474 	/* Check all the 4 ways for a free slot. */  in rvu_npc_exact_alloc_mem_table_entry()
476 	for (i = 0; i <  table->mem_table.ways; i++) {  in rvu_npc_exact_alloc_mem_table_entry()
771  *	@ways: MEM table ways.
784 static int rvu_npc_exact_add_to_list(struct rvu *rvu, enum npc_exact_opc_type opc_type, u8 ways,  in rvu_npc_exact_add_to_list()  argument
792 	WARN_ON(ways >= NPC_EXACT_TBL_MAX_WAYS);  in rvu_npc_exact_add_to_list()
814 		lhead = &table->lhead_mem_tbl_entry[ways];  in rvu_npc_exact_add_to_list()
832 	entry->ways = ways;  in rvu_npc_exact_add_to_list()
868  *	@ways: ways for MEM table.
872 static void rvu_npc_exact_mem_table_write(struct rvu *rvu, int blkaddr, u8 ways,  in rvu_npc_exact_mem_table_write()  argument
875 	rvu_write64(rvu, blkaddr, NPC_AF_EXACT_MEM_ENTRY(ways, index), mdata);  in rvu_npc_exact_mem_table_write()
895  *	@ways: ways if opc_type is MEM table.
900 					     u8 ways, u32 index)  in rvu_npc_exact_dealloc_table_entry()  argument
921 			dev_err(rvu->dev, "%s: Trying to free an unused entry ways=%d index=%d\n",  in rvu_npc_exact_dealloc_table_entry()
922 				__func__, ways, index);  in rvu_npc_exact_dealloc_table_entry()
933 		if (!test_bit(index + ways * depth, table->mem_table.bmap)) {  in rvu_npc_exact_dealloc_table_entry()
940 		rvu_npc_exact_mem_table_write(rvu, blkaddr, ways, index, null_mdata);  in rvu_npc_exact_dealloc_table_entry()
941 		clear_bit(index + ways * depth, table->mem_table.bmap);  in rvu_npc_exact_dealloc_table_entry()
952 	dev_dbg(rvu->dev, "%s: Successfully deleted entry (index=%d, ways=%d opc_type=%d\n",  in rvu_npc_exact_dealloc_table_entry()
953 		__func__, index,  ways, opc_type);  in rvu_npc_exact_dealloc_table_entry()
965  *	@ways: Ways. Only valid for MEM table.
968  *	Try allocating a slot from MEM table. If all 4 ways
974 					   u32 *index, u8 *ways, enum npc_exact_opc_type *opc_type)  in rvu_npc_exact_alloc_table_entry()  argument
982 	/* Check in 4-ways mem entry for free slote */  in rvu_npc_exact_alloc_table_entry()
985 	err = rvu_npc_exact_alloc_mem_table_entry(rvu, ways, index, hash);  in rvu_npc_exact_alloc_table_entry()
988 		dev_dbg(rvu->dev, "%s: inserted in 4 ways hash table ways=%d, index=%d\n",  in rvu_npc_exact_alloc_table_entry()
989 			__func__, *ways, *index);  in rvu_npc_exact_alloc_table_entry()
993 	dev_dbg(rvu->dev, "%s: failed to insert in 4 ways hash table\n", __func__);  in rvu_npc_exact_alloc_table_entry()
996 	*ways = 0;  in rvu_npc_exact_alloc_table_entry()
1288 	rvu_npc_exact_dealloc_table_entry(rvu, entry->opc_type, entry->ways, entry->index);  in rvu_npc_exact_del_table_entry_by_id()
1328 	u8 ways;  in rvu_npc_exact_add_table_entry()  local
1332 	err = rvu_npc_exact_alloc_table_entry(rvu, mac, chan, ctype, &index, &ways, &opc_type);  in rvu_npc_exact_add_table_entry()
1344 		rvu_npc_exact_mem_table_write(rvu, blkaddr, ways, index,  mdata);  in rvu_npc_exact_add_table_entry()
1347 	err = rvu_npc_exact_add_to_list(rvu, opc_type, ways, index, cgx_id, lmac_id,  in rvu_npc_exact_add_table_entry()
1350 		rvu_npc_exact_dealloc_table_entry(rvu, opc_type, ways, index);  in rvu_npc_exact_add_table_entry()
1358 		rvu_npc_exact_dealloc_table_entry(rvu, opc_type, ways, index);  in rvu_npc_exact_add_table_entry()
1375 		"%s: Successfully added entry (index=%d, dmac=%pM, ways=%d opc_type=%d\n",  in rvu_npc_exact_add_table_entry()
1376 		__func__, index, mac, ways, opc_type);  in rvu_npc_exact_add_table_entry()
1436 		rvu_npc_exact_mem_table_write(rvu, blkaddr, entry->ways, entry->index, mdata);  in rvu_npc_exact_update_table_entry()
1445 		"%s: Successfully updated entry (index=%d, dmac=%pM, ways=%d opc_type=%d\n",  in rvu_npc_exact_update_table_entry()
1446 		__func__, entry->index, entry->mac, entry->ways, entry->opc_type);  in rvu_npc_exact_update_table_entry()
1906 	/* Read table size, ways and depth */  in rvu_npc_exact_init()
1907 	table->mem_table.ways = FIELD_GET(GENMASK_ULL(19, 16), npc_const3);  in rvu_npc_exact_init()
1911 	dev_dbg(rvu->dev, "%s: NPC exact match 4way_2k table(ways=%d, depth=%d)\n",  in rvu_npc_exact_init()
1912 		__func__,  table->mem_table.ways, table->cam_table.depth);  in rvu_npc_exact_init()
1924 	table_size = table->mem_table.depth * table->mem_table.ways;  in rvu_npc_exact_init()