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
On Thu, Oct 28, 2021 at 03:49:29PM +0200, Cl?ment L?ger 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.
>
> Cl?ment L?ger (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?
Le Thu, 28 Oct 2021 14:07:39 +0000,
Vladimir Oltean <[email protected]> a écrit :
> 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?
Yes I'll keep the hardware for some time but I do not have other
changes planned yet. Maybe there will be additional changes later but
nothing sure.
Clément