From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 25AB44618E; Tue, 4 Feb 2025 16:16:01 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id ACEF342DC1; Tue, 4 Feb 2025 16:12:23 +0100 (CET) Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.19]) by mails.dpdk.org (Postfix) with ESMTP id 302D1427C8 for ; Tue, 4 Feb 2025 16:12:09 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1738681930; x=1770217930; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=oZV8QLNWkJs40xYEtfm2n3jkJoNOHOXCmB33WExPHys=; b=arGjl+ZYp7iduDLmaQ42ZAzP315LPKmKvfjRoY6s5CwLaW2lRYgl4sHE tDkwgnhxbty3FmGIscZMss68GHuX2MG+zGjr/qQeFZDRJqHFr3chHYdYi QPNp+py2Bj8kuQu9F5JppfqG34j0gc5NVl3xslqjSWbNjyZixnv86Yh3f /qufSXY8nGWNnJkVodTAJoIXJNe8ImoVv+8qkdP5e+2UhRaNZyhzSgXB2 24pAzSYaGZk6Pj3+H+Bw1DeF9ggtA9w6puoMDJwGUOvtgnCEQ97Idr4tJ DZrTXDnoJ7/9IW2JWVFoZRCPoskJrS3Hk2svJvOCyOrcbaaPdhn3nPyp4 g==; X-CSE-ConnectionGUID: 3/qjHY0bQYi/8dpDsLU27w== X-CSE-MsgGUID: gCeTgID5TBaPsHuaYFTD1w== X-IronPort-AV: E=McAfee;i="6700,10204,11336"; a="39097151" X-IronPort-AV: E=Sophos;i="6.13,258,1732608000"; d="scan'208";a="39097151" Received: from fmviesa008.fm.intel.com ([10.60.135.148]) by orvoesa111.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 04 Feb 2025 07:12:09 -0800 X-CSE-ConnectionGUID: MNVqbkNPRTq/hfOz5DPa7g== X-CSE-MsgGUID: IM8VoWSlS2W+Yp0G/k3t8A== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.13,258,1732608000"; d="scan'208";a="110792722" Received: from silpixa00401119.ir.intel.com ([10.55.129.167]) by fmviesa008.fm.intel.com with ESMTP; 04 Feb 2025 07:12:08 -0800 From: Anatoly Burakov To: dev@dpdk.org Cc: bruce.richardson@intel.com Subject: [PATCH v2 33/54] net/e1000/base: add LPI counters Date: Tue, 4 Feb 2025 15:10:39 +0000 Message-ID: X-Mailer: git-send-email 2.43.5 In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org From: Sasha Neftin Add new fields in structure to indicate if EEE LPI entries have been observed on Tx and Rx path. Signed-off-by: Sasha Neftin Signed-off-by: Anatoly Burakov --- drivers/net/intel/e1000/base/e1000_hw.h | 2 ++ drivers/net/intel/e1000/base/e1000_mac.c | 2 ++ 2 files changed, 4 insertions(+) diff --git a/drivers/net/intel/e1000/base/e1000_hw.h b/drivers/net/intel/e1000/base/e1000_hw.h index 7ef856226d..1b8292191a 100644 --- a/drivers/net/intel/e1000/base/e1000_hw.h +++ b/drivers/net/intel/e1000/base/e1000_hw.h @@ -645,6 +645,8 @@ struct e1000_hw_stats { u64 o2bspc; u64 b2ospc; u64 b2ogprc; + u64 tlpic; + u64 rlpic; }; struct e1000_vf_stats { diff --git a/drivers/net/intel/e1000/base/e1000_mac.c b/drivers/net/intel/e1000/base/e1000_mac.c index 0db114c0df..64486f4e4b 100644 --- a/drivers/net/intel/e1000/base/e1000_mac.c +++ b/drivers/net/intel/e1000/base/e1000_mac.c @@ -668,6 +668,8 @@ void e1000_clear_hw_cntrs_base_generic(struct e1000_hw *hw) E1000_READ_REG(hw, E1000_TPT); E1000_READ_REG(hw, E1000_MPTC); E1000_READ_REG(hw, E1000_BPTC); + E1000_READ_REG(hw, E1000_TLPIC); + E1000_READ_REG(hw, E1000_RLPIC); } /** -- 2.43.5