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[net-next,0/5] brcm ASP 2.0 Ethernet controller

Message ID 1632519891-26510-1-git-send-email-justinpopo6@gmail.com (mailing list archive)
Headers show
Series brcm ASP 2.0 Ethernet controller | expand

Message

Justin Chen Sept. 24, 2021, 9:44 p.m. UTC 
This patch set adds support for Broadcom's ASP 2.0 Ethernet controller.

Florian Fainelli (1):
  dt-bindings: net: Brcm ASP 2.0 Ethernet controller

Justin Chen (4):
  dt-bindings: net: brcm,unimac-mdio: Add asp-v2.0
  net: bcmasp: Add support for ASP2.0 Ethernet controller
  net: phy: mdio-bcm-unimac: Add asp v2.0 support
  MAINTAINERS: ASP 2.0 Ethernet driver maintainers

 .../devicetree/bindings/net/brcm,asp-v2.0.yaml     |  147 ++
 .../devicetree/bindings/net/brcm,unimac-mdio.yaml  |    1 +
 MAINTAINERS                                        |    9 +
 drivers/net/ethernet/broadcom/Kconfig              |   11 +
 drivers/net/ethernet/broadcom/Makefile             |    1 +
 drivers/net/ethernet/broadcom/asp2/Makefile        |    2 +
 drivers/net/ethernet/broadcom/asp2/bcmasp.c        | 1351 +++++++++++++++++++
 drivers/net/ethernet/broadcom/asp2/bcmasp.h        |  565 ++++++++
 .../net/ethernet/broadcom/asp2/bcmasp_ethtool.c    |  628 +++++++++
 drivers/net/ethernet/broadcom/asp2/bcmasp_intf.c   | 1414 ++++++++++++++++++++
 .../net/ethernet/broadcom/asp2/bcmasp_intf_defs.h  |  187 +++
 drivers/net/mdio/mdio-bcm-unimac.c                 |    1 +
 12 files changed, 4317 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/net/brcm,asp-v2.0.yaml
 create mode 100644 drivers/net/ethernet/broadcom/asp2/Makefile
 create mode 100644 drivers/net/ethernet/broadcom/asp2/bcmasp.c
 create mode 100644 drivers/net/ethernet/broadcom/asp2/bcmasp.h
 create mode 100644 drivers/net/ethernet/broadcom/asp2/bcmasp_ethtool.c
 create mode 100644 drivers/net/ethernet/broadcom/asp2/bcmasp_intf.c
 create mode 100644 drivers/net/ethernet/broadcom/asp2/bcmasp_intf_defs.h

Comments

Andrew Lunn Sept. 25, 2021, 2:25 p.m. UTC | #1 
On Fri, Sep 24, 2021 at 02:44:46PM -0700, Justin Chen wrote:
> This patch set adds support for Broadcom's ASP 2.0 Ethernet controller.


Hi Justin

Does the hardware support L2 switching between the two ports? I'm just
wondering if later this is going to be modified into a switchdev
driver?

	Andrew
Florian Fainelli Sept. 26, 2021, 2:22 a.m. UTC | #2 
Hi Andrew,

On 9/25/2021 7:25 AM, Andrew Lunn wrote:
> On Fri, Sep 24, 2021 at 02:44:46PM -0700, Justin Chen wrote:
>> This patch set adds support for Broadcom's ASP 2.0 Ethernet controller.
> 
> 
> Hi Justin
> 
> Does the hardware support L2 switching between the two ports? I'm just
> wondering if later this is going to be modified into a switchdev
> driver?

It does not, these are just a bunch of Ethernet ports sharing a few 
resources (clocks, network filters etc.).