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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id A4487C4332F for ; Sun, 12 Dec 2021 20:50:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231752AbhLLUup (ORCPT ); Sun, 12 Dec 2021 15:50:45 -0500 Received: from Galois.linutronix.de ([193.142.43.55]:59282 "EHLO galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231532AbhLLUuo (ORCPT ); Sun, 12 Dec 2021 15:50:44 -0500 From: Thomas Gleixner DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1639342242; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=w3giibguzthIGHYHZS8eAHBYfn6QZq1ks3+DemGTi2A=; b=oLGM0fJWooQOY1C0QcNqNUf1Nt9JIwFQ/JkKPqr2NcAAgY0Ia2UAOsHWXbkqrxD5dGI9Bj wSuaWdPSIWfyBnVpV8V7URTH5aJd0ivsI1tg+96Yj8PqzajDOg8PQg3F375Mn0xleyXtXs IAWGgYhPt55iHkmlj9WPhpFq1lNr2GNfn+Hq8Cbe5tT09PCd4JA5k5f1e1S7m5cNzsmRqN PNzgZQNxwIfT6oxKifUC5+vze6DMYkz8my+C/uMCG+Wm2184S5HAbG4gosXtqgqMiRxutU v0LibPW+tVdCOdFWlzKmvB7s9K+vQIFLmcbKyqDBjhDMPTMhuZ4ZeyMrNXAMXw== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1639342242; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=w3giibguzthIGHYHZS8eAHBYfn6QZq1ks3+DemGTi2A=; b=jlqj5iobosYd6KCJKJLfe1h8raKVADcf0qJ+sMUPFX8AiT7ouYDhQUAu7kEfKliB+AcapX suBlA8e5xDCALdDw== To: "Tian, Kevin" , Jason Gunthorpe Cc: "Jiang, Dave" , Logan Gunthorpe , LKML , Bjorn Helgaas , Marc Zygnier , Alex Williamson , "Dey, Megha" , "Raj, Ashok" , "linux-pci@vger.kernel.org" , Greg Kroah-Hartman , Jon Mason , Allen Hubbe , "linux-ntb@googlegroups.com" , "linux-s390@vger.kernel.org" , Heiko Carstens , Christian Borntraeger , "x86@kernel.org" , "Rodel, Jorg" , "iommu@lists.linux-foundation.org" Subject: RE: [patch 21/32] NTB/msi: Convert to msi_on_each_desc() In-Reply-To: References: <878rx480fk.ffs@tglx> <87sfv2yy19.ffs@tglx> <20211209162129.GS6385@nvidia.com> <878rwtzfh1.ffs@tglx> <20211209205835.GZ6385@nvidia.com> <8735n1zaz3.ffs@tglx> <87sfv1xq3b.ffs@tglx> <20211210123938.GF6385@nvidia.com> <87lf0qvfze.ffs@tglx> Date: Sun, 12 Dec 2021 21:50:41 +0100 Message-ID: <87ilvtv97i.ffs@tglx> MIME-Version: 1.0 Content-Type: text/plain Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Kevin, On Sun, Dec 12 2021 at 02:14, Kevin Tian wrote: >> From: Thomas Gleixner > I just continue the thought practice along that direction to see what > the host flow will be like (step by step). Looking at the current > implementation is just one necessary step in my thought practice to > help refine the picture. When I found something which may be > worth being aligned then I shared to avoid follow a wrong direction > too far. > > If both of your think it simply adds noise to this discussion, I can > surely hold back and focus on 'concept' only. All good. We _want_ your participartion for sure. Comparing and contrasting it to the existing flow is fine. Thanks, tglx