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From: Hans Petter Selasky <hselasky@c2i.net>
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Date: Wed, 11 Nov 2009 17:04:19 +0100
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Subject: Re: USB SD, MMC, MS, CF card reader?
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On Wednesday 11 November 2009 16:37:45 Krassimir Slavchev wrote:
> Hi All,
>
> I have an old USB card reader which is not recognized by 8.0.
> The reader is based on a C-Media CM320L chip.
>
> Does this reader need special handling or umass driver can be used?
>
> # usbconfig -u 7 -a 2 dump_info
> ugen7.2: <product 0x5200 vendor 0x0d8c> at usbus7, cfg=0 md=HOST
> spd=HIGH (480Mbps) pwr=ON
>
> # usbconfig -u 7 -a 2 dump_device_quirks
>

Hi,

The umass quirks are currently not available through the USB quirks API.
Can you do: dump_device_desc and dump_curr_config_desc ?
You probably need to edit sys/dev/usb/storage/umass.c and add a device entry 
there.

--HPS