Le Lundi 03 Mars 2003 22:07, Gary A. Gorgen a �crit : > I have a system that I just built that has 6 pci HC's.
So, nothing particular is needed to have usb-uhci detect and use them all, right ? > If your devices and hubs, are USB-1.1, > the hubs are going to kill you. > That looks like whats happening. My devices are USB1.1 indeed. Can you elaborate on why hubs make things worse ? > Here are some numbers I just ran: 2.4.21-pre5 > USB-2.0, 4 port hub, connected to ehci port: > devices are USB-1.1 flash. Hmm, is there any gain to expect from using USB-2.0 HCs and/or hubs if the devices are all 1.1 ? > devices xfer > 4 285kb > 3 381kb > 2 571kb > 1 841kb Do you get these numbers from the usb stack ? If so, how ? Thanks for the help... ------------------------------------------------------- This sf.net email is sponsored by:ThinkGeek Welcome to geek heaven. http://thinkgeek.com/sf _______________________________________________ [EMAIL PROTECTED] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
