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=-19.7 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 4DABFC433ED for ; Thu, 6 May 2021 09:08:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 26C59611AD for ; Thu, 6 May 2021 09:08:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234059AbhEFJJe (ORCPT ); Thu, 6 May 2021 05:09:34 -0400 Received: from mail.kernel.org ([198.145.29.99]:46112 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234003AbhEFJJ0 (ORCPT ); Thu, 6 May 2021 05:09:26 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 68F6861378; Thu, 6 May 2021 09:08:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1620292108; bh=+OylOm4Xj8hBbMUtVil2h9pLATRR6MkYlmUTGrTyvwk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=OSwtFYhbtp+nn8QhfWN1UuMceplu/ZIR5t0I4DQrzHlefkT/sHW68U/gBo+r/TceQ gYDl3BaOMu3yWm/TWqILzc6sMBEGXjyho4ek4PPPUSYxphsLO7J7PIfjVr/gmg5EDj wvB00Xh8vQHKuu4tjoGAGX2dA5Ur/dwIusYex2OW5jliXVh1LzGhZ3eH5u93sTYS60 fBKdkGQXvU4n/UCOQvKo1qva1bMaT1d/BOzrxQsnzfJg9M+6WNzNozvp2raj7z2/HI OFr3V+dGJUqhqtuyJ08ngRPiySudMGEvJ2++YkP5f23J8RJTDu7zD54odtPB6hJlWc ftB1HF7mWVT4w== Received: by pali.im (Postfix) id 27D88732; Thu, 6 May 2021 11:08:28 +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 v3 mvebu + mvebu/dt64 4/6] firmware: turris-mox-rwtm: show message about HWRNG registration Date: Thu, 6 May 2021 11:08:00 +0200 Message-Id: <20210506090802.14268-4-pali@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20210506090802.14268-1-pali@kernel.org> References: <20210308153703.23097-1-kabel@kernel.org> <20210506090802.14268-1-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