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mt76_connac_mcu.h
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/* SPDX-License-Identifier: ISC */
/* Copyright (C) 2020 MediaTek Inc. */
#ifndef __MT76_CONNAC_MCU_H
#define __MT76_CONNAC_MCU_H
#include "mt76_connac.h"
struct tlv {
__le16 tag;
__le16 len;
} __packed;
/* sta_rec */
struct sta_ntlv_hdr {
u8 rsv[2];
__le16 tlv_num;
} __packed;
struct sta_req_hdr {
u8 bss_idx;
u8 wlan_idx_lo;
__le16 tlv_num;
u8 is_tlv_append;
u8 muar_idx;
u8 wlan_idx_hi;
u8 rsv;
} __packed;
struct sta_rec_basic {
__le16 tag;
__le16 len;
__le32 conn_type;
u8 conn_state;
u8 qos;
__le16 aid;
u8 peer_addr[ETH_ALEN];
#define EXTRA_INFO_VER BIT(0)
#define EXTRA_INFO_NEW BIT(1)
__le16 extra_info;
} __packed;
struct sta_rec_ht {
__le16 tag;
__le16 len;
__le16 ht_cap;
u16 rsv;
} __packed;
struct sta_rec_vht {
__le16 tag;
__le16 len;
__le32 vht_cap;
__le16 vht_rx_mcs_map;
__le16 vht_tx_mcs_map;
/* mt7921 */
u8 rts_bw_sig;
u8 rsv[3];
} __packed;
struct sta_rec_uapsd {
__le16 tag;
__le16 len;
u8 dac_map;
u8 tac_map;
u8 max_sp;
u8 rsv0;
__le16 listen_interval;
u8 rsv1[2];
} __packed;
struct sta_rec_ba {
__le16 tag;
__le16 len;
u8 tid;
u8 ba_type;
u8 amsdu;
u8 ba_en;
__le16 ssn;
__le16 winsize;
} __packed;
struct sta_rec_he {
__le16 tag;
__le16 len;
__le32 he_cap;
u8 t_frame_dur;
u8 max_ampdu_exp;
u8 bw_set;
u8 device_class;
u8 dcm_tx_mode;
u8 dcm_tx_max_nss;
u8 dcm_rx_mode;
u8 dcm_rx_max_nss;
u8 dcm_max_ru;
u8 punc_pream_rx;
u8 pkt_ext;
u8 rsv1;
__le16 max_nss_mcs[CMD_HE_MCS_BW_NUM];
u8 rsv2[2];
} __packed;
struct sta_rec_amsdu {
__le16 tag;
__le16 len;
u8 max_amsdu_num;
u8 max_mpdu_size;
u8 amsdu_en;
u8 rsv;
} __packed;
struct sta_rec_state {
__le16 tag;
__le16 len;
__le32 flags;
u8 state;
u8 vht_opmode;
u8 action;
u8 rsv[1];
} __packed;
#define HT_MCS_MASK_NUM 10
struct sta_rec_ra_info {
__le16 tag;
__le16 len;
__le16 legacy;
u8 rx_mcs_bitmask[HT_MCS_MASK_NUM];
} __packed;
struct sta_rec_phy {
__le16 tag;
__le16 len;
__le16 basic_rate;
u8 phy_type;
u8 ampdu;
u8 rts_policy;
u8 rcpi;
u8 rsv[2];
} __packed;
/* wtbl_rec */
struct wtbl_req_hdr {
u8 wlan_idx_lo;
u8 operation;
__le16 tlv_num;
u8 wlan_idx_hi;
u8 rsv[3];
} __packed;
struct wtbl_generic {
__le16 tag;
__le16 len;
u8 peer_addr[ETH_ALEN];
u8 muar_idx;
u8 skip_tx;
u8 cf_ack;
u8 qos;
u8 mesh;
u8 adm;
__le16 partial_aid;
u8 baf_en;
u8 aad_om;
} __packed;
struct wtbl_rx {
__le16 tag;
__le16 len;
u8 rcid;
u8 rca1;
u8 rca2;
u8 rv;
u8 rsv[4];
} __packed;
struct wtbl_ht {
__le16 tag;
__le16 len;
u8 ht;
u8 ldpc;
u8 af;
u8 mm;
u8 rsv[4];
} __packed;
struct wtbl_vht {
__le16 tag;
__le16 len;
u8 ldpc;
u8 dyn_bw;
u8 vht;
