Lines Matching refs:ier
91 unsigned char ier; member
260 if (p->ier & UART_IER_THRI) { in __stop_tx()
261 p->ier &= ~UART_IER_THRI; in __stop_tx()
262 serial_out(p, UART_IER, p->ier); in __stop_tx()
287 if (!(up->ier & UART_IER_THRI)) { in sunsu_start_tx()
288 up->ier |= UART_IER_THRI; in sunsu_start_tx()
289 serial_out(up, UART_IER, up->ier); in sunsu_start_tx()
306 up->ier &= ~UART_IER_RLSI; in sunsu_stop_rx()
308 serial_out(up, UART_IER, up->ier); in sunsu_stop_rx()
318 up->ier |= UART_IER_MSI; in sunsu_enable_ms()
319 serial_out(up, UART_IER, up->ier); in sunsu_enable_ms()
706 up->ier = UART_IER_RLSI | UART_IER_RDI; in sunsu_startup()
707 serial_outp(up, UART_IER, up->ier); in sunsu_startup()
739 up->ier = 0; in sunsu_shutdown()
877 up->ier &= ~UART_IER_MSI; in sunsu_change_speed()
879 up->ier |= UART_IER_MSI; in sunsu_change_speed()
881 serial_out(up, UART_IER, up->ier); in sunsu_change_speed()
1309 unsigned int ier; in sunsu_console_write() local
1320 ier = serial_in(up, UART_IER); in sunsu_console_write()
1330 serial_out(up, UART_IER, ier); in sunsu_console_write()