mctrl_gpio_set identifier - Linux source code next-20260811 - Bootlin Elixir Cross Referencer

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linux

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FIXME
- FIXME
  - next-20260811

Documented in 1 files:

drivers/tty/serial/serial_mctrl_gpio.c, line 45

Defined in 1 files as a prototype:

drivers/tty/serial/serial_mctrl_gpio.h, line 38 (as a prototype)

Defined in 2 files as a function:

Referenced in 10 files:

Smatch caller information:

drivers/tty/serial/sh-sci.c sci_set_mctrl() -> mctrl_gpio_set()

Type	Parameter	Key	Value
DATA_SOURCE	1	mctrl	$1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	1	mctrl	0-u32max[c]
HALF_LOCKED2		&_T->lock->lock
HALF_LOCKED2		&port->lock
HALF_LOCKED2		&tport->mutex
HALF_LOCKED2		&tty->termios_rwsem
HALF_LOCKED2		_T->flags
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags
HALF_LOCKED2		irq

drivers/tty/serial/8250/8250_omap.c serial8250_out_MCR() -> mctrl_gpio_set()

Type	Parameter	Key	Value
PARAM_VALUE	0	gpios	4096-ptr_max
PARAM_VALUE	1	mctrl	0,2,4,6,8192,8194,8196,8198,16384,16386,16388,16390,24576,24578,24580,24582,32768,32770,32772,32774,40960,40962,40964,40966,49152,49154,49156,49158,57344,57346,57348,57350
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&_T->lock->lock
HALF_LOCKED2		&port->lock
HALF_LOCKED2		&up->port.lock
HALF_LOCKED2		_T->flags
HALF_LOCKED2		irq

drivers/tty/serial/stm32-usart.c stm32_usart_rs485_rts_disable() -> mctrl_gpio_set()

Type	Parameter	Key	Value
BIT_INFO	1	mctrl	0x0,0xfffffffb
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&_T->lock->lock
HALF_LOCKED2		_T->flags
HALF_LOCKED2		_T->lock

drivers/tty/serial/stm32-usart.c stm32_usart_rs485_rts_disable() -> mctrl_gpio_set()

Type	Parameter	Key	Value
PARAM_VALUE	1	mctrl	0,4-u32max
BIT_INFO	1	mctrl	0x4,0xffffffff
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&_T->lock->lock
HALF_LOCKED2		_T->flags
HALF_LOCKED2		_T->lock

drivers/tty/serial/stm32-usart.c stm32_usart_rs485_rts_enable() -> mctrl_gpio_set()

Type	Parameter	Key	Value
PARAM_VALUE	1	mctrl	0,4-u32max
BIT_INFO	1	mctrl	0x4,0xffffffff
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&_T->lock->lock
HALF_LOCKED2		&port->lock
HALF_LOCKED2		_T->flags
HALF_LOCKED2		_T->lock

drivers/tty/serial/stm32-usart.c stm32_usart_rs485_rts_enable() -> mctrl_gpio_set()

Type	Parameter	Key	Value
BIT_INFO	1	mctrl	0x0,0xfffffffb
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&_T->lock->lock
HALF_LOCKED2		&port->lock
HALF_LOCKED2		_T->flags
HALF_LOCKED2		_T->lock

drivers/tty/serial/stm32-usart.c stm32_usart_set_mctrl() -> mctrl_gpio_set()

Type	Parameter	Key	Value
DATA_SOURCE	1	mctrl	$1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	1	mctrl	0-u32max[c]
HALF_LOCKED2		&_T->lock->lock
HALF_LOCKED2		&port->lock
HALF_LOCKED2		&tport->mutex
HALF_LOCKED2		&tty->termios_rwsem
HALF_LOCKED2		_T->flags
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags
HALF_LOCKED2		irq

drivers/tty/serial/8250/8250_port.c serial8250_out_MCR() -> mctrl_gpio_set()

Type	Parameter	Key	Value
PARAM_VALUE	0	gpios	1-u64max
PARAM_VALUE	1	mctrl	0,2,4,6,8192,8194,8196,8198,16384,16386,16388,16390,24576,24578,24580,24582,32768,32770,32772,32774,40960,40962,40964,40966,49152,49154,49156,49158,57344,57346,57348,57350
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&port->lock
HALF_LOCKED2		flags
HALF_LOCKED2		global &probing_active

drivers/tty/serial/imx.c imx_uart_rts_active() -> mctrl_gpio_set()

Type	Parameter	Key	Value
PARAM_VALUE	0	gpios->mctrl_on	0-1
PARAM_VALUE	1	mctrl	0,4-u32max
BIT_INFO	1	mctrl	0x4,0xffffffff
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&_T->lock->lock
HALF_LOCKED2		&sport->port.lock
HALF_LOCKED2		_T->flags
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags

drivers/tty/serial/imx.c imx_uart_rts_inactive() -> mctrl_gpio_set()

Type	Parameter	Key	Value
PARAM_VALUE	0	gpios->mctrl_on	0-1
BIT_INFO	1	mctrl	0x0,0xfffffffb
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&_T->lock->lock
HALF_LOCKED2		&sport->port.lock
HALF_LOCKED2		_T->flags
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags

drivers/tty/serial/imx.c imx_uart_set_mctrl() -> mctrl_gpio_set()

Type	Parameter	Key	Value
DATA_SOURCE	1	mctrl	$1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	1	mctrl	0-u32max[c]
HALF_LOCKED2		&_T->lock->lock
HALF_LOCKED2		&port->lock
HALF_LOCKED2		&tport->mutex
HALF_LOCKED2		&tty->termios_rwsem
HALF_LOCKED2		_T->flags
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags
HALF_LOCKED2		irq

drivers/tty/serial/8250/8250_bcm2835aux.c serial8250_out_MCR() -> mctrl_gpio_set()

Type	Parameter	Key	Value
PARAM_VALUE	1	mctrl	0,4
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/tty/serial/clps711x.c uart_clps711x_set_mctrl() -> mctrl_gpio_set()

Type	Parameter	Key	Value
DATA_SOURCE	1	mctrl	$1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	1	mctrl	0-u32max[c]
HALF_LOCKED2		&_T->lock->lock
HALF_LOCKED2		&port->lock
HALF_LOCKED2		&tport->mutex
HALF_LOCKED2		&tty->termios_rwsem
HALF_LOCKED2		_T->flags
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags
HALF_LOCKED2		irq

drivers/tty/serial/mxs-auart.c mxs_auart_set_mctrl() -> mctrl_gpio_set()

Type	Parameter	Key	Value
DATA_SOURCE	1	mctrl	$1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	1	mctrl	0-u32max[c]
HALF_LOCKED2		&_T->lock->lock
HALF_LOCKED2		&tport->mutex
HALF_LOCKED2		&tty->termios_rwsem
HALF_LOCKED2		&u->lock
HALF_LOCKED2		_T->flags
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags
HALF_LOCKED2		irq

drivers/tty/serial/atmel_serial.c atmel_set_mctrl() -> mctrl_gpio_set()

Type	Parameter	Key	Value
DATA_SOURCE	1	mctrl	$1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	1	mctrl	0-u32max[c]
HALF_LOCKED2		&_T->lock->lock
HALF_LOCKED2		&port->lock
HALF_LOCKED2		&tport->mutex
HALF_LOCKED2		&tty->termios_rwsem
HALF_LOCKED2		_T->flags
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags
HALF_LOCKED2		irq