| Author | Tokens | Token Proportion | Commits | Commit Proportion |
|---|---|---|---|---|
| Jason Gerecke | 10531 | 34.98% | 118 | 34.20% |
| Ping Cheng | 8935 | 29.68% | 100 | 28.99% |
| Benjamin Tissoires | 3774 | 12.53% | 32 | 9.28% |
| Aaron Skomra | 2329 | 7.74% | 23 | 6.67% |
| Chris Bagwell | 1194 | 3.97% | 12 | 3.48% |
| Dmitry Torokhov | 1042 | 3.46% | 10 | 2.90% |
| Vojtech Pavlik | 584 | 1.94% | 6 | 1.74% |
| Bastian Blank | 452 | 1.50% | 1 | 0.29% |
| Henrik Rydberg | 381 | 1.27% | 6 | 1.74% |
| Linus Torvalds (pre-git) | 262 | 0.87% | 7 | 2.03% |
| Linus Torvalds | 186 | 0.62% | 2 | 0.58% |
| David Foley | 73 | 0.24% | 2 | 0.58% |
| Joshua-Dickens | 66 | 0.22% | 1 | 0.29% |
| Gustavo A. R. Silva | 32 | 0.11% | 1 | 0.29% |
| Ajay Ramaswamy | 31 | 0.10% | 1 | 0.29% |
| Jason Childs | 31 | 0.10% | 1 | 0.29% |
| Manoj Iyer | 31 | 0.10% | 1 | 0.29% |
| Stephan Frank | 31 | 0.10% | 1 | 0.29% |
| Gerard Braad | 28 | 0.09% | 1 | 0.29% |
| Greg Kroah-Hartman | 26 | 0.09% | 3 | 0.87% |
| Kevin A. Granade | 25 | 0.08% | 1 | 0.29% |
| Mika Westerberg | 15 | 0.05% | 1 | 0.29% |
| Panagiotis Issaris | 11 | 0.04% | 1 | 0.29% |
| Dan Carpenter | 8 | 0.03% | 2 | 0.58% |
| Aristeu Sergio Rozanski Filho | 6 | 0.02% | 1 | 0.29% |
| Diego Calleja García | 5 | 0.02% | 1 | 0.29% |
| Colin Ian King | 4 | 0.01% | 1 | 0.29% |
| Jiri Kosina | 4 | 0.01% | 3 | 0.87% |
| Thomas Gleixner | 3 | 0.01% | 1 | 0.29% |
| Mike Auty | 3 | 0.01% | 1 | 0.29% |
| David S. Miller | 3 | 0.01% | 1 | 0.29% |
| Oliver Neukum | 2 | 0.01% | 1 | 0.29% |
| Li Yang | 1 | 0.00% | 1 | 0.29% |
| Total | 30109 | 345 |
// SPDX-License-Identifier: GPL-2.0-or-later /* * drivers/input/tablet/wacom_wac.c * * USB Wacom tablet support - Wacom specific code */ /* */ #include "wacom_wac.h" #include "wacom.h" #include <linux/input/mt.h> /* 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 /* Newer Cintiq and DTU have an offset between tablet and screen areas */ #define WACOM_DTU_OFFSET 200 #define WACOM_CINTIQ_OFFSET 400 /* * Scale factor relating reported contact size to logical contact area. * 2^14/pi is a good approximation on Intuos5 and 3rd-gen Bamboo */ #define WACOM_CONTACT_AREA_SCALE 2607 static bool touch_arbitration = 1; module_param(touch_arbitration, bool, 0644); MODULE_PARM_DESC(touch_arbitration, " on (Y) off (N)"); static void wacom_report_numbered_buttons(struct input_dev *input_dev, int button_count, int mask); static int wacom_numbered_button_to_key(int n); static void wacom_update_led(struct wacom *wacom, int button_count, int mask, int group); /* * Percent of battery capacity for Graphire. * 8th value means AC online and show 100% capacity. */ static unsigned short batcap_gr[8] = { 1, 15, 25, 35, 50, 70, 100, 100 }; /* * Percent of battery capacity for Intuos4 WL, AC has a separate bit. */ static unsigned short batcap_i4[8] = { 1, 15, 30, 45, 60, 70, 85, 100 }; static void __wacom_notify_battery(struct wacom_battery *battery, int bat_status, int bat_capacity, bool bat_charging, bool bat_connected, bool ps_connected) { bool changed = battery->bat_status != bat_status || battery->battery_capacity != bat_capacity || battery->bat_charging != bat_charging || battery->bat_connected != bat_connected || battery->ps_connected != ps_connected; if (changed) { battery->bat_status = bat_status; battery->battery_capacity = bat_capacity; battery->bat_charging = bat_charging; battery->bat_connected = bat_connected; battery->ps_connected = ps_connected; if (battery->battery) power_supply_changed(battery->battery); } } static void wacom_notify_battery(struct wacom_wac *wacom_wac, int bat_status, int bat_capacity, bool bat_charging, bool bat_connected, bool ps_connected) { struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac); __wacom_notify_battery(&wacom->battery, bat_status, bat_capacity, bat_charging, bat_connected, ps_connected); } static int wacom_penpartner_irq(struct wacom_wac *wacom) { unsigned char *data = wacom->data; struct input_dev *input = wacom->pen_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: dev_dbg(input->dev.parent, "%s: received unknown report #%d\n", __func__, 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->pen_input; int prox, pressure; if (data[0] != WACOM_REPORT_PENABLED) { dev_dbg(input->dev.parent, "%s: received unknown report #%d\n", __func__, data[0]); return 0; } prox = data[1] & 0x40; if (!wacom->id[0]) { if ((data[0] & 0x10) || (data[4] & 0x20)) { 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; } } /* If the eraser is in prox, STYLUS2 is always set. If we * mis-detected the type and notice that STYLUS2 isn't set * then force the eraser out of prox and let the pen in. */ if (wacom->tool[0] == BTN_TOOL_RUBBER && !(data[4] & 0x20)) { input_report_key(input, BTN_TOOL_RUBBER, 0); input_report_abs(input, ABS_MISC, 0); input_sync(input); wacom->tool[0] = BTN_TOOL_PEN; wacom->id[0] = STYLUS_DEVICE_ID; } if (prox) { 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; 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[0] == BTN_TOOL_PEN) && (data[4] & 0x20)); } if (!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_ptu_irq(struct wacom_wac *wacom) { unsigned char *data = wacom->data; struct input_dev *input = wacom->pen_input; if (data[0] != WACOM_REPORT_PENABLED) { dev_dbg(input->dev.parent, "%s: received unknown report #%d\n", __func__, 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) { unsigned char *data = wacom->data; struct input_dev *input = wacom->pen_input; int prox = data[1] & 0x20; dev_dbg(input->dev.parent, "%s: received report #%d", __func__, 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])); input_report_abs(input, ABS_PRESSURE, ((data[7] & 0x01) << 8) | data[6]); 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_dtus_irq(struct wacom_wac *wacom) { unsigned char *data = wacom->data; struct input_dev *input = wacom->pen_input; unsigned short prox, pressure = 0; if (data[0] != WACOM_REPORT_DTUS && data[0] != WACOM_REPORT_DTUSPAD) { dev_dbg(input->dev.parent, "%s: received unknown report #%d", __func__, data[0]); return 0; } else if (data[0] == WACOM_REPORT_DTUSPAD) { input = wacom->pad_input; input_report_key(input, BTN_0, (data[1] & 0x01)); input_report_key(input, BTN_1, (data[1] & 0x02)); input_report_key(input, BTN_2, (data[1] & 0x04)); input_report_key(input, BTN_3, (data[1] & 0x08)); input_report_abs(input, ABS_MISC, data[1] & 0x0f ? PAD_DEVICE_ID : 0); return 1; } else { prox = data[1] & 0x80; if (prox) { switch ((data[1] >> 3) & 3) { case 1: /* Rubber */ wacom->tool[0] = BTN_TOOL_RUBBER; wacom->id[0] = ERASER_DEVICE_ID; break; case 2: /* Pen */ wacom->tool[0] = BTN_TOOL_PEN; wacom->id[0] = STYLUS_DEVICE_ID; break; } } input_report_key(input, BTN_STYLUS, data[1] & 0x20); input_report_key(input, BTN_STYLUS2, data[1] & 0x40); input_report_abs(input, ABS_X, get_unaligned_be16(&data[3])); input_report_abs(input, ABS_Y, get_unaligned_be16(&data[5])); pressure = ((data[1] & 0x03) << 8) | (data[2] & 0xff); input_report_abs(input, ABS_PRESSURE, pressure); input_report_key(input, BTN_TOUCH, pressure > 10); 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->pen_input; struct input_dev *pad_input = wacom->pad_input; int battery_capacity, ps_connected; int prox; int rw = 0; int retval = 0; if (features->type == GRAPHIRE_BT) { if (data[0] != WACOM_REPORT_PENABLED_BT) { dev_dbg(input->dev.parent, "%s: received unknown report #%d\n", __func__, data[0]); goto exit; } } else if (data[0] != WACOM_REPORT_PENABLED) { dev_dbg(input->dev.parent, "%s: received unknown report #%d\n", __func__, 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); fallthrough; 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) { if (features->type == GRAPHIRE_BT) input_report_abs(input, ABS_PRESSURE, data[6] | (((__u16) (data[1] & 0x08)) << 5)); else input_report_abs(input, ABS_PRESSURE, data[6] | ((data[7] & 0x03) << 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 if (features->type == GRAPHIRE_BT) { /* Compute distance between mouse and tablet */ rw = 44 - (data[6] >> 2); rw = clamp_val(rw, 0, 31); input_report_abs(input, ABS_DISTANCE, rw); if (((data[1] >> 5) & 3) == 2) { /* Mouse with wheel */ input_report_key(input, BTN_MIDDLE, data[1] & 0x04); rw = (data[6] & 0x01) ? -1 : (data[6] & 0x02) ? 1 : 0; } else { rw = 0; } } 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_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(pad_input, BTN_BACK, (data[7] & 0x40)); input_report_key(pad_input, BTN_FORWARD, (data[7] & 0x80)); rw = ((data[7] & 0x18) >> 3) - ((data[7] & 0x20) >> 3); input_report_rel(pad_input, REL_WHEEL, rw); if (!prox) wacom->id[1] = 0; input_report_abs(pad_input, ABS_MISC, wacom->id[1]); 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(pad_input, BTN_BACK, (data[7] & 0x08)); input_report_key(pad_input, BTN_LEFT, (data[7] & 0x20)); input_report_key(pad_input, BTN_FORWARD, (data[7] & 0x10)); input_report_key(pad_input, BTN_RIGHT, (data[7] & 0x40)); input_report_abs(pad_input, ABS_WHEEL, (data[8] & 0x7f)); if (!prox) wacom->id[1] = 0; input_report_abs(pad_input, ABS_MISC, wacom->id[1]); retval = 1; } break; case GRAPHIRE_BT: prox = data[7] & 0x03; if (prox || wacom->id[1]) { wacom->id[1] = PAD_DEVICE_ID; input_report_key(pad_input, BTN_0, (data[7] & 0x02)); input_report_key(pad_input, BTN_1, (data[7] & 0x01)); if (!prox) wacom->id[1] = 0; input_report_abs(pad_input, ABS_MISC, wacom->id[1]); retval = 1; } break; } /* Store current battery capacity and power supply state */ if (features->type == GRAPHIRE_BT) { rw = (data[7] >> 2 & 0x07); battery_capacity = batcap_gr[rw]; ps_connected = rw == 7; wacom_notify_battery(wacom, WACOM_POWER_SUPPLY_STATUS_AUTO, battery_capacity, ps_connected, 1, ps_connected); } exit: return retval; } static void wacom_intuos_schedule_prox_event(struct wacom_wac *wacom_wac) { struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac); struct wacom_features *features = &wacom_wac->features; struct hid_report *r; struct hid_report_enum *re; re = &(wacom->hdev->report_enum[HID_FEATURE_REPORT]); if (features->type == INTUOSHT2) r = re->report_id_hash[WACOM_REPORT_INTUOSHT2_ID]; else r = re->report_id_hash[WACOM_REPORT_INTUOS_ID1]; if (r) { hid_hw_request(wacom->hdev, r, HID_REQ_GET_REPORT); } } static int wacom_intuos_pad(struct wacom_wac *wacom) { struct wacom_features *features = &wacom->features; unsigned char *data = wacom->data; struct input_dev *input = wacom->pad_input; int i; int buttons = 0, nbuttons = features->numbered_buttons; int keys = 0, nkeys = 0; int ring1 = 0, ring2 = 0; int strip1 = 0, strip2 = 0; bool prox = false; bool wrench = false, keyboard = false, mute_touch = false, menu = false, info = false; /* pad packets. Works as a second tool and is always in prox */ if (!(data[0] == WACOM_REPORT_INTUOSPAD || data[0] == WACOM_REPORT_INTUOS5PAD || data[0] == WACOM_REPORT_CINTIQPAD)) return 0; if (features->type >= INTUOS4S && features->type <= INTUOS4L) { buttons = (data[3] << 1) | (data[2] & 0x01); ring1 = data[1]; } else if (features->type == DTK) { buttons = data[6]; } else if (features->type == WACOM_13HD) { buttons = (data[4] << 1) | (data[3] & 0x01); } else if (features->type == WACOM_24HD) { buttons = (data[8] << 8) | data[6]; ring1 = data[1]; ring2 = data[2]; /* * Three "buttons" are available on the 24HD which are * physically implemented as a touchstrip. Each button * is approximately 3 bits wide with a 2 bit spacing. * The raw touchstrip bits are stored at: * ((data[3] & 0x1f) << 8) | data[4]) */ nkeys = 3; keys = ((data[3] & 0x1C) ? 1<<2 : 0) | ((data[4] & 0xE0) ? 1<<1 : 0) | ((data[4] & 0x07) ? 1<<0 : 0); keyboard = !!(data[4] & 0xE0); info = !!(data[3] & 0x1C); if (features->oPid) { mute_touch = !!(data[4] & 0x07); if (mute_touch) wacom->shared->is_touch_on = !wacom->shared->is_touch_on; } else { wrench = !!(data[4] & 0x07); } } else if (features->type == WACOM_27QHD) { nkeys = 3; keys = data[2] & 0x07; wrench = !!(data[2] & 0x01); keyboard = !!(data[2] & 0x02); if (features->oPid) { mute_touch = !!(data[2] & 0x04); if (mute_touch) wacom->shared->is_touch_on = !wacom->shared->is_touch_on; } else { menu = !!(data[2] & 0x04); } input_report_abs(input, ABS_X, be16_to_cpup((__be16 *)&data[4])); input_report_abs(input, ABS_Y, be16_to_cpup((__be16 *)&data[6])); input_report_abs(input, ABS_Z, be16_to_cpup((__be16 *)&data[8])); } else if (features->type == CINTIQ_HYBRID) { /* * Do not send hardware buttons under Android. They * are already sent to the system through GPIO (and * have different meaning). * * d-pad right -> data[4] & 0x10 * d-pad up -> data[4] & 0x20 * d-pad left -> data[4] & 0x40 * d-pad down -> data[4] & 0x80 * d-pad center -> data[3] & 0x01 */ buttons = (data[4] << 1) | (data[3] & 0x01); } else if (features->type == CINTIQ_COMPANION_2) { /* d-pad right -> data[2] & 0x10 * d-pad up -> data[2] & 0x20 * d-pad left -> data[2] & 0x40 * d-pad down -> data[2] & 0x80 * d-pad center -> data[1] & 0x01 */ buttons = ((data[2] >> 4) << 7) | ((data[1] & 0x04) << 4) | ((data[2] & 0x0F) << 2) | (data[1] & 0x03); } else if (features->type >= INTUOS5S && features->type <= INTUOSPL) { /* * ExpressKeys on Intuos5/Intuos Pro have a capacitive sensor in * addition to the mechanical switch. Switch data is * stored in data[4], capacitive data in data[5]. * * Touch ring mode switch (data[3]) has no capacitive sensor */ buttons = (data[4] << 1) | (data[3] & 0x01); ring1 = data[2]; } else { if (features->type == WACOM_21UX2 || features->type == WACOM_22HD) { buttons = (data[8] << 10) | ((data[7] & 0x01) << 9) | (data[6] << 1) | (data[5] & 0x01); if (features->type == WACOM_22HD) { nkeys = 3; keys = data[9] & 0x07; info = !!(data[9] & 0x01); wrench = !!(data[9] & 0x02); } } else { buttons = ((data[6] & 0x10) << 5) | ((data[5] & 0x10) << 4) | ((data[6] & 0x0F) << 4) | (data[5] & 0x0F); } strip1 = ((data[1] & 0x1f) << 8) | data[2]; strip2 = ((data[3] & 0x1f) << 8) | data[4]; } prox = (buttons & ~(~0U << nbuttons)) | (keys & ~(~0U << nkeys)) | (ring1 & 0x80) | (ring2 & 0x80) | strip1 | strip2; wacom_report_numbered_buttons(input, nbuttons, buttons); for (i = 0; i < nkeys; i++) input_report_key(input, KEY_PROG1 + i, keys & (1 << i)); input_report_key(input, KEY_BUTTONCONFIG, wrench); input_report_key(input, KEY_ONSCREEN_KEYBOARD, keyboard); input_report_key(input, KEY_CONTROLPANEL, menu); input_report_key(input, KEY_INFO, info); if (wacom->shared && wacom->shared->touch_input) { input_report_switch(wacom->shared->touch_input, SW_MUTE_DEVICE, !wacom->shared->is_touch_on); input_sync(wacom->shared->touch_input); } input_report_abs(input, ABS_RX, strip1); input_report_abs(input, ABS_RY, strip2); input_report_abs(input, ABS_WHEEL, (ring1 & 0x80) ? (ring1 & 0x7f) : 0); input_report_abs(input, ABS_THROTTLE, (ring2 & 0x80) ? (ring2 & 0x7f) : 0); input_report_key(input, wacom->tool[1], prox ? 1 : 0); input_report_abs(input, ABS_MISC, prox ? PAD_DEVICE_ID : 0); input_event(input, EV_MSC, MSC_SERIAL, 0xffffffff); return 1; } static int wacom_intuos_id_mangle(int tool_id) { return (tool_id & ~0xFFF) << 4 | (tool_id & 0xFFF); } static int wacom_intuos_get_tool_type(int tool_id) { int tool_type; switch (tool_id) { case 0x812: /* Inking pen */ case 0x801: /* Intuos3 Inking pen */ case 0x12802: /* Intuos4/5 Inking Pen */ case 0x012: tool_type = 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: /* Intuos4/5 13HD/24HD General Pen */ case 0x804: /* Intuos4/5 13HD/24HD Marker Pen */ case 0x8e2: /* IntuosHT2 pen */ case 0x022: case 0x10804: /* Intuos4/5 13HD/24HD Art Pen */ case 0x10842: /* MobileStudio Pro Pro Pen slim */ case 0x14802: /* Intuos4/5 13HD/24HD Classic Pen */ case 0x16802: /* Cintiq 13HD Pro Pen */ case 0x18802: /* DTH2242 Pen */ case 0x10802: /* Intuos4/5 13HD/24HD General Pen */ tool_type = BTN_TOOL_PEN; break; case 0x832: /* Stroke pen */ case 0x032: tool_type = BTN_TOOL_BRUSH; break; case 0x007: /* Mouse 4D and 2D */ case 0x09c: case 0x094: case 0x017: /* Intuos3 2D Mouse */ case 0x806: /* Intuos4 Mouse */ tool_type = BTN_TOOL_MOUSE; break; case 0x096: /* Lens cursor */ case 0x097: /* Intuos3 Lens cursor */ case 0x006: /* Intuos4 Lens cursor */ tool_type = BTN_TOOL_LENS; break; case 0x82a: /* Eraser */ case 0x84a: 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: /* Intuos4/5 13HD/24HD Marker Pen Eraser */ case 0x80a: /* Intuos4/5 13HD/24HD General Pen Eraser */ case 0x90a: /* Intuos4/5 13HD/24HD Airbrush Eraser */ case 0x1480a: /* Intuos4/5 13HD/24HD Classic Pen Eraser */ case 0x1090a: /* Intuos4/5 13HD/24HD Airbrush Eraser */ case 0x1080c: /* Intuos4/5 13HD/24HD Art Pen Eraser */ case 0x1084a: /* MobileStudio Pro Pro Pen slim Eraser */ case 0x1680a: /* Cintiq 13HD Pro Pen Eraser */ case 0x1880a: /* DTH2242 Eraser */ case 0x1080a: /* Intuos4/5 13HD/24HD General Pen Eraser */ tool_type = BTN_TOOL_RUBBER; break; case 0xd12: case 0x912: case 0x112: case 0x913: /* Intuos3 Airbrush */ case 0x902: /* Intuos4/5 13HD/24HD Airbrush */ case 0x10902: /* Intuos4/5 13HD/24HD Airbrush */ tool_type = BTN_TOOL_AIRBRUSH; break; default: /* Unknown tool */ tool_type = BTN_TOOL_PEN; break; } return tool_type; } static void wacom_exit_report(struct wacom_wac *wacom) { struct input_dev *input = wacom->pen_input; struct wacom_features *features = &wacom->features; unsigned char *data = wacom->data; int idx = (features->type == INTUOS) ? (data[1] & 0x01) : 0; /* * 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; } 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->pen_input; int idx = (features->type == INTUOS) ? (data[1] & 0x01) : 0; if (!