Set the internal_event_port flag when the ethdev-eventdev
packet transfer is implemented in hardware and add a check
for the flag to ignore the connection when setting up the
WRR polling sequence.
Fixes: 9c38b704d280 ("eventdev: add eth Rx adapter implementation")
Signed-off-by: Nikhil Rao <nikhil....@intel.com>
CC: sta...@dpdk.org
---
lib/librte_eventdev/rte_event_eth_rx_adapter.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/lib/librte_eventdev/rte_event_eth_rx_adapter.c
b/lib/librte_eventdev/rte_event_eth_rx_adapter.c
index 3a70058..d03f870 100644
--- a/lib/librte_eventdev/rte_event_eth_rx_adapter.c
+++ b/lib/librte_eventdev/rte_event_eth_rx_adapter.c
@@ -224,6 +224,8 @@ static uint16_t gcd_u16(uint16_t a, uint16_t b)
nb_rx_queues = dev_info->dev->data->nb_rx_queues;
if (dev_info->rx_queue == NULL)
continue;
+ if (dev_info->internal_event_port)
+ continue;
for (q = 0; q < nb_rx_queues; q++) {
struct eth_rx_queue_info *queue_info =
&dev_info->rx_queue[q];
@@ -1050,6 +1052,7 @@ static int add_rx_queue(struct rte_event_eth_rx_adapter
*rx_adapter,
&rte_eth_devices[eth_dev_id],
rx_queue_id, queue_conf);
if (ret == 0) {
+ dev_info->internal_event_port = 1;
update_queue_info(rx_adapter,
&rx_adapter->eth_devices[eth_dev_id],
rx_queue_id,
@@ -1057,6 +1060,7 @@ static int add_rx_queue(struct rte_event_eth_rx_adapter
*rx_adapter,
}
} else {
rte_spinlock_lock(&rx_adapter->rx_lock);
+ dev_info->internal_event_port = 0;
ret = init_service(rx_adapter, id);
if (ret == 0)
ret = add_rx_queue(rx_adapter, eth_dev_id, rx_queue_id,
--
1.8.3.1
