| /* | |
| * HID driver for UC-Logic devices not fully compliant with HID standard | |
| * | |
| * Copyright (c) 2010 Nikolai Kondrashov | |
| */ | |
| /* | |
| * This program is free software; you can redistribute it and/or modify it | |
| * under the terms of the GNU General Public License as published by the Free | |
| * Software Foundation; either version 2 of the License, or (at your option) | |
| * any later version. | |
| */ | |
| #include <linux/device.h> | |
| #include <linux/hid.h> | |
| #include <linux/module.h> | |
| #include "hid-ids.h" | |
| /* | |
| * The original descriptors of WPXXXXU tablets have three report IDs, of | |
| * which only two are used (8 and 9), and the remaining (7) seems to have | |
| * the originally intended pen description which was abandoned for some | |
| * reason. From this unused description it is possible to extract the | |
| * actual physical extents and resolution. All the models use the same | |
| * descriptor with different extents for the unused report ID. | |
| * | |
| * Here it is: | |
| * | |
| * Usage Page (Digitizer), ; Digitizer (0Dh) | |
| * Usage (Pen), ; Pen (02h, application collection) | |
| * Collection (Application), | |
| * Report ID (7), | |
| * Usage (Stylus), ; Stylus (20h, logical collection) | |
| * Collection (Physical), | |
| * Usage (Tip Switch), ; Tip switch (42h, momentary control) | |
| * Usage (Barrel Switch), ; Barrel switch (44h, momentary control) | |
| * Usage (Eraser), ; Eraser (45h, momentary control) | |
| * Logical Minimum (0), | |
| * Logical Maximum (1), | |
| * Report Size (1), | |
| * Report Count (3), | |
| * Input (Variable), | |
| * Report Count (3), | |
| * Input (Constant, Variable), | |
| * Usage (In Range), ; In range (32h, momentary control) | |
| * Report Count (1), | |
| * Input (Variable), | |
| * Report Count (1), | |
| * Input (Constant, Variable), | |
| * Usage Page (Desktop), ; Generic desktop controls (01h) | |
| * Usage (X), ; X (30h, dynamic value) | |
| * Report Size (16), | |
| * Report Count (1), | |
| * Push, | |
| * Unit Exponent (13), | |
| * Unit (Inch^3), | |
| * Physical Minimum (0), | |
| * Physical Maximum (Xpm), | |
| * Logical Maximum (Xlm), | |
| * Input (Variable), | |
| * Usage (Y), ; Y (31h, dynamic value) | |
| * Physical Maximum (Ypm), | |
| * Logical Maximum (Ylm), | |
| * Input (Variable), | |
| * Pop, | |
| * Usage Page (Digitizer), ; Digitizer (0Dh) | |
| * Usage (Tip Pressure), ; Tip pressure (30h, dynamic value) | |
| * Logical Maximum (1023), | |
| * Input (Variable), | |
| * Report Size (16), | |
| * End Collection, | |
| * End Collection, | |
| * Usage Page (Desktop), ; Generic desktop controls (01h) | |
| * Usage (Mouse), ; Mouse (02h, application collection) | |
| * Collection (Application), | |
| * Report ID (8), | |
| * Usage (Pointer), ; Pointer (01h, physical collection) | |
| * Collection (Physical), | |
| * Usage Page (Button), ; Button (09h) | |
