1 // SPDX-License-Identifier: GPL-2.0-or-later
3  * drivers/input/tablet/wacom_wac.c
5  *  USB Wacom tablet support - Wacom specific code
13 #include <linux/input/mt.h>
29  * 2^14/pi is a good approximation on Intuos5 and 3rd-gen Bamboo
46  * 8th value means AC online and show 100% capacity.
60 	bool changed = battery->bat_status       != bat_status    ||  in __wacom_notify_battery()
61 		       battery->battery_capacity != bat_capacity  ||  in __wacom_notify_battery()
62 		       battery->bat_charging     != bat_charging  ||  in __wacom_notify_battery()
63 		       battery->bat_connected    != bat_connected ||  in __wacom_notify_battery()
64 		       battery->ps_connected     != ps_connected;  in __wacom_notify_battery()
67 		battery->bat_status = bat_status;  in __wacom_notify_battery()
68 		battery->battery_capacity = bat_capacity;  in __wacom_notify_battery()
69 		battery->bat_charging = bat_charging;  in __wacom_notify_battery()
70 		battery->bat_connected = bat_connected;  in __wacom_notify_battery()
71 		battery->ps_connected = ps_connected;  in __wacom_notify_battery()
73 		if (battery->battery)  in __wacom_notify_battery()
74 			power_supply_changed(battery->battery);  in __wacom_notify_battery()
84 	__wacom_notify_battery(&wacom->battery, bat_status, bat_capacity,  in wacom_notify_battery()
90 	unsigned char *data = wacom->data;  in wacom_penpartner_irq()
91 	struct input_dev *input = wacom->pen_input;  in wacom_penpartner_irq()  local
96 			wacom->tool[0] = (data[5] & 0x20) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;  in wacom_penpartner_irq()
97 			wacom->id[0] = (data[5] & 0x20) ? ERASER_DEVICE_ID : STYLUS_DEVICE_ID;  in wacom_penpartner_irq()
98 			input_report_key(input, wacom->tool[0], 1);  in wacom_penpartner_irq()
99 			input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */  in wacom_penpartner_irq()
100 			input_report_abs(input, ABS_X, get_unaligned_le16(&data[1]));  in wacom_penpartner_irq()
101 			input_report_abs(input, ABS_Y, get_unaligned_le16(&data[3]));  in wacom_penpartner_irq()
102 			input_report_abs(input, ABS_PRESSURE, (signed char)data[6] + 127);  in wacom_penpartner_irq()
103 			input_report_key(input, BTN_TOUCH, ((signed char)data[6] > -127));  in wacom_penpartner_irq()
104 			input_report_key(input, BTN_STYLUS, (data[5] & 0x40));  in wacom_penpartner_irq()
106 			input_report_key(input, wacom->tool[0], 0);  in wacom_penpartner_irq()
107 			input_report_abs(input, ABS_MISC, 0); /* report tool id */  in wacom_penpartner_irq()
108 			input_report_abs(input, ABS_PRESSURE, -1);  in wacom_penpartner_irq()
109 			input_report_key(input, BTN_TOUCH, 0);  in wacom_penpartner_irq()
114 		input_report_key(input, BTN_TOOL_PEN, 1);  in wacom_penpartner_irq()
115 		input_report_abs(input, ABS_MISC, STYLUS_DEVICE_ID); /* report tool id */  in wacom_penpartner_irq()
116 		input_report_abs(input, ABS_X, get_unaligned_le16(&data[1]));  in wacom_penpartner_irq()
117 		input_report_abs(input, ABS_Y, get_unaligned_le16(&data[3]));  in wacom_penpartner_irq()
118 		input_report_abs(input, ABS_PRESSURE, (signed char)data[6] + 127);  in wacom_penpartner_irq()
119 		input_report_key(input, BTN_TOUCH, ((signed char)data[6] > -80) && !(data[5] & 0x20));  in wacom_penpartner_irq()
120 		input_report_key(input, BTN_STYLUS, (data[5] & 0x40));  in wacom_penpartner_irq()
124 		dev_dbg(input->dev.parent,  in wacom_penpartner_irq()
134 	struct wacom_features *features = &wacom->features;  in wacom_pl_irq()
135 	unsigned char *data = wacom->data;  in wacom_pl_irq()
136 	struct input_dev *input = wacom->pen_input;  in wacom_pl_irq()  local
140 		dev_dbg(input->dev.parent,  in wacom_pl_irq()
147 	if (!wacom->id[0]) {  in wacom_pl_irq()
149 			wacom->tool[0] = BTN_TOOL_RUBBER;  in wacom_pl_irq()
150 			wacom->id[0] = ERASER_DEVICE_ID;  in wacom_pl_irq()
153 			wacom->tool[0] = BTN_TOOL_PEN;  in wacom_pl_irq()
154 			wacom->id[0] = STYLUS_DEVICE_ID;  in wacom_pl_irq()
159 	 * mis-detected the type and notice that STYLUS2 isn't set  in wacom_pl_irq()
162 	if (wacom->tool[0] == BTN_TOOL_RUBBER && !(data[4] & 0x20)) {  in wacom_pl_irq()
163 		input_report_key(input, BTN_TOOL_RUBBER, 0);  in wacom_pl_irq()
164 		input_report_abs(input, ABS_MISC, 0);  in wacom_pl_irq()
165 		input_sync(input);  in wacom_pl_irq()
166 		wacom->tool[0] = BTN_TOOL_PEN;  in wacom_pl_irq()
167 		wacom->id[0] = STYLUS_DEVICE_ID;  in wacom_pl_irq()
172 		if (features->pressure_max > 255)  in wacom_pl_irq()
174 		pressure += (features->pressure_max + 1) / 2;  in wacom_pl_irq()
176 		input_report_abs(input, ABS_X, data[3] | (data[2] << 7) | ((data[1] & 0x03) << 14));  in wacom_pl_irq()
177 		input_report_abs(input, ABS_Y, data[6] | (data[5] << 7) | ((data[4] & 0x03) << 14));  in wacom_pl_irq()
178 		input_report_abs(input, ABS_PRESSURE, pressure);  in wacom_pl_irq()
180 		input_report_key(input, BTN_TOUCH, data[4] & 0x08);  in wacom_pl_irq()
181 		input_report_key(input, BTN_STYLUS, data[4] & 0x10);  in wacom_pl_irq()
183 		input_report_key(input, BTN_STYLUS2, (wacom->tool[0] == BTN_TOOL_PEN) && (data[4] & 0x20));  in wacom_pl_irq()
187 		wacom->id[0] = 0;  in wacom_pl_irq()
188 	input_report_key(input, wacom->tool[0], prox);  in wacom_pl_irq()
189 	input_report_abs(input, ABS_MISC, wacom->id[0]);  in wacom_pl_irq()
195 	unsigned char *data = wacom->data;  in wacom_ptu_irq()
196 	struct input_dev *input = wacom->pen_input;  in wacom_ptu_irq()  local
199 		dev_dbg(input->dev.parent,  in wacom_ptu_irq()
205 		input_report_key(input, BTN_TOOL_RUBBER, data[1] & 0x20);  in wacom_ptu_irq()
206 		input_report_key(input, BTN_TOUCH, data[1] & 0x08);  in wacom_ptu_irq()
207 		wacom->id[0] = ERASER_DEVICE_ID;  in wacom_ptu_irq()
209 		input_report_key(input, BTN_TOOL_PEN, data[1] & 0x20);  in wacom_ptu_irq()
210 		input_report_key(input, BTN_TOUCH, data[1] & 0x01);  in wacom_ptu_irq()
211 		wacom->id[0] = STYLUS_DEVICE_ID;  in wacom_ptu_irq()
213 	input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */  in wacom_ptu_irq()
214 	input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));  in wacom_ptu_irq()
215 	input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));  in wacom_ptu_irq()
216 	input_report_abs(input, ABS_PRESSURE, le16_to_cpup((__le16 *)&data[6]));  in wacom_ptu_irq()
217 	input_report_key(input, BTN_STYLUS, data[1] & 0x02);  in wacom_ptu_irq()
218 	input_report_key(input, BTN_STYLUS2, data[1] & 0x10);  in wacom_ptu_irq()
224 	unsigned char *data = wacom->data;  in wacom_dtu_irq()
225 	struct input_dev *input = wacom->pen_input;  in wacom_dtu_irq()  local
228 	dev_dbg(input->dev.parent,  in wacom_dtu_irq()
233 		wacom->tool[0] = (data[1] & 0x0c) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;  in wacom_dtu_irq()
234 		if (wacom->tool[0] == BTN_TOOL_PEN)  in wacom_dtu_irq()
235 			wacom->id[0] = STYLUS_DEVICE_ID;  in wacom_dtu_irq()
237 			wacom->id[0] = ERASER_DEVICE_ID;  in wacom_dtu_irq()
239 	input_report_key(input, BTN_STYLUS, data[1] & 0x02);  in wacom_dtu_irq()
240 	input_report_key(input, BTN_STYLUS2, data[1] & 0x10);  in wacom_dtu_irq()
241 	input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));  in wacom_dtu_irq()
242 	input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));  in wacom_dtu_irq()
243 	input_report_abs(input, ABS_PRESSURE, ((data[7] & 0x01) << 8) | data[6]);  in wacom_dtu_irq()
244 	input_report_key(input, BTN_TOUCH, data[1] & 0x05);  in wacom_dtu_irq()
245 	if (!prox) /* out-prox */  in wacom_dtu_irq()
246 		wacom->id[0] = 0;  in wacom_dtu_irq()
247 	input_report_key(input, wacom->tool[0], prox);  in wacom_dtu_irq()
248 	input_report_abs(input, ABS_MISC, wacom->id[0]);  in wacom_dtu_irq()
254 	unsigned char *data = wacom->data;  in wacom_dtus_irq()
255 	struct input_dev *input = wacom->pen_input;  in wacom_dtus_irq()  local
259 		dev_dbg(input->dev.parent,  in wacom_dtus_irq()
263 		input = wacom->pad_input;  in wacom_dtus_irq()
264 		input_report_key(input, BTN_0, (data[1] & 0x01));  in wacom_dtus_irq()
265 		input_report_key(input, BTN_1, (data[1] & 0x02));  in wacom_dtus_irq()
266 		input_report_key(input, BTN_2, (data[1] & 0x04));  in wacom_dtus_irq()
267 		input_report_key(input, BTN_3, (data[1] & 0x08));  in wacom_dtus_irq()
268 		input_report_abs(input, ABS_MISC,  in wacom_dtus_irq()
276 				wacom->tool[0] = BTN_TOOL_RUBBER;  in wacom_dtus_irq()
277 				wacom->id[0] = ERASER_DEVICE_ID;  in wacom_dtus_irq()
281 				wacom->tool[0] = BTN_TOOL_PEN;  in wacom_dtus_irq()
282 				wacom->id[0] = STYLUS_DEVICE_ID;  in wacom_dtus_irq()
287 		input_report_key(input, BTN_STYLUS, data[1] & 0x20);  in wacom_dtus_irq()
288 		input_report_key(input, BTN_STYLUS2, data[1] & 0x40);  in wacom_dtus_irq()
289 		input_report_abs(input, ABS_X, get_unaligned_be16(&data[3]));  in wacom_dtus_irq()
290 		input_report_abs(input, ABS_Y, get_unaligned_be16(&data[5]));  in wacom_dtus_irq()
292 		input_report_abs(input, ABS_PRESSURE, pressure);  in wacom_dtus_irq()
293 		input_report_key(input, BTN_TOUCH, pressure > 10);  in wacom_dtus_irq()
295 		if (!prox) /* out-prox */  in wacom_dtus_irq()
296 			wacom->id[0] = 0;  in wacom_dtus_irq()
297 		input_report_key(input, wacom->tool[0], prox);  in wacom_dtus_irq()
298 		input_report_abs(input, ABS_MISC, wacom->id[0]);  in wacom_dtus_irq()
305 	struct wacom_features *features = &wacom->features;  in wacom_graphire_irq()
306 	unsigned char *data = wacom->data;  in wacom_graphire_irq()
307 	struct input_dev *input = wacom->pen_input;  in wacom_graphire_irq()  local
308 	struct input_dev *pad_input = wacom->pad_input;  in wacom_graphire_irq()
314 	if (features->type == GRAPHIRE_BT) {  in wacom_graphire_irq()
316 			dev_dbg(input->dev.parent,  in wacom_graphire_irq()
322 		dev_dbg(input->dev.parent,  in wacom_graphire_irq()
328 	if (prox || wacom->id[0]) {  in wacom_graphire_irq()
333 				wacom->tool[0] = BTN_TOOL_PEN;  in wacom_graphire_irq()
334 				wacom->id[0] = STYLUS_DEVICE_ID;  in wacom_graphire_irq()
338 				wacom->tool[0] = BTN_TOOL_RUBBER;  in wacom_graphire_irq()
339 				wacom->id[0] = ERASER_DEVICE_ID;  in wacom_graphire_irq()
343 				input_report_key(input, BTN_MIDDLE, data[1] & 0x04);  in wacom_graphire_irq()
347 				wacom->tool[0] = BTN_TOOL_MOUSE;  in wacom_graphire_irq()
348 				wacom->id[0] = CURSOR_DEVICE_ID;  in wacom_graphire_irq()
352 		input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));  in wacom_graphire_irq()
353 		input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));  in wacom_graphire_irq()
354 		if (wacom->tool[0] != BTN_TOOL_MOUSE) {  in wacom_graphire_irq()
355 			if (features->type == GRAPHIRE_BT)  in wacom_graphire_irq()
356 				input_report_abs(input, ABS_PRESSURE, data[6] |  in wacom_graphire_irq()
359 				input_report_abs(input, ABS_PRESSURE, data[6] |  in wacom_graphire_irq()
361 			input_report_key(input, BTN_TOUCH, data[1] & 0x01);  in wacom_graphire_irq()
362 			input_report_key(input, BTN_STYLUS, data[1] & 0x02);  in wacom_graphire_irq()
363 			input_report_key(input, BTN_STYLUS2, data[1] & 0x04);  in wacom_graphire_irq()
365 			input_report_key(input, BTN_LEFT, data[1] & 0x01);  in wacom_graphire_irq()
366 			input_report_key(input, BTN_RIGHT, data[1] & 0x02);  in wacom_graphire_irq()
367 			if (features->type == WACOM_G4 ||  in wacom_graphire_irq()
368 					features->type == WACOM_MO) {  in wacom_graphire_irq()
369 				input_report_abs(input, ABS_DISTANCE, data[6] & 0x3f);  in wacom_graphire_irq()
370 				rw = (data[7] & 0x04) - (data[7] & 0x03);  in wacom_graphire_irq()
371 			} else if (features->type == GRAPHIRE_BT) {  in wacom_graphire_irq()
373 				rw = 44 - (data[6] >> 2);  in wacom_graphire_irq()
375 				input_report_abs(input, ABS_DISTANCE, rw);  in wacom_graphire_irq()
378 					input_report_key(input, BTN_MIDDLE,  in wacom_graphire_irq()
380 					rw = (data[6] & 0x01) ? -1 :  in wacom_graphire_irq()
386 				input_report_abs(input, ABS_DISTANCE, data[7] & 0x3f);  in wacom_graphire_irq()
387 				rw = -(signed char)data[6];  in wacom_graphire_irq()
389 			input_report_rel(input, REL_WHEEL, rw);  in wacom_graphire_irq()
393 			wacom->id[0] = 0;  in wacom_graphire_irq()
394 		input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */  in wacom_graphire_irq()
395 		input_report_key(input, wacom->tool[0], prox);  in wacom_graphire_irq()
396 		input_sync(input); /* sync last event */  in wacom_graphire_irq()
400 	switch (features->type) {  in wacom_graphire_irq()
403 		if (prox || wacom->id[1]) {  in wacom_graphire_irq()
404 			wacom->id[1] = PAD_DEVICE_ID;  in wacom_graphire_irq()
407 			rw = ((data[7] & 0x18) >> 3) - ((data[7] & 0x20) >> 3);  in wacom_graphire_irq()
410 				wacom->id[1] = 0;  in wacom_graphire_irq()
411 			input_report_abs(pad_input, ABS_MISC, wacom->id[1]);  in wacom_graphire_irq()
418 		if (prox || wacom->id[1]) {  in wacom_graphire_irq()
419 			wacom->id[1] = PAD_DEVICE_ID;  in wacom_graphire_irq()
426 				wacom->id[1] = 0;  in wacom_graphire_irq()
427 			input_report_abs(pad_input, ABS_MISC, wacom->id[1]);  in wacom_graphire_irq()
433 		if (prox || wacom->id[1]) {  in wacom_graphire_irq()
434 			wacom->id[1] = PAD_DEVICE_ID;  in wacom_graphire_irq()
438 				wacom->id[1] = 0;  in wacom_graphire_irq()
439 			input_report_abs(pad_input, ABS_MISC, wacom->id[1]);  in wacom_graphire_irq()
446 	if (features->type == GRAPHIRE_BT) {  in wacom_graphire_irq()
461 	struct wacom_features *features = &wacom_wac->features;  in wacom_intuos_schedule_prox_event()
465 	re = &(wacom->hdev->report_enum[HID_FEATURE_REPORT]);  in wacom_intuos_schedule_prox_event()
466 	if (features->type == INTUOSHT2)  in wacom_intuos_schedule_prox_event()
