openpower/package/hostboot/hostboot-0019-Fix-TX_MSBSWAP-attribute-for-Firestone.patch

From 42ad0709dfe4c053498660fe9bc884126082c2d6 Mon Sep 17 00:00:00 2001
From: Norman James <njames@us.ibm.com>
Date: Tue, 17 Mar 2015 23:49:24 -0500
Subject: [PATCH] Serverwiz2: TX_MSBSWAP and PEER_PATH fix

Change-Id: I733f9c09837482469365b4de533f3560d049d0a6
---
 src/usr/targeting/common/Targets.pm    |  7 +++++++
 src/usr/targeting/common/processMrw.pl | 29 ++++++++++++++++-------------
 2 files changed, 23 insertions(+), 13 deletions(-)

diff --git a/src/usr/targeting/common/Targets.pm b/src/usr/targeting/common/Targets.pm
index 29f6bcb..ea5ffde 100644
--- a/src/usr/targeting/common/Targets.pm
+++ b/src/usr/targeting/common/Targets.pm
@@ -338,8 +338,15 @@ sub buildHierarchy
     {
         foreach my $b (@{ $target_xml->{bus} })
         {
+            if (ref($b->{dest_path}) eq "HASH") {
+                $b->{dest_path}="";
+            }
+            if (ref($b->{source_path}) eq "HASH") {
+                $b->{source_path}="";
+            }
             my $source_target =
               $key . "/" . $b->{source_path} . $b->{source_target};
+
             my $dest_target = $key . "/" . $b->{dest_path} . $b->{dest_target};
             my $bus_type    = $b->{bus_type};
             push(
diff --git a/src/usr/targeting/common/processMrw.pl b/src/usr/targeting/common/processMrw.pl
index 691cbcb..7133534 100644
--- a/src/usr/targeting/common/processMrw.pl
+++ b/src/usr/targeting/common/processMrw.pl
@@ -667,11 +667,15 @@ sub processAbus
     my $target    = shift;
 
     my $found_abus = 0;
-   $targetObj->setAttribute($target, "PEER_PATH","physical:na");
-   $targetObj->setAttribute($target, "EI_BUS_TX_LANE_INVERT","0");
-   $targetObj->setAttribute($target, "EI_BUS_TX_MSBSWAP","0");
-   # $targetObj->setAttribute($target, "PEER_TARGET","");
-
+    if ($targetObj->isBadAttribute($target, "PEER_PATH"))
+    {
+        $targetObj->setAttribute($target, "PEER_PATH","physical:na");
+    }
+    $targetObj->setAttribute($target, "EI_BUS_TX_LANE_INVERT","0");
+    if ($targetObj->isBadAttribute($target, "EI_BUS_TX_MSBSWAP"))
+    {
+        $targetObj->setAttribute($target, "EI_BUS_TX_MSBSWAP","0");
+    }
     my $abus_child_conn = $targetObj->getFirstConnectionDestination($target);
     if ($abus_child_conn ne "")
     {
@@ -787,12 +791,12 @@ sub processPcie
 
     #iop_swap{iop}{clk swap}{clk group reversal}
     $iop_swap{0}{0}{'00'}=$t[0];
-    $iop_swap{0}{0}{'01'}=$t[1];
-    $iop_swap{0}{0}{'10'}=$t[2];
+    $iop_swap{0}{0}{'10'}=$t[1];
+    $iop_swap{0}{0}{'01'}=$t[2];
     $iop_swap{0}{0}{'11'}=$t[3];
     $iop_swap{0}{1}{'00'}=$t[4];
-    $iop_swap{0}{1}{'01'}=$t[5];
-    $iop_swap{0}{1}{'10'}=$t[6];
+    $iop_swap{0}{1}{'10'}=$t[5];
+    $iop_swap{0}{1}{'01'}=$t[6];
     $iop_swap{0}{1}{'11'}=$t[7];
 
     $iop_swap{1}{0}{'00'}=$t[8];
@@ -800,8 +804,8 @@ sub processPcie
     $iop_swap{1}{0}{'10'}=$t[10];
     $iop_swap{1}{0}{'11'}=$t[11];
     $iop_swap{1}{1}{'00'}=$t[12];
-    $iop_swap{1}{1}{'01'}=$t[13];
-    $iop_swap{1}{1}{'10'}=$t[14];
+    $iop_swap{1}{1}{'10'}=$t[13];
+    $iop_swap{1}{1}{'01'}=$t[14];
     $iop_swap{1}{1}{'11'}=$t[15];
 
     my @lane_eq;
@@ -958,13 +962,12 @@ sub processMembufVpdAssociation
 {
     my $targetObj = shift;
     my $target    = shift;
-
     my $vpds=$targetObj->findConnections($target,"I2C","VPD");
     if ($vpds ne "" ) {
         my $vpd = $vpds->{CONN}->[0];
-
         my $membuf_assocs=$targetObj->findConnections($vpd->{DEST_PARENT},
                           "LOGICAL_ASSOCIATION","MEMBUF");
+
         if ($membuf_assocs ne "") {
             foreach my $membuf_assoc (@{$membuf_assocs->{CONN}}) {
                 my $membuf_target = $membuf_assoc->{DEST_PARENT};
-- 
1.8.2.2