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Commit 3aa4359f authored by Emmanuel Grumbach's avatar Emmanuel Grumbach Committed by Luca Coelho
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iwlwifi: mvm: cleanup the coex code 

We removed support for old API for coexistence, but we
forgot to remove defines and variable that are not needed
anymore.
Signed-off-by: default avatarEmmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: default avatarLuca Coelho <luciano.coelho@intel.com>
parent ecf51424
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drivers/net/wireless/intel/iwlwifi/mvm/fw-api-coex.h
View file @ 3aa4359f
......@@ -70,85 +70,6 @@
#define BITS(nb) (BIT(nb) - 1)
/**
* enum iwl_bt_coex_flags - flags for BT_COEX command
* @BT_COEX_MODE_POS:
* @BT_COEX_MODE_MSK:
* @BT_COEX_DISABLE_OLD:
* @BT_COEX_2W_OLD:
* @BT_COEX_3W_OLD:
* @BT_COEX_NW_OLD:
* @BT_COEX_AUTO_OLD:
* @BT_COEX_BT_OLD: Antenna is for BT (manufacuring tests)
* @BT_COEX_WIFI_OLD: Antenna is for BT (manufacuring tests)
* @BT_COEX_SYNC2SCO:
* @BT_COEX_CORUNNING:
* @BT_COEX_MPLUT:
* @BT_COEX_TTC:
* @BT_COEX_RRC:
*
* The COEX_MODE must be set for each command. Even if it is not changed.
*/
enum iwl_bt_coex_flags {
BT_COEX_MODE_POS = 3,
BT_COEX_MODE_MSK = BITS(3) << BT_COEX_MODE_POS,
BT_COEX_DISABLE_OLD = 0x0 << BT_COEX_MODE_POS,
BT_COEX_2W_OLD = 0x1 << BT_COEX_MODE_POS,
BT_COEX_3W_OLD = 0x2 << BT_COEX_MODE_POS,
BT_COEX_NW_OLD = 0x3 << BT_COEX_MODE_POS,
BT_COEX_AUTO_OLD = 0x5 << BT_COEX_MODE_POS,
BT_COEX_BT_OLD = 0x6 << BT_COEX_MODE_POS,
BT_COEX_WIFI_OLD = 0x7 << BT_COEX_MODE_POS,
BT_COEX_SYNC2SCO = BIT(7),
BT_COEX_CORUNNING = BIT(8),
BT_COEX_MPLUT = BIT(9),
BT_COEX_TTC = BIT(20),
BT_COEX_RRC = BIT(21),
};
/*
* 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),
BT_VALID_BT_PRIO_BOOST = BIT(1),
BT_VALID_MAX_KILL = BIT(2),
BT_VALID_3W_TMRS = BIT(3),
BT_VALID_KILL_ACK = BIT(4),
BT_VALID_KILL_CTS = BIT(5),
BT_VALID_REDUCED_TX_POWER = BIT(6),
BT_VALID_LUT = BIT(7),
BT_VALID_WIFI_RX_SW_PRIO_BOOST = BIT(8),
BT_VALID_WIFI_TX_SW_PRIO_BOOST = BIT(9),
BT_VALID_MULTI_PRIO_LUT = BIT(10),
BT_VALID_TRM_KICK_FILTER = BIT(11),
BT_VALID_CORUN_LUT_20 = BIT(12),
BT_VALID_CORUN_LUT_40 = BIT(13),
BT_VALID_ANT_ISOLATION = BIT(14),
BT_VALID_ANT_ISOLATION_THRS = BIT(15),
BT_VALID_TXTX_DELTA_FREQ_THRS = BIT(16),
BT_VALID_TXRX_MAX_FREQ_0 = BIT(17),
BT_VALID_SYNC_TO_SCO = BIT(18),
BT_VALID_TTC = BIT(20),
BT_VALID_RRC = BIT(21),
};
/**
* enum iwl_bt_reduced_tx_power - allows to reduce txpower for WiFi frames.
