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 */ 25*e532b2e0SPeter Maydell #include "qemu/osdep.h" 26f1ae32a1SGerd Hoffmann #include "hw/hw.h" 2728ecbaeeSPaolo Bonzini #include "ui/console.h" 28f1ae32a1SGerd Hoffmann #include "hw/usb.h" 29f1ae32a1SGerd Hoffmann #include "hw/usb/desc.h" 301de7afc9SPaolo Bonzini #include "qemu/timer.h" 310d09e41aSPaolo Bonzini #include "hw/input/hid.h" 32f1ae32a1SGerd Hoffmann 33f1ae32a1SGerd Hoffmann /* HID interface requests */ 34f1ae32a1SGerd Hoffmann #define GET_REPORT 0xa101 35f1ae32a1SGerd Hoffmann #define GET_IDLE 0xa102 36f1ae32a1SGerd Hoffmann #define GET_PROTOCOL 0xa103 37f1ae32a1SGerd Hoffmann #define SET_REPORT 0x2109 38f1ae32a1SGerd Hoffmann #define SET_IDLE 0x210a 39f1ae32a1SGerd Hoffmann #define SET_PROTOCOL 0x210b 40f1ae32a1SGerd Hoffmann 41f1ae32a1SGerd Hoffmann /* HID descriptor types */ 42f1ae32a1SGerd Hoffmann #define USB_DT_HID 0x21 43f1ae32a1SGerd Hoffmann #define USB_DT_REPORT 0x22 44f1ae32a1SGerd Hoffmann #define USB_DT_PHY 0x23 45f1ae32a1SGerd Hoffmann 46f1ae32a1SGerd Hoffmann typedef struct USBHIDState { 47f1ae32a1SGerd Hoffmann USBDevice dev; 48f1ae32a1SGerd Hoffmann USBEndpoint *intr; 49f1ae32a1SGerd Hoffmann HIDState hid; 50427e3aa1SHans de Goede uint32_t usb_version; 51f85d2831SGerd Hoffmann char *display; 52f85d2831SGerd Hoffmann uint32_t head; 53f1ae32a1SGerd Hoffmann } USBHIDState; 54f1ae32a1SGerd Hoffmann 55f5669129SGonglei #define TYPE_USB_HID "usb-hid" 56f5669129SGonglei #define USB_HID(obj) OBJECT_CHECK(USBHIDState, (obj), TYPE_USB_HID) 57f5669129SGonglei 58f1ae32a1SGerd Hoffmann enum { 59f1ae32a1SGerd Hoffmann STR_MANUFACTURER = 1, 60f1ae32a1SGerd Hoffmann STR_PRODUCT_MOUSE, 61f1ae32a1SGerd Hoffmann STR_PRODUCT_TABLET, 62f1ae32a1SGerd Hoffmann STR_PRODUCT_KEYBOARD, 63f1ae32a1SGerd Hoffmann STR_SERIALNUMBER, 64f1ae32a1SGerd Hoffmann STR_CONFIG_MOUSE, 65f1ae32a1SGerd Hoffmann STR_CONFIG_TABLET, 66f1ae32a1SGerd Hoffmann STR_CONFIG_KEYBOARD, 67f1ae32a1SGerd Hoffmann }; 68f1ae32a1SGerd Hoffmann 69f1ae32a1SGerd Hoffmann static const USBDescStrings desc_strings = { 7093bfef4cSCrístian Viana [STR_MANUFACTURER] = "QEMU", 71f1ae32a1SGerd Hoffmann [STR_PRODUCT_MOUSE] = "QEMU USB Mouse", 72f1ae32a1SGerd Hoffmann [STR_PRODUCT_TABLET] = "QEMU USB Tablet", 73f1ae32a1SGerd Hoffmann [STR_PRODUCT_KEYBOARD] = "QEMU USB Keyboard", 74f1ae32a1SGerd Hoffmann [STR_SERIALNUMBER] = "42", /* == remote wakeup works */ 75f1ae32a1SGerd Hoffmann [STR_CONFIG_MOUSE] = "HID Mouse", 76f1ae32a1SGerd Hoffmann [STR_CONFIG_TABLET] = "HID Tablet", 77f1ae32a1SGerd Hoffmann [STR_CONFIG_KEYBOARD] = "HID Keyboard", 78f1ae32a1SGerd Hoffmann }; 79f1ae32a1SGerd Hoffmann 80f1ae32a1SGerd Hoffmann static const USBDescIface desc_iface_mouse = { 81f1ae32a1SGerd Hoffmann .bInterfaceNumber = 0, 82f1ae32a1SGerd Hoffmann .bNumEndpoints = 1, 83f1ae32a1SGerd Hoffmann .bInterfaceClass = USB_CLASS_HID, 84f1ae32a1SGerd Hoffmann .bInterfaceSubClass = 0x01, /* boot */ 85f1ae32a1SGerd Hoffmann .bInterfaceProtocol = 0x02, 86f1ae32a1SGerd Hoffmann .ndesc = 1, 87f1ae32a1SGerd Hoffmann .descs = (USBDescOther[]) { 88f1ae32a1SGerd Hoffmann { 89f1ae32a1SGerd Hoffmann /* HID descriptor */ 90f1ae32a1SGerd Hoffmann .data = (uint8_t[]) { 91f1ae32a1SGerd Hoffmann 0x09, /* u8 bLength */ 92f1ae32a1SGerd Hoffmann USB_DT_HID, /* u8 bDescriptorType */ 93f1ae32a1SGerd Hoffmann 0x01, 0x00, /* u16 HID_class */ 94f1ae32a1SGerd Hoffmann 0x00, /* u8 country_code */ 95f1ae32a1SGerd Hoffmann 0x01, /* u8 num_descriptors */ 96f1ae32a1SGerd Hoffmann USB_DT_REPORT, /* u8 type: Report */ 97f1ae32a1SGerd Hoffmann 52, 0, /* u16 len */ 98f1ae32a1SGerd Hoffmann }, 99f1ae32a1SGerd Hoffmann }, 100f1ae32a1SGerd Hoffmann }, 101f1ae32a1SGerd Hoffmann .eps = (USBDescEndpoint[]) { 102f1ae32a1SGerd Hoffmann { 103f1ae32a1SGerd Hoffmann .bEndpointAddress = USB_DIR_IN | 0x01, 104f1ae32a1SGerd Hoffmann .bmAttributes = USB_ENDPOINT_XFER_INT, 105f1ae32a1SGerd Hoffmann .wMaxPacketSize = 4, 106f1ae32a1SGerd Hoffmann .bInterval = 0x0a, 107f1ae32a1SGerd Hoffmann }, 108f1ae32a1SGerd Hoffmann }, 109f1ae32a1SGerd Hoffmann }; 110f1ae32a1SGerd Hoffmann 11158e4fee2SJan Vesely static const USBDescIface desc_iface_mouse2 = { 11258e4fee2SJan Vesely .bInterfaceNumber = 0, 11358e4fee2SJan Vesely .bNumEndpoints = 1, 11458e4fee2SJan Vesely .bInterfaceClass = USB_CLASS_HID, 11558e4fee2SJan Vesely .bInterfaceSubClass = 0x01, /* boot */ 11658e4fee2SJan Vesely .bInterfaceProtocol = 0x02, 11758e4fee2SJan Vesely .ndesc = 1, 11858e4fee2SJan Vesely .descs = (USBDescOther[]) { 11958e4fee2SJan Vesely { 12058e4fee2SJan Vesely /* HID descriptor */ 12158e4fee2SJan Vesely .data = (uint8_t[]) { 12258e4fee2SJan Vesely 0x09, /* u8 bLength */ 12358e4fee2SJan Vesely USB_DT_HID, /* u8 bDescriptorType */ 12458e4fee2SJan Vesely 0x01, 0x00, /* u16 HID_class */ 12558e4fee2SJan Vesely 0x00, /* u8 country_code */ 12658e4fee2SJan Vesely 0x01, /* u8 num_descriptors */ 12758e4fee2SJan Vesely USB_DT_REPORT, /* u8 type: Report */ 12858e4fee2SJan Vesely 52, 0, /* u16 len */ 12958e4fee2SJan Vesely }, 13058e4fee2SJan Vesely }, 13158e4fee2SJan Vesely }, 13258e4fee2SJan Vesely .eps = (USBDescEndpoint[]) { 13358e4fee2SJan Vesely { 13458e4fee2SJan Vesely .bEndpointAddress = USB_DIR_IN | 0x01, 13558e4fee2SJan Vesely .bmAttributes = USB_ENDPOINT_XFER_INT, 13658e4fee2SJan Vesely .wMaxPacketSize = 4, 13758e4fee2SJan Vesely .bInterval = 7, /* 2 ^ (8-1) * 125 usecs = 8 ms */ 13858e4fee2SJan Vesely }, 13958e4fee2SJan Vesely }, 14058e4fee2SJan Vesely }; 14158e4fee2SJan Vesely 142f1ae32a1SGerd Hoffmann static const USBDescIface desc_iface_tablet = { 143f1ae32a1SGerd Hoffmann .bInterfaceNumber = 0, 144f1ae32a1SGerd Hoffmann .bNumEndpoints = 1, 145f1ae32a1SGerd Hoffmann .bInterfaceClass = USB_CLASS_HID, 146f1ae32a1SGerd Hoffmann .bInterfaceProtocol = 0x02, 147f1ae32a1SGerd Hoffmann .ndesc = 1, 148f1ae32a1SGerd Hoffmann .descs = (USBDescOther[]) { 149f1ae32a1SGerd Hoffmann { 150f1ae32a1SGerd Hoffmann /* HID descriptor */ 151f1ae32a1SGerd Hoffmann .data = (uint8_t[]) { 152f1ae32a1SGerd Hoffmann 0x09, /* u8 bLength */ 153f1ae32a1SGerd Hoffmann USB_DT_HID, /* u8 bDescriptorType */ 154f1ae32a1SGerd Hoffmann 0x01, 0x00, /* u16 HID_class */ 155f1ae32a1SGerd Hoffmann 0x00, /* u8 country_code */ 156f1ae32a1SGerd Hoffmann 0x01, /* u8 num_descriptors */ 157f1ae32a1SGerd Hoffmann USB_DT_REPORT, /* u8 type: Report */ 158f1ae32a1SGerd Hoffmann 74, 0, /* u16 len */ 159f1ae32a1SGerd Hoffmann }, 160f1ae32a1SGerd Hoffmann }, 161f1ae32a1SGerd Hoffmann }, 162f1ae32a1SGerd Hoffmann .eps = (USBDescEndpoint[]) { 163f1ae32a1SGerd Hoffmann { 164f1ae32a1SGerd Hoffmann .bEndpointAddress = USB_DIR_IN | 0x01, 165f1ae32a1SGerd Hoffmann .bmAttributes = USB_ENDPOINT_XFER_INT, 166f1ae32a1SGerd Hoffmann .wMaxPacketSize = 8, 167f1ae32a1SGerd Hoffmann .bInterval = 0x0a, 168f1ae32a1SGerd Hoffmann }, 169f1ae32a1SGerd Hoffmann }, 170f1ae32a1SGerd Hoffmann }; 171f1ae32a1SGerd Hoffmann 172427e3aa1SHans de Goede static const USBDescIface desc_iface_tablet2 = { 173427e3aa1SHans de Goede .bInterfaceNumber = 0, 174427e3aa1SHans de Goede .bNumEndpoints = 1, 175427e3aa1SHans de Goede .bInterfaceClass = USB_CLASS_HID, 176427e3aa1SHans de Goede .bInterfaceProtocol = 0x02, 177427e3aa1SHans de Goede .ndesc = 1, 178427e3aa1SHans de Goede .descs = (USBDescOther[]) { 179427e3aa1SHans de Goede { 180427e3aa1SHans de Goede /* HID descriptor */ 181427e3aa1SHans de Goede .data = (uint8_t[]) { 182427e3aa1SHans de Goede 0x09, /* u8 bLength */ 183427e3aa1SHans de Goede USB_DT_HID, /* u8 bDescriptorType */ 184427e3aa1SHans de Goede 0x01, 0x00, /* u16 HID_class */ 185427e3aa1SHans de Goede 0x00, /* u8 country_code */ 186427e3aa1SHans de Goede 0x01, /* u8 num_descriptors */ 187427e3aa1SHans de Goede USB_DT_REPORT, /* u8 type: Report */ 188427e3aa1SHans de Goede 74, 0, /* u16 len */ 189427e3aa1SHans de Goede }, 190427e3aa1SHans de Goede }, 191427e3aa1SHans de Goede }, 192427e3aa1SHans de Goede .eps = (USBDescEndpoint[]) { 193427e3aa1SHans de Goede { 194427e3aa1SHans de Goede .bEndpointAddress = USB_DIR_IN | 0x01, 195427e3aa1SHans de Goede .bmAttributes = USB_ENDPOINT_XFER_INT, 196427e3aa1SHans de Goede .wMaxPacketSize = 8, 197427e3aa1SHans de Goede .bInterval = 4, /* 2 ^ (4-1) * 125 usecs = 1 ms */ 198427e3aa1SHans de Goede }, 199427e3aa1SHans de Goede }, 200427e3aa1SHans de Goede }; 201427e3aa1SHans de Goede 202f1ae32a1SGerd Hoffmann static const USBDescIface desc_iface_keyboard = { 203f1ae32a1SGerd Hoffmann .bInterfaceNumber = 0, 204f1ae32a1SGerd Hoffmann .bNumEndpoints = 1, 205f1ae32a1SGerd Hoffmann .bInterfaceClass = USB_CLASS_HID, 206f1ae32a1SGerd Hoffmann .bInterfaceSubClass = 0x01, /* boot */ 207f1ae32a1SGerd Hoffmann .bInterfaceProtocol = 0x01, /* keyboard */ 208f1ae32a1SGerd Hoffmann .ndesc = 1, 209f1ae32a1SGerd Hoffmann .descs = (USBDescOther[]) { 210f1ae32a1SGerd Hoffmann { 211f1ae32a1SGerd Hoffmann /* HID descriptor */ 212f1ae32a1SGerd Hoffmann .data = (uint8_t[]) { 213f1ae32a1SGerd Hoffmann 0x09, /* u8 bLength */ 214f1ae32a1SGerd Hoffmann USB_DT_HID, /* u8 bDescriptorType */ 215f1ae32a1SGerd Hoffmann 0x11, 0x01, /* u16 HID_class */ 216f1ae32a1SGerd Hoffmann 0x00, /* u8 country_code */ 217f1ae32a1SGerd Hoffmann 0x01, /* u8 num_descriptors */ 218f1ae32a1SGerd Hoffmann USB_DT_REPORT, /* u8 type: Report */ 219f1ae32a1SGerd Hoffmann 0x3f, 0, /* u16 len */ 220f1ae32a1SGerd Hoffmann }, 221f1ae32a1SGerd Hoffmann }, 222f1ae32a1SGerd Hoffmann }, 223f1ae32a1SGerd Hoffmann .eps = (USBDescEndpoint[]) { 224f1ae32a1SGerd Hoffmann { 225f1ae32a1SGerd Hoffmann .bEndpointAddress = USB_DIR_IN | 0x01, 226f1ae32a1SGerd Hoffmann .bmAttributes = USB_ENDPOINT_XFER_INT, 227f1ae32a1SGerd Hoffmann .wMaxPacketSize = 8, 228f1ae32a1SGerd Hoffmann .bInterval = 0x0a, 229f1ae32a1SGerd Hoffmann }, 230f1ae32a1SGerd Hoffmann }, 231f1ae32a1SGerd Hoffmann }; 232f1ae32a1SGerd Hoffmann 233b13ce076SJan Vesely static const USBDescIface desc_iface_keyboard2 = { 234b13ce076SJan Vesely .bInterfaceNumber = 0, 235b13ce076SJan Vesely .bNumEndpoints = 1, 236b13ce076SJan Vesely .bInterfaceClass = USB_CLASS_HID, 237b13ce076SJan Vesely .bInterfaceSubClass = 0x01, /* boot */ 238b13ce076SJan Vesely .bInterfaceProtocol = 0x01, /* keyboard */ 239b13ce076SJan Vesely .ndesc = 1, 240b13ce076SJan Vesely .descs = (USBDescOther[]) { 241b13ce076SJan Vesely { 242b13ce076SJan Vesely /* HID descriptor */ 243b13ce076SJan Vesely .data = (uint8_t[]) { 244b13ce076SJan Vesely 0x09, /* u8 bLength */ 245b13ce076SJan Vesely USB_DT_HID, /* u8 bDescriptorType */ 246b13ce076SJan Vesely 0x11, 0x01, /* u16 HID_class */ 247b13ce076SJan Vesely 0x00, /* u8 country_code */ 248b13ce076SJan Vesely 0x01, /* u8 num_descriptors */ 249b13ce076SJan