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Searched refs:rx_running (Results 1 – 4 of 4) sorted by relevance

/linux/drivers/tty/serial/8250/
H A D8250_dma.c62 dma->rx_running = 0; in __dma_rx_complete()
74 if (dma->rx_running) in dma_rx_complete()
81 if (!dma->rx_running && (serial_lsr_in(p) & UART_LSR_DR)) in dma_rx_complete()
188 if (dma->rx_running) in serial8250_rx_dma()
199 dma->rx_running = 1; in serial8250_rx_dma()
214 if (dma->rx_running) { in serial8250_rx_dma_flush()
H A D8250.h53 unsigned char rx_running; member
H A D8250_dw.c473 if (quirks & DW_UART_QUIRK_IS_DMA_FC && up->dma && up->dma->rx_running && rx_timeout) { in dw8250_handle_irq()
H A D8250_port.c1775 if (!up->dma->rx_running) in handle_rx_dma()