Inventory-item: Add PCIe Switch interface

Add association between pcie switch to pcie slots

PCIe switches enable the expansion of the system's I/O (Input/Output)
capabilities, so adding optional as

Inventory-item: Add PCIe Switch interface

Add association between pcie switch to pcie slots

PCIe switches enable the expansion of the system's I/O (Input/Output)
capabilities, so adding optional association between PCIe Switch and
PCIe Slots.

Change-Id: I66a26a85ef9df11fac245c60872d4daf191c2b09
Signed-off-by: Archana Kakani <archana.kakani@ibm.com>

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Cpu/PCIeSlot: Add {connecting, connected_to}

https://gerrit.openbmc.org/c/openbmc/phosphor-dbus-interfaces/+/64951
removes the current associated_pcie_slots, upstream_processor
association.

This co

Cpu/PCIeSlot: Add {connecting, connected_to}

https://gerrit.openbmc.org/c/openbmc/phosphor-dbus-interfaces/+/64951
removes the current associated_pcie_slots, upstream_processor
association.

This commit adds that association back but with an existing association.
Redfish is adding this link to the PCIeDevice so will have to do
something like Cpu -> Connected_to -> PCIeSlot -> Containing ->
PCIeDevice to fill this out in bmcweb. If instead we put this on
PCIeDevice wouldn't be able to have this link for empty PCIeSlots.

[1] was the original commit for Cpu, PCIeDevice association.

https://gerrit.openbmc.org/c/openbmc/bmcweb/+/61509 is the commit adding
this Link to Redfish, it should be refreshed with this newly named
association.

Redfish describes this as "An array of links to the processors that are
directly connected or directly bridged to this PCIe slot."

Took descriptions from [2].

[1] https://github.com/openbmc/phosphor-dbus-interfaces/commit/df55704398ec8fc3cc608206f05a2226f134c786
[2] https://github.com/openbmc/phosphor-dbus-interfaces/commit/df32eb57476e86044a996c5f2b6765a772c10de4

Change-Id: I7a5be817b565de035e6166b07743f0ec8e919950
Signed-off-by: Gunnar Mills <gmills@us.ibm.com>

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cpu/pcie: remove deprecated association name

There are currently no users of this association in the OpenBMC
organization and the name chosen here does not match the association
naming design. Remo

cpu/pcie: remove deprecated association name

There are currently no users of this association in the OpenBMC
organization and the name chosen here does not match the association
naming design. Remove these associations.

Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
Change-Id: I811c0c49db71d89dab34567ddeaef3a5867ab3b1

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reformat with latest settings

Reformat with the latest settings from openbmc-build-scripts (and
copy latest config files where appropriate). Fix a few minor
markdownlint issues.

Signed-off-by: Pat

reformat with latest settings

Reformat with the latest settings from openbmc-build-scripts (and
copy latest config files where appropriate). Fix a few minor
markdownlint issues.

Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
Change-Id: I55205817c29dc3f182a165ddf9cd5d4e07b90063

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Rename the reverse_name to reverse_names in associations.

It will allow two different associations with the same name and
different reverse_names.

For example:
associations:
- name: forward_nam

Rename the reverse_name to reverse_names in associations.

It will allow two different associations with the same name and
different reverse_names.

For example:
associations:
- name: forward_name
reverse_names:
- reverse_name_A
- reverse_name_B
required_endpoint_interfaces:
- endpoint
Will have two associations:
- [forward_name, reverse_name_A, endpoint]
- [forward_name, reverse_name_B, endpoint]

Change-Id: Ia01ae59b7dba1556e7c7f8e56ccede47d623c1a1
Signed-off-by: Zhenwei Chen <zhenweichen0207@gmail.com>

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yaml: format with prettier

Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
Change-Id: I193f690f3612fe72ec69030f81f4d5096a761601

pcieslot, cpu: add upstream_processor association

Define a mechanism for documenting associations in PDI YAML files.

A new associations member is added to the interface definitions. The
new associ

pcieslot, cpu: add upstream_processor association

Define a mechanism for documenting associations in PDI YAML files.

A new associations member is added to the interface definitions. The
new associations member is an array, with each array element having an
object or structure type that consists of a name, reverse_name (all
OpenBMC associations are bi-directional), description, and an array of
required_endpoint_interfaces. The name and reverse_name properties must
be snake_case and comply with D-Bus specification restrictions on object
paths so they could be used directly as an object path element in a real
D-Bus implementation. Similarly the required_endpoint_interfaces array
elements must also comply with D-Bus specification restrictions and best
practices on interfaces names.

Associations should only exist as subordinate objects to a superior
object with a specific D-Bus interface - for example the
upstream_processor association should only exist on objects which
implement the PCIeSlot interface. This is the motivating thought behind
documenting OpenBMC associations in the existing interface definition
files instead of somewhere else. Reuse of upstream_processor in other
interfaces is allowed (for example a memory DIMM), but it must be
explicitly listed in each interface definition that wishes to host the
association.

This first use of the associations documentation adds an
upstream_processor interface used to link PCIeSlots to upstream PCIe
host bridges or on-processor PCIe root complexes.

Change-Id: I1d8bdb90a2705c4f16c5b015b7135870782ad672
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>

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treewide: Create yaml directory

This allows the propagated yamldir paramter to work correctly in
subproject style builds. We don't want other files in the project
conflicting with tools that scan th

treewide: Create yaml directory

This allows the propagated yamldir paramter to work correctly in
subproject style builds. We don't want other files in the project
conflicting with tools that scan the yamldir.

Change-Id: Ie2759c7f3baf399392cdda0e507055ceb262d2e1
Signed-off-by: William A. Kennington III <wak@google.com>

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