diff options
Diffstat (limited to 'drivers/usb/host/xhci.h')
| -rw-r--r-- | drivers/usb/host/xhci.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h index b24c4fce457e..e738466703a5 100644 --- a/drivers/usb/host/xhci.h +++ b/drivers/usb/host/xhci.h @@ -367,7 +367,9 @@ struct xhci_op_regs { #define PORT_L1S_SUCCESS 1 #define PORT_RWE (1 << 3) #define PORT_HIRD(p) (((p) & 0xf) << 4) +#define PORT_HIRD_MASK (0xf << 4) #define PORT_L1DS(p) (((p) & 0xff) << 8) +#define PORT_HLE (1 << 16) /** * struct xhci_intr_reg - Interrupt Register Set @@ -1677,6 +1679,8 @@ int xhci_free_streams(struct usb_hcd *hcd, struct usb_device *udev, gfp_t mem_flags); int xhci_address_device(struct usb_hcd *hcd, struct usb_device *udev); int xhci_update_device(struct usb_hcd *hcd, struct usb_device *udev); +int xhci_set_usb2_hardware_lpm(struct usb_hcd *hcd, + struct usb_device *udev, int enable); int xhci_update_hub_device(struct usb_hcd *hcd, struct usb_device *hdev, struct usb_tt *tt, gfp_t mem_flags); int xhci_urb_enqueue(struct usb_hcd *hcd, struct urb *urb, gfp_t mem_flags); |