cphy.h revision d39a76e7b087a3d0927cbe6898dc0a6770fa6c68
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright (C) 2003-2005 Chelsio Communications. All rights reserved.
*/
#pragma ident "%Z%%M% %I% %E% SMI" /* cphy.h */
#ifndef CHELSIO_CPHY_H
#define CHELSIO_CPHY_H
#include "common.h"
struct mdio_ops {
};
/* PHY interrupt types */
enum {
cphy_cause_link_change = 0x1,
cphy_cause_error = 0x2
};
enum {
PHY_LINK_UP = 0x1,
PHY_AUTONEG_RDY = 0x2,
PHY_AUTONEG_EN = 0x4
};
struct cphy;
/* PHY operations */
struct cphy_ops {
int (*interrupt_enable)(struct cphy *);
int (*interrupt_disable)(struct cphy *);
int (*interrupt_clear)(struct cphy *);
int (*interrupt_handler)(struct cphy *);
int (*autoneg_enable)(struct cphy *);
int (*autoneg_disable)(struct cphy *);
int (*autoneg_restart)(struct cphy *);
};
/* A PHY instance */
struct cphy {
int addr; /* PHY address */
int state; /* Link status state machine */
int count;
int act_count;
int act_on;
struct cphy_instance *instance;
};
unsigned int *valp)
{
}
unsigned int val)
{
}
unsigned int *valp)
{
}
unsigned int val)
{
}
/* Convenience initializer */
{
if (mdio_ops) {
}
}
/* Operations of the PHY-instance factory */
struct gphy {
/* Construct a PHY instance with the given PHY address */
/*
* Reset the PHY chip. This resets the whole PHY chip, not individual
* ports.
*/
};
extern struct gphy t1_my3126_ops;
extern struct gphy t1_mv88e1xxx_ops;
extern struct gphy t1_xpak_ops;
extern struct gphy t1_mv88x201x_ops;
extern struct gphy t1_dummy_phy_ops;
#endif