From: "Y.b. Lu" <yangbo.lu@nxp.com>
To: "netdev@vger.kernel.org" <netdev@vger.kernel.org>,
Richard Cochran <richardcochran@gmail.com>,
David Miller <davem@davemloft.net>,
Claudiu Manoil <claudiu.manoil@nxp.com>,
Shawn Guo <shawnguo@kernel.org>, Rob Herring <robh+dt@kernel.org>,
Alexandru Marginean <alexandru.marginean@nxp.com>
Cc: "devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"Y.b. Lu" <yangbo.lu@nxp.com>
Subject: [PATCH net-next v2, 0/4] ENETC: support hardware timestamping
Date: Thu, 23 May 2019 02:33:24 +0000 [thread overview]
Message-ID: <20190523023451.2933-1-yangbo.lu@nxp.com> (raw)
This patch-set is to support hardware timestamping for ENETC
and also to add ENETC 1588 timer device tree node for ls1028a.
Because the ENETC RX BD ring dynamic allocation has not been
supported and it is too expensive to use extended RX BDs
if timestamping is not used, a Kconfig option is used to
enable extended RX BDs in order to support hardware
timestamping. This option will be removed once RX BD
ring dynamic allocation is implemented.
Yangbo Lu (4):
enetc: add hardware timestamping support
enetc: add get_ts_info interface for ethtool
dt-binding: ptp_qoriq: support ENETC PTP compatible
arm64: dts: fsl: ls1028a: add ENETC 1588 timer node
.../devicetree/bindings/ptp/ptp-qoriq.txt | 1 +
.../arm64/boot/dts/freescale/fsl-ls1028a.dtsi | 6 +
drivers/net/ethernet/freescale/enetc/Kconfig | 10 ++
drivers/net/ethernet/freescale/enetc/enetc.c | 158 +++++++++++++++++-
drivers/net/ethernet/freescale/enetc/enetc.h | 15 +-
.../ethernet/freescale/enetc/enetc_ethtool.c | 31 ++++
.../net/ethernet/freescale/enetc/enetc_hw.h | 13 ++
.../net/ethernet/freescale/enetc/enetc_pf.c | 1 +
.../net/ethernet/freescale/enetc/enetc_ptp.c | 5 +
.../net/ethernet/freescale/enetc/enetc_vf.c | 1 +
10 files changed, 235 insertions(+), 6 deletions(-)
--
2.17.1
WARNING: multiple messages have this Message-ID (diff)
From: "Y.b. Lu" <yangbo.lu@nxp.com>
To: "netdev@vger.kernel.org" <netdev@vger.kernel.org>,
Richard Cochran <richardcochran@gmail.com>,
David Miller <davem@davemloft.net>,
Claudiu Manoil <claudiu.manoil@nxp.com>,
Shawn Guo <shawnguo@kernel.org>, Rob Herring <robh+dt@kernel.org>,
Alexandru Marginean <alexandru.marginean@nxp.com>
Cc: "devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
"Y.b. Lu" <yangbo.lu@nxp.com>
Subject: [PATCH net-next v2, 0/4] ENETC: support hardware timestamping
Date: Thu, 23 May 2019 02:33:24 +0000 [thread overview]
Message-ID: <20190523023451.2933-1-yangbo.lu@nxp.com> (raw)
This patch-set is to support hardware timestamping for ENETC
and also to add ENETC 1588 timer device tree node for ls1028a.
Because the ENETC RX BD ring dynamic allocation has not been
supported and it is too expensive to use extended RX BDs
if timestamping is not used, a Kconfig option is used to
enable extended RX BDs in order to support hardware
timestamping. This option will be removed once RX BD
ring dynamic allocation is implemented.
Yangbo Lu (4):
enetc: add hardware timestamping support
enetc: add get_ts_info interface for ethtool
dt-binding: ptp_qoriq: support ENETC PTP compatible
arm64: dts: fsl: ls1028a: add ENETC 1588 timer node
.../devicetree/bindings/ptp/ptp-qoriq.txt | 1 +
.../arm64/boot/dts/freescale/fsl-ls1028a.dtsi | 6 +
drivers/net/ethernet/freescale/enetc/Kconfig | 10 ++
drivers/net/ethernet/freescale/enetc/enetc.c | 158 +++++++++++++++++-
drivers/net/ethernet/freescale/enetc/enetc.h | 15 +-
.../ethernet/freescale/enetc/enetc_ethtool.c | 31 ++++
.../net/ethernet/freescale/enetc/enetc_hw.h | 13 ++
.../net/ethernet/freescale/enetc/enetc_pf.c | 1 +
.../net/ethernet/freescale/enetc/enetc_ptp.c | 5 +
.../net/ethernet/freescale/enetc/enetc_vf.c | 1 +
10 files changed, 235 insertions(+), 6 deletions(-)
--
2.17.1
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next reply other threads:[~2019-05-23 2:33 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-23 2:33 Y.b. Lu [this message]
2019-05-23 2:33 ` [PATCH net-next v2, 0/4] ENETC: support hardware timestamping Y.b. Lu
2019-05-23 2:33 ` Y.b. Lu
2019-05-23 2:33 ` [PATCH net-next v2, 1/4] enetc: add hardware timestamping support Y.b. Lu
2019-05-23 2:33 ` Y.b. Lu
2019-05-23 2:33 ` Y.b. Lu
2019-05-23 2:33 ` [PATCH net-next v2, 2/4] enetc: add get_ts_info interface for ethtool Y.b. Lu
2019-05-23 2:33 ` Y.b. Lu
2019-05-23 2:33 ` Y.b. Lu
2019-05-23 2:33 ` [PATCH net-next v2, 3/4] dt-binding: ptp_qoriq: support ENETC PTP compatible Y.b. Lu
2019-05-23 2:33 ` Y.b. Lu
2019-05-23 2:33 ` Y.b. Lu
2019-05-23 2:33 ` [PATCH net-next v2, 4/4] arm64: dts: fsl: ls1028a: add ENETC 1588 timer node Y.b. Lu
2019-05-23 2:33 ` Y.b. Lu
2019-05-23 2:33 ` Y.b. Lu
2019-05-23 13:48 ` [PATCH net-next v2, 0/4] ENETC: support hardware timestamping Richard Cochran
2019-05-23 13:48 ` Richard Cochran
2019-05-23 13:48 ` Richard Cochran
2019-05-24 2:20 ` Y.b. Lu
2019-05-24 2:20 ` Y.b. Lu
2019-05-24 2:20 ` Y.b. Lu
2019-05-24 20:16 ` David Miller
2019-05-24 20:16 ` David Miller
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