diff options
Diffstat (limited to 'drivers/net/wireless/realtek/rtw89/fw.c')
| -rw-r--r-- | drivers/net/wireless/realtek/rtw89/fw.c | 4959 |
1 files changed, 4546 insertions, 413 deletions
diff --git a/drivers/net/wireless/realtek/rtw89/fw.c b/drivers/net/wireless/realtek/rtw89/fw.c index 09684cea9731..00b65b2995cf 100644 --- a/drivers/net/wireless/realtek/rtw89/fw.c +++ b/drivers/net/wireless/realtek/rtw89/fw.c @@ -2,6 +2,7 @@ /* Copyright(c) 2019-2020 Realtek Corporation */ +#include <linux/if_arp.h> #include "cam.h" #include "chan.h" #include "coex.h" @@ -12,6 +13,42 @@ #include "ps.h" #include "reg.h" #include "util.h" +#include "wow.h" + +static bool rtw89_is_any_vif_connected_or_connecting(struct rtw89_dev *rtwdev); + +struct rtw89_eapol_2_of_2 { + u8 gtkbody[14]; + u8 key_des_ver; + u8 rsvd[92]; +} __packed; + +struct rtw89_sa_query { + u8 category; + u8 action; +} __packed; + +struct rtw89_arp_rsp { + u8 llc_hdr[sizeof(rfc1042_header)]; + __be16 llc_type; + struct arphdr arp_hdr; + u8 sender_hw[ETH_ALEN]; + __be32 sender_ip; + u8 target_hw[ETH_ALEN]; + __be32 target_ip; +} __packed; + +static const u8 mss_signature[] = {0x4D, 0x53, 0x53, 0x4B, 0x50, 0x4F, 0x4F, 0x4C}; + +const struct rtw89_fw_blacklist rtw89_fw_blacklist_default = { + .ver = 0x00, + .list = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, + 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, + 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, + 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, + }, +}; +EXPORT_SYMBOL(rtw89_fw_blacklist_default); union rtw89_fw_element_arg { size_t offset; @@ -31,6 +68,11 @@ static void rtw89_fw_c2h_cmd_handle(struct rtw89_dev *rtwdev, struct sk_buff *skb); static int rtw89_h2c_tx_and_wait(struct rtw89_dev *rtwdev, struct sk_buff *skb, struct rtw89_wait_info *wait, unsigned int cond); +static int __parse_security_section(struct rtw89_dev *rtwdev, + struct rtw89_fw_bin_info *info, + struct rtw89_fw_hdr_section_info *section_info, + const void *content, + u32 *mssc_len); static struct sk_buff *rtw89_fw_h2c_alloc_skb(struct rtw89_dev *rtwdev, u32 len, bool header) @@ -99,13 +141,16 @@ static int rtw89_fw_hdr_parser_v0(struct rtw89_dev *rtwdev, const u8 *fw, u32 le struct rtw89_fw_bin_info *info) { const struct rtw89_fw_hdr *fw_hdr = (const struct rtw89_fw_hdr *)fw; + const struct rtw89_chip_info *chip = rtwdev->chip; struct rtw89_fw_hdr_section_info *section_info; + struct rtw89_fw_secure *sec = &rtwdev->fw.sec; const struct rtw89_fw_dynhdr_hdr *fwdynhdr; const struct rtw89_fw_hdr_section *section; const u8 *fw_end = fw + len; const u8 *bin; u32 base_hdr_len; - u32 mssc_len = 0; + u32 mssc_len; + int ret; u32 i; if (!info) @@ -114,6 +159,7 @@ static int rtw89_fw_hdr_parser_v0(struct rtw89_dev *rtwdev, const u8 *fw, u32 le info->section_num = le32_get_bits(fw_hdr->w6, FW_HDR_W6_SEC_NUM); base_hdr_len = struct_size(fw_hdr, sections, info->section_num); info->dynamic_hdr_en = le32_get_bits(fw_hdr->w7, FW_HDR_W7_DYN_HDR); + info->idmem_share_mode = le32_get_bits(fw_hdr->w7, FW_HDR_W7_IDMEM_SHARE_MODE); if (info->dynamic_hdr_en) { info->hdr_len = le32_get_bits(fw_hdr->w3, FW_HDR_W3_LEN); @@ -136,26 +182,47 @@ static int rtw89_fw_hdr_parser_v0(struct rtw89_dev *rtwdev, const u8 *fw, u32 le section = &fw_hdr->sections[i]; section_info->type = le32_get_bits(section->w1, FWSECTION_HDR_W1_SECTIONTYPE); - if (section_info->type == FWDL_SECURITY_SECTION_TYPE) { - section_info->mssc = - le32_get_bits(section->w2, FWSECTION_HDR_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_W1_SEC_SIZE); + if (le32_get_bits(section->w1, FWSECTION_HDR_W1_CHECKSUM)) section_info->len += FWDL_SECTION_CHKSUM_LEN; section_info->redl = le32_get_bits(section->w1, FWSECTION_HDR_W1_REDL); section_info->dladdr = le32_get_bits(section->w0, FWSECTION_HDR_W0_DL_ADDR) & 0x1fffffff; section_info->addr = bin; - bin += section_info->len; + + if (section_info->type == FWDL_SECURITY_SECTION_TYPE) { + section_info->mssc = + le32_get_bits(section->w2, FWSECTION_HDR_W2_MSSC); + + ret = __parse_security_section(rtwdev, info, section_info, + bin, &mssc_len); + if (ret) + return ret; + + if (sec->secure_boot && chip->chip_id == RTL8852B) + section_info->len_override = 960; + } 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; } @@ -163,6 +230,211 @@ 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 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 = get_unaligned_le32(§ion_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 __check_secure_blacklist(struct rtw89_dev *rtwdev, + struct rtw89_fw_bin_info *info, + struct rtw89_fw_hdr_section_info *section_info, + const void *content) +{ + const struct rtw89_fw_blacklist *chip_blacklist = rtwdev->chip->fw_blacklist; + const union rtw89_fw_section_mssc_content *section_content = content; + struct rtw89_fw_secure *sec = &rtwdev->fw.sec; + u8 byte_idx; + u8 bit_mask; + + if (!sec->secure_boot) + return 0; + + if (!info->secure_section_exist || section_info->ignore) + return 0; + + if (!chip_blacklist) { + rtw89_warn(rtwdev, "chip no blacklist for secure firmware\n"); + return -ENOENT; + } + + byte_idx = section_content->blacklist.bit_in_chip_list >> 3; + bit_mask = BIT(section_content->blacklist.bit_in_chip_list & 0x7); + + if (section_content->blacklist.ver > chip_blacklist->ver) { + rtw89_warn(rtwdev, "chip blacklist out of date (%u, %u)\n", + section_content->blacklist.ver, chip_blacklist->ver); + return -EINVAL; + } + + if (chip_blacklist->list[byte_idx] & bit_mask) { + rtw89_warn(rtwdev, "firmware %u in chip blacklist\n", + section_content->blacklist.ver); + return -EPERM; + } + + 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 void *content, + u32 *mssc_len) +{ + struct rtw89_fw_secure *sec = &rtwdev->fw.sec; + int ret; + + if ((section_info->mssc & FORMATTED_MSSC_MASK) == FORMATTED_MSSC) { + ret = __parse_formatted_mssc(rtwdev, info, section_info, + 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; + + if (sec->secure_boot) { + if (sec->mss_idx >= section_info->mssc) { + rtw89_err(rtwdev, "unexpected MSS %d >= %d\n", + sec->mss_idx, section_info->mssc); + return -EFAULT; + } + section_info->key_addr = content + section_info->len + + sec->mss_idx * FWDL_SECURITY_SIGLEN; + section_info->key_len = FWDL_SECURITY_SIGLEN; + } + + info->secure_section_exist = true; + } + + ret = __check_secure_blacklist(rtwdev, info, section_info, content); + WARN_ONCE(ret, "Current firmware in blacklist. Please update firmware.\n"); + + return 0; +} + static int rtw89_fw_hdr_parser_v1(struct rtw89_dev *rtwdev, const u8 *fw, u32 len, struct rtw89_fw_bin_info *info) { @@ -173,12 +445,15 @@ 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); + info->idmem_share_mode = le32_get_bits(fw_hdr->w7, FW_HDR_V1_W7_IDMEM_SHARE_MODE); if (info->dynamic_hdr_en) { info->hdr_len = le32_get_bits(fw_hdr->w5, FW_HDR_V1_W5_HDR_SIZE); @@ -199,16 +474,9 @@ 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 +485,43 @@ 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) { + section_info->mssc = + le32_get_bits(section->w2, FWSECTION_HDR_V1_W2_MSSC); + + ret = __parse_security_section(rtwdev, info, section_info, + 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; } @@ -252,18 +548,61 @@ static int rtw89_fw_hdr_parser(struct rtw89_dev *rtwdev, } static +const struct rtw89_mfw_hdr *rtw89_mfw_get_hdr_ptr(struct rtw89_dev *rtwdev, + const struct firmware *firmware) +{ + const struct rtw89_mfw_hdr *mfw_hdr; + + if (sizeof(*mfw_hdr) > firmware->size) + return NULL; + + mfw_hdr = (const struct rtw89_mfw_hdr *)&firmware->data[0]; + + if (mfw_hdr->sig != RTW89_MFW_SIG) + return NULL; + + return mfw_hdr; +} + +static int rtw89_mfw_validate_hdr(struct rtw89_dev *rtwdev, + const struct firmware *firmware, + const struct rtw89_mfw_hdr *mfw_hdr) +{ + const void *mfw = firmware->data; + u32 mfw_len = firmware->size; + u8 fw_nr = mfw_hdr->fw_nr; + const void *ptr; + + if (fw_nr == 0) { + rtw89_err(rtwdev, "mfw header has no fw entry\n"); + return -ENOENT; + } + + ptr = &mfw_hdr->info[fw_nr]; + + if (ptr > mfw + mfw_len) { + rtw89_err(rtwdev, "mfw header out of address\n"); + return -EFAULT; + } + + return 0; +} + +static int rtw89_mfw_recognize(struct rtw89_dev *rtwdev, enum rtw89_fw_type type, struct rtw89_fw_suit *fw_suit, bool nowarn) { struct rtw89_fw_info *fw_info = &rtwdev->fw; const struct firmware *firmware = fw_info->req.firmware; + const struct rtw89_mfw_info *mfw_info = NULL, *tmp; + const struct rtw89_mfw_hdr *mfw_hdr; const u8 *mfw = firmware->data; u32 mfw_len = firmware->size; - const struct rtw89_mfw_hdr *mfw_hdr = (const struct rtw89_mfw_hdr *)mfw; - const struct rtw89_mfw_info *mfw_info; + int ret; int i; - if (mfw_hdr->sig != RTW89_MFW_SIG) { + mfw_hdr = rtw89_mfw_get_hdr_ptr(rtwdev, firmware); + if (!mfw_hdr) { rtw89_debug(rtwdev, RTW89_DBG_FW, "use legacy firmware\n"); /* legacy firmware support normal type only */ if (type != RTW89_FW_NORMAL) @@ -273,16 +612,32 @@ int rtw89_mfw_recognize(struct rtw89_dev *rtwdev, enum rtw89_fw_type type, return 0; } + ret = rtw89_mfw_validate_hdr(rtwdev, firmware, mfw_hdr); + if (ret) + return ret; + for (i = 0; i < mfw_hdr->fw_nr; i++) { - mfw_info = &mfw_hdr->info[i]; - if (mfw_info->type == type) { - if (mfw_info->cv == rtwdev->hal.cv && !mfw_info->mp) - goto found; - if (type == RTW89_FW_LOGFMT) - goto found; + tmp = &mfw_hdr->info[i]; + if (tmp->type != type) + continue; + + if (type == RTW89_FW_LOGFMT) { + mfw_info = tmp; + goto found; + } + + /* Version order of WiFi firmware in firmware file are not in order, + * pass all firmware to find the equal or less but closest version. + */ + if (tmp->cv <= rtwdev->hal.cv && !tmp->mp) { + if (!mfw_info || mfw_info->cv < tmp->cv) + mfw_info = tmp; } } + if (mfw_info) + goto found; + if (!nowarn) rtw89_err(rtwdev, "no suitable firmware found\n"); return -ENOENT; @@ -290,6 +645,12 @@ int rtw89_mfw_recognize(struct rtw89_dev *rtwdev, enum rtw89_fw_type type, found: fw_suit->data = mfw + le32_to_cpu(mfw_info->shift); fw_suit->size = le32_to_cpu(mfw_info->size); + + if (fw_suit->data + fw_suit->size > mfw + mfw_len) { + rtw89_err(rtwdev, "fw_suit %d out of address\n", type); + return -EFAULT; + } + return 0; } @@ -297,16 +658,21 @@ static u32 rtw89_mfw_get_size(struct rtw89_dev *rtwdev) { struct rtw89_fw_info *fw_info = &rtwdev->fw; const struct firmware *firmware = fw_info->req.firmware; - const struct rtw89_mfw_hdr *mfw_hdr = - (const struct rtw89_mfw_hdr *)firmware->data; const struct rtw89_mfw_info *mfw_info; + const struct rtw89_mfw_hdr *mfw_hdr; u32 size; + int ret; - if (mfw_hdr->sig != RTW89_MFW_SIG) { + mfw_hdr = rtw89_mfw_get_hdr_ptr(rtwdev, firmware); + if (!mfw_hdr) { rtw89_warn(rtwdev, "not mfw format\n"); return 0; } + ret = rtw89_mfw_validate_hdr(rtwdev, firmware, mfw_hdr); + if (ret) + return ret; + mfw_info = &mfw_hdr->info[mfw_hdr->fw_nr - 1]; size = le32_to_cpu(mfw_info->shift) + le32_to_cpu(mfw_info->size); @@ -404,10 +770,16 @@ int __rtw89_fw_recognize_from_elm(struct rtw89_dev *rtwdev, struct rtw89_hal *hal = &rtwdev->hal; struct rtw89_fw_suit *fw_suit; - if (hal->cv != elm->u.bbmcu.cv) + /* Version of BB MCU is in decreasing order in firmware file, so take + * first equal or less version, which is equal or less but closest version. + */ + if (hal->cv < elm->u.bbmcu.cv) return 1; /* ignore this element */ fw_suit = rtw89_fw_suit_get(rtwdev, type); + if (fw_suit->data) + return 1; /* ignore this element (a firmware is taken already) */ + fw_suit->data = elm->u.bbmcu.contents; fw_suit->size = le32_to_cpu(elm->size); @@ -447,17 +819,40 @@ static const struct __fw_feat_cfg fw_feat_tbl[] = { __CFG_FW_FEAT(RTL8852A, ge, 0, 13, 35, 0, SCAN_OFFLOAD), __CFG_FW_FEAT(RTL8852A, ge, 0, 13, 35, 0, TX_WAKE), __CFG_FW_FEAT(RTL8852A, ge, 0, 13, 36, 0, CRASH_TRIGGER), + __CFG_FW_FEAT(RTL8852A, lt, 0, 13, 37, 0, NO_WOW_CPU_IO_RX), __CFG_FW_FEAT(RTL8852A, lt, 0, 13, 38, 0, NO_PACKET_DROP), __CFG_FW_FEAT(RTL8852B, ge, 0, 29, 26, 0, NO_LPS_PG), __CFG_FW_FEAT(RTL8852B, ge, 0, 29, 26, 0, TX_WAKE), __CFG_FW_FEAT(RTL8852B, ge, 0, 29, 29, 0, CRASH_TRIGGER), __CFG_FW_FEAT(RTL8852B, ge, 0, 29, 29, 0, SCAN_OFFLOAD), + __CFG_FW_FEAT(RTL8852B, ge, 0, 29, 29, 7, BEACON_FILTER), + __CFG_FW_FEAT(RTL8852B, lt, 0, 29, 30, 0, NO_WOW_CPU_IO_RX), + __CFG_FW_FEAT(RTL8852BT, ge, 0, 29, 74, 0, NO_LPS_PG), + __CFG_FW_FEAT(RTL8852BT, ge, 0, 29, 74, 0, TX_WAKE), + __CFG_FW_FEAT(RTL8852BT, ge, 0, 29, 90, 0, CRASH_TRIGGER), + __CFG_FW_FEAT(RTL8852BT, ge, 0, 29, 91, 0, SCAN_OFFLOAD), + __CFG_FW_FEAT(RTL8852BT, ge, 0, 29, 110, 0, BEACON_FILTER), __CFG_FW_FEAT(RTL8852C, le, 0, 27, 33, 0, NO_DEEP_PS), __CFG_FW_FEAT(RTL8852C, ge, 0, 27, 34, 0, TX_WAKE), __CFG_FW_FEAT(RTL8852C, ge, 0, 27, 36, 0, SCAN_OFFLOAD), __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(RTL8852C, ge, 0, 27, 80, 0, WOW_REASON_V1), __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), + __CFG_FW_FEAT(RTL8922A, lt, 0, 35, 21, 0, SCAN_OFFLOAD_BE_V0), + __CFG_FW_FEAT(RTL8922A, ge, 0, 35, 12, 0, BEACON_FILTER), + __CFG_FW_FEAT(RTL8922A, ge, 0, 35, 22, 0, WOW_REASON_V1), + __CFG_FW_FEAT(RTL8922A, lt, 0, 35, 31, 0, RFK_PRE_NOTIFY_V0), + __CFG_FW_FEAT(RTL8922A, lt, 0, 35, 31, 0, LPS_CH_INFO), + __CFG_FW_FEAT(RTL8922A, lt, 0, 35, 42, 0, RFK_RXDCK_V0), + __CFG_FW_FEAT(RTL8922A, ge, 0, 35, 46, 0, NOTIFY_AP_INFO), + __CFG_FW_FEAT(RTL8922A, lt, 0, 35, 47, 0, CH_INFO_BE_V0), + __CFG_FW_FEAT(RTL8922A, lt, 0, 35, 49, 0, RFK_PRE_NOTIFY_V1), + __CFG_FW_FEAT(RTL8922A, lt, 0, 35, 51, 0, NO_PHYCAP_P1), + __CFG_FW_FEAT(RTL8922A, lt, 0, 35, 64, 0, NO_POWER_DIFFERENCE), + __CFG_FW_FEAT(RTL8922A, ge, 0, 35, 71, 0, BEACON_LOSS_COUNT_V1), }; static void rtw89_fw_iterate_feature_cfg(struct rtw89_fw_info *fw, @@ -529,6 +924,27 @@ out: return firmware; } +static int rtw89_fw_validate_ver_required(struct rtw89_dev *rtwdev) +{ + const struct rtw89_chip_variant *variant = rtwdev->variant; + const struct rtw89_fw_suit *fw_suit; + u32 suit_ver_code; + + if (!variant) + return 0; + + fw_suit = rtw89_fw_suit_get(rtwdev, RTW89_FW_NORMAL); + suit_ver_code = RTW89_FW_SUIT_VER_CODE(fw_suit); + + if (variant->fw_min_ver_code > suit_ver_code) { + rtw89_err(rtwdev, "minimum required firmware version is 0x%x\n", + variant->fw_min_ver_code); + return -ENOENT; + } + + return 0; +} + int rtw89_fw_recognize(struct rtw89_dev *rtwdev) { const struct rtw89_chip_info *chip = rtwdev->chip; @@ -545,6 +961,10 @@ int rtw89_fw_recognize(struct rtw89_dev *rtwdev) return ret; normal_done: + ret = rtw89_fw_validate_ver_required(rtwdev); + if (ret) + return ret; + /* It still works if wowlan firmware isn't existing. */ __rtw89_fw_recognize(rtwdev, RTW89_FW_WOWLAN, false); @@ -601,7 +1021,7 @@ int rtw89_build_phy_tbl_from_elm(struct rtw89_dev *rtwdev, } n_regs = le32_to_cpu(elm->size) / sizeof(tbl->regs[0]); - regs = kcalloc(n_regs, sizeof(tbl->regs[0]), GFP_KERNEL); + regs = kcalloc(n_regs, sizeof(*regs), GFP_KERNEL); if (!regs) goto out; @@ -686,7 +1106,7 @@ int rtw89_build_txpwr_trk_tbl_from_elm(struct rtw89_dev *rtwdev, bitmap = le32_to_cpu(elm->u.txpwr_trk.bitmap); if ((bitmap & needed_bitmap) != needed_bitmap) { - rtw89_warn(rtwdev, "needed txpwr trk bitmap %08x but %0x8x\n", + rtw89_warn(rtwdev, "needed txpwr trk bitmap %08x but %08x\n", needed_bitmap, bitmap); return -ENOENT; } @@ -754,6 +1174,101 @@ allocated: return 0; } +static bool rtw89_regd_entcpy(struct rtw89_regd *regd, const void *cursor, + u8 cursor_size) +{ + /* fill default values if needed for backward compatibility */ + struct rtw89_fw_regd_entry entry = { + .rule_2ghz = RTW89_NA, + .rule_5ghz = RTW89_NA, + .rule_6ghz = RTW89_NA, + .fmap = cpu_to_le32(0x0), + }; + u8 valid_size = min_t(u8, sizeof(entry), cursor_size); + unsigned int i; + u32 fmap; + + memcpy(&entry, cursor, valid_size); + memset(regd, 0, sizeof(*regd)); + + regd->alpha2[0] = entry.alpha2_0; + regd->alpha2[1] = entry.alpha2_1; + regd->alpha2[2] = '\0'; + + /* also need to consider forward compatibility */ + regd->txpwr_regd[RTW89_BAND_2G] = entry.rule_2ghz < RTW89_REGD_NUM ? + entry.rule_2ghz : RTW89_NA; + regd->txpwr_regd[RTW89_BAND_5G] = entry.rule_5ghz < RTW89_REGD_NUM ? + entry.rule_5ghz : RTW89_NA; + regd->txpwr_regd[RTW89_BAND_6G] = entry.rule_6ghz < RTW89_REGD_NUM ? + entry.rule_6ghz : RTW89_NA; + + BUILD_BUG_ON(sizeof(fmap) != sizeof(entry.fmap)); + BUILD_BUG_ON(sizeof(fmap) * 8 < NUM_OF_RTW89_REGD_FUNC); + + fmap = le32_to_cpu(entry.fmap); + for (i = 0; i < NUM_OF_RTW89_REGD_FUNC; i++) { + if (fmap & BIT(i)) + set_bit(i, regd->func_bitmap); + } + + return true; +} + +#define rtw89_for_each_in_regd_element(regd, element) \ + for (const void *cursor = (element)->content, \ + *end = (element)->content + \ + le32_to_cpu((element)->num_ents) * (element)->ent_sz; \ + cursor < end; cursor += (element)->ent_sz) \ + if (rtw89_regd_entcpy(regd, cursor, (element)->ent_sz)) + +static +int rtw89_recognize_regd_from_elm(struct rtw89_dev *rtwdev, + const struct rtw89_fw_element_hdr *elm, + const union rtw89_fw_element_arg arg) +{ + const struct __rtw89_fw_regd_element *regd_elm = &elm->u.regd; + struct rtw89_fw_elm_info *elm_info = &rtwdev->fw.elm_info; + u32 num_ents = le32_to_cpu(regd_elm->num_ents); + struct rtw89_regd_data *p; + struct rtw89_regd regd; + u32 i = 0; + + if (num_ents > RTW89_REGD_MAX_COUNTRY_NUM) { + rtw89_warn(rtwdev, + "regd element ents (%d) are over max num (%d)\n", + num_ents, RTW89_REGD_MAX_COUNTRY_NUM); + rtw89_warn(rtwdev, + "regd element ignore and take another/common\n"); + return 1; + } + + if (elm_info->regd) { + rtw89_debug(rtwdev, RTW89_DBG_REGD, + "regd element take the latter\n"); + devm_kfree(rtwdev->dev, elm_info->regd); + elm_info->regd = NULL; + } + + p = devm_kzalloc(rtwdev->dev, struct_size(p, map, num_ents), GFP_KERNEL); + if (!p) + return -ENOMEM; + + p->nr = num_ents; + rtw89_for_each_in_regd_element(®d, regd_elm) + p->map[i++] = regd; + + if (i != num_ents) { + rtw89_err(rtwdev, "regd element has %d invalid ents\n", + num_ents - i); + devm_kfree(rtwdev->dev, p); + return -EINVAL; + } + + elm_info->regd = p; + return 0; +} + static const struct rtw89_fw_element_handler __fw_element_handlers[] = { [RTW89_FW_ELEMENT_ID_BBMCU0] = {__rtw89_fw_recognize_from_elm, { .fw_type = RTW89_FW_BBMCU0 }, NULL}, @@ -786,6 +1301,18 @@ static const struct rtw89_fw_element_handler __fw_element_handlers[] = { rtw89_fw_recognize_txpwr_from_elm, { .offset = offsetof(struct rtw89_rfe_data, lmt_6ghz.conf) }, NULL, }, + [RTW89_FW_ELEMENT_ID_TXPWR_DA_LMT_2GHZ] = { + rtw89_fw_recognize_txpwr_from_elm, + { .offset = offsetof(struct rtw89_rfe_data, da_lmt_2ghz.conf) }, NULL, + }, + [RTW89_FW_ELEMENT_ID_TXPWR_DA_LMT_5GHZ] = { + rtw89_fw_recognize_txpwr_from_elm, + { .offset = offsetof(struct rtw89_rfe_data, da_lmt_5ghz.conf) }, NULL, + }, + [RTW89_FW_ELEMENT_ID_TXPWR_DA_LMT_6GHZ] = { + rtw89_fw_recognize_txpwr_from_elm, + { .offset = offsetof(struct rtw89_rfe_data, da_lmt_6ghz.conf) }, NULL, + }, [RTW89_FW_ELEMENT_ID_TXPWR_LMT_RU_2GHZ] = { rtw89_fw_recognize_txpwr_from_elm, { .offset = offsetof(struct rtw89_rfe_data, lmt_ru_2ghz.conf) }, NULL, @@ -798,6 +1325,18 @@ static const struct rtw89_fw_element_handler __fw_element_handlers[] = { rtw89_fw_recognize_txpwr_from_elm, { .offset = offsetof(struct rtw89_rfe_data, lmt_ru_6ghz.conf) }, NULL, }, + [RTW89_FW_ELEMENT_ID_TXPWR_DA_LMT_RU_2GHZ] = { + rtw89_fw_recognize_txpwr_from_elm, + { .offset = offsetof(struct rtw89_rfe_data, da_lmt_ru_2ghz.conf) }, NULL, + }, + [RTW89_FW_ELEMENT_ID_TXPWR_DA_LMT_RU_5GHZ] = { + rtw89_fw_recognize_txpwr_from_elm, + { .offset = offsetof(struct rtw89_rfe_data, da_lmt_ru_5ghz.conf) }, NULL, + }, + [RTW89_FW_ELEMENT_ID_TXPWR_DA_LMT_RU_6GHZ] = { + rtw89_fw_recognize_txpwr_from_elm, + { .offset = offsetof(struct rtw89_rfe_data, da_lmt_ru_6ghz.conf) }, NULL, + }, [RTW89_FW_ELEMENT_ID_TX_SHAPE_LMT] = { rtw89_fw_recognize_txpwr_from_elm, { .offset = offsetof(struct rtw89_rfe_data, tx_shape_lmt.conf) }, NULL, @@ -812,6 +1351,9 @@ static const struct rtw89_fw_element_handler __fw_element_handlers[] = { [RTW89_FW_ELEMENT_ID_RFKLOG_FMT] = { rtw89_build_rfk_log_fmt_from_elm, {}, NULL, }, + [RTW89_FW_ELEMENT_ID_REGD] = { + rtw89_recognize_regd_from_elm, {}, "REGD", + }, }; int rtw89_fw_recognize_elements(struct rtw89_dev *rtwdev) @@ -919,9 +1461,71 @@ 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) +{ + struct rtw89_fw_hdr_section_info *section_info; + struct rtw89_fw_hdr_section *section; + int i; + + le32p_replace_bits(&fw_hdr->w7, FWDL_SECTION_PER_PKT_LEN, + FW_HDR_W7_PART_SIZE); + + for (i = 0; i < info->section_num; i++) { + section_info = &info->section_info[i]; + + if (!section_info->len_override) + continue; + + section = &fw_hdr->sections[i]; + le32p_replace_bits(§ion->w1, section_info->len_override, + FWSECTION_HDR_W1_SEC_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 +1535,26 @@ 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); @@ -939,7 +1562,6 @@ static int __rtw89_fw_download_hdr(struct rtw89_dev *rtwdev, const u8 *fw, u32 l ret = rtw89_h2c_tx(rtwdev, skb, false); if (ret) { rtw89_err(rtwdev, "failed to send h2c\n"); - ret = -1; goto fail; } @@ -950,12 +1572,14 @@ 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 +1603,31 @@ 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->len_override) { + if (info->len_override > info->len) + rtw89_warn(rtwdev, "override length %u larger than original %u\n", + info->len_override, info->len); + else + residue_len = info->len_override; + } + + if (info->key_addr && info->key_len) { + if (residue_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, %d\n", + info->len, FWDL_SECTION_PER_PKT_LEN, + info->key_len, residue_len); + else + copy_key = true; + } + while (residue_len) { if (residue_len >= FWDL_SECTION_PER_PKT_LEN) pkt_len = FWDL_SECTION_PER_PKT_LEN; @@ -995,10 +1641,13 @@ 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"); - ret = -1; goto fail; } @@ -1086,13 +1735,12 @@ dump: static void rtw89_fw_dl_fail_dump(struct rtw89_dev *rtwdev) { u32 val32; - u16 val16; val32 = rtw89_read32(rtwdev, R_AX_WCPU_FW_CTRL); rtw89_err(rtwdev, "[ERR]fwdl 0x1E0 = 0x%x\n", val32); - val16 = rtw89_read16(rtwdev, R_AX_BOOT_DBG + 2); - rtw89_err(rtwdev, "[ERR]fwdl 0x83F2 = 0x%x\n", val16); + val32 = rtw89_read32(rtwdev, R_AX_BOOT_DBG); + rtw89_err(rtwdev, "[ERR]fwdl 0x83F0 = 0x%x\n", val32); rtw89_fw_prog_cnt_dump(rtwdev); } @@ -1101,7 +1749,7 @@ 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); @@ -1110,6 +1758,8 @@ static int rtw89_fw_download_suit(struct rtw89_dev *rtwdev, return ret; } + rtw89_fwdl_secure_idmem_share_mode(rtwdev, info.idmem_share_mode); + if (rtwdev->chip->chip_id == RTL8922A && (fw_suit->type == RTW89_FW_NORMAL || fw_suit->type == RTW89_FW_WOWLAN)) rtw89_write32(rtwdev, R_BE_SECURE_BOOT_MALLOC_INFO, 0x20248000); @@ -1120,8 +1770,7 @@ 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; @@ -1132,8 +1781,9 @@ static int rtw89_fw_download_suit(struct rtw89_dev *rtwdev, return 0; } -int rtw89_fw_download(struct rtw89_dev *rtwdev, enum rtw89_fw_type type, - bool include_bb) +static +int __rtw89_fw_download(struct rtw89_dev *rtwdev, enum rtw89_fw_type type, + bool include_bb) { const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def; struct rtw89_fw_info *fw_info = &rtwdev->fw; @@ -1171,7 +1821,7 @@ int rtw89_fw_download(struct rtw89_dev *rtwdev, enum rtw89_fw_type type, ret = rtw89_fw_check_rdy(rtwdev, RTW89_FWDL_CHECK_FREERTOS_DONE); if (ret) { rtw89_warn(rtwdev, "download firmware fail\n"); - return ret; + goto fwdl_err; } return ret; @@ -1181,6 +1831,21 @@ fwdl_err: return ret; } +int rtw89_fw_download(struct rtw89_dev *rtwdev, enum rtw89_fw_type type, + bool include_bb) +{ + int retry; + int ret; + + for (retry = 0; retry < 5; retry++) { + ret = __rtw89_fw_download(rtwdev, type, include_bb); + if (!ret) + return 0; + } + + return ret; +} + int rtw89_wait_firmware_completion(struct rtw89_dev *rtwdev) { struct rtw89_fw_info *fw = &rtwdev->fw; @@ -1414,8 +2079,8 @@ plain_log: } #define H2C_CAM_LEN 60 -int rtw89_fw_h2c_cam(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif, - struct rtw89_sta *rtwsta, const u8 *scan_mac_addr) +int rtw89_fw_h2c_cam(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link, + struct rtw89_sta_link *rtwsta_link, const u8 *scan_mac_addr) { struct sk_buff *skb; int ret; @@ -1426,8 +2091,9 @@ int rtw89_fw_h2c_cam(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif, return -ENOMEM; } skb_put(skb, H2C_CAM_LEN); - rtw89_cam_fill_addr_cam_info(rtwdev, rtwvif, rtwsta, scan_mac_addr, skb->data); - rtw89_cam_fill_bssid_cam_info(rtwdev, rtwvif, rtwsta, skb->data); + rtw89_cam_fill_addr_cam_info(rtwdev, rtwvif_link, rtwsta_link, scan_mac_addr, + skb->data); + rtw89_cam_fill_bssid_cam_info(rtwdev, rtwvif_link, rtwsta_link, skb->data); rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C, H2C_CAT_MAC, @@ -1448,28 +2114,30 @@ fail: return ret; } -#define H2C_DCTL_SEC_CAM_LEN 68 int rtw89_fw_h2c_dctl_sec_cam_v1(struct rtw89_dev *rtwdev, - struct rtw89_vif *rtwvif, - struct rtw89_sta *rtwsta) + struct rtw89_vif_link *rtwvif_link, + struct rtw89_sta_link *rtwsta_link) { + struct rtw89_h2c_dctlinfo_ud_v1 *h2c; + u32 len = sizeof(*h2c); struct sk_buff *skb; int ret; - skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, H2C_DCTL_SEC_CAM_LEN); + 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, H2C_DCTL_SEC_CAM_LEN); + skb_put(skb, len); + h2c = (struct rtw89_h2c_dctlinfo_ud_v1 *)skb->data; - rtw89_cam_fill_dctl_sec_cam_info_v1(rtwdev, rtwvif, rtwsta, skb->data); + rtw89_cam_fill_dctl_sec_cam_info_v1(rtwdev, rtwvif_link, rtwsta_link, h2c); rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C, H2C_CAT_MAC, H2C_CL_MAC_FR_EXCHG, H2C_FUNC_MAC_DCTLINFO_UD_V1, 0, 0, - H2C_DCTL_SEC_CAM_LEN); + len); ret = rtw89_h2c_tx(rtwdev, skb, false); if (ret) { @@ -1485,20 +2153,118 @@ fail: } EXPORT_SYMBOL(rtw89_fw_h2c_dctl_sec_cam_v1); -#define H2C_BA_CAM_LEN 8 -int rtw89_fw_h2c_ba_cam(struct rtw89_dev *rtwdev, struct rtw89_sta *rtwsta, +int rtw89_fw_h2c_dctl_sec_cam_v2(struct rtw89_dev *rtwdev, + struct rtw89_vif_link *rtwvif_link, + struct rtw89_sta_link *rtwsta_link) +{ + 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_link, rtwsta_link, 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_link *rtwvif_link, + struct rtw89_sta_link *rtwsta_link) +{ + u8 mac_id = rtwsta_link ? rtwsta_link->mac_id : rtwvif_link->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_vif_link *rtwvif_link, + struct rtw89_sta_link *rtwsta_link, bool valid, struct ieee80211_ampdu_params *params) { const struct rtw89_chip_info *chip = rtwdev->chip; - struct rtw89_vif *rtwvif = rtwsta->rtwvif; - u8 macid = rtwsta->mac_id; + struct rtw89_h2c_ba_cam *h2c; + u8 macid = rtwsta_link->mac_id; + u32 len = sizeof(*h2c); struct sk_buff *skb; u8 entry_idx; 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); + rtw89_core_acquire_sta_ba_entry(rtwdev, rtwsta_link, params->tid, + &entry_idx) : + rtw89_core_release_sta_ba_entry(rtwdev, rtwsta_link, 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. @@ -1509,32 +2275,35 @@ 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_link->mac_idx, + RTW89_H2C_BA_CAM_W1_BAND); } end: @@ -1542,7 +2311,7 @@ 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 +2325,35 @@ 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 +2382,136 @@ 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_vif_link *rtwvif_link, + struct rtw89_sta_link *rtwsta_link, + bool valid, struct ieee80211_ampdu_params *params) +{ + const struct rtw89_chip_info *chip = rtwdev->chip; + struct rtw89_h2c_ba_cam_v1 *h2c; + u8 macid = rtwsta_link->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_link, params->tid, + &entry_idx) : + rtw89_core_release_sta_ba_entry(rtwdev, rtwsta_link, 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_link->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_MLO) | 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"); @@ -1648,12 +2543,148 @@ fail: return ret; } +static struct sk_buff *rtw89_eapol_get(struct rtw89_dev *rtwdev, + struct rtw89_vif_link *rtwvif_link) +{ + static const u8 gtkbody[] = {0xAA, 0xAA, 0x03, 0x00, 0x00, 0x00, 0x88, + 0x8E, 0x01, 0x03, 0x00, 0x5F, 0x02, 0x03}; + u8 sec_hdr_len = rtw89_wow_get_sec_hdr_len(rtwdev); + struct rtw89_wow_param *rtw_wow = &rtwdev->wow; + struct rtw89_eapol_2_of_2 *eapol_pkt; + struct ieee80211_bss_conf *bss_conf; + struct ieee80211_hdr_3addr *hdr; + struct sk_buff *skb; + u8 key_des_ver; + + if (rtw_wow->ptk_alg == 3) + key_des_ver = 1; + else if (rtw_wow->akm == 1 || rtw_wow->akm == 2) + key_des_ver = 2; + else if (rtw_wow->akm > 2 && rtw_wow->akm < 7) + key_des_ver = 3; + else + key_des_ver = 0; + + skb = dev_alloc_skb(sizeof(*hdr) + sec_hdr_len + sizeof(*eapol_pkt)); + if (!skb) + return NULL; + + hdr = skb_put_zero(skb, sizeof(*hdr)); + hdr->frame_control = cpu_to_le16(IEEE80211_FTYPE_DATA | + IEEE80211_FCTL_TODS | + IEEE80211_FCTL_PROTECTED); + + rcu_read_lock(); + + bss_conf = rtw89_vif_rcu_dereference_link(rtwvif_link, true); + + ether_addr_copy(hdr->addr1, bss_conf->bssid); + ether_addr_copy(hdr->addr2, bss_conf->addr); + ether_addr_copy(hdr->addr3, bss_conf->bssid); + + rcu_read_unlock(); + + skb_put_zero(skb, sec_hdr_len); + + eapol_pkt = skb_put_zero(skb, sizeof(*eapol_pkt)); + memcpy(eapol_pkt->gtkbody, gtkbody, sizeof(gtkbody)); + eapol_pkt->key_des_ver = key_des_ver; + + return skb; +} + +static struct sk_buff *rtw89_sa_query_get(struct rtw89_dev *rtwdev, + struct rtw89_vif_link *rtwvif_link) +{ + u8 sec_hdr_len = rtw89_wow_get_sec_hdr_len(rtwdev); + struct ieee80211_bss_conf *bss_conf; + struct ieee80211_hdr_3addr *hdr; + struct rtw89_sa_query *sa_query; + struct sk_buff *skb; + + skb = dev_alloc_skb(sizeof(*hdr) + sec_hdr_len + sizeof(*sa_query)); + if (!skb) + return NULL; + + hdr = skb_put_zero(skb, sizeof(*hdr)); + hdr->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT | + IEEE80211_STYPE_ACTION | + IEEE80211_FCTL_PROTECTED); + + rcu_read_lock(); + + bss_conf = rtw89_vif_rcu_dereference_link(rtwvif_link, true); + + ether_addr_copy(hdr->addr1, bss_conf->bssid); + ether_addr_copy(hdr->addr2, bss_conf->addr); + ether_addr_copy(hdr->addr3, bss_conf->bssid); + + rcu_read_unlock(); + + skb_put_zero(skb, sec_hdr_len); + + sa_query = skb_put_zero(skb, sizeof(*sa_query)); + sa_query->category = WLAN_CATEGORY_SA_QUERY; + sa_query->action = WLAN_ACTION_SA_QUERY_RESPONSE; + + return skb; +} + +static struct sk_buff *rtw89_arp_response_get(struct rtw89_dev *rtwdev, + struct rtw89_vif_link *rtwvif_link) +{ + struct rtw89_vif *rtwvif = rtwvif_link->rtwvif; + u8 sec_hdr_len = rtw89_wow_get_sec_hdr_len(rtwdev); + struct rtw89_wow_param *rtw_wow = &rtwdev->wow; + struct ieee80211_hdr_3addr *hdr; + struct rtw89_arp_rsp *arp_skb; + struct arphdr *arp_hdr; + struct sk_buff *skb; + __le16 fc; + + skb = dev_alloc_skb(sizeof(*hdr) + sec_hdr_len + sizeof(*arp_skb)); + if (!skb) + return NULL; + + hdr = skb_put_zero(skb, sizeof(*hdr)); + + if (rtw_wow->ptk_alg) + fc = cpu_to_le16(IEEE80211_FTYPE_DATA | IEEE80211_FCTL_TODS | + IEEE80211_FCTL_PROTECTED); + else + fc = cpu_to_le16(IEEE80211_FTYPE_DATA | IEEE80211_FCTL_TODS); + + hdr->frame_control = fc; + ether_addr_copy(hdr->addr1, rtwvif_link->bssid); + ether_addr_copy(hdr->addr2, rtwvif_link->mac_addr); + ether_addr_copy(hdr->addr3, rtwvif_link->bssid); + + skb_put_zero(skb, sec_hdr_len); + + arp_skb = skb_put_zero(skb, sizeof(*arp_skb)); + memcpy(arp_skb->llc_hdr, rfc1042_header, sizeof(rfc1042_header)); + arp_skb->llc_type = htons(ETH_P_ARP); + + arp_hdr = &arp_skb->arp_hdr; + arp_hdr->ar_hrd = htons(ARPHRD_ETHER); + arp_hdr->ar_pro = htons(ETH_P_IP); + arp_hdr->ar_hln = ETH_ALEN; + arp_hdr->ar_pln = 4; + arp_hdr->ar_op = htons(ARPOP_REPLY); + + ether_addr_copy(arp_skb->sender_hw, rtwvif_link->mac_addr); + arp_skb->sender_ip = rtwvif->ip_addr; + + return skb; +} + static int rtw89_fw_h2c_add_general_pkt(struct rtw89_dev *rtwdev, - struct rtw89_vif *rtwvif, + struct rtw89_vif_link *rtwvif_link, enum rtw89_fw_pkt_ofld_type type, u8 *id) { - struct ieee80211_vif *vif = rtwvif_to_vif(rtwvif); + struct ieee80211_vif *vif = rtwvif_link_to_vif(rtwvif_link); + int link_id = ieee80211_vif_is_mld(vif) ? rtwvif_link->link_id : -1; struct rtw89_pktofld_info *info; struct sk_buff *skb; int ret; @@ -1670,10 +2701,19 @@ static int rtw89_fw_h2c_add_general_pkt(struct rtw89_dev *rtwdev, skb = ieee80211_proberesp_get(rtwdev->hw, vif); break; case RTW89_PKT_OFLD_TYPE_NULL_DATA: - skb = ieee80211_nullfunc_get(rtwdev->hw, vif, -1, false); + skb = ieee80211_nullfunc_get(rtwdev->hw, vif, link_id, false); break; case RTW89_PKT_OFLD_TYPE_QOS_NULL: - skb = ieee80211_nullfunc_get(rtwdev->hw, vif, -1, true); + skb = ieee80211_nullfunc_get(rtwdev->hw, vif, link_id, true); + break; + case RTW89_PKT_OFLD_TYPE_EAPOL_KEY: + skb = rtw89_eapol_get(rtwdev, rtwvif_link); + break; + case RTW89_PKT_OFLD_TYPE_SA_QUERY: + skb = rtw89_sa_query_get(rtwdev, rtwvif_link); + break; + case RTW89_PKT_OFLD_TYPE_ARP_RSP: + skb = rtw89_arp_response_get(rtwdev, rtwvif_link); break; default: goto err; @@ -1688,7 +2728,7 @@ static int rtw89_fw_h2c_add_general_pkt(struct rtw89_dev *rtwdev, if (ret) goto err; - list_add_tail(&info->list, &rtwvif->general_pkt_list); + list_add_tail(&info->list, &rtwvif_link->general_pkt_list); *id = info->id; return 0; @@ -1698,9 +2738,10 @@ err: } void rtw89_fw_release_general_pkt_list_vif(struct rtw89_dev *rtwdev, - struct rtw89_vif *rtwvif, bool notify_fw) + struct rtw89_vif_link *rtwvif_link, + bool notify_fw) { - struct list_head *pkt_list = &rtwvif->general_pkt_list; + struct list_head *pkt_list = &rtwvif_link->general_pkt_list; struct rtw89_pktofld_info *info, *tmp; list_for_each_entry_safe(info, tmp, pkt_list, list) { @@ -1715,16 +2756,20 @@ void rtw89_fw_release_general_pkt_list_vif(struct rtw89_dev *rtwdev, void rtw89_fw_release_general_pkt_list(struct rtw89_dev *rtwdev, bool notify_fw) { + struct rtw89_vif_link *rtwvif_link; struct rtw89_vif *rtwvif; + unsigned int link_id; rtw89_for_each_rtwvif(rtwdev, rtwvif) - rtw89_fw_release_general_pkt_list_vif(rtwdev, rtwvif, notify_fw); + rtw89_vif_for_each_link(rtwvif, rtwvif_link, link_id) + rtw89_fw_release_general_pkt_list_vif(rtwdev, rtwvif_link, + notify_fw); } #define H2C_GENERAL_PKT_LEN 6 #define H2C_GENERAL_PKT_ID_UND 0xff int rtw89_fw_h2c_general_pkt(struct rtw89_dev *rtwdev, - struct rtw89_vif *rtwvif, u8 macid) + struct rtw89_vif_link *rtwvif_link, u8 macid) { u8 pkt_id_ps_poll = H2C_GENERAL_PKT_ID_UND; u8 pkt_id_null = H2C_GENERAL_PKT_ID_UND; @@ -1732,11 +2777,11 @@ int rtw89_fw_h2c_general_pkt(struct rtw89_dev *rtwdev, struct sk_buff *skb; int ret; - rtw89_fw_h2c_add_general_pkt(rtwdev, rtwvif, + rtw89_fw_h2c_add_general_pkt(rtwdev, rtwvif_link, RTW89_PKT_OFLD_TYPE_PS_POLL, &pkt_id_ps_poll); - rtw89_fw_h2c_add_general_pkt(rtwdev, rtwvif, + rtw89_fw_h2c_add_general_pkt(rtwdev, rtwvif_link, RTW89_PKT_OFLD_TYPE_NULL_DATA, &pkt_id_null); - rtw89_fw_h2c_add_general_pkt(rtwdev, rtwvif, + rtw89_fw_h2c_add_general_pkt(rtwdev, rtwvif_link, RTW89_PKT_OFLD_TYPE_QOS_NULL, &pkt_id_qos_null); skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, H2C_GENERAL_PKT_LEN); @@ -1799,7 +2844,7 @@ int rtw89_fw_h2c_lps_parm(struct rtw89_dev *rtwdev, rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C, H2C_CAT_MAC, H2C_CL_MAC_PS, - H2C_FUNC_MAC_LPS_PARM, 0, 1, + H2C_FUNC_MAC_LPS_PARM, 0, !lps_param->psmode, H2C_LPS_PARM_LEN); ret = rtw89_h2c_tx(rtwdev, skb, false); @@ -1815,14 +2860,182 @@ fail: return ret; } +int rtw89_fw_h2c_lps_ch_info(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif) +{ + const struct rtw89_chip_info *chip = rtwdev->chip; + const struct rtw89_chan *chan; + struct rtw89_vif_link *rtwvif_link; + struct rtw89_h2c_lps_ch_info *h2c; + u32 len = sizeof(*h2c); + unsigned int link_id; + struct sk_buff *skb; + bool no_chan = true; + u8 phy_idx; + u32 done; + 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; + + rtw89_vif_for_each_link(rtwvif, rtwvif_link, link_id) { + phy_idx = rtwvif_link->phy_idx; + if (phy_idx >= ARRAY_SIZE(h2c->info)) + continue; + + chan = rtw89_chan_get(rtwdev, rtwvif_link->chanctx_idx); + no_chan = false; + + h2c->info[phy_idx].central_ch = chan->channel; + h2c->info[phy_idx].pri_ch = chan->primary_channel; + h2c->info[phy_idx].band = chan->band_type; + h2c->info[phy_idx].bw = chan->band_width; + } + + if (no_chan) { + rtw89_err(rtwdev, "no chan for h2c lps_ch_info\n"); + ret = -ENOENT; + goto fail; + } + + h2c->mlo_dbcc_mode_lps = cpu_to_le32(rtwdev->mlo_dbcc_mode); + + 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); + + rtw89_phy_write32_mask(rtwdev, R_CHK_LPS_STAT, B_CHK_LPS_STAT, 0); + ret = rtw89_h2c_tx(rtwdev, skb, false); + if (ret) { + rtw89_err(rtwdev, "failed to send h2c\n"); + goto fail; + } + + ret = read_poll_timeout(rtw89_phy_read32_mask, done, done, 50, 5000, + true, rtwdev, R_CHK_LPS_STAT, B_CHK_LPS_STAT); + if (ret) + rtw89_warn(rtwdev, "h2c_lps_ch_info done polling timeout\n"); + + return 0; +fail: + dev_kfree_skb_any(skb); + + return ret; +} + +int rtw89_fw_h2c_lps_ml_cmn_info(struct rtw89_dev *rtwdev, + struct rtw89_vif *rtwvif) +{ + const struct rtw89_phy_bb_gain_info_be *gain = &rtwdev->bb_gain.be; + struct rtw89_pkt_stat *pkt_stat = &rtwdev->phystat.cur_pkt_stat; + static const u8 bcn_bw_ofst[] = {0, 0, 0, 3, 6, 9, 0, 12}; + const struct rtw89_chip_info *chip = rtwdev->chip; + struct rtw89_efuse *efuse = &rtwdev->efuse; + struct rtw89_h2c_lps_ml_cmn_info *h2c; + struct rtw89_vif_link *rtwvif_link; + const struct rtw89_chan *chan; + u8 bw_idx = RTW89_BB_BW_20_40; + u32 len = sizeof(*h2c); + unsigned int link_id; + struct sk_buff *skb; + u8 beacon_bw_ofst; + u8 gain_band; + u32 done; + u8 path; + int ret; + int i; + + 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_ml_cmn_info\n"); + return -ENOMEM; + } + skb_put(skb, len); + h2c = (struct rtw89_h2c_lps_ml_cmn_info *)skb->data; + + h2c->fmt_id = 0x3; + + h2c->mlo_dbcc_mode = cpu_to_le32(rtwdev->mlo_dbcc_mode); + h2c->rfe_type = efuse->rfe_type; + + rtw89_vif_for_each_link(rtwvif, rtwvif_link, link_id) { + path = rtwvif_link->phy_idx == RTW89_PHY_1 ? RF_PATH_B : RF_PATH_A; + chan = rtw89_chan_get(rtwdev, rtwvif_link->chanctx_idx); + gain_band = rtw89_subband_to_gain_band_be(chan->subband_type); + + h2c->central_ch[rtwvif_link->phy_idx] = chan->channel; + h2c->pri_ch[rtwvif_link->phy_idx] = chan->primary_channel; + h2c->band[rtwvif_link->phy_idx] = chan->band_type; + h2c->bw[rtwvif_link->phy_idx] = chan->band_width; + if (pkt_stat->beacon_rate < RTW89_HW_RATE_OFDM6) + h2c->bcn_rate_type[rtwvif_link->phy_idx] = 0x1; + else + h2c->bcn_rate_type[rtwvif_link->phy_idx] = 0x2; + + /* Fill BW20 RX gain table for beacon mode */ + for (i = 0; i < TIA_GAIN_NUM; i++) { + h2c->tia_gain[rtwvif_link->phy_idx][i] = + cpu_to_le16(gain->tia_gain[gain_band][bw_idx][path][i]); + } + + if (rtwvif_link->bcn_bw_idx < ARRAY_SIZE(bcn_bw_ofst)) { + beacon_bw_ofst = bcn_bw_ofst[rtwvif_link->bcn_bw_idx]; + h2c->dup_bcn_ofst[rtwvif_link->phy_idx] = beacon_bw_ofst; + } + + memcpy(h2c->lna_gain[rtwvif_link->phy_idx], + gain->lna_gain[gain_band][bw_idx][path], + LNA_GAIN_NUM); + memcpy(h2c->tia_lna_op1db[rtwvif_link->phy_idx], + gain->tia_lna_op1db[gain_band][bw_idx][path], + LNA_GAIN_NUM + 1); + memcpy(h2c->lna_op1db[rtwvif_link->phy_idx], + gain->lna_op1db[gain_band][bw_idx][path], + LNA_GAIN_NUM); + } + + rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C, + H2C_CAT_OUTSRC, H2C_CL_OUTSRC_DM, + H2C_FUNC_FW_LPS_ML_CMN_INFO, 0, 0, len); + + rtw89_phy_write32_mask(rtwdev, R_CHK_LPS_STAT, B_CHK_LPS_STAT, 0); + ret = rtw89_h2c_tx(rtwdev, skb, false); + if (ret) { + rtw89_err(rtwdev, "failed to send h2c\n"); + goto fail; + } + + ret = read_poll_timeout(rtw89_phy_read32_mask, done, done, 50, 5000, + true, rtwdev, R_CHK_LPS_STAT, B_CHK_LPS_STAT); + if (ret) + rtw89_warn(rtwdev, "h2c_lps_ml_cmn_info done polling timeout\n"); + + 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, +int rtw89_fw_h2c_p2p_act(struct rtw89_dev *rtwdev, + struct rtw89_vif_link *rtwvif_link, + struct ieee80211_bss_conf *bss_conf, struct ieee80211_p2p_noa_desc *desc, u8 act, u8 noa_id) { - struct rtw89_vif *rtwvif = (struct rtw89_vif *)vif->drv_priv; - bool p2p_type_gc = rtwvif->wifi_role == RTW89_WIFI_ROLE_P2P_CLIENT; - u8 ctwindow_oppps = vif->bss_conf.p2p_noa_attr.oppps_ctwindow; + bool p2p_type_gc = rtwvif_link->wifi_role == RTW89_WIFI_ROLE_P2P_CLIENT; + u8 ctwindow_oppps = bss_conf->p2p_noa_attr.oppps_ctwindow; struct sk_buff *skb; u8 *cmd; int ret; @@ -1835,7 +3048,7 @@ int rtw89_fw_h2c_p2p_act(struct rtw89_dev *rtwdev, struct ieee80211_vif *vif, skb_put(skb, H2C_P2P_ACT_LEN); cmd = skb->data; - RTW89_SET_FWCMD_P2P_MACID(cmd, rtwvif->mac_id); + RTW89_SET_FWCMD_P2P_MACID(cmd, rtwvif_link->mac_id); RTW89_SET_FWCMD_P2P_P2PID(cmd, 0); RTW89_SET_FWCMD_P2P_NOAID(cmd, noa_id); RTW89_SET_FWCMD_P2P_ACT(cmd, act); @@ -1879,8 +3092,8 @@ static void __rtw89_fw_h2c_set_tx_path(struct rtw89_dev *rtwdev, ntx_path = RF_A; map_b = 0; } else { - ntx_path = hal->antenna_tx ? hal->antenna_tx : RF_B; - map_b = hal->antenna_tx == RF_AB ? 1 : 0; + ntx_path = hal->antenna_tx ? hal->antenna_tx : RF_AB; + map_b = ntx_path == RF_AB ? 1 : 0; } SET_CMC_TBL_NTX_PATH_EN(skb->data, ntx_path); @@ -1892,11 +3105,12 @@ 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_link *rtwvif_link, + struct rtw89_sta_link *rtwsta_link) { const struct rtw89_chip_info *chip = rtwdev->chip; + u8 macid = rtwsta_link ? rtwsta_link->mac_id : rtwvif_link->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); @@ -1917,7 +3131,7 @@ int rtw89_fw_h2c_default_cmac_tbl(struct rtw89_dev *rtwdev, } SET_CMC_TBL_DOPPLER_CTRL(skb->data, 0); SET_CMC_TBL_TXPWR_TOLERENCE(skb->data, 0); - if (rtwvif->net_type == RTW89_NET_TYPE_AP_MODE) + if (rtwvif_link->net_type == RTW89_NET_TYPE_AP_MODE) SET_CMC_TBL_DATA_DCM(skb->data, 0); rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C, @@ -1937,29 +3151,112 @@ 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_link *rtwvif_link, + struct rtw89_sta_link *rtwsta_link) +{ + u8 mac_id = rtwsta_link ? rtwsta_link->mac_id : rtwvif_link->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) + struct ieee80211_link_sta *link_sta, + u8 *pads) { bool ppe_th; u8 ppe16, ppe8; - u8 nss = min(sta->deflink.rx_nss, rtwdev->hal.tx_nss) - 1; - u8 ppe_thres_hdr = sta->deflink.he_cap.ppe_thres[0]; + u8 nss = min(link_sta->rx_nss, rtwdev->hal.tx_nss) - 1; + u8 ppe_thres_hdr = link_sta->he_cap.ppe_thres[0]; u8 ru_bitmap; u8 n, idx, sh; 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]); + link_sta->he_cap.he_cap_elem.phy_cap_info[6]); if (!ppe_th) { u8 pad; pad = FIELD_GET(IEEE80211_HE_PHY_CAP9_NOMINAL_PKT_PADDING_MASK, - sta->deflink.he_cap.he_cap_elem.phy_cap_info[9]); + link_sta->he_cap.he_cap_elem.phy_cap_info[9]); for (i = 0; i < RTW89_PPE_BW_NUM; i++) pads[i] = pad; @@ -1981,38 +3278,50 @@ static void __get_sta_he_pkt_padding(struct rtw89_dev *rtwdev, sh = n & 7; n += IEEE80211_PPE_THRES_INFO_PPET_SIZE * 2; - ppe = le16_to_cpu(*((__le16 *)&sta->deflink.he_cap.ppe_thres[idx])); + ppe = le16_to_cpu(*((__le16 *)&link_sta->he_cap.ppe_thres[idx])); ppe16 = (ppe >> sh) & IEEE80211_PPE_THRES_NSS_MASK; sh += IEEE80211_PPE_THRES_INFO_PPET_SIZE; ppe8 = (ppe >> sh) & IEEE80211_PPE_THRES_NSS_MASK; if (ppe16 != 7 && ppe8 == 7) - pads[i] = 2; + pads[i] = RTW89_PE_DURATION_16; else if (ppe8 != 7) - pads[i] = 1; + pads[i] = RTW89_PE_DURATION_8; else - pads[i] = 0; + pads[i] = RTW89_PE_DURATION_0; } } int rtw89_fw_h2c_assoc_cmac_tbl(struct rtw89_dev *rtwdev, - struct ieee80211_vif *vif, - struct ieee80211_sta *sta) + struct rtw89_vif_link *rtwvif_link, + struct rtw89_sta_link *rtwsta_link) { + struct ieee80211_vif *vif = rtwvif_link_to_vif(rtwvif_link); const struct rtw89_chip_info *chip = rtwdev->chip; - struct rtw89_sta *rtwsta = sta_to_rtwsta_safe(sta); - struct rtw89_vif *rtwvif = (struct rtw89_vif *)vif->drv_priv; const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, - rtwvif->sub_entity_idx); + rtwvif_link->chanctx_idx); + struct ieee80211_link_sta *link_sta; struct sk_buff *skb; u8 pads[RTW89_PPE_BW_NUM]; - u8 mac_id = rtwsta ? rtwsta->mac_id : rtwvif->mac_id; + u8 mac_id = rtwsta_link ? rtwsta_link->mac_id : rtwvif_link->mac_id; u16 lowest_rate; int ret; memset(pads, 0, sizeof(pads)); - if (sta) - __get_sta_he_pkt_padding(rtwdev, sta, pads); + + skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, H2C_CMC_TBL_LEN); + if (!skb) { + rtw89_err(rtwdev, "failed to alloc skb for fw dl\n"); + return -ENOMEM; + } + + rcu_read_lock(); + + if (rtwsta_link) + link_sta = rtw89_sta_rcu_dereference_link(rtwsta_link, true); + + if (rtwsta_link && link_sta->he_cap.has_he) + __get_sta_he_pkt_padding(rtwdev, link_sta, pads); if (vif->p2p) lowest_rate = RTW89_HW_RATE_OFDM6; @@ -2021,11 +3330,6 @@ int rtw89_fw_h2c_assoc_cmac_tbl(struct rtw89_dev *rtwdev, else lowest_rate = RTW89_HW_RATE_OFDM6; - skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, H2C_CMC_TBL_LEN); - if (!skb) { - rtw89_err(rtwdev, "failed to alloc skb for fw dl\n"); - return -ENOMEM; - } skb_put(skb, H2C_CMC_TBL_LEN); SET_CTRL_INFO_MACID(skb->data, mac_id); SET_CTRL_INFO_OPERATION(skb->data, 1); @@ -2038,7 +3342,7 @@ int rtw89_fw_h2c_assoc_cmac_tbl(struct rtw89_dev *rtwdev, SET_CMC_TBL_ULDL(skb->data, 1); else SET_CMC_TBL_ULDL(skb->data, 0); - SET_CMC_TBL_MULTI_PORT_ID(skb->data, rtwvif->port); + SET_CMC_TBL_MULTI_PORT_ID(skb->data, rtwvif_link->port); if (chip->h2c_cctl_func_id == H2C_FUNC_MAC_CCTLINFO_UD_V1) { SET_CMC_TBL_NOMINAL_PKT_PADDING_V1(skb->data, pads[RTW89_CHANNEL_WIDTH_20]); SET_CMC_TBL_NOMINAL_PKT_PADDING40_V1(skb->data, pads[RTW89_CHANNEL_WIDTH_40]); @@ -2050,12 +3354,14 @@ int rtw89_fw_h2c_assoc_cmac_tbl(struct rtw89_dev *rtwdev, SET_CMC_TBL_NOMINAL_PKT_PADDING80(skb->data, pads[RTW89_CHANNEL_WIDTH_80]); SET_CMC_TBL_NOMINAL_PKT_PADDING160(skb->data, pads[RTW89_CHANNEL_WIDTH_160]); } - if (sta) + if (rtwsta_link) SET_CMC_TBL_BSR_QUEUE_SIZE_FORMAT(skb->data, - sta->deflink.he_cap.has_he); - if (rtwvif->net_type == RTW89_NET_TYPE_AP_MODE) + link_sta->he_cap.has_he); + if (rtwvif_link->net_type == RTW89_NET_TYPE_AP_MODE) SET_CMC_TBL_DATA_DCM(skb->data, 0); + rcu_read_unlock(); + rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C, H2C_CAT_MAC, H2C_CL_MAC_FR_EXCHG, chip->h2c_cctl_func_id, 0, 1, @@ -2073,9 +3379,262 @@ fail: return ret; } +EXPORT_SYMBOL(rtw89_fw_h2c_assoc_cmac_tbl); + +static void __get_sta_eht_pkt_padding(struct rtw89_dev *rtwdev, + struct ieee80211_link_sta *link_sta, + u8 *pads) +{ + u8 nss = min(link_sta->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(link_sta->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(link_sta->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(link_sta->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(link_sta->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] = RTW89_PE_DURATION_16_20; + else if (ppe8 != 7) + pads[i] = RTW89_PE_DURATION_8; + else + pads[i] = RTW89_PE_DURATION_0; + } +} + +int rtw89_fw_h2c_assoc_cmac_tbl_g7(struct rtw89_dev *rtwdev, + struct rtw89_vif_link *rtwvif_link, + struct rtw89_sta_link *rtwsta_link) +{ + struct ieee80211_vif *vif = rtwvif_link_to_vif(rtwvif_link); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, rtwvif_link->chanctx_idx); + u8 mac_id = rtwsta_link ? rtwsta_link->mac_id : rtwvif_link->mac_id; + struct rtw89_h2c_cctlinfo_ud_g7 *h2c; + struct ieee80211_bss_conf *bss_conf; + struct ieee80211_link_sta *link_sta; + u8 pads[RTW89_PPE_BW_NUM]; + u32 len = sizeof(*h2c); + struct sk_buff *skb; + u16 lowest_rate; + int ret; + + memset(pads, 0, sizeof(pads)); + + 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; + } + + rcu_read_lock(); + + bss_conf = rtw89_vif_rcu_dereference_link(rtwvif_link, true); + + if (rtwsta_link) { + link_sta = rtw89_sta_rcu_dereference_link(rtwsta_link, true); + + if (link_sta->eht_cap.has_eht) + __get_sta_eht_pkt_padding(rtwdev, link_sta, pads); + else if (link_sta->he_cap.has_he) + __get_sta_he_pkt_padding(rtwdev, link_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_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_link->port, CCTLINFO_G7_W4_MULTI_PORT_ID); + h2c->m4 = cpu_to_le32(CCTLINFO_G7_W4_MULTI_PORT_ID); + + if (rtwvif_link->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 (bss_conf->eht_support) { + u16 punct = 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->cfg.aid, CCTLINFO_G7_W6_AID12_PAID) | + le32_encode_bits(vif->type == NL80211_IFTYPE_STATION ? 1 : 0, + CCTLINFO_G7_W6_ULDL); + h2c->m6 = cpu_to_le32(CCTLINFO_G7_W6_AID12_PAID | CCTLINFO_G7_W6_ULDL); + + if (rtwsta_link) { + h2c->w8 = le32_encode_bits(link_sta->he_cap.has_he, + CCTLINFO_G7_W8_BSR_QUEUE_SIZE_FORMAT); + h2c->m8 = cpu_to_le32(CCTLINFO_G7_W8_BSR_QUEUE_SIZE_FORMAT); + } + + rcu_read_unlock(); + + 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 rtw89_vif_link *rtwvif_link, + struct rtw89_sta_link *rtwsta_link) +{ + struct rtw89_sta *rtwsta = rtwsta_link->rtwsta; + 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_link->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) + struct rtw89_sta_link *rtwsta_link) { const struct rtw89_chip_info *chip = rtwdev->chip; struct sk_buff *skb; @@ -2087,15 +3646,15 @@ int rtw89_fw_h2c_txtime_cmac_tbl(struct rtw89_dev *rtwdev, return -ENOMEM; } skb_put(skb, H2C_CMC_TBL_LEN); - SET_CTRL_INFO_MACID(skb->data, rtwsta->mac_id); + SET_CTRL_INFO_MACID(skb->data, rtwsta_link->mac_id); SET_CTRL_INFO_OPERATION(skb->data, 1); - if (rtwsta->cctl_tx_time) { + if (rtwsta_link->cctl_tx_time) { SET_CMC_TBL_AMPDU_TIME_SEL(skb->data, 1); - SET_CMC_TBL_AMPDU_MAX_TIME(skb->data, rtwsta->ampdu_max_time); + SET_CMC_TBL_AMPDU_MAX_TIME(skb->data, rtwsta_link->ampdu_max_time); } - if (rtwsta->cctl_tx_retry_limit) { + if (rtwsta_link->cctl_tx_retry_limit) { SET_CMC_TBL_DATA_TXCNT_LMT_SEL(skb->data, 1); - SET_CMC_TBL_DATA_TX_CNT_LMT(skb->data, rtwsta->data_tx_cnt_lmt); + SET_CMC_TBL_DATA_TX_CNT_LMT(skb->data, rtwsta_link->data_tx_cnt_lmt); } rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C, @@ -2115,9 +3674,64 @@ fail: return ret; } +EXPORT_SYMBOL(rtw89_fw_h2c_txtime_cmac_tbl); + +int rtw89_fw_h2c_txtime_cmac_tbl_g7(struct rtw89_dev *rtwdev, + struct rtw89_sta_link *rtwsta_link) +{ + 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 txtime_cmac_g7\n"); + return -ENOMEM; + } + skb_put(skb, len); + h2c = (struct rtw89_h2c_cctlinfo_ud_g7 *)skb->data; + + h2c->c0 = le32_encode_bits(rtwsta_link->mac_id, CCTLINFO_G7_C0_MACID) | + le32_encode_bits(1, CCTLINFO_G7_C0_OP); + + if (rtwsta_link->cctl_tx_time) { + h2c->w3 |= le32_encode_bits(1, CCTLINFO_G7_W3_AMPDU_TIME_SEL); + h2c->m3 |= cpu_to_le32(CCTLINFO_G7_W3_AMPDU_TIME_SEL); + + h2c->w2 |= le32_encode_bits(rtwsta_link->ampdu_max_time, + CCTLINFO_G7_W2_AMPDU_MAX_TIME); + h2c->m2 |= cpu_to_le32(CCTLINFO_G7_W2_AMPDU_MAX_TIME); + } + if (rtwsta_link->cctl_tx_retry_limit) { + h2c->w2 |= le32_encode_bits(1, CCTLINFO_G7_W2_DATA_TXCNT_LMT_SEL) | + le32_encode_bits(rtwsta_link->data_tx_cnt_lmt, + CCTLINFO_G7_W2_DATA_TX_CNT_LMT); + h2c->m2 |= cpu_to_le32(CCTLINFO_G7_W2_DATA_TXCNT_LMT_SEL | + CCTLINFO_G7_W2_DATA_TX_CNT_LMT); + } + + 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_txtime_cmac_tbl_g7); int rtw89_fw_h2c_txpath_cmac_tbl(struct rtw89_dev *rtwdev, - struct rtw89_sta *rtwsta) + struct rtw89_sta_link *rtwsta_link) { const struct rtw89_chip_info *chip = rtwdev->chip; struct sk_buff *skb; @@ -2132,7 +3746,7 @@ int rtw89_fw_h2c_txpath_cmac_tbl(struct rtw89_dev *rtwdev, return -ENOMEM; } skb_put(skb, H2C_CMC_TBL_LEN); - SET_CTRL_INFO_MACID(skb->data, rtwsta->mac_id); + SET_CTRL_INFO_MACID(skb->data, rtwsta_link->mac_id); SET_CTRL_INFO_OPERATION(skb->data, 1); __rtw89_fw_h2c_set_tx_path(rtwdev, skb); @@ -2155,18 +3769,20 @@ fail: return ret; } -#define H2C_BCN_BASE_LEN 12 int rtw89_fw_h2c_update_beacon(struct rtw89_dev *rtwdev, - struct rtw89_vif *rtwvif) + struct rtw89_vif_link *rtwvif_link) { - 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; + rtwvif_link->chanctx_idx); + struct ieee80211_vif *vif = rtwvif_link_to_vif(rtwvif_link); + 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; @@ -2185,30 +3801,34 @@ int rtw89_fw_h2c_update_beacon(struct rtw89_dev *rtwdev, return -ENOMEM; } - noa_len = rtw89_p2p_noa_fetch(rtwvif, &noa_data); + noa_len = rtw89_p2p_noa_fetch(rtwvif_link, &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); } - 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_link->port, RTW89_H2C_BCN_UPD_W0_PORT) | + le32_encode_bits(0, RTW89_H2C_BCN_UPD_W0_MBSSID) | + le32_encode_bits(rtwvif_link->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_link->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); @@ -2227,42 +3847,133 @@ 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_link *rtwvif_link) +{ + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, rtwvif_link->chanctx_idx); + struct ieee80211_vif *vif = rtwvif_link_to_vif(rtwvif_link); + 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_link, &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_link->port, RTW89_H2C_BCN_UPD_BE_W0_PORT) | + le32_encode_bits(0, RTW89_H2C_BCN_UPD_BE_W0_MBSSID) | + le32_encode_bits(rtwvif_link->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_link->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, - struct rtw89_vif *rtwvif, - struct rtw89_sta *rtwsta, + struct rtw89_vif_link *rtwvif_link, + struct rtw89_sta_link *rtwsta_link, enum rtw89_upd_mode upd_mode) { + u8 mac_id = rtwsta_link ? rtwsta_link->mac_id : rtwvif_link->mac_id; + struct rtw89_h2c_role_maintain *h2c; + u32 len = sizeof(*h2c); struct sk_buff *skb; - u8 mac_id = rtwsta ? rtwsta->mac_id : rtwvif->mac_id; u8 self_role; int ret; - if (rtwvif->net_type == RTW89_NET_TYPE_AP_MODE) { - if (rtwsta) + if (rtwvif_link->net_type == RTW89_NET_TYPE_AP_MODE) { + if (rtwsta_link) self_role = RTW89_SELF_ROLE_AP_CLIENT; else - self_role = rtwvif->self_role; + self_role = rtwvif_link->self_role; } else { - self_role = rtwvif->self_role; + self_role = rtwvif_link->self_role; } - skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, H2C_ROLE_MAINTAIN_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_ROLE_MAINTAIN_LEN); - SET_FWROLE_MAINTAIN_MACID(skb->data, mac_id); - SET_FWROLE_MAINTAIN_SELF_ROLE(skb->data, self_role); - SET_FWROLE_MAINTAIN_UPD_MODE(skb->data, upd_mode); - SET_FWROLE_MAINTAIN_WIFI_ROLE(skb->data, rtwvif->wifi_role); + skb_put(skb, len); + h2c = (struct rtw89_h2c_role_maintain *)skb->data; + + h2c->w0 = le32_encode_bits(mac_id, RTW89_H2C_ROLE_MAINTAIN_W0_MACID) | + le32_encode_bits(self_role, RTW89_H2C_ROLE_MAINTAIN_W0_SELF_ROLE) | + le32_encode_bits(upd_mode, RTW89_H2C_ROLE_MAINTAIN_W0_UPD_MODE) | + le32_encode_bits(rtwvif_link->wifi_role, + RTW89_H2C_ROLE_MAINTAIN_W0_WIFI_ROLE) | + le32_encode_bits(rtwvif_link->mac_idx, + RTW89_H2C_ROLE_MAINTAIN_W0_BAND) | + le32_encode_bits(rtwvif_link->port, RTW89_H2C_ROLE_MAINTAIN_W0_PORT); rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C, H2C_CAT_MAC, H2C_CL_MAC_MEDIA_RPT, H2C_FUNC_MAC_FWROLE_MAINTAIN, 0, 1, - H2C_ROLE_MAINTAIN_LEN); + len); ret = rtw89_h2c_tx(rtwdev, skb, false); if (ret) { @@ -2277,45 +3988,132 @@ fail: return ret; } -#define H2C_JOIN_INFO_LEN 4 -int rtw89_fw_h2c_join_info(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif, - struct rtw89_sta *rtwsta, bool dis_conn) +static enum rtw89_fw_sta_type +rtw89_fw_get_sta_type(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link, + struct rtw89_sta_link *rtwsta_link) +{ + struct ieee80211_bss_conf *bss_conf; + struct ieee80211_link_sta *link_sta; + enum rtw89_fw_sta_type type; + + rcu_read_lock(); + + if (!rtwsta_link) + goto by_vif; + + link_sta = rtw89_sta_rcu_dereference_link(rtwsta_link, true); + + if (link_sta->eht_cap.has_eht) + type = RTW89_FW_BE_STA; + else if (link_sta->he_cap.has_he) + type = RTW89_FW_AX_STA; + else + type = RTW89_FW_N_AC_STA; + + goto out; + +by_vif: + bss_conf = rtw89_vif_rcu_dereference_link(rtwvif_link, true); + + if (bss_conf->eht_support) + type = RTW89_FW_BE_STA; + else if (bss_conf->he_support) + type = RTW89_FW_AX_STA; + else + type = RTW89_FW_N_AC_STA; + +out: + rcu_read_unlock(); + + return type; +} + +int rtw89_fw_h2c_join_info(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link, + struct rtw89_sta_link *rtwsta_link, bool dis_conn) { + u8 mac_id = rtwsta_link ? rtwsta_link->mac_id : rtwvif_link->mac_id; + struct ieee80211_vif *vif = rtwvif_link_to_vif(rtwvif_link); + bool is_mld = ieee80211_vif_is_mld(vif); + u8 self_role = rtwvif_link->self_role; + enum rtw89_fw_sta_type sta_type; + u8 net_type = rtwvif_link->net_type; + struct rtw89_h2c_join_v1 *h2c_v1; + struct rtw89_h2c_join *h2c; + u32 len = sizeof(*h2c); + bool format_v1 = false; struct sk_buff *skb; - u8 mac_id = rtwsta ? rtwsta->mac_id : rtwvif->mac_id; - u8 self_role = rtwvif->self_role; - u8 net_type = rtwvif->net_type; + u8 main_mac_id; + bool init_ps; int ret; - if (net_type == RTW89_NET_TYPE_AP_MODE && rtwsta) { + if (rtwdev->chip->chip_gen == RTW89_CHIP_BE) { + len = sizeof(*h2c_v1); + format_v1 = true; + } + + if (net_type == RTW89_NET_TYPE_AP_MODE && rtwsta_link) { 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_link->mac_idx, RTW89_H2C_JOININFO_W0_BAND) | + le32_encode_bits(rtwvif_link->wmm, RTW89_H2C_JOININFO_W0_WMM) | + le32_encode_bits(rtwvif_link->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_link->port, RTW89_H2C_JOININFO_W0_PORT_ID) | + le32_encode_bits(net_type, RTW89_H2C_JOININFO_W0_NET_TYPE) | + le32_encode_bits(rtwvif_link->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_link, rtwsta_link); + init_ps = rtwvif_link != rtw89_get_designated_link(rtwvif_link->rtwvif); + + if (rtwsta_link) + main_mac_id = rtw89_sta_get_main_macid(rtwsta_link->rtwsta); + else + main_mac_id = rtw89_vif_get_main_macid(rtwvif_link->rtwvif); + + h2c_v1->w1 = le32_encode_bits(sta_type, RTW89_H2C_JOININFO_W1_STA_TYPE) | + le32_encode_bits(is_mld, RTW89_H2C_JOININFO_W1_IS_MLD) | + le32_encode_bits(main_mac_id, RTW89_H2C_JOININFO_W1_MAIN_MACID) | + le32_encode_bits(RTW89_H2C_JOININFO_MLO_MODE_MLSR, + RTW89_H2C_JOININFO_W1_MLO_MODE) | + le32_encode_bits(0, RTW89_H2C_JOININFO_W1_EMLSR_CAB) | + le32_encode_bits(0, RTW89_H2C_JOININFO_W1_NSTR_EN) | + le32_encode_bits(init_ps, RTW89_H2C_JOININFO_W1_INIT_PWR_STATE) | + le32_encode_bits(IEEE80211_EML_CAP_EMLSR_PADDING_DELAY_256US, + RTW89_H2C_JOININFO_W1_EMLSR_PADDING) | + le32_encode_bits(IEEE80211_EML_CAP_EMLSR_TRANSITION_DELAY_256US, + RTW89_H2C_JOININFO_W1_EMLSR_TRANS_DELAY) | + le32_encode_bits(0, RTW89_H2C_JOININFO_W2_MACID_EXT) | + le32_encode_bits(0, RTW89_H2C_JOININFO_W2_MAIN_MACID_EXT); + + 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 +4166,49 @@ 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); @@ -2402,7 +4225,7 @@ fail: } #define H2C_EDCA_LEN 12 -int rtw89_fw_h2c_set_edca(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif, +int rtw89_fw_h2c_set_edca(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link, u8 ac, u32 val) { struct sk_buff *skb; @@ -2415,7 +4238,7 @@ int rtw89_fw_h2c_set_edca(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif, } skb_put(skb, H2C_EDCA_LEN); RTW89_SET_EDCA_SEL(skb->data, 0); - RTW89_SET_EDCA_BAND(skb->data, rtwvif->mac_idx); + RTW89_SET_EDCA_BAND(skb->data, rtwvif_link->mac_idx); RTW89_SET_EDCA_WMM(skb->data, 0); RTW89_SET_EDCA_AC(skb->data, ac); RTW89_SET_EDCA_PARAM(skb->data, val); @@ -2439,7 +4262,8 @@ fail: } #define H2C_TSF32_TOGL_LEN 4 -int rtw89_fw_h2c_tsf32_toggle(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif, +int rtw89_fw_h2c_tsf32_toggle(struct rtw89_dev *rtwdev, + struct rtw89_vif_link *rtwvif_link, bool en) { struct sk_buff *skb; @@ -2455,9 +4279,9 @@ int