From patchwork Wed Oct 23 11:21:31 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mika Westerberg X-Patchwork-Id: 11206417 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id D30401390 for ; Wed, 23 Oct 2019 11:23:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B0EDE21906 for ; Wed, 23 Oct 2019 11:23:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2404815AbfJWLWD (ORCPT ); Wed, 23 Oct 2019 07:22:03 -0400 Received: from mga05.intel.com ([192.55.52.43]:63098 "EHLO mga05.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2404696AbfJWLWA (ORCPT ); Wed, 23 Oct 2019 07:22:00 -0400 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga002.jf.intel.com ([10.7.209.21]) by fmsmga105.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 23 Oct 2019 04:21:59 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.68,220,1569308400"; d="scan'208";a="210009575" Received: from black.fi.intel.com ([10.237.72.28]) by orsmga002.jf.intel.com with ESMTP; 23 Oct 2019 04:21:55 -0700 Received: by black.fi.intel.com (Postfix, from userid 1001) id 1689823E; Wed, 23 Oct 2019 14:21:55 +0300 (EEST) From: Mika Westerberg To: linux-usb@vger.kernel.org Cc: Andreas Noever , Michael Jamet , Mika Westerberg , Yehezkel Bernat , Rajmohan Mani , Nicholas Johnson , Lukas Wunner , Greg Kroah-Hartman , Alan Stern , Mario.Limonciello@dell.com, Anthony Wong , Oliver Neukum , Christian Kellner , linux-kernel@vger.kernel.org Subject: [PATCH 02/25] thunderbolt: Log switch route string on config read/write timeout Date: Wed, 23 Oct 2019 14:21:31 +0300 Message-Id: <20191023112154.64235-3-mika.westerberg@linux.intel.com> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20191023112154.64235-1-mika.westerberg@linux.intel.com> References: <20191023112154.64235-1-mika.westerberg@linux.intel.com> MIME-Version: 1.0 Sender: linux-usb-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org This helps to point out which switch config read/write triggered the timeout. Signed-off-by: Mika Westerberg --- drivers/thunderbolt/ctl.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/thunderbolt/ctl.c b/drivers/thunderbolt/ctl.c index 2ec1af8f7968..d97813e80e5f 100644 --- a/drivers/thunderbolt/ctl.c +++ b/drivers/thunderbolt/ctl.c @@ -962,8 +962,8 @@ int tb_cfg_read(struct tb_ctl *ctl, void *buffer, u64 route, u32 port, return tb_cfg_get_error(ctl, space, &res); case -ETIMEDOUT: - tb_ctl_warn(ctl, "timeout reading config space %u from %#x\n", - space, offset); + tb_ctl_warn(ctl, "%llx: timeout reading config space %u from %#x\n", + route, space, offset); break; default: @@ -988,8 +988,8 @@ int tb_cfg_write(struct tb_ctl *ctl, const void *buffer, u64 route, u32 port, return tb_cfg_get_error(ctl, space, &res); case -ETIMEDOUT: - tb_ctl_warn(ctl, "timeout writing config space %u to %#x\n", - space, offset); + tb_ctl_warn(ctl, "%llx: timeout writing config space %u to %#x\n", + route, space, offset); break; default: