Searched refs:rbdf (Results 1 – 2 of 2) sorted by relevance
74 static struct cpm_bd *tbdf, *rbdf; variable145 rbdf = cbd_addr; in cpm_serial_open()146 rbdf->addr = (u8 *)rbdf - 1; in cpm_serial_open()147 rbdf->sc = 0xa000; in cpm_serial_open()148 rbdf->len = 1; in cpm_serial_open()150 tbdf = rbdf + 1; in cpm_serial_open()151 tbdf->addr = (u8 *)rbdf - 2; in cpm_serial_open()180 return !(rbdf->sc & 0x8000); in cpm_serial_tstc()191 c = rbdf->addr[0]; in cpm_serial_getc()193 rbdf->sc |= 0x8000; in cpm_serial_getc()
191 cbd_t __iomem *rbdf; in cpm_i2c_parse_message() local198 rbdf = cpm->rbase + rx; in cpm_i2c_parse_message()230 out_be16(&rbdf->cbd_datlen, 0); in cpm_i2c_parse_message()231 out_be16(&rbdf->cbd_sc, BD_SC_EMPTY | BD_SC_INTRPT); in cpm_i2c_parse_message()234 setbits16(&rbdf->cbd_sc, BD_SC_WRAP); in cpm_i2c_parse_message()252 cbd_t __iomem *rbdf; in cpm_i2c_check_message() local258 rbdf = cpm->rbase + rx; in cpm_i2c_check_message()269 in_be16(&tbdf->cbd_sc), in_be16(&rbdf->cbd_sc)); in cpm_i2c_check_message()275 if (in_be16(&rbdf->cbd_sc) & BD_SC_EMPTY) { in cpm_i2c_check_message()280 if (in_be16(&rbdf->cbd_sc) & BD_SC_OV) { in cpm_i2c_check_message()[all …]