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.