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Searched refs:dmastat (Results 1 – 8 of 8) sorted by relevance

/netbsd/sys/dev/pci/
H A Dpcscp.c369 uint32_t dmastat; in pcscp_dma_intr() local
372 dmastat = READ_DMAREG(esc, DMA_STAT); in pcscp_dma_intr()
374 if (dmastat & DMASTAT_ERR) { in pcscp_dma_intr()
385 if (dmastat & DMASTAT_ABT) { in pcscp_dma_intr()
457 while ((dmastat & DMASTAT_DONE) == 0) in pcscp_dma_intr()
458 dmastat = READ_DMAREG(esc, DMA_STAT); in pcscp_dma_intr()
H A Drccide.c269 int dmastat, i, crv; in serverworks_pci_intr() local
273 dmastat = bus_space_read_1(sc->sc_dma_iot, in serverworks_pci_intr()
275 if ((dmastat & (IDEDMA_CTL_ACT | IDEDMA_CTL_INTR)) != in serverworks_pci_intr()
284 cp->dma_iohs[IDEDMA_CTL], 0, dmastat); in serverworks_pci_intr()
H A Dhptide.c393 int dmastat, i, crv; in hpt_pci_intr() local
397 dmastat = bus_space_read_1(sc->sc_dma_iot, in hpt_pci_intr()
399 if((dmastat & ( IDEDMA_CTL_ACT | IDEDMA_CTL_INTR)) != in hpt_pci_intr()
408 cp->dma_iohs[IDEDMA_CTL], 0, dmastat); in hpt_pci_intr()
H A Dsvwsata.c342 uint8_t dmastat; in svwsata_intr() local
360 dmastat = bus_space_read_1(sc->sc_dma_iot, in svwsata_intr()
374 cp->dma_iohs[IDEDMA_CTL], 0, dmastat); in svwsata_intr()
H A Dpdcide.c531 u_int32_t dmastat; in pdc20265_pci_intr() local
551 dmastat = bus_space_read_1(sc->sc_dma_iot, in pdc20265_pci_intr()
553 if((dmastat & IDEDMA_CTL_INTR) == 0) in pdc20265_pci_intr()
/netbsd/sys/arch/atari/dev/
H A Datari5380.c371 uint8_t dmstat, dmastat; in tt_poll_edma() local
404 dmastat = SCSI_DMA->s_dma_ctrl; in tt_poll_edma()
409 if (dmastat & (SD_BUSERR|SD_ZERO)) in tt_poll_edma()
436 int dmastat, dmstat; in tt_get_dma_result() local
440 dmastat = SCSI_DMA->s_dma_ctrl; in tt_get_dma_result()
445 if (dmastat & SD_BUSERR) { in tt_get_dma_result()
490 return (dmastat & (SD_BUSERR|SD_ZERO)) ? 1 : 0; in tt_get_dma_result()
/netbsd/sys/dev/ic/
H A Daic6360.c1437 u_char dmastat = 0; in aic_dataout_pio() local
1460 dmastat = bus_space_read_1(iot, ioh, DMASTAT); in aic_dataout_pio()
1461 if ((dmastat & (DFIFOEMP | INTSTAT)) != 0) in aic_dataout_pio()
1465 if ((dmastat & INTSTAT) != 0) in aic_dataout_pio()
1531 if ((dmastat & INTSTAT) != 0) in aic_dataout_pio()
1533 if ((dmastat & DFIFOEMP) != 0 && in aic_dataout_pio()
1540 if ((dmastat & INTSTAT) != 0) { in aic_dataout_pio()
1580 u_char dmastat; in aic_datain_pio() local
1605 if ((dmastat & (DFIFOFULL | INTSTAT)) != 0) in aic_datain_pio()
1609 if ((dmastat & DFIFOFULL) != 0) { in aic_datain_pio()
[all …]
/netbsd/sys/arch/arm/ti/
H A Dif_cpsw.c1359 uint32_t dmastat; in cpsw_miscintr() local
1370 dmastat = cpsw_read_4(sc, CPSW_CPDMA_DMA_INTSTAT_MASKED); in cpsw_miscintr()
1371 printf("CPSW_CPDMA_DMA_INTSTAT_MASKED %x\n", dmastat); in cpsw_miscintr()
1388 cpsw_write_4(sc, CPSW_CPDMA_DMA_INTMASK_CLEAR, dmastat); in cpsw_miscintr()
1389 dmastat = cpsw_read_4(sc, CPSW_CPDMA_DMA_INTSTAT_MASKED); in cpsw_miscintr()
1390 printf("CPSW_CPDMA_DMA_INTSTAT_MASKED %x\n", dmastat); in cpsw_miscintr()