(((data[1] & 0xfc) == 0xc0) || /* in prox */ ((data[1] & 0xfe) == 0x20) || /* in range */ ((data[1] & 0xfe) == 0x80))) /* out prox */ return 0; /* 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) << 16) | ((data[8] & 0xf0) << 8); wacom->tool[idx] = wacom_intuos_get_tool_type(wacom->id[idx]); wacom->shared->stylus_in_proximity = true; return 1; } /* in Range */ if ((data[1] & 0xfe) == 0x20) { if (features->type != INTUOSHT2) wacom->shared->stylus_in_proximity = true; /* in Range while exiting */ if (wacom->reporting_data) { input_report_key(input, BTN_TOUCH, 0); input_report_abs(input, ABS_PRESSURE, 0); input_report_abs(input, ABS_DISTANCE, wacom->features.distance_max); return 2; } return 1; } /* Exit report */ if ((data[1] & 0xfe) == 0x80) { wacom->shared->stylus_in_proximity = false; wacom->reporting_data = false; /* don't report exit if we don't know the ID */ if (!wacom->id[idx]) return 1; wacom_exit_report(wacom); return 2; } return 0; } static inline bool touch_is_muted(struct wacom_wac *wacom_wac) { return wacom_wac->probe_complete && wacom_wac->shared->has_mute_touch_switch && !wacom_wac->shared->is_touch_on; } static inline bool report_touch_events(struct wacom_wac *wacom) { return (touch_arbitration ? !wacom->shared->stylus_in_proximity : 1); } static inline bool delay_pen_events(struct wacom_wac *wacom) { return (wacom->shared->touch_down && touch_arbitration); } static int wacom_intuos_general(struct wacom_wac *wacom) { struct wacom_features *features = &wacom->features; unsigned char *data = wacom->data; struct input_dev *input = wacom->pen_input; int idx = (features->type == INTUOS) ? (data[1] & 0x01) : 0; unsigned char type = (data[1] >> 1) & 0x0F; unsigned int x, y, distance, t; if (data[0] != WACOM_REPORT_PENABLED && data[0] != WACOM_REPORT_CINTIQ && data[0] != WACOM_REPORT_INTUOS_PEN) return 0; if (delay_pen_events(wacom)) return 1; /* don't report events if we don't know the tool ID */ if (!wacom->id[idx]) { /* but reschedule a read of the current tool */ wacom_intuos_schedule_prox_event(wacom); return 1; } /* * don't report events for invalid data */ /* older I4 styli don't work with new Cintiqs */ if ((!((wacom->id[idx] >> 16) & 0x01) && (features->type == WACOM_21UX2)) || /* Only large Intuos support Lense Cursor */ (wacom->tool[idx] == BTN_TOOL_LENS && (features->type == INTUOS3 || features->type == INTUOS3S || features->type == INTUOS4 || features->type == INTUOS4S || features->type == INTUOS5 || features->type == INTUOS5S || features->type == INTUOSPM || features->type == INTUOSPS)) || /* Cintiq doesn't send data when RDY bit isn't set */ (features->type == CINTIQ && !(data[1] & 0x40))) return 1; x = (be16_to_cpup((__be16 *)&data[2]) << 1) | ((data[9] >> 1) & 1); y = (be16_to_cpup((__be16 *)&data[4]) << 1) | (data[9] & 1); distance = data[9] >> 2; if (features->type < INTUOS3S) { x >>= 1; y >>= 1; distance >>= 1; } if (features->type == INTUOSHT2) distance = features->distance_max - distance; input_report_abs(input, ABS_X, x); input_report_abs(input, ABS_Y, y); input_report_abs(input, ABS_DISTANCE, distance); switch (type) { case 0x00: case 0x01: case 0x02: case 0x03: /* general pen packet */ t = (data[6] << 3) | ((data[7] & 0xC0) >> 5) | (data[1] & 1); if (features->pressure_max < 2047) t >>= 1; input_report_abs(input, ABS_PRESSURE, t); if (features->type != INTUOSHT2) { input_report_abs(input, ABS_TILT_X, (((data[7] << 1) & 0x7e) | (data[8] >> 7)) - 64); input_report_abs(input, ABS_TILT_Y, (data[8] & 0x7f) - 64); } 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); break; case 0x0a: /* airbrush second packet */ 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)) - 64); input_report_abs(input, ABS_TILT_Y, (data[8] & 0x7f) - 64); break; case 0x05: /* 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 2nd packet */ t = (data[6] << 3) | ((data[7] >> 5) & 7); input_report_abs(input, ABS_RZ, (data[7] & 0x20) ? ((t - 1) / 2) : -t / 2); } break; case 0x04: /* 4D mouse 1st 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); break; case 0x06: /* I4 mouse */ 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)) - 64); input_report_abs(input, ABS_TILT_Y, (data[8] & 0x7f) - 64); break; case 0x08: if (wacom->tool[idx] == BTN_TOOL_MOUSE) { /* 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 (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); } break; case 0x07: case 0x09: case 0x0b: case 0x0c: case 0x0d: case 0x0e: case 0x0f: /* unhandled */ break; } input_report_abs(input, ABS_MISC, wacom_intuos_id_mangle(wacom->id[idx])); /* report tool id */ input_report_key(input, wacom->tool[idx], 1); input_event(input, EV_MSC, MSC_SERIAL, wacom->serial[idx]); wacom->reporting_data = true; return 2; } static int wacom_intuos_irq(struct wacom_wac *wacom) { unsigned char *data = wacom->data; struct input_dev *input = wacom->pen_input; int result; if (data[0] != WACOM_REPORT_PENABLED && data[0] != WACOM_REPORT_INTUOS_ID1 && data[0] != WACOM_REPORT_INTUOS_ID2 && data[0] != WACOM_REPORT_INTUOSPAD && data[0] != WACOM_REPORT_INTUOS_PEN && data[0] != WACOM_REPORT_CINTIQ && data[0] != WACOM_REPORT_CINTIQPAD && data[0] != WACOM_REPORT_INTUOS5PAD) { dev_dbg(input->dev.parent, "%s: received unknown report #%d\n", __func__, data[0]); return 0; } /* process pad events */ result = wacom_intuos_pad(wacom); if (result) return result; /* process in/out prox events */ result = wacom_intuos_inout(wacom); if (result) return result - 1; /* process general packets */ result = wacom_intuos_general(wacom); if (result) return result - 1; return 0; } static int wacom_remote_irq(struct wacom_wac *wacom_wac, size_t len) { unsigned char *data = wacom_wac->data; struct input_dev *input; struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac); struct wacom_remote *remote = wacom->remote; int bat_charging, bat_percent, touch_ring_mode; __u32 serial; int i, index = -1; unsigned long flags; if (data[0] != WACOM_REPORT_REMOTE) { hid_dbg(wacom->hdev, "%s: received unknown report #%d", __func__, data[0]); return 0; } serial = data[3] + (data[4] << 8) + (data[5] << 16); wacom_wac->id[0] = PAD_DEVICE_ID; spin_lock_irqsave(&remote->remote_lock, flags); for (i = 0; i < WACOM_MAX_REMOTES; i++) { if (remote->remotes[i].serial == serial) { index = i; break; } } if (index < 0 || !remote->remotes[index].registered) goto out; input = remote->remotes[index].input; input_report_key(input, BTN_0, (data[9] & 0x01)); input_report_key(input, BTN_1, (data[9] & 0x02)); input_report_key(input, BTN_2, (data[9] & 0x04)); input_report_key(input, BTN_3, (data[9] & 0x08)); input_report_key(input, BTN_4, (data[9] & 0x10)); input_report_key(input, BTN_5, (data[9] & 0x20)); input_report_key(input, BTN_6, (data[9] & 0x40)); input_report_key(input, BTN_7, (data[9] & 0x80)); input_report_key(input, BTN_8, (data[10] & 0x01)); input_report_key(input, BTN_9, (data[10] & 0x02)); input_report_key(input, BTN_A, (data[10] & 0x04)); input_report_key(input, BTN_B, (data[10] & 0x08)); input_report_key(input, BTN_C, (data[10] & 0x10)); input_report_key(input, BTN_X, (data[10] & 0x20)); input_report_key(input, BTN_Y, (data[10] & 0x40)); input_report_key(input, BTN_Z, (data[10] & 0x80)); input_report_key(input, BTN_BASE, (data[11] & 0x01)); input_report_key(input, BTN_BASE2, (data[11] & 0x02)); if (data[12] & 0x80) input_report_abs(input, ABS_WHEEL, (data[12] & 0x7f) - 1); else input_report_abs(input, ABS_WHEEL, 0); bat_percent = data[7] & 0x7f; bat_charging = !!(data[7] & 0x80); if (data[9] | data[10] | (data[11] & 0x03) | data[12]) input_report_abs(input, ABS_MISC, PAD_DEVICE_ID); else input_report_abs(input, ABS_MISC, 0); input_event(input, EV_MSC, MSC_SERIAL, serial); input_sync(input); /*Which mode select (LED light) is currently on?*/ touch_ring_mode = (data[11] & 0xC0) >> 6; for (i = 0; i < WACOM_MAX_REMOTES; i++) { if (remote->remotes[i].serial == serial) wacom->led.groups[i].select = touch_ring_mode; } __wacom_notify_battery(&remote->remotes[index].battery, WACOM_POWER_SUPPLY_STATUS_AUTO, bat_percent, bat_charging, 1, bat_charging); out: spin_unlock_irqrestore(&remote->remote_lock, flags); return 0; } static void wacom_remote_status_irq(struct wacom_wac *wacom_wac, size_t len) { struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac); unsigned char *data = wacom_wac->data; struct wacom_remote *remote = wacom->remote; struct wacom_remote_data remote_data; unsigned long flags; int i, ret; if (data[0] != WACOM_REPORT_DEVICE_LIST) return; memset(&remote_data, 0, sizeof(struct wacom_remote_data)); for (i = 0; i < WACOM_MAX_REMOTES; i++) { int j = i * 6; int serial = (data[j+6] << 16) + (data[j+5] << 8) + data[j+4]; bool connected = data[j+2]; remote_data.remote[i].serial = serial; remote_data.remote[i].connected = connected; } spin_lock_irqsave(&remote->remote_lock, flags); ret = kfifo_in(&remote->remote_fifo, &remote_data, sizeof(remote_data)); if (ret != sizeof(remote_data)) { spin_unlock_irqrestore(&remote->remote_lock, flags); hid_err(wacom->hdev, "Can't queue Remote status event.\n"); return; } spin_unlock_irqrestore(&remote->remote_lock, flags); wacom_schedule_work(wacom_wac, WACOM_WORKER_REMOTE); } static int int_dist(int x1, int y1, int x2, int y2) { int x = x2 - x1; int y = y2 - y1; return int_sqrt(x*x + y*y); } static void wacom_intuos_bt_process_data(struct wacom_wac *wacom, unsigned char *data) { memcpy(wacom->data, data, 10); wacom_intuos_irq(wacom); input_sync(wacom->pen_input); if (wacom->pad_input) input_sync(wacom->pad_input); } static int wacom_intuos_bt_irq(struct wacom_wac *wacom, size_t len) { unsigned char data[WACOM_PKGLEN_MAX]; int i = 1; unsigned power_raw, battery_capacity, bat_charging, ps_connected; memcpy(data, wacom->data, len); switch (data[0]) { case 0x04: wacom_intuos_bt_process_data(wacom, data + i); i += 10; fallthrough; case 0x03: wacom_intuos_bt_process_data(wacom, data + i); i += 10; wacom_intuos_bt_process_data(wacom, data + i); i += 10; power_raw = data[i]; bat_charging = (power_raw & 0x08) ? 1 : 0; ps_connected = (power_raw & 0x10) ? 1 : 0; battery_capacity = batcap_i4[power_raw & 0x07]; wacom_notify_battery(wacom, WACOM_POWER_SUPPLY_STATUS_AUTO, battery_capacity, bat_charging, battery_capacity || bat_charging, ps_connected); break; default: dev_dbg(wacom->pen_input->dev.parent, "Unknown report: %d,%d size:%zu\n", data[0], data[1], len); return 0; } return 0; } static int wacom_wac_finger_count_touches(struct wacom_wac *wacom) { struct input_dev *input = wacom->touch_input; unsigned touch_max = wacom->features.touch_max; int count = 0; int i; if (!touch_max) return 0; if (touch_max == 1) return test_bit(BTN_TOUCH, input->key) && report_touch_events(wacom); for (i = 0; i < input->mt->num_slots; i++) { struct input_mt_slot *ps = &input->mt->slots[i]; int id = input_mt_get_value(ps, ABS_MT_TRACKING_ID); if (id >= 0) count++; } return count; } static void wacom_intuos_pro2_bt_pen(struct wacom_wac *wacom) { int pen_frame_len, pen_frames; struct input_dev *pen_input = wacom->pen_input; unsigned char *data = wacom->data; int i; if (wacom->features.type == INTUOSP2_BT || wacom->features.type == INTUOSP2S_BT) { wacom->serial[0] = get_unaligned_le64(&data[99]); wacom->id[0] = get_unaligned_le16(&data[107]); pen_frame_len = 14; pen_frames = 7; } else { wacom->serial[0] = get_unaligned_le64(&data[33]); wacom->id[0] = get_unaligned_le16(&data[41]); pen_frame_len = 8; pen_frames = 4; } if (wacom->serial[0] >> 52 == 1) { /* Add back in missing bits of ID for non-USI pens */ wacom->id[0] |= (wacom->serial[0] >> 32) & 0xFFFFF; } for (i = 0; i < pen_frames; i++) { unsigned char *frame = &data[i*pen_frame_len + 1]; bool valid = frame[0] & 0x80; bool prox = frame[0] & 0x40; bool range = frame[0] & 0x20; bool invert = frame[0] & 0x10; if (!valid) continue; if (!prox) { wacom->shared->stylus_in_proximity = false; wacom_exit_report(wacom); input_sync(pen_input); wacom->tool[0] = 0; wacom->id[0] = 0; wacom->serial[0] = 0; return; } if (range) { if (!wacom->tool[0]) { /* first in range */ /* Going into range select tool */ if (invert) wacom->tool[0] = BTN_TOOL_RUBBER; else if (wacom->id[0]) wacom->tool[0] = wacom_intuos_get_tool_type(wacom->id[0]); else wacom->tool[0] = BTN_TOOL_PEN; } input_report_abs(pen_input, ABS_X, get_unaligned_le16(&frame[1])); input_report_abs(pen_input, ABS_Y, get_unaligned_le16(&frame[3])); if (wacom->features.type == INTUOSP2_BT || wacom->features.type == INTUOSP2S_BT) { /* Fix rotation alignment: userspace expects zero at left */ int16_t rotation = (int16_t)get_unaligned_le16(&frame[9]); rotation += 1800/4; if (rotation > 899) rotation -= 1800; input_report_abs(pen_input, ABS_TILT_X, (char)frame[7]); input_report_abs(pen_input, ABS_TILT_Y, (char)frame[8]); input_report_abs(pen_input, ABS_Z, rotation); input_report_abs(pen_input, ABS_WHEEL, get_unaligned_le16(&frame[11])); } } if (wacom->tool[0]) { input_report_abs(pen_input, ABS_PRESSURE, get_unaligned_le16(&frame[5])); if (wacom->features.type == INTUOSP2_BT || wacom->features.type == INTUOSP2S_BT) { input_report_abs(pen_input, ABS_DISTANCE, range ? frame[13] : wacom->features.distance_max); } else { input_report_abs(pen_input, ABS_DISTANCE, range ? frame[7] : wacom->features.distance_max); } input_report_key(pen_input, BTN_TOUCH, frame[0] & 0x09); input_report_key(pen_input, BTN_STYLUS, frame[0] & 0x02); input_report_key(pen_input, BTN_STYLUS2, frame[0] & 0x04); input_report_key(pen_input, wacom->tool[0], prox); input_event(pen_input, EV_MSC, MSC_SERIAL, wacom->serial[0]); input_report_abs(pen_input, ABS_MISC, wacom_intuos_id_mangle(wacom->id[0])); /* report tool id */ } wacom->shared->stylus_in_proximity = prox; input_sync(pen_input); } } static void wacom_intuos_pro2_bt_touch(struct wacom_wac *wacom) { const int finger_touch_len = 8; const int finger_frames = 4; const int finger_frame_len = 43; struct input_dev *touch_input = wacom->touch_input; unsigned char *data = wacom->data; int num_contacts_left = 5; int i, j; for (i = 0; i < finger_frames; i++) { unsigned char *frame = &data[i*finger_frame_len + 109]; int current_num_contacts = frame[0] & 0x7F; int contacts_to_send; if (!(frame[0] & 0x80)) continue; /* * First packet resets the counter since only the first * packet in series will have non-zero current_num_contacts. */ if (current_num_contacts) wacom->num_contacts_left = current_num_contacts; contacts_to_send = min(num_contacts_left, wacom->num_contacts_left); for (j = 0; j < contacts_to_send; j++) { unsigned char *touch = &frame[j*finger_touch_len + 1]; int slot = input_mt_get_slot_by_key(touch_input, touch[0]); int x = get_unaligned_le16(&touch[2]); int y = get_unaligned_le16(&touch[4]); int w = touch[6] * input_abs_get_res(touch_input, ABS_MT_POSITION_X); int h = touch[7] * input_abs_get_res(touch_input, ABS_MT_POSITION_Y); if (slot < 0) continue; input_mt_slot(touch_input, slot); input_mt_report_slot_state(touch_input, MT_TOOL_FINGER, touch[1] & 0x01); input_report_abs(touch_input, ABS_MT_POSITION_X, x); input_report_abs(touch_input, ABS_MT_POSITION_Y, y); input_report_abs(touch_input, ABS_MT_TOUCH_MAJOR, max(w, h)); input_report_abs(touch_input, ABS_MT_TOUCH_MINOR, min(w, h)); input_report_abs(touch_input, ABS_MT_ORIENTATION, w > h); } input_mt_sync_frame(touch_input); wacom->num_contacts_left -= contacts_to_send; if (wacom->num_contacts_left <= 0) { wacom->num_contacts_left = 0; wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom); input_sync(touch_input); } } if (wacom->num_contacts_left == 0) { // Be careful that we don't accidentally call input_sync with // only a partial set of fingers of processed input_report_switch(touch_input, SW_MUTE_DEVICE, !(data[281] >> 7)); input_sync(touch_input); } } static void wacom_intuos_pro2_bt_pad(struct wacom_wac *wacom) { struct input_dev *pad_input = wacom->pad_input; unsigned char *data = wacom->data; int nbuttons = wacom->features.numbered_buttons; int expresskeys = data[282]; int center = (data[281] & 0x40) >> 6; int ring = data[285] & 0x7F; bool ringstatus = data[285] & 0x80; bool prox = expresskeys || center || ringstatus; /* Fix touchring data: userspace expects 0 at left and increasing clockwise */ ring = 71 - ring; ring += 3*72/16; if (ring > 71) ring -= 72; wacom_report_numbered_buttons(pad_input, nbuttons, expresskeys | (center << (nbuttons - 1))); input_report_abs(pad_input, ABS_WHEEL, ringstatus ? ring : 0); input_report_key(pad_input, wacom->tool[1], prox ? 