From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:42262 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755350AbeCSJJx (ORCPT ); Mon, 19 Mar 2018 05:09:53 -0400 Subject: Patch "coresight: Fixes coresight DT parse to get correct output port ID." has been added to the 4.4-stable tree To: mike.leach@linaro.org, alexander.levin@microsoft.com, gregkh@linuxfoundation.org, mathieu.poirier@linaro.org Cc: , From: Date: Mon, 19 Mar 2018 10:09:07 +0100 Message-ID: <152145054710594@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org List-ID: This is a note to let you know that I've just added the patch titled coresight: Fixes coresight DT parse to get correct output port ID. to the 4.4-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: coresight-fixes-coresight-dt-parse-to-get-correct-output-port-id.patch and it can be found in the queue-4.4 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let know about it. >>From foo@baz Mon Mar 19 09:58:12 CET 2018 From: Mike Leach Date: Mon, 27 Mar 2017 11:09:33 -0600 Subject: coresight: Fixes coresight DT parse to get correct output port ID. From: Mike Leach [ Upstream commit eeedc5421dd3b51de73e6106405c5c77f920f281 ] Corrected to get the port numbering to allow programmable replicator driver to operate correctly. By convention, CoreSight devices number ports, not endpoints in the .dts files:- port { reg endpoint { } } Existing code read endpoint number - always 0x0, rather than the correct port number. Signed-off-by: Mike Leach Signed-off-by: Mathieu Poirier Signed-off-by: Greg Kroah-Hartman Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- drivers/hwtracing/coresight/of_coresight.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/hwtracing/coresight/of_coresight.c +++ b/drivers/hwtracing/coresight/of_coresight.c @@ -150,7 +150,7 @@ struct coresight_platform_data *of_get_c continue; /* The local out port number */ - pdata->outports[i] = endpoint.id; + pdata->outports[i] = endpoint.port; /* * Get a handle on the remote port and parent Patches currently in stable-queue which might be from mike.leach@linaro.org are queue-4.4/coresight-fixes-coresight-dt-parse-to-get-correct-output-port-id.patch