From patchwork Wed Dec 27 02:28:00 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Subash Abhinov Kasiviswanathan X-Patchwork-Id: 853044 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=codeaurora.org header.i=@codeaurora.org header.b="e9Io9flH"; dkim=pass (1024-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="Thc7DeyH"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 3z5xcb2qGMz9s7c for ; Wed, 27 Dec 2017 13:29:03 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751864AbdL0C25 (ORCPT ); Tue, 26 Dec 2017 21:28:57 -0500 Received: from smtp.codeaurora.org ([198.145.29.96]:48414 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751818AbdL0C22 (ORCPT ); Tue, 26 Dec 2017 21:28:28 -0500 Received: by smtp.codeaurora.org (Postfix, from userid 1000) id 443F260B27; Wed, 27 Dec 2017 02:28:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1514341708; bh=FjE4ylCnbDc7mkt4bsh1GG8QezIMdjB1JrTi8wr7HVU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=e9Io9flHfWVhd/7Wab1RFI2Z5FQalwB1uDU4SlG4qEfirY+PdWMFnGSaTcfFZ/+Zt 0fF4QT1/BdTSBrd82DLO1B6tQx/VThqSKzwdUCJ83BiDyVwcD1JhTsxFxSO5wLgWmC rIB+ThignmiHDBvyOWjmEISIwnt6uLLj/22opQr4= X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on pdx-caf-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.8 required=2.0 tests=ALL_TRUSTED,BAYES_00, DKIM_SIGNED, T_DKIM_INVALID autolearn=no autolearn_force=no version=3.4.0 Received: from subashab-lnx.qualcomm.com (unknown [129.46.15.92]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: subashab@codeaurora.org) by smtp.codeaurora.org (Postfix) with ESMTPSA id 829EA6071B; Wed, 27 Dec 2017 02:28:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1514341707; bh=FjE4ylCnbDc7mkt4bsh1GG8QezIMdjB1JrTi8wr7HVU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Thc7DeyHm2z9KxjxJxm6fjEtMXDmi9dNmV8dgG0YCMXawQTKoU1Ajync/ahd76s4k ADaIEOASyFEViUzPYt1U0Dw8nGCq5Imv1UTfAOMJThLWlhCd2yUNTEglHJ0caEYGJI uHva4xk8PdpFBeJgIAysyn3exFri1csQaYImQ92M= DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 829EA6071B Authentication-Results: pdx-caf-mail.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: pdx-caf-mail.web.codeaurora.org; spf=none smtp.mailfrom=subashab@codeaurora.org From: Subash Abhinov Kasiviswanathan To: davem@davemloft.net, netdev@vger.kernel.org Cc: Subash Abhinov Kasiviswanathan Subject: [PATCH net-next 05/10] net: qualcomm: rmnet: Set pacing rate Date: Tue, 26 Dec 2017 19:28:00 -0700 Message-Id: <1514341685-11262-6-git-send-email-subashab@codeaurora.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1514341685-11262-1-git-send-email-subashab@codeaurora.org> References: <1514341685-11262-1-git-send-email-subashab@codeaurora.org> Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org With a default pacing rate of 10, the uplink data rate for a single TCP stream is around 10Mbps. Setting it to 8 increases it to 146Mbps which is the maximum supported transmit rate. Signed-off-by: Subash Abhinov Kasiviswanathan --- drivers/net/ethernet/qualcomm/rmnet/rmnet_handlers.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/net/ethernet/qualcomm/rmnet/rmnet_handlers.c b/drivers/net/ethernet/qualcomm/rmnet/rmnet_handlers.c index 8e1f43a..8f8c4f2 100644 --- a/drivers/net/ethernet/qualcomm/rmnet/rmnet_handlers.c +++ b/drivers/net/ethernet/qualcomm/rmnet/rmnet_handlers.c @@ -16,6 +16,7 @@ #include #include #include +#include #include "rmnet_private.h" #include "rmnet_config.h" #include "rmnet_vnd.h" @@ -204,6 +205,8 @@ void rmnet_egress_handler(struct sk_buff *skb) struct rmnet_priv *priv; u8 mux_id; + sk_pacing_shift_update(skb->sk, 8); + orig_dev = skb->dev; priv = netdev_priv(orig_dev); skb->dev = priv->real_dev;