Input: hyperv-keyboard - pass through 0xE1 prefix

Pass through the 0xE1 prefix so atkbd can properly parse the scancode
data.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

1 files changed, 3 insertions, 1 deletions

diff --git a/drivers/input/serio/hyperv-keyboard.c b/drivers/input/serio/hyperv-keyboard.c
index 3a83c3c14b23..613261994621 100644
--- a/drivers/input/serio/hyperv-keyboard.c
+++ b/drivers/input/serio/hyperv-keyboard.c
@@ -160,7 +160,9 @@ static void hv_kbd_on_receive(struct hv_device *hv_dev,
                         if (info & IS_E0)
                                 serio_interrupt(kbd_dev->hv_serio,
                                                 XTKBD_EMUL0, 0);
-
+                        if (info & IS_E1)
+                                serio_interrupt(kbd_dev->hv_serio,
+                                                XTKBD_EMUL1, 0);
                         scan_code = __le16_to_cpu(ks_msg->make_code);
                         if (info & IS_BREAK)
                                 scan_code |= XTKBD_RELEASE;