rtw89_fw_h2c_tsf32_toggle(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif skb_put(skb, H2C_TSF32_TOGL_LEN); cmd = skb->data; - RTW89_SET_FWCMD_TSF32_TOGL_BAND(cmd, rtwvif->mac_idx); + RTW89_SET_FWCMD_TSF32_TOGL_BAND(cmd, rtwvif_link->mac_idx); RTW89_SET_FWCMD_TSF32_TOGL_EN(cmd, en); - RTW89_SET_FWCMD_TSF32_TOGL_PORT(cmd, rtwvif->port); + RTW89_SET_FWCMD_TSF32_TOGL_PORT(cmd, rtwvif_link->port); RTW89_SET_FWCMD_TSF32_TOGL_EARLY(cmd, early_us); rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C, @@ -2510,23 +4334,82 @@ fail: return ret; } +int rtw89_fw_h2c_tx_duty(struct rtw89_dev *rtwdev, u8 lv) +{ + struct rtw89_h2c_tx_duty *h2c; + u32 len = sizeof(*h2c); + struct sk_buff *skb; + u16 pause, active; + int ret; + + skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, len); + if (!skb) { + rtw89_err(rtwdev, "failed to alloc skb for h2c tx duty\n"); + return -ENOMEM; + } + + skb_put(skb, len); + h2c = (struct rtw89_h2c_tx_duty *)skb->data; + + static_assert(RTW89_THERMAL_PROT_LV_MAX * RTW89_THERMAL_PROT_STEP < 100); + + if (lv == 0 || lv > RTW89_THERMAL_PROT_LV_MAX) { + h2c->w1 = le32_encode_bits(1, RTW89_H2C_TX_DUTY_W1_STOP); + } else { + active = 100 - lv * RTW89_THERMAL_PROT_STEP; + pause = 100 - active; + + h2c->w0 = le32_encode_bits(pause, RTW89_H2C_TX_DUTY_W0_PAUSE_INTVL_MASK) | + le32_encode_bits(active, RTW89_H2C_TX_DUTY_W0_TX_INTVL_MASK); + } + + rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C, + H2C_CAT_MAC, H2C_CL_MAC_FW_OFLD, + H2C_FUNC_TX_DUTY, 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_set_bcn_fltr_cfg(struct rtw89_dev *rtwdev, - struct ieee80211_vif *vif, + struct rtw89_vif_link *rtwvif_link, bool connect) { - struct rtw89_vif *rtwvif = vif_to_rtwvif_safe(vif); - struct ieee80211_bss_conf *bss_conf = vif ? &vif->bss_conf : NULL; + struct ieee80211_bss_conf *bss_conf; + 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; + u8 max_cnt, cnt; int ret; if (!RTW89_CHK_FW_FEATURE(BEACON_FILTER, &rtwdev->fw)) return -EINVAL; - if (!rtwvif || !bss_conf || rtwvif->net_type != RTW89_NET_TYPE_INFRA) + if (!rtwvif_link || rtwvif_link->net_type != RTW89_NET_TYPE_INFRA) return -EINVAL; + rcu_read_lock(); + + bss_conf = rtw89_vif_rcu_dereference_link(rtwvif_link, false); + + if (bss_conf->cqm_rssi_hyst) + hyst = bss_conf->cqm_rssi_hyst; + if (bss_conf->cqm_rssi_thold) + thold = bss_conf->cqm_rssi_thold; + + rcu_read_unlock(); + skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, len); if (!skb) { rtw89_err(rtwdev, "failed to alloc skb for h2c bcn filter\n"); @@ -2536,16 +4419,24 @@ int rtw89_fw_h2c_set_bcn_fltr_cfg(struct rtw89_dev *rtwdev, skb_put(skb, len); h2c = (struct rtw89_h2c_bcnfltr *)skb->data; + if (RTW89_CHK_FW_FEATURE(BEACON_LOSS_COUNT_V1, &rtwdev->fw)) + max_cnt = BIT(7) - 1; + else + max_cnt = BIT(4) - 1; + + cnt = min(RTW89_BCN_LOSS_CNT, max_cnt); + 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(cnt >> 4, RTW89_H2C_BCNFLTR_W0_BCN_LOSS_CNT_H3) | + le32_encode_bits(cnt & 0xf, RTW89_H2C_BCNFLTR_W0_BCN_LOSS_CNT_L4) | + 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); + le32_encode_bits(rtwvif_link->mac_id, RTW89_H2C_BCNFLTR_W0_MAC_ID); rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C, H2C_CAT_MAC, H2C_CL_MAC_FW_OFLD, @@ -2610,15 +4501,16 @@ fail: return ret; } -int rtw89_fw_h2c_tp_offload(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif) +int rtw89_fw_h2c_tp_offload(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link) { + struct rtw89_vif *rtwvif = rtwvif_link->rtwvif; struct rtw89_traffic_stats *stats = &rtwvif->stats; struct rtw89_h2c_ofld *h2c; u32 len = sizeof(*h2c); struct sk_buff *skb; int ret; - if (rtwvif->net_type != RTW89_NET_TYPE_INFRA) + if (rtwvif_link->net_type != RTW89_NET_TYPE_INFRA) return -EINVAL; skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, len); @@ -2630,7 +4522,7 @@ int rtw89_fw_h2c_tp_offload(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif) skb_put(skb, len); h2c = (struct rtw89_h2c_ofld *)skb->data; - h2c->w0 = le32_encode_bits(rtwvif->mac_id, RTW89_H2C_OFLD_W0_MAC_ID) | + h2c->w0 = le32_encode_bits(rtwvif_link->mac_id, RTW89_H2C_OFLD_W0_MAC_ID) | le32_encode_bits(stats->tx_throughput, RTW89_H2C_OFLD_W0_TX_TP) | le32_encode_bits(stats->rx_throughput, RTW89_H2C_OFLD_W0_RX_TP); @@ -2735,11 +4627,11 @@ 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 +4647,7 @@ 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 +4694,53 @@ 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 +4765,7 @@ 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 +4821,7 @@ 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 +4845,7 @@ 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 +4911,7 @@ 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 +4935,7 @@ 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); @@ -3061,12 +4994,101 @@ fail: return ret; } +int rtw89_fw_h2c_cxdrv_role_v7(struct rtw89_dev *rtwdev, u8 type) +{ + struct rtw89_btc *btc = &rtwdev->btc; + struct rtw89_btc_wl_role_info_v7 *role = &btc->cx.wl.role_info_v7; + struct rtw89_h2c_cxrole_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_cxrole_v7 *)skb->data; + + h2c->hdr.type = type; + h2c->hdr.ver = btc->ver->fwlrole; + h2c->hdr.len = len - H2C_LEN_CXDRVHDR_V7; + memcpy(&h2c->_u8, role, sizeof(h2c->_u8)); + h2c->_u32.role_map = cpu_to_le32(role->role_map); + h2c->_u32.mrole_type = cpu_to_le32(role->mrole_type); + h2c->_u32.mrole_noa_duration = cpu_to_le32(role->mrole_noa_duration); + h2c->_u32.dbcc_en = cpu_to_le32(role->dbcc_en); + h2c->_u32.dbcc_chg = cpu_to_le32(role->dbcc_chg); + h2c->_u32.dbcc_2g_phy = cpu_to_le32(role->dbcc_2g_phy); + + 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; +} + +int rtw89_fw_h2c_cxdrv_role_v8(struct rtw89_dev *rtwdev, u8 type) +{ + struct rtw89_btc *btc = &rtwdev->btc; + struct rtw89_btc_wl_role_info_v8 *role = &btc->cx.wl.role_info_v8; + struct rtw89_h2c_cxrole_v8 *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_cxrole_v8 *)skb->data; + + h2c->hdr.type = type; + h2c->hdr.ver = btc->ver->fwlrole; + h2c->hdr.len = len - H2C_LEN_CXDRVHDR_V7; + memcpy(&h2c->_u8, role, sizeof(h2c->_u8)); + h2c->_u32.role_map = cpu_to_le32(role->role_map); + h2c->_u32.mrole_type = cpu_to_le32(role->mrole_type); + h2c->_u32.mrole_noa_duration = cpu_to_le32(role->mrole_noa_duration); + + 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_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 +5101,7 @@ 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 +5128,47 @@ 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_v7\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 +5184,7 @@ 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 +5224,7 @@ 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 +5241,7 @@ 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 +5357,68 @@ 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, - struct list_head *chan_list) +static +int rtw89_fw_h2c_scan_list_offload_ax(struct rtw89_dev *rtwdev, int ch_num, + struct list_head *chan_list) { struct rtw89_wait_info *wait = &rtwdev->mac.fw_ofld_wait; - struct rtw89_mac_chinfo *ch_info; + struct rtw89_h2c_chinfo_elem *elem; + struct rtw89_mac_chinfo_ax *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; - 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 */ 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 *)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_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) { @@ -3362,16 +5429,128 @@ int rtw89_fw_h2c_scan_list_offload(struct rtw89_dev *rtwdev, int len, return 0; } -int rtw89_fw_h2c_scan_offload(struct rtw89_dev *rtwdev, - struct rtw89_scan_option *option, - struct rtw89_vif *rtwvif) +static +int rtw89_fw_h2c_scan_list_offload_be(struct rtw89_dev *rtwdev, int ch_num, + struct list_head *chan_list, + struct rtw89_vif_link *rtwvif_link) +{ + 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_be *h2c; + struct sk_buff *skb; + unsigned int cond; + u8 ver = U8_MAX; + int skb_len; + int ret; + + static_assert(sizeof(*elem) == RTW89_MAC_CHINFO_SIZE_BE); + + 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; + } + + if (RTW89_CHK_FW_FEATURE(CH_INFO_BE_V0, &rtwdev->fw)) + ver = 0; + + skb_put(skb, sizeof(*h2c)); + h2c = (struct rtw89_h2c_chinfo_be *)skb->data; + + h2c->ch_num = ch_num; + h2c->elem_size = sizeof(*elem) / 4; /* in unit of 4 bytes */ + h2c->arg = u8_encode_bits(rtwvif_link->mac_idx, + RTW89_H2C_CHINFO_ARG_MAC_IDX_MASK); + + list_for_each_entry(ch_info, chan_list, list) { + elem = (struct rtw89_h2c_chinfo_elem_be *)skb_put(skb, sizeof(*elem)); + + elem->w0 = 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); + if (ver == 0) + elem->w0 |= + le32_encode_bits(ch_info->period, RTW89_H2C_CHINFO_BE_W0_PERIOD); + else + elem->w7 = le32_encode_bits(ch_info->period, + RTW89_H2C_CHINFO_BE_W7_PERIOD_V1); + } + + 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; +} + +#define RTW89_SCAN_DELAY_TSF_UNIT 1000000 +int rtw89_fw_h2c_scan_offload_ax(struct rtw89_dev *rtwdev, + struct rtw89_scan_option *option, + struct rtw89_vif_link *rtwvif_link, + bool wowlan) { struct rtw89_wait_info *wait = &rtwdev->mac.fw_ofld_wait; struct rtw89_chan *op = &rtwdev->scan_info.op_chan; + enum rtw89_scan_mode scan_mode = RTW89_SCAN_IMMEDIATE; struct rtw89_h2c_scanofld *h2c; u32 len = sizeof(*h2c); struct sk_buff *skb; unsigned int cond; + u64 tsf = 0; int ret; skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, len); @@ -3382,17 +5561,30 @@ int rtw89_fw_h2c_scan_offload(struct rtw89_dev *rtwdev, skb_put(skb, len); h2c = (struct rtw89_h2c_scanofld *)skb->data; - h2c->w0 = le32_encode_bits(rtwvif->mac_id, RTW89_H2C_SCANOFLD_W0_MACID) | - le32_encode_bits(rtwvif->port, RTW89_H2C_SCANOFLD_W0_PORT_ID) | - le32_encode_bits(RTW89_PHY_0, RTW89_H2C_SCANOFLD_W0_BAND) | + if (option->delay) { + ret = rtw89_mac_port_get_tsf(rtwdev, rtwvif_link, &tsf); + if (ret) { + rtw89_warn(rtwdev, "NLO failed to get port tsf: %d\n", ret); + scan_mode = RTW89_SCAN_IMMEDIATE; + } else { + scan_mode = RTW89_SCAN_DELAY; + tsf += (u64)option->delay * RTW89_SCAN_DELAY_TSF_UNIT; + } + } + + h2c->w0 = le32_encode_bits(rtwvif_link->mac_id, RTW89_H2C_SCANOFLD_W0_MACID) | + le32_encode_bits(rtwvif_link->port, RTW89_H2C_SCANOFLD_W0_PORT_ID) | + le32_encode_bits(rtwvif_link->mac_idx, RTW89_H2C_SCANOFLD_W0_BAND) | le32_encode_bits(option->enable, RTW89_H2C_SCANOFLD_W0_OPERATION); h2c->w1 = le32_encode_bits(true, RTW89_H2C_SCANOFLD_W1_NOTIFY_END) | le32_encode_bits(option->target_ch_mode, RTW89_H2C_SCANOFLD_W1_TARGET_CH_MODE) | - le32_encode_bits(RTW89_SCAN_IMMEDIATE, - RTW89_H2C_SCANOFLD_W1_START_MODE) | - le32_encode_bits(RTW89_SCAN_ONCE, RTW89_H2C_SCANOFLD_W1_SCAN_TYPE); + le32_encode_bits(scan_mode, RTW89_H2C_SCANOFLD_W1_START_MODE) | + le32_encode_bits(option->repeat, RTW89_H2C_SCANOFLD_W1_SCAN_TYPE); + + h2c->w2 = le32_encode_bits(option->norm_pd, RTW89_H2C_SCANOFLD_W2_NORM_PD) | + le32_encode_bits(option->slow_pd, RTW89_H2C_SCANOFLD_W2_SLOW_PD); if (option->target_ch_mode) { h2c->w1 |= le32_encode_bits(op->band_width, @@ -3405,12 +5597,20 @@ int rtw89_fw_h2c_scan_offload(struct rtw89_dev *rtwdev, RTW89_H2C_SCANOFLD_W0_TARGET_CH_BAND); } + h2c->tsf_high = le32_encode_bits(upper_32_bits(tsf), + RTW89_H2C_SCANOFLD_W3_TSF_HIGH); + h2c->tsf_low = le32_encode_bits(lower_32_bits(tsf), + RTW89_H2C_SCANOFLD_W4_TSF_LOW); + rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C, H2C_CAT_MAC, H2C_CL_MAC_FW_OFLD, 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 +5621,226 @@ 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]; + if (!sband) { + option->prohib_chan = U64_MAX; + return; + } + + 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_link *rtwvif_link, + bool wowlan) +{ + struct rtw89_vif *rtwvif = rtwvif_link->rtwvif; + struct rtw89_hw_scan_info *scan_info = &rtwdev->scan_info; + struct rtw89_wait_info *wait = &rtwdev->mac.fw_ofld_wait; + struct cfg80211_scan_request *req = rtwvif->scan_req; + 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_pktofld_info *pkt_info; + 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]; + u8 scan_offload_ver = U8_MAX; + u8 cfg_len = sizeof(*h2c); + unsigned int cond; + u8 ver = U8_MAX; + void *ptr; + int ret; + u32 len; + u8 i; + + rtw89_scan_get_6g_disabled_chan(rtwdev, option); + + if (RTW89_CHK_FW_FEATURE(SCAN_OFFLOAD_BE_V0, &rtwdev->fw)) { + cfg_len = offsetofend(typeof(*h2c), w8); + scan_offload_ver = 0; + } + + len = cfg_len + 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; + + memset(probe_id, RTW89_SCANOFLD_PKT_NONE, sizeof(probe_id)); + + if (RTW89_CHK_FW_FEATURE(CH_INFO_BE_V0, &rtwdev->fw)) + ver = 0; + + if (!wowlan) { + list_for_each_entry(pkt_info, &scan_info->pkt_list[NL80211_BAND_6GHZ], list) { + if (pkt_info->wildcard_6ghz) { + /* Provide wildcard as template */ + probe_id[NL80211_BAND_6GHZ] = pkt_info->id; + break; + } + } + } + + 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_link->mac_id, RTW89_H2C_SCANOFLD_BE_W0_MACID) | + le32_encode_bits(rtwvif_link->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(option->delay, 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); + if (!wowlan && req->no_cck) { + h2c->w0 |= le32_encode_bits(true, RTW89_H2C_SCANOFLD_BE_W0_PROBE_WITH_RATE); + h2c->w8 = le32_encode_bits(RTW89_HW_RATE_OFDM6, + RTW89_H2C_SCANOFLD_BE_W8_PROBE_RATE_2GHZ) | + le32_encode_bits(RTW89_HW_RATE_OFDM6, + RTW89_H2C_SCANOFLD_BE_W8_PROBE_RATE_5GHZ) | + le32_encode_bits(RTW89_HW_RATE_OFDM6, + RTW89_H2C_SCANOFLD_BE_W8_PROBE_RATE_6GHZ); + } + + if (scan_offload_ver == 0) + goto flex_member; + + h2c->w9 = le32_encode_bits(sizeof(*h2c) / sizeof(h2c->w0), + RTW89_H2C_SCANOFLD_BE_W9_SIZE_CFG) | + le32_encode_bits(sizeof(*macc_role) / sizeof(macc_role->w0), + RTW89_H2C_SCANOFLD_BE_W9_SIZE_MACC) | + le32_encode_bits(sizeof(*opch) / sizeof(opch->w0), + RTW89_H2C_SCANOFLD_BE_W9_SIZE_OP); + +flex_member: + ptr += cfg_len; + + for (i = 0; i < option->num_macc_role; i++) { + macc_role = ptr; + 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_link->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_link->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(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(rtw89_is_mlo_1_1(rtwdev) ? 