| * Usage Minimum (01h), | |
| * Usage Maximum (03h), | |
| * Logical Minimum (0), | |
| * Logical Maximum (1), | |
| * Report Count (3), | |
| * Report Size (1), | |
| * Input (Variable), | |
| * Report Count (5), | |
| * Input (Constant), | |
| * Usage Page (Desktop), ; Generic desktop controls (01h) | |
| * Usage (X), ; X (30h, dynamic value) | |
| * Usage (Y), ; Y (31h, dynamic value) | |
| * Usage (Wheel), ; Wheel (38h, dynamic value) | |
| * Usage (00h), | |
| * Logical Minimum (-127), | |
| * Logical Maximum (127), | |
| * Report Size (8), | |
| * Report Count (4), | |
| * Input (Variable, Relative), | |
| * End Collection, | |
| * End Collection, | |
| * Usage Page (Desktop), ; Generic desktop controls (01h) | |
| * Usage (Mouse), ; Mouse (02h, application collection) | |
| * Collection (Application), | |
| * Report ID (9), | |
| * Usage (Pointer), ; Pointer (01h, physical collection) | |
| * Collection (Physical), | |
| * Usage Page (Button), ; Button (09h) | |
| * Usage Minimum (01h), | |
| * Usage Maximum (03h), | |
| * Logical Minimum (0), | |
| * Logical Maximum (1), | |
| * Report Count (3), | |
| * Report Size (1), | |
| * Input (Variable), | |
| * Report Count (5), | |
| * Input (Constant), | |
| * Usage Page (Desktop), ; Generic desktop controls (01h) | |
| * Usage (X), ; X (30h, dynamic value) | |
| * Usage (Y), ; Y (31h, dynamic value) | |
| * Logical Minimum (0), | |
| * Logical Maximum (32767), | |
| * Physical Minimum (0), | |
| * Physical Maximum (32767), | |
| * Report Count (2), | |
| * Report Size (16), | |
| * Input (Variable), | |
| * Usage Page (Digitizer), ; Digitizer (0Dh) | |
| * Usage (Tip Pressure), ; Tip pressure (30h, dynamic value) | |
| * Logical Maximum (1023), | |
| * Report Count (1), | |
| * Report Size (16), | |
| * Input (Variable), | |
| * End Collection, | |
| * End Collection | |
| * | |
| * Here are the extents values for the WPXXXXU models: | |
| * | |
| * Xpm Xlm Ypm Ylm | |
| * WP4030U 4000 8000 3000 6000 | |
| * WP5540U 5500 11000 4000 8000 | |
| * WP8060U 8000 16000 6000 12000 | |
| * | |
| * This suggests that all of them have 2000 LPI resolution, as advertised. | |
| */ | |
| /* Size of the original descriptor of WPXXXXU tablets */ | |
| #define WPXXXXU_RDESC_ORIG_SIZE 212 | |
| /* | |
| * Fixed WP4030U report descriptor. | |
| * Although the hardware might actually support it, the mouse description | |
| * has been removed, since there seems to be no devices having one and it | |
| * wouldn't make much sense because of the working area size. | |
| */ | |
| static __u8 wp4030u_rdesc_fixed[] = { | |
| 0x05, 0x0D, /* Usage Page (Digitizer), */ | |
| 0x09, 0x02, /* Usage (Pen), */ | |
| 0xA1, 0x01, /* Collection (Application), */ | |
| 0x85, 0x09, /* Report ID (9), */ | |
| 0x09, 0x20, /* Usage (Stylus), */ | |
| 0xA0, /* Collection (Physical), */ | |
| 0x75, 0x01, /* Report Size (1), */ | |
| 0x09, 0x42, /* Usage (Tip Switch), */ | |
