Lines Matching defs:ier
119 unsigned char ier;
1194 if (p->ier & UART_IER_THRI) {
1195 p->ier &= ~UART_IER_THRI;
1196 serial_out(p, UART_IER, p->ier);
1221 if (!(up->ier & UART_IER_THRI)) {
1222 up->ier |= UART_IER_THRI;
1223 serial_out(up, UART_IER, up->ier);
1250 up->ier &= ~UART_IER_RLSI;
1252 serial_out(up, UART_IER, up->ier);
1263 up->ier |= UART_IER_MSI;
1264 serial_out(up, UART_IER, up->ier);
1382 if (status & UART_MSR_ANY_DELTA && up->ier & UART_IER_MSI &&
1581 unsigned int iir, ier = 0;
1588 ier = serial_in(up, UART_IER);
1600 if ((iir & UART_IIR_NO_INT) && (up->ier & UART_IER_THRI) &&
1611 serial_out(up, UART_IER, ier);
1883 up->ier = UART_IER_RLSI | UART_IER_RDI;
1884 serial_outp(up, UART_IER, up->ier);
1915 up->ier = 0;
2082 up->ier &= ~UART_IER_MSI;
2085 up->ier |= UART_IER_MSI;
2087 up->ier |= UART_IER_UUE | UART_IER_RTOIE;
2089 serial_out(up, UART_IER, up->ier);
2432 unsigned int ier;
2449 ier = serial_in(up, UART_IER);
2463 serial_out(up, UART_IER, ier);