brcmf_fws_lock identifier - Linux source code next-20260811

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linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c, line 532 (as a function)

Referenced in 1 files:

drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c

Smatch caller information:

drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c brcmf_fws_bustxcomplete() -> brcmf_fws_lock()

Type	Parameter	Key	Value
PARAM_VALUE	0	fws	4096-ptr_max
PARAM_VALUE	0	fws->creditmap_received	1
PARAM_VALUE	0	fws->fcmode	1-u32max
DATA_SOURCE	0	fws	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&pool->lock

drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c brcmf_fws_commit_skb() -> brcmf_fws_lock()

Type	Parameter	Key	Value
PARAM_VALUE	0	fws	4096-ptr_max
PARAM_VALUE	0	fws->bus_flow_blocked	0
PARAM_VALUE	0	fws->creditmap_received	1
PARAM_VALUE	0	fws->drvr	4096-ptr_max
PARAM_VALUE	0	fws->drvr->bus_if->dev->driver_data->bus_priv.sdio->bus->dpc_triggered	1
PARAM_VALUE	0	fws->drvr->bus_if->dev->driver_data->bus_priv.sdio->bus->sdcnt.fcqueued	0-4294967295
PARAM_VALUE	0	fws->drvr->bus_if->dev->driver_data->bus_priv.sdio->bus->txoff	1
PARAM_VALUE	0	fws->drvr->bus_if->dev->driver_data->bus_priv.sdio->bus->txq.len	0-u16max
PARAM_VALUE	0	fws->drvr->proto	4096-ptr_max
PARAM_VALUE	0	fws->drvr->proto->txdata	4096-ptr_max
PARAM_VALUE	0	fws->fcmode	1-u32max
PARAM_VALUE	0	fws->fifo_credit	4096-ptr_max
PARAM_VALUE	0	fws->spinlock.rlock.dep_map->name	0-255
PARAM_VALUE	0	*fws->deq_node_pos	s32min-s32max
DATA_SOURCE	0	fws	$0
NOCHECK_CALL
HALF_LOCKED2		&pool->lock

drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c brcmf_fws_del_interface() -> brcmf_fws_lock()

Type	Parameter	Key	Value
DATA_SOURCE	0	fws	r drvr_to_fws
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		&rdev->wiphy.mtx

drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c brcmf_fws_dequeue_worker() -> brcmf_fws_lock()

Type	Parameter	Key	Value
PARAM_VALUE	0	fws	4096-ptr_max
NOCHECK_CALL
HALF_LOCKED2		&pool->lock

drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c brcmf_fws_dequeue_worker() -> brcmf_fws_lock()

Type	Parameter	Key	Value
PARAM_VALUE	0	fws	4096-ptr_max
PARAM_VALUE	0	fws->bus_flow_blocked	0
PARAM_VALUE	0	fws->drvr->bus_if->dev->driver_data->bus_priv.sdio->bus->dpc_triggered	1
PARAM_VALUE	0	fws->drvr->bus_if->dev->driver_data->bus_priv.sdio->bus->sdcnt.fcqueued	0-4294967295
PARAM_VALUE	0	fws->drvr->bus_if->dev->driver_data->bus_priv.sdio->bus->txoff	1
PARAM_VALUE	0	fws->drvr->bus_if->dev->driver_data->bus_priv.sdio->bus->txq.len	0-u16max
PARAM_VALUE	0	fws->drvr->proto	4096-ptr_max
PARAM_VALUE	0	fws->drvr->proto->txdata	4096-ptr_max
PARAM_VALUE	0	fws->spinlock.rlock.dep_map->name	0-255
PARAM_VALUE	0	*fws->deq_node_pos	s32min-s32max
NOCHECK_CALL
HALF_LOCKED2		&pool->lock

drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c brcmf_fws_detach() -> brcmf_fws_lock()

