[PATCH v4 0/2] fpga: dfl: optional VSEC for start of dfl

[matthew . gerlach]

From: Matthew Gerlach <matthew.gerlach@xxxxxxxxxxxxxxx>

The start of a Device Feature List (DFL) is currently assumed to be at
Bar0/Offset 0 on the PCIe bus by drivers/fpga/dfl-pci.c.  This patchset
adds support for the start one or more DFLs to be specified in a
Vendor-Specific Capability (VSEC) structure in PCIe config space.  If no
such VSEC structure exists, then the start is assumed to be
Bar0/Offset 0 for backward compatibility.

Matthew Gerlach (2):
  fpga: dfl: refactor cci_enumerate_feature_devs()
  fpga: dfl-pci: locate DFLs by PCIe vendor specific capability

 Documentation/fpga/dfl.rst |  27 ++++++
 drivers/fpga/dfl-pci.c     | 165 +++++++++++++++++++++++++++++--------
 2 files changed, 157 insertions(+), 35 deletions(-)

-- 
2.25.2