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" 29f1ae32a1SGerd Hoffmann #include "hw/usb/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, 64f1ae32a1SGerd Hoffmann STR_SERIALNUMBER, 65f1ae32a1SGerd Hoffmann STR_CONFIG_MOUSE, 66f1ae32a1SGerd Hoffmann STR_CONFIG_TABLET, 67f1ae32a1SGerd Hoffmann STR_CONFIG_KEYBOARD, 68f1ae32a1SGerd Hoffmann }; 69f1ae32a1SGerd Hoffmann 70f1ae32a1SGerd Hoffmann static const USBDescStrings desc_strings = { 7193bfef4cSCrístian Viana [STR_MANUFACTURER] = "QEMU", 72f1ae32a1SGerd Hoffmann [STR_PRODUCT_MOUSE] = "QEMU USB Mouse", 73f1ae32a1SGerd Hoffmann [STR_PRODUCT_TABLET] = "QEMU USB Tablet", 74f1ae32a1SGerd Hoffmann [STR_PRODUCT_KEYBOARD] = "QEMU USB Keyboard", 75f1ae32a1SGerd Hoffmann [STR_SERIALNUMBER] = "42", /* == remote wakeup works */ 76f1ae32a1SGerd Hoffmann [STR_CONFIG_MOUSE] = "HID Mouse", 77f1ae32a1SGerd Hoffmann [STR_CONFIG_TABLET] = "HID Tablet", 78f1ae32a1SGerd Hoffmann [STR_CONFIG_KEYBOARD] = "HID Keyboard", 79f1ae32a1SGerd Hoffmann }; 80f1ae32a1SGerd Hoffmann 81f1ae32a1SGerd Hoffmann static const USBDescIface desc_iface_mouse = { 82f1ae32a1SGerd Hoffmann .bInterfaceNumber = 0, 83f1ae32a1SGerd Hoffmann .bNumEndpoints = 1, 84f1ae32a1SGerd Hoffmann .bInterfaceClass = USB_CLASS_HID, 85f1ae32a1SGerd Hoffmann .bInterfaceSubClass = 0x01, /* boot */ 86f1ae32a1SGerd Hoffmann .bInterfaceProtocol = 0x02, 87f1ae32a1SGerd Hoffmann .ndesc = 1, 88f1ae32a1SGerd Hoffmann .descs = (USBDescOther[]) { 89f1ae32a1SGerd Hoffmann { 90f1ae32a1SGerd Hoffmann /* HID descriptor */ 91f1ae32a1SGerd Hoffmann .data = (uint8_t[]) { 92f1ae32a1SGerd Hoffmann 0x09, /* u8 bLength */ 93f1ae32a1SGerd Hoffmann USB_DT_HID, /* u8 bDescriptorType */ 94f1ae32a1SGerd Hoffmann 0x01, 0x00, /* u16 HID_class */ 95f1ae32a1SGerd Hoffmann 0x00, /* u8 country_code */ 96f1ae32a1SGerd Hoffmann 0x01, /* u8 num_descriptors */ 97f1ae32a1SGerd Hoffmann USB_DT_REPORT, /* u8 type: Report */ 98f1ae32a1SGerd Hoffmann 52, 0, /* u16 len */ 99f1ae32a1SGerd Hoffmann }, 100f1ae32a1SGerd Hoffmann }, 101f1ae32a1SGerd Hoffmann }, 102f1ae32a1SGerd Hoffmann .eps = (USBDescEndpoint[]) { 103f1ae32a1SGerd Hoffmann { 104f1ae32a1SGerd Hoffmann .bEndpointAddress = USB_DIR_IN | 0x01, 105f1ae32a1SGerd Hoffmann .bmAttributes = USB_ENDPOINT_XFER_INT, 106f1ae32a1SGerd Hoffmann .wMaxPacketSize = 4, 107f1ae32a1SGerd Hoffmann .bInterval = 0x0a, 108f1ae32a1SGerd Hoffmann }, 109f1ae32a1SGerd Hoffmann }, 110f1ae32a1SGerd Hoffmann }; 111f1ae32a1SGerd Hoffmann 11258e4fee2SJan Vesely static const USBDescIface desc_iface_mouse2 = { 11358e4fee2SJan Vesely .bInterfaceNumber = 0, 11458e4fee2SJan Vesely .bNumEndpoints = 1, 11558e4fee2SJan Vesely .bInterfaceClass = USB_CLASS_HID, 11658e4fee2SJan Vesely .bInterfaceSubClass = 0x01, /* boot */ 11758e4fee2SJan Vesely .bInterfaceProtocol = 0x02, 11858e4fee2SJan Vesely .ndesc = 1, 11958e4fee2SJan Vesely .descs = (USBDescOther[]) { 12058e4fee2SJan Vesely { 12158e4fee2SJan Vesely /* HID descriptor */ 12258e4fee2SJan Vesely .data = (uint8_t[]) { 12358e4fee2SJan Vesely 0x09, /* u8 bLength */ 12458e4fee2SJan Vesely USB_DT_HID, /* u8 bDescriptorType */ 12558e4fee2SJan Vesely 0x01, 0x00, /* u16 HID_class */ 12658e4fee2SJan Vesely 0x00, /* u8 country_code */ 12758e4fee2SJan Vesely 0x01, /* u8 num_descriptors */ 12858e4fee2SJan Vesely USB_DT_REPORT, /* u8 type: Report */ 12958e4fee2SJan Vesely 52, 0, /* u16 len */ 13058e4fee2SJan Vesely }, 13158e4fee2SJan Vesely }, 13258e4fee2SJan Vesely }, 13358e4fee2SJan Vesely .eps = (USBDescEndpoint[]) { 13458e4fee2SJan Vesely { 13558e4fee2SJan Vesely .bEndpointAddress = USB_DIR_IN | 0x01, 13658e4fee2SJan Vesely .bmAttributes = USB_ENDPOINT_XFER_INT, 13758e4fee2SJan Vesely .wMaxPacketSize = 4, 13858e4fee2SJan Vesely .bInterval = 7, /* 2 ^ (8-1) * 125 usecs = 8 ms */ 13958e4fee2SJan Vesely }, 14058e4fee2SJan Vesely }, 14158e4fee2SJan Vesely }; 14258e4fee2SJan Vesely 143f1ae32a1SGerd Hoffmann static const USBDescIface desc_iface_tablet = { 144f1ae32a1SGerd Hoffmann .bInterfaceNumber = 0, 145f1ae32a1SGerd Hoffmann .bNumEndpoints = 1, 146f1ae32a1SGerd Hoffmann .bInterfaceClass = USB_CLASS_HID, 147*0cd089e9SPhil Dennis-Jordan .bInterfaceProtocol = 0x00, 148f1ae32a1SGerd Hoffmann .ndesc = 1, 149f1ae32a1SGerd Hoffmann .descs = (USBDescOther[]) { 150f1ae32a1SGerd Hoffmann { 151f1ae32a1SGerd Hoffmann /* HID descriptor */ 152f1ae32a1SGerd Hoffmann .data = (uint8_t[]) { 153f1ae32a1SGerd Hoffmann 0x09, /* u8 bLength */ 154f1ae32a1SGerd Hoffmann USB_DT_HID, /* u8 bDescriptorType */ 155f1ae32a1SGerd Hoffmann 0x01, 0x00, /* u16 HID_class */ 156f1ae32a1SGerd Hoffmann 0x00, /* u8 country_code */ 157f1ae32a1SGerd Hoffmann 0x01, /* u8 num_descriptors */ 158f1ae32a1SGerd Hoffmann USB_DT_REPORT, /* u8 type: Report */ 159f1ae32a1SGerd Hoffmann 74, 0, /* u16 len */ 160f1ae32a1SGerd Hoffmann }, 161f1ae32a1SGerd Hoffmann }, 162f1ae32a1SGerd Hoffmann }, 163f1ae32a1SGerd Hoffmann .eps = (USBDescEndpoint[]) { 164f1ae32a1SGerd Hoffmann { 165f1ae32a1SGerd Hoffmann .bEndpointAddress = USB_DIR_IN | 0x01, 166f1ae32a1SGerd Hoffmann .bmAttributes = USB_ENDPOINT_XFER_INT, 167f1ae32a1SGerd Hoffmann .wMaxPacketSize = 