WDC SA530 Total Host Read & Total Host Writes display Error

[black-raison-detre]

smart attribute is
F1 0xA9 169GB
F2 0x21 33GB

but displayed vlaue is
Total Host Reads 0GB
Total Host Writes 2GB

Total NAND Writes is correct though

CrystalDiskInfo_20230912103252.txt

[black-raison-detre]

Well, it seems to there is special processing for the SA530 drive, without it now the display is correct.
So maybe multiple revision of SA530 drive, using different controller or firmware??
Mine one is using Marvell 88SS1074

diff --git a/AtaSmart.cpp b/AtaSmart.cpp
index 3b87e40..3772aa0 100644
--- a/AtaSmart.cpp
+++ b/AtaSmart.cpp
@@ -5738,14 +5738,14 @@ BOOL CAtaSmart::IsSsdWdc(ATA_SMART_INFO& asi)
        {
                flagSmartType = TRUE;

-               if (asi.Model.Find(L"SA530") >= 0)
-               {
-                       asi.HostReadsWritesUnit = HOST_READS_WRITES_16MB;
-               }
-               else
-               {
-                       asi.HostReadsWritesUnit = HOST_READS_WRITES_GB;
-               }
+               //if (asi.Model.Find(L"SA530") >= 0)
+               //{
+               //      asi.HostReadsWritesUnit = HOST_READS_WRITES_16MB;
+               //}
+               //else
+               //{
+               asi.HostReadsWritesUnit = HOST_READS_WRITES_GB;
+               //}
        }

        return flagSmartType;