root / hw / usb / dev-hid.c @ 3bd88451
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1 | 59ae540c | bellard | /*
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2 | 59ae540c | bellard | * QEMU USB HID devices
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3 | 5fafdf24 | ths | *
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4 | 59ae540c | bellard | * Copyright (c) 2005 Fabrice Bellard
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5 | 47b2d338 | balrog | * Copyright (c) 2007 OpenMoko, Inc. (andrew@openedhand.com)
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6 | 5fafdf24 | ths | *
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7 | 59ae540c | bellard | * Permission is hereby granted, free of charge, to any person obtaining a copy
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8 | 59ae540c | bellard | * of this software and associated documentation files (the "Software"), to deal
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9 | 59ae540c | bellard | * in the Software without restriction, including without limitation the rights
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10 | 59ae540c | bellard | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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11 | 59ae540c | bellard | * copies of the Software, and to permit persons to whom the Software is
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12 | 59ae540c | bellard | * furnished to do so, subject to the following conditions:
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13 | 59ae540c | bellard | *
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14 | 59ae540c | bellard | * The above copyright notice and this permission notice shall be included in
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15 | 59ae540c | bellard | * all copies or substantial portions of the Software.
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16 | 59ae540c | bellard | *
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17 | 59ae540c | bellard | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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18 | 59ae540c | bellard | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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19 | 59ae540c | bellard | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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20 | 59ae540c | bellard | * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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21 | 59ae540c | bellard | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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22 | 59ae540c | bellard | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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23 | 59ae540c | bellard | * THE SOFTWARE.
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24 | 59ae540c | bellard | */
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25 | f1ae32a1 | Gerd Hoffmann | #include "hw/hw.h" |
26 | 28ecbaee | Paolo Bonzini | #include "ui/console.h" |
27 | f1ae32a1 | Gerd Hoffmann | #include "hw/usb.h" |
28 | f1ae32a1 | Gerd Hoffmann | #include "hw/usb/desc.h" |
29 | 1de7afc9 | Paolo Bonzini | #include "qemu/timer.h" |
30 | 0d09e41a | Paolo Bonzini | #include "hw/input/hid.h" |
31 | 59ae540c | bellard | |
32 | 59ae540c | bellard | /* HID interface requests */
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33 | 59ae540c | bellard | #define GET_REPORT 0xa101 |
34 | 59ae540c | bellard | #define GET_IDLE 0xa102 |
35 | 59ae540c | bellard | #define GET_PROTOCOL 0xa103 |
36 | 47b2d338 | balrog | #define SET_REPORT 0x2109 |
37 | 59ae540c | bellard | #define SET_IDLE 0x210a |
38 | 59ae540c | bellard | #define SET_PROTOCOL 0x210b |
39 | 59ae540c | bellard | |
40 | 47b2d338 | balrog | /* HID descriptor types */
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41 | 47b2d338 | balrog | #define USB_DT_HID 0x21 |
42 | 47b2d338 | balrog | #define USB_DT_REPORT 0x22 |
43 | 47b2d338 | balrog | #define USB_DT_PHY 0x23 |
44 | 47b2d338 | balrog | |
45 | 0d878eec | Gerd Hoffmann | typedef struct USBHIDState { |
46 | 0d878eec | Gerd Hoffmann | USBDevice dev; |
47 | 7567b51f | Gerd Hoffmann | USBEndpoint *intr; |
48 | 0d878eec | Gerd Hoffmann | HIDState hid; |
49 | 427e3aa1 | Hans de Goede | uint32_t usb_version; |
50 | 47b2d338 | balrog | } USBHIDState; |
51 | 47b2d338 | balrog | |
52 | 0e4e9695 | Gerd Hoffmann | enum {
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53 | 0e4e9695 | Gerd Hoffmann | STR_MANUFACTURER = 1,
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54 | 0e4e9695 | Gerd Hoffmann | STR_PRODUCT_MOUSE, |
55 | 0e4e9695 | Gerd Hoffmann | STR_PRODUCT_TABLET, |
56 | 0e4e9695 | Gerd Hoffmann | STR_PRODUCT_KEYBOARD, |
57 | 0e4e9695 | Gerd Hoffmann | STR_SERIALNUMBER, |
58 | 0e4e9695 | Gerd Hoffmann | STR_CONFIG_MOUSE, |
59 | 0e4e9695 | Gerd Hoffmann | STR_CONFIG_TABLET, |
60 | 0e4e9695 | Gerd Hoffmann | STR_CONFIG_KEYBOARD, |
61 | 59ae540c | bellard | }; |
62 | 59ae540c | bellard | |
63 | 0e4e9695 | Gerd Hoffmann | static const USBDescStrings desc_strings = { |
64 | 93bfef4c | Crístian Viana | [STR_MANUFACTURER] = "QEMU",
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65 | 0e4e9695 | Gerd Hoffmann | [STR_PRODUCT_MOUSE] = "QEMU USB Mouse",
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66 | 0e4e9695 | Gerd Hoffmann | [STR_PRODUCT_TABLET] = "QEMU USB Tablet",
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67 | 0e4e9695 | Gerd Hoffmann | [STR_PRODUCT_KEYBOARD] = "QEMU USB Keyboard",
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68 | 7b074a22 | Gerd Hoffmann | [STR_SERIALNUMBER] = "42", /* == remote wakeup works */ |
69 | 0e4e9695 | Gerd Hoffmann | [STR_CONFIG_MOUSE] = "HID Mouse",
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70 | 0e4e9695 | Gerd Hoffmann | [STR_CONFIG_TABLET] = "HID Tablet",
