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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/tty/serial/sprd_serial.c sprd_start_dma_rx() -> sprd_uart_dma_submit()

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->dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 port->ops->start_rx 0,4096-ptr_max
PARAM_VALUE 1 ud 4096-ptr_max
PARAM_VALUE 1 ud->enable 1
PARAM_VALUE 2 trans_len 1024
PARAM_VALUE 3 direction 2
BUF_SIZE 0 port s32min-(-1),1-s32max
BUF_SIZE 0 port s32min-(-1),1-s32max
CAPPED_DATA 0 port->cons 1
DATA_SOURCE 0 port $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
UNITS 0 port unit_byte
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
HALF_LOCKED2 0 &port->lock

drivers/tty/serial/sprd_serial.c sprd_tx_dma_config() -> sprd_uart_dma_submit()

Type Parameter Key Value
PARAM_VALUE 0 port 4096-ptr_max
PARAM_VALUE 0 port->dev->dma_io_tlb_pools.next 4096-ptr_max
PARAM_VALUE 0 port->dev->dma_io_tlb_pools.next->prev 4096-ptr_max
PARAM_VALUE 0 port->dev->dma_io_tlb_pools.next->prev->prev 4096-ptr_max
PARAM_VALUE 0 port->dev->dma_uses_io_tlb 1
PARAM_VALUE 0 port->ops->send_xchar 0,625199656327569408,6317227003971317760
PARAM_VALUE 0 port->ops->start_rx 0,4096-ptr_max
PARAM_VALUE 1 ud 4096-ptr_max
PARAM_VALUE 1 ud->chn 4096-ptr_max
PARAM_VALUE 3 direction 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
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
UNITS 0 port unit_byte
UNITS 2 trans_len unit_byte
HALF_LOCKED2 flags
HALF_LOCKED2 0 &port->lock