search for: vsock_vq_max

...ces on the system. */ +static LIST_HEAD(vhost_vsock_list); +static DEFINE_MUTEX(vhost_vsock_mutex); + +struct vhost_vsock_virtqueue { + struct vhost_virtqueue vq; +}; + +struct vhost_vsock { + /* Vhost device */ + struct vhost_dev dev; + /* Vhost vsock virtqueue*/ + struct vhost_vsock_virtqueue vqs[VSOCK_VQ_MAX]; + /* Link to global vhost_vsock_list*/ + struct list_head list; + /* Head for pkt from host to guest */ + struct list_head send_pkt_list; + /* Work item to send pkt */ + struct vhost_work send_pkt_work; + /* Wait queue for send pkt */ + wait_queue_head_t queue_wait; + /* Used for global tx buf li...

...t); > +static DEFINE_MUTEX(vhost_vsock_mutex); > + > +struct vhost_vsock_virtqueue { > + struct vhost_virtqueue vq; > +}; > + > +struct vhost_vsock { > + /* Vhost device */ > + struct vhost_dev dev; > + /* Vhost vsock virtqueue*/ > + struct vhost_vsock_virtqueue vqs[VSOCK_VQ_MAX]; > + /* Link to global vhost_vsock_list*/ > + struct list_head list; > + /* Head for pkt from host to guest */ > + struct list_head send_pkt_list; > + /* Work item to send pkt */ > + struct vhost_work send_pkt_work; > + /* Wait queue for send pkt */ > + wait_queue_head_t qu...

...t); > +static DEFINE_MUTEX(vhost_vsock_mutex); > + > +struct vhost_vsock_virtqueue { > + struct vhost_virtqueue vq; > +}; > + > +struct vhost_vsock { > + /* Vhost device */ > + struct vhost_dev dev; > + /* Vhost vsock virtqueue*/ > + struct vhost_vsock_virtqueue vqs[VSOCK_VQ_MAX]; > + /* Link to global vhost_vsock_list*/ > + struct list_head list; > + /* Head for pkt from host to guest */ > + struct list_head send_pkt_list; > + /* Work item to send pkt */ > + struct vhost_work send_pkt_work; > + /* Wait queue for send pkt */ > + wait_queue_head_t qu...

...t); > +static DEFINE_MUTEX(vhost_vsock_mutex); > + > +struct vhost_vsock_virtqueue { > + struct vhost_virtqueue vq; > +}; > + > +struct vhost_vsock { > + /* Vhost device */ > + struct vhost_dev dev; > + /* Vhost vsock virtqueue*/ > + struct vhost_vsock_virtqueue vqs[VSOCK_VQ_MAX]; > + /* Link to global vhost_vsock_list*/ > + struct list_head list; > + /* Head for pkt from host to guest */ > + struct list_head send_pkt_list; > + /* Work item to send pkt */ > + struct vhost_work send_pkt_work; > + /* Guest contex id this vhost_vsock instance handles */ &...

...t); > +static DEFINE_MUTEX(vhost_vsock_mutex); > + > +struct vhost_vsock_virtqueue { > + struct vhost_virtqueue vq; > +}; > + > +struct vhost_vsock { > + /* Vhost device */ > + struct vhost_dev dev; > + /* Vhost vsock virtqueue*/ > + struct vhost_vsock_virtqueue vqs[VSOCK_VQ_MAX]; > + /* Link to global vhost_vsock_list*/ > + struct list_head list; > + /* Head for pkt from host to guest */ > + struct list_head send_pkt_list; > + /* Work item to send pkt */ > + struct vhost_work send_pkt_work; > + /* Guest contex id this vhost_vsock instance handles */ &...

...cne on the system. */ +static LIST_HEAD(vhost_vsock_list); +static DEFINE_MUTEX(vhost_vsock_mutex); + +struct vhost_vsock_virtqueue { + struct vhost_virtqueue vq; +}; + +struct vhost_vsock { + /* Vhost device */ + struct vhost_dev dev; + /* Vhost vsock virtqueue*/ + struct vhost_vsock_virtqueue vqs[VSOCK_VQ_MAX]; + /* Link to global vhost_vsock_list*/ + struct list_head list; + /* Head for pkt from host to guest */ + struct list_head send_pkt_list; + /* Work item to send pkt */ + struct vhost_work send_pkt_work; + /* Guest contex id this vhost_vsock instance handles */ + u32 guest_cid; +}; + +static u32 v...

