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Add irdma - required by ice on some kernel
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,275 @@ | ||
| #!/bin/bash | ||
|
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| # SPDX-License-Identifier: GPL-2.0 or Linux-OpenIB | ||
| # Copyright (c) 2015 - 2023 Intel Corporation | ||
|
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||
| print_usage() { | ||
| echo | ||
| echo "usage: $0 {ofed} {noinstall} {sparse} {<dir> ...}" | ||
| echo " ofed - compile using OFED 4.17 or above modules" | ||
| echo " noinstall - skip driver installation" | ||
| echo " sparse - enforce source code checks (requires sparse)" | ||
| echo " dir - extra directory to be searched for header files" | ||
| exit 1 | ||
| } | ||
|
|
||
| get_suse_local_ver() { | ||
| CONFIG_SUSE_KERNEL=`grep " CONFIG_SUSE_KERNEL " $1 | cut -d' ' -f3` | ||
| if [ "$CONFIG_SUSE_KERNEL" == "1" ]; then | ||
| LV=`grep " CONFIG_LOCALVERSION " $1 | cut -d'-' -f2 | sed 's/\.g[[:xdigit:]]\{7\}//'` | ||
| LV_A=`echo $LV | cut -d'.' -f1` | ||
| LV_B=`echo $LV | cut -s -d'.' -f2` | ||
| LV_C=`echo $LV | cut -s -d'.' -f3` | ||
| SLE_LOCALVERSION_CODE=$((LV_A * 65536 + LV_B * 256 + LV_C)) | ||
| else | ||
| SLE_LOCALVERSION_CODE=0 | ||
| fi | ||
| } | ||
|
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||
| cmd_initrd() { | ||
| echo "Updating initramfs..." | ||
| if which dracut > /dev/null 2>&1 ; then | ||
| echo 'dracut --force --omit-drivers "irdma i40iw"' | ||
| echo "omit_drivers+=\" irdma i40iw \"" > /etc/dracut.conf.d/irdma_omit.conf | ||
| dracut --force --omit-drivers "irdma i40iw" | ||
| elif which update-initramfs > /dev/null 2>&1 ; then | ||
| echo "update-initramfs -u -k $(uname -r)" | ||
| update-initramfs -u -k $(uname -r) | ||
| else | ||
| echo "Unable to update initramfs. You may need to do this manually." | ||
| fi | ||
| } | ||
|
|
||
| # Use KSRC if defined. | ||
| if [ -z "$KSRC" ]; then | ||
|
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||
| if [ -z "$BUILD_KERNEL" ]; then | ||
| BUILD_KERNEL=`uname -r` | ||
| fi | ||
|
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| if [ -e /usr/src/kernels/linux-$BUILD_KERNEL/include/config ]; then | ||
| KSRC="/usr/src/kernels/linux-$BUILD_KERNEL/" | ||
| elif [ -e /usr/src/kernels/$BUILD_KERNEL/include/config ]; then | ||
| KSRC="/usr/src/kernels/$BUILD_KERNEL/" | ||
| elif [ -e /lib/modules/$BUILD_KERNEL/build/include/config ]; then | ||
| KSRC="/lib/modules/$BUILD_KERNEL/build/" | ||
| fi | ||
|
|
||
| if [ -z "$KSRC" ]; then | ||
| BUILD_KERNEL=`uname -r | sed 's/\([0-9]*\.[0-9]*\)\..*/\1/'` | ||
| if [ -e /usr/src/kernels/linux-$BUILD_KERNEL/include/config ]; then | ||
| KSRC="/usr/src/kernels/linux-$BUILD_KERNEL/" | ||
| elif [ -e /usr/src/kernels/$BUILD_KERNEL/include/config ]; then | ||
| KSRC="/usr/src/kernels/$BUILD_KERNEL/" | ||
