drivers/ata/ata_generic.c

87

dev->flags &= ~ATA_DFLAG_PIO;

drivers/ata/ata_generic.c

92

dev->flags |= ATA_DFLAG_PIO;

drivers/ata/libata-core.c

3481

dev->flags &= ~ATA_DFLAG_PIO;

drivers/ata/libata-core.c

3483

dev->flags |= ATA_DFLAG_PIO;

drivers/ata/libata-core.c

630

if (dev->flags & ATA_DFLAG_PIO) {

drivers/ata/libata-eh.c

1575

if ((ap->flags & ATA_FLAG_PIO_DMA) && !(dev->flags & ATA_DFLAG_PIO)) {

drivers/ata/libata-scsi.c

2947

int using_pio = !nodata && (dev->flags & ATA_DFLAG_PIO);

drivers/ata/libata-scsi.c

4286

bool dma = !(qc->dev->flags & ATA_DFLAG_PIO);

drivers/ata/pata_buddha.c

112

dev->flags |= ATA_DFLAG_PIO;

drivers/ata/pata_falcon.c

111

dev->flags |= ATA_DFLAG_PIO;

drivers/ata/pata_gayle.c

90

dev->flags |= ATA_DFLAG_PIO;

drivers/ata/pata_it821x.c

480

dev->flags &= ~ATA_DFLAG_PIO;

drivers/ata/pata_it821x.c

485

dev->flags |= ATA_DFLAG_PIO;

drivers/ata/pata_legacy.c

167

dev->flags |= ATA_DFLAG_PIO;

drivers/ata/pata_platform.c

42

dev->flags |= ATA_DFLAG_PIO;

drivers/ata/pata_rz1000.c

46

dev->flags |= ATA_DFLAG_PIO;

drivers/ata/sata_sil.c

361

else if (dev->flags & ATA_DFLAG_PIO)

include/linux/libata.h

1803

return (dev->flags & (ATA_DFLAG_PIO | ATA_DFLAG_NCQ)) == ATA_DFLAG_NCQ;