# # CDDL HEADER START # # The contents of this file are subject to the terms of the # Common Development and Distribution License, Version 1.0 only # (the "License"). You may not use this file except in compliance # with the License. # # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE # or http://www.opensolaris.org/os/licensing. # See the License for the specific language governing permissions # and limitations under the License. # # When distributing Covered Code, include this CDDL HEADER in each # file and include the License file at usr/src/OPENSOLARIS.LICENSE. # If applicable, add the following below this CDDL HEADER, with the # fields enclosed by brackets "[]" replaced with your own identifying # information: Portions Copyright [yyyy] [name of copyright owner] # # CDDL HEADER END # # Copyright 2005 Sun Microsystems, Inc. All rights reserved. # Use is subject to license terms. # # ident "%Z%%M% %I% %E% SMI" # # scsa2usb.conf file # # WARNING: This is an UNSTABLE configuration file. Its contents # may change at any time. # # Records in this file may be used to override the vendor-supplied subclass # and protocol values for USB mass storage devices. Note: only non-class- # compliant values for subclass and protocol (e.g. 0xff) will be overridden. # If a device supplies legal, class-compliant values for these fields, those # values will not be overridden. # # Records in this file may also be used to override the default power # management behavior of USB mass storage devices. # # A record in this file has the following format:- # "vid=vId pid=pId rev=revision subclass=override protocol=override pm=pmvalue # removable=remvalue modesense=modesensevalue" # # where: # vId/pId/revision: are obtained from # 'prtconf -v' output for the device # # vendorId is the hardware property 'usb-vendor-id' # productId is the hardware property 'usb-product-id' # revision is the hardware property 'usb-revision-id' # # subclass override - could be either "ufi", "scsi", or "atapi" # where "ufi" -> Device follows UFI transport # "atapi" -> Device follows ATAPI transport # "scsi" -> Device follows SCSI transport # # These values are part of USB Interface descriptor for that device. # bInterfaceProtocol type # 0x1 "scsi" # 0x2 "atapi" # 0x4 "ufi" # 0x5 "atapi" # 0x6 "scsi" # # protocol override - could be either "cbi", "cb", or "bo" # where "cbi" -> Control/Bulk/Interrupt device # "cb" -> Control/Bulk/Interrupt device with no # interrupt pipe status # "bo" -> Bulk Only device # # These values are part of USB Interface descriptor for that device. # bInterfaceSubClass type # 0x0 "cbi" # 0x1 "cb" # 0x2 "bo" - zip protocol # 0x50 "bo" # # pmvalue - "off" if device is not to be power managed. # This is the only legal value for this parameter. # This parameter is included because some devices # are not capable of being power-managed, i.e. they # will not respond after having their power lowered. # If this is the case, the device should have power # management disabled by setting this to "off". # # remvalue - "false" if the device's removable media information # in its hardware inquiry data is not to be ignored. This # is the only legal value for this parameter. There is a # removable media status bit in the USB storage device's # inquiry data to indicate if the device has a media that # can be removed. Usually only devices like floppy drives # or CD/DVD drives that really have a removable media can # have this bit set and be called removable media devices. # Solaris treats removable media devices and non- # removable media devices differently. Refer to "System # Administration Guide: Devices and File Systems" - # "Using USB Devices (Tasks)" - "Using USB Mass Storage # Devices" section for the differences in system behavior # of treating removable media devices and non-removable # media devices. # # By default, Solaris will treat all USB storage devices # as removable media devices irrespective of the removable # media bit value. The advantage is a consistent user # experience. In some cases this may be undesirable and # the removable media bit value should not be ignored. By # setting "remvalue" to "false", the information provided # by the device is preserved. Consequently a USB hard disk # is treated as a real hard disk and will show in # format(1M) disk list and no longer in rmformat(1M) list. # # modesensevalue - "false" if the device cannot handle mode sense # requests. This is the only legal value for this # parameter. Some devices choke on mode sense requests # and become unusable. # # reduced-cmd-support - "true" if the device cannot handle # mode sense, or start/stop, or doorlock, or doesn not # report correct residues on data transfers. # This is the only legal value for this parameter. This # setting is recommended for USB memory sticks and USB2.0 # enclosures which may not be USB Mass Storage spec # compliant. # # NOTE: As a special case, "*" may be used as a wildcard which matches # any field. This is useful in situations where more than one # vendor produces a particular model of a product, one vendor # produces more than one product with the same characteristics, # or a product has more than one revision. The subclass and # protocol override values may also contain "*" if one or the # the other does not require an override value. # # For the properties to take effect, reboot the system. # # To create this list, first COPY the "attribute-override-list =" line # to the end of the file and uncomment it. # # Then COPY sample records and uncomment them or create new records. # The list consists of one or more records separated by commas and # terminated by a semicolon. # # IMPORTANT: CREATE THE LIST BY ENTERING NEW RECORDS AFTER THE LAST LINE # OF THE FILE. TO PREVENT CHANGES BEING LOST WHEN THIS FILE IS UPGRADED, # DO NOT UNCOMMENT LINES "IN PLACE." # #attribute-override-list = # # for Sony DSC-S85 USB Digital camera: # "vid=0x54c pid=0x10 rev=* subclass=ufi protocol=cb", # # for SanDisk SDDR-05a CF: # "vid=0x781 pid=1 rev=* subclass=ufi protocol=cb"; # # to apply to all USB Mass Storage devices: # "vid=* reduced-cmd-support=true"; # # (this is not recommended for CD and DVD reader/writers but may work # well with USB memory sticks) # # ANYTHING CHANGED BEFORE THIS POINT MAY BE OVERWRITTEN IN UPGRADE