Release 4.11 drivers/net/ethernet/freescale/fman/mac.h
/* Copyright 2008-2015 Freescale Semiconductor, Inc.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of Freescale Semiconductor nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
*
* ALTERNATIVELY, this software may be distributed under the terms of the
* GNU General Public License ("GPL") as published by the Free Software
* Foundation, either version 2 of that License or (at your option) any
* later version.
*
* THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef __MAC_H
#define __MAC_H
#include <linux/device.h>
#include <linux/if_ether.h>
#include <linux/phy.h>
#include <linux/list.h>
#include "fman_port.h"
#include "fman.h"
#include "fman_mac.h"
struct fman_mac;
struct mac_priv_s;
struct mac_device {
struct resource *res;
u8 addr[ETH_ALEN];
struct fman_port *port[2];
u32 if_support;
struct phy_device *phy_dev;
bool autoneg_pause;
bool rx_pause_req;
bool tx_pause_req;
bool rx_pause_active;
bool tx_pause_active;
bool promisc;
struct phy_device *(*init_phy)(struct net_device *net_dev,
struct mac_device *mac_dev);
int (*init)(struct mac_device *mac_dev);
int (*start)(struct mac_device *mac_dev);
int (*stop)(struct mac_device *mac_dev);
int (*set_promisc)(struct fman_mac *mac_dev, bool enable);
int (*change_addr)(struct fman_mac *mac_dev, enet_addr_t *enet_addr);
int (*set_multi)(struct net_device *net_dev,
struct mac_device *mac_dev);
int (*set_rx_pause)(struct fman_mac *mac_dev, bool en);
int (*set_tx_pause)(struct fman_mac *mac_dev, u8 priority,
u16 pause_time, u16 thresh_time);
int (*set_exception)(struct fman_mac *mac_dev,
enum fman_mac_exceptions exception, bool enable);
int (*add_hash_mac_addr)(struct fman_mac *mac_dev,
enet_addr_t *eth_addr);
int (*remove_hash_mac_addr)(struct fman_mac *mac_dev,
enet_addr_t *eth_addr);
struct fman_mac *fman_mac;
struct mac_priv_s *priv;
};
struct dpaa_eth_data {
struct device_node *mac_node;
struct mac_device *mac_dev;
int mac_hw_id;
int fman_hw_id;
};
extern const char *mac_driver_description;
int fman_set_mac_active_pause(struct mac_device *mac_dev, bool rx, bool tx);
void fman_get_pause_cfg(struct mac_device *mac_dev, bool *rx_pause,
bool *tx_pause);
#endif /* __MAC_H */
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