Hi Martin, all, Could you please give a hint on how to enumerate all child uhid instances of a given uhidev?
I'm trying to accomplish the following: With hotplugd I get notifications for uhidev and uhid instances when I attach a keyboard. I'd like to perform some action (usbhidaction -f uhidX) on a specific uhid when a specific keyboard is attached. I can get vendor/product IDs of the corresponding uhidev of the keyboard with usbdevs -v (e.g. "driver: uhidev4"), but then I can't find how to enumerate the uhid instances corresponding to a uhidev instance. Judging by struct usb_device_info, there's no way to get the uhid list via USB_DEVICEINFO ioctl call and at the same time it looks like uhid instances don't know about their parent uhidev (the info extracted by usbhidctl). Is it at all possible to get this info? If it's currently not possible without extending the drivers, I'd appreciate to know this too. Thanks, Anatoli