Type	Parameter	Key	Value
PARAM_VALUE	0	fws	4096-ptr_max
PARAM_VALUE	0	fws->fws_wq	0,4096-ptr_max
PARAM_VALUE	0	fws->fws_wq->flags	0-4294967295
PARAM_VALUE	0	fws->fws_wq->flush_color	s32min-s32max
PARAM_VALUE	0	fws->fws_wq->nr_drainers	s32min-s32max
PARAM_VALUE	0	fws->fws_wq->nr_pwqs_to_flush.counter	s32min-s32max
PARAM_VALUE	0	fws->fws_wq->rescuer	0
PARAM_VALUE	0	fws->fws_wq->work_color	s32min-s32max
PARAM_VALUE	0	fws->fws_wq->wq_dev	0
PARAM_VALUE	0	fws->fws_wq->wq_dev->dev->driver_data->cis_virt	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	fws->fws_wq->wq_dev->dev.devres_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	fws->fws_wq->wq_dev->dev.driver_data->callback->add	5235430000054906880
PARAM_VALUE	0	fws->fws_wq->wq_dev->dev.driver_data->callback->early_resume	6956900869090054144
PARAM_VALUE	0	fws->fws_wq->wq_dev->dev.driver_data->callback->remove	1719268733136482304
PARAM_VALUE	0	fws->fws_wq->wq_dev->dev.driver_data->callback->requery	4713442613417914368
PARAM_VALUE	0	fws->fws_wq->wq_dev->dev.driver_data->callback->resume	5068206944467017728
PARAM_VALUE	0	fws->fws_wq->wq_dev->dev.driver_data->callback->suspend	2738892915008757760
PARAM_VALUE	0	fws->fws_wq->wq_dev->dev.driver_data->callback->validate	4934365872137547776
PARAM_VALUE	0	fws->fws_wq->wq_dev->dev.driver_data->cdev->kobj.release.timer.is_hard	0-1
PARAM_VALUE	0	fws->fws_wq->wq_dev->dev.driver_data->cdev->kobj.release.timer.is_lazy	0-1
PARAM_VALUE	0	fws->fws_wq->wq_dev->dev.driver_data->cdev->kobj.release.timer.is_queued	0-1
PARAM_VALUE	0	fws->fws_wq->wq_dev->dev.driver_data->cdev->kobj.release.timer.is_soft	0-1
PARAM_VALUE	0	fws->fws_wq->wq_dev->dev.driver_data->cis_mem.flags	0,2-254
PARAM_VALUE	0	fws->fws_wq->wq_dev->dev.driver_data->d_ref.refcount.refs.counter	s32min-s32max
PARAM_VALUE	0	fws->fws_wq->wq_dev->dev.driver_data->detaching.counter	s32min-s32max
PARAM_VALUE	0	fws->fws_wq->wq_dev->dev.driver_data->dev.kobj.kref.refcount.refs.counter	s32min-s32max
PARAM_VALUE	0	fws->fws_wq->wq_dev->dev.driver_data->dev.kobj.release.cpu	s32min-s32max
PARAM_VALUE	0	fws->fws_wq->wq_dev->dev.driver_data->dev.kobj.release.timer.flags	0-4294967295
PARAM_VALUE	0	fws->fws_wq->wq_dev->dev.driver_data->dev.kobj.release.timer.is_hard	0-1
PARAM_VALUE	0	fws->fws_wq->wq_dev->dev.driver_data->dev.kobj.release.timer.is_lazy	0-1
PARAM_VALUE	0	fws->fws_wq->wq_dev->dev.driver_data->dev.kobj.release.timer.is_queued	0-1
