table of contents
USFS(4) | Device Drivers Manual | USFS(4) |
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¶
Theusfs
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¶
umass(4), usb(4), usb_template(4)HISTORY¶
Theusfs
driver appeared in FreeBSD 8.
June 8, 2016 | Linux 4.9.0-9-amd64 |