linux-kernel - Re: [PATCH v3] usb: add new usb gadget for ACM and mass storage

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Date:	Mon, 10 Oct 2011 12:30:48 +0200
From:	Klaus Schwarzkopf <schwarzkopf@...sortherm.de>
To:	balbi@...com
CC:	gregkh@...e.de, linux-usb@...r.kernel.org,
	linux-kernel@...r.kernel.org, sshtylyov@...mvista.com
Subject: Re: [PATCH v3] usb: add new usb gadget for ACM and mass storage

Hi,


>> Should bDeviceClass, bDeviceSubClass, and bDeviceProtocol have the
>> same value like in the file multi.c?
>>
>> 	.bDeviceClass =		USB_CLASS_MISC /* 0xEF */,
>> 	.bDeviceSubClass =	2,
>> 	.bDeviceProtocol =	1,

 From http://www.usb.org/developers/whitepapers/iadclasscode_r10.pdf:

This set of class codes is defined as the Multi-Interface Function
Device Class Codes.

So, this are the right settings.

Regards,

Klaus
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