Make the ps2 device track its ledstate so that we can migrate it.
Otherwise it gets lost across migration, and spice-server gets
confused about the actual keyboard state and sends bogus
caps/scroll/num key events.
Signed-off-by: Christophe Fergeau<address@hidden>
---
hw/ps2.c | 13 +++++++++++--
1 files changed, 11 insertions(+), 2 deletions(-)
diff --git a/hw/ps2.c b/hw/ps2.c
index 24228c1..f19ea18 100644
--- a/hw/ps2.c
+++ b/hw/ps2.c
@@ -92,6 +92,7 @@ typedef struct {
not the keyboard controller. */
int translate;
int scancode_set; /* 1=XT, 2=AT, 3=PS/2 */
+ int ledstate;
} PS2KbdState;
typedef struct {
@@ -195,11 +196,17 @@ uint32_t ps2_read_data(void *opaque)
return val;
}
+static void ps2_set_ledstate(PS2KbdState *s, int ledstate)
+{
+ s->ledstate = ledstate;
+ kbd_put_ledstate(ledstate);
+}
+
static void ps2_reset_keyboard(PS2KbdState *s)
{
s->scan_enabled = 1;
s->scancode_set = 2;
- kbd_put_ledstate(0);
+ ps2_set_ledstate(s, 0);
}
void ps2_write_keyboard(void *opaque, int val)
@@ -274,7 +281,7 @@ void ps2_write_keyboard(void *opaque, int val)
s->common.write_cmd = -1;
break;
case KBD_CMD_SET_LEDS:
- kbd_put_ledstate(val);
+ ps2_set_ledstate(s, val);
ps2_queue(&s->common, KBD_REPLY_ACK);
s->common.write_cmd = -1;
break;
@@ -563,6 +570,7 @@ static int ps2_kbd_post_load(void* opaque, int version_id)
if (version_id == 2)
s->scancode_set=2;
+ kbd_put_ledstate(s->ledstate);
return 0;
}
@@ -577,6 +585,7 @@ static const VMStateDescription vmstate_ps2_keyboard = {
VMSTATE_INT32(scan_enabled, PS2KbdState),
VMSTATE_INT32(translate, PS2KbdState),
VMSTATE_INT32_V(scancode_set, PS2KbdState,3),
+ VMSTATE_INT32(ledstate, PS2KbdState),