1 files changed, 150 insertions, 0 deletions
diff --git a/drivers/staging/bcm/hostmibs.c b/drivers/staging/bcm/hostmibs.c
new file mode 100644
index 00000000000..42d9004e357
--- /dev/null
+++ b/drivers/staging/bcm/hostmibs.c
@@ -0,0 +1,150 @@
+/*
+ * File Name: hostmibs.c
+ *
+ * Author: Beceem Communications Pvt. Ltd
+ *
+ * Abstract: This file contains the routines to copy the statistics used by
+ * the driver to the Host MIBS structure and giving the same to Application.
+ */
+
+#include "headers.h"
+
+INT ProcessGetHostMibs(struct bcm_mini_adapter *Adapter,
+		       struct bcm_host_stats_mibs *pstHostMibs)
+{
+	struct bcm_phs_entry *pstServiceFlowEntry = NULL;
+	struct bcm_phs_rule *pstPhsRule = NULL;
+	struct bcm_phs_classifier_table *pstClassifierTable = NULL;
+	struct bcm_phs_classifier_entry *pstClassifierRule = NULL;
+	struct bcm_phs_extension *pDeviceExtension = &Adapter->stBCMPhsContext;
+	UINT nClassifierIndex = 0;
+	UINT nPhsTableIndex = 0;
+	UINT nSfIndex = 0;
+	UINT uiIndex = 0;
+
+	if (pDeviceExtension == NULL) {
+		BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, HOST_MIBS,
+				DBG_LVL_ALL, "Invalid Device Extension\n");
+		return STATUS_FAILURE;
+	}
+
+	/* Copy the classifier Table */
+	for (nClassifierIndex = 0; nClassifierIndex < MAX_CLASSIFIERS;
+							nClassifierIndex++) {
+		if (Adapter->astClassifierTable[nClassifierIndex].bUsed == TRUE)
+			memcpy(&pstHostMibs->astClassifierTable[nClassifierIndex],
+			       &Adapter->astClassifierTable[nClassifierIndex],
+			       sizeof(struct bcm_mibs_classifier_rule));
+	}
+
+	/* Copy the SF Table */
+	for (nSfIndex = 0; nSfIndex < NO_OF_QUEUES; nSfIndex++) {
+		if (Adapter->PackInfo[nSfIndex].bValid) {
+			memcpy(&pstHostMibs->astSFtable[nSfIndex],
+			       &Adapter->PackInfo[nSfIndex],
+			       sizeof(struct bcm_mibs_table));
+		} else {
+			/* If index in not valid,
+			 * don't process this for the PHS table.
+			 * Go For the next entry.
+			 */
+			continue;
+		}
+
+		/* Retrieve the SFID Entry Index for requested Service Flow */
+		if (PHS_INVALID_TABLE_INDEX ==
+		    GetServiceFlowEntry(pDeviceExtension->
+					pstServiceFlowPhsRulesTable,
+					Adapter->PackInfo[nSfIndex].
+					usVCID_Value, &pstServiceFlowEntry))
+
+			continue;
+
+		pstClassifierTable = pstServiceFlowEntry->pstClassifierTable;
+
+		for (uiIndex = 0; uiIndex < MAX_PHSRULE_PER_SF; uiIndex++) {
+			pstClassifierRule = &pstClassifierTable->stActivePhsRulesList[uiIndex];
+
+			if (pstClassifierRule->bUsed) {
+				pstPhsRule = pstClassifierRule->pstPhsRule;
+
+				pstHostMibs->astPhsRulesTable[nPhsTableIndex].
+				    ulSFID = Adapter->PackInfo[nSfIndex].ulSFID;
+
+				memcpy(&pstHostMibs->astPhsRulesTable[nPhsTableIndex].u8PHSI,
+				       &pstPhsRule->u8PHSI,
+				       sizeof(struct bcm_phs_rule));
+				nPhsTableIndex++;
+
+			}
+
+		}
+
+	}
+
+	/* Copy other Host Statistics parameters */
+	pstHostMibs->stHostInfo.GoodTransmits = Adapter->dev->stats.tx_packets;
+	pstHostMibs->stHostInfo.GoodReceives = Adapter->dev->stats.rx_packets;
+	pstHostMibs->stHostInfo.CurrNumFreeDesc =
+				atomic_read(&Adapter->CurrNumFreeTxDesc);
+	pstHostMibs->stHostInfo.BEBucketSize = Adapter->BEBucketSize;
+	pstHostMibs->stHostInfo.rtPSBucketSize = Adapter->rtPSBucketSize;
+	pstHostMibs->stHostInfo.TimerActive = Adapter->TimerActive;
+	pstHostMibs->stHostInfo.u32TotalDSD = Adapter->u32TotalDSD;
+
+	memcpy(pstHostMibs->stHostInfo.aTxPktSizeHist, Adapter->aTxPktSizeHist,
+	       sizeof(UINT32) * MIBS_MAX_HIST_ENTRIES);
+	memcpy(pstHostMibs->stHostInfo.aRxPktSizeHist, Adapter->aRxPktSizeHist,
+	       sizeof(UINT32) * MIBS_MAX_HIST_ENTRIES);
+
+	return STATUS_SUCCESS;
+}
+
+VOID GetDroppedAppCntrlPktMibs(struct bcm_host_stats_mibs *pstHostMibs,
+			       struct bcm_tarang_data *pTarang)
+{
+	memcpy(&(pstHostMibs->stDroppedAppCntrlMsgs),
+	       &(pTarang->stDroppedAppCntrlMsgs),
+	       sizeof(struct bcm_mibs_dropped_cntrl_msg));
+}
+
+VOID CopyMIBSExtendedSFParameters(struct bcm_mini_adapter *Adapter,
+				  struct bcm_connect_mgr_params *psfLocalSet,
+				  UINT uiSearchRuleIndex)
+{
+	struct bcm_mibs_parameters *t = &Adapter->PackInfo[uiSearchRuleIndex].stMibsExtServiceFlowTable;
+
+	t->wmanIfSfid = psfLocalSet->u32SFID;
+	t->wmanIfCmnCpsMaxSustainedRate = psfLocalSet->u32MaxSustainedTrafficRate;
+	t->wmanIfCmnCpsMaxTrafficBurst = psfLocalSet->u32MaxTrafficBurst;
+	t->wmanIfCmnCpsMinReservedRate = psfLocalSet->u32MinReservedTrafficRate;
+	t->wmanIfCmnCpsToleratedJitter = psfLocalSet->u32ToleratedJitter;
+	t->wmanIfCmnCpsMaxLatency = psfLocalSet->u32MaximumLatency;
+	t->wmanIfCmnCpsFixedVsVariableSduInd = psfLocalSet->u8FixedLengthVSVariableLengthSDUIndicator;
+	t->wmanIfCmnCpsFixedVsVariableSduInd = ntohl(t->wmanIfCmnCpsFixedVsVariableSduInd);
+	t->wmanIfCmnCpsSduSize = psfLocalSet->u8SDUSize;
+	t->wmanIfCmnCpsSduSize = ntohl(t->wmanIfCmnCpsSduSize);
+	t->wmanIfCmnCpsSfSchedulingType = psfLocalSet->u8ServiceFlowSchedulingType;
+	t->wmanIfCmnCpsSfSchedulingType = ntohl(t->wmanIfCmnCpsSfSchedulingType);
+	t->wmanIfCmnCpsArqEnable = psfLocalSet->u8ARQEnable;
+	t->wmanIfCmnCpsArqEnable = ntohl(t->wmanIfCmnCpsArqEnable);
+	t->wmanIfCmnCpsArqWindowSize = ntohs(psfLocalSet->u16ARQWindowSize);
+	t->wmanIfCmnCpsArqWindowSize = ntohl(t->wmanIfCmnCpsArqWindowSize);
+	t->wmanIfCmnCpsArqBlockLifetime = ntohs(psfLocalSet->u16ARQBlockLifeTime);
+	t->wmanIfCmnCpsArqBlockLifetime = ntohl(t->wmanIfCmnCpsArqBlockLifetime);
+	t->wmanIfCmnCpsArqSyncLossTimeout = ntohs(psfLocalSet->u16ARQSyncLossTimeOut);
+	t->wmanIfCmnCpsArqSyncLossTimeout = ntohl(t->wmanIfCmnCpsArqSyncLossTimeout);
+	t->wmanIfCmnCpsArqDeliverInOrder = psfLocalSet->u8ARQDeliverInOrder;
+	t->wmanIfCmnCpsArqDeliverInOrder = ntohl(t->wmanIfCmnCpsArqDeliverInOrder);
+	t->wmanIfCmnCpsArqRxPurgeTimeout = ntohs(psfLocalSet->u16ARQRxPurgeTimeOut);
+	t->wmanIfCmnCpsArqRxPurgeTimeout = ntohl(t->wmanIfCmnCpsArqRxPurgeTimeout);
+	t->wmanIfCmnCpsArqBlockSize = ntohs(psfLocalSet->u16ARQBlockSize);
+	t->wmanIfCmnCpsArqBlockSize = ntohl(t->wmanIfCmnCpsArqBlockSize);
+	t->wmanIfCmnCpsReqTxPolicy = psfLocalSet->u8RequesttransmissionPolicy;
+	t->wmanIfCmnCpsReqTxPolicy = ntohl(t->wmanIfCmnCpsReqTxPolicy);
+	t->wmanIfCmnSfCsSpecification = psfLocalSet->u8CSSpecification;
+	t->wmanIfCmnSfCsSpecification = ntohl(t->wmanIfCmnSfCsSpecification);
+	t->wmanIfCmnCpsTargetSaid = ntohs(psfLocalSet->u16TargetSAID);
+	t->wmanIfCmnCpsTargetSaid = ntohl(t->wmanIfCmnCpsTargetSaid);
+
+}