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

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
...@@ -48,7 +48,7 @@ config VITESSE_PHY ...@@ -48,7 +48,7 @@ config VITESSE_PHY
config SMSC_PHY config SMSC_PHY
tristate "Drivers for SMSC PHYs" tristate "Drivers for SMSC PHYs"
---help--- ---help---
Currently supports the LAN83C185 PHY Currently supports the LAN83C185, LAN8187 and LAN8700 PHYs
config BROADCOM_PHY config BROADCOM_PHY
tristate "Drivers for Broadcom PHYs" tristate "Drivers for Broadcom PHYs"
......
...@@ -12,6 +12,8 @@ ...@@ -12,6 +12,8 @@
* Free Software Foundation; either version 2 of the License, or (at your * Free Software Foundation; either version 2 of the License, or (at your
* option) any later version. * option) any later version.
* *
* Support added for SMSC LAN8187 and LAN8700 by steve.glendinning@smsc.com
*
*/ */
#include <linux/kernel.h> #include <linux/kernel.h>
...@@ -82,13 +84,78 @@ static struct phy_driver lan83c185_driver = { ...@@ -82,13 +84,78 @@ static struct phy_driver lan83c185_driver = {
.driver = { .owner = THIS_MODULE, } .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) 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) static void __exit smsc_exit(void)
{ {
phy_driver_unregister (&lan8700_driver);
phy_driver_unregister (&lan8187_driver);
phy_driver_unregister (&lan83c185_driver); phy_driver_unregister (&lan83c185_driver);
} }
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment