host_rpu_sys_if.h

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/*
 *
 *Copyright (c) 2022 Nordic Semiconductor ASA
 *
 *SPDX-License-Identifier: BSD-3-Clause
 */
 
#ifndef __HOST_RPU_SYS_IF_H__
#define __HOST_RPU_SYS_IF_H__
 
#include "host_rpu_common_if.h"
#include "lmac_if_common.h"
 
#include "pack_def.h"
 
#define USE_PROTECTION_NONE 0
#define USE_PROTECTION_RTS 1
#define USE_PROTECTION_CTS2SELF 2
 
#define USE_SHORT_PREAMBLE 0
#define DONT_USE_SHORT_PREAMBLE 1
 
#define MARK_RATE_AS_MCS_INDEX 0x80
#define MARK_RATE_AS_RATE 0x00
 
#define ENABLE_GREEN_FIELD 0x01
#define ENABLE_CHNL_WIDTH_40MHZ 0x02
#define ENABLE_SGI 0x04
#define ENABLE_11N_FORMAT 0x08
#define ENABLE_VHT_FORMAT 0x10
#define ENABLE_CHNL_WIDTH_80MHZ 0x20
 
#define MAX_TX_AGG_SIZE 16
#define MAX_RX_BUFS_PER_EVNT 64
#define MAX_MGMT_BUFS 16
 
/*#define ETH_ADDR_LEN          6*/
#define MAX_RF_CALIB_DATA 900
 
#define NRF_WIFI_ETH_ADDR_LEN 6
 
#define PHY_THRESHOLD_NORMAL (-65)
#define PHY_THRESHOLD_PROD_MODE (-93)
 
#define MAX_TX_STREAMS 1
#define MAX_RX_STREAMS 1
 
#define MAX_NUM_VIFS 2
#define MAX_NUM_STAS 2
#define MAX_NUM_APS 1
 
#define NRF_WIFI_COUNTRY_CODE_LEN 2
 
enum rpu_op_mode {
        RPU_OP_MODE_RADIO_TEST,
        RPU_OP_MODE_FCM,
        RPU_OP_MODE_REG,
        RPU_OP_MODE_DBG,
        RPU_OP_MODE_MAX
};
 
enum rpu_stats_type {
        RPU_STATS_TYPE_ALL,
        RPU_STATS_TYPE_HOST,
        RPU_STATS_TYPE_UMAC,
        RPU_STATS_TYPE_LMAC,
        RPU_STATS_TYPE_PHY,
        RPU_STATS_TYPE_MAX
};
 
enum rpu_tput_mode {
        RPU_TPUT_MODE_LEGACY,
        RPU_TPUT_MODE_HT,
        RPU_TPUT_MODE_VHT,
        RPU_TPUT_MODE_HE_SU,
        RPU_TPUT_MODE_HE_ER_SU,
        RPU_TPUT_MODE_HE_TB,
        RPU_TPUT_MODE_MAX
};
 
enum nrf_wifi_sys_commands {
        NRF_WIFI_CMD_INIT,
        NRF_WIFI_CMD_TX,
        NRF_WIFI_CMD_IF_TYPE,
        NRF_WIFI_CMD_MODE,
        NRF_WIFI_CMD_GET_STATS,
        NRF_WIFI_CMD_CLEAR_STATS,
        NRF_WIFI_CMD_RX,
        NRF_WIFI_CMD_PWR,
        NRF_WIFI_CMD_DEINIT,
        NRF_WIFI_CMD_SRCOEX,
        NRF_WIFI_CMD_RF_TEST,
        NRF_WIFI_CMD_HE_GI_LTF_CONFIG,
        NRF_WIFI_CMD_UMAC_INT_STATS,
        NRF_WIFI_CMD_RADIO_TEST_INIT,
        NRF_WIFI_CMD_RT_REQ_SET_REG,
        NRF_WIFI_CMD_TX_FIX_DATA_RATE,
        NRF_WIFI_CMD_CHANNEL,
        NRF_WIFI_CMD_RAW_CONFIG_MODE,
        NRF_WIFI_CMD_RAW_CONFIG_FILTER,
        NRF_WIFI_CMD_RAW_TX_PKT,
        NRF_WIFI_CMD_RESET_STATISTICS,
};
 
