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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/tty/serial/qcom_geni_serial.c qcom_geni_serial_resume_tx() -> qcom_geni_serial_start_tx_fifo()

Type Parameter Key Value
PARAM_VALUE 0 uport 4096-ptr_max
PARAM_VALUE 0 uport->hw_stopped 0
PARAM_VALUE 0 uport->state 4096-ptr_max
PARAM_VALUE 0 uport->state->port.tty 0,4096-ptr_max
BUF_SIZE 0 uport 616
DATA_SOURCE 0 uport $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 0 &uport->lock

drivers/tty/serial/serial_core.c __uart_start() -> (struct uart_ops)->start_tx()

Type Parameter Key Value
PARAM_VALUE 0 uport 4096-ptr_max
PARAM_VALUE 0 uport->dev 4096-ptr_max
PARAM_VALUE 0 uport->hw_stopped 0
PARAM_VALUE 0 uport->ops 4096-ptr_max
PARAM_VALUE 0 uport->port_dev 4096-ptr_max
PARAM_VALUE 0 uport->port_dev->dev.bus 0,4096-ptr_max
PARAM_VALUE 0 uport->port_dev->dev.class 0,4096-ptr_max
PARAM_VALUE 0 uport->port_dev->dev.power.request 0-4
PARAM_VALUE 0 uport->port_dev->dev.power.runtime_error s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE 0 uport->port_dev->dev.power.wakeirq 0,4096-ptr_max
PARAM_VALUE 0 uport->port_dev->dev.power.wakeirq->status 0-4294967295
PARAM_VALUE 0 uport->port_dev->dev.type 0,4096-ptr_max
PARAM_VALUE 0 uport->state 4096-ptr_max
PARAM_VALUE 0 uport->state->port.tty 0,4096-ptr_max
PARAM_VALUE 0 uport->state->port.tty->flow.stopped 0
CONTAINER 0 -32-392+0 $(-1)
BIT_INFO 0 uport->flags 0x0,0xffffffffbfffffff
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &tty->termios_rwsem
HALF_LOCKED2 _T->lock
HALF_LOCKED2 irq

drivers/tty/serial/serial_core.c uart_handle_cts_change() -> (struct uart_ops)->start_tx()

Type Parameter Key Value
PARAM_VALUE 0 uport 4096-ptr_max
PARAM_VALUE 0 uport->hw_stopped 0
PARAM_VALUE 0 uport->ops 4096-ptr_max
BUF_SIZE 0 uport s32min-(-1),1-s32max
BUF_SIZE 0 uport s32min-(-1),1-s32max
DATA_SOURCE 0 uport $0
CONTAINER 0 -32-392+0 $(-1)
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 0 uport->cons_flow 0-1
HOST_DATA 0 uport->console_reinit 0-255
HOST_DATA 0 uport->ctrl_id 0-u32max
HOST_DATA 0 uport->custom_divisor 0-u32max
HOST_DATA 0 uport->fifosize 0-u32max
HOST_DATA 0 uport->flags 0-u64max
HOST_DATA 0 uport->frame_time 0-u32max
HOST_DATA 0 uport->has_sysrq 0-255
HOST_DATA 0 uport->hub6 0-255
HOST_DATA 0 uport->icount.brk 0-u32max
HOST_DATA 0 uport->icount.buf_overrun 0-u32max
HOST_DATA 0 uport->icount.cts 0-u32max
HOST_DATA 0 uport->icount.dcd 0-u32max
HOST_DATA 0 uport->icount.dsr 0-u32max
HOST_DATA 0 uport->icount.frame 0-u32max
HOST_DATA 0 uport->icount.overrun 0-u32max
HOST_DATA 0 uport->icount.parity 0-u32max
HOST_DATA 0 uport->icount.rng 0-u32max
HOST_DATA 0 uport->icount.rx 0-u32max
HOST_DATA 0 uport->icount.tx 0-u32max
HOST_DATA 0 uport->ignore_status_mask 0-u32max
HOST_DATA 0 uport->iobase 0-u64max
HOST_DATA 0 uport->iotype s32min-s32max
HOST_DATA 0 uport->irq 0-u32max
HOST_DATA 0 uport->irqflags 0-u64max
HOST_DATA 0 uport->iso7816.clk 0-u32max
HOST_DATA 0 uport->iso7816.flags 0-u32max
HOST_DATA 0 uport->iso7816.sc_di 0-u32max
HOST_DATA 0 uport->iso7816.sc_fi 0-u32max
HOST_DATA 0 uport->iso7816.tg 0-u32max
HOST_DATA 0 uport->line 0-u32max
HOST_DATA 0 uport->mapbase 0-u64max
HOST_DATA 0 uport->mapsize 0-u64max
HOST_DATA 0 uport->mctrl 0-u32max
HOST_DATA 0 uport->minor 0-u32max
HOST_DATA 0 uport->port_id 0-u32max
HOST_DATA 0 uport->quirks 0-255
HOST_DATA 0 uport->read_status_mask 0-u32max
HOST_DATA 0 uport->regshift 0-255
HOST_DATA 0 uport->rs485.addr_dest 0-255
HOST_DATA 0 uport->rs485.addr_recv 0-255
HOST_DATA 0 uport->rs485.delay_rts_after_send 0-u32max
HOST_DATA 0 uport->rs485.delay_rts_before_send 0-u32max
HOST_DATA 0 uport->rs485.flags 0-u32max
HOST_DATA 0 uport->rs485_supported.addr_dest 0-255
HOST_DATA 0 uport->rs485_supported.addr_recv 0-255
HOST_DATA 0 uport->rs485_supported.delay_rts_after_send 0-u32max
HOST_DATA 0 uport->rs485_supported.delay_rts_before_send 0-u32max
HOST_DATA 0 uport->rs485_supported.flags 0-u32max
HOST_DATA 0 uport->status 0-u32max
HOST_DATA 0 uport->suspended 0-255
HOST_DATA 0 uport->sysrq 0-u64max
HOST_DATA 0 uport->sysrq_ch 0-255
HOST_DATA 0 uport->sysrq_seq 0-255
HOST_DATA 0 uport->type 0-u32max
HOST_DATA 0 uport->uartclk 0-u32max
HOST_DATA 0 uport->x_char 0-255
HALF_LOCKED2 &atmel_port->lock_suspended
HALF_LOCKED2 &icom_port->uart_port.lock
HALF_LOCKED2 &port->lock
HALF_LOCKED2 &s->port.lock
HALF_LOCKED2 &sport->port.lock
HALF_LOCKED2 &u->lock
HALF_LOCKED2 &uart->port.lock
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
HALF_LOCKED2 lock_flags
HALF_LOCKED2 0 &uport->lock

