/* * drivers/input/tablet/wacom_wac.c * * USB Wacom tablet support - Wacom specific code * */ /* * 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 "wacom_wac.h" #include "wacom.h" #include #include /* resolution for penabled devices */ #define WACOM_PL_RES 20 #define WACOM_PENPRTN_RES 40 #define WACOM_VOLITO_RES 50 #define WACOM_GRAPHIRE_RES 80 #define WACOM_INTUOS_RES 100 #define WACOM_INTUOS3_RES 200 static int wacom_penpartner_irq(struct wacom_wac *wacom) { unsigned char *data = wacom->data; struct input_dev *input = wacom->input; switch (data[0]) { case 1: if (data[5] & 0x80) { wacom->tool[0] = (data[5] & 0x20) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN; wacom->id[0] = (data[5] & 0x20) ? ERASER_DEVICE_ID : STYLUS_DEVICE_ID; input_report_key(input, wacom->tool[0], 1); input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */ input_report_abs(input, ABS_X, get_unaligned_le16(&data[1])); input_report_abs(input, ABS_Y, get_unaligned_le16(&data[3])); input_report_abs(input, ABS_PRESSURE, (signed char)data[6] + 127); input_report_key(input, BTN_TOUCH, ((signed char)data[6] > -127)); input_report_key(input, BTN_STYLUS, (data[5] & 0x40)); } else { input_report_key(input, wacom->tool[0], 0); input_report_abs(input, ABS_MISC, 0); /* report tool id */ input_report_abs(input, ABS_PRESSURE, -1); input_report_key(input, BTN_TOUCH, 0); } break; case 2: input_report_key(input, BTN_TOOL_PEN, 1); input_report_abs(input, ABS_MISC, STYLUS_DEVICE_ID); /* report tool id */ input_report_abs(input, ABS_X, get_unaligned_le16(&data[1])); input_report_abs(input, ABS_Y, get_unaligned_le16(&data[3])); input_report_abs(input, ABS_PRESSURE, (signed char)data[6] + 127); input_report_key(input, BTN_TOUCH, ((signed char)data[6] > -80) && !(data[5] & 0x20)); input_report_key(input, BTN_STYLUS, (data[5] & 0x40)); break; default: printk(KERN_INFO "wacom_penpartner_irq: received unknown report #%d\n", data[0]); return 0; } return 1; } static int wacom_pl_irq(struct wacom_wac *wacom) { struct wacom_features *features = &wacom->features; unsigned char *data = wacom->data; struct input_dev *input = wacom->input; int prox, pressure; if (data[0] != WACOM_REPORT_PENABLED) { dbg("wacom_pl_irq: received unknown report #%d", data[0]); return 0; } prox = data[1] & 0x40; if (prox) { wacom->id[0] = ERASER_DEVICE_ID; pressure = (signed char)((data[7] << 1) | ((data[4] >> 2) & 1)); if (features->pressure_max > 255) pressure = (pressure << 1) | ((data[4] >> 6) & 1); pressure += (features->pressure_max + 1) / 2; /* * if going from out of proximity into proximity select between the eraser * and the pen based on the state of the stylus2 button, choose eraser if * pressed else choose pen. if not a proximity change from out to in, send * an out of proximity for previous tool then a in for new tool. */ if (!wacom->tool[0]) { /* Eraser bit set for DTF */ if (data[1] & 0x10) wacom->tool[1] = BTN_TOOL_RUBBER; else /* Going into proximity select tool */ wacom->tool[1] = (data[4] & 0x20) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN; } else { /* was entered with stylus2 pressed */ if (wacom->tool[1] == BTN_TOOL_RUBBER && !(data[4] & 0x20)) { /* report out proximity for previous tool */ input_report_key(input, wacom->tool[1], 0); input_sync(input); wacom->tool[1] = BTN_TOOL_PEN; return 0; } } if (wacom->tool[1] != BTN_TOOL_RUBBER) { /* Unknown tool selected default to pen tool */ wacom->tool[1] = BTN_TOOL_PEN; wacom->id[0] = STYLUS_DEVICE_ID; } input_report_key(input, wacom->tool[1], prox); /* report in proximity for tool */ input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */ input_report_abs(input, ABS_X, data[3] | (data[2] << 7) | ((data[1] & 0x03) << 14)); input_report_abs(input, ABS_Y, data[6] | (data[5] << 7) | ((data[4] & 0x03) << 14)); input_report_abs(input, ABS_PRESSURE, pressure); input_report_key(input, BTN_TOUCH, data[4] & 0x08); input_report_key(input, BTN_STYLUS, data[4] & 0x10); /* Only allow the stylus2 button to be reported for the pen tool. */ input_report_key(input, BTN_STYLUS2, (wacom->tool[1] == BTN_TOOL_PEN) && (data[4] & 0x20)); } else { /* report proximity-out of a (valid) tool */ if (wacom->tool[1] != BTN_TOOL_RUBBER) { /* Unknown tool selected default to pen tool */ wacom->tool[1] = BTN_TOOL_PEN; } input_report_key(input, wacom->tool[1], prox); } wacom->tool[0] = prox; /* Save proximity state */ return 1; } static int wacom_ptu_irq(struct wacom_wac *wacom) { unsigned char *data = wacom->data; struct input_dev *input = wacom->input; if (data[0] != WACOM_REPORT_PENABLED) { printk(KERN_INFO "wacom_ptu_irq: received unknown report #%d\n", data[0]); return 0; } if (data[1] & 0x04) { input_report_key(input, BTN_TOOL_RUBBER, data[1] & 0x20); input_report_key(input, BTN_TOUCH, data[1] & 0x08); wacom->id[0] = ERASER_DEVICE_ID; } else { input_report_key(input, BTN_TOOL_PEN, data[1] & 0x20); input_report_key(input, BTN_TOUCH, data[1] & 0x01); wacom->id[0] = STYLUS_DEVICE_ID; } input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */ input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2])); input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4])); input_report_abs(input, ABS_PRESSURE, le16_to_cpup((__le16 *)&data[6])); input_report_key(input, BTN_STYLUS, data[1] & 0x02); input_report_key(input, BTN_STYLUS2, data[1] & 0x10); return 1; } static int wacom_dtu_irq(struct wacom_wac *wacom) { struct wacom_features *features = &wacom->features; char *data = wacom->data; struct input_dev *input = wacom->input; int prox = data[1] & 0x20, pressure; dbg("wacom_dtu_irq: received report #%d", data[0]); if (prox) { /* Going into proximity select tool */ wacom->tool[0] = (data[1] & 0x0c) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN; if (wacom->tool[0] == BTN_TOOL_PEN) wacom->id[0] = STYLUS_DEVICE_ID; else wacom->id[0] = ERASER_DEVICE_ID; } input_report_key(input, BTN_STYLUS, data[1] & 0x02); input_report_key(input, BTN_STYLUS2, data[1] & 0x10); input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2])); input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4])); pressure = ((data[7] & 0x01) << 8) | data[6]; if (pressure < 0) pressure = features->pressure_max + pressure + 1; input_report_abs(input, ABS_PRESSURE, pressure); input_report_key(input, BTN_TOUCH, data[1] & 0x05); if (!prox) /* out-prox */ wacom->id[0] = 0; input_report_key(input, wacom->tool[0], prox); input_report_abs(input, ABS_MISC, wacom->id[0]); return 