forked from ~ljy/RK356X_SDK_RELEASE

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hc
2023-12-11 d2ccde1c8e90d38cee87a1b0309ad2827f3fd30d 
 kernel/drivers/hid/wacom_wac.c
....@@ -1,15 +1,11 @@
1
+// SPDX-License-Identifier: GPL-2.0-or-later
12 /*
23  * drivers/input/tablet/wacom_wac.c
34  *
45  *  USB Wacom tablet support - Wacom specific code
5
- *
66  */
77 
88 /*
9
- * This program is free software; you can redistribute it and/or modify
10
- * it under the terms of the GNU General Public License as published by
11
- * the Free Software Foundation; either version 2 of the License, or
12
- * (at your option) any later version.
139  */
1410 
1511 #include "wacom_wac.h"
....@@ -345,7 +341,7 @@
345341 
346342 			case 2: /* Mouse with wheel */
347343 				input_report_key(input, BTN_MIDDLE, data[1] & 0x04);
348
-				/* fall through */
344
+				fallthrough;
349345 
350346 			case 3: /* Mouse without wheel */
351347 				wacom->tool[0] = BTN_TOOL_MOUSE;
....@@ -487,6 +483,8 @@
487483 	int ring1 = 0, ring2 = 0;
488484 	int strip1 = 0, strip2 = 0;
489485 	bool prox = false;
486
+	bool wrench = false, keyboard = false, mute_touch = false, menu = false,
487
+	     info = false;
490488 
491489 	/* pad packets. Works as a second tool and is always in prox */
492490 	if (!(data[0] == WACOM_REPORT_INTUOSPAD || data[0] == WACOM_REPORT_INTUOS5PAD ||
....@@ -516,10 +514,32 @@
516514 		keys = ((data[3] & 0x1C) ? 1<<2 : 0) |
517515 		       ((data[4] & 0xE0) ? 1<<1 : 0) |
518516 		       ((data[4] & 0x07) ? 1<<0 : 0);
517
+		keyboard = !!(data[4] & 0xE0);
518
+		info = !!(data[3] & 0x1C);
519
+
520
+		if (features->oPid) {
521
+			mute_touch = !!(data[4] & 0x07);
522
+			if (mute_touch)
523
+				wacom->shared->is_touch_on =
524
+					!wacom->shared->is_touch_on;
525
+		} else {
526
+			wrench = !!(data[4] & 0x07);
527
+		}
519528 	} else if (features->type == WACOM_27QHD) {
520529 		nkeys = 3;
521530 		keys = data[2] & 0x07;
522531 
532
+		wrench = !!(data[2] & 0x01);
533
+		keyboard = !!(data[2] & 0x02);
534
+
535
+		if (features->oPid) {
536
+			mute_touch = !!(data[2] & 0x04);
537
+			if (mute_touch)
538
+				wacom->shared->is_touch_on =
539
+					!wacom->shared->is_touch_on;
540
+		} else {
541
+			menu = !!(data[2] & 0x04);
542
+		}
523543 		input_report_abs(input, ABS_X, be16_to_cpup((__be16 *)&data[4]));
524544 		input_report_abs(input, ABS_Y, be16_to_cpup((__be16 *)&data[6]));
525545 		input_report_abs(input, ABS_Z, be16_to_cpup((__be16 *)&data[8]));
....@@ -565,6 +585,9 @@
565585 			if (features->type == WACOM_22HD) {
566586 				nkeys = 3;
567587 				keys = data[9] & 0x07;
588
+
589
+				info = !!(data[9] & 0x01);
590
+				wrench = !!(data[9] & 0x02);
568591 			}
569592 		} else {
570593 			buttons = ((data[6] & 0x10) << 5)  |
....@@ -583,6 +606,18 @@
583606 
584607 	for (i = 0; i < nkeys; i++)
585608 		input_report_key(input, KEY_PROG1 + i, keys & (1 << i));
609
+
610
+	input_report_key(input, KEY_BUTTONCONFIG, wrench);
611
+	input_report_key(input, KEY_ONSCREEN_KEYBOARD, keyboard);
612
+	input_report_key(input, KEY_CONTROLPANEL, menu);
