NetBSD-5.0.2/sys/dev/usb/umass_quirks.c
/* $NetBSD: umass_quirks.c,v 1.76 2008/10/27 21:46:43 joerg Exp $ */
/*
* Copyright (c) 2001, 2004 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by MAEKAWA Masahide (gehenna@NetBSD.org).
* This code is derived from software contributed to The NetBSD Foundation
* by Charles M. Hannum.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: umass_quirks.c,v 1.76 2008/10/27 21:46:43 joerg Exp $");
#include <sys/param.h>
#include <sys/systm.h>
#include <sys/device.h>
#include <sys/buf.h>
#include <dev/scsipi/scsipi_all.h> /* for scsiconf.h below */
#include <dev/scsipi/scsiconf.h> /* for quirks defines */
#include <dev/usb/usb.h>
#include <dev/usb/usbdi.h>
#include <dev/usb/usbdevs.h>
#include <dev/usb/umassvar.h>
#include <dev/usb/umass_quirks.h>
Static usbd_status umass_init_insystem(struct umass_softc *);
Static usbd_status umass_init_shuttle(struct umass_softc *);
Static void umass_fixup_sony(struct umass_softc *);
/*
* XXX
* PLEASE NOTE that if you want quirk entries added to this table, you MUST
* compile a kernel with USB_DEBUG, and submit a full log of the output from
* whatever operation is "failing" with ?hcidebug=20 or higher and
* umassdebug=0xffffff. (It's usually helpful to also set MSGBUFSIZE to
* something "large" unless you're using a serial console.) Without this
* information, the source of the problem cannot be properly analyzed, and
* the quirk entry WILL NOT be accepted.
* Also, when an entry is committed to this table, a concise but clear
* description of the problem MUST accompany it.
* - mycroft
*/
Static const struct umass_quirk umass_quirks[] = {
/*
* The following 3 In-System Design adapters use a non-standard ATA
* over BBB protocol. Force this protocol by quirk entries.
*/
{ { USB_VENDOR_INSYSTEM, USB_PRODUCT_INSYSTEM_ADAPTERV2 },
UMASS_WPROTO_BBB, UMASS_CPROTO_ISD_ATA,
0,
0,
UMATCH_VENDOR_PRODUCT,
NULL, NULL
},
{ { USB_VENDOR_INSYSTEM, USB_PRODUCT_INSYSTEM_ATAPI },
UMASS_WPROTO_BBB, UMASS_CPROTO_ISD_ATA,
0,
0,
UMATCH_VENDOR_PRODUCT,
NULL, NULL
},
{ { USB_VENDOR_INSYSTEM, USB_PRODUCT_INSYSTEM_DRIVEV2_5 },
UMASS_WPROTO_BBB, UMASS_CPROTO_ISD_ATA,
0,
0,
UMATCH_VENDOR_PRODUCT,
NULL, NULL
},
{ { USB_VENDOR_INSYSTEM, USB_PRODUCT_INSYSTEM_USBCABLE },
UMASS_WPROTO_CBI, UMASS_CPROTO_ATAPI,
0,
0,
UMATCH_VENDOR_PRODUCT,
umass_init_insystem, NULL
},
{ { USB_VENDOR_SHUTTLE, USB_PRODUCT_SHUTTLE_EUSB },
UMASS_WPROTO_CBI_I, UMASS_CPROTO_ATAPI,
0,
0,
UMATCH_VENDOR_PRODUCT,
umass_init_shuttle, NULL
},
/*
* These work around genuine device bugs -- returning the wrong info in
* the CSW block.
*/
{ { USB_VENDOR_OLYMPUS, USB_PRODUCT_OLYMPUS_C1 },
UMASS_WPROTO_UNSPEC, UMASS_CPROTO_UNSPEC,
UMASS_QUIRK_WRONG_CSWSIG,
0,
UMATCH_DEVCLASS_DEVSUBCLASS_DEVPROTO,
NULL, NULL
},
{ { USB_VENDOR_SCANLOGIC, USB_PRODUCT_SCANLOGIC_SL11R },
UMASS_WPROTO_UNSPEC, UMASS_CPROTO_UNSPEC,
UMASS_QUIRK_WRONG_CSWTAG,
0,
UMATCH_DEVCLASS_DEVSUBCLASS_DEVPROTO,
NULL, NULL
},
{ { USB_VENDOR_SHUTTLE, USB_PRODUCT_SHUTTLE_ORCA },
UMASS_WPROTO_UNSPEC, UMASS_CPROTO_UNSPEC,
UMASS_QUIRK_WRONG_CSWTAG,
0,
UMATCH_DEVCLASS_DEVSUBCLASS_DEVPROTO,
NULL, NULL
},
/*
* Some Sony cameras advertise a subclass code of 0xff, so we force it
* to the correct value iff necessary.
