Lines Matching refs:cap
680 u32 cap, u8 offset) in ehci_bios_handoff() argument
696 if (try_handoff && (cap & EHCI_USBLEGSUP_BIOS)) { in ehci_bios_handoff()
723 while ((cap & EHCI_USBLEGSUP_BIOS) && (msec > 0)) { in ehci_bios_handoff()
727 pci_read_config_dword(pdev, offset, &cap); in ehci_bios_handoff()
731 if (cap & EHCI_USBLEGSUP_BIOS) { in ehci_bios_handoff()
738 cap); in ehci_bios_handoff()
755 u32 hcc_params, cap, val; in quirk_usb_disable_ehci() local
776 pci_read_config_dword(pdev, offset, &cap); in quirk_usb_disable_ehci()
778 switch (cap & 0xff) { in quirk_usb_disable_ehci()
780 ehci_bios_handoff(pdev, op_reg_base, cap, offset); in quirk_usb_disable_ehci()
783 cap = 0; /* then fallthrough... */ in quirk_usb_disable_ehci()
787 cap & 0xff); in quirk_usb_disable_ehci()
789 offset = (cap >> 8) & 0xff; in quirk_usb_disable_ehci()