613
+	input_report_key(input, KEY_INFO, info);
614
+
615
+	if (wacom->shared && wacom->shared->touch_input) {
616
+		input_report_switch(wacom->shared->touch_input,
617
+				    SW_MUTE_DEVICE,
618
+				    !wacom->shared->is_touch_on);
619
+		input_sync(wacom->shared->touch_input);
620
+	}
586621 
587622 	input_report_abs(input, ABS_RX, strip1);
588623 	input_report_abs(input, ABS_RY, strip2);
....@@ -603,9 +638,26 @@
603638 	return (tool_id & ~0xFFF) << 4 | (tool_id & 0xFFF);
604639 }
605640 
641
+static bool wacom_is_art_pen(int tool_id)
642
+{
643
+	bool is_art_pen = false;
644
+
645
+	switch (tool_id) {
646
+	case 0x885:	/* Intuos3 Marker Pen */
647
+	case 0x804:	/* Intuos4/5 13HD/24HD Marker Pen */
648
+	case 0x10804:	/* Intuos4/5 13HD/24HD Art Pen */
649
+		is_art_pen = true;
650
+		break;
651
+	}
652
+	return is_art_pen;
653
+}
654
+
606655 static int wacom_intuos_get_tool_type(int tool_id)
607656 {
608
-	int tool_type;
657
+	int tool_type = BTN_TOOL_PEN;
658
+
659
+	if (wacom_is_art_pen(tool_id))
660
+		return tool_type;
609661 
610662 	switch (tool_id) {
611663 	case 0x812: /* Inking pen */
....@@ -620,12 +672,10 @@
620672 	case 0x852:
621673 	case 0x823: /* Intuos3 Grip Pen */
622674 	case 0x813: /* Intuos3 Classic Pen */
623
-	case 0x885: /* Intuos3 Marker Pen */
624675 	case 0x802: /* Intuos4/5 13HD/24HD General Pen */
625
-	case 0x804: /* Intuos4/5 13HD/24HD Marker Pen */
626676 	case 0x8e2: /* IntuosHT2 pen */
627677 	case 0x022:
628
-	case 0x10804: /* Intuos4/5 13HD/24HD Art Pen */
678
+	case 0x10842: /* MobileStudio Pro Pro Pen slim */
629679 	case 0x14802: /* Intuos4/5 13HD/24HD Classic Pen */
630680 	case 0x16802: /* Cintiq 13HD Pro Pen */
631681 	case 0x18802: /* DTH2242 Pen */
....@@ -667,6 +717,7 @@
667717 	case 0x1480a: /* Intuos4/5 13HD/24HD Classic Pen Eraser */
668718 	case 0x1090a: /* Intuos4/5 13HD/24HD Airbrush Eraser */
669719 	case 0x1080c: /* Intuos4/5 13HD/24HD Art Pen Eraser */
720
+	case 0x1084a: /* MobileStudio Pro Pro Pen slim Eraser */
670721 	case 0x1680a: /* Cintiq 13HD Pro Pen Eraser */
671722 	case 0x1880a: /* DTH2242 Eraser */
672723 	case 0x1080a: /* Intuos4/5 13HD/24HD General Pen Eraser */
....@@ -680,10 +731,6 @@
680731 	case 0x902: /* Intuos4/5 13HD/24HD Airbrush */
681732 	case 0x10902: /* Intuos4/5 13HD/24HD Airbrush */
682733 		tool_type = BTN_TOOL_AIRBRUSH;
683
-		break;
684
-
685
-	default: /* Unknown tool */
686
-		tool_type = BTN_TOOL_PEN;
687734 		break;
688735 	}
689736 	return tool_type;
....@@ -1164,7 +1211,7 @@
11641211 	case 0x04:
11651212 		wacom_intuos_bt_process_data(wacom, data + i);
11661213 		i += 10;
1167
-		/* fall through */
1214
+		fallthrough;
11681215 	case 0x03:
11691216 		wacom_intuos_bt_process_data(wacom, data + i);
11701217 		i += 10;
....@@ -1220,7 +1267,8 @@
12201267 	unsigned char *data = wacom->data;
12211268 	int i;
12221269 
1223
-	if (wacom->features.type == INTUOSP2_BT) {
1270
+	if (wacom->features.type == INTUOSP2_BT ||
1271
+	    wacom->features.type == INTUOSP2S_BT) {
12241272 		wacom->serial[0] = get_unaligned_le64(&data[99]);
