From: Wey-Yi Guy <wey-yi.w.guy@xxxxxxxxx>
Add additional bt coex related parameters and initialize at init
time.
Thoese parameters will be used in later implementations.
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@xxxxxxxxx>
---
drivers/net/wireless/iwlwifi/iwl-agn.c | 11 +++++++++++
drivers/net/wireless/iwlwifi/iwl-commands.h | 16 ++++++++++++++++
drivers/net/wireless/iwlwifi/iwl-dev.h | 5 +++++
3 files changed, 32 insertions(+), 0 deletions(-)
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c
index 7587508..60f9799 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.c
@@ -4011,6 +4011,17 @@ static int iwl_init_drv(struct iwl_priv *priv)
iwl_init_scan_params(priv);
+ /* init bt coex */
+ if (priv->cfg->advanced_bt_coexist) {
+ priv->kill_ack_mask = IWL6000G2B_BT_KILL_ACK_MASK_DEFAULT;
+ priv->kill_cts_mask = IWL6000G2B_BT_KILL_CTS_MASK_DEFAULT;
+ priv->bt_valid = IWL6000G2B_BT_ALL_VALID_MSK;
+ priv->bt_on_thresh = BT_ON_THRESHOLD_DEF;
+ priv->bt_duration = BT_DURATION_LIMIT_DEF;
+ priv->dynamic_frag_thresh = BT_FRAG_THRESHOLD_DEF;
+ priv->dynamic_agg_thresh = BT_AGG_THRESHOLD_DEF;
+ }
+
/* Set the tx_power_user_lmt to the lowest power level
* this value will get overwritten by channel max power avg
* from eeprom */
diff --git a/drivers/net/wireless/iwlwifi/iwl-commands.h b/drivers/net/wireless/iwlwifi/iwl-commands.h
index 7369c52..5df22f1 100644
--- a/drivers/net/wireless/iwlwifi/iwl-commands.h
+++ b/drivers/net/wireless/iwlwifi/iwl-commands.h
@@ -2379,6 +2379,22 @@ struct iwl_link_quality_cmd {
#define BT_MAX_KILL_DEF (0x5)
#define BT_MAX_KILL_MAX (0xFF)
+#define BT_DURATION_LIMIT_DEF 625
+#define BT_DURATION_LIMIT_MAX 1250
+#define BT_DURATION_LIMIT_MIN 625
+
+#define BT_ON_THRESHOLD_DEF 4
+#define BT_ON_THRESHOLD_MAX 1000
+#define BT_ON_THRESHOLD_MIN 1
+
+#define BT_FRAG_THRESHOLD_DEF 0
+#define BT_FRAG_THRESHOLD_MAX 0
+#define BT_FRAG_THRESHOLD_MIN 0
+
+#define BT_AGG_THRESHOLD_DEF 0
+#define BT_AGG_THRESHOLD_MAX 0
+#define BT_AGG_THRESHOLD_MIN 0
+
/*
* REPLY_BT_CONFIG = 0x9b (command, has simple generic response)
*
diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h
index e0d524d..836fe27 100644
--- a/drivers/net/wireless/iwlwifi/iwl-dev.h
+++ b/drivers/net/wireless/iwlwifi/iwl-dev.h
@@ -1366,6 +1366,7 @@ struct iwl_priv {
#endif
};
+ /* bt coex */
u8 bt_traffic_load, notif_bt_traffic_load;
bool bt_sco_active;
bool bt_full_concurrent;
@@ -1373,6 +1374,10 @@ struct iwl_priv {
__le32 kill_ack_mask;
__le32 kill_cts_mask;
__le16 bt_valid;
+ u16 bt_on_thresh;
+ u16 bt_duration;
+ u16 dynamic_frag_thresh;
+ u16 dynamic_agg_thresh;
u8 bt_ci_compliance;
struct work_struct bt_traffic_change_work;
--
1.7.0.4
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