...ck/virtio_transport.c index 68675a1..97e26e2 100644 --- a/net/vmw_vsock/virtio_transport.c +++ b/net/vmw_vsock/virtio_transport.c @@ -573,9 +573,9 @@ static int virtio_vsock_probe(struct virtio_device *vdev) vsock->vdev = vdev; - ret = vsock->vdev->config->find_vqs(vsock->vdev, VSOCK_VQ_MAX, - vsock->vqs, callbacks, names, - NULL); + ret = virtio_find_vqs(vsock->vdev, VSOCK_VQ_MAX, + vsock->vqs, callbacks, names, + NULL); if (ret < 0) goto out; -- MST

...ck/virtio_transport.c index 68675a1..97e26e2 100644 --- a/net/vmw_vsock/virtio_transport.c +++ b/net/vmw_vsock/virtio_transport.c @@ -573,9 +573,9 @@ static int virtio_vsock_probe(struct virtio_device *vdev) vsock->vdev = vdev; - ret = vsock->vdev->config->find_vqs(vsock->vdev, VSOCK_VQ_MAX, - vsock->vqs, callbacks, names, - NULL); + ret = virtio_find_vqs(vsock->vdev, VSOCK_VQ_MAX, + vsock->vqs, callbacks, names, + NULL); if (ret < 0) goto out; -- MST

...tatic DEFINE_MUTEX(the_virtio_vsock_mutex); /* protects the_virtio_vsock */ > +static void virtio_vsock_rx_fill(struct virtio_vsock *vsock); > + > +struct virtio_vsock { > + /* Virtio device */ > + struct virtio_device *vdev; > + /* Virtio virtqueue */ > + struct virtqueue *vqs[VSOCK_VQ_MAX]; > + /* Wait queue for send pkt */ > + wait_queue_head_t queue_wait; > + /* Work item to send pkt */ > + struct work_struct tx_work; > + /* Work item to recv pkt */ > + struct work_struct rx_work; > + /* Mutex to protect send pkt*/ > + struct mutex tx_lock; > + /* Mutex...

...tatic DEFINE_MUTEX(the_virtio_vsock_mutex); /* protects the_virtio_vsock */ > +static void virtio_vsock_rx_fill(struct virtio_vsock *vsock); > + > +struct virtio_vsock { > + /* Virtio device */ > + struct virtio_device *vdev; > + /* Virtio virtqueue */ > + struct virtqueue *vqs[VSOCK_VQ_MAX]; > + /* Wait queue for send pkt */ > + wait_queue_head_t queue_wait; > + /* Work item to send pkt */ > + struct work_struct tx_work; > + /* Work item to recv pkt */ > + struct work_struct rx_work; > + /* Mutex to protect send pkt*/ > + struct mutex tx_lock; > + /* Mutex...

...> + +static struct workqueue_struct *virtio_vsock_workqueue; +static struct virtio_vsock *the_virtio_vsock; +static void virtio_vsock_rx_fill(struct virtio_vsock *vsock); + +struct virtio_vsock { + /* Virtio device */ + struct virtio_device *vdev; + /* Virtio virtqueue */ + struct virtqueue *vqs[VSOCK_VQ_MAX]; + /* Wait queue for send pkt */ + wait_queue_head_t queue_wait; + /* Work item to send pkt */ + struct work_struct tx_work; + /* Work item to recv pkt */ + struct work_struct rx_work; + /* Mutex to protect send pkt*/ + struct mutex tx_lock; + /* Mutex to protect recv pkt*/ + struct mutex rx_lock;...

