commit 187bc274184969959dfb3f337bbb13eb9ea6d387
author Alpana Kumari <alpankum@in.ibm.com> Thu Feb 10 23:18:09 2022 -0600
committer Santosh Puranik <santosh.puranik@in.ibm.com> Tue Feb 15 10:43:38 2022 +0000
tree 897dea5602e546e3f03489f90e3b3d1dda00a722
parent 0d61c58864a978723b84bafd8d5703a4f547c909

Modify presence detect

Presence is detected using the presence information in the json
for FRUs.
Since a FRU could be hot-pluggable, we need a mechanism to
identify this nature and use polling in such cases.
So added pollingRequired key in the json and using this key to
detect whether polling required or not for this FRU.

Signed-off-by: Alpana Kumari <alpankum@in.ibm.com>
Change-Id: I7c3db33501f2c442e8e8e1161c77feadfcbc0dab

vpd-manager/gpioMonitor.cpp

diff --git a/vpd-manager/gpioMonitor.cpp b/vpd-manager/gpioMonitor.cpp
index b57d52c..960b9b4 100644
--- a/vpd-manager/gpioMonitor.cpp
+++ b/vpd-manager/gpioMonitor.cpp
@@ -60,6 +60,12 @@
             if ((eachInventory.find("presence") != eachInventory.end()) &&
                 (eachInventory.find("preAction") != eachInventory.end()))
             {
+                if (!eachInventory["presence"].value("pollingRequired", false))
+                {
+                    // Polling not required for this FRU , skip.
+                    continue;
+                }
+
                 for (const auto& presStatus : eachInventory["presence"].items())
                 {
                     if (presStatus.key() == "pin")