From: YASUOKA Masahiko <yasuoka@openbsd.org>
Subject: ignore SR_IRQ in ipmi_acpi
To: patrick@openbsd.org, jsg@jsg.id.au, kettenis@openbsd.org
Cc: tech@openbsd.org
Date: Mon, 27 Jan 2025 16:46:45 +0900

Hi,

I'm testing "HPE ProLiant DL20 Gen11".  Attacing ipmi0 on that machine
fails with the message below:
  
  ipmi0 at acpi0
  ipmi0: unexpected resource #1 type 4ipmi0: incomplete resources (ift 1)

The machine has a "type 4" = SR_IRQ variable in _CRS and the current
driver doesn't handle that type.  The driver already ignores for
LR_EXTIRQ.

ok?

Index: sys/dev/acpi/ipmi_acpi.c
===================================================================
RCS file: /cvs/src/sys/dev/acpi/ipmi_acpi.c,v
diff -u -p -r1.6 ipmi_acpi.c
--- sys/dev/acpi/ipmi_acpi.c	9 Oct 2024 00:38:25 -0000	1.6
+++ sys/dev/acpi/ipmi_acpi.c	27 Jan 2025 07:37:47 -0000
@@ -137,6 +137,9 @@ ipmi_acpi_parse_crs(int crsidx, union ac
 	char iotype;
 
 	switch (type) {
+	case SR_IRQ:
+		/* Ignore for now. */
+		return 0;
 	case SR_IOPORT:
 		addr = crs->sr_ioport._max;
 		iotype = 'i';