Merge branches 'x86/apic', 'x86/cleanups', 'x86/cpufeature', 'x86/crashdump', 'x86...

[linux-2.6-omap-h63xx.git] / drivers / misc / sgi-xp / xpc.h

diff --git a/drivers/misc/sgi-xp/xpc.h b/drivers/misc/sgi-xp/xpc.h
index 619208d618627692c8cbaec3e0448b1d15479577..a5bd658c2e83b13a5d9dee5805a71eb191750e21 100644 (file)
--- a/drivers/misc/sgi-xp/xpc.h
+++ b/drivers/misc/sgi-xp/xpc.h
@@ -180,6 +180,18 @@ struct xpc_vars_part_sn2 {
                                 (XPC_RP_MACH_NASIDS(_rp) + \
                                  xpc_nasid_mask_nlongs))
 
+/*
+ * Info pertinent to a GRU message queue using a watch list for irq generation.
+ */
+struct xpc_gru_mq_uv {
+       void *address;          /* address of GRU message queue */
+       unsigned int order;     /* size of GRU message queue as a power of 2 */
+       int irq;                /* irq raised when message is received in mq */
+       int mmr_blade;          /* blade where watchlist was allocated from */
+       unsigned long mmr_offset; /* offset of irq mmr located on mmr_blade */
+       int watchlist_num;      /* number of watchlist allocatd by BIOS */
+};
+
 /*
  * The activate_mq is used to send/receive GRU messages that affect XPC's
  * heartbeat, partition active state, and channel state. This is UV only.