Merge remote-tracking branch 'remotes/kraxel/tags/pull-input-8' into staging

Input code update:
 - add keycode mapping helpers to core.
 - start switching devices to new input api.
 - misc bugfixes.

# gpg: Signature made Fri 16 May 2014 07:43:45 BST using RSA key ID D3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>"
# gpg:                 aka "Gerd Hoffmann <gerd@kraxel.org>"
# gpg:                 aka "Gerd Hoffmann (private) <kraxel@gmail.com>"

* remotes/kraxel/tags/pull-input-8:
  input: sparc32 kbd: claim en-us layout
  input: sparc32 kbd: fix some key mappings
  input: remove sparc keymap hack
  input: switch sparc32 kbd to new input api
  input: switch ps/2 mouse to new input api
  input: switch ps/2 kbd to new input api
  input: use KeyValue directly in sendkey monitor command
  input: add qemu_input_handler_deactivate
  input: key mapping helpers
  ps2: set ps/2 output buffer size as the same as kernel

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

8 files changed, 553 insertions, 282 deletions

diff --git a/hw/char/escc.c b/hw/char/escc.c
index 6397f6f282..d9a20aa931 100644
--- a/hw/char/escc.c
+++ b/hw/char/escc.c
@@ -27,6 +27,7 @@
 #include "hw/char/escc.h"
 #include "sysemu/char.h"
 #include "ui/console.h"
+#include "ui/input.h"
 #include "trace.h"
 
 /*
@@ -94,6 +95,7 @@ typedef struct ChannelState {
     ChnID chn; // this channel, A (base+4) or B (base+0)
     ChnType type;
     uint8_t rx, tx;
+    QemuInputHandlerState *hs;
 } ChannelState;
 
 #define ESCC(obj) OBJECT_CHECK(ESCCState, (obj), TYPE_ESCC)
@@ -714,71 +716,181 @@ MemoryRegion *escc_init(hwaddr base, qemu_irq irqA, qemu_irq irqB,
     return &d->mmio;
 }
 
-static const uint8_t keycodes[128] = {
-    127, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 43, 53,
-    54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 89, 76, 77, 78,
-    79, 80, 81, 82, 83, 84, 85, 86, 87, 42, 99, 88, 100, 101, 102, 103,
-    104, 105, 106, 107, 108, 109, 110, 47, 19, 121, 119, 5, 6, 8, 10, 12,
-    14, 16, 17, 18, 7, 98, 23, 68, 69, 70, 71, 91, 92, 93, 125, 112,
-    113, 114, 94, 50, 0, 0, 124, 9, 11, 0, 0, 0, 0, 0, 0, 0,
-    90, 0, 46, 22, 13, 111, 52, 20, 96, 24, 28, 74, 27, 123, 44, 66,
-    0, 45, 2, 4, 48, 0, 0, 21, 0, 0, 0, 0, 0, 120, 122, 67,
+static const uint8_t qcode_to_keycode[Q_KEY_CODE_MAX] = {
+    [Q_KEY_CODE_SHIFT]         = 99,
+    [Q_KEY_CODE_SHIFT_R]       = 110,
+    [Q_KEY_CODE_ALT]           = 19,
+    [Q_KEY_CODE_ALT_R]         = 13,
+    [Q_KEY_CODE_ALTGR]         = 13,
+    [Q_KEY_CODE_CTRL]          = 76,
+    [Q_KEY_CODE_CTRL_R]        = 76,
+    [Q_KEY_CODE_ESC]           = 29,
+    [Q_KEY_CODE_1]             = 30,
+    [Q_KEY_CODE_2]             = 31,
+    [Q_KEY_CODE_3]             = 32,
+    [Q_KEY_CODE_4]             = 33,
+    [Q_KEY_CODE_5]             = 34,
+    [Q_KEY_CODE_6]             = 35,
+    [Q_KEY_CODE_7]             = 36,
+    [Q_KEY_CODE_8]             = 37,
+    [Q_KEY_CODE_9]             = 38,
+    [Q_KEY_CODE_0]             = 39,
+    [Q_KEY_CODE_MINUS]         = 40,
+    [Q_KEY_CODE_EQUAL]         = 41,
+    [Q_KEY_CODE_BACKSPACE]     = 43,
+    [Q_KEY_CODE_TAB]           = 53,
+    [Q_KEY_CODE_Q]             = 54,
+    [Q_KEY_CODE_W]             = 55,
+    [Q_KEY_CODE_E]             = 56,
+    [Q_KEY_CODE_R]             = 57,
+    [Q_KEY_CODE_T]             = 58,
+    [Q_KEY_CODE_Y]             = 59,
+    [Q_KEY_CODE_U]             = 60,
+    [Q_KEY_CODE_I]             = 61,
+    [Q_KEY_CODE_O]             = 62,
+    [Q_KEY_CODE_P]             = 63,
+    [Q_KEY_CODE_BRACKET_LEFT]  = 64,
+    [Q_KEY_CODE_BRACKET_RIGHT] = 65,
+    [Q_KEY_CODE_RET]           = 89,
+    [Q_KEY_CODE_A]             = 77,
+    [Q_KEY_CODE_S]             = 78,
+    [Q_KEY_CODE_D]             = 79,
+    [Q_KEY_CODE_F]             = 80,
+    [Q_KEY_CODE_G]             = 81,
+    [Q_KEY_CODE_H]             = 82,
+    [Q_KEY_CODE_J]             = 83,
+    [Q_KEY_CODE_K]             = 84,
+    [Q_KEY_CODE_L]             = 85,
+    [Q_KEY_CODE_SEMICOLON]     = 86,
+    [Q_KEY_CODE_APOSTROPHE]    = 87,
+    [Q_KEY_CODE_GRAVE_ACCENT]  = 42,
+    [Q_KEY_CODE_BACKSLASH]     = 88,
+    [Q_KEY_CODE_Z]             = 100,
+    [Q_KEY_CODE_X]             = 101,
+    [Q_KEY_CODE_C]             = 102,
+    [Q_KEY_CODE_V]             = 103,
+    [Q_KEY_CODE_B]             = 104,
+    [Q_KEY_CODE_N]             = 105,
+    [Q_KEY_CODE_M]             = 106,
+    [Q_KEY_CODE_COMMA]         = 107,
+    [Q_KEY_CODE_DOT]           = 108,
+    [Q_KEY_CODE_SLASH]         = 109,
+    [Q_KEY_CODE_ASTERISK]      = 47,
+    [Q_KEY_CODE_SPC]           = 121,
+    [Q_KEY_CODE_CAPS_LOCK]     = 119,
+    [Q_KEY_CODE_F1]            = 5,
+    [Q_KEY_CODE_F2]            = 6,
+    [Q_KEY_CODE_F3]            = 8,
+    [Q_KEY_CODE_F4]            = 10,
+    [Q_KEY_CODE_F5]            = 12,
+    [Q_KEY_CODE_F6]            = 14,
+    [Q_KEY_CODE_F7]            = 16,
+    [Q_KEY_CODE_F8]            = 17,
+    [Q_KEY_CODE_F9]            = 18,
+    [Q_KEY_CODE_F10]           = 7,
+    [Q_KEY_CODE_NUM_LOCK]      = 98,
+    [Q_KEY_CODE_SCROLL_LOCK]   = 23,
+    [Q_KEY_CODE_KP_DIVIDE]     = 46,
+    [Q_KEY_CODE_KP_MULTIPLY]   = 47,
+    [Q_KEY_CODE_KP_SUBTRACT]   = 71,
+    [Q_KEY_CODE_KP_ADD]        = 125,
+    [Q_KEY_CODE_KP_ENTER]      = 90,
+    [Q_KEY_CODE_KP_DECIMAL]    = 50,
+    [Q_KEY_CODE_KP_0]          = 94,
+    [Q_KEY_CODE_KP_1]          = 112,
+    [Q_KEY_CODE_KP_2]          = 113,
+    [Q_KEY_CODE_KP_3]          = 114,
+    [Q_KEY_CODE_KP_4]          = 91,
+    [Q_KEY_CODE_KP_5]          = 92,
+    [Q_KEY_CODE_KP_6]          = 93,
+    [Q_KEY_CODE_KP_7]          = 68,
+    [Q_KEY_CODE_KP_8]          = 69,
+    [Q_KEY_CODE_KP_9]          = 70,
+    [Q_KEY_CODE_LESS]          = 124,
+    [Q_KEY_CODE_F11]           = 9,
+    [Q_KEY_CODE_F12]           = 11,
+    [Q_KEY_CODE_HOME]          = 52,
+    [Q_KEY_CODE_PGUP]          = 96,
+    [Q_KEY_CODE_PGDN]          = 123,
+    [Q_KEY_CODE_END]           = 74,
+    [Q_KEY_CODE_LEFT]          = 24,
+    [Q_KEY_CODE_UP]            = 20,
+    [Q_KEY_CODE_DOWN]          = 27,
+    [Q_KEY_CODE_RIGHT]         = 28,
+    [Q_KEY_CODE_INSERT]        = 44,
+    [Q_KEY_CODE_DELETE]        = 66,
+    [Q_KEY_CODE_STOP]          = 1,
+    [Q_KEY_CODE_AGAIN]         = 3,
+    [Q_KEY_CODE_PROPS]         = 25,
+    [Q_KEY_CODE_UNDO]          = 26,
+    [Q_KEY_CODE_FRONT]         = 49,
+    [Q_KEY_CODE_COPY]          = 51,
+    [Q_KEY_CODE_OPEN]          = 72,
+    [Q_KEY_CODE_PASTE]         = 73,
+    [Q_KEY_CODE_FIND]          = 95,
+    [Q_KEY_CODE_CUT]           = 97,
+    [Q_KEY_CODE_LF]            = 111,
+    [Q_KEY_CODE_HELP]          = 118,
+    [Q_KEY_CODE_META_L]        = 120,
+    [Q_KEY_CODE_META_R]        = 122,
+    [Q_KEY_CODE_COMPOSE]       = 67,
+    [Q_KEY_CODE_PRINT]         = 22,
+    [Q_KEY_CODE_SYSRQ]         = 21,
 };
 
