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35 #ifndef _NETLOGIC_MULTI_NODE_H_
36 #define _NETLOGIC_MULTI_NODE_H_
38 #ifndef CONFIG_NLM_MULTINODE
39 #define NLM_NR_NODES 1
41 #if defined(CONFIG_NLM_MULTINODE_2)
42 #define NLM_NR_NODES 2
43 #elif defined(CONFIG_NLM_MULTINODE_4)
44 #define NLM_NR_NODES 4
46 #define NLM_NR_NODES 1
50 #define NLM_THREADS_PER_CORE 4
53 unsigned long coremask
; /* cores enabled on the soc */
54 unsigned long ebase
; /* not used now */
55 uint64_t irqmask
; /* EIMR for the node */
56 uint64_t sysbase
; /* only for XLP - sys block base */
57 uint64_t picbase
; /* PIC block base */
58 spinlock_t piclock
; /* lock for PIC access */
59 cpumask_t cpumask
; /* logical cpu mask for node */
63 extern struct nlm_soc_info nlm_nodes
[NLM_NR_NODES
];
64 #define nlm_get_node(i) (&nlm_nodes[i])
65 #define nlm_node_present(n) ((n) >= 0 && (n) < NLM_NR_NODES && \
66 nlm_get_node(n)->coremask != 0)
68 #define nlm_current_node() (&nlm_nodes[0])
70 #define nlm_current_node() (&nlm_nodes[nlm_nodeid()])
72 void nlm_node_init(int node
);