Lines Matching refs:highbit
928 int highbit = fls(xfer_mask) - 1; in ata_xfer_mask2mode() local
932 if (highbit >= ent->shift && highbit < ent->shift + ent->bits) in ata_xfer_mask2mode()
933 return ent->base + highbit - ent->shift; in ata_xfer_mask2mode()
1023 int highbit; in ata_mode_string() local
1025 highbit = fls(xfer_mask) - 1; in ata_mode_string()
1026 if (highbit >= 0 && highbit < ARRAY_SIZE(xfer_mode_str)) in ata_mode_string()
1027 return xfer_mode_str[highbit]; in ata_mode_string()
3402 int quiet, highbit; in ata_down_xfermask_limit() local
3414 highbit = fls(pio_mask) - 1; in ata_down_xfermask_limit()
3415 pio_mask &= ~(1 << highbit); in ata_down_xfermask_limit()
3420 highbit = fls(udma_mask) - 1; in ata_down_xfermask_limit()
3421 udma_mask &= ~(1 << highbit); in ata_down_xfermask_limit()
3425 highbit = fls(mwdma_mask) - 1; in ata_down_xfermask_limit()
3426 mwdma_mask &= ~(1 << highbit); in ata_down_xfermask_limit()