240 lines
7.2 KiB
C
240 lines
7.2 KiB
C
/* $NetBSD: umass_quirks.c,v 1.68 2005/03/02 11:37:27 mycroft Exp $ */
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/*
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* Copyright (c) 2001, 2004 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 MAEKAWA Masahide (gehenna@NetBSD.org).
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* This code is derived from software contributed to The NetBSD Foundation
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* by Charles M. Hannum.
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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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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the NetBSD
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* Foundation, Inc. and its contributors.
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* 4. Neither the name of The NetBSD Foundation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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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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#include <sys/cdefs.h>
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__KERNEL_RCSID(0, "$NetBSD: umass_quirks.c,v 1.68 2005/03/02 11:37:27 mycroft Exp $");
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#include <sys/param.h>
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#include <sys/systm.h>
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#include <sys/device.h>
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#include <sys/buf.h>
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#include <dev/scsipi/scsipi_all.h> /* for scsiconf.h below */
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#include <dev/scsipi/scsiconf.h> /* for quirks defines */
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#include <dev/usb/usb.h>
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#include <dev/usb/usbdi.h>
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#include <dev/usb/usbdevs.h>
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#include <dev/usb/umassvar.h>
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#include <dev/usb/umass_quirks.h>
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Static usbd_status umass_init_insystem(struct umass_softc *);
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Static usbd_status umass_init_shuttle(struct umass_softc *);
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Static void umass_fixup_sony(struct umass_softc *);
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/*
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* XXX
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* PLEASE NOTE that if you want quirk entries added to this table, you MUST
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* compile a kernel with USB_DEBUG, and submit a full log of the output from
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* whatever operation is "failing" with ?hcidebug=20 or higher and
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* umassdebug=0xffffff. (It's usually helpful to also set MSGBUFSIZE to
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* something "large" unless you're using a serial console.) Without this
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* information, the source of the problem cannot be properly analyzed, and
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* the quirk entry WILL NOT be accepted.
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* Also, when an entry is committed to this table, a concise but clear
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* description of the problem MUST accompany it.
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* - mycroft
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*/
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Static const struct umass_quirk umass_quirks[] = {
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/*
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* The following 3 In-System Design adapters use a non-standard ATA
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* over BBB protocol. Force this protocol by quirk entries.
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*/
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{ { USB_VENDOR_INSYSTEM, USB_PRODUCT_INSYSTEM_ADAPTERV2 },
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UMASS_WPROTO_BBB, UMASS_CPROTO_ISD_ATA,
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0,
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0,
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UMATCH_VENDOR_PRODUCT,
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NULL, NULL
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},
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{ { USB_VENDOR_INSYSTEM, USB_PRODUCT_INSYSTEM_ATAPI },
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UMASS_WPROTO_BBB, UMASS_CPROTO_ISD_ATA,
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0,
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0,
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UMATCH_VENDOR_PRODUCT,
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NULL, NULL
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},
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{ { USB_VENDOR_INSYSTEM, USB_PRODUCT_INSYSTEM_DRIVEV2_5 },
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UMASS_WPROTO_BBB, UMASS_CPROTO_ISD_ATA,
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0,
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0,
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UMATCH_VENDOR_PRODUCT,
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NULL, NULL
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},
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{ { USB_VENDOR_INSYSTEM, USB_PRODUCT_INSYSTEM_USBCABLE },
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UMASS_WPROTO_CBI, UMASS_CPROTO_ATAPI,
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0,
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0,
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UMATCH_VENDOR_PRODUCT,
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umass_init_insystem, NULL
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},
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{ { USB_VENDOR_SHUTTLE, USB_PRODUCT_SHUTTLE_EUSB },
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UMASS_WPROTO_CBI_I, UMASS_CPROTO_ATAPI,
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0,
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0,
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UMATCH_VENDOR_PRODUCT,
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umass_init_shuttle, NULL
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},
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/*
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* These work around genuine device bugs -- returning the wrong info in
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* the CSW block.
