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Commit dd295112 authored by Sujith Manoharan's avatar Sujith Manoharan Committed by Kalle Valo
Browse files

ath9k: Fix RTT chainmask usage 



Since the RTT registers need to be configured for all
valid chains irrespective of the runtime chainmask,
use the actual chainmask of the chip.

Signed-off-by: default avatarSujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: default avatarKalle Valo <kvalo@codeaurora.org>
parent 93f7d6f3

drivers/net/wireless/ath/ath9k/ar9003_rtt.c

+3 −3
Original line number Original line Diff line number Diff line
@@ -106,7 +106,7 @@ void ar9003_hw_rtt_load_hist(struct ath_hw *ah) 
	int chain, i;

	int chain, i;





	for (chain = 0; chain < AR9300_MAX_CHAINS; chain++) {

	for (chain = 0; chain < AR9300_MAX_CHAINS; chain++) {

		if (!(ah->rxchainmask & (1 << chain)))

		if (!(ah->caps.rx_chainmask & (1 << chain)))

			continue;

			continue;

		for (i = 0; i < MAX_RTT_TABLE_ENTRY; i++) {

		for (i = 0; i < MAX_RTT_TABLE_ENTRY; i++) {

			ar9003_hw_rtt_load_hist_entry(ah, chain, i,

			ar9003_hw_rtt_load_hist_entry(ah, chain, i,
@@ -171,7 +171,7 @@ void ar9003_hw_rtt_fill_hist(struct ath_hw *ah) 
	int chain, i;

	int chain, i;





	for (chain = 0; chain < AR9300_MAX_CHAINS; chain++) {

	for (chain = 0; chain < AR9300_MAX_CHAINS; chain++) {

		if (!(ah->rxchainmask & (1 << chain)))

		if (!(ah->caps.rx_chainmask & (1 << chain)))

			continue;

			continue;

		for (i = 0; i < MAX_RTT_TABLE_ENTRY; i++) {

		for (i = 0; i < MAX_RTT_TABLE_ENTRY; i++) {

			ah->caldata->rtt_table[chain][i] =

			ah->caldata->rtt_table[chain][i] =
@@ -193,7 +193,7 @@ void ar9003_hw_rtt_clear_hist(struct ath_hw *ah) 
	int chain, i;

	int chain, i;





	for (chain = 0; chain < AR9300_MAX_CHAINS; chain++) {

	for (chain = 0; chain < AR9300_MAX_CHAINS; chain++) {

		if (!(ah->rxchainmask & (1 << chain)))

		if (!(ah->caps.rx_chainmask & (1 << chain)))

			continue;

			continue;

		for (i = 0; i < MAX_RTT_TABLE_ENTRY; i++)

		for (i = 0; i < MAX_RTT_TABLE_ENTRY; i++)

			ar9003_hw_rtt_load_hist_entry(ah, chain, i, 0);

			ar9003_hw_rtt_load_hist_entry(ah, chain, i, 0);