search for: tx_burst

...FLAG_USE_MMIO_BIT, false), DEFINE_PROP_END_OF_LIST(), }; @@ -856,6 +864,7 @@ static Property virtio_net_properties[] = { DEFINE_PROP_UINT32("x-txtimer", VirtIOPCIProxy, net.txtimer, TX_TIMER_INTERVAL), DEFINE_PROP_INT32("x-txburst", VirtIOPCIProxy, net.txburst, TX_BURST), DEFINE_PROP_STRING("tx", VirtIOPCIProxy, net.tx), + DEFINE_PROP_BIT("mmio", VirtIOPCIProxy, flags, VIRTIO_PCI_FLAG_USE_MMIO_BIT, false), DEFINE_PROP_END_OF_LIST(), }; @@ -888,6 +897,7 @@ static Property virtio_serial_properties[] = { DEFINE_PROP_HEX32(&quo...

...FLAG_USE_MMIO_BIT, false), DEFINE_PROP_END_OF_LIST(), }; @@ -856,6 +864,7 @@ static Property virtio_net_properties[] = { DEFINE_PROP_UINT32("x-txtimer", VirtIOPCIProxy, net.txtimer, TX_TIMER_INTERVAL), DEFINE_PROP_INT32("x-txburst", VirtIOPCIProxy, net.txburst, TX_BURST), DEFINE_PROP_STRING("tx", VirtIOPCIProxy, net.tx), + DEFINE_PROP_BIT("mmio", VirtIOPCIProxy, flags, VIRTIO_PCI_FLAG_USE_MMIO_BIT, false), DEFINE_PROP_END_OF_LIST(), }; @@ -888,6 +897,7 @@ static Property virtio_serial_properties[] = { DEFINE_PROP_HEX32(&quo...

...be32(f), + virtio_has_feature(vdev, VIRTIO_F_VERSION_1)); if (version_id >= 3) n->status = qemu_get_be16(f); @@ -1653,7 +1662,7 @@ static void virtio_net_device_realize(DeviceState *dev, Error **errp) n->vqs[0].tx_waiting = 0; n->tx_burst = n->net_conf.txburst; - virtio_net_set_mrg_rx_bufs(n, 0); + virtio_net_set_mrg_rx_bufs(n, 0, 0); n->promisc = 1; /* for compatibility */ n->mac_table.macs = g_malloc0(MAC_TABLE_ENTRIES * ETH_ALEN); -- 1.7.9.5

...be32(f), + virtio_has_feature(vdev, VIRTIO_F_VERSION_1)); if (version_id >= 3) n->status = qemu_get_be16(f); @@ -1653,7 +1662,7 @@ static void virtio_net_device_realize(DeviceState *dev, Error **errp) n->vqs[0].tx_waiting = 0; n->tx_burst = n->net_conf.txburst; - virtio_net_set_mrg_rx_bufs(n, 0); + virtio_net_set_mrg_rx_bufs(n, 0, 0); n->promisc = 1; /* for compatibility */ n->mac_table.macs = g_malloc0(MAC_TABLE_ENTRIES * ETH_ALEN); -- 1.7.9.5

...FLAG_USE_MMIO_BIT, false), DEFINE_PROP_END_OF_LIST(), }; @@ -856,6 +916,7 @@ static Property virtio_net_properties[] = { DEFINE_PROP_UINT32("x-txtimer", VirtIOPCIProxy, net.txtimer, TX_TIMER_INTERVAL), DEFINE_PROP_INT32("x-txburst", VirtIOPCIProxy, net.txburst, TX_BURST), DEFINE_PROP_STRING("tx", VirtIOPCIProxy, net.tx), + DEFINE_PROP_BIT("mmio", VirtIOPCIProxy, flags, VIRTIO_PCI_FLAG_USE_MMIO_BIT, false), DEFINE_PROP_END_OF_LIST(), }; @@ -888,6 +949,7 @@ static Property virtio_serial_properties[] = { DEFINE_PROP_HEX32(&quo...

...FLAG_USE_MMIO_BIT, false), DEFINE_PROP_END_OF_LIST(), }; @@ -856,6 +916,7 @@ static Property virtio_net_properties[] = { DEFINE_PROP_UINT32("x-txtimer", VirtIOPCIProxy, net.txtimer, TX_TIMER_INTERVAL), DEFINE_PROP_INT32("x-txburst", VirtIOPCIProxy, net.txburst, TX_BURST), DEFINE_PROP_STRING("tx", VirtIOPCIProxy, net.tx), + DEFINE_PROP_BIT("mmio", VirtIOPCIProxy, flags, VIRTIO_PCI_FLAG_USE_MMIO_BIT, false), DEFINE_PROP_END_OF_LIST(), }; @@ -888,6 +949,7 @@ static Property virtio_serial_properties[] = { DEFINE_PROP_HEX32(&quo...

