High speed USB 2.0

[Василий Петров]

В сообщении от 13 июня 2006 18:20 Hans Petter Selasky написал(a):
> Hi,
>
> On Tuesday 13 June 2006 15:37, Василий Петров wrote:
> > Do you mean you have tested with umass driver original in 6.0-RELEASE? I
> > use this version now. Or it is already reworked some way?
>
> No.

Unclear. There is 2 questions above.

>
> > dmesg says nothing special, just one line:
> > Jun 13 11:24:14 other kernel: umass0: vendor 0x05e3 USB TO IDE, rev
> > 2.00/0.33, addr 2
> > then there are lines from da:
> > Jun 13 11:24:14 other kernel: da0 at umass-sim0 bus 0 target 0 lun 0
> > Jun 13 11:24:14 other kernel: da0: <IC25N040 ATMR04-0 0811> Fixed Direct
> > Access SCSI-0 device
> > Jun 13 11:24:14 other kernel: da0: 40.000MB/s transfers
> > Jun 13 11:24:14 other kernel: da0: 38154MB (78140160 512 byte sectors:
> > 255H 63S/T 4864C)
>
> Your device is at least high speed, that is what the 40.000MB/s indicates.

But it doesn't work at that speed.

>
> > So the problem in umass driver?
>
> Not really, but "umass" can be re-worked for higher performance.
>
> I hope you can wait some weeks until the work is complete.
>

Yet I don't understand, must high-speed devices work with bundled FreeBSD 
drivers and it is my conf problem or this is not supported by them? I haven't 
found any mentions about it in mailing lists nor PRs.