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 */ 25e532b2e0SPeter Maydell #include "qemu/osdep.h" 26f1ae32a1SGerd Hoffmann #include "hw/hw.h" 2728ecbaeeSPaolo Bonzini #include "ui/console.h" 28f1ae32a1SGerd Hoffmann #include "hw/usb.h" 29463581a8SMichael S. Tsirkin #include "desc.h" 30da34e65cSMarkus Armbruster #include "qapi/error.h" 311de7afc9SPaolo Bonzini #include "qemu/timer.h" 320d09e41aSPaolo Bonzini #include "hw/input/hid.h" 33f1ae32a1SGerd Hoffmann 34f1ae32a1SGerd Hoffmann /* HID interface requests */ 35f1ae32a1SGerd Hoffmann #define GET_REPORT 0xa101 36f1ae32a1SGerd Hoffmann #define GET_IDLE 0xa102 37f1ae32a1SGerd Hoffmann #define GET_PROTOCOL 0xa103 38f1ae32a1SGerd Hoffmann #define SET_REPORT 0x2109 39f1ae32a1SGerd Hoffmann #define SET_IDLE 0x210a 40f1ae32a1SGerd Hoffmann #define SET_PROTOCOL 0x210b 41f1ae32a1SGerd Hoffmann 42f1ae32a1SGerd Hoffmann /* HID descriptor types */ 43f1ae32a1SGerd Hoffmann #define USB_DT_HID 0x21 44f1ae32a1SGerd Hoffmann #define USB_DT_REPORT 0x22 45f1ae32a1SGerd Hoffmann #define USB_DT_PHY 0x23 46f1ae32a1SGerd Hoffmann 47f1ae32a1SGerd Hoffmann typedef struct USBHIDState { 48f1ae32a1SGerd Hoffmann USBDevice dev; 49f1ae32a1SGerd Hoffmann USBEndpoint *intr; 50f1ae32a1SGerd Hoffmann HIDState hid; 51427e3aa1SHans de Goede uint32_t usb_version; 52f85d2831SGerd Hoffmann char *display; 53f85d2831SGerd Hoffmann uint32_t head; 54f1ae32a1SGerd Hoffmann } USBHIDState; 55f1ae32a1SGerd Hoffmann 56f5669129SGonglei #define TYPE_USB_HID "usb-hid" 57f5669129SGonglei #define USB_HID(obj) OBJECT_CHECK(USBHIDState, (obj), TYPE_USB_HID) 58f5669129SGonglei 59f1ae32a1SGerd Hoffmann enum { 60f1ae32a1SGerd Hoffmann STR_MANUFACTURER = 1, 61f1ae32a1SGerd Hoffmann STR_PRODUCT_MOUSE, 62f1ae32a1SGerd Hoffmann STR_PRODUCT_TABLET, 63f1ae32a1SGerd Hoffmann STR_PRODUCT_KEYBOARD, 64*b63e1050SGerd Hoffmann STR_SERIAL_COMPAT, 65f1ae32a1SGerd Hoffmann STR_CONFIG_MOUSE, 66f1ae32a1SGerd Hoffmann STR_CONFIG_TABLET, 67f1ae32a1SGerd Hoffmann STR_CONFIG_KEYBOARD, 68*b63e1050SGerd Hoffmann STR_SERIAL_MOUSE, 69*b63e1050SGerd Hoffmann STR_SERIAL_TABLET, 70*b63e1050SGerd Hoffmann STR_SERIAL_KEYBOARD, 71f1ae32a1SGerd Hoffmann }; 72f1ae32a1SGerd Hoffmann 73f1ae32a1SGerd Hoffmann static const USBDescStrings desc_strings = { 7493bfef4cSCrístian Viana [STR_MANUFACTURER] = "QEMU", 75f1ae32a1SGerd Hoffmann [STR_PRODUCT_MOUSE] = "QEMU USB Mouse", 76f1ae32a1SGerd Hoffmann [STR_PRODUCT_TABLET] = "QEMU USB Tablet", 77f1ae32a1SGerd Hoffmann [STR_PRODUCT_KEYBOARD] = "QEMU USB Keyboard", 78*b63e1050SGerd Hoffmann [STR_SERIAL_COMPAT] = "42", 79f1ae32a1SGerd Hoffmann [STR_CONFIG_MOUSE] = "HID Mouse", 80f1ae32a1SGerd Hoffmann [STR_CONFIG_TABLET] = "HID Tablet", 81f1ae32a1SGerd Hoffmann [STR_CONFIG_KEYBOARD] = "HID Keyboard", 82*b63e1050SGerd Hoffmann [STR_SERIAL_MOUSE] = "89126", 83*b63e1050SGerd Hoffmann [STR_SERIAL_TABLET] = "28754", 84*b63e1050SGerd Hoffmann [STR_SERIAL_KEYBOARD] = "68284", 85f1ae32a1SGerd Hoffmann }; 86f1ae32a1SGerd Hoffmann 87f1ae32a1SGerd Hoffmann static const USBDescIface desc_iface_mouse = { 88f1ae32a1SGerd Hoffmann .bInterfaceNumber = 0, 89f1ae32a1SGerd Hoffmann .bNumEndpoints = 1, 90f1ae32a1SGerd Hoffmann .bInterfaceClass = USB_CLASS_HID, 91f1ae32a1SGerd Hoffmann .bInterfaceSubClass = 0x01, /* boot */ 92f1ae32a1SGerd Hoffmann .bInterfaceProtocol = 0x02, 93f1ae32a1SGerd Hoffmann .ndesc = 1, 94f1ae32a1SGerd Hoffmann .descs = (USBDescOther[]) { 95f1ae32a1SGerd Hoffmann { 96f1ae32a1SGerd Hoffmann /* HID descriptor */ 97f1ae32a1SGerd Hoffmann .data = (uint8_t[]) { 98f1ae32a1SGerd Hoffmann 0x09, /* u8 bLength */ 99f1ae32a1SGerd Hoffmann USB_DT_HID, /* u8 bDescriptorType */ 100f1ae32a1SGerd Hoffmann 0x01, 0x00, /* u16 HID_class */ 101f1ae32a1SGerd Hoffmann 0x00, /* u8 country_code */ 102f1ae32a1SGerd Hoffmann 0x01, /* u8 num_descriptors */ 103f1ae32a1SGerd Hoffmann USB_DT_REPORT, /* u8 type: Report */ 104f1ae32a1SGerd Hoffmann 52, 0, /* u16 len */ 105f1ae32a1SGerd Hoffmann }, 106f1ae32a1SGerd Hoffmann }, 107f1ae32a1SGerd Hoffmann }, 108f1ae32a1SGerd Hoffmann .eps = (USBDescEndpoint[]) { 109f1ae32a1SGerd Hoffmann { 110f1ae32a1SGerd Hoffmann .bEndpointAddress = USB_DIR_IN | 0x01, 111f1ae32a1SGerd Hoffmann .bmAttributes = USB_ENDPOINT_XFER_INT, 112f1ae32a1SGerd Hoffmann .wMaxPacketSize = 4, 113f1ae32a1SGerd Hoffmann .bInterval = 0x0a, 114f1ae32a1SGerd Hoffmann }, 115f1ae32a1SGerd Hoffmann }, 116f1ae32a1SGerd Hoffmann }; 117f1ae32a1SGerd Hoffmann 11858e4fee2SJan Vesely static const USBDescIface desc_iface_mouse2 = { 11958e4fee2SJan Vesely .bInterfaceNumber = 0, 12058e4fee2SJan Vesely .bNumEndpoints = 1, 12158e4fee2SJan Vesely .bInterfaceClass = USB_CLASS_HID, 12258e4fee2SJan Vesely .bInterfaceSubClass = 0x01, /* boot */ 12358e4fee2SJan Vesely .bInterfaceProtocol = 0x02, 12458e4fee2SJan Vesely .ndesc = 1, 12558e4fee2SJan Vesely .descs = (USBDescOther[]) { 12658e4fee2SJan Vesely { 12758e4fee2SJan Vesely /* HID descriptor */ 12858e4fee2SJan Vesely .data = (uint8_t[]) { 12958e4fee2SJan Vesely 0x09, /* u8 bLength */ 13058e4fee2SJan Vesely USB_DT_HID, /* u8 bDescriptorType */ 13158e4fee2SJan Vesely 0x01, 0x00, /* u16 HID_class */ 13258e4fee2SJan Vesely 0x00, /* u8 country_code */ 13358e4fee2SJan Vesely 0x01, /* u8 num_descriptors */ 13458e4fee2SJan Vesely USB_DT_REPORT, /* u8 type: Report */ 13558e4fee2SJan Vesely 52, 0, /* u16 len */ 13658e4fee2SJan