ath9k: ar9271_hw_pa_cal: use RMW buffer (93442c85) · Commits · e / devices / android_kernel_fairphone_FP5

drivers/net/wireless/ath/ath9k/ar9002_calib.c

+6 −2

Original line number	Original line	Diff line number	Diff line
	@@ -443,6 +443,7 @@ static void ar9271_hw_pa_cal(struct ath_hw *ah, bool is_reset)
	for (i = 0; i < ARRAY_SIZE(regList); i++)		for (i = 0; i < ARRAY_SIZE(regList); i++)
	regList[i][1] = REG_READ(ah, regList[i][0]);		regList[i][1] = REG_READ(ah, regList[i][0]);

			ENABLE_REG_RMW_BUFFER(ah);
	/* 7834, b1=0 */		/* 7834, b1=0 */
	REG_CLR_BIT(ah, AR9285_AN_RF2G6, 1 << 0);		REG_CLR_BIT(ah, AR9285_AN_RF2G6, 1 << 0);
	/* 9808, b27=1 */		/* 9808, b27=1 */
	@@ -476,6 +477,7 @@ static void ar9271_hw_pa_cal(struct ath_hw *ah, bool is_reset)
	REG_RMW_FIELD(ah, AR9285_AN_RF2G7, AR9285_AN_RF2G7_PADRVGN2TAB0, 0);		REG_RMW_FIELD(ah, AR9285_AN_RF2G7, AR9285_AN_RF2G7_PADRVGN2TAB0, 0);
	/* 7828, b0-11, ccom=fff */		/* 7828, b0-11, ccom=fff */
	REG_RMW_FIELD(ah, AR9285_AN_RF2G3, AR9271_AN_RF2G3_CCOMP, 0xfff);		REG_RMW_FIELD(ah, AR9285_AN_RF2G3, AR9271_AN_RF2G3_CCOMP, 0xfff);
			REG_RMW_BUFFER_FLUSH(ah);

	/* Set:		/* Set:
	* localmode=1,bmode=1,bmoderxtx=1,synthon=1,		* localmode=1,bmode=1,bmoderxtx=1,synthon=1,
	@@ -514,10 +516,12 @@ static void ar9271_hw_pa_cal(struct ath_hw *ah, bool is_reset)
	}		}


			ENABLE_REG_RMW_BUFFER(ah);
	/* 7834, b1=1 */		/* 7834, b1=1 */
	REG_SET_BIT(ah, AR9285_AN_RF2G6, 1 << 0);		REG_SET_BIT(ah, AR9285_AN_RF2G6, 1 << 0);
	/* 9808, b27=0 */		/* 9808, b27=0 */
	REG_CLR_BIT(ah, 0x9808, 1 << 27);		REG_CLR_BIT(ah, 0x9808, 1 << 27);
			REG_RMW_BUFFER_FLUSH(ah);

	ENABLE_REGWRITE_BUFFER(ah);		ENABLE_REGWRITE_BUFFER(ah);
	for (i = 0; i < ARRAY_SIZE(regList); i++)		for (i = 0; i < ARRAY_SIZE(regList); i++)