diff options
Diffstat (limited to 'drivers/usb/host/xhci.h')
| -rw-r--r-- | drivers/usb/host/xhci.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h index 85d5b964bf1e..58a51f09cceb 100644 --- a/drivers/usb/host/xhci.h +++ b/drivers/usb/host/xhci.h @@ -500,7 +500,8 @@ struct xhci_ep_ctx { /* deq bitmasks */ #define EP_CTX_CYCLE_MASK (1 << 0) -#define SCTX_DEQ_MASK (~0xfL) +/* bits 63:4 - TR Dequeue Pointer */ +#define TR_DEQ_PTR_MASK GENMASK_ULL(63, 4) /** @@ -1958,6 +1959,8 @@ void xhci_update_erst_dequeue(struct xhci_hcd *xhci, struct xhci_interrupter *ir, bool clear_ehb); void xhci_add_interrupter(struct xhci_hcd *xhci, unsigned int intr_num); +int xhci_usb_endpoint_maxp(struct usb_device *udev, + struct usb_host_endpoint *host_ep); /* xHCI roothub code */ void xhci_set_link_state(struct xhci_hcd *xhci, struct xhci_port *port, |