8, 168f1ae32a1SGerd Hoffmann .bInterval = 0x0a, 169f1ae32a1SGerd Hoffmann }, 170f1ae32a1SGerd Hoffmann }, 171f1ae32a1SGerd Hoffmann }; 172f1ae32a1SGerd Hoffmann 173427e3aa1SHans de Goede static const USBDescIface desc_iface_tablet2 = { 174427e3aa1SHans de Goede .bInterfaceNumber = 0, 175427e3aa1SHans de Goede .bNumEndpoints = 1, 176427e3aa1SHans de Goede .bInterfaceClass = USB_CLASS_HID, 177*0cd089e9SPhil Dennis-Jordan .bInterfaceProtocol = 0x00, 178427e3aa1SHans de Goede .ndesc = 1, 179427e3aa1SHans de Goede .descs = (USBDescOther[]) { 180427e3aa1SHans de Goede { 181427e3aa1SHans de Goede /* HID descriptor */ 182427e3aa1SHans de Goede .data = (uint8_t[]) { 183427e3aa1SHans de Goede 0x09, /* u8 bLength */ 184427e3aa1SHans de Goede USB_DT_HID, /* u8 bDescriptorType */ 185427e3aa1SHans de Goede 0x01, 0x00, /* u16 HID_class */ 186427e3aa1SHans de Goede 0x00, /* u8 country_code */ 187427e3aa1SHans de Goede 0x01, /* u8 num_descriptors */ 188427e3aa1SHans de Goede USB_DT_REPORT, /* u8 type: Report */ 189427e3aa1SHans de Goede 74, 0, /* u16 len */ 190427e3aa1SHans de Goede }, 191427e3aa1SHans de Goede }, 192427e3aa1SHans de Goede }, 193427e3aa1SHans de Goede .eps = (USBDescEndpoint[]) { 194427e3aa1SHans de Goede { 195427e3aa1SHans de Goede .bEndpointAddress = USB_DIR_IN | 0x01, 196427e3aa1SHans de Goede .bmAttributes = USB_ENDPOINT_XFER_INT, 197427e3aa1SHans de Goede .wMaxPacketSize = 8, 198427e3aa1SHans de Goede .bInterval = 4, /* 2 ^ (4-1) * 125 usecs = 1 ms */ 199427e3aa1SHans de Goede }, 200427e3aa1SHans de Goede }, 201427e3aa1SHans de Goede }; 202427e3aa1SHans de Goede 203f1ae32a1SGerd Hoffmann static const USBDescIface desc_iface_keyboard = { 204f1ae32a1SGerd Hoffmann .bInterfaceNumber = 0, 205f1ae32a1SGerd Hoffmann .bNumEndpoints = 1, 206f1ae32a1SGerd Hoffmann .bInterfaceClass = USB_CLASS_HID, 207f1ae32a1SGerd Hoffmann .bInterfaceSubClass = 0x01, /* boot */ 208f1ae32a1SGerd Hoffmann .bInterfaceProtocol = 0x01, /* keyboard */ 209f1ae32a1SGerd Hoffmann .ndesc = 1, 210f1ae32a1SGerd Hoffmann .descs = (USBDescOther[]) { 211f1ae32a1SGerd Hoffmann { 212f1ae32a1SGerd Hoffmann /* HID descriptor */ 213f1ae32a1SGerd Hoffmann .data = (uint8_t[]) { 214f1ae32a1SGerd Hoffmann 0x09, /* u8 bLength */ 215f1ae32a1SGerd Hoffmann USB_DT_HID, /* u8 bDescriptorType */ 216f1ae32a1SGerd Hoffmann 0x11, 0x01, /* u16 HID_class */ 217f1ae32a1SGerd Hoffmann 0x00, /* u8 country_code */ 218f1ae32a1SGerd Hoffmann 0x01, /* u8 num_descriptors */ 219f1ae32a1SGerd Hoffmann USB_DT_REPORT, /* u8 type: Report */ 220f1ae32a1SGerd Hoffmann 0x3f, 0, /* u16 len */ 221f1ae32a1SGerd Hoffmann }, 222f1ae32a1SGerd Hoffmann }, 223f1ae32a1SGerd Hoffmann }, 224f1ae32a1SGerd Hoffmann .eps = (USBDescEndpoint[]) { 225f1ae32a1SGerd Hoffmann { 226f1ae32a1SGerd Hoffmann .bEndpointAddress = USB_DIR_IN | 0x01, 227f1ae32a1SGerd Hoffmann .bmAttributes = USB_ENDPOINT_XFER_INT, 228f1ae32a1SGerd Hoffmann .wMaxPacketSize = 8, 229f1ae32a1SGerd Hoffmann .bInterval = 0x0a, 230f1ae32a1SGerd Hoffmann }, 231f1ae32a1SGerd Hoffmann }, 232f1ae32a1SGerd Hoffmann }; 233f1ae32a1SGerd Hoffmann 234b13ce076SJan Vesely static const USBDescIface desc_iface_keyboard2 = { 235b13ce076SJan Vesely .bInterfaceNumber = 0, 236b13ce076SJan Vesely .bNumEndpoints = 1, 237b13ce076SJan Vesely .bInterfaceClass = USB_CLASS_HID, 238b13ce076SJan Vesely .bInterfaceSubClass = 0x01, /* boot */ 239b13ce076SJan Vesely .bInterfaceProtocol = 0x01, /* keyboard */ 240b13ce076SJan Vesely .ndesc = 1, 241b13ce076SJan Vesely .descs = (USBDescOther[]) { 242b13ce076SJan Vesely { 243b13ce076SJan Vesely /* HID descriptor */ 244b13ce076SJan Vesely .data = (uint8_t[]) { 245b13ce076SJan Vesely 0x09, /* u8 bLength */ 246b13ce076SJan Vesely USB_DT_HID, /* u8 bDescriptorType */ 247b13ce076SJan Vesely 0x11, 0x01, /* u16 HID_class */ 248b13ce076SJan Vesely 0x00, /* u8 country_code */ 249b13ce076SJan Vesely 0x01, /* u8 num_descriptors */ 250b13ce076SJan Vesely USB_DT_REPORT, /* u8 type: Report */ 251b13ce076SJan Vesely 0x3f, 0, /* u16 len */ 252b13ce076SJan Vesely }, 253b13ce076SJan Vesely }, 254b13ce076SJan Vesely }, 255b13ce076SJan Vesely .eps = (USBDescEndpoint[]) { 256b13ce076SJan Vesely { 257b13ce076SJan Vesely .bEndpointAddress = USB_DIR_IN | 0x01, 258b13ce076SJan Vesely .bmAttributes = USB_ENDPOINT_XFER_INT, 259b13ce076SJan Vesely .wMaxPacketSize = 8, 260b13ce076SJan Vesely .bInterval = 7, /* 2 ^ (8-1) * 125 usecs = 8 ms */ 261b13ce076SJan Vesely }, 262b13ce076SJan Vesely }, 263b13ce076SJan Vesely }; 264b13ce076SJan Vesely 265f1ae32a1SGerd Hoffmann static const USBDescDevice desc_device_mouse = { 266f1ae32a1SGerd Hoffmann .bcdUSB = 0x0100, 267f1ae32a1SGerd Hoffmann .bMaxPacketSize0 = 8, 268f1ae32a1SGerd Hoffmann .bNumConfigurations = 1, 269f1ae32a1SGerd Hoffmann .confs = (USBDescConfig[]) { 270f1ae32a1SGerd Hoffmann { 271f1ae32a1SGerd Hoffmann .bNumInterfaces = 1, 272f1ae32a1SGerd Hoffmann .bConfigurationValue = 1, 273f1ae32a1SGerd Hoffmann .iConfiguration = STR_CONFIG_MOUSE, 274bd93976aSPantelis Koukousoulas .bmAttributes = USB_CFG_ATT_ONE | USB_CFG_ATT_WAKEUP, 275f1ae32a1SGerd Hoffmann .bMaxPower = 50, 276f1ae32a1SGerd