Lines Matching defs:ier
83 unsigned char ier;
239 if (p->ier & UART_IER_THRI) {
240 p->ier &= ~UART_IER_THRI;
241 serial_out(p, UART_IER, p->ier);
264 if (!(up->ier & UART_IER_THRI)) {
265 up->ier |= UART_IER_THRI;
266 serial_out(up, UART_IER, up->ier);
282 up->ier &= ~UART_IER_RLSI;
284 serial_out(up, UART_IER, up->ier);
293 up->ier |= UART_IER_MSI;
294 serial_out(up, UART_IER, up->ier);
682 up->ier = UART_IER_RLSI | UART_IER_RDI;
683 serial_outp(up, UART_IER, up->ier);
714 up->ier = 0;
846 up->ier &= ~UART_IER_MSI;
848 up->ier |= UART_IER_MSI;
850 serial_out(up, UART_IER, up->ier);
1273 unsigned int ier;
1278 ier = serial_in(up, UART_IER);
1288 serial_out(up, UART_IER, ier);