1 : 0); input_report_abs(pad_input, ABS_MISC, prox ? PAD_DEVICE_ID : 0); input_event(pad_input, EV_MSC, MSC_SERIAL, 0xffffffff); input_sync(pad_input); } static void wacom_intuos_pro2_bt_battery(struct wacom_wac *wacom) { unsigned char *data = wacom->data; bool chg = data[284] & 0x80; int battery_status = data[284] & 0x7F; wacom_notify_battery(wacom, WACOM_POWER_SUPPLY_STATUS_AUTO, battery_status, chg, 1, chg); } static void wacom_intuos_gen3_bt_pad(struct wacom_wac *wacom) { struct input_dev *pad_input = wacom->pad_input; unsigned char *data = wacom->data; int buttons = data[44]; wacom_report_numbered_buttons(pad_input, 4, buttons); input_report_key(pad_input, wacom->tool[1], buttons ? 1 : 0); input_report_abs(pad_input, ABS_MISC, buttons ? PAD_DEVICE_ID : 0); input_event(pad_input, EV_MSC, MSC_SERIAL, 0xffffffff); input_sync(pad_input); } static void wacom_intuos_gen3_bt_battery(struct wacom_wac *wacom) { unsigned char *data = wacom->data; bool chg = data[45] & 0x80; int battery_status = data[45] & 0x7F; wacom_notify_battery(wacom, WACOM_POWER_SUPPLY_STATUS_AUTO, battery_status, chg, 1, chg); } static int wacom_intuos_pro2_bt_irq(struct wacom_wac *wacom, size_t len) { unsigned char *data = wacom->data; if (data[0] != 0x80 && data[0] != 0x81) { dev_dbg(wacom->pen_input->dev.parent, "%s: received unknown report #%d\n", __func__, data[0]); return 0; } wacom_intuos_pro2_bt_pen(wacom); if (wacom->features.type == INTUOSP2_BT || wacom->features.type == INTUOSP2S_BT) { wacom_intuos_pro2_bt_touch(wacom); wacom_intuos_pro2_bt_pad(wacom); wacom_intuos_pro2_bt_battery(wacom); } else { wacom_intuos_gen3_bt_pad(wacom); wacom_intuos_gen3_bt_battery(wacom); } return 0; } static int wacom_24hdt_irq(struct wacom_wac *wacom) { struct input_dev *input = wacom->touch_input; unsigned char *data = wacom->data; int i; int current_num_contacts = data[61]; int contacts_to_send = 0; int num_contacts_left = 4; /* maximum contacts per packet */ int byte_per_packet = WACOM_BYTES_PER_24HDT_PACKET; int y_offset = 2; if (touch_is_muted(wacom) && !wacom->shared->touch_down) return 0; if (wacom->features.type == WACOM_27QHDT) { current_num_contacts = data[63]; num_contacts_left = 10; byte_per_packet = WACOM_BYTES_PER_QHDTHID_PACKET; y_offset = 0; } /* * First packet resets the counter since only the first * packet in series will have non-zero current_num_contacts. */ if (current_num_contacts) wacom->num_contacts_left = current_num_contacts; contacts_to_send = min(num_contacts_left, wacom->num_contacts_left); for (i = 0; i < contacts_to_send; i++) { int offset = (byte_per_packet * i) + 1; bool touch = (data[offset] & 0x1) && report_touch_events(wacom); int slot = input_mt_get_slot_by_key(input, data[offset + 1]); if (slot < 0) continue; input_mt_slot(input, slot); input_mt_report_slot_state(input, MT_TOOL_FINGER, touch); if (touch) { int t_x = get_unaligned_le16(&data[offset + 2]); int t_y = get_unaligned_le16(&data[offset + 4 + y_offset]); input_report_abs(input, ABS_MT_POSITION_X, t_x); input_report_abs(input, ABS_MT_POSITION_Y, t_y); if (wacom->features.type != WACOM_27QHDT) { int c_x = get_unaligned_le16(&data[offset + 4]); int c_y = get_unaligned_le16(&data[offset + 8]); int w = get_unaligned_le16(&data[offset + 10]); int h = get_unaligned_le16(&data[offset + 12]); input_report_abs(input, ABS_MT_TOUCH_MAJOR, min(w,h)); input_report_abs(input, ABS_MT_WIDTH_MAJOR, min(w, h) + int_dist(t_x, t_y, c_x, c_y)); input_report_abs(input, ABS_MT_WIDTH_MINOR, min(w, h)); input_report_abs(input, ABS_MT_ORIENTATION, w > h); } } } input_mt_sync_frame(input); wacom->num_contacts_left -= contacts_to_send; if (wacom->num_contacts_left <= 0) { wacom->num_contacts_left = 0; wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom); } return 1; } static int wacom_mt_touch(struct wacom_wac *wacom) { struct input_dev *input = wacom->touch_input; unsigned char *data = wacom->data; int i; int current_num_contacts = data[2]; int contacts_to_send = 0; int x_offset = 0; /* MTTPC does not support Height and Width */ if (wacom->features.type == MTTPC || wacom->features.type == MTTPC_B) x_offset = -4; /* * First packet resets the counter since only the first * packet in series will have non-zero current_num_contacts. */ if (current_num_contacts) wacom->num_contacts_left = current_num_contacts; /* There are at most 5 contacts per packet */ contacts_to_send = min(5, wacom->num_contacts_left); for (i = 0; i < contacts_to_send; i++) { int offset = (WACOM_BYTES_PER_MT_PACKET + x_offset) * i + 3; bool touch = (data[offset] & 0x1) && report_touch_events(wacom); int id = get_unaligned_le16(&data[offset + 1]); int slot = input_mt_get_slot_by_key(input, id); if (slot < 0) continue; input_mt_slot(input, slot); input_mt_report_slot_state(input, MT_TOOL_FINGER, touch); if (touch) { int x = get_unaligned_le16(&data[offset + x_offset + 7]); int y = get_unaligned_le16(&data[offset + x_offset + 9]); input_report_abs(input, ABS_MT_POSITION_X, x); input_report_abs(input, ABS_MT_POSITION_Y, y); } } input_mt_sync_frame(input); wacom->num_contacts_left -= contacts_to_send; if (wacom->num_contacts_left <= 0) { wacom->num_contacts_left = 0; wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom); } return 1; } static int wacom_tpc_mt_touch(struct wacom_wac *wacom) { struct input_dev *input = wacom->touch_input; unsigned char *data = wacom->data; int i; for (i = 0; i < 2; i++) { int p = data[1] & (1 << i); bool touch = p && report_touch_events(wacom); 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); } } input_mt_sync_frame(input); /* keep touch state for pen event */ wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom); return 1; } static int wacom_tpc_single_touch(struct wacom_wac *wacom, size_t len) { unsigned char *data = wacom->data; struct input_dev *input = wacom->touch_input; bool prox = report_touch_events(wacom); int x = 0, y = 0; if (wacom->features.touch_max > 1 || len > WACOM_PKGLEN_TPC2FG) return 0; if (len == WACOM_PKGLEN_TPC1FG) { prox = prox && (data[0] & 0x01); x = get_unaligned_le16(&data[1]); y = get_unaligned_le16(&data[3]); } else if (len == WACOM_PKGLEN_TPC1FG_B) { prox = prox && (data[2] & 0x01); x = get_unaligned_le16(&data[3]); y = get_unaligned_le16(&data[5]); } else { prox = prox && (data[1] & 0x01); x = le16_to_cpup((__le16 *)&data[2]); y = le16_to_cpup((__le16 *)&data[4]); } 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) { unsigned char *data = wacom->data; struct input_dev *input = wacom->pen_input; 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 * or touch arbitration is off */ if (!delay_pen_events(wacom)) { 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])); input_report_abs(input, ABS_PRESSURE, ((data[7] & 0x07) << 8) | data[6]); 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) { unsigned char *data = wacom->data; if (wacom->pen_input) { dev_dbg(wacom->pen_input->dev.parent, "%s: received report #%d\n", __func__, data[0]); if (len == WACOM_PKGLEN_PENABLED || data[0] == WACOM_REPORT_PENABLED) return wacom_tpc_pen(wacom); } else if (wacom->touch_input) { dev_dbg(wacom->touch_input->dev.parent, "%s: received report #%d\n", __func__, data[0]); switch (len) { case WACOM_PKGLEN_TPC1FG: return wacom_tpc_single_touch(wacom, len); case WACOM_PKGLEN_TPC2FG: return wacom_tpc_mt_touch(wacom); default: switch (data[0]) { case WACOM_REPORT_TPC1FG: case WACOM_REPORT_TPCHID: case WACOM_REPORT_TPCST: case WACOM_REPORT_TPC1FGE: return wacom_tpc_single_touch(wacom, len); case WACOM_REPORT_TPCMT: case WACOM_REPORT_TPCMT2: return wacom_mt_touch(wacom); } } } return 0; } static int wacom_offset_rotation(struct input_dev *input, struct hid_usage *usage, int value, int num, int denom) { struct input_absinfo *abs = &input->absinfo[usage->code]; int range = (abs->maximum - abs->minimum + 1); value += num*range/denom; if (value > abs->maximum) value -= range; else if (value < abs->minimum) value += range; return value; } int wacom_equivalent_usage(int usage) { if ((usage & HID_USAGE_PAGE) == WACOM_HID_UP_WACOMDIGITIZER) { int subpage = (usage & 0xFF00) << 8; int subusage = (usage & 0xFF); if (subpage == WACOM_HID_SP_PAD || subpage == WACOM_HID_SP_BUTTON || subpage == WACOM_HID_SP_DIGITIZER || subpage == WACOM_HID_SP_DIGITIZERINFO || usage == WACOM_HID_WD_SENSE || usage == WACOM_HID_WD_SERIALHI || usage == WACOM_HID_WD_TOOLTYPE || usage == WACOM_HID_WD_DISTANCE || usage == WACOM_HID_WD_TOUCHSTRIP || usage == WACOM_HID_WD_TOUCHSTRIP2 || usage == WACOM_HID_WD_TOUCHRING || usage == WACOM_HID_WD_TOUCHRINGSTATUS || usage == WACOM_HID_WD_REPORT_VALID) { return usage; } if (subpage == HID_UP_UNDEFINED) subpage = HID_UP_DIGITIZER; return subpage | subusage; } if ((usage & HID_USAGE_PAGE) == WACOM_HID_UP_WACOMTOUCH) { int subpage = (usage & 0xFF00) << 8; int subusage = (usage & 0xFF); if (usage == WACOM_HID_WT_REPORT_VALID) return usage; if (subpage == HID_UP_UNDEFINED) subpage = WACOM_HID_SP_DIGITIZER; return subpage | subusage; } return usage; } static void wacom_map_usage(struct input_dev *input, struct hid_usage *usage, struct hid_field *field, __u8 type, __u16 code, int fuzz) { struct wacom *wacom = input_get_drvdata(input); struct wacom_wac *wacom_wac = &wacom->wacom_wac; struct wacom_features *features = &wacom_wac->features; int fmin = field->logical_minimum; int fmax = field->logical_maximum; unsigned int equivalent_usage = wacom_equivalent_usage(usage->hid); int resolution_code = code; if (equivalent_usage == HID_DG_TWIST) { resolution_code = ABS_RZ; } if (equivalent_usage == HID_GD_X) { fmin += features->offset_left; fmax -= features->offset_right; } if (equivalent_usage == HID_GD_Y) { fmin += features->offset_top; fmax -= features->offset_bottom; } usage->type = type; usage->code = code; switch (type) { case EV_ABS: input_set_abs_params(input, code, fmin, fmax, fuzz, 0); input_abs_set_res(input, code, hidinput_calc_abs_res(field, resolution_code)); break; case EV_KEY: case EV_MSC: case EV_SW: input_set_capability(input, type, code); break; } } static void wacom_wac_battery_usage_mapping(struct hid_device *hdev, struct hid_field *field, struct hid_usage *usage) { struct wacom *wacom = hid_get_drvdata(hdev); struct wacom_wac *wacom_wac = &wacom->wacom_wac; struct wacom_features *features = &wacom_wac->features; unsigned equivalent_usage = wacom_equivalent_usage(usage->hid); switch (equivalent_usage) { case HID_DG_BATTERYSTRENGTH: case WACOM_HID_WD_BATTERY_LEVEL: case WACOM_HID_WD_BATTERY_CHARGING: features->quirks |= WACOM_QUIRK_BATTERY; break; } } static void wacom_wac_battery_event(struct hid_device *hdev, struct hid_field *field, struct hid_usage *usage, __s32 value) { struct wacom *wacom = hid_get_drvdata(hdev); struct wacom_wac *wacom_wac = &wacom->wacom_wac; unsigned equivalent_usage = wacom_equivalent_usage(usage->hid); switch (equivalent_usage) { case HID_DG_BATTERYSTRENGTH: if (value == 0) { wacom_wac->hid_data.bat_status = POWER_SUPPLY_STATUS_UNKNOWN; } else { value = value * 100 / (field->logical_maximum - field->logical_minimum); wacom_wac->hid_data.battery_capacity = value; wacom_wac->hid_data.bat_connected = 1; wacom_wac->hid_data.bat_status = WACOM_POWER_SUPPLY_STATUS_AUTO; } break; case WACOM_HID_WD_BATTERY_LEVEL: value = value * 100 / (field->logical_maximum - field->logical_minimum); wacom_wac->hid_data.battery_capacity = value; wacom_wac->hid_data.bat_connected = 1; wacom_wac->hid_data.bat_status = WACOM_POWER_SUPPLY_STATUS_AUTO; break; case WACOM_HID_WD_BATTERY_CHARGING: wacom_wac->hid_data.bat_charging = value; wacom_wac->hid_data.ps_connected = value; wacom_wac->hid_data.bat_connected = 1; wacom_wac->hid_data.bat_status = WACOM_POWER_SUPPLY_STATUS_AUTO; break; } } static void wacom_wac_battery_pre_report(struct hid_device *hdev, struct hid_report *report) { return; } static void wacom_wac_battery_report(struct hid_device *hdev, struct hid_report *report) { struct wacom *wacom = hid_get_drvdata(hdev); struct wacom_wac *wacom_wac = &wacom->wacom_wac; struct wacom_features *features = &wacom_wac->features; if (features->quirks & WACOM_QUIRK_BATTERY) { int status = wacom_wac->hid_data.bat_status; int capacity = wacom_wac->hid_data.battery_capacity; bool charging = wacom_wac->hid_data.bat_charging; bool connected = wacom_wac->hid_data.bat_connected; bool powered = wacom_wac->hid_data.ps_connected; wacom_notify_battery(wacom_wac, status, capacity, charging, connected, powered); } } static void wacom_wac_pad_usage_mapping(struct hid_device *hdev, struct hid_field *field, struct hid_usage *usage) { struct wacom *wacom = hid_get_drvdata(hdev); struct wacom_wac *wacom_wac = &wacom->wacom_wac; struct wacom_features *features = &wacom_wac->features; struct input_dev *input = wacom_wac->pad_input; unsigned equivalent_usage = wacom_equivalent_usage(usage->hid); switch (equivalent_usage) { case WACOM_HID_WD_ACCELEROMETER_X: __set_bit(INPUT_PROP_ACCELEROMETER, input->propbit); wacom_map_usage(input, usage, field, EV_ABS, ABS_X, 0); features->device_type |= WACOM_DEVICETYPE_PAD; break; case WACOM_HID_WD_ACCELEROMETER_Y: __set_bit(INPUT_PROP_ACCELEROMETER, input->propbit); wacom_map_usage(input, usage, field, EV_ABS, ABS_Y, 0); features->device_type |= WACOM_DEVICETYPE_PAD; break; case WACOM_HID_WD_ACCELEROMETER_Z: __set_bit(INPUT_PROP_ACCELEROMETER, input->propbit); wacom_map_usage(input, usage, field, EV_ABS, ABS_Z, 0); features->device_type |= WACOM_DEVICETYPE_PAD; break; case WACOM_HID_WD_BUTTONCENTER: case WACOM_HID_WD_BUTTONHOME: case WACOM_HID_WD_BUTTONUP: case WACOM_HID_WD_BUTTONDOWN: case WACOM_HID_WD_BUTTONLEFT: case WACOM_HID_WD_BUTTONRIGHT: wacom_map_usage(input, usage, field, EV_KEY, wacom_numbered_button_to_key(features->numbered_buttons), 0); features->numbered_buttons++; features->device_type |= WACOM_DEVICETYPE_PAD; break; case WACOM_HID_WD_MUTE_DEVICE: /* softkey touch switch */ wacom_wac->is_soft_touch_switch = true; fallthrough; case WACOM_HID_WD_TOUCHONOFF: /* * These two usages, which are used to mute touch events, come * from the pad packet, but are reported on the touch * interface. Because the touch interface may not have * been created yet, we cannot call wacom_map_usage(). In * order to process the usages when we receive them, we set * the usage type and code directly. */ wacom_wac->has_mute_touch_switch = true; usage->type = EV_SW; usage->code = SW_MUTE_DEVICE; features->device_type |= WACOM_DEVICETYPE_PAD; break; case WACOM_HID_WD_TOUCHSTRIP: wacom_map_usage(input, usage, field, EV_ABS, ABS_RX, 0); features->device_type |= WACOM_DEVICETYPE_PAD; break; case WACOM_HID_WD_TOUCHSTRIP2: wacom_map_usage(input, usage, field, EV_ABS, ABS_RY, 0); features->device_type |= WACOM_DEVICETYPE_PAD; break; case WACOM_HID_WD_TOUCHRING: wacom_map_usage(input, usage, field, EV_ABS, ABS_WHEEL, 0); features->device_type |= WACOM_DEVICETYPE_PAD; break; case WACOM_HID_WD_TOUCHRINGSTATUS: /* * Only set up type/code association. Completely mapping * this usage may overwrite the axis resolution and range. */ usage->type = EV_ABS; usage->code = ABS_WHEEL; set_bit(EV_ABS, input->evbit); features->device_type |= WACOM_DEVICETYPE_PAD; break; case WACOM_HID_WD_BUTTONCONFIG: wacom_map_usage(input, usage, field, EV_KEY, KEY_BUTTONCONFIG, 0); features->device_type |= WACOM_DEVICETYPE_PAD; break; case WACOM_HID_WD_ONSCREEN_KEYBOARD: wacom_map_usage(input, usage, field, EV_KEY, KEY_ONSCREEN_KEYBOARD, 0); features->device_type |= WACOM_DEVICETYPE_PAD; break; case WACOM_HID_WD_CONTROLPANEL: wacom_map_usage(input, usage, field, EV_KEY, KEY_CONTROLPANEL, 0); features->device_type |= WACOM_DEVICETYPE_PAD; break; case WACOM_HID_WD_MODE_CHANGE: /* do not overwrite previous data */ if (!wacom_wac->has_mode_change) { wacom_wac->has_mode_change = true; wacom_wac->is_direct_mode = true; } features->device_type |= WACOM_DEVICETYPE_PAD; break; } switch (equivalent_usage & 0xfffffff0) { case WACOM_HID_WD_EXPRESSKEY00: wacom_map_usage(input, usage, field, EV_KEY, wacom_numbered_button_to_key(features->numbered_buttons), 0); features->numbered_buttons++; features->device_type |= WACOM_DEVICETYPE_PAD; break; } } static void wacom_wac_pad_event(struct hid_device *hdev, struct hid_field *field, struct hid_usage *usage, __s32 value) { struct wacom *wacom = hid_get_drvdata(hdev); struct wacom_wac *wacom_wac = &wacom->wacom_wac; struct input_dev *input = wacom_wac->pad_input; struct wacom_features *features = &wacom_wac->features; unsigned equivalent_usage = wacom_equivalent_usage(usage->hid); int i; bool do_report = false; /* * Avoid reporting this event and setting inrange_state if this usage * hasn't been mapped. */ if (!usage->type && equivalent_usage != WACOM_HID_WD_MODE_CHANGE) return; if (wacom_equivalent_usage(field->physical) == HID_DG_TABLETFUNCTIONKEY) { if (usage->hid != WACOM_HID_WD_TOUCHRING) wacom_wac->hid_data.inrange_state |= value; } switch (equivalent_usage) { case WACOM_HID_WD_TOUCHRING: /* * Userspace expects touchrings to increase in value with * clockwise gestures and have their zero point at the * tablet's left. HID events "should" be clockwise- * increasing and zero at top, though the MobileStudio * Pro and 2nd-gen Intuos Pro don't do this... */ if (hdev->vendor == 0x56a && (hdev->product == 0x34d || hdev->product == 0x34e || /* MobileStudio Pro */ hdev->product == 0x357 || hdev->product == 0x358 || /* Intuos Pro 2 */ hdev->product == 0x392 || /* Intuos Pro 2 */ hdev->product == 0x398 || hdev->product == 0x399 || /* MobileStudio Pro */ hdev->product == 0x3AA)) { /* MobileStudio Pro */ value = (field->logical_maximum - value); if (hdev->product == 0x357 || hdev->product == 0x358 || hdev->product == 0x392) value = wacom_offset_rotation(input, usage, value, 3, 16); else if (hdev->product == 0x34d || hdev->product == 0x34e || hdev->product == 0x398 || hdev->product == 0x399 || hdev->product == 0x3AA) value = wacom_offset_rotation(input, usage, value, 1, 2); } else { value = wacom_offset_rotation(input, usage, value, 1, 4); } do_report = true; break; case WACOM_HID_WD_TOUCHRINGSTATUS: if (!value) input_event(input, usage->type, usage->code, 0); break; case WACOM_HID_WD_MUTE_DEVICE: case WACOM_HID_WD_TOUCHONOFF: if (wacom_wac->shared->touch_input) { bool *is_touch_on = &wacom_wac->shared->is_touch_on; if (equivalent_usage == WACOM_HID_WD_MUTE_DEVICE && value) *is_touch_on = !