netdev - [PATCH net-next 00/13] Add Factorisation code to support Gigabit Ethernet driver

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Date:   Wed, 25 Aug 2021 08:01:41 +0100
From:   Biju Das <biju.das.jz@...renesas.com>
To:     "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>
Cc:     Biju Das <biju.das.jz@...renesas.com>,
        Sergey Shtylyov <s.shtylyov@....ru>,
        Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>,
        Andrew Lunn <andrew@...n.ch>,
        Sergei Shtylyov <sergei.shtylyov@...il.com>,
        Geert Uytterhoeven <geert+renesas@...der.be>,
        Adam Ford <aford173@...il.com>,
        Yoshihiro Shimoda <yoshihiro.shimoda.uh@...esas.com>,
        netdev@...r.kernel.org, linux-renesas-soc@...r.kernel.org,
        Chris Paterson <Chris.Paterson2@...esas.com>,
        Biju Das <biju.das@...renesas.com>
Subject: [PATCH net-next 00/13] Add Factorisation code to support Gigabit Ethernet driver

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 factorisation code to support RZ/G2L SoC,
hardware feature bits for gPTP feature, Multiple irq feature and 
optional reset support.

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

Biju Das (13):
  ravb: Remove the macros NUM_TX_DESC_GEN[23]
  ravb: Add multi_irq to struct ravb_hw_info
  ravb: Add no_ptp_cfg_active to struct ravb_hw_info
  ravb: Add ptp_cfg_active to struct ravb_hw_info
  ravb: Factorise ravb_ring_free function
  ravb: Factorise ravb_ring_format function
  ravb: Factorise ravb_ring_init function
  ravb: Factorise ravb_rx function
  ravb: Factorise ravb_adjust_link function
  ravb: Factorise ravb_set_features
  ravb: Factorise ravb_dmac_init function
  ravb: Factorise ravb_emac_init function
  ravb: Add reset support

 drivers/net/ethernet/renesas/ravb.h      |  23 +-
 drivers/net/ethernet/renesas/ravb_main.c | 272 ++++++++++++++++-------
 drivers/net/ethernet/renesas/ravb_ptp.c  |   8 +-
 3 files changed, 204 insertions(+), 99 deletions(-)

-- 
2.17.1