From: ShengYi Hung <[email protected]> The return value of hid_keyboard_write is used to set the packet's actual_length and pass to xhci directly to allow guest know how many byte actually processed. Therefore, return 1 to indicate a successful transfer or it will be considered as a wrong xfer.
Signed-off-by: ShengYi Hung <[email protected]> Reviewed-by: Michael Tokarev <[email protected]> Signed-off-by: Michael Tokarev <[email protected]> --- hw/input/hid.c | 1 + 1 file changed, 1 insertion(+) diff --git a/hw/input/hid.c b/hw/input/hid.c index 76bedc1844..de24cd0ef0 100644 --- a/hw/input/hid.c +++ b/hw/input/hid.c @@ -478,6 +478,7 @@ int hid_keyboard_write(HIDState *hs, uint8_t *buf, int len) ledstate |= QEMU_CAPS_LOCK_LED; } kbd_put_ledstate(ledstate); + return 1; } return 0; } -- 2.47.3
