diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/mvm/fw-api-bt-coex.h')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/fw-api-bt-coex.h | 149 |
1 files changed, 95 insertions, 54 deletions
diff --git a/drivers/net/wireless/iwlwifi/mvm/fw-api-bt-coex.h b/drivers/net/wireless/iwlwifi/mvm/fw-api-bt-coex.h index 05c61d6f384..4ea5e24ca92 100644 --- a/drivers/net/wireless/iwlwifi/mvm/fw-api-bt-coex.h +++ b/drivers/net/wireless/iwlwifi/mvm/fw-api-bt-coex.h @@ -82,6 +82,8 @@ * @BT_USE_DEFAULTS: * @BT_SYNC_2_BT_DISABLE: * @BT_COEX_CORUNNING_TBL_EN: + * + * The COEX_MODE must be set for each command. Even if it is not changed. */ enum iwl_bt_coex_flags { BT_CH_PRIMARY_EN = BIT(0), @@ -95,14 +97,16 @@ enum iwl_bt_coex_flags { BT_COEX_NW = 0x3 << BT_COEX_MODE_POS, BT_USE_DEFAULTS = BIT(6), BT_SYNC_2_BT_DISABLE = BIT(7), - /* - * For future use - when the flags will be enlarged - * BT_COEX_CORUNNING_TBL_EN = BIT(8), - */ + BT_COEX_CORUNNING_TBL_EN = BIT(8), + BT_COEX_MPLUT_TBL_EN = BIT(9), + /* Bit 10 is reserved */ + BT_COEX_WF_PRIO_BOOST_CHECK_EN = BIT(11), }; /* * indicates what has changed in the BT_COEX command. + * BT_VALID_ENABLE must be set for each command. Commands without this bit will + * discarded by the firmware */ enum iwl_bt_coex_valid_bit_msk { BT_VALID_ENABLE = BIT(0), @@ -121,11 +125,8 @@ enum iwl_bt_coex_valid_bit_msk { BT_VALID_CORUN_LUT_40 = BIT(13), BT_VALID_ANT_ISOLATION = BIT(14), BT_VALID_ANT_ISOLATION_THRS = BIT(15), - /* - * For future use - when the valid flags will be enlarged - * BT_VALID_TXTX_DELTA_FREQ_THRS = BIT(16), - * BT_VALID_TXRX_MAX_FREQ_0 = BIT(17), - */ + BT_VALID_TXTX_DELTA_FREQ_THRS = BIT(16), + BT_VALID_TXRX_MAX_FREQ_0 = BIT(17), }; /** @@ -142,48 +143,88 @@ enum iwl_bt_reduced_tx_power { BT_REDUCED_TX_POWER_DATA = BIT(1), }; +enum iwl_bt_coex_lut_type { + BT_COEX_TIGHT_LUT = 0, + BT_COEX_LOOSE_LUT, + BT_COEX_TX_DIS_LUT, + + BT_COEX_MAX_LUT, +}; + #define BT_COEX_LUT_SIZE (12) +#define BT_COEX_CORUN_LUT_SIZE (32) +#define BT_COEX_MULTI_PRIO_LUT_SIZE (2) +#define BT_COEX_BOOST_SIZE (4) +#define BT_REDUCED_TX_POWER_BIT BIT(7) /** * struct iwl_bt_coex_cmd - bt coex configuration command * @flags:&enum iwl_bt_coex_flags - * @lead_time: * @max_kill: - * @bt3_time_t7_value: - * @kill_ack_msk: - * @kill_cts_msk: - * @bt3_prio_sample_time: - * @bt3_timer_t2_value: - * @bt4_reaction_time: - * @decision_lut[12]: * @bt_reduced_tx_power: enum %iwl_bt_reduced_tx_power - * @valid_bit_msk: enum %iwl_bt_coex_valid_bit_msk - * @bt_prio_boost: values for PTA boost register + * @bt4_antenna_isolation: + * @bt4_antenna_isolation_thr: + * @bt4_tx_tx_delta_freq_thr: + * @bt4_tx_rx_max_freq0: + * @bt_prio_boost: * @wifi_tx_prio_boost: SW boost of wifi tx priority * @wifi_rx_prio_boost: SW boost of wifi rx priority + * @kill_ack_msk: + * @kill_cts_msk: + * @decision_lut: + * @bt4_multiprio_lut: + * @bt4_corun_lut20: + * @bt4_corun_lut40: + * @valid_bit_msk: enum %iwl_bt_coex_valid_bit_msk * * The structure is used for the BT_COEX command. */ struct iwl_bt_coex_cmd { - u8 flags; - u8 lead_time; + __le32 flags; u8 max_kill; - u8 bt3_time_t7_value; + u8 bt_reduced_tx_power; + u8 reserved[2]; + + u8 bt4_antenna_isolation; + u8 bt4_antenna_isolation_thr; + u8 bt4_tx_tx_delta_freq_thr; + u8 bt4_tx_rx_max_freq0; + + __le32 