enum nrf_wifi_sys_events {
        NRF_WIFI_EVENT_PWR_DATA,
        NRF_WIFI_EVENT_INIT_DONE,
        NRF_WIFI_EVENT_STATS,
        NRF_WIFI_EVENT_DEINIT_DONE,
        NRF_WIFI_EVENT_RF_TEST,
        NRF_WIFI_EVENT_COEX_CONFIG,
        NRF_WIFI_EVENT_INT_UMAC_STATS,
        NRF_WIFI_EVENT_RADIOCMD_STATUS,
        NRF_WIFI_EVENT_CHANNEL_SET_DONE,
        NRF_WIFI_EVENT_MODE_SET_DONE,
        NRF_WIFI_EVENT_FILTER_SET_DONE,
        NRF_WIFI_EVENT_RAW_TX_DONE,
};
 
enum rpu_ch_bw {
        RPU_CH_BW_20,
        RPU_CH_BW_40,
        RPU_CH_BW_MAX
};
 
struct chan_params {
        unsigned int primary_num;
        unsigned char bw;
        signed int sec_20_offset;
        signed int sec_40_offset;
} __NRF_WIFI_PKD;
 
struct rpu_conf_rx_radio_test_params {
        unsigned char nss;
        /* Input to the RF for operation */
        unsigned char rf_params[NRF_WIFI_RF_PARAMS_SIZE];
        struct chan_params chan;
        signed char phy_threshold;
        unsigned int phy_calib;
        unsigned char rx;
} __NRF_WIFI_PKD;
 
struct umac_rx_dbg_params {
        unsigned int lmac_events;
        unsigned int rx_events;
        unsigned int rx_coalesce_events;
        unsigned int total_rx_pkts_from_lmac;
        unsigned int max_refill_gap;
        unsigned int current_refill_gap;
        unsigned int out_of_order_mpdus;
        unsigned int reorder_free_mpdus;
        unsigned int umac_consumed_pkts;
        unsigned int host_consumed_pkts;
        unsigned int rx_mbox_post;
        unsigned int rx_mbox_receive;
        unsigned int reordering_ampdu;
        unsigned int timer_mbox_post;
        unsigned int timer_mbox_rcv;
        unsigned int work_mbox_post;
        unsigned int work_mbox_rcv;
        unsigned int tasklet_mbox_post;
        unsigned int tasklet_mbox_rcv;
        unsigned int userspace_offload_frames;
        unsigned int alloc_buf_fail;
        unsigned int rx_packet_total_count;
        unsigned int rx_packet_data_count;
        unsigned int rx_packet_qos_data_count;
        unsigned int rx_packet_protected_data_count;
        unsigned int rx_packet_mgmt_count;
        unsigned int rx_packet_beacon_count;
        unsigned int rx_packet_probe_resp_count;
        unsigned int rx_packet_auth_count;
        unsigned int rx_packet_deauth_count;
        unsigned int rx_packet_assoc_resp_count;
        unsigned int rx_packet_disassoc_count;
        unsigned int rx_packet_action_count;
        unsigned int rx_packet_probe_req_count;
        unsigned int rx_packet_other_mgmt_count;
        signed char max_coalesce_pkts;
        unsigned int null_skb_pointer_from_lmac;
        unsigned int unexpected_mgmt_pkt;
 