12251273 		wacom->id[0]     = get_unaligned_le16(&data[107]);
12261274 		pen_frame_len = 14;
....@@ -1272,7 +1320,8 @@
12721320 			input_report_abs(pen_input, ABS_X, get_unaligned_le16(&frame[1]));
12731321 			input_report_abs(pen_input, ABS_Y, get_unaligned_le16(&frame[3]));
12741322 
1275
-			if (wacom->features.type == INTUOSP2_BT) {
1323
+			if (wacom->features.type == INTUOSP2_BT ||
1324
+			    wacom->features.type == INTUOSP2S_BT) {
12761325 				/* Fix rotation alignment: userspace expects zero at left */
12771326 				int16_t rotation =
12781327 					(int16_t)get_unaligned_le16(&frame[9]);
....@@ -1290,10 +1339,10 @@
12901339 						 get_unaligned_le16(&frame[11]));
12911340 			}
12921341 		}
1293
-
12941342 		if (wacom->tool[0]) {
12951343 			input_report_abs(pen_input, ABS_PRESSURE, get_unaligned_le16(&frame[5]));
1296
-			if (wacom->features.type == INTUOSP2_BT) {
1344
+			if (wacom->features.type == INTUOSP2_BT ||
1345
+			    wacom->features.type == INTUOSP2S_BT) {
12971346 				input_report_abs(pen_input, ABS_DISTANCE,
12981347 						 range ? frame[13] : wacom->features.distance_max);
12991348 			} else {
....@@ -1388,11 +1437,13 @@
13881437 {
13891438 	struct input_dev *pad_input = wacom->pad_input;
13901439 	unsigned char *data = wacom->data;
1440
+	int nbuttons = wacom->features.numbered_buttons;
13911441 
1392
-	int buttons = data[282] | ((data[281] & 0x40) << 2);
1442
+	int expresskeys = data[282];
1443
+	int center = (data[281] & 0x40) >> 6;
13931444 	int ring = data[285] & 0x7F;
13941445 	bool ringstatus = data[285] & 0x80;
1395
-	bool prox = buttons || ringstatus;
1446
+	bool prox = expresskeys || center || ringstatus;
13961447 
13971448 	/* Fix touchring data: userspace expects 0 at left and increasing clockwise */
13981449 	ring = 71 - ring;
....@@ -1400,7 +1451,8 @@
14001451 	if (ring > 71)
14011452 		ring -= 72;
14021453 
1403
-	wacom_report_numbered_buttons(pad_input, 9, buttons);
1454
+	wacom_report_numbered_buttons(pad_input, nbuttons,
1455
+                                      expresskeys | (center << (nbuttons - 1)));
14041456 
14051457 	input_report_abs(pad_input, ABS_WHEEL, ringstatus ? ring : 0);
14061458 
....@@ -1460,7 +1512,8 @@
14601512 	}
14611513 
14621514 	wacom_intuos_pro2_bt_pen(wacom);
1463
-	if (wacom->features.type == INTUOSP2_BT) {
1515
+	if (wacom->features.type == INTUOSP2_BT ||
1516
+	    wacom->features.type == INTUOSP2S_BT) {
14641517 		wacom_intuos_pro2_bt_touch(wacom);
14651518 		wacom_intuos_pro2_bt_pad(wacom);
14661519 		wacom_intuos_pro2_bt_battery(wacom);
....@@ -1481,6 +1534,12 @@
14811534 	int num_contacts_left = 4; /* maximum contacts per packet */
14821535 	int byte_per_packet = WACOM_BYTES_PER_24HDT_PACKET;
14831536 	int y_offset = 2;
1537
+
1538
+	if (wacom->shared->has_mute_touch_switch &&
1539
+	    !wacom->shared->is_touch_on) {
1540
+		if (!wacom->shared->touch_down)
1541
+			return 0;
1542
+	}
14841543 
14851544 	if (wacom->features.type == WACOM_27QHDT) {
14861545 		current_num_contacts = data[63];
....@@ -1772,6 +1831,9 @@
17721831 		int subpage = (usage & 0xFF00) << 8;