Vesely }, 13758e4fee2SJan Vesely }, 13858e4fee2SJan Vesely }, 13958e4fee2SJan Vesely .eps = (USBDescEndpoint[]) { 14058e4fee2SJan Vesely { 14158e4fee2SJan Vesely .bEndpointAddress = USB_DIR_IN | 0x01, 14258e4fee2SJan Vesely .bmAttributes = USB_ENDPOINT_XFER_INT, 14358e4fee2SJan Vesely .wMaxPacketSize = 4, 14458e4fee2SJan Vesely .bInterval = 7, /* 2 ^ (8-1) * 125 usecs = 8 ms */ 14558e4fee2SJan Vesely }, 14658e4fee2SJan Vesely }, 14758e4fee2SJan Vesely }; 14858e4fee2SJan Vesely 149f1ae32a1SGerd Hoffmann static const USBDescIface desc_iface_tablet = { 150f1ae32a1SGerd Hoffmann .bInterfaceNumber = 0, 151f1ae32a1SGerd Hoffmann .bNumEndpoints = 1, 152f1ae32a1SGerd Hoffmann .bInterfaceClass = USB_CLASS_HID, 1530cd089e9SPhil Dennis-Jordan .bInterfaceProtocol = 0x00, 154f1ae32a1SGerd Hoffmann .ndesc = 1, 155f1ae32a1SGerd Hoffmann .descs = (USBDescOther[]) { 156f1ae32a1SGerd Hoffmann { 157f1ae32a1SGerd Hoffmann /* HID descriptor */ 158f1ae32a1SGerd Hoffmann .data = (uint8_t[]) { 159f1ae32a1SGerd Hoffmann 0x09, /* u8 bLength */ 160f1ae32a1SGerd Hoffmann USB_DT_HID, /* u8 bDescriptorType */ 161f1ae32a1SGerd Hoffmann 0x01, 0x00, /* u16 HID_class */ 162f1ae32a1SGerd Hoffmann 0x00, /* u8 country_code */ 163f1ae32a1SGerd Hoffmann 0x01, /* u8 num_descriptors */ 164f1ae32a1SGerd Hoffmann USB_DT_REPORT, /* u8 type: Report */ 165f1ae32a1SGerd Hoffmann 74, 0, /* u16 len */ 166f1ae32a1SGerd Hoffmann }, 167f1ae32a1SGerd Hoffmann }, 168f1ae32a1SGerd Hoffmann }, 169f1ae32a1SGerd Hoffmann .eps = (USBDescEndpoint[]) { 170f1ae32a1SGerd Hoffmann { 171f1ae32a1SGerd Hoffmann .bEndpointAddress = USB_DIR_IN | 0x01, 172f1ae32a1SGerd Hoffmann .bmAttributes = USB_ENDPOINT_XFER_INT, 173f1ae32a1SGerd Hoffmann .wMaxPacketSize = 8, 174f1ae32a1SGerd Hoffmann .bInterval = 0x0a, 175f1ae32a1SGerd Hoffmann }, 176f1ae32a1SGerd Hoffmann }, 177f1ae32a1SGerd Hoffmann }; 178f1ae32a1SGerd Hoffmann 179427e3aa1SHans de Goede static const USBDescIface desc_iface_tablet2 = { 180427e3aa1SHans de Goede .bInterfaceNumber = 0, 181427e3aa1SHans de Goede .bNumEndpoints = 1, 182427e3aa1SHans de Goede .bInterfaceClass = USB_CLASS_HID, 1830cd089e9SPhil Dennis-Jordan .bInterfaceProtocol = 0x00, 184427e3aa1SHans de Goede .ndesc = 1, 185427e3aa1SHans de Goede .descs = (USBDescOther[]) { 186427e3aa1SHans de Goede { 187427e3aa1SHans de Goede /* HID descriptor */ 188427e3aa1SHans de Goede .data = (uint8_t[]) { 189427e3aa1SHans de Goede 0x09, /* u8 bLength */ 190427e3aa1SHans de Goede USB_DT_HID, /* u8 bDescriptorType */ 191427e3aa1SHans de Goede 0x01, 0x00, /* u16 HID_class */ 192427e3aa1SHans de Goede 0x00, /* u8 country_code */ 193427e3aa1SHans de Goede 0x01, /* u8 num_descriptors */ 194427e3aa1SHans de Goede USB_DT_REPORT, /* u8 type: Report */ 195427e3aa1SHans de Goede 74, 0, /* u16 len */ 196427e3aa1SHans de Goede }, 197427e3aa1SHans de Goede }, 198427e3aa1SHans de Goede }, 199427e3aa1SHans de Goede .eps = (USBDescEndpoint[]) { 200427e3aa1SHans de Goede { 201427e3aa1SHans de Goede .bEndpointAddress = USB_DIR_IN | 0x01, 202427e3aa1SHans de Goede .bmAttributes = USB_ENDPOINT_XFER_INT, 203427e3aa1SHans de Goede .wMaxPacketSize = 8, 204427e3aa1SHans de Goede .bInterval = 4, /* 2 ^ (4-1) * 125 usecs = 1 ms */ 205427e3aa1SHans de Goede }, 206427e3aa1SHans de Goede }, 207427e3aa1SHans de Goede }; 208427e3aa1SHans de Goede 209f1ae32a1SGerd Hoffmann static const USBDescIface desc_iface_keyboard = { 210f1ae32a1SGerd Hoffmann .bInterfaceNumber = 0, 211f1ae32a1SGerd Hoffmann .bNumEndpoints = 1, 212f1ae32a1SGerd Hoffmann .bInterfaceClass = USB_CLASS_HID, 213f1ae32a1SGerd Hoffmann .bInterfaceSubClass = 0x01, /* boot */ 214f1ae32a1SGerd Hoffmann .bInterfaceProtocol = 0x01, /* keyboard */ 215f1ae32a1SGerd Hoffmann .ndesc = 1, 216f1ae32a1SGerd Hoffmann .descs = (USBDescOther[]) { 217f1ae32a1SGerd Hoffmann { 218f1ae32a1SGerd Hoffmann /* HID descriptor */ 219f1ae32a1SGerd Hoffmann .data = (uint8_t[]) { 220f1ae32a1SGerd Hoffmann 0x09, /* u8 bLength */ 221f1ae32a1SGerd Hoffmann USB_DT_HID, /* u8 bDescriptorType */ 222f1ae32a1SGerd Hoffmann 0x11, 0x01, /* u16 HID_class */ 223f1ae32a1SGerd Hoffmann 0x00, /* u8 country_code */ 224f1ae32a1SGerd Hoffmann 0x01, /* u8 num_descriptors */ 225f1ae32a1SGerd Hoffmann USB_DT_REPORT, /* u8 type: Report */ 226f1ae32a1SGerd Hoffmann 0x3f, 0, /* u16 len */ 227f1ae32a1SGerd Hoffmann }, 228f1ae32a1SGerd Hoffmann }, 229f1ae32a1SGerd Hoffmann }, 230f1ae32a1SGerd Hoffmann .eps = (USBDescEndpoint[]) { 231f1ae32a1SGerd Hoffmann { 232f1ae32a1SGerd Hoffmann .bEndpointAddress = USB_DIR_IN | 0x01, 233f1ae32a1SGerd Hoffmann .bmAttributes = USB_ENDPOINT_XFER_INT, 234f1ae32a1SGerd Hoffmann .wMaxPacketSize = 8, 235f1ae32a1SGerd Hoffmann .bInterval = 0x0a, 236f1ae32a1SGerd Hoffmann }, 237f1ae32a1SGerd Hoffmann }, 238f1ae32a1SGerd Hoffmann }; 239f1ae32a1SGerd Hoffmann 240b13ce076SJan Vesely static const USBDescIface desc_iface_keyboard2 = { 241b13ce076SJan Vesely .bInterfaceNumber = 0, 242b13ce076SJan Vesely .bNumEndpoints = 1, 243b13ce076SJan Vesely .bInterfaceClass = USB_CLASS_HID, 244b13ce076SJan Vesely .bInterfaceSubClass = 0x01, /* boot */ 245b13ce076SJan Vesely .bInterfaceProtocol = 0x01, /* keyboard */ 246b13ce076SJan Vesely .ndesc = 1, 247b13ce076SJan Vesely .descs = (USBDescOther[]) { 248b13ce076SJan Vesely { 249b13ce076SJan Vesely /* HID descriptor */ 250b13ce076SJan Vesely .data = (uint8_t[]) { 