search for: peer_has_vnet_hdr

...446,23 @@ static uint32_t virtio_net_get_features(VirtIODevice *vdev, uint32_t features) VirtIONet *n = VIRTIO_NET(vdev); NetClientState *nc = qemu_get_queue(n->nic); - features |= (1 << VIRTIO_NET_F_MAC); + virtio_add_feature(&features, VIRTIO_NET_F_MAC); if (!peer_has_vnet_hdr(n)) { - features &= ~(0x1 << VIRTIO_NET_F_CSUM); - features &= ~(0x1 << VIRTIO_NET_F_HOST_TSO4); - features &= ~(0x1 << VIRTIO_NET_F_HOST_TSO6); - features &= ~(0x1 << VIRTIO_NET_F_HOST_ECN); + virtio_clear_feature(&feat...

...446,23 @@ static uint32_t virtio_net_get_features(VirtIODevice *vdev, uint32_t features) VirtIONet *n = VIRTIO_NET(vdev); NetClientState *nc = qemu_get_queue(n->nic); - features |= (1 << VIRTIO_NET_F_MAC); + virtio_add_feature(&features, VIRTIO_NET_F_MAC); if (!peer_has_vnet_hdr(n)) { - features &= ~(0x1 << VIRTIO_NET_F_CSUM); - features &= ~(0x1 << VIRTIO_NET_F_HOST_TSO4); - features &= ~(0x1 << VIRTIO_NET_F_HOST_TSO6); - features &= ~(0x1 << VIRTIO_NET_F_HOST_ECN); + virtio_clear_feature(&feat...

From: Dmitry Fleytman <dfleytma at redhat.com> V3 changes: 1. Compat macro added 2. Feature name beautification V2 changes: 1. _GUEST_ added to command and feature names 2. Live migration logic fixed Reported-by: Michael S. Tsirkin <mst at redhat.com> One of recently introduced Windows features (RSC) requires network driver to be able to enable and disable HW LRO offload on

From: Dmitry Fleytman <dfleytma at redhat.com> V3 changes: 1. Compat macro added 2. Feature name beautification V2 changes: 1. _GUEST_ added to command and feature names 2. Live migration logic fixed Reported-by: Michael S. Tsirkin <mst at redhat.com> One of recently introduced Windows features (RSC) requires network driver to be able to enable and disable HW LRO offload on

From: Dmitry Fleytman <dfleytma at redhat.com> V2 changes: 1. _GUEST_ added to command and feature names 2. Live migration logic fixed Reported-by: Michael S. Tsirkin <mst at redhat.com> One of recently introduced Windows features (RSC) requires network driver to be able to enable and disable HW LRO offload on the fly without device reinitialization. Current Virtio

From: Dmitry Fleytman <dfleytma at redhat.com> V2 changes: 1. _GUEST_ added to command and feature names 2. Live migration logic fixed Reported-by: Michael S. Tsirkin <mst at redhat.com> One of recently introduced Windows features (RSC) requires network driver to be able to enable and disable HW LRO offload on the fly without device reinitialization. Current Virtio

From: Dmitry Fleytman <dfleytma at redhat.com> V4 changes: 1. Feature definitions re-used for command bitmask 2. Command data made uint64 3. Commit messsages fixed Reported-by: Rusty Russell rusty at rustcorp.com.au V3 changes: 1. Compat macro added 2. Feature name beautification V2 changes: 1. _GUEST_ added to command and feature names 2. Live migration logic fixed

From: Dmitry Fleytman <dfleytma at redhat.com> V4 changes: 1. Feature definitions re-used for command bitmask 2. Command data made uint64 3. Commit messsages fixed Reported-by: Rusty Russell rusty at rustcorp.com.au V3 changes: 1. Compat macro added 2. Feature name beautification V2 changes: 1. _GUEST_ added to command and feature names 2. Live migration logic fixed

