Thread (17 messages) flat view 17 messages, 2 authors, 2021-02-10

Re: [net-next v4 00/14] Add Marvell CN10K support

From: Jakub Kicinski <kuba@kernel.org>
Date: 2021-02-08 19:06:43
Also in: linux-crypto, lkml

On Sat, 6 Feb 2021 04:19:59 +0530 Geetha sowjanya wrote:
The current admin function (AF) driver and the netdev driver supports
OcteonTx2 silicon variants. The same OcteonTx2's
Resource Virtualization Unit (RVU) is carried forward to the next-gen
silicon ie OcteonTx3, with some changes and feature enhancements.

This patch set adds support for OcteonTx3 (CN10K) silicon and gets
the drivers to the same level as OcteonTx2. No new OcteonTx3 specific
features are added.

Changes cover below HW level differences
- PCIe BAR address changes wrt shared mailbox memory region
- Receive buffer freeing to HW
- Transmit packet's descriptor submission to HW
- Programmable HW interface identifiers (channels)
- Increased MTU support
- A Serdes MAC block (RPM) configuration

v3-v4
Fixed compiler warnings.
Still 4 new sparse warnings in patch 1.
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