diff options
Diffstat (limited to 'hw/ps2.c')
-rw-r--r-- | hw/ps2.c | 46 |
1 files changed, 34 insertions, 12 deletions
@@ -461,19 +461,38 @@ static void ps2_reset(void *opaque) q->count = 0; } +static void ps2_common_save (QEMUFile *f, PS2State *s) +{ + qemu_put_be32s (f, &s->write_cmd); + qemu_put_be32s (f, &s->queue.rptr); + qemu_put_be32s (f, &s->queue.wptr); + qemu_put_be32s (f, &s->queue.count); + qemu_put_buffer (f, s->queue.data, sizeof (s->queue.data)); +} + +static void ps2_common_load (QEMUFile *f, PS2State *s) +{ + qemu_get_be32s (f, &s->write_cmd); + qemu_get_be32s (f, &s->queue.rptr); + qemu_get_be32s (f, &s->queue.wptr); + qemu_get_be32s (f, &s->queue.count); + qemu_get_buffer (f, s->queue.data, sizeof (s->queue.data)); +} + static void ps2_kbd_save(QEMUFile* f, void* opaque) { PS2KbdState *s = (PS2KbdState*)opaque; - - qemu_put_be32s(f, &s->common.write_cmd); + + ps2_common_save (f, &s->common); qemu_put_be32s(f, &s->scan_enabled); + qemu_put_be32s(f, &s->translate); } static void ps2_mouse_save(QEMUFile* f, void* opaque) { PS2MouseState *s = (PS2MouseState*)opaque; - - qemu_put_be32s(f, &s->common.write_cmd); + + ps2_common_save (f, &s->common); qemu_put_8s(f, &s->mouse_status); qemu_put_8s(f, &s->mouse_resolution); qemu_put_8s(f, &s->mouse_sample_rate); @@ -489,21 +508,24 @@ static void ps2_mouse_save(QEMUFile* f, void* opaque) static int ps2_kbd_load(QEMUFile* f, void* opaque, int version_id) { PS2KbdState *s = (PS2KbdState*)opaque; - - if (version_id != 1) + + if (version_id != 2) return -EINVAL; - qemu_get_be32s(f, &s->common.write_cmd); + + ps2_common_load (f, &s->common); qemu_get_be32s(f, &s->scan_enabled); + qemu_get_be32s(f, &s->translate); return 0; } static int ps2_mouse_load(QEMUFile* f, void* opaque, int version_id) { PS2MouseState *s = (PS2MouseState*)opaque; - - if (version_id != 1) + + if (version_id != 2) return -EINVAL; - qemu_get_be32s(f, &s->common.write_cmd); + + ps2_common_load (f, &s->common); qemu_get_8s(f, &s->mouse_status); qemu_get_8s(f, &s->mouse_resolution); qemu_get_8s(f, &s->mouse_sample_rate); @@ -524,7 +546,7 @@ void *ps2_kbd_init(void (*update_irq)(void *, int), void *update_arg) s->common.update_irq = update_irq; s->common.update_arg = update_arg; ps2_reset(&s->common); - register_savevm("ps2kbd", 0, 1, ps2_kbd_save, ps2_kbd_load, s); + register_savevm("ps2kbd", 0, 2, ps2_kbd_save, ps2_kbd_load, s); qemu_add_kbd_event_handler(ps2_put_keycode, s); qemu_register_reset(ps2_reset, &s->common); return s; @@ -537,7 +559,7 @@ void *ps2_mouse_init(void (*update_irq)(void *, int), void *update_arg) s->common.update_irq = update_irq; s->common.update_arg = update_arg; ps2_reset(&s->common); - register_savevm("ps2mouse", 0, 1, ps2_mouse_save, ps2_mouse_load, s); + register_savevm("ps2mouse", 0, 2, ps2_mouse_save, ps2_mouse_load, s); qemu_add_mouse_event_handler(ps2_mouse_event, s); qemu_register_reset(ps2_reset, &s->common); return s; |