| 0x09, 0x44, /* Usage (Barrel Switch), */ | |
| 0x09, 0x46, /* Usage (Tablet Pick), */ | |
| 0x14, /* Logical Minimum (0), */ | |
| 0x25, 0x01, /* Logical Maximum (1), */ | |
| 0x95, 0x03, /* Report Count (3), */ | |
| 0x81, 0x02, /* Input (Variable), */ | |
| 0x95, 0x05, /* Report Count (5), */ | |
| 0x81, 0x01, /* Input (Constant), */ | |
| 0x75, 0x10, /* Report Size (16), */ | |
| 0x95, 0x01, /* Report Count (1), */ | |
| 0x14, /* Logical Minimum (0), */ | |
| 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, 0xA0, 0x0F, /* Physical Maximum (4000), */ | |
| 0x26, 0xFF, 0x7F, /* Logical Maximum (32767), */ | |
| 0x81, 0x02, /* Input (Variable), */ | |
| 0x09, 0x31, /* Usage (Y), */ | |
| 0x46, 0xB8, 0x0B, /* Physical Maximum (3000), */ | |
| 0x26, 0xFF, 0x7F, /* Logical Maximum (32767), */ | |
| 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 */ | |
| }; | |
| /* Fixed WP5540U report descriptor */ | |
| static __u8 wp5540u_rdesc_fixed[] = { | |
| 0x05, 0x0D, /* Usage Page (Digitizer), */ | |
| 0x09, 0x02, /* Usage (Pen), */ | |
| 0xA1, 0x01, /* Collection (Application), */ | |
| 0x85, 0x09, /* Report ID (9), */ | |
| 0x09, 0x20, /* Usage (Stylus), */ | |
| 0xA0, /* Collection (Physical), */ | |
| 0x75, 0x01, /* Report Size (1), */ | |
| 0x09, 0x42, /* Usage (Tip Switch), */ | |
| 0x09, 0x44, /* Usage (Barrel Switch), */ | |
| 0x09, 0x46, /* Usage (Tablet Pick), */ | |
| 0x14, /* Logical Minimum (0), */ | |
| 0x25, 0x01, /* Logical Maximum (1), */ | |
| 0x95, 0x03, /* Report Count (3), */ | |
| 0x81, 0x02, /* Input (Variable), */ | |
| 0x95, 0x05, /* Report Count (5), */ | |
| 0x81, 0x01, /* Input (Constant), */ | |
| 0x75, 0x10, /* Report Size (16), */ | |
| 0x95, 0x01, /* Report Count (1), */ | |
| 0x14, /* Logical Minimum (0), */ | |
| 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, 0xFF, 0x7F, /* Logical Maximum (32767), */ | |
| 0x81, 0x02, /* Input (Variable), */ | |
| 0x09, 0x31, /* Usage (Y), */ | |
| 0x46, 0xA0, 0x0F, /* Physical Maximum (4000), */ | |
| 0x26, 0xFF, 0x7F, /* Logical Maximum (32767), */ | |
| 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, 0x08, /* Report ID (8), */ | |
| 0x09, 0x01, /* Usage (Pointer), */ | |
| 0xA0, /* Collection (Physical), */ | |
| 0x75, 0x01, /* Report Size (1), */ | |
| 0x05, 0x09, /* Usage Page (Button), */ | |
| 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, 0x05, /* Report Count (5), */ | |
| 0x81, 0x01, /* Input (Constant), */ | |
| 0x05, 0x01, /* Usage Page (Desktop), */ | |
| 0x75, 0x08, /* Report Size (8), */ | |
| 0x09, 0x30, /* Usage (X), */ | |
| 0x09, 0x31, /* Usage (Y), */ | |
| 0x15, 0x81, /* Logical Minimum (-127), */ | |
| 0x25, 0x7F, /* Logical Maximum (127), */ | |
| 0x95, 0x02, /* Report Count (2), */ | |
| 0x81, 0x06, /* Input (Variable, Relative), */ | |
| 0x09, 0x38, /* Usage (Wheel), */ | |
| 0x15, 0xFF, /* Logical Minimum (-1), */ | |
