Searched refs:USR_BUSY (Results 1 - 2 of 2) sorted by relevance

/freebsd-current/sys/dev/ic/
H A Dns16550.h192 #define USR_BUSY 1 /* Uart Busy. Serial transfer in progress */ macro
/freebsd-current/sys/dev/uart/
H A Duart_dev_ns8250.c818 while (((uart_getreg(bas, DW_REG_USR) & USR_BUSY) != 0) &&

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