| elif [ -e /lib/modules/$BUILD_KERNEL/build/include/config ]; then | ||
| KSRC="/lib/modules/$BUILD_KERNEL/build/" | ||
| fi | ||
| fi | ||
| export KSRC | ||
| else | ||
| if [ -z "$BUILD_KERNEL" ]; then | ||
| found=0 | ||
| BUILD_KERNEL=`uname -r` | ||
| if [ -e /usr/src/kernels/linux-$BUILD_KERNEL/include/config ]; then | ||
| found=1 | ||
| elif [ -e /usr/src/kernels/$BUILD_KERNEL/include/config ]; then | ||
| found=1 | ||
| elif [ -e /lib/modules/$BUILD_KERNEL/build/include/config ]; then | ||
| found=1 | ||
| fi | ||
|
|
||
| if [ $found -ne 1 ]; then | ||
| BUILD_KERNEL=`uname -r | sed 's/\([0-9]*\.[0-9]*\)\..*/\1/'` | ||
| if [ -e /usr/src/kernels/linux-$BUILD_KERNEL/include/config ]; then | ||
| found=1 | ||
| elif [ -e /usr/src/kernels/$BUILD_KERNEL/include/config ]; then | ||
| found=1 | ||
| elif [ -e /lib/modules/$BUILD_KERNEL/build/include/config ]; then | ||
| found=1 | ||
| fi | ||
| fi | ||
| if [ $found -ne 1 ]; then | ||
| echo Cannot find BUILD_KERNEL | ||
| exit 1 | ||
| fi | ||
| fi | ||
| fi | ||
|
|
||
| if [ -e ${KSRC}/include/linux/kconfig.h ]; then | ||
| INCLUDE_KCONF_HDR="-include ${KSRC}/include/linux/kconfig.h" | ||
| export INCLUDE_KCONF_HDR | ||
| fi | ||
|
|
||
| if [ -e ${KSRC}/include/generated/autoconf.h ]; then | ||
| INCLUDE_AUTOCONF_HDR="-include ${KSRC}/include/generated/autoconf.h" | ||
| export INCLUDE_AUTOCONF_HDR | ||
| get_suse_local_ver "${KSRC}/include/generated/autoconf.h" | ||
| elif [ -e ${KSRC}/include/linux/autoconf.h ]; then | ||
| INCLUDE_AUTOCONF_HDR="-include ${KSRC}/include/linux/autoconf.h" | ||
| export INCLUDE_AUTOCONF_HDR | ||
| get_suse_local_ver "${KSRC}/include/linux/autoconf.h" | ||
| fi | ||
|
|
||
| if [ -e ${KSRC}/include/generated/utsrelease.h ]; then | ||
| UTSRELEASE_HDR="-include ${KSRC}/include/generated/utsrelease.h" | ||
| export UTSRELEASE_HDR | ||
| fi | ||
|
|
||
| USE_OFED=0 | ||
| NO_INSTALL=0 | ||
| CHECK=0 | ||
| CHECK_FLAGS= | ||
| EXTRA_INCS= | ||
|
|
||
| for arg in "$@"; do | ||
| if [ "$arg" == "ofed" ]; then | ||
| USE_OFED=1 | ||
| elif [ "$arg" == "noinstall" ]; then | ||
| NO_INSTALL=1 | ||
| elif [ "$arg" == "sparse" ]; then | ||
| CHECK=1 | ||
| CHECK_FLAGS="-fdiagnostic-prefix -D__CHECK_ENDIAN__ -Wsparse-error" | ||
| elif [ -d "$arg" ]; then | ||
| EXTRA_INCS+="-I${arg} " | ||
| fi | ||
| done | ||
|
|
||
| # Generate irdma_kcompat_gen.h | ||
| export CONFFILE=$KSRC/include/generated/autoconf.h | ||
| chmod +x $PWD/src/irdma/kcompat-generator.sh | ||
| GSRC=$KSRC | ||
| if [ ! -d ${KSRC}/include/rdma ]; then | ||
| echo "Detect other Debian/SLES include directory using KSRC..." | ||
| # detect other SLES include directory using KSRC | ||
| t=$(dirname $KSRC)/$(basename $KSRC) | ||
| if [ -L "$t" ]; then | ||
| # a symlink | ||
| t=$(readlink -f $t) | ||
| fi | ||
| # SLES | ||
| t=${t%-obj*} | ||
| # Debian | ||