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71 | 0e4e9695 | Gerd Hoffmann | [STR_CONFIG_KEYBOARD] = "HID Keyboard",
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72 | 09b26c5e | bellard | }; |
73 | 09b26c5e | bellard | |
74 | 0e4e9695 | Gerd Hoffmann | static const USBDescIface desc_iface_mouse = { |
75 | 0e4e9695 | Gerd Hoffmann | .bInterfaceNumber = 0,
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76 | 0e4e9695 | Gerd Hoffmann | .bNumEndpoints = 1,
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77 | 0e4e9695 | Gerd Hoffmann | .bInterfaceClass = USB_CLASS_HID, |
78 | 0e4e9695 | Gerd Hoffmann | .bInterfaceSubClass = 0x01, /* boot */ |
79 | 0e4e9695 | Gerd Hoffmann | .bInterfaceProtocol = 0x02,
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80 | 0e4e9695 | Gerd Hoffmann | .ndesc = 1,
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81 | 0e4e9695 | Gerd Hoffmann | .descs = (USBDescOther[]) { |
82 | 0e4e9695 | Gerd Hoffmann | { |
83 | 0e4e9695 | Gerd Hoffmann | /* HID descriptor */
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84 | 0e4e9695 | Gerd Hoffmann | .data = (uint8_t[]) { |
85 | 0e4e9695 | Gerd Hoffmann | 0x09, /* u8 bLength */ |
86 | 0e4e9695 | Gerd Hoffmann | USB_DT_HID, /* u8 bDescriptorType */
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87 | 0e4e9695 | Gerd Hoffmann | 0x01, 0x00, /* u16 HID_class */ |
88 | 0e4e9695 | Gerd Hoffmann | 0x00, /* u8 country_code */ |
89 | 0e4e9695 | Gerd Hoffmann | 0x01, /* u8 num_descriptors */ |
90 | 0e4e9695 | Gerd Hoffmann | USB_DT_REPORT, /* u8 type: Report */
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91 | 0e4e9695 | Gerd Hoffmann | 52, 0, /* u16 len */ |
92 | 0e4e9695 | Gerd Hoffmann | }, |
93 | 0e4e9695 | Gerd Hoffmann | }, |
94 | 0e4e9695 | Gerd Hoffmann | }, |
95 | 0e4e9695 | Gerd Hoffmann | .eps = (USBDescEndpoint[]) { |
96 | 0e4e9695 | Gerd Hoffmann | { |
97 | 0e4e9695 | Gerd Hoffmann | .bEndpointAddress = USB_DIR_IN | 0x01,
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98 | 0e4e9695 | Gerd Hoffmann | .bmAttributes = USB_ENDPOINT_XFER_INT, |
99 | 0e4e9695 | Gerd Hoffmann | .wMaxPacketSize = 4,
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100 | 0e4e9695 | Gerd Hoffmann | .bInterval = 0x0a,
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101 | 0e4e9695 | Gerd Hoffmann | }, |
102 | 0e4e9695 | Gerd Hoffmann | }, |
103 | 59ae540c | bellard | }; |
104 | 59ae540c | bellard | |
105 | 0e4e9695 | Gerd Hoffmann | static const USBDescIface desc_iface_tablet = { |
106 | 0e4e9695 | Gerd Hoffmann | .bInterfaceNumber = 0,
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107 | 0e4e9695 | Gerd Hoffmann | .bNumEndpoints = 1,
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108 | 0e4e9695 | Gerd Hoffmann | .bInterfaceClass = USB_CLASS_HID, |
109 | 0e4e9695 | Gerd Hoffmann | .bInterfaceProtocol = 0x02,
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110 | 0e4e9695 | Gerd Hoffmann | .ndesc = 1,
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111 | 0e4e9695 | Gerd Hoffmann | .descs = (USBDescOther[]) { |
112 | 0e4e9695 | Gerd Hoffmann | { |
113 | 0e4e9695 | Gerd Hoffmann | /* HID descriptor */
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114 | 0e4e9695 | Gerd Hoffmann | .data = (uint8_t[]) { |
115 | 0e4e9695 | Gerd Hoffmann | 0x09, /* u8 bLength */ |
116 | 0e4e9695 | Gerd Hoffmann | USB_DT_HID, /* u8 bDescriptorType */
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117 | 0e4e9695 | Gerd Hoffmann | 0x01, 0x00, /* u16 HID_class */ |
118 | 0e4e9695 | Gerd Hoffmann | 0x00, /* u8 country_code */ |
119 | 0e4e9695 | Gerd Hoffmann | 0x01, /* u8 num_descriptors */ |
120 | 0e4e9695 | Gerd Hoffmann | USB_DT_REPORT, /* u8 type: Report */
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121 | 0e4e9695 | Gerd Hoffmann | 74, 0, /* u16 len */ |
122 | 0e4e9695 | Gerd Hoffmann | }, |
123 | 0e4e9695 | Gerd Hoffmann | }, |
124 | 0e4e9695 | Gerd Hoffmann | }, |
125 | 0e4e9695 | Gerd Hoffmann | .eps = (USBDescEndpoint[]) { |
126 | 0e4e9695 | Gerd Hoffmann | { |
127 | 0e4e9695 | Gerd Hoffmann | .bEndpointAddress = USB_DIR_IN | 0x01,
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128 | 0e4e9695 | Gerd Hoffmann | .bmAttributes = USB_ENDPOINT_XFER_INT, |
129 | 0e4e9695 | Gerd Hoffmann | .wMaxPacketSize = 8,
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130 | 0e4e9695 | Gerd Hoffmann | .bInterval = 0x0a,
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131 | 0e4e9695 | Gerd Hoffmann | }, |
132 | 0e4e9695 | Gerd Hoffmann | }, |
133 | 0e4e9695 | Gerd Hoffmann | }; |
134 | 0e4e9695 | Gerd Hoffmann | |
135 | 427e3aa1 | Hans de Goede | static const USBDescIface desc_iface_tablet2 = { |
136 | 427e3aa1 | Hans de Goede | .bInterfaceNumber = 0,
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137 | 427e3aa1 | Hans de Goede | .bNumEndpoints = 1,
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138 | 427e3aa1 | Hans de Goede | .bInterfaceClass = USB_CLASS_HID, |
139 | 427e3aa1 | Hans de Goede | .bInterfaceProtocol = 0x02,
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140 | 427e3aa1 | Hans de Goede | .ndesc = 1,
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141 | 427e3aa1 | Hans de Goede | .descs = (USBDescOther[]) { |
142 | 427e3aa1 | Hans de Goede | { |
143 | 427e3aa1 | Hans de Goede | /* HID descriptor */
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144 | 427e3aa1 | Hans de Goede | .data = (uint8_t[]) { |
145 | 427e3aa1 | Hans de Goede | 0x09, /* u8 bLength */ |
146 | 427e3aa1 | Hans de Goede | USB_DT_HID, /* u8 bDescriptorType */
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147 | 427e3aa1 | Hans de Goede | 0x01, 0x00, /* u16 HID_class */ |
148 | 427e3aa1 | Hans de Goede | 0x00, /* u8 country_code */ |
149 | 427e3aa1 | Hans de Goede | 0x01, /* u8 num_descriptors */ |
150 | 427e3aa1 | Hans de Goede | USB_DT_REPORT, /* u8 type: Report */
