mirror of
https://github.com/torvalds/linux.git
synced 2024-12-18 09:02:17 +00:00
278554bd65
Conflicts: Documentation/feature-removal-schedule.txt drivers/net/wireless/ath/ar9170/usb.c drivers/scsi/iscsi_tcp.c net/ipv4/ipmr.c
115 lines
2.5 KiB
C
115 lines
2.5 KiB
C
/*
|
|
* drivers/net/phy/micrel.c
|
|
*
|
|
* Driver for Micrel PHYs
|
|
*
|
|
* Author: David J. Choi
|
|
*
|
|
* Copyright (c) 2010 Micrel, Inc.
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify it
|
|
* under the terms of the GNU General Public License as published by the
|
|
* Free Software Foundation; either version 2 of the License, or (at your
|
|
* option) any later version.
|
|
*
|
|
* Support : ksz9021 , vsc8201, ks8001
|
|
*/
|
|
|
|
#include <linux/kernel.h>
|
|
#include <linux/module.h>
|
|
#include <linux/phy.h>
|
|
|
|
#define PHY_ID_KSZ9021 0x00221611
|
|
#define PHY_ID_VSC8201 0x000FC413
|
|
#define PHY_ID_KS8001 0x0022161A
|
|
|
|
|
|
static int kszphy_config_init(struct phy_device *phydev)
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
|
|
static struct phy_driver ks8001_driver = {
|
|
.phy_id = PHY_ID_KS8001,
|
|
.name = "Micrel KS8001",
|
|
.phy_id_mask = 0x00fffff0,
|
|
.features = PHY_BASIC_FEATURES,
|
|
.flags = PHY_POLL,
|
|
.config_init = kszphy_config_init,
|
|
.config_aneg = genphy_config_aneg,
|
|
.read_status = genphy_read_status,
|
|
.driver = { .owner = THIS_MODULE,},
|
|
};
|
|
|
|
static struct phy_driver vsc8201_driver = {
|
|
.phy_id = PHY_ID_VSC8201,
|
|
.name = "Micrel VSC8201",
|
|
.phy_id_mask = 0x00fffff0,
|
|
.features = PHY_BASIC_FEATURES,
|
|
.flags = PHY_POLL,
|
|
.config_init = kszphy_config_init,
|
|
.config_aneg = genphy_config_aneg,
|
|
.read_status = genphy_read_status,
|
|
.driver = { .owner = THIS_MODULE,},
|
|
};
|
|
|
|
static struct phy_driver ksz9021_driver = {
|
|
.phy_id = PHY_ID_KSZ9021,
|
|
.phy_id_mask = 0x000fff10,
|
|
.name = "Micrel KSZ9021 Gigabit PHY",
|
|
.features = PHY_GBIT_FEATURES | SUPPORTED_Pause,
|
|
.flags = PHY_POLL,
|
|
.config_init = kszphy_config_init,
|
|
.config_aneg = genphy_config_aneg,
|
|
.read_status = genphy_read_status,
|
|
.driver = { .owner = THIS_MODULE, },
|
|
};
|
|
|
|
static int __init ksphy_init(void)
|
|
{
|
|
int ret;
|
|
|
|
ret = phy_driver_register(&ks8001_driver);
|
|
if (ret)
|
|
goto err1;
|
|
ret = phy_driver_register(&vsc8201_driver);
|
|
if (ret)
|
|
goto err2;
|
|
|
|
ret = phy_driver_register(&ksz9021_driver);
|
|
if (ret)
|
|
goto err3;
|
|
return 0;
|
|
|
|
err3:
|
|
phy_driver_unregister(&vsc8201_driver);
|
|
err2:
|
|
phy_driver_unregister(&ks8001_driver);
|
|
err1:
|
|
return ret;
|
|
}
|
|
|
|
static void __exit ksphy_exit(void)
|
|
{
|
|
phy_driver_unregister(&ks8001_driver);
|
|
phy_driver_unregister(&vsc8201_driver);
|
|
phy_driver_unregister(&ksz9021_driver);
|
|
}
|
|
|
|
module_init(ksphy_init);
|
|
module_exit(ksphy_exit);
|
|
|
|
MODULE_DESCRIPTION("Micrel PHY driver");
|
|
MODULE_AUTHOR("David J. Choi");
|
|
MODULE_LICENSE("GPL");
|
|
|
|
static struct mdio_device_id micrel_tbl[] = {
|
|
{ PHY_ID_KSZ9021, 0x000fff10 },
|
|
{ PHY_ID_VSC8201, 0x00fffff0 },
|
|
{ PHY_ID_KS8001, 0x00fffff0 },
|
|
{ }
|
|
};
|
|
|
|
MODULE_DEVICE_TABLE(mdio, micrel_tbl);
|