Vesely USB_DT_REPORT, /* u8 type: Report */ 250b13ce076SJan Vesely 0x3f, 0, /* u16 len */ 251b13ce076SJan Vesely }, 252b13ce076SJan Vesely }, 253b13ce076SJan Vesely }, 254b13ce076SJan Vesely .eps = (USBDescEndpoint[]) { 255b13ce076SJan Vesely { 256b13ce076SJan Vesely .bEndpointAddress = USB_DIR_IN | 0x01, 257b13ce076SJan Vesely .bmAttributes = USB_ENDPOINT_XFER_INT, 258b13ce076SJan Vesely .wMaxPacketSize = 8, 259b13ce076SJan Vesely .bInterval = 7, /* 2 ^ (8-1) * 125 usecs = 8 ms */ 260b13ce076SJan Vesely }, 261b13ce076SJan Vesely }, 262b13ce076SJan Vesely }; 263b13ce076SJan Vesely 264f1ae32a1SGerd Hoffmann static const USBDescDevice desc_device_mouse = { 265f1ae32a1SGerd Hoffmann .bcdUSB = 0x0100, 266f1ae32a1SGerd Hoffmann .bMaxPacketSize0 = 8, 267f1ae32a1SGerd Hoffmann .bNumConfigurations = 1, 268f1ae32a1SGerd Hoffmann .confs = (USBDescConfig[]) { 269f1ae32a1SGerd Hoffmann { 270f1ae32a1SGerd Hoffmann .bNumInterfaces = 1, 271f1ae32a1SGerd Hoffmann .bConfigurationValue = 1, 272f1ae32a1SGerd Hoffmann .iConfiguration = STR_CONFIG_MOUSE, 273bd93976aSPantelis Koukousoulas .bmAttributes = USB_CFG_ATT_ONE | USB_CFG_ATT_WAKEUP, 274f1ae32a1SGerd Hoffmann .bMaxPower = 50, 275f1ae32a1SGerd Hoffmann .nif = 1, 276f1ae32a1SGerd Hoffmann .ifs = &desc_iface_mouse, 277f1ae32a1SGerd Hoffmann }, 278f1ae32a1SGerd Hoffmann }, 279f1ae32a1SGerd Hoffmann }; 280f1ae32a1SGerd Hoffmann 28158e4fee2SJan Vesely static const USBDescDevice desc_device_mouse2 = { 28258e4fee2SJan Vesely .bcdUSB = 0x0200, 28358e4fee2SJan Vesely .bMaxPacketSize0 = 64, 28458e4fee2SJan Vesely .bNumConfigurations = 1, 28558e4fee2SJan Vesely .confs = (USBDescConfig[]) { 28658e4fee2SJan Vesely { 28758e4fee2SJan Vesely .bNumInterfaces = 1, 28858e4fee2SJan Vesely .bConfigurationValue = 1, 28958e4fee2SJan Vesely .iConfiguration = STR_CONFIG_MOUSE, 29058e4fee2SJan Vesely .bmAttributes = USB_CFG_ATT_ONE | USB_CFG_ATT_WAKEUP, 29158e4fee2SJan Vesely .bMaxPower = 50, 29258e4fee2SJan Vesely .nif = 1, 29358e4fee2SJan Vesely .ifs = &desc_iface_mouse2, 29458e4fee2SJan Vesely }, 29558e4fee2SJan Vesely }, 29658e4fee2SJan Vesely }; 29758e4fee2SJan Vesely 298f1ae32a1SGerd Hoffmann static const USBDescDevice desc_device_tablet = { 299f1ae32a1SGerd Hoffmann .bcdUSB = 0x0100, 300f1ae32a1SGerd Hoffmann .bMaxPacketSize0 = 8, 301f1ae32a1SGerd Hoffmann .bNumConfigurations = 1, 302f1ae32a1SGerd Hoffmann .confs = (USBDescConfig[]) { 303f1ae32a1SGerd Hoffmann { 304f1ae32a1SGerd Hoffmann .bNumInterfaces = 1, 305f1ae32a1SGerd Hoffmann .bConfigurationValue = 1, 306f1ae32a1SGerd Hoffmann .iConfiguration = STR_CONFIG_TABLET, 307bd93976aSPantelis Koukousoulas .bmAttributes = USB_CFG_ATT_ONE | USB_CFG_ATT_WAKEUP, 308f1ae32a1SGerd Hoffmann .bMaxPower = 50, 309f1ae32a1SGerd Hoffmann .nif = 1, 310f1ae32a1SGerd Hoffmann .ifs = &desc_iface_tablet, 311f1ae32a1SGerd Hoffmann }, 312f1ae32a1SGerd Hoffmann }, 313f1ae32a1SGerd Hoffmann }; 314f1ae32a1SGerd Hoffmann 315427e3aa1SHans de Goede static const USBDescDevice desc_device_tablet2 = { 316427e3aa1SHans de Goede .bcdUSB = 0x0200, 317427e3aa1SHans de Goede .bMaxPacketSize0 = 64, 318427e3aa1SHans de Goede .bNumConfigurations = 1, 319427e3aa1SHans de Goede .confs = (USBDescConfig[]) { 320427e3aa1SHans de Goede { 321427e3aa1SHans de Goede .bNumInterfaces = 1, 322427e3aa1SHans de Goede .bConfigurationValue = 1, 323427e3aa1SHans de Goede .iConfiguration = STR_CONFIG_TABLET, 324bd93976aSPantelis Koukousoulas .bmAttributes = USB_CFG_ATT_ONE | USB_CFG_ATT_WAKEUP, 325427e3aa1SHans de Goede .bMaxPower = 50, 326427e3aa1SHans de Goede .nif = 1, 327427e3aa1SHans de Goede .ifs = &desc_iface_tablet2, 328427e3aa1SHans de Goede }, 329427e3aa1SHans de Goede }, 330427e3aa1SHans de Goede }; 331427e3aa1SHans de Goede 332f1ae32a1SGerd Hoffmann static const USBDescDevice desc_device_keyboard = { 333f1ae32a1SGerd Hoffmann .bcdUSB = 0x0100, 334f1ae32a1SGerd Hoffmann .bMaxPacketSize0 = 8, 335f1ae32a1SGerd Hoffmann .bNumConfigurations = 1, 336f1ae32a1SGerd Hoffmann .confs = (USBDescConfig[]) { 337f1ae32a1SGerd Hoffmann { 338f1ae32a1SGerd Hoffmann .bNumInterfaces = 1, 339f1ae32a1SGerd Hoffmann .bConfigurationValue = 1, 340f1ae32a1SGerd Hoffmann .iConfiguration = STR_CONFIG_KEYBOARD, 341bd93976aSPantelis Koukousoulas .bmAttributes = USB_CFG_ATT_ONE | USB_CFG_ATT_WAKEUP, 342f1ae32a1SGerd Hoffmann .bMaxPower = 50, 343f1ae32a1SGerd Hoffmann .nif = 1, 344f1ae32a1SGerd Hoffmann .ifs = &desc_iface_keyboard, 345f1ae32a1SGerd Hoffmann }, 346f1ae32a1SGerd Hoffmann }, 347f1ae32a1SGerd Hoffmann }; 348f1ae32a1SGerd Hoffmann 349b13ce076SJan Vesely static const USBDescDevice desc_device_keyboard2 = { 350b13ce076SJan Vesely .bcdUSB = 0x0200, 351b13ce076SJan Vesely .bMaxPacketSize0 = 64, 352b13ce076SJan Vesely .bNumConfigurations = 1, 353b13ce076SJan Vesely .confs = (USBDescConfig[]) { 354b13ce076SJan Vesely { 355b13ce076SJan Vesely .bNumInterfaces = 1, 356b13ce076SJan Vesely .bConfigurationValue = 1, 357b13ce076SJan Vesely .iConfiguration = STR_CONFIG_KEYBOARD, 358b13ce076SJan Vesely .bmAttributes = USB_CFG_ATT_ONE | USB_CFG_ATT_WAKEUP, 359b13ce076SJan Vesely .bMaxPower = 50, 360b13ce076SJan Vesely .nif = 1, 361b13ce076SJan Vesely .ifs = &desc_iface_keyboard2, 362b13ce076SJan Vesely }, 363b13ce076SJan Vesely }, 364b13ce076SJan Vesely }; 365b13ce076SJan Vesely 36688678fbdSGerd Hoffmann static