bt_prio_boost[BT_COEX_BOOST_SIZE]; + __le32 wifi_tx_prio_boost; + __le32 wifi_rx_prio_boost; __le32 kill_ack_msk; __le32 kill_cts_msk; - u8 bt3_prio_sample_time; - u8 bt3_timer_t2_value; - __le16 bt4_reaction_time; - __le32 decision_lut[BT_COEX_LUT_SIZE]; - u8 bt_reduced_tx_power; - u8 reserved; - __le16 valid_bit_msk; - __le32 bt_prio_boost; - u8 reserved2; - u8 wifi_tx_prio_boost; - __le16 wifi_rx_prio_boost; + + __le32 decision_lut[BT_COEX_MAX_LUT][BT_COEX_LUT_SIZE]; + __le32 bt4_multiprio_lut[BT_COEX_MULTI_PRIO_LUT_SIZE]; + __le32 bt4_corun_lut20[BT_COEX_CORUN_LUT_SIZE]; + __le32 bt4_corun_lut40[BT_COEX_CORUN_LUT_SIZE]; + + __le32 valid_bit_msk; } __packed; /* BT_COEX_CMD_API_S_VER_3 */ +/** + * struct iwl_bt_coex_ci_cmd - bt coex channel inhibition command + * @bt_primary_ci: + * @bt_secondary_ci: + * @co_run_bw_primary: + * @co_run_bw_secondary: + * @primary_ch_phy_id: + * @secondary_ch_phy_id: + * + * Used for BT_COEX_CI command + */ +struct iwl_bt_coex_ci_cmd { + __le64 bt_primary_ci; + __le64 bt_secondary_ci; + + u8 co_run_bw_primary; + u8 co_run_bw_secondary; + u8 primary_ch_phy_id; + u8 secondary_ch_phy_id; +} __packed; /* BT_CI_MSG_API_S_VER_1 */ + #define BT_MBOX(n_dw, _msg, _pos, _nbits) \ BT_MBOX##n_dw##_##_msg##_POS = (_pos), \ BT_MBOX##n_dw##_##_msg = BITS(_nbits) << BT_MBOX##n_dw##_##_msg##_POS @@ -244,23 +285,39 @@ enum iwl_bt_mxbox_dw3 { ((le32_to_cpu((_notif)->mbox_msg[(_num)]) & BT_MBOX##_num##_##_field)\ >> BT_MBOX##_num##_##_field##_POS) +enum iwl_bt_activity_grading { + BT_OFF = 0, + BT_ON_NO_CONNECTION = 1, + BT_LOW_TRAFFIC = 2, + BT_HIGH_TRAFFIC = 3, +}; + /** * struct iwl_bt_coex_profile_notif - notification about BT coex * @mbox_msg: message from BT to WiFi - * @:bt_status: 0 - off, 1 - on - * @:bt_open_conn: number of BT connections open - * @:bt_traffic_load: load of BT traffic - * @:bt_agg_traffic_load: aggregated load of BT traffic - * @:bt_ci_compliance: 0 - no CI compliance, 1 - CI compliant + * @msg_idx: the index of the message + * @bt_status: 0 - off, 1 - on + * @bt_open_conn: number of BT connections open + * @bt_traffic_load: load of BT traffic + * @bt_agg_traffic_load: aggregated load of BT traffic + * @bt_ci_compliance: 0 - no CI compliance, 1 - CI compliant + * @primary_ch_lut: LUT used for primary channel + * @secondary_ch_lut: LUT used for secondary channel + * @bt_activity_grading: the activity of BT enum %iwl_bt_activity_grading */ struct iwl_bt_coex_profile_notif { __le32 mbox_msg[4]; + __le32 msg_idx; u8 bt_status; u8 bt_open_conn; u8 bt_traffic_load; u8 bt_agg_traffic_load; u8 bt_ci_compliance; u8 reserved[3]; + + __le32 primary_ch_lut; + __le32 secondary_ch_lut; + __le32 bt_activity_grading; } __packed; /* BT_COEX_PROFILE_NTFY_API_S_VER_2 */ enum iwl_bt_coex_prio_table_event { @@ -300,20 +357,4 @@ struct iwl_bt_coex_prio_tbl_cmd { u8 prio_tbl[BT_COEX_PRIO_TBL_EVT_MAX]; } __packed; -enum iwl_bt_coex_env_action { - BT_COEX_ENV_CLOSE = 0, - BT_COEX_ENV_OPEN = 1, -}; /* BT_COEX_PROT_ENV_ACTION_API_E_VER_1 */ - -/** - * struct iwl_bt_coex_prot_env_cmd - BT Protection Envelope - * @action: enum %iwl_bt_coex_env_action - * @type: enum %iwl_bt_coex_prio_table_event - */ -struct iwl_bt_coex_prot_env_cmd { - u8 action; /* 0 = closed, 1 = open */ - u8 type; /* 0 .. 15 */ - u8 reserved[2]; -} __packed; - #endif /* __fw_api_bt_coex_h__ */ |