There is timeout error during initialization:
kernel: [ 11.733104] hid-multitouch 0003:1870:0110.0001: usb_submit_urb(ctrl)
failed: -1
kernel: [ 11.734093] hid-multitouch 0003:1870:0110.0001: timeout initializing
reports
Adding quirk HID_QUIRK_NO_INIT_REPORTS can solve the problem.
Signed-off-by: Yufeng Shen <mile...@chromium.org>
---
drivers/hid/hid-ids.h | 1 +
drivers/hid/usbhid/hid-quirks.c | 1 +
2 files changed, 2 insertions(+)
diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index f9304cb..ece2997 100644
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -636,6 +636,7 @@
#define USB_VENDOR_ID_NEXIO 0x1870
#define USB_DEVICE_ID_NEXIO_MULTITOUCH_420 0x010d
+#define USB_DEVICE_ID_NEXIO_MULTITOUCH_PTI0750 0x0110
#define USB_VENDOR_ID_NEXTWINDOW 0x1926
#define USB_DEVICE_ID_NEXTWINDOW_TOUCHSCREEN 0x0003
diff --git a/drivers/hid/usbhid/hid-quirks.c b/drivers/hid/usbhid/hid-quirks.c
index 0db9a67..be5270a 100644
--- a/drivers/hid/usbhid/hid-quirks.c
+++ b/drivers/hid/usbhid/hid-quirks.c
@@ -74,6 +74,7 @@ static const struct hid_blacklist {
{ USB_VENDOR_ID_FREESCALE, USB_DEVICE_ID_FREESCALE_MX28,
HID_QUIRK_NOGET },
{ USB_VENDOR_ID_MGE, USB_DEVICE_ID_MGE_UPS, HID_QUIRK_NOGET },
{ USB_VENDOR_ID_MSI, USB_DEVICE_ID_MSI_GX680R_LED_PANEL,
HID_QUIRK_NO_INIT_REPORTS },
+ { USB_VENDOR_ID_NEXIO, USB_DEVICE_ID_NEXIO_MULTITOUCH_PTI0750,
HID_QUIRK_NO_INIT_REPORTS },
{ USB_VENDOR_ID_NOVATEK, USB_DEVICE_ID_NOVATEK_MOUSE,
HID_QUIRK_NO_INIT_REPORTS },
{ USB_VENDOR_ID_PIXART, USB_DEVICE_ID_PIXART_OPTICAL_TOUCH_SCREEN,
HID_QUIRK_NO_INIT_REPORTS },
{ USB_VENDOR_ID_PIXART, USB_DEVICE_ID_PIXART_OPTICAL_TOUCH_SCREEN1,
HID_QUIRK_NO_INIT_REPORTS },
--
1.8.5.3
--
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