diff options
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/host/xhci-trace.h | 5 | ||||
| -rw-r--r-- | drivers/usb/host/xhci.c | 4 |
2 files changed, 9 insertions, 0 deletions
diff --git a/drivers/usb/host/xhci-trace.h b/drivers/usb/host/xhci-trace.h index 9b0e6419a93e..052a269d86f2 100644 --- a/drivers/usb/host/xhci-trace.h +++ b/drivers/usb/host/xhci-trace.h @@ -366,6 +366,11 @@ DEFINE_EVENT(xhci_log_ep_ctx, xhci_handle_cmd_config_ep, TP_ARGS(ctx) ); +DEFINE_EVENT(xhci_log_ep_ctx, xhci_add_endpoint, + TP_PROTO(struct xhci_ep_ctx *ctx), + TP_ARGS(ctx) +); + DECLARE_EVENT_CLASS(xhci_log_slot_ctx, TP_PROTO(struct xhci_slot_ctx *ctx), TP_ARGS(ctx), diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c index 2ab76a57f05e..a9bb796794e3 100644 --- a/drivers/usb/host/xhci.c +++ b/drivers/usb/host/xhci.c @@ -1807,6 +1807,7 @@ static int xhci_add_endpoint(struct usb_hcd *hcd, struct usb_device *udev, struct xhci_container_ctx *in_ctx; unsigned int ep_index; struct xhci_input_control_ctx *ctrl_ctx; + struct xhci_ep_ctx *ep_ctx; u32 added_ctxs; u32 new_add_flags, new_drop_flags; struct xhci_virt_device *virt_dev; @@ -1897,6 +1898,9 @@ static int xhci_add_endpoint(struct usb_hcd *hcd, struct usb_device *udev, /* Store the usb_device pointer for later use */ ep->hcpriv = udev; + ep_ctx = xhci_get_ep_ctx(xhci, virt_dev->in_ctx, ep_index); + trace_xhci_add_endpoint(ep_ctx); + xhci_debugfs_create_endpoint(xhci, virt_dev, ep_index); xhci_dbg(xhci, "add ep 0x%x, slot id %d, new drop flags = %#x, new add flags = %#x\n", |