17731832 		int subusage = (usage & 0xFF);
17741833 
1834
+		if (usage == WACOM_HID_WT_REPORT_VALID)
1835
+			return usage;
1836
+
17751837 		if (subpage == HID_UP_UNDEFINED)
17761838 			subpage = WACOM_HID_SP_DIGITIZER;
17771839 
....@@ -1954,7 +2016,6 @@
19542016 		wacom_wac->has_mute_touch_switch = true;
19552017 		usage->type = EV_SW;
19562018 		usage->code = SW_MUTE_DEVICE;
1957
-		features->device_type |= WACOM_DEVICETYPE_PAD;
19582019 		break;
19592020 	case WACOM_HID_WD_TOUCHSTRIP:
19602021 		wacom_map_usage(input, usage, field, EV_ABS, ABS_RX, 0);
....@@ -2034,37 +2095,12 @@
20342095 			wacom_wac->hid_data.inrange_state |= value;
20352096 	}
20362097 
2037
-	switch (equivalent_usage) {
2038
-	case WACOM_HID_WD_TOUCHRING:
2039
-		/*
2040
-		 * Userspace expects touchrings to increase in value with
2041
-		 * clockwise gestures and have their zero point at the
2042
-		 * tablet's left. HID events "should" be clockwise-
2043
-		 * increasing and zero at top, though the MobileStudio
2044
-		 * Pro and 2nd-gen Intuos Pro don't do this...
2045
-		 */
2046
-		if (hdev->vendor == 0x56a &&
2047
-		    (hdev->product == 0x34d || hdev->product == 0x34e ||  /* MobileStudio Pro */
2048
-		     hdev->product == 0x357 || hdev->product == 0x358)) { /* Intuos Pro 2 */
2049
-			value = (field->logical_maximum - value);
2050
-
2051
-			if (hdev->product == 0x357 || hdev->product == 0x358)
2052
-				value = wacom_offset_rotation(input, usage, value, 3, 16);
2053
-			else if (hdev->product == 0x34d || hdev->product == 0x34e)
2054
-				value = wacom_offset_rotation(input, usage, value, 1, 2);
2055
-		}
2056
-		else {
2057
-			value = wacom_offset_rotation(input, usage, value, 1, 4);
2058
-		}
2059
-		do_report = true;
2060
-		break;
2061
-	case WACOM_HID_WD_TOUCHRINGSTATUS:
2062
-		if (!value)
2063
-			input_event(input, usage->type, usage->code, 0);
2064
-		break;
2065
-
2066
-	case WACOM_HID_WD_MUTE_DEVICE:
2067
-	case WACOM_HID_WD_TOUCHONOFF:
2098
+	/* Process touch switch state first since it is reported through touch interface,
2099
+	 * which is indepentent of pad interface. In the case when there are no other pad
2100
+	 * events, the pad interface will not even be created.
2101
+	 */
2102
+	if ((equivalent_usage == WACOM_HID_WD_MUTE_DEVICE) ||
2103
+	   (equivalent_usage == WACOM_HID_WD_TOUCHONOFF)) {
20682104 		if (wacom_wac->shared->touch_input) {
20692105 			bool *is_touch_on = &wacom_wac->shared->is_touch_on;
20702106 
....@@ -2077,6 +2113,45 @@
20772113 					    SW_MUTE_DEVICE, !(*is_touch_on));
20782114 			input_sync(wacom_wac->shared->touch_input);
20792115 		}
2116
+		return;
2117
+	}
2118
+
2119
+	if (!input)
2120
+		return;
2121
+
2122
+	switch (equivalent_usage) {
2123
+	case WACOM_HID_WD_TOUCHRING:
2124
+		/*
2125
+		 * Userspace expects touchrings to increase in value with
2126
+		 * clockwise gestures and have their zero point at the
2127
+		 * tablet's left. HID events "should" be clockwise-
2128
+		 * increasing and zero at top, though the MobileStudio
2129
+		 * Pro and 2nd-gen Intuos Pro don't do this...
