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| author | MD Danish Anwar <danishanwar@ti.com> | 2025-08-14 16:21:06 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-08-28 16:31:14 +0200 |
| commit | 1b78629742665afd79fb2a575de5190bf132bdde (patch) | |
| tree | a91a57b762e20fef657fd25b636d1a52a58dda26 /include/net/aligned_data.h | |
| parent | 94731cc551e29511d85aa8dec61a6c071b1f2430 (diff) | |
net: ti: icssg-prueth: Fix HSR and switch offload Enablement during firwmare reload.
[ Upstream commit 01792bc3e5bdafa171dd83c7073f00e7de93a653 ]
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: 56375086d093 ("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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'include/net/aligned_data.h')
0 files changed, 0 insertions, 0 deletions