PARAM_VALUE	0	fws->fws_wq->wq_dev->dev.driver_data->dev.kobj.release.timer.is_soft	0-1
PARAM_VALUE	0	fws->fws_wq->wq_dev->dev.driver_data->dev.parent->kobj.release.wq->dfl_pwq	0-s64max
PARAM_VALUE	0	fws->fws_wq->wq_dev->dev.driver_data->device_count	0-1
PARAM_VALUE	0	fws->fws_wq->wq_dev->dev.driver_data->ops_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	fws->fws_wq->wq_dev->dev.driver_data->ops_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	fws->fws_wq->wq_dev->dev.driver_data->ops_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	fws->fws_wq->wq_dev->dev.driver_data->sfd_lock.dep_map->name	0-255
PARAM_VALUE	0	fws->fws_wq->wq_dev->dev.driver_data->sfd_lock.raw_lock.cnts.counter	s32min-s32max
PARAM_VALUE	0	fws->fws_wq->wq_dev->dev.driver_data->skt_mutex.dep_map->name	0-255
PARAM_VALUE	0	fws->fws_wq->wq_dev->dev.driver_data->skt_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	fws->fws_wq->wq_dev->dev.driver_data->skt_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	fws->fws_wq->wq_dev->dev.driver_data->skt_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	fws->fws_wq->wq_dev->dev.kobj.release.timer.is_hard	0-1
PARAM_VALUE	0	fws->fws_wq->wq_dev->dev.kobj.release.timer.is_lazy	0-1
PARAM_VALUE	0	fws->fws_wq->wq_dev->dev.kobj.release.timer.is_queued	0-1
PARAM_VALUE	0	fws->fws_wq->wq_dev->dev.kobj.release.timer.is_soft	0-1
PARAM_VALUE	0	fws->fws_wq->wq_dev->dev.p->dead	1
PARAM_VALUE	0	fws->fws_wq->wq_dev->dev.p->knode_class.n_ref.refcount.refs.counter	s32min-s32max
PARAM_VALUE	0	fws->fws_wq->wq_dev->dev.p->knode_parent.n_ref.refcount.refs.counter	s32min-s32max
PARAM_VALUE	0	fws->fws_wq->wq_dev->dev.power.completion.done	4294967295
PARAM_VALUE	0	fws->fws_wq->wq_dev->dev.power.last_status	s32min-0,2,4-s32max
PARAM_VALUE	0	fws->fws_wq->wq_dev->dev.power.qos	(-19),0
PARAM_VALUE	0	fws->fws_wq->wq_dev->dev.power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	fws->fws_wq->wq_dev->dev.power.runtime_status	2
PARAM_VALUE	0	fws->fws_wq->wq_dev->dev.power.usage_count.counter	0-s32max
PARAM_VALUE	0	fws->fws_wq->wq_dev->dev.power.wakeirq->status	0-4294967295
BUF_SIZE	0	fws	(-1),134352
BUF_SIZE	0	fws	(-1),134352
BUF_SIZE	0	fws->fws_wq	(-1),512,528-8720
DATA_SOURCE	0	fws	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c brcmf_fws_fifocreditback_indicate() -> brcmf_fws_lock()

