/* SPDX-License-Identifier: GPL-2.0-only */
/*
 * NXP Wireless LAN device driver: ioctl data structures & APIs
 *
 * Copyright 2011-2020 NXP
 */

#ifndef _MWIFIEX_IOCTL_H_
#define _MWIFIEX_IOCTL_H_

#define NUM_WEP_KEYS    4

enum {
        MWIFIEX_SCAN_TYPE_UNCHANGED = 0,
        MWIFIEX_SCAN_TYPE_ACTIVE,
        MWIFIEX_SCAN_TYPE_PASSIVE
};

struct mwifiex_user_scan {
        u32 scan_cfg_len;
        u8 scan_cfg_buf[1];
};

#define MWIFIEX_PROMISC_MODE            1
#define MWIFIEX_MULTICAST_MODE          2
#define MWIFIEX_ALL_MULTI_MODE          4
#define MWIFIEX_MAX_MULTICAST_LIST_SIZE 32

struct mwifiex_multicast_list {
        u32 mode;
        u32 num_multicast_addr;
        u8 mac_list[MWIFIEX_MAX_MULTICAST_LIST_SIZE][ETH_ALEN];
};

struct mwifiex_chan_freq {
        u32 channel;
        u32 freq;
};

struct mwifiex_ssid_bssid {
        struct cfg80211_ssid ssid;
        u8 bssid[ETH_ALEN];
};

enum {
        BAND_B = 1,
        BAND_G = 2,
        BAND_A = 4,
        BAND_GN = 8,
        BAND_AN = 16,
        BAND_AAC = 32,
};

#define MWIFIEX_WPA_PASSHPHRASE_LEN 64
struct wpa_param {
        u8 pairwise_cipher_wpa;
        u8 pairwise_cipher_wpa2;
        u8 group_cipher;
        u32 length;
        u8 passphrase[MWIFIEX_WPA_PASSHPHRASE_LEN];
};

struct wep_key {
        u8 key_index;
        u8 is_default;
        u16 length;
        u8 key[WLAN_KEY_LEN_WEP104];
};

#define KEY_MGMT_ON_HOST        0x03
#define MWIFIEX_AUTH_MODE_AUTO  0xFF
#define BAND_CONFIG_BG          0x00
#define BAND_CONFIG_A           0x01
#define MWIFIEX_SEC_CHAN_BELOW  0x30
#define MWIFIEX_SEC_CHAN_ABOVE  0x10
#define MWIFIEX_SUPPORTED_RATES                 14
#define MWIFIEX_SUPPORTED_RATES_EXT             32
#define MWIFIEX_TDLS_SUPPORTED_RATES            8
#define MWIFIEX_TDLS_DEF_QOS_CAPAB              0xf
#define MWIFIEX_PRIO_BK                         2
#define MWIFIEX_PRIO_VI                         5
#define MWIFIEX_SUPPORTED_CHANNELS              2
#define MWIFIEX_OPERATING_CLASSES               16

struct mwifiex_uap_bss_param {
        u8 channel;
        u8 band_cfg;
        u16 rts_threshold;
        u16 frag_threshold;
        u8 retry_limit;
        struct mwifiex_802_11_ssid ssid;
        u8 bcast_ssid_ctl;
        u8 radio_ctl;
        u8 dtim_period;
        u16 beacon_period;
        u16 auth_mode;
        u16 protocol;
        u16 key_mgmt;
        u16 key_mgmt_operation;
        struct wpa_param wpa_cfg;
        struct wep_key wep_cfg[NUM_WEP_KEYS];
        struct ieee80211_ht_cap ht_cap;
        struct ieee80211_vht_cap vht_cap;
        u8 rates[MWIFIEX_SUPPORTED_RATES];
        u32 sta_ao_timer;
        u32 ps_sta_ao_timer;
        u8 qos_info;
        u8 power_constraint;
        struct mwifiex_types_wmm_info wmm_info;
        u8 mac_addr[ETH_ALEN];
};

