[PATCH net-next 0/2] SoCFPGA Agilex5: enable stmmac per-queue IRQs
muhammad.nazim.amirul.nazle.asmade-EIB2kfCEclfQT0dZR+AlfA@public.gmane.org
| Newsgroups | gmane.linux.drivers.devicetree,gmane.linux.network,gmane.linux.ports.arm.kernel,gmane.linux.kernel |
|---|---|
| Message-ID | <20260817074221.27459-1-muhammad.nazim.amirul.nazle.asmade@altera.com> |
From: Nazim Amirul <muhammad.nazim.amirul.nazle.asmade-EIB2kfCEclfQT0dZR+AlfA@public.gmane.org>
Agilex5 GMAC instances expose per-DMA-channel TX/RX completion SPIs.
Common stmmac already parses interrupt-names "tx-queue-N" / "rx-queue-N"
and can request them when STMMAC_FLAG_MULTI_MSI_EN is set.
This series mirrors dwmac-s32: enable that flag from dwmac-socfpga when
all configured queue IRQs are present, and describe those IRQs in the
Agilex5 DTSI with upstream names (no vendor-specific macirq_tx*/rx* or
snps,multi-irq-en binding).
Patch 1 is for netdev; patch 2 for SoCFPGA/arm64 DT.
Nazim Amirul (2):
net: stmmac: dwmac-socfpga: Enable multi-IRQ when per-queue IRQs
present
arm64: dts: intel: agilex5: Add per-queue GMAC interrupts
.../arm64/boot/dts/intel/socfpga_agilex5.dtsi | 108 +++++++++++++++++-
.../ethernet/stmicro/stmmac/dwmac-socfpga.c | 31 +++++
2 files changed, 133 insertions(+), 6 deletions(-)
--
2.43.7