251b13ce076SJan Vesely 0x09, /* u8 bLength */ 252b13ce076SJan Vesely USB_DT_HID, /* u8 bDescriptorType */ 253b13ce076SJan Vesely 0x11, 0x01, /* u16 HID_class */ 254b13ce076SJan Vesely 0x00, /* u8 country_code */ 255b13ce076SJan Vesely 0x01, /* u8 num_descriptors */ 256b13ce076SJan Vesely USB_DT_REPORT, /* u8 type: Report */ 257b13ce076SJan Vesely 0x3f, 0, /* u16 len */ 258b13ce076SJan Vesely }, 259b13ce076SJan Vesely }, 260b13ce076SJan Vesely }, 261b13ce076SJan Vesely .eps = (USBDescEndpoint[]) { 262b13ce076SJan Vesely { 263b13ce076SJan Vesely .bEndpointAddress = USB_DIR_IN | 0x01, 264b13ce076SJan Vesely .bmAttributes = USB_ENDPOINT_XFER_INT, 265b13ce076SJan Vesely .wMaxPacketSize = 8, 266b13ce076SJan Vesely .bInterval = 7, /* 2 ^ (8-1) * 125 usecs = 8 ms */ 267b13ce076SJan Vesely }, 268b13ce076SJan Vesely }, 269b13ce076SJan Vesely }; 270b13ce076SJan Vesely 271f1ae32a1SGerd Hoffmann static const USBDescDevice desc_device_mouse = { 272f1ae32a1SGerd Hoffmann .bcdUSB = 0x0100, 273f1ae32a1SGerd Hoffmann .bMaxPacketSize0 = 8, 274f1ae32a1SGerd Hoffmann .bNumConfigurations = 1, 275f1ae32a1SGerd Hoffmann .confs = (USBDescConfig[]) { 276f1ae32a1SGerd Hoffmann { 277f1ae32a1SGerd Hoffmann .bNumInterfaces = 1, 278f1ae32a1SGerd Hoffmann .bConfigurationValue = 1, 279f1ae32a1SGerd Hoffmann .iConfiguration = STR_CONFIG_MOUSE, 280bd93976aSPantelis Koukousoulas .bmAttributes = USB_CFG_ATT_ONE | USB_CFG_ATT_WAKEUP, 281f1ae32a1SGerd Hoffmann .bMaxPower = 50, 282f1ae32a1SGerd Hoffmann .nif = 1, 283f1ae32a1SGerd Hoffmann .ifs = &desc_iface_mouse, 284f1ae32a1SGerd Hoffmann }, 285f1ae32a1SGerd Hoffmann }, 286f1ae32a1SGerd Hoffmann }; 287f1ae32a1SGerd Hoffmann 28858e4fee2SJan Vesely static const USBDescDevice desc_device_mouse2 = { 28958e4fee2SJan Vesely .bcdUSB = 0x0200, 29058e4fee2SJan Vesely .bMaxPacketSize0 = 64, 29158e4fee2SJan Vesely .bNumConfigurations = 1, 29258e4fee2SJan Vesely .confs = (USBDescConfig[]) { 29358e4fee2SJan Vesely { 29458e4fee2SJan Vesely .bNumInterfaces = 1, 29558e4fee2SJan Vesely .bConfigurationValue = 1, 29658e4fee2SJan Vesely .iConfiguration = STR_CONFIG_MOUSE, 29758e4fee2SJan Vesely .bmAttributes = USB_CFG_ATT_ONE | USB_CFG_ATT_WAKEUP, 29858e4fee2SJan Vesely .bMaxPower = 50, 29958e4fee2SJan Vesely .nif = 1, 30058e4fee2SJan Vesely .ifs = &desc_iface_mouse2, 30158e4fee2SJan Vesely }, 30258e4fee2SJan Vesely }, 30358e4fee2SJan Vesely }; 30458e4fee2SJan Vesely 305f1ae32a1SGerd Hoffmann static const USBDescDevice desc_device_tablet = { 306f1ae32a1SGerd Hoffmann .bcdUSB = 0x0100, 307f1ae32a1SGerd Hoffmann .bMaxPacketSize0 = 8, 308f1ae32a1SGerd Hoffmann .bNumConfigurations = 1, 309f1ae32a1SGerd Hoffmann .confs = (USBDescConfig[]) { 310f1ae32a1SGerd Hoffmann { 311f1ae32a1SGerd Hoffmann .bNumInterfaces = 1, 312f1ae32a1SGerd Hoffmann .bConfigurationValue = 1, 313f1ae32a1SGerd Hoffmann .iConfiguration = STR_CONFIG_TABLET, 314bd93976aSPantelis Koukousoulas .bmAttributes = USB_CFG_ATT_ONE | USB_CFG_ATT_WAKEUP, 315f1ae32a1SGerd Hoffmann .bMaxPower = 50, 316f1ae32a1SGerd Hoffmann .nif = 1, 317f1ae32a1SGerd Hoffmann .ifs = &desc_iface_tablet, 318f1ae32a1SGerd Hoffmann }, 319f1ae32a1SGerd Hoffmann }, 320f1ae32a1SGerd Hoffmann }; 321f1ae32a1SGerd Hoffmann 322427e3aa1SHans de Goede static const USBDescDevice desc_device_tablet2 = { 323427e3aa1SHans de Goede .bcdUSB = 0x0200, 324427e3aa1SHans de Goede .bMaxPacketSize0 = 64, 325427e3aa1SHans de Goede .bNumConfigurations = 1, 326427e3aa1SHans de Goede .confs = (USBDescConfig[]) { 327427e3aa1SHans de Goede { 328427e3aa1SHans de Goede .bNumInterfaces = 1, 329427e3aa1SHans de Goede .bConfigurationValue = 1, 330427e3aa1SHans de Goede .iConfiguration = STR_CONFIG_TABLET, 331bd93976aSPantelis Koukousoulas .bmAttributes = USB_CFG_ATT_ONE | USB_CFG_ATT_WAKEUP, 332427e3aa1SHans de Goede .bMaxPower = 50, 333427e3aa1SHans de Goede .nif = 1, 334427e3aa1SHans de Goede .ifs = &desc_iface_tablet2, 335427e3aa1SHans de Goede }, 336427e3aa1SHans de Goede }, 337427e3aa1SHans de Goede }; 338427e3aa1SHans de Goede 339f1ae32a1SGerd Hoffmann static const USBDescDevice desc_device_keyboard = { 340f1ae32a1SGerd Hoffmann .bcdUSB = 0x0100, 341f1ae32a1SGerd Hoffmann .bMaxPacketSize0 = 8, 342f1ae32a1SGerd Hoffmann .bNumConfigurations = 1, 343f1ae32a1SGerd Hoffmann .confs = (USBDescConfig[]) { 344f1ae32a1SGerd Hoffmann { 345f1ae32a1SGerd Hoffmann .bNumInterfaces = 1, 346f1ae32a1SGerd Hoffmann .bConfigurationValue = 1, 347f1ae32a1SGerd Hoffmann .iConfiguration = STR_CONFIG_KEYBOARD, 348bd93976aSPantelis Koukousoulas .bmAttributes = USB_CFG_ATT_ONE | USB_CFG_ATT_WAKEUP, 349f1ae32a1SGerd Hoffmann .bMaxPower = 50, 350f1ae32a1SGerd Hoffmann .nif = 1, 351f1ae32a1SGerd Hoffmann .ifs = &desc_iface_keyboard, 352f1ae32a1SGerd Hoffmann }, 353f1ae32a1SGerd Hoffmann }, 354f1ae32a1SGerd Hoffmann }; 355f1ae32a1SGerd Hoffmann 356b13ce076SJan Vesely static const USBDescDevice desc_device_keyboard2 = { 357b13ce076SJan Vesely .bcdUSB = 0x0200, 358b13ce076SJan Vesely .bMaxPacketSize0 = 64, 359b13ce076SJan Vesely .bNumConfigurations = 1, 360b13ce076SJan Vesely .confs = (USBDescConfig[]) { 361b13ce076SJan Vesely { 362b13ce076SJan Vesely .bNumInterfaces = 1, 363b13ce076SJan Vesely .bConfigurationValue = 1, 364b13ce076SJan Vesely .iConfiguration = STR_CONFIG_KEYBOARD, 365b13ce076SJan Vesely .bmAttributes = USB_CFG_ATT_ONE | USB_CFG_ATT_WAKEUP, 366b13ce076SJan