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/* Copyright 2008-2011 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> /* struct device, BUS_ID_SIZE */
#include <linux/if_ether.h> /* ETH_ALEN */
#include <linux/phy.h> /* phy_interface_t, struct phy_device */
#include <linux/list.h>
#include "lnxwrp_fsl_fman.h" /* struct port_device */
enum {DTSEC, XGMAC, MEMAC};
struct mac_device {
struct device *dev;
void *priv;
uint8_t cell_index;
struct resource *res;
void *vaddr;
uint8_t addr[ETH_ALEN];
bool promisc;
struct fm *fm_dev;
struct fm_port *port_dev[2];
phy_interface_t phy_if;
u32 if_support;
bool link;
bool half_duplex;
uint16_t speed;
uint16_t max_speed;
struct device_node *phy_node;
char fixed_bus_id[MII_BUS_ID_SIZE + 3];
struct device_node *tbi_node;
struct phy_device *phy_dev;
void *fm;
/* List of multicast addresses */
struct list_head mc_addr_list;
u32 autoneg_pause;
u32 rx_pause;
u32 tx_pause;
struct fm_mac_dev *(*get_mac_handle)(struct mac_device *mac_dev);
int (*init_phy)(struct net_device *net_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 fm_mac_dev *fm_mac_dev, bool enable);
int (*change_addr)(struct fm_mac_dev *fm_mac_dev, uint8_t *addr);
int (*set_multi)(struct net_device *net_dev);
int (*uninit)(struct fm_mac_dev *fm_mac_dev);
int (*ptp_enable)(struct fm_mac_dev *fm_mac_dev);
int (*ptp_disable)(struct fm_mac_dev *fm_mac_dev);
int (*set_rx_pause)(struct fm_mac_dev *fm_mac_dev, bool en);
int (*set_tx_pause)(struct fm_mac_dev *fm_mac_dev, bool en);
int (*fm_rtc_enable)(struct fm *fm_dev);
int (*fm_rtc_disable)(struct fm *fm_dev);
int (*fm_rtc_get_cnt)(struct fm *fm_dev, uint64_t *ts);
int (*fm_rtc_set_cnt)(struct fm *fm_dev, uint64_t ts);
int (*fm_rtc_get_drift)(struct fm *fm_dev, uint32_t *drift);
int (*fm_rtc_set_drift)(struct fm *fm_dev, uint32_t drift);
int (*fm_rtc_set_alarm)(struct fm *fm_dev, uint32_t id, uint64_t time);
int (*fm_rtc_set_fiper)(struct fm *fm_dev, uint32_t id,
uint64_t fiper);
};
struct mac_address {
uint8_t addr[ETH_ALEN];
struct list_head list;
};
#define get_fm_handle(net_dev) \
(((struct dpa_priv_s *)netdev_priv(net_dev))->mac_dev->fm_dev)
#define for_each_port_device(i, port_dev) \
for (i = 0; i < ARRAY_SIZE(port_dev); i++)
static inline __attribute((nonnull)) void *macdev_priv(
const struct mac_device *mac_dev)
{
return (void *)mac_dev + sizeof(*mac_dev);
}
extern const char *mac_driver_description;
extern const size_t mac_sizeof_priv[];
extern void (*const mac_setup[])(struct mac_device *mac_dev);
#endif /* __MAC_H */
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