} __NRF_WIFI_PKD;
 
struct umac_tx_dbg_params {
        unsigned int tx_cmd;
        unsigned int tx_non_coalesce_pkts_rcvd_from_host;
        unsigned int tx_coalesce_pkts_rcvd_from_host;
        unsigned int tx_max_coalesce_pkts_rcvd_from_host;
        unsigned int tx_cmds_max_used;
        unsigned int tx_cmds_currently_in_use;
        unsigned int tx_done_events_send_to_host;
        unsigned int tx_done_success_pkts_to_host;
        unsigned int tx_done_failure_pkts_to_host;
        unsigned int tx_cmds_with_crypto_pkts_rcvd_from_host;
        unsigned int tx_cmds_with_non_crypto_pkts_rcvd_from_host;
        unsigned int tx_cmds_with_broadcast_pkts_rcvd_from_host;
        unsigned int tx_cmds_with_multicast_pkts_rcvd_from_host;
        unsigned int tx_cmds_with_unicast_pkts_rcvd_from_host;
        unsigned int xmit;
        unsigned int send_addba_req;
        unsigned int addba_resp;
        unsigned int softmac_tx;
        unsigned int internal_pkts;
        unsigned int external_pkts;
        unsigned int tx_cmds_to_lmac;
        unsigned int tx_dones_from_lmac;
        unsigned int total_cmds_to_lmac;
        unsigned int tx_packet_data_count;
        unsigned int tx_packet_mgmt_count;
        unsigned int tx_packet_beacon_count;
        unsigned int tx_packet_probe_req_count;
        unsigned int tx_packet_auth_count;
        unsigned int tx_packet_deauth_count;
        unsigned int tx_packet_assoc_req_count;
        unsigned int tx_packet_disassoc_count;
        unsigned int tx_packet_action_count;
        unsigned int tx_packet_other_mgmt_count;
        unsigned int tx_packet_non_mgmt_data_count;
 
} __NRF_WIFI_PKD;
 
struct umac_cmd_evnt_dbg_params {
        unsigned char cmd_init;
        unsigned char event_init_done;
        unsigned char cmd_rf_test;
        unsigned char cmd_connect;
        unsigned int cmd_get_stats;
        unsigned int event_ps_state;
        unsigned int cmd_set_reg;
        unsigned int cmd_get_reg;
        unsigned int cmd_req_set_reg;
        unsigned int cmd_trigger_scan;
        unsigned int event_scan_done;
        unsigned int cmd_get_scan;
        unsigned int umac_scan_req;
        unsigned int umac_scan_complete;
        unsigned int umac_scan_busy;
        unsigned int cmd_auth;
        unsigned int cmd_assoc;
        unsigned int cmd_deauth;
        unsigned int cmd_register_frame;
        unsigned int cmd_frame;
        unsigned int cmd_del_key;
        unsigned int cmd_new_key;
        unsigned int cmd_set_key;
        unsigned int cmd_get_key;
        unsigned int event_beacon_hint;
        unsigned int event_reg_change;
        unsigned int event_wiphy_reg_change;
        unsigned int cmd_set_station;
        unsigned int cmd_new_station;
        unsigned int cmd_del_station;
        unsigned int cmd_new_interface;
        unsigned int cmd_set_interface;
        unsigned int cmd_get_interface;
        unsigned int cmd_set_ifflags;
        unsigned int cmd_set_ifflags_done;
        unsigned int cmd_set_bss;
        unsigned int cmd_set_wiphy;
        unsigned int cmd_start_ap;
        unsigned int LMAC_CMD_PS;
        unsigned int CURR_STATE;
} __NRF_WIFI_PKD;
 
#ifndef CONFIG_NRF700X_RADIO_TEST
 
struct nrf_wifi_interface_stats {
        unsigned int tx_unicast_pkt_count;
        unsigned int tx_multicast_pkt_count;
        unsigned int tx_broadcast_pkt_count;
        unsigned int tx_bytes;
        unsigned int rx_unicast_pkt_count;
        unsigned int rx_multicast_pkt_count;
        unsigned int rx_broadcast_pkt_count;
        unsigned int rx_beacon_success_count;
        unsigned int rx_beacon_miss_count;
        unsigned int rx_bytes;
        unsigned int rx_checksum_error_count;
        unsigned int replay_attack_drop_cnt;
} __NRF_WIFI_PKD;
 
