NAME

       usfs — USB device side support for bulk only transport mass storage

SYNOPSIS

       To compile this driver into the kernel, place the following lines in your kernel configuration file:

             device usb
             device usfs

       Alternatively, to load the driver as a module at boot time, place the following line in loader.conf(5):

             usfs_load="YES"

DESCRIPTION

       This driver is obsolete.  Users are advised to use cfumass(4) instead.

       The usfs driver provides support for emulating an USB mass storage device when the USB stack is activated
       in  USB  device  side mode (the usb_template(4) module is loaded and the hw.usb.template sysctl is set to
       0).

       Upon attach the driver creates a RAM disk which can be read and written.

SEE ALSO

       cfumass(4), umass(4), usb(4), usb_template(4)

HISTORY

       The usfs driver appeared in FreeBSD 8.0.

Debian                                            May 17, 2018                                           USFS(4)