467 		r = re->report_id_hash[WACOM_REPORT_INTUOSHT2_ID];  in wacom_intuos_schedule_prox_event()
469 		r = re->report_id_hash[WACOM_REPORT_INTUOS_ID1];  in wacom_intuos_schedule_prox_event()
471 		hid_hw_request(wacom->hdev, r, HID_REQ_GET_REPORT);  in wacom_intuos_schedule_prox_event()
477 	struct wacom_features *features = &wacom->features;  in wacom_intuos_pad()
478 	unsigned char *data = wacom->data;  in wacom_intuos_pad()
479 	struct input_dev *input = wacom->pad_input;  in wacom_intuos_pad()  local
481 	int buttons = 0, nbuttons = features->numbered_buttons;  in wacom_intuos_pad()
494 	if (features->type >= INTUOS4S && features->type <= INTUOS4L) {  in wacom_intuos_pad()
497 	} else if (features->type == DTK) {  in wacom_intuos_pad()
499 	} else if (features->type == WACOM_13HD) {  in wacom_intuos_pad()
501 	} else if (features->type == WACOM_24HD) {  in wacom_intuos_pad()
520 		if (features->oPid) {  in wacom_intuos_pad()
523 				wacom->shared->is_touch_on =  in wacom_intuos_pad()
524 					!wacom->shared->is_touch_on;  in wacom_intuos_pad()
528 	} else if (features->type == WACOM_27QHD) {  in wacom_intuos_pad()
535 		if (features->oPid) {  in wacom_intuos_pad()
538 				wacom->shared->is_touch_on =  in wacom_intuos_pad()
539 					!wacom->shared->is_touch_on;  in wacom_intuos_pad()
543 		input_report_abs(input, ABS_X, be16_to_cpup((__be16 *)&data[4]));  in wacom_intuos_pad()
544 		input_report_abs(input, ABS_Y, be16_to_cpup((__be16 *)&data[6]));  in wacom_intuos_pad()
545 		input_report_abs(input, ABS_Z, be16_to_cpup((__be16 *)&data[8]));  in wacom_intuos_pad()
546 	} else if (features->type == CINTIQ_HYBRID) {  in wacom_intuos_pad()
552 		 * d-pad right  -> data[4] & 0x10  in wacom_intuos_pad()
553 		 * d-pad up     -> data[4] & 0x20  in wacom_intuos_pad()
554 		 * d-pad left   -> data[4] & 0x40  in wacom_intuos_pad()
555 		 * d-pad down   -> data[4] & 0x80  in wacom_intuos_pad()
556 		 * d-pad center -> data[3] & 0x01  in wacom_intuos_pad()
559 	} else if (features->type == CINTIQ_COMPANION_2) {  in wacom_intuos_pad()
560 		/* d-pad right  -> data[2] & 0x10  in wacom_intuos_pad()
561 		 * d-pad up     -> data[2] & 0x20  in wacom_intuos_pad()
562 		 * d-pad left   -> data[2] & 0x40  in wacom_intuos_pad()
563 		 * d-pad down   -> data[2] & 0x80  in wacom_intuos_pad()
564 		 * d-pad center -> data[1] & 0x01  in wacom_intuos_pad()
570 	} else if (features->type >= INTUOS5S && features->type <= INTUOSPL) {  in wacom_intuos_pad()
581 		if (features->type == WACOM_21UX2 || features->type == WACOM_22HD) {  in wacom_intuos_pad()
585 			if (features->type == WACOM_22HD) {  in wacom_intuos_pad()
605 	wacom_report_numbered_buttons(input, nbuttons, buttons);  in wacom_intuos_pad()
608 		input_report_key(input, KEY_PROG1 + i, keys & (1 << i));  in wacom_intuos_pad()
610 	input_report_key(input, KEY_BUTTONCONFIG, wrench);  in wacom_intuos_pad()
611 	input_report_key(input, KEY_ONSCREEN_KEYBOARD, keyboard);  in wacom_intuos_pad()
612 	input_report_key(input, KEY_CONTROLPANEL, menu);  in wacom_intuos_pad()
613 	input_report_key(input, KEY_INFO, info);  in wacom_intuos_pad()
615 	if (wacom->shared && wacom->shared->touch_input) {  in wacom_intuos_pad()
616 		input_report_switch(wacom->shared->touch_input,  in wacom_intuos_pad()
618 				    !wacom->shared->is_touch_on);  in wacom_intuos_pad()
619 		input_sync(wacom->shared->touch_input);  in wacom_intuos_pad()
622 	input_report_abs(input, ABS_RX, strip1);  in wacom_intuos_pad()
623 	input_report_abs(input, ABS_RY, strip2);  in wacom_intuos_pad()
625 	input_report_abs(input, ABS_WHEEL,    (ring1 & 0x80) ? (ring1 & 0x7f) : 0);  in wacom_intuos_pad()
626 	input_report_abs(input, ABS_THROTTLE, (ring2 & 0x80) ? (ring2 & 0x7f) : 0);  in wacom_intuos_pad()
628 	input_report_key(input, wacom->tool[1], prox ? 1 : 0);  in wacom_intuos_pad()
629 	input_report_abs(input, ABS_MISC, prox ? PAD_DEVICE_ID : 0);  in wacom_intuos_pad()
631 	input_event(input, EV_MSC, MSC_SERIAL, 0xffffffff);  in wacom_intuos_pad()
731 	struct input_dev *input = wacom->pen_input;  in wacom_exit_report()  local
732 	struct wacom_features *features = &wacom->features;  in wacom_exit_report()
733 	unsigned char *data = wacom->data;  in wacom_exit_report()
734 	int idx = (features->type == INTUOS) ? (data[1] & 0x01) : 0;  in wacom_exit_report()
738 	 * when in-prox next time  in wacom_exit_report()
740 	input_report_abs(input, ABS_X, 0);  in wacom_exit_report()
741 	input_report_abs(input, ABS_Y, 0);  in wacom_exit_report()
742 	input_report_abs(input, ABS_DISTANCE, 0);  in wacom_exit_report()
743 	input_report_abs(input, ABS_TILT_X, 0);  in wacom_exit_report()
744 	input_report_abs(input, ABS_TILT_Y, 0);  in wacom_exit_report()
745 	if (wacom->tool[idx] >= BTN_TOOL_MOUSE) {  in wacom_exit_report()
746 		input_report_key(input, BTN_LEFT, 0);  in wacom_exit_report()
747 		input_report_key(input, BTN_MIDDLE, 0);  in wacom_exit_report()
748 		input_report_key(input, BTN_RIGHT, 0);  in wacom_exit_report()
749 		input_report_key(input, BTN_SIDE, 0);  in wacom_exit_report()
750 		input_report_key(input, BTN_EXTRA, 0);  in wacom_exit_report()
751 		input_report_abs(input, ABS_THROTTLE, 0);  in wacom_exit_report()
752 		input_report_abs(input, ABS_RZ, 0);  in wacom_exit_report()
754 		input_report_abs(input, ABS_PRESSURE, 0);  in wacom_exit_report()
755 		input_report_key(input, BTN_STYLUS, 0);  in wacom_exit_report()
756 		input_report_key(input, BTN_STYLUS2, 0);  in wacom_exit_report()
757 		input_report_key(input, BTN_TOUCH, 0);  in wacom_exit_report()
758 		input_report_abs(input, ABS_WHEEL, 0);  in wacom_exit_report()
759 		if (features->type >= INTUOS3S)  in wacom_exit_report()
760 			input_report_abs(input, ABS_Z, 0);  in wacom_exit_report()
762 	input_report_key(input, wacom->tool[idx], 0);  in wacom_exit_report()
763 	input_report_abs(input, ABS_MISC, 0); /* reset tool id */  in wacom_exit_report()
764 	input_event(input, EV_MSC, MSC_SERIAL, wacom->serial[idx]);  in wacom_exit_report()
765 	wacom->id[idx] = 0;  in wacom_exit_report()
770 	struct wacom_features *features = &wacom->features;  in wacom_intuos_inout()
771 	unsigned char *data = wacom->data;  in wacom_intuos_inout()
772 	struct input_dev *input = wacom->pen_input;  in wacom_intuos_inout()  local
773 	int idx = (features->type == INTUOS) ? (data[1] & 0x01) : 0;  in wacom_intuos_inout()
783 		wacom->serial[idx] = ((data[3] & 0x0f) << 28) +  in wacom_intuos_inout()
787 		wacom->id[idx] = (data[2] << 4) | (data[3] >> 4) |  in wacom_intuos_inout()
790 		wacom->tool[idx] = wacom_intuos_get_tool_type(wacom->id[idx]);  in wacom_intuos_inout()
792 		wacom->shared->stylus_in_proximity = true;  in wacom_intuos_inout()
798 		if (features->type != INTUOSHT2)  in wacom_intuos_inout()
799 			wacom->shared->stylus_in_proximity = true;  in wacom_intuos_inout()
802 		if (wacom->reporting_data) {  in wacom_intuos_inout()
803 			input_report_key(input, BTN_TOUCH, 0);  in wacom_intuos_inout()
804 			input_report_abs(input, ABS_PRESSURE, 0);  in wacom_intuos_inout()
805 			input_report_abs(input, ABS_DISTANCE, wacom->features.distance_max);  in wacom_intuos_inout()
813 		wacom->shared->stylus_in_proximity = false;  in wacom_intuos_inout()
814 		wacom->reporting_data = false;  in wacom_intuos_inout()
817 		if (!wacom->id[idx])  in wacom_intuos_inout()
829 	return wacom_wac->probe_complete &&  in touch_is_muted()
830 	       wacom_wac->shared->has_mute_touch_switch &&  in touch_is_muted()
831 	       !wacom_wac->shared->is_touch_on;  in touch_is_muted()
836 	return (touch_arbitration ? !wacom->shared->stylus_in_proximity : 1);  in report_touch_events()
841 	return (wacom->shared->touch_down && touch_arbitration);  in delay_pen_events()
846 	struct wacom_features *features = &wacom->features;  in wacom_intuos_general()
847 	unsigned char *data = wacom->data;  in wacom_intuos_general()
848 	struct input_dev *input = wacom->pen_input;  in wacom_intuos_general()  local
849 	int idx = (features->type == INTUOS) ? (data[1] & 0x01) : 0;  in wacom_intuos_general()
861 	if (!wacom->id[idx]) {  in wacom_intuos_general()
871 	if ((!((wacom->id[idx] >> 16) & 0x01) &&  in wacom_intuos_general()
872 			(features->type == WACOM_21UX2)) ||  in wacom_intuos_general()
874 	    (wacom->tool[idx] == BTN_TOOL_LENS &&  in wacom_intuos_general()
875 		(features->type == INTUOS3 ||  in wacom_intuos_general()
876 		 features->type == INTUOS3S ||  in wacom_intuos_general()
877 		 features->type == INTUOS4 ||  in wacom_intuos_general()
878 		 features->type == INTUOS4S ||  in wacom_intuos_general()
879 		 features->type == INTUOS5 ||  in wacom_intuos_general()
880 		 features->type == INTUOS5S ||  in wacom_intuos_general()
881 		 features->type == INTUOSPM ||  in wacom_intuos_general()
882 		 features->type == INTUOSPS)) ||  in wacom_intuos_general()
884 	   (features->type == CINTIQ && !(data[1] & 0x40)))  in wacom_intuos_general()
890 	if (features->type < INTUOS3S) {  in wacom_intuos_general()
895 	if (features->type == INTUOSHT2)  in wacom_intuos_general()
896 		distance = features->distance_max - distance;  in wacom_intuos_general()
897 	input_report_abs(input, ABS_X, x);  in wacom_intuos_general()
898 	input_report_abs(input, ABS_Y, y);  in wacom_intuos_general()
899 	input_report_abs(input, ABS_DISTANCE, distance);  in wacom_intuos_general()
908 		if (features->pressure_max < 2047)  in wacom_intuos_general()
910 		input_report_abs(input, ABS_PRESSURE, t);  in wacom_intuos_general()
911 		if (features->type != INTUOSHT2) {  in wacom_intuos_general()
912 		    input_report_abs(input, ABS_TILT_X,  in wacom_intuos_general()
913 				 (((data[7] << 1) & 0x7e) | (data[8] >> 7)) - 64);  in wacom_intuos_general()
914 		    input_report_abs(input, ABS_TILT_Y, (data[8] & 0x7f) - 64);  in wacom_intuos_general()
916 		input_report_key(input, BTN_STYLUS, data[1] & 2);  in wacom_intuos_general()
917 		input_report_key(input, BTN_STYLUS2, data[1] & 4);  in wacom_intuos_general()
918 		input_report_key(input, BTN_TOUCH, t > 10);  in wacom_intuos_general()
923 		input_report_abs(input, ABS_WHEEL,  in wacom_intuos_general()
925 		input_report_abs(input, ABS_TILT_X,  in wacom_intuos_general()
926 				 (((data[7] << 1) & 0x7e) | (data[8] >> 7)) - 64);  in wacom_intuos_general()
927 		input_report_abs(input, ABS_TILT_Y, (data[8] & 0x7f) - 64);  in wacom_intuos_general()
932 		if (features->type >= INTUOS3S) {  in wacom_intuos_general()
935 			t = (data[7] & 0x20) ? ((t > 900) ? ((t-1) / 2 - 1350) :  in wacom_intuos_general()
936 				((t-1) / 2 + 450)) : (450 - t / 2) ;  in wacom_intuos_general()
937 			input_report_abs(input, ABS_Z, t);  in wacom_intuos_general()
941 			input_report_abs(input, ABS_RZ, (data[7] & 0x20) ?  in wacom_intuos_general()
942 				((t - 1) / 2) : -t / 2);  in wacom_intuos_general()
948 		input_report_key(input, BTN_LEFT,   data[8] & 0x01);  in wacom_intuos_general()
949 		input_report_key(input, BTN_MIDDLE, data[8] & 0x02);  in wacom_intuos_general()
950 		input_report_key(input, BTN_RIGHT,  data[8] & 0x04);  in wacom_intuos_general()
952 		input_report_key(input, BTN_SIDE,   data[8] & 0x20);  in wacom_intuos_general()
953 		input_report_key(input, BTN_EXTRA,  data[8] & 0x10);  in wacom_intuos_general()
955 		input_report_abs(input, ABS_THROTTLE, (data[8] & 0x08) ? -t : t);  in wacom_intuos_general()
960 		input_report_key(input, BTN_LEFT,   data[6] & 0x01);  in wacom_intuos_general()
961 		input_report_key(input, BTN_MIDDLE, data[6] & 0x02);  in wacom_intuos_general()
962 		input_report_key(input, BTN_RIGHT,  data[6] & 0x04);  in wacom_intuos_general()
963 		input_report_rel(input, REL_WHEEL, ((data[7] & 0x80) >> 7)  in wacom_intuos_general()
964 				 - ((data[7] & 0x40) >> 6));  in wacom_intuos_general()
965 		input_report_key(input, BTN_SIDE,   data[6] & 0x08);  in wacom_intuos_general()
966 		input_report_key(input, BTN_EXTRA,  data[6] & 0x10);  in wacom_intuos_general()
968 		input_report_abs(input, ABS_TILT_X,  in wacom_intuos_general()
969 			(((data[7] << 1) & 0x7e) | (data[8] >> 7)) - 64);  in wacom_intuos_general()
970 		input_report_abs(input, ABS_TILT_Y, (data[8] & 0x7f) - 64);  in wacom_intuos_general()
974 		if (wacom->tool[idx] == BTN_TOOL_MOUSE) {  in wacom_intuos_general()
976 			input_report_key(input, BTN_LEFT,   data[8] & 0x04);  in wacom_intuos_general()
977 			input_report_key(input, BTN_MIDDLE, data[8] & 0x08);  in wacom_intuos_general()
978 			input_report_key(input, BTN_RIGHT,  data[8] & 0x10);  in wacom_intuos_general()
979 			input_report_rel(input, REL_WHEEL, (data[8] & 0x01)  in wacom_intuos_general()
980 					 - ((data[8] & 0x02) >> 1));  in wacom_intuos_general()
983 			if (features->type >= INTUOS3S && features->type <= INTUOS3L) {  in wacom_intuos_general()
984 				input_report_key(input, BTN_SIDE,   data[8] & 0x40);  in wacom_intuos_general()
985 				input_report_key(input, BTN_EXTRA,  data[8] & 0x20);  in wacom_intuos_general()
988 		else if (wacom->tool[idx] == BTN_TOOL_LENS) {  in wacom_intuos_general()
990 			input_report_key(input, BTN_LEFT,   data[8] & 0x01);  in wacom_intuos_general()
991 			input_report_key(input, BTN_MIDDLE, data[8] & 0x02);  in wacom_intuos_general()
992 			input_report_key(input, BTN_RIGHT,  data[8] & 0x04);  in wacom_intuos_general()
993 			input_report_key(input, BTN_SIDE,   data[8] & 0x10);  in wacom_intuos_general()
994 			input_report_key(input, BTN_EXTRA,  data[8] & 0x08);  in wacom_intuos_general()
1009 	input_report_abs(input, ABS_MISC,  in wacom_intuos_general()
1010 			 wacom_intuos_id_mangle(wacom->id[idx])); /* report tool id */  in wacom_intuos_general()
