1 #define PCNET_IOPORT_SIZE 0x20
2 #define PCNET_PNPMMIO_SIZE 0x20
4 #define PCNET_LOOPTEST_CRC 1
5 #define PCNET_LOOPTEST_NOCRC 2
8 typedef struct PCNetState_st PCNetState;
10 struct PCNetState_st {
13 QEMUTimer *poll_timer;
20 int mmio_index, xmit_pos;
24 void (*phys_mem_read)(void *dma_opaque, target_phys_addr_t addr,
25 uint8_t *buf, int len, int do_bswap);
26 void (*phys_mem_write)(void *dma_opaque, target_phys_addr_t addr,
27 uint8_t *buf, int len, int do_bswap);
32 void pcnet_h_reset(void *opaque);
33 void pcnet_ioport_writew(void *opaque, uint32_t addr, uint32_t val);
34 uint32_t pcnet_ioport_readw(void *opaque, uint32_t addr);
35 int pcnet_can_receive(VLANClientState *nc);
36 ssize_t pcnet_receive(VLANClientState *nc, const uint8_t *buf, size_t size_);
37 void pcnet_common_cleanup(PCNetState *d);
38 int pcnet_common_init(DeviceState *dev, PCNetState *s, NetClientInfo *info);
39 extern const VMStateDescription vmstate_pcnet;