Vesely .bMaxPower = 50, 367b13ce076SJan Vesely .nif = 1, 368b13ce076SJan Vesely .ifs = &desc_iface_keyboard2, 369b13ce076SJan Vesely }, 370b13ce076SJan Vesely }, 371b13ce076SJan Vesely }; 372b13ce076SJan Vesely 37388678fbdSGerd Hoffmann static const USBDescMSOS desc_msos_suspend = { 37488678fbdSGerd Hoffmann .SelectiveSuspendEnabled = true, 37588678fbdSGerd Hoffmann }; 37688678fbdSGerd Hoffmann 377f1ae32a1SGerd Hoffmann static const USBDesc desc_mouse = { 378f1ae32a1SGerd Hoffmann .id = { 379f1ae32a1SGerd Hoffmann .idVendor = 0x0627, 380f1ae32a1SGerd Hoffmann .idProduct = 0x0001, 381f1ae32a1SGerd Hoffmann .bcdDevice = 0, 382f1ae32a1SGerd Hoffmann .iManufacturer = STR_MANUFACTURER, 383f1ae32a1SGerd Hoffmann .iProduct = STR_PRODUCT_MOUSE, 384*b63e1050SGerd Hoffmann .iSerialNumber = STR_SERIAL_MOUSE, 385f1ae32a1SGerd Hoffmann }, 386f1ae32a1SGerd Hoffmann .full = &desc_device_mouse, 387f1ae32a1SGerd Hoffmann .str = desc_strings, 38888678fbdSGerd Hoffmann .msos = &desc_msos_suspend, 389f1ae32a1SGerd Hoffmann }; 390f1ae32a1SGerd Hoffmann 39158e4fee2SJan Vesely static const USBDesc desc_mouse2 = { 39258e4fee2SJan Vesely .id = { 39358e4fee2SJan Vesely .idVendor = 0x0627, 39458e4fee2SJan Vesely .idProduct = 0x0001, 39558e4fee2SJan Vesely .bcdDevice = 0, 39658e4fee2SJan Vesely .iManufacturer = STR_MANUFACTURER, 39758e4fee2SJan Vesely .iProduct = STR_PRODUCT_MOUSE, 398*b63e1050SGerd Hoffmann .iSerialNumber = STR_SERIAL_MOUSE, 39958e4fee2SJan Vesely }, 40058e4fee2SJan Vesely .full = &desc_device_mouse, 40158e4fee2SJan Vesely .high = &desc_device_mouse2, 40258e4fee2SJan Vesely .str = desc_strings, 40358e4fee2SJan Vesely .msos = &desc_msos_suspend, 40458e4fee2SJan Vesely }; 40558e4fee2SJan Vesely 406f1ae32a1SGerd Hoffmann static const USBDesc desc_tablet = { 407f1ae32a1SGerd Hoffmann .id = { 408f1ae32a1SGerd Hoffmann .idVendor = 0x0627, 409f1ae32a1SGerd Hoffmann .idProduct = 0x0001, 410f1ae32a1SGerd Hoffmann .bcdDevice = 0, 411f1ae32a1SGerd Hoffmann .iManufacturer = STR_MANUFACTURER, 412f1ae32a1SGerd Hoffmann .iProduct = STR_PRODUCT_TABLET, 413*b63e1050SGerd Hoffmann .iSerialNumber = STR_SERIAL_TABLET, 414f1ae32a1SGerd Hoffmann }, 415f1ae32a1SGerd Hoffmann .full = &desc_device_tablet, 416f1ae32a1SGerd Hoffmann .str = desc_strings, 41788678fbdSGerd Hoffmann .msos = &desc_msos_suspend, 418f1ae32a1SGerd Hoffmann }; 419f1ae32a1SGerd Hoffmann 420427e3aa1SHans de Goede static const USBDesc desc_tablet2 = { 421427e3aa1SHans de Goede .id = { 422427e3aa1SHans de Goede .idVendor = 0x0627, 423427e3aa1SHans de Goede .idProduct = 0x0001, 424427e3aa1SHans de Goede .bcdDevice = 0, 425427e3aa1SHans de Goede .iManufacturer = STR_MANUFACTURER, 426427e3aa1SHans de Goede .iProduct = STR_PRODUCT_TABLET, 427*b63e1050SGerd Hoffmann .iSerialNumber = STR_SERIAL_TABLET, 428427e3aa1SHans de Goede }, 429427e3aa1SHans de Goede .full = &desc_device_tablet, 430427e3aa1SHans de Goede .high = &desc_device_tablet2, 431427e3aa1SHans de Goede .str = desc_strings, 43288678fbdSGerd Hoffmann .msos = &desc_msos_suspend, 433427e3aa1SHans de Goede }; 434427e3aa1SHans de Goede 435f1ae32a1SGerd Hoffmann static const USBDesc desc_keyboard = { 436f1ae32a1SGerd Hoffmann .id = { 437f1ae32a1SGerd Hoffmann .idVendor = 0x0627, 438f1ae32a1SGerd Hoffmann .idProduct = 0x0001, 439f1ae32a1SGerd Hoffmann .bcdDevice = 0, 440f1ae32a1SGerd Hoffmann .iManufacturer = STR_MANUFACTURER, 441f1ae32a1SGerd Hoffmann .iProduct = STR_PRODUCT_KEYBOARD, 442*b63e1050SGerd Hoffmann .iSerialNumber = STR_SERIAL_KEYBOARD, 443f1ae32a1SGerd Hoffmann }, 444f1ae32a1SGerd Hoffmann .full = &desc_device_keyboard, 445f1ae32a1SGerd Hoffmann .str = desc_strings, 44688678fbdSGerd Hoffmann .msos = &desc_msos_suspend, 447f1ae32a1SGerd Hoffmann }; 448f1ae32a1SGerd Hoffmann 449b13ce076SJan Vesely static const USBDesc desc_keyboard2 = { 450b13ce076SJan Vesely .id = { 451b13ce076SJan Vesely .idVendor = 0x0627, 452b13ce076SJan Vesely .idProduct = 0x0001, 453b13ce076SJan Vesely .bcdDevice = 0, 454b13ce076SJan Vesely .iManufacturer = STR_MANUFACTURER, 455b13ce076SJan Vesely .iProduct = STR_PRODUCT_KEYBOARD, 456*b63e1050SGerd Hoffmann .iSerialNumber = STR_SERIAL_KEYBOARD, 457b13ce076SJan Vesely }, 458b13ce076SJan Vesely .full = &desc_device_keyboard, 459b13ce076SJan Vesely .high = &desc_device_keyboard2, 460b13ce076SJan Vesely .str = desc_strings, 461b13ce076SJan Vesely .msos = &desc_msos_suspend, 462b13ce076SJan Vesely }; 463b13ce076SJan Vesely 464f1ae32a1SGerd Hoffmann static const uint8_t qemu_mouse_hid_report_descriptor[] = { 465f1ae32a1SGerd Hoffmann 0x05, 0x01, /* Usage Page (Generic Desktop) */ 466f1ae32a1SGerd Hoffmann 0x09, 0x02, /* Usage (Mouse) */ 467f1ae32a1SGerd Hoffmann 0xa1, 0x01, /* Collection (Application) */ 468f1ae32a1SGerd Hoffmann 0x09, 0x01, /* Usage (Pointer) */ 469f1ae32a1SGerd Hoffmann 0xa1, 0x00, /* Collection (Physical) */ 470f1ae32a1SGerd Hoffmann 0x05, 0x09, /* Usage Page (Button) */ 471f1ae32a1SGerd Hoffmann 0x19, 0x01, /* Usage Minimum (1) */ 472f1ae32a1SGerd Hoffmann 0x29, 0x03, /* Usage Maximum (3) */ 473f1ae32a1SGerd Hoffmann 0x15, 0x00, /* Logical Minimum (0) */ 474f1ae32a1SGerd Hoffmann 0x25, 0x01, /* Logical Maximum (1) */ 475f1ae32a1SGerd Hoffmann 0x95, 0x03, /* Report Count (3) */ 476f1ae32a1SGerd Hoffmann 0x75, 0x01, /* Report Size (1) */ 477f1ae32a1SGerd Hoffmann 0x81, 0x02, /* Input (Data, Variable, Absolute) */ 478f1ae32a1SGerd Hoffmann 0x95, 0x01, /* Report Count (1) */ 479f1ae32a1SGerd Hoffmann 0x75, 0x05, /* Report Size (5) */ 480f1ae32a1SGerd Hoffmann 0x81, 0x01, /* Input (Constant) */ 481f1ae32a1SGerd Hoffmann 0x05, 0x01, /* Usage Page (Generic Desktop) */ 482f1ae32a1SGerd Hoffmann 0x09, 0x30, /* Usage (X) */ 483f1ae32a1SGerd Hoffmann 0x09, 0x31, /* Usage (Y) */ 484f1ae32a1SGerd Hoffmann 0x09, 0x38, /* Usage (Wheel) */ 485f1ae32a1SGerd Hoffmann 0x15, 0x81, /* Logical Minimum (-0x7f) */ 486f1ae32a1SGerd Hoffmann 0x25, 0x7f, /* Logical Maximum (0x7f) */ 487f1ae32a1SGerd Hoffmann 0x75, 0x08, /* Report Size (8) */ 488f1ae32a1SGerd Hoffmann 0x95, 0x03, /* Report Count (3) */ 489f1ae32a1SGerd Hoffmann 0x81, 0x06, /* Input (Data, Variable, Relative) */ 490f1ae32a1SGerd Hoffmann 0xc0, /* End Collection */ 491f1ae32a1SGerd Hoffmann 0xc0, /* End Collection */ 492f1ae32a1SGerd Hoffmann }; 493f1ae32a1SGerd Hoffmann 494f1ae32a1SGerd Hoffmann static const uint8_t qemu_tablet_hid_report_descriptor[] = { 495f1ae32a1SGerd Hoffmann 0x05, 0x01, /* Usage Page (Generic Desktop) */ 4960cd089e9SPhil Dennis-Jordan 0x09, 0x02, /* Usage (Mouse) */ 497f1ae32a1SGerd Hoffmann 0xa1, 0x01, /* Collection (Application) */ 498f1ae32a1SGerd Hoffmann 0x09, 0x01, /* Usage (Pointer) */ 499f1ae32a1SGerd Hoffmann 0xa1, 0x00, /* Collection (Physical) */ 500f1ae32a1SGerd Hoffmann 0x05, 0x09, /* Usage Page (Button) */ 501f1ae32a1SGerd Hoffmann 0x19, 0x01, /* Usage Minimum (1) */ 502f1ae32a1SGerd Hoffmann 0x29, 0x03, /* Usage Maximum (3) */ 503f1ae32a1SGerd Hoffmann 0x15, 0x00, /* Logical Minimum (0) */ 504f1ae32a1SGerd Hoffmann 0x25, 0x01, /* Logical Maximum (1) */ 505f1ae32a1SGerd Hoffmann 0x95, 0x03, /* Report Count (3) */ 506f1ae32a1SGerd Hoffmann 0x75, 0x01, /* Report Size (1) */ 507f1ae32a1SGerd Hoffmann 0x81, 0x02, /* Input (Data, Variable, Absolute) */ 508f1ae32a1SGerd Hoffmann 0x95, 0x01, /* Report Count (1) */ 509f1ae32a1SGerd Hoffmann 0x75, 0x05, /* Report Size (5) */ 510f1ae32a1SGerd Hoffmann 0x81, 0x01, /* Input (Constant) */ 511f1ae32a1SGerd Hoffmann 0x05, 0x01, /* Usage Page (Generic Desktop) */ 512f1ae32a1SGerd Hoffmann 0x09, 0x30, /* Usage (X) */ 513f1ae32a1SGerd Hoffmann 0x09, 0x31, /* Usage (Y) */ 514f1ae32a1SGerd Hoffmann 0x15, 0x00, /* Logical Minimum (0) */ 515f1ae32a1SGerd Hoffmann 0x26, 0xff, 0x7f, /* Logical Maximum (0x7fff) */ 516f1ae32a1SGerd Hoffmann 0x35, 0x00, /* Physical Minimum (0) */ 517f1ae32a1SGerd Hoffmann 0x46, 0xff, 0x7f, /* Physical Maximum (0x7fff) */ 518f1ae32a1SGerd Hoffmann 0x75, 0x10, /* Report Size (16) */ 519f1ae32a1SGerd Hoffmann 0x95, 0x02, /* Report Count (2) */ 520f1ae32a1SGerd Hoffmann 0x81, 0x02, /* Input (Data, Variable, Absolute) */ 521f1ae32a1SGerd Hoffmann 0x05, 0x01, /* Usage Page (Generic Desktop) */ 522f1ae32a1SGerd Hoffmann 0x09, 0x38, /* Usage (Wheel) */ 523f1ae32a1SGerd Hoffmann 0x15, 0x81, /* Logical Minimum (-0x7f) */ 524f1ae32a1SGerd Hoffmann 0x25, 0x7f, /* Logical Maximum (0x7f) */ 525f1ae32a1SGerd Hoffmann 0x35, 0x00, /* Physical Minimum (same as logical) */ 526f1ae32a1SGerd Hoffmann 0x45, 0x00, /* Physical Maximum (same as logical) */ 527f1ae32a1SGerd Hoffmann 0x75, 0x08, /* Report Size (8) */ 528f1ae32a1SGerd Hoffmann 0x95, 0x01, /* Report Count (1) */ 529f1ae32a1SGerd Hoffmann 0x81, 0x06, /* Input (Data, Variable, Relative) */ 530f1ae32a1SGerd Hoffmann 0xc0, /* End Collection */ 531f1ae32a1SGerd Hoffmann 0xc0, /* End Collection */ 532f1ae32a1SGerd Hoffmann }; 533f1ae32a1SGerd Hoffmann 534f1ae32a1SGerd Hoffmann static const uint8_t qemu_keyboard_hid_report_descriptor[] = { 535f1ae32a1SGerd Hoffmann 0x05, 0x01, /* Usage Page (Generic Desktop) */ 536f1ae32a1SGerd Hoffmann 0x09, 0x06, /* Usage (Keyboard) */ 537f1ae32a1SGerd Hoffmann 0xa1, 0x01, /* Collection (Application) */ 538f1ae32a1SGerd Hoffmann 0x75, 0x01, /* Report Size (1) */ 539f1ae32a1SGerd Hoffmann 0x95, 0x08, /* Report Count (8) */ 540f1ae32a1SGerd Hoffmann 0x05, 0x07, /* Usage Page (Key Codes) */ 541f1ae32a1SGerd Hoffmann 0x19, 0xe0, /* Usage Minimum (224) */ 542f1ae32a1SGerd Hoffmann 0x29, 0xe7, /* Usage Maximum (231) */ 543f1ae32a1SGerd Hoffmann 0x15, 0x00, /* Logical Minimum (0) */ 544f1ae32a1SGerd Hoffmann 0x25, 0x01, /* Logical Maximum (1) */ 545f1ae32a1SGerd Hoffmann 0x81, 0x02, /* Input (Data, Variable, Absolute) */ 546f1ae32a1SGerd Hoffmann 0x95, 0x01, /* Report Count (1) */ 547f1ae32a1SGerd Hoffmann 0x75, 0x08, /* Report Size (8) */ 548f1ae32a1SGerd Hoffmann 0x81, 0x01, /* Input (Constant) */ 549f1ae32a1SGerd Hoffmann 0x95, 0x05, /* Report Count (5) */ 550f1ae32a1SGerd Hoffmann 0x75, 0x01, /* Report Size (1) */ 551f1ae32a1SGerd Hoffmann 0x05, 0x08, /* Usage Page (LEDs) */ 552f1ae32a1SGerd Hoffmann 0x19, 0x01, /* Usage Minimum (1) */ 553f1ae32a1SGerd Hoffmann 0x29, 0x05, /* Usage Maximum (5) */ 554f1ae32a1SGerd Hoffmann 0x91, 0x02, /* Output (Data, Variable, Absolute) */ 555f1ae32a1SGerd Hoffmann 0x95, 0x01, /* Report Count (1) */ 556f1ae32a1SGerd Hoffmann 0x75, 0x03, /* Report Size (3) */ 557f1ae32a1SGerd Hoffmann 0x91, 0x01, /* Output (Constant) */ 558f1ae32a1SGerd Hoffmann 0x95, 0x06, /* Report Count (6) */ 559f1ae32a1SGerd Hoffmann 0x75, 0x08, /* Report Size (8) */ 560f1ae32a1SGerd Hoffmann 0x15, 0x00, /* Logical Minimum (0) */ 561f1ae32a1SGerd Hoffmann 0x25, 0xff, /* Logical Maximum (255) */ 562f1ae32a1SGerd Hoffmann 0x05, 0x07, /* Usage