Note: the virtio-vsock device specification is currently under review but not yet finalized. Please review this code but don't merge until I send an update when the spec is finalized. Thanks! v3: * Remove unnecessary 3-way handshake, just do REQUEST/RESPONSE instead of REQUEST/RESPONSE/ACK * Remove SOCK_DGRAM support and focus on SOCK_STREAM first (also drop v2 Patch 1, it's

Note: the virtio-vsock device specification is currently under review but not yet finalized. Please review this code but don't merge until I send an update when the spec is finalized. Thanks! v3: * Remove unnecessary 3-way handshake, just do REQUEST/RESPONSE instead of REQUEST/RESPONSE/ACK * Remove SOCK_DGRAM support and focus on SOCK_STREAM first (also drop v2 Patch 1, it's

...virtio_vsock *the_virtio_vsock; +static DEFINE_MUTEX(the_virtio_vsock_mutex); /* protects the_virtio_vsock */ +static void virtio_vsock_rx_fill(struct virtio_vsock *vsock); + +struct virtio_vsock { + /* Virtio device */ + struct virtio_device *vdev; + /* Virtio virtqueue */ + struct virtqueue *vqs[VSOCK_VQ_MAX]; + /* Wait queue for send pkt */ + wait_queue_head_t queue_wait; + /* Work item to send pkt */ + struct work_struct tx_work; + /* Work item to recv pkt */ + struct work_struct rx_work; + /* Mutex to protect send pkt*/ + struct mutex tx_lock; + /* Mutex to protect recv pkt*/ + struct mutex rx_lock;...

...ces on the system. */ -static LIST_HEAD(vhost_vsock_list); -static DEFINE_MUTEX(vhost_vsock_mutex); - -struct vhost_vsock_virtqueue { - struct vhost_virtqueue vq; -}; - -struct vhost_vsock { - /* Vhost device */ - struct vhost_dev dev; - /* Vhost vsock virtqueue*/ - struct vhost_vsock_virtqueue vqs[VSOCK_VQ_MAX]; - /* Link to global vhost_vsock_list*/ - struct list_head list; - /* Head for pkt from host to guest */ - struct list_head send_pkt_list; - /* Work item to send pkt */ - struct vhost_work send_pkt_work; - /* Wait queue for send pkt */ - wait_queue_head_t queue_wait; - /* Used for global tx buf li...

...ces on the system. */ -static LIST_HEAD(vhost_vsock_list); -static DEFINE_MUTEX(vhost_vsock_mutex); - -struct vhost_vsock_virtqueue { - struct vhost_virtqueue vq; -}; - -struct vhost_vsock { - /* Vhost device */ - struct vhost_dev dev; - /* Vhost vsock virtqueue*/ - struct vhost_vsock_virtqueue vqs[VSOCK_VQ_MAX]; - /* Link to global vhost_vsock_list*/ - struct list_head list; - /* Head for pkt from host to guest */ - struct list_head send_pkt_list; - /* Work item to send pkt */ - struct vhost_work send_pkt_work; - /* Wait queue for send pkt */ - wait_queue_head_t queue_wait; - /* Used for global tx buf li...

The virtio-vsock device specification is not finalized yet. Michael Tsirkin voiced concerned about merging this code when the hardware interface (and possibly the userspace interface) could still change. Please revert for now. I am working to finalize the virtio-vsock device specification and at that point the interfaces will be stable. Stefan Hajnoczi (6): Revert "VSOCK: fix

The virtio-vsock device specification is not finalized yet. Michael Tsirkin voiced concerned about merging this code when the hardware interface (and possibly the userspace interface) could still change. Please revert for now. I am working to finalize the virtio-vsock device specification and at that point the interfaces will be stable. Stefan Hajnoczi (6): Revert "VSOCK: fix

This patch series adds a virtio transport for AF_VSOCK (net/vmw_vsock/). AF_VSOCK is designed for communication between virtual machines and hypervisors. It is currently only implemented for VMware's VMCI transport. This series implements the proposed virtio-vsock device specification from here: http://comments.gmane.org/gmane.comp.emulators.virtio.devel/855 Most of the work was done by

This patch series adds a virtio transport for AF_VSOCK (net/vmw_vsock/). AF_VSOCK is designed for communication between virtual machines and hypervisors. It is currently only implemented for VMware's VMCI transport. This series implements the proposed virtio-vsock device specification from here: http://comments.gmane.org/gmane.comp.emulators.virtio.devel/855 Most of the work was done by