umass_quirks.c revision 1.72
1 /* $NetBSD: umass_quirks.c,v 1.72 2008/01/21 11:36:47 ichiro Exp $ */ 2 3 /* 4 * Copyright (c) 2001, 2004 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by MAEKAWA Masahide (gehenna (at) NetBSD.org). 9 * This code is derived from software contributed to The NetBSD Foundation 10 * by Charles M. Hannum. 11 * 12 * Redistribution and use in source and binary forms, with or without 13 * modification, are permitted provided that the following conditions 14 * are met: 15 * 1. Redistributions of source code must retain the above copyright 16 * notice, this list of conditions and the following disclaimer. 17 * 2. Redistributions in binary form must reproduce the above copyright 18 * notice, this list of conditions and the following disclaimer in the 19 * documentation and/or other materials provided with the distribution. 20 * 3. All advertising materials mentioning features or use of this software 21 * must display the following acknowledgement: 22 * This product includes software developed by the NetBSD 23 * Foundation, Inc. and its contributors. 24 * 4. Neither the name of The NetBSD Foundation nor the names of its 25 * contributors may be used to endorse or promote products derived 26 * from this software without specific prior written permission. 27 * 28 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 29 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 30 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 31 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 32 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 33 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 34 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 35 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 36 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 37 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 38 * POSSIBILITY OF SUCH DAMAGE. 39 */ 40 41 #include <sys/cdefs.h> 42 __KERNEL_RCSID(0, "$NetBSD: umass_quirks.c,v 1.72 2008/01/21 11:36:47 ichiro Exp $"); 43 44 #include <sys/param.h> 45 #include <sys/systm.h> 46 #include <sys/device.h> 47 #include <sys/buf.h> 48 49 #include <dev/scsipi/scsipi_all.h> /* for scsiconf.h below */ 50 #include <dev/scsipi/scsiconf.h> /* for quirks defines */ 51 52 #include <dev/usb/usb.h> 53 #include <dev/usb/usbdi.h> 54 #include <dev/usb/usbdevs.h> 55 56 #include <dev/usb/umassvar.h> 57 #include <dev/usb/umass_quirks.h> 58 59 Static usbd_status umass_init_insystem(struct umass_softc *); 60 Static usbd_status umass_init_shuttle(struct umass_softc *); 61 Static usbd_status umass_init_e220(struct umass_softc *); 62 63 Static void umass_fixup_sony(struct umass_softc *); 64 65 /* 66 * XXX 67 * PLEASE NOTE that if you want quirk entries added to this table, you MUST 68 * compile a kernel with USB_DEBUG, and submit a full log of the output from 69 * whatever operation is "failing" with ?hcidebug=20 or higher and 70 * umassdebug=0xffffff. (It's usually helpful to also set MSGBUFSIZE to 71 * something "large" unless you're using a serial console.) Without this 72 * information, the source of the problem cannot be properly analyzed, and 73 * the quirk entry WILL NOT be accepted. 