1 : 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); + + if (ver == 0) + opch->w1 |= le32_encode_bits(RTW89_CHANNEL_TIME, + RTW89_H2C_SCANOFLD_BE_OPCH_W1_DURATION); + else + opch->w4 = le32_encode_bits(RTW89_CHANNEL_TIME, + RTW89_H2C_SCANOFLD_BE_OPCH_W4_DURATION_V1); + 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) @@ -3456,7 +5876,7 @@ fail: int rtw89_fw_h2c_rf_ntfy_mcc(struct rtw89_dev *rtwdev) { - struct rtw89_rfk_mcc_info *rfk_mcc = &rtwdev->rfk_mcc; + struct rtw89_rfk_mcc_info_data *rfk_mcc = rtwdev->rfk_mcc.data; struct rtw89_fw_h2c_rf_get_mccch *mccch; struct sk_buff *skb; int ret; @@ -3497,6 +5917,377 @@ 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_common *common; + struct rtw89_fw_h2c_rfk_pre_info_v0 *h2c_v0; + struct rtw89_fw_h2c_rfk_pre_info_v1 *h2c_v1; + struct rtw89_fw_h2c_rfk_pre_info *h2c; + u8 tbl_sel[NUM_OF_RTW89_FW_RFK_PATH]; + u32 len = sizeof(*h2c); + struct sk_buff *skb; + u8 ver = U8_MAX; + u8 tbl, path; + u32 val32; + int ret; + + if (RTW89_CHK_FW_FEATURE(RFK_PRE_NOTIFY_V1, &rtwdev->fw)) { + len = sizeof(*h2c_v1); + ver = 1; + } else if (RTW89_CHK_FW_FEATURE(RFK_PRE_NOTIFY_V0, &rtwdev->fw)) { + len = sizeof(*h2c_v0); + ver = 0; + } + + 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; + common = &h2c->base_v1.common; + + common->mlo_mode = cpu_to_le32(rtwdev->mlo_dbcc_mode); + + BUILD_BUG_ON(NUM_OF_RTW89_FW_RFK_TBL > RTW89_RFK_CHS_NR); + BUILD_BUG_ON(ARRAY_SIZE(rfk_mcc->data) < NUM_OF_RTW89_FW_RFK_PATH); + + for (tbl = 0; tbl < NUM_OF_RTW89_FW_RFK_TBL; tbl++) { + for (path = 0; path < NUM_OF_RTW89_FW_RFK_PATH; path++) { + common->dbcc.ch[path][tbl] = + cpu_to_le32(rfk_mcc->data[path].ch[tbl]); + common->dbcc.band[path][tbl] = + cpu_to_le32(rfk_mcc->data[path].band[tbl]); + } + } + + for (path = 0; path < NUM_OF_RTW89_FW_RFK_PATH; path++) { + tbl_sel[path] = rfk_mcc->data[path].table_idx; + + common->tbl.cur_ch[path] = + cpu_to_le32(rfk_mcc->data[path].ch[tbl_sel[path]]); + common->tbl.cur_band[path] = + cpu_to_le32(rfk_mcc->data[path].band[tbl_sel[path]]); + + if (ver <= 1) + continue; + + h2c->cur_bandwidth[path] = + cpu_to_le32(rfk_mcc->data[path].bw[tbl_sel[path]]); + } + + common->phy_idx = cpu_to_le32(phy_idx); + + if (ver == 0) { /* RFK_PRE_NOTIFY_V0 */ + h2c_v0 = (struct rtw89_fw_h2c_rfk_pre_info_v0 *)skb->data; + + h2c_v0->cur_band = cpu_to_le32(rfk_mcc->data[0].band[tbl_sel[0]]); + h2c_v0->cur_bw = cpu_to_le32(rfk_mcc->data[0].bw[tbl_sel[0]]); + h2c_v0->cur_center_ch = cpu_to_le32(rfk_mcc->data[0].ch[tbl_sel[0]]); + + val32 = rtw89_phy_read32_mask(rtwdev, R_COEF_SEL, B_COEF_SEL_IQC_V1); + h2c_v0->ktbl_sel0 = cpu_to_le32(val32); + val32 = rtw89_phy_read32_mask(rtwdev, R_COEF_SEL_C1, B_COEF_SEL_IQC_V1); + h2c_v0->ktbl_sel1 = cpu_to_le32(val32); + val32 = rtw89_read_rf(rtwdev, RF_PATH_A, RR_CFGCH, RFREG_MASK); + h2c_v0->rfmod0 = cpu_to_le32(val32); + val32 = rtw89_read_rf(rtwdev, RF_PATH_B, RR_CFGCH, RFREG_MASK); + h2c_v0->rfmod1 = cpu_to_le32(val32); + + if (rtw89_is_mlo_1_1(rtwdev)) + h2c_v0->mlo_1_1 = cpu_to_le32(1); + + h2c_v0->rfe_type = cpu_to_le32(rtwdev->efuse.rfe_type); + + goto done; + } + + if (rtw89_is_mlo_1_1(rtwdev)) { + h2c_v1 = &h2c->base_v1; + h2c_v1->mlo_1_1 = cpu_to_le32(1); + } +done: + 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, + const struct rtw89_chan *chan, enum rtw89_tssi_mode tssi_mode) +{ + 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, + const struct rtw89_chan *chan) +{ + 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) +{ + 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) +{ + 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, + const struct rtw89_chan *chan) +{ + 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, bool is_chl_k) +{ + struct rtw89_h2c_rf_rxdck_v0 *v0; + struct rtw89_h2c_rf_rxdck *h2c; + u32 len = sizeof(*h2c); + struct sk_buff *skb; + int ver = -1; + int ret; + + if (RTW89_CHK_FW_FEATURE(RFK_RXDCK_V0, &rtwdev->fw)) { + len = sizeof(*v0); + ver = 0; + } + + 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); + v0 = (struct rtw89_h2c_rf_rxdck_v0 *)skb->data; + + v0->len = len; + v0->phy = phy_idx; + v0->is_afe = false; + v0->kpath = RF_AB; + v0->cur_band = chan->band_type; + v0->cur_bw = chan->band_width; + v0->cur_ch = chan->channel; + v0->rxdck_dbg_en = rtw89_debug_is_enabled(rtwdev, RTW89_DBG_RFK); + + if (ver == 0) + goto hdr; + + h2c = (struct rtw89_h2c_rf_rxdck *)skb->data; + h2c->is_chl_k = is_chl_k; + +hdr: + 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) @@ -3557,24 +6348,29 @@ void rtw89_fw_send_all_early_h2c(struct rtw89_dev *rtwdev) { struct rtw89_early_h2c *early_h2c; - lockdep_assert_held(&rtwdev->mutex); + lockdep_assert_wiphy(rtwdev->hw->wiphy); list_for_each_entry(early_h2c, &rtwdev->early_h2c_list, list) { rtw89_fw_h2c_raw(rtwdev, early_h2c->h2c, early_h2c->h2c_len); } } -void rtw89_fw_free_all_early_h2c(struct rtw89_dev *rtwdev) +void __rtw89_fw_free_all_early_h2c(struct rtw89_dev *rtwdev) { struct rtw89_early_h2c *early_h2c, *tmp; - mutex_lock(&rtwdev->mutex); list_for_each_entry_safe(early_h2c, tmp, &rtwdev->early_h2c_list, list) { list_del(&early_h2c->list); kfree(early_h2c->h2c); kfree(early_h2c); } - mutex_unlock(&rtwdev->mutex); +} + +void rtw89_fw_free_all_early_h2c(struct rtw89_dev *rtwdev) +{ + lockdep_assert_wiphy(rtwdev->hw->wiphy); + + __rtw89_fw_free_all_early_h2c(rtwdev); } static void rtw89_fw_c2h_parse_attr(struct sk_buff *c2h) @@ -3600,7 +6396,7 @@ 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); } @@ -3618,7 +6414,7 @@ void rtw89_fw_c2h_irqsafe(struct rtw89_dev *rtwdev, struct sk_buff *c2h) enqueue: skb_queue_tail(&rtwdev->c2h_queue, c2h); - ieee80211_queue_work(rtwdev->hw, &rtwdev->c2h_work); + wiphy_work_queue(rtwdev->hw->wiphy, &rtwdev->c2h_work); } static void rtw89_fw_c2h_cmd_handle(struct rtw89_dev *rtwdev, @@ -3656,17 +6452,17 @@ static void rtw89_fw_c2h_cmd_handle(struct rtw89_dev *rtwdev, rtw89_hex_dump(rtwdev, RTW89_DBG_FW, "C2H: ", skb->data, skb->len); } -void rtw89_fw_c2h_work(struct work_struct *work) +void rtw89_fw_c2h_work(struct wiphy *wiphy, struct wiphy_work *work) { struct rtw89_dev *rtwdev = container_of(work, struct rtw89_dev, c2h_work); struct sk_buff *skb, *tmp; + lockdep_assert_wiphy(rtwdev->hw->wiphy); + skb_queue_walk_safe(&rtwdev->c2h_queue, skb, tmp) { skb_unlink(skb, &rtwdev->c2h_queue); - mutex_lock(&rtwdev->mutex); rtw89_fw_c2h_cmd_handle(rtwdev, skb); - mutex_unlock(&rtwdev->mutex); dev_kfree_skb_any(skb); } } @@ -3747,7 +6543,7 @@ int rtw89_fw_msg_reg(struct rtw89_dev *rtwdev, u32 ret; if (h2c_info && h2c_info->id != RTW89_FWCMD_H2CREG_FUNC_GET_FEATURE) - lockdep_assert_held(&rtwdev->mutex); + lockdep_assert_wiphy(rtwdev->hw->wiphy); if (!h2c_info && !c2h_info) return -EINVAL; @@ -3789,7 +6585,7 @@ void rtw89_fw_st_dbg_dump(struct rtw89_dev *rtwdev) rtw89_fw_prog_cnt_dump(rtwdev); } -static void rtw89_release_pkt_list(struct rtw89_dev *rtwdev) +static void rtw89_hw_scan_release_pkt_list(struct rtw89_dev *rtwdev) { struct list_head *pkt_list = rtwdev->scan_info.pkt_list; struct rtw89_pktofld_info *info, *tmp; @@ -3808,13 +6604,28 @@ static void rtw89_release_pkt_list(struct rtw89_dev *rtwdev) } } +static void rtw89_hw_scan_cleanup(struct rtw89_dev *rtwdev, + struct rtw89_vif_link *rtwvif_link) +{ + 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 = rtwvif_link->rtwvif; + + mac->free_chan_list(rtwdev); + rtw89_hw_scan_release_pkt_list(rtwdev); + + rtwvif->scan_req = NULL; + rtwvif->scan_ies = NULL; + scan_info->scanning_vif = NULL; + scan_info->abort = false; + scan_info->connected = false; +} + static bool rtw89_is_6ghz_wildcard_probe_req(struct rtw89_dev *rtwdev, - struct rtw89_vif *rtwvif, + struct cfg80211_scan_request *req, struct rtw89_pktofld_info *info, enum nl80211_band band, u8 ssid_idx) { - struct cfg80211_scan_request *req = rtwvif->scan_req; - if (band != NL80211_BAND_6GHZ) return false; @@ -3824,16 +6635,19 @@ static bool rtw89_is_6ghz_wildcard_probe_req(struct rtw89_dev *rtwdev, info->ssid_len = req->ssids[ssid_idx].ssid_len; return false; } else { + info->wildcard_6ghz = true; return true; } } static int rtw89_append_probe_req_ie(struct rtw89_dev *rtwdev, - struct rtw89_vif *rtwvif, + struct rtw89_vif_link *rtwvif_link, struct sk_buff *skb, u8 ssid_idx) { struct rtw89_hw_scan_info *scan_info = &rtwdev->scan_info; + struct rtw89_vif *rtwvif = rtwvif_link->rtwvif; struct ieee80211_scan_ies *ies = rtwvif->scan_ies; + struct cfg80211_scan_request *req = rtwvif->scan_req; struct rtw89_pktofld_info *info; struct sk_buff *new; int ret = 0; @@ -3858,12 +6672,7 @@ static int rtw89_append_probe_req_ie(struct rtw89_dev *rtwdev, goto out; } - if (rtw89_is_6ghz_wildcard_probe_req(rtwdev, rtwvif, info, band, - ssid_idx)) { - kfree_skb(new); - kfree(info); - goto out; - } + rtw89_is_6ghz_wildcard_probe_req(rtwdev, req, info, band, ssid_idx); ret = rtw89_fw_h2c_add_pkt_offload(rtwdev, &info->id, new); if (ret) { @@ -3880,22 +6689,24 @@ out: } static int rtw89_hw_scan_update_probe_req(struct rtw89_dev *rtwdev, - struct rtw89_vif *rtwvif) + struct rtw89_vif_link *rtwvif_link, + const u8 *mac_addr) { + struct rtw89_vif *rtwvif = rtwvif_link->rtwvif; struct cfg80211_scan_request *req = rtwvif->scan_req; struct sk_buff *skb; u8 num = req->n_ssids, i; int ret; for (i = 0; i < num; i++) { - skb = ieee80211_probereq_get(rtwdev->hw, rtwvif->mac_addr, + skb = ieee80211_probereq_get(rtwdev->hw, mac_addr, req->ssids[i].ssid, req->ssids[i].ssid_len, req->ie_len); if (!skb) return -ENOMEM; - ret = rtw89_append_probe_req_ie(rtwdev, rtwvif, skb, i); + ret = rtw89_append_probe_req_ie(rtwdev, rtwvif_link, skb, i); kfree_skb(skb); if (ret) @@ -3905,14 +6716,13 @@ static int rtw89_hw_scan_update_probe_req(struct rtw89_dev *rtwdev, return 0; } -static int rtw89_update_6ghz_rnr_chan(struct rtw89_dev *rtwdev, - struct cfg80211_scan_request *req, - struct rtw89_mac_chinfo *ch_info) +static int rtw89_update_6ghz_rnr_chan_ax(struct rtw89_dev *rtwdev, + struct ieee80211_scan_ies *ies, + struct cfg80211_scan_request *req, + struct rtw89_mac_chinfo_ax *ch_info) { - struct ieee80211_vif *vif = rtwdev->scan_info.scanning_vif; + struct rtw89_vif_link *rtwvif_link = rtwdev->scan_info.scanning_vif; struct list_head *pkt_list = rtwdev->scan_info.pkt_list; - struct rtw89_vif *rtwvif = vif_to_rtwvif_safe(vif); - struct ieee80211_scan_ies *ies = rtwvif->scan_ies; struct cfg80211_scan_6ghz_params *params; struct rtw89_pktofld_info *info, *tmp; struct ieee80211_hdr *hdr; @@ -3941,8 +6751,11 @@ static int rtw89_update_6ghz_rnr_chan(struct rtw89_dev *rtwdev, if (found) continue; - skb = ieee80211_probereq_get(rtwdev->hw, rtwvif->mac_addr, + skb = ieee80211_probereq_get(rtwdev->hw, rtwvif_link->mac_addr, NULL, 0, req->ie_len); + if (!skb) + return -ENOMEM; + skb_put_data(skb, ies->ies[NL80211_BAND_6GHZ], ies->len[NL80211_BAND_6GHZ]); skb_put_data(skb, ies->common_ies, ies->common_ie_len); hdr = (struct ieee80211_hdr *)skb->data; @@ -3976,13 +6789,64 @@ out: return ret; } -static void rtw89_hw_scan_add_chan(struct rtw89_dev *rtwdev, int chan_type, - int ssid_num, - struct rtw89_mac_chinfo *ch_info) +static void rtw89_pno_scan_add_chan_ax(struct rtw89_dev *rtwdev, + int chan_type, int ssid_num, + struct rtw89_mac_chinfo_ax *ch_info) +{ + struct rtw89_wow_param *rtw_wow = &rtwdev->wow; + struct rtw89_pktofld_info *info; + u8 probe_count = 0; + + 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_pkt = true; + ch_info->cfg_tx_pwr = false; + ch_info->tx_pwr_idx = 0; + ch_info->tx_null = false; + ch_info->pause_data = false; + ch_info->probe_id = RTW89_SCANOFLD_PKT_NONE; + + if (ssid_num) { + list_for_each_entry(info, &rtw_wow->pno_pkt_list, list) { + if (info->channel_6ghz && + ch_info->pri_ch != info->channel_6ghz) + continue; + else if (info->channel_6ghz && probe_count != 0) + ch_info->period += RTW89_CHANNEL_TIME_6G; + + if (info->wildcard_6ghz) + continue; + + ch_info->pkt_id[probe_count++] = info->id; + if (probe_count >= RTW89_SCANOFLD_MAX_SSID) + break; + } + ch_info->num_pkt = probe_count; + } + + 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_err(rtwdev, "Channel type out of bound\n"); + } +} + +static void rtw89_hw_scan_add_chan_ax(struct rtw89_dev *rtwdev, int chan_type, + int ssid_num, + struct rtw89_mac_chinfo_ax *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 rtw89_vif_link *rtwvif_link = rtwdev->scan_info.scanning_vif; + struct rtw89_vif *rtwvif = rtwvif_link->rtwvif; + struct ieee80211_scan_ies *ies = rtwvif->scan_ies; struct cfg80211_scan_request *req = rtwvif->scan_req; struct rtw89_chan *op = &rtwdev->scan_info.op_chan; struct rtw89_pktofld_info *info; @@ -4008,7 +6872,7 @@ static void rtw89_hw_scan_add_chan(struct rtw89_dev *rtwdev, int chan_type, } } - ret = rtw89_update_6ghz_rnr_chan(rtwdev, req, ch_info); + ret = rtw89_update_6ghz_rnr_chan_ax(rtwdev, ies, req, ch_info); if (ret) rtw89_warn(rtwdev, "RNR fails: %d\n", ret); @@ -4021,6 +6885,10 @@ static void rtw89_hw_scan_add_chan(struct rtw89_dev *rtwdev, int chan_type, continue; else if (info->channel_6ghz && probe_count != 0) ch_info->period += RTW89_CHANNEL_TIME_6G; + + if (info->wildcard_6ghz) + continue; + ch_info->pkt_id[probe_count++] = info->id; if (probe_count >= RTW89_SCANOFLD_MAX_SSID) break; @@ -4042,31 +6910,187 @@ static void rtw89_hw_scan_add_chan(struct rtw89_dev *rtwdev, int chan_type, ch_info->period = max_t(u8, ch_info->period, RTW89_DFS_CHAN_TIME); ch_info->dwell_time = RTW89_DWELL_TIME; + ch_info->pause_data = true; break; case RTW89_CHAN_ACTIVE: + ch_info->pause_data = true; break; default: rtw89_err(rtwdev, "Channel type out of bound\n"); } } -static int rtw89_hw_scan_add_chan_list(struct rtw89_dev *rtwdev, - struct rtw89_vif *rtwvif, bool connected) +static void rtw89_pno_scan_add_chan_be(struct rtw89_dev *rtwdev, int chan_type, + int ssid_num, + struct rtw89_mac_chinfo_be *ch_info) { + struct rtw89_wow_param *rtw_wow = &rtwdev->wow; + struct rtw89_pktofld_info *info; + u8 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) { + list_for_each_entry(info, &rtw_wow->pno_pkt_list, list) { + ch_info->pkt_id[probe_count++] = info->id; + if (probe_count >= RTW89_SCANOFLD_MAX_SSID) + break; + } + } + + 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: + 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; + } +} + +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 rtw89_vif_link *rtwvif_link = rtwdev->scan_info.scanning_vif; + struct rtw89_vif *rtwvif = rtwvif_link->rtwvif; struct cfg80211_scan_request *req = rtwvif->scan_req; - struct rtw89_mac_chinfo *ch_info, *tmp; + 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; + + if (info->wildcard_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; + ch_info->pause_data = true; + break; + case RTW89_CHAN_ACTIVE: + ch_info->pause_data = true; + break; + default: + rtw89_warn(rtwdev, "Channel type out of bound\n"); + break; + } +} + +int rtw89_pno_scan_add_chan_list_ax(struct rtw89_dev *rtwdev, + struct rtw89_vif_link *rtwvif_link) +{ + struct rtw89_wow_param *rtw_wow = &rtwdev->wow; + struct cfg80211_sched_scan_request *nd_config = rtw_wow->nd_config; + struct rtw89_mac_chinfo_ax *ch_info, *tmp; struct ieee80211_channel *channel; struct list_head chan_list; - bool random_seq = req->flags & NL80211_SCAN_FLAG_RANDOM_SN; - int list_len, off_chan_time = 0; + int list_len; enum rtw89_chan_type type; int ret = 0; u32 idx; 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; + for (idx = 0, list_len = 0; + idx < nd_config->n_channels && list_len < RTW89_SCAN_LIST_LIMIT_AX; idx++, list_len++) { + channel = nd_config->channels[idx]; + ch_info = kzalloc(sizeof(*ch_info), GFP_KERNEL); + if (!ch_info) { + ret = -ENOMEM; + goto out; + } + + 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->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_pno_scan_add_chan_ax(rtwdev, type, nd_config->n_match_sets, ch_info); + list_add_tail(&ch_info->list, &chan_list); + } + ret = rtw89_fw_h2c_scan_list_offload_ax(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; +} + +int rtw89_hw_scan_prep_chan_list_ax(struct rtw89_dev *rtwdev, + struct rtw89_vif_link *rtwvif_link) +{ + struct rtw89_hw_scan_info *scan_info = &rtwdev->scan_info; + struct rtw89_vif *rtwvif = rtwvif_link->rtwvif; + struct cfg80211_scan_request *req = rtwvif->scan_req; + struct rtw89_mac_chinfo_ax *ch_info, *tmp; + struct ieee80211_channel *channel; + struct list_head chan_list; + bool random_seq = req->flags & NL80211_SCAN_FLAG_RANDOM_SN; + enum rtw89_chan_type type; + int off_chan_time = 0; + int ret; + u32 idx; + + INIT_LIST_HEAD(&chan_list); + + for (idx = 0; idx < req->n_channels; idx++) { channel = req->channels[idx]; ch_info = kzalloc(sizeof(*ch_info), GFP_KERNEL); if (!ch_info) { @@ -4074,7 +7098,7 @@ 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 + @@ -4093,9 +7117,9 @@ static int rtw89_hw_scan_add_chan_list(struct rtw89_dev *rtwdev, type = RTW89_CHAN_DFS; else type = RTW89_CHAN_ACTIVE; - rtw89_hw_scan_add_chan(rtwdev, type, req->n_ssids, ch_info); + rtw89_hw_scan_add_chan_ax(rtwdev, type, req->n_ssids, ch_info); - if (connected && + if (scan_info->connected && off_chan_time + ch_info->period > RTW89_OFF_CHAN_TIME) { tmp = kzalloc(sizeof(*tmp), GFP_KERNEL); if (!tmp) { @@ -4107,16 +7131,168 @@ static int rtw89_hw_scan_add_chan_list(struct rtw89_dev *rtwdev, type = RTW89_CHAN_OPERATE; tmp->period = req->duration_mandatory ? req->duration : RTW89_CHANNEL_TIME; - rtw89_hw_scan_add_chan(rtwdev, type, 0, tmp); + rtw89_hw_scan_add_chan_ax(rtwdev, type, 0, tmp); list_add_tail(&tmp->list, &chan_list); off_chan_time = 0; - list_len++; } list_add_tail(&ch_info->list, &chan_list); off_chan_time += ch_info->period; } - rtwdev->scan_info.last_chan_idx = idx; - ret = rtw89_fw_h2c_scan_list_offload(rtwdev, list_len, &chan_list); + + list_splice_tail(&chan_list, &scan_info->chan_list); + return 0; + +out: + list_for_each_entry_safe(ch_info, tmp, &chan_list, list) { + list_del(&ch_info->list); + kfree(ch_info); + } + + return ret; +} + +void rtw89_hw_scan_free_chan_list_ax(struct rtw89_dev *rtwdev) +{ + struct rtw89_hw_scan_info *scan_info = &rtwdev->scan_info; + struct rtw89_mac_chinfo_ax *ch_info, *tmp; + + list_for_each_entry_safe(ch_info, tmp, &scan_info->chan_list, list) { + list_del(&ch_info->list); + kfree(ch_info); + } +} + +int rtw89_hw_scan_add_chan_list_ax(struct rtw89_dev *rtwdev, + struct rtw89_vif_link *rtwvif_link) +{ + struct rtw89_hw_scan_info *scan_info = &rtwdev->scan_info; + struct rtw89_mac_chinfo_ax *ch_info, *tmp; + unsigned int list_len = 0; + struct list_head list; + int ret; + + INIT_LIST_HEAD(&list); + + list_for_each_entry_safe(ch_info, tmp, &scan_info->chan_list, list) { + list_move_tail(&ch_info->list, &list); + + list_len++; + if (list_len == RTW89_SCAN_LIST_LIMIT_AX) + break; + } + + ret = rtw89_fw_h2c_scan_list_offload_ax(rtwdev, list_len, &list); + + list_for_each_entry_safe(ch_info, tmp, &list, list) { + list_del(&ch_info->list); + kfree(ch_info); + } + + return ret; +} + +int rtw89_pno_scan_add_chan_list_be(struct rtw89_dev *rtwdev, + struct rtw89_vif_link *rtwvif_link) +{ + struct rtw89_wow_param *rtw_wow = &rtwdev->wow; + struct cfg80211_sched_scan_request *nd_config = rtw_wow->nd_config; + 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; + u32 idx; + + INIT_LIST_HEAD(&chan_list); + + for (idx = 0, list_len = 0; + idx < nd_config->n_channels && list_len < RTW89_SCAN_LIST_LIMIT_BE; + idx++, list_len++) { + channel = nd_config->channels[idx]; + ch_info = kzalloc(sizeof(*ch_info), GFP_KERNEL); + if (!ch_info) { + ret = -ENOMEM; + goto out; + } + + 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->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_pno_scan_add_chan_be(rtwdev, type, + nd_config->n_match_sets, ch_info); + list_add_tail(&ch_info->list, &chan_list); + } + + ret = rtw89_fw_h2c_scan_list_offload_be(rtwdev, list_len, &chan_list, + rtwvif_link); + +out: + list_for_each_entry_safe(ch_info, tmp, &chan_list, list) { + list_del(&ch_info->list); + kfree(ch_info); + } + + return ret; +} + +int rtw89_hw_scan_prep_chan_list_be(struct rtw89_dev *rtwdev, + struct rtw89_vif_link *rtwvif_link) +{ + struct rtw89_hw_scan_info *scan_info = &rtwdev->scan_info; + struct rtw89_vif *rtwvif = rtwvif_link->rtwvif; + 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; + bool random_seq; + int ret; + u32 idx; + + random_seq = !!(req->flags & NL80211_SCAN_FLAG_RANDOM_SN); + INIT_LIST_HEAD(&chan_list); + + for (idx = 0; idx < req->n_channels; idx++) { + 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); + } + + list_splice_tail(&chan_list, &scan_info->chan_list); + return 0; out: list_for_each_entry_safe(ch_info, tmp, &chan_list, list) { @@ -4127,128 +7303,321 @@ out: return ret; } +void rtw89_hw_scan_free_chan_list_be(struct rtw89_dev *rtwdev) +{ + struct rtw89_hw_scan_info *scan_info = &rtwdev->scan_info; + struct rtw89_mac_chinfo_be *ch_info, *tmp; + + list_for_each_entry_safe(ch_info, tmp, &scan_info->chan_list, list) { + list_del(&ch_info->list); + kfree(ch_info); + } +} + +int rtw89_hw_scan_add_chan_list_be(struct rtw89_dev *rtwdev, + struct rtw89_vif_link *rtwvif_link) +{ + struct rtw89_hw_scan_info *scan_info = &rtwdev->scan_info; + struct rtw89_mac_chinfo_be *ch_info, *tmp; + unsigned int list_len = 0; + struct list_head list; + int ret; + + INIT_LIST_HEAD(&list); + + list_for_each_entry_safe(ch_info, tmp, &scan_info->chan_list, list) { + list_move_tail(&ch_info->list, &list); + + list_len++; + if (list_len == RTW89_SCAN_LIST_LIMIT_BE) + break; + } + + ret = rtw89_fw_h2c_scan_list_offload_be(rtwdev, list_len, &list, + rtwvif_link); + + list_for_each_entry_safe(ch_info, tmp, &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) + struct rtw89_vif_link *rtwvif_link, + const u8 *mac_addr) { + const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def; int ret; - ret = rtw89_hw_scan_update_probe_req(rtwdev, rtwvif); + ret = rtw89_hw_scan_update_probe_req(rtwdev, rtwvif_link, mac_addr); if (ret) { rtw89_err(rtwdev, "Update probe request failed\n"); goto out; } - ret = rtw89_hw_scan_add_chan_list(rtwdev, rtwvif, connected); + ret = mac->prep_chan_list(rtwdev, rtwvif_link); out: return ret; } -void rtw89_hw_scan_start(struct rtw89_dev *rtwdev, struct ieee80211_vif *vif, - struct ieee80211_scan_request *scan_req) +static void rtw89_hw_scan_update_link_beacon_noa(struct rtw89_dev *rtwdev, + struct rtw89_vif_link *rtwvif_link, + u16 tu) +{ + struct ieee80211_p2p_noa_desc noa_desc = {}; + u64 tsf; + int ret; + + ret = rtw89_mac_port_get_tsf(rtwdev, rtwvif_link, &tsf); + if (ret) { + rtw89_warn(rtwdev, "%s: failed to get tsf\n", __func__); + return; + } + + noa_desc.start_time = cpu_to_le32(tsf); + noa_desc.interval = cpu_to_le32(ieee80211_tu_to_usec(tu)); + noa_desc.duration = cpu_to_le32(ieee80211_tu_to_usec(tu)); + noa_desc.count = 1; + + rtw89_p2p_noa_renew(rtwvif_link); + rtw89_p2p_noa_append(rtwvif_link, &noa_desc); + rtw89_chip_h2c_update_beacon(rtwdev, rtwvif_link); +} + +static void rtw89_hw_scan_update_beacon_noa(struct rtw89_dev *rtwdev, + const struct cfg80211_scan_request *req) +{ + const struct rtw89_entity_mgnt *mgnt = &rtwdev->hal.entity_mgnt; + const struct rtw89_hw_scan_info *scan_info = &rtwdev->scan_info; + const struct rtw89_chip_info *chip = rtwdev->chip; + struct rtw89_mac_chinfo_ax *chinfo_ax; + struct rtw89_mac_chinfo_be *chinfo_be; + struct rtw89_vif_link *rtwvif_link; + struct list_head *pos, *tmp; + struct ieee80211_vif *vif; + struct rtw89_vif *rtwvif; + u16 tu = 0; + + lockdep_assert_wiphy(rtwdev->hw->wiphy); + + list_for_each_safe(pos, tmp, &scan_info->chan_list) { + switch (chip->chip_gen) { + case RTW89_CHIP_AX: + chinfo_ax = list_entry(pos, typeof(*chinfo_ax), list); + tu += chinfo_ax->period; + break; + case RTW89_CHIP_BE: + chinfo_be = list_entry(pos, typeof(*chinfo_be), list); + tu += chinfo_be->period; + break; + default: + rtw89_warn(rtwdev, "%s: invalid chip gen %d\n", + __func__, chip->chip_gen); + return; + } + } + + if (unlikely(tu == 0)) { + rtw89_debug(rtwdev, RTW89_DBG_HW_SCAN, + "%s: cannot estimate needed TU\n", __func__); + return; + } + + list_for_each_entry(rtwvif, &mgnt->active_list, mgnt_entry) { + unsigned int link_id; + + vif = rtwvif_to_vif(rtwvif); + if (vif->type != NL80211_IFTYPE_AP || !vif->p2p) + continue; + + rtw89_vif_for_each_link(rtwvif, rtwvif_link, link_id) + rtw89_hw_scan_update_link_beacon_noa(rtwdev, rtwvif_link, tu); + } +} + +int rtw89_hw_scan_start(struct rtw89_dev *rtwdev, + struct rtw89_vif_link *rtwvif_link, + struct ieee80211_scan_request *scan_req) { - struct rtw89_vif *rtwvif = (struct rtw89_vif *)vif->drv_priv; const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def; + enum rtw89_entity_mode mode = rtw89_get_entity_mode(rtwdev); struct cfg80211_scan_request *req = &scan_req->req; + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, + rtwvif_link->chanctx_idx); + struct rtw89_vif *rtwvif = rtwvif_link->rtwvif; + struct rtw89_chanctx_pause_parm pause_parm = { + .rsn = RTW89_CHANCTX_PAUSE_REASON_HW_SCAN, + .trigger = rtwvif_link, + }; u32 rx_fltr = rtwdev->hal.rx_fltr; u8 mac_addr[ETH_ALEN]; + u32 reg; + int ret; + + /* clone op and keep it during scan */ + rtwdev->scan_info.op_chan = *chan; - 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.connected = rtw89_is_any_vif_connected_or_connecting(rtwdev); + rtwdev->scan_info.scanning_vif = rtwvif_link; + rtwdev->scan_info.abort = false; rtwvif->scan_ies = &scan_req->ies; rtwvif->scan_req = req; - ieee80211_stop_queues(rtwdev->hw); if (req->flags & NL80211_SCAN_FLAG_RANDOM_ADDR) get_random_mask_addr(mac_addr, req->mac_addr, req->mac_addr_mask); else - ether_addr_copy(mac_addr, vif->addr); - rtw89_core_scan_start(rtwdev, rtwvif, mac_addr, true); + ether_addr_copy(mac_addr, rtwvif_link->mac_addr); + + ret = rtw89_hw_scan_prehandle(rtwdev, rtwvif_link, mac_addr); + if (ret) { + rtw89_hw_scan_cleanup(rtwdev, rtwvif_link); + return ret; + } + + ieee80211_stop_queues(rtwdev->hw); + rtw89_mac_port_cfg_rx_sync(rtwdev, rtwvif_link, false); + + rtw89_core_scan_start(rtwdev, rtwvif_link, mac_addr, true); rx_fltr &= ~B_AX_A_BCN_CHK_EN; rx_fltr &= ~B_AX_A_BC; rx_fltr &= ~B_AX_A_A1_MATCH; - rtw89_write32_mask(rtwdev, - rtw89_mac_reg_by_idx(rtwdev, mac->rx_fltr, RTW89_MAC_0), - B_AX_RX_FLTR_CFG_MASK, - rx_fltr); - rtw89_chanctx_pause(rtwdev, RTW89_CHANCTX_PAUSE_REASON_HW_SCAN); + reg = rtw89_mac_reg_by_idx(rtwdev, mac->rx_fltr, rtwvif_link->mac_idx); + rtw89_write32_mask(rtwdev, reg, B_AX_RX_FLTR_CFG_MASK, rx_fltr); + + rtw89_chanctx_pause(rtwdev, &pause_parm); + + if (mode == RTW89_ENTITY_MODE_MCC) + rtw89_hw_scan_update_beacon_noa(rtwdev, req); + + return 0; } -void rtw89_hw_scan_complete(struct rtw89_dev *rtwdev, struct ieee80211_vif *vif, - bool aborted) +struct rtw89_hw_scan_complete_cb_data { + struct rtw89_vif_link *rtwvif_link; + bool aborted; +}; + +static int rtw89_hw_scan_complete_cb(struct rtw89_dev *rtwdev, void *data) { const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def; - struct rtw89_hw_scan_info *scan_info = &rtwdev->scan_info; + struct rtw89_hw_scan_complete_cb_data *cb_data = data; + struct rtw89_vif_link *rtwvif_link = cb_data->rtwvif_link; struct cfg80211_scan_info info = { - .aborted = aborted, + .aborted = cb_data->aborted, }; - struct rtw89_vif *rtwvif; + u32 reg; - if (!vif) - return; + if (!rtwvif_link) + return -EINVAL; - rtw89_write32_mask(rtwdev, - rtw89_mac_reg_by_idx(rtwdev, mac->rx_fltr, RTW89_MAC_0), - B_AX_RX_FLTR_CFG_MASK, - rtwdev->hal.rx_fltr); + reg = rtw89_mac_reg_by_idx(rtwdev, mac->rx_fltr, rtwvif_link->mac_idx); + rtw89_write32_mask(rtwdev, reg, B_AX_RX_FLTR_CFG_MASK, rtwdev->hal.rx_fltr); - rtw89_core_scan_complete(rtwdev, vif, true); + rtw89_core_scan_complete(rtwdev, rtwvif_link, true); ieee80211_scan_completed(rtwdev->hw, &info); ieee80211_wake_queues(rtwdev->hw); + rtw89_mac_port_cfg_rx_sync(rtwdev, rtwvif_link, 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; + rtw89_hw_scan_cleanup(rtwdev, rtwvif_link); - rtw89_chanctx_proceed(rtwdev); + return 0; } -void rtw89_hw_scan_abort(struct rtw89_dev *rtwdev, struct ieee80211_vif *vif) +void rtw89_hw_scan_complete(struct rtw89_dev *rtwdev, + struct rtw89_vif_link *rtwvif_link, + bool aborted) { - rtw89_hw_scan_offload(rtwdev, vif, false); - rtw89_hw_scan_complete(rtwdev, vif, true); + struct rtw89_hw_scan_complete_cb_data cb_data = { + .rtwvif_link = rtwvif_link, + .aborted = aborted, + }; + const struct rtw89_chanctx_cb_parm cb_parm = { + .cb = rtw89_hw_scan_complete_cb, + .data = &cb_data, + .caller = __func__, + }; + + /* The things here needs to be done after setting channel (for coex) + * and before proceeding entity mode (for MCC). So, pass a callback + * of them for the right sequence rather than doing them directly. + */ + rtw89_chanctx_proceed(rtwdev, &cb_parm); +} + +void rtw89_hw_scan_abort(struct rtw89_dev *rtwdev, + struct rtw89_vif_link *rtwvif_link) +{ + struct rtw89_hw_scan_info *scan_info = &rtwdev->scan_info; + int ret; + + scan_info->abort = true; + + ret = rtw89_hw_scan_offload(rtwdev, rtwvif_link, false); + if (ret) + rtw89_warn(rtwdev, "rtw89_hw_scan_offload failed ret %d\n", ret); + + /* Indicate ieee80211_scan_completed() before returning, which is safe + * because scan abort command always waits for completion of + * RTW89_SCAN_END_SCAN_NOTIFY, so that ieee80211_stop() can flush scan + * work properly. + */ + rtw89_hw_scan_complete(rtwdev, rtwvif_link, true); } static bool rtw89_is_any_vif_connected_or_connecting(struct rtw89_dev *rtwdev) { + struct rtw89_vif_link *rtwvif_link; struct rtw89_vif *rtwvif; + unsigned int link_id; rtw89_for_each_rtwvif(rtwdev, rtwvif) { - /* This variable implies connected or during attempt to connect */ - if (!is_zero_ether_addr(rtwvif->bssid)) - return true; + rtw89_vif_for_each_link(rtwvif, rtwvif_link, link_id) { + /* This variable implies connected or during attempt to connect */ + if (!is_zero_ether_addr(rtwvif_link->bssid)) + return true; + } } return false; } -int rtw89_hw_scan_offload(struct rtw89_dev *rtwdev, struct ieee80211_vif *vif, +int rtw89_hw_scan_offload(struct rtw89_dev *rtwdev, + struct rtw89_vif_link *rtwvif_link, 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; int ret = 0; - rtwvif = vif ? (struct rtw89_vif *)vif->drv_priv : NULL; - if (!rtwvif) + if (!rtwvif_link) return -EINVAL; - connected = rtw89_is_any_vif_connected_or_connecting(rtwdev); + connected = rtwdev->scan_info.connected; opt.enable = enable; opt.target_ch_mode = connected; if (enable) { - ret = rtw89_hw_scan_prehandle(rtwdev, rtwvif, connected); + ret = mac->add_chan_list(rtwdev, rtwvif_link); 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 = rtwvif_link->mac_idx; + 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_link, false); out: return ret; } @@ -4354,7 +7723,7 @@ fail: } #define H2C_KEEP_ALIVE_LEN 4 -int rtw89_fw_h2c_keep_alive(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif, +int rtw89_fw_h2c_keep_alive(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link, bool enable) { struct sk_buff *skb; @@ -4362,7 +7731,7 @@ int rtw89_fw_h2c_keep_alive(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif, int ret; if (enable) { - ret = rtw89_fw_h2c_add_general_pkt(rtwdev, rtwvif, + ret = rtw89_fw_h2c_add_general_pkt(rtwdev, rtwvif_link, RTW89_PKT_OFLD_TYPE_NULL_DATA, &pkt_id); if (ret) @@ -4380,7 +7749,7 @@ int rtw89_fw_h2c_keep_alive(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif, RTW89_SET_KEEP_ALIVE_ENABLE(skb->data, enable); RTW89_SET_KEEP_ALIVE_PKT_NULL_ID(skb->data, pkt_id); RTW89_SET_KEEP_ALIVE_PERIOD(skb->data, 5); - RTW89_SET_KEEP_ALIVE_MACID(skb->data, rtwvif->mac_id); + RTW89_SET_KEEP_ALIVE_MACID(skb->data, rtwvif_link->mac_id); rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C, H2C_CAT_MAC, @@ -4402,13 +7771,64 @@ fail: return ret; } +int rtw89_fw_h2c_arp_offload(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link, + bool enable) +{ + struct rtw89_h2c_arp_offload *h2c; + u32 len = sizeof(*h2c); + struct sk_buff *skb; + u8 pkt_id = 0; + int ret; + + if (enable) { + ret = rtw89_fw_h2c_add_general_pkt(rtwdev, rtwvif_link, + RTW89_PKT_OFLD_TYPE_ARP_RSP, + &pkt_id); + if (ret) + return ret; + } + + skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, len); + if (!skb) { + rtw89_err(rtwdev, "failed to alloc skb for arp offload\n"); + return -ENOMEM; + } + + skb_put(skb, len); + h2c = (struct rtw89_h2c_arp_offload *)skb->data; + + h2c->w0 = le32_encode_bits(enable, RTW89_H2C_ARP_OFFLOAD_W0_ENABLE) | + le32_encode_bits(0, RTW89_H2C_ARP_OFFLOAD_W0_ACTION) | + le32_encode_bits(rtwvif_link->mac_id, RTW89_H2C_ARP_OFFLOAD_W0_MACID) | + le32_encode_bits(pkt_id, RTW89_H2C_ARP_OFFLOAD_W0_PKT_ID); + + rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C, + H2C_CAT_MAC, + H2C_CL_MAC_WOW, + H2C_FUNC_ARP_OFLD, 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_DISCONNECT_DETECT_LEN 8 int rtw89_fw_h2c_disconnect_detect(struct rtw89_dev *rtwdev, - struct rtw89_vif *rtwvif, bool enable) + struct rtw89_vif_link *rtwvif_link, bool enable) { struct rtw89_wow_param *rtw_wow = &rtwdev->wow; struct sk_buff *skb; - u8 macid = rtwvif->mac_id; + u8 macid = rtwvif_link->mac_id; int ret; skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, H2C_DISCONNECT_DETECT_LEN); @@ -4447,30 +7867,89 @@ fail: return ret; } -#define H2C_WOW_GLOBAL_LEN 8 -int rtw89_fw_h2c_wow_global(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif, +int rtw89_fw_h2c_cfg_pno(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link, + bool enable) +{ + struct rtw89_wow_param *rtw_wow = &rtwdev->wow; + struct cfg80211_sched_scan_request *nd_config = rtw_wow->nd_config; + struct rtw89_h2c_cfg_nlo *h2c; + u32 len = sizeof(*h2c); + struct sk_buff *skb; + int ret, i; + + skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, len); + if (!skb) { + rtw89_err(rtwdev, "failed to alloc skb for nlo\n"); + return -ENOMEM; + } + + skb_put(skb, len); + h2c = (struct rtw89_h2c_cfg_nlo *)skb->data; + + h2c->w0 = le32_encode_bits(enable, RTW89_H2C_NLO_W0_ENABLE) | + le32_encode_bits(enable, RTW89_H2C_NLO_W0_IGNORE_CIPHER) | + le32_encode_bits(rtwvif_link->mac_id, RTW89_H2C_NLO_W0_MACID); + + if (enable) { + h2c->nlo_cnt = nd_config->n_match_sets; + for (i = 0 ; i < nd_config->n_match_sets; i++) { + h2c->ssid_len[i] = nd_config->match_sets[i].ssid.ssid_len; + memcpy(h2c->ssid[i], nd_config->match_sets[i].ssid.ssid, + nd_config->match_sets[i].ssid.ssid_len); + } + } + + rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C, + H2C_CAT_MAC, + H2C_CL_MAC_WOW, + H2C_FUNC_NLO, 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; +} + +int rtw89_fw_h2c_wow_global(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link, bool enable) { + struct rtw89_wow_param *rtw_wow = &rtwdev->wow; + struct rtw89_h2c_wow_global *h2c; + u8 macid = rtwvif_link->mac_id; + u32 len = sizeof(*h2c); struct sk_buff *skb; - u8 macid = rtwvif->mac_id; int ret; - skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, H2C_WOW_GLOBAL_LEN); + skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, len); if (!skb) { - rtw89_err(rtwdev, "failed to alloc skb for keep alive\n"); + rtw89_err(rtwdev, "failed to alloc skb for wow global\n"); return -ENOMEM; } - skb_put(skb, H2C_WOW_GLOBAL_LEN); + skb_put(skb, len); + h2c = (struct rtw89_h2c_wow_global *)skb->data; - RTW89_SET_WOW_GLOBAL_ENABLE(skb->data, enable); - RTW89_SET_WOW_GLOBAL_MAC_ID(skb->data, macid); + h2c->w0 = le32_encode_bits(enable, RTW89_H2C_WOW_GLOBAL_W0_ENABLE) | + le32_encode_bits(macid, RTW89_H2C_WOW_GLOBAL_W0_MAC_ID) | + le32_encode_bits(rtw_wow->ptk_alg, + RTW89_H2C_WOW_GLOBAL_W0_PAIRWISE_SEC_ALGO) | + le32_encode_bits(rtw_wow->gtk_alg, + RTW89_H2C_WOW_GLOBAL_W0_GROUP_SEC_ALGO); + h2c->key_info = rtw_wow->key_info; rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C, H2C_CAT_MAC, H2C_CL_MAC_WOW, H2C_FUNC_WOW_GLOBAL, 0, 1, - H2C_WOW_GLOBAL_LEN); + len); ret = rtw89_h2c_tx(rtwdev, skb, false); if (ret) { @@ -4488,17 +7967,17 @@ fail: #define H2C_WAKEUP_CTRL_LEN 4 int rtw89_fw_h2c_wow_wakeup_ctrl(struct rtw89_dev *rtwdev, - struct rtw89_vif *rtwvif, + struct rtw89_vif_link *rtwvif_link, bool enable) { struct rtw89_wow_param *rtw_wow = &rtwdev->wow; struct sk_buff *skb; - u8 macid = rtwvif->mac_id; + u8 macid = rtwvif_link->mac_id; int ret; skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, H2C_WAKEUP_CTRL_LEN); if (!skb) { - rtw89_err(rtwdev, "failed to alloc skb for keep alive\n"); + rtw89_err(rtwdev, "failed to alloc skb for wakeup ctrl\n"); return -ENOMEM; } @@ -4585,6 +8064,135 @@ fail: return ret; } +int rtw89_fw_h2c_wow_gtk_ofld(struct rtw89_dev *rtwdev, + struct rtw89_vif_link *rtwvif_link, + bool enable) +{ + struct rtw89_wow_param *rtw_wow = &rtwdev->wow; + struct rtw89_wow_gtk_info *gtk_info = &rtw_wow->gtk_info; + struct rtw89_h2c_wow_gtk_ofld *h2c; + u8 macid = rtwvif_link->mac_id; + u32 len = sizeof(*h2c); + u8 pkt_id_sa_query = 0; + struct sk_buff *skb; + u8 pkt_id_eapol = 0; + int ret; + + if (!rtw_wow->gtk_alg) + return 0; + + skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, len); + if (!skb) { + rtw89_err(rtwdev, "failed to alloc skb for gtk ofld\n"); + return -ENOMEM; + } + + skb_put(skb, len); + h2c = (struct rtw89_h2c_wow_gtk_ofld *)skb->data; + + if (!enable) + goto hdr; + + ret = rtw89_fw_h2c_add_general_pkt(rtwdev, rtwvif_link, + RTW89_PKT_OFLD_TYPE_EAPOL_KEY, + &pkt_id_eapol); + if (ret) + goto fail; + + if (gtk_info->igtk_keyid) { + ret = rtw89_fw_h2c_add_general_pkt(rtwdev, rtwvif_link, + RTW89_PKT_OFLD_TYPE_SA_QUERY, + &pkt_id_sa_query); + if (ret) + goto fail; + } + + /* not support TKIP yet */ + h2c->w0 = le32_encode_bits(enable, RTW89_H2C_WOW_GTK_OFLD_W0_EN) | + le32_encode_bits(0, RTW89_H2C_WOW_GTK_OFLD_W0_TKIP_EN) | + le32_encode_bits(gtk_info->igtk_keyid ? 1 : 0, + RTW89_H2C_WOW_GTK_OFLD_W0_IEEE80211W_EN) | + le32_encode_bits(macid, RTW89_H2C_WOW_GTK_OFLD_W0_MAC_ID) | + le32_encode_bits(pkt_id_eapol, RTW89_H2C_WOW_GTK_OFLD_W0_GTK_RSP_ID); + h2c->w1 = le32_encode_bits(gtk_info->igtk_keyid ? pkt_id_sa_query : 0, + RTW89_H2C_WOW_GTK_OFLD_W1_PMF_SA_QUERY_ID) | + le32_encode_bits(rtw_wow->akm, RTW89_H2C_WOW_GTK_OFLD_W1_ALGO_AKM_SUIT); + h2c->gtk_info = rtw_wow->gtk_info; + +hdr: + rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C, + H2C_CAT_MAC, + H2C_CL_MAC_WOW, + H2C_FUNC_GTK_OFLD, 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; +} + +int rtw89_fw_h2c_fwips(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link, + bool enable) +{ + struct rtw89_wait_info *wait = &rtwdev->mac.ps_wait; + struct rtw89_h2c_fwips *h2c; + u32 len = sizeof(*h2c); + struct sk_buff *skb; + + skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, len); + if (!skb) { + rtw89_err(rtwdev, "failed to alloc skb for fw ips\n"); + return -ENOMEM; + } + skb_put(skb, len); + h2c = (struct rtw89_h2c_fwips *)skb->data; + + h2c->w0 = le32_encode_bits(rtwvif_link->mac_id, RTW89_H2C_FW_IPS_W0_MACID) | + le32_encode_bits(enable, RTW89_H2C_FW_IPS_W0_ENABLE); + + rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C, + H2C_CAT_MAC, + H2C_CL_MAC_PS, + H2C_FUNC_IPS_CFG, 0, 1, + len); + + return rtw89_h2c_tx_and_wait(rtwdev, skb, wait, RTW89_PS_WAIT_COND_IPS_CFG); +} + +int rtw89_fw_h2c_wow_request_aoac(struct rtw89_dev *rtwdev) +{ + struct rtw89_wait_info *wait = &rtwdev->wow.wait; + struct rtw89_h2c_wow_aoac *h2c; + u32 len = sizeof(*h2c); + struct sk_buff *skb; + + skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, len); + if (!skb) { + rtw89_err(rtwdev, "failed to alloc skb for aoac\n"); + return -ENOMEM; + } + + skb_put(skb, len); + + /* This H2C only nofity firmware to generate AOAC report C2H, + * no need any parameter. + */ + rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C, + H2C_CAT_MAC, + H2C_CL_MAC_WOW, + H2C_FUNC_AOAC_REPORT_REQ, 1, 0, + len); + + return rtw89_h2c_tx_and_wait(rtwdev, skb, wait, RTW89_WOW_WAIT_COND_AOAC); +} + /* Return < 0, if failures happen during waiting for the condition. * Return 0, when waiting for the condition succeeds. * Return > 0, if the wait is considered unreachable due to driver/FW design, @@ -4922,6 +8530,479 @@ 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, u8 slot_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) | + le32_encode_bits(slot_idx, RTW89_H2C_MRC_DEL_W0_STOP_SLOT_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 int rtw89_fw_h2c_ap_info(struct rtw89_dev *rtwdev, bool en) +{ + struct rtw89_h2c_ap_info *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 ap info\n"); + return -ENOMEM; + } + + skb_put(skb, len); + h2c = (struct rtw89_h2c_ap_info *)skb->data; + + h2c->w0 = le32_encode_bits(en, RTW89_H2C_AP_INFO_W0_PWR_INT_EN); + + rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C, + H2C_CAT_MAC, + H2C_CL_AP, + H2C_FUNC_AP_INFO, 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_ap_info_refcount(struct rtw89_dev *rtwdev, bool en) +{ + int ret; + + if (en) { + if (refcount_inc_not_zero(&rtwdev->refcount_ap_info)) + return 0; + } else { + if (!refcount_dec_and_test(&rtwdev->refcount_ap_info)) + return 0; + } + + ret = rtw89_fw_h2c_ap_info(rtwdev, en); + if (ret) { + if (!test_bit(RTW89_FLAG_SER_HANDLING, rtwdev->flags)) + return ret; + + /* During recovery, neither driver nor stack has full error + * handling, so show a warning, but return 0 with refcount + * increased normally. It can avoid underflow when calling + * with @en == false later. + */ + rtw89_warn(rtwdev, "h2c ap_info failed during SER\n"); + } + + if (en) + refcount_set(&rtwdev->refcount_ap_info, 1); + + return 0; +} + +int rtw89_fw_h2c_mlo_link_cfg(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link, + bool enable) +{ + struct rtw89_wait_info *wait = &rtwdev->mlo.wait; + struct rtw89_h2c_mlo_link_cfg *h2c; + u8 mac_id = rtwvif_link->mac_id; + u32 len = sizeof(*h2c); + struct sk_buff *skb; + unsigned int cond; + int ret; + + skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, len); + if (!skb) { + rtw89_err(rtwdev, "failed to alloc skb for mlo link cfg\n"); + return -ENOMEM; + } + + skb_put(skb, len); + h2c = (struct rtw89_h2c_mlo_link_cfg *)skb->data; + + h2c->w0 = le32_encode_bits(mac_id, RTW89_H2C_MLO_LINK_CFG_W0_MACID) | + le32_encode_bits(enable, RTW89_H2C_MLO_LINK_CFG_W0_OPTION); + + rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C, + H2C_CAT_MAC, + H2C_CL_MLO, + H2C_FUNC_MLO_LINK_CFG, 0, 0, + len); + + cond = RTW89_MLO_WAIT_COND(mac_id, H2C_FUNC_MLO_LINK_CFG); + + ret = rtw89_h2c_tx_and_wait(rtwdev, skb, wait, cond); + if (ret) { + rtw89_err(rtwdev, "mlo link cfg (%s link id %u) failed: %d\n", + str_enable_disable(enable), rtwvif_link->link_id, ret); + return ret; + } + + return 0; +} + static bool __fw_txpwr_entry_zero_ext(const void *ext_ptr, u8 ext_len) { static const u8 zeros[U8_MAX] = {}; @@ -5309,6 +9390,26 @@ void rtw89_fw_load_tx_shape_lmt_ru(struct rtw89_tx_shape_lmt_ru_data *data) } } +static bool rtw89_fw_has_da_txpwr_table(struct rtw89_dev *rtwdev, + const struct rtw89_rfe_parms *parms) +{ + const struct rtw89_chip_info *chip = rtwdev->chip; + + if (chip->support_bands & BIT(NL80211_BAND_2GHZ) && + !(parms->rule_da_2ghz.lmt && parms->rule_da_2ghz.lmt_ru)) + return false; + + if (chip->support_bands & BIT(NL80211_BAND_5GHZ) && + !(parms->rule_da_5ghz.lmt && parms->rule_da_5ghz.lmt_ru)) + return false; + + if (chip->support_bands & BIT(NL80211_BAND_6GHZ) && + !(parms->rule_da_6ghz.lmt && parms->rule_da_6ghz.lmt_ru)) + return false; + + return true; +} + const struct rtw89_rfe_parms * rtw89_load_rfe_data_from_fw(struct rtw89_dev *rtwdev, const struct rtw89_rfe_parms *init) @@ -5345,6 +9446,21 @@ rtw89_load_rfe_data_from_fw(struct rtw89_dev *rtwdev, parms->rule_6ghz.lmt = &rfe_data->lmt_6ghz.v; } + if (rtw89_txpwr_conf_valid(&rfe_data->da_lmt_2ghz.conf)) { + rtw89_fw_load_txpwr_lmt_2ghz(&rfe_data->da_lmt_2ghz); + parms->rule_da_2ghz.lmt = &rfe_data->da_lmt_2ghz.v; + } + + if (rtw89_txpwr_conf_valid(&rfe_data->da_lmt_5ghz.conf)) { + rtw89_fw_load_txpwr_lmt_5ghz(&rfe_data->da_lmt_5ghz); + parms->rule_da_5ghz.lmt = &rfe_data->da_lmt_5ghz.v; + } + + if (rtw89_txpwr_conf_valid(&rfe_data->da_lmt_6ghz.conf)) { + rtw89_fw_load_txpwr_lmt_6ghz(&rfe_data->da_lmt_6ghz); + parms->rule_da_6ghz.lmt = &rfe_data->da_lmt_6ghz.v; + } + if (rtw89_txpwr_conf_valid(&rfe_data->lmt_ru_2ghz.conf)) { rtw89_fw_load_txpwr_lmt_ru_2ghz(&rfe_data->lmt_ru_2ghz); parms->rule_2ghz.lmt_ru = &rfe_data->lmt_ru_2ghz.v; @@ -5360,6 +9476,21 @@ rtw89_load_rfe_data_from_fw(struct rtw89_dev *rtwdev, parms->rule_6ghz.lmt_ru = &rfe_data->lmt_ru_6ghz.v; } + if (rtw89_txpwr_conf_valid(&rfe_data->da_lmt_ru_2ghz.conf)) { + rtw89_fw_load_txpwr_lmt_ru_2ghz(&rfe_data->da_lmt_ru_2ghz); + parms->rule_da_2ghz.lmt_ru = &rfe_data->da_lmt_ru_2ghz.v; + } + + if (rtw89_txpwr_conf_valid(&rfe_data->da_lmt_ru_5ghz.conf)) { + rtw89_fw_load_txpwr_lmt_ru_5ghz(&rfe_data->da_lmt_ru_5ghz); + parms->rule_da_5ghz.lmt_ru = &rfe_data->da_lmt_ru_5ghz.v; + } + + if (rtw89_txpwr_conf_valid(&rfe_data->da_lmt_ru_6ghz.conf)) { + rtw89_fw_load_txpwr_lmt_ru_6ghz(&rfe_data->da_lmt_ru_6ghz); + parms->rule_da_6ghz.lmt_ru = &rfe_data->da_lmt_ru_6ghz.v; + } + if (rtw89_txpwr_conf_valid(&rfe_data->tx_shape_lmt.conf)) { rtw89_fw_load_tx_shape_lmt(&rfe_data->tx_shape_lmt); parms->tx_shape.lmt = &rfe_data->tx_shape_lmt.v; @@ -5370,5 +9501,7 @@ rtw89_load_rfe_data_from_fw(struct rtw89_dev *rtwdev, parms->tx_shape.lmt_ru = &rfe_data->tx_shape_lmt_ru.v; } + parms->has_da = rtw89_fw_has_da_txpwr_table(rtwdev, parms); + return parms; } |