The ICH4 EHCI controller which we emulate has six ports not four. Signed-off-by: Gerd Hoffmann <kra...@redhat.com> --- hw/usb-ehci.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/hw/usb-ehci.c b/hw/usb-ehci.c index ec68c29..0b959ca 100644 --- a/hw/usb-ehci.c +++ b/hw/usb-ehci.c @@ -130,7 +130,7 @@ #define FRAME_TIMER_NS (1000000000 / FRAME_TIMER_FREQ) #define NB_MAXINTRATE 8 // Max rate at which controller issues ints -#define NB_PORTS 4 // Number of downstream ports +#define NB_PORTS 6 // Number of downstream ports #define BUFF_SIZE 5*4096 // Max bytes to transfer per transaction #define MAX_ITERATIONS 20 // Max number of QH before we break the loop #define MAX_QH 100 // Max allowable queue heads in a chain -- 1.7.1
