dev/mps/mps_mapping.c

115     struct enc_mapping_table *et_entry)
130 	dpm_entry += et_entry->dpm_entry_num;
132 	    ( 0xFFFFFFFF & et_entry->enclosure_id);
134 	    ( et_entry->enclosure_id >> 32);
135 	mt_entry = &sc->mapping_table[et_entry->start_index];
137 	dpm_entry->MappingInformation = et_entry->num_slots;
139 	dpm_entry->MappingInformation |= et_entry->missing_count;
141 	dpm_entry->PhysicalBitsMapping = htole32(et_entry->phy_bits);
145 	    __func__, et_entry->dpm_entry_num);
149 	    et_entry->dpm_entry_num)) {
152 		    et_entry->dpm_entry_num);
274 	struct enc_mapping_table *et_entry;
278 		et_entry = &sc->enclosure_table[enc_idx];
279 		if ((et_entry->enclosure_id == le64toh(enc_id)) &&
280 		    (!et_entry->phy_bits || (et_entry->phy_bits &
297 	struct enc_mapping_table *et_entry;
301 		et_entry = &sc->enclosure_table[enc_idx];
302 		if (et_entry->missing_count)
304 		if (et_entry->enc_handle == handle)
322 	struct enc_mapping_table *et_entry;
327 		et_entry = &sc->enclosure_table[enc_idx];
328 		if ((et_entry->missing_count > high_missing_count) &&
329 		    !et_entry->skip_search) {
330 			high_missing_count = et_entry->missing_count;
874  * @et_entry: enclosure entry
883     struct enc_mapping_table *et_entry)
925 		if ((et_entry->enclosure_id == mt_entry->physical_id) &&
927 		    et_entry->phy_bits))) {
929 			if (num_found == et_entry->num_slots) {
951 			if (num_found == et_entry->num_slots) {
1017 				if (num_found == et_entry->num_slots) {
1060 					_mapping_clear_enc_entry(et_entry);
1088 				et_entry->skip_search = 0;
1117 	struct enc_mapping_table *et_entry;
1193 			et_entry = &sc->enclosure_table[enc_idx];
1199 			if (et_entry->start_index != MPS_MAPTABLE_BAD_IDX)
1210 				et_entry->start_index = map_idx;
1213 				    et_entry);
1214 				et_entry->start_index = map_idx;
1226 				if (et_entry->start_index ==
1234 					    (uintmax_t)et_entry->enclosure_id);
1258 			    " %d.\n", __func__, et_entry->num_slots, map_idx);
1260 			for (index = map_idx; index < (et_entry->num_slots
1263 				mt_entry->physical_id = et_entry->enclosure_id;
1264 				mt_entry->phy_bits = et_entry->phy_bits;
1274  * @et_entry: enclosure entry
1280     struct enc_mapping_table *et_entry)
1283 	u16 slots = et_entry->num_slots, map_idx;
1284 	u32 start_idx = et_entry->start_index;
1289 			mt_entry->physical_id = et_entry->enclosure_id;
1310 	struct enc_mapping_table *et_entry, *from, *to;
1347 			et_entry = sc->enclosure_table;
1348 			for (i = 0; i < num_entries; i++, et_entry++) {
1349 				if (!et_entry->enc_handle && et_entry->
1368 						    (et_entry);
1398 	struct enc_mapping_table *et_entry;
1437 			et_entry = &sc->enclosure_table[enc_idx];
1438 			if (et_entry->start_index == MPS_MAPTABLE_BAD_IDX) {
1453 			map_idx = et_entry->start_index + phy_change->slot -
1454 			    et_entry->start_slot;
1460 			mt_entry->dpm_entry_num = et_entry->dpm_entry_num;
1464 				dpm_idx = et_entry->dpm_entry_num;
1467 					    (sc, et_entry->enclosure_id,
1468 					     et_entry->phy_bits);
1480 						    et_entry->enclosure_id);
1483 						    (et_entry->enclosure_id
1486 						    (U16)et_entry->start_index;
1488 						    et_entry->num_slots;
1492 						    = et_entry->phy_bits;
1493 						et_entry->dpm_entry_num =
1511 					et_entry->dpm_entry_num = dpm_idx;
1515 			et_entry->init_complete = 1;
1773 	struct enc_mapping_table *et_entry;
1862 			et_entry = &sc->enclosure_table[enc_idx];
1864 			et_entry->enclosure_id = (physical_id << 32) |
1866 			et_entry->start_index = dev_idx;
1867 			et_entry->dpm_entry_num = entry_num;
1868 			et_entry->num_slots = num_slots;
1869 			et_entry->start_slot = slot_id;
1870 			et_entry->missing_count = missing_cnt;
1871 			et_entry->phy_bits = phy_bits;
1946 	struct enc_mapping_table *et_entry;
1984 		et_entry = sc->enclosure_table;
1985 		for (i = 0; i < sc->num_enc_table_entries; i++, et_entry++) {
1986 			if (et_entry->init_complete) {
2023 		et_entry = sc->enclosure_table;
2024 		for (i = 0; i < sc->num_enc_table_entries; i++, et_entry++) {
2025 			if (!et_entry->init_complete) {
2026 				if (et_entry->missing_count <
2032 					et_entry->missing_count++;
2033 					if (et_entry->dpm_entry_num !=
2036 						    et_entry);
2039 				et_entry->init_complete = 1;
2286 	struct enc_mapping_table *et_entry;
2323 			et_entry = &sc->enclosure_table[enc_idx];
2324 			if (et_entry->init_complete &&
2325 			    !et_entry->missing_count) {
2328 				    __func__, enc_idx, et_entry->enc_handle);
2331 			et_entry->enc_handle = le16toh(event_data->
2333 			et_entry->start_slot = le16toh(event_data->StartSlot);
2334 			saved_phy_bits = et_entry->phy_bits;
2335 			et_entry->phy_bits |= le32toh(event_data->PhyBits);
2336 			if (saved_phy_bits != et_entry->phy_bits)
2338 			if (et_entry->missing_count || update_phy_bits) {
2339 				et_entry->missing_count = 0;
2341 				    et_entry->dpm_entry_num !=
2343 					dpm_entry += et_entry->dpm_entry_num;
2349 						    = et_entry->num_slots;
2353 						    = et_entry->phy_bits;
2354 						sc->dpm_flush_entry[et_entry->
2375 			et_entry = &sc->enclosure_table[enc_idx];
2376 			et_entry->enc_handle = le16toh(event_data->
2378 			et_entry->enclosure_id = le64toh(event_data->
2380 			et_entry->enclosure_id =
2381 			    ((et_entry->enclosure_id << 32) |
2383 			et_entry->start_index = MPS_MAPTABLE_BAD_IDX;
2384 			et_entry->dpm_entry_num = MPS_DPM_BAD_IDX;
2385 			et_entry->num_slots = le16toh(event_data->NumSlots);
2386 			et_entry->start_slot = le16toh(event_data->StartSlot);
2387 			et_entry->phy_bits = le32toh(event_data->PhyBits);
2389 		et_entry->init_complete = 1;
2405 		et_entry = &sc->enclosure_table[enc_idx];
2406 		if (et_entry->missing_count < MPS_MAX_MISSING_COUNT)
2407 			et_entry->missing_count++;
2409 		    et_entry->dpm_entry_num != MPS_DPM_BAD_IDX) {
2410 			dpm_entry += et_entry->dpm_entry_num;
2411 			dpm_entry->MappingInformation = et_entry->num_slots;
2414 			    et_entry->missing_count;
2415 			sc->dpm_flush_entry[et_entry->dpm_entry_num] = 1;
2417 		et_entry->init_complete = 1;