u8 txop_ps;
u8 rsv[4];
} __packed;
struct wtbl_tx_ps {
__le16 tag;
__le16 len;
u8 txps;
u8 rsv[3];
} __packed;
struct wtbl_hdr_trans {
__le16 tag;
__le16 len;
u8 to_ds;
u8 from_ds;
u8 no_rx_trans;
u8 rsv;
} __packed;
struct wtbl_ba {
__le16 tag;
__le16 len;
/* common */
u8 tid;
u8 ba_type;
u8 rsv0[2];
/* originator only */
__le16 sn;
u8 ba_en;
u8 ba_winsize_idx;
__le16 ba_winsize;
/* recipient only */
u8 peer_addr[ETH_ALEN];
u8 rst_ba_tid;
u8 rst_ba_sel;
u8 rst_ba_sb;
u8 band_idx;
u8 rsv1[4];
} __packed;
struct wtbl_smps {
__le16 tag;
__le16 len;
u8 smps;
u8 rsv[3];
} __packed;
/* mt7615 only */
struct wtbl_bf {
__le16 tag;
__le16 len;
u8 ibf;
u8 ebf;
u8 ibf_vht;
u8 ebf_vht;
u8 gid;
u8 pfmu_idx;
u8 rsv[2];
} __packed;
struct wtbl_pn {
__le16 tag;
__le16 len;
u8 pn[6];
u8 rsv[2];
} __packed;
struct wtbl_spe {
__le16 tag;
__le16 len;
u8 spe_idx;
u8 rsv[3];
} __packed;
struct wtbl_raw {
__le16 tag;
__le16 len;
u8 wtbl_idx;
u8 dw;
u8 rsv[2];
__le32 msk;
__le32 val;
} __packed;
#define MT76_CONNAC_WTBL_UPDATE_MAX_SIZE (sizeof(struct wtbl_req_hdr) + \
sizeof(struct wtbl_generic) + \
sizeof(struct wtbl_rx) + \
sizeof(struct wtbl_ht) + \
sizeof(struct wtbl_vht) + \
sizeof(struct wtbl_tx_ps) + \
sizeof(struct wtbl_hdr_trans) +\
sizeof(struct wtbl_ba) + \
sizeof(struct wtbl_bf) + \
sizeof(struct wtbl_smps) + \
sizeof(struct wtbl_pn) + \
sizeof(struct wtbl_spe))
#define MT76_CONNAC_STA_UPDATE_MAX_SIZE (sizeof(struct sta_req_hdr) + \
sizeof(struct sta_rec_basic) + \
sizeof(struct sta_rec_ht) + \
sizeof(struct sta_rec_he) + \
sizeof(struct sta_rec_ba) + \
sizeof(struct sta_rec_vht) + \
sizeof(struct sta_rec_uapsd) + \
sizeof(struct sta_rec_amsdu) + \
sizeof(struct tlv) + \
MT76_CONNAC_WTBL_UPDATE_MAX_SIZE)
enum {
STA_REC_BASIC,
STA_REC_RA,
STA_REC_RA_CMM_INFO,
STA_REC_RA_UPDATE,
STA_REC_BF,
STA_REC_AMSDU,
STA_REC_BA,
STA_REC_STATE,
STA_REC_TX_PROC, /* for hdr trans and CSO in CR4 */
STA_REC_HT,
STA_REC_VHT,
STA_REC_APPS,
STA_REC_KEY,
STA_REC_WTBL,
STA_REC_HE,
STA_REC_HW_AMSDU,
STA_REC_WTBL_AADOM,
STA_REC_KEY_V2,
STA_REC_MURU,
STA_REC_MUEDCA,
STA_REC_BFEE,
STA_REC_PHY = 0x15,
STA_REC_MAX_NUM
};
enum {
WTBL_GENERIC,
WTBL_RX,
WTBL_HT,
WTBL_VHT,
WTBL_PEER_PS, /* not used */
WTBL_TX_PS,
WTBL_HDR_TRANS,
WTBL_SEC_KEY,
WTBL_BA,
WTBL_RDG, /* obsoleted */
WTBL_PROTECT, /* not used */
WTBL_CLEAR, /* not used */
WTBL_BF,
WTBL_SMPS,
WTBL_RAW_DATA, /* debug only */
WTBL_PN,
WTBL_SPE,
WTBL_MAX_NUM
};
#define STA_TYPE_STA BIT(0)
#define STA_TYPE_AP BIT(1)
#define STA_TYPE_ADHOC BIT(2)
#define STA_TYPE_WDS BIT(4)
#define STA_TYPE_BC BIT(5)
#define NETWORK_INFRA BIT(16)
#define NETWORK_P2P BIT(17)
#define NETWORK_IBSS BIT(18)
