Lines Matching defs:dsr
1229 u_int8_t dsr;
1241 dsr = 1;
1242 while (dsr != 0) {
1247 dsr = dmac_read_1(scp, SCA_DSR1);
1249 dsr | SCA_DSR_DEWD);
1254 dsr &= ( SCA_DSR_COF | SCA_DSR_BOF | SCA_DSR_EOT);
1255 if (dsr == 0)
1261 if (dsr & SCA_DSR_COF) {
1273 if (dsr & SCA_DSR_BOF) {
1295 if (dsr & SCA_DSR_EOT) {
1297 ("Transmit completed. cda %x eda %x dsr %x\n",
1300 dsr));
1320 dsr = 1;
1321 while (dsr != 0) {
1324 dsr = dmac_read_1(scp, SCA_DSR0);
1325 dmac_write_1(scp, SCA_DSR0, dsr | SCA_DSR_DEWD);
1330 dsr &= (SCA_DSR_EOM | SCA_DSR_COF
1332 if (dsr == 0)
1338 if (dsr & SCA_DSR_EOM) {
1347 if (dsr & SCA_DSR_COF) {
1360 if (dsr & (SCA_DSR_BOF | SCA_DSR_EOT)) {