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author	Hannes Reinecke <hare@suse.de>
	Mon, 25 Apr 2016 10:45:56 +0000 (12:45 +0200)
committer	Tejun Heo <tj@kernel.org>
	Mon, 9 May 2016 16:36:46 +0000 (12:36 -0400)
commit	6d1003ae8db228b74ef61536364cd2a1bd973dd8
tree	ac38f95df02f9ee1ebce2d0ade2e2928267fd2e3	tree \| snapshot (tar.gz zip)
parent	856c4663930988118d9f355aad66811dd6df06de	commit \| diff

libata: support host-aware and host-managed ZAC devices

Byte 69 bits 0:1 in the IDENTIFY DEVICE data indicate a
host-aware ZAC device.
Host-managed ZAC devices have their own individual signature,
and to not set the bits in the IDENTIFY DEVICE data.
And whenever we detect a ZAC-compatible device we should
be displaying the zoned block characteristics VPD page.

Signed-off-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Tejun Heo <tj@kernel.org>

drivers/ata/libata-core.c		diff \| blob \| blame \| history
drivers/ata/libata-scsi.c		diff \| blob \| blame \| history
include/linux/ata.h		diff \| blob \| blame \| history
include/linux/libata.h		diff \| blob \| blame \| history

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