mirror of
https://github.com/xemu-project/xemu.git
synced 2024-11-25 04:30:02 +00:00
1ec4e1ddc9
Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Avi Kivity <avi@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
36 lines
962 B
C
36 lines
962 B
C
#define NE2000_PMEM_SIZE (32*1024)
|
|
#define NE2000_PMEM_START (16*1024)
|
|
#define NE2000_PMEM_END (NE2000_PMEM_SIZE+NE2000_PMEM_START)
|
|
#define NE2000_MEM_SIZE NE2000_PMEM_END
|
|
|
|
typedef struct NE2000State {
|
|
MemoryRegion io;
|
|
uint8_t cmd;
|
|
uint32_t start;
|
|
uint32_t stop;
|
|
uint8_t boundary;
|
|
uint8_t tsr;
|
|
uint8_t tpsr;
|
|
uint16_t tcnt;
|
|
uint16_t rcnt;
|
|
uint32_t rsar;
|
|
uint8_t rsr;
|
|
uint8_t rxcr;
|
|
uint8_t isr;
|
|
uint8_t dcfg;
|
|
uint8_t imr;
|
|
uint8_t phys[6]; /* mac address */
|
|
uint8_t curpag;
|
|
uint8_t mult[8]; /* multicast mask array */
|
|
qemu_irq irq;
|
|
NICState *nic;
|
|
NICConf c;
|
|
uint8_t mem[NE2000_MEM_SIZE];
|
|
} NE2000State;
|
|
|
|
void ne2000_setup_io(NE2000State *s, unsigned size);
|
|
extern const VMStateDescription vmstate_ne2000;
|
|
void ne2000_reset(NE2000State *s);
|
|
int ne2000_can_receive(VLANClientState *vc);
|
|
ssize_t ne2000_receive(VLANClientState *vc, const uint8_t *buf, size_t size_);
|