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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/watchdog/cadence_wdt.c cdns_wdt_reload() -> cdns_wdt_writereg()

Type Parameter Key Value
PARAM_VALUE 0 wdt 4096-ptr_max
PARAM_VALUE 1 offset 8
PARAM_VALUE 2 val 6553
BUF_SIZE 0 wdt s32min-(-2),1-s32max
BUF_SIZE 0 wdt s32min-(-2),1-s32max
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 wdt unit_byte
LOCK2 0 &wdt->io_lock
HALF_LOCKED2 &wd_data->lock
TYPE_LOCK (struct cdns_wdt)->io_lock

drivers/watchdog/cadence_wdt.c cdns_wdt_start() -> cdns_wdt_writereg()

Type Parameter Key Value
PARAM_VALUE 0 wdt 4096-ptr_max
PARAM_VALUE 1 offset 0
PARAM_VALUE 2 val 11255808
BUF_SIZE 0 wdt s32min-(-2),1-s32max
BUF_SIZE 0 wdt s32min-(-2),1-s32max
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 wdt unit_byte
LOCK2 0 &wdt->io_lock
HALF_LOCKED2 &wd_data->lock
TYPE_LOCK (struct cdns_wdt)->io_lock

drivers/watchdog/cadence_wdt.c cdns_wdt_start() -> cdns_wdt_writereg()

Type Parameter Key Value
PARAM_VALUE 0 wdt 4096-ptr_max
PARAM_VALUE 1 offset 4
PARAM_VALUE 2 val 0-16777215
BUF_SIZE 0 wdt s32min-(-2),1-s32max
BUF_SIZE 0 wdt s32min-(-2),1-s32max
BIT_INFO 2 val 0x920000,0xffffff
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 wdt unit_byte
LOCK2 0 &wdt->io_lock
HALF_LOCKED2 &wd_data->lock
TYPE_LOCK (struct cdns_wdt)->io_lock

drivers/watchdog/cadence_wdt.c cdns_wdt_start() -> cdns_wdt_writereg()

Type Parameter Key Value
PARAM_VALUE 0 wdt 4096-ptr_max
PARAM_VALUE 1 offset 0
PARAM_VALUE 2 val 11255859,11255861
BUF_SIZE 0 wdt s32min-(-2),1-s32max
BUF_SIZE 0 wdt s32min-(-2),1-s32max
BIT_INFO 2 val 0xabc031,0xabc037
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 wdt unit_byte
LOCK2 0 &wdt->io_lock
HALF_LOCKED2 &wd_data->lock
TYPE_LOCK (struct cdns_wdt)->io_lock

drivers/watchdog/cadence_wdt.c cdns_wdt_start() -> cdns_wdt_writereg()

Type Parameter Key Value
PARAM_VALUE 0 wdt 4096-ptr_max
PARAM_VALUE 1 offset 8
PARAM_VALUE 2 val 6553
BUF_SIZE 0 wdt s32min-(-2),1-s32max
BUF_SIZE 0 wdt s32min-(-2),1-s32max
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 wdt unit_byte
LOCK2 0 &wdt->io_lock
HALF_LOCKED2 &wd_data->lock
TYPE_LOCK (struct cdns_wdt)->io_lock

drivers/watchdog/cadence_wdt.c cdns_wdt_stop() -> cdns_wdt_writereg()

Type Parameter Key Value
PARAM_VALUE 0 wdt 4096-ptr_max
PARAM_VALUE 1 offset 0
PARAM_VALUE 2 val 11255808
BUF_SIZE 0 wdt s32min-(-2),1-s32max
BUF_SIZE 0 wdt s32min-(-2),1-s32max
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 wdt unit_byte
LOCK2 0 &wdt->io_lock
TYPE_LOCK (struct cdns_wdt)->io_lock