizeof(*h2c); + struct sk_buff *skb; int bcn_total_len; u16 beacon_rate; + u16 tim_offset; void *noa_data; u8 noa_len; int ret; @@ -2192,23 +3042,27 @@ int rtw89_fw_h2c_update_beacon(struct rtw89_dev *rtwdev, skb_put_data(skb_beacon, noa_data, noa_len); } - bcn_total_len = H2C_BCN_BASE_LEN + skb_beacon->len; + hdr = (struct ieee80211_hdr *)skb_beacon; + tim_offset -= ieee80211_hdrlen(hdr->frame_control); + + bcn_total_len = len + skb_beacon->len; skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, bcn_total_len); if (!skb) { rtw89_err(rtwdev, "failed to alloc skb for fw dl\n"); dev_kfree_skb_any(skb_beacon); return -ENOMEM; } - skb_put(skb, H2C_BCN_BASE_LEN); + skb_put(skb, len); + h2c = (struct rtw89_h2c_bcn_upd *)skb->data; - SET_BCN_UPD_PORT(skb->data, rtwvif->port); - SET_BCN_UPD_MBSSID(skb->data, 0); - SET_BCN_UPD_BAND(skb->data, rtwvif->mac_idx); - SET_BCN_UPD_GRP_IE_OFST(skb->data, tim_offset); - SET_BCN_UPD_MACID(skb->data, rtwvif->mac_id); - SET_BCN_UPD_SSN_SEL(skb->data, RTW89_MGMT_HW_SSN_SEL); - SET_BCN_UPD_SSN_MODE(skb->data, RTW89_MGMT_HW_SEQ_MODE); - SET_BCN_UPD_RATE(skb->data, beacon_rate); + h2c->w0 = le32_encode_bits(rtwvif->port, RTW89_H2C_BCN_UPD_W0_PORT) | + le32_encode_bits(0, RTW89_H2C_BCN_UPD_W0_MBSSID) | + le32_encode_bits(rtwvif->mac_idx, RTW89_H2C_BCN_UPD_W0_BAND) | + le32_encode_bits(tim_offset | BIT(7), RTW89_H2C_BCN_UPD_W0_GRP_IE_OFST); + h2c->w1 = le32_encode_bits(rtwvif->mac_id, RTW89_H2C_BCN_UPD_W1_MACID) | + le32_encode_bits(RTW89_MGMT_HW_SSN_SEL, RTW89_H2C_BCN_UPD_W1_SSN_SEL) | + le32_encode_bits(RTW89_MGMT_HW_SEQ_MODE, RTW89_H2C_BCN_UPD_W1_SSN_MODE) | + le32_encode_bits(beacon_rate, RTW89_H2C_BCN_UPD_W1_RATE); skb_put_data(skb, skb_beacon->data, skb_beacon->len); dev_kfree_skb_any(skb_beacon); @@ -2227,6 +3081,90 @@ int rtw89_fw_h2c_update_beacon(struct rtw89_dev *rtwdev, return 0; } +EXPORT_SYMBOL(rtw89_fw_h2c_update_beacon); + +int rtw89_fw_h2c_update_beacon_be(struct rtw89_dev *rtwdev, + struct rtw89_vif *rtwvif) +{ + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + struct ieee80211_vif *vif = rtwvif_to_vif(rtwvif); + struct rtw89_h2c_bcn_upd_be *h2c; + struct sk_buff *skb_beacon; + struct ieee80211_hdr *hdr; + u32 len = sizeof(*h2c); + struct sk_buff *skb; + int bcn_total_len; + u16 beacon_rate; + u16 tim_offset; + void *noa_data; + u8 noa_len; + int ret; + + if (vif->p2p) + beacon_rate = RTW89_HW_RATE_OFDM6; + else if (chan->band_type == RTW89_BAND_2G) + beacon_rate = RTW89_HW_RATE_CCK1; + else + beacon_rate = RTW89_HW_RATE_OFDM6; + + skb_beacon = ieee80211_beacon_get_tim(rtwdev->hw, vif, &tim_offset, + NULL, 0); + if (!skb_beacon) { + rtw89_err(rtwdev, "failed to get beacon skb\n"); + return -ENOMEM; + } + + noa_len = rtw89_p2p_noa_fetch(rtwvif, &noa_data); + if (noa_len && + (noa_len <= skb_tailroom(skb_beacon) || + pskb_expand_head(skb_beacon, 0, noa_len, GFP_KERNEL) == 0)) { + skb_put_data(skb_beacon, noa_data, noa_len); + } + + hdr = (struct ieee80211_hdr *)skb_beacon; + tim_offset -= ieee80211_hdrlen(hdr->frame_control); + + bcn_total_len = len + skb_beacon->len; + skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, bcn_total_len); + if (!skb) { + rtw89_err(rtwdev, "failed to alloc skb for fw dl\n"); + dev_kfree_skb_any(skb_beacon); + return -ENOMEM; + } + skb_put(skb, len); + h2c = (struct rtw89_h2c_bcn_upd_be *)skb->data; + + h2c->w0 = le32_encode_bits(rtwvif->port, RTW89_H2C_BCN_UPD_BE_W0_PORT) | + le32_encode_bits(0, RTW89_H2C_BCN_UPD_BE_W0_MBSSID) | + le32_encode_bits(rtwvif->mac_idx, RTW89_H2C_BCN_UPD_BE_W0_BAND) | + le32_encode_bits(tim_offset | BIT(7), RTW89_H2C_BCN_UPD_BE_W0_GRP_IE_OFST); + h2c->w1 = le32_encode_bits(rtwvif->mac_id, RTW89_H2C_BCN_UPD_BE_W1_MACID) | + le32_encode_bits(RTW89_MGMT_HW_SSN_SEL, RTW89_H2C_BCN_UPD_BE_W1_SSN_SEL) | + le32_encode_bits(RTW89_MGMT_HW_SEQ_MODE, RTW89_H2C_BCN_UPD_BE_W1_SSN_MODE) | + le32_encode_bits(beacon_rate, RTW89_H2C_BCN_UPD_BE_W1_RATE); + + skb_put_data(skb, skb_beacon->data, skb_beacon->len); + dev_kfree_skb_any(skb_beacon); + + rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C, + H2C_CAT_MAC, H2C_CL_MAC_FR_EXCHG, + H2C_FUNC_MAC_BCN_UPD_BE, 0, 1, + bcn_total_len); + + ret = rtw89_h2c_tx(rtwdev, skb, false); + if (ret) { + rtw89_err(rtwdev, "failed to send h2c\n"); + goto fail; + } + + return 0; + +fail: + dev_kfree_skb_any(skb); + + return ret; +} +EXPORT_SYMBOL(rtw89_fw_h2c_update_beacon_be); #define H2C_ROLE_MAINTAIN_LEN 4 int rtw89_fw_h2c_role_maintain(struct rtw89_dev *rtwdev, @@ -2277,45 +3215,93 @@ fail: return ret; } -#define H2C_JOIN_INFO_LEN 4 +static enum rtw89_fw_sta_type +rtw89_fw_get_sta_type(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif, + struct rtw89_sta *rtwsta) +{ + struct ieee80211_sta *sta = rtwsta_to_sta_safe(rtwsta); + struct ieee80211_vif *vif = rtwvif_to_vif(rtwvif); + + if (!sta) + goto by_vif; + + if (sta->deflink.eht_cap.has_eht) + return RTW89_FW_BE_STA; + else if (sta->deflink.he_cap.has_he) + return RTW89_FW_AX_STA; + else + return RTW89_FW_N_AC_STA; + +by_vif: + if (vif->bss_conf.eht_support) + return RTW89_FW_BE_STA; + else if (vif->bss_conf.he_support) + return RTW89_FW_AX_STA; + else + return RTW89_FW_N_AC_STA; +} + int rtw89_fw_h2c_join_info(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif, struct rtw89_sta *rtwsta, bool dis_conn) { struct sk_buff *skb; u8 mac_id = rtwsta ? rtwsta->mac_id : rtwvif->mac_id; u8 self_role = rtwvif->self_role; + enum rtw89_fw_sta_type sta_type; u8 net_type = rtwvif->net_type; + struct rtw89_h2c_join_v1 *h2c_v1; + struct rtw89_h2c_join *h2c; + u32 len = sizeof(*h2c); + bool format_v1 = false; int ret; + if (rtwdev->chip->chip_gen == RTW89_CHIP_BE) { + len = sizeof(*h2c_v1); + format_v1 = true; + } + if (net_type == RTW89_NET_TYPE_AP_MODE && rtwsta) { self_role = RTW89_SELF_ROLE_AP_CLIENT; net_type = dis_conn ? RTW89_NET_TYPE_NO_LINK : net_type; } - skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, H2C_JOIN_INFO_LEN); + skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, len); if (!skb) { rtw89_err(rtwdev, "failed to alloc skb for h2c join\n"); return -ENOMEM; } - skb_put(skb, H2C_JOIN_INFO_LEN); - SET_JOININFO_MACID(skb->data, mac_id); - SET_JOININFO_OP(skb->data, dis_conn); - SET_JOININFO_BAND(skb->data, rtwvif->mac_idx); - SET_JOININFO_WMM(skb->data, rtwvif->wmm); - SET_JOININFO_TGR(skb->data, rtwvif->trigger); - SET_JOININFO_ISHESTA(skb->data, 0); - SET_JOININFO_DLBW(skb->data, 0); - SET_JOININFO_TF_MAC_PAD(skb->data, 0); - SET_JOININFO_DL_T_PE(skb->data, 0); - SET_JOININFO_PORT_ID(skb->data, rtwvif->port); - SET_JOININFO_NET_TYPE(skb->data, net_type); - SET_JOININFO_WIFI_ROLE(skb->data, rtwvif->wifi_role); - SET_JOININFO_SELF_ROLE(skb->data, self_role); + skb_put(skb, len); + h2c = (struct rtw89_h2c_join *)skb->data; + + h2c->w0 = le32_encode_bits(mac_id, RTW89_H2C_JOININFO_W0_MACID) | + le32_encode_bits(dis_conn, RTW89_H2C_JOININFO_W0_OP) | + le32_encode_bits(rtwvif->mac_idx, RTW89_H2C_JOININFO_W0_BAND) | + le32_encode_bits(rtwvif->wmm, RTW89_H2C_JOININFO_W0_WMM) | + le32_encode_bits(rtwvif->trigger, RTW89_H2C_JOININFO_W0_TGR) | + le32_encode_bits(0, RTW89_H2C_JOININFO_W0_ISHESTA) | + le32_encode_bits(0, RTW89_H2C_JOININFO_W0_DLBW) | + le32_encode_bits(0, RTW89_H2C_JOININFO_W0_TF_MAC_PAD) | + le32_encode_bits(0, RTW89_H2C_JOININFO_W0_DL_T_PE) | + le32_encode_bits(rtwvif->port, RTW89_H2C_JOININFO_W0_PORT_ID) | + le32_encode_bits(net_type, RTW89_H2C_JOININFO_W0_NET_TYPE) | + le32_encode_bits(rtwvif->wifi_role, RTW89_H2C_JOININFO_W0_WIFI_ROLE) | + le32_encode_bits(self_role, RTW89_H2C_JOININFO_W0_SELF_ROLE); + if (!format_v1) + goto done; + + h2c_v1 = (struct rtw89_h2c_join_v1 *)skb->data; + + sta_type = rtw89_fw_get_sta_type(rtwdev, rtwvif, rtwsta); + + h2c_v1->w1 = le32_encode_bits(sta_type, RTW89_H2C_JOININFO_W1_STA_TYPE); + h2c_v1->w2 = 0; + +done: rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C, H2C_CAT_MAC, H2C_CL_MAC_MEDIA_RPT, H2C_FUNC_MAC_JOININFO, 0, 1, - H2C_JOIN_INFO_LEN); + len); ret = rtw89_h2c_tx(rtwdev, skb, false); if (ret) { @@ -2368,24 +3354,49 @@ fail: int rtw89_fw_h2c_macid_pause(struct rtw89_dev *rtwdev, u8 sh, u8 grp, bool pause) { - struct rtw89_fw_macid_pause_grp h2c = {{0}}; - u8 len = sizeof(struct rtw89_fw_macid_pause_grp); + struct rtw89_fw_macid_pause_sleep_grp *h2c_new; + struct rtw89_fw_macid_pause_grp *h2c; + __le32 set = cpu_to_le32(BIT(sh)); + u8 h2c_macid_pause_id; struct sk_buff *skb; + u32 len; int ret; - skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, H2C_JOIN_INFO_LEN); + if (RTW89_CHK_FW_FEATURE(MACID_PAUSE_SLEEP, &rtwdev->fw)) { + h2c_macid_pause_id = H2C_FUNC_MAC_MACID_PAUSE_SLEEP; + len = sizeof(*h2c_new); + } else { + h2c_macid_pause_id = H2C_FUNC_MAC_MACID_PAUSE; + len = sizeof(*h2c); + } + + skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, len); if (!skb) { - rtw89_err(rtwdev, "failed to alloc skb for h2c join\n"); + rtw89_err(rtwdev, "failed to alloc skb for h2c macid pause\n"); return -ENOMEM; } - h2c.mask_grp[grp] = cpu_to_le32(BIT(sh)); - if (pause) - h2c.pause_grp[grp] = cpu_to_le32(BIT(sh)); - skb_put_data(skb, &h2c, len); + skb_put(skb, len); + + if (h2c_macid_pause_id == H2C_FUNC_MAC_MACID_PAUSE_SLEEP) { + h2c_new = (struct rtw89_fw_macid_pause_sleep_grp *)skb->data; + + h2c_new->n[0].pause_mask_grp[grp] = set; + h2c_new->n[0].sleep_mask_grp[grp] = set; + if (pause) { + h2c_new->n[0].pause_grp[grp] = set; + h2c_new->n[0].sleep_grp[grp] = set; + } + } else { + h2c = (struct rtw89_fw_macid_pause_grp *)skb->data; + + h2c->mask_grp[grp] = set; + if (pause) + h2c->pause_grp[grp] = set; + } rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C, H2C_CAT_MAC, H2C_CL_MAC_FW_OFLD, - H2C_FUNC_MAC_MACID_PAUSE, 1, 0, + h2c_macid_pause_id, 1, 0, len); ret = rtw89_h2c_tx(rtwdev, skb, false); @@ -2516,6 +3527,8 @@ int rtw89_fw_h2c_set_bcn_fltr_cfg(struct rtw89_dev *rtwdev, { struct rtw89_vif *rtwvif = vif_to_rtwvif_safe(vif); struct ieee80211_bss_conf *bss_conf = vif ? &vif->bss_conf : NULL; + s32 thold = RTW89_DEFAULT_CQM_THOLD; + u32 hyst = RTW89_DEFAULT_CQM_HYST; struct rtw89_h2c_bcnfltr *h2c; u32 len = sizeof(*h2c); struct sk_buff *skb; @@ -2536,14 +3549,19 @@ int rtw89_fw_h2c_set_bcn_fltr_cfg(struct rtw89_dev *rtwdev, skb_put(skb, len); h2c = (struct rtw89_h2c_bcnfltr *)skb->data; + if (bss_conf->cqm_rssi_hyst) + hyst = bss_conf->cqm_rssi_hyst; + if (bss_conf->cqm_rssi_thold) + thold = bss_conf->cqm_rssi_thold; + h2c->w0 = le32_encode_bits(connect, RTW89_H2C_BCNFLTR_W0_MON_RSSI) | le32_encode_bits(connect, RTW89_H2C_BCNFLTR_W0_MON_BCN) | le32_encode_bits(connect, RTW89_H2C_BCNFLTR_W0_MON_EN) | le32_encode_bits(RTW89_BCN_FLTR_OFFLOAD_MODE_DEFAULT, RTW89_H2C_BCNFLTR_W0_MODE) | le32_encode_bits(RTW89_BCN_LOSS_CNT, RTW89_H2C_BCNFLTR_W0_BCN_LOSS_CNT) | - le32_encode_bits(bss_conf->cqm_rssi_hyst, RTW89_H2C_BCNFLTR_W0_RSSI_HYST) | - le32_encode_bits(bss_conf->cqm_rssi_thold + MAX_RSSI, + le32_encode_bits(hyst, RTW89_H2C_BCNFLTR_W0_RSSI_HYST) | + le32_encode_bits(thold + MAX_RSSI, RTW89_H2C_BCNFLTR_W0_RSSI_THRESHOLD) | le32_encode_bits(rtwvif->mac_id, RTW89_H2C_BCNFLTR_W0_MAC_ID); @@ -2735,11 +3753,11 @@ fail: return ret; } -int rtw89_fw_h2c_cxdrv_init(struct rtw89_dev *rtwdev) +int rtw89_fw_h2c_cxdrv_init(struct rtw89_dev *rtwdev, u8 type) { struct rtw89_btc *btc = &rtwdev->btc; struct rtw89_btc_dm *dm = &btc->dm; - struct rtw89_btc_init_info *init_info = &dm->init_info; + struct rtw89_btc_init_info *init_info = &dm->init_info.init; struct rtw89_btc_module *module = &init_info->module; struct rtw89_btc_ant_info *ant = &module->ant; struct rtw89_h2c_cxinit *h2c; @@ -2755,7 +3773,7 @@ int rtw89_fw_h2c_cxdrv_init(struct rtw89_dev *rtwdev) skb_put(skb, len); h2c = (struct rtw89_h2c_cxinit *)skb->data; - h2c->hdr.type = CXDRVINFO_INIT; + h2c->hdr.type = type; h2c->hdr.len = len - H2C_LEN_CXDRVHDR; h2c->ant_type = ant->type; @@ -2802,12 +3820,53 @@ fail: return ret; } +int rtw89_fw_h2c_cxdrv_init_v7(struct rtw89_dev *rtwdev, u8 type) +{ + struct rtw89_btc *btc = &rtwdev->btc; + struct rtw89_btc_dm *dm = &btc->dm; + struct rtw89_btc_init_info_v7 *init_info = &dm->init_info.init_v7; + struct rtw89_h2c_cxinit_v7 *h2c; + u32 len = sizeof(*h2c); + struct sk_buff *skb; + int ret; + + skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, len); + if (!skb) { + rtw89_err(rtwdev, "failed to alloc skb for h2c cxdrv_init_v7\n"); + return -ENOMEM; + } + skb_put(skb, len); + h2c = (struct rtw89_h2c_cxinit_v7 *)skb->data; + + h2c->hdr.type = type; + h2c->hdr.ver = btc->ver->fcxinit; + h2c->hdr.len = len - H2C_LEN_CXDRVHDR_V7; + h2c->init = *init_info; + + rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C, + H2C_CAT_OUTSRC, BTFC_SET, + SET_DRV_INFO, 0, 0, + len); + + ret = rtw89_h2c_tx(rtwdev, skb, false); + if (ret) { + rtw89_err(rtwdev, "failed to send h2c\n"); + goto fail; + } + + return 0; +fail: + dev_kfree_skb_any(skb); + + return ret; +} + #define PORT_DATA_OFFSET 4 #define H2C_LEN_CXDRVINFO_ROLE_DBCC_LEN 12 #define H2C_LEN_CXDRVINFO_ROLE_SIZE(max_role_num) \ (4 + 12 * (max_role_num) + H2C_LEN_CXDRVHDR) -int rtw89_fw_h2c_cxdrv_role(struct rtw89_dev *rtwdev) +int rtw89_fw_h2c_cxdrv_role(struct rtw89_dev *rtwdev, u8 type) { struct rtw89_btc *btc = &rtwdev->btc; const struct rtw89_btc_ver *ver = btc->ver; @@ -2832,7 +3891,7 @@ int rtw89_fw_h2c_cxdrv_role(struct rtw89_dev *rtwdev) skb_put(skb, len); cmd = skb->data; - RTW89_SET_FWCMD_CXHDR_TYPE(cmd, CXDRVINFO_ROLE); + RTW89_SET_FWCMD_CXHDR_TYPE(cmd, type); RTW89_SET_FWCMD_CXHDR_LEN(cmd, len - H2C_LEN_CXDRVHDR); RTW89_SET_FWCMD_CXROLE_CONNECT_CNT(cmd, role_info->connect_cnt); @@ -2888,7 +3947,7 @@ fail: #define H2C_LEN_CXDRVINFO_ROLE_SIZE_V1(max_role_num) \ (4 + 16 * (max_role_num) + H2C_LEN_CXDRVINFO_ROLE_DBCC_LEN + H2C_LEN_CXDRVHDR) -int rtw89_fw_h2c_cxdrv_role_v1(struct rtw89_dev *rtwdev) +int rtw89_fw_h2c_cxdrv_role_v1(struct rtw89_dev *rtwdev, u8 type) { struct rtw89_btc *btc = &rtwdev->btc; const struct rtw89_btc_ver *ver = btc->ver; @@ -2912,7 +3971,7 @@ int rtw89_fw_h2c_cxdrv_role_v1(struct rtw89_dev *rtwdev) skb_put(skb, len); cmd = skb->data; - RTW89_SET_FWCMD_CXHDR_TYPE(cmd, CXDRVINFO_ROLE); + RTW89_SET_FWCMD_CXHDR_TYPE(cmd, type); RTW89_SET_FWCMD_CXHDR_LEN(cmd, len - H2C_LEN_CXDRVHDR); RTW89_SET_FWCMD_CXROLE_CONNECT_CNT(cmd, role_info->connect_cnt); @@ -2978,7 +4037,7 @@ fail: #define H2C_LEN_CXDRVINFO_ROLE_SIZE_V2(max_role_num) \ (4 + 8 * (max_role_num) + H2C_LEN_CXDRVINFO_ROLE_DBCC_LEN + H2C_LEN_CXDRVHDR) -int rtw89_fw_h2c_cxdrv_role_v2(struct rtw89_dev *rtwdev) +int rtw89_fw_h2c_cxdrv_role_v2(struct rtw89_dev *rtwdev, u8 type) { struct rtw89_btc *btc = &rtwdev->btc; const struct rtw89_btc_ver *ver = btc->ver; @@ -3002,7 +4061,7 @@ int rtw89_fw_h2c_cxdrv_role_v2(struct rtw89_dev *rtwdev) skb_put(skb, len); cmd = skb->data; - RTW89_SET_FWCMD_CXHDR_TYPE(cmd, CXDRVINFO_ROLE); + RTW89_SET_FWCMD_CXHDR_TYPE(cmd, type); RTW89_SET_FWCMD_CXHDR_LEN(cmd, len - H2C_LEN_CXDRVHDR); RTW89_SET_FWCMD_CXROLE_CONNECT_CNT(cmd, role_info->connect_cnt); @@ -3062,11 +4121,11 @@ fail: } #define H2C_LEN_CXDRVINFO_CTRL (4 + H2C_LEN_CXDRVHDR) -int rtw89_fw_h2c_cxdrv_ctrl(struct rtw89_dev *rtwdev) +int rtw89_fw_h2c_cxdrv_ctrl(struct rtw89_dev *rtwdev, u8 type) { struct rtw89_btc *btc = &rtwdev->btc; const struct rtw89_btc_ver *ver = btc->ver; - struct rtw89_btc_ctrl *ctrl = &btc->ctrl; + struct rtw89_btc_ctrl *ctrl = &btc->ctrl.ctrl; struct sk_buff *skb; u8 *cmd; int ret; @@ -3079,7 +4138,7 @@ int rtw89_fw_h2c_cxdrv_ctrl(struct rtw89_dev *rtwdev) skb_put(skb, H2C_LEN_CXDRVINFO_CTRL); cmd = skb->data; - RTW89_SET_FWCMD_CXHDR_TYPE(cmd, CXDRVINFO_CTRL); + RTW89_SET_FWCMD_CXHDR_TYPE(cmd, type); RTW89_SET_FWCMD_CXHDR_LEN(cmd, H2C_LEN_CXDRVINFO_CTRL - H2C_LEN_CXDRVHDR); RTW89_SET_FWCMD_CXCTRL_MANUAL(cmd, ctrl->manual); @@ -3106,8 +4165,47 @@ fail: return ret; } +int rtw89_fw_h2c_cxdrv_ctrl_v7(struct rtw89_dev *rtwdev, u8 type) +{ + struct rtw89_btc *btc = &rtwdev->btc; + struct rtw89_btc_ctrl_v7 *ctrl = &btc->ctrl.ctrl_v7; + struct rtw89_h2c_cxctrl_v7 *h2c; + u32 len = sizeof(*h2c); + struct sk_buff *skb; + int ret; + + skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, len); + if (!skb) { + rtw89_err(rtwdev, "failed to alloc skb for h2c cxdrv_ctrl\n"); + return -ENOMEM; + } + skb_put(skb, len); + h2c = (struct rtw89_h2c_cxctrl_v7 *)skb->data; + + h2c->hdr.type = type; + h2c->hdr.ver = btc->ver->fcxctrl; + h2c->hdr.len = sizeof(*h2c) - H2C_LEN_CXDRVHDR_V7; + h2c->ctrl = *ctrl; + + rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C, + H2C_CAT_OUTSRC, BTFC_SET, + SET_DRV_INFO, 0, 0, len); + + ret = rtw89_h2c_tx(rtwdev, skb, false); + if (ret) { + rtw89_err(rtwdev, "failed to send h2c\n"); + goto fail; + } + + return 0; +fail: + dev_kfree_skb_any(skb); + + return ret; +} + #define H2C_LEN_CXDRVINFO_TRX (28 + H2C_LEN_CXDRVHDR) -int rtw89_fw_h2c_cxdrv_trx(struct rtw89_dev *rtwdev) +int rtw89_fw_h2c_cxdrv_trx(struct rtw89_dev *rtwdev, u8 type) { struct rtw89_btc *btc = &rtwdev->btc; struct rtw89_btc_trx_info *trx = &btc->dm.trx_info; @@ -3123,7 +4221,7 @@ int rtw89_fw_h2c_cxdrv_trx(struct rtw89_dev *rtwdev) skb_put(skb, H2C_LEN_CXDRVINFO_TRX); cmd = skb->data; - RTW89_SET_FWCMD_CXHDR_TYPE(cmd, CXDRVINFO_TRX); + RTW89_SET_FWCMD_CXHDR_TYPE(cmd, type); RTW89_SET_FWCMD_CXHDR_LEN(cmd, H2C_LEN_CXDRVINFO_TRX - H2C_LEN_CXDRVHDR); RTW89_SET_FWCMD_CXTRX_TXLV(cmd, trx->tx_lvl); @@ -3163,7 +4261,7 @@ fail: } #define H2C_LEN_CXDRVINFO_RFK (4 + H2C_LEN_CXDRVHDR) -int rtw89_fw_h2c_cxdrv_rfk(struct rtw89_dev *rtwdev) +int rtw89_fw_h2c_cxdrv_rfk(struct rtw89_dev *rtwdev, u8 type) { struct rtw89_btc *btc = &rtwdev->btc; struct rtw89_btc_wl_info *wl = &btc->cx.wl; @@ -3180,7 +4278,7 @@ int rtw89_fw_h2c_cxdrv_rfk(struct rtw89_dev *rtwdev) skb_put(skb, H2C_LEN_CXDRVINFO_RFK); cmd = skb->data; - RTW89_SET_FWCMD_CXHDR_TYPE(cmd, CXDRVINFO_RFK); + RTW89_SET_FWCMD_CXHDR_TYPE(cmd, type); RTW89_SET_FWCMD_CXHDR_LEN(cmd, H2C_LEN_CXDRVINFO_RFK - H2C_LEN_CXDRVHDR); RTW89_SET_FWCMD_CXRFK_STATE(cmd, rfk_info->state); @@ -3296,62 +4394,163 @@ int rtw89_fw_h2c_add_pkt_offload(struct rtw89_dev *rtwdev, u8 *id, return 0; } -#define H2C_LEN_SCAN_LIST_OFFLOAD 4 -int rtw89_fw_h2c_scan_list_offload(struct rtw89_dev *rtwdev, int len, +int rtw89_fw_h2c_scan_list_offload(struct rtw89_dev *rtwdev, int ch_num, struct list_head *chan_list) { struct rtw89_wait_info *wait = &rtwdev->mac.fw_ofld_wait; + struct rtw89_h2c_chinfo_elem *elem; struct rtw89_mac_chinfo *ch_info; + struct rtw89_h2c_chinfo *h2c; struct sk_buff *skb; - int skb_len = H2C_LEN_SCAN_LIST_OFFLOAD + len * RTW89_MAC_CHINFO_SIZE; unsigned int cond; - u8 *cmd; + int skb_len; int ret; + static_assert(sizeof(*elem) == RTW89_MAC_CHINFO_SIZE); + + skb_len = struct_size(h2c, elem, ch_num); skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, skb_len); if (!skb) { rtw89_err(rtwdev, "failed to alloc skb for h2c scan list\n"); return -ENOMEM; } - skb_put(skb, H2C_LEN_SCAN_LIST_OFFLOAD); - cmd = skb->data; + skb_put(skb, sizeof(*h2c)); + h2c = (struct rtw89_h2c_chinfo *)skb->data; + + h2c->ch_num = ch_num; + h2c->elem_size = sizeof(*elem) / 4; /* in unit of 4 bytes */ + + list_for_each_entry(ch_info, chan_list, list) { + elem = (struct rtw89_h2c_chinfo_elem *)skb_put(skb, sizeof(*elem)); + + elem->w0 = le32_encode_bits(ch_info->period, RTW89_H2C_CHINFO_W0_PERIOD) | + le32_encode_bits(ch_info->dwell_time, RTW89_H2C_CHINFO_W0_DWELL) | + le32_encode_bits(ch_info->central_ch, RTW89_H2C_CHINFO_W0_CENTER_CH) | + le32_encode_bits(ch_info->pri_ch, RTW89_H2C_CHINFO_W0_PRI_CH); + + elem->w1 = le32_encode_bits(ch_info->bw, RTW89_H2C_CHINFO_W1_BW) | + le32_encode_bits(ch_info->notify_action, RTW89_H2C_CHINFO_W1_ACTION) | + le32_encode_bits(ch_info->num_pkt, RTW89_H2C_CHINFO_W1_NUM_PKT) | + le32_encode_bits(ch_info->tx_pkt, RTW89_H2C_CHINFO_W1_TX) | + le32_encode_bits(ch_info->pause_data, RTW89_H2C_CHINFO_W1_PAUSE_DATA) | + le32_encode_bits(ch_info->ch_band, RTW89_H2C_CHINFO_W1_BAND) | + le32_encode_bits(ch_info->probe_id, RTW89_H2C_CHINFO_W1_PKT_ID) | + le32_encode_bits(ch_info->dfs_ch, RTW89_H2C_CHINFO_W1_DFS) | + le32_encode_bits(ch_info->tx_null, RTW89_H2C_CHINFO_W1_TX_NULL) | + le32_encode_bits(ch_info->rand_seq_num, RTW89_H2C_CHINFO_W1_RANDOM); + + elem->w2 = le32_encode_bits(ch_info->pkt_id[0], RTW89_H2C_CHINFO_W2_PKT0) | + le32_encode_bits(ch_info->pkt_id[1], RTW89_H2C_CHINFO_W2_PKT1) | + le32_encode_bits(ch_info->pkt_id[2], RTW89_H2C_CHINFO_W2_PKT2) | + le32_encode_bits(ch_info->pkt_id[3], RTW89_H2C_CHINFO_W2_PKT3); + + elem->w3 = le32_encode_bits(ch_info->pkt_id[4], RTW89_H2C_CHINFO_W3_PKT4) | + le32_encode_bits(ch_info->pkt_id[5], RTW89_H2C_CHINFO_W3_PKT5) | + le32_encode_bits(ch_info->pkt_id[6], RTW89_H2C_CHINFO_W3_PKT6) | + le32_encode_bits(ch_info->pkt_id[7], RTW89_H2C_CHINFO_W3_PKT7); + } + + rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C, + H2C_CAT_MAC, H2C_CL_MAC_FW_OFLD, + H2C_FUNC_ADD_SCANOFLD_CH, 1, 1, skb_len); + + cond = RTW89_SCANOFLD_WAIT_COND_ADD_CH; + + ret = rtw89_h2c_tx_and_wait(rtwdev, skb, wait, cond); + if (ret) { + rtw89_debug(rtwdev, RTW89_DBG_FW, "failed to add scan ofld ch\n"); + return ret; + } + + return 0; +} + +int rtw89_fw_h2c_scan_list_offload_be(struct rtw89_dev *rtwdev, int ch_num, + struct list_head *chan_list) +{ + struct rtw89_wait_info *wait = &rtwdev->mac.fw_ofld_wait; + struct rtw89_h2c_chinfo_elem_be *elem; + struct rtw89_mac_chinfo_be *ch_info; + struct rtw89_h2c_chinfo *h2c; + struct sk_buff *skb; + unsigned int cond; + int skb_len; + int ret; + + static_assert(sizeof(*elem) == RTW89_MAC_CHINFO_SIZE); + + skb_len = struct_size(h2c, elem, ch_num); + skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, skb_len); + if (!skb) { + rtw89_err(rtwdev, "failed to alloc skb for h2c scan list\n"); + return -ENOMEM; + } + + skb_put(skb, sizeof(*h2c)); + h2c = (struct rtw89_h2c_chinfo *)skb->data; - RTW89_SET_FWCMD_SCANOFLD_CH_NUM(cmd, len); - /* in unit of 4 bytes */ - RTW89_SET_FWCMD_SCANOFLD_CH_SIZE(cmd, RTW89_MAC_CHINFO_SIZE / 4); + h2c->ch_num = ch_num; + h2c->elem_size = sizeof(*elem) / 4; /* in unit of 4 bytes */ + h2c->arg = u8_encode_bits(RTW89_PHY_0, RTW89_H2C_CHINFO_ARG_MAC_IDX_MASK); list_for_each_entry(ch_info, chan_list, list) { - cmd = skb_put(skb, RTW89_MAC_CHINFO_SIZE); - - RTW89_SET_FWCMD_CHINFO_PERIOD(cmd, ch_info->period); - RTW89_SET_FWCMD_CHINFO_DWELL(cmd, ch_info->dwell_time); - RTW89_SET_FWCMD_CHINFO_CENTER_CH(cmd, ch_info->central_ch); - RTW89_SET_FWCMD_CHINFO_PRI_CH(cmd, ch_info->pri_ch); - RTW89_SET_FWCMD_CHINFO_BW(cmd, ch_info->bw); - RTW89_SET_FWCMD_CHINFO_ACTION(cmd, ch_info->notify_action); - RTW89_SET_FWCMD_CHINFO_NUM_PKT(cmd, ch_info->num_pkt); - RTW89_SET_FWCMD_CHINFO_TX(cmd, ch_info->tx_pkt); - RTW89_SET_FWCMD_CHINFO_PAUSE_DATA(cmd, ch_info->pause_data); - RTW89_SET_FWCMD_CHINFO_BAND(cmd, ch_info->ch_band); - RTW89_SET_FWCMD_CHINFO_PKT_ID(cmd, ch_info->probe_id); - RTW89_SET_FWCMD_CHINFO_DFS(cmd, ch_info->dfs_ch); - RTW89_SET_FWCMD_CHINFO_TX_NULL(cmd, ch_info->tx_null); - RTW89_SET_FWCMD_CHINFO_RANDOM(cmd, ch_info->rand_seq_num); - RTW89_SET_FWCMD_CHINFO_PKT0(cmd, ch_info->pkt_id[0]); - RTW89_SET_FWCMD_CHINFO_PKT1(cmd, ch_info->pkt_id[1]); - RTW89_SET_FWCMD_CHINFO_PKT2(cmd, ch_info->pkt_id[2]); - RTW89_SET_FWCMD_CHINFO_PKT3(cmd, ch_info->pkt_id[3]); - RTW89_SET_FWCMD_CHINFO_PKT4(cmd, ch_info->pkt_id[4]); - RTW89_SET_FWCMD_CHINFO_PKT5(cmd, ch_info->pkt_id[5]); - RTW89_SET_FWCMD_CHINFO_PKT6(cmd, ch_info->pkt_id[6]); - RTW89_SET_FWCMD_CHINFO_PKT7(cmd, ch_info->pkt_id[7]); + elem = (struct rtw89_h2c_chinfo_elem_be *)skb_put(skb, sizeof(*elem)); + + elem->w0 = le32_encode_bits(ch_info->period, RTW89_H2C_CHINFO_BE_W0_PERIOD) | + le32_encode_bits(ch_info->dwell_time, RTW89_H2C_CHINFO_BE_W0_DWELL) | + le32_encode_bits(ch_info->central_ch, + RTW89_H2C_CHINFO_BE_W0_CENTER_CH) | + le32_encode_bits(ch_info->pri_ch, RTW89_H2C_CHINFO_BE_W0_PRI_CH); + + elem->w1 = le32_encode_bits(ch_info->bw, RTW89_H2C_CHINFO_BE_W1_BW) | + le32_encode_bits(ch_info->ch_band, RTW89_H2C_CHINFO_BE_W1_CH_BAND) | + le32_encode_bits(ch_info->dfs_ch, RTW89_H2C_CHINFO_BE_W1_DFS) | + le32_encode_bits(ch_info->pause_data, + RTW89_H2C_CHINFO_BE_W1_PAUSE_DATA) | + le32_encode_bits(ch_info->tx_null, RTW89_H2C_CHINFO_BE_W1_TX_NULL) | + le32_encode_bits(ch_info->rand_seq_num, + RTW89_H2C_CHINFO_BE_W1_RANDOM) | + le32_encode_bits(ch_info->notify_action, + RTW89_H2C_CHINFO_BE_W1_NOTIFY) | + le32_encode_bits(ch_info->probe_id != 0xff ? 1 : 0, + RTW89_H2C_CHINFO_BE_W1_PROBE) | + le32_encode_bits(ch_info->leave_crit, + RTW89_H2C_CHINFO_BE_W1_EARLY_LEAVE_CRIT) | + le32_encode_bits(ch_info->chkpt_timer, + RTW89_H2C_CHINFO_BE_W1_CHKPT_TIMER); + + elem->w2 = le32_encode_bits(ch_info->leave_time, + RTW89_H2C_CHINFO_BE_W2_EARLY_LEAVE_TIME) | + le32_encode_bits(ch_info->leave_th, + RTW89_H2C_CHINFO_BE_W2_EARLY_LEAVE_TH) | + le32_encode_bits(ch_info->tx_pkt_ctrl, + RTW89_H2C_CHINFO_BE_W2_TX_PKT_CTRL); + + elem->w3 = le32_encode_bits(ch_info->pkt_id[0], RTW89_H2C_CHINFO_BE_W3_PKT0) | + le32_encode_bits(ch_info->pkt_id[1], RTW89_H2C_CHINFO_BE_W3_PKT1) | + le32_encode_bits(ch_info->pkt_id[2], RTW89_H2C_CHINFO_BE_W3_PKT2) | + le32_encode_bits(ch_info->pkt_id[3], RTW89_H2C_CHINFO_BE_W3_PKT3); + + elem->w4 = le32_encode_bits(ch_info->pkt_id[4], RTW89_H2C_CHINFO_BE_W4_PKT4) | + le32_encode_bits(ch_info->pkt_id[5], RTW89_H2C_CHINFO_BE_W4_PKT5) | + le32_encode_bits(ch_info->pkt_id[6], RTW89_H2C_CHINFO_BE_W4_PKT6) | + le32_encode_bits(ch_info->pkt_id[7], RTW89_H2C_CHINFO_BE_W4_PKT7); + + elem->w5 = le32_encode_bits(ch_info->sw_def, RTW89_H2C_CHINFO_BE_W5_SW_DEF) | + le32_encode_bits(ch_info->fw_probe0_ssids, + RTW89_H2C_CHINFO_BE_W5_FW_PROBE0_SSIDS); + + elem->w6 = le32_encode_bits(ch_info->fw_probe0_shortssids, + RTW89_H2C_CHINFO_BE_W6_FW_PROBE0_SHORTSSIDS) | + le32_encode_bits(ch_info->fw_probe0_bssids, + RTW89_H2C_CHINFO_BE_W6_FW_PROBE0_BSSIDS); } rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C, H2C_CAT_MAC, H2C_CL_MAC_FW_OFLD, H2C_FUNC_ADD_SCANOFLD_CH, 1, 1, skb_len); - cond = RTW89_FW_OFLD_WAIT_COND(0, H2C_FUNC_ADD_SCANOFLD_CH); + cond = RTW89_SCANOFLD_WAIT_COND_ADD_CH; ret = rtw89_h2c_tx_and_wait(rtwdev, skb, wait, cond); if (ret) { @@ -3410,7 +4609,10 @@ int rtw89_fw_h2c_scan_offload(struct rtw89_dev *rtwdev, H2C_FUNC_SCANOFLD, 1, 1, len); - cond = RTW89_FW_OFLD_WAIT_COND(0, H2C_FUNC_SCANOFLD); + if (option->enable) + cond = RTW89_SCANOFLD_WAIT_COND_START; + else + cond = RTW89_SCANOFLD_WAIT_COND_STOP; ret = rtw89_h2c_tx_and_wait(rtwdev, skb, wait, cond); if (ret) { @@ -3421,6 +4623,169 @@ int rtw89_fw_h2c_scan_offload(struct rtw89_dev *rtwdev, return 0; } +static void rtw89_scan_get_6g_disabled_chan(struct rtw89_dev *rtwdev, + struct rtw89_scan_option *option) +{ + struct ieee80211_supported_band *sband; + struct ieee80211_channel *chan; + u8 i, idx; + + sband = rtwdev->hw->wiphy->bands[NL80211_BAND_6GHZ]; + + for (i = 0; i < sband->n_channels; i++) { + chan = &sband->channels[i]; + if (chan->flags & IEEE80211_CHAN_DISABLED) { + idx = (chan->hw_value - 1) / 4; + option->prohib_chan |= BIT(idx); + } + } +} + +int rtw89_fw_h2c_scan_offload_be(struct rtw89_dev *rtwdev, + struct rtw89_scan_option *option, + struct rtw89_vif *rtwvif) +{ + struct rtw89_hw_scan_info *scan_info = &rtwdev->scan_info; + struct rtw89_wait_info *wait = &rtwdev->mac.fw_ofld_wait; + struct rtw89_h2c_scanofld_be_macc_role *macc_role; + struct rtw89_chan *op = &scan_info->op_chan; + struct rtw89_h2c_scanofld_be_opch *opch; + struct rtw89_h2c_scanofld_be *h2c; + struct sk_buff *skb; + u8 macc_role_size = sizeof(*macc_role) * option->num_macc_role; + u8 opch_size = sizeof(*opch) * option->num_opch; + u8 probe_id[NUM_NL80211_BANDS]; + unsigned int cond; + void *ptr; + int ret; + u32 len; + u8 i; + + rtw89_scan_get_6g_disabled_chan(rtwdev, option); + + len = sizeof(*h2c) + macc_role_size + opch_size; + skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, len); + if (!skb) { + rtw89_err(rtwdev, "failed to alloc skb for h2c scan offload\n"); + return -ENOMEM; + } + + skb_put(skb, len); + h2c = (struct rtw89_h2c_scanofld_be *)skb->data; + ptr = skb->data; + + h2c->w0 = le32_encode_bits(option->operation, RTW89_H2C_SCANOFLD_BE_W0_OP) | + le32_encode_bits(option->scan_mode, + RTW89_H2C_SCANOFLD_BE_W0_SCAN_MODE) | + le32_encode_bits(option->repeat, RTW89_H2C_SCANOFLD_BE_W0_REPEAT) | + le32_encode_bits(true, RTW89_H2C_SCANOFLD_BE_W0_NOTIFY_END) | + le32_encode_bits(true, RTW89_H2C_SCANOFLD_BE_W0_LEARN_CH) | + le32_encode_bits(rtwvif->mac_id, RTW89_H2C_SCANOFLD_BE_W0_MACID) | + le32_encode_bits(rtwvif->port, RTW89_H2C_SCANOFLD_BE_W0_PORT) | + le32_encode_bits(option->band, RTW89_H2C_SCANOFLD_BE_W0_BAND); + + h2c->w1 = le32_encode_bits(option->num_macc_role, RTW89_H2C_SCANOFLD_BE_W1_NUM_MACC_ROLE) | + le32_encode_bits(option->num_opch, RTW89_H2C_SCANOFLD_BE_W1_NUM_OP) | + le32_encode_bits(option->norm_pd, RTW89_H2C_SCANOFLD_BE_W1_NORM_PD); + + h2c->w2 = le32_encode_bits(option->slow_pd, RTW89_H2C_SCANOFLD_BE_W2_SLOW_PD) | + le32_encode_bits(option->norm_cy, RTW89_H2C_SCANOFLD_BE_W2_NORM_CY) | + le32_encode_bits(option->opch_end, RTW89_H2C_SCANOFLD_BE_W2_OPCH_END); + + h2c->w3 = le32_encode_bits(0, RTW89_H2C_SCANOFLD_BE_W3_NUM_SSID) | + le32_encode_bits(0, RTW89_H2C_SCANOFLD_BE_W3_NUM_SHORT_SSID) | + le32_encode_bits(0, RTW89_H2C_SCANOFLD_BE_W3_NUM_BSSID) | + le32_encode_bits(probe_id[NL80211_BAND_2GHZ], RTW89_H2C_SCANOFLD_BE_W3_PROBEID); + + h2c->w4 = le32_encode_bits(probe_id[NL80211_BAND_5GHZ], + RTW89_H2C_SCANOFLD_BE_W4_PROBE_5G) | + le32_encode_bits(probe_id[NL80211_BAND_6GHZ], + RTW89_H2C_SCANOFLD_BE_W4_PROBE_6G) | + le32_encode_bits(0, RTW89_H2C_SCANOFLD_BE_W4_DELAY_START); + + h2c->w5 = le32_encode_bits(option->mlo_mode, RTW89_H2C_SCANOFLD_BE_W5_MLO_MODE); + + h2c->w6 = le32_encode_bits(option->prohib_chan, + RTW89_H2C_SCANOFLD_BE_W6_CHAN_PROHIB_LOW); + h2c->w7 = le32_encode_bits(option->prohib_chan >> 32, + RTW89_H2C_SCANOFLD_BE_W7_CHAN_PROHIB_HIGH); + ptr += sizeof(*h2c); + + for (i = 0; i < option->num_macc_role; i++) { + macc_role = (struct rtw89_h2c_scanofld_be_macc_role *)&h2c->role[i]; + macc_role->w0 = + le32_encode_bits(0, RTW89_H2C_SCANOFLD_BE_MACC_ROLE_W0_BAND) | + le32_encode_bits(0, RTW89_H2C_SCANOFLD_BE_MACC_ROLE_W0_PORT) | + le32_encode_bits(0, RTW89_H2C_SCANOFLD_BE_MACC_ROLE_W0_MACID) | + le32_encode_bits(0, RTW89_H2C_SCANOFLD_BE_MACC_ROLE_W0_OPCH_END); + ptr += sizeof(*macc_role); + } + + for (i = 0; i < option->num_opch; i++) { + opch = ptr; + opch->w0 = le32_encode_bits(rtwvif->mac_id, + RTW89_H2C_SCANOFLD_BE_OPCH_W0_MACID) | + le32_encode_bits(option->band, + RTW89_H2C_SCANOFLD_BE_OPCH_W0_BAND) | + le32_encode_bits(rtwvif->port, + RTW89_H2C_SCANOFLD_BE_OPCH_W0_PORT) | + le32_encode_bits(RTW89_SCAN_OPMODE_INTV, + RTW89_H2C_SCANOFLD_BE_OPCH_W0_POLICY) | + le32_encode_bits(true, + RTW89_H2C_SCANOFLD_BE_OPCH_W0_TXNULL) | + le32_encode_bits(RTW89_OFF_CHAN_TIME / 10, + RTW89_H2C_SCANOFLD_BE_OPCH_W0_POLICY_VAL); + + opch->w1 = le32_encode_bits(RTW89_CHANNEL_TIME, + RTW89_H2C_SCANOFLD_BE_OPCH_W1_DURATION) | + le32_encode_bits(op->band_type, + RTW89_H2C_SCANOFLD_BE_OPCH_W1_CH_BAND) | + le32_encode_bits(op->band_width, + RTW89_H2C_SCANOFLD_BE_OPCH_W1_BW) | + le32_encode_bits(0x3, + RTW89_H2C_SCANOFLD_BE_OPCH_W1_NOTIFY) | + le32_encode_bits(op->primary_channel, + RTW89_H2C_SCANOFLD_BE_OPCH_W1_PRI_CH) | + le32_encode_bits(op->channel, + RTW89_H2C_SCANOFLD_BE_OPCH_W1_CENTRAL_CH); + + opch->w2 = le32_encode_bits(0, + RTW89_H2C_SCANOFLD_BE_OPCH_W2_PKTS_CTRL) | + le32_encode_bits(0, + RTW89_H2C_SCANOFLD_BE_OPCH_W2_SW_DEF) | + le32_encode_bits(2, + RTW89_H2C_SCANOFLD_BE_OPCH_W2_SS); + + opch->w3 = le32_encode_bits(RTW89_SCANOFLD_PKT_NONE, + RTW89_H2C_SCANOFLD_BE_OPCH_W3_PKT0) | + le32_encode_bits(RTW89_SCANOFLD_PKT_NONE, + RTW89_H2C_SCANOFLD_BE_OPCH_W3_PKT1) | + le32_encode_bits(RTW89_SCANOFLD_PKT_NONE, + RTW89_H2C_SCANOFLD_BE_OPCH_W3_PKT2) | + le32_encode_bits(RTW89_SCANOFLD_PKT_NONE, + RTW89_H2C_SCANOFLD_BE_OPCH_W3_PKT3); + ptr += sizeof(*opch); + } + + rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C, + H2C_CAT_MAC, H2C_CL_MAC_FW_OFLD, + H2C_FUNC_SCANOFLD_BE, 1, 1, + len); + + if (option->enable) + cond = RTW89_SCANOFLD_BE_WAIT_COND_START; + else + cond = RTW89_SCANOFLD_BE_WAIT_COND_STOP; + + ret = rtw89_h2c_tx_and_wait(rtwdev, skb, wait, cond); + if (ret) { + rtw89_debug(rtwdev, RTW89_DBG_FW, "failed to scan be ofld\n"); + return ret; + } + + return 0; +} + int rtw89_fw_h2c_rf_reg(struct rtw89_dev *rtwdev, struct rtw89_fw_h2c_rf_reg_info *info, u16 len, u8 page) @@ -3497,6 +4862,328 @@ fail: } EXPORT_SYMBOL(rtw89_fw_h2c_rf_ntfy_mcc); +int rtw89_fw_h2c_rf_pre_ntfy(struct rtw89_dev *rtwdev, + enum rtw89_phy_idx phy_idx) +{ + struct rtw89_rfk_mcc_info *rfk_mcc = &rtwdev->rfk_mcc; + struct rtw89_fw_h2c_rfk_pre_info *h2c; + u8 tbl_sel = rfk_mcc->table_idx; + u32 len = sizeof(*h2c); + struct sk_buff *skb; + u8 tbl, path; + u32 val32; + int ret; + + skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, len); + if (!skb) { + rtw89_err(rtwdev, "failed to alloc skb for h2c rfk_pre_ntfy\n"); + return -ENOMEM; + } + skb_put(skb, len); + h2c = (struct rtw89_fw_h2c_rfk_pre_info *)skb->data; + + h2c->mlo_mode = cpu_to_le32(rtwdev->mlo_dbcc_mode); + + BUILD_BUG_ON(NUM_OF_RTW89_FW_RFK_TBL > RTW89_RFK_CHS_NR); + + for (tbl = 0; tbl < NUM_OF_RTW89_FW_RFK_TBL; tbl++) { + for (path = 0; path < NUM_OF_RTW89_FW_RFK_PATH; path++) { + h2c->dbcc.ch[path][tbl] = cpu_to_le32(rfk_mcc->ch[tbl]); + h2c->dbcc.band[path][tbl] = cpu_to_le32(rfk_mcc->band[tbl]); + } + } + + for (path = 0; path < NUM_OF_RTW89_FW_RFK_PATH; path++) { + h2c->tbl.cur_ch[path] = cpu_to_le32(rfk_mcc->ch[tbl_sel]); + h2c->tbl.cur_band[path] = cpu_to_le32(rfk_mcc->band[tbl_sel]); + } + + h2c->phy_idx = cpu_to_le32(phy_idx); + h2c->cur_band = cpu_to_le32(rfk_mcc->band[tbl_sel]); + h2c->cur_bw = cpu_to_le32(rfk_mcc->bw[tbl_sel]); + h2c->cur_center_ch = cpu_to_le32(rfk_mcc->ch[tbl_sel]); + + val32 = rtw89_phy_read32_mask(rtwdev, R_COEF_SEL, B_COEF_SEL_IQC_V1); + h2c->ktbl_sel0 = cpu_to_le32(val32); + val32 = rtw89_phy_read32_mask(rtwdev, R_COEF_SEL_C1, B_COEF_SEL_IQC_V1); + h2c->ktbl_sel1 = cpu_to_le32(val32); + val32 = rtw89_read_rf(rtwdev, RF_PATH_A, RR_CFGCH, RFREG_MASK); + h2c->rfmod0 = cpu_to_le32(val32); + val32 = rtw89_read_rf(rtwdev, RF_PATH_B, RR_CFGCH, RFREG_MASK); + h2c->rfmod1 = cpu_to_le32(val32); + + if (rtw89_is_mlo_1_1(rtwdev)) + h2c->mlo_1_1 = cpu_to_le32(1); + + h2c->rfe_type = cpu_to_le32(rtwdev->efuse.rfe_type); + + rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C, + H2C_CAT_OUTSRC, H2C_CL_OUTSRC_RF_FW_RFK, + H2C_FUNC_RFK_PRE_NOTIFY, 0, 0, + len); + + ret = rtw89_h2c_tx(rtwdev, skb, false); + if (ret) { + rtw89_err(rtwdev, "failed to send h2c\n"); + goto fail; + } + + return 0; +fail: + dev_kfree_skb_any(skb); + + return ret; +} + +int rtw89_fw_h2c_rf_tssi(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx, + enum rtw89_tssi_mode tssi_mode) +{ + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, + RTW89_SUB_ENTITY_0); + struct rtw89_hal *hal = &rtwdev->hal; + struct rtw89_h2c_rf_tssi *h2c; + u32 len = sizeof(*h2c); + struct sk_buff *skb; + int ret; + + skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, len); + if (!skb) { + rtw89_err(rtwdev, "failed to alloc skb for h2c RF TSSI\n"); + return -ENOMEM; + } + skb_put(skb, len); + h2c = (struct rtw89_h2c_rf_tssi *)skb->data; + + h2c->len = cpu_to_le16(len); + h2c->phy = phy_idx; + h2c->ch = chan->channel; + h2c->bw = chan->band_width; + h2c->band = chan->band_type; + h2c->hwtx_en = true; + h2c->cv = hal->cv; + h2c->tssi_mode = tssi_mode; + + rtw89_phy_rfk_tssi_fill_fwcmd_efuse_to_de(rtwdev, phy_idx, chan, h2c); + rtw89_phy_rfk_tssi_fill_fwcmd_tmeter_tbl(rtwdev, phy_idx, chan, h2c); + + rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C, + H2C_CAT_OUTSRC, H2C_CL_OUTSRC_RF_FW_RFK, + H2C_FUNC_RFK_TSSI_OFFLOAD, 0, 0, len); + + ret = rtw89_h2c_tx(rtwdev, skb, false); + if (ret) { + rtw89_err(rtwdev, "failed to send h2c\n"); + goto fail; + } + + return 0; +fail: + dev_kfree_skb_any(skb); + + return ret; +} + +int rtw89_fw_h2c_rf_iqk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx) +{ + struct rtw89_h2c_rf_iqk *h2c; + u32 len = sizeof(*h2c); + struct sk_buff *skb; + int ret; + + skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, len); + if (!skb) { + rtw89_err(rtwdev, "failed to alloc skb for h2c RF IQK\n"); + return -ENOMEM; + } + skb_put(skb, len); + h2c = (struct rtw89_h2c_rf_iqk *)skb->data; + + h2c->phy_idx = cpu_to_le32(phy_idx); + h2c->dbcc = cpu_to_le32(rtwdev->dbcc_en); + + rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C, + H2C_CAT_OUTSRC, H2C_CL_OUTSRC_RF_FW_RFK, + H2C_FUNC_RFK_IQK_OFFLOAD, 0, 0, len); + + ret = rtw89_h2c_tx(rtwdev, skb, false); + if (ret) { + rtw89_err(rtwdev, "failed to send h2c\n"); + goto fail; + } + + return 0; +fail: + dev_kfree_skb_any(skb); + + return ret; +} + +int rtw89_fw_h2c_rf_dpk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx) +{ + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, + RTW89_SUB_ENTITY_0); + struct rtw89_h2c_rf_dpk *h2c; + u32 len = sizeof(*h2c); + struct sk_buff *skb; + int ret; + + skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, len); + if (!skb) { + rtw89_err(rtwdev, "failed to alloc skb for h2c RF DPK\n"); + return -ENOMEM; + } + skb_put(skb, len); + h2c = (struct rtw89_h2c_rf_dpk *)skb->data; + + h2c->len = len; + h2c->phy = phy_idx; + h2c->dpk_enable = true; + h2c->kpath = RF_AB; + h2c->cur_band = chan->band_type; + h2c->cur_bw = chan->band_width; + h2c->cur_ch = chan->channel; + h2c->dpk_dbg_en = rtw89_debug_is_enabled(rtwdev, RTW89_DBG_RFK); + + rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C, + H2C_CAT_OUTSRC, H2C_CL_OUTSRC_RF_FW_RFK, + H2C_FUNC_RFK_DPK_OFFLOAD, 0, 0, len); + + ret = rtw89_h2c_tx(rtwdev, skb, false); + if (ret) { + rtw89_err(rtwdev, "failed to send h2c\n"); + goto fail; + } + + return 0; +fail: + dev_kfree_skb_any(skb); + + return ret; +} + +int rtw89_fw_h2c_rf_txgapk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx) +{ + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, + RTW89_SUB_ENTITY_0); + struct rtw89_hal *hal = &rtwdev->hal; + struct rtw89_h2c_rf_txgapk *h2c; + u32 len = sizeof(*h2c); + struct sk_buff *skb; + int ret; + + skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, len); + if (!skb) { + rtw89_err(rtwdev, "failed to alloc skb for h2c RF TXGAPK\n"); + return -ENOMEM; + } + skb_put(skb, len); + h2c = (struct rtw89_h2c_rf_txgapk *)skb->data; + + h2c->len = len; + h2c->ktype = 2; + h2c->phy = phy_idx; + h2c->kpath = RF_AB; + h2c->band = chan->band_type; + h2c->bw = chan->band_width; + h2c->ch = chan->channel; + h2c->cv = hal->cv; + + rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C, + H2C_CAT_OUTSRC, H2C_CL_OUTSRC_RF_FW_RFK, + H2C_FUNC_RFK_TXGAPK_OFFLOAD, 0, 0, len); + + ret = rtw89_h2c_tx(rtwdev, skb, false); + if (ret) { + rtw89_err(rtwdev, "failed to send h2c\n"); + goto fail; + } + + return 0; +fail: + dev_kfree_skb_any(skb); + + return ret; +} + +int rtw89_fw_h2c_rf_dack(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx) +{ + struct rtw89_h2c_rf_dack *h2c; + u32 len = sizeof(*h2c); + struct sk_buff *skb; + int ret; + + skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, len); + if (!skb) { + rtw89_err(rtwdev, "failed to alloc skb for h2c RF DACK\n"); + return -ENOMEM; + } + skb_put(skb, len); + h2c = (struct rtw89_h2c_rf_dack *)skb->data; + + h2c->len = cpu_to_le32(len); + h2c->phy = cpu_to_le32(phy_idx); + h2c->type = cpu_to_le32(0); + + rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C, + H2C_CAT_OUTSRC, H2C_CL_OUTSRC_RF_FW_RFK, + H2C_FUNC_RFK_DACK_OFFLOAD, 0, 0, len); + + ret = rtw89_h2c_tx(rtwdev, skb, false); + if (ret) { + rtw89_err(rtwdev, "failed to send h2c\n"); + goto fail; + } + + return 0; +fail: + dev_kfree_skb_any(skb); + + return ret; +} + +int rtw89_fw_h2c_rf_rxdck(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx) +{ + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, + RTW89_SUB_ENTITY_0); + struct rtw89_h2c_rf_rxdck *h2c; + u32 len = sizeof(*h2c); + struct sk_buff *skb; + int ret; + + skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, len); + if (!skb) { + rtw89_err(rtwdev, "failed to alloc skb for h2c RF RXDCK\n"); + return -ENOMEM; + } + skb_put(skb, len); + h2c = (struct rtw89_h2c_rf_rxdck *)skb->data; + + h2c->len = len; + h2c->phy = phy_idx; + h2c->is_afe = false; + h2c->kpath = RF_AB; + h2c->cur_band = chan->band_type; + h2c->cur_bw = chan->band_width; + h2c->cur_ch = chan->channel; + h2c->rxdck_dbg_en = rtw89_debug_is_enabled(rtwdev, RTW89_DBG_RFK); + + rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C, + H2C_CAT_OUTSRC, H2C_CL_OUTSRC_RF_FW_RFK, + H2C_FUNC_RFK_RXDCK_OFFLOAD, 0, 0, len); + + ret = rtw89_h2c_tx(rtwdev, skb, false); + if (ret) { + rtw89_err(rtwdev, "failed to send h2c\n"); + goto fail; + } + + return 0; +fail: + dev_kfree_skb_any(skb); + + return ret; +} + int rtw89_fw_h2c_raw_with_hdr(struct rtw89_dev *rtwdev, u8 h2c_class, u8 h2c_func, u8 *buf, u16 len, bool rack, bool dack) @@ -3600,7 +5287,7 @@ static bool rtw89_fw_c2h_chk_atomic(struct rtw89_dev *rtwdev, default: return false; case RTW89_C2H_CAT_MAC: - return rtw89_mac_c2h_chk_atomic(rtwdev, class, func); + return rtw89_mac_c2h_chk_atomic(rtwdev, c2h, class, func); case RTW89_C2H_CAT_OUTSRC: return rtw89_phy_c2h_chk_atomic(rtwdev, class, func); } @@ -4050,8 +5737,66 @@ static void rtw89_hw_scan_add_chan(struct rtw89_dev *rtwdev, int chan_type, } } -static int rtw89_hw_scan_add_chan_list(struct rtw89_dev *rtwdev, - struct rtw89_vif *rtwvif, bool connected) +static void rtw89_hw_scan_add_chan_be(struct rtw89_dev *rtwdev, int chan_type, + int ssid_num, + struct rtw89_mac_chinfo_be *ch_info) +{ + struct rtw89_hw_scan_info *scan_info = &rtwdev->scan_info; + struct ieee80211_vif *vif = rtwdev->scan_info.scanning_vif; + struct rtw89_vif *rtwvif = (struct rtw89_vif *)vif->drv_priv; + struct cfg80211_scan_request *req = rtwvif->scan_req; + struct rtw89_pktofld_info *info; + u8 band, probe_count = 0, i; + + ch_info->notify_action = RTW89_SCANOFLD_DEBUG_MASK; + ch_info->dfs_ch = chan_type == RTW89_CHAN_DFS; + ch_info->bw = RTW89_SCAN_WIDTH; + ch_info->tx_null = false; + ch_info->pause_data = false; + ch_info->probe_id = RTW89_SCANOFLD_PKT_NONE; + + if (ssid_num) { + band = rtw89_hw_to_nl80211_band(ch_info->ch_band); + + list_for_each_entry(info, &scan_info->pkt_list[band], list) { + if (info->channel_6ghz && + ch_info->pri_ch != info->channel_6ghz) + continue; + ch_info->pkt_id[probe_count++] = info->id; + if (probe_count >= RTW89_SCANOFLD_MAX_SSID) + break; + } + } + + if (ch_info->ch_band == RTW89_BAND_6G) { + if ((ssid_num == 1 && req->ssids[0].ssid_len == 0) || + !ch_info->is_psc) { + ch_info->probe_id = RTW89_SCANOFLD_PKT_NONE; + if (!req->duration_mandatory) + ch_info->period -= RTW89_DWELL_TIME_6G; + } + } + + for (i = probe_count; i < RTW89_SCANOFLD_MAX_SSID; i++) + ch_info->pkt_id[i] = RTW89_SCANOFLD_PKT_NONE; + + switch (chan_type) { + case RTW89_CHAN_DFS: + if (ch_info->ch_band != RTW89_BAND_6G) + ch_info->period = + max_t(u8, ch_info->period, RTW89_DFS_CHAN_TIME); + ch_info->dwell_time = RTW89_DWELL_TIME; + break; + case RTW89_CHAN_ACTIVE: + break; + default: + rtw89_warn(rtwdev, "Channel type out of bound\n"); + break; + } +} + +int rtw89_hw_scan_add_chan_list(struct rtw89_dev *rtwdev, + struct rtw89_vif *rtwvif, bool connected) { struct cfg80211_scan_request *req = rtwvif->scan_req; struct rtw89_mac_chinfo *ch_info, *tmp; @@ -4074,7 +5819,7 @@ static int rtw89_hw_scan_add_chan_list(struct rtw89_dev *rtwdev, goto out; } - if (req->duration_mandatory) + if (req->duration) ch_info->period = req->duration; else if (channel->band == NL80211_BAND_6GHZ) ch_info->period = RTW89_CHANNEL_TIME_6G + @@ -4127,9 +5872,69 @@ out: return ret; } +int rtw89_hw_scan_add_chan_list_be(struct rtw89_dev *rtwdev, + struct rtw89_vif *rtwvif, bool connected) +{ + struct cfg80211_scan_request *req = rtwvif->scan_req; + struct rtw89_mac_chinfo_be *ch_info, *tmp; + struct ieee80211_channel *channel; + struct list_head chan_list; + enum rtw89_chan_type type; + int list_len, ret; + bool random_seq; + u32 idx; + + random_seq = !!