1 files changed, 56 insertions, 0 deletions
diff --git a/meta-openbmc-mods/meta-common/recipes-phosphor/configuration/entity-manager/0003-Add-logs-to-fwVersionIsSame.patch b/meta-openbmc-mods/meta-common/recipes-phosphor/configuration/entity-manager/0003-Add-logs-to-fwVersionIsSame.patch
new file mode 100644
index 000000000..94af67967
--- /dev/null
+++ b/meta-openbmc-mods/meta-common/recipes-phosphor/configuration/entity-manager/0003-Add-logs-to-fwVersionIsSame.patch
@@ -0,0 +1,56 @@
+From 28525b56161e1b659e85e85c33fc00dc397758aa Mon Sep 17 00:00:00 2001
+From: Helen Huang <he.huang@intel.com>
+Date: Mon, 19 Apr 2021 16:06:15 +0800
+Subject: [PATCH] Add logs to fwVersionIsSame()
+
+Add logs to fwVersionIsSame() to indicate whether the firmware
+version is changed or not.
+
+Tested:
+Logs are printed as expected when firmware updating and BMC rebooting.
+
+Log of rebooting:
+The firmware version is similiar as the last boot,
+Hash value of versionFile is:3336889560
+
+Log of Firmware update:
+The firmware version is changed since the last boot,
+hash value of current versionFile is:3336889560,
+hash value of versionFile of last boot is:834871226
+
+Change-Id: I5306917329d2e2e015af58cad1e9c59881f0b217
+Signed-off-by: Helen Huang <he.huang@intel.com>
+---
+ include/Utils.hpp | 9 +++++++++
+ 1 file changed, 9 insertions(+)
+
+diff --git a/include/Utils.hpp b/include/Utils.hpp
+index 657af92..8238807 100644
+--- a/include/Utils.hpp
++++ b/include/Utils.hpp
+@@ -116,13 +116,22 @@ inline bool fwVersionIsSame(void)
+ 
+         if (expectedHash == hashString)
+         {
++            std::cout << "The firmware version is similiar as the last boot, "
++                         "hash value of versionFile is:"
++                      << hashString.c_str() << "\n";
+             return true;
+         }
++        std::cout << "The firmware version is changed since the last boot, hash "
++                     "value of current versionFile is:"
++                  << expectedHash.c_str()
++                  << ", hash value of versionFile of last boot is:"
++                  << hashString.c_str() << "\n";
+         hashFile.close();
+     }
+ 
+     std::ofstream output(versionHashFile);
+     output << expectedHash;
++
+     return false;
+ }
+ 
+-- 
+2.17.1
+