commit 7aeb1a5e2b573a8c7ecd2f3da86a90fe0eb42f4b
author Andrew Jeffery <andrew@aj.id.au> Tue Mar 15 22:49:04 2022 +1030
committer Andrew Jeffery <andrew@aj.id.au> Thu Mar 24 23:18:13 2022 +0000
tree bdf96ca258c0aac8f8bd1a89c29660507b4561f8
parent 14108bb53f25e85e081b1d8a4e79f0b1bc1245b7

NVMeBasicContext: Account for invalid drive status

Respect the drive status bits in the basic management command response
before parsing the drive temperature value, as it may not yet be valid.

Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Change-Id: I5311eb3b07f9b52fce7342c9c7f670f777d68c1d

include/NVMeBasicContext.hpp

diff --git a/include/NVMeBasicContext.hpp b/include/NVMeBasicContext.hpp
index 6b0a425..6953dd7 100644
--- a/include/NVMeBasicContext.hpp
+++ b/include/NVMeBasicContext.hpp
@@ -22,4 +22,10 @@
     boost::asio::io_service& io;
     boost::asio::posix::stream_descriptor reqStream;
     boost::asio::posix::stream_descriptor respStream;
+
+    enum
+    {
+        NVME_MI_BASIC_SFLGS_DRIVE_NOT_READY = 0x40,
+        NVME_MI_BASIC_SFLGS_DRIVE_FUNCTIONAL = 0x20,
+    };
 };