commit bec3b638bd312ed2b3e9daa982a3c89ad6276052
Author: ebasov <eduard.basov@softline.com>
Date:   Thu Nov 21 15:00:46 2024 +0300

    Build for MSVSphere 9

diff --git a/.focal-spi-kmod.metadata b/.focal-spi-kmod.metadata
new file mode 100644
index 0000000..238debd
--- /dev/null
+++ b/.focal-spi-kmod.metadata
@@ -0,0 +1 @@
+1e30ee778ed5f3733733530917eac3bfd2803fa8  SOURCES/focal_spi_cs_high.zip
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..9825192
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+SOURCES/focal_spi_cs_high.zip
diff --git a/SOURCES/Makefile b/SOURCES/Makefile
new file mode 100644
index 0000000..ca93104
--- /dev/null
+++ b/SOURCES/Makefile
@@ -0,0 +1,11 @@
+# To build as a module, use:
+# make -C /usr/src/kernels/x.y.z M=$(pwd)
+# To cleanup, use:
+# make -C /usr/src/kernels/x.y.z M=$(pwd) clean
+#
+# Build is expected to work with the following kernels:
+# make -C /usr/src/kernels/5.14.0-427.35.1.el9_4.x86_64 M=$(pwd)
+# make -C /usr/src/kernels/6.1.104-1.el9.inferit.x86_64 M=$(pwd)
+# make -C /usr/src/kernels/6.6.45-1.el9.inferit.x86_64 M=$(pwd)
+
+obj-m += focal_spi.o
diff --git a/SOURCES/focal_spi_cs_high.patch b/SOURCES/focal_spi_cs_high.patch
new file mode 100644
index 0000000..efccdd9
--- /dev/null
+++ b/SOURCES/focal_spi_cs_high.patch
@@ -0,0 +1,11 @@
+--- focal_spi.c.orig	2024-06-28 14:09:39.000000000 +0300
++++ focal_spi.c	2024-11-07 18:59:57.322296546 +0300
+@@ -489,7 +489,7 @@
+ 	/* Set up SPI*/
+ 	spi->max_speed_hz=4*1000*1000;
+ 	spi->bits_per_word = 8;
+-	spi->mode = SPI_MODE_0|SPI_CS_HIGH;
++	spi->mode = SPI_MODE_0;
+ 	error = spi_setup(spi);
+ 	if (error)
+ 		return error;
diff --git a/SPECS/focal-spi-kmod.spec b/SPECS/focal-spi-kmod.spec
new file mode 100644
index 0000000..e248dbb
--- /dev/null
+++ b/SPECS/focal-spi-kmod.spec
@@ -0,0 +1,89 @@
+%global buildforkernels current
+%global debug_package %{nil}
+%global __os_install_post %{nil}
+
+Name:           focal-spi-kmod
+Summary:        Kernel module (kmod) for FocalTech SPI FPR
+Version:        0.1
+Release:        4%{?dist}
+License:        GPLv2
+URL:            https://github.com/ftfpteams/ubuntu_spi
+Source0:        focal_spi_cs_high.zip
+Source1:	Makefile
+Patch0:         focal_spi_cs_high.patch
+# get the needed BuildRequires (in parts depending on what we build for)
+BuildRequires:  %{_bindir}/kmodtool
+%{!?kernels:BuildRequires: buildsys-build-msvsphere-kerneldevpkgs-%{?buildforkernels:%{buildforkernels}}%{!?buildforkernels:current}-%{_target_cpu} }
+%{?fedora:BuildRequires: unifdef}
+
+BuildRequires: gcc
+BuildRequires: make
+BuildRequires: elfutils-libelf-devel
+
+# kmodtool does its magic here
+%{expand:%(kmodtool --target %{_target_cpu} --repo msvsphere --kmodname %{name} %{?buildforkernels:--%{buildforkernels}} %{?kernels:--for-kernels "%{?kernels}"} 2>/dev/null) }
+
+%description
+Driver module for FocalTech FPR on SPI bus
+
+%prep
+# error out if there was something wrong with kmodtool
+%{?kmodtool_check}
+# print kmodtool output for debugging purposes:
+kmodtool  --target %{_target_cpu} --repo msvsphere --kmodname %{name} %{?buildforkernels:--%{buildforkernels}} %{?kernels:--for-kernels "%{?kernels}"} 2>/dev/null
+
+%setup -q -c
+mkdir focal-spi
+ls -l
+cp focal_spi.c focal-spi
+
+pushd focal-spi
+cp %{SOURCE1} .
+%patch0 -p0 -b .fix-segfault
+popd
+#Copied from kernel sources
+pwd
+ls
+
+for kernel_version in %{?kernel_versions} ; do
+        cp -a focal-spi _kmod_build_${kernel_version%%___*}
+done
+
+
+%build
+for kernel_version  in %{?kernel_versions} ; do
+%make_build -C ${kernel_version##*___} \
+  M=${PWD}/_kmod_build_${kernel_version%%___*} \
+  modules
+done
+
+
+%install
+for kernel_version in %{?kernel_versions}; do
+ mkdir -p ${RPM_BUILD_ROOT}%{kmodinstdir_prefix}/${kernel_version%%___*}/%{kmodinstdir_postfix}/
+ install -D -m 755 -t ${RPM_BUILD_ROOT}%{kmodinstdir_prefix}/${kernel_version%%___*}/%{kmodinstdir_postfix}/ $(find _kmod_build_${kernel_version%%___*}/ -name '*.ko')
+done
+
+# Fix for the SB-signing issue caused by a bug in /usr/lib/rpm/brp-strip
+# https://bugzilla.redhat.com/show_bug.cgi?id=1967291
+find %{buildroot} -name \*.ko -type f | xargs --no-run-if-empty %{__strip} --strip-debug
+
+# Sign the modules(s)
+%if %{?_with_modsign:1}%{!?_with_modsign:0}
+for kernel_version in %{?kernel_versions}; do
+    # If the module signing keys are not defined, define them here.
+    %{!?privkey: %define privkey %{_sysconfdir}/pki/kmod/msvsphere_kmod.priv}
+    %{!?pubkey: %define pubkey %{_sysconfdir}/pki/kmod/msvsphere_kmod.pem}
+    for module in $(find %{buildroot} -type f -name \*.ko);
+        do %{_usrsrc}/kernels/${kernel_version%%___*}/scripts/sign-file \
+            sha256 %{privkey} %{pubkey} $module;
+    done
+done
+%endif
+
+%{?akmod_install}
+
+
+%changelog
+* Thu Nov 21 2024 Eduard Basov <ebasov@msvsphere-os.ru> - 0.1-4
+- Build for MSVSphere 9