diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/usb.h | 1 | ||||
| -rw-r--r-- | include/linux/usb/hcd.h | 3 |
2 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/usb.h b/include/linux/usb.h index 1821d34c24a5..2189e292d50c 100644 --- a/include/linux/usb.h +++ b/include/linux/usb.h @@ -753,6 +753,7 @@ extern int usb_sec_event_ring_cleanup(struct usb_device *dev, extern dma_addr_t usb_get_sec_event_ring_dma_addr(struct usb_device *dev, unsigned intr_num); +extern dma_addr_t usb_get_dcba_dma_addr(struct usb_device *dev); extern dma_addr_t usb_get_xfer_ring_dma_addr(struct usb_device *dev, struct usb_host_endpoint *ep); extern int usb_get_controller_id(struct usb_device *dev); diff --git a/include/linux/usb/hcd.h b/include/linux/usb/hcd.h index 8cbf59e6406b..f603b46ff48a 100644 --- a/include/linux/usb/hcd.h +++ b/include/linux/usb/hcd.h @@ -403,6 +403,8 @@ struct hc_driver { unsigned intr_num); dma_addr_t (*get_xfer_ring_dma_addr)(struct usb_hcd *hcd, struct usb_device *udev, struct usb_host_endpoint *ep); + dma_addr_t (*get_dcba_dma_addr)(struct usb_hcd *hcd, + struct usb_device *udev); int (*get_core_id)(struct usb_hcd *hcd); }; @@ -449,6 +451,7 @@ extern int usb_hcd_sec_event_ring_cleanup(struct usb_device *udev, extern dma_addr_t usb_hcd_get_sec_event_ring_dma_addr(struct usb_device *udev, unsigned intr_num); +extern dma_addr_t usb_hcd_get_dcba_dma_addr(struct usb_device *udev); extern dma_addr_t usb_hcd_get_xfer_ring_dma_addr(struct usb_device *udev, struct usb_host_endpoint *ep); |