1; } static int wacom_graphire_irq(struct wacom_wac *wacom) { struct wacom_features *features = &wacom->features; unsigned char *data = wacom->data; struct input_dev *input = wacom->input; int prox; int rw = 0; int retval = 0; if (data[0] != WACOM_REPORT_PENABLED) { dbg("wacom_graphire_irq: received unknown report #%d", data[0]); goto exit; } prox = data[1] & 0x80; if (prox || wacom->id[0]) { if (prox) { switch ((data[1] >> 5) & 3) { case 0: /* Pen */ wacom->tool[0] = BTN_TOOL_PEN; wacom->id[0] = STYLUS_DEVICE_ID; break; case 1: /* Rubber */ wacom->tool[0] = BTN_TOOL_RUBBER; wacom->id[0] = ERASER_DEVICE_ID; break; case 2: /* Mouse with wheel */ input_report_key(input, BTN_MIDDLE, data[1] & 0x04); /* fall through */ case 3: /* Mouse without wheel */ wacom->tool[0] = BTN_TOOL_MOUSE; wacom->id[0] = CURSOR_DEVICE_ID; break; } } input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2])); input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4])); if (wacom->tool[0] != BTN_TOOL_MOUSE) { input_report_abs(input, ABS_PRESSURE, data[6] | ((data[7] & 0x01) << 8)); input_report_key(input, BTN_TOUCH, data[1] & 0x01); input_report_key(input, BTN_STYLUS, data[1] & 0x02); input_report_key(input, BTN_STYLUS2, data[1] & 0x04); } else { input_report_key(input, BTN_LEFT, data[1] & 0x01); input_report_key(input, BTN_RIGHT, data[1] & 0x02); if (features->type == WACOM_G4 || features->type == WACOM_MO) { input_report_abs(input, ABS_DISTANCE, data[6] & 0x3f); rw = (data[7] & 0x04) - (data[7] & 0x03); } else { input_report_abs(input, ABS_DISTANCE, data[7] & 0x3f); rw = -(signed char)data[6]; } input_report_rel(input, REL_WHEEL, rw); } if (!prox) wacom->id[0] = 0; input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */ input_report_key(input, wacom->tool[0], prox); input_event(input, EV_MSC, MSC_SERIAL, 1); input_sync(input); /* sync last event */ } /* send pad data */ switch (features->type) { case WACOM_G4: prox = data[7] & 0xf8; if (prox || wacom->id[1]) { wacom->id[1] = PAD_DEVICE_ID; input_report_key(input, BTN_BACK, (data[7] & 0x40)); input_report_key(input, BTN_FORWARD, (data[7] & 0x80)); rw = ((data[7] & 0x18) >> 3) - ((data[7] & 0x20) >> 3); input_report_rel(input, REL_WHEEL, rw); if (!prox) wacom->id[1] = 0; input_report_abs(input, ABS_MISC, wacom->id[1]); input_event(input, EV_MSC, MSC_SERIAL, 0xf0); retval = 1; } break; case WACOM_MO: prox = (data[7] & 0xf8) || data[8]; if (prox || wacom->id[1]) { wacom->id[1] = PAD_DEVICE_ID; input_report_key(input, BTN_BACK, (data[7] & 0x08)); input_report_key(input, BTN_LEFT, (data[7] & 0x20)); input_report_key(input, BTN_FORWARD, (data[7] & 0x10)); input_report_key(input, BTN_RIGHT, (data[7] & 0x40)); input_report_abs(input, ABS_WHEEL, (data[8] & 0x7f)); if (!prox) wacom->id[1] = 0; input_report_abs(input, ABS_MISC, wacom->id[1]); input_event(input, EV_MSC, MSC_SERIAL, 0xf0); retval = 1; } break; } exit: return retval; } static int wacom_intuos_inout(struct wacom_wac *wacom) { struct wacom_features *features = &wacom->features; unsigned char *data = wacom->data; struct input_dev *input = wacom->input; int idx = 0; /* tool number */ if (features->type == INTUOS) idx = data[1] & 0x01; /* Enter report */ if ((data[1] & 0xfc) == 0xc0) { /* serial number of the tool */ wacom->serial[idx] = ((data[3] & 0x0f) << 28) + (data[4] << 20) + (data[5] << 12) + (data[6] << 4) + (data[7] >> 4); wacom->id[idx] = (data[2] << 4) | (data[3] >> 4) | ((data[7] & 0x0f) << 20) | ((data[8] & 0xf0) << 12); switch (wacom->id[idx] & 0xfffff) { case 0x812: /* Inking pen */ case 0x801: /* Intuos3 Inking pen */ case 0x20802: /* Intuos4 Inking Pen */ case 0x012: wacom->tool[idx] = BTN_TOOL_PENCIL; break; case 0x822: /* Pen */ case 0x842: case 0x852: case 0x823: /* Intuos3 Grip Pen */ case 0x813: /* Intuos3 Classic Pen */ case 0x885: /* Intuos3 Marker Pen */ case 0x802: /* Intuos4 General Pen */ case 0x804: /* Intuos4 Marker Pen */ case 0x40802: /* Intuos4 Classic Pen */ case 0x022: wacom->tool[idx] = BTN_TOOL_PEN; break; case 0x832: /* Stroke pen */ case 0x032: wacom->tool[idx] = BTN_TOOL_BRUSH; break; case 0x007: /* Mouse 4D and 2D */ case 0x09c: case 0x094: case 0x017: /* Intuos3 2D Mouse */ case 0x806: /* Intuos4 Mouse */ wacom->tool[idx] = BTN_TOOL_MOUSE; break; case 0x096: /* Lens cursor */ case 0x097: /* Intuos3 Lens cursor */ case 0x006: /* Intuos4 Lens cursor */ wacom->tool[idx] = BTN_TOOL_LENS; break; case 0x82a: /* Eraser */ case 0x85a: case 0x91a: case 0xd1a: case 0x0fa: case 0x82b: /* Intuos3 Grip Pen Eraser */ case 0x81b: /* Intuos3 Classic Pen Eraser */ case 0x91b: /* Intuos3 Airbrush Eraser */ case 0x80c: /* Intuos4 Marker Pen Eraser */ case 0x80a: /* Intuos4 General Pen Eraser */ case 0x4080a: /* Intuos4 Classic Pen Eraser */ case 0x90a: /* Intuos4 Airbrush Eraser */ wacom->tool[idx] = BTN_TOOL_RUBBER; break; case 0xd12: case 0x912: case 0x112: case 0x913: /* Intuos3 Airbrush */ case 0x902: /* Intuos4 Airbrush */ wacom->tool[idx] = BTN_TOOL_AIRBRUSH; break; default: /* Unknown tool */ wacom->tool[idx] = BTN_TOOL_PEN; break; } return 1; } /* older I4 styli don't work with new Cintiqs */ if (!((wacom->id[idx] >> 20) & 0x01) && (features->type == WACOM_21UX2)) return 1; /* Exit report */ if ((data[1] & 0xfe) == 0x80) { /* * Reset all states otherwise we lose the initial states * when in-prox next time */ input_report_abs(input, ABS_X, 0); input_report_abs(input, ABS_Y, 0); input_report_abs(input, ABS_DISTANCE, 0); input_report_abs(input, ABS_TILT_X, 0); input_report_abs(input, ABS_TILT_Y, 0); if (wacom->tool[idx] >= BTN_TOOL_MOUSE) { input_report_key(input, BTN_LEFT, 0); input_report_key(input, BTN_MIDDLE, 0); input_report_key(input, BTN_RIGHT, 0); input_report_key(input, BTN_SIDE, 0); input_report_key(input, BTN_EXTRA, 0); input_report_abs(input, ABS_THROTTLE, 0); input_report_abs(input, ABS_RZ, 0); } else { input_report_abs(input, ABS_PRESSURE, 0); input_report_key(input, BTN_STYLUS, 0); input_report_key(input, BTN_STYLUS2, 0); input_report_key(input, BTN_TOUCH, 0); input_report_abs(input, ABS_WHEEL, 0); if (features->type >= INTUOS3S) input_report_abs(input, ABS_Z, 0); } input_report_key(input, wacom->tool[idx], 0); input_report_abs(input, ABS_MISC, 0); /* reset tool id */ input_event(input, EV_MSC, MSC_SERIAL, wacom->serial[idx]); wacom->id[idx] = 0; return 2; } return 0; } static void wacom_intuos_general(struct wacom_wac *wacom) { struct wacom_features *features = &wacom->features; unsigned char *data = wacom->data; struct input_dev *input = wacom->input; unsigned int t; /* general pen packet */ if ((data[1] & 0xb8) == 0xa0) { t = (data[6] << 2) | ((data[7] >> 6) & 3); if ((features->type >= INTUOS4S && features->type <= INTUOS4L) || features->type == WACOM_21UX2) { t = (t << 1) | (data[1] & 1); } input_report_abs(input, ABS_PRESSURE, t); input_report_abs(input, ABS_TILT_X, ((data[7] << 1) & 0x7e) | (data[8] >> 7)); input_report_abs(input, ABS_TILT_Y, data[8] & 0x7f); input_report_key(input, BTN_STYLUS, data[1] & 2); input_report_key(input, BTN_STYLUS2, data[1] & 4); input_report_key(input, BTN_TOUCH, t > 10); } /* airbrush second packet */ if ((data[1] & 0xbc) == 0xb4) { input_report_abs(input, ABS_WHEEL, (data[6] << 2) | ((data[7] >> 6) & 3)); input_report_abs(input, ABS_TILT_X, ((data[7] << 1) & 0x7e) | (data[8] >> 7)); input_report_abs(input, ABS_TILT_Y, data[8] & 0x7f); } } static int wacom_intuos_irq(struct wacom_wac *wacom) { struct wacom_features *features = &wacom->features; unsigned char *data = wacom->data; struct input_dev *input = wacom->input; unsigned int t; int idx = 0, result; if (data[0] != WACOM_REPORT_PENABLED && data[0] != WACOM_REPORT_INTUOSREAD && data[0] != WACOM_REPORT_INTUOSWRITE && data[0] != WACOM_REPORT_INTUOSPAD) { dbg("wacom_intuos_irq: received unknown report #%d", data[0]); return 0; } /* tool number */ if (features->type == INTUOS) idx = data[1] & 0x01; /* pad packets. Works as a second tool and is always in prox */ if (data[0] == WACOM_REPORT_INTUOSPAD) { if (features->type >= INTUOS4S && features->type <= INTUOS4L) { input_report_key(input, BTN_0, (data[2] & 0x01)); input_report_key(input, BTN_1, (data[3] & 0x01)); input_report_key(input, BTN_2, (data[3] & 0x02)); input_report_key(input, BTN_3, (data[3] & 0x04)); input_report_key(input, BTN_4, (data[3] & 0x08)); input_report_key(input, BTN_5, (data[3] & 0x10)); input_report_key(input, BTN_6, (data[3] & 0x20)); if (data[1] & 0x80) { input_report_abs(input, ABS_WHEEL, (data[1] & 0x7f)); } else { /* Out of proximity, clear wheel value. */ input_report_abs(input, ABS_WHEEL, 0); } if (features->type != INTUOS4S) { input_report_key(input, BTN_7, (data[3] & 0x40)); input_report_key(input, BTN_8, (data[3] & 0x80)); } if (data[1] | (data[2] & 0x01) | data[3]) { input_report_key(input, wacom->tool[1], 1); input_report_abs(input, ABS_MISC, PAD_DEVICE_ID); } else { input_report_key(input, wacom->tool[1], 0); input_report_abs(input, ABS_MISC, 0); } } else { if (features->type == WACOM_21UX2) { input_report_key(input, BTN_0, (data[5] & 0x01)); input_report_key(input, BTN_1, (data[6] & 0x01)); input_report_key(input, BTN_2, (data[6] & 0x02)); input_report_key(input, BTN_3, (data[6] & 0x04)); input_report_key(input, BTN_4, (data[6] & 0x08)); input_report_key(input, BTN_5, (data[6] & 0x10)); input_report_key(input, BTN_6, (data[6] & 0x20)); input_report_key(input, BTN_7, (data[6] & 0x40)); input_report_key(input, BTN_8, (data[6] & 0x80)); input_report_key(input, BTN_9, (data[7] & 0x01)); input_report_key(input, BTN_A, (data[8] & 0x01)); input_report_key(input, BTN_B, (data[8] & 0x02)); input_report_key(input, BTN_C, (data[8] & 0x04)); input_report_key(input, BTN_X, (data[8] & 0x08)); input_report_key(input, BTN_Y, (data[8] & 0x10)); input_report_key(input, BTN_Z, (data[8] & 0x20)); input_report_key(input, BTN_BASE, (data[8] & 0x40)); input_report_key(input, BTN_BASE2, (data[8] & 0x80)); } else { input_report_key(input, BTN_0, (data[5] & 0x01)); input_report_key(input, BTN_1, (data[5] & 0x02)); input_report_key(input, BTN_2, (data[5] & 0x04)); input_report_key(input, BTN_3, (data[5] & 0x08)); input_report_key(input, BTN_4, (data[6] & 0x01)); input_report_key(input, BTN_5, (data[6] & 0x02)); input_report_key(input, BTN_6, (data[6] & 0x04)); input_report_key(input, BTN_7, (data[6] & 0x08)); input_report_key(input, BTN_8, (data[5] & 0x10)); input_report_key(input, BTN_9, (data[6] & 0x10)); } input_report_abs(input, ABS_RX, ((data[1] & 0x1f) << 8) | data[2]); input_report_abs(input, ABS_RY, ((data[3] & 0x1f) << 8) | data[4]); if ((data[5] & 0x1f) | data[6] | (data[1] & 0x1f) | data[2] | (data[3] & 0x1f) | data[4] | data[8] | (data[7] & 0x01)) { input_report_key(input, wacom->tool[1], 1); input_report_abs(input, ABS_MISC, PAD_DEVICE_ID); } else { input_report_key(input, wacom->tool[1], 0); input_report_abs(input, ABS_MISC, 0); } } input_event(input, EV_MSC, MSC_SERIAL, 0xffffffff); return 1; } /* process in/out prox events */ result = wacom_intuos_inout(wacom); if (result) return result - 1; /* don't proceed if we don't know the ID */ if (!wacom->id[idx]) return 0; /* Only large Intuos support Lense Cursor */ if (wacom->tool[idx] == BTN_TOOL_LENS && (features->type == INTUOS3 || features->type == INTUOS3S || features->type == INTUOS4 || features->type == INTUOS4S)) { return 0; } /* Cintiq doesn't send data when RDY bit isn't set */ if (features->type == CINTIQ && !(data[1] & 0x40)) return 0; if (features->type >= INTUOS3S) { input_report_abs(input, ABS_X, (data[2] << 9) | (data[3] << 1) | ((data[9] >> 1) & 1)); input_report_abs(input, ABS_Y, (data[4] << 9) | (data[5] << 1) | (data[9] & 1)); input_report_abs(input, ABS_DISTANCE, ((data[9] >> 2) & 0x3f)); } else { input_report_abs(input, ABS_X, be16_to_cpup((__be16 *)&data[2])); input_report_abs(input, ABS_Y, be16_to_cpup((__be16 *)&data[4])); input_report_abs(input, ABS_DISTANCE, ((data[9] >> 3) & 0x1f)); } /* process general packets */ wacom_intuos_general(wacom); /* 4D mouse, 2D mouse, marker pen rotation, tilt mouse, or Lens cursor packets */ if ((data[1] & 0xbc) == 0xa8 || (data[1] & 0xbe) == 0xb0 || (data[1] & 0xbc) == 0xac) { if (data[1] & 0x02) { /* Rotation packet */ if (features->type >= INTUOS3S) { /* I3 marker pen rotation */ t = (data[6] << 3) | ((data[7] >> 5) & 7); t = (data[7] & 0x20) ? ((t > 900) ? ((t-1) / 2 - 1350) : ((t-1) / 2 + 450)) : (450 - t / 2) ; input_report_abs(input, ABS_Z, t); } else { /* 4D mouse rotation packet */ t = (data[6] << 3) | ((data[7] >> 5) & 7); input_report_abs(input, ABS_RZ, (data[7] & 0x20) ? ((t - 1) / 2) : -t / 2); } } else if (!