On Mon, 17 Oct 2005, Ivy wrote: > --- Alan Stern <[EMAIL PROTECTED]> wrote: > > On Thu, 13 Oct 2005, Ivy wrote: > > > > > Hi All, > > > > > > I am here with some set of doubts... Hope you people guide me > > > right direction. > > > > > > I would like to know, all USB devices (like BT dongle, camera) connected > > > to my system . To know this , i would like to have a kernel module with > > > callback function. This callback function would be registered with all > > > USB client driver. (driver above usbcore like mass storage drivers, > > > bluetooth drivers). Obviously whenever USB device connected with the > > > system or removed from the system. USB core will call the CLIENT drivers > > > functions (probe, disconnect). From those function my module callback > > > would be called for notification. > > > > > > ll be better way to do this ?.. Is there any suggestion for > > > achieving this ?.. > > > > You can do what you want in userspace by using hotplug events. > > I would like to do it Kernel space ... Is there any othere way ?.
There is no way to do this in the kernel. Not unless you make some pretty significant changes to existing code. Alan Stern ------------------------------------------------------- This SF.Net email is sponsored by: Power Architecture Resource Center: Free content, downloads, discussions, and more. http://solutions.newsforge.com/ibmarch.tmpl _______________________________________________ [email protected] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