Page (Key Codes) */ 563f1ae32a1SGerd Hoffmann 0x19, 0x00, /* Usage Minimum (0) */ 564f1ae32a1SGerd Hoffmann 0x29, 0xff, /* Usage Maximum (255) */ 565f1ae32a1SGerd Hoffmann 0x81, 0x00, /* Input (Data, Array) */ 566f1ae32a1SGerd Hoffmann 0xc0, /* End Collection */ 567f1ae32a1SGerd Hoffmann }; 568f1ae32a1SGerd Hoffmann 569f1ae32a1SGerd Hoffmann static void usb_hid_changed(HIDState *hs) 570f1ae32a1SGerd Hoffmann { 571f1ae32a1SGerd Hoffmann USBHIDState *us = container_of(hs, USBHIDState, hid); 572f1ae32a1SGerd Hoffmann 5738550a02dSGerd Hoffmann usb_wakeup(us->intr, 0); 574f1ae32a1SGerd Hoffmann } 575f1ae32a1SGerd Hoffmann 576f1ae32a1SGerd Hoffmann static void usb_hid_handle_reset(USBDevice *dev) 577f1ae32a1SGerd Hoffmann { 578f5669129SGonglei USBHIDState *us = USB_HID(dev); 579f1ae32a1SGerd Hoffmann 580f1ae32a1SGerd Hoffmann hid_reset(&us->hid); 581f1ae32a1SGerd Hoffmann } 582f1ae32a1SGerd Hoffmann 5839a77a0f5SHans de Goede static void usb_hid_handle_control(USBDevice *dev, USBPacket *p, 584f1ae32a1SGerd Hoffmann int request, int value, int index, int length, uint8_t *data) 585f1ae32a1SGerd Hoffmann { 586f5669129SGonglei USBHIDState *us = USB_HID(dev); 587f1ae32a1SGerd Hoffmann HIDState *hs = &us->hid; 588f1ae32a1SGerd Hoffmann int ret; 589f1ae32a1SGerd Hoffmann 590f1ae32a1SGerd Hoffmann ret = usb_desc_handle_control(dev, p, request, value, index, length, data); 591f1ae32a1SGerd Hoffmann if (ret >= 0) { 5929a77a0f5SHans de Goede return; 593f1ae32a1SGerd Hoffmann } 594f1ae32a1SGerd Hoffmann 595f1ae32a1SGerd Hoffmann switch (request) { 596f1ae32a1SGerd Hoffmann /* hid specific requests */ 597f1ae32a1SGerd Hoffmann case InterfaceRequest | USB_REQ_GET_DESCRIPTOR: 598f1ae32a1SGerd Hoffmann switch (value >> 8) { 599f1ae32a1SGerd Hoffmann case 0x22: 600f1ae32a1SGerd Hoffmann if (hs->kind == HID_MOUSE) { 601f1ae32a1SGerd Hoffmann memcpy(data, qemu_mouse_hid_report_descriptor, 602f1ae32a1SGerd Hoffmann sizeof(qemu_mouse_hid_report_descriptor)); 6039a77a0f5SHans de Goede p->actual_length = sizeof(qemu_mouse_hid_report_descriptor); 604f1ae32a1SGerd Hoffmann } else if (hs->kind == HID_TABLET) { 605f1ae32a1SGerd Hoffmann memcpy(data, qemu_tablet_hid_report_descriptor, 606f1ae32a1SGerd Hoffmann sizeof(qemu_tablet_hid_report_descriptor)); 6079a77a0f5SHans de Goede p->actual_length = sizeof(qemu_tablet_hid_report_descriptor); 608f1ae32a1SGerd Hoffmann } else if (hs->kind == HID_KEYBOARD) { 609f1ae32a1SGerd Hoffmann memcpy(data, qemu_keyboard_hid_report_descriptor, 610f1ae32a1SGerd Hoffmann sizeof(qemu_keyboard_hid_report_descriptor)); 6119a77a0f5SHans de Goede p->actual_length = sizeof(qemu_keyboard_hid_report_descriptor); 612f1ae32a1SGerd Hoffmann } 613f1ae32a1SGerd Hoffmann break; 614f1ae32a1SGerd Hoffmann default: 615f1ae32a1SGerd Hoffmann goto fail; 616f1ae32a1SGerd Hoffmann } 617f1ae32a1SGerd Hoffmann break; 618f1ae32a1SGerd Hoffmann case GET_REPORT: 619f1ae32a1SGerd Hoffmann if (hs->kind == HID_MOUSE || hs->kind == HID_TABLET) { 6209a77a0f5SHans de Goede p->actual_length = hid_pointer_poll(hs, data, length); 621f1ae32a1SGerd Hoffmann } else if (hs->kind == HID_KEYBOARD) { 6229a77a0f5SHans de Goede p->actual_length = hid_keyboard_poll(hs, data, length); 623f1ae32a1SGerd Hoffmann } 624f1ae32a1SGerd Hoffmann break; 625f1ae32a1SGerd Hoffmann case SET_REPORT: 626f1ae32a1SGerd Hoffmann if (hs->kind == HID_KEYBOARD) { 6279a77a0f5SHans de Goede p->actual_length = hid_keyboard_write(hs, data, length); 628f1ae32a1SGerd Hoffmann } else { 629f1ae32a1SGerd Hoffmann goto fail; 630f1ae32a1SGerd Hoffmann } 631f1ae32a1SGerd Hoffmann break; 632f1ae32a1SGerd Hoffmann case GET_PROTOCOL: 633f1ae32a1SGerd Hoffmann if (hs->kind != HID_KEYBOARD && hs->kind != HID_MOUSE) { 634f1ae32a1SGerd Hoffmann goto fail; 635f1ae32a1SGerd Hoffmann } 636f1ae32a1SGerd Hoffmann data[0] = hs->protocol; 6379a77a0f5SHans de Goede p->actual_length = 1; 638f1ae32a1SGerd Hoffmann break; 639f1ae32a1SGerd Hoffmann case SET_PROTOCOL: 640f1ae32a1SGerd Hoffmann if (hs->kind != HID_KEYBOARD && hs->kind != HID_MOUSE) { 641f1ae32a1SGerd Hoffmann goto fail; 642f1ae32a1SGerd Hoffmann } 643f1ae32a1SGerd Hoffmann hs->protocol = value; 644f1ae32a1SGerd Hoffmann break; 645f1ae32a1SGerd Hoffmann case GET_IDLE: 646f1ae32a1SGerd Hoffmann data[0] = hs->idle; 6479a77a0f5SHans de Goede p->actual_length = 1; 648f1ae32a1SGerd Hoffmann break; 649f1ae32a1SGerd Hoffmann case SET_IDLE: 650f1ae32a1SGerd Hoffmann hs->idle = (uint8_t) (value >> 8); 651027c03f7SHans de Goede hid_set_next_idle(hs); 652f1ae32a1SGerd Hoffmann if (hs->kind == HID_MOUSE || hs->kind == HID_TABLET) { 653f1ae32a1SGerd Hoffmann hid_pointer_activate(hs); 654f1ae32a1SGerd Hoffmann } 655f1ae32a1SGerd Hoffmann break; 656f1ae32a1SGerd Hoffmann default: 657f1ae32a1SGerd Hoffmann fail: 6589a77a0f5SHans de Goede p->status = USB_RET_STALL; 659f1ae32a1SGerd Hoffmann break; 660f1ae32a1SGerd Hoffmann } 661f1ae32a1SGerd Hoffmann } 662f1ae32a1SGerd Hoffmann 6639a77a0f5SHans de Goede static void usb_hid_handle_data(USBDevice *dev, USBPacket *p) 664f1ae32a1SGerd Hoffmann { 665f5669129SGonglei USBHIDState *us = USB_HID(dev); 666f1ae32a1SGerd Hoffmann HIDState *hs = &us->hid; 667f1ae32a1SGerd Hoffmann uint8_t buf[p->iov.size]; 6689a77a0f5SHans de Goede int len = 0; 669f1ae32a1SGerd Hoffmann 670f1ae32a1SGerd Hoffmann switch (p->pid) { 671f1ae32a1SGerd Hoffmann case