Based on original work by Steve Wise <st...@opengridcomputing.com>
Signed-off-by: Hariprasad Shenai <haripra...@chelsio.com>
---
examples/rping.c | 15 ++++++++++-----
1 files changed, 10 insertions(+), 5 deletions(-)
diff --git a/examples/rping.c b/examples/rping.c
index f0414de..58b642e 100644
--- a/examples/rping.c
+++ b/examples/rping.c
@@ -277,15 +277,20 @@ static int rping_cq_event_handler(struct rping_cb *cb)
struct ibv_wc wc;
struct ibv_recv_wr *bad_wr;
int ret;
+ int flushed = 0;
while ((ret = ibv_poll_cq(cb->cq, 1, &wc)) == 1) {
ret = 0;
if (wc.status) {
- if (wc.status != IBV_WC_WR_FLUSH_ERR)
- fprintf(stderr,
- "cq completion failed status %d\n",
- wc.status);
+ if (wc.status == IBV_WC_WR_FLUSH_ERR) {
+ flushed = 1;
+ continue;
+
+ }
+ fprintf(stderr,
+ "cq completion failed status %d\n",
+ wc.status);
ret = -1;
goto error;
}
@@ -334,7 +339,7 @@ static int rping_cq_event_handler(struct rping_cb *cb)
fprintf(stderr, "poll error %d\n", ret);
goto error;
}
- return 0;
+ return flushed;
error:
cb->state = ERROR;
--
1.7.1
--
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