From 52f5544799fb1d668f87c9d2d244c47bc86bdf48 Mon Sep 17 00:00:00 2001
From: Silvan Calarco <silvan.calarco@mambasoft.it>
Date: Sat, 6 Jan 2024 10:22:51 +0100
Subject: [PATCH] remove ehci_hcd workaround to restore full usb functionality
 (needs a new test on Asus A52J) [release 1.4.1-4mamba;Wed Jul 25 2012]

---
 README.md           |  2 +
 pm-utils-20ehci_hcd | 23 +++++++++++
 pm-utils.spec       | 98 +++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 123 insertions(+)
 create mode 100644 pm-utils-20ehci_hcd
 create mode 100644 pm-utils.spec

diff --git a/README.md b/README.md
index b7a6fa4..8d142d3 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,4 @@
 # pm-utils
 
+pm-utils is a small collection of scripts that handle suspend and resume on behalf of HAL.
+
diff --git a/pm-utils-20ehci_hcd b/pm-utils-20ehci_hcd
new file mode 100644
index 0000000..646567f
--- /dev/null
+++ b/pm-utils-20ehci_hcd
@@ -0,0 +1,23 @@
+#!/bin/sh
+#
+# Unbind ehci_hcd driver. Fixes suspend on Asus A52J
+#
+TMPLIST=/tmp/ehci-dev-list
+
+case "${1}" in
+        hibernate|suspend)
+    echo -n '' > $TMPLIST
+          for i in `ls /sys/bus/pci/drivers/ehci_hcd/ | egrep '[0-9a-z]+\:[0-9a-z]+\:.*$'`; do
+              # Unbind ehci_hcd for first device XXXX:XX:XX.X:
+               echo -n "$i" | tee /sys/bus/pci/drivers/ehci_hcd/unbind
+           echo "$i" >> $TMPLIST
+          done
+        ;;
+        resume|thaw)
+    for i in `cat $TMPLIST`; do
+              # Bind ehci_hcd for first device XXXX:XX:XX.X:
+              echo -n "$i" | tee /sys/bus/pci/drivers/ehci_hcd/bind
+    done
+    rm $TMPLIST
+        ;;
+esac
diff --git a/pm-utils.spec b/pm-utils.spec
new file mode 100644
index 0000000..8de11f5
--- /dev/null
+++ b/pm-utils.spec
@@ -0,0 +1,98 @@
+Name:          pm-utils
+Version:       1.4.1
+Release:       4mamba
+Summary:       A small collection of scripts that handle suspend and resume on behalf of HAL
+Group:         System/Kernel and Hardware
+Vendor:        openmamba
+Distribution:  openmamba
+Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
+URL:           http://pm-utils.freedesktop.org
+Source:        http://pm-utils.freedesktop.org/releases/pm-utils-%{version}.tar.gz
+Source1:       %{name}-20ehci_hcd
+License:       GPL
+BuildRequires: xmlto
+Obsoletes:     suspend
+BuildRoot:     %{_tmppath}/%{name}-%{version}-root
+
+%description
+pm-utils is a small collection of scripts that handle suspend and resume on behalf of HAL. 
+
+%package devel
+Summary:       Devel package for %{name}
+Group:         Development/Libraries
+Requires:      %{name} = %{?epoch:%epoch:}%{version}-%{release}
+
+%description devel
+pm-utils is a small collection of scripts that handle suspend and resume on behalf of HAL. 
+
+This package contains static libraries and header files need for development.
+
+%prep
+%setup -q
+
+%build
+%configure
+%make
+
+%install
+[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
+%makeinstall
+
+#install -m0755 %{SOURCE1} %{buildroot}%{_libdir}/pm-utils/sleep.d/20ehci_hcd
+
+%clean
+[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
+
+%files
+%defattr(-,root,root)
+%dir %{_sysconfdir}/pm
+%{_sysconfdir}/pm
+%{_bindir}/on_ac_power
+%{_bindir}/pm-is-supported
+#%{_bindir}/import-fdi-quirkdb
+%{_libdir}/pm-utils/*
+%{_sbindir}/pm-hibernate
+%{_sbindir}/pm-powersave
+%{_sbindir}/pm-suspend
+%{_sbindir}/pm-suspend-hybrid
+%{_docdir}/pm-utils/*
+%{_mandir}/man1/on_ac_power.1.gz
+%{_mandir}/man1/pm-is-supported.1.gz
+%{_mandir}/man8/pm-action.8.gz
+%{_mandir}/man8/pm-pmu.8.gz
+%{_mandir}/man8/pm-powersave.8.gz
+%{_mandir}/man8/pm-hibernate.8.gz
+%{_mandir}/man8/pm-suspend-hybrid.8.gz
+%{_mandir}/man8/pm-suspend.8.gz
+%doc AUTHORS COPYING
+
+%files devel
+%defattr(-,root,root)
+%{_libdir}/pkgconfig/*.pc
+%doc ChangeLog NEWS README README.debugging README.distributions
+%doc TODO
+
+%changelog
+* Wed Jul 25 2012 Silvan Calarco <silvan.calarco@mambasoft.it> 1.4.1-4mamba
+- remove ehci_hcd workaround to restore full usb functionality (needs a new test on Asus A52J)
+
+* Fri Sep 09 2011 Silvan Calarco <silvan.calarco@mambasoft.it> 1.4.1-3mamba
+- obsolete suspend
+
+* Wed Mar 23 2011 Silvan Calarco <silvan.calarco@mambasoft.it> 1.4.1-2mamba
+- added 20ehci_hcd sleep.d script to fix suspend on Asus A52J
+
+* Mon Jul 12 2010 Automatic Build System <autodist@mambasoft.it> 1.4.1-1mamba
+- automatic update by autodist
+
+* Tue Jun 29 2010 Automatic Build System <autodist@mambasoft.it> 1.4.0-1mamba
+- automatic update by autodist
+
+* Fri Jun 04 2010 Automatic Build System <autodist@mambasoft.it> 1.3.0-1mamba
+- automatic update by autodist
+
+* Thu Dec 24 2009 Silvan Calarco <silvan.calarco@mambasoft.it> 1.2.6.1-1mamba
+- update to 1.2.6.1
+
+* Thu May 14 2009 Silvan Calarco <silvan.calarco@mambasoft.it> 1.2.5-1mamba
+- package created by autospec