From mboxrd@z Thu Jan 1 00:00:00 1970 From: Vivek Gautam Subject: Re: [PATCH 2/2] device core: Add flag to autoremove device link on supplier unbind Date: Wed, 4 Jul 2018 16:49:26 +0530 Message-ID: <105f8027-782b-b16c-3267-cc07cde34d34@codeaurora.org> References: <20180627125056.12851-1-vivek.gautam@codeaurora.org> <20180627125056.12851-2-vivek.gautam@codeaurora.org> <5b2d17e8-2224-512c-e01c-212828ecf74b@codeaurora.org> <2991909.NMIP74eIIJ@aspire.rjw.lan> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <2991909.NMIP74eIIJ@aspire.rjw.lan> Content-Language: en-US Sender: linux-kernel-owner@vger.kernel.org To: "Rafael J. Wysocki" , Greg Kroah-Hartman , Robin Murphy Cc: linux-kernel@vger.kernel.org, Jonathan Corbet , linux-doc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-pm@vger.kernel.org, linux-arm-msm@vger.kernel.org, Ulf Hansson , Marek Szyprowski List-Id: linux-arm-msm@vger.kernel.org On 7/4/2018 4:14 PM, Rafael J. Wysocki wrote: > On Wednesday, July 4, 2018 9:16:20 AM CEST Vivek Gautam wrote: >> Adding Ulf and Marek. >> >> On 6/27/2018 6:20 PM, Vivek Gautam wrote: >>> Add a flag to autoremove the device links on supplier driver >>> unbind. This obviates the need to explicitly delete the link >>> in the remove path. >>> We remove these links only when the supplier's link to its >>> consumers has gone to DL_STATE_SUPPLIER_UNBIND state. >>> >>> Signed-off-by: Vivek Gautam >>> Suggested-by: Lukas Wunner >>> Cc: Jonathan Corbet >>> Cc: Greg Kroah-Hartman >>> Cc: Robin Murphy >>> Cc: linux-doc@vger.kernel.org >>> Cc: linux-arm-kernel@lists.infradead.org >>> Cc: linux-pm@vger.kernel.org >>> Cc: linux-arm-msm@vger.kernel.org >>> --- >> Hi Rafael, et al. >> >> Gentle ping. >> Do you have comments on this series. I would really like to conclude these >> device link additions sooner, and get things moving on the long awaited >> arm-smmu clock/runtime support series. >> >> Thanks again for reviewing these patches. > Hi Rafael, > They are fine by me. Cool. > > I can queue them up for 4.19 if no one has objections (Greg in > particular). Thanks for this. Robin, If this approach is fine with you too, then I can go ahead and respin the smmu patch series - updating the device link flag. Best regards Vivek > Thanks, > Rafael > > -- > To unsubscribe from this list: send the line "unsubscribe linux-arm-msm" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on archive.lwn.net X-Spam-Level: X-Spam-Status: No, score=-5.6 required=5.0 tests=DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI, T_DKIM_INVALID autolearn=ham autolearn_force=no version=3.4.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by archive.lwn.net (Postfix) with ESMTP id E76787DE6E for ; Wed, 4 Jul 2018 11:19:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932732AbeGDLTh (ORCPT ); Wed, 4 Jul 2018 07:19:37 -0400 Received: from smtp.codeaurora.org ([198.145.29.96]:38648 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932576AbeGDLTe (ORCPT ); Wed, 4 Jul 2018 07:19:34 -0400 Received: by smtp.codeaurora.org (Postfix, from userid 1000) id C2D9460B23; Wed, 4 Jul 2018 11:19:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1530703173; bh=OK8r5tpUNeoaq1l2aV/uY3n26/SIZs0ajZcmYBe+uio=; h=Subject:To:Cc:References:From:Date:In-Reply-To:From; b=HwkwOurlO6C/WtrfWJOatMdI2c3aFOIpZEy7QqLqvLbzNWHRKdbhxKiFCIaf73xmQ XxYnmFKq8EydWaZwL5ylbTKFFtP79vsS6R8vzr8Aefh5TeAO1NBCqFErPWewyfAuZ9 jh5lArmU3H+6Up+RDjFPGM2U+O/an0sJp0lAGQfM= Received: from [10.79.40.41] (blr-bdr-fw-01_globalnat_allzones-outside.qualcomm.com [103.229.18.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: vivek.gautam@smtp.codeaurora.org) by smtp.codeaurora.org (Postfix) with ESMTPSA id 1893D6031A; Wed, 4 Jul 2018 11:19:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1530703171; bh=OK8r5tpUNeoaq1l2aV/uY3n26/SIZs0ajZcmYBe+uio=; h=Subject:To:Cc:References:From:Date:In-Reply-To:From; b=NF5nqKCb1SO0xjpxMqyEect8UgvCQLvUnAckjDzNqflDWwSUu5w7+AwKscyqL+VeS XPgIxE/K3UbA+Ra3L7SuJkIMmHsBM7YFaVJvHGsIPkujdUct81w6o4SDcsLZnqAaK6 bRjvyciA/Ex+SUVTVMpozBR0ijlS09ObQlPuaMxs= DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 1893D6031A Authentication-Results: pdx-caf-mail.