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From: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
To: dev@dpdk.org
Subject: [PATCH 01/10] port: add output port packet drop statistics couters
Date: Fri,  5 Aug 2022 22:00:20 +0000	[thread overview]
Message-ID: <20220805220029.1096212-2-cristian.dumitrescu@intel.com> (raw)
In-Reply-To: <20220805220029.1096212-1-cristian.dumitrescu@intel.com>

Add packet drop statistics counters for the output ports. Required by
the non-blocking output port behavior where the packets that cannot
be sent at the time of the operation are dropped as opposed to the
send operation being retried potentially forever for the same packets.

Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
---
 lib/port/rte_swx_port.h | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/lib/port/rte_swx_port.h b/lib/port/rte_swx_port.h
index 5e29100f59..1dbd95ae87 100644
--- a/lib/port/rte_swx_port.h
+++ b/lib/port/rte_swx_port.h
@@ -185,12 +185,18 @@ typedef void
 
 /** Output port statistics counters. */
 struct rte_swx_port_out_stats {
-	/** Number of packets. */
+	/** Number of packets successfully transmitted. */
 	uint64_t n_pkts;
 
-	/** Number of bytes. */
+	/** Number of bytes successfully transmitted. */
 	uint64_t n_bytes;
 
+	/** Number of packets dropped. */
+	uint64_t n_pkts_drop;
+
+	/** Number of bytes dropped. */
+	uint64_t n_bytes_drop;
+
 	/** Number of packets cloned successfully. */
 	uint64_t n_pkts_clone;
 
-- 
2.34.1


  reply	other threads:[~2022-08-05 22:01 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-08-05 22:00 [PATCH 00/10] port: implement output port non-blocking behavior Cristian Dumitrescu
2022-08-05 22:00 ` Cristian Dumitrescu [this message]
2022-08-05 22:00 ` [PATCH 02/10] port: adjust the sink port counters Cristian Dumitrescu
2022-08-05 22:00 ` [PATCH 03/10] port: rework the Ethernet device output port behavior to non-blocking Cristian Dumitrescu
2022-08-05 22:00 ` [PATCH 04/10] port: free buffered packets on Ethernet device output port free Cristian Dumitrescu
2022-08-05 22:00 ` [PATCH 05/10] port: prevent unnecessary flush for the Ethernet device output port Cristian Dumitrescu
2022-08-05 22:00 ` [PATCH 06/10] port: rework the ring output port behavior to non-blocking Cristian Dumitrescu
2022-08-05 22:00 ` [PATCH 07/10] port: free buffered packets on ring output port free Cristian Dumitrescu
2022-08-05 22:00 ` [PATCH 08/10] port: prevent unnecessary flush for the ring output port Cristian Dumitrescu
2022-08-05 22:00 ` [PATCH 09/10] examples/pipeline: print the output port packet drop counters Cristian Dumitrescu
2022-08-05 22:00 ` [PATCH 10/10] net/softnic: " Cristian Dumitrescu
2022-09-22 14:58 ` [PATCH 00/10] port: implement output port non-blocking behavior Thomas Monjalon

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