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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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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
/*
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* drivers/net/phy/micrel.c
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*
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* Driver for Micrel PHYs
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*
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* Author: David J. Choi
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*
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* Copyright (c) 2010 Micrel, Inc.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version.
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*
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* Support : ksz9021 , vsc8201, ks8001
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*/
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#include <linux/kernel.h>
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#include <linux/module.h>
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#include <linux/phy.h>
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#define PHY_ID_KSZ9021 0x00221611
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#define PHY_ID_VSC8201 0x000FC413
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#define PHY_ID_KS8001 0x0022161A
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static int kszphy_config_init(struct phy_device *phydev)
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{
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return 0;
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}
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static struct phy_driver ks8001_driver = {
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.phy_id = PHY_ID_KS8001,
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.name = "Micrel KS8001",
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.phy_id_mask = 0x00fffff0,
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.features = PHY_BASIC_FEATURES,
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.flags = PHY_POLL,
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.config_init = kszphy_config_init,
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.config_aneg = genphy_config_aneg,
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.read_status = genphy_read_status,
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.driver = { .owner = THIS_MODULE,},
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};
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static struct phy_driver vsc8201_driver = {
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.phy_id = PHY_ID_VSC8201,
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.name = "Micrel VSC8201",
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.phy_id_mask = 0x00fffff0,
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.features = PHY_BASIC_FEATURES,
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.flags = PHY_POLL,
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.config_init = kszphy_config_init,
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.config_aneg = genphy_config_aneg,
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.read_status = genphy_read_status,
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.driver = { .owner = THIS_MODULE,},
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};
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static struct phy_driver ksz9021_driver = {
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.phy_id = PHY_ID_KSZ9021,
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.phy_id_mask = 0x000fff10,
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.name = "Micrel KSZ9021 Gigabit PHY",
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.features = PHY_GBIT_FEATURES | SUPPORTED_Pause,
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.flags = PHY_POLL,
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.config_init = kszphy_config_init,
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.config_aneg = genphy_config_aneg,
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.read_status = genphy_read_status,
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.driver = { .owner = THIS_MODULE, },
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};
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static int __init ksphy_init(void)
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{
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int ret;
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ret = phy_driver_register(&ks8001_driver);
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if (ret)
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goto err1;
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ret = phy_driver_register(&vsc8201_driver);
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if (ret)
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goto err2;
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ret = phy_driver_register(&ksz9021_driver);
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if (ret)
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goto err3;
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return 0;
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err3:
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phy_driver_unregister(&vsc8201_driver);
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err2:
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phy_driver_unregister(&ks8001_driver);
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err1:
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return ret;
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}
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static void __exit ksphy_exit(void)
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{
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phy_driver_unregister(&ks8001_driver);
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phy_driver_unregister(&vsc8201_driver);
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phy_driver_unregister(&ksz9021_driver);
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}
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module_init(ksphy_init);
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module_exit(ksphy_exit);
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MODULE_DESCRIPTION("Micrel PHY driver");
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MODULE_AUTHOR("David J. Choi");
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MODULE_LICENSE("GPL");
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static struct mdio_device_id micrel_tbl[] = {
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{ PHY_ID_KSZ9021, 0x000fff10 },
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{ PHY_ID_VSC8201, 0x00fffff0 },
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{ PHY_ID_KS8001, 0x00fffff0 },
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{ }
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};
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MODULE_DEVICE_TABLE(mdio, micrel_tbl);
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