struct rpu_umac_stats {
        struct umac_tx_dbg_params tx_dbg_params;
        struct umac_rx_dbg_params rx_dbg_params;
        struct umac_cmd_evnt_dbg_params cmd_evnt_dbg_params;
        struct nrf_wifi_interface_stats interface_data_stats;
} __NRF_WIFI_PKD;
 
struct rpu_lmac_stats {
        unsigned int reset_cmd_cnt;
        unsigned int reset_complete_event_cnt;
        unsigned int unable_gen_event;
        unsigned int ch_prog_cmd_cnt;
        unsigned int channel_prog_done;
        unsigned int tx_pkt_cnt;
        unsigned int tx_pkt_done_cnt;
        unsigned int scan_pkt_cnt;
        unsigned int internal_pkt_cnt;
        unsigned int internal_pkt_done_cnt;
        unsigned int ack_resp_cnt;
        unsigned int tx_timeout;
        unsigned int deagg_isr;
        unsigned int deagg_inptr_desc_empty;
        unsigned int deagg_circular_buffer_full;
        unsigned int lmac_rxisr_cnt;
        unsigned int rx_decryptcnt;
        unsigned int process_decrypt_fail;
        unsigned int prepa_rx_event_fail;
        unsigned int rx_core_pool_full_cnt;
        unsigned int rx_mpdu_crc_success_cnt;
        unsigned int rx_mpdu_crc_fail_cnt;
        unsigned int rx_ofdm_crc_success_cnt;
        unsigned int rx_ofdm_crc_fail_cnt;
        unsigned int rxDSSSCrcSuccessCnt;
        unsigned int rxDSSSCrcFailCnt;
        unsigned int rx_crypto_start_cnt;
        unsigned int rx_crypto_done_cnt;
        unsigned int rx_event_buf_full;
        unsigned int rx_extram_buf_full;
        unsigned int scan_req;
        unsigned int scan_complete;
        unsigned int scan_abort_req;
        unsigned int scan_abort_complete;
        unsigned int internal_buf_pool_null;
        unsigned int rpu_hw_lockup_count;
        unsigned int rpu_hw_lockup_recovery_done;
} __NRF_WIFI_PKD;
 
#endif /* !CONFIG_NRF700X_RADIO_TEST */
 
struct rpu_phy_stats {
        signed char rssi_avg;
        unsigned char pdout_val;
        unsigned int ofdm_crc32_pass_cnt;
        unsigned int ofdm_crc32_fail_cnt;
        unsigned int dsss_crc32_pass_cnt;
        unsigned int dsss_crc32_fail_cnt;
} __NRF_WIFI_PKD;
 
struct nrf_wifi_sys_head {
        unsigned int cmd_event;
        unsigned int len;
} __NRF_WIFI_PKD;
 
#define NRF_WIFI_FEATURE_DISABLE 0
#define NRF_WIFI_FEATURE_ENABLE 1
 
enum max_rx_ampdu_size {
        MAX_RX_AMPDU_SIZE_8KB,
        MAX_RX_AMPDU_SIZE_16KB,
        MAX_RX_AMPDU_SIZE_32KB,
        MAX_RX_AMPDU_SIZE_64KB
};
 
struct nrf_wifi_data_config_params {
        unsigned char rate_protection_type;
        unsigned char aggregation;
        unsigned char wmm;
        unsigned char max_num_tx_agg_sessions;
        unsigned char max_num_rx_agg_sessions;
        unsigned char max_tx_aggregation;
        unsigned char reorder_buf_size;
        signed int max_rxampdu_size;
} __NRF_WIFI_PKD;
 
