Re: [RFC]Is usb port number fixed?

From: Wang YanQing
Date: Mon Apr 23 2012 - 22:15:58 EST

On Mon, Apr 23, 2012 at 11:13:06AM -0400, Alan Stern wrote:
> The port numbers are determined by the hardware -- each set of wires
> has its own port number. The numbers have nothing to do with
> bandwidth.
Could you figure out the codes in kernel that read out the port number from
hub, if there is a piece of codes do that things?

Thanks very much.
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