#define NETWORK_WDS BIT(21)
#define SCAN_FUNC_RANDOM_MAC BIT(0)
#define SCAN_FUNC_SPLIT_SCAN BIT(5)
#define CONNECTION_INFRA_STA (STA_TYPE_STA | NETWORK_INFRA)
#define CONNECTION_INFRA_AP (STA_TYPE_AP | NETWORK_INFRA)
#define CONNECTION_P2P_GC (STA_TYPE_STA | NETWORK_P2P)
#define CONNECTION_P2P_GO (STA_TYPE_AP | NETWORK_P2P)
#define CONNECTION_IBSS_ADHOC (STA_TYPE_ADHOC | NETWORK_IBSS)
#define CONNECTION_WDS (STA_TYPE_WDS | NETWORK_WDS)
#define CONNECTION_INFRA_BC (STA_TYPE_BC | NETWORK_INFRA)
#define CONN_STATE_DISCONNECT 0
#define CONN_STATE_CONNECT 1
#define CONN_STATE_PORT_SECURE 2
/* HE MAC */
#define STA_REC_HE_CAP_HTC BIT(0)
#define STA_REC_HE_CAP_BQR BIT(1)
#define STA_REC_HE_CAP_BSR BIT(2)
#define STA_REC_HE_CAP_OM BIT(3)
#define STA_REC_HE_CAP_AMSDU_IN_AMPDU BIT(4)
/* HE PHY */
#define STA_REC_HE_CAP_DUAL_BAND BIT(5)
#define STA_REC_HE_CAP_LDPC BIT(6)
#define STA_REC_HE_CAP_TRIG_CQI_FK BIT(7)
#define STA_REC_HE_CAP_PARTIAL_BW_EXT_RANGE BIT(8)
/* STBC */
#define STA_REC_HE_CAP_LE_EQ_80M_TX_STBC BIT(9)
#define STA_REC_HE_CAP_LE_EQ_80M_RX_STBC BIT(10)
#define STA_REC_HE_CAP_GT_80M_TX_STBC BIT(11)
#define STA_REC_HE_CAP_GT_80M_RX_STBC BIT(12)
/* GI */
#define STA_REC_HE_CAP_SU_PPDU_1LTF_8US_GI BIT(13)
#define STA_REC_HE_CAP_SU_MU_PPDU_4LTF_8US_GI BIT(14)
#define STA_REC_HE_CAP_ER_SU_PPDU_1LTF_8US_GI BIT(15)
#define STA_REC_HE_CAP_ER_SU_PPDU_4LTF_8US_GI BIT(16)
#define STA_REC_HE_CAP_NDP_4LTF_3DOT2MS_GI BIT(17)
/* 242 TONE */
#define STA_REC_HE_CAP_BW20_RU242_SUPPORT BIT(18)
#define STA_REC_HE_CAP_TX_1024QAM_UNDER_RU242 BIT(19)
#define STA_REC_HE_CAP_RX_1024QAM_UNDER_RU242 BIT(20)
#define PHY_MODE_A BIT(0)
#define PHY_MODE_B BIT(1)
#define PHY_MODE_G BIT(2)
#define PHY_MODE_GN BIT(3)
#define PHY_MODE_AN BIT(4)
#define PHY_MODE_AC BIT(5)
#define PHY_MODE_AX_24G BIT(6)
#define PHY_MODE_AX_5G BIT(7)
#define PHY_MODE_AX_6G BIT(8)
#define MODE_CCK BIT(0)
#define MODE_OFDM BIT(1)
#define MODE_HT BIT(2)
#define MODE_VHT BIT(3)
#define MODE_HE BIT(4)
enum {
PHY_TYPE_HR_DSSS_INDEX = 0,
PHY_TYPE_ERP_INDEX,
PHY_TYPE_ERP_P2P_INDEX,
PHY_TYPE_OFDM_INDEX,
PHY_TYPE_HT_INDEX,
PHY_TYPE_VHT_INDEX,
PHY_TYPE_HE_INDEX,
PHY_TYPE_INDEX_NUM
};
#define PHY_TYPE_BIT_HR_DSSS BIT(PHY_TYPE_HR_DSSS_INDEX)
#define PHY_TYPE_BIT_ERP BIT(PHY_TYPE_ERP_INDEX)
#define PHY_TYPE_BIT_OFDM BIT(PHY_TYPE_OFDM_INDEX)
#define PHY_TYPE_BIT_HT BIT(PHY_TYPE_HT_INDEX)
#define PHY_TYPE_BIT_VHT BIT(PHY_TYPE_VHT_INDEX)
#define PHY_TYPE_BIT_HE BIT(PHY_TYPE_HE_INDEX)
#define MT_WTBL_RATE_TX_MODE GENMASK(9, 6)
#define MT_WTBL_RATE_MCS GENMASK(5, 0)
#define MT_WTBL_RATE_NSS GENMASK(12, 10)
#define MT_WTBL_RATE_HE_GI GENMASK(7, 4)
