ata_phys_link_offline (9) - Linux Manuals
ata_phys_link_offline: test whether the given link is offline
NAME
ata_phys_link_offline - test whether the given link is offline
SYNOPSIS
-
bool ata_phys_link_offline(struct ata_link
* link);
ARGUMENTS
link
-
- ATA link to test
DESCRIPTION
Test whether link is offline. Note that this function returns 0 if offline status of link cannot be obtained, so ata_link_online(link) != !ata_link_offline(link).
RETURN
True if the port offline status is available and offline.
AUTHOR
Jeff Garzik
- Author.
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