57 	struct vdpasim vdpasim;  member
64 static struct vdpasim_net *sim_to_net(struct vdpasim *vdpasim)  in sim_to_net()  argument
66 	return container_of(vdpasim, struct vdpasim_net, vdpasim);  in sim_to_net()
85 static bool receive_filter(struct vdpasim *vdpasim, size_t len)  in receive_filter()  argument
87 	bool modern = vdpasim->features & (1ULL << VIRTIO_F_VERSION_1);  in receive_filter()
90 	struct virtio_net_config *vio_config = vdpasim->config;  in receive_filter()
91 	struct vdpasim_net *net = sim_to_net(vdpasim);  in receive_filter()
105 static virtio_net_ctrl_ack vdpasim_handle_ctrl_mac(struct vdpasim *vdpasim,  in vdpasim_handle_ctrl_mac()  argument
108 	struct virtio_net_config *vio_config = vdpasim->config;  in vdpasim_handle_ctrl_mac()
109 	struct vdpasim_virtqueue *cvq = &vdpasim->vqs[2];  in vdpasim_handle_ctrl_mac()
127 static void vdpasim_handle_cvq(struct vdpasim *vdpasim)  in vdpasim_handle_cvq()  argument
129 	struct vdpasim_virtqueue *cvq = &vdpasim->vqs[2];  in vdpasim_handle_cvq()
130 	struct vdpasim_net *net = sim_to_net(vdpasim);  in vdpasim_handle_cvq()
137 	if (!(vdpasim->features & (1ULL << VIRTIO_NET_F_CTRL_VQ)))  in vdpasim_handle_cvq()
160 			status = vdpasim_handle_ctrl_mac(vdpasim, ctrl.cmd);  in vdpasim_handle_cvq()
196 static void vdpasim_net_work(struct vdpasim *vdpasim)  in vdpasim_net_work()  argument
198 	struct vdpasim_virtqueue *txq = &vdpasim->vqs[1];  in vdpasim_net_work()
199 	struct vdpasim_virtqueue *rxq = &vdpasim->vqs[0];  in vdpasim_net_work()
200 	struct vdpasim_net *net = sim_to_net(vdpasim);  in vdpasim_net_work()
206 	mutex_lock(&vdpasim->mutex);  in vdpasim_net_work()
208 	if (!vdpasim->running)  in vdpasim_net_work()
211 	if (!(vdpasim->status & VIRTIO_CONFIG_S_DRIVER_OK))  in vdpasim_net_work()
214 	vdpasim_handle_cvq(vdpasim);  in vdpasim_net_work()
234 		if (!receive_filter(vdpasim, read)) {  in vdpasim_net_work()
262 			vdpasim_schedule_work(vdpasim);  in vdpasim_net_work()
268 	mutex_unlock(&vdpasim->mutex);  in vdpasim_net_work()
285 static int vdpasim_net_get_stats(struct vdpasim *vdpasim, u16 idx,  in vdpasim_net_get_stats()  argument
289 	struct vdpasim_net *net = sim_to_net(vdpasim);  in vdpasim_net_get_stats()
410 static void vdpasim_net_get_config(struct vdpasim *vdpasim, void *config)  in vdpasim_net_get_config()  argument
414 	net_config->status = cpu_to_vdpasim16(vdpasim, VIRTIO_NET_S_LINK_UP);  in vdpasim_net_get_config()
417 static void vdpasim_net_setup_config(struct vdpasim *vdpasim,  in vdpasim_net_setup_config()  argument
420 	struct virtio_net_config *vio_config = vdpasim->config;  in vdpasim_net_setup_config()
425 		vio_config->mtu = cpu_to_vdpasim16(vdpasim, config->net.mtu);  in vdpasim_net_setup_config()
428 		vio_config->mtu = cpu_to_vdpasim16(vdpasim, 1500);  in vdpasim_net_setup_config()
431 static void vdpasim_net_free(struct vdpasim *vdpasim)  in vdpasim_net_free()  argument
433 	struct vdpasim_net *net = sim_to_net(vdpasim);  in vdpasim_net_free()
452 	struct vdpasim *simdev;  in vdpasim_net_dev_add()
506 	struct vdpasim *simdev = container_of(dev, struct vdpasim, vdpa);  in vdpasim_net_dev_del()