#define MT_WTBL_RATE_GI GENMASK(3, 0)
#define MT_WTBL_W5_CHANGE_BW_RATE GENMASK(7, 5)
#define MT_WTBL_W5_SHORT_GI_20 BIT(8)
#define MT_WTBL_W5_SHORT_GI_40 BIT(9)
#define MT_WTBL_W5_SHORT_GI_80 BIT(10)
#define MT_WTBL_W5_SHORT_GI_160 BIT(11)
#define MT_WTBL_W5_BW_CAP GENMASK(13, 12)
#define MT_WTBL_W5_MPDU_FAIL_COUNT GENMASK(25, 23)
#define MT_WTBL_W5_MPDU_OK_COUNT GENMASK(28, 26)
#define MT_WTBL_W5_RATE_IDX GENMASK(31, 29)
enum {
WTBL_RESET_AND_SET = 1,
WTBL_SET,
WTBL_QUERY,
WTBL_RESET_ALL
};
enum {
MT_BA_TYPE_INVALID,
MT_BA_TYPE_ORIGINATOR,
MT_BA_TYPE_RECIPIENT
};
enum {
RST_BA_MAC_TID_MATCH,
RST_BA_MAC_MATCH,
RST_BA_NO_MATCH
};
enum {
DEV_INFO_ACTIVE,
DEV_INFO_MAX_NUM
};
#define MCU_CMD_ACK BIT(0)
#define MCU_CMD_UNI BIT(1)
#define MCU_CMD_QUERY BIT(2)
#define MCU_CMD_UNI_EXT_ACK (MCU_CMD_ACK | MCU_CMD_UNI | \
MCU_CMD_QUERY)
#define MCU_FW_PREFIX BIT(31)
#define MCU_UNI_PREFIX BIT(30)
#define MCU_CE_PREFIX BIT(29)
#define MCU_QUERY_PREFIX BIT(28)
#define MCU_CMD_MASK ~(MCU_FW_PREFIX | MCU_UNI_PREFIX | \
MCU_CE_PREFIX | MCU_QUERY_PREFIX)
#define MCU_QUERY_MASK BIT(16)
enum {
MCU_EXT_CMD_EFUSE_ACCESS = 0x01,
MCU_EXT_CMD_RF_REG_ACCESS = 0x02,
MCU_EXT_CMD_PM_STATE_CTRL = 0x07,
MCU_EXT_CMD_CHANNEL_SWITCH = 0x08,
MCU_EXT_CMD_SET_TX_POWER_CTRL = 0x11,
MCU_EXT_CMD_FW_LOG_2_HOST = 0x13,
MCU_EXT_CMD_EFUSE_BUFFER_MODE = 0x21,
MCU_EXT_CMD_STA_REC_UPDATE = 0x25,
MCU_EXT_CMD_BSS_INFO_UPDATE = 0x26,
MCU_EXT_CMD_EDCA_UPDATE = 0x27,
MCU_EXT_CMD_DEV_INFO_UPDATE = 0x2A,
MCU_EXT_CMD_GET_TEMP = 0x2c,
MCU_EXT_CMD_WTBL_UPDATE = 0x32,
MCU_EXT_CMD_SET_RDD_CTRL = 0x3a,
MCU_EXT_CMD_ATE_CTRL = 0x3d,
MCU_EXT_CMD_PROTECT_CTRL = 0x3e,
MCU_EXT_CMD_DBDC_CTRL = 0x45,
MCU_EXT_CMD_MAC_INIT_CTRL = 0x46,
MCU_EXT_CMD_RX_HDR_TRANS = 0x47,
MCU_EXT_CMD_MUAR_UPDATE = 0x48,
MCU_EXT_CMD_BCN_OFFLOAD = 0x49,
MCU_EXT_CMD_SET_RX_PATH = 0x4e,
MCU_EXT_CMD_TX_POWER_FEATURE_CTRL = 0x58,
MCU_EXT_CMD_RXDCOC_CAL = 0x59,
MCU_EXT_CMD_TXDPD_CAL = 0x60,
MCU_EXT_CMD_SET_RDD_TH = 0x7c,
MCU_EXT_CMD_SET_RDD_PATTERN = 0x7d,
};
enum {
MCU_UNI_CMD_DEV_INFO_UPDATE = MCU_UNI_PREFIX | 0x01,
MCU_UNI_CMD_BSS_INFO_UPDATE = MCU_UNI_PREFIX | 0x02,
MCU_UNI_CMD_STA_REC_UPDATE = MCU_UNI_PREFIX | 0x03,
MCU_UNI_CMD_SUSPEND = MCU_UNI_PREFIX | 0x05,
MCU_UNI_CMD_OFFLOAD = MCU_UNI_PREFIX | 0x06,
MCU_UNI_CMD_HIF_CTRL = MCU_UNI_PREFIX | 0x07,
};
enum {
MCU_CMD_TARGET_ADDRESS_LEN_REQ = MCU_FW_PREFIX | 0x01,
MCU_CMD_FW_START_REQ = MCU_FW_PREFIX | 0x02,
MCU_CMD_INIT_ACCESS_REG = 0x3,
MCU_CMD_NIC_POWER_CTRL = MCU_FW_PREFIX | 0x4,
MCU_CMD_PATCH_START_REQ = MCU_FW_PREFIX | 0x05,
MCU_CMD_PATCH_FINISH_REQ = MCU_FW_PREFIX | 0x07,
MCU_CMD_PATCH_SEM_CONTROL = MCU_FW_PREFIX | 0x10,
