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Message-ID: <1367290766.16334.77.camel@haakon3.risingtidesystems.com>
Date: Mon, 29 Apr 2013 19:59:26 -0700
From: "Nicholas A. Bellinger" <nab@...ux-iscsi.org>
To: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: target-devel <target-devel@...r.kernel.org>,
linux-scsi <linux-scsi@...r.kernel.org>,
LKML <linux-kernel@...r.kernel.org>, Asias He <asias@...hat.com>,
Roland Dreier <roland@...nel.org>,
Or Gerlitz <ogerlitz@...lanox.com>,
"Michael S. Tsirkin" <mst@...hat.com>
Subject: [GIT PULL] target updates for v3.10-rc1
Hello Linus!
Here are the target pending changes for the v3.10-rc1 merge window.
Please go ahead and pull from:
git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git for-next-merge
The highlights this round include:
- Add fileio support for WRITE_SAME w/ UNMAP=1 discard (asias)
- Add fileio support for UNMAP discard (asias)
- Add tcm_vhost hotplug support to work with upstream QEMU
vhost-scsi-pci code (asias + mst)
- Check for aborted sequence in tcm_fc response path (mdr)
- Add initial iscsit_transport support into iscsi-target code (nab)
- Refactor iscsi-target RX PDU logic + export request PDU handling (nab)
- Refactor iscsi-target TX queue logic + export response PDU creation (nab)
- Add new iSCSI Extentions for RDMA (ISER) target driver (Or + nab)
The biggest changes revolve around iscsi-target refactoring in order to
support the iser-target driver. This includes the conversion of the
iscsi-target data-path to use modern se_cmd->cmd_kref counting, and
allowing transport independent aspects of RX/TX PDU request/response
handling be shared across existing traditional iscsi-target code, and
the new iser-target code.
Thanks to Or Gerlitz + Mellanox for supporting the iser-target
development effort!
Thank you,
--nab
Andy Grover (2):
target/iscsi: Remove chap_set_random()
target/iscsi: Use ISCSI_LOGIN_CURRENT/NEXT_STAGE macros
Asias He (10):
target/file: Add WRITE_SAME w/ UNMAP=1 emulation support
target/file: Add UNMAP emulation support
target/file: Add fd_do_unmap() helper
target/iblock: Add iblock_do_unmap() helper
target: Add sbc_execute_unmap() helper
target/file: Set is_nonrot attribute
tcm_vhost: Refactor the lock nesting rule
tcm_vhost: Add hotplug/hotunplug support
tcm_vhost: Add ioctl to get and set events missed flag
tcm_vhost: Enable VIRTIO_SCSI_F_HOTPLUG
Jörn Engel (2):
qla2xxx: Remove unused function
target: Change default sense key of NOT_READY
Mark Rustad (1):
tcm_fc: Check for aborted sequence
Nicholas Bellinger (9):
target: Add export of target_get_sess_cmd symbol
iscsi-target: Add iscsit_transport API template
iscsi-target: Initial traditional TCP conversion to iscsit_transport
iscsi-target: Add iser-target parameter keys + setup during login
iscsi-target: Add per transport iscsi_cmd alloc/free
iscsi-target: Refactor RX PDU logic + export request PDU handling
iscsi-target: Refactor TX queue logic + export response PDU creation
iscsi-target: Add iser network portal attribute
iser-target: Add iSCSI Extensions for RDMA (iSER) target driver
Wei Yongjun (1):
tcm_fc: using kfree_rcu() to simplify the code
drivers/infiniband/Kconfig | 1 +
drivers/infiniband/Makefile | 1 +
drivers/infiniband/ulp/isert/Kconfig | 5 +
drivers/infiniband/ulp/isert/Makefile | 2 +
drivers/infiniband/ulp/isert/ib_isert.c | 2281 ++++++++++++++++++++++++
drivers/infiniband/ulp/isert/ib_isert.h | 138 ++
drivers/infiniband/ulp/isert/isert_proto.h | 47 +
drivers/scsi/qla2xxx/qla_target.c | 19 -
drivers/scsi/qla2xxx/qla_target.h | 1 -
drivers/target/iscsi/Makefile | 3 +-
drivers/target/iscsi/iscsi_target.c | 1184 ++++++++-----
drivers/target/iscsi/iscsi_target.h | 3 +-
drivers/target/iscsi/iscsi_target_auth.c | 28 +-
drivers/target/iscsi/iscsi_target_configfs.c | 98 +-
drivers/target/iscsi/iscsi_target_core.h | 26 +-
drivers/target/iscsi/iscsi_target_device.c | 7 +-
drivers/target/iscsi/iscsi_target_erl1.c | 13 +-
drivers/target/iscsi/iscsi_target_login.c | 472 ++++--
drivers/target/iscsi/iscsi_target_login.h | 6 +
drivers/target/iscsi/iscsi_target_nego.c | 194 +--
drivers/target/iscsi/iscsi_target_nego.h | 11 +-
drivers/target/iscsi/iscsi_target_parameters.c | 87 +-
drivers/target/iscsi/iscsi_target_parameters.h | 16 +-
drivers/target/iscsi/iscsi_target_tmr.c | 4 +-
drivers/target/iscsi/iscsi_target_tpg.c | 6 +-
drivers/target/iscsi/iscsi_target_transport.c | 55 +
drivers/target/iscsi/iscsi_target_util.c | 53 +-
drivers/target/iscsi/iscsi_target_util.h | 1 +
drivers/target/target_core_file.c | 122 ++-
drivers/target/target_core_iblock.c | 108 +-
drivers/target/target_core_sbc.c | 85 +
drivers/target/target_core_transport.c | 13 +-
drivers/target/tcm_fc/tfc_io.c | 9 +-
drivers/target/tcm_fc/tfc_sess.c | 9 +-
drivers/vhost/tcm_vhost.c | 262 +++-
drivers/vhost/tcm_vhost.h | 13 +
include/target/iscsi/iscsi_transport.h | 83 +
include/target/target_core_backend.h | 4 +
include/target/target_core_fabric.h | 2 +-
39 files changed, 4470 insertions(+), 1002 deletions(-)
create mode 100644 drivers/infiniband/ulp/isert/Kconfig
create mode 100644 drivers/infiniband/ulp/isert/Makefile
create mode 100644 drivers/infiniband/ulp/isert/ib_isert.c
create mode 100644 drivers/infiniband/ulp/isert/ib_isert.h
create mode 100644 drivers/infiniband/ulp/isert/isert_proto.h
create mode 100644 drivers/target/iscsi/iscsi_target_transport.c
create mode 100644 include/target/iscsi/iscsi_transport.h
--
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