ata_host_start (9) Linux Manual Page
ata_host_start – start and freeze ports of an ATA host
Synopsis
int ata_host_start(struct ata_host *host);Arguments
host
-
- ATA host to start ports for
Description
Start and then freeze ports of host. Started status is recorded in host->flags, so this function can be called multiple times. Ports are guaranteed to get started only once. If host->ops isn’t initialized yet, its set to the first non-dummy port ops.
LOCKING: Inherited from calling layer (may sleep).
Return
0 if all ports are started successfully, -errno otherwise.
Author
Jeff Garzik
- Author.