1f1ae32a1SGerd Hoffmann /* 2f1ae32a1SGerd Hoffmann * QEMU USB HID devices 3f1ae32a1SGerd Hoffmann * 4f1ae32a1SGerd Hoffmann * Copyright (c) 2005 Fabrice Bellard 5f1ae32a1SGerd Hoffmann * Copyright (c) 2007 OpenMoko, Inc. (andrew@openedhand.com) 6f1ae32a1SGerd Hoffmann * 7f1ae32a1SGerd Hoffmann * Permission is hereby granted, free of charge, to any person obtaining a copy 8f1ae32a1SGerd Hoffmann * of this software and associated documentation files (the "Software"), to deal 9f1ae32a1SGerd Hoffmann * in the Software without restriction, including without limitation the rights 10f1ae32a1SGerd Hoffmann * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 11f1ae32a1SGerd Hoffmann * copies of the Software, and to permit persons to whom the Software is 12f1ae32a1SGerd Hoffmann * furnished to do so, subject to the following conditions: 13f1ae32a1SGerd Hoffmann * 14f1ae32a1SGerd Hoffmann * The above copyright notice and this permission notice shall be included in 15f1ae32a1SGerd Hoffmann * all copies or substantial portions of the Software. 16f1ae32a1SGerd Hoffmann * 17f1ae32a1SGerd Hoffmann * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 18f1ae32a1SGerd Hoffmann * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 19f1ae32a1SGerd Hoffmann * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 20f1ae32a1SGerd Hoffmann * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 21f1ae32a1SGerd Hoffmann * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 22f1ae32a1SGerd Hoffmann * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 23f1ae32a1SGerd Hoffmann * THE SOFTWARE. 24f1ae32a1SGerd Hoffmann */ 25f1ae32a1SGerd Hoffmann #include "hw/hw.h" 2628ecbaeeSPaolo Bonzini #include "ui/console.h" 27f1ae32a1SGerd Hoffmann #include "hw/usb.h" 28f1ae32a1SGerd Hoffmann #include "hw/usb/desc.h" 291de7afc9SPaolo Bonzini #include "qemu/timer.h" 300d09e41aSPaolo Bonzini #include "hw/input/hid.h" 31f1ae32a1SGerd Hoffmann 32f1ae32a1SGerd Hoffmann /* HID interface requests */ 33f1ae32a1SGerd Hoffmann #define GET_REPORT 0xa101 34f1ae32a1SGerd Hoffmann #define GET_IDLE 0xa102 35f1ae32a1SGerd Hoffmann #define GET_PROTOCOL 0xa103 36f1ae32a1SGerd Hoffmann #define SET_REPORT 0x2109 37f1ae32a1SGerd Hoffmann #define SET_IDLE 0x210a 38f1ae32a1SGerd Hoffmann #define SET_PROTOCOL 0x210b 39f1ae32a1SGerd Hoffmann 40f1ae32a1SGerd Hoffmann /* HID descriptor types */ 41f1ae32a1SGerd Hoffmann #define USB_DT_HID 0x21 42f1ae32a1SGerd Hoffmann #define USB_DT_REPORT 0x22 43f1ae32a1SGerd Hoffmann #define USB_DT_PHY 0x23 44f1ae32a1SGerd Hoffmann 45f1ae32a1SGerd Hoffmann typedef struct USBHIDState { 46f1ae32a1SGerd Hoffmann USBDevice dev; 47f1ae32a1SGerd Hoffmann USBEndpoint *intr; 48f1ae32a1SGerd Hoffmann HIDState hid; 49427e3aa1SHans de Goede uint32_t usb_version; 50f85d2831SGerd Hoffmann char *display; 51f85d2831SGerd Hoffmann uint32_t head; 52f1ae32a1SGerd Hoffmann } USBHIDState; 53f1ae32a1SGerd Hoffmann 54f1ae32a1SGerd Hoffmann enum { 55f1ae32a1SGerd Hoffmann STR_MANUFACTURER = 1, 56f1ae32a1SGerd Hoffmann STR_PRODUCT_MOUSE, 57f1ae32a1SGerd Hoffmann STR_PRODUCT_TABLET, 58f1ae32a1SGerd Hoffmann STR_PRODUCT_KEYBOARD, 59f1ae32a1SGerd Hoffmann STR_SERIALNUMBER, 60f1ae32a1SGerd Hoffmann STR_CONFIG_MOUSE, 61f1ae32a1SGerd Hoffmann STR_CONFIG_TABLET, 62f1ae32a1SGerd Hoffmann STR_CONFIG_KEYBOARD, 63f1ae32a1SGerd Hoffmann }; 64f1ae32a1SGerd Hoffmann 65f1ae32a1SGerd Hoffmann static const USBDescStrings desc_strings = { 6693bfef4cSCrístian Viana [STR_MANUFACTURER] = "QEMU", 67f1ae32a1SGerd Hoffmann [STR_PRODUCT_MOUSE] = "QEMU USB Mouse", 68f1ae32a1SGerd Hoffmann [STR_PRODUCT_TABLET] = "QEMU USB Tablet", 69f1ae32a1SGerd Hoffmann [STR_PRODUCT_KEYBOARD] = "QEMU USB Keyboard", 70f1ae32a1SGerd Hoffmann [STR_SERIALNUMBER] = "42", /* == remote wakeup works */ 71f1ae32a1SGerd Hoffmann [STR_CONFIG_MOUSE] = "HID Mouse", 72f1ae32a1SGerd Hoffmann [STR_CONFIG_TABLET] = "HID Tablet", 73f1ae32a1SGerd Hoffmann [STR_CONFIG_KEYBOARD] = "HID Keyboard", 74f1ae32a1SGerd Hoffmann }; 75f1ae32a1SGerd Hoffmann 76f1ae32a1SGerd Hoffmann static const USBDescIface desc_iface_mouse = { 77f1ae32a1SGerd Hoffmann .bInterfaceNumber = 0, 78f1ae32a1SGerd Hoffmann .bNumEndpoints = 1, 79f1ae32a1SGerd Hoffmann .bInterfaceClass = USB_CLASS_HID, 80f1ae32a1SGerd Hoffmann .bInterfaceSubClass = 0x01, /* boot */ 81f1ae32a1SGerd Hoffmann .bInterfaceProtocol = 0x02, 82f1ae32a1SGerd Hoffmann .ndesc = 1, 83f1ae32a1SGerd Hoffmann .descs = (USBDescOther[]) { 84f1ae32a1SGerd Hoffmann { 85f1ae32a1SGerd Hoffmann /* HID descriptor */ 86f1ae32a1SGerd Hoffmann .data = (uint8_t[]) { 87f1ae32a1SGerd Hoffmann 0x09, /* u8 bLength */ 88f1ae32a1SGerd Hoffmann USB_DT_HID, /* u8 bDescriptorType */ 89f1ae32a1SGerd Hoffmann 0x01, 0x00, /* u16 HID_class */ 