(*is_touch_on); else if (equivalent_usage == WACOM_HID_WD_TOUCHONOFF) *is_touch_on = value; input_report_switch(wacom_wac->shared->touch_input, SW_MUTE_DEVICE, !(*is_touch_on)); input_sync(wacom_wac->shared->touch_input); } break; case WACOM_HID_WD_MODE_CHANGE: if (wacom_wac->is_direct_mode != value) { wacom_wac->is_direct_mode = value; wacom_schedule_work(&wacom->wacom_wac, WACOM_WORKER_MODE_CHANGE); } break; case WACOM_HID_WD_BUTTONCENTER: for (i = 0; i < wacom->led.count; i++) wacom_update_led(wacom, features->numbered_buttons, value, i); fallthrough; default: do_report = true; break; } if (do_report) { input_event(input, usage->type, usage->code, value); if (value) wacom_wac->hid_data.pad_input_event_flag = true; } } static void wacom_wac_pad_pre_report(struct hid_device *hdev, struct hid_report *report) { struct wacom *wacom = hid_get_drvdata(hdev); struct wacom_wac *wacom_wac = &wacom->wacom_wac; wacom_wac->hid_data.inrange_state = 0; } static void wacom_wac_pad_report(struct hid_device *hdev, struct hid_report *report, struct hid_field *field) { struct wacom *wacom = hid_get_drvdata(hdev); struct wacom_wac *wacom_wac = &wacom->wacom_wac; struct input_dev *input = wacom_wac->pad_input; bool active = wacom_wac->hid_data.inrange_state != 0; /* report prox for expresskey events */ if (wacom_wac->hid_data.pad_input_event_flag) { input_event(input, EV_ABS, ABS_MISC, active ? PAD_DEVICE_ID : 0); input_sync(input); if (!active) wacom_wac->hid_data.pad_input_event_flag = false; } } static void wacom_set_barrel_switch3_usage(struct wacom_wac *wacom_wac) { struct input_dev *input = wacom_wac->pen_input; struct wacom_features *features = &wacom_wac->features; if (!(features->quirks & WACOM_QUIRK_AESPEN) && wacom_wac->hid_data.barrelswitch && wacom_wac->hid_data.barrelswitch2 && wacom_wac->hid_data.serialhi) input_set_capability(input, EV_KEY, BTN_STYLUS3); } static void wacom_wac_pen_usage_mapping(struct hid_device *hdev, struct hid_field *field, struct hid_usage *usage) { struct wacom *wacom = hid_get_drvdata(hdev); struct wacom_wac *wacom_wac = &wacom->wacom_wac; struct wacom_features *features = &wacom_wac->features; struct input_dev *input = wacom_wac->pen_input; unsigned equivalent_usage = wacom_equivalent_usage(usage->hid); switch (equivalent_usage) { case HID_GD_X: wacom_map_usage(input, usage, field, EV_ABS, ABS_X, 4); break; case HID_GD_Y: wacom_map_usage(input, usage, field, EV_ABS, ABS_Y, 4); break; case WACOM_HID_WD_DISTANCE: case HID_GD_Z: wacom_map_usage(input, usage, field, EV_ABS, ABS_DISTANCE, 0); break; case HID_DG_TIPPRESSURE: wacom_map_usage(input, usage, field, EV_ABS, ABS_PRESSURE, 0); break; case HID_DG_INRANGE: wacom_map_usage(input, usage, field, EV_KEY, BTN_TOOL_PEN, 0); break; case HID_DG_INVERT: wacom_map_usage(input, usage, field, EV_KEY, BTN_TOOL_RUBBER, 0); break; case HID_DG_TILT_X: wacom_map_usage(input, usage, field, EV_ABS, ABS_TILT_X, 0); break; case HID_DG_TILT_Y: wacom_map_usage(input, usage, field, EV_ABS, ABS_TILT_Y, 0); break; case HID_DG_TWIST: wacom_map_usage(input, usage, field, EV_ABS, ABS_Z, 0); break; case HID_DG_ERASER: input_set_capability(input, EV_KEY, BTN_TOOL_RUBBER); wacom_map_usage(input, usage, field, EV_KEY, BTN_TOUCH, 0); break; case HID_DG_TIPSWITCH: input_set_capability(input, EV_KEY, BTN_TOOL_PEN); wacom_map_usage(input, usage, field, EV_KEY, BTN_TOUCH, 0); break; case HID_DG_BARRELSWITCH: wacom_wac->hid_data.barrelswitch = true; wacom_set_barrel_switch3_usage(wacom_wac); wacom_map_usage(input, usage, field, EV_KEY, BTN_STYLUS, 0); break; case HID_DG_BARRELSWITCH2: wacom_wac->hid_data.barrelswitch2 = true; wacom_set_barrel_switch3_usage(wacom_wac); wacom_map_usage(input, usage, field, EV_KEY, BTN_STYLUS2, 0); break; case HID_DG_TOOLSERIALNUMBER: features->quirks |= WACOM_QUIRK_TOOLSERIAL; wacom_map_usage(input, usage, field, EV_MSC, MSC_SERIAL, 0); break; case WACOM_HID_WD_SENSE: features->quirks |= WACOM_QUIRK_SENSE; wacom_map_usage(input, usage, field, EV_KEY, BTN_TOOL_PEN, 0); break; case WACOM_HID_WD_SERIALHI: wacom_wac->hid_data.serialhi = true; wacom_set_barrel_switch3_usage(wacom_wac); wacom_map_usage(input, usage, field, EV_ABS, ABS_MISC, 0); break; case WACOM_HID_WD_FINGERWHEEL: input_set_capability(input, EV_KEY, BTN_TOOL_AIRBRUSH); wacom_map_usage(input, usage, field, EV_ABS, ABS_WHEEL, 0); break; } } static void wacom_wac_pen_event(struct hid_device *hdev, struct hid_field *field, struct hid_usage *usage, __s32 value) { struct wacom *wacom = hid_get_drvdata(hdev); struct wacom_wac *wacom_wac = &wacom->wacom_wac; struct wacom_features *features = &wacom_wac->features; struct input_dev *input = wacom_wac->pen_input; unsigned equivalent_usage = wacom_equivalent_usage(usage->hid); if (wacom_wac->is_invalid_bt_frame) return; switch (equivalent_usage) { case HID_GD_Z: /* * HID_GD_Z "should increase as the control's position is * moved from high to low", while ABS_DISTANCE instead * increases in value as the tool moves from low to high. */ value = field->logical_maximum - value; break; case HID_DG_INRANGE: wacom_wac->hid_data.inrange_state = value; if (!(features->quirks & WACOM_QUIRK_SENSE)) wacom_wac->hid_data.sense_state = value; return; case HID_DG_INVERT: wacom_wac->hid_data.invert_state = value; return; case HID_DG_ERASER: case HID_DG_TIPSWITCH: wacom_wac->hid_data.tipswitch |= value; return; case HID_DG_BARRELSWITCH: wacom_wac->hid_data.barrelswitch = value; return; case HID_DG_BARRELSWITCH2: wacom_wac->hid_data.barrelswitch2 = value; return; case HID_DG_TOOLSERIALNUMBER: if (value) { wacom_wac->serial[0] = (wacom_wac->serial[0] & ~0xFFFFFFFFULL); wacom_wac->serial[0] |= wacom_s32tou(value, field->report_size); } return; case HID_DG_TWIST: /* * Userspace expects pen twist to have its zero point when * the buttons/finger is on the tablet's left. HID values * are zero when buttons are toward the top. */ value = wacom_offset_rotation(input, usage, value, 1, 4); break; case WACOM_HID_WD_SENSE: wacom_wac->hid_data.sense_state = value; return; case WACOM_HID_WD_SERIALHI: if (value) { __u32 raw_value = wacom_s32tou(value, field->report_size); wacom_wac->serial[0] = (wacom_wac->serial[0] & 0xFFFFFFFF); wacom_wac->serial[0] |= ((__u64)raw_value) << 32; /* * Non-USI EMR devices may contain additional tool type * information here. See WACOM_HID_WD_TOOLTYPE case for * more details. */ if (value >> 20 == 1) { wacom_wac->id[0] |= raw_value & 0xFFFFF; } } return; case WACOM_HID_WD_TOOLTYPE: /* * Some devices (MobileStudio Pro, and possibly later * devices as well) do not return the complete tool * type in their WACOM_HID_WD_TOOLTYPE usage. Use a * bitwise OR so the complete value can be built * up over time :( */ wacom_wac->id[0] |= wacom_s32tou(value, field->report_size); return; case WACOM_HID_WD_OFFSETLEFT: if (features->offset_left && value != features->offset_left) hid_warn(hdev, "%s: overriding existing left offset " "%d -> %d\n", __func__, value, features->offset_left); features->offset_left = value; return; case WACOM_HID_WD_OFFSETRIGHT: if (features->offset_right && value != features->offset_right) hid_warn(hdev, "%s: overriding existing right offset " "%d -> %d\n", __func__, value, features->offset_right); features->offset_right = value; return; case WACOM_HID_WD_OFFSETTOP: if (features->offset_top && value != features->offset_top) hid_warn(hdev, "%s: overriding existing top offset " "%d -> %d\n", __func__, value, features->offset_top); features->offset_top = value; return; case WACOM_HID_WD_OFFSETBOTTOM: if (features->offset_bottom && value != features->offset_bottom) hid_warn(hdev, "%s: overriding existing bottom offset " "%d -> %d\n", __func__, value, features->offset_bottom); features->offset_bottom = value; return; case WACOM_HID_WD_REPORT_VALID: wacom_wac->is_invalid_bt_frame = !value; return; } /* send pen events only when touch is up or forced out * or touch arbitration is off */ if (!usage->type || delay_pen_events(wacom_wac)) return; /* send pen events only when the pen is in range */ if (wacom_wac->hid_data.inrange_state) input_event(input, usage->type, usage->code, value); else if (wacom_wac->shared->stylus_in_proximity && !wacom_wac->hid_data.sense_state) input_event(input, usage->type, usage->code, 0); } static void wacom_wac_pen_pre_report(struct hid_device *hdev, struct hid_report *report) { struct wacom *wacom = hid_get_drvdata(hdev); struct wacom_wac *wacom_wac = &wacom->wacom_wac; wacom_wac->is_invalid_bt_frame = false; return; } static void wacom_wac_pen_report(struct hid_device *hdev, struct hid_report *report) { struct wacom *wacom = hid_get_drvdata(hdev); struct wacom_wac *wacom_wac = &wacom->wacom_wac; struct input_dev *input = wacom_wac->pen_input; bool range = wacom_wac->hid_data.inrange_state; bool sense = wacom_wac->hid_data.sense_state; if (wacom_wac->is_invalid_bt_frame) return; if (!wacom_wac->tool[0] && range) { /* first in range */ /* Going into range select tool */ if (wacom_wac->hid_data.invert_state) wacom_wac->tool[0] = BTN_TOOL_RUBBER; else if (wacom_wac->id[0]) wacom_wac->tool[0] = wacom_intuos_get_tool_type(wacom_wac->id[0]); else wacom_wac->tool[0] = BTN_TOOL_PEN; } /* keep pen state for touch events */ wacom_wac->shared->stylus_in_proximity = sense; if (!delay_pen_events(wacom_wac) && wacom_wac->tool[0]) { int id = wacom_wac->id[0]; int sw_state = wacom_wac->hid_data.barrelswitch | (wacom_wac->hid_data.barrelswitch2 << 1); input_report_key(input, BTN_STYLUS, sw_state == 1); input_report_key(input, BTN_STYLUS2, sw_state == 2); input_report_key(input, BTN_STYLUS3, sw_state == 3); /* * Non-USI EMR tools should have their IDs mangled to * match the legacy behavior of wacom_intuos_general */ if (wacom_wac->serial[0] >> 52 == 1) id = wacom_intuos_id_mangle(id); /* * To ensure compatibility with xf86-input-wacom, we should * report the BTN_TOOL_* event prior to the ABS_MISC or * MSC_SERIAL events. */ input_report_key(input, BTN_TOUCH, wacom_wac->hid_data.tipswitch); input_report_key(input, wacom_wac->tool[0], sense); if (wacom_wac->serial[0]) { input_event(input, EV_MSC, MSC_SERIAL, wacom_wac->serial[0]); input_report_abs(input, ABS_MISC, sense ? id : 0); } wacom_wac->hid_data.tipswitch = false; input_sync(input); } if (!sense) { wacom_wac->tool[0] = 0; wacom_wac->id[0] = 0; wacom_wac->serial[0] = 0; } } static void wacom_wac_finger_usage_mapping(struct hid_device *hdev, struct hid_field *field, struct hid_usage *usage) { struct wacom *wacom = hid_get_drvdata(hdev); struct wacom_wac *wacom_wac = &wacom->wacom_wac; struct input_dev *input = wacom_wac->touch_input; unsigned touch_max = wacom_wac->features.touch_max; unsigned equivalent_usage = wacom_equivalent_usage(usage->hid); switch (equivalent_usage) { case HID_GD_X: if (touch_max == 1) wacom_map_usage(input, usage, field, EV_ABS, ABS_X, 4); else wacom_map_usage(input, usage, field, EV_ABS, ABS_MT_POSITION_X, 4); break; case HID_GD_Y: if (touch_max == 1) wacom_map_usage(input, usage, field, EV_ABS, ABS_Y, 4); else wacom_map_usage(input, usage, field, EV_ABS, ABS_MT_POSITION_Y, 4); break; case HID_DG_WIDTH: case HID_DG_HEIGHT: wacom_map_usage(input, usage, field, EV_ABS, ABS_MT_TOUCH_MAJOR, 0); wacom_map_usage(input, usage, field, EV_ABS, ABS_MT_TOUCH_MINOR, 0); input_set_abs_params(input, ABS_MT_ORIENTATION, 0, 1, 0, 0); break; case HID_DG_TIPSWITCH: wacom_map_usage(input, usage, field, EV_KEY, BTN_TOUCH, 0); break; case HID_DG_CONTACTCOUNT: wacom_wac->hid_data.cc_report = field->report->id; wacom_wac->hid_data.cc_index = field->index; wacom_wac->hid_data.cc_value_index = usage->usage_index; break; case HID_DG_CONTACTID: if ((field->logical_maximum - field->logical_minimum) < touch_max) { /* * The HID descriptor for G11 sensors leaves logical * maximum set to '1' despite it being a multitouch * device. Override to a sensible number. */ field->logical_maximum = 255; } break; } } static void wacom_wac_finger_slot(struct wacom_wac *wacom_wac, struct input_dev *input) { struct hid_data *hid_data = &wacom_wac->hid_data; bool mt = wacom_wac->features.touch_max > 1; bool prox = hid_data->tipswitch && report_touch_events(wacom_wac); if (touch_is_muted(wacom_wac)) { if (!wacom_wac->shared->touch_down) return; prox = false; } wacom_wac->hid_data.num_received++; if (wacom_wac->hid_data.num_received > wacom_wac->hid_data.num_expected) return; if (mt) { int slot; slot = input_mt_get_slot_by_key(input, hid_data->id); if (slot < 0) { return; } else { struct input_mt_slot *ps = &input->mt->slots[slot]; int mt_id = input_mt_get_value(ps, ABS_MT_TRACKING_ID); if (!prox && mt_id < 0) { // No data to send for this slot; short-circuit return; } } input_mt_slot(input, slot); input_mt_report_slot_state(input, MT_TOOL_FINGER, prox); } else { input_report_key(input, BTN_TOUCH, prox); } if (prox) { input_report_abs(input, mt ? ABS_MT_POSITION_X : ABS_X, hid_data->x); input_report_abs(input, mt ? ABS_MT_POSITION_Y : ABS_Y, hid_data->y); if (test_bit(ABS_MT_TOUCH_MAJOR, input->absbit)) { input_report_abs(input, ABS_MT_TOUCH_MAJOR, max(hid_data->width, hid_data->height)); input_report_abs(input, ABS_MT_TOUCH_MINOR, min(hid_data->width, hid_data->height)); if (hid_data->width != hid_data->height) input_report_abs(input, ABS_MT_ORIENTATION, hid_data->width <= hid_data->height ? 