ark3116_write_reg identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

drivers/usb/serial/ark3116.c, line 76 (as a function)

Referenced in 1 files:

drivers/usb/serial/ark3116.c

Smatch caller information:

drivers/usb/serial/ark3116.c ark3116_break_ctl() -> ark3116_write_reg()

Type	Parameter	Key	Value
PARAM_VALUE	1	reg	3
RX_PATH
TASK_NOT_RUNNING
LOCK2		&priv->hw_lock
HALF_LOCKED2		&tty->atomic_write_lock
TYPE_LOCK		(struct ark3116_private)->hw_lock

drivers/usb/serial/ark3116.c ark3116_close() -> ark3116_write_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	serial	4096-ptr_max
PARAM_VALUE	0	serial->type	4096-ptr_max
PARAM_VALUE	1	reg	2
PARAM_VALUE	2	val	0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		_T->lock
HALF_LOCKED2		&tty->legacy_mutex
TYPE_LOCK		(struct tty_struct)->legacy_mutex

drivers/usb/serial/ark3116.c ark3116_close() -> ark3116_write_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	serial	4096-ptr_max
PARAM_VALUE	0	serial->dev	4096-ptr_max
PARAM_VALUE	0	serial->type	4096-ptr_max
PARAM_VALUE	1	reg	1
PARAM_VALUE	2	val	0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		_T->lock
HALF_LOCKED2		&tty->legacy_mutex
TYPE_LOCK		(struct tty_struct)->legacy_mutex

drivers/usb/serial/ark3116.c ark3116_open() -> ark3116_write_reg()

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

drivers/usb/serial/ark3116.c ark3116_open() -> ark3116_write_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	serial	4096-ptr_max
PARAM_VALUE	0	serial->dev	4096-ptr_max
PARAM_VALUE	0	serial->disc_mutex.dep_map->name	0-255
PARAM_VALUE	0	serial->disc_mutex.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	serial->disc_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	serial->disc_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	serial->disc_mutex.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	serial->disc_mutex.wait_lock.owner	(-1)
PARAM_VALUE	0	serial->disc_mutex.wait_lock.owner_cpu	u32max
PARAM_VALUE	0	serial->disconnected	0
PARAM_VALUE	0	serial->interface	4096-ptr_max
PARAM_VALUE	0	serial->interface->dev.power.request	0-4
PARAM_VALUE	0	serial->interface->dev.power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	serial->interface->dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	serial->type	4096-ptr_max
PARAM_VALUE	1	reg	2
PARAM_VALUE	2	val	8
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&serial->disc_mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		global &console_mutex

