| Author | Tokens | Token Proportion | Commits | Commit Proportion |
|---|---|---|---|---|
| Nikolai Kondrashov | 2507 | 71.04% | 5 | 27.78% |
| Milan Plzik | 675 | 19.13% | 1 | 5.56% |
| Benjamin Tissoires | 218 | 6.18% | 5 | 27.78% |
| Jiri Kosina | 113 | 3.20% | 2 | 11.11% |
| Giedrius Statkevičius | 10 | 0.28% | 1 | 5.56% |
| H Hartley Sweeten | 2 | 0.06% | 1 | 5.56% |
| Thomas Gleixner | 2 | 0.06% | 1 | 5.56% |
| Masahiro Yamada | 1 | 0.03% | 1 | 5.56% |
| Ben Hutchings | 1 | 0.03% | 1 | 5.56% |
| Total | 3529 | 18 |
// SPDX-License-Identifier: GPL-2.0-or-later /* * HID driver for Kye/Genius devices not fully compliant with HID standard * * Copyright (c) 2009 Jiri Kosina * Copyright (c) 2009 Tomas Hanak * Copyright (c) 2012 Nikolai Kondrashov */ /* */ #include <linux/device.h> #include <linux/hid.h> #include <linux/module.h> #include "hid-ids.h" /* Original EasyPen i405X report descriptor size */ #define EASYPEN_I405X_RDESC_ORIG_SIZE 476 /* Fixed EasyPen i405X report descriptor */ static __u8 easypen_i405x_rdesc_fixed[] = { 0x06, 0x00, 0xFF, /* Usage Page (FF00h), */ 0x09, 0x01, /* Usage (01h), */ 0xA1, 0x01, /* Collection (Application), */ 0x85, 0x05, /* Report ID (5), */ 0x09, 0x01, /* Usage (01h), */ 0x15, 0x80, /* Logical Minimum (-128), */ 0x25, 0x7F, /* Logical Maximum (127), */ 0x75, 0x08, /* Report Size (8), */ 0x95, 0x07, /* Report Count (7), */ 0xB1, 0x02, /* Feature (Variable), */ 0xC0, /* End Collection, */ 0x05, 0x0D, /* Usage Page (Digitizer), */ 0x09, 0x02, /* Usage (Pen), */ 0xA1, 0x01, /* Collection (Application), */ 0x85, 0x10, /* Report ID (16), */ 0x09, 0x20, /* Usage (Stylus), */ 0xA0, /* Collection (Physical), */ 0x14, /* Logical Minimum (0), */ 0x25, 0x01, /* Logical Maximum (1), */ 0x75, 0x01, /* Report Size (1), */ 0x09, 0x42, /* Usage (Tip Switch), */ 0x09, 0x44, /* Usage (Barrel Switch), */ 0x09, 0x46, /* Usage (Tablet Pick), */ 0x95, 0x03, /* Report Count (3), */ 0x81, 0x02, /* Input (Variable), */ 0x95, 0x04, /* Report Count (4), */ 0x81, 0x03, /* Input (Constant, Variable), */ 0x09, 0x32, /* Usage (In Range), */ 0x95, 0x01, /* Report Count (1), */ 0x81, 0x02, /* Input (Variable), */ 0x75, 0x10, /* Report Size (16), */ 0x95, 0x01, /* Report Count (1), */ 0xA4, /* Push, */ 0x05, 0x01, /* Usage Page (Desktop), */ 0x55, 0xFD, /* Unit Exponent (-3), */ 0x65, 0x13, /* Unit (Inch), */ 0x34, /* Physical Minimum (0), */ 0x09, 0x30, /* Usage (X), */ 0x46, 0x7C, 0x15, /* Physical Maximum (5500), */ 0x26, 0x00, 0x37, /* Logical Maximum (14080), */ 0x81, 0x02, /* Input (Variable), */ 0x09, 0x31, /* Usage (Y), */ 0x46, 0xA0, 0x0F, /* Physical Maximum (4000), */ 0x26, 0x00, 0x28, /* Logical Maximum (10240), */ 0x81, 0x02, /* Input (Variable), */ 0xB4, /* Pop, */ 0x09, 0x30, /* Usage (Tip Pressure), */ 0x26, 0xFF, 0x03, /* Logical Maximum (1023), */ 0x81, 0x02, /* Input (Variable), */ 0xC0, /* End Collection, */ 0xC0 /* End Collection */ }; /* Original MousePen i608X report descriptor size */ #define MOUSEPEN_I608X_RDESC_ORIG_SIZE 476 /* Fixed MousePen i608X report descriptor */ static __u8 mousepen_i608x_rdesc_fixed[] = { 0x06, 0x00, 0xFF, /* Usage Page (FF00h), */ 0x09, 0x01, /* Usage (01h), */ 0xA1, 0x01, /* Collection (Application), */ 0x85, 0x05, /* Report ID (5), */ 0x09, 0x01, /* Usage (01h), */ 0x15, 0x80, /* Logical Minimum (-128), */ 0x25, 0x7F, /* Logical Maximum (127), */ 0x75, 0x08, /* Report Size (8), */ 0x95, 0x07, /* Report Count (7), */ 0xB1, 0x02, /* Feature (Variable), */ 0xC0, /* End Collection, */ 0x05, 0x0D, /* Usage Page (Digitizer), */ 0x09, 0x02, /* Usage (Pen), */ 0xA1, 0x01, /* Collection (Application), */ 0x85, 0x10, /* Report ID (16), */ 0x09, 0x20, /* Usage (Stylus), */ 0xA0, /* Collection (Physical), */ 0x14, /* Logical Minimum (0), */ 0x25, 0x01, /* Logical Maximum (1), */ 0x75, 0x01, /* Report Size (1), */ 0x09, 0x42, /* Usage (Tip Switch), */ 0x09, 0x44, /* Usage (Barrel Switch), */ 0x09, 0x46, /* Usage (Tablet Pick), */ 0x95, 0x03, /* Report Count (3), */ 0x81, 0x02, /* Input (Variable), */ 0x95, 0x04, /* Report Count (4), */ 0x81, 0x03, /* Input (Constant, Variable), */ 0x09, 0x32, /* Usage (In Range), */ 0x95, 0x01, /* Report Count (1), */ 0x81, 0x02, /* Input (Variable), */ 0x75, 0x10, /* Report Size (16), */ 0x95, 0x01, /* Report Count (1), */ 0xA4, /* Push, */ 0x05, 0x01, /* Usage Page (Desktop), */ 0x55, 0xFD, /* Unit Exponent (-3), */ 0x65, 0x13, /* Unit (Inch), */ 0x34, /* Physical Minimum (0), */ 0x09, 0x30, /* Usage (X), */ 0x46, 0x40, 0x1F, /* Physical Maximum (8000), */ 0x26, 0x00, 0x50, /* Logical Maximum (20480), */ 0x81, 0x02, /* Input (Variable), */ 0x09, 0x31, /* Usage (Y), */ 0x46, 0x70, 0x17, /* Physical Maximum (6000), */ 0x26, 0x00, 0x3C, /* Logical Maximum (15360), */ 0x81, 0x02, /* Input (Variable), */ 0xB4, /* Pop, */ 0x09, 0x30, /* Usage (Tip Pressure), */ 0x26, 0xFF, 0x03, /* Logical Maximum (1023), */ 0x81, 0x02, /* Input (Variable), */ 0xC0, /* End Collection, */ 0xC0, /* End Collection, */ 0x05, 0x01, /* Usage Page (Desktop), */ 0x09, 0x02, /* Usage (Mouse), */ 0xA1, 0x01, /* Collection (Application), */ 0x85, 0x11, /* Report ID (17), */ 0x09, 0x01, /* Usage (Pointer), */ 0xA0, /* Collection (Physical), */ 0x14, /* Logical Minimum (0), */ 0xA4, /* Push, */ 0x05, 0x09, /* Usage Page (Button), */ 0x75, 0x01, /* Report Size (1), */ 0x19, 0x01, /* Usage Minimum (01h), */ 0x29, 0x03, /* Usage Maximum (03h), */ 0x25, 0x01, /* Logical Maximum (1), */ 0x95, 0x03, /* Report Count (3), */ 0x81, 0x02, /* Input (Variable), */ 0x95, 0x05, /* Report Count (5), */ 0x81, 0x01, /* Input (Constant), */ 0xB4, /* Pop, */ 0x95, 0x01, /* Report Count (1), */ 0xA4, /* Push, */ 0x55, 0xFD, /* Unit Exponent (-3), */ 0x65, 0x13, /* Unit (Inch), */ 0x34, /* Physical Minimum (0), */ 0x75, 0x10, /* Report Size (16), */ 0x09, 0x30, /* Usage (X), */ 0x46, 0x40, 0x1F, /* Physical Maximum (8000), */ 0x26, 0x00, 0x50, /* Logical Maximum (20480), */ 0x81, 0x02, /* Input (Variable), */ 0x09, 0x31, /* Usage (Y), */ 0x46, 0x70, 0x17, /* Physical Maximum (6000), */ 0x26, 0x00, 0x3C, /* Logical Maximum (15360), */ 0x81, 0x02, /* Input (Variable), */ 0xB4, /* Pop, */ 0x75, 0x08, /* Report Size (8), */ 0x09, 0x38, /* Usage (Wheel), */ 0x15, 0xFF, /* Logical Minimum (-1), */ 0x25, 0x01, /* Logical Maximum (1), */ 0x81, 0x06, /* Input (Variable, Relative), */ 0x81, 0x01, /* Input (Constant), */ 0xC0, /* End Collection, */ 0xC0 /* End Collection */ }; /* Original MousePen i608X v2 report descriptor size */ #define MOUSEPEN_I608X_V2_RDESC_ORIG_SIZE 482 /* Fixed MousePen