/* BEGIN_ICS_COPYRIGHT7 ****************************************
Copyright (c) 2015-2020, Intel Corporation
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* Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer.
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/* [ICS VERSION STRING: unknown] */
#include "topology.h"
#include "topology_internal.h"
// functions to build and compare POINTs
#define MIN_LIST_ITEMS 100 // minimum items for ListInit to allocate for
void PointInit(Point *point)
{
point->Type = POINT_TYPE_NONE;
point->haveSW = FALSE;
point->haveFI = FALSE;
point->EnodeType = POINT_ENODE_TYPE_NONE;
point->EsmType = POINT_ESM_TYPE_NONE;
point->ElinkType = POINT_ELINK_TYPE_NONE;
}
/* initialize a non-list point */
static void PointInitSimple(Point *point, PointType type, void *object)
{
point->Type = type;
switch (type) {
case POINT_TYPE_NONE:
ASSERT(object == NULL);
return;
case POINT_TYPE_PORT:
ASSERT(object);
point->u.portp = (PortData*)object;
return;
case POINT_TYPE_NODE:
ASSERT(object);
point->u.nodep = (NodeData*)object;
return;
#if !defined(VXWORKS) || defined(BUILD_DMC)
case POINT_TYPE_IOC:
ASSERT(object);
point->u.iocp = (IocData*)object;
return;
#endif
case POINT_TYPE_SYSTEM:
ASSERT(object);
point->u.systemp = (SystemData*)object;
return;
case POINT_TYPE_PORT_LIST:
case POINT_TYPE_NODE_LIST:
case POINT_TYPE_NODE_PAIR_LIST:
#if !defined(VXWORKS) || defined(BUILD_DMC)
case POINT_TYPE_IOC_LIST:
#endif
default:
ASSERT(0);
point->Type = POINT_TYPE_NONE;
return;
}
}
/* initialize a non-list ExpectedNode point */
static void PointInitEnodeSimple(Point *point, PointEnodeType type, void *object)
{
point->EnodeType = type;
switch (type) {
case POINT_ENODE_TYPE_NONE:
ASSERT(object == NULL);
return;
case POINT_ENODE_TYPE_NODE:
ASSERT(object);
point->u2.enodep = (ExpectedNode*)object;
return;
case POINT_ENODE_TYPE_NODE_LIST:
default:
ASSERT(0);
point->EnodeType = POINT_ENODE_TYPE_NONE;
return;
}
}
/* initialize a non-list ExpectedSM point */
static void PointInitEsmSimple(Point *point, PointEsmType type, void *object)
{
point->EsmType = type;
switch (type) {
case POINT_ESM_TYPE_NONE:
ASSERT(object == NULL);
return;
case POINT_ESM_TYPE_SM:
ASSERT(object);
point->u3.esmp = (ExpectedSM*)object;
return;
case POINT_ESM_TYPE_SM_LIST:
default:
ASSERT(0);
point->EsmType = POINT_ESM_TYPE_NONE;
return;
}
}
/* initialize a non-list ExpectedLink point */
static void PointInitElinkSimple(Point *point, PointElinkType type, void *object)
{
point->ElinkType = type;
switch (type) {
case POINT_ELINK_TYPE_NONE:
ASSERT(object == NULL);
return;
case POINT_ELINK_TYPE_LINK:
ASSERT(object);
point->u4.elinkp = (ExpectedLink*)object;
return;
case POINT_ELINK_TYPE_LINK_LIST:
default:
ASSERT(0);
point->ElinkType = POINT_ELINK_TYPE_NONE;
return;
}
}
/* initialize a list point - sets it as an empty list */
static FSTATUS PointInitList(Point *point, PointType type)
{
DLIST *pList = NULL;
DLIST *pList2 = NULL;
point->Type = POINT_TYPE_NONE;
switch (type) {
case POINT_TYPE_PORT_LIST:
pList = &point->u.portList;
break;
case POINT_TYPE_NODE_LIST:
pList = &point->u.nodeList;
break;
#if !defined(VXWORKS) || defined(BUILD_DMC)
case POINT_TYPE_IOC_LIST:
pList = &point->u.iocList;
break;
#endif
case POINT_TYPE_NODE_PAIR_LIST:
pList = &point->u.nodePairList.nodePairList1;
pList2 = &point->u.nodePairList.nodePairList2;
//Initialize the Right of the list here. The Left side is done with the rest.