enum {
        ADHOC_IDLE,
        ADHOC_STARTED,
        ADHOC_JOINED,
        ADHOC_COALESCED
};

struct mwifiex_ds_get_stats {
        u32 mcast_tx_frame;
        u32 failed;
        u32 retry;
        u32 multi_retry;
        u32 frame_dup;
        u32 rts_success;
        u32 rts_failure;
        u32 ack_failure;
        u32 rx_frag;
        u32 mcast_rx_frame;
        u32 fcs_error;
        u32 tx_frame;
        u32 wep_icv_error[4];
        u32 bcn_rcv_cnt;
        u32 bcn_miss_cnt;
};

#define MWIFIEX_MAX_VER_STR_LEN    128

struct mwifiex_ver_ext {
        u32 version_str_sel;
        char version_str[MWIFIEX_MAX_VER_STR_LEN];
};

struct mwifiex_bss_info {
        u32 bss_mode;
        struct cfg80211_ssid ssid;
        u32 bss_chan;
        u8 country_code[3];
        u32 media_connected;
        u32 max_power_level;
        u32 min_power_level;
        u32 adhoc_state;
        signed int bcn_nf_last;
        u32 wep_status;
        u32 is_hs_configured;
        u32 is_deep_sleep;
        u8 bssid[ETH_ALEN];
};

struct mwifiex_sta_info {
        u8 peer_mac[ETH_ALEN];
        struct station_parameters *params;
};

#define MAX_NUM_TID     8

#define MAX_RX_WINSIZE  64

struct mwifiex_ds_rx_reorder_tbl {
        u16 tid;
        u8 ta[ETH_ALEN];
        u32 start_win;
        u32 win_size;
        u32 buffer[MAX_RX_WINSIZE];
};

struct mwifiex_ds_tx_ba_stream_tbl {
        u16 tid;
        u8 ra[ETH_ALEN];
        u8 amsdu;
};

#define DBG_CMD_NUM    5
#define MWIFIEX_DBG_SDIO_MP_NUM    10

struct tdls_peer_info {
        u8 peer_addr[ETH_ALEN];
};

struct mwifiex_debug_info {
        unsigned int debug_mask;
        u32 int_counter;
        u32 packets_out[MAX_NUM_TID];
        u32 tx_buf_size;
        u32 curr_tx_buf_size;
        u32 tx_tbl_num;
        struct mwifiex_ds_tx_ba_stream_tbl
                tx_tbl[MWIFIEX_MAX_TX_BASTREAM_SUPPORTED];
        u32 rx_tbl_num;
        struct mwifiex_ds_rx_reorder_tbl rx_tbl
                [MWIFIEX_MAX_RX_BASTREAM_SUPPORTED];
        u32 tdls_peer_num;
        struct tdls_peer_info tdls_list
                [MWIFIEX_MAX_TDLS_PEER_SUPPORTED];
        u16 ps_mode;
        u32 ps_state;
        u8 is_deep_sleep;
        u8 pm_wakeup_card_req;
        u32 pm_wakeup_fw_try;
        u8 is_hs_configured;
        u8 hs_activated;
        u32 num_cmd_host_to_card_failure;
        u32 num_cmd_sleep_cfm_host_to_card_failure;
        u32 num_tx_host_to_card_failure;
        u32 num_event_deauth;
        u32 num_event_disassoc;
        u32 num_event_link_lost;
        u32 num_cmd_deauth;
        u32 num_cmd_assoc_success;
        u32 num_cmd_assoc_failure;
        u32 num_tx_timeout;
        u8 is_cmd_timedout;
        u16 timeout_cmd_id;
        u16 timeout_cmd_act;
        u16 last_cmd_id[DBG_CMD_NUM];
        u16 last_cmd_act[DBG_CMD_NUM];
        u16 last_cmd_index;
        u16 last_cmd_resp_id[DBG_CMD_NUM];
        u16 last_cmd_resp_index;
        u16 last_event[DBG_CMD_NUM];
        u16 last_event_index;
        u8 data_sent;
        u8 cmd_sent;
        u8 cmd_resp_received;
        u8 event_received;
        u32 last_mp_wr_bitmap[MWIFIEX_DBG_SDIO_MP_NUM];
        u32 last_mp_wr_ports[MWIFIEX_DBG_SDIO_MP_NUM];
        u32 last_mp_wr_len[MWIFIEX_DBG_SDIO_MP_NUM];
        u32 last_mp_curr_wr_port[MWIFIEX_DBG_SDIO_MP_NUM];
        u8 last_sdio_mp_index;
};

