"Sarah Sharp" <sarah.a.sharp@xxxxxxxxxxxxxxx> wrote in message news:20101122213930.GA20489@xxxxxxxxxx > On Sun, Nov 21, 2010 at 06:27:17PM -0700, Benjamin David Lunt wrote: >> >> If I may, may I make another simpler request? >> >> At >> >> http://permalink.gmane.org/gmane.linux.usb.general/31146 >> >> someone lists a debug listing. The xHCI HC setup starts >> at [9.326886] and goes through [9.433096]. > > If you're looking for performance results, you can't rely on timing from > dmesg with xHCI debugging turned on. Turning on debugging slows the > submission and completion paths down. I'm not sure what you're wanting > to do with debugging output otherwise. Hi Sarah, You are right. However, since there is little desire in this list to run the tests I have, I was hoping to get debug listings of the 2 controllers that are currently on the market. This will at least give me their capabilities. I have the NEC/Renesas controller, but do not have the Fresco Logic controller. I have contacted Fresco Logic and they have replied with answers to my questions, which I am grateful for. NEC has yet to reply, though with the time that has lapsed, I doubt I will hear from them. A small part of my tests are simply to check the initial values of the controller's registers, especially the capability registers. I already know that neither of these two controllers support Scratch Pad register space, but it would benefit me a little to see the other capability register values of the Fresco Logic. I was hoping that there would be willing people to help within this list, being the general idea of Linux is for many to unite and donate their time to make it better. However, I will simply purchase a Fresco Logic card and make the tests myself. Thank you all for your time. I apologize if I was a bother and hope I wasn't a waste of your time and/or bandwidth. Sarah, thank you for your few emails in the past. With regards, Ben -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
