From: Dmitry Bogdanov <d.bogdanov@yadro.com>
To: Martin Petersen <martin.petersen@oracle.com>,
<target-devel@vger.kernel.org>
Cc: Bart Van Assche <bvanassche@acm.org>,
Jason Gunthorpe <jgg@ziepe.ca>, Leon Romanovsky <leon@kernel.org>,
James Smart <james.smart@broadcom.com>,
Ram Vegesna <ram.vegesna@broadcom.com>,
Michael Cyr <mikecyr@linux.ibm.com>,
Nilesh Javali <njavali@marvell.com>,
<GR-QLogic-Storage-Upstream@marvell.com>,
Chris Boot <bootc@bootc.net>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
"Michael S . Tsirkin" <mst@redhat.com>,
Jason Wang <jasowang@redhat.com>, Juergen Gross <jgross@suse.com>,
<linux-scsi@vger.kernel.org>, <linux@yadro.com>,
Dmitry Bogdanov <d.bogdanov@yadro.com>
Subject: [PATCH v3 00/12] add virtual remote fabric
Date: Mon, 13 Mar 2023 21:10:58 +0300 [thread overview]
Message-ID: <20230313181110.20566-1-d.bogdanov@yadro.com> (raw)
The patchset is based on 6.4/scsi-staging 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:
v3:
usb:gadjet to usb: gadget
fix identation in patch 12
simplify init function for remote fabric
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: gadget: 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 | 94 +++++---
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 | 268 +++++++++++++++++++++++
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, 361 insertions(+), 315 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
next reply other threads:[~2023-03-13 18:11 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-13 18:10 Dmitry Bogdanov [this message]
2023-03-13 18:10 ` [PATCH v3 01/12] scsi: target: add default fabric ops callaouts Dmitry Bogdanov
2023-03-13 18:11 ` [PATCH v3 02/12] infiniband: srpt: remove default fabric ops callouts Dmitry Bogdanov
2023-03-13 20:19 ` Bart Van Assche
2023-03-13 18:11 ` [PATCH v3 03/12] scsi: ibmvscsit: " Dmitry Bogdanov
2023-03-13 18:11 ` [PATCH v3 04/12] scsi: target: loop: " Dmitry Bogdanov
2023-03-13 18:11 ` [PATCH v3 05/12] scsi: target: sbp: " Dmitry Bogdanov
2023-03-13 18:11 ` [PATCH v3 06/12] scsi: target: fcoe: " Dmitry Bogdanov
2023-03-13 18:11 ` [PATCH v3 07/12] usb: gadget: f_tcm: " Dmitry Bogdanov
2023-03-13 18:29 ` Greg Kroah-Hartman
2023-03-13 18:11 ` [PATCH v3 08/12] vhost-scsi: " Dmitry Bogdanov
2023-03-13 18:11 ` [PATCH v3 09/12] xen-scsiback: " Dmitry Bogdanov
2023-03-13 18:11 ` [PATCH v3 10/12] scsi: qla2xxx: " Dmitry Bogdanov
2023-03-13 18:11 ` [PATCH v3 11/12] scsi: efct: " Dmitry Bogdanov
2023-03-13 18:11 ` [PATCH v3 12/12] target: add virtual remote target Dmitry Bogdanov
2023-03-14 17:09 ` Mike Christie
2023-03-15 7:59 ` Dmitry Bogdanov
2023-03-15 16:13 ` Mike Christie
2023-03-17 3:41 ` [PATCH v3 00/12] add virtual remote fabric Martin K. Petersen
2023-03-24 21:06 ` Martin K. Petersen
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