diff options
Diffstat (limited to 'Documentation/ABI/testing/configfs-usb-gadget-mass-storage')
| -rw-r--r-- | Documentation/ABI/testing/configfs-usb-gadget-mass-storage | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/Documentation/ABI/testing/configfs-usb-gadget-mass-storage b/Documentation/ABI/testing/configfs-usb-gadget-mass-storage index c86b63a7bb43..fc0328069267 100644 --- a/Documentation/ABI/testing/configfs-usb-gadget-mass-storage +++ b/Documentation/ABI/testing/configfs-usb-gadget-mass-storage @@ -19,7 +19,7 @@ KernelVersion: 3.13 Description: The attributes: - =========== ============================================== + ============ ============================================== file The path to the backing file for the LUN. Required if LUN is not marked as removable. ro Flag specifying access to the LUN shall be @@ -32,4 +32,10 @@ Description: being a CD-ROM. nofua Flag specifying that FUA flag in SCSI WRITE(10,12) - =========== ============================================== + forced_eject This write-only file is useful only when + the function is active. It causes the backing + file to be forcibly detached from the LUN, + regardless of whether the host has allowed it. + Any non-zero number of bytes written will + result in ejection. + ============ ============================================== |