ListInitState(pList2);
if (! ListInit(pList2, MIN_LIST_ITEMS)) {
fprintf(stderr, "%s: unable to allocate memory\n", g_Top_cmdname);
return FINSUFFICIENT_MEMORY;
}
break;
default:
ASSERT(0);
return FINVALID_OPERATION;
}
ListInitState(pList);
if (! ListInit(pList, MIN_LIST_ITEMS)) {
fprintf(stderr, "%s: unable to allocate memory\n", g_Top_cmdname);
if(pList2)
ListDestroy(pList2);
return FINSUFFICIENT_MEMORY;
}
point->Type = type;
return FSUCCESS;
}
/* initialize an ExpectedNode list point - sets it as an empty list */
static FSTATUS PointInitEnodeList(Point *point, PointEnodeType type)
{
DLIST *pList;
point->EnodeType = POINT_ENODE_TYPE_NONE;
switch (type) {
case POINT_ENODE_TYPE_NODE_LIST:
pList = &point->u2.enodeList;
break;
default:
ASSERT(0);
return FINVALID_OPERATION;
}
ListInitState(pList);
if (! ListInit(pList, MIN_LIST_ITEMS)) {
fprintf(stderr, "%s: unable to allocate memory\n", g_Top_cmdname);
return FINSUFFICIENT_MEMORY;
}
point->EnodeType = type;
return FSUCCESS;
}
/* initialize an ExpectedSM list point - sets it as an empty list */
static FSTATUS PointInitEsmList(Point *point, PointEsmType type)
{
DLIST *pList;
point->EsmType = POINT_ESM_TYPE_NONE;
switch (type) {
case POINT_ESM_TYPE_SM_LIST:
pList = &point->u3.esmList;
break;
default:
ASSERT(0);
return FINVALID_OPERATION;
}
ListInitState(pList);
if (! ListInit(pList, MIN_LIST_ITEMS)) {
fprintf(stderr, "%s: unable to allocate memory\n", g_Top_cmdname);
return FINSUFFICIENT_MEMORY;
}
point->EsmType = type;
return FSUCCESS;
}
/* initialize an ExpectedLink list point - sets it as an empty list */
static FSTATUS PointInitElinkList(Point *point, PointElinkType type)
{
DLIST *pList;
point->ElinkType = POINT_ELINK_TYPE_NONE;
switch (type) {
case POINT_ELINK_TYPE_LINK_LIST:
pList = &point->u4.elinkList;
break;
default:
ASSERT(0);
return FINVALID_OPERATION;
}
ListInitState(pList);
if (! ListInit(pList, MIN_LIST_ITEMS)) {
fprintf(stderr, "%s: unable to allocate memory\n", g_Top_cmdname);
return FINSUFFICIENT_MEMORY;
}
point->ElinkType = type;
return FSUCCESS;
}
void PointFabricDestroy(Point *point)
{
switch (point->Type) {
case POINT_TYPE_PORT_LIST:
ListDestroy(&point->u.portList);
break;
case POINT_TYPE_NODE_LIST:
ListDestroy(&point->u.nodeList);
break;
#if !defined(VXWORKS) || defined(BUILD_DMC)
case POINT_TYPE_IOC_LIST:
ListDestroy(&point->u.iocList);
break;
#endif
case POINT_TYPE_NODE_PAIR_LIST:
ListDestroy(&point->u.nodePairList.nodePairList1);
ListDestroy(&point->u.nodePairList.nodePairList2);
default:
break;
}
point->Type = POINT_TYPE_NONE;
}
void PointEnodeDestroy(Point *point)
{
switch (point->EnodeType) {
case POINT_ENODE_TYPE_NODE_LIST:
ListDestroy(&point->u2.enodeList);
break;
default:
break;
}
point->EnodeType = POINT_ENODE_TYPE_NONE;
}
void PointEsmDestroy(Point *point)
{
switch (point->EsmType) {
case POINT_ESM_TYPE_SM_LIST:
ListDestroy(&point->u3.esmList);
break;
default:
break;
}
point->EsmType = POINT_ESM_TYPE_NONE;
}
void PointElinkDestroy(Point *point)
{
switch (point->ElinkType) {
case POINT_ELINK_TYPE_LINK_LIST:
ListDestroy(&point->u4.elinkList);
break;
default:
break;
}
point->ElinkType = POINT_ELINK_TYPE_NONE;
}
void PointDestroy(Point *point)
{
PointFabricDestroy(point);
PointEnodeDestroy(point);
PointEsmDestroy(point);
PointElinkDestroy(point);
}
/* is the point valid (eg. successfully parsed and/or populated)
* PointInit and PointDestroy will return a point to an invalid state
* PointParseFocus if sucessful will leave a point in a valid state
*/
boolean PointValid(Point *point)
{
return (point && (point->Type != POINT_TYPE_NONE
|| point->EnodeType != POINT_ENODE_TYPE_NONE
|| point->EsmType != POINT_ESM_TYPE_NONE
|| point->ElinkType != POINT_ELINK_TYPE_NONE));
}
/* Checks the point is in Init state */
boolean PointIsInInit(Point *point)
{
return (point && (point->Type == POINT_TYPE_NONE
&& point->EnodeType == POINT_ENODE_TYPE_NONE
&& point->EsmType == POINT_ESM_TYPE_NONE
&& point->ElinkType == POINT_ELINK_TYPE_NONE));
}
/* append object to the list
* if this is the 1st insert to a "None" Point, it will initialize the
* list and set the point type.
* On failure, the point is destroyed by this routine
*/
FSTATUS PointListAppend(Point *point, PointType type, void *object)
{
FSTATUS status;
DLIST *pList;
if (point->Type == POINT_TYPE_NONE) {
status = PointInitList(point, type);
if (FSUCCESS != status) {
PointDestroy(point);
return status;
}
} else if (type != point->Type) {
ASSERT(0);
PointDestroy(point);
return FINVALID_OPERATION;
}
switch (type) {
case POINT_TYPE_PORT_LIST:
pList = &point->u.portList;
break;
case POINT_TYPE_NODE_LIST:
pList = &point->u.nodeList;
break;
#if !defined(VXWORKS) || defined(BUILD_DMC)
case POINT_TYPE_IOC_LIST:
pList = &point->u.iocList;
break;
#endif
default:
ASSERT(0);
PointDestroy(point);
return FINVALID_OPERATION;
}
if (! ListInsertTail(pList, object)) {
fprintf(stderr, "%s: unable to allocate memory\n", g_Top_cmdname);
PointDestroy(point);
return FINSUFFICIENT_MEMORY;
}
return FSUCCESS;
}
/* append object to the ExpectedNode list
* if this is the 1st insert to a "None" Point, it will initialize the
* list and set the point enode type.
