ubuntu@ubuntu:~$ lsusb
Bus 001 Device 008: ID 05c6:9008 Qualcomm, Inc. Gobi Wireless Modem (QDL mode)
Bus 001 Device 002: ID 8564:1000
Bus 003 Device 003: ID 04b3:310c IBM Corp. Wheel Mouse
Bus 003 Device 002: ID 03f0:011d Hewlett-Packard Bluetooth 1.2 Interface [Broadcom BCM2035]
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
ubuntu@ubuntu:~$ dmesg | tail -15
[ 830.102236] usbcore: deregistering interface driver usbserial
[ 1134.430238] usb 1-1: >USB disconnect, device number 6
[ 1136.696069] usb 1-1: >new high-speed USB device number 8 using ehci_hcd
[ 1136.828837] usb 1-1: >New USB device found, idVendor=05c6, idProduct=9008
[ 1136.828848] usb 1-1: >New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 1136.828854] usb 1-1: >Product: QHSUSB_DLOAD
[ 1136.828860] usb 1-1: >Manufacturer: Qualcomm CDMA Technologies MSM
[ 1136.889142] usbcore: registered new interface driver usbserial
[ 1136.889803] usbcore: registered new interface driver usbserial_generic
[ 1136.890437] USB Serial support registered for generic
[ 1136.890444] usbserial: USB Serial Driver core
[ 1136.903877] usbcore: registered new interface driver qcserial