[dpdk-dev] [PATCH v3 08/27] net/ena: restart only initialized queues instead of all
Michal Krawczyk
mk at semihalf.com
Thu Jun 7 11:43:03 CEST 2018
There is no need to check for restart all queues. It is sufficient to
check only previously initialized queues.
Signed-off-by: Michal Krawczyk <mk at semihalf.com>
---
drivers/net/ena/ena_ethdev.c | 13 +++++++++----
1 file changed, 9 insertions(+), 4 deletions(-)
diff --git a/drivers/net/ena/ena_ethdev.c b/drivers/net/ena/ena_ethdev.c
index 1b8fc0f42..58cf8a971 100644
--- a/drivers/net/ena/ena_ethdev.c
+++ b/drivers/net/ena/ena_ethdev.c
@@ -749,13 +749,18 @@ static int ena_queue_restart_all(struct rte_eth_dev *dev,
struct ena_adapter *adapter =
(struct ena_adapter *)(dev->data->dev_private);
struct ena_ring *queues = NULL;
+ int nb_queues;
int i = 0;
int rc = 0;
- queues = (ring_type == ENA_RING_TYPE_RX) ?
- adapter->rx_ring : adapter->tx_ring;
-
- for (i = 0; i < adapter->num_queues; i++) {
+ if (ring_type == ENA_RING_TYPE_RX) {
+ queues = adapter->rx_ring;
+ nb_queues = dev->data->nb_rx_queues;
+ } else {
+ queues = adapter->tx_ring;
+ nb_queues = dev->data->nb_tx_queues;
+ }
+ for (i = 0; i < nb_queues; i++) {
if (queues[i].configured) {
if (ring_type == ENA_RING_TYPE_RX) {
ena_assert_msg(
--
2.14.1
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