From: Bart Van Assche <Bart.VanAssche-XdAiOPVOjttBDgjK7y7TUQ@public.gmane.org>
To: "hch-jcswGhMUV9g@public.gmane.org"
<hch-jcswGhMUV9g@public.gmane.org>,
"maxg-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org"
<maxg-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>,
"keith.busch-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org"
<keith.busch-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>,
"linux-nvme-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org"
<linux-nvme-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org>,
"linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
<linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
"leon-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org"
<leon-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Cc: "vladimirk-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org"
<vladimirk-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
Subject: Re: [PATCH v2 0/4] arbitrary sg lists support
Date: Thu, 13 Apr 2017 16:31:20 +0000 [thread overview]
Message-ID: <1492101079.5176.9.camel@sandisk.com> (raw)
In-Reply-To: <1492098977-5231-1-git-send-email-maxg-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
On Thu, 2017-04-13 at 18:56 +0300, Max Gurtovoy wrote:
> This patch adds an arbitrary sg list support to NVMEoF host for
> capable devices (such as RDMA CX4/CX5 HCAs).
> During the review we decided to add an helper function to ib_core
> that will be used by ULPs in order to avoid code duplication.
Hello Max,
A question that is not related to the ULP drivers touched by this patch series:
some time ago registration of sg-lists with gaps was disabled in the SRP
initiator because arbitrary sg-lists triggered CQE dumps in combination with the
mlx5 driver. Does this mean that this issue has been resolved? If so, what mlx5
driver and/or firmware version are needed to reenable arbitrary sg-list support
in the SRP initiator?
Thanks,
Bart.--
To unsubscribe from this list: send the line "unsubscribe linux-rdma" in
the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
next prev parent reply other threads:[~2017-04-13 16:31 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-13 15:56 [PATCH v2 0/4] arbitrary sg lists support Max Gurtovoy
[not found] ` <1492098977-5231-1-git-send-email-maxg-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2017-04-13 15:56 ` [PATCH v2 1/4] IB/core: Add inline function to get sg mr type Max Gurtovoy
[not found] ` <1492098977-5231-2-git-send-email-maxg-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2017-04-20 11:24 ` Sagi Grimberg
2017-04-13 15:56 ` [PATCH v2 2/4] IB/iser: Use ib_get_sg_mr_type() helper Max Gurtovoy
2017-04-13 15:56 ` [PATCH v2 3/4] nvme: enable SG gaps support Max Gurtovoy
[not found] ` <1492098977-5231-4-git-send-email-maxg-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2017-04-20 11:27 ` Sagi Grimberg
[not found] ` <2bd673ee-8455-32b7-1bad-34fa9eebb076-NQWnxTmZq1alnMjI0IkVqw@public.gmane.org>
2017-04-21 6:44 ` Christoph Hellwig
[not found] ` <20170421064427.GB6095-jcswGhMUV9g@public.gmane.org>
2017-04-23 7:20 ` Sagi Grimberg
[not found] ` <9ff1a2e8-f84f-c772-e294-2339eee8e37d-NQWnxTmZq1alnMjI0IkVqw@public.gmane.org>
2017-04-23 8:45 ` Christoph Hellwig
[not found] ` <20170423084553.GA24434-jcswGhMUV9g@public.gmane.org>
2017-04-23 9:45 ` Sagi Grimberg
[not found] ` <9fe3f5fa-4496-3819-0288-08a073dd1a1a-NQWnxTmZq1alnMjI0IkVqw@public.gmane.org>
2017-04-23 13:23 ` Max Gurtovoy
2017-04-24 7:02 ` Christoph Hellwig
2017-04-13 15:56 ` [PATCH v2 4/4] nvme-rdma: add support for arbitrary sg lists mapping Max Gurtovoy
2017-04-13 16:31 ` Bart Van Assche [this message]
[not found] ` <1492101079.5176.9.camel-XdAiOPVOjttBDgjK7y7TUQ@public.gmane.org>
2017-04-13 16:46 ` [PATCH v2 0/4] arbitrary sg lists support Max Gurtovoy
[not found] ` <9a8bc957-dcc0-2e54-d631-9f05f96e0f18-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2017-04-13 16:59 ` Laurence Oberman
2017-04-20 11:30 ` Sagi Grimberg
[not found] ` <c52b5ce7-5346-419d-26f2-0d4d45d20471-NQWnxTmZq1alnMjI0IkVqw@public.gmane.org>
2017-04-23 10:34 ` Leon Romanovsky
[not found] ` <20170423103439.GC14088-U/DQcQFIOTAAJjI8aNfphQ@public.gmane.org>
2017-04-23 11:49 ` Sagi Grimberg
[not found] ` <d697d360-99ca-c3ed-08e2-b89cc50a15b0-NQWnxTmZq1alnMjI0IkVqw@public.gmane.org>
2017-04-23 12:12 ` Leon Romanovsky
[not found] ` <20170423121254.GD14088-U/DQcQFIOTAAJjI8aNfphQ@public.gmane.org>
2017-04-23 12:28 ` Sagi Grimberg
[not found] ` <a3264968-2d9e-bda5-1f23-74da248cf4d5-NQWnxTmZq1alnMjI0IkVqw@public.gmane.org>
2017-04-23 13:35 ` Max Gurtovoy
[not found] ` <9a9668fa-87a7-e730-27e2-8a2b3e7fbc36-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2017-04-23 14:35 ` Sagi Grimberg
[not found] ` <8ed506ba-ae7b-af27-2d2a-9a434c22353c-NQWnxTmZq1alnMjI0IkVqw@public.gmane.org>
2017-05-01 18:50 ` Doug Ledford
[not found] ` <1493664645.3041.184.camel-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2017-05-02 16:14 ` Max Gurtovoy
[not found] ` <4a1c94b5-fe13-8b34-762f-e7465182ed27-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2017-05-02 16:39 ` Laurence Oberman
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=1492101079.5176.9.camel@sandisk.com \
--to=bart.vanassche-xdaiopvojttbdgjk7y7tuq@public.gmane.org \
--cc=hch-jcswGhMUV9g@public.gmane.org \
--cc=keith.busch-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org \
--cc=leon-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org \
--cc=linux-nvme-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org \
--cc=linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=maxg-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org \
--cc=vladimirk-VPRAkNaXOzVWk0Htik3J/w@public.gmane.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 NNTP newsgroup(s).