Merge tag 'for-5.5/drivers-post-20191122' of git://git.kernel.dk/linux-block

Pull additional block driver updates from Jens Axboe:
 "Here's another block driver update, done to avoid conflicts with the
  zoned changes coming next.

  This contains:

   - Prepare SCSI sd for zone open/close/finish support

   - Small NVMe pull request
        - hwmon support (Akinobu)
        - add new co-maintainer (Christoph)
        - work-around for a discard issue on non-conformant drives
          (Eduard)

   - Small nbd leak fix"

* tag 'for-5.5/drivers-post-20191122' of git://git.kernel.dk/linux-block:
  nbd: prevent memory leak
  nvme: hwmon: add quirk to avoid changing temperature threshold
  nvme: hwmon: provide temperature min and max values for each sensor
  nvmet: add another maintainer
  nvme: Discard workaround for non-conformant devices
  nvme: Add hardware monitoring support
  scsi: sd_zbc: add zone open, close, and finish support

1 files changed, 10 insertions, 0 deletions

diff --git a/drivers/nvme/host/Kconfig b/drivers/nvme/host/Kconfig
index 2b36f052bfb9..c6439638a419 100644
--- a/drivers/nvme/host/Kconfig
+++ b/drivers/nvme/host/Kconfig
@@ -23,6 +23,16 @@ config NVME_MULTIPATH
 	   /dev/nvmeXnY device will show up for each NVMe namespaces,
 	   even if it is accessible through multiple controllers.
 
+config NVME_HWMON
+	bool "NVMe hardware monitoring"
+	depends on (NVME_CORE=y && HWMON=y) || (NVME_CORE=m && HWMON)
+	help
+	  This provides support for NVMe hardware monitoring. If enabled,
+	  a hardware monitoring device will be created for each NVMe drive
+	  in the system.
+
+	  If unsure, say N.
+
 config NVME_FABRICS
 	tristate