-static const uint8_t e0_keycodes[128] = {
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 90, 76, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 109, 0, 0, 13, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 68, 69, 70, 0, 91, 0, 93, 0, 112,
-    113, 114, 94, 50, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    1, 3, 25, 26, 49, 52, 72, 73, 97, 99, 111, 118, 120, 122, 67, 0,
-};
-
-static void sunkbd_event(void *opaque, int ch)
+static void sunkbd_handle_event(DeviceState *dev, QemuConsole *src,
+                                InputEvent *evt)
 {
-    ChannelState *s = opaque;
-    int release = ch & 0x80;
-
-    trace_escc_sunkbd_event_in(ch);
-    switch (ch) {
-    case 58: // Caps lock press
-        s->caps_lock_mode ^= 1;
-        if (s->caps_lock_mode == 2)
-            return; // Drop second press
-        break;
-    case 69: // Num lock press
-        s->num_lock_mode ^= 1;
-        if (s->num_lock_mode == 2)
-            return; // Drop second press
-        break;
-    case 186: // Caps lock release
-        s->caps_lock_mode ^= 2;
-        if (s->caps_lock_mode == 3)
-            return; // Drop first release
-        break;
-    case 197: // Num lock release
-        s->num_lock_mode ^= 2;
-        if (s->num_lock_mode == 3)
-            return; // Drop first release
-        break;
-    case 0xe0:
-        s->e0_mode = 1;
-        return;
-    default:
-        break;
+    ChannelState *s = (ChannelState *)dev;
+    int qcode, keycode;
+
+    assert(evt->kind == INPUT_EVENT_KIND_KEY);
+    qcode = qemu_input_key_value_to_qcode(evt->key->key);
+    trace_escc_sunkbd_event_in(qcode, QKeyCode_lookup[qcode],
+                               evt->key->down);
+
+    if (qcode == Q_KEY_CODE_CAPS_LOCK) {
+        if (evt->key->down) {
+            s->caps_lock_mode ^= 1;
+            if (s->caps_lock_mode == 2) {
+                return; /* Drop second press */
+            }
+        } else {
+            s->caps_lock_mode ^= 2;
+            if (s->caps_lock_mode == 3) {
+                return; /* Drop first release */
+            }
+        }
     }
-    if (s->e0_mode) {
-        s->e0_mode = 0;
-        ch = e0_keycodes[ch & 0x7f];
-    } else {
-        ch = keycodes[ch & 0x7f];
+
+    if (qcode == Q_KEY_CODE_NUM_LOCK) {
+        if (evt->key->down) {
+            s->num_lock_mode ^= 1;
+            if (s->num_lock_mode == 2) {
+                return; /* Drop second press */
+            }
+        } else {
+            s->num_lock_mode ^= 2;
+            if (s->num_lock_mode == 3) {
+                return; /* Drop first release */
+            }
+        }
+    }
+
+    keycode = qcode_to_keycode[qcode];
+    if (!evt->key->down) {
+        keycode |= 0x80;
     }
-    trace_escc_sunkbd_event_out(ch);
-    put_queue(s, ch | release);
+    trace_escc_sunkbd_event_out(keycode);
+    put_queue(s, keycode);
 }
 