const USBDescMSOS desc_msos_suspend = { 36788678fbdSGerd Hoffmann .SelectiveSuspendEnabled = true, 36888678fbdSGerd Hoffmann }; 36988678fbdSGerd Hoffmann 370f1ae32a1SGerd Hoffmann static const USBDesc desc_mouse = { 371f1ae32a1SGerd Hoffmann .id = { 372f1ae32a1SGerd Hoffmann .idVendor = 0x0627, 373f1ae32a1SGerd Hoffmann .idProduct = 0x0001, 374f1ae32a1SGerd Hoffmann .bcdDevice = 0, 375f1ae32a1SGerd Hoffmann .iManufacturer = STR_MANUFACTURER, 376f1ae32a1SGerd Hoffmann .iProduct = STR_PRODUCT_MOUSE, 377f1ae32a1SGerd Hoffmann .iSerialNumber = STR_SERIALNUMBER, 378f1ae32a1SGerd Hoffmann }, 379f1ae32a1SGerd Hoffmann .full = &desc_device_mouse, 380f1ae32a1SGerd Hoffmann .str = desc_strings, 38188678fbdSGerd Hoffmann .msos = &desc_msos_suspend, 382f1ae32a1SGerd Hoffmann }; 383f1ae32a1SGerd Hoffmann 38458e4fee2SJan Vesely static const USBDesc desc_mouse2 = { 38558e4fee2SJan Vesely .id = { 38658e4fee2SJan Vesely .idVendor = 0x0627, 38758e4fee2SJan Vesely .idProduct = 0x0001, 38858e4fee2SJan Vesely .bcdDevice = 0, 38958e4fee2SJan Vesely .iManufacturer = STR_MANUFACTURER, 39058e4fee2SJan Vesely .iProduct = STR_PRODUCT_MOUSE, 39158e4fee2SJan Vesely .iSerialNumber = STR_SERIALNUMBER, 39258e4fee2SJan Vesely }, 39358e4fee2SJan Vesely .full = &desc_device_mouse, 39458e4fee2SJan Vesely .high = &desc_device_mouse2, 39558e4fee2SJan Vesely .str = desc_strings, 39658e4fee2SJan Vesely .msos = &desc_msos_suspend, 39758e4fee2SJan Vesely }; 39858e4fee2SJan Vesely 399f1ae32a1SGerd Hoffmann static const USBDesc desc_tablet = { 400f1ae32a1SGerd Hoffmann .id = { 401f1ae32a1SGerd Hoffmann .idVendor = 0x0627, 402f1ae32a1SGerd Hoffmann .idProduct = 0x0001, 403f1ae32a1SGerd Hoffmann .bcdDevice = 0, 404f1ae32a1SGerd Hoffmann .iManufacturer = STR_MANUFACTURER, 405f1ae32a1SGerd Hoffmann .iProduct = STR_PRODUCT_TABLET, 406f1ae32a1SGerd Hoffmann .iSerialNumber = STR_SERIALNUMBER, 407f1ae32a1SGerd Hoffmann }, 408f1ae32a1SGerd Hoffmann .full = &desc_device_tablet, 409f1ae32a1SGerd Hoffmann .str = desc_strings, 41088678fbdSGerd Hoffmann .msos = &desc_msos_suspend, 411f1ae32a1SGerd Hoffmann }; 412f1ae32a1SGerd Hoffmann 413427e3aa1SHans de Goede static const USBDesc desc_tablet2 = { 414427e3aa1SHans de Goede .id = { 415427e3aa1SHans de Goede .idVendor = 0x0627, 416427e3aa1SHans de Goede .idProduct = 0x0001, 417427e3aa1SHans de Goede .bcdDevice = 0, 418427e3aa1SHans de Goede .iManufacturer = STR_MANUFACTURER, 419427e3aa1SHans de Goede .iProduct = STR_PRODUCT_TABLET, 420427e3aa1SHans de Goede .iSerialNumber = STR_SERIALNUMBER, 421427e3aa1SHans de Goede }, 422427e3aa1SHans de Goede .full = &desc_device_tablet, 423427e3aa1SHans de Goede .high = &desc_device_tablet2, 424427e3aa1SHans de Goede .str = desc_strings, 42588678fbdSGerd Hoffmann .msos = &desc_msos_suspend, 426427e3aa1SHans de Goede }; 427427e3aa1SHans de Goede 428f1ae32a1SGerd Hoffmann static const USBDesc desc_keyboard = { 429f1ae32a1SGerd Hoffmann .id = { 430f1ae32a1SGerd Hoffmann .idVendor = 0x0627, 431f1ae32a1SGerd Hoffmann .idProduct = 0x0001, 432f1ae32a1SGerd Hoffmann .bcdDevice = 0, 433f1ae32a1SGerd Hoffmann .iManufacturer = STR_MANUFACTURER, 434f1ae32a1SGerd Hoffmann .iProduct = STR_PRODUCT_KEYBOARD, 435f1ae32a1SGerd Hoffmann .iSerialNumber = STR_SERIALNUMBER, 436f1ae32a1SGerd Hoffmann }, 437f1ae32a1SGerd Hoffmann .full = &desc_device_keyboard, 438f1ae32a1SGerd Hoffmann .str = desc_strings, 43988678fbdSGerd Hoffmann .msos = &desc_msos_suspend, 440f1ae32a1SGerd Hoffmann }; 441f1ae32a1SGerd Hoffmann 442b13ce076SJan Vesely static const USBDesc desc_keyboard2 = { 443b13ce076SJan Vesely .id = { 444b13ce076SJan Vesely .idVendor = 0x0627, 445b13ce076SJan Vesely .idProduct = 0x0001, 446b13ce076SJan Vesely .bcdDevice = 0, 447b13ce076SJan Vesely .iManufacturer = STR_MANUFACTURER, 448b13ce076SJan Vesely .iProduct = STR_PRODUCT_KEYBOARD, 449b13ce076SJan Vesely .iSerialNumber = STR_SERIALNUMBER, 450b13ce076SJan Vesely }, 451b13ce076SJan Vesely .full = &desc_device_keyboard, 452b13ce076SJan Vesely .high = &desc_device_keyboard2, 453b13ce076SJan Vesely .str = desc_strings, 454b13ce076SJan Vesely .msos = &desc_msos_suspend, 455b13ce076SJan Vesely }; 456b13ce076SJan Vesely 457f1ae32a1SGerd Hoffmann static const uint8_t qemu_mouse_hid_report_descriptor[] = { 458f1ae32a1SGerd Hoffmann 0x05, 0x01, /* Usage Page (Generic Desktop) */ 459f1ae32a1SGerd Hoffmann 0x09, 0x02, /* Usage (Mouse) */ 460f1ae32a1SGerd Hoffmann 0xa1, 0x01, /* Collection (Application) */ 461f1ae32a1SGerd Hoffmann 0x09, 0x01, /* Usage (Pointer) */ 462f1ae32a1SGerd Hoffmann 0xa1, 0x00, /* Collection (Physical) */ 463f1ae32a1SGerd Hoffmann 0x05, 0x09, /* Usage Page (Button) */ 464f1ae32a1SGerd Hoffmann 0x19, 0x01, /* Usage Minimum (1) */ 465f1ae32a1SGerd Hoffmann 0x29, 0x03, /* Usage Maximum (3) */ 466f1ae32a1SGerd Hoffmann 0x15, 0x00, /* Logical Minimum (0) */ 467f1ae32a1SGerd Hoffmann 0x25, 0x01, /* Logical Maximum (1) */ 468f1ae32a1SGerd Hoffmann 0x95, 0x03, /* Report Count (3) */ 469f1ae32a1SGerd Hoffmann 0x75, 0x01, /* Report Size (1) */ 470f1ae32a1SGerd Hoffmann 0x81, 0x02, /* Input (Data, Variable, Absolute) */ 471f1ae32a1SGerd Hoffmann 0x95, 0x01, /* Report Count (1) */ 472f1ae32a1SGerd Hoffmann 0x75, 0x05, /* Report Size (5) */ 473f1ae32a1SGerd Hoffmann 0x81, 0x01, /* Input (Constant) */ 474f1ae32a1SGerd Hoffmann 0x05, 0x01, /* Usage