1011 	input_report_key(input, wacom->tool[idx], 1);  in wacom_intuos_general()
1012 	input_event(input, EV_MSC, MSC_SERIAL, wacom->serial[idx]);  in wacom_intuos_general()
1013 	wacom->reporting_data = true;  in wacom_intuos_general()
1019 	unsigned char *data = wacom->data;  in wacom_intuos_irq()
1020 	struct input_dev *input = wacom->pen_input;  in wacom_intuos_irq()  local
1031 		dev_dbg(input->dev.parent,  in wacom_intuos_irq()
1044 		return result - 1;  in wacom_intuos_irq()
1049 		return result - 1;  in wacom_intuos_irq()
1056 	unsigned char *data = wacom_wac->data;  in wacom_remote_irq()
1057 	struct input_dev *input;  in wacom_remote_irq()  local
1059 	struct wacom_remote *remote = wacom->remote;  in wacom_remote_irq()
1062 	int i, index = -1;  in wacom_remote_irq()
1066 		hid_dbg(wacom->hdev, "%s: received unknown report #%d",  in wacom_remote_irq()
1072 	wacom_wac->id[0] = PAD_DEVICE_ID;  in wacom_remote_irq()
1074 	spin_lock_irqsave(&remote->remote_lock, flags);  in wacom_remote_irq()
1077 		if (remote->remotes[i].serial == serial) {  in wacom_remote_irq()
1083 	if (index < 0 || !remote->remotes[index].registered)  in wacom_remote_irq()
1086 	input = remote->remotes[index].input;  in wacom_remote_irq()
1088 	input_report_key(input, BTN_0, (data[9] & 0x01));  in wacom_remote_irq()
1089 	input_report_key(input, BTN_1, (data[9] & 0x02));  in wacom_remote_irq()
1090 	input_report_key(input, BTN_2, (data[9] & 0x04));  in wacom_remote_irq()
1091 	input_report_key(input, BTN_3, (data[9] & 0x08));  in wacom_remote_irq()
1092 	input_report_key(input, BTN_4, (data[9] & 0x10));  in wacom_remote_irq()
1093 	input_report_key(input, BTN_5, (data[9] & 0x20));  in wacom_remote_irq()
1094 	input_report_key(input, BTN_6, (data[9] & 0x40));  in wacom_remote_irq()
1095 	input_report_key(input, BTN_7, (data[9] & 0x80));  in wacom_remote_irq()
1097 	input_report_key(input, BTN_8, (data[10] & 0x01));  in wacom_remote_irq()
1098 	input_report_key(input, BTN_9, (data[10] & 0x02));  in wacom_remote_irq()
1099 	input_report_key(input, BTN_A, (data[10] & 0x04));  in wacom_remote_irq()
1100 	input_report_key(input, BTN_B, (data[10] & 0x08));  in wacom_remote_irq()
1101 	input_report_key(input, BTN_C, (data[10] & 0x10));  in wacom_remote_irq()
1102 	input_report_key(input, BTN_X, (data[10] & 0x20));  in wacom_remote_irq()
1103 	input_report_key(input, BTN_Y, (data[10] & 0x40));  in wacom_remote_irq()
1104 	input_report_key(input, BTN_Z, (data[10] & 0x80));  in wacom_remote_irq()
1106 	input_report_key(input, BTN_BASE, (data[11] & 0x01));  in wacom_remote_irq()
1107 	input_report_key(input, BTN_BASE2, (data[11] & 0x02));  in wacom_remote_irq()
1110 		input_report_abs(input, ABS_WHEEL, (data[12] & 0x7f) - 1);  in wacom_remote_irq()
1112 		input_report_abs(input, ABS_WHEEL, 0);  in wacom_remote_irq()
1118 		input_report_abs(input, ABS_MISC, PAD_DEVICE_ID);  in wacom_remote_irq()
1120 		input_report_abs(input, ABS_MISC, 0);  in wacom_remote_irq()
1122 	input_event(input, EV_MSC, MSC_SERIAL, serial);  in wacom_remote_irq()
1124 	input_sync(input);  in wacom_remote_irq()
1130 		if (remote->remotes[i].serial == serial)  in wacom_remote_irq()
1131 			wacom->led.groups[i].select = touch_ring_mode;  in wacom_remote_irq()
1134 	__wacom_notify_battery(&remote->remotes[index].battery,  in wacom_remote_irq()
1139 	spin_unlock_irqrestore(&remote->remote_lock, flags);  in wacom_remote_irq()
1146 	unsigned char *data = wacom_wac->data;  in wacom_remote_status_irq()
1147 	struct wacom_remote *remote = wacom->remote;  in wacom_remote_status_irq()
1166 	spin_lock_irqsave(&remote->remote_lock, flags);  in wacom_remote_status_irq()
1168 	ret = kfifo_in(&remote->remote_fifo, &remote_data, sizeof(remote_data));  in wacom_remote_status_irq()
1170 		spin_unlock_irqrestore(&remote->remote_lock, flags);  in wacom_remote_status_irq()
1171 		hid_err(wacom->hdev, "Can't queue Remote status event.\n");  in wacom_remote_status_irq()
1175 	spin_unlock_irqrestore(&remote->remote_lock, flags);  in wacom_remote_status_irq()
1182 	int x = x2 - x1;  in int_dist()
1183 	int y = y2 - y1;  in int_dist()
1191 	memcpy(wacom->data, data, 10);  in wacom_intuos_bt_process_data()
1194 	input_sync(wacom->pen_input);  in wacom_intuos_bt_process_data()
1195 	if (wacom->pad_input)  in wacom_intuos_bt_process_data()
1196 		input_sync(wacom->pad_input);  in wacom_intuos_bt_process_data()
1205 	memcpy(data, wacom->data, len);  in wacom_intuos_bt_irq()
1227 		dev_dbg(wacom->pen_input->dev.parent,  in wacom_intuos_bt_irq()
1237 	struct input_dev *input = wacom->touch_input;  in wacom_wac_finger_count_touches()  local
1238 	unsigned touch_max = wacom->features.touch_max;  in wacom_wac_finger_count_touches()
1246 		return test_bit(BTN_TOUCH, input->key) &&  in wacom_wac_finger_count_touches()
1249 	for (i = 0; i < input->mt->num_slots; i++) {  in wacom_wac_finger_count_touches()
1250 		struct input_mt_slot *ps = &input->mt->slots[i];  in wacom_wac_finger_count_touches()
1263 	struct input_dev *pen_input = wacom->pen_input;  in wacom_intuos_pro2_bt_pen()
1264 	unsigned char *data = wacom->data;  in wacom_intuos_pro2_bt_pen()
1267 	if (wacom->features.type == INTUOSP2_BT ||  in wacom_intuos_pro2_bt_pen()
1268 	    wacom->features.type == INTUOSP2S_BT) {  in wacom_intuos_pro2_bt_pen()
1269 		wacom->serial[0] = get_unaligned_le64(&data[99]);  in wacom_intuos_pro2_bt_pen()
1270 		wacom->id[0]     = get_unaligned_le16(&data[107]);  in wacom_intuos_pro2_bt_pen()
1274 		wacom->serial[0] = get_unaligned_le64(&data[33]);  in wacom_intuos_pro2_bt_pen()
1275 		wacom->id[0]     = get_unaligned_le16(&data[41]);  in wacom_intuos_pro2_bt_pen()
1280 	if (wacom->serial[0] >> 52 == 1) {  in wacom_intuos_pro2_bt_pen()
1281 		/* Add back in missing bits of ID for non-USI pens */  in wacom_intuos_pro2_bt_pen()
1282 		wacom->id[0] |= (wacom->serial[0] >> 32) & 0xFFFFF;  in wacom_intuos_pro2_bt_pen()
1296 			wacom->shared->stylus_in_proximity = false;  in wacom_intuos_pro2_bt_pen()
1300 			wacom->tool[0] = 0;  in wacom_intuos_pro2_bt_pen()
1301 			wacom->id[0] = 0;  in wacom_intuos_pro2_bt_pen()
1302 			wacom->serial[0] = 0;  in wacom_intuos_pro2_bt_pen()
1307 			if (!wacom->tool[0]) { /* first in range */  in wacom_intuos_pro2_bt_pen()
1310 					wacom->tool[0] = BTN_TOOL_RUBBER;  in wacom_intuos_pro2_bt_pen()
1311 				else if (wacom->id[0])  in wacom_intuos_pro2_bt_pen()
1312 					wacom->tool[0] = wacom_intuos_get_tool_type(wacom->id[0]);  in wacom_intuos_pro2_bt_pen()
1314 					wacom->tool[0] = BTN_TOOL_PEN;  in wacom_intuos_pro2_bt_pen()
1320 			if (wacom->features.type == INTUOSP2_BT ||  in wacom_intuos_pro2_bt_pen()
1321 			    wacom->features.type == INTUOSP2S_BT) {  in wacom_intuos_pro2_bt_pen()
1328 					rotation -= 1800;  in wacom_intuos_pro2_bt_pen()
1339 		if (wacom->tool[0]) {  in wacom_intuos_pro2_bt_pen()
1341 			if (wacom->features.type == INTUOSP2_BT ||  in wacom_intuos_pro2_bt_pen()
1342 			    wacom->features.type == INTUOSP2S_BT) {  in wacom_intuos_pro2_bt_pen()
1344 						 range ? frame[13] : wacom->features.distance_max);  in wacom_intuos_pro2_bt_pen()
1347 						 range ? frame[7] : wacom->features.distance_max);  in wacom_intuos_pro2_bt_pen()
1354 			input_report_key(pen_input, wacom->tool[0], prox);  in wacom_intuos_pro2_bt_pen()
1355 			input_event(pen_input, EV_MSC, MSC_SERIAL, wacom->serial[0]);  in wacom_intuos_pro2_bt_pen()
1357 					 wacom_intuos_id_mangle(wacom->id[0])); /* report tool id */  in wacom_intuos_pro2_bt_pen()
1360 		wacom->shared->stylus_in_proximity = prox;  in wacom_intuos_pro2_bt_pen()
1372 	struct input_dev *touch_input = wacom->touch_input;  in wacom_intuos_pro2_bt_touch()
1373 	unsigned char *data = wacom->data;  in wacom_intuos_pro2_bt_touch()
1387 		 * packet in series will have non-zero current_num_contacts.  in wacom_intuos_pro2_bt_touch()
1390 			wacom->num_contacts_left = current_num_contacts;  in wacom_intuos_pro2_bt_touch()
1392 		contacts_to_send = min(num_contacts_left, wacom->num_contacts_left);  in wacom_intuos_pro2_bt_touch()
1416 		wacom->num_contacts_left -= contacts_to_send;  in wacom_intuos_pro2_bt_touch()
1417 		if (wacom->num_contacts_left <= 0) {  in wacom_intuos_pro2_bt_touch()
1418 			wacom->num_contacts_left = 0;  in wacom_intuos_pro2_bt_touch()
1419 			wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);  in wacom_intuos_pro2_bt_touch()
1424 	if (wacom->num_contacts_left == 0) {  in wacom_intuos_pro2_bt_touch()
1435 	struct input_dev *pad_input = wacom->pad_input;  in wacom_intuos_pro2_bt_pad()
1436 	unsigned char *data = wacom->data;  in wacom_intuos_pro2_bt_pad()
1437 	int nbuttons = wacom->features.numbered_buttons;  in wacom_intuos_pro2_bt_pad()
1446 	ring = 71 - ring;  in wacom_intuos_pro2_bt_pad()
1449 		ring -= 72;  in wacom_intuos_pro2_bt_pad()
1452                                       expresskeys | (center << (nbuttons - 1)));  in wacom_intuos_pro2_bt_pad()
1456 	input_report_key(pad_input, wacom->tool[1], prox ? 1 : 0);  in wacom_intuos_pro2_bt_pad()
1465 	unsigned char *data = wacom->data;  in wacom_intuos_pro2_bt_battery()
1476 	struct input_dev *pad_input = wacom->pad_input;  in wacom_intuos_gen3_bt_pad()
1477 	unsigned char *data = wacom->data;  in wacom_intuos_gen3_bt_pad()
1483 	input_report_key(pad_input, wacom->tool[1], buttons ? 1 : 0);  in wacom_intuos_gen3_bt_pad()
1492 	unsigned char *data = wacom->data;  in wacom_intuos_gen3_bt_battery()
1503 	unsigned char *data = wacom->data;  in wacom_intuos_pro2_bt_irq()
1506 		dev_dbg(wacom->pen_input->dev.parent,  in wacom_intuos_pro2_bt_irq()
1512 	if (wacom->features.type == INTUOSP2_BT ||  in wacom_intuos_pro2_bt_irq()
1513 	    wacom->features.type == INTUOSP2S_BT) {  in wacom_intuos_pro2_bt_irq()
1526 	struct input_dev *input = wacom->touch_input;  in wacom_24hdt_irq()  local
1527 	unsigned char *data = wacom->data;  in wacom_24hdt_irq()
1535 	if (touch_is_muted(wacom) && !wacom->shared->touch_down)  in wacom_24hdt_irq()
1538 	if (wacom->features.type == WACOM_27QHDT) {  in wacom_24hdt_irq()
1547 	 * packet in series will have non-zero current_num_contacts.  in wacom_24hdt_irq()
1550 		wacom->num_contacts_left = current_num_contacts;  in wacom_24hdt_irq()
1552 	contacts_to_send = min(num_contacts_left, wacom->num_contacts_left);  in wacom_24hdt_irq()
1557 		int slot = input_mt_get_slot_by_key(input, data[offset + 1]);  in wacom_24hdt_irq()
1561 		input_mt_slot(input, slot);  in wacom_24hdt_irq()
1562 		input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);  in wacom_24hdt_irq()
1568 			input_report_abs(input, ABS_MT_POSITION_X, t_x);  in wacom_24hdt_irq()
1569 			input_report_abs(input, ABS_MT_POSITION_Y, t_y);  in wacom_24hdt_irq()
1571 			if (wacom->features.type != WACOM_27QHDT) {  in wacom_24hdt_irq()
1577 				input_report_abs(input, ABS_MT_TOUCH_MAJOR, min(w,h));  in wacom_24hdt_irq()
1578 				input_report_abs(input, ABS_MT_WIDTH_MAJOR,  in wacom_24hdt_irq()
1580 				input_report_abs(input, ABS_MT_WIDTH_MINOR, min(w, h));  in wacom_24hdt_irq()
1581 				input_report_abs(input, ABS_MT_ORIENTATION, w > h);  in wacom_24hdt_irq()
1585 	input_mt_sync_frame(input);  in wacom_24hdt_irq()
1587 	wacom->num_contacts_left -= contacts_to_send;  in wacom_24hdt_irq()
1588 	if (wacom->num_contacts_left <= 0) {  in wacom_24hdt_irq()
1589 		wacom->num_contacts_left = 0;  in wacom_24hdt_irq()
1590 		wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);  in wacom_24hdt_irq()
1597 	struct input_dev *input = wacom->touch_input;  in wacom_mt_touch()  local
1598 	unsigned char *data = wacom->data;  in wacom_mt_touch()
1605 	if (wacom->features.type == MTTPC || wacom->features.type == MTTPC_B)  in wacom_mt_touch()
1606 		x_offset = -4;  in wacom_mt_touch()
1610 	 * packet in series will have non-zero current_num_contacts.  in wacom_mt_touch()
1613 		wacom->num_contacts_left = current_num_contacts;  in wacom_mt_touch()
1616 	contacts_to_send = min(5, wacom->num_contacts_left);  in wacom_mt_touch()
1622 		int slot = input_mt_get_slot_by_key(input, id);  in wacom_mt_touch()
1627 		input_mt_slot(input, slot);  in wacom_mt_touch()
1628 		input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);  in wacom_mt_touch()
1632 			input_report_abs(input, ABS_MT_POSITION_X, x);  in wacom_mt_touch()
1633 			input_report_abs(input, ABS_MT_POSITION_Y, y);  in wacom_mt_touch()
1636 	input_mt_sync_frame(input);  in wacom_mt_touch()
1638 	wacom->num_contacts_left -= contacts_to_send;  in wacom_mt_touch()
1639 	if (wacom->num_contacts_left <= 0) {  in wacom_mt_touch()
1640 		wacom->num_contacts_left = 0;  in wacom_mt_touch()
1641 		wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);  in wacom_mt_touch()
1648 	struct input_dev *input = wacom->touch_input;  in wacom_tpc_mt_touch()  local
1649 	unsigned char *data = wacom->data;  in wacom_tpc_mt_touch()
1656 		input_mt_slot(input, i);  in wacom_tpc_mt_touch()
1657 		input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);  in wacom_tpc_mt_touch()
1662 			input_report_abs(input, ABS_MT_POSITION_X, x);  in wacom_tpc_mt_touch()
1663 			input_report_abs(input, ABS_MT_POSITION_Y, y);  in wacom_tpc_mt_touch()
1666 	input_mt_sync_frame(input);  in wacom_tpc_mt_touch()
1669 	wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);  in wacom_tpc_mt_touch()
1676 	unsigned char *data = wacom->data;  in wacom_tpc_single_touch()
1677 	struct input_dev *input = wacom->touch_input;  in wacom_tpc_single_touch()  local
1681 	if (wacom->features.touch_max > 1 || len > WACOM_PKGLEN_TPC2FG)  in wacom_tpc_single_touch()
1699 		input_report_abs(input, ABS_X, x);  in wacom_tpc_single_touch()
