From 3703b2c5d041a68095cdd22380c23ce27d449ad7 Mon Sep 17 00:00:00 2001 From: Nicholas Bellinger Date: Fri, 18 Mar 2011 15:39:17 -0700 Subject: [SCSI] tcm_loop: Add multi-fabric Linux/SCSI LLD fabric module This patch adds the TCM_Loop Linux/SCSI LLD fabric module for accessing TCM device backstores as locally accessable SCSI LUNs in virtual SAS, FC, and iSCSI Target ports using the generic fabric TransportID and Target Port WWN naming handlers from TCM's target_core_fabric_lib.c The TCM_Loop module uses the generic fabric configfs infratructure provided by target_core_fabric_configfs.c and adds a module dependent attribute for the creation/release of the virtual I_T Nexus connected the TCM_Loop Target and Initiator Ports. TCM_Loop can also be used with scsi-generic and BSG drivers so that STGT userspace fabric modules, QEMU-KVM and other hypervisor SCSI passthrough support can access TCM device backstore and control CDB emulation. For more information please see: http://linux-iscsi.org/wiki/Tcm_loop [jejb: fixed up checkpatch stuff] Signed-off-by: Nicholas A. Bellinger Reviewed-by: Christoph Hellwig Signed-off-by: James Bottomley --- drivers/target/Kconfig | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/target/Kconfig') diff --git a/drivers/target/Kconfig b/drivers/target/Kconfig index 2fac3be209ac..9ef2dbbfa62b 100644 --- a/drivers/target/Kconfig +++ b/drivers/target/Kconfig @@ -29,4 +29,6 @@ config TCM_PSCSI Say Y here to enable the TCM/pSCSI subsystem plugin for non-buffered passthrough access to Linux/SCSI device +source "drivers/target/loopback/Kconfig" + endif -- cgit