+static QemuInputHandler sunkbd_handler = {
+    .name  = "sun keyboard",
+    .mask  = INPUT_EVENT_MASK_KEY,
+    .event = sunkbd_handle_event,
+};
+
 static void handle_kbd_command(ChannelState *s, int val)
 {
     trace_escc_kbd_command(val);
@@ -800,7 +912,7 @@ static void handle_kbd_command(ChannelState *s, int val)
     case 0xf:
         clear_queue(s);
         put_queue(s, 0xfe);
-        put_queue(s, 0); // XXX, layout?
+        put_queue(s, 0x21); /*  en-us layout */
         break;
     default:
         break;
@@ -898,7 +1010,8 @@ static int escc_init1(SysBusDevice *dev)
                                      "QEMU Sun Mouse");
     }
     if (s->chn[1].type == kbd) {
-        qemu_add_kbd_event_handler(sunkbd_event, &s->chn[1]);
+        s->chn[1].hs = qemu_input_handler_register((DeviceState *)(&s->chn[1]),
+                                                   &sunkbd_handler);
     }
 
     return 0;
diff --git a/hw/input/ps2.c b/hw/input/ps2.c
index 34120796b1..22b77dfe5c 100644
--- a/hw/input/ps2.c
+++ b/hw/input/ps2.c
@@ -24,6 +24,7 @@
 #include "hw/hw.h"
 #include "hw/input/ps2.h"
 #include "ui/console.h"
+#include "ui/input.h"
 #include "sysemu/sysemu.h"
 
 /* debug PC keyboard */
@@ -71,10 +72,12 @@
 #define MOUSE_STATUS_ENABLED    0x20
 #define MOUSE_STATUS_SCALE21    0x10
 
-#define PS2_QUEUE_SIZE 256
+#define PS2_QUEUE_SIZE 16  /* Buffer size required by PS/2 protocol */
 
 typedef struct {
-    uint8_t data[PS2_QUEUE_SIZE];
+    /* Keep the data array 256 bytes long, which compatibility
+     with older qemu versions. */
+    uint8_t data[256];
     int rptr, wptr, count;
 } PS2Queue;
 
@@ -137,7 +140,7 @@ void ps2_queue(void *opaque, int b)
     PS2State *s = (PS2State *)opaque;
     PS2Queue *q = &s->queue;
 
-    if (q->count >= PS2_QUEUE_SIZE)
+    if (q->count >= PS2_QUEUE_SIZE - 1)
         return;
     q->data[q->wptr] = b;
     if (++q->wptr == PS2_QUEUE_SIZE)
@@ -170,6 +173,21 @@ static void ps2_put_keycode(void *opaque, int keycode)
     ps2_queue(&s->common, keycode);
 }
 
+static void ps2_keyboard_event(DeviceState *dev, QemuConsole *src,
+                               InputEvent *evt)
+{
+    PS2KbdState *s = (PS2KbdState *)dev;
+    int scancodes[3], i, count;
+
+    qemu_system_wakeup_request(QEMU_WAKEUP_REASON_OTHER);
+    count = qemu_input_key_value_to_scancode(evt->key->key,
+                                             evt->key->down,
+                                             scancodes);
+    for (i = 0; i < count; i++) {
+        ps2_put_keycode(s, scancodes[i]);
+    }
+}
+
 uint32_t ps2_read_data(void *opaque)
 {
     PS2State *s = (PS2State *)opaque;
@@ -352,31 +370,57 @@ static void ps2_mouse_send_packet(PS2MouseState *s)
     s->mouse_dz -= dz1;
 }
 
-static void ps2_mouse_event(void *opaque,
-                            int dx, int dy, int dz, int buttons_state)
+static void ps2_mouse_event(DeviceState *dev, QemuConsole *src,
+                            InputEvent *evt)
 {
-    PS2MouseState *s = opaque;
+    static const int bmap[INPUT_BUTTON_MAX] = {
+        [INPUT_BUTTON_LEFT]   = MOUSE_EVENT_LBUTTON,
+        [INPUT_BUTTON_MIDDLE] = MOUSE_EVENT_MBUTTON,
+        [INPUT_BUTTON_RIGHT]  = MOUSE_EVENT_RBUTTON,
+    };
+    PS2MouseState *s = (PS2MouseState *)dev;
 
     /* check if deltas are recorded when disabled */
     if (!(s->mouse_status & MOUSE_STATUS_ENABLED))
         return;
 
-    s->mouse_dx += dx;
-    s->mouse_dy -= dy;
-    s->mouse_dz += dz;
-    /* XXX: SDL sometimes generates nul events: we delete them */
-    if (s->mouse_dx == 0 && s->mouse_dy == 0 && s->mouse_dz == 0 &&
-        s->mouse_buttons == buttons_state)
-	return;
-    s->mouse_buttons = buttons_state;
+    switch (evt->kind) {
+    case INPUT_EVENT_KIND_REL:
+        if (evt->rel->axis == INPUT_AXIS_X) {
+            s->mouse_dx += evt->rel->value;
+        } else if (evt->rel->axis == INPUT_AXIS_Y) {
+            s->mouse_dy -= evt->rel->value;
+        }
+        break;
 
-    if (buttons_state) {
-        qemu_system_wakeup_request(QEMU_WAKEUP_REASON_OTHER);
+    case INPUT_EVENT_KIND_BTN:
+        if (evt->btn->down) {
+            s->mouse_buttons |= bmap[evt->btn->button];
+            if (evt->btn->button == INPUT_BUTTON_WHEEL_UP) {
+                s->mouse_dz--;
+            } else if (evt->btn->button == INPUT_BUTTON_WHEEL_DOWN) {
+                s->mouse_dz++;
+            }
+        } else {
+            s->mouse_buttons &= ~bmap[evt->btn->button];
+        }
+        break;
+
+    default:
+        /* keep gcc happy */
+        break;
     }
+}
 
-    if (!(s->mouse_status & MOUSE_STATUS_REMOTE) &&
-        (s->common.queue.count < (PS2_QUEUE_SIZE - 16))) {
-        for(;;) {
+static void ps2_mouse_sync(DeviceState *dev)
+{
+    PS2MouseState *s = (PS2MouseState *)dev;
+
+    if (s->mouse_buttons) {
+        qemu_system_wakeup_request(QEMU_WAKEUP_REASON_OTHER);
+    }
+    if (!(s->mouse_status & MOUSE_STATUS_REMOTE)) {
+        while (s->common.queue.count < PS2_QUEUE_SIZE - 4) {
             /* if not remote, send event. Multiple events are sent if
                too big deltas */
             ps2_mouse_send_packet(s);
@@ -388,7 +432,9 @@ static void ps2_mouse_event(void *opaque,
 
 void ps2_mouse_fake_event(void *opaque)
 {
-    ps2_mouse_event(opaque, 1, 0, 0, 0);
+    PS2MouseState *s = opaque;
+    s->mouse_dx++;
+    ps2_mouse_sync(opaque);
 }
 
 void ps2_write_mouse(void *opaque, int val)
@@ -528,6 +574,34 @@ static void ps2_common_reset(PS2State *s)
     s->update_irq(s->update_arg, 0);
 }
 
