From e7e597c8761c5043cf97cd9bfc97531ca58162c6 Mon Sep 17 00:00:00 2001
From: Andrew Zaborowski <andrew.zaborowski@intel.com>
Date: Thu, 19 Mar 2020 22:12:11 +0100
Subject: [PATCH] frame-xchg: Add frame_xchg_start

---
 src/frame-xchg.c | 13 +++++++++++++
 src/frame-xchg.h |  4 ++++
 2 files changed, 17 insertions(+)

diff --git a/src/frame-xchg.c b/src/frame-xchg.c
index 26163e61..131d5061 100644
--- a/src/frame-xchg.c
+++ b/src/frame-xchg.c
@@ -1071,6 +1071,19 @@ static bool frame_xchg_match(const void *a, const void *b)
  * @resp_timeout was 0.  @frame is an iovec array terminated by an iovec
  * struct with NULL-iov_base.
  */
+void frame_xchg_start(uint64_t wdev_id, struct iovec *frame, uint32_t freq,
+			unsigned int retry_interval, unsigned int resp_timeout,
+			unsigned int retries_on_ack, uint32_t group_id,
+			frame_xchg_cb_t cb, void *user_data, ...)
+{
+	va_list args;
+
+	va_start(args, user_data);
+	frame_xchg_startv(wdev_id, frame, freq, retry_interval, resp_timeout,
+				retries_on_ack, group_id, cb, user_data, args);
+	va_end(args);
+}
+
 void frame_xchg_startv(uint64_t wdev_id, struct iovec *frame, uint32_t freq,
 			unsigned int retry_interval, unsigned int resp_timeout,
 			unsigned int retries_on_ack, uint32_t group_id,
diff --git a/src/frame-xchg.h b/src/frame-xchg.h
index 93d528ae..45b0e5fa 100644
--- a/src/frame-xchg.h
+++ b/src/frame-xchg.h
@@ -43,6 +43,10 @@ bool frame_watch_add(uint64_t wdev_id, uint32_t group, uint16_t frame_type,
 bool frame_watch_group_remove(uint64_t wdev_id, uint32_t group);
 bool frame_watch_wdev_remove(uint64_t wdev_id);
 
+void frame_xchg_start(uint64_t wdev_id, struct iovec *frame, uint32_t freq,
+			unsigned int retry_interval, unsigned int resp_timeout,
+			unsigned int retries_on_ack, uint32_t group_id,
+			frame_xchg_cb_t cb, void *user_data, ...);
 void frame_xchg_startv(uint64_t wdev_id, struct iovec *frame, uint32_t freq,
 			unsigned int retry_interval, unsigned int resp_timeout,
 			unsigned int retries_on_ack, uint32_t group_id,