Hoffmann .nif = 1, 277f1ae32a1SGerd Hoffmann .ifs = &desc_iface_mouse, 278f1ae32a1SGerd Hoffmann }, 279f1ae32a1SGerd Hoffmann }, 280f1ae32a1SGerd Hoffmann }; 281f1ae32a1SGerd Hoffmann 28258e4fee2SJan Vesely static const USBDescDevice desc_device_mouse2 = { 28358e4fee2SJan Vesely .bcdUSB = 0x0200, 28458e4fee2SJan Vesely .bMaxPacketSize0 = 64, 28558e4fee2SJan Vesely .bNumConfigurations = 1, 28658e4fee2SJan Vesely .confs = (USBDescConfig[]) { 28758e4fee2SJan Vesely { 28858e4fee2SJan Vesely .bNumInterfaces = 1, 28958e4fee2SJan Vesely .bConfigurationValue = 1, 29058e4fee2SJan Vesely .iConfiguration = STR_CONFIG_MOUSE, 29158e4fee2SJan Vesely .bmAttributes = USB_CFG_ATT_ONE | USB_CFG_ATT_WAKEUP, 29258e4fee2SJan Vesely .bMaxPower = 50, 29358e4fee2SJan Vesely .nif = 1, 29458e4fee2SJan Vesely .ifs = &desc_iface_mouse2, 29558e4fee2SJan Vesely }, 29658e4fee2SJan Vesely }, 29758e4fee2SJan Vesely }; 29858e4fee2SJan Vesely 299f1ae32a1SGerd Hoffmann static const USBDescDevice desc_device_tablet = { 300f1ae32a1SGerd Hoffmann .bcdUSB = 0x0100, 301f1ae32a1SGerd Hoffmann .bMaxPacketSize0 = 8, 302f1ae32a1SGerd Hoffmann .bNumConfigurations = 1, 303f1ae32a1SGerd Hoffmann .confs = (USBDescConfig[]) { 304f1ae32a1SGerd Hoffmann { 305f1ae32a1SGerd Hoffmann .bNumInterfaces = 1, 306f1ae32a1SGerd Hoffmann .bConfigurationValue = 1, 307f1ae32a1SGerd Hoffmann .iConfiguration = STR_CONFIG_TABLET, 308bd93976aSPantelis Koukousoulas .bmAttributes = USB_CFG_ATT_ONE | USB_CFG_ATT_WAKEUP, 309f1ae32a1SGerd Hoffmann .bMaxPower = 50, 310f1ae32a1SGerd Hoffmann .nif = 1, 311f1ae32a1SGerd Hoffmann .ifs = &desc_iface_tablet, 312f1ae32a1SGerd Hoffmann }, 313f1ae32a1SGerd Hoffmann }, 314f1ae32a1SGerd Hoffmann }; 315f1ae32a1SGerd Hoffmann 316427e3aa1SHans de Goede static const USBDescDevice desc_device_tablet2 = { 317427e3aa1SHans de Goede .bcdUSB = 0x0200, 318427e3aa1SHans de Goede .bMaxPacketSize0 = 64, 319427e3aa1SHans de Goede .bNumConfigurations = 1, 320427e3aa1SHans de Goede .confs = (USBDescConfig[]) { 321427e3aa1SHans de Goede { 322427e3aa1SHans de Goede .bNumInterfaces = 1, 323427e3aa1SHans de Goede .bConfigurationValue = 1, 324427e3aa1SHans de Goede .iConfiguration = STR_CONFIG_TABLET, 325bd93976aSPantelis Koukousoulas .bmAttributes = USB_CFG_ATT_ONE | USB_CFG_ATT_WAKEUP, 326427e3aa1SHans de Goede .bMaxPower = 50, 327427e3aa1SHans de Goede .nif = 1, 328427e3aa1SHans de Goede .ifs = &desc_iface_tablet2, 329427e3aa1SHans de Goede }, 330427e3aa1SHans de Goede }, 331427e3aa1SHans de Goede }; 332427e3aa1SHans de Goede 333f1ae32a1SGerd Hoffmann static const USBDescDevice desc_device_keyboard = { 334f1ae32a1SGerd Hoffmann .bcdUSB = 0x0100, 335f1ae32a1SGerd Hoffmann .bMaxPacketSize0 = 8, 336f1ae32a1SGerd Hoffmann .bNumConfigurations = 1, 337f1ae32a1SGerd Hoffmann .confs = (USBDescConfig[]) { 338f1ae32a1SGerd Hoffmann { 339f1ae32a1SGerd Hoffmann .bNumInterfaces = 1, 340f1ae32a1SGerd Hoffmann .bConfigurationValue = 1, 341f1ae32a1SGerd Hoffmann .iConfiguration = STR_CONFIG_KEYBOARD, 342bd93976aSPantelis Koukousoulas .bmAttributes = USB_CFG_ATT_ONE | USB_CFG_ATT_WAKEUP, 343f1ae32a1SGerd Hoffmann .bMaxPower = 50, 344f1ae32a1SGerd Hoffmann .nif = 1, 345f1ae32a1SGerd Hoffmann .ifs = &desc_iface_keyboard, 346f1ae32a1SGerd Hoffmann }, 347f1ae32a1SGerd Hoffmann }, 348f1ae32a1SGerd Hoffmann }; 349f1ae32a1SGerd Hoffmann 350b13ce076SJan Vesely static const USBDescDevice desc_device_keyboard2 = { 351b13ce076SJan Vesely .bcdUSB = 0x0200, 352b13ce076SJan Vesely .bMaxPacketSize0 = 64, 353b13ce076SJan Vesely .bNumConfigurations = 1, 354b13ce076SJan Vesely .confs = (USBDescConfig[]) { 355b13ce076SJan Vesely { 356b13ce076SJan Vesely .bNumInterfaces = 1, 357b13ce076SJan Vesely .bConfigurationValue = 1, 358b13ce076SJan Vesely .iConfiguration = STR_CONFIG_KEYBOARD, 359b13ce076SJan Vesely .bmAttributes = USB_CFG_ATT_ONE | USB_CFG_ATT_WAKEUP, 360b13ce076SJan Vesely .bMaxPower = 50, 361b13ce076SJan Vesely .nif = 1, 362b13ce076SJan Vesely .ifs = &desc_iface_keyboard2, 363b13ce076SJan Vesely }, 364b13ce076SJan Vesely }, 365b13ce076SJan Vesely }; 366b13ce076SJan Vesely 36788678fbdSGerd Hoffmann static const USBDescMSOS desc_msos_suspend = { 36888678fbdSGerd Hoffmann .SelectiveSuspendEnabled = true, 36988678fbdSGerd Hoffmann }; 37088678fbdSGerd Hoffmann 371f1ae32a1SGerd Hoffmann static const USBDesc desc_mouse = { 372f1ae32a1SGerd Hoffmann .id = { 373f1ae32a1SGerd Hoffmann .idVendor = 0x0627, 374f1ae32a1SGerd Hoffmann .idProduct = 0x0001, 375f1ae32a1SGerd Hoffmann .bcdDevice = 0, 376f1ae32a1SGerd Hoffmann .iManufacturer = STR_MANUFACTURER, 377f1ae32a1SGerd Hoffmann .iProduct = STR_PRODUCT_MOUSE, 378f1ae32a1SGerd Hoffmann .iSerialNumber = STR_SERIALNUMBER, 379f1ae32a1SGerd Hoffmann }, 380f1ae32a1SGerd Hoffmann .full = &desc_device_mouse, 381f1ae32a1SGerd Hoffmann .str = desc_strings, 38288678fbdSGerd Hoffmann .msos = &desc_msos_suspend, 383f1ae32a1SGerd Hoffmann }; 384f1ae32a1SGerd Hoffmann 38558e4fee2SJan Vesely static const USBDesc desc_mouse2 = { 38658e4fee2SJan Vesely .id = { 38758e4fee2SJan Vesely .idVendor = 0x0627, 38858e4fee2SJan Vesely .idProduct = 0x0001, 38958e4fee2SJan Vesely .bcdDevice = 0, 39058e4fee2SJan Vesely .iManufacturer = STR_MANUFACTURER, 39158e4fee2SJan Vesely .iProduct = STR_PRODUCT_MOUSE, 39258e4fee2SJan Vesely .iSerialNumber = STR_SERIALNUMBER, 39358e4fee2SJan Vesely }, 39458e4fee2SJan Vesely .full = &desc_device_mouse, 39558e4fee2SJan Vesely .high = &desc_device_mouse2, 39658e4fee2SJan Vesely .str = desc_strings, 39758e4fee2SJan Vesely .msos = &desc_msos_suspend, 39858e4fee2SJan Vesely }; 39958e4fee2SJan Vesely 400f1ae32a1SGerd Hoffmann static const USBDesc desc_tablet = { 401f1ae32a1SGerd Hoffmann .id = { 402f1ae32a1SGerd Hoffmann .idVendor = 0x0627, 403f1ae32a1SGerd Hoffmann .idProduct = 0x0001, 404f1ae32a1SGerd Hoffmann .bcdDevice = 0, 405f1ae32a1SGerd Hoffmann .iManufacturer = STR_MANUFACTURER, 406f1ae32a1SGerd Hoffmann .iProduct = STR_PRODUCT_TABLET, 407f1ae32a1SGerd Hoffmann .iSerialNumber = STR_SERIALNUMBER, 408f1ae32a1SGerd Hoffmann }, 409f1ae32a1SGerd Hoffmann .full = &desc_device_tablet, 410f1ae32a1SGerd Hoffmann .str = desc_strings, 41188678fbdSGerd Hoffmann .msos = &desc_msos_suspend, 412f1ae32a1SGerd Hoffmann }; 413f1ae32a1SGerd Hoffmann 414427e3aa1SHans de Goede static const USBDesc desc_tablet2 = { 415427e3aa1SHans de Goede .id = { 416427e3aa1SHans de Goede .idVendor = 0x0627, 417427e3aa1SHans de Goede .idProduct = 0x0001, 418427e3aa1SHans de Goede .bcdDevice = 0, 419427e3aa1SHans de Goede .iManufacturer = STR_MANUFACTURER, 420427e3aa1SHans de Goede .iProduct = STR_PRODUCT_TABLET, 421427e3aa1SHans de Goede .iSerialNumber = STR_SERIALNUMBER, 422427e3aa1SHans de Goede }, 423427e3aa1SHans de Goede .full = &desc_device_tablet, 424427e3aa1SHans de Goede .high = &desc_device_tablet2, 425427e3aa1SHans de Goede .str = desc_strings, 42688678fbdSGerd Hoffmann .msos = &desc_msos_suspend, 427427e3aa1SHans de Goede }; 428427e3aa1SHans de Goede 429f1ae32a1SGerd Hoffmann static const USBDesc desc_keyboard = { 430f1ae32a1SGerd Hoffmann .id = { 431f1ae32a1SGerd Hoffmann .idVendor = 0x0627, 432f1ae32a1SGerd Hoffmann .idProduct = 0x0001, 433f1ae32a1SGerd Hoffmann .bcdDevice = 0, 434f1ae32a1SGerd Hoffmann .iManufacturer = STR_MANUFACTURER, 435f1ae32a1SGerd Hoffmann .iProduct = STR_PRODUCT_KEYBOARD, 436f1ae32a1SGerd Hoffmann .iSerialNumber = STR_SERIALNUMBER, 437f1ae32a1SGerd Hoffmann }, 438f1ae32a1SGerd Hoffmann .full = &desc_device_keyboard, 439f1ae32a1SGerd Hoffmann .str = desc_strings, 44088678fbdSGerd Hoffmann .msos = &desc_msos_suspend, 441f1ae32a1SGerd Hoffmann }; 442f1ae32a1SGerd Hoffmann 443b13ce076SJan Vesely static const USBDesc desc_keyboard2 = { 444b13ce076SJan Vesely .id = { 445b13ce076SJan Vesely .idVendor = 0x0627, 446b13ce076SJan Vesely .idProduct = 0x0001, 447b13ce076SJan Vesely .bcdDevice = 0, 448b13ce076SJan Vesely .iManufacturer = STR_MANUFACTURER, 449b13ce076SJan Vesely .iProduct = STR_PRODUCT_KEYBOARD, 450b13ce076SJan Vesely .iSerialNumber = STR_SERIALNUMBER, 451b13ce076SJan Vesely }, 452b13ce076SJan Vesely .full = &desc_device_keyboard, 453b13ce076SJan Vesely .high = &desc_device_keyboard2, 454b13ce076SJan Vesely .str = desc_strings, 455b13ce076SJan Vesely .msos = &desc_msos_suspend, 456b13ce076SJan Vesely }; 457b13ce076SJan Vesely 458f1ae32a1SGerd Hoffmann static const uint8_t qemu_mouse_hid_report_descriptor[] = { 459f1ae32a1SGerd Hoffmann 0x05, 0x01, /* Usage Page (Generic Desktop) */ 460f1ae32a1SGerd Hoffmann 0x09, 0x02, /* Usage (Mouse) */ 461f1ae32a1SGerd Hoffmann 0xa1, 0x01, /* Collection (Application) */ 462f1ae32a1SGerd Hoffmann 0x09, 0x01, /* Usage (Pointer) */ 463f1ae32a1SGerd Hoffmann 0xa1, 0x00, /* Collection (Physical) */ 464f1ae32a1SGerd Hoffmann 0x05, 0x09, /* Usage Page (Button) */ 465f1ae32a1SGerd Hoffmann 0x19, 0x01, /* Usage Minimum (1) */ 466f1ae32a1SGerd Hoffmann 0x29, 0x03, /* Usage Maximum (3) */ 467f1ae32a1SGerd Hoffmann 0x15, 0x00, /* Logical Minimum (0) */ 468f1ae32a1SGerd Hoffmann 0x25, 0x01, /* Logical Maximum (1) */ 469f1ae32a1SGerd Hoffmann 0x95, 0x03, /* Report Count (3) */ 470f1ae32a1SGerd Hoffmann 0x75, 0x01, /* Report Size (1) */ 471f1ae32a1SGerd Hoffmann 0x81, 0x02, /* Input (Data, Variable, Absolute) */ 472f1ae32a1SGerd Hoffmann 0x95, 0x01, /* Report Count (1) */ 473f1ae32a1SGerd Hoffmann 0x75, 0x05, /* Report Size (5) */ 474f1ae32a1SGerd Hoffmann 0x81, 0x01, /* Input (Constant) */ 475f1ae32a1SGerd Hoffmann 0x05, 0x01, /* Usage Page (Generic Desktop) */ 476f1ae32a1SGerd Hoffmann 0x09, 0x30, /* Usage (X) */ 477f1ae32a1SGerd Hoffmann 0x09, 0x31, /* Usage (Y) */ 478f1ae32a1SGerd Hoffmann 0x09, 0x38, /* Usage (Wheel) */ 479f1ae32a1SGerd Hoffmann 0x15, 0x81, /* Logical Minimum (-0x7f) */ 480f1ae32a1SGerd Hoffmann 0x25, 0x7f, /* Logical Maximum (0x7f) */ 481f1ae32a1SGerd Hoffmann 0x75, 0x08, /* Report Size (8) */ 482f1ae32a1SGerd Hoffmann 0x95, 0x03, /* Report Count (3) */ 483f1ae32a1SGerd Hoffmann 0x81, 0x06, /* Input (Data, Variable, Relative) */ 484f1ae32a1SGerd Hoffmann 0xc0, /* End Collection */ 485f1ae32a1SGerd Hoffmann 0xc0, /* End Collection */ 486f1ae32a1SGerd Hoffmann }; 487f1ae32a1SGerd Hoffmann 488f1ae32a1SGerd Hoffmann static const uint8_t qemu_tablet_hid_report_descriptor[] = { 489f1ae32a1SGerd Hoffmann 