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Date:      Wed, 19 Oct 2011 21:52:51 +0200
From:      Hans Petter Selasky <hselasky@c2i.net>
To:        Eugene Dzhurinsky <jdevelop@gmail.com>
Cc:        freebsd-usb@freebsd.org
Subject:   Re: Support of internal card-reader for ASUS K43SJ
Message-ID:  <201110192152.51444.hselasky@c2i.net>
In-Reply-To: <20111019195110.GA12385@devbox>
References:  <20111019183247.GA1735@devbox> <201110192142.51927.hselasky@c2i.net> <20111019195110.GA12385@devbox>

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On Wednesday 19 October 2011 21:51:10 Eugene Dzhurinsky wrote:
> On Wed, Oct 19, 2011 at 09:42:51PM +0200, Hans Petter Selasky wrote:
> > Hi,
> > 
> > You need to dump the configuration descriptor using usbconfig.
> > 
> > Also see the quirks available how to force the UMASS mode of a device.
> 
> Hi, with configuration descriptor you mean dump_curr_config_desc ?
> 

Yes.

> Also I don't really understand what are the quirks and how can/should I
> force something. Could you please explain?

usbconfig dump_quirk_names | grep MSC

UQ_MSC_FORCE_WIRE_BBB
UQ_MSC_FORCE_WIRE_CBI
UQ_MSC_FORCE_WIRE_CBI_I
UQ_MSC_FORCE_PROTO_SCSI
UQ_MSC_FORCE_PROTO_ATAPI
UQ_MSC_FORCE_PROTO_UFI
UQ_MSC_FORCE_PROTO_RBC

After applying the quirk you need to use USB config to reset the device.

--HPS



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