Dear all: I am porting ehci-host driver on my arm platform. So far the host seems correctly enabled, but I have no idea how to read the contents of USB storages as Ubuntu does. I find there is a tool called hotplug which can automatically do the job for me, but I have trouble to cross-compile it on my platform. And I decide to build the drivers I need one by one. If someone knows the whole list of drivers I need, please let me know. ( The module utility is fail on my platform, so I use build-in to develop driver.) BTW, I find usbcore register a char device as major, 180 but I cannot see any device node with major as 180 when I plug my usb-flash into my ubuntu. appreciate your help, vichy -- To unsubscribe from this list: send an email with "unsubscribe kernelnewbies" to ecartis@xxxxxxxxxxxx Please read the FAQ at http://kernelnewbies.org/FAQ