diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/usb.h | 4 | ||||
| -rw-r--r-- | include/linux/usb/hcd.h | 1 |
2 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/usb.h b/include/linux/usb.h index 1d00d9bc5d65..6f49a1b39fa6 100644 --- a/include/linux/usb.h +++ b/include/linux/usb.h @@ -411,6 +411,8 @@ struct usb_tt; * @authenticated: Crypto authentication passed * @wusb: device is Wireless USB * @lpm_capable: device supports LPM + * @usb2_hw_lpm_capable: device can perform USB2 hardware LPM + * @usb2_hw_lpm_enabled: USB2 hardware LPM enabled * @string_langid: language ID for strings * @product: iProduct string, if present (static) * @manufacturer: iManufacturer string, if present (static) @@ -474,6 +476,8 @@ struct usb_device { unsigned authenticated:1; unsigned wusb:1; unsigned lpm_capable:1; + unsigned usb2_hw_lpm_capable:1; + unsigned usb2_hw_lpm_enabled:1; int string_langid; /* static strings from the device */ diff --git a/include/linux/usb/hcd.h b/include/linux/usb/hcd.h index 0097136ba45d..a4cd6c58870a 100644 --- a/include/linux/usb/hcd.h +++ b/include/linux/usb/hcd.h @@ -343,6 +343,7 @@ struct hc_driver { * address is set */ int (*update_device)(struct usb_hcd *, struct usb_device *); + int (*set_usb2_hw_lpm)(struct usb_hcd *, struct usb_device *, int); }; extern int usb_hcd_link_urb_to_ep(struct usb_hcd *hcd, struct urb *urb); |