blob: 9931fb0d63ba44ce155d3e859a5bac2df451298a [file] [log] [blame]
Andrzej Pietrasiewiczef0aa4b2013-10-09 10:06:05 +02001What: /config/usb-gadget/gadget/functions/mass_storage.name
2Date: Oct 2013
Ard Biesheuvel06519e72014-01-29 14:05:54 -08003KernelVersion: 3.13
Andrzej Pietrasiewiczef0aa4b2013-10-09 10:06:05 +02004Description:
5 The attributes:
6
7 stall - Set to permit function to halt bulk endpoints.
8 Disabled on some USB devices known not to work
9 correctly. You should set it to true.
10 num_buffers - Number of pipeline buffers. Valid numbers
11 are 2..4. Available only if
12 CONFIG_USB_GADGET_DEBUG_FILES is set.
13
14What: /config/usb-gadget/gadget/functions/mass_storage.name/lun.name
15Date: Oct 2013
Ard Biesheuvel06519e72014-01-29 14:05:54 -080016KernelVersion: 3.13
Andrzej Pietrasiewiczef0aa4b2013-10-09 10:06:05 +020017Description:
18 The attributes:
19
20 file - The path to the backing file for the LUN.
21 Required if LUN is not marked as removable.
22 ro - Flag specifying access to the LUN shall be
23 read-only. This is implied if CD-ROM emulation
24 is enabled as well as when it was impossible
25 to open "filename" in R/W mode.
26 removable - Flag specifying that LUN shall be indicated as
27 being removable.
28 cdrom - Flag specifying that LUN shall be reported as
29 being a CD-ROM.
30 nofua - Flag specifying that FUA flag
31 in SCSI WRITE(10,12)