[dpdk-dev] [PATCH 1/2] net/ark: remove queue offset based on port id
Ed Czeck
ed.czeck at atomicrules.com
Mon Jul 22 14:35:40 CEST 2019
Queue index was incorrectly incremented with port, which
caused incorrect queue packet placement. This manifested
when port number was != 0.
Fixes: c33d45af3633 ("net/ark: add Tx initial version")
Cc: stable at dpdk.org
Signed-off-by: Ed Czeck <ed.czeck at atomicrules.com>
---
drivers/net/ark/ark_ethdev_rx.c | 4 +---
drivers/net/ark/ark_ethdev_tx.c | 4 +---
2 files changed, 2 insertions(+), 6 deletions(-)
diff --git a/drivers/net/ark/ark_ethdev_rx.c b/drivers/net/ark/ark_ethdev_rx.c
index 7de1a98..6156730 100644
--- a/drivers/net/ark/ark_ethdev_rx.c
+++ b/drivers/net/ark/ark_ethdev_rx.c
@@ -127,9 +127,7 @@ eth_ark_dev_rx_queue_setup(struct rte_eth_dev *dev,
uint32_t i;
int status;
- /* Future works: divide the Q's evenly with multi-ports */
- int port = dev->data->port_id;
- int qidx = port + queue_idx;
+ int qidx = queue_idx;
/* We may already be setup, free memory prior to re-allocation */
if (dev->data->rx_queues[queue_idx] != NULL) {
diff --git a/drivers/net/ark/ark_ethdev_tx.c b/drivers/net/ark/ark_ethdev_tx.c
index 1967655..08bcf43 100644
--- a/drivers/net/ark/ark_ethdev_tx.c
+++ b/drivers/net/ark/ark_ethdev_tx.c
@@ -211,9 +211,7 @@ eth_ark_tx_queue_setup(struct rte_eth_dev *dev,
struct ark_tx_queue *queue;
int status;
- /* Future: divide the Q's evenly with multi-ports */
- int port = dev->data->port_id;
- int qidx = port + queue_idx;
+ int qidx = queue_idx;
if (!rte_is_power_of_2(nb_desc)) {
PMD_DRV_LOG(ERR,
--
2.7.4
More information about the dev
mailing list