+static void ps2_common_post_load(PS2State *s)
+{
+    PS2Queue *q = &s->queue;
+    int size;
+    int i;
+    int tmp_data[PS2_QUEUE_SIZE];
+
+    /* set the useful data buffer queue size, < PS2_QUEUE_SIZE */
+    size = q->count > PS2_QUEUE_SIZE ? 0 : q->count;
+
+    /* move the queue elements to the start of data array */
+    if (size > 0) {
+        for (i = 0; i < size; i++) {
+            /* move the queue elements to the temporary buffer */
+            tmp_data[i] = q->data[q->rptr];
+            if (++q->rptr == 256) {
+                q->rptr = 0;
+            }
+        }
+        memcpy(q->data, tmp_data, size);
+    }
+    /* reset rptr/wptr/count */
+    q->rptr = 0;
+    q->wptr = size;
+    q->count = size;
+    s->update_irq(s->update_arg, q->count != 0);
+}
+
 static void ps2_kbd_reset(void *opaque)
 {
     PS2KbdState *s = (PS2KbdState *) opaque;
@@ -600,18 +674,31 @@ static const VMStateDescription vmstate_ps2_keyboard_ledstate = {
 static int ps2_kbd_post_load(void* opaque, int version_id)
 {
     PS2KbdState *s = (PS2KbdState*)opaque;
+    PS2State *ps2 = &s->common;
 
     if (version_id == 2)
         s->scancode_set=2;
+
+    ps2_common_post_load(ps2);
+
     return 0;
 }
 
+static void ps2_kbd_pre_save(void *opaque)
+{
+    PS2KbdState *s = (PS2KbdState *)opaque;
+    PS2State *ps2 = &s->common;
+
+    ps2_common_post_load(ps2);
+}
+
 static const VMStateDescription vmstate_ps2_keyboard = {
     .name = "ps2kbd",
     .version_id = 3,
     .minimum_version_id = 2,
     .minimum_version_id_old = 2,
     .post_load = ps2_kbd_post_load,
+    .pre_save = ps2_kbd_pre_save,
     .fields      = (VMStateField []) {
         VMSTATE_STRUCT(common, PS2KbdState, 0, vmstate_ps2_common, PS2State),
         VMSTATE_INT32(scan_enabled, PS2KbdState),
@@ -629,11 +716,31 @@ static const VMStateDescription vmstate_ps2_keyboard = {
     }
 };
 
+static int ps2_mouse_post_load(void *opaque, int version_id)
+{
+    PS2MouseState *s = (PS2MouseState *)opaque;
+    PS2State *ps2 = &s->common;
+
+    ps2_common_post_load(ps2);
+
+    return 0;
+}
+
+static void ps2_mouse_pre_save(void *opaque)
+{
+    PS2MouseState *s = (PS2MouseState *)opaque;
+    PS2State *ps2 = &s->common;
+
+    ps2_common_post_load(ps2);
+}
+
 static const VMStateDescription vmstate_ps2_mouse = {
     .name = "ps2mouse",
     .version_id = 2,
     .minimum_version_id = 2,
     .minimum_version_id_old = 2,
+    .post_load = ps2_mouse_post_load,
+    .pre_save = ps2_mouse_pre_save,
     .fields      = (VMStateField []) {
         VMSTATE_STRUCT(common, PS2MouseState, 0, vmstate_ps2_common, PS2State),
         VMSTATE_UINT8(mouse_status, PS2MouseState),
@@ -650,6 +757,12 @@ static const VMStateDescription vmstate_ps2_mouse = {
     }
 };
 
+static QemuInputHandler ps2_keyboard_handler = {
+    .name  = "QEMU PS/2 Keyboard",
+    .mask  = INPUT_EVENT_MASK_KEY,
+    .event = ps2_keyboard_event,
+};
+
 void *ps2_kbd_init(void (*update_irq)(void *, int), void *update_arg)
 {
     PS2KbdState *s = (PS2KbdState *)g_malloc0(sizeof(PS2KbdState));
@@ -658,11 +771,19 @@ void *ps2_kbd_init(void (*update_irq)(void *, int), void *update_arg)
     s->common.update_arg = update_arg;
     s->scancode_set = 2;
     vmstate_register(NULL, 0, &vmstate_ps2_keyboard, s);
-    qemu_add_kbd_event_handler(ps2_put_keycode, s);
+    qemu_input_handler_register((DeviceState *)s,
+                                &ps2_keyboard_handler);
     qemu_register_reset(ps2_kbd_reset, s);
     return s;
 }
 
+static QemuInputHandler ps2_mouse_handler = {
+    .name  = "QEMU PS/2 Mouse",
+    .mask  = INPUT_EVENT_MASK_BTN | INPUT_EVENT_MASK_REL,
+    .event = ps2_mouse_event,
+    .sync  = ps2_mouse_sync,
+};
+
 void *ps2_mouse_init(void (*update_irq)(void *, int), void *update_arg)
 {
     PS2MouseState *s = (PS2MouseState *)g_malloc0(sizeof(PS2MouseState));
@@ -670,7 +791,8 @@ void *ps2_mouse_init(void (*update_irq)(void *, int), void *update_arg)
     s->common.update_irq = update_irq;
     s->common.update_arg = update_arg;
     vmstate_register(NULL, 0, &vmstate_ps2_mouse, s);
-    qemu_add_mouse_event_handler(ps2_mouse_event, s, 0, "QEMU PS/2 Mouse");
+    qemu_input_handler_register((DeviceState *)s,
+                                &ps2_mouse_handler);
     qemu_register_reset(ps2_mouse_reset, s);
     return s;
 }
diff --git a/include/ui/input.h b/include/ui/input.h
index 4976f3da2c..3d3d487f18 100644
--- a/include/ui/input.h
+++ b/include/ui/input.h
@@ -27,6 +27,7 @@ struct QemuInputHandler {
 QemuInputHandlerState *qemu_input_handler_register(DeviceState *dev,
                                                    QemuInputHandler *handler);
 void qemu_input_handler_activate(QemuInputHandlerState *s);
+void qemu_input_handler_deactivate(QemuInputHandlerState *s);
 void qemu_input_handler_unregister(QemuInputHandlerState *s);
 void qemu_input_event_send(QemuConsole *src, InputEvent *evt);
 void qemu_input_event_sync(void);
@@ -35,6 +36,10 @@ InputEvent *qemu_input_event_new_key(KeyValue *key, bool down);
 void qemu_input_event_send_key(QemuConsole *src, KeyValue *key, bool down);
 void qemu_input_event_send_key_number(QemuConsole *src, int num, bool down);
 void qemu_input_event_send_key_qcode(QemuConsole *src, QKeyCode q, bool down);
+int qemu_input_key_value_to_number(const KeyValue *value);
+int qemu_input_key_value_to_qcode(const KeyValue *value);
+int qemu_input_key_value_to_scancode(const KeyValue *value, bool down,
+                                     int *codes);
 
