root / hw / ne2000.h @ d8ed79ae
History | View | Annotate | Download (1.3 kB)
1 |
#define NE2000_PMEM_SIZE (32*1024) |
---|---|
2 |
#define NE2000_PMEM_START (16*1024) |
3 |
#define NE2000_PMEM_END (NE2000_PMEM_SIZE+NE2000_PMEM_START)
|
4 |
#define NE2000_MEM_SIZE NE2000_PMEM_END
|
5 |
|
6 |
typedef struct NE2000State { |
7 |
uint8_t cmd; |
8 |
uint32_t start; |
9 |
uint32_t stop; |
10 |
uint8_t boundary; |
11 |
uint8_t tsr; |
12 |
uint8_t tpsr; |
13 |
uint16_t tcnt; |
14 |
uint16_t rcnt; |
15 |
uint32_t rsar; |
16 |
uint8_t rsr; |
17 |
uint8_t rxcr; |
18 |
uint8_t isr; |
19 |
uint8_t dcfg; |
20 |
uint8_t imr; |
21 |
uint8_t phys[6]; /* mac address */ |
22 |
uint8_t curpag; |
23 |
uint8_t mult[8]; /* multicast mask array */ |
24 |
qemu_irq irq; |
25 |
VLANClientState *vc; |
26 |
NICConf c; |
27 |
uint8_t mem[NE2000_MEM_SIZE]; |
28 |
} NE2000State; |
29 |
|
30 |
void ne2000_ioport_write(void *opaque, uint32_t addr, uint32_t val); |
31 |
uint32_t ne2000_ioport_read(void *opaque, uint32_t addr);
|
32 |
void ne2000_asic_ioport_write(void *opaque, uint32_t addr, uint32_t val); |
33 |
uint32_t ne2000_asic_ioport_read(void *opaque, uint32_t addr);
|
34 |
void ne2000_reset_ioport_write(void *opaque, uint32_t addr, uint32_t val); |
35 |
uint32_t ne2000_reset_ioport_read(void *opaque, uint32_t addr);
|
36 |
void ne2000_save(QEMUFile* f, void* opaque); |
37 |
int ne2000_load(QEMUFile* f, void* opaque, int version_id); |
38 |
void ne2000_reset(NE2000State *s);
|
39 |
int ne2000_can_receive(VLANClientState *vc);
|
40 |
ssize_t ne2000_receive(VLANClientState *vc, const uint8_t *buf, size_t size_);
|