Lines Matching defs:nsim_dev
30 struct nsim_dev *nsim_dev;
69 if (state->nsim_dev->bpf_bind_verifier_delay && !insn_idx)
70 msleep(state->nsim_dev->bpf_bind_verifier_delay);
75 if (!state->nsim_dev->bpf_bind_verifier_accept)
218 static int nsim_bpf_create_prog(struct nsim_dev *nsim_dev,
229 state->nsim_dev = nsim_dev;
234 sprintf(name, "%u", nsim_dev->prog_id_gen++);
235 state->ddir = debugfs_create_dir(name, nsim_dev->ddir_bpf_bound_progs);
247 list_add_tail(&state->l, &nsim_dev->bpf_bound_progs);
256 struct nsim_dev *nsim_dev =
259 if (!nsim_dev->bpf_bind_accept)
262 return nsim_bpf_create_prog(nsim_dev, prog);
524 list_add_tail(&nmap->l, &ns->nsim_dev->bpf_bound_maps);
584 int nsim_bpf_dev_init(struct nsim_dev *nsim_dev)
588 INIT_LIST_HEAD(&nsim_dev->bpf_bound_progs);
589 INIT_LIST_HEAD(&nsim_dev->bpf_bound_maps);
591 nsim_dev->ddir_bpf_bound_progs = debugfs_create_dir("bpf_bound_progs",
592 nsim_dev->ddir);
593 if (IS_ERR(nsim_dev->ddir_bpf_bound_progs))
594 return PTR_ERR(nsim_dev->ddir_bpf_bound_progs);
596 nsim_dev->bpf_dev = bpf_offload_dev_create(&nsim_bpf_dev_ops, nsim_dev);
597 err = PTR_ERR_OR_ZERO(nsim_dev->bpf_dev);
601 nsim_dev->bpf_bind_accept = true;
602 debugfs_create_bool("bpf_bind_accept", 0600, nsim_dev->ddir,
603 &nsim_dev->bpf_bind_accept);
604 debugfs_create_u32("bpf_bind_verifier_delay", 0600, nsim_dev->ddir,
605 &nsim_dev->bpf_bind_verifier_delay);
606 nsim_dev->bpf_bind_verifier_accept = true;
607 debugfs_create_bool("bpf_bind_verifier_accept", 0600, nsim_dev->ddir,
608 &nsim_dev->bpf_bind_verifier_accept);
612 void nsim_bpf_dev_exit(struct nsim_dev *nsim_dev)
614 WARN_ON(!list_empty(&nsim_dev->bpf_bound_progs));
615 WARN_ON(!list_empty(&nsim_dev->bpf_bound_maps));
616 bpf_offload_dev_destroy(nsim_dev->bpf_dev);
624 err = bpf_offload_dev_netdev_register(ns->nsim_dev->bpf_dev,
656 bpf_offload_dev_netdev_unregister(ns->nsim_dev->bpf_dev, ns->netdev);