* Failures imply a caller bug or a failure to allocate memory
* On failure, the point is destroyed by this routine
*/
FSTATUS PointEnodeListAppend(Point *point, PointEnodeType type, void *object)
{
FSTATUS status;
DLIST *pList;
if (point->EnodeType == POINT_ENODE_TYPE_NONE) {
status = PointInitEnodeList(point, type);
if (FSUCCESS != status) {
PointDestroy(point);
return status;
}
} else if (type != point->EnodeType) {
ASSERT(0);
PointDestroy(point);
return FINVALID_OPERATION;
}
switch (type) {
case POINT_ENODE_TYPE_NODE_LIST:
pList = &point->u2.enodeList;
break;
default:
ASSERT(0);
PointDestroy(point);
return FINVALID_OPERATION;
}
if (! ListInsertTail(pList, object)) {
fprintf(stderr, "%s: unable to allocate memory\n", g_Top_cmdname);
PointDestroy(point);
return FINSUFFICIENT_MEMORY;
}
return FSUCCESS;
}
/* append object to the ExpectedSM list
* if this is the 1st insert to a "None" Point, it will initialize the
* list and set the point enode type.
* Failures imply a caller bug or a failure to allocate memory
* On failure, the point is destroyed by this routine
*/
FSTATUS PointEsmListAppend(Point *point, PointEsmType type, void *object)
{
FSTATUS status;
DLIST *pList;
if (point->EsmType == POINT_ESM_TYPE_NONE) {
status = PointInitEsmList(point, type);
if (FSUCCESS != status) {
PointDestroy(point);
return status;
}
} else if (type != point->EsmType) {
ASSERT(0);
PointDestroy(point);
return FINVALID_OPERATION;
}
switch (type) {
case POINT_ESM_TYPE_SM_LIST:
pList = &point->u3.esmList;
break;
default:
ASSERT(0);
PointDestroy(point);
return FINVALID_OPERATION;
}
if (! ListInsertTail(pList, object)) {
fprintf(stderr, "%s: unable to allocate memory\n", g_Top_cmdname);
PointDestroy(point);
return FINSUFFICIENT_MEMORY;
}
return FSUCCESS;
}
/* append object to the ExpectedLink list
* if this is the 1st insert to a "None" Point, it will initialize the
* list and set the point enode type.
* Failures imply a caller bug or a failure to allocate memory
* On failure, the point is destroyed by this routine
*/
FSTATUS PointElinkListAppend(Point *point, PointElinkType type, void *object)
{
FSTATUS status;
DLIST *pList;
if (point->ElinkType == POINT_ELINK_TYPE_NONE) {
status = PointInitElinkList(point, type);
if (FSUCCESS != status) {
PointDestroy(point);
return status;
}
} else if (type != point->ElinkType) {
ASSERT(0);
PointDestroy(point);
return FINVALID_OPERATION;
}
switch (type) {
case POINT_ELINK_TYPE_LINK_LIST:
pList = &point->u4.elinkList;
break;
default:
ASSERT(0);
PointDestroy(point);
return FINVALID_OPERATION;
}
if (! ListInsertTail(pList, object)) {
fprintf(stderr, "%s: unable to allocate memory\n", g_Top_cmdname);
PointDestroy(point);
return FINSUFFICIENT_MEMORY;
}
return FSUCCESS;
}
/* append object to the list
* if this is the 1st insert to a "None" Point, it will initialize the
* list and set the point type.
* On failure, the point is destroyed by this routine
*/
FSTATUS PointNodePairListAppend(Point *point, uint8 side, void *object)
{
FSTATUS status;
DLIST *pList;
if (point->Type == POINT_TYPE_NONE) {
status = PointInitList(point, POINT_TYPE_NODE_PAIR_LIST);
if (FSUCCESS != status) {
PointDestroy(point);
return status;
}
} else if (POINT_TYPE_NODE_PAIR_LIST != point->Type) {
ASSERT(0);
PointDestroy(point);
return FINVALID_OPERATION;
}
if (side == LSIDE_PAIR){
pList = &point->u.nodePairList.nodePairList1;
} else if(side == RSIDE_PAIR) {
pList = &point->u.nodePairList.nodePairList2;
} else {
ASSERT(0);
PointDestroy(point);
return FINVALID_OPERATION;
}
if (!ListInsertTail(pList, object)) {
fprintf(stderr, "%s: unable to allocate memory\n", g_Top_cmdname);
PointDestroy(point);
return FINSUFFICIENT_MEMORY;
}
return FSUCCESS;
}
/* Failures imply a caller bug or a failure to allocate memory */
/* On failure will Destroy the whole dest point leaving it !PointValid */
FSTATUS PointFabricCopy(Point *dest, Point *src)
{
FSTATUS status;
LIST_ITERATOR i;
DLIST *pSrcList;
PointFabricDestroy(dest);
pSrcList = NULL;
switch (src->Type) {
case POINT_TYPE_PORT:
case POINT_TYPE_NODE:
#if !defined(VXWORKS) || defined(BUILD_DMC)
case POINT_TYPE_IOC:
#endif
case POINT_TYPE_SYSTEM:
default:
*dest = *src;
break;
case POINT_TYPE_PORT_LIST:
pSrcList = &src->u.portList;
break;
case POINT_TYPE_NODE_LIST:
pSrcList = &src->u.nodeList;
break;
#if !defined(VXWORKS) || defined(BUILD_DMC)
case POINT_TYPE_IOC_LIST:
pSrcList = &src->u.iocList;
break;
#endif
case POINT_TYPE_NODE_PAIR_LIST:
ASSERT(0); //don't come here
break;
}
if (pSrcList) {
for (i=ListHead(pSrcList); i != NULL; i = ListNext(pSrcList, i)) {
/* on failure Append will Destroy the whole point */
status = PointListAppend(dest, src->Type, ListObj(i));
if (FSUCCESS != status)
return status;
}
}
return FSUCCESS;
}
/* Failures imply a caller bug or a failure to allocate memory */
/* On failure will Destroy the whole dest point leaving it !PointValid */
FSTATUS PointEnodeCopy(Point *dest, Point *src)
{
FSTATUS status;
LIST_ITERATOR i;
