Lines Matching defs:ier
87 unsigned char ier;
233 if (p->ier & UART_IER_THRI) {
234 p->ier &= ~UART_IER_THRI;
235 serial_out(p, UART_IER, p->ier);
260 if (!(up->ier & UART_IER_THRI)) {
261 up->ier |= UART_IER_THRI;
262 serial_out(up, UART_IER, up->ier);
279 up->ier &= ~UART_IER_RLSI;
281 serial_out(up, UART_IER, up->ier);
291 up->ier |= UART_IER_MSI;
292 serial_out(up, UART_IER, up->ier);
675 up->ier = UART_IER_RLSI | UART_IER_RDI;
676 serial_out(up, UART_IER, up->ier);
708 up->ier = 0;
844 up->ier &= ~UART_IER_MSI;
846 up->ier |= UART_IER_MSI;
848 serial_out(up, UART_IER, up->ier);
1274 unsigned int ier;
1285 ier = serial_in(up, UART_IER);
1295 serial_out(up, UART_IER, ier);