[PATCHv2 (net.git) 0/3] stmmac: fix PTP support

From	Giuseppe Cavallaro <peppe.cavallaro@st.com>
Newsgroups	linux.kernel
Subject	[PATCHv2 (net.git) 0/3] stmmac: fix PTP support
Date	2016-11-14 09:40 +0100
Message-ID	<sDkY1-4yt-1@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

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This subset of patches aim to fix the PTP support
for the stmmac and especially for 4.x chip series.
While setting PTP on an ST box with 4.00a Ethernet
core, the kernel panics due to a broken settings
of the descriptors. The patches review the
register configuration, the algo used for configuring
the protocol, the way to get the timestamp inside
the RX/TX descriptors and, in the end, the statistics
displayed by ethtool.

V2: RESEND all the patches adding the Acked-by.

Giuseppe Cavallaro (3):
  stmmac: update the PTP header file
  stmmac: fix PTP support for GMAC4
  stmmac: fix PTP type ethtool stats

 drivers/net/ethernet/stmicro/stmmac/common.h       | 24 +++---
 drivers/net/ethernet/stmicro/stmmac/descs.h        | 20 +++--
 drivers/net/ethernet/stmicro/stmmac/dwmac4_descs.c | 95 ++++++++++++++++-----
 drivers/net/ethernet/stmicro/stmmac/dwmac4_descs.h |  4 +
 drivers/net/ethernet/stmicro/stmmac/enh_desc.c     | 28 ++++---
 drivers/net/ethernet/stmicro/stmmac/stmmac.h       |  1 +
 .../net/ethernet/stmicro/stmmac/stmmac_ethtool.c   | 19 +++--
 .../net/ethernet/stmicro/stmmac/stmmac_hwtstamp.c  | 43 ++++++++--
 drivers/net/ethernet/stmicro/stmmac/stmmac_main.c  | 97 +++++++++++-----------
 drivers/net/ethernet/stmicro/stmmac/stmmac_ptp.c   |  9 +-
 drivers/net/ethernet/stmicro/stmmac/stmmac_ptp.h   | 72 ++++++++--------
 11 files changed, 260 insertions(+), 152 deletions(-)

-- 
2.7.4

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[PATCHv2 (net.git) 0/3] stmmac: fix PTP support Giuseppe Cavallaro <peppe.cavallaro@st.com> - 2016-11-14 09:40 +0100
  [PATCHv2 (net.git) 1/3] stmmac: update the PTP header file Giuseppe Cavallaro <peppe.cavallaro@st.com> - 2016-11-14 09:40 +0100
  [PATCHv2 (net.git) 3/3] stmmac: fix PTP type ethtool stats Giuseppe Cavallaro <peppe.cavallaro@st.com> - 2016-11-14 09:40 +0100
  [PATCHv2 (net.git) 2/3] stmmac: fix PTP support for GMAC4 Giuseppe Cavallaro <peppe.cavallaro@st.com> - 2016-11-14 09:40 +0100
  Re: [PATCHv2 (net.git) 0/3] stmmac: fix PTP support David Miller <davem@davemloft.net> - 2016-11-16 02:00 +0100

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