lshw/SOURCES/0002-move-PnP-devices-to-the-ISA-LPC-bridge.patch
2021-10-06 11:34:59 +00:00

54 lines
1.4 KiB
Diff

From 126bc4387648fabf0478d0b869fe6bc52676b447 Mon Sep 17 00:00:00 2001
From: Lyonel Vincent <lyonel@ezix.org>
Date: Sun, 29 Mar 2020 19:25:39 +0200
Subject: [PATCH 02/17] move PnP devices to the ISA/LPC bridge
---
src/core/pnp.cc | 14 ++++++++++----
1 file changed, 10 insertions(+), 4 deletions(-)
diff --git a/src/core/pnp.cc b/src/core/pnp.cc
index 8c92adf647a0..6a391856ec52 100644
--- a/src/core/pnp.cc
+++ b/src/core/pnp.cc
@@ -165,6 +165,11 @@ hw::hwClass pnp_class(const string & pnpid)
return hw::generic;
}
+static bool ISAbridge(const hwNode & n)
+{
+ return n.getClass()==hw::bridge && n.isCapable("isa");
+}
+
bool scan_pnp(hwNode & n)
{
vector < sysfs::entry > entries = sysfs::entries_by_bus("pnp");
@@ -172,11 +177,12 @@ bool scan_pnp(hwNode & n)
if (entries.empty())
return false;
- hwNode *core = n.getChild("core");
- if (!core)
+ hwNode *isapnpbridge = n.findChild(ISAbridge);
+ if (!isapnpbridge) isapnpbridge = n.getChild("core");
+ if (!isapnpbridge)
{
n.addChild(hwNode("core", hw::bus));
- core = n.getChild("core");
+ isapnpbridge = n.getChild("core");
}
for (vector < sysfs::entry >::iterator it = entries.begin();
@@ -208,7 +214,7 @@ bool scan_pnp(hwNode & n)
device.setProduct("PnP device " + pnpid);
device.claim();
- core->addChild(device);
+ isapnpbridge->addChild(device);
}
return true;
}
--
2.17.1