DLIST *pSrcList;
PointEnodeDestroy(dest);
pSrcList = NULL;
switch (src->EnodeType) {
case POINT_ENODE_TYPE_NONE:
case POINT_ENODE_TYPE_NODE:
*dest = *src;
break;
case POINT_ENODE_TYPE_NODE_LIST:
pSrcList = &src->u2.enodeList;
break;
}
if (pSrcList) {
for (i=ListHead(pSrcList); i != NULL; i = ListNext(pSrcList, i)) {
/* on failure Append will Destroy the whole point */
status = PointEnodeListAppend(dest, src->EnodeType, ListObj(i));
if (FSUCCESS != status)
return status;
}
}
return FSUCCESS;
}
/* Failures imply a caller bug or a failure to allocate memory */
/* On failure will Destroy the whole dest point leaving it !PointValid */
FSTATUS PointEsmCopy(Point *dest, Point *src)
{
FSTATUS status;
LIST_ITERATOR i;
DLIST *pSrcList;
PointEsmDestroy(dest);
pSrcList = NULL;
switch (src->EsmType) {
case POINT_ESM_TYPE_NONE:
case POINT_ESM_TYPE_SM:
*dest = *src;
break;
case POINT_ESM_TYPE_SM_LIST:
pSrcList = &src->u3.esmList;
break;
}
if (pSrcList) {
for (i=ListHead(pSrcList); i != NULL; i = ListNext(pSrcList, i)) {
/* on failure Append will Destroy the whole point */
status = PointEsmListAppend(dest, src->EsmType, ListObj(i));
if (FSUCCESS != status)
return status;
}
}
return FSUCCESS;
}
/* Failures imply a caller bug or a failure to allocate memory */
/* On failure will Destroy the whole dest point leaving it !PointValid */
FSTATUS PointElinkCopy(Point *dest, Point *src)
{
FSTATUS status;
LIST_ITERATOR i;
DLIST *pSrcList;
PointElinkDestroy(dest);
pSrcList = NULL;
switch (src->ElinkType) {
case POINT_ELINK_TYPE_NONE:
case POINT_ELINK_TYPE_LINK:
*dest = *src;
break;
case POINT_ELINK_TYPE_LINK_LIST:
pSrcList = &src->u4.elinkList;
break;
}
if (pSrcList) {
for (i=ListHead(pSrcList); i != NULL; i = ListNext(pSrcList, i)) {
/* on failure Append will Destroy the whole point */
status = PointElinkListAppend(dest, src->ElinkType, ListObj(i));
if (FSUCCESS != status)
return status;
}
}
return FSUCCESS;
}
/* Failures imply a caller bug or a failure to allocate memory */
/* On failure will Destroy the whole dest point leaving it !PointValid */
FSTATUS PointCopy(Point *dest, Point *src)
{
FSTATUS status;
status = PointFabricCopy(dest, src);
if (FSUCCESS != status)
return status;
status = PointEnodeCopy(dest, src);
if (FSUCCESS != status)
return status;
status = PointEsmCopy(dest, src);
if (FSUCCESS != status)
return status;
return PointElinkCopy(dest, src);
}
/* populate rest of node pairs from the list of nodes provided */
/* nodePairList1 of NodePairList_t contains N entries and nodePairList2 of NodePairList_t contains M entries*/
/* N x M nodes are populated in the point */
FSTATUS PointPopulateNodePairList(Point *pPoint, NodePairList_t *nodePatPairs)
{
FSTATUS status;
int leftSideCount, rightSideCount;
int n, m;
LIST_ITERATOR i;
leftSideCount = ListCount(&nodePatPairs->nodePairList1);
rightSideCount = ListCount(&nodePatPairs->nodePairList2);
//Populate N * M entries
DLIST *pList1 = &nodePatPairs->nodePairList1;
for(n = 0, i = ListHead(pList1); n < leftSideCount && i != NULL; n++, i = ListNext(pList1, i)) {
NodeData *nodep1 = (NodeData*)ListObj(i);
LIST_ITERATOR j;
DLIST *pList2 = &nodePatPairs->nodePairList2;
for (m = 0, j = ListHead(pList2); m < rightSideCount && j != NULL; m++, j = ListNext(pList2, j)) {
NodeData *nodep2 = (NodeData*)ListObj(j);
status = PointNodePairListAppend(pPoint, LSIDE_PAIR, nodep1);
if (FSUCCESS != status)
return status;
if (!pPoint->haveSW && (nodep1->NodeInfo.NodeType == STL_NODE_SW))
pPoint->haveSW = TRUE;
if (!pPoint->haveFI && (nodep1->NodeInfo.NodeType == STL_NODE_FI))
pPoint->haveFI = TRUE;
status = PointNodePairListAppend(pPoint, RSIDE_PAIR, nodep2);
if (FSUCCESS != status)
return status;
if (!pPoint->haveSW && (nodep2->NodeInfo.NodeType == STL_NODE_SW))
pPoint->haveSW = TRUE;
if (!pPoint->haveFI && (nodep1->NodeInfo.NodeType == STL_NODE_FI))
pPoint->haveFI = TRUE;
}
}
return FSUCCESS;
}
/* check if point is of Type NodePairList */
boolean PointTypeIsNodePairList(Point *pPoint)
{
if (pPoint){
if (POINT_TYPE_NODE_PAIR_LIST == pPoint->Type)
return TRUE;
}
return FALSE;
}
/* check if point is of Type NodeList */
boolean PointIsTypeNodeList(Point *pPoint)
{
if (pPoint){
if (POINT_TYPE_NODE_LIST == pPoint->Type)
return TRUE;
}
return FALSE;
}
/* check if haveSW flag is set */
boolean PointHaveSw(Point *pPoint)
{
if (pPoint){
if (pPoint->haveSW)
return TRUE;
}
return FALSE;
}
/* check if haveFI flag is set */
boolean PointHaveFI(Point *pPoint)
{
if (pPoint){
if (pPoint->haveFI)
return TRUE;
}
return FALSE;
}
/* These compare functions will compare the supplied object to the
* specific relevant portion of the point. Callers who wish to consider
* both expected and fabric objects should call all the relevant routines
* for the fabric and linked expected objects
* This approach provides greater flexibility for callers, and removes the need
* for the Point construction and parsing routines to check all the linked
* fabric and expected objects.
