8 files changed, 22 insertions, 3 deletions

diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
index 0c52899be964..3f7292486024 100644
--- a/drivers/hid/hid-core.c
+++ b/drivers/hid/hid-core.c
@@ -1285,8 +1285,11 @@ static const struct hid_device_id hid_blacklist[] = {
         { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_JIS) },
         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_TP_ONLY) },
         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY) },
+        { HID_USB_DEVICE(USB_VENDOR_ID_ASUS, USB_DEVICE_ID_ASUS_T91MT) },
+        { HID_USB_DEVICE(USB_VENDOR_ID_ASUS, USB_DEVICE_ID_ASUSTEK_MULTITOUCH_YFO) },
         { HID_USB_DEVICE(USB_VENDOR_ID_BELKIN, USB_DEVICE_ID_FLIP_KVM) },
         { HID_USB_DEVICE(USB_VENDOR_ID_BTC, USB_DEVICE_ID_BTC_EMPREX_REMOTE) },
+        { HID_USB_DEVICE(USB_VENDOR_ID_BTC, USB_DEVICE_ID_BTC_EMPREX_REMOTE_2) },
         { HID_USB_DEVICE(USB_VENDOR_ID_CANDO, USB_DEVICE_ID_CANDO_MULTI_TOUCH) },
         { HID_USB_DEVICE(USB_VENDOR_ID_CANDO, USB_DEVICE_ID_CANDO_MULTI_TOUCH_11_6) },
         { HID_USB_DEVICE(USB_VENDOR_ID_CHERRY, USB_DEVICE_ID_CHERRY_CYMOTION) },
@@ -1578,7 +1581,6 @@ static const struct hid_device_id hid_ignore_list[] = {
         { HID_USB_DEVICE(USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_24) },
         { HID_USB_DEVICE(USB_VENDOR_ID_AIRCABLE, USB_DEVICE_ID_AIRCABLE1) },
         { HID_USB_DEVICE(USB_VENDOR_ID_ALCOR, USB_DEVICE_ID_ALCOR_USBRS232) },
-        { HID_USB_DEVICE(USB_VENDOR_ID_ASUS, USB_DEVICE_ID_ASUS_T91MT)},
         { HID_USB_DEVICE(USB_VENDOR_ID_ASUSTEK, USB_DEVICE_ID_ASUSTEK_LCM)},
         { HID_USB_DEVICE(USB_VENDOR_ID_ASUSTEK, USB_DEVICE_ID_ASUSTEK_LCM2)},
         { HID_USB_DEVICE(USB_VENDOR_ID_AVERMEDIA, USB_DEVICE_ID_AVER_FM_MR800) },
diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index 85c6d13c9ffa..765a4f53eb5c 100644
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -105,6 +105,7 @@
 
 #define USB_VENDOR_ID_ASUS              0x0486
 #define USB_DEVICE_ID_ASUS_T91MT        0x0185
+#define USB_DEVICE_ID_ASUSTEK_MULTITOUCH_YFO    0x0186
 
 #define USB_VENDOR_ID_ASUSTEK           0x0b05
 #define USB_DEVICE_ID_ASUSTEK_LCM       0x1726
@@ -128,6 +129,7 @@
 
 #define USB_VENDOR_ID_BTC               0x046e
 #define USB_DEVICE_ID_BTC_EMPREX_REMOTE 0x5578
+#define USB_DEVICE_ID_BTC_EMPREX_REMOTE_2       0x5577
 
 #define USB_VENDOR_ID_CANDO             0x2087
 #define USB_DEVICE_ID_CANDO_MULTI_TOUCH 0x0a01
@@ -149,6 +151,7 @@
 
 #define USB_VENDOR_ID_CHICONY           0x04f2
 #define USB_DEVICE_ID_CHICONY_TACTICAL_PAD      0x0418
+#define USB_DEVICE_ID_CHICONY_MULTI_TOUCH       0xb19d
 
 #define USB_VENDOR_ID_CIDC              0x1677
 
@@ -507,6 +510,7 @@
 #define USB_VENDOR_ID_UCLOGIC           0x5543
 #define USB_DEVICE_ID_UCLOGIC_TABLET_PF1209     0x0042
 #define USB_DEVICE_ID_UCLOGIC_TABLET_WP4030U    0x0003
+#define USB_DEVICE_ID_UCLOGIC_TABLET_KNA5       0x6001
 
 #define USB_VENDOR_ID_VERNIER           0x08f7
 #define USB_DEVICE_ID_VERNIER_LABPRO    0x0001
diff --git a/drivers/hid/hid-mosart.c b/drivers/hid/hid-mosart.c
index e91437c18906..ac5421d568f1 100644
--- a/drivers/hid/hid-mosart.c
+++ b/drivers/hid/hid-mosart.c
@@ -239,6 +239,7 @@ static void mosart_remove(struct hid_device *hdev)
 
 static const struct hid_device_id mosart_devices[] = {
         { HID_USB_DEVICE(USB_VENDOR_ID_ASUS, USB_DEVICE_ID_ASUS_T91MT) },
+        { HID_USB_DEVICE(USB_VENDOR_ID_ASUS, USB_DEVICE_ID_ASUSTEK_MULTITOUCH_YFO) },
         { }
 };
 MODULE_DEVICE_TABLE(hid, mosart_devices);
diff --git a/drivers/hid/hid-topseed.c b/drivers/hid/hid-topseed.c
index 5771f851f856..956ed9ac19d4 100644
--- a/drivers/hid/hid-topseed.c
+++ b/drivers/hid/hid-topseed.c
@@ -64,6 +64,7 @@ static int ts_input_mapping(struct hid_device *hdev, struct hid_input *hi,
 static const struct hid_device_id ts_devices[] = {
         { HID_USB_DEVICE(USB_VENDOR_ID_TOPSEED, USB_DEVICE_ID_TOPSEED_CYBERLINK) },
         { HID_USB_DEVICE(USB_VENDOR_ID_BTC, USB_DEVICE_ID_BTC_EMPREX_REMOTE) },
+        { HID_USB_DEVICE(USB_VENDOR_ID_BTC, USB_DEVICE_ID_BTC_EMPREX_REMOTE_2) },
         { HID_USB_DEVICE(USB_VENDOR_ID_TOPSEED2, USB_DEVICE_ID_TOPSEED2_RF_COMBO) },
         { }
 };
diff --git a/drivers/hid/usbhid/hid-core.c b/drivers/hid/usbhid/hid-core.c
index b729c0286679..599041a7f670 100644
--- a/drivers/hid/usbhid/hid-core.c
+++ b/drivers/hid/usbhid/hid-core.c
@@ -828,6 +828,7 @@ static int usbhid_output_raw_report(struct hid_device *hid, __u8 *buf, size_t co
                 }
         } else {
                 int skipped_report_id = 0;
+                int report_id = buf[0];
                 if (buf[0] == 0x0) {
                         /* Don't send the Report ID */
                         buf++;
@@ -837,7 +838,7 @@ static int usbhid_output_raw_report(struct hid_device *hid, __u8 *buf, size_t co
                 ret = usb_control_msg(dev, usb_sndctrlpipe(dev, 0),
                         HID_REQ_SET_REPORT,
                         USB_DIR_OUT | USB_TYPE_CLASS | USB_RECIP_INTERFACE,
-                        ((report_type + 1) << 8) | *buf,
+                        ((report_type + 1) << 8) | report_id,
                         interface->desc.bInterfaceNumber, buf, count,
                         USB_CTRL_SET_TIMEOUT);
                 /* count also the report id, if this was a numbered report. */
@@ -1445,6 +1446,11 @@ static const struct hid_device_id hid_usb_table[] = {
         { }
 };
 
+struct usb_interface *usbhid_find_interface(int minor)
+{
+        return usb_find_interface(&hid_driver, minor);
+}
+
 static struct hid_driver hid_usb_driver = {
         .name = "generic-usb",
         .id_table = hid_usb_table,
diff --git a/drivers/hid/usbhid/hid-quirks.c b/drivers/hid/usbhid/hid-quirks.c
index 2643d3147621..70da3181c8a0 100644
--- a/drivers/hid/usbhid/hid-quirks.c
+++ b/drivers/hid/usbhid/hid-quirks.c
@@ -33,6 +33,7 @@ static const struct hid_blacklist {
         { USB_VENDOR_ID_AASHIMA, USB_DEVICE_ID_AASHIMA_PREDATOR, HID_QUIRK_BADPAD },
         { USB_VENDOR_ID_ALPS, USB_DEVICE_ID_IBM_GAMEPAD, HID_QUIRK_BADPAD },
         { USB_VENDOR_ID_CHIC, USB_DEVICE_ID_CHIC_GAMEPAD, HID_QUIRK_BADPAD },
+        { USB_VENDOR_ID_DWAV, USB_DEVICE_ID_EGALAX_TOUCHCONTROLLER, HID_QUIRK_MULTI_INPUT | HID_QUIRK_NOGET },
         { USB_VENDOR_ID_DWAV, USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH, HID_QUIRK_MULTI_INPUT },
         { USB_VENDOR_ID_MOJO, USB_DEVICE_ID_RETRO_ADAPTER, HID_QUIRK_MULTI_INPUT },
         { USB_VENDOR_ID_HAPP, USB_DEVICE_ID_UGCI_DRIVING, HID_QUIRK_BADPAD | HID_QUIRK_MULTI_INPUT },
@@ -69,6 +70,7 @@ static const struct hid_blacklist {
         { USB_VENDOR_ID_TURBOX, USB_DEVICE_ID_TURBOX_KEYBOARD, HID_QUIRK_NOGET },
         { USB_VENDOR_ID_UCLOGIC, USB_DEVICE_ID_UCLOGIC_TABLET_PF1209, HID_QUIRK_MULTI_INPUT },
         { USB_VENDOR_ID_UCLOGIC, USB_DEVICE_ID_UCLOGIC_TABLET_WP4030U, HID_QUIRK_MULTI_INPUT },
+        { USB_VENDOR_ID_UCLOGIC, USB_DEVICE_ID_UCLOGIC_TABLET_KNA5, HID_QUIRK_MULTI_INPUT },
         { USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_DUAL_USB_JOYPAD, HID_QUIRK_NOGET | HID_QUIRK_MULTI_INPUT | HID_QUIRK_SKIP_OUTPUT_REPORTS },
         { USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_QUAD_USB_JOYPAD, HID_QUIRK_NOGET | HID_QUIRK_MULTI_INPUT },
 
@@ -77,6 +79,8 @@ static const struct hid_blacklist {
 
         { USB_VENDOR_ID_PI_ENGINEERING, USB_DEVICE_ID_PI_ENGINEERING_VEC_USB_FOOTPEDAL, HID_QUIRK_HIDINPUT_FORCE },
 
+        { USB_VENDOR_ID_CHICONY, USB_DEVICE_ID_CHICONY_MULTI_TOUCH, HID_QUIRK_MULTI_INPUT },
+
         { 0, 0 }
 };
 
diff --git a/drivers/hid/usbhid/hiddev.c b/drivers/hid/usbhid/hiddev.c
index 0a29c51114aa..681e620eb95b 100644
--- a/drivers/hid/usbhid/hiddev.c
+++ b/drivers/hid/usbhid/hiddev.c
@@ -270,7 +270,7 @@ static int hiddev_open(struct inode *inode, struct file *file)
         struct hiddev *hiddev;
         int res;
 
-        intf = usb_find_interface(&hiddev_driver, iminor(inode));
+        intf = usbhid_find_interface(iminor(inode));
         if (!intf)
                 return -ENODEV;
         hid = usb_get_intfdata(intf);
diff --git a/drivers/hid/usbhid/usbhid.h b/drivers/hid/usbhid/usbhid.h
index 693fd3e720df..89d2e847dcc6 100644
--- a/drivers/hid/usbhid/usbhid.h
+++ b/drivers/hid/usbhid/usbhid.h
@@ -42,6 +42,7 @@ void usbhid_submit_report
 (struct hid_device *hid, struct hid_report *report, unsigned char dir);
 int usbhid_get_power(struct hid_device *hid);
 void usbhid_put_power(struct hid_device *hid);
+struct usb_interface *usbhid_find_interface(int minor);
 
 /* iofl flags */
 #define HID_CTRL_RUNNING        1