[Skiboot] [patch v4] doc/opal-api: Documentation for OPAL_GET_XIVE_SOURCE
Mukesh Ojha
mukesh02 at linux.vnet.ibm.com
Thu Aug 11 20:00:49 AEST 2016
On Thursday 11 August 2016 02:32 PM, Nageswara R Sastry wrote:
> Documentation for OPAL_GET_XIVE_SOURCE 38
>
> Changes from V1 to V2
> moved xive_number to xive_num
>
> Changes from V2 to V3
> handled compilation warning
>
> Changes from V3 to V4
> removed function and define statements
Looks good.
Reviewed-by: Mukesh Ojha <mukesh02 at linux.vnet.ibm.com>
But you have to put changelog after ---.
E.g
>
> Signed-off-by: Nageswara R Sastry <rnsastry at linux.vnet.ibm.com>
> ---
Changes from V1 to V2
moved xive_number to xive_num
Changes from V2 to V3
handled compilation warning
Changes from V3 to V4
removed function and define statements
Thanks,
Mukesh
> doc/opal-api/opal-get-xive-source-38.rst | 32 ++++++++++++++++++++++++++++++++
> 1 file changed, 32 insertions(+)
> create mode 100644 doc/opal-api/opal-get-xive-source-38.rst
>
> diff --git a/doc/opal-api/opal-get-xive-source-38.rst b/doc/opal-api/opal-get-xive-source-38.rst
> new file mode 100644
> index 0000000..2989c80
> --- /dev/null
> +++ b/doc/opal-api/opal-get-xive-source-38.rst
> @@ -0,0 +1,32 @@
> +OPAL_GET_XIVE_SOURCE
> +====================
> +::
> +
> + This function validates the given ``xive_num`` and sets the
> + ``interrupt_source_number``. Then returns the proper return code.
> +
> +Parameters
> +----------
> +
> +``phb_id``
> + The ``phb_id`` parameter is the value from the PHB node ``ibm,opal-phbid``
> + property.
> +
> +``xive_num``
> + The ``xive_num`` is the index of an XIVE that corresponds to a particular
> + interrupt.
> +
> +``interrupt_source_number``
> + The ``interrupt_source_number`` is a value formed by the combination of the
> + device tree MSI property base BUID and ``xive_num``
> +
> +Return Codes
> +------------
> +``OPAL_PARAMETER``
> + The indicated ``phb_id`` not found
> +
> +``OPAL_UNSUPPORTED``
> + Presence retrieval not supported on the ``phb_id``
> +
> +``OPAL_SUCCESS``
> + Indicates Success!
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