root / hw / ne2000.h @ 9ba2f660
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1 | 9453c5bc | Gerd Hoffmann | #define NE2000_PMEM_SIZE (32*1024) |
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2 | 9453c5bc | Gerd Hoffmann | #define NE2000_PMEM_START (16*1024) |
3 | 9453c5bc | Gerd Hoffmann | #define NE2000_PMEM_END (NE2000_PMEM_SIZE+NE2000_PMEM_START)
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4 | 9453c5bc | Gerd Hoffmann | #define NE2000_MEM_SIZE NE2000_PMEM_END
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5 | 9453c5bc | Gerd Hoffmann | |
6 | 9453c5bc | Gerd Hoffmann | typedef struct NE2000State { |
7 | 9453c5bc | Gerd Hoffmann | uint8_t cmd; |
8 | 9453c5bc | Gerd Hoffmann | uint32_t start; |
9 | 9453c5bc | Gerd Hoffmann | uint32_t stop; |
10 | 9453c5bc | Gerd Hoffmann | uint8_t boundary; |
11 | 9453c5bc | Gerd Hoffmann | uint8_t tsr; |
12 | 9453c5bc | Gerd Hoffmann | uint8_t tpsr; |
13 | 9453c5bc | Gerd Hoffmann | uint16_t tcnt; |
14 | 9453c5bc | Gerd Hoffmann | uint16_t rcnt; |
15 | 9453c5bc | Gerd Hoffmann | uint32_t rsar; |
16 | 9453c5bc | Gerd Hoffmann | uint8_t rsr; |
17 | 9453c5bc | Gerd Hoffmann | uint8_t rxcr; |
18 | 9453c5bc | Gerd Hoffmann | uint8_t isr; |
19 | 9453c5bc | Gerd Hoffmann | uint8_t dcfg; |
20 | 9453c5bc | Gerd Hoffmann | uint8_t imr; |
21 | 9453c5bc | Gerd Hoffmann | uint8_t phys[6]; /* mac address */ |
22 | 9453c5bc | Gerd Hoffmann | uint8_t curpag; |
23 | 9453c5bc | Gerd Hoffmann | uint8_t mult[8]; /* multicast mask array */ |
24 | 9453c5bc | Gerd Hoffmann | qemu_irq irq; |
25 | 9453c5bc | Gerd Hoffmann | VLANClientState *vc; |
26 | 93db6685 | Gerd Hoffmann | NICConf c; |
27 | 9453c5bc | Gerd Hoffmann | uint8_t mem[NE2000_MEM_SIZE]; |
28 | 9453c5bc | Gerd Hoffmann | } NE2000State; |
29 | 9453c5bc | Gerd Hoffmann | |
30 | 9453c5bc | Gerd Hoffmann | void ne2000_ioport_write(void *opaque, uint32_t addr, uint32_t val); |
31 | 9453c5bc | Gerd Hoffmann | uint32_t ne2000_ioport_read(void *opaque, uint32_t addr);
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32 | 9453c5bc | Gerd Hoffmann | void ne2000_asic_ioport_write(void *opaque, uint32_t addr, uint32_t val); |
33 | 9453c5bc | Gerd Hoffmann | uint32_t ne2000_asic_ioport_read(void *opaque, uint32_t addr);
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34 | 9453c5bc | Gerd Hoffmann | void ne2000_reset_ioport_write(void *opaque, uint32_t addr, uint32_t val); |
35 | 9453c5bc | Gerd Hoffmann | uint32_t ne2000_reset_ioport_read(void *opaque, uint32_t addr);
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36 | 9453c5bc | Gerd Hoffmann | void ne2000_save(QEMUFile* f, void* opaque); |
37 | 9453c5bc | Gerd Hoffmann | int ne2000_load(QEMUFile* f, void* opaque, int version_id); |
38 | 9453c5bc | Gerd Hoffmann | void ne2000_reset(NE2000State *s);
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39 | 9453c5bc | Gerd Hoffmann | int ne2000_can_receive(VLANClientState *vc);
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40 | 9453c5bc | Gerd Hoffmann | ssize_t ne2000_receive(VLANClientState *vc, const uint8_t *buf, size_t size_); |