| Author | Tokens | Token Proportion | Commits | Commit Proportion |
|---|---|---|---|---|
| Sujith Manoharan | 899 | 70.96% | 8 | 44.44% |
| Mohammed Shafi Shajakhan | 228 | 18.00% | 1 | 5.56% |
| Rajkumar Manoharan | 140 | 11.05% | 9 | 50.00% |
| Total | 1267 | 18 |
/* * 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 0x00000001 /* Disable time stamp */ #define MCI_RECOVERY_DUR_TSF (100 * 1000) /* 100 ms */ /* Default remote BT device MCI COEX version */ #define MCI_GPM_COEX_MAJOR_VERSION_DEFAULT 3 #define MCI_GPM_COEX_MINOR_VERSION_DEFAULT 0 /* Local WLAN MCI COEX version */ #define MCI_GPM_COEX_MAJOR_VERSION_WLAN 3 #define MCI_GPM_COEX_MINOR_VERSION_WLAN 0 enum mci_gpm_coex_query_type { MCI_GPM_COEX_QUERY_BT_ALL_INFO = BIT(0), MCI_GPM_COEX_QUERY_BT_TOPOLOGY = BIT(1), MCI_GPM_COEX_QUERY_BT_DEBUG = BIT(2), }; enum mci_gpm_coex_halt_bt_gpm { MCI_GPM_COEX_BT_GPM_UNHALT, MCI_GPM_COEX_BT_GPM_HALT }; enum mci_gpm_coex_bt_update_flags_op { MCI_GPM_COEX_BT_FLAGS_READ, MCI_GPM_COEX_BT_FLAGS_SET, MCI_GPM_COEX_BT_FLAGS_CLEAR }; #define MCI_NUM_BT_CHANNELS 79 #define MCI_BT_MCI_FLAGS_UPDATE_CORR 0x00000002 #define MCI_BT_MCI_FLAGS_UPDATE_HDR 0x00000004 #define MCI_BT_MCI_FLAGS_UPDATE_PLD 0x00000008 #define MCI_BT_MCI_FLAGS_LNA_CTRL 0x00000010 #define MCI_BT_MCI_FLAGS_DEBUG 0x00000020 #define MCI_BT_MCI_FLAGS_SCHED_MSG 0x00000040 #define MCI_BT_MCI_FLAGS_CONT_MSG 0x00000080 #define MCI_BT_MCI_FLAGS_COEX_GPM 0x00000100 #define MCI_BT_MCI_FLAGS_CPU_INT_MSG 0x00000200 #define MCI_BT_MCI_FLAGS_MCI_MODE 0x00000400 #define MCI_BT_MCI_FLAGS_AR9462_MODE 0x00001000 #define MCI_BT_MCI_FLAGS_OTHER 0x00010000 #define MCI_DEFAULT_BT_MCI_FLAGS 0x00011dde #define MCI_TOGGLE_BT_MCI_FLAGS (MCI_BT_MCI_FLAGS_UPDATE_CORR | \ MCI_BT_MCI_FLAGS_UPDATE_HDR | \ MCI_BT_MCI_FLAGS_UPDATE_PLD | \ MCI_BT_MCI_FLAGS_MCI_MODE) #define MCI_2G_FLAGS_CLEAR_MASK 0x00000000 #define MCI_2G_FLAGS_SET_MASK MCI_TOGGLE_BT_MCI_FLAGS #define MCI_2G_FLAGS MCI_DEFAULT_BT_MCI_FLAGS #define MCI_5G_FLAGS_CLEAR_MASK MCI_TOGGLE_BT_MCI_FLAGS #define MCI_5G_FLAGS_SET_MASK 0x00000000 #define MCI_5G_FLAGS (MCI_DEFAULT_BT_MCI_FLAGS & \ ~MCI_TOGGLE_BT_MCI_FLAGS) /* * Default value for AR9462 is 0x00002201 */ #define