[IA64-SGI] Altix only: Add PCI Domain number support.

This patch enables PCI Domain numbering on Altix.

Signed-off-by: Colin Ngam <cngam@sgi.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>

1 files changed, 4 insertions, 2 deletions

diff --git a/arch/ia64/sn/include/xtalk/hubdev.h b/arch/ia64/sn/include/xtalk/hubdev.h
index 580a1c0403a7..ca4e250cdf27 100644
--- a/arch/ia64/sn/include/xtalk/hubdev.h
+++ b/arch/ia64/sn/include/xtalk/hubdev.h
@@ -34,7 +34,8 @@ struct sn_flush_device_list {
         unsigned long sfdl_force_int_addr;
         unsigned long sfdl_flush_value;
         volatile unsigned long *sfdl_flush_addr;
-        uint64_t sfdl_persistent_busnum;
+        uint32_t sfdl_persistent_busnum;
+        uint32_t sfdl_persistent_segment;
         struct pcibus_info *sfdl_pcibus_info;
         spinlock_t sfdl_flush_lock;
 };
@@ -58,7 +59,8 @@ struct hubdev_info {
 
         void                            *hdi_nodepda;
         void                            *hdi_node_vertex;
-        void                            *hdi_xtalk_vertex;
+        uint32_t                        max_segment_number;
+        uint32_t                        max_pcibus_number;
 };
 
 extern void hubdev_init_node(nodepda_t *, cnodeid_t);