Merge branch 'next' into for-linus

Merge first round of changes for 3.13 merge window.

3 files changed, 165 insertions, 53 deletions

diff --git a/drivers/input/tablet/wacom_sys.c b/drivers/input/tablet/wacom_sys.c
index e53416a..867e7c3 100644
--- a/drivers/input/tablet/wacom_sys.c
+++ b/drivers/input/tablet/wacom_sys.c
@@ -524,9 +524,6 @@ static int wacom_set_device_mode(struct usb_interface *intf, int report_id, int
 
 		error = wacom_set_report(intf, WAC_HID_FEATURE_REPORT,
 		                         report_id, rep_data, length, 1);
-		if (error >= 0)
-			error = wacom_get_report(intf, WAC_HID_FEATURE_REPORT,
-			                         report_id, rep_data, length, 1);
 	} while ((error < 0 || rep_data[1] != mode) && limit++ < WAC_MSG_RETRIES);
 
 	kfree(rep_data);
@@ -548,7 +545,7 @@ static int wacom_query_tablet_data(struct usb_interface *intf, struct wacom_feat
 			/* MT Tablet PC touch */
 			return wacom_set_device_mode(intf, 3, 4, 4);
 		}
-		else if (features->type == WACOM_24HDT) {
+		else if (features->type == WACOM_24HDT || features->type == CINTIQ_HYBRID) {
 			return wacom_set_device_mode(intf, 18, 3, 2);
 		}
 	} else if (features->device_type == BTN_TOOL_PEN) {
@@ -719,7 +716,7 @@ static int wacom_led_control(struct wacom *wacom)
 		return -ENOMEM;
 
 	if (wacom->wacom_wac.features.type >= INTUOS5S &&
-	    wacom->wacom_wac.features.type <= INTUOS5L)	{
+	    wacom->wacom_wac.features.type <= INTUOSPL) {
 		/*
 		 * Touch Ring and crop mark LED luminance may take on
 		 * one of four values:
@@ -981,14 +978,20 @@ static int wacom_initialize_leds(struct wacom *wacom)
 	case INTUOS5S:
 	case INTUOS5:
 	case INTUOS5L:
-		wacom->led.select[0] = 0;
-		wacom->led.select[1] = 0;
-		wacom->led.llv = 32;
-		wacom->led.hlv = 0;
-		wacom->led.img_lum = 0;
-
-		error = sysfs_create_group(&wacom->intf->dev.kobj,
-					   &intuos5_led_attr_group);
+	case INTUOSPS:
+	case INTUOSPM:
+	case INTUOSPL:
+		if (wacom->wacom_wac.features.device_type == BTN_TOOL_PEN) {
+			wacom->led.select[0] = 0;
+			wacom->led.select[1] = 0;
+			wacom->led.llv = 32;
+			wacom->led.hlv = 0;
+			wacom->led.img_lum = 0;
+
+			error = sysfs_create_group(&wacom->intf->dev.kobj,
+						  &intuos5_led_attr_group);
+		} else
+			return 0;
 		break;
 
 	default:
@@ -1024,8 +1027,12 @@ static void wacom_destroy_leds(struct wacom *wacom)
 	case INTUOS5S:
 	case INTUOS5:
 	case INTUOS5L:
-		sysfs_remove_group(&wacom->intf->dev.kobj,
-				   &intuos5_led_attr_group);
+	case INTUOSPS:
+	case INTUOSPM:
+	case INTUOSPL:
+		if (wacom->wacom_wac.features.device_type == BTN_TOOL_PEN)
+			sysfs_remove_group(&wacom->intf->dev.kobj,
+					   &intuos5_led_attr_group);
 		break;
 	}
 }
@@ -1185,34 +1192,47 @@ static void wacom_wireless_work(struct work_struct *work)
 		wacom_wac1->features =
 			*((struct wacom_features *)id->driver_info);
 		wacom_wac1->features.device_type = BTN_TOOL_PEN;
+		snprintf(wacom_wac1->name, WACOM_NAME_MAX, "%s (WL) Pen",
+			 wacom_wac1->features.name);
 		error = wacom_register_input(wacom1);
 		if (error)
-			goto fail1;
+			goto fail;
 
