From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.9 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 84BA6C5518A for ; Wed, 22 Apr 2020 08:09:51 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5C7E420738 for ; Wed, 22 Apr 2020 08:09:51 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=amazon.com header.i=@amazon.com header.b="j25QGoTB" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726536AbgDVIJu (ORCPT ); Wed, 22 Apr 2020 04:09:50 -0400 Received: from smtp-fw-6002.amazon.com ([52.95.49.90]:19304 "EHLO smtp-fw-6002.amazon.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726517AbgDVIJr (ORCPT ); Wed, 22 Apr 2020 04:09:47 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amazon.com; i=@amazon.com; q=dns/txt; s=amazon201209; t=1587542987; x=1619078987; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=7w4lbsOoRJxc4Nt6EEAwHzDDzzUzmz8HrWkZfO0QTW4=; b=j25QGoTBvUi3tLg8kdMMnuB9nG5spF5lWlxBPuH+2rujROClKZBQ2lTz WOx4zMqDlQ72ewPCf8QsgmNOQuZdgXZ5BU/uUPCvz47H0SR4azaBqrncZ 7gpBKDT7vY2Vp694kym0vUTf+sb1LTN4TE+lez8bLmNqMTIGj4DdSSfsj 8=; IronPort-SDR: 9dOvbtNL/uDV125Z3RPbxBejqLP5Pc79Wje4Bwo8yS6pNvTxLuM+lFN+u6uGonGKebusDv30PS XlUQPQXUPjhw== X-IronPort-AV: E=Sophos;i="5.72,412,1580774400"; d="scan'208";a="26715947" Received: from iad12-co-svc-p1-lb1-vlan3.amazon.com (HELO email-inbound-relay-1e-62350142.us-east-1.amazon.com) ([10.43.8.6]) by smtp-border-fw-out-6002.iad6.amazon.com with ESMTP; 22 Apr 2020 08:09:34 +0000 Received: from EX13MTAUWB001.ant.amazon.com (iad55-ws-svc-p15-lb9-vlan3.iad.amazon.com [10.40.159.166]) by email-inbound-relay-1e-62350142.us-east-1.amazon.com (Postfix) with ESMTPS id 25446A1D9A; Wed, 22 Apr 2020 08:09:33 +0000 (UTC) Received: from EX13D02UWB001.ant.amazon.com (10.43.161.240) by EX13MTAUWB001.ant.amazon.com (10.43.161.249) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Wed, 22 Apr 2020 08:09:32 +0000 Received: from EX13MTAUWB001.ant.amazon.com (10.43.161.207) by EX13D02UWB001.ant.amazon.com (10.43.161.240) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Wed, 22 Apr 2020 08:09:32 +0000 Received: from dev-dsk-sameehj-1c-1edacdb5.eu-west-1.amazon.com (172.19.82.3) by mail-relay.amazon.com (10.43.161.249) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Wed, 22 Apr 2020 08:09:32 +0000 Received: by dev-dsk-sameehj-1c-1edacdb5.eu-west-1.amazon.com (Postfix, from userid 9775579) id 69B6081D05; Wed, 22 Apr 2020 08:09:31 +0000 (UTC) From: To: , CC: Sameeh Jubran , , , , , , , , , , , , , Subject: [PATCH V1 net 07/13] net: ena: add unmask interrupts statistics to ethtool Date: Wed, 22 Apr 2020 08:09:17 +0000 Message-ID: <20200422080923.6697-8-sameehj@amazon.com> X-Mailer: git-send-email 2.24.1.AMZN In-Reply-To: <20200422080923.6697-1-sameehj@amazon.com> References: <20200422080923.6697-1-sameehj@amazon.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Sameeh Jubran Add unmask interrupts statistics to ethtool. Signed-off-by: Netanel Belgazal Signed-off-by: Arthur Kiyanovski Signed-off-by: Sameeh Jubran --- drivers/net/ethernet/amazon/ena/ena_ethtool.c | 1 + drivers/net/ethernet/amazon/ena/ena_netdev.c | 3 +++ drivers/net/ethernet/amazon/ena/ena_netdev.h | 1 + 3 files changed, 5 insertions(+) diff --git a/drivers/net/ethernet/amazon/ena/ena_ethtool.c b/drivers/net/ethernet/amazon/ena/ena_ethtool.c index c7df25f92dbd..74725d606964 100644 --- a/drivers/net/ethernet/amazon/ena/ena_ethtool.c +++ b/drivers/net/ethernet/amazon/ena/ena_ethtool.c @@ -83,6 +83,7 @@ static const struct ena_stats ena_stats_tx_strings[] = { ENA_STAT_TX_ENTRY(bad_req_id), ENA_STAT_TX_ENTRY(llq_buffer_copy), ENA_STAT_TX_ENTRY(missed_tx), + ENA_STAT_TX_ENTRY(unmask_interrupt), }; static const struct ena_stats ena_stats_rx_strings[] = { diff --git a/drivers/net/ethernet/amazon/ena/ena_netdev.c b/drivers/net/ethernet/amazon/ena/ena_netdev.c index 6baafc3aebea..3cea4c9090c2 100644 --- a/drivers/net/ethernet/amazon/ena/ena_netdev.c +++ b/drivers/net/ethernet/amazon/ena/ena_netdev.c @@ -1762,6 +1762,9 @@ static void ena_unmask_interrupt(struct ena_ring *tx_ring, tx_ring->smoothed_interval, true); + u64_stats_update_begin(&tx_ring->syncp); + tx_ring->tx_stats.unmask_interrupt++; + u64_stats_update_end(&tx_ring->syncp); /* It is a shared MSI-X. * Tx and Rx CQ have pointer to it. * So we use one of them to reach the intr reg diff --git a/drivers/net/ethernet/amazon/ena/ena_netdev.h b/drivers/net/ethernet/amazon/ena/ena_netdev.h index 97dfd0c67e84..ebeb911c0efb 100644 --- a/drivers/net/ethernet/amazon/ena/ena_netdev.h +++ b/drivers/net/ethernet/amazon/ena/ena_netdev.h @@ -248,6 +248,7 @@ struct ena_stats_tx { u64 bad_req_id; u64 llq_buffer_copy; u64 missed_tx; + u64 unmask_interrupt; }; struct ena_stats_rx { -- 2.24.1.AMZN