qemu/include/hw/net/ftgmac100.h
Cédric Le Goater 1335fe3eb2 net/ftgmac100: add a 'aspeed' property
The Aspeed SoCs have a different definition of the end of the ring
buffer bit. Add a property to specify which set of bits should be used
by the NIC.

Signed-off-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: Jason Wang <jasowang@redhat.com>
2017-04-25 19:17:25 +08:00

65 lines
1.2 KiB
C

/*
* 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"
typedef struct FTGMAC100State {
/*< private >*/
SysBusDevice parent_obj;
/*< public >*/
NICState *nic;
NICConf conf;
qemu_irq irq;
MemoryRegion iomem;
uint8_t *frame;
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;
#endif