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Commit c2efef74 authored by shaohui xie's avatar shaohui xie Committed by David S. Miller
Browse files

net/phy: Add VSC8574 support 



The VSC8574 is a quad-port Gigabit Ethernet transceiver with four SerDes
interfaces for quad-port dual media capability.

Signed-off-by: default avatarShaohui Xie <Shaohui.Xie@freescale.com>
Signed-off-by: default avatarAndy Fleming <afleming@gmail.com>
Signed-off-by: default avatarShruti Kanetkar <Shruti@freescale.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 0508019c

drivers/net/phy/vitesse.c

+16 −1
Original line number Original line Diff line number Diff line
@@ -56,6 +56,7 @@ 




#define PHY_ID_VSC8234			0x000fc620

#define PHY_ID_VSC8234			0x000fc620

#define PHY_ID_VSC8244			0x000fc6c0

#define PHY_ID_VSC8244			0x000fc6c0

#define PHY_ID_VSC8574			0x000704a0

#define PHY_ID_VSC8221			0x000fc550

#define PHY_ID_VSC8221			0x000fc550

#define PHY_ID_VSC8211			0x000fc4b0

#define PHY_ID_VSC8211			0x000fc4b0
@@ -120,7 +121,8 @@ static int vsc82xx_config_intr(struct phy_device *phydev) 
	if (phydev->interrupts == PHY_INTERRUPT_ENABLED)

	if (phydev->interrupts == PHY_INTERRUPT_ENABLED)

		err = phy_write(phydev, MII_VSC8244_IMASK,

		err = phy_write(phydev, MII_VSC8244_IMASK,

			(phydev->drv->phy_id == PHY_ID_VSC8234 ||

			(phydev->drv->phy_id == PHY_ID_VSC8234 ||

			 phydev->drv->phy_id == PHY_ID_VSC8244) ?

			 phydev->drv->phy_id == PHY_ID_VSC8244 ||

			 phydev->drv->phy_id == PHY_ID_VSC8574) ?

				MII_VSC8244_IMASK_MASK :

				MII_VSC8244_IMASK_MASK :

				MII_VSC8221_IMASK_MASK);

				MII_VSC8221_IMASK_MASK);

	else {

	else {
@@ -177,6 +179,18 @@ static struct phy_driver vsc82xx_driver[] = { 
	.ack_interrupt	= &vsc824x_ack_interrupt,

	.ack_interrupt	= &vsc824x_ack_interrupt,

	.config_intr	= &vsc82xx_config_intr,

	.config_intr	= &vsc82xx_config_intr,

	.driver		= { .owner = THIS_MODULE,},

	.driver		= { .owner = THIS_MODULE,},

}, {

	.phy_id         = PHY_ID_VSC8574,

	.name           = "Vitesse VSC8574",

	.phy_id_mask    = 0x000ffff0,

	.features       = PHY_GBIT_FEATURES,

	.flags          = PHY_HAS_INTERRUPT,

	.config_init    = &vsc824x_config_init,

	.config_aneg    = &genphy_config_aneg,

	.read_status    = &genphy_read_status,

	.ack_interrupt  = &vsc824x_ack_interrupt,

	.config_intr    = &vsc82xx_config_intr,

	.driver         = { .owner = THIS_MODULE,},

}, {

}, {

	/* Vitesse 8221 */

	/* Vitesse 8221 */

	.phy_id		= PHY_ID_VSC8221,

	.phy_id		= PHY_ID_VSC8221,
@@ -223,6 +237,7 @@ module_exit(vsc82xx_exit); 
static struct mdio_device_id __maybe_unused vitesse_tbl[] = {

static struct mdio_device_id __maybe_unused vitesse_tbl[] = {

	{ PHY_ID_VSC8234, 0x000ffff0 },

	{ PHY_ID_VSC8234, 0x000ffff0 },

	{ PHY_ID_VSC8244, 0x000fffc0 },

	{ PHY_ID_VSC8244, 0x000fffc0 },

	{ PHY_ID_VSC8574, 0x000ffff0 },

	{ PHY_ID_VSC8221, 0x000ffff0 },

	{ PHY_ID_VSC8221, 0x000ffff0 },

	{ PHY_ID_VSC8211, 0x000ffff0 },

	{ PHY_ID_VSC8211, 0x000ffff0 },

	{ }

	{ }