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Commit 5b7e662b authored by Emmanuel Grumbach's avatar Emmanuel Grumbach Committed by Johannes Berg
Browse files

iwlwifi: mvm: fix the {ack,cts}_kill_msk 



The masks were wrong. They should be 0xffffffff when SCO,
HID or SNIFF profiles are used. They should be 0xffff0000
in any other case (default) to get a bit more throughput
when the BT profile allows for it.

Fix a debug print on the way.

Signed-off-by: default avatarEmmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
parent 571765c8

drivers/net/wireless/iwlwifi/mvm/bt-coex.c

+7 −7
Original line number Diff line number Diff line
@@ -125,15 +125,15 @@ enum iwl_bt_kill_msk { 
};



static const u32 iwl_bt_ack_kill_msk[BT_KILL_MSK_MAX] = {

	0xffffffff,

	0xfffffc00,

	0,

	[BT_KILL_MSK_DEFAULT] = 0xffff0000,

	[BT_KILL_MSK_SCO_HID_A2DP] = 0xffffffff,

	[BT_KILL_MSK_REDUCED_TXPOW] = 0,

};



static const u32 iwl_bt_cts_kill_msk[BT_KILL_MSK_MAX] = {

	0xffffffff,

	0xfffffc00,

	0,

	[BT_KILL_MSK_DEFAULT] = 0xffff0000,

	[BT_KILL_MSK_SCO_HID_A2DP] = 0xffffffff,

	[BT_KILL_MSK_REDUCED_TXPOW] = 0,

};



#define IWL_BT_DEFAULT_BOOST (0xf0f0f0f0)
@@ -327,7 +327,7 @@ int iwl_mvm_rx_bt_coex_notif(struct iwl_mvm *mvm, 
		return 0;



	IWL_DEBUG_COEX(mvm,

		       "Udpate kill_msk: %d\n\t SCO %sactive A2DP %sactive SNIFF %sactive\n",

		       "Update kill_msk: %d - SCO %sactive A2DP %sactive SNIFF %sactive\n",

		       bt_kill_msk,

		       BT_MBOX_MSG(notif, 3, SCO_STATE) ? "" : "in",

		       BT_MBOX_MSG(notif, 3, A2DP_STATE) ? "" : "in",