centos man page for ata_pack_xfermask

ATA_PACK_XFERMASK(9)						  libata Library					      ATA_PACK_XFERMASK(9)

NAME
       ata_pack_xfermask - Pack pio, mwdma and udma masks into xfer_mask

SYNOPSIS
       unsigned long ata_pack_xfermask(unsigned long pio_mask, unsigned long mwdma_mask, unsigned long udma_mask);

ARGUMENTS
       pio_mask
	   pio_mask

       mwdma_mask
	   mwdma_mask

       udma_mask
	   udma_mask

DESCRIPTION
       Pack pio_mask, mwdma_mask and udma_mask into a single unsigned int xfer_mask.

LOCKING
       None.

RETURNS
       Packed xfer_mask.

AUTHOR
       Jeff Garzik
	   Author.

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014						      ATA_PACK_XFERMASK(9)