struct nrf_wifi_sys_params {
        unsigned int sleep_enable;
        unsigned int hw_bringup_time;
        unsigned int sw_bringup_time;
        unsigned int bcn_time_out;
        unsigned int calib_sleep_clk;
        unsigned int phy_calib;
#ifndef CONFIG_NRF700X_RADIO_TEST
        unsigned char mac_addr[NRF_WIFI_ETH_ADDR_LEN];
#endif /* !CONFIG_NRF700X_RADIO_TEST */
        unsigned char rf_params[NRF_WIFI_RF_PARAMS_SIZE];
        unsigned char rf_params_valid;
} __NRF_WIFI_PKD;
 
 
struct nrf_wifi_tx_pwr_ctrl_params {
        unsigned char ant_gain_2g;
        unsigned char ant_gain_5g_band1;
        unsigned char ant_gain_5g_band2;
        unsigned char ant_gain_5g_band3;
        unsigned char band_edge_2g_lo_dss;
        unsigned char band_edge_2g_lo_ht;
        unsigned char band_edge_2g_lo_he;
        unsigned char band_edge_2g_hi_dsss;
        unsigned char band_edge_2g_hi_ht;
        unsigned char band_edge_2g_hi_he;
        unsigned char band_edge_5g_unii_1_lo_ht;
        unsigned char band_edge_5g_unii_1_lo_he;
        unsigned char band_edge_5g_unii_1_hi_ht;
        unsigned char band_edge_5g_unii_1_hi_he;
        unsigned char band_edge_5g_unii_2a_lo_ht;
        unsigned char band_edge_5g_unii_2a_lo_he;
        unsigned char band_edge_5g_unii_2a_hi_ht;
        unsigned char band_edge_5g_unii_2a_hi_he;
        unsigned char band_edge_5g_unii_2c_lo_ht;
        unsigned char band_edge_5g_unii_2c_lo_he;
        unsigned char band_edge_5g_unii_2c_hi_ht;
        unsigned char band_edge_5g_unii_2c_hi_he;
        unsigned char band_edge_5g_unii_3_lo_ht;
        unsigned char band_edge_5g_unii_3_lo_he;
        unsigned char band_edge_5g_unii_3_hi_ht;
        unsigned char band_edge_5g_unii_3_hi_he;
        unsigned char band_edge_5g_unii_4_lo_ht;
        unsigned char band_edge_5g_unii_4_lo_he;
        unsigned char band_edge_5g_unii_4_hi_ht;
        unsigned char band_edge_5g_unii_4_hi_he;
} __NRF_WIFI_PKD;
 
struct nrf_wifi_board_params {
        unsigned char pcb_loss_2g;
        unsigned char pcb_loss_5g_band1;
        unsigned char pcb_loss_5g_band2;
        unsigned char pcb_loss_5g_band3;
} __NRF_WIFI_PKD;
 
enum op_band {
        BAND_ALL,
        BAND_24G
};
 
enum data_retrieve_mechanism {
        PS_POLL_FRAME,
        QOS_NULL_FRAME,
        AUTOMATIC
};
 
#define TWT_EXTEND_SP_EDCA  0x1
#define DISABLE_DFS_CHANNELS 0x2
 
struct nrf_wifi_cmd_sys_init {
        struct nrf_wifi_sys_head sys_head;
        unsigned int wdev_id;
        struct nrf_wifi_sys_params sys_params;
        struct rx_buf_pool_params rx_buf_pools[MAX_NUM_OF_RX_QUEUES];
        struct nrf_wifi_data_config_params data_config_params;
        struct temp_vbat_config temp_vbat_config_params;
        unsigned char tcp_ip_checksum_offload;
        unsigned char country_code[NRF_WIFI_COUNTRY_CODE_LEN];
        unsigned int op_band;
        unsigned char mgmt_buff_offload;
        unsigned int feature_flags;
        unsigned int disable_beamforming;
        unsigned int discon_timeout;
        unsigned char ps_data_retrieval_mech;
} __NRF_WIFI_PKD;
 
struct nrf_wifi_cmd_sys_deinit {
        struct nrf_wifi_sys_head sys_head;
} __NRF_WIFI_PKD;
 
