Merge branches 'for-3.19/hid-report-len', 'for-3.19/i2c-hid', 'for-3.19/lenovo', 'for-3.19/logitech', 'for-3.19/microsoft', 'for-3.19/plantronics', 'for-3.19/rmi', 'for-3.19/sony' and 'for-3.19/wacom' into for-linus

Author: Jiri Kosina

drivers/hid/Kconfig

@@ -371,13 +371,25 @@ config HID_LOGITECH_DJ
 	tristate "Logitech Unifying receivers full support"
 	depends on HIDRAW
 	depends on HID_LOGITECH
+	select HID_LOGITECH_HIDPP
 	---help---
 	Say Y if you want support for Logitech Unifying receivers and devices.
 	Unifying receivers are capable of pairing up to 6 Logitech compliant
 	devices to the same receiver. Without this driver it will be handled by
 	generic USB_HID driver and all incoming events will be multiplexed
 	into a single mouse and a single keyboard device.
 
+config HID_LOGITECH_HIDPP
+	tristate "Logitech HID++ devices support"
+	depends on HID_LOGITECH
+	---help---
+	Support for Logitech devices relyingon the HID++ Logitech specification
+
+	Say Y if you want support for Logitech devices relying on the HID++
+	specification. Such devices are the various Logitech Touchpads (T650,
+	T651, TK820), some mice (Zone Touch mouse), or even keyboards (Solar
+	Keayboard).
+
 config LOGITECH_FF
 	bool "Logitech force feedback support"
 	depends on HID_LOGITECH
@@ -613,6 +625,13 @@ config HID_PICOLCD_CIR
 	---help---
 	  Provide access to PicoLCD's CIR interface via remote control (LIRC).
 
+config HID_PLANTRONICS
+	tristate "Plantronics USB HID Driver"
+	default !EXPERT
+	depends on HID
+	---help---
+	Provides HID support for Plantronics telephony devices.
+
 config HID_PRIMAX
 	tristate "Primax non-fully HID-compliant devices"
 	depends on HID

drivers/hid/Makefile

@@ -63,6 +63,7 @@ obj-$(CONFIG_HID_LCPOWER)       += hid-lcpower.o
 obj-$(CONFIG_HID_LENOVO)	+= hid-lenovo.o
 obj-$(CONFIG_HID_LOGITECH)	+= hid-logitech.o
 obj-$(CONFIG_HID_LOGITECH_DJ)	+= hid-logitech-dj.o
+obj-$(CONFIG_HID_LOGITECH_HIDPP)	+= hid-logitech-hidpp.o
 obj-$(CONFIG_HID_MAGICMOUSE)    += hid-magicmouse.o
 obj-$(CONFIG_HID_MICROSOFT)	+= hid-microsoft.o
 obj-$(CONFIG_HID_MONTEREY)	+= hid-monterey.o
@@ -94,6 +95,7 @@ ifdef CONFIG_DEBUG_FS
 hid-picolcd-y			+= hid-picolcd_debugfs.o
 endif
 
+obj-$(CONFIG_HID_PLANTRONICS)	+= hid-plantronics.o
 obj-$(CONFIG_HID_PRIMAX)	+= hid-primax.o
 obj-$(CONFIG_HID_ROCCAT)	+= hid-roccat.o hid-roccat-common.o \
 	hid-roccat-arvo.o hid-roccat-isku.o hid-roccat-kone.o \

drivers/hid/hid-core.c

@@ -702,6 +702,11 @@ static void hid_scan_collection(struct hid_parser *parser, unsigned type)
 	if (((parser->global.usage_page << 16) == HID_UP_SENSOR) &&
 	    type == HID_COLLECTION_PHYSICAL)
 		hid->group = HID_GROUP_SENSOR_HUB;
+
+	if (hid->vendor == USB_VENDOR_ID_MICROSOFT &&
+	    hid->product == USB_DEVICE_ID_MS_TYPE_COVER_3 &&
+	    hid->group == HID_GROUP_MULTITOUCH)
+		hid->group = HID_GROUP_GENERIC;
 }
 
 static int hid_scan_main(struct hid_parser *parser, struct hid_item *item)
@@ -1277,12 +1282,6 @@ void hid_output_report(struct hid_report *report, __u8 *data)
 }
 EXPORT_SYMBOL_GPL(hid_output_report);
 
