Re: Oops when syncing Sony Clie 760 with USB cradle

Stephan Gutschke (stephan@gutschke.com)
Wed, 07 Nov 2001 00:23:27 +0100


there you go, the output from /proc/bus/usb/devices
By the way I have an Clie N710C which is upgraded
to an 760 with OS 4.1S, shouldnt make a difference,
but I just wanted to let you know.

T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2
B: Alloc= 0/900 us ( 0%), #Int= 0, #Iso= 0
D: Ver= 1.00 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=0000 ProdID=0000 Rev= 0.00
S: Product=USB UHCI Root Hub
S: SerialNumber=1060
C:* #Ifs= 1 Cfg#= 1 Atr=40 MxPwr= 0mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
E: Ad=81(I) Atr=03(Int.) MxPS= 8 Ivl=255ms
T: Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 5 Spd=12 MxCh= 0
D: Ver= 1.10 Cls=ff(vend.) Sub=00 Prot=00 MxPS=16 #Cfgs= 1
P: Vendor=054c ProdID=0066 Rev= 1.00
S: Manufacturer=Sony Corp.
S: Product=Palm Handheld
C:* #Ifs= 1 Cfg#= 1 Atr=c0 MxPwr= 0mA
I: If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=serial
E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl= 0ms
E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl= 0ms

Greg KH wrote:

>On Tue, Nov 06, 2001 at 03:27:46PM +0100, Stephan Gutschke wrote:
>
>>Hi Greg,
>>
>>the output is below, I also added a couple of debug-lines in the
>>visor_open() function. Seems to me like port->read_urb is null and
>>maybe that shouldn't be?
>>
>
>Hm, yes, port->read_urb should _NOT_ be NULL. Thanks for adding this
>check.
>
>Can you send the output of /proc/bus/usb/devices right after you press
>the sync button on the Clie? Don't try syncing :)
>
>thanks,
>
>greg k-h
>-
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-- 
Stephan Gutschke

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