[Announce]: Target_Core_Mod/ConfigFS and LIO-Target v3.0 work

From: Nicholas A. Bellinger
Date: Wed Dec 10 2008 - 22:14:52 EST


Greetings all,

I recently patch-bombed the LIO-devel list with two different series of
patches against my work in the lio-core-2.6.git tree on kernel.org. Not
wanting to spam the kernel lists with these patches (not yet anyways :-)
I am posting the links to the patch series so that interested parties
could have a look at the current progress. The code is currently
running on v2.6.28-rc7 and will continue to be tracking linux-2.6.git.

Things are moving quickly for Target_Core_Mod/ConfigFS and LIO-Target
v3.0 development, and I invite folks to have a look at the code. To
dive into the rest of the v3.0 code via git-web, check out:

http://git.kernel.org/?p=linux/kernel/git/nab/lio-core-2.6.git;a=tree;f=drivers/lio-core

They are made against against lio-core-2.6.git/master and tested on
v2.6.28-rc7.

For Target_Core_Mod/ConfigFS:

drivers/lio-core/target_core_base.h | 165 +++++-
drivers/lio-core/target_core_device.c | 122 ++++-
drivers/lio-core/target_core_device.h | 1 +
drivers/lio-core/target_core_fabric_ops.h | 17 +-
drivers/lio-core/target_core_file.c | 20 +-
drivers/lio-core/target_core_iblock.c | 16 +-
drivers/lio-core/target_core_pscsi.c | 15 +-
drivers/lio-core/target_core_rd.c | 26 +-
drivers/lio-core/target_core_rd.h | 4 +-
drivers/lio-core/target_core_reportluns.c | 340 +++++++++
drivers/lio-core/target_core_reportluns.h | 55 ++
drivers/lio-core/target_core_seobj.c | 20 +-
drivers/lio-core/target_core_seobj.h | 12 +-
drivers/lio-core/target_core_transport.c | 1067
++++++++++++++++------------
drivers/lio-core/target_core_transport.h | 124 ++--
15 files changed, 1411 insertions(+), 593 deletions(-)
create mode 100644 drivers/lio-core/target_core_reportluns.c
create mode 100644 drivers/lio-core/target_core_reportluns.h

[Target_Core_Mod 1/11]: Add se_* prefixed structures and definitons for generic target core
http://groups.google.com/group/linux-iscsi-target-dev/browse_thread/thread/aee873be39d7f32f#
[Target_Core_Mod 2/11]: Add generic transport_get_lun_for_cmd()
http://groups.google.com/group/linux-iscsi-target-dev/browse_thread/thread/60b00363b7cd6669#
[Target_Core_Mod 3/11]: Convert dev seobj code to se_cmd_t
http://groups.google.com/group/linux-iscsi-target-dev/browse_thread/thread/bf0571ba8d98d6f5#
[Target_Core_Mod 4/11]: Make REPORT_LUNS generic to all $FABRIC_MODs
http://groups.google.com/group/linux-iscsi-target-dev/browse_thread/thread/32f02a0ba13a5385#
[Target_Core_Mod 5/11]: Update struct target_core_fabric_ops
http://groups.google.com/group/linux-iscsi-target-dev/browse_thread/thread/c0fadc6d4db25e2b#
[Target_Core_Mod 6/11]: Convert core engine to use generic CMD_TFO() callers
http://groups.google.com/group/linux-iscsi-target-dev/browse_thread/thread/9ca8cc44af8cbba7#
[Target_Core_Mod 7/11]: Remove iSCSI dependent code from generic write pending codepath
http://groups.google.com/group/linux-iscsi-target-dev/browse_thread/thread/f6b6931413a20976#
[Target_Core_Mod/PSCSI 8/11]: Remove iscsi_cmd code from PSCSI subsystem plugins
http://groups.google.com/group/linux-iscsi-target-dev/browse_thread/thread/b4aea9852b2eab0a#
[Target_Core_Mod/IBLOCK 9/11]: Remove iscsi_cmd code from IBLOCK subsystem plugins
http://groups.google.com/group/linux-iscsi-target-dev/browse_thread/thread/609aaad0b1a761e3#
[Target_Core_Mod/FILEIO 10/11]: Remove iscsi_cmd code from FILEIO subsystem plugins
http://groups.google.com/group/linux-iscsi-target-dev/browse_thread/thread/de03d303f5a27d83#
[Target_Core_Mod/RAMDISK 11/11]: Remove iscsi_cmd code from RAMDISK_* subsystem plugins
http://groups.google.com/group/linux-iscsi-target-dev/browse_thread/thread/1921518c262dbbac#

