Lines Matching defs:ier
114 unsigned char ier;
271 if (up->ier & UART_IER_THRI) {
272 up->ier &= ~UART_IER_THRI;
273 serial_out(up, UART_IER, up->ier);
283 if (!(up->ier & UART_IER_THRI)) {
284 up->ier |= UART_IER_THRI;
285 serial_out(up, UART_IER, up->ier);
294 if (!(up->ier & UART_IER_THRI)) {
295 up->ier |= UART_IER_THRI;
296 serial_out(up, UART_IER, up->ier);
305 up->ier &= ~UART_IER_RLSI;
307 serial_out(up, UART_IER, up->ier);
314 up->ier |= UART_IER_MSI;
315 serial_out(up, UART_IER, up->ier);
654 up->ier = UART_IER_MSI | UART_IER_RLSI | UART_IER_RDI;
655 sio_out(up, SIOTRCR, up->ier);
672 up->ier = 0;
782 up->ier &= ~UART_IER_MSI;
784 up->ier |= UART_IER_MSI;
786 serial_out(up, UART_IER, up->ier);
1047 unsigned int ier;
1052 ier = sio_in(up, SIOTRCR);
1062 sio_out(up, SIOTRCR, ier);