From: "Zhang, Helin" <helin.zhang@intel.com>
To: "Topel, Bjorn" <bjorn.topel@intel.com>, "dev@dpdk.org" <dev@dpdk.org>
Cc: "Wu, Jingjing" <jingjing.wu@intel.com>
Subject: Re: [dpdk-dev] [PATCH v3] i40evf: Report error if HW CRC strip is disabled for non-DPDK PF hosts
Date: Fri, 29 Apr 2016 13:42:33 +0000 [thread overview]
Message-ID: <F35DEAC7BCE34641BA9FAC6BCA4A12E70AA164F3@SHSMSX103.ccr.corp.intel.com> (raw)
In-Reply-To: <1461303562-8103-1-git-send-email-bjorn.topel@intel.com>
> -----Original Message-----
> From: Topel, Bjorn
> Sent: Friday, April 22, 2016 1:39 PM
> To: dev@dpdk.org
> Cc: Zhang, Helin; Wu, Jingjing; Topel, Bjorn
> Subject: [PATCH v3] i40evf: Report error if HW CRC strip is disabled for non-
> DPDK PF hosts
>
> On hosts running a non-DPDK PF driver, the VF has no means of changing the
> HW CRC strip setting for a RX queue. It's implicitly enabled.
>
> This patch checks if the host is running a non-DPDK PF kernel driver, and
> returns an error, if HW CRC stripping was disabled.
>
> Signed-off-by: Björn Töpel <bjorn.topel@intel.com>
Acked-by: Helin Zhang <helin.zhang@intel.com>
next prev parent reply other threads:[~2016-04-29 13:42 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-14 14:58 [dpdk-dev] [PATCH] i40evf: Ignore disabled HW CRC strip for Linux " Björn Töpel
2016-04-15 7:40 ` David Marchand
2016-04-15 8:07 ` Zhang, Helin
2016-04-18 18:47 ` Topel, Bjorn
2016-04-19 2:31 ` Zhang, Helin
2016-04-21 15:02 ` [dpdk-dev] [PATCH v2] i40evf: Report error if HW CRC strip is disabled " Björn Töpel
2016-04-22 1:52 ` Zhang, Helin
2016-04-22 4:54 ` Topel, Bjorn
2016-04-22 5:07 ` Zhang, Helin
2016-04-22 5:17 ` Topel, Bjorn
2016-04-22 5:18 ` Zhang, Helin
2016-04-22 5:39 ` [dpdk-dev] [PATCH v3] i40evf: Report error if HW CRC strip is disabled for non-DPDK " Björn Töpel
2016-04-29 13:42 ` Zhang, Helin [this message]
2016-05-03 10:55 ` Bruce Richardson
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=F35DEAC7BCE34641BA9FAC6BCA4A12E70AA164F3@SHSMSX103.ccr.corp.intel.com \
--to=helin.zhang@intel.com \
--cc=bjorn.topel@intel.com \
--cc=dev@dpdk.org \
--cc=jingjing.wu@intel.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).