2130
+		 */
2131
+		if (hdev->vendor == 0x56a &&
2132
+		    (hdev->product == 0x34d || hdev->product == 0x34e ||  /* MobileStudio Pro */
2133
+		     hdev->product == 0x357 || hdev->product == 0x358 ||  /* Intuos Pro 2 */
2134
+		     hdev->product == 0x392 ||				  /* Intuos Pro 2 */
2135
+		     hdev->product == 0x398 || hdev->product == 0x399 ||  /* MobileStudio Pro */
2136
+		     hdev->product == 0x3AA)) {				  /* MobileStudio Pro */
2137
+			value = (field->logical_maximum - value);
2138
+
2139
+			if (hdev->product == 0x357 || hdev->product == 0x358 ||
2140
+			    hdev->product == 0x392)
2141
+				value = wacom_offset_rotation(input, usage, value, 3, 16);
2142
+			else if (hdev->product == 0x34d || hdev->product == 0x34e ||
2143
+				 hdev->product == 0x398 || hdev->product == 0x399 ||
2144
+				 hdev->product == 0x3AA)
2145
+				value = wacom_offset_rotation(input, usage, value, 1, 2);
2146
+		}
2147
+		else {
2148
+			value = wacom_offset_rotation(input, usage, value, 1, 4);
2149
+		}
2150
+		do_report = true;
2151
+		break;
2152
+	case WACOM_HID_WD_TOUCHRINGSTATUS:
2153
+		if (!value)
2154
+			input_event(input, usage->type, usage->code, 0);
20802155 		break;
20812156 
20822157 	case WACOM_HID_WD_MODE_CHANGE:
....@@ -2090,7 +2165,7 @@
20902165 		for (i = 0; i < wacom->led.count; i++)
20912166 			wacom_update_led(wacom, features->numbered_buttons,
20922167 					 value, i);
2093
-		 /* fall through*/
2168
+		fallthrough;
20942169 	default:
20952170 		do_report = true;
20962171 		break;
....@@ -2181,27 +2256,6 @@
21812256 	case HID_DG_TOOLSERIALNUMBER:
21822257 		features->quirks |= WACOM_QUIRK_TOOLSERIAL;
21832258 		wacom_map_usage(input, usage, field, EV_MSC, MSC_SERIAL, 0);
2184
-
2185
-		/* Adjust AES usages to match modern convention */
2186
-		if (usage->hid == WACOM_HID_WT_SERIALNUMBER && field->report_size == 16) {
2187
-			if (field->index + 2 < field->report->maxfield) {
2188
-				struct hid_field *a = field->report->field[field->index + 1];
2189
-				struct hid_field *b = field->report->field[field->index + 2];
2190
-
2191
-				if (a->maxusage > 0 && a->usage[0].hid == HID_DG_TOOLSERIALNUMBER && a->report_size == 32 &&
2192
-				    b->maxusage > 0 && b->usage[0].hid == 0xFF000000 && b->report_size == 8) {
2193
-					features->quirks |= WACOM_QUIRK_AESPEN;
2194
-					usage->hid = WACOM_HID_WD_TOOLTYPE;
2195
-					field->logical_minimum = S16_MIN;
2196
-					field->logical_maximum = S16_MAX;
2197
-					a->logical_minimum = S32_MIN;
2198
-					a->logical_maximum = S32_MAX;
2199
-					b->usage[0].hid = WACOM_HID_WD_SERIALHI;
2200
-					b->logical_minimum = 0;
2201
-					b->logical_maximum = U8_MAX;
2202
-				}
2203
-			}
2204
-		}
22052259 		break;
22062260 	case WACOM_HID_WD_SENSE:
22072261 		features->quirks |= WACOM_QUIRK_SENSE;
....@@ -2275,6 +2329,9 @@
22752329 		}
22762330 		return;
22772331 	case HID_DG_TWIST:
2332
+		/* don't modify the value if the pen doesn't support the feature */
2333
+		if (!wacom_is_art_pen(wacom_wac->id[0])) return;
2334
+
22782335 		/*
22792336 		 * Userspace expects pen twist to have its zero point when
22802337 		 * the buttons/finger is on the tablet's left. HID values
....@@ -2555,6 +2612,9 @@