 		/* Touch interface */
-		wacom_wac2->features =
-			*((struct wacom_features *)id->driver_info);
-		wacom_wac2->features.pktlen = WACOM_PKGLEN_BBTOUCH3;
-		wacom_wac2->features.device_type = BTN_TOOL_FINGER;
-		wacom_wac2->features.x_max = wacom_wac2->features.y_max = 4096;
-		error = wacom_register_input(wacom2);
-		if (error)
-			goto fail2;
+		if (wacom_wac1->features.touch_max) {
+			wacom_wac2->features =
+				*((struct wacom_features *)id->driver_info);
+			wacom_wac2->features.pktlen = WACOM_PKGLEN_BBTOUCH3;
+			wacom_wac2->features.device_type = BTN_TOOL_FINGER;
+			wacom_wac2->features.x_max = wacom_wac2->features.y_max = 4096;
+			if (wacom_wac2->features.touch_max)
+				snprintf(wacom_wac2->name, WACOM_NAME_MAX,
+					 "%s (WL) Finger",wacom_wac2->features.name);
+			else
+				snprintf(wacom_wac2->name, WACOM_NAME_MAX,
+					 "%s (WL) Pad",wacom_wac2->features.name);
+			error = wacom_register_input(wacom2);
+			if (error)
+				goto fail;
+		}
 
 		error = wacom_initialize_battery(wacom);
 		if (error)
-			goto fail3;
+			goto fail;
 	}
 
 	return;
 
-fail3:
-	input_unregister_device(wacom_wac2->input);
-	wacom_wac2->input = NULL;
-fail2:
-	input_unregister_device(wacom_wac1->input);
-	wacom_wac1->input = NULL;
-fail1:
+fail:
+	if (wacom_wac2->input) {
+		input_unregister_device(wacom_wac2->input);
+		wacom_wac2->input = NULL;
+	}
+
+	if (wacom_wac1->input) {
+		input_unregister_device(wacom_wac1->input);
+		wacom_wac1->input = NULL;
+	}
 	return;
 }
 
@@ -1302,7 +1322,7 @@ static int wacom_probe(struct usb_interface *intf, const struct usb_device_id *i
 	 * HID descriptor. If this is the touch interface (wMaxPacketSize
 	 * of WACOM_PKGLEN_BBTOUCH3), override the table values.
 	 */
-	if (features->type >= INTUOS5S && features->type <= INTUOS5L) {
+	if (features->type >= INTUOS5S && features->type <= INTUOSPL) {
 		if (endpoint->wMaxPacketSize == WACOM_PKGLEN_BBTOUCH3) {
 			features->device_type = BTN_TOOL_FINGER;
 			features->pktlen = WACOM_PKGLEN_BBTOUCH3;
@@ -1329,10 +1349,12 @@ static int wacom_probe(struct usb_interface *intf, const struct usb_device_id *i
 		struct usb_device *other_dev;
 
 		/* Append the device type to the name */
-		strlcat(wacom_wac->name,
-			features->device_type == BTN_TOOL_PEN ?
-				" Pen" : " Finger",
-			sizeof(wacom_wac->name));
+		if (features->device_type != BTN_TOOL_FINGER)
+			strlcat(wacom_wac->name, " Pen", WACOM_NAME_MAX);
+		else if (features->touch_max)
+			strlcat(wacom_wac->name, " Finger", WACOM_NAME_MAX);
+		else
+			strlcat(wacom_wac->name, " Pad", WACOM_NAME_MAX);
 
 		other_dev = wacom_get_sibling(dev, features->oVid, features->oPid);
 		if (other_dev == NULL || wacom_get_usbdev_data(other_dev) == NULL)
diff --git a/drivers/input/tablet/wacom_wac.c b/drivers/input/tablet/wacom_wac.c
index c59b797..782c253 100644
--- a/drivers/input/tablet/wacom_wac.c
+++ b/drivers/input/tablet/wacom_wac.c
@@ -427,6 +427,13 @@ static int wacom_intuos_inout(struct wacom_wac *wacom)
 			(features->type == WACOM_21UX2))
 		return 1;
 
