On Tue, 16 Aug 2011 17:25:29 +0200, Barry Song <21cnbao@xxxxxxxxx> wrote:
in your original design, does cdrom mass storage gadget only want to bind an regular iso image file or a real cdrom /dev/sr0...n on target board? do you want a normal block device to be the back device of the gadget?
Anything can be a backing file for the file/mass storage gadget. However, if you configure file/mass storage gadget to pretend it is CD-ROM, you probably also intend for it to be used as CD-ROM, ie. use a file system designed for various types of CD-ROMs, eg. ISO9660 or UDF. Is that not the case? -- Best regards, _ _ .o. | Liege of Serenely Enlightened Majesty of o' \,=./ `o ..o | Computer Science, Michal "mina86" Nazarewicz (o o) ooo +-----<email/xmpp: mnazarewicz@xxxxxxxxxx>-----ooO--(_)--Ooo-- -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
