Displaying 3 results from an estimated 3 matches for "virtnet_reg_xdp".
2020 Jun 05
2
[PATCH] virtio_net: Unregister and re-register xdp_rxq across freeze/restore
...letions(-)
diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c
index ba38765dc490..61055be3615e 100644
--- a/drivers/net/virtio_net.c
+++ b/drivers/net/virtio_net.c
@@ -1469,6 +1469,21 @@ static int virtnet_poll(struct napi_struct *napi, int budget)
return received;
}
+static int virtnet_reg_xdp(struct xdp_rxq_info *xdp_rxq,
+ struct net_device *dev, u32 queue_index)
+{
+ int err;
+
+ err = xdp_rxq_info_reg(xdp_rxq, dev, queue_index);
+ if (err < 0)
+ return err;
+
+ err = xdp_rxq_info_reg_mem_model(xdp_rxq, MEM_TYPE_PAGE_SHARED, NULL);
+ if (err < 0)
+ xdp_rxq_info_unreg(xdp_...
2020 Jun 05
2
[PATCH] virtio_net: Unregister and re-register xdp_rxq across freeze/restore
...letions(-)
diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c
index ba38765dc490..61055be3615e 100644
--- a/drivers/net/virtio_net.c
+++ b/drivers/net/virtio_net.c
@@ -1469,6 +1469,21 @@ static int virtnet_poll(struct napi_struct *napi, int budget)
return received;
}
+static int virtnet_reg_xdp(struct xdp_rxq_info *xdp_rxq,
+ struct net_device *dev, u32 queue_index)
+{
+ int err;
+
+ err = xdp_rxq_info_reg(xdp_rxq, dev, queue_index);
+ if (err < 0)
+ return err;
+
+ err = xdp_rxq_info_reg_mem_model(xdp_rxq, MEM_TYPE_PAGE_SHARED, NULL);
+ if (err < 0)
+ xdp_rxq_info_unreg(xdp_...
2020 Jun 07
0
[PATCH] virtio_net: Unregister and re-register xdp_rxq across freeze/restore
...tio_net.c b/drivers/net/virtio_net.c
> index ba38765dc490..61055be3615e 100644
> --- a/drivers/net/virtio_net.c
> +++ b/drivers/net/virtio_net.c
> @@ -1469,6 +1469,21 @@ static int virtnet_poll(struct napi_struct *napi, int budget)
> return received;
> }
>
> +static int virtnet_reg_xdp(struct xdp_rxq_info *xdp_rxq,
> + struct net_device *dev, u32 queue_index)
> +{
> + int err;
> +
> + err = xdp_rxq_info_reg(xdp_rxq, dev, queue_index);
> + if (err < 0)
> + return err;
> +
> + err = xdp_rxq_info_reg_mem_model(xdp_rxq, MEM_TYPE_PAGE_SHARED, NULL);...