[PATCH net-next v6 0/9] [RFT] net: dpaa: Convert to phylink

Sean Anderson
2022-09-30T20:09:59Z

This series converts the DPAA driver to phylink.

I have tried to maintain backwards compatibility with existing device
trees whereever possible. However, one area where I was unable to
achieve this was with QSGMII. Please refer to patch 2 for details.

All mac drivers have now been converted. I would greatly appreciate if
anyone has T-series or P-series boards they can test/debug this series
on. I only have an LS1046ARDB. Everything but QSGMII should work without
breakage; QSGMII needs patches 7 and 8. For this reason, the last 4
patches in this series should be applied together (and should not go
through separate trees).

Changes in v6:
- Remove unnecessary $ref from renesas,rzn1-a5psw
- Remove unnecessary type from pcs-handle-names
- Add maxItems to pcs-handle
- Fix 81-character line
- Fix uninitialized variable in dtsec_mac_config

Changes in v5:
- Add Lynx PCS binding

Changes in v4:
- Use pcs-handle-names instead of pcs-names, as discussed
- Don't fail if phy support was not compiled in
- Split off rate adaptation series
- Split off DPAA "preparation" series
- Split off Lynx 10G support
- t208x: Mark MAC1 and MAC2 as 10G
- Add XFI PCS for t208x MAC1/MAC2

Changes in v3:
- Expand pcs-handle to an array
- Add vendor prefix 'fsl,' to rgmii and mii properties.
- Set maxItems for pcs-names
- Remove phy-* properties from example because dt-schema complains and I
can't be bothered to figure out how to make it work.
- Add pcs-handle as a preferred version of pcsphy-handle
- Deprecate pcsphy-handle
- Remove mii/rmii properties
- Put the PCS mdiodev only after we are done with it (since the PCS
does not perform a get itself).
- Remove _return label from memac_initialization in favor of returning
directly
- Fix grabbing the default PCS not checking for -ENODATA from
of_property_match_string
- Set DTSEC_ECNTRL_R100M in dtsec_link_up instead of dtsec_mac_config
- Remove rmii/mii properties
- Replace 1000Base... with 1000BASE... to match IEEE capitalization
- Add compatibles for QSGMII PCSs
- Split arm and powerpcs dts updates

Changes in v2:
- Better document how we select which PCS to use in the default case
- Move PCS_LYNX dependency to fman Kconfig
- Remove unused variable slow_10g_if
- Restrict valid link modes based on the phy interface. This is easier
to set up, and mostly captures what I intended to do the first time.
We now have a custom validate which restricts half-duplex for some SoCs
for RGMII, but generally just uses the default phylink validate.
- Configure the SerDes in enable/disable
- Properly implement all ethtool ops and ioctls. These were mostly
stubbed out just enough to compile last time.
- Convert 10GEC and dTSEC as well
- Fix capitalization of mEMAC in commit messages
- Add nodes for QSGMII PCSs
- Add nodes for QSGMII PCSs

Sean Anderson (9):
dt-bindings: net: Expand pcs-handle to an array
dt-bindings: net: Add Lynx PCS binding
dt-bindings: net: fman: Add additional interface properties
net: fman: memac: Add serdes support
net: fman: memac: Use lynx pcs driver
net: dpaa: Convert to phylink
powerpc: dts: t208x: Mark MAC1 and MAC2 as 10G
powerpc: dts: qoriq: Add nodes for QSGMII PCSs
arm64: dts: layerscape: Add nodes for QSGMII PCSs

.../bindings/net/dsa/renesas,rzn1-a5psw.yaml | 2 +-
.../bindings/net/ethernet-controller.yaml | 11 +-
.../bindings/net/fsl,fman-dtsec.yaml | 53 +-
.../bindings/net/fsl,qoriq-mc-dpmac.yaml | 2 +-
.../devicetree/bindings/net/fsl-fman.txt | 5 +-
.../bindings/net/pcs/fsl,lynx-pcs.yaml | 40 +
.../boot/dts/freescale/fsl-ls1043-post.dtsi | 24 +
.../boot/dts/freescale/fsl-ls1046-post.dtsi | 25 +
.../fsl/qoriq-fman3-0-10g-0-best-effort.dtsi | 3 +-
.../boot/dts/fsl/qoriq-fman3-0-10g-0.dtsi | 10 +-
.../fsl/qoriq-fman3-0-10g-1-best-effort.dtsi | 10 +-
.../boot/dts/fsl/qoriq-fman3-0-10g-1.dtsi | 10 +-
.../boot/dts/fsl/qoriq-fman3-0-10g-2.dtsi | 45 ++
.../boot/dts/fsl/qoriq-fman3-0-10g-3.dtsi | 45 ++
.../boot/dts/fsl/qoriq-fman3-0-1g-0.dtsi | 3 +-
.../boot/dts/fsl/qoriq-fman3-0-1g-1.dtsi | 10 +-
.../boot/dts/fsl/qoriq-fman3-0-1g-2.dtsi | 10 +-
.../boot/dts/fsl/qoriq-fman3-0-1g-3.dtsi | 10 +-
.../boot/dts/fsl/qoriq-fman3-0-1g-4.dtsi | 3 +-
.../boot/dts/fsl/qoriq-fman3-0-1g-5.dtsi | 10 +-
.../boot/dts/fsl/qoriq-fman3-1-10g-0.dtsi | 10 +-
.../boot/dts/fsl/qoriq-fman3-1-10g-1.dtsi | 10 +-
.../boot/dts/fsl/qoriq-fman3-1-1g-0.dtsi | 3 +-
.../boot/dts/fsl/qoriq-fman3-1-1g-1.dtsi | 10 +-
.../boot/dts/fsl/qoriq-fman3-1-1g-2.dtsi | 10 +-
.../boot/dts/fsl/qoriq-fman3-1-1g-3.dtsi | 10 +-
.../boot/dts/fsl/qoriq-fman3-1-1g-4.dtsi | 3 +-
.../boot/dts/fsl/qoriq-fman3-1-1g-5.dtsi | 10 +-
arch/powerpc/boot/dts/fsl/t2081si-post.dtsi | 4 +-
drivers/net/ethernet/freescale/dpaa/Kconfig | 4 +-
.../net/ethernet/freescale/dpaa/dpaa_eth.c | 89 +--
.../ethernet/freescale/dpaa/dpaa_ethtool.c | 90 +--
drivers/net/ethernet/freescale/fman/Kconfig | 4 +-
.../net/ethernet/freescale/fman/fman_dtsec.c | 460 +++++------
.../net/ethernet/freescale/fman/fman_mac.h | 10 -
.../net/ethernet/freescale/fman/fman_memac.c | 747 +++++++++---------
.../net/ethernet/freescale/fman/fman_tgec.c | 131 ++-
drivers/net/ethernet/freescale/fman/mac.c | 168 +---
drivers/net/ethernet/freescale/fman/mac.h | 23 +-
39 files changed, 1076 insertions(+), 1051 deletions(-)
create mode 100644 Documentation/devicetree/bindings/net/pcs/fsl,lynx-pcs.yaml
create mode 100644 arch/powerpc/boot/dts/fsl/qoriq-fman3-0-10g-2.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/qoriq-fman3-0-10g-3.dtsi

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2.35.1.1320.gc452695387.dirty