i2o_block_ioctl(9) centos man page | unix.com

I2O_BLOCK_IOCTL(9)					       Message-based devices						I2O_BLOCK_IOCTL(9)

NAME
       i2o_block_ioctl - Issue device specific ioctl calls.

SYNOPSIS
       int i2o_block_ioctl(struct block_device * bdev, fmode_t mode, unsigned int cmd, unsigned long arg);

ARGUMENTS
       bdev
	   block device being opened

       mode
	   file open mode

       cmd
	   ioctl command

       arg
	   arg

DESCRIPTION
       Handles ioctl request for the block device.

       Return 0 on success or negative error on failure.

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014							I2O_BLOCK_IOCTL(9)