On 11/18/2011 04:22 AM, Kevin O'Connor wrote:
This series ports Paolo's uhci fixes to the ehci code. Unfortunately, I'm still seeing an occasional hang with my flash drives on my e350m1 (ehci controller), so there's still some other bug lurking in the ehci code.
I also noticed an error in the usb-uhci (missing GET_FLATPTR) which is also in this series.
Kevin O'Connor (3): usb-uhci: Be sure to wrap pipe->iobase in GET_FLATPTR(). usb-ehci: Convert ehci_wait_qh to ehci_wait_pipe. usb-ehci: Fix race with host controller.
src/usb-ehci.c | 70 ++++++++++++++++++++++++------------------------------- src/usb-uhci.c | 7 +++-- 2 files changed, 35 insertions(+), 42 deletions(-)
I tested this with QEMU and it seems to work there.
Reviewed-by: Paolo Bonzini pbonzini@redhat.com
Paolo