The port ID information is duplicated in several places.
This patch removes it from the virtnet_rx struct as it can
be found in virtio_hw struct.
Signed-off-by: Maxime Coquelin <maxime.coque...@redhat.com>
Reviewed-by: Chenbo Xia <chenbo....@intel.com>
---
drivers/net/virtio/virtio_ethdev.c | 1 -
drivers/net/virtio/virtio_rxtx.c | 25 ++++++++++---------------
drivers/net/virtio/virtio_rxtx.h | 1 -
drivers/net/virtio/virtio_rxtx_packed.c | 3 +--
drivers/net/virtio/virtio_rxtx_simple.c | 3 ++-
drivers/net/virtio/virtio_rxtx_simple.h | 5 +++--
6 files changed, 16 insertions(+), 22 deletions(-)
diff --git a/drivers/net/virtio/virtio_ethdev.c
b/drivers/net/virtio/virtio_ethdev.c
index 057388cfaf..1c10c16ca7 100644
--- a/drivers/net/virtio/virtio_ethdev.c
+++ b/drivers/net/virtio/virtio_ethdev.c
@@ -462,7 +462,6 @@ virtio_init_queue(struct rte_eth_dev *dev, uint16_t
queue_idx)
vq->sw_ring = sw_ring;
rxvq = &vq->rxq;
- rxvq->port_id = dev->data->port_id;
rxvq->mz = mz;
rxvq->fake_mbuf = fake_mbuf;
} else if (queue_type == VTNET_TQ) {
diff --git a/drivers/net/virtio/virtio_rxtx.c b/drivers/net/virtio/virtio_rxtx.c
index bd95e8ceb5..45c04aa3f8 100644
--- a/drivers/net/virtio/virtio_rxtx.c
+++ b/drivers/net/virtio/virtio_rxtx.c
@@ -1024,7 +1024,7 @@ virtio_recv_pkts(void *rx_queue, struct rte_mbuf
**rx_pkts, uint16_t nb_pkts)
continue;
}
- rxm->port = rxvq->port_id;
+ rxm->port = hw->port_id;
rxm->data_off = RTE_PKTMBUF_HEADROOM;
rxm->ol_flags = 0;
rxm->vlan_tci = 0;
@@ -1066,8 +1066,7 @@ virtio_recv_pkts(void *rx_queue, struct rte_mbuf
**rx_pkts, uint16_t nb_pkts)
}
nb_enqueued += free_cnt;
} else {
- struct rte_eth_dev *dev =
- &rte_eth_devices[rxvq->port_id];
+ struct rte_eth_dev *dev = &rte_eth_devices[hw->port_id];
dev->data->rx_mbuf_alloc_failed += free_cnt;
}
}
@@ -1127,7 +1126,7 @@ virtio_recv_pkts_packed(void *rx_queue, struct rte_mbuf
**rx_pkts,
continue;
}
- rxm->port = rxvq->port_id;
+ rxm->port = hw->port_id;
rxm->data_off = RTE_PKTMBUF_HEADROOM;
rxm->ol_flags = 0;
rxm->vlan_tci = 0;
@@ -1169,8 +1168,7 @@ virtio_recv_pkts_packed(void *rx_queue, struct rte_mbuf
**rx_pkts,
}
nb_enqueued += free_cnt;
} else {
- struct rte_eth_dev *dev =
- &rte_eth_devices[rxvq->port_id];
+ struct rte_eth_dev *dev = &rte_eth_devices[hw->port_id];
dev->data->rx_mbuf_alloc_failed += free_cnt;
}
}
@@ -1258,7 +1256,7 @@ virtio_recv_pkts_inorder(void *rx_queue,
rxm->pkt_len = (uint32_t)(len[i] - hdr_size);
rxm->data_len = (uint16_t)(len[i] - hdr_size);
- rxm->port = rxvq->port_id;
+ rxm->port = hw->port_id;
rx_pkts[nb_rx] = rxm;
prev = rxm;
@@ -1352,8 +1350,7 @@ virtio_recv_pkts_inorder(void *rx_queue,
}
nb_enqueued += free_cnt;
} else {
- struct rte_eth_dev *dev =
- &rte_eth_devices[rxvq->port_id];
+ struct rte_eth_dev *dev = &rte_eth_devices[hw->port_id];
dev->data->rx_mbuf_alloc_failed += free_cnt;
}
}
@@ -1437,7 +1434,7 @@ virtio_recv_mergeable_pkts(void *rx_queue,
rxm->pkt_len = (uint32_t)(len[i] - hdr_size);
rxm->data_len = (uint16_t)(len[i] - hdr_size);
- rxm->port = rxvq->port_id;
+ rxm->port = hw->port_id;
rx_pkts[nb_rx] = rxm;
