| Main index | Section 4 | Options |
Alternatively, to load the module at boot time, place the following line in loader.conf(5):
usb_quirk_load="YES"
| UQ_AUDIO_SWAP_LR | |
| swap left and right channels | |
| UQ_AU_INP_ASYNC | |
| input is async despite claim of adaptive | |
| UQ_AU_NO_FRAC | |
| do not adjust for fractional samples | |
| UQ_AU_NO_XU | |
| audio device has broken extension unit | |
| UQ_AU_VENDOR_CLASS | |
| audio device uses vendor class to identify itself | |
| UQ_AU_SET_SPDIF_CM6206 | |
| audio device needs special programming to enable S/PDIF audio output | |
| UQ_BAD_ADC | |
| bad audio spec version number | |
| UQ_BAD_AUDIO | |
| device claims audio class, but is not | |
| UQ_BROKEN_BIDIR | |
| printer has broken bidir mode | |
| UQ_BUS_POWERED | |
| device is bus powered, despite claim | |
| UQ_HID_IGNORE | |
| device should be ignored by hid class | |
| UQ_KBD_IGNORE | |
| device should be ignored by kbd class | |
| UQ_KBD_BOOTPROTO | |
| device should set the boot protocol | |
| UQ_UMS_IGNORE | |
| device should be ignored by ums class | |
| UQ_MS_BAD_CLASS | |
| does not identify properly | |
| UQ_MS_LEADING_BYTE | |
| mouse sends an unknown leading byte | |
| UQ_MS_REVZ | |
| mouse has Z-axis reversed | |
| UQ_MS_VENDOR_BTN | |
| mouse has buttons in vendor usage page | |
| UQ_NO_STRINGS | |
| string descriptors are broken | |
| UQ_POWER_CLAIM | |
| hub lies about power status | |
| UQ_SPUR_BUT_UP | |
| spurious mouse button up events | |
| UQ_SWAP_UNICODE | |
| has some Unicode strings swapped | |
| UQ_CFG_INDEX_1 | |
| select configuration index 1 by default | |
| UQ_CFG_INDEX_2 | |
| select configuration index 2 by default | |
| UQ_CFG_INDEX_3 | |
| select configuration index 3 by default | |
| UQ_CFG_INDEX_4 | |
| select configuration index 4 by default | |
| UQ_CFG_INDEX_0 | |
| select configuration index 0 by default | |
| UQ_ASSUME_CM_OVER_DATA | |
| assume cm over data feature | |
| UQ_IGNORE_CDC_CM | |
| ignore cm descriptor | |
| UQ_WMT_IGNORE | |
| device should be ignored by wmt driver | |
| UQ_MSC_NO_TEST_UNIT_READY | |
| send start/stop instead of TUR | |
| UQ_MSC_NO_RS_CLEAR_UA | |
| does not reset Unit Att. | |
| UQ_MSC_NO_START_STOP | |
| does not support start/stop | |
| UQ_MSC_NO_GETMAXLUN | |
| does not support get max LUN | |
| UQ_MSC_NO_INQUIRY | |
| fake generic inq response | |
| UQ_MSC_NO_INQUIRY_EVPD | |
| does not support inq EVPD | |
| UQ_MSC_NO_SYNC_CACHE | |
| does not support sync cache | |
| UQ_MSC_SHUTTLE_INIT | |
| requires Shuttle init sequence | |
| UQ_MSC_ALT_IFACE_1 | |
| switch to alternate interface 1 | |
| UQ_MSC_FLOPPY_SPEED | |
| does floppy speeds (20kb/s) | |
| UQ_MSC_IGNORE_RESIDUE | |
| gets residue wrong | |
| UQ_MSC_WRONG_CSWSIG | |
| uses wrong CSW signature | |
| UQ_MSC_RBC_PAD_TO_12 | |
| pad RBC requests to 12 bytes | |
| UQ_MSC_READ_CAP_OFFBY1 | |
| reports sector count, not max sec. | |
| UQ_MSC_FORCE_SHORT_INQ | |
| does not support full inq. | |
| UQ_MSC_FORCE_WIRE_BBB | |
| force BBB wire protocol | |