0 : 1); } } } static void wacom_wac_finger_event(struct hid_device *hdev, struct hid_field *field, struct hid_usage *usage, __s32 value) { struct wacom *wacom = hid_get_drvdata(hdev); struct wacom_wac *wacom_wac = &wacom->wacom_wac; unsigned equivalent_usage = wacom_equivalent_usage(usage->hid); struct wacom_features *features = &wacom->wacom_wac.features; if (touch_is_muted(wacom_wac) && !wacom_wac->shared->touch_down) return; if (wacom_wac->is_invalid_bt_frame) return; switch (equivalent_usage) { case HID_GD_X: wacom_wac->hid_data.x = value; break; case HID_GD_Y: wacom_wac->hid_data.y = value; break; case HID_DG_WIDTH: wacom_wac->hid_data.width = value; break; case HID_DG_HEIGHT: wacom_wac->hid_data.height = value; break; case HID_DG_CONTACTID: wacom_wac->hid_data.id = value; break; case HID_DG_TIPSWITCH: wacom_wac->hid_data.tipswitch = value; break; case WACOM_HID_WT_REPORT_VALID: wacom_wac->is_invalid_bt_frame = !value; return; case HID_DG_CONTACTMAX: if (!features->touch_max) { features->touch_max = value; } else { hid_warn(hdev, "%s: ignoring attempt to overwrite non-zero touch_max " "%d -> %d\n", __func__, features->touch_max, value); } return; } if (usage->usage_index + 1 == field->report_count) { if (equivalent_usage == wacom_wac->hid_data.last_slot_field) wacom_wac_finger_slot(wacom_wac, wacom_wac->touch_input); } } static void wacom_wac_finger_pre_report(struct hid_device *hdev, struct hid_report *report) { struct wacom *wacom = hid_get_drvdata(hdev); struct wacom_wac *wacom_wac = &wacom->wacom_wac; struct hid_data* hid_data = &wacom_wac->hid_data; int i; if (touch_is_muted(wacom_wac) && !wacom_wac->shared->touch_down) return; wacom_wac->is_invalid_bt_frame = false; for (i = 0; i < report->maxfield; i++) { struct hid_field *field = report->field[i]; int j; for (j = 0; j < field->maxusage; j++) { struct hid_usage *usage = &field->usage[j]; unsigned int equivalent_usage = wacom_equivalent_usage(usage->hid); switch (equivalent_usage) { case HID_GD_X: case HID_GD_Y: case HID_DG_WIDTH: case HID_DG_HEIGHT: case HID_DG_CONTACTID: case HID_DG_INRANGE: case HID_DG_INVERT: case HID_DG_TIPSWITCH: hid_data->last_slot_field = equivalent_usage; break; case HID_DG_CONTACTCOUNT: hid_data->cc_report = report->id; hid_data->cc_index = i; hid_data->cc_value_index = j; break; } } } if (hid_data->cc_report != 0 && hid_data->cc_index >= 0) { struct hid_field *field = report->field[hid_data->cc_index]; int value = field->value[hid_data->cc_value_index]; if (value) hid_data->num_expected = value; } else { hid_data->num_expected = wacom_wac->features.touch_max; } } static void wacom_wac_finger_report(struct hid_device *hdev, struct hid_report *report) { struct wacom *wacom = hid_get_drvdata(hdev); struct wacom_wac *wacom_wac = &wacom->wacom_wac; struct input_dev *input = wacom_wac->touch_input; unsigned touch_max = wacom_wac->features.touch_max; /* if there was nothing to process, don't send an empty sync */ if (wacom_wac->hid_data.num_expected == 0) return; /* If more packets of data are expected, give us a chance to * process them rather than immediately syncing a partial * update. */ if (wacom_wac->hid_data.num_received < wacom_wac->hid_data.num_expected) return; if (touch_max > 1) input_mt_sync_frame(input); input_sync(input); wacom_wac->hid_data.num_received = 0; /* keep touch state for pen event */ wacom_wac->shared->touch_down = wacom_wac_finger_count_touches(wacom_wac); } void wacom_wac_usage_mapping(struct hid_device *hdev, struct hid_field *field, struct hid_usage *usage) { struct wacom *wacom = hid_get_drvdata(hdev); struct wacom_wac *wacom_wac = &wacom->wacom_wac; struct wacom_features *features = &wacom_wac->features; if (WACOM_DIRECT_DEVICE(field)) features->device_type |= WACOM_DEVICETYPE_DIRECT; /* usage tests must precede field tests */ if (WACOM_BATTERY_USAGE(usage)) wacom_wac_battery_usage_mapping(hdev, field, usage); else if (WACOM_PAD_FIELD(field)) wacom_wac_pad_usage_mapping(hdev, field, usage); else if (WACOM_PEN_FIELD(field)) wacom_wac_pen_usage_mapping(hdev, field, usage); else if (WACOM_FINGER_FIELD(field)) wacom_wac_finger_usage_mapping(hdev, field, usage); } void wacom_wac_event(struct hid_device *hdev, struct hid_field *field, struct hid_usage *usage, __s32 value) { struct wacom *wacom = hid_get_drvdata(hdev); if (wacom->wacom_wac.features.type != HID_GENERIC) return; if (value > field->logical_maximum || value < field->logical_minimum) return; /* usage tests must precede field tests */ if (WACOM_BATTERY_USAGE(usage)) wacom_wac_battery_event(hdev, field, usage, value); else if (WACOM_PAD_FIELD(field) && wacom->wacom_wac.pad_input) wacom_wac_pad_event(hdev, field, usage, value); else if (WACOM_PEN_FIELD(field) && wacom->wacom_wac.pen_input) wacom_wac_pen_event(hdev, field, usage, value); else if (WACOM_FINGER_FIELD(field) && wacom->wacom_wac.touch_input) wacom_wac_finger_event(hdev, field, usage, value); } static void wacom_report_events(struct hid_device *hdev, struct hid_report *report, int collection_index, int field_index) { int r; for (r = field_index; r < report->maxfield; r++) { struct hid_field *field; unsigned count, n; field = report->field[r]; count = field->report_count; if (!(HID_MAIN_ITEM_VARIABLE & field->flags)) continue; for (n = 0 ; n < count; n++) { if (field->usage[n].collection_index == collection_index) wacom_wac_event(hdev, field, &field->usage[n], field->value[n]); else return; } } } static int wacom_wac_collection(struct hid_device *hdev, struct hid_report *report, int collection_index, struct hid_field *field, int field_index) { struct wacom *wacom = hid_get_drvdata(hdev); wacom_report_events(hdev, report, collection_index, field_index); /* * Non-input reports may be sent prior to the device being * completely initialized. Since only their events need * to be processed, exit after 'wacom_report_events' has * been called to prevent potential crashes in the report- * processing functions. */ if (report->type != HID_INPUT_REPORT) return -1; if (WACOM_PAD_FIELD(field)) return 0; else if (WACOM_PEN_FIELD(field) && wacom->wacom_wac.pen_input) wacom_wac_pen_report(hdev, report); else if (WACOM_FINGER_FIELD(field) && wacom->wacom_wac.touch_input) wacom_wac_finger_report(hdev, report); return 0; } void wacom_wac_report(struct hid_device *hdev, struct hid_report *report) { struct wacom *wacom = hid_get_drvdata(hdev); struct wacom_wac *wacom_wac = &wacom->wacom_wac; struct hid_field *field; bool pad_in_hid_field = false, pen_in_hid_field = false, finger_in_hid_field = false, true_pad = false; int r; int prev_collection = -1; if (wacom_wac->features.type != HID_GENERIC) return; for (r = 0; r < report->maxfield; r++) { field = report->field[r]; if (WACOM_PAD_FIELD(field)) pad_in_hid_field = true; if (WACOM_PEN_FIELD(field)) pen_in_hid_field = true; if (WACOM_FINGER_FIELD(field)) finger_in_hid_field = true; if (wacom_equivalent_usage(field->physical) == HID_DG_TABLETFUNCTIONKEY) true_pad = true; } wacom_wac_battery_pre_report(hdev, report); if (pad_in_hid_field && wacom->wacom_wac.pad_input) wacom_wac_pad_pre_report(hdev, report); if (pen_in_hid_field && wacom->wacom_wac.pen_input) wacom_wac_pen_pre_report(hdev, report); if (finger_in_hid_field && wacom->wacom_wac.touch_input) wacom_wac_finger_pre_report(hdev, report); for (r = 0; r < report->maxfield; r++) { field = report->field[r]; if (field->usage[0].collection_index != prev_collection) { if (wacom_wac_collection(hdev, report, field->usage[0].collection_index, field, r) < 0) return; prev_collection = field->usage[0].collection_index; } } wacom_wac_battery_report(hdev, report); if (true_pad && wacom->wacom_wac.pad_input) wacom_wac_pad_report(hdev, report, field); } static int wacom_bpt_touch(struct wacom_wac *wacom) { struct wacom_features *features = &wacom->features; struct input_dev *input = wacom->touch_input; struct input_dev *pad_input = wacom->pad_input; unsigned char *data = wacom->data; int i; if (data[0] != 0x02) return 0; for (i = 0; i < 2; i++) { int offset = (data[1] & 0x80) ? (8 * i) : (9 * i); bool touch = report_touch_events(wacom) && (data[offset + 3] & 0x80); input_mt_slot(input, i); input_mt_report_slot_state(input, MT_TOOL_FINGER, touch); if (touch) { int x = get_unaligned_be16(&data[offset + 3]) & 0x7ff; int y = get_unaligned_be16(&data[offset + 5]) & 0x7ff; if (features->quirks & WACOM_QUIRK_BBTOUCH_LOWRES) { x <<= 5; y <<= 5; } input_report_abs(input, ABS_MT_POSITION_X, x); input_report_abs(input, ABS_MT_POSITION_Y, y); } } input_mt_sync_frame(input); input_report_key(pad_input, BTN_LEFT, (data[1] & 0x08) != 0); input_report_key(pad_input, BTN_FORWARD, (data[1] & 0x04) != 0); input_report_key(pad_input, BTN_BACK, (data[1] & 0x02) != 0); input_report_key(pad_input, BTN_RIGHT, (data[1] & 0x01) != 0); wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom); return 1; } static void wacom_bpt3_touch_msg(struct wacom_wac *wacom, unsigned char *data) { struct wacom_features *features = &wacom->features; struct input_dev *input = wacom->touch_input; bool touch = data[1] & 0x80; int slot = input_mt_get_slot_by_key(input, data[0]); if (slot < 0) return; touch = touch && report_touch_events(wacom); input_mt_slot(input, slot); input_mt_report_slot_state(input, MT_TOOL_FINGER, touch); if (touch) { int x = (data[2] << 4) | (data[4] >> 4); int y = (data[3] << 4) | (data[4] & 0x0f); int width, height; if (features->type >= INTUOSPS && features->type <= INTUOSHT2) { width = data[5] * 100; height = data[6] * 100; } else { /* * "a" is a scaled-down area which we assume is * roughly circular and which can be described as: * a=(pi*r^2)/C. */ int a = data[5]; int x_res = input_abs_get_res(input, ABS_MT_POSITION_X); int y_res = input_abs_get_res(input, ABS_MT_POSITION_Y); width = 2 * int_sqrt(a * WACOM_CONTACT_AREA_SCALE); height = width * y_res / x_res; } input_report_abs(input, ABS_MT_POSITION_X, x); input_report_abs(input, ABS_MT_POSITION_Y, y); input_report_abs(input, ABS_MT_TOUCH_MAJOR, width); input_report_abs(input, ABS_MT_TOUCH_MINOR, height); } } static void wacom_bpt3_button_msg(struct wacom_wac *wacom, unsigned char *data) { struct input_dev *input = wacom->pad_input; struct wacom_features *features = &wacom->features; if (features->type == INTUOSHT || features->type == INTUOSHT2) { input_report_key(input, BTN_LEFT, (data[1] & 0x02) != 0); input_report_key(input, BTN_BACK, (data[1] & 0x08) != 0); } else { input_report_key(input, BTN_BACK, (data[1] & 0x02) != 0); 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_RIGHT, (data[1] & 0x01) != 0); } static int wacom_bpt3_touch(struct wacom_wac *wacom) { unsigned char *data = wacom->data; int count = data[1] & 0x07; int touch_changed = 0, i; if (data[0] != 0x02) return 0; /* data has up to 7 fixed sized 8-byte messages starting at data[2] */ for (i = 0; i < count; i++) { int offset = (8 * i) + 2; int msg_id = data[offset]; if (msg_id >= 2 && msg_id <= 17) { wacom_bpt3_touch_msg(wacom, data + offset); touch_changed++; } else if (msg_id == 128) wacom_bpt3_button_msg(wacom, data + offset); } /* only update touch if we actually have a touchpad and touch data changed */ if (wacom->touch_input && touch_changed) { input_mt_sync_frame(wacom->touch_input); wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom); } return 1; } static int wacom_bpt_pen(struct wacom_wac *wacom) { struct wacom_features *features = &wacom->features; struct input_dev *input = wacom->pen_input; unsigned char *data = wacom->data; int x = 0, y = 0, p = 0, d = 0; bool pen = false, btn1 = false, btn2 = false; bool range, prox, rdy; if (data[0] != WACOM_REPORT_PENABLED) return 0; range = (data[1] & 0x80) == 0x80; prox = (data[1] & 0x40) == 0x40; rdy = (data[1] & 0x20) == 0x20; wacom->shared->stylus_in_proximity = range; if (delay_pen_events(wacom)) return 0; if (rdy) { p = le16_to_cpup((__le16 *)&data[6]); pen = data[1] & 0x01; btn1 = data[1] & 0x02; btn2 = data[1] & 0x04; } if (prox) { x = le16_to_cpup((__le16 *)&data[2]); y = le16_to_cpup((__le16 *)&data[4]); 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->reporting_data = true; } if (range) { /* * 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] <= features->distance_max) d = features->distance_max - data[8]; } else { wacom->id[0] = 0; } if (wacom->reporting_data) { input_report_key(input, BTN_TOUCH, pen); input_report_key(input, BTN_STYLUS, btn1); input_report_key(input, BTN_STYLUS2, btn2); if (prox || !range) { 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); input_report_key(input, wacom->tool[0], range); /* PEN or RUBBER */ input_report_abs(input, ABS_MISC, wacom->id[0]); /* TOOL ID */ } if (!range) { wacom->reporting_data = false; } return 1; } static int wacom_bpt_irq(struct wacom_wac *wacom, size_t len) { struct wacom_features *features = &wacom->features; if ((features->type == INTUOSHT2) && (features->device_type & WACOM_DEVICETYPE_PEN)) return wacom_intuos_irq(wacom); else if (len == WACOM_PKGLEN_BBTOUCH) return wacom_bpt_touch(wacom); else if (len == WACOM_PKGLEN_BBTOUCH3) return wacom_bpt3_touch(wacom); else if (len == WACOM_PKGLEN_BBFUN || len == WACOM_PKGLEN_BBPEN) return wacom_bpt_pen(wacom); return 0; } static void wacom_bamboo_pad_pen_event(struct wacom_wac *wacom, unsigned char *data) { unsigned char prefix; /* * We need to reroute the event from the debug interface to the * pen interface. * We need to add the report ID to the actual pen report, so we * temporary overwrite the first byte to prevent having to kzalloc/kfree * and memcpy the report. */ prefix = data[0]; data[0] = WACOM_REPORT_BPAD_PEN; /* * actually reroute the event. * No need to check if wacom->shared->pen is valid, hid_input_report() * will check for us. */ hid_input_report(wacom->shared->pen, HID_INPUT_REPORT, data, WACOM_PKGLEN_PENABLED, 1); data[0] = prefix; } static int wacom_bamboo_pad_touch_event(struct wacom_wac *wacom, unsigned char *data) { struct input_dev *input = wacom->touch_input; unsigned char *finger_data, prefix; unsigned id; int x, y; bool valid; prefix = data[0]; for (id = 0; id < wacom->features.touch_max; id++) { valid = !!(prefix & BIT(id)) && report_touch_events(wacom); input_mt_slot(input, id); input_mt_report_slot_state(input, MT_TOOL_FINGER, valid); if (!valid) continue; finger_data = data + 1 + id * 3; x = finger_data[0] | ((finger_data[1] & 0x0f) << 8); y = (finger_data[2] << 4) | (finger_data[1] >> 4); input_report_abs(input, ABS_MT_POSITION_X, x); input_report_abs(input, ABS_MT_POSITION_Y, y); } input_mt_sync_frame(input); input_report_key(input, BTN_LEFT, prefix & 0x40); input_report_key(input, BTN_RIGHT, prefix & 0x80); /* keep touch state for pen event */ wacom->shared->touch_down = !!prefix && report_touch_events(wacom); return 1; } static int wacom_bamboo_pad_irq(struct wacom_wac *wacom, size_t len) { unsigned char *data = wacom->data; if (!((len == WACOM_PKGLEN_BPAD_TOUCH) || (len == WACOM_PKGLEN_BPAD_TOUCH_USB)) || (data[0] != WACOM_REPORT_BPAD_TOUCH)) return 0; if (data[1] & 0x01) wacom_bamboo_pad_pen_event(wacom, &data[1]); if (data[1] & 0x02) return wacom_bamboo_pad_touch_event(wacom, &data[9]); return 0; } static int wacom_wireless_irq(struct wacom_wac *wacom, size_t len) { unsigned char *data = wacom->data; int connected; if (len != WACOM_PKGLEN_WIRELESS || data[0] != WACOM_REPORT_WL) return 0; connected = data[1] & 0x01; if (connected) { int pid, battery, charging; if ((wacom->shared->type == INTUOSHT || wacom->shared->type == INTUOSHT2) && wacom->shared->touch_input && wacom->shared->touch_max) { input_report_switch(wacom->shared->touch_input, SW_MUTE_DEVICE, data[5] & 0x40); input_sync(wacom->shared->touch_input); } pid = get_unaligned_be16(&data[6]); battery = (data[5] & 0x3f) * 100 / 31; charging = !!(data[5] & 0x80); if (wacom->pid != pid) { wacom->pid = pid; wacom_schedule_work(wacom, WACOM_WORKER_WIRELESS); } wacom_notify_battery(wacom, WACOM_POWER_SUPPLY_STATUS_AUTO, battery, charging, 1, 0); } else if (wacom->pid != 0) { /* disconnected while previously connected */ wacom->pid = 0; wacom_schedule_work(wacom, WACOM_WORKER_WIRELESS); wacom_notify_battery(wacom, POWER_SUPPLY_STATUS_UNKNOWN, 0, 0, 0, 0); } return 0; } static int wacom_status_irq(struct wacom_wac *wacom_wac, size_t len) { struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac); struct wacom_features *features = &wacom_wac->features; unsigned char *data = wacom_wac->data; if (data[0] != WACOM_REPORT_USB) return 0; if ((features->type == INTUOSHT || features->type == INTUOSHT2) && wacom_wac->shared->touch_input && features->touch_max) { input_report_switch(wacom_wac->shared->touch_input, SW_MUTE_DEVICE, data[8] & 0x40); input_sync(wacom_wac->shared->touch_input); } if (data[9] & 0x02) { /* wireless module is attached */ int battery = (data[8] & 0x3f) * 100 / 31; bool charging = !!(data[8] & 0x80); wacom_notify_battery(wacom_wac, WACOM_POWER_SUPPLY_STATUS_AUTO, battery, charging, battery || charging, 1); if (!wacom->battery.battery && !