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authorDavid S. Miller <davem@davemloft.net>2006-02-04 03:12:14 -0800
committerDavid S. Miller <davem@sunset.davemloft.net>2006-03-20 01:11:44 -0800
commite1c21c4f476f2270c98aad1fe55e5f33e25f77f5 (patch)
tree830ae146cd0cf807d949b09641ec8e82c6ed8149 /include/asm-sparc64/intr_queue.h
parent277b6dd9600613b01f66cadef2f0065514fecf69 (diff)
[SPARC64]: Sun4v interrupt queue register definitions.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/asm-sparc64/intr_queue.h')
-rw-r--r--include/asm-sparc64/intr_queue.h15
1 files changed, 15 insertions, 0 deletions
diff --git a/include/asm-sparc64/intr_queue.h b/include/asm-sparc64/intr_queue.h
new file mode 100644
index 000000000000..206077dedc2a
--- /dev/null
+++ b/include/asm-sparc64/intr_queue.h
@@ -0,0 +1,15 @@
+#ifndef _SPARC64_INTR_QUEUE_H
+#define _SPARC64_INTR_QUEUE_H
+
+/* Sun4v interrupt queue registers, accessed via ASI_QUEUE. */
+
+#define INTRQ_CPU_MONDO_HEAD 0x3c0 /* CPU mondo head */
+#define INTRQ_CPU_MONDO_TAIL 0x3c8 /* CPU mondo tail */
+#define INTRQ_DEVICE_MONDO_HEAD 0x3d0 /* Device mondo head */
+#define INTRQ_DEVICE_MONDO_TAIL 0x3d8 /* Device mondo tail */
+#define INTRQ_RESUM_MONDO_HEAD 0x3e0 /* Resumable error mondo head */
+#define INTRQ_RESUM_MONDO_TAIL 0x3e8 /* Resumable error mondo tail */
+#define INTRQ_NONRESUM_MONDO_HEAD 0x3f0 /* Non-resumable error mondo head */
+#define INTRQ_NONRESUM_MONDO_TAIL 0x3f8 /* Non-resumable error mondo head */
+
+#endif /* !(_SPARC64_INTR_QUEUE_H) */