25552612 	unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
25562613 	struct wacom_features *features = &wacom->wacom_wac.features;
25572614 
2615
+	if (wacom_wac->is_invalid_bt_frame)
2616
+		return;
2617
+
25582618 	switch (equivalent_usage) {
25592619 	case HID_DG_CONFIDENCE:
25602620 		wacom_wac->hid_data.confidence = value;
....@@ -2577,6 +2637,9 @@
25772637 	case HID_DG_TIPSWITCH:
25782638 		wacom_wac->hid_data.tipswitch = value;
25792639 		break;
2640
+	case WACOM_HID_WT_REPORT_VALID:
2641
+		wacom_wac->is_invalid_bt_frame = !value;
2642
+		return;
25802643 	case HID_DG_CONTACTMAX:
25812644 		if (!features->touch_max) {
25822645 			features->touch_max = value;
....@@ -2586,7 +2649,6 @@
25862649 		}
25872650 		return;
25882651 	}
2589
-
25902652 
25912653 	if (usage->usage_index + 1 == field->report_count) {
25922654 		if (equivalent_usage == wacom_wac->hid_data.last_slot_field) {
....@@ -2607,6 +2669,8 @@
26072669 	struct wacom_wac *wacom_wac = &wacom->wacom_wac;
26082670 	struct hid_data* hid_data = &wacom_wac->hid_data;
26092671 	int i;
2672
+
2673
+	wacom_wac->is_invalid_bt_frame = false;
26102674 
26112675 	hid_data->confidence = true;
26122676 
....@@ -2719,7 +2783,7 @@
27192783 	/* usage tests must precede field tests */
27202784 	if (WACOM_BATTERY_USAGE(usage))
27212785 		wacom_wac_battery_event(hdev, field, usage, value);
2722
-	else if (WACOM_PAD_FIELD(field) && wacom->wacom_wac.pad_input)
2786
+	else if (WACOM_PAD_FIELD(field))
27232787 		wacom_wac_pad_event(hdev, field, usage, value);
27242788 	else if (WACOM_PEN_FIELD(field) && wacom->wacom_wac.pen_input)
27252789 		wacom_wac_pen_event(hdev, field, usage, value);
....@@ -3299,6 +3363,7 @@
32993363 		break;
33003364 
33013365 	case INTUOSP2_BT:
3366
+	case INTUOSP2S_BT:
33023367 	case INTUOSHT3_BT:
33033368 		sync = wacom_intuos_pro2_bt_irq(wacom_wac, len);
33043369 		break;
....@@ -3479,7 +3544,8 @@
34793544 	if (features->type == REMOTE)
34803545 		features->device_type = WACOM_DEVICETYPE_PAD;
34813546 
3482
-	if (features->type == INTUOSP2_BT) {
3547
+	if (features->type == INTUOSP2_BT ||
3548
+	    features->type == INTUOSP2S_BT) {
34833549 		features->device_type |= WACOM_DEVICETYPE_PEN |
34843550 					 WACOM_DEVICETYPE_PAD |
34853551 					 WACOM_DEVICETYPE_TOUCH;
....@@ -3599,13 +3665,14 @@
35993665 	switch (features->type) {
36003666 	case GRAPHIRE_BT:
36013667 		__clear_bit(ABS_MISC, input_dev->absbit);
3668
+		fallthrough;
36023669 
36033670 	case WACOM_MO:
36043671 	case WACOM_G4:
36053672 		input_set_abs_params(input_dev, ABS_DISTANCE, 0,
36063673 					      features->distance_max,
36073674 					      features->distance_fuzz, 0);
3608
-		/* fall through */
3675
+		fallthrough;
36093676 
36103677 	case GRAPHIRE:
36113678 		input_set_capability(input_dev, EV_REL, REL_WHEEL);
....@@ -3645,7 +3712,7 @@
36453712 	case INTUOS4S:
36463713 		input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
36473714 		input_abs_set_res(input_dev, ABS_Z, 287);
3648
-		/* fall through */
3715
+		fallthrough;
36493716 
36503717 	case INTUOS:
36513718 		wacom_setup_intuos(wacom_wac);
....@@ -3658,6 +3725,7 @@
36583725 	case INTUOS5S:
36593726 	case INTUOSPS:
36603727 	case INTUOSP2_BT:
3728
+	case INTUOSP2S_BT:
36613729 		input_set_abs_params(input_dev, ABS_DISTANCE, 0,
36623730 				      features->distance_max,
36633731 				      features->distance_fuzz, 0);
....@@ -3677,7 +3745,7 @@
36773745 	case TABLETPC:
36783746 	case TABLETPCE:
36793747 		__clear_bit(ABS_MISC, input_dev->absbit);
3680
-		/* fall through */
3748
+		fallthrough;
36813749 
36823750 	case DTUS:
36833751 	case DTUSX:
....@@ -3691,7 +3759,7 @@
36913759 
36923760 	case PTU:
36933761 		__set_bit(BTN_STYLUS2, input_dev->keybit);
3694
-		/* fall through */
3762
+		fallthrough;
36953763 
36963764 	case PENPARTNER:
36973765 		__set_bit(BTN_TOOL_PEN, input_dev->keybit);
....@@ -3768,6 +3836,7 @@
37683836 
37693837 	switch (features->type) {
37703838 	case INTUOSP2_BT:
3839
+	case INTUOSP2S_BT:
37713840 		input_dev->evbit[0] |= BIT_MASK(EV_SW);
37723841 		__set_bit(SW_MUTE_DEVICE, input_dev->swbit);
37733842 
....@@ -3783,10 +3852,16 @@
37833852 			input_set_abs_params(input_dev, ABS_MT_POSITION_Y,
37843853 					     0, 5920, 4, 0);
37853854 		}
3855
+		else if (wacom_wac->shared->touch->product == 0x393) {
3856
+			input_set_abs_params(input_dev, ABS_MT_POSITION_X,
3857
+					     0, 6400, 4, 0);
3858
+			input_set_abs_params(input_dev, ABS_MT_POSITION_Y,
3859
+					     0, 4000, 4, 0);
3860
+		}
37863861 		input_abs_set_res(input_dev, ABS_MT_POSITION_X, 40);
37873862 		input_abs_set_res(input_dev, ABS_MT_POSITION_Y, 40);
37883863 
3789
-		/* fall through */
3864
+		fallthrough;
37903865 
37913866 	case INTUOS5:
37923867 	case INTUOS5L:
....@@ -3804,15 +3879,23 @@
38043879 		input_set_abs_params(input_dev, ABS_MT_WIDTH_MAJOR, 0, features->x_max, 0, 0);
38053880 		input_set_abs_params(input_dev, ABS_MT_WIDTH_MINOR, 0, features->y_max, 0, 0);
38063881 		input_set_abs_params(input_dev, ABS_MT_ORIENTATION, 0, 1, 0, 0);
3807
-		/* fall through */
3882
+		fallthrough;
38083883 
38093884 	case WACOM_27QHDT:
3885
+		if (wacom_wac->shared->touch->product == 0x32C ||
3886
+		    wacom_wac->shared->touch->product == 0xF6) {
3887
+			input_dev->evbit[0] |= BIT_MASK(EV_SW);
3888
+			__set_bit(SW_MUTE_DEVICE, input_dev->swbit);
3889
+			wacom_wac->has_mute_touch_switch = true;
3890
+		}
3891
+		fallthrough;
3892
+
38103893 	case MTSCREEN:
38113894 	case MTTPC:
38123895 	case MTTPC_B:
38133896 	case TABLETPC2FG:
38143897 		input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_DIRECT);
3815
-		/*fall through */
3898
+		fallthrough;
38163899 
38173900 	case TABLETPC:
38183901 	case TABLETPCE:
....@@ -3822,7 +3905,7 @@
38223905 	case INTUOSHT2:
38233906 		input_dev->evbit[0] |= BIT_MASK(EV_SW);
38243907 		__set_bit(SW_MUTE_DEVICE, input_dev->swbit);
3825
-		/* fall through */
3908
+		fallthrough;
38263909 
38273910 	case BAMBOO_PT:
38283911 	case BAMBOO_TOUCH:
....@@ -4042,6 +4125,12 @@
40424125 		__set_bit(KEY_PROG2, input_dev->keybit);
40434126 		__set_bit(KEY_PROG3, input_dev->keybit);
40444127 
4128
+		__set_bit(KEY_ONSCREEN_KEYBOARD, input_dev->keybit);
4129
+		__set_bit(KEY_INFO, input_dev->keybit);
4130
+
4131
+		if (!features->oPid)
4132
+			__set_bit(KEY_BUTTONCONFIG, input_dev->keybit);
4133
+
40454134 		input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
40464135 		input_set_abs_params(input_dev, ABS_THROTTLE, 0, 71, 0, 0);
