search for: virtio_del_queue

...ten, 0); virtqueue_flush(vq, 1); } diff --git a/include/hw/virtio/virtio.h b/include/hw/virtio/virtio.h index df09993..153374f 100644 --- a/include/hw/virtio/virtio.h +++ b/include/hw/virtio/virtio.h @@ -191,10 +191,10 @@ VirtQueue *virtio_add_queue(VirtIODevice *vdev, int queue_size, void virtio_del_queue(VirtIODevice *vdev, int n); void virtqueue_push(VirtQueue *vq, const VirtQueueElement *elem, - unsigned int len); + unsigned int len_written); void virtqueue_flush(VirtQueue *vq, unsigned int count); void virtqueue_fill(VirtQueue *vq, const VirtQueueElemen...

...ten, 0); virtqueue_flush(vq, 1); } diff --git a/include/hw/virtio/virtio.h b/include/hw/virtio/virtio.h index df09993..153374f 100644 --- a/include/hw/virtio/virtio.h +++ b/include/hw/virtio/virtio.h @@ -191,10 +191,10 @@ VirtQueue *virtio_add_queue(VirtIODevice *vdev, int queue_size, void virtio_del_queue(VirtIODevice *vdev, int n); void virtqueue_push(VirtQueue *vq, const VirtQueueElement *elem, - unsigned int len); + unsigned int len_written); void virtqueue_flush(VirtQueue *vq, unsigned int count); void virtqueue_fill(VirtQueue *vq, const VirtQueueElemen...

Hi Rusty! There are a bunch of (mostly virtio 1.0 related) fixes for virtio that need to go into 4.0 I think. virtio_blk: typo fix virtio_blk: fix comment for virtio 1.0 virtio_console: init work unconditionally virtio_console: avoid config access from irq virtio_balloon: set DRIVER_OK before using device seem ready? virtio_mmio: generation support virtio_mmio: fix endian-ness for mmio

Hi Rusty! There are a bunch of (mostly virtio 1.0 related) fixes for virtio that need to go into 4.0 I think. virtio_blk: typo fix virtio_blk: fix comment for virtio 1.0 virtio_console: init work unconditionally virtio_console: avoid config access from irq virtio_balloon: set DRIVER_OK before using device seem ready? virtio_mmio: generation support virtio_mmio: fix endian-ness for mmio

...ad > virtio: Return error from virtqueue_next_desc > virtio: Return error from virtqueue_get_avail_bytes > virtio: Return error from virtqueue_pop > virtio: Return error from virtqueue_avail_bytes > virtio: Return error from virtio_add_queue > virtio: Return error from virtio_del_queue > virtio: Add macro for VIRTIO_CONFIG_S_NEEDS_RESET > virtio: Add "needs_reset" flag to virtio device > virtio: Return -EINVAL if the vdev needs reset in virtqueue_pop > virtio-blk: Graceful error handling of virtqueue_pop > qtest: Add "QTEST_FILTER" to...

...ad > virtio: Return error from virtqueue_next_desc > virtio: Return error from virtqueue_get_avail_bytes > virtio: Return error from virtqueue_pop > virtio: Return error from virtqueue_avail_bytes > virtio: Return error from virtio_add_queue > virtio: Return error from virtio_del_queue > virtio: Add macro for VIRTIO_CONFIG_S_NEEDS_RESET > virtio: Add "needs_reset" flag to virtio device > virtio: Return -EINVAL if the vdev needs reset in virtqueue_pop > virtio-blk: Graceful error handling of virtqueue_pop > qtest: Add "QTEST_FILTER" to...

..., "virtio-rdma", VIRTIO_ID_RDMA, 1024); + + r->ctrl_vq = virtio_add_queue(vdev, 64, virtio_rdma_handle_ctrl); +} + +static void virtio_rdma_device_unrealize(DeviceState *dev, Error **errp) +{ + VirtIODevice *vdev = VIRTIO_DEVICE(dev); + VirtIORdma *r = VIRTIO_RDMA(dev); + + virtio_del_queue(vdev, 0); + + virtio_cleanup(vdev); + + virtio_rdma_fini_ib(r); +} + +static uint64_t virtio_rdma_get_features(VirtIODevice *vdev, uint64_t features, + Error **errp) +{ + /* virtio_add_feature(&features, VIRTIO_NET_F_MAC); */ + + vdev->backe...

Data center backends use more and more RDMA or RoCE devices and more and more software runs in virtualized environment. There is a need for a standard to enable RDMA/RoCE on Virtual Machines. Virtio is the optimal solution since is the de-facto para-virtualizaton technology and also because the Virtio specification allows Hardware Vendors to support Virtio protocol natively in order to achieve

Data center backends use more and more RDMA or RoCE devices and more and more software runs in virtualized environment. There is a need for a standard to enable RDMA/RoCE on Virtual Machines. Virtio is the optimal solution since is the de-facto para-virtualizaton technology and also because the Virtio specification allows Hardware Vendors to support Virtio protocol natively in order to achieve