diff options
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-devices-platform-_UDC_-gadget | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/Documentation/ABI/testing/sysfs-devices-platform-_UDC_-gadget b/Documentation/ABI/testing/sysfs-devices-platform-_UDC_-gadget index d548eaac230..1424c746fda 100644 --- a/Documentation/ABI/testing/sysfs-devices-platform-_UDC_-gadget +++ b/Documentation/ABI/testing/sysfs-devices-platform-_UDC_-gadget @@ -7,15 +7,15 @@ Description: 0 -> resumed (_UDC_ is the name of the USB Device Controller driver) - -What: /sys/devices/platform/_UDC_/gadget/gadget-lunX/nofua -Date: July 2010 -Contact: Andy Shevchenko <andy.shevchenko@gmail.com> +What: /sys/devices/platform/_UDC_/gadget/host_request +Date: December 2010 +Contact: Pavan Kondeti <pkondeti@...> Description: - Show or set the reaction on the FUA (Force Unit Access) bit in - the SCSI WRITE(10,12) commands when a gadget in USB Mass - Storage mode. + OTG 2.0 compliant host keeps polling OTG2.0 peripheral + for host role. Set host_request flag, which tells host + to give up the host role to peripheral. + + 1 -> host role is requested + 0 -> no effect (automatically cleared upon reset/disconnect) - Possible values are: - 1 -> ignore the FUA flag - 0 -> obey the FUA flag + (_UDC_ is the name of the USB Device Controller driver)
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