Lines Matching refs:ier
84 unsigned char ier;
253 if (p->ier & UART_IER_THRI) {
254 p->ier &= ~UART_IER_THRI;
255 serial_out(p, UART_IER, p->ier);
278 if (!(up->ier & UART_IER_THRI)) {
279 up->ier |= UART_IER_THRI;
280 serial_out(up, UART_IER, up->ier);
296 up->ier &= ~UART_IER_RLSI;
298 serial_out(up, UART_IER, up->ier);
307 up->ier |= UART_IER_MSI;
308 serial_out(up, UART_IER, up->ier);
696 up->ier = UART_IER_RLSI | UART_IER_RDI;
697 serial_outp(up, UART_IER, up->ier);
728 up->ier = 0;
865 up->ier &= ~UART_IER_MSI;
867 up->ier |= UART_IER_MSI;
869 serial_out(up, UART_IER, up->ier);
1294 unsigned int ier;
1308 ier = serial_in(up, UART_IER);
1318 serial_out(up, UART_IER, ier);