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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/tty/serial/imx.c imx_uart_start_tx() -> imx_uart_stop_rx_with_loopback_ctrl()

Type Parameter Key Value
PARAM_VALUE 0 port 4096-ptr_max
PARAM_VALUE 1 loopback 0
BUF_SIZE 0 port s32min-(-1),1-s32max
BUF_SIZE 0 port s32min-(-1),1-s32max
DATA_SOURCE 0 port $0
BIT_INFO 0 port->rs485.flags 0x1,0xffffffef
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 0 port->cons_flow 0-1
HOST_DATA 0 port->console_reinit 0-255
HOST_DATA 0 port->ctrl_id 0-u32max
HOST_DATA 0 port->custom_divisor 0-u32max
HOST_DATA 0 port->fifosize 0-u32max
HOST_DATA 0 port->flags 0-u64max
HOST_DATA 0 port->frame_time 0-u32max
HOST_DATA 0 port->has_sysrq 0-255
HOST_DATA 0 port->hub6 0-255
HOST_DATA 0 port->icount.brk 0-u32max
HOST_DATA 0 port->icount.buf_overrun 0-u32max
HOST_DATA 0 port->icount.cts 0-u32max
HOST_DATA 0 port->icount.dcd 0-u32max
HOST_DATA 0 port->icount.dsr 0-u32max
HOST_DATA 0 port->icount.frame 0-u32max
HOST_DATA 0 port->icount.overrun 0-u32max
HOST_DATA 0 port->icount.parity 0-u32max
HOST_DATA 0 port->icount.rng 0-u32max
HOST_DATA 0 port->icount.rx 0-u32max
HOST_DATA 0 port->icount.tx 0-u32max
HOST_DATA 0 port->ignore_status_mask 0-u32max
HOST_DATA 0 port->iobase 0-u64max
HOST_DATA 0 port->iotype s32min-s32max
HOST_DATA 0 port->irq 0-u32max
HOST_DATA 0 port->irqflags 0-u64max
HOST_DATA 0 port->iso7816.clk 0-u32max
HOST_DATA 0 port->iso7816.flags 0-u32max
HOST_DATA 0 port->iso7816.sc_di 0-u32max
HOST_DATA 0 port->iso7816.sc_fi 0-u32max
HOST_DATA 0 port->iso7816.tg 0-u32max
HOST_DATA 0 port->line 0-u32max
HOST_DATA 0 port->mapbase 0-u64max
HOST_DATA 0 port->mapsize 0-u64max
HOST_DATA 0 port->mctrl 0-u32max
HOST_DATA 0 port->minor 0-u32max
HOST_DATA 0 port->port_id 0-u32max
HOST_DATA 0 port->quirks 0-255
HOST_DATA 0 port->read_status_mask 0-u32max
HOST_DATA 0 port->regshift 0-255
HOST_DATA 0 port->rs485.addr_dest 0-255
HOST_DATA 0 port->rs485.addr_recv 0-255
HOST_DATA 0 port->rs485.delay_rts_after_send 0-u32max
HOST_DATA 0 port->rs485.delay_rts_before_send 0-u32max
HOST_DATA 0 port->rs485.flags 0-u32max
HOST_DATA 0 port->rs485_supported.addr_dest 0-255
HOST_DATA 0 port->rs485_supported.addr_recv 0-255
HOST_DATA 0 port->rs485_supported.delay_rts_after_send 0-u32max
HOST_DATA 0 port->rs485_supported.delay_rts_before_send 0-u32max
HOST_DATA 0 port->rs485_supported.flags 0-u32max
HOST_DATA 0 port->status 0-u32max
HOST_DATA 0 port->suspended 0-255
HOST_DATA 0 port->sysrq 0-u64max
HOST_DATA 0 port->sysrq_ch 0-255
HOST_DATA 0 port->sysrq_seq 0-255
HOST_DATA 0 port->type 0-u32max
HOST_DATA 0 port->uartclk 0-u32max
HOST_DATA 0 port->x_char 0-255
HALF_LOCKED2 &_T->lock->lock
HALF_LOCKED2 &sport->port.lock
HALF_LOCKED2 _T->flags
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
HALF_LOCKED2 irq
HALF_LOCKED2 0 &port->lock

drivers/tty/serial/imx.c imx_uart_stop_rx() -> imx_uart_stop_rx_with_loopback_ctrl()

Type Parameter Key Value
PARAM_VALUE 0 port 4096-ptr_max
PARAM_VALUE 1 loopback 1
BUF_SIZE 0 port s32min-(-1),1-s32max
BUF_SIZE 0 port s32min-(-1),1-s32max
DATA_SOURCE 0 port $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &_T->lock->lock
HALF_LOCKED2 &sport->port.lock
HALF_LOCKED2 &up->port.lock
HALF_LOCKED2 _T->flags
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
HALF_LOCKED2 irq
HALF_LOCKED2 0 &port->lock