In original implementation, timeout event for an async request
will be ignored. As a result, an async request will never
trigger the action if it cannot receive any reply any more.

We fix this by counting timeout as a processed reply.

Fixes: f05e26051c15 ("eal: add IPC asynchronous request")

Signed-off-by: Jianfeng Tan <jianfeng....@intel.com>
Signed-off-by: Anatoly Burakov <anatoly.bura...@intel.com>
---
 lib/librte_eal/common/eal_common_proc.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/lib/librte_eal/common/eal_common_proc.c 
b/lib/librte_eal/common/eal_common_proc.c
index 070a075..27de16e 100644
--- a/lib/librte_eal/common/eal_common_proc.c
+++ b/lib/librte_eal/common/eal_common_proc.c
@@ -419,7 +419,13 @@ process_async_request(struct pending_request *sr, const 
struct timespec *now)
        } else if (sr->reply_received == -1) {
                /* we were asked to ignore this process */
                reply->nb_sent--;
+       } else if (timeout) {
+               /* count it as processed reponse, but don't increment
+                * nb_received.
+                */
+               param->n_responses_processed++;
        }
+
        free(sr->reply);
 
        last_msg = param->n_responses_processed == reply->nb_sent;
-- 
2.7.4

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