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/*
* Faraday FTGMAC100 Gigabit Ethernet
*
* Copyright (C) 2016-2017, IBM Corporation.
*
* This code is licensed under the GPL version 2 or later. See the
* COPYING file in the top-level directory.
*/
#ifndef FTGMAC100_H
#define FTGMAC100_H
#define TYPE_FTGMAC100 "ftgmac100"
#define FTGMAC100(obj) OBJECT_CHECK(FTGMAC100State, (obj), TYPE_FTGMAC100)
#include "hw/sysbus.h"
#include "net/net.h"
/*
* Max frame size for the receiving buffer
*/
#define FTGMAC100_MAX_FRAME_SIZE 9220
typedef struct FTGMAC100State {
/*< private >*/
SysBusDevice parent_obj;
/*< public >*/
NICState *nic;
NICConf conf;
qemu_irq irq;
MemoryRegion iomem;
uint8_t frame[FTGMAC100_MAX_FRAME_SIZE];
uint32_t irq_state;
uint32_t isr;
uint32_t ier;
uint32_t rx_enabled;
uint32_t rx_ring;
uint32_t rx_descriptor;
uint32_t tx_ring;
uint32_t tx_descriptor;
uint32_t math[2];
uint32_t rbsr;
uint32_t itc;
uint32_t aptcr;
uint32_t dblac;
uint32_t revr;
uint32_t fear1;
uint32_t tpafcr;
uint32_t maccr;
uint32_t phycr;
uint32_t phydata;
uint32_t fcr;
uint32_t phy_status;
uint32_t phy_control;
uint32_t phy_advertise;
uint32_t phy_int;
uint32_t phy_int_mask;
bool aspeed;
uint32_t txdes0_edotr;
uint32_t rxdes0_edorr;
} FTGMAC100State;
#define TYPE_ASPEED_MII "aspeed-mmi"
#define ASPEED_MII(obj) OBJECT_CHECK(AspeedMiiState, (obj), TYPE_ASPEED_MII)
/*
* AST2600 MII controller
*/
typedef struct AspeedMiiState {
/*< private >*/
SysBusDevice parent_obj;
FTGMAC100State *nic;
MemoryRegion iomem;
uint32_t phycr;
uint32_t phydata;
} AspeedMiiState;
#endif
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