USB_TOKEN_IN: 672f1ae32a1SGerd Hoffmann if (p->ep->nr == 1) { 673f1ae32a1SGerd Hoffmann if (hs->kind == HID_MOUSE || hs->kind == HID_TABLET) { 674f1ae32a1SGerd Hoffmann hid_pointer_activate(hs); 675f1ae32a1SGerd Hoffmann } 676027c03f7SHans de Goede if (!hid_has_events(hs)) { 6779a77a0f5SHans de Goede p->status = USB_RET_NAK; 6789a77a0f5SHans de Goede return; 679f1ae32a1SGerd Hoffmann } 680027c03f7SHans de Goede hid_set_next_idle(hs); 681f1ae32a1SGerd Hoffmann if (hs->kind == HID_MOUSE || hs->kind == HID_TABLET) { 6829a77a0f5SHans de Goede len = hid_pointer_poll(hs, buf, p->iov.size); 683f1ae32a1SGerd Hoffmann } else if (hs->kind == HID_KEYBOARD) { 6849a77a0f5SHans de Goede len = hid_keyboard_poll(hs, buf, p->iov.size); 685f1ae32a1SGerd Hoffmann } 6869a77a0f5SHans de Goede usb_packet_copy(p, buf, len); 687f1ae32a1SGerd Hoffmann } else { 688f1ae32a1SGerd Hoffmann goto fail; 689f1ae32a1SGerd Hoffmann } 690f1ae32a1SGerd Hoffmann break; 691f1ae32a1SGerd Hoffmann case USB_TOKEN_OUT: 692f1ae32a1SGerd Hoffmann default: 693f1ae32a1SGerd Hoffmann fail: 6949a77a0f5SHans de Goede p->status = USB_RET_STALL; 695f1ae32a1SGerd Hoffmann break; 696f1ae32a1SGerd Hoffmann } 697f1ae32a1SGerd Hoffmann } 698f1ae32a1SGerd Hoffmann 699c4fe9700SMarc-André Lureau static void usb_hid_unrealize(USBDevice *dev, Error **errp) 700f1ae32a1SGerd Hoffmann { 701f5669129SGonglei USBHIDState *us = USB_HID(dev); 702f1ae32a1SGerd Hoffmann 703f1ae32a1SGerd Hoffmann hid_free(&us->hid); 704f1ae32a1SGerd Hoffmann } 705f1ae32a1SGerd Hoffmann 706ff326ffaSJan Vesely static void usb_hid_initfn(USBDevice *dev, int kind, 707ff326ffaSJan Vesely const USBDesc *usb1, const USBDesc *usb2, 708ff326ffaSJan Vesely Error **errp) 709f1ae32a1SGerd Hoffmann { 710f5669129SGonglei USBHIDState *us = USB_HID(dev); 711ff326ffaSJan Vesely switch (us->usb_version) { 712ff326ffaSJan Vesely case 1: 713ff326ffaSJan Vesely dev->usb_desc = usb1; 714ff326ffaSJan Vesely break; 715ff326ffaSJan Vesely case 2: 716ff326ffaSJan Vesely dev->usb_desc = usb2; 717ff326ffaSJan Vesely break; 718ff326ffaSJan Vesely default: 719ff326ffaSJan Vesely dev->usb_desc = NULL; 720ff326ffaSJan Vesely } 721ff326ffaSJan Vesely if (!dev->usb_desc) { 722ff326ffaSJan Vesely error_setg(errp, "Invalid usb version %d for usb hid device", 723ff326ffaSJan Vesely us->usb_version); 724ff326ffaSJan Vesely return; 725ff326ffaSJan Vesely } 726f1ae32a1SGerd Hoffmann 727*b63e1050SGerd Hoffmann usb_desc_create_serial(dev); 728f1ae32a1SGerd Hoffmann usb_desc_init(dev); 729f1ae32a1SGerd Hoffmann us->intr = usb_ep_get(dev, USB_TOKEN_IN, 1); 730f1ae32a1SGerd Hoffmann hid_init(&us->hid, kind, usb_hid_changed); 731f85d2831SGerd Hoffmann if (us->display && us->hid.s) { 732f85d2831SGerd Hoffmann qemu_input_handler_bind(us->hid.s, us->display, us->head, NULL); 733f85d2831SGerd Hoffmann } 734f1ae32a1SGerd Hoffmann } 735f1ae32a1SGerd Hoffmann 736276b7ac8SGonglei static void usb_tablet_realize(USBDevice *dev, Error **errp) 737f1ae32a1SGerd Hoffmann { 738427e3aa1SHans de Goede 739ff326ffaSJan Vesely usb_hid_initfn(dev, HID_TABLET, &desc_tablet, &desc_tablet2, errp); 740f1ae32a1SGerd Hoffmann } 741f1ae32a1SGerd Hoffmann 742276b7ac8SGonglei static void usb_mouse_realize(USBDevice *dev, Error **errp) 743f1ae32a1SGerd Hoffmann { 74458e4fee2SJan Vesely usb_hid_initfn(dev, HID_MOUSE, &desc_mouse, &desc_mouse2, errp); 745f1ae32a1SGerd Hoffmann } 746f1ae32a1SGerd Hoffmann 747276b7ac8SGonglei static void usb_keyboard_realize(USBDevice *dev, Error **errp) 748f1ae32a1SGerd Hoffmann { 749b13ce076SJan Vesely usb_hid_initfn(dev, HID_KEYBOARD, &desc_keyboard, &desc_keyboard2, errp); 750f1ae32a1SGerd Hoffmann } 751f1ae32a1SGerd Hoffmann 752f1ae32a1SGerd Hoffmann static int usb_ptr_post_load(void *opaque, int version_id) 753f1ae32a1SGerd Hoffmann { 754f1ae32a1SGerd Hoffmann USBHIDState *s = opaque; 755f1ae32a1SGerd Hoffmann 756f1ae32a1SGerd Hoffmann if (s->dev.remote_wakeup) { 757f1ae32a1SGerd Hoffmann hid_pointer_activate(&s->hid); 758f1ae32a1SGerd Hoffmann } 759f1ae32a1SGerd Hoffmann return 0; 760f1ae32a1SGerd Hoffmann } 761f1ae32a1SGerd Hoffmann 762f1ae32a1SGerd Hoffmann static const VMStateDescription vmstate_usb_ptr = { 763f1ae32a1SGerd Hoffmann .name = "usb-ptr", 764f1ae32a1SGerd Hoffmann .version_id = 1, 765f1ae32a1SGerd Hoffmann .minimum_version_id = 1, 766f1ae32a1SGerd Hoffmann .post_load = usb_ptr_post_load, 767f1ae32a1SGerd Hoffmann .fields = (VMStateField[]) { 768f1ae32a1SGerd Hoffmann VMSTATE_USB_DEVICE(dev, USBHIDState), 769f1ae32a1SGerd Hoffmann VMSTATE_HID_POINTER_DEVICE(hid, USBHIDState), 770f1ae32a1SGerd Hoffmann VMSTATE_END_OF_LIST() 771f1ae32a1SGerd Hoffmann } 772f1ae32a1SGerd Hoffmann }; 773f1ae32a1SGerd Hoffmann 774f1ae32a1SGerd Hoffmann static const VMStateDescription vmstate_usb_kbd = { 775f1ae32a1SGerd Hoffmann .name = "usb-kbd", 776f1ae32a1SGerd Hoffmann .version_id = 1, 777f1ae32a1SGerd Hoffmann .minimum_version_id = 1, 778f1ae32a1SGerd Hoffmann .fields = (VMStateField[]) { 779f1ae32a1SGerd Hoffmann VMSTATE_USB_DEVICE(dev, USBHIDState), 780f1ae32a1SGerd Hoffmann VMSTATE_HID_KEYBOARD_DEVICE(hid, USBHIDState), 781f1ae32a1SGerd Hoffmann VMSTATE_END_OF_LIST() 782f1ae32a1SGerd Hoffmann } 783f1ae32a1SGerd Hoffmann }; 784f1ae32a1SGerd Hoffmann 785f1ae32a1SGerd Hoffmann static void usb_hid_class_initfn(ObjectClass *klass, void *data) 786f1ae32a1SGerd Hoffmann { 