(data[1] & 0x10) && features->type < INTUOS3S) { /* 4D mouse packet */ input_report_key(input, BTN_LEFT, data[8] & 0x01); input_report_key(input, BTN_MIDDLE, data[8] & 0x02); input_report_key(input, BTN_RIGHT, data[8] & 0x04); input_report_key(input, BTN_SIDE, data[8] & 0x20); input_report_key(input, BTN_EXTRA, data[8] & 0x10); t = (data[6] << 2) | ((data[7] >> 6) & 3); input_report_abs(input, ABS_THROTTLE, (data[8] & 0x08) ? -t : t); } else if (wacom->tool[idx] == BTN_TOOL_MOUSE) { /* I4 mouse */ if (features->type >= INTUOS4S && features->type <= INTUOS4L) { input_report_key(input, BTN_LEFT, data[6] & 0x01); input_report_key(input, BTN_MIDDLE, data[6] & 0x02); input_report_key(input, BTN_RIGHT, data[6] & 0x04); input_report_rel(input, REL_WHEEL, ((data[7] & 0x80) >> 7) - ((data[7] & 0x40) >> 6)); input_report_key(input, BTN_SIDE, data[6] & 0x08); input_report_key(input, BTN_EXTRA, data[6] & 0x10); input_report_abs(input, ABS_TILT_X, ((data[7] << 1) & 0x7e) | (data[8] >> 7)); input_report_abs(input, ABS_TILT_Y, data[8] & 0x7f); } else { /* 2D mouse packet */ input_report_key(input, BTN_LEFT, data[8] & 0x04); input_report_key(input, BTN_MIDDLE, data[8] & 0x08); input_report_key(input, BTN_RIGHT, data[8] & 0x10); input_report_rel(input, REL_WHEEL, (data[8] & 0x01) - ((data[8] & 0x02) >> 1)); /* I3 2D mouse side buttons */ if (features->type >= INTUOS3S && features->type <= INTUOS3L) { input_report_key(input, BTN_SIDE, data[8] & 0x40); input_report_key(input, BTN_EXTRA, data[8] & 0x20); } } } else if ((features->type < INTUOS3S || features->type == INTUOS3L || features->type == INTUOS4L) && wacom->tool[idx] == BTN_TOOL_LENS) { /* Lens cursor packets */ input_report_key(input, BTN_LEFT, data[8] & 0x01); input_report_key(input, BTN_MIDDLE, data[8] & 0x02); input_report_key(input, BTN_RIGHT, data[8] & 0x04); input_report_key(input, BTN_SIDE, data[8] & 0x10); input_report_key(input, BTN_EXTRA, data[8] & 0x08); } } input_report_abs(input, ABS_MISC, wacom->id[idx]); /* report tool id */ input_report_key(input, wacom->tool[idx], 1); input_event(input, EV_MSC, MSC_SERIAL, wacom->serial[idx]); return 1; } static int wacom_tpc_mt_touch(struct wacom_wac *wacom) { struct input_dev *input = wacom->input; unsigned char *data = wacom->data; int contact_with_no_pen_down_count = 0; int i; for (i = 0; i < 2; i++) { int p = data[1] & (1 << i); bool touch = p && !wacom->shared->stylus_in_proximity; input_mt_slot(input, i); input_mt_report_slot_state(input, MT_TOOL_FINGER, touch); if (touch) { int x = le16_to_cpup((__le16 *)&data[i * 2 + 2]) & 0x7fff; int y = le16_to_cpup((__le16 *)&data[i * 2 + 6]) & 0x7fff; input_report_abs(input, ABS_MT_POSITION_X, x); input_report_abs(input, ABS_MT_POSITION_Y, y); contact_with_no_pen_down_count++; } } /* keep touch state for pen event */ wacom->shared->touch_down = (contact_with_no_pen_down_count > 0); input_mt_report_pointer_emulation(input, true); return 1; } static int wacom_tpc_single_touch(struct wacom_wac *wacom, size_t len) { char *data = wacom->data; struct input_dev *input = wacom->input; bool prox; int x = 0, y = 0; if (!wacom->shared->stylus_in_proximity) { if (len == WACOM_PKGLEN_TPC1FG) { prox = data[0] & 0x01; x = get_unaligned_le16(&data[1]); y = get_unaligned_le16(&data[3]); } else { /* with capacity */ prox = data[1] & 0x01; x = le16_to_cpup((__le16 *)&data[2]); y = le16_to_cpup((__le16 *)&data[4]); } } else /* force touch out when pen is in prox */ prox = 0; if (prox) { input_report_abs(input, ABS_X, x); input_report_abs(input, ABS_Y, y); } input_report_key(input, BTN_TOUCH, prox); /* keep touch state for pen events */ wacom->shared->touch_down = prox; return 1; } static int wacom_tpc_pen(struct wacom_wac *wacom) { struct wacom_features *features = &wacom->features; char *data = wacom->data; struct input_dev *input = wacom->input; int pressure; bool prox = data[1] & 0x20; if (!wacom->shared->stylus_in_proximity) /* first in prox */ /* Going into proximity select tool */ wacom->tool[0] = (data[1] & 0x0c) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN; /* keep pen state for touch events */ wacom->shared->stylus_in_proximity = prox; /* send pen events only when touch is up or forced out */ if (!wacom->shared->touch_down) { input_report_key(input, BTN_STYLUS, data[1] & 0x02); input_report_key(input, BTN_STYLUS2, data[1] & 0x10); input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2])); input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4])); pressure = ((data[7] & 0x01) << 8) | data[6]; if (pressure < 0) pressure = features->pressure_max + pressure + 1; input_report_abs(input, ABS_PRESSURE, pressure); input_report_key(input, BTN_TOUCH, data[1] & 0x05); input_report_key(input, wacom->tool[0], prox); return 1; } return 0; } static int wacom_tpc_irq(struct wacom_wac *wacom, size_t len) { char *data = wacom->data; dbg("wacom_tpc_irq: received report #%d", data[0]); if (len == WACOM_PKGLEN_TPC1FG || data[0] == WACOM_REPORT_TPC1FG) return wacom_tpc_single_touch(wacom, len); else if (data[0] == WACOM_REPORT_TPC2FG) return wacom_tpc_mt_touch(wacom); else if (data[0] == WACOM_REPORT_PENABLED) return wacom_tpc_pen(wacom); return 0; } static int wacom_bpt_touch(struct wacom_wac *wacom) { struct wacom_features *features = &wacom->features; struct input_dev *input = wacom->input; unsigned char *data = wacom->data; int i; for (i = 0; i < 2; i++) { int p = data[9 * i + 2]; bool touch = p && !wacom->shared->stylus_in_proximity; input_mt_slot(input, i); input_mt_report_slot_state(input, MT_TOOL_FINGER, touch); /* * Touch events need to be disabled while stylus is * in proximity because user's hand is resting on touchpad * and sending unwanted events. User expects tablet buttons * to continue working though. */ if (touch) { int x = get_unaligned_be16(&data[9 * i + 3]) & 0x7ff; int y = get_unaligned_be16(&data[9 * i + 5]) & 0x7ff; if (features->quirks & WACOM_QUIRK_BBTOUCH_LOWRES) { x <<= 5; y <<= 5; } input_report_abs(input, ABS_MT_PRESSURE, p); input_report_abs(input, ABS_MT_POSITION_X, x); input_report_abs(input, ABS_MT_POSITION_Y, y); } } input_mt_report_pointer_emulation(input, true); input_report_key(input, BTN_LEFT, (data[1] & 0x08) != 0); input_report_key(input, BTN_FORWARD, (data[1] & 0x04) != 0); input_report_key(input, BTN_BACK, (data[1] & 0x02) != 0); input_report_key(input, BTN_RIGHT, (data[1] & 0x01) != 0); input_sync(input); return 0; } static int wacom_bpt_pen(struct wacom_wac *wacom) { struct input_dev *input = wacom->input; unsigned char *data = wacom->data; int prox = 0, x = 0, y = 0, p = 0, d = 0, pen = 0, btn1 = 0, btn2 = 0; /* * Similar to Graphire protocol, data[1] & 0x20 is proximity and * data[1] & 0x18 is tool ID. 0x30 is safety check to ignore * 2 unused tool ID's. */ prox = (data[1] & 0x30) == 0x30; /* * All