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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

net/nfc/hci/command.c nfc_hci_execute_cmd() -> nfc_hci_hcp_message_tx()

Type Parameter Key Value
PARAM_VALUE 0 hdev 4096-ptr_max
PARAM_VALUE 0 hdev->init_data.gates->gate 0-2,4-6,17-21,25,36,48-50,65,144,148,160-161,240
PARAM_VALUE 0 hdev->ops->check_presence 0,6842429515381661696,8643510330510884864
PARAM_VALUE 0 hdev->ops->complete_target_discovered 2578432759310467072,6143497454773673984,8809465825763397632
PARAM_VALUE 0 hdev->ops->dep_link_down 5057036978114932736,6313822096516403200,7930923624526036992
PARAM_VALUE 0 hdev->ops->dep_link_up 1335147448279359488,5903939832948645888,8908171238126723072
PARAM_VALUE 0 hdev->ops->disable_se 0,2702638623372668928,7201208658706321408
PARAM_VALUE 0 hdev->ops->discover_se 0,4818450538328551424,8318108203530334208
PARAM_VALUE 0 hdev->ops->enable_se 0,639148441343438848,3492831392662888448
PARAM_VALUE 0 hdev->ops->event_received 1156217942752169984,1895063588317057024,4374398730136637440
PARAM_VALUE 0 hdev->ops->hci_ready 5114601150466883584,6670702944343916544,8627932683244400640
PARAM_VALUE 0 hdev->ops->load_session 0,7118558307057455104
PARAM_VALUE 0 hdev->ops->open 6372492339431485440,6521110834225045504,6652152596844179456
PARAM_VALUE 0 hdev->ops->start_poll 1225038050895134720,3806125492946878464,8421225152581263360
PARAM_VALUE 0 hdev->ops->stop_poll 0,416494080555679744
PARAM_VALUE 0 hdev->ops->target_from_gate 3000229578665795584,5758146192623042560,8948586557165420544
PARAM_VALUE 0 *hdev->gate2pipe 0-255
PARAM_VALUE 1 pipe 0-127,129-255
PARAM_VALUE 2 type 0
PARAM_VALUE 3 instruction 1-4,16-20,32-33,48,50,63
PARAM_VALUE 5 payload_len 0-4000000
PARAM_VALUE 7 cb_context 890388131157987328
PARAM_VALUE 8 completion_delay 4949
BUF_SIZE 0 hdev s32min-(-1),1-s32max
BUF_SIZE 0 hdev s32min-(-1),1-s32max
BUF_SIZE 0 hdev->gb (-1),48
BUF_SIZE 4 payload (-1),1-s32max
BUF_SIZE 4 payload (-1),1-s32max
BUF_SIZE 7 cb_context 24
DATA_SOURCE 0 hdev $0
DATA_SOURCE 1 pipe $1
DATA_SOURCE 3 instruction $2
DATA_SOURCE 4 payload $3
DATA_SOURCE 5 payload_len $4
FUZZY_MAX 5 payload_len 2
STR_LEN 0 hdev (-1)-8
STR_LEN 0 hdev (-1)-8
HARD_MAX 3 instruction 63
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 hdev->sw_flashlib_major 0-255
USER_DATA 0 hdev->sw_flashlib_minor 0-255
USER_DATA 0 hdev->sw_patch 0-15[c]
USER_DATA 0 hdev->sw_romlib 0-15[c]
USER_DATA 1 pipe 0-127,129-255[u]
USER_DATA 4 *payload 0-255
UNITS 0 hdev unit_byte
UNITS 4 payload unit_byte
UNITS 5 payload_len unit_byte
USER_PTR 4 payload
HALF_LOCKED2 &nfc_dev->dev.mutex
HALF_LOCKED2 &nfc_dev->genl_data.genl_data_mutex

net/nfc/hci/command.c nfc_hci_execute_cmd_async() -> nfc_hci_hcp_message_tx()

Type Parameter Key Value
PARAM_VALUE 0 hdev 4096-ptr_max
PARAM_VALUE 0 hdev->gate2pipe 4096-ptr_max
PARAM_VALUE 0 hdev->ops->dep_link_up 1335147448279359488,5903939832948645888,8908171238126723072
PARAM_VALUE 0 hdev->ops->im_transceive 1036725058525425664,5717870902715117568,9108918625211588608
PARAM_VALUE 1 pipe 0-127,129-255
PARAM_VALUE 2 type 0
PARAM_VALUE 3 instruction 16,32-33,35,62
PARAM_VALUE 7 cb_context 0,4096-ptr_max
PARAM_VALUE 8 completion_delay 4949
BUF_SIZE 0 hdev s32min-(-1),1-s32max
BUF_SIZE 0 hdev s32min-(-1),1-s32max
BUF_SIZE 4 payload (-1),1-s32max
BUF_SIZE 4 payload (-1),1-s32max
BUF_SIZE 7 cb_context s32min-(-1),1-s32max
BUF_SIZE 7 cb_context s32min-(-1),1-s32max
DATA_SOURCE 0 hdev $0
DATA_SOURCE 1 pipe $1
DATA_SOURCE 3 instruction $2
DATA_SOURCE 4 payload $3
DATA_SOURCE 5 payload_len $4
DATA_SOURCE 6 cb $5
DATA_SOURCE 7 cb_context $6
HARD_MAX 3 instruction 62
RX_PATH
TASK_NOT_RUNNING
USER_DATA 4 *payload 0-255
NO_OVERFLOW_SIMPLE 5 payload_len
UNITS 0 hdev unit_byte
UNITS 4 payload unit_byte
UNITS 5 payload_len unit_byte
UNITS 7 cb_context unit_byte
USER_PTR 4 payload
HALF_LOCKED2 &dev->dev.mutex
HALF_LOCKED2 &nfc_dev->dev.mutex
HALF_LOCKED2 &pool->lock

