From: Gaurav Bansal <zeebee48@gmail.com>
To: users@dpdk.org
Subject: Re: [dpdk-users] how to enable padding for the broadcom nic using dpdk pmd
Date: Mon, 27 Jan 2020 09:23:12 +0530 [thread overview]
Message-ID: <CAFQQEmAfrxXTU-bKni_0rV7VmYku2SxdN+QHcNXzes0oyopU9g@mail.gmail.com> (raw)
In-Reply-To: <CAFQQEmC4kmqyQ6GJKHwNXbjNNNOsSqJFawN0pOrNVGatbm1LDA@mail.gmail.com>
can anyone please let me know on how can we enable padding bytes offload
for the broadcom nic ?
thanks,
gaurav
On Fri, Jan 24, 2020 at 4:02 PM Gaurav Bansal <zeebee48@gmail.com> wrote:
> 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
>
prev parent reply other threads:[~2020-01-27 3:53 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-24 10:32 Gaurav Bansal
2020-01-27 3:53 ` Gaurav Bansal [this message]
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