Lines Matching refs:ier
87 unsigned char ier; member
233 if (p->ier & UART_IER_THRI) { in __stop_tx()
234 p->ier &= ~UART_IER_THRI; in __stop_tx()
235 serial_out(p, UART_IER, p->ier); in __stop_tx()
260 if (!(up->ier & UART_IER_THRI)) { in sunsu_start_tx()
261 up->ier |= UART_IER_THRI; in sunsu_start_tx()
262 serial_out(up, UART_IER, up->ier); in sunsu_start_tx()
279 up->ier &= ~UART_IER_RLSI; in sunsu_stop_rx()
281 serial_out(up, UART_IER, up->ier); in sunsu_stop_rx()
291 up->ier |= UART_IER_MSI; in sunsu_enable_ms()
292 serial_out(up, UART_IER, up->ier); in sunsu_enable_ms()
675 up->ier = UART_IER_RLSI | UART_IER_RDI; in sunsu_startup()
676 serial_out(up, UART_IER, up->ier); in sunsu_startup()
708 up->ier = 0; in sunsu_shutdown()
844 up->ier &= ~UART_IER_MSI; in sunsu_change_speed()
846 up->ier |= UART_IER_MSI; in sunsu_change_speed()
848 serial_out(up, UART_IER, up->ier); in sunsu_change_speed()
1274 unsigned int ier; in sunsu_console_write() local
1285 ier = serial_in(up, UART_IER); in sunsu_console_write()
1295 serial_out(up, UART_IER, ier); in sunsu_console_write()