From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Monjalon Subject: Re: [PATCH 0/2] i40e improvements Date: Wed, 02 Jul 2014 10:56:40 +0200 Message-ID: <5078671.aAsnvvTurr@xps13> References: <1404270625-2470-1-git-send-email-helin.zhang@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7Bit Cc: dev-VfR2kkLFssw@public.gmane.org To: Helin Zhang Return-path: In-Reply-To: <1404270625-2470-1-git-send-email-helin.zhang-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org> List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces-VfR2kkLFssw@public.gmane.org Sender: "dev" > These patches include: > * use i40e_clear_hw() to clear hardware before PF reset. > It is quite straightforward, use new perfect function to repalce > old ones for clearing hardware before doing PF reset. > * add required steps in TX queue enable, disable. > Hardware specification changed recently which requries additional > steps. Without the steps, DPDK might be not able to transmit > packets after standard Linux i40e driver loaded. > > Helin Zhang (2): > i40e: use i40e_clear_hw() to clear hardware before PF reset > i40e: add required steps in TX queue enable, disable Tested-by: Min Cao Applied as last minute fixes for version 1.7.0. Thanks -- Thomas