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

/Linux-v5.4/drivers/tty/serial/
Darc_uart.c60 #define TXIENB 0x40 /* Transmit Interrupt Enable */ macro
89 #define UART_ALL_IRQ_DISABLE(uart) UART_REG_CLR(uart, R_STS, RXIENB|TXIENB)
91 #define UART_TX_IRQ_DISABLE(uart) UART_REG_CLR(uart, R_STS, TXIENB)
93 #define UART_ALL_IRQ_ENABLE(uart) UART_REG_OR(uart, R_STS, RXIENB|TXIENB)
95 #define UART_TX_IRQ_ENABLE(uart) UART_REG_OR(uart, R_STS, TXIENB)
297 if ((status & TXIENB) && (status & TXEMPTY)) { in arc_serial_isr()