Displaying 6 results from an estimated 6 matches for "virtio_net_num_queues".
2011 Nov 11
1
[RFC] kvm tools: Implement multiple VQ for virtio-net
...AX_VQ 16
#define VIRTIO_PCI_MAX_CONFIG 1
struct kvm;
diff --git a/tools/kvm/virtio/net.c b/tools/kvm/virtio/net.c
index cee2b5b..0754795 100644
--- a/tools/kvm/virtio/net.c
+++ b/tools/kvm/virtio/net.c
@@ -27,9 +27,8 @@
#include <sys/wait.h>
#define VIRTIO_NET_QUEUE_SIZE 128
-#define VIRTIO_NET_NUM_QUEUES 2
-#define VIRTIO_NET_RX_QUEUE 0
-#define VIRTIO_NET_TX_QUEUE 1
+#define VIRTIO_NET_NUM_QUEUES 16
+#define VIRTIO_NET_IS_RX_QUEUE(x) (((x) % 2) == 0)
struct net_dev;
@@ -49,14 +48,13 @@ struct net_dev {
struct virtio_net_config config;
u32 features;
- pthread_t io_rx_thread;
- p...
2011 Nov 11
1
[RFC] kvm tools: Implement multiple VQ for virtio-net
...AX_VQ 16
#define VIRTIO_PCI_MAX_CONFIG 1
struct kvm;
diff --git a/tools/kvm/virtio/net.c b/tools/kvm/virtio/net.c
index cee2b5b..0754795 100644
--- a/tools/kvm/virtio/net.c
+++ b/tools/kvm/virtio/net.c
@@ -27,9 +27,8 @@
#include <sys/wait.h>
#define VIRTIO_NET_QUEUE_SIZE 128
-#define VIRTIO_NET_NUM_QUEUES 2
-#define VIRTIO_NET_RX_QUEUE 0
-#define VIRTIO_NET_TX_QUEUE 1
+#define VIRTIO_NET_NUM_QUEUES 16
+#define VIRTIO_NET_IS_RX_QUEUE(x) (((x) % 2) == 0)
struct net_dev;
@@ -49,14 +48,13 @@ struct net_dev {
struct virtio_net_config config;
u32 features;
- pthread_t io_rx_thread;
- p...
2015 Nov 18
2
[RFC] kvmtool: add support for modern virtio-pci
...mio->dev, val, vmmio->hdr.host_features_sel);
break;
case VIRTIO_MMIO_GUEST_PAGE_SIZE:
val = ioport__read32(data);
diff --git a/virtio/net.c b/virtio/net.c
index 6d1be65..061ca4e 100644
--- a/virtio/net.c
+++ b/virtio/net.c
@@ -43,7 +43,8 @@ struct net_dev {
struct virt_queue vqs[VIRTIO_NET_NUM_QUEUES * 2 + 1];
struct virtio_net_config config;
- u32 features, rx_vqs, tx_vqs, queue_pairs;
+ u64 features;
+ u32 rx_vqs, tx_vqs, queue_pairs;
pthread_t io_thread[VIRTIO_NET_NUM_QUEUES * 2 + 1];
struct mutex io_lock[VIRTIO_NET_NUM_QUEUES * 2 + 1];
@@ -431,11 +432,10 @@ static u8 *g...
2015 Nov 18
2
[RFC] kvmtool: add support for modern virtio-pci
...mio->dev, val, vmmio->hdr.host_features_sel);
break;
case VIRTIO_MMIO_GUEST_PAGE_SIZE:
val = ioport__read32(data);
diff --git a/virtio/net.c b/virtio/net.c
index 6d1be65..061ca4e 100644
--- a/virtio/net.c
+++ b/virtio/net.c
@@ -43,7 +43,8 @@ struct net_dev {
struct virt_queue vqs[VIRTIO_NET_NUM_QUEUES * 2 + 1];
struct virtio_net_config config;
- u32 features, rx_vqs, tx_vqs, queue_pairs;
+ u64 features;
+ u32 rx_vqs, tx_vqs, queue_pairs;
pthread_t io_thread[VIRTIO_NET_NUM_QUEUES * 2 + 1];
struct mutex io_lock[VIRTIO_NET_NUM_QUEUES * 2 + 1];
@@ -431,11 +432,10 @@ static u8 *g...
2011 Nov 15
2
[RFC] kvm tools: Add support for virtio-mmio
...t a/tools/kvm/virtio/net.c b/tools/kvm/virtio/net.c
index cee2b5b..cfaab8c 100644
--- a/tools/kvm/virtio/net.c
+++ b/tools/kvm/virtio/net.c
@@ -26,7 +26,7 @@
#include <sys/types.h>
#include <sys/wait.h>
-#define VIRTIO_NET_QUEUE_SIZE 128
+#define VIRTIO_NET_QUEUE_SIZE 256
#define VIRTIO_NET_NUM_QUEUES 2
#define VIRTIO_NET_RX_QUEUE 0
#define VIRTIO_NET_TX_QUEUE 1
@@ -410,7 +410,11 @@ void virtio_net__init(const struct virtio_net_params *params)
ndev->ops = &uip_ops;
}
- virtio_trans_init(&ndev->vtrans, VIRTIO_PCI);
+ if (params->virtio_trans &&
+ strcmp(param...
2011 Nov 15
2
[RFC] kvm tools: Add support for virtio-mmio
...t a/tools/kvm/virtio/net.c b/tools/kvm/virtio/net.c
index cee2b5b..cfaab8c 100644
--- a/tools/kvm/virtio/net.c
+++ b/tools/kvm/virtio/net.c
@@ -26,7 +26,7 @@
#include <sys/types.h>
#include <sys/wait.h>
-#define VIRTIO_NET_QUEUE_SIZE 128
+#define VIRTIO_NET_QUEUE_SIZE 256
#define VIRTIO_NET_NUM_QUEUES 2
#define VIRTIO_NET_RX_QUEUE 0
#define VIRTIO_NET_TX_QUEUE 1
@@ -410,7 +410,11 @@ void virtio_net__init(const struct virtio_net_params *params)
ndev->ops = &uip_ops;
}
- virtio_trans_init(&ndev->vtrans, VIRTIO_PCI);
+ if (params->virtio_trans &&
+ strcmp(param...