| Author | Tokens | Token Proportion | Commits | Commit Proportion |
|---|---|---|---|---|
| David Yang | 1761 | 55.52% | 6 | 22.22% |
| Nikolai Kondrashov | 780 | 24.59% | 3 | 11.11% |
| Jiri Kosina | 353 | 11.13% | 3 | 11.11% |
| Benjamin Tissoires | 203 | 6.40% | 5 | 18.52% |
| Milan Plzik | 45 | 1.42% | 1 | 3.70% |
| Jiri Slaby | 14 | 0.44% | 2 | 7.41% |
| Jeff Johnson | 5 | 0.16% | 1 | 3.70% |
| Giedrius Statkevičius | 4 | 0.13% | 1 | 3.70% |
| Joe Perches | 2 | 0.06% | 1 | 3.70% |
| H Hartley Sweeten | 2 | 0.06% | 1 | 3.70% |
| Ben Hutchings | 1 | 0.03% | 1 | 3.70% |
| Masahiro Yamada | 1 | 0.03% | 1 | 3.70% |
| Thomas Gleixner | 1 | 0.03% | 1 | 3.70% |
| Total | 3172 | 27 |
// 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 * Copyright (c) 2023 David Yang */ #include <asm-generic/unaligned.h> #include <linux/device.h> #include <linux/hid.h> #include <linux/module.h> #include "hid-ids.h" /* Data gathered from Database/VID0458_PID????/Vista/TBoard/default.xml in ioTablet driver * * TODO: * - Add battery and sleep support for EasyPen M406W and MousePen M508WX * - Investigate ScrollZ.MiceFMT buttons of EasyPen M406 */ static const __u8 easypen_m406_control_rdesc[] = { 0x05, 0x0C, /* Usage Page (Consumer), */ 0x09, 0x01, /* Usage (Consumer Control), */ 0xA1, 0x01, /* Collection (Application), */ 0x85, 0x12, /* Report ID (18), */ 0x0A, 0x45, 0x02, /* Usage (AC Rotate), */ 0x09, 0x40, /* Usage (Menu), */ 0x0A, 0x2F, 0x02, /* Usage (AC Zoom), */ 0x0A, 0x46, 0x02, /* Usage (AC Resize), */ 0x0A, 0x1A, 0x02, /* Usage (AC Undo), */ 0x0A, 0x6A, 0x02, /* Usage (AC Delete), */ 0x0A, 0x24, 0x02, /* Usage (AC Back), */ 0x0A, 0x25, 0x02, /* Usage (AC Forward), */ 0x14, /* Logical Minimum (0), */ 0x25, 0x01, /* Logical Maximum (1), */ 0x75, 0x01, /* Report Size (1), */ 0x95, 0x08, /* Report Count (8), */ 0x81, 0x02, /* Input (Variable), */ 0x95, 0x30, /* Report Count (48), */ 0x81, 0x01, /* Input (Constant), */ 0xC0 /* End Collection */ }; static const __u8 easypen_m506_control_rdesc[] = { 0x05, 0x0C, /* Usage Page (Consumer), */ 0x09, 0x01, /* Usage (Consumer Control), */ 0xA1, 0x01, /* Collection (Application), */ 0x85, 0x12, /* Report ID (18), */ 0x0A, 0x6A, 0x02, /* Usage (AC Delete), */ 0x0A, 0x1A, 0x02, /* Usage (AC Undo), */ 0x0A, 0x2D, 0x02, /* Usage (AC Zoom In), */ 0x0A, 0x2E, 0x02, /* Usage (AC Zoom Out), */ 0x14, /* Logical Minimum (0), */ 0x25, 0x01, /* Logical Maximum (1), */ 0x75, 0x01, /* Report Size (1), */ 0x95, 0x04, /* Report Count (4), */ 0x81, 0x02, /* Input (Variable), */ 0x95, 0x34, /* Report Count (52), */ 0x81, 0x01, /* Input (Constant), */ 0xC0 /* End Collection */ }; static const __u8 easypen_m406w_control_rdesc[] = { 0x05, 0x0C, /* Usage Page (Consumer), */ 0x09, 0x01, /* Usage (Consumer Control), */ 0xA1, 0x01, /* Collection (Application), */ 0x85, 