From: Nicholas Bellinger <nab@xxxxxxxxxxxxxxx> Greetings all, This is the forth RFC series of the RisingTide Systems iSCSI target fabric module compatible with mainline target core v4 -> for-39 target infrastructure. More information about iscsi_target_mod is available here: http://linux-iscsi.org/wiki/ISCSI/configFS This series contains the updated drivers/target/iscsi/ source tree for modern mainline code based on feedback from Christoph Hellwig that has been recently pushed into the lio-core-2.6.git/lio-4.1 development branch. This includes another round of iSCSI network portal changes to use proper Linux/Net code w/ IPv6/IPv4 iscsi_np->np_sockaddr, conversion of iSCSI TX thread context to use schedule_timeout_interruptible(), and the renaming the majority of functions to use the 'iscsit_*' function prefix based upon hch's feedback. This series is currently rebased against .38-FINAL using target core v4.0.0-rc7-ml. The full RFC-v4 series for iscsi-target is available here: git://git.kernel.org/pub/scm/linux/kernel/git/nab/scsi-post-merge-2.6.git for-39-iscsi-target-v4 The changes from RFC-v3 -> RFC-v4 include: *) Make iscsit_[free,stop]_session take conn_tmp reference first *) Convert NPF_NET_IPV* flags to AF_INET* *) Add missing unlock for iscsi_get_np *) Convert iscsi_target_tpg.c to use 'iscsit_' function prefixe *) Convert iscsi_target_device.c to use 'iscsit_' function pref *) Convert iscsi_target_seq_pdu_list.c to use 'iscsit_' functio *) Convert iscsi_target_datain_values.c to use 'iscsit_' functi *) Convert iscsi_target_tmr.c to use 'iscsit_' function prefixe *) Convert iscsi_target_nodeattrib.c to use 'iscsit_' function *) Convert iscsi_target_erl*.c to use 'iscsit_' function prefix *) Convert iscsi_target_util.c to use 'iscsit_' function prefix *) Convert iscsi_target.c to use 'iscsit_' function prefixes *) Move iscsi_add_nopin into iscsi_target_util.c *) Move iscsi_ack_from_expstatsn into iscsi_target.c *) Drop needless iscsi_target_util.c wrappers *) Move extern target_core_fabric_ops functions into iscsi_targ *) Add comments for RX/TX nice usage and iscsi_release_commands *) Convert TX thread to use schedule_timeout_interruptible *) Fix potential NULL deference in iscsi_[free,stop]_session *) Fix iscsi_np shutdown race *) Drop iscsi_np->np_shutdown and ->np_state_lock *) Remove dead iscsi_tpg_free_network_portals code *) Remove remaining comment stubs *) Convert cases to wait_for_completion*_timeout *) Remove ad-hod debugging code The changes from RFC-v2 -> RFC-v3 include: *) Remove dead tpg shutdown code *) Remove dead struct iscsi_np_ex logic *) Fix up network portal handling *) Rename core_* prefixed functions to iscsit_* *) Convert semaphores to completion and mutex *) Convert iscsi_global members to global variables *) Cleanups for iscsi_target_login_thread logic *) Use SIGINT in iscsi_handle_login_thread_timeout() *) Cleanups for iscsi_thread_queue.c logic *) Drop MOD_TIMER and SETUP_TIMER macros *) Convert iscsi_index_t to use idr.h *) Remove CONN* and SESS* deference macros *) Update copyright and vendor *) Fix up remaining struct semaphore callbacks *) Renaming renaming non iscsi_target_* source files The changes from RFC-v1 -> RFC-v2 include: *) Drop extra crc32c_intel libcrypto magic from iscsi_login_setup_crypto() *) Fix padded login response payload breakage from initial iscsi_proto.h conversion *) Cleanups for iscsi_target_core.h and conversion a number of definitions to enums and inline defs *) Removal of '__' prefix around u32 and friends *) Other miscellanous checkpatch.pl cleanups Signed-off-by: Nicholas A. Bellinger <nab@xxxxxxxxxxxxxxx> Nicholas Bellinger (12): iscsi: Resolve iscsi_proto.h naming conflicts with drivers/target/iscsi iscsi-target: Add primary iSCSI request/response state machine logic iscsi-target: Add TCM v4 compatiable ConfigFS control plane iscsi-target: Add configfs fabric dependent statistics iscsi-target: Add TPG and Device logic iscsi-target: Add iSCSI Login Negotiation and Parameter logic iscsi-target: Add CHAP Authentication support using libcrypto iscsi-target: Add Sequence/PDU list + DataIN response logic iscsi-target: Add iSCSI Error Recovery Hierarchy support iscsi-target: Add support for task management operations iscsi-target: Add misc utility and debug logic iscsi-target: Add Makefile/Kconfig and update TCM top level drivers/infiniband/ulp/iser/iser_initiator.c | 2 +- drivers/scsi/be2iscsi/be_main.h | 4 +- drivers/scsi/bnx2i/bnx2i_hwi.c | 8 +- drivers/scsi/bnx2i/bnx2i_iscsi.c | 2 +- drivers/scsi/libiscsi.c | 6 +- drivers/target/Kconfig | 1 + drivers/target/Makefile | 1 + drivers/target/iscsi/Kconfig | 17 + drivers/target/iscsi/Makefile | 20 + drivers/target/iscsi/iscsi_target.c | 5047 +++++++++++++++++++++ drivers/target/iscsi/iscsi_target.h | 32 + drivers/target/iscsi/iscsi_target_auth.c | 496 ++ drivers/target/iscsi/iscsi_target_auth.h | 32 + drivers/target/iscsi/iscsi_target_configfs.c | 1922 ++++++++ drivers/target/iscsi/iscsi_target_configfs.h | 7 + drivers/target/iscsi/iscsi_target_core.h | 882 ++++ drivers/target/iscsi/iscsi_target_datain_values.c | 532 +++ drivers/target/iscsi/iscsi_target_datain_values.h | 16 + drivers/target/iscsi/iscsi_target_debug.h | 113 + drivers/target/iscsi/iscsi_target_device.c | 107 + drivers/target/iscsi/iscsi_target_device.h | 9 + drivers/target/iscsi/iscsi_target_erl0.c | 1005 ++++ drivers/target/iscsi/iscsi_target_erl0.h | 17 + drivers/target/iscsi/iscsi_target_erl1.c | 1305 ++++++ drivers/target/iscsi/iscsi_target_erl1.h | 28 + drivers/target/iscsi/iscsi_target_erl2.c | 483 ++ drivers/target/iscsi/iscsi_target_erl2.h | 18 + drivers/target/iscsi/iscsi_target_login.c | 1282 ++++++ drivers/target/iscsi/iscsi_target_login.h | 13 + drivers/target/iscsi/iscsi_target_nego.c | 1068 +++++ drivers/target/iscsi/iscsi_target_nego.h | 19 + drivers/target/iscsi/iscsi_target_nodeattrib.c | 264 ++ drivers/target/iscsi/iscsi_target_nodeattrib.h | 14 + drivers/target/iscsi/iscsi_target_parameters.c | 1910 ++++++++ drivers/target/iscsi/iscsi_target_parameters.h | 271 ++ drivers/target/iscsi/iscsi_target_seq_pdu_list.c | 667 +++ drivers/target/iscsi/iscsi_target_seq_pdu_list.h | 88 + drivers/target/iscsi/iscsi_target_stat.c | 950 ++++ drivers/target/iscsi/iscsi_target_stat.h | 64 + drivers/target/iscsi/iscsi_target_tmr.c | 854 ++++ drivers/target/iscsi/iscsi_target_tmr.h | 14 + drivers/target/iscsi/iscsi_target_tpg.c | 788 ++++ drivers/target/iscsi/iscsi_target_tpg.h | 43 + drivers/target/iscsi/iscsi_target_tq.c | 552 +++ drivers/target/iscsi/iscsi_target_tq.h | 90 + drivers/target/iscsi/iscsi_target_util.c | 2526 +++++++++++ drivers/target/iscsi/iscsi_target_util.h | 118 + include/scsi/iscsi_proto.h | 30 +- 48 files changed, 23718 insertions(+), 19 deletions(-) create mode 100644 drivers/target/iscsi/Kconfig create mode 100644 drivers/target/iscsi/Makefile create mode 100644 drivers/target/iscsi/iscsi_target.c create mode 100644 drivers/target/iscsi/iscsi_target.h create mode 100644 drivers/target/iscsi/iscsi_target_auth.c create mode 100644 drivers/target/iscsi/iscsi_target_auth.h create mode 100644 drivers/target/iscsi/iscsi_target_configfs.c create mode 100644 drivers/target/iscsi/iscsi_target_configfs.h create mode 100644 drivers/target/iscsi/iscsi_target_core.h create mode 100644 drivers/target/iscsi/iscsi_target_datain_values.c create mode 100644 drivers/target/iscsi/iscsi_target_datain_values.h create mode 100644 drivers/target/iscsi/iscsi_target_debug.h create mode 100644 drivers/target/iscsi/iscsi_target_device.c create mode 100644 drivers/target/iscsi/iscsi_target_device.h create mode 100644 drivers/target/iscsi/iscsi_target_erl0.c create mode 100644 drivers/target/iscsi/iscsi_target_erl0.h create mode 100644 drivers/target/iscsi/iscsi_target_erl1.c create mode 100644 drivers/target/iscsi/iscsi_target_erl1.h create mode 100644 drivers/target/iscsi/iscsi_target_erl2.c create mode 100644 drivers/target/iscsi/iscsi_target_erl2.h create mode 100644 drivers/target/iscsi/iscsi_target_login.c create mode 100644 drivers/target/iscsi/iscsi_target_login.h create mode 100644 drivers/target/iscsi/iscsi_target_nego.c create mode 100644 drivers/target/iscsi/iscsi_target_nego.h create mode 100644 drivers/target/iscsi/iscsi_target_nodeattrib.c create mode 100644 drivers/target/iscsi/iscsi_target_nodeattrib.h create mode 100644 drivers/target/iscsi/iscsi_target_parameters.c create mode 100644 drivers/target/iscsi/iscsi_target_parameters.h create mode 100644 drivers/target/iscsi/iscsi_target_seq_pdu_list.c create mode 100644 drivers/target/iscsi/iscsi_target_seq_pdu_list.h create mode 100644 drivers/target/iscsi/iscsi_target_stat.c create mode 100644 drivers/target/iscsi/iscsi_target_stat.h create mode 100644 drivers/target/iscsi/iscsi_target_tmr.c create mode 100644 drivers/target/iscsi/iscsi_target_tmr.h create mode 100644 drivers/target/iscsi/iscsi_target_tpg.c create mode 100644 drivers/target/iscsi/iscsi_target_tpg.h create mode 100644 drivers/target/iscsi/iscsi_target_tq.c create mode 100644 drivers/target/iscsi/iscsi_target_tq.h create mode 100644 drivers/target/iscsi/iscsi_target_util.c create mode 100644 drivers/target/iscsi/iscsi_target_util.h -- 1.7.4.1 -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
