From: Gaurav Bansal <zeebee48@gmail.com>
To: users@dpdk.org
Subject: [dpdk-users] how to enable padding for the broadcom nic using dpdk pmd
Date: Fri, 24 Jan 2020 16:02:28 +0530 [thread overview]
Message-ID: <CAFQQEmC4kmqyQ6GJKHwNXbjNNNOsSqJFawN0pOrNVGatbm1LDA@mail.gmail.com> (raw)
hi all,
I am using BCM57414 broadcom nic with the dpdk pmd. For the ARP packets
(len=42 bytes) being sent to bnxt_start_xmit, they are not making it to the
wire. If i add the ARP entry manually in the cache, then http curl request
went through fine (ack pkg being of 66 bytes with tcp options).
I tried to go through the code for dpdk bnxt pmd but not able to find the
code where we either do the padding in pmd OR try to offload the same to
the NIC. Can anyone please let me know how to enable the padding offload in
the NIC ?
thanks,
gaurav
next reply other threads:[~2020-01-24 10:32 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-24 10:32 Gaurav Bansal [this message]
2020-01-27 3:53 ` Gaurav Bansal
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=CAFQQEmC4kmqyQ6GJKHwNXbjNNNOsSqJFawN0pOrNVGatbm1LDA@mail.gmail.com \
--to=zeebee48@gmail.com \
--cc=users@dpdk.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).