From 69ff06c49e9b0768bd68d887c2f29e8ff84dfaf3 Mon Sep 17 00:00:00 2001
From: Klaus Jensen
Date: Mon, 6 Jul 2020 08:12:50 +0200
Subject: hw/block/nvme: add temperature threshold feature

It might seem weird to implement this feature for an emulated device,
but it is mandatory to support and the feature is useful for testing
asynchronous event request support, which will be added in a later
patch.

Signed-off-by: Klaus Jensen <k.jensen@samsung.com>
Acked-by: Keith Busch <kbusch@kernel.org>
Reviewed-by: Maxim Levitsky <mlevitsk@redhat.com>
Reviewed-by: Dmitry Fomichev <dmitry.fomichev@wdc.com>
Message-Id: <20200706061303.246057-6-its@irrelevant.dk>
---
 include/block/nvme.h | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'include')

diff --git a/include/block/nvme.h b/include/block/nvme.h
index 58f8e48719..273640c2b1 100644
--- a/include/block/nvme.h
+++ b/include/block/nvme.h
@@ -861,7 +861,10 @@ enum NvmeIdCtrlOncs {
 typedef struct NvmeFeatureVal {
     uint32_t    arbitration;
     uint32_t    power_mgmt;
-    uint32_t    temp_thresh;
+    struct {
+        uint16_t temp_thresh_hi;
+        uint16_t temp_thresh_low;
+    };
     uint32_t    err_rec;
     uint32_t    volatile_wc;
     uint32_t    num_queues;
-- 
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