Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751675Ab3ERFSa (ORCPT ); Sat, 18 May 2013 01:18:30 -0400 Received: from mail-pd0-f177.google.com ([209.85.192.177]:45930 "EHLO mail-pd0-f177.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750751Ab3ERFS3 (ORCPT ); Sat, 18 May 2013 01:18:29 -0400 Message-ID: <51970F1F.5070101@gmail.com> Date: Sat, 18 May 2013 10:48:23 +0530 From: govind User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130514 Thunderbird/17.0.6 MIME-Version: 1.0 To: Eric Dumazet CC: davem@davemloft.net, xiyou.wangcong@gmail.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH net-next] net: netdev_pick_tx: use get_xps_q if xps map is set References: <1368780528-15209-1-git-send-email-govindarajulu90@gmail.com> <1368797733.3301.84.camel@edumazet-glaptop> <51968A01.7070105@gmail.com> <1368828197.3301.112.camel@edumazet-glaptop> In-Reply-To: <1368828197.3301.112.camel@edumazet-glaptop> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 844 Lines: 24 >On 05/18/2013 03:33 AM, Eric Dumazet wrote: > 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. thanks eric, i will send patch soon. //govind -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/