static void lance_mem_writew(void *opaque, target_phys_addr_t addr,
uint32_t val)
{
SysBusPCNetState *d = opaque;
trace_lance_mem_writew(addr, val & 0xffff);
pcnet_ioport_writew(&d->state, addr, val & 0xffff);
}
static void lance_mem_write(void *opaque, hwaddr addr,
uint64_t val, unsigned size)
{
SysBusPCNetState *d = opaque;
trace_lance_mem_writew(addr, val & 0xffff);
pcnet_ioport_writew(&d->state, addr, val & 0xffff);
}
static void pcnet_ioport_write(void *opaque, target_phys_addr_t addr,
uint64_t data, unsigned size)
{
PCNetState *d = opaque;
if (addr < 16 && size == 1) {
return pcnet_aprom_writeb(d, addr, data);
} else if (addr >= 0x10 && addr < 0x20 && size == 2) {
return pcnet_ioport_writew(d, addr, data);
} else if (addr >= 0x10 && addr < 0x20 && size == 4) {
return pcnet_ioport_writel(d, addr, data);
}
}
static void pcnet_mmio_writew(void *opaque, target_phys_addr_t addr, uint32_t val)
{
PCNetState *d = opaque;
#ifdef PCNET_DEBUG_IO
printf("pcnet_mmio_writew addr=0x" TARGET_FMT_plx " val=0x%04x\n", addr,
val);
#endif
if (addr & 0x10)
pcnet_ioport_writew(d, addr & 0x0f, val);
else {
addr &= 0x0f;
pcnet_aprom_writeb(d, addr, val & 0xff);
pcnet_aprom_writeb(d, addr+1, (val & 0xff00) >> 8);
}
}