1700 		input_report_abs(input, ABS_Y, y);  in wacom_tpc_single_touch()
1702 	input_report_key(input, BTN_TOUCH, prox);  in wacom_tpc_single_touch()
1705 	wacom->shared->touch_down = prox;  in wacom_tpc_single_touch()
1712 	unsigned char *data = wacom->data;  in wacom_tpc_pen()
1713 	struct input_dev *input = wacom->pen_input;  in wacom_tpc_pen()  local
1716 	if (!wacom->shared->stylus_in_proximity) /* first in prox */  in wacom_tpc_pen()
1718 		wacom->tool[0] = (data[1] & 0x0c) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;  in wacom_tpc_pen()
1721 	wacom->shared->stylus_in_proximity = prox;  in wacom_tpc_pen()
1727 		input_report_key(input, BTN_STYLUS, data[1] & 0x02);  in wacom_tpc_pen()
1728 		input_report_key(input, BTN_STYLUS2, data[1] & 0x10);  in wacom_tpc_pen()
1729 		input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));  in wacom_tpc_pen()
1730 		input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));  in wacom_tpc_pen()
1731 		input_report_abs(input, ABS_PRESSURE, ((data[7] & 0x07) << 8) | data[6]);  in wacom_tpc_pen()
1732 		input_report_key(input, BTN_TOUCH, data[1] & 0x05);  in wacom_tpc_pen()
1733 		input_report_key(input, wacom->tool[0], prox);  in wacom_tpc_pen()
1742 	unsigned char *data = wacom->data;  in wacom_tpc_irq()
1744 	if (wacom->pen_input) {  in wacom_tpc_irq()
1745 		dev_dbg(wacom->pen_input->dev.parent,  in wacom_tpc_irq()
1752 	else if (wacom->touch_input) {  in wacom_tpc_irq()
1753 		dev_dbg(wacom->touch_input->dev.parent,  in wacom_tpc_irq()
1782 static int wacom_offset_rotation(struct input_dev *input, struct hid_usage *usage,  in wacom_offset_rotation()  argument
1783 				 int value, int num, int denom)  in wacom_offset_rotation()  argument
1785 	struct input_absinfo *abs = &input->absinfo[usage->code];  in wacom_offset_rotation()
1786 	int range = (abs->maximum - abs->minimum + 1);  in wacom_offset_rotation()
1788 	value += num*range/denom;  in wacom_offset_rotation()
1789 	if (value > abs->maximum)  in wacom_offset_rotation()
1790 		value -= range;  in wacom_offset_rotation()
1791 	else if (value < abs->minimum)  in wacom_offset_rotation()
1792 		value += range;  in wacom_offset_rotation()
1793 	return value;  in wacom_offset_rotation()
1840 static void wacom_map_usage(struct input_dev *input, struct hid_usage *usage,  in wacom_map_usage()  argument
1843 	struct wacom *wacom = input_get_drvdata(input);  in wacom_map_usage()
1844 	struct wacom_wac *wacom_wac = &wacom->wacom_wac;  in wacom_map_usage()
1845 	struct wacom_features *features = &wacom_wac->features;  in wacom_map_usage()
1846 	int fmin = field->logical_minimum;  in wacom_map_usage()
1847 	int fmax = field->logical_maximum;  in wacom_map_usage()
1848 	unsigned int equivalent_usage = wacom_equivalent_usage(usage->hid);  in wacom_map_usage()
1856 		fmin += features->offset_left;  in wacom_map_usage()
1857 		fmax -= features->offset_right;  in wacom_map_usage()
1860 		fmin += features->offset_top;  in wacom_map_usage()
1861 		fmax -= features->offset_bottom;  in wacom_map_usage()
1864 	usage->type = type;  in wacom_map_usage()
1865 	usage->code = code;  in wacom_map_usage()
1869 		input_set_abs_params(input, code, fmin, fmax, fuzz, 0);  in wacom_map_usage()
1870 		input_abs_set_res(input, code,  in wacom_map_usage()
1876 		input_set_capability(input, type, code);  in wacom_map_usage()
1885 	struct wacom_wac *wacom_wac = &wacom->wacom_wac;  in wacom_wac_battery_usage_mapping()
1886 	struct wacom_features *features = &wacom_wac->features;  in wacom_wac_battery_usage_mapping()
1887 	unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);  in wacom_wac_battery_usage_mapping()
1893 		features->quirks |= WACOM_QUIRK_BATTERY;  in wacom_wac_battery_usage_mapping()
1899 		struct hid_usage *usage, __s32 value)  in wacom_wac_battery_event()  argument
1902 	struct wacom_wac *wacom_wac = &wacom->wacom_wac;  in wacom_wac_battery_event()
1903 	unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);  in wacom_wac_battery_event()
1907 		if (value == 0) {  in wacom_wac_battery_event()
1908 			wacom_wac->hid_data.bat_status = POWER_SUPPLY_STATUS_UNKNOWN;  in wacom_wac_battery_event()
1911 			value = value * 100 / (field->logical_maximum - field->logical_minimum);  in wacom_wac_battery_event()
1912 			wacom_wac->hid_data.battery_capacity = value;  in wacom_wac_battery_event()
1913 			wacom_wac->hid_data.bat_connected = 1;  in wacom_wac_battery_event()
1914 			wacom_wac->hid_data.bat_status = WACOM_POWER_SUPPLY_STATUS_AUTO;  in wacom_wac_battery_event()
1918 		value = value * 100 / (field->logical_maximum - field->logical_minimum);  in wacom_wac_battery_event()
1919 		wacom_wac->hid_data.battery_capacity = value;  in wacom_wac_battery_event()
1920 		wacom_wac->hid_data.bat_connected = 1;  in wacom_wac_battery_event()
1921 		wacom_wac->hid_data.bat_status = WACOM_POWER_SUPPLY_STATUS_AUTO;  in wacom_wac_battery_event()
1924 		wacom_wac->hid_data.bat_charging = value;  in wacom_wac_battery_event()
1925 		wacom_wac->hid_data.ps_connected = value;  in wacom_wac_battery_event()
1926 		wacom_wac->hid_data.bat_connected = 1;  in wacom_wac_battery_event()
1927 		wacom_wac->hid_data.bat_status = WACOM_POWER_SUPPLY_STATUS_AUTO;  in wacom_wac_battery_event()
1942 	struct wacom_wac *wacom_wac = &wacom->wacom_wac;  in wacom_wac_battery_report()
1943 	struct wacom_features *features = &wacom_wac->features;  in wacom_wac_battery_report()
1945 	if (features->quirks & WACOM_QUIRK_BATTERY) {  in wacom_wac_battery_report()
1946 		int status = wacom_wac->hid_data.bat_status;  in wacom_wac_battery_report()
1947 		int capacity = wacom_wac->hid_data.battery_capacity;  in wacom_wac_battery_report()
1948 		bool charging = wacom_wac->hid_data.bat_charging;  in wacom_wac_battery_report()
1949 		bool connected = wacom_wac->hid_data.bat_connected;  in wacom_wac_battery_report()
1950 		bool powered = wacom_wac->hid_data.ps_connected;  in wacom_wac_battery_report()
1961 	struct wacom_wac *wacom_wac = &wacom->wacom_wac;  in wacom_wac_pad_usage_mapping()
1962 	struct wacom_features *features = &wacom_wac->features;  in wacom_wac_pad_usage_mapping()
1963 	struct input_dev *input = wacom_wac->pad_input;  in wacom_wac_pad_usage_mapping()  local
1964 	unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);  in wacom_wac_pad_usage_mapping()
1968 		__set_bit(INPUT_PROP_ACCELEROMETER, input->propbit);  in wacom_wac_pad_usage_mapping()
1969 		wacom_map_usage(input, usage, field, EV_ABS, ABS_X, 0);  in wacom_wac_pad_usage_mapping()
1970 		features->device_type |= WACOM_DEVICETYPE_PAD;  in wacom_wac_pad_usage_mapping()
1973 		__set_bit(INPUT_PROP_ACCELEROMETER, input->propbit);  in wacom_wac_pad_usage_mapping()
1974 		wacom_map_usage(input, usage, field, EV_ABS, ABS_Y, 0);  in wacom_wac_pad_usage_mapping()
1975 		features->device_type |= WACOM_DEVICETYPE_PAD;  in wacom_wac_pad_usage_mapping()
1978 		__set_bit(INPUT_PROP_ACCELEROMETER, input->propbit);  in wacom_wac_pad_usage_mapping()
1979 		wacom_map_usage(input, usage, field, EV_ABS, ABS_Z, 0);  in wacom_wac_pad_usage_mapping()
1980 		features->device_type |= WACOM_DEVICETYPE_PAD;  in wacom_wac_pad_usage_mapping()
1988 		wacom_map_usage(input, usage, field, EV_KEY,  in wacom_wac_pad_usage_mapping()
1989 				wacom_numbered_button_to_key(features->numbered_buttons),  in wacom_wac_pad_usage_mapping()
1991 		features->numbered_buttons++;  in wacom_wac_pad_usage_mapping()
1992 		features->device_type |= WACOM_DEVICETYPE_PAD;  in wacom_wac_pad_usage_mapping()
1996 		wacom_wac->is_soft_touch_switch = true;  in wacom_wac_pad_usage_mapping()
2007 		wacom_wac->has_mute_touch_switch = true;  in wacom_wac_pad_usage_mapping()
2008 		usage->type = EV_SW;  in wacom_wac_pad_usage_mapping()
2009 		usage->code = SW_MUTE_DEVICE;  in wacom_wac_pad_usage_mapping()
2010 		features->device_type |= WACOM_DEVICETYPE_PAD;  in wacom_wac_pad_usage_mapping()
2013 		wacom_map_usage(input, usage, field, EV_ABS, ABS_RX, 0);  in wacom_wac_pad_usage_mapping()
2014 		features->device_type |= WACOM_DEVICETYPE_PAD;  in wacom_wac_pad_usage_mapping()
2017 		wacom_map_usage(input, usage, field, EV_ABS, ABS_RY, 0);  in wacom_wac_pad_usage_mapping()
2018 		features->device_type |= WACOM_DEVICETYPE_PAD;  in wacom_wac_pad_usage_mapping()
2021 		wacom_map_usage(input, usage, field, EV_ABS, ABS_WHEEL, 0);  in wacom_wac_pad_usage_mapping()
2022 		features->device_type |= WACOM_DEVICETYPE_PAD;  in wacom_wac_pad_usage_mapping()
2029 		usage->type = EV_ABS;  in wacom_wac_pad_usage_mapping()
2030 		usage->code = ABS_WHEEL;  in wacom_wac_pad_usage_mapping()
2031 		set_bit(EV_ABS, input->evbit);  in wacom_wac_pad_usage_mapping()
2032 		features->device_type |= WACOM_DEVICETYPE_PAD;  in wacom_wac_pad_usage_mapping()
2035 		wacom_map_usage(input, usage, field, EV_KEY, KEY_BUTTONCONFIG, 0);  in wacom_wac_pad_usage_mapping()
2036 		features->device_type |= WACOM_DEVICETYPE_PAD;  in wacom_wac_pad_usage_mapping()
2039 		wacom_map_usage(input, usage, field, EV_KEY, KEY_ONSCREEN_KEYBOARD, 0);  in wacom_wac_pad_usage_mapping()
2040 		features->device_type |= WACOM_DEVICETYPE_PAD;  in wacom_wac_pad_usage_mapping()
2043 		wacom_map_usage(input, usage, field, EV_KEY, KEY_CONTROLPANEL, 0);  in wacom_wac_pad_usage_mapping()
2044 		features->device_type |= WACOM_DEVICETYPE_PAD;  in wacom_wac_pad_usage_mapping()
2048 		if (!wacom_wac->has_mode_change) {  in wacom_wac_pad_usage_mapping()
2049 			wacom_wac->has_mode_change = true;  in wacom_wac_pad_usage_mapping()
2050 			wacom_wac->is_direct_mode = true;  in wacom_wac_pad_usage_mapping()
2052 		features->device_type |= WACOM_DEVICETYPE_PAD;  in wacom_wac_pad_usage_mapping()
2058 		wacom_map_usage(input, usage, field, EV_KEY,  in wacom_wac_pad_usage_mapping()
2059 				wacom_numbered_button_to_key(features->numbered_buttons),  in wacom_wac_pad_usage_mapping()
2061 		features->numbered_buttons++;  in wacom_wac_pad_usage_mapping()
2062 		features->device_type |= WACOM_DEVICETYPE_PAD;  in wacom_wac_pad_usage_mapping()
2068 		struct hid_usage *usage, __s32 value)  in wacom_wac_pad_event()  argument
2071 	struct wacom_wac *wacom_wac = &wacom->wacom_wac;  in wacom_wac_pad_event()
2072 	struct input_dev *input = wacom_wac->pad_input;  in wacom_wac_pad_event()  local
2073 	struct wacom_features *features = &wacom_wac->features;  in wacom_wac_pad_event()
2074 	unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);  in wacom_wac_pad_event()
2082 	if (!usage->type && equivalent_usage != WACOM_HID_WD_MODE_CHANGE)  in wacom_wac_pad_event()
2085 	if (wacom_equivalent_usage(field->physical) == HID_DG_TABLETFUNCTIONKEY) {  in wacom_wac_pad_event()
2086 		if (usage->hid != WACOM_HID_WD_TOUCHRING)  in wacom_wac_pad_event()
2087 			wacom_wac->hid_data.inrange_state |= value;  in wacom_wac_pad_event()
2093 		 * Userspace expects touchrings to increase in value with  in wacom_wac_pad_event()
2095 		 * tablet's left. HID events "should" be clockwise-  in wacom_wac_pad_event()
2097 		 * Pro and 2nd-gen Intuos Pro don't do this...  in wacom_wac_pad_event()
2099 		if (hdev->vendor == 0x56a &&  in wacom_wac_pad_event()
2100 		    (hdev->product == 0x34d || hdev->product == 0x34e ||  /* MobileStudio Pro */  in wacom_wac_pad_event()
2101 		     hdev->product == 0x357 || hdev->product == 0x358 ||  /* Intuos Pro 2 */  in wacom_wac_pad_event()
2102 		     hdev->product == 0x392 ||				  /* Intuos Pro 2 */  in wacom_wac_pad_event()
2103 		     hdev->product == 0x398 || hdev->product == 0x399 ||  /* MobileStudio Pro */  in wacom_wac_pad_event()
2104 		     hdev->product == 0x3AA)) {				  /* MobileStudio Pro */  in wacom_wac_pad_event()
2105 			value = (field->logical_maximum - value);  in wacom_wac_pad_event()
2107 			if (hdev->product == 0x357 || hdev->product == 0x358 ||  in wacom_wac_pad_event()
2108 			    hdev->product == 0x392)  in wacom_wac_pad_event()
2109 				value = wacom_offset_rotation(input, usage, value, 3, 16);  in wacom_wac_pad_event()
2110 			else if (hdev->product == 0x34d || hdev->product == 0x34e ||  in wacom_wac_pad_event()
2111 				 hdev->product == 0x398 || hdev->product == 0x399 ||  in wacom_wac_pad_event()
2112 				 hdev->product == 0x3AA)  in wacom_wac_pad_event()
2113 				value = wacom_offset_rotation(input, usage, value, 1, 2);  in wacom_wac_pad_event()
2116 			value = wacom_offset_rotation(input, usage, value, 1, 4);  in wacom_wac_pad_event()
2121 		if (!value)  in wacom_wac_pad_event()
2122 			input_event(input, usage->type, usage->code, 0);  in wacom_wac_pad_event()
2127 		if (wacom_wac->shared->touch_input) {  in wacom_wac_pad_event()
2128 			bool *is_touch_on = &wacom_wac->shared->is_touch_on;  in wacom_wac_pad_event()
2130 			if (equivalent_usage == WACOM_HID_WD_MUTE_DEVICE && value)  in wacom_wac_pad_event()
2133 				*is_touch_on = value;  in wacom_wac_pad_event()
2135 			input_report_switch(wacom_wac->shared->touch_input,  in wacom_wac_pad_event()
2137 			input_sync(wacom_wac->shared->touch_input);  in wacom_wac_pad_event()
2142 		if (wacom_wac->is_direct_mode != value) {  in wacom_wac_pad_event()
2143 			wacom_wac->is_direct_mode = value;  in wacom_wac_pad_event()
2144 			wacom_schedule_work(&wacom->wacom_wac, WACOM_WORKER_MODE_CHANGE);  in wacom_wac_pad_event()
2149 		for (i = 0; i < wacom->led.count; i++)  in wacom_wac_pad_event()
2150 			wacom_update_led(wacom, features->numbered_buttons,  in wacom_wac_pad_event()
2151 					 value, i);  in wacom_wac_pad_event()
2159 		input_event(input, usage->type, usage->code, value);  in wacom_wac_pad_event()
2160 		if (value)  in wacom_wac_pad_event()
2161 			wacom_wac->hid_data.pad_input_event_flag = true;  in wacom_wac_pad_event()