| 0x25, 0x01, /* Logical Maximum (1), */ | |
| 0x95, 0x01, /* Report Count (1), */ | |
| 0x81, 0x06, /* Input (Variable, Relative), */ | |
| 0x81, 0x01, /* Input (Constant), */ | |
| 0xC0, /* End Collection, */ | |
| 0xC0 /* End Collection */ | |
| }; | |
| /* Fixed WP8060U report descriptor */ | |
| static __u8 wp8060u_rdesc_fixed[] = { | |
| 0x05, 0x0D, /* Usage Page (Digitizer), */ | |
| 0x09, 0x02, /* Usage (Pen), */ | |
| 0xA1, 0x01, /* Collection (Application), */ | |
| 0x85, 0x09, /* Report ID (9), */ | |
| 0x09, 0x20, /* Usage (Stylus), */ | |
| 0xA0, /* Collection (Physical), */ | |
| 0x75, 0x01, /* Report Size (1), */ | |
| 0x09, 0x42, /* Usage (Tip Switch), */ | |
| 0x09, 0x44, /* Usage (Barrel Switch), */ | |
| 0x09, 0x46, /* Usage (Tablet Pick), */ | |
| 0x14, /* Logical Minimum (0), */ | |
| 0x25, 0x01, /* Logical Maximum (1), */ | |
| 0x95, 0x03, /* Report Count (3), */ | |
| 0x81, 0x02, /* Input (Variable), */ | |
| 0x95, 0x05, /* Report Count (5), */ | |
| 0x81, 0x01, /* Input (Constant), */ | |
| 0x75, 0x10, /* Report Size (16), */ | |
| 0x95, 0x01, /* Report Count (1), */ | |
| 0x14, /* Logical Minimum (0), */ | |
| 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, 0xFF, 0x7F, /* Logical Maximum (32767), */ | |
| 0x81, 0x02, /* Input (Variable), */ | |
| 0x09, 0x31, /* Usage (Y), */ | |
| 0x46, 0x70, 0x17, /* Physical Maximum (6000), */ | |
| 0x26, 0xFF, 0x7F, /* Logical Maximum (32767), */ | |
| 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, 0x08, /* Report ID (8), */ | |
| 0x09, 0x01, /* Usage (Pointer), */ | |
| 0xA0, /* Collection (Physical), */ | |
| 0x75, 0x01, /* Report Size (1), */ | |
| 0x05, 0x09, /* Usage Page (Button), */ | |
| 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, 0x05, /* Report Count (5), */ | |
| 0x81, 0x01, /* Input (Constant), */ | |
| 0x05, 0x01, /* Usage Page (Desktop), */ | |
| 0x75, 0x08, /* Report Size (8), */ | |
| 0x09, 0x30, /* Usage (X), */ | |
| 0x09, 0x31, /* Usage (Y), */ | |
| 0x15, 0x81, /* Logical Minimum (-127), */ | |
| 0x25, 0x7F, /* Logical Maximum (127), */ | |
| 0x95, 0x02, /* Report Count (2), */ | |
| 0x81, 0x06, /* Input (Variable, Relative), */ | |
| 0x09, 0x38, /* Usage (Wheel), */ | |
| 0x15, 0xFF, /* Logical Minimum (-1), */ | |
| 0x25, 0x01, /* Logical Maximum (1), */ | |
| 0x95, 0x01, /* Report Count (1), */ | |
| 0x81, 0x06, /* Input (Variable, Relative), */ | |
| 0x81, 0x01, /* Input (Constant), */ | |
| 0xC0, /* End Collection, */ | |
| 0xC0 /* End Collection */ | |
| }; | |
| /* | |
| * Original PF1209 report descriptor. | |
| * | |
| * The descriptor is similar to WPXXXXU descriptors, with an addition of a | |
| * feature report (ID 4) of unknown purpose. | |
| * | |
| * Although the advertised resolution is 4000 LPI the unused report ID | |
| * (taken from WPXXXXU, it seems) states 2000 LPI, but it is probably | |
| * incorrect and is a result of blind copying without understanding. Anyway | |
