Built-in keyboard hub requires manually making configs for every usb device. Fix?

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http://www.linuxquestions.org – Macally Ikey Slim USB keyboard with two built-in usb ports on Slackware64 14. Every device I plug into keyboard requires to make a config manually; such as: Code: echo 1 > /sys/bus/usb/devices/5-4.2/bConfigurationValue Dmesg complains there's not enough bus power: Code: [  804.571068] usb 5-4.2: new full-speed USB device number 4 using ohci_hcd [  804.677013] usb 5-4.2: New USB device found, idVendor=24c6, idProduct=5500 [  804.677021] usb 5-4.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [  804.677026] usb 5-4.2: Product: HORI PAD EX2 TURBO [&nbsp (HowTos)