drivers/tty/serial/serial_core.c uart_resume_port() -> (struct uart_ops)->start_tx()

Type Parameter Key Value
PARAM_VALUE 0 uport 4096-ptr_max
PARAM_VALUE 0 uport->cons 0,4096-ptr_max
PARAM_VALUE 0 uport->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 uport->ops->start_rx 0,4096-ptr_max
PARAM_VALUE 0 uport->suspended 0
BUF_SIZE 0 uport s32min-(-1),1-s32max
BUF_SIZE 0 uport s32min-(-1),1-s32max
CAPPED_DATA 0 uport->cons 1
DATA_SOURCE 0 uport $1
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 _T->lock
LOCK2 irq
LOCK2 0 &uport->lock
TYPE_LOCK (struct uart_port)->lock

drivers/tty/serial/serial_core.c uart_send_xchar() -> (struct uart_ops)->start_tx()

Type Parameter Key Value
PARAM_VALUE 0 uport 4096-ptr_max
PARAM_VALUE 0 uport->cons 0,4096-ptr_max
PARAM_VALUE 0 uport->ops 4096-ptr_max
PARAM_VALUE 0 uport->ops->send_xchar 0
PARAM_VALUE 0 uport->x_char 1-255
CONTAINER 0 -32-392+0 $(-1)
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &_T->lock->lock
LOCK2 _T->flags
HALF_LOCKED2 &tty->ldisc_sem
HALF_LOCKED2 &tty->termios_rwsem
HALF_LOCKED2 _T->lock
HALF_LOCKED2 global &spk_mutex

drivers/tty/serial/serial_port.c serial_port_runtime_resume() -> (struct uart_ops)->start_tx()

Type Parameter Key Value
PARAM_VALUE 0 uport 4096-ptr_max
PARAM_VALUE 0 uport->cons 0,4096-ptr_max
PARAM_VALUE 0 uport->hw_stopped 0
PARAM_VALUE 0 uport->ops 4096-ptr_max
PARAM_VALUE 0 uport->state 4096-ptr_max
PARAM_VALUE 0 uport->state->port.tty 0,4096-ptr_max
PARAM_VALUE 0 uport->state->port.tty->flow.stopped 0
CONTAINER 0 -32-392+0 $(-1)
PARAM_COMPARE 0 uport->state->port.xmit_fifo.kfifo.in != $0->state->port.xmit_fifo.kfifo.out
BIT_INFO 0 uport->flags 0x0,0xffffffffbfffffff
NOCHECK_CALL
LOCK2 flags
LOCK2 0 &uport->lock
TYPE_LOCK (struct uart_port)->lock

drivers/tty/serial/serial_port.c serial_port_runtime_suspend() -> (struct uart_ops)->start_tx()

Type Parameter Key Value
PARAM_VALUE 0 uport 4096-ptr_max
PARAM_VALUE 0 uport->cons 0,4096-ptr_max
PARAM_VALUE 0 uport->hw_stopped 0
PARAM_VALUE 0 uport->ops 4096-ptr_max
PARAM_VALUE 0 uport->state 4096-ptr_max
PARAM_VALUE 0 uport->state->port.tty 0,4096-ptr_max
PARAM_VALUE 0 uport->state->port.tty->flow.stopped 0
CONTAINER 0 -32-392+0 $(-1)
PARAM_COMPARE 0 uport->state->port.xmit_fifo.kfifo.in != $0->state->port.xmit_fifo.kfifo.out
BIT_INFO 0 uport->flags 0x0,0xffffffffbfffffff
NOCHECK_CALL
LOCK2 flags
LOCK2 0 &uport->lock
TYPE_LOCK (struct uart_port)->lock