static int ehci_msp_setup(struct usb_hcd *hcd) { struct ehci_hcd *ehci = hcd_to_ehci(hcd); int retval; ehci->big_endian_mmio = 1; ehci->big_endian_desc = 1; ehci->caps = hcd->regs; ehci->regs = hcd->regs + HC_LENGTH(ehci, ehci_readl(ehci, &ehci->caps->hc_capbase)); dbg_hcs_params(ehci, "reset"); dbg_hcc_params(ehci, "reset"); ehci->hcs_params = ehci_readl(ehci, &ehci->caps->hcs_params); hcd->has_tt = 1; retval = ehci_halt(ehci); if (retval) return retval; ehci_reset(ehci); retval = ehci_init(hcd); if (retval) return retval; usb_hcd_tdi_set_mode(ehci); ehci_port_power(ehci, 0); return retval; }
/* called during probe() after chip reset completes */ static int ehci_msp_setup(struct usb_hcd *hcd) { struct ehci_hcd *ehci = hcd_to_ehci(hcd); int retval; ehci->big_endian_mmio = 1; ehci->big_endian_desc = 1; ehci->caps = hcd->regs; hcd->has_tt = 1; retval = ehci_setup(hcd); if (retval) return retval; usb_hcd_tdi_set_mode(ehci); return retval; }