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From 126bc4387648fabf0478d0b869fe6bc52676b447 Mon Sep 17 00:00:00 2001
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From: Lyonel Vincent <lyonel@ezix.org>
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Date: Sun, 29 Mar 2020 19:25:39 +0200
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Subject: [PATCH 04/65] move PnP devices to the ISA/LPC bridge
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---
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src/core/pnp.cc | 14 ++++++++++----
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1 file changed, 10 insertions(+), 4 deletions(-)
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diff --git a/src/core/pnp.cc b/src/core/pnp.cc
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index 8c92adf..6a39185 100644
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--- a/src/core/pnp.cc
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+++ b/src/core/pnp.cc
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@@ -165,6 +165,11 @@ hw::hwClass pnp_class(const string & pnpid)
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return hw::generic;
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}
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+static bool ISAbridge(const hwNode & n)
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+{
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+ return n.getClass()==hw::bridge && n.isCapable("isa");
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+}
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+
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bool scan_pnp(hwNode & n)
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{
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vector < sysfs::entry > entries = sysfs::entries_by_bus("pnp");
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@@ -172,11 +177,12 @@ bool scan_pnp(hwNode & n)
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if (entries.empty())
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return false;
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- hwNode *core = n.getChild("core");
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- if (!core)
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+ hwNode *isapnpbridge = n.findChild(ISAbridge);
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+ if (!isapnpbridge) isapnpbridge = n.getChild("core");
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+ if (!isapnpbridge)
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{
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n.addChild(hwNode("core", hw::bus));
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- core = n.getChild("core");
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+ isapnpbridge = n.getChild("core");
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}
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for (vector < sysfs::entry >::iterator it = entries.begin();
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@@ -208,7 +214,7 @@ bool scan_pnp(hwNode & n)
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device.setProduct("PnP device " + pnpid);
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device.claim();
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- core->addChild(device);
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+ isapnpbridge->addChild(device);
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}
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return true;
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}
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--
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2.33.1
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