| * the real logical extents are always scaled to 0..32767, which IMHO spoils | |
| * the precision. | |
| * | |
| * Usage Page (Digitizer), ; Digitizer (0Dh) | |
| * Usage (Pen), ; Pen (02h, application collection) | |
| * Collection (Application), | |
| * Report ID (7), | |
| * Usage (Stylus), ; Stylus (20h, logical collection) | |
| * Collection (Physical), | |
| * Usage (Tip Switch), ; Tip switch (42h, momentary control) | |
| * Usage (Barrel Switch), ; Barrel switch (44h, momentary control) | |
| * Usage (Eraser), ; Eraser (45h, momentary control) | |
| * Logical Minimum (0), | |
| * Logical Maximum (1), | |
| * Report Size (1), | |
| * Report Count (3), | |
| * Input (Variable), | |
| * Report Count (3), | |
| * Input (Constant, Variable), | |
| * Usage (In Range), ; In range (32h, momentary control) | |
| * Report Count (1), | |
| * Input (Variable), | |
| * Report Count (1), | |
| * Input (Constant, Variable), | |
| * Usage Page (Desktop), ; Generic desktop controls (01h) | |
| * Usage (X), ; X (30h, dynamic value) | |
| * Report Size (16), | |
| * Report Count (1), | |
| * Push, | |
| * Unit Exponent (13), | |
| * Unit (Inch^3), | |
| * Physical Minimum (0), | |
| * Physical Maximum (12000), | |
| * Logical Maximum (24000), | |
| * Input (Variable), | |
| * Usage (Y), ; Y (31h, dynamic value) | |
| * Physical Maximum (9000), | |
| * Logical Maximum (18000), | |
| * Input (Variable), | |
| * Pop, | |
| * Usage Page (Digitizer), ; Digitizer (0Dh) | |
| * Usage (Tip Pressure), ; Tip pressure (30h, dynamic value) | |
| * Logical Maximum (1023), | |
| * Input (Variable), | |
| * Report Size (16), | |
| * End Collection, | |
| * End Collection, | |
| * Usage Page (Desktop), ; Generic desktop controls (01h) | |
| * Usage (Mouse), ; Mouse (02h, application collection) | |
| * Collection (Application), | |
| * Report ID (8), | |
| * Usage (Pointer), ; Pointer (01h, physical collection) | |
| * Collection (Physical), | |
| * Usage Page (Button), ; Button (09h) | |
| * Usage Minimum (01h), | |
| * Usage Maximum (03h), | |
| * Logical Minimum (0), | |
| * Logical Maximum (1), | |
| * Report Count (3), | |
| * Report Size (1), | |
| * Input (Variable), | |
| * Report Count (5), | |
| * Input (Constant), | |
| * Usage Page (Desktop), ; Generic desktop controls (01h) | |
| * Usage (X), ; X (30h, dynamic value) | |
| * Usage (Y), ; Y (31h, dynamic value) | |
| * Usage (Wheel), ; Wheel (38h, dynamic value) | |
| * Usage (00h), | |
| * Logical Minimum (-127), | |
| * Logical Maximum (127), | |
| * Report Size (8), | |
| * Report Count (4), | |
| * Input (Variable, Relative), | |
| * End Collection, | |
| * End Collection, | |
| * Usage Page (Desktop), ; Generic desktop controls (01h) | |
| * Usage (Mouse), ; Mouse (02h, application collection) | |
| * Collection (Application), | |
| * Report ID (9), | |
| * Usage (Pointer), ; Pointer (01h, physical collection) | |
