> Implement the offload of the tc mqprio hw queue priority in the stmmac > driver. This feature requires the mqprio to be configured in channel > mode. > Do not overwrite real_num_tx_queues configured by the qdisc in > stmmac_hw_setup(). > > --- > Changes in v2: > - Forbid cbs queue offload if mqprio is already enabled. > - SP requires 1:1 TC to TXQ map. > - Fix the real_num_tx_queue overwrite during device open. > - Require the qdisc to be configured in channel mode to enable hw queue > priority offload in order to not introduce any regression in the > previous driver behaviour. > - Link to v1: https://lore.kernel.org/r/20260918-stmmac-mqprio-prio-offload-v1-1-5328157fcb58@oss.qualcomm.com > > --- > Lorenzo Bianconi (2): > net: stmmac: add tc mqprio hw queue priority offload > net: stmmac: align real_num_tx_queues to mqprio configuration > > drivers/net/ethernet/stmicro/stmmac/stmmac.h | 7 ++ > drivers/net/ethernet/stmicro/stmmac/stmmac_fpe.c | 2 +- > drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 28 +++-- > drivers/net/ethernet/stmicro/stmmac/stmmac_tc.c | 132 ++++++++++++++++++++-- > 4 files changed, 146 insertions(+), 23 deletions(-) > --- > base-commit: 6516ac5e6b164bf78fb34d36b4d84d495a07c844 > change-id: 20260918-stmmac-mqprio-prio-offload-3d82d87f7bc8 I will fix sashiko's reported issues in v3. Regards, Lorenzo > > Best regards, > -- > Lorenzo Bianconi >