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[v2,0/3] fsi: sbefifo: Prevent async FFDC collection for Odyssey SBEFIFOs

Message ID 20240415153907.10051-1-eajames@linux.ibm.com
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Series fsi: sbefifo: Prevent async FFDC collection for Odyssey SBEFIFOs | expand

Message

Eddie James April 15, 2024, 3:39 p.m. UTC 
A new type of SBE on the Odyssey chip will return any async FFDC in the
next transaction, so collecting the FFDC is unnecessary and results in
unexpected behavior. Turn off the async collection for Odyssey SBEFIFOs.

Changes since v1:
 - Change "ody" to "odyssey"
 - Fix minor issues in binding document

Eddie James (3):
  dt-bindings: fsi: Document the IBM SBEFIFO engine
  fsi: sbefifo: Prevent async FFDC collection for Odyssey SBEFIFOs
  ARM: dts: aspeed: Update Odyssey SBEFIFO compatible strings

 .../devicetree/bindings/fsi/ibm,sbefifo.yaml  | 39 +++++++++++
 .../dts/aspeed/aspeed-bmc-ibm-everest.dts     | 64 +++++++++----------
 .../arm/boot/dts/aspeed/ibm-power10-quad.dtsi | 64 +++++++++----------
 drivers/fsi/fsi-sbefifo.c                     | 37 +++++++++++
 4 files changed, 140 insertions(+), 64 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/fsi/ibm,sbefifo.yaml