From mboxrd@z Thu Jan 1 00:00:00 1970 From: Subash Abhinov Kasiviswanathan Subject: [PATCH net-next v2 05/10] net: qualcomm: rmnet: Set pacing rate Date: Wed, 3 Jan 2018 14:43:02 -0700 Message-ID: <1515015787-6713-6-git-send-email-subashab@codeaurora.org> References: <1515015787-6713-1-git-send-email-subashab@codeaurora.org> Cc: Subash Abhinov Kasiviswanathan To: davem@davemloft.net, netdev@vger.kernel.org, lkp@intel.com Return-path: Received: from smtp.codeaurora.org ([198.145.29.96]:57338 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751300AbeACVpt (ORCPT ); Wed, 3 Jan 2018 16:45:49 -0500 In-Reply-To: <1515015787-6713-1-git-send-email-subashab@codeaurora.org> Sender: netdev-owner@vger.kernel.org List-ID: 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; -- 1.9.1