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151 | 427e3aa1 | Hans de Goede | 74, 0, /* u16 len */ |
152 | 427e3aa1 | Hans de Goede | }, |
153 | 427e3aa1 | Hans de Goede | }, |
154 | 427e3aa1 | Hans de Goede | }, |
155 | 427e3aa1 | Hans de Goede | .eps = (USBDescEndpoint[]) { |
156 | 427e3aa1 | Hans de Goede | { |
157 | 427e3aa1 | Hans de Goede | .bEndpointAddress = USB_DIR_IN | 0x01,
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158 | 427e3aa1 | Hans de Goede | .bmAttributes = USB_ENDPOINT_XFER_INT, |
159 | 427e3aa1 | Hans de Goede | .wMaxPacketSize = 8,
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160 | 427e3aa1 | Hans de Goede | .bInterval = 4, /* 2 ^ (4-1) * 125 usecs = 1 ms */ |
161 | 427e3aa1 | Hans de Goede | }, |
162 | 427e3aa1 | Hans de Goede | }, |
163 | 427e3aa1 | Hans de Goede | }; |
164 | 427e3aa1 | Hans de Goede | |
165 | 0e4e9695 | Gerd Hoffmann | static const USBDescIface desc_iface_keyboard = { |
166 | 0e4e9695 | Gerd Hoffmann | .bInterfaceNumber = 0,
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167 | 0e4e9695 | Gerd Hoffmann | .bNumEndpoints = 1,
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168 | 0e4e9695 | Gerd Hoffmann | .bInterfaceClass = USB_CLASS_HID, |
169 | 0e4e9695 | Gerd Hoffmann | .bInterfaceSubClass = 0x01, /* boot */ |
170 | 0e4e9695 | Gerd Hoffmann | .bInterfaceProtocol = 0x01, /* keyboard */ |
171 | 0e4e9695 | Gerd Hoffmann | .ndesc = 1,
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172 | 0e4e9695 | Gerd Hoffmann | .descs = (USBDescOther[]) { |
173 | 0e4e9695 | Gerd Hoffmann | { |
174 | 0e4e9695 | Gerd Hoffmann | /* HID descriptor */
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175 | 0e4e9695 | Gerd Hoffmann | .data = (uint8_t[]) { |
176 | 0e4e9695 | Gerd Hoffmann | 0x09, /* u8 bLength */ |
177 | 0e4e9695 | Gerd Hoffmann | USB_DT_HID, /* u8 bDescriptorType */
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178 | 0e4e9695 | Gerd Hoffmann | 0x11, 0x01, /* u16 HID_class */ |
179 | 0e4e9695 | Gerd Hoffmann | 0x00, /* u8 country_code */ |
180 | 0e4e9695 | Gerd Hoffmann | 0x01, /* u8 num_descriptors */ |
181 | 0e4e9695 | Gerd Hoffmann | USB_DT_REPORT, /* u8 type: Report */
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182 | 0e4e9695 | Gerd Hoffmann | 0x3f, 0, /* u16 len */ |
183 | 0e4e9695 | Gerd Hoffmann | }, |
184 | 0e4e9695 | Gerd Hoffmann | }, |
185 | 0e4e9695 | Gerd Hoffmann | }, |
186 | 0e4e9695 | Gerd Hoffmann | .eps = (USBDescEndpoint[]) { |
187 | 0e4e9695 | Gerd Hoffmann | { |
188 | 0e4e9695 | Gerd Hoffmann | .bEndpointAddress = USB_DIR_IN | 0x01,
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189 | 0e4e9695 | Gerd Hoffmann | .bmAttributes = USB_ENDPOINT_XFER_INT, |
190 | 0e4e9695 | Gerd Hoffmann | .wMaxPacketSize = 8,
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191 | 0e4e9695 | Gerd Hoffmann | .bInterval = 0x0a,
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192 | 0e4e9695 | Gerd Hoffmann | }, |
193 | 0e4e9695 | Gerd Hoffmann | }, |
194 | 0e4e9695 | Gerd Hoffmann | }; |
195 | 0e4e9695 | Gerd Hoffmann | |
196 | 0e4e9695 | Gerd Hoffmann | static const USBDescDevice desc_device_mouse = { |
197 | 0e4e9695 | Gerd Hoffmann | .bcdUSB = 0x0100,
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198 | 0e4e9695 | Gerd Hoffmann | .bMaxPacketSize0 = 8,
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199 | 0e4e9695 | Gerd Hoffmann | .bNumConfigurations = 1,
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200 | 0e4e9695 | Gerd Hoffmann | .confs = (USBDescConfig[]) { |
201 | 0e4e9695 | Gerd Hoffmann | { |
202 | 0e4e9695 | Gerd Hoffmann | .bNumInterfaces = 1,
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203 | 0e4e9695 | Gerd Hoffmann | .bConfigurationValue = 1,
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204 | 0e4e9695 | Gerd Hoffmann | .iConfiguration = STR_CONFIG_MOUSE, |
205 | 0e4e9695 | Gerd Hoffmann | .bmAttributes = 0xa0,
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206 | 0e4e9695 | Gerd Hoffmann | .bMaxPower = 50,
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207 | add75088 | Brad Hards | .nif = 1,
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208 | 0e4e9695 | Gerd Hoffmann | .ifs = &desc_iface_mouse, |
209 | 0e4e9695 | Gerd Hoffmann | }, |
210 | 0e4e9695 | Gerd Hoffmann | }, |
211 | 0e4e9695 | Gerd Hoffmann | }; |
212 | 0e4e9695 | Gerd Hoffmann | |
213 | 0e4e9695 | Gerd Hoffmann | static const USBDescDevice desc_device_tablet = { |
214 | 0e4e9695 | Gerd Hoffmann | .bcdUSB = 0x0100,
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215 | 0e4e9695 | Gerd Hoffmann | .bMaxPacketSize0 = 8,
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216 | 0e4e9695 | Gerd Hoffmann | .bNumConfigurations = 1,
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217 | 0e4e9695 | Gerd Hoffmann | .confs = (USBDescConfig[]) { |
218 | 0e4e9695 | Gerd Hoffmann | { |
219 | 0e4e9695 | Gerd Hoffmann | .bNumInterfaces = 1,
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220 | 0e4e9695 | Gerd Hoffmann | .bConfigurationValue = 1,
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221 | 0e4e9695 | Gerd Hoffmann | .iConfiguration = STR_CONFIG_TABLET, |
222 | 0e4e9695 | Gerd Hoffmann | .bmAttributes = 0xa0,
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223 | 0e4e9695 | Gerd Hoffmann | .bMaxPower = 50,
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224 | add75088 | Brad Hards | .nif = 1,
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225 | 0e4e9695 | Gerd Hoffmann | .ifs = &desc_iface_tablet, |
226 | 0e4e9695 | Gerd Hoffmann | }, |
227 | 0e4e9695 | Gerd Hoffmann | }, |
228 | 0e4e9695 | Gerd Hoffmann | }; |
229 | 0e4e9695 | Gerd Hoffmann | |
230 | 427e3aa1 | Hans de Goede | static const USBDescDevice desc_device_tablet2 = { |
231 | 427e3aa1 | Hans de Goede | .bcdUSB = 0x0200,
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232 | 427e3aa1 | Hans de Goede | .bMaxPacketSize0 = 64,
