Controller /dev/usb0: addr 0: super speed, self powered, config 1, xHCI root hub(0x0000), NetBSD(0x0000), rev 1.00(0x0100) Hub(0x09), Hub(0x00), proto 3 port 1 addr 1: super speed, self powered, config 1, USB3.1 Hub(0x0620), GenesysLogic(0x05e3), rev 93.05(0x9305) Hub(0x09), Hub(0x00), proto 3 port 1 addr 4: super speed, self powered, config 1, USB3.1 Hub(0x0620), GenesysLogic(0x05e3), rev 93.05(0x9305) Hub(0x09), Hub(0x00), proto 3 port 1 addr 7: super speed, power 224 mA, config 1, SanDisk 3.2Gen1(0x5583), USB(0x0781), rev 1.00(0x0100), serial ... port 2 powered port 3 powered port 4 powered port 2 powered port 3 powered port 4 powered port 2 disabled port 3 disabled port 4 disabled Controller /dev/usb1: addr 0: high speed, self powered, config 1, xHCI root hub(0x0000), NetBSD(0x0000), rev 1.00(0x0100) Hub(0x09), Hub(0x00), proto 1 port 1 powered port 2 addr 2: high speed, power 224 mA, config 1, Ultra Fit(0x5583), SanDisk(0x0781), rev 1.00(0x0100), serial ... port 3 addr 3: high speed, power 300 mA, config 1, Keyboard Hub(0x1005), Apple Inc.(0x05ac), rev 96.15(0x9615), serial ... Hub(0x09), Hub(0x00), proto 1 port 1 powered port 2 addr 5: low speed, power 20 mA, config 1, Apple Keyboard(0x021d), Apple Inc.(0x05ac), rev 0.70(0x0070) port 3 powered port 4 addr 6: full speed, self powered, config 1, Apple Keyboard(0x3004), Apple Keyboard(0x0cf3), rev 0.01(0x0001), serial ... Keyboard Wireless(0xe0), Radio Frequency(0x01), proto 1 port 5 powered port 6 addr 8: high speed, self powered, config 1, USB2.1 Hub(0x0610), GenesysLogic(0x05e3), rev 93.05(0x9305) Hub(0x09), Hub(0x00), proto 2 port 1 addr 9: high speed, self powered, config 1, USB2.1 Hub(0x0610), GenesysLogic(0x05e3), rev 93.05(0x9305) Hub(0x09), Hub(0x00), proto 2 port 1 powered port 2 addr 10: full speed, power 100 mA, config 1, 2.4G Wireless Mouse(0x1191), vendor 3938(0x3938), rev 3.11(0x0311) port 3 powered port 4 powered port 2 powered port 3 powered port 4 powered port 7 addr 12: high speed, power 500 mA, config 1, LG HD WebCam(0x5006), Generic(0x2232), rev 0.05(0x0005), serial ... 0xef(0xef), 0x02(0x02), proto 1 port 8 powered