Type	Parameter	Key	Value
PARAM_VALUE	0	fws	4096-ptr_max
PARAM_VALUE	0	fws->fcmode	2
PARAM_VALUE	0	fws->fw_signals	1
DATA_SOURCE	0	fws	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&pool->lock

drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c brcmf_fws_interface_state_indicate() -> brcmf_fws_lock()

Type	Parameter	Key	Value
PARAM_VALUE	0	fws	4096-ptr_max
PARAM_VALUE	0	fws->desc.iface	4096-ptr_max
PARAM_VALUE	0	fws->fw_signals	1
DATA_SOURCE	0	fws	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&pool->lock

drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c brcmf_fws_macdesc_indicate() -> brcmf_fws_lock()

Type	Parameter	Key	Value
PARAM_VALUE	0	fws	4096-ptr_max
PARAM_VALUE	0	fws->desc.nodes	4096-ptr_max
PARAM_VALUE	0	fws->fw_signals	1
DATA_SOURCE	0	fws	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&pool->lock

drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c brcmf_fws_macdesc_indicate() -> brcmf_fws_lock()

Type	Parameter	Key	Value
PARAM_VALUE	0	fws	4096-ptr_max
PARAM_VALUE	0	fws->desc.nodes	4096-ptr_max
PARAM_VALUE	0	fws->fw_signals	1
DATA_SOURCE	0	fws	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&pool->lock

drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c brcmf_fws_macdesc_indicate() -> brcmf_fws_lock()

Type	Parameter	Key	Value
PARAM_VALUE	0	fws	4096-ptr_max
PARAM_VALUE	0	fws->desc.nodes	4096-ptr_max
PARAM_VALUE	0	fws->fw_signals	1
DATA_SOURCE	0	fws	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&pool->lock

drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c brcmf_fws_macdesc_state_indicate() -> brcmf_fws_lock()

Type	Parameter	Key	Value
PARAM_VALUE	0	fws	4096-ptr_max
PARAM_VALUE	0	fws->desc.nodes	4096-ptr_max
PARAM_VALUE	0	fws->fw_signals	1
DATA_SOURCE	0	fws	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&pool->lock

drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c brcmf_fws_notify_bcmc_credit_support() -> brcmf_fws_lock()

Type	Parameter	Key	Value
PARAM_VALUE	0	fws	1-u64max
DATA_SOURCE	0	fws	r drvr_to_fws
NOCHECK_CALL
HALF_LOCKED2		&pool->lock

drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c brcmf_fws_notify_credit_map() -> brcmf_fws_lock()

Type	Parameter	Key	Value
PARAM_VALUE	0	fws	4096-ptr_max
PARAM_VALUE	0	fws->creditmap_received	1
DATA_SOURCE	0	fws	r drvr_to_fws
NOCHECK_CALL
HALF_LOCKED2		&pool->lock

drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c brcmf_fws_process_skb() -> brcmf_fws_lock()

Type	Parameter	Key	Value
DATA_SOURCE	0	fws	r drvr_to_fws
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&ndev->tx_global_lock
HALF_LOCKED2		bh
HALF_LOCKED2		flags
HALF_LOCKED2		rcu_read

drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c brcmf_fws_request_indicate() -> brcmf_fws_lock()

Type	Parameter	Key	Value
PARAM_VALUE	0	fws	4096-ptr_max
PARAM_VALUE	0	fws->desc.nodes	4096-ptr_max
PARAM_VALUE	0	fws->fw_signals	1
DATA_SOURCE	0	fws	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&pool->lock

drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c brcmf_fws_tim_update() -> brcmf_fws_lock()

Type	Parameter	Key	Value
PARAM_VALUE	0	fws	4096-ptr_max
PARAM_VALUE	0	fws->drvr	4096-ptr_max
PARAM_VALUE	0	fws->drvr->bus_if->dev->driver_data->bus_priv.sdio->bus->dpc_triggered	1
PARAM_VALUE	0	fws->drvr->bus_if->dev->driver_data->bus_priv.sdio->bus->sdcnt.fcqueued	0-4294967295
PARAM_VALUE	0	fws->drvr->bus_if->dev->driver_data->bus_priv.sdio->bus->txoff	1
PARAM_VALUE	0	fws->drvr->bus_if->dev->driver_data->bus_priv.sdio->bus->txq.len	0-u16max
PARAM_VALUE	0	fws->drvr->proto	4096-ptr_max
PARAM_VALUE	0	fws->drvr->proto->txdata	4096-ptr_max
PARAM_VALUE	0	fws->spinlock.rlock.dep_map->name	0-255
DATA_SOURCE	0	fws	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c brcmf_fws_txstatus_indicate() -> brcmf_fws_lock()

Type	Parameter	Key	Value
PARAM_VALUE	0	fws	4096-ptr_max
PARAM_VALUE	0	fws->fw_signals	1
DATA_SOURCE	0	fws	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&pool->lock