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.
RETURN
Packed xfer_mask.
AUTHOR
Jeff Garzik
Author.