From mboxrd@z Thu Jan  1 00:00:00 1970
From: Thomas Monjalon <thomas.monjalon@6wind.com>
Subject: Re: [PATCH v1] ixgbe_pmd: forbid tx_rs_thresh above 1
	for all NICs but 82598
Date: Wed, 09 Sep 2015 14:18:53 +0200
Message-ID: <9837353.xdQKzFi908@xps13>
References: <1439489195-31553-1-git-send-email-vladz@cloudius-systems.com>
 <CAOYyTHagAdJa-NzPyo0ZfrVm9F8tBd+Z9TfnR2tZ5V4DU8LKkg@mail.gmail.com>
 <F35DEAC7BCE34641BA9FAC6BCA4A12E70A8E6718@SHSMSX104.ccr.corp.intel.com>
Mime-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7Bit
Cc: dev@dpdk.org
To: "Zhang, Helin" <helin.zhang@intel.com>
Return-path: <dev-bounces@dpdk.org>
Received: from mail-wi0-f171.google.com (mail-wi0-f171.google.com
 [209.85.212.171]) by dpdk.org (Postfix) with ESMTP id 68A1E568C
 for <dev@dpdk.org>; Wed,  9 Sep 2015 14:20:02 +0200 (CEST)
Received: by wicfx3 with SMTP id fx3so19508710wic.0
 for <dev@dpdk.org>; Wed, 09 Sep 2015 05:20:02 -0700 (PDT)
In-Reply-To: <F35DEAC7BCE34641BA9FAC6BCA4A12E70A8E6718@SHSMSX104.ccr.corp.intel.com>
List-Id: patches and discussions about DPDK <dev.dpdk.org>
List-Unsubscribe: <http://dpdk.org/ml/options/dev>,
 <mailto:dev-request@dpdk.org?subject=unsubscribe>
List-Archive: <http://dpdk.org/ml/archives/dev/>
List-Post: <mailto:dev@dpdk.org>
List-Help: <mailto:dev-request@dpdk.org?subject=help>
List-Subscribe: <http://dpdk.org/ml/listinfo/dev>,
 <mailto:dev-request@dpdk.org?subject=subscribe>
Errors-To: dev-bounces@dpdk.org
Sender: "dev" <dev-bounces@dpdk.org>

2015-08-25 20:13, Zhang, Helin:
> Yes, I got the perfect answers. Thank you very much!
> I just wanted to make sure the test case was OK with the limit of maximum number of descriptors, as I heard there is a hang issue on other NICs of using more descriptors than hardware allowed.
> OK. I am still waiting for the answers/confirmation from x540 hardware designers. We need all agree on your patches to avoid risks.

Helin, any news?
Can we apply v4 of this patch?