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 v2 00/12] add virtual remote fabric
Date: Tue, 7 Mar 2023 11:07:30 +0300 [thread overview]
Message-ID: <20230307080742.24631-1-d.bogdanov@yadro.com> (raw)
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
next reply other threads:[~2023-03-07 8:08 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-07 8:07 Dmitry Bogdanov [this message]
2023-03-07 8:07 ` [PATCH v2 01/12] scsi: target: add default fabric ops callaouts Dmitry Bogdanov
2023-03-07 8:07 ` [PATCH v2 02/12] infiniband: srpt: remove default fabric ops callouts Dmitry Bogdanov
2023-03-07 8:07 ` [PATCH v2 03/12] scsi: ibmvscsit: " Dmitry Bogdanov
2023-03-07 8:07 ` [PATCH v2 04/12] scsi: target: loop: " Dmitry Bogdanov
2023-03-07 8:07 ` [PATCH v2 05/12] scsi: target: sbp: " Dmitry Bogdanov
2023-03-07 8:07 ` [PATCH v2 06/12] scsi: target: fcoe: " Dmitry Bogdanov
2023-03-07 8:07 ` [PATCH v2 07/12] usb: gadjet: f_tcm: " Dmitry Bogdanov
2023-03-10 22:08 ` Mike Christie
2023-03-07 8:07 ` [PATCH v2 08/12] vhost-scsi: " Dmitry Bogdanov
2023-03-07 8:07 ` [PATCH v2 09/12] xen-scsiback: " Dmitry Bogdanov
2023-03-07 8:44 ` Juergen Gross
2023-03-07 8:07 ` [PATCH v2 10/12] scsi: qla2xxx: " Dmitry Bogdanov
2023-03-07 8:07 ` [PATCH v2 11/12] scsi: efct: " Dmitry Bogdanov
2023-03-07 8:07 ` [PATCH v2 12/12] target: add virtual remote target Dmitry Bogdanov
2023-03-10 22:32 ` Mike Christie
2023-03-13 14:13 ` Dmitry Bogdanov
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20230307080742.24631-1-d.bogdanov@yadro.com \
--to=d.bogdanov@yadro.com \
--cc=GR-QLogic-Storage-Upstream@marvell.com \
--cc=bootc@bootc.net \
--cc=bvanassche@acm.org \
--cc=gregkh@linuxfoundation.org \
--cc=james.smart@broadcom.com \
--cc=jasowang@redhat.com \
--cc=jgg@ziepe.ca \
--cc=jgross@suse.com \
--cc=leon@kernel.org \
--cc=linux-scsi@vger.kernel.org \
--cc=linux@yadro.com \
--cc=martin.petersen@oracle.com \
--cc=mikecyr@linux.ibm.com \
--cc=mst@redhat.com \
--cc=njavali@marvell.com \
--cc=ram.vegesna@broadcom.com \
--cc=target-devel@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).