#define NRF_WIFI_HE_GI_800NS 0
#define NRF_WIFI_HE_GI_1600NS 1
#define NRF_WIFI_HE_GI_3200NS 2
 
#define NRF_WIFI_HE_LTF_3200NS 0
#define NRF_WIFI_HE_LTF_6400NS 1
#define NRF_WIFI_HE_LTF_12800NS 2
 
struct nrf_wifi_cmd_he_gi_ltf_config {
        struct nrf_wifi_sys_head sys_head;
        unsigned char wdev_id;
        unsigned char he_gi_type;
        unsigned char he_ltf;
        unsigned char enable;
} __NRF_WIFI_PKD;
 
#define         NRF_WIFI_DISABLE        0
#define         NRF_WIFI_ENABLE         1
enum rpu_pkt_preamble {
        RPU_PKT_PREAMBLE_SHORT,
        RPU_PKT_PREAMBLE_LONG,
        RPU_PKT_PREAMBLE_MIXED,
        RPU_PKT_PREAMBLE_MAX,
};
 
 
struct rpu_conf_params {
        unsigned char nss;
        unsigned char antenna_sel;
        unsigned char rf_params[NRF_WIFI_RF_PARAMS_SIZE];
        unsigned char tx_pkt_chnl_bw;
        unsigned char tx_pkt_tput_mode;
        unsigned char tx_pkt_sgi;
        unsigned char tx_pkt_nss;
        unsigned char tx_pkt_preamble;
        unsigned char tx_pkt_stbc;
        unsigned char tx_pkt_fec_coding;
        signed char tx_pkt_mcs;
        signed char tx_pkt_rate;
        signed char phy_threshold;
        unsigned int phy_calib;
        signed int op_mode;
        struct chan_params chan;
        unsigned char tx_mode;
        signed int tx_pkt_num;
        unsigned short tx_pkt_len;
        unsigned int tx_power;
        unsigned char tx;
        unsigned char rx;
        unsigned char aux_adc_input_chain_id;
        unsigned char agg;
        unsigned char he_ltf;
        unsigned char he_gi;
        unsigned char set_he_ltf_gi;
        unsigned char power_save;
        unsigned int rts_threshold;
        unsigned int uapsd_queue;
        unsigned int tx_pkt_gap_us;
        unsigned char wlan_ant_switch_ctrl;
        unsigned char sr_ant_switch_ctrl;
        unsigned char ru_tone;
        unsigned char ru_index;
        signed char tx_tone_freq;
        unsigned char lna_gain;
        unsigned char bb_gain;
        unsigned short int capture_length;
        unsigned short int capture_timeout;
        unsigned char bypass_regulatory;
        unsigned char country_code[NRF_WIFI_COUNTRY_CODE_LEN];
        unsigned int tx_pkt_cw;
} __NRF_WIFI_PKD;
 
struct nrf_wifi_cmd_mode_params {
        struct nrf_wifi_sys_head sys_head;
        struct rpu_conf_params conf;
        unsigned short pkt_length[MAX_TX_AGG_SIZE];
        unsigned int ddr_ptrs[MAX_TX_AGG_SIZE];
} __NRF_WIFI_PKD;
 
struct nrf_wifi_radio_test_init_info {
        unsigned char rf_params[NRF_WIFI_RF_PARAMS_SIZE];
        struct chan_params chan;
        signed char phy_threshold;
        unsigned int phy_calib;
} __NRF_WIFI_PKD;
 
struct nrf_wifi_cmd_radio_test_init {
        struct nrf_wifi_sys_head sys_head;
        struct nrf_wifi_radio_test_init_info conf;
} __NRF_WIFI_PKD;
 
struct nrf_wifi_cmd_rx {
        struct nrf_wifi_sys_head sys_head;
        struct rpu_conf_rx_radio_test_params conf;
} __NRF_WIFI_PKD;
 
struct nrf_wifi_cmd_get_stats {
        struct nrf_wifi_sys_head sys_head;
        signed int stats_type;
        signed int op_mode;
} __NRF_WIFI_PKD;
 