2169 	struct wacom_wac *wacom_wac = &wacom->wacom_wac;  in wacom_wac_pad_pre_report()
2171 	wacom_wac->hid_data.inrange_state = 0;  in wacom_wac_pad_pre_report()
2178 	struct wacom_wac *wacom_wac = &wacom->wacom_wac;  in wacom_wac_pad_report()
2179 	struct input_dev *input = wacom_wac->pad_input;  in wacom_wac_pad_report()  local
2180 	bool active = wacom_wac->hid_data.inrange_state != 0;  in wacom_wac_pad_report()
2183 	if (wacom_wac->hid_data.pad_input_event_flag) {  in wacom_wac_pad_report()
2184 		input_event(input, EV_ABS, ABS_MISC, active ? PAD_DEVICE_ID : 0);  in wacom_wac_pad_report()
2185 		input_sync(input);  in wacom_wac_pad_report()
2187 			wacom_wac->hid_data.pad_input_event_flag = false;  in wacom_wac_pad_report()
2193 	struct input_dev *input = wacom_wac->pen_input;  in wacom_set_barrel_switch3_usage()  local
2194 	struct wacom_features *features = &wacom_wac->features;  in wacom_set_barrel_switch3_usage()
2196 	if (!(features->quirks & WACOM_QUIRK_AESPEN) &&  in wacom_set_barrel_switch3_usage()
2197 	    wacom_wac->hid_data.barrelswitch &&  in wacom_set_barrel_switch3_usage()
2198 	    wacom_wac->hid_data.barrelswitch2 &&  in wacom_set_barrel_switch3_usage()
2199 	    wacom_wac->hid_data.serialhi)  in wacom_set_barrel_switch3_usage()
2200 		input_set_capability(input, EV_KEY, BTN_STYLUS3);  in wacom_set_barrel_switch3_usage()
2207 	struct wacom_wac *wacom_wac = &wacom->wacom_wac;  in wacom_wac_pen_usage_mapping()
2208 	struct wacom_features *features = &wacom_wac->features;  in wacom_wac_pen_usage_mapping()
2209 	struct input_dev *input = wacom_wac->pen_input;  in wacom_wac_pen_usage_mapping()  local
2210 	unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);  in wacom_wac_pen_usage_mapping()
2214 		wacom_map_usage(input, usage, field, EV_ABS, ABS_X, 4);  in wacom_wac_pen_usage_mapping()
2217 		wacom_map_usage(input, usage, field, EV_ABS, ABS_Y, 4);  in wacom_wac_pen_usage_mapping()
2221 		wacom_map_usage(input, usage, field, EV_ABS, ABS_DISTANCE, 0);  in wacom_wac_pen_usage_mapping()
2224 		wacom_map_usage(input, usage, field, EV_ABS, ABS_PRESSURE, 0);  in wacom_wac_pen_usage_mapping()
2227 		wacom_map_usage(input, usage, field, EV_KEY, BTN_TOOL_PEN, 0);  in wacom_wac_pen_usage_mapping()
2230 		wacom_map_usage(input, usage, field, EV_KEY,  in wacom_wac_pen_usage_mapping()
2234 		wacom_map_usage(input, usage, field, EV_ABS, ABS_TILT_X, 0);  in wacom_wac_pen_usage_mapping()
2237 		wacom_map_usage(input, usage, field, EV_ABS, ABS_TILT_Y, 0);  in wacom_wac_pen_usage_mapping()
2240 		wacom_map_usage(input, usage, field, EV_ABS, ABS_Z, 0);  in wacom_wac_pen_usage_mapping()
2243 		input_set_capability(input, EV_KEY, BTN_TOOL_RUBBER);  in wacom_wac_pen_usage_mapping()
2244 		wacom_map_usage(input, usage, field, EV_KEY, BTN_TOUCH, 0);  in wacom_wac_pen_usage_mapping()
2247 		input_set_capability(input, EV_KEY, BTN_TOOL_PEN);  in wacom_wac_pen_usage_mapping()
2248 		wacom_map_usage(input, usage, field, EV_KEY, BTN_TOUCH, 0);  in wacom_wac_pen_usage_mapping()
2251 		wacom_wac->hid_data.barrelswitch = true;  in wacom_wac_pen_usage_mapping()
2253 		wacom_map_usage(input, usage, field, EV_KEY, BTN_STYLUS, 0);  in wacom_wac_pen_usage_mapping()
2256 		wacom_wac->hid_data.barrelswitch2 = true;  in wacom_wac_pen_usage_mapping()
2258 		wacom_map_usage(input, usage, field, EV_KEY, BTN_STYLUS2, 0);  in wacom_wac_pen_usage_mapping()
2261 		features->quirks |= WACOM_QUIRK_TOOLSERIAL;  in wacom_wac_pen_usage_mapping()
2262 		wacom_map_usage(input, usage, field, EV_MSC, MSC_SERIAL, 0);  in wacom_wac_pen_usage_mapping()
2265 		features->quirks |= WACOM_QUIRK_SENSE;  in wacom_wac_pen_usage_mapping()
2266 		wacom_map_usage(input, usage, field, EV_KEY, BTN_TOOL_PEN, 0);  in wacom_wac_pen_usage_mapping()
2269 		wacom_wac->hid_data.serialhi = true;  in wacom_wac_pen_usage_mapping()
2271 		wacom_map_usage(input, usage, field, EV_ABS, ABS_MISC, 0);  in wacom_wac_pen_usage_mapping()
2274 		input_set_capability(input, EV_KEY, BTN_TOOL_AIRBRUSH);  in wacom_wac_pen_usage_mapping()
2275 		wacom_map_usage(input, usage, field, EV_ABS, ABS_WHEEL, 0);  in wacom_wac_pen_usage_mapping()
2281 		struct hid_usage *usage, __s32 value)  in wacom_wac_pen_event()  argument
2284 	struct wacom_wac *wacom_wac = &wacom->wacom_wac;  in wacom_wac_pen_event()
2285 	struct wacom_features *features = &wacom_wac->features;  in wacom_wac_pen_event()
2286 	struct input_dev *input = wacom_wac->pen_input;  in wacom_wac_pen_event()  local
2287 	unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);  in wacom_wac_pen_event()
2289 	if (wacom_wac->is_invalid_bt_frame)  in wacom_wac_pen_event()
2297 		 * increases in value as the tool moves from low to high.  in wacom_wac_pen_event()
2299 		value = field->logical_maximum - value;  in wacom_wac_pen_event()
2302 		wacom_wac->hid_data.inrange_state = value;  in wacom_wac_pen_event()
2303 		if (!(features->quirks & WACOM_QUIRK_SENSE))  in wacom_wac_pen_event()
2304 			wacom_wac->hid_data.sense_state = value;  in wacom_wac_pen_event()
2307 		wacom_wac->hid_data.invert_state = value;  in wacom_wac_pen_event()
2311 		wacom_wac->hid_data.tipswitch |= value;  in wacom_wac_pen_event()
2314 		wacom_wac->hid_data.barrelswitch = value;  in wacom_wac_pen_event()
2317 		wacom_wac->hid_data.barrelswitch2 = value;  in wacom_wac_pen_event()
2320 		if (value) {  in wacom_wac_pen_event()
2321 			wacom_wac->serial[0] = (wacom_wac->serial[0] & ~0xFFFFFFFFULL);  in wacom_wac_pen_event()
2322 			wacom_wac->serial[0] |= wacom_s32tou(value, field->report_size);  in wacom_wac_pen_event()
2331 		value = wacom_offset_rotation(input, usage, value, 1, 4);  in wacom_wac_pen_event()
2334 		wacom_wac->hid_data.sense_state = value;  in wacom_wac_pen_event()
2337 		if (value) {  in wacom_wac_pen_event()
2338 			__u32 raw_value = wacom_s32tou(value, field->report_size);  in wacom_wac_pen_event()
2340 			wacom_wac->serial[0] = (wacom_wac->serial[0] & 0xFFFFFFFF);  in wacom_wac_pen_event()
2341 			wacom_wac->serial[0] |= ((__u64)raw_value) << 32;  in wacom_wac_pen_event()
2343 			 * Non-USI EMR devices may contain additional tool type  in wacom_wac_pen_event()
2347 			if (value >> 20 == 1) {  in wacom_wac_pen_event()
2348 				wacom_wac->id[0] |= raw_value & 0xFFFFF;  in wacom_wac_pen_event()
2357 		 * bitwise OR so the complete value can be built  in wacom_wac_pen_event()
2360 		wacom_wac->id[0] |= wacom_s32tou(value, field->report_size);  in wacom_wac_pen_event()
2363 		if (features->offset_left && value != features->offset_left)  in wacom_wac_pen_event()
2365 				 "%d -> %d\n", __func__, value,  in wacom_wac_pen_event()
2366 				 features->offset_left);  in wacom_wac_pen_event()
2367 		features->offset_left = value;  in wacom_wac_pen_event()
2370 		if (features->offset_right && value != features->offset_right)  in wacom_wac_pen_event()
2372 				 "%d -> %d\n", __func__, value,  in wacom_wac_pen_event()
2373 				 features->offset_right);  in wacom_wac_pen_event()
2374 		features->offset_right = value;  in wacom_wac_pen_event()
2377 		if (features->offset_top && value != features->offset_top)  in wacom_wac_pen_event()
2379 				 "%d -> %d\n", __func__, value,  in wacom_wac_pen_event()
2380 				 features->offset_top);  in wacom_wac_pen_event()
2381 		features->offset_top = value;  in wacom_wac_pen_event()
2384 		if (features->offset_bottom && value != features->offset_bottom)  in wacom_wac_pen_event()
2386 				 "%d -> %d\n", __func__, value,  in wacom_wac_pen_event()
2387 				 features->offset_bottom);  in wacom_wac_pen_event()
2388 		features->offset_bottom = value;  in wacom_wac_pen_event()
2391 		wacom_wac->is_invalid_bt_frame = !value;  in wacom_wac_pen_event()
2398 	if (!usage->type || delay_pen_events(wacom_wac))  in wacom_wac_pen_event()
2402 	if (wacom_wac->hid_data.inrange_state)  in wacom_wac_pen_event()
2403 		input_event(input, usage->type, usage->code, value);  in wacom_wac_pen_event()
2404 	else if (wacom_wac->shared->stylus_in_proximity && !wacom_wac->hid_data.sense_state)  in wacom_wac_pen_event()
2405 		input_event(input, usage->type, usage->code, 0);  in wacom_wac_pen_event()
2412 	struct wacom_wac *wacom_wac = &wacom->wacom_wac;  in wacom_wac_pen_pre_report()
2414 	wacom_wac->is_invalid_bt_frame = false;  in wacom_wac_pen_pre_report()
2422 	struct wacom_wac *wacom_wac = &wacom->wacom_wac;  in wacom_wac_pen_report()
2423 	struct input_dev *input = wacom_wac->pen_input;  in wacom_wac_pen_report()  local
2424 	bool range = wacom_wac->hid_data.inrange_state;  in wacom_wac_pen_report()
2425 	bool sense = wacom_wac->hid_data.sense_state;  in wacom_wac_pen_report()
2427 	if (wacom_wac->is_invalid_bt_frame)  in wacom_wac_pen_report()
2430 	if (!wacom_wac->tool[0] && range) { /* first in range */  in wacom_wac_pen_report()
2432 		if (wacom_wac->hid_data.invert_state)  in wacom_wac_pen_report()
2433 			wacom_wac->tool[0] = BTN_TOOL_RUBBER;  in wacom_wac_pen_report()
2434 		else if (wacom_wac->id[0])  in wacom_wac_pen_report()
2435 			wacom_wac->tool[0] = wacom_intuos_get_tool_type(wacom_wac->id[0]);  in wacom_wac_pen_report()
2437 			wacom_wac->tool[0] = BTN_TOOL_PEN;  in wacom_wac_pen_report()
2441 	wacom_wac->shared->stylus_in_proximity = sense;  in wacom_wac_pen_report()
2443 	if (!delay_pen_events(wacom_wac) && wacom_wac->tool[0]) {  in wacom_wac_pen_report()
2444 		int id = wacom_wac->id[0];  in wacom_wac_pen_report()
2445 		int sw_state = wacom_wac->hid_data.barrelswitch |  in wacom_wac_pen_report()
2446 			       (wacom_wac->hid_data.barrelswitch2 << 1);  in wacom_wac_pen_report()
2448 		input_report_key(input, BTN_STYLUS, sw_state == 1);  in wacom_wac_pen_report()
2449 		input_report_key(input, BTN_STYLUS2, sw_state == 2);  in wacom_wac_pen_report()
2450 		input_report_key(input, BTN_STYLUS3, sw_state == 3);  in wacom_wac_pen_report()
2453 		 * Non-USI EMR tools should have their IDs mangled to  in wacom_wac_pen_report()
2456 		if (wacom_wac->serial[0] >> 52 == 1)  in wacom_wac_pen_report()
2460 		 * To ensure compatibility with xf86-input-wacom, we should  in wacom_wac_pen_report()
2464 		input_report_key(input, BTN_TOUCH,  in wacom_wac_pen_report()
2465 				wacom_wac->hid_data.tipswitch);  in wacom_wac_pen_report()
2466 		input_report_key(input, wacom_wac->tool[0], sense);  in wacom_wac_pen_report()
2467 		if (wacom_wac->serial[0]) {  in wacom_wac_pen_report()
2468 			input_event(input, EV_MSC, MSC_SERIAL, wacom_wac->serial[0]);  in wacom_wac_pen_report()
2469 			input_report_abs(input, ABS_MISC, sense ? id : 0);  in wacom_wac_pen_report()
2472 		wacom_wac->hid_data.tipswitch = false;  in wacom_wac_pen_report()
2474 		input_sync(input);  in wacom_wac_pen_report()
2478 		wacom_wac->tool[0] = 0;  in wacom_wac_pen_report()
2479 		wacom_wac->id[0] = 0;  in wacom_wac_pen_report()
2480 		wacom_wac->serial[0] = 0;  in wacom_wac_pen_report()
2488 	struct wacom_wac *wacom_wac = &wacom->wacom_wac;  in wacom_wac_finger_usage_mapping()
2489 	struct input_dev *input = wacom_wac->touch_input;  in wacom_wac_finger_usage_mapping()  local
2490 	unsigned touch_max = wacom_wac->features.touch_max;  in wacom_wac_finger_usage_mapping()
2491 	unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);  in wacom_wac_finger_usage_mapping()
2496 			wacom_map_usage(input, usage, field, EV_ABS, ABS_X, 4);  in wacom_wac_finger_usage_mapping()
2498 			wacom_map_usage(input, usage, field, EV_ABS,  in wacom_wac_finger_usage_mapping()
2503 			wacom_map_usage(input, usage, field, EV_ABS, ABS_Y, 4);  in wacom_wac_finger_usage_mapping()
2505 			wacom_map_usage(input, usage, field, EV_ABS,  in wacom_wac_finger_usage_mapping()
2510 		wacom_map_usage(input, usage, field, EV_ABS, ABS_MT_TOUCH_MAJOR, 0);  in wacom_wac_finger_usage_mapping()
2511 		wacom_map_usage(input, usage, field, EV_ABS, ABS_MT_TOUCH_MINOR, 0);  in wacom_wac_finger_usage_mapping()
2512 		input_set_abs_params(input, ABS_MT_ORIENTATION, 0, 1, 0, 0);  in wacom_wac_finger_usage_mapping()
2515 		wacom_map_usage(input, usage, field, EV_KEY, BTN_TOUCH, 0);  in wacom_wac_finger_usage_mapping()
2518 		wacom_wac->hid_data.cc_report = field->report->id;  in wacom_wac_finger_usage_mapping()
2519 		wacom_wac->hid_data.cc_index = field->index;  in wacom_wac_finger_usage_mapping()
2520 		wacom_wac->hid_data.cc_value_index = usage->usage_index;  in wacom_wac_finger_usage_mapping()
2523 		if ((field->logical_maximum - field->logical_minimum) < touch_max) {  in wacom_wac_finger_usage_mapping()
2529 			field->logical_maximum = 255;  in wacom_wac_finger_usage_mapping()
2536 		struct input_dev *input)  in wacom_wac_finger_slot()  argument
2538 	struct hid_data *hid_data = &wacom_wac->hid_data;  in wacom_wac_finger_slot()
2539 	bool mt = wacom_wac->features.touch_max > 1;  in wacom_wac_finger_slot()
2540 	bool prox = hid_data->tipswitch &&  in wacom_wac_finger_slot()
2544 		if (!wacom_wac->shared->touch_down)  in wacom_wac_finger_slot()
2549 	wacom_wac->hid_data.num_received++;  in wacom_wac_finger_slot()
2550 	if (wacom_wac->hid_data.num_received > wacom_wac->hid_data.num_expected)  in wacom_wac_finger_slot()
2556 		slot = input_mt_get_slot_by_key(input, hid_data->id);  in wacom_wac_finger_slot()
2560 			struct input_mt_slot *ps = &input->mt->slots[slot];  in wacom_wac_finger_slot()
2564 				// No data to send for this slot; short-circuit  in wacom_wac_finger_slot()
2569 		input_mt_slot(input, slot);  in wacom_wac_finger_slot()
2570 		input_mt_report_slot_state(input, MT_TOOL_FINGER, prox);  in wacom_wac_finger_slot()
2573 		input_report_key(input, BTN_TOUCH, prox);  in wacom_wac_finger_slot()
2577 		input_report_abs(input, mt ? ABS_MT_POSITION_X : ABS_X,  in wacom_wac_finger_slot()