#define MWIFIEX_KEY_INDEX_UNICAST       0x40000000
#define PN_LEN                          16

struct mwifiex_ds_encrypt_key {
        u32 key_disable;
        u32 key_index;
        u32 key_len;
        u8 key_material[WLAN_MAX_KEY_LEN];
        u8 mac_addr[ETH_ALEN];
        u32 is_wapi_key;
        u8 pn[PN_LEN];          /* packet number */
        u8 pn_len;
        u8 is_igtk_key;
        u8 is_current_wep_key;
        u8 is_rx_seq_valid;
        u8 is_igtk_def_key;
};

struct mwifiex_power_cfg {
        u32 is_power_auto;
        u32 is_power_fixed;
        u32 power_level;
};

struct mwifiex_ds_hs_cfg {
        u32 is_invoke_hostcmd;
        /*  Bit0: non-unicast data
         *  Bit1: unicast data
         *  Bit2: mac events
         *  Bit3: magic packet
         */
        u32 conditions;
        u32 gpio;
        u32 gap;
};

struct mwifiex_ds_wakeup_reason {
        u16  hs_wakeup_reason;
};

#define DEEP_SLEEP_ON  1
#define DEEP_SLEEP_OFF 0
#define DEEP_SLEEP_IDLE_TIME    100
#define PS_MODE_AUTO            1

struct mwifiex_ds_auto_ds {
        u16 auto_ds;
        u16 idle_time;
};

struct mwifiex_ds_pm_cfg {
        union {
                u32 ps_mode;
                struct mwifiex_ds_hs_cfg hs_cfg;
                struct mwifiex_ds_auto_ds auto_deep_sleep;
                u32 sleep_period;
        } param;
};

struct mwifiex_11ac_vht_cfg {
        u8 band_config;
        u8 misc_config;
        u32 cap_info;
        u32 mcs_tx_set;
        u32 mcs_rx_set;
};

struct mwifiex_ds_11n_tx_cfg {
        u16 tx_htcap;
        u16 tx_htinfo;
        u16 misc_config; /* Needed for 802.11AC cards only */
};

struct mwifiex_ds_11n_amsdu_aggr_ctrl {
        u16 enable;
        u16 curr_buf_size;
};

struct mwifiex_ds_ant_cfg {
        u32 tx_ant;
        u32 rx_ant;
};

#define MWIFIEX_NUM_OF_CMD_BUFFER       50
#define MWIFIEX_SIZE_OF_CMD_BUFFER      2048

enum {
        MWIFIEX_IE_TYPE_GEN_IE = 0,
        MWIFIEX_IE_TYPE_ARP_FILTER,
};

enum {
        MWIFIEX_REG_MAC = 1,
        MWIFIEX_REG_BBP,
        MWIFIEX_REG_RF,
        MWIFIEX_REG_PMIC,
        MWIFIEX_REG_CAU,
};

struct mwifiex_ds_reg_rw {
        u32 type;
        u32 offset;
        u32 value;
};

#define MAX_EEPROM_DATA 256

struct mwifiex_ds_read_eeprom {
        u16 offset;
        u16 byte_count;
        u8 value[MAX_EEPROM_DATA];
};

struct mwifiex_ds_mem_rw {
        u32 addr;
        u32 value;
};