struct nrf_wifi_cmd_set_channel {
        struct nrf_wifi_sys_head sys_head;
        unsigned char if_index;
        struct chan_params chan;
} __NRF_WIFI_PKD;
 
enum wifi_operation_modes {
        NRF_WIFI_STA_MODE = 0x1,
        NRF_WIFI_MONITOR_MODE = 0x2,
        NRF_WIFI_TX_INJECTION_MODE = 0x4,
        NRF_WIFI_PROMISCUOUS_MODE = 0x8,
        NRF_WIFI_AP_MODE = 0x10,
        NRF_WIFI_STA_AP_MODE = 0x20,
        WIFI_MODE_LIMIT_CHK = 0x2f,
};
 
enum wifi_packet_filter {
        NRF_WIFI_PACKET_FILTER_ALL = 0x1,
        NRF_WIFI_PACKET_FILTER_MGMT = 0x2,
        NRF_WIFI_PACKET_FILTER_DATA = 0x4,
        NRF_WIFI_PACKET_FILTER_CTRL = 0x8,
};
 
struct nrf_wifi_cmd_raw_config_mode {
        struct nrf_wifi_sys_head sys_head;
        unsigned char if_index;
        unsigned char op_mode;
} __NRF_WIFI_PKD;
 
struct nrf_wifi_cmd_raw_config_filter {
        struct nrf_wifi_sys_head sys_head;
        unsigned char if_index;
        unsigned char filter;
        unsigned short capture_len;
} __NRF_WIFI_PKD;
 
enum UMAC_QUEUE_NUM {
        UMAC_AC_BK = 0,
        UMAC_AC_BE,
        UMAC_AC_VI,
        UMAC_AC_VO,
        UMAC_AC_BCN,
        UMAC_AC_MAX_CNT
};
 
struct nrf_wifi_raw_tx_pkt {
        unsigned char queue_num;
        unsigned char desc_num;
        unsigned short pkt_length;
        unsigned char rate_retries;
        unsigned char rate_flags;
        unsigned char rate;
        unsigned int  frame_ddr_pointer;
} __NRF_WIFI_PKD;
 
struct nrf_wifi_cmd_raw_tx {
        struct nrf_wifi_sys_head sys_head;
        unsigned char if_index;
        struct nrf_wifi_raw_tx_pkt  raw_tx_info;
} __NRF_WIFI_PKD;
struct nrf_wifi_event_set_channel {
        struct nrf_wifi_sys_head sys_head;
        unsigned char if_index;
        unsigned int chan_num;
        int status;
} __NRF_WIFI_PKD;
 
struct nrf_wifi_event_raw_config_mode {
        struct nrf_wifi_sys_head sys_head;
        unsigned char if_index;
        unsigned char op_mode;
        int status;
} __NRF_WIFI_PKD;
 
struct nrf_wifi_event_raw_config_filter {
        struct nrf_wifi_sys_head sys_head;
        unsigned char if_index;
        unsigned char filter;
        unsigned char capture_len;
        int status;
} __NRF_WIFI_PKD;
 
struct nrf_wifi_event_raw_tx_done {
        struct nrf_wifi_sys_head sys_head;
        unsigned char desc_num;
        int status;
} __NRF_WIFI_PKD;
 
struct nrf_wifi_cmd_clear_stats {
        struct nrf_wifi_sys_head sys_head;
        signed int stats_type;
} __NRF_WIFI_PKD;
 
struct nrf_wifi_cmd_pwr {
        struct nrf_wifi_sys_head sys_head;
        signed int data_type;
} __NRF_WIFI_PKD;
 
struct coex_wlan_switch_ctrl {
        signed int rpu_msg_id;
        signed int switch_A;
} __NRF_WIFI_PKD;
 
struct nrf_wifi_cmd_srcoex {
        struct nrf_wifi_sys_head sys_head;
        struct coex_wlan_switch_ctrl conf;
} __NRF_WIFI_PKD;
 
