From: Jean-Francois Le Fillatre jflf_kernel@gmx.com
[ Upstream commit 3d5f70949f1b1168fbb17d06eb5c57e984c56c58 ]
The Lenovo OneLink+ Dock contains two VL812 USB3.0 controllers: 17ef:1018 upstream 17ef:1019 downstream
Those two controllers both have problems with some USB3.0 devices, particularly self-powered ones. Typical error messages include:
Timeout while waiting for setup device command device not accepting address X, error -62 unable to enumerate USB device
By process of elimination the controllers themselves were identified as the cause of the problem. Through trial and error the issue was solved by using USB_QUIRK_RESET_RESUME for both chips.
Signed-off-by: Jean-Francois Le Fillatre jflf_kernel@gmx.com Cc: stable stable@kernel.org Link: https://lore.kernel.org/r/20220824191320.17883-1-jflf_kernel@gmx.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/usb/core/quirks.c | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/drivers/usb/core/quirks.c b/drivers/usb/core/quirks.c index f03ee889ecc7..03473e20e218 100644 --- a/drivers/usb/core/quirks.c +++ b/drivers/usb/core/quirks.c @@ -438,6 +438,10 @@ static const struct usb_device_id usb_quirk_list[] = { { USB_DEVICE(0x1532, 0x0116), .driver_info = USB_QUIRK_LINEAR_UFRAME_INTR_BINTERVAL },
+ /* Lenovo ThinkPad OneLink+ Dock twin hub controllers (VIA Labs VL812) */ + { USB_DEVICE(0x17ef, 0x1018), .driver_info = USB_QUIRK_RESET_RESUME }, + { USB_DEVICE(0x17ef, 0x1019), .driver_info = USB_QUIRK_RESET_RESUME }, + /* Lenovo USB-C to Ethernet Adapter RTL8153-04 */ { USB_DEVICE(0x17ef, 0x720c), .driver_info = USB_QUIRK_NO_LPM },