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=-9.8 required=3.0 tests=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 ADCFFC43331 for ; Thu, 7 Nov 2019 17:44:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 81A322084D for ; Thu, 7 Nov 2019 17:44:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730860AbfKGRoB (ORCPT ); Thu, 7 Nov 2019 12:44:01 -0500 Received: from smtp.gentoo.org ([140.211.166.183]:35850 "EHLO smtp.gentoo.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729830AbfKGRoB (ORCPT ); Thu, 7 Nov 2019 12:44:01 -0500 Received: from grubbs.orbis-terrarum.net (localhost [127.0.0.1]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA (128/128 bits)) (No client certificate requested) by smtp.gentoo.org (Postfix) with ESMTPS id 6676D34CA30 for ; Thu, 7 Nov 2019 17:44:00 +0000 (UTC) Received: (qmail 14153 invoked by uid 129); 7 Nov 2019 17:43:52 -0000 X-HELO: bohr-int.orbis-terrarum.net Authentication-Results: orbis-terrarum.net; auth=pass (plain) smtp.auth=robbat2-bohr@orbis-terrarum.net; iprev=fail; iprev=fail Received: from node-1w7jr9qta5qnztyeulvvtjk1k.ipv6.telus.net (HELO bohr-int.orbis-terrarum.net) (2001:569:7c26:ae00:4988:d144:fb03:3538) by orbis-terrarum.net (qpsmtpd/0.95) with ESMTPSA (ECDHE-RSA-AES256-GCM-SHA384 encrypted); Thu, 07 Nov 2019 17:43:52 +0000 Received: (nullmailer pid 20692 invoked by uid 10000); Thu, 07 Nov 2019 17:43:54 -0000 From: "Robin H. Johnson" To: mcgrof@kernel.org Cc: linux-kernel@vger.kernel.org, "Robin H. Johnson" Subject: [PATCH] firmware: log names of loaded firmware Date: Thu, 7 Nov 2019 09:43:53 -0800 Message-Id: <20191107174353.20625-1-robbat2@gentoo.org> X-Mailer: git-send-email 2.24.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Virus-Checked: Checked by ClamAV on orbis-terrarum.net Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org It's non-trivial to figure out names of firmware that was actually loaded, add a print statement at the end of _request_firmware that logs the name & result of each firmware. This is esp. valuable early in boot, before logging of UEVENT is available. Signed-off-by: Robin H. Johnson --- drivers/base/firmware_loader/main.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/base/firmware_loader/main.c b/drivers/base/firmware_loader/main.c index bf44c79beae9..f0362af16b66 100644 --- a/drivers/base/firmware_loader/main.c +++ b/drivers/base/firmware_loader/main.c @@ -791,6 +791,8 @@ _request_firmware(const struct firmware **firmware_p, const char *name, fw = NULL; } + dev_info(device, "%s %s ret=%d\n", __func__, name, ret); + *firmware_p = fw; return ret; } -- 2.24.0