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Searched defs:uart_8250_dma (Results 1 – 1 of 1) sorted by relevance

/linux-6.6.21/drivers/tty/serial/8250/
D8250.h17 struct uart_8250_dma { struct
18 int (*tx_dma)(struct uart_8250_port *p);
19 int (*rx_dma)(struct uart_8250_port *p);
20 void (*prepare_tx_dma)(struct uart_8250_port *p);
21 void (*prepare_rx_dma)(struct uart_8250_port *p);
24 dma_filter_fn fn;
26 void *rx_param;
27 void *tx_param;
29 struct dma_slave_config rxconf;
30 struct dma_slave_config txconf;
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