diff options
Diffstat (limited to 'drivers/net/wireless/mediatek/mt76/mt7915/mcu.h')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7915/mcu.h | 530 |
1 files changed, 530 insertions, 0 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.h b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.h new file mode 100644 index 0000000000..1592b5d675 --- /dev/null +++ b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.h @@ -0,0 +1,530 @@ +/* SPDX-License-Identifier: ISC */ +/* Copyright (C) 2020 MediaTek Inc. */ + +#ifndef __MT7915_MCU_H +#define __MT7915_MCU_H + +#include "../mt76_connac_mcu.h" + +enum { + MCU_ATE_SET_TRX = 0x1, + MCU_ATE_SET_FREQ_OFFSET = 0xa, + MCU_ATE_SET_SLOT_TIME = 0x13, + MCU_ATE_CLEAN_TXQUEUE = 0x1c, +}; + +struct mt7915_mcu_thermal_ctrl { + u8 ctrl_id; + u8 band_idx; + union { + struct { + u8 protect_type; /* 1: duty admit, 2: radio off */ + u8 trigger_type; /* 0: low, 1: high */ + } __packed type; + struct { + u8 duty_level; /* level 0~3 */ + u8 duty_cycle; + } __packed duty; + }; +} __packed; + +struct mt7915_mcu_thermal_notify { + struct mt76_connac2_mcu_rxd rxd; + + struct mt7915_mcu_thermal_ctrl ctrl; + __le32 temperature; + u8 rsv[8]; +} __packed; + +struct mt7915_mcu_csa_notify { + struct mt76_connac2_mcu_rxd rxd; + + u8 omac_idx; + u8 csa_count; + u8 band_idx; + u8 rsv; +} __packed; + +struct mt7915_mcu_bcc_notify { + struct mt76_connac2_mcu_rxd rxd; + + u8 band_idx; + u8 omac_idx; + u8 cca_count; + u8 rsv; +} __packed; + +struct mt7915_mcu_rdd_report { + struct mt76_connac2_mcu_rxd rxd; + + u8 band_idx; + u8 long_detected; + u8 constant_prf_detected; + u8 staggered_prf_detected; + u8 radar_type_idx; + u8 periodic_pulse_num; + u8 long_pulse_num; + u8 hw_pulse_num; + + u8 out_lpn; + u8 out_spn; + u8 out_crpn; + u8 out_crpw; + u8 out_crbn; + u8 out_stgpn; + u8 out_stgpw; + + u8 rsv; + + __le32 out_pri_const; + __le32 out_pri_stg[3]; + + struct { + __le32 start; + __le16 pulse_width; + __le16 pulse_power; + u8 mdrdy_flag; + u8 rsv[3]; + } long_pulse[32]; + + struct { + __le32 start; + __le16 pulse_width; + __le16 pulse_power; + u8 mdrdy_flag; + u8 rsv[3]; + } periodic_pulse[32]; + + struct { + __le32 start; + __le16 pulse_width; + __le16 pulse_power; + u8 sc_pass; + u8 sw_reset; + u8 mdrdy_flag; + u8 tx_active; + } hw_pulse[32]; +} __packed; + +struct mt7915_mcu_background_chain_ctrl { + u8 chan; /* primary channel */ + u8 central_chan; /* central channel */ + u8 bw; + u8 tx_stream; + u8 rx_stream; + + u8 monitor_chan; /* monitor channel */ + u8 monitor_central_chan;/* monitor central channel */ + u8 monitor_bw; + u8 monitor_tx_stream; + u8 