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Commit 3e72ef73 authored by Arend van Spriel's avatar Arend van Spriel Committed by John W. Linville
Browse files

brcmsmac: avoid calling set_txpwr_by_index() twice 



For lcnphy revision 1 or when hardware supports i/q calibration the
function wlc_lcnphy_set_txpwr_by_index() was called twice.

Tested-by: default avatarDavid Herrmann <dh.herrmann@gmail.com>
Reviewed-by: default avatarPieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: default avatarArend van Spriel <arend@broadcom.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent d50ec001

drivers/net/wireless/brcm80211/brcmsmac/phy/phy_lcn.c

+1 −1
Original line number Diff line number Diff line
@@ -3897,7 +3897,6 @@ static void wlc_lcnphy_txpwrtbl_iqlo_cal(struct brcms_phy *pi) 
	target_gains.pad_gain = 21;

	target_gains.dac_gain = 0;

	wlc_lcnphy_set_tx_gain(pi, &target_gains);

	wlc_lcnphy_set_tx_pwr_by_index(pi, 16);



	if (LCNREV_IS(pi->pubpi.phy_rev, 1) || pi_lcn->lcnphy_hw_iqcal_en) {
@@ -3908,6 +3907,7 @@ static void wlc_lcnphy_txpwrtbl_iqlo_cal(struct brcms_phy *pi) 
					lcnphy_recal ? LCNPHY_CAL_RECAL :

					LCNPHY_CAL_FULL), false);

	} else {

		wlc_lcnphy_set_tx_pwr_by_index(pi, 16);

		wlc_lcnphy_tx_iqlo_soft_cal_full(pi);

	}