MCU_CMD_EXT_CID = 0xed,
MCU_CMD_FW_SCATTER = MCU_FW_PREFIX | 0xee,
MCU_CMD_RESTART_DL_REQ = MCU_FW_PREFIX | 0xef,
};
/* offload mcu commands */
enum {
MCU_CMD_START_HW_SCAN = MCU_CE_PREFIX | 0x03,
MCU_CMD_SET_PS_PROFILE = MCU_CE_PREFIX | 0x05,
MCU_CMD_SET_CHAN_DOMAIN = MCU_CE_PREFIX | 0x0f,
MCU_CMD_SET_BSS_CONNECTED = MCU_CE_PREFIX | 0x16,
MCU_CMD_SET_BSS_ABORT = MCU_CE_PREFIX | 0x17,
MCU_CMD_CANCEL_HW_SCAN = MCU_CE_PREFIX | 0x1b,
MCU_CMD_SET_ROC = MCU_CE_PREFIX | 0x1d,
MCU_CMD_SET_P2P_OPPPS = MCU_CE_PREFIX | 0x33,
MCU_CMD_SET_RATE_TX_POWER = MCU_CE_PREFIX | 0x5d,
MCU_CMD_SCHED_SCAN_ENABLE = MCU_CE_PREFIX | 0x61,
MCU_CMD_SCHED_SCAN_REQ = MCU_CE_PREFIX | 0x62,
MCU_CMD_REG_WRITE = MCU_CE_PREFIX | 0xc0,
MCU_CMD_REG_READ = MCU_CE_PREFIX | MCU_QUERY_MASK | 0xc0,
MCU_CMD_CHIP_CONFIG = MCU_CE_PREFIX | 0xca,
MCU_CMD_FWLOG_2_HOST = MCU_CE_PREFIX | 0xc5,
MCU_CMD_GET_WTBL = MCU_CE_PREFIX | 0xcd,
MCU_CMD_GET_TXPWR = MCU_CE_PREFIX | 0xd0,
};
enum {
PATCH_SEM_RELEASE,
PATCH_SEM_GET
};
enum {
UNI_BSS_INFO_BASIC = 0,
UNI_BSS_INFO_RLM = 2,
UNI_BSS_INFO_BSS_COLOR = 4,
UNI_BSS_INFO_HE_BASIC = 5,
UNI_BSS_INFO_BCN_CONTENT = 7,
UNI_BSS_INFO_QBSS = 15,
UNI_BSS_INFO_UAPSD = 19,
UNI_BSS_INFO_PS = 21,
UNI_BSS_INFO_BCNFT = 22,
};
enum {
UNI_OFFLOAD_OFFLOAD_ARP,
UNI_OFFLOAD_OFFLOAD_ND,
UNI_OFFLOAD_OFFLOAD_GTK_REKEY,
UNI_OFFLOAD_OFFLOAD_BMC_RPY_DETECT,
};
#define UNI_WOW_DETECT_TYPE_MAGIC BIT(0)
#define UNI_WOW_DETECT_TYPE_ANY BIT(1)
#define UNI_WOW_DETECT_TYPE_DISCONNECT BIT(2)
#define UNI_WOW_DETECT_TYPE_GTK_REKEY_FAIL BIT(3)
#define UNI_WOW_DETECT_TYPE_BCN_LOST BIT(4)
#define UNI_WOW_DETECT_TYPE_SCH_SCAN_HIT BIT(5)
#define UNI_WOW_DETECT_TYPE_BITMAP BIT(6)
enum {
UNI_SUSPEND_MODE_SETTING,
UNI_SUSPEND_WOW_CTRL,
UNI_SUSPEND_WOW_GPIO_PARAM,
UNI_SUSPEND_WOW_WAKEUP_PORT,
UNI_SUSPEND_WOW_PATTERN,
};
enum {
WOW_USB = 1,
WOW_PCIE = 2,
WOW_GPIO = 3,
};
struct mt76_connac_bss_basic_tlv {
__le16 tag;
__le16 len;
u8 active;
u8 omac_idx;
u8 hw_bss_idx;
u8 band_idx;
__le32 conn_type;
u8 conn_state;
u8 wmm_idx;
u8 bssid[ETH_ALEN];
__le16 bmc_tx_wlan_idx;
__le16 bcn_interval;
u8 dtim_period;
u8 phymode; /* bit(0): A
* bit(1): B
* bit(2): G
* bit(3): GN
* bit(4): AN
* bit(5): AC
*/
__le16 sta_idx;
u8 nonht_basic_phy;
u8 pad[3];
} __packed;
struct mt76_connac_bss_qos_tlv {
__le16 tag;
__le16 len;
u8 qos;
u8 pad[3];
} __packed;
struct mt76_connac_beacon_loss_event {
u8 bss_idx;
u8 reason;
u8 pad[2];
} __packed;
struct mt76_connac_mcu_bss_event {
u8 bss_idx;
u8 is_absent;
u8 free_quota;
u8 pad;
} __packed;
struct mt76_connac_mcu_scan_ssid {
__le32 ssid_len;
u8 ssid[IEEE80211_MAX_SSID_LEN];
} __packed;
struct mt76_connac_mcu_scan_channel {
