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 05c61d6f384e..4ea5e24ca92d 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__ */