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=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,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 D0930C2D0C3 for ; Mon, 16 Dec 2019 18:49:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9FF6321835 for ; Mon, 16 Dec 2019 18:49:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1576522168; bh=rDrWEFPlw/zmsNcazXUyUrysqrnelma9cR2EgBlJnSg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=ry3KzTVx7TkcCG84aIBiuHslTvgEGTYRO1FyN2ViDk0MOXhKfR3L7WBgXnZES9AAN IHnx2hunZcKIDoCGJ+MBSlOBQ1Eemhy0Tc3QTxL8UOHpsn4XCYFVbNq4rhRxCdT1Nf B2mMGDl/XxZnxcuGU+ajNatczKhY/hLD+6JM/qtc= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727646AbfLPRw4 (ORCPT ); Mon, 16 Dec 2019 12:52:56 -0500 Received: from mail.kernel.org ([198.145.29.99]:45620 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727620AbfLPRwx (ORCPT ); Mon, 16 Dec 2019 12:52:53 -0500 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 4CA502166E; Mon, 16 Dec 2019 17:52:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1576518772; bh=rDrWEFPlw/zmsNcazXUyUrysqrnelma9cR2EgBlJnSg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=IRqNThU/kRYAxuu2jXW4UCQcZbOftyLBYMIer+28WR/ExCDthX8FqQZAZnxnsvKxX BOb/rU7+RSdgWnBBkao/zey6ySBtpdNT3vRRHnXlsD9DBEzmjNG3VE8MVEfMOc7C7j ObI7XXu4u8Uazs9d7Rp47c0eA7J0LMnmc1yOnd4E= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Hans Verkuil , Mauro Carvalho Chehab , Sasha Levin Subject: [PATCH 4.14 058/267] media: cec: report Vendor ID after initialization Date: Mon, 16 Dec 2019 18:46:24 +0100 Message-Id: <20191216174855.421885798@linuxfoundation.org> X-Mailer: git-send-email 2.24.1 In-Reply-To: <20191216174848.701533383@linuxfoundation.org> References: <20191216174848.701533383@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Hans Verkuil [ Upstream commit 7f02ac77c768ba2bcdd0ce719c1fca0870ffe2fb ] The CEC specification requires that the Vendor ID (if any) is reported after a logical address was claimed. This was never done, so add support for this. Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Sasha Levin --- drivers/media/cec/cec-adap.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/media/cec/cec-adap.c b/drivers/media/cec/cec-adap.c index f8a808d45034e..27e57915eb4d1 100644 --- a/drivers/media/cec/cec-adap.c +++ b/drivers/media/cec/cec-adap.c @@ -1403,6 +1403,13 @@ configured: las->log_addr[i], cec_phys_addr_exp(adap->phys_addr)); cec_transmit_msg_fh(adap, &msg, NULL, false); + + /* Report Vendor ID */ + if (adap->log_addrs.vendor_id != CEC_VENDOR_ID_NONE) { + cec_msg_device_vendor_id(&msg, + adap->log_addrs.vendor_id); + cec_transmit_msg_fh(adap, &msg, NULL, false); + } } adap->kthread_config = NULL; complete(&adap->config_completion); -- 2.20.1