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233 | 427e3aa1 | Hans de Goede | .bNumConfigurations = 1,
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234 | 427e3aa1 | Hans de Goede | .confs = (USBDescConfig[]) { |
235 | 427e3aa1 | Hans de Goede | { |
236 | 427e3aa1 | Hans de Goede | .bNumInterfaces = 1,
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237 | 427e3aa1 | Hans de Goede | .bConfigurationValue = 1,
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238 | 427e3aa1 | Hans de Goede | .iConfiguration = STR_CONFIG_TABLET, |
239 | 427e3aa1 | Hans de Goede | .bmAttributes = 0xa0,
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240 | 427e3aa1 | Hans de Goede | .bMaxPower = 50,
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241 | 427e3aa1 | Hans de Goede | .nif = 1,
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242 | 427e3aa1 | Hans de Goede | .ifs = &desc_iface_tablet2, |
243 | 427e3aa1 | Hans de Goede | }, |
244 | 427e3aa1 | Hans de Goede | }, |
245 | 427e3aa1 | Hans de Goede | }; |
246 | 427e3aa1 | Hans de Goede | |
247 | 0e4e9695 | Gerd Hoffmann | static const USBDescDevice desc_device_keyboard = { |
248 | 0e4e9695 | Gerd Hoffmann | .bcdUSB = 0x0100,
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249 | 0e4e9695 | Gerd Hoffmann | .bMaxPacketSize0 = 8,
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250 | 0e4e9695 | Gerd Hoffmann | .bNumConfigurations = 1,
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251 | 0e4e9695 | Gerd Hoffmann | .confs = (USBDescConfig[]) { |
252 | 0e4e9695 | Gerd Hoffmann | { |
253 | 0e4e9695 | Gerd Hoffmann | .bNumInterfaces = 1,
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254 | 0e4e9695 | Gerd Hoffmann | .bConfigurationValue = 1,
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255 | 0e4e9695 | Gerd Hoffmann | .iConfiguration = STR_CONFIG_KEYBOARD, |
256 | 0e4e9695 | Gerd Hoffmann | .bmAttributes = 0xa0,
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257 | 0e4e9695 | Gerd Hoffmann | .bMaxPower = 50,
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258 | add75088 | Brad Hards | .nif = 1,
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259 | 0e4e9695 | Gerd Hoffmann | .ifs = &desc_iface_keyboard, |
260 | 0e4e9695 | Gerd Hoffmann | }, |
261 | 0e4e9695 | Gerd Hoffmann | }, |
262 | 0e4e9695 | Gerd Hoffmann | }; |
263 | 0e4e9695 | Gerd Hoffmann | |
264 | 0e4e9695 | Gerd Hoffmann | static const USBDesc desc_mouse = { |
265 | 0e4e9695 | Gerd Hoffmann | .id = { |
266 | 0e4e9695 | Gerd Hoffmann | .idVendor = 0x0627,
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267 | 0e4e9695 | Gerd Hoffmann | .idProduct = 0x0001,
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268 | 0e4e9695 | Gerd Hoffmann | .bcdDevice = 0,
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269 | 0e4e9695 | Gerd Hoffmann | .iManufacturer = STR_MANUFACTURER, |
270 | 0e4e9695 | Gerd Hoffmann | .iProduct = STR_PRODUCT_MOUSE, |
271 | 0e4e9695 | Gerd Hoffmann | .iSerialNumber = STR_SERIALNUMBER, |
272 | 0e4e9695 | Gerd Hoffmann | }, |
273 | 0e4e9695 | Gerd Hoffmann | .full = &desc_device_mouse, |
274 | 0e4e9695 | Gerd Hoffmann | .str = desc_strings, |
275 | 0e4e9695 | Gerd Hoffmann | }; |
276 | 0e4e9695 | Gerd Hoffmann | |
277 | 0e4e9695 | Gerd Hoffmann | static const USBDesc desc_tablet = { |
278 | 0e4e9695 | Gerd Hoffmann | .id = { |
279 | 0e4e9695 | Gerd Hoffmann | .idVendor = 0x0627,
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280 | 0e4e9695 | Gerd Hoffmann | .idProduct = 0x0001,
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281 | 0e4e9695 | Gerd Hoffmann | .bcdDevice = 0,
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282 | 0e4e9695 | Gerd Hoffmann | .iManufacturer = STR_MANUFACTURER, |
283 | 0e4e9695 | Gerd Hoffmann | .iProduct = STR_PRODUCT_TABLET, |
284 | 0e4e9695 | Gerd Hoffmann | .iSerialNumber = STR_SERIALNUMBER, |
285 | 0e4e9695 | Gerd Hoffmann | }, |
286 | 0e4e9695 | Gerd Hoffmann | .full = &desc_device_tablet, |
287 | 0e4e9695 | Gerd Hoffmann | .str = desc_strings, |
288 | 0e4e9695 | Gerd Hoffmann | }; |
289 | 0e4e9695 | Gerd Hoffmann | |
290 | 427e3aa1 | Hans de Goede | static const USBDesc desc_tablet2 = { |
291 | 427e3aa1 | Hans de Goede | .id = { |
292 | 427e3aa1 | Hans de Goede | .idVendor = 0x0627,
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293 | 427e3aa1 | Hans de Goede | .idProduct = 0x0001,
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294 | 427e3aa1 | Hans de Goede | .bcdDevice = 0,
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295 | 427e3aa1 | Hans de Goede | .iManufacturer = STR_MANUFACTURER, |
296 | 427e3aa1 | Hans de Goede | .iProduct = STR_PRODUCT_TABLET, |
297 | 427e3aa1 | Hans de Goede | .iSerialNumber = STR_SERIALNUMBER, |
298 | 427e3aa1 | Hans de Goede | }, |
299 | 427e3aa1 | Hans de Goede | .full = &desc_device_tablet, |
300 | 427e3aa1 | Hans de Goede | .high = &desc_device_tablet2, |
301 | 427e3aa1 | Hans de Goede | .str = desc_strings, |
302 | 427e3aa1 | Hans de Goede | }; |
303 | 427e3aa1 | Hans de Goede | |
304 | 0e4e9695 | Gerd Hoffmann | static const USBDesc desc_keyboard = { |
305 | 0e4e9695 | Gerd Hoffmann | .id = { |
306 | 0e4e9695 | Gerd Hoffmann | .idVendor = 0x0627,
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307 | 0e4e9695 | Gerd Hoffmann | .idProduct = 0x0001,
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308 | 0e4e9695 | Gerd Hoffmann | .bcdDevice = 0,
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309 | 0e4e9695 | Gerd Hoffmann | .iManufacturer = STR_MANUFACTURER, |
310 | 0e4e9695 | Gerd Hoffmann | .iProduct = STR_PRODUCT_KEYBOARD, |
311 | 0e4e9695 | Gerd Hoffmann | .iSerialNumber = STR_SERIALNUMBER, |
312 | 0e4e9695 | Gerd Hoffmann | }, |
313 | 0e4e9695 | Gerd Hoffmann | .full = &desc_device_keyboard, |
314 | 0e4e9695 | Gerd Hoffmann | .str = desc_strings, |
315 | 47b2d338 | balrog | }; |