| t=${t/-amd64/-common} | ||
| if [ -d ${t}/include/rdma ]; then | ||
| GSRC=$t | ||
| fi | ||
| fi | ||
|
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||
| echo "KSRC: $KSRC" | ||
| echo "GSRC: $GSRC" | ||
|
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| OUT=$PWD/src/irdma/irdma_kcompat_gen.h KSRC=$GSRC QUIET_COMPAT=1 $PWD/src/irdma/kcompat-generator.sh | ||
| if [ $? -ne 0 ]; then | ||
| echo "Failed to generate $PWD/src/irdma/irdma_kcompat_gen.h" | ||
| exit 1 | ||
| fi | ||
| make -C $KSRC CFLAGS_MODULE="${EXTRA_INCS}" M=$PWD/src/irdma clean | ||
|
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||
| which nproc > /dev/null 2>&1 | ||
| if [ $? -ne 0 ]; then | ||
| nproc=1 | ||
| else | ||
| nproc=`nproc` | ||
| fi | ||
|
|
||
| # Run compile-time source code checks if 'sparse' tool is installed | ||
| if [ $CHECK -eq 1 ]; then | ||
| SPARSE=`which sparse` | ||
| if [ -n "$SPARSE" ]; then | ||
| echo "Building with source code checker (sparse) enabled" | ||
| else | ||
| echo "Unable to run source code checks if 'sparse' tool is not installed" | ||
| exit 1 | ||
| fi | ||
| fi | ||
|
|
||
| if [ -e "/lib/modules/$BUILD_KERNEL/extern-symvers/intel_auxiliary.symvers" -a \ | ||
| -e "/lib/modules/$BUILD_KERNEL/extern-symvers/auxiliary.symvers" ]; then | ||
| echo "WARNING: Two incompatible auxiliary bus drivers installed" | ||
| echo "The irdma driver may not load or may not operate properly" | ||
| ls /lib/modules/$BUILD_KERNEL/extern-symvers/* | ||
| fi | ||
|
|
||
| if [ -e "/lib/modules/$BUILD_KERNEL/extern-symvers/intel_auxiliary.symvers" ]; then | ||
| KBUILD_EXTRA_SYMBOLS="/lib/modules/$BUILD_KERNEL/extern-symvers/intel_auxiliary.symvers" | ||
| export KBUILD_EXTRA_SYMBOLS | ||
| elif [ -e "/lib/modules/$BUILD_KERNEL/extern-symvers/auxiliary.symvers" ]; then | ||
| KBUILD_EXTRA_SYMBOLS="/lib/modules/$BUILD_KERNEL/extern-symvers/auxiliary.symvers" | ||
| export KBUILD_EXTRA_SYMBOLS | ||
| fi | ||
|
|
||
| if [ "$USE_OFED" == "1" ]; then | ||
| if [ -z "$OFED_OPENIB_PATH" ]; then | ||
| OFED_OPENIB_PATH="/usr/src/openib" | ||
| fi | ||
| if [ ! -e $OFED_OPENIB_PATH ]; then | ||
| echo "Please install OFED development package" | ||
| print_usage | ||
| fi | ||
|
|
||
| if [ -z "$OFED_VERSION_CODE" ]; then | ||
| V1=$(ofed_info | head -1 | cut -d '-' -f 2 | cut -d '.' -f 1) | ||
| V2=$(ofed_info | head -1 | cut -d '-' -f 2 | cut -d '.' -f 2 | cut -d ':' -f 1) | ||
| OFED_VERSION_CODE=$(( ($V1 << 16) + ($V2 << 8) )) | ||
| fi | ||
|
|
||
| if [ ${OFED_VERSION_CODE} -lt $(( (4 << 16) + (8 << 8) )) ]; then | ||
| echo "Unsupported OFED version installed, requires 4.8 or above" | ||
| exit 1 | ||
| fi | ||
|
|
||
| KBUILD_EXTRA_SYMBOLS+=" $OFED_OPENIB_PATH/Module.symvers " | ||
| export KBUILD_EXTRA_SYMBOLS | ||
|
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||
