Lines Matching refs:adev
76 * @adev: um
84 static void efar_set_piomode (struct ata_port *ap, struct ata_device *adev)
86 unsigned int pio = adev->pio_mode - XFER_PIO_0;
108 if (ata_pio_need_iordy(adev)) /* PIO 3/4 require IORDY */
111 if (adev->class == ATA_DEV_ATA)
119 if (adev->devno == 0) {
142 udma_enable &= ~(1 << (2 * ap->port_no + adev->devno));
150 * @adev: Device to program
158 static void efar_set_dmamode (struct ata_port *ap, struct ata_device *adev)
163 u8 speed = adev->dma_mode;
164 int devid = adev->devno + 2 * ap->port_no;
181 unsigned int udma = adev->dma_mode - XFER_UDMA_0;
197 unsigned int mwdma = adev->dma_mode - XFER_MW_DMA_0;
210 if (adev->pio_mode < needed_pio[mwdma])
214 if (adev->devno) { /* Slave */