and for LIO-Target v3.0:

drivers/lio-core/Makefile | 2 +-
drivers/lio-core/iscsi_target.c | 333 ++++++++++++++++----------
drivers/lio-core/iscsi_target.h | 9 +
drivers/lio-core/iscsi_target_configfs.c | 17 +-
drivers/lio-core/iscsi_target_core.h | 100 ++-------
drivers/lio-core/iscsi_target_device.c | 115 ++--------
drivers/lio-core/iscsi_target_device.h | 2 +-
drivers/lio-core/iscsi_target_erl1.c | 29 ++-
drivers/lio-core/iscsi_target_erl2.c | 53 +++--
drivers/lio-core/iscsi_target_reportluns.c | 351 ----------------------------
drivers/lio-core/iscsi_target_reportluns.h | 52 ----
drivers/lio-core/iscsi_target_tmr.c | 19 ++-
drivers/lio-core/iscsi_target_util.c | 142 +++++++-----
drivers/lio-core/iscsi_target_util.h | 11 +-
14 files changed, 429 insertions(+), 806 deletions(-)
delete mode 100644 drivers/lio-core/iscsi_target_reportluns.c
delete mode 100644 drivers/lio-core/iscsi_target_reportluns.h

[LIO-Target 1/10]: Remove iSCSI REPORT_LUNS code
http://groups.google.com/group/linux-iscsi-target-dev/browse_thread/thread/42132a2f99f3f1b2#
[LIO-Target 2/10]: Move generic code from iscsi_get_lun_for_cmd()
http://groups.google.com/group/linux-iscsi-target-dev/browse_thread/thread/f6ae8deb036f93ed#
[LIO-Target 3/10]: Convert ErrorRecoveryLevel=1 code to use se_cmd_t
http://groups.google.com/group/linux-iscsi-target-dev/browse_thread/thread/ebb8e185a2e67d06#
[LIO-Target 4/10]: Convert ErrorRecoveryLevel=2 code to use se_cmd_t
http://groups.google.com/group/linux-iscsi-target-dev/browse_thread/thread/df0043bc3fd75323#
[LIO-Target 5/10]: Convert iSCSI Task Management code to use se_cmd_t
http://groups.google.com/group/linux-iscsi-target-dev/browse_thread/thread/f1aa66b411d259c4#
[LIO-Target 6/10]: Add iscsi_allocate_se_cmd() and se_cmd_t usage
http://groups.google.com/group/linux-iscsi-target-dev/browse_thread/thread/fa304b123df19b4f#
[LIO-Target 7/10]: Updates for iscsi_target_core.h
http://groups.google.com/group/linux-iscsi-target-dev/browse_thread/thread/dbb209036ac78ef2#
[LIO-Target 8/10] Update iSCSI Target to use se_cmd_t structure and macros
http://groups.google.com/group/linux-iscsi-target-dev/browse_thread/thread/fb39db1f12ede911#
[Target_Core_Mod/LIO-Target 9/10] Update Makefile for target_core_reportluns.o
http://groups.google.com/group/linux-iscsi-target-dev/browse_thread/thread/be40736f783b53e7#
[LIO-Target/ConfigFS 10/10]: Update struct target_core_fabric_ops for iscsi_target_mod
http://groups.google.com/group/linux-iscsi-target-dev/browse_thread/thread/8f9248905df3d217#

--nab

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