rt2800: enable TX_PIN_CFG_LNA_PE_ bits per band (9ad3b556) · Commits · 戴 / test

drivers/net/wireless/ralink/rt2x00/rt2800lib.c

+12 −6

Original line number	Original line	Diff line number	Diff line
	@@ -3893,18 +3893,24 @@ static void rt2800_config_channel(struct rt2x00_dev *rt2x00dev,
	switch (rt2x00dev->default_ant.rx_chain_num) {		switch (rt2x00dev->default_ant.rx_chain_num) {
	case 3:		case 3:
	/* Turn on tertiary LNAs */		/* Turn on tertiary LNAs */
	rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_A2_EN, 1);		rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_A2_EN,
	rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_G2_EN, 1);		rf->channel > 14);
			rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_G2_EN,
			rf->channel <= 14);
	/* fall-through */		/* fall-through */
	case 2:		case 2:
	/* Turn on secondary LNAs */		/* Turn on secondary LNAs */
	rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_A1_EN, 1);		rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_A1_EN,
	rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_G1_EN, 1);		rf->channel > 14);
			rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_G1_EN,
			rf->channel <= 14);
	/* fall-through */		/* fall-through */
	case 1:		case 1:
	/* Turn on primary LNAs */		/* Turn on primary LNAs */
	rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_A0_EN, 1);		rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_A0_EN,
	rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_G0_EN, 1);		rf->channel > 14);
			rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_G0_EN,
			rf->channel <= 14);
	break;		break;
	}		}