digital_add_poll_tech identifier - Linux source code next-20260811

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linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

net/nfc/digital_core.c, line 450 (as a function)

Referenced in 1 files:

net/nfc/digital_core.c

Smatch caller information:

net/nfc/digital_core.c digital_start_poll() -> digital_add_poll_tech()

Type	Parameter	Key	Value
PARAM_VALUE	0	ddev	4096-ptr_max
PARAM_VALUE	0	ddev->poll_tech_count	0
PARAM_VALUE	1	rf_tech	0
PARAM_VALUE	2	poll_func	3446932009185726464
BUF_SIZE	0	ddev	s32min-(-2),1-s32max
BUF_SIZE	0	ddev	s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	ddev	unit_byte
LOCK2		&nfc_dev->dev.mutex
LOCK2		&nfc_dev->genl_data.genl_data_mutex
HALF_LOCKED2		&dev->lock
HALF_LOCKED2		&devlink->lock
HALF_LOCKED2		&net->xfrm.xfrm_cfg_mutex
HALF_LOCKED2		global &audit_cmd_mutex.lock
HALF_LOCKED2		global &cb_lock
HALF_LOCKED2		global &crypto_cfg_mutex
HALF_LOCKED2		global &dpll_lock
HALF_LOCKED2		global &hwsim_phys_lock
HALF_LOCKED2		global &net_dm_mutex
HALF_LOCKED2		global &rtnl_mutex
HALF_LOCKED2		global &rx_queue_mutex
HALF_LOCKED2		rcu_read
TYPE_LOCK		(struct device)->mutex
TYPE_LOCK		(struct nfc_genl_data)->genl_data_mutex

net/nfc/digital_core.c digital_start_poll() -> digital_add_poll_tech()

Type	Parameter	Key	Value
PARAM_VALUE	0	ddev	4096-ptr_max
PARAM_VALUE	0	ddev->poll_tech_count	0-1
PARAM_VALUE	1	rf_tech	4
PARAM_VALUE	2	poll_func	7634923834611478528
BUF_SIZE	0	ddev	s32min-(-2),1-s32max
BUF_SIZE	0	ddev	s32min-(-2),1-s32max
FUZZY_MAX	0	ddev->poll_tech_count	0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	ddev	unit_byte
LOCK2		&nfc_dev->dev.mutex
LOCK2		&nfc_dev->genl_data.genl_data_mutex
HALF_LOCKED2		&dev->lock
HALF_LOCKED2		&devlink->lock
HALF_LOCKED2		&net->xfrm.xfrm_cfg_mutex
HALF_LOCKED2		global &audit_cmd_mutex.lock
HALF_LOCKED2		global &cb_lock
HALF_LOCKED2		global &crypto_cfg_mutex
HALF_LOCKED2		global &dpll_lock
HALF_LOCKED2		global &hwsim_phys_lock
HALF_LOCKED2		global &net_dm_mutex
HALF_LOCKED2		global &rtnl_mutex
HALF_LOCKED2		global &rx_queue_mutex
HALF_LOCKED2		rcu_read
TYPE_LOCK		(struct device)->mutex
TYPE_LOCK		(struct nfc_genl_data)->genl_data_mutex

net/nfc/digital_core.c digital_start_poll() -> digital_add_poll_tech()

Type	Parameter	Key	Value
PARAM_VALUE	0	ddev	4096-ptr_max
PARAM_VALUE	0	ddev->poll_tech_count	0-2
PARAM_VALUE	1	rf_tech	1
PARAM_VALUE	2	poll_func	371046460097466368
BUF_SIZE	0	ddev	s32min-(-2),1-s32max
BUF_SIZE	0	ddev	s32min-(-2),1-s32max
FUZZY_MAX	0	ddev->poll_tech_count	0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	ddev	unit_byte
LOCK2		&nfc_dev->dev.mutex
LOCK2		&nfc_dev->genl_data.genl_data_mutex
HALF_LOCKED2		&dev->lock
HALF_LOCKED2		&devlink->lock
HALF_LOCKED2		&net->xfrm.xfrm_cfg_mutex
HALF_LOCKED2		global &audit_cmd_mutex.lock
HALF_LOCKED2		global &cb_lock
HALF_LOCKED2		global &crypto_cfg_mutex
HALF_LOCKED2		global &dpll_lock
HALF_LOCKED2		global &hwsim_phys_lock
HALF_LOCKED2		global &net_dm_mutex
HALF_LOCKED2		global &rtnl_mutex
HALF_LOCKED2		global &rx_queue_mutex
HALF_LOCKED2		rcu_read
TYPE_LOCK		(struct device)->mutex
TYPE_LOCK		(struct nfc_genl_data)->genl_data_mutex

net/nfc/digital_core.c digital_start_poll() -> digital_add_poll_tech()

