author | Florian Westphal <fw@strlen.de> |
Sun, 11 Jan 2009 20:20:11 +0100 | |
changeset 0 | aa628870c1d3 |
child 2 | d1f6d8b6f81c |
permissions | -rw-r--r-- |
0
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Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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/* |
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Port of Linux 2.6.28 for use with network simulation cradle.
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* include/linux/phy.h |
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Port of Linux 2.6.28 for use with network simulation cradle.
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* |
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Port of Linux 2.6.28 for use with network simulation cradle.
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* Framework and drivers for configuring and reading different PHYs |
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Port of Linux 2.6.28 for use with network simulation cradle.
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* Based on code in sungem_phy.c and gianfar_phy.c |
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Port of Linux 2.6.28 for use with network simulation cradle.
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* |
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Port of Linux 2.6.28 for use with network simulation cradle.
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* Author: Andy Fleming |
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Port of Linux 2.6.28 for use with network simulation cradle.
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* |
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Port of Linux 2.6.28 for use with network simulation cradle.
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* Copyright (c) 2004 Freescale Semiconductor, Inc. |
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Port of Linux 2.6.28 for use with network simulation cradle.
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* |
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Port of Linux 2.6.28 for use with network simulation cradle.
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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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Port of Linux 2.6.28 for use with network simulation cradle.
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* Free Software Foundation; either version 2 of the License, or (at your |
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Port of Linux 2.6.28 for use with network simulation cradle.
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* option) any later version. |
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Port of Linux 2.6.28 for use with network simulation cradle.
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* |
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Port of Linux 2.6.28 for use with network simulation cradle.
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*/ |
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Port of Linux 2.6.28 for use with network simulation cradle.
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|
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Port of Linux 2.6.28 for use with network simulation cradle.
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#ifndef __PHY_H |
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#define __PHY_H |
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|
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#include <linux/spinlock.h> |
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#include <linux/device.h> |
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#include <linux/ethtool.h> |
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#include <linux/mii.h> |
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#include <linux/timer.h> |
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#include <linux/workqueue.h> |
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|
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#include <asm/atomic.h> |
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|
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#define PHY_BASIC_FEATURES (SUPPORTED_10baseT_Half | \ |
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SUPPORTED_10baseT_Full | \ |
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SUPPORTED_100baseT_Half | \ |
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SUPPORTED_100baseT_Full | \ |
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SUPPORTED_Autoneg | \ |
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SUPPORTED_TP | \ |
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SUPPORTED_MII) |
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|
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#define PHY_GBIT_FEATURES (PHY_BASIC_FEATURES | \ |
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SUPPORTED_1000baseT_Half | \ |
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SUPPORTED_1000baseT_Full) |
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|
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/* |
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* Set phydev->irq to PHY_POLL if interrupts are not supported, |
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* or not desired for this PHY. Set to PHY_IGNORE_INTERRUPT if |
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* the attached driver handles the interrupt |
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Port of Linux 2.6.28 for use with network simulation cradle.
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*/ |
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#define PHY_POLL -1 |
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#define PHY_IGNORE_INTERRUPT -2 |
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|
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#define PHY_HAS_INTERRUPT 0x00000001 |
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#define PHY_HAS_MAGICANEG 0x00000002 |
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|
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/* Interface Mode definitions */ |
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typedef enum { |
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PHY_INTERFACE_MODE_MII, |
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PHY_INTERFACE_MODE_GMII, |
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PHY_INTERFACE_MODE_SGMII, |
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PHY_INTERFACE_MODE_TBI, |
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PHY_INTERFACE_MODE_RMII, |
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PHY_INTERFACE_MODE_RGMII, |
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PHY_INTERFACE_MODE_RGMII_ID, |
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PHY_INTERFACE_MODE_RGMII_RXID, |
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PHY_INTERFACE_MODE_RGMII_TXID, |
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PHY_INTERFACE_MODE_RTBI |
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} phy_interface_t; |
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|
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|
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#define PHY_INIT_TIMEOUT 100000 |
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#define PHY_STATE_TIME 1 |
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#define PHY_FORCE_TIMEOUT 10 |
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#define PHY_AN_TIMEOUT 10 |
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|
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#define PHY_MAX_ADDR 32 |
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|
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/* Used when trying to connect to a specific phy (mii bus id:phy device id) */ |
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#define PHY_ID_FMT "%s:%02x" |
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|
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/* |
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* Need to be a little smaller than phydev->dev.bus_id to leave room |
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* for the ":%02x" |
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*/ |
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#define MII_BUS_ID_SIZE (BUS_ID_SIZE - 3) |
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|
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/* |
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* The Bus class for PHYs. Devices which provide access to |
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* PHYs should register using this structure |
