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     This driver is obsolete.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.