| Author | Tokens | Token Proportion | Commits | Commit Proportion |
|---|---|---|---|---|
| Yan-Hsuan Chuang | 4999 | 66.72% | 18 | 16.82% |
| Tzu-En Huang | 664 | 8.86% | 14 | 13.08% |
| Zong-Zhe Yang | 338 | 4.51% | 10 | 9.35% |
| Ping-Ke Shih | 324 | 4.32% | 20 | 18.69% |
| Po-Hao Huang | 303 | 4.04% | 12 | 11.21% |
| Chin-Yen Lee | 259 | 3.46% | 10 | 9.35% |
| Ching-Te Ku | 229 | 3.06% | 11 | 10.28% |
| Tsang-Shian Lin | 163 | 2.18% | 1 | 0.93% |
| Vincent Fann | 121 | 1.61% | 3 | 2.80% |
| Chih-Kang Chang | 62 | 0.83% | 2 | 1.87% |
| Sascha Hauer | 14 | 0.19% | 2 | 1.87% |
| Joe Perches | 11 | 0.15% | 1 | 0.93% |
| Brian Norris | 3 | 0.04% | 1 | 0.93% |
| Yu-Yen Ting | 2 | 0.03% | 1 | 0.93% |
| Gustavo A. R. Silva | 1 | 0.01% | 1 | 0.93% |
| Total | 7493 | 107 |
/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */ /* Copyright(c) 2018-2019 Realtek Corporation */ #ifndef __RTK_MAIN_H_ #define __RTK_MAIN_H_ #include <net/mac80211.h> #include <linux/vmalloc.h> #include <linux/firmware.h> #include <linux/average.h> #include <linux/bitops.h> #include <linux/bitfield.h> #include <linux/iopoll.h> #include <linux/interrupt.h> #include <linux/workqueue.h> #include "util.h" #define RTW_MAX_MAC_ID_NUM 32 #define RTW_MAX_SEC_CAM_NUM 32 #define MAX_PG_CAM_BACKUP_NUM 8 #define RTW_SCAN_MAX_SSIDS 4 #define RTW_MAX_PATTERN_NUM 12 #define RTW_MAX_PATTERN_MASK_SIZE 16 #define RTW_MAX_PATTERN_SIZE 128 #define RTW_WATCH_DOG_DELAY_TIME round_jiffies_relative(HZ * 2) #define RFREG_MASK 0xfffff #define INV_RF_DATA 0xffffffff #define TX_PAGE_SIZE_SHIFT 7 #define TX_PAGE_SIZE (1 << TX_PAGE_SIZE_SHIFT) #define RTW_CHANNEL_WIDTH_MAX 3 #define RTW_RF_PATH_MAX 4 #define HW_FEATURE_LEN 13 #define RTW_TP_SHIFT 18 /* bytes/2s --> Mbps */ extern bool rtw_bf_support; extern bool rtw_disable_lps_deep_mode; extern unsigned int rtw_debug_mask; extern bool rtw_edcca_enabled; extern const struct ieee80211_ops rtw_ops; #define RTW_MAX_CHANNEL_NUM_2G 14 #define RTW_MAX_CHANNEL_NUM_5G 49 struct rtw_dev; enum rtw_hci_type { RTW_HCI_TYPE_PCIE, RTW_HCI_TYPE_USB, RTW_HCI_TYPE_SDIO, RTW_HCI_TYPE_UNDEFINE, }; struct rtw_hci { struct rtw_hci_ops *ops; enum rtw_hci_type type; u32 rpwm_addr; u32 cpwm_addr; u8 bulkout_num; }; #define IS_CH_5G_BAND_1(channel) ((channel) >= 36 && (channel <= 48)) #define IS_CH_5G_BAND_2(channel) ((channel) >= 52 && (channel <= 64)) #define IS_CH_5G_BAND_3(channel) ((channel) >= 100 && (channel <= 144)) #define IS_CH_5G_BAND_4(channel) ((channel) >= 149 && (channel <= 177)) #define IS_CH_5G_BAND_MID(channel) \ (IS_CH_5G_BAND_2(channel) || IS_CH_5G_BAND_3(channel)) #define IS_CH_2G_BAND(channel) ((channel) <= 14) #define IS_CH_5G_BAND(channel) \ (IS_CH_5G_BAND_1(channel) || IS_CH_5G_BAND_2(channel) || \ IS_CH_5G_BAND_3(channel) || IS_CH_5G_BAND_4(channel)) enum rtw_supported_band { RTW_BAND_2G = BIT(NL80211_BAND_2GHZ), RTW_BAND_5G = BIT(NL80211_BAND_5GHZ), RTW_BAND_60G = BIT(NL80211_BAND_60GHZ), }; /* now, support upto 80M bw */ #define RTW_MAX_CHANNEL_WIDTH RTW_CHANNEL_WIDTH_80 enum rtw_bandwidth { RTW_CHANNEL_WIDTH_20 = 0, RTW_CHANNEL_WIDTH_40 = 1, RTW_CHANNEL_WIDTH_80 = 2, RTW_CHANNEL_WIDTH_160 = 3, RTW_CHANNEL_WIDTH_80_80 = 4, RTW_CHANNEL_WIDTH_5 = 5, RTW_CHANNEL_WIDTH_10 = 6, }; enum rtw_sc_offset { RTW_SC_DONT_CARE = 0, RTW_SC_20_UPPER = 1, RTW_SC_20_LOWER = 2, RTW_SC_20_UPMOST = 3, RTW_SC_20_LOWEST = 4, RTW_SC_40_UPPER = 9, RTW_SC_40_LOWER = 10, }; enum rtw_net_type { RTW_NET_NO_LINK = 0, RTW_NET_AD_HOC = 1, RTW_NET_MGD_LINKED = 2, RTW_NET_AP_MODE = 3, }; enum rtw_rf_type { RF_1T1R = 0, RF_1T2R = 1, RF_2T2R = 2, RF_2T3R = 3, RF_2T4R = 4, RF_3T3R = 5, RF_3T4R = 6, RF_4T4R = 7, RF_TYPE_MAX, }; enum rtw_rf_path { RF_PATH_A = 0, RF_PATH_B = 1, RF_PATH_C = 2, RF_PATH_D = 3, }; enum rtw_bb_path { BB_PATH_A = BIT(0), BB_PATH_B = BIT(1), BB_PATH_C = BIT(2), BB_PATH_D = BIT(3), BB_PATH_AB = (BB_PATH_A | BB_PATH_B), BB_PATH_AC = (BB_PATH_A | BB_PATH_C), BB_PATH_AD = (BB_PATH_A | BB_PATH_D), BB_PATH_BC = (BB_PATH_B | BB_PATH_C), BB_PATH_BD = (BB_PATH_B | BB_PATH_D), BB_PATH_CD = (BB_PATH_C | BB_PATH_D), BB_PATH_ABC = (BB_PATH_A | BB_PATH_B | BB_PATH_C), BB_PATH_ABD = (BB_PATH_A | BB_PATH_B | BB_PATH_D), BB_PATH_ACD = (BB_PATH_A | BB_PATH_C | BB_PATH_D), BB_PATH_BCD = (BB_PATH_B | BB_PATH_C | BB_PATH_D), BB_PATH_ABCD = (BB_PATH_A | BB_PATH_B | BB_PATH_C | BB_PATH_D), }; enum rtw_rate_section { RTW_RATE_SECTION_CCK = 0, RTW_RATE_SECTION_OFDM, RTW_RATE_SECTION_HT_1S, RTW_RATE_SECTION_HT_2S, RTW_RATE_SECTION_VHT_1S, RTW_RATE_SECTION_VHT_2S, /* keep last */ RTW_RATE_SECTION_MAX, }; enum rtw_wireless_set { WIRELESS_CCK = 0x00000001, WIRELESS_OFDM = 0x00000002, WIRELESS_HT = 0x00000004, WIRELESS_VHT = 0x00000008, }; #define HT_STBC_EN BIT(0) #define VHT_STBC_EN BIT(1) #define HT_LDPC_EN BIT(0) #define VHT_LDPC_EN BIT(1) enum rtw_chip_type { RTW_CHIP_TYPE_8822B, RTW_CHIP_TYPE_8822C, RTW_CHIP_TYPE_8723D, RTW_CHIP_TYPE_8821C, }; enum rtw_tx_queue_type { /* the order of AC queues matters */ RTW_TX_QUEUE_BK = 0x0, RTW_TX_QUEUE_BE = 0x1, RTW_TX_QUEUE_VI = 0x2, RTW_TX_QUEUE_VO = 0x3, RTW_TX_QUEUE_BCN = 0x4, RTW_TX_QUEUE_MGMT = 0x5, RTW_TX_QUEUE_HI0 = 0x6, RTW_TX_QUEUE_H2C = 0x7, /* keep it last */ RTK_MAX_TX_QUEUE_NUM }; enum rtw_rx_queue_type { RTW_RX_QUEUE_MPDU = 0x0, RTW_RX_QUEUE_C2H = 0x1, /* keep it last */ RTK_MAX_RX_QUEUE_NUM }; enum rtw_fw_type { RTW_NORMAL_FW = 0x0, RTW_WOWLAN_FW = 0x1, }; enum rtw_rate_index { RTW_RATEID_BGN_40M_2SS = 0, RTW_RATEID_BGN_40M_1SS = 1, RTW_RATEID_BGN_20M_2SS = 2, RTW_RATEID_BGN_20M_1SS = 3, RTW_RATEID_GN_N2SS = 4, RTW_RATEID_GN_N1SS = 5, RTW_RATEID_BG = 6, RTW_RATEID_G = 7, RTW_RATEID_B_20M = 8, RTW_RATEID_ARFR0_AC_2SS = 9, RTW_RATEID_ARFR1_AC_1SS = 10, RTW_RATEID_ARFR2_AC_2G_1SS = 11, RTW_RATEID_ARFR3_AC_2G_2SS = 12, RTW_RATEID_ARFR4_AC_3SS = 13, RTW_RATEID_ARFR5_N_3SS = 14, RTW_RATEID_ARFR7_N_4SS = 15, RTW_RATEID_ARFR6_AC_4SS = 16 }; enum rtw_trx_desc_rate { DESC_RATE1M = 0x00, DESC_RATE2M = 0x01, DESC_RATE5_5M = 0x02, DESC_RATE11M = 0x03, DESC_RATE6M = 0x04, DESC_RATE9M = 0x05, DESC_RATE12M = 0x06, DESC_RATE18M = 0x07, DESC_RATE24M = 0x08, DESC_RATE36M = 0x09, DESC_RATE48M = 0x0a, DESC_RATE54M = 0x0b, DESC_RATEMCS0 = 0x0c, DESC_RATEMCS1 = 0x0d, DESC_RATEMCS2 = 0x0e, DESC_RATEMCS3 = 0x0f, DESC_RATEMCS4 = 0x10, DESC_RATEMCS5 = 0x11, DESC_RATEMCS6 = 0x12, DESC_RATEMCS7 = 0x13, DESC_RATEMCS8 = 0x14, DESC_RATEMCS9 = 0x15, DESC_RATEMCS10 = 0x16, DESC_RATEMCS11 = 0x17, DESC_RATEMCS12 = 0x18, DESC_RATEMCS13 = 0x19, DESC_RATEMCS14 = 0x1a, DESC_RATEMCS15 = 0x1b, DESC_RATEMCS16 = 0x1c, DESC_RATEMCS17 = 0x1d, DESC_RATEMCS18 = 0x1e, DESC_RATEMCS19 = 0x1f, DESC_RATEMCS20 = 0x20, DESC_RATEMCS21 = 0x21, DESC_RATEMCS22 = 0x22, DESC_RATEMCS23 = 0x23, DESC_RATEMCS24 = 0x24, DESC_RATEMCS25 = 0x25, DESC_RATEMCS26 = 0x26, DESC_RATEMCS27 = 0x27, DESC_RATEMCS28 = 0x28, DESC_RATEMCS29 = 0x29, DESC_RATEMCS30 = 0x2a, DESC_RATEMCS31 = 0x2b, DESC_RATEVHT1SS_MCS0 = 0x2c, DESC_RATEVHT1SS_MCS1 = 0x2d, DESC_RATEVHT1SS_MCS2 = 0x2e, DESC_RATEVHT1SS_MCS3 = 0x2f, DESC_RATEVHT1SS_MCS4 = 0x30, DESC_RATEVHT1SS_MCS5 = 0x31, DESC_RATEVHT1SS_MCS6 = 0x32, DESC_RATEVHT1SS_MCS7 = 0x33, DESC_RATEVHT1SS_MCS8 = 0x34, DESC_RATEVHT1SS_MCS9 = 0x35, DESC_RATEVHT2SS_MCS0 = 0x36, DESC_RATEVHT2SS_MCS1 = 0x37, DESC_RATEVHT2SS_MCS2 = 0x38, DESC_RATEVHT2SS_MCS3 = 0x39, DESC_RATEVHT2SS_MCS4 = 0x3a, DESC_RATEVHT2SS_MCS5 = 0x3b, DESC_RATEVHT2SS_MCS6 = 0x3c, DESC_RATEVHT2SS_MCS7 = 0x3d, DESC_RATEVHT2SS_MCS8 = 0x3e, DESC_RATEVHT2SS_MCS9 = 0x3f, DESC_RATEVHT3SS_MCS0 = 0x40, DESC_RATEVHT3SS_MCS1 = 0x41, DESC_RATEVHT3SS_MCS2 = 0x42, DESC_RATEVHT3SS_MCS3 = 0x43, DESC_RATEVHT3SS_MCS4 = 0x44, DESC_RATEVHT3SS_MCS5 = 0x45, DESC_RATEVHT3SS_MCS6 = 0x46, DESC_RATEVHT3SS_MCS7 = 0x47, DESC_RATEVHT3SS_MCS8 = 0x48, DESC_RATEVHT3SS_MCS9 = 0x49, DESC_RATEVHT4SS_MCS0 = 0x4a, DESC_RATEVHT4SS_MCS1 = 0x4b, DESC_RATEVHT4SS_MCS2 = 0x4c, DESC_RATEVHT4SS_MCS3 = 0x4d, DESC_RATEVHT4SS_MCS4 = 0x4e, DESC_RATEVHT4SS_MCS5 = 0x4f, DESC_RATEVHT4SS_MCS6 = 0x50, DESC_RATEVHT4SS_MCS7 = 0x51, DESC_RATEVHT4SS_MCS8 = 0x52, DESC_RATEVHT4SS_MCS9 = 0x53, DESC_RATE_MAX, }; enum rtw_regulatory_domains { RTW_REGD_FCC = 0, RTW_REGD_MKK = 1, RTW_REGD_ETSI = 2, RTW_REGD_IC = 3, RTW_REGD_KCC = 4, RTW_REGD_ACMA = 5, RTW_REGD_CHILE = 6, RTW_REGD_UKRAINE = 7, RTW_REGD_MEXICO = 8, RTW_REGD_CN = 9, RTW_REGD_WW, RTW_REGD_MAX }; enum rtw_txq_flags { RTW_TXQ_AMPDU, RTW_TXQ_BLOCK_BA, }; enum rtw_flags { RTW_FLAG_RUNNING, RTW_FLAG_FW_RUNNING, RTW_FLAG_SCANNING, RTW_FLAG_INACTIVE_PS, RTW_FLAG_LEISURE_PS, RTW_FLAG_LEISURE_PS_DEEP, RTW_FLAG_DIG_DISABLE, RTW_FLAG_BUSY_TRAFFIC, RTW_FLAG_WOWLAN, RTW_FLAG_RESTARTING, RTW_FLAG_RESTART_TRIGGERING, RTW_FLAG_FORCE_LOWEST_RATE, NUM_OF_RTW_FLAGS, }; enum rtw_evm { RTW_EVM_OFDM = 0, RTW_EVM_1SS, RTW_EVM_2SS_A, RTW_EVM_2SS_B, /* keep it last */ RTW_EVM_NUM }; enum rtw_snr { RTW_SNR_OFDM_A = 0, RTW_SNR_OFDM_B, RTW_SNR_OFDM_C, RTW_SNR_OFDM_D, RTW_SNR_1SS_A, RTW_SNR_1SS_B, RTW_SNR_1SS_C, RTW_SNR_1SS_D, RTW_SNR_2SS_A, RTW_SNR_2SS_B, RTW_SNR_2SS_C, RTW_SNR_2SS_D, /* keep it last */ RTW_SNR_NUM }; enum rtw_wow_flags { RTW_WOW_FLAG_EN_MAGIC_PKT, RTW_WOW_FLAG_EN_REKEY_PKT, RTW_WOW_FLAG_EN_DISCONNECT, /* keep it last */ RTW_WOW_FLAG_MAX, }; /* the power index is represented by differences, which cck-1s & ht40-1s are * the base values, so for 1s's differences, there are only ht20 & ofdm */ struct rtw_2g_1s_pwr_idx_diff { #ifdef __LITTLE_ENDIAN s8 ofdm:4; s8 bw20:4; #else s8 bw20:4; s8 ofdm:4; #endif } __packed; struct rtw_2g_ns_pwr_idx_diff { #ifdef __LITTLE_ENDIAN s8 bw20:4; s8 bw40:4; s8 cck:4; s8 ofdm:4; #else s8 ofdm:4; s8 cck:4; s8 bw40:4; s8 bw20:4; #endif } __packed; struct rtw_2g_txpwr_idx { u8 cck_base[6]; u8 bw40_base[5]; struct rtw_2g_1s_pwr_idx_diff ht_1s_diff; struct rtw_2g_ns_pwr_idx_diff ht_2s_diff; struct rtw_2g_ns_pwr_idx_diff ht_3s_diff; struct rtw_2g_ns_pwr_idx_diff ht_4s_diff; }; struct rtw_5g_ht_1s_pwr_idx_diff { #ifdef __LITTLE_ENDIAN s8 ofdm:4; s8 bw20:4; #else s8 bw20:4; s8 ofdm:4; #endif } __packed; struct rtw_5g_ht_ns_pwr_idx_diff { #ifdef __LITTLE_ENDIAN s8 bw20:4; s8 bw40:4; #else s8 bw40:4; s8 bw20:4; #endif } __packed; struct rtw_5g_ofdm_ns_pwr_idx_diff { #ifdef __LITTLE_ENDIAN s8 ofdm_3s:4; s8 ofdm_2s:4; s8 ofdm_4s:4; s8 res:4; #else s8 res:4; s8 ofdm_4s:4; s8 ofdm_2s:4; s8 ofdm_3s:4; #endif } __packed; struct rtw_5g_vht_ns_pwr_idx_diff { #ifdef __LITTLE_ENDIAN s8 bw160:4; s8 bw80:4; #else s8 bw80:4; s8 bw160:4; #endif } __packed; struct rtw_5g_txpwr_idx { u8 bw40_base[14]; struct rtw_5g_ht_1s_pwr_idx_diff ht_1s_diff; struct rtw_5g_ht_ns_pwr_idx_diff ht_2s_diff; struct rtw_5g_ht_ns_pwr_idx_diff ht_3s_diff; struct rtw_5g_ht_ns_pwr_idx_diff ht_4s_diff; struct rtw_5g_ofdm_ns_pwr_idx_diff ofdm_diff; struct rtw_5g_vht_ns_pwr_idx_diff vht_1s_diff; struct rtw_5g_vht_ns_pwr_idx_diff vht_2s_diff; struct rtw_5g_vht_ns_pwr_idx_diff vht_3s_diff; struct rtw_5g_vht_ns_pwr_idx_diff vht_4s_diff; }; struct rtw_txpwr_idx { struct rtw_2g_txpwr_idx pwr_idx_2g; struct rtw_5g_txpwr_idx pwr_idx_5g; }; struct rtw_timer_list { struct timer_list timer; void (*function)(void *data); void *args; }; struct rtw_channel_params { u8 center_chan; u8 primary_chan; u8 bandwidth; }; struct rtw_hw_reg { u32 addr; u32 mask; }; struct rtw_ltecoex_addr { u32 ctrl; u32 wdata; u32 rdata; }; struct rtw_reg_domain { u32 addr; u32 mask; #define RTW_REG_DOMAIN_MAC32 0 #define RTW_REG_DOMAIN_MAC16 1 #define RTW_REG_DOMAIN_MAC8 2 #define RTW_REG_DOMAIN_RF_A 