Use the connect status bit to determine if a device is connected instead of the port link state state machine status. This makes the driver more similar to the other drivers and may help diagnose devices that take longer to boot up.
Signed-off-by: Kevin O'Connor <[email protected]> --- src/hw/usb-xhci.c | 10 +--------- 1 file changed, 1 insertion(+), 9 deletions(-) diff --git a/src/hw/usb-xhci.c b/src/hw/usb-xhci.c index 87e5e64..5f91d89 100644 --- a/src/hw/usb-xhci.c +++ b/src/hw/usb-xhci.c @@ -339,15 +339,7 @@ xhci_hub_detect(struct usbhub_s *hub, u32 port) { struct usb_xhci_s *xhci = container_of(hub->cntl, struct usb_xhci_s, usb); u32 portsc = readl(&xhci->pr[port].portsc); - - xhci_print_port_state(3, __func__, port, portsc); - switch (xhci_get_field(portsc, XHCI_PORTSC_PLS)) { - case PLS_U0: - case PLS_POLLING: - return 0; - default: - return -1; - } + return (portsc & XHCI_PORTSC_CCS) ? 0 : -1; } // Reset device on port -- 1.9.3 _______________________________________________ SeaBIOS mailing list [email protected] http://www.seabios.org/mailman/listinfo/seabios
