| 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¶
| June 2024 | Kernel Hackers Manual 3.10 |