Searched refs:BD_SC_EMPTY (Results 1 – 6 of 6) sorted by relevance
113 rbdf->cbd_sc = BD_SC_EMPTY | BD_SC_WRAP; in mpc85xx_serial_init()219 while (rbdf->cbd_sc & BD_SC_EMPTY) in mpc85xx_serial_getc()225 rbdf->cbd_sc |= BD_SC_EMPTY; in mpc85xx_serial_getc()239 return ((rbdf->cbd_sc & BD_SC_EMPTY) == 0); in mpc85xx_serial_tstc()
147 setbits_be16(&rtx->rxbd.cbd_sc, BD_SC_EMPTY | BD_SC_WRAP); in smc_init()207 while (in_be16(&rtx->rxbd.cbd_sc) & BD_SC_EMPTY) in smc_getc()220 setbits_be16(&rtx->rxbd.cbd_sc, BD_SC_EMPTY); in smc_getc()234 return !(in_be16(&rtx->rxbd.cbd_sc) & BD_SC_EMPTY); in smc_tstc()
182 clrbits_be16(&rbdf->cbd_sc, BD_SC_EMPTY); in spi_init_f()307 out_be16(&rbdf->cbd_sc, BD_SC_EMPTY | BD_SC_WRAP); in spi_xfer()
28 #define BD_SC_EMPTY ((ushort)0x8000) /* Receive is empty */ macro
78 #define BD_SC_EMPTY ((ushort)0x8000) /* Receive is empty */ macro
112 #define BD_SC_EMPTY ((ushort)0x8000) /* Receive is empty */ macro