[ 1183.424468] usb 2-2.2: new high speed USB device using ehci-omap and address 6
[ 1183.565063] usb 2-2.2: New USB device found, idVendor=0cf3, idProduct=9271
[ 1183.572418] usb 2-2.2: New USB device strings: Mfr=16, Product=32, SerialNumber=48
[ 1183.580383] usb 2-2.2: Product: USB2.0 WLAN
[ 1183.584594] usb 2-2.2: Manufacturer: ATHEROS
[ 1183.589294] usb 2-2.2: SerialNumber: 12345
[ 1183.603302] usb 2-2.2: ath9k_htc: Firmware htc_9271.fw requested
[ 1244.551452] usb 2-2.2: ath9k_htc: Failed to get firmware htc_9271.fw