# /etc/udev/rules.d/26-modprobe.rules: Rules that require modprobe.

# Generic rule to allow loading modular drivers for existing hardware

ACTION=="add", ENV{MODALIAS}=="?*", RUN+="/sbin/modprobe $env{MODALIAS}"

# SCSI devices require different modules, dependent on their SYSFS{type}.  All
# of them require 'sg' though.
#
# module name       sysfs types
# sd                0 (TYPE_DISK), 7 (TYPE_MOD), 14 (TYPE_MOD)
# st/osst           1 (TYPE_TAPE)
# sr                4 (TYPE_WORM), 5 (TYPE_ROM)

SUBSYSTEM=="scsi_device", ACTION=="add", SYSFS{type}=="0|7|14", RUN+="/sbin/modprobe sd_mod"
SUBSYSTEM=="scsi_device", ACTION=="add", SYSFS{type}=="1",      RUN+="/sbin/modprobe st"
SUBSYSTEM=="scsi_device", ACTION=="add", SYSFS{type}=="[45]",   RUN+="/sbin/modprobe sr_mod"
SUBSYSTEM=="scsi_device", ACTION=="add",                        RUN+="/sbin/modprobe sg"