net/nfc/hci/command.c nfc_hci_send_event() -> nfc_hci_hcp_message_tx()

Type Parameter Key Value
PARAM_VALUE 0 hdev 4096-ptr_max
PARAM_VALUE 0 hdev->gate2pipe 4096-ptr_max
PARAM_VALUE 0 hdev->init_data.gates->gate 0-2,4-6,17-21,25,36,48-50,65,144,148,160-161,240
PARAM_VALUE 0 hdev->ops->dep_link_down 5057036978114932736,6313822096516403200,7930923624526036992
PARAM_VALUE 0 hdev->ops->disable_se 0,2702638623372668928,7201208658706321408
PARAM_VALUE 0 hdev->ops->discover_se 0,4818450538328551424,8318108203530334208
PARAM_VALUE 0 hdev->ops->enable_se 0,639148441343438848,3492831392662888448
PARAM_VALUE 0 hdev->ops->event_received 1156217942752169984,1895063588317057024,4374398730136637440
PARAM_VALUE 0 hdev->ops->hci_ready 5114601150466883584,6670702944343916544,8627932683244400640
PARAM_VALUE 0 hdev->ops->im_transceive 1036725058525425664,5717870902715117568,9108918625211588608
PARAM_VALUE 0 hdev->ops->open 6372492339431485440,6521110834225045504,6652152596844179456
PARAM_VALUE 0 hdev->ops->se_io 0,5357959923401035776
PARAM_VALUE 0 hdev->ops->start_poll 1225038050895134720,3806125492946878464,8421225152581263360
PARAM_VALUE 0 hdev->ops->stop_poll 0,416494080555679744
PARAM_VALUE 0 hdev->ops->tm_send 72486079321001984,3468748121110589440,8642303094851428352
PARAM_VALUE 0 *hdev->gate2pipe 0-255
PARAM_VALUE 1 pipe 0-127,129-255
PARAM_VALUE 2 type 1
PARAM_VALUE 3 instruction 1-3,16-17,19,22,32-35,62
PARAM_VALUE 6 cb 0
PARAM_VALUE 7 cb_context 0
PARAM_VALUE 8 completion_delay 0
BUF_SIZE 0 hdev s32min-(-1),1-s32max
BUF_SIZE 0 hdev s32min-(-1),1-s32max
BUF_SIZE 4 payload (-1),1-s32max
BUF_SIZE 4 payload (-1),1-s32max
DATA_SOURCE 0 hdev $0
DATA_SOURCE 3 instruction $2
DATA_SOURCE 4 payload $3
DATA_SOURCE 5 payload_len $4
FUZZY_MAX 3 instruction 35
HARD_MAX 3 instruction 62
RX_PATH
TASK_NOT_RUNNING
USER_DATA 4 *payload 0-255
NO_OVERFLOW_SIMPLE 5 payload_len
UNITS 0 hdev unit_byte
UNITS 4 payload unit_byte
UNITS 5 payload_len unit_byte
USER_PTR 4 payload
HALF_LOCKED2 &nfc_dev->dev.mutex
HALF_LOCKED2 &nfc_dev->genl_data.genl_data_mutex
HALF_LOCKED2 &pool->lock

net/nfc/hci/core.c nfc_hci_cmd_received() -> nfc_hci_hcp_message_tx()

Type Parameter Key Value
PARAM_VALUE 0 hdev 4096-ptr_max
PARAM_VALUE 0 hdev->msg_rx_queue.lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 hdev->ops 4096-ptr_max
PARAM_VALUE 0 hdev->ops->cmd_received 0,6125491333485965312
PARAM_VALUE 0 *hdev->gate2pipe 0-255
PARAM_VALUE 2 type 2
PARAM_VALUE 3 instruction 0,3
PARAM_VALUE 4 payload 0
PARAM_VALUE 5 payload_len 0
PARAM_VALUE 6 cb 0
PARAM_VALUE 7 cb_context 0
PARAM_VALUE 8 completion_delay 0
DATA_SOURCE 0 hdev $0
DATA_SOURCE 1 pipe $1
FUZZY_MAX 3 instruction 3
HARD_MAX 3 instruction 3
RX_PATH
NOCHECK_CALL
USER_DATA 1 pipe 0-255
HALF_LOCKED2 &pool->lock