74 * Also, when an entry is committed to this table, a concise but clear 75 * description of the problem MUST accompany it. 76 * - mycroft 77 */ 78 Static const struct umass_quirk umass_quirks[] = { 79 /* 80 * The following 3 In-System Design adapters use a non-standard ATA 81 * over BBB protocol. Force this protocol by quirk entries. 82 */ 83 { { USB_VENDOR_INSYSTEM, USB_PRODUCT_INSYSTEM_ADAPTERV2 }, 84 UMASS_WPROTO_BBB, UMASS_CPROTO_ISD_ATA, 85 0, 86 0, 87 UMATCH_VENDOR_PRODUCT, 88 NULL, NULL 89 }, 90 { { USB_VENDOR_INSYSTEM, USB_PRODUCT_INSYSTEM_ATAPI }, 91 UMASS_WPROTO_BBB, UMASS_CPROTO_ISD_ATA, 92 0, 93 0, 94 UMATCH_VENDOR_PRODUCT, 95 NULL, NULL 96 }, 97 { { USB_VENDOR_INSYSTEM, USB_PRODUCT_INSYSTEM_DRIVEV2_5 }, 98 UMASS_WPROTO_BBB, UMASS_CPROTO_ISD_ATA, 99 0, 100 0, 101 UMATCH_VENDOR_PRODUCT, 102 NULL, NULL 103 }, 104 105 { { USB_VENDOR_INSYSTEM, USB_PRODUCT_INSYSTEM_USBCABLE }, 106 UMASS_WPROTO_CBI, UMASS_CPROTO_ATAPI, 107 0, 108 0, 109 UMATCH_VENDOR_PRODUCT, 110 umass_init_insystem, NULL 111 }, 112 113 { { USB_VENDOR_SHUTTLE, USB_PRODUCT_SHUTTLE_EUSB }, 114 UMASS_WPROTO_CBI_I, UMASS_CPROTO_ATAPI, 115 0, 116 0, 117 UMATCH_VENDOR_PRODUCT, 118 umass_init_shuttle, NULL 119 }, 120 121 /* 122 * These work around genuine device bugs -- returning the wrong info in 123 * the CSW block. 124 */ 125 { { USB_VENDOR_OLYMPUS, USB_PRODUCT_OLYMPUS_C1 }, 126 UMASS_WPROTO_UNSPEC, UMASS_CPROTO_UNSPEC, 127 UMASS_QUIRK_WRONG_CSWSIG, 128 0, 129 UMATCH_DEVCLASS_DEVSUBCLASS_DEVPROTO, 130 NULL, NULL 131 }, 132 { { USB_VENDOR_SCANLOGIC, USB_PRODUCT_SCANLOGIC_SL11R }, 133 UMASS_WPROTO_UNSPEC, UMASS_CPROTO_UNSPEC, 134 UMASS_QUIRK_WRONG_CSWTAG, 135 0, 136 UMATCH_DEVCLASS_DEVSUBCLASS_DEVPROTO, 137 NULL, NULL 138 }, 139 { { USB_VENDOR_SHUTTLE, USB_PRODUCT_SHUTTLE_ORCA }, 140 UMASS_WPROTO_UNSPEC, UMASS_CPROTO_UNSPEC, 141 UMASS_QUIRK_WRONG_CSWTAG, 142 0, 143 UMATCH_DEVCLASS_DEVSUBCLASS_DEVPROTO, 144 NULL, NULL 145 }, 146 147 /* 148 * Some Sony cameras advertise a subclass code of 0xff, so we force it 149 * to the correct value iff necessary. 150 */ 151 { { USB_VENDOR_SONY, USB_PRODUCT_SONY_DSC }, 152 UMASS_WPROTO_UNSPEC, UMASS_CPROTO_UNSPEC, 153 UMASS_QUIRK_RBC_PAD_TO_12, 154 0, 155 UMATCH_DEVCLASS_DEVSUBCLASS_DEVPROTO, 156 NULL, umass_fixup_sony 157 }, 158 159 /* 160 * Stupid device reports itself as SFF-8070, but actually returns a UFI 161 * interrupt descriptor. - mycroft, 2004/06/28 162 */ 163 { { USB_VENDOR_SONY, USB_PRODUCT_SONY_CLIE_40_MS }, 164 UMASS_WPROTO_UNSPEC, UMASS_CPROTO_UFI, 165 0, 166 0, 167 UMATCH_DEVCLASS_DEVSUBCLASS_DEVPROTO, 168 NULL, NULL 169 }, 170 171 /* 172 * The DiskOnKey