netdev - [PATCH v3 net-next 0/3] net: atlantic: phy tunables from mac driver

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Date:   Mon, 5 Oct 2020 18:39:36 +0300
From:   Igor Russkikh <irusskikh@...vell.com>
To:     <netdev@...r.kernel.org>
CC:     "David S . Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>, Andrew Lunn <andrew@...n.ch>,
        Igor Russkikh <irusskikh@...vell.com>
Subject: [PATCH v3 net-next 0/3] net: atlantic: phy tunables from mac driver

This series implements phy tunables settings via MAC driver callbacks.

AQC 10G devices use integrated MAC+PHY solution, where PHY is fully controlled
by MAC firmware. Therefore, it is not possible to implement separate phy driver
for these.

We use ethtool ops callbacks to implement downshift and EDPC tunables.

v3: fixed flaw in EDPD logic, from Andrew
v2: comments from Andrew

Igor Russkikh (3):
  ethtool: allow netdev driver to define phy tunables
  net: atlantic: implement phy downshift feature
  net: atlantic: implement media detect feature via phy tunables

 .../ethernet/aquantia/atlantic/aq_ethtool.c   | 53 +++++++++++++++++++
 .../net/ethernet/aquantia/atlantic/aq_hw.h    |  6 +++
 .../net/ethernet/aquantia/atlantic/aq_nic.c   | 50 +++++++++++++++++
 .../net/ethernet/aquantia/atlantic/aq_nic.h   |  4 ++
 .../atlantic/hw_atl/hw_atl_utils_fw2x.c       | 37 +++++++++++++
 .../atlantic/hw_atl2/hw_atl2_utils_fw.c       | 13 +++++
 include/linux/ethtool.h                       |  4 ++
 net/ethtool/ioctl.c                           | 37 ++++++++-----
 8 files changed, 191 insertions(+), 13 deletions(-)

-- 
2.17.1