reports shared between PEN and RUBBER tool must be * forced to a known starting value (zero) when transitioning to * out-of-prox. * * If not reset then, to userspace, it will look like lost events * if new tool comes in-prox with same values as previous tool sent. * * Hardware does report zero in most out-of-prox cases but not all. */ if (prox) { if (!wacom->shared->stylus_in_proximity) { if (data[1] & 0x08) { wacom->tool[0] = BTN_TOOL_RUBBER; wacom->id[0] = ERASER_DEVICE_ID; } else { wacom->tool[0] = BTN_TOOL_PEN; wacom->id[0] = STYLUS_DEVICE_ID; } wacom->shared->stylus_in_proximity = true; } x = le16_to_cpup((__le16 *)&data[2]); y = le16_to_cpup((__le16 *)&data[4]); p = le16_to_cpup((__le16 *)&data[6]); /* * Convert distance from out prox to distance from tablet. * distance will be greater than distance_max once * touching and applying pressure; do not report negative * distance. */ if (data[8] <= wacom->features.distance_max) d = wacom->features.distance_max - data[8]; pen = data[1] & 0x01; btn1 = data[1] & 0x02; btn2 = data[1] & 0x04; } input_report_key(input, BTN_TOUCH, pen); input_report_key(input, BTN_STYLUS, btn1); input_report_key(input, BTN_STYLUS2, btn2); input_report_abs(input, ABS_X, x); input_report_abs(input, ABS_Y, y); input_report_abs(input, ABS_PRESSURE, p); input_report_abs(input, ABS_DISTANCE, d); if (!prox) { wacom->id[0] = 0; wacom->shared->stylus_in_proximity = false; } input_report_key(input, wacom->tool[0], prox); /* PEN or RUBBER */ input_report_abs(input, ABS_MISC, wacom->id[0]); /* TOOL ID */ return 1; } static int wacom_bpt_irq(struct wacom_wac *wacom, size_t len) { if (len == WACOM_PKGLEN_BBTOUCH) return wacom_bpt_touch(wacom); else if (len == WACOM_PKGLEN_BBFUN) return wacom_bpt_pen(wacom); return 0; } void wacom_wac_irq(struct wacom_wac *wacom_wac, size_t len) { bool sync; switch (wacom_wac->features.type) { case PENPARTNER: sync = wacom_penpartner_irq(wacom_wac); break; case PL: sync = wacom_pl_irq(wacom_wac); break; case WACOM_G4: case GRAPHIRE: case WACOM_MO: sync = wacom_graphire_irq(wacom_wac); break; case PTU: sync = wacom_ptu_irq(wacom_wac); break; case DTU: sync = wacom_dtu_irq(wacom_wac); break; case INTUOS: case INTUOS3S: case INTUOS3: case INTUOS3L: case INTUOS4S: case INTUOS4: case INTUOS4L: case CINTIQ: case WACOM_BEE: case WACOM_21UX2: sync = wacom_intuos_irq(wacom_wac); break; case TABLETPC: case TABLETPC2FG: sync = wacom_tpc_irq(wacom_wac, len); break; case BAMBOO_PT: sync = wacom_bpt_irq(wacom_wac, len); break; default: sync = false; break; } if (sync) input_sync(wacom_wac->input); } static void wacom_setup_cintiq(struct wacom_wac *wacom_wac) { struct input_dev *input_dev = wacom_wac->input; input_set_capability(input_dev, EV_MSC, MSC_SERIAL); __set_bit(BTN_TOOL_RUBBER, input_dev->keybit); __set_bit(BTN_TOOL_PEN, input_dev->keybit); __set_bit(BTN_TOOL_BRUSH, input_dev->keybit); __set_bit(BTN_TOOL_PENCIL, input_dev->keybit); __set_bit(BTN_TOOL_AIRBRUSH, input_dev->keybit); __set_bit(BTN_STYLUS, input_dev->keybit); __set_bit(BTN_STYLUS2, input_dev->keybit); input_set_abs_params(input_dev, ABS_DISTANCE, 0, wacom_wac->features.distance_max, 0, 0); input_set_abs_params(input_dev, ABS_WHEEL, 0, 1023, 0, 0); input_set_abs_params(input_dev, ABS_TILT_X, 0, 127, 0, 0); input_set_abs_params(input_dev, ABS_TILT_Y, 0, 127, 0, 0); } static void wacom_setup_intuos(struct wacom_wac *wacom_wac) { struct input_dev *input_dev = wacom_wac->input; input_set_capability(input_dev, EV_REL, REL_WHEEL); wacom_setup_cintiq(wacom_wac); __set_bit(BTN_LEFT, input_dev->keybit); __set_bit(BTN_RIGHT, input_dev->keybit); __set_bit(BTN_MIDDLE, input_dev->keybit); __set_bit(BTN_SIDE, input_dev->keybit); __set_bit(BTN_EXTRA, input_dev->keybit); __set_bit(BTN_TOOL_MOUSE, input_dev->keybit); __set_bit(BTN_TOOL_LENS, input_dev->keybit); input_set_abs_params(input_dev, ABS_RZ, -900, 899, 0, 0); input_set_abs_params(input_dev, ABS_THROTTLE, -1023, 1023, 0, 0); } void wacom_setup_device_quirks(struct wacom_features *features) { /* touch device found but size is not defined. use default */ if (features->device_type == BTN_TOOL_FINGER && !features->x_max) { features->x_max = 1023; features->y_max = 1023; } /* these device have multiple inputs */ if (features->type == TABLETPC || features->type == TABLETPC2FG || features->type == BAMBOO_PT) features->quirks |= WACOM_QUIRK_MULTI_INPUT; /* quirks for bamboo touch */ if (features->type == BAMBOO_PT && features->device_type == BTN_TOOL_DOUBLETAP) { features->x_max <<= 5; features->y_max <<= 5; features->x_fuzz <<= 5; features->y_fuzz <<= 5; features->quirks |= WACOM_QUIRK_BBTOUCH_LOWRES; } } static unsigned int wacom_calculate_touch_res(unsigned int logical_max, unsigned int physical_max) { /* Touch physical dimensions are in 100th of mm */ return (logical_max * 100) / physical_max; } void wacom_setup_input_capabilities(struct input_dev *input_dev, struct wacom_wac *wacom_wac) { struct wacom_features *features = &wacom_wac->features; int i; input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS); __set_bit(BTN_TOUCH, input_dev->keybit); input_set_abs_params(input_dev, ABS_X, 0, features->x_max, features->x_fuzz, 0); input_set_abs_params(input_dev, ABS_Y, 0, features->y_max, features->y_fuzz, 0); input_set_abs_params(input_dev, ABS_PRESSURE, 0, features->pressure_max, features->pressure_fuzz, 0); if (features->device_type == BTN_TOOL_PEN) { /* penabled devices have fixed resolution for each model */ input_abs_set_res(input_dev, ABS_X, features->x_resolution); input_abs_set_res(input_dev, ABS_Y, features->y_resolution); } else { input_abs_set_res(input_dev, ABS_X, wacom_calculate_touch_res(features->x_max, features->x_phy)); input_abs_set_res(input_dev, ABS_Y, wacom_calculate_touch_res(features->y_max, features->y_phy)); } __set_bit(ABS_MISC, input_dev->absbit); switch (wacom_wac->features.type) { case WACOM_MO: input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0); /* fall through */ case WACOM_G4: input_set_capability(input_dev, EV_MSC, MSC_SERIAL); __set_bit(BTN_BACK, input_dev->keybit); __set_bit(BTN_FORWARD, input_dev->keybit); /* fall through */ case GRAPHIRE: input_set_capability(input_dev, EV_REL, REL_WHEEL); __set_bit(BTN_LEFT, input_dev->keybit); __set_bit(BTN_RIGHT, input_dev->keybit); __set_bit(BTN_MIDDLE, input_dev->keybit); __set_bit(BTN_TOOL_RUBBER, input_dev->keybit); __set_bit(BTN_TOOL_PEN, input_dev->keybit); __set_bit(BTN_TOOL_MOUSE, input_dev->keybit); __set_bit(BTN_STYLUS, input_dev->keybit); __set_bit(BTN_STYLUS2, input_dev->keybit); break; case