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Re: [bluetooth-dev] USB driver panics



On Fri, Mar 09, 2001 at 02:15:05PM +0200, Mikko Rahkonen wrote:
> Hi!
> 
> I'm having a strange problem with BT USB driver. With the first
> BTBUGGYHARDWARE undefined the driver works fine with Axis stack unless I
> unplug the BT module. It seems that bluetooth_read_bulk_callback -function
> loops on and on (urb->status is not OK) because I keep getting "nonzero
> read bulk status received" before kernel panic.
> 
> When I define the first BTBUGGYHARDWARE, I can unplug the device after
> using it but cannot make a RFCOMM connection anymore. Query still works.
> My configuration is kernel 2.2.18, usb-uhci and Ericsson P9A.
> 
> Any ideas?

Yes, this is a known problem.  Narayan Mohanram has sent me a patch that
proports to fix this problem, and I'm working on releasing an update
hopefully this weekend with it and a few other changes to the USB
driver.

greg k-h

-- 
greg@xxxxxxx.com
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