30 	struct nsim_dev *nsim_dev;  member
68 	if (state->nsim_dev->bpf_bind_verifier_delay && !insn_idx)  in nsim_bpf_verify_insn()
69 		msleep(state->nsim_dev->bpf_bind_verifier_delay);  in nsim_bpf_verify_insn()
216 static int nsim_bpf_create_prog(struct nsim_dev *nsim_dev,  in nsim_bpf_create_prog()  argument
226 	state->nsim_dev = nsim_dev;  in nsim_bpf_create_prog()
231 	sprintf(name, "%u", nsim_dev->prog_id_gen++);  in nsim_bpf_create_prog()
232 	state->ddir = debugfs_create_dir(name, nsim_dev->ddir_bpf_bound_progs);  in nsim_bpf_create_prog()
243 	list_add_tail(&state->l, &nsim_dev->bpf_bound_progs);  in nsim_bpf_create_prog()
252 	struct nsim_dev *nsim_dev =  in nsim_bpf_verifier_prep()  local
255 	if (!nsim_dev->bpf_bind_accept)  in nsim_bpf_verifier_prep()
258 	return nsim_bpf_create_prog(nsim_dev, prog);  in nsim_bpf_verifier_prep()
517 	list_add_tail(&nmap->l, &ns->nsim_dev->bpf_bound_maps);  in nsim_bpf_map_alloc()
581 int nsim_bpf_dev_init(struct nsim_dev *nsim_dev)  in nsim_bpf_dev_init()  argument
585 	INIT_LIST_HEAD(&nsim_dev->bpf_bound_progs);  in nsim_bpf_dev_init()
586 	INIT_LIST_HEAD(&nsim_dev->bpf_bound_maps);  in nsim_bpf_dev_init()
588 	nsim_dev->ddir_bpf_bound_progs = debugfs_create_dir("bpf_bound_progs",  in nsim_bpf_dev_init()
589 							    nsim_dev->ddir);  in nsim_bpf_dev_init()
590 	if (IS_ERR_OR_NULL(nsim_dev->ddir_bpf_bound_progs))  in nsim_bpf_dev_init()
593 	nsim_dev->bpf_dev = bpf_offload_dev_create(&nsim_bpf_dev_ops, nsim_dev);  in nsim_bpf_dev_init()
594 	err = PTR_ERR_OR_ZERO(nsim_dev->bpf_dev);  in nsim_bpf_dev_init()
598 	nsim_dev->bpf_bind_accept = true;  in nsim_bpf_dev_init()
599 	debugfs_create_bool("bpf_bind_accept", 0600, nsim_dev->ddir,  in nsim_bpf_dev_init()
600 			    &nsim_dev->bpf_bind_accept);  in nsim_bpf_dev_init()
601 	debugfs_create_u32("bpf_bind_verifier_delay", 0600, nsim_dev->ddir,  in nsim_bpf_dev_init()
602 			   &nsim_dev->bpf_bind_verifier_delay);  in nsim_bpf_dev_init()
606 void nsim_bpf_dev_exit(struct nsim_dev *nsim_dev)  in nsim_bpf_dev_exit()  argument
608 	WARN_ON(!list_empty(&nsim_dev->bpf_bound_progs));  in nsim_bpf_dev_exit()
609 	WARN_ON(!list_empty(&nsim_dev->bpf_bound_maps));  in nsim_bpf_dev_exit()
610 	bpf_offload_dev_destroy(nsim_dev->bpf_dev);  in nsim_bpf_dev_exit()
618 	err = bpf_offload_dev_netdev_register(ns->nsim_dev->bpf_dev,  in nsim_bpf_init()
650 	bpf_offload_dev_netdev_unregister(ns->nsim_dev->bpf_dev, ns->netdev);  in nsim_bpf_uninit()