ATA_DEV_SET_FEATURE(9) libata Core Internals ATA_DEV_SET_FEATURE(9)NAME
ata_dev_set_feature - Issue SET FEATURES - SATA FEATURES
SYNOPSIS
unsigned int ata_dev_set_feature(struct ata_device * dev, u8 enable,
u8 feature);
ARGUMENTS
dev
Device to which command will be sent
enable
Whether to enable or disable the feature
feature
The sector count represents the feature to set
DESCRIPTION
Issue SET FEATURES - SATA FEATURES command to device dev on port ap
with sector count
LOCKING
PCI/etc. bus probe sem.
RETURNS
0 on success, AC_ERR_* mask otherwise.
AUTHOR
Jeff Garzik
Author.
COPYRIGHTKernel Hackers Manual 2.6. November 2013 ATA_DEV_SET_FEATURE(9)