X-Git-Url: https://repo.or.cz/davej-history.git/blobdiff_plain/ec0de48af6cf284ebefcb9c0267e0ac1bef05f6e..9af6f6e4860e86507da2d470dd6a3bee34bf58c2:/drivers/usb/usb.h

diff --git a/drivers/usb/usb.h b/drivers/usb/usb.h
index 469aa3588..7044bcf96 100644
--- a/drivers/usb/usb.h
+++ b/drivers/usb/usb.h
@@ -372,7 +372,8 @@ enum {
 				   current callback function ret. values */
 	CB_REUSE,               /* leave descriptors as NULL, not active */
 	CB_RESTART,             /* leave descriptors as they are, alive */
-	CB_ABORT                /* kill this USB transfer request */
+	CB_ABORT,                /* kill this USB transfer request */
+	CB_CONT_RUN    		/* append the isoc_desc at the end of all active isoc_desc */
 };
 
 struct isoc_frame_desc {
@@ -406,6 +407,7 @@ struct usb_isoc_desc {
 	usb_device_irq  callback_fn;
 	void            *data;
 	int             buf_size;
+	struct usb_isoc_desc *prev_isocdesc; /* previous isoc_desc, for CB_CONT_RUN */
 	/*
 	 * The following fields are set by the usb_run_isoc() call.
 	 */