2578 				 hid_data->x);  in wacom_wac_finger_slot()
2579 		input_report_abs(input, mt ? ABS_MT_POSITION_Y : ABS_Y,  in wacom_wac_finger_slot()
2580 				 hid_data->y);  in wacom_wac_finger_slot()
2582 		if (test_bit(ABS_MT_TOUCH_MAJOR, input->absbit)) {  in wacom_wac_finger_slot()
2583 			input_report_abs(input, ABS_MT_TOUCH_MAJOR, max(hid_data->width, hid_data->height));  in wacom_wac_finger_slot()
2584 			input_report_abs(input, ABS_MT_TOUCH_MINOR, min(hid_data->width, hid_data->height));  in wacom_wac_finger_slot()
2585 			if (hid_data->width != hid_data->height)  in wacom_wac_finger_slot()
2586 				input_report_abs(input, ABS_MT_ORIENTATION, hid_data->width <= hid_data->height ? 0 : 1);  in wacom_wac_finger_slot()
2592 		struct hid_field *field, struct hid_usage *usage, __s32 value)  in wacom_wac_finger_event()  argument
2595 	struct wacom_wac *wacom_wac = &wacom->wacom_wac;  in wacom_wac_finger_event()
2596 	unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);  in wacom_wac_finger_event()
2597 	struct wacom_features *features = &wacom->wacom_wac.features;  in wacom_wac_finger_event()
2599 	if (touch_is_muted(wacom_wac) && !wacom_wac->shared->touch_down)  in wacom_wac_finger_event()
2602 	if (wacom_wac->is_invalid_bt_frame)  in wacom_wac_finger_event()
2607 		wacom_wac->hid_data.x = value;  in wacom_wac_finger_event()
2610 		wacom_wac->hid_data.y = value;  in wacom_wac_finger_event()
2613 		wacom_wac->hid_data.width = value;  in wacom_wac_finger_event()
2616 		wacom_wac->hid_data.height = value;  in wacom_wac_finger_event()
2619 		wacom_wac->hid_data.id = value;  in wacom_wac_finger_event()
2622 		wacom_wac->hid_data.tipswitch = value;  in wacom_wac_finger_event()
2625 		wacom_wac->is_invalid_bt_frame = !value;  in wacom_wac_finger_event()
2628 		if (!features->touch_max) {  in wacom_wac_finger_event()
2629 			features->touch_max = value;  in wacom_wac_finger_event()
2631 			hid_warn(hdev, "%s: ignoring attempt to overwrite non-zero touch_max "  in wacom_wac_finger_event()
2632 				 "%d -> %d\n", __func__, features->touch_max, value);  in wacom_wac_finger_event()
2637 	if (usage->usage_index + 1 == field->report_count) {  in wacom_wac_finger_event()
2638 		if (equivalent_usage == wacom_wac->hid_data.last_slot_field)  in wacom_wac_finger_event()
2639 			wacom_wac_finger_slot(wacom_wac, wacom_wac->touch_input);  in wacom_wac_finger_event()
2647 	struct wacom_wac *wacom_wac = &wacom->wacom_wac;  in wacom_wac_finger_pre_report()
2648 	struct hid_data* hid_data = &wacom_wac->hid_data;  in wacom_wac_finger_pre_report()
2651 	if (touch_is_muted(wacom_wac) && !wacom_wac->shared->touch_down)  in wacom_wac_finger_pre_report()
2654 	wacom_wac->is_invalid_bt_frame = false;  in wacom_wac_finger_pre_report()
2656 	for (i = 0; i < report->maxfield; i++) {  in wacom_wac_finger_pre_report()
2657 		struct hid_field *field = report->field[i];  in wacom_wac_finger_pre_report()
2660 		for (j = 0; j < field->maxusage; j++) {  in wacom_wac_finger_pre_report()
2661 			struct hid_usage *usage = &field->usage[j];  in wacom_wac_finger_pre_report()
2663 				wacom_equivalent_usage(usage->hid);  in wacom_wac_finger_pre_report()
2674 				hid_data->last_slot_field = equivalent_usage;  in wacom_wac_finger_pre_report()
2677 				hid_data->cc_report = report->id;  in wacom_wac_finger_pre_report()
2678 				hid_data->cc_index = i;  in wacom_wac_finger_pre_report()
2679 				hid_data->cc_value_index = j;  in wacom_wac_finger_pre_report()
2685 	if (hid_data->cc_report != 0 &&  in wacom_wac_finger_pre_report()
2686 	    hid_data->cc_index >= 0) {  in wacom_wac_finger_pre_report()
2687 		struct hid_field *field = report->field[hid_data->cc_index];  in wacom_wac_finger_pre_report()
2688 		int value = field->value[hid_data->cc_value_index];  in wacom_wac_finger_pre_report()  local
2689 		if (value)  in wacom_wac_finger_pre_report()
2690 			hid_data->num_expected = value;  in wacom_wac_finger_pre_report()
2693 		hid_data->num_expected = wacom_wac->features.touch_max;  in wacom_wac_finger_pre_report()
2701 	struct wacom_wac *wacom_wac = &wacom->wacom_wac;  in wacom_wac_finger_report()
2702 	struct input_dev *input = wacom_wac->touch_input;  in wacom_wac_finger_report()  local
2703 	unsigned touch_max = wacom_wac->features.touch_max;  in wacom_wac_finger_report()
2706 	if (wacom_wac->hid_data.num_expected == 0)  in wacom_wac_finger_report()
2713 	if (wacom_wac->hid_data.num_received < wacom_wac->hid_data.num_expected)  in wacom_wac_finger_report()
2717 		input_mt_sync_frame(input);  in wacom_wac_finger_report()
2719 	input_sync(input);  in wacom_wac_finger_report()
2720 	wacom_wac->hid_data.num_received = 0;  in wacom_wac_finger_report()
2723 	wacom_wac->shared->touch_down = wacom_wac_finger_count_touches(wacom_wac);  in wacom_wac_finger_report()
2730 	struct wacom_wac *wacom_wac = &wacom->wacom_wac;  in wacom_wac_usage_mapping()
2731 	struct wacom_features *features = &wacom_wac->features;  in wacom_wac_usage_mapping()
2734 		features->device_type |= WACOM_DEVICETYPE_DIRECT;  in wacom_wac_usage_mapping()
2748 		struct hid_usage *usage, __s32 value)  in wacom_wac_event()  argument
2752 	if (wacom->wacom_wac.features.type != HID_GENERIC)  in wacom_wac_event()
2755 	if (value > field->logical_maximum || value < field->logical_minimum)  in wacom_wac_event()
2760 		wacom_wac_battery_event(hdev, field, usage, value);  in wacom_wac_event()
2761 	else if (WACOM_PAD_FIELD(field) && wacom->wacom_wac.pad_input)  in wacom_wac_event()
2762 		wacom_wac_pad_event(hdev, field, usage, value);  in wacom_wac_event()
2763 	else if (WACOM_PEN_FIELD(field) && wacom->wacom_wac.pen_input)  in wacom_wac_event()
2764 		wacom_wac_pen_event(hdev, field, usage, value);  in wacom_wac_event()
2765 	else if (WACOM_FINGER_FIELD(field) && wacom->wacom_wac.touch_input)  in wacom_wac_event()
2766 		wacom_wac_finger_event(hdev, field, usage, value);  in wacom_wac_event()
2775 	for (r = field_index; r < report->maxfield; r++) {  in wacom_report_events()
2779 		field = report->field[r];  in wacom_report_events()
2780 		count = field->report_count;  in wacom_report_events()
2782 		if (!(HID_MAIN_ITEM_VARIABLE & field->flags))  in wacom_report_events()
2786 			if (field->usage[n].collection_index == collection_index)  in wacom_report_events()
2787 				wacom_wac_event(hdev, field, &field->usage[n],  in wacom_report_events()
2788 						field->value[n]);  in wacom_report_events()
2804 	 * Non-input reports may be sent prior to the device being  in wacom_wac_collection()
2807 	 * been called to prevent potential crashes in the report-  in wacom_wac_collection()
2810 	if (report->type != HID_INPUT_REPORT)  in wacom_wac_collection()
2811 		return -1;  in wacom_wac_collection()
2815 	else if (WACOM_PEN_FIELD(field) && wacom->wacom_wac.pen_input)  in wacom_wac_collection()
2817 	else if (WACOM_FINGER_FIELD(field) && wacom->wacom_wac.touch_input)  in wacom_wac_collection()
2826 	struct wacom_wac *wacom_wac = &wacom->wacom_wac;  in wacom_wac_report()
2831 	int prev_collection = -1;  in wacom_wac_report()
2833 	if (wacom_wac->features.type != HID_GENERIC)  in wacom_wac_report()
2836 	for (r = 0; r < report->maxfield; r++) {  in wacom_wac_report()
2837 		field = report->field[r];  in wacom_wac_report()
2845 		if (wacom_equivalent_usage(field->physical) == HID_DG_TABLETFUNCTIONKEY)  in wacom_wac_report()
2851 	if (pad_in_hid_field && wacom->wacom_wac.pad_input)  in wacom_wac_report()
2853 	if (pen_in_hid_field && wacom->wacom_wac.pen_input)  in wacom_wac_report()
2855 	if (finger_in_hid_field && wacom->wacom_wac.touch_input)  in wacom_wac_report()
2858 	for (r = 0; r < report->maxfield; r++) {  in wacom_wac_report()
2859 		field = report->field[r];  in wacom_wac_report()
2861 		if (field->usage[0].collection_index != prev_collection) {  in wacom_wac_report()
2863 				field->usage[0].collection_index, field, r) < 0)  in wacom_wac_report()
2865 			prev_collection = field->usage[0].collection_index;  in wacom_wac_report()
2871 	if (true_pad && wacom->wacom_wac.pad_input)  in wacom_wac_report()
2877 	struct wacom_features *features = &wacom->features;  in wacom_bpt_touch()
2878 	struct input_dev *input = wacom->touch_input;  in wacom_bpt_touch()  local
2879 	struct input_dev *pad_input = wacom->pad_input;  in wacom_bpt_touch()
2880 	unsigned char *data = wacom->data;  in wacom_bpt_touch()
2891 		input_mt_slot(input, i);  in wacom_bpt_touch()
2892 		input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);  in wacom_bpt_touch()
2896 			if (features->quirks & WACOM_QUIRK_BBTOUCH_LOWRES) {  in wacom_bpt_touch()
2900 			input_report_abs(input, ABS_MT_POSITION_X, x);  in wacom_bpt_touch()
2901 			input_report_abs(input, ABS_MT_POSITION_Y, y);  in wacom_bpt_touch()
2905 	input_mt_sync_frame(input);  in wacom_bpt_touch()
2911 	wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);  in wacom_bpt_touch()
2918 	struct wacom_features *features = &wacom->features;  in wacom_bpt3_touch_msg()
2919 	struct input_dev *input = wacom->touch_input;  in wacom_bpt3_touch_msg()  local
2921 	int slot = input_mt_get_slot_by_key(input, data[0]);  in wacom_bpt3_touch_msg()
2928 	input_mt_slot(input, slot);  in wacom_bpt3_touch_msg()
2929 	input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);  in wacom_bpt3_touch_msg()
2936 		if (features->type >= INTUOSPS && features->type <= INTUOSHT2) {  in wacom_bpt3_touch_msg()
2941 			 * "a" is a scaled-down area which we assume is  in wacom_bpt3_touch_msg()
2946 			int x_res = input_abs_get_res(input, ABS_MT_POSITION_X);  in wacom_bpt3_touch_msg()
2947 			int y_res = input_abs_get_res(input, ABS_MT_POSITION_Y);  in wacom_bpt3_touch_msg()
2952 		input_report_abs(input, ABS_MT_POSITION_X, x);  in wacom_bpt3_touch_msg()
2953 		input_report_abs(input, ABS_MT_POSITION_Y, y);  in wacom_bpt3_touch_msg()
2954 		input_report_abs(input, ABS_MT_TOUCH_MAJOR, width);  in wacom_bpt3_touch_msg()
2955 		input_report_abs(input, ABS_MT_TOUCH_MINOR, height);  in wacom_bpt3_touch_msg()
2961 	struct input_dev *input = wacom->pad_input;  in wacom_bpt3_button_msg()  local
2962 	struct wacom_features *features = &wacom->features;  in wacom_bpt3_button_msg()
2964 	if (features->type == INTUOSHT || features->type == INTUOSHT2) {  in wacom_bpt3_button_msg()
2965 		input_report_key(input, BTN_LEFT, (data[1] & 0x02) != 0);  in wacom_bpt3_button_msg()
2966 		input_report_key(input, BTN_BACK, (data[1] & 0x08) != 0);  in wacom_bpt3_button_msg()
2968 		input_report_key(input, BTN_BACK, (data[1] & 0x02) != 0);  in wacom_bpt3_button_msg()
2969 		input_report_key(input, BTN_LEFT, (data[1] & 0x08) != 0);  in wacom_bpt3_button_msg()
2971 	input_report_key(input, BTN_FORWARD, (data[1] & 0x04) != 0);  in wacom_bpt3_button_msg()
2972 	input_report_key(input, BTN_RIGHT, (data[1] & 0x01) != 0);  in wacom_bpt3_button_msg()
2977 	unsigned char *data = wacom->data;  in wacom_bpt3_touch()
2984 	/* data has up to 7 fixed sized 8-byte messages starting at data[2] */  in wacom_bpt3_touch()
2998 	if (wacom->touch_input && touch_changed) {  in wacom_bpt3_touch()
2999 		input_mt_sync_frame(wacom->touch_input);  in wacom_bpt3_touch()
3000 		wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);  in wacom_bpt3_touch()
3008 	struct wacom_features *features = &wacom->features;  in wacom_bpt_pen()
3009 	struct input_dev *input = wacom->pen_input;  in wacom_bpt_pen()  local
3010 	unsigned char *data = wacom->data;  in wacom_bpt_pen()
3022 	wacom->shared->stylus_in_proximity = range;  in wacom_bpt_pen()
3037 			wacom->tool[0] = BTN_TOOL_RUBBER;  in wacom_bpt_pen()
3038 			wacom->id[0] = ERASER_DEVICE_ID;  in wacom_bpt_pen()
3040 			wacom->tool[0] = BTN_TOOL_PEN;  in wacom_bpt_pen()
3041 			wacom->id[0] = STYLUS_DEVICE_ID;  in wacom_bpt_pen()
3043 		wacom->reporting_data = true;  in wacom_bpt_pen()
3052 		if (data[8] <= features->distance_max)  in wacom_bpt_pen()
3053 			d = features->distance_max - data[8];  in wacom_bpt_pen()
3055 		wacom->id[0] = 0;  in wacom_bpt_pen()
3058 	if (wacom->reporting_data) {  in wacom_bpt_pen()
3059 		input_report_key(input, BTN_TOUCH, pen);  in wacom_bpt_pen()
3060 		input_report_key(input, BTN_STYLUS, btn1);  in wacom_bpt_pen()
3061 		input_report_key(input, BTN_STYLUS2, btn2);  in wacom_bpt_pen()
3064 			input_report_abs(input, ABS_X, x);  in wacom_bpt_pen()
3065 			input_report_abs(input, ABS_Y, y);  in wacom_bpt_pen()
3067 		input_report_abs(input, ABS_PRESSURE, p);  in wacom_bpt_pen()
3068 		input_report_abs(input, ABS_DISTANCE, d);  in wacom_bpt_pen()
3070 		input_report_key(input, wacom->tool[0], range); /* PEN or RUBBER */  in wacom_bpt_pen()
3071 		input_report_abs(input, ABS_MISC, wacom->id[0]); /* TOOL ID */  in wacom_bpt_pen()
3075 		wacom->reporting_data = false;  in wacom_bpt_pen()
3083 	struct wacom_features *features = &wacom->features;  in wacom_bpt_irq()
3085 	if ((features->type == INTUOSHT2) &&  in wacom_bpt_irq()
3086 	    (features->device_type & WACOM_DEVICETYPE_PEN))  in wacom_bpt_irq()
3115 	 * No need to check if wacom->shared->pen is valid, hid_input_report()  in wacom_bamboo_pad_pen_event()
3118 	hid_input_report(wacom->shared->pen, HID_INPUT_REPORT, data,  in wacom_bamboo_pad_pen_event()
3127 	struct input_dev *input = wacom->touch_input;  in wacom_bamboo_pad_touch_event()  local
3135 	for (id = 0; id < wacom->features.touch_max; id++) {  in wacom_bamboo_pad_touch_event()
3139 		input_mt_slot(input, id);  in wacom_bamboo_pad_touch_event()
3140 		input_mt_report_slot_state(input, MT_TOOL_FINGER, valid);  in wacom_bamboo_pad_touch_event()
3149 		input_report_abs(input, ABS_MT_POSITION_X, x);  in wacom_bamboo_pad_touch_event()