ATH_MCI_CONFIG_CONCUR_TX 0x00000003 #define ATH_MCI_CONFIG_MCI_OBS_MCI 0x00000004 #define ATH_MCI_CONFIG_MCI_OBS_TXRX 0x00000008 #define ATH_MCI_CONFIG_MCI_OBS_BT 0x00000010 #define ATH_MCI_CONFIG_DISABLE_MCI_CAL 0x00000020 #define ATH_MCI_CONFIG_DISABLE_OSLA 0x00000040 #define ATH_MCI_CONFIG_DISABLE_FTP_STOMP 0x00000080 #define ATH_MCI_CONFIG_AGGR_THRESH 0x00000700 #define ATH_MCI_CONFIG_AGGR_THRESH_S 8 #define ATH_MCI_CONFIG_DISABLE_AGGR_THRESH 0x00000800 #define ATH_MCI_CONFIG_CLK_DIV 0x00003000 #define ATH_MCI_CONFIG_CLK_DIV_S 12 #define ATH_MCI_CONFIG_DISABLE_TUNING 0x00004000 #define ATH_MCI_CONFIG_DISABLE_AIC 0x00008000 #define ATH_MCI_CONFIG_AIC_CAL_NUM_CHAN 0x007f0000 #define ATH_MCI_CONFIG_AIC_CAL_NUM_CHAN_S 16 #define ATH_MCI_CONFIG_NO_QUIET_ACK 0x00800000 #define ATH_MCI_CONFIG_NO_QUIET_ACK_S 23 #define ATH_MCI_CONFIG_ANT_ARCH 0x07000000 #define ATH_MCI_CONFIG_ANT_ARCH_S 24 #define ATH_MCI_CONFIG_FORCE_QUIET_ACK 0x08000000 #define ATH_MCI_CONFIG_FORCE_QUIET_ACK_S 27 #define ATH_MCI_CONFIG_FORCE_2CHAIN_ACK 0x10000000 #define ATH_MCI_CONFIG_MCI_STAT_DBG 0x20000000 #define ATH_MCI_CONFIG_MCI_WEIGHT_DBG 0x40000000 #define ATH_MCI_CONFIG_DISABLE_MCI 0x80000000 #define ATH_MCI_CONFIG_MCI_OBS_MASK (ATH_MCI_CONFIG_MCI_OBS_MCI | \ ATH_MCI_CONFIG_MCI_OBS_TXRX | \ ATH_MCI_CONFIG_MCI_OBS_BT) #define ATH_MCI_CONFIG_MCI_OBS_GPIO 0x0000002F #define ATH_MCI_ANT_ARCH_1_ANT_PA_LNA_NON_SHARED 0x00 #define ATH_MCI_ANT_ARCH_1_ANT_PA_LNA_SHARED 0x01 #define ATH_MCI_ANT_ARCH_2_ANT_PA_LNA_NON_SHARED 0x02 #define ATH_MCI_ANT_ARCH_2_ANT_PA_LNA_SHARED 0x03 #define ATH_MCI_ANT_ARCH_3_ANT 0x04 #define MCI_ANT_ARCH_PA_LNA_SHARED(mci) \ ((MS(mci->config, ATH_MCI_CONFIG_ANT_ARCH) == ATH_MCI_ANT_ARCH_1_ANT_PA_LNA_SHARED) || \ (MS(mci->config, ATH_MCI_CONFIG_ANT_ARCH) == ATH_MCI_ANT_ARCH_2_ANT_PA_LNA_SHARED)) enum mci_message_header { /* length of payload */ MCI_LNA_CTRL = 0x10, /* len = 0 */ MCI_CONT_NACK = 0x20, /* len = 0 */ MCI_CONT_INFO = 0x30, /* len = 4 */ MCI_CONT_RST = 0x40, /* len = 0 */ MCI_SCHD_INFO = 0x50, /* len = 16 */ MCI_CPU_INT = 0x60, /* len = 4 */ MCI_SYS_WAKING = 0x70, /* len = 0 */ MCI_GPM = 0x80, /* len = 16 */ MCI_LNA_INFO = 0x90, /* len = 1 */ MCI_LNA_STATE = 0x94, MCI_LNA_TAKE = 0x98, MCI_LNA_TRANS = 0x9c, MCI_SYS_SLEEPING = 0xa0, /* len = 0 */ MCI_REQ_WAKE = 0xc0, /* len = 0 */ MCI_DEBUG_16 = 0xfe, /* len = 2 */ MCI_REMOTE_RESET = 0xff /* len = 16 */ }; enum ath_mci_gpm_coex_profile_type { MCI_GPM_COEX_PROFILE_UNKNOWN, MCI_GPM_COEX_PROFILE_RFCOMM, MCI_GPM_COEX_PROFILE_A2DP, MCI_GPM_COEX_PROFILE_HID, MCI_GPM_COEX_PROFILE_BNEP, MCI_GPM_COEX_PROFILE_VOICE, MCI_GPM_COEX_PROFILE_A2DPVO, MCI_GPM_COEX_PROFILE_MAX }; /* MCI GPM/Coex opcode/type definitions */ enum { MCI_GPM_COEX_W_GPM_PAYLOAD = 1, MCI_GPM_COEX_B_GPM_TYPE = 4, MCI_GPM_COEX_B_GPM_OPCODE = 5, /* MCI_GPM_WLAN_CAL_REQ, MCI_GPM_WLAN_CAL_DONE */ MCI_GPM_WLAN_CAL_W_SEQUENCE = 2, /* MCI_GPM_COEX_VERSION_QUERY */ /* MCI_GPM_COEX_VERSION_RESPONSE */ MCI_GPM_COEX_B_MAJOR_VERSION = 6, MCI_GPM_COEX_B_MINOR_VERSION = 7, /* MCI_GPM_COEX_STATUS_QUERY */ MCI_GPM_COEX_B_BT_BITMAP = 6, MCI_GPM_COEX_B_WLAN_BITMAP = 7, /* MCI_GPM_COEX_HALT_BT_GPM */ MCI_GPM_COEX_B_HALT_STATE = 6, /* MCI_GPM_COEX_WLAN_CHANNELS */ MCI_GPM_COEX_B_CHANNEL_MAP = 6, /* MCI_GPM_COEX_BT_PROFILE_INFO */ MCI_GPM_COEX_B_PROFILE_TYPE = 6, MCI_GPM_COEX_B_PROFILE_LINKID = 7, MCI_GPM_COEX_B_PROFILE_STATE = 8, MCI_GPM_COEX_B_PROFILE_ROLE = 9, MCI_GPM_COEX_B_PROFILE_RATE = 10, MCI_GPM_COEX_B_PROFILE_VOTYPE = 11, MCI_GPM_COEX_H_PROFILE_T = 12, MCI_GPM_COEX_B_PROFILE_W = 14, MCI_GPM_COEX_B_PROFILE_A = 15, /* MCI_GPM_COEX_BT_STATUS_UPDATE */ MCI_GPM_COEX_B_STATUS_TYPE = 6, MCI_GPM_COEX_B_STATUS_LINKID = 7, MCI_GPM_COEX_B_STATUS_STATE = 8, /* MCI_GPM_COEX_BT_UPDATE_FLAGS */ MCI_GPM_COEX_W_BT_FLAGS = 6, MCI_GPM_COEX_B_BT_FLAGS_OP = 10 }; enum mci_gpm_subtype { MCI_GPM_BT_CAL_REQ = 0, MCI_GPM_BT_CAL_GRANT = 1, MCI_GPM_BT_CAL_DONE = 2, MCI_GPM_WLAN_CAL_REQ = 3, MCI_GPM_WLAN_CAL_GRANT = 4, MCI_GPM_WLAN_CAL_DONE = 5, MCI_GPM_COEX_AGENT = 0x0c, MCI_GPM_RSVD_PATTERN = 0xfe, MCI_GPM_RSVD_PATTERN32 = 0xfefefefe, MCI_GPM_BT_DEBUG = 0xff }; enum mci_bt_state { MCI_BT_SLEEP, MCI_BT_AWAKE, MCI_BT_CAL_START, MCI_BT_CAL }; enum mci_ps_state { MCI_PS_DISABLE, MCI_PS_ENABLE, MCI_PS_ENABLE_OFF, MCI_PS_ENABLE_ON }; /* Type of state query */ enum mci_state_type { MCI_STATE_ENABLE, MCI_STATE_INIT_GPM_OFFSET, MCI_STATE_CHECK_GPM_OFFSET, MCI_STATE_NEXT_GPM_OFFSET, MCI_STATE_LAST_GPM_OFFSET, MCI_STATE_BT, MCI_STATE_SET_BT_SLEEP, MCI_STATE_SET_BT_AWAKE, MCI_STATE_SET_BT_CAL_START, MCI_STATE_SET_BT_CAL, MCI_STATE_LAST_SCHD_MSG_OFFSET, MCI_STATE_REMOTE_SLEEP, MCI_STATE_CONT_STATUS, MCI_STATE_RESET_REQ_WAKE, MCI_STATE_SEND_WLAN_COEX_VERSION, MCI_STATE_SET_BT_COEX_VERSION, MCI_STATE_SEND_WLAN_CHANNELS, MCI_STATE_SEND_VERSION_QUERY, MCI_STATE_SEND_STATUS_QUERY, MCI_STATE_NEED_FLUSH_BT_INFO, MCI_STATE_SET_CONCUR_TX_PRI, MCI_STATE_RECOVER_RX, MCI_STATE_NEED_FTP_STOMP, MCI_STATE_NEED_TUNING, MCI_STATE_NEED_STAT_DEBUG, MCI_STATE_SHARED_CHAIN_CONCUR_TX, MCI_STATE_AIC_CAL, MCI_STATE_AIC_START, MCI_STATE_AIC_CAL_RESET, MCI_STATE_AIC_CAL_SINGLE, MCI_STATE_IS_AR9462, MCI_STATE_IS_AR9565_1ANT, MCI_STATE_IS_AR9565_2ANT, MCI_STATE_WLAN_WEAK_SIGNAL, MCI_STATE_SET_WLAN_PS_STATE, MCI_STATE_GET_WLAN_PS_STATE, MCI_STATE_DEBUG, MCI_STATE_STAT_DEBUG, MCI_STATE_ALLOW_FCS, MCI_STATE_SET_2G_CONTENTION, MCI_STATE_MAX }; enum mci_gpm_coex_opcode { MCI_GPM_COEX_VERSION_QUERY, MCI_GPM_COEX_VERSION_RESPONSE, MCI_GPM_COEX_STATUS_QUERY, MCI_GPM_COEX_HALT_BT_GPM, MCI_GPM_COEX_WLAN_CHANNELS, MCI_GPM_COEX_BT_PROFILE_INFO, MCI_GPM_COEX_BT_STATUS_UPDATE, MCI_GPM_COEX_BT_UPDATE_FLAGS, MCI_GPM_COEX_NOOP, }; #define MCI_GPM_NOMORE 0 #define MCI_GPM_MORE 1 #define MCI_GPM_INVALID 0xffffffff #define MCI_GPM_RECYCLE(_p_gpm) do { \ *(((u32 *)_p_gpm) + MCI_GPM_COEX_W_GPM_PAYLOAD) = \ MCI_GPM_RSVD_PATTERN32; \ } while (0) #define MCI_GPM_TYPE(_p_gpm) \ (*(((u8 *)(_p_gpm)) + MCI_GPM_COEX_B_GPM_TYPE) & 0xff) #define MCI_GPM_OPCODE(_p_gpm) \ (*(((u8 *)(_p_gpm)) + MCI_GPM_COEX_B_GPM_OPCODE) & 0xff) #define MCI_GPM_SET_CAL_TYPE(_p_gpm, _cal_type) do { \ *(((u8 *)(_p_gpm)) + MCI_GPM_COEX_B_GPM_TYPE) = (_cal_type) & 0xff;\ } while (0) #define MCI_GPM_SET_TYPE_OPCODE(_p_gpm, _type, _opcode) do { \ *(((u8 *)(_p_gpm)) + MCI_GPM_COEX_B_GPM_TYPE) = (_type) & 0xff; \ *(((u8 *)(_p_gpm)) + MCI_GPM_COEX_B_GPM_OPCODE) = (_opcode) & 0xff;\ } while (0) #define MCI_GPM_IS_CAL_TYPE(_type) ((_type) <= MCI_GPM_WLAN_CAL_DONE) /* * 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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