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*/ |
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struct mii_bus { |
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const char *name; |
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char id[MII_BUS_ID_SIZE]; |
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void *priv; |
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int (*read)(struct mii_bus *bus, int phy_id, int regnum); |
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int (*write)(struct mii_bus *bus, int phy_id, int regnum, u16 val); |
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int (*reset)(struct mii_bus *bus); |
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|
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/* |
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* A lock to ensure that only one thing can read/write |
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* the MDIO bus at a time |
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*/ |
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struct mutex mdio_lock; |
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|
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struct device *parent; |
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enum { |
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MDIOBUS_ALLOCATED = 1, |
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MDIOBUS_REGISTERED, |
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MDIOBUS_UNREGISTERED, |
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MDIOBUS_RELEASED, |
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} state; |
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struct device dev; |
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/* list of all PHYs on bus */ |
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struct phy_device *phy_map[PHY_MAX_ADDR]; |
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|
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/* Phy addresses to be ignored when probing */ |
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u32 phy_mask; |
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|
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/* |
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* Pointer to an array of interrupts, each PHY's |
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* interrupt at the index matching its address |
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*/ |
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int *irq; |
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}; |
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#define to_mii_bus(d) container_of(d, struct mii_bus, dev) |
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|
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struct mii_bus *mdiobus_alloc(void); |
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int mdiobus_register(struct mii_bus *bus); |
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void mdiobus_unregister(struct mii_bus *bus); |
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void mdiobus_free(struct mii_bus *bus); |
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struct phy_device *mdiobus_scan(struct mii_bus *bus, int addr); |
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int mdiobus_read(struct mii_bus *bus, int addr, u16 regnum); |
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int mdiobus_write(struct mii_bus *bus, int addr, u16 regnum, u16 val); |
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|
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|
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#define PHY_INTERRUPT_DISABLED 0x0 |
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#define PHY_INTERRUPT_ENABLED 0x80000000 |
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|
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/* PHY state machine states: |
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138 |
* |
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* DOWN: PHY device and driver are not ready for anything. probe |
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* should be called if and only if the PHY is in this state, |
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* given that the PHY device exists. |
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* - PHY driver probe function will, depending on the PHY, set |
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* the state to STARTING or READY |
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Port of Linux 2.6.28 for use with network simulation cradle.
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* |
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* STARTING: PHY device is coming up, and the ethernet driver is |
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146 |
* not ready. PHY drivers may set this in the probe function. |
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* If they do, they are responsible for making sure the state is |
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Port of Linux 2.6.28 for use with network simulation cradle.
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* eventually set to indicate whether the PHY is UP or READY, |
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* depending on the state when the PHY is done starting up. |
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* - PHY driver will set the state to READY |
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* - start will set the state to PENDING |
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* |
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* READY: PHY is ready to send and receive packets, but the |
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154 |
* controller is not. By default, PHYs which do not implement |
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155 |
* probe will be set to this state by phy_probe(). If the PHY |
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156 |
* driver knows the PHY is ready, and the PHY state is STARTING, |
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* then it sets this STATE. |
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* - start will set the state to UP |
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159 |
* |
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160 |
* PENDING: PHY device is coming up, but the ethernet driver is |
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parents:
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161 |
* ready. phy_start will set this state if the PHY state is |
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parents:
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162 |
* STARTING. |
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Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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163 |
* - PHY driver will set the state to UP when the PHY is ready |
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Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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164 |
* |
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parents:
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165 |
* UP: The PHY and attached device are ready to do work. |
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parents:
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166 |
* Interrupts should be started here. |
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Port of Linux 2.6.28 for use with network simulation cradle.
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167 |
* - timer moves to AN |
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Port of Linux 2.6.28 for use with network simulation cradle.
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168 |
* |
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Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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169 |
* AN: The PHY is currently negotiating the link state. Link is |
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Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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170 |
* therefore down for now. phy_timer will set this state when it |
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Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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171 |
* detects the state is UP. config_aneg will set this state |
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Port of Linux 2.6.28 for use with network simulation cradle.
