1# 2# CDDL HEADER START 3# 4# The contents of this file are subject to the terms of the 5# Common Development and Distribution License (the "License"). 6# You may not use this file except in compliance with the License. 7# 8# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9# or http://www.opensolaris.org/os/licensing. 10# See the License for the specific language governing permissions 11# and limitations under the License. 12# 13# When distributing Covered Code, include this CDDL HEADER in each 14# file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15# If applicable, add the following below this CDDL HEADER, with the 16# fields enclosed by brackets "[]" replaced with your own identifying 17# information: Portions Copyright [yyyy] [name of copyright owner] 18# 19# CDDL HEADER END 20# 21# Copyright 2008 Sun Microsystems, Inc. All rights reserved. 22# Use is subject to license terms. 23# 24 25 26# 27# scsa2usb.conf file 28# 29# WARNING: This is an UNSTABLE configuration file. Its contents 30# may change at any time. 31# 32# Records in this file may be used to override the vendor-supplied subclass 33# and protocol values for USB mass storage devices. Note: only non-class- 34# compliant values for subclass and protocol (e.g. 0xff) will be overridden. 35# If a device supplies legal, class-compliant values for these fields, those 36# values will not be overridden. 37# 38# Records in this file may also be used to override the default power 39# management behavior of USB mass storage devices. 40# 41# A record in this file has the following format:- 42# "vid=vId pid=pId rev=revision subclass=override protocol=override pm=pmvalue 43# removable=remvalue modesense=modesensevalue" 44# 45# where: 46# vId/pId/revision: are obtained from 47# 'prtconf -v' output for the device 48# 49# vendorId is the hardware property 'usb-vendor-id' 50# productId is the hardware property 'usb-product-id' 51# revision is the hardware property 'usb-revision-id' 52# 53# subclass override - could be either "ufi", "scsi", or "atapi" 54# where "ufi" -> Device follows UFI transport 55# "atapi" -> Device follows ATAPI transport 56# "scsi" -> Device follows SCSI transport 57# 58# These values are part of USB Interface descriptor for that device. 59# bInterfaceSubClass type 60# 0x1 "scsi" 61# 0x2 "atapi" 62# 0x4 "ufi" 63# 0x5 "atapi" 64# 0x6 "scsi" 65# 66# protocol override - could be either "cbi", "cb", or "bo" 67# where "cbi" -> Control/Bulk/Interrupt device 68# "cb" -> Control/Bulk/Interrupt device with no 69# interrupt pipe status 70# "bo" -> Bulk Only device 71# 72# These values are part of USB Interface descriptor for that device. 73# bInterfaceProtocol type 74# 0x0 "cbi" 75# 0x1 "cb" 76# 0x2 "bo" - zip protocol 77# 0x50 "bo" 78# 79# pmvalue - "off" if device is not to be power managed. 80# This is the only legal value for this parameter. 81# This parameter is included because some devices 82# are not capable of being power-managed, i.e. they 83# will not respond after having their power lowered. 84# If this is the case, the device should have power 85# management disabled by setting this to "off". 86# 87# remvalue - "true" if the device's removable media information 88# in its hardware inquiry data is to be overridden. This 89# is the only legal value for this parameter. 90# 91# NOTE: In previous releases, the removable media information 92# was always overridden and the only legal value was "false". 93# 94# There is a removable media status bit in the USB storage 95# device's inquiry data to indicate if the device has a media 96# that can be removed. Usually only devices like floppy drives 97# or CD/DVD drives that really have a removable media can 98# have this bit set and be called removable media devices. 99# Solaris treats removable media devices and non-removable 100# media devices differently. Refer to "System Administration 101# Guide: Devices and File Systems" - "Using USB Devices 102# (Tasks)" - "Using USB Mass Storage Devices" section for 103# the differences in system behavior of treating removable 104# media devices and non-removable media devices. 105# 106# By default, Solaris will treat USB storage devices as 107# removable media devices depending on the removable media 108# bit value. In some cases this may be undesirable and the 109# behavior of the previous releases should be preserved. In 110# this case the removable media bit value should be overridden. 111# By setting "remvalue" to "true", the information provided 112# by the device is ignored. Consequently a USB hard disk 113# is treated as a removable media disk and will not show in 114# format(1M) disk list. 115# 116# modesensevalue - "false" if the device cannot handle mode sense 117# requests. This is the only legal value for this 118# parameter. Some devices choke on mode sense requests 119# and become unusable. 120# 121# reduced-cmd-support - "true" if the device cannot handle 122# mode sense, or start/stop, or doorlock, or doesn not 123# report correct residues on data transfers. 124# This is the only legal value for this parameter. This 125# setting is recommended for USB memory sticks and USB2.0 126# enclosures which may not be USB Mass Storage spec 127# compliant. 128# 129# NOTE: As a special case, "*" may be used as a wildcard which matches 130# any field. This is useful in situations where more than one 131# vendor produces a particular model of a product, one vendor 132# produces more than one product with the same characteristics, 133# or a product has more than one revision. The subclass and 134# protocol override values may also contain "*" if one or the 135# the other does not require an override value. 136# 137# For the properties to take effect, reboot the system. 138# 139# To create this list, first COPY the "attribute-override-list =" line 140# to the end of the file and uncomment it. 141# 142# Then COPY sample records and uncomment them or create new records. 143# The list consists of one or more records separated by commas and 144# terminated by a semicolon. 145# 146# IMPORTANT: CREATE THE LIST BY ENTERING NEW RECORDS AFTER THE LAST LINE 147# OF THE FILE. TO PREVENT CHANGES BEING LOST WHEN THIS FILE IS UPGRADED, 148# DO NOT UNCOMMENT LINES "IN PLACE." 149# 150#attribute-override-list = 151# 152# for Sony DSC-S85 USB Digital camera: 153# "vid=0x54c pid=0x10 rev=* subclass=ufi protocol=cb", 154# 155# for SanDisk SDDR-05a CF: 156# "vid=0x781 pid=1 rev=* subclass=ufi protocol=cb"; 157# 158# to apply to all USB Mass Storage devices: 159# "vid=* reduced-cmd-support=true"; 160# 161# (this is not recommended for CD and DVD reader/writers but may work 162# well with USB memory sticks) 163# 164# ANYTHING CHANGED BEFORE THIS POINT MAY BE OVERWRITTEN IN UPGRADE 165