netdev - [PATCH v3 net-next 00/12] net: aquantia: PTP support for AQC devices

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Date:   Tue, 22 Oct 2019 09:53:20 +0000
From:   Igor Russkikh <Igor.Russkikh@...antia.com>
To:     "netdev@...r.kernel.org" <netdev@...r.kernel.org>
CC:     "davem@...emloft.net" <davem@...emloft.net>,
        "richardcochran@...il.com" <richardcochran@...il.com>,
        "epomozov@...vell.com" <epomozov@...vell.com>,
        Dmitry Bezrukov <Dmitry.Bezrukov@...antia.com>,
        "andrew@...n.ch" <andrew@...n.ch>,
        Simon Edelhaus <sedelhaus@...vell.com>,
        Igor Russkikh <Igor.Russkikh@...antia.com>
Subject: [PATCH v3 net-next 00/12] net: aquantia: PTP support for AQC devices

This patchset introduces PTP feature support in Aquantia AQC atlantic driver.

This implementation is a joined effort of aquantia developers:
Egor is the main designer and driver/firmware architect on PTP,
Sergey and Dmitry are included as co-developers.
Dmitry also helped me in the overall patchset preparations.

Feature was verified on AQC hardware with testptp tool, linuxptp,
gptp and with Motu hardware unit.

version3 updates:
- Review comments applied: error handling, various fixes

version2 updates:
- Fixing issues from Andrew's review: replacing self with
  ptp var name, making ptp_clk_offset a field in the ptp instance.
  devm_kzalloc advice is actually non applicable, because ptp object gets
  created/destroyed on each network device close/open and it should not be
  linked with dev lifecycle.
- Rearranging commit authorship, adding Egor as a ptp module main maintainer
- Fixing kbuild 32bit division issues

Dmitry Bezrukov (5):
  net: aquantia: unify styling of bit enums
  net: aquantia: styling fixes on ptp related functions
  net: aquantia: rx filters for ptp
  net: aquantia: add support for Phy access
  net: aquantia: add support for PIN funcs

Egor Pomozov (6):
  net: aquantia: PTP skeleton declarations and callbacks
  net: aquantia: add basic ptp_clock callbacks
  net: aquantia: add PTP rings infrastructure
  net: aquantia: implement data PTP datapath
  net: aquantia: add support for ptp ioctls
  net: aquantia: implement get_ts_info ethtool

Igor Russkikh (1):
  net: aquantia: adding atlantic ptp maintainer

 MAINTAINERS                                   |    7 +
 .../net/ethernet/aquantia/atlantic/Makefile   |    2 +
 .../net/ethernet/aquantia/atlantic/aq_cfg.h   |    4 +-
 .../ethernet/aquantia/atlantic/aq_ethtool.c   |   35 +-
 .../ethernet/aquantia/atlantic/aq_filters.c   |   17 +-
 .../net/ethernet/aquantia/atlantic/aq_hw.h    |   48 +-
 .../net/ethernet/aquantia/atlantic/aq_main.c  |  105 +-
 .../net/ethernet/aquantia/atlantic/aq_nic.c   |   96 +-
 .../net/ethernet/aquantia/atlantic/aq_nic.h   |   16 +-
 .../ethernet/aquantia/atlantic/aq_pci_func.c  |    5 +-
 .../net/ethernet/aquantia/atlantic/aq_phy.c   |  147 ++
 .../net/ethernet/aquantia/atlantic/aq_phy.h   |   32 +
 .../net/ethernet/aquantia/atlantic/aq_ptp.c   | 1390 +++++++++++++++++
 .../net/ethernet/aquantia/atlantic/aq_ptp.h   |   57 +
 .../net/ethernet/aquantia/atlantic/aq_ring.c  |   57 +-
 .../net/ethernet/aquantia/atlantic/aq_ring.h  |    7 +-
 .../aquantia/atlantic/hw_atl/hw_atl_b0.c      |  328 +++-
 .../atlantic/hw_atl/hw_atl_b0_internal.h      |    9 +-
 .../aquantia/atlantic/hw_atl/hw_atl_llh.c     |   96 +-
 .../aquantia/atlantic/hw_atl/hw_atl_llh.h     |   58 +-
 .../atlantic/hw_atl/hw_atl_llh_internal.h     |  223 ++-
 .../aquantia/atlantic/hw_atl/hw_atl_utils.c   |    7 +-
 .../aquantia/atlantic/hw_atl/hw_atl_utils.h   |  172 +-
 .../atlantic/hw_atl/hw_atl_utils_fw2x.c       |   97 +-
 24 files changed, 2881 insertions(+), 134 deletions(-)
 create mode 100644 drivers/net/ethernet/aquantia/atlantic/aq_phy.c
 create mode 100644 drivers/net/ethernet/aquantia/atlantic/aq_phy.h
 create mode 100644 drivers/net/ethernet/aquantia/atlantic/aq_ptp.c
 create mode 100644 drivers/net/ethernet/aquantia/atlantic/aq_ptp.h

-- 
2.17.1