(features->quirks & WACOM_QUIRK_BATTERY)) { features->quirks |= WACOM_QUIRK_BATTERY; wacom_schedule_work(wacom_wac, WACOM_WORKER_BATTERY); } } else if ((features->quirks & WACOM_QUIRK_BATTERY) && wacom->battery.battery) { features->quirks &= ~WACOM_QUIRK_BATTERY; wacom_schedule_work(wacom_wac, WACOM_WORKER_BATTERY); wacom_notify_battery(wacom_wac, POWER_SUPPLY_STATUS_UNKNOWN, 0, 0, 0, 0); } 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 GRAPHIRE_BT: 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 DTUS: case DTUSX: sync = wacom_dtus_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_13HD: case WACOM_21UX2: case WACOM_22HD: case WACOM_24HD: case WACOM_27QHD: case DTK: case CINTIQ_HYBRID: case CINTIQ_COMPANION_2: sync = wacom_intuos_irq(wacom_wac); break; case INTUOS4WL: sync = wacom_intuos_bt_irq(wacom_wac, len); break; case WACOM_24HDT: case WACOM_27QHDT: sync = wacom_24hdt_irq(wacom_wac); break; case INTUOS5S: case INTUOS5: case INTUOS5L: case INTUOSPS: case INTUOSPM: case INTUOSPL: if (len == WACOM_PKGLEN_BBTOUCH3) sync = wacom_bpt3_touch(wacom_wac); else if (wacom_wac->data[0] == WACOM_REPORT_USB) sync = wacom_status_irq(wacom_wac, len); else sync = wacom_intuos_irq(wacom_wac); break; case INTUOSP2_BT: case INTUOSP2S_BT: case INTUOSHT3_BT: sync = wacom_intuos_pro2_bt_irq(wacom_wac, len); break; case TABLETPC: case TABLETPCE: case TABLETPC2FG: case MTSCREEN: case MTTPC: case MTTPC_B: sync = wacom_tpc_irq(wacom_wac, len); break; case BAMBOO_PT: case BAMBOO_PEN: case BAMBOO_TOUCH: case INTUOSHT: case INTUOSHT2: if (wacom_wac->data[0] == WACOM_REPORT_USB) sync = wacom_status_irq(wacom_wac, len); else sync = wacom_bpt_irq(wacom_wac, len); break; case BAMBOO_PAD: sync = wacom_bamboo_pad_irq(wacom_wac, len); break; case WIRELESS: sync = wacom_wireless_irq(wacom_wac, len); break; case REMOTE: sync = false; if (wacom_wac->data[0] == WACOM_REPORT_DEVICE_LIST) wacom_remote_status_irq(wacom_wac, len); else sync = wacom_remote_irq(wacom_wac, len); break; default: sync = false; break; } if (sync) { if (wacom_wac->pen_input) input_sync(wacom_wac->pen_input); if (wacom_wac->touch_input) input_sync(wacom_wac->touch_input); if (wacom_wac->pad_input) input_sync(wacom_wac->pad_input); } } static void wacom_setup_basic_pro_pen(struct wacom_wac *wacom_wac) { struct input_dev *input_dev = wacom_wac->pen_input; input_set_capability(input_dev, EV_MSC, MSC_SERIAL); __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, wacom_wac->features.distance_max, wacom_wac->features.distance_fuzz, 0); } static void wacom_setup_cintiq(struct wacom_wac *wacom_wac) { struct input_dev *input_dev = wacom_wac->pen_input; struct wacom_features *features = &wacom_wac->features; wacom_setup_basic_pro_pen(wacom_wac); __set_bit(BTN_TOOL_RUBBER, 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); input_set_abs_params(input_dev, ABS_WHEEL, 0, 1023, 0, 0); input_set_abs_params(input_dev, ABS_TILT_X, -64, 63, features->tilt_fuzz, 0); input_abs_set_res(input_dev, ABS_TILT_X, 57); input_set_abs_params(input_dev, ABS_TILT_Y, -64, 63, features->tilt_fuzz, 0); input_abs_set_res(input_dev, ABS_TILT_Y, 57); } static void wacom_setup_intuos(struct wacom_wac *wacom_wac) { struct input_dev *input_dev = wacom_wac->pen_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_abs_set_res(input_dev, ABS_RZ, 287); input_set_abs_params(input_dev, ABS_THROTTLE, -1023, 1023, 0, 0); } void wacom_setup_device_quirks(struct wacom *wacom) { struct wacom_wac *wacom_wac = &wacom->wacom_wac; struct wacom_features *features = &wacom->wacom_wac.features; /* The pen and pad share the same interface on most devices */ if (features->type == GRAPHIRE_BT || features->type == WACOM_G4 || features->type == DTUS || (features->type >= INTUOS3S && features->type <= WACOM_MO)) { if (features->device_type & WACOM_DEVICETYPE_PEN) features->device_type |= WACOM_DEVICETYPE_PAD; } /* touch device found but size is not defined. use default */ if (features->device_type & WACOM_DEVICETYPE_TOUCH && !features->x_max) { features->x_max = 1023; features->y_max = 1023; } /* * Intuos5/Pro and Bamboo 3rd gen have no useful data about its * touch interface in its HID descriptor. If this is the touch * interface (PacketSize of WACOM_PKGLEN_BBTOUCH3), override the * tablet values. */ if ((features->type >= INTUOS5S && features->type <= INTUOSPL) || (features->type >= INTUOSHT && features->type <= BAMBOO_PT)) { if (features->pktlen == WACOM_PKGLEN_BBTOUCH3) { if (features->touch_max) features->device_type |= WACOM_DEVICETYPE_TOUCH; if (features->type >= INTUOSHT && features->type <= BAMBOO_PT) features->device_type |= WACOM_DEVICETYPE_PAD; if (features->type == INTUOSHT2) { features->x_max = features->x_max / 10; features->y_max = features->y_max / 10; } else { features->x_max = 4096; features->y_max = 4096; } } else if (features->pktlen == WACOM_PKGLEN_BBTOUCH) { features->device_type |= WACOM_DEVICETYPE_PAD; } } /* * Hack for the Bamboo One: * the device presents a PAD/Touch interface as most Bamboos and even * sends ghosts PAD data on it. However, later, we must disable this * ghost interface, and we can not detect it unless we set it here * to WACOM_DEVICETYPE_PAD or WACOM_DEVICETYPE_TOUCH. */ if (features->type == BAMBOO_PEN && features->pktlen == WACOM_PKGLEN_BBTOUCH3) features->device_type |= WACOM_DEVICETYPE_PAD; /* * Raw Wacom-mode pen and touch events both come from interface * 0, whose HID descriptor has an application usage of 0xFF0D * (i.e., WACOM_HID_WD_DIGITIZER). We route pen packets back * out through the HID_GENERIC device created for interface 1, * so rewrite this one to be of type WACOM_DEVICETYPE_TOUCH. */ if (features->type == BAMBOO_PAD) features->device_type = WACOM_DEVICETYPE_TOUCH; if (features->type == REMOTE) features->device_type = WACOM_DEVICETYPE_PAD; if (features->type == INTUOSP2_BT || features->type == INTUOSP2S_BT) { features->device_type |= WACOM_DEVICETYPE_PEN | WACOM_DEVICETYPE_PAD | WACOM_DEVICETYPE_TOUCH; features->quirks |= WACOM_QUIRK_BATTERY; } if (features->type == INTUOSHT3_BT) { features->device_type |= WACOM_DEVICETYPE_PEN | WACOM_DEVICETYPE_PAD; features->quirks |= WACOM_QUIRK_BATTERY; } switch (features->type) { case PL: case DTU: case DTUS: case DTUSX: case WACOM_21UX2: case WACOM_22HD: case DTK: case WACOM_24HD: case WACOM_27QHD: case CINTIQ_HYBRID: case CINTIQ_COMPANION_2: case CINTIQ: case WACOM_BEE: case WACOM_13HD: case WACOM_24HDT: case WACOM_27QHDT: case TABLETPC: case TABLETPCE: case TABLETPC2FG: case MTSCREEN: case MTTPC: case MTTPC_B: features->device_type |= WACOM_DEVICETYPE_DIRECT; break; } if (wacom->hdev->bus == BUS_BLUETOOTH) features->quirks |= WACOM_QUIRK_BATTERY; /* quirk for bamboo touch with 2 low res touches */ if ((features->type == BAMBOO_PT || features->type == BAMBOO_TOUCH) && features->pktlen == WACOM_PKGLEN_BBTOUCH) { features->x_max <<= 5; features->y_max <<= 5; features->x_fuzz <<= 5; features->y_fuzz <<= 5; features->quirks |= WACOM_QUIRK_BBTOUCH_LOWRES; } if (features->type == WIRELESS) { if (features->device_type == WACOM_DEVICETYPE_WL_MONITOR) { features->quirks |= WACOM_QUIRK_BATTERY; } } if (features->type == REMOTE) features->device_type |= WACOM_DEVICETYPE_WL_MONITOR; /* HID descriptor for DTK-2451 / DTH-2452 claims to report lots * of things it shouldn't. Lets fix up the damage... */ if (wacom->hdev->product == 0x382 || wacom->hdev->product == 0x37d) { features->quirks &= ~WACOM_QUIRK_TOOLSERIAL; __clear_bit(BTN_TOOL_BRUSH, wacom_wac->pen_input->keybit); __clear_bit(BTN_TOOL_PENCIL, wacom_wac->pen_input->keybit); __clear_bit(BTN_TOOL_AIRBRUSH, wacom_wac->pen_input->keybit); __clear_bit(ABS_Z, wacom_wac->pen_input->absbit); __clear_bit(ABS_DISTANCE, wacom_wac->pen_input->absbit); __clear_bit(ABS_TILT_X, wacom_wac->pen_input->absbit); __clear_bit(ABS_TILT_Y, wacom_wac->pen_input->absbit); __clear_bit(ABS_WHEEL, wacom_wac->pen_input->absbit); __clear_bit(ABS_MISC, wacom_wac->pen_input->absbit); __clear_bit(MSC_SERIAL, wacom_wac->pen_input->mscbit); __clear_bit(EV_MSC, wacom_wac->pen_input->evbit); } } int wacom_setup_pen_input_capabilities(struct input_dev *input_dev, struct wacom_wac *wacom_wac) { struct wacom_features *features = &wacom_wac->features; if (!(features->device_type & WACOM_DEVICETYPE_PEN)) return -ENODEV; if (features->device_type & WACOM_DEVICETYPE_DIRECT) __set_bit(INPUT_PROP_DIRECT, input_dev->propbit); else __set_bit(INPUT_PROP_POINTER, input_dev->propbit); if (features->type == HID_GENERIC) /* setup has already been done */ return 0; input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS); __set_bit(BTN_TOUCH, input_dev->keybit); __set_bit(ABS_MISC, input_dev->absbit); input_set_abs_params(input_dev, ABS_X, 0 + features->offset_left, features->x_max - features->offset_right, features->x_fuzz, 0); input_set_abs_params(input_dev, ABS_Y, 0 + features->offset_top, features->y_max - features->offset_bottom, features->y_fuzz, 0); input_set_abs_params(input_dev, ABS_PRESSURE, 0, features->pressure_max, features->pressure_fuzz, 0); /* 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); switch (features->type) { case GRAPHIRE_BT: __clear_bit(ABS_MISC, input_dev->absbit); fallthrough; case WACOM_MO: case WACOM_G4: input_set_abs_params(input_dev, ABS_DISTANCE, 0, features->distance_max, features->distance_fuzz, 0); fallthrough; 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_27QHD: case WACOM_24HD: case DTK: case WACOM_22HD: case WACOM_21UX2: case WACOM_BEE: case CINTIQ: case WACOM_13HD: case CINTIQ_HYBRID: case CINTIQ_COMPANION_2: input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0); input_abs_set_res(input_dev, ABS_Z, 287); wacom_setup_cintiq(wacom_wac); break; case INTUOS3: case INTUOS3L: case INTUOS3S: case INTUOS4: case INTUOS4WL: case INTUOS4L: case INTUOS4S: input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0); input_abs_set_res(input_dev, ABS_Z, 287); fallthrough; case INTUOS: wacom_setup_intuos(wacom_wac); break; case INTUOS5: case INTUOS5L: case INTUOSPM: case INTUOSPL: case INTUOS5S: case INTUOSPS: case INTUOSP2_BT: case INTUOSP2S_BT: input_set_abs_params(input_dev, ABS_DISTANCE, 0, features->distance_max, features->distance_fuzz, 0); input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0); input_abs_set_res(input_dev, ABS_Z, 287); wacom_setup_intuos(wacom_wac); break; case WACOM_24HDT: case WACOM_27QHDT: case MTSCREEN: case MTTPC: case MTTPC_B: case TABLETPC2FG: case TABLETPC: case TABLETPCE: __clear_bit(ABS_MISC, input_dev->absbit); fallthrough; case DTUS: case DTUSX: case PL: case DTU: __set_bit(BTN_TOOL_PEN, input_dev->keybit); __set_bit(BTN_TOOL_RUBBER, input_dev->keybit); __set_bit(BTN_STYLUS, input_dev->keybit); __set_bit(BTN_STYLUS2, input_dev->keybit); break; case PTU: __set_bit(BTN_STYLUS2, input_dev->keybit); fallthrough; case PENPARTNER: __set_bit(BTN_TOOL_PEN, input_dev->keybit); __set_bit(BTN_TOOL_RUBBER, input_dev->keybit); __set_bit(BTN_STYLUS, input_dev->keybit); break; case INTUOSHT: case BAMBOO_PT: case BAMBOO_PEN: case INTUOSHT2: case INTUOSHT3_BT: if (features->type == INTUOSHT2 || features->type == INTUOSHT3_BT) { wacom_setup_basic_pro_pen(wacom_wac); } else { __clear_bit(ABS_MISC, input_dev->absbit); __set_bit(BTN_TOOL_PEN, input_dev->keybit); __set_bit(BTN_TOOL_RUBBER, 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, features->distance_fuzz, 0); } break; case BAMBOO_PAD: __clear_bit(ABS_MISC, input_dev->absbit); break; } return 0; } int wacom_setup_touch_input_capabilities(struct input_dev *input_dev, struct wacom_wac *wacom_wac) { struct wacom_features *features = &wacom_wac->features; if (!(features->device_type & WACOM_DEVICETYPE_TOUCH)) return -ENODEV; if (features->device_type & WACOM_DEVICETYPE_DIRECT) __set_bit(INPUT_PROP_DIRECT, input_dev->propbit); else __set_bit(INPUT_PROP_POINTER, input_dev->propbit); if (features->type == HID_GENERIC) /* setup has already been done */ return 0; input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS); __set_bit(BTN_TOUCH, input_dev->keybit); if (features->touch_max == 1) { 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_abs_set_res(input_dev, ABS_X, features->x_resolution); input_abs_set_res(input_dev, ABS_Y, features->y_resolution); } else if (features->touch_max > 1) { 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); input_abs_set_res(input_dev, ABS_MT_POSITION_X, features->x_resolution); input_abs_set_res(input_dev, ABS_MT_POSITION_Y, features->y_resolution); } switch (features->type) { case INTUOSP2_BT: case INTUOSP2S_BT: input_dev->evbit[0] |= BIT_MASK(EV_SW); __set_bit(SW_MUTE_DEVICE, input_dev->swbit); if (wacom_wac->shared->touch->product == 0x361) { input_set_abs_params(input_dev, ABS_MT_POSITION_X, 0, 12440, 4, 0); input_set_abs_params(input_dev, ABS_MT_POSITION_Y, 0, 8640, 4, 0); } else if (wacom_wac->shared->touch->product == 0x360) { input_set_abs_params(input_dev, ABS_MT_POSITION_X, 0, 8960, 4, 0); input_set_abs_params(input_dev, ABS_MT_POSITION_Y, 0, 5920, 4, 0); } else if (wacom_wac->shared->touch->product == 0x393) { input_set_abs_params(input_dev, ABS_MT_POSITION_X, 0, 6400, 4, 0); input_set_abs_params(input_dev, ABS_MT_POSITION_Y, 0, 4000, 4, 0); } input_abs_set_res(input_dev, ABS_MT_POSITION_X, 40); input_abs_set_res(input_dev, ABS_MT_POSITION_Y, 40); fallthrough; case INTUOS5: case INTUOS5L: case INTUOSPM: case INTUOSPL: case INTUOS5S: case INTUOSPS: input_set_abs_params(input_dev, ABS_MT_TOUCH_MAJOR, 0, features->x_max, 0, 0); input_set_abs_params(input_dev, ABS_MT_TOUCH_MINOR, 0, features->y_max, 0, 0); input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_POINTER); break; case WACOM_24HDT: input_set_abs_params(input_dev, ABS_MT_TOUCH_MAJOR, 0, features->x_max, 0, 0); input_set_abs_params(input_dev, ABS_MT_WIDTH_MAJOR, 0, features->x_max, 0, 0); input_set_abs_params(input_dev, ABS_MT_WIDTH_MINOR, 0, features->y_max, 0, 0); input_set_abs_params(input_dev, ABS_MT_ORIENTATION, 0, 1, 0, 0); fallthrough; case WACOM_27QHDT: if (wacom_wac->shared->touch->product == 0x32C || wacom_wac->shared->touch->product == 0xF6) { input_dev->evbit[0] |= BIT_MASK(EV_SW); __set_bit(SW_MUTE_DEVICE, input_dev->swbit); wacom_wac->has_mute_touch_switch = true; wacom_wac->is_soft_touch_switch = true; } fallthrough; case MTSCREEN: case MTTPC: case MTTPC_B: case TABLETPC2FG: input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_DIRECT); fallthrough; case TABLETPC: case TABLETPCE: break; case INTUOSHT: case INTUOSHT2: input_dev->evbit[0] |= BIT_MASK(EV_SW); __set_bit(SW_MUTE_DEVICE, input_dev->swbit); fallthrough; case BAMBOO_PT: case BAMBOO_TOUCH: if (features->pktlen == WACOM_PKGLEN_BBTOUCH3) { input_set_abs_params(input_dev, ABS_MT_TOUCH_MAJOR, 0, features->x_max, 0, 0); input_set_abs_params(input_dev, ABS_MT_TOUCH_MINOR, 0, features->y_max, 0, 0); } input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_POINTER); break; case BAMBOO_PAD: input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_POINTER); __set_bit(BTN_LEFT, input_dev->keybit); __set_bit(BTN_RIGHT, input_dev->keybit); break; } return 0; } static int wacom_numbered_button_to_key(int n) { if (n < 10) return BTN_0 + n; else if (n < 16) return BTN_A + (n-10); else if (n < 18) return BTN_BASE + (n-16); else return 0; } static void wacom_setup_numbered_buttons(struct input_dev *input_dev, int button_count) { int i; for (i = 0; i < button_count; i++) { int key = wacom_numbered_button_to_key(i); if (key) __set_bit(key, input_dev->keybit); } } static void wacom_24hd_update_leds(struct wacom *wacom, int mask, int group) { struct wacom_led *led; int i; bool updated = false; /* * 24HD has LED group 1 to the left and LED group 0 to the right. * So group 0 matches the second half of the buttons and thus the mask * needs to be shifted. */ if (group == 0) mask >>= 8; for (i = 0; i < 3; i++) { led = wacom_led_find(wacom, group, i); if (!led) { hid_err(wacom->hdev, "can't find LED %d in group %d\n", i, group); continue; } if (!updated && mask & BIT(i)) { led->held = true; led_trigger_event(&led->trigger, LED_FULL); } else { led->held = false; } } } static bool wacom_is_led_toggled(struct wacom *wacom, int button_count, int mask, int group) { int group_button; /* * 21UX2 has LED group 1 to the left and LED group 0 * to the right. We need to reverse the group to match this * historical behavior. */ if (wacom->wacom_wac.features.type == WACOM_21UX2) group = 1 - group; group_button = group * (button_count/wacom->led.count); if (wacom->wacom_wac.features.type == INTUOSP2_BT) group_button = 8; return mask & (1 << group_button); } static void wacom_update_led(struct wacom *wacom, int button_count, int mask, int group) { struct wacom_led *led, *next_led; int cur; bool pressed; if (wacom->wacom_wac.features.type == WACOM_24HD) return wacom_24hd_update_leds(wacom, mask, group); pressed = wacom_is_led_toggled(wacom, button_count, mask, group); cur = wacom->led.groups[group].select; led = wacom_led_find(wacom, group, cur); if (!led) { hid_err(wacom->hdev, "can't find current LED %d in group %d\n", cur, group); return; } if (!pressed) { led->held = false; return; } if (led->held && pressed) return; next_led = wacom_led_next(wacom, led); if (!next_led) { hid_err(wacom->hdev, "can't find next LED in group %d\n", group); return; } if (next_led == led) return; next_led->held = true; led_trigger_event(&next_led->trigger, wacom_leds_brightness_get(next_led)); } static void wacom_report_numbered_buttons(struct input_dev *input_dev, int button_count, int mask) { struct wacom *wacom = input_get_drvdata(input_dev); int i; for (i = 0; i < wacom->led.count; i++) wacom_update_led(wacom, button_count, mask, i); for (i = 0; i < button_count; i++) { int key = wacom_numbered_button_to_key(i); if (key) input_report_key(input_dev, key, mask & (1 << i)); } } int wacom_setup_pad_input_capabilities(struct input_dev *input_dev, struct wacom_wac *wacom_wac) { struct wacom_features *features = &wacom_wac->features; if ((features->type == HID_GENERIC) && features->numbered_buttons > 0) features->device_type |= WACOM_DEVICETYPE_PAD; if (!(features->device_type & WACOM_DEVICETYPE_PAD)) return -ENODEV; if (features->type == REMOTE && input_dev == wacom_wac->pad_input) return -ENODEV; input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS); /* kept for making legacy xf86-input-wacom working with the wheels */ __set_bit(ABS_MISC, input_dev->absbit); /* kept for making legacy xf86-input-wacom accepting the pad */ if (!(input_dev->absinfo && (input_dev->absinfo[ABS_X].minimum || input_dev->absinfo[ABS_X].maximum))) input_set_abs_params(input_dev, ABS_X, 0, 1, 0, 0); if (!