787f1ae32a1SGerd Hoffmann USBDeviceClass *uc = USB_DEVICE_CLASS(klass); 788f1ae32a1SGerd Hoffmann 789f1ae32a1SGerd Hoffmann uc->handle_reset = usb_hid_handle_reset; 790f1ae32a1SGerd Hoffmann uc->handle_control = usb_hid_handle_control; 791f1ae32a1SGerd Hoffmann uc->handle_data = usb_hid_handle_data; 792c4fe9700SMarc-André Lureau uc->unrealize = usb_hid_unrealize; 793427e3aa1SHans de Goede uc->handle_attach = usb_desc_attach; 794f1ae32a1SGerd Hoffmann } 795f1ae32a1SGerd Hoffmann 796f5669129SGonglei static const TypeInfo usb_hid_type_info = { 797f5669129SGonglei .name = TYPE_USB_HID, 798f5669129SGonglei .parent = TYPE_USB_DEVICE, 799f5669129SGonglei .instance_size = sizeof(USBHIDState), 800f5669129SGonglei .abstract = true, 801f5669129SGonglei .class_init = usb_hid_class_initfn, 802f5669129SGonglei }; 803f5669129SGonglei 804427e3aa1SHans de Goede static Property usb_tablet_properties[] = { 805427e3aa1SHans de Goede DEFINE_PROP_UINT32("usb_version", USBHIDState, usb_version, 2), 806f85d2831SGerd Hoffmann DEFINE_PROP_STRING("display", USBHIDState, display), 807f85d2831SGerd Hoffmann DEFINE_PROP_UINT32("head", USBHIDState, head, 0), 808427e3aa1SHans de Goede DEFINE_PROP_END_OF_LIST(), 809427e3aa1SHans de Goede }; 810427e3aa1SHans de Goede 811f1ae32a1SGerd Hoffmann static void usb_tablet_class_initfn(ObjectClass *klass, void *data) 812f1ae32a1SGerd Hoffmann { 813f1ae32a1SGerd Hoffmann DeviceClass *dc = DEVICE_CLASS(klass); 814f1ae32a1SGerd Hoffmann USBDeviceClass *uc = USB_DEVICE_CLASS(klass); 815f1ae32a1SGerd Hoffmann 816276b7ac8SGonglei uc->realize = usb_tablet_realize; 817f1ae32a1SGerd Hoffmann uc->product_desc = "QEMU USB Tablet"; 818f1ae32a1SGerd Hoffmann dc->vmsd = &vmstate_usb_ptr; 819427e3aa1SHans de Goede dc->props = usb_tablet_properties; 82031efd2e8SMarcel Apfelbaum set_bit(DEVICE_CATEGORY_INPUT, dc->categories); 821f1ae32a1SGerd Hoffmann } 822f1ae32a1SGerd Hoffmann 8238c43a6f0SAndreas Färber static const TypeInfo usb_tablet_info = { 824f1ae32a1SGerd Hoffmann .name = "usb-tablet", 825f5669129SGonglei .parent = TYPE_USB_HID, 826f1ae32a1SGerd Hoffmann .class_init = usb_tablet_class_initfn, 827f1ae32a1SGerd Hoffmann }; 828f1ae32a1SGerd Hoffmann 82958e4fee2SJan Vesely static Property usb_mouse_properties[] = { 83058e4fee2SJan Vesely DEFINE_PROP_UINT32("usb_version", USBHIDState, usb_version, 2), 83158e4fee2SJan Vesely DEFINE_PROP_END_OF_LIST(), 83258e4fee2SJan Vesely }; 83358e4fee2SJan Vesely 834f1ae32a1SGerd Hoffmann static void usb_mouse_class_initfn(ObjectClass *klass, void *data) 835f1ae32a1SGerd Hoffmann { 836f1ae32a1SGerd Hoffmann DeviceClass *dc = DEVICE_CLASS(klass); 837f1ae32a1SGerd Hoffmann USBDeviceClass *uc = USB_DEVICE_CLASS(klass); 838f1ae32a1SGerd Hoffmann 839276b7ac8SGonglei uc->realize = usb_mouse_realize; 840f1ae32a1SGerd Hoffmann uc->product_desc = "QEMU USB Mouse"; 841f1ae32a1SGerd Hoffmann dc->vmsd = &vmstate_usb_ptr; 84258e4fee2SJan Vesely dc->props = usb_mouse_properties; 843125ee0edSMarcel Apfelbaum set_bit(DEVICE_CATEGORY_INPUT, dc->categories); 844f1ae32a1SGerd Hoffmann } 845f1ae32a1SGerd Hoffmann 8468c43a6f0SAndreas Färber static const TypeInfo usb_mouse_info = { 847f1ae32a1SGerd Hoffmann .name = "usb-mouse", 848f5669129SGonglei .parent = TYPE_USB_HID, 849f1ae32a1SGerd Hoffmann .class_init = usb_mouse_class_initfn, 850f1ae32a1SGerd Hoffmann }; 851f1ae32a1SGerd Hoffmann 852f85d2831SGerd Hoffmann static Property usb_keyboard_properties[] = { 853b13ce076SJan Vesely DEFINE_PROP_UINT32("usb_version", USBHIDState, usb_version, 2), 854f85d2831SGerd Hoffmann DEFINE_PROP_STRING("display", USBHIDState, display), 855f85d2831SGerd Hoffmann DEFINE_PROP_END_OF_LIST(), 856f85d2831SGerd Hoffmann }; 857f85d2831SGerd Hoffmann 858f1ae32a1SGerd Hoffmann static void usb_keyboard_class_initfn(ObjectClass *klass, void *data) 859f1ae32a1SGerd Hoffmann { 860f1ae32a1SGerd Hoffmann DeviceClass *dc = DEVICE_CLASS(klass); 861f1ae32a1SGerd Hoffmann USBDeviceClass *uc = USB_DEVICE_CLASS(klass); 862f1ae32a1SGerd Hoffmann 863276b7ac8SGonglei uc->realize = usb_keyboard_realize; 864f1ae32a1SGerd Hoffmann uc->product_desc = "QEMU USB Keyboard"; 865f1ae32a1SGerd Hoffmann dc->vmsd = &vmstate_usb_kbd; 866f85d2831SGerd Hoffmann dc->props = usb_keyboard_properties; 867125ee0edSMarcel Apfelbaum set_bit(DEVICE_CATEGORY_INPUT, dc->categories); 868f1ae32a1SGerd Hoffmann } 869f1ae32a1SGerd Hoffmann 8708c43a6f0SAndreas Färber static const TypeInfo usb_keyboard_info = { 871f1ae32a1SGerd Hoffmann .name = "usb-kbd", 872f5669129SGonglei .parent = TYPE_USB_HID, 873f1ae32a1SGerd Hoffmann .class_init = usb_keyboard_class_initfn, 874f1ae32a1SGerd Hoffmann }; 875f1ae32a1SGerd Hoffmann 876f1ae32a1SGerd Hoffmann static void usb_hid_register_types(void) 877f1ae32a1SGerd Hoffmann { 878f5669129SGonglei type_register_static(&usb_hid_type_info); 879f1ae32a1SGerd Hoffmann type_register_static(&usb_tablet_info); 880f1ae32a1SGerd Hoffmann usb_legacy_register("usb-tablet", "tablet", NULL); 881f1ae32a1SGerd Hoffmann type_register_static(&usb_mouse_info); 882f1ae32a1SGerd Hoffmann usb_legacy_register("usb-mouse", "mouse", NULL); 883f1ae32a1SGerd Hoffmann type_register_static(&usb_keyboard_info); 884f1ae32a1SGerd Hoffmann usb_legacy_register("usb-kbd", "keyboard", NULL); 885f1ae32a1SGerd Hoffmann } 886f1ae32a1SGerd Hoffmann 887f1ae32a1SGerd Hoffmann type_init(usb_hid_register_types) 888