ATA_SCSI_OFFLINE_DEV(9) libata SCSI translation/emulat ATA_SCSI_OFFLINE_DEV(9)

NAME ata_scsi_offline_dev - offline attached SCSI device

SYNOPSIS int ata_scsi_offline_dev(struct ata_device * dev);

ARGUMENTS dev ATA device to offline attached SCSI device for

DESCRIPTION This function is called from ata_eh_hotplug and responsible for taking the SCSI device attached to dev offline. This function is called with host lock which protects dev->sdev against clearing.

LOCKING spin_lock_irqsave(host lock)

RETURNS 1 if attached SCSI device exists, 0 otherwise.

AUTHOR Jeff Garzik Author.

COPYRIGHT Kernel Hackers Manual 2.6. November 2011 ATA_SCSI_OFFLINE_DEV(9)