Type	Parameter	Key	Value
PARAM_VALUE	0	ddev	4096-ptr_max
PARAM_VALUE	0	ddev->poll_tech_count	0-3
PARAM_VALUE	1	rf_tech	2
PARAM_VALUE	2	poll_func	371046460097466368
BUF_SIZE	0	ddev	s32min-(-2),1-s32max
BUF_SIZE	0	ddev	s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	ddev	unit_byte
LOCK2		&nfc_dev->dev.mutex
LOCK2		&nfc_dev->genl_data.genl_data_mutex
HALF_LOCKED2		&dev->lock
HALF_LOCKED2		&devlink->lock
HALF_LOCKED2		&net->xfrm.xfrm_cfg_mutex
HALF_LOCKED2		global &audit_cmd_mutex.lock
HALF_LOCKED2		global &cb_lock
HALF_LOCKED2		global &crypto_cfg_mutex
HALF_LOCKED2		global &dpll_lock
HALF_LOCKED2		global &hwsim_phys_lock
HALF_LOCKED2		global &net_dm_mutex
HALF_LOCKED2		global &rtnl_mutex
HALF_LOCKED2		global &rx_queue_mutex
HALF_LOCKED2		rcu_read
TYPE_LOCK		(struct device)->mutex
TYPE_LOCK		(struct nfc_genl_data)->genl_data_mutex

net/nfc/digital_core.c digital_start_poll() -> digital_add_poll_tech()

Type	Parameter	Key	Value
PARAM_VALUE	0	ddev	4096-ptr_max
PARAM_VALUE	0	ddev->poll_tech_count	0-4
PARAM_VALUE	1	rf_tech	3
PARAM_VALUE	2	poll_func	247009174331392
BUF_SIZE	0	ddev	s32min-(-2),1-s32max
BUF_SIZE	0	ddev	s32min-(-2),1-s32max
FUZZY_MAX	0	ddev->poll_tech_count	0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	ddev	unit_byte
LOCK2		&nfc_dev->dev.mutex
LOCK2		&nfc_dev->genl_data.genl_data_mutex
HALF_LOCKED2		&dev->lock
HALF_LOCKED2		&devlink->lock
HALF_LOCKED2		&net->xfrm.xfrm_cfg_mutex
HALF_LOCKED2		global &audit_cmd_mutex.lock
HALF_LOCKED2		global &cb_lock
HALF_LOCKED2		global &crypto_cfg_mutex
HALF_LOCKED2		global &dpll_lock
HALF_LOCKED2		global &hwsim_phys_lock
HALF_LOCKED2		global &net_dm_mutex
HALF_LOCKED2		global &rtnl_mutex
HALF_LOCKED2		global &rx_queue_mutex
HALF_LOCKED2		rcu_read
TYPE_LOCK		(struct device)->mutex
TYPE_LOCK		(struct nfc_genl_data)->genl_data_mutex

net/nfc/digital_core.c digital_start_poll() -> digital_add_poll_tech()

Type	Parameter	Key	Value
PARAM_VALUE	0	ddev	4096-ptr_max
PARAM_VALUE	0	ddev->poll_tech_count	0-5
PARAM_VALUE	1	rf_tech	0
PARAM_VALUE	2	poll_func	1421248992721125376
BUF_SIZE	0	ddev	s32min-(-2),1-s32max
BUF_SIZE	0	ddev	s32min-(-2),1-s32max
FUZZY_MAX	0	ddev->poll_tech_count	0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	ddev	unit_byte
LOCK2		&nfc_dev->dev.mutex
LOCK2		&nfc_dev->genl_data.genl_data_mutex
HALF_LOCKED2		&dev->lock
HALF_LOCKED2		&devlink->lock
HALF_LOCKED2		&net->xfrm.xfrm_cfg_mutex
HALF_LOCKED2		global &audit_cmd_mutex.lock
HALF_LOCKED2		global &cb_lock
HALF_LOCKED2		global &crypto_cfg_mutex
HALF_LOCKED2		global &dpll_lock
HALF_LOCKED2		global &hwsim_phys_lock
HALF_LOCKED2		global &net_dm_mutex
HALF_LOCKED2		global &rtnl_mutex
HALF_LOCKED2		global &rx_queue_mutex
HALF_LOCKED2		rcu_read
TYPE_LOCK		(struct device)->mutex
TYPE_LOCK		(struct nfc_genl_data)->genl_data_mutex

net/nfc/digital_core.c digital_start_poll() -> digital_add_poll_tech()

Type	Parameter	Key	Value
PARAM_VALUE	0	ddev	4096-ptr_max
PARAM_VALUE	0	ddev->poll_tech_count	0-5
PARAM_VALUE	1	rf_tech	0
PARAM_VALUE	2	poll_func	3902091998562930688
BUF_SIZE	0	ddev	s32min-(-2),1-s32max
BUF_SIZE	0	ddev	s32min-(-2),1-s32max
FUZZY_MAX	0	ddev->poll_tech_count	0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	ddev	unit_byte
LOCK2		&nfc_dev->dev.mutex
LOCK2		&nfc_dev->genl_data.genl_data_mutex
HALF_LOCKED2		&dev->lock
HALF_LOCKED2		&devlink->lock
HALF_LOCKED2		&net->xfrm.xfrm_cfg_mutex
HALF_LOCKED2		global &audit_cmd_mutex.lock
HALF_LOCKED2		global &cb_lock
HALF_LOCKED2		global &crypto_cfg_mutex
HALF_LOCKED2		global &dpll_lock
HALF_LOCKED2		global &hwsim_phys_lock
HALF_LOCKED2		global &net_dm_mutex
HALF_LOCKED2		global &rtnl_mutex
HALF_LOCKED2		global &rx_queue_mutex
HALF_LOCKED2		rcu_read
TYPE_LOCK		(struct device)->mutex
TYPE_LOCK		(struct nfc_genl_data)->genl_data_mutex

net/nfc/digital_core.c digital_start_poll() -> digital_add_poll_tech()

