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Add support for ZBC host-managed devices

From:  Hannes Reinecke <hare@suse.de>
To:  "Martin K. Petersen" <martin.petersen@oracle.com>
Subject:  [PATCH 0/5] Add support for ZBC host-managed devices
Date:  Tue, 19 Jul 2016 15:25:05 +0200
Message-ID:  <1468934710-93876-1-git-send-email-hare@suse.de>
Cc:  James Bottomley <james.bottomley@hansenpartnership.com>, linux-scsi@vger.kernel.org, Christoph Hellwig <hch@lst.de>, Damien Le Moal <damien.lemoal@hgst.com>, Hannes Reinecke <hare@suse.de>
Archive‑link:  Article

Hi James,

this patchset adds support for ZBC host-managed devices to sd.
Support for it is selected with the new 'SCSI_ZBC' config option.

Patch has been made over Tejuns 'libata/for-4.8' repository.
It relies on the patchset "Support for zoned block devices" posted
earlier.

As usual, comments and reviews are welcome.

Damien Le Moal (2):
  sd: Limit messages for ZBC disks capacity change
  sd_zbc: Fix handling of ZBC read after write pointer

Hannes Reinecke (3):
  sd: configure ZBC devices
  sd: Implement new RESET_WP provisioning mode
  sd: Implement support for ZBC devices

 drivers/scsi/Kconfig      |   8 +
 drivers/scsi/Makefile     |   1 +
 drivers/scsi/sd.c         | 201 +++++++++++++++--
 drivers/scsi/sd.h         |  67 ++++++
 drivers/scsi/sd_zbc.c     | 559 ++++++++++++++++++++++++++++++++++++++++++++++
 include/scsi/scsi_proto.h |  17 ++
 6 files changed, 832 insertions(+), 21 deletions(-)
 create mode 100644 drivers/scsi/sd_zbc.c

-- 
1.8.5.6

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