mctp_register_netdev identifier - Linux source code next-20260811

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linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

include/net/mctpdevice.h, line 47 (as a prototype)

Defined in 1 files as a function:

net/mctp/device.c, line 494 (as a function)

Referenced in 5 files:

Smatch caller information:

drivers/net/mctp/mctp-i3c.c mctp_i3c_bus_add() -> mctp_register_netdev()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->priv->bus	4096-ptr_max
PARAM_VALUE	0	dev->priv->bus->cur_master	4096-ptr_max
PARAM_VALUE	0	dev->priv->devs.next	4096-ptr_max
PARAM_VALUE	0	dev->priv->devs.next->next	4096-ptr_max
PARAM_VALUE	0	dev->priv->devs.prev	4096-ptr_max
PARAM_VALUE	0	dev->priv->devs.prev->next	4096-ptr_max
PARAM_VALUE	0	dev->priv->devs.prev->prev	4096-ptr_max
PARAM_VALUE	0	dev->priv->list.next	4096-ptr_max
PARAM_VALUE	0	dev->priv->list.prev	1932468109312794624
PARAM_VALUE	0	dev->priv->ndev	1-u64max
PARAM_VALUE	0	dev->priv->tx_thread	4096-ptr_max
PARAM_VALUE	0	dev->priv->tx_thread->cpus_ptr	4096-ptr_max
PARAM_VALUE	0	dev->priv->tx_thread->migration_disabled	0-1
PARAM_VALUE	0	dev->priv->tx_thread->on_rq	0-1,3-255
PARAM_VALUE	0	dev->priv->tx_thread->pushable_dl_tasks.__rb_parent_color	1
PARAM_VALUE	0	dev->priv->tx_thread->wake_cpu	0-s32max
PARAM_VALUE	0	dev->priv->tx_wq.head.next	4096-ptr_max
PARAM_VALUE	0	dev->priv->tx_wq.head.next->next	4096-ptr_max
PARAM_VALUE	0	dev->priv->tx_wq.head.prev	4096-ptr_max
PARAM_VALUE	0	dev->priv->tx_wq.head.prev->next	4096-ptr_max
PARAM_VALUE	0	dev->priv->tx_wq.head.prev->prev	4096-ptr_max
PARAM_VALUE	0	*dev->name	0
PARAM_VALUE	1	ops	0
PARAM_VALUE	2	binding	6
DATA_SOURCE	0	dev	r alloc_netdev_mqs
LOCK2		global &busdevs_lock
HALF_LOCKED2		global &i3c_core_lock

drivers/net/mctp/mctp-usb.c mctp_usb_probe() -> mctp_register_netdev()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->dev.parent	4096-ptr_max
PARAM_VALUE	0	dev->priv->intf	4096-ptr_max
PARAM_VALUE	0	dev->priv->intf->authorized	1
PARAM_VALUE	0	dev->priv->intf->condition	1
PARAM_VALUE	0	dev->priv->intf->cur_altsetting	4096-ptr_max
PARAM_VALUE	0	dev->priv->netdev	4096-ptr_max
PARAM_VALUE	0	dev->priv->netdev->dev.parent	4096-ptr_max
PARAM_VALUE	0	dev->priv->rx.ep_pktlen	1-2046
PARAM_VALUE	0	dev->priv->rx.skb	0
PARAM_VALUE	0	dev->priv->rx_urb	4096-ptr_max
PARAM_VALUE	0	dev->priv->rx_urb->anchor_list.next	4096-ptr_max
PARAM_VALUE	0	dev->priv->rx_urb->anchor_list.next->next	4096-ptr_max
PARAM_VALUE	0	dev->priv->rx_urb->anchor_list.prev	4096-ptr_max
PARAM_VALUE	0	dev->priv->rx_urb->anchor_list.prev->next	4096-ptr_max
PARAM_VALUE	0	dev->priv->rx_urb->anchor_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	dev->priv->rx_urb->kref.refcount.refs.counter	1
PARAM_VALUE	0	dev->priv->rx_urb->urb_list.next	4096-ptr_max
PARAM_VALUE	0	dev->priv->rx_urb->urb_list.next->next	4096-ptr_max
PARAM_VALUE	0	dev->priv->rx_urb->urb_list.prev	4096-ptr_max
PARAM_VALUE	0	dev->priv->rx_urb->urb_list.prev->next	4096-ptr_max
PARAM_VALUE	0	dev->priv->rx_urb->urb_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	dev->priv->tx.cur_ctx	0
PARAM_VALUE	0	dev->priv->tx_anchor.poisoned	0
PARAM_VALUE	0	dev->priv->tx_anchor.wait.head.next	4096-ptr_max
PARAM_VALUE	0	dev->priv->tx_anchor.wait.head.next->next	4096-ptr_max
PARAM_VALUE	0	dev->priv->tx_anchor.wait.head.prev	4096-ptr_max
PARAM_VALUE	0	dev->priv->tx_anchor.wait.head.prev->next	4096-ptr_max
PARAM_VALUE	0	dev->priv->tx_anchor.wait.head.prev->prev	4096-ptr_max
PARAM_VALUE	1	ops	0
PARAM_VALUE	2	binding	3
BUF_SIZE	0	dev->dev.parent	1616
DATA_SOURCE	0	dev	r alloc_netdev_mqs
RX_PATH
TASK_NOT_RUNNING

