Searched refs:UART_IER_ETHREI (Results 1 – 3 of 3) sorted by relevance
/xen/xen/drivers/char/ |
A D | omap-uart.c | 79 omap_write(uart, UART_IER, reg & (~UART_IER_ETHREI)); in omap_uart_interrupt() 242 omap_write(uart, UART_IER, UART_IER_ERDAI|UART_IER_ETHREI|UART_IER_ELSI); in omap_uart_init_postirq() 262 omap_write(uart, UART_IER, reg | UART_IER_ETHREI); in omap_uart_tx_ready()
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A D | ns16550.c | 942 if ( !(ier & UART_IER_ETHREI) ) in ns16550_start_tx() 943 ns_write_reg(uart, UART_IER, ier | UART_IER_ETHREI); in ns16550_start_tx() 952 if ( ier & UART_IER_ETHREI ) in ns16550_stop_tx() 953 ns_write_reg(uart, UART_IER, ier & ~UART_IER_ETHREI); in ns16550_stop_tx()
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/xen/xen/include/xen/ |
A D | 8250-uart.h | 41 #define UART_IER_ETHREI 0x02 /* tx reg. empty */ macro
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