The patchset is based on 6.3/scsi-queue branch.
The first 11 patches are just a refactoring to reduce code duplication
in fabric drivers.
They make several callouts be optional in fabric ops.
Make a default implementation of the optional ops and remove such
implementations in the fabric drivers.
The last patch is a new virtual remote fabric driver.
It have a valueble sence with patchset "scsi: target: make RTPI an TPG identifier"
to configure RPTI on remote/tpgt_x same as on tpgt_y on other nodes in
a storage cluster. That allows to report the same ports in RTPG from
each node and to have a clusterwide tpg/acl/lun view in kernel.
On its own it can be used as a dummy fabric driver for test purposes
or whatever.
Changelog:
v2:
add default implementation for optional fabric ops
code style cleanup
Dmitry Bogdanov (12):
scsi: target: add default fabric ops callaouts
infiniband: srpt: remove default fabric ops callouts
scsi: ibmvscsit: remove default fabric ops callouts
scsi: target: loop: remove default fabric ops callouts
scsi: target: sbp: remove default fabric ops callouts
scsi: target: fcoe: remove default fabric ops callouts
usb: gadjet: f_tcm: remove default fabric ops callouts
vhost-scsi: remove default fabric ops callouts
xen-scsiback: remove default fabric ops callouts
scsi: qla2xxx: remove default fabric ops callouts
scsi: efct: remove default fabric ops callouts
target: add virtual remote target
drivers/infiniband/ulp/srpt/ib_srpt.c | 33 ---
drivers/scsi/elx/efct/efct_lio.c | 20 --
drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c | 30 ---
drivers/scsi/qla2xxx/tcm_qla2xxx.c | 14 --
drivers/target/Kconfig | 1 +
drivers/target/Makefile | 1 +
drivers/target/loopback/tcm_loop.c | 41 ----
drivers/target/sbp/sbp_target.c | 31 ---
drivers/target/target_core_configfs.c | 96 +++++---
drivers/target/tcm_fc/tcm_fc.h | 1 -
drivers/target/tcm_fc/tfc_cmd.c | 5 -
drivers/target/tcm_fc/tfc_conf.c | 15 --
drivers/target/tcm_remote/Kconfig | 8 +
drivers/target/tcm_remote/Makefile | 2 +
drivers/target/tcm_remote/tcm_remote.c | 277 +++++++++++++++++++++++
drivers/target/tcm_remote/tcm_remote.h | 20 ++
drivers/usb/gadget/function/f_tcm.c | 31 ---
drivers/vhost/scsi.c | 31 ---
drivers/xen/xen-scsiback.c | 30 ---
19 files changed, 389 insertions(+), 316 deletions(-)
create mode 100644 drivers/target/tcm_remote/Kconfig
create mode 100644 drivers/target/tcm_remote/Makefile
create mode 100644 drivers/target/tcm_remote/tcm_remote.c
create mode 100644 drivers/target/tcm_remote/tcm_remote.h
--
2.25.1
