From patchwork Tue Oct 1 17:30:56 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexandru Gagniuc X-Patchwork-Id: 832705 Received: from us-smtp-delivery-162.mimecast.com (us-smtp-delivery-162.mimecast.com [170.10.129.162]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id DD1D91CC158 for ; Tue, 1 Oct 2024 17:32:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=170.10.129.162 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727803928; cv=none; b=pLSGE+kUcj33nLjoLjm7q2W7Fho5zDfu7OsIBTSp51v620rNXCcpjZIyIqY47HzgeCp9w89AfkRDsHlw6Kn0UTL0MrNFYOEtlkQlF8xhw3h65+2zsf/ScA2UQa0mjFjN4tNtDyPk1bd2m9ZtKU7hWhY9O68XxcBfw6snIKduOuk= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727803928; c=relaxed/simple; bh=2rXJmCQImnyyQETslHEWVdgM3hwO32Sca6tGzmM6+ck=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version:Content-Type; b=fqyK0t0134V8IRfeQxO3hu4k67Faq/zc8is9gN1s5NQ7/GRhl1CauahEoDEdOYdMfxbwbqLjMlzOOxaYh3nnGXQr77pByRcNs8vGKYXiIJe8G63ZFDSbLFkK8Od21A8yjBFRbJBJgikHag/2nGFsNyBSCWtgHavO+0twbUwPyd8= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=hp.com; spf=pass smtp.mailfrom=hp.com; dkim=pass (1024-bit key) header.d=hp.com header.i=@hp.com header.b=QEOGC50N; arc=none smtp.client-ip=170.10.129.162 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=hp.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=hp.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=hp.com header.i=@hp.com header.b="QEOGC50N" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=hp.com; s=mimecast20180716; t=1727803926; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=2rXJmCQImnyyQETslHEWVdgM3hwO32Sca6tGzmM6+ck=; b=QEOGC50N6aSuGtSzL0KJHFsJma4N4CIuN+KvdyfKNcNt1+PJeZsEyqEHjsDMC2p9yGNAr7 3ff3Lax8E5WAW1tRv8Sb8h7bMB3FbJwg1tV9xiXqUNwjaxY3eumqDkOuB4cGZ0cTXbuAV1 4bERfseIfIqAZ+2MepnUW0vDWZnZSYA= Received: from g8t13017g.inc.hp.com (hpi-bastion.austin2.mail.core.hp.com [15.72.64.135]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-25-VTQl0jrzNuGHA5hkj1vccQ-1; Tue, 01 Oct 2024 13:32:05 -0400 X-MC-Unique: VTQl0jrzNuGHA5hkj1vccQ-1 Received: from g7t14407g.inc.hpicorp.net (g7t14407g.inc.hpicorp.net [15.63.19.131]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by g8t13017g.inc.hp.com (Postfix) with ESMTPS id 0381260008BE; Tue, 1 Oct 2024 17:32:04 +0000 (UTC) Received: from localhost.localdomain (unknown [15.53.255.151]) by g7t14407g.inc.hpicorp.net (Postfix) with ESMTP id E70511E; Tue, 1 Oct 2024 17:32:01 +0000 (UTC) From: Alexandru Gagniuc To: gregkh@linuxfoundation.org, stable@vger.kernel.org Cc: qin.wan@hp.com, andreas.noever@gmail.com, michael.jamet@intel.com, mika.westerberg@linux.intel.com, YehezkelShB@gmail.com, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, Gil Fine , Alexandru Gagniuc Subject: [PATCH 6.6 01/14] thunderbolt: Fix debug log when DisplayPort adapter not available for pairing Date: Tue, 1 Oct 2024 17:30:56 +0000 Message-Id: <20241001173109.1513-2-alexandru.gagniuc@hp.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20241001173109.1513-1-alexandru.gagniuc@hp.com> References: <20241001173109.1513-1-alexandru.gagniuc@hp.com> Precedence: bulk X-Mailing-List: linux-usb@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: hp.com From: Gil Fine [ Upstream commit 6b8ac54f31f985d3abb0b4212187838dd8ea4227 ] Fix debug log when looking for a DisplayPort adapter pair of DP IN and DP OUT. In case of no DP adapter available, log the type of the DP adapter that is not available. Signed-off-by: Gil Fine Signed-off-by: Mika Westerberg Signed-off-by: Qin Wan Signed-off-by: Alexandru Gagniuc --- drivers/thunderbolt/tb.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/drivers/thunderbolt/tb.c b/drivers/thunderbolt/tb.c index c5e10c1d4c38..6fc300edad68 100644 --- a/drivers/thunderbolt/tb.c +++ b/drivers/thunderbolt/tb.c @@ -1311,13 +1311,12 @@ static void tb_tunnel_dp(struct tb *tb) continue; } - tb_port_dbg(port, "DP IN available\n"); + in = port; + tb_port_dbg(in, "DP IN available\n"); out = tb_find_dp_out(tb, port); - if (out) { - in = port; + if (out) break; - } } if (!in) {