Hello Michał, Thanks for comments, I generally agree. On Thursday, November 22, 2012 10:00 PM Michal Nazarewicz wrote: <snip> > > > > Then specific functions to be run follow, e.g.: > > > > echo MassStorage > /cfg/usb-function-gadget/G1/C1/F1/name > > Why not > > mkdir /cfg/usb-function-gadget/G1/C1/F1/MassStorage > > ? > In fact, if the directories layout you proposed is used, the mkdir will be used and in a different directory. <snip> > > > > echo 1 > /cfg/usb-function-gadget/G1/ready > > This is temporary though, right? In the future, we want to have UDCs in > configfs as well and link the two together? Right. I should have said it explicitly in the cover letter. > Would it be possible to let the user just do: > > rmdir /cfg/usb-function-gadget/G1 > > and make the module unbind the gadget and recursively remove all the > directories? Specifically the requirement of: > > echo > /cfg/usb-function-gadget/G1/C1/F1/MassStorage/lun0/file > > seems shady to me because this makes it impossible to have a generic way > of unloading gadgets. Ie. if I don't know that this gadget has a mass > storage function which requires empty string to be written to LUN's file, > than I won't be able to unload it. Yeah, would be nice from the user's point of view. Andrzej -- 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
