Lines Matching refs:dma_stat
184 static int scsi_dma_is_ignored_buserr(unsigned char dma_stat);
249 static int scsi_dma_is_ignored_buserr(unsigned char dma_stat) in scsi_dma_is_ignored_buserr() argument
254 if (dma_stat & 0x01) { in scsi_dma_is_ignored_buserr()
278 unsigned char dma_stat = tt_scsi_dma.dma_ctrl;
286 SCSI_DMA_READ_P(dma_addr), dma_stat, SCSI_DMA_READ_P(dma_cnt));
287 if (dma_stat & 0x80) {
288 if (!scsi_dma_is_ignored_buserr(dma_stat))
307 int dma_stat; in scsi_tt_intr() local
309 dma_stat = tt_scsi_dma.dma_ctrl; in scsi_tt_intr()
312 atari_scsi_host->host_no, dma_stat & 0xff); in scsi_tt_intr()
317 if (dma_stat & 0x80) { in scsi_tt_intr()
318 if (!scsi_dma_is_ignored_buserr(dma_stat)) { in scsi_tt_intr()
334 if ((dma_stat & 0x02) && !(dma_stat & 0x40)) { in scsi_tt_intr()
342 if ((dma_stat & 1) == 0) { in scsi_tt_intr()
378 if (dma_stat & 0x40) { in scsi_tt_intr()
380 if ((dma_stat & 1) == 0) in scsi_tt_intr()
400 int dma_stat; in scsi_falcon_intr() local
406 dma_stat = st_dma.dma_mode_status; in scsi_falcon_intr()
411 if (!(dma_stat & 0x01)) { in scsi_falcon_intr()
421 if (atari_dma_active && (dma_stat & 0x02)) { in scsi_falcon_intr()