Re: [PATCH net-next v2 3/8] net: qualcomm: ipqess: introduce the Qualcomm IPQESS driver

Thomas Petazzoni
2023-11-14T10:24:22Z

Hello,

On Tue, 14 Nov 2023 10:07:29 +0100
Romain Gantois <romain.gantois@bootlin.com> wrote:

> The Qualcomm IPQ4019 Ethernet Switch Subsystem for the IPQ4019 chip
> includes an internal Ethernet switch based on the QCA8K IP.
>
> The CPU-to-switch port data plane depends on the IPQESS EDMA Controller,
> a simple 1G Ethernet controller. It is connected to the switch through an
> internal link, and doesn't expose directly any external interface.
>
> The EDMA controller has 16 RX and TX queues, with a very basic RSS fanout
> configured at init time.
>
> Signed-off-by: Romain Gantois <romain.gantois@bootlin.com>
> ---
> MAINTAINERS | 7 +
> drivers/net/dsa/qca/qca8k-common.c | 119 +-

I don't think the changes to this file should be in this patch, they
should most likely be in PATCH 2/8. Could you double check this?

> include/linux/dsa/qca8k.h | 47 +-

Ditto.

Thomas
--
Thomas Petazzoni, co-owner and CEO, Bootlin
Embedded Linux and Kernel engineering and training