Hi all,
This are some fallouts of a quick stmmac "review", while trying to
understand some issues that we have around the IRQ spreading implemented
by stmmac.
The root cause turned out to be something more generic, so not limited
to stmmac. I will try to prepare a discussion starting point later. This
is more a RT specific problem, so I have to bring in more people.
Meanwhile I think it's worth to share some first findings.
---
Florian Bezdeka (2):
net: stmmac: intel: Fix IRQ vector leak
net: stmmac: Use cpumask_local_spread() for IRQ spreading
drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c | 2 ++
drivers/net/ethernet/stmicro/stmmac/stmmac.h | 2 ++
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 41 +++++++++++++++++++----
3 files changed, 39 insertions(+), 6 deletions(-)
---
base-commit: 6d2f142b1e4b203387a92519d9d2e34752a79dbb
change-id: 20260119-flo-net-stmmac-default-affinity-core-c54fa45fe63d
Best regards,
--
Florian Bezdeka <florian.bezdeka@siemens.com>