3 #define RTW_REG_DOMAIN_RF_B 4 #define RTW_REG_DOMAIN_NL 0xFF u8 domain; }; struct rtw_rf_sipi_addr { u32 hssi_1; u32 hssi_2; u32 lssi_read; u32 lssi_read_pi; }; struct rtw_hw_reg_offset { struct rtw_hw_reg hw_reg; u8 offset; }; struct rtw_backup_info { u8 len; u32 reg; u32 val; }; enum rtw_vif_port_set { PORT_SET_MAC_ADDR = BIT(0), PORT_SET_BSSID = BIT(1), PORT_SET_NET_TYPE = BIT(2), PORT_SET_AID = BIT(3), PORT_SET_BCN_CTRL = BIT(4), }; struct rtw_vif_port { struct rtw_hw_reg mac_addr; struct rtw_hw_reg bssid; struct rtw_hw_reg net_type; struct rtw_hw_reg aid; struct rtw_hw_reg bcn_ctrl; }; struct rtw_tx_pkt_info { u32 tx_pkt_size; u8 offset; u8 pkt_offset; u8 tim_offset; u8 mac_id; u8 rate_id; u8 rate; u8 qsel; u8 bw; u8 sec_type; u8 sn; bool ampdu_en; u8 ampdu_factor; u8 ampdu_density; u16 seq; bool stbc; bool ldpc; bool dis_rate_fallback; bool bmc; bool use_rate; bool ls; bool fs; bool short_gi; bool report; bool rts; bool dis_qselseq; bool en_hwseq; u8 hw_ssn_sel; bool nav_use_hdr; bool bt_null; }; struct rtw_rx_pkt_stat { bool phy_status; bool icv_err; bool crc_err; bool decrypted; bool is_c2h; s32 signal_power; u16 pkt_len; u8 bw; u8 drv_info_sz; u8 shift; u8 rate; u8 mac_id; u8 cam_id; u8 ppdu_cnt; u32 tsf_low; s8 rx_power[RTW_RF_PATH_MAX]; u8 rssi; u8 rxsc; s8 rx_snr[RTW_RF_PATH_MAX]; u8 rx_evm[RTW_RF_PATH_MAX]; s8 cfo_tail[RTW_RF_PATH_MAX]; u16 freq; u8 band; struct rtw_sta_info *si; struct ieee80211_vif *vif; struct ieee80211_hdr *hdr; }; DECLARE_EWMA(tp, 10, 2); struct rtw_traffic_stats { /* units in bytes */ u64 tx_unicast; u64 rx_unicast; /* count for packets */ u64 tx_cnt; u64 rx_cnt; /* units in Mbps */ u32 tx_throughput; u32 rx_throughput; struct ewma_tp tx_ewma_tp; struct ewma_tp rx_ewma_tp; }; enum rtw_lps_mode { RTW_MODE_ACTIVE = 0, RTW_MODE_LPS = 1, RTW_MODE_WMM_PS = 2, }; enum rtw_lps_deep_mode { LPS_DEEP_MODE_NONE = 0, LPS_DEEP_MODE_LCLK = 1, LPS_DEEP_MODE_PG = 2, }; enum rtw_pwr_state { RTW_RF_OFF = 0x0, RTW_RF_ON = 0x4, RTW_ALL_ON = 0xc, }; struct rtw_lps_conf { enum rtw_lps_mode mode; enum rtw_lps_deep_mode deep_mode; enum rtw_lps_deep_mode wow_deep_mode; enum rtw_pwr_state state; u8 awake_interval; u8 rlbm; u8 smart_ps; u8 port_id; bool sec_cam_backup; bool pattern_cam_backup; }; enum rtw_hw_key_type { RTW_CAM_NONE = 0, RTW_CAM_WEP40 = 1, RTW_CAM_TKIP = 2, RTW_CAM_AES = 4, RTW_CAM_WEP104 = 5, }; struct rtw_cam_entry { bool valid; bool group; u8 addr[ETH_ALEN]; u8 hw_key_type; struct ieee80211_key_conf *key; }; struct rtw_sec_desc { /* search strategy */ bool default_key_search; u32 total_cam_num; struct rtw_cam_entry cam_table[RTW_MAX_SEC_CAM_NUM]; DECLARE_BITMAP(cam_map, RTW_MAX_SEC_CAM_NUM); }; struct rtw_tx_report { /* protect the tx report queue */ spinlock_t q_lock; struct sk_buff_head queue; atomic_t sn; struct timer_list purge_timer; }; struct rtw_ra_report { struct rate_info txrate; u32 bit_rate; u8 desc_rate; }; struct rtw_txq { struct list_head list; unsigned long flags; unsigned long last_push; }; #define RTW_BC_MC_MACID 1 DECLARE_EWMA(rssi, 10, 16); struct rtw_sta_info { struct ieee80211_sta *sta; struct ieee80211_vif *vif; struct ewma_rssi avg_rssi; u8 rssi_level; u8 mac_id; u8 rate_id; enum rtw_bandwidth bw_mode; enum rtw_rf_type rf_type; enum rtw_wireless_set wireless_set; u8 stbc_en:2; u8 ldpc_en:2; bool sgi_enable; bool vht_enable; u8 init_ra_lv; u64 ra_mask; DECLARE_BITMAP(tid_ba, IEEE80211_NUM_TIDS); struct rtw_ra_report ra_report; bool use_cfg_mask; struct cfg80211_bitrate_mask *mask; }; enum rtw_bfee_role { RTW_BFEE_NONE, RTW_BFEE_SU, RTW_BFEE_MU }; struct rtw_bfee { enum rtw_bfee_role role; u16 p_aid; u8 g_id; u8 mac_addr[ETH_ALEN]; u8 sound_dim; /* SU-MIMO */ u8 su_reg_index; /* MU-MIMO */ u16 aid; }; struct rtw_bf_info { u8 bfer_mu_cnt; u8 bfer_su_cnt; DECLARE_BITMAP(bfer_su_reg_maping, 2); u8 cur_csi_rpt_rate; }; struct rtw_vif { enum rtw_net_type net_type; u16 aid; u8 mac_addr[ETH_ALEN]; u8 bssid[ETH_ALEN]; u8 port; u8 bcn_ctrl; struct list_head rsvd_page_list; struct ieee80211_tx_queue_params tx_params[IEEE80211_NUM_ACS]; const struct rtw_vif_port *conf; struct cfg80211_scan_request *scan_req; struct ieee80211_scan_ies *scan_ies; struct rtw_traffic_stats stats; struct rtw_bfee bfee; }; struct rtw_regulatory { char alpha2[2]; u8 txpwr_regd_2g; u8 txpwr_regd_5g; }; enum rtw_regd_state { RTW_REGD_STATE_WORLDWIDE, RTW_REGD_STATE_PROGRAMMED, RTW_REGD_STATE_SETTING, RTW_REGD_STATE_NR, }; struct rtw_regd { enum rtw_regd_state state; const struct rtw_regulatory *regulatory; enum nl80211_dfs_regions dfs_region; }; struct rtw_chip_ops { int (*mac_init)(struct rtw_dev *rtwdev); int (*dump_fw_crash)(struct rtw_dev *rtwdev); void (*shutdown)(struct rtw_dev *rtwdev); int (*read_efuse)(struct rtw_dev *rtwdev, u8 *map); void (*phy_set_param)(struct rtw_dev *rtwdev); void (*set_channel)(struct rtw_dev *rtwdev, u8 channel, u8 bandwidth, u8 primary_chan_idx); void (*query_rx_desc)(struct rtw_dev *rtwdev, u8 *rx_desc, struct rtw_rx_pkt_stat *pkt_stat, struct ieee80211_rx_status *rx_status); u32 (*read_rf)(struct rtw_dev *rtwdev, enum rtw_rf_path rf_path, u32 addr, u32 mask); bool (*write_rf)(struct rtw_dev *rtwdev, enum rtw_rf_path rf_path, u32 addr, u32 mask, u32 data); void (*set_tx_power_index)(struct rtw_dev *rtwdev); int (*rsvd_page_dump)(struct rtw_dev *rtwdev, u8 *buf, u32 offset, u32 size); int (*set_antenna)(struct rtw_dev *rtwdev, u32 antenna_tx, u32 antenna_rx); void (*cfg_ldo25)(struct rtw_dev *rtwdev, bool enable); void (*efuse_grant)(struct rtw_dev *rtwdev, bool enable); void (*false_alarm_statistics)(struct rtw_dev *rtwdev); void (*phy_calibration)(struct rtw_dev *rtwdev); void (*dpk_track)(struct rtw_dev *rtwdev); void (*cck_pd_set)(struct rtw_dev *rtwdev, u8 level); void (*pwr_track)(struct rtw_dev *rtwdev); void (*config_bfee)(struct rtw_dev *rtwdev, struct rtw_vif *vif, struct rtw_bfee *bfee, bool enable); void (*set_gid_table)(struct rtw_dev *rtwdev, struct ieee80211_vif *vif, struct ieee80211_bss_conf *conf); void (*cfg_csi_rate)(struct rtw_dev *rtwdev, u8 rssi, u8 cur_rate, u8 fixrate_en, u8 *new_rate); void (*adaptivity_init)(struct rtw_dev *rtwdev); void (*adaptivity)(struct rtw_dev *rtwdev); void (*cfo_init)(struct rtw_dev *rtwdev); void (*cfo_track)(struct rtw_dev *rtwdev); void (*config_tx_path)(struct rtw_dev *rtwdev, u8 tx_path, enum rtw_bb_path tx_path_1ss, enum rtw_bb_path tx_path_cck, bool is_tx2_path); void (*config_txrx_mode)(struct rtw_dev *rtwdev, u8 tx_path, u8 rx_path, bool is_tx2_path); /* for USB/SDIO only */ void (*fill_txdesc_checksum)(struct rtw_dev *rtwdev, struct rtw_tx_pkt_info *pkt_info, u8 *txdesc); /* for coex */ void (*coex_set_init)(struct rtw_dev *rtwdev); void (*coex_set_ant_switch)(struct rtw_dev *rtwdev, u8 ctrl_type, u8 pos_type); void (*coex_set_gnt_fix)(struct rtw_dev *rtwdev); void (*coex_set_gnt_debug)(struct rtw_dev *rtwdev); void (*coex_set_rfe_type)(struct rtw_dev *rtwdev); void (*coex_set_wl_tx_power)(struct rtw_dev *rtwdev, u8 wl_pwr); void (*coex_set_wl_rx_gain)(struct rtw_dev *rtwdev, bool low_gain); }; #define RTW_PWR_POLLING_CNT 20000 #define RTW_PWR_CMD_READ 0x00 #define RTW_PWR_CMD_WRITE 0x01 #define RTW_PWR_CMD_POLLING 0x02 #define RTW_PWR_CMD_DELAY 0x03 #define RTW_PWR_CMD_END 0x04 /* define the base address of each block */ #define RTW_PWR_ADDR_MAC 0x00 #define RTW_PWR_ADDR_USB 0x01 #define RTW_PWR_ADDR_PCIE 0x02 #define RTW_PWR_ADDR_SDIO 0x03 #define RTW_PWR_INTF_SDIO_MSK BIT(0) #define RTW_PWR_INTF_USB_MSK BIT(1) #define RTW_PWR_INTF_PCI_MSK BIT(2) #define RTW_PWR_INTF_ALL_MSK (BIT(0) | BIT(1) | BIT(2) | BIT(3)) #define RTW_PWR_CUT_TEST_MSK BIT(0) #define RTW_PWR_CUT_A_MSK BIT(1) #define RTW_PWR_CUT_B_MSK BIT(2) #define RTW_PWR_CUT_C_MSK BIT(3) #define RTW_PWR_CUT_D_MSK BIT(4) #define RTW_PWR_CUT_E_MSK BIT(5) #define RTW_PWR_CUT_F_MSK BIT(6) #define RTW_PWR_CUT_G_MSK BIT(7) #define RTW_PWR_CUT_ALL_MSK 0xFF enum rtw_pwr_seq_cmd_delay_unit { RTW_PWR_DELAY_US, RTW_PWR_DELAY_MS, }; struct rtw_pwr_seq_cmd { u16 offset; u8 cut_mask; u8 intf_mask; u8 base:4; u8 cmd:4; u8 mask; u8 value; }; enum rtw_chip_ver { RTW_CHIP_VER_CUT_A = 0x00, RTW_CHIP_VER_CUT_B = 0x01, RTW_CHIP_VER_CUT_C = 0x02, RTW_CHIP_VER_CUT_D = 0x03, RTW_CHIP_VER_CUT_E = 0x04, RTW_CHIP_VER_CUT_F = 0x05, RTW_CHIP_VER_CUT_G = 0x06, }; #define RTW_INTF_PHY_PLATFORM_ALL 0 enum rtw_intf_phy_cut { RTW_INTF_PHY_CUT_A = BIT(0), RTW_INTF_PHY_CUT_B = BIT(1), RTW_INTF_PHY_CUT_C = BIT(2), RTW_INTF_PHY_CUT_D = BIT(3), RTW_INTF_PHY_CUT_E = BIT(4), RTW_INTF_PHY_CUT_F = BIT(5), RTW_INTF_PHY_CUT_G = BIT(6), RTW_INTF_PHY_CUT_ALL = 0xFFFF, }; enum rtw_ip_sel { RTW_IP_SEL_PHY = 0, RTW_IP_SEL_MAC = 1, RTW_IP_SEL_DBI = 2, RTW_IP_SEL_UNDEF = 0xFFFF }; enum rtw_pq_map_id { RTW_PQ_MAP_VO = 0x0, RTW_PQ_MAP_VI = 0x1, RTW_PQ_MAP_BE = 0x2, RTW_PQ_MAP_BK = 0x3, RTW_PQ_MAP_MG = 0x4, RTW_PQ_MAP_HI = 0x5, RTW_PQ_MAP_NUM = 0x6, RTW_PQ_MAP_UNDEF, }; enum rtw_dma_mapping { RTW_DMA_MAPPING_EXTRA = 0, RTW_DMA_MAPPING_LOW = 1, RTW_DMA_MAPPING_NORMAL = 2, RTW_DMA_MAPPING_HIGH = 3, RTW_DMA_MAPPING_MAX, RTW_DMA_MAPPING_UNDEF, }; struct rtw_rqpn { enum rtw_dma_mapping dma_map_vo; enum rtw_dma_mapping dma_map_vi; enum rtw_dma_mapping dma_map_be; enum rtw_dma_mapping dma_map_bk; enum rtw_dma_mapping dma_map_mg; enum rtw_dma_mapping dma_map_hi; }; struct rtw_prioq_addr { u32 rsvd; u32 avail; }; struct rtw_prioq_addrs { struct rtw_prioq_addr prio[RTW_DMA_MAPPING_MAX]; bool wsize; }; struct rtw_page_table { u16 hq_num; u16 nq_num; u16 lq_num; u16 exq_num; u16 gapq_num; }; struct rtw_intf_phy_para { u16 offset; u16 value; u16 ip_sel; u16 cut_mask; u16 platform; }; struct rtw_wow_pattern { u16 crc; u8 type; u8 valid; u8 mask[RTW_MAX_PATTERN_MASK_SIZE]; }; struct rtw_pno_request { bool inited; u32 match_set_cnt; struct cfg80211_match_set *match_sets; u8 channel_cnt; struct ieee80211_channel *channels; struct cfg80211_sched_scan_plan scan_plan; }; struct rtw_wow_param { struct ieee80211_vif *wow_vif; DECLARE_BITMAP(flags, RTW_WOW_FLAG_MAX); u8 txpause; u8 pattern_cnt; struct rtw_wow_pattern patterns[RTW_MAX_PATTERN_NUM]; bool ips_enabled; struct rtw_pno_request pno_req; }; struct rtw_intf_phy_para_table { const struct rtw_intf_phy_para *usb2_para; const struct rtw_intf_phy_para *usb3_para; const struct rtw_intf_phy_para *gen1_para; const struct rtw_intf_phy_para *gen2_para; u8 n_usb2_para; u8 n_usb3_para; u8 n_gen1_para; u8 n_gen2_para; }; struct rtw_table { const void *data; const u32 size; void (*parse)(struct rtw_dev *rtwdev, const struct rtw_table *tbl); void (*do_cfg)(struct rtw_dev *rtwdev, const struct rtw_table *tbl, u32 addr, u32 data); enum rtw_rf_path rf_path; }; static inline void rtw_load_table(struct rtw_dev *rtwdev, const struct rtw_table *tbl) { (*tbl->parse)(rtwdev, tbl); } enum rtw_rfe_fem { RTW_RFE_IFEM, RTW_RFE_EFEM, RTW_RFE_IFEM2G_EFEM5G, RTW_RFE_NUM, }; struct rtw_rfe_def { const struct rtw_table *phy_pg_tbl; const struct rtw_table *txpwr_lmt_tbl; const struct rtw_table *agc_btg_tbl; }; #define RTW_DEF_RFE(chip, bb_pg, pwrlmt) { \ .phy_pg_tbl = &rtw ## chip ## _bb_pg_type ## bb_pg ## _tbl, \ .txpwr_lmt_tbl = &rtw ## chip ## _txpwr_lmt_type ## pwrlmt ## _tbl, \ } #define RTW_DEF_RFE_EXT(chip, bb_pg, pwrlmt, btg) { \ .phy_pg_tbl = &rtw ## chip ## _bb_pg_type ## bb_pg ## _tbl, \ .txpwr_lmt_tbl = &rtw ## chip ## _txpwr_lmt_type ## pwrlmt ## _tbl, \ .agc_btg_tbl = &rtw ## chip ## _agc_btg_type ## btg ## _tbl, \ } #define RTW_PWR_TRK_5G_1 0 #define RTW_PWR_TRK_5G_2 1 #define RTW_PWR_TRK_5G_3 2 #define RTW_PWR_TRK_5G_NUM 3 #define RTW_PWR_TRK_TBL_SZ 30 /* This table stores the values of TX power that will be adjusted by power * tracking. * * For 5G bands, there are 3 different settings. * For 2G there are cck rate and ofdm rate with different settings. */ struct rtw_pwr_track_tbl { const u8 *pwrtrk_5gb_n[RTW_PWR_TRK_5G_NUM]; const u8 *pwrtrk_5gb_p[RTW_PWR_TRK_5G_NUM]; const u8 *pwrtrk_5ga_n[RTW_PWR_TRK_5G_NUM]; const u8 *pwrtrk_5ga_p[RTW_PWR_TRK_5G_NUM]; const u8 *pwrtrk_2gb_n; const u8 *pwrtrk_2gb_p; const u8 *pwrtrk_2ga_n; const u8 *pwrtrk_2ga_p; const u8 *pwrtrk_2g_cckb_n; const u8 *pwrtrk_2g_cckb_p; const u8 *pwrtrk_2g_ccka_n; const u8 *pwrtrk_2g_ccka_p; const s8 *pwrtrk_xtal_n; const s8 *pwrtrk_xtal_p; }; enum rtw_wlan_cpu { RTW_WCPU_11AC, RTW_WCPU_11N, }; enum rtw_fw_fifo_sel { RTW_FW_FIFO_SEL_TX, RTW_FW_FIFO_SEL_RX, RTW_FW_FIFO_SEL_RSVD_PAGE, RTW_FW_FIFO_SEL_REPORT, RTW_FW_FIFO_SEL_LLT, RTW_FW_FIFO_SEL_RXBUF_FW, RTW_FW_FIFO_MAX, }; enum rtw_fwcd_item { RTW_FWCD_TLV, RTW_FWCD_REG, RTW_FWCD_ROM, RTW_FWCD_IMEM, RTW_FWCD_DMEM, RTW_FWCD_EMEM, }; /* hardware configuration for each IC */ struct rtw_chip_info { struct rtw_chip_ops *ops; u8 id; const char *fw_name; enum rtw_wlan_cpu wlan_cpu; u8 tx_pkt_desc_sz; u8 tx_buf_desc_sz; u8 rx_pkt_desc_sz; u8 rx_buf_desc_sz; u32 phy_efuse_size; u32 log_efuse_size; u32 ptct_efuse_size; u32 txff_size; u32 rxff_size; u32 fw_rxff_size; u8 band; u8 page_size; u8 csi_buf_pg_num; u8 dig_max; u8 dig_min; u8 txgi_factor; bool is_pwr_by_rate_dec; bool rx_ldpc; bool tx_stbc; u8 max_power_index; u8 ampdu_density; u16 fw_fifo_addr[RTW_FW_FIFO_MAX]; const struct rtw_fwcd_segs *fwcd_segs; u8 default_1ss_tx_path; bool path_div_supported; bool ht_supported; bool vht_supported; u8 lps_deep_mode_supported; /* init values */ u8 sys_func_en; const struct rtw_pwr_seq_cmd **pwr_on_seq; const struct rtw_pwr_seq_cmd **pwr_off_seq; const struct rtw_rqpn *rqpn_table; const struct rtw_prioq_addrs *prioq_addrs; const struct rtw_page_table *page_table; const struct rtw_intf_phy_para_table *intf_table; const struct rtw_hw_reg *dig; const struct rtw_hw_reg *dig_cck; u32 rf_base_addr[2]; u32 rf_sipi_addr[2]; const struct rtw_rf_sipi_addr *rf_sipi_read_addr; u8 fix_rf_phy_num; const struct rtw_ltecoex_addr *ltecoex_addr; const struct rtw_table *mac_tbl; const struct rtw_table *agc_tbl; const struct rtw_table *bb_tbl; const struct rtw_table *rf_tbl[RTW_RF_PATH_MAX]; const struct rtw_table *rfk_init_tbl; const struct rtw_rfe_def *rfe_defs; u32 rfe_defs_size; bool en_dis_dpd; u16 dpd_ratemask; u8 iqk_threshold; u8 lck_threshold; const struct rtw_pwr_track_tbl *pwr_track_tbl; u8 bfer_su_max_num; u8 bfer_mu_max_num; struct rtw_hw_reg_offset *edcca_th; s8 l2h_th_ini_cs; s8 l2h_th_ini_ad; const char *wow_fw_name; const struct wiphy_wowlan_support *wowlan_stub; const u8 max_sched_scan_ssids; const u16 max_scan_ie_len; /* coex paras */ u32 coex_para_ver; u8 bt_desired_ver; bool scbd_support; bool new_scbd10_def; /* true: fix 2M(8822c) */ bool ble_hid_profile_support; bool wl_mimo_ps_support; u8 pstdma_type; /* 0: LPSoff, 1:LPSon */ u8 bt_rssi_type; u8 ant_isolation; u8 rssi_tolerance; u8 table_sant_num; u8 table_nsant_num; u8 tdma_sant_num; u8 tdma_nsant_num; u8 bt_afh_span_bw20; u8 bt_afh_span_bw40; u8 afh_5g_num; u8 wl_rf_para_num; u8 coex_info_hw_regs_num; const u8 *bt_rssi_step; const u8 *wl_rssi_step; const struct coex_table_para *table_nsant; const struct coex_table_para *table_sant; const struct coex_tdma_para *tdma_sant; const struct coex_tdma_para *tdma_nsant; const struct coex_rf_para *wl_rf_para_tx; const struct coex_rf_para *wl_rf_para_rx; const struct coex_5g_afh_map *afh_5g; const struct rtw_hw_reg *btg_reg; const struct rtw_reg_domain *coex_info_hw_regs; u32 wl_fw_desired_ver; }; enum rtw_coex_bt_state_cnt { COEX_CNT_BT_RETRY, COEX_CNT_BT_REINIT, COEX_CNT_BT_REENABLE, COEX_CNT_BT_POPEVENT, COEX_CNT_BT_SETUPLINK, COEX_CNT_BT_IGNWLANACT, COEX_CNT_BT_INQ, COEX_CNT_BT_PAGE, COEX_CNT_BT_ROLESWITCH, COEX_CNT_BT_AFHUPDATE, COEX_CNT_BT_INFOUPDATE, COEX_CNT_BT_IQK, COEX_CNT_BT_IQKFAIL, COEX_CNT_BT_MAX }; enum rtw_coex_wl_state_cnt { COEX_CNT_WL_SCANAP, COEX_CNT_WL_CONNPKT, COEX_CNT_WL_COEXRUN, COEX_CNT_WL_NOISY0, COEX_CNT_WL_NOISY1, COEX_CNT_WL_NOISY2, COEX_CNT_WL_5MS_NOEXTEND, COEX_CNT_WL_FW_NOTIFY, COEX_CNT_WL_MAX }; struct rtw_coex_rfe { bool ant_switch_exist; bool ant_switch_diversity; bool ant_switch_with_bt; u8 rfe_module_type; u8 ant_switch_polarity; /* true if WLG at BTG, else at WLAG */ bool wlg_at_btg; }; #define COEX_WL_TDMA_PARA_LENGTH 5 struct rtw_coex_dm { bool cur_ps_tdma_on; bool cur_wl_rx_low_gain_en; bool ignore_wl_act; u8 reason; u8 bt_rssi_state[4]; u8 wl_rssi_state[4]; u8 wl_ch_info[3]; u8 cur_ps_tdma; u8 cur_table; u8 ps_tdma_para[5]; u8 cur_bt_pwr_lvl; u8 cur_bt_lna_lvl; u8 cur_wl_pwr_lvl; u8 bt_status; u32 cur_ant_pos_type; u32 cur_switch_status; u32 setting_tdma; u8 fw_tdma_para[COEX_WL_TDMA_PARA_LENGTH]; }; #define COEX_BTINFO_SRC_WL_FW 0x0 #define COEX_BTINFO_SRC_BT_RSP 0x1 #define COEX_BTINFO_SRC_BT_ACT 0x2 #define COEX_BTINFO_SRC_BT_IQK 0x3 #define COEX_BTINFO_SRC_BT_SCBD 0x4 #define COEX_BTINFO_SRC_H2C60 0x5 #define COEX_BTINFO_SRC_MAX 0x6 #define COEX_INFO_FTP BIT(7) #define COEX_INFO_A2DP BIT(6) #define COEX_INFO_HID BIT(5) #define COEX_INFO_SCO_BUSY BIT(4) #define COEX_INFO_ACL_BUSY BIT(3) #define COEX_INFO_INQ_PAGE BIT(2) #define COEX_INFO_SCO_ESCO BIT(1) #define COEX_INFO_CONNECTION BIT(0) #define COEX_BTINFO_LENGTH_MAX 10 #define COEX_BTINFO_LENGTH 7 #define COEX_BT_HIDINFO_LIST 0x0 #define COEX_BT_HIDINFO_A 0x1 #define COEX_BT_HIDINFO_NAME 3 #define COEX_BT_HIDINFO_LENGTH 6 #define COEX_BT_HIDINFO_HANDLE_NUM 4 #define COEX_BT_HIDINFO_C2H_HANDLE 0 #define COEX_BT_HIDINFO_C2H_VENDOR 1 #define COEX_BT_BLE_HANDLE_THRS 0x10 #define COEX_BT_HIDINFO_NOTCON 0xff struct rtw_coex_hid { u8 hid_handle; u8 hid_vendor; u8 hid_name[COEX_BT_HIDINFO_NAME]; bool hid_info_completed; bool is_game_hid; }; struct rtw_coex_hid_handle_list { u8 cmd_id; u8 len; u8 subid; u8 handle_cnt; u8 handle[COEX_BT_HIDINFO_HANDLE_NUM]; } __packed; struct rtw_coex_hid_info_a { u8 cmd_id; u8 len; u8 subid; u8 handle; u8 vendor; u8 name[COEX_BT_HIDINFO_NAME]; } __packed; struct rtw_coex_stat { bool bt_disabled; bool bt_disabled_pre; bool bt_link_exist; bool bt_whck_test; bool bt_inq_page; bool bt_inq_remain; bool bt_inq; bool bt_page; bool bt_ble_voice; bool bt_ble_exist; bool bt_hfp_exist; bool bt_a2dp_exist; bool bt_hid_exist; bool bt_pan_exist; /* PAN or OPP */ bool bt_opp_exist; /* OPP only */ bool bt_acl_busy; bool bt_fix_2M; bool bt_setup_link; bool bt_multi_link; bool bt_multi_link_pre; bool bt_multi_link_remain; bool bt_a2dp_sink; bool bt_a2dp_active; bool bt_reenable; bool bt_ble_scan_en; bool bt_init_scan; bool bt_slave; bool bt_418_hid_exist; bool bt_ble_hid_exist; bool bt_game_hid_exist; bool bt_hid_handle_cnt; bool bt_mailbox_reply; bool wl_under_lps; bool wl_under_ips; bool wl_hi_pri_task1; bool wl_hi_pri_task2; bool wl_force_lps_ctrl; bool wl_gl_busy; bool wl_linkscan_proc; bool wl_ps_state_fail; bool wl_tx_limit_en; bool wl_ampdu_limit_en; bool wl_connected; bool wl_slot_extend; bool wl_cck_lock; bool wl_cck_lock_pre; bool wl_cck_lock_ever; bool wl_connecting; bool wl_slot_toggle; bool wl_slot_toggle_change; /* if toggle to no-toggle */ bool wl_mimo_ps; u32 bt_supported_version; u32 bt_supported_feature; u32 hi_pri_tx; u32 hi_pri_rx; u32 lo_pri_tx; u32 lo_pri_rx; u32 patch_ver; u16 bt_reg_vendor_ae; u16 bt_reg_vendor_ac; s8 bt_rssi; u8 kt_ver; u8 gnt_workaround_state; u8 tdma_timer_base; u8 bt_profile_num; u8 bt_info_c2h[COEX_BTINFO_SRC_MAX][COEX_BTINFO_LENGTH_MAX]; u8 bt_info_lb2; u8 bt_info_lb3; u8 bt_info_hb0; u8 bt_info_hb1; u8 bt_info_hb2; u8 bt_info_hb3; u8 bt_ble_scan_type; u8 bt_hid_pair_num; u8 bt_hid_slot; u8 bt_a2dp_bitpool; u8 bt_iqk_state; u16 wl_beacon_interval; u8 wl_noisy_level; u8 wl_fw_dbg_info[10]; u8 wl_fw_dbg_info_pre[10]; u8 wl_rx_rate; u8 wl_tx_rate; u8 wl_rts_rx_rate; u8 wl_coex_mode; u8 wl_iot_peer; u8 ampdu_max_time; u8 wl_tput_dir; u8 wl_toggle_para[6]; u8 wl_toggle_interval; u16 score_board; u16 retry_limit; /* counters to record bt states */ u32 cnt_bt[COEX_CNT_BT_MAX]; /* counters to record wifi states */ u32 cnt_wl[COEX_CNT_WL_MAX]; /* counters to record bt c2h data */ u32 cnt_bt_info_c2h[COEX_BTINFO_SRC_MAX]; u32 darfrc; u32 darfrch; struct rtw_coex_hid hid_info[COEX_BT_HIDINFO_HANDLE_NUM]; struct rtw_coex_hid_handle_list hid_handle_list; }; struct rtw_coex { struct sk_buff_head queue; wait_queue_head_t wait; bool under_5g; bool stop_dm; bool freeze; bool freerun; bool wl_rf_off; bool manual_control; struct rtw_coex_stat stat; struct rtw_coex_dm dm; struct rtw_coex_rfe rfe; struct delayed_work bt_relink_work; struct delayed_work bt_reenable_work; struct delayed_work defreeze_work; struct delayed_work wl_remain_work; struct delayed_work bt_remain_work; struct delayed_work wl_connecting_work; struct delayed_work bt_multi_link_remain_work; struct delayed_work wl_ccklock_work; }; #define DPK_RF_REG_NUM 7 #define DPK_RF_PATH_NUM 2 #define DPK_BB_REG_NUM 18 #define DPK_CHANNEL_WIDTH_80 1 DECLARE_EWMA(thermal, 10, 4); struct rtw_dpk_info { bool is_dpk_pwr_on; bool is_reload; DECLARE_BITMAP(dpk_path_ok, DPK_RF_PATH_NUM); u8 thermal_dpk[DPK_RF_PATH_NUM]; struct ewma_thermal avg_thermal[DPK_RF_PATH_NUM]; u32 gnt_control; u32 gnt_value; u8 result[RTW_RF_PATH_MAX]; u8 dpk_txagc[RTW_RF_PATH_MAX]; u32 coef[RTW_RF_PATH_MAX][20]; u16 dpk_gs[RTW_RF_PATH_MAX]; u8 thermal_dpk_delta[RTW_RF_PATH_MAX]; u8 pre_pwsf[RTW_RF_PATH_MAX]; u8 dpk_band; u8 dpk_ch; u8 dpk_bw; }; struct rtw_phy_cck_pd_reg { u32 reg_pd; u32 mask_pd; u32 reg_cs; u32 mask_cs; }; #define DACK_MSBK_BACKUP_NUM 0xf #define DACK_DCK_BACKUP_NUM 0x2 struct rtw_swing_table { const u8 *p[RTW_RF_PATH_MAX]; const u8 *n[RTW_RF_PATH_MAX]; }; struct rtw_pkt_count { u16 num_bcn_pkt; u16 num_qry_pkt[DESC_RATE_MAX]; }; DECLARE_EWMA(evm, 10, 4); DECLARE_EWMA(snr, 10, 4); struct rtw_iqk_info { bool done; struct { u32 s1_x; u32 s1_y; u32 s0_x; u32 s0_y; } result; }; enum rtw_rf_band { RF_BAND_2G_CCK, RF_BAND_2G_OFDM, RF_BAND_5G_L, RF_BAND_5G_M, RF_BAND_5G_H, RF_BAND_MAX }; #define RF_GAIN_NUM 11 #define RF_HW_OFFSET_NUM 10 struct rtw_gapk_info { u32 rf3f_bp[RF_BAND_MAX][RF_GAIN_NUM][RTW_RF_PATH_MAX]; u32 rf3f_fs[RTW_RF_PATH_MAX][RF_GAIN_NUM]; bool txgapk_bp_done; s8 offset[RF_GAIN_NUM][RTW_RF_PATH_MAX]; s8 fianl_offset[RF_GAIN_NUM][RTW_RF_PATH_MAX]; u8 read_txgain; u8 channel; }; #define EDCCA_TH_L2H_IDX 0 #define EDCCA_TH_H2L_IDX 1 #define EDCCA_TH_L2H_LB 48 #define EDCCA_ADC_BACKOFF 12 #define EDCCA_IGI_BASE 50 #define EDCCA_IGI_L2H_DIFF 8 #define EDCCA_L2H_H2L_DIFF 7 #define EDCCA_L2H_H2L_DIFF_NORMAL 8 enum rtw_edcca_mode { RTW_EDCCA_NORMAL = 0, RTW_EDCCA_ADAPTIVITY = 1, }; struct rtw_cfo_track { bool is_adjust; u8 crystal_cap; s32 cfo_tail[RTW_RF_PATH_MAX]; s32 cfo_cnt[RTW_RF_PATH_MAX]; u32 packet_count; u32 packet_count_pre; }; #define RRSR_INIT_2G 0x15f #define RRSR_INIT_5G 0x150 enum rtw_dm_cap { RTW_DM_CAP_NA, RTW_DM_CAP_TXGAPK, RTW_DM_CAP_NUM }; struct rtw_dm_info { u32 cck_fa_cnt; u32 ofdm_fa_cnt; u32 total_fa_cnt; u32 cck_cca_cnt; u32 ofdm_cca_cnt; u32 total_cca_cnt; u32 cck_ok_cnt; u32 cck_err_cnt; u32 ofdm_ok_cnt; u32 ofdm_err_cnt; u32 ht_ok_cnt; u32 ht_err_cnt; u32 