Good morning James, Following your instructions the TCM Core v4 infrastructure and TCM_Loop multi-fabric LLD code has been broken up from lio-core-2.6.git/lio-4.0 to be reviewable rather than historical. I have made these commits into a tree tracking your scsi-misc.git/master, that is available here: git://git.kernel.org/pub/scm/linux/kernel/git/nab/scsi-misc-2.6.git master The commits are also available as individual patches here: http://www.kernel.org/pub/linux/kernel/people/nab/TCM-v4-patches-for-scsi-misc-v2.6.35-rc1/ I would be happy to post the individual commits to linux-scsi/lkml again as the last review for v3 was in Sept 2009, but so far all v4 related patches have been posted with little feedback on linux-scsi. Please let me know if you would like me to post this series again for review in it's entirety to linux-scsi and LKML, or if you have any other comments or questions. Best, --nab Nicholas Bellinger (23): [SCSI]: Add missing SPC-4 CDB and MAINTENANCE_[IN,OUT] service action definitions [configfs]: Add struct configfs_item_operations->check_link() in configfs_unlink() [TCM]: Add ConfigFS extended macro set [TCM]: Add v4 base data structures and struct target_core_fabric_ops [TCM]: Add SPC-4 explict and implict Asymmetric Logical Unit Access (ALUA) [TCM]: Add core subsystem backstore configfs infrastructure [TCM]: Add core fabric transport engine [TCM]: Add HBA core infrastructure [TCM]: Add device core infrastructure [TCM]: Add target portal group infrastructure [TCM]: Add SE object device infrastructure [TCM]: Add SPC-4 compliant Persistent Reservations [TCM]: Add Task Management infrastructure [TCM]: Add UNIT_ATTENTION infrastructure support [TCM]: Add support for SCSI MIB statistics [TCM]: Add FILEIO subsystem plugin [TCM]: Add IBLOCK subsystem plugin [TCM]: Add PSCSI subsystem plugin [TCM]: Add RAMDISK_DR and RAMDISK_MCP subsystem plugins [TCM]: Add generic fabric independent configfs infrastructure [TCM]: Add generic ProtoID and TransportID fabric handlers for SAS, FC, and iSCSI [TCM]: Add Kbuild and Kconfig and update drivers/ [TCM_Loop]: Add multi-fabric Linux/SCSI LLD fabric module drivers/Kconfig | 2 + drivers/Makefile | 1 + drivers/target/Kbuild | 52 + drivers/target/Kconfig | 57 + drivers/target/target_core_alua.c | 1990 ++++++ drivers/target/target_core_configfs.c | 3351 ++++++++++ drivers/target/target_core_device.c | 1632 +++++ drivers/target/target_core_fabric_configfs.c | 971 +++ drivers/target/target_core_fabric_lib.c | 456 ++ drivers/target/target_core_file.c | 1090 ++++ drivers/target/target_core_hba.c | 201 + drivers/target/target_core_iblock.c | 1058 +++ drivers/target/target_core_mib.c | 1064 +++ drivers/target/target_core_plugin.c | 326 + drivers/target/target_core_pr.c | 4248 ++++++++++++ drivers/target/target_core_pscsi.c | 1849 ++++++ drivers/target/target_core_rd.c | 1422 ++++ drivers/target/target_core_scdb.c | 154 + drivers/target/target_core_seobj.c | 679 ++ drivers/target/target_core_tmr.c | 401 ++ drivers/target/target_core_tpg.c | 860 +++ drivers/target/target_core_transport.c | 8234 ++++++++++++++++++++++++ drivers/target/target_core_ua.c | 336 + drivers/target/tcm_loop/Kbuild | 11 + drivers/target/tcm_loop/Kconfig | 13 + drivers/target/tcm_loop/tcm_loop_configfs.c | 678 ++ drivers/target/tcm_loop/tcm_loop_configfs.h | 2 + drivers/target/tcm_loop/tcm_loop_core.h | 79 + drivers/target/tcm_loop/tcm_loop_fabric.c | 567 ++ drivers/target/tcm_loop/tcm_loop_fabric.h | 45 + drivers/target/tcm_loop/tcm_loop_fabric_scsi.c | 659 ++ drivers/target/tcm_loop/tcm_loop_fabric_scsi.h | 10 + fs/configfs/symlink.c | 13 + include/linux/configfs.h | 1 + include/scsi/scsi.h | 24 + include/target/configfs_macros.h | 147 + include/target/target_core_alua.h | 134 + include/target/target_core_base.h | 1039 +++ include/target/target_core_configfs.h | 84 + include/target/target_core_device.h | 85 + include/target/target_core_fabric_configfs.h | 106 + include/target/target_core_fabric_lib.h | 28 + include/target/target_core_fabric_ops.h | 89 + include/target/target_core_file.h | 223 + include/target/target_core_hba.h | 43 + include/target/target_core_iblock.h | 173 + include/target/target_core_mib.h | 56 + include/target/target_core_plugin.h | 73 + include/target/target_core_pr.h | 67 + include/target/target_core_pscsi.h | 202 + include/target/target_core_rd.h | 259 + include/target/target_core_scdb.h | 42 + include/target/target_core_seobj.h | 114 + include/target/target_core_tmr.h | 43 + include/target/target_core_tpg.h | 65 + include/target/target_core_transport.h | 557 ++ include/target/target_core_transport_plugin.h | 67 + include/target/target_core_ua.h | 36 + 58 files changed, 36268 insertions(+), 0 deletions(-) create mode 100644 drivers/target/Kbuild create mode 100644 drivers/target/Kconfig create mode 100644 drivers/target/target_core_alua.c create mode 100644 drivers/target/target_core_configfs.c create mode 100644 drivers/target/target_core_device.c create mode 100644 drivers/target/target_core_fabric_configfs.c create mode 100644 drivers/target/target_core_fabric_lib.c create mode 100644 drivers/target/target_core_file.c create mode 100644 drivers/target/target_core_hba.c create mode 100644 drivers/target/target_core_iblock.c create mode 100644 drivers/target/target_core_mib.c create mode 100644 drivers/target/target_core_plugin.c create mode 100644 drivers/target/target_core_pr.c create mode 100644 drivers/target/target_core_pscsi.c create mode 100644 drivers/target/target_core_rd.c create mode 100644 drivers/target/target_core_scdb.c create mode 100644 drivers/target/target_core_seobj.c create mode 100644 drivers/target/target_core_tmr.c create mode 100644 drivers/target/target_core_tpg.c create mode 100644 drivers/target/target_core_transport.c create mode 100644 drivers/target/target_core_ua.c create mode 100644 drivers/target/tcm_loop/Kbuild create mode 100644 drivers/target/tcm_loop/Kconfig create mode 100644 drivers/target/tcm_loop/tcm_loop_configfs.c create mode 100644 drivers/target/tcm_loop/tcm_loop_configfs.h create mode 100644 drivers/target/tcm_loop/tcm_loop_core.h create mode 100644 drivers/target/tcm_loop/tcm_loop_fabric.c create mode 100644 drivers/target/tcm_loop/tcm_loop_fabric.h create mode 100644 drivers/target/tcm_loop/tcm_loop_fabric_scsi.c create mode 100644 drivers/target/tcm_loop/tcm_loop_fabric_scsi.h create mode 100644 include/target/configfs_macros.h create mode 100644 include/target/target_core_alua.h create mode 100644 include/target/target_core_base.h create mode 100644 include/target/target_core_configfs.h create mode 100644 include/target/target_core_device.h create mode 100644 include/target/target_core_fabric_configfs.h create mode 100644 include/target/target_core_fabric_lib.h create mode 100644 include/target/target_core_fabric_ops.h create mode 100644 include/target/target_core_file.h create mode 100644 include/target/target_core_hba.h create mode 100644 include/target/target_core_iblock.h create mode 100644 include/target/target_core_mib.h create mode 100644 include/target/target_core_plugin.h create mode 100644 include/target/target_core_pr.h create mode 100644 include/target/target_core_pscsi.h create mode 100644 include/target/target_core_rd.h create mode 100644 include/target/target_core_scdb.h create mode 100644 include/target/target_core_seobj.h create mode 100644 include/target/target_core_tmr.h create mode 100644 include/target/target_core_tpg.h create mode 100644 include/target/target_core_transport.h create mode 100644 include/target/target_core_transport_plugin.h create mode 100644 include/target/target_core_ua.h -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at 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