| * Collection (Physical), | |
| * Usage Page (Button), ; Button (09h) | |
| * Usage Minimum (01h), | |
| * Usage Maximum (03h), | |
| * Logical Minimum (0), | |
| * Logical Maximum (1), | |
| * Report Count (3), | |
| * Report Size (1), | |
| * Input (Variable), | |
| * Report Count (5), | |
| * Input (Constant), | |
| * Usage Page (Desktop), ; Generic desktop controls (01h) | |
| * Usage (X), ; X (30h, dynamic value) | |
| * Usage (Y), ; Y (31h, dynamic value) | |
| * Logical Minimum (0), | |
| * Logical Maximum (32767), | |
| * Physical Minimum (0), | |
| * Physical Maximum (32767), | |
| * Report Count (2), | |
| * Report Size (16), | |
| * Input (Variable), | |
| * Usage Page (Digitizer), ; Digitizer (0Dh) | |
| * Usage (Tip Pressure), ; Tip pressure (30h, dynamic value) | |
| * Logical Maximum (1023), | |
| * Report Count (1), | |
| * Report Size (16), | |
| * Input (Variable), | |
| * End Collection, | |
| * End Collection, | |
| * Usage Page (Desktop), ; Generic desktop controls (01h) | |
| * Usage (00h), | |
| * Collection (Application), | |
| * Report ID (4), | |
| * Logical Minimum (0), | |
| * Logical Maximum (255), | |
| * Usage (00h), | |
| * Report Size (8), | |
| * Report Count (3), | |
| * Feature (Variable), | |
| * End Collection | |
| */ | |
| /* Size of the original descriptor of PF1209 tablet */ | |
| #define PF1209_RDESC_ORIG_SIZE 234 | |
| /* | |
| * Fixed PF1209 report descriptor | |
| * | |
| * The descriptor is fixed similarly to WP5540U and WP8060U, plus the | |
| * feature report is removed, because its purpose is unknown and it is of no | |
| * use to the generic HID driver anyway for now. | |
| */ | |
| static __u8 pf1209_rdesc_fixed[] = { | |
| 0x05, 0x0D, /* Usage Page (Digitizer), */ | |
| 0x09, 0x02, /* Usage (Pen), */ | |
| 0xA1, 0x01, /* Collection (Application), */ | |
| 0x85, 0x09, /* Report ID (9), */ | |
| 0x09, 0x20, /* Usage (Stylus), */ | |
| 0xA0, /* Collection (Physical), */ | |
| 0x75, 0x01, /* Report Size (1), */ | |
| 0x09, 0x42, /* Usage (Tip Switch), */ | |
| 0x09, 0x44, /* Usage (Barrel Switch), */ | |
| 0x09, 0x46, /* Usage (Tablet Pick), */ | |
| 0x14, /* Logical Minimum (0), */ | |
| 0x25, 0x01, /* Logical Maximum (1), */ | |
| 0x95, 0x03, /* Report Count (3), */ | |
| 0x81, 0x02, /* Input (Variable), */ | |
| 0x95, 0x05, /* Report Count (5), */ | |
| 0x81, 0x01, /* Input (Constant), */ | |
| 0x75, 0x10, /* Report Size (16), */ | |
| 0x95, 0x01, /* Report Count (1), */ | |
| 0x14, /* Logical Minimum (0), */ | |
| 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, 0xE0, 0x2E, /* Physical Maximum (12000), */ | |
| 0x26, 0xFF, 0x7F, /* Logical Maximum (32767), */ | |
| 0x81, 0x02, /* Input (Variable), */ | |
| 0x09, 0x31, /* Usage (Y), */ | |
| 0x46, 0x28, 0x23, /* Physical Maximum (9000), */ | |
| 0x26, 0xFF, 0x7F, /* Logical Maximum (32767), */ | |
| 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, 0x08, /* Report ID (8), */ | |
