Commit 4d9b1a02 authored by Steve Glendinning's avatar Steve Glendinning Committed by Jeff Garzik
Browse files

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);

}