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Commit 9dec6f9c authored by Christian Lamparter's avatar Christian Lamparter Committed by John W. Linville
Browse files

carl9170: use rx chainmask from eeprom 



The eeprom provides a mask for all present rx chains.
Why not use it instead of the generic initval default?

Signed-off-by: default avatarChristian Lamparter <chunkeey@googlemail.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent e0b1cc52

drivers/net/wireless/ath/carl9170/phy.c

+4 −1
Original line number Diff line number Diff line
@@ -532,8 +532,11 @@ static int carl9170_init_phy_from_eeprom(struct ar9170 *ar, 
	SET_VAL(AR9170_PHY_TPCRG1_PD_GAIN_2, val,

		xpd2pd[m->xpdGain & 0xf] >> 2);

	carl9170_regwrite(AR9170_PHY_REG_TPCRG1, val);

	carl9170_regwrite_finish();



	carl9170_regwrite(AR9170_PHY_REG_RX_CHAINMASK, ar->eeprom.rx_mask);

	carl9170_regwrite(AR9170_PHY_REG_CAL_CHAINMASK, ar->eeprom.rx_mask);



	carl9170_regwrite_finish();

	return carl9170_regwrite_result();

}