drivers/net/mctp/mctp-i2c.c mctp_i2c_add_netdev() -> mctp_register_netdev()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->dev.parent	4096-ptr_max
PARAM_VALUE	0	dev->priv->i2c_lock_count	0
PARAM_VALUE	0	dev->priv->release_count	0
PARAM_VALUE	0	dev->priv->rx_done.done	0-4294967295
PARAM_VALUE	0	dev->priv->rx_done.wait.lock.dep_map->name	0-255
PARAM_VALUE	0	dev->priv->rx_done.wait.lock.magic	0-4294967295
PARAM_VALUE	0	dev->priv->rx_done.wait.lock.owner	(-1)
PARAM_VALUE	0	dev->priv->rx_done.wait.lock.owner_cpu	4294967295
PARAM_VALUE	0	dev->priv->tx_queue.qlen	0
PARAM_VALUE	0	dev->priv->tx_thread->core_node.__rb_parent_color	1
PARAM_VALUE	0	dev->priv->tx_thread->delays->blkio_count	0-4294967295
PARAM_VALUE	0	dev->priv->tx_thread->delays->blkio_delay_max	1-s64max
PARAM_VALUE	0	dev->priv->tx_thread->delays->blkio_delay_max_ts.tv_nsec	0-999999999
PARAM_VALUE	0	dev->priv->tx_thread->delays->blkio_delay_min	1-s64max
PARAM_VALUE	0	dev->priv->tx_thread->delays->lock.dep_map->name	0-255
PARAM_VALUE	0	dev->priv->tx_thread->delays->lock.owner	(-1)
PARAM_VALUE	0	dev->priv->tx_thread->delays->lock.owner_cpu	4294967295
PARAM_VALUE	0	dev->priv->tx_thread->delays->lock.raw_lock.val.counter	0-s32max
PARAM_VALUE	0	dev->priv->tx_thread->dl.rq->active_balance	s32min-s32max
PARAM_VALUE	0	dev->priv->tx_thread->dl.rq->clock_update_flags	0-4294967295
PARAM_VALUE	0	dev->priv->tx_thread->dl.rq->core_enabled	0-4294967295
PARAM_VALUE	0	dev->priv->tx_thread->dl.rq->core_forceidle_count	0-4294967295
PARAM_VALUE	0	dev->priv->tx_thread->dl.rq->core_forceidle_occupation	0-4294967295
PARAM_VALUE	0	dev->priv->tx_thread->dl.rq->core_forceidle_seq	0-4294967295
PARAM_VALUE	0	dev->priv->tx_thread->dl.rq->core_pick_seq	0-4294967295
PARAM_VALUE	0	dev->priv->tx_thread->dl.rq->core_sched_seq	0-4294967295
PARAM_VALUE	0	dev->priv->tx_thread->dl.rq->core_task_seq	0-4294967295
PARAM_VALUE	0	dev->priv->tx_thread->dl.rq->cpu	s32min-s32max
PARAM_VALUE	0	dev->priv->tx_thread->dl.rq->has_blocked_load	0-4294967295
PARAM_VALUE	0	dev->priv->tx_thread->dl.rq->hrtick_sched	0-4294967295
PARAM_VALUE	0	dev->priv->tx_thread->dl.rq->idle_balance	0-255
PARAM_VALUE	0	dev->priv->tx_thread->dl.rq->membarrier_state	s32min-s32max
PARAM_VALUE	0	dev->priv->tx_thread->dl.rq->nohz_idle_balance	0-255
PARAM_VALUE	0	dev->priv->tx_thread->dl.rq->nohz_tick_stopped	0-4294967295
PARAM_VALUE	0	dev->priv->tx_thread->dl.rq->nr_llc_running	0-4294967295
PARAM_VALUE	0	dev->priv->tx_thread->dl.rq->nr_numa_running	0-4294967295
PARAM_VALUE	0	dev->priv->tx_thread->dl.rq->nr_pinned	0-4294967295
PARAM_VALUE	0	dev->priv->tx_thread->dl.rq->nr_pref_llc_running	0-4294967295
PARAM_VALUE	0	dev->priv->tx_thread->dl.rq->nr_preferred_running	0-4294967295
PARAM_VALUE	0	dev->priv->tx_thread->dl.rq->nr_running	0-4294967295
PARAM_VALUE	0	dev->priv->tx_thread->dl.rq->numa_migrate_on	0-4294967295
PARAM_VALUE	0	dev->priv->tx_thread->dl.rq->online	s32min-s32max
PARAM_VALUE	0	dev->priv->tx_thread->dl.rq->push_busy	0-4294967295
