From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH v3] stmmac: troubleshoot unexpected bits in des0 & des1 Date: Wed, 24 Jun 2015 02:39:08 -0700 (PDT) Message-ID: <20150624.023908.1017811354688857624.davem@davemloft.net> References: <1435135661-24359-1-git-send-email-abrodkin@synopsys.com> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org, peppe.cavallaro@st.com, arc-linux-dev@synopsys.com, linux-kernel@vger.kernel.org, stable@vger.kernel.org To: Alexey.Brodkin@synopsys.com Return-path: In-Reply-To: <1435135661-24359-1-git-send-email-abrodkin@synopsys.com> Sender: stable-owner@vger.kernel.org List-Id: netdev.vger.kernel.org From: Alexey Brodkin Date: Wed, 24 Jun 2015 11:47:41 +0300 > Current implementation of descriptor init procedure only takes > care about setting/clearing ownership flag in "des0"/"des1" > fields while it is perfectly possible to get unexpected bits > set because of the following factors: Applied.