hwloc_obj_attr_u::hwloc_bridge_attr_s(3)

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_obj_attr_u::hwloc_bridge_attr_s::pci

  struct hwloc_pcidev_attr_s hwloc_obj_attr_u::hwloc_bridge_attr_s::pci

PCI attribute of the upstream part as a PCI device.

  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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