struct rpu_cmd_coex_config_info {
        unsigned int len;
        unsigned char coex_cmd[0];
} __NRF_WIFI_PKD;
 
struct nrf_wifi_cmd_coex_config {
        struct nrf_wifi_sys_head sys_head;
        struct rpu_cmd_coex_config_info coex_config_info;
} __NRF_WIFI_PKD;
 
struct rpu_evnt_coex_config_info {
        unsigned int len;
        unsigned char coex_event[0];
} __NRF_WIFI_PKD;
 
struct nrf_wifi_event_coex_config {
        struct nrf_wifi_sys_head sys_head;
        struct rpu_evnt_coex_config_info coex_config_info;
} __NRF_WIFI_PKD;
 
struct nrf_wifi_cmd_fix_tx_rate {
        struct nrf_wifi_sys_head sys_head;
        unsigned char rate_flags;
        int fixed_rate;
} __NRF_WIFI_PKD;
 
struct rpu_cmd_rftest_info {
        unsigned int len;
        unsigned char rfcmd[0];
} __NRF_WIFI_PKD;
 
struct nrf_wifi_cmd_rftest {
        struct nrf_wifi_sys_head sys_head;
        struct rpu_cmd_rftest_info rf_test_info;
} __NRF_WIFI_PKD;
 
struct rpu_evnt_rftest_info {
        unsigned int len;
        unsigned char rfevent[0];
} __NRF_WIFI_PKD;
 
struct nrf_wifi_event_rftest {
        struct nrf_wifi_sys_head sys_head;
        struct rpu_evnt_rftest_info rf_test_info;
} __NRF_WIFI_PKD;
 
struct nrf_wifi_event_pwr_data {
        struct nrf_wifi_sys_head sys_head;
        signed int mon_status;
        signed int data_type;
        struct nrf_wifi_rpu_pwr_data data;
} __NRF_WIFI_PKD;
 
struct rpu_fw_stats {
        struct rpu_phy_stats phy;
#ifndef CONFIG_NRF700X_RADIO_TEST
        struct rpu_lmac_stats lmac;
        struct rpu_umac_stats umac;
#endif /* !CONFIG_NRF700X_RADIO_TEST */
} __NRF_WIFI_PKD;
 
struct nrf_wifi_umac_event_stats {
        struct nrf_wifi_sys_head sys_head;
        struct rpu_fw_stats fw;
} __NRF_WIFI_PKD;
 
enum nrf_wifi_radio_test_err_status {
        NRF_WIFI_UMAC_CMD_SUCCESS = 1,
        NRF_WIFI_UMAC_INVALID_CHNL
};
 
struct nrf_wifi_umac_event_err_status {
        struct nrf_wifi_sys_head sys_head;
        unsigned int status;
} __NRF_WIFI_PKD;
 
struct nrf_wifi_event_init_done {
        struct nrf_wifi_sys_head sys_head;
} __NRF_WIFI_PKD;
 
struct pool_data_to_host {
        unsigned int buffer_size;
        unsigned char num_pool_items;
        unsigned char items_num_max_allocated;
        unsigned char items_num_cur_allocated;
        unsigned int items_num_total_allocated;
        unsigned int items_num_not_allocated;
} __NRF_WIFI_PKD;
 
struct umac_int_stats {
        struct nrf_wifi_sys_head sys_head;
        struct pool_data_to_host scratch_dynamic_memory_info[56];
        struct pool_data_to_host retention_dynamic_memory_info[56];
} __NRF_WIFI_PKD;
 
struct nrf_wifi_event_deinit_done {
        struct nrf_wifi_sys_head sys_head;
} __NRF_WIFI_PKD;
 
struct nrf_wifi_cmd_reset_stats {
       struct nrf_wifi_sys_head sys_head;
} __NRF_WIFI_PKD;
 
#endif /* __HOST_RPU_SYS_IF_H__ */