diff options
Diffstat (limited to 'src/drivers/usb/pci_xhci/pci_xhci.h')
| -rw-r--r-- | src/drivers/usb/pci_xhci/pci_xhci.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/drivers/usb/pci_xhci/pci_xhci.h b/src/drivers/usb/pci_xhci/pci_xhci.h new file mode 100644 index 0000000000..a923351ac2 --- /dev/null +++ b/src/drivers/usb/pci_xhci/pci_xhci.h @@ -0,0 +1,15 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#ifndef __DRIVERS_USB_PCI_XHCI__ +#define __DRIVERS_USB_PCI_XHCI__ + +#include <commonlib/bsd/cb_err.h> +#include <device/device.h> + +/* + * Returns the wake GPE for the Extensible Host Controller. + * Set gpe to -1 if there is no GPE is available. + */ +enum cb_err pci_xhci_get_wake_gpe(const struct device *dev, int *gpe); + +#endif /* __DRIVERS_USB_PCI_XHCI__ */ |