Open Menu /

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 5 files:

Smatch caller information:

drivers/nfc/fdp/fdp.c fdp_nci_patch_cmd() -> nci_prop_cmd()

Type Parameter Key Value
PARAM_VALUE 0 ndev 4096-ptr_max
PARAM_VALUE 0 ndev->cmd_cnt.counter 1
PARAM_VALUE 0 ndev->driver_data 4096-ptr_max
PARAM_VALUE 0 ndev->driver_data->ram_patch_version 0-4294967295
PARAM_VALUE 0 ndev->ops 4096-ptr_max
PARAM_VALUE 0 ndev->ops->init 0,8782083445668626432
PARAM_VALUE 0 ndev->ops->setup 5634939265862148096,6077193304604819456
PARAM_VALUE 0 ndev->req_completion.done 0-4294967293,u32max
PARAM_VALUE 0 ndev->req_completion.wait.lock.dep_map->name 0-255
PARAM_VALUE 0 ndev->req_completion.wait.lock.owner (-1)
PARAM_VALUE 0 ndev->req_completion.wait.lock.owner_cpu u32max
PARAM_VALUE 0 ndev->req_completion.wait.task_list.prev->next 4096-ptr_max
PARAM_VALUE 0 ndev->req_completion.wait.task_list.prev->next->next 4096-ptr_max
PARAM_VALUE 0 ndev->req_lock.dep_map->name 0-255
PARAM_VALUE 0 ndev->req_lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 ndev->req_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 ndev->req_lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 ndev->req_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 ndev->req_lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 ndev->req_lock.wait_lock.owner (-1)
PARAM_VALUE 0 ndev->req_lock.wait_lock.owner_cpu u32max
PARAM_VALUE 0 ndev->req_lock.wait_lock.raw_lock.val.counter 0-s32max
PARAM_VALUE 0 ndev->req_result 0
PARAM_VALUE 0 ndev->req_status 0
PARAM_VALUE 1 oid 8
PARAM_VALUE 2 len 1
PARAM_VALUE 3 *payload 0-1,255
BUF_SIZE 0 ndev s32min-(-2),1-s32max
BUF_SIZE 0 ndev s32min-(-2),1-s32max
DATA_SOURCE 0 ndev $0
RX_PATH
TASK_NOT_RUNNING
UNITS 2 len unit_byte
LOCK2 &nfc_dev->dev.mutex
LOCK2 0 &ndev->req_lock
HALF_LOCKED2 &dev->ethtool->rss_lock
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 nci_dev)->req_lock

drivers/nfc/fdp/fdp.c fdp_nci_set_production_data() -> nci_prop_cmd()

Type Parameter Key Value
PARAM_VALUE 0 ndev 4096-ptr_max
PARAM_VALUE 0 ndev->cmd_cnt.counter 1
PARAM_VALUE 0 ndev->ops 4096-ptr_max
PARAM_VALUE 0 ndev->ops->init 0,8782083445668626432
PARAM_VALUE 0 ndev->ops->post_setup 2081724076561776640,3317669546448752640
PARAM_VALUE 0 ndev->ops->setup 0,5634939265862148096,6077193304604819456
PARAM_VALUE 0 ndev->req_completion.done 0-4294967293,u32max
PARAM_VALUE 0 ndev->req_completion.wait.lock.dep_map->name 0-255
PARAM_VALUE 0 ndev->req_completion.wait.lock.owner (-1)
PARAM_VALUE 0 ndev->req_completion.wait.lock.owner_cpu u32max
PARAM_VALUE 0 ndev->req_completion.wait.task_list.prev->next 4096-ptr_max
PARAM_VALUE 0 ndev->req_completion.wait.task_list.prev->next->next 4096-ptr_max
PARAM_VALUE 0 ndev->req_lock.dep_map->name 0-255
PARAM_VALUE 0 ndev->req_lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 ndev->req_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 ndev->req_lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 ndev->req_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 ndev->req_lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 ndev->req_lock.wait_lock.owner (-1)
PARAM_VALUE 0 ndev->req_lock.wait_lock.owner_cpu u32max
PARAM_VALUE 0 ndev->req_result 0
PARAM_VALUE 0 ndev->req_status 0
PARAM_VALUE 1 oid 35
PARAM_VALUE 3 payload 4096-ptr_max
BUF_SIZE 0 ndev s32min-(-2),1-s32max
BUF_SIZE 0 ndev s32min-(-2),1-s32max
BUF_SIZE 3 payload (-1),9
BUF_SIZE 3 payload (-1),9
DATA_SOURCE 0 ndev $0
DATA_SOURCE 2 len $1
DATA_SOURCE 3 payload $2
RX_PATH
TASK_NOT_RUNNING
LOCK2 &nfc_dev->dev.mutex
LOCK2 0 &ndev->req_lock
HALF_LOCKED2 &dev->ethtool->rss_lock
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 nci_dev)->req_lock

