ATA_PACK_XFERMASK
Section: libata Library (9)
Updated: February 2011
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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