*/
/* compare the supplied port to the given point
* this is used to identify focus for reports
* if !PointValid will report TRUE for all ports
*/
boolean ComparePortPoint(PortData *portp, Point *point)
{
if (!PointValid(point))
return TRUE;
switch (point->Type) {
case POINT_TYPE_NONE:
return FALSE;
case POINT_TYPE_PORT:
return (portp == point->u.portp);
case POINT_TYPE_PORT_LIST:
{
LIST_ITERATOR i;
DLIST *pList = &point->u.portList;
for (i=ListHead(pList); i != NULL; i = ListNext(pList, i)) {
PortData *portp2 = (PortData*)ListObj(i);
if (portp == portp2)
return TRUE;
}
}
return FALSE;
case POINT_TYPE_NODE:
return (portp->nodep == point->u.nodep);
case POINT_TYPE_NODE_LIST:
{
LIST_ITERATOR i;
DLIST *pList = &point->u.nodeList;
for (i=ListHead(pList); i != NULL; i = ListNext(pList, i)) {
NodeData *nodep = (NodeData*)ListObj(i);
if (portp->nodep == nodep)
return TRUE;
}
}
return FALSE;
#if !defined(VXWORKS) || defined(BUILD_DMC)
case POINT_TYPE_IOC:
return (portp->nodep == point->u.iocp->ioup->nodep);
case POINT_TYPE_IOC_LIST:
{
LIST_ITERATOR i;
DLIST *pList = &point->u.nodeList;
for (i=ListHead(pList); i != NULL; i = ListNext(pList, i)) {
IocData *iocp = (IocData*)ListObj(i);
if (portp->nodep == iocp->ioup->nodep)
return TRUE;
}
}
return FALSE;
#endif
case POINT_TYPE_SYSTEM:
return (portp->nodep->systemp == point->u.systemp);
case POINT_TYPE_NODE_PAIR_LIST:
{
LIST_ITERATOR i;
DLIST *pList1 = &point->u.nodePairList.nodePairList1;
DLIST *pList2 = &point->u.nodePairList.nodePairList2;
for (i=ListHead(pList1); i != NULL; i = ListNext(pList1, i)) {
NodeData *nodep1 = (NodeData*)ListObj(i);
if (portp->nodep == nodep1)
return TRUE;
}
for (i=ListHead(pList2); i != NULL; i = ListNext(pList2, i)) {
NodeData *nodep2 = (NodeData*)ListObj(i);
if (portp->nodep== nodep2)
return TRUE;
}
return FALSE;
}
}
return TRUE; // should not get here
}
/* compare the supplied node to the given point
* this is used to identify focus for reports
* if !PointValid will report TRUE for all nodes
*/
boolean CompareNodePoint(NodeData *nodep, Point *point)
{
if (!PointValid(point))
return TRUE;
switch (point->Type) {
case POINT_TYPE_NONE:
return FALSE;
case POINT_TYPE_PORT:
return (nodep == point->u.portp->nodep);
case POINT_TYPE_PORT_LIST:
{
LIST_ITERATOR i;
DLIST *pList = &point->u.portList;
for (i=ListHead(pList); i != NULL; i = ListNext(pList, i)) {
PortData *portp = (PortData*)ListObj(i);
if (nodep == portp->nodep)
return TRUE;
}
}
return FALSE;
case POINT_TYPE_NODE:
return (nodep == point->u.nodep);
case POINT_TYPE_NODE_LIST:
{
LIST_ITERATOR i;
DLIST *pList = &point->u.nodeList;
for (i=ListHead(pList); i != NULL; i = ListNext(pList, i)) {
NodeData *nodep2 = (NodeData*)ListObj(i);
if (nodep == nodep2)
return TRUE;
}
}
return FALSE;
#if !defined(VXWORKS) || defined(BUILD_DMC)
case POINT_TYPE_IOC:
return (nodep == point->u.iocp->ioup->nodep);
case POINT_TYPE_IOC_LIST:
{
LIST_ITERATOR i;
DLIST *pList = &point->u.nodeList;
for (i=ListHead(pList); i != NULL; i = ListNext(pList, i)) {
IocData *iocp = (IocData*)ListObj(i);
if (nodep == iocp->ioup->nodep)
return TRUE;
}
}
return FALSE;
#endif
case POINT_TYPE_SYSTEM:
return (nodep->systemp == point->u.systemp);
case POINT_TYPE_NODE_PAIR_LIST:
{
LIST_ITERATOR i;
DLIST *pList1 = &point->u.nodePairList.nodePairList1;
DLIST *pList2 = &point->u.nodePairList.nodePairList2;
for (i=ListHead(pList1); i != NULL; i = ListNext(pList1, i)) {
NodeData *nodep1 = (NodeData*)ListObj(i);
if (nodep == nodep1)
return TRUE;
}
for (i=ListHead(pList2); i != NULL; i = ListNext(pList2, i)) {
NodeData *nodep2 = (NodeData*)ListObj(i);
if (nodep== nodep2)
return TRUE;
}
return FALSE;
}
}
return TRUE; // should not get here
}
#if !defined(VXWORKS) || defined(BUILD_DMC)
/* compare the supplied iou to the given point
* this is used to identify focus for reports
* if !PointValid will report TRUE for all ious
*/
boolean CompareIouPoint(IouData *ioup, Point *point)
{
/* each IOU is associated with a single node, and a given node is
* associated with 0 or 1 IOUs. So we can simply use a Node compare
* for all point->Type values, even if the point is an IOC or IOC_LIST
*/
return CompareNodePoint(ioup->nodep, point);
}
/* compare the supplied ioc to the given point
