From 15d524a54bad4211b8d494fd7f1976a2a884f4fa Mon Sep 17 00:00:00 2001 From: Maximilian Luz Date: Thu, 16 May 2019 17:08:31 +0200 Subject: USB: Add LPM quirk for Surface Dock GigE adapter commit ea261113385ac0a71c2838185f39e8452d54b152 upstream. Without USB_QUIRK_NO_LPM ethernet will not work and rtl8152 will complain with r8152 : Stop submitting intr, status -71 Adding the quirk resolves this. As the dock is externally powered, this should not have any drawbacks. Signed-off-by: Maximilian Luz Signed-off-by: Greg Kroah-Hartman Signed-off-by: Ben Hutchings --- drivers/usb/core/quirks.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers/usb') diff --git a/drivers/usb/core/quirks.c b/drivers/usb/core/quirks.c index dd480d33fdbc..102d12fc1312 100644 --- a/drivers/usb/core/quirks.c +++ b/drivers/usb/core/quirks.c @@ -64,6 +64,9 @@ static const struct usb_device_id usb_quirk_list[] = { /* Microsoft LifeCam-VX700 v2.0 */ { USB_DEVICE(0x045e, 0x0770), .driver_info = USB_QUIRK_RESET_RESUME }, + /* Microsoft Surface Dock Ethernet (RTL8153 GigE) */ + { USB_DEVICE(0x045e, 0x07c6), .driver_info = USB_QUIRK_NO_LPM }, + /* Cherry Stream G230 2.0 (G85-231) and 3.0 (G85-232) */ { USB_DEVICE(0x046a, 0x0023), .driver_info = USB_QUIRK_RESET_RESUME }, -- cgit v1.2.3