Re: Device enumeration fails in Linux. Success in Windows

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On Mon, 4 Jan 2010, Ramya Desai wrote:

> Dear All,
> 
> When I try to enumerate my MS device using Linux, I am getting
> Timeout. Increasing the time using usb_control_msg() also has no
> effect on enumeration.
> Where as if I try to do the same using windows machine, it is getting
> enumerated. I am using the kernel version 2.6.31-5 . Are there any
> timing issues in this kernel ?

No.

> How can I fix this issues ?

Please post a usbmon trace showing the problem.

Alan Stern

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