WACOM_21UX2: __set_bit(BTN_A, input_dev->keybit); __set_bit(BTN_B, input_dev->keybit); __set_bit(BTN_C, input_dev->keybit); __set_bit(BTN_X, input_dev->keybit); __set_bit(BTN_Y, input_dev->keybit); __set_bit(BTN_Z, input_dev->keybit); __set_bit(BTN_BASE, input_dev->keybit); __set_bit(BTN_BASE2, input_dev->keybit); /* fall through */ case WACOM_BEE: __set_bit(BTN_8, input_dev->keybit); __set_bit(BTN_9, input_dev->keybit); /* fall through */ case CINTIQ: for (i = 0; i < 8; i++) __set_bit(BTN_0 + i, input_dev->keybit); if (wacom_wac->features.type != WACOM_21UX2) { input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0); input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0); } input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0); wacom_setup_cintiq(wacom_wac); break; case INTUOS3: case INTUOS3L: __set_bit(BTN_4, input_dev->keybit); __set_bit(BTN_5, input_dev->keybit); __set_bit(BTN_6, input_dev->keybit); __set_bit(BTN_7, input_dev->keybit); input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0); /* fall through */ case INTUOS3S: __set_bit(BTN_0, input_dev->keybit); __set_bit(BTN_1, input_dev->keybit); __set_bit(BTN_2, input_dev->keybit); __set_bit(BTN_3, input_dev->keybit); input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0); input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0); /* fall through */ case INTUOS: wacom_setup_intuos(wacom_wac); break; case INTUOS4: case INTUOS4L: __set_bit(BTN_7, input_dev->keybit); __set_bit(BTN_8, input_dev->keybit); /* fall through */ case INTUOS4S: for (i = 0; i < 7; i++) __set_bit(BTN_0 + i, input_dev->keybit); input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0); wacom_setup_intuos(wacom_wac); break; case TABLETPC2FG: if (features->device_type == BTN_TOOL_DOUBLETAP) { input_mt_init_slots(input_dev, 2); input_set_abs_params(input_dev, ABS_MT_TOOL_TYPE, 0, MT_TOOL_MAX, 0, 0); input_set_abs_params(input_dev, ABS_MT_POSITION_X, 0, features->x_max, 0, 0); input_set_abs_params(input_dev, ABS_MT_POSITION_Y, 0, features->y_max, 0, 0); } /* fall through */ case TABLETPC: __clear_bit(ABS_MISC, input_dev->absbit); if (features->device_type != BTN_TOOL_PEN) break; /* no need to process stylus stuff */ /* fall through */ case PL: case PTU: case DTU: __set_bit(BTN_TOOL_PEN, input_dev->keybit); __set_bit(BTN_STYLUS, input_dev->keybit); __set_bit(BTN_STYLUS2, input_dev->keybit); /* fall through */ case PENPARTNER: __set_bit(BTN_TOOL_RUBBER, input_dev->keybit); break; case BAMBOO_PT: __clear_bit(ABS_MISC, input_dev->absbit); if (features->device_type == BTN_TOOL_DOUBLETAP) { __set_bit(BTN_LEFT, input_dev->keybit); __set_bit(BTN_FORWARD, input_dev->keybit); __set_bit(BTN_BACK, input_dev->keybit); __set_bit(BTN_RIGHT, input_dev->keybit); __set_bit(BTN_TOOL_FINGER, input_dev->keybit); __set_bit(BTN_TOOL_DOUBLETAP, input_dev->keybit); input_mt_init_slots(input_dev, 2); input_set_abs_params(input_dev, ABS_MT_POSITION_X, 0, features->x_max, features->x_fuzz, 0); input_set_abs_params(input_dev, ABS_MT_POSITION_Y, 0, features->y_max, features->y_fuzz, 0); } else if (features->device_type == BTN_TOOL_PEN) { __set_bit(BTN_TOOL_RUBBER, input_dev->keybit); __set_bit(BTN_TOOL_PEN, input_dev->keybit); __set_bit(BTN_STYLUS, input_dev->keybit); __set_bit(BTN_STYLUS2, input_dev->keybit); input_set_abs_params(input_dev, ABS_DISTANCE, 0, features->distance_max, 0, 0); } break; } } static const struct wacom_features wacom_features_0x00 = { "Wacom Penpartner", WACOM_PKGLEN_PENPRTN, 5040, 3780, 255, 0, PENPARTNER, WACOM_PENPRTN_RES, WACOM_PENPRTN_RES }; static const struct wacom_features wacom_features_0x10 = { "Wacom Graphire", WACOM_PKGLEN_GRAPHIRE, 10206, 7422, 511, 63, GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES }; static const struct wacom_features wacom_features_0x11 = { "Wacom Graphire2 4x5", WACOM_PKGLEN_GRAPHIRE, 10206, 7422, 511, 63, GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES }; static const struct wacom_features wacom_features_0x12 = { "Wacom Graphire2 5x7", WACOM_PKGLEN_GRAPHIRE, 13918, 10206, 511, 63, GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES }; static const struct wacom_features wacom_features_0x13 = { "Wacom Graphire3", WACOM_PKGLEN_GRAPHIRE, 10208, 7424, 511, 63, GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES }; static const struct wacom_features wacom_features_0x14 = { "Wacom Graphire3 6x8", WACOM_PKGLEN_GRAPHIRE, 16704, 12064, 511, 63, GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES }; static const struct wacom_features wacom_features_0x15 = { "Wacom Graphire4 4x5", WACOM_PKGLEN_GRAPHIRE, 10208, 7424, 511, 63, WACOM_G4, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES }; static const struct wacom_features wacom_features_0x16 = { "Wacom Graphire4 6x8", WACOM_PKGLEN_GRAPHIRE, 16704, 12064, 511, 63, WACOM_G4, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES }; static const struct wacom_features wacom_features_0x17 = { "Wacom BambooFun 4x5", WACOM_PKGLEN_BBFUN, 14760, 9225, 511, 63, WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0x18 = { "Wacom BambooFun 6x8", WACOM_PKGLEN_BBFUN, 21648, 13530, 511, 63, WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0x19 = { "Wacom Bamboo1 Medium", WACOM_PKGLEN_GRAPHIRE, 16704, 12064, 511, 63, GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES }; static const struct wacom_features wacom_features_0x60 = { "Wacom Volito", WACOM_PKGLEN_GRAPHIRE, 5104, 3712, 511, 63, GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES }; static const struct wacom_features wacom_features_0x61 = { "Wacom PenStation2", WACOM_PKGLEN_GRAPHIRE, 3250, 2320, 255, 63, GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES }; static const struct wacom_features wacom_features_0x62 = { "Wacom Volito2 4x5", WACOM_PKGLEN_GRAPHIRE, 5104, 3712, 511, 63, GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES }; static const struct wacom_features wacom_features_0x63 = { "Wacom Volito2 2x3", WACOM_PKGLEN_GRAPHIRE, 3248, 2320, 511, 63, GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES }; static const struct wacom_features wacom_features_0x64 = { "Wacom PenPartner2", WACOM_PKGLEN_GRAPHIRE, 3250, 2320, 511, 63, GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES }; static const struct wacom_features wacom_features_0x65 = { "Wacom Bamboo", WACOM_PKGLEN_BBFUN, 14760, 