Searched refs:MCR_LOOPBACK (Results 1 – 2 of 2) sorted by relevance
105 #define MCR_LOOPBACK 0x10 macro
297 if (mcr & MCR_LOOPBACK) { in modem_status()396 if ((uart->mcr & MCR_LOOPBACK) != 0) { in uart_drain()437 if (uart->mcr & MCR_LOOPBACK) { in uart_write()
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