From patchwork Mon May 29 00:53:02 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jakub Kicinski X-Patchwork-Id: 767994 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 3wbdYk5jCRz9s0m for ; Mon, 29 May 2017 10:54:50 +1000 (AEST) Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=netronome-com.20150623.gappssmtp.com header.i=@netronome-com.20150623.gappssmtp.com header.b="DZQ5WHGc"; dkim-atps=neutral Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751004AbdE2Ayo (ORCPT ); Sun, 28 May 2017 20:54:44 -0400 Received: from mail-pf0-f177.google.com ([209.85.192.177]:35534 "EHLO mail-pf0-f177.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750989AbdE2Ayn (ORCPT ); Sun, 28 May 2017 20:54:43 -0400 Received: by mail-pf0-f177.google.com with SMTP id n23so40368460pfb.2 for ; Sun, 28 May 2017 17:54:37 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=netronome-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=H+QJ4GfxXF0Y+kqU0BjMl5ZyBU++MOFthPAivHCEolw=; b=DZQ5WHGcqOsD/cO2t8xz23wSDUfHLbPEfEkoyrDIHCTMOnFJUNo8oBx0NxwIbWpy9I V8tZaG8hUIE/mZBM/VLefSBti5svKfdQImZQpccV0mFJGWwHWyZHoi3oAbLgyXNPLQvv TsN3BIwNzWoQFzq4jCcwYx1qj9cTZc1U2ccLJZuuf3WoUjBYGTA2nntJJXcyAC/+FFcc Aouor1G91Eo9Ww75c2pjzjo0wvJgaKePIGOh8LCxc6Z0n5oWUZqXxxYNFeKnrqfnYnff 9FFuLKUNlctKpXw0rs/WHTZq7J9x/vJZMKH0wLkJTykoyRn8xOoRwym/lmAtIRFdEojs g7rQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=H+QJ4GfxXF0Y+kqU0BjMl5ZyBU++MOFthPAivHCEolw=; b=VfHQZ/J07nnfiH5Bg1AB24dFFBvKJXAko5HXMP5ZGdUKcys/Ou/wJOX/Wnv5amfOow meTndlvfhgEzH3g/QrM+5CBEW5j4tTjwkgKNQYE8ySfkLa6WsA1MDuIXT3qaGQ0CyW+R kbz5uv2bSxu6bhxTRHOLRkBhnTDPGKK44jmrbNEArV/KNR9D6rBtdgmK4UEkD4giXmtC PLdwnasK1BiByoaLDQU5jYHIw2+4gVxCs4/qDUYaMtbzjHphlfA2d8IGe3zsGB0Tz04i 6LRR0c+L6vCrfij+DAwP+08xwZAFEW2WblT8UgR5Q9sgn2ug7OoFmpwxw21FJf2uSSZ0 wrgQ== X-Gm-Message-State: AODbwcD76iyNgJqKAvbcwMOV8RzuoTdFxRifOLnbpkukEws/5F/m9VLl UA2SQQ9mZKAwWs6lYKk= X-Received: by 10.98.202.206 with SMTP id y75mr15095895pfk.34.1496019277129; Sun, 28 May 2017 17:54:37 -0700 (PDT) Received: from jkicinski-Precision-T1700.netronome.com ([75.53.12.129]) by smtp.gmail.com with ESMTPSA id h84sm14580547pfh.45.2017.05.28.17.54.36 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Sun, 28 May 2017 17:54:36 -0700 (PDT) From: Jakub Kicinski To: netdev@vger.kernel.org Cc: oss-drivers@netronome.com, Jakub Kicinski Subject: [PATCH net-next v2 11/13] nfp: fix print format for ring pointers in ring dumps Date: Sun, 28 May 2017 17:53:02 -0700 Message-Id: <20170529005304.20847-12-jakub.kicinski@netronome.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20170529005304.20847-1-jakub.kicinski@netronome.com> References: <20170529005304.20847-1-jakub.kicinski@netronome.com> Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Ring pointers are unsigned. Fix the print formats to avoid showing users negative values. Signed-off-by: Jakub Kicinski --- drivers/net/ethernet/netronome/nfp/nfp_net_debugfs.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/ethernet/netronome/nfp/nfp_net_debugfs.c b/drivers/net/ethernet/netronome/nfp/nfp_net_debugfs.c index 6cf1b234eecd..8c52c0e8379c 100644 --- a/drivers/net/ethernet/netronome/nfp/nfp_net_debugfs.c +++ b/drivers/net/ethernet/netronome/nfp/nfp_net_debugfs.c @@ -62,7 +62,7 @@ static int nfp_net_debugfs_rx_q_read(struct seq_file *file, void *data) fl_rd_p = nfp_qcp_rd_ptr_read(rx_ring->qcp_fl); fl_wr_p = nfp_qcp_wr_ptr_read(rx_ring->qcp_fl); - seq_printf(file, "RX[%02d,%02d]: cnt=%d dma=%pad host=%p H_RD=%d H_WR=%d FL_RD=%d FL_WR=%d\n", + seq_printf(file, "RX[%02d,%02d]: cnt=%u dma=%pad host=%p H_RD=%u H_WR=%u FL_RD=%u FL_WR=%u\n", rx_ring->idx, rx_ring->fl_qcidx, rx_ring->cnt, &rx_ring->dma, rx_ring->rxds, rx_ring->rd_p, rx_ring->wr_p, fl_rd_p, fl_wr_p); @@ -146,7 +146,7 @@ static int nfp_net_debugfs_tx_q_read(struct seq_file *file, void *data) d_rd_p = nfp_qcp_rd_ptr_read(tx_ring->qcp_q); d_wr_p = nfp_qcp_wr_ptr_read(tx_ring->qcp_q); - seq_printf(file, "TX[%02d,%02d%s]: cnt=%d dma=%pad host=%p H_RD=%d H_WR=%d D_RD=%d D_WR=%d\n", + seq_printf(file, "TX[%02d,%02d%s]: cnt=%u dma=%pad host=%p H_RD=%u H_WR=%u D_RD=%u D_WR=%u\n", tx_ring->idx, tx_ring->qcidx, tx_ring == r_vec->tx_ring ? "" : "xdp", tx_ring->cnt, &tx_ring->dma, tx_ring->txds,