Author: cgutman Date: Thu Jan 26 20:02:42 2012 New Revision: 55223
URL: http://svn.reactos.org/svn/reactos?rev=55223&view=rev Log: [USBSTOR] - Set the correct transfer direction value in the CBW - Fixes the infamous system hang that occurred when writing to a USB drive
Modified: branches/usb-bringup-trunk/drivers/usb/usbstor/scsi.c
Modified: branches/usb-bringup-trunk/drivers/usb/usbstor/scsi.c URL: http://svn.reactos.org/svn/reactos/branches/usb-bringup-trunk/drivers/usb/us... ============================================================================== --- branches/usb-bringup-trunk/drivers/usb/usbstor/scsi.c [iso-8859-1] (original) +++ branches/usb-bringup-trunk/drivers/usb/usbstor/scsi.c [iso-8859-1] Thu Jan 26 20:02:42 2012 @@ -31,7 +31,7 @@ Control->Signature = CBW_SIGNATURE; Control->Tag = Tag; Control->DataTransferLength = DataTransferLength; - Control->Flags = 0x80; + Control->Flags = (CommandBlock[0] != SCSIOP_WRITE) ? 0x80 : 0x00; Control->LUN = (LUN & MAX_LUN); Control->CommandBlockLength = CommandBlockLength;