# Define the kmod package name here.
%define kmod_name	aacraid

# If kmod_kernel_version isn't defined on the rpmbuild line, define it here.
%{!?kmod_kernel_version: %define kmod_kernel_version 4.18.0-80.el8}

%{!?dist: %define dist .el8}

Name:		kmod-%{kmod_name}
Version:	07.707.50.00
Release:	1%{?dist}
Summary:	%{kmod_name} kernel module(s)
Group:		System Environment/Kernel
License:	GPLv2
URL:		http://www.kernel.org/

# Sources
Source0:	%{kmod_name}-%{version}.tar.gz
Source5:	GPL-v2.0.txt

# Source code patches
Patch0:		0000-aacraid-remove-device-support-removed.patch

%define findpat %( echo "%""P" )
%define __find_requires /usr/lib/rpm/redhat/find-requires.ksyms
%define __find_provides /usr/lib/rpm/redhat/find-provides.ksyms %{kmod_name} %{?epoch:%{epoch}:}%{version}-%{release}
%define dup_state_dir %{_localstatedir}/lib/rpm-state/kmod-dups
%define kver_state_dir %{dup_state_dir}/kver
%define kver_state_file %{kver_state_dir}/%{kmod_kernel_version}.%{_arch}
%define dup_module_list %{dup_state_dir}/rpm-kmod-%{kmod_name}-modules
%define debug_package %{nil}

%global _use_internal_dependency_generator 0
%global kernel_source() %{_usrsrc}/kernels/%{kmod_kernel_version}.%{_arch}

BuildRoot:	%(mktemp -ud %{_tmppath}/%{name}-%{version}-%{release}-XXXXXX)

ExclusiveArch:	x86_64

BuildRequires:	elfutils-libelf-devel
BuildRequires:	kernel-devel = %{kmod_kernel_version}
BuildRequires:	kernel-abi-whitelists
BuildRequires:	kernel-rpm-macros
BuildRequires:	redhat-rpm-config

Provides:	kernel-modules >= %{kmod_kernel_version}.%{_arch}
Provides:	kmod-%{kmod_name} = %{?epoch:%{epoch}:}%{version}-%{release}

Requires(post):	%{_sbindir}/weak-modules
Requires(postun):	%{_sbindir}/weak-modules
Requires:	kernel >= %{kmod_kernel_version}

%description
This package provides the %{kmod_name} kernel module(s).
It is built to depend upon the specific ABI provided by a range of releases
of the same variant of the Linux kernel and not on any one specific build.

%prep
%setup -q -n %{kmod_name}-%{version}
%patch0 -p1
echo "override %{kmod_name} * weak-updates/%{kmod_name}" > kmod-%{kmod_name}.conf

# Apply patch(es)
# % patch0 -p1

%build
%{__make} -C %{kernel_source} %{?_smp_mflags} modules M=$PWD

whitelist="/lib/modules/kabi-current/kabi_whitelist_%{_target_cpu}"
for modules in $( find . -name "*.ko" -type f -printf "%{findpat}\n" | sed 's|\.ko$||' | sort -u ) ; do
	# update greylist
	nm -u ./$modules.ko | sed 's/.*U //' |  sed 's/^\.//' | sort -u | while read -r symbol; do
		grep -q "^\s*$symbol\$" $whitelist || echo "$symbol" >> ./greylist
	done
done
sort -u greylist | uniq > greylist.txt

%install
%{__install} -d %{buildroot}/lib/modules/%{kmod_kernel_version}.%{_arch}/extra/%{kmod_name}/
%{__install} %{kmod_name}.ko %{buildroot}/lib/modules/%{kmod_kernel_version}.%{_arch}/extra/%{kmod_name}/
%{__install} -d %{buildroot}%{_sysconfdir}/depmod.d/
%{__install} -m 0644 kmod-%{kmod_name}.conf %{buildroot}%{_sysconfdir}/depmod.d/
%{__install} -d %{buildroot}%{_defaultdocdir}/kmod-%{kmod_name}-%{version}/
%{__install} -m 0644 %{SOURCE5} %{buildroot}%{_defaultdocdir}/kmod-%{kmod_name}-%{version}/
%{__install} -m 0644 greylist.txt %{buildroot}%{_defaultdocdir}/kmod-%{kmod_name}-%{version}/

# strip the modules(s)
find %{buildroot} -type f -name \*.ko -exec %{__strip} --strip-debug \{\} \;

# Sign the modules(s)
%if %{?_with_modsign:1}%{!?_with_modsign:0}
	# If the module signing keys are not defined, define them here.
	%{!?privkey: %define privkey %{_sysconfdir}/pki/SECURE-BOOT-KEY.priv}
	%{!?pubkey: %define pubkey %{_sysconfdir}/pki/SECURE-BOOT-KEY.der}
	for module in $(find %{buildroot} -type f -name \*.ko);
		do %{_usrsrc}/kernels/%{kmod_kernel_version}.%{_arch}/scripts/sign-file \
		sha256 %{privkey} %{pubkey} $module;
	done
%endif

%clean
%{__rm} -rf %{buildroot}

%post
modules=( $(find /lib/modules/%{kmod_kernel_version}.x86_64/extra/%{kmod_name} | grep '\.ko$') )
printf '%s\n' "${modules[@]}" | %{_sbindir}/weak-modules --add-modules --no-initramfs

mkdir -p "%{kver_state_dir}"
touch "%{kver_state_file}"

exit 0

%posttrans
# We have to re-implement part of weak-modules here because it doesn't allow
# calling initramfs regeneration separately
if [ -f "%{kver_state_file}" ]; then
	kver_base="%{kmod_kernel_version}"
	kvers=$(ls -d "/lib/modules/${kver_base%%.*}"*)

	for k_dir in $kvers; do
		k="${k_dir#/lib/modules/}"

		tmp_initramfs="/boot/initramfs-$k.tmp"
		dst_initramfs="/boot/initramfs-$k.img"

		# The same check as in weak-modules: we assume that the kernel present
		# if the symvers file exists.
		if [ -e "/boot/symvers-$k.gz" ]; then
			/usr/bin/dracut -f "$tmp_initramfs" "$k" || exit 1
			cmp -s "$tmp_initramfs" "$dst_initramfs"
			if [ "$?" = 1 ]; then
				mv "$tmp_initramfs" "$dst_initramfs"
			else
				rm -f "$tmp_initramfs"
			fi
		fi
	done

	rm -f "%{kver_state_file}"
	rmdir "%{kver_state_dir}" 2> /dev/null
fi

rmdir "%{dup_state_dir}" 2> /dev/null

exit 0

%preun
if rpm -q --filetriggers kmod 2> /dev/null| grep -q "Trigger for weak-modules call on kmod removal"; then
	mkdir -p "%{kver_state_dir}"
	touch "%{kver_state_file}"
fi

mkdir -p "%{dup_state_dir}"
rpm -ql kmod-%{kmod_name}-%{version}-%{release}.%{_arch} | grep '\.ko$' > "%{dup_module_list}"

%postun
if rpm -q --filetriggers kmod 2> /dev/null| grep -q "Trigger for weak-modules call on kmod removal"; then
	initramfs_opt="--no-initramfs"
else
	initramfs_opt=""
fi

modules=( $(cat "%{dup_module_list}") )
rm -f "%{dup_module_list}"
printf '%s\n' "${modules[@]}" | %{_sbindir}/weak-modules --remove-modules $initramfs_opt

rmdir "%{dup_state_dir}" 2> /dev/null

exit 0

%files
%defattr(644,root,root,755)
/lib/modules/%{kmod_kernel_version}.%{_arch}/
%config /etc/depmod.d/kmod-%{kmod_name}.conf
%doc /usr/share/doc/kmod-%{kmod_name}-%{version}/

%changelog
* Sun Oct 13 2019 Jose Deniz <odi@odicha.net> 07.707.50.00-1
- Initial el8 build of the kmod package.
- Source code taken from RHEL kernel-4.18.0-80.el8.x86_64
- Revert RH patch to remove device IDs

--- a/linit.c	2019-06-24 11:14:47.000000000 +0100
+++ b/linit.c	2019-10-10 20:04:17.270588704 +0100
@@ -165,77 +165,6 @@
 };
 MODULE_DEVICE_TABLE(pci, aac_pci_tbl);
 
