ATA_CMD_IOCTL
Section: libata SCSI translation/emulat (9)
Updated: February 2011
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NAME
ata_cmd_ioctl - Handler for HDIO_DRIVE_CMD ioctl
SYNOPSIS
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int ata_cmd_ioctl(struct scsi_device * scsidev, void __user * arg);
ARGUMENTS
scsidev
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- Device to which we are issuing command
arg
-
User provided data for issuing command
LOCKING
Defined by the SCSI layer. We don't really care.
RETURNS
Zero on success, negative errno on error.
AUTHOR
Jeff Garzik
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Author.
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