/*
* Store the basic register settings needed by the controller.
*/
static void configure_hc(struct uhci_hcd *uhci)
{
/* Set the frame length to the default: 1 ms exactly */
uhci_writeb(uhci, USBSOF_DEFAULT, USBSOF);
/* Store the frame list base address */
uhci_writel(uhci, uhci->frame_dma_handle, USBFLBASEADD);
/* Set the current frame number */
uhci_writew(uhci, uhci->frame_number & UHCI_MAX_SOF_NUMBER,
USBFRNUM);
/* perform any arch/bus specific configuration */
if (uhci->configure_hc)
uhci->configure_hc(uhci);
}
static void configure_hc(struct uhci_hcd *uhci)
{
/* */
uhci_writeb(uhci, USBSOF_DEFAULT, USBSOF);
/* */
uhci_writel(uhci, uhci->frame_dma_handle, USBFLBASEADD);
/* */
uhci_writew(uhci, uhci->frame_number & UHCI_MAX_SOF_NUMBER,
USBFRNUM);
/* */
if (uhci->configure_hc)
uhci->configure_hc(uhci);
}