0x12, /* Report ID (18), */ 0x0A, 0x6A, 0x02, /* Usage (AC Delete), */ 0x0A, 0x1A, 0x02, /* Usage (AC Undo), */ 0x0A, 0x01, 0x02, /* Usage (AC New), */ 0x09, 0x40, /* Usage (Menu), */ 0x14, /* Logical Minimum (0), */ 0x25, 0x01, /* Logical Maximum (1), */ 0x75, 0x01, /* Report Size (1), */ 0x95, 0x04, /* Report Count (4), */ 0x81, 0x02, /* Input (Variable), */ 0x95, 0x34, /* Report Count (52), */ 0x81, 0x01, /* Input (Constant), */ 0xC0 /* End Collection */ }; static const __u8 easypen_m610x_control_rdesc[] = { 0x05, 0x0C, /* Usage Page (Consumer), */ 0x09, 0x01, /* Usage (Consumer Control), */ 0xA1, 0x01, /* Collection (Application), */ 0x85, 0x12, /* Report ID (18), */ 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), */ 0x14, /* Logical Minimum (0), */ 0x25, 0x01, /* Logical Maximum (1), */ 0x75, 0x01, /* Report Size (1), */ 0x95, 0x04, /* Report Count (4), */ 0x81, 0x02, /* Input (Variable), */ 0x95, 0x34, /* Report Count (52), */ 0x81, 0x01, /* Input (Constant), */ 0xC0 /* End Collection */ }; static const __u8 pensketch_m912_control_rdesc[] = { 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 */ }; static const __u8 mousepen_m508wx_control_rdesc[] = { 0x05, 0x0C, /* Usage Page (Consumer), */ 0x09, 0x01, /* Usage (Consumer Control), */ 0xA1, 0x01, /* Collection (Application), */ 0x85, 0x12, /* Report ID (18), */ 0x0A, 0x1A, 0x02, /* Usage (AC Undo), */ 0x0A, 0x6A, 0x02, /* Usage (AC Delete), */ 0x0A, 0x2D, 0x02, /* Usage (AC Zoom In), */ 0x0A, 0x2E, 0x02, /* Usage (AC Zoom Out), */ 0x14, /* Logical Minimum (0), */ 0x25, 0x01, /* Logical Maximum (1), */ 0x75, 0x01, /* Report Size (1), */ 0x95, 0x04, /* Report Count (4), */ 0x81, 0x02, /* Input (Variable), */ 0x95, 0x34, /* Report Count (52), */ 0x81, 0x01, /* Input (Constant), */ 0xC0 /* End Collection */ }; static const __u8 mousepen_m508x_control_rdesc[] = { 0x05, 0x0C, /* Usage Page (Consumer), */ 0x09, 0x01, /* Usage (Consumer Control), */ 0xA1, 0x01, /* Collection (Application), */ 0x85, 0x12, /* Report ID (18), */ 0x0A, 0x01, 0x02, /* Usage (AC New), */ 0x09, 0x40, /* Usage (Menu), */ 0x0A, 0x6A, 0x02, /* Usage (AC Delete), */ 0x0A, 0x1A, 0x02, /* Usage (AC Undo), */ 0x14, /* Logical Minimum (0), */ 0x25, 0x01, /* Logical Maximum (1), */ 0x75, 0x01, /* Report Size (1), */ 0x95, 0x04, /* Report Count (4), */ 0x81, 0x02, /* Input (Variable), */ 0x81, 0x01, /* Input (Constant), */ 0x15, 0xFF, /* Logical Minimum (-1), */ 0x95, 0x10, /* Report Count (16), */ 0x81, 0x01, /* Input (Constant), */ 0x0A, 0x35, 0x02, /* Usage (AC Scroll), */ 0x0A, 0x2F, 0x02, /* Usage (AC Zoom), */ 0x0A, 0x38, 0x02, /* Usage (AC Pan), */ 0x75, 0x08, /* Report Size (8), */ 0x95, 0x03, /* Report Count (3), */ 0x81, 0x06, /* Input (Variable, Relative), */ 0x95, 0x01, /* Report Count (1), */ 0x81, 0x01, /* Input (Constant), */ 0xC0 /* End Collection */ }; static const __u8 easypen_m406xe_control_rdesc[] = { 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 const __u8 pensketch_t609a_control_rdesc[] = { 0x05, 0x0C, /* Usage Page (Consumer), */ 0x09, 0x01, /* Usage (Consumer Control), */ 0xA1, 0x01, /* Collection (Application), */ 0x85, 0x12, /* Report ID (18), */ 0x0A, 0x6A, 0x02, /* Usage (AC Delete), */ 0x14, /* Logical Minimum (0), */ 0x25, 0x01, /* Logical Maximum (1), */ 0x75, 0x01, /* Report Size (1), */ 0x95, 0x08, /* Report Count (8), */ 0x81, 0x02, /* Input (Variable), */ 0x95, 0x37, /* Report Count (55), */ 0x81, 0x01, /* Input (Constant), */ 0xC0 /* End Collection */ }; /* Fix indexes in kye_tablet_fixup() if you change this */ static const __u8 kye_tablet_rdesc[] = { 0x06, 0x00, 0xFF, /* Usage Page (FF00h), */ 0x09, 0x01, /* Usage (01h), */ 0xA1, 0x01, /* Collection (Application), */ 0x85, 0x05, /* Report ID (5), */ 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, 0x01, /* Usage (Digitizer), */ 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, 0x01, /* Input (Constant), */ 0x09, 0x32, /* Usage (In Range), */ 0x95, 0x01, /* Report Count (1), */ 0x81, 0x02, /* Input (Variable), */ 0x75, 0x10, /* Report Size (16), */ 0xA4, /* Push, */ 0x05, 0x01, /* Usage Page (Desktop), */ 0x09, 0x30, /* Usage (X), */ 0x27, 0xFF, 0x7F, 0x00, 0x00, /* Logical Maximum (32767), */ 0x34, /* Physical Minimum (0), */ 0x47, 0x00, 0x00, 0x00, 0x00, /* Physical Maximum (0), */ 0x65, 0x11, /* Unit (Centimeter), */ 0x55, 0x00, /* Unit Exponent (0), */ 0x75, 0x10, /* Report Size (16), */ 0x81, 0x02, /* Input (Variable), */ 0x09, 0x31, /* Usage (Y), */ 0x27, 0xFF, 0x7F, 0x00, 0x00, /* Logical Maximum (32767), */ 0x47, 0x00, 0x00, 0x00, 0x00, /* Physical Maximum (0), */ 0x81, 0x02, /* Input (Variable), */ 0xB4, /* Pop, */ 0x05, 0x0D, /* Usage Page (Digitizer), */ 0x09, 0x30, /* Usage (Tip Pressure), */ 0x27, 0xFF, 0x07, 0x00, 0x00, /* Logical Maximum (2047), */ 0x81, 0x02, /* Input (Variable), */ 0xC0, /* End Collection, */ 0xC0 /* End Collection, */ }; /* Fix indexes in kye_tablet_fixup() if you change this */ static const __u8 kye_tablet_mouse_rdesc[] = { 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), */ 0x05, 0x09, /* Usage Page (Button), */ 0x19, 0x01, /* Usage Minimum (01h), */ 0x29, 0x03, /* Usage Maximum (03h), */ 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, 0x01, /* Input (Constant), */ 0x05, 0x0D, /* Usage Page (Digitizer), */ 0x09, 0x37, /* Usage (Data Valid), */ 0x95, 0x01, /* Report Count (1), */ 0x81, 0x02, /* Input (Variable), */ 0x05, 0x01, /* Usage Page (Desktop), */ 0xA4, /* Push, */ 0x09, 0x30, /* Usage (X), */ 0x27, 0xFF, 0x7F, 0x00, 0x00, /* Logical Maximum (32767), */ 0x34, /* Physical Minimum (0), */ 0x47, 0x00, 0x00, 0x00, 0x00, /* Physical Maximum (0), */ 0x65, 