Lines Matching refs:adev
169 static void piix_set_piomode(struct ata_port *ap, struct ata_device *adev);
170 static void piix_set_dmamode(struct ata_port *ap, struct ata_device *adev);
171 static void ich_set_dmamode(struct ata_port *ap, struct ata_device *adev);
688 * @adev: um
696 static void piix_set_piomode(struct ata_port *ap, struct ata_device *adev)
700 unsigned int pio = adev->pio_mode - XFER_PIO_0;
701 unsigned int is_slave = (adev->devno != 0);
723 if (ata_pio_need_iordy(adev))
727 if (adev->class == ATA_DEV_ATA)
768 udma_enable &= ~(1 << (2 * ap->port_no + adev->devno));
778 * @adev: Drive in question
787 static void do_pata_set_dmamode(struct ata_port *ap, struct ata_device *adev, int isich)
793 u8 speed = adev->dma_mode;
794 int devid = adev->devno + 2 * ap->port_no;
811 unsigned int udma = adev->dma_mode - XFER_UDMA_0;
854 unsigned int mwdma = adev->dma_mode - XFER_MW_DMA_0;
867 if (adev->pio_mode < needed_pio[mwdma])
871 if (adev->devno) { /* Slave */
903 * @adev: um
911 static void piix_set_dmamode(struct ata_port *ap, struct ata_device *adev)
913 do_pata_set_dmamode(ap, adev, 0);
919 * @adev: um
927 static void ich_set_dmamode(struct ata_port *ap, struct ata_device *adev)
929 do_pata_set_dmamode(ap, adev, 1);