316 | 47b2d338 | balrog | |
317 | 59ae540c | bellard | static const uint8_t qemu_mouse_hid_report_descriptor[] = { |
318 | 976f8eef | balrog | 0x05, 0x01, /* Usage Page (Generic Desktop) */ |
319 | 976f8eef | balrog | 0x09, 0x02, /* Usage (Mouse) */ |
320 | 976f8eef | balrog | 0xa1, 0x01, /* Collection (Application) */ |
321 | 976f8eef | balrog | 0x09, 0x01, /* Usage (Pointer) */ |
322 | 976f8eef | balrog | 0xa1, 0x00, /* Collection (Physical) */ |
323 | 976f8eef | balrog | 0x05, 0x09, /* Usage Page (Button) */ |
324 | 976f8eef | balrog | 0x19, 0x01, /* Usage Minimum (1) */ |
325 | 976f8eef | balrog | 0x29, 0x03, /* Usage Maximum (3) */ |
326 | 976f8eef | balrog | 0x15, 0x00, /* Logical Minimum (0) */ |
327 | 976f8eef | balrog | 0x25, 0x01, /* Logical Maximum (1) */ |
328 | 976f8eef | balrog | 0x95, 0x03, /* Report Count (3) */ |
329 | 976f8eef | balrog | 0x75, 0x01, /* Report Size (1) */ |
330 | 976f8eef | balrog | 0x81, 0x02, /* Input (Data, Variable, Absolute) */ |
331 | 976f8eef | balrog | 0x95, 0x01, /* Report Count (1) */ |
332 | 976f8eef | balrog | 0x75, 0x05, /* Report Size (5) */ |
333 | 976f8eef | balrog | 0x81, 0x01, /* Input (Constant) */ |
334 | 976f8eef | balrog | 0x05, 0x01, /* Usage Page (Generic Desktop) */ |
335 | 976f8eef | balrog | 0x09, 0x30, /* Usage (X) */ |
336 | 976f8eef | balrog | 0x09, 0x31, /* Usage (Y) */ |
337 | 976f8eef | balrog | 0x09, 0x38, /* Usage (Wheel) */ |
338 | 976f8eef | balrog | 0x15, 0x81, /* Logical Minimum (-0x7f) */ |
339 | 976f8eef | balrog | 0x25, 0x7f, /* Logical Maximum (0x7f) */ |
340 | 976f8eef | balrog | 0x75, 0x08, /* Report Size (8) */ |
341 | 976f8eef | balrog | 0x95, 0x03, /* Report Count (3) */ |
342 | 976f8eef | balrog | 0x81, 0x06, /* Input (Data, Variable, Relative) */ |
343 | 976f8eef | balrog | 0xc0, /* End Collection */ |
344 | 976f8eef | balrog | 0xc0, /* End Collection */ |
345 | 59ae540c | bellard | }; |
346 | 59ae540c | bellard | |
347 | 09b26c5e | bellard | static const uint8_t qemu_tablet_hid_report_descriptor[] = { |
348 | 976f8eef | balrog | 0x05, 0x01, /* Usage Page (Generic Desktop) */ |
349 | 976f8eef | balrog | 0x09, 0x01, /* Usage (Pointer) */ |
350 | 976f8eef | balrog | 0xa1, 0x01, /* Collection (Application) */ |
351 | 976f8eef | balrog | 0x09, 0x01, /* Usage (Pointer) */ |
352 | 976f8eef | balrog | 0xa1, 0x00, /* Collection (Physical) */ |
353 | 976f8eef | balrog | 0x05, 0x09, /* Usage Page (Button) */ |
354 | 976f8eef | balrog | 0x19, 0x01, /* Usage Minimum (1) */ |
355 | 976f8eef | balrog | 0x29, 0x03, /* Usage Maximum (3) */ |
356 | 976f8eef | balrog | 0x15, 0x00, /* Logical Minimum (0) */ |
357 | 976f8eef | balrog | 0x25, 0x01, /* Logical Maximum (1) */ |
358 | 976f8eef | balrog | 0x95, 0x03, /* Report Count (3) */ |
359 | 976f8eef | balrog | 0x75, 0x01, /* Report Size (1) */ |
360 | 976f8eef | balrog | 0x81, 0x02, /* Input (Data, Variable, Absolute) */ |
361 | 976f8eef | balrog | 0x95, 0x01, /* Report Count (1) */ |
362 | 976f8eef | balrog | 0x75, 0x05, /* Report Size (5) */ |
363 | 976f8eef | balrog | 0x81, 0x01, /* Input (Constant) */ |
364 | 976f8eef | balrog | 0x05, 0x01, /* Usage Page (Generic Desktop) */ |
365 | 976f8eef | balrog | 0x09, 0x30, /* Usage (X) */ |
366 | 976f8eef | balrog | 0x09, 0x31, /* Usage (Y) */ |
367 | 976f8eef | balrog | 0x15, 0x00, /* Logical Minimum (0) */ |
368 | de5c2d0a | balrog | 0x26, 0xff, 0x7f, /* Logical Maximum (0x7fff) */ |
369 | 976f8eef | balrog | 0x35, 0x00, /* Physical Minimum (0) */ |
370 | de5c2d0a | balrog | 0x46, 0xff, 0x7f, /* Physical Maximum (0x7fff) */ |
371 | 976f8eef | balrog | 0x75, 0x10, /* Report Size (16) */ |
372 | 976f8eef | balrog | 0x95, 0x02, /* Report Count (2) */ |
373 | 976f8eef | balrog | 0x81, 0x02, /* Input (Data, Variable, Absolute) */ |
374 | 976f8eef | balrog | 0x05, 0x01, /* Usage Page (Generic Desktop) */ |
375 | 976f8eef | balrog | 0x09, 0x38, /* Usage (Wheel) */ |
376 | 976f8eef | balrog | 0x15, 0x81, /* Logical Minimum (-0x7f) */ |
377 | 976f8eef | balrog | 0x25, 0x7f, /* Logical Maximum (0x7f) */ |
378 | 976f8eef | balrog | 0x35, 0x00, /* Physical Minimum (same as logical) */ |
379 | 976f8eef | balrog | 0x45, 0x00, /* Physical Maximum (same as logical) */ |
380 | 976f8eef | balrog | 0x75, 0x08, /* Report Size (8) */ |
381 | 976f8eef | balrog | 0x95, 0x01, /* Report Count (1) */ |
382 | 976f8eef | balrog | 0x81, 0x06, /* Input (Data, Variable, Relative) */ |
383 | 976f8eef | balrog | 0xc0, /* End Collection */ |
384 | 976f8eef | balrog | 0xc0, /* End Collection */ |
385 | 09b26c5e | bellard | }; |
386 | 09b26c5e | bellard | |
387 | 47b2d338 | balrog | static const uint8_t qemu_keyboard_hid_report_descriptor[] = { |
388 | 47b2d338 | balrog | 0x05, 0x01, /* Usage Page (Generic Desktop) */ |
389 | 47b2d338 | balrog | 0x09, 0x06, /* Usage (Keyboard) */ |
390 | 47b2d338 | balrog | 0xa1, 0x01, /* Collection (Application) */ |
391 | 47b2d338 | balrog | 0x75, 0x01, /* Report Size (1) */ |
392 | 47b2d338 | balrog | 0x95, 0x08, /* Report Count (8) */ |
393 | 47b2d338 | balrog | 0x05, 0x07, /* Usage Page (Key Codes) */ |
394 | 47b2d338 | balrog | 0x19, 0xe0, /* Usage Minimum (224) */ |
395 | 47b2d338 | balrog | 0x29, 0xe7, /* Usage Maximum (231) */ |
396 | 47b2d338 | balrog | 0x15, 0x00, /* Logical Minimum (0) */ |
397 | 47b2d338 | balrog | 0x25, 0x01, /* Logical Maximum (1) */ |
398 | 47b2d338 | balrog | 0x81, 0x02, /* Input (Data, Variable, Absolute) */ |
399 | 47b2d338 | balrog | 0x95, 0x01, /* Report Count (1) */ |
400 | 47b2d338 | balrog | 0x75, 0x08, /* Report Size (8) */ |
401 | 47b2d338 | balrog | 0x81, 0x01, /* Input (Constant) */ |
402 | 47b2d338 | balrog | 0x95, 0x05, /* Report Count (5) */ |
403 | 47b2d338 | balrog | 0x75, 0x01, /* Report Size (1) */ |
404 | 47b2d338 | balrog | 0x05, 0x08, /* Usage Page (LEDs) */ |
405 | 47b2d338 | balrog | 0x19, 0x01, /* Usage Minimum (1) */ |
406 | 47b2d338 | balrog | 0x29, 0x05, /* Usage Maximum (5) */ |
