On Tuesday 07 September 2004 10:59 am, Alan Stern wrote: > On Mon, 6 Sep 2004, Kyle Harris wrote: > > Hi, > > > > My HC (Cypress CY7C67300) has 2 independent serial engines (SIEs) that > > each control 2 downstream ports. I currently register each SIE as > > standalone HCDs, each with 2 ports. The first port for each SIE works > > fine. But. I'm not sure how to insure both ports of the SIE are > > registered. Should they each be a virtual root hub? What is the correct > > way to do this. > > Each SIE should be a root hub, not each port. To insure that all the > ports are registered, all you need to do is have your hub_control() > routine respond to Get-Hub-Descriptor requests with the correct number of > ports in the third byte of the response buffer. >
How do I determine which port a urb is destined to? I'm assuming it is in the urb or dev struct somewhere. Thanks, Kyle. ------------------------------------------------------- This SF.Net email is sponsored by BEA Weblogic Workshop FREE Java Enterprise J2EE developer tools! Get your free copy of BEA WebLogic Workshop 8.1 today. http://ads.osdn.com/?ad_id=5047&alloc_id=10808&op=click _______________________________________________ [EMAIL PROTECTED] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
