Hello Linus!
Here are the target updates for the v3.13-rc1 merge window.
Please go ahead and pull from:
git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git for-next
A heads up that you'll run into a small conflict between commit
c9e8d128f and commit 5e9dd373 (already upstream) that allows
lib/percpu-refcount.c symbols to be used by external modules. Please
resolve using the latter commit.
So aside from that minor bit, things have been quiet this round with
mostly bugfixes, percpu conversions, and other minor iscsi-target
conformance testing changes.
The highlights include:
- Add demo_mode_discovery attribute for iscsi-target (Thomas)
- Convert tcm_fc(FCoE) to use percpu-ida pre-allocation
- Add send completion interrupt coalescing for ib_isert
- Convert target-core to use percpu-refcounting for se_lun
- Fix mutex_trylock usage bug in iscsit_increment_maxcmdsn
- tcm_loop updates (Hannes)
- target-core ALUA cleanups + prep for v3.14 SCSI Referrals
support. (Hannes)
v3.14 is currently shaping to be a busy development cycle in target
land, with initial support for T10 Referrals and T10 DIF currently on
the roadmap.
Thank you,
--nab
Andy Grover (6):
target: Remove TF_CIT_TMPL macro
target/iscsi: Remove iscsi dereferencing macros
target/iscsi: Remove macros that contain typecasts
target/qla2xxx: Remove QLA_TPG_ATTRIB macro
target: Pass through I/O topology for block backstores
target: Core does not need blkdev.h
Eric Seppanen (2):
iscsi-target: fix extract_param to handle buffer length corner case
iscsi-target: chap auth shouldn't match username with trailing
garbage
Hannes Reinecke (11):
tcm_loop: Check for valid hba in tcm_loop_drop_nexus()
tcm_loop: Implement transport offline
tcm_loop: separate out tcm_loop_issue_tmr
tcm_loop: TCQ and command abort support
tcm_loop: Implement target reset
target core: rename (ex,im)plict -> (ex,im)plicit
target_core_alua: spellcheck
target_core_alua: Rename ALUA_ACCESS_STATE_OPTIMIZED
target_core_alua: Store supported ALUA states
target_core_alua: Make supported states configurable
target_core_configfs: split up ALUA supported states
Nicholas Bellinger (15):
tcm_fc: Convert to per-cpu command map pre-allocation of ft_cmd
ib_isert: Add support for completion interrupt coalescing
iscsi-target: Do not generate REJECTs for zero-length DataOUT
percpu-refcount: Add EXPORT_SYMBOL to use percpu_ref from modules
target: Add percpu refcounting for se_lun access
target: Drop left-over se_lun->lun_cmd_list shutdown code
target: Add per device xcopy_lun for copy offload I/O
iscsi-target: Fix mutex_trylock usage in iscsit_increment_maxcmdsn
ib_isert: Avoid duplicate iscsit_increment_maxcmdsn call
iscsi-target: Reject unsupported multi PDU text command sequence
target: Fix delayed Task Aborted Status (TAS) handling bug
target: Convert se_device statistics to atomic_long_t
iscsi-target: Convert iscsi_session statistics to atomic_long_t
iscsi-target: Do not reject non-immediate CmdSNs exceeding MaxCmdSN
iscsi-target: Expose default_erl as TPG attribute
Nick Swenson (1):
percpu_ida: Removing unused arguement from alloc_local_tag
Randy Dunlap (1):
percpu-refcount: Add percpu-refcount.o to obj-y
Thomas Glanzmann (3):
iscsi-target: Add new TPG attribute
target: Export symbol core_tpg_check_initiator_node_acl
iscsi-target: Implement demo_mode_discovery logic
Vu Pham (1):
iser-target: Avoid using FRMR for single dma entry requests
Documentation/target/tcm_mod_builder.py | 18 +-
drivers/infiniband/ulp/isert/ib_isert.c | 99 +++++++---
drivers/infiniband/ulp/isert/ib_isert.h | 6 +
drivers/infiniband/ulp/srpt/ib_srpt.c | 10 -
drivers/scsi/qla2xxx/tcm_qla2xxx.c | 56 +++---
drivers/scsi/qla2xxx/tcm_qla2xxx.h | 2 -
drivers/target/iscsi/iscsi_target.c | 90 ++++-----
drivers/target/iscsi/iscsi_target_auth.c | 7 +-
drivers/target/iscsi/iscsi_target_configfs.c | 86 +++++----
drivers/target/iscsi/iscsi_target_core.h | 34 ++--
drivers/target/iscsi/iscsi_target_device.c | 6 +-
drivers/target/iscsi/iscsi_target_erl0.c | 12 +-
drivers/target/iscsi/iscsi_target_login.c | 17 +-
drivers/target/iscsi/iscsi_target_nego.c | 10 +-
drivers/target/iscsi/iscsi_target_nodeattrib.c | 5 +-
drivers/target/iscsi/iscsi_target_nodeattrib.h | 3 +-
drivers/target/iscsi/iscsi_target_stat.c | 22 ++-
drivers/target/iscsi/iscsi_target_tpg.c | 42 +++-
drivers/target/iscsi/iscsi_target_tpg.h | 2 +
drivers/target/iscsi/iscsi_target_util.c | 20 +-
drivers/target/loopback/tcm_loop.c | 242 +++++++++++++++++++----
drivers/target/loopback/tcm_loop.h | 6 +
drivers/target/sbp/sbp_target.c | 18 +-
drivers/target/target_core_alua.c | 150 ++++++++-------
drivers/target/target_core_alua.h | 33 ++--
drivers/target/target_core_configfs.c | 123 ++++++++++--
drivers/target/target_core_device.c | 35 ++--
drivers/target/target_core_fabric_configfs.c | 38 ++--
drivers/target/target_core_file.c | 2 +-
drivers/target/target_core_iblock.c | 43 +++++
drivers/target/target_core_internal.h | 4 +-
drivers/target/target_core_pr.c | 24 +--
drivers/target/target_core_rd.c | 1 -
drivers/target/target_core_sbc.c | 12 +-
drivers/target/target_core_spc.c | 17 +-
drivers/target/target_core_stat.c | 16 +-
drivers/target/target_core_tmr.c | 4 +-
drivers/target/target_core_tpg.c | 41 ++--
drivers/target/target_core_transport.c | 244 ++----------------------
drivers/target/target_core_ua.h | 2 +-
drivers/target/target_core_xcopy.c | 19 +-
drivers/target/tcm_fc/tcm_fc.h | 1 +
drivers/target/tcm_fc/tfc_cmd.c | 18 +-
drivers/target/tcm_fc/tfc_conf.c | 18 +-
drivers/target/tcm_fc/tfc_sess.c | 3 +-
drivers/usb/gadget/tcm_usb_gadget.c | 18 +-
drivers/vhost/scsi.c | 18 +-
include/target/target_core_backend.h | 5 +
include/target/target_core_base.h | 84 ++++----
include/target/target_core_configfs.h | 1 -
include/target/target_core_fabric.h | 2 +
lib/Makefile | 4 +-
lib/percpu-refcount.c | 3 +
lib/percpu_ida.c | 5 +-
54 files changed, 1012 insertions(+), 789 deletions(-)
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