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=-6.5 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no 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 C1F0FC4338F for ; Sat, 7 Aug 2021 14:16:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9BA0B61078 for ; Sat, 7 Aug 2021 14:16:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232378AbhHGORL (ORCPT ); Sat, 7 Aug 2021 10:17:11 -0400 Received: from mail.kernel.org ([198.145.29.99]:43312 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232313AbhHGORK (ORCPT ); Sat, 7 Aug 2021 10:17:10 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id DC986601FC; Sat, 7 Aug 2021 14:16:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1628345813; bh=UO/S0BNDJ46tAsgC34ngmjgwmXiwnfwCmQCVBrXe3oo=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=xzJnwLHE9x1+b3Ar6bdpEmozs3+7mGoMxVHZTY3vjgw4NcAPWS+D/rGfXOPxSxR2l Z9Ua6S+/DGye2eeOSETk166IPkK+Yp15BRxdE9UMK+TrT8Hn5d15giFrNRXRnREzBO IUs85+P7SmqXoFSXB3OcY0v5JbQMT9YoUtRNiP/8= Date: Sat, 7 Aug 2021 16:16:50 +0200 From: Greg KH To: Srinivas Kandagatla Cc: linux-kernel@vger.kernel.org Subject: Re: [PATCH 0/4] slimbus: patches (set 1) for 5.15 Message-ID: References: <20210806091639.532-1-srinivas.kandagatla@linaro.org> <71200533-db05-157f-480a-d64812e1d9c2@linaro.org> <97b911ff-3fd6-45eb-81ec-01971e4c2741@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <97b911ff-3fd6-45eb-81ec-01971e4c2741@linaro.org> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, Aug 07, 2021 at 02:26:11PM +0100, Srinivas Kandagatla wrote: > > > On 07/08/2021 14:08, Greg KH wrote: > > On Sat, Aug 07, 2021 at 02:04:39PM +0100, Srinivas Kandagatla wrote: > > > > > > > > > On 07/08/2021 14:01, Greg KH wrote: > > > > On Sat, Aug 07, 2021 at 11:48:48AM +0100, Srinivas Kandagatla wrote: > > > > > > > > > > > > > > > On 06/08/2021 14:20, Greg KH wrote: > > > > > > On Fri, Aug 06, 2021 at 10:16:35AM +0100, Srinivas Kandagatla wrote: > > > > > > > Hi Greg, > > > > > > > > > > > > > > Recently runtime pm testing on slimbus reveled that its > > > > > > > totally broken on SlimBus ngd drivers. > > > > > > > > > > > > > > Below are the fixes to get it back working. > > > > > > > > > > > > > > - One of the reason begin incorrect device pointer used for > > > > > > > runtime pm and in some places > > > > > > > > > > > > > > - Second one was to do with unable to validate transaction id > > > > > > > which resulted in negative runtime pm count. > > > > > > > > > > > > > > - Other fix was to do with resetting dma addresses once ngd > > > > > > > controller is power-cycled. > > > > > > > > > > > > > > With all these fixed runtime pm is now fully functional on NGD > > > > > > > controllers. > > > > > > > > > > > > > > Currently I marked them all with Cc: > > > > > > > as these all patches are required to fix runtime pm on SlimBus > > > > > > > NGD controller. > > > > > > > > > > > > > > Can you please queue them up for 5.15. > > > > > > > > > > > > Why do you want these for 5.15-rc1 when you need them to fix problems in > > > > > > 5.14? Shouldn't they go into 5.14-final? > > > > > > > > > > Yes, these should go to other stable trees aswell. > > > > > I assumed that Fixes tag will automatically backport those patches. > > > > > > > > Yes, but that can not happen until they hit Linus's tree, which would > > > > not be until 5.15-rc1. Do you want to delay until that long from now? > > > > > > > > How about splitting this into 2 patch series, one that you want to see > > > > get into 5.14-final, and one for 5.15-rc1. > > > > > > All the patches in these series are fixes so the can go to 5.14-final. > > > > Then why did you say originally that you wanted them in 5.15? > > TBH, I tend to send out SlimBus and nvmem patches only once around rc5-rc6 > time which also includes some minor fixes, and you normally apply them for > next rc1 release. > > In this particular case I should have explicitly said to pick them up for > 5.14 next rc. > > Do you want me to resend them with proper cover letter? or are you okay to > take them as they are? Yes, please resend the series, for some reason I didn't think the first one needed to go to 5.14-final, but I might have been thinking of a different patch series... thanks, greg k-h