summaryrefslogtreecommitdiff
path: root/drivers/staging/bcm/hostmibs.c
blob: 101c4e31249e02f8381d289c946df3972524bb95 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
/*
 * 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(PMINI_ADAPTER Adapter, S_MIBS_HOST_STATS_MIBS *pstHostMibs)
{
	S_SERVICEFLOW_ENTRY *pstServiceFlowEntry = NULL;
	S_PHS_RULE *pstPhsRule = NULL;
	S_CLASSIFIER_TABLE *pstClassifierTable = NULL;
	S_CLASSIFIER_ENTRY *pstClassifierRule = NULL;
	PPHS_DEVICE_EXTENSION pDeviceExtension = (PPHS_DEVICE_EXTENSION) &Adapter->stBCMPhsContext;

	UINT nClassifierIndex = 0, nPhsTableIndex = 0, nSfIndex = 0, 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((PVOID) & pstHostMibs->
			       astClassifierTable[nClassifierIndex],
			       (PVOID) & Adapter->
			       astClassifierTable[nClassifierIndex],
			       sizeof(S_MIBS_CLASSIFIER_RULE));
	}

	/* Copy the SF Table */
	for (nSfIndex = 0; nSfIndex < NO_OF_QUEUES; nSfIndex++) {
		if (Adapter->PackInfo[nSfIndex].bValid) {
			memcpy((PVOID) & pstHostMibs->astSFtable[nSfIndex],
			       (PVOID) & Adapter->PackInfo[nSfIndex],
			       sizeof(S_MIBS_SERVICEFLOW_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(S_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(S_MIBS_HOST_STATS_MIBS *pstHostMibs, const PPER_TARANG_DATA pTarang)
{
	memcpy(&(pstHostMibs->stDroppedAppCntrlMsgs),
	       &(pTarang->stDroppedAppCntrlMsgs),
	       sizeof(S_MIBS_DROPPED_APP_CNTRL_MESSAGES));
}

VOID CopyMIBSExtendedSFParameters(PMINI_ADAPTER Adapter, CServiceFlowParamSI *psfLocalSet, UINT uiSearchRuleIndex)
{
	S_MIBS_EXTSERVICEFLOW_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);

}