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59 lines
2.2 KiB
59 lines
2.2 KiB
7 years ago
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From f5a8a079dff00e3d71631a9d8899bfa5c11028e1 Mon Sep 17 00:00:00 2001
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From: Ankit Kumar <ankit@linux.vnet.ibm.com>
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Date: Wed, 15 Nov 2017 15:40:02 +0530
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Subject: [PATCH] Add host number in device location code to distinguish
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different devices
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This patch adds host number in location code as well to differentiate
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two different devices if both has same bus, target and lun number.
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H1-B0-T0-L0 [on]
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H0-B0-T0-L0 [off]
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Signed-off-by: Ankit Kumar <ankit@linux.vnet.ibm.com>
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[Added host value check and removing hyphen so that location code start
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with H<x> - Vasant]
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Signed-off-by: Vasant Hegde <hegdevasant@linux.vnet.ibm.com>
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---
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ppc64-diag/src/internal/sys_interface/devicetreecollector.cpp | 10 ++++++----
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1 file changed, 6 insertions(+), 4 deletions(-)
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diff --git a/src/internal/sys_interface/devicetreecollector.cpp b/src/internal/sys_interface/devicetreecollector.cpp
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index dc7ff54..6afbe85 100644
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--- a/src/internal/sys_interface/devicetreecollector.cpp
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+++ b/src/internal/sys_interface/devicetreecollector.cpp
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@@ -765,7 +765,7 @@ ERROR:
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{
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Component *parent;
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ostringstream val;
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- const DataItem *target, *lun, *bus;
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+ const DataItem *target, *lun, *bus, *host;
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/* Build up a distinct YL based on parents YL - for device such as
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* scsi, ide, usb, etc that do not generate ibm,loc-code
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@@ -778,7 +778,9 @@ ERROR:
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target = fillMe->getDeviceSpecific("XT");
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lun = fillMe->getDeviceSpecific("XL");
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bus = fillMe->getDeviceSpecific("XB");
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- if (target != NULL && lun != NULL && bus != NULL) {
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+ host = fillMe->getDeviceSpecific("XH");
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+ if (host != NULL && target != NULL &&
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+ lun != NULL && bus != NULL) {
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if (fillMe->mPhysicalLocation.dataValue != "")
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val << fillMe->mPhysicalLocation.dataValue;
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else if
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@@ -787,8 +789,8 @@ ERROR:
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else
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val << getAttrValue( parent->deviceTreeNode.dataValue,
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"ibm,loc-code" );
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- val << "-B" << bus->dataValue << "-T" << target->dataValue
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- << "-L" << lun->dataValue;
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+ val << "H" << host->dataValue << "-B" << bus->dataValue
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+ << "-T" << target->dataValue << "-L" << lun->dataValue;
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fillMe->mPhysicalLocation.setValue( val.str( ), 60 ,
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__FILE__, __LINE__ );
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}
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--
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2.9.3
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