drivers/usb/serial/ark3116.c ark3116_port_probe() -> ark3116_write_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	serial	4096-ptr_max
PARAM_VALUE	0	serial->dev	4096-ptr_max
PARAM_VALUE	0	serial->interface	4096-ptr_max
PARAM_VALUE	0	serial->type	4096-ptr_max
PARAM_VALUE	1	reg	1
PARAM_VALUE	2	val	0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/usb/serial/ark3116.c ark3116_port_probe() -> ark3116_write_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	serial	4096-ptr_max
PARAM_VALUE	0	serial->dev	4096-ptr_max
PARAM_VALUE	0	serial->interface	4096-ptr_max
PARAM_VALUE	0	serial->type	4096-ptr_max
PARAM_VALUE	1	reg	2
PARAM_VALUE	2	val	0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/usb/serial/ark3116.c ark3116_port_probe() -> ark3116_write_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	serial	4096-ptr_max
PARAM_VALUE	0	serial->dev	4096-ptr_max
PARAM_VALUE	0	serial->interface	4096-ptr_max
PARAM_VALUE	0	serial->type	4096-ptr_max
PARAM_VALUE	1	reg	8
PARAM_VALUE	2	val	0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/usb/serial/ark3116.c ark3116_port_probe() -> ark3116_write_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	serial	4096-ptr_max
PARAM_VALUE	0	serial->dev	4096-ptr_max
PARAM_VALUE	0	serial->interface	4096-ptr_max
PARAM_VALUE	0	serial->type	4096-ptr_max
PARAM_VALUE	1	reg	4
PARAM_VALUE	2	val	0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/usb/serial/ark3116.c ark3116_port_probe() -> ark3116_write_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	serial	4096-ptr_max
PARAM_VALUE	0	serial->dev	4096-ptr_max
PARAM_VALUE	0	serial->interface	4096-ptr_max
PARAM_VALUE	0	serial->type	4096-ptr_max
PARAM_VALUE	1	reg	11
PARAM_VALUE	2	val	0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/usb/serial/ark3116.c ark3116_port_probe() -> ark3116_write_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	serial	4096-ptr_max
PARAM_VALUE	0	serial->dev	4096-ptr_max
PARAM_VALUE	0	serial->dev->descriptor.idProduct	12568
PARAM_VALUE	0	serial->dev->descriptor.idVendor	6380
PARAM_VALUE	0	serial->interface	4096-ptr_max
PARAM_VALUE	0	serial->type	4096-ptr_max
PARAM_VALUE	1	reg	11
PARAM_VALUE	2	val	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/usb/serial/ark3116.c ark3116_port_probe() -> ark3116_write_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	serial	4096-ptr_max
PARAM_VALUE	0	serial->dev	4096-ptr_max
PARAM_VALUE	0	serial->dev->descriptor.idProduct	12568
PARAM_VALUE	0	serial->dev->descriptor.idVendor	6380
PARAM_VALUE	0	serial->interface	4096-ptr_max
PARAM_VALUE	0	serial->type	4096-ptr_max
PARAM_VALUE	1	reg	12
PARAM_VALUE	2	val	0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/usb/serial/ark3116.c ark3116_port_probe() -> ark3116_write_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	serial	4096-ptr_max
PARAM_VALUE	0	serial->dev	4096-ptr_max
PARAM_VALUE	0	serial->dev->descriptor.idProduct	12568
PARAM_VALUE	0	serial->dev->descriptor.idVendor	6380
PARAM_VALUE	0	serial->interface	4096-ptr_max
PARAM_VALUE	0	serial->type	4096-ptr_max
PARAM_VALUE	1	reg	13
PARAM_VALUE	2	val	65
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/usb/serial/ark3116.c ark3116_port_probe() -> ark3116_write_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	serial	4096-ptr_max
PARAM_VALUE	0	serial->dev	4096-ptr_max
PARAM_VALUE	0	serial->dev->descriptor.idProduct	12568
PARAM_VALUE	0	serial->dev->descriptor.idVendor	6380
PARAM_VALUE	0	serial->interface	4096-ptr_max
PARAM_VALUE	0	serial->type	4096-ptr_max
PARAM_VALUE	1	reg	10
PARAM_VALUE	2	val	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/usb/serial/ark3116.c ark3116_port_probe() -> ark3116_write_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	serial	4096-ptr_max
PARAM_VALUE	0	serial->dev	4096-ptr_max
PARAM_VALUE	0	serial->interface	4096-ptr_max
PARAM_VALUE	0	serial->type	4096-ptr_max
PARAM_VALUE	1	reg	3
PARAM_VALUE	2	val	128
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/usb/serial/ark3116.c ark3116_port_probe() -> ark3116_write_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	serial	4096-ptr_max
PARAM_VALUE	0	serial->dev	4096-ptr_max
PARAM_VALUE	0	serial->interface	4096-ptr_max
PARAM_VALUE	0	serial->type	4096-ptr_max
PARAM_VALUE	1	reg	0
PARAM_VALUE	2	val	57
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/usb/serial/ark3116.c ark3116_port_probe() -> ark3116_write_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	serial	4096-ptr_max
PARAM_VALUE	0	serial->dev	4096-ptr_max
PARAM_VALUE	0	serial->interface	4096-ptr_max
PARAM_VALUE	0	serial->type	4096-ptr_max
PARAM_VALUE	1	reg	1
PARAM_VALUE	2	val	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/usb/serial/ark3116.c ark3116_port_probe() -> ark3116_write_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	serial	4096-ptr_max
PARAM_VALUE	0	serial->dev	4096-ptr_max
PARAM_VALUE	0	serial->interface	4096-ptr_max
PARAM_VALUE	0	serial->type	4096-ptr_max
PARAM_VALUE	1	reg	3
PARAM_VALUE	2	val	3
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/usb/serial/ark3116.c ark3116_port_probe() -> ark3116_write_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	serial	4096-ptr_max
PARAM_VALUE	0	serial->dev	4096-ptr_max
PARAM_VALUE	0	serial->interface	4096-ptr_max
PARAM_VALUE	0	serial->type	4096-ptr_max
PARAM_VALUE	1	reg	14
PARAM_VALUE	2	val	0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/usb/serial/ark3116.c ark3116_port_probe() -> ark3116_write_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	serial	4096-ptr_max
PARAM_VALUE	0	serial->dev	4096-ptr_max
PARAM_VALUE	0	serial->dev->descriptor.idProduct	12568
PARAM_VALUE	0	serial->dev->descriptor.idVendor	6380
PARAM_VALUE	0	serial->interface	4096-ptr_max
PARAM_VALUE	0	serial->type	4096-ptr_max
PARAM_VALUE	1	reg	9
PARAM_VALUE	2	val	0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/usb/serial/ark3116.c ark3116_set_termios() -> ark3116_write_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	serial	4096-ptr_max
PARAM_VALUE	0	serial->type	4096-ptr_max
PARAM_VALUE	1	reg	8
PARAM_VALUE	2	val	0,3
FUZZY_MAX	2	val	3
HARD_MAX	2	val	3
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&priv->hw_lock
HALF_LOCKED2		&serial->disc_mutex
HALF_LOCKED2		&tty->termios_rwsem
HALF_LOCKED2		_T->lock
HALF_LOCKED2		global &console_mutex
TYPE_LOCK		(struct ark3116_private)->hw_lock

