svn commit: r322530 - head/sys/dev/usb/quirk

[Hans Petter Selasky]

Author: hselasky
Date: Tue Aug 15 08:44:36 2017
New Revision: 322530
URL: https://svnweb.freebsd.org/changeset/base/322530

Log:
  Add new USB quirk.
  
  Submitted by:		devel at stasyan.com
  PR:			221328
  MFC after:		1 week
  Sponsored by:		Mellanox Technologies

Modified:
  head/sys/dev/usb/quirk/usb_quirk.c

Modified: head/sys/dev/usb/quirk/usb_quirk.c
==============================================================================
--- head/sys/dev/usb/quirk/usb_quirk.c	Tue Aug 15 08:29:03 2017	(r322529)
+++ head/sys/dev/usb/quirk/usb_quirk.c	Tue Aug 15 08:44:36 2017	(r322530)
@@ -333,7 +333,7 @@ static struct usb_quirk_entry usb_quirks[USB_DEV_QUIRK
 	    UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE,
 	    UQ_MSC_NO_START_STOP),
 	USB_QUIRK(PROLIFIC, PL2506, 0x0000, 0xffff,
-	    UQ_MSC_NO_SYNC_CACHE),
+	    UQ_MSC_NO_SYNC_CACHE, UQ_MSC_NO_PREVENT_ALLOW),
 	USB_QUIRK_VP(USB_VENDOR_SAMSUNG_TECHWIN,
 	    USB_PRODUCT_SAMSUNG_TECHWIN_DIGIMAX_410, UQ_MSC_FORCE_WIRE_BBB,
 	    UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY),