diff options
Diffstat (limited to 'hw')
-rw-r--r-- | hw/usb/tusb6010.c | 40 |
1 files changed, 36 insertions, 4 deletions
diff --git a/hw/usb/tusb6010.c b/hw/usb/tusb6010.c index 2662c060ed..a2128024c1 100644 --- a/hw/usb/tusb6010.c +++ b/hw/usb/tusb6010.c @@ -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, }; |