From: Kirill A. Korinsky Subject: sys/octeon: accept linux,phandle for IRQs To: OpenBSD tech Date: Sun, 19 Apr 2026 23:39:19 +0200 tech@, SRX300 firmware DT describes the CIU root and several CIB interrupt controllers with linux,phandle, but omits phandle. octeon_intr_register() consumed only the latter; the controllers therefore never entered the interrupt controller registry, and every later interrupt-parent lookup for CIB, AHCI, and xHCI failed. Thus, dev/ofw/fdt lookup code already treats phandle and linux,phandle as equivalent; so the Octeon interrupt layer should do the same when registering interrupt controllers. Full DTS is here: https://kirill.korins.ky/pub/srx_300.dts Ok? Index: sys/arch/octeon/dev/octeon_intr.c =================================================================== RCS file: /home/cvs/src/sys/arch/octeon/dev/octeon_intr.c,v diff -u -p -r1.25 octeon_intr.c --- sys/arch/octeon/dev/octeon_intr.c 17 Mar 2019 05:25:06 -0000 1.25 +++ sys/arch/octeon/dev/octeon_intr.c 19 Apr 2026 21:14:54 -0000 @@ -60,6 +60,8 @@ octeon_intr_register(struct intr_control ic->ic_phandle = OF_getpropint(ic->ic_node, "phandle", 0); if (ic->ic_phandle == 0) + ic->ic_phandle = OF_getpropint(ic->ic_node, "linux,phandle", 0); + if (ic->ic_phandle == 0) return; LIST_FOREACH(tmp, &octeon_ic_list, ic_list) { -- wbr, Kirill