0x05, 0x01, /* Usage Page (Generic Desktop) */ 490*0cd089e9SPhil Dennis-Jordan 0x09, 0x02, /* Usage (Mouse) */ 491f1ae32a1SGerd Hoffmann 0xa1, 0x01, /* Collection (Application) */ 492f1ae32a1SGerd Hoffmann 0x09, 0x01, /* Usage (Pointer) */ 493f1ae32a1SGerd Hoffmann 0xa1, 0x00, /* Collection (Physical) */ 494f1ae32a1SGerd Hoffmann 0x05, 0x09, /* Usage Page (Button) */ 495f1ae32a1SGerd Hoffmann 0x19, 0x01, /* Usage Minimum (1) */ 496f1ae32a1SGerd Hoffmann 0x29, 0x03, /* Usage Maximum (3) */ 497f1ae32a1SGerd Hoffmann 0x15, 0x00, /* Logical Minimum (0) */ 498f1ae32a1SGerd Hoffmann 0x25, 0x01, /* Logical Maximum (1) */ 499f1ae32a1SGerd Hoffmann 0x95, 0x03, /* Report Count (3) */ 500f1ae32a1SGerd Hoffmann 0x75, 0x01, /* Report Size (1) */ 501f1ae32a1SGerd Hoffmann 0x81, 0x02, /* Input (Data, Variable, Absolute) */ 502f1ae32a1SGerd Hoffmann 0x95, 0x01, /* Report Count (1) */ 503f1ae32a1SGerd Hoffmann 0x75, 0x05, /* Report Size (5) */ 504f1ae32a1SGerd Hoffmann 0x81, 0x01, /* Input (Constant) */ 505f1ae32a1SGerd Hoffmann 0x05, 0x01, /* Usage Page (Generic Desktop) */ 506f1ae32a1SGerd Hoffmann 0x09, 0x30, /* Usage (X) */ 507f1ae32a1SGerd Hoffmann 0x09, 0x31, /* Usage (Y) */ 508f1ae32a1SGerd Hoffmann 0x15, 0x00, /* Logical Minimum (0) */ 509f1ae32a1SGerd Hoffmann 0x26, 0xff, 0x7f, /* Logical Maximum (0x7fff) */ 510f1ae32a1SGerd Hoffmann 0x35, 0x00, /* Physical Minimum (0) */ 511f1ae32a1SGerd Hoffmann 0x46, 0xff, 0x7f, /* Physical Maximum (0x7fff) */ 512f1ae32a1SGerd Hoffmann 0x75, 0x10, /* Report Size (16) */ 513f1ae32a1SGerd Hoffmann 0x95, 0x02, /* Report Count (2) */ 514f1ae32a1SGerd Hoffmann 0x81, 0x02, /* Input (Data, Variable, Absolute) */ 515f1ae32a1SGerd Hoffmann 0x05, 0x01, /* Usage Page (Generic Desktop) */ 516f1ae32a1SGerd Hoffmann 0x09, 0x38, /* Usage (Wheel) */ 517f1ae32a1SGerd Hoffmann 0x15, 0x81, /* Logical Minimum (-0x7f) */ 518f1ae32a1SGerd Hoffmann 0x25, 0x7f, /* Logical Maximum (0x7f) */ 519f1ae32a1SGerd Hoffmann 0x35, 0x00, /* Physical Minimum (same as logical) */ 520f1ae32a1SGerd Hoffmann 0x45, 0x00, /* Physical Maximum (same as logical) */ 521f1ae32a1SGerd Hoffmann 0x75, 0x08, /* Report Size (8) */ 522f1ae32a1SGerd Hoffmann 0x95, 0x01, /* Report Count (1) */ 523f1ae32a1SGerd Hoffmann 0x81, 0x06, /* Input (Data, Variable, Relative) */ 524f1ae32a1SGerd Hoffmann 0xc0, /* End Collection */ 525f1ae32a1SGerd Hoffmann 0xc0, /* End Collection */ 526f1ae32a1SGerd Hoffmann }; 527f1ae32a1SGerd Hoffmann 528f1ae32a1SGerd Hoffmann static const uint8_t qemu_keyboard_hid_report_descriptor[] = { 529f1ae32a1SGerd Hoffmann 0x05, 0x01, /* Usage Page (Generic Desktop) */ 530f1ae32a1SGerd Hoffmann 0x09, 0x06, /* Usage (Keyboard) */ 531f1ae32a1SGerd Hoffmann 0xa1, 0x01, /* Collection (Application) */ 532f1ae32a1SGerd Hoffmann 0x75, 0x01, /* Report Size (1) */ 533f1ae32a1SGerd Hoffmann 0x95, 0x08, /* Report Count (8) */ 534f1ae32a1SGerd Hoffmann 0x05, 0x07, /* Usage Page (Key Codes) */ 535f1ae32a1SGerd Hoffmann 0x19, 0xe0, /* Usage Minimum (224) */ 536f1ae32a1SGerd Hoffmann 0x29, 0xe7, /* Usage Maximum (231) */ 537f1ae32a1SGerd Hoffmann 0x15, 0x00, /* Logical Minimum (0) */ 538f1ae32a1SGerd Hoffmann 0x25, 0x01, /* Logical Maximum (1) */ 539f1ae32a1SGerd Hoffmann 0x81, 0x02, /* Input (Data, Variable, Absolute) */ 540f1ae32a1SGerd Hoffmann 0x95, 0x01, /* Report Count (1) */ 541f1ae32a1SGerd Hoffmann 0x75, 0x08, /* Report Size (8) */ 542f1ae32a1SGerd Hoffmann 0x81, 0x01, /* Input (Constant) */ 543f1ae32a1SGerd Hoffmann 0x95, 0x05, /* Report Count (5) */ 544f1ae32a1SGerd Hoffmann 0x75, 0x01, /* Report Size (1) */ 545f1ae32a1SGerd Hoffmann 0x05, 0x08, /* Usage Page (LEDs) */ 546f1ae32a1SGerd Hoffmann 0x19, 0x01, /* Usage Minimum (1) */ 547f1ae32a1SGerd Hoffmann 0x29, 0x05, /* Usage Maximum (5) */ 548f1ae32a1SGerd Hoffmann 0x91, 0x02, /* Output (Data, Variable, Absolute) */ 549f1ae32a1SGerd Hoffmann 0x95, 0x01, /* Report Count (1) */ 550f1ae32a1SGerd Hoffmann 0x75, 0x03, /* Report Size (3) */ 551f1ae32a1SGerd Hoffmann 0x91, 0x01, /* Output (Constant) */ 552f1ae32a1SGerd Hoffmann 0x95, 0x06, /* Report Count (6) */ 553f1ae32a1SGerd Hoffmann 0x75, 0x08, /* Report Size (8) */ 554f1ae32a1SGerd Hoffmann 0x15, 0x00, /* Logical Minimum (0) */ 555f1ae32a1SGerd Hoffmann 0x25, 0xff, /* Logical Maximum (255) */ 556f1ae32a1SGerd Hoffmann 0x05, 0x07, /* Usage Page (Key Codes) */ 557f1ae32a1SGerd Hoffmann 0x19, 0x00, /* Usage Minimum (0) */ 558f1ae32a1SGerd Hoffmann 0x29, 0xff, /* Usage Maximum (255) */ 559f1ae32a1SGerd Hoffmann 0x81, 0x00, /* Input (Data, Array) */ 560f1ae32a1SGerd Hoffmann 0xc0, /* End Collection */ 561f1ae32a1SGerd Hoffmann }; 562f1ae32a1SGerd Hoffmann 563f1ae32a1SGerd Hoffmann static void usb_hid_changed(HIDState *hs) 564f1ae32a1SGerd Hoffmann { 565f1ae32a1SGerd Hoffmann USBHIDState *us = container_of(hs, USBHIDState, hid); 566f1ae32a1SGerd Hoffmann 5678550a02dSGerd Hoffmann usb_wakeup(us->intr, 0); 568f1ae32a1SGerd Hoffmann } 569f1ae32a1SGerd Hoffmann 570f1ae32a1SGerd Hoffmann static void usb_hid_handle_reset(USBDevice *dev) 571f1ae32a1SGerd Hoffmann { 572f5669129SGonglei USBHIDState *us = USB_HID(dev); 573f1ae32a1SGerd