1ATA_XFER_MODE2MASK(9) libata Library ATA_XFER_MODE2MASK(9)
23
4
NAME
6ata_xfer_mode2mask - Find matching xfer_mask for XFER_*
7
SYNOPSIS
9unsigned long ata_xfer_mode2mask(u8 xfer_mode);
10
ARGUMENTS
12xfer_mode
13XFER_* of interest
14
DESCRIPTION
16Return matching xfer_mask for xfer_mode.
17
LOCKING
19None.
20
RETURNS
22Matching xfer_mask, 0 if no match found.
23
AUTHOR
25Jeff Garzik
26Author.
27
COPYRIGHT
29Kernel Hackers Manual 3.10 June 2019 ATA_XFER_MODE2MASK(9)