drivers/nfc/s3fwrn5/nci.c s3fwrn5_nci_rf_configure() -> nci_prop_cmd()

Type Parameter Key Value
PARAM_VALUE 0 ndev 4096-ptr_max
PARAM_VALUE 1 oid 40
PARAM_VALUE 2 len 3
PARAM_VALUE 3 payload 6466331148918599680
BUF_SIZE 3 payload 3
RX_PATH
TASK_NOT_RUNNING
UNITS 2 len unit_byte
LOCK2 &ndev->req_lock
LOCK2 &nfc_dev->dev.mutex
HALF_LOCKED2 &dev->ethtool->rss_lock
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 nci_dev)->req_lock

drivers/nfc/s3fwrn5/nci.c s3fwrn5_nci_rf_configure() -> nci_prop_cmd()

Type Parameter Key Value
PARAM_VALUE 0 ndev 4096-ptr_max
PARAM_VALUE 0 ndev->cmd_q.prev->next->next 4096-ptr_max
PARAM_VALUE 0 ndev->cmd_work.entry.next->prev 4096-ptr_max
PARAM_VALUE 0 ndev->req_completion.done 0-4294967293,u32max
PARAM_VALUE 0 ndev->req_completion.wait.lock.dep_map->name 0-255
PARAM_VALUE 0 ndev->req_completion.wait.lock.owner (-1)
PARAM_VALUE 0 ndev->req_completion.wait.lock.owner_cpu u32max
PARAM_VALUE 0 ndev->req_completion.wait.task_list.prev->next 4096-ptr_max
PARAM_VALUE 0 ndev->req_completion.wait.task_list.prev->next->next 4096-ptr_max
PARAM_VALUE 0 ndev->req_result 0
PARAM_VALUE 0 ndev->req_status 0
PARAM_VALUE 0 ndev->tx_q.prev->next->next 4096-ptr_max
PARAM_VALUE 1 oid 38
PARAM_VALUE 2 len 0
PARAM_VALUE 3 payload 0
RX_PATH
TASK_NOT_RUNNING
LOCK2 &ndev->req_lock
LOCK2 &nfc_dev->dev.mutex
HALF_LOCKED2 &dev->ethtool->rss_lock
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 nci_dev)->req_lock

drivers/nfc/s3fwrn5/nci.c s3fwrn5_nci_rf_configure() -> nci_prop_cmd()

Type Parameter Key Value
PARAM_VALUE 0 ndev 4096-ptr_max
PARAM_VALUE 0 ndev->cmd_q.prev->next->next 4096-ptr_max
PARAM_VALUE 0 ndev->cmd_work.entry.next->prev 4096-ptr_max
PARAM_VALUE 0 ndev->req_completion.done 0-4294967293,u32max
PARAM_VALUE 0 ndev->req_completion.wait.lock.dep_map->name 0-255
PARAM_VALUE 0 ndev->req_completion.wait.lock.owner (-1)
PARAM_VALUE 0 ndev->req_completion.wait.lock.owner_cpu u32max
PARAM_VALUE 0 ndev->req_completion.wait.task_list.prev->next 4096-ptr_max
PARAM_VALUE 0 ndev->req_completion.wait.task_list.prev->next->next 4096-ptr_max
PARAM_VALUE 0 ndev->req_result 0
PARAM_VALUE 0 ndev->req_status 0
PARAM_VALUE 0 ndev->tx_q.prev->next->next 4096-ptr_max
PARAM_VALUE 1 oid 34
PARAM_VALUE 2 len 1-253
PARAM_VALUE 3 payload 7234910130842411008
BUF_SIZE 3 payload 253
CAPPED_DATA 2 len 1
RX_PATH
TASK_NOT_RUNNING
UNITS 2 len unit_byte
LOCK2 &ndev->req_lock
LOCK2 &nfc_dev->dev.mutex
HALF_LOCKED2 &dev->ethtool->rss_lock
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 nci_dev)->req_lock

