net: wwan: Add MHI MBIM network driver

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Add new wwan driver for MBIM over MHI. MBIM is a transport protocol
for IP packets, allowing packet aggregation and muxing. Initially
designed for USB bus, it is also exposed through MHI bus for QCOM
based PCIe wwan modems.

This driver supports the new wwan rtnetlink interface for multi-link
management and has been tested with Quectel EM120R-GL M2 module.

Signed-off-by: Loic Poulain <loic.poulain@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Loic Poulain 2021-08-03 15:36:28 +02:00 • committed by David S. Miller

parent 8730379ee0

commit aa730a9905

3 changed files with 670 additions and 0 deletions

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12

drivers/net/wwan/Kconfig

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1

drivers/net/wwan/Makefile

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657

drivers/net/wwan/mhi_wwan_mbim.c

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