-static int hid_report_len(struct hid_report *report)
-{
-	/* equivalent to DIV_ROUND_UP(report->size, 8) + !!(report->id > 0) */
-	return ((report->size - 1) >> 3) + 1 + (report->id > 0);
-}
-
 /*
  * Allocator for buffer that is going to be passed to hid_output_report()
  */
@@ -1819,6 +1818,7 @@ static const struct hid_device_id hid_have_special_driver[] = {
 	{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_S510_RECEIVER_2) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_RECEIVER) },
 	{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_HARMONY_PS3) },
+	{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_T651) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_DINOVO_DESKTOP) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_DINOVO_EDGE) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_DINOVO_MINI) },
@@ -1859,6 +1859,7 @@ static const struct hid_device_id hid_have_special_driver[] = {
 	{ HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_DIGITAL_MEDIA_3K) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_WIRELESS_OPTICAL_DESKTOP_3_0) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_OFFICE_KB) },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_TYPE_COVER_3) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_MONTEREY, USB_DEVICE_ID_GENIUS_KB29E) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_MSI, USB_DEVICE_ID_MSI_GT683R_LED_PANEL) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN) },
@@ -1884,6 +1885,7 @@ static const struct hid_device_id hid_have_special_driver[] = {
 	{ HID_USB_DEVICE(USB_VENDOR_ID_ORTEK, USB_DEVICE_ID_ORTEK_WKB2000) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_PENMOUNT, USB_DEVICE_ID_PENMOUNT_6000) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_PETALYNX, USB_DEVICE_ID_PETALYNX_MAXTER_REMOTE) },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_PLANTRONICS, HID_ANY_ID) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_PRIMAX, USB_DEVICE_ID_PRIMAX_KEYBOARD) },
 #if IS_ENABLED(CONFIG_HID_ROCCAT)
 	{ HID_USB_DEVICE(USB_VENDOR_ID_ROCCAT, USB_DEVICE_ID_ROCCAT_ARVO) },
@@ -1912,6 +1914,7 @@ static const struct hid_device_id hid_have_special_driver[] = {
 	{ HID_USB_DEVICE(USB_VENDOR_ID_SAMSUNG, USB_DEVICE_ID_SAMSUNG_IR_REMOTE) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_SAMSUNG, USB_DEVICE_ID_SAMSUNG_WIRELESS_KBD_MOUSE) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_SKYCABLE, USB_DEVICE_ID_SKYCABLE_WIRELESS_PRESENTER) },
+	{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_SMK, USB_DEVICE_ID_SMK_PS3_BDREMOTE) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_BUZZ_CONTROLLER) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_WIRELESS_BUZZ_CONTROLLER) },
 	{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS3_BDREMOTE) },

drivers/hid/hid-ids.h

@@ -579,6 +579,7 @@
 
 #define USB_VENDOR_ID_LOGITECH		0x046d
 #define USB_DEVICE_ID_LOGITECH_AUDIOHUB 0x0a0e
+#define USB_DEVICE_ID_LOGITECH_T651	0xb00c
 #define USB_DEVICE_ID_LOGITECH_RECEIVER	0xc101
 #define USB_DEVICE_ID_LOGITECH_HARMONY_FIRST  0xc110
 #define USB_DEVICE_ID_LOGITECH_HARMONY_LAST 0xc14f
@@ -651,6 +652,7 @@
 #define USB_DEVICE_ID_MS_SURFACE_PRO_2   0x0799
 #define USB_DEVICE_ID_MS_TOUCH_COVER_2   0x07a7
 #define USB_DEVICE_ID_MS_TYPE_COVER_2    0x07a9
+#define USB_DEVICE_ID_MS_TYPE_COVER_3    0x07dc
 
 #define USB_VENDOR_ID_MOJO		0x8282
 #define USB_DEVICE_ID_RETRO_ADAPTER	0x3201
@@ -718,6 +720,8 @@
 #define USB_DEVICE_ID_ORTEK_PKB1700	0x1700
 #define USB_DEVICE_ID_ORTEK_WKB2000	0x2000
 