* this is used to identify focus for reports
* if !PointValid will report TRUE for all iocs
*/
boolean CompareIocPoint(IocData *iocp, Point *point)
{
if (!PointValid(point))
return TRUE;
switch (point->Type) {
case POINT_TYPE_IOC:
return (iocp == point->u.iocp);
case POINT_TYPE_IOC_LIST:
{
LIST_ITERATOR i;
DLIST *pList = &point->u.nodeList;
for (i=ListHead(pList); i != NULL; i = ListNext(pList, i)) {
IocData *iocp2 = (IocData*)ListObj(i);
if (iocp == iocp2)
return TRUE;
}
}
return FALSE;
default:
return CompareNodePoint(iocp->ioup->nodep, point);
}
}
#endif
/* compare the supplied SM to the given point
* this is used to identify focus for reports
* if !PointValid will report TRUE for all SMs
*/
boolean CompareSmPoint(SMData *smp, Point *point)
{
return ComparePortPoint(smp->portp, point);
}
/* compare the supplied system to the given point
* this is used to identify focus for reports
* if !PointValid will report TRUE for all systems
*/
boolean CompareSystemPoint(SystemData *systemp, Point *point)
{
if (!PointValid(point))
return TRUE;
switch (point->Type) {
case POINT_TYPE_NONE:
return FALSE;
case POINT_TYPE_PORT:
return (systemp == point->u.portp->nodep->systemp);
case POINT_TYPE_PORT_LIST:
{
LIST_ITERATOR i;
DLIST *pList = &point->u.portList;
for (i=ListHead(pList); i != NULL; i = ListNext(pList, i)) {
PortData *portp = (PortData*)ListObj(i);
if (systemp == portp->nodep->systemp)
return TRUE;
}
}
return FALSE;
case POINT_TYPE_NODE:
return (systemp == point->u.nodep->systemp);
case POINT_TYPE_NODE_LIST:
{
LIST_ITERATOR i;
DLIST *pList = &point->u.nodeList;
for (i=ListHead(pList); i != NULL; i = ListNext(pList, i)) {
NodeData *nodep = (NodeData*)ListObj(i);
if (systemp == nodep->systemp)
return TRUE;
}
}
return FALSE;
#if !defined(VXWORKS) || defined(BUILD_DMC)
case POINT_TYPE_IOC:
return (systemp == point->u.iocp->ioup->nodep->systemp);
case POINT_TYPE_IOC_LIST:
{
LIST_ITERATOR i;
DLIST *pList = &point->u.nodeList;
for (i=ListHead(pList); i != NULL; i = ListNext(pList, i)) {
IocData *iocp = (IocData*)ListObj(i);
if (systemp == iocp->ioup->nodep->systemp)
return TRUE;
}
}
return FALSE;
#endif
case POINT_TYPE_SYSTEM:
return (systemp == point->u.systemp);
case POINT_TYPE_NODE_PAIR_LIST:
{
LIST_ITERATOR i;
DLIST *pList1 = &point->u.nodePairList.nodePairList1;
DLIST *pList2 = &point->u.nodePairList.nodePairList2;
for (i=ListHead(pList1); i != NULL; i = ListNext(pList1, i)) {
NodeData *nodep1 = (NodeData*)ListObj(i);
if (systemp == nodep1->systemp)
return TRUE;
}
for (i=ListHead(pList2); i != NULL; i = ListNext(pList2, i)) {
NodeData *nodep2 = (NodeData*)ListObj(i);
if (systemp == nodep2->systemp)
return TRUE;
}
return FALSE;
}
}
return TRUE; // should not get here
}
/* compare the supplied ExpectedNode to the given point
* this is used to identify focus for reports
* if !PointValid will report TRUE for all ExpectedNodes
*/
boolean CompareExpectedNodePoint(ExpectedNode *enodep, Point *point)
{
if (!PointValid(point))
return TRUE;
switch (point->EnodeType) {
case POINT_ENODE_TYPE_NONE:
return FALSE;
case POINT_ENODE_TYPE_NODE:
return (enodep == point->u2.enodep);
case POINT_ENODE_TYPE_NODE_LIST:
{
LIST_ITERATOR i;
DLIST *pList = &point->u2.enodeList;
for (i=ListHead(pList); i != NULL; i = ListNext(pList, i)) {
ExpectedNode *enodep2 = (ExpectedNode*)ListObj(i);
if (enodep == enodep2)
return TRUE;
}
}
return FALSE;
}
return TRUE; // should not get here
}
/* compare the supplied ExpectedSM to the given point
* this is used to identify focus for reports
* if !PointValid will report TRUE for all ExpectedSM
*/
boolean CompareExpectedSMPoint(ExpectedSM *esmp, Point *point)
{
if (!PointValid(point))
return TRUE;
switch (point->EsmType) {
case POINT_ESM_TYPE_NONE:
return FALSE;
case POINT_ESM_TYPE_SM:
return (esmp == point->u3.esmp);
case POINT_ESM_TYPE_SM_LIST:
{
LIST_ITERATOR i;
DLIST *pList = &point->u3.esmList;
for (i=ListHead(pList); i != NULL; i = ListNext(pList, i)) {
ExpectedSM *esmp2 = (ExpectedSM*)ListObj(i);
if (esmp == esmp2)
return TRUE;
}
}
return FALSE;
}
return TRUE; // should not get here
}
/* compare the supplied ExpectedLink to the given point
* this is used to identify focus for reports
* if !PointValid will report TRUE for all ExpectedLink
*/