| 0x09, 0x01, /* Usage (Pointer), */ | |
| 0xA0, /* Collection (Physical), */ | |
| 0x75, 0x01, /* Report Size (1), */ | |
| 0x05, 0x09, /* Usage Page (Button), */ | |
| 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, 0x05, /* Report Count (5), */ | |
| 0x81, 0x01, /* Input (Constant), */ | |
| 0x05, 0x01, /* Usage Page (Desktop), */ | |
| 0x75, 0x08, /* Report Size (8), */ | |
| 0x09, 0x30, /* Usage (X), */ | |
| 0x09, 0x31, /* Usage (Y), */ | |
| 0x15, 0x81, /* Logical Minimum (-127), */ | |
| 0x25, 0x7F, /* Logical Maximum (127), */ | |
| 0x95, 0x02, /* Report Count (2), */ | |
| 0x81, 0x06, /* Input (Variable, Relative), */ | |
| 0x09, 0x38, /* Usage (Wheel), */ | |
| 0x15, 0xFF, /* Logical Minimum (-1), */ | |
| 0x25, 0x01, /* Logical Maximum (1), */ | |
| 0x95, 0x01, /* Report Count (1), */ | |
| 0x81, 0x06, /* Input (Variable, Relative), */ | |
| 0x81, 0x01, /* Input (Constant), */ | |
| 0xC0, /* End Collection, */ | |
| 0xC0 /* End Collection */ | |
| }; | |
| static __u8 *uclogic_report_fixup(struct hid_device *hdev, __u8 *rdesc, | |
| unsigned int *rsize) | |
| { | |
| switch (hdev->product) { | |
| case USB_DEVICE_ID_UCLOGIC_TABLET_PF1209: | |
| if (*rsize == PF1209_RDESC_ORIG_SIZE) { | |
| rdesc = pf1209_rdesc_fixed; | |
| *rsize = sizeof(pf1209_rdesc_fixed); | |
| } | |
| break; | |
| case USB_DEVICE_ID_UCLOGIC_TABLET_WP4030U: | |
| if (*rsize == WPXXXXU_RDESC_ORIG_SIZE) { | |
| rdesc = wp4030u_rdesc_fixed; | |
| *rsize = sizeof(wp4030u_rdesc_fixed); | |
| } | |
| break; | |
| case USB_DEVICE_ID_UCLOGIC_TABLET_WP5540U: | |
| if (*rsize == WPXXXXU_RDESC_ORIG_SIZE) { | |
| rdesc = wp5540u_rdesc_fixed; | |
| *rsize = sizeof(wp5540u_rdesc_fixed); | |
| } | |
| break; | |
| case USB_DEVICE_ID_UCLOGIC_TABLET_WP8060U: | |
| if (*rsize == WPXXXXU_RDESC_ORIG_SIZE) { | |
| rdesc = wp8060u_rdesc_fixed; | |
| *rsize = sizeof(wp8060u_rdesc_fixed); | |
| } | |
| break; | |
| } | |
| return rdesc; | |
| } | |
| static const struct hid_device_id uclogic_devices[] = { | |
| { HID_USB_DEVICE(USB_VENDOR_ID_UCLOGIC, | |
| USB_DEVICE_ID_UCLOGIC_TABLET_PF1209) }, | |
| { HID_USB_DEVICE(USB_VENDOR_ID_UCLOGIC, | |
| USB_DEVICE_ID_UCLOGIC_TABLET_WP4030U) }, | |
| { HID_USB_DEVICE(USB_VENDOR_ID_UCLOGIC, | |
| USB_DEVICE_ID_UCLOGIC_TABLET_WP5540U) }, | |
| { HID_USB_DEVICE(USB_VENDOR_ID_UCLOGIC, | |
| USB_DEVICE_ID_UCLOGIC_TABLET_WP8060U) }, | |
| { } | |
| }; | |
| MODULE_DEVICE_TABLE(hid, uclogic_devices); | |
| static struct hid_driver uclogic_driver = { | |
| .name = "uclogic", | |
| .id_table = uclogic_devices, | |
| .report_fixup = uclogic_report_fixup, | |
| }; | |
| static int __init uclogic_init(void) | |
| { | |
| return hid_register_driver(&uclogic_driver); | |
| } | |
| static void __exit uclogic_exit(void) | |
| { | |
| hid_unregister_driver(&uclogic_driver); | |
| } | |
| module_init(uclogic_init); | |
| module_exit(uclogic_exit); | |
| MODULE_LICENSE("GPL"); |