#define IEEE_MAX_IE_SIZE                256

#define MWIFIEX_IE_HDR_SIZE     (sizeof(struct mwifiex_ie) - IEEE_MAX_IE_SIZE)

struct mwifiex_ds_misc_gen_ie {
        u32 type;
        u32 len;
        u8 ie_data[IEEE_MAX_IE_SIZE];
};

struct mwifiex_ds_misc_cmd {
        u32 len;
        u8 cmd[MWIFIEX_SIZE_OF_CMD_BUFFER];
};

#define BITMASK_BCN_RSSI_LOW    BIT(0)
#define BITMASK_BCN_RSSI_HIGH   BIT(4)

enum subsc_evt_rssi_state {
        EVENT_HANDLED,
        RSSI_LOW_RECVD,
        RSSI_HIGH_RECVD
};

struct subsc_evt_cfg {
        u8 abs_value;
        u8 evt_freq;
};

struct mwifiex_ds_misc_subsc_evt {
        u16 action;
        u16 events;
        struct subsc_evt_cfg bcn_l_rssi_cfg;
        struct subsc_evt_cfg bcn_h_rssi_cfg;
};

#define MWIFIEX_MEF_MAX_BYTESEQ         6       /* non-adjustable */
#define MWIFIEX_MEF_MAX_FILTERS         10

struct mwifiex_mef_filter {
        u16 repeat;
        u16 offset;
        s8 byte_seq[MWIFIEX_MEF_MAX_BYTESEQ + 1];
        u8 filt_type;
        u8 filt_action;
};

struct mwifiex_mef_entry {
        u8 mode;
        u8 action;
        struct mwifiex_mef_filter filter[MWIFIEX_MEF_MAX_FILTERS];
};

struct mwifiex_ds_mef_cfg {
        u32 criteria;
        u16 num_entries;
        struct mwifiex_mef_entry *mef_entry;
};

#define MWIFIEX_MAX_VSIE_LEN       (256)
#define MWIFIEX_MAX_VSIE_NUM       (8)
#define MWIFIEX_VSIE_MASK_CLEAR    0x00
#define MWIFIEX_VSIE_MASK_SCAN     0x01
#define MWIFIEX_VSIE_MASK_ASSOC    0x02
#define MWIFIEX_VSIE_MASK_ADHOC    0x04
#define MWIFIEX_VSIE_MASK_BGSCAN   0x08

enum {
        MWIFIEX_FUNC_INIT = 1,
        MWIFIEX_FUNC_SHUTDOWN,
};

enum COALESCE_OPERATION {
        RECV_FILTER_MATCH_TYPE_EQ = 0x80,
        RECV_FILTER_MATCH_TYPE_NE,
};

enum COALESCE_PACKET_TYPE {
        PACKET_TYPE_UNICAST = 1,
        PACKET_TYPE_MULTICAST = 2,
        PACKET_TYPE_BROADCAST = 3
};

#define MWIFIEX_COALESCE_MAX_RULES      8
#define MWIFIEX_COALESCE_MAX_BYTESEQ    4       /* non-adjustable */
#define MWIFIEX_COALESCE_MAX_FILTERS    4
#define MWIFIEX_MAX_COALESCING_DELAY    100     /* in msecs */

struct filt_field_param {
        u8 operation;
        u8 operand_len;
        u16 offset;
        u8 operand_byte_stream[MWIFIEX_COALESCE_MAX_BYTESEQ];
};

struct mwifiex_coalesce_rule {
        u16 max_coalescing_delay;
        u8 num_of_fields;
        u8 pkt_type;
        struct filt_field_param params[MWIFIEX_COALESCE_MAX_FILTERS];
};

struct mwifiex_ds_coalesce_cfg {
        u16 num_of_rules;
        struct mwifiex_coalesce_rule rule[MWIFIEX_COALESCE_MAX_RULES];
};

struct mwifiex_ds_tdls_oper {
        u16 tdls_action;
        u8 peer_mac[ETH_ALEN];
        u16 capability;
        u8 qos_info;
        u8 *ext_capab;
        u8 ext_capab_len;
        u8 *supp_rates;
        u8 supp_rates_len;
        u8 *ht_capab;
};

#endif /* !_MWIFIEX_IOCTL_H_ */