Thread (9 messages) 9 messages, 4 authors, 28d ago

Re: [PATCH net-next v15 0/4] ptp: ocp: add TAP CPLD support for ADVA TimeCard X1

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From: patchwork-bot+netdevbpf@kernel.org
Date: 2026-09-21 23:21:15
Also in: lkml, netdev

Hello:

This series was applied to netdev/net-next.git (main)
by Jakub Kicinski [off-list ref]:

On Wed, 16 Sep 2026 18:32:38 +0300 you wrote:
The ADVA TimeCard X1 (PCI device 0x0410) carries a Lattice MachXO3 CPLD
on the TMC I2C bus.  This series adds access to it and an update path
through devlink flash.

The card has two I2C controllers.  Linux registers only the one at
0x00150000, normally routed to the config EEPROMs; the one at 0x00120000
belongs to the on-card MicroBlaze and is routed to the TMC or M.2 bus as
its firmware selects.  A request/grant handshake re-routes the host
controller onto the TMC bus, where the PCA9548 and the CPLD behind its
channel 0 live.  Everything here is built on that handshake.

[...]
Here is the summary with links:
  - [net-next,v15,1/4] ptp: ocp: unregister devlink before detach on probe error
    https://git.kernel.org/netdev/net-next/c/a2bd6c17665f
  - [net-next,v15,2/4] ptp: ocp: fix dpll cleanup on probe error
    https://git.kernel.org/netdev/net-next/c/65ca1f70c4df
  - [net-next,v15,3/4] ptp: ocp: add TAP CPLD access for ADVA TimeCard X1
    https://git.kernel.org/netdev/net-next/c/3b815e29966f
  - [net-next,v15,4/4] ptp: ocp: add TAP CPLD flashing via devlink
    https://git.kernel.org/netdev/net-next/c/a4b7c15aa78f

You are awesome, thank you!
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