mbox series

[net-next,v4,0/6] Marvell PP2.2 PTP support

Message ID 20200909162501.GB1551@shell.armlinux.org.uk
Headers show
Series Marvell PP2.2 PTP support | expand

Message

Russell King (Oracle) Sept. 9, 2020, 4:25 p.m. UTC 
Hi,

This series adds PTP support for PP2.2 hardware to the mvpp2 driver.
Tested on the Macchiatobin eth1 port.

Note that on the Macchiatobin, eth0 uses a separate TAI block from
eth1, and there is no hardware synchronisation between the two.

 drivers/net/ethernet/marvell/Kconfig            |   6 +
 drivers/net/ethernet/marvell/mvpp2/Makefile     |   3 +-
 drivers/net/ethernet/marvell/mvpp2/mvpp2.h      | 202 ++++++++++-
 drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c | 410 ++++++++++++++++++---
 drivers/net/ethernet/marvell/mvpp2/mvpp2_tai.c  | 457 ++++++++++++++++++++++++
 5 files changed, 1028 insertions(+), 50 deletions(-)
 create mode 100644 drivers/net/ethernet/marvell/mvpp2/mvpp2_tai.c

v2: add Andrew's r-bs, squash patch 6 and patch 7.
v3: Address Richard's comments on patch 4.
v4: replace fixes from v2.

Comments

David Miller Sept. 9, 2020, 9:22 p.m. UTC | #1 
From: Russell King - ARM Linux admin <linux@armlinux.org.uk>
Date: Wed, 9 Sep 2020 17:25:02 +0100

> This series adds PTP support for PP2.2 hardware to the mvpp2 driver.
> Tested on the Macchiatobin eth1 port.
> 
> Note that on the Macchiatobin, eth0 uses a separate TAI block from
> eth1, and there is no hardware synchronisation between the two.

Series applied, thank you.