drivers/usb/serial/ark3116.c ark3116_set_termios() -> ark3116_write_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	serial	4096-ptr_max
PARAM_VALUE	0	serial->type	4096-ptr_max
PARAM_VALUE	1	reg	2
PARAM_VALUE	2	val	0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&priv->hw_lock
HALF_LOCKED2		&serial->disc_mutex
HALF_LOCKED2		&tty->termios_rwsem
HALF_LOCKED2		_T->lock
HALF_LOCKED2		global &console_mutex
TYPE_LOCK		(struct ark3116_private)->hw_lock

drivers/usb/serial/ark3116.c ark3116_set_termios() -> ark3116_write_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	serial	4096-ptr_max
PARAM_VALUE	0	serial->dev	4096-ptr_max
PARAM_VALUE	0	serial->type	4096-ptr_max
PARAM_VALUE	1	reg	3
PARAM_VALUE	2	val	128-255
BIT_INFO	2	val	0x80,0xff
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&priv->hw_lock
HALF_LOCKED2		&serial->disc_mutex
HALF_LOCKED2		&tty->termios_rwsem
HALF_LOCKED2		_T->lock
HALF_LOCKED2		global &console_mutex
TYPE_LOCK		(struct ark3116_private)->hw_lock

drivers/usb/serial/ark3116.c ark3116_set_termios() -> ark3116_write_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	serial	4096-ptr_max
PARAM_VALUE	0	serial->dev	4096-ptr_max
PARAM_VALUE	0	serial->type	4096-ptr_max
PARAM_VALUE	1	reg	0
PARAM_VALUE	2	val	0-96
BIT_INFO	2	val	0x0,0xff
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	2	val	0-96[c]
LOCK2		&priv->hw_lock
HALF_LOCKED2		&serial->disc_mutex
HALF_LOCKED2		&tty->termios_rwsem
HALF_LOCKED2		_T->lock
HALF_LOCKED2		global &console_mutex
TYPE_LOCK		(struct ark3116_private)->hw_lock