monitor_rx_stream; + + u8 scan_mode; /* 0: ScanStop + * 1: ScanStart + * 2: ScanRunning + */ + u8 band_idx; /* DBDC */ + u8 monitor_scan_type; + u8 band; /* 0: 2.4GHz, 1: 5GHz */ + u8 rsv[2]; +} __packed; + +struct mt7915_mcu_sr_ctrl { + u8 action; + u8 argnum; + u8 band_idx; + u8 status; + u8 drop_ta_idx; + u8 sta_idx; /* 256 sta */ + u8 rsv[2]; + __le32 val; +} __packed; + +struct mt7915_mcu_eeprom { + u8 buffer_mode; + u8 format; + __le16 len; +} __packed; + +struct mt7915_mcu_eeprom_info { + __le32 addr; + __le32 valid; + u8 data[16]; +} __packed; + +struct mt7915_mcu_phy_rx_info { + u8 category; + u8 rate; + u8 mode; + u8 nsts; + u8 gi; + u8 coding; + u8 stbc; + u8 bw; +}; + +struct mt7915_mcu_mib { + __le32 band; + __le32 offs; + __le64 data; +} __packed; + +enum mt7915_chan_mib_offs { + /* mt7915 */ + MIB_TX_TIME = 81, + MIB_RX_TIME, + MIB_OBSS_AIRTIME = 86, + MIB_NON_WIFI_TIME, + MIB_TXOP_INIT_COUNT, + + /* mt7916 */ + MIB_TX_TIME_V2 = 6, + MIB_RX_TIME_V2 = 8, + MIB_OBSS_AIRTIME_V2 = 490, + MIB_NON_WIFI_TIME_V2 +}; + +struct mt7915_mcu_txpower_sku { + u8 format_id; + u8 limit_type; + u8 band_idx; + s8 txpower_sku[MT7915_SKU_RATE_NUM]; +} __packed; + +struct edca { + u8 queue; + u8 set; + u8 aifs; + u8 cw_min; + __le16 cw_max; + __le16 txop; +}; + +struct mt7915_mcu_tx { + u8 total; + u8 action; + u8 valid; + u8 mode; + + struct edca edca[IEEE80211_NUM_ACS]; +} __packed; + +struct mt7915_mcu_muru_stats { + __le32 event_id; + struct { + __le32 cck_cnt; + __le32 ofdm_cnt; + __le32 htmix_cnt; + __le32 htgf_cnt; + __le32 vht_su_cnt; + __le32 vht_2mu_cnt; + __le32 vht_3mu_cnt; + __le32 vht_4mu_cnt; + __le32 he_su_cnt; + __le32 he_ext_su_cnt; + __le32 he_2ru_cnt; + __le32 he_2mu_cnt; + __le32 he_3ru_cnt; + __le32 he_3mu_cnt; + __le32 he_4ru_cnt; + __le32 he_4mu_cnt; + __le32 he_5to8ru_cnt; + __le32 he_9to16ru_cnt; + __le32 he_gtr16ru_cnt; + } dl; + + struct { + __le32 hetrig_su_cnt; + __le32 hetrig_2ru_cnt; + __le32 hetrig_3ru_cnt; + __le32 hetrig_4ru_cnt; + __le32 hetrig_5to8ru_cnt; + __le32 hetrig_9to16ru_cnt; + __le32 hetrig_gtr16ru_cnt; + __le32 hetrig_2mu_cnt; + __le32 hetrig_3mu_cnt; + __le32 hetrig_4mu_cnt; + } ul; +}; + +#define WMM_AIFS_SET BIT(0) +#define WMM_CW_MIN_SET BIT(1) +#define WMM_CW_MAX_SET BIT(2) +#define WMM_TXOP_SET BIT(3) +#define WMM_PARAM_SET GENMASK(3, 0) + +enum { + MCU_FW_LOG_WM, + MCU_FW_LOG_WA, + MCU_FW_LOG_TO_HOST, +}; + +enum { + MCU_TWT_AGRT_ADD, + MCU_TWT_AGRT_MODIFY, + MCU_TWT_AGRT_DELETE, + MCU_TWT_AGRT_TEARDOWN, + MCU_TWT_AGRT_GET_TSF, +}; + +enum { + MCU_WA_PARAM_CMD_QUERY, + MCU_WA_PARAM_CMD_SET, + MCU_WA_PARAM_CMD_CAPABILITY, + MCU_WA_PARAM_CMD_DEBUG, +}; + +enum { + MCU_WA_PARAM_PDMA_RX = 0x04, + MCU_WA_PARAM_CPU_UTIL = 0x0b, + MCU_WA_PARAM_RED = 0x0e, + MCU_WA_PARAM_RED_SETTING = 0x40, +}; + +enum mcu_mmps_mode { + MCU_MMPS_STATIC, + MCU_MMPS_DYNAMIC, + MCU_MMPS_RSV, + MCU_MMPS_DISABLE, +}; + +struct bss_info_bmc_rate { + __le16 tag; + __le16 len; + __le16 bc_trans; + __le16 mc_trans; + u8 short_preamble; + u8 rsv[7]; +} __packed; + +struct bss_info_ra { + __le16 tag; + __le16 len; + u8 op_mode; + u8 adhoc_en; + u8 short_preamble; + u8 tx_streams; + u8 rx_streams; + u8 algo; + u8 force_sgi; + u8 force_gf; + u8 ht_mode; + u8 has_20_sta; /* Check if any sta support GF. */ + u8 bss_width_trigger_events; + u8 vht_nss_cap; + u8 vht_bw_signal; /* not use */ + u8 vht_force_sgi; /* not use */ + u8 se_off; + u8 antenna_idx; + u8 train_up_rule; + u8 rsv[3]; + unsigned short train_up_high_thres; + short train_up_rule_rssi; + unsigned short low_traffic_thres; + __le16 max_phyrate; + __le32 phy_cap; + __le32 interval; + __le32 fast_interval; +} __packed; + +struct bss_info_hw_amsdu { + __le16 tag; + __le16 len; + __le32 cmp_bitmap_0; + __le32 cmp_bitmap_1; + __le16 trig_thres; + u8 enable; + u8 rsv; +} __packed; + +struct bss_info_color { + __le16 tag; + __le16 len; + u8 disable; + u8 color; + u8 rsv[2]; +} __packed; + +struct bss_info_he { + __le16 tag; + __le16 len; + u8 he_pe_duration; + u8 vht_op_info_present; + __le16 he_rts_thres; + __le16 max_nss_mcs[CMD_HE_MCS_BW_NUM]; + u8 rsv[6]; +} __packed; + +struct bss_info_bcn { + __le16 tag; + __le16 len; + u8 ver; + u8 enable; + __le16 sub_ntlv; +} __packed __aligned(4); + +struct bss_info_bcn_cntdwn { + __le16 tag; + __le16 len; + u8 cnt; + u8 rsv[3]; +} __packed __aligned(4); + +struct bss_info_bcn_mbss { +#define MAX_BEACON_NUM 32 + __le16 tag; + __le16 len; + __le32 bitmap; + __le16 offset[MAX_BEACON_NUM]; + u8 rsv[8]; +} __packed __aligned(4); + +struct bss_info_bcn_cont { + __le16 tag; + __le16 len; + __le16 tim_ofs; + __le16 csa_ofs; + __le16 bcc_ofs; + __le16 pkt_len; +} __packed __aligned(4); + +struct bss_info_inband_discovery { + __le16 tag; + __le16 len; + u8 tx_type; + u8 tx_mode; + u8 tx_interval; + u8 enable; + __le16 rsv; + __le16 prob_rsp_len; +} __packed __aligned(4); + +enum { + BSS_INFO_BCN_CSA, + BSS_INFO_BCN_BCC, + BSS_INFO_BCN_MBSSID, + BSS_INFO_BCN_CONTENT, + BSS_INFO_BCN_DISCOV, + BSS_INFO_BCN_MAX +}; + +enum { + RATE_PARAM_FIXED = 3, + RATE_PARAM_MMPS_UPDATE = 5, + RATE_PARAM_FIXED_HE_LTF = 7, + RATE_PARAM_FIXED_MCS, + RATE_PARAM_FIXED_GI = 11, + RATE_PARAM_AUTO = 20, + RATE_PARAM_SPE_UPDATE = 22, +}; + +#define RATE_CFG_MCS