87 lines
3.1 KiB
Groff
87 lines
3.1 KiB
Groff
.\" $NetBSD: umass.4,v 1.27 2018/10/29 21:03:16 wiz Exp $
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.\"
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.\" Copyright (c) 1999, 2001 The NetBSD Foundation, Inc.
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.\" All rights reserved.
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.\"
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.\" This code is derived from software contributed to The NetBSD Foundation
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.\" by Lennart Augustsson.
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.\"
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.\" Redistribution and use in source and binary forms, with or without
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.\" modification, are permitted provided that the following conditions
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.\" are met:
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.\" 1. Redistributions of source code must retain the above copyright
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.\" notice, this list of conditions and the following disclaimer.
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.\" 2. Redistributions in binary form must reproduce the above copyright
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.\" notice, this list of conditions and the following disclaimer in the
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.\" documentation and/or other materials provided with the distribution.
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.\"
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.\" THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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.\" ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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.\" TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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.\" PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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.\" BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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.\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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.\" SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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.\" CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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.\" POSSIBILITY OF SUCH DAMAGE.
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.\"
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.Dd October 23, 2018
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.Dt UMASS 4
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.Os
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.Sh NAME
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.Nm umass
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.Nd USB mass storage support
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.Sh SYNOPSIS
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.Cd "umass* at uhub?"
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.Cd "atapibus* at umass?"
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.Cd "scsibus* at umass? channel ?"
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.Cd "wd* at umass?"
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.Sh DESCRIPTION
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The
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.Nm
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driver provides support for USB mass storage class devices.
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The driver supports subclasses SCSI, 8020i (ATAPI), 8070i (ATAPI), QIC157 (ATAPI), RBC (subset of SCSI), and UFI (USB Floppy).
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The driver handles the protocols Bulk-Only, CBI, and CBI-with-CCI.
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.Sh HARDWARE
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Devices known to work with this driver include:
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.Pp
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.Bl -tag -width Dv -offset indent -compact
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.It Tn Creative Tech NOMAD MuVo TX
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.It Tn FujiFilm FinePix1300 Digital Camera
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.It Tn Imation SuperDisk
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.It Tn IOmega Zip 100
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.It Tn IOmega Zip 250
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.It Tn Kingston DataTraveler 2.0
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.It Tn LaCie CD R/W
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.It Tn Lexar Media JumpDrive Flash Disks
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.It Tn Neodio Multi-format Flash Controller
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.It Tn Olympus C-5050 ZOOM Digital Camera
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.It Tn SanDisk ImageMate SDDR-31
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.It Tn Siemens MP3-Player USB
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.It Tn Sony DSC Digital Cameras
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.It Tn STMicroelectronics ST92163 Mass Storage library Tester
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.It Tn Y-E Data FlashBuster floppy
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.El
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.Sh SEE ALSO
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.Xr atapi 4 ,
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.Xr scsi 4 ,
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.Xr usb 4 ,
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.Xr wd 4
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.Sh HISTORY
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The
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.Nm
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driver is a port of the
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.Fx
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driver.
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The
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.Nm
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driver appeared in
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.Nx 1.5 .
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.Sh NOTES
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The driver has some support for certain adapters from In-System
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Design that use the (non-standardized) ATA protocol over Bulk-Only.
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This hardware is very rare, and the support very likely no longer
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works after ATA subsystem redesign to support NCQ on October 7, 2017.
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