(req->flags & NL80211_SCAN_FLAG_RANDOM_SN); + INIT_LIST_HEAD(&chan_list); + + for (idx = rtwdev->scan_info.last_chan_idx, list_len = 0; + idx < req->n_channels && list_len < RTW89_SCAN_LIST_LIMIT; + idx++, list_len++) { + channel = req->channels[idx]; + ch_info = kzalloc(sizeof(*ch_info), GFP_KERNEL); + if (!ch_info) { + ret = -ENOMEM; + goto out; + } + + if (req->duration) + ch_info->period = req->duration; + else if (channel->band == NL80211_BAND_6GHZ) + ch_info->period = RTW89_CHANNEL_TIME_6G + RTW89_DWELL_TIME_6G; + else + ch_info->period = RTW89_CHANNEL_TIME; + + ch_info->ch_band = rtw89_nl80211_to_hw_band(channel->band); + ch_info->central_ch = channel->hw_value; + ch_info->pri_ch = channel->hw_value; + ch_info->rand_seq_num = random_seq; + ch_info->is_psc = cfg80211_channel_is_psc(channel); + + if (channel->flags & (IEEE80211_CHAN_RADAR | IEEE80211_CHAN_NO_IR)) + type = RTW89_CHAN_DFS; + else + type = RTW89_CHAN_ACTIVE; + rtw89_hw_scan_add_chan_be(rtwdev, type, req->n_ssids, ch_info); + + list_add_tail(&ch_info->list, &chan_list); + } + + rtwdev->scan_info.last_chan_idx = idx; + ret = rtw89_fw_h2c_scan_list_offload_be(rtwdev, list_len, &chan_list); + +out: + list_for_each_entry_safe(ch_info, tmp, &chan_list, list) { + list_del(&ch_info->list); + kfree(ch_info); + } + + return ret; +} + static int rtw89_hw_scan_prehandle(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif, bool connected) { + const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def; int ret; ret = rtw89_hw_scan_update_probe_req(rtwdev, rtwvif); @@ -4137,7 +5942,7 @@ static int rtw89_hw_scan_prehandle(struct rtw89_dev *rtwdev, rtw89_err(rtwdev, "Update probe request failed\n"); goto out; } - ret = rtw89_hw_scan_add_chan_list(rtwdev, rtwvif, connected); + ret = mac->add_chan_list(rtwdev, rtwvif, connected); out: return ret; } @@ -4154,9 +5959,11 @@ void rtw89_hw_scan_start(struct rtw89_dev *rtwdev, struct ieee80211_vif *vif, rtw89_get_channel(rtwdev, rtwvif, &rtwdev->scan_info.op_chan); rtwdev->scan_info.scanning_vif = vif; rtwdev->scan_info.last_chan_idx = 0; + rtwdev->scan_info.abort = false; rtwvif->scan_ies = &scan_req->ies; rtwvif->scan_req = req; ieee80211_stop_queues(rtwdev->hw); + rtw89_mac_port_cfg_rx_sync(rtwdev, rtwvif, false); if (req->flags & NL80211_SCAN_FLAG_RANDOM_ADDR) get_random_mask_addr(mac_addr, req->mac_addr, @@ -4181,10 +5988,10 @@ void rtw89_hw_scan_complete(struct rtw89_dev *rtwdev, struct ieee80211_vif *vif, { const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def; struct rtw89_hw_scan_info *scan_info = &rtwdev->scan_info; + struct rtw89_vif *rtwvif = vif_to_rtwvif_safe(vif); struct cfg80211_scan_info info = { .aborted = aborted, }; - struct rtw89_vif *rtwvif; if (!vif) return; @@ -4197,22 +6004,29 @@ void rtw89_hw_scan_complete(struct rtw89_dev *rtwdev, struct ieee80211_vif *vif, rtw89_core_scan_complete(rtwdev, vif, true); ieee80211_scan_completed(rtwdev->hw, &info); ieee80211_wake_queues(rtwdev->hw); + rtw89_mac_port_cfg_rx_sync(rtwdev, rtwvif, true); rtw89_mac_enable_beacon_for_ap_vifs(rtwdev, true); rtw89_release_pkt_list(rtwdev); - rtwvif = (struct rtw89_vif *)vif->drv_priv; rtwvif->scan_req = NULL; rtwvif->scan_ies = NULL; scan_info->last_chan_idx = 0; scan_info->scanning_vif = NULL; + scan_info->abort = false; rtw89_chanctx_proceed(rtwdev); } void rtw89_hw_scan_abort(struct rtw89_dev *rtwdev, struct ieee80211_vif *vif) { - rtw89_hw_scan_offload(rtwdev, vif, false); - rtw89_hw_scan_complete(rtwdev, vif, true); + struct rtw89_hw_scan_info *scan_info = &rtwdev->scan_info; + int ret; + + scan_info->abort = true; + + ret = rtw89_hw_scan_offload(rtwdev, vif, false); + if (ret) + rtw89_hw_scan_complete(rtwdev, vif, true); } static bool rtw89_is_any_vif_connected_or_connecting(struct rtw89_dev *rtwdev) @@ -4231,6 +6045,7 @@ static bool rtw89_is_any_vif_connected_or_connecting(struct rtw89_dev *rtwdev) int rtw89_hw_scan_offload(struct rtw89_dev *rtwdev, struct ieee80211_vif *vif, bool enable) { + const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def; struct rtw89_scan_option opt = {0}; struct rtw89_vif *rtwvif; bool connected; @@ -4248,7 +6063,18 @@ int rtw89_hw_scan_offload(struct rtw89_dev *rtwdev, struct ieee80211_vif *vif, if (ret) goto out; } - ret = rtw89_fw_h2c_scan_offload(rtwdev, &opt, rtwvif); + + if (rtwdev->chip->chip_gen == RTW89_CHIP_BE) { + opt.operation = enable ? RTW89_SCAN_OP_START : RTW89_SCAN_OP_STOP; + opt.scan_mode = RTW89_SCAN_MODE_SA; + opt.band = RTW89_PHY_0; + opt.num_macc_role = 0; + opt.mlo_mode = rtwdev->mlo_dbcc_mode; + opt.num_opch = connected ? 1 : 0; + opt.opch_end = connected ? 0 : RTW89_CHAN_INVALID; + } + + ret = mac->scan_offload(rtwdev, &opt, rtwvif); out: return ret; } @@ -4922,6 +6748,372 @@ int rtw89_fw_h2c_mcc_set_duration(struct rtw89_dev *rtwdev, return rtw89_h2c_tx_and_wait(rtwdev, skb, wait, cond); } +static +u32 rtw89_fw_h2c_mrc_add_slot(struct rtw89_dev *rtwdev, + const struct rtw89_fw_mrc_add_slot_arg *slot_arg, + struct rtw89_h2c_mrc_add_slot *slot_h2c) +{ + bool fill_h2c = !!slot_h2c; + unsigned int i; + + if (!fill_h2c) + goto calc_len; + + slot_h2c->w0 = le32_encode_bits(slot_arg->duration, + RTW89_H2C_MRC_ADD_SLOT_W0_DURATION) | + le32_encode_bits(slot_arg->courtesy_en, + RTW89_H2C_MRC_ADD_SLOT_W0_COURTESY_EN) | + le32_encode_bits(slot_arg->role_num, + RTW89_H2C_MRC_ADD_SLOT_W0_ROLE_NUM); + slot_h2c->w1 = le32_encode_bits(slot_arg->courtesy_period, + RTW89_H2C_MRC_ADD_SLOT_W1_COURTESY_PERIOD) | + le32_encode_bits(slot_arg->courtesy_target, + RTW89_H2C_MRC_ADD_SLOT_W1_COURTESY_TARGET); + + for (i = 0; i < slot_arg->role_num; i++) { + slot_h2c->roles[i].w0 = + le32_encode_bits(slot_arg->roles[i].macid, + RTW89_H2C_MRC_ADD_ROLE_W0_MACID) | + le32_encode_bits(slot_arg->roles[i].role_type, + RTW89_H2C_MRC_ADD_ROLE_W0_ROLE_TYPE) | + le32_encode_bits(slot_arg->roles[i].is_master, + RTW89_H2C_MRC_ADD_ROLE_W0_IS_MASTER) | + le32_encode_bits(slot_arg->roles[i].en_tx_null, + RTW89_H2C_MRC_ADD_ROLE_W0_TX_NULL_EN) | + le32_encode_bits(false, + RTW89_H2C_MRC_ADD_ROLE_W0_IS_ALT_ROLE) | + le32_encode_bits(false, + RTW89_H2C_MRC_ADD_ROLE_W0_ROLE_ALT_EN); + slot_h2c->roles[i].w1 = + le32_encode_bits(slot_arg->roles[i].central_ch, + RTW89_H2C_MRC_ADD_ROLE_W1_CENTRAL_CH_SEG) | + le32_encode_bits(slot_arg->roles[i].primary_ch, + RTW89_H2C_MRC_ADD_ROLE_W1_PRI_CH) | + le32_encode_bits(slot_arg->roles[i].bw, + RTW89_H2C_MRC_ADD_ROLE_W1_BW) | + le32_encode_bits(slot_arg->roles[i].band, + RTW89_H2C_MRC_ADD_ROLE_W1_CH_BAND_TYPE) | + le32_encode_bits(slot_arg->roles[i].null_early, + RTW89_H2C_MRC_ADD_ROLE_W1_NULL_EARLY) | + le32_encode_bits(false, + RTW89_H2C_MRC_ADD_ROLE_W1_RFK_BY_PASS) | + le32_encode_bits(true, + RTW89_H2C_MRC_ADD_ROLE_W1_CAN_BTC); + slot_h2c->roles[i].macid_main_bitmap = + cpu_to_le32(slot_arg->roles[i].macid_main_bitmap); + slot_h2c->roles[i].macid_paired_bitmap = + cpu_to_le32(slot_arg->roles[i].macid_paired_bitmap); + } + +calc_len: + return struct_size(slot_h2c, roles, slot_arg->role_num); +} + +int rtw89_fw_h2c_mrc_add(struct rtw89_dev *rtwdev, + const struct rtw89_fw_mrc_add_arg *arg) +{ + struct rtw89_h2c_mrc_add *h2c_head; + struct sk_buff *skb; + unsigned int i; + void *tmp; + u32 len; + int ret; + + len = sizeof(*h2c_head); + for (i = 0; i < arg->slot_num; i++) + len += rtw89_fw_h2c_mrc_add_slot(rtwdev, &arg->slots[i], NULL); + + skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, len); + if (!skb) { + rtw89_err(rtwdev, "failed to alloc skb for mrc add\n"); + return -ENOMEM; + } + + skb_put(skb, len); + tmp = skb->data; + + h2c_head = tmp; + h2c_head->w0 = le32_encode_bits(arg->sch_idx, + RTW89_H2C_MRC_ADD_W0_SCH_IDX) | + le32_encode_bits(arg->sch_type, + RTW89_H2C_MRC_ADD_W0_SCH_TYPE) | + le32_encode_bits(arg->slot_num, + RTW89_H2C_MRC_ADD_W0_SLOT_NUM) | + le32_encode_bits(arg->btc_in_sch, + RTW89_H2C_MRC_ADD_W0_BTC_IN_SCH); + + tmp += sizeof(*h2c_head); + for (i = 0; i < arg->slot_num; i++) + tmp += rtw89_fw_h2c_mrc_add_slot(rtwdev, &arg->slots[i], tmp); + + rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C, + H2C_CAT_MAC, + H2C_CL_MRC, + H2C_FUNC_ADD_MRC, 0, 0, + len); + + ret = rtw89_h2c_tx(rtwdev, skb, false); + if (ret) { + rtw89_err(rtwdev, "failed to send h2c\n"); + dev_kfree_skb_any(skb); + return -EBUSY; + } + + return 0; +} + +int rtw89_fw_h2c_mrc_start(struct rtw89_dev *rtwdev, + const struct rtw89_fw_mrc_start_arg *arg) +{ + struct rtw89_wait_info *wait = &rtwdev->mcc.wait; + struct rtw89_h2c_mrc_start *h2c; + u32 len = sizeof(*h2c); + struct sk_buff *skb; + unsigned int cond; + + skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, len); + if (!skb) { + rtw89_err(rtwdev, "failed to alloc skb for mrc start\n"); + return -ENOMEM; + } + + skb_put(skb, len); + h2c = (struct rtw89_h2c_mrc_start *)skb->data; + + h2c->w0 = le32_encode_bits(arg->sch_idx, + RTW89_H2C_MRC_START_W0_SCH_IDX) | + le32_encode_bits(arg->old_sch_idx, + RTW89_H2C_MRC_START_W0_OLD_SCH_IDX) | + le32_encode_bits(arg->action, + RTW89_H2C_MRC_START_W0_ACTION); + + h2c->start_tsf_high = cpu_to_le32(arg->start_tsf >> 32); + h2c->start_tsf_low = cpu_to_le32(arg->start_tsf); + + rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C, + H2C_CAT_MAC, + H2C_CL_MRC, + H2C_FUNC_START_MRC, 0, 0, + len); + + cond = RTW89_MRC_WAIT_COND(arg->sch_idx, H2C_FUNC_START_MRC); + return rtw89_h2c_tx_and_wait(rtwdev, skb, wait, cond); +} + +int rtw89_fw_h2c_mrc_del(struct rtw89_dev *rtwdev, u8 sch_idx) +{ + struct rtw89_wait_info *wait = &rtwdev->mcc.wait; + struct rtw89_h2c_mrc_del *h2c; + u32 len = sizeof(*h2c); + struct sk_buff *skb; + unsigned int cond; + + skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, len); + if (!skb) { + rtw89_err(rtwdev, "failed to alloc skb for mrc del\n"); + return -ENOMEM; + } + + skb_put(skb, len); + h2c = (struct rtw89_h2c_mrc_del *)skb->data; + + h2c->w0 = le32_encode_bits(sch_idx, RTW89_H2C_MRC_DEL_W0_SCH_IDX); + + rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C, + H2C_CAT_MAC, + H2C_CL_MRC, + H2C_FUNC_DEL_MRC, 0, 0, + len); + + cond = RTW89_MRC_WAIT_COND(sch_idx, H2C_FUNC_DEL_MRC); + return rtw89_h2c_tx_and_wait(rtwdev, skb, wait, cond); +} + +int rtw89_fw_h2c_mrc_req_tsf(struct rtw89_dev *rtwdev, + const struct rtw89_fw_mrc_req_tsf_arg *arg, + struct rtw89_mac_mrc_tsf_rpt *rpt) +{ + struct rtw89_wait_info *wait = &rtwdev->mcc.wait; + struct rtw89_h2c_mrc_req_tsf *h2c; + struct rtw89_mac_mrc_tsf_rpt *tmp; + struct sk_buff *skb; + unsigned int i; + u32 len; + int ret; + + len = struct_size(h2c, infos, arg->num); + skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, len); + if (!skb) { + rtw89_err(rtwdev, "failed to alloc skb for mrc req tsf\n"); + return -ENOMEM; + } + + skb_put(skb, len); + h2c = (struct rtw89_h2c_mrc_req_tsf *)skb->data; + + h2c->req_tsf_num = arg->num; + for (i = 0; i < arg->num; i++) + h2c->infos[i] = + u8_encode_bits(arg->infos[i].band, + RTW89_H2C_MRC_REQ_TSF_INFO_BAND) | + u8_encode_bits(arg->infos[i].port, + RTW89_H2C_MRC_REQ_TSF_INFO_PORT); + + rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C, + H2C_CAT_MAC, + H2C_CL_MRC, + H2C_FUNC_MRC_REQ_TSF, 0, 0, + len); + + ret = rtw89_h2c_tx_and_wait(rtwdev, skb, wait, RTW89_MRC_WAIT_COND_REQ_TSF); + if (ret) + return ret; + + tmp = (struct rtw89_mac_mrc_tsf_rpt *)wait->data.buf; + *rpt = *tmp; + + return 0; +} + +int rtw89_fw_h2c_mrc_upd_bitmap(struct rtw89_dev *rtwdev, + const struct rtw89_fw_mrc_upd_bitmap_arg *arg) +{ + struct rtw89_h2c_mrc_upd_bitmap *h2c; + u32 len = sizeof(*h2c); + struct sk_buff *skb; + int ret; + + skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, len); + if (!skb) { + rtw89_err(rtwdev, "failed to alloc skb for mrc upd bitmap\n"); + return -ENOMEM; + } + + skb_put(skb, len); + h2c = (struct rtw89_h2c_mrc_upd_bitmap *)skb->data; + + h2c->w0 = le32_encode_bits(arg->sch_idx, + RTW89_H2C_MRC_UPD_BITMAP_W0_SCH_IDX) | + le32_encode_bits(arg->action, + RTW89_H2C_MRC_UPD_BITMAP_W0_ACTION) | + le32_encode_bits(arg->macid, + RTW89_H2C_MRC_UPD_BITMAP_W0_MACID); + h2c->w1 = le32_encode_bits(arg->client_macid, + RTW89_H2C_MRC_UPD_BITMAP_W1_CLIENT_MACID); + + rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C, + H2C_CAT_MAC, + H2C_CL_MRC, + H2C_FUNC_MRC_UPD_BITMAP, 0, 0, + len); + + ret = rtw89_h2c_tx(rtwdev, skb, false); + if (ret) { + rtw89_err(rtwdev, "failed to send h2c\n"); + dev_kfree_skb_any(skb); + return -EBUSY; + } + + return 0; +} + +int rtw89_fw_h2c_mrc_sync(struct rtw89_dev *rtwdev, + const struct rtw89_fw_mrc_sync_arg *arg) +{ + struct rtw89_h2c_mrc_sync *h2c; + u32 len = sizeof(*h2c); + struct sk_buff *skb; + int ret; + + skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, len); + if (!skb) { + rtw89_err(rtwdev, "failed to alloc skb for mrc sync\n"); + return -ENOMEM; + } + + skb_put(skb, len); + h2c = (struct rtw89_h2c_mrc_sync *)skb->data; + + h2c->w0 = le32_encode_bits(true, RTW89_H2C_MRC_SYNC_W0_SYNC_EN) | + le32_encode_bits(arg->src.port, + RTW89_H2C_MRC_SYNC_W0_SRC_PORT) | + le32_encode_bits(arg->src.band, + RTW89_H2C_MRC_SYNC_W0_SRC_BAND) | + le32_encode_bits(arg->dest.port, + RTW89_H2C_MRC_SYNC_W0_DEST_PORT) | + le32_encode_bits(arg->dest.band, + RTW89_H2C_MRC_SYNC_W0_DEST_BAND); + h2c->w1 = le32_encode_bits(arg->offset, RTW89_H2C_MRC_SYNC_W1_OFFSET); + + rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C, + H2C_CAT_MAC, + H2C_CL_MRC, + H2C_FUNC_MRC_SYNC, 0, 0, + len); + + ret = rtw89_h2c_tx(rtwdev, skb, false); + if (ret) { + rtw89_err(rtwdev, "failed to send h2c\n"); + dev_kfree_skb_any(skb); + return -EBUSY; + } + + return 0; +} + +int rtw89_fw_h2c_mrc_upd_duration(struct rtw89_dev *rtwdev, + const struct rtw89_fw_mrc_upd_duration_arg *arg) +{ + struct rtw89_h2c_mrc_upd_duration *h2c; + struct sk_buff *skb; + unsigned int i; + u32 len; + int ret; + + len = struct_size(h2c, slots, arg->slot_num); + skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, len); + if (!skb) { + rtw89_err(rtwdev, "failed to alloc skb for mrc upd duration\n"); + return -ENOMEM; + } + + skb_put(skb, len); + h2c = (struct rtw89_h2c_mrc_upd_duration *)skb->data; + + h2c->w0 = le32_encode_bits(arg->sch_idx, + RTW89_H2C_MRC_UPD_DURATION_W0_SCH_IDX) | + le32_encode_bits(arg->slot_num, + RTW89_H2C_MRC_UPD_DURATION_W0_SLOT_NUM) | + le32_encode_bits(false, + RTW89_H2C_MRC_UPD_DURATION_W0_BTC_IN_SCH); + + h2c->start_tsf_high = cpu_to_le32(arg->start_tsf >> 32); + h2c->start_tsf_low = cpu_to_le32(arg->start_tsf); + + for (i = 0; i < arg->slot_num; i++) { + h2c->slots[i] = + le32_encode_bits(arg->slots[i].slot_idx, + RTW89_H2C_MRC_UPD_DURATION_SLOT_SLOT_IDX) | + le32_encode_bits(arg->slots[i].duration, + RTW89_H2C_MRC_UPD_DURATION_SLOT_DURATION); + } + + rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C, + H2C_CAT_MAC, + H2C_CL_MRC, + H2C_FUNC_MRC_UPD_DURATION, 0, 0, + len); + + ret = rtw89_h2c_tx(rtwdev, skb, false); + if (ret) { + rtw89_err(rtwdev, "failed to send h2c\n"); + dev_kfree_skb_any(skb); + return -EBUSY; + } + + return 0; +} + static bool __fw_txpwr_entry_zero_ext(const void *ext_ptr, u8 ext_len) { static const u8 zeros[U8_MAX] = {}; |