GENMASK(3, 0) +#define RATE_CFG_NSS GENMASK(7, 4) +#define RATE_CFG_GI GENMASK(11, 8) +#define RATE_CFG_BW GENMASK(15, 12) +#define RATE_CFG_STBC GENMASK(19, 16) +#define RATE_CFG_LDPC GENMASK(23, 20) +#define RATE_CFG_PHY_TYPE GENMASK(27, 24) +#define RATE_CFG_HE_LTF GENMASK(31, 28) + +enum { + TX_POWER_LIMIT_ENABLE, + TX_POWER_LIMIT_TABLE = 0x4, + TX_POWER_LIMIT_INFO = 0x7, + TX_POWER_LIMIT_FRAME = 0x11, + TX_POWER_LIMIT_FRAME_MIN = 0x12, +}; + +enum { + SPR_ENABLE = 0x1, + SPR_ENABLE_SD = 0x3, + SPR_ENABLE_MODE = 0x5, + SPR_ENABLE_DPD = 0x23, + SPR_ENABLE_TX = 0x25, + SPR_SET_SRG_BITMAP = 0x80, + SPR_SET_PARAM = 0xc2, + SPR_SET_SIGA = 0xdc, +}; + +enum { + THERMAL_PROTECT_PARAMETER_CTRL, + THERMAL_PROTECT_BASIC_INFO, + THERMAL_PROTECT_ENABLE, + THERMAL_PROTECT_DISABLE, + THERMAL_PROTECT_DUTY_CONFIG, + THERMAL_PROTECT_MECH_INFO, + THERMAL_PROTECT_DUTY_INFO, + THERMAL_PROTECT_STATE_ACT, +}; + +enum { + MT_BF_SOUNDING_ON = 1, + MT_BF_TYPE_UPDATE = 20, + MT_BF_MODULE_UPDATE = 25 +}; + +enum { + MURU_SET_ARB_OP_MODE = 14, + MURU_SET_PLATFORM_TYPE = 25, +}; + +enum { + MURU_PLATFORM_TYPE_PERF_LEVEL_1 = 1, + MURU_PLATFORM_TYPE_PERF_LEVEL_2, +}; + +/* tx cmd tx statistics */ +enum { + MURU_SET_TXC_TX_STATS_EN = 150, + MURU_GET_TXC_TX_STATS = 151, +}; + +enum { + SER_QUERY, + /* recovery */ + SER_SET_RECOVER_L1, + SER_SET_RECOVER_L2, + SER_SET_RECOVER_L3_RX_ABORT, + SER_SET_RECOVER_L3_TX_ABORT, + SER_SET_RECOVER_L3_TX_DISABLE, + SER_SET_RECOVER_L3_BF, + SER_SET_RECOVER_FULL, + SER_SET_SYSTEM_ASSERT, + /* action */ + SER_ENABLE = 2, + SER_RECOVER +}; + +#define MT7915_MAX_BEACON_SIZE 1308 +#define MT7915_BEACON_UPDATE_SIZE (sizeof(struct sta_req_hdr) + \ + sizeof(struct bss_info_bcn) + \ + sizeof(struct bss_info_bcn_cntdwn) + \ + sizeof(struct bss_info_bcn_mbss) + \ + MT_TXD_SIZE + \ + sizeof(struct bss_info_bcn_cont)) +#define MT7915_MAX_BSS_OFFLOAD_SIZE (MT7915_MAX_BEACON_SIZE + \ + MT7915_BEACON_UPDATE_SIZE) + +#define MT7915_BSS_UPDATE_MAX_SIZE (sizeof(struct sta_req_hdr) + \ + sizeof(struct bss_info_omac) + \ + sizeof(struct bss_info_basic) +\ + sizeof(struct bss_info_rf_ch) +\ + sizeof(struct bss_info_ra) + \ + sizeof(struct bss_info_hw_amsdu) +\ + sizeof(struct bss_info_he) + \ + sizeof(struct bss_info_bmc_rate) +\ + sizeof(struct bss_info_ext_bss)) + +static inline s8 +mt7915_get_power_bound(struct mt7915_phy *phy, s8 txpower) +{ + struct mt76_phy *mphy = phy->mt76; + int n_chains = hweight8(mphy->antenna_mask); + + txpower = mt76_get_sar_power(mphy, mphy->chandef.chan, txpower * 2); + txpower -= mt76_tx_power_nss_delta(n_chains); + + return txpower; +} + +#endif |