Hoffmann 574f1ae32a1SGerd Hoffmann hid_reset(&us->hid); 575f1ae32a1SGerd Hoffmann } 576f1ae32a1SGerd Hoffmann 5779a77a0f5SHans de Goede static void usb_hid_handle_control(USBDevice *dev, USBPacket *p, 578f1ae32a1SGerd Hoffmann int request, int value, int index, int length, uint8_t *data) 579f1ae32a1SGerd Hoffmann { 580f5669129SGonglei USBHIDState *us = USB_HID(dev); 581f1ae32a1SGerd Hoffmann HIDState *hs = &us->hid; 582f1ae32a1SGerd Hoffmann int ret; 583f1ae32a1SGerd Hoffmann 584f1ae32a1SGerd Hoffmann ret = usb_desc_handle_control(dev, p, request, value, index, length, data); 585f1ae32a1SGerd Hoffmann if (ret >= 0) { 5869a77a0f5SHans de Goede return; 587f1ae32a1SGerd Hoffmann } 588f1ae32a1SGerd Hoffmann 589f1ae32a1SGerd Hoffmann switch (request) { 590f1ae32a1SGerd Hoffmann /* hid specific requests */ 591f1ae32a1SGerd Hoffmann case InterfaceRequest | USB_REQ_GET_DESCRIPTOR: 592f1ae32a1SGerd Hoffmann switch (value >> 8) { 593f1ae32a1SGerd Hoffmann case 0x22: 594f1ae32a1SGerd Hoffmann if (hs->kind == HID_MOUSE) { 595f1ae32a1SGerd Hoffmann memcpy(data, qemu_mouse_hid_report_descriptor, 596f1ae32a1SGerd Hoffmann sizeof(qemu_mouse_hid_report_descriptor)); 5979a77a0f5SHans de Goede p->actual_length = sizeof(qemu_mouse_hid_report_descriptor); 598f1ae32a1SGerd Hoffmann } else if (hs->kind == HID_TABLET) { 599f1ae32a1SGerd Hoffmann memcpy(data, qemu_tablet_hid_report_descriptor, 600f1ae32a1SGerd Hoffmann sizeof(qemu_tablet_hid_report_descriptor)); 6019a77a0f5SHans de Goede p->actual_length = sizeof(qemu_tablet_hid_report_descriptor); 602f1ae32a1SGerd Hoffmann } else if (hs->kind == HID_KEYBOARD) { 603f1ae32a1SGerd Hoffmann memcpy(data, qemu_keyboard_hid_report_descriptor, 604f1ae32a1SGerd Hoffmann sizeof(qemu_keyboard_hid_report_descriptor)); 6059a77a0f5SHans de Goede p->actual_length = sizeof(qemu_keyboard_hid_report_descriptor); 606f1ae32a1SGerd Hoffmann } 607f1ae32a1SGerd Hoffmann break; 608f1ae32a1SGerd Hoffmann default: 609f1ae32a1SGerd Hoffmann goto fail; 610f1ae32a1SGerd Hoffmann } 611f1ae32a1SGerd Hoffmann break; 612f1ae32a1SGerd Hoffmann case GET_REPORT: 613f1ae32a1SGerd Hoffmann if (hs->kind == HID_MOUSE || hs->kind == HID_TABLET) { 6149a77a0f5SHans de Goede p->actual_length = hid_pointer_poll(hs, data, length); 615f1ae32a1SGerd Hoffmann } else if (hs->kind == HID_KEYBOARD) { 6169a77a0f5SHans de Goede p->actual_length = hid_keyboard_poll(hs, data, length); 617f1ae32a1SGerd Hoffmann } 618f1ae32a1SGerd Hoffmann break; 619f1ae32a1SGerd Hoffmann case SET_REPORT: 620f1ae32a1SGerd Hoffmann if (hs->kind == HID_KEYBOARD) { 6219a77a0f5SHans de Goede p->actual_length = hid_keyboard_write(hs, data, length); 622f1ae32a1SGerd Hoffmann } else { 623f1ae32a1SGerd Hoffmann goto fail; 624f1ae32a1SGerd Hoffmann } 625f1ae32a1SGerd Hoffmann break; 626f1ae32a1SGerd Hoffmann case GET_PROTOCOL: 627f1ae32a1SGerd Hoffmann if (hs->kind != HID_KEYBOARD && hs->kind != HID_MOUSE) { 628f1ae32a1SGerd Hoffmann goto fail; 629f1ae32a1SGerd Hoffmann } 630f1ae32a1SGerd Hoffmann data[0] = hs->protocol; 6319a77a0f5SHans de Goede p->actual_length = 1; 632f1ae32a1SGerd Hoffmann break; 633f1ae32a1SGerd Hoffmann case SET_PROTOCOL: 634f1ae32a1SGerd Hoffmann if (hs->kind != HID_KEYBOARD && hs->kind != HID_MOUSE) { 635f1ae32a1SGerd Hoffmann goto fail; 636f1ae32a1SGerd Hoffmann } 637f1ae32a1SGerd Hoffmann hs->protocol = value; 638f1ae32a1SGerd Hoffmann break; 639f1ae32a1SGerd Hoffmann case GET_IDLE: 640f1ae32a1SGerd Hoffmann data[0] = hs->idle; 6419a77a0f5SHans de Goede p->actual_length = 1; 642f1ae32a1SGerd Hoffmann break; 643f1ae32a1SGerd Hoffmann case SET_IDLE: 644f1ae32a1SGerd Hoffmann hs->idle = (uint8_t) (value >> 8); 645027c03f7SHans de Goede hid_set_next_idle(hs); 646f1ae32a1SGerd Hoffmann if (hs->kind == HID_MOUSE || hs->kind == HID_TABLET) { 647f1ae32a1SGerd Hoffmann hid_pointer_activate(hs); 648f1ae32a1SGerd Hoffmann } 649f1ae32a1SGerd Hoffmann break; 650f1ae32a1SGerd Hoffmann default: 651f1ae32a1SGerd Hoffmann fail: 6529a77a0f5SHans de Goede p->status = USB_RET_STALL; 653f1ae32a1SGerd Hoffmann break; 654f1ae32a1SGerd Hoffmann } 655f1ae32a1SGerd Hoffmann } 656f1ae32a1SGerd Hoffmann 6579a77a0f5SHans de Goede static void usb_hid_handle_data(USBDevice *dev, USBPacket *p) 658f1ae32a1SGerd Hoffmann { 659f5669129SGonglei USBHIDState *us = USB_HID(dev); 660f1ae32a1SGerd Hoffmann HIDState *hs = &us->hid; 661f1ae32a1SGerd Hoffmann uint8_t buf[p->iov.size]; 6629a77a0f5SHans de Goede int len = 0; 663f1ae32a1SGerd Hoffmann 664f1ae32a1SGerd Hoffmann switch (p->pid) { 665f1ae32a1SGerd Hoffmann case USB_TOKEN_IN: 666f1ae32a1SGerd Hoffmann if (p->ep->nr == 1) { 667f1ae32a1SGerd Hoffmann if (hs->kind == HID_MOUSE || hs->kind == HID_TABLET) { 668f1ae32a1SGerd Hoffmann hid_pointer_activate(hs); 669f1ae32a1SGerd Hoffmann } 670027c03f7SHans de Goede if (!hid_has_events(hs)) { 6719a77a0f5SHans de Goede p->status = USB_RET_NAK; 6729a77a0f5SHans de Goede return; 673f1ae32a1SGerd Hoffmann } 674027c03f7SHans de Goede hid_set_next_idle(hs); 675f1ae32a1SGerd Hoffmann if (hs->kind == HID_MOUSE || hs->kind == HID_TABLET) { 6769a77a0f5SHans de Goede len = hid_pointer_poll(hs, buf, p->iov.size); 677f1ae32a1SGerd Hoffmann } else if (hs->kind == HID_KEYBOARD) { 6789a77a0f5SHans de Goede len = hid_keyboard_poll(hs, buf, p->iov.size); 679f1ae32a1SGerd Hoffmann } 6809a77a0f5SHans de Goede usb_packet_copy(p, buf, len); 681f1ae32a1SGerd Hoffmann } else { 682f1ae32a1SGerd Hoffmann goto fail; 683f1ae32a1SGerd Hoffmann } 684f1ae32a1SGerd Hoffmann break; 685f1ae32a1SGerd Hoffmann case USB_TOKEN_OUT: 686f1ae32a1SGerd Hoffmann default: 687f1ae32a1SGerd Hoffmann fail: 6889a77a0f5SHans de Goede p->status = USB_RET_STALL; 689f1ae32a1SGerd Hoffmann break; 690f1ae32a1SGerd Hoffmann } 691f1ae32a1SGerd Hoffmann } 692f1ae32a1SGerd Hoffmann 693f1ae32a1SGerd Hoffmann static void usb_hid_handle_destroy(USBDevice *dev) 694f1ae32a1SGerd Hoffmann { 695f5669129SGonglei USBHIDState *us = USB_HID(dev); 696f1ae32a1SGerd Hoffmann 697f1ae32a1SGerd Hoffmann hid_free(&us->hid); 698f1ae32a1SGerd Hoffmann } 699f1ae32a1SGerd Hoffmann 700ff326ffaSJan Vesely static void usb_hid_initfn(USBDevice *dev, int kind, 701ff326ffaSJan Vesely const USBDesc *usb1, const USBDesc *usb2, 702ff326ffaSJan Vesely Error **errp) 703f1ae32a1SGerd Hoffmann { 704f5669129SGonglei USBHIDState *us = USB_HID(dev); 705ff326ffaSJan Vesely switch (us->usb_version) { 706ff326ffaSJan Vesely case 1: 707ff326ffaSJan Vesely dev->usb_desc = usb1; 708ff326ffaSJan Vesely break; 709ff326ffaSJan Vesely case 2: 710ff326ffaSJan Vesely dev->usb_desc = usb2; 711ff326ffaSJan Vesely break; 712ff326ffaSJan Vesely default: 713ff326ffaSJan Vesely dev->usb_desc = NULL; 714ff326ffaSJan Vesely } 715ff326ffaSJan Vesely if (!dev->usb_desc) { 716ff326ffaSJan Vesely error_setg(errp, "Invalid usb version %d for usb hid device", 717ff326ffaSJan Vesely us->usb_version); 718ff326ffaSJan Vesely return; 719ff326ffaSJan Vesely } 720f1ae32a1SGerd Hoffmann 72171938a09SGerd Hoffmann if (dev->serial) { 72271938a09SGerd Hoffmann usb_desc_set_string(dev, STR_SERIALNUMBER, dev->serial); 72371938a09SGerd Hoffmann } 724f1ae32a1SGerd Hoffmann usb_desc_init(dev); 725f1ae32a1SGerd Hoffmann us->intr = usb_ep_get(dev, USB_TOKEN_IN, 1); 726f1ae32a1SGerd Hoffmann hid_init(&us->hid, kind, usb_hid_changed); 727f85d2831SGerd Hoffmann if (us->display && us->hid.s) { 728f85d2831SGerd Hoffmann qemu_input_handler_bind(us->hid.s, us->display, us->head, NULL); 729f85d2831SGerd Hoffmann } 730f1ae32a1SGerd Hoffmann } 731f1ae32a1SGerd Hoffmann 732276b7ac8SGonglei static void usb_tablet_realize(USBDevice *dev, Error **errp) 733f1ae32a1SGerd Hoffmann { 734427e3aa1SHans de Goede 735ff326ffaSJan Vesely usb_hid_initfn(dev, HID_TABLET, &desc_tablet, &desc_tablet2, errp); 736f1ae32a1SGerd Hoffmann } 737f1ae32a1SGerd Hoffmann 738276b7ac8SGonglei static void usb_mouse_realize(USBDevice *dev, Error **errp) 739f1ae32a1SGerd Hoffmann { 74058e4fee2SJan Vesely usb_hid_initfn(dev, HID_MOUSE, &desc_mouse, &desc_mouse2, errp); 741f1ae32a1SGerd Hoffmann } 742f1ae32a1SGerd Hoffmann 743276b7ac8SGonglei static void usb_keyboard_realize(USBDevice *dev, Error **errp) 744f1ae32a1SGerd Hoffmann { 745b13ce076SJan Vesely usb_hid_initfn(dev, HID_KEYBOARD, &desc_keyboard, &desc_keyboard2, errp); 746f1ae32a1SGerd Hoffmann } 747f1ae32a1SGerd Hoffmann 748f1ae32a1SGerd Hoffmann static int usb_ptr_post_load(void *opaque, int version_id) 749f1ae32a1SGerd Hoffmann { 750f1ae32a1SGerd Hoffmann USBHIDState *s = opaque; 751f1ae32a1SGerd Hoffmann 752f1ae32a1SGerd Hoffmann if (s->dev.remote_wakeup) { 753f1ae32a1SGerd Hoffmann hid_pointer_activate(&s->hid); 754f1ae32a1SGerd Hoffmann } 755f1ae32a1SGerd Hoffmann return 0; 756f1ae32a1SGerd Hoffmann } 757f1ae32a1SGerd Hoffmann 758f1ae32a1SGerd Hoffmann static const VMStateDescription vmstate_usb_ptr = { 759f1ae32a1SGerd Hoffmann .name = "usb-ptr", 760f1ae32a1SGerd Hoffmann .version_id = 1, 761f1ae32a1SGerd Hoffmann .minimum_version_id = 1, 762f1ae32a1SGerd Hoffmann .post_load = usb_ptr_post_load, 763f1ae32a1SGerd Hoffmann .fields = (VMStateField[]) { 764f1ae32a1SGerd Hoffmann VMSTATE_USB_DEVICE(dev, USBHIDState), 765f1ae32a1SGerd Hoffmann VMSTATE_HID_POINTER_DEVICE(hid, USBHIDState), 766f1ae32a1SGerd Hoffmann VMSTATE_END_OF_LIST() 767f1ae32a1SGerd Hoffmann } 768f1ae32a1SGerd Hoffmann }; 769f1ae32a1SGerd Hoffmann 770f1ae32a1SGerd Hoffmann static const VMStateDescription vmstate_usb_kbd = { 771f1ae32a1SGerd Hoffmann .name = "usb-kbd", 772f1ae32a1SGerd Hoffmann .version_id = 1, 773f1ae32a1SGerd Hoffmann .minimum_version_id = 1, 774f1ae32a1SGerd Hoffmann .fields = (VMStateField[]) { 775f1ae32a1SGerd Hoffmann VMSTATE_USB_DEVICE(dev, USBHIDState), 776f1ae32a1SGerd Hoffmann VMSTATE_HID_KEYBOARD_DEVICE(hid, USBHIDState), 777f1ae32a1SGerd Hoffmann VMSTATE_END_OF_LIST() 778f1ae32a1SGerd Hoffmann } 779f1ae32a1SGerd Hoffmann }; 780f1ae32a1SGerd Hoffmann 781f1ae32a1SGerd Hoffmann static void usb_hid_class_initfn(ObjectClass *klass, void *data) 782f1ae32a1SGerd Hoffmann { 783f1ae32a1SGerd Hoffmann USBDeviceClass *uc = USB_DEVICE_CLASS(klass); 784f1ae32a1SGerd Hoffmann 785f1ae32a1SGerd Hoffmann uc->handle_reset = usb_hid_handle_reset; 786f1ae32a1SGerd Hoffmann uc->handle_control = usb_hid_handle_control; 787f1ae32a1SGerd