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ATA_DEV_SET_FEATURE(9) libata Library 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.

RETURN

0 on success, AC_ERR_* mask otherwise.

AUTHOR

Jeff Garzik
Author.

COPYRIGHT

April 2019 Kernel Hackers Manual 4.9.