+#define USB_VENDOR_ID_PLANTRONICS	0x047f
+
 #define USB_VENDOR_ID_PANASONIC		0x04da
 #define USB_DEVICE_ID_PANABOARD_UBT780	0x1044
 #define USB_DEVICE_ID_PANABOARD_UBT880	0x104d
@@ -815,6 +819,9 @@
 #define USB_VENDOR_ID_SKYCABLE			0x1223
 #define	USB_DEVICE_ID_SKYCABLE_WIRELESS_PRESENTER	0x3F07
 
+#define USB_VENDOR_ID_SMK		0x0609
+#define USB_DEVICE_ID_SMK_PS3_BDREMOTE	0x0306
+
 #define USB_VENDOR_ID_SONY			0x054c
 #define USB_DEVICE_ID_SONY_VAIO_VGX_MOUSE	0x024b
 #define USB_DEVICE_ID_SONY_VAIO_VGP_MOUSE	0x0374
@@ -933,6 +940,9 @@
 #define USB_DEVICE_ID_VERNIER_CYCLOPS	0x0004
 #define USB_DEVICE_ID_VERNIER_LCSPEC	0x0006
 
+#define USB_VENDOR_ID_VTL		0x0306
+#define USB_DEVICE_ID_VTL_MULTITOUCH_FF3F	0xff3f
+
 #define USB_VENDOR_ID_WACOM		0x056a
 #define USB_DEVICE_ID_WACOM_GRAPHIRE_BLUETOOTH	0x81
 #define USB_DEVICE_ID_WACOM_INTUOS4_BLUETOOTH   0x00BD

drivers/hid/hid-input.c

@@ -1215,7 +1215,7 @@ static void hidinput_led_worker(struct work_struct *work)
 		return hid->ll_driver->request(hid, report, HID_REQ_SET_REPORT);
 
 	/* fall back to generic raw-output-report */
-	len = ((report->size - 1) >> 3) + 1 + (report->id > 0);
+	len = hid_report_len(report);
 	buf = hid_alloc_report_buf(report, GFP_KERNEL);
 	if (!buf)
 		return;

drivers/hid/hid-lenovo.c

@@ -62,7 +62,6 @@ static int lenovo_input_mapping_cptkbd(struct hid_device *hdev,
 	/* HID_UP_LNVENDOR = USB, HID_UP_MSVENDOR = BT */
 	if ((usage->hid & HID_USAGE_PAGE) == HID_UP_MSVENDOR ||
 	    (usage->hid & HID_USAGE_PAGE) == HID_UP_LNVENDOR) {
-		set_bit(EV_REP, hi->input->evbit);
 		switch (usage->hid & HID_USAGE) {
 		case 0x00f1: /* Fn-F4: Mic mute */
 			map_key_clear(KEY_MICMUTE);
@@ -85,13 +84,13 @@ static int lenovo_input_mapping_cptkbd(struct hid_device *hdev,
 		case 0x00f8: /* Fn-F11: View open applications (3 boxes) */
 			map_key_clear(KEY_SCALE);
 			return 1;
-		case 0x00fa: /* Fn-Esc: Fn-lock toggle */
-			map_key_clear(KEY_FN_ESC);
-			return 1;
-		case 0x00fb: /* Fn-F12: Open My computer (6 boxes) USB-only */
+		case 0x00f9: /* Fn-F12: Open My computer (6 boxes) USB-only */
 			/* NB: This mapping is invented in raw_event below */
 			map_key_clear(KEY_FILE);
 			return 1;
+		case 0x00fa: /* Fn-Esc: Fn-lock toggle */
+			map_key_clear(KEY_FN_ESC);
+			return 1;
 		}
 	}
 
@@ -207,8 +206,8 @@ static int lenovo_raw_event(struct hid_device *hdev,
 			&& data[0] == 0x15
 			&& data[1] == 0x94
 			&& data[2] == 0x01)) {
-		data[1] = 0x0;
-		data[2] = 0x4;
+		data[1] = 0x00;
+		data[2] = 0x01;
 	}
 
 	return 0;