+	/* Range Report */
+	if ((data[1] & 0xfe) == 0x20) {
+		input_report_key(input, BTN_TOUCH, 0);
+		input_report_abs(input, ABS_PRESSURE, 0);
+		input_report_abs(input, ABS_DISTANCE, wacom->features.distance_max);
+	}
+
 	/* Exit report */
 	if ((data[1] & 0xfe) == 0x80) {
 		if (features->quirks == WACOM_QUIRK_MULTI_INPUT)
@@ -477,7 +484,7 @@ static void wacom_intuos_general(struct wacom_wac *wacom)
 	/* general pen packet */
 	if ((data[1] & 0xb8) == 0xa0) {
 		t = (data[6] << 2) | ((data[7] >> 6) & 3);
-		if (features->type >= INTUOS4S && features->type <= WACOM_24HD) {
+		if (features->type >= INTUOS4S && features->type <= CINTIQ_HYBRID) {
 			t = (t << 1) | (data[1] & 1);
 		}
 		input_report_abs(input, ABS_PRESSURE, t);
@@ -621,14 +628,30 @@ static int wacom_intuos_irq(struct wacom_wac *wacom)
 			} else {
 				input_report_abs(input, ABS_MISC, 0);
 			}
-		} else if (features->type >= INTUOS5S && features->type <= INTUOS5L) {
+		} else if (features->type == CINTIQ_HYBRID) {
+			/*
+			 * Do not send hardware buttons under Android. They
+			 * are already sent to the system through GPIO (and
+			 * have different meaning).
+			 */
+			input_report_key(input, BTN_1, (data[4] & 0x01));
+			input_report_key(input, BTN_2, (data[4] & 0x02));
+			input_report_key(input, BTN_3, (data[4] & 0x04));
+			input_report_key(input, BTN_4, (data[4] & 0x08));
+
+			input_report_key(input, BTN_5, (data[4] & 0x10));  /* Right  */
+			input_report_key(input, BTN_6, (data[4] & 0x20));  /* Up     */
+			input_report_key(input, BTN_7, (data[4] & 0x40));  /* Left   */
+			input_report_key(input, BTN_8, (data[4] & 0x80));  /* Down   */
+			input_report_key(input, BTN_0, (data[3] & 0x01));  /* Center */
+		} else if (features->type >= INTUOS5S && features->type <= INTUOSPL) {
 			int i;
 
 			/* Touch ring mode switch has no capacitive sensor */
 			input_report_key(input, BTN_0, (data[3] & 0x01));
 
 			/*
-			 * ExpressKeys on Intuos5 have a capacitive sensor in
+			 * ExpressKeys on Intuos5/Intuos Pro have a capacitive sensor in
 			 * addition to the mechanical switch. Switch data is
 			 * stored in data[4], capacitive data in data[5].
 			 */
@@ -716,7 +739,9 @@ static int wacom_intuos_irq(struct wacom_wac *wacom)
 	     features->type == INTUOS4 ||
 	     features->type == INTUOS4S ||
 	     features->type == INTUOS5 ||
-	     features->type == INTUOS5S)) {
+	     features->type == INTUOS5S ||
+	     features->type == INTUOSPM ||
+	     features->type == INTUOSPS)) {
 
 		return 0;
 	}
@@ -769,8 +794,7 @@ static int wacom_intuos_irq(struct wacom_wac *wacom)
 
 		} else if (wacom->tool[idx] == BTN_TOOL_MOUSE) {
 			/* I4 mouse */
-			if ((features->type >= INTUOS4S && features->type <= INTUOS4L) ||
-			    (features->type >= INTUOS5S && features->type <= INTUOS5L)) {
+			if (features->type >= INTUOS4S && features->type <= INTUOSPL) {
 				input_report_key(input, BTN_LEFT,   data[6] & 0x01);
 				input_report_key(input, BTN_MIDDLE, data[6] & 0x02);
 				input_report_key(input, BTN_RIGHT,  data[6] & 0x04);
@@ -797,7 +821,8 @@ static int wacom_intuos_irq(struct wacom_wac *wacom)
 				}
 			}
 		} else if ((features->type < INTUOS3S || features->type == INTUOS3L ||
-				features->type == INTUOS4L || features->type == INTUOS5L) &&
+				features->type == INTUOS4L || features->type == INTUOS5L ||
+				features->type == INTUOSPL) &&
 			   wacom->tool[idx] == BTN_TOOL_LENS) {
 			/* Lens cursor packets */
 			input_report_key(input, BTN_LEFT,   data[8] & 0x01);
@@ -1107,6 +1132,7 @@ static int wacom_bpt_touch(struct wacom_wac *wacom)
 
 static void wacom_bpt3_touch_msg(struct wacom_wac *wacom, unsigned char *data)
 {
+	struct wacom_features *features = &wacom->features;
 	struct input_dev *input = wacom->input;
 	bool touch = data[1] & 0x80;
 	int slot = input_mt_get_slot_by_key(input, data[0]);
@@ -1122,14 +1148,23 @@ static void wacom_bpt3_touch_msg(struct wacom_wac *wacom, unsigned char *data)
 	if (touch) {
 		int x = (data[2] << 4) | (data[4] >> 4);
 		int y = (data[3] << 4) | (data[4] & 0x0f);
-		int a = data[5];
+		int width, height;
 
