fmac_structs_common.h

Go to the documentation of this file.

/*
 * Copyright (c) 2024 Nordic Semiconductor ASA
 *
 * SPDX-License-Identifier: BSD-3-Clause
 */
 
#ifndef __FMAC_STRUCTS_COMMON_H__
#define __FMAC_STRUCTS_COMMON_H__
 
#include "osal_api.h"
#include "host_rpu_umac_if.h"
 
#define NRF_WIFI_FW_CHUNK_ID_STR_LEN 16
 
enum nrf_wifi_op_mode {
        NRF_WIFI_OP_MODE_SYS = 0,
        NRF_WIFI_OP_MODE_RT,
        NRF_WIFI_OP_MODE_OFF_RAW_TX,
 
        __NRF_WIFI_OP_MODE_AFTER_LAST,
        NRF_WIFI_OP_MODE_MAX = __NRF_WIFI_OP_MODE_AFTER_LAST - 1,
        NRF_WIFI_OP_MODE_UNKNOWN
};
 
struct rpu_host_stats {
        unsigned long long total_tx_pkts;
        unsigned long long total_tx_done_pkts;
        unsigned long long total_tx_drop_pkts;
        unsigned long long total_rx_pkts;
        unsigned long long total_rx_drop_pkts;
};
 
 
struct nrf_wifi_fw_info {
        const void *data;
        unsigned int size;
};
 
 
struct nrf_wifi_fmac_fw_info {
        struct nrf_wifi_fw_info lmac_patch_pri;
        struct nrf_wifi_fw_info lmac_patch_sec;
        struct nrf_wifi_fw_info umac_patch_pri;
        struct nrf_wifi_fw_info umac_patch_sec;
};
 
struct nrf_wifi_fmac_fw_chunk_info {
        char id_str[NRF_WIFI_FW_CHUNK_ID_STR_LEN];
        const void *data;
        unsigned int size;
        unsigned int dest_addr;
};
 
struct nrf_wifi_fmac_otp_info {
        struct host_rpu_umac_info info;
        unsigned int flags;
};
 
/* Maximum number of channels supported in a regulatory
 * currently set to 42 as hardware supports 2.4GHz and 5GHz.
 * In 2.4 GHz band maximum 14 channels and
 * in 5 GHz band maximum 28 channels are supported.
 * Maximum number of channels will change if more number
 * of channels are enabled in different bands or
 * different bands are supported in hardware.
 */
#define MAX_NUM_REG_CHANELS 42
 
struct nrf_wifi_fmac_reg_info {
        unsigned char alpha2[NRF_WIFI_COUNTRY_CODE_LEN];
        bool force;
        unsigned int reg_chan_count;
        struct nrf_wifi_get_reg_chn_info reg_chan_info[MAX_NUM_REG_CHANELS];
};
 
struct nrf_wifi_fmac_priv {
        struct nrf_wifi_hal_priv *hpriv;
        int op_mode;
        char priv[];
};
 
struct nrf_wifi_fmac_dev_ctx {
        struct nrf_wifi_fmac_priv *fpriv;
        void *os_dev_ctx;
        void *hal_dev_ctx;
        int op_mode;
        void *fw_stats;
        bool stats_req;
        bool fw_boot_done;
        bool fw_init_done;
        bool fw_deinit_done;
        bool alpha2_valid;
        unsigned char alpha2[3];
        unsigned int reg_chan_count;
        struct nrf_wifi_get_reg_chn_info *reg_chan_info;
        bool waiting_for_reg_event;
        int reg_set_status;
        struct nrf_wifi_event_regulatory_change *reg_change;
        struct nrf_wifi_tx_pwr_ceil_params *tx_pwr_ceil_params;
        char priv[];
};
#endif /* __FMAC_STRUCTS_COMMON_H__ */