407 | 47b2d338 | balrog | 0x91, 0x02, /* Output (Data, Variable, Absolute) */ |
408 | 47b2d338 | balrog | 0x95, 0x01, /* Report Count (1) */ |
409 | 47b2d338 | balrog | 0x75, 0x03, /* Report Size (3) */ |
410 | 47b2d338 | balrog | 0x91, 0x01, /* Output (Constant) */ |
411 | 47b2d338 | balrog | 0x95, 0x06, /* Report Count (6) */ |
412 | 47b2d338 | balrog | 0x75, 0x08, /* Report Size (8) */ |
413 | 47b2d338 | balrog | 0x15, 0x00, /* Logical Minimum (0) */ |
414 | 47b2d338 | balrog | 0x25, 0xff, /* Logical Maximum (255) */ |
415 | 47b2d338 | balrog | 0x05, 0x07, /* Usage Page (Key Codes) */ |
416 | 47b2d338 | balrog | 0x19, 0x00, /* Usage Minimum (0) */ |
417 | 47b2d338 | balrog | 0x29, 0xff, /* Usage Maximum (255) */ |
418 | 47b2d338 | balrog | 0x81, 0x00, /* Input (Data, Array) */ |
419 | 47b2d338 | balrog | 0xc0, /* End Collection */ |
420 | 47b2d338 | balrog | }; |
421 | 47b2d338 | balrog | |
422 | 8bde6805 | Gerd Hoffmann | static void usb_hid_changed(HIDState *hs) |
423 | 47e699dc | balrog | { |
424 | 8bde6805 | Gerd Hoffmann | USBHIDState *us = container_of(hs, USBHIDState, hid); |
425 | 47e699dc | balrog | |
426 | 8550a02d | Gerd Hoffmann | usb_wakeup(us->intr, 0);
|
427 | 47e699dc | balrog | } |
428 | 47e699dc | balrog | |
429 | 8bde6805 | Gerd Hoffmann | static void usb_hid_handle_reset(USBDevice *dev) |
430 | 47b2d338 | balrog | { |
431 | 0d878eec | Gerd Hoffmann | USBHIDState *us = DO_UPCAST(USBHIDState, dev, dev); |
432 | 0d878eec | Gerd Hoffmann | |
433 | dcfda673 | Gerd Hoffmann | hid_reset(&us->hid); |
434 | 68735b6c | Kevin O'Connor | } |
435 | 68735b6c | Kevin O'Connor | |
436 | 9a77a0f5 | Hans de Goede | static void usb_hid_handle_control(USBDevice *dev, USBPacket *p, |
437 | 007fd62f | Hans de Goede | int request, int value, int index, int length, uint8_t *data) |
438 | 59ae540c | bellard | { |
439 | 0d878eec | Gerd Hoffmann | USBHIDState *us = DO_UPCAST(USBHIDState, dev, dev); |
440 | 0d878eec | Gerd Hoffmann | HIDState *hs = &us->hid; |
441 | 0e4e9695 | Gerd Hoffmann | int ret;
|
442 | 59ae540c | bellard | |
443 | 007fd62f | Hans de Goede | ret = usb_desc_handle_control(dev, p, request, value, index, length, data); |
444 | 0e4e9695 | Gerd Hoffmann | if (ret >= 0) { |
445 | 9a77a0f5 | Hans de Goede | return;
|
446 | 0e4e9695 | Gerd Hoffmann | } |
447 | 59ae540c | bellard | |
448 | 0d878eec | Gerd Hoffmann | switch (request) {
|
449 | 59ae540c | bellard | /* hid specific requests */
|
450 | 59ae540c | bellard | case InterfaceRequest | USB_REQ_GET_DESCRIPTOR:
|
451 | 0d878eec | Gerd Hoffmann | switch (value >> 8) { |
452 | 59ae540c | bellard | case 0x22: |
453 | 0d878eec | Gerd Hoffmann | if (hs->kind == HID_MOUSE) {
|
454 | 5fafdf24 | ths | memcpy(data, qemu_mouse_hid_report_descriptor, |
455 | 09b26c5e | bellard | sizeof(qemu_mouse_hid_report_descriptor));
|
456 | 9a77a0f5 | Hans de Goede | p->actual_length = sizeof(qemu_mouse_hid_report_descriptor);
|
457 | 0d878eec | Gerd Hoffmann | } else if (hs->kind == HID_TABLET) { |
458 | 0d878eec | Gerd Hoffmann | memcpy(data, qemu_tablet_hid_report_descriptor, |
459 | 09b26c5e | bellard | sizeof(qemu_tablet_hid_report_descriptor));
|
460 | 9a77a0f5 | Hans de Goede | p->actual_length = sizeof(qemu_tablet_hid_report_descriptor);
|
461 | 0d878eec | Gerd Hoffmann | } else if (hs->kind == HID_KEYBOARD) { |
462 | 5fafdf24 | ths | memcpy(data, qemu_keyboard_hid_report_descriptor, |
463 | 47b2d338 | balrog | sizeof(qemu_keyboard_hid_report_descriptor));
|
464 | 9a77a0f5 | Hans de Goede | p->actual_length = sizeof(qemu_keyboard_hid_report_descriptor);
|
465 | 47b2d338 | balrog | } |
466 | 47b2d338 | balrog | break;
|
467 | 59ae540c | bellard | default:
|
468 | 59ae540c | bellard | goto fail;
|
469 | 59ae540c | bellard | } |
470 | 59ae540c | bellard | break;
|
471 | 59ae540c | bellard | case GET_REPORT:
|
472 | 0d878eec | Gerd Hoffmann | if (hs->kind == HID_MOUSE || hs->kind == HID_TABLET) {
|
473 | 9a77a0f5 | Hans de Goede | p->actual_length = hid_pointer_poll(hs, data, length); |
474 | 0d878eec | Gerd Hoffmann | } else if (hs->kind == HID_KEYBOARD) { |
475 | 9a77a0f5 | Hans de Goede | p->actual_length = hid_keyboard_poll(hs, data, length); |
476 | e7e73892 | Gerd Hoffmann | } |
477 | 47b2d338 | balrog | break;
|
478 | 47b2d338 | balrog | case SET_REPORT:
|
479 | 0d878eec | Gerd Hoffmann | if (hs->kind == HID_KEYBOARD) {
|
480 | 9a77a0f5 | Hans de Goede | p->actual_length = hid_keyboard_write(hs, data, length); |
481 | 0d878eec | Gerd Hoffmann | } else {
|
482 | 47b2d338 | balrog | goto fail;
|
483 | 0d878eec | Gerd Hoffmann | } |
484 | 47b2d338 | balrog | break;
|
485 | 47b2d338 | balrog | case GET_PROTOCOL:
|
486 | 0d878eec | Gerd Hoffmann | if (hs->kind != HID_KEYBOARD && hs->kind != HID_MOUSE) {
|
487 | 47b2d338 | balrog | goto fail;
|
488 | 0d878eec | Gerd Hoffmann | } |
489 | b069d348 | Gerd Hoffmann | data[0] = hs->protocol;
|
490 | 9a77a0f5 | Hans de Goede | p->actual_length = 1;
|
491 | 47b2d338 | balrog | break;
|
492 | 47b2d338 | balrog | case SET_PROTOCOL:
|
493 | 0d878eec | Gerd Hoffmann | if (hs->kind != HID_KEYBOARD && hs->kind != HID_MOUSE) {
|
494 | 47b2d338 | balrog | goto fail;
|
495 | 0d878eec | Gerd Hoffmann | } |
496 | b069d348 | Gerd Hoffmann | hs->protocol = value; |
497 | 47b2d338 | balrog | break;
|
498 | 47b2d338 | balrog | case GET_IDLE:
|
499 | b069d348 | Gerd Hoffmann | data[0] = hs->idle;
|
500 | 9a77a0f5 | Hans de Goede | p->actual_length = 1;
|
501 | 59ae540c | bellard | break;
|
502 | 59ae540c | bellard | case SET_IDLE:
|
503 | b069d348 | Gerd Hoffmann | hs->idle = (uint8_t) (value >> 8);
|
504 | 027c03f7 | Hans de Goede | hid_set_next_idle(hs); |
505 | 21635e12 | Gerd Hoffmann | if (hs->kind == HID_MOUSE || hs->kind == HID_TABLET) {
|
506 | 21635e12 | Gerd Hoffmann | hid_pointer_activate(hs); |
507 | 21635e12 | Gerd Hoffmann | } |
508 | 59ae540c | bellard | break;
|
509 | 59ae540c | bellard | default:
|
