On 07-08-2024 21:10, Ferruh Yigit wrote:
On 8/1/2024 11:53 AM, Hemant Agrawal wrote:
From: Rohit Raj <rohit....@nxp.com>
NXP DPAA architecture supports the concept of DPAA
port as Offline Port - meaning - not connected to an actual MAC.
This is an virtual port to be used by application for exchanging data.
Is this for application sending some control messages to the device via
port?
Or is this a way for multiple application communicating with each other
with the help of this port?
This is a kind of hardware assisted IPC for exchanging data between the
two applications or processing domains.
We have added more comments and documentation for it.
This property is completely driven by the device-tree. During the
DPAA bus scan, based on the platform device properties as in
device-tree, the port can be classified as OH port.
This patch add support in the driver to use dpaa eth port
in OH mode as well with DPDK applications.
Signed-off-by: Rohit Raj <rohit....@nxp.com>