3150 		input_report_abs(input, ABS_MT_POSITION_Y, y);  in wacom_bamboo_pad_touch_event()
3153 	input_mt_sync_frame(input);  in wacom_bamboo_pad_touch_event()
3155 	input_report_key(input, BTN_LEFT, prefix & 0x40);  in wacom_bamboo_pad_touch_event()
3156 	input_report_key(input, BTN_RIGHT, prefix & 0x80);  in wacom_bamboo_pad_touch_event()
3159 	wacom->shared->touch_down = !!prefix && report_touch_events(wacom);  in wacom_bamboo_pad_touch_event()
3166 	unsigned char *data = wacom->data;  in wacom_bamboo_pad_irq()
3184 	unsigned char *data = wacom->data;  in wacom_wireless_irq()
3194 		if ((wacom->shared->type == INTUOSHT ||  in wacom_wireless_irq()
3195 		    wacom->shared->type == INTUOSHT2) &&  in wacom_wireless_irq()
3196 		    wacom->shared->touch_input &&  in wacom_wireless_irq()
3197 		    wacom->shared->touch_max) {  in wacom_wireless_irq()
3198 			input_report_switch(wacom->shared->touch_input,  in wacom_wireless_irq()
3200 			input_sync(wacom->shared->touch_input);  in wacom_wireless_irq()
3206 		if (wacom->pid != pid) {  in wacom_wireless_irq()
3207 			wacom->pid = pid;  in wacom_wireless_irq()
3214 	} else if (wacom->pid != 0) {  in wacom_wireless_irq()
3216 		wacom->pid = 0;  in wacom_wireless_irq()
3227 	struct wacom_features *features = &wacom_wac->features;  in wacom_status_irq()
3228 	unsigned char *data = wacom_wac->data;  in wacom_status_irq()
3233 	if ((features->type == INTUOSHT ||  in wacom_status_irq()
3234 	    features->type == INTUOSHT2) &&  in wacom_status_irq()
3235 	    wacom_wac->shared->touch_input &&  in wacom_status_irq()
3236 	    features->touch_max) {  in wacom_status_irq()
3237 		input_report_switch(wacom_wac->shared->touch_input,  in wacom_status_irq()
3239 		input_sync(wacom_wac->shared->touch_input);  in wacom_status_irq()
3249 		if (!wacom->battery.battery &&  in wacom_status_irq()
3250 		    !(features->quirks & WACOM_QUIRK_BATTERY)) {  in wacom_status_irq()
3251 			features->quirks |= WACOM_QUIRK_BATTERY;  in wacom_status_irq()
3255 	else if ((features->quirks & WACOM_QUIRK_BATTERY) &&  in wacom_status_irq()
3256 		 wacom->battery.battery) {  in wacom_status_irq()
3257 		features->quirks &= ~WACOM_QUIRK_BATTERY;  in wacom_status_irq()
3268 	switch (wacom_wac->features.type) {  in wacom_wac_irq()
3334 		else if (wacom_wac->data[0] == WACOM_REPORT_USB)  in wacom_wac_irq()
3360 		if (wacom_wac->data[0] == WACOM_REPORT_USB)  in wacom_wac_irq()
3376 		if (wacom_wac->data[0] == WACOM_REPORT_DEVICE_LIST)  in wacom_wac_irq()
3388 		if (wacom_wac->pen_input)  in wacom_wac_irq()
3389 			input_sync(wacom_wac->pen_input);  in wacom_wac_irq()
3390 		if (wacom_wac->touch_input)  in wacom_wac_irq()
3391 			input_sync(wacom_wac->touch_input);  in wacom_wac_irq()
3392 		if (wacom_wac->pad_input)  in wacom_wac_irq()
3393 			input_sync(wacom_wac->pad_input);  in wacom_wac_irq()
3399 	struct input_dev *input_dev = wacom_wac->pen_input;  in wacom_setup_basic_pro_pen()
3403 	__set_bit(BTN_TOOL_PEN, input_dev->keybit);  in wacom_setup_basic_pro_pen()
3404 	__set_bit(BTN_STYLUS, input_dev->keybit);  in wacom_setup_basic_pro_pen()
3405 	__set_bit(BTN_STYLUS2, input_dev->keybit);  in wacom_setup_basic_pro_pen()
3408 			     0, wacom_wac->features.distance_max, wacom_wac->features.distance_fuzz, 0);  in wacom_setup_basic_pro_pen()
3413 	struct input_dev *input_dev = wacom_wac->pen_input;  in wacom_setup_cintiq()
3414 	struct wacom_features *features = &wacom_wac->features;  in wacom_setup_cintiq()
3418 	__set_bit(BTN_TOOL_RUBBER, input_dev->keybit);  in wacom_setup_cintiq()
3419 	__set_bit(BTN_TOOL_BRUSH, input_dev->keybit);  in wacom_setup_cintiq()
3420 	__set_bit(BTN_TOOL_PENCIL, input_dev->keybit);  in wacom_setup_cintiq()
3421 	__set_bit(BTN_TOOL_AIRBRUSH, input_dev->keybit);  in wacom_setup_cintiq()
3424 	input_set_abs_params(input_dev, ABS_TILT_X, -64, 63, features->tilt_fuzz, 0);  in wacom_setup_cintiq()
3426 	input_set_abs_params(input_dev, ABS_TILT_Y, -64, 63, features->tilt_fuzz, 0);  in wacom_setup_cintiq()
3432 	struct input_dev *input_dev = wacom_wac->pen_input;  in wacom_setup_intuos()
3438 	__set_bit(BTN_LEFT, input_dev->keybit);  in wacom_setup_intuos()
3439 	__set_bit(BTN_RIGHT, input_dev->keybit);  in wacom_setup_intuos()
3440 	__set_bit(BTN_MIDDLE, input_dev->keybit);  in wacom_setup_intuos()
3441 	__set_bit(BTN_SIDE, input_dev->keybit);  in wacom_setup_intuos()
3442 	__set_bit(BTN_EXTRA, input_dev->keybit);  in wacom_setup_intuos()
3443 	__set_bit(BTN_TOOL_MOUSE, input_dev->keybit);  in wacom_setup_intuos()
3444 	__set_bit(BTN_TOOL_LENS, input_dev->keybit);  in wacom_setup_intuos()
3446 	input_set_abs_params(input_dev, ABS_RZ, -900, 899, 0, 0);  in wacom_setup_intuos()
3448 	input_set_abs_params(input_dev, ABS_THROTTLE, -1023, 1023, 0, 0);  in wacom_setup_intuos()
3453 	struct wacom_wac *wacom_wac = &wacom->wacom_wac;  in wacom_setup_device_quirks()
3454 	struct wacom_features *features = &wacom->wacom_wac.features;  in wacom_setup_device_quirks()
3457 	if (features->type == GRAPHIRE_BT || features->type == WACOM_G4 ||  in wacom_setup_device_quirks()
3458 	    features->type == DTUS ||  in wacom_setup_device_quirks()
3459 	    (features->type >= INTUOS3S && features->type <= WACOM_MO)) {  in wacom_setup_device_quirks()
3460 		if (features->device_type & WACOM_DEVICETYPE_PEN)  in wacom_setup_device_quirks()
3461 			features->device_type |= WACOM_DEVICETYPE_PAD;  in wacom_setup_device_quirks()
3465 	if (features->device_type & WACOM_DEVICETYPE_TOUCH && !features->x_max) {  in wacom_setup_device_quirks()
3466 		features->x_max = 1023;  in wacom_setup_device_quirks()
3467 		features->y_max = 1023;  in wacom_setup_device_quirks()
3476 	if ((features->type >= INTUOS5S && features->type <= INTUOSPL) ||  in wacom_setup_device_quirks()
3477 		(features->type >= INTUOSHT && features->type <= BAMBOO_PT)) {  in wacom_setup_device_quirks()
3478 		if (features->pktlen == WACOM_PKGLEN_BBTOUCH3) {  in wacom_setup_device_quirks()
3479 			if (features->touch_max)  in wacom_setup_device_quirks()
3480 				features->device_type |= WACOM_DEVICETYPE_TOUCH;  in wacom_setup_device_quirks()
3481 			if (features->type >= INTUOSHT && features->type <= BAMBOO_PT)  in wacom_setup_device_quirks()
3482 				features->device_type |= WACOM_DEVICETYPE_PAD;  in wacom_setup_device_quirks()
3484 			if (features->type == INTUOSHT2) {  in wacom_setup_device_quirks()
3485 				features->x_max = features->x_max / 10;  in wacom_setup_device_quirks()
3486 				features->y_max = features->y_max / 10;  in wacom_setup_device_quirks()
3489 				features->x_max = 4096;  in wacom_setup_device_quirks()
3490 				features->y_max = 4096;  in wacom_setup_device_quirks()
3493 		else if (features->pktlen == WACOM_PKGLEN_BBTOUCH) {  in wacom_setup_device_quirks()
3494 			features->device_type |= WACOM_DEVICETYPE_PAD;  in wacom_setup_device_quirks()
3505 	if (features->type == BAMBOO_PEN &&  in wacom_setup_device_quirks()
3506 	    features->pktlen == WACOM_PKGLEN_BBTOUCH3)  in wacom_setup_device_quirks()
3507 		features->device_type |= WACOM_DEVICETYPE_PAD;  in wacom_setup_device_quirks()
3510 	 * Raw Wacom-mode pen and touch events both come from interface  in wacom_setup_device_quirks()
3516 	if (features->type == BAMBOO_PAD)  in wacom_setup_device_quirks()
3517 		features->device_type = WACOM_DEVICETYPE_TOUCH;  in wacom_setup_device_quirks()
3519 	if (features->type == REMOTE)  in wacom_setup_device_quirks()
3520 		features->device_type = WACOM_DEVICETYPE_PAD;  in wacom_setup_device_quirks()
3522 	if (features->type == INTUOSP2_BT ||  in wacom_setup_device_quirks()
3523 	    features->type == INTUOSP2S_BT) {  in wacom_setup_device_quirks()
3524 		features->device_type |= WACOM_DEVICETYPE_PEN |  in wacom_setup_device_quirks()
3527 		features->quirks |= WACOM_QUIRK_BATTERY;  in wacom_setup_device_quirks()
3530 	if (features->type == INTUOSHT3_BT) {  in wacom_setup_device_quirks()
3531 		features->device_type |= WACOM_DEVICETYPE_PEN |  in wacom_setup_device_quirks()
3533 		features->quirks |= WACOM_QUIRK_BATTERY;  in wacom_setup_device_quirks()
3536 	switch (features->type) {  in wacom_setup_device_quirks()
3559 		features->device_type |= WACOM_DEVICETYPE_DIRECT;  in wacom_setup_device_quirks()
3563 	if (wacom->hdev->bus == BUS_BLUETOOTH)  in wacom_setup_device_quirks()
3564 		features->quirks |= WACOM_QUIRK_BATTERY;  in wacom_setup_device_quirks()
3567 	if ((features->type == BAMBOO_PT || features->type == BAMBOO_TOUCH) &&  in wacom_setup_device_quirks()
3568 	    features->pktlen == WACOM_PKGLEN_BBTOUCH) {  in wacom_setup_device_quirks()
3569 		features->x_max <<= 5;  in wacom_setup_device_quirks()
3570 		features->y_max <<= 5;  in wacom_setup_device_quirks()
3571 		features->x_fuzz <<= 5;  in wacom_setup_device_quirks()
3572 		features->y_fuzz <<= 5;  in wacom_setup_device_quirks()
3573 		features->quirks |= WACOM_QUIRK_BBTOUCH_LOWRES;  in wacom_setup_device_quirks()
3576 	if (features->type == WIRELESS) {  in wacom_setup_device_quirks()
3577 		if (features->device_type == WACOM_DEVICETYPE_WL_MONITOR) {  in wacom_setup_device_quirks()
3578 			features->quirks |= WACOM_QUIRK_BATTERY;  in wacom_setup_device_quirks()
3582 	if (features->type == REMOTE)  in wacom_setup_device_quirks()
3583 		features->device_type |= WACOM_DEVICETYPE_WL_MONITOR;  in wacom_setup_device_quirks()
3585 	/* HID descriptor for DTK-2451 / DTH-2452 claims to report lots  in wacom_setup_device_quirks()
3588 	if (wacom->hdev->product == 0x382 || wacom->hdev->product == 0x37d) {  in wacom_setup_device_quirks()
3589 		features->quirks &= ~WACOM_QUIRK_TOOLSERIAL;  in wacom_setup_device_quirks()
3590 		__clear_bit(BTN_TOOL_BRUSH, wacom_wac->pen_input->keybit);  in wacom_setup_device_quirks()
3591 		__clear_bit(BTN_TOOL_PENCIL, wacom_wac->pen_input->keybit);  in wacom_setup_device_quirks()
3592 		__clear_bit(BTN_TOOL_AIRBRUSH, wacom_wac->pen_input->keybit);  in wacom_setup_device_quirks()
3593 		__clear_bit(ABS_Z, wacom_wac->pen_input->absbit);  in wacom_setup_device_quirks()
3594 		__clear_bit(ABS_DISTANCE, wacom_wac->pen_input->absbit);  in wacom_setup_device_quirks()
3595 		__clear_bit(ABS_TILT_X, wacom_wac->pen_input->absbit);  in wacom_setup_device_quirks()
3596 		__clear_bit(ABS_TILT_Y, wacom_wac->pen_input->absbit);  in wacom_setup_device_quirks()
3597 		__clear_bit(ABS_WHEEL, wacom_wac->pen_input->absbit);  in wacom_setup_device_quirks()
3598 		__clear_bit(ABS_MISC, wacom_wac->pen_input->absbit);  in wacom_setup_device_quirks()
3599 		__clear_bit(MSC_SERIAL, wacom_wac->pen_input->mscbit);  in wacom_setup_device_quirks()
3600 		__clear_bit(EV_MSC, wacom_wac->pen_input->evbit);  in wacom_setup_device_quirks()
3607 	struct wacom_features *features = &wacom_wac->features;  in wacom_setup_pen_input_capabilities()
3609 	if (!(features->device_type & WACOM_DEVICETYPE_PEN))  in wacom_setup_pen_input_capabilities()
3610 		return -ENODEV;  in wacom_setup_pen_input_capabilities()
3612 	if (features->device_type & WACOM_DEVICETYPE_DIRECT)  in wacom_setup_pen_input_capabilities()
3613 		__set_bit(INPUT_PROP_DIRECT, input_dev->propbit);  in wacom_setup_pen_input_capabilities()
3615 		__set_bit(INPUT_PROP_POINTER, input_dev->propbit);  in wacom_setup_pen_input_capabilities()
3617 	if (features->type == HID_GENERIC)  in wacom_setup_pen_input_capabilities()
3621 	input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);  in wacom_setup_pen_input_capabilities()
3622 	__set_bit(BTN_TOUCH, input_dev->keybit);  in wacom_setup_pen_input_capabilities()
3623 	__set_bit(ABS_MISC, input_dev->absbit);  in wacom_setup_pen_input_capabilities()
3625 	input_set_abs_params(input_dev, ABS_X, 0 + features->offset_left,  in wacom_setup_pen_input_capabilities()
3626 			     features->x_max - features->offset_right,  in wacom_setup_pen_input_capabilities()
3627 			     features->x_fuzz, 0);  in wacom_setup_pen_input_capabilities()
3628 	input_set_abs_params(input_dev, ABS_Y, 0 + features->offset_top,  in wacom_setup_pen_input_capabilities()
3629 			     features->y_max - features->offset_bottom,  in wacom_setup_pen_input_capabilities()
3630 			     features->y_fuzz, 0);  in wacom_setup_pen_input_capabilities()
3632 		features->pressure_max, features->pressure_fuzz, 0);  in wacom_setup_pen_input_capabilities()
3635 	input_abs_set_res(input_dev, ABS_X, features->x_resolution);  in wacom_setup_pen_input_capabilities()
3636 	input_abs_set_res(input_dev, ABS_Y, features->y_resolution);  in wacom_setup_pen_input_capabilities()
3638 	switch (features->type) {  in wacom_setup_pen_input_capabilities()
3640 		__clear_bit(ABS_MISC, input_dev->absbit);  in wacom_setup_pen_input_capabilities()
3646 					      features->distance_max,  in wacom_setup_pen_input_capabilities()
3647 					      features->distance_fuzz, 0);  in wacom_setup_pen_input_capabilities()
3653 		__set_bit(BTN_LEFT, input_dev->keybit);  in wacom_setup_pen_input_capabilities()
3654 		__set_bit(BTN_RIGHT, input_dev->keybit);  in wacom_setup_pen_input_capabilities()
3655 		__set_bit(BTN_MIDDLE, input_dev->keybit);  in wacom_setup_pen_input_capabilities()
3657 		__set_bit(BTN_TOOL_RUBBER, input_dev->keybit);  in wacom_setup_pen_input_capabilities()
3658 		__set_bit(BTN_TOOL_PEN, input_dev->keybit);  in wacom_setup_pen_input_capabilities()
3659 		__set_bit(BTN_TOOL_MOUSE, input_dev->keybit);  in wacom_setup_pen_input_capabilities()
3660 		__set_bit(BTN_STYLUS, input_dev->keybit);  in wacom_setup_pen_input_capabilities()
3661 		__set_bit(BTN_STYLUS2, input_dev->keybit);  in wacom_setup_pen_input_capabilities()
3674 		input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);  in wacom_setup_pen_input_capabilities()
