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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/usb/serial/xr_serial.c xr21v141x_fifo_reset() -> xr_set_reg_um()

Type Parameter Key Value
PARAM_VALUE 0 port 4096-ptr_max
PARAM_VALUE 0 port->serial 4096-ptr_max
PARAM_VALUE 0 port->serial->disc_mutex.dep_map->name 0-255
PARAM_VALUE 0 port->serial->disc_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 port->serial->disc_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 port->serial->disc_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 port->serial->disc_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 port->serial->disc_mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 port->serial->disc_mutex.wait_lock.owner (-1)
PARAM_VALUE 0 port->serial->disc_mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 0 port->serial->disconnected 0
PARAM_VALUE 0 port->serial->interface 4096-ptr_max
PARAM_VALUE 0 port->serial->interface->dev.power.request 0-4
PARAM_VALUE 0 port->serial->interface->dev.power.runtime_error s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE 0 port->serial->interface->dev.power.wakeirq->status 0-4294967295
PARAM_VALUE 0 port->serial->type 4096-ptr_max
PARAM_VALUE 1 reg_base 28
PARAM_VALUE 2 val 1
DATA_SOURCE 0 port $0
RX_PATH
TASK_NOT_RUNNING
LOCK2 &serial->disc_mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 global &console_mutex

drivers/usb/serial/xr_serial.c xr21v141x_fifo_reset() -> xr_set_reg_um()

Type Parameter Key Value
PARAM_VALUE 0 port 4096-ptr_max
PARAM_VALUE 0 port->dev.driver_data 4096-ptr_max
PARAM_VALUE 0 port->serial 4096-ptr_max
PARAM_VALUE 0 port->serial->dev 4096-ptr_max
PARAM_VALUE 0 port->serial->disc_mutex.dep_map->name 0-255
PARAM_VALUE 0 port->serial->disc_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 port->serial->disc_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 port->serial->disc_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 port->serial->disc_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 port->serial->disc_mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 port->serial->disc_mutex.wait_lock.owner (-1)
PARAM_VALUE 0 port->serial->disc_mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 0 port->serial->disconnected 0
PARAM_VALUE 0 port->serial->interface 4096-ptr_max
PARAM_VALUE 0 port->serial->interface->dev.power.request 0-4
PARAM_VALUE 0 port->serial->interface->dev.power.runtime_error s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE 0 port->serial->interface->dev.power.wakeirq->status 0-4294967295
PARAM_VALUE 0 port->serial->type 4096-ptr_max
PARAM_VALUE 1 reg_base 24
PARAM_VALUE 2 val 1
DATA_SOURCE 0 port $0
RX_PATH
TASK_NOT_RUNNING
LOCK2 &serial->disc_mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 global &console_mutex

drivers/usb/serial/xr_serial.c xr21v141x_uart_disable() -> xr_set_reg_um()

Type Parameter Key Value
PARAM_VALUE 0 port 4096-ptr_max
PARAM_VALUE 0 port->dev.driver_data 4096-ptr_max
PARAM_VALUE 0 port->serial 4096-ptr_max
PARAM_VALUE 0 port->serial->dev 4096-ptr_max
PARAM_VALUE 0 port->serial->interface->dev.power.wakeirq->status 0-4294967295
PARAM_VALUE 1 reg_base 16
PARAM_VALUE 2 val 0
BUF_SIZE 0 port s32min-(-1),1-s32max
BUF_SIZE 0 port s32min-(-1),1-s32max
DATA_SOURCE 0 port $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &serial->disc_mutex
HALF_LOCKED2 _T->lock

drivers/usb/serial/xr_serial.c xr21v141x_uart_enable() -> xr_set_reg_um()

Type Parameter Key Value
PARAM_VALUE 0 port 4096-ptr_max
PARAM_VALUE 0 port->dev.driver_data 4096-ptr_max
PARAM_VALUE 0 port->serial 4096-ptr_max
PARAM_VALUE 0 port->serial->interface->dev.power.wakeirq->status 0-4294967295
PARAM_VALUE 1 reg_base 16
PARAM_VALUE 2 val 1
BUF_SIZE 0 port s32min-(-1),1-s32max
BUF_SIZE 0 port s32min-(-1),1-s32max
DATA_SOURCE 0 port $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &serial->disc_mutex

drivers/usb/serial/xr_serial.c xr21v141x_uart_enable() -> xr_set_reg_um()

Type Parameter Key Value
PARAM_VALUE 0 port 4096-ptr_max
PARAM_VALUE 0 port->dev.driver_data 4096-ptr_max
PARAM_VALUE 0 port->serial 4096-ptr_max
PARAM_VALUE 0 port->serial->dev 4096-ptr_max
PARAM_VALUE 0 port->serial->interface->dev.power.wakeirq->status 0-4294967295
PARAM_VALUE 1 reg_base 16
PARAM_VALUE 2 val 3
BUF_SIZE 0 port s32min-(-1),1-s32max
BUF_SIZE 0 port s32min-(-1),1-s32max
DATA_SOURCE 0 port $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &serial->disc_mutex