3.16.57-rc1 review patch. If anyone has any objections, please let me know. ------------------ From: Dave Young <dyoung@xxxxxxxxxx> commit 01cffe9ded15c0d664e0beb33c594e00c0d57bba upstream. This mouse keep disconnecting in runleve 3 like below, add it needs the quirk to mute the anoying messages. [ 111.230555] usb 2-2: USB disconnect, device number 6 [ 112.718156] usb 2-2: new low-speed USB device number 7 using xhci_hcd [ 112.941594] usb 2-2: New USB device found, idVendor=03f0, idProduct=094a [ 112.984866] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 113.027731] usb 2-2: Product: HP USB Optical Mouse [ 113.069977] usb 2-2: Manufacturer: PixArt [ 113.113500] input: PixArt HP USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb2/2-2/2-2:1.0/0003:03F0:094A.0002/input/input14 [ 113.156787] hid-generic 0003:03F0:094A.0002: input: USB HID v1.11 Mouse [PixArt HP USB Optical Mouse] on usb-0000:00:14.0-2/input0 [ 173.262642] usb 2-2: USB disconnect, device number 7 [ 174.750244] usb 2-2: new low-speed USB device number 8 using xhci_hcd [ 174.935740] usb 2-2: New USB device found, idVendor=03f0, idProduct=094a [ 174.990435] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 175.014984] usb 2-2: Product: HP USB Optical Mouse [ 175.037886] usb 2-2: Manufacturer: PixArt [ 175.061794] input: PixArt HP USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb2/2-2/2-2:1.0/0003:03F0:094A.0003/input/input15 [ 175.084946] hid-generic 0003:03F0:094A.0003: input: USB HID v1.11 Mouse [PixArt HP USB Optical Mouse] on usb-0000:00:14.0-2/input0 Signed-off-by: Dave Young <dyoung@xxxxxxxxxx> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@xxxxxxxxxx> Signed-off-by: Jiri Kosina <jkosina@xxxxxxx> [bwh: Backported to 3.16: - Don't use HID_USB_DEVICE() - Adjust filename, context] Signed-off-by: Ben Hutchings <ben@xxxxxxxxxxxxxxx> --- drivers/hid/hid-ids.h | 1 + drivers/hid/usbhid/hid-quirks.c | 1 + 2 files changed, 2 insertions(+) --- a/drivers/hid/hid-ids.h +++ b/drivers/hid/hid-ids.h @@ -488,6 +488,7 @@ #define USB_PRODUCT_ID_HP_LOGITECH_OEM_USB_OPTICAL_MOUSE_0A4A 0x0a4a #define USB_PRODUCT_ID_HP_LOGITECH_OEM_USB_OPTICAL_MOUSE_0B4A 0x0b4a #define USB_PRODUCT_ID_HP_PIXART_OEM_USB_OPTICAL_MOUSE 0x134a +#define USB_PRODUCT_ID_HP_PIXART_OEM_USB_OPTICAL_MOUSE_094A 0x094a #define USB_VENDOR_ID_HUION 0x256c #define USB_DEVICE_ID_HUION_580 0x006e --- a/drivers/hid/usbhid/hid-quirks.c +++ b/drivers/hid/usbhid/hid-quirks.c @@ -99,6 +99,7 @@ static const struct hid_blacklist { { USB_VENDOR_ID_HP, USB_PRODUCT_ID_HP_LOGITECH_OEM_USB_OPTICAL_MOUSE_0A4A, HID_QUIRK_ALWAYS_POLL }, { USB_VENDOR_ID_HP, USB_PRODUCT_ID_HP_LOGITECH_OEM_USB_OPTICAL_MOUSE_0B4A, HID_QUIRK_ALWAYS_POLL }, { USB_VENDOR_ID_HP, USB_PRODUCT_ID_HP_PIXART_OEM_USB_OPTICAL_MOUSE, HID_QUIRK_ALWAYS_POLL }, + { USB_VENDOR_ID_HP, USB_PRODUCT_ID_HP_PIXART_OEM_USB_OPTICAL_MOUSE_094A, HID_QUIRK_ALWAYS_POLL }, { USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_C077, HID_QUIRK_ALWAYS_POLL }, { USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_KEYBOARD_G710_PLUS, HID_QUIRK_NOGET }, { USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_MOUSE_C01A, HID_QUIRK_ALWAYS_POLL },