| UQ_MSC_FORCE_WIRE_CBI | |
| force CBI wire protocol | |
| UQ_MSC_FORCE_WIRE_CBI_I | |
| force CBI with int. wire protocol | |
| UQ_MSC_FORCE_PROTO_SCSI | |
| force SCSI command protocol | |
| UQ_MSC_FORCE_PROTO_ATAPI | |
| force ATAPI command protocol | |
| UQ_MSC_FORCE_PROTO_UFI | |
| force UFI command protocol | |
| UQ_MSC_FORCE_PROTO_RBC | |
| force RBC command protocol | |
| UQ_MSC_EJECT_HUAWEI | |
| ejects after Huawei USB command | |
| UQ_MSC_EJECT_SIERRA | |
| ejects after Sierra USB command | |
| UQ_MSC_EJECT_SCSIEJECT | |
| ejects after SCSI eject command 0x1b0000000200 | |
| UQ_MSC_EJECT_REZERO | |
| ejects after SCSI rezero command 0x010000000000 | |
| UQ_MSC_EJECT_ZTESTOR | |
| ejects after ZTE SCSI command 0x850101011801010101010000 | |
| UQ_MSC_EJECT_CMOTECH | |
| ejects after C-motech SCSI command 0xff52444556434847 | |
| UQ_MSC_EJECT_WAIT | |
| wait for the device to eject | |
| UQ_MSC_EJECT_SAEL_M460 | |
| ejects after Sael USB commands | |
| UQ_MSC_EJECT_HUAWEISCSI | |
| ejects after Huawei SCSI command 0x11060000000000000000000000000000 | |
| UQ_MSC_EJECT_TCT | |
| ejects after TCT SCSI command 0x06f504025270 | |
| UQ_MSC_DYMO_EJECT | |
| ejects after HID command 0x1b5a01 | |
See /sys/dev/usb/quirk/usb_quirk.h or run "usbconfig dump_quirk_names" for the complete list of supported quirks.
| hw.usb.quirk.%d | |
The value is a string whose format is:
"VendorId ProductId LowRevision HighRevision UQ_QUIRK,... " Installs the quirks UQ_QUIRK,... for all USB devices matching VendorId and ProductId which have a hardware revision between and including LowRevision and HighRevision. VendorId, ProductId, LowRevision and HighRevision are all 16 bits numbers which can be decimal or hexadecimal based. A maximum of 100 variables hw.usb.quirk.0, .1, ..., .99 can be defined. If a matching entry is found in the kernel's internal quirks table, it is replaced by the new definition. Else a new entry is created given that the quirk table is not full. The kernel iterates over the hw.usb.quirk.N variables starting at N = 0 and stops at N = 99 or the first non-existing one. | |
usbconfig -d ugen0.3 add_quirk UQ_MSC_EJECT_WAIT
Enable a Holtec/Keep Out F85 gaming keyboard on ugen1.4:
usbconfig -d ugen1.4 add_quirk UQ_KBD_BOOTPROTO
To install a quirk at boot time, place one or several lines like the following in loader.conf(5):
hw.usb.quirk.0="0x04d9 0xfa50 0 0xffff UQ_KBD_IGNORE"
| USB_QUIRK (4) | August 19, 2017 |
| Main index | Section 4 | Options |
Please direct any comments about this manual page service to Ben Bullock. Privacy policy.
| “ | Our grievance is not just against Unix itself, but against the cult of Unix zealots who defend and nurture it. They take the heat, disease, and pestilence as givens, and, as ancient shamans did, display their wounds, some self-inflicted, as proof of their power and wizardry. We aim, through bluntness and humor, to show them that they pray to a tin god, and that science, not religion, is the path to useful and friendly technology. | ” |
| — The Unix Haters' handbook | ||