0x11, /* Unit (Centimeter), */ 0x55, 0x00, /* Unit Exponent (0), */ 0x75, 0x10, /* Report Size (16), */ 0x81, 0x02, /* Input (Variable), */ 0x09, 0x31, /* Usage (Y), */ 0x27, 0xFF, 0x7F, 0x00, 0x00, /* Logical Maximum (32767), */ 0x47, 0x00, 0x00, 0x00, 0x00, /* Physical Maximum (0), */ 0x81, 0x02, /* Input (Variable), */ 0xB4, /* Pop, */ 0x09, 0x38, /* Usage (Wheel), */ 0x15, 0xFF, /* Logical Minimum (-1), */ 0x75, 0x08, /* Report Size (8), */ 0x95, 0x01, /* Report Count (1), */ 0x81, 0x06, /* Input (Variable, Relative), */ 0x81, 0x01, /* Input (Constant), */ 0xC0, /* End Collection, */ 0xC0 /* End Collection */ }; static const struct kye_tablet_info { __u32 product; __s32 x_logical_maximum; __s32 y_logical_maximum; __s32 pressure_logical_maximum; __s32 x_physical_maximum; __s32 y_physical_maximum; __s8 unit_exponent; __s8 unit; bool has_mouse; unsigned int control_rsize; const __u8 *control_rdesc; } kye_tablets_info[] = { {USB_DEVICE_ID_KYE_EASYPEN_M406, /* 0x5005 */ 15360, 10240, 1023, 6, 4, 0, 0x13, false, sizeof(easypen_m406_control_rdesc), easypen_m406_control_rdesc}, {USB_DEVICE_ID_KYE_EASYPEN_M506, /* 0x500F */ 24576, 20480, 1023, 6, 5, 0, 0x13, false, sizeof(easypen_m506_control_rdesc), easypen_m506_control_rdesc}, {USB_DEVICE_ID_KYE_EASYPEN_I405X, /* 0x5010 */ 14080, 10240, 1023, 55, 40, -1, 0x13, false}, {USB_DEVICE_ID_KYE_MOUSEPEN_I608X, /* 0x5011 */ 20480, 15360, 2047, 8, 6, 0, 0x13, true}, {USB_DEVICE_ID_KYE_EASYPEN_M406W, /* 0x5012 */ 15360, 10240, 1023, 6, 4, 0, 0x13, false, sizeof(easypen_m406w_control_rdesc), easypen_m406w_control_rdesc}, {USB_DEVICE_ID_KYE_EASYPEN_M610X, /* 0x5013 */ 40960, 25600, 1023, 1000, 625, -2, 0x13, false, sizeof(easypen_m610x_control_rdesc), easypen_m610x_control_rdesc}, {USB_DEVICE_ID_KYE_EASYPEN_340, /* 0x5014 */ 10240, 7680, 1023, 4, 3, 0, 0x13, false}, {USB_DEVICE_ID_KYE_PENSKETCH_M912, /* 0x5015 */ 61440, 46080, 2047, 12, 9, 0, 0x13, true, sizeof(pensketch_m912_control_rdesc), pensketch_m912_control_rdesc}, {USB_DEVICE_ID_KYE_MOUSEPEN_M508WX, /* 0x5016 */ 40960, 25600, 2047, 8, 5, 0, 0x13, true, sizeof(mousepen_m508wx_control_rdesc), mousepen_m508wx_control_rdesc}, {USB_DEVICE_ID_KYE_MOUSEPEN_M508X, /* 0x5017 */ 40960, 25600, 2047, 8, 5, 0, 0x13, true, sizeof(mousepen_m508x_control_rdesc), mousepen_m508x_control_rdesc}, {USB_DEVICE_ID_KYE_EASYPEN_M406XE, /* 0x5019 */ 15360, 10240, 1023, 6, 4, 0, 0x13, false, sizeof(easypen_m406xe_control_rdesc), easypen_m406xe_control_rdesc}, {USB_DEVICE_ID_KYE_MOUSEPEN_I608X_V2, /* 0x501A */ 40960, 30720, 2047, 8, 6, 0, 0x13, true}, {USB_DEVICE_ID_KYE_PENSKETCH_T609A, /* 0x501B */ 43520, 28160, 1023, 85, 55, -1, 0x13, false, sizeof(pensketch_t609a_control_rdesc), pensketch_t609a_control_rdesc}, {} }; 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; } /* * Fix tablet descriptor of so-called "DataFormat 2". * * Though we may achieve a usable descriptor from original vendor-defined one, * some problems exist: * - Their Logical Maximum never exceed 32767 (7F FF), though device do report * values greater than that; * - Physical Maximums are arbitrarily filled (always equal to Logical * Maximum); * - Detail for control buttons are not provided (a vendor-defined Usage Page * with fixed content). * * Thus we use a pre-defined parameter table rather than digging it from * original descriptor. * * We may as well write a fallback routine for unrecognized kye tablet, but it's * clear kye are unlikely to produce new models in the foreseeable future, so we * simply enumerate all possible models. */ static __u8 *kye_tablet_fixup(struct hid_device *hdev, __u8 *rdesc, unsigned int *rsize) { const struct kye_tablet_info *info; __u8 *newdesc = rdesc; if (*rsize < sizeof(kye_tablet_rdesc)) { hid_warn(hdev, "tablet report size too small, or kye_tablet_rdesc unexpectedly large\n"); return rdesc; } for (info = kye_tablets_info; info->product; info++) { if (hdev->product == info->product) break; } if (!info->product) { hid_err(hdev, "tablet unknown, someone forget to add kye_tablet_info entry?\n"); return rdesc; } memcpy(newdesc, kye_tablet_rdesc, sizeof(kye_tablet_rdesc)); put_unaligned_le32(info->x_logical_maximum, newdesc + 66); put_unaligned_le32(info->x_physical_maximum, newdesc + 72); newdesc[77] = info->unit; newdesc[79] = info->unit_exponent; put_unaligned_le32(info->y_logical_maximum, newdesc + 87); put_unaligned_le32(info->y_physical_maximum, newdesc + 92); put_unaligned_le32(info->pressure_logical_maximum, newdesc + 104); newdesc += sizeof(kye_tablet_rdesc); if (info->has_mouse) { if (newdesc + sizeof(kye_tablet_mouse_rdesc) > rdesc + *rsize) hid_err(hdev, "control desc unexpectedly large\n"); else { memcpy(newdesc, kye_tablet_mouse_rdesc, sizeof(kye_tablet_mouse_rdesc)); put_unaligned_le32(info->x_logical_maximum, newdesc + 44); put_unaligned_le32(info->x_physical_maximum, newdesc + 50); newdesc[55] = info->unit; newdesc[57] = info->unit_exponent; put_unaligned_le32(info->y_logical_maximum, newdesc + 65); put_unaligned_le32(info->y_physical_maximum, newdesc + 70); newdesc += sizeof(kye_tablet_mouse_rdesc); } } if (info->control_rsize) { if (newdesc + info->control_rsize > rdesc + *rsize) hid_err(hdev, "control desc unexpectedly large\n"); else { memcpy(newdesc, info->control_rdesc, info->control_rsize); newdesc += info->control_rsize; } } *rsize = newdesc - rdesc; 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_GENIUS_GILA_GAMING_MOUSE: rdesc = kye_consumer_control_fixup(hdev, rdesc, rsize, 104, "Genius Gila Gaming Mouse"); break; case USB_DEVICE_ID_GENIUS_MANTICORE: rdesc = kye_consumer_control_fixup(hdev, rdesc, rsize, 104, "Genius Manticore Keyboard"); 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_KYE_EASYPEN_M406: case USB_DEVICE_ID_KYE_EASYPEN_M506: case USB_DEVICE_ID_KYE_EASYPEN_I405X: case USB_DEVICE_ID_KYE_MOUSEPEN_I608X: case USB_DEVICE_ID_KYE_EASYPEN_M406W: case USB_DEVICE_ID_KYE_EASYPEN_M610X: case USB_DEVICE_ID_KYE_EASYPEN_340: case USB_DEVICE_ID_KYE_PENSKETCH_M912: case USB_DEVICE_ID_KYE_MOUSEPEN_M508WX: case USB_DEVICE_ID_KYE_MOUSEPEN_M508X: case USB_DEVICE_ID_KYE_EASYPEN_M406XE: case USB_DEVICE_ID_KYE_MOUSEPEN_I608X_V2: case USB_DEVICE_ID_KYE_PENSKETCH_T609A: rdesc = kye_tablet_fixup(hdev, rdesc, rsize); break; } return rdesc; } 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; /* * The code is for DataFormat 2 of config xml. They have no obvious * meaning (at least not configurable in Windows driver) except enabling * fully-functional tablet mode (absolute positioning). Otherwise, the * tablet acts like a relative mouse. * * Though there're magic codes for DataFormat 3 and 4, no devices use * these DataFormats. */ 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_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; case USB_DEVICE_ID_KYE_EASYPEN_M406: case USB_DEVICE_ID_KYE_EASYPEN_M506: case USB_DEVICE_ID_KYE_EASYPEN_I405X: case USB_DEVICE_ID_KYE_MOUSEPEN_I608X: case USB_DEVICE_ID_KYE_EASYPEN_M406W: case USB_DEVICE_ID_KYE_EASYPEN_M610X: case USB_DEVICE_ID_KYE_EASYPEN_340: case USB_DEVICE_ID_KYE_PENSKETCH_M912: case USB_DEVICE_ID_KYE_MOUSEPEN_M508WX: case USB_DEVICE_ID_KYE_MOUSEPEN_M508X: case USB_DEVICE_ID_KYE_EASYPEN_M406XE: case USB_DEVICE_ID_KYE_MOUSEPEN_I608X_V2: case USB_DEVICE_ID_KYE_PENSKETCH_T609A: ret = kye_tablet_enable(hdev); if (ret) { hid_err(hdev, "tablet enabling failed\n"); goto enabling_err; } 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_GENIUS_GILA_GAMING_MOUSE) }, { HID_USB_DEVICE(USB_VENDOR_ID_KYE, USB_DEVICE_ID_GENIUS_MANTICORE) }, { HID_USB_DEVICE(USB_VENDOR_ID_KYE, USB_DEVICE_ID_GENIUS_GX_IMPERATOR) }, { HID_USB_DEVICE(USB_VENDOR_ID_KYE, USB_DEVICE_ID_KYE_EASYPEN_M406) }, { HID_USB_DEVICE(USB_VENDOR_ID_KYE, USB_DEVICE_ID_KYE_EASYPEN_M506) }, { 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_EASYPEN_M406W) }, { 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_340) }, { HID_USB_DEVICE(USB_VENDOR_ID_KYE, USB_DEVICE_ID_KYE_PENSKETCH_M912) }, { HID_USB_DEVICE(USB_VENDOR_ID_KYE, USB_DEVICE_ID_KYE_MOUSEPEN_M508WX) }, { HID_USB_DEVICE(USB_VENDOR_ID_KYE, USB_DEVICE_ID_KYE_MOUSEPEN_M508X) }, { HID_USB_DEVICE(USB_VENDOR_ID_KYE, USB_DEVICE_ID_KYE_EASYPEN_M406XE) }, { 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_PENSKETCH_T609A) }, { } }; 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_DESCRIPTION("HID driver for Kye/Genius devices not fully compliant with HID standard"); MODULE_LICENSE("GPL");
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