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01792bc3e5
To enable HSR / Switch offload, certain configurations are needed.
Currently they are done inside icssg_change_mode(). This function only
gets called if we move from one mode to another without bringing the
links up / down.
Once in HSR / Switch mode, if we bring the links down and bring it back
up again. The callback sequence is,
- emac_ndo_stop()
Firmwares are stopped
- emac_ndo_open()
Firmwares are loaded
In this path icssg_change_mode() doesn't get called and as a result the
configurations needed for HSR / Switch is not done.
To fix this, put all these configurations in a separate function
icssg_enable_fw_offload() and call this from both icssg_change_mode()
and emac_ndo_open()
Fixes: 56375086d0 ("net: ti: icssg-prueth: Enable HSR Tx duplication, Tx Tag and Rx Tag offload")
Signed-off-by: MD Danish Anwar <danishanwar@ti.com>
Link: https://patch.msgid.link/20250814105106.1491871-1-danishanwar@ti.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
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https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.