Displaying 8 results from an estimated 8 matches for "virtio_net_can_rec".
2007 Dec 21
2
[Virtio-for-kvm] [PATCH 7/7] userspace virtio
...*tx_vq;
VLANClientState *vc;
int can_receive;
+ int tap_fd;
+ struct VirtIONet *next;
+ int do_notify;
} VirtIONet;
+static VirtIONet *VirtIONetHead = NULL;
+
static VirtIONet *to_virtio_net(VirtIODevice *vdev)
{
return (VirtIONet *)vdev;
@@ -96,42 +101,81 @@ static int virtio_net_can_receive(void *opaque)
return (n->vdev.status & VIRTIO_CONFIG_S_DRIVER_OK) && n->can_receive;
}
-static void virtio_net_receive(void *opaque, const uint8_t *buf, int size)
+void virtio_net_poll(void)
{
- VirtIONet *n = opaque;
+ VirtIONet *vnet;
+ int len;
+ fd_set...
2007 Dec 21
2
[Virtio-for-kvm] [PATCH 7/7] userspace virtio
...*tx_vq;
VLANClientState *vc;
int can_receive;
+ int tap_fd;
+ struct VirtIONet *next;
+ int do_notify;
} VirtIONet;
+static VirtIONet *VirtIONetHead = NULL;
+
static VirtIONet *to_virtio_net(VirtIODevice *vdev)
{
return (VirtIONet *)vdev;
@@ -96,42 +101,81 @@ static int virtio_net_can_receive(void *opaque)
return (n->vdev.status & VIRTIO_CONFIG_S_DRIVER_OK) && n->can_receive;
}
-static void virtio_net_receive(void *opaque, const uint8_t *buf, int size)
+void virtio_net_poll(void)
{
- VirtIONet *n = opaque;
+ VirtIONet *vnet;
+ int len;
+ fd_set...
2007 Dec 21
0
[Virtio-for-kvm] [PATCH 2/7] userspace virtio
...of(netcfg));
+}
+
+static uint32_t virtio_net_get_features(VirtIODevice *vdev)
+{
+ return (1 << VIRTIO_NET_F_MAC);
+}
+
+/* RX */
+
+static void virtio_net_handle_rx(VirtIODevice *vdev, VirtQueue *vq)
+{
+ VirtIONet *n = to_virtio_net(vdev);
+ n->can_receive = 1;
+}
+
+static int virtio_net_can_receive(void *opaque)
+{
+ VirtIONet *n = opaque;
+
+ return (n->vdev.status & VIRTIO_CONFIG_S_DRIVER_OK) && n->can_receive;
+}
+
+static void virtio_net_receive(void *opaque, const uint8_t *buf, int size)
+{
+ VirtIONet *n = opaque;
+ VirtQueueElement elem;
+ struct vi...
2007 Dec 21
0
[Virtio-for-kvm] [PATCH 2/7] userspace virtio
...of(netcfg));
+}
+
+static uint32_t virtio_net_get_features(VirtIODevice *vdev)
+{
+ return (1 << VIRTIO_NET_F_MAC);
+}
+
+/* RX */
+
+static void virtio_net_handle_rx(VirtIODevice *vdev, VirtQueue *vq)
+{
+ VirtIONet *n = to_virtio_net(vdev);
+ n->can_receive = 1;
+}
+
+static int virtio_net_can_receive(void *opaque)
+{
+ VirtIONet *n = opaque;
+
+ return (n->vdev.status & VIRTIO_CONFIG_S_DRIVER_OK) && n->can_receive;
+}
+
+static void virtio_net_receive(void *opaque, const uint8_t *buf, int size)
+{
+ VirtIONet *n = opaque;
+ VirtQueueElement elem;
+ struct vi...
2012 Jun 25
4
[RFC V2 PATCH 0/4] Multiqueue support for tap and virtio-net/vhost
Hello all:
This seires is an update of last version of multiqueue support to add multiqueue
capability to both tap and virtio-net.
Some kinds of tap backends has (macvatp in linux) or would (tap) support
multiqueue. In such kind of tap backend, each file descriptor of a tap is a
qeueu and ioctls were prodived to attach an exist tap file descriptor to the
tun/tap device. So the patch let qemu to
2012 Jun 25
4
[RFC V2 PATCH 0/4] Multiqueue support for tap and virtio-net/vhost
Hello all:
This seires is an update of last version of multiqueue support to add multiqueue
capability to both tap and virtio-net.
Some kinds of tap backends has (macvatp in linux) or would (tap) support
multiqueue. In such kind of tap backend, each file descriptor of a tap is a
qeueu and ioctls were prodived to attach an exist tap file descriptor to the
tun/tap device. So the patch let qemu to
2012 Jul 06
5
[RFC V3 0/5] Multiqueue support for tap and virtio-net/vhost
Hello all:
This seires is an update of last version of multiqueue support to add multiqueue
capability to both tap and virtio-net.
Some kinds of tap backends has (macvatp in linux) or would (tap) support
multiqueue. In such kind of tap backend, each file descriptor of a tap is a
qeueu and ioctls were prodived to attach an exist tap file descriptor to the
tun/tap device. So the patch let qemu to
2012 Jul 06
5
[RFC V3 0/5] Multiqueue support for tap and virtio-net/vhost
Hello all:
This seires is an update of last version of multiqueue support to add multiqueue
capability to both tap and virtio-net.
Some kinds of tap backends has (macvatp in linux) or would (tap) support
multiqueue. In such kind of tap backend, each file descriptor of a tap is a
qeueu and ioctls were prodived to attach an exist tap file descriptor to the
tun/tap device. So the patch let qemu to