ata_link_online

Langue: en

Autres versions - même langue

Version: June 2009 (debian - 07/07/09)

Section: 9 (Appels noyau Linux)

Sommaire

NAME

ata_link_online - test whether the given link is online

SYNOPSIS

int ata_link_online(struct ata_link * link);

ARGUMENTS

link

ATA link to test

DESCRIPTION

Test whether link is online. Note that this function returns 0 if online status of link cannot be obtained, so ata_link_online(link) != !ata_link_offline(link).

LOCKING

None.

RETURNS

1 if the port online status is available and online.

AUTHOR

Jeff Garzik

Author.