Page (Generic Desktop) */ 475f1ae32a1SGerd Hoffmann 0x09, 0x30, /* Usage (X) */ 476f1ae32a1SGerd Hoffmann 0x09, 0x31, /* Usage (Y) */ 477f1ae32a1SGerd Hoffmann 0x09, 0x38, /* Usage (Wheel) */ 478f1ae32a1SGerd Hoffmann 0x15, 0x81, /* Logical Minimum (-0x7f) */ 479f1ae32a1SGerd Hoffmann 0x25, 0x7f, /* Logical Maximum (0x7f) */ 480f1ae32a1SGerd Hoffmann 0x75, 0x08, /* Report Size (8) */ 481f1ae32a1SGerd Hoffmann 0x95, 0x03, /* Report Count (3) */ 482f1ae32a1SGerd Hoffmann 0x81, 0x06, /* Input (Data, Variable, Relative) */ 483f1ae32a1SGerd Hoffmann 0xc0, /* End Collection */ 484f1ae32a1SGerd Hoffmann 0xc0, /* End Collection */ 485f1ae32a1SGerd Hoffmann }; 486f1ae32a1SGerd Hoffmann 487f1ae32a1SGerd Hoffmann static const uint8_t qemu_tablet_hid_report_descriptor[] = { 488f1ae32a1SGerd Hoffmann 0x05, 0x01, /* Usage Page (Generic Desktop) */ 489f1ae32a1SGerd Hoffmann 0x09, 0x01, /* Usage (Pointer) */ 490f1ae32a1SGerd Hoffmann 0xa1, 0x01, /* Collection (Application) */ 491f1ae32a1SGerd Hoffmann 0x09, 0x01, /* Usage (Pointer) */ 492f1ae32a1SGerd Hoffmann 0xa1, 0x00, /* Collection (Physical) */ 493f1ae32a1SGerd Hoffmann 0x05, 0x09, /* Usage Page (Button) */ 494f1ae32a1SGerd Hoffmann 0x19, 0x01, /* Usage Minimum (1) */ 495f1ae32a1SGerd Hoffmann 0x29, 0x03, /* Usage Maximum (3) */ 496f1ae32a1SGerd Hoffmann 0x15, 0x00, /* Logical Minimum (0) */ 497f1ae32a1SGerd Hoffmann 0x25, 0x01, /* Logical Maximum (1) */ 498f1ae32a1SGerd Hoffmann 0x95, 0x03, /* Report Count (3) */ 499f1ae32a1SGerd Hoffmann 0x75, 0x01, /* Report Size (1) */ 500f1ae32a1SGerd Hoffmann 0x81, 0x02, /* Input (Data, Variable, Absolute) */ 501f1ae32a1SGerd Hoffmann 0x95, 0x01, /* Report Count (1) */ 502f1ae32a1SGerd Hoffmann 0x75, 0x05, /* Report Size (5) */ 503f1ae32a1SGerd Hoffmann 0x81, 0x01, /* Input (Constant) */ 504f1ae32a1SGerd Hoffmann 0x05, 0x01, /* Usage Page (Generic Desktop) */ 505f1ae32a1SGerd Hoffmann 0x09, 0x30, /* Usage (X) */ 506f1ae32a1SGerd Hoffmann 0x09, 0x31, /* Usage (Y) */ 507f1ae32a1SGerd Hoffmann 0x15, 0x00, /* Logical Minimum (0) */ 508f1ae32a1SGerd Hoffmann 0x26, 0xff, 0x7f, /* Logical Maximum (0x7fff) */ 509f1ae32a1SGerd Hoffmann 0x35, 0x00, /* Physical Minimum (0) */ 510f1ae32a1SGerd Hoffmann 0x46, 0xff, 0x7f, /* Physical Maximum (0x7fff) */ 511f1ae32a1SGerd Hoffmann 0x75, 0x10, /* Report Size (16) */ 512f1ae32a1SGerd Hoffmann 0x95, 0x02, /* Report Count (2) */ 513f1ae32a1SGerd Hoffmann 0x81, 0x02, /* Input (Data, Variable, Absolute) */ 514f1ae32a1SGerd Hoffmann 0x05, 0x01, /* Usage Page (Generic Desktop) */ 515f1ae32a1SGerd Hoffmann 0x09, 0x38, /* Usage (Wheel) */ 516f1ae32a1SGerd Hoffmann 0x15, 0x81, /* Logical Minimum (-0x7f) */ 517f1ae32a1SGerd Hoffmann 0x25, 0x7f, /* Logical Maximum (0x7f) */ 518f1ae32a1SGerd Hoffmann 0x35, 0x00, /* Physical Minimum (same as logical) */ 519f1ae32a1SGerd Hoffmann 0x45, 0x00, /* Physical Maximum (same as logical) */ 520f1ae32a1SGerd Hoffmann 0x75, 0x08, /* Report Size (8) */ 521f1ae32a1SGerd Hoffmann 0x95, 0x01, /* Report Count (1) */ 522f1ae32a1SGerd Hoffmann 0x81, 0x06, /* Input (Data, Variable, Relative) */ 523f1ae32a1SGerd Hoffmann 0xc0, /* End Collection */ 524f1ae32a1SGerd Hoffmann 0xc0, /* End Collection */ 525f1ae32a1SGerd Hoffmann }; 526f1ae32a1SGerd Hoffmann 527f1ae32a1SGerd Hoffmann static const uint8_t qemu_keyboard_hid_report_descriptor[] = { 528f1ae32a1SGerd Hoffmann 0x05, 0x01, /* Usage Page (Generic Desktop) */ 529f1ae32a1SGerd Hoffmann 0x09, 0x06, /* Usage (Keyboard) */ 530f1ae32a1SGerd Hoffmann 0xa1, 0x01, /* Collection (Application) */ 531f1ae32a1SGerd Hoffmann 0x75, 0x01, /* Report Size (1) */ 532f1ae32a1SGerd Hoffmann 0x95, 0x08, /* Report Count (8) */ 533f1ae32a1SGerd Hoffmann 0x05, 0x07, /* Usage Page (Key Codes) */ 534f1ae32a1SGerd Hoffmann 0x19, 0xe0, /* Usage Minimum (224) */ 535f1ae32a1SGerd Hoffmann 0x29, 0xe7, /* Usage Maximum (231) */ 536f1ae32a1SGerd Hoffmann 0x15, 0x00, /* Logical Minimum (0) */ 537f1ae32a1SGerd Hoffmann 0x25, 0x01, /* Logical Maximum (1) */ 538f1ae32a1SGerd Hoffmann 0x81, 0x02, /* Input (Data, Variable, Absolute) */ 539f1ae32a1SGerd Hoffmann 0x95, 0x01, /* Report Count (1) */ 540f1ae32a1SGerd Hoffmann 0x75, 0x08, /* Report Size (8) */ 541f1ae32a1SGerd Hoffmann 0x81, 0x01, /* Input (Constant) */ 542f1ae32a1SGerd Hoffmann 0x95, 0x05, /* Report Count (5) */ 543f1ae32a1SGerd Hoffmann 0x75, 0x01, /* Report Size (1) */ 544f1ae32a1SGerd Hoffmann 0x05, 0x08, /* Usage Page (LEDs) */ 545f1ae32a1SGerd Hoffmann 0x19, 0x01, /* Usage Minimum (1) */ 546f1ae32a1SGerd Hoffmann 0x29, 0x05, /* Usage Maximum (5) */ 547f1ae32a1SGerd Hoffmann 0x91, 0x02, /* Output (Data, Variable, Absolute) */ 548f1ae32a1SGerd Hoffmann 0x95, 0x01, /* Report Count (1) */ 549f1ae32a1SGerd Hoffmann 0x75, 0x03, /* Report Size (3) */ 550f1ae32a1SGerd Hoffmann 0x91, 0x01, /* Output (Constant) */ 551f1ae32a1SGerd Hoffmann 0x95, 0x06, /* Report Count (6) */ 552f1ae32a1SGerd Hoffmann 0x75, 0x08, /* Report Size (8) */ 553f1ae32a1SGerd Hoffmann 0x15, 0x00, /* Logical Minimum (0) */ 554f1ae32a1SGerd Hoffmann 0x25, 0xff, /* Logical Maximum (255) */ 555f1ae32a1SGerd Hoffmann 0x05, 0x07, /* Usage Page (Key Codes) */ 556f1ae32a1SGerd Hoffmann 0x19, 0x00, /* Usage Minimum (0) */ 557f1ae32a1SGerd Hoffmann 0x29, 0xff, /* Usage Maximum (255) */ 558f1ae32a1SGerd Hoffmann 0x81, 0x00, /* Input (Data, Array) */ 559f1ae32a1SGerd Hoffmann 0xc0, /* End Collection */ 560f1ae32a1SGerd Hoffmann }; 561f1ae32a1SGerd Hoffmann 562f1ae32a1SGerd Hoffmann static void usb_hid_changed(HIDState *hs) 563f1ae32a1SGerd Hoffmann { 564f1ae32a1SGerd Hoffmann USBHIDState *us = container_of(hs, USBHIDState, hid); 565f1ae32a1SGerd Hoffmann 5668550a02dSGerd Hoffmann usb_wakeup(us->intr, 0); 567f1ae32a1SGerd Hoffmann } 568f1ae32a1SGerd Hoffmann 569f1ae32a1SGerd Hoffmann static void usb_hid_handle_reset(USBDevice *dev) 570f1ae32a1SGerd Hoffmann { 571f5669129SGonglei USBHIDState *us = USB_HID(dev); 572f1ae32a1SGerd Hoffmann 573f1ae32a1SGerd Hoffmann hid_reset(&us->hid); 574f1ae32a1SGerd Hoffmann } 575f1ae32a1SGerd Hoffmann 5769a77a0f5SHans de Goede static void usb_hid_handle_control(USBDevice *dev, USBPacket *p, 577f1ae32a1SGerd Hoffmann int request, int value, int index, int length, uint8_t *data) 578f1ae32a1SGerd Hoffmann { 579f5669129SGonglei USBHIDState *us = USB_HID(dev); 580f1ae32a1SGerd Hoffmann HIDState *hs = &us->hid; 581f1ae32a1SGerd Hoffmann int ret; 582f1ae32a1SGerd Hoffmann 583f1ae32a1SGerd Hoffmann ret = usb_desc_handle_control(dev, p, request, value, index, length, data); 584f1ae32a1SGerd Hoffmann if (ret >= 0) { 5859a77a0f5SHans de Goede return; 586f1ae32a1SGerd Hoffmann } 587f1ae32a1SGerd Hoffmann 588f1ae32a1SGerd Hoffmann switch (request) { 589f1ae32a1SGerd Hoffmann /* hid specific requests */ 590f1ae32a1SGerd Hoffmann case InterfaceRequest | USB_REQ_GET_DESCRIPTOR: 591f1ae32a1SGerd Hoffmann switch (value >> 8) { 592f1ae32a1SGerd Hoffmann case 0x22: 593f1ae32a1SGerd Hoffmann if (hs->kind == HID_MOUSE) { 594f1ae32a1SGerd Hoffmann memcpy(data, qemu_mouse_hid_report_descriptor, 595f1ae32a1SGerd Hoffmann sizeof(qemu_mouse_hid_report_descriptor)); 5969a77a0f5SHans de Goede p->actual_length = sizeof(qemu_mouse_hid_report_descriptor); 597f1ae32a1SGerd Hoffmann } else if (hs->kind == HID_TABLET) { 598f1ae32a1SGerd Hoffmann memcpy(data, qemu_tablet_hid_report_descriptor, 599f1ae32a1SGerd Hoffmann sizeof(qemu_tablet_hid_report_descriptor)); 6009a77a0f5SHans de Goede p->actual_length = sizeof(qemu_tablet_hid_report_descriptor); 601f1ae32a1SGerd Hoffmann } else if (hs->kind == HID_KEYBOARD) { 602f1ae32a1SGerd Hoffmann memcpy(data, qemu_keyboard_hid_report_descriptor, 603f1ae32a1SGerd Hoffmann sizeof(qemu_keyboard_hid_report_descriptor)); 6049a77a0f5SHans de Goede p->actual_length = sizeof(qemu_keyboard_hid_report_descriptor); 605f1ae32a1SGerd Hoffmann } 606f1ae32a1SGerd Hoffmann break; 607f1ae32a1SGerd Hoffmann default: 608f1ae32a1SGerd Hoffmann goto fail; 609f1ae32a1SGerd Hoffmann } 610f1ae32a1SGerd Hoffmann break; 611f1ae32a1SGerd Hoffmann case GET_REPORT: 612f1ae32a1SGerd Hoffmann if (hs->kind == HID_MOUSE || hs->kind == HID_TABLET) { 6139a77a0f5SHans de Goede p->actual_length = hid_pointer_poll(hs, data, length); 614f1ae32a1SGerd Hoffmann } else if (hs->kind == HID_KEYBOARD) { 6159a77a0f5SHans de Goede p->actual_length = hid_keyboard_poll(hs, data, length); 616f1ae32a1SGerd Hoffmann } 617f1ae32a1SGerd Hoffmann break; 618f1ae32a1SGerd Hoffmann case SET_REPORT: 619f1ae32a1SGerd Hoffmann if (hs->kind == HID_KEYBOARD) { 6209a77a0f5SHans de Goede p->actual_length = hid_keyboard_write(hs, data, length); 621f1ae32a1SGerd Hoffmann } else { 622f1ae32a1SGerd Hoffmann goto fail; 623f1ae32a1SGerd Hoffmann } 624f1ae32a1SGerd Hoffmann break; 625f1ae32a1SGerd Hoffmann case GET_PROTOCOL: 626f1ae32a1SGerd Hoffmann if (hs->kind != HID_KEYBOARD && hs->kind != HID_MOUSE) { 627f1ae32a1SGerd Hoffmann goto fail; 628f1ae32a1SGerd Hoffmann } 629f1ae32a1SGerd Hoffmann data[0] = hs->protocol; 6309a77a0f5SHans de Goede p->actual_length = 1; 631f1ae32a1SGerd Hoffmann break; 632f1ae32a1SGerd Hoffmann case SET_PROTOCOL: 633f1ae32a1SGerd Hoffmann if (hs->kind != HID_KEYBOARD && hs->kind != HID_MOUSE) { 634f1ae32a1SGerd Hoffmann goto fail; 635f1ae32a1SGerd Hoffmann } 636f1ae32a1SGerd Hoffmann hs->protocol = value; 637f1ae32a1SGerd Hoffmann break; 638f1ae32a1SGerd Hoffmann case GET_IDLE: 639f1ae32a1SGerd Hoffmann data[0] = hs->idle; 6409a77a0f5SHans de Goede p->actual_length = 1; 641f1ae32a1SGerd Hoffmann break; 642f1ae32a1SGerd Hoffmann case SET_IDLE: 643f1ae32a1SGerd Hoffmann hs->idle = (uint8_t) (value >> 8); 644027c03f7SHans de Goede hid_set_next_idle(hs); 645f1ae32a1SGerd Hoffmann if (hs->kind == HID_MOUSE || hs->kind == HID_TABLET) { 646f1ae32a1SGerd Hoffmann hid_pointer_activate(hs); 647f1ae32a1SGerd Hoffmann } 648f1ae32a1SGerd Hoffmann break; 649f1ae32a1SGerd Hoffmann default: 650f1ae32a1SGerd Hoffmann fail: 6519a77a0f5SHans de Goede p->status = USB_RET_STALL; 652f1ae32a1SGerd Hoffmann break; 653f1ae32a1SGerd Hoffmann } 654f1ae32a1SGerd Hoffmann } 655f1ae32a1SGerd Hoffmann 6569a77a0f5SHans de Goede static void usb_hid_handle_data(USBDevice *dev, USBPacket *p) 657f1ae32a1SGerd Hoffmann { 658f5669129SGonglei USBHIDState *us = USB_HID(dev); 659f1ae32a1SGerd Hoffmann HIDState *hs = &us->hid; 660f1ae32a1SGerd Hoffmann uint8_t buf[p->iov.size]; 6619a77a0f5SHans de Goede int len = 0; 662f1ae32a1SGerd Hoffmann 663f1ae32a1SGerd Hoffmann switch (p->pid) { 664f1ae32a1SGerd Hoffmann case USB_TOKEN_IN: 665f1ae32a1SGerd Hoffmann if (p->ep->nr == 1) { 666f1ae32a1SGerd Hoffmann if (hs->kind == HID_MOUSE || hs->kind == HID_TABLET) { 667f1ae32a1SGerd Hoffmann