prev = rxm;
@@ -1530,8 +1527,7 @@ virtio_recv_mergeable_pkts(void *rx_queue,
}
nb_enqueued += free_cnt;
} else {
- struct rte_eth_dev *dev =
- &rte_eth_devices[rxvq->port_id];
+ struct rte_eth_dev *dev = &rte_eth_devices[hw->port_id];
dev->data->rx_mbuf_alloc_failed += free_cnt;
}
}
@@ -1610,7 +1606,7 @@ virtio_recv_mergeable_pkts_packed(void *rx_queue,
rxm->pkt_len = (uint32_t)(len[i] - hdr_size);
rxm->data_len = (uint16_t)(len[i] - hdr_size);
- rxm->port = rxvq->port_id;
+ rxm->port = hw->port_id;
rx_pkts[nb_rx] = rxm;
prev = rxm;
@@ -1699,8 +1695,7 @@ virtio_recv_mergeable_pkts_packed(void *rx_queue,
}
nb_enqueued += free_cnt;
} else {
- struct rte_eth_dev *dev =
- &rte_eth_devices[rxvq->port_id];
+ struct rte_eth_dev *dev = &rte_eth_devices[hw->port_id];
dev->data->rx_mbuf_alloc_failed += free_cnt;
}
}
diff --git a/drivers/net/virtio/virtio_rxtx.h b/drivers/net/virtio/virtio_rxtx.h
index 226c722d64..97de9eb0a3 100644
--- a/drivers/net/virtio/virtio_rxtx.h
+++ b/drivers/net/virtio/virtio_rxtx.h
@@ -24,7 +24,6 @@ struct virtnet_rx {
struct rte_mempool *mpool; /**< mempool for mbuf allocation */
uint16_t queue_id; /**< DPDK queue index. */
- uint16_t port_id; /**< Device port identifier. */
/* Statistics */
struct virtnet_stats stats;
diff --git a/drivers/net/virtio/virtio_rxtx_packed.c
b/drivers/net/virtio/virtio_rxtx_packed.c
index 45cf39df22..5f7d4903bc 100644
--- a/drivers/net/virtio/virtio_rxtx_packed.c
+++ b/drivers/net/virtio/virtio_rxtx_packed.c
@@ -124,8 +124,7 @@ virtio_recv_pkts_packed_vec(void *rx_queue,
free_cnt);
nb_enqueued += free_cnt;
} else {
- struct rte_eth_dev *dev =
- &rte_eth_devices[rxvq->port_id];
+ struct rte_eth_dev *dev = &rte_eth_devices[hw->port_id];
dev->data->rx_mbuf_alloc_failed += free_cnt;
}
}
diff --git a/drivers/net/virtio/virtio_rxtx_simple.c
b/drivers/net/virtio/virtio_rxtx_simple.c
index f248869a8f..438256970d 100644
--- a/drivers/net/virtio/virtio_rxtx_simple.c
+++ b/drivers/net/virtio/virtio_rxtx_simple.c
@@ -30,12 +30,13 @@
int __rte_cold
virtio_rxq_vec_setup(struct virtnet_rx *rxq)
{
+ struct virtqueue *vq = virtnet_rxq_to_vq(rxq);
uintptr_t p;
struct rte_mbuf mb_def = { .buf_addr = 0 }; /* zeroed mbuf */
mb_def.nb_segs = 1;
mb_def.data_off = RTE_PKTMBUF_HEADROOM;
- mb_def.port = rxq->port_id;
+ mb_def.port = vq->hw->port_id;
rte_mbuf_refcnt_set(&mb_def, 1);
/* prevent compiler reordering: rearm_data covers previous fields */
diff --git a/drivers/net/virtio/virtio_rxtx_simple.h
b/drivers/net/virtio/virtio_rxtx_simple.h
index d8f96e0434..8e235f4dbc 100644
--- a/drivers/net/virtio/virtio_rxtx_simple.h
+++ b/drivers/net/virtio/virtio_rxtx_simple.h
@@ -32,8 +32,9 @@ virtio_rxq_rearm_vec(struct virtnet_rx *rxvq)
ret = rte_mempool_get_bulk(rxvq->mpool, (void **)sw_ring,
RTE_VIRTIO_VPMD_RX_REARM_THRESH);
if (unlikely(ret)) {
- rte_eth_devices[rxvq->port_id].data->rx_mbuf_alloc_failed +=
- RTE_VIRTIO_VPMD_RX_REARM_THRESH;
+ struct rte_eth_dev *dev = &rte_eth_devices[vq->hw->port_id];
+
+ dev->data->rx_mbuf_alloc_failed +=
RTE_VIRTIO_VPMD_RX_REARM_THRESH;
return;
}
--
2.39.1