does not reject commands it doesn't recognize in a 173 * sane way -- rather than STALLing the bulk pipe, it continually NAKs 174 * until we time out. To prevent being screwed by this, for now we 175 * disable 10-byte MODE SENSE the klugy way. - mycroft, 2003/10/16 176 */ 177 { { USB_VENDOR_MSYSTEMS, USB_PRODUCT_MSYSTEMS_DISKONKEY }, 178 UMASS_WPROTO_UNSPEC, UMASS_CPROTO_UNSPEC, 179 0, 180 PQUIRK_NOBIGMODESENSE, 181 UMATCH_DEVCLASS_DEVSUBCLASS_DEVPROTO, 182 NULL, NULL 183 }, 184 { { USB_VENDOR_MSYSTEMS, USB_PRODUCT_MSYSTEMS_DISKONKEY2 }, 185 UMASS_WPROTO_UNSPEC, UMASS_CPROTO_UNSPEC, 186 0, 187 PQUIRK_NOBIGMODESENSE, 188 UMATCH_DEVCLASS_DEVSUBCLASS_DEVPROTO, 189 NULL, NULL 190 }, 191 { { USB_VENDOR_MSYSTEMS, USB_PRODUCT_MSYSTEMS_DISKONKEY3 }, 192 UMASS_WPROTO_UNSPEC, UMASS_CPROTO_UNSPEC, 193 0, 194 PQUIRK_NOBIGMODESENSE, 195 UMATCH_DEVCLASS_DEVSUBCLASS_DEVPROTO, 196 NULL, NULL 197 }, 198 { { USB_VENDOR_HUAWEI, USB_PRODUCT_HUAWEI_E220 }, 199 UMASS_WPROTO_UNSPEC, UMASS_CPROTO_UNSPEC, 200 0, 201 0, 202 UMASS_QUIRK_USE_DEFAULTMATCH, /* use default MATCH function */ 203 umass_init_e220, NULL 204 }, 205 }; 206 207 const struct umass_quirk * 208 umass_lookup(u_int16_t vendor, u_int16_t product) 209 { 210 return ((const struct umass_quirk *) 211 usb_lookup(umass_quirks, vendor, product)); 212 } 213 214 Static usbd_status 215 umass_init_insystem(struct umass_softc *sc) 216 { 217 usbd_status err; 218 219 err = usbd_set_interface(sc->sc_iface, 1); 220 if (err) { 221 DPRINTF(UDMASS_USB, 222 ("%s: could not switch to Alt Interface 1\n", 223 USBDEVNAME(sc->sc_dev))); 224 return (err); 225 } 226 227 return (USBD_NORMAL_COMPLETION); 228 } 229 230 Static usbd_status 231 umass_init_shuttle(struct umass_softc *sc) 232 { 233 usb_device_request_t req; 234 u_int8_t status[2]; 235 236 /* The Linux driver does this */ 237 req.bmRequestType = UT_READ_VENDOR_DEVICE; 238 req.bRequest = 1; 239 USETW(req.wValue, 0); 240 USETW(req.wIndex, sc->sc_ifaceno); 241 USETW(req.wLength, sizeof(status)); 242 243 return (usbd_do_request(sc->sc_udev, &req, &status)); 244 } 245 246 Static void 247 umass_fixup_sony(struct umass_softc *sc) 248 { 249 usb_interface_descriptor_t *id; 250 251 id = usbd_get_interface_descriptor(sc->sc_iface); 252 if (id->bInterfaceSubClass == 0xff) 253 sc->sc_cmd = UMASS_CPROTO_RBC; 254 } 255 256 Static usbd_status 257 umass_init_e220(struct umass_softc *sc) 258 { 259 #define E220_UMASS_INTERFACE 2 260 usbd_status err; 261 262 if (sc->sc_ifaceno != E220_UMASS_INTERFACE) 263 return (USBD_NOT_CONFIGURED); 264 265 err = usbd_device2interface_handle(sc->sc_udev, sc->sc_ifaceno, &sc->sc_iface); 266 if (err) { 267 DPRINTF(UDMASS_USB, 268 ("%s: could not switch to Alt Interface %d\n", 269 USBDEVNAME(sc->sc_dev), sc->sc_ifaceno)); 270 return (err); 271 } 272 273 return (USBD_NORMAL_COMPLETION); 274 #undef E220_UMASS_INTERFACE 275 } 276
Indexes created Sun Sep 28 12:09:53 GMT 2025