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

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

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

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

...uot;mq", _state, _field, VIRTIO_NET_F_MQ, false) #define DEFINE_VIRTIO_NET_PROPERTIES(_state, _field) \ DEFINE_PROP_UINT32("x-txtimer", _state, _field.txtimer, TX_TIMER_INTERVAL),\ DEFINE_PROP_INT32("x-txburst", _state, _field.txburst, TX_BURST), \ DEFINE_PROP_STRING("tx", _state, _field.tx) -void virtio_net_set_config_size(VirtIONet *n, uint32_t host_features); +void virtio_net_set_config_size(VirtIONet *n, uint64_t host_features); void virtio_net_set_netclient_name(VirtIONet *n, const char *name,...

...uot;mq", _state, _field, VIRTIO_NET_F_MQ, false) #define DEFINE_VIRTIO_NET_PROPERTIES(_state, _field) \ DEFINE_PROP_UINT32("x-txtimer", _state, _field.txtimer, TX_TIMER_INTERVAL),\ DEFINE_PROP_INT32("x-txburst", _state, _field.txburst, TX_BURST), \ DEFINE_PROP_STRING("tx", _state, _field.tx) -void virtio_net_set_config_size(VirtIONet *n, uint32_t host_features); +void virtio_net_set_config_size(VirtIONet *n, uint64_t host_features); void virtio_net_set_netclient_name(VirtIONet *n, const char *name,...

...uot;mq", _state, _field, VIRTIO_NET_F_MQ, false) #define DEFINE_VIRTIO_NET_PROPERTIES(_state, _field) \ DEFINE_PROP_UINT32("x-txtimer", _state, _field.txtimer, TX_TIMER_INTERVAL),\ DEFINE_PROP_INT32("x-txburst", _state, _field.txburst, TX_BURST), \ DEFINE_PROP_STRING("tx", _state, _field.tx) -void virtio_net_set_config_size(VirtIONet *n, uint32_t host_features); +void virtio_net_set_config_size(VirtIONet *n, uint64_t host_features); void virtio_net_set_netclient_name(VirtIONet *n, const char *name,...

...uot;mq", _state, _field, VIRTIO_NET_F_MQ, false) #define DEFINE_VIRTIO_NET_PROPERTIES(_state, _field) \ DEFINE_PROP_UINT32("x-txtimer", _state, _field.txtimer, TX_TIMER_INTERVAL),\ DEFINE_PROP_INT32("x-txburst", _state, _field.txburst, TX_BURST), \ DEFINE_PROP_STRING("tx", _state, _field.tx) -void virtio_net_set_config_size(VirtIONet *n, uint32_t host_features); +void virtio_net_set_config_size(VirtIONet *n, uint64_t host_features); void virtio_net_set_netclient_name(VirtIONet *n, const char *name,...

...- DEFINE_VIRTIO_NET_FEATURES(VirtIOPCIProxy, host_features), - DEFINE_NIC_PROPERTIES(VirtIOPCIProxy, nic), - DEFINE_PROP_UINT32("x-txtimer", VirtIOPCIProxy, net.txtimer, TX_TIMER_INTERVAL), - DEFINE_PROP_INT32("x-txburst", VirtIOPCIProxy, net.txburst, TX_BURST), - DEFINE_PROP_STRING("tx", VirtIOPCIProxy, net.tx), - DEFINE_PROP_END_OF_LIST(), - }, - .qdev.reset = virtio_pci_reset, +static void virtio_blk_class_init(ObjectClass *klass, void *data) +{ + PCIDeviceClass *k = PCI_DEVICE_CLASS(klass); + + k->init = virtio_...

Another iteration of virtio-1 patches for qemu, as always available on git://github.com/cohuck/qemu virtio-1 This one seems to work together with the current vhost-next patches (well, I can ping :) Changes from v4: - add helpers for feature bit manipulation and checking - use 64 bit feature bits instead of 32 bit arrays - infrastructure to allow devices to offer different sets of feature bits

Another iteration of virtio-1 patches for qemu, as always available on git://github.com/cohuck/qemu virtio-1 This one seems to work together with the current vhost-next patches (well, I can ping :) Changes from v4: - add helpers for feature bit manipulation and checking - use 64 bit feature bits instead of 32 bit arrays - infrastructure to allow devices to offer different sets of feature bits

And yet another iteration of virtio-1 support in qemu, tested with the latest virtio kernel patches. Find it at git://github.com/cohuck/qemu virtio-1 Changes from v5: - fixed stupid bug in "virtio: support more feature bits": we need to define a proper prop backend for 64 bit wide handling... - don't negotiate revision 1 unless VERSION_1 is offered - use 64 bit wide features

And yet another iteration of virtio-1 support in qemu, tested with the latest virtio kernel patches. Find it at git://github.com/cohuck/qemu virtio-1 Changes from v5: - fixed stupid bug in "virtio: support more feature bits": we need to define a proper prop backend for 64 bit wide handling... - don't negotiate revision 1 unless VERSION_1 is offered - use 64 bit wide features