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#define PCNET_IOPORT_SIZE 0x20
#define PCNET_PNPMMIO_SIZE 0x20
#define PCNET_LOOPTEST_CRC 1
#define PCNET_LOOPTEST_NOCRC 2
typedef struct PCNetState_st PCNetState;
struct PCNetState_st {
VLANClientState *vc;
NICConf conf;
QEMUTimer *poll_timer;
int rap, isr, lnkst;
uint32_t rdra, tdra;
uint8_t prom[16];
uint16_t csr[128];
uint16_t bcr[32];
uint64_t timer;
int mmio_index, xmit_pos;
uint8_t buffer[4096];
int tx_busy;
qemu_irq irq;
void (*phys_mem_read)(void *dma_opaque, target_phys_addr_t addr,
uint8_t *buf, int len, int do_bswap);
void (*phys_mem_write)(void *dma_opaque, target_phys_addr_t addr,
uint8_t *buf, int len, int do_bswap);
void *dma_opaque;
int looptest;
};
void pcnet_h_reset(void *opaque);
void pcnet_ioport_writew(void *opaque, uint32_t addr, uint32_t val);
uint32_t pcnet_ioport_readw(void *opaque, uint32_t addr);
void pcnet_common_cleanup(PCNetState *d);
int pcnet_common_init(DeviceState *dev, PCNetState *s,
NetCleanup *cleanup);
void pcnet_save(QEMUFile *f, void *opaque);
int pcnet_load(QEMUFile *f, void *opaque, int version_id);
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