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hw/usb/tusb6010: Convert away from old_mmio

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Convert the tusb6010 device away from using the old_mmio field
of MemoryRegionOps. This device is used only in the n800 and n810
boards.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20180427173611.10281-2-peter.maydell@linaro.org
This commit is contained in:
Peter Maydell 2018-05-04 18:05:50 +01:00
parent 0c6a108ec1
commit a22cadbefd
1 changed files with 36 additions and 4 deletions
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40
hw/usb/tusb6010.c
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@ -641,11 +641,43 @@ static void tusb_async_writew(void *opaque, hwaddr addr,
}
}
static uint64_t tusb_async_readfn(void *opaque, hwaddr addr, unsigned size)
{
switch (size) {
case 1:
return tusb_async_readb(opaque, addr);
case 2:
return tusb_async_readh(opaque, addr);
case 4:
return tusb_async_readw(opaque, addr);
default:
g_assert_not_reached();
}
}
static void tusb_async_writefn(void *opaque, hwaddr addr,
uint64_t value, unsigned size)
{
switch (size) {
case 1:
tusb_async_writeb(opaque, addr, value);
break;
case 2:
tusb_async_writeh(opaque, addr, value);
break;
case 4:
tusb_async_writew(opaque, addr, value);
break;
default:
g_assert_not_reached();
}
}
static const MemoryRegionOps tusb_async_ops = {
.old_mmio = {
.read = { tusb_async_readb, tusb_async_readh, tusb_async_readw, },
.write = { tusb_async_writeb, tusb_async_writeh, tusb_async_writew, },
},
.read = tusb_async_readfn,
.write = tusb_async_writefn,
.valid.min_access_size = 1,
.valid.max_access_size = 4,
.endianness = DEVICE_NATIVE_ENDIAN,
};