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: pdx-caf-mail.web.codeaurora.org; spf=none smtp.mailfrom=vivek.gautam@codeaurora.org Subject: Re: [PATCH 2/2] device core: Add flag to autoremove device link on supplier unbind To: "Rafael J. Wysocki" , Greg Kroah-Hartman , Robin Murphy Cc: linux-kernel@vger.kernel.org, Jonathan Corbet , linux-doc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-pm@vger.kernel.org, linux-arm-msm@vger.kernel.org, Ulf Hansson , Marek Szyprowski References: <20180627125056.12851-1-vivek.gautam@codeaurora.org> <20180627125056.12851-2-vivek.gautam@codeaurora.org> <5b2d17e8-2224-512c-e01c-212828ecf74b@codeaurora.org> <2991909.NMIP74eIIJ@aspire.rjw.lan> From: Vivek Gautam Message-ID: <105f8027-782b-b16c-3267-cc07cde34d34@codeaurora.org> Date: Wed, 4 Jul 2018 16:49:26 +0530 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.8.0 MIME-Version: 1.0 In-Reply-To: <2991909.NMIP74eIIJ@aspire.rjw.lan> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Content-Language: en-US Sender: linux-doc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-doc@vger.kernel.org On 7/4/2018 4:14 PM, Rafael J. Wysocki wrote: > On Wednesday, July 4, 2018 9:16:20 AM CEST Vivek Gautam wrote: >> Adding Ulf and Marek. >> >> On 6/27/2018 6:20 PM, Vivek Gautam wrote: >>> Add a flag to autoremove the device links on supplier driver >>> unbind. This obviates the need to explicitly delete the link >>> in the remove path. >>> We remove these links only when the supplier's link to its >>> consumers has gone to DL_STATE_SUPPLIER_UNBIND state. >>> >>> Signed-off-by: Vivek Gautam >>> Suggested-by: Lukas Wunner >>> Cc: Jonathan Corbet >>> Cc: Greg Kroah-Hartman >>> Cc: Robin Murphy >>> Cc: linux-doc@vger.kernel.org >>> Cc: linux-arm-kernel@lists.infradead.org >>> Cc: linux-pm@vger.kernel.org >>> Cc: linux-arm-msm@vger.kernel.org >>> --- >> Hi Rafael, et al. >> >> Gentle ping. >> Do you have comments on this series. I would really like to conclude these >> device link additions sooner, and get things moving on the long awaited >> arm-smmu clock/runtime support series. >> >> Thanks again for reviewing these patches. > Hi Rafael, > They are fine by me. Cool. > > I can queue them up for 4.19 if no one has objections (Greg in > particular). Thanks for this. Robin, If this approach is fine with you too, then I can go ahead and respin the smmu patch series - updating the device link flag. Best regards Vivek > Thanks, > Rafael > > -- > To unsubscribe from this list: send the line "unsubscribe linux-arm-msm" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-doc" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html From mboxrd@z Thu Jan 1 00:00:00 1970 From: vivek.gautam@codeaurora.org (Vivek Gautam) Date: Wed, 4 Jul 2018 16:49:26 +0530 Subject: [PATCH 2/2] device core: Add flag to autoremove device link on supplier unbind In-Reply-To: <2991909.NMIP74eIIJ@aspire.rjw.lan> References: <20180627125056.12851-1-vivek.gautam@codeaurora.org> <20180627125056.12851-2-vivek.gautam@codeaurora.org> <5b2d17e8-2224-512c-e01c-212828ecf74b@codeaurora.org> <2991909.NMIP74eIIJ@aspire.rjw.lan> Message-ID: <105f8027-782b-b16c-3267-cc07cde34d34@codeaurora.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On 7/4/2018 4:14 PM, Rafael J. Wysocki wrote: > On Wednesday, July 4, 2018 9:16:20 AM CEST Vivek Gautam wrote: >> Adding Ulf and Marek. >> >> On 6/27/2018 6:20 PM, Vivek Gautam wrote: >>> Add a flag to autoremove the device links on supplier driver >>> unbind. This obviates the need to explicitly delete the link >>> in the remove path. >>> We remove these links only when the supplier's link to its >>> consumers has gone to DL_STATE_SUPPLIER_UNBIND state. >>> >>> Signed-off-by: Vivek Gautam >>> Suggested-by: Lukas Wunner >>> Cc: Jonathan Corbet >>> Cc: Greg Kroah-Hartman >>> Cc: Robin Murphy >>> Cc: linux-doc at vger.kernel.org >>> Cc: linux-arm-kernel at lists.infradead.org >>> Cc: linux-pm at vger.kernel.org >>> Cc: linux-arm-msm at vger.kernel.org >>> --- >> Hi Rafael, et al. >> >> Gentle ping. >> Do you have comments on this series. I would really like to conclude these >> device link additions sooner, and get things moving on the long awaited >> arm-smmu clock/runtime support series. >> >> Thanks again for reviewing these patches. > Hi Rafael, > They are fine by me. Cool. > > I can queue them up for 4.19 if no one has objections (Greg in > particular). Thanks for this. Robin, If this approach is fine with you too, then I can go ahead and respin the smmu patch series - updating the device link flag. Best regards Vivek > Thanks, > Rafael > > -- > To unsubscribe from this list: send the line "unsubscribe linux-arm-msm" in > the body of a message to majordomo at vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html