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Commit 2dd436da authored by hayeswang's avatar hayeswang Committed by David S. Miller
Browse files

r8152: move enabling PHY 



Move enabling PHY to init(), otherwise some other settings may fail.

Signed-off-by: default avatarHayes Wang <hayeswang@realtek.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent e6449539

drivers/net/usb/r8152.c

+25 −18
Original line number Diff line number Diff line
@@ -2632,14 +2632,6 @@ static void rtl8152_disable(struct r8152 *tp) 


static void r8152b_hw_phy_cfg(struct r8152 *tp)

{

	u16 data;



	data = r8152_mdio_read(tp, MII_BMCR);

	if (data & BMCR_PDOWN) {

		data &= ~BMCR_PDOWN;

		r8152_mdio_write(tp, MII_BMCR, data);

	}



	set_bit(PHY_RESET, &tp->flags);

}
@@ -2818,16 +2810,6 @@ static void r8153_hw_phy_cfg(struct r8152 *tp) 
	u32 ocp_data;

	u16 data;



	if (tp->version == RTL_VER_03 || tp->version == RTL_VER_04 ||

	    tp->version == RTL_VER_05)

		ocp_reg_write(tp, OCP_ADC_CFG, CKADSEL_L | ADC_EN | EN_EMI_L);



	data = r8152_mdio_read(tp, MII_BMCR);

	if (data & BMCR_PDOWN) {

		data &= ~BMCR_PDOWN;

		r8152_mdio_write(tp, MII_BMCR, data);

	}



	if (tp->version == RTL_VER_03) {

		data = ocp_reg_read(tp, OCP_EEE_CFG);

		data &= ~CTAP_SHORT_EN;
@@ -3355,10 +3337,17 @@ static void rtl_tally_reset(struct r8152 *tp) 
static void r8152b_init(struct r8152 *tp)

{

	u32 ocp_data;

	u16 data;



	if (test_bit(RTL8152_UNPLUG, &tp->flags))

		return;



	data = r8152_mdio_read(tp, MII_BMCR);

	if (data & BMCR_PDOWN) {

		data &= ~BMCR_PDOWN;

		r8152_mdio_write(tp, MII_BMCR, data);

	}



	r8152_aldps_en(tp, false);



	if (tp->version == RTL_VER_01) {
@@ -3394,6 +3383,7 @@ static void r8152b_init(struct r8152 *tp) 
static void r8153_init(struct r8152 *tp)

{

	u32 ocp_data;

	u16 data;

	int i;



	if (test_bit(RTL8152_UNPLUG, &tp->flags))
@@ -3416,6 +3406,23 @@ static void r8153_init(struct r8152 *tp) 
		msleep(20);

	}



	if (tp->version == RTL_VER_03 || tp->version == RTL_VER_04 ||

	    tp->version == RTL_VER_05)

		ocp_reg_write(tp, OCP_ADC_CFG, CKADSEL_L | ADC_EN | EN_EMI_L);



	data = r8152_mdio_read(tp, MII_BMCR);

	if (data & BMCR_PDOWN) {

		data &= ~BMCR_PDOWN;

		r8152_mdio_write(tp, MII_BMCR, data);

	}



	for (i = 0; i < 500; i++) {

		ocp_data = ocp_reg_read(tp, OCP_PHY_STATUS) & PHY_STAT_MASK;

		if (ocp_data == PHY_STAT_LAN_ON)

			break;

		msleep(20);

	}



	usb_disable_lpm(tp->udev);

	r8153_u2p3en(tp, false);