diff options
Diffstat (limited to 'drivers/usb/storage/uas-detect.h')
| -rw-r--r-- | drivers/usb/storage/uas-detect.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/usb/storage/uas-detect.h b/drivers/usb/storage/uas-detect.h index b8a02e12a8a2..bb05b984d5f6 100644 --- a/drivers/usb/storage/uas-detect.h +++ b/drivers/usb/storage/uas-detect.h @@ -72,6 +72,7 @@ static int uas_use_uas_driver(struct usb_interface *intf, { struct usb_host_endpoint *eps[4] = { }; struct usb_device *udev = interface_to_usbdev(intf); + struct usb_hcd *hcd = bus_to_hcd(udev->bus); unsigned long flags = id->driver_info; int r, alt; @@ -80,6 +81,9 @@ static int uas_use_uas_driver(struct usb_interface *intf, if (flags & US_FL_IGNORE_UAS) return 0; + if (udev->speed >= USB_SPEED_SUPER && !hcd->can_do_streams) + return 0; + alt = uas_find_uas_alt_setting(intf); if (alt < 0) return 0; |