[PATCH] eventdev: fix missing internal port checks
pbhagavatula at marvell.com
pbhagavatula at marvell.com
Mon Dec 13 09:31:43 CET 2021
From: Pavan Nikhilesh <pbhagavatula at marvell.com>
When event delivery is through internal port, stats are mainitained
by HW and we should avoid reading SW data structures for stats.
Fix missing internal port checks.
Fixes: 995b150c1ae1 ("eventdev/eth_rx: add queue stats API")
Signed-off-by: Pavan Nikhilesh <pbhagavatula at marvell.com>
---
lib/eventdev/rte_event_eth_rx_adapter.c | 24 ++++++++++++++----------
1 file changed, 14 insertions(+), 10 deletions(-)
diff --git a/lib/eventdev/rte_event_eth_rx_adapter.c b/lib/eventdev/rte_event_eth_rx_adapter.c
index 809416d9b7..da223aacac 100644
--- a/lib/eventdev/rte_event_eth_rx_adapter.c
+++ b/lib/eventdev/rte_event_eth_rx_adapter.c
@@ -2984,15 +2984,17 @@ rte_event_eth_rx_adapter_queue_stats_get(uint8_t id,
return -EINVAL;
}
- queue_info = &dev_info->rx_queue[rx_queue_id];
- event_buf = queue_info->event_buf;
- q_stats = queue_info->stats;
+ if (dev_info->internal_event_port == 0) {
+ queue_info = &dev_info->rx_queue[rx_queue_id];
+ event_buf = queue_info->event_buf;
+ q_stats = queue_info->stats;
- stats->rx_event_buf_count = event_buf->count;
- stats->rx_event_buf_size = event_buf->events_size;
- stats->rx_packets = q_stats->rx_packets;
- stats->rx_poll_count = q_stats->rx_poll_count;
- stats->rx_dropped = q_stats->rx_dropped;
+ stats->rx_event_buf_count = event_buf->count;
+ stats->rx_event_buf_size = event_buf->events_size;
+ stats->rx_packets = q_stats->rx_packets;
+ stats->rx_poll_count = q_stats->rx_poll_count;
+ stats->rx_dropped = q_stats->rx_dropped;
+ }
dev = &rte_eventdevs[rx_adapter->eventdev_id];
if (dev->dev_ops->eth_rx_adapter_queue_stats_get != NULL) {
@@ -3086,8 +3088,10 @@ rte_event_eth_rx_adapter_queue_stats_reset(uint8_t id,
return -EINVAL;
}
- queue_info = &dev_info->rx_queue[rx_queue_id];
- rxa_queue_stats_reset(queue_info);
+ if (dev_info->internal_event_port == 0) {
+ queue_info = &dev_info->rx_queue[rx_queue_id];
+ rxa_queue_stats_reset(queue_info);
+ }
dev = &rte_eventdevs[rx_adapter->eventdev_id];
if (dev->dev_ops->eth_rx_adapter_queue_stats_reset != NULL) {
--
2.34.0
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