 InputEvent *qemu_input_event_new_btn(InputButton btn, bool down);
 void qemu_input_queue_btn(QemuConsole *src, InputButton btn, bool down);
diff --git a/trace-events b/trace-events
index daa0e7a063..b6d289d720 100644
--- a/trace-events
+++ b/trace-events
@@ -866,8 +866,8 @@ escc_mem_writeb_data(char channel, uint32_t val) "Write channel %c, ch %d"
 escc_mem_readb_ctrl(char channel, uint32_t reg, uint8_t val) "Read channel %c, reg[%d] = %2.2x"
 escc_mem_readb_data(char channel, uint32_t ret) "Read channel %c, ch %d"
 escc_serial_receive_byte(char channel, int ch) "channel %c put ch %d"
-escc_sunkbd_event_in(int ch) "Untranslated keycode %2.2x"
-escc_sunkbd_event_out(int ch) "Translated keycode %2.2x"
+escc_sunkbd_event_in(int ch, const char *name, int down) "QKeyCode 0x%2.2x [%s], down %d"
+escc_sunkbd_event_out(int ch) "Translated keycode 0x%2.2x"
 escc_kbd_command(int val) "Command %d"
 escc_sunmouse_event(int dx, int dy, int buttons_state) "dx=%d dy=%d buttons=%01x"
 
diff --git a/ui/Makefile.objs b/ui/Makefile.objs
index 4af420bfa8..6afb52a93c 100644
--- a/ui/Makefile.objs
+++ b/ui/Makefile.objs
@@ -7,7 +7,8 @@ vnc-obj-$(CONFIG_VNC_SASL) += vnc-auth-sasl.o
 vnc-obj-$(CONFIG_VNC_WS) += vnc-ws.o
 vnc-obj-y += vnc-jobs.o
 