90f1ae32a1SGerd Hoffmann 0x00, /* u8 country_code */ 91f1ae32a1SGerd Hoffmann 0x01, /* u8 num_descriptors */ 92f1ae32a1SGerd Hoffmann USB_DT_REPORT, /* u8 type: Report */ 93f1ae32a1SGerd Hoffmann 52, 0, /* u16 len */ 94f1ae32a1SGerd Hoffmann }, 95f1ae32a1SGerd Hoffmann }, 96f1ae32a1SGerd Hoffmann }, 97f1ae32a1SGerd Hoffmann .eps = (USBDescEndpoint[]) { 98f1ae32a1SGerd Hoffmann { 99f1ae32a1SGerd Hoffmann .bEndpointAddress = USB_DIR_IN | 0x01, 100f1ae32a1SGerd Hoffmann .bmAttributes = USB_ENDPOINT_XFER_INT, 101f1ae32a1SGerd Hoffmann .wMaxPacketSize = 4, 102f1ae32a1SGerd Hoffmann .bInterval = 0x0a, 103f1ae32a1SGerd Hoffmann }, 104f1ae32a1SGerd Hoffmann }, 105f1ae32a1SGerd Hoffmann }; 106f1ae32a1SGerd Hoffmann 107f1ae32a1SGerd Hoffmann static const USBDescIface desc_iface_tablet = { 108f1ae32a1SGerd Hoffmann .bInterfaceNumber = 0, 109f1ae32a1SGerd Hoffmann .bNumEndpoints = 1, 110f1ae32a1SGerd Hoffmann .bInterfaceClass = USB_CLASS_HID, 111f1ae32a1SGerd Hoffmann .bInterfaceProtocol = 0x02, 112f1ae32a1SGerd Hoffmann .ndesc = 1, 113f1ae32a1SGerd Hoffmann .descs = (USBDescOther[]) { 114f1ae32a1SGerd Hoffmann { 115f1ae32a1SGerd Hoffmann /* HID descriptor */ 116f1ae32a1SGerd Hoffmann .data = (uint8_t[]) { 117f1ae32a1SGerd Hoffmann 0x09, /* u8 bLength */ 118f1ae32a1SGerd Hoffmann USB_DT_HID, /* u8 bDescriptorType */ 119f1ae32a1SGerd Hoffmann 0x01, 0x00, /* u16 HID_class */ 120f1ae32a1SGerd Hoffmann 0x00, /* u8 country_code */ 121f1ae32a1SGerd Hoffmann 0x01, /* u8 num_descriptors */ 122f1ae32a1SGerd Hoffmann USB_DT_REPORT, /* u8 type: Report */ 123f1ae32a1SGerd Hoffmann 74, 0, /* u16 len */ 124f1ae32a1SGerd Hoffmann }, 125f1ae32a1SGerd Hoffmann }, 126f1ae32a1SGerd Hoffmann }, 127f1ae32a1SGerd Hoffmann .eps = (USBDescEndpoint[]) { 128f1ae32a1SGerd Hoffmann { 129f1ae32a1SGerd Hoffmann .bEndpointAddress = USB_DIR_IN | 0x01, 130f1ae32a1SGerd Hoffmann .bmAttributes = USB_ENDPOINT_XFER_INT, 131f1ae32a1SGerd Hoffmann .wMaxPacketSize = 8, 132f1ae32a1SGerd Hoffmann .bInterval = 0x0a, 133f1ae32a1SGerd Hoffmann }, 134f1ae32a1SGerd Hoffmann }, 135f1ae32a1SGerd Hoffmann }; 136f1ae32a1SGerd Hoffmann 137427e3aa1SHans de Goede static const USBDescIface desc_iface_tablet2 = { 138427e3aa1SHans de Goede .bInterfaceNumber = 0, 139427e3aa1SHans de Goede .bNumEndpoints = 1, 140427e3aa1SHans de Goede .bInterfaceClass = USB_CLASS_HID, 141427e3aa1SHans de Goede .bInterfaceProtocol = 0x02, 142427e3aa1SHans de Goede .ndesc = 1, 143427e3aa1SHans de Goede .descs = (USBDescOther[]) { 144427e3aa1SHans de Goede { 145427e3aa1SHans de Goede /* HID descriptor */ 146427e3aa1SHans de Goede .data = (uint8_t[]) { 147427e3aa1SHans de Goede 0x09, /* u8 bLength */ 148427e3aa1SHans de Goede USB_DT_HID, /* u8 bDescriptorType */ 149427e3aa1SHans de Goede 0x01, 0x00, /* u16 HID_class */ 150427e3aa1SHans de Goede 0x00, /* u8 country_code */ 151427e3aa1SHans de Goede 0x01, /* u8 num_descriptors */ 152427e3aa1SHans de Goede USB_DT_REPORT, /* u8 type: Report */ 153427e3aa1SHans de Goede 74, 0, /* u16 len */ 154427e3aa1SHans de Goede }, 155427e3aa1SHans de Goede }, 156427e3aa1SHans de Goede }, 157427e3aa1SHans de Goede .eps = (USBDescEndpoint[]) { 158427e3aa1SHans de Goede { 159427e3aa1SHans de Goede .bEndpointAddress = USB_DIR_IN | 0x01, 160427e3aa1SHans de Goede .bmAttributes = USB_ENDPOINT_XFER_INT, 161427e3aa1SHans de Goede .wMaxPacketSize = 8, 162427e3aa1SHans de Goede .bInterval = 4, /* 2 ^ (4-1) * 125 usecs = 1 ms */ 163427e3aa1SHans de Goede }, 164427e3aa1SHans de Goede }, 165427e3aa1SHans de Goede }; 166427e3aa1SHans de Goede 167f1ae32a1SGerd Hoffmann static const USBDescIface desc_iface_keyboard = { 168f1ae32a1SGerd Hoffmann .bInterfaceNumber = 0, 169f1ae32a1SGerd Hoffmann .bNumEndpoints = 1, 170f1ae32a1SGerd Hoffmann .bInterfaceClass = USB_CLASS_HID, 171f1ae32a1SGerd Hoffmann .bInterfaceSubClass = 0x01, /* boot */ 172f1ae32a1SGerd Hoffmann .bInterfaceProtocol = 0x01, /* keyboard */ 173f1ae32a1SGerd Hoffmann .ndesc = 1, 174f1ae32a1SGerd Hoffmann .descs = (USBDescOther[]) { 175f1ae32a1SGerd Hoffmann { 176f1ae32a1SGerd Hoffmann /* HID descriptor */ 177f1ae32a1SGerd Hoffmann .data = (uint8_t[]) { 178f1ae32a1SGerd Hoffmann 0x09, /* u8 bLength */ 179f1ae32a1SGerd Hoffmann USB_DT_HID, /* u8 bDescriptorType */ 180f1ae32a1SGerd Hoffmann 0x11, 0x01, /* u16 HID_class */ 181f1ae32a1SGerd Hoffmann 0x00, /* u8 country_code */ 182f1ae32a1SGerd Hoffmann 0x01, /* u8 num_descriptors */ 183f1ae32a1SGerd Hoffmann USB_DT_REPORT, /* u8 type: Report */ 184f1ae32a1SGerd Hoffmann 0x3f, 0, /* u16 len */ 185f1ae32a1SGerd Hoffmann }, 186f1ae32a1SGerd Hoffmann }, 187f1ae32a1SGerd Hoffmann }, 188f1ae32a1SGerd Hoffmann .eps = (USBDescEndpoint[]) { 189f1ae32a1SGerd Hoffmann { 190f1ae32a1SGerd Hoffmann .bEndpointAddress = USB_DIR_IN | 0x01, 191f1ae32a1SGerd Hoffmann .bmAttributes = USB_ENDPOINT_XFER_INT, 192f1ae32a1SGerd Hoffmann .wMaxPacketSize = 8, 193f1ae32a1SGerd Hoffmann .bInterval = 0x0a, 194f1ae32a1SGerd Hoffmann }, 195f1ae32a1SGerd Hoffmann }, 196f1ae32a1SGerd Hoffmann }; 197f1ae32a1SGerd Hoffmann 198f1ae32a1SGerd Hoffmann static const USBDescDevice desc_device_mouse = { 199f1ae32a1SGerd Hoffmann .bcdUSB = 0x0100, 200f1ae32a1SGerd Hoffmann .bMaxPacketSize0 = 8, 201f1ae32a1SGerd Hoffmann .bNumConfigurations = 1, 202f1ae32a1SGerd Hoffmann .confs = (USBDescConfig[]) { 203f1ae32a1SGerd Hoffmann { 204f1ae32a1SGerd Hoffmann .bNumInterfaces = 1, 205f1ae32a1SGerd Hoffmann .bConfigurationValue = 1, 206f1ae32a1SGerd Hoffmann .iConfiguration = STR_CONFIG_MOUSE, 207bd93976aSPantelis Koukousoulas .bmAttributes = USB_CFG_ATT_ONE | USB_CFG_ATT_WAKEUP, 208f1ae32a1SGerd Hoffmann .bMaxPower = 50, 209f1ae32a1SGerd Hoffmann .nif = 1, 210f1ae32a1SGerd Hoffmann .ifs = &desc_iface_mouse, 211f1ae32a1SGerd Hoffmann }, 212f1ae32a1SGerd Hoffmann }, 213f1ae32a1SGerd Hoffmann }; 214f1ae32a1SGerd Hoffmann 215f1ae32a1SGerd Hoffmann static const USBDescDevice desc_device_tablet = { 216f1ae32a1SGerd Hoffmann .bcdUSB = 0x0100, 217f1ae32a1SGerd Hoffmann .bMaxPacketSize0 = 8, 218f1ae32a1SGerd Hoffmann .bNumConfigurations = 1, 219f1ae32a1SGerd Hoffmann .confs = (USBDescConfig[]) { 220f1ae32a1SGerd Hoffmann { 221f1ae32a1SGerd Hoffmann .bNumInterfaces = 1, 222f1ae32a1SGerd Hoffmann .bConfigurationValue = 1, 223f1ae32a1SGerd Hoffmann .iConfiguration = STR_CONFIG_TABLET, 224bd93976aSPantelis Koukousoulas .bmAttributes = USB_CFG_ATT_ONE | USB_CFG_ATT_WAKEUP, 225f1ae32a1SGerd Hoffmann .bMaxPower = 50, 226f1ae32a1SGerd Hoffmann .nif = 1, 227f1ae32a1SGerd Hoffmann .ifs = &desc_iface_tablet, 228f1ae32a1SGerd Hoffmann }, 229f1ae32a1SGerd Hoffmann }, 230f1ae32a1SGerd Hoffmann }; 231f1ae32a1SGerd Hoffmann 232427e3aa1SHans de Goede static const USBDescDevice desc_device_tablet2 = { 233427e3aa1SHans de Goede .bcdUSB = 0x0200, 234427e3aa1SHans de Goede .bMaxPacketSize0 = 64, 235427e3aa1SHans de Goede .bNumConfigurations = 1, 236427e3aa1SHans de Goede .confs = (USBDescConfig[]) { 237427e3aa1SHans de Goede { 238427e3aa1SHans de Goede .bNumInterfaces = 1, 239427e3aa1SHans de Goede .bConfigurationValue = 1, 240427e3aa1SHans de Goede .iConfiguration = STR_CONFIG_TABLET, 241bd93976aSPantelis Koukousoulas .bmAttributes = USB_CFG_ATT_ONE | USB_CFG_ATT_WAKEUP, 242427e3aa1SHans de Goede .bMaxPower = 50, 243427e3aa1SHans de Goede .nif = 1, 244427e3aa1SHans de Goede .ifs = &desc_iface_tablet2, 245427e3aa1SHans de Goede }, 246427e3aa1SHans de Goede }, 247427e3aa1SHans de Goede }; 248427e3aa1SHans de Goede 249f1ae32a1SGerd Hoffmann static const USBDescDevice desc_device_keyboard = { 250f1ae32a1SGerd Hoffmann .bcdUSB = 0x0100, 251f1ae32a1SGerd Hoffmann .bMaxPacketSize0 = 8, 252f1ae32a1SGerd Hoffmann .bNumConfigurations = 1, 253f1ae32a1SGerd Hoffmann .confs = (USBDescConfig[]) { 254f1ae32a1SGerd Hoffmann { 255f1ae32a1SGerd Hoffmann .bNumInterfaces = 1, 256f1ae32a1SGerd Hoffmann .bConfigurationValue = 1, 257f1ae32a1SGerd Hoffmann .iConfiguration = STR_CONFIG_KEYBOARD, 258bd93976aSPantelis Koukousoulas .bmAttributes = USB_CFG_ATT_ONE | USB_CFG_ATT_WAKEUP, 259f1ae32a1SGerd Hoffmann .bMaxPower = 50, 260f1ae32a1SGerd Hoffmann .nif = 1, 261f1ae32a1SGerd Hoffmann .ifs = &desc_iface_keyboard, 262f1ae32a1SGerd Hoffmann }, 263f1ae32a1SGerd Hoffmann }, 264f1ae32a1SGerd Hoffmann }; 265f1ae32a1SGerd Hoffmann 26688678fbdSGerd Hoffmann static const USBDescMSOS desc_msos_suspend = { 26788678fbdSGerd Hoffmann .SelectiveSuspendEnabled = true, 26888678fbdSGerd Hoffmann }; 26988678fbdSGerd Hoffmann 270f1ae32a1SGerd Hoffmann static const USBDesc desc_mouse = { 271f1ae32a1SGerd Hoffmann .id = { 272f1ae32a1SGerd Hoffmann .idVendor = 0x0627, 273f1ae32a1SGerd Hoffmann .idProduct = 0x0001, 274f1ae32a1SGerd Hoffmann .bcdDevice = 0, 275f1ae32a1SGerd Hoffmann .iManufacturer = STR_MANUFACTURER, 276f1ae32a1SGerd Hoffmann .iProduct = STR_PRODUCT_MOUSE, 277f1ae32a1SGerd Hoffmann .iSerialNumber = STR_SERIALNUMBER, 278f1ae32a1SGerd Hoffmann }, 279f1ae32a1SGerd Hoffmann .full = &desc_device_mouse, 280f1ae32a1SGerd Hoffmann .str = desc_strings, 28188678fbdSGerd Hoffmann .msos = &desc_msos_suspend, 282f1ae32a1SGerd Hoffmann }; 283f1ae32a1SGerd Hoffmann 284f1ae32a1SGerd Hoffmann static const USBDesc desc_tablet = { 285f1ae32a1SGerd Hoffmann .id = { 286f1ae32a1SGerd Hoffmann .idVendor = 0x0627, 287f1ae32a1SGerd Hoffmann .idProduct = 0x0001, 288f1ae32a1SGerd Hoffmann .bcdDevice = 0, 289f1ae32a1SGerd Hoffmann .iManufacturer = STR_MANUFACTURER, 290f1ae32a1SGerd Hoffmann .iProduct = STR_PRODUCT_TABLET, 291f1ae32a1SGerd Hoffmann .iSerialNumber = STR_SERIALNUMBER, 