[dpdk-dev] [PATCH] net/virtio: disable event suppression when reconnect
Marvin Liu
yong.liu at intel.com
Fri May 15 03:40:56 CEST 2020
Event suppression should be disabled after virtqueue initialization. It
can be enabled by calling rte_eth_dev_rx_intr_enable later.
Signed-off-by: Marvin Liu <yong.liu at intel.com>
diff --git a/drivers/net/virtio/virtqueue.c b/drivers/net/virtio/virtqueue.c
index 408bba236a..2702e120ee 100644
--- a/drivers/net/virtio/virtqueue.c
+++ b/drivers/net/virtio/virtqueue.c
@@ -175,6 +175,7 @@ virtqueue_rxvq_reset_packed(struct virtqueue *vq)
vring_desc_init_packed(vq, size);
+ virtqueue_disable_intr(vq);
return 0;
}
@@ -211,5 +212,6 @@ virtqueue_txvq_reset_packed(struct virtqueue *vq)
vring_desc_init_packed(vq, size);
+ virtqueue_disable_intr(vq);
return 0;
}
--
2.17.1
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