-		// "a" is a scaled-down area which we assume is roughly
-		// circular and which can be described as: a=(pi*r^2)/C.
-		int x_res  = input_abs_get_res(input, ABS_X);
-		int y_res  = input_abs_get_res(input, ABS_Y);
-		int width  = 2 * int_sqrt(a * WACOM_CONTACT_AREA_SCALE);
-		int height = width * y_res / x_res;
+		if (features->type >= INTUOSPS && features->type <= INTUOSPL) {
+			width  = data[5];
+			height = data[6];
+		} else {
+			/*
+			 * "a" is a scaled-down area which we assume is
+			 * roughly circular and which can be described as:
+			 * a=(pi*r^2)/C.
+			 */
+			int a = data[5];
+			int x_res  = input_abs_get_res(input, ABS_X);
+			int y_res  = input_abs_get_res(input, ABS_Y);
+			width  = 2 * int_sqrt(a * WACOM_CONTACT_AREA_SCALE);
+			height = width * y_res / x_res;
+		}
 
 		input_report_abs(input, ABS_MT_POSITION_X, x);
 		input_report_abs(input, ABS_MT_POSITION_Y, y);
@@ -1327,6 +1362,7 @@ void wacom_wac_irq(struct wacom_wac *wacom_wac, size_t len)
 	case WACOM_22HD:
 	case WACOM_24HD:
 	case DTK:
+	case CINTIQ_HYBRID:
 		sync = wacom_intuos_irq(wacom_wac);
 		break;
 
@@ -1337,6 +1373,9 @@ void wacom_wac_irq(struct wacom_wac *wacom_wac, size_t len)
 	case INTUOS5S:
 	case INTUOS5:
 	case INTUOS5L:
+	case INTUOSPS:
+	case INTUOSPM:
+	case INTUOSPL:
 		if (len == WACOM_PKGLEN_BBTOUCH3)
 			sync = wacom_bpt3_touch(wacom_wac);
 		else
@@ -1420,7 +1459,7 @@ void wacom_setup_device_quirks(struct wacom_features *features)
 
 	/* these device have multiple inputs */
 	if (features->type >= WIRELESS ||
-	    (features->type >= INTUOS5S && features->type <= INTUOS5L) ||
+	    (features->type >= INTUOS5S && features->type <= INTUOSPL) ||
 	    (features->oVid && features->oPid))
 		features->quirks |= WACOM_QUIRK_MULTI_INPUT;
 
@@ -1627,6 +1666,8 @@ int wacom_setup_input_capabilities(struct input_dev *input_dev,
 
 	case INTUOS5:
 	case INTUOS5L:
+	case INTUOSPM:
+	case INTUOSPL:
 		if (features->device_type == BTN_TOOL_PEN) {
 			__set_bit(BTN_7, input_dev->keybit);
 			__set_bit(BTN_8, input_dev->keybit);
@@ -1634,6 +1675,7 @@ int wacom_setup_input_capabilities(struct input_dev *input_dev,
 		/* fall through */
 
 	case INTUOS5S:
+	case INTUOSPS:
 		__set_bit(INPUT_PROP_POINTER, input_dev->propbit);
 