-common-obj-y += keymaps.o console.o cursor.o input.o input-legacy.o qemu-pixman.o
+common-obj-y += keymaps.o console.o cursor.o qemu-pixman.o
+common-obj-y += input.o input-keymap.o input-legacy.o
 common-obj-$(CONFIG_SPICE) += spice-core.o spice-input.o spice-display.o
 common-obj-$(CONFIG_SDL) += sdl.o sdl_zoom.o x_keymap.o sdl2.o
 common-obj-$(CONFIG_COCOA) += cocoa.o
diff --git a/ui/input-keymap.c b/ui/input-keymap.c
new file mode 100644
index 0000000000..6da4495103
--- /dev/null
+++ b/ui/input-keymap.c
@@ -0,0 +1,191 @@
+#include "sysemu/sysemu.h"
+#include "ui/keymaps.h"
+#include "ui/input.h"
+
+static const int qcode_to_number[] = {
+    [Q_KEY_CODE_SHIFT] = 0x2a,
+    [Q_KEY_CODE_SHIFT_R] = 0x36,
+
+    [Q_KEY_CODE_ALT] = 0x38,
+    [Q_KEY_CODE_ALT_R] = 0xb8,
+    [Q_KEY_CODE_ALTGR] = 0x64,
+    [Q_KEY_CODE_ALTGR_R] = 0xe4,
+    [Q_KEY_CODE_CTRL] = 0x1d,
+    [Q_KEY_CODE_CTRL_R] = 0x9d,
+
+    [Q_KEY_CODE_MENU] = 0xdd,
+
+    [Q_KEY_CODE_ESC] = 0x01,
+
+    [Q_KEY_CODE_1] = 0x02,
+    [Q_KEY_CODE_2] = 0x03,
+    [Q_KEY_CODE_3] = 0x04,
+    [Q_KEY_CODE_4] = 0x05,
+    [Q_KEY_CODE_5] = 0x06,
+    [Q_KEY_CODE_6] = 0x07,
+    [Q_KEY_CODE_7] = 0x08,
+    [Q_KEY_CODE_8] = 0x09,
+    [Q_KEY_CODE_9] = 0x0a,
+    [Q_KEY_CODE_0] = 0x0b,
+    [Q_KEY_CODE_MINUS] = 0x0c,
+    [Q_KEY_CODE_EQUAL] = 0x0d,
+    [Q_KEY_CODE_BACKSPACE] = 0x0e,
+
+    [Q_KEY_CODE_TAB] = 0x0f,
+    [Q_KEY_CODE_Q] = 0x10,
+    [Q_KEY_CODE_W] = 0x11,
+    [Q_KEY_CODE_E] = 0x12,
+    [Q_KEY_CODE_R] = 0x13,
+    [Q_KEY_CODE_T] = 0x14,
+    [Q_KEY_CODE_Y] = 0x15,
+    [Q_KEY_CODE_U] = 0x16,
+    [Q_KEY_CODE_I] = 0x17,
+    [Q_KEY_CODE_O] = 0x18,
+    [Q_KEY_CODE_P] = 0x19,
+    [Q_KEY_CODE_BRACKET_LEFT] = 0x1a,
+    [Q_KEY_CODE_BRACKET_RIGHT] = 0x1b,
+    [Q_KEY_CODE_RET] = 0x1c,
+
+    [Q_KEY_CODE_A] = 0x1e,
+    [Q_KEY_CODE_S] = 0x1f,
+    [Q_KEY_CODE_D] = 0x20,
+    [Q_KEY_CODE_F] = 0x21,
+    [Q_KEY_CODE_G] = 0x22,
+    [Q_KEY_CODE_H] = 0x23,
+    [Q_KEY_CODE_J] = 0x24,
+    [Q_KEY_CODE_K] = 0x25,
+    [Q_KEY_CODE_L] = 0x26,
+    [Q_KEY_CODE_SEMICOLON] = 0x27,
+    [Q_KEY_CODE_APOSTROPHE] = 0x28,
+    [Q_KEY_CODE_GRAVE_ACCENT] = 0x29,
+
+    [Q_KEY_CODE_BACKSLASH] = 0x2b,
+    [Q_KEY_CODE_Z] = 0x2c,
+    [Q_KEY_CODE_X] = 0x2d,
+    [Q_KEY_CODE_C] = 0x2e,
+    [Q_KEY_CODE_V] = 0x2f,
+    [Q_KEY_CODE_B] = 0x30,
+    [Q_KEY_CODE_N] = 0x31,
+    [Q_KEY_CODE_M] = 0x32,
+    [Q_KEY_CODE_COMMA] = 0x33,
+    [Q_KEY_CODE_DOT] = 0x34,
+    [Q_KEY_CODE_SLASH] = 0x35,
+
+    [Q_KEY_CODE_ASTERISK] = 0x37,
+
+    [Q_KEY_CODE_SPC] = 0x39,
+    [Q_KEY_CODE_CAPS_LOCK] = 0x3a,
+    [Q_KEY_CODE_F1] = 0x3b,
+    [Q_KEY_CODE_F2] = 0x3c,
+    [Q_KEY_CODE_F3] = 0x3d,
+    [Q_KEY_CODE_F4] = 0x3e,
+    [Q_KEY_CODE_F5] = 0x3f,
+    [Q_KEY_CODE_F6] = 0x40,
+    [Q_KEY_CODE_F7] = 0x41,
+    [Q_KEY_CODE_F8] = 0x42,
+    [Q_KEY_CODE_F9] = 0x43,
+    [Q_KEY_CODE_F10] = 0x44,
+    [Q_KEY_CODE_NUM_LOCK] = 0x45,
+    [Q_KEY_CODE_SCROLL_LOCK] = 0x46,
+
+    [Q_KEY_CODE_KP_DIVIDE] = 0xb5,
+    [Q_KEY_CODE_KP_MULTIPLY] = 0x37,
+    [Q_KEY_CODE_KP_SUBTRACT] = 0x4a,
+    [Q_KEY_CODE_KP_ADD] = 0x4e,
+    [Q_KEY_CODE_KP_ENTER] = 0x9c,
+    [Q_KEY_CODE_KP_DECIMAL] = 0x53,
+    [Q_KEY_CODE_SYSRQ] = 0x54,
+
+    [Q_KEY_CODE_KP_0] = 0x52,
+    [Q_KEY_CODE_KP_1] = 0x4f,
+    [Q_KEY_CODE_KP_2] = 0x50,
+    [Q_KEY_CODE_KP_3] = 0x51,
+    [Q_KEY_CODE_KP_4] = 0x4b,
+    [Q_KEY_CODE_KP_5] = 0x4c,
+    [Q_KEY_CODE_KP_6] = 0x4d,
+    [Q_KEY_CODE_KP_7] = 0x47,
+    [Q_KEY_CODE_KP_8] = 0x48,
+    [Q_KEY_CODE_KP_9] = 0x49,
+
+    [Q_KEY_CODE_LESS] = 0x56,
+
+    [Q_KEY_CODE_F11] = 0x57,
+    [Q_KEY_CODE_F12] = 0x58,
+
+    [Q_KEY_CODE_PRINT] = 0xb7,
+
+    [Q_KEY_CODE_HOME] = 0xc7,
+    [Q_KEY_CODE_PGUP] = 0xc9,
+    [Q_KEY_CODE_PGDN] = 0xd1,
+    [Q_KEY_CODE_END] = 0xcf,
+
+    [Q_KEY_CODE_LEFT] = 0xcb,
+    [Q_KEY_CODE_UP] = 0xc8,
+    [Q_KEY_CODE_DOWN] = 0xd0,
+    [Q_KEY_CODE_RIGHT] = 0xcd,
+
+    [Q_KEY_CODE_INSERT] = 0xd2,
+    [Q_KEY_CODE_DELETE] = 0xd3,
+    [Q_KEY_CODE_MAX] = 0,
+};
+
+static int number_to_qcode[0xff];
+
+int qemu_input_key_value_to_number(const KeyValue *value)
+{
+    if (value->kind == KEY_VALUE_KIND_QCODE) {
+        return qcode_to_number[value->qcode];
+    } else {
+        assert(value->kind == KEY_VALUE_KIND_NUMBER);
+        return value->number;
+    }
+}
+
+int qemu_input_key_value_to_qcode(const KeyValue *value)
+{
+    static int first = true;
+
+    if (first) {
+        int qcode, number;
+        first = false;
+        for (qcode = 0; qcode < Q_KEY_CODE_MAX; qcode++) {
+            number = qcode_to_number[qcode];
+            assert(number < ARRAY_SIZE(number_to_qcode));
+            number_to_qcode[number] = qcode;
+        }
+    }
+
+    if (value->kind == KEY_VALUE_KIND_QCODE) {
+        return value->qcode;
+    } else {
+        assert(value->kind == KEY_VALUE_KIND_NUMBER);
+        return number_to_qcode[value->number];
+    }
+}
+
+int qemu_input_key_value_to_scancode(const KeyValue *value, bool down,
+                                     int *codes)
+{
+    int keycode = qemu_input_key_value_to_number(value);
+    int count = 0;
+
+    if (value->kind == KEY_VALUE_KIND_QCODE &&
+        value->qcode == Q_KEY_CODE_PAUSE) {
+        /* specific case */
+        int v = down ? 0 : 0x80;
+        codes[count++] = 0xe1;
+        codes[count++] = 0x1d | v;
+        codes[count++] = 0x45 | v;
+        return count;
+    }
+    if (keycode & SCANCODE_GREY) {
+        codes[count++] = SCANCODE_EMUL0;
+        keycode &= ~SCANCODE_GREY;
+    }
+    if (!down) {
+        keycode |= SCANCODE_UP;
+    }
+    codes[count++] = keycode;
+
+    return count;
+}
diff --git a/ui/input-legacy.c b/ui/input-legacy.c
index 1aa2605b75..2a538607a2 100644
--- a/ui/input-legacy.c
+++ b/ui/input-legacy.c
@@ -60,152 +60,6 @@ static QTAILQ_HEAD(, QEMUPutLEDEntry) led_handlers =
 static QTAILQ_HEAD(, QEMUPutMouseEntry) mouse_handlers =
     QTAILQ_HEAD_INITIALIZER(mouse_handlers);
 
