static void dp8393x_writeb(void *opaque, target_phys_addr_t addr, uint32_t val)
{
uint16_t old_val = dp8393x_readw(opaque, addr & ~0x1);
switch (addr & 3) {
case 0:
val = val | (old_val & 0xff00);
break;
case 1:
val = (val << 8) | (old_val & 0x00ff);
break;
}
dp8393x_writew(opaque, addr & ~0x1, val);
}
static void dp8393x_writel(void *opaque, target_phys_addr_t addr, uint32_t val)
{
dp8393x_writew(opaque, addr, val & 0xffff);
dp8393x_writew(opaque, addr + 2, (val >> 16) & 0xffff);
}
static void dp8393x_writel(void *opaque, hwaddr addr, uint32_t val)
{
dp8393x_writew(opaque, addr, val & 0xffff);
dp8393x_writew(opaque, addr + 2, (val >> 16) & 0xffff);
}
