NAME¶

ata_link_online - test whether the given link is online

SYNOPSIS¶

bool ata_link_online(struct ata_link * link);

ARGUMENTS¶

struct ata_link * link

DESCRIPTION¶

Test whether link is online. This is identical to ata_phys_link_online when there's no slave link. When there's a slave link, this function should only be called on the master link and will return true if any of M/S links is online.

LOCKING: None.

RETURN¶

True if the port online status is available and online.

AUTHOR¶

Jeff Garzik

COPYRIGHT¶