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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/hwmon/applesmc.c applesmc_get_entry_by_index() -> read_smc()

Type Parameter Key Value
PARAM_VALUE 0 cmd 18
PARAM_VALUE 1 key 6178432202918948864
PARAM_VALUE 2 buffer 3179268041040584704
PARAM_VALUE 3 len 4
BUF_SIZE 1 key 4
BUF_SIZE 2 buffer 4
RX_PATH
TASK_NOT_RUNNING
LOCK2 global &smcreg.mutex
HALF_LOCKED2 &of->mutex
TYPE_LOCK (struct applesmc_registers)->mutex

drivers/hwmon/applesmc.c applesmc_get_entry_by_index() -> read_smc()

Type Parameter Key Value
PARAM_VALUE 0 cmd 19
PARAM_VALUE 1 key 3179268041040584704
PARAM_VALUE 2 buffer 787974112528609280
PARAM_VALUE 3 len 6
BUF_SIZE 1 key 4
BUF_SIZE 2 buffer 6
RX_PATH
TASK_NOT_RUNNING
LOCK2 global &smcreg.mutex
HALF_LOCKED2 &of->mutex
TYPE_LOCK (struct applesmc_registers)->mutex

drivers/hwmon/applesmc.c applesmc_hwmon_write() -> read_smc()

Type Parameter Key Value
PARAM_VALUE 0 cmd 16
PARAM_VALUE 2 buffer 7040375790153666560
PARAM_VALUE 3 len 2
BUF_SIZE 1 key 5
BUF_SIZE 2 buffer 2
RX_PATH
TASK_NOT_RUNNING
LOCK2 &of->mutex
LOCK2 _T->lock
LOCK2 global &smcreg.mutex
HALF_LOCKED2 &of->prealloc_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct applesmc_registers)->mutex
TYPE_LOCK (struct kernfs_open_file)->mutex

drivers/hwmon/applesmc.c applesmc_read_entry() -> read_smc()

Type Parameter Key Value
PARAM_VALUE 0 cmd 16
BUF_SIZE 1 key 5
BUF_SIZE 2 buffer (-1),2,4,10,17
BUF_SIZE 2 buffer (-1),2,4,10,17
CAPPED_DATA 3 len 1
DATA_SOURCE 2 buffer $1
DATA_SOURCE 3 len $2
RX_PATH
TASK_NOT_RUNNING
LOCK2 global &smcreg.mutex
HALF_LOCKED2 &of->mutex
TYPE_LOCK (struct applesmc_registers)->mutex

drivers/hwmon/applesmc.c read_register_count() -> read_smc()

Type Parameter Key Value
PARAM_VALUE 0 cmd 16
PARAM_VALUE 1 key 7744856709186572288
PARAM_VALUE 2 buffer 8484888378743009280
PARAM_VALUE 3 len 4
BUF_SIZE 1 key 5
BUF_SIZE 2 buffer 4
STR_LEN 0 cmd 4
TERMINATED 1 key 1
RX_PATH
TASK_NOT_RUNNING