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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-06-03 13:54:25 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-06-03 13:54:25 +0000 |
commit | 9cb1c4df7b9ce1a9ad1312621b0f2b16a94fba3a (patch) | |
tree | 2efb72864cc69e174c9c5ee33efb88a5f1553b48 /modules.d/90kernel-modules/module-setup.sh | |
parent | Initial commit. (diff) | |
download | dracut-9cb1c4df7b9ce1a9ad1312621b0f2b16a94fba3a.tar.xz dracut-9cb1c4df7b9ce1a9ad1312621b0f2b16a94fba3a.zip |
Adding upstream version 060+5.upstream/060+5
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'modules.d/90kernel-modules/module-setup.sh')
-rwxr-xr-x | modules.d/90kernel-modules/module-setup.sh | 154 |
1 files changed, 154 insertions, 0 deletions
diff --git a/modules.d/90kernel-modules/module-setup.sh b/modules.d/90kernel-modules/module-setup.sh new file mode 100755 index 0000000..e217512 --- /dev/null +++ b/modules.d/90kernel-modules/module-setup.sh @@ -0,0 +1,154 @@ +#!/bin/bash + +# called by dracut +installkernel() { + local _blockfuncs='ahci_platform_get_resources|ata_scsi_ioctl|scsi_add_host|blk_cleanup_queue|register_mtd_blktrans|scsi_esp_register|register_virtio_device|usb_stor_disconnect|mmc_add_host|sdhci_add_host|scsi_add_host_with_dma|blk_mq_alloc_disk|blk_mq_alloc_request|blk_mq_destroy_queue|blk_cleanup_disk' + local -A _hostonly_drvs + + record_block_dev_drv() { + + for _mod in $(get_dev_module /dev/block/"$1"); do + _hostonly_drvs["$_mod"]="$_mod" + done + + for _mod in $(get_blockdev_drv_through_sys "/sys/dev/block/$1"); do + _hostonly_drvs["$_mod"]="$_mod" + done + + ((${#_hostonly_drvs[@]} > 0)) && return 0 + return 1 + } + + install_block_modules_strict() { + hostonly='' instmods "${_hostonly_drvs[@]}" + } + + install_block_modules() { + instmods \ + scsi_dh_rdac scsi_dh_emc scsi_dh_alua \ + =drivers/usb/storage \ + =ide nvme vmd \ + virtio_blk virtio_scsi \ + =drivers/ufs + + dracut_instmods -o -s "${_blockfuncs}" "=drivers" + } + + if [[ -z $drivers ]]; then + hostonly='' instmods \ + hid_generic unix + + hostonly=$(optional_hostonly) instmods \ + ehci-hcd ehci-pci ehci-platform \ + ohci-hcd ohci-pci \ + uhci-hcd \ + usbhid \ + xhci-hcd xhci-pci xhci-plat-hcd \ + "=drivers/hid" \ + "=drivers/tty/serial" \ + "=drivers/input/serio" \ + "=drivers/input/keyboard" \ + "=drivers/pci/host" \ + "=drivers/pci/controller" \ + "=drivers/pinctrl" \ + "=drivers/usb/typec" \ + "=drivers/watchdog" + + instmods \ + yenta_socket spi_pxa2xx_platform \ + atkbd i8042 firewire-ohci pcmcia hv-vmbus \ + virtio virtio_ring virtio_pci pci_hyperv \ + "=drivers/pcmcia" + + if [[ ${DRACUT_ARCH:-$(uname -m)} == arm* || ${DRACUT_ARCH:-$(uname -m)} == aarch64 || ${DRACUT_ARCH:-$(uname -m)} == riscv* ]]; then + # arm/aarch64 specific modules + _blockfuncs+='|dw_mc_probe|dw_mci_pltfm_register|nvme_init_ctrl' + instmods \ + "=drivers/clk" \ + "=drivers/devfreq" \ + "=drivers/dma" \ + "=drivers/extcon" \ + "=drivers/gpio" \ + "=drivers/hwmon" \ + "=drivers/hwspinlock" \ + "=drivers/interconnect" \ + "=drivers/i2c/busses" \ + "=drivers/mailbox" \ + "=drivers/memory" \ + "=drivers/mfd" \ + "=drivers/mmc/core" \ + "=drivers/mmc/host" \ + "=drivers/nvmem" \ + "=drivers/phy" \ + "=drivers/power" \ + "=drivers/regulator" \ + "=drivers/reset" \ + "=drivers/rpmsg" \ + "=drivers/rtc" \ + "=drivers/soc" \ + "=drivers/spi" \ + "=drivers/usb/chipidea" \ + "=drivers/usb/dwc2" \ + "=drivers/usb/dwc3" \ + "=drivers/usb/host" \ + "=drivers/usb/isp1760" \ + "=drivers/usb/misc" \ + "=drivers/usb/musb" \ + "=drivers/usb/phy" \ + "=drivers/scsi/hisi_sas" + fi + + awk -F: '/^\// {print $1}' "$srcmods/modules.dep" 2> /dev/null | instmods + + # if not on hostonly mode, or there are hostonly block device + # install block drivers + if ! [[ $hostonly ]] \ + || for_each_host_dev_and_slaves_all record_block_dev_drv; then + hostonly='' instmods sg sr_mod sd_mod scsi_dh ata_piix + + if [[ $hostonly_mode == "strict" ]]; then + install_block_modules_strict + else + install_block_modules + fi + fi + + # if not on hostonly mode, install all known filesystems, + # if the required list is not set via the filesystems variable + if ! [[ $hostonly ]]; then + if [[ -z $filesystems ]]; then + dracut_instmods -o -P ".*/(kernel/fs/nfs|kernel/fs/nfsd|kernel/fs/lockd)/.*" '=fs' + fi + elif [[ "${host_fs_types[*]}" ]]; then + hostonly='' instmods "${host_fs_types[@]}" + fi + + arch=${DRACUT_ARCH:-$(uname -m)} + + # We don't want to play catch up with hash and encryption algorithms. + # To be safe, just use the hammer and include all crypto. + [[ $arch == x86_64 ]] && arch=x86 + [[ $arch == s390x ]] && arch=s390 + [[ $arch == aarch64 ]] && arch=arm64 + hostonly='' instmods "=crypto" + instmods "=arch/$arch/crypto" "=drivers/crypto" + fi + + inst_multiple -o "$depmodd/*.conf" + if [[ $hostonly ]]; then + inst_multiple -H -o "$depmodconfdir/*.conf" + fi + : +} + +# called by dracut +install() { + [[ -d /lib/modprobe.d ]] && inst_multiple -o "/lib/modprobe.d/*.conf" + [[ -d /usr/lib/modprobe.d ]] && inst_multiple -o "/usr/lib/modprobe.d/*.conf" + [[ $hostonly ]] && inst_multiple -H -o /etc/modprobe.d/*.conf /etc/modprobe.conf + if ! dracut_module_included "systemd"; then + inst_hook cmdline 01 "$moddir/parse-kernel.sh" + fi + inst_simple "$moddir/insmodpost.sh" /sbin/insmodpost.sh + inst_multiple -o sysctl +} |