/* * Copyright (c) 2010-2011 Atheros Communications Inc. * * Permission to use, copy, modify, and/or distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #ifndef AR9003_MCI_H #define AR9003_MCI_H #define MCI_FLAG_DISABLE_TIMESTAMP … #define MCI_RECOVERY_DUR_TSF … /* Default remote BT device MCI COEX version */ #define MCI_GPM_COEX_MAJOR_VERSION_DEFAULT … #define MCI_GPM_COEX_MINOR_VERSION_DEFAULT … /* Local WLAN MCI COEX version */ #define MCI_GPM_COEX_MAJOR_VERSION_WLAN … #define MCI_GPM_COEX_MINOR_VERSION_WLAN … enum mci_gpm_coex_query_type { … }; enum mci_gpm_coex_halt_bt_gpm { … }; enum mci_gpm_coex_bt_update_flags_op { … }; #define MCI_NUM_BT_CHANNELS … #define MCI_BT_MCI_FLAGS_UPDATE_CORR … #define MCI_BT_MCI_FLAGS_UPDATE_HDR … #define MCI_BT_MCI_FLAGS_UPDATE_PLD … #define MCI_BT_MCI_FLAGS_LNA_CTRL … #define MCI_BT_MCI_FLAGS_DEBUG … #define MCI_BT_MCI_FLAGS_SCHED_MSG … #define MCI_BT_MCI_FLAGS_CONT_MSG … #define MCI_BT_MCI_FLAGS_COEX_GPM … #define MCI_BT_MCI_FLAGS_CPU_INT_MSG … #define MCI_BT_MCI_FLAGS_MCI_MODE … #define MCI_BT_MCI_FLAGS_AR9462_MODE … #define MCI_BT_MCI_FLAGS_OTHER … #define MCI_DEFAULT_BT_MCI_FLAGS … #define MCI_TOGGLE_BT_MCI_FLAGS … #define MCI_2G_FLAGS_CLEAR_MASK … #define MCI_2G_FLAGS_SET_MASK … #define MCI_2G_FLAGS … #define MCI_5G_FLAGS_CLEAR_MASK … #define MCI_5G_FLAGS_SET_MASK … #define MCI_5G_FLAGS … /* * Default value for AR9462 is 0x00002201 */ #define ATH_MCI_CONFIG_CONCUR_TX … #define ATH_MCI_CONFIG_MCI_OBS_MCI … #define ATH_MCI_CONFIG_MCI_OBS_TXRX … #define ATH_MCI_CONFIG_MCI_OBS_BT … #define ATH_MCI_CONFIG_DISABLE_MCI_CAL … #define ATH_MCI_CONFIG_DISABLE_OSLA … #define ATH_MCI_CONFIG_DISABLE_FTP_STOMP … #define ATH_MCI_CONFIG_AGGR_THRESH … #define ATH_MCI_CONFIG_AGGR_THRESH_S … #define ATH_MCI_CONFIG_DISABLE_AGGR_THRESH … #define ATH_MCI_CONFIG_CLK_DIV … #define ATH_MCI_CONFIG_CLK_DIV_S … #define ATH_MCI_CONFIG_DISABLE_TUNING … #define ATH_MCI_CONFIG_DISABLE_AIC … #define ATH_MCI_CONFIG_AIC_CAL_NUM_CHAN … #define ATH_MCI_CONFIG_AIC_CAL_NUM_CHAN_S … #define ATH_MCI_CONFIG_NO_QUIET_ACK … #define ATH_MCI_CONFIG_NO_QUIET_ACK_S … #define ATH_MCI_CONFIG_ANT_ARCH … #define ATH_MCI_CONFIG_ANT_ARCH_S … #define ATH_MCI_CONFIG_FORCE_QUIET_ACK … #define ATH_MCI_CONFIG_FORCE_QUIET_ACK_S … #define ATH_MCI_CONFIG_FORCE_2CHAIN_ACK … #define ATH_MCI_CONFIG_MCI_STAT_DBG … #define ATH_MCI_CONFIG_MCI_WEIGHT_DBG … #define ATH_MCI_CONFIG_DISABLE_MCI … #define ATH_MCI_CONFIG_MCI_OBS_MASK … #define ATH_MCI_CONFIG_MCI_OBS_GPIO … #define ATH_MCI_ANT_ARCH_1_ANT_PA_LNA_NON_SHARED … #define ATH_MCI_ANT_ARCH_1_ANT_PA_LNA_SHARED … #define ATH_MCI_ANT_ARCH_2_ANT_PA_LNA_NON_SHARED … #define ATH_MCI_ANT_ARCH_2_ANT_PA_LNA_SHARED … #define ATH_MCI_ANT_ARCH_3_ANT … #define MCI_ANT_ARCH_PA_LNA_SHARED(mci) … enum mci_message_header { … }; enum ath_mci_gpm_coex_profile_type { … }; /* MCI GPM/Coex opcode/type definitions */ enum { … }; enum mci_gpm_subtype { … }; enum mci_bt_state { … }; enum mci_ps_state { … }; /* Type of state query */ enum mci_state_type { … }; enum mci_gpm_coex_opcode { … }; #define MCI_GPM_NOMORE … #define MCI_GPM_MORE … #define MCI_GPM_INVALID … #define