Date: Tue, 9 Jan 2018 00:42:31 +0800 From: blubee blubeeme <gurenchan@gmail.com> To: freebsd-usb@freebsd.org Subject: usb device detection Message-ID: <CALM2mEm9wCr_CpeCphtdQiDP3TJPNT3AK9v8Dw44MioBiPzM=g@mail.gmail.com>
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running usbconfig on my system I get this output: ugen0.1: <0x8086 XHCI root HUB> at usbus0, cfg=0 md=HOST spd=SUPER (5.0Gbps) pwr=SAVE (0mA) ugen0.2: <vendor 0x8087 product 0x0a2a> at usbus0, cfg=255 md=HOST spd=FULL (12Mbps) pwr=OFF (100mA) ugen0.3: <SunplusIT Inc Chicony USB 2.0 Camera> at usbus0, cfg=255 md=HOST spd=HIGH (480Mbps) pwr=OFF (500mA) I went through and turned off power through the usbconfig command. I know for sure that my device has usb led keyboard back lights but there's no mention of that in the output. My question, usbconfig only detects devices that are implement the standard usb interfaces like; keyboards, mice, storage type devices. I'm pretty sure that the keyboard back light is controlled through usb so to get that to show up under usbconfig i'd need to write a driver. To find out other usb devices on this system I'd need to check the manuals or some type of documentation to see if there are other non-standard usb devices, is that correct?
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