43 lines
1.2 KiB
C
43 lines
1.2 KiB
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>
|
||
|
|
|
||
|
|
#define NXP_SJA1105_XPCS_ID 0x00000010
|
||
|
|
#define NXP_SJA1110_XPCS_ID 0x00000020
|
||
|
|
|
||
|
|
/* AN mode */
|
||
|
|
#define DW_AN_C73 1
|
||
|
|
#define DW_AN_C37_SGMII 2
|
||
|
|
#define DW_2500BASEX 3
|
||
|
|
#define DW_AN_C37_1000BASEX 4
|
||
|
|
|
||
|
|
struct xpcs_id;
|
||
|
|
|
||
|
|
struct dw_xpcs {
|
||
|
|
struct mdio_device *mdiodev;
|
||
|
|
const struct xpcs_id *id;
|
||
|
|
struct phylink_pcs pcs;
|
||
|
|
};
|
||
|
|
|
||
|
|
int xpcs_get_an_mode(struct dw_xpcs *xpcs, phy_interface_t interface);
|
||
|
|
void xpcs_link_up(struct phylink_pcs *pcs, unsigned int mode,
|
||
|
|
phy_interface_t interface, int speed, int duplex);
|
||
|
|
int xpcs_do_config(struct dw_xpcs *xpcs, phy_interface_t interface,
|
||
|
|
unsigned int mode, const unsigned long *advertising);
|
||
|
|
void xpcs_get_interfaces(struct dw_xpcs *xpcs, unsigned long *interfaces);
|
||
|
|
int xpcs_config_eee(struct dw_xpcs *xpcs, int mult_fact_100ns,
|
||
|
|
int enable);
|
||
|
|
struct dw_xpcs *xpcs_create(struct mdio_device *mdiodev,
|
||
|
|
phy_interface_t interface);
|
||
|
|
void xpcs_destroy(struct dw_xpcs *xpcs);
|
||
|
|
|
||
|
|
#endif /* __LINUX_PCS_XPCS_H */
|