drivers/nfc/s3fwrn5/nci.c s3fwrn5_nci_rf_configure() -> nci_prop_cmd()

Type Parameter Key Value
PARAM_VALUE 0 ndev 4096-ptr_max
PARAM_VALUE 0 ndev->cmd_q.prev->next->next 4096-ptr_max
PARAM_VALUE 0 ndev->cmd_work.entry.next->prev 4096-ptr_max
PARAM_VALUE 0 ndev->req_completion.done 0-4294967293,u32max
PARAM_VALUE 0 ndev->req_completion.wait.lock.dep_map->name 0-255
PARAM_VALUE 0 ndev->req_completion.wait.lock.owner (-1)
PARAM_VALUE 0 ndev->req_completion.wait.lock.owner_cpu u32max
PARAM_VALUE 0 ndev->req_completion.wait.task_list.prev->next 4096-ptr_max
PARAM_VALUE 0 ndev->req_completion.wait.task_list.prev->next->next 4096-ptr_max
PARAM_VALUE 0 ndev->req_result 0
PARAM_VALUE 0 ndev->req_status 0
PARAM_VALUE 0 ndev->tx_q.prev->next->next 4096-ptr_max
PARAM_VALUE 1 oid 39
PARAM_VALUE 2 len 2
PARAM_VALUE 3 payload 769408299665891328
BUF_SIZE 3 payload 2
RX_PATH
TASK_NOT_RUNNING
UNITS 2 len unit_byte
LOCK2 &ndev->req_lock
LOCK2 &nfc_dev->dev.mutex
HALF_LOCKED2 &dev->ethtool->rss_lock
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 nci_dev)->req_lock

drivers/nfc/st-nci/ndlc.c ndlc_close() -> nci_prop_cmd()

Type Parameter Key Value
PARAM_VALUE 1 oid 1
PARAM_VALUE 2 len 2
PARAM_VALUE 3 payload 9140736429777645568
BUF_SIZE 3 payload 2
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 2 len unit_byte
HALF_LOCKED2 &ndev->req_lock

drivers/nfc/st-nci/core.c st_nci_init() -> nci_prop_cmd()

Type Parameter Key Value
PARAM_VALUE 0 ndev 4096-ptr_max
PARAM_VALUE 0 ndev->cmd_cnt.counter 1
PARAM_VALUE 0 ndev->ops 4096-ptr_max
PARAM_VALUE 0 ndev->ops->init 8782083445668626432
PARAM_VALUE 0 ndev->req_lock.dep_map->name 0-255
PARAM_VALUE 0 ndev->req_lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 ndev->req_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 ndev->req_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 ndev->req_lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 ndev->req_lock.wait_lock.owner (-1)
PARAM_VALUE 0 ndev->req_lock.wait_lock.owner_cpu u32max
PARAM_VALUE 1 oid 1
PARAM_VALUE 2 len 2
PARAM_VALUE 3 payload 3264208810001125376
BUF_SIZE 0 ndev s32min-(-2),1-s32max
BUF_SIZE 0 ndev s32min-(-2),1-s32max
BUF_SIZE 3 payload 2
DATA_SOURCE 0 ndev $0
RX_PATH
TASK_NOT_RUNNING
UNITS 2 len unit_byte
LOCK2 &nfc_dev->dev.mutex
LOCK2 0 &ndev->req_lock
HALF_LOCKED2 &dev->ethtool->rss_lock
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 nci_dev)->req_lock