-static const struct pci_device_id aac_pci_ids_removed[] = {
-	{ 0x1028, 0x0001, 0x1028, 0x0001, 0, 0, 0 }, /* PERC 2/Si (Iguana/PERC2Si) */
-	{ 0x1028, 0x0002, 0x1028, 0x0002, 0, 0, 1 }, /* PERC 3/Di (Opal/PERC3Di) */
-	{ 0x1028, 0x0003, 0x1028, 0x0003, 0, 0, 2 }, /* PERC 3/Si (SlimFast/PERC3Si */
-	{ 0x1028, 0x0004, 0x1028, 0x00d0, 0, 0, 3 }, /* PERC 3/Di (Iguana FlipChip/PERC3DiF */
-	{ 0x1028, 0x0002, 0x1028, 0x00d1, 0, 0, 4 }, /* PERC 3/Di (Viper/PERC3DiV) */
-	{ 0x1028, 0x0002, 0x1028, 0x00d9, 0, 0, 5 }, /* PERC 3/Di (Lexus/PERC3DiL) */
-	{ 0x1028, 0x000a, 0x1028, 0x0106, 0, 0, 6 }, /* PERC 3/Di (Jaguar/PERC3DiJ) */
-	{ 0x1028, 0x000a, 0x1028, 0x011b, 0, 0, 7 }, /* PERC 3/Di (Dagger/PERC3DiD) */
-	{ 0x1028, 0x000a, 0x1028, 0x0121, 0, 0, 8 }, /* PERC 3/Di (Boxster/PERC3DiB) */
-	{ 0x9005, 0x0283, 0x9005, 0x0283, 0, 0, 9 }, /* catapult */
-	{ 0x9005, 0x0284, 0x9005, 0x0284, 0, 0, 10 }, /* tomcat */
-	{ 0x9005, 0x0285, 0x9005, 0x0286, 0, 0, 11 }, /* Adaptec 2120S (Crusader) */
-	{ 0x9005, 0x0285, 0x9005, 0x0285, 0, 0, 12 }, /* Adaptec 2200S (Vulcan) */
-	{ 0x9005, 0x0285, 0x9005, 0x0287, 0, 0, 13 }, /* Adaptec 2200S (Vulcan-2m) */
-	{ 0x9005, 0x0285, 0x17aa, 0x0286, 0, 0, 14 }, /* Legend S220 (Legend Crusader) */
-	{ 0x9005, 0x0285, 0x17aa, 0x0287, 0, 0, 15 }, /* Legend S230 (Legend Vulcan) */
-
-	{ 0x9005, 0x0285, 0x9005, 0x0288, 0, 0, 16 }, /* Adaptec 3230S (Harrier) */
-	{ 0x9005, 0x0285, 0x9005, 0x0289, 0, 0, 17 }, /* Adaptec 3240S (Tornado) */
-	{ 0x9005, 0x0285, 0x9005, 0x028a, 0, 0, 18 }, /* ASR-2020ZCR SCSI PCI-X ZCR (Skyhawk) */
-	{ 0x9005, 0x0285, 0x9005, 0x028b, 0, 0, 19 }, /* ASR-2025ZCR SCSI SO-DIMM PCI-X ZCR (Terminator) */
-	{ 0x9005, 0x0286, 0x9005, 0x028c, 0, 0, 20 }, /* ASR-2230S + ASR-2230SLP PCI-X (Lancer) */
-	{ 0x9005, 0x0286, 0x9005, 0x028d, 0, 0, 21 }, /* ASR-2130S (Lancer) */
-	{ 0x9005, 0x0286, 0x9005, 0x029b, 0, 0, 22 }, /* AAR-2820SA (Intruder) */
-	{ 0x9005, 0x0286, 0x9005, 0x029c, 0, 0, 23 }, /* AAR-2620SA (Intruder) */
-	{ 0x9005, 0x0286, 0x9005, 0x029d, 0, 0, 24 }, /* AAR-2420SA (Intruder) */
-	{ 0x9005, 0x0286, 0x9005, 0x029e, 0, 0, 25 }, /* ICP9024RO (Lancer) */
-	{ 0x9005, 0x0286, 0x9005, 0x029f, 0, 0, 26 }, /* ICP9014RO (Lancer) */
-	{ 0x9005, 0x0286, 0x9005, 0x02a0, 0, 0, 27 }, /* ICP9047MA (Lancer) */
-	{ 0x9005, 0x0286, 0x9005, 0x02a1, 0, 0, 28 }, /* ICP9087MA (Lancer) */
-	{ 0x9005, 0x0286, 0x9005, 0x02a3, 0, 0, 29 }, /* ICP5445AU (Hurricane44) */
-	{ 0x9005, 0x0285, 0x9005, 0x02a4, 0, 0, 30 }, /* ICP9085LI (Marauder-X) */
-	{ 0x9005, 0x0285, 0x9005, 0x02a5, 0, 0, 31 }, /* ICP5085BR (Marauder-E) */
-	{ 0x9005, 0x0286, 0x9005, 0x02a6, 0, 0, 32 }, /* ICP9067MA (Intruder-6) */
-	{ 0x9005, 0x0287, 0x9005, 0x0800, 0, 0, 33 }, /* Themisto Jupiter Platform */
-	{ 0x9005, 0x0200, 0x9005, 0x0200, 0, 0, 33 }, /* Themisto Jupiter Platform */
