Re: USB stack

From: blubee blubeeme <gurenchan_at_gmail.com>
Date: Wed, 3 Jan 2018 18:56:25 +0800
On Wed, Jan 3, 2018 at 6:41 PM, O'Connor, Daniel <darius_at_dons.net.au> wrote:

>
>
> > On 3 Jan 2018, at 11:31, blubee blubeeme <gurenchan_at_gmail.com> wrote:
> > Does FreeBSD current USB stack support usb >= 2.0 devices?
>
> Absolutely.
>
> > Testing out the USB devices support I get about 7.2-7.8 megabytes per
> > second which seems odd.
>
> What sort of test? What sort of device? What sort of port?
>
> What is the output of dmesg and usbconfig?
>
> --
> Daniel O'Connor
> "The nice thing about standards is that there
> are so many of them to choose from."
>  -- Andrew Tanenbaum
> GPG Fingerprint - 5596 B766 97C0 0E94 4347 295E E593 DC20 7B3F CE8C
>
> I transferred about 30GB of audio from laptop to Samsung usb class 10 usb
device connected to LG v30.

current usbconfig shows this:
ugen0.1: <0x8086 XHCI root HUB> at usbus0, cfg=0 md=HOST spd=SUPER
(5.0Gbps) pwr=SAVE (0mA)
ugen0.3: <SunplusIT Inc Chicony USB 2.0 Camera> at usbus0, cfg=0 md=HOST
spd=HIGH (480Mbps) pwr=ON (500mA)
ugen0.2: <Razer Razer Abyssus 1800> at usbus0, cfg=0 md=HOST spd=FULL
(12Mbps) pwr=ON (100mA)
Received on Wed Jan 03 2018 - 09:56:27 UTC

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