Lines Matching defs:ier
87 unsigned char ier;
257 if (p->ier & UART_IER_THRI) {
258 p->ier &= ~UART_IER_THRI;
259 serial_out(p, UART_IER, p->ier);
284 if (!(up->ier & UART_IER_THRI)) {
285 up->ier |= UART_IER_THRI;
286 serial_out(up, UART_IER, up->ier);
303 up->ier &= ~UART_IER_RLSI;
305 serial_out(up, UART_IER, up->ier);
315 up->ier |= UART_IER_MSI;
316 serial_out(up, UART_IER, up->ier);
698 up->ier = UART_IER_RLSI | UART_IER_RDI;
699 serial_outp(up, UART_IER, up->ier);
731 up->ier = 0;
867 up->ier &= ~UART_IER_MSI;
869 up->ier |= UART_IER_MSI;
871 serial_out(up, UART_IER, up->ier);
1297 unsigned int ier;
1308 ier = serial_in(up, UART_IER);
1318 serial_out(up, UART_IER, ier);