-	{ 0x9005, 0x0286, 0x9005, 0x0800, 0, 0, 34 }, /* Callisto Jupiter Platform */
-	{ 0x9005, 0x0285, 0x9005, 0x028e, 0, 0, 35 }, /* ASR-2020SA SATA PCI-X ZCR (Skyhawk) */
-	{ 0x9005, 0x0285, 0x9005, 0x028f, 0, 0, 36 }, /* ASR-2025SA SATA SO-DIMM PCI-X ZCR (Terminator) */
-	{ 0x9005, 0x0285, 0x9005, 0x0290, 0, 0, 37 }, /* AAR-2410SA PCI SATA 4ch (Jaguar II) */
-	{ 0x9005, 0x0285, 0x1028, 0x0291, 0, 0, 38 }, /* CERC SATA RAID 2 PCI SATA 6ch (DellCorsair) */
-	{ 0x9005, 0x0285, 0x9005, 0x0292, 0, 0, 39 }, /* AAR-2810SA PCI SATA 8ch (Corsair-8) */
-	{ 0x9005, 0x0285, 0x9005, 0x0293, 0, 0, 40 }, /* AAR-21610SA PCI SATA 16ch (Corsair-16) */
-	{ 0x9005, 0x0285, 0x9005, 0x0294, 0, 0, 41 }, /* ESD SO-DIMM PCI-X SATA ZCR (Prowler) */
-	{ 0x9005, 0x0285, 0x103C, 0x3227, 0, 0, 42 }, /* AAR-2610SA PCI SATA 6ch */
-	{ 0x9005, 0x0285, 0x9005, 0x0296, 0, 0, 43 }, /* ASR-2240S (SabreExpress) */
-	{ 0x9005, 0x0285, 0x9005, 0x0297, 0, 0, 44 }, /* ASR-4005 */
-	{ 0x9005, 0x0285, 0x1014, 0x02F2, 0, 0, 45 }, /* IBM 8i (AvonPark) */
-	{ 0x9005, 0x0285, 0x1014, 0x0312, 0, 0, 45 }, /* IBM 8i (AvonPark Lite) */
-	{ 0x9005, 0x0286, 0x1014, 0x9580, 0, 0, 46 }, /* IBM 8k/8k-l8 (Aurora) */
-	{ 0x9005, 0x0286, 0x1014, 0x9540, 0, 0, 47 }, /* IBM 8k/8k-l4 (Aurora Lite) */
-	{ 0x9005, 0x0285, 0x9005, 0x0298, 0, 0, 48 }, /* ASR-4000 (BlackBird) */
-	{ 0x9005, 0x0285, 0x9005, 0x0299, 0, 0, 49 }, /* ASR-4800SAS (Marauder-X) */
-	{ 0x9005, 0x0285, 0x9005, 0x029a, 0, 0, 50 }, /* ASR-4805SAS (Marauder-E) */
-	{ 0x9005, 0x0286, 0x9005, 0x02a2, 0, 0, 51 }, /* ASR-3800 (Hurricane44) */
-
-	{ 0x9005, 0x0285, 0x1028, 0x0287, 0, 0, 52 }, /* Perc 320/DC*/
-	{ 0x1011, 0x0046, 0x9005, 0x0365, 0, 0, 53 }, /* Adaptec 5400S (Mustang)*/
-	{ 0x1011, 0x0046, 0x9005, 0x0364, 0, 0, 54 }, /* Adaptec 5400S (Mustang)*/
-	{ 0x1011, 0x0046, 0x9005, 0x1364, 0, 0, 55 }, /* Dell PERC2/QC */
-	{ 0x1011, 0x0046, 0x103c, 0x10c2, 0, 0, 56 }, /* HP NetRAID-4M */
-
-	{ 0x9005, 0x0285, 0x1028, PCI_ANY_ID, 0, 0, 57 }, /* Dell Catchall */
-	{ 0x9005, 0x0285, 0x17aa, PCI_ANY_ID, 0, 0, 58 }, /* Legend Catchall */
-	{ 0x9005, 0x0285, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 59 }, /* Adaptec Catch All */
-	{ 0x9005, 0x0286, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 60 }, /* Adaptec Rocket Catch All */
-	{ 0x9005, 0x0288, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 61 }, /* Adaptec NEMER/ARK Catch All */
-	{ 0,}
-};
-
 /*
  * dmb - For now we add the number of channels to this structure.
  * In the future we should add a fib that reports the number of channels
@@ -1678,10 +1607,6 @@
 	int mask_bits = 0;
 	extern int aac_sync_mode;
 
-	if (pci_device_support_removed(aac_pci_tbl,
-				aac_pci_ids_removed, pdev))
-		return -ENODEV;
-
 	/*
 	 * Only series 7 needs freset.
 	 */