Commit 39339616 authored by Igal Liberman's avatar Igal Liberman Committed by David S. Miller

fsl/fman: Add FMan MAC driver

This patch adds the Ethernet MAC driver supporting the three
different types of MACs: dTSEC, tGEC and mEMAC.
Signed-off-by: default avatarIgal Liberman <igal.liberman@freescale.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 18a6c85f
subdir-ccflags-y += -I$(srctree)/drivers/net/ethernet/freescale/fman
obj-y += fsl_fman.o fsl_fman_mac.o
obj-y += fsl_fman.o fsl_fman_mac.o fsl_mac.o
fsl_fman-objs := fman_muram.o fman.o fman_sp.o fman_port.o
fsl_fman_mac-objs := fman_dtsec.o fman_memac.o fman_tgec.o
fsl_mac-objs += mac.o
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/* Copyright 2008-2015 Freescale Semiconductor, Inc.
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#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;
int (*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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