Signed-off-by: Jan Vesely <jano.ves...@gmail.com>
---
v2: rebase
v3: add compat property
rebase
hw/i386/pc_piix.c | 4 ++++
hw/usb/dev-hid.c | 66 ++++++++++++++++++++++++++++++++++++++++++++++++++++++-
2 files changed, 69 insertions(+), 1 deletion(-)
diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c
index 6a170b4..b2f2e2a 100644
--- a/hw/i386/pc_piix.c
+++ b/hw/i386/pc_piix.c
@@ -549,6 +549,10 @@ static QEMUMachine pc_i440fx_machine_v1_4 = {
.property = "usb_version",\
.value = stringify(1),\
},{\
+ .driver = "usb-kbd",\
+ .property = "usb_version",\
+ .value = stringify(1),\
+ },{\
.driver = "virtio-net-pci",\
.property = "ctrl_mac_addr",\
.value = "off", \
diff --git a/hw/usb/dev-hid.c b/hw/usb/dev-hid.c
index c238fcd..507c966 100644
--- a/hw/usb/dev-hid.c
+++ b/hw/usb/dev-hid.c
@@ -226,6 +226,37 @@ static const USBDescIface desc_iface_keyboard = {
},
};
+static const USBDescIface desc_iface_keyboard2 = {
+ .bInterfaceNumber = 0,
+ .bNumEndpoints = 1,
+ .bInterfaceClass = USB_CLASS_HID,
+ .bInterfaceSubClass = 0x01, /* boot */
+ .bInterfaceProtocol = 0x01, /* keyboard */
+ .ndesc = 1,
+ .descs = (USBDescOther[]) {
+ {
+ /* HID descriptor */
+ .data = (uint8_t[]) {
+ 0x09, /* u8 bLength */
+ USB_DT_HID, /* u8 bDescriptorType */
+ 0x11, 0x01, /* u16 HID_class */
+ 0x00, /* u8 country_code */
+ 0x01, /* u8 num_descriptors */
+ USB_DT_REPORT, /* u8 type: Report */
+ 0x3f, 0, /* u16 len */
+ },
+ },
+ },
+ .eps = (USBDescEndpoint[]) {
+ {
+ .bEndpointAddress = USB_DIR_IN | 0x01,
+ .bmAttributes = USB_ENDPOINT_XFER_INT,
+ .wMaxPacketSize = 8,
+ .bInterval = 7, /* 2 ^ (8-1) * 125 usecs = 8 ms */
+ },
+ },
+};
+
static const USBDescDevice desc_device_mouse = {
.bcdUSB = 0x0100,
.bMaxPacketSize0 = 8,
@@ -311,6 +342,23 @@ static const USBDescDevice desc_device_keyboard = {
},
};
+static const USBDescDevice desc_device_keyboard2 = {
+ .bcdUSB = 0x0200,
+ .bMaxPacketSize0 = 64,
+ .bNumConfigurations = 1,
+ .confs = (USBDescConfig[]) {
+ {
+ .bNumInterfaces = 1,
+ .bConfigurationValue = 1,
+ .iConfiguration = STR_CONFIG_KEYBOARD,
+ .bmAttributes = USB_CFG_ATT_ONE | USB_CFG_ATT_WAKEUP,
+ .bMaxPower = 50,
+ .nif = 1,
+ .ifs = &desc_iface_keyboard2,
+ },
+ },
+};
+
static const USBDescMSOS desc_msos_suspend = {
.SelectiveSuspendEnabled = true,
};
@@ -387,6 +435,21 @@ static const USBDesc desc_keyboard = {
.msos = &desc_msos_suspend,
};
+static const USBDesc desc_keyboard2 = {
+ .id = {
+ .idVendor = 0x0627,
+ .idProduct = 0x0001,
+ .bcdDevice = 0,
+ .iManufacturer = STR_MANUFACTURER,
+ .iProduct = STR_PRODUCT_KEYBOARD,
+ .iSerialNumber = STR_SERIALNUMBER,
+ },
+ .full = &desc_device_keyboard,
+ .high = &desc_device_keyboard2,
+ .str = desc_strings,
+ .msos = &desc_msos_suspend,
+};
+
static const uint8_t qemu_mouse_hid_report_descriptor[] = {
0x05, 0x01, /* Usage Page (Generic Desktop) */
0x09, 0x02, /* Usage (Mouse) */
@@ -674,7 +737,7 @@ static void usb_mouse_realize(USBDevice *dev, Error **errp)
static void usb_keyboard_realize(USBDevice *dev, Error **errp)
{
- usb_hid_initfn(dev, HID_KEYBOARD, &desc_keyboard, NULL, errp);
+ usb_hid_initfn(dev, HID_KEYBOARD, &desc_keyboard, &desc_keyboard2, errp);
}
static int usb_ptr_post_load(void *opaque, int version_id)
@@ -774,6 +837,7 @@ static const TypeInfo usb_mouse_info = {
};
static Property usb_keyboard_properties[] = {
+ DEFINE_PROP_UINT32("usb_version", USBHIDState, usb_version, 2),
DEFINE_PROP_STRING("display", USBHIDState, display),
DEFINE_PROP_END_OF_LIST(),
};
--
1.9.3