boolean CompareExpectedLinkPoint(ExpectedLink *elinkp, Point *point)
{
if (!PointValid(point))
return TRUE;
switch (point->ElinkType) {
case POINT_ELINK_TYPE_NONE:
return FALSE;
case POINT_ELINK_TYPE_LINK:
return (elinkp == point->u4.elinkp);
case POINT_ELINK_TYPE_LINK_LIST:
{
LIST_ITERATOR i;
DLIST *pList = &point->u4.elinkList;
for (i=ListHead(pList); i != NULL; i = ListNext(pList, i)) {
ExpectedLink *elinkp2 = (ExpectedLink*)ListObj(i);
if (elinkp == elinkp2)
return TRUE;
}
}
return FALSE;
}
return TRUE; // should not get here
}
/* append the given port to the PORT_LIST point, if its already
* in the list, do nothing
*/
FSTATUS PointListAppendUniquePort(Point *point, PortData *portp)
{
if (point->Type == POINT_TYPE_PORT_LIST && ComparePortPoint(portp, point))
return FSUCCESS;
return PointListAppend(point, POINT_TYPE_PORT_LIST, portp);
}
/* If possible compress a point into a simpler format
* This looks for lists which consist of a single entry or
* lists which include all the components of a higher level type
*/
void PointFabricCompress(Point *point)
{
switch (point->Type) {
case POINT_TYPE_NONE:
break;
case POINT_TYPE_PORT:
break;
case POINT_TYPE_PORT_LIST:
{
PortData *portp;
LIST_ITERATOR head = ListHead(&point->u.portList);
ASSERT(head);
ASSERT(ListCount(&point->u.portList) >= 1);
portp = (PortData*)ListObj(head);
if (ListCount(&point->u.portList) == 1) {
/* degenerate case, simplify as a single port */
PointFabricDestroy(point);
PointInitSimple(point, POINT_TYPE_PORT, portp);
} else if (ListCount(&point->u.portList) == cl_qmap_count(&portp->nodep->Ports)) {
/* maybe we can consolidate to a single node */
LIST_ITERATOR i;
DLIST *pList = &point->u.portList;
for (i=ListHead(pList); portp && i != NULL; i = ListNext(pList, i)) {
if (portp->nodep != ((PortData*)ListObj(i))->nodep)
portp = NULL; /* not in same node, flag for below */
}
if (portp) {
/* degenerate case, simplify as a single node */
PointFabricDestroy(point);
PointInitSimple(point, POINT_TYPE_NODE, portp->nodep);
}
#if 0
} else {
// the likelihood of this is low for port oriented searches
// and it would present just the system image guide in the summary
// and may be less obvious to the user than a list of ports
/* maybe we can consolidate to a single system */
LIST_ITERATOR i;
DLIST *pList = &point->u.portList;
for (i=ListHead(pList); portp && i != NULL; i = ListNext(pList, i)) {
if (portp->nodep->systemp != ((PortData*)ListObj(i))->nodep->systemp)
portp = NULL; /* not in same system, flag for below */
}
if (portp) {
/* all ports are in same system. is it a complete list? */
/* count ports in the system */
uint32 count = 0;
cl_map_item_t *p;
for (p=cl_qmap_head(&portp->nodep->systemp->Nodes); p != cl_qmap_end(&portp->nodep->systemp->Nodes); p = cl_qmap_next(p)) {
NodeData *nodep = PARENT_STRUCT(p, NodeData, SystemNodesEntry);
count += cl_qmap_count(&nodep->Ports);
}
if (ListCount(&point->u.portList) != count)
portp = NULL; /* incomplete list, flag for below */
}
if (portp) {
/* degenerate case, simplify as a single system */
PointFabricDestroy(point);
PointInitSimple(point, POINT_TYPE_SYSTEM, portp->nodep->systemp);
}
#endif
}
break;
}
case POINT_TYPE_NODE:
break;
case POINT_TYPE_NODE_LIST:
{
NodeData *nodep;
LIST_ITERATOR head = ListHead(&point->u.nodeList);
ASSERT(head);
ASSERT(ListCount(&point->u.nodeList) >= 1);
nodep = (NodeData*)ListObj(head);
if (ListCount(&point->u.nodeList) == 1) {
/* degenerate case, simplify as a single node */
PointFabricDestroy(point);
PointInitSimple(point, POINT_TYPE_NODE, nodep);
} else if (ListCount(&point->u.nodeList) == cl_qmap_count(&nodep->systemp->Nodes)) {
/* maybe we can consolidate to a single system */
LIST_ITERATOR i;
DLIST *pList = &point->u.nodeList;
for (i=ListHead(pList); nodep && i != NULL; i = ListNext(pList, i)) {
if (nodep->systemp != ((NodeData*)ListObj(i))->systemp)
nodep = NULL; /* not in same system, flag for below */
}
if (nodep) {
/* degenerate case, simplify as a single system */
PointFabricDestroy(point);
PointInitSimple(point, POINT_TYPE_SYSTEM, nodep->systemp);
}
}
break;
}
#if !defined(VXWORKS) || defined(BUILD_DMC)
case POINT_TYPE_IOC:
break;
case POINT_TYPE_IOC_LIST:
{
IocData *iocp;
LIST_ITERATOR head = ListHead(&point->u.iocList);
ASSERT(head);