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*/
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{ { USB_VENDOR_OLYMPUS, USB_PRODUCT_OLYMPUS_C1 },
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UMASS_WPROTO_UNSPEC, UMASS_CPROTO_UNSPEC,
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UMASS_QUIRK_WRONG_CSWSIG,
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0,
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UMATCH_DEVCLASS_DEVSUBCLASS_DEVPROTO,
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NULL, NULL
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},
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{ { USB_VENDOR_SCANLOGIC, USB_PRODUCT_SCANLOGIC_SL11R },
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UMASS_WPROTO_UNSPEC, UMASS_CPROTO_UNSPEC,
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UMASS_QUIRK_WRONG_CSWTAG,
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0,
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UMATCH_DEVCLASS_DEVSUBCLASS_DEVPROTO,
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NULL, NULL
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},
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{ { USB_VENDOR_SHUTTLE, USB_PRODUCT_SHUTTLE_ORCA },
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UMASS_WPROTO_UNSPEC, UMASS_CPROTO_UNSPEC,
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UMASS_QUIRK_WRONG_CSWTAG,
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0,
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UMATCH_DEVCLASS_DEVSUBCLASS_DEVPROTO,
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NULL, NULL
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},
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/*
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* Some Sony cameras advertise a subclass code of 0xff, so we force it
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* to the correct value iff necessary.
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*/
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{ { USB_VENDOR_SONY, USB_PRODUCT_SONY_DSC },
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UMASS_WPROTO_UNSPEC, UMASS_CPROTO_UNSPEC,
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0,
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0,
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UMATCH_DEVCLASS_DEVSUBCLASS_DEVPROTO,
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NULL, umass_fixup_sony
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},
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/*
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* Stupid device reports itself as SFF-8070, but actually returns a UFI
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* interrupt descriptor. - mycroft, 2004/06/28
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*/
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{ { USB_VENDOR_SONY, USB_PRODUCT_SONY_CLIE_40_MS },
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UMASS_WPROTO_UNSPEC, UMASS_CPROTO_UFI,
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0,
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0,
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UMATCH_DEVCLASS_DEVSUBCLASS_DEVPROTO,
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NULL, NULL
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},
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/*
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* The DiskOnKey does not reject commands it doesn't recognize in a
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* sane way -- rather than STALLing the bulk pipe, it continually NAKs
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* until we time out. To prevent being screwed by this, for now we
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* disable 10-byte MODE SENSE the klugy way. - mycroft, 2003/10/16
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*/
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{ { USB_VENDOR_MSYSTEMS, USB_PRODUCT_MSYSTEMS_DISKONKEY },
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UMASS_WPROTO_UNSPEC, UMASS_CPROTO_UNSPEC,
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0,
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PQUIRK_NOBIGMODESENSE,
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UMATCH_DEVCLASS_DEVSUBCLASS_DEVPROTO,
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NULL, NULL
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},
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{ { USB_VENDOR_MSYSTEMS, USB_PRODUCT_MSYSTEMS_DISKONKEY2 },
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UMASS_WPROTO_UNSPEC, UMASS_CPROTO_UNSPEC,
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0,
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PQUIRK_NOBIGMODESENSE,
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UMATCH_DEVCLASS_DEVSUBCLASS_DEVPROTO,
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NULL, NULL
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},
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};
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const struct umass_quirk *
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umass_lookup(u_int16_t vendor, u_int16_t product)
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{
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return ((const struct umass_quirk *)
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usb_lookup(umass_quirks, vendor, product));
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}
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Static usbd_status
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umass_init_insystem(struct umass_softc *sc)
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{
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usbd_status err;
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err = usbd_set_interface(sc->sc_iface, 1);
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if (err) {
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DPRINTF(UDMASS_USB,
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("%s: could not switch to Alt Interface 1\n",
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USBDEVNAME(sc->sc_dev)));
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return (err);
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}
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return (USBD_NORMAL_COMPLETION);
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}
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Static usbd_status
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umass_init_shuttle(struct umass_softc *sc)
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{
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usb_device_request_t req;
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u_int8_t status[2];
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/* The Linux driver does this */
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req.bmRequestType = UT_READ_VENDOR_DEVICE;
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req.bRequest = 1;
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USETW(req.wValue, 0);
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USETW(req.wIndex, sc->sc_ifaceno);
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USETW(req.wLength, sizeof(status));
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return (usbd_do_request(sc->sc_udev, &req, &status));
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}
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Static void
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umass_fixup_sony(struct umass_softc *sc)
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{
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usb_interface_descriptor_t *id;
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id = usbd_get_interface_descriptor(sc->sc_iface);
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if (id->bInterfaceSubClass == 0xff)
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sc->sc_cmd = UMASS_CPROTO_SCSI;
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}
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