| /* |
| * 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"); |