9225, 511, 63, WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0x69 = { "Wacom Bamboo1", WACOM_PKGLEN_GRAPHIRE, 5104, 3712, 511, 63, GRAPHIRE, WACOM_PENPRTN_RES, WACOM_PENPRTN_RES }; static const struct wacom_features wacom_features_0x6A = { "Wacom Bamboo1 4x6", WACOM_PKGLEN_GRAPHIRE, 14760, 9225, 1023, 63, GRAPHIRE, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0x6B = { "Wacom Bamboo1 5x8", WACOM_PKGLEN_GRAPHIRE, 21648, 13530, 1023, 63, GRAPHIRE, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0x20 = { "Wacom Intuos 4x5", WACOM_PKGLEN_INTUOS, 12700, 10600, 1023, 31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0x21 = { "Wacom Intuos 6x8", WACOM_PKGLEN_INTUOS, 20320, 16240, 1023, 31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0x22 = { "Wacom Intuos 9x12", WACOM_PKGLEN_INTUOS, 30480, 24060, 1023, 31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0x23 = { "Wacom Intuos 12x12", WACOM_PKGLEN_INTUOS, 30480, 31680, 1023, 31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0x24 = { "Wacom Intuos 12x18", WACOM_PKGLEN_INTUOS, 45720, 31680, 1023, 31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0x30 = { "Wacom PL400", WACOM_PKGLEN_GRAPHIRE, 5408, 4056, 255, 0, PL, WACOM_PL_RES, WACOM_PL_RES }; static const struct wacom_features wacom_features_0x31 = { "Wacom PL500", WACOM_PKGLEN_GRAPHIRE, 6144, 4608, 255, 0, PL, WACOM_PL_RES, WACOM_PL_RES }; static const struct wacom_features wacom_features_0x32 = { "Wacom PL600", WACOM_PKGLEN_GRAPHIRE, 6126, 4604, 255, 0, PL, WACOM_PL_RES, WACOM_PL_RES }; static const struct wacom_features wacom_features_0x33 = { "Wacom PL600SX", WACOM_PKGLEN_GRAPHIRE, 6260, 5016, 255, 0, PL, WACOM_PL_RES, WACOM_PL_RES }; static const struct wacom_features wacom_features_0x34 = { "Wacom PL550", WACOM_PKGLEN_GRAPHIRE, 6144, 4608, 511, 0, PL, WACOM_PL_RES, WACOM_PL_RES }; static const struct wacom_features wacom_features_0x35 = { "Wacom PL800", WACOM_PKGLEN_GRAPHIRE, 7220, 5780, 511, 0, PL, WACOM_PL_RES, WACOM_PL_RES }; static const struct wacom_features wacom_features_0x37 = { "Wacom PL700", WACOM_PKGLEN_GRAPHIRE, 6758, 5406, 511, 0, PL, WACOM_PL_RES, WACOM_PL_RES }; static const struct wacom_features wacom_features_0x38 = { "Wacom PL510", WACOM_PKGLEN_GRAPHIRE, 6282, 4762, 511, 0, PL, WACOM_PL_RES, WACOM_PL_RES }; static const struct wacom_features wacom_features_0x39 = { "Wacom DTU710", WACOM_PKGLEN_GRAPHIRE, 34080, 27660, 511, 0, PL, WACOM_PL_RES, WACOM_PL_RES }; static const struct wacom_features wacom_features_0xC4 = { "Wacom DTF521", WACOM_PKGLEN_GRAPHIRE, 6282, 4762, 511, 0, PL, WACOM_PL_RES, WACOM_PL_RES }; static const struct wacom_features wacom_features_0xC0 = { "Wacom DTF720", WACOM_PKGLEN_GRAPHIRE, 6858, 5506, 511, 0, PL, WACOM_PL_RES, WACOM_PL_RES }; static const struct wacom_features wacom_features_0xC2 = { "Wacom DTF720a", WACOM_PKGLEN_GRAPHIRE, 6858, 5506, 511, 0, PL, WACOM_PL_RES, WACOM_PL_RES }; static const struct wacom_features wacom_features_0x03 = { "Wacom Cintiq Partner", WACOM_PKGLEN_GRAPHIRE, 20480, 15360, 511, 0, PTU, WACOM_PL_RES, WACOM_PL_RES }; static const struct wacom_features wacom_features_0x41 = { "Wacom Intuos2 4x5", WACOM_PKGLEN_INTUOS, 12700, 10600, 1023, 31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0x42 = { "Wacom Intuos2 6x8", WACOM_PKGLEN_INTUOS, 20320, 16240, 1023, 31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0x43 = { "Wacom Intuos2 9x12", WACOM_PKGLEN_INTUOS, 30480, 24060, 1023, 31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0x44 = { "Wacom Intuos2 12x12", WACOM_PKGLEN_INTUOS, 30480, 31680, 1023, 31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0x45 = { "Wacom Intuos2 12x18", WACOM_PKGLEN_INTUOS, 45720, 31680, 1023, 31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0xB0 = { "Wacom Intuos3 4x5", WACOM_PKGLEN_INTUOS, 25400, 20320, 1023, 63, INTUOS3S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; static const struct wacom_features wacom_features_0xB1 = { "Wacom Intuos3 6x8", WACOM_PKGLEN_INTUOS, 40640, 30480, 1023, 63, INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; static const struct wacom_features wacom_features_0xB2 = { "Wacom Intuos3 9x12", WACOM_PKGLEN_INTUOS, 60960, 45720, 1023, 63, INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; static const struct wacom_features wacom_features_0xB3 = { "Wacom Intuos3 12x12", WACOM_PKGLEN_INTUOS, 60960, 60960, 1023, 63, INTUOS3L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; static const struct wacom_features wacom_features_0xB4 = { "Wacom Intuos3 12x19", WACOM_PKGLEN_INTUOS, 97536, 60960, 1023, 63, INTUOS3L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; static const struct wacom_features wacom_features_0xB5 = { "Wacom Intuos3 6x11", WACOM_PKGLEN_INTUOS, 54204, 31750, 1023, 63, INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; static const struct wacom_features wacom_features_0xB7 = { "Wacom Intuos3 4x6", WACOM_PKGLEN_INTUOS, 31496, 19685, 1023, 63, INTUOS3S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; static const struct wacom_features wacom_features_0xB8 = { "Wacom Intuos4 4x6", WACOM_PKGLEN_INTUOS, 31496, 19685, 2047, 63, INTUOS4S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; static const struct wacom_features wacom_features_0xB9 = { "Wacom Intuos4 6x9", WACOM_PKGLEN_INTUOS, 44704, 27940, 2047, 63, INTUOS4, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; static const struct wacom_features wacom_features_0xBA = { "Wacom Intuos4 8x13", WACOM_PKGLEN_INTUOS, 65024, 40640, 2047, 63, INTUOS4L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; static const struct wacom_features wacom_features_0xBB = { "Wacom Intuos4 12x19", WACOM_PKGLEN_INTUOS, 97536, 60960, 2047, 63, INTUOS4L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; static const struct wacom_features wacom_features_0xBC = { "Wacom Intuos4 WL", WACOM_PKGLEN_INTUOS, 40840, 25400, 2047, 63, INTUOS4, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; static const struct wacom_features wacom_features_0x3F = { "Wacom Cintiq 21UX", WACOM_PKGLEN_INTUOS, 87200, 65600, 1023, 63, CINTIQ, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; static const struct wacom_features wacom_features_0xC5 = { "Wacom Cintiq 20WSX", WACOM_PKGLEN_INTUOS, 86680, 54180, 1023, 63, WACOM_BEE, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; static const struct wacom_features wacom_features_0xC6 = { "Wacom Cintiq 12WX", WACOM_PKGLEN_INTUOS, 53020, 