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Date: Thu, 26 Jun 2008 00:44:55 +0000 (GMT)
From: Hin-Tak Leung <hintak_leung@yahoo.co.uk>
Subject: Re: [RFC][PATCH] Realtek 8187B wireless support with product id 0x8197/0x8189
To: Larry Finger <Larry.Finger@lwfinger.net>,
	Matthew Garrett <mjg@redhat.com>
Cc: "John W. Linville" <linville@tuxdriver.com>,
	herton@mandriva.com.br, linux-wireless@vger.kernel.org,
	flamingice@sourmilk.net, andreamrl@tiscali.it, linville@redhat.com
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--- On Thu, 26/6/08, Matthew Garrett <mjg@redhat.com> wrote:
<snipped>
> One thing I noticed is that the 0x8187 USB ID seems to be
> used for both 
> plain and b devices, so I suspect we're going to need
> some more 
> intelligent probing than just basing it off USB ID. IIRC,
> the endpoint 
> descriptions are different?

This is my /proc/bus/usb/devices entry- anybody who has a 0x8187 which 
behaves like a 8187b posting theirs? You remember correctly - 8187 
sends through endpoint 2, 8187b uses 4,5,6,7 and 12 (0x0c). 
----------
T:  Bus=01 Lev=01 Prnt=01 Port=05 Cnt=01 Dev#=  2 Spd=480 MxCh= 0
D:  Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
P:  Vendor=0bda ProdID=8197 Rev= 2.00
S:  Manufacturer=Manufacturer_Realtek
S:  Product=RTL8187B_WLAN_Adapter 
S:  SerialNumber=<masked>
C:* #Ifs= 1 Cfg#= 1 Atr=80 MxPwr=500mA
I:* If#= 0 Alt= 0 #EPs= 9 Cls=ff(vend.) Sub=ff Prot=ff Driver=rtl8187
E:  Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E:  Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E:  Ad=05(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E:  Ad=06(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E:  Ad=07(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E:  Ad=89(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E:  Ad=0a(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E:  Ad=0b(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E:  Ad=0c(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
------------


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