ata_scsi_offline_dev (9)

Offline attached scsi device

  1. Carta.tech
  2. Man Pages
  3. Kernel routines
  4. ata_scsi_offline_dev: Offline attached scsi device
  1. Carta.tech
  2. Packages
  3. linux-manual-3.16
  4. 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.

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