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

From: Amos Kong <akong at redhat.com> Currenly mac is programmed byte by byte. This means that we have an intermediate step where mac is wrong. Second patch introduced a new vq control command to set mac address in one time. Amos Kong (2): move virtnet_send_command() above virtnet_set_mac_address() virtio-net: introduce a new control to set macaddr drivers/net/virtio_net.c |

From: Amos Kong <akong at redhat.com> Currenly mac is programmed byte by byte. This means that we have an intermediate step where mac is wrong. Second patch introduced a new vq control command to set mac address in one time. Amos Kong (2): move virtnet_send_command() above virtnet_set_mac_address() virtio-net: introduce a new control to set macaddr drivers/net/virtio_net.c |

From: Amos Kong <akong at redhat.com> Currenly mac is programmed byte by byte. This means that we have an intermediate step where mac is wrong. Second patch introduced a new vq control command to set mac address in one time. V2: check return of sending command, delay eth_mac_addr() Amos Kong (2): move virtnet_send_command() above virtnet_set_mac_address() virtio-net: introduce a new

From: Amos Kong <akong at redhat.com> Currenly mac is programmed byte by byte. This means that we have an intermediate step where mac is wrong. Second patch introduced a new vq control command to set mac address in one time. V2: check return of sending command, delay eth_mac_addr() Amos Kong (2): move virtnet_send_command() above virtnet_set_mac_address() virtio-net: introduce a new

...ev, unsigned int index, + uint32_t features) { VirtIONet *n = VIRTIO_NET(vdev); NetClientState *nc = qemu_get_queue(n->nic); + if (index > 0) { + return features; + } + features |= (1 << VIRTIO_NET_F_MAC); if (!peer_has_vnet_hdr(n)) { @@ -471,10 +476,14 @@ static uint32_t virtio_net_get_features(VirtIODevice *vdev, uint32_t features) return vhost_net_get_features(get_vhost_net(nc->peer), features); } -static uint32_t virtio_net_bad_features(VirtIODevice *vdev) +static uint32_t virtio_net_bad_features(VirtIODevic...

...ev, unsigned int index, + uint32_t features) { VirtIONet *n = VIRTIO_NET(vdev); NetClientState *nc = qemu_get_queue(n->nic); + if (index > 0) { + return features; + } + features |= (1 << VIRTIO_NET_F_MAC); if (!peer_has_vnet_hdr(n)) { @@ -471,10 +476,14 @@ static uint32_t virtio_net_get_features(VirtIODevice *vdev, uint32_t features) return vhost_net_get_features(get_vhost_net(nc->peer), features); } -static uint32_t virtio_net_bad_features(VirtIODevice *vdev) +static uint32_t virtio_net_bad_features(VirtIODevic...

...ev, unsigned int index, + uint32_t features) { VirtIONet *n = VIRTIO_NET(vdev); NetClientState *nc = qemu_get_queue(n->nic); + if (index > 0) { + return features; + } + features |= (1 << VIRTIO_NET_F_MAC); if (!peer_has_vnet_hdr(n)) { @@ -471,10 +476,14 @@ static uint32_t virtio_net_get_features(VirtIODevice *vdev, uint32_t features) return vhost_net_get_features(get_vhost_net(nc->peer), features); } -static uint32_t virtio_net_bad_features(VirtIODevice *vdev) +static uint32_t virtio_net_bad_features(VirtIODevic...

...ev, unsigned int index, + uint32_t features) { VirtIONet *n = VIRTIO_NET(vdev); NetClientState *nc = qemu_get_queue(n->nic); + if (index > 0) { + return features; + } + features |= (1 << VIRTIO_NET_F_MAC); if (!peer_has_vnet_hdr(n)) { @@ -471,10 +476,14 @@ static uint32_t virtio_net_get_features(VirtIODevice *vdev, uint32_t features) return vhost_net_get_features(get_vhost_net(nc->peer), features); } -static uint32_t virtio_net_bad_features(VirtIODevice *vdev) +static uint32_t virtio_net_bad_features(VirtIODevic...