u8 band; /* 1: 2.4GHz
* 2: 5.0GHz
* Others: Reserved
*/
u8 channel_num;
} __packed;
struct mt76_connac_mcu_scan_match {
__le32 rssi_th;
u8 ssid[IEEE80211_MAX_SSID_LEN];
u8 ssid_len;
u8 rsv[3];
} __packed;
struct mt76_connac_hw_scan_req {
u8 seq_num;
u8 bss_idx;
u8 scan_type; /* 0: PASSIVE SCAN
* 1: ACTIVE SCAN
*/
u8 ssid_type; /* BIT(0) wildcard SSID
* BIT(1) P2P wildcard SSID
* BIT(2) specified SSID + wildcard SSID
* BIT(2) + ssid_type_ext BIT(0) specified SSID only
*/
u8 ssids_num;
u8 probe_req_num; /* Number of probe request for each SSID */
u8 scan_func; /* BIT(0) Enable random MAC scan
* BIT(1) Disable DBDC scan type 1~3.
* BIT(2) Use DBDC scan type 3 (dedicated one RF to scan).
*/
u8 version; /* 0: Not support fields after ies.
* 1: Support fields after ies.
*/
struct mt76_connac_mcu_scan_ssid ssids[4];
__le16 probe_delay_time;
__le16 channel_dwell_time; /* channel Dwell interval */
__le16 timeout_value;
u8 channel_type; /* 0: Full channels
* 1: Only 2.4GHz channels
* 2: Only 5GHz channels
* 3: P2P social channel only (channel #1, #6 and #11)
* 4: Specified channels
* Others: Reserved
*/
u8 channels_num; /* valid when channel_type is 4 */
/* valid when channels_num is set */
struct mt76_connac_mcu_scan_channel channels[32];
__le16 ies_len;
u8 ies[MT76_CONNAC_SCAN_IE_LEN];
/* following fields are valid if version > 0 */
u8 ext_channels_num;
u8 ext_ssids_num;
__le16 channel_min_dwell_time;
struct mt76_connac_mcu_scan_channel ext_channels[32];
struct mt76_connac_mcu_scan_ssid ext_ssids[6];
u8 bssid[ETH_ALEN];
u8 random_mac[ETH_ALEN]; /* valid when BIT(1) in scan_func is set. */
u8 pad[63];
u8 ssid_type_ext;
} __packed;
#define MT76_CONNAC_SCAN_DONE_EVENT_MAX_CHANNEL_NUM 64
struct mt76_connac_hw_scan_done {
u8 seq_num;
u8 sparse_channel_num;
struct mt76_connac_mcu_scan_channel sparse_channel;
u8 complete_channel_num;
u8 current_state;
u8 version;
u8 pad;
__le32 beacon_scan_num;
u8 pno_enabled;
u8 pad2[3];
u8 sparse_channel_valid_num;
u8 pad3[3];
u8 channel_num[MT76_CONNAC_SCAN_DONE_EVENT_MAX_CHANNEL_NUM];
/* idle format for channel_idle_time
* 0: first bytes: idle time(ms) 2nd byte: dwell time(ms)
* 1: first bytes: idle time(8ms) 2nd byte: dwell time(8ms)
* 2: dwell time (16us)
*/
__le16 channel_idle_time[MT76_CONNAC_SCAN_DONE_EVENT_MAX_CHANNEL_NUM];
/* beacon and probe response count */
u8 beacon_probe_num[MT76_CONNAC_SCAN_DONE_EVENT_MAX_CHANNEL_NUM];
u8 mdrdy_count[MT76_CONNAC_SCAN_DONE_EVENT_MAX_CHANNEL_NUM];
__le32 beacon_2g_num;
__le32 beacon_5g_num;
} __packed;
struct mt76_connac_sched_scan_req {
u8 version;
u8 seq_num;
u8 stop_on_match;
u8 ssids_num;
u8 match_num;
u8 pad;