i608X v2 report descriptor */ static __u8 mousepen_i608x_v2_rdesc_fixed[] = { 0x06, 0x00, 0xFF, /* Usage Page (FF00h), */ 0x09, 0x01, /* Usage (01h), */ 0xA1, 0x01, /* Collection (Application), */ 0x85, 0x05, /* Report ID (5), */ 0x09, 0x01, /* Usage (01h), */ 0x15, 0x80, /* Logical Minimum (-128), */ 0x25, 0x7F, /* Logical Maximum (127), */ 0x75, 0x08, /* Report Size (8), */ 0x95, 0x07, /* Report Count (7), */ 0xB1, 0x02, /* Feature (Variable), */ 0xC0, /* End Collection, */ 0x05, 0x0D, /* Usage Page (Digitizer), */ 0x09, 0x02, /* Usage (Pen), */ 0xA1, 0x01, /* Collection (Application), */ 0x85, 0x10, /* Report ID (16), */ 0x09, 0x20, /* Usage (Stylus), */ 0xA0, /* Collection (Physical), */ 0x14, /* Logical Minimum (0), */ 0x25, 0x01, /* Logical Maximum (1), */ 0x75, 0x01, /* Report Size (1), */ 0x09, 0x42, /* Usage (Tip Switch), */ 0x09, 0x44, /* Usage (Barrel Switch), */ 0x09, 0x46, /* Usage (Tablet Pick), */ 0x95, 0x03, /* Report Count (3), */ 0x81, 0x02, /* Input (Variable), */ 0x95, 0x04, /* Report Count (4), */ 0x81, 0x03, /* Input (Constant, Variable), */ 0x09, 0x32, /* Usage (In Range), */ 0x95, 0x01, /* Report Count (1), */ 0x81, 0x02, /* Input (Variable), */ 0x75, 0x10, /* Report Size (16), */ 0x95, 0x01, /* Report Count (1), */ 0xA4, /* Push, */ 0x05, 0x01, /* Usage Page (Desktop), */ 0x55, 0xFD, /* Unit Exponent (-3), */ 0x65, 0x13, /* Unit (Inch), */ 0x34, /* Physical Minimum (0), */ 0x09, 0x30, /* Usage (X), */ 0x46, 0x40, 0x1F, /* Physical Maximum (8000), */ 0x27, 0x00, 0xA0, 0x00, 0x00, /* Logical Maximum (40960), */ 0x81, 0x02, /* Input (Variable), */ 0x09, 0x31, /* Usage (Y), */ 0x46, 0x70, 0x17, /* Physical Maximum (6000), */ 0x26, 0x00, 0x78, /* Logical Maximum (30720), */ 0x81, 0x02, /* Input (Variable), */ 0xB4, /* Pop, */ 0x09, 0x30, /* Usage (Tip Pressure), */ 0x26, 0xFF, 0x07, /* Logical Maximum (2047), */ 0x81, 0x02, /* Input (Variable), */ 0xC0, /* End Collection, */ 0xC0, /* End Collection, */ 0x05, 0x01, /* Usage Page (Desktop), */ 0x09, 0x02, /* Usage (Mouse), */ 0xA1, 0x01, /* Collection (Application), */ 0x85, 0x11, /* Report ID (17), */ 0x09, 0x01, /* Usage (Pointer), */ 0xA0, /* Collection (Physical), */ 0x14, /* Logical Minimum (0), */ 0xA4, /* Push, */ 0x05, 0x09, /* Usage Page (Button), */ 0x75, 0x01, /* Report Size (1), */ 0x19, 0x01, /* Usage Minimum (01h), */ 0x29, 0x03, /* Usage Maximum (03h), */ 0x25, 0x01, /* Logical Maximum (1), */ 0x95, 0x03, /* Report Count (3), */ 0x81, 0x02, /* Input (Variable), */ 0x95, 0x05, /* Report Count (5), */ 0x81, 0x01, /* Input (Constant), */ 0xB4, /* Pop, */ 0x95, 0x01, /* Report Count (1), */ 0xA4, /* Push, */ 0x55, 0xFD, /* Unit Exponent (-3), */ 0x65, 0x13, /* Unit (Inch), */ 0x34, /* Physical Minimum (0), */ 0x75, 0x10, /* Report Size (16), */ 0x09, 0x30, /* Usage (X), */ 0x46, 0x40, 0x1F, /* Physical Maximum (8000), */ 0x27, 0x00, 0xA0, 0x00, 0x00, /* Logical Maximum (40960), */ 0x81, 0x02, /* Input (Variable), */ 0x09, 0x31, /* Usage (Y), */ 0x46, 0x70, 0x17, /* Physical Maximum (6000), */ 0x26, 0x00, 0x78, /* Logical Maximum (30720), */ 0x81, 0x02, /* Input (Variable), */ 0xB4, /* Pop, */ 0x75, 0x08, /* Report Size (8), */ 0x09, 0x38, /* Usage (Wheel), */ 0x15, 0xFF, /* Logical Minimum (-1), */ 0x25, 0x01, /* Logical Maximum (1), */ 0x81, 0x06, /* Input (Variable, Relative), */ 0x81, 0x01, /* Input (Constant), */ 0xC0, /* End Collection, */ 0xC0 /* End Collection */ }; /* Original EasyPen M610X report descriptor size */ #define EASYPEN_M610X_RDESC_ORIG_SIZE 476 /* Fixed EasyPen M610X report descriptor */ static __u8 easypen_m610x_rdesc_fixed[] = { 0x06, 0x00, 0xFF, /* Usage Page (FF00h), */ 0x09, 0x01, /* Usage (01h), */ 0xA1, 0x01, /* Collection (Application), */ 0x85, 0x05, /* Report ID (5), */ 0x09, 0x01, /* Usage (01h), */ 0x15, 0x80, /* Logical Minimum (-128), */ 0x25, 0x7F, /* Logical Maximum (127), */ 0x75, 0x08, /* Report Size (8), */ 0x95, 0x07, /* Report Count (7), */ 0xB1, 0x02, /* Feature (Variable), */ 0xC0, /* End Collection, */ 0x05, 0x0D, /* Usage Page (Digitizer), */ 0x09, 0x02, /* Usage (Pen), */ 0xA1, 0x01, /* Collection (Application), */ 0x85, 0x10, /* Report ID (16), */ 0x09, 0x20, /* Usage (Stylus), */ 0xA0, /* Collection (Physical), */ 0x14, /* Logical Minimum (0), */ 0x25, 0x01, /* Logical Maximum (1), */ 0x75, 0x01, /* Report Size (1), */ 0x09, 0x42, /* Usage (Tip Switch), */ 0x09, 0x44, /* Usage (Barrel Switch), */ 0x09, 0x46, /* Usage (Tablet Pick), */ 0x95, 0x03, /* Report Count (3), */ 0x81, 0x02, /* Input (Variable), */ 0x95, 0x04, /* Report Count (4), */ 0x81, 0x03, /* Input (Constant, Variable), */ 0x09, 0x32, /* Usage (In Range), */ 0x95, 0x01, /* Report Count (1), */ 0x81, 0x02, /* Input (Variable), */ 0x75, 0x10, /* Report Size (16), */ 0x95, 0x01, /* Report Count (1), */ 0xA4, /* Push, */ 0x05, 0x01, /* Usage Page (Desktop), */ 0x55, 0xFD, /* Unit Exponent (-3), */ 0x65, 0x13, /* Unit (Inch), */ 0x34, /* Physical Minimum (0), */ 0x09, 0x30, /* Usage (X), */ 0x46, 0x10, 0x27, /* Physical Maximum (10000), */ 0x27, 0x00, 0xA0, 0x00, 0x00, /* Logical Maximum (40960), */ 0x81, 0x02, /* Input (Variable), */ 0x09, 0x31, /* Usage (Y), */ 0x46, 0x6A, 0x18, /* Physical Maximum (6250), */ 0x26, 0x00, 0x64, /* Logical Maximum (25600), */ 0x81, 0x02, /* Input (Variable), */ 0xB4, /* Pop, */ 0x09, 0x30, /* Usage (Tip Pressure), */ 0x26, 0xFF, 0x03, /* Logical Maximum (1023), */ 0x81, 0x02, /* Input (Variable), */ 0xC0, /* End Collection, */ 0xC0, /* End Collection, */ 0x05, 0x0C, /* Usage Page (Consumer), */ 0x09, 0x01, /* Usage (Consumer Control), */ 0xA1, 0x01, /* Collection (Application), */ 0x85, 0x12, /* Report ID (18), */ 0x14, /* Logical Minimum (0), */ 0x25, 0x01, /* Logical Maximum (1), */ 0x75, 0x01, /* Report Size (1), */ 0x95, 0x04, /* Report Count (4), */ 0x0A, 0x1A, 0x02, /* Usage (AC Undo), */ 0x0A, 0x79, 0x02, /* Usage (AC Redo Or Repeat), */ 0x0A, 0x2D, 0x02, /* Usage (AC Zoom In), */ 0x0A, 0x2E, 0x02, /* Usage (AC Zoom Out), */ 0x81, 0x02, /* Input (Variable), */ 0x95, 0x01, /* Report Count (1), */ 0x75, 0x14, /* Report Size (20), */ 0x81, 0x03, /* Input (Constant, Variable), */ 0x75, 0x20, /* Report Size (32), */ 0x81, 0x03, /* Input (Constant, Variable), */ 0xC0 /* End Collection */ }; /* Original PenSketch M912 report descriptor size */ #define PENSKETCH_M912_RDESC_ORIG_SIZE 482 /* Fixed PenSketch M912 report descriptor */ static __u8 pensketch_m912_rdesc_fixed[] = { 0x05, 0x01, /* Usage Page (Desktop), */ 0x08, /* Usage (00h), */ 0xA1, 0x01, /* Collection (Application), */ 0x85, 