510 | 59ae540c | bellard | fail:
|
511 | 9a77a0f5 | Hans de Goede | p->status = USB_RET_STALL; |
512 | 59ae540c | bellard | break;
|
513 | 59ae540c | bellard | } |
514 | 59ae540c | bellard | } |
515 | 59ae540c | bellard | |
516 | 9a77a0f5 | Hans de Goede | static void usb_hid_handle_data(USBDevice *dev, USBPacket *p) |
517 | 59ae540c | bellard | { |
518 | 0d878eec | Gerd Hoffmann | USBHIDState *us = DO_UPCAST(USBHIDState, dev, dev); |
519 | 0d878eec | Gerd Hoffmann | HIDState *hs = &us->hid; |
520 | 4f4321c1 | Gerd Hoffmann | uint8_t buf[p->iov.size]; |
521 | 9a77a0f5 | Hans de Goede | int len = 0; |
522 | 59ae540c | bellard | |
523 | 0d878eec | Gerd Hoffmann | switch (p->pid) {
|
524 | 59ae540c | bellard | case USB_TOKEN_IN:
|
525 | 079d0b7f | Gerd Hoffmann | if (p->ep->nr == 1) { |
526 | 299aa1c6 | Gerd Hoffmann | if (hs->kind == HID_MOUSE || hs->kind == HID_TABLET) {
|
527 | 299aa1c6 | Gerd Hoffmann | hid_pointer_activate(hs); |
528 | 299aa1c6 | Gerd Hoffmann | } |
529 | 027c03f7 | Hans de Goede | if (!hid_has_events(hs)) {
|
530 | 9a77a0f5 | Hans de Goede | p->status = USB_RET_NAK; |
531 | 9a77a0f5 | Hans de Goede | return;
|
532 | 13f8b97a | Paolo Bonzini | } |
533 | 027c03f7 | Hans de Goede | hid_set_next_idle(hs); |
534 | 0d878eec | Gerd Hoffmann | if (hs->kind == HID_MOUSE || hs->kind == HID_TABLET) {
|
535 | 9a77a0f5 | Hans de Goede | len = hid_pointer_poll(hs, buf, p->iov.size); |
536 | 0d878eec | Gerd Hoffmann | } else if (hs->kind == HID_KEYBOARD) { |
537 | 9a77a0f5 | Hans de Goede | len = hid_keyboard_poll(hs, buf, p->iov.size); |
538 | 13f8b97a | Paolo Bonzini | } |
539 | 9a77a0f5 | Hans de Goede | usb_packet_copy(p, buf, len); |
540 | 59ae540c | bellard | } else {
|
541 | 59ae540c | bellard | goto fail;
|
542 | 59ae540c | bellard | } |
543 | 59ae540c | bellard | break;
|
544 | 59ae540c | bellard | case USB_TOKEN_OUT:
|
545 | 59ae540c | bellard | default:
|
546 | 59ae540c | bellard | fail:
|
547 | 9a77a0f5 | Hans de Goede | p->status = USB_RET_STALL; |
548 | 59ae540c | bellard | break;
|
549 | 59ae540c | bellard | } |
550 | 59ae540c | bellard | } |
551 | 59ae540c | bellard | |
552 | 8bde6805 | Gerd Hoffmann | static void usb_hid_handle_destroy(USBDevice *dev) |
553 | 09b26c5e | bellard | { |
554 | 0d878eec | Gerd Hoffmann | USBHIDState *us = DO_UPCAST(USBHIDState, dev, dev); |
555 | a980a065 | Gerd Hoffmann | |
556 | 8bde6805 | Gerd Hoffmann | hid_free(&us->hid); |
557 | 8bde6805 | Gerd Hoffmann | } |
558 | 8bde6805 | Gerd Hoffmann | |
559 | 8bde6805 | Gerd Hoffmann | static int usb_hid_initfn(USBDevice *dev, int kind) |
560 | 8bde6805 | Gerd Hoffmann | { |
561 | 8bde6805 | Gerd Hoffmann | USBHIDState *us = DO_UPCAST(USBHIDState, dev, dev); |
562 | 8bde6805 | Gerd Hoffmann | |
563 | 8bde6805 | Gerd Hoffmann | usb_desc_init(dev); |
564 | 7567b51f | Gerd Hoffmann | us->intr = usb_ep_get(dev, USB_TOKEN_IN, 1);
|
565 | 8bde6805 | Gerd Hoffmann | hid_init(&us->hid, kind, usb_hid_changed); |
566 | 806b6024 | Gerd Hoffmann | return 0; |
567 | 09b26c5e | bellard | } |
568 | 09b26c5e | bellard | |
569 | 806b6024 | Gerd Hoffmann | static int usb_tablet_initfn(USBDevice *dev) |
570 | 59ae540c | bellard | { |
571 | 427e3aa1 | Hans de Goede | USBHIDState *us = DO_UPCAST(USBHIDState, dev, dev); |
572 | 427e3aa1 | Hans de Goede | |
573 | 427e3aa1 | Hans de Goede | switch (us->usb_version) {
|
574 | 427e3aa1 | Hans de Goede | case 1: |
575 | 427e3aa1 | Hans de Goede | dev->usb_desc = &desc_tablet; |
576 | 427e3aa1 | Hans de Goede | break;
|
577 | 427e3aa1 | Hans de Goede | case 2: |
578 | 427e3aa1 | Hans de Goede | dev->usb_desc = &desc_tablet2; |
579 | 427e3aa1 | Hans de Goede | break;
|
580 | 427e3aa1 | Hans de Goede | default:
|
581 | 427e3aa1 | Hans de Goede | error_report("Invalid usb version %d for usb-tabler (must be 1 or 2)",
|
582 | 427e3aa1 | Hans de Goede | us->usb_version); |
583 | 427e3aa1 | Hans de Goede | return -1; |
584 | 427e3aa1 | Hans de Goede | } |
585 | 427e3aa1 | Hans de Goede | |
586 | 0d878eec | Gerd Hoffmann | return usb_hid_initfn(dev, HID_TABLET);
|
587 | 806b6024 | Gerd Hoffmann | } |
588 | 59ae540c | bellard | |
589 | 806b6024 | Gerd Hoffmann | static int usb_mouse_initfn(USBDevice *dev) |
590 | 806b6024 | Gerd Hoffmann | { |
591 | 0d878eec | Gerd Hoffmann | return usb_hid_initfn(dev, HID_MOUSE);
|
592 | 806b6024 | Gerd Hoffmann | } |
593 | 59ae540c | bellard | |
594 | 806b6024 | Gerd Hoffmann | static int usb_keyboard_initfn(USBDevice *dev) |
595 | 806b6024 | Gerd Hoffmann | { |
596 | 0d878eec | Gerd Hoffmann | return usb_hid_initfn(dev, HID_KEYBOARD);
|
597 | 806b6024 | Gerd Hoffmann | } |
598 | 59ae540c | bellard | |
599 | 3a3286bf | Gerd Hoffmann | static int usb_ptr_post_load(void *opaque, int version_id) |
600 | 3a3286bf | Gerd Hoffmann | { |
601 | 3a3286bf | Gerd Hoffmann | USBHIDState *s = opaque; |
602 | 3a3286bf | Gerd Hoffmann | |
603 | 3a3286bf | Gerd Hoffmann | if (s->dev.remote_wakeup) {
|
604 | 3a3286bf | Gerd Hoffmann | hid_pointer_activate(&s->hid); |
605 | 3a3286bf | Gerd Hoffmann | } |
606 | 3a3286bf | Gerd Hoffmann | return 0; |
607 | 3a3286bf | Gerd Hoffmann | } |
608 | 3a3286bf | Gerd Hoffmann | |
609 | ee59e6b3 | Gerd Hoffmann | static const VMStateDescription vmstate_usb_ptr = { |
610 | ee59e6b3 | Gerd Hoffmann | .name = "usb-ptr",
|
611 | ee59e6b3 | Gerd Hoffmann | .version_id = 1,
|
612 | ee59e6b3 | Gerd Hoffmann | .minimum_version_id = 1,
|
613 | 3a3286bf | Gerd Hoffmann | .post_load = usb_ptr_post_load, |
614 | ee59e6b3 | Gerd Hoffmann | .fields = (VMStateField []) { |
615 | ee59e6b3 | Gerd Hoffmann | VMSTATE_USB_DEVICE(dev, USBHIDState), |
616 | 1f42d222 | Michael Walle | VMSTATE_HID_POINTER_DEVICE(hid, USBHIDState), |
617 | ee59e6b3 | Gerd Hoffmann | VMSTATE_END_OF_LIST() |
618 | ee59e6b3 | Gerd Hoffmann | } |
619 | ee59e6b3 | Gerd Hoffmann | }; |
620 | ee59e6b3 | Gerd Hoffmann | |
621 | ee59e6b3 | Gerd Hoffmann | static const VMStateDescription vmstate_usb_kbd = { |