Type	Parameter	Key	Value
PARAM_VALUE	0	ddev	4096-ptr_max
PARAM_VALUE	0	ddev->poll_tech_count	0-5
PARAM_VALUE	1	rf_tech	0
PARAM_VALUE	2	poll_func	2197399044281327616
BUF_SIZE	0	ddev	s32min-(-2),1-s32max
BUF_SIZE	0	ddev	s32min-(-2),1-s32max
FUZZY_MAX	0	ddev->poll_tech_count	0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	ddev	unit_byte
LOCK2		&nfc_dev->dev.mutex
LOCK2		&nfc_dev->genl_data.genl_data_mutex
HALF_LOCKED2		&dev->lock
HALF_LOCKED2		&devlink->lock
HALF_LOCKED2		&net->xfrm.xfrm_cfg_mutex
HALF_LOCKED2		global &audit_cmd_mutex.lock
HALF_LOCKED2		global &cb_lock
HALF_LOCKED2		global &crypto_cfg_mutex
HALF_LOCKED2		global &dpll_lock
HALF_LOCKED2		global &hwsim_phys_lock
HALF_LOCKED2		global &net_dm_mutex
HALF_LOCKED2		global &rtnl_mutex
HALF_LOCKED2		global &rx_queue_mutex
HALF_LOCKED2		rcu_read
TYPE_LOCK		(struct device)->mutex
TYPE_LOCK		(struct nfc_genl_data)->genl_data_mutex

net/nfc/digital_core.c digital_start_poll() -> digital_add_poll_tech()

Type	Parameter	Key	Value
PARAM_VALUE	0	ddev	4096-ptr_max
PARAM_VALUE	0	ddev->poll_tech_count	0-6
PARAM_VALUE	1	rf_tech	1
PARAM_VALUE	2	poll_func	7357898334247763968
BUF_SIZE	0	ddev	s32min-(-2),1-s32max
BUF_SIZE	0	ddev	s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	ddev	unit_byte
LOCK2		&nfc_dev->dev.mutex
LOCK2		&nfc_dev->genl_data.genl_data_mutex
HALF_LOCKED2		&dev->lock
HALF_LOCKED2		&devlink->lock
HALF_LOCKED2		&net->xfrm.xfrm_cfg_mutex
HALF_LOCKED2		global &audit_cmd_mutex.lock
HALF_LOCKED2		global &cb_lock
HALF_LOCKED2		global &crypto_cfg_mutex
HALF_LOCKED2		global &dpll_lock
HALF_LOCKED2		global &hwsim_phys_lock
HALF_LOCKED2		global &net_dm_mutex
HALF_LOCKED2		global &rtnl_mutex
HALF_LOCKED2		global &rx_queue_mutex
HALF_LOCKED2		rcu_read
TYPE_LOCK		(struct device)->mutex
TYPE_LOCK		(struct nfc_genl_data)->genl_data_mutex

net/nfc/digital_core.c digital_start_poll() -> digital_add_poll_tech()

Type	Parameter	Key	Value
PARAM_VALUE	0	ddev	4096-ptr_max
PARAM_VALUE	0	ddev->poll_tech_count	0-6
PARAM_VALUE	1	rf_tech	2
PARAM_VALUE	2	poll_func	7357898334247763968
BUF_SIZE	0	ddev	s32min-(-2),1-s32max
BUF_SIZE	0	ddev	s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	ddev	unit_byte
LOCK2		&nfc_dev->dev.mutex
LOCK2		&nfc_dev->genl_data.genl_data_mutex
HALF_LOCKED2		&dev->lock
HALF_LOCKED2		&devlink->lock
HALF_LOCKED2		&net->xfrm.xfrm_cfg_mutex
HALF_LOCKED2		global &audit_cmd_mutex.lock
HALF_LOCKED2		global &cb_lock
HALF_LOCKED2		global &crypto_cfg_mutex
HALF_LOCKED2		global &dpll_lock
HALF_LOCKED2		global &hwsim_phys_lock
HALF_LOCKED2		global &net_dm_mutex
HALF_LOCKED2		global &rtnl_mutex
HALF_LOCKED2		global &rx_queue_mutex
HALF_LOCKED2		rcu_read
TYPE_LOCK		(struct device)->mutex
TYPE_LOCK		(struct nfc_genl_data)->genl_data_mutex