Lines Matching refs:ier
43 unsigned char ier;
67 up->ier |= UART_IER_MSI;
68 serial_out(up, UART_IER, up->ier);
75 if (up->ier & UART_IER_THRI) {
76 up->ier &= ~UART_IER_THRI;
77 serial_out(up, UART_IER, up->ier);
85 up->ier &= ~UART_IER_RLSI;
87 serial_out(up, UART_IER, up->ier);
103 up->ier &= ~UART_IER_RTOIE;
104 serial_out(up, UART_IER, up->ier);
170 up->ier |= UART_IER_RTOIE;
171 serial_out(up, UART_IER, up->ier);
211 if (!(up->ier & UART_IER_THRI)) {
212 up->ier |= UART_IER_THRI;
213 serial_out(up, UART_IER, up->ier);
381 up->ier = UART_IER_RLSI | UART_IER_RDI | UART_IER_RTOIE | UART_IER_UUE;
382 serial_out(up, UART_IER, up->ier);
405 up->ier = 0;
479 up->ier |= UART_IER_UUE;
517 up->ier &= ~UART_IER_MSI;
519 up->ier |= UART_IER_MSI;
521 serial_out(up, UART_IER, up->ier);
640 unsigned int ier;
656 ier = serial_in(up, UART_IER);
666 serial_out(up, UART_IER, ier);
696 unsigned int ier;
702 ier = serial_in(up, UART_IER);
716 serial_out(up, UART_IER, ier);