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=-19.2 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,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 A68C2C433B4 for ; Thu, 29 Apr 2021 08:36:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 68C0E61456 for ; Thu, 29 Apr 2021 08:36:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239956AbhD2Ihk (ORCPT ); Thu, 29 Apr 2021 04:37:40 -0400 Received: from mail.kernel.org ([198.145.29.99]:47828 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239901AbhD2Ihh (ORCPT ); Thu, 29 Apr 2021 04:37:37 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id C084261186; Thu, 29 Apr 2021 08:36:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1619685410; bh=+OylOm4Xj8hBbMUtVil2h9pLATRR6MkYlmUTGrTyvwk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=YNhuNvCOvWoT5QiNHqzkYjm4/oZfCG9xk1G8IbaSStbr0eaedpPsbdCOdspR/6hjW rJ664iDKPkaiLOy+d7Uxu/rKH5XOj4Hs6W/FMJR8XknFuAzTsmzW4q+UtIdv3uuP5e JYrfjDUtHQLYYUswY2BvUtLpW65G6r+H8X2OxTmzaBsyw7VaGNh3/Q1WY8BzKVNUTy scz3TXBpWQSjHPlawqd6od+MKB9qzK7BsxSc7uwnbl570ITBlbLtAj+d1oTwHEygnl kuOsRf5WlCMg2PXmsmVaOD5DZftBbkkaEBoTvE74ac3NsA/C1BihITZliIjEAr2jM3 gu1bx+d8AsHEQ== Received: by pali.im (Postfix) id 79FB37DF; Thu, 29 Apr 2021 10:36:50 +0200 (CEST) From: =?UTF-8?q?Pali=20Roh=C3=A1r?= To: Gregory CLEMENT , Andrew Lunn Cc: =?UTF-8?q?Marek=20Beh=C3=BAn?= , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 mvebu + mvebu/dt64 4/6] firmware: turris-mox-rwtm: show message about HWRNG registration Date: Thu, 29 Apr 2021 10:36:34 +0200 Message-Id: <20210429083636.22560-4-pali@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20210429083636.22560-1-pali@kernel.org> References: <20210308153703.23097-1-kabel@kernel.org> <20210429083636.22560-1-pali@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Currently it is hard to determinate if on Armada 3720 device is HWRNG by running kernel accessible or not. So print information message into dmesg when HWRNG is available and registration was successful. Signed-off-by: Pali Rohár Fixes: 389711b37493 ("firmware: Add Turris Mox rWTM firmware driver") --- drivers/firmware/turris-mox-rwtm.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/firmware/turris-mox-rwtm.c b/drivers/firmware/turris-mox-rwtm.c index 3ef9687dddca..1cf4f1087492 100644 --- a/drivers/firmware/turris-mox-rwtm.c +++ b/drivers/firmware/turris-mox-rwtm.c @@ -542,6 +542,8 @@ static int turris_mox_rwtm_probe(struct platform_device *pdev) goto free_channel; } + dev_info(dev, "HWRNG successfully registered\n"); + return 0; free_channel: -- 2.20.1