52 	unsigned char           ier;  member
76 	up->ier |= UART_IER_MSI;  in serial_pxa_enable_ms()
77 	serial_out(up, UART_IER, up->ier);  in serial_pxa_enable_ms()
84 	if (up->ier & UART_IER_THRI) {  in serial_pxa_stop_tx()
85 		up->ier &= ~UART_IER_THRI;  in serial_pxa_stop_tx()
86 		serial_out(up, UART_IER, up->ier);  in serial_pxa_stop_tx()
94 	up->ier &= ~UART_IER_RLSI;  in serial_pxa_stop_rx()
96 	serial_out(up, UART_IER, up->ier);  in serial_pxa_stop_rx()
112 		up->ier &= ~UART_IER_RTOIE;  in receive_chars()
113 		serial_out(up, UART_IER, up->ier);  in receive_chars()
179 	up->ier |= UART_IER_RTOIE;  in receive_chars()
180 	serial_out(up, UART_IER, up->ier);  in receive_chars()
220 	if (!(up->ier & UART_IER_THRI)) {  in serial_pxa_start_tx()
221 		up->ier |= UART_IER_THRI;  in serial_pxa_start_tx()
222 		serial_out(up, UART_IER, up->ier);  in serial_pxa_start_tx()
390 	up->ier = UART_IER_RLSI | UART_IER_RDI | UART_IER_RTOIE | UART_IER_UUE;  in serial_pxa_startup()
391 	serial_out(up, UART_IER, up->ier);  in serial_pxa_startup()
414 	up->ier = 0;  in serial_pxa_shutdown()
488 	up->ier |= UART_IER_UUE;  in serial_pxa_set_termios()
526 	up->ier &= ~UART_IER_MSI;  in serial_pxa_set_termios()
528 		up->ier |= UART_IER_MSI;  in serial_pxa_set_termios()
530 	serial_out(up, UART_IER, up->ier);  in serial_pxa_set_termios()
649 	unsigned int ier;  in serial_pxa_console_write()  local
665 	ier = serial_in(up, UART_IER);  in serial_pxa_console_write()
675 	serial_out(up, UART_IER, ier);  in serial_pxa_console_write()
705 	unsigned int ier;  in serial_pxa_put_poll_char()  local
711 	ier = serial_in(up, UART_IER);  in serial_pxa_put_poll_char()
725 	serial_out(up, UART_IER, ier);  in serial_pxa_put_poll_char()