PARAM_VALUE	0	dev->priv->tx_thread->dl.rq->push_cpu	s32min-s32max
PARAM_VALUE	0	dev->priv->tx_thread->dl.rq->sched_count	0-4294967295
PARAM_VALUE	0	dev->priv->tx_thread->dl.rq->sched_goidle	0-4294967295
PARAM_VALUE	0	dev->priv->tx_thread->dl.rq->ticks_without_resched	s32min-s32max
PARAM_VALUE	0	dev->priv->tx_thread->dl.rq->ttwu_count	0-4294967295
PARAM_VALUE	0	dev->priv->tx_thread->dl.rq->ttwu_local	0-4294967295
PARAM_VALUE	0	dev->priv->tx_thread->dl.rq->ttwu_pending	0-4294967295
PARAM_VALUE	0	dev->priv->tx_thread->dl.rq->uclamp_flags	0-4294967295
PARAM_VALUE	0	dev->priv->tx_thread->dl.rq->yld_count	0-4294967295
PARAM_VALUE	0	dev->priv->tx_thread->migration_disabled	0-1
PARAM_VALUE	0	dev->priv->tx_thread->mm->mm_cid.irq_work.node.a_flags.counter	0-s32max
PARAM_VALUE	0	dev->priv->tx_thread->mm->mm_cid.max_cids	0-s32max
PARAM_VALUE	0	dev->priv->tx_thread->mm->mm_cid.pcpu_thrs	1-1073741823
PARAM_VALUE	0	dev->priv->tx_thread->mm->mm_cid.update_deferred	1
PARAM_VALUE	0	dev->priv->tx_thread->on_rq	0-1,3-255
PARAM_VALUE	0	dev->priv->tx_thread->pushable_dl_tasks.__rb_parent_color	1
PARAM_VALUE	0	dev->priv->tx_thread->rseq.event.ids_changed	1
PARAM_VALUE	0	dev->priv->tx_thread->sched_task_group->idle	s32min-s32max
PARAM_VALUE	0	dev->priv->tx_thread->se.avg.util_avg	0-4294967295
PARAM_VALUE	0	dev->priv->tx_thread->se.cfs_rq->rq->curr->mm->sc_stat.cpu	(-1)
PARAM_VALUE	0	dev->priv->tx_thread->se.cfs_rq->rq->curr->pref_llc_queued	0-1
PARAM_VALUE	0	dev->priv->tx_thread->se.cfs_rq->rq->donor->__state	0,512
PARAM_VALUE	0	dev->priv->tx_thread->se.cfs_rq->rq->donor->core_node.__rb_parent_color	1
PARAM_VALUE	0	dev->priv->tx_thread->se.cfs_rq->rq->donor->pushable_dl_tasks.__rb_parent_color	1
PARAM_VALUE	0	dev->priv->tx_thread->se.cfs_rq->rq->donor->rseq.event.ids_changed	1
PARAM_VALUE	0	dev->priv->tx_thread->se.cfs_rq->rq->donor->sched_migrated	1
PARAM_VALUE	0	dev->priv->tx_thread->se.cfs_rq->rq->fair_server.inactive_timer.flags	0-4294967295
PARAM_VALUE	0	dev->priv->tx_thread->se.cfs_rq->rq->fair_server.rb_node.__rb_parent_color	1
PARAM_VALUE	0	dev->priv->tx_thread->wake_cpu	0-s32max
PARAM_VALUE	0	*dev->name	0
PARAM_VALUE	0	*dev->priv->ndev->pcpu_refcnt	s32min-s32max
PARAM_VALUE	1	ops	4411593211313758208
PARAM_VALUE	2	binding	1
BUF_SIZE	0	dev->dev.parent	1616
DATA_SOURCE	0	dev	r alloc_netdev_mqs
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		global &driver_clients_lock

drivers/net/mctp/mctp-serial.c mctp_serial_open() -> mctp_register_netdev()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	1-u64max
PARAM_VALUE	0	dev->priv->idx	0-s32max
PARAM_VALUE	0	dev->priv->netdev	1-u64max
PARAM_VALUE	0	dev->priv->rxstate	0
PARAM_VALUE	0	dev->priv->tty	4096-ptr_max
PARAM_VALUE	0	dev->priv->tty->ops	4096-ptr_max
PARAM_VALUE	0	dev->priv->txstate	0
PARAM_VALUE	1	ops	0
PARAM_VALUE	2	binding	5
DATA_SOURCE	0	dev	r alloc_netdev_mqs
CAPABLE	0	12
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&tty->ldisc_sem
HALF_LOCKED2		&tty->legacy_mutex
HALF_LOCKED2		&tty->legacy_mutex