-static const int key_defs[] = {
-    [Q_KEY_CODE_SHIFT] = 0x2a,
-    [Q_KEY_CODE_SHIFT_R] = 0x36,
-
-    [Q_KEY_CODE_ALT] = 0x38,
-    [Q_KEY_CODE_ALT_R] = 0xb8,
-    [Q_KEY_CODE_ALTGR] = 0x64,
-    [Q_KEY_CODE_ALTGR_R] = 0xe4,
-    [Q_KEY_CODE_CTRL] = 0x1d,
-    [Q_KEY_CODE_CTRL_R] = 0x9d,
-
-    [Q_KEY_CODE_MENU] = 0xdd,
-
-    [Q_KEY_CODE_ESC] = 0x01,
-
-    [Q_KEY_CODE_1] = 0x02,
-    [Q_KEY_CODE_2] = 0x03,
-    [Q_KEY_CODE_3] = 0x04,
-    [Q_KEY_CODE_4] = 0x05,
-    [Q_KEY_CODE_5] = 0x06,
-    [Q_KEY_CODE_6] = 0x07,
-    [Q_KEY_CODE_7] = 0x08,
-    [Q_KEY_CODE_8] = 0x09,
-    [Q_KEY_CODE_9] = 0x0a,
-    [Q_KEY_CODE_0] = 0x0b,
-    [Q_KEY_CODE_MINUS] = 0x0c,
-    [Q_KEY_CODE_EQUAL] = 0x0d,
-    [Q_KEY_CODE_BACKSPACE] = 0x0e,
-
-    [Q_KEY_CODE_TAB] = 0x0f,
-    [Q_KEY_CODE_Q] = 0x10,
-    [Q_KEY_CODE_W] = 0x11,
-    [Q_KEY_CODE_E] = 0x12,
-    [Q_KEY_CODE_R] = 0x13,
-    [Q_KEY_CODE_T] = 0x14,
-    [Q_KEY_CODE_Y] = 0x15,
-    [Q_KEY_CODE_U] = 0x16,
-    [Q_KEY_CODE_I] = 0x17,
-    [Q_KEY_CODE_O] = 0x18,
-    [Q_KEY_CODE_P] = 0x19,
-    [Q_KEY_CODE_BRACKET_LEFT] = 0x1a,
-    [Q_KEY_CODE_BRACKET_RIGHT] = 0x1b,
-    [Q_KEY_CODE_RET] = 0x1c,
-
-    [Q_KEY_CODE_A] = 0x1e,
-    [Q_KEY_CODE_S] = 0x1f,
-    [Q_KEY_CODE_D] = 0x20,
-    [Q_KEY_CODE_F] = 0x21,
-    [Q_KEY_CODE_G] = 0x22,
-    [Q_KEY_CODE_H] = 0x23,
-    [Q_KEY_CODE_J] = 0x24,
-    [Q_KEY_CODE_K] = 0x25,
-    [Q_KEY_CODE_L] = 0x26,
-    [Q_KEY_CODE_SEMICOLON] = 0x27,
-    [Q_KEY_CODE_APOSTROPHE] = 0x28,
-    [Q_KEY_CODE_GRAVE_ACCENT] = 0x29,
-
-    [Q_KEY_CODE_BACKSLASH] = 0x2b,
-    [Q_KEY_CODE_Z] = 0x2c,
-    [Q_KEY_CODE_X] = 0x2d,
-    [Q_KEY_CODE_C] = 0x2e,
-    [Q_KEY_CODE_V] = 0x2f,
-    [Q_KEY_CODE_B] = 0x30,
-    [Q_KEY_CODE_N] = 0x31,
-    [Q_KEY_CODE_M] = 0x32,
-    [Q_KEY_CODE_COMMA] = 0x33,
-    [Q_KEY_CODE_DOT] = 0x34,
-    [Q_KEY_CODE_SLASH] = 0x35,
-
-    [Q_KEY_CODE_ASTERISK] = 0x37,
-
-    [Q_KEY_CODE_SPC] = 0x39,
-    [Q_KEY_CODE_CAPS_LOCK] = 0x3a,
-    [Q_KEY_CODE_F1] = 0x3b,
-    [Q_KEY_CODE_F2] = 0x3c,
-    [Q_KEY_CODE_F3] = 0x3d,
-    [Q_KEY_CODE_F4] = 0x3e,
-    [Q_KEY_CODE_F5] = 0x3f,
-    [Q_KEY_CODE_F6] = 0x40,
-    [Q_KEY_CODE_F7] = 0x41,
-    [Q_KEY_CODE_F8] = 0x42,
-    [Q_KEY_CODE_F9] = 0x43,
-    [Q_KEY_CODE_F10] = 0x44,
-    [Q_KEY_CODE_NUM_LOCK] = 0x45,
-    [Q_KEY_CODE_SCROLL_LOCK] = 0x46,
-
-    [Q_KEY_CODE_KP_DIVIDE] = 0xb5,
-    [Q_KEY_CODE_KP_MULTIPLY] = 0x37,
-    [Q_KEY_CODE_KP_SUBTRACT] = 0x4a,
-    [Q_KEY_CODE_KP_ADD] = 0x4e,
-    [Q_KEY_CODE_KP_ENTER] = 0x9c,
-    [Q_KEY_CODE_KP_DECIMAL] = 0x53,
-    [Q_KEY_CODE_SYSRQ] = 0x54,
-
-    [Q_KEY_CODE_KP_0] = 0x52,
-    [Q_KEY_CODE_KP_1] = 0x4f,
-    [Q_KEY_CODE_KP_2] = 0x50,
-    [Q_KEY_CODE_KP_3] = 0x51,
-    [Q_KEY_CODE_KP_4] = 0x4b,
-    [Q_KEY_CODE_KP_5] = 0x4c,
-    [Q_KEY_CODE_KP_6] = 0x4d,
-    [Q_KEY_CODE_KP_7] = 0x47,
-    [Q_KEY_CODE_KP_8] = 0x48,
-    [Q_KEY_CODE_KP_9] = 0x49,
-
-    [Q_KEY_CODE_LESS] = 0x56,
-
-    [Q_KEY_CODE_F11] = 0x57,
-    [Q_KEY_CODE_F12] = 0x58,
-
-    [Q_KEY_CODE_PRINT] = 0xb7,
-
-    [Q_KEY_CODE_HOME] = 0xc7,
-    [Q_KEY_CODE_PGUP] = 0xc9,
-    [Q_KEY_CODE_PGDN] = 0xd1,
-    [Q_KEY_CODE_END] = 0xcf,
-
-    [Q_KEY_CODE_LEFT] = 0xcb,
-    [Q_KEY_CODE_UP] = 0xc8,
-    [Q_KEY_CODE_DOWN] = 0xd0,
-    [Q_KEY_CODE_RIGHT] = 0xcd,
-
-    [Q_KEY_CODE_INSERT] = 0xd2,
-    [Q_KEY_CODE_DELETE] = 0xd3,
-#ifdef NEED_CPU_H
-#if defined(TARGET_SPARC) && !defined(TARGET_SPARC64)
-    [Q_KEY_CODE_STOP] = 0xf0,
-    [Q_KEY_CODE_AGAIN] = 0xf1,
-    [Q_KEY_CODE_PROPS] = 0xf2,
-    [Q_KEY_CODE_UNDO] = 0xf3,
-    [Q_KEY_CODE_FRONT] = 0xf4,
-    [Q_KEY_CODE_COPY] = 0xf5,
-    [Q_KEY_CODE_OPEN] = 0xf6,
-    [Q_KEY_CODE_PASTE] = 0xf7,
-    [Q_KEY_CODE_FIND] = 0xf8,
-    [Q_KEY_CODE_CUT] = 0xf9,
-    [Q_KEY_CODE_LF] = 0xfa,
-    [Q_KEY_CODE_HELP] = 0xfb,
-    [Q_KEY_CODE_META_L] = 0xfc,
-    [Q_KEY_CODE_META_R] = 0xfd,
-    [Q_KEY_CODE_COMPOSE] = 0xfe,
-#endif
-#endif
-    [Q_KEY_CODE_MAX] = 0,
-};
-
 int index_from_key(const char *key)
 {
     int i;
@@ -220,48 +74,44 @@ int index_from_key(const char *key)
     return i;
 }
 
