[dpdk-dev] [PATCH v8 1/3] net/tap: add queue and port ids in Rx/Tx queues structures

[Raslan Darawsheh <rasland@mellanox.com>]

Port and queue ids are added to easily map the file
descriptors stored in each process private.

Signed-off-by: Raslan Darawsheh <rasland@mellanox.com>
---
 drivers/net/tap/rte_eth_tap.c | 3 +++
 drivers/net/tap/rte_eth_tap.h | 3 +++
 2 files changed, 6 insertions(+)

diff --git a/drivers/net/tap/rte_eth_tap.c b/drivers/net/tap/rte_eth_tap.c
index ad5ae98..edfb7da 100644
--- a/drivers/net/tap/rte_eth_tap.c
+++ b/drivers/net/tap/rte_eth_tap.c
@@ -1293,6 +1293,7 @@ tap_rx_queue_setup(struct rte_eth_dev *dev,
 	rxq->mp = mp;
 	rxq->trigger_seen = 1; /* force initial burst */
 	rxq->in_port = dev->data->port_id;
+	rxq->queue_id = rx_queue_id;
 	rxq->nb_rx_desc = nb_desc;
 	iovecs = rte_zmalloc_socket(dev->device->name, sizeof(*iovecs), 0,
 				    socket_id);
@@ -1359,6 +1360,8 @@ tap_tx_queue_setup(struct rte_eth_dev *dev,
 		return -1;
 	dev->data->tx_queues[tx_queue_id] = &internals->txq[tx_queue_id];
 	txq = dev->data->tx_queues[tx_queue_id];
+	txq->out_port = dev->data->port_id;
+	txq->queue_id = tx_queue_id;
 
 	offloads = tx_conf->offloads | dev->data->dev_conf.txmode.offloads;
 	txq->csum = !!(offloads &
diff --git a/drivers/net/tap/rte_eth_tap.h b/drivers/net/tap/rte_eth_tap.h
index 44e2773..4502e24 100644
--- a/drivers/net/tap/rte_eth_tap.h
+++ b/drivers/net/tap/rte_eth_tap.h
@@ -46,6 +46,7 @@ struct rx_queue {
 	struct rte_mempool *mp;         /* Mempool for RX packets */
 	uint32_t trigger_seen;          /* Last seen Rx trigger value */
 	uint16_t in_port;               /* Port ID */
+	uint16_t queue_id;		/* queue ID*/
 	int fd;
 	struct pkt_stats stats;         /* Stats for this RX queue */
 	uint16_t nb_rx_desc;            /* max number of mbufs available */
@@ -62,6 +63,8 @@ struct tx_queue {
 	uint16_t csum:1;                /* Enable checksum offloading */
 	struct pkt_stats stats;         /* Stats for this TX queue */
 	struct rte_gso_ctx gso_ctx;     /* GSO context */
+	uint16_t out_port;              /* Port ID */
+	uint16_t queue_id;		/* queue ID*/
 };
 
 struct pmd_internals {
-- 
2.7.4