From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ferruh Yigit Subject: Re: [PATCH] net/octeontx: fix packet corruption on Tx Date: Thu, 23 Aug 2018 17:28:27 +0100 Message-ID: <4c80e06c-94ec-0e28-1b1f-7b567fa8f763@intel.com> References: <20180817143022.12285-1-jerin.jacob@caviumnetworks.com> <219360be-5bf0-6009-d118-3983270412b3@caviumnetworks.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Cc: santosh.shukla@caviumnetworks.com, vikas.aggarwal@caviumnetworks.com, stable@dpdk.org To: santosh , Jerin Jacob , dev@dpdk.org Return-path: In-Reply-To: <219360be-5bf0-6009-d118-3983270412b3@caviumnetworks.com> Content-Language: en-US List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" On 8/17/2018 5:06 PM, santosh wrote: > > On Friday 17 August 2018 08:00 PM, Jerin Jacob wrote: >> LMTST does not guarantee packet content get synced with L2C when >> HW access the packet for transmitting. >> >> Adding coherent IO write barrier will make sure HW sees the correct >> packet if its modified. >> >> Fixes: 9e747589bd4c ("net/octeontx: add packet transmit burst function") >> Cc: stable@dpdk.org >> >> Reported-by: Vikas Aggarwal >> Signed-off-by: Jerin Jacob >> --- > > Acked-by: Santosh Shukla > Applied to dpdk-next-net/master, thanks.