Re: [PATCH 0/3] Add FDMA support on ocelot switch driver

[Vladimir Oltean]

On Thu, Oct 28, 2021 at 03:49:29PM +0200, Clément Léger wrote:
> This series adds support for the Frame DMA present on the VSC7514
> switch. The FDMA is able to extract and inject packets on the various
> ethernet interfaces present on the switch.
> 
> While adding FDMA support, bindings were switched from .txt to .yaml
> and mac address read from device-tree was added to allow be set instead
> of using random mac address.
> 
> Clément Léger (3):
>   net: ocelot: add support to get mac from device-tree
>   dt-bindings: net: convert mscc,vsc7514-switch bindings to yaml
>   net: ocelot: add FDMA support
> 
>  .../bindings/net/mscc,vsc7514-switch.yaml     | 183 ++++
>  .../devicetree/bindings/net/mscc-ocelot.txt   |  83 --
>  drivers/net/ethernet/mscc/Makefile            |   1 +
>  drivers/net/ethernet/mscc/ocelot.h            |   2 +
>  drivers/net/ethernet/mscc/ocelot_fdma.c       | 811 ++++++++++++++++++
>  drivers/net/ethernet/mscc/ocelot_fdma.h       |  60 ++
>  drivers/net/ethernet/mscc/ocelot_net.c        |  30 +-
>  drivers/net/ethernet/mscc/ocelot_vsc7514.c    |  20 +-
>  include/linux/dsa/ocelot.h                    |  40 +-
>  include/soc/mscc/ocelot.h                     |   2 +
>  10 files changed, 1140 insertions(+), 92 deletions(-)
>  create mode 100644 Documentation/devicetree/bindings/net/mscc,vsc7514-switch.yaml
>  delete mode 100644 Documentation/devicetree/bindings/net/mscc-ocelot.txt
>  create mode 100644 drivers/net/ethernet/mscc/ocelot_fdma.c
>  create mode 100644 drivers/net/ethernet/mscc/ocelot_fdma.h
> 
> -- 
> 2.33.0
>

Oh yes, finally some care and attention for the ocelot switchdev driver.
I'll review this soon, but I can't today.
Will you be keeping the hardware for some extended period of time, and
do you have some other changes planned as well?