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/*
* Applied Micro X-Gene SoC Ethernet v2 Driver
*
* Copyright (c) 2017, Applied Micro Circuits Corporation
* Author(s): Iyappan Subramanian <isubramanian@apm.com>
* Keyur Chudgar <kchudgar@apm.com>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __XGENE_ENET_V2_MAIN_H__
#define __XGENE_ENET_V2_MAIN_H__
#include <linux/acpi.h>
#include <linux/clk.h>
#include <linux/efi.h>
#include <linux/if_vlan.h>
#include <linux/irq.h>
#include <linux/io.h>
#include <linux/module.h>
#include <linux/of_platform.h>
#include <linux/of_net.h>
#include <linux/of_mdio.h>
#include <linux/prefetch.h>
#include <linux/phy.h>
#include <net/ip.h>
#include "mac.h"
#include "enet.h"
#include "ring.h"
#include "ethtool.h"
#define XGENE_ENET_V2_VERSION "v1.0"
#define XGENE_ENET_STD_MTU 1536
#define XGENE_ENET_MIN_FRAME 60
#define IRQ_ID_SIZE 16
struct xge_resource {
void __iomem *base_addr;
int phy_mode;
u32 irq;
};
struct xge_stats {
u64 tx_packets;
u64 tx_bytes;
u64 rx_packets;
u64 rx_bytes;
u64 rx_errors;
};
/* ethernet private data */
struct xge_pdata {
struct xge_resource resources;
struct xge_desc_ring *tx_ring;
struct xge_desc_ring *rx_ring;
struct platform_device *pdev;
char irq_name[IRQ_ID_SIZE];
struct mii_bus *mdio_bus;
struct net_device *ndev;
struct napi_struct napi;
struct xge_stats stats;
int phy_speed;
u8 nbufs;
};
int xge_mdio_config(struct net_device *ndev);
void xge_mdio_remove(struct net_device *ndev);
#endif /* __XGENE_ENET_V2_MAIN_H__ */
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