Commit 637625f2 authored by Sujith Manoharan's avatar Sujith Manoharan Committed by Kalle Valo
Browse files

ath9k: Register private AIC ops 



AIC can be disabled or enabled on a per-card
basis using MCI configuration, so register a function
to check its status.

Signed-off-by: default avatarSujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: default avatarKalle Valo <kvalo@codeaurora.org>
parent d3f193ee

drivers/net/wireless/ath/ath9k/Makefile

+2 −1
Original line number Diff line number Diff line
@@ -46,7 +46,8 @@ ath9k_hw-y:= \ 
ath9k_hw-$(CONFIG_ATH9K_WOW) += ar9003_wow.o



ath9k_hw-$(CONFIG_ATH9K_BTCOEX_SUPPORT) += btcoex.o \

					   ar9003_mci.o

					   ar9003_mci.o \

					   ar9003_aic.o



ath9k_hw-$(CONFIG_ATH9K_PCOEM) += ar9003_rtt.o

drivers/net/wireless/ath/ath9k/ar9003_aic.c

0 → 100644
+37 −0
Original line number Diff line number Diff line 
/*

 * Copyright (c) 2015 Qualcomm Atheros Inc.

 *

 * Permission to use, copy, modify, and/or distribute this software for any

 * purpose with or without fee is hereby granted, provided that the above

 * copyright notice and this permission notice appear in all copies.

 *

 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES

 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF

 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR

 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES

 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN

 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF

 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

 */



#include "hw.h"

#include "hw-ops.h"

#include "ar9003_mci.h"

#include "ar9003_aic.h"



static bool ar9003_hw_is_aic_enabled(struct ath_hw *ah)

{

	struct ath9k_hw_mci *mci_hw = &ah->btcoex_hw.mci;



	if (mci_hw->config & ATH_MCI_CONFIG_DISABLE_AIC)

		return false;



	return true;

}



void ar9003_hw_attach_aic_ops(struct ath_hw *ah)

{

	struct ath_hw_private_ops *priv_ops = ath9k_hw_private_ops(ah);



	priv_ops->is_aic_enabled = ar9003_hw_is_aic_enabled;

}

drivers/net/wireless/ath/ath9k/ar9003_hw.c

+1 −0
Original line number Diff line number Diff line
@@ -1180,4 +1180,5 @@ void ar9003_hw_attach_ops(struct ath_hw *ah) 
	ar9003_hw_attach_phy_ops(ah);

	ar9003_hw_attach_calib_ops(ah);

	ar9003_hw_attach_mac_ops(ah);

	ar9003_hw_attach_aic_ops(ah);

}

drivers/net/wireless/ath/ath9k/hw-ops.h

+8 −0
Original line number Diff line number Diff line
@@ -108,6 +108,14 @@ static inline void ath9k_hw_set_bt_ant_diversity(struct ath_hw *ah, bool enable) 
		ath9k_hw_ops(ah)->set_bt_ant_diversity(ah, enable);

}



static inline bool ath9k_hw_is_aic_enabled(struct ath_hw *ah)

{

	if (ath9k_hw_private_ops(ah)->is_aic_enabled)

		return ath9k_hw_private_ops(ah)->is_aic_enabled(ah);



	return false;

}



#endif



/* Private hardware call ops */

drivers/net/wireless/ath/ath9k/hw.h

+6 −0
Original line number Diff line number Diff line
@@ -653,6 +653,10 @@ struct ath_hw_private_ops { 


	/* ANI */

	void (*ani_cache_ini_regs)(struct ath_hw *ah);



#ifdef CONFIG_ATH9K_BTCOEX_SUPPORT

	bool (*is_aic_enabled)(struct ath_hw *ah);

#endif /* CONFIG_ATH9K_BTCOEX_SUPPORT */

};



/**
@@ -1113,6 +1117,8 @@ void ar9003_hw_attach_calib_ops(struct ath_hw *ah); 
int ar9002_hw_attach_ops(struct ath_hw *ah);

void ar9003_hw_attach_ops(struct ath_hw *ah);



void ar9003_hw_attach_aic_ops(struct ath_hw *ah);



void ar9002_hw_load_ani_reg(struct ath_hw *ah, struct ath9k_channel *chan);



void ath9k_ani_reset(struct ath_hw *ah, bool is_scanning);