Name
ata_xfer_mask2mode —
Find matching XFER_* for the given xfer_mask
Synopsis
u8 ata_xfer_mask2mode ( | unsigned long xfer_mask); |
Arguments
xfer_mask
xfer_mask of interest
Description
Return matching XFER_* value for xfer_mask. Only the highest
bit of xfer_mask is considered.
RETURNS
Matching XFER_* value, 0xff if no match found.