From: Sagi Grimberg <sagi@grimberg.me>
To: linux-nvme@lists.infradead.org, linux-block@vger.kernel.org,
Omar Sandoval <osandov@osandov.com>
Cc: Chaitanya Kulkarni <Chaitanya.Kulkarni@wdc.com>,
Bart Van Assche <bvanassche@acm.org>,
Christoph Hellwig <hch@lst.de>, Keith Busch <kbusch@kernel.org>
Subject: [PATCH v4 7/7] nvme: support rdma transport type
Date: Thu, 13 Aug 2020 23:18:15 -0700 [thread overview]
Message-ID: <20200814061815.536540-8-sagi@grimberg.me> (raw)
In-Reply-To: <20200814061815.536540-1-sagi@grimberg.me>
Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
---
tests/nvme/rc | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/tests/nvme/rc b/tests/nvme/rc
index 3e97801bbb30..675acbfa7012 100644
--- a/tests/nvme/rc
+++ b/tests/nvme/rc
@@ -5,6 +5,7 @@
# Test specific to NVMe devices
. common/rc
+. common/multipath-over-rdma
def_traddr="127.0.0.1"
def_adrfam="ipv4"
@@ -25,6 +26,12 @@ _nvme_requires() {
_have_modules nvmet nvme-core nvme-tcp nvmet-tcp
_have_configfs
;;
+ rdma)
+ _have_modules nvmet nvme-core nvme-rdma nvmet-rdma
+ _have_configfs
+ _have_program rdma
+ _have_modules rdma_rxe siw
+ ;;
*)
SKIP_REASON="unsupported nvme_trtype=${nvme_trtype}"
return 1
@@ -115,6 +122,9 @@ _cleanup_nvmet() {
modprobe -r nvmet-${nvme_trtype} 2>/dev/null
fi
modprobe -r nvmet 2>/dev/null
+ if [[ "${nvme_trtype}" == "rdma" ]]; then
+ stop_soft_rdma
+ fi
}
_setup_nvmet() {
@@ -124,6 +134,11 @@ _setup_nvmet() {
modprobe nvmet-${nvme_trtype}
fi
modprobe nvme-${nvme_trtype}
+ if [[ "${nvme_trtype}" == "rdma" ]]; then
+ start_soft_rdma
+ rdma_intfs=$(rdma_network_interfaces)
+ def_traddr=$(get_ipv4_addr ${rdma_intfs[0]})
+ fi
}
_nvme_disconnect_ctrl() {
--
2.25.1
next prev parent reply other threads:[~2020-08-14 6:19 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-14 6:18 [PATCH v4 0/7] blktests: Add support to run nvme tests with tcp/rdma transports Sagi Grimberg
2020-08-14 6:18 ` [PATCH v4 1/7] nvme: consolidate nvme requirements based on transport type Sagi Grimberg
2020-08-14 6:18 ` [PATCH v4 2/7] nvme: consolidate some nvme-cli utility functions Sagi Grimberg
2020-08-14 16:12 ` Logan Gunthorpe
2020-08-14 6:18 ` [PATCH v4 3/7] nvme: make tests transport type agnostic Sagi Grimberg
2020-08-14 16:24 ` Logan Gunthorpe
2020-08-14 6:18 ` [PATCH v4 4/7] tests/nvme: restrict tests to specific transports Sagi Grimberg
2020-08-14 6:18 ` [PATCH v4 5/7] nvme: support nvme-tcp when runinng tests Sagi Grimberg
2020-08-14 6:18 ` [PATCH v4 6/7] common: move module_unload to common Sagi Grimberg
2020-08-14 6:18 ` Sagi Grimberg [this message]
2020-08-14 10:49 ` [PATCH v4 7/7] nvme: support rdma transport type Yi Zhang
2020-08-14 15:45 ` Yi Zhang
2020-08-14 20:45 ` Sagi Grimberg
2020-08-14 20:44 ` Sagi Grimberg
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=20200814061815.536540-8-sagi@grimberg.me \
--to=sagi@grimberg.me \
--cc=Chaitanya.Kulkarni@wdc.com \
--cc=bvanassche@acm.org \
--cc=hch@lst.de \
--cc=kbusch@kernel.org \
--cc=linux-block@vger.kernel.org \
--cc=linux-nvme@lists.infradead.org \
--cc=osandov@osandov.com \
/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 NNTP newsgroup(s).