*/
{ { USB_VENDOR_SONY, USB_PRODUCT_SONY_DSC },
UMASS_WPROTO_UNSPEC, UMASS_CPROTO_UNSPEC,
UMASS_QUIRK_RBC_PAD_TO_12,
0,
UMATCH_DEVCLASS_DEVSUBCLASS_DEVPROTO,
NULL, umass_fixup_sony
},
/*
* Stupid device reports itself as SFF-8070, but actually returns a UFI
* interrupt descriptor. - mycroft, 2004/06/28
*/
{ { USB_VENDOR_SONY, USB_PRODUCT_SONY_CLIE_40_MS },
UMASS_WPROTO_UNSPEC, UMASS_CPROTO_UFI,
0,
0,
UMATCH_DEVCLASS_DEVSUBCLASS_DEVPROTO,
NULL, NULL
},
/*
* The SONY Portable GPS strage device almost hangs up when request
* UR_BBB_GET_MAX_LUN - disable the query logic.
*/
{ { USB_VENDOR_SONY, USB_PRODUCT_SONY_GPS_CS1 },
UMASS_WPROTO_BBB, UMASS_CPROTO_UNSPEC,
UMASS_QUIRK_NOGETMAXLUN,
0,
UMATCH_DEVCLASS_DEVSUBCLASS_DEVPROTO,
NULL, NULL
},
/*
* The DiskOnKey does not reject commands it doesn't recognize in a
* sane way -- rather than STALLing the bulk pipe, it continually NAKs
* until we time out. To prevent being screwed by this, for now we
* disable 10-byte MODE SENSE the klugy way. - mycroft, 2003/10/16
*/
{ { USB_VENDOR_MSYSTEMS, USB_PRODUCT_MSYSTEMS_DISKONKEY },
UMASS_WPROTO_UNSPEC, UMASS_CPROTO_UNSPEC,
0,
PQUIRK_NOBIGMODESENSE,
UMATCH_DEVCLASS_DEVSUBCLASS_DEVPROTO,
NULL, NULL
},
{ { USB_VENDOR_MSYSTEMS, USB_PRODUCT_MSYSTEMS_DISKONKEY2 },
UMASS_WPROTO_UNSPEC, UMASS_CPROTO_UNSPEC,
0,
PQUIRK_NOBIGMODESENSE,
UMATCH_DEVCLASS_DEVSUBCLASS_DEVPROTO,
NULL, NULL
},
{ { USB_VENDOR_MSYSTEMS, USB_PRODUCT_MSYSTEMS_DISKONKEY3 },
UMASS_WPROTO_UNSPEC, UMASS_CPROTO_UNSPEC,
0,
PQUIRK_NOBIGMODESENSE,
UMATCH_DEVCLASS_DEVSUBCLASS_DEVPROTO,
NULL, NULL
},
/* IBEAD devices don't like all SCSI commands */
{ { USB_VENDOR_SIGMATEL, USB_PRODUCT_SIGMATEL_MUSICSTICK },
UMASS_WPROTO_UNSPEC, UMASS_CPROTO_UNSPEC,
0,
PQUIRK_NODOORLOCK | PQUIRK_NOSYNCCACHE,
UMATCH_VENDOR_PRODUCT,
NULL, NULL
},
{ { USB_VENDOR_SIGMATEL, USB_PRODUCT_SIGMATEL_I_BEAD100 },
UMASS_WPROTO_UNSPEC, UMASS_CPROTO_UNSPEC,
0,
PQUIRK_NODOORLOCK | PQUIRK_NOSYNCCACHE,
UMATCH_VENDOR_PRODUCT,
NULL, NULL
},
{ { USB_VENDOR_SIGMATEL, USB_PRODUCT_SIGMATEL_I_BEAD150 },
UMASS_WPROTO_UNSPEC, UMASS_CPROTO_UNSPEC,
0,
PQUIRK_NODOORLOCK | PQUIRK_NOSYNCCACHE,
UMATCH_VENDOR_PRODUCT,
NULL, NULL
},
};
const struct umass_quirk *
umass_lookup(u_int16_t vendor, u_int16_t product)
{
return ((const struct umass_quirk *)
usb_lookup(umass_quirks, vendor, product));
}
Static usbd_status
umass_init_insystem(struct umass_softc *sc)
{
usbd_status err;
err = usbd_set_interface(sc->sc_iface, 1);
if (err) {
DPRINTF(UDMASS_USB,
("%s: could not switch to Alt Interface 1\n",
USBDEVNAME(sc->sc_dev)));
return (err);
}
return (USBD_NORMAL_COMPLETION);
}
Static usbd_status
umass_init_shuttle(struct umass_softc *sc)
{
usb_device_request_t req;
u_int8_t status[2];
/* The Linux driver does this */
req.bmRequestType = UT_READ_VENDOR_DEVICE;
req.bRequest = 1;
USETW(req.wValue, 0);
USETW(req.wIndex, sc->sc_ifaceno);
USETW(req.wLength, sizeof(status));
return (usbd_do_request(sc->sc_udev, &req, &status));
}
Static void
umass_fixup_sony(struct umass_softc *sc)
{
usb_interface_descriptor_t *id;
id = usbd_get_interface_descriptor(sc->sc_iface);
if (id->bInterfaceSubClass == 0xff)
sc->sc_cmd = UMASS_CPROTO_RBC;
}