* @BT_REDUCED_TX_POWER_CTL: reduce Tx power for control frames
* @BT_REDUCED_TX_POWER_DATA: reduce Tx power for data frames
*
* This mechanism allows to have BT and WiFi run concurrently. Since WiFi
* reduces its Tx power, it can work along with BT, hence reducing the amount
* of WiFi frames being killed by BT.
*/
enum iwl_bt_reduced_tx_power {
BT_REDUCED_TX_POWER_CTL = BIT(0),
BT_REDUCED_TX_POWER_DATA = BIT(1),
};
enum iwl_bt_coex_lut_type {
BT_COEX_TIGHT_LUT = 0,
BT_COEX_LOOSE_LUT,
......@@ -158,64 +79,9 @@ enum iwl_bt_coex_lut_type {
BT_COEX_INVALID_LUT = 0xff,
}; /* BT_COEX_DECISION_LUT_INDEX_API_E_VER_1 */
#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_old - bt coex configuration command
* @flags:&enum iwl_bt_coex_flags
* @max_kill:
* @bt_reduced_tx_power: enum %iwl_bt_reduced_tx_power
* @override_primary_lut: enum %iwl_bt_coex_lut_type: BT_COEX_INVALID_LUT
* should be set by default
* @override_secondary_lut: enum %iwl_bt_coex_lut_type: BT_COEX_INVALID_LUT
* should be set by default
* @bt4_antenna_isolation: antenna isolation
* @bt4_antenna_isolation_thr: antenna threshold value
* @bt4_tx_tx_delta_freq_thr: TxTx delta frequency
* @bt4_tx_rx_max_freq0: TxRx max frequency
* @bt_prio_boost: BT priority boost registers
* @wifi_tx_prio_boost: SW boost of wifi tx priority
* @wifi_rx_prio_boost: SW boost of wifi rx priority
* @kill_ack_msk: kill ACK mask. 1 - Tx ACK, 0 - kill Tx of ACK.
* @kill_cts_msk: kill CTS mask. 1 - Tx CTS, 0 - kill Tx of CTS.
* @decision_lut: PTA decision LUT, per Prio-Ch
* @bt4_multiprio_lut: multi priority LUT configuration
* @bt4_corun_lut20: co-running 20 MHz LUT configuration
* @bt4_corun_lut40: co-running 40 MHz LUT configuration
* @valid_bit_msk: enum %iwl_bt_coex_valid_bit_msk
*
* The structure is used for the BT_COEX command.
*/
struct iwl_bt_coex_cmd_old {
__le32 flags;
u8 max_kill;
u8 bt_reduced_tx_power;
u8 override_primary_lut;
u8 override_secondary_lut;
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;
__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_5 */
enum iwl_bt_coex_mode {
BT_COEX_DISABLE = 0x0,
BT_COEX_NW = 0x1,
......@@ -385,92 +251,4 @@ struct iwl_bt_coex_profile_notif {
u8 reserved[3];
} __packed; /* BT_COEX_PROFILE_NTFY_API_S_VER_4 */
enum iwl_bt_coex_prio_table_event {
BT_COEX_PRIO_TBL_EVT_INIT_CALIB1 = 0,
BT_COEX_PRIO_TBL_EVT_INIT_CALIB2 = 1,
BT_COEX_PRIO_TBL_EVT_PERIODIC_CALIB_LOW1 = 2,
BT_COEX_PRIO_TBL_EVT_PERIODIC_CALIB_LOW2 = 3,
BT_COEX_PRIO_TBL_EVT_PERIODIC_CALIB_HIGH1 = 4,
BT_COEX_PRIO_TBL_EVT_PERIODIC_CALIB_HIGH2 = 5,
BT_COEX_PRIO_TBL_EVT_DTIM = 6,
BT_COEX_PRIO_TBL_EVT_SCAN52 = 7,
BT_COEX_PRIO_TBL_EVT_SCAN24 = 8,
BT_COEX_PRIO_TBL_EVT_IDLE = 9,
BT_COEX_PRIO_TBL_EVT_MAX = 16,
}; /* BT_COEX_PRIO_TABLE_EVENTS_API_E_VER_1 */
enum iwl_bt_coex_prio_table_prio {
BT_COEX_PRIO_TBL_DISABLED = 0,
BT_COEX_PRIO_TBL_PRIO_LOW = 1,
BT_COEX_PRIO_TBL_PRIO_HIGH = 2,
BT_COEX_PRIO_TBL_PRIO_BYPASS = 3,
BT_COEX_PRIO_TBL_PRIO_COEX_OFF = 4,
BT_COEX_PRIO_TBL_PRIO_COEX_ON = 5,
BT_COEX_PRIO_TBL_PRIO_COEX_IDLE = 6,
BT_COEX_PRIO_TBL_MAX = 8,
}; /* BT_COEX_PRIO_TABLE_PRIORITIES_API_E_VER_1 */
#define BT_COEX_PRIO_TBL_SHRD_ANT_POS (0)
#define BT_COEX_PRIO_TBL_PRIO_POS (1)
#define BT_COEX_PRIO_TBL_RESERVED_POS (4)
/**
* struct iwl_bt_coex_prio_tbl_cmd - priority table for BT coex
* @prio_tbl:
*/
struct iwl_bt_coex_prio_tbl_cmd {
u8 prio_tbl[BT_COEX_PRIO_TBL_EVT_MAX];
} __packed;
/**
* struct iwl_bt_coex_ci_cmd_old - 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_old {
__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 */
/**
* struct iwl_bt_coex_profile_notif_old - notification about BT coex
* @mbox_msg: message from BT to WiFi
* @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_old {
__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 ttc_enabled;
u8 rrc_enabled;
u8 reserved;
__le32 primary_ch_lut;
__le32 secondary_ch_lut;
__le32 bt_activity_grading;
} __packed; /* BT_COEX_PROFILE_NTFY_API_S_VER_3 */
#endif /* __fw_api_bt_coex_h__ */
drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
View file @ 3aa4359f
......@@ -1020,11 +1020,7 @@ static void iwl_mvm_restart_cleanup(struct iwl_mvm *mvm)
memset(mvm->sta_deferred_frames, 0, sizeof(mvm->sta_deferred_frames));
memset(mvm->tfd_drained, 0, sizeof(mvm->tfd_drained));
memset(&mvm->last_bt_notif, 0, sizeof(mvm->last_bt_notif));
memset(&mvm->last_bt_notif_old, 0, sizeof(mvm->last_bt_notif_old));
memset(&mvm->last_bt_ci_cmd, 0, sizeof(mvm->last_bt_ci_cmd));
memset(&mvm->last_bt_ci_cmd_old, 0, sizeof(mvm->last_bt_ci_cmd_old));
memset(&mvm->bt_ack_kill_msk, 0, sizeof(mvm->bt_ack_kill_msk));
memset(&mvm->bt_cts_kill_msk, 0, sizeof(mvm->bt_cts_kill_msk));
ieee80211_wake_queues(mvm->hw);
......
drivers/net/wireless/intel/iwlwifi/mvm/mvm.h
View file @ 3aa4359f
......@@ -932,11 +932,6 @@ struct iwl_mvm {
wait_queue_head_t d0i3_exit_waitq;
/* BT-Coex */
u8 bt_ack_kill_msk[NUM_PHY_CTX];
u8 bt_cts_kill_msk[NUM_PHY_CTX];
struct iwl_bt_coex_profile_notif_old last_bt_notif_old;
struct iwl_bt_coex_ci_cmd_old last_bt_ci_cmd_old;
struct iwl_bt_coex_profile_notif last_bt_notif;
struct iwl_bt_coex_ci_cmd last_bt_ci_cmd;
......
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