Mohammad Athari Bin Ismail 3f8954cc62 net: stmmac: set TxQ mode back to DCB after disabling CBS ... [ Upstream commit f317e2ea8c88737aa36228167b2292baef3f0430 ] When disable CBS, mode_to_use parameter is not updated even the operation mode of Tx Queue is changed to Data Centre Bridging (DCB). Therefore, when tc_setup_cbs() function is called to re-enable CBS, the operation mode of Tx Queue remains at DCB, which causing CBS fails to work. This patch updates the value of mode_to_use parameter to MTL_QUEUE_DCB after operation mode of Tx Queue is changed to DCB in stmmac_dma_qmode() callback function. Fixes: 1f705bc61a ("net: stmmac: Add support for CBS QDISC") Suggested-by: Vinicius Costa Gomes <vinicius.gomes@intel.com> Signed-off-by: Mohammad Athari Bin Ismail <mohammad.athari.ismail@intel.com> Signed-off-by: Song, Yoong Siang <yoong.siang.song@intel.com> Reviewed-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Acked-by: Vinicius Costa Gomes <vinicius.gomes@intel.com> Link: https://lore.kernel.org/r/1612447396-20351-1-git-send-email-yoong.siang.song@intel.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		2021-02-17 10:35:17 +01:00
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stmmac	net: stmmac: set TxQ mode back to DCB after disabling CBS	2021-02-17 10:35:17 +01:00
Kconfig	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
Makefile	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00