Thread (36 messages) 36 messages, 4 authors, 2021-02-12

RE: [EXT] Re: [PATCH v13 net-next 00/15] net: mvpp2: Add TX Flow Control support

From: Stefan Chulski <hidden>
Date: 2021-02-12 08:55:55
Also in: linux-devicetree, lkml, netdev

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Hello:

This series was applied to netdev/net-next.git (refs/heads/master):

On Thu, 11 Feb 2021 12:48:47 +0200 you wrote:
quoted
From: Stefan Chulski <redacted>

Armada hardware has a pause generation mechanism in GOP (MAC).
The GOP generate flow control frames based on an indication programmed
in Ports Control 0 Register. There is a bit per port.
quoted
However assertion of the PortX Pause bits in the ports control 0 register
only sends a one time pause.
quoted
To complement the function the GOP has a mechanism to periodically send
pause control messages based on periodic counters.
quoted
This mechanism ensures that the pause is effective as long as the
Appropriate PortX Pause is asserted.
quoted
[...]
Here is the summary with links:
  - [v13,net-next,01/15] doc: marvell: add CM3 address space and PPv2.3
description
Next week I would prepare small patch series to address Russell King comments.

Thanks,
Stefan.
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