From mboxrd@z Thu Jan 1 00:00:00 1970 From: Eric Dumazet Subject: Re: [PATCH net-next] net: netdev_pick_tx: use get_xps_q if xps map is set Date: Fri, 17 May 2013 15:03:17 -0700 Message-ID: <1368828197.3301.112.camel@edumazet-glaptop> References: <1368780528-15209-1-git-send-email-govindarajulu90@gmail.com> <1368797733.3301.84.camel@edumazet-glaptop> <51968A01.7070105@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit Cc: davem@davemloft.net, xiyou.wangcong@gmail.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org To: govind Return-path: In-Reply-To: <51968A01.7070105@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org On Sat, 2013-05-18 at 01:20 +0530, govind wrote: > I see. In ixgbe_select_queue we use __netdev_pick_tx only if packet is not > FCOE & FIP. > > If you see > bnx2x_select_queue in drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c, line 1832 > and mlx4_en_select_queue in drivers/net/ethernet/mellanox/mlx4/en_tx.c, line 547. > we cannot have xps working with these drivers. > > This needs to be fixed by replacing __skb_tx_hash with __netdev_pick_tx. Am i > correct? Yes, this seems better.