NVMe: Rework ioctls
authorMatthew Wilcox <matthew.r.wilcox@intel.com>
Fri, 20 May 2011 17:03:42 +0000 (13:03 -0400)
committerMatthew Wilcox <matthew.r.wilcox@intel.com>
Fri, 4 Nov 2011 19:53:03 +0000 (15:53 -0400)
Remove the special-purpose IDENTIFY, GET_RANGE_TYPE, DOWNLOAD_FIRMWARE
and ACTIVATE_FIRMWARE commands.  Replace them with a generic ADMIN_CMD
ioctl that can submit any admin command.

Add a new ID ioctl that returns the namespace ID of the queried device.
It corresponds to the SCSI Idlun ioctl.

Signed-off-by: Matthew Wilcox <matthew.r.wilcox@intel.com>

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