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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id A9FB6C46CA1 for ; Tue, 17 Oct 2023 16:22:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=so3D02p+yUv6edSfPhWPOv3gV62+8kEqXfUBDgdsGag=; b=MxNJX5TQiHQDFU vdGs3aCUyfcpsDr7ric1gUxyFXgEujBLQ8eY1Aan1HReDZTfHMwYSbi72l03ODZ7adWcKCGQ17tbI X6VSdoNickTlCiBnhtEJKa6RRjfMM6alk+wAFWSdiR+pwr3zChCes31sjbBzv2nQSKLGKs7v9DIno xbm4M8NJYxLEIkzX8ncKPB7Kbw6uP5du20MYHOJeBGhqdh0zws7BPlB2D/66xylXy43pB68TTWRMd VY15hw9qiHWcwat8rnyJ0KeqvfAJReqw6++g1fVtWztgJXs+ctPmDT2ULAzAFG3CSEEoRUfHYDJYp Dvt7eAC7loW00MKHuxGQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qsmpn-00Cp92-08; Tue, 17 Oct 2023 16:22:19 +0000 Received: from ams.source.kernel.org ([145.40.68.75]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qsmpk-00Cp88-0R for linux-riscv@lists.infradead.org; Tue, 17 Oct 2023 16:22:17 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by ams.source.kernel.org (Postfix) with ESMTP id 10287B81EB1; Tue, 17 Oct 2023 16:22:14 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6D911C433C8; Tue, 17 Oct 2023 16:22:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1697559733; bh=BGLcQJ1AIS+kHLin3KQTBMCUf5EKbNVI9D++C1CMJyM=; h=Date:From:List-Id:To:Cc:Subject:References:In-Reply-To:From; b=Nnmqwu0eZrEhF5zWXqPVOFVakwQjkftnq6TzOp+QYI2fjmBZvkwzbNoSGjQr/YFeQ aD5lG9oCgefLhW7Jlf/GqcLkXj0EqJ/3jogA/i5hVUtYjuzH0Hyb8QwwbouqjY7z/x RhQ1WEX3lB5UHScD2YotQoWWHqBvUCwQQXFcD/lhQVrKjVfeFV7cnxLUxg62BPHUGh zdA6ZYR3ezwFCbp/U0MxxTPIyKeiFE7wmdRwYteL+zCqAjJPtj8YW9nF33x74UeGfF WU3jUD1rG1PO0jUQuiSOFtvGFLrWbWh/Vx3QOnDJdAwFQvt0uF5gfO3Mf3sC+3/ceT AeD3jwh6gXlfA== Date: Wed, 18 Oct 2023 00:09:59 +0800 From: Jisheng Zhang To: Drew Fustini , soc@kernel.org, Arnd Bergmann Cc: Conor Dooley , Conor Dooley , Guo Ren , Fu Wei , Rob Herring , Krzysztof Kozlowski , Paul Walmsley , Palmer Dabbelt , Albert Ou , linux-riscv@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2] riscv: dts: thead: set dma-noncoherent to soc bus Message-ID: References: <20230912072232.2455-1-jszhang@kernel.org> <20230912-trailing-pampered-52738ec6f009@spud> <20230913-faster-spotted-9df41a0d7787@spud> <20230920-pesky-stalemate-88f5036b8084@wendy> <20230921-4a1fe80384e083c67f38dc27@fedora> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231017_092216_501706_C6235986 X-CRM114-Status: GOOD ( 32.65 ) X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org On Mon, Oct 16, 2023 at 10:10:33AM -0700, Drew Fustini wrote: > On Thu, Sep 21, 2023 at 11:08:28AM +0100, Conor Dooley wrote: > > On Thu, Sep 21, 2023 at 05:24:57PM +0800, Jisheng Zhang wrote: > > > On Wed, Sep 20, 2023 at 09:36:19AM +0100, Conor Dooley wrote: > > > > Hey Jisheng, > > > > > > > > On Wed, Sep 13, 2023 at 04:44:18PM +0100, Conor Dooley wrote: > > > > > On Wed, Sep 13, 2023 at 11:15:57PM +0800, Jisheng Zhang wrote: > > > > > > On Tue, Sep 12, 2023 at 05:27:31PM +0100, Conor Dooley wrote: > > > > > > > On Tue, Sep 12, 2023 at 03:22:32PM +0800, Jisheng Zhang wrote: > > > > > > > > riscv select ARCH_DMA_DEFAULT_COHERENT by default, and th1520 isn't > > > > > > > > dma coherent, so set dma-noncoherent to reflect this fact. > > > > > > > > > > > > > > > > Signed-off-by: Jisheng Zhang > > > > > > > > Tested-by: Drew Fustini > > > > > > > > --- > > > > > > > > > > > > > > > > Since v1: > > > > > > > > - rebase on v6.6-rc1 > > > > > > > > - collect Tested-by tag > > > > > > > > > > > > > > Does this mean you're expecting me to take this? > > > > > > > > > > > > Hi Conor, > > > > > > > > > > > > I think I will take this and send PR to soc people. The reason > > > > > > I send v2 is the rebasing on new rc1 and v1 wasn't in linux-riscv > > > > > > mailist due to typo; > > > > > > > > > > Great, thanks. Please ask SFR to add your tree to linux-next. > > > > > > Hi Conor, > > > > > > I'm not sure how to do this. When MAINTAINERS patch is merged, send > > > an email to Stephen Rothwell, are these steps correct? > > > > Sorta, yeah. You don't need to have the MAINTAINERS patch merged first > > though, just send him a link to your tree and the branch name(s) & he > > will include it in linux-next. > > > > > > I lost my main x86 box over the weekend (looks like probably a dead > > > > motherboard), so I may have missed a response to this. > > > > > > > > Did you see this email? Additionally, can you add that git tree to the > > > > maintainers entry for the thead devicetrees? > > > > > > I just created a tree in > > > git://git.kernel.org/pub/scm/linux/kernel/git/jszhang/linux.git > > > > > > But it needs time for cgit to take place. I will send a patch > > > once it appears. > > > > Looks to be there for me now. Thanks for doing this! > > Hi Jisheng, I'm writing the cover letter for v2 of my th1520 mmc series > and I am wondering if this dma-noncoherent patch is in any tree yet? Hi Drew, I forget this patch. Thanks for reminding. Hi Arnd This is the only one dt fix for thead SoC, can you please pick it up for the upcoming -rcN? I knew soc people can directly ask for pick up for only one fix in the past. Let me know if I need to generate a formal PR. Thanks in advace _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv