ATA_DEV_XFERMASK

Section: libata Core Internals (9)
Updated: February 2011
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NAME

ata_dev_xfermask - Compute supported xfermask of the given device

SYNOPSIS

void ata_dev_xfermask(struct ata_device * dev);

ARGUMENTS

dev

: Device to compute xfermask for

DESCRIPTION

Compute supported xfermask of dev and store it in dev->*_mask. This function is responsible for applying all known limits including host controller limits, device blacklist, etc...

LOCKING

None.

AUTHOR

Jeff Garzik

: Author.