ata_dev_set_feature (9)

unsigned int ata_dev_set_feature(struct ata_device * dev, u8 enable, u8 feature);

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

Issue SET FEATURES - SATA FEATURES command to device dev on port ap with sector count

PCI/etc. bus probe sem.

0 on success, AC_ERR_* mask otherwise.

Jeff Garzik

Author.