vht_ok_cnt; u32 vht_err_cnt; u8 min_rssi; u8 pre_min_rssi; u16 fa_history[4]; u8 igi_history[4]; u8 igi_bitmap; bool damping; u8 damping_cnt; u8 damping_rssi; u8 cck_gi_u_bnd; u8 cck_gi_l_bnd; u8 fix_rate; u8 tx_rate; u32 rrsr_val_init; u32 rrsr_mask_min; u8 thermal_avg[RTW_RF_PATH_MAX]; u8 thermal_meter_k; u8 thermal_meter_lck; s8 delta_power_index[RTW_RF_PATH_MAX]; s8 delta_power_index_last[RTW_RF_PATH_MAX]; u8 default_ofdm_index; bool pwr_trk_triggered; bool pwr_trk_init_trigger; struct ewma_thermal avg_thermal[RTW_RF_PATH_MAX]; s8 txagc_remnant_cck; s8 txagc_remnant_ofdm; /* backup dack results for each path and I/Q */ u32 dack_adck[RTW_RF_PATH_MAX]; u16 dack_msbk[RTW_RF_PATH_MAX][2][DACK_MSBK_BACKUP_NUM]; u8 dack_dck[RTW_RF_PATH_MAX][2][DACK_DCK_BACKUP_NUM]; struct rtw_dpk_info dpk_info; struct rtw_cfo_track cfo_track; /* [bandwidth 0:20M/1:40M][number of path] */ u8 cck_pd_lv[2][RTW_RF_PATH_MAX]; u32 cck_fa_avg; u8 cck_pd_default; /* save the last rx phy status for debug */ s8 rx_snr[RTW_RF_PATH_MAX]; u8 rx_evm_dbm[RTW_RF_PATH_MAX]; s16 cfo_tail[RTW_RF_PATH_MAX]; u8 rssi[RTW_RF_PATH_MAX]; u8 curr_rx_rate; struct rtw_pkt_count cur_pkt_count; struct rtw_pkt_count last_pkt_count; struct ewma_evm ewma_evm[RTW_EVM_NUM]; struct ewma_snr ewma_snr[RTW_SNR_NUM]; u32 dm_flags; /* enum rtw_dm_cap */ struct rtw_iqk_info iqk; struct rtw_gapk_info gapk; bool is_bt_iqk_timeout; s8 l2h_th_ini; enum rtw_edcca_mode edcca_mode; u8 scan_density; }; struct rtw_efuse { u32 size; u32 physical_size; u32 logical_size; u32 protect_size; u8 addr[ETH_ALEN]; u8 channel_plan; u8 country_code[2]; u8 rf_board_option; u8 rfe_option; u8 power_track_type; u8 thermal_meter[RTW_RF_PATH_MAX]; u8 thermal_meter_k; u8 crystal_cap; u8 ant_div_cfg; u8 ant_div_type; u8 regd; u8 afe; u8 lna_type_2g; u8 lna_type_5g; u8 glna_type; u8 alna_type; bool ext_lna_2g; bool ext_lna_5g; u8 pa_type_2g; u8 pa_type_5g; u8 gpa_type; u8 apa_type; bool ext_pa_2g; bool ext_pa_5g; u8 tx_bb_swing_setting_2g; u8 tx_bb_swing_setting_5g; bool btcoex; /* bt share antenna with wifi */ bool share_ant; u8 bt_setting; struct { u8 hci; u8 bw; u8 ptcl; u8 nss; u8 ant_num; } hw_cap; struct rtw_txpwr_idx txpwr_idx_table[4]; }; struct rtw_phy_cond { #ifdef __LITTLE_ENDIAN u32 rfe:8; u32 intf:4; u32 pkg:4; u32 plat:4; u32 intf_rsvd:4; u32 cut:4; u32 branch:2; u32 neg:1; u32 pos:1; #else u32 pos:1; u32 neg:1; u32 branch:2; u32 cut:4; u32 intf_rsvd:4; u32 plat:4; u32 pkg:4; u32 intf:4; u32 rfe:8; #endif /* for intf:4 */ #define INTF_PCIE BIT(0) #define INTF_USB BIT(1) #define INTF_SDIO BIT(2) /* for branch:2 */ #define BRANCH_IF 0 #define BRANCH_ELIF 1 #define BRANCH_ELSE 2 #define BRANCH_ENDIF 3 }; struct rtw_fifo_conf { /* tx fifo information */ u16 rsvd_boundary; u16 rsvd_pg_num; u16 rsvd_drv_pg_num; u16 txff_pg_num; u16 acq_pg_num; u16 rsvd_drv_addr; u16 rsvd_h2c_info_addr; u16 rsvd_h2c_sta_info_addr; u16 rsvd_h2cq_addr; u16 rsvd_cpu_instr_addr; u16 rsvd_fw_txbuf_addr; u16 rsvd_csibuf_addr; const struct rtw_rqpn *rqpn; }; struct rtw_fwcd_desc { u32 size; u8 *next; u8 *data; }; struct rtw_fwcd_segs { const u32 *segs; u8 num; }; #define FW_CD_TYPE 0xffff #define FW_CD_LEN 4 #define FW_CD_VAL 0xaabbccdd struct rtw_fw_state { const struct firmware *firmware; struct rtw_dev *rtwdev; struct completion completion; struct rtw_fwcd_desc fwcd_desc; u16 version; u8 sub_version; u8 sub_index; u16 h2c_version; u32 feature; u32 feature_ext; enum rtw_fw_type type; }; enum rtw_sar_sources { RTW_SAR_SOURCE_NONE, RTW_SAR_SOURCE_COMMON, }; enum rtw_sar_bands { RTW_SAR_BAND_0, RTW_SAR_BAND_1, /* RTW_SAR_BAND_2, not used now */ RTW_SAR_BAND_3, RTW_SAR_BAND_4, RTW_SAR_BAND_NR, }; /* the union is reserved for other knids of SAR sources * which might not re-use same format with array common. */ union rtw_sar_cfg { s8 common[RTW_SAR_BAND_NR]; }; struct rtw_sar { enum rtw_sar_sources src; union rtw_sar_cfg cfg[RTW_RF_PATH_MAX][RTW_RATE_SECTION_MAX]; }; struct rtw_hal { u32 rcr; u32 chip_version; u8 cut_version; u8 mp_chip; u8 oem_id; struct rtw_phy_cond phy_cond; u8 ps_mode; u8 current_channel; u8 current_primary_channel_index; u8 current_band_width; u8 current_band_type; u8 primary_channel; /* center channel for different available bandwidth, * val of (bw > current_band_width) is invalid */ u8 cch_by_bw[RTW_MAX_CHANNEL_WIDTH + 1]; u8 sec_ch_offset; u8 rf_type; u8 rf_path_num; u8 rf_phy_num; u32 antenna_tx; u32 antenna_rx; u8 bfee_sts_cap; bool txrx_1ss; /* protect tx power section */ struct mutex tx_power_mutex; s8 tx_pwr_by_rate_offset_2g[RTW_RF_PATH_MAX] [DESC_RATE_MAX]; s8 tx_pwr_by_rate_offset_5g[RTW_RF_PATH_MAX] [DESC_RATE_MAX]; s8 tx_pwr_by_rate_base_2g[RTW_RF_PATH_MAX] [RTW_RATE_SECTION_MAX]; s8 tx_pwr_by_rate_base_5g[RTW_RF_PATH_MAX] [RTW_RATE_SECTION_MAX]; s8 tx_pwr_limit_2g[RTW_REGD_MAX] [RTW_CHANNEL_WIDTH_MAX] [RTW_RATE_SECTION_MAX] [RTW_MAX_CHANNEL_NUM_2G]; s8 tx_pwr_limit_5g[RTW_REGD_MAX] [RTW_CHANNEL_WIDTH_MAX] [RTW_RATE_SECTION_MAX] [RTW_MAX_CHANNEL_NUM_5G]; s8 tx_pwr_tbl[RTW_RF_PATH_MAX] [DESC_RATE_MAX]; enum rtw_sar_bands sar_band; struct rtw_sar sar; /* for 8821c set channel */ u32 ch_param[3]; }; struct rtw_path_div { enum rtw_bb_path current_tx_path; u32 path_a_sum; u32 path_b_sum; u16 path_a_cnt; u16 path_b_cnt; }; struct rtw_chan_info { int pri_ch_idx; int action_id; int bw; u8 extra_info; u8 channel; u16 timeout; }; struct rtw_chan_list { u32 buf_size; u32 ch_num; u32 size; u16 addr; }; struct rtw_hw_scan_info { struct ieee80211_vif *scanning_vif; u8 probe_pg_size; u8 op_pri_ch_idx; u8 op_pri_ch; u8 op_chan; u8 op_bw; }; struct rtw_dev { struct ieee80211_hw *hw; struct device *dev; struct rtw_hci hci; struct rtw_hw_scan_info scan_info; const struct