diff options
Diffstat (limited to 'hw/pckbd.c')
| -rw-r--r-- | hw/pckbd.c | 48 |
1 files changed, 27 insertions, 21 deletions
diff --git a/hw/pckbd.c b/hw/pckbd.c index 000c7f00fd..5bb3e0abf3 100644 --- a/hw/pckbd.c +++ b/hw/pckbd.c @@ -194,7 +194,8 @@ static void kbd_update_aux_irq(void *opaque, int level) kbd_update_irq(s); } -static uint32_t kbd_read_status(void *opaque, uint32_t addr) +static uint64_t kbd_read_status(void *opaque, hwaddr addr, + unsigned size) { KBDState *s = opaque; int val; @@ -223,7 +224,8 @@ static void outport_write(KBDState *s, uint32_t val) } } -static void kbd_write_command(void *opaque, uint32_t addr, uint32_t val) +static void kbd_write_command(void *opaque, hwaddr addr, + uint64_t val, unsigned size) { KBDState *s = opaque; @@ -303,12 +305,13 @@ static void kbd_write_command(void *opaque, uint32_t addr, uint32_t val) /* ignore that */ break; default: - fprintf(stderr, "qemu: unsupported keyboard cmd=0x%02x\n", val); + fprintf(stderr, "qemu: unsupported keyboard cmd=0x%02x\n", (int)val); break; } } -static uint32_t kbd_read_data(void *opaque, uint32_t addr) +static uint64_t kbd_read_data(void *opaque, hwaddr addr, + unsigned size) { KBDState *s = opaque; uint32_t val; @@ -322,7 +325,8 @@ static uint32_t kbd_read_data(void *opaque, uint32_t addr) return val; } -static void kbd_write_data(void *opaque, uint32_t addr, uint32_t val) +static void kbd_write_data(void *opaque, hwaddr addr, + uint64_t val, unsigned size) { KBDState *s = opaque; @@ -385,9 +389,9 @@ static uint32_t kbd_mm_readb (void *opaque, hwaddr addr) KBDState *s = opaque; if (addr & s->mask) - return kbd_read_status(s, 0) & 0xff; + return kbd_read_status(s, 0, 1) & 0xff; else - return kbd_read_data(s, 0) & 0xff; + return kbd_read_data(s, 0, 1) & 0xff; } static void kbd_mm_writeb (void *opaque, hwaddr addr, uint32_t value) @@ -395,9 +399,9 @@ static void kbd_mm_writeb (void *opaque, hwaddr addr, uint32_t value) KBDState *s = opaque; if (addr & s->mask) - kbd_write_command(s, 0, value & 0xff); + kbd_write_command(s, 0, value & 0xff, 1); else - kbd_write_data(s, 0, value & 0xff); + kbd_write_data(s, 0, value & 0xff, 1); } static const MemoryRegionOps i8042_mmio_ops = { @@ -459,22 +463,24 @@ static const VMStateDescription vmstate_kbd_isa = { } }; -static const MemoryRegionPortio i8042_data_portio[] = { - { 0, 1, 1, .read = kbd_read_data, .write = kbd_write_data }, - PORTIO_END_OF_LIST() -}; - -static const MemoryRegionPortio i8042_cmd_portio[] = { - { 0, 1, 1, .read = kbd_read_status, .write = kbd_write_command }, - PORTIO_END_OF_LIST() -}; - static const MemoryRegionOps i8042_data_ops = { - .old_portio = i8042_data_portio + .read = kbd_read_data, + .write = kbd_write_data, + .impl = { + .min_access_size = 1, + .max_access_size = 1, + }, + .endianness = DEVICE_LITTLE_ENDIAN, }; static const MemoryRegionOps i8042_cmd_ops = { - .old_portio = i8042_cmd_portio + .read = kbd_read_status, + .write = kbd_write_command, + .impl = { + .min_access_size = 1, + .max_access_size = 1, + }, + .endianness = DEVICE_LITTLE_ENDIAN, }; static int i8042_initfn(ISADevice *dev) |