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172 |
* whenever called with phydev->autoneg set to AUTONEG_ENABLE. |
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Port of Linux 2.6.28 for use with network simulation cradle.
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173 |
* - If autonegotiation finishes, but there's no link, it sets |
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Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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174 |
* the state to NOLINK. |
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Port of Linux 2.6.28 for use with network simulation cradle.
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175 |
* - If aneg finishes with link, it sets the state to RUNNING, |
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Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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|
176 |
* and calls adjust_link |
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Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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177 |
* - If autonegotiation did not finish after an arbitrary amount |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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|
178 |
* of time, autonegotiation should be tried again if the PHY |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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|
179 |
* supports "magic" autonegotiation (back to AN) |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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180 |
* - If it didn't finish, and no magic_aneg, move to FORCING. |
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Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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|
181 |
* |
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Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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|
182 |
* NOLINK: PHY is up, but not currently plugged in. |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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|
183 |
* - If the timer notes that the link comes back, we move to RUNNING |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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|
184 |
* - config_aneg moves to AN |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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|
185 |
* - phy_stop moves to HALTED |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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|
186 |
* |
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Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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187 |
* FORCING: PHY is being configured with forced settings |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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|
188 |
* - if link is up, move to RUNNING |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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|
189 |
* - If link is down, we drop to the next highest setting, and |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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|
190 |
* retry (FORCING) after a timeout |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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changeset
|
191 |
* - phy_stop moves to HALTED |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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|
192 |
* |
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Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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|
193 |
* RUNNING: PHY is currently up, running, and possibly sending |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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|
194 |
* and/or receiving packets |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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|
195 |
* - timer will set CHANGELINK if we're polling (this ensures the |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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|
196 |
* link state is polled every other cycle of this state machine, |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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|
197 |
* which makes it every other second) |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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|
198 |
* - irq will set CHANGELINK |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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|
199 |
* - config_aneg will set AN |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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changeset
|
200 |
* - phy_stop moves to HALTED |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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|
201 |
* |
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Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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|
202 |
* CHANGELINK: PHY experienced a change in link state |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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|
203 |
* - timer moves to RUNNING if link |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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|
204 |
* - timer moves to NOLINK if the link is down |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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changeset
|
205 |
* - phy_stop moves to HALTED |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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|
206 |
* |
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Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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|
207 |
* HALTED: PHY is up, but no polling or interrupts are done. Or |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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|
208 |
* PHY is in an error state. |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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|
209 |
* |
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Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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|
210 |
* - phy_start moves to RESUMING |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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|
211 |
* |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
212 |
* RESUMING: PHY was halted, but now wants to run again. |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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|
213 |
* - If we are forcing, or aneg is done, timer moves to RUNNING |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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|
214 |
* - If aneg is not done, timer moves to AN |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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|
215 |
* - phy_stop moves to HALTED |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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|
216 |
*/ |
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Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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|
217 |
enum phy_state { |
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Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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218 |
PHY_DOWN=0, |
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Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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219 |
PHY_STARTING, |
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Port of Linux 2.6.28 for use with network simulation cradle.