0x05, /* Report ID (5), */ 0x06, 0x00, 0xFF, /* Usage Page (FF00h), */ 0x09, 0x01, /* Usage (01h), */ 0x15, 0x81, /* Logical Minimum (-127), */ 0x25, 0x7F, /* Logical Maximum (127), */ 0x75, 0x08, /* Report Size (8), */ 0x95, 0x07, /* Report Count (7), */ 0xB1, 0x02, /* Feature (Variable), */ 0xC0, /* End Collection, */ 0x05, 0x0D, /* Usage Page (Digitizer), */ 0x09, 0x02, /* Usage (Pen), */ 0xA1, 0x01, /* Collection (Application), */ 0x85, 0x10, /* Report ID (16), */ 0x09, 0x20, /* Usage (Stylus), */ 0xA0, /* Collection (Physical), */ 0x09, 0x42, /* Usage (Tip Switch), */ 0x09, 0x44, /* Usage (Barrel Switch), */ 0x09, 0x46, /* Usage (Tablet Pick), */ 0x14, /* Logical Minimum (0), */ 0x25, 0x01, /* Logical Maximum (1), */ 0x75, 0x01, /* Report Size (1), */ 0x95, 0x03, /* Report Count (3), */ 0x81, 0x02, /* Input (Variable), */ 0x95, 0x04, /* Report Count (4), */ 0x81, 0x03, /* Input (Constant, Variable), */ 0x09, 0x32, /* Usage (In Range), */ 0x95, 0x01, /* Report Count (1), */ 0x81, 0x02, /* Input (Variable), */ 0x75, 0x10, /* Report Size (16), */ 0x95, 0x01, /* Report Count (1), */ 0xA4, /* Push, */ 0x05, 0x01, /* Usage Page (Desktop), */ 0x55, 0xFD, /* Unit Exponent (-3), */ 0x65, 0x13, /* Unit (Inch), */ 0x14, /* Logical Minimum (0), */ 0x34, /* Physical Minimum (0), */ 0x09, 0x30, /* Usage (X), */ 0x27, 0x00, 0xF0, 0x00, 0x00, /* Logical Maximum (61440), */ 0x46, 0xE0, 0x2E, /* Physical Maximum (12000), */ 0x81, 0x02, /* Input (Variable), */ 0x09, 0x31, /* Usage (Y), */ 0x27, 0x00, 0xB4, 0x00, 0x00, /* Logical Maximum (46080), */ 0x46, 0x28, 0x23, /* Physical Maximum (9000), */ 0x81, 0x02, /* Input (Variable), */ 0xB4, /* Pop, */ 0x09, 0x30, /* Usage (Tip Pressure), */ 0x14, /* Logical Minimum (0), */ 0x26, 0xFF, 0x07, /* Logical Maximum (2047), */ 0x81, 0x02, /* Input (Variable), */ 0xC0, /* End Collection, */ 0xC0, /* End Collection, */ 0x05, 0x0D, /* Usage Page (Digitizer), */ 0x09, 0x21, /* Usage (Puck), */ 0xA1, 0x01, /* Collection (Application), */ 0x85, 0x11, /* Report ID (17), */ 0x09, 0x21, /* Usage (Puck), */ 0xA0, /* Collection (Physical), */ 0x05, 0x09, /* Usage Page (Button), */ 0x75, 0x01, /* Report Size (1), */ 0x19, 0x01, /* Usage Minimum (01h), */ 0x29, 0x03, /* Usage Maximum (03h), */ 0x14, /* Logical Minimum (0), */ 0x25, 0x01, /* Logical Maximum (1), */ 0x95, 0x03, /* Report Count (3), */ 0x81, 0x02, /* Input (Variable), */ 0x95, 0x04, /* Report Count (4), */ 0x81, 0x01, /* Input (Constant), */ 0x95, 0x01, /* Report Count (1), */ 0x0B, 0x32, 0x00, 0x0D, 0x00, /* Usage (Digitizer In Range), */ 0x14, /* Logical Minimum (0), */ 0x25, 0x01, /* Logical Maximum (1), */ 0x81, 0x02, /* Input (Variable), */ 0xA4, /* Push, */ 0x05, 0x01, /* Usage Page (Desktop), */ 0x75, 0x10, /* Report Size (16), */ 0x95, 0x01, /* Report Count (1), */ 0x55, 0xFD, /* Unit Exponent (-3), */ 0x65, 0x13, /* Unit (Inch), */ 0x14, /* Logical Minimum (0), */ 0x34, /* Physical Minimum (0), */ 0x09, 0x30, /* Usage (X), */ 0x27, 0x00, 0xF0, 0x00, 0x00, /* Logical Maximum (61440), */ 0x46, 0xE0, 0x2E, /* Physical Maximum (12000), */ 0x81, 0x02, /* Input (Variable), */ 0x09, 0x31, /* Usage (Y), */ 0x27, 0x00, 0xB4, 0x00, 0x00, /* Logical Maximum (46080), */ 0x46, 0x28, 0x23, /* Physical Maximum (9000), */ 0x81, 0x02, /* Input (Variable), */ 0x09, 0x38, /* Usage (Wheel), */ 0x75, 0x08, /* Report Size (8), */ 0x95, 0x01, /* Report Count (1), */ 0x15, 0xFF, /* Logical Minimum (-1), */ 0x25, 0x01, /* Logical Maximum (1), */ 0x34, /* Physical Minimum (0), */ 0x44, /* Physical Maximum (0), */ 0x81, 0x06, /* Input (Variable, Relative), */ 0xB4, /* Pop, */ 0xC0, /* End Collection, */ 0xC0, /* End Collection, */ 0x05, 0x0C, /* Usage Page (Consumer), */ 0x09, 0x01, /* Usage (Consumer Control), */ 0xA1, 0x01, /* Collection (Application), */ 0x85, 0x12, /* Report ID (18), */ 0x14, /* Logical Minimum (0), */ 0x25, 0x01, /* Logical Maximum (1), */ 0x75, 0x01, /* Report Size (1), */ 0x95, 0x08, /* Report Count (8), */ 0x05, 0x0C, /* Usage Page (Consumer), */ 0x0A, 0x6A, 0x02, /* Usage (AC Delete), */ 0x0A, 0x1A, 0x02, /* Usage (AC Undo), */ 0x0A, 0x01, 0x02, /* Usage (AC New), */ 0x0A, 0x2F, 0x02, /* Usage (AC Zoom), */ 0x0A, 0x25, 0x02, /* Usage (AC Forward), */ 0x0A, 0x24, 0x02, /* Usage (AC Back), */ 0x0A, 0x2D, 0x02, /* Usage (AC Zoom In), */ 0x0A, 0x2E, 0x02, /* Usage (AC Zoom Out), */ 0x81, 0x02, /* Input (Variable), */ 0x95, 0x30, /* Report Count (48), */ 0x81, 0x03, /* Input (Constant, Variable), */ 0xC0 /* End Collection */ }; /* Original EasyPen M406XE report descriptor size */ #define EASYPEN_M406XE_RDESC_ORIG_SIZE 476 /* Fixed EasyPen M406XE report descriptor */ static __u8 easypen_m406xe_rdesc_fixed[] = { 0x05, 0x01, /* Usage Page (Desktop), */ 0x09, 0x01, /* Usage (01h), */ 0xA1, 0x01, /* Collection (Application), */ 0x85, 0x05, /* Report ID (5), */ 0x09, 0x01, /* Usage (01h), */ 0x15, 0x80, /* Logical Minimum (-128), */ 0x25, 0x7F, /* Logical Maximum (127), */ 0x75, 0x08, /* Report Size (8), */ 0x95, 0x07, /* Report Count (7), */ 0xB1, 0x02, /* Feature (Variable), */ 0xC0, /* End Collection, */ 0x05, 0x0D, /* Usage Page (Digitizer), */ 0x09, 0x02, /* Usage (Pen), */ 0xA1, 0x01, /* Collection (Application), */ 0x85, 0x10, /* Report ID (16), */ 0x09, 0x20, /* Usage (Stylus), */ 0xA0, /* Collection (Physical), */ 0x14, /* Logical Minimum (0), */ 0x25, 0x01, /* Logical Maximum (1), */ 0x75, 0x01, /* Report Size (1), */ 0x09, 0x42, /* Usage (Tip Switch), */ 0x09, 0x44, /* Usage (Barrel Switch), */ 0x09, 0x46, /* Usage (Tablet Pick), */ 0x95, 0x03, /* Report Count (3), */ 0x81, 0x02, /* Input (Variable), */ 0x95, 0x04, /* Report Count (4), */ 0x81, 0x03, /* Input (Constant, Variable), */ 0x09, 0x32, /* Usage (In Range), */ 0x95, 0x01, /* Report Count (1), */ 0x81, 0x02, /* Input (Variable), */ 0x75, 0x10, /* Report Size (16), */ 0x95, 0x01, /* Report Count (1), */ 0xA4, /* Push, */ 0x05, 0x01, /* Usage Page (Desktop), */ 0x55, 0xFD, /* Unit Exponent (-3), */ 0x65, 0x13, /* Unit (Inch), */ 0x34, /* Physical Minimum (0), */ 0x09, 0x30, /* Usage (X), */ 0x46, 0x70, 0x17, /* Physical Maximum (6000), */ 0x26, 0x00, 0x3C, /* Logical Maximum (15360), */ 0x81, 0x02, /* Input (Variable), */ 0x09, 0x31, /* Usage (Y), */ 0x46, 0xA0, 0x0F, /* Physical Maximum (4000), */ 0x26, 0x00, 0x28, /* Logical Maximum (10240), */ 0x81, 0x02, /* Input (Variable), */ 0xB4, /* Pop, */ 0x09, 0x30, /* Usage (Tip Pressure), */ 0x26, 0xFF, 0x03, /* Logical Maximum (1023), */ 0x81, 0x02, /* Input (Variable), */ 0xC0, /* End Collection, */ 0xC0, /* End Collection */ 