rda_uart_request_port identifier - Linux source code next-20260811

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

drivers/tty/serial/rda-uart.c, line 481 (as a function)

Referenced in 1 files:

drivers/tty/serial/rda-uart.c
- line 510
- line 564

Smatch caller information:

drivers/tty/serial/rda-uart.c rda_uart_config_port() -> rda_uart_request_port()

Type	Parameter	Key	Value
PARAM_VALUE	0	port	4096-ptr_max
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->ops->break_ctl	0,4096-ptr_max
PARAM_VALUE	0	port->ops->config_port	0,4096-ptr_max
PARAM_VALUE	0	port->ops->enable_ms	0,4096-ptr_max
PARAM_VALUE	0	port->ops->flush_buffer	0,4096-ptr_max
PARAM_VALUE	0	port->ops->get_mctrl	0,4096-ptr_max
PARAM_VALUE	0	port->ops->ioctl	0
PARAM_VALUE	0	port->ops->pm	0,4096-ptr_max
PARAM_VALUE	0	port->ops->poll_get_char	0,4096-ptr_max
PARAM_VALUE	0	port->ops->poll_init	0,4096-ptr_max
PARAM_VALUE	0	port->ops->poll_put_char	0,4096-ptr_max
PARAM_VALUE	0	port->ops->release_port	0,4096-ptr_max
PARAM_VALUE	0	port->ops->request_port	0,4096-ptr_max
PARAM_VALUE	0	port->ops->send_xchar	0,625199656327569408,6317227003971317760
PARAM_VALUE	0	port->ops->set_ldisc	0,107133540459220992,1038783411328565248,3180651508792717312,7260017805025792000,8776397759870930944,9016880667063590912
PARAM_VALUE	0	port->ops->set_mctrl	0,4096-ptr_max
PARAM_VALUE	0	port->ops->set_termios	0,4096-ptr_max
PARAM_VALUE	0	port->ops->shutdown	0,4096-ptr_max
PARAM_VALUE	0	port->ops->start_rx	0,5873542877940285440,6784844264478343168
PARAM_VALUE	0	port->ops->start_tx	0,4096-ptr_max
PARAM_VALUE	0	port->ops->startup	0,4096-ptr_max
PARAM_VALUE	0	port->ops->stop_rx	0,4096-ptr_max
PARAM_VALUE	0	port->ops->stop_tx	0,4096-ptr_max
PARAM_VALUE	0	port->ops->throttle	0,446901062575726592,614454427748077568,5902800722117529600,7031291471637417984
PARAM_VALUE	0	port->ops->tx_empty	0,4096-ptr_max
PARAM_VALUE	0	port->ops->type	0,4096-ptr_max
PARAM_VALUE	0	port->ops->unthrottle	0,723512256861564928,2236952966483537920,2389416623536672768,6311727606847205376
PARAM_VALUE	0	port->ops->verify_port	0,4096-ptr_max
PARAM_VALUE	0	port->type	118
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
BUF_SIZE	0	port->tty_groups	(-1),24
DATA_SOURCE	0	port	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE	0	port->cons->kthread->dl.dl_runtime
NO_OVERFLOW_SIMPLE	0	port->cons->pbufs
NO_OVERFLOW_SIMPLE	0	port->dev->cma_area->available_count
NO_OVERFLOW_SIMPLE	0	port->dev->p->deferred_probe_reason
NO_OVERFLOW_SIMPLE	0	port->iobase
NO_OVERFLOW_SIMPLE	0	port->mapbase
NO_OVERFLOW_SIMPLE	0	port->mapsize
NO_OVERFLOW_SIMPLE	0	port->port_dev->dev.p->deferred_probe_reason
NO_OVERFLOW_SIMPLE	0	port->port_dev->dev.physical_location
HALF_LOCKED2		_T->lock

drivers/tty/serial/serial_core.c uart_change_port() -> (struct uart_ops)->request_port()

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->cma_area->nranges	s32min-s32max
PARAM_VALUE	0	port->dev->dma_io_tlb_mem->for_alloc	0-1
PARAM_VALUE	0	port->dev->iommu_group->default_domain	0-s64max
PARAM_VALUE	0	port->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	port->iotype	0-255
PARAM_VALUE	0	port->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	port->ops	4096-ptr_max
PARAM_VALUE	0	port->ops->release_port	0,4096-ptr_max
PARAM_VALUE	0	port->ops->request_port	4096-ptr_max
PARAM_VALUE	0	port->ops->verify_port	0,4096-ptr_max
PARAM_VALUE	0	port->port_dev->dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	port->port_dev->tx_enabled	0
PARAM_VALUE	0	port->type	1-u32max
CAPPED_DATA	0	port->dev->cma_area->nranges	1
DATA_SOURCE	0	port	$0
CAPABLE	0	21
CONTAINER	0	-160-392+0	$(-1)
BIT_INFO	0	port->flags	0x0,0xffffffffdfffffff
USER_DATA	0	port->hub6	0-255
USER_DATA	0	port->iobase	0-u64max[c]
USER_DATA	0	port->iotype	0-255
USER_DATA	0	port->regshift	0-255
USER_DATA	0	port->type	1-u32max
LOCK2		_T->lock

drivers/tty/serial/serial_core.c uart_change_port() -> (struct uart_ops)->request_port()

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->cma_area->nranges	s32min-s32max
PARAM_VALUE	0	port->dev->dma_io_tlb_mem->for_alloc	0-1
PARAM_VALUE	0	port->dev->iommu_group->default_domain	0-s64max
PARAM_VALUE	0	port->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	port->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	port->ops	4096-ptr_max
PARAM_VALUE	0	port->ops->release_port	0,4096-ptr_max
PARAM_VALUE	0	port->ops->request_port	4096-ptr_max
PARAM_VALUE	0	port->ops->verify_port	0,4096-ptr_max
PARAM_VALUE	0	port->port_dev->dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	port->port_dev->tx_enabled	0
PARAM_VALUE	0	port->type	1-u32max
CAPPED_DATA	0	port->dev->cma_area->nranges	1
DATA_SOURCE	0	port	$0
CAPABLE	0	21
CONTAINER	0	-160-392+0	$(-1)
BIT_INFO	0	port->flags	0x0,0xffffffffdfffffff
LOCK2		_T->lock

drivers/tty/serial/8250/8250_rsa.c univ8250_request_port() -> (struct uart_ops)->request_port()

Type	Parameter	Key	Value
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->ops->release_port	0,4096-ptr_max
PARAM_VALUE	0	port->ops->request_port	0,4096-ptr_max
PARAM_VALUE	0	port->ops->verify_port	0,4096-ptr_max
PARAM_VALUE	0	port->port_dev->tx_enabled	0-1
CAPPED_DATA	0	port->dev->cma_area->nranges	1
DATA_SOURCE	0	port	$0
USER_DATA	0	port->hub6	0-255
USER_DATA	0	port->iobase	0-u64max[c]
USER_DATA	0	port->iotype	0-255
USER_DATA	0	port->regshift	0-255
USER_DATA	0	port->type	1-u32max
NO_OVERFLOW_SIMPLE	0	port->dev->cma_area->available_count
NO_OVERFLOW_SIMPLE	0	port->fifosize
NO_OVERFLOW_SIMPLE	0	port->mapsize
HALF_LOCKED2		_T->lock