From mboxrd@z Thu Jan  1 00:00:00 1970
From: Thomas Monjalon <thomas.monjalon@6wind.com>
Subject: Re: [PATCH] bnx2x: always reinitialize the rx queue
	indices
Date: Sun, 13 Dec 2015 01:25:27 +0100
Message-ID: <2892987.lHi1rPr1o5@xps13>
References: <1449699064-808-1-git-send-email-3chas3@gmail.com>
Mime-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7Bit
Cc: dev@dpdk.org
To: Chas Williams <3chas3@gmail.com>
Return-path: <dev-bounces@dpdk.org>
Received: from mail-wm0-f49.google.com (mail-wm0-f49.google.com [74.125.82.49])
 by dpdk.org (Postfix) with ESMTP id AB7748E81
 for <dev@dpdk.org>; Sun, 13 Dec 2015 01:26:44 +0100 (CET)
Received: by mail-wm0-f49.google.com with SMTP id p66so18407858wmp.1
 for <dev@dpdk.org>; Sat, 12 Dec 2015 16:26:44 -0800 (PST)
In-Reply-To: <1449699064-808-1-git-send-email-3chas3@gmail.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>

2015-12-09 17:11, Chas Williams:
> If you stop and start the driver, the rx queue will have the previous
> index values when programming the adapter.  Therefore, we should always
> reset the queue indices when the rx ring is setup.  Note:  We need to
> clear (write) the status block's completion queue index since it is
> possibly in a read cache.
> 
> Tidy some init code to make it clearer what the defaults are.
> 
> Signed-off-by: Chas Williams <3chas3@gmail.com>

Applied, thanks