622 | ee59e6b3 | Gerd Hoffmann | .name = "usb-kbd",
|
623 | ee59e6b3 | Gerd Hoffmann | .version_id = 1,
|
624 | ee59e6b3 | Gerd Hoffmann | .minimum_version_id = 1,
|
625 | ee59e6b3 | Gerd Hoffmann | .fields = (VMStateField []) { |
626 | ee59e6b3 | Gerd Hoffmann | VMSTATE_USB_DEVICE(dev, USBHIDState), |
627 | 1f42d222 | Michael Walle | VMSTATE_HID_KEYBOARD_DEVICE(hid, USBHIDState), |
628 | ee59e6b3 | Gerd Hoffmann | VMSTATE_END_OF_LIST() |
629 | ee59e6b3 | Gerd Hoffmann | } |
630 | ee59e6b3 | Gerd Hoffmann | }; |
631 | ee59e6b3 | Gerd Hoffmann | |
632 | 7f595609 | Anthony Liguori | static void usb_hid_class_initfn(ObjectClass *klass, void *data) |
633 | 62aed765 | Anthony Liguori | { |
634 | 62aed765 | Anthony Liguori | USBDeviceClass *uc = USB_DEVICE_CLASS(klass); |
635 | 62aed765 | Anthony Liguori | |
636 | 62aed765 | Anthony Liguori | uc->handle_reset = usb_hid_handle_reset; |
637 | 62aed765 | Anthony Liguori | uc->handle_control = usb_hid_handle_control; |
638 | 62aed765 | Anthony Liguori | uc->handle_data = usb_hid_handle_data; |
639 | 62aed765 | Anthony Liguori | uc->handle_destroy = usb_hid_handle_destroy; |
640 | 427e3aa1 | Hans de Goede | uc->handle_attach = usb_desc_attach; |
641 | 62aed765 | Anthony Liguori | } |
642 | 62aed765 | Anthony Liguori | |
643 | 427e3aa1 | Hans de Goede | static Property usb_tablet_properties[] = {
|
644 | 427e3aa1 | Hans de Goede | DEFINE_PROP_UINT32("usb_version", USBHIDState, usb_version, 2), |
645 | 427e3aa1 | Hans de Goede | DEFINE_PROP_END_OF_LIST(), |
646 | 427e3aa1 | Hans de Goede | }; |
647 | 427e3aa1 | Hans de Goede | |
648 | 7f595609 | Anthony Liguori | static void usb_tablet_class_initfn(ObjectClass *klass, void *data) |
649 | 7f595609 | Anthony Liguori | { |
650 | 39bffca2 | Anthony Liguori | DeviceClass *dc = DEVICE_CLASS(klass); |
651 | 7f595609 | Anthony Liguori | USBDeviceClass *uc = USB_DEVICE_CLASS(klass); |
652 | 7f595609 | Anthony Liguori | |
653 | 7f595609 | Anthony Liguori | usb_hid_class_initfn(klass, data); |
654 | 7f595609 | Anthony Liguori | uc->init = usb_tablet_initfn; |
655 | 7f595609 | Anthony Liguori | uc->product_desc = "QEMU USB Tablet";
|
656 | 39bffca2 | Anthony Liguori | dc->vmsd = &vmstate_usb_ptr; |
657 | 427e3aa1 | Hans de Goede | dc->props = usb_tablet_properties; |
658 | 7f595609 | Anthony Liguori | } |
659 | 7f595609 | Anthony Liguori | |
660 | 8c43a6f0 | Andreas Färber | static const TypeInfo usb_tablet_info = { |
661 | 39bffca2 | Anthony Liguori | .name = "usb-tablet",
|
662 | 39bffca2 | Anthony Liguori | .parent = TYPE_USB_DEVICE, |
663 | 39bffca2 | Anthony Liguori | .instance_size = sizeof(USBHIDState),
|
664 | 39bffca2 | Anthony Liguori | .class_init = usb_tablet_class_initfn, |
665 | 62aed765 | Anthony Liguori | }; |
666 | 62aed765 | Anthony Liguori | |
667 | 62aed765 | Anthony Liguori | static void usb_mouse_class_initfn(ObjectClass *klass, void *data) |
668 | 62aed765 | Anthony Liguori | { |
669 | 39bffca2 | Anthony Liguori | DeviceClass *dc = DEVICE_CLASS(klass); |
670 | 62aed765 | Anthony Liguori | USBDeviceClass *uc = USB_DEVICE_CLASS(klass); |
671 | 62aed765 | Anthony Liguori | |
672 | 7f595609 | Anthony Liguori | usb_hid_class_initfn(klass, data); |
673 | 62aed765 | Anthony Liguori | uc->init = usb_mouse_initfn; |
674 | 62aed765 | Anthony Liguori | uc->product_desc = "QEMU USB Mouse";
|
675 | 62aed765 | Anthony Liguori | uc->usb_desc = &desc_mouse; |
676 | 39bffca2 | Anthony Liguori | dc->vmsd = &vmstate_usb_ptr; |
677 | 62aed765 | Anthony Liguori | } |
678 | 62aed765 | Anthony Liguori | |
679 | 8c43a6f0 | Andreas Färber | static const TypeInfo usb_mouse_info = { |
680 | 39bffca2 | Anthony Liguori | .name = "usb-mouse",
|
681 | 39bffca2 | Anthony Liguori | .parent = TYPE_USB_DEVICE, |
682 | 39bffca2 | Anthony Liguori | .instance_size = sizeof(USBHIDState),
|
683 | 39bffca2 | Anthony Liguori | .class_init = usb_mouse_class_initfn, |
684 | 62aed765 | Anthony Liguori | }; |
685 | 62aed765 | Anthony Liguori | |
686 | 62aed765 | Anthony Liguori | static void usb_keyboard_class_initfn(ObjectClass *klass, void *data) |
687 | 62aed765 | Anthony Liguori | { |
688 | 39bffca2 | Anthony Liguori | DeviceClass *dc = DEVICE_CLASS(klass); |
689 | 62aed765 | Anthony Liguori | USBDeviceClass *uc = USB_DEVICE_CLASS(klass); |
690 | 62aed765 | Anthony Liguori | |
691 | 7f595609 | Anthony Liguori | usb_hid_class_initfn(klass, data); |
692 | 62aed765 | Anthony Liguori | uc->init = usb_keyboard_initfn; |
693 | 62aed765 | Anthony Liguori | uc->product_desc = "QEMU USB Keyboard";
|
694 | 62aed765 | Anthony Liguori | uc->usb_desc = &desc_keyboard; |
695 | 39bffca2 | Anthony Liguori | dc->vmsd = &vmstate_usb_kbd; |
696 | 62aed765 | Anthony Liguori | } |
697 | 62aed765 | Anthony Liguori | |
698 | 8c43a6f0 | Andreas Färber | static const TypeInfo usb_keyboard_info = { |
699 | 39bffca2 | Anthony Liguori | .name = "usb-kbd",
|
700 | 39bffca2 | Anthony Liguori | .parent = TYPE_USB_DEVICE, |
701 | 39bffca2 | Anthony Liguori | .instance_size = sizeof(USBHIDState),
|
702 | 39bffca2 | Anthony Liguori | .class_init = usb_keyboard_class_initfn, |
703 | 806b6024 | Gerd Hoffmann | }; |
704 | 806b6024 | Gerd Hoffmann | |
705 | 83f7d43a | Andreas Färber | static void usb_hid_register_types(void) |
706 | 806b6024 | Gerd Hoffmann | { |
707 | 39bffca2 | Anthony Liguori | type_register_static(&usb_tablet_info); |
708 | ba02430f | Anthony Liguori | usb_legacy_register("usb-tablet", "tablet", NULL); |
709 | 39bffca2 | Anthony Liguori | type_register_static(&usb_mouse_info); |
710 | ba02430f | Anthony Liguori | usb_legacy_register("usb-mouse", "mouse", NULL); |
711 | 39bffca2 | Anthony Liguori | type_register_static(&usb_keyboard_info); |
712 | ba02430f | Anthony Liguori | usb_legacy_register("usb-kbd", "keyboard", NULL); |
713 | 806b6024 | Gerd Hoffmann | } |
714 | 83f7d43a | Andreas Färber | |
715 | 83f7d43a | Andreas Färber | type_init(usb_hid_register_types) |