rtw_chip_info *chip; struct rtw_hal hal; struct rtw_fifo_conf fifo; struct rtw_fw_state fw; struct rtw_efuse efuse; struct rtw_sec_desc sec; struct rtw_traffic_stats stats; struct rtw_regd regd; struct rtw_bf_info bf_info; struct rtw_dm_info dm_info; struct rtw_coex coex; /* ensures exclusive access from mac80211 callbacks */ struct mutex mutex; /* watch dog every 2 sec */ struct delayed_work watch_dog_work; u32 watch_dog_cnt; struct list_head rsvd_page_list; /* c2h cmd queue & handler work */ struct sk_buff_head c2h_queue; struct work_struct c2h_work; struct work_struct ips_work; struct work_struct fw_recovery_work; struct work_struct update_beacon_work; /* used to protect txqs list */ spinlock_t txq_lock; struct list_head txqs; struct workqueue_struct *tx_wq; struct work_struct tx_work; struct work_struct ba_work; struct rtw_tx_report tx_report; struct { /* incicate the mail box to use with fw */ u8 last_box_num; u32 seq; } h2c; /* lps power state & handler work */ struct rtw_lps_conf lps_conf; bool ps_enabled; bool beacon_loss; struct completion lps_leave_check; struct dentry *debugfs; u8 sta_cnt; u32 rts_threshold; DECLARE_BITMAP(mac_id_map, RTW_MAX_MAC_ID_NUM); DECLARE_BITMAP(flags, NUM_OF_RTW_FLAGS); u8 mp_mode; struct rtw_path_div dm_path_div; struct rtw_fw_state wow_fw; struct rtw_wow_param wow; bool need_rfk; struct completion fw_scan_density; /* hci related data, must be last */ u8 priv[] __aligned(sizeof(void *)); }; #include "hci.h" static inline bool rtw_is_assoc(struct rtw_dev *rtwdev) { return !!rtwdev->sta_cnt; } static inline struct ieee80211_txq *rtwtxq_to_txq(struct rtw_txq *rtwtxq) { void *p = rtwtxq; return container_of(p, struct ieee80211_txq, drv_priv); } static inline struct ieee80211_vif *rtwvif_to_vif(struct rtw_vif *rtwvif) { void *p = rtwvif; return container_of(p, struct ieee80211_vif, drv_priv); } static inline bool rtw_ssid_equal(struct cfg80211_ssid *a, struct cfg80211_ssid *b) { if (!a || !b || a->ssid_len != b->ssid_len) return false; if (memcmp(a->ssid, b->ssid, a->ssid_len)) return false; return true; } static inline void rtw_chip_efuse_grant_on(struct rtw_dev *rtwdev) { if (rtwdev->chip->ops->efuse_grant) rtwdev->chip->ops->efuse_grant(rtwdev, true); } static inline void rtw_chip_efuse_grant_off(struct rtw_dev *rtwdev) { if (rtwdev->chip->ops->efuse_grant) rtwdev->chip->ops->efuse_grant(rtwdev, false); } static inline bool rtw_chip_wcpu_11n(struct rtw_dev *rtwdev) { return rtwdev->chip->wlan_cpu == RTW_WCPU_11N; } static inline bool rtw_chip_wcpu_11ac(struct rtw_dev *rtwdev) { return rtwdev->chip->wlan_cpu == RTW_WCPU_11AC; } static inline bool rtw_chip_has_rx_ldpc(struct rtw_dev *rtwdev) { return rtwdev->chip->rx_ldpc; } static inline bool rtw_chip_has_tx_stbc(struct rtw_dev *rtwdev) { return rtwdev->chip->tx_stbc; } static inline void rtw_release_macid(struct rtw_dev *rtwdev, u8 mac_id) { clear_bit(mac_id, rtwdev->mac_id_map); } static inline int rtw_chip_dump_fw_crash(struct rtw_dev *rtwdev) { if (rtwdev->chip->ops->dump_fw_crash) return rtwdev->chip->ops->dump_fw_crash(rtwdev); return 0; } static inline enum nl80211_band rtw_hw_to_nl80211_band(enum rtw_supported_band hw_band) { switch (hw_band) { default: case RTW_BAND_2G: return NL80211_BAND_2GHZ; case RTW_BAND_5G: return NL80211_BAND_5GHZ; case RTW_BAND_60G: return NL80211_BAND_60GHZ; } } void rtw_set_rx_freq_band(struct rtw_rx_pkt_stat *pkt_stat, u8 channel); void rtw_set_dtim_period(struct rtw_dev *rtwdev, int dtim_period); void rtw_get_channel_params(struct cfg80211_chan_def *chandef, struct rtw_channel_params *ch_param); bool check_hw_ready(struct rtw_dev *rtwdev, u32 addr, u32 mask, u32 target); bool ltecoex_read_reg(struct rtw_dev *rtwdev, u16 offset, u32 *val); bool ltecoex_reg_write(struct rtw_dev *rtwdev, u16 offset, u32 value); void rtw_restore_reg(struct rtw_dev *rtwdev, struct rtw_backup_info *bckp, u32 num); void rtw_desc_to_mcsrate(u16 rate, u8 *mcs, u8 *nss); void rtw_set_channel(struct rtw_dev *rtwdev); void rtw_chip_prepare_tx(struct rtw_dev *rtwdev); void rtw_vif_port_config(struct rtw_dev *rtwdev, struct rtw_vif *rtwvif, u32 config); void rtw_tx_report_purge_timer(struct timer_list *t); void rtw_update_sta_info(struct rtw_dev *rtwdev, struct rtw_sta_info *si, bool reset_ra_mask); void rtw_core_scan_start(struct rtw_dev *rtwdev, struct rtw_vif *rtwvif, const u8 *mac_addr, bool hw_scan); void rtw_core_scan_complete(struct rtw_dev *rtwdev, struct ieee80211_vif *vif, bool hw_scan); int rtw_core_start(struct rtw_dev *rtwdev); void rtw_core_stop(struct rtw_dev *rtwdev); int rtw_chip_info_setup(struct rtw_dev *rtwdev); int rtw_core_init(struct rtw_dev *rtwdev); void rtw_core_deinit(struct rtw_dev *rtwdev); int rtw_register_hw(struct rtw_dev *rtwdev, struct ieee80211_hw *hw); void rtw_unregister_hw(struct rtw_dev *rtwdev, struct ieee80211_hw *hw); u16 rtw_desc_to_bitrate(u8 desc_rate); void rtw_vif_assoc_changed(struct rtw_vif *rtwvif, struct ieee80211_bss_conf *conf); int rtw_sta_add(struct rtw_dev *rtwdev, struct ieee80211_sta *sta, struct ieee80211_vif *vif); void rtw_sta_remove(struct rtw_dev *rtwdev, struct ieee80211_sta *sta, bool fw_exist); void rtw_fw_recovery(struct rtw_dev *rtwdev); void rtw_core_fw_scan_notify(struct rtw_dev *rtwdev, bool start); int rtw_dump_fw(struct rtw_dev *rtwdev, const u32 ocp_src, u32 size, u32 fwcd_item); int rtw_dump_reg(struct rtw_dev *rtwdev, const u32 addr, const u32 size); void rtw_set_txrx_1ss(struct rtw_dev *rtwdev, bool config_1ss); void rtw_update_channel(struct rtw_dev *rtwdev, u8 center_channel, u8 primary_channel, enum rtw_supported_band band, enum rtw_bandwidth bandwidth); #endif
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