In hw/pc.c, replace usb_uhci_piix3_init(pci_bus, piix3_devfn + 2); With usb_ehci_init(pci_bus, piix3_devfn + 2); Note my comments on the original post: -tested on XP guest -does not support ISO transfers -timing issues
-----Original Message----- From: Gerb Stralko [mailto:[EMAIL PROTECTED] Sent: Thursday, February 28, 2008 9:46 PM To: Arnon Gilboa Cc: qemu-devel@nongnu.org; [EMAIL PROTECTED] Subject: Re: [kvm-devel] [Qemu-devel] [PATCH] USB 2.0 EHCI emulation > Attached is a repost of the preliminary patch implementing USB 2.0 > EHCI emulation. I want to start testing your patches for the EHCI stuff. Do i need to enable anything inorder to get EHCI emulation working after applying your patch? Unfortunately, with this patch it doesn't work for me. My guest host (windows vista) still became really slow when I add the a usb device. > > Waiting for your comments, > Arnon > Thanks, Jerry