3686 		input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);  in wacom_setup_pen_input_capabilities()
3703 				      features->distance_max,  in wacom_setup_pen_input_capabilities()
3704 				      features->distance_fuzz, 0);  in wacom_setup_pen_input_capabilities()
3706 		input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);  in wacom_setup_pen_input_capabilities()
3720 		__clear_bit(ABS_MISC, input_dev->absbit);  in wacom_setup_pen_input_capabilities()
3727 		__set_bit(BTN_TOOL_PEN, input_dev->keybit);  in wacom_setup_pen_input_capabilities()
3728 		__set_bit(BTN_TOOL_RUBBER, input_dev->keybit);  in wacom_setup_pen_input_capabilities()
3729 		__set_bit(BTN_STYLUS, input_dev->keybit);  in wacom_setup_pen_input_capabilities()
3730 		__set_bit(BTN_STYLUS2, input_dev->keybit);  in wacom_setup_pen_input_capabilities()
3734 		__set_bit(BTN_STYLUS2, input_dev->keybit);  in wacom_setup_pen_input_capabilities()
3738 		__set_bit(BTN_TOOL_PEN, input_dev->keybit);  in wacom_setup_pen_input_capabilities()
3739 		__set_bit(BTN_TOOL_RUBBER, input_dev->keybit);  in wacom_setup_pen_input_capabilities()
3740 		__set_bit(BTN_STYLUS, input_dev->keybit);  in wacom_setup_pen_input_capabilities()
3748 		if (features->type == INTUOSHT2 ||  in wacom_setup_pen_input_capabilities()
3749 		    features->type == INTUOSHT3_BT) {  in wacom_setup_pen_input_capabilities()
3752 			__clear_bit(ABS_MISC, input_dev->absbit);  in wacom_setup_pen_input_capabilities()
3753 			__set_bit(BTN_TOOL_PEN, input_dev->keybit);  in wacom_setup_pen_input_capabilities()
3754 			__set_bit(BTN_TOOL_RUBBER, input_dev->keybit);  in wacom_setup_pen_input_capabilities()
3755 			__set_bit(BTN_STYLUS, input_dev->keybit);  in wacom_setup_pen_input_capabilities()
3756 			__set_bit(BTN_STYLUS2, input_dev->keybit);  in wacom_setup_pen_input_capabilities()
3758 				      features->distance_max,  in wacom_setup_pen_input_capabilities()
3759 				      features->distance_fuzz, 0);  in wacom_setup_pen_input_capabilities()
3763 		__clear_bit(ABS_MISC, input_dev->absbit);  in wacom_setup_pen_input_capabilities()
3772 	struct wacom_features *features = &wacom_wac->features;  in wacom_setup_touch_input_capabilities()
3774 	if (!(features->device_type & WACOM_DEVICETYPE_TOUCH))  in wacom_setup_touch_input_capabilities()
3775 		return -ENODEV;  in wacom_setup_touch_input_capabilities()
3777 	if (features->device_type & WACOM_DEVICETYPE_DIRECT)  in wacom_setup_touch_input_capabilities()
3778 		__set_bit(INPUT_PROP_DIRECT, input_dev->propbit);  in wacom_setup_touch_input_capabilities()
3780 		__set_bit(INPUT_PROP_POINTER, input_dev->propbit);  in wacom_setup_touch_input_capabilities()
3782 	if (features->type == HID_GENERIC)  in wacom_setup_touch_input_capabilities()
3786 	input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);  in wacom_setup_touch_input_capabilities()
3787 	__set_bit(BTN_TOUCH, input_dev->keybit);  in wacom_setup_touch_input_capabilities()
3789 	if (features->touch_max == 1) {  in wacom_setup_touch_input_capabilities()
3791 			features->x_max, features->x_fuzz, 0);  in wacom_setup_touch_input_capabilities()
3793 			features->y_max, features->y_fuzz, 0);  in wacom_setup_touch_input_capabilities()
3795 				  features->x_resolution);  in wacom_setup_touch_input_capabilities()
3797 				  features->y_resolution);  in wacom_setup_touch_input_capabilities()
3799 	else if (features->touch_max > 1) {  in wacom_setup_touch_input_capabilities()
3801 			features->x_max, features->x_fuzz, 0);  in wacom_setup_touch_input_capabilities()
3803 			features->y_max, features->y_fuzz, 0);  in wacom_setup_touch_input_capabilities()
3805 				  features->x_resolution);  in wacom_setup_touch_input_capabilities()
3807 				  features->y_resolution);  in wacom_setup_touch_input_capabilities()
3810 	switch (features->type) {  in wacom_setup_touch_input_capabilities()
3813 		input_dev->evbit[0] |= BIT_MASK(EV_SW);  in wacom_setup_touch_input_capabilities()
3814 		__set_bit(SW_MUTE_DEVICE, input_dev->swbit);  in wacom_setup_touch_input_capabilities()
3816 		if (wacom_wac->shared->touch->product == 0x361) {  in wacom_setup_touch_input_capabilities()
3822 		else if (wacom_wac->shared->touch->product == 0x360) {  in wacom_setup_touch_input_capabilities()
3828 		else if (wacom_wac->shared->touch->product == 0x393) {  in wacom_setup_touch_input_capabilities()
3845 		input_set_abs_params(input_dev, ABS_MT_TOUCH_MAJOR, 0, features->x_max, 0, 0);  in wacom_setup_touch_input_capabilities()
3846 		input_set_abs_params(input_dev, ABS_MT_TOUCH_MINOR, 0, features->y_max, 0, 0);  in wacom_setup_touch_input_capabilities()
3847 		input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_POINTER);  in wacom_setup_touch_input_capabilities()
3851 		input_set_abs_params(input_dev, ABS_MT_TOUCH_MAJOR, 0, features->x_max, 0, 0);  in wacom_setup_touch_input_capabilities()
3852 		input_set_abs_params(input_dev, ABS_MT_WIDTH_MAJOR, 0, features->x_max, 0, 0);  in wacom_setup_touch_input_capabilities()
3853 		input_set_abs_params(input_dev, ABS_MT_WIDTH_MINOR, 0, features->y_max, 0, 0);  in wacom_setup_touch_input_capabilities()
3858 		if (wacom_wac->shared->touch->product == 0x32C ||  in wacom_setup_touch_input_capabilities()
3859 		    wacom_wac->shared->touch->product == 0xF6) {  in wacom_setup_touch_input_capabilities()
3860 			input_dev->evbit[0] |= BIT_MASK(EV_SW);  in wacom_setup_touch_input_capabilities()
3861 			__set_bit(SW_MUTE_DEVICE, input_dev->swbit);  in wacom_setup_touch_input_capabilities()
3862 			wacom_wac->has_mute_touch_switch = true;  in wacom_setup_touch_input_capabilities()
3863 			wacom_wac->is_soft_touch_switch = true;  in wacom_setup_touch_input_capabilities()
3871 		input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_DIRECT);  in wacom_setup_touch_input_capabilities()
3880 		input_dev->evbit[0] |= BIT_MASK(EV_SW);  in wacom_setup_touch_input_capabilities()
3881 		__set_bit(SW_MUTE_DEVICE, input_dev->swbit);  in wacom_setup_touch_input_capabilities()
3886 		if (features->pktlen == WACOM_PKGLEN_BBTOUCH3) {  in wacom_setup_touch_input_capabilities()
3889 				     0, features->x_max, 0, 0);  in wacom_setup_touch_input_capabilities()
3892 				     0, features->y_max, 0, 0);  in wacom_setup_touch_input_capabilities()
3894 		input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_POINTER);  in wacom_setup_touch_input_capabilities()
3898 		input_mt_init_slots(input_dev, features->touch_max,  in wacom_setup_touch_input_capabilities()
3900 		__set_bit(BTN_LEFT, input_dev->keybit);  in wacom_setup_touch_input_capabilities()
3901 		__set_bit(BTN_RIGHT, input_dev->keybit);  in wacom_setup_touch_input_capabilities()
3912 		return BTN_A + (n-10);  in wacom_numbered_button_to_key()
3914 		return BTN_BASE + (n-16);  in wacom_numbered_button_to_key()
3928 			__set_bit(key, input_dev->keybit);  in wacom_setup_numbered_buttons()
3949 			hid_err(wacom->hdev, "can't find LED %d in group %d\n",  in wacom_24hd_update_leds()
3954 			led->held = true;  in wacom_24hd_update_leds()
3955 			led_trigger_event(&led->trigger, LED_FULL);  in wacom_24hd_update_leds()
3957 			led->held = false;  in wacom_24hd_update_leds()
3972 	if (wacom->wacom_wac.features.type == WACOM_21UX2)  in wacom_is_led_toggled()
3973 		group = 1 - group;  in wacom_is_led_toggled()
3975 	group_button = group * (button_count/wacom->led.count);  in wacom_is_led_toggled()
3977 	if (wacom->wacom_wac.features.type == INTUOSP2_BT)  in wacom_is_led_toggled()
3990 	if (wacom->wacom_wac.features.type == WACOM_24HD)  in wacom_update_led()
3994 	cur = wacom->led.groups[group].select;  in wacom_update_led()
3998 		hid_err(wacom->hdev, "can't find current LED %d in group %d\n",  in wacom_update_led()
4004 		led->held = false;  in wacom_update_led()
4008 	if (led->held && pressed)  in wacom_update_led()
4013 		hid_err(wacom->hdev, "can't find next LED in group %d\n",  in wacom_update_led()
4020 	next_led->held = true;  in wacom_update_led()
4021 	led_trigger_event(&next_led->trigger,  in wacom_update_led()
4031 	for (i = 0; i < wacom->led.count; i++)  in wacom_report_numbered_buttons()
4045 	struct wacom_features *features = &wacom_wac->features;  in wacom_setup_pad_input_capabilities()
4047 	if ((features->type == HID_GENERIC) && features->numbered_buttons > 0)  in wacom_setup_pad_input_capabilities()
4048 		features->device_type |= WACOM_DEVICETYPE_PAD;  in wacom_setup_pad_input_capabilities()
4050 	if (!(features->device_type & WACOM_DEVICETYPE_PAD))  in wacom_setup_pad_input_capabilities()
4051 		return -ENODEV;  in wacom_setup_pad_input_capabilities()
4053 	if (features->type == REMOTE && input_dev == wacom_wac->pad_input)  in wacom_setup_pad_input_capabilities()
4054 		return -ENODEV;  in wacom_setup_pad_input_capabilities()
4056 	input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);  in wacom_setup_pad_input_capabilities()
4058 	/* kept for making legacy xf86-input-wacom working with the wheels */  in wacom_setup_pad_input_capabilities()
4059 	__set_bit(ABS_MISC, input_dev->absbit);  in wacom_setup_pad_input_capabilities()
4061 	/* kept for making legacy xf86-input-wacom accepting the pad */  in wacom_setup_pad_input_capabilities()
4062 	if (!(input_dev->absinfo && (input_dev->absinfo[ABS_X].minimum ||  in wacom_setup_pad_input_capabilities()
4063 	      input_dev->absinfo[ABS_X].maximum)))  in wacom_setup_pad_input_capabilities()
4065 	if (!(input_dev->absinfo && (input_dev->absinfo[ABS_Y].minimum ||  in wacom_setup_pad_input_capabilities()
4066 	      input_dev->absinfo[ABS_Y].maximum)))  in wacom_setup_pad_input_capabilities()
4070 	__set_bit(BTN_STYLUS, input_dev->keybit);  in wacom_setup_pad_input_capabilities()
4072 	wacom_setup_numbered_buttons(input_dev, features->numbered_buttons);  in wacom_setup_pad_input_capabilities()
4074 	switch (features->type) {  in wacom_setup_pad_input_capabilities()
4084 		__set_bit(BTN_BACK, input_dev->keybit);  in wacom_setup_pad_input_capabilities()
4085 		__set_bit(BTN_LEFT, input_dev->keybit);  in wacom_setup_pad_input_capabilities()
4086 		__set_bit(BTN_FORWARD, input_dev->keybit);  in wacom_setup_pad_input_capabilities()
4087 		__set_bit(BTN_RIGHT, input_dev->keybit);  in wacom_setup_pad_input_capabilities()
4092 		__set_bit(BTN_BACK, input_dev->keybit);  in wacom_setup_pad_input_capabilities()
4093 		__set_bit(BTN_FORWARD, input_dev->keybit);  in wacom_setup_pad_input_capabilities()
4098 		__set_bit(KEY_PROG1, input_dev->keybit);  in wacom_setup_pad_input_capabilities()
4099 		__set_bit(KEY_PROG2, input_dev->keybit);  in wacom_setup_pad_input_capabilities()
4100 		__set_bit(KEY_PROG3, input_dev->keybit);  in wacom_setup_pad_input_capabilities()
4102 		__set_bit(KEY_ONSCREEN_KEYBOARD, input_dev->keybit);  in wacom_setup_pad_input_capabilities()
4103 		__set_bit(KEY_INFO, input_dev->keybit);  in wacom_setup_pad_input_capabilities()
4105 		if (!features->oPid)  in wacom_setup_pad_input_capabilities()
4106 			__set_bit(KEY_BUTTONCONFIG, input_dev->keybit);  in wacom_setup_pad_input_capabilities()
4113 		__set_bit(KEY_PROG1, input_dev->keybit);  in wacom_setup_pad_input_capabilities()
4114 		__set_bit(KEY_PROG2, input_dev->keybit);  in wacom_setup_pad_input_capabilities()
4115 		__set_bit(KEY_PROG3, input_dev->keybit);  in wacom_setup_pad_input_capabilities()
4117 		__set_bit(KEY_ONSCREEN_KEYBOARD, input_dev->keybit);  in wacom_setup_pad_input_capabilities()
4118 		__set_bit(KEY_BUTTONCONFIG, input_dev->keybit);  in wacom_setup_pad_input_capabilities()
4120 		if (!features->oPid)  in wacom_setup_pad_input_capabilities()
4121 			__set_bit(KEY_CONTROLPANEL, input_dev->keybit);  in wacom_setup_pad_input_capabilities()
4122 		input_set_abs_params(input_dev, ABS_X, -2048, 2048, 0, 0);  in wacom_setup_pad_input_capabilities()
4124 		input_set_abs_params(input_dev, ABS_Y, -2048, 2048, 0, 0);  in wacom_setup_pad_input_capabilities()
4126 		input_set_abs_params(input_dev, ABS_Z, -2048, 2048, 0, 0);  in wacom_setup_pad_input_capabilities()
4128 		__set_bit(INPUT_PROP_ACCELEROMETER, input_dev->propbit);  in wacom_setup_pad_input_capabilities()
4132 		__set_bit(KEY_PROG1, input_dev->keybit);  in wacom_setup_pad_input_capabilities()
4133 		__set_bit(KEY_PROG2, input_dev->keybit);  in wacom_setup_pad_input_capabilities()
4134 		__set_bit(KEY_PROG3, input_dev->keybit);  in wacom_setup_pad_input_capabilities()
4136 		__set_bit(KEY_BUTTONCONFIG, input_dev->keybit);  in wacom_setup_pad_input_capabilities()
4137 		__set_bit(KEY_INFO, input_dev->keybit);  in wacom_setup_pad_input_capabilities()
4177 		__set_bit(BTN_STYLUS, input_dev->keybit);  in wacom_setup_pad_input_capabilities()
4190 		__clear_bit(ABS_MISC, input_dev->absbit);  in wacom_setup_pad_input_capabilities()
4192 		__set_bit(BTN_LEFT, input_dev->keybit);  in wacom_setup_pad_input_capabilities()
4193 		__set_bit(BTN_FORWARD, input_dev->keybit);  in wacom_setup_pad_input_capabilities()
4194 		__set_bit(BTN_BACK, input_dev->keybit);  in wacom_setup_pad_input_capabilities()
4195 		__set_bit(BTN_RIGHT, input_dev->keybit);  in wacom_setup_pad_input_capabilities()
4210 		return -ENODEV;  in wacom_setup_pad_input_capabilities()
4528 	  TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; /* Pen-only */
4534 	  TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; /* Pen-only */
4555 	  TABLETPC,    WACOM_INTUOS_RES, WACOM_INTUOS_RES }; /* Pen-only */
4561 	  TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; /* Pen-only */
4582 	  TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; /* Pen-only */
4661 	{ "ISD-V4", 12800, 8000, 255, 0,