| INCLUDE_COMPAT_HDR="-include $OFED_OPENIB_PATH/include/linux/compat-2.6.h -I$OFED_OPENIB_PATH/include -I$OFED_OPENIB_PATH/include/uapi" | ||
| export INCLUDE_COMPAT_HDR | ||
|
|
||
| # WA required to build RHEL OFED using gcc >= 5.x | ||
| # - silence certain compilation warnings (for RHEL 7.4-7.6) | ||
| KCFLAGS="-Wno-attributes -Wno-address-of-packed-member -Wno-missing-attributes " | ||
| # - make the compiler pretend to be gcc 4.x (for RHEL 7.2) | ||
| KCFLAGS+="-U__GNUC__ -D__GNUC__=4 " | ||
| # WA to prevent including content of kcompat_generated_defs.h | ||
| # from LAN or auxiliary_bus driver, as some macros defined there | ||
| # may be in conflict in those defined in OFEDs compat.h. | ||
| KCFLAGS+="-D_KCOMPAT_GENERATED_DEFS_H_ " | ||
| export KCFLAGS | ||
|
|
||
| if [ ${OFED_VERSION_CODE} == $(( (4 << 16) + (8 << 8) )) ]; then | ||
| make "CFLAGS_MODULE=-DMODULE -DSLE_LOCALVERSION_CODE=${SLE_LOCALVERSION_CODE} -D__OFED_4_8__ -DOFED_VERSION_CODE=${OFED_VERSION_CODE} ${EXTRA_INCS}" -j$nproc -C $KSRC M=$PWD/src/irdma W=1 C=$CHECK CF="$CHECK_FLAGS" | ||
| else | ||
| make "CFLAGS_MODULE=-DMODULE -DSLE_LOCALVERSION_CODE=${SLE_LOCALVERSION_CODE} -D__OFED_BUILD__ -DOFED_VERSION_CODE=${OFED_VERSION_CODE} ${EXTRA_INCS}" -j$nproc -C $KSRC M=$PWD/src/irdma W=1 C=$CHECK CF="$CHECK_FLAGS" | ||
| fi | ||
| else | ||
| make "CFLAGS_MODULE=-DMODULE -DSLE_LOCALVERSION_CODE=${SLE_LOCALVERSION_CODE} -DOFED_VERSION_CODE=${OFED_VERSION_CODE} ${EXTRA_INCS}" -j$nproc -C $KSRC M=$PWD/src/irdma W=1 C=$CHECK CF="$CHECK_FLAGS" | ||
| fi | ||
|
|
||
| if [ $? -eq 0 ]; then | ||
| if [ "$NO_INSTALL" == "0" ]; then | ||
| make -C $KSRC CFLAGS_MODULE="${EXTRA_INCS}" M=$PWD/src/irdma INSTALL_MOD_DIR=updates/drivers/infiniband/hw/irdma C=$CHECK CF="$CHECK_FLAGS" modules_install | ||
| if [ $? -eq 0 ]; then | ||
| rmmod i40iw 2> /dev/null | ||
| rm -f /lib/modules/$BUILD_KERNEL/kernel/drivers/infiniband/hw/i40iw/i40iw.ko 2> /dev/null | ||
| rm -f /lib/modules/$BUILD_KERNEL/updates/drivers/infiniband/hw/i40iw/i40iw.ko 2> /dev/null | ||
| rm -f /lib/modules/$BUILD_KERNEL/kernel/drivers/infiniband/hw/i40iw/i40iw.ko.xz 2> /dev/null | ||
| rm -f /lib/modules/$BUILD_KERNEL/updates/drivers/infiniband/hw/i40iw/i40iw.ko.xz 2> /dev/null | ||
| echo "Creating /etc/modprobe.d/irdma.conf file ..." | ||
| mkdir -p "/etc/modprobe.d/" | ||
| if [ -e "/etc/modprobe.d/irdma.conf" ]; then | ||
| if [ "" = "$(grep 'blacklist i40iw' /etc/modprobe.d/irdma.conf)" ]; then | ||
| echo "blacklist i40iw" >> "/etc/modprobe.d/irdma.conf" | ||
| echo "alias i40iw irdma" >> "/etc/modprobe.d/irdma.conf" | ||
| fi | ||
| else | ||
| echo "blacklist i40iw" > "/etc/modprobe.d/irdma.conf" | ||
| echo "alias i40iw irdma" >> "/etc/modprobe.d/irdma.conf" | ||
| fi | ||
| depmod -a | ||
| cmd_initrd | ||
| else | ||
| exit 1 | ||
| fi | ||
| fi | ||
| else | ||
| exit 1 | ||
| fi |
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