Searched refs:BD_SC_EMPTY (Results 1 – 5 of 5) sorted by relevance
272 if (status & BD_SC_EMPTY) in cpm_uart_int_rx()314 setbits16(&bdp->cbd_sc, BD_SC_EMPTY); in cpm_uart_int_rx()595 port->read_status_mask = (BD_SC_EMPTY | BD_SC_OV); in cpm_uart_set_termios()620 port->read_status_mask &= ~BD_SC_EMPTY; in cpm_uart_set_termios()785 out_be16(&bdp->cbd_sc, BD_SC_EMPTY | BD_SC_INTRPT); in cpm_uart_initbd()790 out_be16(&bdp->cbd_sc, BD_SC_WRAP | BD_SC_EMPTY | BD_SC_INTRPT); in cpm_uart_initbd()1076 if (bdp->cbd_sc & BD_SC_EMPTY) in poll_wait_key()1091 bdp->cbd_sc |= BD_SC_EMPTY; in poll_wait_key()
477 if (status & BD_SC_EMPTY) in qe_uart_int_rx()513 BD_SC_OV | BD_SC_ID, BD_SC_EMPTY); in qe_uart_int_rx()605 out_be16(&bdp->status, BD_SC_EMPTY | BD_SC_INTRPT); in qe_uart_initbd()613 out_be16(&bdp->status, BD_SC_WRAP | BD_SC_EMPTY | BD_SC_INTRPT); in qe_uart_initbd()926 port->read_status_mask = BD_SC_EMPTY | BD_SC_OV; in qe_uart_set_termios()951 port->read_status_mask &= ~BD_SC_EMPTY; in qe_uart_set_termios()
234 out_be16(&rbdf->cbd_sc, BD_SC_EMPTY | BD_SC_INTRPT); in cpm_i2c_parse_message()278 if (in_be16(&rbdf->cbd_sc) & BD_SC_EMPTY) { in cpm_i2c_check_message()366 !(in_be16(&rbdf[rptr].cbd_sc) & BD_SC_EMPTY), in cpm_i2c_xfer()
221 #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()