Lines Matching refs:xfer_shift
963 * ata_xfer_mode2shift - Find matching xfer_shift for XFER_*
966 * Return matching xfer_shift for @xfer_mode.
972 * Matching xfer_shift, -1 if no match found.
3435 * @xfer_shift: ATA_SHIFT_* value for transfer type to examine.
3439 * the transfer type specified by @xfer_shift. If @cycle is too
3440 * slow for @xfer_shift, 0xff is returned. If @cycle is faster
3449 u8 ata_timing_cycle2mode(unsigned int xfer_shift, int cycle)
3456 if (ent->shift == xfer_shift)
3460 t && ata_xfer_mode2shift(t->mode) == xfer_shift; t++) {
3463 switch (xfer_shift) {
3585 if (dev->xfer_shift == ATA_SHIFT_PIO)
3608 if (dev->xfer_shift == ATA_SHIFT_PIO) {
3625 if (dev->xfer_shift == ATA_SHIFT_MWDMA &&
3641 ata_dev_dbg(dev, "xfer_shift=%u, xfer_mode=0x%x\n",
3642 dev->xfer_shift, (int)dev->xfer_mode);
3721 dev->xfer_shift = ATA_SHIFT_PIO;
3732 dev->xfer_shift = ata_xfer_mode2shift(dev->dma_mode);