ASSERT(ListCount(&point->u.iocList) >= 1);
iocp = (IocData*)ListObj(head);
if (ListCount(&point->u.iocList) == 1) {
/* degenerate case, simplify as a single IOC */
PointFabricDestroy(point);
PointInitSimple(point, POINT_TYPE_IOC, iocp);
} else if (ListCount(&point->u.iocList) == QListCount(&iocp->ioup->Iocs)) {
/* maybe we can consolidate to a single node */
LIST_ITERATOR i;
DLIST *pList = &point->u.iocList;
for (i=ListHead(pList); iocp && i != NULL; i = ListNext(pList, i)) {
if (iocp->ioup != ((IocData*)ListObj(i))->ioup)
iocp = NULL; /* not in same iou, flag for below */
}
if (iocp) {
/* degenerate case, simplify as a single node */
PointFabricDestroy(point);
PointInitSimple(point, POINT_TYPE_NODE, iocp->ioup->nodep);
}
#if 0
} else {
// the likelihood of this is low for ioc oriented searches
// and it would present just the system image guide in the summary
// and may be less obvious to the user than a list of iocs
/* maybe we can consolidate to a single system */
LIST_ITERATOR i;
DLIST *pList = &point->u.iocList;
for (i=ListHead(pList); iocp && i != NULL; i = ListNext(pList, i)) {
if (iocp->ioup->nodep->systemp != ((IocData*)ListObj(i))->ioup->nodep->systemp)
iocp = NULL; /* not in same system, flag for below */
}
if (iocp) {
/* all IOCs are in same system. is it a complete list? */
/* count IOCs in the system */
uint32 count = 0;
cl_map_item_t *p;
for (p=cl_qmap_head(&iocp->ioup->nodep->systemp->Nodes); p != cl_qmap_end(&iocp->ioup->nodep->systemp->Nodes); p = cl_qmap_next(p)) {
NodeData *nodep = PARENT_STRUCT(p, NodeData, SystemNodesEntry);
if (nodep->ioup)
count += QListCount(&nodep->ioup->Iocs);
}
if (ListCount(&point->u.iocList) != count)
iocp = NULL; /* incomplete list, flag for below */
}
if (iocp) {
/* degenerate case, simplify as a single system */
PointFabricDestroy(point);
PointInitSimple(point, POINT_TYPE_SYSTEM, iocp->ioup->nodep->systemp);
}
#endif
}
break;
}
#endif
case POINT_TYPE_SYSTEM:
break;
case POINT_TYPE_NODE_PAIR_LIST:
break;
}
}
/* If possible compress a point into a simpler format
* This looks for lists which consist of a single entry
*/
void PointEnodeCompress(Point *point)
{
switch (point->EnodeType) {
case POINT_ENODE_TYPE_NONE:
break;
case POINT_ENODE_TYPE_NODE:
break;
case POINT_ENODE_TYPE_NODE_LIST:
{
ASSERT(ListCount(&point->u2.enodeList) >= 1);
if (ListCount(&point->u2.enodeList) == 1) {
/* degenerate case, simplify as a single ExpectedNode */
LIST_ITERATOR head = ListHead(&point->u2.enodeList);
ExpectedNode *enodep;
ASSERT(head);
enodep = (ExpectedNode*)ListObj(head);
PointEnodeDestroy(point);
PointInitEnodeSimple(point, POINT_ENODE_TYPE_NODE, enodep);
}
break;
}
}
}
/* If possible compress a point into a simpler format
* This looks for lists which consist of a single entry
*/
void PointEsmCompress(Point *point)
{
switch (point->EsmType) {
case POINT_ESM_TYPE_NONE:
break;
case POINT_ESM_TYPE_SM:
break;
case POINT_ESM_TYPE_SM_LIST:
{
ASSERT(ListCount(&point->u3.esmList) >= 1);
if (ListCount(&point->u3.esmList) == 1) {
/* degenerate case, simplify as a single ExpectedSM */
LIST_ITERATOR head = ListHead(&point->u3.esmList);
ExpectedSM *esmp;
ASSERT(head);
esmp = (ExpectedSM*)ListObj(head);
PointEsmDestroy(point);
PointInitEsmSimple(point, POINT_ESM_TYPE_SM, esmp);
}
break;
}
}
}
/* If possible compress a point into a simpler format
* This looks for lists which consist of a single entry
*/
void PointElinkCompress(Point *point)
{
switch (point->ElinkType) {
case POINT_ELINK_TYPE_NONE:
break;
case POINT_ELINK_TYPE_LINK:
break;
case POINT_ELINK_TYPE_LINK_LIST:
{
ASSERT(ListCount(&point->u4.elinkList) >= 1);
if (ListCount(&point->u4.elinkList) == 1) {
/* degenerate case, simplify as a single ExpectedLink */
LIST_ITERATOR head = ListHead(&point->u4.elinkList);
ExpectedLink *elinkp;
ASSERT(head);
elinkp = (ExpectedLink*)ListObj(head);
PointElinkDestroy(point);
PointInitElinkSimple(point, POINT_ELINK_TYPE_LINK, elinkp);
}
break;
}
}
}
/* If possible compress a point into a simpler format
* This looks for lists which consist of a single entry or
* lists which include all the components of a higher level type
*/
void PointCompress(Point *point)
{
PointFabricCompress(point);
PointEnodeCompress(point);
PointEsmCompress(point);
PointElinkCompress(point);
}