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. September 2014 ATA_SCSI_OFFLINE_DEV(9)