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Commit 4d9b1a02 authored by Steve Glendinning's avatar Steve Glendinning Committed by Jeff Garzik
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Add support for SMSC LAN8187 and LAN8700 PHYs 



Add support for two additional SMSC PHY models with identical interrupt
source and mask registers to the LAN83C185

Signed-off-by: default avatarSteve Glendinning <steve.glendinning@smsc.com>
Signed-off-by: default avatarJeff Garzik <jgarzik@redhat.com>
parent 48c41b99

drivers/net/phy/Kconfig

+1 −1
Original line number Diff line number Diff line
@@ -48,7 +48,7 @@ config VITESSE_PHY 
config SMSC_PHY

	tristate "Drivers for SMSC PHYs"

	---help---

	  Currently supports the LAN83C185 PHY

	  Currently supports the LAN83C185, LAN8187 and LAN8700 PHYs



config BROADCOM_PHY

	tristate "Drivers for Broadcom PHYs"

drivers/net/phy/smsc.c

+68 −1
Original line number Diff line number Diff line
@@ -12,6 +12,8 @@ 
 * Free Software Foundation;  either version 2 of the  License, or (at your

 * option) any later version.

 *

 * Support added for SMSC LAN8187 and LAN8700 by steve.glendinning@smsc.com

 *

 */



#include <linux/kernel.h>
@@ -82,13 +84,78 @@ static struct phy_driver lan83c185_driver = { 
	.driver		= { .owner = THIS_MODULE, }

};



static struct phy_driver lan8187_driver = {

	.phy_id		= 0x0007c0b0, /* OUI=0x00800f, Model#=0x0b */

	.phy_id_mask	= 0xfffffff0,

	.name		= "SMSC LAN8187",



	.features	= (PHY_BASIC_FEATURES | SUPPORTED_Pause

				| SUPPORTED_Asym_Pause),

	.flags		= PHY_HAS_INTERRUPT | PHY_HAS_MAGICANEG,



	/* basic functions */

	.config_aneg	= genphy_config_aneg,

	.read_status	= genphy_read_status,

	.config_init	= smsc_phy_config_init,



	/* IRQ related */

	.ack_interrupt	= smsc_phy_ack_interrupt,

	.config_intr	= smsc_phy_config_intr,



	.driver		= { .owner = THIS_MODULE, }

};



static struct phy_driver lan8700_driver = {

	.phy_id		= 0x0007c0c0, /* OUI=0x00800f, Model#=0x0c */

	.phy_id_mask	= 0xfffffff0,

	.name		= "SMSC LAN8700",



	.features	= (PHY_BASIC_FEATURES | SUPPORTED_Pause

				| SUPPORTED_Asym_Pause),

	.flags		= PHY_HAS_INTERRUPT | PHY_HAS_MAGICANEG,



	/* basic functions */

	.config_aneg	= genphy_config_aneg,

	.read_status	= genphy_read_status,

	.config_init	= smsc_phy_config_init,



	/* IRQ related */

	.ack_interrupt	= smsc_phy_ack_interrupt,

	.config_intr	= smsc_phy_config_intr,



	.driver		= { .owner = THIS_MODULE, }

};



static int __init smsc_init(void)

{

	return phy_driver_register (&lan83c185_driver);

	int ret;



	ret = phy_driver_register (&lan83c185_driver);

	if (ret)

		goto err1;



	ret = phy_driver_register (&lan8187_driver);

	if (ret)

		goto err2;



	ret = phy_driver_register (&lan8700_driver);

	if (ret)

		goto err3;



	return 0;



err3:

	phy_driver_unregister (&lan8187_driver);

err2:

	phy_driver_unregister (&lan83c185_driver);

err1:

	return ret;

}



static void __exit smsc_exit(void)

{

	phy_driver_unregister (&lan8700_driver);

	phy_driver_unregister (&lan8187_driver);

	phy_driver_unregister (&lan83c185_driver);

}