linux/drivers/net/ethernet/chelsio/cxgb/mv88x201x.c

// SPDX-License-Identifier: GPL-2.0-only
/*****************************************************************************
 *                                                                           *
 * File: mv88x201x.c                                                         *
 * $Revision: 1.12 $                                                         *
 * $Date: 2005/04/15 19:27:14 $                                              *
 * Description:                                                              *
 *  Marvell PHY (mv88x201x) functionality.                                   *
 *  part of the Chelsio 10Gb Ethernet Driver.                                *
 *                                                                           *
 *                                                                           *
 * http://www.chelsio.com                                                    *
 *                                                                           *
 * Copyright (c) 2003 - 2005 Chelsio Communications, Inc.                    *
 * All rights reserved.                                                      *
 *                                                                           *
 * Maintainers: [email protected]                                      *
 *                                                                           *
 * Authors: Dimitrios Michailidis   <[email protected]>                         *
 *          Tina Yang               <[email protected]>                     *
 *          Felix Marti             <[email protected]>                      *
 *          Scott Bardone           <[email protected]>                   *
 *          Kurt Ottaway            <[email protected]>                   *
 *          Frank DiMambro          <[email protected]>                      *
 *                                                                           *
 * History:                                                                  *
 *                                                                           *
 ****************************************************************************/

#include "cphy.h"
#include "elmer0.h"

/*
 * The 88x2010 Rev C. requires some link status registers * to be read
 * twice in order to get the right values. Future * revisions will fix
 * this problem and then this macro * can disappear.
 */
#define MV88x2010_LINK_STATUS_BUGS …

static int led_init(struct cphy *cphy)
{ … }

static int led_link(struct cphy *cphy, u32 do_enable)
{ … }

/* Port Reset */
static int mv88x201x_reset(struct cphy *cphy, int wait)
{ … }

static int mv88x201x_interrupt_enable(struct cphy *cphy)
{ … }

static int mv88x201x_interrupt_disable(struct cphy *cphy)
{ … }

static int mv88x201x_interrupt_clear(struct cphy *cphy)
{ … }

static int mv88x201x_interrupt_handler(struct cphy *cphy)
{ … }

static int mv88x201x_set_loopback(struct cphy *cphy, int on)
{ … }

static int mv88x201x_get_link_status(struct cphy *cphy, int *link_ok,
				     int *speed, int *duplex, int *fc)
{ … }

static void mv88x201x_destroy(struct cphy *cphy)
{ … }

static const struct cphy_ops mv88x201x_ops = …;

static struct cphy *mv88x201x_phy_create(struct net_device *dev, int phy_addr,
					 const struct mdio_ops *mdio_ops)
{ … }

/* Chip Reset */
static int mv88x201x_phy_reset(adapter_t *adapter)
{ … }

const struct gphy t1_mv88x201x_ops = …;