Lines Matching refs:ier
90 unsigned char ier; member
259 if (p->ier & UART_IER_THRI) { in __stop_tx()
260 p->ier &= ~UART_IER_THRI; in __stop_tx()
261 serial_out(p, UART_IER, p->ier); in __stop_tx()
286 if (!(up->ier & UART_IER_THRI)) { in sunsu_start_tx()
287 up->ier |= UART_IER_THRI; in sunsu_start_tx()
288 serial_out(up, UART_IER, up->ier); in sunsu_start_tx()
305 up->ier &= ~UART_IER_RLSI; in sunsu_stop_rx()
307 serial_out(up, UART_IER, up->ier); in sunsu_stop_rx()
317 up->ier |= UART_IER_MSI; in sunsu_enable_ms()
318 serial_out(up, UART_IER, up->ier); in sunsu_enable_ms()
705 up->ier = UART_IER_RLSI | UART_IER_RDI; in sunsu_startup()
706 serial_outp(up, UART_IER, up->ier); in sunsu_startup()
738 up->ier = 0; in sunsu_shutdown()
876 up->ier &= ~UART_IER_MSI; in sunsu_change_speed()
878 up->ier |= UART_IER_MSI; in sunsu_change_speed()
880 serial_out(up, UART_IER, up->ier); in sunsu_change_speed()
1308 unsigned int ier; in sunsu_console_write() local
1319 ier = serial_in(up, UART_IER); in sunsu_console_write()
1329 serial_out(up, UART_IER, ier); in sunsu_console_write()