__le16 ie_len;
struct mt76_connac_mcu_scan_ssid ssids[MT76_CONNAC_MAX_SCHED_SCAN_SSID];
struct mt76_connac_mcu_scan_match match[MT76_CONNAC_MAX_SCAN_MATCH];
u8 channel_type;
u8 channels_num;
u8 intervals_num;
u8 scan_func; /* MT7663: BIT(0) eable random mac address */
struct mt76_connac_mcu_scan_channel channels[64];
__le16 intervals[MT76_CONNAC_MAX_SCHED_SCAN_INTERVAL];
union {
struct {
u8 random_mac[ETH_ALEN];
u8 pad2[58];
} mt7663;
struct {
u8 bss_idx;
u8 pad2[19];
u8 random_mac[ETH_ALEN];
u8 pad3[38];
} mt7921;
};
} __packed;
struct mt76_connac_sched_scan_done {
u8 seq_num;
u8 status; /* 0: ssid found */
__le16 pad;
} __packed;
struct bss_info_uni_bss_color {
__le16 tag;
__le16 len;
u8 enable;
u8 bss_color;
u8 rsv[2];
} __packed;
struct bss_info_uni_he {
__le16 tag;
__le16 len;
__le16 he_rts_thres;
u8 he_pe_duration;
u8 su_disable;
__le16 max_nss_mcs[CMD_HE_MCS_BW_NUM];
u8 rsv[2];
} __packed;
struct mt76_connac_gtk_rekey_tlv {
__le16 tag;
__le16 len;
u8 kek[NL80211_KEK_LEN];
u8 kck[NL80211_KCK_LEN];
u8 replay_ctr[NL80211_REPLAY_CTR_LEN];
u8 rekey_mode; /* 0: rekey offload enable
* 1: rekey offload disable
* 2: rekey update
*/
u8 keyid;
u8 pad[2];
__le32 proto; /* WPA-RSN-WAPI-OPSN */
__le32 pairwise_cipher;
__le32 group_cipher;
__le32 key_mgmt; /* NONE-PSK-IEEE802.1X */
__le32 mgmt_group_cipher;
u8 option; /* 1: rekey data update without enabling offload */
u8 reserverd[3];
} __packed;
#define MT76_CONNAC_WOW_MASK_MAX_LEN 16
#define MT76_CONNAC_WOW_PATTEN_MAX_LEN 128
struct mt76_connac_wow_pattern_tlv {
__le16 tag;
__le16 len;
u8 index; /* pattern index */
u8 enable; /* 0: disable
* 1: enable
*/
u8 data_len; /* pattern length */
u8 pad;
u8 mask[MT76_CONNAC_WOW_MASK_MAX_LEN];
u8 pattern[MT76_CONNAC_WOW_PATTEN_MAX_LEN];
u8 rsv[4];
} __packed;
struct mt76_connac_wow_ctrl_tlv {
__le16 tag;
__le16 len;
u8 cmd; /* 0x1: PM_WOWLAN_REQ_START
* 0x2: PM_WOWLAN_REQ_STOP
* 0x3: PM_WOWLAN_PARAM_CLEAR
*/
u8 trigger; /* 0: NONE
* BIT(0): NL80211_WOWLAN_TRIG_MAGIC_PKT
* BIT(1): NL80211_WOWLAN_TRIG_ANY
* BIT(2): NL80211_WOWLAN_TRIG_DISCONNECT
* BIT(3): NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE
* BIT(4): BEACON_LOST
* BIT(5): NL80211_WOWLAN_TRIG_NET_DETECT
*/
u8 wakeup_hif; /* 0x0: HIF_SDIO
* 0x1: HIF_USB
* 0x2: HIF_PCIE
* 0x3: HIF_GPIO
*/
u8 pad;
u8 rsv[4];
} __packed;
struct mt76_connac_wow_gpio_param_tlv {
__le16 tag;
__le16 len;
u8 gpio_pin;
u8 trigger_lvl;
u8 pad[2];
__le32 gpio_interval;
u8 rsv[4];
} __packed;
struct mt76_connac_arpns_tlv {
__le16 tag;
__le16 len;
u8 mode;
u8 ips_num;
u8 option;
u8 pad[1];
} __packed;
struct mt76_connac_suspend_tlv {
__le16 tag;
__le16 len;
u8 enable; /* 0: suspend mode disabled
