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Commit 22bf59a0 authored by Wey-Yi Guy's avatar Wey-Yi Guy Committed by John W. Linville
Browse files

iwlagn: add additional bt related parameters 



Add additional bt coex related parameters and initialize at init
time.
Thoese parameters will be used in later implementations.

Signed-off-by: default avatarWey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent fbba9410

drivers/net/wireless/iwlwifi/iwl-agn.c

+11 −0
Original line number Diff line number Diff line
@@ -4014,6 +4014,17 @@ 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 */

drivers/net/wireless/iwlwifi/iwl-commands.h

+16 −0
Original line number Diff line number Diff line
@@ -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)

 *

drivers/net/wireless/iwlwifi/iwl-dev.h

+5 −0
Original line number Diff line number Diff line
@@ -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;