33440, 1023, 63, WACOM_BEE, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; static const struct wacom_features wacom_features_0xC7 = { "Wacom DTU1931", WACOM_PKGLEN_GRAPHIRE, 37832, 30305, 511, 0, PL, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0xCE = { "Wacom DTU2231", WACOM_PKGLEN_GRAPHIRE, 47864, 27011, 511, 0, DTU, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0xF0 = { "Wacom DTU1631", WACOM_PKGLEN_GRAPHIRE, 34623, 19553, 511, 0, DTU, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0xCC = { "Wacom Cintiq 21UX2", WACOM_PKGLEN_INTUOS, 87200, 65600, 2047, 63, WACOM_21UX2, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; static const struct wacom_features wacom_features_0x90 = { "Wacom ISDv4 90", WACOM_PKGLEN_GRAPHIRE, 26202, 16325, 255, 0, TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0x93 = { "Wacom ISDv4 93", WACOM_PKGLEN_GRAPHIRE, 26202, 16325, 255, 0, TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0x97 = { "Wacom ISDv4 97", WACOM_PKGLEN_GRAPHIRE, 26202, 16325, 511, 0, TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0x9A = { "Wacom ISDv4 9A", WACOM_PKGLEN_GRAPHIRE, 26202, 16325, 255, 0, TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0x9F = { "Wacom ISDv4 9F", WACOM_PKGLEN_GRAPHIRE, 26202, 16325, 255, 0, TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0xE2 = { "Wacom ISDv4 E2", WACOM_PKGLEN_TPC2FG, 26202, 16325, 255, 0, TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0xE3 = { "Wacom ISDv4 E3", WACOM_PKGLEN_TPC2FG, 26202, 16325, 255, 0, TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0xE6 = { "Wacom ISDv4 E6", WACOM_PKGLEN_TPC2FG, 27760, 15694, 255, 0, TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0x47 = { "Wacom Intuos2 6x8", WACOM_PKGLEN_INTUOS, 20320, 16240, 1023, 31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0xD0 = { "Wacom Bamboo 2FG", WACOM_PKGLEN_BBFUN, 14720, 9200, 1023, 31, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0xD1 = { "Wacom Bamboo 2FG 4x5", WACOM_PKGLEN_BBFUN, 14720, 9200, 1023, 31, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0xD2 = { "Wacom Bamboo Craft", WACOM_PKGLEN_BBFUN, 14720, 9200, 1023, 31, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0xD3 = { "Wacom Bamboo 2FG 6x8", WACOM_PKGLEN_BBFUN, 21648, 13700, 1023, 31, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0xD4 = { "Wacom Bamboo Pen", WACOM_PKGLEN_BBFUN, 14720, 9200, 1023, 31, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0xD5 = { "Wacom Bamboo Pen 6x8", WACOM_PKGLEN_BBFUN, 21648, 13700, 1023, 31, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0xD6 = { "Wacom BambooPT 2FG 4x5", WACOM_PKGLEN_BBFUN, 14720, 9200, 1023, 31, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0xD7 = { "Wacom BambooPT 2FG Small", WACOM_PKGLEN_BBFUN, 14720, 9200, 1023, 31, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0xD8 = { "Wacom Bamboo Comic 2FG", WACOM_PKGLEN_BBFUN, 21648, 13700, 1023, 31, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0xDA = { "Wacom Bamboo 2FG 4x5 SE", WACOM_PKGLEN_BBFUN, 14720, 9200, 1023, 31, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static struct wacom_features wacom_features_0xDB = { "Wacom Bamboo 2FG 6x8 SE", WACOM_PKGLEN_BBFUN, 21648, 13700, 1023, 31, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0x6004 = { "ISD-V4", WACOM_PKGLEN_GRAPHIRE, 12800, 8000, 255, 0, TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; #define USB_DEVICE_WACOM(prod) \ USB_DEVICE(USB_VENDOR_ID_WACOM, prod), \ .driver_info = (kernel_ulong_t)&wacom_features_##prod #define USB_DEVICE_DETAILED(prod, class, sub, proto) \ USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_WACOM, prod, class, \ sub, proto), \ .driver_info = (kernel_ulong_t)&wacom_features_##prod #define USB_DEVICE_LENOVO(prod) \ USB_DEVICE(USB_VENDOR_ID_LENOVO, prod), \ .driver_info = (kernel_ulong_t)&wacom_features_##prod const struct usb_device_id wacom_ids[] = { { USB_DEVICE_WACOM(0x00) }, { USB_DEVICE_WACOM(0x10) }, { USB_DEVICE_WACOM(0x11) }, { USB_DEVICE_WACOM(0x12) }, { USB_DEVICE_WACOM(0x13) }, { USB_DEVICE_WACOM(0x14) }, { USB_DEVICE_WACOM(0x15) }, { USB_DEVICE_WACOM(0x16) }, { USB_DEVICE_WACOM(0x17) }, { USB_DEVICE_WACOM(0x18) }, { USB_DEVICE_WACOM(0x19) }, { USB_DEVICE_WACOM(0x60) }, { USB_DEVICE_WACOM(0x61) }, { USB_DEVICE_WACOM(0x62) }, { USB_DEVICE_WACOM(0x63) }, { USB_DEVICE_WACOM(0x64) }, { USB_DEVICE_WACOM(0x65) }, { USB_DEVICE_WACOM(0x69) }, { USB_DEVICE_WACOM(0x6A) }, { USB_DEVICE_WACOM(0x6B) }, { USB_DEVICE_WACOM(0x20) }, { USB_DEVICE_WACOM(0x21) }, { USB_DEVICE_WACOM(0x22) }, { USB_DEVICE_WACOM(0x23) }, { USB_DEVICE_WACOM(0x24) }, { USB_DEVICE_WACOM(0x30) }, { USB_DEVICE_WACOM(0x31) }, { USB_DEVICE_WACOM(0x32) }, { USB_DEVICE_WACOM(0x33) }, { USB_DEVICE_WACOM(0x34) }, { USB_DEVICE_WACOM(0x35) }, { USB_DEVICE_WACOM(0x37) }, { USB_DEVICE_WACOM(0x38) }, { USB_DEVICE_WACOM(0x39) }, { USB_DEVICE_WACOM(0xC4) }, { USB_DEVICE_WACOM(0xC0) }, { USB_DEVICE_WACOM(0xC2) }, { USB_DEVICE_WACOM(0x03) }, { USB_DEVICE_WACOM(0x41) }, { USB_DEVICE_WACOM(0x42) }, { USB_DEVICE_WACOM(0x43) }, { USB_DEVICE_WACOM(0x44) }, { USB_DEVICE_WACOM(0x45) }, { USB_DEVICE_WACOM(0xB0) }, { USB_DEVICE_WACOM(0xB1) }, { USB_DEVICE_WACOM(0xB2) }, { USB_DEVICE_WACOM(0xB3) }, { USB_DEVICE_WACOM(0xB4) }, { USB_DEVICE_WACOM(0xB5) }, { USB_DEVICE_WACOM(0xB7) }, { USB_DEVICE_WACOM(0xB8) }, { USB_DEVICE_WACOM(0xB9) }, { USB_DEVICE_WACOM(0xBA) }, { USB_DEVICE_WACOM(0xBB) }, { USB_DEVICE_WACOM(0xBC) }, { USB_DEVICE_WACOM(0x3F) }, { USB_DEVICE_WACOM(0xC5) }, { USB_DEVICE_WACOM(0xC6) }, { USB_DEVICE_WACOM(0xC7) }, /* * DTU-2231 has two interfaces on the same configuration, * only one is used. */ { USB_DEVICE_DETAILED(0xCE, USB_CLASS_HID, USB_INTERFACE_SUBCLASS_BOOT, USB_INTERFACE_PROTOCOL_MOUSE) }, { USB_DEVICE_WACOM(0xD0) }, { USB_DEVICE_WACOM(0xD1) }, { USB_DEVICE_WACOM(0xD2) }, { USB_DEVICE_WACOM(0xD3) }, { USB_DEVICE_WACOM(0xD4) }, { USB_DEVICE_WACOM(0xD5) }, { USB_DEVICE_WACOM(0xD6) }, { USB_DEVICE_WACOM(0xD7) }, { USB_DEVICE_WACOM(0xD8) }, { USB_DEVICE_WACOM(0xDA) }, { USB_DEVICE_WACOM(0xDB) }, { USB_DEVICE_WACOM(0xF0) }, { USB_DEVICE_WACOM(0xCC) }, { USB_DEVICE_WACOM(0x90) }, { USB_DEVICE_WACOM(0x93) }, { USB_DEVICE_WACOM(0x97) }, { USB_DEVICE_WACOM(0x9A) }, { USB_DEVICE_WACOM(0x9F) }, { USB_DEVICE_WACOM(0xE2) }, { USB_DEVICE_WACOM(0xE3) }, { USB_DEVICE_WACOM(0xE6) }, { USB_DEVICE_WACOM(0x47) }, { USB_DEVICE_LENOVO(0x6004) }, { } }; MODULE_DEVICE_TABLE(usb, wacom_ids);