Hoffmann uc->handle_data = usb_hid_handle_data; 788f1ae32a1SGerd Hoffmann uc->handle_destroy = usb_hid_handle_destroy; 789427e3aa1SHans de Goede uc->handle_attach = usb_desc_attach; 790f1ae32a1SGerd Hoffmann } 791f1ae32a1SGerd Hoffmann 792f5669129SGonglei static const TypeInfo usb_hid_type_info = { 793f5669129SGonglei .name = TYPE_USB_HID, 794f5669129SGonglei .parent = TYPE_USB_DEVICE, 795f5669129SGonglei .instance_size = sizeof(USBHIDState), 796f5669129SGonglei .abstract = true, 797f5669129SGonglei .class_init = usb_hid_class_initfn, 798f5669129SGonglei }; 799f5669129SGonglei 800427e3aa1SHans de Goede static Property usb_tablet_properties[] = { 801427e3aa1SHans de Goede DEFINE_PROP_UINT32("usb_version", USBHIDState, usb_version, 2), 802f85d2831SGerd Hoffmann DEFINE_PROP_STRING("display", USBHIDState, display), 803f85d2831SGerd Hoffmann DEFINE_PROP_UINT32("head", USBHIDState, head, 0), 804427e3aa1SHans de Goede DEFINE_PROP_END_OF_LIST(), 805427e3aa1SHans de Goede }; 806427e3aa1SHans de Goede 807f1ae32a1SGerd Hoffmann static void usb_tablet_class_initfn(ObjectClass *klass, void *data) 808f1ae32a1SGerd Hoffmann { 809f1ae32a1SGerd Hoffmann DeviceClass *dc = DEVICE_CLASS(klass); 810f1ae32a1SGerd Hoffmann USBDeviceClass *uc = USB_DEVICE_CLASS(klass); 811f1ae32a1SGerd Hoffmann 812276b7ac8SGonglei uc->realize = usb_tablet_realize; 813f1ae32a1SGerd Hoffmann uc->product_desc = "QEMU USB Tablet"; 814f1ae32a1SGerd Hoffmann dc->vmsd = &vmstate_usb_ptr; 815427e3aa1SHans de Goede dc->props = usb_tablet_properties; 81631efd2e8SMarcel Apfelbaum set_bit(DEVICE_CATEGORY_INPUT, dc->categories); 817f1ae32a1SGerd Hoffmann } 818f1ae32a1SGerd Hoffmann 8198c43a6f0SAndreas Färber static const TypeInfo usb_tablet_info = { 820f1ae32a1SGerd Hoffmann .name = "usb-tablet", 821f5669129SGonglei .parent = TYPE_USB_HID, 822f1ae32a1SGerd Hoffmann .class_init = usb_tablet_class_initfn, 823f1ae32a1SGerd Hoffmann }; 824f1ae32a1SGerd Hoffmann 82558e4fee2SJan Vesely static Property usb_mouse_properties[] = { 82658e4fee2SJan Vesely DEFINE_PROP_UINT32("usb_version", USBHIDState, usb_version, 2), 82758e4fee2SJan Vesely DEFINE_PROP_END_OF_LIST(), 82858e4fee2SJan Vesely }; 82958e4fee2SJan Vesely 830f1ae32a1SGerd Hoffmann static void usb_mouse_class_initfn(ObjectClass *klass, void *data) 831f1ae32a1SGerd Hoffmann { 832f1ae32a1SGerd Hoffmann DeviceClass *dc = DEVICE_CLASS(klass); 833f1ae32a1SGerd Hoffmann USBDeviceClass *uc = USB_DEVICE_CLASS(klass); 834f1ae32a1SGerd Hoffmann 835276b7ac8SGonglei uc->realize = usb_mouse_realize; 836f1ae32a1SGerd Hoffmann uc->product_desc = "QEMU USB Mouse"; 837f1ae32a1SGerd Hoffmann dc->vmsd = &vmstate_usb_ptr; 83858e4fee2SJan Vesely dc->props = usb_mouse_properties; 839125ee0edSMarcel Apfelbaum set_bit(DEVICE_CATEGORY_INPUT, dc->categories); 840f1ae32a1SGerd Hoffmann } 841f1ae32a1SGerd Hoffmann 8428c43a6f0SAndreas Färber static const TypeInfo usb_mouse_info = { 843f1ae32a1SGerd Hoffmann .name = "usb-mouse", 844f5669129SGonglei .parent = TYPE_USB_HID, 845f1ae32a1SGerd Hoffmann .class_init = usb_mouse_class_initfn, 846f1ae32a1SGerd Hoffmann }; 847f1ae32a1SGerd Hoffmann 848f85d2831SGerd Hoffmann static Property usb_keyboard_properties[] = { 849b13ce076SJan Vesely DEFINE_PROP_UINT32("usb_version", USBHIDState, usb_version, 2), 850f85d2831SGerd Hoffmann DEFINE_PROP_STRING("display", USBHIDState, display), 851f85d2831SGerd Hoffmann DEFINE_PROP_END_OF_LIST(), 852f85d2831SGerd Hoffmann }; 853f85d2831SGerd Hoffmann 854f1ae32a1SGerd Hoffmann static void usb_keyboard_class_initfn(ObjectClass *klass, void *data) 855f1ae32a1SGerd Hoffmann { 856f1ae32a1SGerd Hoffmann DeviceClass *dc = DEVICE_CLASS(klass); 857f1ae32a1SGerd Hoffmann USBDeviceClass *uc = USB_DEVICE_CLASS(klass); 858f1ae32a1SGerd Hoffmann 859276b7ac8SGonglei uc->realize = usb_keyboard_realize; 860f1ae32a1SGerd Hoffmann uc->product_desc = "QEMU USB Keyboard"; 861f1ae32a1SGerd Hoffmann dc->vmsd = &vmstate_usb_kbd; 862f85d2831SGerd Hoffmann dc->props = usb_keyboard_properties; 863125ee0edSMarcel Apfelbaum set_bit(DEVICE_CATEGORY_INPUT, dc->categories); 864f1ae32a1SGerd Hoffmann } 865f1ae32a1SGerd Hoffmann 8668c43a6f0SAndreas Färber static const TypeInfo usb_keyboard_info = { 867f1ae32a1SGerd Hoffmann .name = "usb-kbd", 868f5669129SGonglei .parent = TYPE_USB_HID, 869f1ae32a1SGerd Hoffmann .class_init = usb_keyboard_class_initfn, 870f1ae32a1SGerd Hoffmann }; 871f1ae32a1SGerd Hoffmann 872f1ae32a1SGerd Hoffmann static void usb_hid_register_types(void) 873f1ae32a1SGerd Hoffmann { 874f5669129SGonglei type_register_static(&usb_hid_type_info); 875f1ae32a1SGerd Hoffmann type_register_static(&usb_tablet_info); 876f1ae32a1SGerd Hoffmann usb_legacy_register("usb-tablet", "tablet", NULL); 877f1ae32a1SGerd Hoffmann type_register_static(&usb_mouse_info); 878f1ae32a1SGerd Hoffmann usb_legacy_register("usb-mouse", "mouse", NULL); 879f1ae32a1SGerd Hoffmann type_register_static(&usb_keyboard_info); 880f1ae32a1SGerd Hoffmann usb_legacy_register("usb-kbd", "keyboard", NULL); 881f1ae32a1SGerd Hoffmann } 882f1ae32a1SGerd Hoffmann 883f1ae32a1SGerd Hoffmann type_init(usb_hid_register_types) 884