0x05, 0x0C, /* Usage Page (Consumer), */ 0x09, 0x01, /* Usage (Consumer Control), */ 0xA1, 0x01, /* Collection (Application), */ 0x85, 0x12, /* Report ID (18), */ 0x14, /* Logical Minimum (0), */ 0x25, 0x01, /* Logical Maximum (1), */ 0x75, 0x01, /* Report Size (1), */ 0x95, 0x04, /* Report Count (4), */ 0x0A, 0x79, 0x02, /* Usage (AC Redo Or Repeat), */ 0x0A, 0x1A, 0x02, /* Usage (AC Undo), */ 0x0A, 0x2D, 0x02, /* Usage (AC Zoom In), */ 0x0A, 0x2E, 0x02, /* Usage (AC Zoom Out), */ 0x81, 0x02, /* Input (Variable), */ 0x95, 0x34, /* Report Count (52), */ 0x81, 0x03, /* Input (Constant, Variable), */ 0xC0 /* End Collection */ }; static __u8 *kye_consumer_control_fixup(struct hid_device *hdev, __u8 *rdesc, unsigned int *rsize, int offset, const char *device_name) { /* * the fixup that need to be done: * - change Usage Maximum in the Consumer Control * (report ID 3) to a reasonable value */ if (*rsize >= offset + 31 && /* Usage Page (Consumer Devices) */ rdesc[offset] == 0x05 && rdesc[offset + 1] == 0x0c && /* Usage (Consumer Control) */ rdesc[offset + 2] == 0x09 && rdesc[offset + 3] == 0x01 && /* Usage Maximum > 12287 */ rdesc[offset + 10] == 0x2a && rdesc[offset + 12] > 0x2f) { hid_info(hdev, "fixing up %s report descriptor\n", device_name); rdesc[offset + 12] = 0x2f; } return rdesc; } static __u8 *kye_report_fixup(struct hid_device *hdev, __u8 *rdesc, unsigned int *rsize) { switch (hdev->product) { case USB_DEVICE_ID_KYE_ERGO_525V: /* the fixups that need to be done: * - change led usage page to button for extra buttons * - report size 8 count 1 must be size 1 count 8 for button * bitfield * - change the button usage range to 4-7 for the extra * buttons */ if (*rsize >= 75 && rdesc[61] == 0x05 && rdesc[62] == 0x08 && rdesc[63] == 0x19 && rdesc[64] == 0x08 && rdesc[65] == 0x29 && rdesc[66] == 0x0f && rdesc[71] == 0x75 && rdesc[72] == 0x08 && rdesc[73] == 0x95 && rdesc[74] == 0x01) { hid_info(hdev, "fixing up Kye/Genius Ergo Mouse " "report descriptor\n"); rdesc[62] = 0x09; rdesc[64] = 0x04; rdesc[66] = 0x07; rdesc[72] = 0x01; rdesc[74] = 0x08; } break; case USB_DEVICE_ID_KYE_EASYPEN_I405X: if (*rsize == EASYPEN_I405X_RDESC_ORIG_SIZE) { rdesc = easypen_i405x_rdesc_fixed; *rsize = sizeof(easypen_i405x_rdesc_fixed); } break; case USB_DEVICE_ID_KYE_MOUSEPEN_I608X: if (*rsize == MOUSEPEN_I608X_RDESC_ORIG_SIZE) { rdesc = mousepen_i608x_rdesc_fixed; *rsize = sizeof(mousepen_i608x_rdesc_fixed); } break; case USB_DEVICE_ID_KYE_MOUSEPEN_I608X_V2: if (*rsize == MOUSEPEN_I608X_V2_RDESC_ORIG_SIZE) { rdesc = mousepen_i608x_v2_rdesc_fixed; *rsize = sizeof(mousepen_i608x_v2_rdesc_fixed); } break; case USB_DEVICE_ID_KYE_EASYPEN_M610X: if (*rsize == EASYPEN_M610X_RDESC_ORIG_SIZE) { rdesc = easypen_m610x_rdesc_fixed; *rsize = sizeof(easypen_m610x_rdesc_fixed); } break; case USB_DEVICE_ID_KYE_EASYPEN_M406XE: if (*rsize == EASYPEN_M406XE_RDESC_ORIG_SIZE) { rdesc = easypen_m406xe_rdesc_fixed; *rsize = sizeof(easypen_m406xe_rdesc_fixed); } break; case USB_DEVICE_ID_KYE_PENSKETCH_M912: if (*rsize == PENSKETCH_M912_RDESC_ORIG_SIZE) { rdesc = pensketch_m912_rdesc_fixed; *rsize = sizeof(pensketch_m912_rdesc_fixed); } break; case USB_DEVICE_ID_GENIUS_GILA_GAMING_MOUSE: rdesc = kye_consumer_control_fixup(hdev, rdesc, rsize, 104, "Genius