Re: EHCI driver

2012-07-17 Thread Aleš Nesrsta
Hi, I tried GRUB EHCI driver inside VirtualBox (v. 4.1.18) - and it works. So, why GRUB EHCI doesn't work in VMware ? I don't know. I have only some probably stupid idea - maybe VMware virtualization has built-in some optimization which prevents correct operation of EHCI in poll mode (without int

Re: EHCI driver

2012-07-17 Thread yanxiang fang
Hi, Ales. I studied linux ehci driver which can work well in vmware. But found nothing useful, mybe because it is too complex. So I turned to other simpler OS to find some useful thing. I don't know anything about PCI. Do you think this problem having something to do with PCI configuration? BR,