NAME

       hwloc_obj_attr_u::hwloc_bridge_attr_s

SYNOPSIS

       #include <hwloc.h>

   Data Fields
       union {
          struct hwloc_pcidev_attr_s pci
       } upstream
       hwloc_obj_bridge_type_t upstream_type
       union {
          struct {
             unsigned short domain
             unsigned char secondary_bus
             unsigned char subordinate_bus
          } pci
       } downstream
       hwloc_obj_bridge_type_t downstream_type
       unsigned depth

Detailed Description

       Bridge specific Object Attributes.

Field Documentation

   unsigned hwloc_obj_attr_u::hwloc_bridge_attr_s::depth
   unsigned short hwloc_obj_attr_u::hwloc_bridge_attr_s::domain
       Domain number the downstream PCI buses. Only 16bits PCI domains are supported by default.

   union  { ... }  hwloc_obj_attr_u::hwloc_bridge_attr_s::downstream
   hwloc_obj_bridge_type_t hwloc_obj_attr_u::hwloc_bridge_attr_s::downstream_type
       Downstream Bridge type.

   struct hwloc_pcidev_attr_s hwloc_obj_attr_u::hwloc_bridge_attr_s::pci
       PCI attribute of the upstream part as a PCI device.

   struct  { ... }  hwloc_obj_attr_u::hwloc_bridge_attr_s::pci
   unsigned char hwloc_obj_attr_u::hwloc_bridge_attr_s::secondary_bus
       First PCI bus number below the bridge.

   unsigned char hwloc_obj_attr_u::hwloc_bridge_attr_s::subordinate_bus
       Highest PCI bus number below the bridge.

   union  { ... }  hwloc_obj_attr_u::hwloc_bridge_attr_s::upstream
   hwloc_obj_bridge_type_t hwloc_obj_attr_u::hwloc_bridge_attr_s::upstream_type
       Upstream Bridge type.

Author

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