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1 | #ifndef HW_NE2000_H | |
2 | #define HW_NE2000_H | |
3 | ||
4 | #define NE2000_PMEM_SIZE (32*1024) | |
5 | #define NE2000_PMEM_START (16*1024) | |
6 | #define NE2000_PMEM_END (NE2000_PMEM_SIZE+NE2000_PMEM_START) | |
7 | #define NE2000_MEM_SIZE NE2000_PMEM_END | |
8 | ||
9 | typedef struct NE2000State { | |
10 | MemoryRegion io; | |
11 | uint8_t cmd; | |
12 | uint32_t start; | |
13 | uint32_t stop; | |
14 | uint8_t boundary; | |
15 | uint8_t tsr; | |
16 | uint8_t tpsr; | |
17 | uint16_t tcnt; | |
18 | uint16_t rcnt; | |
19 | uint32_t rsar; | |
20 | uint8_t rsr; | |
21 | uint8_t rxcr; | |
22 | uint8_t isr; | |
23 | uint8_t dcfg; | |
24 | uint8_t imr; | |
25 | uint8_t phys[6]; /* mac address */ | |
26 | uint8_t curpag; | |
27 | uint8_t mult[8]; /* multicast mask array */ | |
28 | qemu_irq irq; | |
29 | NICState *nic; | |
30 | NICConf c; | |
31 | uint8_t mem[NE2000_MEM_SIZE]; | |
32 | } NE2000State; | |
33 | ||
34 | void ne2000_setup_io(NE2000State *s, DeviceState *dev, unsigned size); | |
35 | extern const VMStateDescription vmstate_ne2000; | |
36 | void ne2000_reset(NE2000State *s); | |
37 | ssize_t ne2000_receive(NetClientState *nc, const uint8_t *buf, size_t size_); | |
38 | ||
39 | #endif |