Lines Matching refs:adev
85 static void sc1200_set_piomode(struct ata_port *ap, struct ata_device *adev) in sc1200_set_piomode() argument
101 int mode = adev->pio_mode - XFER_PIO_0; in sc1200_set_piomode()
106 pci_write_config_dword(pdev, reg + 8 * adev->devno, in sc1200_set_piomode()
119 static void sc1200_set_dmamode(struct ata_port *ap, struct ata_device *adev) in sc1200_set_dmamode() argument
136 int mode = adev->dma_mode; in sc1200_set_dmamode()
144 if (adev->devno == 0) { in sc1200_set_dmamode()
168 struct ata_device *adev = qc->dev; in sc1200_qc_issue() local
172 if (ata_dma_enabled(adev) && adev != prev && prev != NULL) { in sc1200_qc_issue()
174 if ((ata_using_udma(adev) && !ata_using_udma(prev)) || in sc1200_qc_issue()
175 (ata_using_udma(prev) && !ata_using_udma(adev))) in sc1200_qc_issue()
177 sc1200_set_dmamode(ap, adev); in sc1200_qc_issue()