35 lines
902 B
C
35 lines
902 B
C
/* SPDX-License-Identifier: GPL-2.0 */
|
|
/*
|
|
* Copyright (c) 2020 Synopsys, Inc. and/or its affiliates.
|
|
* Synopsys DesignWare XPCS helpers
|
|
*/
|
|
|
|
#ifndef __LINUX_PCS_XPCS_H
|
|
#define __LINUX_PCS_XPCS_H
|
|
|
|
#include <linux/phy.h>
|
|
#include <linux/phylink.h>
|
|
|
|
/* AN mode */
|
|
#define DW_AN_C73 1
|
|
#define DW_AN_C37_SGMII 2
|
|
|
|
struct xpcs_id;
|
|
|
|
struct mdio_xpcs_args {
|
|
struct mdio_device *mdiodev;
|
|
const struct xpcs_id *id;
|
|
struct phylink_pcs pcs;
|
|
};
|
|
|
|
int xpcs_get_an_mode(struct mdio_xpcs_args *xpcs, phy_interface_t interface);
|
|
void xpcs_validate(struct mdio_xpcs_args *xpcs, unsigned long *supported,
|
|
struct phylink_link_state *state);
|
|
int xpcs_config_eee(struct mdio_xpcs_args *xpcs, int mult_fact_100ns,
|
|
int enable);
|
|
struct mdio_xpcs_args *xpcs_create(struct mdio_device *mdiodev,
|
|
phy_interface_t interface);
|
|
void xpcs_destroy(struct mdio_xpcs_args *xpcs);
|
|
|
|
#endif /* __LINUX_PCS_XPCS_H */
|