* 1: suspend mode enabled
*/
u8 mdtim; /* LP parameter */
u8 wow_suspend; /* 0: update by origin policy
* 1: update by wow dtim
*/
u8 pad[5];
} __packed;
struct mt76_sta_cmd_info {
struct ieee80211_sta *sta;
struct mt76_wcid *wcid;
struct ieee80211_vif *vif;
bool enable;
int cmd;
u8 rcpi;
};
#define MT_SKU_POWER_LIMIT 161
struct mt76_connac_sku_tlv {
u8 channel;
s8 pwr_limit[MT_SKU_POWER_LIMIT];
} __packed;
struct mt76_connac_tx_power_limit_tlv {
/* DW0 - common info*/
u8 ver;
u8 pad0;
__le16 len;
/* DW1 - cmd hint */
u8 n_chan; /* # channel */
u8 band; /* 2.4GHz - 5GHz */
u8 last_msg;
u8 pad1;
/* DW3 */
u8 alpha2[4]; /* regulatory_request.alpha2 */
u8 pad2[32];
} __packed;
struct mt76_connac_config {
__le16 id;
u8 type;
u8 resp_type;
__le16 data_size;
__le16 resv;
u8 data[320];
} __packed;
#define to_wcid_lo(id) FIELD_GET(GENMASK(7, 0), (u16)id)
#define to_wcid_hi(id) FIELD_GET(GENMASK(9, 8), (u16)id)
static inline void
mt76_connac_mcu_get_wlan_idx(struct mt76_dev *dev, struct mt76_wcid *wcid,
u8 *wlan_idx_lo, u8 *wlan_idx_hi)
{
*wlan_idx_hi = 0;
if (is_mt7921(dev)) {
*wlan_idx_lo = wcid ? to_wcid_lo(wcid->idx) : 0;
*wlan_idx_hi = wcid ? to_wcid_hi(wcid->idx) : 0;
} else {
*wlan_idx_lo = wcid ? wcid->idx : 0;
}
}
struct sk_buff *
mt76_connac_mcu_alloc_sta_req(struct mt76_dev *dev, struct mt76_vif *mvif,
struct mt76_wcid *wcid);
struct wtbl_req_hdr *
mt76_connac_mcu_alloc_wtbl_req(struct mt76_dev *dev, struct mt76_wcid *wcid,
int cmd, void *sta_wtbl, struct sk_buff **skb);
struct tlv *mt76_connac_mcu_add_nested_tlv(struct sk_buff *skb, int tag,
int len, void *sta_ntlv,
void *sta_wtbl);
static inline struct tlv *
mt76_connac_mcu_add_tlv(struct sk_buff *skb, int tag, int len)
{
return mt76_connac_mcu_add_nested_tlv(skb, tag, len, skb->data, NULL);
}
int mt76_connac_mcu_set_channel_domain(struct mt76_phy *phy);
int mt76_connac_mcu_set_vif_ps(struct mt76_dev *dev, struct ieee80211_vif *vif);
void mt76_connac_mcu_sta_basic_tlv(struct sk_buff *skb,
struct ieee80211_vif *vif,
struct ieee80211_sta *sta, bool enable);
void mt76_connac_mcu_wtbl_generic_tlv(struct mt76_dev *dev, struct sk_buff *skb,
struct ieee80211_vif *vif,
struct ieee80211_sta *sta, void *sta_wtbl,
void *wtbl_tlv);
void mt76_connac_mcu_wtbl_hdr_trans_tlv(struct sk_buff *skb,
struct ieee80211_vif *vif,
struct mt76_wcid *wcid,
void *sta_wtbl, void *wtbl_tlv);
int mt76_connac_mcu_sta_update_hdr_trans(struct mt76_dev *dev,
struct ieee80211_vif *vif,
struct mt76_wcid *wcid, int cmd);
void mt76_connac_mcu_sta_tlv(struct mt76_phy *mphy, struct sk_buff *skb,
struct ieee80211_sta *sta,
struct ieee80211_vif *vif,
u8 rcpi);