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220 |
PHY_READY, |
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Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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221 |
PHY_PENDING, |
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Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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222 |
PHY_UP, |
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Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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223 |
PHY_AN, |
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Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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224 |
PHY_RUNNING, |
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Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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225 |
PHY_NOLINK, |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
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PHY_FORCING, |
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PHY_CHANGELINK, |
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PHY_HALTED, |
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PHY_RESUMING |
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230 |
}; |
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|
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/* phy_device: An instance of a PHY |
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* |
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234 |
* drv: Pointer to the driver for this PHY instance |
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* bus: Pointer to the bus this PHY is on |
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* dev: driver model device structure for this PHY |
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* phy_id: UID for this device found during discovery |
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* state: state of the PHY for management purposes |
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239 |
* dev_flags: Device-specific flags used by the PHY driver. |
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* addr: Bus address of PHY |
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241 |
* link_timeout: The number of timer firings to wait before the |
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242 |
* giving up on the current attempt at acquiring a link |
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* irq: IRQ number of the PHY's interrupt (-1 if none) |
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* phy_timer: The timer for handling the state machine |
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* phy_queue: A work_queue for the interrupt |
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* attached_dev: The attached enet driver's device instance ptr |
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* adjust_link: Callback for the enet controller to respond to |
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248 |
* changes in the link state. |
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249 |
* adjust_state: Callback for the enet driver to respond to |
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250 |
* changes in the state machine. |
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251 |
* |
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252 |
* speed, duplex, pause, supported, advertising, and |
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* autoneg are used like in mii_if_info |
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254 |
* |
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255 |
* interrupts currently only supports enabled or disabled, |
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256 |
* but could be changed in the future to support enabling |
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257 |
* and disabling specific interrupts |
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258 |
* |
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259 |
* Contains some infrastructure for polling and interrupt |
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* handling, as well as handling shifts in PHY hardware state |
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261 |
*/ |
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262 |
struct phy_device { |
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263 |
/* Information about the PHY type */ |
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264 |
/* And management functions */ |
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265 |
struct phy_driver *drv; |
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266 |
|
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267 |
struct mii_bus *bus; |
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268 |
|
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269 |
struct device dev; |
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270 |
|
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271 |
u32 phy_id; |
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|
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273 |
enum phy_state state; |
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274 |
|
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275 |
u32 dev_flags; |
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276 |
|
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277 |
phy_interface_t interface; |
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278 |
|
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279 |
/* Bus address of the PHY (0-32) */ |
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280 |
int addr; |
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281 |
|
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282 |
/* |
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|
283 |
* forced speed & duplex (no autoneg) |
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Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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|
284 |
* partner speed & duplex & pause (autoneg) |
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Port of Linux 2.6.28 for use with network simulation cradle.
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|
285 |
*/ |
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|
286 |
int speed; |
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|
287 |
int duplex; |
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Port of Linux 2.6.28 for use with network simulation cradle.
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|
288 |
int pause; |
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289 |
int asym_pause; |
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290 |
|
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291 |
/* The most recently read link state */ |
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292 |
int link; |
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293 |
|
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294 |
/* Enabled Interrupts */ |
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295 |
u32 interrupts; |
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|
296 |
|
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297 |
/* Union of PHY and Attached devices' supported modes */ |
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298 |
/* See mii.h for more info */ |
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|
299 |
u32 supported; |
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|
300 |
u32 advertising; |
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|
301 |
|
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|
302 |
int autoneg; |
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|
303 |
|
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parents:
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|
304 |
int link_timeout; |
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Port of Linux 2.6.28 for use with network simulation cradle.
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|
305 |
|
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|
306 |
/* |
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parents:
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|
307 |
* Interrupt number for this PHY |
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Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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|
308 |
* -1 means no interrupt |
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Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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|
309 |
*/ |
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Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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|
310 |
int irq; |
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Port of Linux 2.6.28 for use with network simulation cradle.
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|
311 |
|
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Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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|
312 |
/* private data pointer */ |
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Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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|
313 |
/* For use by PHYs to maintain extra state */ |
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Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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|
314 |
void *priv; |
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Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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|
315 |
|
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Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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|
316 |
/* Interrupt and Polling infrastructure */ |
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Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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|
317 |
struct work_struct phy_queue; |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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|
318 |
struct work_struct state_queue; |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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|
319 |
struct timer_list phy_timer; |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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|
320 |
atomic_t irq_disable; |
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Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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|
321 |
|
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Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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|
322 |
struct mutex lock; |
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Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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|
323 |
|
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Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
diff
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|
324 |
struct net_device *attached_dev; |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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|
325 |
|
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Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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|
326 |
void (*adjust_link)(struct net_device *dev); |
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Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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|
327 |
|
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Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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|
328 |
void (*adjust_state)(struct net_device *dev); |
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Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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|
329 |
}; |
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Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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|
330 |
#define to_phy_device(d) container_of(d, struct phy_device, dev) |
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Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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|
331 |
|
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Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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|
332 |
/* struct phy_driver: Driver structure for a particular PHY type |
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Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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|
333 |
* |
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Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
diff
changeset
|
334 |
* phy_id: The result of reading the UID registers of this PHY |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
diff
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|
335 |
* type, and ANDing them with the phy_id_mask. This driver |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
diff
changeset
|
336 |
* only works for PHYs with IDs which match this field |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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|
337 |
* name: The friendly name of this PHY type |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
diff
changeset
|
338 |
* phy_id_mask: Defines the important bits of the phy_id |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
diff
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|
339 |
* features: A list of features (speed, duplex, etc) supported |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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|
340 |
* by this PHY |
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Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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|
341 |
* flags: A bitfield defining certain other features this PHY |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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|
342 |
* supports (like interrupts) |
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Port of Linux 2.6.28 for use with network simulation cradle.
