[RFC/PATCH 00/18] Add Gigabit Ethernet driver support

The DMAC and EMAC blocks of Gigabit Ethernet IP found on RZ/G2L SoC are
similar to the R-Car Ethernet AVB IP.

The Gigabit Ethernet IP consists of Ethernet controller (E-MAC), Internal
TCP/IP Offload Engine (TOE)  and Dedicated Direct memory access controller
(DMAC).

With a few changes in the driver we can support both IPs.

This patch series aims to add Gigabit ethernet driver support to RZ/G2L SoC.

Please provide your valuable comments.

Ref:-
 * https://lore.kernel.org/linux-renesas-soc/TYCPR01MB59334319695607A2683C1A5E86E59@TYCPR01MB5933.jpnprd01.prod.outlook.com/T/#t (local)


Biju Das (18):
  ravb: Rename "ravb_set_features_rx_csum" function to
    "ravb_set_features_rcar"
  ravb: Rename the variables "no_ptp_cfg_active" and "ptp_cfg_active"
  ravb: Initialize GbEthernet dmac
  ravb: Enable aligned_tx and tx_counters for RZ/G2L
  ravb: Exclude gPTP feature support for RZ/G2L
  ravb: Add multi_tsrq to struct ravb_hw_info
  ravb: Add magic_pkt to struct ravb_hw_info
  ravb: Add mii_rgmii_selection to struct ravb_hw_info
  ravb: Add half_duplex to struct ravb_hw_info
  ravb: Initialize GbEthernet E-MAC
  ravb: Add rx_2k_buffers to struct ravb_hw_info
  ravb: Add timestamp to struct ravb_hw_info
  ravb: Add rx_ring_free function support for GbEthernet
  ravb: Add rx_ring_format function for GbEthernet
  ravb: Add rx_alloc helper function for GbEthernet
  ravb: Add Packet receive function for Gigabit Ethernet
  ravb: Add carrier_counters to struct ravb_hw_info
  ravb: Add set_feature support for RZ/G2L

 drivers/net/ethernet/renesas/ravb.h      |  91 +++-
 drivers/net/ethernet/renesas/ravb_main.c | 631 ++++++++++++++++++++---
 2 files changed, 630 insertions(+), 92 deletions(-)

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2.17.1