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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/tty/serial/fsl_lpuart.c lpuart32_config_rs485() -> lpuart32_wait_bit_set()

Type Parameter Key Value
PARAM_VALUE 0 port 4096-ptr_max
PARAM_VALUE 0 port->cons 0,4096-ptr_max
PARAM_VALUE 0 port->dev->dma_io_tlb_mem->for_alloc 0-1
PARAM_VALUE 0 port->ops->start_rx 0,4096-ptr_max
PARAM_VALUE 0 port->ops->type 0,4096-ptr_max
PARAM_VALUE 1 offset 4
PARAM_VALUE 2 bit 4194304
BUF_SIZE 0 port s32min-(-1),1-s32max
BUF_SIZE 0 port s32min-(-1),1-s32max
BUF_SIZE 0 port->dev (-1),1616
BUF_SIZE 0 port->name (-1)-s32max
BUF_SIZE 0 port->ops (-1),216
BUF_SIZE 0 port->private_data (-1),1-s32max
CAPPED_DATA 0 port->cons 1
DATA_SOURCE 0 port $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 port->iobase
LOCK2 &_T->lock->lock
LOCK2 _T->flags
LOCK2 _T->lock
HALF_LOCKED2 &tty->termios_rwsem
HALF_LOCKED2 0 &port->lock

drivers/tty/serial/fsl_lpuart.c lpuart32_console_putchar() -> lpuart32_wait_bit_set()

Type Parameter Key Value
PARAM_VALUE 1 offset 4
PARAM_VALUE 2 bit 8388608
BUF_SIZE 0 port (-1),616
BUF_SIZE 0 port (-1),616
DATA_SOURCE 0 port $0
STR_LEN 0 port (-1),1
STR_LEN 0 port (-1),1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &s->lock
HALF_LOCKED2 0 &port->lock

drivers/tty/serial/fsl_lpuart.c lpuart32_console_write() -> lpuart32_wait_bit_set()

Type Parameter Key Value
PARAM_VALUE 1 offset 4
PARAM_VALUE 2 bit 4194304
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &sport->port.lock
HALF_LOCKED2 flags
HALF_LOCKED2 flags

drivers/tty/serial/fsl_lpuart.c lpuart32_poll_put_char() -> lpuart32_wait_bit_set()

Type Parameter Key Value
PARAM_VALUE 0 port 4096-ptr_max
PARAM_VALUE 0 port->ops 4096-ptr_max
PARAM_VALUE 1 offset 4
PARAM_VALUE 2 bit 8388608
DATA_SOURCE 0 port $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 flags
HALF_LOCKED2 rcu_read

drivers/tty/serial/fsl_lpuart.c lpuart32_set_termios() -> lpuart32_wait_bit_set()

Type Parameter Key Value
PARAM_VALUE 0 port 4096-ptr_max
PARAM_VALUE 0 port->dev->cma_area->available_count 0-s64max
PARAM_VALUE 0 port->dev->cma_area->nranges s32min-s32max
PARAM_VALUE 0 port->dev->dma_io_tlb_mem->for_alloc 0-1
PARAM_VALUE 0 port->dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 port->ignore_status_mask 0,65536,131072,196608,655360,720896
PARAM_VALUE 0 port->ops 4096-ptr_max
PARAM_VALUE 0 port->ops->poll_get_char 0,4096-ptr_max
PARAM_VALUE 0 port->ops->poll_init 0,542853678643802112,853403963737563136,1231480850374565888,1236650878105227264,3206955665515188224,5661098704952168448,7022633692052856832
PARAM_VALUE 0 port->ops->poll_put_char 0,4096-ptr_max
PARAM_VALUE 0 port->ops->start_rx 0,4096-ptr_max
PARAM_VALUE 0 port->read_status_mask 0,131072,196608
PARAM_VALUE 1 offset 4
PARAM_VALUE 2 bit 4194304
BUF_SIZE 0 port s32min-(-1),1-s32max
BUF_SIZE 0 port s32min-(-1),1-s32max
BUF_SIZE 0 port->uartclk (-1),9
DATA_SOURCE 0 port $0
FUZZY_MAX 0 port->ignore_status_mask 0
FUZZY_MAX 0 port->read_status_mask 0
STR_LEN 0 port (-1),7
STR_LEN 0 port (-1),7
STR_LEN 0 port->cons (-1)
BIT_INFO 0 port->ignore_status_mask 0x0,0xb0000
BIT_INFO 0 port->read_status_mask 0x0,0x30000
BIT_INFO 0 port->rs485.flags 0x0,0xffffffff
NOSPEC 0 port->cons->index
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 0 port->cons->cflag s32min-0,16-s32max
HOST_DATA 0 port->cons->dropped 0
HOST_DATA 0 port->cons->irq_work.node.a_flags.counter 0-s32max
HOST_DATA 0 port->cons->irq_work.node.dst 0-u16max
HOST_DATA 0 port->cons->irq_work.node.src 0-u16max
HOST_DATA 0 port->cons->irq_work.node.u_flags 0-s32max
HOST_DATA 0 port->cons->ispeed 0-s32max
HOST_DATA 0 port->cons->nbcon_device_ctxt.allow_unsafe_takeover 0
HOST_DATA 0 port->cons->nbcon_device_ctxt.backlog 0
HOST_DATA 0 port->cons->nbcon_device_ctxt.prio 0
HOST_DATA 0 port->cons->nbcon_device_ctxt.seq 0
HOST_DATA 0 port->cons->nbcon_device_ctxt.spinwait_max_us 0
HOST_DATA 0 port->cons->nbcon_prev_seq.counter (-1)-0
HOST_DATA 0 port->cons->nbcon_seq.counter s64min-s64max
HOST_DATA 0 port->cons->nbcon_state.counter 0
HOST_DATA 0 port->cons->ospeed 0-u32max
HOST_DATA 0 port->cons->seq 0-u64max
HOST_DATA 0 port->frame_time 1-8,23-u32max[c]
USER_DATA 0 port->cons->index 0-3[c]
USER_DATA 0 port->frame_time 1-u32max[c]
LOCK2 flags
LOCK2 0 &port->lock
HALF_LOCKED2 &port->mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 global &console_mutex
TYPE_LOCK (struct uart_port)->lock