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=-8.3 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,URIBL_BLOCKED,USER_AGENT_SANE_1 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 73793C433DF for ; Tue, 2 Jun 2020 10:27:02 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 364B3206C3 for ; Tue, 2 Jun 2020 10:27:02 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="Y2f/0NUq" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 364B3206C3 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=arm.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender:Content-Type: Content-Transfer-Encoding:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:Date:Message-ID:From: References:To:Subject:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=w8FMzjdzADfNqKk6V/Rj9Oc8J0A88JpgaQDkWQaIvlY=; b=Y2f/0NUqpsCASSl8T1GU6Icj8 wLm72AYiObCOH+7wcZXQdmTegRpThEo0CxDlTtPSKR9SolUneAe/Y8oElLjk7PkmvPN8UJO3KFcv6 aTm4jzbxXLACQVVgjoMCJiq15yO9CqxG8fGd6zOXm8H/nHdHDWyn6W7wYfUJJVhYBDvRBMLcZRh05 EXNaV/lKdrlmCl1rjH7HZ+nsMibIvsP0RcK6Axg0PpjfwTrlL87ST+OpseSgHFqV0pIKxXFHL6oiA mt1AWWVGOvhb5uqtYSVp/N3oWEBUMop+sqBWcSCy0GKktYG2juMBVXC/0Fs+Ebh3nqHLXyKNARMcH vmZVszRfQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jg48L-0003Ls-36; Tue, 02 Jun 2020 10:27:01 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jg48I-0003LQ-LX for linux-arm-kernel@lists.infradead.org; Tue, 02 Jun 2020 10:27:00 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id AD66031B; Tue, 2 Jun 2020 03:26:57 -0700 (PDT) Received: from [10.37.12.77] (unknown [10.37.12.77]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 7BD273F52E; Tue, 2 Jun 2020 03:26:53 -0700 (PDT) Subject: Re: [PATCH v4 3/5] coresight: tmc: Update sink types for default selection. To: mike.leach@linaro.org, linux-arm-kernel@lists.infradead.org, coresight@lists.linaro.org, mathieu.poirier@linaro.org References: <20200526104642.9526-1-mike.leach@linaro.org> <20200526104642.9526-4-mike.leach@linaro.org> From: Suzuki K Poulose Message-ID: <5cb7d10b-5b5c-8c3f-de39-8a0ac087dadd@arm.com> Date: Tue, 2 Jun 2020 11:31:48 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.7.0 MIME-Version: 1.0 In-Reply-To: <20200526104642.9526-4-mike.leach@linaro.org> Content-Language: en-US X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200602_032658_745682_A0B1EF25 X-CRM114-Status: GOOD ( 16.13 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: acme@kernel.org Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 05/26/2020 11:46 AM, Mike Leach wrote: > An additional sink subtype is added to differentiate ETB/ETF buffer > sinks and ETR type system memory sinks. > > This allows the prioritised selection of default sinks. > > Signed-off-by: Mike Leach Reviewed-by: Suzuki K Poulose > --- > drivers/hwtracing/coresight/coresight-tmc.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/drivers/hwtracing/coresight/coresight-tmc.c b/drivers/hwtracing/coresight/coresight-tmc.c > index 39fba1d16e6e..0d2eb7e0e1bb 100644 > --- a/drivers/hwtracing/coresight/coresight-tmc.c > +++ b/drivers/hwtracing/coresight/coresight-tmc.c > @@ -484,7 +484,7 @@ static int tmc_probe(struct amba_device *adev, const struct amba_id *id) > break; > case TMC_CONFIG_TYPE_ETR: > desc.type = CORESIGHT_DEV_TYPE_SINK; > - desc.subtype.sink_subtype = CORESIGHT_DEV_SUBTYPE_SINK_BUFFER; > + desc.subtype.sink_subtype = CORESIGHT_DEV_SUBTYPE_SINK_SYSMEM; > desc.ops = &tmc_etr_cs_ops; > ret = tmc_etr_setup_caps(dev, devid, > coresight_get_uci_data(id)); > @@ -496,6 +496,7 @@ static int tmc_probe(struct amba_device *adev, const struct amba_id *id) > break; > case TMC_CONFIG_TYPE_ETF: > desc.type = CORESIGHT_DEV_TYPE_LINKSINK; > + desc.subtype.sink_subtype = CORESIGHT_DEV_SUBTYPE_SINK_BUFFER; > desc.subtype.link_subtype = CORESIGHT_DEV_SUBTYPE_LINK_FIFO; > desc.ops = &tmc_etf_cs_ops; > dev_list = &etf_devs; > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel