6  * Copyright (C) 2000, 05 by Ralf Baechle (ralf@linux-mips.org)
32 #include "ip27-common.h"
34 #define SLOT_PFNSHIFT		(SLOT_SHIFT - PAGE_SHIFT)
35 #define PFN_NASIDSHFT		(NASID_SHFT - PAGE_SHIFT)
64 	if (router_a->rou_rflag == 1)  in router_recurse()
70 	router_a->rou_rflag = 1;  in router_recurse()
73 		if (router_a->rou_port[port].port_nasid == INVALID_NASID)  in router_recurse()
77 			router_a->rou_port[port].port_nasid,  in router_recurse()
78 			router_a->rou_port[port].port_offset);  in router_recurse()
80 		if (brd->brd_type == KLTYPE_ROUTER) {  in router_recurse()
81 			router = (klrou_t *)NODE_OFFSET_TO_K0(NASID_GET(brd), brd->brd_compts[0]);  in router_recurse()
91 	router_a->rou_rflag = 0;  in router_recurse()
113 			if (brd->brd_flags & DUPLICATE_BOARD)  in compute_node_distance()
116 			router = (klrou_t *)NODE_OFFSET_TO_K0(NASID_GET(brd), brd->brd_compts[0]);  in compute_node_distance()
117 			router->rou_rflag = 0;  in compute_node_distance()
120 				if (router->rou_port[port].port_nasid == INVALID_NASID)  in compute_node_distance()
124 					router->rou_port[port].port_nasid,  in compute_node_distance()
125 					router->rou_port[port].port_offset);  in compute_node_distance()
127 				if (dest_brd->brd_type == KLTYPE_IP27) {  in compute_node_distance()
128 					if (dest_brd->brd_nasid == nasid_a)  in compute_node_distance()
130 					if (dest_brd->brd_nasid == nasid_b)  in compute_node_distance()
161 	nasid_t row, col;  in init_topology_matrix()  local
164 		for (col = 0; col < MAX_NUMNODES; col++)  in init_topology_matrix()
165 			__node_distances[row][col] = -1;  in init_topology_matrix()
168 		for_each_online_node(col) {  in init_topology_matrix()
169 			__node_distances[row][col] =  in init_topology_matrix()
170 				compute_node_distance(row, col);  in init_topology_matrix()
182 	nasid_t row, col;  in dump_topology()  local
187 	for_each_online_node(col)  in dump_topology()
188 		pr_cont("%02d ", col);  in dump_topology()
192 		for_each_online_node(col)  in dump_topology()
193 			pr_cont("%2d ", node_distance(row, col));  in dump_topology()
205 			if (brd->brd_flags & DUPLICATE_BOARD)  in dump_topology()
210 			router = (klrou_t *)NODE_OFFSET_TO_K0(NASID_GET(brd), brd->brd_compts[0]);  in dump_topology()
213 				if (router->rou_port[port].port_nasid == INVALID_NASID)  in dump_topology()
217 					router->rou_port[port].port_nasid,  in dump_topology()
218 					router->rou_port[port].port_offset);  in dump_topology()
220 				if (dest_brd->brd_type == KLTYPE_IP27)  in dump_topology()
221 					pr_cont(" %d", dest_brd->brd_nasid);  in dump_topology()
222 				if (dest_brd->brd_type == KLTYPE_ROUTER)  in dump_topology()
253 	size = (unsigned long)banks->membnk_bnksz[slot/4];  in slot_psize_compute()
277 	 * Probe for all CPUs - this creates the cpumask and sets up the  in mlreset()
306 		 * widget 0. Memory mode, widget 0, offset 0  in mlreset()
363 	node_data[node] = &__node_data[node]->pglist;  in node_mem_init()
365 	NODE_DATA(node)->node_start_pfn = start_pfn;  in node_mem_init()
366 	NODE_DATA(node)->node_spanned_pages = end_pfn - start_pfn;  in node_mem_init()
368 	cpumask_clear(&hub_data(node)->h_cpus);  in node_mem_init()
374 			 ((slot_freepfn - slot_firstpfn) << PAGE_SHIFT));  in node_mem_init()