Displaying 7 results from an estimated 7 matches for "can_receive".
2007 Dec 21
2
[Virtio-for-kvm] [PATCH 7/7] userspace virtio
..._blk_init(PCIBus *bus, uint16_t vendor, uint16_t device,
diff --git a/qemu/hw/virtio-net.c b/qemu/hw/virtio-net.c
index f6f1f28..b955a5e 100644
--- a/qemu/hw/virtio-net.c
+++ b/qemu/hw/virtio-net.c
@@ -60,8 +60,13 @@ typedef struct VirtIONet
VirtQueue *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-&g...
2007 Dec 21
2
[Virtio-for-kvm] [PATCH 7/7] userspace virtio
..._blk_init(PCIBus *bus, uint16_t vendor, uint16_t device,
diff --git a/qemu/hw/virtio-net.c b/qemu/hw/virtio-net.c
index f6f1f28..b955a5e 100644
--- a/qemu/hw/virtio-net.c
+++ b/qemu/hw/virtio-net.c
@@ -60,8 +60,13 @@ typedef struct VirtIONet
VirtQueue *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-&g...
2007 Dec 21
0
[Virtio-for-kvm] [PATCH 2/7] userspace virtio
...O_TCPV6 4 // GSO frame, IPv6 TCP
+ uint8_t gso_type;
+ uint16_t gso_size;
+ uint16_t csum_start;
+ uint16_t csum_offset;
+};
+
+typedef struct VirtIONet
+{
+ VirtIODevice vdev;
+ uint8_t mac[6];
+ VirtQueue *rx_vq;
+ VirtQueue *tx_vq;
+ VLANClientState *vc;
+ int can_receive;
+} VirtIONet;
+
+static VirtIONet *to_virtio_net(VirtIODevice *vdev)
+{
+ return (VirtIONet *)vdev;
+}
+
+static void virtio_net_update_config(VirtIODevice *vdev, uint8_t *config)
+{
+ VirtIONet *n = to_virtio_net(vdev);
+ struct virtio_net_config netcfg;
+
+ memcpy(netcfg.mac, n->m...
2007 Dec 21
0
[Virtio-for-kvm] [PATCH 2/7] userspace virtio
...O_TCPV6 4 // GSO frame, IPv6 TCP
+ uint8_t gso_type;
+ uint16_t gso_size;
+ uint16_t csum_start;
+ uint16_t csum_offset;
+};
+
+typedef struct VirtIONet
+{
+ VirtIODevice vdev;
+ uint8_t mac[6];
+ VirtQueue *rx_vq;
+ VirtQueue *tx_vq;
+ VLANClientState *vc;
+ int can_receive;
+} VirtIONet;
+
+static VirtIONet *to_virtio_net(VirtIODevice *vdev)
+{
+ return (VirtIONet *)vdev;
+}
+
+static void virtio_net_update_config(VirtIODevice *vdev, uint8_t *config)
+{
+ VirtIONet *n = to_virtio_net(vdev);
+ struct virtio_net_config netcfg;
+
+ memcpy(netcfg.mac, n->m...
2008 Jan 09
2
[PATCH] Increase the tx queue to 512 descriptors to fix performance problem.
...;vdev.get_features = virtio_net_get_features;
n->rx_vq = virtio_add_queue(&n->vdev, 512, virtio_net_handle_rx);
- n->tx_vq = virtio_add_queue(&n->vdev, 128, virtio_net_handle_tx);
+ n->tx_vq = virtio_add_queue(&n->vdev, 512, virtio_net_handle_tx);
n->can_receive = 0;
memcpy(n->mac, nd->macaddr, 6);
n->vc = qemu_new_vlan_client(nd->vlan, virtio_net_receive,
--
1.5.3.7
2008 Jan 09
2
[PATCH] Increase the tx queue to 512 descriptors to fix performance problem.
...;vdev.get_features = virtio_net_get_features;
n->rx_vq = virtio_add_queue(&n->vdev, 512, virtio_net_handle_rx);
- n->tx_vq = virtio_add_queue(&n->vdev, 128, virtio_net_handle_tx);
+ n->tx_vq = virtio_add_queue(&n->vdev, 512, virtio_net_handle_tx);
n->can_receive = 0;
memcpy(n->mac, nd->macaddr, 6);
n->vc = qemu_new_vlan_client(nd->vlan, virtio_net_receive,
--
1.5.3.7
2007 Oct 24
16
PATCH 0/10: Merge PV framebuffer & console into QEMU
The following series of 10 patches is a merge of the xenfb and xenconsoled
functionality into the qemu-dm code. The general approach taken is to have
qemu-dm provide two machine types - one for xen paravirt, the other for
fullyvirt. For compatability the later is the default. The goals overall
are to kill LibVNCServer, remove alot of code duplication and/or parallel
impls of the same concepts, and