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parents:
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|
343 |
* |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
344 |
* The drivers must implement config_aneg and read_status. All |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
345 |
* other functions are optional. Note that none of these |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
346 |
* functions should be called from interrupt time. The goal is |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
347 |
* for the bus read/write functions to be able to block when the |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
348 |
* bus transaction is happening, and be freed up by an interrupt |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
349 |
* (The MPC85xx has this ability, though it is not currently |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
350 |
* supported in the driver). |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
351 |
*/ |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
352 |
struct phy_driver { |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
353 |
u32 phy_id; |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
354 |
char *name; |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
355 |
unsigned int phy_id_mask; |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
356 |
u32 features; |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
357 |
u32 flags; |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
358 |
|
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
359 |
/* |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
360 |
* Called to initialize the PHY, |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
361 |
* including after a reset |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
362 |
*/ |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
363 |
int (*config_init)(struct phy_device *phydev); |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
364 |
|
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
365 |
/* |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
366 |
* Called during discovery. Used to set |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
367 |
* up device-specific structures, if any |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
368 |
*/ |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
369 |
int (*probe)(struct phy_device *phydev); |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
370 |
|
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
371 |
/* PHY Power Management */ |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
372 |
int (*suspend)(struct phy_device *phydev); |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
373 |
int (*resume)(struct phy_device *phydev); |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
374 |
|
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
375 |
/* |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
376 |
* Configures the advertisement and resets |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
377 |
* autonegotiation if phydev->autoneg is on, |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
378 |
* forces the speed to the current settings in phydev |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
379 |
* if phydev->autoneg is off |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
380 |
*/ |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
381 |
int (*config_aneg)(struct phy_device *phydev); |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
382 |
|
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
383 |
/* Determines the negotiated speed and duplex */ |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
384 |
int (*read_status)(struct phy_device *phydev); |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
385 |
|
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
386 |
/* Clears any pending interrupts */ |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
387 |
int (*ack_interrupt)(struct phy_device *phydev); |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
388 |
|
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
389 |
/* Enables or disables interrupts */ |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
390 |
int (*config_intr)(struct phy_device *phydev); |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
391 |
|
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
392 |
/* Clears up any memory if needed */ |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
393 |
void (*remove)(struct phy_device *phydev); |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
394 |
|
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
395 |
struct device_driver driver; |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
396 |
}; |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
397 |
#define to_phy_driver(d) container_of(d, struct phy_driver, driver) |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
398 |
|
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
399 |
#define PHY_ANY_ID "MATCH ANY PHY" |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
400 |
#define PHY_ANY_UID 0xffffffff |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
401 |
|
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
402 |
/* A Structure for boards to register fixups with the PHY Lib */ |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
403 |
struct phy_fixup { |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
404 |
struct list_head list; |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
405 |
char bus_id[BUS_ID_SIZE]; |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
406 |
u32 phy_uid; |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
407 |
u32 phy_uid_mask; |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
408 |
int (*run)(struct phy_device *phydev); |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
409 |
}; |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
410 |
|
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
411 |
/** |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
412 |
* phy_read - Convenience function for reading a given PHY register |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
413 |
* @phydev: the phy_device struct |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
414 |
* @regnum: register number to read |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
415 |
* |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
416 |
* NOTE: MUST NOT be called from interrupt context, |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
417 |
* because the bus read/write functions may wait for an interrupt |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
418 |
* to conclude the operation. |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
419 |
*/ |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
420 |
static inline int phy_read(struct phy_device *phydev, u16 regnum) |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
421 |
{ |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
422 |
return mdiobus_read(phydev->bus, phydev->addr, regnum); |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
423 |
} |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
424 |
|
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
425 |
/** |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
426 |
* phy_write - Convenience function for writing a given PHY register |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
427 |
* @phydev: the phy_device struct |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