MCI_GPM_RECYCLE(_p_gpm) … #define MCI_GPM_TYPE(_p_gpm) … #define MCI_GPM_OPCODE(_p_gpm) … #define MCI_GPM_SET_CAL_TYPE(_p_gpm, _cal_type) … #define MCI_GPM_SET_TYPE_OPCODE(_p_gpm, _type, _opcode) … #define MCI_GPM_IS_CAL_TYPE(_type) … /* * Functions that are available to the MCI driver core. */ bool ar9003_mci_send_message(struct ath_hw *ah, u8 header, u32 flag, u32 *payload, u8 len, bool wait_done, bool check_bt); u32 ar9003_mci_state(struct ath_hw *ah, u32 state_type); int ar9003_mci_setup(struct ath_hw *ah, u32 gpm_addr, void *gpm_buf, u16 len, u32 sched_addr); void ar9003_mci_cleanup(struct ath_hw *ah); void ar9003_mci_get_interrupt(struct ath_hw *ah, u32 *raw_intr, u32 *rx_msg_intr); u32 ar9003_mci_get_next_gpm_offset(struct ath_hw *ah, u32 *more); void ar9003_mci_set_bt_version(struct ath_hw *ah, u8 major, u8 minor); void ar9003_mci_send_wlan_channels(struct ath_hw *ah); /* * These functions are used by ath9k_hw. */ #ifdef CONFIG_ATH9K_BTCOEX_SUPPORT void ar9003_mci_stop_bt(struct ath_hw *ah, bool save_fullsleep); void ar9003_mci_init_cal_req(struct ath_hw *ah, bool *is_reusable); void ar9003_mci_init_cal_done(struct ath_hw *ah); void ar9003_mci_set_full_sleep(struct ath_hw *ah); void ar9003_mci_2g5g_switch(struct ath_hw *ah, bool force); void ar9003_mci_check_bt(struct ath_hw *ah); bool ar9003_mci_start_reset(struct ath_hw *ah, struct ath9k_channel *chan); int ar9003_mci_end_reset(struct ath_hw *ah, struct ath9k_channel *chan, struct ath9k_hw_cal_data *caldata); int ar9003_mci_reset(struct ath_hw *ah, bool en_int, bool is_2g, bool is_full_sleep); void ar9003_mci_get_isr(struct ath_hw *ah, enum ath9k_int *masked); void ar9003_mci_bt_gain_ctrl(struct ath_hw *ah); void ar9003_mci_set_power_awake(struct ath_hw *ah); void ar9003_mci_check_gpm_offset(struct ath_hw *ah); u16 ar9003_mci_get_max_txpower(struct ath_hw *ah, u8 ctlmode); #else static inline void ar9003_mci_stop_bt(struct ath_hw *ah, bool save_fullsleep) { } static inline void ar9003_mci_init_cal_req(struct ath_hw *ah, bool *is_reusable) { } static inline void ar9003_mci_init_cal_done(struct ath_hw *ah) { } static inline void ar9003_mci_set_full_sleep(struct ath_hw *ah) { } static inline void ar9003_mci_2g5g_switch(struct ath_hw *ah, bool wait_done) { } static inline void ar9003_mci_check_bt(struct ath_hw *ah) { } static inline bool ar9003_mci_start_reset(struct ath_hw *ah, struct ath9k_channel *chan) { return false; } static inline int ar9003_mci_end_reset(struct ath_hw *ah, struct ath9k_channel *chan, struct ath9k_hw_cal_data *caldata) { return 0; } static inline void ar9003_mci_reset(struct ath_hw *ah, bool en_int, bool is_2g, bool is_full_sleep) { } static inline void ar9003_mci_get_isr(struct ath_hw *ah, enum ath9k_int *masked) { } static inline void ar9003_mci_bt_gain_ctrl(struct ath_hw *ah) { } static inline void ar9003_mci_set_power_awake(struct ath_hw *ah) { } static inline void ar9003_mci_check_gpm_offset(struct ath_hw *ah) { } static inline u16 ar9003_mci_get_max_txpower(struct ath_hw *ah, u8 ctlmode) { return -1; } #endif /* CONFIG_ATH9K_BTCOEX_SUPPORT */ #endif
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