ata_dev_init_params(9) centos man page | unix.com

ATA_DEV_INIT_PARAMS(9)					       libata Core Internals					    ATA_DEV_INIT_PARAMS(9)

NAME
       ata_dev_init_params - Issue INIT DEV PARAMS command

SYNOPSIS
       unsigned int ata_dev_init_params(struct ata_device * dev, u16 heads, u16 sectors);

ARGUMENTS
       dev
	   Device to which command will be sent

       heads
	   Number of heads (taskfile parameter)

       sectors
	   Number of sectors (taskfile parameter)

LOCKING
       Kernel thread context (may sleep)

RETURNS
       0 on success, AC_ERR_* mask otherwise.

AUTHOR
       Jeff Garzik
	   Author.

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014						    ATA_DEV_INIT_PARAMS(9)