From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rahul Lakkireddy Subject: [PATCH net-next 0/2] cxgb4: move stats fetched from firmware to debugfs Date: Mon, 9 Jul 2018 21:42:45 +0530 Message-ID: Cc: davem@davemloft.net, ganeshgr@chelsio.com, indranil@chelsio.com, nirranjan@chelsio.com, Rahul Lakkireddy To: netdev@vger.kernel.org Return-path: Received: from stargate.chelsio.com ([12.32.117.8]:45818 "EHLO stargate.chelsio.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932755AbeGIQOO (ORCPT ); Mon, 9 Jul 2018 12:14:14 -0400 Sender: netdev-owner@vger.kernel.org List-ID: Some stats are fetched via slow firmware mailbox, which can cause packet drops under heavy load. So, this series removes these stats from ethtool -S and expose them via debugfs. Patch 1 removes stats fetched via firmware from ethtool -S. Patch 2 exposes stats removed in Patch 1 via debugfs. Thanks, Rahul Rahul Lakkireddy (2): cxgb4: remove stats fetched from firmware cxgb4: expose stats fetched from firmware via debugfs drivers/net/ethernet/chelsio/cxgb4/cxgb4_debugfs.c | 164 +++++++++++++++++++++ drivers/net/ethernet/chelsio/cxgb4/cxgb4_ethtool.c | 133 ----------------- 2 files changed, 164 insertions(+), 133 deletions(-) -- 2.14.1