linux-kernel - Re: [PATCH] drivers: bluetooth: btusb: Added support for Belkin F8065bf usb bluetooth device

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Message-Id: <E19250BC-3E1A-4DC9-8612-190829CF68EA@holtmann.org>
Date:	Fri, 20 Sep 2013 14:24:43 -0500
From:	Marcel Holtmann <marcel@...tmann.org>
To:	"Ken O'Brien" <kernel@...obrien.org>
Cc:	gustavo@...ovan.org, johan.hedberg@...il.com,
	linux-bluetooth@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] drivers: bluetooth: btusb: Added support for Belkin F8065bf usb bluetooth device

Hi Ken,

> Belkin bluetooth device's usb device id added to generic usb bluetooth driver.
> 
> It's another instance of Broadcom's BCM20702A0.
> 
> Relevant section from /sys/kernel/debug/usb/devices:
> 
> T:  Bus=03 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#=  2 Spd=12   MxCh= 0
> D:  Ver= 2.00 Cls=ff(vend.) Sub=01 Prot=01 MxPS=64 #Cfgs=  1
> P:  Vendor=050d ProdID=065a Rev= 1.12
> S:  Manufacturer=Broadcom Corp
> S:  Product=BCM20702A0
> S:  SerialNumber=0002723E2D29
> C:* #Ifs= 4 Cfg#= 1 Atr=a0 MxPwr=100mA
> I:* If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=01 Prot=01 Driver=btusb
> E:  Ad=81(I) Atr=03(Int.) MxPS=  16 Ivl=1ms
> E:  Ad=82(I) Atr=02(Bulk) MxPS=  64 Ivl=0ms
> E:  Ad=02(O) Atr=02(Bulk) MxPS=  64 Ivl=0ms

we might consider a generic rule for this:

	/* comment of the device vendor and type goes here */
        { USB_VENDOR_AND_INTERFACE_INFO(0x050d, 0xff, 0x01, 0x01) },

Regards

Marcel

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