 		if (features->device_type == BTN_TOOL_PEN) {
@@ -1765,6 +1807,24 @@ int wacom_setup_input_capabilities(struct input_dev *input_dev,
 					      0, 0);
 		}
 		break;
+
+	case CINTIQ_HYBRID:
+		__set_bit(BTN_1, input_dev->keybit);
+		__set_bit(BTN_2, input_dev->keybit);
+		__set_bit(BTN_3, input_dev->keybit);
+		__set_bit(BTN_4, input_dev->keybit);
+
+		__set_bit(BTN_5, input_dev->keybit);
+		__set_bit(BTN_6, input_dev->keybit);
+		__set_bit(BTN_7, input_dev->keybit);
+		__set_bit(BTN_8, input_dev->keybit);
+		__set_bit(BTN_0, input_dev->keybit);
+
+		input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
+		__set_bit(INPUT_PROP_DIRECT, input_dev->propbit);
+
+		wacom_setup_cintiq(wacom_wac);
+		break;
 	}
 	return 0;
 }
@@ -1952,6 +2012,18 @@ static const struct wacom_features wacom_features_0x29 =
 static const struct wacom_features wacom_features_0x2A =
 	{ "Wacom Intuos5 M", WACOM_PKGLEN_INTUOS,  44704, 27940, 2047,
 	  63, INTUOS5, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
+static const struct wacom_features wacom_features_0x314 =
+	{ "Wacom Intuos Pro S", WACOM_PKGLEN_INTUOS,  31496, 19685, 2047,
+	  63, INTUOSPS, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES,
+	  .touch_max = 16 };
+static const struct wacom_features wacom_features_0x315 =
+	{ "Wacom Intuos Pro M", WACOM_PKGLEN_INTUOS,  44704, 27940, 2047,
+	  63, INTUOSPM, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES,
+	  .touch_max = 16 };
+static const struct wacom_features wacom_features_0x317 =
+	{ "Wacom Intuos Pro L", WACOM_PKGLEN_INTUOS,  65024, 40640, 2047,
+	  63, INTUOSPL, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES,
+	  .touch_max = 16 };
 static const struct wacom_features wacom_features_0xF4 =
 	{ "Wacom Cintiq 24HD",       WACOM_PKGLEN_INTUOS,   104480, 65600, 2047,
 	  63, WACOM_24HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
@@ -2131,6 +2203,13 @@ static const struct wacom_features wacom_features_0x301 =
 static const struct wacom_features wacom_features_0x6004 =
 	{ "ISD-V4",               WACOM_PKGLEN_GRAPHIRE,  12800,  8000,  255,
 	  0, TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
+static const struct wacom_features wacom_features_0x0307 =
+	{ "Wacom ISDv5 307", WACOM_PKGLEN_INTUOS,  59552,  33848, 2047,
+	  63, CINTIQ_HYBRID, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES,
+	  .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x309 };
+static const struct wacom_features wacom_features_0x0309 =
+	{ "Wacom ISDv5 309", .type = WACOM_24HDT, /* Touch */
+	  .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x0307, .touch_max = 10 };
 
 #define USB_DEVICE_WACOM(prod)					\
 	USB_DEVICE(USB_VENDOR_ID_WACOM, prod),			\
@@ -2259,12 +2338,17 @@ const struct usb_device_id wacom_ids[] = {
 	{ USB_DEVICE_WACOM(0x300) },
 	{ USB_DEVICE_WACOM(0x301) },
 	{ USB_DEVICE_WACOM(0x304) },
+	{ USB_DEVICE_DETAILED(0x314, USB_CLASS_HID, 0, 0) },
+	{ USB_DEVICE_DETAILED(0x315, USB_CLASS_HID, 0, 0) },
+	{ USB_DEVICE_DETAILED(0x317, USB_CLASS_HID, 0, 0) },
 	{ USB_DEVICE_WACOM(0x4001) },
 	{ USB_DEVICE_WACOM(0x47) },
 	{ USB_DEVICE_WACOM(0xF4) },
 	{ USB_DEVICE_WACOM(0xF8) },
 	{ USB_DEVICE_DETAILED(0xF6, USB_CLASS_HID, 0, 0) },
 	{ USB_DEVICE_WACOM(0xFA) },
+	{ USB_DEVICE_WACOM(0x0307) },
+	{ USB_DEVICE_DETAILED(0x0309, USB_CLASS_HID, 0, 0) },
 	{ USB_DEVICE_LENOVO(0x6004) },
 	{ }
 };
diff --git a/drivers/input/tablet/wacom_wac.h b/drivers/input/tablet/wacom_wac.h
index dfc9e08..fd23a37 100644
--- a/drivers/input/tablet/wacom_wac.h
+++ b/drivers/input/tablet/wacom_wac.h
@@ -14,6 +14,8 @@
 /* maximum packet length for USB devices */
 #define WACOM_PKGLEN_MAX	64
 
+#define WACOM_NAME_MAX		64
+
 /* packet length for individual models */
 #define WACOM_PKGLEN_PENPRTN	 7
 #define WACOM_PKGLEN_GRAPHIRE	 8
@@ -76,10 +78,14 @@ enum {
 	INTUOS5S,
 	INTUOS5,
 	INTUOS5L,
+	INTUOSPS,
+	INTUOSPM,
+	INTUOSPL,
 	WACOM_21UX2,
 	WACOM_22HD,
 	DTK,
 	WACOM_24HD,
+	CINTIQ_HYBRID,
 	CINTIQ,
 	WACOM_BEE,
 	WACOM_13HD,
@@ -126,7 +132,7 @@ struct wacom_shared {
 };
 
 struct wacom_wac {
-	char name[64];
+	char name[WACOM_NAME_MAX];
 	unsigned char *data;
 	int tool[2];
 	int id[2];