-static int *keycodes;
-static int keycodes_size;
+static KeyValue **keyvalues;
+static int keyvalues_size;
 static QEMUTimer *key_timer;
 
-static int keycode_from_keyvalue(const KeyValue *value)
+static void free_keyvalues(void)
 {
-    if (value->kind == KEY_VALUE_KIND_QCODE) {
-        return key_defs[value->qcode];
-    } else {
-        assert(value->kind == KEY_VALUE_KIND_NUMBER);
-        return value->number;
-    }
-}
-
-static void free_keycodes(void)
-{
-    g_free(keycodes);
-    keycodes = NULL;
-    keycodes_size = 0;
+    g_free(keyvalues);
+    keyvalues = NULL;
+    keyvalues_size = 0;
 }
 
 static void release_keys(void *opaque)
 {
-    while (keycodes_size > 0) {
-        qemu_input_event_send_key_number(NULL, keycodes[--keycodes_size],
-                                         false);
+    while (keyvalues_size > 0) {
+        qemu_input_event_send_key(NULL, keyvalues[--keyvalues_size],
+                                  false);
     }
 
-    free_keycodes();
+    free_keyvalues();
+}
+
+static KeyValue *copy_key_value(KeyValue *src)
+{
+    KeyValue *dst = g_new(KeyValue, 1);
+    memcpy(dst, src, sizeof(*src));
+    return dst;
 }
 
 void qmp_send_key(KeyValueList *keys, bool has_hold_time, int64_t hold_time,
                   Error **errp)
 {
-    int keycode;
     KeyValueList *p;
 
     if (!key_timer) {
         key_timer = timer_new_ns(QEMU_CLOCK_VIRTUAL, release_keys, NULL);
     }
 
-    if (keycodes != NULL) {
+    if (keyvalues != NULL) {
         timer_del(key_timer);
         release_keys(NULL);
     }
@@ -271,51 +121,33 @@ void qmp_send_key(KeyValueList *keys, bool has_hold_time, int64_t hold_time,
     }
 
     for (p = keys; p != NULL; p = p->next) {
-        /* key down events */
-        keycode = keycode_from_keyvalue(p->value);
-        if (keycode < 0x01 || keycode > 0xff) {
-            error_setg(errp, "invalid hex keycode 0x%x", keycode);
-            free_keycodes();
-            return;
-        }
-
-        qemu_input_event_send_key_number(NULL, keycode, true);
+        qemu_input_event_send_key(NULL, copy_key_value(p->value), true);
 
-        keycodes = g_realloc(keycodes, sizeof(int) * (keycodes_size + 1));
-        keycodes[keycodes_size++] = keycode;
+        keyvalues = g_realloc(keyvalues, sizeof(KeyValue *) *
+                              (keyvalues_size + 1));
+        keyvalues[keyvalues_size++] = copy_key_value(p->value);
     }
 
     /* delayed key up events */
     timer_mod(key_timer, qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL) +
-                   muldiv64(get_ticks_per_sec(), hold_time, 1000));
+              muldiv64(get_ticks_per_sec(), hold_time, 1000));
 }
 
 static void legacy_kbd_event(DeviceState *dev, QemuConsole *src,
                              InputEvent *evt)
 {
     QEMUPutKbdEntry *entry = (QEMUPutKbdEntry *)dev;
-    int keycode = keycode_from_keyvalue(evt->key->key);
+    int scancodes[3], i, count;
 
     if (!entry || !entry->put_kbd) {
         return;
     }
-    if (evt->key->key->kind == KEY_VALUE_KIND_QCODE &&
-        evt->key->key->qcode == Q_KEY_CODE_PAUSE) {
-        /* specific case */
-        int v = evt->key->down ? 0 : 0x80;
-        entry->put_kbd(entry->opaque, 0xe1);
-        entry->put_kbd(entry->opaque, 0x1d | v);
-        entry->put_kbd(entry->opaque, 0x45 | v);
-        return;
-    }
-    if (keycode & SCANCODE_GREY) {
-        entry->put_kbd(entry->opaque, SCANCODE_EMUL0);
-        keycode &= ~SCANCODE_GREY;
-    }
-    if (!evt->key->down) {
-        keycode |= SCANCODE_UP;
+    count = qemu_input_key_value_to_scancode(evt->key->key,
+                                             evt->key->down,
+                                             scancodes);
+    for (i = 0; i < count; i++) {
+        entry->put_kbd(entry->opaque, scancodes[i]);
     }
-    entry->put_kbd(entry->opaque, keycode);
 }
 
 static QemuInputHandler legacy_kbd_handler = {
diff --git a/ui/input.c b/ui/input.c
index 1ed0e783b1..fc91fba83c 100644
--- a/ui/input.c
+++ b/ui/input.c
@@ -39,6 +39,13 @@ void qemu_input_handler_activate(QemuInputHandlerState *s)
     qemu_input_check_mode_change();
 }
 
+void qemu_input_handler_deactivate(QemuInputHandlerState *s)
+{
+    QTAILQ_REMOVE(&handlers, s, node);
+    QTAILQ_INSERT_TAIL(&handlers, s, node);
+    qemu_input_check_mode_change();
+}
+
 void qemu_input_handler_unregister(QemuInputHandlerState *s)
 {
     QTAILQ_REMOVE(&handlers, s, node);