linux-kernel - [PATCH v2 0/2] Add MHI Endpoint network driver

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Message-Id: <20230607152427.108607-1-manivannan.sadhasivam@linaro.org>
Date:   Wed,  7 Jun 2023 20:54:25 +0530
From:   Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>
To:     davem@...emloft.net, edumazet@...gle.com, kuba@...nel.org,
        pabeni@...hat.com
Cc:     mhi@...ts.linux.dev, linux-arm-msm@...r.kernel.org,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        loic.poulain@...aro.org,
        Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>
Subject: [PATCH v2 0/2] Add MHI Endpoint network driver

Hi,

This series adds a network driver for the Modem Host Interface (MHI) endpoint
devices that provides network interfaces to the PCIe based Qualcomm endpoint
devices supporting MHI bus (like Modems). This driver allows the MHI endpoint
devices to establish IP communication with the host machines (x86, ARM64) over
MHI bus.

On the host side, the existing mhi_net driver provides the network connectivity
to the host.

- Mani

Changes in v2:

* Fixed kfree(skb) with kfree_skb(skb)
* Reworded the Kconfig text slightly
* Dropped the MTU increase patch as it turned out only few devices support 32K
  MTU

Manivannan Sadhasivam (2):
  net: Add MHI Endpoint network driver
  MAINTAINERS: Add entry for MHI networking drivers under MHI bus

 MAINTAINERS              |   1 +
 drivers/net/Kconfig      |   9 ++
 drivers/net/Makefile     |   1 +
 drivers/net/mhi_ep_net.c | 331 +++++++++++++++++++++++++++++++++++++++
 4 files changed, 342 insertions(+)
 create mode 100644 drivers/net/mhi_ep_net.c


base-commit: e7214663e023be5e518e8d0d8f2dca6848731652
-- 
2.25.1