Cross Reference: /src/sys/dev/raidframe/rf_raid5

Lines Matching refs:raidPtr
59     RF_Raid_t * raidPtr,
62 	RF_RaidLayout_t *layoutPtr = &raidPtr->Layout;
67 	info = RF_MallocAndAdd(sizeof(*info), raidPtr->cleanupList);
72 	RF_ASSERT(raidPtr->numCol >= 3);
76 	info->stripeIdentifier = rf_make_2d_array(raidPtr->numCol, raidPtr->numCol, raidPtr->cleanupList);
80 	for (i = 0; i < raidPtr->numCol; i++) {
81 		for (j = 0; j < raidPtr->numCol; j++) {
82 			info->stripeIdentifier[i][j] = (startdisk + j) % raidPtr->numCol;
85 			startdisk = raidPtr->numCol - 1;
90 	layoutPtr->numDataCol = raidPtr->numCol - 2;
94 	raidPtr->sectorsPerDisk = layoutPtr->stripeUnitsPerDisk * layoutPtr->sectorsPerStripeUnit;
96 	raidPtr->totalSectors = layoutPtr->stripeUnitsPerDisk * layoutPtr->numDataCol * layoutPtr->sectorsPerStripeUnit;
102 rf_GetNumSpareRUsRAID5_RS(RF_Raid_t *raidPtr)
104 	return (raidPtr->Layout.stripeUnitsPerDisk / raidPtr->numCol);
109     RF_Raid_t * raidPtr,
115 	RF_StripeNum_t SUID = raidSector / raidPtr->Layout.sectorsPerStripeUnit;
118 		*col = raidPtr->numCol - 1 - (1 + SUID / raidPtr->Layout.numDataCol) % raidPtr->numCol;
119 		*col = (*col + 1) % raidPtr->numCol;	/* spare unit is rotated
123 		*col = (SUID + (SUID / raidPtr->Layout.numDataCol)) % raidPtr->numCol;
125 	*diskSector = (SUID / (raidPtr->Layout.numDataCol)) * raidPtr->Layout.sectorsPerStripeUnit +
126 	    (raidSector % raidPtr->Layout.sectorsPerStripeUnit);
131     RF_Raid_t * raidPtr,
137 	RF_StripeNum_t SUID = raidSector / raidPtr->Layout.sectorsPerStripeUnit;
139 	*col = raidPtr->numCol - 1 - (1 + SUID / raidPtr->Layout.numDataCol) % raidPtr->numCol;
140 	*diskSector = (SUID / (raidPtr->Layout.numDataCol)) * raidPtr->Layout.sectorsPerStripeUnit +
141 	    (raidSector % raidPtr->Layout.sectorsPerStripeUnit);
143 		*col = (*col + 1) % raidPtr->numCol;
148     RF_Raid_t * raidPtr,
152 	RF_StripeNum_t stripeID = rf_RaidAddressToStripeID(&raidPtr->Layout, addr);
153 	RF_Raid5RSConfigInfo_t *info = (RF_Raid5RSConfigInfo_t *) raidPtr->Layout.layoutSpecificInfo;
154 	*diskids = info->stripeIdentifier[stripeID % raidPtr->numCol];
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