sm501: Add missing arbitration control register
[qemu.git] / hw / net / ne2000.h
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