From: Arun Ramadoss <arun.ramadoss@microchip.com>
To: <linux-kernel@vger.kernel.org>, <netdev@vger.kernel.org>
Cc: <woojung.huh@microchip.com>, <UNGLinuxDriver@microchip.com>,
<andrew@lunn.ch>, <vivien.didelot@gmail.com>,
<f.fainelli@gmail.com>, <olteanv@gmail.com>,
<davem@davemloft.net>, <edumazet@google.com>, <kuba@kernel.org>,
<pabeni@redhat.com>, <linux@armlinux.org.uk>,
<Tristram.Ha@microchip.com>, <richardcochran@gmail.com>
Subject: [RFC Patch net-next 0/6] net: dsa: microchip: add gPTP support for LAN937x switch
Date: Fri, 14 Oct 2022 20:58:51 +0530 [thread overview]
Message-ID: <20221014152857.32645-1-arun.ramadoss@microchip.com> (raw)
The LAN937x switch has capable for supporting IEEE 1588 PTP protocol. This
patch series add gPTP profile support and tested using the ptp4l application.
LAN937x has the same PTP register set similar to KSZ9563, hence the
implementation has been made common for the ksz switches. But the testing is
done only for lan937x switch.
Arun Ramadoss (6):
net: dsa: microchip: adding the posix clock support
net: dsa: microchip: Initial hardware time stamping support
net: dsa: microchip: Manipulating absolute time using ptp hw clock
net: dsa: microchip: enable the ptp interrupt for timestamping
net: dsa: microchip: Adding the ptp packet reception logic
net: dsa: microchip: add the transmission tstamp logic
drivers/net/dsa/microchip/Kconfig | 10 +
drivers/net/dsa/microchip/Makefile | 1 +
drivers/net/dsa/microchip/ksz_common.c | 43 +-
drivers/net/dsa/microchip/ksz_common.h | 31 +
drivers/net/dsa/microchip/ksz_ptp.c | 755 ++++++++++++++++++++++++
drivers/net/dsa/microchip/ksz_ptp.h | 84 +++
drivers/net/dsa/microchip/ksz_ptp_reg.h | 68 +++
include/linux/dsa/ksz_common.h | 53 ++
net/dsa/tag_ksz.c | 156 ++++-
9 files changed, 1192 insertions(+), 9 deletions(-)
create mode 100644 drivers/net/dsa/microchip/ksz_ptp.c
create mode 100644 drivers/net/dsa/microchip/ksz_ptp.h
create mode 100644 drivers/net/dsa/microchip/ksz_ptp_reg.h
create mode 100644 include/linux/dsa/ksz_common.h
base-commit: 66ae04368efbe20eb8951c9a76158f99ce672f25
--
2.36.1
next reply other threads:[~2022-10-14 15:29 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-14 15:28 Arun Ramadoss [this message]
2022-10-14 15:28 ` [RFC Patch net-next 1/6] net: dsa: microchip: adding the posix clock support Arun Ramadoss
2022-10-14 15:28 ` [RFC Patch net-next 2/6] net: dsa: microchip: Initial hardware time stamping support Arun Ramadoss
2022-10-14 15:28 ` [RFC Patch net-next 3/6] net: dsa: microchip: Manipulating absolute time using ptp hw clock Arun Ramadoss
2022-10-14 15:28 ` [RFC Patch net-next 4/6] net: dsa: microchip: enable the ptp interrupt for timestamping Arun Ramadoss
2022-10-14 15:28 ` [RFC Patch net-next 5/6] net: dsa: microchip: Adding the ptp packet reception logic Arun Ramadoss
2022-10-25 6:17 ` Christian Eggers
2022-10-26 20:13 ` Vladimir Oltean
2022-10-14 15:28 ` [RFC Patch net-next 6/6] net: dsa: microchip: add the transmission tstamp logic Arun Ramadoss
2022-10-17 17:19 ` [RFC Patch net-next 0/6] net: dsa: microchip: add gPTP support for LAN937x switch Vladimir Oltean
2022-10-18 6:44 ` Arun.Ramadoss
2022-10-18 10:29 ` Vladimir Oltean
2022-10-18 13:42 ` Arun.Ramadoss
2022-10-23 20:15 ` Christian Eggers
2022-10-25 3:41 ` Arun.Ramadoss
2022-10-26 20:07 ` Vladimir Oltean
2022-10-26 16:47 ` Christian Eggers
2022-10-26 21:44 ` Vladimir Oltean
2022-10-27 15:51 ` Arun.Ramadoss
2022-11-02 13:12 ` Christian Eggers
2022-11-02 13:11 ` Christian Eggers
2022-11-04 10:36 ` Arun.Ramadoss
2022-10-17 18:46 ` Vladimir Oltean
2022-10-18 6:29 ` Arun.Ramadoss
2022-10-18 9:55 ` Vladimir Oltean
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