Hello Linus,
Here are the target updates for v4.6-rc1 code.
Please go ahead and pull from:
git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git for-next
The highlights this round include:
- Add target_alloc_session() w/ callback helper for doing se_session
allocation + tag + se_node_acl lookup. (HCH + nab)
- Tree-wide fabric driver conversion to use target_alloc_session()
- Convert sbp-target to use percpu_ida tag pre-allocation, and
TARGET_SCF_ACK_KREF I/O krefs (Chris Boot + nab)
- Convert usb-gadget to use percpu_ida tag pre-allocation, and
TARGET_SCF_ACK_KREF I/O krefs (Andrzej Pietrasiewicz + nab)
- Convert xen-scsiback to use percpu_ida tag pre-allocation, and
TARGET_SCF_ACK_KREF I/O krefs (Juergen Gross + nab)
- Convert tcm_fc to use TARGET_SCF_ACK_KREF I/O + TMR krefs
- Convert ib_srpt to use percpu_ida tag pre-allocation
- Add DebugFS node for qla2xxx target sess list (Quinn)
- Rework iser-target connection termination (Jenny + Sagi)
- Convert iser-target to new CQ API (HCH)
- Add pass-through WRITE_SAME support for IBLOCK (Mike Christie)
- Introduce data_bitmap for asynchronous access of data area
(Sheng Yang + Andy)
- Fix target_release_cmd_kref shutdown comp leak (Himanshu Madhani)
Also, there is a separate PULL request coming for cxgb4 NIC driver
prerequisites for supporting hw iscsi segmentation offload (ISO),
that will be the base for a number of v4.7 developments involving
iscsi-target hw offloads.
Thank you,
--nab
Andy Grover (1):
target: Remove enum transport_lunflags_table
Christoph Hellwig (6):
target: Convert demo-mode only drivers to target_alloc_session
iser-target: Remove ISER_RECV_DATA_SEG_LEN
iser-target: Split and properly type the login buffer
iser-target: Convert to new CQ API
iser-target: Kill struct isert_rdma_wr
iser-target: Kill the ->isert_cmd back pointer in struct iser_tx_desc
Himanshu Madhani (1):
target: Fix target_release_cmd_kref shutdown comp leak
Jenny Derzhavetz (6):
iser-target: Fix identification of login rx descriptor type
iser-target: Add new state ISER_CONN_BOUND to isert_conn
iser-target: Separate flows for np listeners and connections cma
events
iser-target: Rework connection termination
iser-target: Remove redundant wait in release_conn
iser-target: Remove impossible condition from isert_wait_conn
Mike Christie (1):
target/iblock: pass WRITE_SAME to device if possible
Nicholas Bellinger (15):
target: Add target_alloc_session() helper function
vhost/scsi: Convert to target_alloc_session usage
tcm_qla2xxx: Convert to target_alloc_session usage
tcm_fc: Convert to target_alloc_session usage
ib_srpt: Convert to target_alloc_session usage
sbp-target: Conversion to percpu_ida tag pre-allocation
sbp-target: Convert to TARGET_SCF_ACK_KREF I/O krefs
usb-gadget/tcm: Conversion to percpu_ida tag pre-allocation
usb-gadget/tcm: Convert to TARGET_SCF_ACK_KREF I/O krefs
xen-scsiback: Convert to percpu_ida tag allocation
xen-scsiback: Convert to TARGET_SCF_ACK_KREF I/O krefs
tcm_fc: Convert to TARGET_SCF_ACK_KREF I/O + TMR krefs
ib_srpt: Convert to percpu_ida tag allocation
target/user: Fix size_t format-spec build warning
target: Avoid DataIN transfers for non-GOOD SAM status
Quinn Tran (1):
qla2xxx: Add DebugFS node for target sess list.
Sheng Yang (5):
target/user: Use iovec[] to describe continuous area
target/user: Free data ring in unified function
target/user: Introduce data_bitmap, replace
data_length/data_head/data_tail
target/user: Don't free expired command when time out
target/user: Report capability of handling out-of-order completions to
userspace
Documentation/target/tcmu-design.txt | 11 +-
drivers/infiniband/ulp/isert/ib_isert.c | 810 ++++++++++++---------------
drivers/infiniband/ulp/isert/ib_isert.h | 72 +--
drivers/infiniband/ulp/srpt/ib_srpt.c | 76 +--
drivers/infiniband/ulp/srpt/ib_srpt.h | 2 -
drivers/scsi/qla2xxx/qla_def.h | 1 +
drivers/scsi/qla2xxx/qla_dfs.c | 55 ++
drivers/scsi/qla2xxx/qla_target.c | 57 +-
drivers/scsi/qla2xxx/qla_target.h | 2 +-
drivers/scsi/qla2xxx/tcm_qla2xxx.c | 79 +--
drivers/target/loopback/tcm_loop.c | 46 +-
drivers/target/sbp/sbp_target.c | 95 ++--
drivers/target/target_core_device.c | 41 +-
drivers/target/target_core_fabric_configfs.c | 32 +-
drivers/target/target_core_iblock.c | 34 ++
drivers/target/target_core_internal.h | 8 +-
drivers/target/target_core_spc.c | 3 +-
drivers/target/target_core_tpg.c | 21 +-
drivers/target/target_core_transport.c | 66 ++-
drivers/target/target_core_user.c | 267 +++++----
drivers/target/tcm_fc/tfc_cmd.c | 20 +-
drivers/target/tcm_fc/tfc_sess.c | 44 +-
drivers/usb/gadget/function/f_tcm.c | 193 +++----
drivers/usb/gadget/function/tcm.h | 2 +
drivers/vhost/scsi.c | 99 ++--
drivers/xen/xen-scsiback.c | 281 +++++-----
include/target/target_core_base.h | 11 +-
include/target/target_core_fabric.h | 6 +
include/uapi/linux/target_core_user.h | 1 +
29 files changed, 1240 insertions(+), 1195 deletions(-)
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