(input_dev->absinfo && (input_dev->absinfo[ABS_Y].minimum || input_dev->absinfo[ABS_Y].maximum))) input_set_abs_params(input_dev, ABS_Y, 0, 1, 0, 0); /* kept for making udev and libwacom accepting the pad */ __set_bit(BTN_STYLUS, input_dev->keybit); wacom_setup_numbered_buttons(input_dev, features->numbered_buttons); switch (features->type) { case CINTIQ_HYBRID: case CINTIQ_COMPANION_2: case DTK: case DTUS: case GRAPHIRE_BT: break; case WACOM_MO: __set_bit(BTN_BACK, input_dev->keybit); __set_bit(BTN_LEFT, input_dev->keybit); __set_bit(BTN_FORWARD, input_dev->keybit); __set_bit(BTN_RIGHT, input_dev->keybit); input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0); break; case WACOM_G4: __set_bit(BTN_BACK, input_dev->keybit); __set_bit(BTN_FORWARD, input_dev->keybit); input_set_capability(input_dev, EV_REL, REL_WHEEL); break; case WACOM_24HD: __set_bit(KEY_PROG1, input_dev->keybit); __set_bit(KEY_PROG2, input_dev->keybit); __set_bit(KEY_PROG3, input_dev->keybit); __set_bit(KEY_ONSCREEN_KEYBOARD, input_dev->keybit); __set_bit(KEY_INFO, input_dev->keybit); if (!features->oPid) __set_bit(KEY_BUTTONCONFIG, input_dev->keybit); input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0); input_set_abs_params(input_dev, ABS_THROTTLE, 0, 71, 0, 0); break; case WACOM_27QHD: __set_bit(KEY_PROG1, input_dev->keybit); __set_bit(KEY_PROG2, input_dev->keybit); __set_bit(KEY_PROG3, input_dev->keybit); __set_bit(KEY_ONSCREEN_KEYBOARD, input_dev->keybit); __set_bit(KEY_BUTTONCONFIG, input_dev->keybit); if (!features->oPid) __set_bit(KEY_CONTROLPANEL, input_dev->keybit); input_set_abs_params(input_dev, ABS_X, -2048, 2048, 0, 0); input_abs_set_res(input_dev, ABS_X, 1024); /* points/g */ input_set_abs_params(input_dev, ABS_Y, -2048, 2048, 0, 0); input_abs_set_res(input_dev, ABS_Y, 1024); input_set_abs_params(input_dev, ABS_Z, -2048, 2048, 0, 0); input_abs_set_res(input_dev, ABS_Z, 1024); __set_bit(INPUT_PROP_ACCELEROMETER, input_dev->propbit); break; case WACOM_22HD: __set_bit(KEY_PROG1, input_dev->keybit); __set_bit(KEY_PROG2, input_dev->keybit); __set_bit(KEY_PROG3, input_dev->keybit); __set_bit(KEY_BUTTONCONFIG, input_dev->keybit); __set_bit(KEY_INFO, input_dev->keybit); fallthrough; case WACOM_21UX2: case WACOM_BEE: case CINTIQ: input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0); input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0); break; case WACOM_13HD: input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0); break; case INTUOS3: case INTUOS3L: input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0); fallthrough; case INTUOS3S: input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0); break; case INTUOS5: case INTUOS5L: case INTUOSPM: case INTUOSPL: case INTUOS5S: case INTUOSPS: case INTUOSP2_BT: case INTUOSP2S_BT: input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0); break; case INTUOS4WL: /* * For Bluetooth devices, the udev rule does not work correctly * for pads unless we add a stylus capability, which forces * ID_INPUT_TABLET to be set. */ __set_bit(BTN_STYLUS, input_dev->keybit); fallthrough; case INTUOS4: case INTUOS4L: case INTUOS4S: input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0); break; case INTUOSHT: case BAMBOO_PT: case BAMBOO_TOUCH: case INTUOSHT2: __clear_bit(ABS_MISC, input_dev->absbit); __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); break; case REMOTE: input_set_capability(input_dev, EV_MSC, MSC_SERIAL); input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0); break; case INTUOSHT3_BT: case HID_GENERIC: break; default: /* no pad supported */ return -ENODEV; } return 0; } static const struct wacom_features wacom_features_0x00 = { "Wacom Penpartner", 5040, 3780, 255, 0, PENPARTNER, WACOM_PENPRTN_RES, WACOM_PENPRTN_RES }; static const struct wacom_features wacom_features_0x10 = { "Wacom Graphire", 10206, 7422, 511, 63, GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES }; static const struct wacom_features wacom_features_0x81 = { "Wacom Graphire BT", 16704, 12064, 511, 32, GRAPHIRE_BT, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES, 2 }; static const struct wacom_features wacom_features_0x11 = { "Wacom Graphire2 4x5", 10206, 7422, 511, 63, GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES }; static const struct wacom_features wacom_features_0x12 = { "Wacom Graphire2 5x7", 13918, 10206, 511, 63, GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES }; static const struct wacom_features wacom_features_0x13 = { "Wacom Graphire3", 10208, 7424, 511, 63, GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES }; static const struct wacom_features wacom_features_0x14 = { "Wacom Graphire3 6x8", 16704, 12064, 511, 63, GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES }; static const struct wacom_features wacom_features_0x15 = { "Wacom Graphire4 4x5", 10208, 7424, 511, 63, WACOM_G4, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES }; static const struct wacom_features wacom_features_0x16 = { "Wacom Graphire4 6x8", 16704, 12064, 511, 63, WACOM_G4, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES }; static const struct wacom_features wacom_features_0x17 = { "Wacom BambooFun 4x5", 14760, 9225, 511, 63, WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0x18 = { "Wacom BambooFun 6x8", 21648, 13530, 511, 63, WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0x19 = { "Wacom Bamboo1 Medium", 16704, 12064, 511, 63, GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES }; static const struct wacom_features wacom_features_0x60 = { "Wacom Volito", 5104, 3712, 511, 63, GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES }; static const struct wacom_features wacom_features_0x61 = { "Wacom PenStation2", 3250, 2320, 255, 63, GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES }; static const struct wacom_features wacom_features_0x62 = { "Wacom Volito2 4x5", 5104, 3712, 511, 63, GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES }; static const struct wacom_features wacom_features_0x63 = { "Wacom Volito2 2x3", 3248, 2320, 511, 63, GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES }; static const struct wacom_features wacom_features_0x64 = { "Wacom PenPartner2", 3250, 2320, 511, 63, GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES }; static const struct wacom_features wacom_features_0x65 = { "Wacom Bamboo", 14760, 9225, 511, 63, WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0x69 = { "Wacom Bamboo1", 5104, 3712, 511, 63, GRAPHIRE, WACOM_PENPRTN_RES, WACOM_PENPRTN_RES }; static const struct wacom_features wacom_features_0x6A = { "Wacom Bamboo1 4x6", 14760, 9225, 1023, 63, GRAPHIRE, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0x6B = { "Wacom Bamboo1 5x8", 21648, 13530, 1023, 63, GRAPHIRE, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0x20 = { "Wacom Intuos 4x5", 12700, 10600, 1023, 31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0x21 = { "Wacom Intuos 6x8", 20320, 16240, 1023, 31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0x22 = { "Wacom Intuos 9x12", 30480, 24060, 1023, 31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0x23 = { "Wacom Intuos 12x12", 30480, 31680, 1023, 31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0x24 = { "Wacom Intuos 12x18", 45720, 31680, 1023, 31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0x30 = { "Wacom PL400", 5408, 4056, 255, 0, PL, WACOM_PL_RES, WACOM_PL_RES }; static const struct wacom_features wacom_features_0x31 = { "Wacom PL500", 6144, 4608, 255, 0, PL, WACOM_PL_RES, WACOM_PL_RES }; static const struct wacom_features wacom_features_0x32 = { "Wacom PL600", 6126, 4604, 255, 0, PL, WACOM_PL_RES, WACOM_PL_RES }; static const struct wacom_features wacom_features_0x33 = { "Wacom PL600SX", 6260, 5016, 255, 0, PL, WACOM_PL_RES, WACOM_PL_RES }; static const struct wacom_features wacom_features_0x34 = { "Wacom PL550", 6144, 4608, 511, 0, PL, WACOM_PL_RES, WACOM_PL_RES }; static const struct wacom_features wacom_features_0x35 = { "Wacom PL800", 7220, 5780, 511, 0, PL, WACOM_PL_RES, WACOM_PL_RES }; static const struct wacom_features wacom_features_0x37 = { "Wacom PL700", 6758, 5406, 511, 0, PL, WACOM_PL_RES, WACOM_PL_RES }; static const struct wacom_features wacom_features_0x38 = { "Wacom PL510", 6282, 4762, 511, 0, PL, WACOM_PL_RES, WACOM_PL_RES }; static const struct wacom_features wacom_features_0x39 = { "Wacom DTU710", 34080, 27660, 511, 0, PL, WACOM_PL_RES, WACOM_PL_RES }; static const struct wacom_features wacom_features_0xC4 = { "Wacom DTF521", 6282, 4762, 511, 0, PL, WACOM_PL_RES, WACOM_PL_RES }; static const struct wacom_features wacom_features_0xC0 = { "Wacom DTF720", 6858, 5506, 511, 0, PL, WACOM_PL_RES, WACOM_PL_RES }; static const struct wacom_features wacom_features_0xC2 = { "Wacom DTF720a", 6858, 5506, 511, 0, PL, WACOM_PL_RES, WACOM_PL_RES }; static const struct wacom_features wacom_features_0x03 = { "Wacom Cintiq Partner", 20480, 15360, 511, 0, PTU, WACOM_PL_RES, WACOM_PL_RES }; static const struct wacom_features wacom_features_0x41 = { "Wacom Intuos2 4x5", 12700, 10600, 1023, 31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0x42 = { "Wacom Intuos2 6x8", 20320, 16240, 1023, 31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0x43 = { "Wacom Intuos2 9x12", 30480, 24060, 1023, 31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0x44 = { "Wacom Intuos2 12x12", 30480, 31680, 1023, 31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0x45 = { "Wacom Intuos2 12x18", 45720, 31680, 1023, 31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0xB0 = { "Wacom Intuos3 4x5", 25400, 20320, 1023, 63, INTUOS3S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 4 }; static const struct wacom_features wacom_features_0xB1 = { "Wacom Intuos3 6x8", 40640, 30480, 1023, 63, INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 }; static const struct wacom_features wacom_features_0xB2 = { "Wacom Intuos3 9x12", 60960, 45720, 1023, 63, INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 }; static const struct wacom_features wacom_features_0xB3 = { "Wacom Intuos3 12x12", 60960, 60960, 1023, 63, INTUOS3L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 }; static const struct wacom_features wacom_features_0xB4 = { "Wacom Intuos3 12x19", 97536, 60960, 1023, 63, INTUOS3L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 }; static const struct wacom_features wacom_features_0xB5 = { "Wacom Intuos3 6x11", 54204, 31750, 1023, 63, INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 }; static const struct wacom_features wacom_features_0xB7 = { "Wacom Intuos3 4x6", 31496, 19685, 1023, 63, INTUOS3S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 4 }; static const struct wacom_features wacom_features_0xB8 = { "Wacom Intuos4 4x6", 31496, 19685, 2047, 63, INTUOS4S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7 }; static const struct wacom_features wacom_features_0xB9 = { "Wacom Intuos4 6x9", 44704, 27940, 2047, 63, INTUOS4, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 }; static const struct wacom_features wacom_features_0xBA = { "Wacom Intuos4 8x13", 65024, 40640, 2047, 63, INTUOS4L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 }; static const struct wacom_features wacom_features_0xBB = { "Wacom Intuos4 12x19", 97536, 60960, 2047, 63, INTUOS4L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 }; static const struct wacom_features wacom_features_0xBC = { "Wacom Intuos4 WL", 40640, 25400, 2047, 63, INTUOS4, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 }; static const struct wacom_features wacom_features_0xBD = { "Wacom Intuos4 WL", 40640, 25400, 2047, 63, INTUOS4WL, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 }; static const struct wacom_features wacom_features_0x26 = { "Wacom Intuos5 touch S", 31496, 19685, 2047, 63, INTUOS5S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7, .touch_max = 16 }; static const struct wacom_features wacom_features_0x27 = { "Wacom Intuos5 touch M", 44704, 27940, 2047, 63, INTUOS5, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 16 }; static const struct wacom_features wacom_features_0x28 = { "Wacom Intuos5 touch L", 65024, 40640, 2047, 63, INTUOS5L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 16 }; static const struct wacom_features wacom_features_0x29 = { "Wacom Intuos5 S", 31496, 19685, 2047, 63, INTUOS5S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7 }; static const struct wacom_features wacom_features_0x2A = { "Wacom Intuos5 M", 44704, 27940, 2047, 63, INTUOS5, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 }; static const struct wacom_features wacom_features_0x314 = { "Wacom Intuos Pro S", 31496, 19685, 2047, 63, INTUOSPS, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7, .touch_max = 16, .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; static const struct wacom_features wacom_features_0x315 = { "Wacom Intuos Pro M", 44704, 27940, 2047, 63, INTUOSPM, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 16, .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; static const struct wacom_features wacom_features_0x317 = { "Wacom Intuos Pro L", 65024, 40640, 2047, 63, INTUOSPL, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 16, .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; static const struct wacom_features wacom_features_0xF4 = { "Wacom Cintiq 24HD", 104480, 65600, 2047, 63, WACOM_24HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 16, WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET }; static const struct wacom_features wacom_features_0xF8 = { "Wacom Cintiq 24HD touch", 104480, 65600, 2047, 63, /* Pen */ WACOM_24HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 16, WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, .oVid = USB_VENDOR_ID_WACOM, .oPid = 0xf6 }; static const struct wacom_features wacom_features_0xF6 = { "Wacom Cintiq 24HD touch", .type = WACOM_24HDT, /* Touch */ .oVid = USB_VENDOR_ID_WACOM, .oPid = 0xf8, .touch_max = 10, .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; static const struct wacom_features wacom_features_0x32A = { "Wacom Cintiq 27QHD", 120140, 67920, 2047, 63, WACOM_27QHD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 0, WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET }; static const struct wacom_features wacom_features_0x32B = { "Wacom Cintiq 27QHD touch", 120140, 67920, 2047, 63, WACOM_27QHD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 0, WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x32C }; static const struct wacom_features wacom_features_0x32C = { "Wacom Cintiq 27QHD touch", .type = WACOM_27QHDT, .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x32B, .touch_max = 10 }; static const struct wacom_features wacom_features_0x3F = { "Wacom Cintiq 21UX", 87200, 65600, 1023, 63, CINTIQ, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 }; static const struct wacom_features wacom_features_0xC5 = { "Wacom Cintiq 20WSX", 86680, 54180, 1023, 63, WACOM_BEE, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 10 }; static const struct wacom_features wacom_features_0xC6 = { "Wacom Cintiq 12WX", 53020, 33440, 1023, 63, WACOM_BEE, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 10 }; static const struct wacom_features wacom_features_0x304 = { "Wacom Cintiq 13HD", 59552, 33848, 1023, 63, WACOM_13HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET }; static const struct wacom_features wacom_features_0x333 = { "Wacom Cintiq 13HD touch", 59552, 33848, 2047, 63, WACOM_13HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x335 }; static const struct wacom_features wacom_features_0x335 = { "Wacom Cintiq 13HD touch", .type = WACOM_24HDT, /* Touch */ .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x333, .touch_max = 10, .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; static const struct wacom_features wacom_features_0xC7 = { "Wacom DTU1931", 37832, 30305, 511, 0, PL, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0xCE = { "Wacom DTU2231", 47864, 27011, 511, 0, DTU, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .check_for_hid_type = true, .hid_type = HID_TYPE_USBMOUSE }; static const struct wacom_features wacom_features_0xF0 = { "Wacom DTU1631", 34623, 19553, 511, 0, DTU, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0xFB = { "Wacom DTU1031", 22096, 13960, 511, 0, DTUS, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4, WACOM_DTU_OFFSET, WACOM_DTU_OFFSET, WACOM_DTU_OFFSET, WACOM_DTU_OFFSET }; static const struct wacom_features wacom_features_0x32F = { "Wacom DTU1031X", 22672, 12928, 511, 0, DTUSX, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 0, WACOM_DTU_OFFSET, WACOM_DTU_OFFSET, WACOM_DTU_OFFSET, WACOM_DTU_OFFSET }; static const struct wacom_features wacom_features_0x336 = { "Wacom DTU1141", 23672, 13403, 1023, 0, DTUS, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4, WACOM_DTU_OFFSET, WACOM_DTU_OFFSET, WACOM_DTU_OFFSET, WACOM_DTU_OFFSET }; static const struct wacom_features wacom_features_0x57 = { "Wacom DTK2241", 95840, 54260, 2047, 63, DTK, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 6, WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET }; static const struct wacom_features wacom_features_0x59 = /* Pen */ { "Wacom DTH2242", 95840, 54260, 2047, 63, DTK, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 6, WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5D }; static const struct wacom_features wacom_features_0x5D = /* Touch */ { "Wacom DTH2242", .type = WACOM_24HDT, .