ATA_DEV_DISABLE_PM(9) libata Core Internals ATA_DEV_DISABLE_PM(9)
NAME
ata_dev_disable_pm - disable SATA interface power management
SYNOPSIS
void ata_dev_disable_pm(struct ata_device * dev);
ARGUMENTS
dev
device to disable power management
DESCRIPTION
Disable SATA Interface power management. This will disable Device Interface Power Management (DIPM) without changing policy, call driver
specific callbacks for disabling Host Initiated Power management.
LOCKING
Caller.
RETURNS
void
AUTHOR
Jeff Garzik
Author.
COPYRIGHT
Kernel Hackers Manual 2.6. July 2010 ATA_DEV_DISABLE_PM(9)
