| #define PCNET_IOPORT_SIZE 0x20 |
| #define PCNET_PNPMMIO_SIZE 0x20 |
| |
| #define PCNET_LOOPTEST_CRC 1 |
| #define PCNET_LOOPTEST_NOCRC 2 |
| |
| #include "memory.h" |
| |
| typedef struct PCNetState_st PCNetState; |
| |
| struct PCNetState_st { |
| NICState *nic; |
| 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]; |
| int xmit_pos; |
| uint64_t timer; |
| MemoryRegion mmio; |
| uint8_t buffer[4096]; |
| 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 tx_busy; |
| 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_ioport_writel(void *opaque, uint32_t addr, uint32_t val); |
| uint32_t pcnet_ioport_readl(void *opaque, uint32_t addr); |
| uint32_t pcnet_bcr_readw(PCNetState *s, uint32_t rap); |
| int pcnet_can_receive(VLANClientState *nc); |
| ssize_t pcnet_receive(VLANClientState *nc, const uint8_t *buf, size_t size_); |
| void pcnet_common_cleanup(PCNetState *d); |
| int pcnet_common_init(DeviceState *dev, PCNetState *s, NetClientInfo *info); |
| extern const VMStateDescription vmstate_pcnet; |