Searched refs:BD_SC_EMPTY (Results 1 – 6 of 6) sorted by relevance
258 if (status & BD_SC_EMPTY) in cpm_uart_int_rx()300 setbits16(&bdp->cbd_sc, BD_SC_EMPTY); in cpm_uart_int_rx()572 port->read_status_mask = (BD_SC_EMPTY | BD_SC_OV); in cpm_uart_set_termios()597 port->read_status_mask &= ~BD_SC_EMPTY; in cpm_uart_set_termios()762 out_be16(&bdp->cbd_sc, BD_SC_EMPTY | BD_SC_INTRPT); in cpm_uart_initbd()767 out_be16(&bdp->cbd_sc, BD_SC_WRAP | BD_SC_EMPTY | BD_SC_INTRPT); in cpm_uart_initbd()1057 if (bdp->cbd_sc & BD_SC_EMPTY) in poll_wait_key()1072 bdp->cbd_sc |= BD_SC_EMPTY; in poll_wait_key()
475 if (status & BD_SC_EMPTY) in qe_uart_int_rx()511 BD_SC_OV | BD_SC_ID, BD_SC_EMPTY); in qe_uart_int_rx()603 out_be16(&bdp->status, BD_SC_EMPTY | BD_SC_INTRPT); in qe_uart_initbd()611 out_be16(&bdp->status, BD_SC_WRAP | BD_SC_EMPTY | BD_SC_INTRPT); in qe_uart_initbd()924 port->read_status_mask = BD_SC_EMPTY | BD_SC_OV; in qe_uart_set_termios()949 port->read_status_mask &= ~BD_SC_EMPTY; in qe_uart_set_termios()
97 #define BD_SC_EMPTY (0x8000) /* Receive is empty */ macro
229 out_be16(&rbdf->cbd_sc, BD_SC_EMPTY | BD_SC_INTRPT); in cpm_i2c_parse_message()273 if (in_be16(&rbdf->cbd_sc) & BD_SC_EMPTY) { in cpm_i2c_check_message()361 !(in_be16(&rbdf[rptr].cbd_sc) & BD_SC_EMPTY), in cpm_i2c_xfer()
240 #define BD_SC_EMPTY ((ushort)0x8000) /* Receive is empty */ macro
90 out_be16(&rx_bd->cbd_sc, BD_SC_EMPTY | BD_SC_INTRPT | BD_SC_WRAP); in fsl_spi_cpm_bufs_start()