292f1ae32a1SGerd Hoffmann }, 293f1ae32a1SGerd Hoffmann .full = &desc_device_tablet, 294f1ae32a1SGerd Hoffmann .str = desc_strings, 29588678fbdSGerd Hoffmann .msos = &desc_msos_suspend, 296f1ae32a1SGerd Hoffmann }; 297f1ae32a1SGerd Hoffmann 298427e3aa1SHans de Goede static const USBDesc desc_tablet2 = { 299427e3aa1SHans de Goede .id = { 300427e3aa1SHans de Goede .idVendor = 0x0627, 301427e3aa1SHans de Goede .idProduct = 0x0001, 302427e3aa1SHans de Goede .bcdDevice = 0, 303427e3aa1SHans de Goede .iManufacturer = STR_MANUFACTURER, 304427e3aa1SHans de Goede .iProduct = STR_PRODUCT_TABLET, 305427e3aa1SHans de Goede .iSerialNumber = STR_SERIALNUMBER, 306427e3aa1SHans de Goede }, 307427e3aa1SHans de Goede .full = &desc_device_tablet, 308427e3aa1SHans de Goede .high = &desc_device_tablet2, 309427e3aa1SHans de Goede .str = desc_strings, 31088678fbdSGerd Hoffmann .msos = &desc_msos_suspend, 311427e3aa1SHans de Goede }; 312427e3aa1SHans de Goede 313f1ae32a1SGerd Hoffmann static const USBDesc desc_keyboard = { 314f1ae32a1SGerd Hoffmann .id = { 315f1ae32a1SGerd Hoffmann .idVendor = 0x0627, 316f1ae32a1SGerd Hoffmann .idProduct = 0x0001, 317f1ae32a1SGerd Hoffmann .bcdDevice = 0, 318f1ae32a1SGerd Hoffmann .iManufacturer = STR_MANUFACTURER, 319f1ae32a1SGerd Hoffmann .iProduct = STR_PRODUCT_KEYBOARD, 320f1ae32a1SGerd Hoffmann .iSerialNumber = STR_SERIALNUMBER, 321f1ae32a1SGerd Hoffmann }, 322f1ae32a1SGerd Hoffmann .full = &desc_device_keyboard, 323f1ae32a1SGerd Hoffmann .str = desc_strings, 32488678fbdSGerd Hoffmann .msos = &desc_msos_suspend, 325f1ae32a1SGerd Hoffmann }; 326f1ae32a1SGerd Hoffmann 327f1ae32a1SGerd Hoffmann static const uint8_t qemu_mouse_hid_report_descriptor[] = { 328f1ae32a1SGerd Hoffmann 0x05, 0x01, /* Usage Page (Generic Desktop) */ 329f1ae32a1SGerd Hoffmann 0x09, 0x02, /* Usage (Mouse) */ 330f1ae32a1SGerd Hoffmann 0xa1, 0x01, /* Collection (Application) */ 331f1ae32a1SGerd Hoffmann 0x09, 0x01, /* Usage (Pointer) */ 332f1ae32a1SGerd Hoffmann 0xa1, 0x00, /* Collection (Physical) */ 333f1ae32a1SGerd Hoffmann 0x05, 0x09, /* Usage Page (Button) */ 334f1ae32a1SGerd Hoffmann 0x19, 0x01, /* Usage Minimum (1) */ 335f1ae32a1SGerd Hoffmann 0x29, 0x03, /* Usage Maximum (3) */ 336f1ae32a1SGerd Hoffmann 0x15, 0x00, /* Logical Minimum (0) */ 337f1ae32a1SGerd Hoffmann 0x25, 0x01, /* Logical Maximum (1) */ 338f1ae32a1SGerd Hoffmann 0x95, 0x03, /* Report Count (3) */ 339f1ae32a1SGerd Hoffmann 0x75, 0x01, /* Report Size (1) */ 340f1ae32a1SGerd Hoffmann 0x81, 0x02, /* Input (Data, Variable, Absolute) */ 341f1ae32a1SGerd Hoffmann 0x95, 0x01, /* Report Count (1) */ 342f1ae32a1SGerd Hoffmann 0x75, 0x05, /* Report Size (5) */ 343f1ae32a1SGerd Hoffmann 0x81, 0x01, /* Input (Constant) */ 344f1ae32a1SGerd Hoffmann 0x05, 0x01, /* Usage Page (Generic Desktop) */ 345f1ae32a1SGerd Hoffmann 0x09, 0x30, /* Usage (X) */ 346f1ae32a1SGerd Hoffmann 0x09, 0x31, /* Usage (Y) */ 347f1ae32a1SGerd Hoffmann 0x09, 0x38, /* Usage (Wheel) */ 348f1ae32a1SGerd Hoffmann 0x15, 0x81, /* Logical Minimum (-0x7f) */ 349f1ae32a1SGerd Hoffmann 0x25, 0x7f, /* Logical Maximum (0x7f) */ 350f1ae32a1SGerd Hoffmann 0x75, 0x08, /* Report Size (8) */ 351f1ae32a1SGerd Hoffmann 0x95, 0x03, /* Report Count (3) */ 352f1ae32a1SGerd Hoffmann 0x81, 0x06, /* Input (Data, Variable, Relative) */ 353f1ae32a1SGerd Hoffmann 0xc0, /* End Collection */ 354f1ae32a1SGerd Hoffmann 0xc0, /* End Collection */ 355f1ae32a1SGerd Hoffmann }; 356f1ae32a1SGerd Hoffmann 357f1ae32a1SGerd Hoffmann static const uint8_t qemu_tablet_hid_report_descriptor[] = { 358f1ae32a1SGerd Hoffmann 0x05, 0x01, /* Usage Page (Generic Desktop) */ 359f1ae32a1SGerd Hoffmann 0x09, 0x01, /* Usage (Pointer) */ 360f1ae32a1SGerd Hoffmann 0xa1, 0x01, /* Collection (Application) */ 361f1ae32a1SGerd Hoffmann 0x09, 0x01, /* Usage (Pointer) */ 362f1ae32a1SGerd Hoffmann 0xa1, 0x00, /* Collection (Physical) */ 363f1ae32a1SGerd Hoffmann 0x05, 0x09, /* Usage Page (Button) */ 364f1ae32a1SGerd Hoffmann 0x19, 0x01, /* Usage Minimum (1) */ 365f1ae32a1SGerd Hoffmann 0x29, 0x03, /* Usage Maximum (3) */ 366f1ae32a1SGerd Hoffmann 0x15, 0x00, /* Logical Minimum (0) */ 367f1ae32a1SGerd Hoffmann 0x25, 0x01, /* Logical Maximum (1) */ 368f1ae32a1SGerd Hoffmann 0x95, 0x03, /* Report Count (3) */ 369f1ae32a1SGerd Hoffmann 0x75, 0x01, /* Report Size (1) */ 370f1ae32a1SGerd Hoffmann 0x81, 0x02, /* Input (Data, Variable, Absolute) */ 371f1ae32a1SGerd Hoffmann 0x95, 0x01, /* Report Count (1) */ 372f1ae32a1SGerd Hoffmann 0x75, 0x05, /* Report Size (5) */ 373f1ae32a1SGerd Hoffmann 0x81, 0x01, /* Input (Constant) */ 374f1ae32a1SGerd Hoffmann 0x05, 0x01, /* Usage Page (Generic Desktop) */ 375f1ae32a1SGerd Hoffmann 0x09, 0x30, /* Usage (X) */ 376f1ae32a1SGerd Hoffmann 0x09, 0x31, /* Usage (Y) */ 377f1ae32a1SGerd Hoffmann 0x15, 0x00, /* Logical Minimum (0) */ 378f1ae32a1SGerd Hoffmann 0x26, 0xff, 0x7f, /* Logical Maximum (0x7fff) */ 379f1ae32a1SGerd Hoffmann 0x35, 0x00, /* Physical Minimum (0) */ 380f1ae32a1SGerd Hoffmann 0x46, 0xff, 0x7f, /* Physical Maximum (0x7fff) */ 381f1ae32a1SGerd Hoffmann 0x75, 0x10, /* Report Size (16) */ 382f1ae32a1SGerd Hoffmann 0x95, 0x02, /* Report Count (2) */ 383f1ae32a1SGerd Hoffmann 0x81, 0x02, /* Input (Data, Variable, Absolute) */ 384f1ae32a1SGerd Hoffmann 0x05, 0x01, /* Usage Page (Generic Desktop) */ 385f1ae32a1SGerd Hoffmann 0x09, 0x38, /* Usage (Wheel) */ 386f1ae32a1SGerd Hoffmann 0x15, 0x81, /* Logical Minimum (-0x7f) */ 387f1ae32a1SGerd Hoffmann 0x25, 0x7f, /* Logical Maximum (0x7f) */ 388f1ae32a1SGerd Hoffmann 0x35, 0x00, /* Physical Minimum (same as logical) */ 389f1ae32a1SGerd Hoffmann 0x45, 0x00, /* Physical Maximum (same as logical) */ 390f1ae32a1SGerd Hoffmann 0x75, 0x08, /* Report Size (8) */ 391f1ae32a1SGerd Hoffmann 0x95, 0x01, /* Report Count (1) */ 392f1ae32a1SGerd Hoffmann 0x81, 0x06, /* Input (Data, Variable, Relative) */ 393f1ae32a1SGerd Hoffmann 0xc0, /* End Collection */ 394f1ae32a1SGerd Hoffmann 0xc0, /* End Collection */ 395f1ae32a1SGerd Hoffmann }; 396f1ae32a1SGerd Hoffmann 397f1ae32a1SGerd Hoffmann static const uint8_t qemu_keyboard_hid_report_descriptor[] = { 398f1ae32a1SGerd Hoffmann 0x05, 0x01, /* Usage Page (Generic Desktop) */ 399f1ae32a1SGerd Hoffmann 0x09, 0x06, /* Usage (Keyboard) */ 400f1ae32a1SGerd Hoffmann 0xa1, 0x01, /* Collection (Application) */ 401f1ae32a1SGerd Hoffmann 0x75, 0x01, /* Report Size (1) */ 402f1ae32a1SGerd Hoffmann 0x95, 0x08, /* Report Count (8) */ 403f1ae32a1SGerd Hoffmann 0x05, 0x07, /* Usage Page (Key Codes) */ 404f1ae32a1SGerd Hoffmann 0x19, 0xe0, /* Usage Minimum (224) */ 405f1ae32a1SGerd Hoffmann 0x29, 0xe7, /* Usage Maximum (231) */ 406f1ae32a1SGerd Hoffmann 0x15, 0x00, /* Logical Minimum (0) */ 407f1ae32a1SGerd Hoffmann 0x25, 0x01, /* Logical Maximum (1) */ 408f1ae32a1SGerd Hoffmann 0x81, 0x02, /* Input (Data, Variable, Absolute) */ 409f1ae32a1SGerd Hoffmann 0x95, 0x01, /* Report Count (1) */ 410f1ae32a1SGerd Hoffmann 0x75, 0x08, /* Report Size (8) */ 411f1ae32a1SGerd Hoffmann 0x81, 0x01, /* Input (Constant) */ 412f1ae32a1SGerd Hoffmann 0x95, 0x05, /* Report Count (5) */ 413f1ae32a1SGerd Hoffmann 0x75, 0x01, /* Report Size (1) */ 414f1ae32a1SGerd Hoffmann 0x05, 0x08, /* Usage Page (LEDs) */ 415f1ae32a1SGerd Hoffmann 0x19, 0x01, /* Usage Minimum (1) */ 416f1ae32a1SGerd Hoffmann 0x29, 0x05, /* Usage Maximum (5) */ 417f1ae32a1SGerd Hoffmann 0x91, 0x02, /* Output (Data, Variable, Absolute) */ 418f1ae32a1SGerd Hoffmann 0x95, 0x01, /* Report Count (1) */ 419f1ae32a1SGerd Hoffmann 0x75, 0x03, /* Report Size (3) */ 420f1ae32a1SGerd Hoffmann 0x91, 0x01, /* Output (Constant) */ 421f1ae32a1SGerd Hoffmann 0x95, 0x06, /* Report Count (6) */ 422f1ae32a1SGerd Hoffmann 0x75, 0x08, /* Report Size (8) */ 423f1ae32a1SGerd Hoffmann 0x15, 0x00, /* Logical Minimum (0) */ 424f1ae32a1SGerd Hoffmann 0x25, 0xff, /* Logical Maximum (255) */ 425f1ae32a1SGerd Hoffmann 0x05, 0x07, /* Usage Page (Key Codes) */ 426f1ae32a1SGerd Hoffmann 0x19, 0x00, /* Usage Minimum (0) */ 427f1ae32a1SGerd Hoffmann 0x29, 0xff, /* Usage Maximum (255) */ 428f1ae32a1SGerd Hoffmann 0x81, 0x00, /* Input (Data, Array) */ 429f1ae32a1SGerd Hoffmann 0xc0, /* End Collection */ 430f1ae32a1SGerd Hoffmann }; 431f1ae32a1SGerd Hoffmann 432f1ae32a1SGerd Hoffmann static void usb_hid_changed(HIDState *hs) 433f1ae32a1SGerd Hoffmann { 434f1ae32a1SGerd Hoffmann USBHIDState *us = container_of(hs, USBHIDState, hid); 435f1ae32a1SGerd Hoffmann 4368550a02dSGerd Hoffmann usb_wakeup(us->intr, 0); 437f1ae32a1SGerd Hoffmann } 438f1ae32a1SGerd Hoffmann 439f1ae32a1SGerd Hoffmann static void usb_hid_handle_reset(USBDevice *dev) 440f1ae32a1SGerd Hoffmann { 441f1ae32a1SGerd Hoffmann USBHIDState *us = DO_UPCAST(USBHIDState, dev, dev); 442f1ae32a1SGerd Hoffmann 443f1ae32a1SGerd Hoffmann hid_reset(&us->hid); 444f1ae32a1SGerd Hoffmann } 445f1ae32a1SGerd Hoffmann 4469a77a0f5SHans de Goede static void usb_hid_handle_control(USBDevice *dev, USBPacket *p, 447f1ae32a1SGerd Hoffmann int request, int value, int index, int length, uint8_t *data) 448f1ae32a1SGerd Hoffmann { 449f1ae32a1SGerd Hoffmann USBHIDState *us = DO_UPCAST(USBHIDState, dev, dev); 450f1ae32a1SGerd Hoffmann HIDState *hs = &us->hid; 451f1ae32a1SGerd Hoffmann int ret; 452f1ae32a1SGerd Hoffmann 453f1ae32a1SGerd Hoffmann ret = usb_desc_handle_control(dev, p, request, value, index, length, data); 454f1ae32a1SGerd Hoffmann if (ret >= 0) { 4559a77a0f5SHans de Goede return; 456f1ae32a1SGerd Hoffmann } 457f1ae32a1SGerd Hoffmann 458f1ae32a1SGerd Hoffmann switch (request) { 459f1ae32a1SGerd Hoffmann /* hid specific requests */ 460f1ae32a1SGerd Hoffmann case InterfaceRequest | USB_REQ_GET_DESCRIPTOR: 461f1ae32a1SGerd Hoffmann switch (value >> 8) { 462f1ae32a1SGerd Hoffmann case 0x22: 463f1ae32a1SGerd Hoffmann if (hs->kind == HID_MOUSE) { 464f1ae32a1SGerd Hoffmann memcpy(data, qemu_mouse_hid_report_descriptor, 465f1ae32a1SGerd Hoffmann sizeof(qemu_mouse_hid_report_descriptor)); 4669a77a0f5SHans de Goede p->actual_length = sizeof(qemu_mouse_hid_report_descriptor); 467f1ae32a1SGerd Hoffmann } else if (hs->kind == HID_TABLET) { 468f1ae32a1SGerd Hoffmann memcpy(data, qemu_tablet_hid_report_descriptor, 469f1ae32a1SGerd Hoffmann sizeof(qemu_tablet_hid_report_descriptor)); 4709a77a0f5SHans de Goede p->actual_length = sizeof(qemu_tablet_hid_report_descriptor); 471f1ae32a1SGerd Hoffmann } else if (hs->kind == HID_KEYBOARD) { 472f1ae32a1SGerd Hoffmann memcpy(data, qemu_keyboard_hid_report_descriptor, 473f1ae32a1SGerd Hoffmann sizeof(qemu_keyboard_hid_report_descriptor)); 4749a77a0f5SHans de Goede p->actual_length = sizeof(qemu_keyboard_hid_report_descriptor); 475f1ae32a1SGerd Hoffmann } 476f1ae32a1SGerd Hoffmann break; 477f1ae32a1SGerd Hoffmann default: 478f1ae32a1SGerd Hoffmann goto fail; 479f1ae32a1SGerd Hoffmann } 480f1ae32a1SGerd Hoffmann break; 481f1ae32a1SGerd Hoffmann case GET_REPORT: 482f1ae32a1SGerd Hoffmann if (hs->kind == HID_MOUSE || hs->kind == HID_TABLET) { 4839a77a0f5SHans de Goede p->actual_length = hid_pointer_poll(hs, data, length); 484f1ae32a1SGerd Hoffmann } else if (hs->kind == HID_KEYBOARD) { 4859a77a0f5SHans de Goede p->actual_length = hid_keyboard_poll(hs, data, length); 486f1ae32a1SGerd Hoffmann } 487f1ae32a1SGerd Hoffmann break; 488f1ae32a1SGerd Hoffmann case SET_REPORT: 489f1ae32a1SGerd Hoffmann if (hs->kind == HID_KEYBOARD) { 4909a77a0f5SHans de Goede p->actual_length = hid_keyboard_write(hs, data, length); 491f1ae32a1SGerd Hoffmann } else { 492f1ae32a1SGerd Hoffmann goto fail; 493f1ae32a1SGerd Hoffmann } 494f1ae32a1SGerd Hoffmann break; 495f1ae32a1SGerd Hoffmann case GET_PROTOCOL: 496f1ae32a1SGerd Hoffmann if (hs->kind != HID_KEYBOARD && hs->kind != HID_MOUSE) { 497f1ae32a1SGerd Hoffmann goto fail; 498f1ae32a1SGerd Hoffmann } 499f1ae32a1SGerd Hoffmann data[0] = hs->protocol; 5009a77a0f5SHans de Goede p->actual_length = 1; 501f1ae32a1SGerd Hoffmann break; 502f1ae32a1SGerd Hoffmann case SET_PROTOCOL: 503f1ae32a1SGerd Hoffmann if (hs->kind != HID_KEYBOARD && hs->kind != HID_MOUSE) { 504f1ae32a1SGerd Hoffmann goto fail; 505f1ae32a1SGerd Hoffmann } 506f1ae32a1SGerd Hoffmann hs->protocol = value; 507f1ae32a1SGerd Hoffmann break; 508f1ae32a1SGerd Hoffmann case GET_IDLE: 509f1ae32a1SGerd Hoffmann data[0] = hs->idle; 5109a77a0f5SHans de Goede p->actual_length = 1; 511f1ae32a1SGerd Hoffmann break; 512f1ae32a1SGerd Hoffmann case SET_IDLE: 513f1ae32a1SGerd Hoffmann hs->idle = (uint8_t) (value >> 8); 514027c03f7SHans de Goede hid_set_next_idle(hs); 515f1ae32a1SGerd Hoffmann if (hs->kind == HID_MOUSE || hs->kind == HID_TABLET) { 516f1ae32a1SGerd Hoffmann hid_pointer_activate(hs); 517f1ae32a1SGerd Hoffmann } 518f1ae32a1SGerd Hoffmann break; 519f1ae32a1SGerd Hoffmann default: 520f1ae32a1SGerd Hoffmann fail: 5219a77a0f5SHans de Goede p->status = USB_RET_STALL; 522f1ae32a1SGerd Hoffmann break; 523f1ae32a1SGerd Hoffmann } 524f1ae32a1SGerd Hoffmann } 525f1ae32a1SGerd Hoffmann 5269a77a0f5SHans de Goede static void usb_hid_handle_data(USBDevice *dev, USBPacket *p) 527f1ae32a1SGerd Hoffmann { 528f1ae32a1SGerd Hoffmann USBHIDState *us = DO_UPCAST(USBHIDState, dev, dev); 529f1ae32a1SGerd Hoffmann HIDState *hs = &us->hid; 530f1ae32a1SGerd Hoffmann uint8_t buf[p->iov.size]; 5319a77a0f5SHans de Goede int len = 0; 532f1ae32a1SGerd Hoffmann 533f1ae32a1SGerd Hoffmann switch (p->pid) { 534f1ae32a1SGerd Hoffmann case USB_TOKEN_IN: 535f1ae32a1SGerd Hoffmann if (p->ep->nr == 1) { 536f1ae32a1SGerd Hoffmann if (hs->kind == HID_MOUSE || hs->kind == HID_TABLET) { 537f1ae32a1SGerd Hoffmann hid_pointer_activate(hs); 538f1ae32a1SGerd Hoffmann } 539027c03f7SHans de Goede if (!hid_has_events(hs)) { 5409a77a0f5SHans de Goede p->status = USB_RET_NAK; 5419a77a0f5SHans de Goede return; 542f1ae32a1SGerd Hoffmann } 543027c03f7SHans de Goede hid_set_next_idle(hs); 544f1ae32a1SGerd Hoffmann if (hs->kind == HID_MOUSE || hs->kind == HID_TABLET) { 5459a77a0f5SHans de Goede len = hid_pointer_poll(hs, buf, p->iov.size); 546f1ae32a1SGerd Hoffmann } else if (hs->kind == HID_KEYBOARD) { 5479a77a0f5SHans de Goede len = hid_keyboard_poll(hs, buf, p->iov.size); 548f1ae32a1SGerd Hoffmann } 5499a77a0f5SHans de Goede usb_packet_copy(p, buf, len); 550f1ae32a1SGerd Hoffmann } else { 551f1ae32a1SGerd Hoffmann goto fail; 552f1ae32a1SGerd Hoffmann } 553f1ae32a1SGerd Hoffmann break; 554f1ae32a1SGerd Hoffmann case USB_TOKEN_OUT: 555f1ae32a1SGerd Hoffmann default: 556f1ae32a1SGerd Hoffmann fail: 5579a77a0f5SHans de Goede p->status = USB_RET_STALL; 558f1ae32a1SGerd Hoffmann break; 559f1ae32a1SGerd Hoffmann } 560f1ae32a1SGerd Hoffmann } 561f1ae32a1SGerd Hoffmann 562f1ae32a1SGerd Hoffmann static void usb_hid_handle_destroy(USBDevice *dev) 563f1ae32a1SGerd Hoffmann { 564f1ae32a1SGerd Hoffmann USBHIDState *us = DO_UPCAST(USBHIDState, dev, dev); 565f1ae32a1SGerd Hoffmann 566f1ae32a1SGerd Hoffmann hid_free(&us->hid); 567f1ae32a1SGerd Hoffmann } 568f1ae32a1SGerd Hoffmann 569*276b7ac8SGonglei static void usb_hid_initfn(USBDevice *dev, int kind) 570f1ae32a1SGerd Hoffmann { 571f1ae32a1SGerd Hoffmann USBHIDState *us = DO_UPCAST(USBHIDState, dev, dev); 572f1ae32a1SGerd Hoffmann 57371938a09SGerd Hoffmann if (dev->serial) { 57471938a09SGerd Hoffmann usb_desc_set_string(dev, STR_SERIALNUMBER, dev->serial); 57571938a09SGerd Hoffmann } 576f1ae32a1SGerd Hoffmann usb_desc_init(dev); 577f1ae32a1SGerd Hoffmann us->intr = usb_ep_get(dev, USB_TOKEN_IN, 1); 578f1ae32a1SGerd Hoffmann hid_init(&us->hid, kind, usb_hid_changed); 579f85d2831SGerd Hoffmann if (us->display && us->hid.s) { 580f85d2831SGerd Hoffmann qemu_input_handler_bind(us->hid.s, us->display, us->head, NULL); 581f85d2831SGerd Hoffmann } 582f1ae32a1SGerd Hoffmann } 583f1ae32a1SGerd Hoffmann 584*276b7ac8SGonglei static void usb_tablet_realize(USBDevice *dev, Error **errp) 585f1ae32a1SGerd Hoffmann { 586427e3aa1SHans de Goede USBHIDState *us = DO_UPCAST(USBHIDState, dev, dev); 587427e3aa1SHans de Goede 588427e3aa1SHans de Goede switch (us->usb_version) { 589427e3aa1SHans de Goede case 1: 590427e3aa1SHans de Goede dev->usb_desc = &desc_tablet; 591427e3aa1SHans de Goede break; 592427e3aa1SHans de Goede case 2: 593427e3aa1SHans de Goede dev->usb_desc = &desc_tablet2; 594427e3aa1SHans de Goede break; 595427e3aa1SHans de Goede default: 596*276b7ac8SGonglei error_setg(errp, "Invalid usb version %d for usb-tablet " 597*276b7ac8SGonglei "(must be 1 or 2)", us->usb_version); 598*276b7ac8SGonglei return; 599427e3aa1SHans de Goede } 600427e3aa1SHans de Goede 601*276b7ac8SGonglei usb_hid_initfn(dev, HID_TABLET); 602f1ae32a1SGerd Hoffmann } 603f1ae32a1SGerd Hoffmann 604*276b7ac8SGonglei static void usb_mouse_realize(USBDevice *dev, Error **errp) 605f1ae32a1SGerd Hoffmann { 606*276b7ac8SGonglei usb_hid_initfn(dev, HID_MOUSE); 607f1ae32a1SGerd Hoffmann } 608f1ae32a1SGerd Hoffmann 609*276b7ac8SGonglei static void usb_keyboard_realize(USBDevice *dev, Error **errp) 610f1ae32a1SGerd Hoffmann { 611*276b7ac8SGonglei usb_hid_initfn(dev, HID_KEYBOARD); 612f1ae32a1SGerd Hoffmann } 613f1ae32a1SGerd Hoffmann 614f1ae32a1SGerd Hoffmann static int usb_ptr_post_load(void *opaque, int version_id) 615f1ae32a1SGerd Hoffmann { 616f1ae32a1SGerd Hoffmann USBHIDState *s = opaque; 617f1ae32a1SGerd Hoffmann 618f1ae32a1SGerd Hoffmann if (s->dev.remote_wakeup) { 619f1ae32a1SGerd Hoffmann hid_pointer_activate(&s->hid); 620f1ae32a1SGerd Hoffmann } 621f1ae32a1SGerd Hoffmann return 0; 622f1ae32a1SGerd Hoffmann } 623f1ae32a1SGerd Hoffmann 624f1ae32a1SGerd Hoffmann static const VMStateDescription vmstate_usb_ptr = { 625f1ae32a1SGerd Hoffmann .name = "usb-ptr", 626f1ae32a1SGerd Hoffmann .version_id = 1, 627f1ae32a1SGerd Hoffmann .minimum_version_id = 1, 628f1ae32a1SGerd Hoffmann .post_load = usb_ptr_post_load, 629f1ae32a1SGerd Hoffmann .fields = (VMStateField[]) { 630f1ae32a1SGerd Hoffmann VMSTATE_USB_DEVICE(dev, USBHIDState), 631f1ae32a1SGerd Hoffmann VMSTATE_HID_POINTER_DEVICE(hid, USBHIDState), 632f1ae32a1SGerd Hoffmann VMSTATE_END_OF_LIST() 633f1ae32a1SGerd Hoffmann } 634f1ae32a1SGerd Hoffmann }; 635f1ae32a1SGerd Hoffmann 636f1ae32a1SGerd Hoffmann static const VMStateDescription vmstate_usb_kbd = { 637f1ae32a1SGerd Hoffmann .name = "usb-kbd", 638f1ae32a1SGerd Hoffmann .version_id = 1, 639f1ae32a1SGerd Hoffmann .minimum_version_id = 1, 640f1ae32a1SGerd Hoffmann .fields = (VMStateField[]) { 641f1ae32a1SGerd Hoffmann VMSTATE_USB_DEVICE(dev, USBHIDState), 642f1ae32a1SGerd Hoffmann VMSTATE_HID_KEYBOARD_DEVICE(hid, USBHIDState), 643f1ae32a1SGerd Hoffmann VMSTATE_END_OF_LIST() 644f1ae32a1SGerd Hoffmann } 645f1ae32a1SGerd Hoffmann }; 646f1ae32a1SGerd Hoffmann 647f1ae32a1SGerd Hoffmann static void usb_hid_class_initfn(ObjectClass *klass, void *data) 648f1ae32a1SGerd Hoffmann { 649f1ae32a1SGerd Hoffmann USBDeviceClass *uc = USB_DEVICE_CLASS(klass); 650f1ae32a1SGerd Hoffmann 651f1ae32a1SGerd Hoffmann uc->handle_reset = usb_hid_handle_reset; 652f1ae32a1SGerd Hoffmann uc->handle_control = usb_hid_handle_control; 653f1ae32a1SGerd Hoffmann uc->handle_data = usb_hid_handle_data; 654f1ae32a1SGerd Hoffmann