From f31e1d7fa727419cb6967893e3fe502164b36411 Mon Sep 17 00:00:00 2001
From: Jean Delvare <khali@linux-fr.org>
Date: Thu, 20 Dec 2012 19:43:51 +0000
Subject: [PATCH] If DDR3 manufacturer page count parity is wrong, still print
 the manufacturer name (if valid) but add a question mark.

git-svn-id: http://lm-sensors.org/svn/i2c-tools/trunk@6097 7894878c-1315-0410-8ee3-d5d059ff63e0
---
 CHANGES             | 1 +
 eeprom/decode-dimms | 9 ++++++---
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/CHANGES b/CHANGES
index 68f7b18..e7360ce 100644
--- a/CHANGES
+++ b/CHANGES
@@ -16,6 +16,7 @@ SVN HEAD
                 Don't print undefined DDR2 SDRAM timings
 		Print DDR and DDR2 core timings for all standard speeds
                 Update manufacturer IDs
+                Make DDR3 manufacturer count parity error non-fatal
   i2cdetect: Do a best effort detection if functionality is missing
   i2c-dev.h: Minimize differences with kernel flavor
              Move SMBus helper functions to include/i2c/smbus.h
diff --git a/eeprom/decode-dimms b/eeprom/decode-dimms
index 1f931bc..b445880 100755
--- a/eeprom/decode-dimms
+++ b/eeprom/decode-dimms
@@ -337,10 +337,13 @@ sub parity($)
 sub manufacturer_ddr3($$)
 {
 	my ($count, $code) = @_;
-	return "Invalid" if parity($count) != 1;
+	my $manufacturer;
+
 	return "Invalid" if parity($code) != 1;
-	return (($code & 0x7F) - 1 > $vendors[$count & 0x7F]) ? "Unknown" :
-		$vendors[$count & 0x7F][($code & 0x7F) - 1];
+	return "Unknown" if ($code & 0x7F) - 1 > $vendors[$count & 0x7F];
+	$manufacturer = $vendors[$count & 0x7F][($code & 0x7F) - 1];
+	$manufacturer .= "? (Invalid parity)" if parity($count) != 1;
+	return $manufacturer;
 }
 
 sub manufacturer(@)