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Diffstat (limited to 'install/block')
| -rw-r--r-- | install/block | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/install/block b/install/block new file mode 100644 index 0000000..1f18bfa --- /dev/null +++ b/install/block @@ -0,0 +1,45 @@ +#!/bin/bash + +build() { + local filter + local -A blockdevs + + # pata, sata, scsi + for filter in 'scsi/.*ata' '/(block|scsi|fusion)/' 'ata/[ps]ata_' \ + 'ata/(ahci|pdc_adma|ata_piix|ata_generic)'; do + add_checked_modules "$filter" && blockdevs['sd_mod']=1 + done + + # usb + if add_checked_modules -f '(_cs|sl811_hcd|isp116x_hcd)' '/usb/host'; then + blockdevs+=(['usb_storage?']=1 ['sd_mod?']=1 ['sr_mod?']=1) + add_checked_modules 'drivers/usb/storage/ums-*' + fi + + # firewire + if add_checked_modules '/drivers/firewire/'; then + blockdevs+=(['firewire-sbp2?']=1 ['sd_mod?']=1 ['sr_mod?']=1) + fi + + # mmc + if add_checked_modules '/mmc'; then + blockdevs+=(['tifm_7xx1?']=1 ['mmc_block?']=1) + fi + + # virtio + if add_checked_modules 'virtio'; then + blockdevs['virtio_blk?']=1 + fi + + map add_module "${!blockdevs[@]}" +} + +help() { + cat <<HELPEOF +This hook loads the necessary modules for most block devices using pata, sata, +scsi, firewire, usb, or mmc. Detection will take place at runtime. To minimize +the modules in the image, add the autodetect hook too. +HELPEOF +} + +# vim: set ft=sh ts=4 sw=4 et: |