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From: Bruce Richardson <bruce.richardson@intel.com>
To: "Hanoch Haim (hhaim)" <hhaim@cisco.com>
Cc: "dev@dpdk.org" <dev@dpdk.org>
Subject: Re: i40e mbuf->rss indication
Date: Thu, 22 Mar 2018 11:34:57 +0000	[thread overview]
Message-ID: <20180322113457.GB608@bricha3-MOBL.ger.corp.intel.com> (raw)
In-Reply-To: <782383cd531a4248a3634705f46d8acf@XCH-RTP-017.cisco.com>

On Wed, Mar 21, 2018 at 06:47:22PM +0000, Hanoch Haim (hhaim) wrote:
> Hi All,
> DPDK:17.11
> When i40e is configured with RSS enabled and hash.type=toeplitz
> 
> m->hash.rss = some weird number
> ((m->ol_flags&PKT_RX_RSS_HASH) == PKT_RX_RSS_HASH
> 
> The hash value is correct and match the MS Toeplitz standard.
> 
> Is this expected?

I'm sorry, but I don't quite follow the question, or the problem. Are you
meaning to say that the hash value is incorrect, or that the flag is not
being set or something else?

/Bruce

> 
> The above works fine with ixgbe/mlx5
> 
> Thanks,
> Hanoh
> 

  reply	other threads:[~2018-03-22 11:35 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-03-21 18:47 i40e mbuf->rss indication Hanoch Haim (hhaim)
2018-03-22 11:34 ` Bruce Richardson [this message]
2018-03-22 11:46   ` Hanoch Haim (hhaim)
2018-03-22 12:18     ` Ferruh Yigit
2018-03-22 12:52       ` Hanoch Haim (hhaim)
2018-03-22 14:21         ` Bruce Richardson
2018-03-25 18:19           ` Chilikin, Andrey
2018-03-25 21:54             ` Hanoch Haim (hhaim)

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