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x59, .touch_max = 10, .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; static const struct wacom_features wacom_features_0xCC = { "Wacom Cintiq 21UX2", 87200, 65600, 2047, 63, WACOM_21UX2, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 18, WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET }; static const struct wacom_features wacom_features_0xFA = { "Wacom Cintiq 22HD", 95840, 54260, 2047, 63, WACOM_22HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 18, WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET }; static const struct wacom_features wacom_features_0x5B = { "Wacom Cintiq 22HDT", 95840, 54260, 2047, 63, WACOM_22HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 18, WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5e }; static const struct wacom_features wacom_features_0x5E = { "Wacom Cintiq 22HDT", .type = WACOM_24HDT, .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5b, .touch_max = 10, .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; static const struct wacom_features wacom_features_0x90 = { "Wacom ISDv4 90", 26202, 16325, 255, 0, TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; /* Pen-only */ static const struct wacom_features wacom_features_0x93 = { "Wacom ISDv4 93", 26202, 16325, 255, 0, TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 1 }; static const struct wacom_features wacom_features_0x97 = { "Wacom ISDv4 97", 26202, 16325, 511, 0, TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; /* Pen-only */ static const struct wacom_features wacom_features_0x9A = { "Wacom ISDv4 9A", 26202, 16325, 255, 0, TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 1 }; static const struct wacom_features wacom_features_0x9F = { "Wacom ISDv4 9F", 26202, 16325, 255, 0, TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 1 }; static const struct wacom_features wacom_features_0xE2 = { "Wacom ISDv4 E2", 26202, 16325, 255, 0, TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; static const struct wacom_features wacom_features_0xE3 = { "Wacom ISDv4 E3", 26202, 16325, 255, 0, TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; static const struct wacom_features wacom_features_0xE5 = { "Wacom ISDv4 E5", 26202, 16325, 255, 0, MTSCREEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0xE6 = { "Wacom ISDv4 E6", 27760, 15694, 255, 0, TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; static const struct wacom_features wacom_features_0xEC = { "Wacom ISDv4 EC", 25710, 14500, 255, 0, TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; /* Pen-only */ static const struct wacom_features wacom_features_0xED = { "Wacom ISDv4 ED", 26202, 16325, 255, 0, TABLETPCE, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 1 }; static const struct wacom_features wacom_features_0xEF = { "Wacom ISDv4 EF", 26202, 16325, 255, 0, TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; /* Pen-only */ static const struct wacom_features wacom_features_0x100 = { "Wacom ISDv4 100", 26202, 16325, 255, 0, MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0x101 = { "Wacom ISDv4 101", 26202, 16325, 255, 0, MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0x10D = { "Wacom ISDv4 10D", 26202, 16325, 255, 0, MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0x10E = { "Wacom ISDv4 10E", 27760, 15694, 255, 0, MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0x10F = { "Wacom ISDv4 10F", 27760, 15694, 255, 0, MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0x116 = { "Wacom ISDv4 116", 26202, 16325, 255, 0, TABLETPCE, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 1 }; static const struct wacom_features wacom_features_0x12C = { "Wacom ISDv4 12C", 27848, 15752, 2047, 0, TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; /* Pen-only */ static const struct wacom_features wacom_features_0x4001 = { "Wacom ISDv4 4001", 26202, 16325, 255, 0, MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0x4004 = { "Wacom ISDv4 4004", 11060, 6220, 255, 0, MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0x5000 = { "Wacom ISDv4 5000", 27848, 15752, 1023, 0, MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0x5002 = { "Wacom ISDv4 5002", 29576, 16724, 1023, 0, MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0x47 = { "Wacom Intuos2 6x8", 20320, 16240, 1023, 31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0x84 = { "Wacom Wireless Receiver", .type = WIRELESS, .touch_max = 16 }; static const struct wacom_features wacom_features_0xD0 = { "Wacom Bamboo 2FG", 14720, 9200, 1023, 31, BAMBOO_TOUCH, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; static const struct wacom_features wacom_features_0xD1 = { "Wacom Bamboo 2FG 4x5", 14720, 9200, 1023, 31, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; static const struct wacom_features wacom_features_0xD2 = { "Wacom Bamboo Craft", 14720, 9200, 1023, 31, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; static const struct wacom_features wacom_features_0xD3 = { "Wacom Bamboo 2FG 6x8", 21648, 13700, 1023, 31, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; static const struct wacom_features wacom_features_0xD4 = { "Wacom Bamboo Pen", 14720, 9200, 1023, 31, BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0xD5 = { "Wacom Bamboo Pen 6x8", 21648, 13700, 1023, 31, BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0xD6 = { "Wacom BambooPT 2FG 4x5", 14720, 9200, 1023, 31, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; static const struct wacom_features wacom_features_0xD7 = { "Wacom BambooPT 2FG Small", 14720, 9200, 1023, 31, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; static const struct wacom_features wacom_features_0xD8 = { "Wacom Bamboo Comic 2FG", 21648, 13700, 1023, 31, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; static const struct wacom_features wacom_features_0xDA = { "Wacom Bamboo 2FG 4x5 SE", 14720, 9200, 1023, 31, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; static const struct wacom_features wacom_features_0xDB = { "Wacom Bamboo 2FG 6x8 SE", 21648, 13700, 1023, 31, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; static const struct wacom_features wacom_features_0xDD = { "Wacom Bamboo Connect", 14720, 9200, 1023, 31, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0xDE = { "Wacom Bamboo 16FG 4x5", 14720, 9200, 1023, 31, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16 }; static const struct wacom_features wacom_features_0xDF = { "Wacom Bamboo 16FG 6x8", 21648, 13700, 1023, 31, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16 }; static const struct wacom_features wacom_features_0x300 = { "Wacom Bamboo One S", 14720, 9225, 1023, 31, BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0x301 = { "Wacom Bamboo One M", 21648, 13530, 1023, 31, BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0x302 = { "Wacom Intuos PT S", 15200, 9500, 1023, 31, INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16, .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; static const struct wacom_features wacom_features_0x303 = { "Wacom Intuos PT M", 21600, 13500, 1023, 31, INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16, .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; static const struct wacom_features wacom_features_0x30E = { "Wacom Intuos S", 15200, 9500, 1023, 31, INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; static const struct wacom_features wacom_features_0x6004 = { "ISD-V4", 12800, 8000, 255, 0, TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0x307 = { "Wacom ISDv5 307", 59552, 33848, 2047, 63, CINTIQ_HYBRID, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x309 }; static const struct wacom_features wacom_features_0x309 = { "Wacom ISDv5 309", .type = WACOM_24HDT, /* Touch */ .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x0307, .touch_max = 10, .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; static const struct wacom_features wacom_features_0x30A = { "Wacom ISDv5 30A", 59552, 33848, 2047, 63, CINTIQ_HYBRID, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x30C }; static const struct wacom_features wacom_features_0x30C = { "Wacom ISDv5 30C", .type = WACOM_24HDT, /* Touch */ .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x30A, .touch_max = 10, .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; static const struct wacom_features wacom_features_0x318 = { "Wacom USB Bamboo PAD", 4095, 4095, /* Touch */ .type = BAMBOO_PAD, 35, 48, .touch_max = 4 }; static const struct wacom_features wacom_features_0x319 = { "Wacom Wireless Bamboo PAD", 4095, 4095, /* Touch */ .type = BAMBOO_PAD, 35, 48, .touch_max = 4 }; static const struct wacom_features wacom_features_0x325 = { "Wacom ISDv5 325", 59552, 33848, 2047, 63, CINTIQ_COMPANION_2, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 11, WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x326 }; static const struct wacom_features wacom_features_0x326 = /* Touch */ { "Wacom ISDv5 326", .type = HID_GENERIC, .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x325 }; static const struct wacom_features wacom_features_0x323 = { "Wacom Intuos P M", 21600, 13500, 1023, 31, INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; static const struct wacom_features wacom_features_0x331 = { "Wacom Express Key Remote", .type = REMOTE, .numbered_buttons = 18, .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; static const struct wacom_features wacom_features_0x33B = { "Wacom Intuos S 2", 15200, 9500, 2047, 63, INTUOSHT2, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; static const struct wacom_features wacom_features_0x33C = { "Wacom Intuos PT S 2", 15200, 9500, 2047, 63, INTUOSHT2, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16, .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; static const struct wacom_features wacom_features_0x33D = { "Wacom Intuos P M 2", 21600, 13500, 2047, 63, INTUOSHT2, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; static const struct wacom_features wacom_features_0x33E = { "Wacom Intuos PT M 2", 21600, 13500, 2047, 63, INTUOSHT2, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16, .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; static const struct wacom_features wacom_features_0x343 = { "Wacom DTK1651", 34816, 19759, 1023, 0, DTUS, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4, WACOM_DTU_OFFSET, WACOM_DTU_OFFSET, WACOM_DTU_OFFSET, WACOM_DTU_OFFSET }; static const struct wacom_features wacom_features_0x360 = { "Wacom Intuos Pro M", 44800, 29600, 8191, 63, INTUOSP2_BT, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 10 }; static const struct wacom_features wacom_features_0x361 = { "Wacom Intuos Pro L", 62200, 43200, 8191, 63, INTUOSP2_BT, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 10 }; static const struct wacom_features wacom_features_0x377 = { "Wacom Intuos BT S", 15200, 9500, 4095, 63, INTUOSHT3_BT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4 }; static const struct wacom_features wacom_features_0x379 = { "Wacom Intuos BT M", 21600, 13500, 4095, 63, INTUOSHT3_BT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4 }; static const struct wacom_features wacom_features_0x37A = { "Wacom One by Wacom S", 15200, 9500, 2047, 63, BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0x37B = { "Wacom One by Wacom M", 21600, 13500, 2047, 63, BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0x393 = { "Wacom Intuos Pro S", 31920, 19950, 8191, 63, INTUOSP2S_BT, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7, .touch_max = 10 }; static const struct wacom_features wacom_features_0x3c6 = { "Wacom Intuos BT S", 15200, 9500, 4095, 63, INTUOSHT3_BT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4 }; static const struct wacom_features wacom_features_0x3c8 = { "Wacom Intuos BT M", 21600, 13500, 4095, 63, INTUOSHT3_BT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4 }; static const struct wacom_features wacom_features_HID_ANY_ID = { "Wacom HID", .type = HID_GENERIC, .oVid = HID_ANY_ID, .oPid = HID_ANY_ID }; #define USB_DEVICE_WACOM(prod) \ HID_DEVICE(BUS_USB, HID_GROUP_WACOM, USB_VENDOR_ID_WACOM, prod),\ .driver_data = (kernel_ulong_t)&wacom_features_##prod #define BT_DEVICE_WACOM(prod) \ HID_DEVICE(BUS_BLUETOOTH, HID_GROUP_WACOM, USB_VENDOR_ID_WACOM, prod),\ .driver_data = (kernel_ulong_t)&wacom_features_##prod #define I2C_DEVICE_WACOM(prod) \ HID_DEVICE(BUS_I2C, HID_GROUP_WACOM, USB_VENDOR_ID_WACOM, prod),\ .driver_data = (kernel_ulong_t)&wacom_features_##prod #define USB_DEVICE_LENOVO(prod) \ HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, prod), \ .driver_data = (kernel_ulong_t)&wacom_features_##prod const struct hid_device_id wacom_ids[] = { { USB_DEVICE_WACOM(0x00) }, { USB_DEVICE_WACOM(0x03) }, { 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(0x20) }, { USB_DEVICE_WACOM(0x21) }, { USB_DEVICE_WACOM(0x22) }, { USB_DEVICE_WACOM(0x23) }, { USB_DEVICE_WACOM(0x24) }, { USB_DEVICE_WACOM(0x26) }, { USB_DEVICE_WACOM(0x27) }, { USB_DEVICE_WACOM(0x28) }, { USB_DEVICE_WACOM(0x29) }, { USB_DEVICE_WACOM(0x2A) }, { 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(0x3F) }, { USB_DEVICE_WACOM(0x41) }, { USB_DEVICE_WACOM(0x42) }, { USB_DEVICE_WACOM(0x43) }, { USB_DEVICE_WACOM(0x44) }, { USB_DEVICE_WACOM(0x45) }, { USB_DEVICE_WACOM(0x47) }, { USB_DEVICE_WACOM(0x57) }, { USB_DEVICE_WACOM(0x59) }, { USB_DEVICE_WACOM(0x5B) }, { USB_DEVICE_WACOM(0x5D) }, { USB_DEVICE_WACOM(0x5E) }, { 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) }, { BT_DEVICE_WACOM(0x81) }, { USB_DEVICE_WACOM(0x84) }, { USB_DEVICE_WACOM(0x90) }, { USB_DEVICE_WACOM(0x93) }, { USB_DEVICE_WACOM(0x97) }, { USB_DEVICE_WACOM(0x9A) }, { USB_DEVICE_WACOM(0x9F) }, { 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) }, { BT_DEVICE_WACOM(0xBD) }, { USB_DEVICE_WACOM(0xC0) }, { USB_DEVICE_WACOM(0xC2) }, { USB_DEVICE_WACOM(0xC4) }, { USB_DEVICE_WACOM(0xC5) }, { USB_DEVICE_WACOM(0xC6) }, { USB_DEVICE_WACOM(0xC7) }, { USB_DEVICE_WACOM(0xCC) }, { USB_DEVICE_WACOM(0xCE) }, { 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(0xDD) }, { USB_DEVICE_WACOM(0xDE) }, { USB_DEVICE_WACOM(0xDF) }, { USB_DEVICE_WACOM(0xE2) }, { USB_DEVICE_WACOM(0xE3) }, { USB_DEVICE_WACOM(0xE5) }, { USB_DEVICE_WACOM(0xE6) }, { USB_DEVICE_WACOM(0xEC) }, { USB_DEVICE_WACOM(0xED) }, { USB_DEVICE_WACOM(0xEF) }, { USB_DEVICE_WACOM(0xF0) }, { USB_DEVICE_WACOM(0xF4) }, { USB_DEVICE_WACOM(0xF6) }, { USB_DEVICE_WACOM(0xF8) }, { USB_DEVICE_WACOM(0xFA) }, { USB_DEVICE_WACOM(0xFB) }, { USB_DEVICE_WACOM(0x100) }, { USB_DEVICE_WACOM(0x101) }, { USB_DEVICE_WACOM(0x10D) }, { USB_DEVICE_WACOM(0x10E) }, { USB_DEVICE_WACOM(0x10F) }, { USB_DEVICE_WACOM(0x116) }, { USB_DEVICE_WACOM(0x12C) }, { USB_DEVICE_WACOM(0x300) }, { USB_DEVICE_WACOM(0x301) }, { USB_DEVICE_WACOM(0x302) }, { USB_DEVICE_WACOM(0x303) }, { USB_DEVICE_WACOM(0x304) }, { USB_DEVICE_WACOM(0x307) }, { USB_DEVICE_WACOM(0x309) }, { USB_DEVICE_WACOM(0x30A) }, { USB_DEVICE_WACOM(0x30C) }, { USB_DEVICE_WACOM(0x30E) }, { USB_DEVICE_WACOM(0x314) }, { USB_DEVICE_WACOM(0x315) }, { USB_DEVICE_WACOM(0x317) }, { USB_DEVICE_WACOM(0x318) }, { USB_DEVICE_WACOM(0x319) }, { USB_DEVICE_WACOM(0x323) }, { USB_DEVICE_WACOM(0x325) }, { USB_DEVICE_WACOM(0x326) }, { USB_DEVICE_WACOM(0x32A) }, { USB_DEVICE_WACOM(0x32B) }, { USB_DEVICE_WACOM(0x32C) }, { USB_DEVICE_WACOM(0x32F) }, { USB_DEVICE_WACOM(0x331) }, { USB_DEVICE_WACOM(0x333) }, { USB_DEVICE_WACOM(0x335) }, { USB_DEVICE_WACOM(0x336) }, { USB_DEVICE_WACOM(0x33B) }, { USB_DEVICE_WACOM(0x33C) }, { USB_DEVICE_WACOM(0x33D) }, { USB_DEVICE_WACOM(0x33E) }, { USB_DEVICE_WACOM(0x343) }, { BT_DEVICE_WACOM(0x360) }, { BT_DEVICE_WACOM(0x361) }, { BT_DEVICE_WACOM(0x377) }, { BT_DEVICE_WACOM(0x379) }, { USB_DEVICE_WACOM(0x37A) }, { USB_DEVICE_WACOM(0x37B) }, { BT_DEVICE_WACOM(0x393) }, { BT_DEVICE_WACOM(0x3c6) }, { BT_DEVICE_WACOM(0x3c8) }, { USB_DEVICE_WACOM(0x4001) }, { USB_DEVICE_WACOM(0x4004) }, { USB_DEVICE_WACOM(0x5000) }, { USB_DEVICE_WACOM(0x5002) }, { USB_DEVICE_LENOVO(0x6004) }, { USB_DEVICE_WACOM(HID_ANY_ID) }, { I2C_DEVICE_WACOM(HID_ANY_ID) }, { BT_DEVICE_WACOM(HID_ANY_ID) }, { } }; MODULE_DEVICE_TABLE(hid, wacom_ids);
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