epics/pcas
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replaced some code that was doc'd out for development debugging

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This commit is contained in:
John Winans
1991-11-06 12:27:56 +00:00
parent 972190ec5f
commit 1c2eebddf1
1 changed files with 12 additions and 12 deletions
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24
src/drv/drvBitBus.c
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@@ -405,7 +405,7 @@ int link;
pXvmeLink[link]->cHead++;
/* find the message this is a reply to */
pXvmeLink[link]->rxDpvtHead = (struct dpvtHead *) lstFirst(&(pBbLink[link]->busyList));
pXvmeLink[link]->rxDpvtHead = (struct dpvtBitBusHead *) lstFirst(&(pBbLink[link]->busyList));
while (pXvmeLink[link]->rxDpvtHead != NULL)
{ /* see if node's match */
if (pXvmeLink[link]->rxDpvtHead->txMsg->node == pXvmeLink[link]->rxHead[2])
@@ -429,7 +429,7 @@ int link;
break; /* get out of the while() */
}
}
pXvmeLink[link]->rxDpvtHead = (struct dpvtHead *) lstNext(pXvmeLink[link]->rxDpvtHead); /* Keep looking */
pXvmeLink[link]->rxDpvtHead = (struct dpvtBitBusHead *) lstNext(pXvmeLink[link]->rxDpvtHead); /* Keep looking */
}
if (pXvmeLink[link]->rxDpvtHead == NULL)
{
@@ -592,8 +592,8 @@ xvmeLinkTask(link)
int link;
{
struct bbLink *plink; /* a reference to the link structures covered */
struct dpvtHead *pnode;
struct dpvtHead *npnode;
struct dpvtBitBusHead *pnode;
struct dpvtBitBusHead *npnode;
unsigned char intMask;
if (bbDebug)
@@ -622,7 +622,7 @@ int link;
/* Turn off ints from this link so list integrity is maintained */
pXvmeLink[link]->bbRegs->stat_ctl = XVME_NO_INT;
pnode = (struct dpvtHead *) lstFirst(&(plink->busyList));
pnode = (struct dpvtBitBusHead *) lstFirst(&(plink->busyList));
while (pnode != NULL)
{
pnode->ageLimit--;
@@ -630,7 +630,7 @@ int link;
logMsg("xvmeLinkTask(%d): (Watchdog) node 0x%08.8X.ageLimit=%d\n", link, pnode, pnode->ageLimit);
if (pnode->ageLimit <= 0)
{ /* This node has been on the busy list for too long */
npnode = (struct dpvtHead *) lstNext(pnode);
npnode = (struct dpvtBitBusHead *) lstNext(pnode);
if ((intMask & XVME_TX_INT) && (pXvmeLink[link]->txDpvtHead == pnode))
{ /* Uh oh... Transmitter is stuck while sending this xact */
logMsg("xvmeLinkTask(%d): transmitter looks stuck, link dead\n", link);
@@ -654,7 +654,7 @@ int link;
pnode = npnode; /* Because I deleted the current one */
}
else
pnode = (struct dpvtHead *) lstNext(pnode); /* check out the rest */
pnode = (struct dpvtBitBusHead *) lstNext(pnode); /* check out the rest */
}
/* check the pnode pointed to by rxDpvtHead to see if rcvr is stuck */
if (pXvmeLink[link]->rxDpvtHead != NULL)
@@ -689,10 +689,10 @@ int link;
intMask = pXvmeLink[link]->bbRegs->stat_ctl & (XVME_RX_INT | XVME_ENABLE_INT);
pXvmeLink[link]->bbRegs->stat_ctl = XVME_NO_INT; /* stop the receiver */
if ((pnode = (struct dpvtHead *)lstFirst(&(plink->hiPriList))) != NULL)
if ((pnode = (struct dpvtBitBusHead *)lstFirst(&(plink->hiPriList))) != NULL)
{
while (plink->deviceStatus[pnode->txMsg->node] == BUSY)
if ((pnode = (struct dpvtHead *)lstNext(&(plink->hiPriList))) == NULL)
if ((pnode = (struct dpvtBitBusHead *)lstNext(&(plink->hiPriList))) == NULL)
break;
}
if (pnode != NULL)
@@ -732,10 +732,10 @@ int link;
intMask = pXvmeLink[link]->bbRegs->stat_ctl & (XVME_RX_INT | XVME_ENABLE_INT);
pXvmeLink[link]->bbRegs->stat_ctl = XVME_NO_INT; /* stop the receiver */
if ((pnode = (struct dpvtHead *)lstFirst(&(plink->loPriList))) != NULL)
if ((pnode = (struct dpvtBitBusHead *)lstFirst(&(plink->loPriList))) != NULL)
{
while (plink->deviceStatus[pnode->txMsg->node] == BUSY)
if ((pnode = (struct dpvtHead *)lstNext(&(plink->loPriList))) == NULL)
if ((pnode = (struct dpvtBitBusHead *)lstNext(&(plink->loPriList))) == NULL)
break;
}
if (pnode != NULL)
@@ -782,7 +782,7 @@ int link;
static long
qBBReq(link, pdpvt, prio)
int link;
struct dpvtHead *pdpvt;
struct dpvtBitBusHead *pdpvt;
int prio;
{
switch (prio) {