40474136 		break;
....@@ -4050,6 +4139,12 @@
40504139 		__set_bit(KEY_PROG1, input_dev->keybit);
40514140 		__set_bit(KEY_PROG2, input_dev->keybit);
40524141 		__set_bit(KEY_PROG3, input_dev->keybit);
4142
+
4143
+		__set_bit(KEY_ONSCREEN_KEYBOARD, input_dev->keybit);
4144
+		__set_bit(KEY_BUTTONCONFIG, input_dev->keybit);
4145
+
4146
+		if (!features->oPid)
4147
+			__set_bit(KEY_CONTROLPANEL, input_dev->keybit);
40534148 		input_set_abs_params(input_dev, ABS_X, -2048, 2048, 0, 0);
40544149 		input_abs_set_res(input_dev, ABS_X, 1024); /* points/g */
40554150 		input_set_abs_params(input_dev, ABS_Y, -2048, 2048, 0, 0);
....@@ -4063,7 +4158,10 @@
40634158 		__set_bit(KEY_PROG1, input_dev->keybit);
40644159 		__set_bit(KEY_PROG2, input_dev->keybit);
40654160 		__set_bit(KEY_PROG3, input_dev->keybit);
4066
-		/* fall through */
4161
+
4162
+		__set_bit(KEY_BUTTONCONFIG, input_dev->keybit);
4163
+		__set_bit(KEY_INFO, input_dev->keybit);
4164
+		fallthrough;
40674165 
40684166 	case WACOM_21UX2:
40694167 	case WACOM_BEE:
....@@ -4079,7 +4177,7 @@
40794177 	case INTUOS3:
40804178 	case INTUOS3L:
40814179 		input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0);
4082
-		/* fall through */
4180
+		fallthrough;
40834181 
40844182 	case INTUOS3S:
40854183 		input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0);
....@@ -4092,6 +4190,7 @@
40924190 	case INTUOS5S:
40934191 	case INTUOSPS:
40944192 	case INTUOSP2_BT:
4193
+	case INTUOSP2S_BT:
40954194 		input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
40964195 		break;
40974196 
....@@ -4102,7 +4201,7 @@
41024201 		 * ID_INPUT_TABLET to be set.
41034202 		 */
41044203 		__set_bit(BTN_STYLUS, input_dev->keybit);
4105
-		/* fall through */
4204
+		fallthrough;
41064205 
41074206 	case INTUOS4:
41084207 	case INTUOS4L:
....@@ -4669,6 +4768,16 @@
46694768 static const struct wacom_features wacom_features_0x37B =
46704769 	{ "Wacom One by Wacom M", 21600, 13500, 2047, 63,
46714770 	  BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4771
+static const struct wacom_features wacom_features_0x393 =
4772
+	{ "Wacom Intuos Pro S", 31920, 19950, 8191, 63,
4773
+	  INTUOSP2S_BT, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7,
4774
+	  .touch_max = 10 };
4775
+static const struct wacom_features wacom_features_0x3c6 =
4776
+	{ "Wacom Intuos BT S", 15200, 9500, 4095, 63,
4777
+	  INTUOSHT3_BT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4 };
4778
+static const struct wacom_features wacom_features_0x3c8 =
4779
+	{ "Wacom Intuos BT M", 21600, 13500, 4095, 63,
4780
+	  INTUOSHT3_BT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4 };
46724781 
46734782 static const struct wacom_features wacom_features_HID_ANY_ID =
46744783 	{ "Wacom HID", .type = HID_GENERIC, .oVid = HID_ANY_ID, .oPid = HID_ANY_ID };
....@@ -4841,6 +4950,9 @@
48414950 	{ BT_DEVICE_WACOM(0x379) },
48424951 	{ USB_DEVICE_WACOM(0x37A) },
48434952 	{ USB_DEVICE_WACOM(0x37B) },
4953
+	{ BT_DEVICE_WACOM(0x393) },
4954
+	{ BT_DEVICE_WACOM(0x3c6) },
4955
+	{ BT_DEVICE_WACOM(0x3c8) },
48444956 	{ USB_DEVICE_WACOM(0x4001) },
48454957 	{ USB_DEVICE_WACOM(0x4004) },
48464958 	{ USB_DEVICE_WACOM(0x5000) },