65     RF_Raid_t *raidPtr, RF_Config_t *cfgPtr)  in rf_ConfigureChainDecluster()  argument
67 	RF_RaidLayout_t *layoutPtr = &raidPtr->Layout;  in rf_ConfigureChainDecluster()
73 	info = RF_MallocAndAdd(sizeof(*info), raidPtr->cleanupList);  in rf_ConfigureChainDecluster()
79 	info->stripeIdentifier = rf_make_2d_array(raidPtr->numCol, 2, raidPtr->cleanupList);  in rf_ConfigureChainDecluster()
82 	for (i = 0; i < raidPtr->numCol; i++) {  in rf_ConfigureChainDecluster()
83 		info->stripeIdentifier[i][0] = i % raidPtr->numCol;  in rf_ConfigureChainDecluster()
84 		info->stripeIdentifier[i][1] = (i + 1) % raidPtr->numCol;  in rf_ConfigureChainDecluster()
89 	    (2 * raidPtr->numCol - 2));  in rf_ConfigureChainDecluster()
90 	info->numSparingRegions = num_used_stripeUnitsPerDisk / (2 * raidPtr->numCol - 2);  in rf_ConfigureChainDecluster()
91 	info->stripeUnitsPerSparingRegion = raidPtr->numCol * (raidPtr->numCol - 1);  in rf_ConfigureChainDecluster()
92 	info->mirrorStripeOffset = info->numSparingRegions * (raidPtr->numCol - 1);  in rf_ConfigureChainDecluster()
100 	raidPtr->sectorsPerDisk =  in rf_ConfigureChainDecluster()
103 	raidPtr->totalSectors =  in rf_ConfigureChainDecluster()
106 	layoutPtr->stripeUnitsPerDisk = raidPtr->sectorsPerDisk / layoutPtr->sectorsPerStripeUnit;  in rf_ConfigureChainDecluster()
112 rf_GetNumSpareRUsChainDecluster(RF_Raid_t *raidPtr)  in rf_GetNumSpareRUsChainDecluster()  argument
114 …RF_ChaindeclusterConfigInfo_t *info = (RF_ChaindeclusterConfigInfo_t *) raidPtr->Layout.layoutSpec…  in rf_GetNumSpareRUsChainDecluster()
126 rf_MapSectorChainDecluster(RF_Raid_t *raidPtr, RF_RaidAddr_t raidSector,  in rf_MapSectorChainDecluster()  argument
130 …RF_ChaindeclusterConfigInfo_t *info = (RF_ChaindeclusterConfigInfo_t *) raidPtr->Layout.layoutSpec…  in rf_MapSectorChainDecluster()
131 	RF_StripeNum_t SUID = raidSector / raidPtr->Layout.sectorsPerStripeUnit;  in rf_MapSectorChainDecluster()
138 	index_within_disk = index_within_region / raidPtr->numCol;  in rf_MapSectorChainDecluster()
139 	col_before_remap = SUID % raidPtr->numCol;  in rf_MapSectorChainDecluster()
143 		*diskSector = (index_within_disk + ((raidPtr->numCol - 1) * sparing_region_id)) *  in rf_MapSectorChainDecluster()
144 		    raidPtr->Layout.sectorsPerStripeUnit;  in rf_MapSectorChainDecluster()
145 		*diskSector += (raidSector % raidPtr->Layout.sectorsPerStripeUnit);  in rf_MapSectorChainDecluster()
148 		*diskSector = sparing_region_id * (raidPtr->numCol + 1) * raidPtr->Layout.sectorsPerStripeUnit;  in rf_MapSectorChainDecluster()
149 		*diskSector += (raidPtr->numCol - 1) * raidPtr->Layout.sectorsPerStripeUnit;  in rf_MapSectorChainDecluster()
150 		*diskSector += (raidSector % raidPtr->Layout.sectorsPerStripeUnit);  in rf_MapSectorChainDecluster()
151 		index_within_disk = index_within_region / raidPtr->numCol;  in rf_MapSectorChainDecluster()
155 			if (index_within_disk == raidPtr->numCol - 2) {  in rf_MapSectorChainDecluster()
156 				*col = (col_before_remap + raidPtr->numCol - 1) % raidPtr->numCol;  in rf_MapSectorChainDecluster()
157 				*diskSector += raidPtr->Layout.sectorsPerStripeUnit;  in rf_MapSectorChainDecluster()
159 				*col = (index_within_disk + 2) % raidPtr->numCol;  in rf_MapSectorChainDecluster()
170 rf_MapParityChainDecluster(RF_Raid_t *raidPtr, RF_RaidAddr_t raidSector,  in rf_MapParityChainDecluster()  argument
174 …RF_ChaindeclusterConfigInfo_t *info = (RF_ChaindeclusterConfigInfo_t *) raidPtr->Layout.layoutSpec…  in rf_MapParityChainDecluster()
175 	RF_StripeNum_t SUID = raidSector / raidPtr->Layout.sectorsPerStripeUnit;  in rf_MapParityChainDecluster()
181 		*col = SUID % raidPtr->numCol;  in rf_MapParityChainDecluster()
182 		*col = (*col + 1) % raidPtr->numCol;  in rf_MapParityChainDecluster()
183 		*diskSector = info->mirrorStripeOffset * raidPtr->Layout.sectorsPerStripeUnit;  in rf_MapParityChainDecluster()
184 		*diskSector += (SUID / raidPtr->numCol) * raidPtr->Layout.sectorsPerStripeUnit;  in rf_MapParityChainDecluster()
185 		*diskSector += (raidSector % raidPtr->Layout.sectorsPerStripeUnit);  in rf_MapParityChainDecluster()
190 		index_within_disk = index_within_region / raidPtr->numCol;  in rf_MapParityChainDecluster()
191 		*diskSector = sparing_region_id * (raidPtr->numCol + 1) * raidPtr->Layout.sectorsPerStripeUnit;  in rf_MapParityChainDecluster()
192 		*diskSector += (raidPtr->numCol) * raidPtr->Layout.sectorsPerStripeUnit;  in rf_MapParityChainDecluster()
193 		*diskSector += (raidSector % raidPtr->Layout.sectorsPerStripeUnit);  in rf_MapParityChainDecluster()
194 		col_before_remap = SUID % raidPtr->numCol;  in rf_MapParityChainDecluster()
198 			if (index_within_disk == raidPtr->numCol - 2) {  in rf_MapParityChainDecluster()
199 				*col = (col_before_remap + 2) % raidPtr->numCol;  in rf_MapParityChainDecluster()
200 				*diskSector -= raidPtr->Layout.sectorsPerStripeUnit;  in rf_MapParityChainDecluster()
202 				*col = (index_within_disk + 2) % raidPtr->numCol;  in rf_MapParityChainDecluster()
208 rf_IdentifyStripeChainDecluster(RF_Raid_t *raidPtr, RF_RaidAddr_t addr,  in rf_IdentifyStripeChainDecluster()  argument
211 …RF_ChaindeclusterConfigInfo_t *info = (RF_ChaindeclusterConfigInfo_t *) raidPtr->Layout.layoutSpec…  in rf_IdentifyStripeChainDecluster()
215 	SUID = addr / raidPtr->Layout.sectorsPerStripeUnit;  in rf_IdentifyStripeChainDecluster()
216 	col = SUID % raidPtr->numCol;  in rf_IdentifyStripeChainDecluster()
239 rf_RAIDCDagSelect(RF_Raid_t *raidPtr, RF_IoType_t type,  in rf_RAIDCDagSelect()  argument
257 		if ((raidPtr->status == rf_rs_degraded) || (raidPtr->status == rf_rs_reconstructing))  in rf_RAIDCDagSelect()