428 |
* @regnum: register number to write |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
429 |
* @val: value to write to @regnum |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
430 |
* |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
431 |
* NOTE: MUST NOT be called from interrupt context, |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
432 |
* because the bus read/write functions may wait for an interrupt |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
433 |
* to conclude the operation. |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
434 |
*/ |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
435 |
static inline int phy_write(struct phy_device *phydev, u16 regnum, u16 val) |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
436 |
{ |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
437 |
return mdiobus_write(phydev->bus, phydev->addr, regnum, val); |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
438 |
} |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
439 |
|
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
440 |
int get_phy_id(struct mii_bus *bus, int addr, u32 *phy_id); |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
441 |
struct phy_device* get_phy_device(struct mii_bus *bus, int addr); |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
442 |
int phy_clear_interrupt(struct phy_device *phydev); |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
443 |
int phy_config_interrupt(struct phy_device *phydev, u32 interrupts); |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
444 |
struct phy_device * phy_attach(struct net_device *dev, |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
445 |
const char *bus_id, u32 flags, phy_interface_t interface); |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
446 |
struct phy_device * phy_connect(struct net_device *dev, const char *bus_id, |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
447 |
void (*handler)(struct net_device *), u32 flags, |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
448 |
phy_interface_t interface); |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
449 |
void phy_disconnect(struct phy_device *phydev); |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
450 |
void phy_detach(struct phy_device *phydev); |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
451 |
void phy_start(struct phy_device *phydev); |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
452 |
void phy_stop(struct phy_device *phydev); |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
453 |
int phy_start_aneg(struct phy_device *phydev); |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
454 |
|
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
455 |
void phy_sanitize_settings(struct phy_device *phydev); |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
456 |
int phy_stop_interrupts(struct phy_device *phydev); |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
457 |
int phy_enable_interrupts(struct phy_device *phydev); |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
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changeset
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458 |
int phy_disable_interrupts(struct phy_device *phydev); |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
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changeset
|
459 |
|
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
460 |
static inline int phy_read_status(struct phy_device *phydev) { |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
461 |
return phydev->drv->read_status(phydev); |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
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changeset
|
462 |
} |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
463 |
|
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
464 |
int genphy_config_advert(struct phy_device *phydev); |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
465 |
int genphy_setup_forced(struct phy_device *phydev); |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
466 |
int genphy_restart_aneg(struct phy_device *phydev); |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
467 |
int genphy_config_aneg(struct phy_device *phydev); |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
468 |
int genphy_update_link(struct phy_device *phydev); |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
469 |
int genphy_read_status(struct phy_device *phydev); |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
470 |
void phy_driver_unregister(struct phy_driver *drv); |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
471 |
int phy_driver_register(struct phy_driver *new_driver); |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
472 |
void phy_prepare_link(struct phy_device *phydev, |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
473 |
void (*adjust_link)(struct net_device *)); |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
474 |
void phy_start_machine(struct phy_device *phydev, |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
475 |
void (*handler)(struct net_device *)); |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
476 |
void phy_stop_machine(struct phy_device *phydev); |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
477 |
int phy_ethtool_sset(struct phy_device *phydev, struct ethtool_cmd *cmd); |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
478 |
int phy_ethtool_gset(struct phy_device *phydev, struct ethtool_cmd *cmd); |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
479 |
int phy_mii_ioctl(struct phy_device *phydev, |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
480 |
struct mii_ioctl_data *mii_data, int cmd); |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
481 |
int phy_start_interrupts(struct phy_device *phydev); |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
482 |
void phy_print_status(struct phy_device *phydev); |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
483 |
struct phy_device* phy_device_create(struct mii_bus *bus, int addr, int phy_id); |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
484 |
void phy_device_free(struct phy_device *phydev); |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
485 |
|
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
486 |
int phy_register_fixup(const char *bus_id, u32 phy_uid, u32 phy_uid_mask, |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
487 |
int (*run)(struct phy_device *)); |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
488 |
int phy_register_fixup_for_id(const char *bus_id, |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
489 |
int (*run)(struct phy_device *)); |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
490 |
int phy_register_fixup_for_uid(u32 phy_uid, u32 phy_uid_mask, |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
491 |
int (*run)(struct phy_device *)); |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
492 |
int phy_scan_fixups(struct phy_device *phydev); |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
493 |
|
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
494 |
int __init mdio_bus_init(void); |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
495 |
void mdio_bus_exit(void); |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
496 |
|
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
497 |
extern struct bus_type mdio_bus_type; |
aa628870c1d3
Port of Linux 2.6.28 for use with network simulation cradle.
Florian Westphal <fw@strlen.de>
parents:
diff
changeset
|
498 |
#endif /* __PHY_H */ |