ata_dev_set_feature (9) Linux Manual Page
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.
Return
0 on success, AC_ERR_* mask otherwise.
Author
Jeff Garzik
- Author.