File 59-zfcp-compat.rules of Package s390-tools.25302

# Rules for creating the ID_PATH for SCSI devices based on the CCW bus
# using the form: ccw-<BUS_ID>-zfcp-<WWPN>:<LUN>
#
ACTION=="remove", GOTO="zfcp_scsi_device_end"

#
# Set environment variable "ID_ZFCP_BUS" to "1" if the devices
# (both disk and partition) are SCSI devices based on FCP devices
#
KERNEL=="sd*", SUBSYSTEMS=="ccw", DRIVERS=="zfcp", ENV{.ID_ZFCP_BUS}="1"

# For SCSI disks
KERNEL=="sd*[!0-9]", SUBSYSTEMS=="scsi", \
	ENV{.ID_ZFCP_BUS}=="1", ENV{DEVTYPE}=="disk", \
	SYMLINK+="disk/by-path/ccw-$attr{hba_id}-zfcp-$attr{wwpn}:$attr{fcp_lun}"


# For partitions on a SCSI disk
KERNEL=="sd*[0-9]", SUBSYSTEMS=="scsi", \
	ENV{.ID_ZFCP_BUS}=="1", ENV{DEVTYPE}=="partition", \
	SYMLINK+="disk/by-path/ccw-$attr{hba_id}-zfcp-$attr{wwpn}:$attr{fcp_lun}-part%n"

LABEL="zfcp_scsi_device_end"