uc->handle_destroy = usb_hid_handle_destroy; 655427e3aa1SHans de Goede uc->handle_attach = usb_desc_attach; 656f1ae32a1SGerd Hoffmann } 657f1ae32a1SGerd Hoffmann 658427e3aa1SHans de Goede static Property usb_tablet_properties[] = { 659427e3aa1SHans de Goede DEFINE_PROP_UINT32("usb_version", USBHIDState, usb_version, 2), 660f85d2831SGerd Hoffmann DEFINE_PROP_STRING("display", USBHIDState, display), 661f85d2831SGerd Hoffmann DEFINE_PROP_UINT32("head", USBHIDState, head, 0), 662427e3aa1SHans de Goede DEFINE_PROP_END_OF_LIST(), 663427e3aa1SHans de Goede }; 664427e3aa1SHans de Goede 665f1ae32a1SGerd Hoffmann static void usb_tablet_class_initfn(ObjectClass *klass, void *data) 666f1ae32a1SGerd Hoffmann { 667f1ae32a1SGerd Hoffmann DeviceClass *dc = DEVICE_CLASS(klass); 668f1ae32a1SGerd Hoffmann USBDeviceClass *uc = USB_DEVICE_CLASS(klass); 669f1ae32a1SGerd Hoffmann 670f1ae32a1SGerd Hoffmann usb_hid_class_initfn(klass, data); 671*276b7ac8SGonglei uc->realize = usb_tablet_realize; 672f1ae32a1SGerd Hoffmann uc->product_desc = "QEMU USB Tablet"; 673f1ae32a1SGerd Hoffmann dc->vmsd = &vmstate_usb_ptr; 674427e3aa1SHans de Goede dc->props = usb_tablet_properties; 67531efd2e8SMarcel Apfelbaum set_bit(DEVICE_CATEGORY_INPUT, dc->categories); 676f1ae32a1SGerd Hoffmann } 677f1ae32a1SGerd Hoffmann 6788c43a6f0SAndreas Färber static const TypeInfo usb_tablet_info = { 679f1ae32a1SGerd Hoffmann .name = "usb-tablet", 680f1ae32a1SGerd Hoffmann .parent = TYPE_USB_DEVICE, 681f1ae32a1SGerd Hoffmann .instance_size = sizeof(USBHIDState), 682f1ae32a1SGerd Hoffmann .class_init = usb_tablet_class_initfn, 683f1ae32a1SGerd Hoffmann }; 684f1ae32a1SGerd Hoffmann 685f1ae32a1SGerd Hoffmann static void usb_mouse_class_initfn(ObjectClass *klass, void *data) 686f1ae32a1SGerd Hoffmann { 687f1ae32a1SGerd Hoffmann DeviceClass *dc = DEVICE_CLASS(klass); 688f1ae32a1SGerd Hoffmann USBDeviceClass *uc = USB_DEVICE_CLASS(klass); 689f1ae32a1SGerd Hoffmann 690f1ae32a1SGerd Hoffmann usb_hid_class_initfn(klass, data); 691*276b7ac8SGonglei uc->realize = usb_mouse_realize; 692f1ae32a1SGerd Hoffmann uc->product_desc = "QEMU USB Mouse"; 693f1ae32a1SGerd Hoffmann uc->usb_desc = &desc_mouse; 694f1ae32a1SGerd Hoffmann dc->vmsd = &vmstate_usb_ptr; 695125ee0edSMarcel Apfelbaum set_bit(DEVICE_CATEGORY_INPUT, dc->categories); 696f1ae32a1SGerd Hoffmann } 697f1ae32a1SGerd Hoffmann 6988c43a6f0SAndreas Färber static const TypeInfo usb_mouse_info = { 699f1ae32a1SGerd Hoffmann .name = "usb-mouse", 700f1ae32a1SGerd Hoffmann .parent = TYPE_USB_DEVICE, 701f1ae32a1SGerd Hoffmann .instance_size = sizeof(USBHIDState), 702f1ae32a1SGerd Hoffmann .class_init = usb_mouse_class_initfn, 703f1ae32a1SGerd Hoffmann }; 704f1ae32a1SGerd Hoffmann 705f85d2831SGerd Hoffmann static Property usb_keyboard_properties[] = { 706f85d2831SGerd Hoffmann DEFINE_PROP_STRING("display", USBHIDState, display), 707f85d2831SGerd Hoffmann DEFINE_PROP_END_OF_LIST(), 708f85d2831SGerd Hoffmann }; 709f85d2831SGerd Hoffmann 710f1ae32a1SGerd Hoffmann static void usb_keyboard_class_initfn(ObjectClass *klass, void *data) 711f1ae32a1SGerd Hoffmann { 712f1ae32a1SGerd Hoffmann DeviceClass *dc = DEVICE_CLASS(klass); 713f1ae32a1SGerd Hoffmann USBDeviceClass *uc = USB_DEVICE_CLASS(klass); 714f1ae32a1SGerd Hoffmann 715f1ae32a1SGerd Hoffmann usb_hid_class_initfn(klass, data); 716*276b7ac8SGonglei uc->realize = usb_keyboard_realize; 717f1ae32a1SGerd Hoffmann uc->product_desc = "QEMU USB Keyboard"; 718f1ae32a1SGerd Hoffmann uc->usb_desc = &desc_keyboard; 719f1ae32a1SGerd Hoffmann dc->vmsd = &vmstate_usb_kbd; 720f85d2831SGerd Hoffmann dc->props = usb_keyboard_properties; 721125ee0edSMarcel Apfelbaum set_bit(DEVICE_CATEGORY_INPUT, dc->categories); 722f1ae32a1SGerd Hoffmann } 723f1ae32a1SGerd Hoffmann 7248c43a6f0SAndreas Färber static const TypeInfo usb_keyboard_info = { 725f1ae32a1SGerd Hoffmann .name = "usb-kbd", 726f1ae32a1SGerd Hoffmann .parent = TYPE_USB_DEVICE, 727f1ae32a1SGerd Hoffmann .instance_size = sizeof(USBHIDState), 728f1ae32a1SGerd Hoffmann .class_init = usb_keyboard_class_initfn, 729f1ae32a1SGerd Hoffmann }; 730f1ae32a1SGerd Hoffmann 731f1ae32a1SGerd Hoffmann static void usb_hid_register_types(void) 732f1ae32a1SGerd Hoffmann { 733f1ae32a1SGerd Hoffmann type_register_static(&usb_tablet_info); 734f1ae32a1SGerd Hoffmann usb_legacy_register("usb-tablet", "tablet", NULL); 735f1ae32a1SGerd Hoffmann type_register_static(&usb_mouse_info); 736f1ae32a1SGerd Hoffmann usb_legacy_register("usb-mouse", "mouse", NULL); 737f1ae32a1SGerd Hoffmann type_register_static(&usb_keyboard_info); 738f1ae32a1SGerd Hoffmann usb_legacy_register("usb-kbd", "keyboard", NULL); 739f1ae32a1SGerd Hoffmann } 740f1ae32a1SGerd Hoffmann 741f1ae32a1SGerd Hoffmann type_init(usb_hid_register_types) 742