drivers/usb/serial/ark3116.c ark3116_set_termios() -> ark3116_write_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	serial	4096-ptr_max
PARAM_VALUE	0	serial->dev	4096-ptr_max
PARAM_VALUE	0	serial->type	4096-ptr_max
PARAM_VALUE	1	reg	1
PARAM_VALUE	2	val	0-234
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	2	val	0-234[c]
LOCK2		&priv->hw_lock
HALF_LOCKED2		&serial->disc_mutex
HALF_LOCKED2		&tty->termios_rwsem
HALF_LOCKED2		_T->lock
HALF_LOCKED2		global &console_mutex
TYPE_LOCK		(struct ark3116_private)->hw_lock

drivers/usb/serial/ark3116.c ark3116_set_termios() -> ark3116_write_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	serial	4096-ptr_max
PARAM_VALUE	0	serial->dev	4096-ptr_max
PARAM_VALUE	0	serial->type	4096-ptr_max
PARAM_VALUE	1	reg	3
PARAM_VALUE	2	val	0-127
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&priv->hw_lock
HALF_LOCKED2		&serial->disc_mutex
HALF_LOCKED2		&tty->termios_rwsem
HALF_LOCKED2		_T->lock
HALF_LOCKED2		global &console_mutex
TYPE_LOCK		(struct ark3116_private)->hw_lock

drivers/usb/serial/ark3116.c ark3116_set_termios() -> ark3116_write_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	serial	4096-ptr_max
PARAM_VALUE	0	serial->dev	4096-ptr_max
PARAM_VALUE	0	serial->type	4096-ptr_max
PARAM_VALUE	1	reg	14
PARAM_VALUE	2	val	0-2
FUZZY_MAX	2	val	2
HARD_MAX	2	val	2
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&priv->hw_lock
HALF_LOCKED2		&serial->disc_mutex
HALF_LOCKED2		&tty->termios_rwsem
HALF_LOCKED2		_T->lock
HALF_LOCKED2		global &console_mutex
TYPE_LOCK		(struct ark3116_private)->hw_lock

drivers/usb/serial/ark3116.c ark3116_set_termios() -> ark3116_write_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	serial	4096-ptr_max
PARAM_VALUE	0	serial->dev	4096-ptr_max
PARAM_VALUE	0	serial->type	4096-ptr_max
PARAM_VALUE	1	reg	2
PARAM_VALUE	2	val	8
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&priv->hw_lock
HALF_LOCKED2		&serial->disc_mutex
HALF_LOCKED2		&tty->termios_rwsem
HALF_LOCKED2		_T->lock
HALF_LOCKED2		global &console_mutex
TYPE_LOCK		(struct ark3116_private)->hw_lock

drivers/usb/serial/ark3116.c ark3116_set_termios() -> ark3116_write_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	serial	4096-ptr_max
PARAM_VALUE	0	serial->type	4096-ptr_max
PARAM_VALUE	1	reg	3
PARAM_VALUE	2	val	0-127
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&priv->hw_lock
HALF_LOCKED2		&serial->disc_mutex
HALF_LOCKED2		&tty->termios_rwsem
HALF_LOCKED2		_T->lock
HALF_LOCKED2		global &console_mutex
TYPE_LOCK		(struct ark3116_private)->hw_lock

drivers/usb/serial/ark3116.c ark3116_tiocmset() -> ark3116_write_reg()

Type	Parameter	Key	Value
PARAM_VALUE	1	reg	4
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&priv->hw_lock
HALF_LOCKED2		global &spk_mutex
TYPE_LOCK		(struct ark3116_private)->hw_lock