Gila Gaming Mouse"); break; case USB_DEVICE_ID_GENIUS_GX_IMPERATOR: rdesc = kye_consumer_control_fixup(hdev, rdesc, rsize, 83, "Genius Gx Imperator Keyboard"); break; case USB_DEVICE_ID_GENIUS_MANTICORE: rdesc = kye_consumer_control_fixup(hdev, rdesc, rsize, 104, "Genius Manticore Keyboard"); break; } return rdesc; } /** * Enable fully-functional tablet mode by setting a special feature report. * * @hdev: HID device * * The specific report ID and data were discovered by sniffing the * Windows driver traffic. */ static int kye_tablet_enable(struct hid_device *hdev) { struct list_head *list; struct list_head *head; struct hid_report *report; __s32 *value; list = &hdev->report_enum[HID_FEATURE_REPORT].report_list; list_for_each(head, list) { report = list_entry(head, struct hid_report, list); if (report->id == 5) break; } if (head == list) { hid_err(hdev, "tablet-enabling feature report not found\n"); return -ENODEV; } if (report->maxfield < 1 || report->field[0]->report_count < 7) { hid_err(hdev, "invalid tablet-enabling feature report\n"); return -ENODEV; } value = report->field[0]->value; value[0] = 0x12; value[1] = 0x10; value[2] = 0x11; value[3] = 0x12; value[4] = 0x00; value[5] = 0x00; value[6] = 0x00; hid_hw_request(hdev, report, HID_REQ_SET_REPORT); return 0; } static int kye_probe(struct hid_device *hdev, const struct hid_device_id *id) { int ret; ret = hid_parse(hdev); if (ret) { hid_err(hdev, "parse failed\n"); goto err; } ret = hid_hw_start(hdev, HID_CONNECT_DEFAULT); if (ret) { hid_err(hdev, "hw start failed\n"); goto err; } switch (id->product) { case USB_DEVICE_ID_KYE_EASYPEN_I405X: case USB_DEVICE_ID_KYE_MOUSEPEN_I608X: case USB_DEVICE_ID_KYE_MOUSEPEN_I608X_V2: case USB_DEVICE_ID_KYE_EASYPEN_M610X: case USB_DEVICE_ID_KYE_EASYPEN_M406XE: case USB_DEVICE_ID_KYE_PENSKETCH_M912: ret = kye_tablet_enable(hdev); if (ret) { hid_err(hdev, "tablet enabling failed\n"); goto enabling_err; } break; case USB_DEVICE_ID_GENIUS_MANTICORE: /* * The manticore keyboard needs to have all the interfaces * opened at least once to be fully functional. */ if (hid_hw_open(hdev)) hid_hw_close(hdev); break; } return 0; enabling_err: hid_hw_stop(hdev); err: return ret; } static const struct hid_device_id kye_devices[] = { { HID_USB_DEVICE(USB_VENDOR_ID_KYE, USB_DEVICE_ID_KYE_ERGO_525V) }, { HID_USB_DEVICE(USB_VENDOR_ID_KYE, USB_DEVICE_ID_KYE_EASYPEN_I405X) }, { HID_USB_DEVICE(USB_VENDOR_ID_KYE, USB_DEVICE_ID_KYE_MOUSEPEN_I608X) }, { HID_USB_DEVICE(USB_VENDOR_ID_KYE, USB_DEVICE_ID_KYE_MOUSEPEN_I608X_V2) }, { HID_USB_DEVICE(USB_VENDOR_ID_KYE, USB_DEVICE_ID_KYE_EASYPEN_M610X) }, { HID_USB_DEVICE(USB_VENDOR_ID_KYE, USB_DEVICE_ID_KYE_EASYPEN_M406XE) }, { HID_USB_DEVICE(USB_VENDOR_ID_KYE, USB_DEVICE_ID_GENIUS_GILA_GAMING_MOUSE) }, { HID_USB_DEVICE(USB_VENDOR_ID_KYE, USB_DEVICE_ID_GENIUS_GX_IMPERATOR) }, { HID_USB_DEVICE(USB_VENDOR_ID_KYE, USB_DEVICE_ID_GENIUS_MANTICORE) }, { HID_USB_DEVICE(USB_VENDOR_ID_KYE, USB_DEVICE_ID_KYE_PENSKETCH_M912) }, { } }; MODULE_DEVICE_TABLE(hid, kye_devices); static struct hid_driver kye_driver = { .name = "kye", .id_table = kye_devices, .probe = kye_probe, .report_fixup = kye_report_fixup, }; module_hid_driver(kye_driver); MODULE_LICENSE("GPL");
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