Lines Matching refs:highbit
924 int highbit = fls(xfer_mask) - 1; in ata_xfer_mask2mode() local
928 if (highbit >= ent->shift && highbit < ent->shift + ent->bits) in ata_xfer_mask2mode()
929 return ent->base + highbit - ent->shift; in ata_xfer_mask2mode()
1016 int highbit; in ata_mode_string() local
1018 highbit = fls(xfer_mask) - 1; in ata_mode_string()
1019 if (highbit >= 0 && highbit < ARRAY_SIZE(xfer_mode_str)) in ata_mode_string()
1020 return xfer_mode_str[highbit]; in ata_mode_string()
3135 int quiet, highbit; in ata_down_xfermask_limit() local
3147 highbit = fls(pio_mask) - 1; in ata_down_xfermask_limit()
3148 pio_mask &= ~(1 << highbit); in ata_down_xfermask_limit()
3153 highbit = fls(udma_mask) - 1; in ata_down_xfermask_limit()
3154 udma_mask &= ~(1 << highbit); in ata_down_xfermask_limit()
3158 highbit = fls(mwdma_mask) - 1; in ata_down_xfermask_limit()
3159 mwdma_mask &= ~(1 << highbit); in ata_down_xfermask_limit()