ata_xfer_mode2shift

Langue: en

Autres versions - même langue

Version: May 2009 (fedora - 06/07/09)

Section: 9 (Appels noyau Linux)

Sommaire

NAME

ata_xfer_mode2shift - Find matching xfer_shift for XFER_*

SYNOPSIS

int ata_xfer_mode2shift(unsigned long xfer_mode);

ARGUMENTS

xfer_mode

XFER_* of interest

DESCRIPTION

Return matching xfer_shift for xfer_mode.

LOCKING

None.

RETURNS

Matching xfer_shift, -1 if no match found.

AUTHOR

Jeff Garzik

Author.