Lines Matching refs:highbit
918 int highbit = fls(xfer_mask) - 1; in ata_xfer_mask2mode() local
922 if (highbit >= ent->shift && highbit < ent->shift + ent->bits) in ata_xfer_mask2mode()
923 return ent->base + highbit - ent->shift; in ata_xfer_mask2mode()
1010 int highbit; in ata_mode_string() local
1012 highbit = fls(xfer_mask) - 1; in ata_mode_string()
1013 if (highbit >= 0 && highbit < ARRAY_SIZE(xfer_mode_str)) in ata_mode_string()
1014 return xfer_mode_str[highbit]; in ata_mode_string()
3415 int quiet, highbit; in ata_down_xfermask_limit() local
3427 highbit = fls(pio_mask) - 1; in ata_down_xfermask_limit()
3428 pio_mask &= ~(1 << highbit); in ata_down_xfermask_limit()
3433 highbit = fls(udma_mask) - 1; in ata_down_xfermask_limit()
3434 udma_mask &= ~(1 << highbit); in ata_down_xfermask_limit()
3438 highbit = fls(mwdma_mask) - 1; in ata_down_xfermask_limit()
3439 mwdma_mask &= ~(1 << highbit); in ata_down_xfermask_limit()