[Skiboot-stable] [Skiboot] [git pull] skiboot op940.x

[Vasant Hegde]

On 3/11/20 2:49 PM, Vasant Hegde wrote:
> Hi Oliver,
> 

Oliver,


I have updated s-o-b and did force push again. Can you please pull below patchset?

Thanks!
-Vasant


> Please pull first set of patches for OP940.x branch. This is based on top 
> skiboot v6.5.3 and contains
> bunch of opencapi related patches which are requested by product team.
> 
> Note that this is *not* skiboot stable branch. If anyone wants skiboot stable 
> branch they should use v6.5.x.
> 
> 
> -Vasant
> 
> --------------------------------------------------------------------------------------------------------------------------------------- 
> 
> The following changes since commit 6547d51381b518d46fc6b22b40e5502eb6bece5b:
> 
>    skiboot v6.5.3 release notes (2020-03-10 16:06:45 +0530)
> 
> are available in the Git repository at:
> 
>    https://github.com/hegdevasant/skiboot.git skiboot-op940.x
> 
> for you to fetch changes up to 79ae2825452e170ff766f0c9f3656b5be33a322d:
> 
>    npu2-opencapi: Allow platforms to identify physical slots (2020-03-11 
> 11:03:51 +0530)
> 
> ----------------------------------------------------------------
> Frederic Barrat (20):
>        core/pci: Refactor common paths on slot hotplug
>        core/pci: Add missing lock in set_power_timer
>        core/pci: Use proper phandle during hotplug for PHB slots
>        core/pci: Train link of PHB slots when hotplugging
>        core/pci: Fix scan of devices for opencapi slots
>        npu2-hw-procedures: Move some opencapi PHY settings in one-off init
>        npu2-opencapi: Make sure the PCI slot has the proper ID
>        npu2-hw-procedures: Fix link retraining on reset
>        npu2-opencapi: Rework link training timeout
>        npu2-opencapi: Tweak fundamental reset sequence
>        npu2-opencapi: Simplify freset states
>        npu2-opencapi: Detect PHY reset errors
>        npu2-opencapi: Improve error reporting to the OS
>        npu2-opencapi: Activate PCI hotplug on opencapi slot
>        npu2-opencapi: Handle OPAL_UNMAP_PE operation on set_pe() callback
>        npu2-opencapi: Log a warning when resetting a broken device
>        npu2: Rework phb-index assignments for virtual PHBs
>        npu3: Don't use the device tree to assign the phb-index of the PHB
>        npu2, npu3: Remove ibm, phb-index property from the NPU dt node
>        npu2-opencapi: Allow platforms to identify physical slots
> 
>   core/pci-opal.c                | 166 
> +++++++++++++++++++++++++++++++++++++++++++------------
>   doc/device-tree/opencapi.rst   |   1 -
>   hdata/spira.c                  |   6 +-
>   hdata/test/op920.wsp.dts       |   2 -
>   hw/npu2-common.c               |   8 ++-
>   hw/npu2-hw-procedures.c        |  64 ++++++++++++++--------
>   hw/npu2-opencapi.c             | 194 
> ++++++++++++++++++++++++++++++++++++++++++++++++-----------------
>   hw/npu2.c                      |   2 +-
>   hw/npu3-nvlink.c               |   2 +-
>   hw/npu3.c                      |   1 -
>   include/npu2.h                 |  31 +++++++++--
>   include/npu3.h                 |   6 ++
>   include/pci.h                  |   5 ++
>   include/platform.h             |   1 +
>   platforms/astbmc/mihawk.c      |  22 +++++++-
>   platforms/astbmc/witherspoon.c |  20 +++++++
>   platforms/astbmc/zaius.c       |   2 -
>   platforms/ibm-fsp/zz.c         |  22 +++++++-
> 
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