hid_pointer_activate(hs); 668f1ae32a1SGerd Hoffmann } 669027c03f7SHans de Goede if (!hid_has_events(hs)) { 6709a77a0f5SHans de Goede p->status = USB_RET_NAK; 6719a77a0f5SHans de Goede return; 672f1ae32a1SGerd Hoffmann } 673027c03f7SHans de Goede hid_set_next_idle(hs); 674f1ae32a1SGerd Hoffmann if (hs->kind == HID_MOUSE || hs->kind == HID_TABLET) { 6759a77a0f5SHans de Goede len = hid_pointer_poll(hs, buf, p->iov.size); 676f1ae32a1SGerd Hoffmann } else if (hs->kind == HID_KEYBOARD) { 6779a77a0f5SHans de Goede len = hid_keyboard_poll(hs, buf, p->iov.size); 678f1ae32a1SGerd Hoffmann } 6799a77a0f5SHans de Goede usb_packet_copy(p, buf, len); 680f1ae32a1SGerd Hoffmann } else { 681f1ae32a1SGerd Hoffmann goto fail; 682f1ae32a1SGerd Hoffmann } 683f1ae32a1SGerd Hoffmann break; 684f1ae32a1SGerd Hoffmann case USB_TOKEN_OUT: 685f1ae32a1SGerd Hoffmann default: 686f1ae32a1SGerd Hoffmann fail: 6879a77a0f5SHans de Goede p->status = USB_RET_STALL; 688f1ae32a1SGerd Hoffmann break; 689f1ae32a1SGerd Hoffmann } 690f1ae32a1SGerd Hoffmann } 691f1ae32a1SGerd Hoffmann 692f1ae32a1SGerd Hoffmann static void usb_hid_handle_destroy(USBDevice *dev) 693f1ae32a1SGerd Hoffmann { 694f5669129SGonglei USBHIDState *us = USB_HID(dev); 695f1ae32a1SGerd Hoffmann 696f1ae32a1SGerd Hoffmann hid_free(&us->hid); 697f1ae32a1SGerd Hoffmann } 698f1ae32a1SGerd Hoffmann 699ff326ffaSJan Vesely static void usb_hid_initfn(USBDevice *dev, int kind, 700ff326ffaSJan Vesely const USBDesc *usb1, const USBDesc *usb2, 701ff326ffaSJan Vesely Error **errp) 702f1ae32a1SGerd Hoffmann { 703f5669129SGonglei USBHIDState *us = USB_HID(dev); 704ff326ffaSJan Vesely switch (us->usb_version) { 705ff326ffaSJan Vesely case 1: 706ff326ffaSJan Vesely dev->usb_desc = usb1; 707ff326ffaSJan Vesely break; 708ff326ffaSJan Vesely case 2: 709ff326ffaSJan Vesely dev->usb_desc = usb2; 710ff326ffaSJan Vesely break; 711ff326ffaSJan Vesely default: 712ff326ffaSJan Vesely dev->usb_desc = NULL; 713ff326ffaSJan Vesely } 714ff326ffaSJan Vesely if (!dev->usb_desc) { 715ff326ffaSJan Vesely error_setg(errp, "Invalid usb version %d for usb hid device", 716ff326ffaSJan Vesely us->usb_version); 717ff326ffaSJan Vesely return; 718ff326ffaSJan Vesely } 719f1ae32a1SGerd Hoffmann 72071938a09SGerd Hoffmann if (dev->serial) { 72171938a09SGerd Hoffmann usb_desc_set_string(dev, STR_SERIALNUMBER, dev->serial); 72271938a09SGerd Hoffmann } 723f1ae32a1SGerd Hoffmann usb_desc_init(dev); 724f1ae32a1SGerd Hoffmann us->intr = usb_ep_get(dev, USB_TOKEN_IN, 1); 725f1ae32a1SGerd Hoffmann hid_init(&us->hid, kind, usb_hid_changed); 726f85d2831SGerd Hoffmann if (us->display && us->hid.s) { 727f85d2831SGerd Hoffmann qemu_input_handler_bind(us->hid.s, us->display, us->head, NULL); 728f85d2831SGerd Hoffmann } 729f1ae32a1SGerd Hoffmann } 730f1ae32a1SGerd Hoffmann 731276b7ac8SGonglei static void usb_tablet_realize(USBDevice *dev, Error **errp) 732f1ae32a1SGerd Hoffmann { 733427e3aa1SHans de Goede 734ff326ffaSJan Vesely usb_hid_initfn(dev, HID_TABLET, &desc_tablet, &desc_tablet2, errp); 735f1ae32a1SGerd Hoffmann } 736f1ae32a1SGerd Hoffmann 737276b7ac8SGonglei static void usb_mouse_realize(USBDevice *dev, Error **errp) 738f1ae32a1SGerd Hoffmann { 73958e4fee2SJan Vesely usb_hid_initfn(dev, HID_MOUSE, &desc_mouse, &desc_mouse2, errp); 740f1ae32a1SGerd Hoffmann } 741f1ae32a1SGerd Hoffmann 742276b7ac8SGonglei static void usb_keyboard_realize(USBDevice *dev, Error **errp) 743f1ae32a1SGerd Hoffmann { 744b13ce076SJan Vesely usb_hid_initfn(dev, HID_KEYBOARD, &desc_keyboard, &desc_keyboard2, errp); 745f1ae32a1SGerd Hoffmann } 746f1ae32a1SGerd Hoffmann 747f1ae32a1SGerd Hoffmann static int usb_ptr_post_load(void *opaque, int version_id) 748f1ae32a1SGerd Hoffmann { 749f1ae32a1SGerd Hoffmann USBHIDState *s = opaque; 750f1ae32a1SGerd Hoffmann 751f1ae32a1SGerd Hoffmann if (s->dev.remote_wakeup) { 752f1ae32a1SGerd Hoffmann hid_pointer_activate(&s->hid); 753f1ae32a1SGerd Hoffmann } 754f1ae32a1SGerd Hoffmann return 0; 755f1ae32a1SGerd Hoffmann } 756f1ae32a1SGerd Hoffmann 757f1ae32a1SGerd Hoffmann static const VMStateDescription vmstate_usb_ptr = { 758f1ae32a1SGerd Hoffmann .name = "usb-ptr", 759f1ae32a1SGerd Hoffmann .version_id = 1, 760f1ae32a1SGerd Hoffmann .minimum_version_id = 1, 761f1ae32a1SGerd Hoffmann .post_load = usb_ptr_post_load, 762f1ae32a1SGerd Hoffmann .fields = (VMStateField[]) { 763f1ae32a1SGerd Hoffmann VMSTATE_USB_DEVICE(dev, USBHIDState), 764f1ae32a1SGerd Hoffmann VMSTATE_HID_POINTER_DEVICE(hid, USBHIDState), 765f1ae32a1SGerd Hoffmann VMSTATE_END_OF_LIST() 766f1ae32a1SGerd Hoffmann } 767f1ae32a1SGerd Hoffmann }; 768f1ae32a1SGerd Hoffmann 769f1ae32a1SGerd Hoffmann static const VMStateDescription vmstate_usb_kbd = { 770f1ae32a1SGerd Hoffmann .name = "usb-kbd", 771f1ae32a1SGerd Hoffmann .version_id = 1, 772f1ae32a1SGerd Hoffmann .minimum_version_id = 1, 773f1ae32a1SGerd Hoffmann .fields = (VMStateField[]) { 774f1ae32a1SGerd Hoffmann VMSTATE_USB_DEVICE(dev, USBHIDState), 775f1ae32a1SGerd Hoffmann VMSTATE_HID_KEYBOARD_DEVICE(hid, USBHIDState), 776f1ae32a1SGerd Hoffmann VMSTATE_END_OF_LIST() 777f1ae32a1SGerd Hoffmann } 778f1ae32a1SGerd Hoffmann }; 779f1ae32a1SGerd Hoffmann 780f1ae32a1SGerd Hoffmann static void usb_hid_class_initfn(ObjectClass *klass, void *data) 781f1ae32a1SGerd Hoffmann { 782f1ae32a1SGerd Hoffmann USBDeviceClass *uc = USB_DEVICE_CLASS(klass); 783f1ae32a1SGerd Hoffmann 784f1ae32a1SGerd Hoffmann uc->handle_reset = usb_hid_handle_reset; 785f1ae32a1SGerd Hoffmann uc->handle_control = usb_hid_handle_control; 786f1ae32a1SGerd Hoffmann uc->handle_data = usb_hid_handle_data; 787f1ae32a1SGerd Hoffmann uc->handle_destroy = usb_hid_handle_destroy; 788427e3aa1SHans de Goede uc->handle_attach = usb_desc_attach; 789f1ae32a1SGerd Hoffmann } 790f1ae32a1SGerd Hoffmann 791f5669129SGonglei static const TypeInfo usb_hid_type_info = { 792f5669129SGonglei .name = TYPE_USB_HID, 793f5669129SGonglei .parent = TYPE_USB_DEVICE, 794f5669129SGonglei .instance_size = sizeof(USBHIDState), 795f5669129SGonglei .abstract = true, 796f5669129SGonglei .class_init = usb_hid_class_initfn, 797f5669129SGonglei }; 798f5669129SGonglei 799427e3aa1SHans de Goede static Property usb_tablet_properties[] = { 800427e3aa1SHans de Goede DEFINE_PROP_UINT32("usb_version", USBHIDState, usb_version, 2), 801f85d2831SGerd Hoffmann DEFINE_PROP_STRING("display", USBHIDState, display), 802f85d2831SGerd Hoffmann DEFINE_PROP_UINT32("head", USBHIDState, head, 0), 803427e3aa1SHans de Goede DEFINE_PROP_END_OF_LIST(), 804427e3aa1SHans de Goede }; 805427e3aa1SHans de Goede 806f1ae32a1SGerd Hoffmann static void usb_tablet_class_initfn(ObjectClass *klass, void *data) 807f1ae32a1SGerd Hoffmann { 808f1ae32a1SGerd Hoffmann DeviceClass *dc = DEVICE_CLASS(klass); 809f1ae32a1SGerd Hoffmann USBDeviceClass *uc = USB_DEVICE_CLASS(klass); 810f1ae32a1SGerd Hoffmann 811276b7ac8SGonglei uc->realize = usb_tablet_realize; 812f1ae32a1SGerd Hoffmann uc->product_desc = "QEMU USB Tablet"; 813f1ae32a1SGerd Hoffmann dc->vmsd = &vmstate_usb_ptr; 814427e3aa1SHans de Goede dc->props = usb_tablet_properties; 81531efd2e8SMarcel Apfelbaum set_bit(DEVICE_CATEGORY_INPUT, dc->categories); 816f1ae32a1SGerd Hoffmann } 817f1ae32a1SGerd Hoffmann 8188c43a6f0SAndreas Färber static const TypeInfo usb_tablet_info = { 819f1ae32a1SGerd Hoffmann .name = "usb-tablet", 820f5669129SGonglei .parent = TYPE_USB_HID, 821f1ae32a1SGerd Hoffmann .class_init = usb_tablet_class_initfn, 822f1ae32a1SGerd Hoffmann }; 823f1ae32a1SGerd Hoffmann 82458e4fee2SJan Vesely static Property usb_mouse_properties[] = { 82558e4fee2SJan Vesely DEFINE_PROP_UINT32("usb_version", USBHIDState, usb_version, 2), 82658e4fee2SJan Vesely DEFINE_PROP_END_OF_LIST(), 82758e4fee2SJan Vesely }; 82858e4fee2SJan Vesely 829f1ae32a1SGerd Hoffmann static void usb_mouse_class_initfn(ObjectClass *klass, void *data) 830f1ae32a1SGerd Hoffmann { 831f1ae32a1SGerd Hoffmann DeviceClass *dc = DEVICE_CLASS(klass); 832f1ae32a1SGerd Hoffmann USBDeviceClass *uc = USB_DEVICE_CLASS(klass); 833f1ae32a1SGerd Hoffmann 834276b7ac8SGonglei uc->realize = usb_mouse_realize; 835f1ae32a1SGerd Hoffmann uc->product_desc = "QEMU USB Mouse"; 836f1ae32a1SGerd Hoffmann dc->vmsd = &vmstate_usb_ptr; 83758e4fee2SJan Vesely dc->props = usb_mouse_properties; 838125ee0edSMarcel Apfelbaum set_bit(DEVICE_CATEGORY_INPUT, dc->categories); 839f1ae32a1SGerd Hoffmann } 840f1ae32a1SGerd Hoffmann 8418c43a6f0SAndreas Färber static const TypeInfo usb_mouse_info = { 842f1ae32a1SGerd Hoffmann .name = "usb-mouse", 843f5669129SGonglei .parent = TYPE_USB_HID, 844f1ae32a1SGerd Hoffmann .class_init = usb_mouse_class_initfn, 845f1ae32a1SGerd Hoffmann }; 846f1ae32a1SGerd Hoffmann 847f85d2831SGerd Hoffmann static Property usb_keyboard_properties[] = { 848b13ce076SJan Vesely DEFINE_PROP_UINT32("usb_version", USBHIDState, usb_version, 2), 849f85d2831SGerd Hoffmann DEFINE_PROP_STRING("display", USBHIDState, display), 850f85d2831SGerd Hoffmann DEFINE_PROP_END_OF_LIST(), 851f85d2831SGerd Hoffmann }; 852f85d2831SGerd Hoffmann 853f1ae32a1SGerd Hoffmann static void usb_keyboard_class_initfn(ObjectClass *klass, void *data) 854f1ae32a1SGerd Hoffmann { 855f1ae32a1SGerd Hoffmann DeviceClass *dc = DEVICE_CLASS(klass); 856f1ae32a1SGerd Hoffmann USBDeviceClass *uc = USB_DEVICE_CLASS(klass); 857f1ae32a1SGerd Hoffmann 858276b7ac8SGonglei uc->realize = usb_keyboard_realize; 859f1ae32a1SGerd Hoffmann uc->product_desc = "QEMU USB Keyboard"; 860f1ae32a1SGerd Hoffmann dc->vmsd = &vmstate_usb_kbd; 861f85d2831SGerd Hoffmann dc->props = usb_keyboard_properties; 862125ee0edSMarcel Apfelbaum set_bit(DEVICE_CATEGORY_INPUT, dc->categories); 863f1ae32a1SGerd Hoffmann } 864f1ae32a1SGerd Hoffmann 8658c43a6f0SAndreas Färber static const TypeInfo usb_keyboard_info = { 866f1ae32a1SGerd Hoffmann .name = "usb-kbd", 867f5669129SGonglei .parent = TYPE_USB_HID, 868f1ae32a1SGerd Hoffmann .class_init = usb_keyboard_class_initfn, 869f1ae32a1SGerd Hoffmann }; 870f1ae32a1SGerd Hoffmann 871f1ae32a1SGerd Hoffmann static void usb_hid_register_types(void) 872f1ae32a1SGerd Hoffmann { 873f5669129SGonglei type_register_static(&usb_hid_type_info); 874f1ae32a1SGerd Hoffmann type_register_static(&usb_tablet_info); 875f1ae32a1SGerd Hoffmann usb_legacy_register("usb-tablet", "tablet", NULL); 876f1ae32a1SGerd Hoffmann type_register_static(&usb_mouse_info); 877f1ae32a1SGerd Hoffmann usb_legacy_register("usb-mouse", "mouse", NULL); 878f1ae32a1SGerd Hoffmann type_register_static(&usb_keyboard_info); 879f1ae32a1SGerd Hoffmann usb_legacy_register("usb-kbd", "keyboard", NULL); 880f1ae32a1SGerd Hoffmann } 881f1ae32a1SGerd Hoffmann 882f1ae32a1SGerd Hoffmann type_init(usb_hid_register_types) 883