Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph...

[firefly-linux-kernel-4.4.55.git] / arch / mips / include / asm / netlogic / common.h

diff --git a/arch/mips/include/asm/netlogic/common.h b/arch/mips/include/asm/netlogic/common.h
index 1b54adbd1583a946bcf267a664fcf87992c13246..c281f03eb312634c16a0a383e3600a0d3ee8ed50 100644 (file)
--- a/arch/mips/include/asm/netlogic/common.h
+++ b/arch/mips/include/asm/netlogic/common.h
@@ -39,11 +39,17 @@
  * Common SMP definitions
  */
 #define RESET_VEC_PHYS         0x1fc00000
+#define RESET_VEC_SIZE         8192            /* 8KB reset code and data */
 #define RESET_DATA_PHYS                (RESET_VEC_PHYS + (1<<10))
+
+/* Offsets of parameters in the RESET_DATA_PHYS area */
 #define BOOT_THREAD_MODE       0
 #define BOOT_NMI_LOCK          4
 #define BOOT_NMI_HANDLER       8
 
+/* CPU ready flags for each CPU */
+#define BOOT_CPU_READY         2048
+
 #ifndef __ASSEMBLY__
 #include <linux/cpumask.h>
 #include <linux/spinlock.h>
@@ -78,7 +84,6 @@ nlm_set_nmi_handler(void *handler)
  */
 void nlm_init_boot_cpu(void);
 unsigned int nlm_get_cpu_frequency(void);
-void nlm_node_init(int node);
 extern struct plat_smp_ops nlm_smp_ops;
 extern char nlm_reset_entry[], nlm_reset_entry_end[];
 
@@ -88,26 +93,16 @@ extern struct dma_map_ops nlm_swiotlb_dma_ops;
 extern unsigned int nlm_threads_per_core;
 extern cpumask_t nlm_cpumask;
 
-struct nlm_soc_info {
-       unsigned long coremask; /* cores enabled on the soc */
-       unsigned long ebase;
-       uint64_t irqmask;
-       uint64_t sysbase;       /* only for XLP */
-       uint64_t picbase;
-       spinlock_t piclock;
-};
-
-#define nlm_get_node(i)                (&nlm_nodes[i])
-#ifdef CONFIG_CPU_XLR
-#define nlm_current_node()     (&nlm_nodes[0])
-#else
-#define nlm_current_node()     (&nlm_nodes[nlm_nodeid()])
-#endif
-
 struct irq_data;
 uint64_t nlm_pci_irqmask(int node);
+void nlm_setup_pic_irq(int node, int picirq, int irq, int irt);
 void nlm_set_pic_extra_ack(int node, int irq,  void (*xack)(struct irq_data *));
 
+#ifdef CONFIG_PCI_MSI
+void nlm_dispatch_msi(int node, int lirq);
+void nlm_dispatch_msix(int node, int msixirq);
+#endif
+
 /*
  * The NR_IRQs is divided between nodes, each of them has a separate irq space
  */
@@ -116,7 +111,6 @@ static inline int nlm_irq_to_xirq(int node, int irq)
        return node * NR_IRQS / NLM_NR_NODES + irq;
 }
 
-extern struct nlm_soc_info nlm_nodes[NLM_NR_NODES];
 extern int nlm_cpu_ready[];
 #endif
 #endif /* _NETLOGIC_COMMON_H_ */